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Disable execstack on s390x

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Resolves: rhbz#2061041
This commit is contained in:
Timm Bäder 2022-05-12 10:28:01 +02:00
parent 381b080c4f
commit 856fcbfe5d
2 changed files with 14 additions and 1 deletions
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6
compiler-rt.spec
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@ -10,7 +10,7 @@
Name: compiler-rt
Version: %{compiler_rt_version}%{?rc_ver:~rc%{rc_ver}}
Release: 1%{?dist}
Release: 2%{?dist}
Summary: LLVM "compiler-rt" runtime libraries
License: NCSA or MIT
@ -20,6 +20,7 @@ Source1: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{compil
Source2: tstellar-gpg-key.asc
Patch0: add-llvm-cmake-package.patch
Patch1: fix-s390x-execstack.patch
BuildRequires: gcc
BuildRequires: gcc-c++
@ -110,6 +111,9 @@ popd
%endif
%changelog
* Thu May 12 2022 Timm Bäder <tbaeder@redhat.com> - 14.0.0-2
- Disable execstack on s390x
* Mon Apr 25 2022 Timm Bäder <tbaeder@redhat.com> - 14.0.0-1
- 14.0.0 Release

9
fix-s390x-execstack.patch Normal file
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@ -0,0 +1,9 @@
diff -ruN compiler-rt-14.0.0.src.orig/lib/tsan/rtl/tsan_rtl_s390x.S compiler-rt-14.0.0.src/lib/tsan/rtl/tsan_rtl_s390x.S
--- a/compiler-rt-14.0.0.src.orig/lib/tsan/rtl/tsan_rtl_s390x.S 2022-03-14 10:44:55.000000000 +0100
+++ b/compiler-rt-14.0.0.src/lib/tsan/rtl/tsan_rtl_s390x.S 2022-05-12 10:26:37.997964313 +0200
@@ -45,3 +45,5 @@
intercept _setjmp, _ZN14__interception12real__setjmpE
intercept sigsetjmp, _ZN14__interception14real_sigsetjmpE
intercept __sigsetjmp, _ZN14__interception16real___sigsetjmpE
+
+NO_EXEC_STACK_DIRECTIVE