[packages/glibc] - update git branch; fixes https://sourceware.org/bugzilla/show_bug.cgi?id=19058
arekm
arekm at pld-linux.org
Wed Dec 2 14:25:07 CET 2015
commit 081083d798b09ae24edc40b43945606d4cdbb14b
Author: Arkadiusz Miśkiewicz <arekm at maven.pl>
Date: Wed Dec 2 14:25:02 2015 +0100
- update git branch; fixes https://sourceware.org/bugzilla/show_bug.cgi?id=19058
glibc-git.patch | 153 ++++++++++++++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 149 insertions(+), 4 deletions(-)
---
diff --git a/glibc-git.patch b/glibc-git.patch
index c78b864..dc652b4 100644
--- a/glibc-git.patch
+++ b/glibc-git.patch
@@ -1,8 +1,20 @@
diff --git a/ChangeLog b/ChangeLog
-index cb9124e..b1816c2 100644
+index cb9124e..842a7c6 100644
--- a/ChangeLog
+++ b/ChangeLog
-@@ -1,3 +1,223 @@
+@@ -1,3 +1,235 @@
++2015-11-27 Andrew Senkevich <andrew.senkevich at intel.com>
++
++ [BZ #19058]
++ * math/Makefile ($(inst_libdir)/libm.so): Added libmvec_nonshared.a to
++ AS_NEEDED.
++ * sysdeps/x86/fpu/bits/math-vector.h: Removed code with asm aliases
++ workaround.
++ * sysdeps/x86_64/fpu/Makefile (libmvec-support,
++ libmvec-static-only-routines): Added new file.
++ * sysdeps/x86_64/fpu/svml_finite_alias.S: New file.
++ * NEWS: Mention this fix.
++
+2015-11-20 Roland McGrath <roland at hack.frob.com>
+
+ * sysdeps/nacl/dl-map-segments.h (_dl_map_segments): Use
@@ -227,7 +239,7 @@ index cb9124e..b1816c2 100644
* version.h (RELEASE): Set to "stable".
diff --git a/NEWS b/NEWS
-index 4c31de7..30fe67c 100644
+index 4c31de7..e100318 100644
--- a/NEWS
+++ b/NEWS
@@ -5,6 +5,16 @@ See the end for copying conditions.
@@ -239,7 +251,7 @@ index 4c31de7..30fe67c 100644
+* The following bugs are resolved with this release:
+
+ 18589, 18743, 18778, 18781, 18787, 18796, 18870, 18887, 18921, 18928,
-+ 18969, 19018, 19178.
++ 18969, 19018, 19058, 19178.
+
+* The LD_POINTER_GUARD environment variable can no longer be used to
+ disable the pointer guard feature. It is always enabled.
@@ -943,6 +955,19 @@ index a39a94f..dc0fe30 100644
write_locale_data (output_path, LC_COLLATE, "LC_COLLATE", &file);
obstack_free (&weightpool, NULL);
+diff --git a/math/Makefile b/math/Makefile
+index 6388bae..76f99fb 100644
+--- a/math/Makefile
++++ b/math/Makefile
+@@ -98,7 +98,7 @@ $(inst_libdir)/libm.so: $(common-objpfx)format.lds \
+ (echo '/* GNU ld script'; echo '*/';\
+ cat $<; \
+ echo 'GROUP ( $(slibdir)/libm.so$(libm.so-version) ' \
+- 'AS_NEEDED ( $(slibdir)/libmvec.so$(libmvec.so-version) ) )' \
++ 'AS_NEEDED ( $(slibdir)/libmvec_nonshared.a $(slibdir)/libmvec.so$(libmvec.so-version) ) )' \
+ ) > $@
+ endif
+
diff --git a/misc/Makefile b/misc/Makefile
index aecb0da..2f5edf6 100644
--- a/misc/Makefile
@@ -1908,6 +1933,126 @@ index 6777123..ad8e31d 100644
return SYSCALL_CANCEL (openat, fd, file, oflag, mode);
}
libc_hidden_def (__OPENAT)
+diff --git a/sysdeps/x86/fpu/bits/math-vector.h b/sysdeps/x86/fpu/bits/math-vector.h
+index f9e798b..f3bfb86 100644
+--- a/sysdeps/x86/fpu/bits/math-vector.h
++++ b/sysdeps/x86/fpu/bits/math-vector.h
+@@ -53,34 +53,5 @@
+ # undef __DECL_SIMD_powf
+ # define __DECL_SIMD_powf __DECL_SIMD_x86_64
+
+-/* Workaround to exclude unnecessary symbol aliases in libmvec
+- while GCC creates the vector names based on scalar asm name.
+- Corresponding discussion started at
+- <https://gcc.gnu.org/ml/gcc/2015-06/msg00173.html>. */
+-__asm__ ("_ZGVbN2v___log_finite = _ZGVbN2v_log");
+-__asm__ ("_ZGVcN4v___log_finite = _ZGVcN4v_log");
+-__asm__ ("_ZGVdN4v___log_finite = _ZGVdN4v_log");
+-__asm__ ("_ZGVeN8v___log_finite = _ZGVeN8v_log");
+-__asm__ ("_ZGVbN4v___logf_finite = _ZGVbN4v_logf");
+-__asm__ ("_ZGVcN8v___logf_finite = _ZGVcN8v_logf");
+-__asm__ ("_ZGVdN8v___logf_finite = _ZGVdN8v_logf");
+-__asm__ ("_ZGVeN16v___logf_finite = _ZGVeN16v_logf");
+-__asm__ ("_ZGVbN2v___exp_finite = _ZGVbN2v_exp");
+-__asm__ ("_ZGVcN4v___exp_finite = _ZGVcN4v_exp");
+-__asm__ ("_ZGVdN4v___exp_finite = _ZGVdN4v_exp");
+-__asm__ ("_ZGVeN8v___exp_finite = _ZGVeN8v_exp");
+-__asm__ ("_ZGVbN4v___expf_finite = _ZGVbN4v_expf");
+-__asm__ ("_ZGVcN8v___expf_finite = _ZGVcN8v_expf");
+-__asm__ ("_ZGVdN8v___expf_finite = _ZGVdN8v_expf");
+-__asm__ ("_ZGVeN16v___expf_finite = _ZGVeN16v_expf");
+-__asm__ ("_ZGVbN2vv___pow_finite = _ZGVbN2vv_pow");
+-__asm__ ("_ZGVcN4vv___pow_finite = _ZGVcN4vv_pow");
+-__asm__ ("_ZGVdN4vv___pow_finite = _ZGVdN4vv_pow");
+-__asm__ ("_ZGVeN8vv___pow_finite = _ZGVeN8vv_pow");
+-__asm__ ("_ZGVbN4vv___powf_finite = _ZGVbN4vv_powf");
+-__asm__ ("_ZGVcN8vv___powf_finite = _ZGVcN8vv_powf");
+-__asm__ ("_ZGVdN8vv___powf_finite = _ZGVdN8vv_powf");
+-__asm__ ("_ZGVeN16vv___powf_finite = _ZGVeN16vv_powf");
+-
+ # endif
+ #endif
+diff --git a/sysdeps/x86_64/fpu/Makefile b/sysdeps/x86_64/fpu/Makefile
+index 1ebe511..b32b852 100644
+--- a/sysdeps/x86_64/fpu/Makefile
++++ b/sysdeps/x86_64/fpu/Makefile
+@@ -20,7 +20,10 @@ libmvec-support += svml_d_cos2_core svml_d_cos4_core_avx \
+ svml_d_pow_data svml_s_powf4_core svml_s_powf8_core_avx \
+ svml_s_powf8_core svml_s_powf16_core svml_s_powf_data \
+ svml_s_sincosf4_core svml_s_sincosf8_core_avx \
+- svml_s_sincosf8_core svml_s_sincosf16_core init-arch
++ svml_s_sincosf8_core svml_s_sincosf16_core init-arch \
++ svml_finite_alias
++
++libmvec-static-only-routines = svml_finite_alias
+ endif
+
+ # Variables for libmvec tests.
+diff --git a/sysdeps/x86_64/fpu/svml_finite_alias.S b/sysdeps/x86_64/fpu/svml_finite_alias.S
+new file mode 100644
+index 0000000..f8bcfeb
+--- /dev/null
++++ b/sysdeps/x86_64/fpu/svml_finite_alias.S
+@@ -0,0 +1,59 @@
++/* These aliases added as workaround to exclude unnecessary symbol
++ aliases in libmvec.so while compiler creates the vector names
++ based on scalar asm name. Corresponding discussion is at
++ <https://gcc.gnu.org/ml/gcc/2015-06/msg00173.html>.
++ Copyright (C) 2015 Free Software Foundation, Inc.
++ This file is part of the GNU C Library.
++
++ The GNU C Library is free software; you can redistribute it and/or
++ modify it under the terms of the GNU Lesser General Public
++ License as published by the Free Software Foundation; either
++ version 2.1 of the License, or (at your option) any later version.
++
++ The GNU C 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
++ Lesser General Public License for more details.
++
++ You should have received a copy of the GNU Lesser General Public
++ License along with the GNU C Library; if not, see
++ <http://www.gnu.org/licenses/>. */
++
++#include <sysdep.h>
++
++#define ALIAS_IMPL(alias, target) \
++ENTRY (alias); \
++ call target; \
++ ret; \
++END (alias)
++
++ .text
++ALIAS_IMPL (_ZGVbN2v___log_finite, _ZGVbN2v_log)
++ALIAS_IMPL (_ZGVcN4v___log_finite, _ZGVcN4v_log)
++ALIAS_IMPL (_ZGVdN4v___log_finite, _ZGVdN4v_log)
++ALIAS_IMPL (_ZGVeN8v___log_finite, _ZGVeN8v_log)
++
++ALIAS_IMPL (_ZGVbN4v___logf_finite, _ZGVbN4v_logf)
++ALIAS_IMPL (_ZGVcN8v___logf_finite, _ZGVcN8v_logf)
++ALIAS_IMPL (_ZGVdN8v___logf_finite, _ZGVdN8v_logf)
++ALIAS_IMPL (_ZGVeN16v___logf_finite, _ZGVeN16v_logf)
++
++ALIAS_IMPL (_ZGVbN2v___exp_finite, _ZGVbN2v_exp)
++ALIAS_IMPL (_ZGVcN4v___exp_finite, _ZGVcN4v_exp)
++ALIAS_IMPL (_ZGVdN4v___exp_finite, _ZGVdN4v_exp)
++ALIAS_IMPL (_ZGVeN8v___exp_finite, _ZGVeN8v_exp)
++
++ALIAS_IMPL (_ZGVbN4v___expf_finite, _ZGVbN4v_expf)
++ALIAS_IMPL (_ZGVcN8v___expf_finite, _ZGVcN8v_expf)
++ALIAS_IMPL (_ZGVdN8v___expf_finite, _ZGVdN8v_expf)
++ALIAS_IMPL (_ZGVeN16v___expf_finite, _ZGVeN16v_expf)
++
++ALIAS_IMPL (_ZGVbN2vv___pow_finite, _ZGVbN2vv_pow)
++ALIAS_IMPL (_ZGVcN4vv___pow_finite, _ZGVcN4vv_pow)
++ALIAS_IMPL (_ZGVdN4vv___pow_finite, _ZGVdN4vv_pow)
++ALIAS_IMPL (_ZGVeN8vv___pow_finite, _ZGVeN8vv_pow)
++
++ALIAS_IMPL (_ZGVbN4vv___powf_finite, _ZGVbN4vv_powf)
++ALIAS_IMPL (_ZGVcN8vv___powf_finite, _ZGVcN8vv_powf)
++ALIAS_IMPL (_ZGVdN8vv___powf_finite, _ZGVdN8vv_powf)
++ALIAS_IMPL (_ZGVeN16vv___powf_finite, _ZGVeN16vv_powf)
diff --git a/wcsmbs/wcscoll_l.c b/wcsmbs/wcscoll_l.c
index 6d9384a..87f240d 100644
--- a/wcsmbs/wcscoll_l.c
================================================================
---- gitweb:
http://git.pld-linux.org/gitweb.cgi/packages/glibc.git/commitdiff/081083d798b09ae24edc40b43945606d4cdbb14b
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