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3846ef75 | 1 | /* longjmp for SH. |
b168057a | 2 | Copyright (C) 1999-2015 Free Software Foundation, Inc. |
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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 | |
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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. | |
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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 | |
41bdb6e2 | 13 | Lesser General Public License for more details. |
3846ef75 | 14 | |
41bdb6e2 | 15 | You should have received a copy of the GNU Lesser General Public |
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16 | License along with the GNU C Library; if not, see |
17 | <http://www.gnu.org/licenses/>. */ | |
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18 | |
19 | #include <sysdep.h> | |
20 | #define _SETJMP_H | |
21 | #define _ASM | |
22 | #include <bits/setjmp.h> | |
23 | ||
24 | /* __longjmp(jmpbuf, val) */ | |
25 | ||
26 | ENTRY (__longjmp) | |
27 | mov.l @r4+, r8 | |
28 | mov.l @r4+, r9 | |
29 | mov.l @r4+, r10 | |
30 | mov.l @r4+, r11 | |
31 | mov.l @r4+, r12 | |
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32 | mov r5, r0 /* get the return value in place */ |
33 | tst r0, r0 | |
34 | bf.s 1f | |
a6df7387 | 35 | mov.l @r4+, r13 |
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36 | mov #1,r0 /* can't let setjmp() return zero! */ |
37 | 1: | |
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38 | #ifdef PTR_DEMANGLE |
39 | mov.l @r4+, r2 | |
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40 | PTR_DEMANGLE (r2, r1) |
41 | mov r2, r14 | |
42 | mov.l @r4+, r2 | |
43 | PTR_DEMANGLE2 (r2, r1) | |
04733592 KK |
44 | # ifdef CHECK_SP |
45 | CHECK_SP (r2) | |
46 | # endif | |
a6df7387 UD |
47 | mov r2, r15 |
48 | mov.l @r4+, r2 | |
49 | PTR_DEMANGLE2 (r2, r1) | |
d9038ff8 | 50 | lds r2, pr |
a6df7387 | 51 | mov #0, r1 |
d9038ff8 | 52 | #else |
a6df7387 | 53 | mov.l @r4+, r14 |
04733592 KK |
54 | # ifdef CHECK_SP |
55 | mov.l @r4, r2 | |
56 | CHECK_SP (r2) | |
57 | # endif | |
a6df7387 | 58 | mov.l @r4+, r15 |
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59 | lds.l @r4+, pr |
60 | #endif | |
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61 | rts |
62 | ldc.l @r4+, gbr | |
63 | END (__longjmp) |