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| author | Ulrich Drepper <drepper@gmail.com> | 2011-04-17 21:51:26 -0400 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2011-04-17 21:51:26 -0400 |
| commit | 75ea32abcde4e1699328354e1804ea94560d2950 (patch) | |
| tree | e8a166eed29a24667460a4759ac4ae84fe95c3a6 /ChangeLog | |
| parent | 94409c736b216c405c214c041a33b5fab58bd408 (diff) | |
| download | glibc-75ea32abcde4e1699328354e1804ea94560d2950.tar.gz glibc-75ea32abcde4e1699328354e1804ea94560d2950.tar.xz glibc-75ea32abcde4e1699328354e1804ea94560d2950.zip | |
Fix FPU context handling in getcontext on x86-64.
fnstenv on x86-64 seems to clear the state. Work around.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index b2d2597b25..d53eff355f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2011-04-17 Ulrich Drepper <drepper@gmail.com> + + [BZ #12420] + * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after + storing it. + * stdlib/bug-getcontext.c: New file. + * stdlib/Makefile: Add rules to build and run bug-getcontext. + 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109 |