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04277e02 | 1 | /* Copyright (C) 1992-2019 Free Software Foundation, Inc. |
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2 | This file is part of the GNU C Library. |
3 | ||
4 | The GNU C Library is free software; you can redistribute it and/or | |
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5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
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8 | |
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
3214b89b | 12 | Lesser General Public License for more details. |
3b14ec3a | 13 | |
3214b89b | 14 | You should have received a copy of the GNU Lesser General Public |
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15 | License along with the GNU C Library. If not, see |
16 | <http://www.gnu.org/licenses/>. */ | |
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17 | |
18 | #define __ASSEMBLY__ | |
19 | ||
20 | #include <sysdep.h> | |
c07312e9 | 21 | #include <jmpbuf-offsets.h> |
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22 | |
23 | ||
24 | ENTRY(__longjmp) | |
25 | #ifdef PROF | |
26 | ldgp gp, 0(pv) | |
27 | .set noat | |
28 | lda AT, _mcount | |
29 | jsr AT, (AT), _mcount | |
30 | .set at | |
31 | .prologue 1 | |
32 | #else | |
33 | .prologue 0 | |
34 | #endif | |
35 | ||
36 | mov a1, v0 | |
37 | ldq s0, JB_S0*8(a0) | |
38 | ldq s1, JB_S1*8(a0) | |
39 | ldq s2, JB_S2*8(a0) | |
40 | ldq s3, JB_S3*8(a0) | |
41 | ldq s4, JB_S4*8(a0) | |
42 | ldq s5, JB_S5*8(a0) | |
43 | ldq ra, JB_PC*8(a0) | |
44 | ldq fp, JB_FP*8(a0) | |
45 | ldq t0, JB_SP*8(a0) | |
46 | ldt $f2, JB_F2*8(a0) | |
47 | ldt $f3, JB_F3*8(a0) | |
48 | ldt $f4, JB_F4*8(a0) | |
49 | ldt $f5, JB_F5*8(a0) | |
50 | ldt $f6, JB_F6*8(a0) | |
51 | ldt $f7, JB_F7*8(a0) | |
52 | ldt $f8, JB_F8*8(a0) | |
53 | ldt $f9, JB_F9*8(a0) | |
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54 | #ifdef PTR_DEMANGLE |
55 | PTR_DEMANGLE(ra, t1) | |
56 | PTR_DEMANGLE2(t0, t1) | |
57 | PTR_DEMANGLE2(fp, t1) | |
58 | #endif | |
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59 | cmoveq v0, 1, v0 |
60 | mov t0, sp | |
61 | ret | |
62 | ||
63 | END(__longjmp) |