diff options
| author | Roland McGrath <roland@gnu.org> | 2004-12-04 21:20:42 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2004-12-04 21:20:42 +0000 |
| commit | 577e4aa1ec5462ead3af4ba2236881ed4672f01e (patch) | |
| tree | 87948205c3d9250bd57065380599325f77cc152d /linuxthreads | |
| parent | 3f488b9cddc0a49b0860a3714eb7a77019482d38 (diff) | |
* sysdeps/arm/sysdep.h: Define __USE_BX__ if bx is available.
Use it instead of __THUMB_INTERWORK__. Make RETINSTR take
only a condition and a register.
* sysdeps/arm/dl-machine.h: Use __USE_BX__ instead of
__THUMB_INTERWORK__.
(_dl_start_user): Use BX.
* sysdeps/arm/strlen.S: Use DO_RET.
* sysdeps/unix/arm/brk.S, sysdeps/unix/arm/fork.S,
sysdeps/unix/arm/sysdep.S, sysdeps/unix/arm/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/arm/clone.S,
sysdeps/unix/sysv/linux/arm/mmap.S,
sysdeps/unix/sysv/linux/arm/mmap64.S,
sysdeps/unix/sysv/linux/arm/socket.S,
sysdeps/unix/sysv/linux/arm/sysdep.h,
sysdeps/unix/sysv/linux/arm/vfork.S: Update uses of RETINSTR.
Diffstat (limited to 'linuxthreads')
| -rw-r--r-- | linuxthreads/ChangeLog | 5 | ||||
| -rw-r--r-- | linuxthreads/sysdeps/unix/sysv/linux/arm/sysdep-cancel.h | 2 | ||||
| -rw-r--r-- | linuxthreads/sysdeps/unix/sysv/linux/arm/vfork.S | 4 |
3 files changed, 8 insertions, 3 deletions
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog index e983f61b34..d9cf6d7951 100644 --- a/linuxthreads/ChangeLog +++ b/linuxthreads/ChangeLog @@ -1,3 +1,8 @@ +2004-11-18 Daniel Jacobowitz <dan@codesourcery.com> + + * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Update RETINSTR use. + * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise. + 2004-12-02 Roland McGrath <roland@redhat.com> * Makefile (libpthread-nonshared): Variable removed. diff --git a/linuxthreads/sysdeps/unix/sysv/linux/arm/sysdep-cancel.h b/linuxthreads/sysdeps/unix/sysv/linux/arm/sysdep-cancel.h index 92d8460e26..019bd54913 100644 --- a/linuxthreads/sysdeps/unix/sysv/linux/arm/sysdep-cancel.h +++ b/linuxthreads/sysdeps/unix/sysv/linux/arm/sysdep-cancel.h @@ -112,7 +112,7 @@ extern int __local_multiple_threads attribute_hidden; # define MAYBE_SAVE_LR \ str lr, [sp, $-4]!; # define PSEUDO_RET_MOV \ - RETINSTR(movcc, pc, lr); \ + RETINSTR(cc, lr); \ b PLTJMP(SYSCALL_ERROR) # define PSEUDO_PROLOGUE # else diff --git a/linuxthreads/sysdeps/unix/sysv/linux/arm/vfork.S b/linuxthreads/sysdeps/unix/sysv/linux/arm/vfork.S index 23687342d1..2708c701eb 100644 --- a/linuxthreads/sysdeps/unix/sysv/linux/arm/vfork.S +++ b/linuxthreads/sysdeps/unix/sysv/linux/arm/vfork.S @@ -46,7 +46,7 @@ ENTRY (__vfork) swi __NR_vfork cmn a1, #4096 - RETINSTR(movcc, pc, lr) + RETINSTR(cc, lr) #ifndef __ASSUME_VFORK_SYSCALL /* Check if vfork syscall is known at all. */ @@ -60,7 +60,7 @@ ENTRY (__vfork) /* If we don't have vfork, fork is close enough. */ swi __NR_fork cmn a1, #4096 - RETINSTR(movcc, pc, lr) + RETINSTR(cc, lr) #elif !defined __NR_vfork # error "__NR_vfork not available and __ASSUME_VFORK_SYSCALL defined" #endif |