Roland McGrath | 9502462 | 2006-07-21 10:06:31 +0000 | [diff] [blame] | 1 | /* Register names and numbers for IA64 DWARF. |
| 2 | Copyright (C) 2006 Red Hat, Inc. |
| 3 | This file is part of Red Hat elfutils. |
| 4 | |
| 5 | Red Hat elfutils is free software; you can redistribute it and/or modify |
| 6 | it under the terms of the GNU General Public License as published by the |
| 7 | Free Software Foundation; version 2 of the License. |
| 8 | |
| 9 | Red Hat elfutils is distributed in the hope that it will be useful, but |
| 10 | WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 12 | General Public License for more details. |
| 13 | |
| 14 | You should have received a copy of the GNU General Public License along |
| 15 | with Red Hat elfutils; if not, write to the Free Software Foundation, |
| 16 | Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA. |
| 17 | |
| 18 | Red Hat elfutils is an included package of the Open Invention Network. |
| 19 | An included package of the Open Invention Network is a package for which |
| 20 | Open Invention Network licensees cross-license their patents. No patent |
| 21 | license is granted, either expressly or impliedly, by designation as an |
| 22 | included package. Should you wish to participate in the Open Invention |
| 23 | Network licensing program, please visit www.openinventionnetwork.com |
| 24 | <http://www.openinventionnetwork.com>. */ |
| 25 | |
| 26 | #ifdef HAVE_CONFIG_H |
| 27 | # include <config.h> |
| 28 | #endif |
| 29 | |
| 30 | #include <string.h> |
| 31 | |
| 32 | #define BACKEND i386_ |
| 33 | #include "libebl_CPU.h" |
| 34 | |
| 35 | ssize_t |
| 36 | ia64_register_name (Ebl *ebl __attribute__ ((unused)), |
| 37 | int regno, char *name, size_t namelen, |
| 38 | const char **prefix, const char **setname) |
| 39 | { |
| 40 | if (name == NULL) |
| 41 | return 687 + 64; |
| 42 | |
| 43 | if (regno < 0 || regno > 687 + 63 || namelen < 12) |
| 44 | return -1; |
| 45 | |
Roland McGrath | 42a177c | 2006-07-21 12:17:27 +0000 | [diff] [blame^] | 46 | *prefix = "ar."; |
Roland McGrath | 9502462 | 2006-07-21 10:06:31 +0000 | [diff] [blame] | 47 | *setname = "application"; |
| 48 | switch (regno) |
| 49 | { |
| 50 | case 0 ... 9: |
| 51 | name[0] = 'r'; |
| 52 | name[1] = (regno - 0) + '0'; |
| 53 | namelen = 2; |
| 54 | *setname = "integer"; |
Roland McGrath | 42a177c | 2006-07-21 12:17:27 +0000 | [diff] [blame^] | 55 | *prefix = ""; |
Roland McGrath | 9502462 | 2006-07-21 10:06:31 +0000 | [diff] [blame] | 56 | break; |
| 57 | |
| 58 | case 10 ... 99: |
| 59 | name[0] = 'r'; |
| 60 | name[1] = (regno - 0) / 10 + '0'; |
| 61 | name[2] = (regno - 0) % 10 + '0'; |
| 62 | namelen = 3; |
| 63 | *setname = "integer"; |
Roland McGrath | 42a177c | 2006-07-21 12:17:27 +0000 | [diff] [blame^] | 64 | *prefix = ""; |
Roland McGrath | 9502462 | 2006-07-21 10:06:31 +0000 | [diff] [blame] | 65 | break; |
| 66 | |
| 67 | case 100 ... 127: |
| 68 | name[0] = 'r'; |
| 69 | name[1] = '1'; |
| 70 | name[2] = (regno - 100) / 10 + '0'; |
| 71 | name[3] = (regno - 0) % 10 + '0'; |
| 72 | namelen = 4; |
| 73 | *setname = "integer"; |
Roland McGrath | 42a177c | 2006-07-21 12:17:27 +0000 | [diff] [blame^] | 74 | *prefix = ""; |
Roland McGrath | 9502462 | 2006-07-21 10:06:31 +0000 | [diff] [blame] | 75 | break; |
| 76 | |
| 77 | case 128 + 0 ... 128 + 9: |
| 78 | name[0] = 'f'; |
| 79 | name[1] = (regno - 128) + '0'; |
| 80 | namelen = 2; |
| 81 | *setname = "FPU"; |
Roland McGrath | 42a177c | 2006-07-21 12:17:27 +0000 | [diff] [blame^] | 82 | *prefix = ""; |
Roland McGrath | 9502462 | 2006-07-21 10:06:31 +0000 | [diff] [blame] | 83 | break; |
| 84 | |
| 85 | case 128 + 10 ... 128 + 99: |
| 86 | name[0] = 'f'; |
| 87 | name[1] = (regno - 128) / 10 + '0'; |
| 88 | name[2] = (regno - 128) % 10 + '0'; |
| 89 | namelen = 3; |
| 90 | *setname = "FPU"; |
Roland McGrath | 42a177c | 2006-07-21 12:17:27 +0000 | [diff] [blame^] | 91 | *prefix = ""; |
Roland McGrath | 9502462 | 2006-07-21 10:06:31 +0000 | [diff] [blame] | 92 | break; |
| 93 | |
| 94 | case 128 + 100 ... 128 + 127: |
| 95 | name[0] = 'f'; |
| 96 | name[1] = '1'; |
| 97 | name[2] = (regno - 128 - 100) / 10 + '0'; |
| 98 | name[3] = (regno - 128) % 10 + '0'; |
| 99 | namelen = 4; |
| 100 | *setname = "FPU"; |
Roland McGrath | 42a177c | 2006-07-21 12:17:27 +0000 | [diff] [blame^] | 101 | *prefix = ""; |
Roland McGrath | 9502462 | 2006-07-21 10:06:31 +0000 | [diff] [blame] | 102 | break; |
| 103 | |
| 104 | case 320 + 0 ... 320 + 7: |
| 105 | name[0] = 'b'; |
| 106 | name[1] = (regno - 320) + '0'; |
| 107 | namelen = 2; |
| 108 | *setname = "branch"; |
Roland McGrath | 42a177c | 2006-07-21 12:17:27 +0000 | [diff] [blame^] | 109 | *prefix = ""; |
Roland McGrath | 9502462 | 2006-07-21 10:06:31 +0000 | [diff] [blame] | 110 | break; |
| 111 | |
Roland McGrath | 42a177c | 2006-07-21 12:17:27 +0000 | [diff] [blame^] | 112 | case 328 ... 333: |
| 113 | { |
| 114 | static const char named_special[][5] = |
| 115 | { |
| 116 | "vfp", "vrap", "pr", "ip", "psr", "cfm" |
| 117 | }; |
| 118 | *setname = "special"; |
| 119 | *prefix = ""; |
| 120 | return stpcpy (name, named_special[regno - 328]) + 1 - name; |
| 121 | } |
| 122 | |
| 123 | case 590: |
| 124 | *setname = "special"; |
| 125 | *prefix = ""; |
| 126 | return stpcpy (name, "bof") + 1 - name; |
Roland McGrath | 9502462 | 2006-07-21 10:06:31 +0000 | [diff] [blame] | 127 | |
| 128 | case 334 + 0 ... 334 + 7: |
| 129 | name[0] = 'k'; |
| 130 | name[1] = 'r'; |
| 131 | name[2] = (regno - 334) + '0'; |
| 132 | namelen = 3; |
Roland McGrath | 42a177c | 2006-07-21 12:17:27 +0000 | [diff] [blame^] | 133 | *prefix = ""; |
Roland McGrath | 9502462 | 2006-07-21 10:06:31 +0000 | [diff] [blame] | 134 | break; |
| 135 | |
Roland McGrath | 42a177c | 2006-07-21 12:17:27 +0000 | [diff] [blame^] | 136 | case 334 + 8 ... 334 + 127: |
| 137 | { |
| 138 | static const char named_ar[][9] = |
| 139 | { |
| 140 | [16 - 8] = "rsc", |
| 141 | [17 - 8] = "bsp", |
| 142 | [18 - 8] = "bspstore", |
| 143 | [19 - 8] = "rnat", |
| 144 | [21 - 8] = "fcr", |
| 145 | [24 - 8] = "eflag", |
| 146 | [25 - 8] = "csd", |
| 147 | [26 - 8] = "ssd", |
| 148 | [27 - 8] = "cflg", |
| 149 | [28 - 8] = "fsr", |
| 150 | [29 - 8] = "fir", |
| 151 | [30 - 8] = "fdr", |
| 152 | [32 - 8] = "ccv", |
| 153 | [36 - 8] = "unat", |
| 154 | [40 - 8] = "fpsr", |
| 155 | [44 - 8] = "itc", |
| 156 | [64 - 8] = "pfs", |
| 157 | [65 - 8] = "lc", |
| 158 | [66 - 8] = "ec", |
| 159 | }; |
| 160 | const size_t idx = regno - (334 + 8); |
| 161 | if (idx < sizeof named_ar / sizeof named_ar[0] |
| 162 | && named_ar[idx][0] != '\0') |
| 163 | return stpcpy (name, named_ar[idx]) + 1 - name; |
| 164 | |
| 165 | name[0] = 'a'; |
| 166 | name[1] = 'r'; |
| 167 | switch (regno - 334) |
| 168 | { |
| 169 | case 0 ... 9: |
| 170 | name[2] = (regno - 334) + '0'; |
| 171 | namelen = 3; |
| 172 | break; |
| 173 | case 10 ... 99: |
| 174 | name[2] = (regno - 334) / 10 + '0'; |
| 175 | name[3] = (regno - 334) % 10 + '0'; |
| 176 | namelen = 4; |
| 177 | break; |
| 178 | case 100 ... 127: |
| 179 | name[2] = '1'; |
| 180 | name[3] = (regno - 334 - 100) / 10 + '0'; |
| 181 | name[4] = (regno - 334) % 10 + '0'; |
| 182 | namelen = 5; |
| 183 | break; |
| 184 | } |
| 185 | *prefix = ""; |
| 186 | break; |
| 187 | } |
Roland McGrath | 9502462 | 2006-07-21 10:06:31 +0000 | [diff] [blame] | 188 | |
| 189 | case 462 + 0 ... 462 + 9: |
| 190 | name[0] = 'n'; |
| 191 | name[1] = 'a'; |
| 192 | name[2] = 't'; |
| 193 | name[3] = (regno - 462) + '0'; |
| 194 | namelen = 4; |
| 195 | *setname = "NAT"; |
Roland McGrath | 42a177c | 2006-07-21 12:17:27 +0000 | [diff] [blame^] | 196 | *prefix = ""; |
Roland McGrath | 9502462 | 2006-07-21 10:06:31 +0000 | [diff] [blame] | 197 | break; |
| 198 | |
| 199 | case 462 + 10 ... 462 + 99: |
| 200 | name[0] = 'n'; |
| 201 | name[1] = 'a'; |
| 202 | name[2] = 't'; |
| 203 | name[3] = (regno - 462) / 10 + '0'; |
| 204 | name[4] = (regno - 462) % 10 + '0'; |
| 205 | namelen = 5; |
| 206 | *setname = "NAT"; |
Roland McGrath | 42a177c | 2006-07-21 12:17:27 +0000 | [diff] [blame^] | 207 | *prefix = ""; |
Roland McGrath | 9502462 | 2006-07-21 10:06:31 +0000 | [diff] [blame] | 208 | break; |
| 209 | |
| 210 | case 462 + 100 ... 462 + 127: |
| 211 | name[0] = 'n'; |
| 212 | name[1] = 'a'; |
| 213 | name[2] = 't'; |
Roland McGrath | 42a177c | 2006-07-21 12:17:27 +0000 | [diff] [blame^] | 214 | name[3] = '1'; |
| 215 | name[4] = (regno - 462 - 100) / 10 + '0'; |
| 216 | name[5] = (regno - 462) % 10 + '0'; |
| 217 | namelen = 6; |
Roland McGrath | 9502462 | 2006-07-21 10:06:31 +0000 | [diff] [blame] | 218 | *setname = "NAT"; |
Roland McGrath | 42a177c | 2006-07-21 12:17:27 +0000 | [diff] [blame^] | 219 | *prefix = ""; |
Roland McGrath | 9502462 | 2006-07-21 10:06:31 +0000 | [diff] [blame] | 220 | break; |
| 221 | |
Roland McGrath | 9502462 | 2006-07-21 10:06:31 +0000 | [diff] [blame] | 222 | case 687 + 0 ... 687 + 9: |
| 223 | name[0] = 'p'; |
| 224 | name[1] = (regno - 687) + '0'; |
| 225 | namelen = 2; |
| 226 | *setname = "predicate"; |
Roland McGrath | 42a177c | 2006-07-21 12:17:27 +0000 | [diff] [blame^] | 227 | *prefix = ""; |
Roland McGrath | 9502462 | 2006-07-21 10:06:31 +0000 | [diff] [blame] | 228 | break; |
| 229 | |
| 230 | case 687 + 10 ... 687 + 63: |
| 231 | name[0] = 'p'; |
| 232 | name[1] = (regno - 687) / 10 + '0'; |
| 233 | name[2] = (regno - 687) % 10 + '0'; |
| 234 | namelen = 3; |
| 235 | *setname = "predicate"; |
Roland McGrath | 42a177c | 2006-07-21 12:17:27 +0000 | [diff] [blame^] | 236 | *prefix = ""; |
Roland McGrath | 9502462 | 2006-07-21 10:06:31 +0000 | [diff] [blame] | 237 | break; |
| 238 | |
| 239 | default: |
| 240 | *setname = NULL; |
| 241 | return 0; |
| 242 | } |
| 243 | |
| 244 | name[namelen++] = '\0'; |
| 245 | return namelen; |
| 246 | } |