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1 | /* Copyright (C) 2006-2022 Free Software Foundation, Inc. |
---|---|
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 |
17 | <https://www.gnu.org/licenses/>. */ |
18 | |
19 | #define JB_X19 0 |
20 | #define JB_X20 1 |
21 | #define JB_X21 2 |
22 | #define JB_X22 3 |
23 | #define JB_X23 4 |
24 | #define JB_X24 5 |
25 | #define JB_X25 6 |
26 | #define JB_X26 7 |
27 | #define JB_X27 8 |
28 | #define JB_X28 9 |
29 | #define JB_X29 10 |
30 | #define JB_LR 11 |
31 | #define JB_SP 13 |
32 | |
33 | #define JB_D8 14 |
34 | #define JB_D9 15 |
35 | #define JB_D10 16 |
36 | #define JB_D11 17 |
37 | #define JB_D12 18 |
38 | #define JB_D13 19 |
39 | #define JB_D14 20 |
40 | #define JB_D15 21 |
41 | |
42 | #ifndef __ASSEMBLER__ |
43 | #include <setjmp.h> |
44 | #include <stdint.h> |
45 | #include <sysdep.h> |
46 | |
47 | static inline uintptr_t __attribute__ ((unused)) |
48 | _jmpbuf_sp (__jmp_buf jmpbuf) |
49 | { |
50 | uintptr_t sp = jmpbuf[JB_SP]; |
51 | #ifdef PTR_DEMANGLE |
52 | PTR_DEMANGLE (sp); |
53 | #endif |
54 | return sp; |
55 | } |
56 | #endif |
57 | |
58 | /* Helper for generic ____longjmp_chk(). */ |
59 | #define JB_FRAME_ADDRESS(buf) \ |
60 | ((void *) _jmpbuf_sp (buf)) |
61 |
Warning: This file is not a C or C++ file. It does not have highlighting.