125b3c049e70834cf33790a28643ab058b507b35cBen Cheng/* Register names and numbers for SH DWARF. 225b3c049e70834cf33790a28643ab058b507b35cBen Cheng Copyright (C) 2010 Red Hat, Inc. 303333823c75a1c1887e923828113a1b0fd12020cElliott Hughes This file is part of elfutils. 425b3c049e70834cf33790a28643ab058b507b35cBen Cheng Contributed by Matt Fleming <matt@console-pimps.org>. 525b3c049e70834cf33790a28643ab058b507b35cBen Cheng 603333823c75a1c1887e923828113a1b0fd12020cElliott Hughes This file is free software; you can redistribute it and/or modify 703333823c75a1c1887e923828113a1b0fd12020cElliott Hughes it under the terms of either 825b3c049e70834cf33790a28643ab058b507b35cBen Cheng 903333823c75a1c1887e923828113a1b0fd12020cElliott Hughes * the GNU Lesser General Public License as published by the Free 1003333823c75a1c1887e923828113a1b0fd12020cElliott Hughes Software Foundation; either version 3 of the License, or (at 1103333823c75a1c1887e923828113a1b0fd12020cElliott Hughes your option) any later version 1203333823c75a1c1887e923828113a1b0fd12020cElliott Hughes 1303333823c75a1c1887e923828113a1b0fd12020cElliott Hughes or 1403333823c75a1c1887e923828113a1b0fd12020cElliott Hughes 1503333823c75a1c1887e923828113a1b0fd12020cElliott Hughes * the GNU General Public License as published by the Free 1603333823c75a1c1887e923828113a1b0fd12020cElliott Hughes Software Foundation; either version 2 of the License, or (at 1703333823c75a1c1887e923828113a1b0fd12020cElliott Hughes your option) any later version 1803333823c75a1c1887e923828113a1b0fd12020cElliott Hughes 1903333823c75a1c1887e923828113a1b0fd12020cElliott Hughes or both in parallel, as here. 2003333823c75a1c1887e923828113a1b0fd12020cElliott Hughes 2103333823c75a1c1887e923828113a1b0fd12020cElliott Hughes elfutils is distributed in the hope that it will be useful, but 2225b3c049e70834cf33790a28643ab058b507b35cBen Cheng WITHOUT ANY WARRANTY; without even the implied warranty of 2325b3c049e70834cf33790a28643ab058b507b35cBen Cheng MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2425b3c049e70834cf33790a28643ab058b507b35cBen Cheng General Public License for more details. 2525b3c049e70834cf33790a28643ab058b507b35cBen Cheng 2603333823c75a1c1887e923828113a1b0fd12020cElliott Hughes You should have received copies of the GNU General Public License and 2703333823c75a1c1887e923828113a1b0fd12020cElliott Hughes the GNU Lesser General Public License along with this program. If 2803333823c75a1c1887e923828113a1b0fd12020cElliott Hughes not, see <http://www.gnu.org/licenses/>. */ 2925b3c049e70834cf33790a28643ab058b507b35cBen Cheng 3025b3c049e70834cf33790a28643ab058b507b35cBen Cheng#ifdef HAVE_CONFIG_H 3125b3c049e70834cf33790a28643ab058b507b35cBen Cheng# include <config.h> 3225b3c049e70834cf33790a28643ab058b507b35cBen Cheng#endif 3325b3c049e70834cf33790a28643ab058b507b35cBen Cheng 3425b3c049e70834cf33790a28643ab058b507b35cBen Cheng#include <assert.h> 3525b3c049e70834cf33790a28643ab058b507b35cBen Cheng#include <dwarf.h> 3625b3c049e70834cf33790a28643ab058b507b35cBen Cheng#include <string.h> 3725b3c049e70834cf33790a28643ab058b507b35cBen Cheng 3825b3c049e70834cf33790a28643ab058b507b35cBen Cheng#define BACKEND sh_ 3925b3c049e70834cf33790a28643ab058b507b35cBen Cheng#include "libebl_CPU.h" 4025b3c049e70834cf33790a28643ab058b507b35cBen Cheng 4125b3c049e70834cf33790a28643ab058b507b35cBen Chengssize_t 4225b3c049e70834cf33790a28643ab058b507b35cBen Chengsh_register_info (Ebl *ebl __attribute__ ((unused)), 4325b3c049e70834cf33790a28643ab058b507b35cBen Cheng int regno, char *name, size_t namelen, 4425b3c049e70834cf33790a28643ab058b507b35cBen Cheng const char **prefix, const char **setname, 4525b3c049e70834cf33790a28643ab058b507b35cBen Cheng int *bits, int *type) 4625b3c049e70834cf33790a28643ab058b507b35cBen Cheng{ 4725b3c049e70834cf33790a28643ab058b507b35cBen Cheng if (name == NULL) 4825b3c049e70834cf33790a28643ab058b507b35cBen Cheng return 104; 4925b3c049e70834cf33790a28643ab058b507b35cBen Cheng 5025b3c049e70834cf33790a28643ab058b507b35cBen Cheng if (regno < 0 || regno > 103 || namelen < 6) 5125b3c049e70834cf33790a28643ab058b507b35cBen Cheng return -1; 5225b3c049e70834cf33790a28643ab058b507b35cBen Cheng 5303333823c75a1c1887e923828113a1b0fd12020cElliott Hughes *prefix = ""; 5425b3c049e70834cf33790a28643ab058b507b35cBen Cheng *bits = 32; 5525b3c049e70834cf33790a28643ab058b507b35cBen Cheng *type = DW_ATE_signed; 5625b3c049e70834cf33790a28643ab058b507b35cBen Cheng 5725b3c049e70834cf33790a28643ab058b507b35cBen Cheng switch (regno) 5825b3c049e70834cf33790a28643ab058b507b35cBen Cheng { 5925b3c049e70834cf33790a28643ab058b507b35cBen Cheng case 0 ... 9: 6025b3c049e70834cf33790a28643ab058b507b35cBen Cheng *setname = "integer"; 6125b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[0] = 'r'; 6225b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[1] = regno + '0'; 6325b3c049e70834cf33790a28643ab058b507b35cBen Cheng namelen = 2; 6425b3c049e70834cf33790a28643ab058b507b35cBen Cheng break; 6525b3c049e70834cf33790a28643ab058b507b35cBen Cheng 6625b3c049e70834cf33790a28643ab058b507b35cBen Cheng case 10 ... 15: 6725b3c049e70834cf33790a28643ab058b507b35cBen Cheng *setname = "integer"; 6825b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[0] = 'r'; 6925b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[1] = '1'; 7025b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[2] = regno - 10 + '0'; 7125b3c049e70834cf33790a28643ab058b507b35cBen Cheng namelen = 3; 7225b3c049e70834cf33790a28643ab058b507b35cBen Cheng break; 7325b3c049e70834cf33790a28643ab058b507b35cBen Cheng 7425b3c049e70834cf33790a28643ab058b507b35cBen Cheng case 16: 7525b3c049e70834cf33790a28643ab058b507b35cBen Cheng *setname = "system"; 7625b3c049e70834cf33790a28643ab058b507b35cBen Cheng *type = DW_ATE_address; 7725b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[0] = 'p'; 7825b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[1] = 'c'; 7925b3c049e70834cf33790a28643ab058b507b35cBen Cheng namelen = 2; 8025b3c049e70834cf33790a28643ab058b507b35cBen Cheng break; 8125b3c049e70834cf33790a28643ab058b507b35cBen Cheng 8225b3c049e70834cf33790a28643ab058b507b35cBen Cheng case 17: 8325b3c049e70834cf33790a28643ab058b507b35cBen Cheng *setname = "system"; 8425b3c049e70834cf33790a28643ab058b507b35cBen Cheng *type = DW_ATE_address; 8525b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[0] = 'p'; 8625b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[1] = 'r'; 8725b3c049e70834cf33790a28643ab058b507b35cBen Cheng namelen = 2; 8825b3c049e70834cf33790a28643ab058b507b35cBen Cheng break; 8925b3c049e70834cf33790a28643ab058b507b35cBen Cheng 9025b3c049e70834cf33790a28643ab058b507b35cBen Cheng case 18: 9125b3c049e70834cf33790a28643ab058b507b35cBen Cheng *setname = "control"; 9225b3c049e70834cf33790a28643ab058b507b35cBen Cheng *type = DW_ATE_unsigned; 9325b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[0] = 's'; 9425b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[1] = 'r'; 9525b3c049e70834cf33790a28643ab058b507b35cBen Cheng namelen = 2; 9625b3c049e70834cf33790a28643ab058b507b35cBen Cheng break; 9725b3c049e70834cf33790a28643ab058b507b35cBen Cheng 9825b3c049e70834cf33790a28643ab058b507b35cBen Cheng case 19: 9925b3c049e70834cf33790a28643ab058b507b35cBen Cheng *setname = "control"; 10025b3c049e70834cf33790a28643ab058b507b35cBen Cheng *type = DW_ATE_unsigned; 10125b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[0] = 'g'; 10225b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[1] = 'b'; 10325b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[2] = 'r'; 10425b3c049e70834cf33790a28643ab058b507b35cBen Cheng namelen = 3; 10525b3c049e70834cf33790a28643ab058b507b35cBen Cheng break; 10625b3c049e70834cf33790a28643ab058b507b35cBen Cheng 10725b3c049e70834cf33790a28643ab058b507b35cBen Cheng case 20: 10825b3c049e70834cf33790a28643ab058b507b35cBen Cheng *setname = "system"; 10925b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[0] = 'm'; 11025b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[1] = 'a'; 11125b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[2] = 'c'; 11225b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[3] = 'h'; 11325b3c049e70834cf33790a28643ab058b507b35cBen Cheng namelen = 4; 11425b3c049e70834cf33790a28643ab058b507b35cBen Cheng break; 11525b3c049e70834cf33790a28643ab058b507b35cBen Cheng 11625b3c049e70834cf33790a28643ab058b507b35cBen Cheng case 21: 11725b3c049e70834cf33790a28643ab058b507b35cBen Cheng *setname = "system"; 11825b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[0] = 'm'; 11925b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[1] = 'a'; 12025b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[2] = 'c'; 12125b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[3] = 'l'; 12225b3c049e70834cf33790a28643ab058b507b35cBen Cheng namelen = 4; 12325b3c049e70834cf33790a28643ab058b507b35cBen Cheng 12425b3c049e70834cf33790a28643ab058b507b35cBen Cheng break; 12525b3c049e70834cf33790a28643ab058b507b35cBen Cheng 12625b3c049e70834cf33790a28643ab058b507b35cBen Cheng case 23: 12725b3c049e70834cf33790a28643ab058b507b35cBen Cheng *setname = "system"; 12825b3c049e70834cf33790a28643ab058b507b35cBen Cheng *type = DW_ATE_unsigned; 12925b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[0] = 'f'; 13025b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[1] = 'p'; 13125b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[2] = 'u'; 13225b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[3] = 'l'; 13325b3c049e70834cf33790a28643ab058b507b35cBen Cheng namelen = 4; 13425b3c049e70834cf33790a28643ab058b507b35cBen Cheng break; 13525b3c049e70834cf33790a28643ab058b507b35cBen Cheng 13625b3c049e70834cf33790a28643ab058b507b35cBen Cheng case 24: 13725b3c049e70834cf33790a28643ab058b507b35cBen Cheng *setname = "system"; 13825b3c049e70834cf33790a28643ab058b507b35cBen Cheng *type = DW_ATE_unsigned; 13925b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[0] = 'f'; 14025b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[1] = 'p'; 14125b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[2] = 's'; 14225b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[3] = 'c'; 14325b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[4] = 'r'; 14425b3c049e70834cf33790a28643ab058b507b35cBen Cheng namelen = 5; 14525b3c049e70834cf33790a28643ab058b507b35cBen Cheng break; 14625b3c049e70834cf33790a28643ab058b507b35cBen Cheng 14725b3c049e70834cf33790a28643ab058b507b35cBen Cheng case 25 ... 34: 14825b3c049e70834cf33790a28643ab058b507b35cBen Cheng *setname = "fpu"; 14925b3c049e70834cf33790a28643ab058b507b35cBen Cheng *type = DW_ATE_float; 15025b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[0] = 'f'; 15125b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[1] = 'r'; 15225b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[2] = regno - 25 + '0'; 15325b3c049e70834cf33790a28643ab058b507b35cBen Cheng namelen = 3; 15425b3c049e70834cf33790a28643ab058b507b35cBen Cheng break; 15525b3c049e70834cf33790a28643ab058b507b35cBen Cheng 15625b3c049e70834cf33790a28643ab058b507b35cBen Cheng case 35 ... 40: 15725b3c049e70834cf33790a28643ab058b507b35cBen Cheng *setname = "fpu"; 15825b3c049e70834cf33790a28643ab058b507b35cBen Cheng *type = DW_ATE_float; 15925b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[0] = 'f'; 16025b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[1] = 'r'; 16125b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[2] = '1'; 16225b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[3] = regno - 35 + '0'; 16325b3c049e70834cf33790a28643ab058b507b35cBen Cheng namelen = 4; 16425b3c049e70834cf33790a28643ab058b507b35cBen Cheng break; 16525b3c049e70834cf33790a28643ab058b507b35cBen Cheng 16625b3c049e70834cf33790a28643ab058b507b35cBen Cheng case 87 ... 96: 16725b3c049e70834cf33790a28643ab058b507b35cBen Cheng *type = DW_ATE_float; 16825b3c049e70834cf33790a28643ab058b507b35cBen Cheng *setname = "fpu"; 16925b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[0] = 'x'; 17025b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[1] = 'f'; 17125b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[2] = regno - 87 + '0'; 17225b3c049e70834cf33790a28643ab058b507b35cBen Cheng namelen = 3; 17325b3c049e70834cf33790a28643ab058b507b35cBen Cheng break; 17425b3c049e70834cf33790a28643ab058b507b35cBen Cheng 17525b3c049e70834cf33790a28643ab058b507b35cBen Cheng case 97 ... 103: 17625b3c049e70834cf33790a28643ab058b507b35cBen Cheng *type = DW_ATE_float; 17725b3c049e70834cf33790a28643ab058b507b35cBen Cheng *setname = "fpu"; 17825b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[0] = 'x'; 17925b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[1] = 'f'; 18025b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[2] = '1'; 18125b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[3] = regno - 97 + '0'; 18225b3c049e70834cf33790a28643ab058b507b35cBen Cheng namelen = 4; 18325b3c049e70834cf33790a28643ab058b507b35cBen Cheng break; 18425b3c049e70834cf33790a28643ab058b507b35cBen Cheng 18525b3c049e70834cf33790a28643ab058b507b35cBen Cheng default: 18625b3c049e70834cf33790a28643ab058b507b35cBen Cheng return 0; 18725b3c049e70834cf33790a28643ab058b507b35cBen Cheng } 18825b3c049e70834cf33790a28643ab058b507b35cBen Cheng 18925b3c049e70834cf33790a28643ab058b507b35cBen Cheng name[namelen++] = '\0'; 19025b3c049e70834cf33790a28643ab058b507b35cBen Cheng return namelen; 19125b3c049e70834cf33790a28643ab058b507b35cBen Cheng} 192