[packages/acpica/dev-20220331] - updated to 20220331 + current Fedora patch set; acpinames is gone
qboosh
qboosh at pld-linux.org
Thu Jun 29 22:40:33 CEST 2023
commit b643ab7edd44dd1987bf605db0c6e71c415c8e86
Author: Jakub Bogusz <qboosh at pld-linux.org>
Date: Thu Jun 29 22:33:47 2023 +0200
- updated to 20220331 + current Fedora patch set; acpinames is gone
...sic-infrastructure-for-big-endian-support.patch | 530 ++
...y-utility-functions-to-be-endian-agnostic.patch | 200 +
...lay-table-header-content-in-human-readabl.patch | 45 +
...Re-enable-support-for-big-endian-machines.patch | 78 +
...endian-ness-problem-when-converting-ASL-t.patch | 41 +
...liable-ACPI_COPY_NAMSEG-in-GPE-name-check.patch | 32 +
...-dumping-Unicode-properly-when-big-endian.patch | 53 +
...pport-MADT-aka-APIC-in-a-big-endian-world.patch | 32 +
...-Support-ASF-tables-in-a-big-endian-world.patch | 55 +
...Support-CPEP-tables-in-a-big-endian-world.patch | 32 +
...-Support-DBG2-table-in-a-big-endian-world.patch | 256 +
0012-Support-DMAR-in-a-big-endian-world.patch | 171 +
0013-Support-DRTM-in-a-big-endian-world.patch | 112 +
0014-Support-EINJ-in-a-big-endian-world.patch | 32 +
0015-Support-ERST-in-a-big-endian-world.patch | 32 +
...pport-FADT-aka-FACP-in-a-big-endian-world.patch | 189 +
...-Support-most-FPDTs-in-a-big-endian-world.patch | 85 +
0018-Support-GTDT-in-a-big-endian-world.patch | 69 +
0019-Support-HEST-in-a-big-endian-world.patch | 75 +
...upport-RSDT-RSD-PTR-in-a-big-endian-world.patch | 37 +
0021-Support-XSDT-in-a-big-endian-world.patch | 38 +
0022-Support-SRAT-in-a-big-endian-world.patch | 52 +
0023-Support-SLIT-in-a-big-endian-world.patch | 61 +
0024-Support-MSCT-in-a-big-endian-world.patch | 43 +
0025-Support-MPST-in-a-big-endian-world.patch | 152 +
0026-Support-NFIT-in-a-big-endian-world.patch | 227 +
0027-Support-SDEV-in-a-big-endian-world.patch | 206 +
0028-Support-HMAT-in-a-big-endian-world.patch | 278 +
0029-Support-PDTT-in-a-big-endian-world.patch | 43 +
0030-Support-PPTT-in-a-big-endian-world.patch | 105 +
0031-Support-PCCT-in-a-big-endian-world.patch | 54 +
0032-Support-WDAT-in-a-big-endian-world.patch | 43 +
0033-Support-TCPA-in-a-big-endian-world.patch | 76 +
0034-Support-STAO-in-a-big-endian-world.patch | 40 +
...pport-SLIC-and-MSDM-in-a-big-endian-world.patch | 33 +
0036-Support-MCFG-in-a-big-endian-world.patch | 50 +
0037-Support-LPIT-in-a-big-endian-world.patch | 46 +
0038-Support-PMTT-in-a-big-endian-world.patch | 85 +
0039-Support-TPM2-in-a-big-endian-world.patch | 119 +
0040-Support-S3PT-in-a-big-endian-world.patch | 96 +
0041-Support-IORT-in-a-big-endian-world.patch | 414 ++
0042-Support-IVRS-in-a-big-endian-world.patch | 138 +
0043-Support-DSDT-SSDT-in-a-big-endian-world.patch | 3171 ++++++++++
...support-for-WPBT-in-big-endian-needs-more.patch | 23 +
0045-CSRT-fixed-use-of-optional-ResourceInfo.patch | 213 +
0046-Support-PHAT-in-a-big-endian-world.patch | 180 +
0047-Support-PRMT-in-a-big-endian-world.patch | 51 +
0048-Support-RGRT-in-a-big-endian-world.patch | 35 +
0049-Support-SVKL-in-a-big-endian-world.patch | 42 +
acpica-OPT_LDFLAGS.patch | 26 +
acpica-dangling-ptr.patch | 24 +
acpica-dbtest.patch | 40 +
acpica-simple-64bit.patch | 21 +
acpica-ull-32bit.patch | 16 +
debian-unaligned.patch => acpica-unaligned.patch | 12 +-
acpica-uuid-len.patch | 12 +
acpica.spec | 149 +-
acpinames.1 | 49 -
aslcodegen.patch | 29 -
big-endian-v2.patch | 19 -
debian-big_endian.patch | 6629 --------------------
facp.patch | 28 -
int-format.patch | 102 +-
mips-be-fix.patch | 23 +-
ppc64le.patch | 16 -
ptr-cast.patch | 21 +-
str-trunc-warn.patch | 22 +-
67 files changed, 8614 insertions(+), 6894 deletions(-)
---
diff --git a/acpica.spec b/acpica.spec
index f329b24..17dae23 100644
--- a/acpica.spec
+++ b/acpica.spec
@@ -5,44 +5,94 @@
Summary: ACPI Component Architecture - an assembler and disassembler for DSDT tables
Summary(pl.UTF-8): ACPI CA - asembler i disasembler dla tablic DSDT
Name: acpica
-Version: 20200430
+Version: 20220331
Release: 1
License: GPL v2
Group: Development/Tools
-Source0: https://acpica.org/sites/acpica/files/%{name}-unix-%{version}.tar.gz
-# Source0-md5: 7888f1e1e67f1bbaf33f1a869d1f0482
+Source0: https://acpica.org/sites/acpica/files/%{name}-unix2-%{version}.tar.gz
+# Source0-md5: 5721db851442be86054d45acd1dcacef
Source1: https://acpica.org/sites/acpica/files/acpitests-unix-%{version}.tar.gz
-# Source1-md5: 69cb94daf85cd5d5bd374c077cf66499
+# Source1-md5: 9902b30fd402852a90a4ec59e471c5ff
Source2: iasl.1
Source3: acpibin.1
Source4: acpidump.1
Source5: acpiexec.1
Source6: acpihelp.1
-Source7: acpinames.1
Source8: acpisrc.1
Source9: acpixtract.1
-Patch0: debian-big_endian.patch
-Patch1: debian-unaligned.patch
-Patch6: int-format.patch
-Patch8: facp.patch
-Patch9: template.patch
-Patch11: ppc64le.patch
-Patch12: arm7hl.patch
-Patch13: armv7-str-fixes.patch
-Patch14: big-endian-v2.patch
-Patch16: mips-be-fix.patch
-Patch17: cve-2017-13693.patch
-Patch18: cve-2017-13694.patch
-Patch19: cve-2017-13695.patch
-Patch20: str-trunc-warn.patch
-Patch21: ptr-cast.patch
-Patch22: aslcodegen.patch
+Patch0: 0001-Add-in-basic-infrastructure-for-big-endian-support.patch
+Patch1: 0002-Modify-utility-functions-to-be-endian-agnostic.patch
+Patch2: 0003-Always-display-table-header-content-in-human-readabl.patch
+Patch3: 0004-Re-enable-support-for-big-endian-machines.patch
+Patch4: 0005-Correct-an-endian-ness-problem-when-converting-ASL-t.patch
+Patch5: 0006-Use-more-reliable-ACPI_COPY_NAMSEG-in-GPE-name-check.patch
+Patch6: 0007-Handle-dumping-Unicode-properly-when-big-endian.patch
+Patch7: 0008-Support-MADT-aka-APIC-in-a-big-endian-world.patch
+Patch8: 0009-Support-ASF-tables-in-a-big-endian-world.patch
+Patch9: 0010-Support-CPEP-tables-in-a-big-endian-world.patch
+Patch10: 0011-Support-DBG2-table-in-a-big-endian-world.patch
+Patch11: 0012-Support-DMAR-in-a-big-endian-world.patch
+Patch12: 0013-Support-DRTM-in-a-big-endian-world.patch
+Patch13: 0014-Support-EINJ-in-a-big-endian-world.patch
+Patch14: 0015-Support-ERST-in-a-big-endian-world.patch
+Patch15: 0016-Support-FADT-aka-FACP-in-a-big-endian-world.patch
+Patch16: 0017-Support-most-FPDTs-in-a-big-endian-world.patch
+Patch17: 0018-Support-GTDT-in-a-big-endian-world.patch
+Patch18: 0019-Support-HEST-in-a-big-endian-world.patch
+Patch19: 0020-Support-RSDT-RSD-PTR-in-a-big-endian-world.patch
+Patch20: 0021-Support-XSDT-in-a-big-endian-world.patch
+Patch21: 0022-Support-SRAT-in-a-big-endian-world.patch
+Patch22: 0023-Support-SLIT-in-a-big-endian-world.patch
+Patch23: 0024-Support-MSCT-in-a-big-endian-world.patch
+Patch24: 0025-Support-MPST-in-a-big-endian-world.patch
+Patch25: 0026-Support-NFIT-in-a-big-endian-world.patch
+Patch26: 0027-Support-SDEV-in-a-big-endian-world.patch
+Patch27: 0028-Support-HMAT-in-a-big-endian-world.patch
+Patch28: 0029-Support-PDTT-in-a-big-endian-world.patch
+Patch29: 0030-Support-PPTT-in-a-big-endian-world.patch
+Patch30: 0031-Support-PCCT-in-a-big-endian-world.patch
+Patch31: 0032-Support-WDAT-in-a-big-endian-world.patch
+Patch32: 0033-Support-TCPA-in-a-big-endian-world.patch
+Patch33: 0034-Support-STAO-in-a-big-endian-world.patch
+Patch34: 0035-Support-SLIC-and-MSDM-in-a-big-endian-world.patch
+Patch35: 0036-Support-MCFG-in-a-big-endian-world.patch
+Patch36: 0037-Support-LPIT-in-a-big-endian-world.patch
+Patch37: 0038-Support-PMTT-in-a-big-endian-world.patch
+Patch38: 0039-Support-TPM2-in-a-big-endian-world.patch
+Patch39: 0040-Support-S3PT-in-a-big-endian-world.patch
+Patch40: 0041-Support-IORT-in-a-big-endian-world.patch
+Patch41: 0042-Support-IVRS-in-a-big-endian-world.patch
+Patch42: 0043-Support-DSDT-SSDT-in-a-big-endian-world.patch
+# skipped in Fedora(?)
+#Patch43: 0044-Initial-support-for-WPBT-in-big-endian-needs-more.patch
+Patch44: 0045-CSRT-fixed-use-of-optional-ResourceInfo.patch
+Patch45: 0046-Support-PHAT-in-a-big-endian-world.patch
+Patch46: 0047-Support-PRMT-in-a-big-endian-world.patch
+Patch47: 0048-Support-RGRT-in-a-big-endian-world.patch
+Patch48: 0049-Support-SVKL-in-a-big-endian-world.patch
+Patch100: %{name}-unaligned.patch
+Patch101: %{name}-OPT_LDFLAGS.patch
+Patch102: int-format.patch
+Patch104: template.patch
+Patch105: arm7hl.patch
+Patch106: %{name}-simple-64bit.patch
+Patch107: mips-be-fix.patch
+Patch108: cve-2017-13693.patch
+Patch109: cve-2017-13694.patch
+Patch110: cve-2017-13695.patch
+Patch111: str-trunc-warn.patch
+Patch112: ptr-cast.patch
+Patch113: armv7-str-fixes.patch
+Patch114: %{name}-dbtest.patch
+Patch115: %{name}-ull-32bit.patch
+Patch116: %{name}-dangling-ptr.patch
+Patch117: %{name}-uuid-len.patch
URL: https://acpica.org/
BuildRequires: bison
BuildRequires: flex
BuildRequires: sed >= 4.0
Provides: iasl
-Obsoletes: iasl
+Obsoletes: iasl < 20061110
BuildRoot: %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
%description
@@ -54,17 +104,24 @@ Pakiet ACPI Component Architecture zawiera asembler i disasembler do
tablic DSDT.
%prep
-%setup -q -n %{name}-unix-%{version}
+%setup -q -n %{name}-unix2-%{version}
tar -x --strip-components=1 -f %{SOURCE1}
%patch0 -p1
%patch1 -p1
+%patch2 -p1
+%patch3 -p1
+%patch4 -p1
+%patch5 -p1
%patch6 -p1
+%patch7 -p1
%patch8 -p1
%patch9 -p1
+%patch10 -p1
%patch11 -p1
%patch12 -p1
%patch13 -p1
%patch14 -p1
+%patch15 -p1
%patch16 -p1
%patch17 -p1
%patch18 -p1
@@ -72,6 +129,48 @@ tar -x --strip-components=1 -f %{SOURCE1}
%patch20 -p1
%patch21 -p1
%patch22 -p1
+%patch23 -p1
+%patch24 -p1
+%patch25 -p1
+%patch26 -p1
+%patch27 -p1
+%patch28 -p1
+%patch29 -p1
+%patch30 -p1
+%patch31 -p1
+%patch32 -p1
+%patch33 -p1
+%patch34 -p1
+%patch35 -p1
+%patch36 -p1
+%patch37 -p1
+%patch38 -p1
+%patch39 -p1
+%patch40 -p1
+%patch41 -p1
+%patch42 -p1
+#patch43 -p1
+%patch44 -p1
+%patch45 -p1
+%patch46 -p1
+%patch47 -p1
+%patch100 -p1
+%patch101 -p1
+%patch102 -p1
+%patch104 -p1
+%patch105 -p1
+%patch106 -p1
+%patch107 -p1
+%patch108 -p1
+%patch109 -p1
+%patch110 -p1
+%patch111 -p1
+%patch112 -p1
+%patch113 -p1
+%patch114 -p1
+%patch115 -p1
+%patch116 -p1
+%patch117 -p1
%build
%define makeopts \\\
@@ -112,7 +211,7 @@ rm -rf $RPM_BUILD_ROOT
DESTDIR=$RPM_BUILD_ROOT
install -d $RPM_BUILD_ROOT%{_mandir}/man1
-cp -p %{SOURCE2} %{SOURCE3} %{SOURCE4} %{SOURCE5} %{SOURCE6} %{SOURCE7} %{SOURCE8} %{SOURCE9} \
+cp -p %{SOURCE2} %{SOURCE3} %{SOURCE4} %{SOURCE5} %{SOURCE6} %{SOURCE8} %{SOURCE9} \
$RPM_BUILD_ROOT%{_mandir}/man1
%{__rm} $RPM_BUILD_ROOT%{_bindir}/acpiexamples
@@ -127,7 +226,6 @@ rm -rf $RPM_BUILD_ROOT
%attr(755,root,root) %{_bindir}/acpidump
%attr(755,root,root) %{_bindir}/acpiexec
%attr(755,root,root) %{_bindir}/acpihelp
-%attr(755,root,root) %{_bindir}/acpinames
%attr(755,root,root) %{_bindir}/acpisrc
%attr(755,root,root) %{_bindir}/acpixtract
%attr(755,root,root) %{_bindir}/iasl
@@ -135,7 +233,6 @@ rm -rf $RPM_BUILD_ROOT
%{_mandir}/man1/acpidump.1*
%{_mandir}/man1/acpiexec.1*
%{_mandir}/man1/acpihelp.1*
-%{_mandir}/man1/acpinames.1*
%{_mandir}/man1/acpisrc.1*
%{_mandir}/man1/acpixtract.1*
%{_mandir}/man1/iasl.1*
diff --git a/0001-Add-in-basic-infrastructure-for-big-endian-support.patch b/0001-Add-in-basic-infrastructure-for-big-endian-support.patch
new file mode 100644
index 0000000..4e12c34
--- /dev/null
+++ b/0001-Add-in-basic-infrastructure-for-big-endian-support.patch
@@ -0,0 +1,530 @@
+From 4594630ec2e6a33efce3047a86b08fa170b75848 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Thu, 15 Oct 2020 11:53:33 -0600
+Subject: [PATCH 01/45] Add in basic infrastructure for big-endian support
+
+This adds in some basic functions -- AcpiUtReadUint32(), for example,
+to read a UINT32 value in little-endian form and return it in host-native
+format -- along with AcpiUtWriteUint() that writes out an integer in
+host-native format as a little-endian value.
+
+But, to do that, I'm adding the functions in a new file: utendian.c. So,
+the header files need fixing, and the makefiles need to be sure to compile
+the new code. Further, UtIsBigEndianMachine() needed to be moved out of
+compiler/aslutils.c so it could be used in the new functions and avoid
+having to do some conditional compilation depending on endian-ness.
+
+However, this sets things up for the future, where endian-aware code can
+be added as the need is uncovered. For now, these functions cover all of
+the cases I know about.
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ generate/unix/acpibin/Makefile | 1 +
+ generate/unix/acpidump/Makefile | 1 +
+ generate/unix/acpiexamples/Makefile | 1 +
+ generate/unix/acpiexec/Makefile | 1 +
+ generate/unix/acpihelp/Makefile | 1 +
+ generate/unix/iasl/Makefile | 1 +
+ source/compiler/aslcompiler.h | 4 -
+ source/compiler/aslutils.c | 27 ---
+ source/components/utilities/utendian.c | 236 +++++++++++++++++++++++++
+ source/include/acmacros.h | 56 ------
+ source/include/acutils.h | 32 ++++
+ source/include/platform/aclinux.h | 1 +
+ 12 files changed, 275 insertions(+), 87 deletions(-)
+ create mode 100644 source/components/utilities/utendian.c
+
+Index: acpica-unix2-20220331/generate/unix/acpibin/Makefile
+===================================================================
+--- acpica-unix2-20220331.orig/generate/unix/acpibin/Makefile
++++ acpica-unix2-20220331/generate/unix/acpibin/Makefile
+@@ -37,6 +37,7 @@ OBJECTS = \
+ $(OBJDIR)/utcache.o\
+ $(OBJDIR)/utdebug.o\
+ $(OBJDIR)/utdecode.o\
++ $(OBJDIR)/utendian.o\
+ $(OBJDIR)/utexcep.o\
+ $(OBJDIR)/utglobal.o\
+ $(OBJDIR)/utlock.o\
+Index: acpica-unix2-20220331/generate/unix/acpidump/Makefile
+===================================================================
+--- acpica-unix2-20220331.orig/generate/unix/acpidump/Makefile
++++ acpica-unix2-20220331/generate/unix/acpidump/Makefile
+@@ -36,6 +36,7 @@ OBJECTS = \
+ $(OBJDIR)/osunixdir.o\
+ $(OBJDIR)/osunixmap.o\
+ $(OBJDIR)/osunixxf.o\
++ $(OBJDIR)/utendian.o\
+ $(OBJDIR)/tbprint.o\
+ $(OBJDIR)/tbxfroot.o\
+ $(OBJDIR)/utascii.o\
+Index: acpica-unix2-20220331/generate/unix/acpiexamples/Makefile
+===================================================================
+--- acpica-unix2-20220331.orig/generate/unix/acpiexamples/Makefile
++++ acpica-unix2-20220331/generate/unix/acpiexamples/Makefile
+@@ -139,6 +139,7 @@ OBJECTS = \
+ $(OBJDIR)/utdebug.o\
+ $(OBJDIR)/utdecode.o\
+ $(OBJDIR)/utdelete.o\
++ $(OBJDIR)/utendian.o\
+ $(OBJDIR)/uterror.o\
+ $(OBJDIR)/uteval.o\
+ $(OBJDIR)/utexcep.o\
+Index: acpica-unix2-20220331/generate/unix/acpiexec/Makefile
+===================================================================
+--- acpica-unix2-20220331.orig/generate/unix/acpiexec/Makefile
++++ acpica-unix2-20220331/generate/unix/acpiexec/Makefile
+@@ -214,6 +214,7 @@ OBJECTS = \
+ $(OBJDIR)/utdebug.o\
+ $(OBJDIR)/utdecode.o\
+ $(OBJDIR)/utdelete.o\
++ $(OBJDIR)/utendian.o\
+ $(OBJDIR)/uterror.o\
+ $(OBJDIR)/uteval.o\
+ $(OBJDIR)/utexcep.o\
+Index: acpica-unix2-20220331/generate/unix/acpihelp/Makefile
+===================================================================
+--- acpica-unix2-20220331.orig/generate/unix/acpihelp/Makefile
++++ acpica-unix2-20220331/generate/unix/acpihelp/Makefile
+@@ -45,6 +45,7 @@ OBJECTS = \
+ $(OBJDIR)/getopt.o\
+ $(OBJDIR)/osunixxf.o\
+ $(OBJDIR)/utdebug.o\
++ $(OBJDIR)/utendian.o\
+ $(OBJDIR)/utexcep.o\
+ $(OBJDIR)/utglobal.o\
+ $(OBJDIR)/uthex.o\
+Index: acpica-unix2-20220331/generate/unix/iasl/Makefile
+===================================================================
+--- acpica-unix2-20220331.orig/generate/unix/iasl/Makefile
++++ acpica-unix2-20220331/generate/unix/iasl/Makefile
+@@ -225,6 +225,7 @@ OBJECTS = \
+ $(OBJDIR)/utdebug.o\
+ $(OBJDIR)/utdecode.o\
+ $(OBJDIR)/utdelete.o\
++ $(OBJDIR)/utendian.o\
+ $(OBJDIR)/uterror.o\
+ $(OBJDIR)/utexcep.o\
+ $(OBJDIR)/utglobal.o\
+Index: acpica-unix2-20220331/source/compiler/aslcompiler.h
+===================================================================
+--- acpica-unix2-20220331.orig/source/compiler/aslcompiler.h
++++ acpica-unix2-20220331/source/compiler/aslcompiler.h
+@@ -1120,10 +1120,6 @@ BOOLEAN
+ UtIsIdInteger (
+ UINT8 *Target);
+
+-UINT8
+-UtIsBigEndianMachine (
+- void);
+-
+ BOOLEAN
+ UtQueryForOverwrite (
+ char *Pathname);
+Index: acpica-unix2-20220331/source/compiler/aslutils.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/compiler/aslutils.c
++++ acpica-unix2-20220331/source/compiler/aslutils.c
+@@ -73,33 +73,6 @@ UtDisplayErrorSummary (
+
+ /*******************************************************************************
+ *
+- * FUNCTION: UtIsBigEndianMachine
+- *
+- * PARAMETERS: None
+- *
+- * RETURN: TRUE if machine is big endian
+- * FALSE if machine is little endian
+- *
+- * DESCRIPTION: Detect whether machine is little endian or big endian.
+- *
+- ******************************************************************************/
+-
+-UINT8
+-UtIsBigEndianMachine (
+- void)
+-{
+- union {
+- UINT32 Integer;
+- UINT8 Bytes[4];
+- } Overlay = {0xFF000000};
+-
+-
+- return (Overlay.Bytes[0]); /* Returns 0xFF (TRUE) for big endian */
+-}
+-
+-
+-/*******************************************************************************
+- *
+ * FUNCTION: UtIsIdInteger
+ *
+ * PARAMETERS: Pointer to an ACPI ID (HID, CID) string
+Index: acpica-unix2-20220331/source/components/utilities/utendian.c
+===================================================================
+--- /dev/null
++++ acpica-unix2-20220331/source/components/utilities/utendian.c
+@@ -0,0 +1,236 @@
++/******************************************************************************
++ *
++ * Module Name: utendian -- byte swapping support for other-endianness
++ *
++ *****************************************************************************/
++
++/*****************************************************************************
++ *
++ * Copyright (c) 2020, Al Stone <ahs3 at redhat.com>
++ *
++ * Redistribution and use in source and binary forms, with or without
++ * modification, are permitted provided that the following conditions
++ * are met:
++ * 1. Redistributions of source code must retain the above copyright
++ * notice, this list of conditions, and the following disclaimer,
++ * without modification.
++ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
++ * substantially similar to the "NO WARRANTY" disclaimer below
++ * ("Disclaimer") and any redistribution must be conditioned upon
++ * including a substantially similar Disclaimer requirement for further
++ * binary redistribution.
++ * 3. Neither the names of the above-listed copyright holders nor the names
++ * of any contributors may be used to endorse or promote products derived
++ * from this software without specific prior written permission.
++ *
++ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
++ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
++ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
++ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
++ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
++ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
++ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
++ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ * Alternatively, you may choose to be licensed under the terms of the
++ * GNU General Public License ("GPL") version 2 as published by the Free
++ * Software Foundation.
++ *
++ *****************************************************************************/
++
++#include "acpi.h"
++#include "accommon.h"
++
++#define _COMPONENT ACPI_COMPILER
++ ACPI_MODULE_NAME ("utendian")
++
++/*
++ * Endianness support functions.
++ *
++ * Ultimately, everything in ACPI tables or AML must be in little-endian
++ * format. However, we sometimes find it necessary to run on a big-endian
++ * machine and create or read those little-endian values. This is a small
++ * libary of functions to make that easier, and more visible.
++ *
++ */
++
++/*******************************************************************************
++ *
++ * FUNCTION: UtIsBigEndianMachine
++ *
++ * PARAMETERS: None
++ *
++ * RETURN: TRUE if machine is big endian
++ * FALSE if machine is little endian
++ *
++ * DESCRIPTION: Detect whether machine is little endian or big endian.
++ *
++ ******************************************************************************/
++
++UINT8
++UtIsBigEndianMachine (
++ void)
++{
++ union {
++ UINT32 Integer;
++ UINT8 Bytes[4];
++ } Overlay = {0xFF000000};
++
++
++ return (Overlay.Bytes[0]); /* Returns 0xFF (TRUE) for big endian */
++}
++
++
++/*******************************************************************************
++ *
++ * FUNCTION: AcpiUtReadUint16
++ *
++ * PARAMETERS: Src - location containing the little-endian
++ * value
++ *
++ * RETURN: UINT16 value in host-native form
++ *
++ * DESCRIPTION: Read a UINT16 little-endian value from a given location
++ * and return it in host-native form
++ *
++ ******************************************************************************/
++
++UINT16
++AcpiUtReadUint16 (
++ void *SrcPtr)
++{
++ UINT16 Result = 0;
++ UINT8 *Dst = (UINT8 *) &Result;
++ UINT8 *Src = (UINT8 *) SrcPtr;
++
++ if (!UtIsBigEndianMachine())
++ {
++ return (*(UINT16 *) SrcPtr);
++ }
++
++ Dst[0] = Src[1];
++ Dst[1] = Src[0];
++
++ return (Result);
++}
++
++/*******************************************************************************
++ *
++ * FUNCTION: AcpiUtReadUint32
++ *
++ * PARAMETERS: Src - location containing the little-endian
++ * value
++ *
++ * RETURN: UINT32 value in host-native form
++ *
++ * DESCRIPTION: Read a UINT32 little-endian value from a given location
++ * and return it in host-native form
++ *
++ ******************************************************************************/
++
++UINT32
++AcpiUtReadUint32 (
++ void *SrcPtr)
++{
++ UINT32 Result = 0;
++ UINT8 *Dst = (UINT8 *) &Result;
++ UINT8 *Src = (UINT8 *) SrcPtr;
++
++ if (!UtIsBigEndianMachine())
++ {
++ return (*(UINT32 *) SrcPtr);
++ }
++
++ Dst[0] = Src[3];
++ Dst[1] = Src[2];
++ Dst[2] = Src[1];
++ Dst[3] = Src[0];
++
++ return (Result);
++}
++
++/*******************************************************************************
++ *
++ * FUNCTION: AcpiUtReadUint64
++ *
++ * PARAMETERS: Src - location containing the little-endian
++ * value
++ *
++ * RETURN: UINT64 value in host-native form
++ *
++ * DESCRIPTION: Read a UINT64 little-endian value from a given location
++ * and return it in host-native form
++ *
++ ******************************************************************************/
++
++UINT64
++AcpiUtReadUint64 (
++ void *SrcPtr)
++{
++ UINT64 Result = 0;
++ UINT8 *Dst = (UINT8 *) &Result;
++ UINT8 *Src = (UINT8 *) SrcPtr;
++
++ if (!UtIsBigEndianMachine())
++ {
++ return (*(UINT64 *) SrcPtr);
++ }
++
++ Dst[0] = Src[7];
++ Dst[1] = Src[6];
++ Dst[2] = Src[5];
++ Dst[3] = Src[4];
++ Dst[4] = Src[3];
++ Dst[5] = Src[2];
++ Dst[6] = Src[1];
++ Dst[7] = Src[0];
++
++ return (Result);
++}
++
++/*******************************************************************************
++ *
++ * FUNCTION: AcpiUtWriteUint
++ *
++ * PARAMETERS: DstPtr - where to place the retrieved value
++ * DstLength - space in bytes for this int type
++ * SrcPtr - where the little-endian value lives
++ * SrcLength - space in bytes for this int type
++ *
++ * RETURN: None.
++ *
++ * DESCRIPTION: Write a host-native integer value of the given size, and
++ * store it in the location specified in little-endian form.
++ * Given the amount of integer type casting done, this general
++ * version seems the most useful (vs 32->32, 32->16, 16->32,
++ * ad infinitum)
++ *
++ ******************************************************************************/
++
++void
++AcpiUtWriteUint (
++ void *DstPtr,
++ int DstLength,
++ const void *SrcPtr,
++ const int SrcLength)
++{
++ UINT8 *Dst = (UINT8 *) DstPtr;
++ UINT8 *Src = (UINT8 *) SrcPtr;
++ int Length;
++ int ii;
++
++ if (!UtIsBigEndianMachine())
++ {
++ Length = SrcLength > DstLength ? DstLength : SrcLength;
++ memcpy (Dst, Src, Length);
++ return;
++ }
++
++ Length = SrcLength >= DstLength ? DstLength : SrcLength;
++ for (ii = 0; ii < Length; ii++)
++ Dst[ii] = Src[SrcLength - ii - 1];
++
++}
+Index: acpica-unix2-20220331/source/include/acmacros.h
+===================================================================
+--- acpica-unix2-20220331.orig/source/include/acmacros.h
++++ acpica-unix2-20220331/source/include/acmacros.h
+@@ -76,61 +76,6 @@
+ * If the hardware supports the transfer of unaligned data, just do the store.
+ * Otherwise, we have to move one byte at a time.
+ */
+-#ifdef ACPI_BIG_ENDIAN
+-/*
+- * Macros for big-endian machines
+- */
+-
+-/* These macros reverse the bytes during the move, converting little-endian to big endian */
+-
+- /* Big Endian <== Little Endian */
+- /* Hi...Lo Lo...Hi */
+-/* 16-bit source, 16/32/64 destination */
+-
+-#define ACPI_MOVE_16_TO_16(d, s) {(( UINT8 *)(void *)(d))[0] = ((UINT8 *)(void *)(s))[1];\
+- (( UINT8 *)(void *)(d))[1] = ((UINT8 *)(void *)(s))[0];}
+-
+-#define ACPI_MOVE_16_TO_32(d, s) {(*(UINT32 *)(void *)(d))=0;\
+- ((UINT8 *)(void *)(d))[2] = ((UINT8 *)(void *)(s))[1];\
+- ((UINT8 *)(void *)(d))[3] = ((UINT8 *)(void *)(s))[0];}
+-
+-#define ACPI_MOVE_16_TO_64(d, s) {(*(UINT64 *)(void *)(d))=0;\
+- ((UINT8 *)(void *)(d))[6] = ((UINT8 *)(void *)(s))[1];\
+- ((UINT8 *)(void *)(d))[7] = ((UINT8 *)(void *)(s))[0];}
+-
+-/* 32-bit source, 16/32/64 destination */
+-
+-#define ACPI_MOVE_32_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */
+-
+-#define ACPI_MOVE_32_TO_32(d, s) {(( UINT8 *)(void *)(d))[0] = ((UINT8 *)(void *)(s))[3];\
+- (( UINT8 *)(void *)(d))[1] = ((UINT8 *)(void *)(s))[2];\
+- (( UINT8 *)(void *)(d))[2] = ((UINT8 *)(void *)(s))[1];\
+- (( UINT8 *)(void *)(d))[3] = ((UINT8 *)(void *)(s))[0];}
+-
+-#define ACPI_MOVE_32_TO_64(d, s) {(*(UINT64 *)(void *)(d))=0;\
+- ((UINT8 *)(void *)(d))[4] = ((UINT8 *)(void *)(s))[3];\
+- ((UINT8 *)(void *)(d))[5] = ((UINT8 *)(void *)(s))[2];\
+- ((UINT8 *)(void *)(d))[6] = ((UINT8 *)(void *)(s))[1];\
+- ((UINT8 *)(void *)(d))[7] = ((UINT8 *)(void *)(s))[0];}
+-
+-/* 64-bit source, 16/32/64 destination */
+-
+-#define ACPI_MOVE_64_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */
+-
+-#define ACPI_MOVE_64_TO_32(d, s) ACPI_MOVE_32_TO_32(d, s) /* Truncate to 32 */
+-
+-#define ACPI_MOVE_64_TO_64(d, s) {(( UINT8 *)(void *)(d))[0] = ((UINT8 *)(void *)(s))[7];\
+- (( UINT8 *)(void *)(d))[1] = ((UINT8 *)(void *)(s))[6];\
+- (( UINT8 *)(void *)(d))[2] = ((UINT8 *)(void *)(s))[5];\
+- (( UINT8 *)(void *)(d))[3] = ((UINT8 *)(void *)(s))[4];\
+- (( UINT8 *)(void *)(d))[4] = ((UINT8 *)(void *)(s))[3];\
+- (( UINT8 *)(void *)(d))[5] = ((UINT8 *)(void *)(s))[2];\
+- (( UINT8 *)(void *)(d))[6] = ((UINT8 *)(void *)(s))[1];\
+- (( UINT8 *)(void *)(d))[7] = ((UINT8 *)(void *)(s))[0];}
+-#else
+-/*
+- * Macros for little-endian machines
+- */
+
+ #ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
+
+@@ -193,7 +138,6 @@
+ (( UINT8 *)(void *)(d))[6] = ((UINT8 *)(void *)(s))[6];\
+ (( UINT8 *)(void *)(d))[7] = ((UINT8 *)(void *)(s))[7];}
+ #endif
+-#endif
+
+
+ /*
+Index: acpica-unix2-20220331/source/include/acutils.h
+===================================================================
+--- acpica-unix2-20220331.orig/source/include/acutils.h
++++ acpica-unix2-20220331/source/include/acutils.h
+@@ -1167,4 +1167,36 @@ AcpiUtConvertUuidToString (
+ char *OutString);
+ #endif
+
++
++/*
++ * utendian -- byte-swapping for big-endian support
++ */
++
++UINT8
++UtIsBigEndianMachine (
++ void);
++
++#if defined(ACPI_ASL_COMPILER) || defined(ACPI_EXEC_APP) || \
++ defined(ACPI_HELP_APP) || defined(ACPI_DUMP_APP) || \
++ defined(ACPI_EXAMPLE_APP) || defined(ACPI_BIN_APP)
++UINT32
++AcpiUtReadUint32 (
++ void *SrcPtr);
++
++UINT16
++AcpiUtReadUint16 (
++ void *SrcPtr);
++
++UINT64
++AcpiUtReadUint64 (
++ void *SrcPtr);
++
++void
++AcpiUtWriteUint (
++ void *DstPtr,
++ int DstLength,
++ const void *SrcPtr,
++ const int SrcLength);
++#endif
++
+ #endif /* _ACUTILS_H */
+Index: acpica-unix2-20220331/source/include/platform/aclinux.h
+===================================================================
+--- acpica-unix2-20220331.orig/source/include/platform/aclinux.h
++++ acpica-unix2-20220331/source/include/platform/aclinux.h
+@@ -203,6 +203,7 @@
+
+ #ifdef ACPI_USE_STANDARD_HEADERS
+ #include <unistd.h>
++#include <endian.h>
+ #endif
+
+ /* Define/disable kernel-specific declarators */
diff --git a/0002-Modify-utility-functions-to-be-endian-agnostic.patch b/0002-Modify-utility-functions-to-be-endian-agnostic.patch
new file mode 100644
index 0000000..a328096
--- /dev/null
+++ b/0002-Modify-utility-functions-to-be-endian-agnostic.patch
@@ -0,0 +1,200 @@
+From 51b0d06c0a6c4d4e19432ebf930299855c8fcf23 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Fri, 18 Sep 2020 15:14:30 -0600
+Subject: [PATCH 02/45] Modify utility functions to be endian-agnostic
+
+All of the modifications here use the big-endian code previously added
+(see utendian.c) to make themselves endian-agnostic; i.e., that the code
+does not need to change further to work on both big- and little-endian
+machines.
+
+These particular files were changed to handle the reading and writing
+of files (the length is often embedded in the binary stream), and to
+handle the reading and writing of integer values. The common cases are
+to "read" a 32-bit unsigned int in little-endian format, but convert it
+to host-native, and to write a byte, word, double word or quad word value
+as little-endian, regardless of host-native format.
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/acfileio.c | 16 ++++++++++------
+ source/common/dmtable.c | 8 ++++----
+ source/compiler/dtfield.c | 2 +-
+ source/compiler/dtsubtable.c | 4 ++--
+ source/components/tables/tbprint.c | 13 +++++++++----
+ 5 files changed, 26 insertions(+), 17 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/acfileio.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/acfileio.c
++++ acpica-unix2-20220331/source/common/acfileio.c
+@@ -280,6 +280,7 @@ AcGetOneTableFromFile (
+ ACPI_TABLE_HEADER *Table;
+ INT32 Count;
+ long TableOffset;
++ UINT32 Length;
+
+
+ *ReturnTable = NULL;
+@@ -319,7 +320,8 @@ AcGetOneTableFromFile (
+
+ /* Allocate a buffer for the entire table */
+
+- Table = AcpiOsAllocate ((ACPI_SIZE) TableHeader.Length);
++ Length = AcpiUtReadUint32 (&TableHeader.Length);
++ Table = AcpiOsAllocate ((ACPI_SIZE) Length);
+ if (!Table)
+ {
+ return (AE_NO_MEMORY);
+@@ -329,13 +331,13 @@ AcGetOneTableFromFile (
+
+ fseek (File, TableOffset, SEEK_SET);
+
+- Count = fread (Table, 1, TableHeader.Length, File);
++ Count = fread (Table, 1, Length, File);
+
+ /*
+ * Checks for data table headers happen later in the execution. Only verify
+ * for Aml tables at this point in the code.
+ */
+- if (GetOnlyAmlTables && Count != (INT32) TableHeader.Length)
++ if (GetOnlyAmlTables && Count != (INT32) Length)
+ {
+ Status = AE_ERROR;
+ goto ErrorExit;
+@@ -343,7 +345,7 @@ AcGetOneTableFromFile (
+
+ /* Validate the checksum (just issue a warning) */
+
+- Status = AcpiTbVerifyChecksum (Table, TableHeader.Length);
++ Status = AcpiTbVerifyChecksum (Table, Length);
+ if (ACPI_FAILURE (Status))
+ {
+ Status = AcCheckTextModeCorruption (Table);
+@@ -436,6 +438,7 @@ AcValidateTableHeader (
+ long OriginalOffset;
+ UINT32 FileSize;
+ UINT32 i;
++ UINT32 Length;
+
+
+ ACPI_FUNCTION_TRACE (AcValidateTableHeader);
+@@ -472,11 +475,12 @@ AcValidateTableHeader (
+ /* Validate table length against bytes remaining in the file */
+
+ FileSize = CmGetFileSize (File);
+- if (TableHeader.Length > (UINT32) (FileSize - TableOffset))
++ Length = AcpiUtReadUint32 (&TableHeader.Length);
++ if (Length > (UINT32) (FileSize - TableOffset))
+ {
+ fprintf (stderr, "Table [%4.4s] is too long for file - "
+ "needs: 0x%.2X, remaining in file: 0x%.2X\n",
+- TableHeader.Signature, TableHeader.Length,
++ TableHeader.Signature, Length,
+ (UINT32) (FileSize - TableOffset));
+ return (AE_BAD_HEADER);
+ }
+Index: acpica-unix2-20220331/source/common/dmtable.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtable.c
++++ acpica-unix2-20220331/source/common/dmtable.c
+@@ -713,7 +713,7 @@ AcpiDmDumpDataTable (
+ {
+ /* Dump the raw table data */
+
+- Length = Table->Length;
++ Length = AcpiUtReadUint32 (&Table->Length);
+
+ AcpiOsPrintf ("\n/*\n%s: Length %d (0x%X)\n\n",
+ ACPI_RAW_TABLE_DATA_HEADER, Length, Length);
+@@ -730,7 +730,7 @@ AcpiDmDumpDataTable (
+ */
+ if (ACPI_COMPARE_NAMESEG (Table->Signature, ACPI_SIG_FACS))
+ {
+- Length = Table->Length;
++ Length = AcpiUtReadUint32 (&Table->Length);
+ Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoFacs);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -751,7 +751,7 @@ AcpiDmDumpDataTable (
+ /*
+ * All other tables must use the common ACPI table header, dump it now
+ */
+- Length = Table->Length;
++ Length = AcpiUtReadUint32(&Table->Length);
+ Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoHeader);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -1415,7 +1415,7 @@ AcpiDmDumpTable (
+
+ AcpiOsPrintf ("%2.2X", *Target);
+ Temp8 = AcpiDmGenerateChecksum (Table,
+- ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Length,
++ AcpiUtReadUint32 (&(ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Length)),
+ ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Checksum);
+
+ if (Temp8 != ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Checksum)
+Index: acpica-unix2-20220331/source/compiler/dtfield.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/compiler/dtfield.c
++++ acpica-unix2-20220331/source/compiler/dtfield.c
+@@ -361,7 +361,7 @@ DtCompileInteger (
+ DtError (ASL_ERROR, ASL_MSG_INTEGER_SIZE, Field, AslGbl_MsgBuffer);
+ }
+
+- memcpy (Buffer, &Value, ByteLength);
++ AcpiUtWriteUint (Buffer, ByteLength, &Value, sizeof (UINT64));
+ return;
+ }
+
+Index: acpica-unix2-20220331/source/compiler/dtsubtable.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/compiler/dtsubtable.c
++++ acpica-unix2-20220331/source/compiler/dtsubtable.c
+@@ -378,6 +378,6 @@ DtSetSubtableLength (
+ return;
+ }
+
+- memcpy (Subtable->LengthField, &Subtable->TotalLength,
+- Subtable->SizeOfLengthField);
++ AcpiUtWriteUint (Subtable->LengthField, Subtable->SizeOfLengthField,
++ &Subtable->TotalLength, sizeof (Subtable->TotalLength));
+ }
+Index: acpica-unix2-20220331/source/components/tables/tbprint.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/components/tables/tbprint.c
++++ acpica-unix2-20220331/source/components/tables/tbprint.c
+@@ -44,6 +44,8 @@
+ #include "acpi.h"
+ #include "accommon.h"
+ #include "actables.h"
++#include "platform/acenv.h"
++#include "acutils.h"
+
+ #define _COMPONENT ACPI_TABLES
+ ACPI_MODULE_NAME ("tbprint")
+@@ -151,7 +153,7 @@ AcpiTbPrintTableHeader (
+
+ ACPI_INFO (("%-4.4s 0x%8.8X%8.8X %06X",
+ Header->Signature, ACPI_FORMAT_UINT64 (Address),
+- Header->Length));
++ AcpiUtReadUint32 (&Header->Length)));
+ }
+ else if (ACPI_VALIDATE_RSDP_SIG (ACPI_CAST_PTR (ACPI_TABLE_RSDP,
+ Header)->Signature))
+@@ -179,9 +181,12 @@ AcpiTbPrintTableHeader (
+ "%-4.4s 0x%8.8X%8.8X"
+ " %06X (v%.2d %-6.6s %-8.8s %08X %-4.4s %08X)",
+ LocalHeader.Signature, ACPI_FORMAT_UINT64 (Address),
+- LocalHeader.Length, LocalHeader.Revision, LocalHeader.OemId,
+- LocalHeader.OemTableId, LocalHeader.OemRevision,
+- LocalHeader.AslCompilerId, LocalHeader.AslCompilerRevision));
++ AcpiUtReadUint32 (&LocalHeader.Length),
++ LocalHeader.Revision, LocalHeader.OemId,
++ LocalHeader.OemTableId,
++ AcpiUtReadUint32 (&LocalHeader.OemRevision),
++ LocalHeader.AslCompilerId,
++ AcpiUtReadUint32 (&LocalHeader.AslCompilerRevision)));
+ }
+ }
+
diff --git a/0003-Always-display-table-header-content-in-human-readabl.patch b/0003-Always-display-table-header-content-in-human-readabl.patch
new file mode 100644
index 0000000..f540ac1
--- /dev/null
+++ b/0003-Always-display-table-header-content-in-human-readabl.patch
@@ -0,0 +1,45 @@
+From 62cc2f4ae212bd0fad83f643921ac216ebb9a986 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Fri, 18 Sep 2020 15:20:37 -0600
+Subject: [PATCH 03/45] Always display table header content in human-readable
+ form
+
+When comparing two binary data tables, little-endian values are read
+from each table header and printed out. Make sure they show up in a
+form that makes sense to humans.
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/tools/acpibin/abcompare.c | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+Index: acpica-unix2-20220331/source/tools/acpibin/abcompare.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/tools/acpibin/abcompare.c
++++ acpica-unix2-20220331/source/tools/acpibin/abcompare.c
+@@ -42,6 +42,7 @@
+ */
+
+ #include "acpibin.h"
++#include "acutils.h"
+
+
+ ACPI_TABLE_HEADER Header1;
+@@ -179,14 +180,14 @@ AbPrintHeadersInfo (
+ /* Display header information for both headers */
+
+ printf ("Signature %8.4s : %4.4s\n", Header->Signature, Header2->Signature);
+- printf ("Length %8.8X : %8.8X\n", Header->Length, Header2->Length);
++ printf ("Length %8.8X : %8.8X\n", AcpiUtReadUint32 (&Header->Length), AcpiUtReadUint32 (&Header2->Length));
+ printf ("Revision %8.2X : %2.2X\n", Header->Revision, Header2->Revision);
+ printf ("Checksum %8.2X : %2.2X\n", Header->Checksum, Header2->Checksum);
+ printf ("OEM ID %8.6s : %.6s\n", Header->OemId, Header2->OemId);
+ printf ("OEM Table ID %8.8s : %.8s\n", Header->OemTableId, Header2->OemTableId);
+- printf ("OEM Revision %8.8X : %8.8X\n", Header->OemRevision, Header2->OemRevision);
++ printf ("OEM Revision %8.8X : %8.8X\n", AcpiUtReadUint32 (&Header->OemRevision), AcpiUtReadUint32 (&Header2->OemRevision));
+ printf ("ASL Compiler ID %8.4s : %.4s\n", Header->AslCompilerId, Header2->AslCompilerId);
+- printf ("Compiler Revision %8.8X : %8.8X\n", Header->AslCompilerRevision, Header2->AslCompilerRevision);
++ printf ("Compiler Revision %8.8X : %8.8X\n", AcpiUtReadUint32 (&Header->AslCompilerRevision), AcpiUtReadUint32 (&Header2->AslCompilerRevision));
+ printf ("\n");
+ }
+
diff --git a/0004-Re-enable-support-for-big-endian-machines.patch b/0004-Re-enable-support-for-big-endian-machines.patch
new file mode 100644
index 0000000..d2dc432
--- /dev/null
+++ b/0004-Re-enable-support-for-big-endian-machines.patch
@@ -0,0 +1,78 @@
+From 16734feab4204d6930c1ede62e527920607daace Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Wed, 16 Sep 2020 16:27:06 -0600
+Subject: [PATCH 04/45] Re-enable support for big-endian machines
+
+First, disable the big-endian check and fail. Then, make sure the
+namespace gets initialized properly (NB: needed even if we are only
+compiling/disassembling data tables).
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/compiler/aslmain.c | 12 ------------
+ source/components/namespace/nsutils.c | 7 +++++--
+ 2 files changed, 5 insertions(+), 14 deletions(-)
+
+Index: acpica-unix2-20220331/source/compiler/aslmain.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/compiler/aslmain.c
++++ acpica-unix2-20220331/source/compiler/aslmain.c
+@@ -101,18 +101,6 @@ main (
+
+ signal (SIGINT, AslSignalHandler);
+
+- /*
+- * Big-endian machines are not currently supported. ACPI tables must
+- * be little-endian, and support for big-endian machines needs to
+- * be implemented.
+- */
+- if (UtIsBigEndianMachine ())
+- {
+- fprintf (stderr,
+- "iASL is not currently supported on big-endian machines.\n");
+- return (-1);
+- }
+-
+ AcpiOsInitialize ();
+ ACPI_DEBUG_INITIALIZE (); /* For debug version only */
+
+Index: acpica-unix2-20220331/source/components/namespace/nsutils.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/components/namespace/nsutils.c
++++ acpica-unix2-20220331/source/components/namespace/nsutils.c
+@@ -272,6 +272,7 @@ AcpiNsBuildInternalName (
+ const char *ExternalName = Info->NextExternalChar;
+ char *Result = NULL;
+ UINT32 i;
++ char TmpSeg[ACPI_NAMESEG_SIZE+1];
+
+
+ ACPI_FUNCTION_TRACE (NsBuildInternalName);
+@@ -335,6 +336,7 @@ AcpiNsBuildInternalName (
+
+ for (; NumSegments; NumSegments--)
+ {
++ memset (TmpSeg, 0, ACPI_NAMESEG_SIZE+1);
+ for (i = 0; i < ACPI_NAMESEG_SIZE; i++)
+ {
+ if (ACPI_IS_PATH_SEPARATOR (*ExternalName) ||
+@@ -342,16 +344,17 @@ AcpiNsBuildInternalName (
+ {
+ /* Pad the segment with underscore(s) if segment is short */
+
+- Result[i] = '_';
++ TmpSeg[i] = '_';
+ }
+ else
+ {
+ /* Convert the character to uppercase and save it */
+
+- Result[i] = (char) toupper ((int) *ExternalName);
++ TmpSeg[i] = (char) toupper ((int) *ExternalName);
+ ExternalName++;
+ }
+ }
++ AcpiUtWriteUint (Result, ACPI_NAMESEG_SIZE, TmpSeg, ACPI_NAMESEG_SIZE);
+
+ /* Now we must have a path separator, or the pathname is bad */
+
diff --git a/0005-Correct-an-endian-ness-problem-when-converting-ASL-t.patch b/0005-Correct-an-endian-ness-problem-when-converting-ASL-t.patch
new file mode 100644
index 0000000..e5a9dc5
--- /dev/null
+++ b/0005-Correct-an-endian-ness-problem-when-converting-ASL-t.patch
@@ -0,0 +1,41 @@
+From 055fee09d8f9244b6c437ad18b98edb81a87e8bc Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Tue, 27 Oct 2020 17:50:52 -0600
+Subject: [PATCH 05/45] Correct an endian-ness problem when converting ASL to
+ ASL+
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/compiler/cvparser.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+Index: acpica-unix2-20220331/source/compiler/cvparser.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/compiler/cvparser.c
++++ acpica-unix2-20220331/source/compiler/cvparser.c
+@@ -144,6 +144,7 @@ CvInitFileTree (
+ char *ChildFilename = NULL;
+ UINT8 *AmlStart;
+ UINT32 AmlLength;
++ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
+
+
+ if (!AcpiGbl_CaptureComments)
+@@ -152,7 +153,7 @@ CvInitFileTree (
+ }
+
+
+- AmlLength = Table->Length - sizeof (ACPI_TABLE_HEADER);
++ AmlLength = TableLength - sizeof (ACPI_TABLE_HEADER);
+ AmlStart = ((UINT8 *) Table + sizeof (ACPI_TABLE_HEADER));
+
+ CvDbgPrint ("AmlLength: %x\n", AmlLength);
+@@ -162,7 +163,7 @@ CvInitFileTree (
+ AcpiGbl_FileTreeRoot = AcpiOsAcquireObject (AcpiGbl_FileCache);
+
+ AcpiGbl_FileTreeRoot->FileStart = (char *)(AmlStart);
+- AcpiGbl_FileTreeRoot->FileEnd = (char *)(AmlStart + Table->Length);
++ AcpiGbl_FileTreeRoot->FileEnd = (char *)(AmlStart + TableLength);
+ AcpiGbl_FileTreeRoot->Next = NULL;
+ AcpiGbl_FileTreeRoot->Parent = NULL;
+ AcpiGbl_FileTreeRoot->Filename = (char *)(AmlStart+2);
diff --git a/0006-Use-more-reliable-ACPI_COPY_NAMSEG-in-GPE-name-check.patch b/0006-Use-more-reliable-ACPI_COPY_NAMSEG-in-GPE-name-check.patch
new file mode 100644
index 0000000..5893e93
--- /dev/null
+++ b/0006-Use-more-reliable-ACPI_COPY_NAMSEG-in-GPE-name-check.patch
@@ -0,0 +1,32 @@
+From 790c016107e98ded2d0ae579f84dd4cd3fa06587 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Tue, 29 Jun 2021 17:48:31 -0600
+Subject: [PATCH 06/45] Use more reliable ACPI_COPY_NAMSEG in GPE name checks
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/compiler/aslanalyze.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+Index: acpica-unix2-20220331/source/compiler/aslanalyze.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/compiler/aslanalyze.c
++++ acpica-unix2-20220331/source/compiler/aslanalyze.c
+@@ -469,7 +469,7 @@ ApCheckForGpeNameConflict (
+
+ /* Need a null-terminated string version of NameSeg */
+
+- ACPI_MOVE_32_TO_32 (Name, Op->Asl.NameSeg);
++ ACPI_COPY_NAMESEG (Name, Op->Asl.NameSeg);
+ Name[ACPI_NAMESEG_SIZE] = 0;
+
+ /*
+@@ -496,7 +496,7 @@ ApCheckForGpeNameConflict (
+ * We are now sure we have an _Lxx or _Exx.
+ * Create the target name that would cause collision (Flip E/L)
+ */
+- ACPI_MOVE_32_TO_32 (Target, Name);
++ ACPI_COPY_NAMESEG (Target, Name);
+
+ /* Inject opposite letter ("L" versus "E") */
+
diff --git a/0007-Handle-dumping-Unicode-properly-when-big-endian.patch b/0007-Handle-dumping-Unicode-properly-when-big-endian.patch
new file mode 100644
index 0000000..70d83d6
--- /dev/null
+++ b/0007-Handle-dumping-Unicode-properly-when-big-endian.patch
@@ -0,0 +1,53 @@
+From 9a4a32c597fcdfa8a3bc33230c40a18e39c3449d Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Thu, 1 Jul 2021 17:46:19 -0600
+Subject: [PATCH 07/45] Handle dumping Unicode properly when big-endian
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump.c | 11 ++++++++---
+ 1 file changed, 8 insertions(+), 3 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump.c
++++ acpica-unix2-20220331/source/common/dmtbdump.c
+@@ -200,6 +200,8 @@ AcpiDmDumpUnicode (
+ UINT8 *Buffer;
+ UINT32 Length;
+ UINT32 i;
++ UINT16 Tmp16;
++ UINT32 start;
+
+
+ Buffer = ((UINT8 *) Table) + BufferOffset;
+@@ -209,7 +211,8 @@ AcpiDmDumpUnicode (
+
+ for (i = 0; i < Length; i += 2)
+ {
+- if (!isprint (Buffer[i]))
++ Tmp16 = AcpiUtReadUint16 (&Buffer[i]);
++ if (!isprint (Tmp16))
+ {
+ goto DumpRawBuffer;
+ }
+@@ -217,7 +220,8 @@ AcpiDmDumpUnicode (
+
+ /* Ensure all high bytes are zero */
+
+- for (i = 1; i < Length; i += 2)
++ start = UtIsBigEndianMachine() ? 0 : 1;
++ for (i = start; i < Length; i += 2)
+ {
+ if (Buffer[i])
+ {
+@@ -230,7 +234,8 @@ AcpiDmDumpUnicode (
+ AcpiOsPrintf ("\"");
+ for (i = 0; i < Length; i += 2)
+ {
+- AcpiOsPrintf ("%c", Buffer[i]);
++ Tmp16 = AcpiUtReadUint16 (&Buffer[i]);
++ AcpiOsPrintf ("%c", Tmp16);
+ }
+
+ AcpiOsPrintf ("\"\n");
diff --git a/0008-Support-MADT-aka-APIC-in-a-big-endian-world.patch b/0008-Support-MADT-aka-APIC-in-a-big-endian-world.patch
new file mode 100644
index 0000000..9121ab8
--- /dev/null
+++ b/0008-Support-MADT-aka-APIC-in-a-big-endian-world.patch
@@ -0,0 +1,32 @@
+From 7b107ab7348d903108140f6033e90596b12325c4 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Thu, 15 Oct 2020 12:12:11 -0600
+Subject: [PATCH 08/45] Support MADT (aka APIC) in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump2.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump2.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump2.c
++++ acpica-unix2-20220331/source/common/dmtbdump2.c
+@@ -763,7 +763,7 @@ AcpiDmDumpMadt (
+ {
+ ACPI_STATUS Status;
+ ACPI_SUBTABLE_HEADER *Subtable;
+- UINT32 Length = Table->Length;
++ UINT32 Length = AcpiUtReadUint32 (&Table->Length);
+ UINT32 Offset = sizeof (ACPI_TABLE_MADT);
+ ACPI_DMTABLE_INFO *InfoTable;
+
+@@ -781,7 +781,7 @@ AcpiDmDumpMadt (
+ Subtable = ACPI_ADD_PTR (ACPI_SUBTABLE_HEADER, Table, Offset);
+ DbgPrint (ASL_PARSE_OUTPUT, "//0B) Offset %X, from table start: 0x%8.8X%8.8X\n",
+ Offset, ACPI_FORMAT_UINT64 (ACPI_CAST_PTR (char, Subtable) - ACPI_CAST_PTR (char, Table)));
+- while (Offset < Table->Length)
++ while (Offset < Length)
+ {
+ /* Common subtable header */
+
diff --git a/0009-Support-ASF-tables-in-a-big-endian-world.patch b/0009-Support-ASF-tables-in-a-big-endian-world.patch
new file mode 100644
index 0000000..a3f815d
--- /dev/null
+++ b/0009-Support-ASF-tables-in-a-big-endian-world.patch
@@ -0,0 +1,55 @@
+From ce811b4c38b9a09533ee8bafa22813f6e43c023d Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Fri, 18 Sep 2020 16:41:02 -0600
+Subject: [PATCH 09/45] Support ASF! tables in a big-endian world
+
+Read the table length properly and it all works right for big-endian.
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump1.c | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump1.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump1.c
++++ acpica-unix2-20220331/source/common/dmtbdump1.c
+@@ -358,16 +358,18 @@ AcpiDmDumpAsf (
+ UINT32 DataOffset = 0;
+ UINT32 i;
+ UINT8 Type;
++ UINT32 TableLength;
+
+
+ /* No main table, only subtables */
+
+ Subtable = ACPI_ADD_PTR (ACPI_ASF_INFO, Table, Offset);
+- while (Offset < Table->Length)
++ TableLength = AcpiUtReadUint32 (&Table->Length);
++ while (Offset < TableLength)
+ {
+ /* Common subtable header */
+
+- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ Subtable->Header.Length, AcpiDmTableInfoAsfHdr);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -425,7 +427,7 @@ AcpiDmDumpAsf (
+ return;
+ }
+
+- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ Subtable->Header.Length, InfoTable);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -442,7 +444,7 @@ AcpiDmDumpAsf (
+ for (i = 0; i < DataCount; i++)
+ {
+ AcpiOsPrintf ("\n");
+- Status = AcpiDmDumpTable (Table->Length, DataOffset,
++ Status = AcpiDmDumpTable (TableLength, DataOffset,
+ DataTable, DataLength, DataInfoTable);
+ if (ACPI_FAILURE (Status))
+ {
diff --git a/0010-Support-CPEP-tables-in-a-big-endian-world.patch b/0010-Support-CPEP-tables-in-a-big-endian-world.patch
new file mode 100644
index 0000000..e9451cd
--- /dev/null
+++ b/0010-Support-CPEP-tables-in-a-big-endian-world.patch
@@ -0,0 +1,32 @@
+From 0c4be57a5e0e45b4197c2d9a0b26462d3b1a9b80 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Fri, 18 Sep 2020 16:54:13 -0600
+Subject: [PATCH 10/45] Support CPEP tables in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump1.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump1.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump1.c
++++ acpica-unix2-20220331/source/common/dmtbdump1.c
+@@ -614,7 +614,7 @@ AcpiDmDumpCpep (
+ {
+ ACPI_STATUS Status;
+ ACPI_CPEP_POLLING *Subtable;
+- UINT32 Length = Table->Length;
++ UINT32 Length = AcpiUtReadUint32 (&Table->Length);
+ UINT32 Offset = sizeof (ACPI_TABLE_CPEP);
+
+
+@@ -629,7 +629,7 @@ AcpiDmDumpCpep (
+ /* Subtables */
+
+ Subtable = ACPI_ADD_PTR (ACPI_CPEP_POLLING, Table, Offset);
+- while (Offset < Table->Length)
++ while (Offset < Length)
+ {
+ AcpiOsPrintf ("\n");
+ Status = AcpiDmDumpTable (Length, Offset, Subtable,
diff --git a/0011-Support-DBG2-table-in-a-big-endian-world.patch b/0011-Support-DBG2-table-in-a-big-endian-world.patch
new file mode 100644
index 0000000..76cb7ac
--- /dev/null
+++ b/0011-Support-DBG2-table-in-a-big-endian-world.patch
@@ -0,0 +1,256 @@
+From 2cb0b87a15682da4f19f707fa3ffece504f94b5a Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Sat, 19 Sep 2020 13:37:38 -0600
+Subject: [PATCH 11/45] Support DBG2 table in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump1.c | 37 ++++++++++++++++++--------------
+ source/compiler/dttable1.c | 43 ++++++++++++++++++++++++--------------
+ 2 files changed, 48 insertions(+), 32 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump1.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump1.c
++++ acpica-unix2-20220331/source/common/dmtbdump1.c
+@@ -669,7 +669,7 @@ AcpiDmDumpCsrt (
+ ACPI_CSRT_GROUP *Subtable;
+ ACPI_CSRT_SHARED_INFO *SharedInfoTable;
+ ACPI_CSRT_DESCRIPTOR *SubSubtable;
+- UINT32 Length = Table->Length;
++ UINT32 Length = AcpiUtReadUint32 (&Table->Length);
+ UINT32 Offset = sizeof (ACPI_TABLE_CSRT);
+ UINT32 SubOffset;
+ UINT32 SubSubOffset;
+@@ -681,7 +681,7 @@ AcpiDmDumpCsrt (
+ /* Subtables (Resource Groups) */
+
+ Subtable = ACPI_ADD_PTR (ACPI_CSRT_GROUP, Table, Offset);
+- while (Offset < Table->Length)
++ while (Offset < Length)
+ {
+ /* Resource group subtable */
+
+@@ -715,7 +715,7 @@ AcpiDmDumpCsrt (
+ Offset + SubOffset);
+
+ while ((SubOffset < Subtable->Length) &&
+- ((Offset + SubOffset) < Table->Length))
++ ((Offset + SubOffset) < Length))
+ {
+ AcpiOsPrintf ("\n");
+ Status = AcpiDmDumpTable (Length, Offset + SubOffset, SubSubtable,
+@@ -776,12 +776,13 @@ AcpiDmDumpDbg2 (
+ {
+ ACPI_STATUS Status;
+ ACPI_DBG2_DEVICE *Subtable;
+- UINT32 Length = Table->Length;
++ UINT32 Length = AcpiUtReadUint32 (&Table->Length);
+ UINT32 Offset = sizeof (ACPI_TABLE_DBG2);
+ UINT32 i;
+ UINT32 ArrayOffset;
+ UINT32 AbsoluteOffset;
+ UINT8 *Array;
++ UINT16 SubtableLength;
+
+
+ /* Main table */
+@@ -795,11 +796,12 @@ AcpiDmDumpDbg2 (
+ /* Subtables */
+
+ Subtable = ACPI_ADD_PTR (ACPI_DBG2_DEVICE, Table, Offset);
+- while (Offset < Table->Length)
++ while (Offset < Length)
+ {
+ AcpiOsPrintf ("\n");
++ SubtableLength = AcpiUtReadUint16 (&Subtable->Length);
+ Status = AcpiDmDumpTable (Length, Offset, Subtable,
+- Subtable->Length, AcpiDmTableInfoDbg2Device);
++ SubtableLength, AcpiDmTableInfoDbg2Device);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+@@ -809,13 +811,13 @@ AcpiDmDumpDbg2 (
+
+ for (i = 0; i < Subtable->RegisterCount; i++)
+ {
+- ArrayOffset = Subtable->BaseAddressOffset +
++ ArrayOffset = AcpiUtReadUint16 (&Subtable->BaseAddressOffset) +
+ (sizeof (ACPI_GENERIC_ADDRESS) * i);
+ AbsoluteOffset = Offset + ArrayOffset;
+ Array = (UINT8 *) Subtable + ArrayOffset;
+
+ Status = AcpiDmDumpTable (Length, AbsoluteOffset, Array,
+- Subtable->Length, AcpiDmTableInfoDbg2Addr);
++ SubtableLength, AcpiDmTableInfoDbg2Addr);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+@@ -826,13 +828,13 @@ AcpiDmDumpDbg2 (
+
+ for (i = 0; i < Subtable->RegisterCount; i++)
+ {
+- ArrayOffset = Subtable->AddressSizeOffset +
++ ArrayOffset = AcpiUtReadUint16 (&Subtable->AddressSizeOffset) +
+ (sizeof (UINT32) * i);
+ AbsoluteOffset = Offset + ArrayOffset;
+ Array = (UINT8 *) Subtable + ArrayOffset;
+
+ Status = AcpiDmDumpTable (Length, AbsoluteOffset, Array,
+- Subtable->Length, AcpiDmTableInfoDbg2Size);
++ SubtableLength, AcpiDmTableInfoDbg2Size);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+@@ -842,12 +844,12 @@ AcpiDmDumpDbg2 (
+ /* Dump the Namestring (required) */
+
+ AcpiOsPrintf ("\n");
+- ArrayOffset = Subtable->NamepathOffset;
++ ArrayOffset = AcpiUtReadUint16 (&Subtable->NamepathOffset);
+ AbsoluteOffset = Offset + ArrayOffset;
+ Array = (UINT8 *) Subtable + ArrayOffset;
+
+ Status = AcpiDmDumpTable (Length, AbsoluteOffset, Array,
+- Subtable->Length, AcpiDmTableInfoDbg2Name);
++ SubtableLength, AcpiDmTableInfoDbg2Name);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+@@ -857,8 +859,11 @@ AcpiDmDumpDbg2 (
+
+ if (Subtable->OemDataOffset)
+ {
+- Status = AcpiDmDumpTable (Length, Offset + Subtable->OemDataOffset,
+- Table, Subtable->OemDataLength,
++ Array = (UINT8 *) Subtable + AcpiUtReadUint16 (&Subtable->OemDataOffset);
++
++ Status = AcpiDmDumpTable (Length,
++ Offset + AcpiUtReadUint16 (&Subtable->OemDataOffset),
++ Array, AcpiUtReadUint16 (&Subtable->OemDataLength),
+ AcpiDmTableInfoDbg2OemData);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -868,9 +873,9 @@ AcpiDmDumpDbg2 (
+
+ /* Point to next subtable */
+
+- Offset += Subtable->Length;
++ Offset += SubtableLength;
+ Subtable = ACPI_ADD_PTR (ACPI_DBG2_DEVICE, Subtable,
+- Subtable->Length);
++ SubtableLength);
+ }
+ }
+
+Index: acpica-unix2-20220331/source/compiler/dttable1.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/compiler/dttable1.c
++++ acpica-unix2-20220331/source/compiler/dttable1.c
+@@ -718,6 +718,7 @@ DtCompileCsrt (
+ DT_FIELD **PFieldList = (DT_FIELD **) List;
+ UINT32 DescriptorCount;
+ UINT32 GroupLength;
++ UINT32 Tmp;
+
+
+ /* Subtables (Resource Groups) */
+@@ -736,12 +737,13 @@ DtCompileCsrt (
+
+ /* Compute the number of resource descriptors */
+
+- GroupLength =
+- (ACPI_CAST_PTR (ACPI_CSRT_GROUP,
+- Subtable->Buffer))->Length -
+- (ACPI_CAST_PTR (ACPI_CSRT_GROUP,
+- Subtable->Buffer))->SharedInfoLength -
+- sizeof (ACPI_CSRT_GROUP);
++ Tmp = AcpiUtReadUint32 (&(ACPI_CAST_PTR (ACPI_CSRT_GROUP,
++ Subtable->Buffer))->Length);
++ GroupLength = Tmp;
++ Tmp = AcpiUtReadUint32 (&(ACPI_CAST_PTR (ACPI_CSRT_GROUP,
++ Subtable->Buffer))->SharedInfoLength);
++ GroupLength -= Tmp;
++ GroupLength -= sizeof (ACPI_CSRT_GROUP);
+
+ DescriptorCount = (GroupLength /
+ sizeof (ACPI_CSRT_DESCRIPTOR));
+@@ -829,6 +831,7 @@ DtCompileDbg2 (
+ ACPI_DBG2_DEVICE *DeviceInfo;
+ UINT16 CurrentOffset;
+ UINT32 i;
++ UINT32 Tmp;
+
+
+ /* Main table */
+@@ -845,10 +848,12 @@ DtCompileDbg2 (
+ /* Main table fields */
+
+ Dbg2Header = ACPI_CAST_PTR (ACPI_DBG2_HEADER, Subtable->Buffer);
+- Dbg2Header->InfoOffset = sizeof (ACPI_TABLE_HEADER) + ACPI_PTR_DIFF (
+- ACPI_ADD_PTR (UINT8, Dbg2Header, sizeof (ACPI_DBG2_HEADER)), Dbg2Header);
++ Tmp = sizeof (ACPI_TABLE_HEADER) + ACPI_PTR_DIFF (
++ ACPI_ADD_PTR (UINT8, Dbg2Header, sizeof (ACPI_DBG2_HEADER)), Dbg2Header);
++ AcpiUtWriteUint (&Dbg2Header->InfoOffset, sizeof (UINT32),
++ &Tmp, sizeof (UINT32));
+
+- SubtableCount = Dbg2Header->InfoCount;
++ SubtableCount = Tmp;
+ DtPushSubtable (Subtable);
+
+ /* Process all Device Information subtables (Count = InfoCount) */
+@@ -875,7 +880,8 @@ DtCompileDbg2 (
+
+ /* BaseAddressRegister GAS array (Required, size is RegisterCount) */
+
+- DeviceInfo->BaseAddressOffset = CurrentOffset;
++ AcpiUtWriteUint (&DeviceInfo->BaseAddressOffset, sizeof (UINT16),
++ &CurrentOffset, sizeof (UINT16));
+ for (i = 0; *PFieldList && (i < DeviceInfo->RegisterCount); i++)
+ {
+ Status = DtCompileTable (PFieldList, AcpiDmTableInfoDbg2Addr,
+@@ -891,7 +897,8 @@ DtCompileDbg2 (
+
+ /* AddressSize array (Required, size = RegisterCount) */
+
+- DeviceInfo->AddressSizeOffset = CurrentOffset;
++ AcpiUtWriteUint (&DeviceInfo->AddressSizeOffset, sizeof (UINT16),
++ &CurrentOffset, sizeof (UINT16));
+ for (i = 0; *PFieldList && (i < DeviceInfo->RegisterCount); i++)
+ {
+ Status = DtCompileTable (PFieldList, AcpiDmTableInfoDbg2Size,
+@@ -907,7 +914,8 @@ DtCompileDbg2 (
+
+ /* NamespaceString device identifier (Required, size = NamePathLength) */
+
+- DeviceInfo->NamepathOffset = CurrentOffset;
++ AcpiUtWriteUint (&DeviceInfo->NamepathOffset, sizeof (UINT16),
++ &CurrentOffset, sizeof (UINT16));
+ Status = DtCompileTable (PFieldList, AcpiDmTableInfoDbg2Name,
+ &Subtable);
+ if (ACPI_FAILURE (Status))
+@@ -917,8 +925,9 @@ DtCompileDbg2 (
+
+ /* Update the device info header */
+
+- DeviceInfo->NamepathLength = (UINT16) Subtable->Length;
+- CurrentOffset += (UINT16) DeviceInfo->NamepathLength;
++ AcpiUtWriteUint (&DeviceInfo->NamepathLength, sizeof (UINT16),
++ &Subtable->Length, sizeof (UINT32));
++ CurrentOffset += AcpiUtReadUint16 (&DeviceInfo->NamepathLength);
+ DtInsertSubtable (ParentTable, Subtable);
+
+ /* OemData - Variable-length data (Optional, size = OemDataLength) */
+@@ -945,8 +954,10 @@ DtCompileDbg2 (
+
+ if (Subtable && Subtable->Length)
+ {
+- DeviceInfo->OemDataOffset = CurrentOffset;
+- DeviceInfo->OemDataLength = (UINT16) Subtable->Length;
++ AcpiUtWriteUint (&DeviceInfo->OemDataOffset, sizeof (UINT16),
++ &CurrentOffset, sizeof (UINT16));
++ AcpiUtWriteUint (&DeviceInfo->OemDataLength, sizeof (UINT16),
++ &Subtable->Length, sizeof (UINT32));
+
+ DtInsertSubtable (ParentTable, Subtable);
+ }
diff --git a/0012-Support-DMAR-in-a-big-endian-world.patch b/0012-Support-DMAR-in-a-big-endian-world.patch
new file mode 100644
index 0000000..3d54025
--- /dev/null
+++ b/0012-Support-DMAR-in-a-big-endian-world.patch
@@ -0,0 +1,171 @@
+From 06623392351dfea54bd69507b6672c933a5e3fd2 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Sat, 19 Sep 2020 15:22:00 -0600
+Subject: [PATCH 12/45] Support DMAR in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtable.c | 4 ++--
+ source/common/dmtbdump1.c | 26 +++++++++++++++-----------
+ source/compiler/dttable1.c | 12 +++++++-----
+ 3 files changed, 24 insertions(+), 18 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtable.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtable.c
++++ acpica-unix2-20220331/source/common/dmtable.c
+@@ -1578,13 +1578,13 @@ AcpiDmDumpTable (
+
+ /* DMAR subtable types */
+
+- Temp16 = ACPI_GET16 (Target);
++ Temp16 = AcpiUtReadUint16 (Target);
+ if (Temp16 > ACPI_DMAR_TYPE_RESERVED)
+ {
+ Temp16 = ACPI_DMAR_TYPE_RESERVED;
+ }
+
+- AcpiOsPrintf (UINT16_FORMAT, ACPI_GET16 (Target),
++ AcpiOsPrintf (UINT16_FORMAT, Temp16,
+ AcpiDmDmarSubnames[Temp16]);
+ break;
+
+Index: acpica-unix2-20220331/source/common/dmtbdump1.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump1.c
++++ acpica-unix2-20220331/source/common/dmtbdump1.c
+@@ -899,13 +899,15 @@ AcpiDmDumpDmar (
+ {
+ ACPI_STATUS Status;
+ ACPI_DMAR_HEADER *Subtable;
+- UINT32 Length = Table->Length;
++ UINT32 Length = AcpiUtReadUint32 (&Table->Length);
+ UINT32 Offset = sizeof (ACPI_TABLE_DMAR);
+ ACPI_DMTABLE_INFO *InfoTable;
+ ACPI_DMAR_DEVICE_SCOPE *ScopeTable;
+ UINT32 ScopeOffset;
+ UINT8 *PciPath;
+ UINT32 PathOffset;
++ UINT16 SubtableType;
++ UINT16 SubtableLength;
+
+
+ /* Main table */
+@@ -919,13 +921,14 @@ AcpiDmDumpDmar (
+ /* Subtables */
+
+ Subtable = ACPI_ADD_PTR (ACPI_DMAR_HEADER, Table, Offset);
+- while (Offset < Table->Length)
++ while (Offset < Length)
+ {
+ /* Common subtable header */
+
+ AcpiOsPrintf ("\n");
++ SubtableLength = AcpiUtReadUint16 (&Subtable->Length);
+ Status = AcpiDmDumpTable (Length, Offset, Subtable,
+- Subtable->Length, AcpiDmTableInfoDmarHdr);
++ SubtableLength, AcpiDmTableInfoDmarHdr);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+@@ -933,7 +936,8 @@ AcpiDmDumpDmar (
+
+ AcpiOsPrintf ("\n");
+
+- switch (Subtable->Type)
++ SubtableType = AcpiUtReadUint16 (&Subtable->Type);
++ switch (SubtableType)
+ {
+ case ACPI_DMAR_TYPE_HARDWARE_UNIT:
+
+@@ -974,12 +978,12 @@ AcpiDmDumpDmar (
+ default:
+
+ AcpiOsPrintf ("\n**** Unknown DMAR subtable type 0x%X\n\n",
+- Subtable->Type);
++ SubtableType);
+ return;
+ }
+
+ Status = AcpiDmDumpTable (Length, Offset, Subtable,
+- Subtable->Length, InfoTable);
++ SubtableLength, InfoTable);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+@@ -988,8 +992,8 @@ AcpiDmDumpDmar (
+ /*
+ * Dump the optional device scope entries
+ */
+- if ((Subtable->Type == ACPI_DMAR_TYPE_HARDWARE_AFFINITY) ||
+- (Subtable->Type == ACPI_DMAR_TYPE_NAMESPACE))
++ if ((SubtableType == ACPI_DMAR_TYPE_HARDWARE_AFFINITY) ||
++ (SubtableType == ACPI_DMAR_TYPE_NAMESPACE))
+ {
+ /* These types do not support device scopes */
+
+@@ -997,7 +1001,7 @@ AcpiDmDumpDmar (
+ }
+
+ ScopeTable = ACPI_ADD_PTR (ACPI_DMAR_DEVICE_SCOPE, Subtable, ScopeOffset);
+- while (ScopeOffset < Subtable->Length)
++ while (ScopeOffset < SubtableLength)
+ {
+ AcpiOsPrintf ("\n");
+ Status = AcpiDmDumpTable (Length, Offset + ScopeOffset, ScopeTable,
+@@ -1038,9 +1042,9 @@ AcpiDmDumpDmar (
+ NextSubtable:
+ /* Point to next subtable */
+
+- Offset += Subtable->Length;
++ Offset += SubtableLength;
+ Subtable = ACPI_ADD_PTR (ACPI_DMAR_HEADER, Subtable,
+- Subtable->Length);
++ SubtableLength);
+ }
+ }
+
+Index: acpica-unix2-20220331/source/compiler/dttable1.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/compiler/dttable1.c
++++ acpica-unix2-20220331/source/compiler/dttable1.c
+@@ -997,6 +997,7 @@ DtCompileDmar (
+ ACPI_DMAR_DEVICE_SCOPE *DmarDeviceScope;
+ UINT32 DeviceScopeLength;
+ UINT32 PciPathLength;
++ UINT16 DmarHeaderType;
+
+
+ Status = DtCompileTable (PFieldList, AcpiDmTableInfoDmar, &Subtable);
+@@ -1027,7 +1028,8 @@ DtCompileDmar (
+
+ DmarHeader = ACPI_CAST_PTR (ACPI_DMAR_HEADER, Subtable->Buffer);
+
+- switch (DmarHeader->Type)
++ DmarHeaderType = AcpiUtReadUint16 (&DmarHeader->Type);
++ switch (DmarHeaderType)
+ {
+ case ACPI_DMAR_TYPE_HARDWARE_UNIT:
+
+@@ -1079,8 +1081,8 @@ DtCompileDmar (
+ /*
+ * Optional Device Scope subtables
+ */
+- if ((DmarHeader->Type == ACPI_DMAR_TYPE_HARDWARE_AFFINITY) ||
+- (DmarHeader->Type == ACPI_DMAR_TYPE_NAMESPACE))
++ if ((DmarHeaderType == ACPI_DMAR_TYPE_HARDWARE_AFFINITY) ||
++ (DmarHeaderType == ACPI_DMAR_TYPE_NAMESPACE))
+ {
+ /* These types do not support device scopes */
+
+@@ -1089,8 +1091,8 @@ DtCompileDmar (
+ }
+
+ DtPushSubtable (Subtable);
+- DeviceScopeLength = DmarHeader->Length - Subtable->Length -
+- ParentTable->Length;
++ DeviceScopeLength = AcpiUtReadUint16 (&DmarHeader->Length) -
++ Subtable->Length - ParentTable->Length;
+ while (DeviceScopeLength)
+ {
+ Status = DtCompileTable (PFieldList, AcpiDmTableInfoDmarScope,
diff --git a/0013-Support-DRTM-in-a-big-endian-world.patch b/0013-Support-DRTM-in-a-big-endian-world.patch
new file mode 100644
index 0000000..02725bb
--- /dev/null
+++ b/0013-Support-DRTM-in-a-big-endian-world.patch
@@ -0,0 +1,112 @@
+From bcdec27f562b0df37546b5e8ad2eab76348062eb Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Sat, 19 Sep 2020 15:44:06 -0600
+Subject: [PATCH 13/45] Support DRTM in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump1.c | 25 +++++++++++++++----------
+ source/compiler/dttable1.c | 6 ++++--
+ 2 files changed, 19 insertions(+), 12 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump1.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump1.c
++++ acpica-unix2-20220331/source/common/dmtbdump1.c
+@@ -1071,11 +1071,14 @@ AcpiDmDumpDrtm (
+ ACPI_DRTM_RESOURCE_LIST *DrtmRl;
+ ACPI_DRTM_DPS_ID *DrtmDps;
+ UINT32 Count;
++ UINT32 ResourceCount;
++ UINT32 ValidatedTableCount;
++ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
+
+
+ /* Main table */
+
+- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0,
++ Status = AcpiDmDumpTable (TableLength, 0, Table, 0,
+ AcpiDmTableInfoDrtm);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -1090,7 +1093,7 @@ AcpiDmDumpDrtm (
+
+ DrtmVtl = ACPI_ADD_PTR (ACPI_DRTM_VTABLE_LIST, Table, Offset);
+ AcpiOsPrintf ("\n");
+- Status = AcpiDmDumpTable (Table->Length, Offset,
++ Status = AcpiDmDumpTable (TableLength, Offset,
+ DrtmVtl, ACPI_OFFSET (ACPI_DRTM_VTABLE_LIST, ValidatedTables),
+ AcpiDmTableInfoDrtm0);
+ if (ACPI_FAILURE (Status))
+@@ -1103,10 +1106,11 @@ AcpiDmDumpDrtm (
+ /* Dump Validated table addresses */
+
+ Count = 0;
+- while ((Offset < Table->Length) &&
+- (DrtmVtl->ValidatedTableCount > Count))
++ ValidatedTableCount = AcpiUtReadUint32 (&DrtmVtl->ValidatedTableCount);
++ while ((Offset < TableLength) &&
++ (ValidatedTableCount > Count))
+ {
+- Status = AcpiDmDumpTable (Table->Length, Offset,
++ Status = AcpiDmDumpTable (TableLength, Offset,
+ ACPI_ADD_PTR (void, Table, Offset), sizeof (UINT64),
+ AcpiDmTableInfoDrtm0a);
+ if (ACPI_FAILURE (Status))
+@@ -1122,7 +1126,7 @@ AcpiDmDumpDrtm (
+
+ DrtmRl = ACPI_ADD_PTR (ACPI_DRTM_RESOURCE_LIST, Table, Offset);
+ AcpiOsPrintf ("\n");
+- Status = AcpiDmDumpTable (Table->Length, Offset,
++ Status = AcpiDmDumpTable (TableLength, Offset,
+ DrtmRl, ACPI_OFFSET (ACPI_DRTM_RESOURCE_LIST, Resources),
+ AcpiDmTableInfoDrtm1);
+ if (ACPI_FAILURE (Status))
+@@ -1135,10 +1139,11 @@ AcpiDmDumpDrtm (
+ /* Dump the Resource List */
+
+ Count = 0;
+- while ((Offset < Table->Length) &&
+- (DrtmRl->ResourceCount > Count))
++ ResourceCount = AcpiUtReadUint32 (&DrtmRl->ResourceCount);
++ while ((Offset < TableLength) &&
++ (ResourceCount > Count))
+ {
+- Status = AcpiDmDumpTable (Table->Length, Offset,
++ Status = AcpiDmDumpTable (TableLength, Offset,
+ ACPI_ADD_PTR (void, Table, Offset),
+ sizeof (ACPI_DRTM_RESOURCE), AcpiDmTableInfoDrtm1a);
+ if (ACPI_FAILURE (Status))
+@@ -1154,7 +1159,7 @@ AcpiDmDumpDrtm (
+
+ DrtmDps = ACPI_ADD_PTR (ACPI_DRTM_DPS_ID, Table, Offset);
+ AcpiOsPrintf ("\n");
+- (void) AcpiDmDumpTable (Table->Length, Offset,
++ (void) AcpiDmDumpTable (TableLength, Offset,
+ DrtmDps, sizeof (ACPI_DRTM_DPS_ID), AcpiDmTableInfoDrtm2);
+ }
+
+Index: acpica-unix2-20220331/source/compiler/dttable1.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/compiler/dttable1.c
++++ acpica-unix2-20220331/source/compiler/dttable1.c
+@@ -1217,7 +1217,8 @@ DtCompileDrtm (
+ Count++;
+ }
+
+- DrtmVtl->ValidatedTableCount = Count;
++ AcpiUtWriteUint (&DrtmVtl->ValidatedTableCount, sizeof (UINT32),
++ &Count, sizeof (UINT32));
+ DtPopSubtable ();
+ ParentTable = DtPeekSubtable ();
+
+@@ -1255,7 +1256,8 @@ DtCompileDrtm (
+ Count++;
+ }
+
+- DrtmRl->ResourceCount = Count;
++ AcpiUtWriteUint(&DrtmRl->ResourceCount, sizeof(UINT32),
++ &Count, sizeof(UINT32));
+ DtPopSubtable ();
+ ParentTable = DtPeekSubtable ();
+
diff --git a/0014-Support-EINJ-in-a-big-endian-world.patch b/0014-Support-EINJ-in-a-big-endian-world.patch
new file mode 100644
index 0000000..f65e6ff
--- /dev/null
+++ b/0014-Support-EINJ-in-a-big-endian-world.patch
@@ -0,0 +1,32 @@
+From 70d1047abe010c80c2dd74f6afdc7005b91e6163 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Sat, 19 Sep 2020 15:50:19 -0600
+Subject: [PATCH 14/45] Support EINJ in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump1.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump1.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump1.c
++++ acpica-unix2-20220331/source/common/dmtbdump1.c
+@@ -1183,7 +1183,7 @@ AcpiDmDumpEinj (
+ {
+ ACPI_STATUS Status;
+ ACPI_WHEA_HEADER *Subtable;
+- UINT32 Length = Table->Length;
++ UINT32 Length = AcpiUtReadUint32 (&Table->Length);
+ UINT32 Offset = sizeof (ACPI_TABLE_EINJ);
+
+
+@@ -1198,7 +1198,7 @@ AcpiDmDumpEinj (
+ /* Subtables */
+
+ Subtable = ACPI_ADD_PTR (ACPI_WHEA_HEADER, Table, Offset);
+- while (Offset < Table->Length)
++ while (Offset < Length)
+ {
+ AcpiOsPrintf ("\n");
+ Status = AcpiDmDumpTable (Length, Offset, Subtable,
diff --git a/0015-Support-ERST-in-a-big-endian-world.patch b/0015-Support-ERST-in-a-big-endian-world.patch
new file mode 100644
index 0000000..a6146e2
--- /dev/null
+++ b/0015-Support-ERST-in-a-big-endian-world.patch
@@ -0,0 +1,32 @@
+From e588961ca36e70c24aa1c49e96bcd1997bf98f89 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Sat, 19 Sep 2020 15:54:56 -0600
+Subject: [PATCH 15/45] Support ERST in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump1.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump1.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump1.c
++++ acpica-unix2-20220331/source/common/dmtbdump1.c
+@@ -1236,7 +1236,7 @@ AcpiDmDumpErst (
+ {
+ ACPI_STATUS Status;
+ ACPI_WHEA_HEADER *Subtable;
+- UINT32 Length = Table->Length;
++ UINT32 Length = AcpiUtReadUint32 (&Table->Length);
+ UINT32 Offset = sizeof (ACPI_TABLE_ERST);
+
+
+@@ -1251,7 +1251,7 @@ AcpiDmDumpErst (
+ /* Subtables */
+
+ Subtable = ACPI_ADD_PTR (ACPI_WHEA_HEADER, Table, Offset);
+- while (Offset < Table->Length)
++ while (Offset < Length)
+ {
+ AcpiOsPrintf ("\n");
+ Status = AcpiDmDumpTable (Length, Offset, Subtable,
diff --git a/0016-Support-FADT-aka-FACP-in-a-big-endian-world.patch b/0016-Support-FADT-aka-FACP-in-a-big-endian-world.patch
new file mode 100644
index 0000000..1b9b3aa
--- /dev/null
+++ b/0016-Support-FADT-aka-FACP-in-a-big-endian-world.patch
@@ -0,0 +1,189 @@
+From b3051bc2bad8988f3ad81a8307de6f1d0eef4ace Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Sun, 20 Sep 2020 11:42:21 -0600
+Subject: [PATCH 16/45] Support FADT (aka, FACP) in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump.c | 25 ++++++++++++-----------
+ source/components/tables/tbfadt.c | 34 +++++++++++++++++++++++--------
+ 2 files changed, 38 insertions(+), 21 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump.c
++++ acpica-unix2-20220331/source/common/dmtbdump.c
+@@ -417,11 +417,12 @@ AcpiDmDumpFadt (
+ ACPI_TABLE_HEADER *Table)
+ {
+ ACPI_STATUS Status;
++ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
+
+
+ /* Always dump the minimum FADT revision 1 fields (ACPI 1.0) */
+
+- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0,
++ Status = AcpiDmDumpTable (TableLength, 0, Table, 0,
+ AcpiDmTableInfoFadt1);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -430,10 +431,10 @@ AcpiDmDumpFadt (
+
+ /* Check for FADT revision 2 fields (ACPI 1.0B MS extensions) */
+
+- if ((Table->Length > ACPI_FADT_V1_SIZE) &&
+- (Table->Length <= ACPI_FADT_V2_SIZE))
++ if ((TableLength > ACPI_FADT_V1_SIZE) &&
++ (TableLength <= ACPI_FADT_V2_SIZE))
+ {
+- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0,
++ Status = AcpiDmDumpTable (TableLength, 0, Table, 0,
+ AcpiDmTableInfoFadt2);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -443,9 +444,9 @@ AcpiDmDumpFadt (
+
+ /* Check for FADT revision 3/4 fields and up (ACPI 2.0+ extended data) */
+
+- else if (Table->Length > ACPI_FADT_V2_SIZE)
++ else if (TableLength > ACPI_FADT_V2_SIZE)
+ {
+- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0,
++ Status = AcpiDmDumpTable (TableLength, 0, Table, 0,
+ AcpiDmTableInfoFadt3);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -454,9 +455,9 @@ AcpiDmDumpFadt (
+
+ /* Check for FADT revision 5 fields and up (ACPI 5.0+) */
+
+- if (Table->Length > ACPI_FADT_V3_SIZE)
++ if (TableLength > ACPI_FADT_V3_SIZE)
+ {
+- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0,
++ Status = AcpiDmDumpTable (TableLength, 0, Table, 0,
+ AcpiDmTableInfoFadt5);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -466,9 +467,9 @@ AcpiDmDumpFadt (
+
+ /* Check for FADT revision 6 fields and up (ACPI 6.0+) */
+
+- if (Table->Length > ACPI_FADT_V3_SIZE)
++ if (TableLength > ACPI_FADT_V3_SIZE)
+ {
+- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0,
++ Status = AcpiDmDumpTable (TableLength, 0, Table, 0,
+ AcpiDmTableInfoFadt6);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -479,11 +480,11 @@ AcpiDmDumpFadt (
+
+ /* Validate various fields in the FADT, including length */
+
+- AcpiTbCreateLocalFadt (Table, Table->Length);
++ AcpiTbCreateLocalFadt (Table, TableLength);
+
+ /* Validate FADT length against the revision */
+
+- AcpiDmValidateFadtLength (Table->Revision, Table->Length);
++ AcpiDmValidateFadtLength (Table->Revision, TableLength);
+ }
+
+
+Index: acpica-unix2-20220331/source/components/tables/tbfadt.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/components/tables/tbfadt.c
++++ acpica-unix2-20220331/source/components/tables/tbfadt.c
+@@ -289,7 +289,6 @@ AcpiTbSelectAddress (
+ UINT32 Address32,
+ UINT64 Address64)
+ {
+-
+ if (!Address64)
+ {
+ /* 64-bit address is zero, use 32-bit address */
+@@ -520,6 +519,9 @@ AcpiTbConvertFadt (
+ UINT8 Length;
+ UINT8 Flags;
+ UINT32 i;
++ UINT32 Tmp;
++ UINT32 Value32;
++ UINT64 Value64;
+
+
+ /*
+@@ -533,7 +535,7 @@ AcpiTbConvertFadt (
+ * Note: The FADT revision value is unreliable. Only the length can be
+ * trusted.
+ */
+- if (AcpiGbl_FADT.Header.Length <= ACPI_FADT_V2_SIZE)
++ if (AcpiUtReadUint32 (&AcpiGbl_FADT.Header.Length) <= ACPI_FADT_V2_SIZE)
+ {
+ AcpiGbl_FADT.PreferredProfile = 0;
+ AcpiGbl_FADT.PstateControl = 0;
+@@ -546,14 +548,19 @@ AcpiTbConvertFadt (
+ * current FADT version as defined by the ACPI specification.
+ * Thus, we will have a common FADT internally.
+ */
+- AcpiGbl_FADT.Header.Length = sizeof (ACPI_TABLE_FADT);
++ Tmp = sizeof (ACPI_TABLE_FADT);
++ AcpiUtWriteUint (&AcpiGbl_FADT.Header.Length, sizeof (UINT32),
++ &Tmp, sizeof (UINT32));
+
+ /*
+ * Expand the 32-bit DSDT addresses to 64-bit as necessary.
+ * Later ACPICA code will always use the X 64-bit field.
+ */
+- AcpiGbl_FADT.XDsdt = AcpiTbSelectAddress ("DSDT",
+- AcpiGbl_FADT.Dsdt, AcpiGbl_FADT.XDsdt);
++ Value32 = AcpiUtReadUint32 (&AcpiGbl_FADT.Dsdt);
++ Value64 = AcpiUtReadUint64 (&AcpiGbl_FADT.XDsdt);
++ Value64 = AcpiTbSelectAddress ("DSDT", Value32, Value64);
++ AcpiUtWriteUint (&AcpiGbl_FADT.XDsdt, sizeof (UINT64),
++ &Value64, sizeof (UINT64));
+
+ /* If Hardware Reduced flag is set, we are all done */
+
+@@ -614,7 +621,11 @@ AcpiTbConvertFadt (
+ {
+ if (Address64->Address)
+ {
+- if (Address64->Address != (UINT64) Address32)
++ Value32 = AcpiUtReadUint32 (&Address32);
++ Value64 = AcpiUtReadUint64 (&Address64->Address);
++
++ /* if (Address64->Address != (UINT64) Address32) */
++ if (Value64 != (UINT64) Value32)
+ {
+ /* Address mismatch */
+
+@@ -655,9 +666,10 @@ AcpiTbConvertFadt (
+ */
+ if (!Address64->Address || AcpiGbl_Use32BitFadtAddresses)
+ {
++ Value32 = AcpiUtReadUint32 (&Address32);
+ AcpiTbInitGenericAddress (Address64,
+ ACPI_ADR_SPACE_SYSTEM_IO, Length,
+- (UINT64) Address32, Name, Flags);
++ (UINT64) Value32, Name, Flags);
+ }
+ }
+
+@@ -780,10 +792,14 @@ AcpiTbSetupFadtRegisters (
+
+ if (Source64->Address)
+ {
++ UINT64 Address64;
++
++ Address64 = AcpiUtReadUint64 (&Source64->Address);
++ Address64 +=
++ (FadtPmInfoTable[i].RegisterNum * Pm1RegisterByteWidth);
+ AcpiTbInitGenericAddress (FadtPmInfoTable[i].Target,
+ Source64->SpaceId, Pm1RegisterByteWidth,
+- Source64->Address +
+- (FadtPmInfoTable[i].RegisterNum * Pm1RegisterByteWidth),
++ Address64,
+ "PmRegisters", 0);
+ }
+ }
diff --git a/0017-Support-most-FPDTs-in-a-big-endian-world.patch b/0017-Support-most-FPDTs-in-a-big-endian-world.patch
new file mode 100644
index 0000000..41c0019
--- /dev/null
+++ b/0017-Support-most-FPDTs-in-a-big-endian-world.patch
@@ -0,0 +1,85 @@
+From 35f533074fb78d52e87c5a14406a136480a6fe62 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Tue, 22 Sep 2020 17:51:45 -0600
+Subject: [PATCH 17/45] Support most FPDTs in a big-endian world
+
+NB: there is no support for vendor specific records even in
+the little-endian version.
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump1.c | 12 +++++++-----
+ source/compiler/dttable1.c | 4 +++-
+ 2 files changed, 10 insertions(+), 6 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump1.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump1.c
++++ acpica-unix2-20220331/source/common/dmtbdump1.c
+@@ -1289,9 +1289,10 @@ AcpiDmDumpFpdt (
+ {
+ ACPI_STATUS Status;
+ ACPI_FPDT_HEADER *Subtable;
+- UINT32 Length = Table->Length;
++ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
+ UINT32 Offset = sizeof (ACPI_TABLE_FPDT);
+ ACPI_DMTABLE_INFO *InfoTable;
++ UINT16 SubtableType;
+
+
+ /* There is no main table (other than the standard ACPI header) */
+@@ -1299,19 +1300,20 @@ AcpiDmDumpFpdt (
+ /* Subtables */
+
+ Subtable = ACPI_ADD_PTR (ACPI_FPDT_HEADER, Table, Offset);
+- while (Offset < Table->Length)
++ while (Offset < TableLength)
+ {
+ /* Common subtable header */
+
+ AcpiOsPrintf ("\n");
+- Status = AcpiDmDumpTable (Length, Offset, Subtable,
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ Subtable->Length, AcpiDmTableInfoFpdtHdr);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+ }
+
+- switch (Subtable->Type)
++ SubtableType = AcpiUtReadUint16 (&Subtable->Type);
++ switch (SubtableType)
+ {
+ case ACPI_FPDT_TYPE_BOOT:
+
+@@ -1338,7 +1340,7 @@ AcpiDmDumpFpdt (
+ goto NextSubtable;
+ }
+
+- Status = AcpiDmDumpTable (Length, Offset, Subtable,
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ Subtable->Length, InfoTable);
+ if (ACPI_FAILURE (Status))
+ {
+Index: acpica-unix2-20220331/source/compiler/dttable1.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/compiler/dttable1.c
++++ acpica-unix2-20220331/source/compiler/dttable1.c
+@@ -1493,6 +1493,7 @@ DtCompileFpdt (
+ ACPI_DMTABLE_INFO *InfoTable;
+ DT_FIELD **PFieldList = (DT_FIELD **) List;
+ DT_FIELD *SubtableStart;
++ UINT16 SubtableType;
+
+
+ while (*PFieldList)
+@@ -1511,7 +1512,8 @@ DtCompileFpdt (
+
+ FpdtHeader = ACPI_CAST_PTR (ACPI_FPDT_HEADER, Subtable->Buffer);
+
+- switch (FpdtHeader->Type)
++ SubtableType = AcpiUtReadUint16 (&FpdtHeader->Type);
++ switch (SubtableType)
+ {
+ case ACPI_FPDT_TYPE_BOOT:
+
diff --git a/0018-Support-GTDT-in-a-big-endian-world.patch b/0018-Support-GTDT-in-a-big-endian-world.patch
new file mode 100644
index 0000000..4bdb9bc
--- /dev/null
+++ b/0018-Support-GTDT-in-a-big-endian-world.patch
@@ -0,0 +1,69 @@
+From 492e41a24fd088c7ab609ee8ad518f69c9cd29e3 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Tue, 22 Sep 2020 18:12:01 -0600
+Subject: [PATCH 18/45] Support GTDT in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump1.c | 13 +++++++++----
+ source/compiler/dttable1.c | 9 +++++++--
+ 2 files changed, 16 insertions(+), 6 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump1.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump1.c
++++ acpica-unix2-20220331/source/common/dmtbdump1.c
+@@ -1376,7 +1376,7 @@ AcpiDmDumpGtdt (
+ {
+ ACPI_STATUS Status;
+ ACPI_GTDT_HEADER *Subtable;
+- UINT32 Length = Table->Length;
++ UINT32 Length = AcpiUtReadUint32 (&Table->Length);
+ UINT32 Offset = sizeof (ACPI_TABLE_GTDT);
+ ACPI_DMTABLE_INFO *InfoTable;
+ UINT32 SubtableLength;
+@@ -1412,7 +1412,7 @@ AcpiDmDumpGtdt (
+
+ /* Subtables */
+
+- while (Offset < Table->Length)
++ while (Offset < Length)
+ {
+ /* Common subtable header */
+
+@@ -1430,8 +1430,13 @@ AcpiDmDumpGtdt (
+ case ACPI_GTDT_TYPE_TIMER_BLOCK:
+
+ SubtableLength = sizeof (ACPI_GTDT_TIMER_BLOCK);
+- GtCount = (ACPI_CAST_PTR (ACPI_GTDT_TIMER_BLOCK,
+- Subtable))->TimerCount;
++ {
++ UINT32 Tmp32;
++
++ Tmp32 = (ACPI_CAST_PTR (ACPI_GTDT_TIMER_BLOCK,
++ Subtable))->TimerCount;
++ GtCount = AcpiUtReadUint32 (&Tmp32);
++ }
+
+ InfoTable = AcpiDmTableInfoGtdt0;
+ break;
+Index: acpica-unix2-20220331/source/compiler/dttable1.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/compiler/dttable1.c
++++ acpica-unix2-20220331/source/compiler/dttable1.c
+@@ -1439,8 +1439,13 @@ DtCompileGtdt (
+ DtPushSubtable (Subtable);
+ ParentTable = DtPeekSubtable ();
+
+- GtCount = (ACPI_CAST_PTR (ACPI_GTDT_TIMER_BLOCK,
+- Subtable->Buffer - sizeof(ACPI_GTDT_HEADER)))->TimerCount;
++ {
++ UINT32 Tmp32;
++
++ Tmp32 = (ACPI_CAST_PTR (ACPI_GTDT_TIMER_BLOCK,
++ Subtable->Buffer - sizeof (ACPI_GTDT_HEADER)))->TimerCount;
++ GtCount = AcpiUtReadUint32 (&Tmp32);
++ }
+
+ while (GtCount)
+ {
diff --git a/0019-Support-HEST-in-a-big-endian-world.patch b/0019-Support-HEST-in-a-big-endian-world.patch
new file mode 100644
index 0000000..e54f2ed
--- /dev/null
+++ b/0019-Support-HEST-in-a-big-endian-world.patch
@@ -0,0 +1,75 @@
+From 6b73a4881e436bb8cf86c05c1cc4b5360efe1c7f Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Wed, 23 Sep 2020 11:54:49 -0600
+Subject: [PATCH 19/45] Support HEST in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump1.c | 10 ++++++----
+ source/compiler/dttable1.c | 4 +++-
+ 2 files changed, 9 insertions(+), 5 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump1.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump1.c
++++ acpica-unix2-20220331/source/common/dmtbdump1.c
+@@ -1517,12 +1517,13 @@ AcpiDmDumpHest (
+ {
+ ACPI_STATUS Status;
+ ACPI_HEST_HEADER *Subtable;
+- UINT32 Length = Table->Length;
++ UINT32 Length = AcpiUtReadUint32 (&Table->Length);
+ UINT32 Offset = sizeof (ACPI_TABLE_HEST);
+ ACPI_DMTABLE_INFO *InfoTable;
+ UINT32 SubtableLength;
+ UINT32 BankCount;
+ ACPI_HEST_IA_ERROR_BANK *BankTable;
++ UINT16 SubtableType;
+
+
+ /* Main table */
+@@ -1536,10 +1537,11 @@ AcpiDmDumpHest (
+ /* Subtables */
+
+ Subtable = ACPI_ADD_PTR (ACPI_HEST_HEADER, Table, Offset);
+- while (Offset < Table->Length)
++ while (Offset < Length)
+ {
+ BankCount = 0;
+- switch (Subtable->Type)
++ SubtableType = Subtable->Type;
++ switch (SubtableType)
+ {
+ case ACPI_HEST_TYPE_IA32_CHECK:
+
+@@ -1606,7 +1608,7 @@ AcpiDmDumpHest (
+ /* Cannot continue on unknown type - no length */
+
+ AcpiOsPrintf ("\n**** Unknown HEST subtable type 0x%X\n",
+- Subtable->Type);
++ SubtableType);
+ return;
+ }
+
+Index: acpica-unix2-20220331/source/compiler/dttable1.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/compiler/dttable1.c
++++ acpica-unix2-20220331/source/compiler/dttable1.c
+@@ -1575,6 +1575,7 @@ DtCompileHest (
+ DT_FIELD *SubtableStart;
+ ACPI_DMTABLE_INFO *InfoTable;
+ UINT16 Type;
++ UINT16 Tmp16;
+ UINT32 BankCount;
+
+
+@@ -1593,7 +1594,8 @@ DtCompileHest (
+ /* Get subtable type */
+
+ SubtableStart = *PFieldList;
+- DtCompileInteger ((UINT8 *) &Type, *PFieldList, 2, 0);
++ DtCompileInteger ((UINT8 *) &Tmp16, *PFieldList, 2, 0);
++ Type = AcpiUtReadUint32 (&Tmp16);
+
+ switch (Type)
+ {
diff --git a/0020-Support-RSDT-RSD-PTR-in-a-big-endian-world.patch b/0020-Support-RSDT-RSD-PTR-in-a-big-endian-world.patch
new file mode 100644
index 0000000..e47951d
--- /dev/null
+++ b/0020-Support-RSDT-RSD-PTR-in-a-big-endian-world.patch
@@ -0,0 +1,37 @@
+From 198abe6e9fcb03676513146bf2f9b8ccc49e5827 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Wed, 23 Sep 2020 12:11:46 -0600
+Subject: [PATCH 20/45] Support RSDT ('RSD PTR') in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump.c
++++ acpica-unix2-20220331/source/common/dmtbdump.c
+@@ -336,6 +336,7 @@ AcpiDmDumpRsdt (
+ UINT32 Entries;
+ UINT32 Offset;
+ UINT32 i;
++ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
+
+
+ /* Point to start of table pointer array */
+@@ -345,12 +346,12 @@ AcpiDmDumpRsdt (
+
+ /* RSDT uses 32-bit pointers */
+
+- Entries = (Table->Length - sizeof (ACPI_TABLE_HEADER)) / sizeof (UINT32);
++ Entries = (TableLength - sizeof (ACPI_TABLE_HEADER)) / sizeof (UINT32);
+
+ for (i = 0; i < Entries; i++)
+ {
+ AcpiDmLineHeader2 (Offset, sizeof (UINT32), "ACPI Table Address", i);
+- AcpiOsPrintf ("%8.8X\n", Array[i]);
++ AcpiOsPrintf ("%8.8X\n", AcpiUtReadUint32 (&Array[i]));
+ Offset += sizeof (UINT32);
+ }
+ }
diff --git a/0021-Support-XSDT-in-a-big-endian-world.patch b/0021-Support-XSDT-in-a-big-endian-world.patch
new file mode 100644
index 0000000..86ca379
--- /dev/null
+++ b/0021-Support-XSDT-in-a-big-endian-world.patch
@@ -0,0 +1,38 @@
+From 75d974e42fefabfd6684d62f58bff678b55f396b Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Wed, 23 Sep 2020 12:16:37 -0600
+Subject: [PATCH 21/45] Support XSDT in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump.c | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump.c
++++ acpica-unix2-20220331/source/common/dmtbdump.c
+@@ -377,6 +377,7 @@ AcpiDmDumpXsdt (
+ UINT32 Entries;
+ UINT32 Offset;
+ UINT32 i;
++ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
+
+
+ /* Point to start of table pointer array */
+@@ -386,12 +387,13 @@ AcpiDmDumpXsdt (
+
+ /* XSDT uses 64-bit pointers */
+
+- Entries = (Table->Length - sizeof (ACPI_TABLE_HEADER)) / sizeof (UINT64);
++ Entries = (TableLength - sizeof (ACPI_TABLE_HEADER)) / sizeof (UINT64);
+
+ for (i = 0; i < Entries; i++)
+ {
+ AcpiDmLineHeader2 (Offset, sizeof (UINT64), "ACPI Table Address", i);
+- AcpiOsPrintf ("%8.8X%8.8X\n", ACPI_FORMAT_UINT64 (Array[i]));
++ AcpiOsPrintf ("%8.8X%8.8X\n",
++ ACPI_FORMAT_UINT64 (AcpiUtReadUint64 (&Array[i])));
+ Offset += sizeof (UINT64);
+ }
+ }
diff --git a/0022-Support-SRAT-in-a-big-endian-world.patch b/0022-Support-SRAT-in-a-big-endian-world.patch
new file mode 100644
index 0000000..0993d26
--- /dev/null
+++ b/0022-Support-SRAT-in-a-big-endian-world.patch
@@ -0,0 +1,52 @@
+From 724fcc83d359e4c8abbd2a48755e96049afa06d6 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Wed, 23 Sep 2020 12:25:38 -0600
+Subject: [PATCH 22/45] Support SRAT in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump3.c | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump3.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump3.c
++++ acpica-unix2-20220331/source/common/dmtbdump3.c
+@@ -173,11 +173,12 @@ AcpiDmDumpSrat (
+ UINT32 Offset = sizeof (ACPI_TABLE_SRAT);
+ ACPI_SUBTABLE_HEADER *Subtable;
+ ACPI_DMTABLE_INFO *InfoTable;
++ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
+
+
+ /* Main table */
+
+- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoSrat);
++ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoSrat);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+@@ -186,12 +187,12 @@ AcpiDmDumpSrat (
+ /* Subtables */
+
+ Subtable = ACPI_ADD_PTR (ACPI_SUBTABLE_HEADER, Table, Offset);
+- while (Offset < Table->Length)
++ while (Offset < TableLength)
+ {
+ /* Common subtable header */
+
+ AcpiOsPrintf ("\n");
+- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ Subtable->Length, AcpiDmTableInfoSratHdr);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -250,7 +251,7 @@ AcpiDmDumpSrat (
+ }
+
+ AcpiOsPrintf ("\n");
+- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ Subtable->Length, InfoTable);
+ if (ACPI_FAILURE (Status))
+ {
diff --git a/0023-Support-SLIT-in-a-big-endian-world.patch b/0023-Support-SLIT-in-a-big-endian-world.patch
new file mode 100644
index 0000000..15936a4
--- /dev/null
+++ b/0023-Support-SLIT-in-a-big-endian-world.patch
@@ -0,0 +1,61 @@
+From b11d50752feb9f1b52db076d1fb4753b30a53642 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Wed, 23 Sep 2020 12:49:52 -0600
+Subject: [PATCH 23/45] Support SLIT in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump3.c | 8 +++++---
+ source/compiler/dttable2.c | 2 +-
+ 2 files changed, 6 insertions(+), 4 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump3.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump3.c
++++ acpica-unix2-20220331/source/common/dmtbdump3.c
+@@ -96,11 +96,12 @@ AcpiDmDumpSlit (
+ UINT32 Localities;
+ UINT32 i;
+ UINT32 j;
++ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
+
+
+ /* Main table */
+
+- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoSlit);
++ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoSlit);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+@@ -108,7 +109,8 @@ AcpiDmDumpSlit (
+
+ /* Display the Locality NxN Matrix */
+
+- Localities = (UINT32) ACPI_CAST_PTR (ACPI_TABLE_SLIT, Table)->LocalityCount;
++ Localities = (UINT32)
++ AcpiUtReadUint64 (&ACPI_CAST_PTR (ACPI_TABLE_SLIT, Table)->LocalityCount);
+ Offset = ACPI_OFFSET (ACPI_TABLE_SLIT, Entry[0]);
+ Row = (UINT8 *) ACPI_CAST_PTR (ACPI_TABLE_SLIT, Table)->Entry;
+
+@@ -121,7 +123,7 @@ AcpiDmDumpSlit (
+ {
+ /* Check for beyond EOT */
+
+- if (Offset >= Table->Length)
++ if (Offset >= TableLength)
+ {
+ AcpiOsPrintf (
+ "\n**** Not enough room in table for all localities\n");
+Index: acpica-unix2-20220331/source/compiler/dttable2.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/compiler/dttable2.c
++++ acpica-unix2-20220331/source/compiler/dttable2.c
+@@ -2234,7 +2234,7 @@ DtCompileSlit (
+ ParentTable = DtPeekSubtable ();
+ DtInsertSubtable (ParentTable, Subtable);
+
+- Localities = *ACPI_CAST_PTR (UINT32, Subtable->Buffer);
++ Localities = (UINT32) AcpiUtReadUint64 (Subtable->Buffer);
+ LocalityBuffer = UtLocalCalloc (Localities);
+ LocalityListLength = 0;
+
diff --git a/0024-Support-MSCT-in-a-big-endian-world.patch b/0024-Support-MSCT-in-a-big-endian-world.patch
new file mode 100644
index 0000000..5ee3854
--- /dev/null
+++ b/0024-Support-MSCT-in-a-big-endian-world.patch
@@ -0,0 +1,43 @@
+From ae38e1578d18abf41330bb3dbaef9ea56a52f49b Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Wed, 23 Sep 2020 15:44:21 -0600
+Subject: [PATCH 24/45] Support MSCT in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump2.c | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump2.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump2.c
++++ acpica-unix2-20220331/source/common/dmtbdump2.c
+@@ -1185,11 +1185,12 @@ AcpiDmDumpMsct (
+ ACPI_STATUS Status;
+ UINT32 Offset = sizeof (ACPI_TABLE_MSCT);
+ ACPI_MSCT_PROXIMITY *Subtable;
++ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
+
+
+ /* Main table */
+
+- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoMsct);
++ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoMsct);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+@@ -1198,12 +1199,12 @@ AcpiDmDumpMsct (
+ /* Subtables */
+
+ Subtable = ACPI_ADD_PTR (ACPI_MSCT_PROXIMITY, Table, Offset);
+- while (Offset < Table->Length)
++ while (Offset < TableLength)
+ {
+ /* Common subtable header */
+
+ AcpiOsPrintf ("\n");
+- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ sizeof (ACPI_MSCT_PROXIMITY), AcpiDmTableInfoMsct0);
+ if (ACPI_FAILURE (Status))
+ {
diff --git a/0025-Support-MPST-in-a-big-endian-world.patch b/0025-Support-MPST-in-a-big-endian-world.patch
new file mode 100644
index 0000000..ef704b7
--- /dev/null
+++ b/0025-Support-MPST-in-a-big-endian-world.patch
@@ -0,0 +1,152 @@
+From 0a25688f36df62579f4dd0444ceba33a0f8d4dcc Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Wed, 23 Sep 2020 16:08:24 -0600
+Subject: [PATCH 25/45] Support MPST in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump2.c | 33 +++++++++++++++++++--------------
+ source/compiler/dttable2.c | 8 ++++----
+ 2 files changed, 23 insertions(+), 18 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump2.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump2.c
++++ acpica-unix2-20220331/source/common/dmtbdump2.c
+@@ -1047,11 +1047,13 @@ AcpiDmDumpMpst (
+ UINT16 SubtableCount;
+ UINT32 PowerStateCount;
+ UINT32 ComponentCount;
++ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
++ UINT16 Tmp16;
+
+
+ /* Main table */
+
+- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoMpst);
++ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoMpst);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+@@ -1059,13 +1061,14 @@ AcpiDmDumpMpst (
+
+ /* Subtable: Memory Power Node(s) */
+
+- SubtableCount = (ACPI_CAST_PTR (ACPI_TABLE_MPST, Table))->PowerNodeCount;
++ Tmp16 = (ACPI_CAST_PTR (ACPI_TABLE_MPST, Table))->PowerNodeCount;
++ SubtableCount = AcpiUtReadUint16 (&Tmp16);
+ Subtable0 = ACPI_ADD_PTR (ACPI_MPST_POWER_NODE, Table, Offset);
+
+- while ((Offset < Table->Length) && SubtableCount)
++ while ((Offset < TableLength) && SubtableCount)
+ {
+ AcpiOsPrintf ("\n");
+- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable0,
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable0,
+ sizeof (ACPI_MPST_POWER_NODE), AcpiDmTableInfoMpst0);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -1074,8 +1077,8 @@ AcpiDmDumpMpst (
+
+ /* Extract the sub-subtable counts */
+
+- PowerStateCount = Subtable0->NumPowerStates;
+- ComponentCount = Subtable0->NumPhysicalComponents;
++ PowerStateCount = AcpiUtReadUint16 (&Subtable0->NumPowerStates);
++ ComponentCount = AcpiUtReadUint16 (&Subtable0->NumPhysicalComponents);
+ Offset += sizeof (ACPI_MPST_POWER_NODE);
+
+ /* Sub-subtables - Memory Power State Structure(s) */
+@@ -1086,7 +1089,7 @@ AcpiDmDumpMpst (
+ while (PowerStateCount)
+ {
+ AcpiOsPrintf ("\n");
+- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable0A,
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable0A,
+ sizeof (ACPI_MPST_POWER_STATE), AcpiDmTableInfoMpst0A);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -1109,7 +1112,7 @@ AcpiDmDumpMpst (
+
+ while (ComponentCount)
+ {
+- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable0B,
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable0B,
+ sizeof (ACPI_MPST_COMPONENT), AcpiDmTableInfoMpst0B);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -1126,22 +1129,24 @@ AcpiDmDumpMpst (
+ SubtableCount--;
+ Subtable0 = ACPI_ADD_PTR (ACPI_MPST_POWER_NODE, Subtable0,
+ sizeof (ACPI_MPST_POWER_NODE) +
+- (sizeof (ACPI_MPST_POWER_STATE) * Subtable0->NumPowerStates) +
+- (sizeof (ACPI_MPST_COMPONENT) * Subtable0->NumPhysicalComponents));
++ (sizeof (ACPI_MPST_POWER_STATE) *
++ AcpiUtReadUint16 (&Subtable0->NumPowerStates)) +
++ (sizeof (ACPI_MPST_COMPONENT) *
++ AcpiUtReadUint16 (&Subtable0->NumPhysicalComponents)));
+ }
+
+ /* Subtable: Count of Memory Power State Characteristic structures */
+
+ AcpiOsPrintf ("\n");
+ Subtable1 = ACPI_CAST_PTR (ACPI_MPST_DATA_HDR, Subtable0);
+- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable1,
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable1,
+ sizeof (ACPI_MPST_DATA_HDR), AcpiDmTableInfoMpst1);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+ }
+
+- SubtableCount = Subtable1->CharacteristicsCount;
++ SubtableCount = AcpiUtReadUint16 (&Subtable1->CharacteristicsCount);
+ Offset += sizeof (ACPI_MPST_DATA_HDR);
+
+ /* Subtable: Memory Power State Characteristics structure(s) */
+@@ -1149,10 +1154,10 @@ AcpiDmDumpMpst (
+ Subtable2 = ACPI_ADD_PTR (ACPI_MPST_POWER_DATA, Subtable1,
+ sizeof (ACPI_MPST_DATA_HDR));
+
+- while ((Offset < Table->Length) && SubtableCount)
++ while ((Offset < TableLength) && SubtableCount)
+ {
+ AcpiOsPrintf ("\n");
+- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable2,
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable2,
+ sizeof (ACPI_MPST_POWER_DATA), AcpiDmTableInfoMpst2);
+ if (ACPI_FAILURE (Status))
+ {
+Index: acpica-unix2-20220331/source/compiler/dttable2.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/compiler/dttable2.c
++++ acpica-unix2-20220331/source/compiler/dttable2.c
+@@ -359,7 +359,7 @@ DtCompileMpst (
+ DtPushSubtable (Subtable);
+
+ MpstChannelInfo = ACPI_CAST_PTR (ACPI_MPST_CHANNEL, Subtable->Buffer);
+- SubtableCount = MpstChannelInfo->PowerNodeCount;
++ SubtableCount = AcpiUtReadUint16 (&MpstChannelInfo->PowerNodeCount);
+
+ while (*PFieldList && SubtableCount)
+ {
+@@ -377,8 +377,8 @@ DtCompileMpst (
+ DtPushSubtable (Subtable);
+
+ MpstPowerNode = ACPI_CAST_PTR (ACPI_MPST_POWER_NODE, Subtable->Buffer);
+- PowerStateCount = MpstPowerNode->NumPowerStates;
+- ComponentCount = MpstPowerNode->NumPhysicalComponents;
++ PowerStateCount = AcpiUtReadUint16 (&MpstPowerNode->NumPowerStates);
++ ComponentCount = AcpiUtReadUint16 (&MpstPowerNode->NumPhysicalComponents);
+
+ ParentTable = DtPeekSubtable ();
+
+@@ -431,7 +431,7 @@ DtCompileMpst (
+ DtPushSubtable (Subtable);
+
+ MpstDataHeader = ACPI_CAST_PTR (ACPI_MPST_DATA_HDR, Subtable->Buffer);
+- SubtableCount = MpstDataHeader->CharacteristicsCount;
++ SubtableCount = AcpiUtReadUint16(&MpstDataHeader->CharacteristicsCount);
+
+ ParentTable = DtPeekSubtable ();
+
diff --git a/0026-Support-NFIT-in-a-big-endian-world.patch b/0026-Support-NFIT-in-a-big-endian-world.patch
new file mode 100644
index 0000000..6b85634
--- /dev/null
+++ b/0026-Support-NFIT-in-a-big-endian-world.patch
@@ -0,0 +1,227 @@
+From 5aec8511fc433a71cb8b6d26be464355d0c3f5cc Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Thu, 24 Sep 2020 15:25:53 -0600
+Subject: [PATCH 26/45] Support NFIT in a big-endian world
+
+NB: this required correcting the starting pointer for the NFIT
+SMBIOS subtable; otherwise, disassembly did not work properly.
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtable.c | 4 ++--
+ source/common/dmtbdump2.c | 49 ++++++++++++++++++++++----------------
+ source/compiler/dttable2.c | 11 ++++++---
+ 3 files changed, 39 insertions(+), 25 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtable.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtable.c
++++ acpica-unix2-20220331/source/common/dmtable.c
+@@ -1766,13 +1766,13 @@ AcpiDmDumpTable (
+
+ /* NFIT subtable types */
+
+- Temp16 = ACPI_GET16 (Target);
++ Temp16 = AcpiUtReadUint16 (Target);
+ if (Temp16 > ACPI_NFIT_TYPE_RESERVED)
+ {
+ Temp16 = ACPI_NFIT_TYPE_RESERVED;
+ }
+
+- AcpiOsPrintf (UINT16_FORMAT, ACPI_GET16 (Target),
++ AcpiOsPrintf (UINT16_FORMAT, Temp16,
+ AcpiDmNfitSubnames[Temp16]);
+ break;
+
+Index: acpica-unix2-20220331/source/common/dmtbdump2.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump2.c
++++ acpica-unix2-20220331/source/common/dmtbdump2.c
+@@ -1244,18 +1244,23 @@ AcpiDmDumpNfit (
+ ACPI_STATUS Status;
+ UINT32 Offset = sizeof (ACPI_TABLE_NFIT);
+ UINT32 FieldOffset = 0;
+- UINT32 Length;
++ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
+ ACPI_NFIT_HEADER *Subtable;
+ ACPI_DMTABLE_INFO *InfoTable;
+ ACPI_NFIT_INTERLEAVE *Interleave = NULL;
+ ACPI_NFIT_SMBIOS *SmbiosInfo = NULL;
+ ACPI_NFIT_FLUSH_ADDRESS *Hint = NULL;
+ UINT32 i;
++ UINT32 Length;
++ UINT32 LineCount;
++ UINT16 SubtableLength;
++ UINT16 SubtableType;
++ UINT16 HintCount;
+
+
+ /* Main table */
+
+- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoNfit);
++ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoNfit);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+@@ -1264,19 +1269,21 @@ AcpiDmDumpNfit (
+ /* Subtables */
+
+ Subtable = ACPI_ADD_PTR (ACPI_NFIT_HEADER, Table, Offset);
+- while (Offset < Table->Length)
++ while (Offset < TableLength)
+ {
+ /* NFIT subtable header */
+
+ AcpiOsPrintf ("\n");
+- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
+- Subtable->Length, AcpiDmTableInfoNfitHdr);
++ SubtableType = AcpiUtReadUint16 (&Subtable->Type);
++ SubtableLength = AcpiUtReadUint16 (&Subtable->Length);
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
++ SubtableLength, AcpiDmTableInfoNfitHdr);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+ }
+
+- switch (Subtable->Type)
++ switch (SubtableType)
+ {
+ case ACPI_NFIT_TYPE_SYSTEM_ADDRESS:
+
+@@ -1327,11 +1334,11 @@ AcpiDmDumpNfit (
+
+ default:
+ AcpiOsPrintf ("\n**** Unknown NFIT subtable type 0x%X\n",
+- Subtable->Type);
++ SubtableType);
+
+ /* Attempt to continue */
+
+- if (!Subtable->Length)
++ if (!SubtableLength)
+ {
+ AcpiOsPrintf ("Invalid zero length subtable\n");
+ return;
+@@ -1340,8 +1347,8 @@ AcpiDmDumpNfit (
+ }
+
+ AcpiOsPrintf ("\n");
+- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
+- Subtable->Length, InfoTable);
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
++ SubtableLength, InfoTable);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+@@ -1349,14 +1356,15 @@ AcpiDmDumpNfit (
+
+ /* Per-subtable variable-length fields */
+
+- switch (Subtable->Type)
++ switch (SubtableType)
+ {
+ case ACPI_NFIT_TYPE_INTERLEAVE:
+
+ Interleave = ACPI_CAST_PTR (ACPI_NFIT_INTERLEAVE, Subtable);
+- for (i = 0; i < Interleave->LineCount; i++)
++ LineCount = AcpiUtReadUint32 (&Interleave->LineCount);
++ for (i = 0; i < LineCount; i++)
+ {
+- Status = AcpiDmDumpTable (Table->Length, Offset + FieldOffset,
++ Status = AcpiDmDumpTable (TableLength, Offset + FieldOffset,
+ &Interleave->LineOffset[i],
+ sizeof (UINT32), AcpiDmTableInfoNfit2a);
+ if (ACPI_FAILURE (Status))
+@@ -1370,14 +1378,14 @@ AcpiDmDumpNfit (
+
+ case ACPI_NFIT_TYPE_SMBIOS:
+
+- Length = Subtable->Length -
++ Length = SubtableLength -
+ sizeof (ACPI_NFIT_SMBIOS) + sizeof (UINT8);
+
+ if (Length)
+ {
+- Status = AcpiDmDumpTable (Table->Length,
++ Status = AcpiDmDumpTable (TableLength,
+ sizeof (ACPI_NFIT_SMBIOS) - sizeof (UINT8),
+- SmbiosInfo,
++ SmbiosInfo + Offset,
+ Length, AcpiDmTableInfoNfit3a);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -1390,9 +1398,10 @@ AcpiDmDumpNfit (
+ case ACPI_NFIT_TYPE_FLUSH_ADDRESS:
+
+ Hint = ACPI_CAST_PTR (ACPI_NFIT_FLUSH_ADDRESS, Subtable);
+- for (i = 0; i < Hint->HintCount; i++)
++ HintCount = AcpiUtReadUint16 (&Hint->HintCount);
++ for (i = 0; i < HintCount; i++)
+ {
+- Status = AcpiDmDumpTable (Table->Length, Offset + FieldOffset,
++ Status = AcpiDmDumpTable (TableLength, Offset + FieldOffset,
+ &Hint->HintAddress[i],
+ sizeof (UINT64), AcpiDmTableInfoNfit6a);
+ if (ACPI_FAILURE (Status))
+@@ -1411,8 +1420,8 @@ AcpiDmDumpNfit (
+ NextSubtable:
+ /* Point to next subtable */
+
+- Offset += Subtable->Length;
+- Subtable = ACPI_ADD_PTR (ACPI_NFIT_HEADER, Subtable, Subtable->Length);
++ Offset += SubtableLength;
++ Subtable = ACPI_ADD_PTR (ACPI_NFIT_HEADER, Subtable, SubtableLength);
+ }
+ }
+
+Index: acpica-unix2-20220331/source/compiler/dttable2.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/compiler/dttable2.c
++++ acpica-unix2-20220331/source/compiler/dttable2.c
+@@ -506,6 +506,7 @@ DtCompileNfit (
+ UINT32 Count;
+ ACPI_NFIT_INTERLEAVE *Interleave = NULL;
+ ACPI_NFIT_FLUSH_ADDRESS *Hint = NULL;
++ UINT16 NfitHeaderType;
+
+
+ /* Main table */
+@@ -539,7 +540,8 @@ DtCompileNfit (
+
+ NfitHeader = ACPI_CAST_PTR (ACPI_NFIT_HEADER, Subtable->Buffer);
+
+- switch (NfitHeader->Type)
++ NfitHeaderType = AcpiUtReadUint16 (&NfitHeader->Type);
++ switch (NfitHeaderType)
+ {
+ case ACPI_NFIT_TYPE_SYSTEM_ADDRESS:
+
+@@ -599,7 +601,7 @@ DtCompileNfit (
+ DtInsertSubtable (ParentTable, Subtable);
+ DtPopSubtable ();
+
+- switch (NfitHeader->Type)
++ switch (NfitHeaderType)
+ {
+ case ACPI_NFIT_TYPE_INTERLEAVE:
+
+@@ -625,7 +627,8 @@ DtCompileNfit (
+ Count++;
+ }
+
+- Interleave->LineCount = Count;
++ AcpiUtWriteUint (&Interleave->LineCount, sizeof (UINT32),
++ &Count, sizeof (UINT32));
+ break;
+
+ case ACPI_NFIT_TYPE_SMBIOS:
+@@ -671,6 +674,8 @@ DtCompileNfit (
+ }
+
+ Hint->HintCount = (UINT16) Count;
++ AcpiUtWriteUint (&Hint->HintCount, sizeof (UINT16),
++ &Count, sizeof (UINT32));
+ break;
+
+ default:
diff --git a/0027-Support-SDEV-in-a-big-endian-world.patch b/0027-Support-SDEV-in-a-big-endian-world.patch
new file mode 100644
index 0000000..680961e
--- /dev/null
+++ b/0027-Support-SDEV-in-a-big-endian-world.patch
@@ -0,0 +1,206 @@
+From 3d1ac6e76ad0c0d6454671b190ccbbfafb0cb4cc Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Tue, 29 Jun 2021 16:03:36 -0600
+Subject: [PATCH 27/45] Support SDEV in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump2.c | 48 +++++++++++++++++++++-----------------
+ source/compiler/dttable2.c | 27 ++++++++++++++++++++-
+ 2 files changed, 52 insertions(+), 23 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump2.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump2.c
++++ acpica-unix2-20220331/source/common/dmtbdump2.c
+@@ -2581,7 +2581,7 @@ AcpiDmDumpSdev (
+ ACPI_SDEV_NAMESPACE *Namesp;
+ ACPI_DMTABLE_INFO *InfoTable;
+ ACPI_DMTABLE_INFO *SecureComponentInfoTable;
+- UINT32 Length = Table->Length;
++ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
+ UINT32 Offset = sizeof (ACPI_TABLE_SDEV);
+ UINT16 PathOffset;
+ UINT16 PathLength;
+@@ -2589,11 +2589,12 @@ AcpiDmDumpSdev (
+ UINT16 VendorDataLength;
+ ACPI_SDEV_SECURE_COMPONENT *SecureComponent = NULL;
+ UINT32 CurrentOffset = 0;
++ UINT16 SubtableLength;
+
+
+ /* Main table */
+
+- Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoSdev);
++ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoSdev);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+@@ -2602,13 +2603,14 @@ AcpiDmDumpSdev (
+ /* Subtables */
+
+ Subtable = ACPI_ADD_PTR (ACPI_SDEV_HEADER, Table, Offset);
+- while (Offset < Table->Length)
++ while (Offset < TableLength)
+ {
+ /* Common subtable header */
+
+ AcpiOsPrintf ("\n");
+- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
+- Subtable->Length, AcpiDmTableInfoSdevHdr);
++ SubtableLength = AcpiUtReadUint16 (&Subtable->Length);
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
++ SubtableLength, AcpiDmTableInfoSdevHdr);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+@@ -2631,8 +2633,8 @@ AcpiDmDumpSdev (
+ }
+
+ AcpiOsPrintf ("\n");
+- Status = AcpiDmDumpTable (Table->Length, 0, Subtable,
+- Subtable->Length, InfoTable);
++ Status = AcpiDmDumpTable (TableLength, 0, Subtable,
++ SubtableLength, InfoTable);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+@@ -2691,12 +2693,12 @@ AcpiDmDumpSdev (
+ /* Dump the PCIe device ID(s) */
+
+ Namesp = ACPI_CAST_PTR (ACPI_SDEV_NAMESPACE, Subtable);
+- PathOffset = Namesp->DeviceIdOffset;
+- PathLength = Namesp->DeviceIdLength;
++ PathOffset = AcpiUtReadUint16 (&Namesp->DeviceIdOffset);
++ PathLength = AcpiUtReadUint16 (&Namesp->DeviceIdLength);
+
+ if (PathLength)
+ {
+- Status = AcpiDmDumpTable (Table->Length, CurrentOffset,
++ Status = AcpiDmDumpTable (TableLength, CurrentOffset,
+ ACPI_ADD_PTR (UINT8, Namesp, PathOffset),
+ PathLength, AcpiDmTableInfoSdev0a);
+ if (ACPI_FAILURE (Status))
+@@ -2708,14 +2710,14 @@ AcpiDmDumpSdev (
+
+ /* Dump the vendor-specific data */
+
+- VendorDataLength =
+- Namesp->VendorDataLength;
++ VendorDataLength = AcpiUtReadUint16 (&Namesp->VendorDataLength);
+ VendorDataOffset =
+- Namesp->DeviceIdOffset + Namesp->DeviceIdLength;
++ AcpiUtReadUint16 (&Namesp->DeviceIdOffset) +
++ AcpiUtReadUint16 (&Namesp->DeviceIdLength);
+
+ if (VendorDataLength)
+ {
+- Status = AcpiDmDumpTable (Table->Length, 0,
++ Status = AcpiDmDumpTable (TableLength, 0,
+ ACPI_ADD_PTR (UINT8, Namesp, VendorDataOffset),
+ VendorDataLength, AcpiDmTableInfoSdev1b);
+ if (ACPI_FAILURE (Status))
+@@ -2730,12 +2732,12 @@ AcpiDmDumpSdev (
+ /* PCI path substructures */
+
+ Pcie = ACPI_CAST_PTR (ACPI_SDEV_PCIE, Subtable);
+- PathOffset = Pcie->PathOffset;
+- PathLength = Pcie->PathLength;
++ PathOffset = AcpiUtReadUint16 (&Pcie->PathOffset);
++ PathLength = AcpiUtReadUint16 (&Pcie->PathLength);
+
+ while (PathLength)
+ {
+- Status = AcpiDmDumpTable (Table->Length,
++ Status = AcpiDmDumpTable (TableLength,
+ PathOffset + Offset,
+ ACPI_ADD_PTR (UINT8, Pcie, PathOffset),
+ sizeof (ACPI_SDEV_PCIE_PATH), AcpiDmTableInfoSdev1a);
+@@ -2750,12 +2752,14 @@ AcpiDmDumpSdev (
+
+ /* VendorData */
+
+- VendorDataLength = Pcie->VendorDataLength;
+- VendorDataOffset = Pcie->PathOffset + Pcie->PathLength;
++ VendorDataLength = AcpiUtReadUint16 (&Pcie->VendorDataLength);
++ VendorDataOffset =
++ AcpiUtReadUint16 (&Pcie->PathOffset) +
++ AcpiUtReadUint16 (&Pcie->PathLength);
+
+ if (VendorDataLength)
+ {
+- Status = AcpiDmDumpTable (Table->Length, 0,
++ Status = AcpiDmDumpTable (TableLength, 0,
+ ACPI_ADD_PTR (UINT8, Pcie, VendorDataOffset),
+ VendorDataLength, AcpiDmTableInfoSdev1b);
+ if (ACPI_FAILURE (Status))
+@@ -2772,8 +2776,8 @@ AcpiDmDumpSdev (
+ NextSubtable:
+ /* Point to next subtable */
+
+- Offset += Subtable->Length;
++ Offset += SubtableLength;
+ Subtable = ACPI_ADD_PTR (ACPI_SDEV_HEADER, Subtable,
+- Subtable->Length);
++ SubtableLength);
+ }
+ }
+Index: acpica-unix2-20220331/source/compiler/dttable2.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/compiler/dttable2.c
++++ acpica-unix2-20220331/source/compiler/dttable2.c
+@@ -1890,6 +1890,7 @@ DtCompileSdev (
+ UINT32 EntryCount;
+ ACPI_SDEV_SECURE_COMPONENT *SecureComponent = NULL;
+ UINT16 ComponentLength = 0;
++ UINT16 Tmp16;
+
+
+ /* Subtables */
+@@ -1911,7 +1912,7 @@ DtCompileSdev (
+ DtPushSubtable (Subtable);
+
+ SdevHeader = ACPI_CAST_PTR (ACPI_SDEV_HEADER, Subtable->Buffer);
+- SdevHeader->Length = (UINT8)(sizeof (ACPI_SDEV_HEADER));
++ SdevHeader->Length = (UINT16) (sizeof (ACPI_SDEV_HEADER));
+
+ switch (SdevHeader->Type)
+ {
+@@ -2084,6 +2085,18 @@ DtCompileSdev (
+ }
+ }
+
++ /* Make sure everything is now little-endian */
++ Tmp16 = AcpiUtReadUint16 (&SdevHeader->Length);
++ SdevHeader->Length = Tmp16;
++ Tmp16 = AcpiUtReadUint16 (&Namesp->DeviceIdOffset);
++ Namesp->DeviceIdOffset = Tmp16;
++ Tmp16 = AcpiUtReadUint16 (&Namesp->DeviceIdLength);
++ Namesp->DeviceIdLength = Tmp16;
++ Tmp16 = AcpiUtReadUint16 (&Namesp->VendorDataOffset);
++ Namesp->VendorDataOffset = Tmp16;
++ Tmp16 = AcpiUtReadUint16 (&Namesp->VendorDataLength);
++ Namesp->VendorDataLength = Tmp16;
++
+ break;
+
+ case ACPI_SDEV_TYPE_PCIE_ENDPOINT_DEVICE:
+@@ -2146,6 +2159,18 @@ DtCompileSdev (
+ SdevHeader->Length =
+ sizeof (ACPI_SDEV_PCIE) +
+ Pcie->PathLength + Pcie->VendorDataLength;
++
++ Tmp16 = AcpiUtReadUint16 (&SdevHeader->Length);
++ SdevHeader->Length = Tmp16;
++ Tmp16 = AcpiUtReadUint16 (&Pcie->PathOffset);
++ Pcie->PathOffset = Tmp16;
++ Tmp16 = AcpiUtReadUint16 (&Pcie->PathLength);
++ Pcie->PathLength = Tmp16;
++ Tmp16 = AcpiUtReadUint16 (&Pcie->VendorDataOffset);
++ Pcie->VendorDataOffset = Tmp16;
++ Tmp16 = AcpiUtReadUint16 (&Pcie->VendorDataLength);
++ Pcie->VendorDataLength = Tmp16;
++
+ break;
+
+ default:
diff --git a/0028-Support-HMAT-in-a-big-endian-world.patch b/0028-Support-HMAT-in-a-big-endian-world.patch
new file mode 100644
index 0000000..386db57
--- /dev/null
+++ b/0028-Support-HMAT-in-a-big-endian-world.patch
@@ -0,0 +1,278 @@
+From 915b8b70726fd01befdeac0c8630db528ac40552 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Fri, 25 Sep 2020 16:56:55 -0600
+Subject: [PATCH 28/45] Support HMAT in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump1.c | 70 ++++++++++++++++++++++----------------
+ source/compiler/dttable1.c | 24 ++++++++++---
+ 2 files changed, 59 insertions(+), 35 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump1.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump1.c
++++ acpica-unix2-20220331/source/common/dmtbdump1.c
+@@ -1680,37 +1680,45 @@ AcpiDmDumpHmat (
+ UINT32 Length;
+ ACPI_DMTABLE_INFO *InfoTable;
+ UINT32 i, j;
++ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
++ UINT16 HmatStructType;
++ UINT32 HmatStructLength;
++ UINT32 InitPDs;
++ UINT32 TgtPDs;
++ UINT16 SMBIOSHandles;
+
+
+ /* Main table */
+
+- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoHmat);
++ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoHmat);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+ }
+ Offset = sizeof (ACPI_TABLE_HMAT);
+
+- while (Offset < Table->Length)
++ while (Offset < TableLength)
+ {
+ AcpiOsPrintf ("\n");
+
+ /* Dump HMAT structure header */
+
+ HmatStruct = ACPI_ADD_PTR (ACPI_HMAT_STRUCTURE, Table, Offset);
+- if (HmatStruct->Length < sizeof (ACPI_HMAT_STRUCTURE))
++ HmatStructLength = AcpiUtReadUint32 (&HmatStruct->Length);
++ if (HmatStructLength < sizeof (ACPI_HMAT_STRUCTURE))
+ {
+ AcpiOsPrintf ("Invalid HMAT structure length\n");
+ return;
+ }
+- Status = AcpiDmDumpTable (Table->Length, Offset, HmatStruct,
+- HmatStruct->Length, AcpiDmTableInfoHmatHdr);
++ Status = AcpiDmDumpTable (TableLength, Offset, HmatStruct,
++ HmatStructLength, AcpiDmTableInfoHmatHdr);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+ }
+
+- switch (HmatStruct->Type)
++ HmatStructType = AcpiUtReadUint16 (&HmatStruct->Type);
++ switch (HmatStructType)
+ {
+ case ACPI_HMAT_TYPE_ADDRESS_RANGE:
+
+@@ -1733,7 +1741,7 @@ AcpiDmDumpHmat (
+ default:
+
+ AcpiOsPrintf ("\n**** Unknown HMAT structure type 0x%X\n",
+- HmatStruct->Type);
++ HmatStructType);
+
+ /* Attempt to continue */
+
+@@ -1742,13 +1750,13 @@ AcpiDmDumpHmat (
+
+ /* Dump HMAT structure body */
+
+- if (HmatStruct->Length < Length)
++ if (HmatStructLength < Length)
+ {
+ AcpiOsPrintf ("Invalid HMAT structure length\n");
+ return;
+ }
+- Status = AcpiDmDumpTable (Table->Length, Offset, HmatStruct,
+- HmatStruct->Length, InfoTable);
++ Status = AcpiDmDumpTable (TableLength, Offset, HmatStruct,
++ HmatStructLength, InfoTable);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+@@ -1756,7 +1764,7 @@ AcpiDmDumpHmat (
+
+ /* Dump HMAT structure additionals */
+
+- switch (HmatStruct->Type)
++ switch (HmatStructType)
+ {
+ case ACPI_HMAT_TYPE_LOCALITY:
+
+@@ -1765,15 +1773,16 @@ AcpiDmDumpHmat (
+
+ /* Dump initiator proximity domains */
+
+- if ((UINT32)(HmatStruct->Length - SubtableOffset) <
+- (UINT32)(HmatLocality->NumberOfInitiatorPDs * 4))
++ InitPDs = AcpiUtReadUint32 (&HmatLocality->NumberOfInitiatorPDs);
++ if ((UINT32) (HmatStructLength - SubtableOffset) <
++ (UINT32) (InitPDs * 4))
+ {
+ AcpiOsPrintf ("Invalid initiator proximity domain number\n");
+ return;
+ }
+- for (i = 0; i < HmatLocality->NumberOfInitiatorPDs; i++)
++ for (i = 0; i < InitPDs; i++)
+ {
+- Status = AcpiDmDumpTable (Table->Length, Offset + SubtableOffset,
++ Status = AcpiDmDumpTable (TableLength, Offset + SubtableOffset,
+ ACPI_ADD_PTR (ACPI_HMAT_STRUCTURE, HmatStruct, SubtableOffset),
+ 4, AcpiDmTableInfoHmat1a);
+ if (ACPI_FAILURE (Status))
+@@ -1786,15 +1795,16 @@ AcpiDmDumpHmat (
+
+ /* Dump target proximity domains */
+
+- if ((UINT32)(HmatStruct->Length - SubtableOffset) <
+- (UINT32)(HmatLocality->NumberOfTargetPDs * 4))
++ TgtPDs = AcpiUtReadUint32 (&HmatLocality->NumberOfTargetPDs);
++ if ((UINT32) (HmatStructLength - SubtableOffset) <
++ (UINT32) (TgtPDs * 4))
+ {
+ AcpiOsPrintf ("Invalid target proximity domain number\n");
+ return;
+ }
+- for (i = 0; i < HmatLocality->NumberOfTargetPDs; i++)
++ for (i = 0; i < TgtPDs; i++)
+ {
+- Status = AcpiDmDumpTable (Table->Length, Offset + SubtableOffset,
++ Status = AcpiDmDumpTable (TableLength, Offset + SubtableOffset,
+ ACPI_ADD_PTR (ACPI_HMAT_STRUCTURE, HmatStruct, SubtableOffset),
+ 4, AcpiDmTableInfoHmat1b);
+ if (ACPI_FAILURE (Status))
+@@ -1807,18 +1817,17 @@ AcpiDmDumpHmat (
+
+ /* Dump latency/bandwidth entris */
+
+- if ((UINT32)(HmatStruct->Length - SubtableOffset) <
+- (UINT32)(HmatLocality->NumberOfInitiatorPDs *
+- HmatLocality->NumberOfTargetPDs * 2))
++ if ((UINT32) (HmatStructLength - SubtableOffset) <
++ (UINT32) (InitPDs * TgtPDs * 2))
+ {
+ AcpiOsPrintf ("Invalid latency/bandwidth entry number\n");
+ return;
+ }
+- for (i = 0; i < HmatLocality->NumberOfInitiatorPDs; i++)
++ for (i = 0; i < InitPDs; i++)
+ {
+- for (j = 0; j < HmatLocality->NumberOfTargetPDs; j++)
++ for (j = 0; j < TgtPDs; j++)
+ {
+- Status = AcpiDmDumpTable (Table->Length, Offset + SubtableOffset,
++ Status = AcpiDmDumpTable (TableLength, Offset + SubtableOffset,
+ ACPI_ADD_PTR (ACPI_HMAT_STRUCTURE, HmatStruct, SubtableOffset),
+ 2, AcpiDmTableInfoHmat1c);
+ if (ACPI_FAILURE(Status))
+@@ -1838,15 +1847,16 @@ AcpiDmDumpHmat (
+
+ /* Dump SMBIOS handles */
+
+- if ((UINT32)(HmatStruct->Length - SubtableOffset) <
+- (UINT32)(HmatCache->NumberOfSMBIOSHandles * 2))
++ SMBIOSHandles = AcpiUtReadUint16 (&HmatCache->NumberOfSMBIOSHandles);
++ if ((UINT32) (HmatStructLength - SubtableOffset) <
++ (UINT32) (SMBIOSHandles * 2))
+ {
+ AcpiOsPrintf ("Invalid SMBIOS handle number\n");
+ return;
+ }
+- for (i = 0; i < HmatCache->NumberOfSMBIOSHandles; i++)
++ for (i = 0; i < SMBIOSHandles; i++)
+ {
+- Status = AcpiDmDumpTable (Table->Length, Offset + SubtableOffset,
++ Status = AcpiDmDumpTable (TableLength, Offset + SubtableOffset,
+ ACPI_ADD_PTR (ACPI_HMAT_STRUCTURE, HmatStruct, SubtableOffset),
+ 2, AcpiDmTableInfoHmat2a);
+ if (ACPI_FAILURE (Status))
+@@ -1866,6 +1876,6 @@ AcpiDmDumpHmat (
+ NextSubtable:
+ /* Point to next HMAT structure subtable */
+
+- Offset += (HmatStruct->Length);
++ Offset += (HmatStructLength);
+ }
+ }
+Index: acpica-unix2-20220331/source/compiler/dttable1.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/compiler/dttable1.c
++++ acpica-unix2-20220331/source/compiler/dttable1.c
+@@ -1737,6 +1737,8 @@ DtCompileHmat (
+ UINT32 TgtPDNumber;
+ UINT64 EntryNumber;
+ UINT16 SMBIOSHandleNumber;
++ UINT16 HmatStructType;
++ UINT32 Length;
+
+
+ ParentTable = DtPeekSubtable ();
+@@ -1767,7 +1769,8 @@ DtCompileHmat (
+
+ /* Compile HMAT structure body */
+
+- switch (HmatStruct->Type)
++ HmatStructType = AcpiUtReadUint16 (&HmatStruct->Type);
++ switch (HmatStructType)
+ {
+ case ACPI_HMAT_TYPE_ADDRESS_RANGE:
+
+@@ -1800,7 +1803,7 @@ DtCompileHmat (
+
+ /* Compile HMAT structure additionals */
+
+- switch (HmatStruct->Type)
++ switch (HmatStructType)
+ {
+ case ACPI_HMAT_TYPE_LOCALITY:
+
+@@ -1826,7 +1829,7 @@ DtCompileHmat (
+ HmatStruct->Length += Subtable->Length;
+ IntPDNumber++;
+ }
+- HmatLocality->NumberOfInitiatorPDs = IntPDNumber;
++ HmatLocality->NumberOfInitiatorPDs = AcpiUtReadUint32 (&IntPDNumber);
+
+ /* Compile target proximity domain list */
+
+@@ -1847,7 +1850,7 @@ DtCompileHmat (
+ HmatStruct->Length += Subtable->Length;
+ TgtPDNumber++;
+ }
+- HmatLocality->NumberOfTargetPDs = TgtPDNumber;
++ HmatLocality->NumberOfTargetPDs = AcpiUtReadUint32 (&TgtPDNumber);
+
+ /* Save start of the entries for reporting errors */
+
+@@ -1873,6 +1876,9 @@ DtCompileHmat (
+ EntryNumber++;
+ }
+
++ Length = AcpiUtReadUint32 (&HmatStruct->Length);
++ HmatStruct->Length = Length;
++
+ /* Validate number of entries */
+
+ if (EntryNumber !=
+@@ -1906,11 +1912,19 @@ DtCompileHmat (
+ HmatStruct->Length += Subtable->Length;
+ SMBIOSHandleNumber++;
+ }
+- HmatCache->NumberOfSMBIOSHandles = SMBIOSHandleNumber;
++ HmatCache->NumberOfSMBIOSHandles =
++ AcpiUtReadUint16 (&SMBIOSHandleNumber);
++
++ Length = AcpiUtReadUint32 (&HmatStruct->Length);
++ HmatStruct->Length = Length;
++
+ break;
+
+ default:
+
++ Length = AcpiUtReadUint32(&HmatStruct->Length);
++ HmatStruct->Length = Length;
++
+ break;
+ }
+ }
diff --git a/0029-Support-PDTT-in-a-big-endian-world.patch b/0029-Support-PDTT-in-a-big-endian-world.patch
new file mode 100644
index 0000000..51e41d1
--- /dev/null
+++ b/0029-Support-PDTT-in-a-big-endian-world.patch
@@ -0,0 +1,43 @@
+From 253fe3545e7d4eaa9cb93c771c9619f410109a02 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Fri, 25 Sep 2020 17:03:05 -0600
+Subject: [PATCH 29/45] Support PDTT in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump2.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump2.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump2.c
++++ acpica-unix2-20220331/source/common/dmtbdump2.c
+@@ -1954,13 +1954,13 @@ AcpiDmDumpPdtt (
+ {
+ ACPI_STATUS Status;
+ ACPI_PDTT_CHANNEL *Subtable;
+- UINT32 Length = Table->Length;
++ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
+ UINT32 Offset = sizeof (ACPI_TABLE_PDTT);
+
+
+ /* Main table */
+
+- Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoPdtt);
++ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoPdtt);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+@@ -1969,10 +1969,10 @@ AcpiDmDumpPdtt (
+ /* Subtables. Currently there is only one type, but can be multiples */
+
+ Subtable = ACPI_ADD_PTR (ACPI_PDTT_CHANNEL, Table, Offset);
+- while (Offset < Table->Length)
++ while (Offset < TableLength)
+ {
+ AcpiOsPrintf ("\n");
+- Status = AcpiDmDumpTable (Length, Offset, Subtable,
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ sizeof (ACPI_PDTT_CHANNEL), AcpiDmTableInfoPdtt0);
+ if (ACPI_FAILURE (Status))
+ {
diff --git a/0030-Support-PPTT-in-a-big-endian-world.patch b/0030-Support-PPTT-in-a-big-endian-world.patch
new file mode 100644
index 0000000..86fb5cd
--- /dev/null
+++ b/0030-Support-PPTT-in-a-big-endian-world.patch
@@ -0,0 +1,105 @@
+From 8923211d8bc1b0e4d3af6ff31ed6479057f612f6 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Fri, 25 Sep 2020 17:16:12 -0600
+Subject: [PATCH 30/45] Support PPTT in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump2.c | 17 ++++++++++-------
+ source/compiler/dttable2.c | 7 +++++--
+ 2 files changed, 15 insertions(+), 9 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump2.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump2.c
++++ acpica-unix2-20220331/source/common/dmtbdump2.c
+@@ -2241,6 +2241,8 @@ AcpiDmDumpPptt (
+ UINT32 Offset = sizeof (ACPI_TABLE_FPDT);
+ ACPI_DMTABLE_INFO *InfoTable;
+ UINT32 i;
++ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
++ UINT32 NumPrivRes;
+
+
+ /* There is no main table (other than the standard ACPI header) */
+@@ -2248,7 +2250,7 @@ AcpiDmDumpPptt (
+ /* Subtables */
+
+ Offset = sizeof (ACPI_TABLE_HEADER);
+- while (Offset < Table->Length)
++ while (Offset < TableLength)
+ {
+ AcpiOsPrintf ("\n");
+
+@@ -2260,7 +2262,7 @@ AcpiDmDumpPptt (
+ AcpiOsPrintf ("Invalid subtable length\n");
+ return;
+ }
+- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ Subtable->Length, AcpiDmTableInfoPpttHdr);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -2302,7 +2304,7 @@ AcpiDmDumpPptt (
+ AcpiOsPrintf ("Invalid subtable length\n");
+ return;
+ }
+- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ Subtable->Length, InfoTable);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -2318,15 +2320,16 @@ AcpiDmDumpPptt (
+
+ /* Dump SMBIOS handles */
+
+- if ((UINT8)(Subtable->Length - SubtableOffset) <
+- (UINT8)(PpttProcessor->NumberOfPrivResources * 4))
++ NumPrivRes = AcpiUtReadUint32 (&PpttProcessor->NumberOfPrivResources);
++ if ((UINT8) (Subtable->Length - SubtableOffset) <
++ (UINT8) (NumPrivRes * 4))
+ {
+ AcpiOsPrintf ("Invalid private resource number\n");
+ return;
+ }
+- for (i = 0; i < PpttProcessor->NumberOfPrivResources; i++)
++ for (i = 0; i < NumPrivRes; i++)
+ {
+- Status = AcpiDmDumpTable (Table->Length, Offset + SubtableOffset,
++ Status = AcpiDmDumpTable (TableLength, Offset + SubtableOffset,
+ ACPI_ADD_PTR (ACPI_SUBTABLE_HEADER, Subtable, SubtableOffset),
+ 4, AcpiDmTableInfoPptt0a);
+ if (ACPI_FAILURE (Status))
+Index: acpica-unix2-20220331/source/compiler/dttable2.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/compiler/dttable2.c
++++ acpica-unix2-20220331/source/compiler/dttable2.c
+@@ -1520,6 +1520,7 @@ DtCompilePptt (
+ DT_FIELD **PFieldList = (DT_FIELD **) List;
+ DT_FIELD *SubtableStart;
+ ACPI_TABLE_HEADER *PpttAcpiHeader;
++ UINT32 NumPrivRes;
+
+
+ ParentTable = DtPeekSubtable ();
+@@ -1584,7 +1585,7 @@ DtCompilePptt (
+ {
+ /* Compile initiator proximity domain list */
+
+- PpttProcessor->NumberOfPrivResources = 0;
++ NumPrivRes = 0;
+ while (*PFieldList)
+ {
+ Status = DtCompileTable (PFieldList,
+@@ -1600,8 +1601,10 @@ DtCompilePptt (
+
+ DtInsertSubtable (ParentTable, Subtable);
+ PpttHeader->Length += (UINT8)(Subtable->Length);
+- PpttProcessor->NumberOfPrivResources++;
++ NumPrivRes++;
+ }
++ PpttProcessor->NumberOfPrivResources =
++ AcpiUtReadUint32 (&NumPrivRes);
+ }
+ break;
+
diff --git a/0031-Support-PCCT-in-a-big-endian-world.patch b/0031-Support-PCCT-in-a-big-endian-world.patch
new file mode 100644
index 0000000..6400618
--- /dev/null
+++ b/0031-Support-PCCT-in-a-big-endian-world.patch
@@ -0,0 +1,54 @@
+From a58ff76fc6e68488d93b55016a7aeb257971a252 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Fri, 25 Sep 2020 17:39:34 -0600
+Subject: [PATCH 31/45] Support PCCT in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump2.c | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump2.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump2.c
++++ acpica-unix2-20220331/source/common/dmtbdump2.c
+@@ -1850,13 +1850,13 @@ AcpiDmDumpPcct (
+ ACPI_STATUS Status;
+ ACPI_PCCT_SUBSPACE *Subtable;
+ ACPI_DMTABLE_INFO *InfoTable;
+- UINT32 Length = Table->Length;
++ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
+ UINT32 Offset = sizeof (ACPI_TABLE_PCCT);
+
+
+ /* Main table */
+
+- Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoPcct);
++ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoPcct);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+@@ -1865,12 +1865,12 @@ AcpiDmDumpPcct (
+ /* Subtables */
+
+ Subtable = ACPI_ADD_PTR (ACPI_PCCT_SUBSPACE, Table, Offset);
+- while (Offset < Table->Length)
++ while (Offset < TableLength)
+ {
+ /* Common subtable header */
+
+ AcpiOsPrintf ("\n");
+- Status = AcpiDmDumpTable (Length, Offset, Subtable,
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ Subtable->Header.Length, AcpiDmTableInfoPcctHdr);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -1918,7 +1918,7 @@ AcpiDmDumpPcct (
+ }
+
+ AcpiOsPrintf ("\n");
+- Status = AcpiDmDumpTable (Length, Offset, Subtable,
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ Subtable->Header.Length, InfoTable);
+ if (ACPI_FAILURE (Status))
+ {
diff --git a/0032-Support-WDAT-in-a-big-endian-world.patch b/0032-Support-WDAT-in-a-big-endian-world.patch
new file mode 100644
index 0000000..9bf59a7
--- /dev/null
+++ b/0032-Support-WDAT-in-a-big-endian-world.patch
@@ -0,0 +1,43 @@
+From ff1449919ee7d395d301e3a56a4ba333604d0458 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Fri, 25 Sep 2020 18:13:20 -0600
+Subject: [PATCH 32/45] Support WDAT in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump3.c | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump3.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump3.c
++++ acpica-unix2-20220331/source/common/dmtbdump3.c
+@@ -680,11 +680,12 @@ AcpiDmDumpWdat (
+ ACPI_STATUS Status;
+ UINT32 Offset = sizeof (ACPI_TABLE_WDAT);
+ ACPI_WDAT_ENTRY *Subtable;
++ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
+
+
+ /* Main table */
+
+- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoWdat);
++ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoWdat);
+ if (ACPI_FAILURE (Status))
+ {
+ return;
+@@ -693,12 +694,12 @@ AcpiDmDumpWdat (
+ /* Subtables */
+
+ Subtable = ACPI_ADD_PTR (ACPI_WDAT_ENTRY, Table, Offset);
+- while (Offset < Table->Length)
++ while (Offset < TableLength)
+ {
+ /* Common subtable header */
+
+ AcpiOsPrintf ("\n");
+- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
++ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ sizeof (ACPI_WDAT_ENTRY), AcpiDmTableInfoWdat0);
+ if (ACPI_FAILURE (Status))
+ {
diff --git a/0033-Support-TCPA-in-a-big-endian-world.patch b/0033-Support-TCPA-in-a-big-endian-world.patch
new file mode 100644
index 0000000..bccfb52
--- /dev/null
+++ b/0033-Support-TCPA-in-a-big-endian-world.patch
@@ -0,0 +1,76 @@
+From b69b833f5a9205080b27d83379a31fad7fca1575 Mon Sep 17 00:00:00 2001
+From: Al Stone <ahs3 at redhat.com>
+Date: Sun, 27 Sep 2020 12:09:28 -0600
+Subject: [PATCH 33/45] Support TCPA in a big-endian world
+
+Signed-off-by: Al Stone <ahs3 at redhat.com>
+---
+ source/common/dmtbdump3.c | 13 ++++++++-----
+ source/compiler/dttable2.c | 4 +++-
+ 2 files changed, 11 insertions(+), 6 deletions(-)
+
+Index: acpica-unix2-20220331/source/common/dmtbdump3.c
+===================================================================
+--- acpica-unix2-20220331.orig/source/common/dmtbdump3.c
++++ acpica-unix2-20220331/source/common/dmtbdump3.c
+@@ -406,11 +406,13 @@ AcpiDmDumpTcpa (
+ ACPI_TABLE_TCPA_HDR *Subtable = ACPI_ADD_PTR (
+ ACPI_TABLE_TCPA_HDR, Table, Offset);
+ ACPI_STATUS Status;
++ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
++ UINT16 PlatformClass;
+
+
+ /* Main table */
+
+- Status = AcpiDmDumpTable (Table->Length, 0, Table,
++ Status = AcpiDmDumpTable (TableLength, 0, Table,
+ 0, AcpiDmTableInfoTcpaHdr);
+ if (ACPI_FAILURE (Status))
+ {
+@@ -421,18 +423,19 @@ AcpiDmDumpTcpa (
+ * Examine the PlatformClass field to determine the table type.
+ * Either a client or server table. Only one.
+ */
<Skipped 12270 lines>
================================================================
---- gitweb:
http://git.pld-linux.org/gitweb.cgi/packages/acpica.git/commitdiff/b643ab7edd44dd1987bf605db0c6e71c415c8e86
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