1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
/* Copyright (C) 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
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <sys/regdef.h>
#include <sys/asm.h>
/* The function __sigsetjmp_aux saves all the registers, but it can't
reliably access the stack or frame pointers, so we pass them in as
extra arguments. */
#ifdef __PIC__
.option pic2
#endif
.text
.global __sigsetjmp
.align 2;
.ent __sigsetjmp,0;
.type __sigsetjmp,@function
__sigsetjmp:
#ifdef __PIC__
.set noreorder
#if _MIPS_SIM == _MIPS_SIM_ABI32
.cpload t9
#else
.cpsetup t9, v0, __sigsetjmp
#endif
.set reorder
#endif
move a2, sp
#ifdef fp
move a3, fp
#else
move a3, $fp
#endif
#ifdef __PIC__
PTR_LA t9, __sigsetjmp_aux
#if _MIPS_SIM != _MIPS_SIM_ABI32
.cpreturn
move a4, gp
#endif
jr t9
#else
j __sigsetjmp_aux
#endif
.end __sigsetjmp
|