| 1 | /* CPU data for fr30. |
| 2 | |
| 3 | THIS FILE IS MACHINE GENERATED WITH CGEN. |
| 4 | |
| 5 | Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. |
| 6 | |
| 7 | This file is part of the GNU Binutils and/or GDB, the GNU debugger. |
| 8 | |
| 9 | This program is free software; you can redistribute it and/or modify |
| 10 | it under the terms of the GNU General Public License as published by |
| 11 | the Free Software Foundation; either version 2, or (at your option) |
| 12 | any later version. |
| 13 | |
| 14 | This program is distributed in the hope that it will be useful, |
| 15 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | GNU General Public License for more details. |
| 18 | |
| 19 | You should have received a copy of the GNU General Public License along |
| 20 | with this program; if not, write to the Free Software Foundation, Inc., |
| 21 | 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 22 | |
| 23 | */ |
| 24 | |
| 25 | #include "sysdep.h" |
| 26 | #include <stdio.h> |
| 27 | #include <stdarg.h> |
| 28 | #include "ansidecl.h" |
| 29 | #include "bfd.h" |
| 30 | #include "symcat.h" |
| 31 | #include "fr30-desc.h" |
| 32 | #include "fr30-opc.h" |
| 33 | #include "opintl.h" |
| 34 | #include "libiberty.h" |
| 35 | |
| 36 | /* Attributes. */ |
| 37 | |
| 38 | static const CGEN_ATTR_ENTRY bool_attr[] = |
| 39 | { |
| 40 | { "#f", 0 }, |
| 41 | { "#t", 1 }, |
| 42 | { 0, 0 } |
| 43 | }; |
| 44 | |
| 45 | static const CGEN_ATTR_ENTRY MACH_attr[] = |
| 46 | { |
| 47 | { "base", MACH_BASE }, |
| 48 | { "fr30", MACH_FR30 }, |
| 49 | { "max", MACH_MAX }, |
| 50 | { 0, 0 } |
| 51 | }; |
| 52 | |
| 53 | static const CGEN_ATTR_ENTRY ISA_attr[] = |
| 54 | { |
| 55 | { "fr30", ISA_FR30 }, |
| 56 | { "max", ISA_MAX }, |
| 57 | { 0, 0 } |
| 58 | }; |
| 59 | |
| 60 | const CGEN_ATTR_TABLE fr30_cgen_ifield_attr_table[] = |
| 61 | { |
| 62 | { "MACH", & MACH_attr[0], & MACH_attr[0] }, |
| 63 | { "VIRTUAL", &bool_attr[0], &bool_attr[0] }, |
| 64 | { "PCREL-ADDR", &bool_attr[0], &bool_attr[0] }, |
| 65 | { "ABS-ADDR", &bool_attr[0], &bool_attr[0] }, |
| 66 | { "RESERVED", &bool_attr[0], &bool_attr[0] }, |
| 67 | { "SIGN-OPT", &bool_attr[0], &bool_attr[0] }, |
| 68 | { "SIGNED", &bool_attr[0], &bool_attr[0] }, |
| 69 | { 0, 0, 0 } |
| 70 | }; |
| 71 | |
| 72 | const CGEN_ATTR_TABLE fr30_cgen_hardware_attr_table[] = |
| 73 | { |
| 74 | { "MACH", & MACH_attr[0], & MACH_attr[0] }, |
| 75 | { "VIRTUAL", &bool_attr[0], &bool_attr[0] }, |
| 76 | { "CACHE-ADDR", &bool_attr[0], &bool_attr[0] }, |
| 77 | { "PC", &bool_attr[0], &bool_attr[0] }, |
| 78 | { "PROFILE", &bool_attr[0], &bool_attr[0] }, |
| 79 | { 0, 0, 0 } |
| 80 | }; |
| 81 | |
| 82 | const CGEN_ATTR_TABLE fr30_cgen_operand_attr_table[] = |
| 83 | { |
| 84 | { "MACH", & MACH_attr[0], & MACH_attr[0] }, |
| 85 | { "VIRTUAL", &bool_attr[0], &bool_attr[0] }, |
| 86 | { "PCREL-ADDR", &bool_attr[0], &bool_attr[0] }, |
| 87 | { "ABS-ADDR", &bool_attr[0], &bool_attr[0] }, |
| 88 | { "SIGN-OPT", &bool_attr[0], &bool_attr[0] }, |
| 89 | { "SIGNED", &bool_attr[0], &bool_attr[0] }, |
| 90 | { "NEGATIVE", &bool_attr[0], &bool_attr[0] }, |
| 91 | { "RELAX", &bool_attr[0], &bool_attr[0] }, |
| 92 | { "SEM-ONLY", &bool_attr[0], &bool_attr[0] }, |
| 93 | { "HASH-PREFIX", &bool_attr[0], &bool_attr[0] }, |
| 94 | { 0, 0, 0 } |
| 95 | }; |
| 96 | |
| 97 | const CGEN_ATTR_TABLE fr30_cgen_insn_attr_table[] = |
| 98 | { |
| 99 | { "MACH", & MACH_attr[0], & MACH_attr[0] }, |
| 100 | { "ALIAS", &bool_attr[0], &bool_attr[0] }, |
| 101 | { "VIRTUAL", &bool_attr[0], &bool_attr[0] }, |
| 102 | { "UNCOND-CTI", &bool_attr[0], &bool_attr[0] }, |
| 103 | { "COND-CTI", &bool_attr[0], &bool_attr[0] }, |
| 104 | { "SKIP-CTI", &bool_attr[0], &bool_attr[0] }, |
| 105 | { "DELAY-SLOT", &bool_attr[0], &bool_attr[0] }, |
| 106 | { "RELAXABLE", &bool_attr[0], &bool_attr[0] }, |
| 107 | { "RELAX", &bool_attr[0], &bool_attr[0] }, |
| 108 | { "NO-DIS", &bool_attr[0], &bool_attr[0] }, |
| 109 | { "PBB", &bool_attr[0], &bool_attr[0] }, |
| 110 | { "NOT-IN-DELAY-SLOT", &bool_attr[0], &bool_attr[0] }, |
| 111 | { 0, 0, 0 } |
| 112 | }; |
| 113 | |
| 114 | /* Instruction set variants. */ |
| 115 | |
| 116 | static const CGEN_ISA fr30_cgen_isa_table[] = { |
| 117 | { "fr30", 16, 16, 16, 48 }, |
| 118 | { 0, 0, 0, 0, 0 } |
| 119 | }; |
| 120 | |
| 121 | /* Machine variants. */ |
| 122 | |
| 123 | static const CGEN_MACH fr30_cgen_mach_table[] = { |
| 124 | { "fr30", "fr30", MACH_FR30, 0 }, |
| 125 | { 0, 0, 0, 0 } |
| 126 | }; |
| 127 | |
| 128 | static CGEN_KEYWORD_ENTRY fr30_cgen_opval_gr_names_entries[] = |
| 129 | { |
| 130 | { "r0", 0, {0, {0}}, 0, 0 }, |
| 131 | { "r1", 1, {0, {0}}, 0, 0 }, |
| 132 | { "r2", 2, {0, {0}}, 0, 0 }, |
| 133 | { "r3", 3, {0, {0}}, 0, 0 }, |
| 134 | { "r4", 4, {0, {0}}, 0, 0 }, |
| 135 | { "r5", 5, {0, {0}}, 0, 0 }, |
| 136 | { "r6", 6, {0, {0}}, 0, 0 }, |
| 137 | { "r7", 7, {0, {0}}, 0, 0 }, |
| 138 | { "r8", 8, {0, {0}}, 0, 0 }, |
| 139 | { "r9", 9, {0, {0}}, 0, 0 }, |
| 140 | { "r10", 10, {0, {0}}, 0, 0 }, |
| 141 | { "r11", 11, {0, {0}}, 0, 0 }, |
| 142 | { "r12", 12, {0, {0}}, 0, 0 }, |
| 143 | { "r13", 13, {0, {0}}, 0, 0 }, |
| 144 | { "r14", 14, {0, {0}}, 0, 0 }, |
| 145 | { "r15", 15, {0, {0}}, 0, 0 }, |
| 146 | { "ac", 13, {0, {0}}, 0, 0 }, |
| 147 | { "fp", 14, {0, {0}}, 0, 0 }, |
| 148 | { "sp", 15, {0, {0}}, 0, 0 } |
| 149 | }; |
| 150 | |
| 151 | CGEN_KEYWORD fr30_cgen_opval_gr_names = |
| 152 | { |
| 153 | & fr30_cgen_opval_gr_names_entries[0], |
| 154 | 19, |
| 155 | 0, 0, 0, 0, "" |
| 156 | }; |
| 157 | |
| 158 | static CGEN_KEYWORD_ENTRY fr30_cgen_opval_cr_names_entries[] = |
| 159 | { |
| 160 | { "cr0", 0, {0, {0}}, 0, 0 }, |
| 161 | { "cr1", 1, {0, {0}}, 0, 0 }, |
| 162 | { "cr2", 2, {0, {0}}, 0, 0 }, |
| 163 | { "cr3", 3, {0, {0}}, 0, 0 }, |
| 164 | { "cr4", 4, {0, {0}}, 0, 0 }, |
| 165 | { "cr5", 5, {0, {0}}, 0, 0 }, |
| 166 | { "cr6", 6, {0, {0}}, 0, 0 }, |
| 167 | { "cr7", 7, {0, {0}}, 0, 0 }, |
| 168 | { "cr8", 8, {0, {0}}, 0, 0 }, |
| 169 | { "cr9", 9, {0, {0}}, 0, 0 }, |
| 170 | { "cr10", 10, {0, {0}}, 0, 0 }, |
| 171 | { "cr11", 11, {0, {0}}, 0, 0 }, |
| 172 | { "cr12", 12, {0, {0}}, 0, 0 }, |
| 173 | { "cr13", 13, {0, {0}}, 0, 0 }, |
| 174 | { "cr14", 14, {0, {0}}, 0, 0 }, |
| 175 | { "cr15", 15, {0, {0}}, 0, 0 } |
| 176 | }; |
| 177 | |
| 178 | CGEN_KEYWORD fr30_cgen_opval_cr_names = |
| 179 | { |
| 180 | & fr30_cgen_opval_cr_names_entries[0], |
| 181 | 16, |
| 182 | 0, 0, 0, 0, "" |
| 183 | }; |
| 184 | |
| 185 | static CGEN_KEYWORD_ENTRY fr30_cgen_opval_dr_names_entries[] = |
| 186 | { |
| 187 | { "tbr", 0, {0, {0}}, 0, 0 }, |
| 188 | { "rp", 1, {0, {0}}, 0, 0 }, |
| 189 | { "ssp", 2, {0, {0}}, 0, 0 }, |
| 190 | { "usp", 3, {0, {0}}, 0, 0 }, |
| 191 | { "mdh", 4, {0, {0}}, 0, 0 }, |
| 192 | { "mdl", 5, {0, {0}}, 0, 0 } |
| 193 | }; |
| 194 | |
| 195 | CGEN_KEYWORD fr30_cgen_opval_dr_names = |
| 196 | { |
| 197 | & fr30_cgen_opval_dr_names_entries[0], |
| 198 | 6, |
| 199 | 0, 0, 0, 0, "" |
| 200 | }; |
| 201 | |
| 202 | static CGEN_KEYWORD_ENTRY fr30_cgen_opval_h_ps_entries[] = |
| 203 | { |
| 204 | { "ps", 0, {0, {0}}, 0, 0 } |
| 205 | }; |
| 206 | |
| 207 | CGEN_KEYWORD fr30_cgen_opval_h_ps = |
| 208 | { |
| 209 | & fr30_cgen_opval_h_ps_entries[0], |
| 210 | 1, |
| 211 | 0, 0, 0, 0, "" |
| 212 | }; |
| 213 | |
| 214 | static CGEN_KEYWORD_ENTRY fr30_cgen_opval_h_r13_entries[] = |
| 215 | { |
| 216 | { "r13", 0, {0, {0}}, 0, 0 } |
| 217 | }; |
| 218 | |
| 219 | CGEN_KEYWORD fr30_cgen_opval_h_r13 = |
| 220 | { |
| 221 | & fr30_cgen_opval_h_r13_entries[0], |
| 222 | 1, |
| 223 | 0, 0, 0, 0, "" |
| 224 | }; |
| 225 | |
| 226 | static CGEN_KEYWORD_ENTRY fr30_cgen_opval_h_r14_entries[] = |
| 227 | { |
| 228 | { "r14", 0, {0, {0}}, 0, 0 } |
| 229 | }; |
| 230 | |
| 231 | CGEN_KEYWORD fr30_cgen_opval_h_r14 = |
| 232 | { |
| 233 | & fr30_cgen_opval_h_r14_entries[0], |
| 234 | 1, |
| 235 | 0, 0, 0, 0, "" |
| 236 | }; |
| 237 | |
| 238 | static CGEN_KEYWORD_ENTRY fr30_cgen_opval_h_r15_entries[] = |
| 239 | { |
| 240 | { "r15", 0, {0, {0}}, 0, 0 } |
| 241 | }; |
| 242 | |
| 243 | CGEN_KEYWORD fr30_cgen_opval_h_r15 = |
| 244 | { |
| 245 | & fr30_cgen_opval_h_r15_entries[0], |
| 246 | 1, |
| 247 | 0, 0, 0, 0, "" |
| 248 | }; |
| 249 | |
| 250 | |
| 251 | /* The hardware table. */ |
| 252 | |
| 253 | #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) |
| 254 | #define A(a) (1 << CGEN_HW_##a) |
| 255 | #else |
| 256 | #define A(a) (1 << CGEN_HW_/**/a) |
| 257 | #endif |
| 258 | |
| 259 | const CGEN_HW_ENTRY fr30_cgen_hw_table[] = |
| 260 | { |
| 261 | { "h-memory", HW_H_MEMORY, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, |
| 262 | { "h-sint", HW_H_SINT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, |
| 263 | { "h-uint", HW_H_UINT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, |
| 264 | { "h-addr", HW_H_ADDR, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, |
| 265 | { "h-iaddr", HW_H_IADDR, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, |
| 266 | { "h-pc", HW_H_PC, CGEN_ASM_NONE, 0, { 0|A(PROFILE)|A(PC), { (1<<MACH_BASE) } } }, |
| 267 | { "h-gr", HW_H_GR, CGEN_ASM_KEYWORD, (PTR) & fr30_cgen_opval_gr_names, { 0|A(CACHE_ADDR)|A(PROFILE), { (1<<MACH_BASE) } } }, |
| 268 | { "h-cr", HW_H_CR, CGEN_ASM_KEYWORD, (PTR) & fr30_cgen_opval_cr_names, { 0, { (1<<MACH_BASE) } } }, |
| 269 | { "h-dr", HW_H_DR, CGEN_ASM_KEYWORD, (PTR) & fr30_cgen_opval_dr_names, { 0, { (1<<MACH_BASE) } } }, |
| 270 | { "h-ps", HW_H_PS, CGEN_ASM_KEYWORD, (PTR) & fr30_cgen_opval_h_ps, { 0, { (1<<MACH_BASE) } } }, |
| 271 | { "h-r13", HW_H_R13, CGEN_ASM_KEYWORD, (PTR) & fr30_cgen_opval_h_r13, { 0, { (1<<MACH_BASE) } } }, |
| 272 | { "h-r14", HW_H_R14, CGEN_ASM_KEYWORD, (PTR) & fr30_cgen_opval_h_r14, { 0, { (1<<MACH_BASE) } } }, |
| 273 | { "h-r15", HW_H_R15, CGEN_ASM_KEYWORD, (PTR) & fr30_cgen_opval_h_r15, { 0, { (1<<MACH_BASE) } } }, |
| 274 | { "h-nbit", HW_H_NBIT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, |
| 275 | { "h-zbit", HW_H_ZBIT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, |
| 276 | { "h-vbit", HW_H_VBIT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, |
| 277 | { "h-cbit", HW_H_CBIT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, |
| 278 | { "h-ibit", HW_H_IBIT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, |
| 279 | { "h-sbit", HW_H_SBIT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, |
| 280 | { "h-tbit", HW_H_TBIT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, |
| 281 | { "h-d0bit", HW_H_D0BIT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, |
| 282 | { "h-d1bit", HW_H_D1BIT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, |
| 283 | { "h-ccr", HW_H_CCR, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, |
| 284 | { "h-scr", HW_H_SCR, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, |
| 285 | { "h-ilm", HW_H_ILM, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, |
| 286 | { 0, 0, CGEN_ASM_NONE, 0, {0, {0}} } |
| 287 | }; |
| 288 | |
| 289 | #undef A |
| 290 | |
| 291 | |
| 292 | /* The instruction field table. */ |
| 293 | |
| 294 | #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) |
| 295 | #define A(a) (1 << CGEN_IFLD_##a) |
| 296 | #else |
| 297 | #define A(a) (1 << CGEN_IFLD_/**/a) |
| 298 | #endif |
| 299 | |
| 300 | const CGEN_IFLD fr30_cgen_ifld_table[] = |
| 301 | { |
| 302 | { FR30_F_NIL, "f-nil", 0, 0, 0, 0, { 0, { (1<<MACH_BASE) } } }, |
| 303 | { FR30_F_ANYOF, "f-anyof", 0, 0, 0, 0, { 0, { (1<<MACH_BASE) } } }, |
| 304 | { FR30_F_OP1, "f-op1", 0, 16, 0, 4, { 0, { (1<<MACH_BASE) } } }, |
| 305 | { FR30_F_OP2, "f-op2", 0, 16, 4, 4, { 0, { (1<<MACH_BASE) } } }, |
| 306 | { FR30_F_OP3, "f-op3", 0, 16, 8, 4, { 0, { (1<<MACH_BASE) } } }, |
| 307 | { FR30_F_OP4, "f-op4", 0, 16, 12, 4, { 0, { (1<<MACH_BASE) } } }, |
| 308 | { FR30_F_OP5, "f-op5", 0, 16, 4, 1, { 0, { (1<<MACH_BASE) } } }, |
| 309 | { FR30_F_CC, "f-cc", 0, 16, 4, 4, { 0, { (1<<MACH_BASE) } } }, |
| 310 | { FR30_F_CCC, "f-ccc", 16, 16, 0, 8, { 0, { (1<<MACH_BASE) } } }, |
| 311 | { FR30_F_RJ, "f-Rj", 0, 16, 8, 4, { 0, { (1<<MACH_BASE) } } }, |
| 312 | { FR30_F_RI, "f-Ri", 0, 16, 12, 4, { 0, { (1<<MACH_BASE) } } }, |
| 313 | { FR30_F_RS1, "f-Rs1", 0, 16, 8, 4, { 0, { (1<<MACH_BASE) } } }, |
| 314 | { FR30_F_RS2, "f-Rs2", 0, 16, 12, 4, { 0, { (1<<MACH_BASE) } } }, |
| 315 | { FR30_F_RJC, "f-Rjc", 16, 16, 8, 4, { 0, { (1<<MACH_BASE) } } }, |
| 316 | { FR30_F_RIC, "f-Ric", 16, 16, 12, 4, { 0, { (1<<MACH_BASE) } } }, |
| 317 | { FR30_F_CRJ, "f-CRj", 16, 16, 8, 4, { 0, { (1<<MACH_BASE) } } }, |
| 318 | { FR30_F_CRI, "f-CRi", 16, 16, 12, 4, { 0, { (1<<MACH_BASE) } } }, |
| 319 | { FR30_F_U4, "f-u4", 0, 16, 8, 4, { 0, { (1<<MACH_BASE) } } }, |
| 320 | { FR30_F_U4C, "f-u4c", 0, 16, 12, 4, { 0, { (1<<MACH_BASE) } } }, |
| 321 | { FR30_F_I4, "f-i4", 0, 16, 8, 4, { 0, { (1<<MACH_BASE) } } }, |
| 322 | { FR30_F_M4, "f-m4", 0, 16, 8, 4, { 0, { (1<<MACH_BASE) } } }, |
| 323 | { FR30_F_U8, "f-u8", 0, 16, 8, 8, { 0, { (1<<MACH_BASE) } } }, |
| 324 | { FR30_F_I8, "f-i8", 0, 16, 4, 8, { 0, { (1<<MACH_BASE) } } }, |
| 325 | { FR30_F_I20_4, "f-i20-4", 0, 16, 8, 4, { 0, { (1<<MACH_BASE) } } }, |
| 326 | { FR30_F_I20_16, "f-i20-16", 16, 16, 0, 16, { 0, { (1<<MACH_BASE) } } }, |
| 327 | { FR30_F_I32, "f-i32", 16, 32, 0, 32, { 0|A(SIGN_OPT), { (1<<MACH_BASE) } } }, |
| 328 | { FR30_F_UDISP6, "f-udisp6", 0, 16, 8, 4, { 0, { (1<<MACH_BASE) } } }, |
| 329 | { FR30_F_DISP8, "f-disp8", 0, 16, 4, 8, { 0, { (1<<MACH_BASE) } } }, |
| 330 | { FR30_F_DISP9, "f-disp9", 0, 16, 4, 8, { 0, { (1<<MACH_BASE) } } }, |
| 331 | { FR30_F_DISP10, "f-disp10", 0, 16, 4, 8, { 0, { (1<<MACH_BASE) } } }, |
| 332 | { FR30_F_S10, "f-s10", 0, 16, 8, 8, { 0, { (1<<MACH_BASE) } } }, |
| 333 | { FR30_F_U10, "f-u10", 0, 16, 8, 8, { 0, { (1<<MACH_BASE) } } }, |
| 334 | { FR30_F_REL9, "f-rel9", 0, 16, 8, 8, { 0|A(PCREL_ADDR), { (1<<MACH_BASE) } } }, |
| 335 | { FR30_F_DIR8, "f-dir8", 0, 16, 8, 8, { 0, { (1<<MACH_BASE) } } }, |
| 336 | { FR30_F_DIR9, "f-dir9", 0, 16, 8, 8, { 0, { (1<<MACH_BASE) } } }, |
| 337 | { FR30_F_DIR10, "f-dir10", 0, 16, 8, 8, { 0, { (1<<MACH_BASE) } } }, |
| 338 | { FR30_F_REL12, "f-rel12", 0, 16, 5, 11, { 0|A(PCREL_ADDR), { (1<<MACH_BASE) } } }, |
| 339 | { FR30_F_REGLIST_HI_ST, "f-reglist_hi_st", 0, 16, 8, 8, { 0, { (1<<MACH_BASE) } } }, |
| 340 | { FR30_F_REGLIST_LOW_ST, "f-reglist_low_st", 0, 16, 8, 8, { 0, { (1<<MACH_BASE) } } }, |
| 341 | { FR30_F_REGLIST_HI_LD, "f-reglist_hi_ld", 0, 16, 8, 8, { 0, { (1<<MACH_BASE) } } }, |
| 342 | { FR30_F_REGLIST_LOW_LD, "f-reglist_low_ld", 0, 16, 8, 8, { 0, { (1<<MACH_BASE) } } }, |
| 343 | { 0, 0, 0, 0, 0, 0, {0, {0}} } |
| 344 | }; |
| 345 | |
| 346 | #undef A |
| 347 | |
| 348 | |
| 349 | |
| 350 | /* multi ifield declarations */ |
| 351 | |
| 352 | const CGEN_MAYBE_MULTI_IFLD FR30_F_I20_MULTI_IFIELD []; |
| 353 | |
| 354 | |
| 355 | /* multi ifield definitions */ |
| 356 | |
| 357 | const CGEN_MAYBE_MULTI_IFLD FR30_F_I20_MULTI_IFIELD [] = |
| 358 | { |
| 359 | { 0, &(fr30_cgen_ifld_table[23]) }, |
| 360 | { 0, &(fr30_cgen_ifld_table[24]) }, |
| 361 | {0,0} |
| 362 | }; |
| 363 | |
| 364 | /* The operand table. */ |
| 365 | |
| 366 | #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) |
| 367 | #define A(a) (1 << CGEN_OPERAND_##a) |
| 368 | #else |
| 369 | #define A(a) (1 << CGEN_OPERAND_/**/a) |
| 370 | #endif |
| 371 | #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) |
| 372 | #define OPERAND(op) FR30_OPERAND_##op |
| 373 | #else |
| 374 | #define OPERAND(op) FR30_OPERAND_/**/op |
| 375 | #endif |
| 376 | |
| 377 | const CGEN_OPERAND fr30_cgen_operand_table[] = |
| 378 | { |
| 379 | /* pc: program counter */ |
| 380 | { "pc", FR30_OPERAND_PC, HW_H_PC, 0, 0, |
| 381 | { 0, &(fr30_cgen_ifld_table[0]) }, |
| 382 | { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } }, |
| 383 | /* Ri: destination register */ |
| 384 | { "Ri", FR30_OPERAND_RI, HW_H_GR, 12, 4, |
| 385 | { 0, &(fr30_cgen_ifld_table[10]) }, |
| 386 | { 0, { (1<<MACH_BASE) } } }, |
| 387 | /* Rj: source register */ |
| 388 | { "Rj", FR30_OPERAND_RJ, HW_H_GR, 8, 4, |
| 389 | { 0, &(fr30_cgen_ifld_table[9]) }, |
| 390 | { 0, { (1<<MACH_BASE) } } }, |
| 391 | /* Ric: target register coproc insn */ |
| 392 | { "Ric", FR30_OPERAND_RIC, HW_H_GR, 12, 4, |
| 393 | { 0, &(fr30_cgen_ifld_table[14]) }, |
| 394 | { 0, { (1<<MACH_BASE) } } }, |
| 395 | /* Rjc: source register coproc insn */ |
| 396 | { "Rjc", FR30_OPERAND_RJC, HW_H_GR, 8, 4, |
| 397 | { 0, &(fr30_cgen_ifld_table[13]) }, |
| 398 | { 0, { (1<<MACH_BASE) } } }, |
| 399 | /* CRi: coprocessor register */ |
| 400 | { "CRi", FR30_OPERAND_CRI, HW_H_CR, 12, 4, |
| 401 | { 0, &(fr30_cgen_ifld_table[16]) }, |
| 402 | { 0, { (1<<MACH_BASE) } } }, |
| 403 | /* CRj: coprocessor register */ |
| 404 | { "CRj", FR30_OPERAND_CRJ, HW_H_CR, 8, 4, |
| 405 | { 0, &(fr30_cgen_ifld_table[15]) }, |
| 406 | { 0, { (1<<MACH_BASE) } } }, |
| 407 | /* Rs1: dedicated register */ |
| 408 | { "Rs1", FR30_OPERAND_RS1, HW_H_DR, 8, 4, |
| 409 | { 0, &(fr30_cgen_ifld_table[11]) }, |
| 410 | { 0, { (1<<MACH_BASE) } } }, |
| 411 | /* Rs2: dedicated register */ |
| 412 | { "Rs2", FR30_OPERAND_RS2, HW_H_DR, 12, 4, |
| 413 | { 0, &(fr30_cgen_ifld_table[12]) }, |
| 414 | { 0, { (1<<MACH_BASE) } } }, |
| 415 | /* R13: General Register 13 */ |
| 416 | { "R13", FR30_OPERAND_R13, HW_H_R13, 0, 0, |
| 417 | { 0, 0 }, |
| 418 | { 0, { (1<<MACH_BASE) } } }, |
| 419 | /* R14: General Register 14 */ |
| 420 | { "R14", FR30_OPERAND_R14, HW_H_R14, 0, 0, |
| 421 | { 0, 0 }, |
| 422 | { 0, { (1<<MACH_BASE) } } }, |
| 423 | /* R15: General Register 15 */ |
| 424 | { "R15", FR30_OPERAND_R15, HW_H_R15, 0, 0, |
| 425 | { 0, 0 }, |
| 426 | { 0, { (1<<MACH_BASE) } } }, |
| 427 | /* ps: Program Status register */ |
| 428 | { "ps", FR30_OPERAND_PS, HW_H_PS, 0, 0, |
| 429 | { 0, 0 }, |
| 430 | { 0, { (1<<MACH_BASE) } } }, |
| 431 | /* u4: 4 bit unsigned immediate */ |
| 432 | { "u4", FR30_OPERAND_U4, HW_H_UINT, 8, 4, |
| 433 | { 0, &(fr30_cgen_ifld_table[17]) }, |
| 434 | { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } }, |
| 435 | /* u4c: 4 bit unsigned immediate */ |
| 436 | { "u4c", FR30_OPERAND_U4C, HW_H_UINT, 12, 4, |
| 437 | { 0, &(fr30_cgen_ifld_table[18]) }, |
| 438 | { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } }, |
| 439 | /* u8: 8 bit unsigned immediate */ |
| 440 | { "u8", FR30_OPERAND_U8, HW_H_UINT, 8, 8, |
| 441 | { 0, &(fr30_cgen_ifld_table[21]) }, |
| 442 | { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } }, |
| 443 | /* i8: 8 bit unsigned immediate */ |
| 444 | { "i8", FR30_OPERAND_I8, HW_H_UINT, 4, 8, |
| 445 | { 0, &(fr30_cgen_ifld_table[22]) }, |
| 446 | { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } }, |
| 447 | /* udisp6: 6 bit unsigned immediate */ |
| 448 | { "udisp6", FR30_OPERAND_UDISP6, HW_H_UINT, 8, 4, |
| 449 | { 0, &(fr30_cgen_ifld_table[26]) }, |
| 450 | { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } }, |
| 451 | /* disp8: 8 bit signed immediate */ |
| 452 | { "disp8", FR30_OPERAND_DISP8, HW_H_SINT, 4, 8, |
| 453 | { 0, &(fr30_cgen_ifld_table[27]) }, |
| 454 | { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } }, |
| 455 | /* disp9: 9 bit signed immediate */ |
| 456 | { "disp9", FR30_OPERAND_DISP9, HW_H_SINT, 4, 8, |
| 457 | { 0, &(fr30_cgen_ifld_table[28]) }, |
| 458 | { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } }, |
| 459 | /* disp10: 10 bit signed immediate */ |
| 460 | { "disp10", FR30_OPERAND_DISP10, HW_H_SINT, 4, 8, |
| 461 | { 0, &(fr30_cgen_ifld_table[29]) }, |
| 462 | { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } }, |
| 463 | /* s10: 10 bit signed immediate */ |
| 464 | { "s10", FR30_OPERAND_S10, HW_H_SINT, 8, 8, |
| 465 | { 0, &(fr30_cgen_ifld_table[30]) }, |
| 466 | { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } }, |
| 467 | /* u10: 10 bit unsigned immediate */ |
| 468 | { "u10", FR30_OPERAND_U10, HW_H_UINT, 8, 8, |
| 469 | { 0, &(fr30_cgen_ifld_table[31]) }, |
| 470 | { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } }, |
| 471 | /* i32: 32 bit immediate */ |
| 472 | { "i32", FR30_OPERAND_I32, HW_H_UINT, 0, 32, |
| 473 | { 0, &(fr30_cgen_ifld_table[25]) }, |
| 474 | { 0|A(HASH_PREFIX)|A(SIGN_OPT), { (1<<MACH_BASE) } } }, |
| 475 | /* m4: 4 bit negative immediate */ |
| 476 | { "m4", FR30_OPERAND_M4, HW_H_SINT, 8, 4, |
| 477 | { 0, &(fr30_cgen_ifld_table[20]) }, |
| 478 | { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } }, |
| 479 | /* i20: 20 bit immediate */ |
| 480 | { "i20", FR30_OPERAND_I20, HW_H_UINT, 0, 20, |
| 481 | { 2, &(FR30_F_I20_MULTI_IFIELD[0]) }, |
| 482 | { 0|A(HASH_PREFIX)|A(VIRTUAL), { (1<<MACH_BASE) } } }, |
| 483 | /* dir8: 8 bit direct address */ |
| 484 | { "dir8", FR30_OPERAND_DIR8, HW_H_UINT, 8, 8, |
| 485 | { 0, &(fr30_cgen_ifld_table[33]) }, |
| 486 | { 0, { (1<<MACH_BASE) } } }, |
| 487 | /* dir9: 9 bit direct address */ |
| 488 | { "dir9", FR30_OPERAND_DIR9, HW_H_UINT, 8, 8, |
| 489 | { 0, &(fr30_cgen_ifld_table[34]) }, |
| 490 | { 0, { (1<<MACH_BASE) } } }, |
| 491 | /* dir10: 10 bit direct address */ |
| 492 | { "dir10", FR30_OPERAND_DIR10, HW_H_UINT, 8, 8, |
| 493 | { 0, &(fr30_cgen_ifld_table[35]) }, |
| 494 | { 0, { (1<<MACH_BASE) } } }, |
| 495 | /* label9: 9 bit pc relative address */ |
| 496 | { "label9", FR30_OPERAND_LABEL9, HW_H_IADDR, 8, 8, |
| 497 | { 0, &(fr30_cgen_ifld_table[32]) }, |
| 498 | { 0|A(PCREL_ADDR), { (1<<MACH_BASE) } } }, |
| 499 | /* label12: 12 bit pc relative address */ |
| 500 | { "label12", FR30_OPERAND_LABEL12, HW_H_IADDR, 5, 11, |
| 501 | { 0, &(fr30_cgen_ifld_table[36]) }, |
| 502 | { 0|A(PCREL_ADDR), { (1<<MACH_BASE) } } }, |
| 503 | /* reglist_low_ld: 8 bit low register mask for ldm */ |
| 504 | { "reglist_low_ld", FR30_OPERAND_REGLIST_LOW_LD, HW_H_UINT, 8, 8, |
| 505 | { 0, &(fr30_cgen_ifld_table[40]) }, |
| 506 | { 0, { (1<<MACH_BASE) } } }, |
| 507 | /* reglist_hi_ld: 8 bit high register mask for ldm */ |
| 508 | { "reglist_hi_ld", FR30_OPERAND_REGLIST_HI_LD, HW_H_UINT, 8, 8, |
| 509 | { 0, &(fr30_cgen_ifld_table[39]) }, |
| 510 | { 0, { (1<<MACH_BASE) } } }, |
| 511 | /* reglist_low_st: 8 bit low register mask for stm */ |
| 512 | { "reglist_low_st", FR30_OPERAND_REGLIST_LOW_ST, HW_H_UINT, 8, 8, |
| 513 | { 0, &(fr30_cgen_ifld_table[38]) }, |
| 514 | { 0, { (1<<MACH_BASE) } } }, |
| 515 | /* reglist_hi_st: 8 bit high register mask for stm */ |
| 516 | { "reglist_hi_st", FR30_OPERAND_REGLIST_HI_ST, HW_H_UINT, 8, 8, |
| 517 | { 0, &(fr30_cgen_ifld_table[37]) }, |
| 518 | { 0, { (1<<MACH_BASE) } } }, |
| 519 | /* cc: condition codes */ |
| 520 | { "cc", FR30_OPERAND_CC, HW_H_UINT, 4, 4, |
| 521 | { 0, &(fr30_cgen_ifld_table[7]) }, |
| 522 | { 0, { (1<<MACH_BASE) } } }, |
| 523 | /* ccc: coprocessor calc */ |
| 524 | { "ccc", FR30_OPERAND_CCC, HW_H_UINT, 0, 8, |
| 525 | { 0, &(fr30_cgen_ifld_table[8]) }, |
| 526 | { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } }, |
| 527 | /* nbit: negative bit */ |
| 528 | { "nbit", FR30_OPERAND_NBIT, HW_H_NBIT, 0, 0, |
| 529 | { 0, 0 }, |
| 530 | { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } }, |
| 531 | /* vbit: overflow bit */ |
| 532 | { "vbit", FR30_OPERAND_VBIT, HW_H_VBIT, 0, 0, |
| 533 | { 0, 0 }, |
| 534 | { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } }, |
| 535 | /* zbit: zero bit */ |
| 536 | { "zbit", FR30_OPERAND_ZBIT, HW_H_ZBIT, 0, 0, |
| 537 | { 0, 0 }, |
| 538 | { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } }, |
| 539 | /* cbit: carry bit */ |
| 540 | { "cbit", FR30_OPERAND_CBIT, HW_H_CBIT, 0, 0, |
| 541 | { 0, 0 }, |
| 542 | { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } }, |
| 543 | /* ibit: interrupt bit */ |
| 544 | { "ibit", FR30_OPERAND_IBIT, HW_H_IBIT, 0, 0, |
| 545 | { 0, 0 }, |
| 546 | { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } }, |
| 547 | /* sbit: stack bit */ |
| 548 | { "sbit", FR30_OPERAND_SBIT, HW_H_SBIT, 0, 0, |
| 549 | { 0, 0 }, |
| 550 | { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } }, |
| 551 | /* tbit: trace trap bit */ |
| 552 | { "tbit", FR30_OPERAND_TBIT, HW_H_TBIT, 0, 0, |
| 553 | { 0, 0 }, |
| 554 | { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } }, |
| 555 | /* d0bit: division 0 bit */ |
| 556 | { "d0bit", FR30_OPERAND_D0BIT, HW_H_D0BIT, 0, 0, |
| 557 | { 0, 0 }, |
| 558 | { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } }, |
| 559 | /* d1bit: division 1 bit */ |
| 560 | { "d1bit", FR30_OPERAND_D1BIT, HW_H_D1BIT, 0, 0, |
| 561 | { 0, 0 }, |
| 562 | { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } }, |
| 563 | /* ccr: condition code bits */ |
| 564 | { "ccr", FR30_OPERAND_CCR, HW_H_CCR, 0, 0, |
| 565 | { 0, 0 }, |
| 566 | { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } }, |
| 567 | /* scr: system condition bits */ |
| 568 | { "scr", FR30_OPERAND_SCR, HW_H_SCR, 0, 0, |
| 569 | { 0, 0 }, |
| 570 | { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } }, |
| 571 | /* ilm: interrupt level mask */ |
| 572 | { "ilm", FR30_OPERAND_ILM, HW_H_ILM, 0, 0, |
| 573 | { 0, 0 }, |
| 574 | { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } }, |
| 575 | { 0, 0, 0, 0, 0, {0, {0}} } |
| 576 | }; |
| 577 | |
| 578 | #undef A |
| 579 | |
| 580 | |
| 581 | /* The instruction table. */ |
| 582 | |
| 583 | #define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field)) |
| 584 | #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) |
| 585 | #define A(a) (1 << CGEN_INSN_##a) |
| 586 | #else |
| 587 | #define A(a) (1 << CGEN_INSN_/**/a) |
| 588 | #endif |
| 589 | |
| 590 | static const CGEN_IBASE fr30_cgen_insn_table[MAX_INSNS] = |
| 591 | { |
| 592 | /* Special null first entry. |
| 593 | A `num' value of zero is thus invalid. |
| 594 | Also, the special `invalid' insn resides here. */ |
| 595 | { 0, 0, 0, 0, {0, {0}} }, |
| 596 | /* add $Rj,$Ri */ |
| 597 | { |
| 598 | FR30_INSN_ADD, "add", "add", 16, |
| 599 | { 0, { (1<<MACH_BASE) } } |
| 600 | }, |
| 601 | /* add $u4,$Ri */ |
| 602 | { |
| 603 | FR30_INSN_ADDI, "addi", "add", 16, |
| 604 | { 0, { (1<<MACH_BASE) } } |
| 605 | }, |
| 606 | /* add2 $m4,$Ri */ |
| 607 | { |
| 608 | FR30_INSN_ADD2, "add2", "add2", 16, |
| 609 | { 0, { (1<<MACH_BASE) } } |
| 610 | }, |
| 611 | /* addc $Rj,$Ri */ |
| 612 | { |
| 613 | FR30_INSN_ADDC, "addc", "addc", 16, |
| 614 | { 0, { (1<<MACH_BASE) } } |
| 615 | }, |
| 616 | /* addn $Rj,$Ri */ |
| 617 | { |
| 618 | FR30_INSN_ADDN, "addn", "addn", 16, |
| 619 | { 0, { (1<<MACH_BASE) } } |
| 620 | }, |
| 621 | /* addn $u4,$Ri */ |
| 622 | { |
| 623 | FR30_INSN_ADDNI, "addni", "addn", 16, |
| 624 | { 0, { (1<<MACH_BASE) } } |
| 625 | }, |
| 626 | /* addn2 $m4,$Ri */ |
| 627 | { |
| 628 | FR30_INSN_ADDN2, "addn2", "addn2", 16, |
| 629 | { 0, { (1<<MACH_BASE) } } |
| 630 | }, |
| 631 | /* sub $Rj,$Ri */ |
| 632 | { |
| 633 | FR30_INSN_SUB, "sub", "sub", 16, |
| 634 | { 0, { (1<<MACH_BASE) } } |
| 635 | }, |
| 636 | /* subc $Rj,$Ri */ |
| 637 | { |
| 638 | FR30_INSN_SUBC, "subc", "subc", 16, |
| 639 | { 0, { (1<<MACH_BASE) } } |
| 640 | }, |
| 641 | /* subn $Rj,$Ri */ |
| 642 | { |
| 643 | FR30_INSN_SUBN, "subn", "subn", 16, |
| 644 | { 0, { (1<<MACH_BASE) } } |
| 645 | }, |
| 646 | /* cmp $Rj,$Ri */ |
| 647 | { |
| 648 | FR30_INSN_CMP, "cmp", "cmp", 16, |
| 649 | { 0, { (1<<MACH_BASE) } } |
| 650 | }, |
| 651 | /* cmp $u4,$Ri */ |
| 652 | { |
| 653 | FR30_INSN_CMPI, "cmpi", "cmp", 16, |
| 654 | { 0, { (1<<MACH_BASE) } } |
| 655 | }, |
| 656 | /* cmp2 $m4,$Ri */ |
| 657 | { |
| 658 | FR30_INSN_CMP2, "cmp2", "cmp2", 16, |
| 659 | { 0, { (1<<MACH_BASE) } } |
| 660 | }, |
| 661 | /* and $Rj,$Ri */ |
| 662 | { |
| 663 | FR30_INSN_AND, "and", "and", 16, |
| 664 | { 0, { (1<<MACH_BASE) } } |
| 665 | }, |
| 666 | /* or $Rj,$Ri */ |
| 667 | { |
| 668 | FR30_INSN_OR, "or", "or", 16, |
| 669 | { 0, { (1<<MACH_BASE) } } |
| 670 | }, |
| 671 | /* eor $Rj,$Ri */ |
| 672 | { |
| 673 | FR30_INSN_EOR, "eor", "eor", 16, |
| 674 | { 0, { (1<<MACH_BASE) } } |
| 675 | }, |
| 676 | /* and $Rj,@$Ri */ |
| 677 | { |
| 678 | FR30_INSN_ANDM, "andm", "and", 16, |
| 679 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 680 | }, |
| 681 | /* andh $Rj,@$Ri */ |
| 682 | { |
| 683 | FR30_INSN_ANDH, "andh", "andh", 16, |
| 684 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 685 | }, |
| 686 | /* andb $Rj,@$Ri */ |
| 687 | { |
| 688 | FR30_INSN_ANDB, "andb", "andb", 16, |
| 689 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 690 | }, |
| 691 | /* or $Rj,@$Ri */ |
| 692 | { |
| 693 | FR30_INSN_ORM, "orm", "or", 16, |
| 694 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 695 | }, |
| 696 | /* orh $Rj,@$Ri */ |
| 697 | { |
| 698 | FR30_INSN_ORH, "orh", "orh", 16, |
| 699 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 700 | }, |
| 701 | /* orb $Rj,@$Ri */ |
| 702 | { |
| 703 | FR30_INSN_ORB, "orb", "orb", 16, |
| 704 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 705 | }, |
| 706 | /* eor $Rj,@$Ri */ |
| 707 | { |
| 708 | FR30_INSN_EORM, "eorm", "eor", 16, |
| 709 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 710 | }, |
| 711 | /* eorh $Rj,@$Ri */ |
| 712 | { |
| 713 | FR30_INSN_EORH, "eorh", "eorh", 16, |
| 714 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 715 | }, |
| 716 | /* eorb $Rj,@$Ri */ |
| 717 | { |
| 718 | FR30_INSN_EORB, "eorb", "eorb", 16, |
| 719 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 720 | }, |
| 721 | /* bandl $u4,@$Ri */ |
| 722 | { |
| 723 | FR30_INSN_BANDL, "bandl", "bandl", 16, |
| 724 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 725 | }, |
| 726 | /* borl $u4,@$Ri */ |
| 727 | { |
| 728 | FR30_INSN_BORL, "borl", "borl", 16, |
| 729 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 730 | }, |
| 731 | /* beorl $u4,@$Ri */ |
| 732 | { |
| 733 | FR30_INSN_BEORL, "beorl", "beorl", 16, |
| 734 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 735 | }, |
| 736 | /* bandh $u4,@$Ri */ |
| 737 | { |
| 738 | FR30_INSN_BANDH, "bandh", "bandh", 16, |
| 739 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 740 | }, |
| 741 | /* borh $u4,@$Ri */ |
| 742 | { |
| 743 | FR30_INSN_BORH, "borh", "borh", 16, |
| 744 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 745 | }, |
| 746 | /* beorh $u4,@$Ri */ |
| 747 | { |
| 748 | FR30_INSN_BEORH, "beorh", "beorh", 16, |
| 749 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 750 | }, |
| 751 | /* btstl $u4,@$Ri */ |
| 752 | { |
| 753 | FR30_INSN_BTSTL, "btstl", "btstl", 16, |
| 754 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 755 | }, |
| 756 | /* btsth $u4,@$Ri */ |
| 757 | { |
| 758 | FR30_INSN_BTSTH, "btsth", "btsth", 16, |
| 759 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 760 | }, |
| 761 | /* mul $Rj,$Ri */ |
| 762 | { |
| 763 | FR30_INSN_MUL, "mul", "mul", 16, |
| 764 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 765 | }, |
| 766 | /* mulu $Rj,$Ri */ |
| 767 | { |
| 768 | FR30_INSN_MULU, "mulu", "mulu", 16, |
| 769 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 770 | }, |
| 771 | /* mulh $Rj,$Ri */ |
| 772 | { |
| 773 | FR30_INSN_MULH, "mulh", "mulh", 16, |
| 774 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 775 | }, |
| 776 | /* muluh $Rj,$Ri */ |
| 777 | { |
| 778 | FR30_INSN_MULUH, "muluh", "muluh", 16, |
| 779 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 780 | }, |
| 781 | /* div0s $Ri */ |
| 782 | { |
| 783 | FR30_INSN_DIV0S, "div0s", "div0s", 16, |
| 784 | { 0, { (1<<MACH_BASE) } } |
| 785 | }, |
| 786 | /* div0u $Ri */ |
| 787 | { |
| 788 | FR30_INSN_DIV0U, "div0u", "div0u", 16, |
| 789 | { 0, { (1<<MACH_BASE) } } |
| 790 | }, |
| 791 | /* div1 $Ri */ |
| 792 | { |
| 793 | FR30_INSN_DIV1, "div1", "div1", 16, |
| 794 | { 0, { (1<<MACH_BASE) } } |
| 795 | }, |
| 796 | /* div2 $Ri */ |
| 797 | { |
| 798 | FR30_INSN_DIV2, "div2", "div2", 16, |
| 799 | { 0, { (1<<MACH_BASE) } } |
| 800 | }, |
| 801 | /* div3 */ |
| 802 | { |
| 803 | FR30_INSN_DIV3, "div3", "div3", 16, |
| 804 | { 0, { (1<<MACH_BASE) } } |
| 805 | }, |
| 806 | /* div4s */ |
| 807 | { |
| 808 | FR30_INSN_DIV4S, "div4s", "div4s", 16, |
| 809 | { 0, { (1<<MACH_BASE) } } |
| 810 | }, |
| 811 | /* lsl $Rj,$Ri */ |
| 812 | { |
| 813 | FR30_INSN_LSL, "lsl", "lsl", 16, |
| 814 | { 0, { (1<<MACH_BASE) } } |
| 815 | }, |
| 816 | /* lsl $u4,$Ri */ |
| 817 | { |
| 818 | FR30_INSN_LSLI, "lsli", "lsl", 16, |
| 819 | { 0, { (1<<MACH_BASE) } } |
| 820 | }, |
| 821 | /* lsl2 $u4,$Ri */ |
| 822 | { |
| 823 | FR30_INSN_LSL2, "lsl2", "lsl2", 16, |
| 824 | { 0, { (1<<MACH_BASE) } } |
| 825 | }, |
| 826 | /* lsr $Rj,$Ri */ |
| 827 | { |
| 828 | FR30_INSN_LSR, "lsr", "lsr", 16, |
| 829 | { 0, { (1<<MACH_BASE) } } |
| 830 | }, |
| 831 | /* lsr $u4,$Ri */ |
| 832 | { |
| 833 | FR30_INSN_LSRI, "lsri", "lsr", 16, |
| 834 | { 0, { (1<<MACH_BASE) } } |
| 835 | }, |
| 836 | /* lsr2 $u4,$Ri */ |
| 837 | { |
| 838 | FR30_INSN_LSR2, "lsr2", "lsr2", 16, |
| 839 | { 0, { (1<<MACH_BASE) } } |
| 840 | }, |
| 841 | /* asr $Rj,$Ri */ |
| 842 | { |
| 843 | FR30_INSN_ASR, "asr", "asr", 16, |
| 844 | { 0, { (1<<MACH_BASE) } } |
| 845 | }, |
| 846 | /* asr $u4,$Ri */ |
| 847 | { |
| 848 | FR30_INSN_ASRI, "asri", "asr", 16, |
| 849 | { 0, { (1<<MACH_BASE) } } |
| 850 | }, |
| 851 | /* asr2 $u4,$Ri */ |
| 852 | { |
| 853 | FR30_INSN_ASR2, "asr2", "asr2", 16, |
| 854 | { 0, { (1<<MACH_BASE) } } |
| 855 | }, |
| 856 | /* ldi:8 $i8,$Ri */ |
| 857 | { |
| 858 | FR30_INSN_LDI8, "ldi8", "ldi:8", 16, |
| 859 | { 0, { (1<<MACH_BASE) } } |
| 860 | }, |
| 861 | /* ldi:20 $i20,$Ri */ |
| 862 | { |
| 863 | FR30_INSN_LDI20, "ldi20", "ldi:20", 32, |
| 864 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 865 | }, |
| 866 | /* ldi:32 $i32,$Ri */ |
| 867 | { |
| 868 | FR30_INSN_LDI32, "ldi32", "ldi:32", 48, |
| 869 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 870 | }, |
| 871 | /* ld @$Rj,$Ri */ |
| 872 | { |
| 873 | FR30_INSN_LD, "ld", "ld", 16, |
| 874 | { 0, { (1<<MACH_BASE) } } |
| 875 | }, |
| 876 | /* lduh @$Rj,$Ri */ |
| 877 | { |
| 878 | FR30_INSN_LDUH, "lduh", "lduh", 16, |
| 879 | { 0, { (1<<MACH_BASE) } } |
| 880 | }, |
| 881 | /* ldub @$Rj,$Ri */ |
| 882 | { |
| 883 | FR30_INSN_LDUB, "ldub", "ldub", 16, |
| 884 | { 0, { (1<<MACH_BASE) } } |
| 885 | }, |
| 886 | /* ld @($R13,$Rj),$Ri */ |
| 887 | { |
| 888 | FR30_INSN_LDR13, "ldr13", "ld", 16, |
| 889 | { 0, { (1<<MACH_BASE) } } |
| 890 | }, |
| 891 | /* lduh @($R13,$Rj),$Ri */ |
| 892 | { |
| 893 | FR30_INSN_LDR13UH, "ldr13uh", "lduh", 16, |
| 894 | { 0, { (1<<MACH_BASE) } } |
| 895 | }, |
| 896 | /* ldub @($R13,$Rj),$Ri */ |
| 897 | { |
| 898 | FR30_INSN_LDR13UB, "ldr13ub", "ldub", 16, |
| 899 | { 0, { (1<<MACH_BASE) } } |
| 900 | }, |
| 901 | /* ld @($R14,$disp10),$Ri */ |
| 902 | { |
| 903 | FR30_INSN_LDR14, "ldr14", "ld", 16, |
| 904 | { 0, { (1<<MACH_BASE) } } |
| 905 | }, |
| 906 | /* lduh @($R14,$disp9),$Ri */ |
| 907 | { |
| 908 | FR30_INSN_LDR14UH, "ldr14uh", "lduh", 16, |
| 909 | { 0, { (1<<MACH_BASE) } } |
| 910 | }, |
| 911 | /* ldub @($R14,$disp8),$Ri */ |
| 912 | { |
| 913 | FR30_INSN_LDR14UB, "ldr14ub", "ldub", 16, |
| 914 | { 0, { (1<<MACH_BASE) } } |
| 915 | }, |
| 916 | /* ld @($R15,$udisp6),$Ri */ |
| 917 | { |
| 918 | FR30_INSN_LDR15, "ldr15", "ld", 16, |
| 919 | { 0, { (1<<MACH_BASE) } } |
| 920 | }, |
| 921 | /* ld @$R15+,$Ri */ |
| 922 | { |
| 923 | FR30_INSN_LDR15GR, "ldr15gr", "ld", 16, |
| 924 | { 0, { (1<<MACH_BASE) } } |
| 925 | }, |
| 926 | /* ld @$R15+,$Rs2 */ |
| 927 | { |
| 928 | FR30_INSN_LDR15DR, "ldr15dr", "ld", 16, |
| 929 | { 0, { (1<<MACH_BASE) } } |
| 930 | }, |
| 931 | /* ld @$R15+,$ps */ |
| 932 | { |
| 933 | FR30_INSN_LDR15PS, "ldr15ps", "ld", 16, |
| 934 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 935 | }, |
| 936 | /* st $Ri,@$Rj */ |
| 937 | { |
| 938 | FR30_INSN_ST, "st", "st", 16, |
| 939 | { 0, { (1<<MACH_BASE) } } |
| 940 | }, |
| 941 | /* sth $Ri,@$Rj */ |
| 942 | { |
| 943 | FR30_INSN_STH, "sth", "sth", 16, |
| 944 | { 0, { (1<<MACH_BASE) } } |
| 945 | }, |
| 946 | /* stb $Ri,@$Rj */ |
| 947 | { |
| 948 | FR30_INSN_STB, "stb", "stb", 16, |
| 949 | { 0, { (1<<MACH_BASE) } } |
| 950 | }, |
| 951 | /* st $Ri,@($R13,$Rj) */ |
| 952 | { |
| 953 | FR30_INSN_STR13, "str13", "st", 16, |
| 954 | { 0, { (1<<MACH_BASE) } } |
| 955 | }, |
| 956 | /* sth $Ri,@($R13,$Rj) */ |
| 957 | { |
| 958 | FR30_INSN_STR13H, "str13h", "sth", 16, |
| 959 | { 0, { (1<<MACH_BASE) } } |
| 960 | }, |
| 961 | /* stb $Ri,@($R13,$Rj) */ |
| 962 | { |
| 963 | FR30_INSN_STR13B, "str13b", "stb", 16, |
| 964 | { 0, { (1<<MACH_BASE) } } |
| 965 | }, |
| 966 | /* st $Ri,@($R14,$disp10) */ |
| 967 | { |
| 968 | FR30_INSN_STR14, "str14", "st", 16, |
| 969 | { 0, { (1<<MACH_BASE) } } |
| 970 | }, |
| 971 | /* sth $Ri,@($R14,$disp9) */ |
| 972 | { |
| 973 | FR30_INSN_STR14H, "str14h", "sth", 16, |
| 974 | { 0, { (1<<MACH_BASE) } } |
| 975 | }, |
| 976 | /* stb $Ri,@($R14,$disp8) */ |
| 977 | { |
| 978 | FR30_INSN_STR14B, "str14b", "stb", 16, |
| 979 | { 0, { (1<<MACH_BASE) } } |
| 980 | }, |
| 981 | /* st $Ri,@($R15,$udisp6) */ |
| 982 | { |
| 983 | FR30_INSN_STR15, "str15", "st", 16, |
| 984 | { 0, { (1<<MACH_BASE) } } |
| 985 | }, |
| 986 | /* st $Ri,@-$R15 */ |
| 987 | { |
| 988 | FR30_INSN_STR15GR, "str15gr", "st", 16, |
| 989 | { 0, { (1<<MACH_BASE) } } |
| 990 | }, |
| 991 | /* st $Rs2,@-$R15 */ |
| 992 | { |
| 993 | FR30_INSN_STR15DR, "str15dr", "st", 16, |
| 994 | { 0, { (1<<MACH_BASE) } } |
| 995 | }, |
| 996 | /* st $ps,@-$R15 */ |
| 997 | { |
| 998 | FR30_INSN_STR15PS, "str15ps", "st", 16, |
| 999 | { 0, { (1<<MACH_BASE) } } |
| 1000 | }, |
| 1001 | /* mov $Rj,$Ri */ |
| 1002 | { |
| 1003 | FR30_INSN_MOV, "mov", "mov", 16, |
| 1004 | { 0, { (1<<MACH_BASE) } } |
| 1005 | }, |
| 1006 | /* mov $Rs1,$Ri */ |
| 1007 | { |
| 1008 | FR30_INSN_MOVDR, "movdr", "mov", 16, |
| 1009 | { 0, { (1<<MACH_BASE) } } |
| 1010 | }, |
| 1011 | /* mov $ps,$Ri */ |
| 1012 | { |
| 1013 | FR30_INSN_MOVPS, "movps", "mov", 16, |
| 1014 | { 0, { (1<<MACH_BASE) } } |
| 1015 | }, |
| 1016 | /* mov $Ri,$Rs1 */ |
| 1017 | { |
| 1018 | FR30_INSN_MOV2DR, "mov2dr", "mov", 16, |
| 1019 | { 0, { (1<<MACH_BASE) } } |
| 1020 | }, |
| 1021 | /* mov $Ri,$ps */ |
| 1022 | { |
| 1023 | FR30_INSN_MOV2PS, "mov2ps", "mov", 16, |
| 1024 | { 0, { (1<<MACH_BASE) } } |
| 1025 | }, |
| 1026 | /* jmp @$Ri */ |
| 1027 | { |
| 1028 | FR30_INSN_JMP, "jmp", "jmp", 16, |
| 1029 | { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI), { (1<<MACH_BASE) } } |
| 1030 | }, |
| 1031 | /* jmp:d @$Ri */ |
| 1032 | { |
| 1033 | FR30_INSN_JMPD, "jmpd", "jmp:d", 16, |
| 1034 | { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1035 | }, |
| 1036 | /* call @$Ri */ |
| 1037 | { |
| 1038 | FR30_INSN_CALLR, "callr", "call", 16, |
| 1039 | { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI), { (1<<MACH_BASE) } } |
| 1040 | }, |
| 1041 | /* call:d @$Ri */ |
| 1042 | { |
| 1043 | FR30_INSN_CALLRD, "callrd", "call:d", 16, |
| 1044 | { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1045 | }, |
| 1046 | /* call $label12 */ |
| 1047 | { |
| 1048 | FR30_INSN_CALL, "call", "call", 16, |
| 1049 | { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI), { (1<<MACH_BASE) } } |
| 1050 | }, |
| 1051 | /* call:d $label12 */ |
| 1052 | { |
| 1053 | FR30_INSN_CALLD, "calld", "call:d", 16, |
| 1054 | { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1055 | }, |
| 1056 | /* ret */ |
| 1057 | { |
| 1058 | FR30_INSN_RET, "ret", "ret", 16, |
| 1059 | { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI), { (1<<MACH_BASE) } } |
| 1060 | }, |
| 1061 | /* ret:d */ |
| 1062 | { |
| 1063 | FR30_INSN_RET_D, "ret:d", "ret:d", 16, |
| 1064 | { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1065 | }, |
| 1066 | /* int $u8 */ |
| 1067 | { |
| 1068 | FR30_INSN_INT, "int", "int", 16, |
| 1069 | { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI), { (1<<MACH_BASE) } } |
| 1070 | }, |
| 1071 | /* inte */ |
| 1072 | { |
| 1073 | FR30_INSN_INTE, "inte", "inte", 16, |
| 1074 | { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI), { (1<<MACH_BASE) } } |
| 1075 | }, |
| 1076 | /* reti */ |
| 1077 | { |
| 1078 | FR30_INSN_RETI, "reti", "reti", 16, |
| 1079 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI), { (1<<MACH_BASE) } } |
| 1080 | }, |
| 1081 | /* bra:d $label9 */ |
| 1082 | { |
| 1083 | FR30_INSN_BRAD, "brad", "bra:d", 16, |
| 1084 | { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1085 | }, |
| 1086 | /* bra $label9 */ |
| 1087 | { |
| 1088 | FR30_INSN_BRA, "bra", "bra", 16, |
| 1089 | { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI), { (1<<MACH_BASE) } } |
| 1090 | }, |
| 1091 | /* bno:d $label9 */ |
| 1092 | { |
| 1093 | FR30_INSN_BNOD, "bnod", "bno:d", 16, |
| 1094 | { 0|A(NOT_IN_DELAY_SLOT)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1095 | }, |
| 1096 | /* bno $label9 */ |
| 1097 | { |
| 1098 | FR30_INSN_BNO, "bno", "bno", 16, |
| 1099 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1100 | }, |
| 1101 | /* beq:d $label9 */ |
| 1102 | { |
| 1103 | FR30_INSN_BEQD, "beqd", "beq:d", 16, |
| 1104 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1105 | }, |
| 1106 | /* beq $label9 */ |
| 1107 | { |
| 1108 | FR30_INSN_BEQ, "beq", "beq", 16, |
| 1109 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI), { (1<<MACH_BASE) } } |
| 1110 | }, |
| 1111 | /* bne:d $label9 */ |
| 1112 | { |
| 1113 | FR30_INSN_BNED, "bned", "bne:d", 16, |
| 1114 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1115 | }, |
| 1116 | /* bne $label9 */ |
| 1117 | { |
| 1118 | FR30_INSN_BNE, "bne", "bne", 16, |
| 1119 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI), { (1<<MACH_BASE) } } |
| 1120 | }, |
| 1121 | /* bc:d $label9 */ |
| 1122 | { |
| 1123 | FR30_INSN_BCD, "bcd", "bc:d", 16, |
| 1124 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1125 | }, |
| 1126 | /* bc $label9 */ |
| 1127 | { |
| 1128 | FR30_INSN_BC, "bc", "bc", 16, |
| 1129 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI), { (1<<MACH_BASE) } } |
| 1130 | }, |
| 1131 | /* bnc:d $label9 */ |
| 1132 | { |
| 1133 | FR30_INSN_BNCD, "bncd", "bnc:d", 16, |
| 1134 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1135 | }, |
| 1136 | /* bnc $label9 */ |
| 1137 | { |
| 1138 | FR30_INSN_BNC, "bnc", "bnc", 16, |
| 1139 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI), { (1<<MACH_BASE) } } |
| 1140 | }, |
| 1141 | /* bn:d $label9 */ |
| 1142 | { |
| 1143 | FR30_INSN_BND, "bnd", "bn:d", 16, |
| 1144 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1145 | }, |
| 1146 | /* bn $label9 */ |
| 1147 | { |
| 1148 | FR30_INSN_BN, "bn", "bn", 16, |
| 1149 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI), { (1<<MACH_BASE) } } |
| 1150 | }, |
| 1151 | /* bp:d $label9 */ |
| 1152 | { |
| 1153 | FR30_INSN_BPD, "bpd", "bp:d", 16, |
| 1154 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1155 | }, |
| 1156 | /* bp $label9 */ |
| 1157 | { |
| 1158 | FR30_INSN_BP, "bp", "bp", 16, |
| 1159 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI), { (1<<MACH_BASE) } } |
| 1160 | }, |
| 1161 | /* bv:d $label9 */ |
| 1162 | { |
| 1163 | FR30_INSN_BVD, "bvd", "bv:d", 16, |
| 1164 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1165 | }, |
| 1166 | /* bv $label9 */ |
| 1167 | { |
| 1168 | FR30_INSN_BV, "bv", "bv", 16, |
| 1169 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI), { (1<<MACH_BASE) } } |
| 1170 | }, |
| 1171 | /* bnv:d $label9 */ |
| 1172 | { |
| 1173 | FR30_INSN_BNVD, "bnvd", "bnv:d", 16, |
| 1174 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1175 | }, |
| 1176 | /* bnv $label9 */ |
| 1177 | { |
| 1178 | FR30_INSN_BNV, "bnv", "bnv", 16, |
| 1179 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI), { (1<<MACH_BASE) } } |
| 1180 | }, |
| 1181 | /* blt:d $label9 */ |
| 1182 | { |
| 1183 | FR30_INSN_BLTD, "bltd", "blt:d", 16, |
| 1184 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1185 | }, |
| 1186 | /* blt $label9 */ |
| 1187 | { |
| 1188 | FR30_INSN_BLT, "blt", "blt", 16, |
| 1189 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI), { (1<<MACH_BASE) } } |
| 1190 | }, |
| 1191 | /* bge:d $label9 */ |
| 1192 | { |
| 1193 | FR30_INSN_BGED, "bged", "bge:d", 16, |
| 1194 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1195 | }, |
| 1196 | /* bge $label9 */ |
| 1197 | { |
| 1198 | FR30_INSN_BGE, "bge", "bge", 16, |
| 1199 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI), { (1<<MACH_BASE) } } |
| 1200 | }, |
| 1201 | /* ble:d $label9 */ |
| 1202 | { |
| 1203 | FR30_INSN_BLED, "bled", "ble:d", 16, |
| 1204 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1205 | }, |
| 1206 | /* ble $label9 */ |
| 1207 | { |
| 1208 | FR30_INSN_BLE, "ble", "ble", 16, |
| 1209 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI), { (1<<MACH_BASE) } } |
| 1210 | }, |
| 1211 | /* bgt:d $label9 */ |
| 1212 | { |
| 1213 | FR30_INSN_BGTD, "bgtd", "bgt:d", 16, |
| 1214 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1215 | }, |
| 1216 | /* bgt $label9 */ |
| 1217 | { |
| 1218 | FR30_INSN_BGT, "bgt", "bgt", 16, |
| 1219 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI), { (1<<MACH_BASE) } } |
| 1220 | }, |
| 1221 | /* bls:d $label9 */ |
| 1222 | { |
| 1223 | FR30_INSN_BLSD, "blsd", "bls:d", 16, |
| 1224 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1225 | }, |
| 1226 | /* bls $label9 */ |
| 1227 | { |
| 1228 | FR30_INSN_BLS, "bls", "bls", 16, |
| 1229 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI), { (1<<MACH_BASE) } } |
| 1230 | }, |
| 1231 | /* bhi:d $label9 */ |
| 1232 | { |
| 1233 | FR30_INSN_BHID, "bhid", "bhi:d", 16, |
| 1234 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1235 | }, |
| 1236 | /* bhi $label9 */ |
| 1237 | { |
| 1238 | FR30_INSN_BHI, "bhi", "bhi", 16, |
| 1239 | { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI), { (1<<MACH_BASE) } } |
| 1240 | }, |
| 1241 | /* dmov $R13,@$dir10 */ |
| 1242 | { |
| 1243 | FR30_INSN_DMOVR13, "dmovr13", "dmov", 16, |
| 1244 | { 0, { (1<<MACH_BASE) } } |
| 1245 | }, |
| 1246 | /* dmovh $R13,@$dir9 */ |
| 1247 | { |
| 1248 | FR30_INSN_DMOVR13H, "dmovr13h", "dmovh", 16, |
| 1249 | { 0, { (1<<MACH_BASE) } } |
| 1250 | }, |
| 1251 | /* dmovb $R13,@$dir8 */ |
| 1252 | { |
| 1253 | FR30_INSN_DMOVR13B, "dmovr13b", "dmovb", 16, |
| 1254 | { 0, { (1<<MACH_BASE) } } |
| 1255 | }, |
| 1256 | /* dmov @$R13+,@$dir10 */ |
| 1257 | { |
| 1258 | FR30_INSN_DMOVR13PI, "dmovr13pi", "dmov", 16, |
| 1259 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1260 | }, |
| 1261 | /* dmovh @$R13+,@$dir9 */ |
| 1262 | { |
| 1263 | FR30_INSN_DMOVR13PIH, "dmovr13pih", "dmovh", 16, |
| 1264 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1265 | }, |
| 1266 | /* dmovb @$R13+,@$dir8 */ |
| 1267 | { |
| 1268 | FR30_INSN_DMOVR13PIB, "dmovr13pib", "dmovb", 16, |
| 1269 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1270 | }, |
| 1271 | /* dmov @$R15+,@$dir10 */ |
| 1272 | { |
| 1273 | FR30_INSN_DMOVR15PI, "dmovr15pi", "dmov", 16, |
| 1274 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1275 | }, |
| 1276 | /* dmov @$dir10,$R13 */ |
| 1277 | { |
| 1278 | FR30_INSN_DMOV2R13, "dmov2r13", "dmov", 16, |
| 1279 | { 0, { (1<<MACH_BASE) } } |
| 1280 | }, |
| 1281 | /* dmovh @$dir9,$R13 */ |
| 1282 | { |
| 1283 | FR30_INSN_DMOV2R13H, "dmov2r13h", "dmovh", 16, |
| 1284 | { 0, { (1<<MACH_BASE) } } |
| 1285 | }, |
| 1286 | /* dmovb @$dir8,$R13 */ |
| 1287 | { |
| 1288 | FR30_INSN_DMOV2R13B, "dmov2r13b", "dmovb", 16, |
| 1289 | { 0, { (1<<MACH_BASE) } } |
| 1290 | }, |
| 1291 | /* dmov @$dir10,@$R13+ */ |
| 1292 | { |
| 1293 | FR30_INSN_DMOV2R13PI, "dmov2r13pi", "dmov", 16, |
| 1294 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1295 | }, |
| 1296 | /* dmovh @$dir9,@$R13+ */ |
| 1297 | { |
| 1298 | FR30_INSN_DMOV2R13PIH, "dmov2r13pih", "dmovh", 16, |
| 1299 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1300 | }, |
| 1301 | /* dmovb @$dir8,@$R13+ */ |
| 1302 | { |
| 1303 | FR30_INSN_DMOV2R13PIB, "dmov2r13pib", "dmovb", 16, |
| 1304 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1305 | }, |
| 1306 | /* dmov @$dir10,@-$R15 */ |
| 1307 | { |
| 1308 | FR30_INSN_DMOV2R15PD, "dmov2r15pd", "dmov", 16, |
| 1309 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1310 | }, |
| 1311 | /* ldres @$Ri+,$u4 */ |
| 1312 | { |
| 1313 | FR30_INSN_LDRES, "ldres", "ldres", 16, |
| 1314 | { 0, { (1<<MACH_BASE) } } |
| 1315 | }, |
| 1316 | /* stres $u4,@$Ri+ */ |
| 1317 | { |
| 1318 | FR30_INSN_STRES, "stres", "stres", 16, |
| 1319 | { 0, { (1<<MACH_BASE) } } |
| 1320 | }, |
| 1321 | /* copop $u4c,$ccc,$CRj,$CRi */ |
| 1322 | { |
| 1323 | FR30_INSN_COPOP, "copop", "copop", 32, |
| 1324 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1325 | }, |
| 1326 | /* copld $u4c,$ccc,$Rjc,$CRi */ |
| 1327 | { |
| 1328 | FR30_INSN_COPLD, "copld", "copld", 32, |
| 1329 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1330 | }, |
| 1331 | /* copst $u4c,$ccc,$CRj,$Ric */ |
| 1332 | { |
| 1333 | FR30_INSN_COPST, "copst", "copst", 32, |
| 1334 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1335 | }, |
| 1336 | /* copsv $u4c,$ccc,$CRj,$Ric */ |
| 1337 | { |
| 1338 | FR30_INSN_COPSV, "copsv", "copsv", 32, |
| 1339 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1340 | }, |
| 1341 | /* nop */ |
| 1342 | { |
| 1343 | FR30_INSN_NOP, "nop", "nop", 16, |
| 1344 | { 0, { (1<<MACH_BASE) } } |
| 1345 | }, |
| 1346 | /* andccr $u8 */ |
| 1347 | { |
| 1348 | FR30_INSN_ANDCCR, "andccr", "andccr", 16, |
| 1349 | { 0, { (1<<MACH_BASE) } } |
| 1350 | }, |
| 1351 | /* orccr $u8 */ |
| 1352 | { |
| 1353 | FR30_INSN_ORCCR, "orccr", "orccr", 16, |
| 1354 | { 0, { (1<<MACH_BASE) } } |
| 1355 | }, |
| 1356 | /* stilm $u8 */ |
| 1357 | { |
| 1358 | FR30_INSN_STILM, "stilm", "stilm", 16, |
| 1359 | { 0, { (1<<MACH_BASE) } } |
| 1360 | }, |
| 1361 | /* addsp $s10 */ |
| 1362 | { |
| 1363 | FR30_INSN_ADDSP, "addsp", "addsp", 16, |
| 1364 | { 0, { (1<<MACH_BASE) } } |
| 1365 | }, |
| 1366 | /* extsb $Ri */ |
| 1367 | { |
| 1368 | FR30_INSN_EXTSB, "extsb", "extsb", 16, |
| 1369 | { 0, { (1<<MACH_BASE) } } |
| 1370 | }, |
| 1371 | /* extub $Ri */ |
| 1372 | { |
| 1373 | FR30_INSN_EXTUB, "extub", "extub", 16, |
| 1374 | { 0, { (1<<MACH_BASE) } } |
| 1375 | }, |
| 1376 | /* extsh $Ri */ |
| 1377 | { |
| 1378 | FR30_INSN_EXTSH, "extsh", "extsh", 16, |
| 1379 | { 0, { (1<<MACH_BASE) } } |
| 1380 | }, |
| 1381 | /* extuh $Ri */ |
| 1382 | { |
| 1383 | FR30_INSN_EXTUH, "extuh", "extuh", 16, |
| 1384 | { 0, { (1<<MACH_BASE) } } |
| 1385 | }, |
| 1386 | /* ldm0 ($reglist_low_ld) */ |
| 1387 | { |
| 1388 | FR30_INSN_LDM0, "ldm0", "ldm0", 16, |
| 1389 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1390 | }, |
| 1391 | /* ldm1 ($reglist_hi_ld) */ |
| 1392 | { |
| 1393 | FR30_INSN_LDM1, "ldm1", "ldm1", 16, |
| 1394 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1395 | }, |
| 1396 | /* stm0 ($reglist_low_st) */ |
| 1397 | { |
| 1398 | FR30_INSN_STM0, "stm0", "stm0", 16, |
| 1399 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1400 | }, |
| 1401 | /* stm1 ($reglist_hi_st) */ |
| 1402 | { |
| 1403 | FR30_INSN_STM1, "stm1", "stm1", 16, |
| 1404 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1405 | }, |
| 1406 | /* enter $u10 */ |
| 1407 | { |
| 1408 | FR30_INSN_ENTER, "enter", "enter", 16, |
| 1409 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1410 | }, |
| 1411 | /* leave */ |
| 1412 | { |
| 1413 | FR30_INSN_LEAVE, "leave", "leave", 16, |
| 1414 | { 0, { (1<<MACH_BASE) } } |
| 1415 | }, |
| 1416 | /* xchb @$Rj,$Ri */ |
| 1417 | { |
| 1418 | FR30_INSN_XCHB, "xchb", "xchb", 16, |
| 1419 | { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } |
| 1420 | }, |
| 1421 | }; |
| 1422 | |
| 1423 | #undef OP |
| 1424 | #undef A |
| 1425 | |
| 1426 | /* Initialize anything needed to be done once, before any cpu_open call. */ |
| 1427 | static void init_tables PARAMS ((void)); |
| 1428 | |
| 1429 | static void |
| 1430 | init_tables () |
| 1431 | { |
| 1432 | } |
| 1433 | |
| 1434 | static const CGEN_MACH * lookup_mach_via_bfd_name |
| 1435 | PARAMS ((const CGEN_MACH *, const char *)); |
| 1436 | static void build_hw_table PARAMS ((CGEN_CPU_TABLE *)); |
| 1437 | static void build_ifield_table PARAMS ((CGEN_CPU_TABLE *)); |
| 1438 | static void build_operand_table PARAMS ((CGEN_CPU_TABLE *)); |
| 1439 | static void build_insn_table PARAMS ((CGEN_CPU_TABLE *)); |
| 1440 | static void fr30_cgen_rebuild_tables PARAMS ((CGEN_CPU_TABLE *)); |
| 1441 | |
| 1442 | /* Subroutine of fr30_cgen_cpu_open to look up a mach via its bfd name. */ |
| 1443 | |
| 1444 | static const CGEN_MACH * |
| 1445 | lookup_mach_via_bfd_name (table, name) |
| 1446 | const CGEN_MACH *table; |
| 1447 | const char *name; |
| 1448 | { |
| 1449 | while (table->name) |
| 1450 | { |
| 1451 | if (strcmp (name, table->bfd_name) == 0) |
| 1452 | return table; |
| 1453 | ++table; |
| 1454 | } |
| 1455 | abort (); |
| 1456 | } |
| 1457 | |
| 1458 | /* Subroutine of fr30_cgen_cpu_open to build the hardware table. */ |
| 1459 | |
| 1460 | static void |
| 1461 | build_hw_table (cd) |
| 1462 | CGEN_CPU_TABLE *cd; |
| 1463 | { |
| 1464 | int i; |
| 1465 | int machs = cd->machs; |
| 1466 | const CGEN_HW_ENTRY *init = & fr30_cgen_hw_table[0]; |
| 1467 | /* MAX_HW is only an upper bound on the number of selected entries. |
| 1468 | However each entry is indexed by it's enum so there can be holes in |
| 1469 | the table. */ |
| 1470 | const CGEN_HW_ENTRY **selected = |
| 1471 | (const CGEN_HW_ENTRY **) xmalloc (MAX_HW * sizeof (CGEN_HW_ENTRY *)); |
| 1472 | |
| 1473 | cd->hw_table.init_entries = init; |
| 1474 | cd->hw_table.entry_size = sizeof (CGEN_HW_ENTRY); |
| 1475 | memset (selected, 0, MAX_HW * sizeof (CGEN_HW_ENTRY *)); |
| 1476 | /* ??? For now we just use machs to determine which ones we want. */ |
| 1477 | for (i = 0; init[i].name != NULL; ++i) |
| 1478 | if (CGEN_HW_ATTR_VALUE (&init[i], CGEN_HW_MACH) |
| 1479 | & machs) |
| 1480 | selected[init[i].type] = &init[i]; |
| 1481 | cd->hw_table.entries = selected; |
| 1482 | cd->hw_table.num_entries = MAX_HW; |
| 1483 | } |
| 1484 | |
| 1485 | /* Subroutine of fr30_cgen_cpu_open to build the hardware table. */ |
| 1486 | |
| 1487 | static void |
| 1488 | build_ifield_table (cd) |
| 1489 | CGEN_CPU_TABLE *cd; |
| 1490 | { |
| 1491 | cd->ifld_table = & fr30_cgen_ifld_table[0]; |
| 1492 | } |
| 1493 | |
| 1494 | /* Subroutine of fr30_cgen_cpu_open to build the hardware table. */ |
| 1495 | |
| 1496 | static void |
| 1497 | build_operand_table (cd) |
| 1498 | CGEN_CPU_TABLE *cd; |
| 1499 | { |
| 1500 | int i; |
| 1501 | int machs = cd->machs; |
| 1502 | const CGEN_OPERAND *init = & fr30_cgen_operand_table[0]; |
| 1503 | /* MAX_OPERANDS is only an upper bound on the number of selected entries. |
| 1504 | However each entry is indexed by it's enum so there can be holes in |
| 1505 | the table. */ |
| 1506 | const CGEN_OPERAND **selected = |
| 1507 | (const CGEN_OPERAND **) xmalloc (MAX_OPERANDS * sizeof (CGEN_OPERAND *)); |
| 1508 | |
| 1509 | cd->operand_table.init_entries = init; |
| 1510 | cd->operand_table.entry_size = sizeof (CGEN_OPERAND); |
| 1511 | memset (selected, 0, MAX_OPERANDS * sizeof (CGEN_OPERAND *)); |
| 1512 | /* ??? For now we just use mach to determine which ones we want. */ |
| 1513 | for (i = 0; init[i].name != NULL; ++i) |
| 1514 | if (CGEN_OPERAND_ATTR_VALUE (&init[i], CGEN_OPERAND_MACH) |
| 1515 | & machs) |
| 1516 | selected[init[i].type] = &init[i]; |
| 1517 | cd->operand_table.entries = selected; |
| 1518 | cd->operand_table.num_entries = MAX_OPERANDS; |
| 1519 | } |
| 1520 | |
| 1521 | /* Subroutine of fr30_cgen_cpu_open to build the hardware table. |
| 1522 | ??? This could leave out insns not supported by the specified mach/isa, |
| 1523 | but that would cause errors like "foo only supported by bar" to become |
| 1524 | "unknown insn", so for now we include all insns and require the app to |
| 1525 | do the checking later. |
| 1526 | ??? On the other hand, parsing of such insns may require their hardware or |
| 1527 | operand elements to be in the table [which they mightn't be]. */ |
| 1528 | |
| 1529 | static void |
| 1530 | build_insn_table (cd) |
| 1531 | CGEN_CPU_TABLE *cd; |
| 1532 | { |
| 1533 | int i; |
| 1534 | const CGEN_IBASE *ib = & fr30_cgen_insn_table[0]; |
| 1535 | CGEN_INSN *insns = (CGEN_INSN *) xmalloc (MAX_INSNS * sizeof (CGEN_INSN)); |
| 1536 | |
| 1537 | memset (insns, 0, MAX_INSNS * sizeof (CGEN_INSN)); |
| 1538 | for (i = 0; i < MAX_INSNS; ++i) |
| 1539 | insns[i].base = &ib[i]; |
| 1540 | cd->insn_table.init_entries = insns; |
| 1541 | cd->insn_table.entry_size = sizeof (CGEN_IBASE); |
| 1542 | cd->insn_table.num_init_entries = MAX_INSNS; |
| 1543 | } |
| 1544 | |
| 1545 | /* Subroutine of fr30_cgen_cpu_open to rebuild the tables. */ |
| 1546 | |
| 1547 | static void |
| 1548 | fr30_cgen_rebuild_tables (cd) |
| 1549 | CGEN_CPU_TABLE *cd; |
| 1550 | { |
| 1551 | int i; |
| 1552 | unsigned int isas = cd->isas; |
| 1553 | unsigned int machs = cd->machs; |
| 1554 | |
| 1555 | cd->int_insn_p = CGEN_INT_INSN_P; |
| 1556 | |
| 1557 | /* Data derived from the isa spec. */ |
| 1558 | #define UNSET (CGEN_SIZE_UNKNOWN + 1) |
| 1559 | cd->default_insn_bitsize = UNSET; |
| 1560 | cd->base_insn_bitsize = UNSET; |
| 1561 | cd->min_insn_bitsize = 65535; /* some ridiculously big number */ |
| 1562 | cd->max_insn_bitsize = 0; |
| 1563 | for (i = 0; i < MAX_ISAS; ++i) |
| 1564 | if (((1 << i) & isas) != 0) |
| 1565 | { |
| 1566 | const CGEN_ISA *isa = & fr30_cgen_isa_table[i]; |
| 1567 | |
| 1568 | /* Default insn sizes of all selected isas must be |
| 1569 | equal or we set the result to 0, meaning "unknown". */ |
| 1570 | if (cd->default_insn_bitsize == UNSET) |
| 1571 | cd->default_insn_bitsize = isa->default_insn_bitsize; |
| 1572 | else if (isa->default_insn_bitsize == cd->default_insn_bitsize) |
| 1573 | ; /* this is ok */ |
| 1574 | else |
| 1575 | cd->default_insn_bitsize = CGEN_SIZE_UNKNOWN; |
| 1576 | |
| 1577 | /* Base insn sizes of all selected isas must be equal |
| 1578 | or we set the result to 0, meaning "unknown". */ |
| 1579 | if (cd->base_insn_bitsize == UNSET) |
| 1580 | cd->base_insn_bitsize = isa->base_insn_bitsize; |
| 1581 | else if (isa->base_insn_bitsize == cd->base_insn_bitsize) |
| 1582 | ; /* this is ok */ |
| 1583 | else |
| 1584 | cd->base_insn_bitsize = CGEN_SIZE_UNKNOWN; |
| 1585 | |
| 1586 | /* Set min,max insn sizes. */ |
| 1587 | if (isa->min_insn_bitsize < cd->min_insn_bitsize) |
| 1588 | cd->min_insn_bitsize = isa->min_insn_bitsize; |
| 1589 | if (isa->max_insn_bitsize > cd->max_insn_bitsize) |
| 1590 | cd->max_insn_bitsize = isa->max_insn_bitsize; |
| 1591 | } |
| 1592 | |
| 1593 | /* Data derived from the mach spec. */ |
| 1594 | for (i = 0; i < MAX_MACHS; ++i) |
| 1595 | if (((1 << i) & machs) != 0) |
| 1596 | { |
| 1597 | const CGEN_MACH *mach = & fr30_cgen_mach_table[i]; |
| 1598 | |
| 1599 | if (mach->insn_chunk_bitsize != 0) |
| 1600 | { |
| 1601 | if (cd->insn_chunk_bitsize != 0 && cd->insn_chunk_bitsize != mach->insn_chunk_bitsize) |
| 1602 | { |
| 1603 | fprintf (stderr, "fr30_cgen_rebuild_tables: conflicting insn-chunk-bitsize values: `%d' vs. `%d'\n", |
| 1604 | cd->insn_chunk_bitsize, mach->insn_chunk_bitsize); |
| 1605 | abort (); |
| 1606 | } |
| 1607 | |
| 1608 | cd->insn_chunk_bitsize = mach->insn_chunk_bitsize; |
| 1609 | } |
| 1610 | } |
| 1611 | |
| 1612 | /* Determine which hw elements are used by MACH. */ |
| 1613 | build_hw_table (cd); |
| 1614 | |
| 1615 | /* Build the ifield table. */ |
| 1616 | build_ifield_table (cd); |
| 1617 | |
| 1618 | /* Determine which operands are used by MACH/ISA. */ |
| 1619 | build_operand_table (cd); |
| 1620 | |
| 1621 | /* Build the instruction table. */ |
| 1622 | build_insn_table (cd); |
| 1623 | } |
| 1624 | |
| 1625 | /* Initialize a cpu table and return a descriptor. |
| 1626 | It's much like opening a file, and must be the first function called. |
| 1627 | The arguments are a set of (type/value) pairs, terminated with |
| 1628 | CGEN_CPU_OPEN_END. |
| 1629 | |
| 1630 | Currently supported values: |
| 1631 | CGEN_CPU_OPEN_ISAS: bitmap of values in enum isa_attr |
| 1632 | CGEN_CPU_OPEN_MACHS: bitmap of values in enum mach_attr |
| 1633 | CGEN_CPU_OPEN_BFDMACH: specify 1 mach using bfd name |
| 1634 | CGEN_CPU_OPEN_ENDIAN: specify endian choice |
| 1635 | CGEN_CPU_OPEN_END: terminates arguments |
| 1636 | |
| 1637 | ??? Simultaneous multiple isas might not make sense, but it's not (yet) |
| 1638 | precluded. |
| 1639 | |
| 1640 | ??? We only support ISO C stdargs here, not K&R. |
| 1641 | Laziness, plus experiment to see if anything requires K&R - eventually |
| 1642 | K&R will no longer be supported - e.g. GDB is currently trying this. */ |
| 1643 | |
| 1644 | CGEN_CPU_DESC |
| 1645 | fr30_cgen_cpu_open (enum cgen_cpu_open_arg arg_type, ...) |
| 1646 | { |
| 1647 | CGEN_CPU_TABLE *cd = (CGEN_CPU_TABLE *) xmalloc (sizeof (CGEN_CPU_TABLE)); |
| 1648 | static int init_p; |
| 1649 | unsigned int isas = 0; /* 0 = "unspecified" */ |
| 1650 | unsigned int machs = 0; /* 0 = "unspecified" */ |
| 1651 | enum cgen_endian endian = CGEN_ENDIAN_UNKNOWN; |
| 1652 | va_list ap; |
| 1653 | |
| 1654 | if (! init_p) |
| 1655 | { |
| 1656 | init_tables (); |
| 1657 | init_p = 1; |
| 1658 | } |
| 1659 | |
| 1660 | memset (cd, 0, sizeof (*cd)); |
| 1661 | |
| 1662 | va_start (ap, arg_type); |
| 1663 | while (arg_type != CGEN_CPU_OPEN_END) |
| 1664 | { |
| 1665 | switch (arg_type) |
| 1666 | { |
| 1667 | case CGEN_CPU_OPEN_ISAS : |
| 1668 | isas = va_arg (ap, unsigned int); |
| 1669 | break; |
| 1670 | case CGEN_CPU_OPEN_MACHS : |
| 1671 | machs = va_arg (ap, unsigned int); |
| 1672 | break; |
| 1673 | case CGEN_CPU_OPEN_BFDMACH : |
| 1674 | { |
| 1675 | const char *name = va_arg (ap, const char *); |
| 1676 | const CGEN_MACH *mach = |
| 1677 | lookup_mach_via_bfd_name (fr30_cgen_mach_table, name); |
| 1678 | |
| 1679 | machs |= 1 << mach->num; |
| 1680 | break; |
| 1681 | } |
| 1682 | case CGEN_CPU_OPEN_ENDIAN : |
| 1683 | endian = va_arg (ap, enum cgen_endian); |
| 1684 | break; |
| 1685 | default : |
| 1686 | fprintf (stderr, "fr30_cgen_cpu_open: unsupported argument `%d'\n", |
| 1687 | arg_type); |
| 1688 | abort (); /* ??? return NULL? */ |
| 1689 | } |
| 1690 | arg_type = va_arg (ap, enum cgen_cpu_open_arg); |
| 1691 | } |
| 1692 | va_end (ap); |
| 1693 | |
| 1694 | /* mach unspecified means "all" */ |
| 1695 | if (machs == 0) |
| 1696 | machs = (1 << MAX_MACHS) - 1; |
| 1697 | /* base mach is always selected */ |
| 1698 | machs |= 1; |
| 1699 | /* isa unspecified means "all" */ |
| 1700 | if (isas == 0) |
| 1701 | isas = (1 << MAX_ISAS) - 1; |
| 1702 | if (endian == CGEN_ENDIAN_UNKNOWN) |
| 1703 | { |
| 1704 | /* ??? If target has only one, could have a default. */ |
| 1705 | fprintf (stderr, "fr30_cgen_cpu_open: no endianness specified\n"); |
| 1706 | abort (); |
| 1707 | } |
| 1708 | |
| 1709 | cd->isas = isas; |
| 1710 | cd->machs = machs; |
| 1711 | cd->endian = endian; |
| 1712 | /* FIXME: for the sparc case we can determine insn-endianness statically. |
| 1713 | The worry here is where both data and insn endian can be independently |
| 1714 | chosen, in which case this function will need another argument. |
| 1715 | Actually, will want to allow for more arguments in the future anyway. */ |
| 1716 | cd->insn_endian = endian; |
| 1717 | |
| 1718 | /* Table (re)builder. */ |
| 1719 | cd->rebuild_tables = fr30_cgen_rebuild_tables; |
| 1720 | fr30_cgen_rebuild_tables (cd); |
| 1721 | |
| 1722 | /* Default to not allowing signed overflow. */ |
| 1723 | cd->signed_overflow_ok_p = 0; |
| 1724 | |
| 1725 | return (CGEN_CPU_DESC) cd; |
| 1726 | } |
| 1727 | |
| 1728 | /* Cover fn to fr30_cgen_cpu_open to handle the simple case of 1 isa, 1 mach. |
| 1729 | MACH_NAME is the bfd name of the mach. */ |
| 1730 | |
| 1731 | CGEN_CPU_DESC |
| 1732 | fr30_cgen_cpu_open_1 (mach_name, endian) |
| 1733 | const char *mach_name; |
| 1734 | enum cgen_endian endian; |
| 1735 | { |
| 1736 | return fr30_cgen_cpu_open (CGEN_CPU_OPEN_BFDMACH, mach_name, |
| 1737 | CGEN_CPU_OPEN_ENDIAN, endian, |
| 1738 | CGEN_CPU_OPEN_END); |
| 1739 | } |
| 1740 | |
| 1741 | /* Close a cpu table. |
| 1742 | ??? This can live in a machine independent file, but there's currently |
| 1743 | no place to put this file (there's no libcgen). libopcodes is the wrong |
| 1744 | place as some simulator ports use this but they don't use libopcodes. */ |
| 1745 | |
| 1746 | void |
| 1747 | fr30_cgen_cpu_close (cd) |
| 1748 | CGEN_CPU_DESC cd; |
| 1749 | { |
| 1750 | if (cd->insn_table.init_entries) |
| 1751 | free ((CGEN_INSN *) cd->insn_table.init_entries); |
| 1752 | if (cd->hw_table.entries) |
| 1753 | free ((CGEN_HW_ENTRY *) cd->hw_table.entries); |
| 1754 | free (cd); |
| 1755 | } |
| 1756 | |