38 lines
792 B
JavaScript
38 lines
792 B
JavaScript
/ _longjmp.gnu.s
|
|
/
|
|
/ Created: Oct 15, 1993 by Philip Homburg <philip@cs.vu.nl>
|
|
|
|
.text
|
|
.globl __longjmp
|
|
__longjmp:
|
|
movl 4(%esp), %eax # jmp_buf
|
|
cmpl $0, 0(%eax) # save mask?
|
|
je 1f
|
|
leal 4(%eax), %ebx # pointer to sigset_t
|
|
pushl %ebx
|
|
call ___oldsigset # restore mask
|
|
addl $4, %esp
|
|
movl 4(%esp), %eax # jmp_buf
|
|
1:
|
|
movl 8(%esp), %ecx # result value
|
|
movl 12(%eax), %esp # restore stack pointer
|
|
|
|
movl 8(%eax), %ebx # restore program counter
|
|
movl %ebx, 0(%esp)
|
|
|
|
pushl %ecx # save result code
|
|
|
|
movl 16(%eax), %ebp # restore frame pointer
|
|
movl 20(%eax), %ebx
|
|
movl 24(%eax), %ecx
|
|
movl 28(%eax), %edx
|
|
movl 32(%eax), %esi
|
|
movl 36(%eax), %edi
|
|
pop %eax
|
|
testl %eax, %eax
|
|
jz 1f
|
|
ret
|
|
1: movl $1, %eax
|
|
ret
|
|
|
|
/ $PchId: _longjmp.gnu.s,v 1.4 1996/03/12 19:30:02 philip Exp $
|