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/acpica-unix2-20180629.tar.gz
/acpitests-unix-20180629.tar.gz

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GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
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Index: acpica-unix2-20170728/generate/unix/Makefile.config
===================================================================
--- acpica-unix2-20170728.orig/generate/unix/Makefile.config
+++ acpica-unix2-20170728/generate/unix/Makefile.config
@@ -23,6 +23,9 @@
# OPT_CFLAGS can be overridden on the make command line by
# adding OPT_CFLAGS="..." to the invocation.
#
+# OPT_LDFLAGS can be overridden on the make command line by
+# adding OPT_LDFLAGS="..." to the invocation.
+#
# Notes:
# gcc should be version 4 or greater, otherwise some of the options
# used will not be recognized.
@@ -157,6 +160,11 @@ LDFLAGS +=-m32
endif
#
+# Common linker flags
+#
+OPT_LDFLAGS ?=
+
+#
# Optionally disable optimizations. Optimization causes problems on
# some compilers such as gcc 4.4
#

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Packaging Notes for Fedora
==========================
The upstream source contains documentation that may or may not be licensed
in a freely redistributable manner. In an excess of caution, the manuals in
question have been removed from the source we start with. You can still get
your own copies of the documentation from here:
https://www.acpica.org/documentation/
The two manuals affected are:
(1) ACPICA Reference Manual, describing the ACPI Component Architecture
in some detail, and
(2) ASL Compiler Reference Manual, describing how to use iasl
While there are man pages for the commands, they are very brief. The
documents above are recommended reading.
Test Cases
==========
The aapits tests do not currently build properly. They will be added to
this package once they do. In the meantime, ASL, template and misc tests
will be run as part of %check.

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.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH ACPIBIN 1 "January 23, 2013"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
acpibin \- ACPI binary AML file utility
.SH SYNOPSIS
.B acpibin
.RI [ <option> ... ]
.SH DESCRIPTION
This manual page briefly documents the
.B acpibin
command. The option list is taken from the acpibin interactive help.
.PP
.\" TeX users may be more comfortable with the \fB<whatever>\fP and
.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
.\" respectively.
.B acpibin
is a command provided to perform some basic and common operations on
AML binary files.
.PP
Much more detailed documentation may be found at
http://www.acpica.org/documentation/.
.SH OPTIONS
.PP
.TP
.B \-c <file1> <file2>
Compare two binary AML files
.TP
.B \-d <in> <out>
Dump AML binary to text file
.TP
.B \-e <sig> <in> <out>
Extract binary AML table from acpidump file
.TP
.B \-h <file>
Display table header for binary AML file
.TP
.B \-s <file>
Update checksum for binary AML file
.TP
.B \-t
Terse mode
.SH AUTHOR
acpibin was written by Robert Moore <robert.moore@intel.com>.
.PP
This manual page was written by Al Stone <ahs3@redhat.com> for the
Fedora project (but may be used by others).

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Name: acpica-tools
Version: 20180629
Release: 3%{?dist}
Summary: ACPICA tools for the development and debug of ACPI tables
Group: Development/Languages
License: GPLv2
URL: https://www.acpica.org/
Source0: https://acpica.org/sites/acpica/files/acpica-unix2-%{version}.tar.gz
Source1: https://acpica.org/sites/acpica/files/acpitests-unix-%{version}.tar.gz
Source2: README.Fedora
Source3: iasl.1
Source4: acpibin.1
Source5: acpidump.1
Source6: acpiexec.1
Source7: acpihelp.1
Source8: acpinames.1
Source9: acpisrc.1
Source10: acpixtract.1
Source11: acpiexamples.1
Source12: badcode.asl.result
Source13: grammar.asl.result
Source14: converterSample.asl.result
Source15: run-misc-tests.sh
Source16: COPYING
Patch0: big-endian.patch
Patch1: unaligned.patch
Patch2: OPT_LDFLAGS.patch
Patch3: int-format.patch
Patch4: f23-harden.patch
Patch5: template.patch
Patch6: free.patch
Patch7: ppc64le.patch
Patch8: arm7hl.patch
Patch9: big-endian-v2.patch
Patch10: simple-64bit.patch
Patch11: be-tpm2.patch
Patch12: mips-be-fix.patch
Patch13: cve-2017-13693.patch
Patch14: cve-2017-13694.patch
Patch15: cve-2017-13695.patch
Patch16: str-trunc-warn.patch
Patch17: ptr-cast.patch
Patch18: aslcodegen.patch
BuildRequires: bison patchutils flex gcc
# The previous iasl package contained only a very small subset of these tools
# and it produced only the iasl package listed below; further, the pmtools
# package -- which provides acpidump -- also provides a /usr/sbin/acpixtract
# that we don't really want to collide with
Provides: acpixtract >= 20120913-7
Provides: iasl = %{version}-%{release}
Obsoletes: iasl < 20120913-8
# The pmtools package provides an obsolete and deprecated version of the
# acpidump command from lesswatts.org which has now been taken off-line.
# ACPICA, however, is providing a new version and we again do not want to
# conflict with the command name.
Provides: acpidump >= 20100513-5
Provides: pmtools = %{version}-%{release}
Obsoletes: pmtools < 20100513-6
%description
The ACPI Component Architecture (ACPICA) project provides an OS-independent
reference implementation of the Advanced Configuration and Power Interface
Specification (ACPI). ACPICA code contains those portions of ACPI meant to
be directly integrated into the host OS as a kernel-resident subsystem, and
a small set of tools to assist in developing and debugging ACPI tables.
This package contains only the user-space tools needed for ACPI table
development, not the kernel implementation of ACPI. The following commands
are installed:
-- iasl: compiles ASL (ACPI Source Language) into AML (ACPI Machine
Language), suitable for inclusion as a DSDT in system firmware.
It also can disassemble AML, for debugging purposes.
-- acpibin: performs basic operations on binary AML files (e.g.,
comparison, data extraction)
-- acpidump: write out the current contents of ACPI tables
-- acpiexec: simulate AML execution in order to debug method definitions
-- acpihelp: display help messages describing ASL keywords and op-codes
-- acpinames: display complete ACPI name space from input AML
-- acpisrc: manipulate the ACPICA source tree and format source files
for specific environments
-- acpixtract: extract binary ACPI tables from acpidump output (see
also the pmtools package)
This version of the tools is being released under GPLv2 license.
%prep
%setup -q -n acpica-unix2-%{version}
gzip -dc %{SOURCE1} | tar -x --strip-components=1 -f -
%patch0 -p1 -b .big-endian
%patch1 -p1 -b .unaligned
%patch2 -p1 -b .OPT_LDFLAGS
%patch3 -p1 -b .int-format
%patch4 -p1 -b .f23-harden
%patch5 -p1 -b .template
%patch6 -p1 -b .free
%patch7 -p1 -b .ppc64le
%patch8 -p1 -b .arm7hl
%patch9 -p1 -b .big-endian-v2
%patch10 -p1 -b .simple-64bit
%patch11 -p1 -b .be-tpm2
%patch12 -p1 -b .mips-be-fix
%patch13 -p1 -b .cve-2017-13693
%patch14 -p1 -b .cve-2017-13694
%patch15 -p1 -b .cve-2017-13695
%patch16 -p1 -b .str-trunc-warn
%patch17 -p1 -b .ptr-cast
%patch18 -p1 -b .aslcodegen
cp -p %{SOURCE2} README.Fedora
cp -p %{SOURCE3} iasl.1
cp -p %{SOURCE4} acpibin.1
cp -p %{SOURCE5} acpidump.1
cp -p %{SOURCE6} acpiexec.1
cp -p %{SOURCE7} acpihelp.1
cp -p %{SOURCE8} acpinames.1
cp -p %{SOURCE9} acpisrc.1
cp -p %{SOURCE10} acpixtract.1
cp -p %{SOURCE11} acpiexamples.1
cp -p %{SOURCE12} badcode.asl.result
cp -p %{SOURCE13} grammar.asl.result
cp -p %{SOURCE14} converterSample.asl.result
cp -p %{SOURCE15} tests/run-misc-tests.sh
chmod a+x tests/run-misc-tests.sh
cp -p %{SOURCE16} COPYING
# spurious executable permissions on text files in upstream
chmod a-x changes.txt
chmod a-x source/compiler/new_table.txt
%build
CWARNINGFLAGS="\
-std=c99\
-Wall\
-Wbad-function-cast\
-Wdeclaration-after-statement\
-Werror\
-Wformat=2\
-Wmissing-declarations\
-Wmissing-prototypes\
-Wstrict-aliasing=0\
-Wstrict-prototypes\
-Wswitch-default\
-Wpointer-arith\
-Wundef\
-Waddress\
-Waggregate-return\
-Winit-self\
-Winline\
-Wmissing-declarations\
-Wmissing-field-initializers\
-Wnested-externs\
-Wold-style-definition\
-Wno-format-nonliteral\
-Wredundant-decls\
-Wempty-body\
-Woverride-init\
-Wlogical-op\
-Wmissing-parameter-type\
-Wold-style-declaration\
-Wtype-limits"
OPT_CFLAGS="%{optflags} $CWARNINGFLAGS"
OPT_LDFLAGS="%{__global_ldflags}"
export OPT_CFLAGS
export OPT_LDFLAGS
make
%install
# Install the binaries
mkdir -p %{buildroot}%{_bindir}
install -pD generate/unix/bin*/* %{buildroot}%{_bindir}/
# Install the man pages
mkdir -p %{buildroot}%{_mandir}/man1
install -pDm 0644 *.1 %{buildroot}%{_mandir}/man1/
# Install the examples source code
mkdir -p %{buildroot}%{_docdir}/acpica-tools/examples
install -pDm 0644 source/tools/examples/* %{buildroot}%{_docdir}/acpica-tools/examples/
%check
cd tests
# ASL tests
./aslts.sh # relies on non-zero exit
[ $? -eq 0 ] || exit 1
# misc tests
./run-misc-tests.sh %{buildroot}%{_bindir} %{version}
# Template tests
cd templates
make
if [ -f diff.log ]
then
if [ -s diff.log ]
then
exit 1 # implies errors occurred
fi
fi
cd ..
%pre
if [ -e %{_bindir}/acpixtract-acpica ]
then
alternatives --remove acpixtract %{_bindir}/acpixtract-acpica
fi
if [ -e %{_bindir}/acpidump-acpica ]
then
alternatives --remove acpidump %{_bindir}/acpidump-acpica
fi
%postun
if [ -e %{_bindir}/acpixtract-acpica ]
then
alternatives --remove acpixtract %{_bindir}/acpixtract-acpica
fi
if [ -e %{_bindir}/acpidump-acpica ]
then
alternatives --remove acpidump %{_bindir}/acpidump-acpica
fi
%files
%doc changes.txt source/compiler/new_table.txt
%doc README.Fedora COPYING
%{_bindir}/*
%{_mandir}/*/*
%{_docdir}/*/*
%changelog
* Wed Aug 8 2018 Al Stone <ahs3@redhat.com> - 20180629-3
- Add in man page for acpiexamples. So that the man page makes some sense,
also copy the source code used for acpiexamples to the doc directory for
this package. Closes BZ#1611145.
- Add in the converterSample.asl file from the misc tests. Clean up the
run-misc-tests.sh script, too, to make it more robust by simplifying
the work done.
* Thu Jul 12 2018 Fedora Release Engineering <releng@fedoraproject.org> - 20180629-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Sun Jul 8 2018 Al Stone <ahs3@redhat.com> - 20180629-1
- Update to 20180629 source tree, including patch refeshes. Closes BZ#1584923
- Includes upstream fix for #1592971 (iasl segfault).
* Thu Jun 21 2018 Al Stone <ahs3@redhat.com> - 20180531-1
- Update to 20180531 source tree, including patch refeshes. Closes BZ#1584923
* Tue May 22 2018 Al Stone <ahs3@redhat.com> - 20180508-2
- %%pre and %%post scriptlets fail -- stupid thinko where I inadvertently
tested for alternatives not existing, vs existing
* Tue May 15 2018 Al Stone <ahs3@redhat.com> - 20180508-1
- Update to 20180508 source tree, including patch refeshes. Closes BZ#1544048
- acpidump/acpixtract no longer have alternatives, so remove the scriptlets
that maintain them and just install them directly; we do leave the pre-
and post- scriptlets to remove the alternatives for now. Closes BZ#1576970
- Typo: OPT_LDFLAGS, not OPT_LDLAGS in the build section. Closes BZ#1560542
* Mon May 14 2018 Al Stone <ahs3@redhat.com> - 20180427-1
- Update to 20180427 source tree, including patch refeshes. Closes BZ#1544048
* Mon May 14 2018 Al Stone <ahs3@redhat.com> - 20180313-1
- Update to 20180313 source tree, including patch refeshes. Closes BZ#1544048
* Fri Mar 16 2018 Al Stone <ahs3@redhat.com> - 20180209-1
- Update to 20180209 source tree, including patch refeshes. Closes BZ#1544048
- CVE-2017-13693: operand cache leak in dsutils.c -- applied github patch to
fix the leak. Resolves BZ#1485346.
- CVE-2017-13694: acpi parse and parseext cache leaks in psobjects.c -- applied
github patch to fix the leaks. Resolves BZ#1485348.
- CVE-2017-13695: operand cache leak in nseval.c -- applied github patch to fix
the leak. Resolves BZ#1485349.
- Security fixes for the CVEs above applied. Closes BZ#1485355. NOTE: these
patches fix acpica-tools ONLY; the kernel needs to be patch separately.
- Added gcc to BuildRequires
- It turns out the %%build section was incorrectly passing in OPT_CFLAGS; it
made the wrong assumptions about what generate/unix/Makefile.config did with
that value. Added to the spec file what should happen so that a full and
complete set of C flags get passed in, not just the small subset that was.
- Clean up compiler warnings for truncated strings
- Clean up compiler warnings for pointer casting on 32-bit architectures
* Fri Feb 09 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 20180105-3
- Escape macros in %%changelog
* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 20180105-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Mon Jan 8 2018 Al Stone <ahs3@redhat.com> - 20180105-1
- Update to 20180105 source tree, including patch refeshes. Closes BZ#1526651
- Cleaned up changelog. Closes BZ#1525938
- Pulled in a mips32/BE patch from Debian, for completeness sake
* Mon Jan 8 2018 Al Stone <ahs3@redhat.com> - 20171215-1
- Update to 20171215 source tree, including patch refeshes
* Mon Nov 20 2017 Al Stone <ahs3@redhat.com> - 20171110-1
- Update to 20171110 source tree, including patch refeshes
- Add patch for mips64el build, should it ever be needed; it also cleans
up all 64-bit arches, so nice to have regardless
- Add new patch for a TPM2 big-endian issue.
* Fri Oct 6 2017 Al Stone <ahs3@redhat.com> - 20170929-1
- Update to 20170929 source tree, including patch refeshes
- Removed aslts-acpibin.patch to fix PATH problem in ASLTS; in upstream now
* Wed Sep 27 2017 Al Stone <ahs3@redhat.com> - 20170831-1
- Update to 20170831 source tree, including patch refeshes
- Add aslts-acpibin.patch to fix PATH problem in ASLTS that prevents
some tests from being run
* Fri Aug 18 2017 Al Stone <ahs3@redhat.com> - 20170728-3
- Completed the big-endian fixes (I think)
- Fix ppc64le.patch that inadvertently broke s390x
- Minor patch refresh
- Re-enable full %%check for s390x
* Mon Aug 14 2017 Al Stone <ahs3@redhat.com> - 20170728-2
- Start some long delayed clean-up
- Temporarily disable one test section until all the big-endian issues
can be resolved; it provides what may be a false negative result
- Consolidate the big-endian patches
* Fri Aug 11 2017 Al Stone <ahs3@redhat.com> - 20170728-1
- Update to 20170728 source tree, including patch refeshes
* Fri Aug 11 2017 Al Stone <ahs3@redhat.com> - 20170629-1
- Update to 20170629 source tree, including patch refeshes
* Fri Aug 11 2017 Al Stone <ahs3@redhat.com> - 20170531-1
- Update to 20170531 source tree, including patch refeshes
* Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 20170303-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 20170303-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
* Fri May 5 2017 Al Stone <ahs3@redhat.com> - 20170303-3
- Correct ppc64le.patch; it was not setting little-endian properly.
* Tue May 2 2017 Al Stone <ahs3@redhat.com> - 20170303-2
- Correct update-big-endian.patch; it introduced a bug due to logic being
replaced in the wrong order.
* Fri Mar 31 2017 Al Stone <ahs3@redhat.com> - 20170303-1
- Update to latest upstream. Closes BZ#1381017.
- Refresh patches.
* Fri Mar 31 2017 Al Stone <ahs3@redhat.com> - 20170224-1
- Update to latest upstream. Closes BZ#1381017.
- Refresh patches.
* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 20170119-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
* Mon Jan 30 2017 Al Stone <ahs3@redhat.com> - 20170119-1
- Update to latest upstream. Closes BZ#1381017.
- Refresh patches.
- Add patch to fix ASLTS.
- Add patch to fix ppc64le build.
- Add patch to fix arm7hl build.
* Mon Jan 9 2017 Al Stone <ahs3@redhat.com> - 20161222-1
- Update to latest upstream. Closes BZ#1381017.
- Refresh patches.
* Mon Jan 9 2017 Al Stone <ahs3@redhat.com> - 20160930-3
- Restructure the repairs for big-endian support to simplify patching -- it is
all combined into update-big-endian.patch now. (NB: this version may still
have issues on big-endian)
* Fri Dec 9 2016 Al Stone <ahs3@redhat.com> - 20160930-2
- Major repairs to compiler and disassembler code to make it endian-neutral
again (added patches big-endian-part1 and big-endian-part2).
* Fri Oct 28 2016 Al Stone <ahs3@redhat.com> - 20160930-2
- Update to latest upstream. Closes BZ#1381017.
- Refresh patches.
- Major repairs to disassembler code to make it endian-neutral again.
* Thu Sep 1 2016 Al Stone <ahs3@redhat.com> - 20160831-1
- Update to latest upstream. Closes BZ#1372107.
- Refresh patches.
- Closes BZ#1365193 -- s390x FTBFS due to int/ptr size mismatch: made sure
the tools built with 64-bit integers for s390x
* Tue Aug 2 2016 Al Stone <ahs3@redhat.com> - 20160729-1
- Update to latest upstream. Closes BZ#1361737.
- Refresh patches.
* Thu Jun 9 2016 Al Stone <ahs3@redhat.com> - 20160527-1
- Update to latest upstream. Closes BZ#1340573.
- Refresh patches.
* Tue Apr 26 2016 Al Stone <ahs3@redhat.com> - 20160422-1
- Update to latest upstream. Closes BZ#1329774.
- Refresh patches.
* Sat Mar 19 2016 Al Stone <ahs3@redhat.com> - 20160318-1
- Update to latest upstream. Closes BZ#1319359.
- Refresh patches.
* Mon Feb 22 2016 Al Stone <ahs3@redhat.com> - 20160212-1
- Update to latest upstream. Closes BZ#1307192.
- Refresh patches.
* Wed Feb 03 2016 Fedora Release Engineering <releng@fedoraproject.org> - 20160108-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
* Mon Jan 11 2016 Al Stone <ahs3@redhat.com> - 20160108-1
- Update to latest upstream. Closes BZ#1297078.
- Refresh patches.
* Wed Jan 6 2016 Al Stone <ahs3@redhat.com> - 20151218-1
- Update to latest upstream. Closes BZ#1292987.
- Refresh patches, and remove one no longer needed (acpinames).
* Tue Dec 15 2015 Al Stone <ahs3@redhat.com> - 20151124-1
- Update to latest upstream. Closes BZ#1267772.
- Refresh patches.
- Add back in a patch to rename source/tools/acpinames/AcpiNames.h to remove
the camel case; this is a leftover in the conversion to Un*x files, and
crept back in with this version.
* Wed Oct 14 2015 Al Stone <ahs3@redhat.com> - 20150930-1
- Update to latest upstream. Closes BZ#1267772.
- Refresh patches, and remove one no longer needed.
* Thu Sep 10 2015 Al Stone <ahs3@redhat.com> - 20150818-2
- Remove extraneous patch files for AAPITS.
- Correct an assumption that all names are stored in little-endian format.
Fix is in asllookup-ppc64.patch. Closes BZ#1251972.
* Wed Sep 9 2015 Al Stone <ahs3@redhat.com> - 20150818-1
- Update to latest upstream. Closes BZ#1256134.
- Refresh patches
- This version deprecates aapits (ACPICA API Test Suite) for now; this is
in accordance with upstream wishes, but in this maintainer's view, may
not be the correct long term solution as there is no other API specific
test suite.
- Add a patch to rename source/tools/acpinames/AcpiNames.h to remove the
camel case; this is a leftover in the conversion to Un*x files.
* Tue Aug 4 2015 Al Stone <ahs3@redhat.com> - 20150717-1
- Update to latest upstream. Closes BZ#1244449.
- Refresh patches
- Bodge back together the aapits makefile after source file relocations in
the primary ACPICA component files
- Update the misc test results to incorporate iasl improvements
* Tue Jun 30 2015 Al Stone <ahs3@redhat.com> - 20150619-2
- Silly error: forgot to remove patches that are no longer needed
* Mon Jun 29 2015 Al Stone <ahs3@redhat.com> - 20150619-1
- Update to latest upstream. Closes BZ#1232512.
- Refresh patches
* Tue Jun 16 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 20150515-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
* Wed Jun 3 2015 Al Stone <ahs3@redhat.com> - 20150515-2
- Replace dev-mem patch with nodevmem; this is a much more robust version of
the functionality needed, and set up properly for arm64 -- the patch makes
it so that acpidump does not use /dev/mem at all on arm64 since it might
not contain the right data.
* Mon Jun 1 2015 Al Stone <ahs3@redhat.com> - 20150515-1
- Update to latest upstream. Closes BZ#122166
- Refresh patches
- Add patch from upstream for incorrect UUIDs for NFIT
- Add patch from Linaro to remove use of /dev/mem (use /sys instead)
- Add patch from upstream to correct ARM GIC entries in MADT
- Add patch to fix segfaults reported. Closes BZ#1219341.
* Mon Apr 13 2015 Al Stone <ahs3@redhat.com> - 20150410-1
- Update to latest upstream. Closes BZ#1190383
- Refresh patches
* Fri Apr 10 2015 Al Stone <ahs3@redhat.com> - 20150408-1
- Update to latest upstream. Closes BZ#1190383
- Refresh patches
* Mon Mar 2 2015 Al Stone <ahs3@redhat.com> - 20150204-1
- Update to latest upstream. Closes BZ#1190383
- Refresh patches
* Mon Nov 17 2014 Al Stone <ahs3@redhat.com> - 20141107-1
- Update to latest upstream. Closes BZ#1147131.
- Refresh patches
- Patch to ensure ASLTS always reports when an error occurs, instead
of glossing over it has been incorporated upstream, so remove patch.
* Wed Oct 1 2014 Al Stone <ahs3@redhat.com> - 20140926-1
- Update to latest upstream. Closes BZ#1147131.
- Refresh patches
- Add patch to ensure ASLTS always reports when an error occurs, instead
of glossing over it.
- Add use of %%__global_ldflags. Closes BZ#1126134.
* Fri Aug 29 2014 Al Stone <ahs3@redhat.com> - 20140828-1
- Update to latest upstream. Closes BZ#1135352.
- Refresh patches.
* Fri Aug 15 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 20140724-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
* Mon Jul 28 2014 Al Stone <ahs3@redhat.com> - 20140724-1
- Update to latest upstream. Closes BZ#1114275.
- This update adds support for the 5.1 version of the ACPI specification
- Refresh patches so everything applies properly.
* Fri Jun 6 2014 Dan Horák <dan[at]danny.cz> - 20140424-3
- refresh the big endian patch so it applies correctly, fixes build on big endians
* Thu May 22 2014 Al Stone <ahs3@redhat.com> - 20140424-2
- Add ppc64le as a 64-bit arch in run-misc-tests.sh. Closes BZ#1098614.
- Re-enable big-endian support in iasl.
* Wed May 7 2014 Al Stone <ahs3@redhat.com> - 20140424-1
- Update to latest upstream. Closes BZ#1091189.
* Fri Apr 4 2014 Al Stone <ahs3@redhat.com> - 20140325-1
- Update to latest upstream. Closes BZ#1080791.
- Incorporated patch to fix broken symlinks. Closes BZ#1074256.
- Add patch to fix missing .o files in aapits tests.
* Wed Feb 26 2014 Al Stone <ahs3@redhat.com> - 20140214-1
- Update to latest upstream. Closes BZ#1053396.
- Remove temporary patch so that AAPITS will build and run.
- Add patch to print asllookup.c warning properly on big endian;
Closes BZ#1069178.
* Tue Jan 21 2014 Al Stone <ahs3@redhat.com> - 20140114-1
- Update to latest upstream. Closes BZ#1053396.
- Remove temporary patch to add Makefile missing from upstream tarball.
- Add temporary patch so that AAPITS will build and run.
* Tue Jan 7 2014 Al Stone <ahs3@redhat.com> - 20131218-1
- Update to latest upstream. Closes BZ#1044951.
- Add temporary patch to add Makefile missing from upstream tarball.
* Mon Nov 25 2013 Al Stone <ahs3@redhat.com> - 20131115-1
- Update to latest upstream. Closes BZ#1031255.
- Add a little code to workaround build problems that can occur (the tests
will fail) when a build starts before midnight, but ends after midnight
- Remove patch to include Makefile.config that was missing from tarball.
* Wed Oct 09 2013 Al Stone <ahs3@redhat.com> - 20130927-1
- Update to latest upstream. Closes BZ#1013090.
- Add temporary patch to include Makefile.config being missing from tarball.
* Fri Sep 13 2013 Michael Schwendt <mschwendt@fedoraproject.org> - 20130823-5
- correct iasl obs_ver
* Tue Sep 10 2013 Dean Nelson <dnelson@redhat.com> - 20130823-4
- Fix run-misc-tests.sh script to properly set the number of BITS to 64
when run on a s390x system.
* Tue Sep 10 2013 Michael Schwendt <mschwendt@fedoraproject.org> - 20130823-3
- correct pmtools obs_ver
* Tue Aug 27 2013 Al Stone <ahs3@redhat.com> - 20130823-2
- Add in a copy of the GPLv2 text in order to comply with the requirement
to always redistribute the terms of the license.
* Mon Aug 26 2013 Al Stone <ahs3@redhat.com> - 20130823-1
- Update to latest upstream source.
* Tue Aug 20 2013 Al Stone <ahs3@redhat.com> - 20130725-2
- Fix several rpmlint items (listed below)
- Add versions to explicit provides for acpixtract, acpidump
- Not all setup steps used -q
- Setup executable test script (run-misc-tests.sh) differently
- Removed unneeded commented out line with macros in it
- Removed mixed use of spaces and tabs (all spaces now)
- Corrected source URLs (upstream moved)
* Sun Aug 18 2013 Al Stone <ahs3@redhat.com> - 20130725-1
- Update to latest upstream source.
* Wed Jul 24 2013 Al Stone <ahs3@redhat.com> - 20130626-1
- Update to latest upstream source.
- Move acpidump to acpidump-acpica so it be an alternative properly
- Add basic man page for acpidump
- Enable use of AAPITS tests during the check step
* Sun Jun 02 2013 Al Stone <ahs3@redhat.com> - 20130517-2
- Correct an oversight: we provide an acpidump in conflict with the
version in pmtools (which appears to be dead upstream) but had not
made it an alternative before
* Tue May 28 2013 Al Stone <ahs3@redhat.com> - 20130517-1
- Update to latest upstream source.
- Remove acpica-tools-config.patch -- now in upstream
- Remove iasl-signed-char.patch -- now in upstream
- Updated debian-big_endian.patch
- Updated debian-unaligned.patch
* Mon May 13 2013 Al Stone <ahs3@redhat.com> - 20130328-1
- Update to latest upstream source.
* Wed Mar 20 2013 Al Stone <ahs3@redhat.com> - 20130214-2
- Incorporate use of optflags macro in the build.
- Remove extraneous rm -rf of buildroot.
- Remove extraneous use of defattr in the files section.
- Incorporate use of parallel make.
- Remove extraneous use of the clean section.
- Use simpler globbing in the files section.
- Use simpler globbing in the install section.
- Remove obsolete git notes from README.Fedora.
- Remove ExcludeArch restrictions.
* Mon Feb 18 2013 Al Stone <ahs3@redhat.com> - 20130214-1
- New upstream.
- Remove most of the config file patch; still need to remove -m{32,64}.
- Clarify the licensing; this source is dual-licensed and is being released
under the GPLv2 as allowed by the original Intel license.
- Redo the misc tests so they compare results properly.
* Wed Feb 06 2013 Al Stone <ahs3@redhat.com> - 20130117-6
- Added a zero-fill to a date used in comparing testing results so that the
comparison would be correct on days numbered < 10.
* Thu Jan 31 2013 Al Stone <ahs3@redhat.com> - 20130117-5
- Simplify versioning scheme and revert to the original scheme in use by
iasl, which is use the latest official tarball date (2013017) as the
version and 1%%{?dist} as the release, to be incremented for packaging
and bug fixes as needed.
* Wed Jan 30 2013 Al Stone <ahs3@redhat.com> - 20130117-4
- Do a little reset: go back to using just the original upstream tarball
instead of the latest git; the snapshot approach was more complicated
than needed.
- Upstream tarballs split commands from test suites, so had to add the
test suite back in as another Source: file.
- Change versioning scheme to include the APCI specification level (5.0),
the latest official tarball date (2013017) and a revision level (the
.1 at the end) for packaging and bug fixes as needed.
- Changed the License field to reflect the source tarball change; the release
tarball is dual-licensed, Intel ACPI or GPLv2.
- Updated patches to apply cleanly as needed.
- Corrected Obsoletes and Provides version numbers.
* Mon Jan 28 2013 Al Stone <ahs3@redhat.com> - 20130117-3
- Reconcile Fedora and Debian patches to be as alike as possible
* Mon Jan 28 2013 Al Stone <ahs3@redhat.com> - 20130117-2
- Verify ExcludeArch restrictions -- the architectures excluded can have
no use for these tools. Hardware support for ACPI is simply not
implemented for them.
- Corrected versioning to note this source came from a git pull.
- Add License file as upstream has not yet provided one (and has not for
many years).
- Insert properly versioned Provides and Obsoletes for iasl.
- Corrected files to use man.1* (vs man.1.gz) to allow flexibility in the
compression being used.
* Wed Jan 23 2013 Al Stone <ahs3@redhat.com> - 20130117-1
- Clone from the current iasl package, with the intent of replacing it
- Update source to latest upstream
- NB: ACPICA documentation would normally be included in a source tarball.
But, since it is not clearly redistributable, it is not included in the
source RPM for this package.
- Build all ACPICA tools, not just iasl (and hence the package replacement)
- Add in brief man pages
- Set up acpixtract from this package as an alternative to the same command
in the pmtools package
- Run the check step once built

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.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH ACPIDUMP 1 "July 24, 2013"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
acpidump \- ACPI table dump utility
.SH SYNOPSIS
.B acpidump
.RI [ <option> ... ]
.SH DESCRIPTION
This manual page briefly documents the
.B acpidump
command. The option list is taken from the interactive help.
.PP
The
.B acpidump
command extracts the ACPI tables currently in use from the running
kernel in a form usable for later processing by the
.B acpixtract
command.
.PP
Invocation of
.B acpidump
without parameters will dump all available ACPI tables. Multiple mixed
instances of the
.B \-a
,
.B \-f
, and
.B \-n
parameters can be used.
.SH OPTIONS
.PP
.TP
.B \-b
Dump tables in binary format (versus the default human-readable form)
.PP
.TP
.B \-h | \-?
Display this help message
.PP
.TP
.B \-o <file>
Redirect output to a file. This file can be used later by
.B acpixtract
to examine the contents of the ACPI tables.
.PP
.TP
.B \-s
Print table summaries only.
.PP
.TP
.B \-v
Print the version of this utility.
.PP
.TP
.B \-z
Verbose mode.
.PP
.TP
.B \-a <address>
Get a table from a physical address (must be superuser and you must be
careful which address you use -- dmesg will typically report the addresses
for the various tables).
.PP
.TP
.B \-f <binary-file>
Get a table from a binary file (see the
.B \-b
option).
.PP
.TP
.B \-n <signature>
Get a table via it's name or signature (e.g., MADT or SSDT).
.SH SEE ALSO
.B acpixtract(1)
.SH AUTHOR
acpidump was written by Robert Moore <robert.moore@intel.com> and
Chao Guan <chao.guan@intel.com>.
.PP
This manual page was written by Al Stone <ahs3@redhat.com> for the
Fedora project (but may be used by others).

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.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH ACPIEXAMPLES 1 "August 8, 2018"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
acpiexamples \- program showing what the code examples actually do
.SH SYNOPSIS
.B acpiexamples
.SH DESCRIPTION
This manual page briefly documents the
.B acpiexamples
command. This command has no options available.
.PP
.\" TeX users may be more comfortable with the \fB<whatever>\fP and
.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
.\" respectively.
.B acpiexamples
prints out the results of various calls using the ACPICA source code,
showing what happens when the calls are made. These results are from
building and running the code provided in the
/usr/share/doc/acpica-tools/examples directory that illustrate the
proper sequencing of calls and how to make them.
.PP
Much more detailed documentation about ACPICA may be found at
http://www.acpica.org/documentation/.
.SH OPTIONS
.PP
None
.SH AUTHOR
acpiexamples was written by Robert Moore <robert.moore@intel.com>.
.PP
This manual page was written by Al Stone <ahs3@redhat.com> for the
Fedora project (but may be used by others).

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.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH ACPIEXEC 1 "January 23, 2013"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
acpiexec \- ACPI AML execution and debug utility
.SH SYNOPSIS
.B acpiexec
.RI [ <option> ... ]
.RI <aml-file>
.B ...
.SH DESCRIPTION
This manual page briefly documents the
.B acpiexec
command. The option list is taken from the acpiexec interactive help.
.PP
.\" TeX users may be more comfortable with the \fB<whatever>\fP and
.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
.\" respectively.
.B acpiexec
provides a simulated execution environment for AML code so that it
can be more easily tested and debugged.
.PP
Much more detailed documentation may be found at
http://www.acpica.org/documentation/.
.SH OPTIONS
.PP
.TP
.B \-?
Display the help message
.TP
.B \-b "command-line"
Batch mode command line execution (cmd1;cmd2;...)
.TP
.B \-M [<method>]
Batch mode method execution (Default: MAIN)
.TP
.B \-da
Disable method abort on error
.TP
.B \-di
Disable execution of _STA/_INI methods during init
.TP
.B \-do
Disable Operation Region address simulation
.TP
.B \-dr
Disable repair of method return values
.TP
.B \-dt
Disable allocation tracking (performance)
.TP
.B \-ef
Enable display of final memory statistics
.TP
.B \-ei
Enable additional tests for ACPICA interfaces
.TP
.B \-em
Enable interpreter Serialized mode
.TP
.B \-es
Enable interpreter Slack mode
.TP
.B \-et
Enable debug semaphore timeour
.TP
.B \-f <value>
Operation Region initialization fill value
.TP
.B \-r
Use hardware-reduced FADT V5
.TP
.B \-vi
Verbose initialization output
.TP
.B \-vr
Verbose region handler output
.TP
.B \-x <debug-level>
Debug output level
.SH AUTHOR
acpiexec was written by Robert Moore <robert.moore@intel.com>.
.PP
This manual page was written by Al Stone <ahs3@redhat.com> for the
Fedora project (but may be used by others).

80
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.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH ACPIHELP 1 "January 23, 2013"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
acpihelp \- ACPI help utility
.SH SYNOPSIS
.B acpihelp
.RI <option> ...
.RI [<name-prefix>|<hex-value>]
.SH DESCRIPTION
This manual page briefly documents the
.B acpihelp
command. The option list is taken from the acpihelp interactive help.
.PP
.\" TeX users may be more comfortable with the \fB<whatever>\fP and
.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
.\" respectively.
.B acpihelp
provides descriptive text for AML and ASL keywords, methods, and opcodes.
.PP
Much more detailed documentation may be found at
http://www.acpica.org/documentation/.
.PP
If neither a <name-prefix> or a <hex-value> is provided,
.B acpihelp
will do the logical equivalent of a "display all."
.PP
A default search (that is, a search with no options) and a <name-prefix>
can mean two different things: (1) if <name-prefix> does not start with
an underscore, find ASL operator names, or (2) if <name-prefix> does start
with an underscore, find ASL predefined method names.
.SH OPTIONS
.PP
.SS ACPI Names and Symbols
.TP
.B \-k [<name-prefix>]
Find/Display ASL non-operator keyword(s)
.TP
.B \-m [<name-prefix>]
Find/Display AML opcode name(s)
.TP
.B \-p [<name-prefix>]
Find/Display ASL predefined method name(s)
.TP
.B \-s [<name-prefix>]
Find/Display ASL operator name(s)
.PP
.SS ACPI Values
.TP
.B \-e [<hex-value>]
Decode ACPICA exception code
.TP
.B \-i
Display known ACPI Device IDs (_HID)
.TP
.B \-i [<hex-value>]
Decode hex AML opcode
.SH AUTHOR
acpihelp was written by Robert Moore <robert.moore@intel.com>.
.PP
This manual page was written by Al Stone <ahs3@redhat.com> for the
Fedora project (but may be used by others).

49
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.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH ACPINAMES 1 "January 23, 2013"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
acpinames \- ACPI name space dump utility
.SH SYNOPSIS
.B acpinames
.RI <option> ...
.RI <aml-file>
.SH DESCRIPTION
This manual page briefly documents the
.B acpinames
command. The option list is taken from the acpinames interactive help.
.PP
.\" TeX users may be more comfortable with the \fB<whatever>\fP and
.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
.\" respectively.
.B acpinames
prints out the complete ACPI name space for an AML file.
.PP
Much more detailed documentation may be found at
http://www.acpica.org/documentation/.
.SH OPTIONS
.PP
.TP
.B \-? [<name-prefix>]
Display this help message
.SH AUTHOR
acpinames was written by Robert Moore <robert.moore@intel.com>.
.PP
This manual page was written by Al Stone <ahs3@redhat.com> for the
Fedora project (but may be used by others).

72
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.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH ACPISRC 1 "January 23, 2013"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
acpisrc \- ACPICA source code conversion utility
.SH SYNOPSIS
.B acpisrc
.RI [ -c | -l | -u] [-d] [-s] [-v] [-y] <source-dir> <dest-dir>
.RI <aml-file>
.SH DESCRIPTION
This manual page briefly documents the
.B acpisrc
command. The option list is taken from the acpisrc interactive help.
.PP
.\" TeX users may be more comfortable with the \fB<whatever>\fP and
.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
.\" respectively.
.B acpisrc
converts the ACPICA into various forms for use with different operating
systems.
Source for ACPICA may be obtained from http://www.acpica.org/source/.
.PP
Much more detailed documentation may be found at
http://www.acpica.org/documentation/.
.SH OPTIONS
.PP
.TP
.B \-c
Generate cleaned version of the source
.TP
.B \-h
Insert dual-license header into all module
.TP
.B \-l
Generate Linux version of the source
.TP
.B \-u
Generate custom source translation
.TP
.B \-d
Leave debug statements in code
.TP
.B \-s
Generate source statistics only
.TP
.B \-v
Verbose mode
.TP
.B \-y
Suppress file overwrite prompts
.SH AUTHOR
acpisrc was written by Robert Moore <robert.moore@intel.com>.
.PP
This manual page was written by Al Stone <ahs3@redhat.com> for the
Fedora project (but may be used by others).

60
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.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH ACPIXTRACT 1 "January 23, 2013"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
acpixtract \- ACPICA source code conversion utility
.SH SYNOPSIS
.B acpixtract
.RI [ <option> ... ]
.RI <acpidump-file>
.SH DESCRIPTION
This manual page briefly documents the
.B acpixtract
command. The option list is taken from the acpixtract interactive help.
.PP
.\" TeX users may be more comfortable with the \fB<whatever>\fP and
.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
.\" respectively.
.B acpixtract
extracts binary ACPI tables from the output of the
.B acpidump
command (see the
.B pm-tools
package). A default invocation will extract the DSDT and
all SSDTs.
.PP
Much more detailed documentation may be found at
http://www.acpica.org/documentation/.
.SH OPTIONS
.PP
.TP
.B \-a
Extract all tables, not just DSDT/SSDT
.TP
.B \-l
List table summaries, do not extract
.TP
.B \-s <signature>
Extract all tables with <signature>
.SH AUTHOR
acpixtract was written by Robert Moore <robert.moore@intel.com>.
.PP
This manual page was written by Al Stone <ahs3@redhat.com> for the
Fedora project (but may be used by others).

20
arm7hl.patch Normal file
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@ -0,0 +1,20 @@
diff -Naur acpica-unix2-20170119/source/include/acmacros.h acpica-unix2-20170119-arm7hl/source/include/acmacros.h
--- acpica-unix2-20170119/source/include/acmacros.h 2017-01-30 17:25:54.346151952 -0700
+++ acpica-unix2-20170119-arm7hl/source/include/acmacros.h 2017-01-30 17:22:25.249388742 -0700
@@ -178,6 +178,8 @@
/* 16-bit source, 16/32/64 destination */
+#define ACPI_MOVE_16_TO_8(d, s) {(( UINT8 *)(void *)(d))[0] = ((UINT8 *)(void *)(s))[0];}
+
#define ACPI_MOVE_16_TO_16(d, s) {(( UINT8 *)(void *)(d))[0] = ((UINT8 *)(void *)(s))[0];\
(( UINT8 *)(void *)(d))[1] = ((UINT8 *)(void *)(s))[1];}
@@ -199,6 +201,7 @@
/* 64-bit source, 16/32/64 destination */
+#define ACPI_MOVE_64_TO_8(d, s) ACPI_MOVE_16_TO_8(d, s) /* Truncate to 8 */
#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))[0];\

28
aslcodegen.patch Normal file
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@ -0,0 +1,28 @@
Changes in the handling of comments caused some length fields to be used
in new ways. The new way broke the existing adaptation for big endian
support; this patch repairs that adaptation.
Signed-off-by: Al Stone <ahs3@redhat.com>
diff -Naur acpica-unix2-20180531.orig/source/compiler/aslcodegen.c acpica-unix2-20180531/source/compiler/aslcodegen.c
--- acpica-unix2-20180531.orig/source/compiler/aslcodegen.c 2018-07-06 20:28:35.255546578 -0400
+++ acpica-unix2-20180531/source/compiler/aslcodegen.c 2018-07-06 20:32:10.373797644 -0400
@@ -494,8 +494,7 @@
/* Table length. Checksum zero for now, will rewrite later */
- DWord = sizeof (ACPI_TABLE_HEADER) + Op->Asl.AmlSubtreeLength;
- ACPI_MOVE_32_TO_32(&TableHeader.Length, &DWord);
+ TableHeader.Length = sizeof (ACPI_TABLE_HEADER) + Op->Asl.AmlSubtreeLength;
/* Calculate the comment lengths for this definition block parseOp */
@@ -539,6 +538,8 @@
CvDbgPrint (" Length: %u\n", CommentLength);
}
}
+ DWord = TableHeader.Length;
+ ACPI_MOVE_32_TO_32(&TableHeader.Length, &DWord);
TableHeader.Checksum = 0;

266
badcode.asl.result Normal file
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@ -0,0 +1,266 @@
badcode.asl 25: Mutex (MTX1, 32)
Error 6125 - ^ SyncLevel must be in the range 0-15
badcode.asl 29: Name (BIG, 0x1234567887654321)
Warning 3038 - ^ Truncating 64-bit constant found in 32-bit table
badcode.asl 33: Name (PKG1, Package(5) {0,1})
Remark 2063 - ^ Initializer list shorter than declared package length
badcode.asl 37: Name (PATH, Buffer() {"\_SB_.PCI2._CRS"})
Warning 3046 - ^ Invalid or unknown escape sequence
badcode.asl 41: Name (ESC1, "abcdefg\x00hijklmn")
Warning 3055 - ^ Invalid Hex/Octal Escape - Non-ASCII or NULL
badcode.asl 49: FLD1, 8
Error 6030 - ^ Access width of Field Unit extends beyond region limit
badcode.asl 55: Field (OPR2, DWordAcc, NoLock, Preserve)
Error 6100 - ^ Host Operation Region requires ByteAcc access
badcode.asl 60: Field (OPR3, WordAcc, NoLock, Preserve)
Error 6099 - ^ Host Operation Region requires BufferAcc access
badcode.asl 67: Method (MTH1, 0, NotSerialized, 32)
Error 6125 - SyncLevel must be in the range 0-15 ^
badcode.asl 71: Store (Arg3, Local0)
Warning 3144 - ^ Method Local is set but never used (Local0)
badcode.asl 71: Store (Arg3, Local0)
Error 6006 - ^ Method argument is not initialized (Arg3)
badcode.asl 71: Store (Arg3, Local0)
Remark 2087 - ^ Not a parameter, used as local only (Arg3)
badcode.asl 72: Store (Local1, Local2)
Warning 3144 - ^ Method Local is set but never used (Local2)
badcode.asl 72: Store (Local1, Local2)
Error 6066 - ^ Method local variable is not initialized (Local1)
badcode.asl 76: Subtract (MTX1, 4, Local3)
Warning 3144 - Method Local is set but never used ^ (Local3)
badcode.asl 76: Subtract (MTX1, 4, Local3)
Error 6058 - Invalid type ^ ([Mutex] found, Subtract operator requires [Integer|String|Buffer])
badcode.asl 80: CreateField (BUF1, 0, Subtract (4, 4), FLD1)
Remark 2089 - Object is not referenced ^ (Name [FLD1] is within a method [MTH1])
badcode.asl 80: CreateField (BUF1, 0, Subtract (4, 4), FLD1)
Error 6083 - Operand evaluates to zero ^
badcode.asl 84: Acquire (MTX1, 100)
Warning 3130 - ^ Result is not used, possible operator timeout will be missed
badcode.asl 85: Wait (EVT1, 1)
Warning 3130 - ^ Result is not used, possible operator timeout will be missed
badcode.asl 89: Add (INT1, 8)
Error 6114 - ^ Result is not used, operator has no effect
badcode.asl 94: Store (5, INT1)
Warning 3134 - ^ Statement is unreachable
badcode.asl 97: Method (MTH2)
Remark 2119 - ^ Control Method marked Serialized (Due to use of Switch operator)
badcode.asl 97: Method (MTH2)
Warning 3115 - ^ Not all control paths return a value (MTH2)
badcode.asl 101: Switch (ToInteger (INT1))
Error 6078 - ^ No Case statements under Switch
badcode.asl 120: Store (MTH2 (), Local0)
Warning 3144 - ^ Method Local is set but never used (Local0)
badcode.asl 120: Store (MTH2 (), Local0)
Warning 3122 - ^ Called method may not always return a value
badcode.asl 126: Method (MTH5) {Store (MTH4(), Local0)}
Warning 3144 - Method Local is set but never used ^ (Local0)
badcode.asl 126: Method (MTH5) {Store (MTH4(), Local0)}
Error 6080 - Called method returns no value ^
badcode.asl 132: Name (_HID, "*PNP0C0A") // Illegal leading asterisk
Error 6061 - Invalid leading asterisk ^ (*PNP0C0A)
badcode.asl 136: Name (_HID, "PNP") // Too short, must be 7 or 8 chars
Error 6033 - ^ _HID string must be exactly 7 or 8 characters (PNP)
badcode.asl 140: Name (_HID, "MYDEVICE01") // Too long, must be 7 or 8 chars
Error 6033 - ^ _HID string must be exactly 7 or 8 characters (MYDEVICE01)
badcode.asl 144: Name (_HID, "acpi0001") // non-hex chars must be uppercase
Error 6034 - ^ _HID prefix must be all uppercase or decimal digits (acpi0001)
badcode.asl 148: Name (_HID, "PNP-123") // HID must be alphanumeric
Error 6002 - ^ String must be entirely alphanumeric (PNP-123)
badcode.asl 152: Name (_HID, "") // Illegal Null HID
Error 6091 - ^ Invalid zero-length (null) string
badcode.asl 153: Name (_CID, "") // Illegal Null CID
Error 6091 - ^ Invalid zero-length (null) string
badcode.asl 158: Name (_PRW, 4)
Error 6105 - ^ Invalid object type for reserved name (_PRW: found Integer, Package required)
badcode.asl 159: Name (_FDI, Buffer () {0})
Error 6105 - ^ Invalid object type for reserved name (_FDI: found Buffer, Package required)
badcode.asl 164: Method (_OSC, 5)
Warning 3101 - ^ Reserved method has too many arguments (_OSC requires 4)
badcode.asl 164: Method (_OSC, 5)
Warning 3107 - ^ Reserved method must return a value (Buffer required for _OSC)
badcode.asl 170: Name (_L01, 1)
Error 6103 - ^ Reserved name must be a control method (with zero arguments)
badcode.asl 171: Name (_E02, 2)
Error 6103 - ^ Reserved name must be a control method (with zero arguments)
badcode.asl 172: Name (_Q03, 3)
Error 6103 - ^ Reserved name must be a control method (with zero arguments)
badcode.asl 173: Name (_ON, 0)
Error 6103 - ^ Reserved name must be a control method (with zero arguments)
badcode.asl 174: Name (_INI, 1)
Error 6103 - ^ Reserved name must be a control method (with zero arguments)
badcode.asl 175: Name (_PTP, 2)
Error 6103 - ^ Reserved name must be a control method (with arguments)
badcode.asl 184: Method (_E1D)
Error 6032 - ^ Name conflicts with a previous GPE method (_L1D)
badcode.asl 193: Return (Buffer(1){0x33})
Warning 3104 - ^ Reserved method should not return a value (_FDM)
badcode.asl 197: Return ("Unexpected Return Value")
Warning 3104 - Reserved method should not return a value ^ (_Q22)
badcode.asl 203: Device (EC)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
badcode.asl 205: Method (_REG, 2)
Warning 3079 - ^ _REG has no corresponding Operation Region
badcode.asl 219: StartDependentFn (0, 0)
Error 6019 - ^ Dependent function macros cannot be nested
badcode.asl 225: })
Error 6070 - ^ Missing EndDependentFn() macro in dependent resource list
badcode.asl 242: 0x00002000, // Length
Error 6049 - ^ Length is larger than Min/Max window
badcode.asl 247: 0x00001001, // Range Minimum
Error 6001 - ^ Must be a multiple of alignment/granularity value
badcode.asl 248: 0x00002002, // Range Maximum
Error 6001 - ^ Must be a multiple of alignment/granularity value
badcode.asl 255: 0xFFFF, // Address
Warning 3060 - ^ Maximum 10-bit ISA address (0x3FF)
badcode.asl 264: 0x05 // Access Size
Error 6042 - ^ Invalid AccessSize (Maximum is 4 - QWord access)
badcode.asl 268: QWordSpace (0xB0, ResourceConsumer, PosDecode, MinFixed, MaxFixed, 0xA5,
Error 6139 - Constant out of range ^ (0xB0, allowable: 0xC0-0xFF)
badcode.asl 279: 0x0200, // Range Minimum
Error 6051 - ^ Address Min is greater than Address Max
badcode.asl 291: 0x00001002, // Length
Error 6049 - ^ Length is larger than Min/Max window
badcode.asl 296: 0x00000010,
Error 6048 - ^ Granularity must be zero or a power of two minus one
badcode.asl 305: 0x0000000000000B02, // Range Minimum
Error 6001 - ^ Must be a multiple of alignment/granularity value
badcode.asl 315: 0x00000000002FFFFE, // Range Maximum
Error 6001 - ^ Must be a multiple of alignment/granularity value (-1)
badcode.asl 326: 0x00000000, // Length
Error 6043 - ^ Invalid combination of Length and Min/Max fixed flags
badcode.asl 335: 0x00000100, // Length
Error 6043 - ^ Invalid combination of Length and Min/Max fixed flags
badcode.asl 344: 0x00000200, // Length
Error 6043 - ^ Invalid combination of Length and Min/Max fixed flags
badcode.asl 349: 0x0000000F, // Granularity
Error 6047 - ^ Granularity must be zero for fixed Min/Max
badcode.asl 358: DWordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
Error 6090 - ^ Min/Max/Length/Gran are all zero, but no resource tag
badcode.asl 368: EndDependentFn ()
Error 6071 - ^ Missing StartDependentFn() macro in dependent resource list
badcode.asl 388: CreateWordField (RSC3, \DWI1._LEN, LEN)
Warning 3128 - ResourceTag larger than Field ^ (Size mismatch, Tag: 32 bits, Field: 16 bits)
badcode.asl 388: CreateWordField (RSC3, \DWI1._LEN, LEN)
Remark 2089 - Object is not referenced ^ (Name [LEN_] is within a method [REM1])
badcode.asl 389: CreateByteField (RSC3, \DWI1._MIN, MIN)
Warning 3128 - ResourceTag larger than Field ^ (Size mismatch, Tag: 32 bits, Field: 8 bits)
badcode.asl 389: CreateByteField (RSC3, \DWI1._MIN, MIN)
Remark 2089 - Object is not referenced ^ (Name [MIN_] is within a method [REM1])
badcode.asl 390: CreateBitField (RSC3, \DWI1._RNG, RNG1)
Warning 3128 - ResourceTag larger than Field ^ (Size mismatch, Tag: 2 bits, Field: 1 bit)
badcode.asl 390: CreateBitField (RSC3, \DWI1._RNG, RNG1)
Remark 2089 - Object is not referenced ^ (Name [RNG1] is within a method [REM1])
badcode.asl 394: CreateQWordField (RSC3, \DWI1._MAX, MAX)
Warning 3129 - ResourceTag smaller than Field ^ (Size mismatch, Tag: 32 bits, Field: 64 bits)
badcode.asl 394: CreateQWordField (RSC3, \DWI1._MAX, MAX)
Remark 2089 - Object is not referenced ^ (Name [MAX_] is within a method [REM1])
badcode.asl 395: CreateBitField (RSC3, \DWI1._GRA, GRA)
Warning 3128 - ResourceTag larger than Field ^ (Size mismatch, Tag: 32 bits, Field: 1 bit)
badcode.asl 395: CreateBitField (RSC3, \DWI1._GRA, GRA)
Remark 2089 - Object is not referenced ^ (Name [GRA_] is within a method [REM1])
badcode.asl 396: CreateField (RSC3, \DWI1._MIF, 5, MIF)
Warning 3129 - ResourceTag smaller than Field ^ (Size mismatch, Tag: 1 bit, Field: 5 bits)
badcode.asl 396: CreateField (RSC3, \DWI1._MIF, 5, MIF)
Remark 2089 - Object is not referenced ^ (Name [MIF_] is within a method [REM1])
badcode.asl 397: CreateField (RSC3, \DWI1._RNG, 3, RNG2)
Warning 3129 - ResourceTag smaller than Field ^ (Size mismatch, Tag: 2 bits, Field: 3 bits)
badcode.asl 397: CreateField (RSC3, \DWI1._RNG, 3, RNG2)
Remark 2089 - Object is not referenced ^ (Name [RNG2] is within a method [REM1])
badcode.asl 404: Store (40, Local0)
Warning 3144 - ^ Method Local is set but never used (Local0)
Intel ACPI Component Architecture
ASL+ Optimizing Compiler/Disassembler version VVVVVVVV
Copyright (c) 2000 - 2018 Intel Corporation
Ignoring all errors, forcing AML file generation
ASL Input: badcode.asl - 408 lines, 11587 bytes, 81 keywords
AML Output: badcode.aml - 1195 bytes, 61 named objects, 20 executable opcodes
Compilation complete. 46 Errors, 28 Warnings, 11 Remarks, 16 Optimizations, 1 Constants Folded

40
be-tpm2.patch Normal file
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@ -0,0 +1,40 @@
diff -Naur acpica-unix2-20171110/source/compiler/dttable2.c acpica-unix2-20171110.patched/source/compiler/dttable2.c
--- acpica-unix2-20171110/source/compiler/dttable2.c 2017-11-27 15:20:04.705226128 -0700
+++ acpica-unix2-20171110.patched/source/compiler/dttable2.c 2017-11-27 15:26:29.121734421 -0700
@@ -1797,6 +1797,7 @@
ACPI_TABLE_TPM2 *Tpm2Header;
DT_SUBTABLE *ParentTable;
ACPI_STATUS Status = AE_OK;
+ UINT32 Tmp32;
/* Compile the main table */
@@ -1831,7 +1832,8 @@
/* Subtable type depends on the StartMethod */
- switch (Tpm2Header->StartMethod)
+ ACPI_MOVE_32_TO_32(&Tmp32, &Tpm2Header->StartMethod);
+ switch (Tmp32)
{
case ACPI_TPM2_COMMAND_BUFFER_WITH_ARM_SMC:
@@ -1861,16 +1863,14 @@
case ACPI_TPM2_RESERVED9:
case ACPI_TPM2_RESERVED10:
- AcpiOsPrintf ("\n**** Reserved TPM2 Start Method type 0x%X\n",
- Tpm2Header->StartMethod);
+ AcpiOsPrintf ("\n**** Reserved TPM2 Start Method type 0x%X\n", Tmp32);
Status = AE_ERROR;
break;
case ACPI_TPM2_NOT_ALLOWED:
default:
- AcpiOsPrintf ("\n**** Unknown TPM2 Start Method type 0x%X\n",
- Tpm2Header->StartMethod);
+ AcpiOsPrintf ("\n**** Unknown TPM2 Start Method type 0x%X\n", Tmp32);
Status = AE_ERROR;
break;
}

18
big-endian-v2.patch Normal file
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@ -0,0 +1,18 @@
Updated versions of upstream often contain fixes that were not seen
in the original big-endian patch; we try to capture those here.
Signed-off-by: Al Stone <ahs3@redhat.com>
diff -Naur acpica-unix2-20170929.orig/source/compiler/asllookup.c acpica-unix2-20170929/source/compiler/asllookup.c
--- acpica-unix2-20170929.orig/source/compiler/asllookup.c 2017-10-09 12:26:25.893508481 -0600
+++ acpica-unix2-20170929/source/compiler/asllookup.c 2017-10-17 11:45:42.230763844 -0600
@@ -249,7 +249,8 @@
* ACPI names and are typically not referenced since they are meant
* to be called by the host OS.
*/
- if (Node->Name.Ascii[0] == '_')
+ ACPI_MOVE_32_TO_32(&tmp.Ascii, Node->Name.Ascii);
+ if (tmp.Ascii[0] == '_')
{
return (AE_OK);
}

6607
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File diff suppressed because it is too large Load Diff

21
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@ -0,0 +1,21 @@
converterSample.asl 37: Method(MAIN) {
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
converterSample.asl 48: Name(b,0);
Remark 2089 - Object is not referenced ^ (Name [B___] is within a method [MAIN])
converterSample.asl 65: Method(SCOP)
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
converterSample.asl 68: Name (a1, 0x04)
Remark 2089 - Object is not referenced ^ (Name [A1__] is within a method [SCOP])
Intel ACPI Component Architecture
ASL+ Optimizing Compiler/Disassembler version VVVVVVVV
Copyright (c) 2000 - 2018 Intel Corporation
ASL Input: converterSample.asl - 85 lines, 1968 bytes, 11 keywords
AML Output: converterSample.aml - 180 bytes, 9 named objects, 2 executable opcodes
Compilation complete. 0 Errors, 0 Warnings, 4 Remarks, 11 Optimizations, 1 Constants Folded

99
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@ -0,0 +1,99 @@
From 987a3b5cf7175916e2a4b6ea5b8e70f830dfe732 Mon Sep 17 00:00:00 2001
From: Seunghun Han <kkamagui@gmail.com>
Date: Wed, 19 Jul 2017 16:47:53 +0900
Subject: [PATCH] acpi: acpica: fix acpi operand cache leak in dswstate.c
I found an ACPI cache leak in ACPI early termination and boot continuing case.
When early termination occurs due to malicious ACPI table, Linux kernel
terminates ACPI function and continues to boot process. While kernel terminates
ACPI function, kmem_cache_destroy() reports Acpi-Operand cache leak.
Boot log of ACPI operand cache leak is as follows:
>[ 0.585957] ACPI: Added _OSI(Module Device)
>[ 0.587218] ACPI: Added _OSI(Processor Device)
>[ 0.588530] ACPI: Added _OSI(3.0 _SCP Extensions)
>[ 0.589790] ACPI: Added _OSI(Processor Aggregator Device)
>[ 0.591534] ACPI Error: Illegal I/O port address/length above 64K: C806E00000004002/0x2 (20170303/hwvalid-155)
>[ 0.594351] ACPI Exception: AE_LIMIT, Unable to initialize fixed events (20170303/evevent-88)
>[ 0.597858] ACPI: Unable to start the ACPI Interpreter
>[ 0.599162] ACPI Error: Could not remove SCI handler (20170303/evmisc-281)
>[ 0.601836] kmem_cache_destroy Acpi-Operand: Slab cache still has objects
>[ 0.603556] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.12.0-rc5 #26
>[ 0.605159] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
>[ 0.609177] Call Trace:
>[ 0.610063] ? dump_stack+0x5c/0x81
>[ 0.611118] ? kmem_cache_destroy+0x1aa/0x1c0
>[ 0.612632] ? acpi_sleep_proc_init+0x27/0x27
>[ 0.613906] ? acpi_os_delete_cache+0xa/0x10
>[ 0.617986] ? acpi_ut_delete_caches+0x3f/0x7b
>[ 0.619293] ? acpi_terminate+0xa/0x14
>[ 0.620394] ? acpi_init+0x2af/0x34f
>[ 0.621616] ? __class_create+0x4c/0x80
>[ 0.623412] ? video_setup+0x7f/0x7f
>[ 0.624585] ? acpi_sleep_proc_init+0x27/0x27
>[ 0.625861] ? do_one_initcall+0x4e/0x1a0
>[ 0.627513] ? kernel_init_freeable+0x19e/0x21f
>[ 0.628972] ? rest_init+0x80/0x80
>[ 0.630043] ? kernel_init+0xa/0x100
>[ 0.631084] ? ret_from_fork+0x25/0x30
>[ 0.633343] vgaarb: loaded
>[ 0.635036] EDAC MC: Ver: 3.0.0
>[ 0.638601] PCI: Probing PCI hardware
>[ 0.639833] PCI host bridge to bus 0000:00
>[ 0.641031] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
> ... Continue to boot and log is omitted ...
I analyzed this memory leak in detail and found acpi_ds_obj_stack_pop_and_
delete() function miscalculated the top of the stack. acpi_ds_obj_stack_push()
function uses walk_state->operand_index for start position of the top, but
acpi_ds_obj_stack_pop_and_delete() function considers index 0 for it.
Therefore, this causes acpi operand memory leak.
This cache leak causes a security threat because an old kernel (<= 4.9) shows
memory locations of kernel functions in stack dump. Some malicious users
could use this information to neutralize kernel ASLR.
I made a patch to fix ACPI operand cache leak.
Signed-off-by: Seunghun Han <kkamagui@gmail.com>
Github-Location: https://github.com/acpica/acpica/pull/295/commits/987a3b5cf7175916e2a4b6ea5b8e70f830dfe732
---
source/components/dispatcher/dsutils.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
Index: acpica-unix2-20180209/source/components/dispatcher/dsutils.c
===================================================================
--- acpica-unix2-20180209.orig/source/components/dispatcher/dsutils.c
+++ acpica-unix2-20180209/source/components/dispatcher/dsutils.c
@@ -761,6 +761,8 @@ AcpiDsCreateOperands (
ACPI_PARSE_OBJECT *Arguments[ACPI_OBJ_NUM_OPERANDS];
UINT32 ArgCount = 0;
UINT32 Index = WalkState->NumOperands;
+ UINT32 PrevNumOperands = WalkState->NumOperands;
+ UINT32 NewNumOperands;
UINT32 i;
@@ -793,6 +795,7 @@ AcpiDsCreateOperands (
/* Create the interpreter arguments, in reverse order */
+ NewNumOperands = Index;
Index--;
for (i = 0; i < ArgCount; i++)
{
@@ -820,7 +823,11 @@ Cleanup:
* pop everything off of the operand stack and delete those
* objects
*/
- AcpiDsObjStackPopAndDelete (ArgCount, WalkState);
+ WalkState->NumOperands = i;
+ AcpiDsObjStackPopAndDelete (NewNumOperands, WalkState);
+
+ /* Restore operand count */
+ WalkState->NumOperands = PrevNumOperands;
ACPI_EXCEPTION ((AE_INFO, Status, "While creating Arg %u", Index));
return_ACPI_STATUS (Status);

216
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@ -0,0 +1,216 @@
From 4a0243ecb4c94e2d73510d096c5ea4d0711fc6c0 Mon Sep 17 00:00:00 2001
From: Seunghun Han <kkamagui@gmail.com>
Date: Fri, 23 Jun 2017 14:19:48 +0900
Subject: [PATCH] acpi: acpica: fix acpi parse and parseext cache leaks
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
I'm Seunghun Han, and I work for National Security Research Institute of
South Korea.
I have been doing a research on ACPI and found an ACPI cache leak in ACPI
early abort cases.
Boot log of ACPI cache leak is as follows:
[ 0.352414] ACPI: Added _OSI(Module Device)
[ 0.353182] ACPI: Added _OSI(Processor Device)
[ 0.353182] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.353182] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.356028] ACPI: Unable to start the ACPI Interpreter
[ 0.356799] ACPI Error: Could not remove SCI handler (20170303/evmisc-281)
[ 0.360215] kmem_cache_destroy Acpi-State: Slab cache still has objects
[ 0.360648] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W
4.12.0-rc4-next-20170608+ #10
[ 0.361273] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS
VirtualBox 12/01/2006
[ 0.361873] Call Trace:
[ 0.362243] ? dump_stack+0x5c/0x81
[ 0.362591] ? kmem_cache_destroy+0x1aa/0x1c0
[ 0.362944] ? acpi_sleep_proc_init+0x27/0x27
[ 0.363296] ? acpi_os_delete_cache+0xa/0x10
[ 0.363646] ? acpi_ut_delete_caches+0x6d/0x7b
[ 0.364000] ? acpi_terminate+0xa/0x14
[ 0.364000] ? acpi_init+0x2af/0x34f
[ 0.364000] ? __class_create+0x4c/0x80
[ 0.364000] ? video_setup+0x7f/0x7f
[ 0.364000] ? acpi_sleep_proc_init+0x27/0x27
[ 0.364000] ? do_one_initcall+0x4e/0x1a0
[ 0.364000] ? kernel_init_freeable+0x189/0x20a
[ 0.364000] ? rest_init+0xc0/0xc0
[ 0.364000] ? kernel_init+0xa/0x100
[ 0.364000] ? ret_from_fork+0x25/0x30
I analyzed this memory leak in detail. I found that “Acpi-State” cache and
“Acpi-Parse” cache were merged because the size of cache objects was same
slab cache size.
I finally found “Acpi-Parse” cache and “Acpi-ParseExt” cache were leaked
using SLAB_NEVER_MERGE flag in kmem_cache_create() function.
Real ACPI cache leak point is as follows:
[ 0.360101] ACPI: Added _OSI(Module Device)
[ 0.360101] ACPI: Added _OSI(Processor Device)
[ 0.360101] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.361043] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.364016] ACPI: Unable to start the ACPI Interpreter
[ 0.365061] ACPI Error: Could not remove SCI handler (20170303/evmisc-281)
[ 0.368174] kmem_cache_destroy Acpi-Parse: Slab cache still has objects
[ 0.369332] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G W
4.12.0-rc4-next-20170608+ #8
[ 0.371256] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS
VirtualBox 12/01/2006
[ 0.372000] Call Trace:
[ 0.372000] ? dump_stack+0x5c/0x81
[ 0.372000] ? kmem_cache_destroy+0x1aa/0x1c0
[ 0.372000] ? acpi_sleep_proc_init+0x27/0x27
[ 0.372000] ? acpi_os_delete_cache+0xa/0x10
[ 0.372000] ? acpi_ut_delete_caches+0x56/0x7b
[ 0.372000] ? acpi_terminate+0xa/0x14
[ 0.372000] ? acpi_init+0x2af/0x34f
[ 0.372000] ? __class_create+0x4c/0x80
[ 0.372000] ? video_setup+0x7f/0x7f
[ 0.372000] ? acpi_sleep_proc_init+0x27/0x27
[ 0.372000] ? do_one_initcall+0x4e/0x1a0
[ 0.372000] ? kernel_init_freeable+0x189/0x20a
[ 0.372000] ? rest_init+0xc0/0xc0
[ 0.372000] ? kernel_init+0xa/0x100
[ 0.372000] ? ret_from_fork+0x25/0x30
[ 0.388039] kmem_cache_destroy Acpi-ParseExt: Slab cache still has objects
[ 0.389063] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G W
4.12.0-rc4-next-20170608+ #8
[ 0.390557] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS
VirtualBox 12/01/2006
[ 0.392000] Call Trace:
[ 0.392000] ? dump_stack+0x5c/0x81
[ 0.392000] ? kmem_cache_destroy+0x1aa/0x1c0
[ 0.392000] ? acpi_sleep_proc_init+0x27/0x27
[ 0.392000] ? acpi_os_delete_cache+0xa/0x10
[ 0.392000] ? acpi_ut_delete_caches+0x6d/0x7b
[ 0.392000] ? acpi_terminate+0xa/0x14
[ 0.392000] ? acpi_init+0x2af/0x34f
[ 0.392000] ? __class_create+0x4c/0x80
[ 0.392000] ? video_setup+0x7f/0x7f
[ 0.392000] ? acpi_sleep_proc_init+0x27/0x27
[ 0.392000] ? do_one_initcall+0x4e/0x1a0
[ 0.392000] ? kernel_init_freeable+0x189/0x20a
[ 0.392000] ? rest_init+0xc0/0xc0
[ 0.392000] ? kernel_init+0xa/0x100
[ 0.392000] ? ret_from_fork+0x25/0x30
When early abort is occurred due to invalid ACPI information, Linux kernel
terminates ACPI by calling acpi_terminate() function. The function calls
acpi_ut_delete_caches() function to delete local caches (acpi_gbl_namespace_
cache, state_cache, operand_cache, ps_node_cache, ps_node_ext_cache).
But the deletion codes in acpi_ut_delete_caches() function only delete
slab caches using kmem_cache_destroy() function, therefore the cache
objects should be flushed before acpi_ut_delete_caches() function.
“Acpi-Parse” cache and “Acpi-ParseExt” cache are used in an AML parse
function, acpi_ps_parse_loop(). The function should have flush codes to
handle an error state due to invalid AML codes.
This cache leak has a security threat because an old kernel (<= 4.9) shows
memory locations of kernel functions in stack dump. Some malicious users
could use this information to neutralize kernel ASLR.
To fix ACPI cache leak for enhancing security, I made a patch which has
flush codes in acpi_ps_parse_loop() function.
I hope that this patch improves the security of Linux kernel.
Thank you.
Signed-off-by: Seunghun Han <kkamagui@gmail.com>
Github-Location: https://github.com/acpica/acpica/pull/278/commits/4a0243ecb4c94e2d73510d096c5ea4d0711fc6c0
---
source/components/parser/psobject.c | 44 ++++++++++++++-----------------------
1 file changed, 16 insertions(+), 28 deletions(-)
Index: acpica-unix2-20180531/source/components/parser/psobject.c
===================================================================
--- acpica-unix2-20180531.orig/source/components/parser/psobject.c
+++ acpica-unix2-20180531/source/components/parser/psobject.c
@@ -709,7 +709,8 @@ AcpiPsCompleteFinalOp (
ACPI_PARSE_OBJECT *Op,
ACPI_STATUS Status)
{
- ACPI_STATUS Status2;
+ ACPI_STATUS ReturnStatus = AE_OK;
+ BOOLEAN Ascending = TRUE;
ACPI_FUNCTION_TRACE_PTR (PsCompleteFinalOp, WalkState);
@@ -726,7 +727,7 @@ AcpiPsCompleteFinalOp (
{
if (Op)
{
- if (WalkState->AscendingCallback != NULL)
+ if (Ascending && WalkState->AscendingCallback != NULL)
{
WalkState->Op = Op;
WalkState->OpInfo = AcpiPsGetOpcodeInfo (Op->Common.AmlOpcode);
@@ -745,41 +746,28 @@ AcpiPsCompleteFinalOp (
if (Status == AE_CTRL_TERMINATE)
{
- Status = AE_OK;
-
- /* Clean up */
- do
- {
- if (Op)
- {
- Status2 = AcpiPsCompleteThisOp (WalkState, Op);
- if (ACPI_FAILURE (Status2))
- {
- return_ACPI_STATUS (Status2);
- }
- }
-
- AcpiPsPopScope (&(WalkState->ParserState), &Op,
- &WalkState->ArgTypes, &WalkState->ArgCount);
-
- } while (Op);
-
- return_ACPI_STATUS (Status);
+ Ascending = FALSE;
+ ReturnStatus = AE_CTRL_TERMINATE;
}
else if (ACPI_FAILURE (Status))
{
/* First error is most important */
- (void) AcpiPsCompleteThisOp (WalkState, Op);
- return_ACPI_STATUS (Status);
+ Ascending = FALSE;
+ ReturnStatus = Status;
}
}
- Status2 = AcpiPsCompleteThisOp (WalkState, Op);
- if (ACPI_FAILURE (Status2))
+ Status = AcpiPsCompleteThisOp (WalkState, Op);
+ if (ACPI_FAILURE (Status))
{
- return_ACPI_STATUS (Status2);
+ Ascending = FALSE;
+ if (ACPI_SUCCESS (ReturnStatus) ||
+ ReturnStatus == AE_CTRL_TERMINATE)
+ {
+ ReturnStatus = Status;
+ }
}
}
@@ -788,5 +776,5 @@ AcpiPsCompleteFinalOp (
} while (Op);
- return_ACPI_STATUS (Status);
+ return_ACPI_STATUS (ReturnStatus);
}

90
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@ -0,0 +1,90 @@
From 37f2c716f2c6ab14c3ba557a539c3ee3224931b5 Mon Sep 17 00:00:00 2001
From: Seunghun Han <kkamagui@gmail.com>
Date: Wed, 19 Jul 2017 17:04:44 +0900
Subject: [PATCH] acpi: acpica: fix acpi operand cache leak in nseval.c
I found an ACPI cache leak in ACPI early termination and boot continuing case.
When early termination occurs due to malicious ACPI table, Linux kernel
terminates ACPI function and continues to boot process. While kernel terminates
ACPI function, kmem_cache_destroy() reports Acpi-Operand cache leak.
Boot log of ACPI operand cache leak is as follows:
>[ 0.464168] ACPI: Added _OSI(Module Device)
>[ 0.467022] ACPI: Added _OSI(Processor Device)
>[ 0.469376] ACPI: Added _OSI(3.0 _SCP Extensions)
>[ 0.471647] ACPI: Added _OSI(Processor Aggregator Device)
>[ 0.477997] ACPI Error: Null stack entry at ffff880215c0aad8 (20170303/exresop-174)
>[ 0.482706] ACPI Exception: AE_AML_INTERNAL, While resolving operands for [OpcodeName unavailable] (20170303/dswexec-461)
>[ 0.487503] ACPI Error: Method parse/execution failed [\DBG] (Node ffff88021710ab40), AE_AML_INTERNAL (20170303/psparse-543)
>[ 0.492136] ACPI Error: Method parse/execution failed [\_SB._INI] (Node ffff88021710a618), AE_AML_INTERNAL (20170303/psparse-543)
>[ 0.497683] ACPI: Interpreter enabled
>[ 0.499385] ACPI: (supports S0)
>[ 0.501151] ACPI: Using IOAPIC for interrupt routing
>[ 0.503342] ACPI Error: Null stack entry at ffff880215c0aad8 (20170303/exresop-174)
>[ 0.506522] ACPI Exception: AE_AML_INTERNAL, While resolving operands for [OpcodeName unavailable] (20170303/dswexec-461)
>[ 0.510463] ACPI Error: Method parse/execution failed [\DBG] (Node ffff88021710ab40), AE_AML_INTERNAL (20170303/psparse-543)
>[ 0.514477] ACPI Error: Method parse/execution failed [\_PIC] (Node ffff88021710ab18), AE_AML_INTERNAL (20170303/psparse-543)
>[ 0.518867] ACPI Exception: AE_AML_INTERNAL, Evaluating _PIC (20170303/bus-991)
>[ 0.522384] kmem_cache_destroy Acpi-Operand: Slab cache still has objects
>[ 0.524597] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.12.0-rc5 #26
>[ 0.526795] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
>[ 0.529668] Call Trace:
>[ 0.530811] ? dump_stack+0x5c/0x81
>[ 0.532240] ? kmem_cache_destroy+0x1aa/0x1c0
>[ 0.533905] ? acpi_os_delete_cache+0xa/0x10
>[ 0.535497] ? acpi_ut_delete_caches+0x3f/0x7b
>[ 0.537237] ? acpi_terminate+0xa/0x14
>[ 0.538701] ? acpi_init+0x2af/0x34f
>[ 0.540008] ? acpi_sleep_proc_init+0x27/0x27
>[ 0.541593] ? do_one_initcall+0x4e/0x1a0
>[ 0.543008] ? kernel_init_freeable+0x19e/0x21f
>[ 0.546202] ? rest_init+0x80/0x80
>[ 0.547513] ? kernel_init+0xa/0x100
>[ 0.548817] ? ret_from_fork+0x25/0x30
>[ 0.550587] vgaarb: loaded
>[ 0.551716] EDAC MC: Ver: 3.0.0
>[ 0.553744] PCI: Probing PCI hardware
>[ 0.555038] PCI host bridge to bus 0000:00
> ... Continue to boot and log is omitted ...
I analyzed this memory leak in detail and found AcpiNsEvaluate() function
only removes Info->ReturnObject in AE_CTRL_RETURN_VALUE case. But, when errors
occur, the status value is not AE_CTRL_RETURN_VALUE, and Info->ReturnObject is
also not null. Therefore, this causes acpi operand memory leak.
This cache leak causes a security threat because an old kernel (<= 4.9) shows
memory locations of kernel functions in stack dump. Some malicious users
could use this information to neutralize kernel ASLR.
I made a patch to fix ACPI operand cache leak.
Signed-off-by: Seunghun Han <kkamagui@gmail.com>
Github-Location: https://github.com/acpica/acpica/pull/296/commits/37f2c716f2c6ab14c3ba557a539c3ee3224931b5
---
source/components/namespace/nseval.c | 10 ++++++++++
1 file changed, 10 insertions(+)
Index: acpica-unix2-20180313/source/components/namespace/nseval.c
===================================================================
--- acpica-unix2-20180313.orig/source/components/namespace/nseval.c
+++ acpica-unix2-20180313/source/components/namespace/nseval.c
@@ -330,6 +330,16 @@ AcpiNsEvaluate (
Info->ReturnObject = NULL;
}
}
+ else if (ACPI_FAILURE(Status))
+ {
+ /* If ReturnObject exists, delete it */
+
+ if (Info->ReturnObject)
+ {
+ AcpiUtRemoveReference (Info->ReturnObject);
+ Info->ReturnObject = NULL;
+ }
+ }
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
"*** Completed evaluation of object %s ***\n",

61
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@ -0,0 +1,61 @@
Introduce build hardening flags for f23
From: Al Stone <ahs3@redhat.com>
---
generate/unix/Makefile.config | 2 ++
generate/unix/iasl/Makefile | 13 +++++++------
2 files changed, 9 insertions(+), 6 deletions(-)
Index: acpica-unix2-20180209/generate/unix/Makefile.config
===================================================================
--- acpica-unix2-20180209.orig/generate/unix/Makefile.config
+++ acpica-unix2-20180209/generate/unix/Makefile.config
@@ -182,6 +182,8 @@ ifneq ($(NOFORTIFY),TRUE)
OPT_CFLAGS += -D_FORTIFY_SOURCE=2
endif
+OPT_CFLAGS += -fPIC -pie
+
CFLAGS += \
-D$(HOST)\
-D_GNU_SOURCE\
Index: acpica-unix2-20180209/generate/unix/iasl/Makefile
===================================================================
--- acpica-unix2-20180209.orig/generate/unix/iasl/Makefile
+++ acpica-unix2-20180209/generate/unix/iasl/Makefile
@@ -344,26 +344,27 @@ $(OBJDIR)/prparserparse.c $(OBJDIR)/prpa
# Cannot use the common compile warning flags since the C files are created
# by the utilities above and they are not necessarily ANSI C, etc.
#
+HARDENING_FLAGS = -fPIC -pie
$(OBJDIR)/aslcompilerlex.o : $(OBJDIR)/aslcompilerlex.c
@echo "- " "Intermediate" $<
- @$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
+ @$(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<
$(OBJDIR)/aslcompilerparse.o : $(OBJDIR)/aslcompilerparse.c
@echo "- " "Intermediate" $<
- @$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
+ @$(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<
$(OBJDIR)/dtparserlex.o : $(OBJDIR)/dtparserlex.c
@echo "- " "Intermediate" $<
- @$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
+ @$(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<
$(OBJDIR)/dtparserparse.o : $(OBJDIR)/dtparserparse.c
@echo "- " "Intermediate" $<
- @$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
+ @$(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<
$(OBJDIR)/prparserlex.o : $(OBJDIR)/prparserlex.c
@echo "- " "Intermediate" $<
- @$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
+ @$(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<
$(OBJDIR)/prparserparse.o : $(OBJDIR)/prparserparse.c
@echo "- " "Intermediate" $<
- @$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
+ @$(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<

15
free.patch Normal file
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@ -0,0 +1,15 @@
This prevents a segfault when an Include file does not exist.
Index: acpica-unix2-20170929/source/compiler/aslfiles.c
===================================================================
--- acpica-unix2-20170929.orig/source/compiler/aslfiles.c
+++ acpica-unix2-20170929/source/compiler/aslfiles.c
@@ -318,7 +318,7 @@ FlOpenIncludeWithPrefix (
if (!IncludeFile)
{
fprintf (stderr, "Could not open include file %s\n", Pathname);
- ACPI_FREE (Pathname);
+ /* ACPI_FREE (Pathname); <-- forces free() segfault */
return (NULL);
}

374
grammar.asl.result Normal file
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@ -0,0 +1,374 @@
grammar.asl 120: Device (A1)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 135: Device (A2)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 145: Device (A3)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 155: Device (A4)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 171: Device (IRES)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 199: Name (_NPK, Package ()
Warning 3133 - ^ Unknown reserved name (_NPK)
grammar.asl 208: Device (RES)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 399: CreateByteField (PRT0, R000._ASZ, RSIZ)
Remark 2089 - Object is not referenced ^ (Name [RSIZ] is within a method [_CRS])
grammar.asl 513: Name (_STR, Unicode ("test"))
Remark 2089 - ^ Object is not referenced (Name [_STR] is within a method [TCOP])
grammar.asl 515: Store (MFLD, Local0)
Warning 3144 - ^ Method Local is set but never used (Local0)
grammar.asl 522: NAME (ESC1, "abcdefg\x00hijklmn")
Warning 3055 - ^ Invalid Hex/Octal Escape - Non-ASCII or NULL
grammar.asl 523: NAME (ESC2, "abcdefg\000hijklmn")
Warning 3055 - ^ Invalid Hex/Octal Escape - Non-ASCII or NULL
grammar.asl 620: RCIV (Subtract (Arg0, 1))
Remark 2098 - ^ Recursive method call (RCIV)
grammar.asl 668: Method(SMWE, 4)
Remark 2146 - ^ Method Argument is never used (Arg0)
grammar.asl 668: Method(SMWE, 4)
Remark 2146 - ^ Method Argument is never used (Arg1)
grammar.asl 668: Method(SMWE, 4)
Remark 2146 - ^ Method Argument is never used (Arg2)
grammar.asl 668: Method(SMWE, 4)
Remark 2146 - ^ Method Argument is never used (Arg3)
grammar.asl 673: Method(SMRE, 4)
Remark 2146 - ^ Method Argument is never used (Arg0)
grammar.asl 673: Method(SMRE, 4)
Remark 2146 - ^ Method Argument is never used (Arg1)
grammar.asl 673: Method(SMRE, 4)
Remark 2146 - ^ Method Argument is never used (Arg2)
grammar.asl 673: Method(SMRE, 4)
Remark 2146 - ^ Method Argument is never used (Arg3)
grammar.asl 701: CreateField (\_SB_.SBUF, 148, 96, FLDV)
Remark 2089 - Object is not referenced ^ (Name [FLDV] is within a method [_INI])
grammar.asl 733: Method(_SRS)
Warning 3102 - ^ Reserved method has too few arguments (_SRS requires 1)
grammar.asl 738: Device(EIO)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 822: If(LNot(SMRE(0x09,0x17,Local2,RefOf(Local3)))){
Warning 3144 - Method Local is set but never used ^ (Local3)
grammar.asl 913: Device (DEV1)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 963: Divide (Local0, Local1, Local3)
Warning 3144 - Method Local is set but never used ^ (Local3)
grammar.asl 988: Method (R226, 2)
Remark 2146 - ^ Method Argument is never used (Arg0)
grammar.asl 988: Method (R226, 2)
Remark 2146 - ^ Method Argument is never used (Arg1)
grammar.asl 1011: Store (Local0, Local1)
Warning 3144 - ^ Method Local is set but never used (Local1)
grammar.asl 1296: Method (OBJ1, 1, SERIALIZED)
Remark 2146 - ^ Method Argument is never used (Arg0)
grammar.asl 1300: Name(BUFR, Buffer (Local0) {})
Remark 2089 - ^ Object is not referenced (Name [BUFR] is within a method [OBJ1])
grammar.asl 1307: Alias (MTX1, MTX2)
Remark 2089 - Object is not referenced ^ (Name [MTX2] is within a method [OBJ1])
grammar.asl 1329: CreateField (BUF2, 148, 96, FLD3)
Remark 2089 - Object is not referenced ^ (Name [FLD3] is within a method [FLDS])
grammar.asl 1394: Store (0x1234567887654321, QWD2)
Warning 3038 - ^ Truncating 64-bit constant found in 32-bit table
grammar.asl 1396: if (LNotEqual (Local0, 0x1234567887654321))
Warning 3038 - Truncating 64-bit constant found in 32-bit table ^
grammar.asl 1476: SizeOf (BUFO)
Error 6114 - ^ Result is not used, operator has no effect
grammar.asl 1496: Alias (MTX2, MTXA)
Remark 2089 - Object is not referenced ^ (Name [MTXA] is within a method [OBJ2])
grammar.asl 1502: Acquire (MTX2, 1)
Warning 3130 - ^ Result is not used, possible operator timeout will be missed
grammar.asl 1650: Add (Local0, Local1)
Error 6114 - ^ Result is not used, operator has no effect
grammar.asl 1661: Add (Local0, Local1, Local2)
Warning 3144 - Method Local is set but never used ^ (Local2)
grammar.asl 1777: Store (LAnd (0xFFFFFFFF, 0x11111111), Local0)
Warning 3144 - Method Local is set but never used ^ (Local0)
grammar.asl 1780: Store (LEqual (0xFFFFFFFF, 0x11111111), Local1)
Warning 3144 - Method Local is set but never used ^ (Local1)
grammar.asl 1783: Store (LGreater (0xFFFFFFFF, 0x11111111), Local2)
Warning 3144 - Method Local is set but never used ^ (Local2)
grammar.asl 1786: Store (LGreaterEqual (0xFFFFFFFF, 0x11111111), Local3)
Warning 3144 - Method Local is set but never used ^ (Local3)
grammar.asl 1789: Store (LLess (0xFFFFFFFF, 0x11111111), Local4)
Warning 3144 - Method Local is set but never used ^ (Local4)
grammar.asl 1792: Store (LLessEqual (0xFFFFFFFF, 0x11111111), Local5)
Warning 3144 - Method Local is set but never used ^ (Local5)
grammar.asl 1821: Method (COND)
Warning 3115 - ^ Not all control paths return a value (COND)
grammar.asl 1930: Store (RefOf (MAIN), Local5)
Warning 3144 - Method Local is set but never used ^ (Local5)
grammar.asl 2005: Device (IFEL)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 2162: Device (NOSV)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 2583: Device (IDXF)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 2611: Store (IFE0, Local0)
Warning 3144 - ^ Method Local is set but never used (Local0)
grammar.asl 2612: Store (IFE1, Local1)
Warning 3144 - ^ Method Local is set but never used (Local1)
grammar.asl 2613: Store (IFE2, Local2)
Warning 3144 - ^ Method Local is set but never used (Local2)
grammar.asl 2630: Device (NSTL)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 2658: Device (RTBF)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 2756: Device (GPE2)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 2771: Device (PRW2)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 2819: Device (PRW1)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 2886: Store (Arg0, Local0)
Warning 3144 - ^ Method Local is set but never used (Local0)
grammar.asl 2889: Device (RTLV)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 2993: Name (_CRS,0)
Error 6105 - ^ Invalid object type for reserved name (_CRS: found Integer, Buffer required)
grammar.asl 3017: Device (RETP)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 3053: Device (WHLR)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 3109: Device (ANDO)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 3383: Device (BRKP)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 3420: Device (ADSU)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 3513: Device (INDC)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 3611: Device (LOPS)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 3956: Device (FDSO)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 4120: Device (MLDV)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 4253: Device (NBIT)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 4489: Device (SHFT)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 4685: Device (XORD)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 5022: Device (CRBF)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 5100: Device (IDX4)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 5639: Device (EVNT)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 5867: Device (SZLV)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 5960: Device (BYTF)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 5970: Device (C005)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 5972: Device (C013)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 6027: Name (_HID, "*PNP0A06")
Error 6061 - Invalid leading asterisk ^ (*PNP0A06)
grammar.asl 6166: Name (C18C, Package (2)
Remark 2063 - ^ Initializer list shorter than declared package length
grammar.asl 6190: Device (C19B)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 6199: Divide (Local1, 10, Local0, Local2) // Local0 = Local1 / 10
Warning 3144 - Method Local is set but never used ^ (Local0)
grammar.asl 6244: Device (DWDF)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 6276: Method (MKW_, 2)
Remark 2146 - ^ Method Argument is never used (Arg0)
grammar.asl 6276: Method (MKW_, 2)
Remark 2146 - ^ Method Argument is never used (Arg1)
grammar.asl 6285: Device (DVAX)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 6328: Device (IDX6)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 6352: Device (TST_)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 6371: Store (IFE0, Local0)
Warning 3144 - ^ Method Local is set but never used (Local0)
grammar.asl 6372: Store (IFE1, Local1)
Warning 3144 - ^ Method Local is set but never used (Local1)
grammar.asl 6373: Store (IFE2, Local2)
Warning 3144 - ^ Method Local is set but never used (Local2)
grammar.asl 6376: Store (\IDX6.IFE0, Local3)
Warning 3144 - Method Local is set but never used ^ (Local3)
grammar.asl 6377: Store (\IDX6.IFE1, Local4)
Warning 3144 - Method Local is set but never used ^ (Local4)
grammar.asl 6379: Store (\IDX6.TST_.IFE0, Local5)
Warning 3144 - Method Local is set but never used ^ (Local5)
grammar.asl 6380: Store (\IDX6.TST_.IFE1, Local6)
Warning 3144 - Method Local is set but never used ^ (Local6)
grammar.asl 6393: Device (IDX5)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 6478: Name (_CRS, Buffer(26) {"\_SB_.PCI2._CRS..........."})
Warning 3046 - Invalid or unknown escape sequence ^
grammar.asl 6709: Device (BITI)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 6817: And (Local0, 1, Local0) // Local0 &= 1
Error 6066 - ^ Method local variable is not initialized (Local0)
grammar.asl 6903: Name (_HID, "*PNP0C0A") // Control Method Battey ID
Error 6061 - Invalid leading asterisk ^ (*PNP0C0A)
grammar.asl 6912: Device (IDX3)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 7057: Device(IDX7)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 7736: Device (MTCH)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 7757: CreateDWordField (TMD0, 4, DMA0)
Remark 2089 - Object is not referenced ^ (Name [DMA0] is within a method [TEST])
grammar.asl 7758: CreateDWordField (TMD0, 8, PIO1)
Remark 2089 - Object is not referenced ^ (Name [PIO1] is within a method [TEST])
grammar.asl 7759: CreateDWordField (TMD0, 12, DMA1)
Remark 2089 - Object is not referenced ^ (Name [DMA1] is within a method [TEST])
grammar.asl 7760: CreateDWordField (TMD0, 16, CHNF)
Remark 2089 - Object is not referenced ^ (Name [CHNF] is within a method [TEST])
grammar.asl 7934: Device (WHLB)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 8295: Device (IDX2)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 8678: Device (SIZO)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 8720: Name (PKG2, Package (4)
Remark 2063 - ^ Initializer list shorter than declared package length
grammar.asl 9132: Store (_OS, Local0)
Warning 3144 - ^ Method Local is set but never used (Local0)
grammar.asl 9262: Device (MBIT)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 9273: Device (MWRD)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 9281: Device (MBYT)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 9354: Device (SMIS)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 9408: Device(CNDT)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
Intel ACPI Component Architecture
ASL+ Optimizing Compiler/Disassembler version VVVVVVVV
Copyright (c) 2000 - 2018 Intel Corporation
Ignoring all errors, forcing AML file generation
ASL Input: grammar.asl - 10284 lines, 323650 bytes, 4818 keywords
AML Output: grammar.aml - 43758 bytes, 670 named objects, 4148 executable opcodes
Compilation complete. 6 Errors, 88 Warnings, 27 Remarks, 1106 Optimizations

231
iasl.1 Normal file
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@ -0,0 +1,231 @@
.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH IASL 1 "January 23, 2013"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
iasl \- ACPI Source Language compiler/decompiler
.SH SYNOPSIS
.B iasl
.RI [ <option> ... ]
.RI <input-file>
.B ...
.SH DESCRIPTION
This manual page briefly documents the
.B iasl
command. The option list is taken from the iasl interactive help.
.PP
.\" TeX users may be more comfortable with the \fB<whatever>\fP and
.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
.\" respectively.
.B iasl
is an ASL compiler and decompiler. This command provides both the ability
to translate one or more ASL source files to their corresponding AML binary
files, and the ability to translate AML binary files back to readable
ASL source.
.PP
Much more detailed documentation may be found at
http://www.acpica.org/documentation/.
.SH OPTIONS
.PP
.SS Global
.TP
.B \-@ <file>
Specify command file
.TP
.B \-I <dir>
Specify additional include directory
.TP
.B \-T <sig>|ALL|*
Create table template file for ACPI <sig>
.TP
.B \-v
Display compiler version
.PP
.SS Preprocessor
.TP
.B \-D <symbol>
Define sybol for preprocessor use
.TP
.B \-li
Create prepocessed output file (*.i)
.TP
.B \-P
Preprocess only and create preprocessor output file (*.i)
.TP
.B \-Pn
Disable preprocessor
.PP
.SS General Output
.TP
.B \-p <prefix>
Specify path/filename prefix for all output files
.TP
.B \-va
Disable all errors and warnings (summary only)
.TP
.B \-vi
Less verbose errors and warnings for use with IDEs
.TP
.B \-vo
Enable optimization comments
.TP
.B \-vr
Disable remarks
.TP
.B \-vs
Disable signon
.TP
.B \-w{1|2|3}
Set warning reporting level
.TP
.B \-we
Report warnings as errors
.PP
.SS AML and Data Output Files
.TP
.B \-s{a|c}
Create assembler or C source file (*.asm or *.c)
.TP
.B \-i{a|c}
Create assembler or C include file (*.inc or *.h)
.TP
.B \-t{a|c|s}
Create assembler, C, or ASL hex table (*.hex)
.PP
.SS AML Code Generation
.TP
.B \-oa
Disable all optimizations (compatibility mode)
.TP
.B \-of
Disable constant folding
.TP
.B \-oi
Disable integer optimization to Zero/One/Ones
.TP
.B \-on
Disable named reference string optimization
.TP
.B \-cr
Disable Resource Descriptor error checking
.TP
.B \-in
Ignore NoOp operators
.TP
.B \-r <revision>
Override table header Revision (1-255)
.PP
.SS ASL Listing Files
.TP
.B \-l
Create mixed listing file (ASL source and AML) (*.lst)
.TP
.B \-ln
Create namespace file (*.nsp)
.TP
.B \-ls
Create combined source file (expanded includes) (*.src)
.PP
.SS ACPI Data Tables
.TP
.B \-G
Compile custom table containing generic operators
.TP
.B \-vt
Create verbose templates (full disassembly)
.PP
.SS AML Disassembler
.TP
.B \-d [<file>]
Disassemble AML to ASL source code file (*.dsl)
.TP
.B \-da [<file1>,<file2>]
Disassemble multiple tables from single namespace
.TP
.B \-db
Do not translate Buffers to Resource Templates
.TP
.B \-dc [<file>]
Disassemble AML and immediately compile it
.br
(Obtain DSDT from current system if no input file)
.TP
.B \-e [<file1>,<file2>]
Include ACPI table(s) for external symbol resolution
.TP
.B \-g
Get ACPI tables and write to files (*.dat)
.TP
.B \-in
Ignore NoOp opcodes
.TP
.B \-vt
Dump binary table date in hex format within output file
.PP
.SS Help
.TP
.B \-h
Additional help and compiler debug options
.TP
.B \-hc
Display operators allowed in constant expressions
.TP
.B \-hf
Display help for output file name generation
.TP
.B \-hr
Display ACPI reserved method names
.TP
.B \-ht
Display currently supported ACPI table names
.PP
.SS Debug
.TP
.B \-b{f|t}
Create debug file (full or parse tree only) (*.txt)
.TP
.B \-f
Ignore errors, force creation of AML output file(s)
.TP
.B \-n
Parse only, no output generation
.TP
.B \-ot
Display compiles times and statistics
.TP
.B \-x <level>
Set debug level for trace output
.TP
.B \-z
Do not insert new compiler ID for DataTables
.SH AUTHOR
iasl was written by Robert Moore <robert.moore@intel.com>.
.PP
This manual page was written by Mattia Dongili <malattia@debian.org>,
for the Debian project (but may be used by others). It was updated for
the Fedora project by Al Stone <ahs3@redhat.com> (and may also be used
by others).

334
int-format.patch Normal file
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@ -0,0 +1,334 @@
Use proper integer formatting
From: Al Stone <ahs3@redhat.com>
---
source/compiler/aslcompile.c | 2 +-
source/compiler/aslerror.c | 4 ++--
source/compiler/aslopt.c | 2 +-
source/compiler/aslpredef.c | 2 +-
source/compiler/aslprepkg.c | 2 +-
source/components/debugger/dbexec.c | 2 +-
source/components/dispatcher/dsmthdat.c | 4 ++--
source/components/dispatcher/dsutils.c | 2 +-
source/components/dispatcher/dswscope.c | 4 ++--
source/components/events/evgpe.c | 4 ++--
source/components/executer/exdump.c | 2 +-
source/components/executer/exfldio.c | 4 ++--
source/components/executer/exnames.c | 4 ++--
source/components/hardware/hwregs.c | 2 +-
source/components/tables/tbfadt.c | 6 +++---
source/components/tables/tbxfroot.c | 6 +++---
source/components/utilities/utownerid.c | 2 +-
source/tools/acpiexec/aemain.c | 2 +-
18 files changed, 28 insertions(+), 28 deletions(-)
Index: acpica-unix2-20180531/source/compiler/aslcompile.c
===================================================================
--- acpica-unix2-20180531.orig/source/compiler/aslcompile.c
+++ acpica-unix2-20180531/source/compiler/aslcompile.c
@@ -750,7 +750,7 @@ CmCleanupAndExit (
if (Gbl_ExceptionCount[ASL_ERROR] > ASL_MAX_ERROR_COUNT)
{
- printf ("\nMaximum error count (%u) exceeded\n",
+ printf ("\nMaximum error count (%d) exceeded\n",
ASL_MAX_ERROR_COUNT);
}
Index: acpica-unix2-20180531/source/compiler/aslerror.c
===================================================================
--- acpica-unix2-20180531.orig/source/compiler/aslerror.c
+++ acpica-unix2-20180531/source/compiler/aslerror.c
@@ -880,7 +880,7 @@ AslLogNewError (
Gbl_ExceptionCount[Level]++;
if (Gbl_ExceptionCount[ASL_ERROR] > ASL_MAX_ERROR_COUNT)
{
- printf ("\nMaximum error count (%u) exceeded\n", ASL_MAX_ERROR_COUNT);
+ printf ("\nMaximum error count (%d) exceeded\n", ASL_MAX_ERROR_COUNT);
Gbl_SourceLine = 0;
Gbl_NextError = Gbl_ErrorLog;
@@ -1036,7 +1036,7 @@ AslDisableException (
if (Gbl_DisabledMessagesIndex >= ASL_MAX_DISABLED_MESSAGES)
{
- printf ("Too many messages have been disabled (max %u)\n",
+ printf ("Too many messages have been disabled (max %d)\n",
ASL_MAX_DISABLED_MESSAGES);
return (AE_LIMIT);
}
Index: acpica-unix2-20180531/source/compiler/aslopt.c
===================================================================
--- acpica-unix2-20180531.orig/source/compiler/aslopt.c
+++ acpica-unix2-20180531/source/compiler/aslopt.c
@@ -584,7 +584,7 @@ OptOptimizeNamePath (
}
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_OPTIMIZATIONS,
- "PATH OPTIMIZE: Line %5d ParentOp [%12.12s] ThisOp [%12.12s] ",
+ "PATH OPTIMIZE: Line %5u ParentOp [%12.12s] ThisOp [%12.12s] ",
Op->Asl.LogicalLineNumber,
AcpiPsGetOpcodeName (Op->Common.Parent->Common.AmlOpcode),
AcpiPsGetOpcodeName (Op->Common.AmlOpcode)));
Index: acpica-unix2-20180531/source/compiler/aslpredef.c
===================================================================
--- acpica-unix2-20180531.orig/source/compiler/aslpredef.c
+++ acpica-unix2-20180531/source/compiler/aslpredef.c
@@ -114,7 +114,7 @@ ApCheckForPredefinedMethod (
if (MethodInfo->NumArguments != 0)
{
- sprintf (MsgBuffer, "%s requires %u", Op->Asl.ExternalName, 0);
+ sprintf (MsgBuffer, "%s requires %d", Op->Asl.ExternalName, 0);
AslError (ASL_WARNING, ASL_MSG_RESERVED_ARG_COUNT_HI, Op,
MsgBuffer);
Index: acpica-unix2-20180531/source/compiler/aslprepkg.c
===================================================================
--- acpica-unix2-20180531.orig/source/compiler/aslprepkg.c
+++ acpica-unix2-20180531/source/compiler/aslprepkg.c
@@ -309,7 +309,7 @@ ApCheckPackage (
if (Count & 1)
{
- sprintf (MsgBuffer, "%4.4s: Package length, %d, must be even.",
+ sprintf (MsgBuffer, "%4.4s: Package length, %u, must be even.",
Predefined->Info.Name, Count);
AslError (ASL_ERROR, ASL_MSG_RESERVED_PACKAGE_LENGTH,
Index: acpica-unix2-20180531/source/components/debugger/dbexec.c
===================================================================
--- acpica-unix2-20180531.orig/source/components/debugger/dbexec.c
+++ acpica-unix2-20180531/source/components/debugger/dbexec.c
@@ -230,7 +230,7 @@ AcpiDbExecuteMethod (
ACPI_ERROR ((AE_INFO,
"Possible overflow of internal debugger "
"buffer (size 0x%X needed 0x%X)",
- ACPI_DEBUG_BUFFER_SIZE, (UINT32) ReturnObj->Length));
+ (UINT32) ACPI_DEBUG_BUFFER_SIZE, (UINT32) ReturnObj->Length));
}
}
Index: acpica-unix2-20180531/source/components/dispatcher/dsmthdat.c
===================================================================
--- acpica-unix2-20180531.orig/source/components/dispatcher/dsmthdat.c
+++ acpica-unix2-20180531/source/components/dispatcher/dsmthdat.c
@@ -291,7 +291,7 @@ AcpiDsMethodDataGetNode (
if (Index > ACPI_METHOD_MAX_LOCAL)
{
ACPI_ERROR ((AE_INFO,
- "Local index %u is invalid (max %u)",
+ "Local index %u is invalid (max %d)",
Index, ACPI_METHOD_MAX_LOCAL));
return_ACPI_STATUS (AE_AML_INVALID_INDEX);
}
@@ -306,7 +306,7 @@ AcpiDsMethodDataGetNode (
if (Index > ACPI_METHOD_MAX_ARG)
{
ACPI_ERROR ((AE_INFO,
- "Arg index %u is invalid (max %u)",
+ "Arg index %u is invalid (max %d)",
Index, ACPI_METHOD_MAX_ARG));
return_ACPI_STATUS (AE_AML_INVALID_INDEX);
}
Index: acpica-unix2-20180531/source/components/dispatcher/dsutils.c
===================================================================
--- acpica-unix2-20180531.orig/source/components/dispatcher/dsutils.c
+++ acpica-unix2-20180531/source/components/dispatcher/dsutils.c
@@ -788,7 +788,7 @@ AcpiDsCreateOperands (
}
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
- "NumOperands %d, ArgCount %d, Index %d\n",
+ "NumOperands %d, ArgCount %u, Index %u\n",
WalkState->NumOperands, ArgCount, Index));
/* Create the interpreter arguments, in reverse order */
Index: acpica-unix2-20180531/source/components/dispatcher/dswscope.c
===================================================================
--- acpica-unix2-20180531.orig/source/components/dispatcher/dswscope.c
+++ acpica-unix2-20180531/source/components/dispatcher/dswscope.c
@@ -149,7 +149,7 @@ AcpiDsScopeStackPush (
WalkState->ScopeDepth++;
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
- "[%.2d] Pushed scope ", (UINT32) WalkState->ScopeDepth));
+ "[%.2d] Pushed scope ", WalkState->ScopeDepth));
OldScopeInfo = WalkState->ScopeInfo;
if (OldScopeInfo)
@@ -211,7 +211,7 @@ AcpiDsScopeStackPop (
WalkState->ScopeDepth--;
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
- "[%.2d] Popped scope [%4.4s] (%s), New scope -> ",
+ "[%.2u] Popped scope [%4.4s] (%s), New scope -> ",
(UINT32) WalkState->ScopeDepth,
AcpiUtGetNodeName (ScopeInfo->Scope.Node),
AcpiUtGetTypeName (ScopeInfo->Common.Value)));
Index: acpica-unix2-20180531/source/components/events/evgpe.c
===================================================================
--- acpica-unix2-20180531.orig/source/components/events/evgpe.c
+++ acpica-unix2-20180531/source/components/events/evgpe.c
@@ -481,7 +481,7 @@ AcpiEvGpeDetect (
"Ignore disabled registers for GPE %02X-%02X: "
"RunEnable=%02X, WakeEnable=%02X\n",
GpeRegisterInfo->BaseGpeNumber,
- GpeRegisterInfo->BaseGpeNumber + (ACPI_GPE_REGISTER_WIDTH - 1),
+ (unsigned int) (GpeRegisterInfo->BaseGpeNumber + (ACPI_GPE_REGISTER_WIDTH - 1)),
GpeRegisterInfo->EnableForRun,
GpeRegisterInfo->EnableForWake));
continue;
Index: acpica-unix2-20180531/source/components/executer/exdump.c
===================================================================
--- acpica-unix2-20180531.orig/source/components/executer/exdump.c
+++ acpica-unix2-20180531/source/components/executer/exdump.c
@@ -678,7 +678,7 @@ AcpiExDumpOperand (
if (Depth > 0)
{
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%*s[%u] %p Refs=%u ",
- Depth, " ", Depth, ObjDesc, ObjDesc->Common.ReferenceCount));
+ (int) Depth, " ", Depth, ObjDesc, ObjDesc->Common.ReferenceCount));
}
else
{
Index: acpica-unix2-20180531/source/components/executer/exfldio.c
===================================================================
--- acpica-unix2-20180531.orig/source/components/executer/exfldio.c
+++ acpica-unix2-20180531/source/components/executer/exfldio.c
@@ -681,8 +681,8 @@ AcpiExWriteWithUpdateRule (
ACPI_ERROR ((AE_INFO,
"Unknown UpdateRule value: 0x%X",
- (ObjDesc->CommonField.FieldFlags &
- AML_FIELD_UPDATE_RULE_MASK)));
+ (unsigned int) (ObjDesc->CommonField.FieldFlags &
+ AML_FIELD_UPDATE_RULE_MASK)));
return_ACPI_STATUS (AE_AML_OPERAND_VALUE);
}
}
Index: acpica-unix2-20180531/source/components/executer/exnames.c
===================================================================
--- acpica-unix2-20180531.orig/source/components/executer/exnames.c
+++ acpica-unix2-20180531/source/components/executer/exnames.c
@@ -237,7 +237,7 @@ AcpiExNameSegment (
*/
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
"Leading character is not alpha: %02Xh (not a name)\n",
- CharBuf[0]));
+ (unsigned int) CharBuf[0]));
Status = AE_CTRL_PENDING;
}
else
@@ -249,7 +249,7 @@ AcpiExNameSegment (
Status = AE_AML_BAD_NAME;
ACPI_ERROR ((AE_INFO,
"Bad character 0x%02x in name, at %p",
- *AmlAddress, AmlAddress));
+ (unsigned int) (*AmlAddress), AmlAddress));
}
*InAmlAddress = ACPI_CAST_PTR (UINT8, AmlAddress);
Index: acpica-unix2-20180531/source/components/hardware/hwregs.c
===================================================================
--- acpica-unix2-20180531.orig/source/components/hardware/hwregs.c
+++ acpica-unix2-20180531/source/components/hardware/hwregs.c
@@ -460,7 +460,7 @@ AcpiHwClearAcpiStatus (
ACPI_DEBUG_PRINT ((ACPI_DB_IO, "About to write %04X to %8.8X%8.8X\n",
- ACPI_BITMASK_ALL_FIXED_STATUS,
+ (UINT32) ACPI_BITMASK_ALL_FIXED_STATUS,
ACPI_FORMAT_UINT64 (AcpiGbl_XPm1aStatus.Address)));
LockFlags = AcpiOsAcquireLock (AcpiGbl_HardwareLock);
Index: acpica-unix2-20180531/source/components/tables/tbfadt.c
===================================================================
--- acpica-unix2-20180531.orig/source/components/tables/tbfadt.c
+++ acpica-unix2-20180531/source/components/tables/tbfadt.c
@@ -233,7 +233,7 @@ AcpiTbInitGenericAddress (
if (!(Flags & ACPI_FADT_GPE_REGISTER))
{
ACPI_ERROR ((AE_INFO,
- "%s - 32-bit FADT register is too long (%u bytes, %u bits) "
+ "%s - 32-bit FADT register is too long (%u bytes, %d bits) "
"to convert to GAS struct - 255 bits max, truncating",
RegisterName, ByteWidth, (ByteWidth * 8)));
}
@@ -304,7 +304,7 @@ AcpiTbSelectAddress (
ACPI_BIOS_WARNING ((AE_INFO,
"32/64X %s address mismatch in FADT: "
- "0x%8.8X/0x%8.8X%8.8X, using %u-bit address",
+ "0x%8.8X/0x%8.8X%8.8X, using %d-bit address",
RegisterName, Address32, ACPI_FORMAT_UINT64 (Address64),
AcpiGbl_Use32BitFadtAddresses ? 32 : 64));
@@ -628,7 +628,7 @@ AcpiTbConvertFadt (
ACPI_BIOS_WARNING ((AE_INFO,
"32/64X address mismatch in FADT/%s: "
- "0x%8.8X/0x%8.8X%8.8X, using %u-bit address",
+ "0x%8.8X/0x%8.8X%8.8X, using %d-bit address",
Name, Address32,
ACPI_FORMAT_UINT64 (Address64->Address),
AcpiGbl_Use32BitFadtAddresses ? 32 : 64));
Index: acpica-unix2-20180531/source/components/tables/tbxfroot.c
===================================================================
--- acpica-unix2-20180531.orig/source/components/tables/tbxfroot.c
+++ acpica-unix2-20180531/source/components/tables/tbxfroot.c
@@ -177,7 +177,7 @@ AcpiFindRootPointer (
{
ACPI_ERROR ((AE_INFO,
"Could not map memory at 0x%8.8X for length %u",
- ACPI_EBDA_PTR_LOCATION, ACPI_EBDA_PTR_LENGTH));
+ (UINT32) ACPI_EBDA_PTR_LOCATION, (UINT32) ACPI_EBDA_PTR_LENGTH));
return_ACPI_STATUS (AE_NO_MEMORY);
}
@@ -204,7 +204,7 @@ AcpiFindRootPointer (
{
ACPI_ERROR ((AE_INFO,
"Could not map memory at 0x%8.8X for length %u",
- PhysicalAddress, ACPI_EBDA_WINDOW_SIZE));
+ PhysicalAddress, (UINT32) ACPI_EBDA_WINDOW_SIZE));
return_ACPI_STATUS (AE_NO_MEMORY);
}
@@ -236,7 +236,7 @@ AcpiFindRootPointer (
{
ACPI_ERROR ((AE_INFO,
"Could not map memory at 0x%8.8X for length %u",
- ACPI_HI_RSDP_WINDOW_BASE, ACPI_HI_RSDP_WINDOW_SIZE));
+ (UINT32) ACPI_HI_RSDP_WINDOW_BASE, (UINT32) ACPI_HI_RSDP_WINDOW_SIZE));
return_ACPI_STATUS (AE_NO_MEMORY);
}
Index: acpica-unix2-20180531/source/components/utilities/utownerid.c
===================================================================
--- acpica-unix2-20180531.orig/source/components/utilities/utownerid.c
+++ acpica-unix2-20180531/source/components/utilities/utownerid.c
@@ -237,7 +237,7 @@ AcpiUtReleaseOwnerId (
else
{
ACPI_ERROR ((AE_INFO,
- "Release of non-allocated OwnerId: 0x%2.2X", OwnerId + 1));
+ "Release of non-allocated OwnerId: 0x%2.2X", (UINT32) OwnerId + 1));
}
(void) AcpiUtReleaseMutex (ACPI_MTX_CACHES);
Index: acpica-unix2-20180531/source/tools/acpiexec/aemain.c
===================================================================
--- acpica-unix2-20180531.orig/source/tools/acpiexec/aemain.c
+++ acpica-unix2-20180531/source/tools/acpiexec/aemain.c
@@ -209,7 +209,7 @@ AeDoOptions (
if (strlen (AcpiGbl_Optarg) > (AE_BUFFER_SIZE -1))
{
- printf ("**** The length of command line (%u) exceeded maximum (%u)\n",
+ printf ("**** The length of command line (%u) exceeded maximum (%d)\n",
(UINT32) strlen (AcpiGbl_Optarg), (AE_BUFFER_SIZE -1));
return (-1);
}

37
mips-be-fix.patch Normal file
View File

@ -0,0 +1,37 @@
Index: acpica-unix2-20180313/source/compiler/aslparseop.c
===================================================================
--- acpica-unix2-20180313.orig/source/compiler/aslparseop.c
+++ acpica-unix2-20180313/source/compiler/aslparseop.c
@@ -283,7 +283,16 @@ TrCreateValuedLeafOp (
Op = TrAllocateOp (ParseOpcode);
- Op->Asl.Value.Integer = Value;
+ if (ParseOpcode == PARSEOP_NAMESTRING ||
+ ParseOpcode == PARSEOP_NAMESEG ||
+ ParseOpcode == PARSEOP_STRING_LITERAL)
+ {
+ Op->Asl.Value.String = (char *) Value;
+ }
+ else
+ {
+ Op->Asl.Value.Integer = Value;
+ }
DbgPrint (ASL_PARSE_OUTPUT,
"\nCreateValuedLeafOp Ln/Col %u/%u NewOp %p "
Index: acpica-unix2-20180313/source/include/platform/aclinux.h
===================================================================
--- acpica-unix2-20180313.orig/source/include/platform/aclinux.h
+++ acpica-unix2-20180313/source/include/platform/aclinux.h
@@ -227,10 +227,8 @@
#endif
#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
-#if defined(__PPC64__) || defined(__s390x__)
#define ACPI_BIG_ENDIAN
#endif
-#endif
#endif /* __KERNEL__ */

16
ppc64le.patch Normal file
View File

@ -0,0 +1,16 @@
Index: acpica-unix2-20180313/source/include/platform/aclinux.h
===================================================================
--- acpica-unix2-20180313.orig/source/include/platform/aclinux.h
+++ acpica-unix2-20180313/source/include/platform/aclinux.h
@@ -228,9 +228,11 @@
#define __cdecl
#endif
+#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
#if defined(__PPC64__) || defined(__s390x__)
#define ACPI_BIG_ENDIAN
#endif
+#endif
#endif /* __KERNEL__ */

48
ptr-cast.patch Normal file
View File

@ -0,0 +1,48 @@
diff -Naur acpica-unix2-20180209.orig/source/components/tables/tbutils.c acpica-unix2-20180209/source/components/tables/tbutils.c
--- acpica-unix2-20180209.orig/source/components/tables/tbutils.c 2018-03-15 16:47:21.831526264 -0600
+++ acpica-unix2-20180209/source/components/tables/tbutils.c 2018-03-15 16:58:20.030097284 -0600
@@ -238,9 +238,11 @@
* 64-bit platform, XSDT: Move (unaligned) 64-bit to local,
* return 64-bit
*/
- Address64 = (UINT64) TableEntry;
#if ACPI_MACHINE_WIDTH == 32
+ UINT32 Tmp32 = (UINT32) TableEntry;
+
+ Address64 = (UINT64) Tmp32;
if (Address64 > ACPI_UINT32_MAX)
{
/* Will truncate 64-bit address to 32 bits, issue warning */
@@ -250,9 +252,15 @@
" truncating",
ACPI_FORMAT_UINT64 (Address64)));
}
-#endif
+
+ return ((ACPI_PHYSICAL_ADDRESS) (*ACPI_CAST_PTR (
+ UINT32, TableEntry)));
+#else
+ Address64 = (UINT64) TableEntry;
+
return ((ACPI_PHYSICAL_ADDRESS) (*ACPI_CAST_PTR (
UINT64, Address64)));
+#endif
}
}
diff -Naur acpica-unix2-20180209.orig/source/compiler/aslparseop.c acpica-unix2-20180209/source/compiler/aslparseop.c
--- acpica-unix2-20180209.orig/source/compiler/aslparseop.c 2018-03-15 17:20:09.844338074 -0600
+++ acpica-unix2-20180209/source/compiler/aslparseop.c 2018-03-15 17:28:19.570800797 -0600
@@ -287,7 +287,11 @@
ParseOpcode == PARSEOP_NAMESEG ||
ParseOpcode == PARSEOP_STRING_LITERAL)
{
+#if ACPI_MACHINE_WIDTH == 32
+ Op->Asl.Value.String = (char *) (UINT32) Value;
+#else
Op->Asl.Value.String = (char *) Value;
+#endif
}
else
{

47
run-misc-tests.sh Normal file
View File

@ -0,0 +1,47 @@
#!/bin/bash
#
# run the misc tests: we need to do this in a script since
# some of these are expected to fail which would normally cause
# the %check step to stop. however, this is expected behavior.
# we are running iasl precisely because we expect it to stop when
# presented with faulty ASL.
#
# this script assumes it is in the source 'tests' directory at
# start.
#
set -x
BINDIR="$1"
VERSION="$2"
# create files to compare against
$BINDIR/iasl -h
sed -e "s/VVVVVVVV/$VERSION/" \
../badcode.asl.result > misc/badcode.asl.expected
sed -e "s/VVVVVVVV/$VERSION/" \
../grammar.asl.result > misc/grammar.asl.expected
sed -e "s/VVVVVVVV/$VERSION/" \
../converterSample.asl.result > misc/converterSample.asl.expected
cd misc
# see if badcode.asl failed as expected
# NB: the -f option is required so we can see all of the errors
$BINDIR/iasl -f badcode.asl 2>&1 | tee badcode.asl.actual
diff badcode.asl.actual badcode.asl.expected >/dev/null 2>&1
[ $? -eq 0 ] || exit 1
# see if grammar.asl failed as expected
# NB: the -f option is required so we can see all of the errors
$BINDIR/iasl -f -of grammar.asl 2>&1 | tee grammar.asl.actual
diff grammar.asl.actual grammar.asl.expected >/dev/null 2>&1
[ $? -eq 0 ] || exit 1
# see if converterSample.asl succeeded as expected
$BINDIR/iasl converterSample.asl 2>&1 | tee converterSample.asl.actual
diff converterSample.asl.actual converterSample.asl.expected >/dev/null 2>&1
[ $? -ne 0 ] && exit 1
exit 0

20
simple-64bit.patch Normal file
View File

@ -0,0 +1,20 @@
Description: Stop listing all 64bit architectures
Check __LP64__ instead of maintaining a list of all
64bit architectures.
Author: Adrian Bunk <bunk@debian.org>
Index: acpica-unix2-20180313/source/include/platform/aclinux.h
===================================================================
--- acpica-unix2-20180313.orig/source/include/platform/aclinux.h
+++ acpica-unix2-20180313/source/include/platform/aclinux.h
@@ -210,9 +210,7 @@
#define ACPI_FLUSH_CPU_CACHE()
#define ACPI_CAST_PTHREAD_T(Pthread) ((ACPI_THREAD_ID) (Pthread))
-#if defined(__ia64__) || (defined(__x86_64__) && !defined(__ILP32__)) ||\
- defined(__aarch64__) || defined(__PPC64__) ||\
- defined(__s390x__)
+#if defined(__LP64__)
#define ACPI_MACHINE_WIDTH 64
#define COMPILER_DEPENDENT_INT64 long
#define COMPILER_DEPENDENT_UINT64 unsigned long

2
sources Normal file
View File

@ -0,0 +1,2 @@
SHA512 (acpica-unix2-20180629.tar.gz) = bad10c05606d3bd65e6a4fa16d5cffce44b51322620dad1f90714bf714774474291cdee0e255399b1166372e9a4cb3eaa126052cf5a8249fbcb9bfb73d450a11
SHA512 (acpitests-unix-20180629.tar.gz) = a15fd10b92014277be0d6818ac4ca3d174f97cad54fd557143be827e6b3c001fbf830f36558c06de302420e4eb22f01e38a8a3985d9e7f56120d98c6f34388d9

112
str-trunc-warn.patch Normal file
View File

@ -0,0 +1,112 @@
Index: acpica-unix2-20180209/source/compiler/aslanalyze.c
===================================================================
--- acpica-unix2-20180209.orig/source/compiler/aslanalyze.c
+++ acpica-unix2-20180209/source/compiler/aslanalyze.c
@@ -355,11 +355,16 @@ AnCheckMethodReturnValue (
*/
if (ThisNodeBtype != 0)
{
- sprintf (MsgBuffer,
+ int cnt;
+ char *strp;
+
+ cnt = asprintf (&strp,
"Method returns [%s], %s operator requires [%s]",
StringBuffer, OpInfo->Name, StringBuffer2);
- AslError (ASL_ERROR, ASL_MSG_INVALID_TYPE, ArgOp, MsgBuffer);
+ AslError (ASL_ERROR, ASL_MSG_INVALID_TYPE, ArgOp, strp);
+ if (cnt > 0)
+ free(strp);
}
}
}
Index: acpica-unix2-20180209/source/compiler/aslpredef.c
===================================================================
--- acpica-unix2-20180209.orig/source/compiler/aslpredef.c
+++ acpica-unix2-20180209/source/compiler/aslpredef.c
@@ -159,14 +159,19 @@ ApCheckForPredefinedMethod (
if (MethodInfo->NumReturnNoValue &&
ThisName->Info.ExpectedBtypes)
{
+ int cnt;
+ char *strp;
+
AcpiUtGetExpectedReturnTypes (StringBuffer,
ThisName->Info.ExpectedBtypes);
- sprintf (MsgBuffer, "%s required for %4.4s",
- StringBuffer, ThisName->Info.Name);
+ cnt = asprintf (&strp, "%s required for %4.4s",
+ StringBuffer, ThisName->Info.Name);
AslError (ASL_WARNING, ASL_MSG_RESERVED_RETURN_VALUE, Op,
- MsgBuffer);
+ strp);
+ if (cnt > 0)
+ free(strp);
}
break;
}
@@ -698,18 +703,26 @@ TypeErrorExit:
AcpiUtGetExpectedReturnTypes (StringBuffer, ExpectedBtypes);
- if (PackageIndex == ACPI_NOT_PACKAGE_ELEMENT)
- {
- sprintf (MsgBuffer, "%4.4s: found %s, %s required",
- PredefinedName, TypeName, StringBuffer);
- }
- else
{
- sprintf (MsgBuffer, "%4.4s: found %s at index %u, %s required",
- PredefinedName, TypeName, PackageIndex, StringBuffer);
+ int cnt;
+ char *strp;
+
+ if (PackageIndex == ACPI_NOT_PACKAGE_ELEMENT)
+ {
+ cnt = asprintf (&strp, "%4.4s: found %s, %s required",
+ PredefinedName, TypeName, StringBuffer);
+ }
+ else
+ {
+ cnt = asprintf (&strp, "%4.4s: found %s at index %u, %s required",
+ PredefinedName, TypeName, PackageIndex, StringBuffer);
+ }
+
+ AslError (ASL_ERROR, ASL_MSG_RESERVED_OPERAND_TYPE, Op, strp);
+ if (cnt > 0)
+ free(strp);
}
- AslError (ASL_ERROR, ASL_MSG_RESERVED_OPERAND_TYPE, Op, MsgBuffer);
return (AE_TYPE);
}
Index: acpica-unix2-20180209/source/compiler/aslwalks.c
===================================================================
--- acpica-unix2-20180209.orig/source/compiler/aslwalks.c
+++ acpica-unix2-20180209/source/compiler/aslwalks.c
@@ -507,15 +507,19 @@ AnOperandTypecheckWalkEnd (
else if (!CommonBtypes)
{
/* No match -- this is a type mismatch error */
+ int cnt;
+ char *strp;
AnFormatBtype (StringBuffer, ThisNodeBtype);
AnFormatBtype (StringBuffer2, RequiredBtypes);
- sprintf (MsgBuffer, "[%s] found, %s operator requires [%s]",
+ cnt = asprintf (&strp, "[%s] found, %s operator requires [%s]",
StringBuffer, OpInfo->Name, StringBuffer2);
AslError (ASL_ERROR, ASL_MSG_INVALID_TYPE,
- ArgOp, MsgBuffer);
+ ArgOp, strp);
+ if (cnt > 0)
+ free(strp);
}
NextArgument:

22
template.patch Normal file
View File

@ -0,0 +1,22 @@
Add in a needed parameter for a test file template
From: Al Stone <ahs3@redhat.com>
---
tests/templates/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: acpica-unix2-20161222/tests/templates/Makefile
===================================================================
--- acpica-unix2-20161222.orig/tests/templates/Makefile
+++ acpica-unix2-20161222/tests/templates/Makefile
@@ -2,7 +2,7 @@
PROG= templates
templates :
- sh templates.sh
+ sh templates.sh 1
clean :
rm -f *.asl *.aml *.dsl *.hex diff.log

105
unaligned.patch Normal file
View File

@ -0,0 +1,105 @@
Patch carried over from the prior iasl package and updated. This allows
for builds on systems requiring aligned memory access. Please see
http://lists.acpica.org/pipermail/devel/2010-July/000159.html. Resolves
BZ#865013 and BZ#856856.
--
Add more platforms to the list of the ones requiring aligned memory access.
Also fix callsites where wrong assumptions where made in terms of aligment.
Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
source/components/executer/exoparg2.c | 12 +++++++++---
source/include/actypes.h | 26 +++++++++++++-------------
3 files changed, 32 insertions(+), 21 deletions(-)
Index: acpica-unix2-20170728/source/components/executer/exoparg2.c
===================================================================
--- acpica-unix2-20170728.orig/source/components/executer/exoparg2.c
+++ acpica-unix2-20170728/source/components/executer/exoparg2.c
@@ -172,6 +172,8 @@ AcpiExOpcode_2A_2T_1R (
ACPI_OPERAND_OBJECT **Operand = &WalkState->Operands[0];
ACPI_OPERAND_OBJECT *ReturnDesc1 = NULL;
ACPI_OPERAND_OBJECT *ReturnDesc2 = NULL;
+ UINT64 ReturnValue1 = 0;
+ UINT64 ReturnValue2 = 0;
ACPI_STATUS Status;
@@ -206,8 +208,10 @@ AcpiExOpcode_2A_2T_1R (
Status = AcpiUtDivide (
Operand[0]->Integer.Value,
Operand[1]->Integer.Value,
- &ReturnDesc1->Integer.Value,
- &ReturnDesc2->Integer.Value);
+ &ReturnValue1, &ReturnValue2);
+ ReturnDesc1->Integer.Value = ReturnValue1;
+ ReturnDesc2->Integer.Value = ReturnValue2;
+
if (ACPI_FAILURE (Status))
{
goto Cleanup;
@@ -282,6 +286,7 @@ AcpiExOpcode_2A_1T_1R (
ACPI_OPERAND_OBJECT **Operand = &WalkState->Operands[0];
ACPI_OPERAND_OBJECT *ReturnDesc = NULL;
UINT64 Index;
+ UINT64 ReturnValue = 0;
ACPI_STATUS Status = AE_OK;
ACPI_SIZE Length = 0;
@@ -327,7 +332,8 @@ AcpiExOpcode_2A_1T_1R (
Operand[0]->Integer.Value,
Operand[1]->Integer.Value,
NULL,
- &ReturnDesc->Integer.Value);
+ &ReturnValue);
+ ReturnDesc->Integer.Value = ReturnValue;
break;
case AML_CONCATENATE_OP: /* Concatenate (Data1, Data2, Result) */
Index: acpica-unix2-20170728/source/include/actypes.h
===================================================================
--- acpica-unix2-20170728.orig/source/include/actypes.h
+++ acpica-unix2-20170728/source/include/actypes.h
@@ -143,6 +143,19 @@ typedef COMPILER_DEPENDENT_INT64
*/
#define ACPI_THREAD_ID UINT64
+/*
+ * In the case of the Itanium Processor Family (IPF), the hardware does not
+ * support misaligned memory transfers. Set the MISALIGNMENT_NOT_SUPPORTED flag
+ * to indicate that special precautions must be taken to avoid alignment faults.
+ * (IA64 or ia64 is currently used by existing compilers to indicate IPF.)
+ *
+ * Note: EM64T and other X86-64 processors support misaligned transfers,
+ * so there is no need to define this flag.
+ */
+#if defined (__IA64__) || defined (__ia64__) || defined(__alpha__) || defined(__sparc__) || defined(__hppa__) || defined(__arm__)
+#define ACPI_MISALIGNMENT_NOT_SUPPORTED
+#endif
+
/*******************************************************************************
*
@@ -170,20 +183,6 @@ typedef UINT64
#define ACPI_USE_NATIVE_DIVIDE /* Has native 64-bit integer support */
#define ACPI_USE_NATIVE_MATH64 /* Has native 64-bit integer support */
-/*
- * In the case of the Itanium Processor Family (IPF), the hardware does not
- * support misaligned memory transfers. Set the MISALIGNMENT_NOT_SUPPORTED
- * flag to indicate that special precautions must be taken to avoid alignment
- * faults. (IA64 or ia64 is currently used by existing compilers to indicate
- * IPF.)
- *
- * Note: EM64T and other X86-64 processors support misaligned transfers,
- * so there is no need to define this flag.
- */
-#if defined (__IA64__) || defined (__ia64__)
-#define ACPI_MISALIGNMENT_NOT_SUPPORTED
-#endif
-
/*******************************************************************************
*