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| /* 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. */
|
| #include "unwind_i.h"
|
| static const char *const regname[] =
| {
| [UNW_SH_R0] = "r0",
| [UNW_SH_R1] = "r1",
| [UNW_SH_R2] = "r2",
| [UNW_SH_R3] = "r3",
| [UNW_SH_R4] = "r4",
| [UNW_SH_R5] = "r5",
| [UNW_SH_R6] = "r6",
| [UNW_SH_R7] = "r7",
| [UNW_SH_R8] = "r8",
| [UNW_SH_R9] = "r9",
| [UNW_SH_R10] = "r10",
| [UNW_SH_R11] = "r11",
| [UNW_SH_R12] = "r12",
| [UNW_SH_R13] = "r13",
| [UNW_SH_R14] = "r14",
| [UNW_SH_R15] = "r15",
| [UNW_SH_PC] = "pc",
| [UNW_SH_PR] = "pr",
| };
|
| PROTECTED const char *
| unw_regname (unw_regnum_t reg)
| {
| if (reg < (unw_regnum_t) ARRAY_SIZE (regname) && regname[reg] != NULL)
| return regname[reg];
| else
| return "???";
| }
|
|
