diff options
Diffstat (limited to 'linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S')
| -rw-r--r-- | linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S b/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S index 5054d5f984..ee6254a950 100644 --- a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S +++ b/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S @@ -36,16 +36,15 @@ ENTRY (__vfork) mtlr 9 lwz 10,__libc_pthread_functions@got(10) lwz 10,0(10) - cmpwi 10,0 - bne- HIDDEN_JUMPTARGET(__fork) # else .weak pthread_create - lis 9,pthread_create@ha - la 9,pthread_create@l(9) - cmpwi 9,0 - bne- .Lhidden_fork + lis 10,pthread_create@ha + la 10,pthread_create@l(10) # endif + cmpwi 10,0 + bne- .Lhidden_fork + DO_CALL (SYS_ify (vfork)); # ifdef __ASSUME_VFORK_SYSCALL @@ -54,28 +53,24 @@ ENTRY (__vfork) bnslr+ /* Check if vfork syscall is known at all. */ cmpwi r3,ENOSYS -# ifdef SHARED - bne JUMPTARGET(__syscall_error) -# else - bne .Lsyscall_error -# endif + bne- .Lsyscall_error # endif + +.Lhidden_fork: + b HIDDEN_JUMPTARGET(__fork) + #endif #ifndef __ASSUME_VFORK_SYSCALL /* If we don't have vfork, fork is close enough. */ DO_CALL (SYS_ify (fork)); - PSEUDO_RET -#endif + bnslr+ -# ifndef SHARED -.Lhidden_fork: - b HIDDEN_JUMPTARGET(__fork) .Lsyscall_error: b JUMPTARGET(__syscall_error) -# endif +#endif PSEUDO_END (__vfork) libc_hidden_def (__vfork) |