Mon Mar 18 13:20:46 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>

[kopensolaris-gnu/glibc.git] / sysdeps / i386 / setjmp.S

diff --git a/sysdeps/i386/setjmp.S b/sysdeps/i386/setjmp.S
index ccb7147..498a925 100644 (file)
--- a/sysdeps/i386/setjmp.S
+++ b/sysdeps/i386/setjmp.S
@@ -1,5 +1,5 @@
 /* setjmp for i386.
-Copyright (C) 1995 Free Software Foundation, Inc.
+Copyright (C) 1995, 1996 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
@@ -21,6 +21,12 @@ Cambridge, MA 02139, USA.  */
 #define _ASM
 #include <jmp_buf.h>
 
+       /* Binary compatibility entry point.  */
+ENTRY (__setjmp)
+       popl %eax               /* Pop return address.  */
+       pushl $0                /* Push zero argument.  */
+       pushl %eax              /* Push back return address.  */
+
 ENTRY (__sigsetjmp)
        movl 4(%esp), %eax      /* User's jmp_buf in %eax.  */
        /* Save registers.  */