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libc/sysdeps/sh/bits atomic.h
- From: drepper at sources dot redhat dot com
- To: glibc-cvs at sources dot redhat dot com
- Date: 29 Mar 2003 01:14:29 -0000
- Subject: libc/sysdeps/sh/bits atomic.h
CVSROOT: /cvs/glibc
Module name: libc
Changes by: drepper at sourceware dot org 2003-03-29 01:14:29
Modified files:
sysdeps/sh/bits: atomic.h
Log message:
(__arch_compare_and_exchange_val_8_acq):
Return old value. Make asm output reg constraint earlyclobber.
Renamed from...
(__arch_compare_and_exchange_8_acq): ... this.
(__arch_compare_and_exchange_val_16_acq):
Return old value. Make asm output reg constraint earlyclobber.
Renamed from...
(__arch_compare_and_exchange_16_acq): ... this.
(__arch_compare_and_exchange_val_32_acq):
Return old value. Make asm output reg constraint earlyclobber.
Renamed from...
(__arch_compare_and_exchange_32_acq): ... this.
(__arch_compare_and_exchange_val_64_acq):
Renamed from...
(__arch_compare_and_exchange_64_acq): ... this.
(atomic_exchange_and_add): Use local variables and
__arch_compare_and_exchange_val_64_acq.
(atomic_add): Likewise.
(atomic_add_negative, atomic_add_zero): Use local variables.