THIS FILE IS MACHINE GENERATED WITH CGEN.
-Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of the GNU Binutils and/or GDB, the GNU debugger.
*/
#include "sysdep.h"
-#include <ctype.h>
#include <stdio.h>
#include <stdarg.h>
#include "ansidecl.h"
/* Machine variants. */
static const CGEN_MACH fr30_cgen_mach_table[] = {
- { "fr30", "fr30", MACH_FR30 },
- { 0, 0, 0 }
+ { "fr30", "fr30", MACH_FR30, 0 },
+ { 0, 0, 0, 0 }
};
static CGEN_KEYWORD_ENTRY fr30_cgen_opval_gr_names_entries[] =
{
& fr30_cgen_opval_gr_names_entries[0],
19,
- 0, 0, 0, 0
+ 0, 0, 0, 0, ""
};
static CGEN_KEYWORD_ENTRY fr30_cgen_opval_cr_names_entries[] =
{
& fr30_cgen_opval_cr_names_entries[0],
16,
- 0, 0, 0, 0
+ 0, 0, 0, 0, ""
};
static CGEN_KEYWORD_ENTRY fr30_cgen_opval_dr_names_entries[] =
{
& fr30_cgen_opval_dr_names_entries[0],
6,
- 0, 0, 0, 0
+ 0, 0, 0, 0, ""
};
static CGEN_KEYWORD_ENTRY fr30_cgen_opval_h_ps_entries[] =
{
& fr30_cgen_opval_h_ps_entries[0],
1,
- 0, 0, 0, 0
+ 0, 0, 0, 0, ""
};
static CGEN_KEYWORD_ENTRY fr30_cgen_opval_h_r13_entries[] =
{
& fr30_cgen_opval_h_r13_entries[0],
1,
- 0, 0, 0, 0
+ 0, 0, 0, 0, ""
};
static CGEN_KEYWORD_ENTRY fr30_cgen_opval_h_r14_entries[] =
{
& fr30_cgen_opval_h_r14_entries[0],
1,
- 0, 0, 0, 0
+ 0, 0, 0, 0, ""
};
static CGEN_KEYWORD_ENTRY fr30_cgen_opval_h_r15_entries[] =
{
& fr30_cgen_opval_h_r15_entries[0],
1,
- 0, 0, 0, 0
+ 0, 0, 0, 0, ""
};
-
/* The hardware table. */
-#define A(a) (1 << CONCAT2 (CGEN_HW_,a))
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#define A(a) (1 << CGEN_HW_##a)
+#else
+#define A(a) (1 << CGEN_HW_/**/a)
+#endif
const CGEN_HW_ENTRY fr30_cgen_hw_table[] =
{
#undef A
+
/* The instruction field table. */
-#define A(a) (1 << CONCAT2 (CGEN_IFLD_,a))
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#define A(a) (1 << CGEN_IFLD_##a)
+#else
+#define A(a) (1 << CGEN_IFLD_/**/a)
+#endif
const CGEN_IFLD fr30_cgen_ifld_table[] =
{
#undef A
+
+
+/* multi ifield declarations */
+
+const CGEN_MAYBE_MULTI_IFLD FR30_F_I20_MULTI_IFIELD [];
+
+
+/* multi ifield definitions */
+
+const CGEN_MAYBE_MULTI_IFLD FR30_F_I20_MULTI_IFIELD [] =
+{
+ { 0, &(fr30_cgen_ifld_table[23]) },
+ { 0, &(fr30_cgen_ifld_table[24]) },
+ {0,0}
+};
+
/* The operand table. */
-#define A(a) (1 << CONCAT2 (CGEN_OPERAND_,a))
-#define OPERAND(op) CONCAT2 (FR30_OPERAND_,op)
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#define A(a) (1 << CGEN_OPERAND_##a)
+#else
+#define A(a) (1 << CGEN_OPERAND_/**/a)
+#endif
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#define OPERAND(op) FR30_OPERAND_##op
+#else
+#define OPERAND(op) FR30_OPERAND_/**/op
+#endif
const CGEN_OPERAND fr30_cgen_operand_table[] =
{
/* pc: program counter */
{ "pc", FR30_OPERAND_PC, HW_H_PC, 0, 0,
+ { 0, &(fr30_cgen_ifld_table[0]) },
{ 0|A(SEM_ONLY), { (1<<MACH_BASE) } } },
/* Ri: destination register */
{ "Ri", FR30_OPERAND_RI, HW_H_GR, 12, 4,
+ { 0, &(fr30_cgen_ifld_table[10]) },
{ 0, { (1<<MACH_BASE) } } },
/* Rj: source register */
{ "Rj", FR30_OPERAND_RJ, HW_H_GR, 8, 4,
+ { 0, &(fr30_cgen_ifld_table[9]) },
{ 0, { (1<<MACH_BASE) } } },
/* Ric: target register coproc insn */
{ "Ric", FR30_OPERAND_RIC, HW_H_GR, 12, 4,
+ { 0, &(fr30_cgen_ifld_table[14]) },
{ 0, { (1<<MACH_BASE) } } },
/* Rjc: source register coproc insn */
{ "Rjc", FR30_OPERAND_RJC, HW_H_GR, 8, 4,
+ { 0, &(fr30_cgen_ifld_table[13]) },
{ 0, { (1<<MACH_BASE) } } },
/* CRi: coprocessor register */
{ "CRi", FR30_OPERAND_CRI, HW_H_CR, 12, 4,
+ { 0, &(fr30_cgen_ifld_table[16]) },
{ 0, { (1<<MACH_BASE) } } },
/* CRj: coprocessor register */
{ "CRj", FR30_OPERAND_CRJ, HW_H_CR, 8, 4,
+ { 0, &(fr30_cgen_ifld_table[15]) },
{ 0, { (1<<MACH_BASE) } } },
/* Rs1: dedicated register */
{ "Rs1", FR30_OPERAND_RS1, HW_H_DR, 8, 4,
+ { 0, &(fr30_cgen_ifld_table[11]) },
{ 0, { (1<<MACH_BASE) } } },
/* Rs2: dedicated register */
{ "Rs2", FR30_OPERAND_RS2, HW_H_DR, 12, 4,
+ { 0, &(fr30_cgen_ifld_table[12]) },
{ 0, { (1<<MACH_BASE) } } },
/* R13: General Register 13 */
{ "R13", FR30_OPERAND_R13, HW_H_R13, 0, 0,
+ { 0, 0 },
{ 0, { (1<<MACH_BASE) } } },
/* R14: General Register 14 */
{ "R14", FR30_OPERAND_R14, HW_H_R14, 0, 0,
+ { 0, 0 },
{ 0, { (1<<MACH_BASE) } } },
/* R15: General Register 15 */
{ "R15", FR30_OPERAND_R15, HW_H_R15, 0, 0,
+ { 0, 0 },
{ 0, { (1<<MACH_BASE) } } },
/* ps: Program Status register */
{ "ps", FR30_OPERAND_PS, HW_H_PS, 0, 0,
+ { 0, 0 },
{ 0, { (1<<MACH_BASE) } } },
/* u4: 4 bit unsigned immediate */
{ "u4", FR30_OPERAND_U4, HW_H_UINT, 8, 4,
+ { 0, &(fr30_cgen_ifld_table[17]) },
{ 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } },
/* u4c: 4 bit unsigned immediate */
{ "u4c", FR30_OPERAND_U4C, HW_H_UINT, 12, 4,
+ { 0, &(fr30_cgen_ifld_table[18]) },
{ 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } },
/* u8: 8 bit unsigned immediate */
{ "u8", FR30_OPERAND_U8, HW_H_UINT, 8, 8,
+ { 0, &(fr30_cgen_ifld_table[21]) },
{ 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } },
/* i8: 8 bit unsigned immediate */
{ "i8", FR30_OPERAND_I8, HW_H_UINT, 4, 8,
+ { 0, &(fr30_cgen_ifld_table[22]) },
{ 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } },
/* udisp6: 6 bit unsigned immediate */
{ "udisp6", FR30_OPERAND_UDISP6, HW_H_UINT, 8, 4,
+ { 0, &(fr30_cgen_ifld_table[26]) },
{ 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } },
/* disp8: 8 bit signed immediate */
{ "disp8", FR30_OPERAND_DISP8, HW_H_SINT, 4, 8,
+ { 0, &(fr30_cgen_ifld_table[27]) },
{ 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } },
/* disp9: 9 bit signed immediate */
{ "disp9", FR30_OPERAND_DISP9, HW_H_SINT, 4, 8,
+ { 0, &(fr30_cgen_ifld_table[28]) },
{ 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } },
/* disp10: 10 bit signed immediate */
{ "disp10", FR30_OPERAND_DISP10, HW_H_SINT, 4, 8,
+ { 0, &(fr30_cgen_ifld_table[29]) },
{ 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } },
/* s10: 10 bit signed immediate */
{ "s10", FR30_OPERAND_S10, HW_H_SINT, 8, 8,
+ { 0, &(fr30_cgen_ifld_table[30]) },
{ 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } },
/* u10: 10 bit unsigned immediate */
{ "u10", FR30_OPERAND_U10, HW_H_UINT, 8, 8,
+ { 0, &(fr30_cgen_ifld_table[31]) },
{ 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } },
/* i32: 32 bit immediate */
{ "i32", FR30_OPERAND_I32, HW_H_UINT, 0, 32,
+ { 0, &(fr30_cgen_ifld_table[25]) },
{ 0|A(HASH_PREFIX)|A(SIGN_OPT), { (1<<MACH_BASE) } } },
/* m4: 4 bit negative immediate */
{ "m4", FR30_OPERAND_M4, HW_H_SINT, 8, 4,
+ { 0, &(fr30_cgen_ifld_table[20]) },
{ 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } },
/* i20: 20 bit immediate */
{ "i20", FR30_OPERAND_I20, HW_H_UINT, 0, 20,
+ { 2, &(FR30_F_I20_MULTI_IFIELD[0]) },
{ 0|A(HASH_PREFIX)|A(VIRTUAL), { (1<<MACH_BASE) } } },
/* dir8: 8 bit direct address */
{ "dir8", FR30_OPERAND_DIR8, HW_H_UINT, 8, 8,
+ { 0, &(fr30_cgen_ifld_table[33]) },
{ 0, { (1<<MACH_BASE) } } },
/* dir9: 9 bit direct address */
{ "dir9", FR30_OPERAND_DIR9, HW_H_UINT, 8, 8,
+ { 0, &(fr30_cgen_ifld_table[34]) },
{ 0, { (1<<MACH_BASE) } } },
/* dir10: 10 bit direct address */
{ "dir10", FR30_OPERAND_DIR10, HW_H_UINT, 8, 8,
+ { 0, &(fr30_cgen_ifld_table[35]) },
{ 0, { (1<<MACH_BASE) } } },
/* label9: 9 bit pc relative address */
{ "label9", FR30_OPERAND_LABEL9, HW_H_IADDR, 8, 8,
+ { 0, &(fr30_cgen_ifld_table[32]) },
{ 0|A(PCREL_ADDR), { (1<<MACH_BASE) } } },
/* label12: 12 bit pc relative address */
{ "label12", FR30_OPERAND_LABEL12, HW_H_IADDR, 5, 11,
+ { 0, &(fr30_cgen_ifld_table[36]) },
{ 0|A(PCREL_ADDR), { (1<<MACH_BASE) } } },
/* reglist_low_ld: 8 bit low register mask for ldm */
{ "reglist_low_ld", FR30_OPERAND_REGLIST_LOW_LD, HW_H_UINT, 8, 8,
+ { 0, &(fr30_cgen_ifld_table[40]) },
{ 0, { (1<<MACH_BASE) } } },
/* reglist_hi_ld: 8 bit high register mask for ldm */
{ "reglist_hi_ld", FR30_OPERAND_REGLIST_HI_LD, HW_H_UINT, 8, 8,
+ { 0, &(fr30_cgen_ifld_table[39]) },
{ 0, { (1<<MACH_BASE) } } },
/* reglist_low_st: 8 bit low register mask for stm */
{ "reglist_low_st", FR30_OPERAND_REGLIST_LOW_ST, HW_H_UINT, 8, 8,
+ { 0, &(fr30_cgen_ifld_table[38]) },
{ 0, { (1<<MACH_BASE) } } },
/* reglist_hi_st: 8 bit high register mask for stm */
{ "reglist_hi_st", FR30_OPERAND_REGLIST_HI_ST, HW_H_UINT, 8, 8,
+ { 0, &(fr30_cgen_ifld_table[37]) },
{ 0, { (1<<MACH_BASE) } } },
/* cc: condition codes */
{ "cc", FR30_OPERAND_CC, HW_H_UINT, 4, 4,
+ { 0, &(fr30_cgen_ifld_table[7]) },
{ 0, { (1<<MACH_BASE) } } },
/* ccc: coprocessor calc */
{ "ccc", FR30_OPERAND_CCC, HW_H_UINT, 0, 8,
+ { 0, &(fr30_cgen_ifld_table[8]) },
{ 0|A(HASH_PREFIX), { (1<<MACH_BASE) } } },
/* nbit: negative bit */
{ "nbit", FR30_OPERAND_NBIT, HW_H_NBIT, 0, 0,
+ { 0, 0 },
{ 0|A(SEM_ONLY), { (1<<MACH_BASE) } } },
/* vbit: overflow bit */
{ "vbit", FR30_OPERAND_VBIT, HW_H_VBIT, 0, 0,
+ { 0, 0 },
{ 0|A(SEM_ONLY), { (1<<MACH_BASE) } } },
/* zbit: zero bit */
{ "zbit", FR30_OPERAND_ZBIT, HW_H_ZBIT, 0, 0,
+ { 0, 0 },
{ 0|A(SEM_ONLY), { (1<<MACH_BASE) } } },
/* cbit: carry bit */
{ "cbit", FR30_OPERAND_CBIT, HW_H_CBIT, 0, 0,
+ { 0, 0 },
{ 0|A(SEM_ONLY), { (1<<MACH_BASE) } } },
/* ibit: interrupt bit */
{ "ibit", FR30_OPERAND_IBIT, HW_H_IBIT, 0, 0,
+ { 0, 0 },
{ 0|A(SEM_ONLY), { (1<<MACH_BASE) } } },
/* sbit: stack bit */
{ "sbit", FR30_OPERAND_SBIT, HW_H_SBIT, 0, 0,
+ { 0, 0 },
{ 0|A(SEM_ONLY), { (1<<MACH_BASE) } } },
/* tbit: trace trap bit */
{ "tbit", FR30_OPERAND_TBIT, HW_H_TBIT, 0, 0,
+ { 0, 0 },
{ 0|A(SEM_ONLY), { (1<<MACH_BASE) } } },
/* d0bit: division 0 bit */
{ "d0bit", FR30_OPERAND_D0BIT, HW_H_D0BIT, 0, 0,
+ { 0, 0 },
{ 0|A(SEM_ONLY), { (1<<MACH_BASE) } } },
/* d1bit: division 1 bit */
{ "d1bit", FR30_OPERAND_D1BIT, HW_H_D1BIT, 0, 0,
+ { 0, 0 },
{ 0|A(SEM_ONLY), { (1<<MACH_BASE) } } },
/* ccr: condition code bits */
{ "ccr", FR30_OPERAND_CCR, HW_H_CCR, 0, 0,
+ { 0, 0 },
{ 0|A(SEM_ONLY), { (1<<MACH_BASE) } } },
/* scr: system condition bits */
{ "scr", FR30_OPERAND_SCR, HW_H_SCR, 0, 0,
+ { 0, 0 },
{ 0|A(SEM_ONLY), { (1<<MACH_BASE) } } },
/* ilm: interrupt level mask */
{ "ilm", FR30_OPERAND_ILM, HW_H_ILM, 0, 0,
+ { 0, 0 },
{ 0|A(SEM_ONLY), { (1<<MACH_BASE) } } },
{ 0, 0, 0, 0, 0, {0, {0}} }
};
#undef A
-#define A(a) (1 << CONCAT2 (CGEN_INSN_,a))
-#define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field))
/* The instruction table. */
+#define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field))
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#define A(a) (1 << CGEN_INSN_##a)
+#else
+#define A(a) (1 << CGEN_INSN_/**/a)
+#endif
+
static const CGEN_IBASE fr30_cgen_insn_table[MAX_INSNS] =
{
/* Special null first entry.
},
};
-#undef A
-#undef MNEM
#undef OP
+#undef A
/* Initialize anything needed to be done once, before any cpu_open call. */
+static void init_tables PARAMS ((void));
static void
init_tables ()
{
}
+static const CGEN_MACH * lookup_mach_via_bfd_name
+ PARAMS ((const CGEN_MACH *, const char *));
+static void build_hw_table PARAMS ((CGEN_CPU_TABLE *));
+static void build_ifield_table PARAMS ((CGEN_CPU_TABLE *));
+static void build_operand_table PARAMS ((CGEN_CPU_TABLE *));
+static void build_insn_table PARAMS ((CGEN_CPU_TABLE *));
+static void fr30_cgen_rebuild_tables PARAMS ((CGEN_CPU_TABLE *));
+
/* Subroutine of fr30_cgen_cpu_open to look up a mach via its bfd name. */
static const CGEN_MACH *
fr30_cgen_rebuild_tables (cd)
CGEN_CPU_TABLE *cd;
{
- int i,n_isas;
+ int i;
unsigned int isas = cd->isas;
-#if 0
unsigned int machs = cd->machs;
-#endif
cd->int_insn_p = CGEN_INT_INSN_P;
{
const CGEN_ISA *isa = & fr30_cgen_isa_table[i];
- /* Default insn sizes of all selected isas must be equal or we set
- the result to 0, meaning "unknown". */
+ /* Default insn sizes of all selected isas must be
+ equal or we set the result to 0, meaning "unknown". */
if (cd->default_insn_bitsize == UNSET)
cd->default_insn_bitsize = isa->default_insn_bitsize;
else if (isa->default_insn_bitsize == cd->default_insn_bitsize)
else
cd->default_insn_bitsize = CGEN_SIZE_UNKNOWN;
- /* Base insn sizes of all selected isas must be equal or we set
- the result to 0, meaning "unknown". */
+ /* Base insn sizes of all selected isas must be equal
+ or we set the result to 0, meaning "unknown". */
if (cd->base_insn_bitsize == UNSET)
cd->base_insn_bitsize = isa->base_insn_bitsize;
else if (isa->base_insn_bitsize == cd->base_insn_bitsize)
cd->min_insn_bitsize = isa->min_insn_bitsize;
if (isa->max_insn_bitsize > cd->max_insn_bitsize)
cd->max_insn_bitsize = isa->max_insn_bitsize;
-
- ++n_isas;
}
-#if 0 /* Does nothing?? */
/* Data derived from the mach spec. */
for (i = 0; i < MAX_MACHS; ++i)
if (((1 << i) & machs) != 0)
{
const CGEN_MACH *mach = & fr30_cgen_mach_table[i];
- ++n_machs;
+ if (mach->insn_chunk_bitsize != 0)
+ {
+ if (cd->insn_chunk_bitsize != 0 && cd->insn_chunk_bitsize != mach->insn_chunk_bitsize)
+ {
+ fprintf (stderr, "fr30_cgen_rebuild_tables: conflicting insn-chunk-bitsize values: `%d' vs. `%d'\n",
+ cd->insn_chunk_bitsize, mach->insn_chunk_bitsize);
+ abort ();
+ }
+
+ cd->insn_chunk_bitsize = mach->insn_chunk_bitsize;
+ }
}
-#endif
/* Determine which hw elements are used by MACH. */
build_hw_table (cd);
const CGEN_MACH *mach =
lookup_mach_via_bfd_name (fr30_cgen_mach_table, name);
- machs |= mach->num << 1;
+ machs |= 1 << mach->num;
break;
}
case CGEN_CPU_OPEN_ENDIAN :
fr30_cgen_cpu_close (cd)
CGEN_CPU_DESC cd;
{
+ unsigned int i;
+ CGEN_INSN *insns;
+
+ if (cd->macro_insn_table.init_entries)
+ {
+ insns = cd->macro_insn_table.init_entries;
+ for (i = 0; i < cd->macro_insn_table.num_init_entries; ++i, ++insns)
+ {
+ if (CGEN_INSN_RX ((insns)))
+ regfree(CGEN_INSN_RX (insns));
+ }
+ }
+
+ if (cd->insn_table.init_entries)
+ {
+ insns = cd->insn_table.init_entries;
+ for (i = 0; i < cd->insn_table.num_init_entries; ++i, ++insns)
+ {
+ if (CGEN_INSN_RX (insns))
+ regfree(CGEN_INSN_RX (insns));
+ }
+ }
+
+
+
+ if (cd->macro_insn_table.init_entries)
+ free ((CGEN_INSN *) cd->macro_insn_table.init_entries);
+
if (cd->insn_table.init_entries)
free ((CGEN_INSN *) cd->insn_table.init_entries);
+
if (cd->hw_table.entries)
free ((CGEN_HW_ENTRY *) cd->hw_table.entries);
+
+ if (cd->operand_table.entries)
+ free ((CGEN_HW_ENTRY *) cd->operand_table.entries);
+
free (cd);
}
projects / deliverable / binutils-gdb.git / blobdiff