linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64: . 8253pit.h a.out.h agp.h alternative.h apic...
cieciwa
cvs at pld-linux.org
Mon Sep 4 19:42:12 CEST 2006
Author: cieciwa
Date: Mon Sep 4 19:41:56 2006
New Revision: 7705
Added:
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/8253pit.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/a.out.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/agp.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/alternative.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/apic.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/apicdef.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/atomic.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/auxvec.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/bitops.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/boot.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/bootsetup.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/bug.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/bugs.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/byteorder.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/cache.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/cacheflush.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/calgary.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/calling.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/checksum.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/compat.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/cpu.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/cpufeature.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/cputime.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/current.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/debugreg.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/delay.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/desc.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/div64.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/dma-mapping.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/dma.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/dmi.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/dwarf2.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/e820.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/edac.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/elf.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/emergency-restart.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/errno.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/fcntl.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/fixmap.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/floppy.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/fpu32.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/genapic.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/hardirq.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/hpet.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/hw_irq.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/i387.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ia32.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ia32_unistd.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ide.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/idle.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/intel_arch_perfmon.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/io.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/io_apic.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ioctl.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ioctls.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ipcbuf.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ipi.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/irq.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/irqflags.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/k8.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/kdebug.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/kexec.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/kmap_types.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/kprobes.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ldt.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/linkage.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/local.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mach_apic.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mc146818rtc.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mce.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mman.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mmsegment.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mmu.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mmu_context.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mmx.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mmzone.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/module.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mpspec.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/msgbuf.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/msi.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/msr.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mtrr.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mutex.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/namei.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/nmi.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/node.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/numa.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/page.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/param.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/parport.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/pci-direct.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/pci.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/pda.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/percpu.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/pgalloc.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/pgtable.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/poll.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/posix_types.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/prctl.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/processor.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/proto.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ptrace.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/resource.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/rtc.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/rwlock.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/scatterlist.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/seccomp.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/sections.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/segment.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/semaphore.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/sembuf.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/serial.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/setup.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/shmbuf.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/shmparam.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/sigcontext.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/sigcontext32.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/siginfo.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/signal.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/smp.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/socket.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/sockios.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/sparsemem.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/spinlock.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/spinlock_types.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/stat.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/statfs.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/suspend.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/swiotlb.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/system.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/tce.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/termbits.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/termios.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/thread_info.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/timex.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/tlb.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/tlbflush.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/topology.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/types.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/uaccess.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ucontext.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/unaligned.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/unistd.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/unwind.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/user.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/user32.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/vga.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/vsyscall.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/vsyscall32.h
linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/xor.h
Log:
- asm-x86_64 from 2.6.18-rc6
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/8253pit.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/8253pit.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,10 @@
+/*
+ * 8253/8254 Programmable Interval Timer
+ */
+
+#ifndef _8253PIT_H
+#define _8253PIT_H
+
+#define PIT_TICK_RATE 1193182UL
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/a.out.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/a.out.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,22 @@
+#ifndef __X8664_A_OUT_H__
+#define __X8664_A_OUT_H__
+
+/* 32bit a.out */
+
+struct exec
+{
+ unsigned int a_info; /* Use macros N_MAGIC, etc for access */
+ unsigned a_text; /* length of text, in bytes */
+ unsigned a_data; /* length of data, in bytes */
+ unsigned a_bss; /* length of uninitialized data area for file, in bytes */
+ unsigned a_syms; /* length of symbol table data in file, in bytes */
+ unsigned a_entry; /* start address */
+ unsigned a_trsize; /* length of relocation info for text, in bytes */
+ unsigned a_drsize; /* length of relocation info for data, in bytes */
+};
+
+#define N_TRSIZE(a) ((a).a_trsize)
+#define N_DRSIZE(a) ((a).a_drsize)
+#define N_SYMSIZE(a) ((a).a_syms)
+
+#endif /* __A_OUT_GNU_H__ */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/agp.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/agp.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,32 @@
+#ifndef AGP_H
+#define AGP_H 1
+
+#include <asm/cacheflush.h>
+
+/*
+ * Functions to keep the agpgart mappings coherent.
+ * The GART gives the CPU a physical alias of memory. The alias is
+ * mapped uncacheable. Make sure there are no conflicting mappings
+ * with different cachability attributes for the same page.
+ */
+
+int map_page_into_agp(struct page *page);
+int unmap_page_from_agp(struct page *page);
+#define flush_agp_mappings() global_flush_tlb()
+
+/* Could use CLFLUSH here if the cpu supports it. But then it would
+ need to be called for each cacheline of the whole page so it may not be
+ worth it. Would need a page for it. */
+#define flush_agp_cache() asm volatile("wbinvd":::"memory")
+
+/* Convert a physical address to an address suitable for the GART. */
+#define phys_to_gart(x) (x)
+#define gart_to_phys(x) (x)
+
+/* GATT allocation. Returns/accepts GATT kernel virtual address. */
+#define alloc_gatt_pages(order) \
+ ((char *)__get_free_pages(GFP_KERNEL, (order)))
+#define free_gatt_pages(table, order) \
+ free_pages((unsigned long)(table), (order))
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/alternative.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/alternative.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,102 @@
+#ifndef _X86_64_ALTERNATIVE_H
+#define _X86_64_ALTERNATIVE_H
+
+/*
+ * Alternative instructions for different CPU types or capabilities.
+ *
+ * This allows to use optimized instructions even on generic binary
+ * kernels.
+ *
+ * length of oldinstr must be longer or equal the length of newinstr
+ * It can be padded with nops as needed.
+ *
+ * For non barrier like inlines please define new variants
+ * without volatile and memory clobber.
+ */
+#define alternative(oldinstr, newinstr, feature) \
+ asm volatile ("661:\n\t" oldinstr "\n662:\n" \
+ ".section .altinstructions,\"a\"\n" \
+ " .align 8\n" \
+ " .quad 661b\n" /* label */ \
+ " .quad 663f\n" /* new instruction */ \
+ " .byte %c0\n" /* feature bit */ \
+ " .byte 662b-661b\n" /* sourcelen */ \
+ " .byte 664f-663f\n" /* replacementlen */ \
+ ".previous\n" \
+ ".section .altinstr_replacement,\"ax\"\n" \
+ "663:\n\t" newinstr "\n664:\n" /* replacement */ \
+ ".previous" :: "i" (feature) : "memory")
+
+/*
+ * Alternative inline assembly with input.
+ *
+ * Pecularities:
+ * No memory clobber here.
+ * Argument numbers start with 1.
+ * Best is to use constraints that are fixed size (like (%1) ... "r")
+ * If you use variable sized constraints like "m" or "g" in the
+ * replacement make sure to pad to the worst case length.
+ */
+#define alternative_input(oldinstr, newinstr, feature, input...) \
+ asm volatile ("661:\n\t" oldinstr "\n662:\n" \
+ ".section .altinstructions,\"a\"\n" \
+ " .align 8\n" \
+ " .quad 661b\n" /* label */ \
+ " .quad 663f\n" /* new instruction */ \
+ " .byte %c0\n" /* feature bit */ \
+ " .byte 662b-661b\n" /* sourcelen */ \
+ " .byte 664f-663f\n" /* replacementlen */ \
+ ".previous\n" \
+ ".section .altinstr_replacement,\"ax\"\n" \
+ "663:\n\t" newinstr "\n664:\n" /* replacement */ \
+ ".previous" :: "i" (feature), ##input)
+
+/* Like alternative_input, but with a single output argument */
+#define alternative_io(oldinstr, newinstr, feature, output, input...) \
+ asm volatile ("661:\n\t" oldinstr "\n662:\n" \
+ ".section .altinstructions,\"a\"\n" \
+ " .align 8\n" \
+ " .quad 661b\n" /* label */ \
+ " .quad 663f\n" /* new instruction */ \
+ " .byte %c[feat]\n" /* feature bit */ \
+ " .byte 662b-661b\n" /* sourcelen */ \
+ " .byte 664f-663f\n" /* replacementlen */ \
+ ".previous\n" \
+ ".section .altinstr_replacement,\"ax\"\n" \
+ "663:\n\t" newinstr "\n664:\n" /* replacement */ \
+ ".previous" : output : [feat] "i" (feature), ##input)
+
+/*
+ * Alternative inline assembly for SMP.
+ *
+ * The LOCK_PREFIX macro defined here replaces the LOCK and
+ * LOCK_PREFIX macros used everywhere in the source tree.
+ *
+ * SMP alternatives use the same data structures as the other
+ * alternatives and the X86_FEATURE_UP flag to indicate the case of a
+ * UP system running a SMP kernel. The existing apply_alternatives()
+ * works fine for patching a SMP kernel for UP.
+ *
+ * The SMP alternative tables can be kept after boot and contain both
+ * UP and SMP versions of the instructions to allow switching back to
+ * SMP at runtime, when hotplugging in a new CPU, which is especially
+ * useful in virtualized environments.
+ *
+ * The very common lock prefix is handled as special case in a
+ * separate table which is a pure address list without replacement ptr
+ * and size information. That keeps the table sizes small.
+ */
+
+#ifdef CONFIG_SMP
+#define LOCK_PREFIX \
+ ".section .smp_locks,\"a\"\n" \
+ " .align 8\n" \
+ " .quad 661f\n" /* address */ \
+ ".previous\n" \
+ "661:\n\tlock; "
+
+#else /* ! CONFIG_SMP */
+#define LOCK_PREFIX ""
+#endif
+
+#endif /* _X86_64_ALTERNATIVE_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/apic.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/apic.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,111 @@
+#ifndef __ASM_APIC_H
+#define __ASM_APIC_H
+
+#include <linux/pm.h>
+#include <asm/fixmap.h>
+#include <asm/apicdef.h>
+#include <asm/system.h>
+
+#define Dprintk(x...)
+
+/*
+ * Debugging macros
+ */
+#define APIC_QUIET 0
+#define APIC_VERBOSE 1
+#define APIC_DEBUG 2
+
+extern int apic_verbosity;
+extern int apic_runs_main_timer;
+
+/*
+ * Define the default level of output to be very little
+ * This can be turned up by using apic=verbose for more
+ * information and apic=debug for _lots_ of information.
+ * apic_verbosity is defined in apic.c
+ */
+#define apic_printk(v, s, a...) do { \
+ if ((v) <= apic_verbosity) \
+ printk(s, ##a); \
+ } while (0)
+
+#ifdef CONFIG_X86_LOCAL_APIC
+
+struct pt_regs;
+
+/*
+ * Basic functions accessing APICs.
+ */
+
+static __inline void apic_write(unsigned long reg, unsigned int v)
+{
+ *((volatile unsigned int *)(APIC_BASE+reg)) = v;
+}
+
+static __inline unsigned int apic_read(unsigned long reg)
+{
+ return *((volatile unsigned int *)(APIC_BASE+reg));
+}
+
+static __inline__ void apic_wait_icr_idle(void)
+{
+ while (apic_read( APIC_ICR ) & APIC_ICR_BUSY)
+ cpu_relax();
+}
+
+static inline void ack_APIC_irq(void)
+{
+ /*
+ * ack_APIC_irq() actually gets compiled as a single instruction:
+ * - a single rmw on Pentium/82489DX
+ * - a single write on P6+ cores (CONFIG_X86_GOOD_APIC)
+ * ... yummie.
+ */
+
+ /* Docs say use 0 for future compatibility */
+ apic_write(APIC_EOI, 0);
+}
+
+extern int get_maxlvt (void);
+extern void clear_local_APIC (void);
+extern void connect_bsp_APIC (void);
+extern void disconnect_bsp_APIC (int virt_wire_setup);
+extern void disable_local_APIC (void);
+extern int verify_local_APIC (void);
+extern void cache_APIC_registers (void);
+extern void sync_Arb_IDs (void);
+extern void init_bsp_APIC (void);
+extern void setup_local_APIC (void);
+extern void init_apic_mappings (void);
+extern void smp_local_timer_interrupt (struct pt_regs * regs);
+extern void setup_boot_APIC_clock (void);
+extern void setup_secondary_APIC_clock (void);
+extern int APIC_init_uniprocessor (void);
+extern void disable_APIC_timer(void);
+extern void enable_APIC_timer(void);
+extern void clustered_apic_check(void);
+
+extern void setup_APIC_extened_lvt(unsigned char lvt_off, unsigned char vector,
+ unsigned char msg_type, unsigned char mask);
+
+#define K8_APIC_EXT_LVT_BASE 0x500
+#define K8_APIC_EXT_INT_MSG_FIX 0x0
+#define K8_APIC_EXT_INT_MSG_SMI 0x2
+#define K8_APIC_EXT_INT_MSG_NMI 0x4
+#define K8_APIC_EXT_INT_MSG_EXT 0x7
+#define K8_APIC_EXT_LVT_ENTRY_THRESHOLD 0
+
+extern int disable_timer_pin_1;
+
+
+void smp_send_timer_broadcast_ipi(void);
+void switch_APIC_timer_to_ipi(void *cpumask);
+void switch_ipi_to_APIC_timer(void *cpumask);
+
+#define ARCH_APICTIMER_STOPS_ON_C3 1
+
+#endif /* CONFIG_X86_LOCAL_APIC */
+
+extern unsigned boot_cpu_id;
+
+#endif /* __ASM_APIC_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/apicdef.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/apicdef.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,392 @@
+#ifndef __ASM_APICDEF_H
+#define __ASM_APICDEF_H
+
+/*
+ * Constants for various Intel APICs. (local APIC, IOAPIC, etc.)
+ *
+ * Alan Cox <Alan.Cox at linux.org>, 1995.
+ * Ingo Molnar <mingo at redhat.com>, 1999, 2000
+ */
+
+#define APIC_DEFAULT_PHYS_BASE 0xfee00000
+
+#define APIC_ID 0x20
+#define APIC_ID_MASK (0xFFu<<24)
+#define GET_APIC_ID(x) (((x)>>24)&0xFFu)
+#define SET_APIC_ID(x) (((x)<<24))
+#define APIC_LVR 0x30
+#define APIC_LVR_MASK 0xFF00FF
+#define GET_APIC_VERSION(x) ((x)&0xFFu)
+#define GET_APIC_MAXLVT(x) (((x)>>16)&0xFFu)
+#define APIC_INTEGRATED(x) ((x)&0xF0u)
+#define APIC_TASKPRI 0x80
+#define APIC_TPRI_MASK 0xFFu
+#define APIC_ARBPRI 0x90
+#define APIC_ARBPRI_MASK 0xFFu
+#define APIC_PROCPRI 0xA0
+#define APIC_EOI 0xB0
+#define APIC_EIO_ACK 0x0 /* Write this to the EOI register */
+#define APIC_RRR 0xC0
+#define APIC_LDR 0xD0
+#define APIC_LDR_MASK (0xFFu<<24)
+#define GET_APIC_LOGICAL_ID(x) (((x)>>24)&0xFFu)
+#define SET_APIC_LOGICAL_ID(x) (((x)<<24))
+#define APIC_ALL_CPUS 0xFFu
+#define APIC_DFR 0xE0
+#define APIC_DFR_CLUSTER 0x0FFFFFFFul
+#define APIC_DFR_FLAT 0xFFFFFFFFul
+#define APIC_SPIV 0xF0
+#define APIC_SPIV_FOCUS_DISABLED (1<<9)
+#define APIC_SPIV_APIC_ENABLED (1<<8)
+#define APIC_ISR 0x100
+#define APIC_ISR_NR 0x8 /* Number of 32 bit ISR registers. */
+#define APIC_TMR 0x180
+#define APIC_IRR 0x200
+#define APIC_ESR 0x280
+#define APIC_ESR_SEND_CS 0x00001
+#define APIC_ESR_RECV_CS 0x00002
+#define APIC_ESR_SEND_ACC 0x00004
+#define APIC_ESR_RECV_ACC 0x00008
+#define APIC_ESR_SENDILL 0x00020
+#define APIC_ESR_RECVILL 0x00040
+#define APIC_ESR_ILLREGA 0x00080
+#define APIC_ICR 0x300
+#define APIC_DEST_SELF 0x40000
+#define APIC_DEST_ALLINC 0x80000
+#define APIC_DEST_ALLBUT 0xC0000
+#define APIC_ICR_RR_MASK 0x30000
+#define APIC_ICR_RR_INVALID 0x00000
+#define APIC_ICR_RR_INPROG 0x10000
+#define APIC_ICR_RR_VALID 0x20000
+#define APIC_INT_LEVELTRIG 0x08000
+#define APIC_INT_ASSERT 0x04000
+#define APIC_ICR_BUSY 0x01000
+#define APIC_DEST_LOGICAL 0x00800
+#define APIC_DEST_PHYSICAL 0x00000
+#define APIC_DM_FIXED 0x00000
+#define APIC_DM_LOWEST 0x00100
+#define APIC_DM_SMI 0x00200
+#define APIC_DM_REMRD 0x00300
+#define APIC_DM_NMI 0x00400
+#define APIC_DM_INIT 0x00500
+#define APIC_DM_STARTUP 0x00600
+#define APIC_DM_EXTINT 0x00700
+#define APIC_VECTOR_MASK 0x000FF
+#define APIC_ICR2 0x310
+#define GET_APIC_DEST_FIELD(x) (((x)>>24)&0xFF)
+#define SET_APIC_DEST_FIELD(x) ((x)<<24)
+#define APIC_LVTT 0x320
+#define APIC_LVTTHMR 0x330
+#define APIC_LVTPC 0x340
+#define APIC_LVT0 0x350
+#define APIC_LVT_TIMER_BASE_MASK (0x3<<18)
+#define GET_APIC_TIMER_BASE(x) (((x)>>18)&0x3)
+#define SET_APIC_TIMER_BASE(x) (((x)<<18))
+#define APIC_TIMER_BASE_CLKIN 0x0
+#define APIC_TIMER_BASE_TMBASE 0x1
+#define APIC_TIMER_BASE_DIV 0x2
+#define APIC_LVT_TIMER_PERIODIC (1<<17)
+#define APIC_LVT_MASKED (1<<16)
+#define APIC_LVT_LEVEL_TRIGGER (1<<15)
+#define APIC_LVT_REMOTE_IRR (1<<14)
+#define APIC_INPUT_POLARITY (1<<13)
+#define APIC_SEND_PENDING (1<<12)
+#define APIC_MODE_MASK 0x700
+#define GET_APIC_DELIVERY_MODE(x) (((x)>>8)&0x7)
+#define SET_APIC_DELIVERY_MODE(x,y) (((x)&~0x700)|((y)<<8))
+#define APIC_MODE_FIXED 0x0
+#define APIC_MODE_NMI 0x4
+#define APIC_MODE_EXTINT 0x7
+#define APIC_LVT1 0x360
+#define APIC_LVTERR 0x370
+#define APIC_TMICT 0x380
+#define APIC_TMCCT 0x390
+#define APIC_TDCR 0x3E0
+#define APIC_TDR_DIV_TMBASE (1<<2)
+#define APIC_TDR_DIV_1 0xB
+#define APIC_TDR_DIV_2 0x0
+#define APIC_TDR_DIV_4 0x1
+#define APIC_TDR_DIV_8 0x2
+#define APIC_TDR_DIV_16 0x3
+#define APIC_TDR_DIV_32 0x8
+#define APIC_TDR_DIV_64 0x9
+#define APIC_TDR_DIV_128 0xA
+
+#define APIC_BASE (fix_to_virt(FIX_APIC_BASE))
+
+#define MAX_IO_APICS 128
+#define MAX_LOCAL_APIC 256
+
+/*
+ * All x86-64 systems are xAPIC compatible.
+ * In the following, "apicid" is a physical APIC ID.
+ */
+#define XAPIC_DEST_CPUS_SHIFT 4
+#define XAPIC_DEST_CPUS_MASK ((1u << XAPIC_DEST_CPUS_SHIFT) - 1)
+#define XAPIC_DEST_CLUSTER_MASK (XAPIC_DEST_CPUS_MASK << XAPIC_DEST_CPUS_SHIFT)
+#define APIC_CLUSTER(apicid) ((apicid) & XAPIC_DEST_CLUSTER_MASK)
+#define APIC_CLUSTERID(apicid) (APIC_CLUSTER(apicid) >> XAPIC_DEST_CPUS_SHIFT)
+#define APIC_CPUID(apicid) ((apicid) & XAPIC_DEST_CPUS_MASK)
+#define NUM_APIC_CLUSTERS ((BAD_APICID + 1) >> XAPIC_DEST_CPUS_SHIFT)
+
+/*
+ * the local APIC register structure, memory mapped. Not terribly well
+ * tested, but we might eventually use this one in the future - the
+ * problem why we cannot use it right now is the P5 APIC, it has an
+ * errata which cannot take 8-bit reads and writes, only 32-bit ones ...
+ */
+#define u32 unsigned int
+
+struct local_apic {
+
+/*000*/ struct { u32 __reserved[4]; } __reserved_01;
+
+/*010*/ struct { u32 __reserved[4]; } __reserved_02;
+
+/*020*/ struct { /* APIC ID Register */
+ u32 __reserved_1 : 24,
+ phys_apic_id : 4,
+ __reserved_2 : 4;
+ u32 __reserved[3];
+ } id;
+
+/*030*/ const
+ struct { /* APIC Version Register */
+ u32 version : 8,
+ __reserved_1 : 8,
+ max_lvt : 8,
+ __reserved_2 : 8;
+ u32 __reserved[3];
+ } version;
+
+/*040*/ struct { u32 __reserved[4]; } __reserved_03;
+
+/*050*/ struct { u32 __reserved[4]; } __reserved_04;
+
+/*060*/ struct { u32 __reserved[4]; } __reserved_05;
+
+/*070*/ struct { u32 __reserved[4]; } __reserved_06;
+
+/*080*/ struct { /* Task Priority Register */
+ u32 priority : 8,
+ __reserved_1 : 24;
+ u32 __reserved_2[3];
+ } tpr;
+
+/*090*/ const
+ struct { /* Arbitration Priority Register */
+ u32 priority : 8,
+ __reserved_1 : 24;
+ u32 __reserved_2[3];
+ } apr;
+
+/*0A0*/ const
+ struct { /* Processor Priority Register */
+ u32 priority : 8,
+ __reserved_1 : 24;
+ u32 __reserved_2[3];
+ } ppr;
+
+/*0B0*/ struct { /* End Of Interrupt Register */
+ u32 eoi;
+ u32 __reserved[3];
+ } eoi;
+
+/*0C0*/ struct { u32 __reserved[4]; } __reserved_07;
+
+/*0D0*/ struct { /* Logical Destination Register */
+ u32 __reserved_1 : 24,
+ logical_dest : 8;
+ u32 __reserved_2[3];
+ } ldr;
+
+/*0E0*/ struct { /* Destination Format Register */
+ u32 __reserved_1 : 28,
+ model : 4;
+ u32 __reserved_2[3];
+ } dfr;
+
+/*0F0*/ struct { /* Spurious Interrupt Vector Register */
+ u32 spurious_vector : 8,
+ apic_enabled : 1,
+ focus_cpu : 1,
+ __reserved_2 : 22;
+ u32 __reserved_3[3];
+ } svr;
+
+/*100*/ struct { /* In Service Register */
+/*170*/ u32 bitfield;
+ u32 __reserved[3];
+ } isr [8];
+
+/*180*/ struct { /* Trigger Mode Register */
+/*1F0*/ u32 bitfield;
+ u32 __reserved[3];
+ } tmr [8];
+
+/*200*/ struct { /* Interrupt Request Register */
+/*270*/ u32 bitfield;
+ u32 __reserved[3];
+ } irr [8];
+
+/*280*/ union { /* Error Status Register */
+ struct {
+ u32 send_cs_error : 1,
+ receive_cs_error : 1,
+ send_accept_error : 1,
+ receive_accept_error : 1,
+ __reserved_1 : 1,
+ send_illegal_vector : 1,
+ receive_illegal_vector : 1,
+ illegal_register_address : 1,
+ __reserved_2 : 24;
+ u32 __reserved_3[3];
+ } error_bits;
+ struct {
+ u32 errors;
+ u32 __reserved_3[3];
+ } all_errors;
+ } esr;
+
+/*290*/ struct { u32 __reserved[4]; } __reserved_08;
+
+/*2A0*/ struct { u32 __reserved[4]; } __reserved_09;
+
+/*2B0*/ struct { u32 __reserved[4]; } __reserved_10;
+
+/*2C0*/ struct { u32 __reserved[4]; } __reserved_11;
+
+/*2D0*/ struct { u32 __reserved[4]; } __reserved_12;
+
+/*2E0*/ struct { u32 __reserved[4]; } __reserved_13;
+
+/*2F0*/ struct { u32 __reserved[4]; } __reserved_14;
+
+/*300*/ struct { /* Interrupt Command Register 1 */
+ u32 vector : 8,
+ delivery_mode : 3,
+ destination_mode : 1,
+ delivery_status : 1,
+ __reserved_1 : 1,
+ level : 1,
+ trigger : 1,
+ __reserved_2 : 2,
+ shorthand : 2,
+ __reserved_3 : 12;
+ u32 __reserved_4[3];
+ } icr1;
+
+/*310*/ struct { /* Interrupt Command Register 2 */
+ union {
+ u32 __reserved_1 : 24,
+ phys_dest : 4,
+ __reserved_2 : 4;
+ u32 __reserved_3 : 24,
+ logical_dest : 8;
+ } dest;
+ u32 __reserved_4[3];
+ } icr2;
+
+/*320*/ struct { /* LVT - Timer */
+ u32 vector : 8,
+ __reserved_1 : 4,
+ delivery_status : 1,
+ __reserved_2 : 3,
+ mask : 1,
+ timer_mode : 1,
+ __reserved_3 : 14;
+ u32 __reserved_4[3];
+ } lvt_timer;
+
+/*330*/ struct { /* LVT - Thermal Sensor */
+ u32 vector : 8,
+ delivery_mode : 3,
+ __reserved_1 : 1,
+ delivery_status : 1,
+ __reserved_2 : 3,
+ mask : 1,
+ __reserved_3 : 15;
+ u32 __reserved_4[3];
+ } lvt_thermal;
+
+/*340*/ struct { /* LVT - Performance Counter */
+ u32 vector : 8,
+ delivery_mode : 3,
+ __reserved_1 : 1,
+ delivery_status : 1,
+ __reserved_2 : 3,
+ mask : 1,
+ __reserved_3 : 15;
+ u32 __reserved_4[3];
+ } lvt_pc;
+
+/*350*/ struct { /* LVT - LINT0 */
+ u32 vector : 8,
+ delivery_mode : 3,
+ __reserved_1 : 1,
+ delivery_status : 1,
+ polarity : 1,
+ remote_irr : 1,
+ trigger : 1,
+ mask : 1,
+ __reserved_2 : 15;
+ u32 __reserved_3[3];
+ } lvt_lint0;
+
+/*360*/ struct { /* LVT - LINT1 */
+ u32 vector : 8,
+ delivery_mode : 3,
+ __reserved_1 : 1,
+ delivery_status : 1,
+ polarity : 1,
+ remote_irr : 1,
+ trigger : 1,
+ mask : 1,
+ __reserved_2 : 15;
+ u32 __reserved_3[3];
+ } lvt_lint1;
+
+/*370*/ struct { /* LVT - Error */
+ u32 vector : 8,
+ __reserved_1 : 4,
+ delivery_status : 1,
+ __reserved_2 : 3,
+ mask : 1,
+ __reserved_3 : 15;
+ u32 __reserved_4[3];
+ } lvt_error;
+
+/*380*/ struct { /* Timer Initial Count Register */
+ u32 initial_count;
+ u32 __reserved_2[3];
+ } timer_icr;
+
+/*390*/ const
+ struct { /* Timer Current Count Register */
+ u32 curr_count;
+ u32 __reserved_2[3];
+ } timer_ccr;
+
+/*3A0*/ struct { u32 __reserved[4]; } __reserved_16;
+
+/*3B0*/ struct { u32 __reserved[4]; } __reserved_17;
+
+/*3C0*/ struct { u32 __reserved[4]; } __reserved_18;
+
+/*3D0*/ struct { u32 __reserved[4]; } __reserved_19;
+
+/*3E0*/ struct { /* Timer Divide Configuration Register */
+ u32 divisor : 4,
+ __reserved_1 : 28;
+ u32 __reserved_2[3];
+ } timer_dcr;
+
+/*3F0*/ struct { u32 __reserved[4]; } __reserved_20;
+
+} __attribute__ ((packed));
+
+#undef u32
+
+#define BAD_APICID 0xFFu
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/atomic.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/atomic.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,435 @@
+#ifndef __ARCH_X86_64_ATOMIC__
+#define __ARCH_X86_64_ATOMIC__
+
+#include <asm/alternative.h>
+
+/* atomic_t should be 32 bit signed type */
+
+/*
+ * Atomic operations that C can't guarantee us. Useful for
+ * resource counting etc..
+ */
+
+#ifdef CONFIG_SMP
+#define LOCK "lock ; "
+#else
+#define LOCK ""
+#endif
+
+/*
+ * Make sure gcc doesn't try to be clever and move things around
+ * on us. We need to use _exactly_ the address the user gave us,
+ * not some alias that contains the same information.
+ */
+typedef struct { volatile int counter; } atomic_t;
+
+#define ATOMIC_INIT(i) { (i) }
+
+/**
+ * atomic_read - read atomic variable
+ * @v: pointer of type atomic_t
+ *
+ * Atomically reads the value of @v.
+ */
+#define atomic_read(v) ((v)->counter)
+
+/**
+ * atomic_set - set atomic variable
+ * @v: pointer of type atomic_t
+ * @i: required value
+ *
+ * Atomically sets the value of @v to @i.
+ */
+#define atomic_set(v,i) (((v)->counter) = (i))
+
+/**
+ * atomic_add - add integer to atomic variable
+ * @i: integer value to add
+ * @v: pointer of type atomic_t
+ *
+ * Atomically adds @i to @v.
+ */
+static __inline__ void atomic_add(int i, atomic_t *v)
+{
+ __asm__ __volatile__(
+ LOCK_PREFIX "addl %1,%0"
+ :"=m" (v->counter)
+ :"ir" (i), "m" (v->counter));
+}
+
+/**
+ * atomic_sub - subtract the atomic variable
+ * @i: integer value to subtract
+ * @v: pointer of type atomic_t
+ *
+ * Atomically subtracts @i from @v.
+ */
+static __inline__ void atomic_sub(int i, atomic_t *v)
+{
+ __asm__ __volatile__(
+ LOCK_PREFIX "subl %1,%0"
+ :"=m" (v->counter)
+ :"ir" (i), "m" (v->counter));
+}
+
+/**
+ * atomic_sub_and_test - subtract value from variable and test result
+ * @i: integer value to subtract
+ * @v: pointer of type atomic_t
+ *
+ * Atomically subtracts @i from @v and returns
+ * true if the result is zero, or false for all
+ * other cases.
+ */
+static __inline__ int atomic_sub_and_test(int i, atomic_t *v)
+{
+ unsigned char c;
+
+ __asm__ __volatile__(
+ LOCK_PREFIX "subl %2,%0; sete %1"
+ :"=m" (v->counter), "=qm" (c)
+ :"ir" (i), "m" (v->counter) : "memory");
+ return c;
+}
+
+/**
+ * atomic_inc - increment atomic variable
+ * @v: pointer of type atomic_t
+ *
+ * Atomically increments @v by 1.
+ */
+static __inline__ void atomic_inc(atomic_t *v)
+{
+ __asm__ __volatile__(
+ LOCK_PREFIX "incl %0"
+ :"=m" (v->counter)
+ :"m" (v->counter));
+}
+
+/**
+ * atomic_dec - decrement atomic variable
+ * @v: pointer of type atomic_t
+ *
+ * Atomically decrements @v by 1.
+ */
+static __inline__ void atomic_dec(atomic_t *v)
+{
+ __asm__ __volatile__(
+ LOCK_PREFIX "decl %0"
+ :"=m" (v->counter)
+ :"m" (v->counter));
+}
+
+/**
+ * atomic_dec_and_test - decrement and test
+ * @v: pointer of type atomic_t
+ *
+ * Atomically decrements @v by 1 and
+ * returns true if the result is 0, or false for all other
+ * cases.
+ */
+static __inline__ int atomic_dec_and_test(atomic_t *v)
+{
+ unsigned char c;
+
+ __asm__ __volatile__(
+ LOCK_PREFIX "decl %0; sete %1"
+ :"=m" (v->counter), "=qm" (c)
+ :"m" (v->counter) : "memory");
+ return c != 0;
+}
+
+/**
+ * atomic_inc_and_test - increment and test
+ * @v: pointer of type atomic_t
+ *
+ * Atomically increments @v by 1
+ * and returns true if the result is zero, or false for all
+ * other cases.
+ */
+static __inline__ int atomic_inc_and_test(atomic_t *v)
+{
+ unsigned char c;
+
+ __asm__ __volatile__(
+ LOCK_PREFIX "incl %0; sete %1"
+ :"=m" (v->counter), "=qm" (c)
+ :"m" (v->counter) : "memory");
+ return c != 0;
+}
+
+/**
+ * atomic_add_negative - add and test if negative
+ * @i: integer value to add
+ * @v: pointer of type atomic_t
+ *
+ * Atomically adds @i to @v and returns true
+ * if the result is negative, or false when
+ * result is greater than or equal to zero.
+ */
+static __inline__ int atomic_add_negative(int i, atomic_t *v)
+{
+ unsigned char c;
+
+ __asm__ __volatile__(
+ LOCK_PREFIX "addl %2,%0; sets %1"
+ :"=m" (v->counter), "=qm" (c)
+ :"ir" (i), "m" (v->counter) : "memory");
+ return c;
+}
+
+/**
+ * atomic_add_return - add and return
+ * @i: integer value to add
+ * @v: pointer of type atomic_t
+ *
+ * Atomically adds @i to @v and returns @i + @v
+ */
+static __inline__ int atomic_add_return(int i, atomic_t *v)
+{
+ int __i = i;
+ __asm__ __volatile__(
+ LOCK_PREFIX "xaddl %0, %1;"
+ :"=r"(i)
+ :"m"(v->counter), "0"(i));
+ return i + __i;
+}
+
+static __inline__ int atomic_sub_return(int i, atomic_t *v)
+{
+ return atomic_add_return(-i,v);
+}
+
+#define atomic_inc_return(v) (atomic_add_return(1,v))
+#define atomic_dec_return(v) (atomic_sub_return(1,v))
+
+/* An 64bit atomic type */
+
+typedef struct { volatile long counter; } atomic64_t;
+
+#define ATOMIC64_INIT(i) { (i) }
+
+/**
+ * atomic64_read - read atomic64 variable
+ * @v: pointer of type atomic64_t
+ *
+ * Atomically reads the value of @v.
+ * Doesn't imply a read memory barrier.
+ */
+#define atomic64_read(v) ((v)->counter)
+
+/**
+ * atomic64_set - set atomic64 variable
+ * @v: pointer to type atomic64_t
+ * @i: required value
+ *
+ * Atomically sets the value of @v to @i.
+ */
+#define atomic64_set(v,i) (((v)->counter) = (i))
+
+/**
+ * atomic64_add - add integer to atomic64 variable
+ * @i: integer value to add
+ * @v: pointer to type atomic64_t
+ *
+ * Atomically adds @i to @v.
+ */
+static __inline__ void atomic64_add(long i, atomic64_t *v)
+{
+ __asm__ __volatile__(
+ LOCK_PREFIX "addq %1,%0"
+ :"=m" (v->counter)
+ :"ir" (i), "m" (v->counter));
+}
+
+/**
+ * atomic64_sub - subtract the atomic64 variable
+ * @i: integer value to subtract
+ * @v: pointer to type atomic64_t
+ *
+ * Atomically subtracts @i from @v.
+ */
+static __inline__ void atomic64_sub(long i, atomic64_t *v)
+{
+ __asm__ __volatile__(
+ LOCK_PREFIX "subq %1,%0"
+ :"=m" (v->counter)
+ :"ir" (i), "m" (v->counter));
+}
+
+/**
+ * atomic64_sub_and_test - subtract value from variable and test result
+ * @i: integer value to subtract
+ * @v: pointer to type atomic64_t
+ *
+ * Atomically subtracts @i from @v and returns
+ * true if the result is zero, or false for all
+ * other cases.
+ */
+static __inline__ int atomic64_sub_and_test(long i, atomic64_t *v)
+{
+ unsigned char c;
+
+ __asm__ __volatile__(
+ LOCK_PREFIX "subq %2,%0; sete %1"
+ :"=m" (v->counter), "=qm" (c)
+ :"ir" (i), "m" (v->counter) : "memory");
+ return c;
+}
+
+/**
+ * atomic64_inc - increment atomic64 variable
+ * @v: pointer to type atomic64_t
+ *
+ * Atomically increments @v by 1.
+ */
+static __inline__ void atomic64_inc(atomic64_t *v)
+{
+ __asm__ __volatile__(
+ LOCK_PREFIX "incq %0"
+ :"=m" (v->counter)
+ :"m" (v->counter));
+}
+
+/**
+ * atomic64_dec - decrement atomic64 variable
+ * @v: pointer to type atomic64_t
+ *
+ * Atomically decrements @v by 1.
+ */
+static __inline__ void atomic64_dec(atomic64_t *v)
+{
+ __asm__ __volatile__(
+ LOCK_PREFIX "decq %0"
+ :"=m" (v->counter)
+ :"m" (v->counter));
+}
+
+/**
+ * atomic64_dec_and_test - decrement and test
+ * @v: pointer to type atomic64_t
+ *
+ * Atomically decrements @v by 1 and
+ * returns true if the result is 0, or false for all other
+ * cases.
+ */
+static __inline__ int atomic64_dec_and_test(atomic64_t *v)
+{
+ unsigned char c;
+
+ __asm__ __volatile__(
+ LOCK_PREFIX "decq %0; sete %1"
+ :"=m" (v->counter), "=qm" (c)
+ :"m" (v->counter) : "memory");
+ return c != 0;
+}
+
+/**
+ * atomic64_inc_and_test - increment and test
+ * @v: pointer to type atomic64_t
+ *
+ * Atomically increments @v by 1
+ * and returns true if the result is zero, or false for all
+ * other cases.
+ */
+static __inline__ int atomic64_inc_and_test(atomic64_t *v)
+{
+ unsigned char c;
+
+ __asm__ __volatile__(
+ LOCK_PREFIX "incq %0; sete %1"
+ :"=m" (v->counter), "=qm" (c)
+ :"m" (v->counter) : "memory");
+ return c != 0;
+}
+
+/**
+ * atomic64_add_negative - add and test if negative
+ * @i: integer value to add
+ * @v: pointer to type atomic64_t
+ *
+ * Atomically adds @i to @v and returns true
+ * if the result is negative, or false when
+ * result is greater than or equal to zero.
+ */
+static __inline__ int atomic64_add_negative(long i, atomic64_t *v)
+{
+ unsigned char c;
+
+ __asm__ __volatile__(
+ LOCK_PREFIX "addq %2,%0; sets %1"
+ :"=m" (v->counter), "=qm" (c)
+ :"ir" (i), "m" (v->counter) : "memory");
+ return c;
+}
+
+/**
+ * atomic64_add_return - add and return
+ * @i: integer value to add
+ * @v: pointer to type atomic64_t
+ *
+ * Atomically adds @i to @v and returns @i + @v
+ */
+static __inline__ long atomic64_add_return(long i, atomic64_t *v)
+{
+ long __i = i;
+ __asm__ __volatile__(
+ LOCK_PREFIX "xaddq %0, %1;"
+ :"=r"(i)
+ :"m"(v->counter), "0"(i));
+ return i + __i;
+}
+
+static __inline__ long atomic64_sub_return(long i, atomic64_t *v)
+{
+ return atomic64_add_return(-i,v);
+}
+
+#define atomic64_inc_return(v) (atomic64_add_return(1,v))
+#define atomic64_dec_return(v) (atomic64_sub_return(1,v))
+
+#define atomic_cmpxchg(v, old, new) ((int)cmpxchg(&((v)->counter), old, new))
+#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
+
+/**
+ * atomic_add_unless - add unless the number is a given value
+ * @v: pointer of type atomic_t
+ * @a: the amount to add to v...
+ * @u: ...unless v is equal to u.
+ *
+ * Atomically adds @a to @v, so long as it was not @u.
+ * Returns non-zero if @v was not @u, and zero otherwise.
+ */
+#define atomic_add_unless(v, a, u) \
+({ \
+ int c, old; \
+ c = atomic_read(v); \
+ for (;;) { \
+ if (unlikely(c == (u))) \
+ break; \
+ old = atomic_cmpxchg((v), c, c + (a)); \
+ if (likely(old == c)) \
+ break; \
+ c = old; \
+ } \
+ c != (u); \
+})
+#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
+
+/* These are x86-specific, used by some header files */
+#define atomic_clear_mask(mask, addr) \
+__asm__ __volatile__(LOCK_PREFIX "andl %0,%1" \
+: : "r" (~(mask)),"m" (*addr) : "memory")
+
+#define atomic_set_mask(mask, addr) \
+__asm__ __volatile__(LOCK_PREFIX "orl %0,%1" \
+: : "r" ((unsigned)mask),"m" (*(addr)) : "memory")
+
+/* Atomic operations are already serializing on x86 */
+#define smp_mb__before_atomic_dec() barrier()
+#define smp_mb__after_atomic_dec() barrier()
+#define smp_mb__before_atomic_inc() barrier()
+#define smp_mb__after_atomic_inc() barrier()
+
+#include <asm-generic/atomic.h>
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/auxvec.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/auxvec.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,4 @@
+#ifndef __ASM_X86_64_AUXVEC_H
+#define __ASM_X86_64_AUXVEC_H
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/bitops.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/bitops.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,351 @@
+#ifndef _X86_64_BITOPS_H
+#define _X86_64_BITOPS_H
+
+/*
+ * Copyright 1992, Linus Torvalds.
+ */
+
+#include <asm/alternative.h>
+
+#define ADDR (*(volatile long *) addr)
+
+/**
+ * set_bit - Atomically set a bit in memory
+ * @nr: the bit to set
+ * @addr: the address to start counting from
+ *
+ * This function is atomic and may not be reordered. See __set_bit()
+ * if you do not require the atomic guarantees.
+ * Note that @nr may be almost arbitrarily large; this function is not
+ * restricted to acting on a single-word quantity.
+ */
+static __inline__ void set_bit(int nr, volatile void * addr)
+{
+ __asm__ __volatile__( LOCK_PREFIX
+ "btsl %1,%0"
+ :"+m" (ADDR)
+ :"dIr" (nr) : "memory");
+}
+
+/**
+ * __set_bit - Set a bit in memory
+ * @nr: the bit to set
+ * @addr: the address to start counting from
+ *
+ * Unlike set_bit(), this function is non-atomic and may be reordered.
+ * If it's called on the same region of memory simultaneously, the effect
+ * may be that only one operation succeeds.
+ */
+static __inline__ void __set_bit(int nr, volatile void * addr)
+{
+ __asm__ volatile(
+ "btsl %1,%0"
+ :"+m" (ADDR)
+ :"dIr" (nr) : "memory");
+}
+
+/**
+ * clear_bit - Clears a bit in memory
+ * @nr: Bit to clear
+ * @addr: Address to start counting from
+ *
+ * clear_bit() is atomic and may not be reordered. However, it does
+ * not contain a memory barrier, so if it is used for locking purposes,
+ * you should call smp_mb__before_clear_bit() and/or smp_mb__after_clear_bit()
+ * in order to ensure changes are visible on other processors.
+ */
+static __inline__ void clear_bit(int nr, volatile void * addr)
+{
+ __asm__ __volatile__( LOCK_PREFIX
+ "btrl %1,%0"
+ :"+m" (ADDR)
+ :"dIr" (nr));
+}
+
+static __inline__ void __clear_bit(int nr, volatile void * addr)
+{
+ __asm__ __volatile__(
+ "btrl %1,%0"
+ :"+m" (ADDR)
+ :"dIr" (nr));
+}
+
+#define smp_mb__before_clear_bit() barrier()
+#define smp_mb__after_clear_bit() barrier()
+
+/**
+ * __change_bit - Toggle a bit in memory
+ * @nr: the bit to change
+ * @addr: the address to start counting from
+ *
+ * Unlike change_bit(), this function is non-atomic and may be reordered.
+ * If it's called on the same region of memory simultaneously, the effect
+ * may be that only one operation succeeds.
+ */
+static __inline__ void __change_bit(int nr, volatile void * addr)
+{
+ __asm__ __volatile__(
+ "btcl %1,%0"
+ :"+m" (ADDR)
+ :"dIr" (nr));
+}
+
+/**
+ * change_bit - Toggle a bit in memory
+ * @nr: Bit to change
+ * @addr: Address to start counting from
+ *
+ * change_bit() is atomic and may not be reordered.
+ * Note that @nr may be almost arbitrarily large; this function is not
+ * restricted to acting on a single-word quantity.
+ */
+static __inline__ void change_bit(int nr, volatile void * addr)
+{
+ __asm__ __volatile__( LOCK_PREFIX
+ "btcl %1,%0"
+ :"+m" (ADDR)
+ :"dIr" (nr));
+}
+
+/**
+ * test_and_set_bit - Set a bit and return its old value
+ * @nr: Bit to set
+ * @addr: Address to count from
+ *
+ * This operation is atomic and cannot be reordered.
+ * It also implies a memory barrier.
+ */
+static __inline__ int test_and_set_bit(int nr, volatile void * addr)
+{
+ int oldbit;
+
+ __asm__ __volatile__( LOCK_PREFIX
+ "btsl %2,%1\n\tsbbl %0,%0"
+ :"=r" (oldbit),"+m" (ADDR)
+ :"dIr" (nr) : "memory");
+ return oldbit;
+}
+
+/**
+ * __test_and_set_bit - Set a bit and return its old value
+ * @nr: Bit to set
+ * @addr: Address to count from
+ *
+ * This operation is non-atomic and can be reordered.
+ * If two examples of this operation race, one can appear to succeed
+ * but actually fail. You must protect multiple accesses with a lock.
+ */
+static __inline__ int __test_and_set_bit(int nr, volatile void * addr)
+{
+ int oldbit;
+
+ __asm__(
+ "btsl %2,%1\n\tsbbl %0,%0"
+ :"=r" (oldbit),"+m" (ADDR)
+ :"dIr" (nr));
+ return oldbit;
+}
+
+/**
+ * test_and_clear_bit - Clear a bit and return its old value
+ * @nr: Bit to clear
+ * @addr: Address to count from
+ *
+ * This operation is atomic and cannot be reordered.
+ * It also implies a memory barrier.
+ */
+static __inline__ int test_and_clear_bit(int nr, volatile void * addr)
+{
+ int oldbit;
+
+ __asm__ __volatile__( LOCK_PREFIX
+ "btrl %2,%1\n\tsbbl %0,%0"
+ :"=r" (oldbit),"+m" (ADDR)
+ :"dIr" (nr) : "memory");
+ return oldbit;
+}
+
+/**
+ * __test_and_clear_bit - Clear a bit and return its old value
+ * @nr: Bit to clear
+ * @addr: Address to count from
+ *
+ * This operation is non-atomic and can be reordered.
+ * If two examples of this operation race, one can appear to succeed
+ * but actually fail. You must protect multiple accesses with a lock.
+ */
+static __inline__ int __test_and_clear_bit(int nr, volatile void * addr)
+{
+ int oldbit;
+
+ __asm__(
+ "btrl %2,%1\n\tsbbl %0,%0"
+ :"=r" (oldbit),"+m" (ADDR)
+ :"dIr" (nr));
+ return oldbit;
+}
+
+/* WARNING: non atomic and it can be reordered! */
+static __inline__ int __test_and_change_bit(int nr, volatile void * addr)
+{
+ int oldbit;
+
+ __asm__ __volatile__(
+ "btcl %2,%1\n\tsbbl %0,%0"
+ :"=r" (oldbit),"+m" (ADDR)
+ :"dIr" (nr) : "memory");
+ return oldbit;
+}
+
+/**
+ * test_and_change_bit - Change a bit and return its old value
+ * @nr: Bit to change
+ * @addr: Address to count from
+ *
+ * This operation is atomic and cannot be reordered.
+ * It also implies a memory barrier.
+ */
+static __inline__ int test_and_change_bit(int nr, volatile void * addr)
+{
+ int oldbit;
+
+ __asm__ __volatile__( LOCK_PREFIX
+ "btcl %2,%1\n\tsbbl %0,%0"
+ :"=r" (oldbit),"+m" (ADDR)
+ :"dIr" (nr) : "memory");
+ return oldbit;
+}
+
+#if 0 /* Fool kernel-doc since it doesn't do macros yet */
+/**
+ * test_bit - Determine whether a bit is set
+ * @nr: bit number to test
+ * @addr: Address to start counting from
+ */
+static int test_bit(int nr, const volatile void * addr);
+#endif
+
+static __inline__ int constant_test_bit(int nr, const volatile void * addr)
+{
+ return ((1UL << (nr & 31)) & (((const volatile unsigned int *) addr)[nr >> 5])) != 0;
+}
+
+static __inline__ int variable_test_bit(int nr, volatile const void * addr)
+{
+ int oldbit;
+
+ __asm__ __volatile__(
+ "btl %2,%1\n\tsbbl %0,%0"
+ :"=r" (oldbit)
+ :"m" (ADDR),"dIr" (nr));
+ return oldbit;
+}
+
+#define test_bit(nr,addr) \
+(__builtin_constant_p(nr) ? \
+ constant_test_bit((nr),(addr)) : \
+ variable_test_bit((nr),(addr)))
+
+#undef ADDR
+
+extern long find_first_zero_bit(const unsigned long * addr, unsigned long size);
+extern long find_next_zero_bit (const unsigned long * addr, long size, long offset);
+extern long find_first_bit(const unsigned long * addr, unsigned long size);
+extern long find_next_bit(const unsigned long * addr, long size, long offset);
+
+/* return index of first bet set in val or max when no bit is set */
+static inline unsigned long __scanbit(unsigned long val, unsigned long max)
+{
+ asm("bsfq %1,%0 ; cmovz %2,%0" : "=&r" (val) : "r" (val), "r" (max));
+ return val;
+}
+
+#define find_first_bit(addr,size) \
+((__builtin_constant_p(size) && (size) <= BITS_PER_LONG ? \
+ (__scanbit(*(unsigned long *)addr,(size))) : \
+ find_first_bit(addr,size)))
+
+#define find_next_bit(addr,size,off) \
+((__builtin_constant_p(size) && (size) <= BITS_PER_LONG ? \
+ ((off) + (__scanbit((*(unsigned long *)addr) >> (off),(size)-(off)))) : \
+ find_next_bit(addr,size,off)))
+
+#define find_first_zero_bit(addr,size) \
+((__builtin_constant_p(size) && (size) <= BITS_PER_LONG ? \
+ (__scanbit(~*(unsigned long *)addr,(size))) : \
+ find_first_zero_bit(addr,size)))
+
+#define find_next_zero_bit(addr,size,off) \
+((__builtin_constant_p(size) && (size) <= BITS_PER_LONG ? \
+ ((off)+(__scanbit(~(((*(unsigned long *)addr)) >> (off)),(size)-(off)))) : \
+ find_next_zero_bit(addr,size,off)))
+
+/*
+ * Find string of zero bits in a bitmap. -1 when not found.
+ */
+extern unsigned long
+find_next_zero_string(unsigned long *bitmap, long start, long nbits, int len);
+
+static inline void set_bit_string(unsigned long *bitmap, unsigned long i,
+ int len)
+{
+ unsigned long end = i + len;
+ while (i < end) {
+ __set_bit(i, bitmap);
+ i++;
+ }
+}
+
+static inline void __clear_bit_string(unsigned long *bitmap, unsigned long i,
+ int len)
+{
+ unsigned long end = i + len;
+ while (i < end) {
+ __clear_bit(i, bitmap);
+ i++;
+ }
+}
+
+/**
+ * ffz - find first zero in word.
+ * @word: The word to search
+ *
+ * Undefined if no zero exists, so code should check against ~0UL first.
+ */
+static __inline__ unsigned long ffz(unsigned long word)
+{
+ __asm__("bsfq %1,%0"
+ :"=r" (word)
+ :"r" (~word));
+ return word;
+}
+
+/**
+ * __ffs - find first bit in word.
+ * @word: The word to search
+ *
+ * Undefined if no bit exists, so code should check against 0 first.
+ */
+static __inline__ unsigned long __ffs(unsigned long word)
+{
+ __asm__("bsfq %1,%0"
+ :"=r" (word)
+ :"rm" (word));
+ return word;
+}
+
+/*
+ * __fls: find last bit set.
+ * @word: The word to search
+ *
+ * Undefined if no zero exists, so code should check against ~0UL first.
+ */
+static __inline__ unsigned long __fls(unsigned long word)
+{
+ __asm__("bsrq %1,%0"
+ :"=r" (word)
+ :"rm" (word));
+ return word;
+}
+
+#endif /* _X86_64_BITOPS_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/boot.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/boot.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,15 @@
+#ifndef _LINUX_BOOT_H
+#define _LINUX_BOOT_H
+
+/* Don't touch these, unless you really know what you're doing. */
+#define DEF_INITSEG 0x9000
+#define DEF_SYSSEG 0x1000
+#define DEF_SETUPSEG 0x9020
+#define DEF_SYSSIZE 0x7F00
+
+/* Internal svga startup constants */
+#define NORMAL_VGA 0xffff /* 80x25 mode */
+#define EXTENDED_VGA 0xfffe /* 80x50 mode */
+#define ASK_VGA 0xfffd /* ask for it at bootup */
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/bootsetup.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/bootsetup.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,40 @@
+
+#ifndef _X86_64_BOOTSETUP_H
+#define _X86_64_BOOTSETUP_H 1
+
+#define BOOT_PARAM_SIZE 4096
+extern char x86_boot_params[BOOT_PARAM_SIZE];
+
+/*
+ * This is set up by the setup-routine at boot-time
+ */
+#define PARAM ((unsigned char *)x86_boot_params)
+#define SCREEN_INFO (*(struct screen_info *) (PARAM+0))
+#define EXT_MEM_K (*(unsigned short *) (PARAM+2))
+#define ALT_MEM_K (*(unsigned int *) (PARAM+0x1e0))
+#define E820_MAP_NR (*(char*) (PARAM+E820NR))
+#define E820_MAP ((struct e820entry *) (PARAM+E820MAP))
+#define APM_BIOS_INFO (*(struct apm_bios_info *) (PARAM+0x40))
+#define DRIVE_INFO (*(struct drive_info_struct *) (PARAM+0x80))
+#define SYS_DESC_TABLE (*(struct sys_desc_table_struct*)(PARAM+0xa0))
+#define MOUNT_ROOT_RDONLY (*(unsigned short *) (PARAM+0x1F2))
+#define RAMDISK_FLAGS (*(unsigned short *) (PARAM+0x1F8))
+#define SAVED_VIDEO_MODE (*(unsigned short *) (PARAM+0x1FA))
+#define ORIG_ROOT_DEV (*(unsigned short *) (PARAM+0x1FC))
+#define AUX_DEVICE_INFO (*(unsigned char *) (PARAM+0x1FF))
+#define LOADER_TYPE (*(unsigned char *) (PARAM+0x210))
+#define KERNEL_START (*(unsigned int *) (PARAM+0x214))
+#define INITRD_START (*(unsigned int *) (PARAM+0x218))
+#define INITRD_SIZE (*(unsigned int *) (PARAM+0x21c))
+#define EDID_INFO (*(struct edid_info *) (PARAM+0x140))
+#define EDD_NR (*(unsigned char *) (PARAM+EDDNR))
+#define EDD_MBR_SIG_NR (*(unsigned char *) (PARAM+EDD_MBR_SIG_NR_BUF))
+#define EDD_MBR_SIGNATURE ((unsigned int *) (PARAM+EDD_MBR_SIG_BUF))
+#define EDD_BUF ((struct edd_info *) (PARAM+EDDBUF))
+#define COMMAND_LINE saved_command_line
+
+#define RAMDISK_IMAGE_START_MASK 0x07FF
+#define RAMDISK_PROMPT_FLAG 0x8000
+#define RAMDISK_LOAD_FLAG 0x4000
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/bug.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/bug.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,34 @@
+#ifndef __ASM_X8664_BUG_H
+#define __ASM_X8664_BUG_H 1
+
+#include <linux/stringify.h>
+
+/*
+ * Tell the user there is some problem. The exception handler decodes
+ * this frame.
+ */
+struct bug_frame {
+ unsigned char ud2[2];
+ unsigned char push;
+ signed int filename;
+ unsigned char ret;
+ unsigned short line;
+} __attribute__((packed));
+
+#ifdef CONFIG_BUG
+#define HAVE_ARCH_BUG
+/* We turn the bug frame into valid instructions to not confuse
+ the disassembler. Thanks to Jan Beulich & Suresh Siddha
+ for nice instruction selection.
+ The magic numbers generate mov $64bitimm,%eax ; ret $offset. */
+#define BUG() \
+ asm volatile( \
+ "ud2 ; pushq $%c1 ; ret $%c0" :: \
+ "i"(__LINE__), "i" (__FILE__))
+void out_of_line_bug(void);
+#else
+static inline void out_of_line_bug(void) { }
+#endif
+
+#include <asm-generic/bug.h>
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/bugs.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/bugs.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,28 @@
+/*
+ * include/asm-x86_64/bugs.h
+ *
+ * Copyright (C) 1994 Linus Torvalds
+ * Copyright (C) 2000 SuSE
+ *
+ * This is included by init/main.c to check for architecture-dependent bugs.
+ *
+ * Needs:
+ * void check_bugs(void);
+ */
+
+#include <asm/processor.h>
+#include <asm/i387.h>
+#include <asm/msr.h>
+#include <asm/pda.h>
+
+extern void alternative_instructions(void);
+
+static void __init check_bugs(void)
+{
+ identify_cpu(&boot_cpu_data);
+#if !defined(CONFIG_SMP)
+ printk("CPU: ");
+ print_cpu_info(&boot_cpu_data);
+#endif
+ alternative_instructions();
+}
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/byteorder.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/byteorder.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,33 @@
+#ifndef _X86_64_BYTEORDER_H
+#define _X86_64_BYTEORDER_H
+
+#include <asm/types.h>
+#include <linux/compiler.h>
+
+#ifdef __GNUC__
+
+static __inline__ __attribute_const__ __u64 ___arch__swab64(__u64 x)
+{
+ __asm__("bswapq %0" : "=r" (x) : "0" (x));
+ return x;
+}
+
+static __inline__ __attribute_const__ __u32 ___arch__swab32(__u32 x)
+{
+ __asm__("bswapl %0" : "=r" (x) : "0" (x));
+ return x;
+}
+
+/* Do not define swab16. Gcc is smart enough to recognize "C" version and
+ convert it into rotation or exhange. */
+
+#define __arch__swab32(x) ___arch__swab32(x)
+#define __arch__swab64(x) ___arch__swab64(x)
+
+#endif /* __GNUC__ */
+
+#define __BYTEORDER_HAS_U64__
+
+#include <linux/byteorder/little_endian.h>
+
+#endif /* _X86_64_BYTEORDER_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/cache.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/cache.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,26 @@
+/*
+ * include/asm-x8664/cache.h
+ */
+#ifndef __ARCH_X8664_CACHE_H
+#define __ARCH_X8664_CACHE_H
+
+
+/* L1 cache line size */
+#define L1_CACHE_SHIFT (CONFIG_X86_L1_CACHE_SHIFT)
+#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
+
+#ifdef CONFIG_X86_VSMP
+
+/* vSMP Internode cacheline shift */
+#define INTERNODE_CACHE_SHIFT (12)
+#ifdef CONFIG_SMP
+#define __cacheline_aligned_in_smp \
+ __attribute__((__aligned__(1 << (INTERNODE_CACHE_SHIFT)))) \
+ __attribute__((__section__(".data.page_aligned")))
+#endif
+
+#endif
+
+#define __read_mostly __attribute__((__section__(".data.read_mostly")))
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/cacheflush.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/cacheflush.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,34 @@
+#ifndef _X8664_CACHEFLUSH_H
+#define _X8664_CACHEFLUSH_H
+
+/* Keep includes the same across arches. */
+#include <linux/mm.h>
+
+/* Caches aren't brain-dead on the intel. */
+#define flush_cache_all() do { } while (0)
+#define flush_cache_mm(mm) do { } while (0)
+#define flush_cache_range(vma, start, end) do { } while (0)
+#define flush_cache_page(vma, vmaddr, pfn) do { } while (0)
+#define flush_dcache_page(page) do { } while (0)
+#define flush_dcache_mmap_lock(mapping) do { } while (0)
+#define flush_dcache_mmap_unlock(mapping) do { } while (0)
+#define flush_icache_range(start, end) do { } while (0)
+#define flush_icache_page(vma,pg) do { } while (0)
+#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
+#define flush_cache_vmap(start, end) do { } while (0)
+#define flush_cache_vunmap(start, end) do { } while (0)
+
+#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
+ memcpy(dst, src, len)
+#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
+ memcpy(dst, src, len)
+
+void global_flush_tlb(void);
+int change_page_attr(struct page *page, int numpages, pgprot_t prot);
+int change_page_attr_addr(unsigned long addr, int numpages, pgprot_t prot);
+
+#ifdef CONFIG_DEBUG_RODATA
+void mark_rodata_ro(void);
+#endif
+
+#endif /* _X8664_CACHEFLUSH_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/calgary.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/calgary.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,63 @@
+/*
+ * Derived from include/asm-powerpc/iommu.h
+ *
+ * Copyright (C) IBM Corporation, 2006
+ *
+ * Author: Jon Mason <jdmason at us.ibm.com>
+ * Author: Muli Ben-Yehuda <muli at il.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _ASM_X86_64_CALGARY_H
+#define _ASM_X86_64_CALGARY_H
+
+#include <linux/config.h>
+#include <linux/spinlock.h>
+#include <linux/device.h>
+#include <linux/dma-mapping.h>
+#include <asm/types.h>
+
+struct iommu_table {
+ unsigned long it_base; /* mapped address of tce table */
+ unsigned long it_hint; /* Hint for next alloc */
+ unsigned long *it_map; /* A simple allocation bitmap for now */
+ spinlock_t it_lock; /* Protects it_map */
+ unsigned int it_size; /* Size of iommu table in entries */
+ unsigned char it_busno; /* Bus number this table belongs to */
+ void __iomem *bbar;
+ u64 tar_val;
+ struct timer_list watchdog_timer;
+};
+
+#define TCE_TABLE_SIZE_UNSPECIFIED ~0
+#define TCE_TABLE_SIZE_64K 0
+#define TCE_TABLE_SIZE_128K 1
+#define TCE_TABLE_SIZE_256K 2
+#define TCE_TABLE_SIZE_512K 3
+#define TCE_TABLE_SIZE_1M 4
+#define TCE_TABLE_SIZE_2M 5
+#define TCE_TABLE_SIZE_4M 6
+#define TCE_TABLE_SIZE_8M 7
+
+#ifdef CONFIG_CALGARY_IOMMU
+extern int calgary_iommu_init(void);
+extern void detect_calgary(void);
+#else
+static inline int calgary_iommu_init(void) { return 1; }
+static inline void detect_calgary(void) { return; }
+#endif
+
+#endif /* _ASM_X86_64_CALGARY_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/calling.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/calling.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,162 @@
+/*
+ * Some macros to handle stack frames in assembly.
+ */
+
+
+#define R15 0
+#define R14 8
+#define R13 16
+#define R12 24
+#define RBP 32
+#define RBX 40
+/* arguments: interrupts/non tracing syscalls only save upto here*/
+#define R11 48
+#define R10 56
+#define R9 64
+#define R8 72
+#define RAX 80
+#define RCX 88
+#define RDX 96
+#define RSI 104
+#define RDI 112
+#define ORIG_RAX 120 /* + error_code */
+/* end of arguments */
+/* cpu exception frame or undefined in case of fast syscall. */
+#define RIP 128
+#define CS 136
+#define EFLAGS 144
+#define RSP 152
+#define SS 160
+#define ARGOFFSET R11
+#define SWFRAME ORIG_RAX
+
+ .macro SAVE_ARGS addskip=0,norcx=0,nor891011=0
+ subq $9*8+\addskip,%rsp
+ CFI_ADJUST_CFA_OFFSET 9*8+\addskip
+ movq %rdi,8*8(%rsp)
+ CFI_REL_OFFSET rdi,8*8
+ movq %rsi,7*8(%rsp)
+ CFI_REL_OFFSET rsi,7*8
+ movq %rdx,6*8(%rsp)
+ CFI_REL_OFFSET rdx,6*8
+ .if \norcx
+ .else
+ movq %rcx,5*8(%rsp)
+ CFI_REL_OFFSET rcx,5*8
+ .endif
+ movq %rax,4*8(%rsp)
+ CFI_REL_OFFSET rax,4*8
+ .if \nor891011
+ .else
+ movq %r8,3*8(%rsp)
+ CFI_REL_OFFSET r8,3*8
+ movq %r9,2*8(%rsp)
+ CFI_REL_OFFSET r9,2*8
+ movq %r10,1*8(%rsp)
+ CFI_REL_OFFSET r10,1*8
+ movq %r11,(%rsp)
+ CFI_REL_OFFSET r11,0*8
+ .endif
+ .endm
+
+#define ARG_SKIP 9*8
+ .macro RESTORE_ARGS skiprax=0,addskip=0,skiprcx=0,skipr11=0,skipr8910=0,skiprdx=0
+ .if \skipr11
+ .else
+ movq (%rsp),%r11
+ CFI_RESTORE r11
+ .endif
+ .if \skipr8910
+ .else
+ movq 1*8(%rsp),%r10
+ CFI_RESTORE r10
+ movq 2*8(%rsp),%r9
+ CFI_RESTORE r9
+ movq 3*8(%rsp),%r8
+ CFI_RESTORE r8
+ .endif
+ .if \skiprax
+ .else
+ movq 4*8(%rsp),%rax
+ CFI_RESTORE rax
+ .endif
+ .if \skiprcx
+ .else
+ movq 5*8(%rsp),%rcx
+ CFI_RESTORE rcx
+ .endif
+ .if \skiprdx
+ .else
+ movq 6*8(%rsp),%rdx
+ CFI_RESTORE rdx
+ .endif
+ movq 7*8(%rsp),%rsi
+ CFI_RESTORE rsi
+ movq 8*8(%rsp),%rdi
+ CFI_RESTORE rdi
+ .if ARG_SKIP+\addskip > 0
+ addq $ARG_SKIP+\addskip,%rsp
+ CFI_ADJUST_CFA_OFFSET -(ARG_SKIP+\addskip)
+ .endif
+ .endm
+
+ .macro LOAD_ARGS offset
+ movq \offset(%rsp),%r11
+ movq \offset+8(%rsp),%r10
+ movq \offset+16(%rsp),%r9
+ movq \offset+24(%rsp),%r8
+ movq \offset+40(%rsp),%rcx
+ movq \offset+48(%rsp),%rdx
+ movq \offset+56(%rsp),%rsi
+ movq \offset+64(%rsp),%rdi
+ movq \offset+72(%rsp),%rax
+ .endm
+
+#define REST_SKIP 6*8
+ .macro SAVE_REST
+ subq $REST_SKIP,%rsp
+ CFI_ADJUST_CFA_OFFSET REST_SKIP
+ movq %rbx,5*8(%rsp)
+ CFI_REL_OFFSET rbx,5*8
+ movq %rbp,4*8(%rsp)
+ CFI_REL_OFFSET rbp,4*8
+ movq %r12,3*8(%rsp)
+ CFI_REL_OFFSET r12,3*8
+ movq %r13,2*8(%rsp)
+ CFI_REL_OFFSET r13,2*8
+ movq %r14,1*8(%rsp)
+ CFI_REL_OFFSET r14,1*8
+ movq %r15,(%rsp)
+ CFI_REL_OFFSET r15,0*8
+ .endm
+
+ .macro RESTORE_REST
+ movq (%rsp),%r15
+ CFI_RESTORE r15
+ movq 1*8(%rsp),%r14
+ CFI_RESTORE r14
+ movq 2*8(%rsp),%r13
+ CFI_RESTORE r13
+ movq 3*8(%rsp),%r12
+ CFI_RESTORE r12
+ movq 4*8(%rsp),%rbp
+ CFI_RESTORE rbp
+ movq 5*8(%rsp),%rbx
+ CFI_RESTORE rbx
+ addq $REST_SKIP,%rsp
+ CFI_ADJUST_CFA_OFFSET -(REST_SKIP)
+ .endm
+
+ .macro SAVE_ALL
+ SAVE_ARGS
+ SAVE_REST
+ .endm
+
+ .macro RESTORE_ALL addskip=0
+ RESTORE_REST
+ RESTORE_ARGS 0,\addskip
+ .endm
+
+ .macro icebp
+ .byte 0xf1
+ .endm
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/checksum.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/checksum.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,193 @@
+#ifndef _X86_64_CHECKSUM_H
+#define _X86_64_CHECKSUM_H
+
+/*
+ * Checksums for x86-64
+ * Copyright 2002 by Andi Kleen, SuSE Labs
+ * with some code from asm-i386/checksum.h
+ */
+
+#include <linux/compiler.h>
+#include <asm/uaccess.h>
+#include <asm/byteorder.h>
+
+/**
+ * csum_fold - Fold and invert a 32bit checksum.
+ * sum: 32bit unfolded sum
+ *
+ * Fold a 32bit running checksum to 16bit and invert it. This is usually
+ * the last step before putting a checksum into a packet.
+ * Make sure not to mix with 64bit checksums.
+ */
+static inline unsigned int csum_fold(unsigned int sum)
+{
+ __asm__(
+ " addl %1,%0\n"
+ " adcl $0xffff,%0"
+ : "=r" (sum)
+ : "r" (sum << 16), "0" (sum & 0xffff0000)
+ );
+ return (~sum) >> 16;
+}
+
+/*
+ * This is a version of ip_compute_csum() optimized for IP headers,
+ * which always checksum on 4 octet boundaries.
+ *
+ * By Jorge Cwik <jorge at laser.satlink.net>, adapted for linux by
+ * Arnt Gulbrandsen.
+ */
+
+/**
+ * ip_fast_csum - Compute the IPv4 header checksum efficiently.
+ * iph: ipv4 header
+ * ihl: length of header / 4
+ */
+static inline unsigned short ip_fast_csum(unsigned char *iph, unsigned int ihl)
+{
+ unsigned int sum;
+
+ asm( " movl (%1), %0\n"
+ " subl $4, %2\n"
+ " jbe 2f\n"
+ " addl 4(%1), %0\n"
+ " adcl 8(%1), %0\n"
+ " adcl 12(%1), %0\n"
+ "1: adcl 16(%1), %0\n"
+ " lea 4(%1), %1\n"
+ " decl %2\n"
+ " jne 1b\n"
+ " adcl $0, %0\n"
+ " movl %0, %2\n"
+ " shrl $16, %0\n"
+ " addw %w2, %w0\n"
+ " adcl $0, %0\n"
+ " notl %0\n"
+ "2:"
+ /* Since the input registers which are loaded with iph and ihl
+ are modified, we must also specify them as outputs, or gcc
+ will assume they contain their original values. */
+ : "=r" (sum), "=r" (iph), "=r" (ihl)
+ : "1" (iph), "2" (ihl)
+ : "memory");
+ return(sum);
+}
+
+/**
+ * csum_tcpup_nofold - Compute an IPv4 pseudo header checksum.
+ * @saddr: source address
+ * @daddr: destination address
+ * @len: length of packet
+ * @proto: ip protocol of packet
+ * @sum: initial sum to be added in (32bit unfolded)
+ *
+ * Returns the pseudo header checksum the input data. Result is
+ * 32bit unfolded.
+ */
+static inline unsigned long
+csum_tcpudp_nofold(unsigned saddr, unsigned daddr, unsigned short len,
+ unsigned short proto, unsigned int sum)
+{
+ asm(" addl %1, %0\n"
+ " adcl %2, %0\n"
+ " adcl %3, %0\n"
+ " adcl $0, %0\n"
+ : "=r" (sum)
+ : "g" (daddr), "g" (saddr), "g" ((ntohs(len)<<16)+proto*256), "0" (sum));
+ return sum;
+}
+
+
+/**
+ * csum_tcpup_magic - Compute an IPv4 pseudo header checksum.
+ * @saddr: source address
+ * @daddr: destination address
+ * @len: length of packet
+ * @proto: ip protocol of packet
+ * @sum: initial sum to be added in (32bit unfolded)
+ *
+ * Returns the 16bit pseudo header checksum the input data already
+ * complemented and ready to be filled in.
+ */
+static inline unsigned short int
+csum_tcpudp_magic(unsigned long saddr, unsigned long daddr,
+ unsigned short len, unsigned short proto, unsigned int sum)
+{
+ return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
+}
+
+/**
+ * csum_partial - Compute an internet checksum.
+ * @buff: buffer to be checksummed
+ * @len: length of buffer.
+ * @sum: initial sum to be added in (32bit unfolded)
+ *
+ * Returns the 32bit unfolded internet checksum of the buffer.
+ * Before filling it in it needs to be csum_fold()'ed.
+ * buff should be aligned to a 64bit boundary if possible.
+ */
+extern unsigned int csum_partial(const unsigned char *buff, unsigned len, unsigned int sum);
+
+#define _HAVE_ARCH_COPY_AND_CSUM_FROM_USER 1
+#define HAVE_CSUM_COPY_USER 1
+
+
+/* Do not call this directly. Use the wrappers below */
+extern unsigned long csum_partial_copy_generic(const unsigned char *src, const unsigned char *dst,
+ unsigned len,
+ unsigned sum,
+ int *src_err_ptr, int *dst_err_ptr);
+
+
+extern unsigned int csum_partial_copy_from_user(const unsigned char __user *src, unsigned char *dst,
+ int len, unsigned int isum, int *errp);
+extern unsigned int csum_partial_copy_to_user(const unsigned char *src, unsigned char __user *dst,
+ int len, unsigned int isum, int *errp);
+extern unsigned int csum_partial_copy_nocheck(const unsigned char *src, unsigned char *dst, int len,
+ unsigned int sum);
+
+/* Old names. To be removed. */
+#define csum_and_copy_to_user csum_partial_copy_to_user
+#define csum_and_copy_from_user csum_partial_copy_from_user
+
+/**
+ * ip_compute_csum - Compute an 16bit IP checksum.
+ * @buff: buffer address.
+ * @len: length of buffer.
+ *
+ * Returns the 16bit folded/inverted checksum of the passed buffer.
+ * Ready to fill in.
+ */
+extern unsigned short ip_compute_csum(unsigned char * buff, int len);
+
+/**
+ * csum_ipv6_magic - Compute checksum of an IPv6 pseudo header.
+ * @saddr: source address
+ * @daddr: destination address
+ * @len: length of packet
+ * @proto: protocol of packet
+ * @sum: initial sum (32bit unfolded) to be added in
+ *
+ * Computes an IPv6 pseudo header checksum. This sum is added the checksum
+ * into UDP/TCP packets and contains some link layer information.
+ * Returns the unfolded 32bit checksum.
+ */
+
+struct in6_addr;
+
+#define _HAVE_ARCH_IPV6_CSUM 1
+extern unsigned short
+csum_ipv6_magic(struct in6_addr *saddr, struct in6_addr *daddr,
+ __u32 len, unsigned short proto, unsigned int sum);
+
+static inline unsigned add32_with_carry(unsigned a, unsigned b)
+{
+ asm("addl %2,%0\n\t"
+ "adcl $0,%0"
+ : "=r" (a)
+ : "0" (a), "r" (b));
+ return a;
+}
+
+#endif
+
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/compat.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/compat.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,210 @@
+#ifndef _ASM_X86_64_COMPAT_H
+#define _ASM_X86_64_COMPAT_H
+
+/*
+ * Architecture specific compatibility types
+ */
+#include <linux/types.h>
+#include <linux/sched.h>
+
+#define COMPAT_USER_HZ 100
+
+typedef u32 compat_size_t;
+typedef s32 compat_ssize_t;
+typedef s32 compat_time_t;
+typedef s32 compat_clock_t;
+typedef s32 compat_pid_t;
+typedef u16 __compat_uid_t;
+typedef u16 __compat_gid_t;
+typedef u32 __compat_uid32_t;
+typedef u32 __compat_gid32_t;
+typedef u16 compat_mode_t;
+typedef u32 compat_ino_t;
+typedef u16 compat_dev_t;
+typedef s32 compat_off_t;
+typedef s64 compat_loff_t;
+typedef u16 compat_nlink_t;
+typedef u16 compat_ipc_pid_t;
+typedef s32 compat_daddr_t;
+typedef u32 compat_caddr_t;
+typedef __kernel_fsid_t compat_fsid_t;
+typedef s32 compat_timer_t;
+typedef s32 compat_key_t;
+
+typedef s32 compat_int_t;
+typedef s32 compat_long_t;
+typedef u32 compat_uint_t;
+typedef u32 compat_ulong_t;
+
+struct compat_timespec {
+ compat_time_t tv_sec;
+ s32 tv_nsec;
+};
+
+struct compat_timeval {
+ compat_time_t tv_sec;
+ s32 tv_usec;
+};
+
+struct compat_stat {
+ compat_dev_t st_dev;
+ u16 __pad1;
+ compat_ino_t st_ino;
+ compat_mode_t st_mode;
+ compat_nlink_t st_nlink;
+ __compat_uid_t st_uid;
+ __compat_gid_t st_gid;
+ compat_dev_t st_rdev;
+ u16 __pad2;
+ u32 st_size;
+ u32 st_blksize;
+ u32 st_blocks;
+ u32 st_atime;
+ u32 st_atime_nsec;
+ u32 st_mtime;
+ u32 st_mtime_nsec;
+ u32 st_ctime;
+ u32 st_ctime_nsec;
+ u32 __unused4;
+ u32 __unused5;
+};
+
+struct compat_flock {
+ short l_type;
+ short l_whence;
+ compat_off_t l_start;
+ compat_off_t l_len;
+ compat_pid_t l_pid;
+};
+
+#define F_GETLK64 12 /* using 'struct flock64' */
+#define F_SETLK64 13
+#define F_SETLKW64 14
+
+/*
+ * IA32 uses 4 byte alignment for 64 bit quantities,
+ * so we need to pack this structure.
+ */
+struct compat_flock64 {
+ short l_type;
+ short l_whence;
+ compat_loff_t l_start;
+ compat_loff_t l_len;
+ compat_pid_t l_pid;
+} __attribute__((packed));
+
+struct compat_statfs {
+ int f_type;
+ int f_bsize;
+ int f_blocks;
+ int f_bfree;
+ int f_bavail;
+ int f_files;
+ int f_ffree;
+ compat_fsid_t f_fsid;
+ int f_namelen; /* SunOS ignores this field. */
+ int f_frsize;
+ int f_spare[5];
+};
+
+#define COMPAT_RLIM_OLD_INFINITY 0x7fffffff
+#define COMPAT_RLIM_INFINITY 0xffffffff
+
+typedef u32 compat_old_sigset_t; /* at least 32 bits */
+
+#define _COMPAT_NSIG 64
+#define _COMPAT_NSIG_BPW 32
+
+typedef u32 compat_sigset_word;
+
+#define COMPAT_OFF_T_MAX 0x7fffffff
+#define COMPAT_LOFF_T_MAX 0x7fffffffffffffffL
+
+struct compat_ipc64_perm {
+ compat_key_t key;
+ __compat_uid32_t uid;
+ __compat_gid32_t gid;
+ __compat_uid32_t cuid;
+ __compat_gid32_t cgid;
+ unsigned short mode;
+ unsigned short __pad1;
+ unsigned short seq;
+ unsigned short __pad2;
+ compat_ulong_t unused1;
+ compat_ulong_t unused2;
+};
+
+struct compat_semid64_ds {
+ struct compat_ipc64_perm sem_perm;
+ compat_time_t sem_otime;
+ compat_ulong_t __unused1;
+ compat_time_t sem_ctime;
+ compat_ulong_t __unused2;
+ compat_ulong_t sem_nsems;
+ compat_ulong_t __unused3;
+ compat_ulong_t __unused4;
+};
+
+struct compat_msqid64_ds {
+ struct compat_ipc64_perm msg_perm;
+ compat_time_t msg_stime;
+ compat_ulong_t __unused1;
+ compat_time_t msg_rtime;
+ compat_ulong_t __unused2;
+ compat_time_t msg_ctime;
+ compat_ulong_t __unused3;
+ compat_ulong_t msg_cbytes;
+ compat_ulong_t msg_qnum;
+ compat_ulong_t msg_qbytes;
+ compat_pid_t msg_lspid;
+ compat_pid_t msg_lrpid;
+ compat_ulong_t __unused4;
+ compat_ulong_t __unused5;
+};
+
+struct compat_shmid64_ds {
+ struct compat_ipc64_perm shm_perm;
+ compat_size_t shm_segsz;
+ compat_time_t shm_atime;
+ compat_ulong_t __unused1;
+ compat_time_t shm_dtime;
+ compat_ulong_t __unused2;
+ compat_time_t shm_ctime;
+ compat_ulong_t __unused3;
+ compat_pid_t shm_cpid;
+ compat_pid_t shm_lpid;
+ compat_ulong_t shm_nattch;
+ compat_ulong_t __unused4;
+ compat_ulong_t __unused5;
+};
+
+/*
+ * A pointer passed in from user mode. This should not
+ * be used for syscall parameters, just declare them
+ * as pointers because the syscall entry code will have
+ * appropriately comverted them already.
+ */
+typedef u32 compat_uptr_t;
+
+static inline void __user *compat_ptr(compat_uptr_t uptr)
+{
+ return (void __user *)(unsigned long)uptr;
+}
+
+static inline compat_uptr_t ptr_to_compat(void __user *uptr)
+{
+ return (u32)(unsigned long)uptr;
+}
+
+static __inline__ void __user *compat_alloc_user_space(long len)
+{
+ struct pt_regs *regs = task_pt_regs(current);
+ return (void __user *)regs->rsp - len;
+}
+
+static inline int is_compat_task(void)
+{
+ return current_thread_info()->status & TS_COMPAT;
+}
+
+#endif /* _ASM_X86_64_COMPAT_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/cpu.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/cpu.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1 @@
+#include <asm-i386/cpu.h>
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/cpufeature.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/cpufeature.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,116 @@
+/*
+ * cpufeature.h
+ *
+ * Defines x86 CPU feature bits
+ */
+
+#ifndef __ASM_X8664_CPUFEATURE_H
+#define __ASM_X8664_CPUFEATURE_H
+
+#define NCAPINTS 7 /* N 32-bit words worth of info */
+
+/* Intel-defined CPU features, CPUID level 0x00000001, word 0 */
+#define X86_FEATURE_FPU (0*32+ 0) /* Onboard FPU */
+#define X86_FEATURE_VME (0*32+ 1) /* Virtual Mode Extensions */
+#define X86_FEATURE_DE (0*32+ 2) /* Debugging Extensions */
+#define X86_FEATURE_PSE (0*32+ 3) /* Page Size Extensions */
+#define X86_FEATURE_TSC (0*32+ 4) /* Time Stamp Counter */
+#define X86_FEATURE_MSR (0*32+ 5) /* Model-Specific Registers, RDMSR, WRMSR */
+#define X86_FEATURE_PAE (0*32+ 6) /* Physical Address Extensions */
+#define X86_FEATURE_MCE (0*32+ 7) /* Machine Check Architecture */
+#define X86_FEATURE_CX8 (0*32+ 8) /* CMPXCHG8 instruction */
+#define X86_FEATURE_APIC (0*32+ 9) /* Onboard APIC */
+#define X86_FEATURE_SEP (0*32+11) /* SYSENTER/SYSEXIT */
+#define X86_FEATURE_MTRR (0*32+12) /* Memory Type Range Registers */
+#define X86_FEATURE_PGE (0*32+13) /* Page Global Enable */
+#define X86_FEATURE_MCA (0*32+14) /* Machine Check Architecture */
+#define X86_FEATURE_CMOV (0*32+15) /* CMOV instruction (FCMOVCC and FCOMI too if FPU present) */
+#define X86_FEATURE_PAT (0*32+16) /* Page Attribute Table */
+#define X86_FEATURE_PSE36 (0*32+17) /* 36-bit PSEs */
+#define X86_FEATURE_PN (0*32+18) /* Processor serial number */
+#define X86_FEATURE_CLFLSH (0*32+19) /* Supports the CLFLUSH instruction */
+#define X86_FEATURE_DTES (0*32+21) /* Debug Trace Store */
+#define X86_FEATURE_ACPI (0*32+22) /* ACPI via MSR */
+#define X86_FEATURE_MMX (0*32+23) /* Multimedia Extensions */
+#define X86_FEATURE_FXSR (0*32+24) /* FXSAVE and FXRSTOR instructions (fast save and restore */
+ /* of FPU context), and CR4.OSFXSR available */
+#define X86_FEATURE_XMM (0*32+25) /* Streaming SIMD Extensions */
+#define X86_FEATURE_XMM2 (0*32+26) /* Streaming SIMD Extensions-2 */
+#define X86_FEATURE_SELFSNOOP (0*32+27) /* CPU self snoop */
+#define X86_FEATURE_HT (0*32+28) /* Hyper-Threading */
+#define X86_FEATURE_ACC (0*32+29) /* Automatic clock control */
+#define X86_FEATURE_IA64 (0*32+30) /* IA-64 processor */
+
+/* AMD-defined CPU features, CPUID level 0x80000001, word 1 */
+/* Don't duplicate feature flags which are redundant with Intel! */
+#define X86_FEATURE_SYSCALL (1*32+11) /* SYSCALL/SYSRET */
+#define X86_FEATURE_MMXEXT (1*32+22) /* AMD MMX extensions */
+#define X86_FEATURE_FXSR_OPT (1*32+25) /* FXSR optimizations */
+#define X86_FEATURE_RDTSCP (1*32+27) /* RDTSCP */
+#define X86_FEATURE_LM (1*32+29) /* Long Mode (x86-64) */
+#define X86_FEATURE_3DNOWEXT (1*32+30) /* AMD 3DNow! extensions */
+#define X86_FEATURE_3DNOW (1*32+31) /* 3DNow! */
+
+/* Transmeta-defined CPU features, CPUID level 0x80860001, word 2 */
+#define X86_FEATURE_RECOVERY (2*32+ 0) /* CPU in recovery mode */
+#define X86_FEATURE_LONGRUN (2*32+ 1) /* Longrun power control */
+#define X86_FEATURE_LRTI (2*32+ 3) /* LongRun table interface */
+
+/* Other features, Linux-defined mapping, word 3 */
+/* This range is used for feature bits which conflict or are synthesized */
+#define X86_FEATURE_CXMMX (3*32+ 0) /* Cyrix MMX extensions */
+#define X86_FEATURE_K6_MTRR (3*32+ 1) /* AMD K6 nonstandard MTRRs */
+#define X86_FEATURE_CYRIX_ARR (3*32+ 2) /* Cyrix ARRs (= MTRRs) */
+#define X86_FEATURE_CENTAUR_MCR (3*32+ 3) /* Centaur MCRs (= MTRRs) */
+#define X86_FEATURE_REP_GOOD (3*32+ 4) /* rep microcode works well on this CPU */
+#define X86_FEATURE_CONSTANT_TSC (3*32+5) /* TSC runs at constant rate */
+#define X86_FEATURE_SYNC_RDTSC (3*32+6) /* RDTSC syncs CPU core */
+#define X86_FEATURE_FXSAVE_LEAK (3*32+7) /* FIP/FOP/FDP leaks through FXSAVE */
+#define X86_FEATURE_UP (3*32+8) /* SMP kernel running on UP */
+#define X86_FEATURE_ARCH_PERFMON (3*32+9) /* Intel Architectural PerfMon */
+
+/* Intel-defined CPU features, CPUID level 0x00000001 (ecx), word 4 */
+#define X86_FEATURE_XMM3 (4*32+ 0) /* Streaming SIMD Extensions-3 */
+#define X86_FEATURE_MWAIT (4*32+ 3) /* Monitor/Mwait support */
+#define X86_FEATURE_DSCPL (4*32+ 4) /* CPL Qualified Debug Store */
+#define X86_FEATURE_EST (4*32+ 7) /* Enhanced SpeedStep */
+#define X86_FEATURE_TM2 (4*32+ 8) /* Thermal Monitor 2 */
+#define X86_FEATURE_CID (4*32+10) /* Context ID */
+#define X86_FEATURE_CX16 (4*32+13) /* CMPXCHG16B */
+#define X86_FEATURE_XTPR (4*32+14) /* Send Task Priority Messages */
+
+/* VIA/Cyrix/Centaur-defined CPU features, CPUID level 0xC0000001, word 5 */
+#define X86_FEATURE_XSTORE (5*32+ 2) /* on-CPU RNG present (xstore insn) */
+#define X86_FEATURE_XSTORE_EN (5*32+ 3) /* on-CPU RNG enabled */
+#define X86_FEATURE_XCRYPT (5*32+ 6) /* on-CPU crypto (xcrypt insn) */
+#define X86_FEATURE_XCRYPT_EN (5*32+ 7) /* on-CPU crypto enabled */
+
+/* More extended AMD flags: CPUID level 0x80000001, ecx, word 6 */
+#define X86_FEATURE_LAHF_LM (6*32+ 0) /* LAHF/SAHF in long mode */
+#define X86_FEATURE_CMP_LEGACY (6*32+ 1) /* If yes HyperThreading not valid */
+
+#define cpu_has(c, bit) test_bit(bit, (c)->x86_capability)
+#define boot_cpu_has(bit) test_bit(bit, boot_cpu_data.x86_capability)
+
+#define cpu_has_fpu 1
+#define cpu_has_vme 0
+#define cpu_has_de 1
+#define cpu_has_pse 1
+#define cpu_has_tsc 1
+#define cpu_has_pae ___BUG___
+#define cpu_has_pge 1
+#define cpu_has_apic boot_cpu_has(X86_FEATURE_APIC)
+#define cpu_has_mtrr 1
+#define cpu_has_mmx 1
+#define cpu_has_fxsr 1
+#define cpu_has_xmm 1
+#define cpu_has_xmm2 1
+#define cpu_has_xmm3 boot_cpu_has(X86_FEATURE_XMM3)
+#define cpu_has_ht boot_cpu_has(X86_FEATURE_HT)
+#define cpu_has_mp 1 /* XXX */
+#define cpu_has_k6_mtrr 0
+#define cpu_has_cyrix_arr 0
+#define cpu_has_centaur_mcr 0
+#define cpu_has_clflush boot_cpu_has(X86_FEATURE_CLFLSH)
+
+#endif /* __ASM_X8664_CPUFEATURE_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/cputime.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/cputime.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,6 @@
+#ifndef __X86_64_CPUTIME_H
+#define __X86_64_CPUTIME_H
+
+#include <asm-generic/cputime.h>
+
+#endif /* __X86_64_CPUTIME_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/current.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/current.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,27 @@
+#ifndef _X86_64_CURRENT_H
+#define _X86_64_CURRENT_H
+
+#if !defined(__ASSEMBLY__)
+struct task_struct;
+
+#include <asm/pda.h>
+
+static inline struct task_struct *get_current(void)
+{
+ struct task_struct *t = read_pda(pcurrent);
+ return t;
+}
+
+#define current get_current()
+
+#else
+
+#ifndef ASM_OFFSET_H
+#include <asm/asm-offsets.h>
+#endif
+
+#define GET_CURRENT(reg) movq %gs:(pda_pcurrent),reg
+
+#endif
+
+#endif /* !(_X86_64_CURRENT_H) */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/debugreg.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/debugreg.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,65 @@
+#ifndef _X86_64_DEBUGREG_H
+#define _X86_64_DEBUGREG_H
+
+
+/* Indicate the register numbers for a number of the specific
+ debug registers. Registers 0-3 contain the addresses we wish to trap on */
+#define DR_FIRSTADDR 0 /* u_debugreg[DR_FIRSTADDR] */
+#define DR_LASTADDR 3 /* u_debugreg[DR_LASTADDR] */
+
+#define DR_STATUS 6 /* u_debugreg[DR_STATUS] */
+#define DR_CONTROL 7 /* u_debugreg[DR_CONTROL] */
+
+/* Define a few things for the status register. We can use this to determine
+ which debugging register was responsible for the trap. The other bits
+ are either reserved or not of interest to us. */
+
+#define DR_TRAP0 (0x1) /* db0 */
+#define DR_TRAP1 (0x2) /* db1 */
+#define DR_TRAP2 (0x4) /* db2 */
+#define DR_TRAP3 (0x8) /* db3 */
+
+#define DR_STEP (0x4000) /* single-step */
+#define DR_SWITCH (0x8000) /* task switch */
+
+/* Now define a bunch of things for manipulating the control register.
+ The top two bytes of the control register consist of 4 fields of 4
+ bits - each field corresponds to one of the four debug registers,
+ and indicates what types of access we trap on, and how large the data
+ field is that we are looking at */
+
+#define DR_CONTROL_SHIFT 16 /* Skip this many bits in ctl register */
+#define DR_CONTROL_SIZE 4 /* 4 control bits per register */
+
+#define DR_RW_EXECUTE (0x0) /* Settings for the access types to trap on */
+#define DR_RW_WRITE (0x1)
+#define DR_RW_READ (0x3)
+
+#define DR_LEN_1 (0x0) /* Settings for data length to trap on */
+#define DR_LEN_2 (0x4)
+#define DR_LEN_4 (0xC)
+#define DR_LEN_8 (0x8)
+
+/* The low byte to the control register determine which registers are
+ enabled. There are 4 fields of two bits. One bit is "local", meaning
+ that the processor will reset the bit after a task switch and the other
+ is global meaning that we have to explicitly reset the bit. With linux,
+ you can use either one, since we explicitly zero the register when we enter
+ kernel mode. */
+
+#define DR_LOCAL_ENABLE_SHIFT 0 /* Extra shift to the local enable bit */
+#define DR_GLOBAL_ENABLE_SHIFT 1 /* Extra shift to the global enable bit */
+#define DR_ENABLE_SIZE 2 /* 2 enable bits per register */
+
+#define DR_LOCAL_ENABLE_MASK (0x55) /* Set local bits for all 4 regs */
+#define DR_GLOBAL_ENABLE_MASK (0xAA) /* Set global bits for all 4 regs */
+
+/* The second byte to the control register has a few special things.
+ We can slow the instruction pipeline for instructions coming via the
+ gdt or the ldt if we want to. I am not sure why this is an advantage */
+
+#define DR_CONTROL_RESERVED (0xFFFFFFFF0000FC00UL) /* Reserved */
+#define DR_LOCAL_SLOWDOWN (0x100) /* Local slow the pipeline */
+#define DR_GLOBAL_SLOWDOWN (0x200) /* Global slow the pipeline */
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/delay.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/delay.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,27 @@
+#ifndef _X8664_DELAY_H
+#define _X8664_DELAY_H
+
+/*
+ * Copyright (C) 1993 Linus Torvalds
+ *
+ * Delay routines calling functions in arch/x86_64/lib/delay.c
+ */
+
+extern void __bad_udelay(void);
+extern void __bad_ndelay(void);
+
+extern void __udelay(unsigned long usecs);
+extern void __ndelay(unsigned long usecs);
+extern void __const_udelay(unsigned long usecs);
+extern void __delay(unsigned long loops);
+
+#define udelay(n) (__builtin_constant_p(n) ? \
+ ((n) > 20000 ? __bad_udelay() : __const_udelay((n) * 0x10c6ul)) : \
+ __udelay(n))
+
+#define ndelay(n) (__builtin_constant_p(n) ? \
+ ((n) > 20000 ? __bad_ndelay() : __const_udelay((n) * 5ul)) : \
+ __ndelay(n))
+
+
+#endif /* defined(_X8664_DELAY_H) */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/desc.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/desc.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,238 @@
+/* Written 2000 by Andi Kleen */
+#ifndef __ARCH_DESC_H
+#define __ARCH_DESC_H
+
+#include <linux/threads.h>
+#include <asm/ldt.h>
+
+#ifndef __ASSEMBLY__
+
+#include <linux/string.h>
+#include <linux/smp.h>
+
+#include <asm/segment.h>
+#include <asm/mmu.h>
+
+// 8 byte segment descriptor
+struct desc_struct {
+ u16 limit0;
+ u16 base0;
+ unsigned base1 : 8, type : 4, s : 1, dpl : 2, p : 1;
+ unsigned limit : 4, avl : 1, l : 1, d : 1, g : 1, base2 : 8;
+} __attribute__((packed));
+
+struct n_desc_struct {
+ unsigned int a,b;
+};
+
+extern struct desc_struct cpu_gdt_table[GDT_ENTRIES];
+
+enum {
+ GATE_INTERRUPT = 0xE,
+ GATE_TRAP = 0xF,
+ GATE_CALL = 0xC,
+};
+
+// 16byte gate
+struct gate_struct {
+ u16 offset_low;
+ u16 segment;
+ unsigned ist : 3, zero0 : 5, type : 5, dpl : 2, p : 1;
+ u16 offset_middle;
+ u32 offset_high;
+ u32 zero1;
+} __attribute__((packed));
+
+#define PTR_LOW(x) ((unsigned long)(x) & 0xFFFF)
+#define PTR_MIDDLE(x) (((unsigned long)(x) >> 16) & 0xFFFF)
+#define PTR_HIGH(x) ((unsigned long)(x) >> 32)
+
+enum {
+ DESC_TSS = 0x9,
+ DESC_LDT = 0x2,
+};
+
+// LDT or TSS descriptor in the GDT. 16 bytes.
+struct ldttss_desc {
+ u16 limit0;
+ u16 base0;
+ unsigned base1 : 8, type : 5, dpl : 2, p : 1;
+ unsigned limit1 : 4, zero0 : 3, g : 1, base2 : 8;
+ u32 base3;
+ u32 zero1;
+} __attribute__((packed));
+
+struct desc_ptr {
+ unsigned short size;
+ unsigned long address;
+} __attribute__((packed)) ;
+
+#define load_TR_desc() asm volatile("ltr %w0"::"r" (GDT_ENTRY_TSS*8))
+#define load_LDT_desc() asm volatile("lldt %w0"::"r" (GDT_ENTRY_LDT*8))
+#define clear_LDT() asm volatile("lldt %w0"::"r" (0))
+
+/*
+ * This is the ldt that every process will get unless we need
+ * something other than this.
+ */
+extern struct desc_struct default_ldt[];
+extern struct gate_struct idt_table[];
+extern struct desc_ptr cpu_gdt_descr[];
+
+/* the cpu gdt accessor */
+#define cpu_gdt(_cpu) ((struct desc_struct *)cpu_gdt_descr[_cpu].address)
+
+static inline void _set_gate(void *adr, unsigned type, unsigned long func, unsigned dpl, unsigned ist)
+{
+ struct gate_struct s;
+ s.offset_low = PTR_LOW(func);
+ s.segment = __KERNEL_CS;
+ s.ist = ist;
+ s.p = 1;
+ s.dpl = dpl;
+ s.zero0 = 0;
+ s.zero1 = 0;
+ s.type = type;
+ s.offset_middle = PTR_MIDDLE(func);
+ s.offset_high = PTR_HIGH(func);
+ /* does not need to be atomic because it is only done once at setup time */
+ memcpy(adr, &s, 16);
+}
+
+static inline void set_intr_gate(int nr, void *func)
+{
+ BUG_ON((unsigned)nr > 0xFF);
+ _set_gate(&idt_table[nr], GATE_INTERRUPT, (unsigned long) func, 0, 0);
+}
+
+static inline void set_intr_gate_ist(int nr, void *func, unsigned ist)
+{
+ BUG_ON((unsigned)nr > 0xFF);
+ _set_gate(&idt_table[nr], GATE_INTERRUPT, (unsigned long) func, 0, ist);
+}
+
+static inline void set_system_gate(int nr, void *func)
+{
+ BUG_ON((unsigned)nr > 0xFF);
+ _set_gate(&idt_table[nr], GATE_INTERRUPT, (unsigned long) func, 3, 0);
+}
+
+static inline void set_system_gate_ist(int nr, void *func, unsigned ist)
+{
+ _set_gate(&idt_table[nr], GATE_INTERRUPT, (unsigned long) func, 3, ist);
+}
+
+static inline void set_tssldt_descriptor(void *ptr, unsigned long tss, unsigned type,
+ unsigned size)
+{
+ struct ldttss_desc d;
+ memset(&d,0,sizeof(d));
+ d.limit0 = size & 0xFFFF;
+ d.base0 = PTR_LOW(tss);
+ d.base1 = PTR_MIDDLE(tss) & 0xFF;
+ d.type = type;
+ d.p = 1;
+ d.limit1 = (size >> 16) & 0xF;
+ d.base2 = (PTR_MIDDLE(tss) >> 8) & 0xFF;
+ d.base3 = PTR_HIGH(tss);
+ memcpy(ptr, &d, 16);
+}
+
+static inline void set_tss_desc(unsigned cpu, void *addr)
+{
+ /*
+ * sizeof(unsigned long) coming from an extra "long" at the end
+ * of the iobitmap. See tss_struct definition in processor.h
+ *
+ * -1? seg base+limit should be pointing to the address of the
+ * last valid byte
+ */
+ set_tssldt_descriptor(&cpu_gdt(cpu)[GDT_ENTRY_TSS],
+ (unsigned long)addr, DESC_TSS,
+ IO_BITMAP_OFFSET + IO_BITMAP_BYTES + sizeof(unsigned long) - 1);
+}
+
+static inline void set_ldt_desc(unsigned cpu, void *addr, int size)
+{
+ set_tssldt_descriptor(&cpu_gdt(cpu)[GDT_ENTRY_LDT], (unsigned long)addr,
+ DESC_LDT, size * 8 - 1);
+}
+
+static inline void set_seg_base(unsigned cpu, int entry, void *base)
+{
+ struct desc_struct *d = &cpu_gdt(cpu)[entry];
+ u32 addr = (u32)(u64)base;
+ BUG_ON((u64)base >> 32);
+ d->base0 = addr & 0xffff;
+ d->base1 = (addr >> 16) & 0xff;
+ d->base2 = (addr >> 24) & 0xff;
+}
+
+#define LDT_entry_a(info) \
+ ((((info)->base_addr & 0x0000ffff) << 16) | ((info)->limit & 0x0ffff))
+/* Don't allow setting of the lm bit. It is useless anyways because
+ 64bit system calls require __USER_CS. */
+#define LDT_entry_b(info) \
+ (((info)->base_addr & 0xff000000) | \
+ (((info)->base_addr & 0x00ff0000) >> 16) | \
+ ((info)->limit & 0xf0000) | \
+ (((info)->read_exec_only ^ 1) << 9) | \
+ ((info)->contents << 10) | \
+ (((info)->seg_not_present ^ 1) << 15) | \
+ ((info)->seg_32bit << 22) | \
+ ((info)->limit_in_pages << 23) | \
+ ((info)->useable << 20) | \
+ /* ((info)->lm << 21) | */ \
+ 0x7000)
+
+#define LDT_empty(info) (\
+ (info)->base_addr == 0 && \
+ (info)->limit == 0 && \
+ (info)->contents == 0 && \
+ (info)->read_exec_only == 1 && \
+ (info)->seg_32bit == 0 && \
+ (info)->limit_in_pages == 0 && \
+ (info)->seg_not_present == 1 && \
+ (info)->useable == 0 && \
+ (info)->lm == 0)
+
+#if TLS_SIZE != 24
+# error update this code.
+#endif
+
+static inline void load_TLS(struct thread_struct *t, unsigned int cpu)
+{
+ u64 *gdt = (u64 *)(cpu_gdt(cpu) + GDT_ENTRY_TLS_MIN);
+ gdt[0] = t->tls_array[0];
+ gdt[1] = t->tls_array[1];
+ gdt[2] = t->tls_array[2];
+}
+
+/*
+ * load one particular LDT into the current CPU
+ */
+static inline void load_LDT_nolock (mm_context_t *pc, int cpu)
+{
+ int count = pc->size;
+
+ if (likely(!count)) {
+ clear_LDT();
+ return;
+ }
+
+ set_ldt_desc(cpu, pc->ldt, count);
+ load_LDT_desc();
+}
+
+static inline void load_LDT(mm_context_t *pc)
+{
+ int cpu = get_cpu();
+ load_LDT_nolock(pc, cpu);
+ put_cpu();
+}
+
+extern struct desc_ptr idt_descr;
+
+#endif /* !__ASSEMBLY__ */
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/div64.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/div64.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1 @@
+#include <asm-generic/div64.h>
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/dma-mapping.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/dma-mapping.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,203 @@
+#ifndef _X8664_DMA_MAPPING_H
+#define _X8664_DMA_MAPPING_H 1
+
+/*
+ * IOMMU interface. See Documentation/DMA-mapping.txt and DMA-API.txt for
+ * documentation.
+ */
+
+
+#include <asm/scatterlist.h>
+#include <asm/io.h>
+#include <asm/swiotlb.h>
+
+struct dma_mapping_ops {
+ int (*mapping_error)(dma_addr_t dma_addr);
+ void* (*alloc_coherent)(struct device *dev, size_t size,
+ dma_addr_t *dma_handle, gfp_t gfp);
+ void (*free_coherent)(struct device *dev, size_t size,
+ void *vaddr, dma_addr_t dma_handle);
+ dma_addr_t (*map_single)(struct device *hwdev, void *ptr,
+ size_t size, int direction);
+ /* like map_single, but doesn't check the device mask */
+ dma_addr_t (*map_simple)(struct device *hwdev, char *ptr,
+ size_t size, int direction);
+ void (*unmap_single)(struct device *dev, dma_addr_t addr,
+ size_t size, int direction);
+ void (*sync_single_for_cpu)(struct device *hwdev,
+ dma_addr_t dma_handle, size_t size,
+ int direction);
+ void (*sync_single_for_device)(struct device *hwdev,
+ dma_addr_t dma_handle, size_t size,
+ int direction);
+ void (*sync_single_range_for_cpu)(struct device *hwdev,
+ dma_addr_t dma_handle, unsigned long offset,
+ size_t size, int direction);
+ void (*sync_single_range_for_device)(struct device *hwdev,
+ dma_addr_t dma_handle, unsigned long offset,
+ size_t size, int direction);
+ void (*sync_sg_for_cpu)(struct device *hwdev,
+ struct scatterlist *sg, int nelems,
+ int direction);
+ void (*sync_sg_for_device)(struct device *hwdev,
+ struct scatterlist *sg, int nelems,
+ int direction);
+ int (*map_sg)(struct device *hwdev, struct scatterlist *sg,
+ int nents, int direction);
+ void (*unmap_sg)(struct device *hwdev,
+ struct scatterlist *sg, int nents,
+ int direction);
+ int (*dma_supported)(struct device *hwdev, u64 mask);
+ int is_phys;
+};
+
+extern dma_addr_t bad_dma_address;
+extern struct dma_mapping_ops* dma_ops;
+extern int iommu_merge;
+
+static inline int valid_dma_direction(int dma_direction)
+{
+ return ((dma_direction == DMA_BIDIRECTIONAL) ||
+ (dma_direction == DMA_TO_DEVICE) ||
+ (dma_direction == DMA_FROM_DEVICE));
+}
+
+static inline int dma_mapping_error(dma_addr_t dma_addr)
+{
+ if (dma_ops->mapping_error)
+ return dma_ops->mapping_error(dma_addr);
+
+ return (dma_addr == bad_dma_address);
+}
+
+extern void *dma_alloc_coherent(struct device *dev, size_t size,
+ dma_addr_t *dma_handle, gfp_t gfp);
+extern void dma_free_coherent(struct device *dev, size_t size, void *vaddr,
+ dma_addr_t dma_handle);
+
+static inline dma_addr_t
+dma_map_single(struct device *hwdev, void *ptr, size_t size,
+ int direction)
+{
+ BUG_ON(!valid_dma_direction(direction));
+ return dma_ops->map_single(hwdev, ptr, size, direction);
+}
+
+static inline void
+dma_unmap_single(struct device *dev, dma_addr_t addr,size_t size,
+ int direction)
+{
+ BUG_ON(!valid_dma_direction(direction));
+ dma_ops->unmap_single(dev, addr, size, direction);
+}
+
+#define dma_map_page(dev,page,offset,size,dir) \
+ dma_map_single((dev), page_address(page)+(offset), (size), (dir))
+
+#define dma_unmap_page dma_unmap_single
+
+static inline void
+dma_sync_single_for_cpu(struct device *hwdev, dma_addr_t dma_handle,
+ size_t size, int direction)
+{
+ BUG_ON(!valid_dma_direction(direction));
+ if (dma_ops->sync_single_for_cpu)
+ dma_ops->sync_single_for_cpu(hwdev, dma_handle, size,
+ direction);
+ flush_write_buffers();
+}
+
+static inline void
+dma_sync_single_for_device(struct device *hwdev, dma_addr_t dma_handle,
+ size_t size, int direction)
+{
+ BUG_ON(!valid_dma_direction(direction));
+ if (dma_ops->sync_single_for_device)
+ dma_ops->sync_single_for_device(hwdev, dma_handle, size,
+ direction);
+ flush_write_buffers();
+}
+
+static inline void
+dma_sync_single_range_for_cpu(struct device *hwdev, dma_addr_t dma_handle,
+ unsigned long offset, size_t size, int direction)
+{
+ BUG_ON(!valid_dma_direction(direction));
+ if (dma_ops->sync_single_range_for_cpu) {
+ dma_ops->sync_single_range_for_cpu(hwdev, dma_handle, offset, size, direction);
+ }
+
+ flush_write_buffers();
+}
+
+static inline void
+dma_sync_single_range_for_device(struct device *hwdev, dma_addr_t dma_handle,
+ unsigned long offset, size_t size, int direction)
+{
+ BUG_ON(!valid_dma_direction(direction));
+ if (dma_ops->sync_single_range_for_device)
+ dma_ops->sync_single_range_for_device(hwdev, dma_handle,
+ offset, size, direction);
+
+ flush_write_buffers();
+}
+
+static inline void
+dma_sync_sg_for_cpu(struct device *hwdev, struct scatterlist *sg,
+ int nelems, int direction)
+{
+ BUG_ON(!valid_dma_direction(direction));
+ if (dma_ops->sync_sg_for_cpu)
+ dma_ops->sync_sg_for_cpu(hwdev, sg, nelems, direction);
+ flush_write_buffers();
+}
+
+static inline void
+dma_sync_sg_for_device(struct device *hwdev, struct scatterlist *sg,
+ int nelems, int direction)
+{
+ BUG_ON(!valid_dma_direction(direction));
+ if (dma_ops->sync_sg_for_device) {
+ dma_ops->sync_sg_for_device(hwdev, sg, nelems, direction);
+ }
+
+ flush_write_buffers();
+}
+
+static inline int
+dma_map_sg(struct device *hwdev, struct scatterlist *sg, int nents, int direction)
+{
+ BUG_ON(!valid_dma_direction(direction));
+ return dma_ops->map_sg(hwdev, sg, nents, direction);
+}
+
+static inline void
+dma_unmap_sg(struct device *hwdev, struct scatterlist *sg, int nents,
+ int direction)
+{
+ BUG_ON(!valid_dma_direction(direction));
+ dma_ops->unmap_sg(hwdev, sg, nents, direction);
+}
+
+extern int dma_supported(struct device *hwdev, u64 mask);
+
+/* same for gart, swiotlb, and nommu */
+static inline int dma_get_cache_alignment(void)
+{
+ return boot_cpu_data.x86_clflush_size;
+}
+
+#define dma_is_consistent(h) 1
+
+extern int dma_set_mask(struct device *dev, u64 mask);
+
+static inline void
+dma_cache_sync(void *vaddr, size_t size, enum dma_data_direction dir)
+{
+ flush_write_buffers();
+}
+
+extern struct device fallback_dev;
+extern int panic_on_overflow;
+
+#endif /* _X8664_DMA_MAPPING_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/dma.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/dma.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,304 @@
+/*
+ * linux/include/asm/dma.h: Defines for using and allocating dma channels.
+ * Written by Hennus Bergman, 1992.
+ * High DMA channel support & info by Hannu Savolainen
+ * and John Boyd, Nov. 1992.
+ */
+
+#ifndef _ASM_DMA_H
+#define _ASM_DMA_H
+
+#include <linux/spinlock.h> /* And spinlocks */
+#include <asm/io.h> /* need byte IO */
+#include <linux/delay.h>
+
+
+#ifdef HAVE_REALLY_SLOW_DMA_CONTROLLER
+#define dma_outb outb_p
+#else
+#define dma_outb outb
+#endif
+
+#define dma_inb inb
+
+/*
+ * NOTES about DMA transfers:
+ *
+ * controller 1: channels 0-3, byte operations, ports 00-1F
+ * controller 2: channels 4-7, word operations, ports C0-DF
+ *
+ * - ALL registers are 8 bits only, regardless of transfer size
+ * - channel 4 is not used - cascades 1 into 2.
+ * - channels 0-3 are byte - addresses/counts are for physical bytes
+ * - channels 5-7 are word - addresses/counts are for physical words
+ * - transfers must not cross physical 64K (0-3) or 128K (5-7) boundaries
+ * - transfer count loaded to registers is 1 less than actual count
+ * - controller 2 offsets are all even (2x offsets for controller 1)
+ * - page registers for 5-7 don't use data bit 0, represent 128K pages
+ * - page registers for 0-3 use bit 0, represent 64K pages
+ *
+ * DMA transfers are limited to the lower 16MB of _physical_ memory.
+ * Note that addresses loaded into registers must be _physical_ addresses,
+ * not logical addresses (which may differ if paging is active).
+ *
+ * Address mapping for channels 0-3:
+ *
+ * A23 ... A16 A15 ... A8 A7 ... A0 (Physical addresses)
+ * | ... | | ... | | ... |
+ * | ... | | ... | | ... |
+ * | ... | | ... | | ... |
+ * P7 ... P0 A7 ... A0 A7 ... A0
+ * | Page | Addr MSB | Addr LSB | (DMA registers)
+ *
+ * Address mapping for channels 5-7:
+ *
+ * A23 ... A17 A16 A15 ... A9 A8 A7 ... A1 A0 (Physical addresses)
+ * | ... | \ \ ... \ \ \ ... \ \
+ * | ... | \ \ ... \ \ \ ... \ (not used)
+ * | ... | \ \ ... \ \ \ ... \
+ * P7 ... P1 (0) A7 A6 ... A0 A7 A6 ... A0
+ * | Page | Addr MSB | Addr LSB | (DMA registers)
+ *
+ * Again, channels 5-7 transfer _physical_ words (16 bits), so addresses
+ * and counts _must_ be word-aligned (the lowest address bit is _ignored_ at
+ * the hardware level, so odd-byte transfers aren't possible).
+ *
+ * Transfer count (_not # bytes_) is limited to 64K, represented as actual
+ * count - 1 : 64K => 0xFFFF, 1 => 0x0000. Thus, count is always 1 or more,
+ * and up to 128K bytes may be transferred on channels 5-7 in one operation.
+ *
+ */
+
+#define MAX_DMA_CHANNELS 8
+
+
+/* 16MB ISA DMA zone */
+#define MAX_DMA_PFN ((16*1024*1024) >> PAGE_SHIFT)
+
+/* 4GB broken PCI/AGP hardware bus master zone */
+#define MAX_DMA32_PFN ((4UL*1024*1024*1024) >> PAGE_SHIFT)
+
+/* Compat define for old dma zone */
+#define MAX_DMA_ADDRESS ((unsigned long)__va(MAX_DMA_PFN << PAGE_SHIFT))
+
+/* 8237 DMA controllers */
+#define IO_DMA1_BASE 0x00 /* 8 bit slave DMA, channels 0..3 */
+#define IO_DMA2_BASE 0xC0 /* 16 bit master DMA, ch 4(=slave input)..7 */
+
+/* DMA controller registers */
+#define DMA1_CMD_REG 0x08 /* command register (w) */
+#define DMA1_STAT_REG 0x08 /* status register (r) */
+#define DMA1_REQ_REG 0x09 /* request register (w) */
+#define DMA1_MASK_REG 0x0A /* single-channel mask (w) */
+#define DMA1_MODE_REG 0x0B /* mode register (w) */
+#define DMA1_CLEAR_FF_REG 0x0C /* clear pointer flip-flop (w) */
+#define DMA1_TEMP_REG 0x0D /* Temporary Register (r) */
+#define DMA1_RESET_REG 0x0D /* Master Clear (w) */
+#define DMA1_CLR_MASK_REG 0x0E /* Clear Mask */
+#define DMA1_MASK_ALL_REG 0x0F /* all-channels mask (w) */
+
+#define DMA2_CMD_REG 0xD0 /* command register (w) */
+#define DMA2_STAT_REG 0xD0 /* status register (r) */
+#define DMA2_REQ_REG 0xD2 /* request register (w) */
+#define DMA2_MASK_REG 0xD4 /* single-channel mask (w) */
+#define DMA2_MODE_REG 0xD6 /* mode register (w) */
+#define DMA2_CLEAR_FF_REG 0xD8 /* clear pointer flip-flop (w) */
+#define DMA2_TEMP_REG 0xDA /* Temporary Register (r) */
+#define DMA2_RESET_REG 0xDA /* Master Clear (w) */
+#define DMA2_CLR_MASK_REG 0xDC /* Clear Mask */
+#define DMA2_MASK_ALL_REG 0xDE /* all-channels mask (w) */
+
+#define DMA_ADDR_0 0x00 /* DMA address registers */
+#define DMA_ADDR_1 0x02
+#define DMA_ADDR_2 0x04
+#define DMA_ADDR_3 0x06
+#define DMA_ADDR_4 0xC0
+#define DMA_ADDR_5 0xC4
+#define DMA_ADDR_6 0xC8
+#define DMA_ADDR_7 0xCC
+
+#define DMA_CNT_0 0x01 /* DMA count registers */
+#define DMA_CNT_1 0x03
+#define DMA_CNT_2 0x05
+#define DMA_CNT_3 0x07
+#define DMA_CNT_4 0xC2
+#define DMA_CNT_5 0xC6
+#define DMA_CNT_6 0xCA
+#define DMA_CNT_7 0xCE
+
+#define DMA_PAGE_0 0x87 /* DMA page registers */
+#define DMA_PAGE_1 0x83
+#define DMA_PAGE_2 0x81
+#define DMA_PAGE_3 0x82
+#define DMA_PAGE_5 0x8B
+#define DMA_PAGE_6 0x89
+#define DMA_PAGE_7 0x8A
+
+#define DMA_MODE_READ 0x44 /* I/O to memory, no autoinit, increment, single mode */
+#define DMA_MODE_WRITE 0x48 /* memory to I/O, no autoinit, increment, single mode */
+#define DMA_MODE_CASCADE 0xC0 /* pass thru DREQ->HRQ, DACK<-HLDA only */
+
+#define DMA_AUTOINIT 0x10
+
+
+extern spinlock_t dma_spin_lock;
+
+static __inline__ unsigned long claim_dma_lock(void)
+{
+ unsigned long flags;
+ spin_lock_irqsave(&dma_spin_lock, flags);
+ return flags;
+}
+
+static __inline__ void release_dma_lock(unsigned long flags)
+{
+ spin_unlock_irqrestore(&dma_spin_lock, flags);
+}
+
+/* enable/disable a specific DMA channel */
+static __inline__ void enable_dma(unsigned int dmanr)
+{
+ if (dmanr<=3)
+ dma_outb(dmanr, DMA1_MASK_REG);
+ else
+ dma_outb(dmanr & 3, DMA2_MASK_REG);
+}
+
+static __inline__ void disable_dma(unsigned int dmanr)
+{
+ if (dmanr<=3)
+ dma_outb(dmanr | 4, DMA1_MASK_REG);
+ else
+ dma_outb((dmanr & 3) | 4, DMA2_MASK_REG);
+}
+
+/* Clear the 'DMA Pointer Flip Flop'.
+ * Write 0 for LSB/MSB, 1 for MSB/LSB access.
+ * Use this once to initialize the FF to a known state.
+ * After that, keep track of it. :-)
+ * --- In order to do that, the DMA routines below should ---
+ * --- only be used while holding the DMA lock ! ---
+ */
+static __inline__ void clear_dma_ff(unsigned int dmanr)
+{
+ if (dmanr<=3)
+ dma_outb(0, DMA1_CLEAR_FF_REG);
+ else
+ dma_outb(0, DMA2_CLEAR_FF_REG);
+}
+
+/* set mode (above) for a specific DMA channel */
+static __inline__ void set_dma_mode(unsigned int dmanr, char mode)
+{
+ if (dmanr<=3)
+ dma_outb(mode | dmanr, DMA1_MODE_REG);
+ else
+ dma_outb(mode | (dmanr&3), DMA2_MODE_REG);
+}
+
+/* Set only the page register bits of the transfer address.
+ * This is used for successive transfers when we know the contents of
+ * the lower 16 bits of the DMA current address register, but a 64k boundary
+ * may have been crossed.
+ */
+static __inline__ void set_dma_page(unsigned int dmanr, char pagenr)
+{
+ switch(dmanr) {
+ case 0:
+ dma_outb(pagenr, DMA_PAGE_0);
+ break;
+ case 1:
+ dma_outb(pagenr, DMA_PAGE_1);
+ break;
+ case 2:
+ dma_outb(pagenr, DMA_PAGE_2);
+ break;
+ case 3:
+ dma_outb(pagenr, DMA_PAGE_3);
+ break;
+ case 5:
+ dma_outb(pagenr & 0xfe, DMA_PAGE_5);
+ break;
+ case 6:
+ dma_outb(pagenr & 0xfe, DMA_PAGE_6);
+ break;
+ case 7:
+ dma_outb(pagenr & 0xfe, DMA_PAGE_7);
+ break;
+ }
+}
+
+
+/* Set transfer address & page bits for specific DMA channel.
+ * Assumes dma flipflop is clear.
+ */
+static __inline__ void set_dma_addr(unsigned int dmanr, unsigned int a)
+{
+ set_dma_page(dmanr, a>>16);
+ if (dmanr <= 3) {
+ dma_outb( a & 0xff, ((dmanr&3)<<1) + IO_DMA1_BASE );
+ dma_outb( (a>>8) & 0xff, ((dmanr&3)<<1) + IO_DMA1_BASE );
+ } else {
+ dma_outb( (a>>1) & 0xff, ((dmanr&3)<<2) + IO_DMA2_BASE );
+ dma_outb( (a>>9) & 0xff, ((dmanr&3)<<2) + IO_DMA2_BASE );
+ }
+}
+
+
+/* Set transfer size (max 64k for DMA1..3, 128k for DMA5..7) for
+ * a specific DMA channel.
+ * You must ensure the parameters are valid.
+ * NOTE: from a manual: "the number of transfers is one more
+ * than the initial word count"! This is taken into account.
+ * Assumes dma flip-flop is clear.
+ * NOTE 2: "count" represents _bytes_ and must be even for channels 5-7.
+ */
+static __inline__ void set_dma_count(unsigned int dmanr, unsigned int count)
+{
+ count--;
+ if (dmanr <= 3) {
+ dma_outb( count & 0xff, ((dmanr&3)<<1) + 1 + IO_DMA1_BASE );
+ dma_outb( (count>>8) & 0xff, ((dmanr&3)<<1) + 1 + IO_DMA1_BASE );
+ } else {
+ dma_outb( (count>>1) & 0xff, ((dmanr&3)<<2) + 2 + IO_DMA2_BASE );
+ dma_outb( (count>>9) & 0xff, ((dmanr&3)<<2) + 2 + IO_DMA2_BASE );
+ }
+}
+
+
+/* Get DMA residue count. After a DMA transfer, this
+ * should return zero. Reading this while a DMA transfer is
+ * still in progress will return unpredictable results.
+ * If called before the channel has been used, it may return 1.
+ * Otherwise, it returns the number of _bytes_ left to transfer.
+ *
+ * Assumes DMA flip-flop is clear.
+ */
+static __inline__ int get_dma_residue(unsigned int dmanr)
+{
+ unsigned int io_port = (dmanr<=3)? ((dmanr&3)<<1) + 1 + IO_DMA1_BASE
+ : ((dmanr&3)<<2) + 2 + IO_DMA2_BASE;
+
+ /* using short to get 16-bit wrap around */
+ unsigned short count;
+
+ count = 1 + dma_inb(io_port);
+ count += dma_inb(io_port) << 8;
+
+ return (dmanr<=3)? count : (count<<1);
+}
+
+
+/* These are in kernel/dma.c: */
+extern int request_dma(unsigned int dmanr, const char * device_id); /* reserve a DMA channel */
+extern void free_dma(unsigned int dmanr); /* release it again */
+
+/* From PCI */
+
+#ifdef CONFIG_PCI
+extern int isa_dma_bridge_buggy;
+#else
+#define isa_dma_bridge_buggy (0)
+#endif
+
+#endif /* _ASM_DMA_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/dmi.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/dmi.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,27 @@
+#ifndef _ASM_DMI_H
+#define _ASM_DMI_H 1
+
+#include <asm/io.h>
+
+extern void *dmi_ioremap(unsigned long addr, unsigned long size);
+extern void dmi_iounmap(void *addr, unsigned long size);
+
+#define DMI_MAX_DATA 2048
+
+extern int dmi_alloc_index;
+extern char dmi_alloc_data[DMI_MAX_DATA];
+
+/* This is so early that there is no good way to allocate dynamic memory.
+ Allocate data in an BSS array. */
+static inline void *dmi_alloc(unsigned len)
+{
+ int idx = dmi_alloc_index;
+ if ((dmi_alloc_index += len) > DMI_MAX_DATA)
+ return NULL;
+ return dmi_alloc_data + idx;
+}
+
+#define dmi_ioremap early_ioremap
+#define dmi_iounmap early_iounmap
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/dwarf2.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/dwarf2.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,51 @@
+#ifndef _DWARF2_H
+#define _DWARF2_H 1
+
+
+#ifndef __ASSEMBLY__
+#warning "asm/dwarf2.h should be only included in pure assembly files"
+#endif
+
+/*
+ Macros for dwarf2 CFI unwind table entries.
+ See "as.info" for details on these pseudo ops. Unfortunately
+ they are only supported in very new binutils, so define them
+ away for older version.
+ */
+
+#ifdef CONFIG_UNWIND_INFO
+
+#define CFI_STARTPROC .cfi_startproc
+#define CFI_ENDPROC .cfi_endproc
+#define CFI_DEF_CFA .cfi_def_cfa
+#define CFI_DEF_CFA_REGISTER .cfi_def_cfa_register
+#define CFI_DEF_CFA_OFFSET .cfi_def_cfa_offset
+#define CFI_ADJUST_CFA_OFFSET .cfi_adjust_cfa_offset
+#define CFI_OFFSET .cfi_offset
+#define CFI_REL_OFFSET .cfi_rel_offset
+#define CFI_REGISTER .cfi_register
+#define CFI_RESTORE .cfi_restore
+#define CFI_REMEMBER_STATE .cfi_remember_state
+#define CFI_RESTORE_STATE .cfi_restore_state
+#define CFI_UNDEFINED .cfi_undefined
+
+#else
+
+/* use assembler line comment character # to ignore the arguments. */
+#define CFI_STARTPROC #
+#define CFI_ENDPROC #
+#define CFI_DEF_CFA #
+#define CFI_DEF_CFA_REGISTER #
+#define CFI_DEF_CFA_OFFSET #
+#define CFI_ADJUST_CFA_OFFSET #
+#define CFI_OFFSET #
+#define CFI_REL_OFFSET #
+#define CFI_REGISTER #
+#define CFI_RESTORE #
+#define CFI_REMEMBER_STATE #
+#define CFI_RESTORE_STATE #
+#define CFI_UNDEFINED #
+
+#endif
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/e820.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/e820.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,66 @@
+/*
+ * structures and definitions for the int 15, ax=e820 memory map
+ * scheme.
+ *
+ * In a nutshell, setup.S populates a scratch table in the
+ * empty_zero_block that contains a list of usable address/size
+ * duples. setup.c, this information is transferred into the e820map,
+ * and in init.c/numa.c, that new information is used to mark pages
+ * reserved or not.
+ */
+#ifndef __E820_HEADER
+#define __E820_HEADER
+
+#include <linux/mmzone.h>
+
+#define E820MAP 0x2d0 /* our map */
+#define E820MAX 128 /* number of entries in E820MAP */
+#define E820NR 0x1e8 /* # entries in E820MAP */
+
+#define E820_RAM 1
+#define E820_RESERVED 2
+#define E820_ACPI 3 /* usable as RAM once ACPI tables have been read */
+#define E820_NVS 4
+
+#define HIGH_MEMORY (1024*1024)
+
+#define LOWMEMSIZE() (0x9f000)
+
+#ifndef __ASSEMBLY__
+struct e820entry {
+ u64 addr; /* start of memory segment */
+ u64 size; /* size of memory segment */
+ u32 type; /* type of memory segment */
+} __attribute__((packed));
+
+struct e820map {
+ int nr_map;
+ struct e820entry map[E820MAX];
+};
+
+extern unsigned long find_e820_area(unsigned long start, unsigned long end,
+ unsigned size);
+extern void add_memory_region(unsigned long start, unsigned long size,
+ int type);
+extern void setup_memory_region(void);
+extern void contig_e820_setup(void);
+extern unsigned long e820_end_of_ram(void);
+extern void e820_reserve_resources(void);
+extern void e820_print_map(char *who);
+extern int e820_any_mapped(unsigned long start, unsigned long end, unsigned type);
+extern int e820_all_mapped(unsigned long start, unsigned long end, unsigned type);
+
+extern void e820_bootmem_free(pg_data_t *pgdat, unsigned long start,unsigned long end);
+extern void e820_setup_gap(void);
+extern unsigned long e820_hole_size(unsigned long start_pfn,
+ unsigned long end_pfn);
+
+extern void __init parse_memopt(char *p, char **end);
+extern void __init parse_memmapopt(char *p, char **end);
+
+extern struct e820map e820;
+
+extern unsigned ebda_addr, ebda_size;
+#endif/*!__ASSEMBLY__*/
+
+#endif/*__E820_HEADER*/
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/edac.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/edac.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,18 @@
+#ifndef ASM_EDAC_H
+#define ASM_EDAC_H
+
+/* ECC atomic, DMA, SMP and interrupt safe scrub function */
+
+static __inline__ void atomic_scrub(void *va, u32 size)
+{
+ unsigned int *virt_addr = va;
+ u32 i;
+
+ for (i = 0; i < size / 4; i++, virt_addr++)
+ /* Very carefully read and write to memory atomically
+ * so we are interrupt, DMA and SMP safe.
+ */
+ __asm__ __volatile__("lock; addl $0, %0"::"m"(*virt_addr));
+}
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/elf.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/elf.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,144 @@
+#ifndef __ASM_X86_64_ELF_H
+#define __ASM_X86_64_ELF_H
+
+/*
+ * ELF register definitions..
+ */
+
+#include <asm/ptrace.h>
+#include <asm/user.h>
+#include <asm/processor.h>
+#include <asm/compat.h>
+
+/* x86-64 relocation types */
+#define R_X86_64_NONE 0 /* No reloc */
+#define R_X86_64_64 1 /* Direct 64 bit */
+#define R_X86_64_PC32 2 /* PC relative 32 bit signed */
+#define R_X86_64_GOT32 3 /* 32 bit GOT entry */
+#define R_X86_64_PLT32 4 /* 32 bit PLT address */
+#define R_X86_64_COPY 5 /* Copy symbol at runtime */
+#define R_X86_64_GLOB_DAT 6 /* Create GOT entry */
+#define R_X86_64_JUMP_SLOT 7 /* Create PLT entry */
+#define R_X86_64_RELATIVE 8 /* Adjust by program base */
+#define R_X86_64_GOTPCREL 9 /* 32 bit signed pc relative
+ offset to GOT */
+#define R_X86_64_32 10 /* Direct 32 bit zero extended */
+#define R_X86_64_32S 11 /* Direct 32 bit sign extended */
+#define R_X86_64_16 12 /* Direct 16 bit zero extended */
+#define R_X86_64_PC16 13 /* 16 bit sign extended pc relative */
+#define R_X86_64_8 14 /* Direct 8 bit sign extended */
+#define R_X86_64_PC8 15 /* 8 bit sign extended pc relative */
+
+#define R_X86_64_NUM 16
+
+typedef unsigned long elf_greg_t;
+
+#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t))
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+
+typedef struct user_i387_struct elf_fpregset_t;
+
+/*
+ * This is used to ensure we don't load something for the wrong architecture.
+ */
+#define elf_check_arch(x) \
+ ((x)->e_machine == EM_X86_64)
+
+/*
+ * These are used to set parameters in the core dumps.
+ */
+#define ELF_CLASS ELFCLASS64
+#define ELF_DATA ELFDATA2LSB
+#define ELF_ARCH EM_X86_64
+
+/* SVR4/i386 ABI (pages 3-31, 3-32) says that when the program starts %edx
+ contains a pointer to a function which might be registered using `atexit'.
+ This provides a mean for the dynamic linker to call DT_FINI functions for
+ shared libraries that have been loaded before the code runs.
+
+ A value of 0 tells we have no such handler.
+
+ We might as well make sure everything else is cleared too (except for %esp),
+ just to make things more deterministic.
+ */
+#define ELF_PLAT_INIT(_r, load_addr) do { \
+ struct task_struct *cur = current; \
+ (_r)->rbx = 0; (_r)->rcx = 0; (_r)->rdx = 0; \
+ (_r)->rsi = 0; (_r)->rdi = 0; (_r)->rbp = 0; \
+ (_r)->rax = 0; \
+ (_r)->r8 = 0; \
+ (_r)->r9 = 0; \
+ (_r)->r10 = 0; \
+ (_r)->r11 = 0; \
+ (_r)->r12 = 0; \
+ (_r)->r13 = 0; \
+ (_r)->r14 = 0; \
+ (_r)->r15 = 0; \
+ cur->thread.fs = 0; cur->thread.gs = 0; \
+ cur->thread.fsindex = 0; cur->thread.gsindex = 0; \
+ cur->thread.ds = 0; cur->thread.es = 0; \
+ clear_thread_flag(TIF_IA32); \
+} while (0)
+
+#define USE_ELF_CORE_DUMP
+#define ELF_EXEC_PAGESIZE 4096
+
+/* This is the location that an ET_DYN program is loaded if exec'ed. Typical
+ use of this is to invoke "./ld.so someprog" to test out a new version of
+ the loader. We need to make sure that it is out of the way of the program
+ that it will "exec", and that there is sufficient room for the brk. */
+
+#define ELF_ET_DYN_BASE (2 * TASK_SIZE / 3)
+
+/* regs is struct pt_regs, pr_reg is elf_gregset_t (which is
+ now struct_user_regs, they are different). Assumes current is the process
+ getting dumped. */
+
+#define ELF_CORE_COPY_REGS(pr_reg, regs) do { \
+ unsigned v; \
+ (pr_reg)[0] = (regs)->r15; \
+ (pr_reg)[1] = (regs)->r14; \
+ (pr_reg)[2] = (regs)->r13; \
+ (pr_reg)[3] = (regs)->r12; \
+ (pr_reg)[4] = (regs)->rbp; \
+ (pr_reg)[5] = (regs)->rbx; \
+ (pr_reg)[6] = (regs)->r11; \
+ (pr_reg)[7] = (regs)->r10; \
+ (pr_reg)[8] = (regs)->r9; \
+ (pr_reg)[9] = (regs)->r8; \
+ (pr_reg)[10] = (regs)->rax; \
+ (pr_reg)[11] = (regs)->rcx; \
+ (pr_reg)[12] = (regs)->rdx; \
+ (pr_reg)[13] = (regs)->rsi; \
+ (pr_reg)[14] = (regs)->rdi; \
+ (pr_reg)[15] = (regs)->orig_rax; \
+ (pr_reg)[16] = (regs)->rip; \
+ (pr_reg)[17] = (regs)->cs; \
+ (pr_reg)[18] = (regs)->eflags; \
+ (pr_reg)[19] = (regs)->rsp; \
+ (pr_reg)[20] = (regs)->ss; \
+ (pr_reg)[21] = current->thread.fs; \
+ (pr_reg)[22] = current->thread.gs; \
+ asm("movl %%ds,%0" : "=r" (v)); (pr_reg)[23] = v; \
+ asm("movl %%es,%0" : "=r" (v)); (pr_reg)[24] = v; \
+ asm("movl %%fs,%0" : "=r" (v)); (pr_reg)[25] = v; \
+ asm("movl %%gs,%0" : "=r" (v)); (pr_reg)[26] = v; \
+} while(0);
+
+/* This yields a mask that user programs can use to figure out what
+ instruction set this CPU supports. This could be done in user space,
+ but it's not easy, and we've already done it here. */
+
+#define ELF_HWCAP (boot_cpu_data.x86_capability[0])
+
+/* This yields a string that ld.so will use to load implementation
+ specific libraries for optimization. This is more specific in
+ intent than poking at uname or /proc/cpuinfo.
+
+ For the moment, we have only optimizations for the Intel generations,
+ but that could change... */
+
+/* I'm not sure if we can use '-' here */
+#define ELF_PLATFORM ("x86_64")
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/emergency-restart.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/emergency-restart.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+extern void machine_emergency_restart(void);
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/errno.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/errno.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,6 @@
+#ifndef _X8664_ERRNO_H
+#define _X8664_ERRNO_H
+
+#include <asm-generic/errno.h>
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/fcntl.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/fcntl.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1 @@
+#include <asm-generic/fcntl.h>
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/fixmap.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/fixmap.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,95 @@
+/*
+ * fixmap.h: compile-time virtual memory allocation
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1998 Ingo Molnar
+ */
+
+#ifndef _ASM_FIXMAP_H
+#define _ASM_FIXMAP_H
+
+#include <linux/kernel.h>
+#include <asm/apicdef.h>
+#include <asm/page.h>
+#include <asm/vsyscall.h>
+#include <asm/vsyscall32.h>
+
+/*
+ * Here we define all the compile-time 'special' virtual
+ * addresses. The point is to have a constant address at
+ * compile time, but to set the physical address only
+ * in the boot process.
+ *
+ * these 'compile-time allocated' memory buffers are
+ * fixed-size 4k pages. (or larger if used with an increment
+ * highger than 1) use fixmap_set(idx,phys) to associate
+ * physical memory with fixmap indices.
+ *
+ * TLB entries of such buffers will not be flushed across
+ * task switches.
+ */
+
+enum fixed_addresses {
+ VSYSCALL_LAST_PAGE,
+ VSYSCALL_FIRST_PAGE = VSYSCALL_LAST_PAGE + ((VSYSCALL_END-VSYSCALL_START) >> PAGE_SHIFT) - 1,
+ VSYSCALL_HPET,
+ FIX_HPET_BASE,
+#ifdef CONFIG_X86_LOCAL_APIC
+ FIX_APIC_BASE, /* local (CPU) APIC) -- required for SMP or not */
+#endif
+#ifdef CONFIG_X86_IO_APIC
+ FIX_IO_APIC_BASE_0,
+ FIX_IO_APIC_BASE_END = FIX_IO_APIC_BASE_0 + MAX_IO_APICS-1,
+#endif
+ __end_of_fixed_addresses
+};
+
+extern void __set_fixmap (enum fixed_addresses idx,
+ unsigned long phys, pgprot_t flags);
+
+#define set_fixmap(idx, phys) \
+ __set_fixmap(idx, phys, PAGE_KERNEL)
+/*
+ * Some hardware wants to get fixmapped without caching.
+ */
+#define set_fixmap_nocache(idx, phys) \
+ __set_fixmap(idx, phys, PAGE_KERNEL_NOCACHE)
+
+#define FIXADDR_TOP (VSYSCALL_END-PAGE_SIZE)
+#define FIXADDR_SIZE (__end_of_fixed_addresses << PAGE_SHIFT)
+#define FIXADDR_START (FIXADDR_TOP - FIXADDR_SIZE)
+
+/* Only covers 32bit vsyscalls currently. Need another set for 64bit. */
+#define FIXADDR_USER_START ((unsigned long)VSYSCALL32_VSYSCALL)
+#define FIXADDR_USER_END (FIXADDR_USER_START + PAGE_SIZE)
+
+#define __fix_to_virt(x) (FIXADDR_TOP - ((x) << PAGE_SHIFT))
+
+extern void __this_fixmap_does_not_exist(void);
+
+/*
+ * 'index to address' translation. If anyone tries to use the idx
+ * directly without translation, we catch the bug with a NULL-deference
+ * kernel oops. Illegal ranges of incoming indices are caught too.
+ */
+static __always_inline unsigned long fix_to_virt(const unsigned int idx)
+{
+ /*
+ * this branch gets completely eliminated after inlining,
+ * except when someone tries to use fixaddr indices in an
+ * illegal way. (such as mixing up address types or using
+ * out-of-range indices).
+ *
+ * If it doesn't get removed, the linker will complain
+ * loudly with a reasonably clear error message..
+ */
+ if (idx >= __end_of_fixed_addresses)
+ __this_fixmap_does_not_exist();
+
+ return __fix_to_virt(idx);
+}
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/floppy.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/floppy.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,283 @@
+/*
+ * Architecture specific parts of the Floppy driver
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1995
+ */
+#ifndef __ASM_X86_64_FLOPPY_H
+#define __ASM_X86_64_FLOPPY_H
+
+#include <linux/vmalloc.h>
+
+
+/*
+ * The DMA channel used by the floppy controller cannot access data at
+ * addresses >= 16MB
+ *
+ * Went back to the 1MB limit, as some people had problems with the floppy
+ * driver otherwise. It doesn't matter much for performance anyway, as most
+ * floppy accesses go through the track buffer.
+ */
+#define _CROSS_64KB(a,s,vdma) \
+(!(vdma) && ((unsigned long)(a)/K_64 != ((unsigned long)(a) + (s) - 1) / K_64))
+
+#define CROSS_64KB(a,s) _CROSS_64KB(a,s,use_virtual_dma & 1)
+
+
+#define SW fd_routine[use_virtual_dma&1]
+#define CSW fd_routine[can_use_virtual_dma & 1]
+
+
+#define fd_inb(port) inb_p(port)
+#define fd_outb(value,port) outb_p(value,port)
+
+#define fd_request_dma() CSW._request_dma(FLOPPY_DMA,"floppy")
+#define fd_free_dma() CSW._free_dma(FLOPPY_DMA)
+#define fd_enable_irq() enable_irq(FLOPPY_IRQ)
+#define fd_disable_irq() disable_irq(FLOPPY_IRQ)
+#define fd_free_irq() free_irq(FLOPPY_IRQ, NULL)
+#define fd_get_dma_residue() SW._get_dma_residue(FLOPPY_DMA)
+#define fd_dma_mem_alloc(size) SW._dma_mem_alloc(size)
+#define fd_dma_setup(addr, size, mode, io) SW._dma_setup(addr, size, mode, io)
+
+#define FLOPPY_CAN_FALLBACK_ON_NODMA
+
+static int virtual_dma_count;
+static int virtual_dma_residue;
+static char *virtual_dma_addr;
+static int virtual_dma_mode;
+static int doing_pdma;
+
+static irqreturn_t floppy_hardint(int irq, void *dev_id, struct pt_regs * regs)
+{
+ register unsigned char st;
+
+#undef TRACE_FLPY_INT
+
+#ifdef TRACE_FLPY_INT
+ static int calls=0;
+ static int bytes=0;
+ static int dma_wait=0;
+#endif
+ if (!doing_pdma)
+ return floppy_interrupt(irq, dev_id, regs);
+
+#ifdef TRACE_FLPY_INT
+ if(!calls)
+ bytes = virtual_dma_count;
+#endif
+
+ {
+ register int lcount;
+ register char *lptr;
+
+ st = 1;
+ for(lcount=virtual_dma_count, lptr=virtual_dma_addr;
+ lcount; lcount--, lptr++) {
+ st=inb(virtual_dma_port+4) & 0xa0 ;
+ if(st != 0xa0)
+ break;
+ if(virtual_dma_mode)
+ outb_p(*lptr, virtual_dma_port+5);
+ else
+ *lptr = inb_p(virtual_dma_port+5);
+ }
+ virtual_dma_count = lcount;
+ virtual_dma_addr = lptr;
+ st = inb(virtual_dma_port+4);
+ }
+
+#ifdef TRACE_FLPY_INT
+ calls++;
+#endif
+ if(st == 0x20)
+ return IRQ_HANDLED;
+ if(!(st & 0x20)) {
+ virtual_dma_residue += virtual_dma_count;
+ virtual_dma_count=0;
+#ifdef TRACE_FLPY_INT
+ printk("count=%x, residue=%x calls=%d bytes=%d dma_wait=%d\n",
+ virtual_dma_count, virtual_dma_residue, calls, bytes,
+ dma_wait);
+ calls = 0;
+ dma_wait=0;
+#endif
+ doing_pdma = 0;
+ floppy_interrupt(irq, dev_id, regs);
+ return IRQ_HANDLED;
+ }
+#ifdef TRACE_FLPY_INT
+ if(!virtual_dma_count)
+ dma_wait++;
+#endif
+ return IRQ_HANDLED;
+}
+
+static void fd_disable_dma(void)
+{
+ if(! (can_use_virtual_dma & 1))
+ disable_dma(FLOPPY_DMA);
+ doing_pdma = 0;
+ virtual_dma_residue += virtual_dma_count;
+ virtual_dma_count=0;
+}
+
+static int vdma_request_dma(unsigned int dmanr, const char * device_id)
+{
+ return 0;
+}
+
+static void vdma_nop(unsigned int dummy)
+{
+}
+
+
+static int vdma_get_dma_residue(unsigned int dummy)
+{
+ return virtual_dma_count + virtual_dma_residue;
+}
+
+
+static int fd_request_irq(void)
+{
+ if(can_use_virtual_dma)
+ return request_irq(FLOPPY_IRQ, floppy_hardint,
+ IRQF_DISABLED, "floppy", NULL);
+ else
+ return request_irq(FLOPPY_IRQ, floppy_interrupt,
+ IRQF_DISABLED, "floppy", NULL);
+}
+
+static unsigned long dma_mem_alloc(unsigned long size)
+{
+ return __get_dma_pages(GFP_KERNEL|__GFP_NORETRY,get_order(size));
+}
+
+
+static unsigned long vdma_mem_alloc(unsigned long size)
+{
+ return (unsigned long) vmalloc(size);
+
+}
+
+#define nodma_mem_alloc(size) vdma_mem_alloc(size)
+
+static void _fd_dma_mem_free(unsigned long addr, unsigned long size)
+{
+ if((unsigned long) addr >= (unsigned long) high_memory)
+ vfree((void *)addr);
+ else
+ free_pages(addr, get_order(size));
+}
+
+#define fd_dma_mem_free(addr, size) _fd_dma_mem_free(addr, size)
+
+static void _fd_chose_dma_mode(char *addr, unsigned long size)
+{
+ if(can_use_virtual_dma == 2) {
+ if((unsigned long) addr >= (unsigned long) high_memory ||
+ isa_virt_to_bus(addr) >= 0x1000000 ||
+ _CROSS_64KB(addr, size, 0))
+ use_virtual_dma = 1;
+ else
+ use_virtual_dma = 0;
+ } else {
+ use_virtual_dma = can_use_virtual_dma & 1;
+ }
+}
+
+#define fd_chose_dma_mode(addr, size) _fd_chose_dma_mode(addr, size)
+
+
+static int vdma_dma_setup(char *addr, unsigned long size, int mode, int io)
+{
+ doing_pdma = 1;
+ virtual_dma_port = io;
+ virtual_dma_mode = (mode == DMA_MODE_WRITE);
+ virtual_dma_addr = addr;
+ virtual_dma_count = size;
+ virtual_dma_residue = 0;
+ return 0;
+}
+
+static int hard_dma_setup(char *addr, unsigned long size, int mode, int io)
+{
+#ifdef FLOPPY_SANITY_CHECK
+ if (CROSS_64KB(addr, size)) {
+ printk("DMA crossing 64-K boundary %p-%p\n", addr, addr+size);
+ return -1;
+ }
+#endif
+ /* actual, physical DMA */
+ doing_pdma = 0;
+ clear_dma_ff(FLOPPY_DMA);
+ set_dma_mode(FLOPPY_DMA,mode);
+ set_dma_addr(FLOPPY_DMA,isa_virt_to_bus(addr));
+ set_dma_count(FLOPPY_DMA,size);
+ enable_dma(FLOPPY_DMA);
+ return 0;
+}
+
+static struct fd_routine_l {
+ int (*_request_dma)(unsigned int dmanr, const char * device_id);
+ void (*_free_dma)(unsigned int dmanr);
+ int (*_get_dma_residue)(unsigned int dummy);
+ unsigned long (*_dma_mem_alloc) (unsigned long size);
+ int (*_dma_setup)(char *addr, unsigned long size, int mode, int io);
+} fd_routine[] = {
+ {
+ request_dma,
+ free_dma,
+ get_dma_residue,
+ dma_mem_alloc,
+ hard_dma_setup
+ },
+ {
+ vdma_request_dma,
+ vdma_nop,
+ vdma_get_dma_residue,
+ vdma_mem_alloc,
+ vdma_dma_setup
+ }
+};
+
+
+static int FDC1 = 0x3f0;
+static int FDC2 = -1;
+
+/*
+ * Floppy types are stored in the rtc's CMOS RAM and so rtc_lock
+ * is needed to prevent corrupted CMOS RAM in case "insmod floppy"
+ * coincides with another rtc CMOS user. Paul G.
+ */
+#define FLOPPY0_TYPE ({ \
+ unsigned long flags; \
+ unsigned char val; \
+ spin_lock_irqsave(&rtc_lock, flags); \
+ val = (CMOS_READ(0x10) >> 4) & 15; \
+ spin_unlock_irqrestore(&rtc_lock, flags); \
+ val; \
+})
+
+#define FLOPPY1_TYPE ({ \
+ unsigned long flags; \
+ unsigned char val; \
+ spin_lock_irqsave(&rtc_lock, flags); \
+ val = CMOS_READ(0x10) & 15; \
+ spin_unlock_irqrestore(&rtc_lock, flags); \
+ val; \
+})
+
+#define N_FDC 2
+#define N_DRIVE 8
+
+#define FLOPPY_MOTOR_MASK 0xf0
+
+#define AUTO_DMA
+
+#define EXTRA_FLOPPY_PARAMS
+
+#endif /* __ASM_X86_64_FLOPPY_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/fpu32.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/fpu32.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,10 @@
+#ifndef _FPU32_H
+#define _FPU32_H 1
+
+struct _fpstate_ia32;
+
+int restore_i387_ia32(struct task_struct *tsk, struct _fpstate_ia32 __user *buf, int fsave);
+int save_i387_ia32(struct task_struct *tsk, struct _fpstate_ia32 __user *buf,
+ struct pt_regs *regs, int fsave);
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/genapic.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/genapic.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,35 @@
+#ifndef _ASM_GENAPIC_H
+#define _ASM_GENAPIC_H 1
+
+/*
+ * Copyright 2004 James Cleverdon, IBM.
+ * Subject to the GNU Public License, v.2
+ *
+ * Generic APIC sub-arch data struct.
+ *
+ * Hacked for x86-64 by James Cleverdon from i386 architecture code by
+ * Martin Bligh, Andi Kleen, James Bottomley, John Stultz, and
+ * James Cleverdon.
+ */
+
+struct genapic {
+ char *name;
+ u32 int_delivery_mode;
+ u32 int_dest_mode;
+ u32 int_delivery_dest; /* for quick IPIs */
+ int (*apic_id_registered)(void);
+ cpumask_t (*target_cpus)(void);
+ void (*init_apic_ldr)(void);
+ /* ipi */
+ void (*send_IPI_mask)(cpumask_t mask, int vector);
+ void (*send_IPI_allbutself)(int vector);
+ void (*send_IPI_all)(int vector);
+ /* */
+ unsigned int (*cpu_mask_to_apicid)(cpumask_t cpumask);
+ unsigned int (*phys_pkg_id)(int index_msb);
+};
+
+
+extern struct genapic *genapic;
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/hardirq.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/hardirq.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,20 @@
+#ifndef __ASM_HARDIRQ_H
+#define __ASM_HARDIRQ_H
+
+#include <linux/threads.h>
+#include <linux/irq.h>
+#include <asm/pda.h>
+#include <asm/apic.h>
+
+#define __ARCH_IRQ_STAT 1
+
+#define local_softirq_pending() read_pda(__softirq_pending)
+
+#define __ARCH_SET_SOFTIRQ_PENDING 1
+
+#define set_softirq_pending(x) write_pda(__softirq_pending, (x))
+#define or_softirq_pending(x) or_pda(__softirq_pending, (x))
+
+extern void ack_bad_irq(unsigned int irq);
+
+#endif /* __ASM_HARDIRQ_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/hpet.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/hpet.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,71 @@
+#ifndef _ASM_X8664_HPET_H
+#define _ASM_X8664_HPET_H 1
+
+/*
+ * Documentation on HPET can be found at:
+ * http://www.intel.com/ial/home/sp/pcmmspec.htm
+ * ftp://download.intel.com/ial/home/sp/mmts098.pdf
+ */
+
+#define HPET_MMAP_SIZE 1024
+
+#define HPET_ID 0x000
+#define HPET_PERIOD 0x004
+#define HPET_CFG 0x010
+#define HPET_STATUS 0x020
+#define HPET_COUNTER 0x0f0
+#define HPET_Tn_OFFSET 0x20
+#define HPET_Tn_CFG(n) (0x100 + (n) * HPET_Tn_OFFSET)
+#define HPET_Tn_ROUTE(n) (0x104 + (n) * HPET_Tn_OFFSET)
+#define HPET_Tn_CMP(n) (0x108 + (n) * HPET_Tn_OFFSET)
+#define HPET_T0_CFG HPET_Tn_CFG(0)
+#define HPET_T0_CMP HPET_Tn_CMP(0)
+#define HPET_T1_CFG HPET_Tn_CFG(1)
+#define HPET_T1_CMP HPET_Tn_CMP(1)
+
+#define HPET_ID_VENDOR 0xffff0000
+#define HPET_ID_LEGSUP 0x00008000
+#define HPET_ID_64BIT 0x00002000
+#define HPET_ID_NUMBER 0x00001f00
+#define HPET_ID_REV 0x000000ff
+#define HPET_ID_NUMBER_SHIFT 8
+
+#define HPET_ID_VENDOR_SHIFT 16
+#define HPET_ID_VENDOR_8086 0x8086
+
+#define HPET_CFG_ENABLE 0x001
+#define HPET_CFG_LEGACY 0x002
+#define HPET_LEGACY_8254 2
+#define HPET_LEGACY_RTC 8
+
+#define HPET_TN_LEVEL 0x0002
+#define HPET_TN_ENABLE 0x0004
+#define HPET_TN_PERIODIC 0x0008
+#define HPET_TN_PERIODIC_CAP 0x0010
+#define HPET_TN_64BIT_CAP 0x0020
+#define HPET_TN_SETVAL 0x0040
+#define HPET_TN_32BIT 0x0100
+#define HPET_TN_ROUTE 0x3e00
+#define HPET_TN_FSB 0x4000
+#define HPET_TN_FSB_CAP 0x8000
+
+#define HPET_TN_ROUTE_SHIFT 9
+
+#define HPET_TICK_RATE (HZ * 100000UL)
+
+extern int is_hpet_enabled(void);
+extern int hpet_rtc_timer_init(void);
+extern int apic_is_clustered_box(void);
+
+extern int hpet_use_timer;
+
+#ifdef CONFIG_HPET_EMULATE_RTC
+extern int hpet_mask_rtc_irq_bit(unsigned long bit_mask);
+extern int hpet_set_rtc_irq_bit(unsigned long bit_mask);
+extern int hpet_set_alarm_time(unsigned char hrs, unsigned char min, unsigned char sec);
+extern int hpet_set_periodic_freq(unsigned long freq);
+extern int hpet_rtc_dropped_irq(void);
+extern int hpet_rtc_timer_init(void);
+#endif /* CONFIG_HPET_EMULATE_RTC */
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/hw_irq.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/hw_irq.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,134 @@
+#ifndef _ASM_HW_IRQ_H
+#define _ASM_HW_IRQ_H
+
+/*
+ * linux/include/asm/hw_irq.h
+ *
+ * (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar
+ *
+ * moved some of the old arch/i386/kernel/irq.h to here. VY
+ *
+ * IRQ/IPI changes taken from work by Thomas Radke
+ * <tomsoft at informatik.tu-chemnitz.de>
+ *
+ * hacked by Andi Kleen for x86-64.
+ */
+
+#ifndef __ASSEMBLY__
+#include <asm/atomic.h>
+#include <asm/irq.h>
+#include <linux/profile.h>
+#include <linux/smp.h>
+
+struct hw_interrupt_type;
+#endif
+
+#define NMI_VECTOR 0x02
+/*
+ * IDT vectors usable for external interrupt sources start
+ * at 0x20:
+ */
+#define FIRST_EXTERNAL_VECTOR 0x20
+
+#define IA32_SYSCALL_VECTOR 0x80
+
+
+/*
+ * Vectors 0x20-0x2f are used for ISA interrupts.
+ */
+
+/*
+ * Special IRQ vectors used by the SMP architecture, 0xf0-0xff
+ *
+ * some of the following vectors are 'rare', they are merged
+ * into a single vector (CALL_FUNCTION_VECTOR) to save vector space.
+ * TLB, reschedule and local APIC vectors are performance-critical.
+ */
+#define SPURIOUS_APIC_VECTOR 0xff
+#define ERROR_APIC_VECTOR 0xfe
+#define RESCHEDULE_VECTOR 0xfd
+#define CALL_FUNCTION_VECTOR 0xfc
+/* fb free - please don't readd KDB here because it's useless
+ (hint - think what a NMI bit does to a vector) */
+#define THERMAL_APIC_VECTOR 0xfa
+#define THRESHOLD_APIC_VECTOR 0xf9
+/* f8 free */
+#define INVALIDATE_TLB_VECTOR_END 0xf7
+#define INVALIDATE_TLB_VECTOR_START 0xf0 /* f0-f7 used for TLB flush */
+
+#define NUM_INVALIDATE_TLB_VECTORS 8
+
+/*
+ * Local APIC timer IRQ vector is on a different priority level,
+ * to work around the 'lost local interrupt if more than 2 IRQ
+ * sources per level' errata.
+ */
+#define LOCAL_TIMER_VECTOR 0xef
+
+/*
+ * First APIC vector available to drivers: (vectors 0x30-0xee)
+ * we start at 0x31 to spread out vectors evenly between priority
+ * levels. (0x80 is the syscall vector)
+ */
+#define FIRST_DEVICE_VECTOR 0x31
+#define FIRST_SYSTEM_VECTOR 0xef /* duplicated in irq.h */
+
+
+#ifndef __ASSEMBLY__
+extern u8 irq_vector[NR_IRQ_VECTORS];
+#define IO_APIC_VECTOR(irq) (irq_vector[irq])
+#define AUTO_ASSIGN -1
+
+/*
+ * Various low-level irq details needed by irq.c, process.c,
+ * time.c, io_apic.c and smp.c
+ *
+ * Interrupt entry/exit code at both C and assembly level
+ */
+
+extern void disable_8259A_irq(unsigned int irq);
+extern void enable_8259A_irq(unsigned int irq);
+extern int i8259A_irq_pending(unsigned int irq);
+extern void make_8259A_irq(unsigned int irq);
+extern void init_8259A(int aeoi);
+extern void FASTCALL(send_IPI_self(int vector));
+extern void init_VISWS_APIC_irqs(void);
+extern void setup_IO_APIC(void);
+extern void disable_IO_APIC(void);
+extern void print_IO_APIC(void);
+extern int IO_APIC_get_PCI_irq_vector(int bus, int slot, int fn);
+extern void send_IPI(int dest, int vector);
+extern void setup_ioapic_dest(void);
+
+extern unsigned long io_apic_irqs;
+
+extern atomic_t irq_err_count;
+extern atomic_t irq_mis_count;
+
+#define IO_APIC_IRQ(x) (((x) >= 16) || ((1<<(x)) & io_apic_irqs))
+
+#define __STR(x) #x
+#define STR(x) __STR(x)
+
+#include <asm/ptrace.h>
+
+#define IRQ_NAME2(nr) nr##_interrupt(void)
+#define IRQ_NAME(nr) IRQ_NAME2(IRQ##nr)
+
+/*
+ * SMP has a few special interrupts for IPI messages
+ */
+
+#define BUILD_IRQ(nr) \
+asmlinkage void IRQ_NAME(nr); \
+__asm__( \
+"\n.p2align\n" \
+"IRQ" #nr "_interrupt:\n\t" \
+ "push $~(" #nr ") ; " \
+ "jmp common_interrupt");
+
+#define platform_legacy_irq(irq) ((irq) < 16)
+
+#endif
+
+#endif /* _ASM_HW_IRQ_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/i387.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/i387.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,206 @@
+/*
+ * include/asm-x86_64/i387.h
+ *
+ * Copyright (C) 1994 Linus Torvalds
+ *
+ * Pentium III FXSR, SSE support
+ * General FPU state handling cleanups
+ * Gareth Hughes <gareth at valinux.com>, May 2000
+ * x86-64 work by Andi Kleen 2002
+ */
+
+#ifndef __ASM_X86_64_I387_H
+#define __ASM_X86_64_I387_H
+
+#include <linux/sched.h>
+#include <asm/processor.h>
+#include <asm/sigcontext.h>
+#include <asm/user.h>
+#include <asm/thread_info.h>
+#include <asm/uaccess.h>
+
+extern void fpu_init(void);
+extern unsigned int mxcsr_feature_mask;
+extern void mxcsr_feature_mask_init(void);
+extern void init_fpu(struct task_struct *child);
+extern int save_i387(struct _fpstate __user *buf);
+
+/*
+ * FPU lazy state save handling...
+ */
+
+#define unlazy_fpu(tsk) do { \
+ if (task_thread_info(tsk)->status & TS_USEDFPU) \
+ save_init_fpu(tsk); \
+} while (0)
+
+/* Ignore delayed exceptions from user space */
+static inline void tolerant_fwait(void)
+{
+ asm volatile("1: fwait\n"
+ "2:\n"
+ " .section __ex_table,\"a\"\n"
+ " .align 8\n"
+ " .quad 1b,2b\n"
+ " .previous\n");
+}
+
+#define clear_fpu(tsk) do { \
+ if (task_thread_info(tsk)->status & TS_USEDFPU) { \
+ tolerant_fwait(); \
+ task_thread_info(tsk)->status &= ~TS_USEDFPU; \
+ stts(); \
+ } \
+} while (0)
+
+/*
+ * ptrace request handers...
+ */
+extern int get_fpregs(struct user_i387_struct __user *buf,
+ struct task_struct *tsk);
+extern int set_fpregs(struct task_struct *tsk,
+ struct user_i387_struct __user *buf);
+
+/*
+ * i387 state interaction
+ */
+#define get_fpu_mxcsr(t) ((t)->thread.i387.fxsave.mxcsr)
+#define get_fpu_cwd(t) ((t)->thread.i387.fxsave.cwd)
+#define get_fpu_fxsr_twd(t) ((t)->thread.i387.fxsave.twd)
+#define get_fpu_swd(t) ((t)->thread.i387.fxsave.swd)
+#define set_fpu_cwd(t,val) ((t)->thread.i387.fxsave.cwd = (val))
+#define set_fpu_swd(t,val) ((t)->thread.i387.fxsave.swd = (val))
+#define set_fpu_fxsr_twd(t,val) ((t)->thread.i387.fxsave.twd = (val))
+
+#define X87_FSW_ES (1 << 7) /* Exception Summary */
+
+/* AMD CPUs don't save/restore FDP/FIP/FOP unless an exception
+ is pending. Clear the x87 state here by setting it to fixed
+ values. The kernel data segment can be sometimes 0 and sometimes
+ new user value. Both should be ok.
+ Use the PDA as safe address because it should be already in L1. */
+static inline void clear_fpu_state(struct i387_fxsave_struct *fx)
+{
+ if (unlikely(fx->swd & X87_FSW_ES))
+ asm volatile("fnclex");
+ alternative_input(ASM_NOP8 ASM_NOP2,
+ " emms\n" /* clear stack tags */
+ " fildl %%gs:0", /* load to clear state */
+ X86_FEATURE_FXSAVE_LEAK);
+}
+
+static inline int restore_fpu_checking(struct i387_fxsave_struct *fx)
+{
+ int err;
+
+ asm volatile("1: rex64/fxrstor (%[fx])\n\t"
+ "2:\n"
+ ".section .fixup,\"ax\"\n"
+ "3: movl $-1,%[err]\n"
+ " jmp 2b\n"
+ ".previous\n"
+ ".section __ex_table,\"a\"\n"
+ " .align 8\n"
+ " .quad 1b,3b\n"
+ ".previous"
+ : [err] "=r" (err)
+#if 0 /* See comment in __fxsave_clear() below. */
+ : [fx] "r" (fx), "m" (*fx), "0" (0));
+#else
+ : [fx] "cdaSDb" (fx), "m" (*fx), "0" (0));
+#endif
+ if (unlikely(err))
+ init_fpu(current);
+ return err;
+}
+
+static inline int save_i387_checking(struct i387_fxsave_struct __user *fx)
+{
+ int err;
+
+ asm volatile("1: rex64/fxsave (%[fx])\n\t"
+ "2:\n"
+ ".section .fixup,\"ax\"\n"
+ "3: movl $-1,%[err]\n"
+ " jmp 2b\n"
+ ".previous\n"
+ ".section __ex_table,\"a\"\n"
+ " .align 8\n"
+ " .quad 1b,3b\n"
+ ".previous"
+ : [err] "=r" (err), "=m" (*fx)
+#if 0 /* See comment in __fxsave_clear() below. */
+ : [fx] "r" (fx), "0" (0));
+#else
+ : [fx] "cdaSDb" (fx), "0" (0));
+#endif
+ if (unlikely(err))
+ __clear_user(fx, sizeof(struct i387_fxsave_struct));
+ /* No need to clear here because the caller clears USED_MATH */
+ return err;
+}
+
+static inline void __fxsave_clear(struct task_struct *tsk)
+{
+ /* Using "rex64; fxsave %0" is broken because, if the memory operand
+ uses any extended registers for addressing, a second REX prefix
+ will be generated (to the assembler, rex64 followed by semicolon
+ is a separate instruction), and hence the 64-bitness is lost. */
+#if 0
+ /* Using "fxsaveq %0" would be the ideal choice, but is only supported
+ starting with gas 2.16. */
+ __asm__ __volatile__("fxsaveq %0"
+ : "=m" (tsk->thread.i387.fxsave));
+#elif 0
+ /* Using, as a workaround, the properly prefixed form below isn't
+ accepted by any binutils version so far released, complaining that
+ the same type of prefix is used twice if an extended register is
+ needed for addressing (fix submitted to mainline 2005-11-21). */
+ __asm__ __volatile__("rex64/fxsave %0"
+ : "=m" (tsk->thread.i387.fxsave));
+#else
+ /* This, however, we can work around by forcing the compiler to select
+ an addressing mode that doesn't require extended registers. */
+ __asm__ __volatile__("rex64/fxsave %P2(%1)"
+ : "=m" (tsk->thread.i387.fxsave)
+ : "cdaSDb" (tsk),
+ "i" (offsetof(__typeof__(*tsk),
+ thread.i387.fxsave)));
+#endif
+ clear_fpu_state(&tsk->thread.i387.fxsave);
+}
+
+static inline void kernel_fpu_begin(void)
+{
+ struct thread_info *me = current_thread_info();
+ preempt_disable();
+ if (me->status & TS_USEDFPU) {
+ __fxsave_clear(me->task);
+ me->status &= ~TS_USEDFPU;
+ return;
+ }
+ clts();
+}
+
+static inline void kernel_fpu_end(void)
+{
+ stts();
+ preempt_enable();
+}
+
+static inline void save_init_fpu(struct task_struct *tsk)
+{
+ __fxsave_clear(tsk);
+ task_thread_info(tsk)->status &= ~TS_USEDFPU;
+ stts();
+}
+
+/*
+ * This restores directly out of user space. Exceptions are handled.
+ */
+static inline int restore_i387(struct _fpstate __user *buf)
+{
+ return restore_fpu_checking((__force struct i387_fxsave_struct *)buf);
+}
+
+#endif /* __ASM_X86_64_I387_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ia32.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ia32.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,163 @@
+#ifndef _ASM_X86_64_IA32_H
+#define _ASM_X86_64_IA32_H
+
+
+#ifdef CONFIG_IA32_EMULATION
+
+#include <linux/compat.h>
+
+/*
+ * 32 bit structures for IA32 support.
+ */
+
+#include <asm/sigcontext32.h>
+
+/* signal.h */
+struct sigaction32 {
+ unsigned int sa_handler; /* Really a pointer, but need to deal
+ with 32 bits */
+ unsigned int sa_flags;
+ unsigned int sa_restorer; /* Another 32 bit pointer */
+ compat_sigset_t sa_mask; /* A 32 bit mask */
+};
+
+struct old_sigaction32 {
+ unsigned int sa_handler; /* Really a pointer, but need to deal
+ with 32 bits */
+ compat_old_sigset_t sa_mask; /* A 32 bit mask */
+ unsigned int sa_flags;
+ unsigned int sa_restorer; /* Another 32 bit pointer */
+};
+
+typedef struct sigaltstack_ia32 {
+ unsigned int ss_sp;
+ int ss_flags;
+ unsigned int ss_size;
+} stack_ia32_t;
+
+struct ucontext_ia32 {
+ unsigned int uc_flags;
+ unsigned int uc_link;
+ stack_ia32_t uc_stack;
+ struct sigcontext_ia32 uc_mcontext;
+ compat_sigset_t uc_sigmask; /* mask last for extensibility */
+};
+
+/* This matches struct stat64 in glibc2.2, hence the absolutely
+ * insane amounts of padding around dev_t's.
+ */
+struct stat64 {
+ unsigned long long st_dev;
+ unsigned char __pad0[4];
+
+#define STAT64_HAS_BROKEN_ST_INO 1
+ unsigned int __st_ino;
+
+ unsigned int st_mode;
+ unsigned int st_nlink;
+
+ unsigned int st_uid;
+ unsigned int st_gid;
+
+ unsigned long long st_rdev;
+ unsigned char __pad3[4];
+
+ long long st_size;
+ unsigned int st_blksize;
+
+ long long st_blocks;/* Number 512-byte blocks allocated. */
+
+ unsigned st_atime;
+ unsigned st_atime_nsec;
+ unsigned st_mtime;
+ unsigned st_mtime_nsec;
+ unsigned st_ctime;
+ unsigned st_ctime_nsec;
+
+ unsigned long long st_ino;
+} __attribute__((packed));
+
+typedef struct compat_siginfo{
+ int si_signo;
+ int si_errno;
+ int si_code;
+
+ union {
+ int _pad[((128/sizeof(int)) - 3)];
+
+ /* kill() */
+ struct {
+ unsigned int _pid; /* sender's pid */
+ unsigned int _uid; /* sender's uid */
+ } _kill;
+
+ /* POSIX.1b timers */
+ struct {
+ compat_timer_t _tid; /* timer id */
+ int _overrun; /* overrun count */
+ compat_sigval_t _sigval; /* same as below */
+ int _sys_private; /* not to be passed to user */
+ int _overrun_incr; /* amount to add to overrun */
+ } _timer;
+
+ /* POSIX.1b signals */
+ struct {
+ unsigned int _pid; /* sender's pid */
+ unsigned int _uid; /* sender's uid */
+ compat_sigval_t _sigval;
+ } _rt;
+
+ /* SIGCHLD */
+ struct {
+ unsigned int _pid; /* which child */
+ unsigned int _uid; /* sender's uid */
+ int _status; /* exit code */
+ compat_clock_t _utime;
+ compat_clock_t _stime;
+ } _sigchld;
+
+ /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
+ struct {
+ unsigned int _addr; /* faulting insn/memory ref. */
+ } _sigfault;
+
+ /* SIGPOLL */
+ struct {
+ int _band; /* POLL_IN, POLL_OUT, POLL_MSG */
+ int _fd;
+ } _sigpoll;
+ } _sifields;
+} compat_siginfo_t;
+
+struct sigframe32
+{
+ u32 pretcode;
+ int sig;
+ struct sigcontext_ia32 sc;
+ struct _fpstate_ia32 fpstate;
+ unsigned int extramask[_COMPAT_NSIG_WORDS-1];
+};
+
+struct rt_sigframe32
+{
+ u32 pretcode;
+ int sig;
+ u32 pinfo;
+ u32 puc;
+ compat_siginfo_t info;
+ struct ucontext_ia32 uc;
+ struct _fpstate_ia32 fpstate;
+};
+
+struct ustat32 {
+ __u32 f_tfree;
+ compat_ino_t f_tinode;
+ char f_fname[6];
+ char f_fpack[6];
+};
+
+#define IA32_STACK_TOP IA32_PAGE_OFFSET
+
+#endif /* !CONFIG_IA32_SUPPORT */
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ia32_unistd.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ia32_unistd.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,18 @@
+#ifndef _ASM_X86_64_IA32_UNISTD_H_
+#define _ASM_X86_64_IA32_UNISTD_H_
+
+/*
+ * This file contains the system call numbers of the ia32 port,
+ * this is for the kernel only.
+ * Only add syscalls here where some part of the kernel needs to know
+ * the number. This should be otherwise in sync with asm-i386/unistd.h. -AK
+ */
+
+#define __NR_ia32_restart_syscall 0
+#define __NR_ia32_exit 1
+#define __NR_ia32_read 3
+#define __NR_ia32_write 4
+#define __NR_ia32_sigreturn 119
+#define __NR_ia32_rt_sigreturn 173
+
+#endif /* _ASM_X86_64_IA32_UNISTD_H_ */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ide.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ide.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1 @@
+#include <asm-i386/ide.h>
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/idle.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/idle.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,14 @@
+#ifndef _ASM_X86_64_IDLE_H
+#define _ASM_X86_64_IDLE_H 1
+
+#define IDLE_START 1
+#define IDLE_END 2
+
+struct notifier_block;
+void idle_notifier_register(struct notifier_block *n);
+void idle_notifier_unregister(struct notifier_block *n);
+
+void enter_idle(void);
+void exit_idle(void);
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/intel_arch_perfmon.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/intel_arch_perfmon.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,19 @@
+#ifndef X86_64_INTEL_ARCH_PERFMON_H
+#define X86_64_INTEL_ARCH_PERFMON_H 1
+
+#define MSR_ARCH_PERFMON_PERFCTR0 0xc1
+#define MSR_ARCH_PERFMON_PERFCTR1 0xc2
+
+#define MSR_ARCH_PERFMON_EVENTSEL0 0x186
+#define MSR_ARCH_PERFMON_EVENTSEL1 0x187
+
+#define ARCH_PERFMON_EVENTSEL0_ENABLE (1 << 22)
+#define ARCH_PERFMON_EVENTSEL_INT (1 << 20)
+#define ARCH_PERFMON_EVENTSEL_OS (1 << 17)
+#define ARCH_PERFMON_EVENTSEL_USR (1 << 16)
+
+#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_SEL (0x3c)
+#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_UMASK (0x00 << 8)
+#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_PRESENT (1 << 0)
+
+#endif /* X86_64_INTEL_ARCH_PERFMON_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/io.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/io.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,308 @@
+#ifndef _ASM_IO_H
+#define _ASM_IO_H
+
+
+/*
+ * This file contains the definitions for the x86 IO instructions
+ * inb/inw/inl/outb/outw/outl and the "string versions" of the same
+ * (insb/insw/insl/outsb/outsw/outsl). You can also use "pausing"
+ * versions of the single-IO instructions (inb_p/inw_p/..).
+ *
+ * This file is not meant to be obfuscating: it's just complicated
+ * to (a) handle it all in a way that makes gcc able to optimize it
+ * as well as possible and (b) trying to avoid writing the same thing
+ * over and over again with slight variations and possibly making a
+ * mistake somewhere.
+ */
+
+/*
+ * Thanks to James van Artsdalen for a better timing-fix than
+ * the two short jumps: using outb's to a nonexistent port seems
+ * to guarantee better timings even on fast machines.
+ *
+ * On the other hand, I'd like to be sure of a non-existent port:
+ * I feel a bit unsafe about using 0x80 (should be safe, though)
+ *
+ * Linus
+ */
+
+ /*
+ * Bit simplified and optimized by Jan Hubicka
+ * Support of BIGMEM added by Gerhard Wichert, Siemens AG, July 1999.
+ *
+ * isa_memset_io, isa_memcpy_fromio, isa_memcpy_toio added,
+ * isa_read[wl] and isa_write[wl] fixed
+ * - Arnaldo Carvalho de Melo <acme at conectiva.com.br>
+ */
+
+#define __SLOW_DOWN_IO "\noutb %%al,$0x80"
+
+#ifdef REALLY_SLOW_IO
+#define __FULL_SLOW_DOWN_IO __SLOW_DOWN_IO __SLOW_DOWN_IO __SLOW_DOWN_IO __SLOW_DOWN_IO
+#else
+#define __FULL_SLOW_DOWN_IO __SLOW_DOWN_IO
+#endif
+
+/*
+ * Talk about misusing macros..
+ */
+#define __OUT1(s,x) \
+static inline void out##s(unsigned x value, unsigned short port) {
+
+#define __OUT2(s,s1,s2) \
+__asm__ __volatile__ ("out" #s " %" s1 "0,%" s2 "1"
+
+#define __OUT(s,s1,x) \
+__OUT1(s,x) __OUT2(s,s1,"w") : : "a" (value), "Nd" (port)); } \
+__OUT1(s##_p,x) __OUT2(s,s1,"w") __FULL_SLOW_DOWN_IO : : "a" (value), "Nd" (port));} \
+
+#define __IN1(s) \
+static inline RETURN_TYPE in##s(unsigned short port) { RETURN_TYPE _v;
+
+#define __IN2(s,s1,s2) \
+__asm__ __volatile__ ("in" #s " %" s2 "1,%" s1 "0"
+
+#define __IN(s,s1,i...) \
+__IN1(s) __IN2(s,s1,"w") : "=a" (_v) : "Nd" (port) ,##i ); return _v; } \
+__IN1(s##_p) __IN2(s,s1,"w") __FULL_SLOW_DOWN_IO : "=a" (_v) : "Nd" (port) ,##i ); return _v; } \
+
+#define __INS(s) \
+static inline void ins##s(unsigned short port, void * addr, unsigned long count) \
+{ __asm__ __volatile__ ("rep ; ins" #s \
+: "=D" (addr), "=c" (count) : "d" (port),"0" (addr),"1" (count)); }
+
+#define __OUTS(s) \
+static inline void outs##s(unsigned short port, const void * addr, unsigned long count) \
+{ __asm__ __volatile__ ("rep ; outs" #s \
+: "=S" (addr), "=c" (count) : "d" (port),"0" (addr),"1" (count)); }
+
+#define RETURN_TYPE unsigned char
+__IN(b,"")
+#undef RETURN_TYPE
+#define RETURN_TYPE unsigned short
+__IN(w,"")
+#undef RETURN_TYPE
+#define RETURN_TYPE unsigned int
+__IN(l,"")
+#undef RETURN_TYPE
+
+__OUT(b,"b",char)
+__OUT(w,"w",short)
+__OUT(l,,int)
+
+__INS(b)
+__INS(w)
+__INS(l)
+
+__OUTS(b)
+__OUTS(w)
+__OUTS(l)
+
+#define IO_SPACE_LIMIT 0xffff
+
+#if defined(__KERNEL__) && __x86_64__
+
+#include <linux/vmalloc.h>
+
+#ifndef __i386__
+/*
+ * Change virtual addresses to physical addresses and vv.
+ * These are pretty trivial
+ */
+static inline unsigned long virt_to_phys(volatile void * address)
+{
+ return __pa(address);
+}
+
+static inline void * phys_to_virt(unsigned long address)
+{
+ return __va(address);
+}
+#endif
+
+/*
+ * Change "struct page" to physical address.
+ */
+#define page_to_phys(page) ((dma_addr_t)page_to_pfn(page) << PAGE_SHIFT)
+
+#include <asm-generic/iomap.h>
+
+extern void __iomem *__ioremap(unsigned long offset, unsigned long size, unsigned long flags);
+
+static inline void __iomem * ioremap (unsigned long offset, unsigned long size)
+{
+ return __ioremap(offset, size, 0);
+}
+
+extern void *early_ioremap(unsigned long addr, unsigned long size);
+extern void early_iounmap(void *addr, unsigned long size);
+
+/*
+ * This one maps high address device memory and turns off caching for that area.
+ * it's useful if some control registers are in such an area and write combining
+ * or read caching is not desirable:
+ */
+extern void __iomem * ioremap_nocache (unsigned long offset, unsigned long size);
+extern void iounmap(volatile void __iomem *addr);
+
+/*
+ * ISA I/O bus memory addresses are 1:1 with the physical address.
+ */
+#define isa_virt_to_bus virt_to_phys
+#define isa_page_to_bus page_to_phys
+#define isa_bus_to_virt phys_to_virt
+
+/*
+ * However PCI ones are not necessarily 1:1 and therefore these interfaces
+ * are forbidden in portable PCI drivers.
+ *
+ * Allow them on x86 for legacy drivers, though.
+ */
+#define virt_to_bus virt_to_phys
+#define bus_to_virt phys_to_virt
+
+/*
+ * readX/writeX() are used to access memory mapped devices. On some
+ * architectures the memory mapped IO stuff needs to be accessed
+ * differently. On the x86 architecture, we just read/write the
+ * memory location directly.
+ */
+
+static inline __u8 __readb(const volatile void __iomem *addr)
+{
+ return *(__force volatile __u8 *)addr;
+}
+static inline __u16 __readw(const volatile void __iomem *addr)
+{
+ return *(__force volatile __u16 *)addr;
+}
+static __always_inline __u32 __readl(const volatile void __iomem *addr)
+{
+ return *(__force volatile __u32 *)addr;
+}
+static inline __u64 __readq(const volatile void __iomem *addr)
+{
+ return *(__force volatile __u64 *)addr;
+}
+#define readb(x) __readb(x)
+#define readw(x) __readw(x)
+#define readl(x) __readl(x)
+#define readq(x) __readq(x)
+#define readb_relaxed(a) readb(a)
+#define readw_relaxed(a) readw(a)
+#define readl_relaxed(a) readl(a)
+#define readq_relaxed(a) readq(a)
+#define __raw_readb readb
+#define __raw_readw readw
+#define __raw_readl readl
+#define __raw_readq readq
+
+#define mmiowb()
+
+static inline void __writel(__u32 b, volatile void __iomem *addr)
+{
+ *(__force volatile __u32 *)addr = b;
+}
+static inline void __writeq(__u64 b, volatile void __iomem *addr)
+{
+ *(__force volatile __u64 *)addr = b;
+}
+static inline void __writeb(__u8 b, volatile void __iomem *addr)
+{
+ *(__force volatile __u8 *)addr = b;
+}
+static inline void __writew(__u16 b, volatile void __iomem *addr)
+{
+ *(__force volatile __u16 *)addr = b;
+}
+#define writeq(val,addr) __writeq((val),(addr))
+#define writel(val,addr) __writel((val),(addr))
+#define writew(val,addr) __writew((val),(addr))
+#define writeb(val,addr) __writeb((val),(addr))
+#define __raw_writeb writeb
+#define __raw_writew writew
+#define __raw_writel writel
+#define __raw_writeq writeq
+
+void __memcpy_fromio(void*,unsigned long,unsigned);
+void __memcpy_toio(unsigned long,const void*,unsigned);
+
+static inline void memcpy_fromio(void *to, const volatile void __iomem *from, unsigned len)
+{
+ __memcpy_fromio(to,(unsigned long)from,len);
+}
+static inline void memcpy_toio(volatile void __iomem *to, const void *from, unsigned len)
+{
+ __memcpy_toio((unsigned long)to,from,len);
+}
+
+void memset_io(volatile void __iomem *a, int b, size_t c);
+
+/*
+ * ISA space is 'always mapped' on a typical x86 system, no need to
+ * explicitly ioremap() it. The fact that the ISA IO space is mapped
+ * to PAGE_OFFSET is pure coincidence - it does not mean ISA values
+ * are physical addresses. The following constant pointer can be
+ * used as the IO-area pointer (it can be iounmapped as well, so the
+ * analogy with PCI is quite large):
+ */
+#define __ISA_IO_base ((char __iomem *)(PAGE_OFFSET))
+
+/*
+ * Again, x86-64 does not require mem IO specific function.
+ */
+
+#define eth_io_copy_and_sum(a,b,c,d) eth_copy_and_sum((a),(void *)(b),(c),(d))
+
+/**
+ * check_signature - find BIOS signatures
+ * @io_addr: mmio address to check
+ * @signature: signature block
+ * @length: length of signature
+ *
+ * Perform a signature comparison with the mmio address io_addr. This
+ * address should have been obtained by ioremap.
+ * Returns 1 on a match.
+ */
+
+static inline int check_signature(void __iomem *io_addr,
+ const unsigned char *signature, int length)
+{
+ int retval = 0;
+ do {
+ if (readb(io_addr) != *signature)
+ goto out;
+ io_addr++;
+ signature++;
+ length--;
+ } while (length);
+ retval = 1;
+out:
+ return retval;
+}
+
+/* Nothing to do */
+
+#define dma_cache_inv(_start,_size) do { } while (0)
+#define dma_cache_wback(_start,_size) do { } while (0)
+#define dma_cache_wback_inv(_start,_size) do { } while (0)
+
+#define flush_write_buffers()
+
+extern int iommu_bio_merge;
+#define BIO_VMERGE_BOUNDARY iommu_bio_merge
+
+/*
+ * Convert a physical pointer to a virtual kernel pointer for /dev/mem
+ * access
+ */
+#define xlate_dev_mem_ptr(p) __va(p)
+
+/*
+ * Convert a virtual cached pointer to an uncached pointer
+ */
+#define xlate_dev_kmem_ptr(p) p
+
+#endif /* __KERNEL__ */
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/io_apic.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/io_apic.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,222 @@
+#ifndef __ASM_IO_APIC_H
+#define __ASM_IO_APIC_H
+
+#include <asm/types.h>
+#include <asm/mpspec.h>
+
+/*
+ * Intel IO-APIC support for SMP and UP systems.
+ *
+ * Copyright (C) 1997, 1998, 1999, 2000 Ingo Molnar
+ */
+
+#ifdef CONFIG_X86_IO_APIC
+
+#ifdef CONFIG_PCI_MSI
+static inline int use_pci_vector(void) {return 1;}
+static inline void disable_edge_ioapic_vector(unsigned int vector) { }
+static inline void mask_and_ack_level_ioapic_vector(unsigned int vector) { }
+static inline void end_edge_ioapic_vector (unsigned int vector) { }
+#define startup_level_ioapic startup_level_ioapic_vector
+#define shutdown_level_ioapic mask_IO_APIC_vector
+#define enable_level_ioapic unmask_IO_APIC_vector
+#define disable_level_ioapic mask_IO_APIC_vector
+#define mask_and_ack_level_ioapic mask_and_ack_level_ioapic_vector
+#define end_level_ioapic end_level_ioapic_vector
+#define set_ioapic_affinity set_ioapic_affinity_vector
+
+#define startup_edge_ioapic startup_edge_ioapic_vector
+#define shutdown_edge_ioapic disable_edge_ioapic_vector
+#define enable_edge_ioapic unmask_IO_APIC_vector
+#define disable_edge_ioapic disable_edge_ioapic_vector
+#define ack_edge_ioapic ack_edge_ioapic_vector
+#define end_edge_ioapic end_edge_ioapic_vector
+#else
+static inline int use_pci_vector(void) {return 0;}
+static inline void disable_edge_ioapic_irq(unsigned int irq) { }
+static inline void mask_and_ack_level_ioapic_irq(unsigned int irq) { }
+static inline void end_edge_ioapic_irq (unsigned int irq) { }
+#define startup_level_ioapic startup_level_ioapic_irq
+#define shutdown_level_ioapic mask_IO_APIC_irq
+#define enable_level_ioapic unmask_IO_APIC_irq
+#define disable_level_ioapic mask_IO_APIC_irq
+#define mask_and_ack_level_ioapic mask_and_ack_level_ioapic_irq
+#define end_level_ioapic end_level_ioapic_irq
+#define set_ioapic_affinity set_ioapic_affinity_irq
+
+#define startup_edge_ioapic startup_edge_ioapic_irq
+#define shutdown_edge_ioapic disable_edge_ioapic_irq
+#define enable_edge_ioapic unmask_IO_APIC_irq
+#define disable_edge_ioapic disable_edge_ioapic_irq
+#define ack_edge_ioapic ack_edge_ioapic_irq
+#define end_edge_ioapic end_edge_ioapic_irq
+#endif
+
+#define APIC_MISMATCH_DEBUG
+
+#define IO_APIC_BASE(idx) \
+ ((volatile int *)(__fix_to_virt(FIX_IO_APIC_BASE_0 + idx) \
+ + (mp_ioapics[idx].mpc_apicaddr & ~PAGE_MASK)))
+
+/*
+ * The structure of the IO-APIC:
+ */
+union IO_APIC_reg_00 {
+ u32 raw;
+ struct {
+ u32 __reserved_2 : 14,
+ LTS : 1,
+ delivery_type : 1,
+ __reserved_1 : 8,
+ ID : 8;
+ } __attribute__ ((packed)) bits;
+};
+
+union IO_APIC_reg_01 {
+ u32 raw;
+ struct {
+ u32 version : 8,
+ __reserved_2 : 7,
+ PRQ : 1,
+ entries : 8,
+ __reserved_1 : 8;
+ } __attribute__ ((packed)) bits;
+};
+
+union IO_APIC_reg_02 {
+ u32 raw;
+ struct {
+ u32 __reserved_2 : 24,
+ arbitration : 4,
+ __reserved_1 : 4;
+ } __attribute__ ((packed)) bits;
+};
+
+union IO_APIC_reg_03 {
+ u32 raw;
+ struct {
+ u32 boot_DT : 1,
+ __reserved_1 : 31;
+ } __attribute__ ((packed)) bits;
+};
+
+/*
+ * # of IO-APICs and # of IRQ routing registers
+ */
+extern int nr_ioapics;
+extern int nr_ioapic_registers[MAX_IO_APICS];
+
+enum ioapic_irq_destination_types {
+ dest_Fixed = 0,
+ dest_LowestPrio = 1,
+ dest_SMI = 2,
+ dest__reserved_1 = 3,
+ dest_NMI = 4,
+ dest_INIT = 5,
+ dest__reserved_2 = 6,
+ dest_ExtINT = 7
+};
+
+struct IO_APIC_route_entry {
+ __u32 vector : 8,
+ delivery_mode : 3, /* 000: FIXED
+ * 001: lowest prio
+ * 111: ExtINT
+ */
+ dest_mode : 1, /* 0: physical, 1: logical */
+ delivery_status : 1,
+ polarity : 1,
+ irr : 1,
+ trigger : 1, /* 0: edge, 1: level */
+ mask : 1, /* 0: enabled, 1: disabled */
+ __reserved_2 : 15;
+
+ union { struct { __u32
+ __reserved_1 : 24,
+ physical_dest : 4,
+ __reserved_2 : 4;
+ } physical;
+
+ struct { __u32
+ __reserved_1 : 24,
+ logical_dest : 8;
+ } logical;
+ } dest;
+
+} __attribute__ ((packed));
+
+/*
+ * MP-BIOS irq configuration table structures:
+ */
+
+/* I/O APIC entries */
+extern struct mpc_config_ioapic mp_ioapics[MAX_IO_APICS];
+
+/* # of MP IRQ source entries */
+extern int mp_irq_entries;
+
+/* MP IRQ source entries */
+extern struct mpc_config_intsrc mp_irqs[MAX_IRQ_SOURCES];
+
+/* non-0 if default (table-less) MP configuration */
+extern int mpc_default_type;
+
+static inline unsigned int io_apic_read(unsigned int apic, unsigned int reg)
+{
+ *IO_APIC_BASE(apic) = reg;
+ return *(IO_APIC_BASE(apic)+4);
+}
+
+static inline void io_apic_write(unsigned int apic, unsigned int reg, unsigned int value)
+{
+ *IO_APIC_BASE(apic) = reg;
+ *(IO_APIC_BASE(apic)+4) = value;
+}
+
+/*
+ * Re-write a value: to be used for read-modify-write
+ * cycles where the read already set up the index register.
+ */
+static inline void io_apic_modify(unsigned int apic, unsigned int value)
+{
+ *(IO_APIC_BASE(apic)+4) = value;
+}
+
+/*
+ * Synchronize the IO-APIC and the CPU by doing
+ * a dummy read from the IO-APIC
+ */
+static inline void io_apic_sync(unsigned int apic)
+{
+ (void) *(IO_APIC_BASE(apic)+4);
+}
+
+/* 1 if "noapic" boot option passed */
+extern int skip_ioapic_setup;
+
+/*
+ * If we use the IO-APIC for IRQ routing, disable automatic
+ * assignment of PCI IRQ's.
+ */
+#define io_apic_assign_pci_irqs (mp_irq_entries && !skip_ioapic_setup && io_apic_irqs)
+
+#ifdef CONFIG_ACPI
+extern int io_apic_get_version (int ioapic);
+extern int io_apic_get_redir_entries (int ioapic);
+extern int io_apic_set_pci_routing (int ioapic, int pin, int irq, int, int);
+extern int timer_uses_ioapic_pin_0;
+#endif
+
+extern int sis_apic_bug; /* dummy */
+
+#else /* !CONFIG_X86_IO_APIC */
+#define io_apic_assign_pci_irqs 0
+#endif
+
+extern int assign_irq_vector(int irq);
+
+void enable_NMI_through_LVT0 (void * dummy);
+
+extern spinlock_t i8259A_lock;
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ioctl.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ioctl.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1 @@
+#include <asm-generic/ioctl.h>
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ioctls.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ioctls.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,82 @@
+#ifndef __ARCH_X8664_IOCTLS_H__
+#define __ARCH_X8664_IOCTLS_H__
+
+#include <asm/ioctl.h>
+
+/* 0x54 is just a magic number to make these relatively unique ('T') */
+
+#define TCGETS 0x5401
+#define TCSETS 0x5402
+#define TCSETSW 0x5403
+#define TCSETSF 0x5404
+#define TCGETA 0x5405
+#define TCSETA 0x5406
+#define TCSETAW 0x5407
+#define TCSETAF 0x5408
+#define TCSBRK 0x5409
+#define TCXONC 0x540A
+#define TCFLSH 0x540B
+#define TIOCEXCL 0x540C
+#define TIOCNXCL 0x540D
+#define TIOCSCTTY 0x540E
+#define TIOCGPGRP 0x540F
+#define TIOCSPGRP 0x5410
+#define TIOCOUTQ 0x5411
+#define TIOCSTI 0x5412
+#define TIOCGWINSZ 0x5413
+#define TIOCSWINSZ 0x5414
+#define TIOCMGET 0x5415
+#define TIOCMBIS 0x5416
+#define TIOCMBIC 0x5417
+#define TIOCMSET 0x5418
+#define TIOCGSOFTCAR 0x5419
+#define TIOCSSOFTCAR 0x541A
+#define FIONREAD 0x541B
+#define TIOCINQ FIONREAD
+#define TIOCLINUX 0x541C
+#define TIOCCONS 0x541D
+#define TIOCGSERIAL 0x541E
+#define TIOCSSERIAL 0x541F
+#define TIOCPKT 0x5420
+#define FIONBIO 0x5421
+#define TIOCNOTTY 0x5422
+#define TIOCSETD 0x5423
+#define TIOCGETD 0x5424
+#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
+#define TIOCSBRK 0x5427 /* BSD compatibility */
+#define TIOCCBRK 0x5428 /* BSD compatibility */
+#define TIOCGSID 0x5429 /* Return the session ID of FD */
+#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
+#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
+
+#define FIONCLEX 0x5450 /* these numbers need to be adjusted. */
+#define FIOCLEX 0x5451
+#define FIOASYNC 0x5452
+#define TIOCSERCONFIG 0x5453
+#define TIOCSERGWILD 0x5454
+#define TIOCSERSWILD 0x5455
+#define TIOCGLCKTRMIOS 0x5456
+#define TIOCSLCKTRMIOS 0x5457
+#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
+#define TIOCSERGETLSR 0x5459 /* Get line status register */
+#define TIOCSERGETMULTI 0x545A /* Get multiport config */
+#define TIOCSERSETMULTI 0x545B /* Set multiport config */
+
+#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
+#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
+#define TIOCGHAYESESP 0x545E /* Get Hayes ESP configuration */
+#define TIOCSHAYESESP 0x545F /* Set Hayes ESP configuration */
+#define FIOQSIZE 0x5460
+
+/* Used for packet mode */
+#define TIOCPKT_DATA 0
+#define TIOCPKT_FLUSHREAD 1
+#define TIOCPKT_FLUSHWRITE 2
+#define TIOCPKT_STOP 4
+#define TIOCPKT_START 8
+#define TIOCPKT_NOSTOP 16
+#define TIOCPKT_DOSTOP 32
+
+#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ipcbuf.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ipcbuf.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,29 @@
+#ifndef __x86_64_IPCBUF_H__
+#define __x86_64_IPCBUF_H__
+
+/*
+ * The ipc64_perm structure for x86_64 architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 32-bit mode_t and seq
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct ipc64_perm
+{
+ __kernel_key_t key;
+ __kernel_uid32_t uid;
+ __kernel_gid32_t gid;
+ __kernel_uid32_t cuid;
+ __kernel_gid32_t cgid;
+ __kernel_mode_t mode;
+ unsigned short __pad1;
+ unsigned short seq;
+ unsigned short __pad2;
+ unsigned long __unused1;
+ unsigned long __unused2;
+};
+
+#endif /* __x86_64_IPCBUF_H__ */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ipi.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ipi.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,117 @@
+#ifndef __ASM_IPI_H
+#define __ASM_IPI_H
+
+/*
+ * Copyright 2004 James Cleverdon, IBM.
+ * Subject to the GNU Public License, v.2
+ *
+ * Generic APIC InterProcessor Interrupt code.
+ *
+ * Moved to include file by James Cleverdon from
+ * arch/x86-64/kernel/smp.c
+ *
+ * Copyrights from kernel/smp.c:
+ *
+ * (c) 1995 Alan Cox, Building #3 <alan at redhat.com>
+ * (c) 1998-99, 2000 Ingo Molnar <mingo at redhat.com>
+ * (c) 2002,2003 Andi Kleen, SuSE Labs.
+ * Subject to the GNU Public License, v.2
+ */
+
+#include <asm/fixmap.h>
+#include <asm/hw_irq.h>
+#include <asm/apicdef.h>
+#include <asm/genapic.h>
+
+/*
+ * the following functions deal with sending IPIs between CPUs.
+ *
+ * We use 'broadcast', CPU->CPU IPIs and self-IPIs too.
+ */
+
+static inline unsigned int __prepare_ICR (unsigned int shortcut, int vector, unsigned int dest)
+{
+ unsigned int icr = shortcut | dest;
+
+ switch (vector) {
+ default:
+ icr |= APIC_DM_FIXED | vector;
+ break;
+ case NMI_VECTOR:
+ icr |= APIC_DM_NMI;
+ break;
+ }
+ return icr;
+}
+
+static inline int __prepare_ICR2 (unsigned int mask)
+{
+ return SET_APIC_DEST_FIELD(mask);
+}
+
+static inline void __send_IPI_shortcut(unsigned int shortcut, int vector, unsigned int dest)
+{
+ /*
+ * Subtle. In the case of the 'never do double writes' workaround
+ * we have to lock out interrupts to be safe. As we don't care
+ * of the value read we use an atomic rmw access to avoid costly
+ * cli/sti. Otherwise we use an even cheaper single atomic write
+ * to the APIC.
+ */
+ unsigned int cfg;
+
+ /*
+ * Wait for idle.
+ */
+ apic_wait_icr_idle();
+
+ /*
+ * No need to touch the target chip field
+ */
+ cfg = __prepare_ICR(shortcut, vector, dest);
+
+ /*
+ * Send the IPI. The write to APIC_ICR fires this off.
+ */
+ apic_write(APIC_ICR, cfg);
+}
+
+
+static inline void send_IPI_mask_sequence(cpumask_t mask, int vector)
+{
+ unsigned long cfg, flags;
+ unsigned long query_cpu;
+
+ /*
+ * Hack. The clustered APIC addressing mode doesn't allow us to send
+ * to an arbitrary mask, so I do a unicast to each CPU instead.
+ * - mbligh
+ */
+ local_irq_save(flags);
+
+ for_each_cpu_mask(query_cpu, mask) {
+ /*
+ * Wait for idle.
+ */
+ apic_wait_icr_idle();
+
+ /*
+ * prepare target chip field
+ */
+ cfg = __prepare_ICR2(x86_cpu_to_apicid[query_cpu]);
+ apic_write(APIC_ICR2, cfg);
+
+ /*
+ * program the ICR
+ */
+ cfg = __prepare_ICR(0, vector, APIC_DEST_PHYSICAL);
+
+ /*
+ * Send the IPI. The write to APIC_ICR fires this off.
+ */
+ apic_write(APIC_ICR, cfg);
+ }
+ local_irq_restore(flags);
+}
+
+#endif /* __ASM_IPI_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/irq.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/irq.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,58 @@
+#ifndef _ASM_IRQ_H
+#define _ASM_IRQ_H
+
+/*
+ * linux/include/asm/irq.h
+ *
+ * (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar
+ *
+ * IRQ/IPI changes taken from work by Thomas Radke
+ * <tomsoft at informatik.tu-chemnitz.de>
+ */
+
+#define TIMER_IRQ 0
+
+/*
+ * 16 8259A IRQ's, 208 potential APIC interrupt sources.
+ * Right now the APIC is mostly only used for SMP.
+ * 256 vectors is an architectural limit. (we can have
+ * more than 256 devices theoretically, but they will
+ * have to use shared interrupts)
+ * Since vectors 0x00-0x1f are used/reserved for the CPU,
+ * the usable vector space is 0x20-0xff (224 vectors)
+ */
+
+/*
+ * The maximum number of vectors supported by x86_64 processors
+ * is limited to 256. For processors other than x86_64, NR_VECTORS
+ * should be changed accordingly.
+ */
+#define NR_VECTORS 256
+
+#define FIRST_SYSTEM_VECTOR 0xef /* duplicated in hw_irq.h */
+
+#ifdef CONFIG_PCI_MSI
+#define NR_IRQS FIRST_SYSTEM_VECTOR
+#define NR_IRQ_VECTORS NR_IRQS
+#else
+#define NR_IRQS 224
+#define NR_IRQ_VECTORS (32 * NR_CPUS)
+#endif
+
+static __inline__ int irq_canonicalize(int irq)
+{
+ return ((irq == 2) ? 9 : irq);
+}
+
+#ifdef CONFIG_X86_LOCAL_APIC
+#define ARCH_HAS_NMI_WATCHDOG /* See include/linux/nmi.h */
+#endif
+
+#ifdef CONFIG_HOTPLUG_CPU
+#include <linux/cpumask.h>
+extern void fixup_irqs(cpumask_t map);
+#endif
+
+#define __ARCH_HAS_DO_SOFTIRQ 1
+
+#endif /* _ASM_IRQ_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/irqflags.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/irqflags.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,141 @@
+/*
+ * include/asm-x86_64/irqflags.h
+ *
+ * IRQ flags handling
+ *
+ * This file gets included from lowlevel asm headers too, to provide
+ * wrapped versions of the local_irq_*() APIs, based on the
+ * raw_local_irq_*() functions from the lowlevel headers.
+ */
+#ifndef _ASM_IRQFLAGS_H
+#define _ASM_IRQFLAGS_H
+
+#ifndef __ASSEMBLY__
+/*
+ * Interrupt control:
+ */
+
+static inline unsigned long __raw_local_save_flags(void)
+{
+ unsigned long flags;
+
+ __asm__ __volatile__(
+ "# __raw_save_flags\n\t"
+ "pushfq ; popq %q0"
+ : "=g" (flags)
+ : /* no input */
+ : "memory"
+ );
+
+ return flags;
+}
+
+#define raw_local_save_flags(flags) \
+ do { (flags) = __raw_local_save_flags(); } while (0)
+
+static inline void raw_local_irq_restore(unsigned long flags)
+{
+ __asm__ __volatile__(
+ "pushq %0 ; popfq"
+ : /* no output */
+ :"g" (flags)
+ :"memory", "cc"
+ );
+}
+
+#ifdef CONFIG_X86_VSMP
+
+/*
+ * Interrupt control for the VSMP architecture:
+ */
+
+static inline void raw_local_irq_disable(void)
+{
+ unsigned long flags = __raw_local_save_flags();
+
+ raw_local_irq_restore((flags & ~(1 << 9)) | (1 << 18));
+}
+
+static inline void raw_local_irq_enable(void)
+{
+ unsigned long flags = __raw_local_save_flags();
+
+ raw_local_irq_restore((flags | (1 << 9)) & ~(1 << 18));
+}
+
+static inline int raw_irqs_disabled_flags(unsigned long flags)
+{
+ return !(flags & (1<<9)) || (flags & (1 << 18));
+}
+
+#else /* CONFIG_X86_VSMP */
+
+static inline void raw_local_irq_disable(void)
+{
+ __asm__ __volatile__("cli" : : : "memory");
+}
+
+static inline void raw_local_irq_enable(void)
+{
+ __asm__ __volatile__("sti" : : : "memory");
+}
+
+static inline int raw_irqs_disabled_flags(unsigned long flags)
+{
+ return !(flags & (1 << 9));
+}
+
+#endif
+
+/*
+ * For spinlocks, etc.:
+ */
+
+static inline unsigned long __raw_local_irq_save(void)
+{
+ unsigned long flags = __raw_local_save_flags();
+
+ raw_local_irq_disable();
+
+ return flags;
+}
+
+#define raw_local_irq_save(flags) \
+ do { (flags) = __raw_local_irq_save(); } while (0)
+
+static inline int raw_irqs_disabled(void)
+{
+ unsigned long flags = __raw_local_save_flags();
+
+ return raw_irqs_disabled_flags(flags);
+}
+
+/*
+ * Used in the idle loop; sti takes one instruction cycle
+ * to complete:
+ */
+static inline void raw_safe_halt(void)
+{
+ __asm__ __volatile__("sti; hlt" : : : "memory");
+}
+
+/*
+ * Used when interrupts are already enabled or to
+ * shutdown the processor:
+ */
+static inline void halt(void)
+{
+ __asm__ __volatile__("hlt": : :"memory");
+}
+
+#else /* __ASSEMBLY__: */
+# ifdef CONFIG_TRACE_IRQFLAGS
+# define TRACE_IRQS_ON call trace_hardirqs_on_thunk
+# define TRACE_IRQS_OFF call trace_hardirqs_off_thunk
+# else
+# define TRACE_IRQS_ON
+# define TRACE_IRQS_OFF
+# endif
+#endif
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/k8.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/k8.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,14 @@
+#ifndef _ASM_K8_H
+#define _ASM_K8_H 1
+
+#include <linux/pci.h>
+
+extern struct pci_device_id k8_nb_ids[];
+
+extern int early_is_k8_nb(u32 value);
+extern struct pci_dev **k8_northbridges;
+extern int num_k8_northbridges;
+extern int cache_k8_northbridges(void);
+extern void k8_flush_garts(void);
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/kdebug.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/kdebug.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,60 @@
+#ifndef _X86_64_KDEBUG_H
+#define _X86_64_KDEBUG_H 1
+
+#include <linux/notifier.h>
+
+struct pt_regs;
+
+struct die_args {
+ struct pt_regs *regs;
+ const char *str;
+ long err;
+ int trapnr;
+ int signr;
+};
+
+extern int register_die_notifier(struct notifier_block *);
+extern int unregister_die_notifier(struct notifier_block *);
+extern int register_page_fault_notifier(struct notifier_block *);
+extern int unregister_page_fault_notifier(struct notifier_block *);
+extern struct atomic_notifier_head die_chain;
+
+/* Grossly misnamed. */
+enum die_val {
+ DIE_OOPS = 1,
+ DIE_INT3,
+ DIE_DEBUG,
+ DIE_PANIC,
+ DIE_NMI,
+ DIE_DIE,
+ DIE_NMIWATCHDOG,
+ DIE_KERNELDEBUG,
+ DIE_TRAP,
+ DIE_GPF,
+ DIE_CALL,
+ DIE_NMI_IPI,
+ DIE_PAGE_FAULT,
+};
+
+static inline int notify_die(enum die_val val, const char *str,
+ struct pt_regs *regs, long err, int trap, int sig)
+{
+ struct die_args args = {
+ .regs = regs,
+ .str = str,
+ .err = err,
+ .trapnr = trap,
+ .signr = sig
+ };
+ return atomic_notifier_call_chain(&die_chain, val, &args);
+}
+
+extern void printk_address(unsigned long address);
+extern void die(const char *,struct pt_regs *,long);
+extern void __die(const char *,struct pt_regs *,long);
+extern void show_registers(struct pt_regs *regs);
+extern void dump_pagetable(unsigned long);
+extern unsigned long oops_begin(void);
+extern void oops_end(unsigned long);
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/kexec.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/kexec.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,67 @@
+#ifndef _X86_64_KEXEC_H
+#define _X86_64_KEXEC_H
+
+#include <linux/string.h>
+
+#include <asm/page.h>
+#include <asm/ptrace.h>
+
+/*
+ * KEXEC_SOURCE_MEMORY_LIMIT maximum page get_free_page can return.
+ * I.e. Maximum page that is mapped directly into kernel memory,
+ * and kmap is not required.
+ *
+ * So far x86_64 is limited to 40 physical address bits.
+ */
+
+/* Maximum physical address we can use pages from */
+#define KEXEC_SOURCE_MEMORY_LIMIT (0xFFFFFFFFFFUL)
+/* Maximum address we can reach in physical address mode */
+#define KEXEC_DESTINATION_MEMORY_LIMIT (0xFFFFFFFFFFUL)
+/* Maximum address we can use for the control pages */
+#define KEXEC_CONTROL_MEMORY_LIMIT (0xFFFFFFFFFFUL)
+
+/* Allocate one page for the pdp and the second for the code */
+#define KEXEC_CONTROL_CODE_SIZE (4096UL + 4096UL)
+
+/* The native architecture */
+#define KEXEC_ARCH KEXEC_ARCH_X86_64
+
+#define MAX_NOTE_BYTES 1024
+
+/*
+ * Saving the registers of the cpu on which panic occured in
+ * crash_kexec to save a valid sp. The registers of other cpus
+ * will be saved in machine_crash_shutdown while shooting down them.
+ */
+
+static inline void crash_setup_regs(struct pt_regs *newregs,
+ struct pt_regs *oldregs)
+{
+ if (oldregs)
+ memcpy(newregs, oldregs, sizeof(*newregs));
+ else {
+ __asm__ __volatile__("movq %%rbx,%0" : "=m"(newregs->rbx));
+ __asm__ __volatile__("movq %%rcx,%0" : "=m"(newregs->rcx));
+ __asm__ __volatile__("movq %%rdx,%0" : "=m"(newregs->rdx));
+ __asm__ __volatile__("movq %%rsi,%0" : "=m"(newregs->rsi));
+ __asm__ __volatile__("movq %%rdi,%0" : "=m"(newregs->rdi));
+ __asm__ __volatile__("movq %%rbp,%0" : "=m"(newregs->rbp));
+ __asm__ __volatile__("movq %%rax,%0" : "=m"(newregs->rax));
+ __asm__ __volatile__("movq %%rsp,%0" : "=m"(newregs->rsp));
+ __asm__ __volatile__("movq %%r8,%0" : "=m"(newregs->r8));
+ __asm__ __volatile__("movq %%r9,%0" : "=m"(newregs->r9));
+ __asm__ __volatile__("movq %%r10,%0" : "=m"(newregs->r10));
+ __asm__ __volatile__("movq %%r11,%0" : "=m"(newregs->r11));
+ __asm__ __volatile__("movq %%r12,%0" : "=m"(newregs->r12));
+ __asm__ __volatile__("movq %%r13,%0" : "=m"(newregs->r13));
+ __asm__ __volatile__("movq %%r14,%0" : "=m"(newregs->r14));
+ __asm__ __volatile__("movq %%r15,%0" : "=m"(newregs->r15));
+ __asm__ __volatile__("movl %%ss, %%eax;" :"=a"(newregs->ss));
+ __asm__ __volatile__("movl %%cs, %%eax;" :"=a"(newregs->cs));
+ __asm__ __volatile__("pushfq; popq %0" :"=m"(newregs->eflags));
+
+ newregs->rip = (unsigned long)current_text_addr();
+ }
+}
+#endif /* _X86_64_KEXEC_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/kmap_types.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/kmap_types.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,19 @@
+#ifndef _ASM_KMAP_TYPES_H
+#define _ASM_KMAP_TYPES_H
+
+enum km_type {
+ KM_BOUNCE_READ,
+ KM_SKB_SUNRPC_DATA,
+ KM_SKB_DATA_SOFTIRQ,
+ KM_USER0,
+ KM_USER1,
+ KM_BIO_SRC_IRQ,
+ KM_BIO_DST_IRQ,
+ KM_IRQ0,
+ KM_IRQ1,
+ KM_SOFTIRQ0,
+ KM_SOFTIRQ1,
+ KM_TYPE_NR
+};
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/kprobes.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/kprobes.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,91 @@
+#ifndef _ASM_KPROBES_H
+#define _ASM_KPROBES_H
+/*
+ * Kernel Probes (KProbes)
+ * include/asm-x86_64/kprobes.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Copyright (C) IBM Corporation, 2002, 2004
+ *
+ * 2004-Oct Prasanna S Panchamukhi <prasanna at in.ibm.com> and Jim Keniston
+ * kenistoj at us.ibm.com adopted from i386.
+ */
+#include <linux/types.h>
+#include <linux/ptrace.h>
+#include <linux/percpu.h>
+
+#define __ARCH_WANT_KPROBES_INSN_SLOT
+
+struct pt_regs;
+struct kprobe;
+
+typedef u8 kprobe_opcode_t;
+#define BREAKPOINT_INSTRUCTION 0xcc
+#define MAX_INSN_SIZE 15
+#define MAX_STACK_SIZE 64
+#define MIN_STACK_SIZE(ADDR) (((MAX_STACK_SIZE) < \
+ (((unsigned long)current_thread_info()) + THREAD_SIZE - (ADDR))) \
+ ? (MAX_STACK_SIZE) \
+ : (((unsigned long)current_thread_info()) + THREAD_SIZE - (ADDR)))
+
+#define JPROBE_ENTRY(pentry) (kprobe_opcode_t *)pentry
+#define ARCH_SUPPORTS_KRETPROBES
+#define ARCH_INACTIVE_KPROBE_COUNT 1
+
+void kretprobe_trampoline(void);
+extern void arch_remove_kprobe(struct kprobe *p);
+#define flush_insn_slot(p) do { } while (0)
+
+/* Architecture specific copy of original instruction*/
+struct arch_specific_insn {
+ /* copy of the original instruction */
+ kprobe_opcode_t *insn;
+};
+
+struct prev_kprobe {
+ struct kprobe *kp;
+ unsigned long status;
+ unsigned long old_rflags;
+ unsigned long saved_rflags;
+};
+
+/* per-cpu kprobe control block */
+struct kprobe_ctlblk {
+ unsigned long kprobe_status;
+ unsigned long kprobe_old_rflags;
+ unsigned long kprobe_saved_rflags;
+ long *jprobe_saved_rsp;
+ struct pt_regs jprobe_saved_regs;
+ kprobe_opcode_t jprobes_stack[MAX_STACK_SIZE];
+ struct prev_kprobe prev_kprobe;
+};
+
+/* trap3/1 are intr gates for kprobes. So, restore the status of IF,
+ * if necessary, before executing the original int3/1 (trap) handler.
+ */
+static inline void restore_interrupts(struct pt_regs *regs)
+{
+ if (regs->eflags & IF_MASK)
+ local_irq_enable();
+}
+
+extern int post_kprobe_handler(struct pt_regs *regs);
+extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
+extern int kprobe_handler(struct pt_regs *regs);
+
+extern int kprobe_exceptions_notify(struct notifier_block *self,
+ unsigned long val, void *data);
+#endif /* _ASM_KPROBES_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ldt.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ldt.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,36 @@
+/*
+ * ldt.h
+ *
+ * Definitions of structures used with the modify_ldt system call.
+ */
+#ifndef _LINUX_LDT_H
+#define _LINUX_LDT_H
+
+/* Maximum number of LDT entries supported. */
+#define LDT_ENTRIES 8192
+/* The size of each LDT entry. */
+#define LDT_ENTRY_SIZE 8
+
+#ifndef __ASSEMBLY__
+/* Note on 64bit base and limit is ignored and you cannot set
+ DS/ES/CS not to the default values if you still want to do syscalls. This
+ call is more for 32bit mode therefore. */
+struct user_desc {
+ unsigned int entry_number;
+ unsigned int base_addr;
+ unsigned int limit;
+ unsigned int seg_32bit:1;
+ unsigned int contents:2;
+ unsigned int read_exec_only:1;
+ unsigned int limit_in_pages:1;
+ unsigned int seg_not_present:1;
+ unsigned int useable:1;
+ unsigned int lm:1;
+};
+
+#define MODIFY_LDT_CONTENTS_DATA 0
+#define MODIFY_LDT_CONTENTS_STACK 1
+#define MODIFY_LDT_CONTENTS_CODE 2
+
+#endif /* !__ASSEMBLY__ */
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/linkage.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/linkage.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,6 @@
+#ifndef __ASM_LINKAGE_H
+#define __ASM_LINKAGE_H
+
+/* Nothing to see here... */
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/local.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/local.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,88 @@
+#ifndef _ARCH_X8664_LOCAL_H
+#define _ARCH_X8664_LOCAL_H
+
+#include <linux/percpu.h>
+
+typedef struct
+{
+ volatile long counter;
+} local_t;
+
+#define LOCAL_INIT(i) { (i) }
+
+#define local_read(v) ((v)->counter)
+#define local_set(v,i) (((v)->counter) = (i))
+
+static inline void local_inc(local_t *v)
+{
+ __asm__ __volatile__(
+ "incq %0"
+ :"=m" (v->counter)
+ :"m" (v->counter));
+}
+
+static inline void local_dec(local_t *v)
+{
+ __asm__ __volatile__(
+ "decq %0"
+ :"=m" (v->counter)
+ :"m" (v->counter));
+}
+
+static inline void local_add(long i, local_t *v)
+{
+ __asm__ __volatile__(
+ "addq %1,%0"
+ :"=m" (v->counter)
+ :"ir" (i), "m" (v->counter));
+}
+
+static inline void local_sub(long i, local_t *v)
+{
+ __asm__ __volatile__(
+ "subq %1,%0"
+ :"=m" (v->counter)
+ :"ir" (i), "m" (v->counter));
+}
+
+/* On x86-64 these are better than the atomic variants on SMP kernels
+ because they dont use a lock prefix. */
+#define __local_inc(l) local_inc(l)
+#define __local_dec(l) local_dec(l)
+#define __local_add(i,l) local_add((i),(l))
+#define __local_sub(i,l) local_sub((i),(l))
+
+/* Use these for per-cpu local_t variables: on some archs they are
+ * much more efficient than these naive implementations. Note they take
+ * a variable, not an address.
+ *
+ * This could be done better if we moved the per cpu data directly
+ * after GS.
+ */
+
+/* Need to disable preemption for the cpu local counters otherwise we could
+ still access a variable of a previous CPU in a non atomic way. */
+#define cpu_local_wrap_v(v) \
+ ({ local_t res__; \
+ preempt_disable(); \
+ res__ = (v); \
+ preempt_enable(); \
+ res__; })
+#define cpu_local_wrap(v) \
+ ({ preempt_disable(); \
+ v; \
+ preempt_enable(); }) \
+
+#define cpu_local_read(v) cpu_local_wrap_v(local_read(&__get_cpu_var(v)))
+#define cpu_local_set(v, i) cpu_local_wrap(local_set(&__get_cpu_var(v), (i)))
+#define cpu_local_inc(v) cpu_local_wrap(local_inc(&__get_cpu_var(v)))
+#define cpu_local_dec(v) cpu_local_wrap(local_dec(&__get_cpu_var(v)))
+#define cpu_local_add(i, v) cpu_local_wrap(local_add((i), &__get_cpu_var(v)))
+#define cpu_local_sub(i, v) cpu_local_wrap(local_sub((i), &__get_cpu_var(v)))
+
+#define __cpu_local_inc(v) cpu_local_inc(v)
+#define __cpu_local_dec(v) cpu_local_dec(v)
+#define __cpu_local_add(i, v) cpu_local_add((i), (v))
+#define __cpu_local_sub(i, v) cpu_local_sub((i), (v))
+
+#endif /* _ARCH_I386_LOCAL_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mach_apic.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mach_apic.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,29 @@
+#ifndef __ASM_MACH_APIC_H
+#define __ASM_MACH_APIC_H
+
+/*
+ * Copyright 2004 James Cleverdon, IBM.
+ * Subject to the GNU Public License, v.2
+ *
+ * Generic APIC sub-arch defines.
+ *
+ * Hacked for x86-64 by James Cleverdon from i386 architecture code by
+ * Martin Bligh, Andi Kleen, James Bottomley, John Stultz, and
+ * James Cleverdon.
+ */
+
+#include <asm/genapic.h>
+
+#define INT_DELIVERY_MODE (genapic->int_delivery_mode)
+#define INT_DEST_MODE (genapic->int_dest_mode)
+#define INT_DELIVERY_DEST (genapic->int_delivery_dest)
+#define TARGET_CPUS (genapic->target_cpus())
+#define apic_id_registered (genapic->apic_id_registered)
+#define init_apic_ldr (genapic->init_apic_ldr)
+#define send_IPI_mask (genapic->send_IPI_mask)
+#define send_IPI_allbutself (genapic->send_IPI_allbutself)
+#define send_IPI_all (genapic->send_IPI_all)
+#define cpu_mask_to_apicid (genapic->cpu_mask_to_apicid)
+#define phys_pkg_id (genapic->phys_pkg_id)
+
+#endif /* __ASM_MACH_APIC_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mc146818rtc.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mc146818rtc.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,29 @@
+/*
+ * Machine dependent access functions for RTC registers.
+ */
+#ifndef _ASM_MC146818RTC_H
+#define _ASM_MC146818RTC_H
+
+#include <asm/io.h>
+
+#ifndef RTC_PORT
+#define RTC_PORT(x) (0x70 + (x))
+#define RTC_ALWAYS_BCD 1 /* RTC operates in binary mode */
+#endif
+
+/*
+ * The yet supported machines all access the RTC index register via
+ * an ISA port access but the way to access the date register differs ...
+ */
+#define CMOS_READ(addr) ({ \
+outb_p((addr),RTC_PORT(0)); \
+inb_p(RTC_PORT(1)); \
+})
+#define CMOS_WRITE(val, addr) ({ \
+outb_p((addr),RTC_PORT(0)); \
+outb_p((val),RTC_PORT(1)); \
+})
+
+#define RTC_IRQ 8
+
+#endif /* _ASM_MC146818RTC_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mce.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mce.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,80 @@
+#ifndef _ASM_MCE_H
+#define _ASM_MCE_H 1
+
+#include <asm/ioctls.h>
+#include <asm/types.h>
+
+/*
+ * Machine Check support for x86
+ */
+
+#define MCG_CTL_P (1UL<<8) /* MCG_CAP register available */
+
+#define MCG_STATUS_RIPV (1UL<<0) /* restart ip valid */
+#define MCG_STATUS_EIPV (1UL<<1) /* eip points to correct instruction */
+#define MCG_STATUS_MCIP (1UL<<2) /* machine check in progress */
+
+#define MCI_STATUS_VAL (1UL<<63) /* valid error */
+#define MCI_STATUS_OVER (1UL<<62) /* previous errors lost */
+#define MCI_STATUS_UC (1UL<<61) /* uncorrected error */
+#define MCI_STATUS_EN (1UL<<60) /* error enabled */
+#define MCI_STATUS_MISCV (1UL<<59) /* misc error reg. valid */
+#define MCI_STATUS_ADDRV (1UL<<58) /* addr reg. valid */
+#define MCI_STATUS_PCC (1UL<<57) /* processor context corrupt */
+
+/* Fields are zero when not available */
+struct mce {
+ __u64 status;
+ __u64 misc;
+ __u64 addr;
+ __u64 mcgstatus;
+ __u64 rip;
+ __u64 tsc; /* cpu time stamp counter */
+ __u64 res1; /* for future extension */
+ __u64 res2; /* dito. */
+ __u8 cs; /* code segment */
+ __u8 bank; /* machine check bank */
+ __u8 cpu; /* cpu that raised the error */
+ __u8 finished; /* entry is valid */
+ __u32 pad;
+};
+
+/*
+ * This structure contains all data related to the MCE log.
+ * Also carries a signature to make it easier to find from external debugging tools.
+ * Each entry is only valid when its finished flag is set.
+ */
+
+#define MCE_LOG_LEN 32
+
+struct mce_log {
+ char signature[12]; /* "MACHINECHECK" */
+ unsigned len; /* = MCE_LOG_LEN */
+ unsigned next;
+ unsigned flags;
+ unsigned pad0;
+ struct mce entry[MCE_LOG_LEN];
+};
+
+#define MCE_OVERFLOW 0 /* bit 0 in flags means overflow */
+
+#define MCE_LOG_SIGNATURE "MACHINECHECK"
+
+#define MCE_GET_RECORD_LEN _IOR('M', 1, int)
+#define MCE_GET_LOG_LEN _IOR('M', 2, int)
+#define MCE_GETCLEAR_FLAGS _IOR('M', 3, int)
+
+/* Software defined banks */
+#define MCE_EXTENDED_BANK 128
+#define MCE_THERMAL_BANK MCE_EXTENDED_BANK + 0
+
+#define K8_MCE_THRESHOLD_BASE (MCE_EXTENDED_BANK + 1) /* MCE_AMD */
+#define K8_MCE_THRESHOLD_BANK_0 (MCE_THRESHOLD_BASE + 0 * 9)
+#define K8_MCE_THRESHOLD_BANK_1 (MCE_THRESHOLD_BASE + 1 * 9)
+#define K8_MCE_THRESHOLD_BANK_2 (MCE_THRESHOLD_BASE + 2 * 9)
+#define K8_MCE_THRESHOLD_BANK_3 (MCE_THRESHOLD_BASE + 3 * 9)
+#define K8_MCE_THRESHOLD_BANK_4 (MCE_THRESHOLD_BASE + 4 * 9)
+#define K8_MCE_THRESHOLD_BANK_5 (MCE_THRESHOLD_BASE + 5 * 9)
+#define K8_MCE_THRESHOLD_DRAM_ECC (MCE_THRESHOLD_BANK_4 + 0)
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mman.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mman.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,19 @@
+#ifndef __X8664_MMAN_H__
+#define __X8664_MMAN_H__
+
+#include <asm-generic/mman.h>
+
+#define MAP_32BIT 0x40 /* only give out 32bit addresses */
+
+#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
+#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
+#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
+#define MAP_LOCKED 0x2000 /* pages are locked */
+#define MAP_NORESERVE 0x4000 /* don't check for reservations */
+#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
+#define MAP_NONBLOCK 0x10000 /* do not block on IO */
+
+#define MCL_CURRENT 1 /* lock all current mappings */
+#define MCL_FUTURE 2 /* lock all future mappings */
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mmsegment.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mmsegment.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,8 @@
+#ifndef _ASM_MMSEGMENT_H
+#define _ASM_MMSEGMENT_H 1
+
+typedef struct {
+ unsigned long seg;
+} mm_segment_t;
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mmu.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mmu.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,20 @@
+#ifndef __x86_64_MMU_H
+#define __x86_64_MMU_H
+
+#include <linux/spinlock.h>
+#include <asm/semaphore.h>
+
+/*
+ * The x86_64 doesn't have a mmu context, but
+ * we put the segment information here.
+ *
+ * cpu_vm_mask is used to optimize ldt flushing.
+ */
+typedef struct {
+ void *ldt;
+ rwlock_t ldtlock;
+ int size;
+ struct semaphore sem;
+} mm_context_t;
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mmu_context.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mmu_context.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,73 @@
+#ifndef __X86_64_MMU_CONTEXT_H
+#define __X86_64_MMU_CONTEXT_H
+
+#include <asm/desc.h>
+#include <asm/atomic.h>
+#include <asm/pgalloc.h>
+#include <asm/pda.h>
+#include <asm/pgtable.h>
+#include <asm/tlbflush.h>
+
+/*
+ * possibly do the LDT unload here?
+ */
+int init_new_context(struct task_struct *tsk, struct mm_struct *mm);
+void destroy_context(struct mm_struct *mm);
+
+static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
+{
+#ifdef CONFIG_SMP
+ if (read_pda(mmu_state) == TLBSTATE_OK)
+ write_pda(mmu_state, TLBSTATE_LAZY);
+#endif
+}
+
+static inline void load_cr3(pgd_t *pgd)
+{
+ asm volatile("movq %0,%%cr3" :: "r" (__pa(pgd)) : "memory");
+}
+
+static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
+ struct task_struct *tsk)
+{
+ unsigned cpu = smp_processor_id();
+ if (likely(prev != next)) {
+ /* stop flush ipis for the previous mm */
+ cpu_clear(cpu, prev->cpu_vm_mask);
+#ifdef CONFIG_SMP
+ write_pda(mmu_state, TLBSTATE_OK);
+ write_pda(active_mm, next);
+#endif
+ cpu_set(cpu, next->cpu_vm_mask);
+ load_cr3(next->pgd);
+
+ if (unlikely(next->context.ldt != prev->context.ldt))
+ load_LDT_nolock(&next->context, cpu);
+ }
+#ifdef CONFIG_SMP
+ else {
+ write_pda(mmu_state, TLBSTATE_OK);
+ if (read_pda(active_mm) != next)
+ out_of_line_bug();
+ if (!cpu_test_and_set(cpu, next->cpu_vm_mask)) {
+ /* We were in lazy tlb mode and leave_mm disabled
+ * tlb flush IPI delivery. We must reload CR3
+ * to make sure to use no freed page tables.
+ */
+ load_cr3(next->pgd);
+ load_LDT_nolock(&next->context, cpu);
+ }
+ }
+#endif
+}
+
+#define deactivate_mm(tsk,mm) do { \
+ load_gs_index(0); \
+ asm volatile("movl %0,%%fs"::"r"(0)); \
+} while(0)
+
+#define activate_mm(prev, next) \
+ switch_mm((prev),(next),NULL)
+
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mmx.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mmx.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,14 @@
+#ifndef _ASM_MMX_H
+#define _ASM_MMX_H
+
+/*
+ * MMX 3Dnow! helper operations
+ */
+
+#include <linux/types.h>
+
+extern void *_mmx_memcpy(void *to, const void *from, size_t size);
+extern void mmx_clear_page(void *page);
+extern void mmx_copy_page(void *to, void *from);
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mmzone.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mmzone.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,50 @@
+/* K8 NUMA support */
+/* Copyright 2002,2003 by Andi Kleen, SuSE Labs */
+/* 2.5 Version loosely based on the NUMAQ Code by Pat Gaughen. */
+#ifndef _ASM_X86_64_MMZONE_H
+#define _ASM_X86_64_MMZONE_H 1
+
+
+#ifdef CONFIG_NUMA
+
+#define VIRTUAL_BUG_ON(x)
+
+#include <asm/smp.h>
+
+/* Should really switch to dynamic allocation at some point */
+#define NODEMAPSIZE 0x4fff
+
+/* Simple perfect hash to map physical addresses to node numbers */
+struct memnode {
+ int shift;
+ u8 map[NODEMAPSIZE];
+} ____cacheline_aligned;
+extern struct memnode memnode;
+#define memnode_shift memnode.shift
+#define memnodemap memnode.map
+
+extern struct pglist_data *node_data[];
+
+static inline __attribute__((pure)) int phys_to_nid(unsigned long addr)
+{
+ unsigned nid;
+ VIRTUAL_BUG_ON((addr >> memnode_shift) >= NODEMAPSIZE);
+ nid = memnodemap[addr >> memnode_shift];
+ VIRTUAL_BUG_ON(nid >= MAX_NUMNODES || !node_data[nid]);
+ return nid;
+}
+
+#define NODE_DATA(nid) (node_data[nid])
+
+#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
+#define node_end_pfn(nid) (NODE_DATA(nid)->node_start_pfn + \
+ NODE_DATA(nid)->node_spanned_pages)
+
+#ifdef CONFIG_DISCONTIGMEM
+#define pfn_to_nid(pfn) phys_to_nid((unsigned long)(pfn) << PAGE_SHIFT)
+
+extern int pfn_valid(unsigned long pfn);
+#endif
+
+#endif
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/module.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/module.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,10 @@
+#ifndef _ASM_X8664_MODULE_H
+#define _ASM_X8664_MODULE_H
+
+struct mod_arch_specific {};
+
+#define Elf_Shdr Elf64_Shdr
+#define Elf_Sym Elf64_Sym
+#define Elf_Ehdr Elf64_Ehdr
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mpspec.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mpspec.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,242 @@
+#ifndef __ASM_MPSPEC_H
+#define __ASM_MPSPEC_H
+
+/*
+ * Structure definitions for SMP machines following the
+ * Intel Multiprocessing Specification 1.1 and 1.4.
+ */
+
+/*
+ * This tag identifies where the SMP configuration
+ * information is.
+ */
+
+#define SMP_MAGIC_IDENT (('_'<<24)|('P'<<16)|('M'<<8)|'_')
+
+/*
+ * A maximum of 255 APICs with the current APIC ID architecture.
+ */
+#define MAX_APICS 255
+
+struct intel_mp_floating
+{
+ char mpf_signature[4]; /* "_MP_" */
+ unsigned int mpf_physptr; /* Configuration table address */
+ unsigned char mpf_length; /* Our length (paragraphs) */
+ unsigned char mpf_specification;/* Specification version */
+ unsigned char mpf_checksum; /* Checksum (makes sum 0) */
+ unsigned char mpf_feature1; /* Standard or configuration ? */
+ unsigned char mpf_feature2; /* Bit7 set for IMCR|PIC */
+ unsigned char mpf_feature3; /* Unused (0) */
+ unsigned char mpf_feature4; /* Unused (0) */
+ unsigned char mpf_feature5; /* Unused (0) */
+};
+
+struct mp_config_table
+{
+ char mpc_signature[4];
+#define MPC_SIGNATURE "PCMP"
+ unsigned short mpc_length; /* Size of table */
+ char mpc_spec; /* 0x01 */
+ char mpc_checksum;
+ char mpc_oem[8];
+ char mpc_productid[12];
+ unsigned int mpc_oemptr; /* 0 if not present */
+ unsigned short mpc_oemsize; /* 0 if not present */
+ unsigned short mpc_oemcount;
+ unsigned int mpc_lapic; /* APIC address */
+ unsigned int reserved;
+};
+
+/* Followed by entries */
+
+#define MP_PROCESSOR 0
+#define MP_BUS 1
+#define MP_IOAPIC 2
+#define MP_INTSRC 3
+#define MP_LINTSRC 4
+
+struct mpc_config_processor
+{
+ unsigned char mpc_type;
+ unsigned char mpc_apicid; /* Local APIC number */
+ unsigned char mpc_apicver; /* Its versions */
+ unsigned char mpc_cpuflag;
+#define CPU_ENABLED 1 /* Processor is available */
+#define CPU_BOOTPROCESSOR 2 /* Processor is the BP */
+ unsigned int mpc_cpufeature;
+#define CPU_STEPPING_MASK 0x0F
+#define CPU_MODEL_MASK 0xF0
+#define CPU_FAMILY_MASK 0xF00
+ unsigned int mpc_featureflag; /* CPUID feature value */
+ unsigned int mpc_reserved[2];
+};
+
+struct mpc_config_bus
+{
+ unsigned char mpc_type;
+ unsigned char mpc_busid;
+ unsigned char mpc_bustype[6];
+};
+
+/* List of Bus Type string values, Intel MP Spec. */
+#define BUSTYPE_EISA "EISA"
+#define BUSTYPE_ISA "ISA"
+#define BUSTYPE_INTERN "INTERN" /* Internal BUS */
+#define BUSTYPE_MCA "MCA"
+#define BUSTYPE_VL "VL" /* Local bus */
+#define BUSTYPE_PCI "PCI"
+#define BUSTYPE_PCMCIA "PCMCIA"
+#define BUSTYPE_CBUS "CBUS"
+#define BUSTYPE_CBUSII "CBUSII"
+#define BUSTYPE_FUTURE "FUTURE"
+#define BUSTYPE_MBI "MBI"
+#define BUSTYPE_MBII "MBII"
+#define BUSTYPE_MPI "MPI"
+#define BUSTYPE_MPSA "MPSA"
+#define BUSTYPE_NUBUS "NUBUS"
+#define BUSTYPE_TC "TC"
+#define BUSTYPE_VME "VME"
+#define BUSTYPE_XPRESS "XPRESS"
+
+struct mpc_config_ioapic
+{
+ unsigned char mpc_type;
+ unsigned char mpc_apicid;
+ unsigned char mpc_apicver;
+ unsigned char mpc_flags;
+#define MPC_APIC_USABLE 0x01
+ unsigned int mpc_apicaddr;
+};
+
+struct mpc_config_intsrc
+{
+ unsigned char mpc_type;
+ unsigned char mpc_irqtype;
+ unsigned short mpc_irqflag;
+ unsigned char mpc_srcbus;
+ unsigned char mpc_srcbusirq;
+ unsigned char mpc_dstapic;
+ unsigned char mpc_dstirq;
+};
+
+enum mp_irq_source_types {
+ mp_INT = 0,
+ mp_NMI = 1,
+ mp_SMI = 2,
+ mp_ExtINT = 3
+};
+
+#define MP_IRQDIR_DEFAULT 0
+#define MP_IRQDIR_HIGH 1
+#define MP_IRQDIR_LOW 3
+
+
+struct mpc_config_lintsrc
+{
+ unsigned char mpc_type;
+ unsigned char mpc_irqtype;
+ unsigned short mpc_irqflag;
+ unsigned char mpc_srcbusid;
+ unsigned char mpc_srcbusirq;
+ unsigned char mpc_destapic;
+#define MP_APIC_ALL 0xFF
+ unsigned char mpc_destapiclint;
+};
+
+/*
+ * Default configurations
+ *
+ * 1 2 CPU ISA 82489DX
+ * 2 2 CPU EISA 82489DX neither IRQ 0 timer nor IRQ 13 DMA chaining
+ * 3 2 CPU EISA 82489DX
+ * 4 2 CPU MCA 82489DX
+ * 5 2 CPU ISA+PCI
+ * 6 2 CPU EISA+PCI
+ * 7 2 CPU MCA+PCI
+ */
+
+#define MAX_MP_BUSSES 256
+/* Each PCI slot may be a combo card with its own bus. 4 IRQ pins per slot. */
+#define MAX_IRQ_SOURCES (MAX_MP_BUSSES * 4)
+enum mp_bustype {
+ MP_BUS_ISA = 1,
+ MP_BUS_EISA,
+ MP_BUS_PCI,
+ MP_BUS_MCA
+};
+extern unsigned char mp_bus_id_to_type [MAX_MP_BUSSES];
+extern int mp_bus_id_to_pci_bus [MAX_MP_BUSSES];
+
+extern unsigned int boot_cpu_physical_apicid;
+extern int smp_found_config;
+extern void find_smp_config (void);
+extern void get_smp_config (void);
+extern int nr_ioapics;
+extern unsigned char apic_version [MAX_APICS];
+extern int mp_irq_entries;
+extern struct mpc_config_intsrc mp_irqs [MAX_IRQ_SOURCES];
+extern int mpc_default_type;
+extern unsigned long mp_lapic_addr;
+extern int pic_mode;
+
+#ifdef CONFIG_ACPI
+extern void mp_register_lapic (u8 id, u8 enabled);
+extern void mp_register_lapic_address (u64 address);
+
+#ifdef CONFIG_X86_IO_APIC
+extern void mp_register_ioapic (u8 id, u32 address, u32 gsi_base);
+extern void mp_override_legacy_irq (u8 bus_irq, u8 polarity, u8 trigger, u32 gsi);
+extern void mp_config_acpi_legacy_irqs (void);
+extern int mp_register_gsi (u32 gsi, int triggering, int polarity);
+#endif /*CONFIG_X86_IO_APIC*/
+#endif
+
+extern int using_apic_timer;
+
+#define PHYSID_ARRAY_SIZE BITS_TO_LONGS(MAX_APICS)
+
+struct physid_mask
+{
+ unsigned long mask[PHYSID_ARRAY_SIZE];
+};
+
+typedef struct physid_mask physid_mask_t;
+
+#define physid_set(physid, map) set_bit(physid, (map).mask)
+#define physid_clear(physid, map) clear_bit(physid, (map).mask)
+#define physid_isset(physid, map) test_bit(physid, (map).mask)
+#define physid_test_and_set(physid, map) test_and_set_bit(physid, (map).mask)
+
+#define physids_and(dst, src1, src2) bitmap_and((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
+#define physids_or(dst, src1, src2) bitmap_or((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
+#define physids_clear(map) bitmap_zero((map).mask, MAX_APICS)
+#define physids_complement(dst, src) bitmap_complement((dst).mask, (src).mask, MAX_APICS)
+#define physids_empty(map) bitmap_empty((map).mask, MAX_APICS)
+#define physids_equal(map1, map2) bitmap_equal((map1).mask, (map2).mask, MAX_APICS)
+#define physids_weight(map) bitmap_weight((map).mask, MAX_APICS)
+#define physids_shift_right(d, s, n) bitmap_shift_right((d).mask, (s).mask, n, MAX_APICS)
+#define physids_shift_left(d, s, n) bitmap_shift_left((d).mask, (s).mask, n, MAX_APICS)
+#define physids_coerce(map) ((map).mask[0])
+
+#define physids_promote(physids) \
+ ({ \
+ physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
+ __physid_mask.mask[0] = physids; \
+ __physid_mask; \
+ })
+
+#define physid_mask_of_physid(physid) \
+ ({ \
+ physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
+ physid_set(physid, __physid_mask); \
+ __physid_mask; \
+ })
+
+#define PHYSID_MASK_ALL { {[0 ... PHYSID_ARRAY_SIZE-1] = ~0UL} }
+#define PHYSID_MASK_NONE { {[0 ... PHYSID_ARRAY_SIZE-1] = 0UL} }
+
+extern physid_mask_t phys_cpu_present_map;
+
+#endif
+
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/msgbuf.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/msgbuf.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,27 @@
+#ifndef _X8664_MSGBUF_H
+#define _X8664_MSGBUF_H
+
+/*
+ * The msqid64_ds structure for x86-64 architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 2 miscellaneous 64-bit values
+ */
+
+struct msqid64_ds {
+ struct ipc64_perm msg_perm;
+ __kernel_time_t msg_stime; /* last msgsnd time */
+ __kernel_time_t msg_rtime; /* last msgrcv time */
+ __kernel_time_t msg_ctime; /* last change time */
+ unsigned long msg_cbytes; /* current number of bytes on queue */
+ unsigned long msg_qnum; /* number of messages in queue */
+ unsigned long msg_qbytes; /* max number of bytes on queue */
+ __kernel_pid_t msg_lspid; /* pid of last msgsnd */
+ __kernel_pid_t msg_lrpid; /* last receive pid */
+ unsigned long __unused4;
+ unsigned long __unused5;
+};
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/msi.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/msi.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2003-2004 Intel
+ * Copyright (C) Tom Long Nguyen (tom.l.nguyen at intel.com)
+ */
+
+#ifndef ASM_MSI_H
+#define ASM_MSI_H
+
+#include <asm/desc.h>
+#include <asm/mach_apic.h>
+#include <asm/smp.h>
+
+#define LAST_DEVICE_VECTOR (FIRST_SYSTEM_VECTOR - 1)
+#define MSI_TARGET_CPU_SHIFT 12
+
+extern struct msi_ops msi_apic_ops;
+
+static inline int msi_arch_init(void)
+{
+ msi_register(&msi_apic_ops);
+ return 0;
+}
+
+#endif /* ASM_MSI_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/msr.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/msr.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,399 @@
+#ifndef X86_64_MSR_H
+#define X86_64_MSR_H 1
+
+#ifndef __ASSEMBLY__
+/*
+ * Access to machine-specific registers (available on 586 and better only)
+ * Note: the rd* operations modify the parameters directly (without using
+ * pointer indirection), this allows gcc to optimize better
+ */
+
+#define rdmsr(msr,val1,val2) \
+ __asm__ __volatile__("rdmsr" \
+ : "=a" (val1), "=d" (val2) \
+ : "c" (msr))
+
+
+#define rdmsrl(msr,val) do { unsigned long a__,b__; \
+ __asm__ __volatile__("rdmsr" \
+ : "=a" (a__), "=d" (b__) \
+ : "c" (msr)); \
+ val = a__ | (b__<<32); \
+} while(0)
+
+#define wrmsr(msr,val1,val2) \
+ __asm__ __volatile__("wrmsr" \
+ : /* no outputs */ \
+ : "c" (msr), "a" (val1), "d" (val2))
+
+#define wrmsrl(msr,val) wrmsr(msr,(__u32)((__u64)(val)),((__u64)(val))>>32)
+
+/* wrmsr with exception handling */
+#define wrmsr_safe(msr,a,b) ({ int ret__; \
+ asm volatile("2: wrmsr ; xorl %0,%0\n" \
+ "1:\n\t" \
+ ".section .fixup,\"ax\"\n\t" \
+ "3: movl %4,%0 ; jmp 1b\n\t" \
+ ".previous\n\t" \
+ ".section __ex_table,\"a\"\n" \
+ " .align 8\n\t" \
+ " .quad 2b,3b\n\t" \
+ ".previous" \
+ : "=a" (ret__) \
+ : "c" (msr), "0" (a), "d" (b), "i" (-EFAULT)); \
+ ret__; })
+
+#define checking_wrmsrl(msr,val) wrmsr_safe(msr,(u32)(val),(u32)((val)>>32))
+
+#define rdmsr_safe(msr,a,b) \
+ ({ int ret__; \
+ asm volatile ("1: rdmsr\n" \
+ "2:\n" \
+ ".section .fixup,\"ax\"\n" \
+ "3: movl %4,%0\n" \
+ " jmp 2b\n" \
+ ".previous\n" \
+ ".section __ex_table,\"a\"\n" \
+ " .align 8\n" \
+ " .quad 1b,3b\n" \
+ ".previous":"=&bDS" (ret__), "=a"(*(a)), "=d"(*(b))\
+ :"c"(msr), "i"(-EIO), "0"(0)); \
+ ret__; })
+
+#define rdtsc(low,high) \
+ __asm__ __volatile__("rdtsc" : "=a" (low), "=d" (high))
+
+#define rdtscl(low) \
+ __asm__ __volatile__ ("rdtsc" : "=a" (low) : : "edx")
+
+#define rdtscll(val) do { \
+ unsigned int __a,__d; \
+ asm volatile("rdtsc" : "=a" (__a), "=d" (__d)); \
+ (val) = ((unsigned long)__a) | (((unsigned long)__d)<<32); \
+} while(0)
+
+#define write_tsc(val1,val2) wrmsr(0x10, val1, val2)
+
+#define rdpmc(counter,low,high) \
+ __asm__ __volatile__("rdpmc" \
+ : "=a" (low), "=d" (high) \
+ : "c" (counter))
+
+static inline void cpuid(int op, unsigned int *eax, unsigned int *ebx,
+ unsigned int *ecx, unsigned int *edx)
+{
+ __asm__("cpuid"
+ : "=a" (*eax),
+ "=b" (*ebx),
+ "=c" (*ecx),
+ "=d" (*edx)
+ : "0" (op));
+}
+
+/* Some CPUID calls want 'count' to be placed in ecx */
+static inline void cpuid_count(int op, int count, int *eax, int *ebx, int *ecx,
+ int *edx)
+{
+ __asm__("cpuid"
+ : "=a" (*eax),
+ "=b" (*ebx),
+ "=c" (*ecx),
+ "=d" (*edx)
+ : "0" (op), "c" (count));
+}
+
+/*
+ * CPUID functions returning a single datum
+ */
+static inline unsigned int cpuid_eax(unsigned int op)
+{
+ unsigned int eax;
+
+ __asm__("cpuid"
+ : "=a" (eax)
+ : "0" (op)
+ : "bx", "cx", "dx");
+ return eax;
+}
+static inline unsigned int cpuid_ebx(unsigned int op)
+{
+ unsigned int eax, ebx;
+
+ __asm__("cpuid"
+ : "=a" (eax), "=b" (ebx)
+ : "0" (op)
+ : "cx", "dx" );
+ return ebx;
+}
+static inline unsigned int cpuid_ecx(unsigned int op)
+{
+ unsigned int eax, ecx;
+
+ __asm__("cpuid"
+ : "=a" (eax), "=c" (ecx)
+ : "0" (op)
+ : "bx", "dx" );
+ return ecx;
+}
+static inline unsigned int cpuid_edx(unsigned int op)
+{
+ unsigned int eax, edx;
+
+ __asm__("cpuid"
+ : "=a" (eax), "=d" (edx)
+ : "0" (op)
+ : "bx", "cx");
+ return edx;
+}
+
+#define MSR_IA32_UCODE_WRITE 0x79
+#define MSR_IA32_UCODE_REV 0x8b
+
+
+#endif
+
+/* AMD/K8 specific MSRs */
+#define MSR_EFER 0xc0000080 /* extended feature register */
+#define MSR_STAR 0xc0000081 /* legacy mode SYSCALL target */
+#define MSR_LSTAR 0xc0000082 /* long mode SYSCALL target */
+#define MSR_CSTAR 0xc0000083 /* compatibility mode SYSCALL target */
+#define MSR_SYSCALL_MASK 0xc0000084 /* EFLAGS mask for syscall */
+#define MSR_FS_BASE 0xc0000100 /* 64bit GS base */
+#define MSR_GS_BASE 0xc0000101 /* 64bit FS base */
+#define MSR_KERNEL_GS_BASE 0xc0000102 /* SwapGS GS shadow (or USER_GS from kernel) */
+/* EFER bits: */
+#define _EFER_SCE 0 /* SYSCALL/SYSRET */
+#define _EFER_LME 8 /* Long mode enable */
+#define _EFER_LMA 10 /* Long mode active (read-only) */
+#define _EFER_NX 11 /* No execute enable */
+
+#define EFER_SCE (1<<_EFER_SCE)
+#define EFER_LME (1<<_EFER_LME)
+#define EFER_LMA (1<<_EFER_LMA)
+#define EFER_NX (1<<_EFER_NX)
+
+/* Intel MSRs. Some also available on other CPUs */
+#define MSR_IA32_TSC 0x10
+#define MSR_IA32_PLATFORM_ID 0x17
+
+#define MSR_IA32_PERFCTR0 0xc1
+#define MSR_IA32_PERFCTR1 0xc2
+
+#define MSR_MTRRcap 0x0fe
+#define MSR_IA32_BBL_CR_CTL 0x119
+
+#define MSR_IA32_SYSENTER_CS 0x174
+#define MSR_IA32_SYSENTER_ESP 0x175
+#define MSR_IA32_SYSENTER_EIP 0x176
+
+#define MSR_IA32_MCG_CAP 0x179
+#define MSR_IA32_MCG_STATUS 0x17a
+#define MSR_IA32_MCG_CTL 0x17b
+
+#define MSR_IA32_EVNTSEL0 0x186
+#define MSR_IA32_EVNTSEL1 0x187
+
+#define MSR_IA32_DEBUGCTLMSR 0x1d9
+#define MSR_IA32_LASTBRANCHFROMIP 0x1db
+#define MSR_IA32_LASTBRANCHTOIP 0x1dc
+#define MSR_IA32_LASTINTFROMIP 0x1dd
+#define MSR_IA32_LASTINTTOIP 0x1de
+
+#define MSR_MTRRfix64K_00000 0x250
+#define MSR_MTRRfix16K_80000 0x258
+#define MSR_MTRRfix16K_A0000 0x259
+#define MSR_MTRRfix4K_C0000 0x268
+#define MSR_MTRRfix4K_C8000 0x269
+#define MSR_MTRRfix4K_D0000 0x26a
+#define MSR_MTRRfix4K_D8000 0x26b
+#define MSR_MTRRfix4K_E0000 0x26c
+#define MSR_MTRRfix4K_E8000 0x26d
+#define MSR_MTRRfix4K_F0000 0x26e
+#define MSR_MTRRfix4K_F8000 0x26f
+#define MSR_MTRRdefType 0x2ff
+
+#define MSR_IA32_MC0_CTL 0x400
+#define MSR_IA32_MC0_STATUS 0x401
+#define MSR_IA32_MC0_ADDR 0x402
+#define MSR_IA32_MC0_MISC 0x403
+
+#define MSR_P6_PERFCTR0 0xc1
+#define MSR_P6_PERFCTR1 0xc2
+#define MSR_P6_EVNTSEL0 0x186
+#define MSR_P6_EVNTSEL1 0x187
+
+/* K7/K8 MSRs. Not complete. See the architecture manual for a more complete list. */
+#define MSR_K7_EVNTSEL0 0xC0010000
+#define MSR_K7_PERFCTR0 0xC0010004
+#define MSR_K7_EVNTSEL1 0xC0010001
+#define MSR_K7_PERFCTR1 0xC0010005
+#define MSR_K7_EVNTSEL2 0xC0010002
+#define MSR_K7_PERFCTR2 0xC0010006
+#define MSR_K7_EVNTSEL3 0xC0010003
+#define MSR_K7_PERFCTR3 0xC0010007
+#define MSR_K8_TOP_MEM1 0xC001001A
+#define MSR_K8_TOP_MEM2 0xC001001D
+#define MSR_K8_SYSCFG 0xC0010010
+#define MSR_K8_HWCR 0xC0010015
+
+/* K6 MSRs */
+#define MSR_K6_EFER 0xC0000080
+#define MSR_K6_STAR 0xC0000081
+#define MSR_K6_WHCR 0xC0000082
+#define MSR_K6_UWCCR 0xC0000085
+#define MSR_K6_PSOR 0xC0000087
+#define MSR_K6_PFIR 0xC0000088
+
+/* Centaur-Hauls/IDT defined MSRs. */
+#define MSR_IDT_FCR1 0x107
+#define MSR_IDT_FCR2 0x108
+#define MSR_IDT_FCR3 0x109
+#define MSR_IDT_FCR4 0x10a
+
+#define MSR_IDT_MCR0 0x110
+#define MSR_IDT_MCR1 0x111
+#define MSR_IDT_MCR2 0x112
+#define MSR_IDT_MCR3 0x113
+#define MSR_IDT_MCR4 0x114
+#define MSR_IDT_MCR5 0x115
+#define MSR_IDT_MCR6 0x116
+#define MSR_IDT_MCR7 0x117
+#define MSR_IDT_MCR_CTRL 0x120
+
+/* VIA Cyrix defined MSRs*/
+#define MSR_VIA_FCR 0x1107
+#define MSR_VIA_LONGHAUL 0x110a
+#define MSR_VIA_RNG 0x110b
+#define MSR_VIA_BCR2 0x1147
+
+/* Intel defined MSRs. */
+#define MSR_IA32_P5_MC_ADDR 0
+#define MSR_IA32_P5_MC_TYPE 1
+#define MSR_IA32_PLATFORM_ID 0x17
+#define MSR_IA32_EBL_CR_POWERON 0x2a
+
+#define MSR_IA32_APICBASE 0x1b
+#define MSR_IA32_APICBASE_BSP (1<<8)
+#define MSR_IA32_APICBASE_ENABLE (1<<11)
+#define MSR_IA32_APICBASE_BASE (0xfffff<<12)
+
+/* P4/Xeon+ specific */
+#define MSR_IA32_MCG_EAX 0x180
+#define MSR_IA32_MCG_EBX 0x181
+#define MSR_IA32_MCG_ECX 0x182
+#define MSR_IA32_MCG_EDX 0x183
+#define MSR_IA32_MCG_ESI 0x184
+#define MSR_IA32_MCG_EDI 0x185
+#define MSR_IA32_MCG_EBP 0x186
+#define MSR_IA32_MCG_ESP 0x187
+#define MSR_IA32_MCG_EFLAGS 0x188
+#define MSR_IA32_MCG_EIP 0x189
+#define MSR_IA32_MCG_RESERVED 0x18A
+
+#define MSR_P6_EVNTSEL0 0x186
+#define MSR_P6_EVNTSEL1 0x187
+
+#define MSR_IA32_PERF_STATUS 0x198
+#define MSR_IA32_PERF_CTL 0x199
+
+#define MSR_IA32_THERM_CONTROL 0x19a
+#define MSR_IA32_THERM_INTERRUPT 0x19b
+#define MSR_IA32_THERM_STATUS 0x19c
+#define MSR_IA32_MISC_ENABLE 0x1a0
+
+#define MSR_IA32_DEBUGCTLMSR 0x1d9
+#define MSR_IA32_LASTBRANCHFROMIP 0x1db
+#define MSR_IA32_LASTBRANCHTOIP 0x1dc
+#define MSR_IA32_LASTINTFROMIP 0x1dd
+#define MSR_IA32_LASTINTTOIP 0x1de
+
+#define MSR_IA32_MC0_CTL 0x400
+#define MSR_IA32_MC0_STATUS 0x401
+#define MSR_IA32_MC0_ADDR 0x402
+#define MSR_IA32_MC0_MISC 0x403
+
+/* Pentium IV performance counter MSRs */
+#define MSR_P4_BPU_PERFCTR0 0x300
+#define MSR_P4_BPU_PERFCTR1 0x301
+#define MSR_P4_BPU_PERFCTR2 0x302
+#define MSR_P4_BPU_PERFCTR3 0x303
+#define MSR_P4_MS_PERFCTR0 0x304
+#define MSR_P4_MS_PERFCTR1 0x305
+#define MSR_P4_MS_PERFCTR2 0x306
+#define MSR_P4_MS_PERFCTR3 0x307
+#define MSR_P4_FLAME_PERFCTR0 0x308
+#define MSR_P4_FLAME_PERFCTR1 0x309
+#define MSR_P4_FLAME_PERFCTR2 0x30a
+#define MSR_P4_FLAME_PERFCTR3 0x30b
+#define MSR_P4_IQ_PERFCTR0 0x30c
+#define MSR_P4_IQ_PERFCTR1 0x30d
+#define MSR_P4_IQ_PERFCTR2 0x30e
+#define MSR_P4_IQ_PERFCTR3 0x30f
+#define MSR_P4_IQ_PERFCTR4 0x310
+#define MSR_P4_IQ_PERFCTR5 0x311
+#define MSR_P4_BPU_CCCR0 0x360
+#define MSR_P4_BPU_CCCR1 0x361
+#define MSR_P4_BPU_CCCR2 0x362
+#define MSR_P4_BPU_CCCR3 0x363
+#define MSR_P4_MS_CCCR0 0x364
+#define MSR_P4_MS_CCCR1 0x365
+#define MSR_P4_MS_CCCR2 0x366
+#define MSR_P4_MS_CCCR3 0x367
+#define MSR_P4_FLAME_CCCR0 0x368
+#define MSR_P4_FLAME_CCCR1 0x369
+#define MSR_P4_FLAME_CCCR2 0x36a
+#define MSR_P4_FLAME_CCCR3 0x36b
+#define MSR_P4_IQ_CCCR0 0x36c
+#define MSR_P4_IQ_CCCR1 0x36d
+#define MSR_P4_IQ_CCCR2 0x36e
+#define MSR_P4_IQ_CCCR3 0x36f
+#define MSR_P4_IQ_CCCR4 0x370
+#define MSR_P4_IQ_CCCR5 0x371
+#define MSR_P4_ALF_ESCR0 0x3ca
+#define MSR_P4_ALF_ESCR1 0x3cb
+#define MSR_P4_BPU_ESCR0 0x3b2
+#define MSR_P4_BPU_ESCR1 0x3b3
+#define MSR_P4_BSU_ESCR0 0x3a0
+#define MSR_P4_BSU_ESCR1 0x3a1
+#define MSR_P4_CRU_ESCR0 0x3b8
+#define MSR_P4_CRU_ESCR1 0x3b9
+#define MSR_P4_CRU_ESCR2 0x3cc
+#define MSR_P4_CRU_ESCR3 0x3cd
+#define MSR_P4_CRU_ESCR4 0x3e0
+#define MSR_P4_CRU_ESCR5 0x3e1
+#define MSR_P4_DAC_ESCR0 0x3a8
+#define MSR_P4_DAC_ESCR1 0x3a9
+#define MSR_P4_FIRM_ESCR0 0x3a4
+#define MSR_P4_FIRM_ESCR1 0x3a5
+#define MSR_P4_FLAME_ESCR0 0x3a6
+#define MSR_P4_FLAME_ESCR1 0x3a7
+#define MSR_P4_FSB_ESCR0 0x3a2
+#define MSR_P4_FSB_ESCR1 0x3a3
+#define MSR_P4_IQ_ESCR0 0x3ba
+#define MSR_P4_IQ_ESCR1 0x3bb
+#define MSR_P4_IS_ESCR0 0x3b4
+#define MSR_P4_IS_ESCR1 0x3b5
+#define MSR_P4_ITLB_ESCR0 0x3b6
+#define MSR_P4_ITLB_ESCR1 0x3b7
+#define MSR_P4_IX_ESCR0 0x3c8
+#define MSR_P4_IX_ESCR1 0x3c9
+#define MSR_P4_MOB_ESCR0 0x3aa
+#define MSR_P4_MOB_ESCR1 0x3ab
+#define MSR_P4_MS_ESCR0 0x3c0
+#define MSR_P4_MS_ESCR1 0x3c1
+#define MSR_P4_PMH_ESCR0 0x3ac
+#define MSR_P4_PMH_ESCR1 0x3ad
+#define MSR_P4_RAT_ESCR0 0x3bc
+#define MSR_P4_RAT_ESCR1 0x3bd
+#define MSR_P4_SAAT_ESCR0 0x3ae
+#define MSR_P4_SAAT_ESCR1 0x3af
+#define MSR_P4_SSU_ESCR0 0x3be
+#define MSR_P4_SSU_ESCR1 0x3bf /* guess: not defined in manual */
+#define MSR_P4_TBPU_ESCR0 0x3c2
+#define MSR_P4_TBPU_ESCR1 0x3c3
+#define MSR_P4_TC_ESCR0 0x3c4
+#define MSR_P4_TC_ESCR1 0x3c5
+#define MSR_P4_U2L_ESCR0 0x3b0
+#define MSR_P4_U2L_ESCR1 0x3b1
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mtrr.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mtrr.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,71 @@
+/* Generic MTRR (Memory Type Range Register) ioctls.
+
+ Copyright (C) 1997-1999 Richard Gooch
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this library; if not, write to the Free
+ Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+ Richard Gooch may be reached by email at rgooch at atnf.csiro.au
+ The postal address is:
+ Richard Gooch, c/o ATNF, P. O. Box 76, Epping, N.S.W., 2121, Australia.
+*/
+#ifndef _LINUX_MTRR_H
+#define _LINUX_MTRR_H
+
+#include <linux/ioctl.h>
+
+#define MTRR_IOCTL_BASE 'M'
+
+struct mtrr_sentry
+{
+ unsigned long base; /* Base address */
+ unsigned int size; /* Size of region */
+ unsigned int type; /* Type of region */
+};
+
+/* Warning: this structure has a different order from i386
+ on x86-64. The 32bit emulation code takes care of that.
+ But you need to use this for 64bit, otherwise your X server
+ will break. */
+struct mtrr_gentry
+{
+ unsigned long base; /* Base address */
+ unsigned int size; /* Size of region */
+ unsigned int regnum; /* Register number */
+ unsigned int type; /* Type of region */
+};
+
+/* These are the various ioctls */
+#define MTRRIOC_ADD_ENTRY _IOW(MTRR_IOCTL_BASE, 0, struct mtrr_sentry)
+#define MTRRIOC_SET_ENTRY _IOW(MTRR_IOCTL_BASE, 1, struct mtrr_sentry)
+#define MTRRIOC_DEL_ENTRY _IOW(MTRR_IOCTL_BASE, 2, struct mtrr_sentry)
+#define MTRRIOC_GET_ENTRY _IOWR(MTRR_IOCTL_BASE, 3, struct mtrr_gentry)
+#define MTRRIOC_KILL_ENTRY _IOW(MTRR_IOCTL_BASE, 4, struct mtrr_sentry)
+#define MTRRIOC_ADD_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 5, struct mtrr_sentry)
+#define MTRRIOC_SET_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 6, struct mtrr_sentry)
+#define MTRRIOC_DEL_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 7, struct mtrr_sentry)
+#define MTRRIOC_GET_PAGE_ENTRY _IOWR(MTRR_IOCTL_BASE, 8, struct mtrr_gentry)
+#define MTRRIOC_KILL_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 9, struct mtrr_sentry)
+
+/* These are the region types */
+#define MTRR_TYPE_UNCACHABLE 0
+#define MTRR_TYPE_WRCOMB 1
+/*#define MTRR_TYPE_ 2*/
+/*#define MTRR_TYPE_ 3*/
+#define MTRR_TYPE_WRTHROUGH 4
+#define MTRR_TYPE_WRPROT 5
+#define MTRR_TYPE_WRBACK 6
+#define MTRR_NUM_TYPES 7
+
+#endif /* _LINUX_MTRR_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mutex.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/mutex.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,113 @@
+/*
+ * Assembly implementation of the mutex fastpath, based on atomic
+ * decrement/increment.
+ *
+ * started by Ingo Molnar:
+ *
+ * Copyright (C) 2004, 2005, 2006 Red Hat, Inc., Ingo Molnar <mingo at redhat.com>
+ */
+#ifndef _ASM_MUTEX_H
+#define _ASM_MUTEX_H
+
+/**
+ * __mutex_fastpath_lock - decrement and call function if negative
+ * @v: pointer of type atomic_t
+ * @fail_fn: function to call if the result is negative
+ *
+ * Atomically decrements @v and calls <fail_fn> if the result is negative.
+ */
+#define __mutex_fastpath_lock(v, fail_fn) \
+do { \
+ unsigned long dummy; \
+ \
+ typecheck(atomic_t *, v); \
+ typecheck_fn(fastcall void (*)(atomic_t *), fail_fn); \
+ \
+ __asm__ __volatile__( \
+ LOCK_PREFIX " decl (%%rdi) \n" \
+ " js 2f \n" \
+ "1: \n" \
+ \
+ LOCK_SECTION_START("") \
+ "2: call "#fail_fn" \n" \
+ " jmp 1b \n" \
+ LOCK_SECTION_END \
+ \
+ :"=D" (dummy) \
+ : "D" (v) \
+ : "rax", "rsi", "rdx", "rcx", \
+ "r8", "r9", "r10", "r11", "memory"); \
+} while (0)
+
+/**
+ * __mutex_fastpath_lock_retval - try to take the lock by moving the count
+ * from 1 to a 0 value
+ * @count: pointer of type atomic_t
+ * @fail_fn: function to call if the original value was not 1
+ *
+ * Change the count from 1 to a value lower than 1, and call <fail_fn> if
+ * it wasn't 1 originally. This function returns 0 if the fastpath succeeds,
+ * or anything the slow path function returns
+ */
+static inline int
+__mutex_fastpath_lock_retval(atomic_t *count,
+ int fastcall (*fail_fn)(atomic_t *))
+{
+ if (unlikely(atomic_dec_return(count) < 0))
+ return fail_fn(count);
+ else
+ return 0;
+}
+
+/**
+ * __mutex_fastpath_unlock - increment and call function if nonpositive
+ * @v: pointer of type atomic_t
+ * @fail_fn: function to call if the result is nonpositive
+ *
+ * Atomically increments @v and calls <fail_fn> if the result is nonpositive.
+ */
+#define __mutex_fastpath_unlock(v, fail_fn) \
+do { \
+ unsigned long dummy; \
+ \
+ typecheck(atomic_t *, v); \
+ typecheck_fn(fastcall void (*)(atomic_t *), fail_fn); \
+ \
+ __asm__ __volatile__( \
+ LOCK_PREFIX " incl (%%rdi) \n" \
+ " jle 2f \n" \
+ "1: \n" \
+ \
+ LOCK_SECTION_START("") \
+ "2: call "#fail_fn" \n" \
+ " jmp 1b \n" \
+ LOCK_SECTION_END \
+ \
+ :"=D" (dummy) \
+ : "D" (v) \
+ : "rax", "rsi", "rdx", "rcx", \
+ "r8", "r9", "r10", "r11", "memory"); \
+} while (0)
+
+#define __mutex_slowpath_needs_to_unlock() 1
+
+/**
+ * __mutex_fastpath_trylock - try to acquire the mutex, without waiting
+ *
+ * @count: pointer of type atomic_t
+ * @fail_fn: fallback function
+ *
+ * Change the count from 1 to 0 and return 1 (success), or return 0 (failure)
+ * if it wasn't 1 originally. [the fallback function is never used on
+ * x86_64, because all x86_64 CPUs have a CMPXCHG instruction.]
+ */
+static inline int
+__mutex_fastpath_trylock(atomic_t *count, int (*fail_fn)(atomic_t *))
+{
+ if (likely(atomic_cmpxchg(count, 1, 0) == 1))
+ return 1;
+ else
+ return 0;
+}
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/namei.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/namei.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,11 @@
+#ifndef __X8664_NAMEI_H
+#define __X8664_NAMEI_H
+
+/* This dummy routine maybe changed to something useful
+ * for /usr/gnemul/ emulation stuff.
+ * Look at asm-sparc/namei.h for details.
+ */
+
+#define __emul_prefix() NULL
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/nmi.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/nmi.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,77 @@
+/*
+ * linux/include/asm-i386/nmi.h
+ */
+#ifndef ASM_NMI_H
+#define ASM_NMI_H
+
+#include <linux/pm.h>
+#include <asm/io.h>
+
+struct pt_regs;
+
+typedef int (*nmi_callback_t)(struct pt_regs * regs, int cpu);
+
+/**
+ * set_nmi_callback
+ *
+ * Set a handler for an NMI. Only one handler may be
+ * set. Return 1 if the NMI was handled.
+ */
+void set_nmi_callback(nmi_callback_t callback);
+
+/**
+ * unset_nmi_callback
+ *
+ * Remove the handler previously set.
+ */
+void unset_nmi_callback(void);
+
+#ifdef CONFIG_PM
+
+/** Replace the PM callback routine for NMI. */
+struct pm_dev * set_nmi_pm_callback(pm_callback callback);
+
+/** Unset the PM callback routine back to the default. */
+void unset_nmi_pm_callback(struct pm_dev * dev);
+
+#else
+
+static inline struct pm_dev * set_nmi_pm_callback(pm_callback callback)
+{
+ return 0;
+}
+
+static inline void unset_nmi_pm_callback(struct pm_dev * dev)
+{
+}
+
+#endif /* CONFIG_PM */
+
+extern void default_do_nmi(struct pt_regs *);
+extern void die_nmi(char *str, struct pt_regs *regs);
+
+#define get_nmi_reason() inb(0x61)
+
+extern int panic_on_timeout;
+extern int unknown_nmi_panic;
+
+extern int check_nmi_watchdog(void);
+
+extern void setup_apic_nmi_watchdog (void);
+extern int reserve_lapic_nmi(void);
+extern void release_lapic_nmi(void);
+extern void disable_timer_nmi_watchdog(void);
+extern void enable_timer_nmi_watchdog(void);
+extern void nmi_watchdog_tick (struct pt_regs * regs, unsigned reason);
+
+extern void nmi_watchdog_default(void);
+extern int setup_nmi_watchdog(char *);
+
+extern unsigned int nmi_watchdog;
+#define NMI_DEFAULT -1
+#define NMI_NONE 0
+#define NMI_IO_APIC 1
+#define NMI_LOCAL_APIC 2
+#define NMI_INVALID 3
+
+#endif /* ASM_NMI_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/node.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/node.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1 @@
+#include <asm-i386/node.h>
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/numa.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/numa.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,38 @@
+#ifndef _ASM_X8664_NUMA_H
+#define _ASM_X8664_NUMA_H 1
+
+#include <linux/nodemask.h>
+
+struct bootnode {
+ u64 start,end;
+};
+
+extern int compute_hash_shift(struct bootnode *nodes, int numnodes);
+
+#define ZONE_ALIGN (1UL << (MAX_ORDER+PAGE_SHIFT))
+
+extern void numa_add_cpu(int cpu);
+extern void numa_init_array(void);
+extern int numa_off;
+
+extern void numa_set_node(int cpu, int node);
+extern void srat_reserve_add_area(int nodeid);
+extern int hotadd_percent;
+
+extern unsigned char apicid_to_node[256];
+#ifdef CONFIG_NUMA
+extern void __init init_cpu_to_node(void);
+
+static inline void clear_node_cpumask(int cpu)
+{
+ clear_bit(cpu, &node_to_cpumask[cpu_to_node(cpu)]);
+}
+
+#else
+#define init_cpu_to_node() do {} while (0)
+#define clear_node_cpumask(cpu) do {} while (0)
+#endif
+
+#define NUMA_NO_NODE 0xff
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/page.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/page.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,43 @@
+#ifndef _X86_64_PAGE_H
+#define _X86_64_PAGE_H
+
+
+/* PAGE_SHIFT determines the page size */
+#define PAGE_SHIFT 12
+#ifdef __ASSEMBLY__
+#define PAGE_SIZE (0x1 << PAGE_SHIFT)
+#else
+#define PAGE_SIZE (1UL << PAGE_SHIFT)
+#endif
+#define PAGE_MASK (~(PAGE_SIZE-1))
+#define PHYSICAL_PAGE_MASK (~(PAGE_SIZE-1) & __PHYSICAL_MASK)
+
+#define THREAD_ORDER 1
+#define THREAD_SIZE (PAGE_SIZE << THREAD_ORDER)
+#define CURRENT_MASK (~(THREAD_SIZE-1))
+
+#define EXCEPTION_STACK_ORDER 0
+#define EXCEPTION_STKSZ (PAGE_SIZE << EXCEPTION_STACK_ORDER)
+
+#define DEBUG_STACK_ORDER (EXCEPTION_STACK_ORDER + 1)
+#define DEBUG_STKSZ (PAGE_SIZE << DEBUG_STACK_ORDER)
+
+#define IRQSTACK_ORDER 2
+#define IRQSTACKSIZE (PAGE_SIZE << IRQSTACK_ORDER)
+
+#define STACKFAULT_STACK 1
+#define DOUBLEFAULT_STACK 2
+#define NMI_STACK 3
+#define DEBUG_STACK 4
+#define MCE_STACK 5
+#define N_EXCEPTION_STACKS 5 /* hw limit: 7 */
+
+#define LARGE_PAGE_MASK (~(LARGE_PAGE_SIZE-1))
+#define LARGE_PAGE_SIZE (1UL << PMD_SHIFT)
+
+#define HPAGE_SHIFT PMD_SHIFT
+#define HPAGE_SIZE ((1UL) << HPAGE_SHIFT)
+#define HPAGE_MASK (~(HPAGE_SIZE - 1))
+#define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT)
+
+#endif /* _X86_64_PAGE_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/param.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/param.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,16 @@
+#ifndef _ASMx86_64_PARAM_H
+#define _ASMx86_64_PARAM_H
+
+#ifndef HZ
+#define HZ 100
+#endif
+
+#define EXEC_PAGESIZE 4096
+
+#ifndef NOGROUP
+#define NOGROUP (-1)
+#endif
+
+#define MAXHOSTNAMELEN 64 /* max length of hostname */
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/parport.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/parport.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,18 @@
+/*
+ * parport.h: ia32-specific parport initialisation
+ *
+ * Copyright (C) 1999, 2000 Tim Waugh <tim at cyberelk.demon.co.uk>
+ *
+ * This file should only be included by drivers/parport/parport_pc.c.
+ */
+
+#ifndef _ASM_X8664_PARPORT_H
+#define _ASM_X8664_PARPORT_H 1
+
+static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma);
+static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma)
+{
+ return parport_pc_find_isa_ports (autoirq, autodma);
+}
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/pci-direct.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/pci-direct.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,48 @@
+#ifndef ASM_PCI_DIRECT_H
+#define ASM_PCI_DIRECT_H 1
+
+#include <linux/types.h>
+#include <asm/io.h>
+
+/* Direct PCI access. This is used for PCI accesses in early boot before
+ the PCI subsystem works. */
+
+#define PDprintk(x...)
+
+static inline u32 read_pci_config(u8 bus, u8 slot, u8 func, u8 offset)
+{
+ u32 v;
+ outl(0x80000000 | (bus<<16) | (slot<<11) | (func<<8) | offset, 0xcf8);
+ v = inl(0xcfc);
+ if (v != 0xffffffff)
+ PDprintk("%x reading 4 from %x: %x\n", slot, offset, v);
+ return v;
+}
+
+static inline u8 read_pci_config_byte(u8 bus, u8 slot, u8 func, u8 offset)
+{
+ u8 v;
+ outl(0x80000000 | (bus<<16) | (slot<<11) | (func<<8) | offset, 0xcf8);
+ v = inb(0xcfc + (offset&3));
+ PDprintk("%x reading 1 from %x: %x\n", slot, offset, v);
+ return v;
+}
+
+static inline u16 read_pci_config_16(u8 bus, u8 slot, u8 func, u8 offset)
+{
+ u16 v;
+ outl(0x80000000 | (bus<<16) | (slot<<11) | (func<<8) | offset, 0xcf8);
+ v = inw(0xcfc + (offset&2));
+ PDprintk("%x reading 2 from %x: %x\n", slot, offset, v);
+ return v;
+}
+
+static inline void write_pci_config(u8 bus, u8 slot, u8 func, u8 offset,
+ u32 val)
+{
+ PDprintk("%x writing to %x: %x\n", slot, offset, val);
+ outl(0x80000000 | (bus<<16) | (slot<<11) | (func<<8) | offset, 0xcf8);
+ outl(val, 0xcfc);
+}
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/pci.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/pci.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,11 @@
+#ifndef __x8664_PCI_H
+#define __x8664_PCI_H
+
+#include <asm/io.h>
+
+/* generic pci stuff */
+#ifdef CONFIG_PCI
+#include <asm-generic/pci.h>
+#endif
+
+#endif /* __x8664_PCI_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/pda.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/pda.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,87 @@
+#ifndef X86_64_PDA_H
+#define X86_64_PDA_H
+
+#ifndef __ASSEMBLY__
+#include <linux/stddef.h>
+#include <linux/types.h>
+#include <linux/cache.h>
+#include <asm/page.h>
+
+/* Per processor datastructure. %gs points to it while the kernel runs */
+struct x8664_pda {
+ struct task_struct *pcurrent; /* Current process */
+ unsigned long data_offset; /* Per cpu data offset from linker address */
+ unsigned long kernelstack; /* top of kernel stack for current */
+ unsigned long oldrsp; /* user rsp for system call */
+#if DEBUG_STKSZ > EXCEPTION_STKSZ
+ unsigned long debugstack; /* #DB/#BP stack. */
+#endif
+ int irqcount; /* Irq nesting counter. Starts with -1 */
+ int cpunumber; /* Logical CPU number */
+ char *irqstackptr; /* top of irqstack */
+ int nodenumber; /* number of current node */
+ unsigned int __softirq_pending;
+ unsigned int __nmi_count; /* number of NMI on this CPUs */
+ int mmu_state;
+ struct mm_struct *active_mm;
+ unsigned apic_timer_irqs;
+} ____cacheline_aligned_in_smp;
+
+extern struct x8664_pda *_cpu_pda[];
+extern struct x8664_pda boot_cpu_pda[];
+
+#define cpu_pda(i) (_cpu_pda[i])
+
+/*
+ * There is no fast way to get the base address of the PDA, all the accesses
+ * have to mention %fs/%gs. So it needs to be done this Torvaldian way.
+ */
+#define sizeof_field(type,field) (sizeof(((type *)0)->field))
+#define typeof_field(type,field) typeof(((type *)0)->field)
+
+extern void __bad_pda_field(void);
+
+#define pda_offset(field) offsetof(struct x8664_pda, field)
+
+#define pda_to_op(op,field,val) do { \
+ typedef typeof_field(struct x8664_pda, field) T__; \
+ switch (sizeof_field(struct x8664_pda, field)) { \
+case 2: \
+asm volatile(op "w %0,%%gs:%P1"::"ri" ((T__)val),"i"(pda_offset(field)):"memory"); break; \
+case 4: \
+asm volatile(op "l %0,%%gs:%P1"::"ri" ((T__)val),"i"(pda_offset(field)):"memory"); break; \
+case 8: \
+asm volatile(op "q %0,%%gs:%P1"::"ri" ((T__)val),"i"(pda_offset(field)):"memory"); break; \
+ default: __bad_pda_field(); \
+ } \
+ } while (0)
+
+/*
+ * AK: PDA read accesses should be neither volatile nor have an memory clobber.
+ * Unfortunately removing them causes all hell to break lose currently.
+ */
+#define pda_from_op(op,field) ({ \
+ typeof_field(struct x8664_pda, field) ret__; \
+ switch (sizeof_field(struct x8664_pda, field)) { \
+case 2: \
+asm volatile(op "w %%gs:%P1,%0":"=r" (ret__):"i"(pda_offset(field)):"memory"); break;\
+case 4: \
+asm volatile(op "l %%gs:%P1,%0":"=r" (ret__):"i"(pda_offset(field)):"memory"); break;\
+case 8: \
+asm volatile(op "q %%gs:%P1,%0":"=r" (ret__):"i"(pda_offset(field)):"memory"); break;\
+ default: __bad_pda_field(); \
+ } \
+ ret__; })
+
+
+#define read_pda(field) pda_from_op("mov",field)
+#define write_pda(field,val) pda_to_op("mov",field,val)
+#define add_pda(field,val) pda_to_op("add",field,val)
+#define sub_pda(field,val) pda_to_op("sub",field,val)
+#define or_pda(field,val) pda_to_op("or",field,val)
+
+#endif
+
+#define PDA_STACKOFFSET (5*8)
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/percpu.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/percpu.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,55 @@
+#ifndef _ASM_X8664_PERCPU_H_
+#define _ASM_X8664_PERCPU_H_
+#include <linux/compiler.h>
+
+/* Same as asm-generic/percpu.h, except that we store the per cpu offset
+ in the PDA. Longer term the PDA and every per cpu variable
+ should be just put into a single section and referenced directly
+ from %gs */
+
+#ifdef CONFIG_SMP
+
+#include <asm/pda.h>
+
+#define __per_cpu_offset(cpu) (cpu_pda(cpu)->data_offset)
+#define __my_cpu_offset() read_pda(data_offset)
+
+#define per_cpu_offset(x) (__per_cpu_offset(x))
+
+/* Separate out the type, so (int[3], foo) works. */
+#define DEFINE_PER_CPU(type, name) \
+ __attribute__((__section__(".data.percpu"))) __typeof__(type) per_cpu__##name
+
+/* var is in discarded region: offset to particular copy we want */
+#define per_cpu(var, cpu) (*RELOC_HIDE(&per_cpu__##var, __per_cpu_offset(cpu)))
+#define __get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __my_cpu_offset()))
+#define __raw_get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __my_cpu_offset()))
+
+/* A macro to avoid #include hell... */
+#define percpu_modcopy(pcpudst, src, size) \
+do { \
+ unsigned int __i; \
+ for_each_possible_cpu(__i) \
+ memcpy((pcpudst)+__per_cpu_offset(__i), \
+ (src), (size)); \
+} while (0)
+
+extern void setup_per_cpu_areas(void);
+
+#else /* ! SMP */
+
+#define DEFINE_PER_CPU(type, name) \
+ __typeof__(type) per_cpu__##name
+
+#define per_cpu(var, cpu) (*((void)(cpu), &per_cpu__##var))
+#define __get_cpu_var(var) per_cpu__##var
+#define __raw_get_cpu_var(var) per_cpu__##var
+
+#endif /* SMP */
+
+#define DECLARE_PER_CPU(type, name) extern __typeof__(type) per_cpu__##name
+
+#define EXPORT_PER_CPU_SYMBOL(var) EXPORT_SYMBOL(per_cpu__##var)
+#define EXPORT_PER_CPU_SYMBOL_GPL(var) EXPORT_SYMBOL_GPL(per_cpu__##var)
+
+#endif /* _ASM_X8664_PERCPU_H_ */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/pgalloc.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/pgalloc.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,133 @@
+#ifndef _X86_64_PGALLOC_H
+#define _X86_64_PGALLOC_H
+
+#include <asm/fixmap.h>
+#include <asm/pda.h>
+#include <linux/threads.h>
+#include <linux/mm.h>
+
+#define pmd_populate_kernel(mm, pmd, pte) \
+ set_pmd(pmd, __pmd(_PAGE_TABLE | __pa(pte)))
+#define pud_populate(mm, pud, pmd) \
+ set_pud(pud, __pud(_PAGE_TABLE | __pa(pmd)))
+#define pgd_populate(mm, pgd, pud) \
+ set_pgd(pgd, __pgd(_PAGE_TABLE | __pa(pud)))
+
+static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd, struct page *pte)
+{
+ set_pmd(pmd, __pmd(_PAGE_TABLE | (page_to_pfn(pte) << PAGE_SHIFT)));
+}
+
+static inline pmd_t *get_pmd(void)
+{
+ return (pmd_t *)get_zeroed_page(GFP_KERNEL);
+}
+
+static inline void pmd_free(pmd_t *pmd)
+{
+ BUG_ON((unsigned long)pmd & (PAGE_SIZE-1));
+ free_page((unsigned long)pmd);
+}
+
+static inline pmd_t *pmd_alloc_one (struct mm_struct *mm, unsigned long addr)
+{
+ return (pmd_t *)get_zeroed_page(GFP_KERNEL|__GFP_REPEAT);
+}
+
+static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long addr)
+{
+ return (pud_t *)get_zeroed_page(GFP_KERNEL|__GFP_REPEAT);
+}
+
+static inline void pud_free (pud_t *pud)
+{
+ BUG_ON((unsigned long)pud & (PAGE_SIZE-1));
+ free_page((unsigned long)pud);
+}
+
+static inline void pgd_list_add(pgd_t *pgd)
+{
+ struct page *page = virt_to_page(pgd);
+
+ spin_lock(&pgd_lock);
+ page->index = (pgoff_t)pgd_list;
+ if (pgd_list)
+ pgd_list->private = (unsigned long)&page->index;
+ pgd_list = page;
+ page->private = (unsigned long)&pgd_list;
+ spin_unlock(&pgd_lock);
+}
+
+static inline void pgd_list_del(pgd_t *pgd)
+{
+ struct page *next, **pprev, *page = virt_to_page(pgd);
+
+ spin_lock(&pgd_lock);
+ next = (struct page *)page->index;
+ pprev = (struct page **)page->private;
+ *pprev = next;
+ if (next)
+ next->private = (unsigned long)pprev;
+ spin_unlock(&pgd_lock);
+}
+
+static inline pgd_t *pgd_alloc(struct mm_struct *mm)
+{
+ unsigned boundary;
+ pgd_t *pgd = (pgd_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT);
+ if (!pgd)
+ return NULL;
+ pgd_list_add(pgd);
+ /*
+ * Copy kernel pointers in from init.
+ * Could keep a freelist or slab cache of those because the kernel
+ * part never changes.
+ */
+ boundary = pgd_index(__PAGE_OFFSET);
+ memset(pgd, 0, boundary * sizeof(pgd_t));
+ memcpy(pgd + boundary,
+ init_level4_pgt + boundary,
+ (PTRS_PER_PGD - boundary) * sizeof(pgd_t));
+ return pgd;
+}
+
+static inline void pgd_free(pgd_t *pgd)
+{
+ BUG_ON((unsigned long)pgd & (PAGE_SIZE-1));
+ pgd_list_del(pgd);
+ free_page((unsigned long)pgd);
+}
+
+static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
+{
+ return (pte_t *)get_zeroed_page(GFP_KERNEL|__GFP_REPEAT);
+}
+
+static inline struct page *pte_alloc_one(struct mm_struct *mm, unsigned long address)
+{
+ void *p = (void *)get_zeroed_page(GFP_KERNEL|__GFP_REPEAT);
+ if (!p)
+ return NULL;
+ return virt_to_page(p);
+}
+
+/* Should really implement gc for free page table pages. This could be
+ done with a reference count in struct page. */
+
+static inline void pte_free_kernel(pte_t *pte)
+{
+ BUG_ON((unsigned long)pte & (PAGE_SIZE-1));
+ free_page((unsigned long)pte);
+}
+
+static inline void pte_free(struct page *pte)
+{
+ __free_page(pte);
+}
+
+#define __pte_free_tlb(tlb,pte) tlb_remove_page((tlb),(pte))
+
+#define __pmd_free_tlb(tlb,x) tlb_remove_page((tlb),virt_to_page(x))
+#define __pud_free_tlb(tlb,x) tlb_remove_page((tlb),virt_to_page(x))
+
+#endif /* _X86_64_PGALLOC_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/pgtable.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/pgtable.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,453 @@
+#ifndef _X86_64_PGTABLE_H
+#define _X86_64_PGTABLE_H
+
+/*
+ * This file contains the functions and defines necessary to modify and use
+ * the x86-64 page table tree.
+ */
+#include <asm/processor.h>
+#include <asm/fixmap.h>
+#include <asm/bitops.h>
+#include <linux/threads.h>
+#include <asm/pda.h>
+
+extern pud_t level3_kernel_pgt[512];
+extern pud_t level3_physmem_pgt[512];
+extern pud_t level3_ident_pgt[512];
+extern pmd_t level2_kernel_pgt[512];
+extern pgd_t init_level4_pgt[];
+extern pgd_t boot_level4_pgt[];
+extern unsigned long __supported_pte_mask;
+
+#define swapper_pg_dir init_level4_pgt
+
+extern int nonx_setup(char *str);
+extern void paging_init(void);
+extern void clear_kernel_mapping(unsigned long addr, unsigned long size);
+
+extern unsigned long pgkern_mask;
+
+/*
+ * ZERO_PAGE is a global shared page that is always zero: used
+ * for zero-mapped memory areas etc..
+ */
+extern unsigned long empty_zero_page[PAGE_SIZE/sizeof(unsigned long)];
+#define ZERO_PAGE(vaddr) (virt_to_page(empty_zero_page))
+
+/*
+ * PGDIR_SHIFT determines what a top-level page table entry can map
+ */
+#define PGDIR_SHIFT 39
+#define PTRS_PER_PGD 512
+
+/*
+ * 3rd level page
+ */
+#define PUD_SHIFT 30
+#define PTRS_PER_PUD 512
+
+/*
+ * PMD_SHIFT determines the size of the area a middle-level
+ * page table can map
+ */
+#define PMD_SHIFT 21
+#define PTRS_PER_PMD 512
+
+/*
+ * entries per page directory level
+ */
+#define PTRS_PER_PTE 512
+
+#define pte_ERROR(e) \
+ printk("%s:%d: bad pte %p(%016lx).\n", __FILE__, __LINE__, &(e), pte_val(e))
+#define pmd_ERROR(e) \
+ printk("%s:%d: bad pmd %p(%016lx).\n", __FILE__, __LINE__, &(e), pmd_val(e))
+#define pud_ERROR(e) \
+ printk("%s:%d: bad pud %p(%016lx).\n", __FILE__, __LINE__, &(e), pud_val(e))
+#define pgd_ERROR(e) \
+ printk("%s:%d: bad pgd %p(%016lx).\n", __FILE__, __LINE__, &(e), pgd_val(e))
+
+#define pgd_none(x) (!pgd_val(x))
+#define pud_none(x) (!pud_val(x))
+
+static inline void set_pte(pte_t *dst, pte_t val)
+{
+ pte_val(*dst) = pte_val(val);
+}
+#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)
+
+static inline void set_pmd(pmd_t *dst, pmd_t val)
+{
+ pmd_val(*dst) = pmd_val(val);
+}
+
+static inline void set_pud(pud_t *dst, pud_t val)
+{
+ pud_val(*dst) = pud_val(val);
+}
+
+static inline void pud_clear (pud_t *pud)
+{
+ set_pud(pud, __pud(0));
+}
+
+static inline void set_pgd(pgd_t *dst, pgd_t val)
+{
+ pgd_val(*dst) = pgd_val(val);
+}
+
+static inline void pgd_clear (pgd_t * pgd)
+{
+ set_pgd(pgd, __pgd(0));
+}
+
+#define pud_page(pud) \
+((unsigned long) __va(pud_val(pud) & PHYSICAL_PAGE_MASK))
+
+#define ptep_get_and_clear(mm,addr,xp) __pte(xchg(&(xp)->pte, 0))
+
+struct mm_struct;
+
+static inline pte_t ptep_get_and_clear_full(struct mm_struct *mm, unsigned long addr, pte_t *ptep, int full)
+{
+ pte_t pte;
+ if (full) {
+ pte = *ptep;
+ *ptep = __pte(0);
+ } else {
+ pte = ptep_get_and_clear(mm, addr, ptep);
+ }
+ return pte;
+}
+
+#define pte_same(a, b) ((a).pte == (b).pte)
+
+#define pte_pgprot(a) (__pgprot((a).pte & ~PHYSICAL_PAGE_MASK))
+
+#define PMD_SIZE (1UL << PMD_SHIFT)
+#define PMD_MASK (~(PMD_SIZE-1))
+#define PUD_SIZE (1UL << PUD_SHIFT)
+#define PUD_MASK (~(PUD_SIZE-1))
+#define PGDIR_SIZE (1UL << PGDIR_SHIFT)
+#define PGDIR_MASK (~(PGDIR_SIZE-1))
+
+#define USER_PTRS_PER_PGD ((TASK_SIZE-1)/PGDIR_SIZE+1)
+#define FIRST_USER_ADDRESS 0
+
+#ifndef __ASSEMBLY__
+#define MAXMEM 0x3fffffffffffUL
+#define VMALLOC_START 0xffffc20000000000UL
+#define VMALLOC_END 0xffffe1ffffffffffUL
+#define MODULES_VADDR 0xffffffff88000000UL
+#define MODULES_END 0xfffffffffff00000UL
+#define MODULES_LEN (MODULES_END - MODULES_VADDR)
+
+#define _PAGE_BIT_PRESENT 0
+#define _PAGE_BIT_RW 1
+#define _PAGE_BIT_USER 2
+#define _PAGE_BIT_PWT 3
+#define _PAGE_BIT_PCD 4
+#define _PAGE_BIT_ACCESSED 5
+#define _PAGE_BIT_DIRTY 6
+#define _PAGE_BIT_PSE 7 /* 4 MB (or 2MB) page */
+#define _PAGE_BIT_GLOBAL 8 /* Global TLB entry PPro+ */
+#define _PAGE_BIT_NX 63 /* No execute: only valid after cpuid check */
+
+#define _PAGE_PRESENT 0x001
+#define _PAGE_RW 0x002
+#define _PAGE_USER 0x004
+#define _PAGE_PWT 0x008
+#define _PAGE_PCD 0x010
+#define _PAGE_ACCESSED 0x020
+#define _PAGE_DIRTY 0x040
+#define _PAGE_PSE 0x080 /* 2MB page */
+#define _PAGE_FILE 0x040 /* nonlinear file mapping, saved PTE; unset:swap */
+#define _PAGE_GLOBAL 0x100 /* Global TLB entry */
+
+#define _PAGE_PROTNONE 0x080 /* If not present */
+#define _PAGE_NX (1UL<<_PAGE_BIT_NX)
+
+#define _PAGE_TABLE (_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | _PAGE_ACCESSED | _PAGE_DIRTY)
+#define _KERNPG_TABLE (_PAGE_PRESENT | _PAGE_RW | _PAGE_ACCESSED | _PAGE_DIRTY)
+
+#define _PAGE_CHG_MASK (PTE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY)
+
+#define PAGE_NONE __pgprot(_PAGE_PROTNONE | _PAGE_ACCESSED)
+#define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | _PAGE_ACCESSED | _PAGE_NX)
+#define PAGE_SHARED_EXEC __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | _PAGE_ACCESSED)
+#define PAGE_COPY_NOEXEC __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED | _PAGE_NX)
+#define PAGE_COPY PAGE_COPY_NOEXEC
+#define PAGE_COPY_EXEC __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED)
+#define PAGE_READONLY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED | _PAGE_NX)
+#define PAGE_READONLY_EXEC __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED)
+#define __PAGE_KERNEL \
+ (_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_NX)
+#define __PAGE_KERNEL_EXEC \
+ (_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED)
+#define __PAGE_KERNEL_NOCACHE \
+ (_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_PCD | _PAGE_ACCESSED | _PAGE_NX)
+#define __PAGE_KERNEL_RO \
+ (_PAGE_PRESENT | _PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_NX)
+#define __PAGE_KERNEL_VSYSCALL \
+ (_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED)
+#define __PAGE_KERNEL_VSYSCALL_NOCACHE \
+ (_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED | _PAGE_PCD)
+#define __PAGE_KERNEL_LARGE \
+ (__PAGE_KERNEL | _PAGE_PSE)
+#define __PAGE_KERNEL_LARGE_EXEC \
+ (__PAGE_KERNEL_EXEC | _PAGE_PSE)
+
+#define MAKE_GLOBAL(x) __pgprot((x) | _PAGE_GLOBAL)
+
+#define PAGE_KERNEL MAKE_GLOBAL(__PAGE_KERNEL)
+#define PAGE_KERNEL_EXEC MAKE_GLOBAL(__PAGE_KERNEL_EXEC)
+#define PAGE_KERNEL_RO MAKE_GLOBAL(__PAGE_KERNEL_RO)
+#define PAGE_KERNEL_NOCACHE MAKE_GLOBAL(__PAGE_KERNEL_NOCACHE)
+#define PAGE_KERNEL_VSYSCALL32 __pgprot(__PAGE_KERNEL_VSYSCALL)
+#define PAGE_KERNEL_VSYSCALL MAKE_GLOBAL(__PAGE_KERNEL_VSYSCALL)
+#define PAGE_KERNEL_LARGE MAKE_GLOBAL(__PAGE_KERNEL_LARGE)
+#define PAGE_KERNEL_VSYSCALL_NOCACHE MAKE_GLOBAL(__PAGE_KERNEL_VSYSCALL_NOCACHE)
+
+/* xwr */
+#define __P000 PAGE_NONE
+#define __P001 PAGE_READONLY
+#define __P010 PAGE_COPY
+#define __P011 PAGE_COPY
+#define __P100 PAGE_READONLY_EXEC
+#define __P101 PAGE_READONLY_EXEC
+#define __P110 PAGE_COPY_EXEC
+#define __P111 PAGE_COPY_EXEC
+
+#define __S000 PAGE_NONE
+#define __S001 PAGE_READONLY
+#define __S010 PAGE_SHARED
+#define __S011 PAGE_SHARED
+#define __S100 PAGE_READONLY_EXEC
+#define __S101 PAGE_READONLY_EXEC
+#define __S110 PAGE_SHARED_EXEC
+#define __S111 PAGE_SHARED_EXEC
+
+static inline unsigned long pgd_bad(pgd_t pgd)
+{
+ unsigned long val = pgd_val(pgd);
+ val &= ~PTE_MASK;
+ val &= ~(_PAGE_USER | _PAGE_DIRTY);
+ return val & ~(_PAGE_PRESENT | _PAGE_RW | _PAGE_ACCESSED);
+}
+
+static inline unsigned long pud_bad(pud_t pud)
+{
+ unsigned long val = pud_val(pud);
+ val &= ~PTE_MASK;
+ val &= ~(_PAGE_USER | _PAGE_DIRTY);
+ return val & ~(_PAGE_PRESENT | _PAGE_RW | _PAGE_ACCESSED);
+}
+
+#define pte_none(x) (!pte_val(x))
+#define pte_present(x) (pte_val(x) & (_PAGE_PRESENT | _PAGE_PROTNONE))
+#define pte_clear(mm,addr,xp) do { set_pte_at(mm, addr, xp, __pte(0)); } while (0)
+
+#define pages_to_mb(x) ((x) >> (20-PAGE_SHIFT)) /* FIXME: is this
+ right? */
+#define pte_page(x) pfn_to_page(pte_pfn(x))
+#define pte_pfn(x) ((pte_val(x) & __PHYSICAL_MASK) >> PAGE_SHIFT)
+
+static inline pte_t pfn_pte(unsigned long page_nr, pgprot_t pgprot)
+{
+ pte_t pte;
+ pte_val(pte) = (page_nr << PAGE_SHIFT);
+ pte_val(pte) |= pgprot_val(pgprot);
+ pte_val(pte) &= __supported_pte_mask;
+ return pte;
+}
+
+/*
+ * The following only work if pte_present() is true.
+ * Undefined behaviour if not..
+ */
+#define __LARGE_PTE (_PAGE_PSE|_PAGE_PRESENT)
+static inline int pte_user(pte_t pte) { return pte_val(pte) & _PAGE_USER; }
+static inline int pte_read(pte_t pte) { return pte_val(pte) & _PAGE_USER; }
+static inline int pte_exec(pte_t pte) { return pte_val(pte) & _PAGE_USER; }
+static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; }
+static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; }
+static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_RW; }
+static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; }
+static inline int pte_huge(pte_t pte) { return pte_val(pte) & _PAGE_PSE; }
+
+static inline pte_t pte_rdprotect(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_USER)); return pte; }
+static inline pte_t pte_exprotect(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_USER)); return pte; }
+static inline pte_t pte_mkclean(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_DIRTY)); return pte; }
+static inline pte_t pte_mkold(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_ACCESSED)); return pte; }
+static inline pte_t pte_wrprotect(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_RW)); return pte; }
+static inline pte_t pte_mkread(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_USER)); return pte; }
+static inline pte_t pte_mkexec(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_USER)); return pte; }
+static inline pte_t pte_mkdirty(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_DIRTY)); return pte; }
+static inline pte_t pte_mkyoung(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_ACCESSED)); return pte; }
+static inline pte_t pte_mkwrite(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_RW)); return pte; }
+static inline pte_t pte_mkhuge(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_PSE)); return pte; }
+
+struct vm_area_struct;
+
+static inline int ptep_test_and_clear_dirty(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep)
+{
+ if (!pte_dirty(*ptep))
+ return 0;
+ return test_and_clear_bit(_PAGE_BIT_DIRTY, &ptep->pte);
+}
+
+static inline int ptep_test_and_clear_young(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep)
+{
+ if (!pte_young(*ptep))
+ return 0;
+ return test_and_clear_bit(_PAGE_BIT_ACCESSED, &ptep->pte);
+}
+
+static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
+{
+ clear_bit(_PAGE_BIT_RW, &ptep->pte);
+}
+
+/*
+ * Macro to mark a page protection value as "uncacheable".
+ */
+#define pgprot_noncached(prot) (__pgprot(pgprot_val(prot) | _PAGE_PCD | _PAGE_PWT))
+
+static inline int pmd_large(pmd_t pte) {
+ return (pmd_val(pte) & __LARGE_PTE) == __LARGE_PTE;
+}
+
+
+/*
+ * Conversion functions: convert a page and protection to a page entry,
+ * and a page entry and page directory to the page they refer to.
+ */
+
+/*
+ * Level 4 access.
+ */
+#define pgd_page(pgd) ((unsigned long) __va((unsigned long)pgd_val(pgd) & PTE_MASK))
+#define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1))
+#define pgd_offset(mm, addr) ((mm)->pgd + pgd_index(addr))
+#define pgd_offset_k(address) (init_level4_pgt + pgd_index(address))
+#define pgd_present(pgd) (pgd_val(pgd) & _PAGE_PRESENT)
+#define mk_kernel_pgd(address) ((pgd_t){ (address) | _KERNPG_TABLE })
+
+/* PUD - Level3 access */
+/* to find an entry in a page-table-directory. */
+#define pud_index(address) (((address) >> PUD_SHIFT) & (PTRS_PER_PUD-1))
+#define pud_offset(pgd, address) ((pud_t *) pgd_page(*(pgd)) + pud_index(address))
+#define pud_present(pud) (pud_val(pud) & _PAGE_PRESENT)
+
+/* PMD - Level 2 access */
+#define pmd_page_kernel(pmd) ((unsigned long) __va(pmd_val(pmd) & PTE_MASK))
+#define pmd_page(pmd) (pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT))
+
+#define pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1))
+#define pmd_offset(dir, address) ((pmd_t *) pud_page(*(dir)) + \
+ pmd_index(address))
+#define pmd_none(x) (!pmd_val(x))
+#define pmd_present(x) (pmd_val(x) & _PAGE_PRESENT)
+#define pmd_clear(xp) do { set_pmd(xp, __pmd(0)); } while (0)
+#define pmd_bad(x) ((pmd_val(x) & (~PTE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE )
+#define pfn_pmd(nr,prot) (__pmd(((nr) << PAGE_SHIFT) | pgprot_val(prot)))
+#define pmd_pfn(x) ((pmd_val(x) & __PHYSICAL_MASK) >> PAGE_SHIFT)
+
+#define pte_to_pgoff(pte) ((pte_val(pte) & PHYSICAL_PAGE_MASK) >> PAGE_SHIFT)
+#define pgoff_to_pte(off) ((pte_t) { ((off) << PAGE_SHIFT) | _PAGE_FILE })
+#define PTE_FILE_MAX_BITS __PHYSICAL_MASK_SHIFT
+
+/* PTE - Level 1 access. */
+
+/* page, protection -> pte */
+#define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), (pgprot))
+#define mk_pte_huge(entry) (pte_val(entry) |= _PAGE_PRESENT | _PAGE_PSE)
+
+/* physical address -> PTE */
+static inline pte_t mk_pte_phys(unsigned long physpage, pgprot_t pgprot)
+{
+ pte_t pte;
+ pte_val(pte) = physpage | pgprot_val(pgprot);
+ return pte;
+}
+
+/* Change flags of a PTE */
+static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
+{
+ pte_val(pte) &= _PAGE_CHG_MASK;
+ pte_val(pte) |= pgprot_val(newprot);
+ pte_val(pte) &= __supported_pte_mask;
+ return pte;
+}
+
+#define pte_index(address) \
+ (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
+#define pte_offset_kernel(dir, address) ((pte_t *) pmd_page_kernel(*(dir)) + \
+ pte_index(address))
+
+/* x86-64 always has all page tables mapped. */
+#define pte_offset_map(dir,address) pte_offset_kernel(dir,address)
+#define pte_offset_map_nested(dir,address) pte_offset_kernel(dir,address)
+#define pte_unmap(pte) /* NOP */
+#define pte_unmap_nested(pte) /* NOP */
+
+#define update_mmu_cache(vma,address,pte) do { } while (0)
+
+/* We only update the dirty/accessed state if we set
+ * the dirty bit by hand in the kernel, since the hardware
+ * will do the accessed bit for us, and we don't want to
+ * race with other CPU's that might be updating the dirty
+ * bit at the same time. */
+#define __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
+#define ptep_set_access_flags(__vma, __address, __ptep, __entry, __dirty) \
+ do { \
+ if (__dirty) { \
+ set_pte(__ptep, __entry); \
+ flush_tlb_page(__vma, __address); \
+ } \
+ } while (0)
+
+/* Encode and de-code a swap entry */
+#define __swp_type(x) (((x).val >> 1) & 0x3f)
+#define __swp_offset(x) ((x).val >> 8)
+#define __swp_entry(type, offset) ((swp_entry_t) { ((type) << 1) | ((offset) << 8) })
+#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
+#define __swp_entry_to_pte(x) ((pte_t) { (x).val })
+
+extern spinlock_t pgd_lock;
+extern struct page *pgd_list;
+void vmalloc_sync_all(void);
+
+#endif /* !__ASSEMBLY__ */
+
+extern int kern_addr_valid(unsigned long addr);
+
+#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \
+ remap_pfn_range(vma, vaddr, pfn, size, prot)
+
+#define MK_IOSPACE_PFN(space, pfn) (pfn)
+#define GET_IOSPACE(pfn) 0
+#define GET_PFN(pfn) (pfn)
+
+#define HAVE_ARCH_UNMAPPED_AREA
+
+#define pgtable_cache_init() do { } while (0)
+#define check_pgt_cache() do { } while (0)
+
+#define PAGE_AGP PAGE_KERNEL_NOCACHE
+#define HAVE_PAGE_AGP 1
+
+/* fs/proc/kcore.c */
+#define kc_vaddr_to_offset(v) ((v) & __VIRTUAL_MASK)
+#define kc_offset_to_vaddr(o) \
+ (((o) & (1UL << (__VIRTUAL_MASK_SHIFT-1))) ? ((o) | (~__VIRTUAL_MASK)) : (o))
+
+#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
+#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_DIRTY
+#define __HAVE_ARCH_PTEP_GET_AND_CLEAR
+#define __HAVE_ARCH_PTEP_GET_AND_CLEAR_FULL
+#define __HAVE_ARCH_PTEP_SET_WRPROTECT
+#define __HAVE_ARCH_PTE_SAME
+#include <asm-generic/pgtable.h>
+
+#endif /* _X86_64_PGTABLE_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/poll.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/poll.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,27 @@
+#ifndef __x86_64_POLL_H
+#define __x86_64_POLL_H
+
+/* These are specified by iBCS2 */
+#define POLLIN 0x0001
+#define POLLPRI 0x0002
+#define POLLOUT 0x0004
+#define POLLERR 0x0008
+#define POLLHUP 0x0010
+#define POLLNVAL 0x0020
+
+/* The rest seem to be more-or-less nonstandard. Check them! */
+#define POLLRDNORM 0x0040
+#define POLLRDBAND 0x0080
+#define POLLWRNORM 0x0100
+#define POLLWRBAND 0x0200
+#define POLLMSG 0x0400
+#define POLLREMOVE 0x1000
+#define POLLRDHUP 0x2000
+
+struct pollfd {
+ int fd;
+ short events;
+ short revents;
+};
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/posix_types.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/posix_types.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,46 @@
+#ifndef _ASM_X86_64_POSIX_TYPES_H
+#define _ASM_X86_64_POSIX_TYPES_H
+
+/*
+ * This file is generally used by user-level software, so you need to
+ * be a little careful about namespace pollution etc. Also, we cannot
+ * assume GCC is being used.
+ */
+
+typedef unsigned long __kernel_ino_t;
+typedef unsigned int __kernel_mode_t;
+typedef unsigned long __kernel_nlink_t;
+typedef long __kernel_off_t;
+typedef int __kernel_pid_t;
+typedef int __kernel_ipc_pid_t;
+typedef unsigned int __kernel_uid_t;
+typedef unsigned int __kernel_gid_t;
+typedef unsigned long __kernel_size_t;
+typedef long __kernel_ssize_t;
+typedef long __kernel_ptrdiff_t;
+typedef long __kernel_time_t;
+typedef long __kernel_suseconds_t;
+typedef long __kernel_clock_t;
+typedef int __kernel_timer_t;
+typedef int __kernel_clockid_t;
+typedef int __kernel_daddr_t;
+typedef char * __kernel_caddr_t;
+typedef unsigned short __kernel_uid16_t;
+typedef unsigned short __kernel_gid16_t;
+
+#ifdef __GNUC__
+typedef long long __kernel_loff_t;
+#endif
+
+typedef struct {
+ int val[2];
+} __kernel_fsid_t;
+
+typedef unsigned short __kernel_old_uid_t;
+typedef unsigned short __kernel_old_gid_t;
+typedef __kernel_uid_t __kernel_uid32_t;
+typedef __kernel_gid_t __kernel_gid32_t;
+
+typedef unsigned long __kernel_old_dev_t;
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/prctl.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/prctl.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,10 @@
+#ifndef X86_64_PRCTL_H
+#define X86_64_PRCTL_H 1
+
+#define ARCH_SET_GS 0x1001
+#define ARCH_SET_FS 0x1002
+#define ARCH_GET_FS 0x1003
+#define ARCH_GET_GS 0x1004
+
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/processor.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/processor.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,493 @@
+/*
+ * include/asm-x86_64/processor.h
+ *
+ * Copyright (C) 1994 Linus Torvalds
+ */
+
+#ifndef __ASM_X86_64_PROCESSOR_H
+#define __ASM_X86_64_PROCESSOR_H
+
+#include <asm/segment.h>
+#include <asm/page.h>
+#include <asm/types.h>
+#include <asm/sigcontext.h>
+#include <asm/cpufeature.h>
+#include <linux/threads.h>
+#include <asm/msr.h>
+#include <asm/current.h>
+#include <asm/system.h>
+#include <asm/mmsegment.h>
+#include <asm/percpu.h>
+#include <linux/personality.h>
+#include <linux/cpumask.h>
+
+#define TF_MASK 0x00000100
+#define IF_MASK 0x00000200
+#define IOPL_MASK 0x00003000
+#define NT_MASK 0x00004000
+#define VM_MASK 0x00020000
+#define AC_MASK 0x00040000
+#define VIF_MASK 0x00080000 /* virtual interrupt flag */
+#define VIP_MASK 0x00100000 /* virtual interrupt pending */
+#define ID_MASK 0x00200000
+
+#define desc_empty(desc) \
+ (!((desc)->a | (desc)->b))
+
+#define desc_equal(desc1, desc2) \
+ (((desc1)->a == (desc2)->a) && ((desc1)->b == (desc2)->b))
+
+/*
+ * Default implementation of macro that returns current
+ * instruction pointer ("program counter").
+ */
+#define current_text_addr() ({ void *pc; asm volatile("leaq 1f(%%rip),%0\n1:":"=r"(pc)); pc; })
+
+/*
+ * CPU type and hardware bug flags. Kept separately for each CPU.
+ */
+
+struct cpuinfo_x86 {
+ __u8 x86; /* CPU family */
+ __u8 x86_vendor; /* CPU vendor */
+ __u8 x86_model;
+ __u8 x86_mask;
+ int cpuid_level; /* Maximum supported CPUID level, -1=no CPUID */
+ __u32 x86_capability[NCAPINTS];
+ char x86_vendor_id[16];
+ char x86_model_id[64];
+ int x86_cache_size; /* in KB */
+ int x86_clflush_size;
+ int x86_cache_alignment;
+ int x86_tlbsize; /* number of 4K pages in DTLB/ITLB combined(in pages)*/
+ __u8 x86_virt_bits, x86_phys_bits;
+ __u8 x86_max_cores; /* cpuid returned max cores value */
+ __u32 x86_power;
+ __u32 extended_cpuid_level; /* Max extended CPUID function supported */
+ unsigned long loops_per_jiffy;
+#ifdef CONFIG_SMP
+ cpumask_t llc_shared_map; /* cpus sharing the last level cache */
+#endif
+ __u8 apicid;
+#ifdef CONFIG_SMP
+ __u8 booted_cores; /* number of cores as seen by OS */
+ __u8 phys_proc_id; /* Physical Processor id. */
+ __u8 cpu_core_id; /* Core id. */
+#endif
+} ____cacheline_aligned;
+
+#define X86_VENDOR_INTEL 0
+#define X86_VENDOR_CYRIX 1
+#define X86_VENDOR_AMD 2
+#define X86_VENDOR_UMC 3
+#define X86_VENDOR_NEXGEN 4
+#define X86_VENDOR_CENTAUR 5
+#define X86_VENDOR_RISE 6
+#define X86_VENDOR_TRANSMETA 7
+#define X86_VENDOR_NUM 8
+#define X86_VENDOR_UNKNOWN 0xff
+
+#ifdef CONFIG_SMP
+extern struct cpuinfo_x86 cpu_data[];
+#define current_cpu_data cpu_data[smp_processor_id()]
+#else
+#define cpu_data (&boot_cpu_data)
+#define current_cpu_data boot_cpu_data
+#endif
+
+extern char ignore_irq13;
+
+extern void identify_cpu(struct cpuinfo_x86 *);
+extern void print_cpu_info(struct cpuinfo_x86 *);
+extern unsigned int init_intel_cacheinfo(struct cpuinfo_x86 *c);
+extern unsigned short num_cache_leaves;
+
+/*
+ * EFLAGS bits
+ */
+#define X86_EFLAGS_CF 0x00000001 /* Carry Flag */
+#define X86_EFLAGS_PF 0x00000004 /* Parity Flag */
+#define X86_EFLAGS_AF 0x00000010 /* Auxillary carry Flag */
+#define X86_EFLAGS_ZF 0x00000040 /* Zero Flag */
+#define X86_EFLAGS_SF 0x00000080 /* Sign Flag */
+#define X86_EFLAGS_TF 0x00000100 /* Trap Flag */
+#define X86_EFLAGS_IF 0x00000200 /* Interrupt Flag */
+#define X86_EFLAGS_DF 0x00000400 /* Direction Flag */
+#define X86_EFLAGS_OF 0x00000800 /* Overflow Flag */
+#define X86_EFLAGS_IOPL 0x00003000 /* IOPL mask */
+#define X86_EFLAGS_NT 0x00004000 /* Nested Task */
+#define X86_EFLAGS_RF 0x00010000 /* Resume Flag */
+#define X86_EFLAGS_VM 0x00020000 /* Virtual Mode */
+#define X86_EFLAGS_AC 0x00040000 /* Alignment Check */
+#define X86_EFLAGS_VIF 0x00080000 /* Virtual Interrupt Flag */
+#define X86_EFLAGS_VIP 0x00100000 /* Virtual Interrupt Pending */
+#define X86_EFLAGS_ID 0x00200000 /* CPUID detection flag */
+
+/*
+ * Intel CPU features in CR4
+ */
+#define X86_CR4_VME 0x0001 /* enable vm86 extensions */
+#define X86_CR4_PVI 0x0002 /* virtual interrupts flag enable */
+#define X86_CR4_TSD 0x0004 /* disable time stamp at ipl 3 */
+#define X86_CR4_DE 0x0008 /* enable debugging extensions */
+#define X86_CR4_PSE 0x0010 /* enable page size extensions */
+#define X86_CR4_PAE 0x0020 /* enable physical address extensions */
+#define X86_CR4_MCE 0x0040 /* Machine check enable */
+#define X86_CR4_PGE 0x0080 /* enable global pages */
+#define X86_CR4_PCE 0x0100 /* enable performance counters at ipl 3 */
+#define X86_CR4_OSFXSR 0x0200 /* enable fast FPU save and restore */
+#define X86_CR4_OSXMMEXCPT 0x0400 /* enable unmasked SSE exceptions */
+
+/*
+ * Save the cr4 feature set we're using (ie
+ * Pentium 4MB enable and PPro Global page
+ * enable), so that any CPU's that boot up
+ * after us can get the correct flags.
+ */
+extern unsigned long mmu_cr4_features;
+
+static inline void set_in_cr4 (unsigned long mask)
+{
+ mmu_cr4_features |= mask;
+ __asm__("movq %%cr4,%%rax\n\t"
+ "orq %0,%%rax\n\t"
+ "movq %%rax,%%cr4\n"
+ : : "irg" (mask)
+ :"ax");
+}
+
+static inline void clear_in_cr4 (unsigned long mask)
+{
+ mmu_cr4_features &= ~mask;
+ __asm__("movq %%cr4,%%rax\n\t"
+ "andq %0,%%rax\n\t"
+ "movq %%rax,%%cr4\n"
+ : : "irg" (~mask)
+ :"ax");
+}
+
+
+/*
+ * User space process size. 47bits minus one guard page.
+ */
+#define TASK_SIZE64 (0x800000000000UL - 4096)
+
+/* This decides where the kernel will search for a free chunk of vm
+ * space during mmap's.
+ */
+#define IA32_PAGE_OFFSET ((current->personality & ADDR_LIMIT_3GB) ? 0xc0000000 : 0xFFFFe000)
+
+#define TASK_SIZE (test_thread_flag(TIF_IA32) ? IA32_PAGE_OFFSET : TASK_SIZE64)
+#define TASK_SIZE_OF(child) ((test_tsk_thread_flag(child, TIF_IA32)) ? IA32_PAGE_OFFSET : TASK_SIZE64)
+
+#define TASK_UNMAPPED_BASE PAGE_ALIGN(TASK_SIZE/3)
+
+/*
+ * Size of io_bitmap.
+ */
+#define IO_BITMAP_BITS 65536
+#define IO_BITMAP_BYTES (IO_BITMAP_BITS/8)
+#define IO_BITMAP_LONGS (IO_BITMAP_BYTES/sizeof(long))
+#define IO_BITMAP_OFFSET offsetof(struct tss_struct,io_bitmap)
+#define INVALID_IO_BITMAP_OFFSET 0x8000
+
+struct i387_fxsave_struct {
+ u16 cwd;
+ u16 swd;
+ u16 twd;
+ u16 fop;
+ u64 rip;
+ u64 rdp;
+ u32 mxcsr;
+ u32 mxcsr_mask;
+ u32 st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */
+ u32 xmm_space[64]; /* 16*16 bytes for each XMM-reg = 128 bytes */
+ u32 padding[24];
+} __attribute__ ((aligned (16)));
+
+union i387_union {
+ struct i387_fxsave_struct fxsave;
+};
+
+struct tss_struct {
+ u32 reserved1;
+ u64 rsp0;
+ u64 rsp1;
+ u64 rsp2;
+ u64 reserved2;
+ u64 ist[7];
+ u32 reserved3;
+ u32 reserved4;
+ u16 reserved5;
+ u16 io_bitmap_base;
+ /*
+ * The extra 1 is there because the CPU will access an
+ * additional byte beyond the end of the IO permission
+ * bitmap. The extra byte must be all 1 bits, and must
+ * be within the limit. Thus we have:
+ *
+ * 128 bytes, the bitmap itself, for ports 0..0x3ff
+ * 8 bytes, for an extra "long" of ~0UL
+ */
+ unsigned long io_bitmap[IO_BITMAP_LONGS + 1];
+} __attribute__((packed)) ____cacheline_aligned;
+
+
+extern struct cpuinfo_x86 boot_cpu_data;
+DECLARE_PER_CPU(struct tss_struct,init_tss);
+/* Save the original ist values for checking stack pointers during debugging */
+struct orig_ist {
+ unsigned long ist[7];
+};
+DECLARE_PER_CPU(struct orig_ist, orig_ist);
+
+#ifdef CONFIG_X86_VSMP
+#define ARCH_MIN_TASKALIGN (1 << INTERNODE_CACHE_SHIFT)
+#define ARCH_MIN_MMSTRUCT_ALIGN (1 << INTERNODE_CACHE_SHIFT)
+#else
+#define ARCH_MIN_TASKALIGN 16
+#define ARCH_MIN_MMSTRUCT_ALIGN 0
+#endif
+
+struct thread_struct {
+ unsigned long rsp0;
+ unsigned long rsp;
+ unsigned long userrsp; /* Copy from PDA */
+ unsigned long fs;
+ unsigned long gs;
+ unsigned short es, ds, fsindex, gsindex;
+/* Hardware debugging registers */
+ unsigned long debugreg0;
+ unsigned long debugreg1;
+ unsigned long debugreg2;
+ unsigned long debugreg3;
+ unsigned long debugreg6;
+ unsigned long debugreg7;
+/* fault info */
+ unsigned long cr2, trap_no, error_code;
+/* floating point info */
+ union i387_union i387 __attribute__((aligned(16)));
+/* IO permissions. the bitmap could be moved into the GDT, that would make
+ switch faster for a limited number of ioperm using tasks. -AK */
+ int ioperm;
+ unsigned long *io_bitmap_ptr;
+ unsigned io_bitmap_max;
+/* cached TLS descriptors. */
+ u64 tls_array[GDT_ENTRY_TLS_ENTRIES];
+} __attribute__((aligned(16)));
+
+#define INIT_THREAD { \
+ .rsp0 = (unsigned long)&init_stack + sizeof(init_stack) \
+}
+
+#define INIT_TSS { \
+ .rsp0 = (unsigned long)&init_stack + sizeof(init_stack) \
+}
+
+#define INIT_MMAP \
+{ &init_mm, 0, 0, NULL, PAGE_SHARED, VM_READ | VM_WRITE | VM_EXEC, 1, NULL, NULL }
+
+#define start_thread(regs,new_rip,new_rsp) do { \
+ asm volatile("movl %0,%%fs; movl %0,%%es; movl %0,%%ds": :"r" (0)); \
+ load_gs_index(0); \
+ (regs)->rip = (new_rip); \
+ (regs)->rsp = (new_rsp); \
+ write_pda(oldrsp, (new_rsp)); \
+ (regs)->cs = __USER_CS; \
+ (regs)->ss = __USER_DS; \
+ (regs)->eflags = 0x200; \
+ set_fs(USER_DS); \
+} while(0)
+
+#define get_debugreg(var, register) \
+ __asm__("movq %%db" #register ", %0" \
+ :"=r" (var))
+#define set_debugreg(value, register) \
+ __asm__("movq %0,%%db" #register \
+ : /* no output */ \
+ :"r" (value))
+
+struct task_struct;
+struct mm_struct;
+
+/* Free all resources held by a thread. */
+extern void release_thread(struct task_struct *);
+
+/* Prepare to copy thread state - unlazy all lazy status */
+extern void prepare_to_copy(struct task_struct *tsk);
+
+/*
+ * create a kernel thread without removing it from tasklists
+ */
+extern long kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
+
+/*
+ * Return saved PC of a blocked thread.
+ * What is this good for? it will be always the scheduler or ret_from_fork.
+ */
+#define thread_saved_pc(t) (*(unsigned long *)((t)->thread.rsp - 8))
+
+extern unsigned long get_wchan(struct task_struct *p);
+#define task_pt_regs(tsk) ((struct pt_regs *)(tsk)->thread.rsp0 - 1)
+#define KSTK_EIP(tsk) (task_pt_regs(tsk)->rip)
+#define KSTK_ESP(tsk) -1 /* sorry. doesn't work for syscall. */
+
+
+struct microcode_header {
+ unsigned int hdrver;
+ unsigned int rev;
+ unsigned int date;
+ unsigned int sig;
+ unsigned int cksum;
+ unsigned int ldrver;
+ unsigned int pf;
+ unsigned int datasize;
+ unsigned int totalsize;
+ unsigned int reserved[3];
+};
+
+struct microcode {
+ struct microcode_header hdr;
+ unsigned int bits[0];
+};
+
+typedef struct microcode microcode_t;
+typedef struct microcode_header microcode_header_t;
+
+/* microcode format is extended from prescott processors */
+struct extended_signature {
+ unsigned int sig;
+ unsigned int pf;
+ unsigned int cksum;
+};
+
+struct extended_sigtable {
+ unsigned int count;
+ unsigned int cksum;
+ unsigned int reserved[3];
+ struct extended_signature sigs[0];
+};
+
+
+#define ASM_NOP1 K8_NOP1
+#define ASM_NOP2 K8_NOP2
+#define ASM_NOP3 K8_NOP3
+#define ASM_NOP4 K8_NOP4
+#define ASM_NOP5 K8_NOP5
+#define ASM_NOP6 K8_NOP6
+#define ASM_NOP7 K8_NOP7
+#define ASM_NOP8 K8_NOP8
+
+/* Opteron nops */
+#define K8_NOP1 ".byte 0x90\n"
+#define K8_NOP2 ".byte 0x66,0x90\n"
+#define K8_NOP3 ".byte 0x66,0x66,0x90\n"
+#define K8_NOP4 ".byte 0x66,0x66,0x66,0x90\n"
+#define K8_NOP5 K8_NOP3 K8_NOP2
+#define K8_NOP6 K8_NOP3 K8_NOP3
+#define K8_NOP7 K8_NOP4 K8_NOP3
+#define K8_NOP8 K8_NOP4 K8_NOP4
+
+#define ASM_NOP_MAX 8
+
+/* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */
+static inline void rep_nop(void)
+{
+ __asm__ __volatile__("rep;nop": : :"memory");
+}
+
+/* Stop speculative execution */
+static inline void sync_core(void)
+{
+ int tmp;
+ asm volatile("cpuid" : "=a" (tmp) : "0" (1) : "ebx","ecx","edx","memory");
+}
+
+#define cpu_has_fpu 1
+
+#define ARCH_HAS_PREFETCH
+static inline void prefetch(void *x)
+{
+ asm volatile("prefetcht0 %0" :: "m" (*(unsigned long *)x));
+}
+
+#define ARCH_HAS_PREFETCHW 1
+static inline void prefetchw(void *x)
+{
+ alternative_input("prefetcht0 (%1)",
+ "prefetchw (%1)",
+ X86_FEATURE_3DNOW,
+ "r" (x));
+}
+
+#define ARCH_HAS_SPINLOCK_PREFETCH 1
+
+#define spin_lock_prefetch(x) prefetchw(x)
+
+#define cpu_relax() rep_nop()
+
+/*
+ * NSC/Cyrix CPU configuration register indexes
+ */
+#define CX86_CCR0 0xc0
+#define CX86_CCR1 0xc1
+#define CX86_CCR2 0xc2
+#define CX86_CCR3 0xc3
+#define CX86_CCR4 0xe8
+#define CX86_CCR5 0xe9
+#define CX86_CCR6 0xea
+#define CX86_CCR7 0xeb
+#define CX86_DIR0 0xfe
+#define CX86_DIR1 0xff
+#define CX86_ARR_BASE 0xc4
+#define CX86_RCR_BASE 0xdc
+
+/*
+ * NSC/Cyrix CPU indexed register access macros
+ */
+
+#define getCx86(reg) ({ outb((reg), 0x22); inb(0x23); })
+
+#define setCx86(reg, data) do { \
+ outb((reg), 0x22); \
+ outb((data), 0x23); \
+} while (0)
+
+static inline void serialize_cpu(void)
+{
+ __asm__ __volatile__ ("cpuid" : : : "ax", "bx", "cx", "dx");
+}
+
+static inline void __monitor(const void *eax, unsigned long ecx,
+ unsigned long edx)
+{
+ /* "monitor %eax,%ecx,%edx;" */
+ asm volatile(
+ ".byte 0x0f,0x01,0xc8;"
+ : :"a" (eax), "c" (ecx), "d"(edx));
+}
+
+static inline void __mwait(unsigned long eax, unsigned long ecx)
+{
+ /* "mwait %eax,%ecx;" */
+ asm volatile(
+ ".byte 0x0f,0x01,0xc9;"
+ : :"a" (eax), "c" (ecx));
+}
+
+#define stack_current() \
+({ \
+ struct thread_info *ti; \
+ asm("andq %%rsp,%0; ":"=r" (ti) : "0" (CURRENT_MASK)); \
+ ti->task; \
+})
+
+#define cache_line_size() (boot_cpu_data.x86_cache_alignment)
+
+extern unsigned long boot_option_idle_override;
+/* Boot loader type from the setup header */
+extern int bootloader_type;
+
+#define HAVE_ARCH_PICK_MMAP_LAYOUT 1
+
+#endif /* __ASM_X86_64_PROCESSOR_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/proto.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/proto.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,143 @@
+#ifndef _ASM_X8664_PROTO_H
+#define _ASM_X8664_PROTO_H 1
+
+#include <asm/ldt.h>
+
+/* misc architecture specific prototypes */
+
+struct cpuinfo_x86;
+struct pt_regs;
+
+extern void start_kernel(void);
+extern void pda_init(int);
+
+extern void zap_low_mappings(int cpu);
+
+extern void early_idt_handler(void);
+
+extern void mcheck_init(struct cpuinfo_x86 *c);
+#ifdef CONFIG_MTRR
+extern void mtrr_ap_init(void);
+extern void mtrr_bp_init(void);
+#else
+#define mtrr_ap_init() do {} while (0)
+#define mtrr_bp_init() do {} while (0)
+#endif
+extern void init_memory_mapping(unsigned long start, unsigned long end);
+extern void size_zones(unsigned long *z, unsigned long *h,
+ unsigned long start_pfn, unsigned long end_pfn);
+
+extern void system_call(void);
+extern int kernel_syscall(void);
+extern void syscall_init(void);
+
+extern void ia32_syscall(void);
+extern void ia32_cstar_target(void);
+extern void ia32_sysenter_target(void);
+
+extern void config_acpi_tables(void);
+extern void ia32_syscall(void);
+
+extern int pmtimer_mark_offset(void);
+extern void pmtimer_resume(void);
+extern void pmtimer_wait(unsigned);
+extern unsigned int do_gettimeoffset_pm(void);
+#ifdef CONFIG_X86_PM_TIMER
+extern u32 pmtmr_ioport;
+#else
+#define pmtmr_ioport 0
+#endif
+extern unsigned long long monotonic_base;
+extern int sysctl_vsyscall;
+extern int nohpet;
+extern unsigned long vxtime_hz;
+
+extern int numa_setup(char *opt);
+
+extern int setup_early_printk(char *);
+extern void early_printk(const char *fmt, ...) __attribute__((format(printf,1,2)));
+
+extern void early_identify_cpu(struct cpuinfo_x86 *c);
+
+extern int k8_scan_nodes(unsigned long start, unsigned long end);
+
+extern void numa_initmem_init(unsigned long start_pfn, unsigned long end_pfn);
+extern unsigned long numa_free_all_bootmem(void);
+
+extern void reserve_bootmem_generic(unsigned long phys, unsigned len);
+extern void free_bootmem_generic(unsigned long phys, unsigned len);
+
+extern void load_gs_index(unsigned gs);
+
+extern void stop_timer_interrupt(void);
+extern void main_timer_handler(struct pt_regs *regs);
+
+extern unsigned long end_pfn_map;
+
+extern void show_trace(struct task_struct *, struct pt_regs *, unsigned long * rsp);
+extern void show_registers(struct pt_regs *regs);
+
+extern void exception_table_check(void);
+
+extern void acpi_reserve_bootmem(void);
+
+extern void swap_low_mappings(void);
+
+extern void __show_regs(struct pt_regs * regs);
+extern void show_regs(struct pt_regs * regs);
+
+extern char *syscall32_page;
+extern void syscall32_cpu_init(void);
+
+extern void setup_node_bootmem(int nodeid, unsigned long start, unsigned long end);
+
+extern void check_ioapic(void);
+extern void check_efer(void);
+
+extern int unhandled_signal(struct task_struct *tsk, int sig);
+
+extern int unsynchronized_tsc(void);
+
+extern void select_idle_routine(const struct cpuinfo_x86 *c);
+
+extern unsigned long table_start, table_end;
+
+extern int exception_trace;
+extern int using_apic_timer;
+extern int disable_apic;
+extern unsigned cpu_khz;
+extern int ioapic_force;
+extern int skip_ioapic_setup;
+extern int acpi_ht;
+extern int acpi_disabled;
+
+extern void no_iommu_init(void);
+extern int force_iommu, no_iommu;
+extern int iommu_detected;
+#ifdef CONFIG_IOMMU
+extern void gart_iommu_init(void);
+extern void gart_parse_options(char *);
+extern void iommu_hole_init(void);
+extern int fallback_aper_order;
+extern int fallback_aper_force;
+extern int iommu_aperture;
+extern int iommu_aperture_allowed;
+extern int iommu_aperture_disabled;
+extern int fix_aperture;
+#else
+#define iommu_aperture 0
+#define iommu_aperture_allowed 0
+#endif
+
+extern int reboot_force;
+extern int notsc_setup(char *);
+extern int setup_additional_cpus(char *);
+
+extern void smp_local_timer_interrupt(struct pt_regs * regs);
+
+long do_arch_prctl(struct task_struct *task, int code, unsigned long addr);
+
+#define round_up(x,y) (((x) + (y) - 1) & ~((y)-1))
+#define round_down(x,y) ((x) & ~((y)-1))
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ptrace.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ptrace.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,120 @@
+#ifndef _X86_64_PTRACE_H
+#define _X86_64_PTRACE_H
+
+#if defined(__ASSEMBLY__) || defined(__FRAME_OFFSETS)
+#define R15 0
+#define R14 8
+#define R13 16
+#define R12 24
+#define RBP 32
+#define RBX 40
+/* arguments: interrupts/non tracing syscalls only save upto here*/
+#define R11 48
+#define R10 56
+#define R9 64
+#define R8 72
+#define RAX 80
+#define RCX 88
+#define RDX 96
+#define RSI 104
+#define RDI 112
+#define ORIG_RAX 120 /* = ERROR */
+/* end of arguments */
+/* cpu exception frame or undefined in case of fast syscall. */
+#define RIP 128
+#define CS 136
+#define EFLAGS 144
+#define RSP 152
+#define SS 160
+#define ARGOFFSET R11
+#endif /* __ASSEMBLY__ */
+
+/* top of stack page */
+#define FRAME_SIZE 168
+
+#define PTRACE_OLDSETOPTIONS 21
+
+#ifndef __ASSEMBLY__
+
+struct pt_regs {
+ unsigned long r15;
+ unsigned long r14;
+ unsigned long r13;
+ unsigned long r12;
+ unsigned long rbp;
+ unsigned long rbx;
+/* arguments: non interrupts/non tracing syscalls only save upto here*/
+ unsigned long r11;
+ unsigned long r10;
+ unsigned long r9;
+ unsigned long r8;
+ unsigned long rax;
+ unsigned long rcx;
+ unsigned long rdx;
+ unsigned long rsi;
+ unsigned long rdi;
+ unsigned long orig_rax;
+/* end of arguments */
+/* cpu exception frame or undefined */
+ unsigned long rip;
+ unsigned long cs;
+ unsigned long eflags;
+ unsigned long rsp;
+ unsigned long ss;
+/* top of stack page */
+};
+
+#endif
+
+/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
+#define PTRACE_GETREGS 12
+#define PTRACE_SETREGS 13
+#define PTRACE_GETFPREGS 14
+#define PTRACE_SETFPREGS 15
+#define PTRACE_GETFPXREGS 18
+#define PTRACE_SETFPXREGS 19
+
+/* only useful for access 32bit programs */
+#define PTRACE_GET_THREAD_AREA 25
+#define PTRACE_SET_THREAD_AREA 26
+
+#define PTRACE_ARCH_PRCTL 30 /* arch_prctl for child */
+
+#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
+#define user_mode(regs) (!!((regs)->cs & 3))
+#define user_mode_vm(regs) user_mode(regs)
+#define instruction_pointer(regs) ((regs)->rip)
+extern unsigned long profile_pc(struct pt_regs *regs);
+void signal_fault(struct pt_regs *regs, void __user *frame, char *where);
+
+struct task_struct;
+
+extern unsigned long
+convert_rip_to_linear(struct task_struct *child, struct pt_regs *regs);
+
+enum {
+ EF_CF = 0x00000001,
+ EF_PF = 0x00000004,
+ EF_AF = 0x00000010,
+ EF_ZF = 0x00000040,
+ EF_SF = 0x00000080,
+ EF_TF = 0x00000100,
+ EF_IE = 0x00000200,
+ EF_DF = 0x00000400,
+ EF_OF = 0x00000800,
+ EF_IOPL = 0x00003000,
+ EF_IOPL_RING0 = 0x00000000,
+ EF_IOPL_RING1 = 0x00001000,
+ EF_IOPL_RING2 = 0x00002000,
+ EF_NT = 0x00004000, /* nested task */
+ EF_RF = 0x00010000, /* resume */
+ EF_VM = 0x00020000, /* virtual mode */
+ EF_AC = 0x00040000, /* alignment */
+ EF_VIF = 0x00080000, /* virtual interrupt */
+ EF_VIP = 0x00100000, /* virtual interrupt pending */
+ EF_ID = 0x00200000, /* id */
+};
+
+#endif
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/resource.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/resource.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,6 @@
+#ifndef _X8664_RESOURCE_H
+#define _X8664_RESOURCE_H
+
+#include <asm-generic/resource.h>
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/rtc.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/rtc.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,10 @@
+#ifndef _X86_64_RTC_H
+#define _X86_64_RTC_H
+
+/*
+ * x86 uses the default access methods for the RTC.
+ */
+
+#include <asm-generic/rtc.h>
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/rwlock.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/rwlock.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,86 @@
+/* include/asm-x86_64/rwlock.h
+ *
+ * Helpers used by both rw spinlocks and rw semaphores.
+ *
+ * Based in part on code from semaphore.h and
+ * spinlock.h Copyright 1996 Linus Torvalds.
+ *
+ * Copyright 1999 Red Hat, Inc.
+ * Copyright 2001,2002 SuSE labs
+ *
+ * Written by Benjamin LaHaise.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+#ifndef _ASM_X86_64_RWLOCK_H
+#define _ASM_X86_64_RWLOCK_H
+
+#include <linux/stringify.h>
+
+#define RW_LOCK_BIAS 0x01000000
+#define RW_LOCK_BIAS_STR "0x01000000"
+
+#define __build_read_lock_ptr(rw, helper) \
+ asm volatile(LOCK_PREFIX "subl $1,(%0)\n\t" \
+ "js 2f\n" \
+ "1:\n" \
+ LOCK_SECTION_START("") \
+ "2:\tcall " helper "\n\t" \
+ "jmp 1b\n" \
+ LOCK_SECTION_END \
+ ::"a" (rw) : "memory")
+
+#define __build_read_lock_const(rw, helper) \
+ asm volatile(LOCK_PREFIX "subl $1,%0\n\t" \
+ "js 2f\n" \
+ "1:\n" \
+ LOCK_SECTION_START("") \
+ "2:\tpushq %%rax\n\t" \
+ "leaq %0,%%rax\n\t" \
+ "call " helper "\n\t" \
+ "popq %%rax\n\t" \
+ "jmp 1b\n" \
+ LOCK_SECTION_END \
+ :"=m" (*((volatile int *)rw))::"memory")
+
+#define __build_read_lock(rw, helper) do { \
+ if (__builtin_constant_p(rw)) \
+ __build_read_lock_const(rw, helper); \
+ else \
+ __build_read_lock_ptr(rw, helper); \
+ } while (0)
+
+#define __build_write_lock_ptr(rw, helper) \
+ asm volatile(LOCK_PREFIX "subl $" RW_LOCK_BIAS_STR ",(%0)\n\t" \
+ "jnz 2f\n" \
+ "1:\n" \
+ LOCK_SECTION_START("") \
+ "2:\tcall " helper "\n\t" \
+ "jmp 1b\n" \
+ LOCK_SECTION_END \
+ ::"a" (rw) : "memory")
+
+#define __build_write_lock_const(rw, helper) \
+ asm volatile(LOCK_PREFIX "subl $" RW_LOCK_BIAS_STR ",%0\n\t" \
+ "jnz 2f\n" \
+ "1:\n" \
+ LOCK_SECTION_START("") \
+ "2:\tpushq %%rax\n\t" \
+ "leaq %0,%%rax\n\t" \
+ "call " helper "\n\t" \
+ "popq %%rax\n\t" \
+ "jmp 1b\n" \
+ LOCK_SECTION_END \
+ :"=m" (*((volatile long *)rw))::"memory")
+
+#define __build_write_lock(rw, helper) do { \
+ if (__builtin_constant_p(rw)) \
+ __build_write_lock_const(rw, helper); \
+ else \
+ __build_write_lock_ptr(rw, helper); \
+ } while (0)
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/scatterlist.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/scatterlist.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,22 @@
+#ifndef _X8664_SCATTERLIST_H
+#define _X8664_SCATTERLIST_H
+
+struct scatterlist {
+ struct page *page;
+ unsigned int offset;
+ unsigned int length;
+ dma_addr_t dma_address;
+ unsigned int dma_length;
+};
+
+#define ISA_DMA_THRESHOLD (0x00ffffff)
+
+/* These macros should be used after a pci_map_sg call has been done
+ * to get bus addresses of each of the SG entries and their lengths.
+ * You should only work with the number of sg entries pci_map_sg
+ * returns.
+ */
+#define sg_dma_address(sg) ((sg)->dma_address)
+#define sg_dma_len(sg) ((sg)->dma_length)
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/seccomp.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/seccomp.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,24 @@
+#ifndef _ASM_SECCOMP_H
+
+#include <linux/thread_info.h>
+
+#ifdef TIF_32BIT
+#error "unexpected TIF_32BIT on x86_64"
+#else
+#define TIF_32BIT TIF_IA32
+#endif
+
+#include <linux/unistd.h>
+#include <asm/ia32_unistd.h>
+
+#define __NR_seccomp_read __NR_read
+#define __NR_seccomp_write __NR_write
+#define __NR_seccomp_exit __NR_exit
+#define __NR_seccomp_sigreturn __NR_rt_sigreturn
+
+#define __NR_seccomp_read_32 __NR_ia32_read
+#define __NR_seccomp_write_32 __NR_ia32_write
+#define __NR_seccomp_exit_32 __NR_ia32_exit
+#define __NR_seccomp_sigreturn_32 __NR_ia32_sigreturn
+
+#endif /* _ASM_SECCOMP_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/sections.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/sections.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,7 @@
+#ifndef _X8664_SECTIONS_H
+#define _X8664_SECTIONS_H
+
+/* nothing to see, move along */
+#include <asm-generic/sections.h>
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/segment.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/segment.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,44 @@
+#ifndef _ASM_SEGMENT_H
+#define _ASM_SEGMENT_H
+
+#include <asm/cache.h>
+
+#define __KERNEL_CS 0x10
+#define __KERNEL_DS 0x18
+
+#define __KERNEL32_CS 0x38
+
+/*
+ * we cannot use the same code segment descriptor for user and kernel
+ * -- not even in the long flat mode, because of different DPL /kkeil
+ * The segment offset needs to contain a RPL. Grr. -AK
+ * GDT layout to get 64bit syscall right (sysret hardcodes gdt offsets)
+ */
+
+#define __USER32_CS 0x23 /* 4*8+3 */
+#define __USER_DS 0x2b /* 5*8+3 */
+#define __USER_CS 0x33 /* 6*8+3 */
+#define __USER32_DS __USER_DS
+
+#define GDT_ENTRY_TLS 1
+#define GDT_ENTRY_TSS 8 /* needs two entries */
+#define GDT_ENTRY_LDT 10 /* needs two entries */
+#define GDT_ENTRY_TLS_MIN 12
+#define GDT_ENTRY_TLS_MAX 14
+/* 15 free */
+
+#define GDT_ENTRY_TLS_ENTRIES 3
+
+/* TLS indexes for 64bit - hardcoded in arch_prctl */
+#define FS_TLS 0
+#define GS_TLS 1
+
+#define GS_TLS_SEL ((GDT_ENTRY_TLS_MIN+GS_TLS)*8 + 3)
+#define FS_TLS_SEL ((GDT_ENTRY_TLS_MIN+FS_TLS)*8 + 3)
+
+#define IDT_ENTRIES 256
+#define GDT_ENTRIES 16
+#define GDT_SIZE (GDT_ENTRIES * 8)
+#define TLS_SIZE (GDT_ENTRY_TLS_ENTRIES * 8)
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/semaphore.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/semaphore.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,6 @@
+#ifndef _X86_64_SEMAPHORE_H
+#define _X86_64_SEMAPHORE_H
+
+#include <linux/linkage.h>
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/sembuf.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/sembuf.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,25 @@
+#ifndef _X86_64_SEMBUF_H
+#define _X86_64_SEMBUF_H
+
+/*
+ * The semid64_ds structure for x86_64 architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 64-bit time_t to solve y2038 problem
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct semid64_ds {
+ struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
+ __kernel_time_t sem_otime; /* last semop time */
+ unsigned long __unused1;
+ __kernel_time_t sem_ctime; /* last change time */
+ unsigned long __unused2;
+ unsigned long sem_nsems; /* no. of semaphores in array */
+ unsigned long __unused3;
+ unsigned long __unused4;
+};
+
+#endif /* _X86_64_SEMBUF_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/serial.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/serial.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,29 @@
+/*
+ * include/asm-x86_64/serial.h
+ */
+
+
+/*
+ * This assumes you have a 1.8432 MHz clock for your UART.
+ *
+ * It'd be nice if someone built a serial card with a 24.576 MHz
+ * clock, since the 16550A is capable of handling a top speed of 1.5
+ * megabits/second; but this requires the faster clock.
+ */
+#define BASE_BAUD ( 1843200 / 16 )
+
+/* Standard COM flags (except for COM4, because of the 8514 problem) */
+#ifdef CONFIG_SERIAL_DETECT_IRQ
+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ)
+#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_AUTO_IRQ)
+#else
+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
+#define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF
+#endif
+
+#define SERIAL_PORT_DFNS \
+ /* UART CLK PORT IRQ FLAGS */ \
+ { 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS }, /* ttyS0 */ \
+ { 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS }, /* ttyS1 */ \
+ { 0, BASE_BAUD, 0x3E8, 4, STD_COM_FLAGS }, /* ttyS2 */ \
+ { 0, BASE_BAUD, 0x2E8, 3, STD_COM4_FLAGS }, /* ttyS3 */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/setup.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/setup.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,6 @@
+#ifndef _x8664_SETUP_H
+#define _x8664_SETUP_H
+
+#define COMMAND_LINE_SIZE 256
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/shmbuf.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/shmbuf.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,38 @@
+#ifndef _X8664_SHMBUF_H
+#define _X8664_SHMBUF_H
+
+/*
+ * The shmid64_ds structure for x8664 architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 2 miscellaneous 64-bit values
+ */
+
+struct shmid64_ds {
+ struct ipc64_perm shm_perm; /* operation perms */
+ size_t shm_segsz; /* size of segment (bytes) */
+ __kernel_time_t shm_atime; /* last attach time */
+ __kernel_time_t shm_dtime; /* last detach time */
+ __kernel_time_t shm_ctime; /* last change time */
+ __kernel_pid_t shm_cpid; /* pid of creator */
+ __kernel_pid_t shm_lpid; /* pid of last operator */
+ unsigned long shm_nattch; /* no. of current attaches */
+ unsigned long __unused4;
+ unsigned long __unused5;
+};
+
+struct shminfo64 {
+ unsigned long shmmax;
+ unsigned long shmmin;
+ unsigned long shmmni;
+ unsigned long shmseg;
+ unsigned long shmall;
+ unsigned long __unused1;
+ unsigned long __unused2;
+ unsigned long __unused3;
+ unsigned long __unused4;
+};
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/shmparam.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/shmparam.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,6 @@
+#ifndef _ASMX8664_SHMPARAM_H
+#define _ASMX8664_SHMPARAM_H
+
+#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */
+
+#endif /* _ASMX8664_SHMPARAM_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/sigcontext.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/sigcontext.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,55 @@
+#ifndef _ASM_X86_64_SIGCONTEXT_H
+#define _ASM_X86_64_SIGCONTEXT_H
+
+#include <asm/types.h>
+#include <linux/compiler.h>
+
+/* FXSAVE frame */
+/* Note: reserved1/2 may someday contain valuable data. Always save/restore
+ them when you change signal frames. */
+struct _fpstate {
+ __u16 cwd;
+ __u16 swd;
+ __u16 twd; /* Note this is not the same as the 32bit/x87/FSAVE twd */
+ __u16 fop;
+ __u64 rip;
+ __u64 rdp;
+ __u32 mxcsr;
+ __u32 mxcsr_mask;
+ __u32 st_space[32]; /* 8*16 bytes for each FP-reg */
+ __u32 xmm_space[64]; /* 16*16 bytes for each XMM-reg */
+ __u32 reserved2[24];
+};
+
+struct sigcontext {
+ unsigned long r8;
+ unsigned long r9;
+ unsigned long r10;
+ unsigned long r11;
+ unsigned long r12;
+ unsigned long r13;
+ unsigned long r14;
+ unsigned long r15;
+ unsigned long rdi;
+ unsigned long rsi;
+ unsigned long rbp;
+ unsigned long rbx;
+ unsigned long rdx;
+ unsigned long rax;
+ unsigned long rcx;
+ unsigned long rsp;
+ unsigned long rip;
+ unsigned long eflags; /* RFLAGS */
+ unsigned short cs;
+ unsigned short gs;
+ unsigned short fs;
+ unsigned short __pad0;
+ unsigned long err;
+ unsigned long trapno;
+ unsigned long oldmask;
+ unsigned long cr2;
+ struct _fpstate __user *fpstate; /* zero when no FPU context */
+ unsigned long reserved1[8];
+};
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/sigcontext32.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/sigcontext32.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,71 @@
+#ifndef _SIGCONTEXT32_H
+#define _SIGCONTEXT32_H 1
+
+/* signal context for 32bit programs. */
+
+#define X86_FXSR_MAGIC 0x0000
+
+struct _fpreg {
+ unsigned short significand[4];
+ unsigned short exponent;
+};
+
+struct _fpxreg {
+ unsigned short significand[4];
+ unsigned short exponent;
+ unsigned short padding[3];
+};
+
+struct _xmmreg {
+ __u32 element[4];
+};
+
+/* FSAVE frame with extensions */
+struct _fpstate_ia32 {
+ /* Regular FPU environment */
+ __u32 cw;
+ __u32 sw;
+ __u32 tag; /* not compatible to 64bit twd */
+ __u32 ipoff;
+ __u32 cssel;
+ __u32 dataoff;
+ __u32 datasel;
+ struct _fpreg _st[8];
+ unsigned short status;
+ unsigned short magic; /* 0xffff = regular FPU data only */
+
+ /* FXSR FPU environment */
+ __u32 _fxsr_env[6];
+ __u32 mxcsr;
+ __u32 reserved;
+ struct _fpxreg _fxsr_st[8];
+ struct _xmmreg _xmm[8]; /* It's actually 16 */
+ __u32 padding[56];
+};
+
+struct sigcontext_ia32 {
+ unsigned short gs, __gsh;
+ unsigned short fs, __fsh;
+ unsigned short es, __esh;
+ unsigned short ds, __dsh;
+ unsigned int edi;
+ unsigned int esi;
+ unsigned int ebp;
+ unsigned int esp;
+ unsigned int ebx;
+ unsigned int edx;
+ unsigned int ecx;
+ unsigned int eax;
+ unsigned int trapno;
+ unsigned int err;
+ unsigned int eip;
+ unsigned short cs, __csh;
+ unsigned int eflags;
+ unsigned int esp_at_signal;
+ unsigned short ss, __ssh;
+ unsigned int fpstate; /* really (struct _fpstate_ia32 *) */
+ unsigned int oldmask;
+ unsigned int cr2;
+};
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/siginfo.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/siginfo.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,8 @@
+#ifndef _X8664_SIGINFO_H
+#define _X8664_SIGINFO_H
+
+#define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int))
+
+#include <asm-generic/siginfo.h>
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/signal.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/signal.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,117 @@
+#ifndef _ASMx8664_SIGNAL_H
+#define _ASMx8664_SIGNAL_H
+
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+#include <linux/linkage.h>
+#include <linux/time.h>
+
+/* Avoid too many header ordering problems. */
+struct siginfo;
+
+/* Here we must cater to libcs that poke about in kernel headers. */
+
+#define NSIG 32
+typedef unsigned long sigset_t;
+
+#endif
+
+#define SIGHUP 1
+#define SIGINT 2
+#define SIGQUIT 3
+#define SIGILL 4
+#define SIGTRAP 5
+#define SIGABRT 6
+#define SIGIOT 6
+#define SIGBUS 7
+#define SIGFPE 8
+#define SIGKILL 9
+#define SIGUSR1 10
+#define SIGSEGV 11
+#define SIGUSR2 12
+#define SIGPIPE 13
+#define SIGALRM 14
+#define SIGTERM 15
+#define SIGSTKFLT 16
+#define SIGCHLD 17
+#define SIGCONT 18
+#define SIGSTOP 19
+#define SIGTSTP 20
+#define SIGTTIN 21
+#define SIGTTOU 22
+#define SIGURG 23
+#define SIGXCPU 24
+#define SIGXFSZ 25
+#define SIGVTALRM 26
+#define SIGPROF 27
+#define SIGWINCH 28
+#define SIGIO 29
+#define SIGPOLL SIGIO
+/*
+#define SIGLOST 29
+*/
+#define SIGPWR 30
+#define SIGSYS 31
+#define SIGUNUSED 31
+
+/* These should not be considered constants from userland. */
+#define SIGRTMIN 32
+#define SIGRTMAX _NSIG
+
+/*
+ * SA_FLAGS values:
+ *
+ * SA_ONSTACK indicates that a registered stack_t will be used.
+ * SA_RESTART flag to get restarting signals (which were the default long ago)
+ * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
+ * SA_RESETHAND clears the handler when the signal is delivered.
+ * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
+ * SA_NODEFER prevents the current signal from being masked in the handler.
+ *
+ * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
+ * Unix names RESETHAND and NODEFER respectively.
+ */
+#define SA_NOCLDSTOP 0x00000001
+#define SA_NOCLDWAIT 0x00000002
+#define SA_SIGINFO 0x00000004
+#define SA_ONSTACK 0x08000000
+#define SA_RESTART 0x10000000
+#define SA_NODEFER 0x40000000
+#define SA_RESETHAND 0x80000000
+
+#define SA_NOMASK SA_NODEFER
+#define SA_ONESHOT SA_RESETHAND
+
+#define SA_RESTORER 0x04000000
+
+/*
+ * sigaltstack controls
+ */
+#define SS_ONSTACK 1
+#define SS_DISABLE 2
+
+#define MINSIGSTKSZ 2048
+#define SIGSTKSZ 8192
+
+#include <asm-generic/signal.h>
+
+#ifndef __ASSEMBLY__
+
+struct sigaction {
+ __sighandler_t sa_handler;
+ unsigned long sa_flags;
+ __sigrestore_t sa_restorer;
+ sigset_t sa_mask; /* mask last for extensibility */
+};
+
+struct k_sigaction {
+ struct sigaction sa;
+};
+
+typedef struct sigaltstack {
+ void __user *ss_sp;
+ int ss_flags;
+ size_t ss_size;
+} stack_t;
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/smp.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/smp.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,145 @@
+#ifndef __ASM_SMP_H
+#define __ASM_SMP_H
+
+/*
+ * We need the APIC definitions automatically as part of 'smp.h'
+ */
+#ifndef __ASSEMBLY__
+#include <linux/threads.h>
+#include <linux/cpumask.h>
+#include <linux/bitops.h>
+extern int disable_apic;
+#endif
+
+#ifdef CONFIG_X86_LOCAL_APIC
+#ifndef __ASSEMBLY__
+#include <asm/fixmap.h>
+#include <asm/mpspec.h>
+#ifdef CONFIG_X86_IO_APIC
+#include <asm/io_apic.h>
+#endif
+#include <asm/apic.h>
+#include <asm/thread_info.h>
+#endif
+#endif
+
+#ifdef CONFIG_SMP
+#ifndef ASSEMBLY
+
+#include <asm/pda.h>
+
+struct pt_regs;
+
+extern cpumask_t cpu_present_mask;
+extern cpumask_t cpu_possible_map;
+extern cpumask_t cpu_online_map;
+extern cpumask_t cpu_callout_map;
+extern cpumask_t cpu_initialized;
+
+/*
+ * Private routines/data
+ */
+
+extern void smp_alloc_memory(void);
+extern volatile unsigned long smp_invalidate_needed;
+extern int pic_mode;
+extern void lock_ipi_call_lock(void);
+extern void unlock_ipi_call_lock(void);
+extern int smp_num_siblings;
+extern void smp_send_reschedule(int cpu);
+void smp_stop_cpu(void);
+extern int smp_call_function_single(int cpuid, void (*func) (void *info),
+ void *info, int retry, int wait);
+
+extern cpumask_t cpu_sibling_map[NR_CPUS];
+extern cpumask_t cpu_core_map[NR_CPUS];
+extern u8 cpu_llc_id[NR_CPUS];
+
+#define SMP_TRAMPOLINE_BASE 0x6000
+
+/*
+ * On x86 all CPUs are mapped 1:1 to the APIC space.
+ * This simplifies scheduling and IPI sending and
+ * compresses data structures.
+ */
+
+static inline int num_booting_cpus(void)
+{
+ return cpus_weight(cpu_callout_map);
+}
+
+#define raw_smp_processor_id() read_pda(cpunumber)
+
+static inline int hard_smp_processor_id(void)
+{
+ /* we don't want to mark this access volatile - bad code generation */
+ return GET_APIC_ID(*(unsigned int *)(APIC_BASE+APIC_ID));
+}
+
+extern int safe_smp_processor_id(void);
+extern int __cpu_disable(void);
+extern void __cpu_die(unsigned int cpu);
+extern void prefill_possible_map(void);
+extern unsigned num_processors;
+extern unsigned disabled_cpus;
+
+#endif /* !ASSEMBLY */
+
+#define NO_PROC_ID 0xFF /* No processor magic marker */
+
+#endif
+
+#ifndef ASSEMBLY
+/*
+ * Some lowlevel functions might want to know about
+ * the real APIC ID <-> CPU # mapping.
+ */
+extern u8 x86_cpu_to_apicid[NR_CPUS]; /* physical ID */
+extern u8 x86_cpu_to_log_apicid[NR_CPUS];
+extern u8 bios_cpu_apicid[];
+
+static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
+{
+ return cpus_addr(cpumask)[0];
+}
+
+static inline int cpu_present_to_apicid(int mps_cpu)
+{
+ if (mps_cpu < NR_CPUS)
+ return (int)bios_cpu_apicid[mps_cpu];
+ else
+ return BAD_APICID;
+}
+
+#endif /* !ASSEMBLY */
+
+#ifndef CONFIG_SMP
+#define stack_smp_processor_id() 0
+#define safe_smp_processor_id() 0
+#define cpu_logical_map(x) (x)
+#else
+#include <asm/thread_info.h>
+#define stack_smp_processor_id() \
+({ \
+ struct thread_info *ti; \
+ __asm__("andq %%rsp,%0; ":"=r" (ti) : "0" (CURRENT_MASK)); \
+ ti->cpu; \
+})
+#endif
+
+#ifndef __ASSEMBLY__
+static __inline int logical_smp_processor_id(void)
+{
+ /* we don't want to mark this access volatile - bad code generation */
+ return GET_APIC_LOGICAL_ID(*(unsigned long *)(APIC_BASE+APIC_LDR));
+}
+#endif
+
+#ifdef CONFIG_SMP
+#define cpu_physical_id(cpu) x86_cpu_to_apicid[cpu]
+#else
+#define cpu_physical_id(cpu) boot_cpu_id
+#endif
+
+#endif
+
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/socket.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/socket.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,53 @@
+#ifndef _ASM_SOCKET_H
+#define _ASM_SOCKET_H
+
+#include <asm/sockios.h>
+
+/* For setsockopt(2) */
+#define SOL_SOCKET 1
+
+#define SO_DEBUG 1
+#define SO_REUSEADDR 2
+#define SO_TYPE 3
+#define SO_ERROR 4
+#define SO_DONTROUTE 5
+#define SO_BROADCAST 6
+#define SO_SNDBUF 7
+#define SO_RCVBUF 8
+#define SO_SNDBUFFORCE 32
+#define SO_RCVBUFFORCE 33
+#define SO_KEEPALIVE 9
+#define SO_OOBINLINE 10
+#define SO_NO_CHECK 11
+#define SO_PRIORITY 12
+#define SO_LINGER 13
+#define SO_BSDCOMPAT 14
+/* To add :#define SO_REUSEPORT 15 */
+#define SO_PASSCRED 16
+#define SO_PEERCRED 17
+#define SO_RCVLOWAT 18
+#define SO_SNDLOWAT 19
+#define SO_RCVTIMEO 20
+#define SO_SNDTIMEO 21
+
+/* Security levels - as per NRL IPv6 - don't actually do anything */
+#define SO_SECURITY_AUTHENTICATION 22
+#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
+#define SO_SECURITY_ENCRYPTION_NETWORK 24
+
+#define SO_BINDTODEVICE 25
+
+/* Socket filtering */
+#define SO_ATTACH_FILTER 26
+#define SO_DETACH_FILTER 27
+
+#define SO_PEERNAME 28
+#define SO_TIMESTAMP 29
+#define SCM_TIMESTAMP SO_TIMESTAMP
+
+#define SO_ACCEPTCONN 30
+
+#define SO_PEERSEC 31
+#define SO_PASSSEC 34
+
+#endif /* _ASM_SOCKET_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/sockios.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/sockios.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,12 @@
+#ifndef __ARCH_X8664_SOCKIOS__
+#define __ARCH_X8664_SOCKIOS__
+
+/* Socket-level I/O control calls. */
+#define FIOSETOWN 0x8901
+#define SIOCSPGRP 0x8902
+#define FIOGETOWN 0x8903
+#define SIOCGPGRP 0x8904
+#define SIOCATMARK 0x8905
+#define SIOCGSTAMP 0x8906 /* Get stamp */
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/sparsemem.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/sparsemem.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,26 @@
+#ifndef _ASM_X86_64_SPARSEMEM_H
+#define _ASM_X86_64_SPARSEMEM_H 1
+
+#ifdef CONFIG_SPARSEMEM
+
+/*
+ * generic non-linear memory support:
+ *
+ * 1) we will not split memory into more chunks than will fit into the flags
+ * field of the struct page
+ *
+ * SECTION_SIZE_BITS 2^n: size of each section
+ * MAX_PHYSADDR_BITS 2^n: max size of physical address space
+ * MAX_PHYSMEM_BITS 2^n: how much memory we can have in that space
+ *
+ */
+
+#define SECTION_SIZE_BITS 27 /* matt - 128 is convenient right now */
+#define MAX_PHYSADDR_BITS 40
+#define MAX_PHYSMEM_BITS 40
+
+extern int early_pfn_to_nid(unsigned long pfn);
+
+#endif /* CONFIG_SPARSEMEM */
+
+#endif /* _ASM_X86_64_SPARSEMEM_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/spinlock.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/spinlock.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,134 @@
+#ifndef __ASM_SPINLOCK_H
+#define __ASM_SPINLOCK_H
+
+#include <asm/atomic.h>
+#include <asm/rwlock.h>
+#include <asm/page.h>
+
+/*
+ * Your basic SMP spinlocks, allowing only a single CPU anywhere
+ *
+ * Simple spin lock operations. There are two variants, one clears IRQ's
+ * on the local processor, one does not.
+ *
+ * We make no fairness assumptions. They have a cost.
+ *
+ * (the type definitions are in asm/spinlock_types.h)
+ */
+
+#define __raw_spin_is_locked(x) \
+ (*(volatile signed int *)(&(x)->slock) <= 0)
+
+#define __raw_spin_lock_string \
+ "\n1:\t" \
+ LOCK_PREFIX " ; decl %0\n\t" \
+ "js 2f\n" \
+ LOCK_SECTION_START("") \
+ "2:\t" \
+ "rep;nop\n\t" \
+ "cmpl $0,%0\n\t" \
+ "jle 2b\n\t" \
+ "jmp 1b\n" \
+ LOCK_SECTION_END
+
+#define __raw_spin_lock_string_up \
+ "\n\tdecl %0"
+
+#define __raw_spin_unlock_string \
+ "movl $1,%0" \
+ :"=m" (lock->slock) : : "memory"
+
+static inline void __raw_spin_lock(raw_spinlock_t *lock)
+{
+ asm volatile(__raw_spin_lock_string : "=m" (lock->slock) : : "memory");
+}
+
+#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
+
+static inline int __raw_spin_trylock(raw_spinlock_t *lock)
+{
+ int oldval;
+
+ __asm__ __volatile__(
+ "xchgl %0,%1"
+ :"=q" (oldval), "=m" (lock->slock)
+ :"0" (0) : "memory");
+
+ return oldval > 0;
+}
+
+static inline void __raw_spin_unlock(raw_spinlock_t *lock)
+{
+ __asm__ __volatile__(
+ __raw_spin_unlock_string
+ );
+}
+
+#define __raw_spin_unlock_wait(lock) \
+ do { while (__raw_spin_is_locked(lock)) cpu_relax(); } while (0)
+
+/*
+ * Read-write spinlocks, allowing multiple readers
+ * but only one writer.
+ *
+ * NOTE! it is quite common to have readers in interrupts
+ * but no interrupt writers. For those circumstances we
+ * can "mix" irq-safe locks - any writer needs to get a
+ * irq-safe write-lock, but readers can get non-irqsafe
+ * read-locks.
+ *
+ * On x86, we implement read-write locks as a 32-bit counter
+ * with the high bit (sign) being the "contended" bit.
+ *
+ * The inline assembly is non-obvious. Think about it.
+ *
+ * Changed to use the same technique as rw semaphores. See
+ * semaphore.h for details. -ben
+ *
+ * the helpers are in arch/i386/kernel/semaphore.c
+ */
+
+#define __raw_read_can_lock(x) ((int)(x)->lock > 0)
+#define __raw_write_can_lock(x) ((x)->lock == RW_LOCK_BIAS)
+
+static inline void __raw_read_lock(raw_rwlock_t *rw)
+{
+ __build_read_lock(rw, "__read_lock_failed");
+}
+
+static inline void __raw_write_lock(raw_rwlock_t *rw)
+{
+ __build_write_lock(rw, "__write_lock_failed");
+}
+
+static inline int __raw_read_trylock(raw_rwlock_t *lock)
+{
+ atomic_t *count = (atomic_t *)lock;
+ atomic_dec(count);
+ if (atomic_read(count) >= 0)
+ return 1;
+ atomic_inc(count);
+ return 0;
+}
+
+static inline int __raw_write_trylock(raw_rwlock_t *lock)
+{
+ atomic_t *count = (atomic_t *)lock;
+ if (atomic_sub_and_test(RW_LOCK_BIAS, count))
+ return 1;
+ atomic_add(RW_LOCK_BIAS, count);
+ return 0;
+}
+
+static inline void __raw_read_unlock(raw_rwlock_t *rw)
+{
+ asm volatile(LOCK_PREFIX " ; incl %0" :"=m" (rw->lock) : : "memory");
+}
+
+static inline void __raw_write_unlock(raw_rwlock_t *rw)
+{
+ asm volatile(LOCK_PREFIX " ; addl $" RW_LOCK_BIAS_STR ",%0"
+ : "=m" (rw->lock) : : "memory");
+}
+
+#endif /* __ASM_SPINLOCK_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/spinlock_types.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/spinlock_types.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,20 @@
+#ifndef __ASM_SPINLOCK_TYPES_H
+#define __ASM_SPINLOCK_TYPES_H
+
+#ifndef __LINUX_SPINLOCK_TYPES_H
+# error "please don't include this file directly"
+#endif
+
+typedef struct {
+ volatile unsigned int slock;
+} raw_spinlock_t;
+
+#define __RAW_SPIN_LOCK_UNLOCKED { 1 }
+
+typedef struct {
+ volatile unsigned int lock;
+} raw_rwlock_t;
+
+#define __RAW_RW_LOCK_UNLOCKED { RW_LOCK_BIAS }
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/stat.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/stat.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,44 @@
+#ifndef _ASM_X86_64_STAT_H
+#define _ASM_X86_64_STAT_H
+
+#define STAT_HAVE_NSEC 1
+
+struct stat {
+ unsigned long st_dev;
+ unsigned long st_ino;
+ unsigned long st_nlink;
+
+ unsigned int st_mode;
+ unsigned int st_uid;
+ unsigned int st_gid;
+ unsigned int __pad0;
+ unsigned long st_rdev;
+ long st_size;
+ long st_blksize;
+ long st_blocks; /* Number 512-byte blocks allocated. */
+
+ unsigned long st_atime;
+ unsigned long st_atime_nsec;
+ unsigned long st_mtime;
+ unsigned long st_mtime_nsec;
+ unsigned long st_ctime;
+ unsigned long st_ctime_nsec;
+ long __unused[3];
+};
+
+/* For 32bit emulation */
+struct __old_kernel_stat {
+ unsigned short st_dev;
+ unsigned short st_ino;
+ unsigned short st_mode;
+ unsigned short st_nlink;
+ unsigned short st_uid;
+ unsigned short st_gid;
+ unsigned short st_rdev;
+ unsigned int st_size;
+ unsigned int st_atime;
+ unsigned int st_mtime;
+ unsigned int st_ctime;
+};
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/statfs.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/statfs.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,58 @@
+#ifndef _X86_64_STATFS_H
+#define _X86_64_STATFS_H
+
+#ifndef __KERNEL_STRICT_NAMES
+
+#include <linux/types.h>
+
+typedef __kernel_fsid_t fsid_t;
+
+#endif
+
+/*
+ * This is ugly -- we're already 64-bit clean, so just duplicate the
+ * definitions.
+ */
+struct statfs {
+ long f_type;
+ long f_bsize;
+ long f_blocks;
+ long f_bfree;
+ long f_bavail;
+ long f_files;
+ long f_ffree;
+ __kernel_fsid_t f_fsid;
+ long f_namelen;
+ long f_frsize;
+ long f_spare[5];
+};
+
+struct statfs64 {
+ long f_type;
+ long f_bsize;
+ long f_blocks;
+ long f_bfree;
+ long f_bavail;
+ long f_files;
+ long f_ffree;
+ __kernel_fsid_t f_fsid;
+ long f_namelen;
+ long f_frsize;
+ long f_spare[5];
+};
+
+struct compat_statfs64 {
+ __u32 f_type;
+ __u32 f_bsize;
+ __u64 f_blocks;
+ __u64 f_bfree;
+ __u64 f_bavail;
+ __u64 f_files;
+ __u64 f_ffree;
+ __kernel_fsid_t f_fsid;
+ __u32 f_namelen;
+ __u32 f_frsize;
+ __u32 f_spare[5];
+} __attribute__((packed));
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/suspend.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/suspend.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2001-2003 Pavel Machek <pavel at suse.cz>
+ * Based on code
+ * Copyright 2001 Patrick Mochel <mochel at osdl.org>
+ */
+#include <asm/desc.h>
+#include <asm/i387.h>
+
+static inline int
+arch_prepare_suspend(void)
+{
+ return 0;
+}
+
+/* Image of the saved processor state. If you touch this, fix acpi_wakeup.S. */
+struct saved_context {
+ u16 ds, es, fs, gs, ss;
+ unsigned long gs_base, gs_kernel_base, fs_base;
+ unsigned long cr0, cr2, cr3, cr4, cr8;
+ u16 gdt_pad;
+ u16 gdt_limit;
+ unsigned long gdt_base;
+ u16 idt_pad;
+ u16 idt_limit;
+ unsigned long idt_base;
+ u16 ldt;
+ u16 tss;
+ unsigned long tr;
+ unsigned long safety;
+ unsigned long return_address;
+ unsigned long eflags;
+} __attribute__((packed));
+
+/* We'll access these from assembly, so we'd better have them outside struct */
+extern unsigned long saved_context_eax, saved_context_ebx, saved_context_ecx, saved_context_edx;
+extern unsigned long saved_context_esp, saved_context_ebp, saved_context_esi, saved_context_edi;
+extern unsigned long saved_context_r08, saved_context_r09, saved_context_r10, saved_context_r11;
+extern unsigned long saved_context_r12, saved_context_r13, saved_context_r14, saved_context_r15;
+extern unsigned long saved_context_eflags;
+
+#define loaddebug(thread,register) \
+ set_debugreg((thread)->debugreg##register, register)
+
+extern void fix_processor_context(void);
+
+#ifdef CONFIG_ACPI_SLEEP
+extern unsigned long saved_eip;
+extern unsigned long saved_esp;
+extern unsigned long saved_ebp;
+extern unsigned long saved_ebx;
+extern unsigned long saved_esi;
+extern unsigned long saved_edi;
+
+/* routines for saving/restoring kernel state */
+extern int acpi_save_state_mem(void);
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/swiotlb.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/swiotlb.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,55 @@
+#ifndef _ASM_SWIOTLB_H
+#define _ASM_SWTIOLB_H 1
+
+
+#include <asm/dma-mapping.h>
+
+/* SWIOTLB interface */
+
+extern dma_addr_t swiotlb_map_single(struct device *hwdev, void *ptr,
+ size_t size, int dir);
+extern void *swiotlb_alloc_coherent(struct device *hwdev, size_t size,
+ dma_addr_t *dma_handle, gfp_t flags);
+extern void swiotlb_unmap_single(struct device *hwdev, dma_addr_t dev_addr,
+ size_t size, int dir);
+extern void swiotlb_sync_single_for_cpu(struct device *hwdev,
+ dma_addr_t dev_addr,
+ size_t size, int dir);
+extern void swiotlb_sync_single_for_device(struct device *hwdev,
+ dma_addr_t dev_addr,
+ size_t size, int dir);
+extern void swiotlb_sync_single_range_for_cpu(struct device *hwdev,
+ dma_addr_t dev_addr,
+ unsigned long offset,
+ size_t size, int dir);
+extern void swiotlb_sync_single_range_for_device(struct device *hwdev,
+ dma_addr_t dev_addr,
+ unsigned long offset,
+ size_t size, int dir);
+extern void swiotlb_sync_sg_for_cpu(struct device *hwdev,
+ struct scatterlist *sg, int nelems,
+ int dir);
+extern void swiotlb_sync_sg_for_device(struct device *hwdev,
+ struct scatterlist *sg, int nelems,
+ int dir);
+extern int swiotlb_map_sg(struct device *hwdev, struct scatterlist *sg,
+ int nents, int direction);
+extern void swiotlb_unmap_sg(struct device *hwdev, struct scatterlist *sg,
+ int nents, int direction);
+extern int swiotlb_dma_mapping_error(dma_addr_t dma_addr);
+extern void swiotlb_free_coherent (struct device *hwdev, size_t size,
+ void *vaddr, dma_addr_t dma_handle);
+extern int swiotlb_dma_supported(struct device *hwdev, u64 mask);
+extern void swiotlb_init(void);
+
+extern int swiotlb_force;
+
+#ifdef CONFIG_SWIOTLB
+extern int swiotlb;
+#else
+#define swiotlb 0
+#endif
+
+extern void pci_swiotlb_init(void);
+
+#endif /* _ASM_SWTIOLB_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/system.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/system.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,142 @@
+#ifndef __ASM_SYSTEM_H
+#define __ASM_SYSTEM_H
+
+#include <linux/kernel.h>
+#include <asm/segment.h>
+#include <asm/alternative.h>
+
+#define nop() __asm__ __volatile__ ("nop")
+
+#define xchg(ptr,v) ((__typeof__(*(ptr)))__xchg((unsigned long)(v),(ptr),sizeof(*(ptr))))
+
+#define tas(ptr) (xchg((ptr),1))
+
+#define __xg(x) ((volatile long *)(x))
+
+static inline void set_64bit(volatile unsigned long *ptr, unsigned long val)
+{
+ *ptr = val;
+}
+
+#define _set_64bit set_64bit
+
+/*
+ * Note: no "lock" prefix even on SMP: xchg always implies lock anyway
+ * Note 2: xchg has side effect, so that attribute volatile is necessary,
+ * but generally the primitive is invalid, *ptr is output argument. --ANK
+ */
+static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int size)
+{
+ switch (size) {
+ case 1:
+ __asm__ __volatile__("xchgb %b0,%1"
+ :"=q" (x)
+ :"m" (*__xg(ptr)), "0" (x)
+ :"memory");
+ break;
+ case 2:
+ __asm__ __volatile__("xchgw %w0,%1"
+ :"=r" (x)
+ :"m" (*__xg(ptr)), "0" (x)
+ :"memory");
+ break;
+ case 4:
+ __asm__ __volatile__("xchgl %k0,%1"
+ :"=r" (x)
+ :"m" (*__xg(ptr)), "0" (x)
+ :"memory");
+ break;
+ case 8:
+ __asm__ __volatile__("xchgq %0,%1"
+ :"=r" (x)
+ :"m" (*__xg(ptr)), "0" (x)
+ :"memory");
+ break;
+ }
+ return x;
+}
+
+/*
+ * Atomic compare and exchange. Compare OLD with MEM, if identical,
+ * store NEW in MEM. Return the initial value in MEM. Success is
+ * indicated by comparing RETURN with OLD.
+ */
+
+#define __HAVE_ARCH_CMPXCHG 1
+
+static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
+ unsigned long new, int size)
+{
+ unsigned long prev;
+ switch (size) {
+ case 1:
+ __asm__ __volatile__(LOCK_PREFIX "cmpxchgb %b1,%2"
+ : "=a"(prev)
+ : "q"(new), "m"(*__xg(ptr)), "0"(old)
+ : "memory");
+ return prev;
+ case 2:
+ __asm__ __volatile__(LOCK_PREFIX "cmpxchgw %w1,%2"
+ : "=a"(prev)
+ : "r"(new), "m"(*__xg(ptr)), "0"(old)
+ : "memory");
+ return prev;
+ case 4:
+ __asm__ __volatile__(LOCK_PREFIX "cmpxchgl %k1,%2"
+ : "=a"(prev)
+ : "r"(new), "m"(*__xg(ptr)), "0"(old)
+ : "memory");
+ return prev;
+ case 8:
+ __asm__ __volatile__(LOCK_PREFIX "cmpxchgq %1,%2"
+ : "=a"(prev)
+ : "r"(new), "m"(*__xg(ptr)), "0"(old)
+ : "memory");
+ return prev;
+ }
+ return old;
+}
+
+#define cmpxchg(ptr,o,n)\
+ ((__typeof__(*(ptr)))__cmpxchg((ptr),(unsigned long)(o),\
+ (unsigned long)(n),sizeof(*(ptr))))
+
+#ifdef CONFIG_SMP
+#define smp_mb() mb()
+#define smp_rmb() rmb()
+#define smp_wmb() wmb()
+#define smp_read_barrier_depends() do {} while(0)
+#else
+#define smp_mb() barrier()
+#define smp_rmb() barrier()
+#define smp_wmb() barrier()
+#define smp_read_barrier_depends() do {} while(0)
+#endif
+
+
+/*
+ * Force strict CPU ordering.
+ * And yes, this is required on UP too when we're talking
+ * to devices.
+ */
+#define mb() asm volatile("mfence":::"memory")
+#define rmb() asm volatile("lfence":::"memory")
+
+#ifdef CONFIG_UNORDERED_IO
+#define wmb() asm volatile("sfence" ::: "memory")
+#else
+#define wmb() asm volatile("" ::: "memory")
+#endif
+#define read_barrier_depends() do {} while(0)
+#define set_mb(var, value) do { (void) xchg(&var, value); } while (0)
+
+#define warn_if_not_ulong(x) do { unsigned long foo; (void) (&(x) == &foo); } while (0)
+
+#include <linux/irqflags.h>
+
+void cpu_idle_wait(void);
+
+extern unsigned long arch_align_stack(unsigned long sp);
+extern void free_init_pages(char *what, unsigned long begin, unsigned long end);
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/tce.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/tce.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,49 @@
+/*
+ * This file is derived from asm-powerpc/tce.h.
+ *
+ * Copyright (C) IBM Corporation, 2006
+ *
+ * Author: Muli Ben-Yehuda <muli at il.ibm.com>
+ * Author: Jon Mason <jdmason at us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _ASM_X86_64_TCE_H
+#define _ASM_X86_64_TCE_H
+
+extern void* tce_table_kva[];
+extern unsigned int specified_table_size;
+struct iommu_table;
+
+#define TCE_ENTRY_SIZE 8 /* in bytes */
+
+#define TCE_READ_SHIFT 0
+#define TCE_WRITE_SHIFT 1
+#define TCE_HUBID_SHIFT 2 /* unused */
+#define TCE_RSVD_SHIFT 8 /* unused */
+#define TCE_RPN_SHIFT 12
+#define TCE_UNUSED_SHIFT 48 /* unused */
+
+#define TCE_RPN_MASK 0x0000fffffffff000ULL
+
+extern void tce_build(struct iommu_table *tbl, unsigned long index,
+ unsigned int npages, unsigned long uaddr, int direction);
+extern void tce_free(struct iommu_table *tbl, long index, unsigned int npages);
+extern void* alloc_tce_table(void);
+extern void free_tce_table(void *tbl);
+extern int build_tce_table(struct pci_dev *dev, void __iomem *bbar);
+
+#endif /* _ASM_X86_64_TCE_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/termbits.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/termbits.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,173 @@
+#ifndef __ARCH_X8664_TERMBITS_H__
+#define __ARCH_X8664_TERMBITS_H__
+
+#include <linux/posix_types.h>
+
+typedef unsigned char cc_t;
+typedef unsigned int speed_t;
+typedef unsigned int tcflag_t;
+
+#define NCCS 19
+struct termios {
+ tcflag_t c_iflag; /* input mode flags */
+ tcflag_t c_oflag; /* output mode flags */
+ tcflag_t c_cflag; /* control mode flags */
+ tcflag_t c_lflag; /* local mode flags */
+ cc_t c_line; /* line discipline */
+ cc_t c_cc[NCCS]; /* control characters */
+};
+
+/* c_cc characters */
+#define VINTR 0
+#define VQUIT 1
+#define VERASE 2
+#define VKILL 3
+#define VEOF 4
+#define VTIME 5
+#define VMIN 6
+#define VSWTC 7
+#define VSTART 8
+#define VSTOP 9
+#define VSUSP 10
+#define VEOL 11
+#define VREPRINT 12
+#define VDISCARD 13
+#define VWERASE 14
+#define VLNEXT 15
+#define VEOL2 16
+
+/* c_iflag bits */
+#define IGNBRK 0000001
+#define BRKINT 0000002
+#define IGNPAR 0000004
+#define PARMRK 0000010
+#define INPCK 0000020
+#define ISTRIP 0000040
+#define INLCR 0000100
+#define IGNCR 0000200
+#define ICRNL 0000400
+#define IUCLC 0001000
+#define IXON 0002000
+#define IXANY 0004000
+#define IXOFF 0010000
+#define IMAXBEL 0020000
+#define IUTF8 0040000
+
+/* c_oflag bits */
+#define OPOST 0000001
+#define OLCUC 0000002
+#define ONLCR 0000004
+#define OCRNL 0000010
+#define ONOCR 0000020
+#define ONLRET 0000040
+#define OFILL 0000100
+#define OFDEL 0000200
+#define NLDLY 0000400
+#define NL0 0000000
+#define NL1 0000400
+#define CRDLY 0003000
+#define CR0 0000000
+#define CR1 0001000
+#define CR2 0002000
+#define CR3 0003000
+#define TABDLY 0014000
+#define TAB0 0000000
+#define TAB1 0004000
+#define TAB2 0010000
+#define TAB3 0014000
+#define XTABS 0014000
+#define BSDLY 0020000
+#define BS0 0000000
+#define BS1 0020000
+#define VTDLY 0040000
+#define VT0 0000000
+#define VT1 0040000
+#define FFDLY 0100000
+#define FF0 0000000
+#define FF1 0100000
+
+/* c_cflag bit meaning */
+#define CBAUD 0010017
+#define B0 0000000 /* hang up */
+#define B50 0000001
+#define B75 0000002
+#define B110 0000003
+#define B134 0000004
+#define B150 0000005
+#define B200 0000006
+#define B300 0000007
+#define B600 0000010
+#define B1200 0000011
+#define B1800 0000012
+#define B2400 0000013
+#define B4800 0000014
+#define B9600 0000015
+#define B19200 0000016
+#define B38400 0000017
+#define EXTA B19200
+#define EXTB B38400
+#define CSIZE 0000060
+#define CS5 0000000
+#define CS6 0000020
+#define CS7 0000040
+#define CS8 0000060
+#define CSTOPB 0000100
+#define CREAD 0000200
+#define PARENB 0000400
+#define PARODD 0001000
+#define HUPCL 0002000
+#define CLOCAL 0004000
+#define CBAUDEX 0010000
+#define B57600 0010001
+#define B115200 0010002
+#define B230400 0010003
+#define B460800 0010004
+#define B500000 0010005
+#define B576000 0010006
+#define B921600 0010007
+#define B1000000 0010010
+#define B1152000 0010011
+#define B1500000 0010012
+#define B2000000 0010013
+#define B2500000 0010014
+#define B3000000 0010015
+#define B3500000 0010016
+#define B4000000 0010017
+#define CIBAUD 002003600000 /* input baud rate (not used) */
+#define CMSPAR 010000000000 /* mark or space (stick) parity */
+#define CRTSCTS 020000000000 /* flow control */
+
+/* c_lflag bits */
+#define ISIG 0000001
+#define ICANON 0000002
+#define XCASE 0000004
+#define ECHO 0000010
+#define ECHOE 0000020
+#define ECHOK 0000040
+#define ECHONL 0000100
+#define NOFLSH 0000200
+#define TOSTOP 0000400
+#define ECHOCTL 0001000
+#define ECHOPRT 0002000
+#define ECHOKE 0004000
+#define FLUSHO 0010000
+#define PENDIN 0040000
+#define IEXTEN 0100000
+
+/* tcflow() and TCXONC use these */
+#define TCOOFF 0
+#define TCOON 1
+#define TCIOFF 2
+#define TCION 3
+
+/* tcflush() and TCFLSH use these */
+#define TCIFLUSH 0
+#define TCOFLUSH 1
+#define TCIOFLUSH 2
+
+/* tcsetattr uses these */
+#define TCSANOW 0
+#define TCSADRAIN 1
+#define TCSAFLUSH 2
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/termios.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/termios.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,60 @@
+#ifndef _X8664_TERMIOS_H
+#define _X8664_TERMIOS_H
+
+#include <asm/termbits.h>
+#include <asm/ioctls.h>
+
+struct winsize {
+ unsigned short ws_row;
+ unsigned short ws_col;
+ unsigned short ws_xpixel;
+ unsigned short ws_ypixel;
+};
+
+#define NCC 8
+struct termio {
+ unsigned short c_iflag; /* input mode flags */
+ unsigned short c_oflag; /* output mode flags */
+ unsigned short c_cflag; /* control mode flags */
+ unsigned short c_lflag; /* local mode flags */
+ unsigned char c_line; /* line discipline */
+ unsigned char c_cc[NCC]; /* control characters */
+};
+
+/* modem lines */
+#define TIOCM_LE 0x001
+#define TIOCM_DTR 0x002
+#define TIOCM_RTS 0x004
+#define TIOCM_ST 0x008
+#define TIOCM_SR 0x010
+#define TIOCM_CTS 0x020
+#define TIOCM_CAR 0x040
+#define TIOCM_RNG 0x080
+#define TIOCM_DSR 0x100
+#define TIOCM_CD TIOCM_CAR
+#define TIOCM_RI TIOCM_RNG
+#define TIOCM_OUT1 0x2000
+#define TIOCM_OUT2 0x4000
+#define TIOCM_LOOP 0x8000
+
+/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
+
+/* line disciplines */
+#define N_TTY 0
+#define N_SLIP 1
+#define N_MOUSE 2
+#define N_PPP 3
+#define N_STRIP 4
+#define N_AX25 5
+#define N_X25 6 /* X.25 async */
+#define N_6PACK 7
+#define N_MASC 8 /* Reserved for Mobitex module <kaz at cafe.net> */
+#define N_R3964 9 /* Reserved for Simatic R3964 module */
+#define N_PROFIBUS_FDL 10 /* Reserved for Profibus <Dave at mvhi.com> */
+#define N_IRDA 11 /* Linux IR - http://irda.sourceforge.net/ */
+#define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data cards about SMS messages */
+#define N_HDLC 13 /* synchronous HDLC */
+#define N_SYNC_PPP 14 /* synchronous PPP */
+#define N_HCI 15 /* Bluetooth HCI UART */
+
+#endif /* _X8664_TERMIOS_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/thread_info.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/thread_info.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,11 @@
+/* thread_info.h: x86_64 low-level thread information
+ *
+ * Copyright (C) 2002 David Howells (dhowells at redhat.com)
+ * - Incorporating suggestions made by Linus Torvalds and Dave Miller
+ */
+
+#ifndef _ASM_THREAD_INFO_H
+#define _ASM_THREAD_INFO_H
+
+
+#endif /* _ASM_THREAD_INFO_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/timex.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/timex.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,49 @@
+/*
+ * linux/include/asm-x86_64/timex.h
+ *
+ * x86-64 architecture timex specifications
+ */
+#ifndef _ASMx8664_TIMEX_H
+#define _ASMx8664_TIMEX_H
+
+#include <asm/8253pit.h>
+#include <asm/msr.h>
+#include <asm/vsyscall.h>
+#include <asm/hpet.h>
+#include <asm/system.h>
+#include <asm/processor.h>
+#include <linux/compiler.h>
+
+#define CLOCK_TICK_RATE PIT_TICK_RATE /* Underlying HZ */
+
+typedef unsigned long long cycles_t;
+
+static inline cycles_t get_cycles (void)
+{
+ unsigned long long ret;
+
+ rdtscll(ret);
+ return ret;
+}
+
+/* Like get_cycles, but make sure the CPU is synchronized. */
+static __always_inline cycles_t get_cycles_sync(void)
+{
+ unsigned long long ret;
+ unsigned eax;
+ /* Don't do an additional sync on CPUs where we know
+ RDTSC is already synchronous. */
+ alternative_io("cpuid", ASM_NOP2, X86_FEATURE_SYNC_RDTSC,
+ "=a" (eax), "0" (1) : "ebx","ecx","edx","memory");
+ rdtscll(ret);
+ return ret;
+}
+
+extern unsigned int cpu_khz;
+
+extern int read_current_timer(unsigned long *timer_value);
+#define ARCH_HAS_READ_CURRENT_TIMER 1
+
+extern struct vxtime_data vxtime;
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/tlb.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/tlb.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,13 @@
+#ifndef TLB_H
+#define TLB_H 1
+
+
+#define tlb_start_vma(tlb, vma) do { } while (0)
+#define tlb_end_vma(tlb, vma) do { } while (0)
+#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0)
+
+#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
+
+#include <asm-generic/tlb.h>
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/tlbflush.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/tlbflush.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,127 @@
+#ifndef _X8664_TLBFLUSH_H
+#define _X8664_TLBFLUSH_H
+
+#include <linux/mm.h>
+#include <asm/processor.h>
+
+#define __flush_tlb() \
+ do { \
+ unsigned long tmpreg; \
+ \
+ __asm__ __volatile__( \
+ "movq %%cr3, %0; # flush TLB \n" \
+ "movq %0, %%cr3; \n" \
+ : "=r" (tmpreg) \
+ :: "memory"); \
+ } while (0)
+
+/*
+ * Global pages have to be flushed a bit differently. Not a real
+ * performance problem because this does not happen often.
+ */
+#define __flush_tlb_global() \
+ do { \
+ unsigned long tmpreg, cr4, cr4_orig; \
+ \
+ __asm__ __volatile__( \
+ "movq %%cr4, %2; # turn off PGE \n" \
+ "movq %2, %1; \n" \
+ "andq %3, %1; \n" \
+ "movq %1, %%cr4; \n" \
+ "movq %%cr3, %0; # flush TLB \n" \
+ "movq %0, %%cr3; \n" \
+ "movq %2, %%cr4; # turn PGE back on \n" \
+ : "=&r" (tmpreg), "=&r" (cr4), "=&r" (cr4_orig) \
+ : "i" (~X86_CR4_PGE) \
+ : "memory"); \
+ } while (0)
+
+extern unsigned long pgkern_mask;
+
+#define __flush_tlb_all() __flush_tlb_global()
+
+#define __flush_tlb_one(addr) \
+ __asm__ __volatile__("invlpg %0": :"m" (*(char *) addr))
+
+
+/*
+ * TLB flushing:
+ *
+ * - flush_tlb() flushes the current mm struct TLBs
+ * - flush_tlb_all() flushes all processes TLBs
+ * - flush_tlb_mm(mm) flushes the specified mm context TLB's
+ * - flush_tlb_page(vma, vmaddr) flushes one page
+ * - flush_tlb_range(vma, start, end) flushes a range of pages
+ * - flush_tlb_kernel_range(start, end) flushes a range of kernel pages
+ * - flush_tlb_pgtables(mm, start, end) flushes a range of page tables
+ *
+ * x86-64 can only flush individual pages or full VMs. For a range flush
+ * we always do the full VM. Might be worth trying if for a small
+ * range a few INVLPGs in a row are a win.
+ */
+
+#ifndef CONFIG_SMP
+
+#define flush_tlb() __flush_tlb()
+#define flush_tlb_all() __flush_tlb_all()
+#define local_flush_tlb() __flush_tlb()
+
+static inline void flush_tlb_mm(struct mm_struct *mm)
+{
+ if (mm == current->active_mm)
+ __flush_tlb();
+}
+
+static inline void flush_tlb_page(struct vm_area_struct *vma,
+ unsigned long addr)
+{
+ if (vma->vm_mm == current->active_mm)
+ __flush_tlb_one(addr);
+}
+
+static inline void flush_tlb_range(struct vm_area_struct *vma,
+ unsigned long start, unsigned long end)
+{
+ if (vma->vm_mm == current->active_mm)
+ __flush_tlb();
+}
+
+#else
+
+#include <asm/smp.h>
+
+#define local_flush_tlb() \
+ __flush_tlb()
+
+extern void flush_tlb_all(void);
+extern void flush_tlb_current_task(void);
+extern void flush_tlb_mm(struct mm_struct *);
+extern void flush_tlb_page(struct vm_area_struct *, unsigned long);
+
+#define flush_tlb() flush_tlb_current_task()
+
+static inline void flush_tlb_range(struct vm_area_struct * vma, unsigned long start, unsigned long end)
+{
+ flush_tlb_mm(vma->vm_mm);
+}
+
+#define TLBSTATE_OK 1
+#define TLBSTATE_LAZY 2
+
+/* Roughly an IPI every 20MB with 4k pages for freeing page table
+ ranges. Cost is about 42k of memory for each CPU. */
+#define ARCH_FREE_PTE_NR 5350
+
+#endif
+
+#define flush_tlb_kernel_range(start, end) flush_tlb_all()
+
+static inline void flush_tlb_pgtables(struct mm_struct *mm,
+ unsigned long start, unsigned long end)
+{
+ /* x86_64 does not keep any page table caches in a software TLB.
+ The CPUs do in their hardware TLBs, but they are handled
+ by the normal TLB flushing algorithms. */
+}
+
+#endif /* _X8664_TLBFLUSH_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/topology.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/topology.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,70 @@
+#ifndef _ASM_X86_64_TOPOLOGY_H
+#define _ASM_X86_64_TOPOLOGY_H
+
+
+#ifdef CONFIG_NUMA
+
+#include <asm/mpspec.h>
+#include <asm/bitops.h>
+
+extern cpumask_t cpu_online_map;
+
+extern unsigned char cpu_to_node[];
+extern cpumask_t node_to_cpumask[];
+
+#ifdef CONFIG_ACPI_NUMA
+extern int __node_distance(int, int);
+#define node_distance(a,b) __node_distance(a,b)
+/* #else fallback version */
+#endif
+
+#define cpu_to_node(cpu) (cpu_to_node[cpu])
+#define parent_node(node) (node)
+#define node_to_first_cpu(node) (first_cpu(node_to_cpumask[node]))
+#define node_to_cpumask(node) (node_to_cpumask[node])
+#define pcibus_to_node(bus) ((long)(bus->sysdata))
+#define pcibus_to_cpumask(bus) node_to_cpumask(pcibus_to_node(bus));
+
+#define numa_node_id() read_pda(nodenumber)
+
+/* sched_domains SD_NODE_INIT for x86_64 machines */
+#define SD_NODE_INIT (struct sched_domain) { \
+ .span = CPU_MASK_NONE, \
+ .parent = NULL, \
+ .groups = NULL, \
+ .min_interval = 8, \
+ .max_interval = 32, \
+ .busy_factor = 32, \
+ .imbalance_pct = 125, \
+ .cache_nice_tries = 2, \
+ .busy_idx = 3, \
+ .idle_idx = 2, \
+ .newidle_idx = 0, \
+ .wake_idx = 1, \
+ .forkexec_idx = 1, \
+ .per_cpu_gain = 100, \
+ .flags = SD_LOAD_BALANCE \
+ | SD_BALANCE_FORK \
+ | SD_BALANCE_EXEC \
+ | SD_WAKE_BALANCE, \
+ .last_balance = jiffies, \
+ .balance_interval = 1, \
+ .nr_balance_failed = 0, \
+}
+
+#endif
+
+#ifdef CONFIG_SMP
+#define topology_physical_package_id(cpu) (cpu_data[cpu].phys_proc_id)
+#define topology_core_id(cpu) (cpu_data[cpu].cpu_core_id)
+#define topology_core_siblings(cpu) (cpu_core_map[cpu])
+#define topology_thread_siblings(cpu) (cpu_sibling_map[cpu])
+#define mc_capable() (boot_cpu_data.x86_max_cores > 1)
+#define smt_capable() (smp_num_siblings > 1)
+#endif
+
+#include <asm-generic/topology.h>
+
+extern cpumask_t cpu_coregroup_map(int cpu);
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/types.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/types.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,27 @@
+#ifndef _X86_64_TYPES_H
+#define _X86_64_TYPES_H
+
+#ifndef __ASSEMBLY__
+
+typedef unsigned short umode_t;
+
+/*
+ * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
+ * header files exported to user space
+ */
+
+typedef __signed__ char __s8;
+typedef unsigned char __u8;
+
+typedef __signed__ short __s16;
+typedef unsigned short __u16;
+
+typedef __signed__ int __s32;
+typedef unsigned int __u32;
+
+typedef __signed__ long long __s64;
+typedef unsigned long long __u64;
+
+#endif /* __ASSEMBLY__ */
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/uaccess.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/uaccess.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,358 @@
+#ifndef __X86_64_UACCESS_H
+#define __X86_64_UACCESS_H
+
+/*
+ * User space memory access functions
+ */
+#include <linux/compiler.h>
+#include <linux/errno.h>
+#include <linux/sched.h>
+#include <linux/prefetch.h>
+#include <asm/page.h>
+
+#define VERIFY_READ 0
+#define VERIFY_WRITE 1
+
+/*
+ * The fs value determines whether argument validity checking should be
+ * performed or not. If get_fs() == USER_DS, checking is performed, with
+ * get_fs() == KERNEL_DS, checking is bypassed.
+ *
+ * For historical reasons, these macros are grossly misnamed.
+ */
+
+#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) })
+
+#define KERNEL_DS MAKE_MM_SEG(0xFFFFFFFFFFFFFFFFUL)
+#define USER_DS MAKE_MM_SEG(PAGE_OFFSET)
+
+#define get_ds() (KERNEL_DS)
+#define get_fs() (current_thread_info()->addr_limit)
+#define set_fs(x) (current_thread_info()->addr_limit = (x))
+
+#define segment_eq(a,b) ((a).seg == (b).seg)
+
+#define __addr_ok(addr) (!((unsigned long)(addr) & (current_thread_info()->addr_limit.seg)))
+
+/*
+ * Uhhuh, this needs 65-bit arithmetic. We have a carry..
+ */
+#define __range_not_ok(addr,size) ({ \
+ unsigned long flag,sum; \
+ __chk_user_ptr(addr); \
+ asm("# range_ok\n\r" \
+ "addq %3,%1 ; sbbq %0,%0 ; cmpq %1,%4 ; sbbq $0,%0" \
+ :"=&r" (flag), "=r" (sum) \
+ :"1" (addr),"g" ((long)(size)),"g" (current_thread_info()->addr_limit.seg)); \
+ flag; })
+
+#define access_ok(type, addr, size) (__range_not_ok(addr,size) == 0)
+
+/*
+ * The exception table consists of pairs of addresses: the first is the
+ * address of an instruction that is allowed to fault, and the second is
+ * the address at which the program should continue. No registers are
+ * modified, so it is entirely up to the continuation code to figure out
+ * what to do.
+ *
+ * All the routines below use bits of fixup code that are out of line
+ * with the main instruction path. This means when everything is well,
+ * we don't even have to jump over them. Further, they do not intrude
+ * on our cache or tlb entries.
+ */
+
+struct exception_table_entry
+{
+ unsigned long insn, fixup;
+};
+
+#define ARCH_HAS_SEARCH_EXTABLE
+
+/*
+ * These are the main single-value transfer routines. They automatically
+ * use the right size if we just have the right pointer type.
+ *
+ * This gets kind of ugly. We want to return _two_ values in "get_user()"
+ * and yet we don't want to do any pointers, because that is too much
+ * of a performance impact. Thus we have a few rather ugly macros here,
+ * and hide all the ugliness from the user.
+ *
+ * The "__xxx" versions of the user access functions are versions that
+ * do not verify the address space, that must have been done previously
+ * with a separate "access_ok()" call (this is used when we do multiple
+ * accesses to the same area of user memory).
+ */
+
+#define __get_user_x(size,ret,x,ptr) \
+ __asm__ __volatile__("call __get_user_" #size \
+ :"=a" (ret),"=d" (x) \
+ :"c" (ptr) \
+ :"r8")
+
+/* Careful: we have to cast the result to the type of the pointer for sign reasons */
+#define get_user(x,ptr) \
+({ unsigned long __val_gu; \
+ int __ret_gu; \
+ __chk_user_ptr(ptr); \
+ switch(sizeof (*(ptr))) { \
+ case 1: __get_user_x(1,__ret_gu,__val_gu,ptr); break; \
+ case 2: __get_user_x(2,__ret_gu,__val_gu,ptr); break; \
+ case 4: __get_user_x(4,__ret_gu,__val_gu,ptr); break; \
+ case 8: __get_user_x(8,__ret_gu,__val_gu,ptr); break; \
+ default: __get_user_bad(); break; \
+ } \
+ (x) = (__typeof__(*(ptr)))__val_gu; \
+ __ret_gu; \
+})
+
+extern void __put_user_1(void);
+extern void __put_user_2(void);
+extern void __put_user_4(void);
+extern void __put_user_8(void);
+extern void __put_user_bad(void);
+
+#define __put_user_x(size,ret,x,ptr) \
+ __asm__ __volatile__("call __put_user_" #size \
+ :"=a" (ret) \
+ :"c" (ptr),"d" (x) \
+ :"r8")
+
+#define put_user(x,ptr) \
+ __put_user_check((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr)))
+
+#define __get_user(x,ptr) \
+ __get_user_nocheck((x),(ptr),sizeof(*(ptr)))
+#define __put_user(x,ptr) \
+ __put_user_nocheck((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr)))
+
+#define __get_user_unaligned __get_user
+#define __put_user_unaligned __put_user
+
+#define __put_user_nocheck(x,ptr,size) \
+({ \
+ int __pu_err; \
+ __put_user_size((x),(ptr),(size),__pu_err); \
+ __pu_err; \
+})
+
+
+#define __put_user_check(x,ptr,size) \
+({ \
+ int __pu_err; \
+ __typeof__(*(ptr)) __user *__pu_addr = (ptr); \
+ switch (size) { \
+ case 1: __put_user_x(1,__pu_err,x,__pu_addr); break; \
+ case 2: __put_user_x(2,__pu_err,x,__pu_addr); break; \
+ case 4: __put_user_x(4,__pu_err,x,__pu_addr); break; \
+ case 8: __put_user_x(8,__pu_err,x,__pu_addr); break; \
+ default: __put_user_bad(); \
+ } \
+ __pu_err; \
+})
+
+#define __put_user_size(x,ptr,size,retval) \
+do { \
+ retval = 0; \
+ __chk_user_ptr(ptr); \
+ switch (size) { \
+ case 1: __put_user_asm(x,ptr,retval,"b","b","iq",-EFAULT); break;\
+ case 2: __put_user_asm(x,ptr,retval,"w","w","ir",-EFAULT); break;\
+ case 4: __put_user_asm(x,ptr,retval,"l","k","ir",-EFAULT); break;\
+ case 8: __put_user_asm(x,ptr,retval,"q","","ir",-EFAULT); break;\
+ default: __put_user_bad(); \
+ } \
+} while (0)
+
+/* FIXME: this hack is definitely wrong -AK */
+struct __large_struct { unsigned long buf[100]; };
+#define __m(x) (*(struct __large_struct __user *)(x))
+
+/*
+ * Tell gcc we read from memory instead of writing: this is because
+ * we do not write to any memory gcc knows about, so there are no
+ * aliasing issues.
+ */
+#define __put_user_asm(x, addr, err, itype, rtype, ltype, errno) \
+ __asm__ __volatile__( \
+ "1: mov"itype" %"rtype"1,%2\n" \
+ "2:\n" \
+ ".section .fixup,\"ax\"\n" \
+ "3: mov %3,%0\n" \
+ " jmp 2b\n" \
+ ".previous\n" \
+ ".section __ex_table,\"a\"\n" \
+ " .align 8\n" \
+ " .quad 1b,3b\n" \
+ ".previous" \
+ : "=r"(err) \
+ : ltype (x), "m"(__m(addr)), "i"(errno), "0"(err))
+
+
+#define __get_user_nocheck(x,ptr,size) \
+({ \
+ int __gu_err; \
+ unsigned long __gu_val; \
+ __get_user_size(__gu_val,(ptr),(size),__gu_err); \
+ (x) = (__typeof__(*(ptr)))__gu_val; \
+ __gu_err; \
+})
+
+extern int __get_user_1(void);
+extern int __get_user_2(void);
+extern int __get_user_4(void);
+extern int __get_user_8(void);
+extern int __get_user_bad(void);
+
+#define __get_user_size(x,ptr,size,retval) \
+do { \
+ retval = 0; \
+ __chk_user_ptr(ptr); \
+ switch (size) { \
+ case 1: __get_user_asm(x,ptr,retval,"b","b","=q",-EFAULT); break;\
+ case 2: __get_user_asm(x,ptr,retval,"w","w","=r",-EFAULT); break;\
+ case 4: __get_user_asm(x,ptr,retval,"l","k","=r",-EFAULT); break;\
+ case 8: __get_user_asm(x,ptr,retval,"q","","=r",-EFAULT); break;\
+ default: (x) = __get_user_bad(); \
+ } \
+} while (0)
+
+#define __get_user_asm(x, addr, err, itype, rtype, ltype, errno) \
+ __asm__ __volatile__( \
+ "1: mov"itype" %2,%"rtype"1\n" \
+ "2:\n" \
+ ".section .fixup,\"ax\"\n" \
+ "3: mov %3,%0\n" \
+ " xor"itype" %"rtype"1,%"rtype"1\n" \
+ " jmp 2b\n" \
+ ".previous\n" \
+ ".section __ex_table,\"a\"\n" \
+ " .align 8\n" \
+ " .quad 1b,3b\n" \
+ ".previous" \
+ : "=r"(err), ltype (x) \
+ : "m"(__m(addr)), "i"(errno), "0"(err))
+
+/*
+ * Copy To/From Userspace
+ */
+
+/* Handles exceptions in both to and from, but doesn't do access_ok */
+extern unsigned long copy_user_generic(void *to, const void *from, unsigned len);
+
+extern unsigned long copy_to_user(void __user *to, const void *from, unsigned len);
+extern unsigned long copy_from_user(void *to, const void __user *from, unsigned len);
+extern unsigned long copy_in_user(void __user *to, const void __user *from, unsigned len);
+
+static __always_inline int __copy_from_user(void *dst, const void __user *src, unsigned size)
+{
+ int ret = 0;
+ if (!__builtin_constant_p(size))
+ return copy_user_generic(dst,(__force void *)src,size);
+ switch (size) {
+ case 1:__get_user_asm(*(u8*)dst,(u8 __user *)src,ret,"b","b","=q",1);
+ return ret;
+ case 2:__get_user_asm(*(u16*)dst,(u16 __user *)src,ret,"w","w","=r",2);
+ return ret;
+ case 4:__get_user_asm(*(u32*)dst,(u32 __user *)src,ret,"l","k","=r",4);
+ return ret;
+ case 8:__get_user_asm(*(u64*)dst,(u64 __user *)src,ret,"q","","=r",8);
+ return ret;
+ case 10:
+ __get_user_asm(*(u64*)dst,(u64 __user *)src,ret,"q","","=r",16);
+ if (unlikely(ret)) return ret;
+ __get_user_asm(*(u16*)(8+(char*)dst),(u16 __user *)(8+(char __user *)src),ret,"w","w","=r",2);
+ return ret;
+ case 16:
+ __get_user_asm(*(u64*)dst,(u64 __user *)src,ret,"q","","=r",16);
+ if (unlikely(ret)) return ret;
+ __get_user_asm(*(u64*)(8+(char*)dst),(u64 __user *)(8+(char __user *)src),ret,"q","","=r",8);
+ return ret;
+ default:
+ return copy_user_generic(dst,(__force void *)src,size);
+ }
+}
+
+static __always_inline int __copy_to_user(void __user *dst, const void *src, unsigned size)
+{
+ int ret = 0;
+ if (!__builtin_constant_p(size))
+ return copy_user_generic((__force void *)dst,src,size);
+ switch (size) {
+ case 1:__put_user_asm(*(u8*)src,(u8 __user *)dst,ret,"b","b","iq",1);
+ return ret;
+ case 2:__put_user_asm(*(u16*)src,(u16 __user *)dst,ret,"w","w","ir",2);
+ return ret;
+ case 4:__put_user_asm(*(u32*)src,(u32 __user *)dst,ret,"l","k","ir",4);
+ return ret;
+ case 8:__put_user_asm(*(u64*)src,(u64 __user *)dst,ret,"q","","ir",8);
+ return ret;
+ case 10:
+ __put_user_asm(*(u64*)src,(u64 __user *)dst,ret,"q","","ir",10);
+ if (unlikely(ret)) return ret;
+ asm("":::"memory");
+ __put_user_asm(4[(u16*)src],4+(u16 __user *)dst,ret,"w","w","ir",2);
+ return ret;
+ case 16:
+ __put_user_asm(*(u64*)src,(u64 __user *)dst,ret,"q","","ir",16);
+ if (unlikely(ret)) return ret;
+ asm("":::"memory");
+ __put_user_asm(1[(u64*)src],1+(u64 __user *)dst,ret,"q","","ir",8);
+ return ret;
+ default:
+ return copy_user_generic((__force void *)dst,src,size);
+ }
+}
+
+
+static __always_inline int __copy_in_user(void __user *dst, const void __user *src, unsigned size)
+{
+ int ret = 0;
+ if (!__builtin_constant_p(size))
+ return copy_user_generic((__force void *)dst,(__force void *)src,size);
+ switch (size) {
+ case 1: {
+ u8 tmp;
+ __get_user_asm(tmp,(u8 __user *)src,ret,"b","b","=q",1);
+ if (likely(!ret))
+ __put_user_asm(tmp,(u8 __user *)dst,ret,"b","b","iq",1);
+ return ret;
+ }
+ case 2: {
+ u16 tmp;
+ __get_user_asm(tmp,(u16 __user *)src,ret,"w","w","=r",2);
+ if (likely(!ret))
+ __put_user_asm(tmp,(u16 __user *)dst,ret,"w","w","ir",2);
+ return ret;
+ }
+
+ case 4: {
+ u32 tmp;
+ __get_user_asm(tmp,(u32 __user *)src,ret,"l","k","=r",4);
+ if (likely(!ret))
+ __put_user_asm(tmp,(u32 __user *)dst,ret,"l","k","ir",4);
+ return ret;
+ }
+ case 8: {
+ u64 tmp;
+ __get_user_asm(tmp,(u64 __user *)src,ret,"q","","=r",8);
+ if (likely(!ret))
+ __put_user_asm(tmp,(u64 __user *)dst,ret,"q","","ir",8);
+ return ret;
+ }
+ default:
+ return copy_user_generic((__force void *)dst,(__force void *)src,size);
+ }
+}
+
+long strncpy_from_user(char *dst, const char __user *src, long count);
+long __strncpy_from_user(char *dst, const char __user *src, long count);
+long strnlen_user(const char __user *str, long n);
+long __strnlen_user(const char __user *str, long n);
+long strlen_user(const char __user *str);
+unsigned long clear_user(void __user *mem, unsigned long len);
+unsigned long __clear_user(void __user *mem, unsigned long len);
+
+#define __copy_to_user_inatomic __copy_to_user
+#define __copy_from_user_inatomic __copy_from_user
+
+#endif /* __X86_64_UACCESS_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ucontext.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/ucontext.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,12 @@
+#ifndef _ASMX8664_UCONTEXT_H
+#define _ASMX8664_UCONTEXT_H
+
+struct ucontext {
+ unsigned long uc_flags;
+ struct ucontext *uc_link;
+ stack_t uc_stack;
+ struct sigcontext uc_mcontext;
+ sigset_t uc_sigmask; /* mask last for extensibility */
+};
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/unaligned.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/unaligned.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,37 @@
+#ifndef __X8664_UNALIGNED_H
+#define __X8664_UNALIGNED_H
+
+/*
+ * The x86-64 can do unaligned accesses itself.
+ *
+ * The strange macros are there to make sure these can't
+ * be misused in a way that makes them not work on other
+ * architectures where unaligned accesses aren't as simple.
+ */
+
+/**
+ * get_unaligned - get value from possibly mis-aligned location
+ * @ptr: pointer to value
+ *
+ * This macro should be used for accessing values larger in size than
+ * single bytes at locations that are expected to be improperly aligned,
+ * e.g. retrieving a u16 value from a location not u16-aligned.
+ *
+ * Note that unaligned accesses can be very expensive on some architectures.
+ */
+#define get_unaligned(ptr) (*(ptr))
+
+/**
+ * put_unaligned - put value to a possibly mis-aligned location
+ * @val: value to place
+ * @ptr: pointer to location
+ *
+ * This macro should be used for placing values larger in size than
+ * single bytes at locations that are expected to be improperly aligned,
+ * e.g. writing a u16 value to a location not u16-aligned.
+ *
+ * Note that unaligned accesses can be very expensive on some architectures.
+ */
+#define put_unaligned(val, ptr) ((void)( *(ptr) = (val) ))
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/unistd.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/unistd.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,855 @@
+#ifndef _ASM_X86_64_UNISTD_H_
+#define _ASM_X86_64_UNISTD_H_
+
+#ifndef __SYSCALL
+#define __SYSCALL(a,b)
+#endif
+
+/*
+ * This file contains the system call numbers.
+ *
+ * Note: holes are not allowed.
+ */
+
+/* at least 8 syscall per cacheline */
+#define __NR_read 0
+__SYSCALL(__NR_read, sys_read)
+#define __NR_write 1
+__SYSCALL(__NR_write, sys_write)
+#define __NR_open 2
+__SYSCALL(__NR_open, sys_open)
+#define __NR_close 3
+__SYSCALL(__NR_close, sys_close)
+#define __NR_stat 4
+__SYSCALL(__NR_stat, sys_newstat)
+#define __NR_fstat 5
+__SYSCALL(__NR_fstat, sys_newfstat)
+#define __NR_lstat 6
+__SYSCALL(__NR_lstat, sys_newlstat)
+#define __NR_poll 7
+__SYSCALL(__NR_poll, sys_poll)
+
+#define __NR_lseek 8
+__SYSCALL(__NR_lseek, sys_lseek)
+#define __NR_mmap 9
+__SYSCALL(__NR_mmap, sys_mmap)
+#define __NR_mprotect 10
+__SYSCALL(__NR_mprotect, sys_mprotect)
+#define __NR_munmap 11
+__SYSCALL(__NR_munmap, sys_munmap)
+#define __NR_brk 12
+__SYSCALL(__NR_brk, sys_brk)
+#define __NR_rt_sigaction 13
+__SYSCALL(__NR_rt_sigaction, sys_rt_sigaction)
+#define __NR_rt_sigprocmask 14
+__SYSCALL(__NR_rt_sigprocmask, sys_rt_sigprocmask)
+#define __NR_rt_sigreturn 15
+__SYSCALL(__NR_rt_sigreturn, stub_rt_sigreturn)
+
+#define __NR_ioctl 16
+__SYSCALL(__NR_ioctl, sys_ioctl)
+#define __NR_pread64 17
+__SYSCALL(__NR_pread64, sys_pread64)
+#define __NR_pwrite64 18
+__SYSCALL(__NR_pwrite64, sys_pwrite64)
+#define __NR_readv 19
+__SYSCALL(__NR_readv, sys_readv)
+#define __NR_writev 20
+__SYSCALL(__NR_writev, sys_writev)
+#define __NR_access 21
+__SYSCALL(__NR_access, sys_access)
+#define __NR_pipe 22
+__SYSCALL(__NR_pipe, sys_pipe)
+#define __NR_select 23
+__SYSCALL(__NR_select, sys_select)
+
+#define __NR_sched_yield 24
+__SYSCALL(__NR_sched_yield, sys_sched_yield)
+#define __NR_mremap 25
+__SYSCALL(__NR_mremap, sys_mremap)
+#define __NR_msync 26
+__SYSCALL(__NR_msync, sys_msync)
+#define __NR_mincore 27
+__SYSCALL(__NR_mincore, sys_mincore)
+#define __NR_madvise 28
+__SYSCALL(__NR_madvise, sys_madvise)
+#define __NR_shmget 29
+__SYSCALL(__NR_shmget, sys_shmget)
+#define __NR_shmat 30
+__SYSCALL(__NR_shmat, sys_shmat)
+#define __NR_shmctl 31
+__SYSCALL(__NR_shmctl, sys_shmctl)
+
+#define __NR_dup 32
+__SYSCALL(__NR_dup, sys_dup)
+#define __NR_dup2 33
+__SYSCALL(__NR_dup2, sys_dup2)
+#define __NR_pause 34
+__SYSCALL(__NR_pause, sys_pause)
+#define __NR_nanosleep 35
+__SYSCALL(__NR_nanosleep, sys_nanosleep)
+#define __NR_getitimer 36
+__SYSCALL(__NR_getitimer, sys_getitimer)
+#define __NR_alarm 37
+__SYSCALL(__NR_alarm, sys_alarm)
+#define __NR_setitimer 38
+__SYSCALL(__NR_setitimer, sys_setitimer)
+#define __NR_getpid 39
+__SYSCALL(__NR_getpid, sys_getpid)
+
+#define __NR_sendfile 40
+__SYSCALL(__NR_sendfile, sys_sendfile64)
+#define __NR_socket 41
+__SYSCALL(__NR_socket, sys_socket)
+#define __NR_connect 42
+__SYSCALL(__NR_connect, sys_connect)
+#define __NR_accept 43
+__SYSCALL(__NR_accept, sys_accept)
+#define __NR_sendto 44
+__SYSCALL(__NR_sendto, sys_sendto)
+#define __NR_recvfrom 45
+__SYSCALL(__NR_recvfrom, sys_recvfrom)
+#define __NR_sendmsg 46
+__SYSCALL(__NR_sendmsg, sys_sendmsg)
+#define __NR_recvmsg 47
+__SYSCALL(__NR_recvmsg, sys_recvmsg)
+
+#define __NR_shutdown 48
+__SYSCALL(__NR_shutdown, sys_shutdown)
+#define __NR_bind 49
+__SYSCALL(__NR_bind, sys_bind)
+#define __NR_listen 50
+__SYSCALL(__NR_listen, sys_listen)
+#define __NR_getsockname 51
+__SYSCALL(__NR_getsockname, sys_getsockname)
+#define __NR_getpeername 52
+__SYSCALL(__NR_getpeername, sys_getpeername)
+#define __NR_socketpair 53
+__SYSCALL(__NR_socketpair, sys_socketpair)
+#define __NR_setsockopt 54
+__SYSCALL(__NR_setsockopt, sys_setsockopt)
+#define __NR_getsockopt 55
+__SYSCALL(__NR_getsockopt, sys_getsockopt)
+
+#define __NR_clone 56
+__SYSCALL(__NR_clone, stub_clone)
+#define __NR_fork 57
+__SYSCALL(__NR_fork, stub_fork)
+#define __NR_vfork 58
+__SYSCALL(__NR_vfork, stub_vfork)
+#define __NR_execve 59
+__SYSCALL(__NR_execve, stub_execve)
+#define __NR_exit 60
+__SYSCALL(__NR_exit, sys_exit)
+#define __NR_wait4 61
+__SYSCALL(__NR_wait4, sys_wait4)
+#define __NR_kill 62
+__SYSCALL(__NR_kill, sys_kill)
+#define __NR_uname 63
+__SYSCALL(__NR_uname, sys_uname)
+
+#define __NR_semget 64
+__SYSCALL(__NR_semget, sys_semget)
+#define __NR_semop 65
+__SYSCALL(__NR_semop, sys_semop)
+#define __NR_semctl 66
+__SYSCALL(__NR_semctl, sys_semctl)
+#define __NR_shmdt 67
+__SYSCALL(__NR_shmdt, sys_shmdt)
+#define __NR_msgget 68
+__SYSCALL(__NR_msgget, sys_msgget)
+#define __NR_msgsnd 69
+__SYSCALL(__NR_msgsnd, sys_msgsnd)
+#define __NR_msgrcv 70
+__SYSCALL(__NR_msgrcv, sys_msgrcv)
+#define __NR_msgctl 71
+__SYSCALL(__NR_msgctl, sys_msgctl)
+
+#define __NR_fcntl 72
+__SYSCALL(__NR_fcntl, sys_fcntl)
+#define __NR_flock 73
+__SYSCALL(__NR_flock, sys_flock)
+#define __NR_fsync 74
+__SYSCALL(__NR_fsync, sys_fsync)
+#define __NR_fdatasync 75
+__SYSCALL(__NR_fdatasync, sys_fdatasync)
+#define __NR_truncate 76
+__SYSCALL(__NR_truncate, sys_truncate)
+#define __NR_ftruncate 77
+__SYSCALL(__NR_ftruncate, sys_ftruncate)
+#define __NR_getdents 78
+__SYSCALL(__NR_getdents, sys_getdents)
+#define __NR_getcwd 79
+__SYSCALL(__NR_getcwd, sys_getcwd)
+
+#define __NR_chdir 80
+__SYSCALL(__NR_chdir, sys_chdir)
+#define __NR_fchdir 81
+__SYSCALL(__NR_fchdir, sys_fchdir)
+#define __NR_rename 82
+__SYSCALL(__NR_rename, sys_rename)
+#define __NR_mkdir 83
+__SYSCALL(__NR_mkdir, sys_mkdir)
+#define __NR_rmdir 84
+__SYSCALL(__NR_rmdir, sys_rmdir)
+#define __NR_creat 85
+__SYSCALL(__NR_creat, sys_creat)
+#define __NR_link 86
+__SYSCALL(__NR_link, sys_link)
+#define __NR_unlink 87
+__SYSCALL(__NR_unlink, sys_unlink)
+
+#define __NR_symlink 88
+__SYSCALL(__NR_symlink, sys_symlink)
+#define __NR_readlink 89
+__SYSCALL(__NR_readlink, sys_readlink)
+#define __NR_chmod 90
+__SYSCALL(__NR_chmod, sys_chmod)
+#define __NR_fchmod 91
+__SYSCALL(__NR_fchmod, sys_fchmod)
+#define __NR_chown 92
+__SYSCALL(__NR_chown, sys_chown)
+#define __NR_fchown 93
+__SYSCALL(__NR_fchown, sys_fchown)
+#define __NR_lchown 94
+__SYSCALL(__NR_lchown, sys_lchown)
+#define __NR_umask 95
+__SYSCALL(__NR_umask, sys_umask)
+
+#define __NR_gettimeofday 96
+__SYSCALL(__NR_gettimeofday, sys_gettimeofday)
+#define __NR_getrlimit 97
+__SYSCALL(__NR_getrlimit, sys_getrlimit)
+#define __NR_getrusage 98
+__SYSCALL(__NR_getrusage, sys_getrusage)
+#define __NR_sysinfo 99
+__SYSCALL(__NR_sysinfo, sys_sysinfo)
+#define __NR_times 100
+__SYSCALL(__NR_times, sys_times)
+#define __NR_ptrace 101
+__SYSCALL(__NR_ptrace, sys_ptrace)
+#define __NR_getuid 102
+__SYSCALL(__NR_getuid, sys_getuid)
+#define __NR_syslog 103
+__SYSCALL(__NR_syslog, sys_syslog)
+
+/* at the very end the stuff that never runs during the benchmarks */
+#define __NR_getgid 104
+__SYSCALL(__NR_getgid, sys_getgid)
+#define __NR_setuid 105
+__SYSCALL(__NR_setuid, sys_setuid)
+#define __NR_setgid 106
+__SYSCALL(__NR_setgid, sys_setgid)
+#define __NR_geteuid 107
+__SYSCALL(__NR_geteuid, sys_geteuid)
+#define __NR_getegid 108
+__SYSCALL(__NR_getegid, sys_getegid)
+#define __NR_setpgid 109
+__SYSCALL(__NR_setpgid, sys_setpgid)
+#define __NR_getppid 110
+__SYSCALL(__NR_getppid, sys_getppid)
+#define __NR_getpgrp 111
+__SYSCALL(__NR_getpgrp, sys_getpgrp)
+
+#define __NR_setsid 112
+__SYSCALL(__NR_setsid, sys_setsid)
+#define __NR_setreuid 113
+__SYSCALL(__NR_setreuid, sys_setreuid)
+#define __NR_setregid 114
+__SYSCALL(__NR_setregid, sys_setregid)
+#define __NR_getgroups 115
+__SYSCALL(__NR_getgroups, sys_getgroups)
+#define __NR_setgroups 116
+__SYSCALL(__NR_setgroups, sys_setgroups)
+#define __NR_setresuid 117
+__SYSCALL(__NR_setresuid, sys_setresuid)
+#define __NR_getresuid 118
+__SYSCALL(__NR_getresuid, sys_getresuid)
+#define __NR_setresgid 119
+__SYSCALL(__NR_setresgid, sys_setresgid)
+
+#define __NR_getresgid 120
+__SYSCALL(__NR_getresgid, sys_getresgid)
+#define __NR_getpgid 121
+__SYSCALL(__NR_getpgid, sys_getpgid)
+#define __NR_setfsuid 122
+__SYSCALL(__NR_setfsuid, sys_setfsuid)
+#define __NR_setfsgid 123
+__SYSCALL(__NR_setfsgid, sys_setfsgid)
+#define __NR_getsid 124
+__SYSCALL(__NR_getsid, sys_getsid)
+#define __NR_capget 125
+__SYSCALL(__NR_capget, sys_capget)
+#define __NR_capset 126
+__SYSCALL(__NR_capset, sys_capset)
+
+#define __NR_rt_sigpending 127
+__SYSCALL(__NR_rt_sigpending, sys_rt_sigpending)
+#define __NR_rt_sigtimedwait 128
+__SYSCALL(__NR_rt_sigtimedwait, sys_rt_sigtimedwait)
+#define __NR_rt_sigqueueinfo 129
+__SYSCALL(__NR_rt_sigqueueinfo, sys_rt_sigqueueinfo)
+#define __NR_rt_sigsuspend 130
+__SYSCALL(__NR_rt_sigsuspend, stub_rt_sigsuspend)
+#define __NR_sigaltstack 131
+__SYSCALL(__NR_sigaltstack, stub_sigaltstack)
+#define __NR_utime 132
+__SYSCALL(__NR_utime, sys_utime)
+#define __NR_mknod 133
+__SYSCALL(__NR_mknod, sys_mknod)
+
+/* Only needed for a.out */
+#define __NR_uselib 134
+__SYSCALL(__NR_uselib, sys_ni_syscall)
+#define __NR_personality 135
+__SYSCALL(__NR_personality, sys_personality)
+
+#define __NR_ustat 136
+__SYSCALL(__NR_ustat, sys_ustat)
+#define __NR_statfs 137
+__SYSCALL(__NR_statfs, sys_statfs)
+#define __NR_fstatfs 138
+__SYSCALL(__NR_fstatfs, sys_fstatfs)
+#define __NR_sysfs 139
+__SYSCALL(__NR_sysfs, sys_sysfs)
+
+#define __NR_getpriority 140
+__SYSCALL(__NR_getpriority, sys_getpriority)
+#define __NR_setpriority 141
+__SYSCALL(__NR_setpriority, sys_setpriority)
+#define __NR_sched_setparam 142
+__SYSCALL(__NR_sched_setparam, sys_sched_setparam)
+#define __NR_sched_getparam 143
+__SYSCALL(__NR_sched_getparam, sys_sched_getparam)
+#define __NR_sched_setscheduler 144
+__SYSCALL(__NR_sched_setscheduler, sys_sched_setscheduler)
+#define __NR_sched_getscheduler 145
+__SYSCALL(__NR_sched_getscheduler, sys_sched_getscheduler)
+#define __NR_sched_get_priority_max 146
+__SYSCALL(__NR_sched_get_priority_max, sys_sched_get_priority_max)
+#define __NR_sched_get_priority_min 147
+__SYSCALL(__NR_sched_get_priority_min, sys_sched_get_priority_min)
+#define __NR_sched_rr_get_interval 148
+__SYSCALL(__NR_sched_rr_get_interval, sys_sched_rr_get_interval)
+
+#define __NR_mlock 149
+__SYSCALL(__NR_mlock, sys_mlock)
+#define __NR_munlock 150
+__SYSCALL(__NR_munlock, sys_munlock)
+#define __NR_mlockall 151
+__SYSCALL(__NR_mlockall, sys_mlockall)
+#define __NR_munlockall 152
+__SYSCALL(__NR_munlockall, sys_munlockall)
+
+#define __NR_vhangup 153
+__SYSCALL(__NR_vhangup, sys_vhangup)
+
+#define __NR_modify_ldt 154
+__SYSCALL(__NR_modify_ldt, sys_modify_ldt)
+
+#define __NR_pivot_root 155
+__SYSCALL(__NR_pivot_root, sys_pivot_root)
+
+#define __NR__sysctl 156
+__SYSCALL(__NR__sysctl, sys_sysctl)
+
+#define __NR_prctl 157
+__SYSCALL(__NR_prctl, sys_prctl)
+#define __NR_arch_prctl 158
+__SYSCALL(__NR_arch_prctl, sys_arch_prctl)
+
+#define __NR_adjtimex 159
+__SYSCALL(__NR_adjtimex, sys_adjtimex)
+
+#define __NR_setrlimit 160
+__SYSCALL(__NR_setrlimit, sys_setrlimit)
+
+#define __NR_chroot 161
+__SYSCALL(__NR_chroot, sys_chroot)
+
+#define __NR_sync 162
+__SYSCALL(__NR_sync, sys_sync)
+
+#define __NR_acct 163
+__SYSCALL(__NR_acct, sys_acct)
+
+#define __NR_settimeofday 164
+__SYSCALL(__NR_settimeofday, sys_settimeofday)
+
+#define __NR_mount 165
+__SYSCALL(__NR_mount, sys_mount)
+#define __NR_umount2 166
+__SYSCALL(__NR_umount2, sys_umount)
+
+#define __NR_swapon 167
+__SYSCALL(__NR_swapon, sys_swapon)
+#define __NR_swapoff 168
+__SYSCALL(__NR_swapoff, sys_swapoff)
+
+#define __NR_reboot 169
+__SYSCALL(__NR_reboot, sys_reboot)
+
+#define __NR_sethostname 170
+__SYSCALL(__NR_sethostname, sys_sethostname)
+#define __NR_setdomainname 171
+__SYSCALL(__NR_setdomainname, sys_setdomainname)
+
+#define __NR_iopl 172
+__SYSCALL(__NR_iopl, stub_iopl)
+#define __NR_ioperm 173
+__SYSCALL(__NR_ioperm, sys_ioperm)
+
+#define __NR_create_module 174
+__SYSCALL(__NR_create_module, sys_ni_syscall)
+#define __NR_init_module 175
+__SYSCALL(__NR_init_module, sys_init_module)
+#define __NR_delete_module 176
+__SYSCALL(__NR_delete_module, sys_delete_module)
+#define __NR_get_kernel_syms 177
+__SYSCALL(__NR_get_kernel_syms, sys_ni_syscall)
+#define __NR_query_module 178
+__SYSCALL(__NR_query_module, sys_ni_syscall)
+
+#define __NR_quotactl 179
+__SYSCALL(__NR_quotactl, sys_quotactl)
+
+#define __NR_nfsservctl 180
+__SYSCALL(__NR_nfsservctl, sys_nfsservctl)
+
+#define __NR_getpmsg 181 /* reserved for LiS/STREAMS */
+__SYSCALL(__NR_getpmsg, sys_ni_syscall)
+#define __NR_putpmsg 182 /* reserved for LiS/STREAMS */
+__SYSCALL(__NR_putpmsg, sys_ni_syscall)
+
+#define __NR_afs_syscall 183 /* reserved for AFS */
+__SYSCALL(__NR_afs_syscall, sys_ni_syscall)
+
+#define __NR_tuxcall 184 /* reserved for tux */
+__SYSCALL(__NR_tuxcall, sys_ni_syscall)
+
+#define __NR_security 185
+__SYSCALL(__NR_security, sys_ni_syscall)
+
+#define __NR_gettid 186
+__SYSCALL(__NR_gettid, sys_gettid)
+
+#define __NR_readahead 187
+__SYSCALL(__NR_readahead, sys_readahead)
+#define __NR_setxattr 188
+__SYSCALL(__NR_setxattr, sys_setxattr)
+#define __NR_lsetxattr 189
+__SYSCALL(__NR_lsetxattr, sys_lsetxattr)
+#define __NR_fsetxattr 190
+__SYSCALL(__NR_fsetxattr, sys_fsetxattr)
+#define __NR_getxattr 191
+__SYSCALL(__NR_getxattr, sys_getxattr)
+#define __NR_lgetxattr 192
+__SYSCALL(__NR_lgetxattr, sys_lgetxattr)
+#define __NR_fgetxattr 193
+__SYSCALL(__NR_fgetxattr, sys_fgetxattr)
+#define __NR_listxattr 194
+__SYSCALL(__NR_listxattr, sys_listxattr)
+#define __NR_llistxattr 195
+__SYSCALL(__NR_llistxattr, sys_llistxattr)
+#define __NR_flistxattr 196
+__SYSCALL(__NR_flistxattr, sys_flistxattr)
+#define __NR_removexattr 197
+__SYSCALL(__NR_removexattr, sys_removexattr)
+#define __NR_lremovexattr 198
+__SYSCALL(__NR_lremovexattr, sys_lremovexattr)
+#define __NR_fremovexattr 199
+__SYSCALL(__NR_fremovexattr, sys_fremovexattr)
+#define __NR_tkill 200
+__SYSCALL(__NR_tkill, sys_tkill)
+#define __NR_time 201
+__SYSCALL(__NR_time, sys_time)
+#define __NR_futex 202
+__SYSCALL(__NR_futex, sys_futex)
+#define __NR_sched_setaffinity 203
+__SYSCALL(__NR_sched_setaffinity, sys_sched_setaffinity)
+#define __NR_sched_getaffinity 204
+__SYSCALL(__NR_sched_getaffinity, sys_sched_getaffinity)
+#define __NR_set_thread_area 205
+__SYSCALL(__NR_set_thread_area, sys_ni_syscall) /* use arch_prctl */
+#define __NR_io_setup 206
+__SYSCALL(__NR_io_setup, sys_io_setup)
+#define __NR_io_destroy 207
+__SYSCALL(__NR_io_destroy, sys_io_destroy)
+#define __NR_io_getevents 208
+__SYSCALL(__NR_io_getevents, sys_io_getevents)
+#define __NR_io_submit 209
+__SYSCALL(__NR_io_submit, sys_io_submit)
+#define __NR_io_cancel 210
+__SYSCALL(__NR_io_cancel, sys_io_cancel)
+#define __NR_get_thread_area 211
+__SYSCALL(__NR_get_thread_area, sys_ni_syscall) /* use arch_prctl */
+#define __NR_lookup_dcookie 212
+__SYSCALL(__NR_lookup_dcookie, sys_lookup_dcookie)
+#define __NR_epoll_create 213
+__SYSCALL(__NR_epoll_create, sys_epoll_create)
+#define __NR_epoll_ctl_old 214
+__SYSCALL(__NR_epoll_ctl_old, sys_ni_syscall)
+#define __NR_epoll_wait_old 215
+__SYSCALL(__NR_epoll_wait_old, sys_ni_syscall)
+#define __NR_remap_file_pages 216
+__SYSCALL(__NR_remap_file_pages, sys_remap_file_pages)
+#define __NR_getdents64 217
+__SYSCALL(__NR_getdents64, sys_getdents64)
+#define __NR_set_tid_address 218
+__SYSCALL(__NR_set_tid_address, sys_set_tid_address)
+#define __NR_restart_syscall 219
+__SYSCALL(__NR_restart_syscall, sys_restart_syscall)
+#define __NR_semtimedop 220
+__SYSCALL(__NR_semtimedop, sys_semtimedop)
+#define __NR_fadvise64 221
+__SYSCALL(__NR_fadvise64, sys_fadvise64)
+#define __NR_timer_create 222
+__SYSCALL(__NR_timer_create, sys_timer_create)
+#define __NR_timer_settime 223
+__SYSCALL(__NR_timer_settime, sys_timer_settime)
+#define __NR_timer_gettime 224
+__SYSCALL(__NR_timer_gettime, sys_timer_gettime)
+#define __NR_timer_getoverrun 225
+__SYSCALL(__NR_timer_getoverrun, sys_timer_getoverrun)
+#define __NR_timer_delete 226
+__SYSCALL(__NR_timer_delete, sys_timer_delete)
+#define __NR_clock_settime 227
+__SYSCALL(__NR_clock_settime, sys_clock_settime)
+#define __NR_clock_gettime 228
+__SYSCALL(__NR_clock_gettime, sys_clock_gettime)
+#define __NR_clock_getres 229
+__SYSCALL(__NR_clock_getres, sys_clock_getres)
+#define __NR_clock_nanosleep 230
+__SYSCALL(__NR_clock_nanosleep, sys_clock_nanosleep)
+#define __NR_exit_group 231
+__SYSCALL(__NR_exit_group, sys_exit_group)
+#define __NR_epoll_wait 232
+__SYSCALL(__NR_epoll_wait, sys_epoll_wait)
+#define __NR_epoll_ctl 233
+__SYSCALL(__NR_epoll_ctl, sys_epoll_ctl)
+#define __NR_tgkill 234
+__SYSCALL(__NR_tgkill, sys_tgkill)
+#define __NR_utimes 235
+__SYSCALL(__NR_utimes, sys_utimes)
+#define __NR_vserver 236
+__SYSCALL(__NR_vserver, sys_ni_syscall)
+#define __NR_mbind 237
+__SYSCALL(__NR_mbind, sys_mbind)
+#define __NR_set_mempolicy 238
+__SYSCALL(__NR_set_mempolicy, sys_set_mempolicy)
+#define __NR_get_mempolicy 239
+__SYSCALL(__NR_get_mempolicy, sys_get_mempolicy)
+#define __NR_mq_open 240
+__SYSCALL(__NR_mq_open, sys_mq_open)
+#define __NR_mq_unlink 241
+__SYSCALL(__NR_mq_unlink, sys_mq_unlink)
+#define __NR_mq_timedsend 242
+__SYSCALL(__NR_mq_timedsend, sys_mq_timedsend)
+#define __NR_mq_timedreceive 243
+__SYSCALL(__NR_mq_timedreceive, sys_mq_timedreceive)
+#define __NR_mq_notify 244
+__SYSCALL(__NR_mq_notify, sys_mq_notify)
+#define __NR_mq_getsetattr 245
+__SYSCALL(__NR_mq_getsetattr, sys_mq_getsetattr)
+#define __NR_kexec_load 246
+__SYSCALL(__NR_kexec_load, sys_kexec_load)
+#define __NR_waitid 247
+__SYSCALL(__NR_waitid, sys_waitid)
+#define __NR_add_key 248
+__SYSCALL(__NR_add_key, sys_add_key)
+#define __NR_request_key 249
+__SYSCALL(__NR_request_key, sys_request_key)
+#define __NR_keyctl 250
+__SYSCALL(__NR_keyctl, sys_keyctl)
+#define __NR_ioprio_set 251
+__SYSCALL(__NR_ioprio_set, sys_ioprio_set)
+#define __NR_ioprio_get 252
+__SYSCALL(__NR_ioprio_get, sys_ioprio_get)
+#define __NR_inotify_init 253
+__SYSCALL(__NR_inotify_init, sys_inotify_init)
+#define __NR_inotify_add_watch 254
+__SYSCALL(__NR_inotify_add_watch, sys_inotify_add_watch)
+#define __NR_inotify_rm_watch 255
+__SYSCALL(__NR_inotify_rm_watch, sys_inotify_rm_watch)
+#define __NR_migrate_pages 256
+__SYSCALL(__NR_migrate_pages, sys_migrate_pages)
+#define __NR_openat 257
+__SYSCALL(__NR_openat, sys_openat)
+#define __NR_mkdirat 258
+__SYSCALL(__NR_mkdirat, sys_mkdirat)
+#define __NR_mknodat 259
+__SYSCALL(__NR_mknodat, sys_mknodat)
+#define __NR_fchownat 260
+__SYSCALL(__NR_fchownat, sys_fchownat)
+#define __NR_futimesat 261
+__SYSCALL(__NR_futimesat, sys_futimesat)
+#define __NR_newfstatat 262
+__SYSCALL(__NR_newfstatat, sys_newfstatat)
+#define __NR_unlinkat 263
+__SYSCALL(__NR_unlinkat, sys_unlinkat)
+#define __NR_renameat 264
+__SYSCALL(__NR_renameat, sys_renameat)
+#define __NR_linkat 265
+__SYSCALL(__NR_linkat, sys_linkat)
+#define __NR_symlinkat 266
+__SYSCALL(__NR_symlinkat, sys_symlinkat)
+#define __NR_readlinkat 267
+__SYSCALL(__NR_readlinkat, sys_readlinkat)
+#define __NR_fchmodat 268
+__SYSCALL(__NR_fchmodat, sys_fchmodat)
+#define __NR_faccessat 269
+__SYSCALL(__NR_faccessat, sys_faccessat)
+#define __NR_pselect6 270
+__SYSCALL(__NR_pselect6, sys_ni_syscall) /* for now */
+#define __NR_ppoll 271
+__SYSCALL(__NR_ppoll, sys_ni_syscall) /* for now */
+#define __NR_unshare 272
+__SYSCALL(__NR_unshare, sys_unshare)
+#define __NR_set_robust_list 273
+__SYSCALL(__NR_set_robust_list, sys_set_robust_list)
+#define __NR_get_robust_list 274
+__SYSCALL(__NR_get_robust_list, sys_get_robust_list)
+#define __NR_splice 275
+__SYSCALL(__NR_splice, sys_splice)
+#define __NR_tee 276
+__SYSCALL(__NR_tee, sys_tee)
+#define __NR_sync_file_range 277
+__SYSCALL(__NR_sync_file_range, sys_sync_file_range)
+#define __NR_vmsplice 278
+__SYSCALL(__NR_vmsplice, sys_vmsplice)
+#define __NR_move_pages 279
+__SYSCALL(__NR_move_pages, sys_move_pages)
+
+#define __NR_syscall_max __NR_move_pages
+
+#ifndef __NO_STUBS
+
+/* user-visible error numbers are in the range -1 - -4095 */
+
+#define __syscall_clobber "r11","rcx","memory"
+
+#define __syscall_return(type, res) \
+do { \
+ if ((unsigned long)(res) >= (unsigned long)(-127)) { \
+ errno = -(res); \
+ res = -1; \
+ } \
+ return (type) (res); \
+} while (0)
+
+#define __ARCH_WANT_OLD_READDIR
+#define __ARCH_WANT_OLD_STAT
+#define __ARCH_WANT_SYS_ALARM
+#define __ARCH_WANT_SYS_GETHOSTNAME
+#define __ARCH_WANT_SYS_PAUSE
+#define __ARCH_WANT_SYS_SGETMASK
+#define __ARCH_WANT_SYS_SIGNAL
+#define __ARCH_WANT_SYS_UTIME
+#define __ARCH_WANT_SYS_WAITPID
+#define __ARCH_WANT_SYS_SOCKETCALL
+#define __ARCH_WANT_SYS_FADVISE64
+#define __ARCH_WANT_SYS_GETPGRP
+#define __ARCH_WANT_SYS_LLSEEK
+#define __ARCH_WANT_SYS_NICE
+#define __ARCH_WANT_SYS_OLD_GETRLIMIT
+#define __ARCH_WANT_SYS_OLDUMOUNT
+#define __ARCH_WANT_SYS_SIGPENDING
+#define __ARCH_WANT_SYS_SIGPROCMASK
+#define __ARCH_WANT_SYS_RT_SIGACTION
+#define __ARCH_WANT_SYS_TIME
+#define __ARCH_WANT_COMPAT_SYS_TIME
+
+#ifndef __KERNEL_SYSCALLS__
+
+#define __syscall "syscall"
+
+#define _syscall0(type,name) \
+type name(void) \
+{ \
+long __res; \
+__asm__ volatile (__syscall \
+ : "=a" (__res) \
+ : "0" (__NR_##name) : __syscall_clobber ); \
+__syscall_return(type,__res); \
+}
+
+#define _syscall1(type,name,type1,arg1) \
+type name(type1 arg1) \
+{ \
+long __res; \
+__asm__ volatile (__syscall \
+ : "=a" (__res) \
+ : "0" (__NR_##name),"D" ((long)(arg1)) : __syscall_clobber ); \
+__syscall_return(type,__res); \
+}
+
+#define _syscall2(type,name,type1,arg1,type2,arg2) \
+type name(type1 arg1,type2 arg2) \
+{ \
+long __res; \
+__asm__ volatile (__syscall \
+ : "=a" (__res) \
+ : "0" (__NR_##name),"D" ((long)(arg1)),"S" ((long)(arg2)) : __syscall_clobber ); \
+__syscall_return(type,__res); \
+}
+
+#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
+type name(type1 arg1,type2 arg2,type3 arg3) \
+{ \
+long __res; \
+__asm__ volatile (__syscall \
+ : "=a" (__res) \
+ : "0" (__NR_##name),"D" ((long)(arg1)),"S" ((long)(arg2)), \
+ "d" ((long)(arg3)) : __syscall_clobber); \
+__syscall_return(type,__res); \
+}
+
+#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
+type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
+{ \
+long __res; \
+__asm__ volatile ("movq %5,%%r10 ;" __syscall \
+ : "=a" (__res) \
+ : "0" (__NR_##name),"D" ((long)(arg1)),"S" ((long)(arg2)), \
+ "d" ((long)(arg3)),"g" ((long)(arg4)) : __syscall_clobber,"r10" ); \
+__syscall_return(type,__res); \
+}
+
+#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
+ type5,arg5) \
+type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \
+{ \
+long __res; \
+__asm__ volatile ("movq %5,%%r10 ; movq %6,%%r8 ; " __syscall \
+ : "=a" (__res) \
+ : "0" (__NR_##name),"D" ((long)(arg1)),"S" ((long)(arg2)), \
+ "d" ((long)(arg3)),"g" ((long)(arg4)),"g" ((long)(arg5)) : \
+ __syscall_clobber,"r8","r10" ); \
+__syscall_return(type,__res); \
+}
+
+#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
+ type5,arg5,type6,arg6) \
+type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5,type6 arg6) \
+{ \
+long __res; \
+__asm__ volatile ("movq %5,%%r10 ; movq %6,%%r8 ; movq %7,%%r9 ; " __syscall \
+ : "=a" (__res) \
+ : "0" (__NR_##name),"D" ((long)(arg1)),"S" ((long)(arg2)), \
+ "d" ((long)(arg3)), "g" ((long)(arg4)), "g" ((long)(arg5)), \
+ "g" ((long)(arg6)) : \
+ __syscall_clobber,"r8","r10","r9" ); \
+__syscall_return(type,__res); \
+}
+
+#else /* __KERNEL_SYSCALLS__ */
+
+#ifdef __KERNEL__
+
+#include <linux/syscalls.h>
+#include <asm/ptrace.h>
+
+/*
+ * we need this inline - forking from kernel space will result
+ * in NO COPY ON WRITE (!!!), until an execve is executed. This
+ * is no problem, but for the stack. This is handled by not letting
+ * main() use the stack at all after fork(). Thus, no function
+ * calls - which means inline code for fork too, as otherwise we
+ * would use the stack upon exit from 'fork()'.
+ *
+ * Actually only pause and fork are needed inline, so that there
+ * won't be any messing with the stack from main(), but we define
+ * some others too.
+ */
+#define __NR__exit __NR_exit
+
+static inline pid_t setsid(void)
+{
+ return sys_setsid();
+}
+
+static inline ssize_t write(unsigned int fd, char * buf, size_t count)
+{
+ return sys_write(fd, buf, count);
+}
+
+static inline ssize_t read(unsigned int fd, char * buf, size_t count)
+{
+ return sys_read(fd, buf, count);
+}
+
+static inline off_t lseek(unsigned int fd, off_t offset, unsigned int origin)
+{
+ return sys_lseek(fd, offset, origin);
+}
+
+static inline long dup(unsigned int fd)
+{
+ return sys_dup(fd);
+}
+
+/* implemented in asm in arch/x86_64/kernel/entry.S */
+extern int execve(const char *, char * const *, char * const *);
+
+static inline long open(const char * filename, int flags, int mode)
+{
+ return sys_open(filename, flags, mode);
+}
+
+static inline long close(unsigned int fd)
+{
+ return sys_close(fd);
+}
+
+static inline pid_t waitpid(int pid, int * wait_stat, int flags)
+{
+ return sys_wait4(pid, wait_stat, flags, NULL);
+}
+
+extern long sys_mmap(unsigned long addr, unsigned long len,
+ unsigned long prot, unsigned long flags,
+ unsigned long fd, unsigned long off);
+
+extern int sys_modify_ldt(int func, void *ptr, unsigned long bytecount);
+
+asmlinkage long sys_execve(char *name, char **argv, char **envp,
+ struct pt_regs regs);
+asmlinkage long sys_clone(unsigned long clone_flags, unsigned long newsp,
+ void *parent_tid, void *child_tid,
+ struct pt_regs regs);
+asmlinkage long sys_fork(struct pt_regs regs);
+asmlinkage long sys_vfork(struct pt_regs regs);
+asmlinkage long sys_pipe(int *fildes);
+
+#endif /* __KERNEL_SYSCALLS__ */
+
+#ifndef __ASSEMBLY__
+
+#include <linux/linkage.h>
+#include <linux/compiler.h>
+#include <linux/types.h>
+#include <asm/ptrace.h>
+
+asmlinkage long sys_iopl(unsigned int level, struct pt_regs *regs);
+asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int turn_on);
+struct sigaction;
+asmlinkage long sys_rt_sigaction(int sig,
+ const struct sigaction __user *act,
+ struct sigaction __user *oact,
+ size_t sigsetsize);
+
+#endif
+
+#endif
+
+/*
+ * "Conditional" syscalls
+ *
+ * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
+ * but it doesn't work on all toolchains, so we just do it by hand
+ */
+#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
+
+#endif
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/unwind.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/unwind.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,107 @@
+#ifndef _ASM_X86_64_UNWIND_H
+#define _ASM_X86_64_UNWIND_H
+
+/*
+ * Copyright (C) 2002-2006 Novell, Inc.
+ * Jan Beulich <jbeulich at novell.com>
+ * This code is released under version 2 of the GNU GPL.
+ */
+
+#ifdef CONFIG_STACK_UNWIND
+
+#include <linux/sched.h>
+#include <asm/ptrace.h>
+#include <asm/uaccess.h>
+#include <asm/vsyscall.h>
+
+struct unwind_frame_info
+{
+ struct pt_regs regs;
+ struct task_struct *task;
+};
+
+#define UNW_PC(frame) (frame)->regs.rip
+#define UNW_SP(frame) (frame)->regs.rsp
+#ifdef CONFIG_FRAME_POINTER
+#define UNW_FP(frame) (frame)->regs.rbp
+#define FRAME_RETADDR_OFFSET 8
+#define FRAME_LINK_OFFSET 0
+#define STACK_BOTTOM(tsk) (((tsk)->thread.rsp0 - 1) & ~(THREAD_SIZE - 1))
+#define STACK_TOP(tsk) ((tsk)->thread.rsp0)
+#endif
+/* Might need to account for the special exception and interrupt handling
+ stacks here, since normally
+ EXCEPTION_STACK_ORDER < THREAD_ORDER < IRQSTACK_ORDER,
+ but the construct is needed only for getting across the stack switch to
+ the interrupt stack - thus considering the IRQ stack itself is unnecessary,
+ and the overhead of comparing against all exception handling stacks seems
+ not desirable. */
+#define STACK_LIMIT(ptr) (((ptr) - 1) & ~(THREAD_SIZE - 1))
+
+#define UNW_REGISTER_INFO \
+ PTREGS_INFO(rax), \
+ PTREGS_INFO(rdx), \
+ PTREGS_INFO(rcx), \
+ PTREGS_INFO(rbx), \
+ PTREGS_INFO(rsi), \
+ PTREGS_INFO(rdi), \
+ PTREGS_INFO(rbp), \
+ PTREGS_INFO(rsp), \
+ PTREGS_INFO(r8), \
+ PTREGS_INFO(r9), \
+ PTREGS_INFO(r10), \
+ PTREGS_INFO(r11), \
+ PTREGS_INFO(r12), \
+ PTREGS_INFO(r13), \
+ PTREGS_INFO(r14), \
+ PTREGS_INFO(r15), \
+ PTREGS_INFO(rip)
+
+static inline void arch_unw_init_frame_info(struct unwind_frame_info *info,
+ /*const*/ struct pt_regs *regs)
+{
+ info->regs = *regs;
+}
+
+static inline void arch_unw_init_blocked(struct unwind_frame_info *info)
+{
+ extern const char thread_return[];
+
+ memset(&info->regs, 0, sizeof(info->regs));
+ info->regs.rip = (unsigned long)thread_return;
+ info->regs.cs = __KERNEL_CS;
+ __get_user(info->regs.rbp, (unsigned long *)info->task->thread.rsp);
+ info->regs.rsp = info->task->thread.rsp;
+ info->regs.ss = __KERNEL_DS;
+}
+
+extern int arch_unwind_init_running(struct unwind_frame_info *,
+ int (*callback)(struct unwind_frame_info *,
+ void *arg),
+ void *arg);
+
+static inline int arch_unw_user_mode(const struct unwind_frame_info *info)
+{
+#if 0 /* This can only work when selector register saves/restores
+ are properly annotated (and tracked in UNW_REGISTER_INFO). */
+ return user_mode(&info->regs);
+#else
+ return (long)info->regs.rip >= 0
+ || (info->regs.rip >= VSYSCALL_START && info->regs.rip < VSYSCALL_END)
+ || (long)info->regs.rsp >= 0;
+#endif
+}
+
+#else
+
+#define UNW_PC(frame) ((void)(frame), 0)
+#define UNW_SP(frame) ((void)(frame), 0)
+
+static inline int arch_unw_user_mode(const void *info)
+{
+ return 0;
+}
+
+#endif
+
+#endif /* _ASM_X86_64_UNWIND_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/user.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/user.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,114 @@
+#ifndef _X86_64_USER_H
+#define _X86_64_USER_H
+
+#include <asm/types.h>
+#include <asm/page.h>
+/* Core file format: The core file is written in such a way that gdb
+ can understand it and provide useful information to the user.
+ There are quite a number of obstacles to being able to view the
+ contents of the floating point registers, and until these are
+ solved you will not be able to view the contents of them.
+ Actually, you can read in the core file and look at the contents of
+ the user struct to find out what the floating point registers
+ contain.
+
+ The actual file contents are as follows:
+ UPAGE: 1 page consisting of a user struct that tells gdb what is present
+ in the file. Directly after this is a copy of the task_struct, which
+ is currently not used by gdb, but it may come in useful at some point.
+ All of the registers are stored as part of the upage. The upage should
+ always be only one page.
+ DATA: The data area is stored. We use current->end_text to
+ current->brk to pick up all of the user variables, plus any memory
+ that may have been malloced. No attempt is made to determine if a page
+ is demand-zero or if a page is totally unused, we just cover the entire
+ range. All of the addresses are rounded in such a way that an integral
+ number of pages is written.
+ STACK: We need the stack information in order to get a meaningful
+ backtrace. We need to write the data from (esp) to
+ current->start_stack, so we round each of these off in order to be able
+ to write an integer number of pages.
+ The minimum core file size is 3 pages, or 12288 bytes. */
+
+/*
+ * Pentium III FXSR, SSE support
+ * Gareth Hughes <gareth at valinux.com>, May 2000
+ *
+ * Provide support for the GDB 5.0+ PTRACE_{GET|SET}FPXREGS requests for
+ * interacting with the FXSR-format floating point environment. Floating
+ * point data can be accessed in the regular format in the usual manner,
+ * and both the standard and SIMD floating point data can be accessed via
+ * the new ptrace requests. In either case, changes to the FPU environment
+ * will be reflected in the task's state as expected.
+ *
+ * x86-64 support by Andi Kleen.
+ */
+
+/* This matches the 64bit FXSAVE format as defined by AMD. It is the same
+ as the 32bit format defined by Intel, except that the selector:offset pairs for
+ data and eip are replaced with flat 64bit pointers. */
+struct user_i387_struct {
+ unsigned short cwd;
+ unsigned short swd;
+ unsigned short twd; /* Note this is not the same as the 32bit/x87/FSAVE twd */
+ unsigned short fop;
+ __u64 rip;
+ __u64 rdp;
+ __u32 mxcsr;
+ __u32 mxcsr_mask;
+ __u32 st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */
+ __u32 xmm_space[64]; /* 16*16 bytes for each XMM-reg = 256 bytes */
+ __u32 padding[24];
+};
+
+/*
+ * Segment register layout in coredumps.
+ */
+struct user_regs_struct {
+ unsigned long r15,r14,r13,r12,rbp,rbx,r11,r10;
+ unsigned long r9,r8,rax,rcx,rdx,rsi,rdi,orig_rax;
+ unsigned long rip,cs,eflags;
+ unsigned long rsp,ss;
+ unsigned long fs_base, gs_base;
+ unsigned long ds,es,fs,gs;
+};
+
+/* When the kernel dumps core, it starts by dumping the user struct -
+ this will be used by gdb to figure out where the data and stack segments
+ are within the file, and what virtual addresses to use. */
+struct user{
+/* We start with the registers, to mimic the way that "memory" is returned
+ from the ptrace(3,...) function. */
+ struct user_regs_struct regs; /* Where the registers are actually stored */
+/* ptrace does not yet supply these. Someday.... */
+ int u_fpvalid; /* True if math co-processor being used. */
+ /* for this mess. Not yet used. */
+ int pad0;
+ struct user_i387_struct i387; /* Math Co-processor registers. */
+/* The rest of this junk is to help gdb figure out what goes where */
+ unsigned long int u_tsize; /* Text segment size (pages). */
+ unsigned long int u_dsize; /* Data segment size (pages). */
+ unsigned long int u_ssize; /* Stack segment size (pages). */
+ unsigned long start_code; /* Starting virtual address of text. */
+ unsigned long start_stack; /* Starting virtual address of stack area.
+ This is actually the bottom of the stack,
+ the top of the stack is always found in the
+ esp register. */
+ long int signal; /* Signal that caused the core dump. */
+ int reserved; /* No longer used */
+ int pad1;
+ struct user_pt_regs * u_ar0; /* Used by gdb to help find the values for */
+ /* the registers. */
+ struct user_i387_struct* u_fpstate; /* Math Co-processor pointer. */
+ unsigned long magic; /* To uniquely identify a core file */
+ char u_comm[32]; /* User command that was responsible */
+ unsigned long u_debugreg[8];
+ unsigned long error_code; /* CPU error code or 0 */
+ unsigned long fault_address; /* CR3 or 0 */
+};
+#define NBPG PAGE_SIZE
+#define UPAGES 1
+#define HOST_TEXT_START_ADDR (u.start_code)
+#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
+
+#endif /* _X86_64_USER_H */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/user32.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/user32.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,69 @@
+#ifndef USER32_H
+#define USER32_H 1
+
+/* IA32 compatible user structures for ptrace. These should be used for 32bit coredumps too. */
+
+struct user_i387_ia32_struct {
+ u32 cwd;
+ u32 swd;
+ u32 twd;
+ u32 fip;
+ u32 fcs;
+ u32 foo;
+ u32 fos;
+ u32 st_space[20]; /* 8*10 bytes for each FP-reg = 80 bytes */
+};
+
+/* FSAVE frame with extensions */
+struct user32_fxsr_struct {
+ unsigned short cwd;
+ unsigned short swd;
+ unsigned short twd; /* not compatible to 64bit twd */
+ unsigned short fop;
+ int fip;
+ int fcs;
+ int foo;
+ int fos;
+ int mxcsr;
+ int reserved;
+ int st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */
+ int xmm_space[32]; /* 8*16 bytes for each XMM-reg = 128 bytes */
+ int padding[56];
+};
+
+struct user_regs_struct32 {
+ __u32 ebx, ecx, edx, esi, edi, ebp, eax;
+ unsigned short ds, __ds, es, __es;
+ unsigned short fs, __fs, gs, __gs;
+ __u32 orig_eax, eip;
+ unsigned short cs, __cs;
+ __u32 eflags, esp;
+ unsigned short ss, __ss;
+};
+
+struct user32 {
+ struct user_regs_struct32 regs; /* Where the registers are actually stored */
+ int u_fpvalid; /* True if math co-processor being used. */
+ /* for this mess. Not yet used. */
+ struct user_i387_ia32_struct i387; /* Math Co-processor registers. */
+/* The rest of this junk is to help gdb figure out what goes where */
+ __u32 u_tsize; /* Text segment size (pages). */
+ __u32 u_dsize; /* Data segment size (pages). */
+ __u32 u_ssize; /* Stack segment size (pages). */
+ __u32 start_code; /* Starting virtual address of text. */
+ __u32 start_stack; /* Starting virtual address of stack area.
+ This is actually the bottom of the stack,
+ the top of the stack is always found in the
+ esp register. */
+ __u32 signal; /* Signal that caused the core dump. */
+ int reserved; /* No __u32er used */
+ __u32 u_ar0; /* Used by gdb to help find the values for */
+ /* the registers. */
+ __u32 u_fpstate; /* Math Co-processor pointer. */
+ __u32 magic; /* To uniquely identify a core file */
+ char u_comm[32]; /* User command that was responsible */
+ int u_debugreg[8];
+};
+
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/vga.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/vga.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,20 @@
+/*
+ * Access to VGA videoram
+ *
+ * (c) 1998 Martin Mares <mj at ucw.cz>
+ */
+
+#ifndef _LINUX_ASM_VGA_H_
+#define _LINUX_ASM_VGA_H_
+
+/*
+ * On the PC, we can just recalculate addresses and then
+ * access the videoram directly without any black magic.
+ */
+
+#define VGA_MAP_MEM(x,s) (unsigned long)phys_to_virt(x)
+
+#define vga_readb(x) (*(x))
+#define vga_writeb(x,y) (*(y) = (x))
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/vsyscall.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/vsyscall.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,16 @@
+#ifndef _ASM_X86_64_VSYSCALL_H_
+#define _ASM_X86_64_VSYSCALL_H_
+
+#include <linux/seqlock.h>
+
+enum vsyscall_num {
+ __NR_vgettimeofday,
+ __NR_vtime,
+};
+
+#define VSYSCALL_START (-10UL << 20)
+#define VSYSCALL_SIZE 1024
+#define VSYSCALL_END (-2UL << 20)
+#define VSYSCALL_ADDR(vsyscall_nr) (VSYSCALL_START+VSYSCALL_SIZE*(vsyscall_nr))
+
+#endif /* _ASM_X86_64_VSYSCALL_H_ */
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/vsyscall32.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/vsyscall32.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,20 @@
+#ifndef _ASM_VSYSCALL32_H
+#define _ASM_VSYSCALL32_H 1
+
+/* Values need to match arch/x86_64/ia32/vsyscall.lds */
+
+#ifdef __ASSEMBLY__
+#define VSYSCALL32_BASE 0xffffe000
+#define VSYSCALL32_SYSEXIT (VSYSCALL32_BASE + 0x410)
+#else
+#define VSYSCALL32_BASE 0xffffe000UL
+#define VSYSCALL32_END (VSYSCALL32_BASE + PAGE_SIZE)
+#define VSYSCALL32_EHDR ((const struct elf32_hdr *) VSYSCALL32_BASE)
+
+#define VSYSCALL32_VSYSCALL ((void *)VSYSCALL32_BASE + 0x400)
+#define VSYSCALL32_SYSEXIT ((void *)VSYSCALL32_BASE + 0x410)
+#define VSYSCALL32_SIGRETURN ((void __user *)VSYSCALL32_BASE + 0x500)
+#define VSYSCALL32_RTSIGRETURN ((void __user *)VSYSCALL32_BASE + 0x600)
+#endif
+
+#endif
Added: linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/xor.h
==============================================================================
--- (empty file)
+++ linux-libc-headers/trunk/llh-2.6.18/include/asm-x86_64/xor.h Mon Sep 4 19:41:56 2006
@@ -0,0 +1,354 @@
+/*
+ * include/asm-x86_64/xor.h
+ *
+ * Optimized RAID-5 checksumming functions for MMX and SSE.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * You should have received a copy of the GNU General Public License
+ * (for example /usr/src/linux/COPYING); if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+
+/*
+ * Cache avoiding checksumming functions utilizing KNI instructions
+ * Copyright (C) 1999 Zach Brown (with obvious credit due Ingo)
+ */
+
+/*
+ * Based on
+ * High-speed RAID5 checksumming functions utilizing SSE instructions.
+ * Copyright (C) 1998 Ingo Molnar.
+ */
+
+/*
+ * x86-64 changes / gcc fixes from Andi Kleen.
+ * Copyright 2002 Andi Kleen, SuSE Labs.
+ *
+ * This hasn't been optimized for the hammer yet, but there are likely
+ * no advantages to be gotten from x86-64 here anyways.
+ */
+
+typedef struct { unsigned long a,b; } __attribute__((aligned(16))) xmm_store_t;
+
+/* Doesn't use gcc to save the XMM registers, because there is no easy way to
+ tell it to do a clts before the register saving. */
+#define XMMS_SAVE do { \
+ preempt_disable(); \
+ asm volatile ( \
+ "movq %%cr0,%0 ;\n\t" \
+ "clts ;\n\t" \
+ "movups %%xmm0,(%1) ;\n\t" \
+ "movups %%xmm1,0x10(%1) ;\n\t" \
+ "movups %%xmm2,0x20(%1) ;\n\t" \
+ "movups %%xmm3,0x30(%1) ;\n\t" \
+ : "=&r" (cr0) \
+ : "r" (xmm_save) \
+ : "memory"); \
+} while(0)
+
+#define XMMS_RESTORE do { \
+ asm volatile ( \
+ "sfence ;\n\t" \
+ "movups (%1),%%xmm0 ;\n\t" \
+ "movups 0x10(%1),%%xmm1 ;\n\t" \
+ "movups 0x20(%1),%%xmm2 ;\n\t" \
+ "movups 0x30(%1),%%xmm3 ;\n\t" \
+ "movq %0,%%cr0 ;\n\t" \
+ : \
+ : "r" (cr0), "r" (xmm_save) \
+ : "memory"); \
+ preempt_enable(); \
+} while(0)
+
+#define OFFS(x) "16*("#x")"
+#define PF_OFFS(x) "256+16*("#x")"
+#define PF0(x) " prefetchnta "PF_OFFS(x)"(%[p1]) ;\n"
+#define LD(x,y) " movaps "OFFS(x)"(%[p1]), %%xmm"#y" ;\n"
+#define ST(x,y) " movaps %%xmm"#y", "OFFS(x)"(%[p1]) ;\n"
+#define PF1(x) " prefetchnta "PF_OFFS(x)"(%[p2]) ;\n"
+#define PF2(x) " prefetchnta "PF_OFFS(x)"(%[p3]) ;\n"
+#define PF3(x) " prefetchnta "PF_OFFS(x)"(%[p4]) ;\n"
+#define PF4(x) " prefetchnta "PF_OFFS(x)"(%[p5]) ;\n"
+#define PF5(x) " prefetchnta "PF_OFFS(x)"(%[p6]) ;\n"
+#define XO1(x,y) " xorps "OFFS(x)"(%[p2]), %%xmm"#y" ;\n"
+#define XO2(x,y) " xorps "OFFS(x)"(%[p3]), %%xmm"#y" ;\n"
+#define XO3(x,y) " xorps "OFFS(x)"(%[p4]), %%xmm"#y" ;\n"
+#define XO4(x,y) " xorps "OFFS(x)"(%[p5]), %%xmm"#y" ;\n"
+#define XO5(x,y) " xorps "OFFS(x)"(%[p6]), %%xmm"#y" ;\n"
+
+
+static void
+xor_sse_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
+{
+ unsigned int lines = bytes >> 8;
+ unsigned long cr0;
+ xmm_store_t xmm_save[4];
+
+ XMMS_SAVE;
+
+ asm volatile (
+#undef BLOCK
+#define BLOCK(i) \
+ LD(i,0) \
+ LD(i+1,1) \
+ PF1(i) \
+ PF1(i+2) \
+ LD(i+2,2) \
+ LD(i+3,3) \
+ PF0(i+4) \
+ PF0(i+6) \
+ XO1(i,0) \
+ XO1(i+1,1) \
+ XO1(i+2,2) \
+ XO1(i+3,3) \
+ ST(i,0) \
+ ST(i+1,1) \
+ ST(i+2,2) \
+ ST(i+3,3) \
+
+
+ PF0(0)
+ PF0(2)
+
+ " .align 32 ;\n"
+ " 1: ;\n"
+
+ BLOCK(0)
+ BLOCK(4)
+ BLOCK(8)
+ BLOCK(12)
+
+ " addq %[inc], %[p1] ;\n"
+ " addq %[inc], %[p2] ;\n"
+ " decl %[cnt] ; jnz 1b"
+ : [p1] "+r" (p1), [p2] "+r" (p2), [cnt] "+r" (lines)
+ : [inc] "r" (256UL)
+ : "memory");
+
+ XMMS_RESTORE;
+}
+
+static void
+xor_sse_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3)
+{
+ unsigned int lines = bytes >> 8;
+ xmm_store_t xmm_save[4];
+ unsigned long cr0;
+
+ XMMS_SAVE;
+
+ __asm__ __volatile__ (
+#undef BLOCK
+#define BLOCK(i) \
+ PF1(i) \
+ PF1(i+2) \
+ LD(i,0) \
+ LD(i+1,1) \
+ LD(i+2,2) \
+ LD(i+3,3) \
+ PF2(i) \
+ PF2(i+2) \
+ PF0(i+4) \
+ PF0(i+6) \
+ XO1(i,0) \
+ XO1(i+1,1) \
+ XO1(i+2,2) \
+ XO1(i+3,3) \
+ XO2(i,0) \
+ XO2(i+1,1) \
+ XO2(i+2,2) \
+ XO2(i+3,3) \
+ ST(i,0) \
+ ST(i+1,1) \
+ ST(i+2,2) \
+ ST(i+3,3) \
+
+
+ PF0(0)
+ PF0(2)
+
+ " .align 32 ;\n"
+ " 1: ;\n"
+
+ BLOCK(0)
+ BLOCK(4)
+ BLOCK(8)
+ BLOCK(12)
+
+ " addq %[inc], %[p1] ;\n"
+ " addq %[inc], %[p2] ;\n"
+ " addq %[inc], %[p3] ;\n"
+ " decl %[cnt] ; jnz 1b"
+ : [cnt] "+r" (lines),
+ [p1] "+r" (p1), [p2] "+r" (p2), [p3] "+r" (p3)
+ : [inc] "r" (256UL)
+ : "memory");
+ XMMS_RESTORE;
+}
+
+static void
+xor_sse_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3, unsigned long *p4)
+{
+ unsigned int lines = bytes >> 8;
+ xmm_store_t xmm_save[4];
+ unsigned long cr0;
+
+ XMMS_SAVE;
+
+ __asm__ __volatile__ (
+#undef BLOCK
+#define BLOCK(i) \
+ PF1(i) \
+ PF1(i+2) \
+ LD(i,0) \
+ LD(i+1,1) \
+ LD(i+2,2) \
+ LD(i+3,3) \
+ PF2(i) \
+ PF2(i+2) \
+ XO1(i,0) \
+ XO1(i+1,1) \
+ XO1(i+2,2) \
+ XO1(i+3,3) \
+ PF3(i) \
+ PF3(i+2) \
+ PF0(i+4) \
+ PF0(i+6) \
+ XO2(i,0) \
+ XO2(i+1,1) \
+ XO2(i+2,2) \
+ XO2(i+3,3) \
+ XO3(i,0) \
+ XO3(i+1,1) \
+ XO3(i+2,2) \
+ XO3(i+3,3) \
+ ST(i,0) \
+ ST(i+1,1) \
+ ST(i+2,2) \
+ ST(i+3,3) \
+
+
+ PF0(0)
+ PF0(2)
+
+ " .align 32 ;\n"
+ " 1: ;\n"
+
+ BLOCK(0)
+ BLOCK(4)
+ BLOCK(8)
+ BLOCK(12)
+
+ " addq %[inc], %[p1] ;\n"
+ " addq %[inc], %[p2] ;\n"
+ " addq %[inc], %[p3] ;\n"
+ " addq %[inc], %[p4] ;\n"
+ " decl %[cnt] ; jnz 1b"
+ : [cnt] "+c" (lines),
+ [p1] "+r" (p1), [p2] "+r" (p2), [p3] "+r" (p3), [p4] "+r" (p4)
+ : [inc] "r" (256UL)
+ : "memory" );
+
+ XMMS_RESTORE;
+}
+
+static void
+xor_sse_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3, unsigned long *p4, unsigned long *p5)
+{
+ unsigned int lines = bytes >> 8;
+ xmm_store_t xmm_save[4];
+ unsigned long cr0;
+
+ XMMS_SAVE;
+
+ __asm__ __volatile__ (
+#undef BLOCK
+#define BLOCK(i) \
+ PF1(i) \
+ PF1(i+2) \
+ LD(i,0) \
+ LD(i+1,1) \
+ LD(i+2,2) \
+ LD(i+3,3) \
+ PF2(i) \
+ PF2(i+2) \
+ XO1(i,0) \
+ XO1(i+1,1) \
+ XO1(i+2,2) \
+ XO1(i+3,3) \
+ PF3(i) \
+ PF3(i+2) \
+ XO2(i,0) \
+ XO2(i+1,1) \
+ XO2(i+2,2) \
+ XO2(i+3,3) \
+ PF4(i) \
+ PF4(i+2) \
+ PF0(i+4) \
+ PF0(i+6) \
+ XO3(i,0) \
+ XO3(i+1,1) \
+ XO3(i+2,2) \
+ XO3(i+3,3) \
+ XO4(i,0) \
+ XO4(i+1,1) \
+ XO4(i+2,2) \
+ XO4(i+3,3) \
+ ST(i,0) \
+ ST(i+1,1) \
+ ST(i+2,2) \
+ ST(i+3,3) \
+
+
+ PF0(0)
+ PF0(2)
+
+ " .align 32 ;\n"
+ " 1: ;\n"
+
+ BLOCK(0)
+ BLOCK(4)
+ BLOCK(8)
+ BLOCK(12)
+
+ " addq %[inc], %[p1] ;\n"
+ " addq %[inc], %[p2] ;\n"
+ " addq %[inc], %[p3] ;\n"
+ " addq %[inc], %[p4] ;\n"
+ " addq %[inc], %[p5] ;\n"
+ " decl %[cnt] ; jnz 1b"
+ : [cnt] "+c" (lines),
+ [p1] "+r" (p1), [p2] "+r" (p2), [p3] "+r" (p3), [p4] "+r" (p4),
+ [p5] "+r" (p5)
+ : [inc] "r" (256UL)
+ : "memory");
+
+ XMMS_RESTORE;
+}
+
+static struct xor_block_template xor_block_sse = {
+ .name = "generic_sse",
+ .do_2 = xor_sse_2,
+ .do_3 = xor_sse_3,
+ .do_4 = xor_sse_4,
+ .do_5 = xor_sse_5,
+};
+
+#undef XOR_TRY_TEMPLATES
+#define XOR_TRY_TEMPLATES \
+ do { \
+ xor_speed(&xor_block_sse); \
+ } while (0)
+
+/* We force the use of the SSE xor block because it can write around L2.
+ We may also be able to load into the L1 only depending on how the cpu
+ deals with a load to a line that is being prefetched. */
+#define XOR_SELECT_TEMPLATE(FASTEST) (&xor_block_sse)
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