diff options
Diffstat (limited to 'linuxthreads/sysdeps/powerpc')
| -rw-r--r-- | linuxthreads/sysdeps/powerpc/pt-machine.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/linuxthreads/sysdeps/powerpc/pt-machine.h b/linuxthreads/sysdeps/powerpc/pt-machine.h index a08828b322..a52af8a7eb 100644 --- a/linuxthreads/sysdeps/powerpc/pt-machine.h +++ b/linuxthreads/sysdeps/powerpc/pt-machine.h @@ -1,6 +1,6 @@ /* Machine-dependent pthreads configuration and inline functions. powerpc version. - Copyright (C) 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Richard Henderson <rth@tamu.edu>. @@ -32,7 +32,12 @@ #endif /* Spinlock implementation; required. */ -extern inline int +#if BROKEN_PPC_ASM_CR0 +static +#else +extern inline +#endif +int testandset (int *spinlock) { int ret; @@ -63,7 +68,12 @@ register char * stack_pointer __asm__ ("r1"); /* note that test-and-set(x) is the same as compare-and-swap(x, 0, 1) */ #define HAS_COMPARE_AND_SWAP -extern inline int +#if BROKEN_PPC_ASM_CR0 +static +#else +extern inline +#endif +int __compare_and_swap (int *p, int oldval, int newval) { int ret; |