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authorIvan Maidanski <ivmai@mail.ru>2011-08-31 06:13:17 +0200
committerIvan Maidanski <ivmai@mail.ru>2011-09-12 12:21:22 +0200
commit7ed3cb966f05416dd583ed76fe203d2b5f0ddc04 (patch)
tree44dabbbea7aa3bf89dc237f212150afad9711aca /include
parenta7c3f81f637bd17caa433f911161aecd3bbfec54 (diff)
Add info that getcontext() resets FPE mask no longer on Linux/x86_64.
* include/private/gcconfig.h (GETCONTEXT_FPU_EXCMASK_BUG): Add FIXME that this is no longer needed with the recent GLibC.
Diffstat (limited to 'include')
-rw-r--r--include/private/gcconfig.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/private/gcconfig.h b/include/private/gcconfig.h
index 553f408..c524f71 100644
--- a/include/private/gcconfig.h
+++ b/include/private/gcconfig.h
@@ -2124,6 +2124,7 @@
/* At present, there's a bug in GLibc getcontext() on */
/* Linux/x64 (it clears FPU exception mask). We define this */
/* macro to workaround it. */
+ /* FIXME: This seems to be fixed in GLibc v2.14. */
# define GETCONTEXT_FPU_EXCMASK_BUG
# endif
# endif