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Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/clone.S')
-rw-r--r--sysdeps/unix/sysv/linux/i386/clone.S16
1 files changed, 14 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/clone.S b/sysdeps/unix/sysv/linux/i386/clone.S
index c7d31f7a32..54524ec120 100644
--- a/sysdeps/unix/sysv/linux/i386/clone.S
+++ b/sysdeps/unix/sysv/linux/i386/clone.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996,1997,98,99,2000,02,03,04 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2000,02,03,04,2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@tamu.edu)
@@ -83,12 +83,19 @@ ENTRY (BP_SYM (__clone))
/* Do the system call */
pushl %ebx
+ cfi_adjust_cfa_offset (4)
pushl %esi
+ cfi_adjust_cfa_offset (4)
pushl %edi
+ cfi_adjust_cfa_offset (4)
+
movl TLS+12(%esp),%esi
+ cfi_rel_offset (esi, 4)
movl PTID+12(%esp),%edx
movl FLAGS+12(%esp),%ebx
+ cfi_rel_offset (ebx, 8)
movl CTID+12(%esp),%edi
+ cfi_rel_offset (edi, 0)
movl $SYS_ify(clone),%eax
#ifdef RESET_PID
@@ -96,6 +103,10 @@ ENTRY (BP_SYM (__clone))
movl %ebx, (%ecx)
#endif
+ /* End FDE now, because in the child the unwind info will be
+ wrong. */
+ cfi_endproc
+
int $0x80
popl %edi
popl %esi
@@ -125,7 +136,7 @@ L(here):
#endif
movl %eax, %ebx
movl $SYS_ify(exit), %eax
- int $0x80
+ ENTER_KERNEL
#ifdef RESET_PID
.subsection 2
@@ -142,6 +153,7 @@ L(nomoregetpid):
.previous
#endif
+ cfi_startproc
PSEUDO_END (BP_SYM (__clone))
weak_alias (BP_SYM (__clone), BP_SYM (clone))