dist/opcodes/fr30-desc.c

1448 build_hw_table (CGEN_CPU_TABLE *cd)
1451   int machs = cd->machs;
1459   cd->hw_table.init_entries = init;
1460   cd->hw_table.entry_size = sizeof (CGEN_HW_ENTRY);
1467   cd->hw_table.entries = selected;
1468   cd->hw_table.num_entries = MAX_HW;
1474 build_ifield_table (CGEN_CPU_TABLE *cd)
1476   cd->ifld_table = & fr30_cgen_ifld_table[0];
1482 build_operand_table (CGEN_CPU_TABLE *cd)
1485   int machs = cd->machs;
1492   cd->operand_table.init_entries = init;
1493   cd->operand_table.entry_size = sizeof (CGEN_OPERAND);
1500   cd->operand_table.entries = selected;
1501   cd->operand_table.num_entries = MAX_OPERANDS;
1513 build_insn_table (CGEN_CPU_TABLE *cd)
1522   cd->insn_table.init_entries = insns;
1523   cd->insn_table.entry_size = sizeof (CGEN_IBASE);
1524   cd->insn_table.num_init_entries = MAX_INSNS;
1530 fr30_cgen_rebuild_tables (CGEN_CPU_TABLE *cd)
1533   CGEN_BITSET *isas = cd->isas;
1534   unsigned int machs = cd->machs;
1536   cd->int_insn_p = CGEN_INT_INSN_P;
1540   cd->default_insn_bitsize = UNSET;
1541   cd->base_insn_bitsize = UNSET;
1542   cd->min_insn_bitsize = 65535; /* Some ridiculously big number.  */
1543   cd->max_insn_bitsize = 0;
1551 	if (cd->default_insn_bitsize == UNSET)
1552 	  cd->default_insn_bitsize = isa->default_insn_bitsize;
1553 	else if (isa->default_insn_bitsize == cd->default_insn_bitsize)
1556 	  cd->default_insn_bitsize = CGEN_SIZE_UNKNOWN;
1560 	if (cd->base_insn_bitsize == UNSET)
1561 	  cd->base_insn_bitsize = isa->base_insn_bitsize;
1562 	else if (isa->base_insn_bitsize == cd->base_insn_bitsize)
1565 	  cd->base_insn_bitsize = CGEN_SIZE_UNKNOWN;
1568 	if (isa->min_insn_bitsize < cd->min_insn_bitsize)
1569 	  cd->min_insn_bitsize = isa->min_insn_bitsize;
1570 	if (isa->max_insn_bitsize > cd->max_insn_bitsize)
1571 	  cd->max_insn_bitsize = isa->max_insn_bitsize;
1582 	  if (cd->insn_chunk_bitsize != 0 && cd->insn_chunk_bitsize != mach->insn_chunk_bitsize)
1588 		 cd->insn_chunk_bitsize, mach->insn_chunk_bitsize);
1592  	  cd->insn_chunk_bitsize = mach->insn_chunk_bitsize;
1597   build_hw_table (cd);
1600   build_ifield_table (cd);
1603   build_operand_table (cd);
1606   build_insn_table (cd);
1628   CGEN_CPU_TABLE *cd = (CGEN_CPU_TABLE *) xmalloc (sizeof (CGEN_CPU_TABLE));
1642   memset (cd, 0, sizeof (*cd));
1697   cd->isas = cgen_bitset_copy (isas);
1698   cd->machs = machs;
1699   cd->endian = endian;
1700   cd->insn_endian
1704   cd->rebuild_tables = fr30_cgen_rebuild_tables;
1705   fr30_cgen_rebuild_tables (cd);
1708   cd->signed_overflow_ok_p = 0;
1710   return (CGEN_CPU_DESC) cd;
1730 fr30_cgen_cpu_close (CGEN_CPU_DESC cd)
1735   if (cd->macro_insn_table.init_entries)
1737       insns = cd->macro_insn_table.init_entries;
1738       for (i = 0; i < cd->macro_insn_table.num_init_entries; ++i, ++insns)
1743   if (cd->insn_table.init_entries)
1745       insns = cd->insn_table.init_entries;
1746       for (i = 0; i < cd->insn_table.num_init_entries; ++i, ++insns)
1751   free ((CGEN_INSN *) cd->macro_insn_table.init_entries);
1752   free ((CGEN_INSN *) cd->insn_table.init_entries);
1753   free ((CGEN_HW_ENTRY *) cd->hw_table.entries);
1754   free ((CGEN_HW_ENTRY *) cd->operand_table.entries);
1755   free (cd);