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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/i386/elf
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/i386/elf')
-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)