opcodes/fr30-desc.c

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