diff options
Diffstat (limited to 'main/gcc/48_all_x86_pr53113_libitm-avx.patch')
| -rw-r--r-- | main/gcc/48_all_x86_pr53113_libitm-avx.patch | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/main/gcc/48_all_x86_pr53113_libitm-avx.patch b/main/gcc/48_all_x86_pr53113_libitm-avx.patch deleted file mode 100644 index b17653023..000000000 --- a/main/gcc/48_all_x86_pr53113_libitm-avx.patch +++ /dev/null @@ -1,28 +0,0 @@ -libitm checks for AVX support in the assembler and adds -mavx to x86_avx.cc -which defines the needed typedefs. User CFLAGS can override -mavx however, -so also use the fallback typedef if __AVX__ isn't defined. - -https://bugs.gentoo.org/417271 -http://gcc.gnu.org/PR53113 - - ---- a/libitm/config/x86/x86_avx.cc -+++ b/libitm/config/x86/x86_avx.cc -@@ -29,7 +29,7 @@ - - extern "C" { - --#ifndef HAVE_AS_AVX -+#if !defined (HAVE_AS_AVX) || !defined(__AVX__) - // If we don't have an AVX capable assembler, we didn't set -mavx on the - // command-line either, which means that libitm.h defined neither this type - // nor the functions in this file. Define the type and unconditionally -@@ -40,7 +40,7 @@ typedef float _ITM_TYPE_M256 __attribute__((vector_size(32), may_alias)); - // Re-define the memcpy implementations so that we can frob the - // interface to deal with possibly missing AVX instruction set support. - --#ifdef HAVE_AS_AVX -+#if defined(HAVE_AS_AVX) && defined(__AVX__) - #define RETURN(X) return X - #define STORE(X,Y) X = Y - #define OUTPUT(T) _ITM_TYPE_##T |