diff options
Diffstat (limited to 'libpthread/linuxthreads.old/sysdeps/x86_64')
| -rw-r--r-- | libpthread/linuxthreads.old/sysdeps/x86_64/pt-machine.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libpthread/linuxthreads.old/sysdeps/x86_64/pt-machine.h b/libpthread/linuxthreads.old/sysdeps/x86_64/pt-machine.h index ed6915387..ed1fa30b1 100644 --- a/libpthread/linuxthreads.old/sysdeps/x86_64/pt-machine.h +++ b/libpthread/linuxthreads.old/sysdeps/x86_64/pt-machine.h @@ -32,6 +32,9 @@ # define PT_EI __extern_always_inline # endif +extern long int testandset (int *); +extern int __compare_and_swap (long int *, long int, long int); + /* Get some notion of the current stack. Need not be exactly the top of the stack, just something somewhere in the current frame. */ # define CURRENT_STACK_FRAME stack_pointer |