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import compiler-rt-14.0.0-3.module+el8.7.0+15448+c373ab28

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CentOS Sources 2022-05-30 18:27:17 +00:00 committed by Stepan Oksanichenko
parent fb6f764dbf
commit ee8c0e1896
2 changed files with 20 additions and 1 deletions
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15
SOURCES/fix-page-size-constant.patch Normal file
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@ -0,0 +1,15 @@
diff -ruN compiler-rt-14.0.0.src.orig/lib/cfi/cfi.cpp compiler-rt-14.0.0.src/lib/cfi/cfi.cpp
--- a/compiler-rt-14.0.0.src.orig/lib/cfi/cfi.cpp 2022-03-14 10:44:55.000000000 +0100
+++ b/compiler-rt-14.0.0.src/lib/cfi/cfi.cpp 2022-05-25 17:03:51.114415534 +0200
@@ -51,7 +51,11 @@
namespace __cfi {
+#if defined(__aarch64__) || defined(__powerpc64__)
+#define kCfiShadowLimitsStorageSize 65536 // 1 page
+#else
#define kCfiShadowLimitsStorageSize 4096 // 1 page
+#endif
// Lets hope that the data segment is mapped with 4K pages.
// The pointer to the cfi shadow region is stored at the start of this page.
// The rest of the page is unused and re-mapped read-only.

6
SPECS/compiler-rt.spec
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@ -10,7 +10,7 @@
Name: compiler-rt
Version: %{compiler_rt_version}%{?rc_ver:~rc%{rc_ver}}
Release: 2%{?dist}
Release: 3%{?dist}
Summary: LLVM "compiler-rt" runtime libraries
License: NCSA or MIT
@ -23,6 +23,7 @@ Patch0: add-llvm-cmake-package.patch
# RHEL-specific patches
Patch100: 0001-Drop-fno-stack-protector-from-the-compiler-flags.patch
Patch101: fix-page-size-constant.patch
BuildRequires: gcc
BuildRequires: gcc-c++
@ -116,6 +117,9 @@ popd
%endif
%changelog
* Wed May 25 2022 Timm Bäder <tbaeder@redhat.com> - 14.0.0-3
- Fix page size constant size on aarch64 and ppc64le
* Fri Apr 29 2022 Timm Bäder <tbaeder@redhat.com> - 14.0.0-2
- Remove llvm-cmake-devel BR