| commit | 28b48696d14a8b4a4203011b26d8add3db087870 | |
| author | Roland McGrath <roland@gnu.org> | |
| Sun, 29 Sep 2002 21:50:55 +0000 (29 21:50 +0000) | ||
| committer | Roland McGrath <roland@gnu.org> | |
| Sun, 29 Sep 2002 21:50:55 +0000 (29 21:50 +0000) | ||
| tree | 6a69f75f7134229b27ecacfaffd406e60d7baaef | treesnapshot (tar.gz zip) |
| parent | cc590e1d4e84f931a954a06a5f743d8f61090713 | commitdiff |
* sysdeps/unix/sysv/linux/x86_64/sysdep.S [USE_TLS && HAVE___THREAD]:
Define errno in .tbss.
* sysdeps/unix/x86_64/sysdep.S [USE_TLS && HAVE___THREAD]: Use TLS
access for setting errno.
* sysdeps/unix/x86_64/sysdep.S: Store 32 bits at errno, not 64 bits.
AFAICT, it was just blind luck that the word following errno in .bss
was just alignment padding and not some other variable to be clobbered.
Define errno in .tbss.
* sysdeps/unix/x86_64/sysdep.S [USE_TLS && HAVE___THREAD]: Use TLS
access for setting errno.
* sysdeps/unix/x86_64/sysdep.S: Store 32 bits at errno, not 64 bits.
AFAICT, it was just blind luck that the word following errno in .bss
was just alignment padding and not some other variable to be clobbered.
| ChangeLog | diffblobblamehistory | |
| sysdeps/unix/x86_64/sysdep.S | diffblobblamehistory |