| /* libunwind - a platform-independent unwind library |
| Copyright (C) 2012 Tommi Rantala <tt.rantala@gmail.com> |
| |
| This file is part of libunwind. |
| |
| Permission is hereby granted, free of charge, to any person obtaining |
| a copy of this software and associated documentation files (the |
| "Software"), to deal in the Software without restriction, including |
| without limitation the rights to use, copy, modify, merge, publish, |
| distribute, sublicense, and/or sell copies of the Software, and to |
| permit persons to whom the Software is furnished to do so, subject to |
| the following conditions: |
| |
| The above copyright notice and this permission notice shall be |
| included in all copies or substantial portions of the Software. |
| |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE |
| LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
| OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
| WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ |
| |
| /* Use glibc's jump-buffer indices; NPTL peeks at SP: */ |
| |
| /* SH4 glibc jump buffer contents: |
| * 0. r8 |
| * 1. r9 |
| * 2. r10 |
| * 3. r11 |
| * 4. r12 |
| * 5. r13 |
| * 6. r14 |
| * 7. r15 |
| * 8. pr/pc |
| * 9. gbr |
| * 10. fpscr |
| * 11. fr12 |
| * 12. fr13 |
| * 13. fr14 |
| * 14. fr15 |
| */ |
| |
| #define JB_SP 7 |
| #define JB_RP 8 |
| #define JB_MASK_SAVED 15 |
| #define JB_MASK 16 |