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authorunknown <knielsen@knielsen-hq.org>2012-09-27 12:59:23 +0200
committerunknown <knielsen@knielsen-hq.org>2012-09-27 12:59:23 +0200
commit807f537f328c284cd2834e8a860f39f516474ff6 (patch)
tree8d884ec844ba7e431acbe41e53e9bc22389fb47f /extra
parent95875780e78f5279697d63a6952dbd19ced33776 (diff)
parent5e366d063d073d0f43acf34250ba217d31012df8 (diff)
downloadmariadb-git-807f537f328c284cd2834e8a860f39f516474ff6.tar.gz
Merge from 5.1
Diffstat (limited to 'extra')
-rw-r--r--extra/yassl/taocrypt/include/misc.hpp8
1 files changed, 6 insertions, 2 deletions
diff --git a/extra/yassl/taocrypt/include/misc.hpp b/extra/yassl/taocrypt/include/misc.hpp
index b6925f916f8..c58713855dd 100644
--- a/extra/yassl/taocrypt/include/misc.hpp
+++ b/extra/yassl/taocrypt/include/misc.hpp
@@ -136,9 +136,13 @@ void CleanUp();
// Turn on ia32 ASM for Big Integer
// CodeWarrior defines _MSC_VER
+//
+// Do not use assembler with GCC, as the implementation for it is broken;
+// it does not use proper GCC asm contraints and makes assumptions about
+// frame pointers and so on, which breaks depending on GCC version and
+// optimization level.
#if !defined(TAOCRYPT_DISABLE_X86ASM) && ((defined(_MSC_VER) && \
- !defined(__MWERKS__) && defined(_M_IX86)) || \
- (defined(__GNUC__) && defined(__i386__)))
+ !defined(__MWERKS__) && defined(_M_IX86)))
#define TAOCRYPT_X86ASM_AVAILABLE
#endif