dist/opcodes/m32r-desc.c

1228 build_hw_table (CGEN_CPU_TABLE *cd)
1231   int machs = cd->machs;
1239   cd->hw_table.init_entries = init;
1240   cd->hw_table.entry_size = sizeof (CGEN_HW_ENTRY);
1247   cd->hw_table.entries = selected;
1248   cd->hw_table.num_entries = MAX_HW;
1254 build_ifield_table (CGEN_CPU_TABLE *cd)
1256   cd->ifld_table = & m32r_cgen_ifld_table[0];
1262 build_operand_table (CGEN_CPU_TABLE *cd)
1265   int machs = cd->machs;
1272   cd->operand_table.init_entries = init;
1273   cd->operand_table.entry_size = sizeof (CGEN_OPERAND);
1280   cd->operand_table.entries = selected;
1281   cd->operand_table.num_entries = MAX_OPERANDS;
1293 build_insn_table (CGEN_CPU_TABLE *cd)
1302   cd->insn_table.init_entries = insns;
1303   cd->insn_table.entry_size = sizeof (CGEN_IBASE);
1304   cd->insn_table.num_init_entries = MAX_INSNS;
1310 m32r_cgen_rebuild_tables (CGEN_CPU_TABLE *cd)
1313   CGEN_BITSET *isas = cd->isas;
1314   unsigned int machs = cd->machs;
1316   cd->int_insn_p = CGEN_INT_INSN_P;
1320   cd->default_insn_bitsize = UNSET;
1321   cd->base_insn_bitsize = UNSET;
1322   cd->min_insn_bitsize = 65535; /* Some ridiculously big number.  */
1323   cd->max_insn_bitsize = 0;
1331 	if (cd->default_insn_bitsize == UNSET)
1332 	  cd->default_insn_bitsize = isa->default_insn_bitsize;
1333 	else if (isa->default_insn_bitsize == cd->default_insn_bitsize)
1336 	  cd->default_insn_bitsize = CGEN_SIZE_UNKNOWN;
1340 	if (cd->base_insn_bitsize == UNSET)
1341 	  cd->base_insn_bitsize = isa->base_insn_bitsize;
1342 	else if (isa->base_insn_bitsize == cd->base_insn_bitsize)
1345 	  cd->base_insn_bitsize = CGEN_SIZE_UNKNOWN;
1348 	if (isa->min_insn_bitsize < cd->min_insn_bitsize)
1349 	  cd->min_insn_bitsize = isa->min_insn_bitsize;
1350 	if (isa->max_insn_bitsize > cd->max_insn_bitsize)
1351 	  cd->max_insn_bitsize = isa->max_insn_bitsize;
1362 	  if (cd->insn_chunk_bitsize != 0 && cd->insn_chunk_bitsize != mach->insn_chunk_bitsize)
1368 		 cd->insn_chunk_bitsize, mach->insn_chunk_bitsize);
1372  	  cd->insn_chunk_bitsize = mach->insn_chunk_bitsize;
1377   build_hw_table (cd);
1380   build_ifield_table (cd);
1383   build_operand_table (cd);
1386   build_insn_table (cd);
1408   CGEN_CPU_TABLE *cd = (CGEN_CPU_TABLE *) xmalloc (sizeof (CGEN_CPU_TABLE));
1422   memset (cd, 0, sizeof (*cd));
1477   cd->isas = cgen_bitset_copy (isas);
1478   cd->machs = machs;
1479   cd->endian = endian;
1480   cd->insn_endian
1484   cd->rebuild_tables = m32r_cgen_rebuild_tables;
1485   m32r_cgen_rebuild_tables (cd);
1488   cd->signed_overflow_ok_p = 0;
1490   return (CGEN_CPU_DESC) cd;
1510 m32r_cgen_cpu_close (CGEN_CPU_DESC cd)
1515   if (cd->macro_insn_table.init_entries)
1517       insns = cd->macro_insn_table.init_entries;
1518       for (i = 0; i < cd->macro_insn_table.num_init_entries; ++i, ++insns)
1523   if (cd->insn_table.init_entries)
1525       insns = cd->insn_table.init_entries;
1526       for (i = 0; i < cd->insn_table.num_init_entries; ++i, ++insns)
1531   free ((CGEN_INSN *) cd->macro_insn_table.init_entries);
1532   free ((CGEN_INSN *) cd->insn_table.init_entries);
1533   free ((CGEN_HW_ENTRY *) cd->hw_table.entries);
1534   free ((CGEN_HW_ENTRY *) cd->operand_table.entries);
1535   free (cd);