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| author | Andreas Jaeger <aj@suse.de> | 2002-03-17 12:09:54 +0000 |
|---|---|---|
| committer | Andreas Jaeger <aj@suse.de> | 2002-03-17 12:09:54 +0000 |
| commit | d61bf265110367d74e39c5133fd0e4cbe2d2d90a (patch) | |
| tree | e1e5276d40eaef7781c9e25608f960ec07b0251c /sysdeps | |
| parent | f1cdba97f5000b0b436acff729008520e6a657a8 (diff) | |
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* sysdeps/i386/pt-machine.h: Add testandset and __compare_and_swap
prototpyes.
* sysdeps/alpha/pt-machine.h: Likewise.
* sysdeps/arm/pt-machine.h: Likewise.
* sysdeps/cris/pt-machine.h: Likewise.
* sysdeps/hppa/pt-machine.h: Likewise.
* sysdeps/i386/i686/pt-machine.h: Likewise.
* sysdeps/ia64/pt-machine.h: Likewise.
* sysdeps/m68k/pt-machine.h: Likewise.
* sysdeps/mips/pt-machine.h: Likewise.
* sysdeps/powerpc/pt-machine.h: Likewise.
* sysdeps/s390/s390-32/pt-machine.h: Likewise.
* sysdeps/s390/s390-64/pt-machine.h: Likewise.
* sysdeps/sh/pt-machine.h: Likewise.
* sysdeps/sparc/sparc32/pt-machine.h: Likewise.
* sysdeps/sparc/sparc64/pt-machine.h: Likewise.
* sysdeps/x86_64/pt-machine.h: Likewise.
* internals.h: Move testandset and __compare_and_swap prototypes
to pt-machine.h.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/arm/linuxthreads/pt-machine.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sysdeps/arm/linuxthreads/pt-machine.h b/sysdeps/arm/linuxthreads/pt-machine.h index 1079de4a41..cab724a668 100644 --- a/sysdeps/arm/linuxthreads/pt-machine.h +++ b/sysdeps/arm/linuxthreads/pt-machine.h @@ -1,6 +1,6 @@ /* Machine-dependent pthreads configuration and inline functions. ARM version. - Copyright (C) 1997, 1998, 2000 Free Software Foundation, Inc. + Copyright (C) 1997, 1998, 2000, 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Philip Blundell <philb@gnu.org>. @@ -19,10 +19,13 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + #ifndef PT_EI # define PT_EI extern inline #endif +extern long int testandset (int *spinlock); +extern int __compare_and_swap (long int *p, long int oldval, long int newval); /* This will not work on ARM1 or ARM2 because SWP is lacking on those machines. Unfortunately we have no way to detect this at compile |