]>
Commit | Line | Data |
---|---|---|
65377bca | 1 | /* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. MIPS version. |
688903eb | 2 | Copyright (C) 1996-2018 Free Software Foundation, Inc. |
0134d025 | 3 | This file is part of the GNU C Library. |
65377bca | 4 | |
0134d025 | 5 | The GNU C Library is free software; you can redistribute it and/or |
3214b89b AJ |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
65377bca | 9 | |
0134d025 UD |
10 | The GNU C Library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
3214b89b | 13 | Lesser General Public License for more details. |
65377bca | 14 | |
3214b89b | 15 | You should have received a copy of the GNU Lesser General Public |
ab84e3ff PE |
16 | License along with the GNU C Library. If not, see |
17 | <http://www.gnu.org/licenses/>. */ | |
65377bca RM |
18 | |
19 | /* This just does a tail-call to `__sigsetjmp (ARG, 0)'. | |
20 | We cannot do it in C because it must be a tail-call, so frame-unwinding | |
21 | in setjmp doesn't clobber the state restored by longjmp. */ | |
22 | ||
23 | #include <sysdep.h> | |
24 | ||
43301bd3 MR |
25 | .set nomips16 |
26 | ||
5b917f4e | 27 | #ifdef __PIC__ |
0134d025 UD |
28 | .option pic2 |
29 | #endif | |
30 | ENTRY (_setjmp) | |
5b917f4e | 31 | #ifdef __PIC__ |
e33c3af9 | 32 | .set noreorder |
0134d025 | 33 | .cpload t9 |
e33c3af9 | 34 | .set reorder |
5a50d6f5 | 35 | la t9, C_SYMBOL_NAME (__sigsetjmp) |
e33c3af9 AJ |
36 | #endif |
37 | move a1,zero /* Pass a second argument of zero. */ | |
38 | #ifdef __PIC__ | |
5a50d6f5 UD |
39 | jr t9 |
40 | #else | |
41 | j C_SYMBOL_NAME (__sigsetjmp) | |
0134d025 | 42 | #endif |
a6ee1783 | 43 | END (_setjmp) |
db160231 | 44 | libc_hidden_def (_setjmp) |