diff options
Diffstat (limited to 'src/third_party/unwind/dist/src/tilegx/regname.c')
-rw-r--r-- | src/third_party/unwind/dist/src/tilegx/regname.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/third_party/unwind/dist/src/tilegx/regname.c b/src/third_party/unwind/dist/src/tilegx/regname.c new file mode 100644 index 00000000000..0ce47b9d66e --- /dev/null +++ b/src/third_party/unwind/dist/src/tilegx/regname.c @@ -0,0 +1,55 @@ +/* libunwind - a platform-independent unwind library + Copyright (C) 2008 CodeSourcery + Copyright (C) 2014 Tilera Corp. + +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. */ + "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", + /* 8. */ + "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", + /* 16. */ + "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23", + /* 24. */ + "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31", + /* 32. */ + "r32", "r33", "r34", "r35", "r36", "r37", "r38", "r39", + /* 40. */ + "r40", "r41", "r42", "r43", "r44", "r45", "r46", "r47", + /* 48. */ + "r48", "r49", "r50", "r51", "r52", "r53", "r54", "r55", + /* pc, cfa */ + "pc", "cfa" + }; + +const char * +unw_regname (unw_regnum_t reg) +{ + if (reg < (unw_regnum_t) ARRAY_SIZE (regname)) + return regname[reg]; + else + return "???"; +} |