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authorUlrich Drepper <drepper@redhat.com>2000-06-01 07:14:15 +0000
committerUlrich Drepper <drepper@redhat.com>2000-06-01 07:14:15 +0000
commit61d655c1cba7d9755ddf11458f2c94fe58ff50e1 (patch)
tree383decaf8825d55e938940124a3d6268b798f5ec /sysdeps
parent9f97f790eac5d79b15617e068bcc40e04d9f989a (diff)
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Update.
2000-06-01 Ulrich Drepper <drepper@redhat.com> * sysdeps/i386/elf/setjmp.S: Work around change is recent binutils. gas now emits a jump through the PLT instead of a relative jump if the jump target is an exported symbol.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/i386/elf/setjmp.S8
1 files changed, 6 insertions, 2 deletions
diff --git a/sysdeps/i386/elf/setjmp.S b/sysdeps/i386/elf/setjmp.S
index bc4890c215..40710be1ef 100644
--- a/sysdeps/i386/elf/setjmp.S
+++ b/sysdeps/i386/elf/setjmp.S
@@ -1,5 +1,5 @@
/* setjmp for i386, ELF version.
- Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+ Copyright (C) 1995, 1996, 1997, 2000 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
@@ -31,7 +31,10 @@ ENTRY (setjmp)
pushl $1 /* Push second argument of zero. */
pushl %ecx /* Push back first argument. */
pushl %eax /* Push back return PC. */
- jmp __sigsetjmp
+ /* Note that we have to use a non-exported symbol in the next
+ jump since otherwise gas will emit it as a jump through the
+ PLT which is what we cannot use here. */
+ jmp .Linternal_sigsetjmp
END (setjmp)
/* Binary compatibility entry point. */
@@ -45,6 +48,7 @@ ENTRY (__setjmp)
pushl %eax /* Push back return address. */
ENTRY (__sigsetjmp)
+.Linternal_sigsetjmp = __sigsetjmp
movl 4(%esp), %eax /* User's jmp_buf in %eax. */
/* Save registers. */
movl %ebx, (JB_BX*4)(%eax)