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2b778ceb | 1 | /* Copyright (C) 1997-2021 Free Software Foundation, Inc. |
7756ba9d DH |
2 | |
3 | This file is part of the GNU C Library. | |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Lesser General Public License as | |
7 | published by the Free Software Foundation; either version 2.1 of the | |
8 | License, or (at your option) any later version. | |
9 | ||
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 | |
13 | Lesser General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Lesser General Public | |
16 | License along with the GNU C Library. If not, see | |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
7756ba9d DH |
18 | |
19 | #include <sysdep.h> | |
20 | ||
21 | /* Jump to the position specified by ENV, causing the | |
22 | setjmp call there to return VAL, or 1 if VAL is 0. */ | |
23 | ||
24 | /* void __longjmp (__jmp_buf env, int val) */ | |
25 | ||
26 | ENTRY(__longjmp) | |
27 | lwi r1,r5,0 | |
28 | lwi r2,r5,4 | |
29 | lwi r13,r5,8 | |
30 | lwi r14,r5,12 | |
31 | lwi r15,r5,16 | |
32 | lwi r16,r5,20 | |
33 | lwi r17,r5,24 | |
34 | lwi r18,r5,28 | |
35 | lwi r19,r5,32 | |
36 | lwi r20,r5,36 | |
37 | lwi r21,r5,40 | |
38 | lwi r22,r5,44 | |
39 | lwi r23,r5,48 | |
40 | lwi r24,r5,52 | |
41 | lwi r25,r5,56 | |
42 | lwi r26,r5,60 | |
43 | lwi r27,r5,64 | |
44 | lwi r28,r5,68 | |
45 | lwi r29,r5,72 | |
46 | lwi r30,r5,76 | |
47 | lwi r31,r5,80 | |
48 | addk r3,r6,r0 | |
49 | beqi r3,L(return_1) | |
50 | rtsd r15,8 | |
51 | nop | |
52 | L(return_1): | |
53 | rtsd r15,8 | |
54 | addik r3,r0,1 /* delay slot. */ | |
55 | END(__longjmp) |