| /* libunwind - a platform-independent unwind library |
| Copyright (C) 2008 CodeSourcery |
| |
| 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. */ |
| |
| #include "unwind_i.h" |
| |
| static const char *regname[] = |
| { |
| /* 0. */ |
| "$0", "$1", "$2", "$3", "$4", "$5", "$6", "$7", |
| /* 8. */ |
| "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", |
| /* 16. */ |
| "$16", "$17", "$18", "$19", "$20", "$21", "$22", "$23", |
| /* 24. */ |
| "$24", "$25", "$26", "$27", "$28", "$29", "$30", "$31", |
| }; |
| |
| PROTECTED const char * |
| unw_regname (unw_regnum_t reg) |
| { |
| if (reg < (unw_regnum_t) ARRAY_SIZE (regname)) |
| return regname[reg]; |
| else if (reg == UNW_MIPS_PC) |
| return "pc"; |
| else |
| return "???"; |
| } |