diff options
Diffstat (limited to 'sysdeps/i386/__longjmp.S')
| -rw-r--r-- | sysdeps/i386/__longjmp.S | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/sysdeps/i386/__longjmp.S b/sysdeps/i386/__longjmp.S index a8049e9de3..54f31361be 100644 --- a/sysdeps/i386/__longjmp.S +++ b/sysdeps/i386/__longjmp.S @@ -1,5 +1,5 @@ /* longjmp for i386. - Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 1997, 1998, 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 @@ -21,10 +21,19 @@ #define _ASM #define _SETJMP_H #include <bits/setjmp.h> +#include <bp-asm.h> + +#define PARMS LINKAGE /* no space for saved regs */ +#define JBUF PARMS +#define VAL JBUF+PTR_SIZE ENTRY (__longjmp) - movl 4(%esp), %ecx /* User's jmp_buf in %ecx. */ - movl 8(%esp), %eax /* Second argument is return value. */ + ENTER + + movl JBUF(%esp), %ecx /* User's jmp_buf in %ecx. */ + LEAVE + + movl VAL(%esp), %eax /* Second argument is return value. */ /* Save the return address now. */ movl (JB_PC*4)(%ecx), %edx /* Restore registers. */ |