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import libipt-2.1-4.el10

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i10cs changed/i10cs/libipt-2.1-4.el10
MSVSphere Packaging Team 4 months ago
commit 14d308a14d
Signed by: sys_gitsync
GPG Key ID: B2B0B9F29E528FE8
5 changed files with 384 additions and 0 deletions
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2
.gitignore vendored
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SOURCES/doc-v2.1.tar.xz
SOURCES/v2.1.tar.gz

2
.libipt.metadata
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bd8a58203ca345d433598a8c0cd339e1a5011357 SOURCES/doc-v2.1.tar.xz
f8b79bb1b5bcf1d319541b22f6270b4ae38599ea SOURCES/v2.1.tar.gz

41
SOURCES/libipt-pttc-lto-fix-lto-strlen-size-warning.patch
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From 0144bc2fa99421725585dbc7ecbe2e412f7f8d27 Mon Sep 17 00:00:00 2001
From: Markus Metzger <markus.t.metzger@intel.com>
Date: Thu, 12 Oct 2023 12:57:41 +0000
Subject: [PATCH 1/2] pttc, lto: fix lto strnlen size warning
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Building with -flto results in
.../pttc/src/util.c:48:15: error: ‘strnlen’ specified bound 4096 exceeds source size 1024 [-Werror=stringop-overread]
48 | len = strnlen(s, n);
| ^
.../pttc/src/util.c: In function ‘yasm_advance_next_line.part.0’:
.../pttc/src/yasm.c:790:14: note: source object declared here
790 | char s[1024];
| ^
Increase the size to fix this.
Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
---
pttc/src/yasm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/pttc/src/yasm.c b/pttc/src/yasm.c
index 33b8eb9..1004cfa 100644
--- a/pttc/src/yasm.c
+++ b/pttc/src/yasm.c
@@ -787,7 +787,7 @@ int yasm_lookup_label(const struct yasm *y, uint64_t *addr,
static int yasm_advance_next_line(struct yasm *y)
{
- char s[1024];
+ char s[FILENAME_MAX+1];
char filename[FILENAME_MAX+1];
int errcode;
int asm_line, asm_inc;
--
2.41.0

122
SOURCES/libipt-ptunit-avoid-lto-maybe-uninitialized-warning.patch
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From b79e10fce4dfceddbc9adb706d7a3300df5fabe6 Mon Sep 17 00:00:00 2001
From: Markus Metzger <markus.t.metzger@intel.com>
Date: Mon, 16 Oct 2023 07:25:19 +0000
Subject: [PATCH 2/2] libipt, ptunit: avoid lto maybe-uninitialized warning
Building with GCC 13 and -flto produces
In function 'pt_qry_get_offset',
inlined from 'get_offset_null' at .../libipt/test/src/ptunit-block_decoder.c:164:12,
inlined from 'main' at .../libipt/test/src/ptunit-block_decoder.c:336:2:
.../libipt/src/pt_query_decoder.c:380:16: error: 'decoder' may be used uninitialized [-Werror=maybe-uninitialized]
380 | return pt_evt_get_offset(&decoder->evdec, offset);
| ^
.../libipt/src/pt_event_decoder.c: In function 'main':
.../libipt/src/pt_event_decoder.c:1541:5: note: by argument 1 of type 'const struct pt_event_decoder *' to 'pt_evt_get_offset' declared here
1541 | int pt_evt_get_offset(const struct pt_event_decoder *decoder, uint64_t *offset)
| ^
.../libipt/test/src/ptunit-block_decoder.c:157:33: note: 'decoder' declared here
157 | struct pt_block_decoder decoder;
| ^
Those are false positive since the decoder object isn't actually used. In
&decoder->evdec
we compute the address of the event decoder object within the block
decoder object. This adds an offset defined by the type. It does not
actually dereference the pointer to access an uninitialized decoder
object.
Initialize the test decoder to avoid those warnings. Fixes #101.
Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
---
libipt/test/src/ptunit-block_decoder.c | 4 ++++
libipt/test/src/ptunit-encoder.c | 2 ++
libipt/test/src/ptunit-insn_decoder.c | 4 ++++
libipt/test/src/ptunit-packet_decoder.c | 4 ++++
4 files changed, 14 insertions(+)
diff --git a/libipt/test/src/ptunit-block_decoder.c b/libipt/test/src/ptunit-block_decoder.c
index 44249d3..d1ff288 100644
--- a/libipt/test/src/ptunit-block_decoder.c
+++ b/libipt/test/src/ptunit-block_decoder.c
@@ -158,6 +158,8 @@ static struct ptunit_result get_offset_null(void)
uint64_t offset;
int errcode;
+ memset(&decoder, 0, sizeof(decoder));
+
errcode = pt_blk_get_offset(NULL, &offset);
ptu_int_eq(errcode, -pte_invalid);
@@ -184,6 +186,8 @@ static struct ptunit_result get_sync_offset_null(void)
uint64_t offset;
int errcode;
+ memset(&decoder, 0, sizeof(decoder));
+
errcode = pt_blk_get_sync_offset(NULL, &offset);
ptu_int_eq(errcode, -pte_invalid);
diff --git a/libipt/test/src/ptunit-encoder.c b/libipt/test/src/ptunit-encoder.c
index 15d5eb4..edabe9e 100644
--- a/libipt/test/src/ptunit-encoder.c
+++ b/libipt/test/src/ptunit-encoder.c
@@ -138,6 +138,8 @@ static struct ptunit_result get_offset_null(void)
uint64_t offset;
int errcode;
+ memset(&encoder, 0, sizeof(encoder));
+
errcode = pt_enc_get_offset(NULL, &offset);
ptu_int_eq(errcode, -pte_invalid);
diff --git a/libipt/test/src/ptunit-insn_decoder.c b/libipt/test/src/ptunit-insn_decoder.c
index c8447e7..c5a057c 100644
--- a/libipt/test/src/ptunit-insn_decoder.c
+++ b/libipt/test/src/ptunit-insn_decoder.c
@@ -158,6 +158,8 @@ static struct ptunit_result get_offset_null(void)
uint64_t offset;
int errcode;
+ memset(&decoder, 0, sizeof(decoder));
+
errcode = pt_insn_get_offset(NULL, &offset);
ptu_int_eq(errcode, -pte_invalid);
@@ -184,6 +186,8 @@ static struct ptunit_result get_sync_offset_null(void)
uint64_t offset;
int errcode;
+ memset(&decoder, 0, sizeof(decoder));
+
errcode = pt_insn_get_sync_offset(NULL, &offset);
ptu_int_eq(errcode, -pte_invalid);
diff --git a/libipt/test/src/ptunit-packet_decoder.c b/libipt/test/src/ptunit-packet_decoder.c
index 39f1ede..4cb60ad 100644
--- a/libipt/test/src/ptunit-packet_decoder.c
+++ b/libipt/test/src/ptunit-packet_decoder.c
@@ -158,6 +158,8 @@ static struct ptunit_result get_offset_null(void)
uint64_t offset;
int errcode;
+ memset(&decoder, 0, sizeof(decoder));
+
errcode = pt_pkt_get_offset(NULL, &offset);
ptu_int_eq(errcode, -pte_invalid);
@@ -199,6 +201,8 @@ static struct ptunit_result get_sync_offset_null(void)
uint64_t offset;
int errcode;
+ memset(&decoder, 0, sizeof(decoder));
+
errcode = pt_pkt_get_sync_offset(NULL, &offset);
ptu_int_eq(errcode, -pte_invalid);
--
2.41.0

217
SPECS/libipt.spec
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# rmpbuild parameters:
# --with docs: Build pre-generated documentation.
%global __cmake_in_source_build 1
Name: libipt
Version: 2.1
Release: 4%{?dist}
Summary: Intel Processor Trace Decoder Library
License: BSD-3-Clause
URL: https://github.com/intel/libipt
Source0: https://github.com/intel/libipt/archive/v%{version}.tar.gz
Patch0: libipt-pttc-lto-fix-lto-strlen-size-warning.patch
Patch1: libipt-ptunit-avoid-lto-maybe-uninitialized-warning.patch
Source1: doc-v%{version}.tar.xz
# c++ is required only for -DPTUNIT test "ptunit-cpp".
BuildRequires: gcc-c++ cmake
%if 0%{?_with_docs:1}
# pandoc is for -DMAN.
BuildRequires: pandoc
%endif
BuildRequires: make
ExclusiveArch: %{ix86} x86_64
%description
The Intel Processor Trace (Intel PT) Decoder Library is Intel's reference
implementation for decoding Intel PT. It can be used as a standalone library
or it can be partially or fully integrated into your tool.
%ldconfig_scriptlets
%package devel
Summary: Header files and libraries for Intel Processor Trace Decoder Library
Requires: %{name}%{?_isa} = %{version}-%{release}
ExclusiveArch: %{ix86} x86_64
%description devel
The %{name}-devel package contains the header files and libraries needed to
develop programs that use the Intel Processor Trace (Intel PT) Decoder Library.
%prep
%setup -q -n libipt-%{version}
%patch -p1 -P 0
%patch -p1 -P 1
%build
%cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo \
-DPTUNIT:BOOL=ON \
%if 0%{?_with_docs:1}
-DMAN:BOOL=ON \
%endif
-DDEVBUILD:BOOL=ON \
.
%make_build
%install
%make_install
%global develdocs howto_libipt.md
(cd doc;cp -p %{develdocs} ..)
# If not building documentation, copy the pre-generated man pages
# to the appropriate place. Otherwise, tar up the generated
# documentation for use in subsequent builds.
%if 0%{?_with_docs:1}
(cd $RPM_BUILD_ROOT%{_mandir}/..; %__tar cJf %{SOURCE1} .)
%else
mkdir -p $RPM_BUILD_ROOT%{_mandir}
(cd $RPM_BUILD_ROOT%{_mandir}/..; %__tar xJf %{SOURCE1})
%endif
%check
ctest -V %{?_smp_mflags}
%files
%doc README
%license LICENSE
%{_libdir}/%{name}.so.*
%files devel
%doc %{develdocs}
%{_includedir}/*
%{_libdir}/%{name}.so
%{_mandir}/*/*.gz
%changelog
* Fri Oct 25 2024 MSVSphere Packaging Team <packager@msvsphere-os.ru> - 2.1-4
- Rebuilt for MSVSphere 10
* Mon Jun 24 2024 Troy Dawson <tdawson@redhat.com> - 2.1-4
- Bump release for June 2024 mass rebuild
* Thu Jan 25 2024 Fedora Release Engineering <releng@fedoraproject.org> - 2.1-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
* Sun Jan 21 2024 Fedora Release Engineering <releng@fedoraproject.org> - 2.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
* Wed Oct 18 2023 Keith Seitz <keiths@redhat.com> - 2.1-1
- Update to v2.1.
* Thu Jul 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.6-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
* Thu Jul 06 2023 Keith Seitz <keiths@redhat.com> - 2.0.6-1
- Import v2.0.6 and regenerate documentation.
* Tue Mar 07 2023 Keith Seitz <keiths@redhat.com>
- migrated to SPDX license
* Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.5-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
* Thu Jul 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.5-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
* Thu Jan 27 2022 Keith Seitz <keiths@redhat.com> - 2.0.5-1
- Import v2.0.5 and regenerate documentation.
* Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.4-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
* Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.4-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
* Tue Mar 30 2021 Keith Seitz <keiths@redhat.com> - 2.0.4-2
- Add support for pre-generated documenation, allowing removal
of pandoc dependency. (RHBZ 1943531, Keith Seitz)
* Wed Mar 10 2021 Kevin Buettner <kevinb@redhat.com> - 2.0.4-1
- Release v2.0.4.
* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.2-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
* Wed Aug 19 2020 Jeff Law <law@redhat.com> - 2.0.2-2
- Fix uninitialized variable in testsuite
* Tue Aug 04 2020 Keith Seitz <keiths@redhat.com> - 2.0.2-1
- Upgrade to 2.0.2.
* Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.1-6
- Second attempt - Rebuilt for
https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.1-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Fri Jul 24 2020 Jeff Law <law@redhat.com> - 2.0.1-4
- Use __cmake_in_source_build
* Wed Jul 22 2020 Tom Stellard <tstellar@redhat.com> - 2.0.1-3
- Use make macros
- https://fedoraproject.org/wiki/Changes/UseMakeBuildInstallMacro
* Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
* Fri Aug 16 2019 Sergio Durigan Junior <sergiodj@redhat.com> - 2.0.1-1
- Release v2.0.1.
* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 2.0-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 2.0-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Wed Aug 8 2018 Sergio Durigan Junior <sergiodj@redhat.com> - 2.0-1
- Release v2.0.
* Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.6.1-9
- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Mon Mar 5 2018 Jan Kratochvil <jan.kratochvil@redhat.com> - 1.6.1-8
- Enable tests (PTUNIT) and man pages (MAN).
- Change BuildRequires: gcc -> gcc-c++ as PTUNIT tests require C++.
* Sat Mar 3 2018 Jan Kratochvil <jan.kratochvil@redhat.com> - 1.6.1-7
- Add: BuildRequires: gcc
https://fedoraproject.org/wiki/Packaging:C_and_C%2B%2B#BuildRequires_and_Requires
* Fri Mar 2 2018 Jan Kratochvil <jan.kratochvil@redhat.com> - 1.6.1-6
- Fix v1.6.1-implicit-fallthrough.patch compatibility with gcc < 7.
- Use %%ldconfig_scriptlets.
https://fedoraproject.org/wiki/Packaging:Scriptlets#Shared_Libraries
* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.6.1-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.6.1-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.6.1-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
* Fri Jun 9 2017 Jan Kratochvil <jan.kratochvil@redhat.com> - 1.6.1-2
- Fix [-Werror=implicit-fallthrough=] with gcc-7.1.1.
* Fri Jun 9 2017 Jan Kratochvil <jan.kratochvil@redhat.com> - 1.6.1-1
- Rebase to upstream 1.6.1.
* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.5-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
* Mon Apr 11 2016 Jan Kratochvil <jan.kratochvil@redhat.com> - 1.5-1
- Rebase to upstream 1.5.
* Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.4.4-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
* Wed Jan 20 2016 Jan Kratochvil <jan.kratochvil@redhat.com> - 1.4.4-1
- Rebase to upstream 1.4.4.
* Wed Oct 14 2015 Jan Kratochvil <jan.kratochvil@redhat.com> - 1.4.3-1
- Rebase to upstream 1.4.3.
* Mon Aug 31 2015 Jan Kratochvil <jan.kratochvil@redhat.com> - 1.4.2-1
- Initial Fedora packaging.
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