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libc/sysdeps/unix/x86_64 sysdep.S
- From: roland at sources dot redhat dot com
- To: glibc-cvs at sources dot redhat dot com
- Date: 29 Sep 2002 21:41:18 -0000
- Subject: libc/sysdeps/unix/x86_64 sysdep.S
CVSROOT: /cvs/glibc
Module name: libc
Changes by: roland@sources.redhat.com 2002-09-29 14:41:18
Modified files:
sysdeps/unix/x86_64: sysdep.S
Log message:
2002-09-29 Roland McGrath <roland@redhat.com>
* 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.