[compiler-rt] 6c75db8 - Disable getauxval for Go
Keith Randall via llvm-commits
llvm-commits at lists.llvm.org
Fri Jul 31 10:13:15 PDT 2020
Author: Keith Randall
Date: 2020-07-31T10:13:03-07:00
New Revision: 6c75db8b4bc59eace18143ce086419d37da24746
URL: https://github.com/llvm/llvm-project/commit/6c75db8b4bc59eace18143ce086419d37da24746
DIFF: https://github.com/llvm/llvm-project/commit/6c75db8b4bc59eace18143ce086419d37da24746.diff
LOG: Disable getauxval for Go
We want the Go build to not use getauxval, as we must support glibc < 2.16 platforms.
Reviewed By: dvyukov
Differential Revision: https://reviews.llvm.org/D84859
Added:
Modified:
compiler-rt/lib/sanitizer_common/sanitizer_getauxval.h
Removed:
################################################################################
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_getauxval.h b/compiler-rt/lib/sanitizer_common/sanitizer_getauxval.h
index 86ad3a5e2c2a..38439e44f611 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_getauxval.h
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_getauxval.h
@@ -21,8 +21,9 @@
#if SANITIZER_LINUX || SANITIZER_FUCHSIA
-# if __GLIBC_PREREQ(2, 16) || (SANITIZER_ANDROID && __ANDROID_API__ >= 21) || \
- SANITIZER_FUCHSIA
+# if (__GLIBC_PREREQ(2, 16) || (SANITIZER_ANDROID && __ANDROID_API__ >= 21) || \
+ SANITIZER_FUCHSIA) && \
+ !SANITIZER_GO
# define SANITIZER_USE_GETAUXVAL 1
# else
# define SANITIZER_USE_GETAUXVAL 0
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