diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S')
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S index 287597c480..f1a55e64db 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S @@ -1,5 +1,5 @@ /* Wrapper around clone system call. PowerPC64 version. - Copyright (C) 1997,98,99,2000,02, 2004 Free Software Foundation, Inc. + Copyright (C) 1997,98,99,2000,02,04, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,8 +14,8 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ + Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA + 02110-1301 USA. */ #include <sysdep.h> #define _ERRNO_H 1 @@ -48,11 +48,16 @@ ENTRY (BP_SYM (__clone)) /* Set up stack frame for parent. */ stdu r1,-80(r1) + cfi_adjust_cfa_offset (80) std r29,56(r1) std r30,64(r1) std r31,72(r1) + cfi_offset(r29,-56) + cfi_offset(r30,-64) + cfi_offset(r31,-72) #ifdef RESET_PID std r28,48(r1) + cfi_offset(r28,-48) #endif /* Set up stack frame for child. */ @@ -76,6 +81,10 @@ ENTRY (BP_SYM (__clone)) mr r6,r8 mr r7,r9 + /* End FDE now, because in the child the unwind info will be + wrong. */ + cfi_endproc + /* Do the call. */ DO_CALL(SYS_ify(clone)) @@ -127,6 +136,8 @@ L(parent): L(badargs): li r3,EINVAL b JUMPTARGET(__syscall_error) + + cfi_startproc END (BP_SYM (__clone)) weak_alias (BP_SYM (__clone), BP_SYM (clone)) |