From eb48f491b15ad01be840db3f35b5fe33ca2b8fe2 Mon Sep 17 00:00:00 2001 From: Greg McGary Date: Thu, 3 Aug 2000 21:39:16 +0000 Subject: * sysdeps/i386/setjmp.S (__sigsetjmp): Pop our frame pointer early so that we save caller's frame pointer. * sysdeps/i386/elf/setjmp.S: Likewise. * sysdeps/i386/setjmp.S (__sigsetjmp): Pop our frame pointer early so that we save caller's frame pointer. * sysdeps/i386/elf/setjmp.S: Likewise. --- sysdeps/i386/setjmp.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sysdeps/i386/setjmp.S') diff --git a/sysdeps/i386/setjmp.S b/sysdeps/i386/setjmp.S index 25b7ac8..673b7ab 100644 --- a/sysdeps/i386/setjmp.S +++ b/sysdeps/i386/setjmp.S @@ -44,13 +44,13 @@ ENTRY (BP_SYM (__sigsetjmp)) movl %ebx, (JB_BX*4)(%eax) movl %esi, (JB_SI*4)(%eax) movl %edi, (JB_DI*4)(%eax) - movl %ebp, (JB_BP*4)(%eax) leal JMPBUF(%esp), %ecx /* Save SP as it will be after we return. */ movl %ecx, (JB_SP*4)(%eax) movl PCOFF(%esp), %ecx /* Save PC we are returning to now. */ movl %ecx, (JB_PC*4)(%eax) - LEAVE /* pop frame pointer to prepare for tail-call. */ + movl %ebp, (JB_BP*4)(%eax) /* Save caller's frame pointer. */ + /* Make a tail call to __sigjmp_save; it takes the same args. */ #ifdef PIC /* We cannot use the PLT, because it requires that %ebx be set, but -- cgit v1.1