| // SPDX-License-Identifier: GPL-2.0 | |
| /* | |
| * dwarf-regs.c : Mapping of DWARF debug register numbers into register names. | |
| * | |
| * Copyright (C) 2013 Cavium, Inc. | |
| * | |
| * This program is free software; you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License as published by | |
| * the Free Software Foundation; either version 2 of the License, or | |
| * (at your option) any later version. | |
| * | |
| * This program is distributed in the hope that it will be useful, | |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| * GNU General Public License for more details. | |
| * | |
| */ | |
| #include <stdio.h> | |
| #include <dwarf-regs.h> | |
| static const char *mips_gpr_names[32] = { | |
| "$0", "$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8", "$9", | |
| "$10", "$11", "$12", "$13", "$14", "$15", "$16", "$17", "$18", "$19", | |
| "$20", "$21", "$22", "$23", "$24", "$25", "$26", "$27", "$28", "$29", | |
| "$30", "$31" | |
| }; | |
| const char *get_arch_regstr(unsigned int n) | |
| { | |
| if (n < 32) | |
| return mips_gpr_names[n]; | |
| if (n == 64) | |
| return "hi"; | |
| if (n == 65) | |
| return "lo"; | |
| return NULL; | |
| } |