* iq2000-desc.c: Likewise.
* iq2000-desc.h: Likewise.
* iq2000-dis.c: Likewise.
* iq2000-ibld.c: Likewise.
* iq2000-opc.c: Likewise.
* iq2000-opc.h: Likewise.
* Makefile.am (HFILES): Add iq2000-desc.h, iq2000-opc.h.
(CFILES): Add iq2000-asm.c, iq2000-desc.c, iq2000-dis.c,
iq2000-ibld.c, iq2000-opc.c.
(ALL_MACHINES): Add iq2000-asm.lo, iq2000-desc.lo, iq2000-dis.lo,
iq2000-ibld.lo, iq2000-opc.lo.
(CLEANFILES): Add stamp-iq2000.
(IQ2000_DEPS): New macro.
(stamp-iq2000): New target.
* Makefile.in: Regenerate.
* configure.in: Handle bfd_iq2000_arch.
* configure: Regenerate.
+2002-01-02 Ben Elliston <bje@redhat.com>
+ Jeff Johnston <jjohnstn@redhat.com>
+
+ * iq2000-asm.c: New file.
+ * iq2000-desc.c: Likewise.
+ * iq2000-desc.h: Likewise.
+ * iq2000-dis.c: Likewise.
+ * iq2000-ibld.c: Likewise.
+ * iq2000-opc.c: Likewise.
+ * iq2000-opc.h: Likewise.
+ * Makefile.am (HFILES): Add iq2000-desc.h, iq2000-opc.h.
+ (CFILES): Add iq2000-asm.c, iq2000-desc.c, iq2000-dis.c,
+ iq2000-ibld.c, iq2000-opc.c.
+ (ALL_MACHINES): Add iq2000-asm.lo, iq2000-desc.lo, iq2000-dis.lo,
+ iq2000-ibld.lo, iq2000-opc.lo.
+ (CLEANFILES): Add stamp-iq2000.
+ (IQ2000_DEPS): New macro.
+ (stamp-iq2000): New target.
+ * Makefile.in: Regenerate.
+ * configure.in: Handle bfd_iq2000_arch.
+ * configure: Regenerate.
+
2003-01-02 Chris Demetriou <cgd@broadcom.com>
* mips-dis.c (print_insn_args): Use position extracted by "+A"
ia64-asmtab.h \
ia64-opc.h \
ip2k-desc.h ip2k-opc.h \
+ iq2000-desc.h iq2000-opc.h \
m32r-desc.h m32r-opc.h \
mcore-opc.h \
openrisc-desc.h openrisc-opc.h \
ip2k-dis.c \
ip2k-ibld.c \
ip2k-opc.c \
+ iq2000-asm.c \
+ iq2000-desc.c \
+ iq2000-dis.c \
+ iq2000-ibld.c \
+ iq2000-opc.c \
m32r-asm.c \
m32r-desc.c \
m32r-dis.c \
ip2k-dis.lo \
ip2k-ibld.lo \
ip2k-opc.lo \
+ iq2000-asm.lo \
+ iq2000-desc.lo \
+ iq2000-dis.lo \
+ iq2000-ibld.lo \
+ iq2000-opc.lo \
m32r-asm.lo \
m32r-desc.lo \
m32r-dis.lo \
CLEANFILES = \
stamp-ip2k stamp-m32r stamp-fr30 stamp-frv stamp-openrisc \
- stamp-xstormy16 \
+ stamp-iq2000 stamp-xstormy16 \
libopcodes.a stamp-lib dep.sed DEP DEPA DEP1 DEP2
FR30_DEPS = stamp-fr30
FRV_DEPS = stamp-frv
OPENRISC_DEPS = stamp-openrisc
+IQ2000_DEPS = stamp-iq2000
XSTORMY16_DEPS = stamp-xstormy16
else
IP2K_DEPS =
FR30_DEPS =
FRV_DEPS =
OPENRISC_DEPS =
+IQ2000_DEPS =
XSTORMY16_DEPS =
endif
stamp-openrisc: $(CGENDEPS) $(CPUDIR)/openrisc.cpu $(CPUDIR)/openrisc.opc
$(MAKE) run-cgen arch=openrisc prefix=openrisc options= extrafiles=
+$(srcdir)/iq2000-desc.h $(srcdir)/iq2000-desc.c $(srcdir)/iq2000-opc.h $(srcdir)/iq2000-opc.c $(srcdir)/iq2000-ibld.c $(srcdir)/iq2000-asm.c $(srcdir)/iq2000-dis.c: $(IQ2000_DEPS)
+ @true
+stamp-iq2000: $(CGENDEPS) $(CPUDIR)/iq2000.cpu $(CPUDIR)/iq2000.opc \
+ $(CPUDIR)/iq2000m.cpu $(CPUDIR)/iq10.cpu
+ $(MAKE) run-cgen arch=iq2000 prefix=iq2000 options= extrafiles=
+
$(srcdir)/xstormy16-desc.h $(srcdir)/xstormy16-desc.c $(srcdir)/xstormy16-opc.h $(srcdir)/xstormy16-opc.c $(srcdir)/xstormy16-ibld.c $(srcdir)/xstormy16-asm.c $(srcdir)/xstormy16-dis.c: $(XSTORMY16_DEPS)
@true
stamp-xstormy16: $(CGENDEPS) $(CPUDIR)/xstormy16.cpu $(CPUDIR)/xstormy16.opc
ia64-asmtab.h \
ia64-opc.h \
ip2k-desc.h ip2k-opc.h \
+ iq2000-desc.h iq2000-opc.h \
m32r-desc.h m32r-opc.h \
mcore-opc.h \
openrisc-desc.h openrisc-opc.h \
ip2k-dis.c \
ip2k-ibld.c \
ip2k-opc.c \
+ iq2000-asm.c \
+ iq2000-desc.c \
+ iq2000-dis.c \
+ iq2000-ibld.c \
+ iq2000-opc.c \
m32r-asm.c \
m32r-desc.c \
m32r-dis.c \
ip2k-dis.lo \
ip2k-ibld.lo \
ip2k-opc.lo \
+ iq2000-asm.lo \
+ iq2000-desc.lo \
+ iq2000-dis.lo \
+ iq2000-ibld.lo \
+ iq2000-opc.lo \
m32r-asm.lo \
m32r-desc.lo \
m32r-dis.lo \
POTFILES = $(HFILES) $(CFILES)
CLEANFILES = \
- stamp-ip2k stamp-m32r stamp-fr30 stamp-frv stamp-openrisc \
+ stamp-ip2k stamp-iq2000 stamp-m32r stamp-fr30 stamp-frv stamp-openrisc \
stamp-xstormy16 \
libopcodes.a stamp-lib dep.sed DEP DEPA DEP1 DEP2
CGEN_CPUS = fr30 frv ip2k m32r openrisc xstormy16
@CGEN_MAINT_TRUE@IP2K_DEPS = @CGEN_MAINT_TRUE@stamp-ip2k
@CGEN_MAINT_FALSE@IP2K_DEPS =
+@CGEN_MAINT_TRUE@IQ2000_DEPS = @CGEN_MAINT_TRUE@stamp-ip2000
+@CGEN_MAINT_FALSE@IQ2000_DEPS =
@CGEN_MAINT_TRUE@M32R_DEPS = @CGEN_MAINT_TRUE@stamp-m32r
@CGEN_MAINT_FALSE@M32R_DEPS =
@CGEN_MAINT_TRUE@FR30_DEPS = @CGEN_MAINT_TRUE@stamp-fr30
stamp-ip2k: $(CGENDEPS) $(CPUDIR)/ip2k.cpu $(CPUDIR)/ip2k.opc
$(MAKE) run-cgen arch=ip2k prefix=ip2k options= extrafiles=
+$(srcdir)/iq2000-desc.h $(srcdir)/iq2000-desc.c $(srcdir)/iq2000-opc.h $(srcdir)/iq2000-opc.c $(srcdir)/iq2000-ibld.c $(srcdir)/iq2000-asm.c $(srcdir)/iq2000-dis.c: $(IQ2000_DEPS)
+ @true
+stamp-iq2000: $(CGENDEPS) $(CPUDIR)/iq2000.cpu $(CPUDIR)/iq2000.opc \
+ $(CPUDIR)/iq2000m.cpu $(CPUDIR)/iq10.cpu
+ $(MAKE) run-cgen arch=iq2000 prefix=iq2000 options= extrafiles=
+
$(srcdir)/m32r-desc.h $(srcdir)/m32r-desc.c $(srcdir)/m32r-opc.h $(srcdir)/m32r-opc.c $(srcdir)/m32r-ibld.c $(srcdir)/m32r-opinst.c $(srcdir)/m32r-asm.c $(srcdir)/m32r-dis.c: $(M32R_DEPS)
@true
stamp-m32r: $(CGENDEPS) $(CPUDIR)/m32r.cpu $(CPUDIR)/m32r.opc
ip2k-opc.lo: ip2k-opc.c sysdep.h config.h $(INCDIR)/ansidecl.h \
$(BFD_H) $(INCDIR)/symcat.h ip2k-desc.h $(INCDIR)/opcode/cgen.h \
ip2k-opc.h $(INCDIR)/libiberty.h
+iq2000-asm.lo: iq2000-asm.c sysdep.h config.h $(BFD_H) \
+ $(INCDIR)/ansidecl.h $(INCDIR)/symcat.h iq2000-desc.h \
+ $(INCDIR)/opcode/cgen.h iq2000-opc.h opintl.h
+iq2000-desc.lo: iq2000-desc.c sysdep.h config.h $(BFD_H) \
+ $(INCDIR)/ansidecl.h $(INCDIR)/symcat.h iq2000-desc.h \
+ $(INCDIR)/opcode/cgen.h iq2000-opc.h opintl.h
+iq2000-dis.lo: iq2000-dis.c sysdep.h config.h $(INCDIR)/dis-asm.h \
+ $(BFD_H) $(INCDIR)/ansidecl.h \
+ $(INCDIR)/symcat.h iq2000-desc.h $(INCDIR)/opcode/cgen.h \
+ iq2000-opc.h opintl.h
+iq2000-ibld.lo: iq2000-ibld.c sysdep.h config.h $(INCDIR)/dis-asm.h \
+ $(BFD_H) $(INCDIR)/ansidecl.h \
+ $(INCDIR)/symcat.h iq2000-desc.h $(INCDIR)/opcode/cgen.h \
+ iq2000-opc.h opintl.h
+iq2000-opc.lo: iq2000-opc.c sysdep.h config.h $(BFD_H) \
+ $(INCDIR)/ansidecl.h $(INCDIR)/symcat.h iq2000-desc.h \
+ $(INCDIR)/opcode/cgen.h iq2000-opc.h
m32r-asm.lo: m32r-asm.c sysdep.h config.h $(INCDIR)/ansidecl.h \
$(BFD_H) $(INCDIR)/symcat.h m32r-desc.h $(INCDIR)/opcode/cgen.h \
m32r-opc.h opintl.h $(INCDIR)/xregex.h $(INCDIR)/xregex2.h \
bfd_i960_arch) ta="$ta i960-dis.lo" ;;
bfd_ia64_arch) ta="$ta ia64-dis.lo ia64-opc.lo" ;;
bfd_ip2k_arch) ta="$ta ip2k-asm.lo ip2k-desc.lo ip2k-dis.lo ip2k-ibld.lo ip2k-opc.lo" using_cgen=yes ;;
+ bfd_iq2000_arch) ta="$ta iq2000-asm.lo iq2000-desc.lo iq2000-dis.lo iq2000-ibld.lo iq2000-opc.lo" using_cgen=yes ;;
bfd_m32r_arch) ta="$ta m32r-asm.lo m32r-desc.lo m32r-dis.lo m32r-ibld.lo m32r-opc.lo m32r-opinst.lo" using_cgen=yes ;;
bfd_m68hc11_arch) ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
bfd_m68hc12_arch) ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
bfd_i960_arch) ta="$ta i960-dis.lo" ;;
bfd_ia64_arch) ta="$ta ia64-dis.lo ia64-opc.lo" ;;
bfd_ip2k_arch) ta="$ta ip2k-asm.lo ip2k-desc.lo ip2k-dis.lo ip2k-ibld.lo ip2k-opc.lo" using_cgen=yes ;;
+ bfd_iq2000_arch) ta="$ta iq2000-asm.lo iq2000-desc.lo iq2000-dis.lo iq2000-ibld.lo iq2000-opc.lo" using_cgen=yes ;;
bfd_m32r_arch) ta="$ta m32r-asm.lo m32r-desc.lo m32r-dis.lo m32r-ibld.lo m32r-opc.lo m32r-opinst.lo" using_cgen=yes ;;
bfd_m68hc11_arch) ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
bfd_m68hc12_arch) ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
#define ARCH_xstormy16
#define ARCH_z8k
#define ARCH_frv
+#define ARCH_iq2000
#define INCLUDE_SHMEDIA
#endif
case bfd_arch_frv:
disassemble = print_insn_frv;
break;
+#endif
+#ifdef ARCH_iq2000
+ case bfd_arch_iq2000:
+ disassemble = print_insn_iq2000;
+ break;
#endif
default:
return 0;
--- /dev/null
+/* Assembler interface for targets using CGEN. -*- C -*-
+ CGEN: Cpu tools GENerator
+
+THIS FILE IS MACHINE GENERATED WITH CGEN.
+- the resultant file is machine generated, cgen-asm.in isn't
+
+Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+
+This file is part of the GNU Binutils and GDB, the GNU debugger.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software Foundation, Inc.,
+59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+/* ??? Eventually more and more of this stuff can go to cpu-independent files.
+ Keep that in mind. */
+
+#include "sysdep.h"
+#include <stdio.h>
+#include "ansidecl.h"
+#include "bfd.h"
+#include "symcat.h"
+#include "iq2000-desc.h"
+#include "iq2000-opc.h"
+#include "opintl.h"
+#include "xregex.h"
+#include "libiberty.h"
+#include "safe-ctype.h"
+
+#undef min
+#define min(a,b) ((a) < (b) ? (a) : (b))
+#undef max
+#define max(a,b) ((a) > (b) ? (a) : (b))
+
+static const char * parse_insn_normal
+ PARAMS ((CGEN_CPU_DESC, const CGEN_INSN *, const char **, CGEN_FIELDS *));
+\f
+/* -- assembler routines inserted here. */
+
+/* -- asm.c */
+static const char * parse_mimm PARAMS ((CGEN_CPU_DESC, const char **, int, long *));
+static const char * parse_imm PARAMS ((CGEN_CPU_DESC, const char **, int, unsigned long *));
+static const char * parse_hi16 PARAMS ((CGEN_CPU_DESC, const char **, int, unsigned long *));
+static const char * parse_lo16 PARAMS ((CGEN_CPU_DESC, const char **, int, long *));
+
+/* Special check to ensure that instruction exists for given machine */
+int
+iq2000_cgen_insn_supported (cd, insn)
+ CGEN_CPU_DESC cd;
+ CGEN_INSN *insn;
+{
+ int machs = cd->machs;
+
+ return ((CGEN_INSN_ATTR_VALUE (insn, CGEN_INSN_MACH) & machs) != 0);
+}
+
+static int iq2000_cgen_isa_register (strp)
+ const char **strp;
+{
+ int len;
+ int ch1, ch2;
+ if (**strp == 'r' || **strp == 'R')
+ {
+ len = strlen (*strp);
+ if (len == 2)
+ {
+ ch1 = (*strp)[1];
+ if ('0' <= ch1 && ch1 <= '9')
+ return 1;
+ }
+ else if (len == 3)
+ {
+ ch1 = (*strp)[1];
+ ch2 = (*strp)[2];
+ if (('1' <= ch1 && ch1 <= '2') && ('0' <= ch2 && ch2 <= '9'))
+ return 1;
+ if ('3' == ch1 && (ch2 == '0' || ch2 == '1'))
+ return 1;
+ }
+ }
+ if (**strp == '%' && tolower((*strp)[1]) != 'l' && tolower((*strp)[1]) != 'h')
+ return 1;
+ return 0;
+}
+
+/* Handle negated literal. */
+
+static const char *
+parse_mimm (cd, strp, opindex, valuep)
+ CGEN_CPU_DESC cd;
+ const char **strp;
+ int opindex;
+ long *valuep;
+{
+ const char *errmsg;
+ long value;
+
+ /* Verify this isn't a register */
+ if (iq2000_cgen_isa_register (strp))
+ errmsg = _("immediate value cannot be register");
+ else
+ {
+ long value;
+
+ errmsg = cgen_parse_signed_integer (cd, strp, opindex, & value);
+ if (errmsg == NULL)
+ {
+ long x = (-value) & 0xFFFF0000;
+ if (x != 0 && x != 0xFFFF0000)
+ errmsg = _("immediate value out of range");
+ else
+ *valuep = (-value & 0xFFFF);
+ }
+ }
+ return errmsg;
+}
+
+/* Handle signed/unsigned literal. */
+
+static const char *
+parse_imm (cd, strp, opindex, valuep)
+ CGEN_CPU_DESC cd;
+ const char **strp;
+ int opindex;
+ unsigned long *valuep;
+{
+ const char *errmsg;
+ long value;
+
+ if (iq2000_cgen_isa_register (strp))
+ errmsg = _("immediate value cannot be register");
+ else
+ {
+ long value;
+
+ errmsg = cgen_parse_signed_integer (cd, strp, opindex, & value);
+ if (errmsg == NULL)
+ {
+ long x = value & 0xFFFF0000;
+ if (x != 0 && x != 0xFFFF0000)
+ errmsg = _("immediate value out of range");
+ else
+ *valuep = (value & 0xFFFF);
+ }
+ }
+ return errmsg;
+}
+
+/* Handle iq10 21-bit jmp offset. */
+
+static const char *
+parse_jtargq10 (cd, strp, opindex, reloc, type_addr, valuep)
+ CGEN_CPU_DESC cd;
+ const char **strp;
+ int opindex;
+ int reloc;
+ enum cgen_parse_operand_result *type_addr;
+ unsigned long *valuep;
+{
+ const char *errmsg;
+ bfd_vma value;
+ enum cgen_parse_operand_result result_type = CGEN_PARSE_OPERAND_RESULT_NUMBER;
+
+ errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_IQ2000_OFFSET_21,
+ &result_type, &value);
+ if (errmsg == NULL && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
+ {
+ /* check value is within 23-bits (remembering that 2-bit shift right will occur) */
+ if (value > 0x7fffff)
+ return _("21-bit offset out of range");
+ }
+ *valuep = (value & 0x7FFFFF);
+ return errmsg;
+}
+
+/* Handle high(). */
+
+static const char *
+parse_hi16 (cd, strp, opindex, valuep)
+ CGEN_CPU_DESC cd;
+ const char **strp;
+ int opindex;
+ unsigned long *valuep;
+{
+ if (strncasecmp (*strp, "%hi(", 4) == 0)
+ {
+ enum cgen_parse_operand_result result_type;
+ bfd_vma value;
+ const char *errmsg;
+
+ *strp += 4;
+ errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_HI16,
+ &result_type, &value);
+ if (**strp != ')')
+ return _("missing `)'");
+
+ ++*strp;
+ if (errmsg == NULL
+ && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
+ {
+ /* if value has top-bit of %lo on, then it will
+ sign-propagate and so we compensate by adding
+ 1 to the resultant %hi value */
+ if (value & 0x8000)
+ value += 0x10000;
+ value >>= 16;
+ }
+ *valuep = value;
+
+ return errmsg;
+ }
+
+ /* we add %uhi in case a user just wants the high 16-bits or is using
+ an insn like ori for %lo which does not sign-propagate */
+ if (strncasecmp (*strp, "%uhi(", 5) == 0)
+ {
+ enum cgen_parse_operand_result result_type;
+ bfd_vma value;
+ const char *errmsg;
+
+ *strp += 5;
+ errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_IQ2000_UHI16,
+ &result_type, &value);
+ if (**strp != ')')
+ return _("missing `)'");
+
+ ++*strp;
+ if (errmsg == NULL
+ && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
+ {
+ value >>= 16;
+ }
+ *valuep = value;
+
+ return errmsg;
+ }
+
+ return parse_imm (cd, strp, opindex, valuep);
+}
+
+/* Handle %lo in a signed context.
+ The signedness of the value doesn't matter to %lo(), but this also
+ handles the case where %lo() isn't present. */
+
+static const char *
+parse_lo16 (cd, strp, opindex, valuep)
+ CGEN_CPU_DESC cd;
+ const char **strp;
+ int opindex;
+ long *valuep;
+{
+ if (strncasecmp (*strp, "%lo(", 4) == 0)
+ {
+ const char *errmsg;
+ enum cgen_parse_operand_result result_type;
+ bfd_vma value;
+
+ *strp += 4;
+ errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_LO16,
+ &result_type, &value);
+ if (**strp != ')')
+ return _("missing `)'");
+ ++*strp;
+ if (errmsg == NULL
+ && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
+ value &= 0xffff;
+ *valuep = value;
+ return errmsg;
+ }
+
+ return parse_imm (cd, strp, opindex, valuep);
+}
+
+/* Handle %lo in a negated signed context.
+ The signedness of the value doesn't matter to %lo(), but this also
+ handles the case where %lo() isn't present. */
+
+static const char *
+parse_mlo16 (cd, strp, opindex, valuep)
+ CGEN_CPU_DESC cd;
+ const char **strp;
+ int opindex;
+ long *valuep;
+{
+ if (strncasecmp (*strp, "%lo(", 4) == 0)
+ {
+ const char *errmsg;
+ enum cgen_parse_operand_result result_type;
+ bfd_vma value;
+
+ *strp += 4;
+ errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_LO16,
+ &result_type, &value);
+ if (**strp != ')')
+ return _("missing `)'");
+ ++*strp;
+ if (errmsg == NULL
+ && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
+ value = (-value) & 0xffff;
+ *valuep = value;
+ return errmsg;
+ }
+
+ return parse_mimm (cd, strp, opindex, valuep);
+}
+
+/* -- */
+
+const char * iq2000_cgen_parse_operand
+ PARAMS ((CGEN_CPU_DESC, int, const char **, CGEN_FIELDS *));
+
+/* Main entry point for operand parsing.
+
+ This function is basically just a big switch statement. Earlier versions
+ used tables to look up the function to use, but
+ - if the table contains both assembler and disassembler functions then
+ the disassembler contains much of the assembler and vice-versa,
+ - there's a lot of inlining possibilities as things grow,
+ - using a switch statement avoids the function call overhead.
+
+ This function could be moved into `parse_insn_normal', but keeping it
+ separate makes clear the interface between `parse_insn_normal' and each of
+ the handlers. */
+
+const char *
+iq2000_cgen_parse_operand (cd, opindex, strp, fields)
+ CGEN_CPU_DESC cd;
+ int opindex;
+ const char ** strp;
+ CGEN_FIELDS * fields;
+{
+ const char * errmsg = NULL;
+ /* Used by scalar operands that still need to be parsed. */
+ long junk ATTRIBUTE_UNUSED;
+
+ switch (opindex)
+ {
+ case IQ2000_OPERAND_BASE :
+ errmsg = cgen_parse_keyword (cd, strp, & iq2000_cgen_opval_gr_names, & fields->f_rs);
+ break;
+ case IQ2000_OPERAND_BASEOFF :
+ {
+ bfd_vma value;
+ errmsg = cgen_parse_address (cd, strp, IQ2000_OPERAND_BASEOFF, 0, NULL, & value);
+ fields->f_imm = value;
+ }
+ break;
+ case IQ2000_OPERAND_BITNUM :
+ errmsg = cgen_parse_unsigned_integer (cd, strp, IQ2000_OPERAND_BITNUM, &fields->f_rt);
+ break;
+ case IQ2000_OPERAND_BYTECOUNT :
+ errmsg = cgen_parse_unsigned_integer (cd, strp, IQ2000_OPERAND_BYTECOUNT, &fields->f_bytecount);
+ break;
+ case IQ2000_OPERAND_CAM_Y :
+ errmsg = cgen_parse_unsigned_integer (cd, strp, IQ2000_OPERAND_CAM_Y, &fields->f_cam_y);
+ break;
+ case IQ2000_OPERAND_CAM_Z :
+ errmsg = cgen_parse_unsigned_integer (cd, strp, IQ2000_OPERAND_CAM_Z, &fields->f_cam_z);
+ break;
+ case IQ2000_OPERAND_CM_3FUNC :
+ errmsg = cgen_parse_unsigned_integer (cd, strp, IQ2000_OPERAND_CM_3FUNC, &fields->f_cm_3func);
+ break;
+ case IQ2000_OPERAND_CM_3Z :
+ errmsg = cgen_parse_unsigned_integer (cd, strp, IQ2000_OPERAND_CM_3Z, &fields->f_cm_3z);
+ break;
+ case IQ2000_OPERAND_CM_4FUNC :
+ errmsg = cgen_parse_unsigned_integer (cd, strp, IQ2000_OPERAND_CM_4FUNC, &fields->f_cm_4func);
+ break;
+ case IQ2000_OPERAND_CM_4Z :
+ errmsg = cgen_parse_unsigned_integer (cd, strp, IQ2000_OPERAND_CM_4Z, &fields->f_cm_4z);
+ break;
+ case IQ2000_OPERAND_COUNT :
+ errmsg = cgen_parse_unsigned_integer (cd, strp, IQ2000_OPERAND_COUNT, &fields->f_count);
+ break;
+ case IQ2000_OPERAND_EXECODE :
+ errmsg = cgen_parse_unsigned_integer (cd, strp, IQ2000_OPERAND_EXECODE, &fields->f_excode);
+ break;
+ case IQ2000_OPERAND_HI16 :
+ errmsg = parse_hi16 (cd, strp, IQ2000_OPERAND_HI16, &fields->f_imm);
+ break;
+ case IQ2000_OPERAND_IMM :
+ errmsg = parse_imm (cd, strp, IQ2000_OPERAND_IMM, &fields->f_imm);
+ break;
+ case IQ2000_OPERAND_INDEX :
+ errmsg = cgen_parse_unsigned_integer (cd, strp, IQ2000_OPERAND_INDEX, &fields->f_index);
+ break;
+ case IQ2000_OPERAND_JMPTARG :
+ {
+ bfd_vma value;
+ errmsg = cgen_parse_address (cd, strp, IQ2000_OPERAND_JMPTARG, 0, NULL, & value);
+ fields->f_jtarg = value;
+ }
+ break;
+ case IQ2000_OPERAND_JMPTARGQ10 :
+ {
+ bfd_vma value;
+ errmsg = parse_jtargq10 (cd, strp, IQ2000_OPERAND_JMPTARGQ10, 0, NULL, & value);
+ fields->f_jtargq10 = value;
+ }
+ break;
+ case IQ2000_OPERAND_LO16 :
+ errmsg = parse_lo16 (cd, strp, IQ2000_OPERAND_LO16, &fields->f_imm);
+ break;
+ case IQ2000_OPERAND_MASK :
+ errmsg = cgen_parse_unsigned_integer (cd, strp, IQ2000_OPERAND_MASK, &fields->f_mask);
+ break;
+ case IQ2000_OPERAND_MASKL :
+ errmsg = cgen_parse_unsigned_integer (cd, strp, IQ2000_OPERAND_MASKL, &fields->f_maskl);
+ break;
+ case IQ2000_OPERAND_MASKQ10 :
+ errmsg = cgen_parse_unsigned_integer (cd, strp, IQ2000_OPERAND_MASKQ10, &fields->f_maskq10);
+ break;
+ case IQ2000_OPERAND_MASKR :
+ errmsg = cgen_parse_unsigned_integer (cd, strp, IQ2000_OPERAND_MASKR, &fields->f_rs);
+ break;
+ case IQ2000_OPERAND_MLO16 :
+ errmsg = parse_mlo16 (cd, strp, IQ2000_OPERAND_MLO16, &fields->f_imm);
+ break;
+ case IQ2000_OPERAND_OFFSET :
+ {
+ bfd_vma value;
+ errmsg = cgen_parse_address (cd, strp, IQ2000_OPERAND_OFFSET, 0, NULL, & value);
+ fields->f_offset = value;
+ }
+ break;
+ case IQ2000_OPERAND_RD :
+ errmsg = cgen_parse_keyword (cd, strp, & iq2000_cgen_opval_gr_names, & fields->f_rd);
+ break;
+ case IQ2000_OPERAND_RD_RS :
+ errmsg = cgen_parse_keyword (cd, strp, & iq2000_cgen_opval_gr_names, & fields->f_rd_rs);
+ break;
+ case IQ2000_OPERAND_RD_RT :
+ errmsg = cgen_parse_keyword (cd, strp, & iq2000_cgen_opval_gr_names, & fields->f_rd_rt);
+ break;
+ case IQ2000_OPERAND_RS :
+ errmsg = cgen_parse_keyword (cd, strp, & iq2000_cgen_opval_gr_names, & fields->f_rs);
+ break;
+ case IQ2000_OPERAND_RT :
+ errmsg = cgen_parse_keyword (cd, strp, & iq2000_cgen_opval_gr_names, & fields->f_rt);
+ break;
+ case IQ2000_OPERAND_RT_RS :
+ errmsg = cgen_parse_keyword (cd, strp, & iq2000_cgen_opval_gr_names, & fields->f_rt_rs);
+ break;
+ case IQ2000_OPERAND_SHAMT :
+ errmsg = cgen_parse_unsigned_integer (cd, strp, IQ2000_OPERAND_SHAMT, &fields->f_shamt);
+ break;
+
+ default :
+ /* xgettext:c-format */
+ fprintf (stderr, _("Unrecognized field %d while parsing.\n"), opindex);
+ abort ();
+ }
+
+ return errmsg;
+}
+
+cgen_parse_fn * const iq2000_cgen_parse_handlers[] =
+{
+ parse_insn_normal,
+};
+
+void
+iq2000_cgen_init_asm (cd)
+ CGEN_CPU_DESC cd;
+{
+ iq2000_cgen_init_opcode_table (cd);
+ iq2000_cgen_init_ibld_table (cd);
+ cd->parse_handlers = & iq2000_cgen_parse_handlers[0];
+ cd->parse_operand = iq2000_cgen_parse_operand;
+#ifdef CGEN_ASM_INIT_HOOK
+CGEN_ASM_INIT_HOOK
+#endif
+}
+
+\f
+
+/* Regex construction routine.
+
+ This translates an opcode syntax string into a regex string,
+ by replacing any non-character syntax element (such as an
+ opcode) with the pattern '.*'
+
+ It then compiles the regex and stores it in the opcode, for
+ later use by iq2000_cgen_assemble_insn
+
+ Returns NULL for success, an error message for failure. */
+
+char *
+iq2000_cgen_build_insn_regex (insn)
+ CGEN_INSN *insn;
+{
+ CGEN_OPCODE *opc = (CGEN_OPCODE *) CGEN_INSN_OPCODE (insn);
+ const char *mnem = CGEN_INSN_MNEMONIC (insn);
+ char rxbuf[CGEN_MAX_RX_ELEMENTS];
+ char *rx = rxbuf;
+ const CGEN_SYNTAX_CHAR_TYPE *syn;
+ int reg_err;
+
+ syn = CGEN_SYNTAX_STRING (CGEN_OPCODE_SYNTAX (opc));
+
+ /* Mnemonics come first in the syntax string. */
+ if (! CGEN_SYNTAX_MNEMONIC_P (* syn))
+ return _("missing mnemonic in syntax string");
+ ++syn;
+
+ /* Generate a case sensitive regular expression that emulates case
+ insensitive matching in the "C" locale. We cannot generate a case
+ insensitive regular expression because in Turkish locales, 'i' and 'I'
+ are not equal modulo case conversion. */
+
+ /* Copy the literal mnemonic out of the insn. */
+ for (; *mnem; mnem++)
+ {
+ char c = *mnem;
+
+ if (ISALPHA (c))
+ {
+ *rx++ = '[';
+ *rx++ = TOLOWER (c);
+ *rx++ = TOUPPER (c);
+ *rx++ = ']';
+ }
+ else
+ *rx++ = c;
+ }
+
+ /* Copy any remaining literals from the syntax string into the rx. */
+ for(; * syn != 0 && rx <= rxbuf + (CGEN_MAX_RX_ELEMENTS - 7 - 4); ++syn)
+ {
+ if (CGEN_SYNTAX_CHAR_P (* syn))
+ {
+ char c = CGEN_SYNTAX_CHAR (* syn);
+
+ switch (c)
+ {
+ /* Escape any regex metacharacters in the syntax. */
+ case '.': case '[': case '\\':
+ case '*': case '^': case '$':
+
+#ifdef CGEN_ESCAPE_EXTENDED_REGEX
+ case '?': case '{': case '}':
+ case '(': case ')': case '*':
+ case '|': case '+': case ']':
+#endif
+ *rx++ = '\\';
+ *rx++ = c;
+ break;
+
+ default:
+ if (ISALPHA (c))
+ {
+ *rx++ = '[';
+ *rx++ = TOLOWER (c);
+ *rx++ = TOUPPER (c);
+ *rx++ = ']';
+ }
+ else
+ *rx++ = c;
+ break;
+ }
+ }
+ else
+ {
+ /* Replace non-syntax fields with globs. */
+ *rx++ = '.';
+ *rx++ = '*';
+ }
+ }
+
+ /* Trailing whitespace ok. */
+ * rx++ = '[';
+ * rx++ = ' ';
+ * rx++ = '\t';
+ * rx++ = ']';
+ * rx++ = '*';
+
+ /* But anchor it after that. */
+ * rx++ = '$';
+ * rx = '\0';
+
+ CGEN_INSN_RX (insn) = xmalloc (sizeof (regex_t));
+ reg_err = regcomp ((regex_t *) CGEN_INSN_RX (insn), rxbuf, REG_NOSUB);
+
+ if (reg_err == 0)
+ return NULL;
+ else
+ {
+ static char msg[80];
+
+ regerror (reg_err, (regex_t *) CGEN_INSN_RX (insn), msg, 80);
+ regfree ((regex_t *) CGEN_INSN_RX (insn));
+ free (CGEN_INSN_RX (insn));
+ (CGEN_INSN_RX (insn)) = NULL;
+ return msg;
+ }
+}
+
+\f
+/* Default insn parser.
+
+ The syntax string is scanned and operands are parsed and stored in FIELDS.
+ Relocs are queued as we go via other callbacks.
+
+ ??? Note that this is currently an all-or-nothing parser. If we fail to
+ parse the instruction, we return 0 and the caller will start over from
+ the beginning. Backtracking will be necessary in parsing subexpressions,
+ but that can be handled there. Not handling backtracking here may get
+ expensive in the case of the m68k. Deal with later.
+
+ Returns NULL for success, an error message for failure. */
+
+static const char *
+parse_insn_normal (cd, insn, strp, fields)
+ CGEN_CPU_DESC cd;
+ const CGEN_INSN *insn;
+ const char **strp;
+ CGEN_FIELDS *fields;
+{
+ /* ??? Runtime added insns not handled yet. */
+ const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn);
+ const char *str = *strp;
+ const char *errmsg;
+ const char *p;
+ const CGEN_SYNTAX_CHAR_TYPE * syn;
+#ifdef CGEN_MNEMONIC_OPERANDS
+ /* FIXME: wip */
+ int past_opcode_p;
+#endif
+
+ /* For now we assume the mnemonic is first (there are no leading operands).
+ We can parse it without needing to set up operand parsing.
+ GAS's input scrubber will ensure mnemonics are lowercase, but we may
+ not be called from GAS. */
+ p = CGEN_INSN_MNEMONIC (insn);
+ while (*p && TOLOWER (*p) == TOLOWER (*str))
+ ++p, ++str;
+
+ if (* p)
+ return _("unrecognized instruction");
+
+#ifndef CGEN_MNEMONIC_OPERANDS
+ if (* str && ! ISSPACE (* str))
+ return _("unrecognized instruction");
+#endif
+
+ CGEN_INIT_PARSE (cd);
+ cgen_init_parse_operand (cd);
+#ifdef CGEN_MNEMONIC_OPERANDS
+ past_opcode_p = 0;
+#endif
+
+ /* We don't check for (*str != '\0') here because we want to parse
+ any trailing fake arguments in the syntax string. */
+ syn = CGEN_SYNTAX_STRING (syntax);
+
+ /* Mnemonics come first for now, ensure valid string. */
+ if (! CGEN_SYNTAX_MNEMONIC_P (* syn))
+ abort ();
+
+ ++syn;
+
+ while (* syn != 0)
+ {
+ /* Non operand chars must match exactly. */
+ if (CGEN_SYNTAX_CHAR_P (* syn))
+ {
+ /* FIXME: While we allow for non-GAS callers above, we assume the
+ first char after the mnemonic part is a space. */
+ /* FIXME: We also take inappropriate advantage of the fact that
+ GAS's input scrubber will remove extraneous blanks. */
+ if (TOLOWER (*str) == TOLOWER (CGEN_SYNTAX_CHAR (* syn)))
+ {
+#ifdef CGEN_MNEMONIC_OPERANDS
+ if (CGEN_SYNTAX_CHAR(* syn) == ' ')
+ past_opcode_p = 1;
+#endif
+ ++ syn;
+ ++ str;
+ }
+ else if (*str)
+ {
+ /* Syntax char didn't match. Can't be this insn. */
+ static char msg [80];
+
+ /* xgettext:c-format */
+ sprintf (msg, _("syntax error (expected char `%c', found `%c')"),
+ CGEN_SYNTAX_CHAR(*syn), *str);
+ return msg;
+ }
+ else
+ {
+ /* Ran out of input. */
+ static char msg [80];
+
+ /* xgettext:c-format */
+ sprintf (msg, _("syntax error (expected char `%c', found end of instruction)"),
+ CGEN_SYNTAX_CHAR(*syn));
+ return msg;
+ }
+ continue;
+ }
+
+ /* We have an operand of some sort. */
+ errmsg = cd->parse_operand (cd, CGEN_SYNTAX_FIELD (*syn),
+ &str, fields);
+ if (errmsg)
+ return errmsg;
+
+ /* Done with this operand, continue with next one. */
+ ++ syn;
+ }
+
+ /* If we're at the end of the syntax string, we're done. */
+ if (* syn == 0)
+ {
+ /* FIXME: For the moment we assume a valid `str' can only contain
+ blanks now. IE: We needn't try again with a longer version of
+ the insn and it is assumed that longer versions of insns appear
+ before shorter ones (eg: lsr r2,r3,1 vs lsr r2,r3). */
+ while (ISSPACE (* str))
+ ++ str;
+
+ if (* str != '\0')
+ return _("junk at end of line"); /* FIXME: would like to include `str' */
+
+ return NULL;
+ }
+
+ /* We couldn't parse it. */
+ return _("unrecognized instruction");
+}
+\f
+/* Main entry point.
+ This routine is called for each instruction to be assembled.
+ STR points to the insn to be assembled.
+ We assume all necessary tables have been initialized.
+ The assembled instruction, less any fixups, is stored in BUF.
+ Remember that if CGEN_INT_INSN_P then BUF is an int and thus the value
+ still needs to be converted to target byte order, otherwise BUF is an array
+ of bytes in target byte order.
+ The result is a pointer to the insn's entry in the opcode table,
+ or NULL if an error occured (an error message will have already been
+ printed).
+
+ Note that when processing (non-alias) macro-insns,
+ this function recurses.
+
+ ??? It's possible to make this cpu-independent.
+ One would have to deal with a few minor things.
+ At this point in time doing so would be more of a curiosity than useful
+ [for example this file isn't _that_ big], but keeping the possibility in
+ mind helps keep the design clean. */
+
+const CGEN_INSN *
+iq2000_cgen_assemble_insn (cd, str, fields, buf, errmsg)
+ CGEN_CPU_DESC cd;
+ const char *str;
+ CGEN_FIELDS *fields;
+ CGEN_INSN_BYTES_PTR buf;
+ char **errmsg;
+{
+ const char *start;
+ CGEN_INSN_LIST *ilist;
+ const char *parse_errmsg = NULL;
+ const char *insert_errmsg = NULL;
+ int recognized_mnemonic = 0;
+
+ /* Skip leading white space. */
+ while (ISSPACE (* str))
+ ++ str;
+
+ /* The instructions are stored in hashed lists.
+ Get the first in the list. */
+ ilist = CGEN_ASM_LOOKUP_INSN (cd, str);
+
+ /* Keep looking until we find a match. */
+ start = str;
+ for ( ; ilist != NULL ; ilist = CGEN_ASM_NEXT_INSN (ilist))
+ {
+ const CGEN_INSN *insn = ilist->insn;
+ recognized_mnemonic = 1;
+
+#ifdef CGEN_VALIDATE_INSN_SUPPORTED
+ /* Not usually needed as unsupported opcodes
+ shouldn't be in the hash lists. */
+ /* Is this insn supported by the selected cpu? */
+ if (! iq2000_cgen_insn_supported (cd, insn))
+ continue;
+#endif
+ /* If the RELAX attribute is set, this is an insn that shouldn't be
+ chosen immediately. Instead, it is used during assembler/linker
+ relaxation if possible. */
+ if (CGEN_INSN_ATTR_VALUE (insn, CGEN_INSN_RELAX) != 0)
+ continue;
+
+ str = start;
+
+ /* Skip this insn if str doesn't look right lexically. */
+ if (CGEN_INSN_RX (insn) != NULL &&
+ regexec ((regex_t *) CGEN_INSN_RX (insn), str, 0, NULL, 0) == REG_NOMATCH)
+ continue;
+
+ /* Allow parse/insert handlers to obtain length of insn. */
+ CGEN_FIELDS_BITSIZE (fields) = CGEN_INSN_BITSIZE (insn);
+
+ parse_errmsg = CGEN_PARSE_FN (cd, insn) (cd, insn, & str, fields);
+ if (parse_errmsg != NULL)
+ continue;
+
+ /* ??? 0 is passed for `pc'. */
+ insert_errmsg = CGEN_INSERT_FN (cd, insn) (cd, insn, fields, buf,
+ (bfd_vma) 0);
+ if (insert_errmsg != NULL)
+ continue;
+
+ /* It is up to the caller to actually output the insn and any
+ queued relocs. */
+ return insn;
+ }
+
+ {
+ static char errbuf[150];
+#ifdef CGEN_VERBOSE_ASSEMBLER_ERRORS
+ const char *tmp_errmsg;
+
+ /* If requesting verbose error messages, use insert_errmsg.
+ Failing that, use parse_errmsg. */
+ tmp_errmsg = (insert_errmsg ? insert_errmsg :
+ parse_errmsg ? parse_errmsg :
+ recognized_mnemonic ?
+ _("unrecognized form of instruction") :
+ _("unrecognized instruction"));
+
+ if (strlen (start) > 50)
+ /* xgettext:c-format */
+ sprintf (errbuf, "%s `%.50s...'", tmp_errmsg, start);
+ else
+ /* xgettext:c-format */
+ sprintf (errbuf, "%s `%.50s'", tmp_errmsg, start);
+#else
+ if (strlen (start) > 50)
+ /* xgettext:c-format */
+ sprintf (errbuf, _("bad instruction `%.50s...'"), start);
+ else
+ /* xgettext:c-format */
+ sprintf (errbuf, _("bad instruction `%.50s'"), start);
+#endif
+
+ *errmsg = errbuf;
+ return NULL;
+ }
+}
+\f
+#if 0 /* This calls back to GAS which we can't do without care. */
+
+/* Record each member of OPVALS in the assembler's symbol table.
+ This lets GAS parse registers for us.
+ ??? Interesting idea but not currently used. */
+
+/* Record each member of OPVALS in the assembler's symbol table.
+ FIXME: Not currently used. */
+
+void
+iq2000_cgen_asm_hash_keywords (cd, opvals)
+ CGEN_CPU_DESC cd;
+ CGEN_KEYWORD *opvals;
+{
+ CGEN_KEYWORD_SEARCH search = cgen_keyword_search_init (opvals, NULL);
+ const CGEN_KEYWORD_ENTRY * ke;
+
+ while ((ke = cgen_keyword_search_next (& search)) != NULL)
+ {
+#if 0 /* Unnecessary, should be done in the search routine. */
+ if (! iq2000_cgen_opval_supported (ke))
+ continue;
+#endif
+ cgen_asm_record_register (cd, ke->name, ke->value);
+ }
+}
+
+#endif /* 0 */
--- /dev/null
+/* CPU data for iq2000.
+
+THIS FILE IS MACHINE GENERATED WITH CGEN.
+
+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.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+*/
+
+#include "sysdep.h"
+#include <ctype.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include "ansidecl.h"
+#include "bfd.h"
+#include "symcat.h"
+#include "iq2000-desc.h"
+#include "iq2000-opc.h"
+#include "opintl.h"
+#include "libiberty.h"
+
+/* Attributes. */
+
+static const CGEN_ATTR_ENTRY bool_attr[] =
+{
+ { "#f", 0 },
+ { "#t", 1 },
+ { 0, 0 }
+};
+
+static const CGEN_ATTR_ENTRY MACH_attr[] =
+{
+ { "base", MACH_BASE },
+ { "iq2000", MACH_IQ2000 },
+ { "iq10", MACH_IQ10 },
+ { "max", MACH_MAX },
+ { 0, 0 }
+};
+
+static const CGEN_ATTR_ENTRY ISA_attr[] =
+{
+ { "iq2000", ISA_IQ2000 },
+ { "max", ISA_MAX },
+ { 0, 0 }
+};
+
+const CGEN_ATTR_TABLE iq2000_cgen_ifield_attr_table[] =
+{
+ { "MACH", & MACH_attr[0], & MACH_attr[0] },
+ { "VIRTUAL", &bool_attr[0], &bool_attr[0] },
+ { "PCREL-ADDR", &bool_attr[0], &bool_attr[0] },
+ { "ABS-ADDR", &bool_attr[0], &bool_attr[0] },
+ { "RESERVED", &bool_attr[0], &bool_attr[0] },
+ { "SIGN-OPT", &bool_attr[0], &bool_attr[0] },
+ { "SIGNED", &bool_attr[0], &bool_attr[0] },
+ { 0, 0, 0 }
+};
+
+const CGEN_ATTR_TABLE iq2000_cgen_hardware_attr_table[] =
+{
+ { "MACH", & MACH_attr[0], & MACH_attr[0] },
+ { "VIRTUAL", &bool_attr[0], &bool_attr[0] },
+ { "CACHE-ADDR", &bool_attr[0], &bool_attr[0] },
+ { "PC", &bool_attr[0], &bool_attr[0] },
+ { "PROFILE", &bool_attr[0], &bool_attr[0] },
+ { 0, 0, 0 }
+};
+
+const CGEN_ATTR_TABLE iq2000_cgen_operand_attr_table[] =
+{
+ { "MACH", & MACH_attr[0], & MACH_attr[0] },
+ { "VIRTUAL", &bool_attr[0], &bool_attr[0] },
+ { "PCREL-ADDR", &bool_attr[0], &bool_attr[0] },
+ { "ABS-ADDR", &bool_attr[0], &bool_attr[0] },
+ { "SIGN-OPT", &bool_attr[0], &bool_attr[0] },
+ { "SIGNED", &bool_attr[0], &bool_attr[0] },
+ { "NEGATIVE", &bool_attr[0], &bool_attr[0] },
+ { "RELAX", &bool_attr[0], &bool_attr[0] },
+ { "SEM-ONLY", &bool_attr[0], &bool_attr[0] },
+ { 0, 0, 0 }
+};
+
+const CGEN_ATTR_TABLE iq2000_cgen_insn_attr_table[] =
+{
+ { "MACH", & MACH_attr[0], & MACH_attr[0] },
+ { "ALIAS", &bool_attr[0], &bool_attr[0] },
+ { "VIRTUAL", &bool_attr[0], &bool_attr[0] },
+ { "UNCOND-CTI", &bool_attr[0], &bool_attr[0] },
+ { "COND-CTI", &bool_attr[0], &bool_attr[0] },
+ { "SKIP-CTI", &bool_attr[0], &bool_attr[0] },
+ { "DELAY-SLOT", &bool_attr[0], &bool_attr[0] },
+ { "RELAXABLE", &bool_attr[0], &bool_attr[0] },
+ { "RELAX", &bool_attr[0], &bool_attr[0] },
+ { "NO-DIS", &bool_attr[0], &bool_attr[0] },
+ { "PBB", &bool_attr[0], &bool_attr[0] },
+ { "YIELD-INSN", &bool_attr[0], &bool_attr[0] },
+ { "LOAD-DELAY", &bool_attr[0], &bool_attr[0] },
+ { "EVEN-REG-NUM", &bool_attr[0], &bool_attr[0] },
+ { "UNSUPPORTED", &bool_attr[0], &bool_attr[0] },
+ { "USES-RD", &bool_attr[0], &bool_attr[0] },
+ { "USES-RS", &bool_attr[0], &bool_attr[0] },
+ { "USES-RT", &bool_attr[0], &bool_attr[0] },
+ { "USES-R31", &bool_attr[0], &bool_attr[0] },
+ { 0, 0, 0 }
+};
+
+/* Instruction set variants. */
+
+static const CGEN_ISA iq2000_cgen_isa_table[] = {
+ { "iq2000", 32, 32, 32, 32 },
+ { 0, 0, 0, 0, 0 }
+};
+
+/* Machine variants. */
+
+static const CGEN_MACH iq2000_cgen_mach_table[] = {
+ { "iq2000", "iq2000", MACH_IQ2000, 0 },
+ { "iq10", "iq10", MACH_IQ10, 0 },
+ { 0, 0, 0, 0 }
+};
+
+static CGEN_KEYWORD_ENTRY iq2000_cgen_opval_gr_names_entries[] =
+{
+ { "r0", 0, {0, {0}}, 0, 0 },
+ { "%0", 0, {0, {0}}, 0, 0 },
+ { "r1", 1, {0, {0}}, 0, 0 },
+ { "%1", 1, {0, {0}}, 0, 0 },
+ { "r2", 2, {0, {0}}, 0, 0 },
+ { "%2", 2, {0, {0}}, 0, 0 },
+ { "r3", 3, {0, {0}}, 0, 0 },
+ { "%3", 3, {0, {0}}, 0, 0 },
+ { "r4", 4, {0, {0}}, 0, 0 },
+ { "%4", 4, {0, {0}}, 0, 0 },
+ { "r5", 5, {0, {0}}, 0, 0 },
+ { "%5", 5, {0, {0}}, 0, 0 },
+ { "r6", 6, {0, {0}}, 0, 0 },
+ { "%6", 6, {0, {0}}, 0, 0 },
+ { "r7", 7, {0, {0}}, 0, 0 },
+ { "%7", 7, {0, {0}}, 0, 0 },
+ { "r8", 8, {0, {0}}, 0, 0 },
+ { "%8", 8, {0, {0}}, 0, 0 },
+ { "r9", 9, {0, {0}}, 0, 0 },
+ { "%9", 9, {0, {0}}, 0, 0 },
+ { "r10", 10, {0, {0}}, 0, 0 },
+ { "%10", 10, {0, {0}}, 0, 0 },
+ { "r11", 11, {0, {0}}, 0, 0 },
+ { "%11", 11, {0, {0}}, 0, 0 },
+ { "r12", 12, {0, {0}}, 0, 0 },
+ { "%12", 12, {0, {0}}, 0, 0 },
+ { "r13", 13, {0, {0}}, 0, 0 },
+ { "%13", 13, {0, {0}}, 0, 0 },
+ { "r14", 14, {0, {0}}, 0, 0 },
+ { "%14", 14, {0, {0}}, 0, 0 },
+ { "r15", 15, {0, {0}}, 0, 0 },
+ { "%15", 15, {0, {0}}, 0, 0 },
+ { "r16", 16, {0, {0}}, 0, 0 },
+ { "%16", 16, {0, {0}}, 0, 0 },
+ { "r17", 17, {0, {0}}, 0, 0 },
+ { "%17", 17, {0, {0}}, 0, 0 },
+ { "r18", 18, {0, {0}}, 0, 0 },
+ { "%18", 18, {0, {0}}, 0, 0 },
+ { "r19", 19, {0, {0}}, 0, 0 },
+ { "%19", 19, {0, {0}}, 0, 0 },
+ { "r20", 20, {0, {0}}, 0, 0 },
+ { "%20", 20, {0, {0}}, 0, 0 },
+ { "r21", 21, {0, {0}}, 0, 0 },
+ { "%21", 21, {0, {0}}, 0, 0 },
+ { "r22", 22, {0, {0}}, 0, 0 },
+ { "%22", 22, {0, {0}}, 0, 0 },
+ { "r23", 23, {0, {0}}, 0, 0 },
+ { "%23", 23, {0, {0}}, 0, 0 },
+ { "r24", 24, {0, {0}}, 0, 0 },
+ { "%24", 24, {0, {0}}, 0, 0 },
+ { "r25", 25, {0, {0}}, 0, 0 },
+ { "%25", 25, {0, {0}}, 0, 0 },
+ { "r26", 26, {0, {0}}, 0, 0 },
+ { "%26", 26, {0, {0}}, 0, 0 },
+ { "r27", 27, {0, {0}}, 0, 0 },
+ { "%27", 27, {0, {0}}, 0, 0 },
+ { "r28", 28, {0, {0}}, 0, 0 },
+ { "%28", 28, {0, {0}}, 0, 0 },
+ { "r29", 29, {0, {0}}, 0, 0 },
+ { "%29", 29, {0, {0}}, 0, 0 },
+ { "r30", 30, {0, {0}}, 0, 0 },
+ { "%30", 30, {0, {0}}, 0, 0 },
+ { "r31", 31, {0, {0}}, 0, 0 },
+ { "%31", 31, {0, {0}}, 0, 0 }
+};
+
+CGEN_KEYWORD iq2000_cgen_opval_gr_names =
+{
+ & iq2000_cgen_opval_gr_names_entries[0],
+ 64,
+ 0, 0, 0, 0, ""
+};
+
+
+/* The hardware table. */
+
+#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 iq2000_cgen_hw_table[] =
+{
+ { "h-memory", HW_H_MEMORY, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
+ { "h-sint", HW_H_SINT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
+ { "h-uint", HW_H_UINT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
+ { "h-addr", HW_H_ADDR, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
+ { "h-iaddr", HW_H_IADDR, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
+ { "h-pc", HW_H_PC, CGEN_ASM_NONE, 0, { 0|A(PROFILE)|A(PC), { (1<<MACH_BASE) } } },
+ { "h-gr", HW_H_GR, CGEN_ASM_KEYWORD, (PTR) & iq2000_cgen_opval_gr_names, { 0, { (1<<MACH_BASE) } } },
+ { 0, 0, CGEN_ASM_NONE, 0, {0, {0}} }
+};
+
+#undef A
+
+
+/* The instruction field table. */
+
+#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 iq2000_cgen_ifld_table[] =
+{
+ { IQ2000_F_NIL, "f-nil", 0, 0, 0, 0, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_ANYOF, "f-anyof", 0, 0, 0, 0, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_OPCODE, "f-opcode", 0, 32, 31, 6, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_RS, "f-rs", 0, 32, 25, 5, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_RT, "f-rt", 0, 32, 20, 5, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_RD, "f-rd", 0, 32, 15, 5, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_SHAMT, "f-shamt", 0, 32, 10, 5, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_CP_OP, "f-cp-op", 0, 32, 10, 3, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_CP_OP_10, "f-cp-op-10", 0, 32, 10, 5, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_CP_GRP, "f-cp-grp", 0, 32, 7, 2, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_FUNC, "f-func", 0, 32, 5, 6, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_IMM, "f-imm", 0, 32, 15, 16, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_JTARG, "f-jtarg", 0, 32, 15, 16, { 0|A(ABS_ADDR), { (1<<MACH_BASE) } } },
+ { IQ2000_F_JTARGQ10, "f-jtargq10", 0, 32, 20, 21, { 0|A(ABS_ADDR), { (1<<MACH_BASE) } } },
+ { IQ2000_F_OFFSET, "f-offset", 0, 32, 15, 16, { 0|A(PCREL_ADDR), { (1<<MACH_BASE) } } },
+ { IQ2000_F_COUNT, "f-count", 0, 32, 15, 7, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_BYTECOUNT, "f-bytecount", 0, 32, 7, 8, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_INDEX, "f-index", 0, 32, 8, 9, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_MASK, "f-mask", 0, 32, 9, 4, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_MASKQ10, "f-maskq10", 0, 32, 10, 5, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_MASKL, "f-maskl", 0, 32, 4, 5, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_EXCODE, "f-excode", 0, 32, 25, 20, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_RSRVD, "f-rsrvd", 0, 32, 25, 10, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_10_11, "f-10-11", 0, 32, 10, 11, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_24_19, "f-24-19", 0, 32, 24, 19, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_5, "f-5", 0, 32, 5, 1, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_10, "f-10", 0, 32, 10, 1, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_25, "f-25", 0, 32, 25, 1, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_CAM_Z, "f-cam-z", 0, 32, 5, 3, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_CAM_Y, "f-cam-y", 0, 32, 2, 3, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_CM_3FUNC, "f-cm-3func", 0, 32, 5, 3, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_CM_4FUNC, "f-cm-4func", 0, 32, 5, 4, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_CM_3Z, "f-cm-3z", 0, 32, 1, 2, { 0, { (1<<MACH_BASE) } } },
+ { IQ2000_F_CM_4Z, "f-cm-4z", 0, 32, 2, 3, { 0, { (1<<MACH_BASE) } } },
+ { 0, 0, 0, 0, 0, 0, {0, {0}} }
+};
+
+#undef A
+
+
+
+/* multi ifield declarations */
+
+const CGEN_MAYBE_MULTI_IFLD IQ2000_F_RD_RS_MULTI_IFIELD [];
+const CGEN_MAYBE_MULTI_IFLD IQ2000_F_RD_RT_MULTI_IFIELD [];
+const CGEN_MAYBE_MULTI_IFLD IQ2000_F_RT_RS_MULTI_IFIELD [];
+
+
+/* multi ifield definitions */
+
+const CGEN_MAYBE_MULTI_IFLD IQ2000_F_RD_RS_MULTI_IFIELD [] =
+{
+ { 0, { (void *) &(iq2000_cgen_ifld_table[5])} },
+ { 0, { (void *) &(iq2000_cgen_ifld_table[3])} },
+ {0,{0}}
+};
+const CGEN_MAYBE_MULTI_IFLD IQ2000_F_RD_RT_MULTI_IFIELD [] =
+{
+ { 0, { (void *) &(iq2000_cgen_ifld_table[5])} },
+ { 0, { (void *) &(iq2000_cgen_ifld_table[4])} },
+ {0,{0}}
+};
+const CGEN_MAYBE_MULTI_IFLD IQ2000_F_RT_RS_MULTI_IFIELD [] =
+{
+ { 0, { (void *) &(iq2000_cgen_ifld_table[4])} },
+ { 0, { (void *) &(iq2000_cgen_ifld_table[3])} },
+ {0,{0}}
+};
+
+/* The operand table. */
+
+#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) IQ2000_OPERAND_##op
+#else
+#define OPERAND(op) IQ2000_OPERAND_/**/op
+#endif
+
+const CGEN_OPERAND iq2000_cgen_operand_table[] =
+{
+/* pc: program counter */
+ { "pc", IQ2000_OPERAND_PC, HW_H_PC, 0, 0,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[0])} },
+ { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } },
+/* rs: register Rs */
+ { "rs", IQ2000_OPERAND_RS, HW_H_GR, 25, 5,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[3])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* rt: register Rt */
+ { "rt", IQ2000_OPERAND_RT, HW_H_GR, 20, 5,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[4])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* rd: register Rd */
+ { "rd", IQ2000_OPERAND_RD, HW_H_GR, 15, 5,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[5])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* rd-rs: register Rd from Rs */
+ { "rd-rs", IQ2000_OPERAND_RD_RS, HW_H_GR, 15, 10,
+ { 2, { (void *) &(IQ2000_F_RD_RS_MULTI_IFIELD[0])} },
+ { 0|A(VIRTUAL), { (1<<MACH_BASE) } } },
+/* rd-rt: register Rd from Rt */
+ { "rd-rt", IQ2000_OPERAND_RD_RT, HW_H_GR, 15, 10,
+ { 2, { (void *) &(IQ2000_F_RD_RT_MULTI_IFIELD[0])} },
+ { 0|A(VIRTUAL), { (1<<MACH_BASE) } } },
+/* rt-rs: register Rt from Rs */
+ { "rt-rs", IQ2000_OPERAND_RT_RS, HW_H_GR, 20, 10,
+ { 2, { (void *) &(IQ2000_F_RT_RS_MULTI_IFIELD[0])} },
+ { 0|A(VIRTUAL), { (1<<MACH_BASE) } } },
+/* shamt: shift amount */
+ { "shamt", IQ2000_OPERAND_SHAMT, HW_H_UINT, 10, 5,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[6])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* imm: immediate */
+ { "imm", IQ2000_OPERAND_IMM, HW_H_UINT, 15, 16,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[11])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* offset: pc-relative offset */
+ { "offset", IQ2000_OPERAND_OFFSET, HW_H_IADDR, 15, 16,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[14])} },
+ { 0|A(PCREL_ADDR), { (1<<MACH_BASE) } } },
+/* baseoff: base register offset */
+ { "baseoff", IQ2000_OPERAND_BASEOFF, HW_H_IADDR, 15, 16,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[11])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* jmptarg: jump target */
+ { "jmptarg", IQ2000_OPERAND_JMPTARG, HW_H_IADDR, 15, 16,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[12])} },
+ { 0|A(ABS_ADDR), { (1<<MACH_BASE) } } },
+/* mask: mask */
+ { "mask", IQ2000_OPERAND_MASK, HW_H_UINT, 9, 4,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[18])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* maskq10: iq10 mask */
+ { "maskq10", IQ2000_OPERAND_MASKQ10, HW_H_UINT, 10, 5,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[19])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* maskl: mask left */
+ { "maskl", IQ2000_OPERAND_MASKL, HW_H_UINT, 4, 5,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[20])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* count: count */
+ { "count", IQ2000_OPERAND_COUNT, HW_H_UINT, 15, 7,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[15])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* index: index */
+ { "index", IQ2000_OPERAND_INDEX, HW_H_UINT, 8, 9,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[17])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* execode: execcode */
+ { "execode", IQ2000_OPERAND_EXECODE, HW_H_UINT, 25, 20,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[21])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* bytecount: byte count */
+ { "bytecount", IQ2000_OPERAND_BYTECOUNT, HW_H_UINT, 7, 8,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[16])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* cam-y: cam global opn y */
+ { "cam-y", IQ2000_OPERAND_CAM_Y, HW_H_UINT, 2, 3,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[29])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* cam-z: cam global mask z */
+ { "cam-z", IQ2000_OPERAND_CAM_Z, HW_H_UINT, 5, 3,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[28])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* cm-3func: CM 3 bit fn field */
+ { "cm-3func", IQ2000_OPERAND_CM_3FUNC, HW_H_UINT, 5, 3,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[30])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* cm-4func: CM 4 bit fn field */
+ { "cm-4func", IQ2000_OPERAND_CM_4FUNC, HW_H_UINT, 5, 4,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[31])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* cm-3z: CM 3 bit Z field */
+ { "cm-3z", IQ2000_OPERAND_CM_3Z, HW_H_UINT, 1, 2,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[32])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* cm-4z: CM 4 bit Z field */
+ { "cm-4z", IQ2000_OPERAND_CM_4Z, HW_H_UINT, 2, 3,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[33])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* base: base register */
+ { "base", IQ2000_OPERAND_BASE, HW_H_GR, 25, 5,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[3])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* maskr: mask right */
+ { "maskr", IQ2000_OPERAND_MASKR, HW_H_UINT, 25, 5,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[3])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* bitnum: bit number */
+ { "bitnum", IQ2000_OPERAND_BITNUM, HW_H_UINT, 20, 5,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[4])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* hi16: high 16 bit immediate */
+ { "hi16", IQ2000_OPERAND_HI16, HW_H_UINT, 15, 16,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[11])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* lo16: 16 bit signed immediate, for low */
+ { "lo16", IQ2000_OPERAND_LO16, HW_H_UINT, 15, 16,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[11])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* mlo16: negated 16 bit signed immediate */
+ { "mlo16", IQ2000_OPERAND_MLO16, HW_H_UINT, 15, 16,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[11])} },
+ { 0, { (1<<MACH_BASE) } } },
+/* jmptargq10: iq10 21-bit jump offset */
+ { "jmptargq10", IQ2000_OPERAND_JMPTARGQ10, HW_H_IADDR, 20, 21,
+ { 0, { (void *) &(iq2000_cgen_ifld_table[13])} },
+ { 0|A(ABS_ADDR), { (1<<MACH_BASE) } } },
+ { 0, 0, 0, 0, 0, {0, {0}}, {0, {0}} }
+};
+
+#undef A
+
+
+/* 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 iq2000_cgen_insn_table[MAX_INSNS] =
+{
+ /* Special null first entry.
+ A `num' value of zero is thus invalid.
+ Also, the special `invalid' insn resides here. */
+ { 0, 0, 0, 0, {0, {0}} },
+/* add ${rd-rs},$rt */
+ {
+ -1, "add2", "add", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* add $rd,$rs,$rt */
+ {
+ IQ2000_INSN_ADD, "add", "add", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* addi ${rt-rs},$lo16 */
+ {
+ -1, "addi2", "addi", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* addi $rt,$rs,$lo16 */
+ {
+ IQ2000_INSN_ADDI, "addi", "addi", 32,
+ { 0|A(USES_RT)|A(USES_RS), { (1<<MACH_BASE) } }
+ },
+/* addiu ${rt-rs},$lo16 */
+ {
+ -1, "addiu2", "addiu", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* addiu $rt,$rs,$lo16 */
+ {
+ IQ2000_INSN_ADDIU, "addiu", "addiu", 32,
+ { 0|A(USES_RT)|A(USES_RS), { (1<<MACH_BASE) } }
+ },
+/* addu ${rd-rs},$rt */
+ {
+ -1, "addu2", "addu", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* addu $rd,$rs,$rt */
+ {
+ IQ2000_INSN_ADDU, "addu", "addu", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* ado16 ${rd-rs},$rt */
+ {
+ -1, "ado162", "ado16", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* ado16 $rd,$rs,$rt */
+ {
+ IQ2000_INSN_ADO16, "ado16", "ado16", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* and ${rd-rs},$rt */
+ {
+ -1, "and2", "and", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* and $rd,$rs,$rt */
+ {
+ IQ2000_INSN_AND, "and", "and", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* andi ${rt-rs},$lo16 */
+ {
+ -1, "andi2", "andi", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* andi $rt,$rs,$lo16 */
+ {
+ IQ2000_INSN_ANDI, "andi", "andi", 32,
+ { 0|A(USES_RT)|A(USES_RS), { (1<<MACH_BASE) } }
+ },
+/* andoi ${rt-rs},$lo16 */
+ {
+ -1, "andoi2", "andoi", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* andoi $rt,$rs,$lo16 */
+ {
+ IQ2000_INSN_ANDOI, "andoi", "andoi", 32,
+ { 0|A(USES_RT)|A(USES_RS), { (1<<MACH_BASE) } }
+ },
+/* nor ${rd-rs},$rt */
+ {
+ -1, "nor2", "nor", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* nor $rd,$rs,$rt */
+ {
+ IQ2000_INSN_NOR, "nor", "nor", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* or ${rd-rs},$rt */
+ {
+ -1, "or2", "or", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* or $rd,$rs,$rt */
+ {
+ IQ2000_INSN_OR, "or", "or", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* ori ${rt-rs},$lo16 */
+ {
+ -1, "ori2", "ori", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* ori $rt,$rs,$lo16 */
+ {
+ IQ2000_INSN_ORI, "ori", "ori", 32,
+ { 0|A(USES_RT)|A(USES_RS), { (1<<MACH_BASE) } }
+ },
+/* ram $rd,$rt,$shamt,$maskl,$maskr */
+ {
+ IQ2000_INSN_RAM, "ram", "ram", 32,
+ { 0|A(USES_RT)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* sll $rd,$rt,$shamt */
+ {
+ IQ2000_INSN_SLL, "sll", "sll", 32,
+ { 0|A(USES_RT)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* sllv ${rd-rt},$rs */
+ {
+ -1, "sllv2", "sllv", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* sllv $rd,$rt,$rs */
+ {
+ IQ2000_INSN_SLLV, "sllv", "sllv", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* slmv ${rd-rt},$rs,$shamt */
+ {
+ -1, "slmv2", "slmv", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* slmv $rd,$rt,$rs,$shamt */
+ {
+ IQ2000_INSN_SLMV, "slmv", "slmv", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* slt ${rd-rs},$rt */
+ {
+ -1, "slt2", "slt", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* slt $rd,$rs,$rt */
+ {
+ IQ2000_INSN_SLT, "slt", "slt", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* slti ${rt-rs},$imm */
+ {
+ -1, "slti2", "slti", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* slti $rt,$rs,$imm */
+ {
+ IQ2000_INSN_SLTI, "slti", "slti", 32,
+ { 0|A(USES_RT)|A(USES_RS), { (1<<MACH_BASE) } }
+ },
+/* sltiu ${rt-rs},$imm */
+ {
+ -1, "sltiu2", "sltiu", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* sltiu $rt,$rs,$imm */
+ {
+ IQ2000_INSN_SLTIU, "sltiu", "sltiu", 32,
+ { 0|A(USES_RT)|A(USES_RS), { (1<<MACH_BASE) } }
+ },
+/* sltu ${rd-rs},$rt */
+ {
+ -1, "sltu2", "sltu", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* sltu $rd,$rs,$rt */
+ {
+ IQ2000_INSN_SLTU, "sltu", "sltu", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* sra ${rd-rt},$shamt */
+ {
+ -1, "sra2", "sra", 32,
+ { 0|A(USES_RT)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* sra $rd,$rt,$shamt */
+ {
+ IQ2000_INSN_SRA, "sra", "sra", 32,
+ { 0|A(USES_RT)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* srav ${rd-rt},$rs */
+ {
+ -1, "srav2", "srav", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* srav $rd,$rt,$rs */
+ {
+ IQ2000_INSN_SRAV, "srav", "srav", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* srl $rd,$rt,$shamt */
+ {
+ IQ2000_INSN_SRL, "srl", "srl", 32,
+ { 0|A(USES_RT)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* srlv ${rd-rt},$rs */
+ {
+ -1, "srlv2", "srlv", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* srlv $rd,$rt,$rs */
+ {
+ IQ2000_INSN_SRLV, "srlv", "srlv", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* srmv ${rd-rt},$rs,$shamt */
+ {
+ -1, "srmv2", "srmv", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* srmv $rd,$rt,$rs,$shamt */
+ {
+ IQ2000_INSN_SRMV, "srmv", "srmv", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* sub ${rd-rs},$rt */
+ {
+ -1, "sub2", "sub", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* sub $rd,$rs,$rt */
+ {
+ IQ2000_INSN_SUB, "sub", "sub", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* subu ${rd-rs},$rt */
+ {
+ -1, "subu2", "subu", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* subu $rd,$rs,$rt */
+ {
+ IQ2000_INSN_SUBU, "subu", "subu", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* xor ${rd-rs},$rt */
+ {
+ -1, "xor2", "xor", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* xor $rd,$rs,$rt */
+ {
+ IQ2000_INSN_XOR, "xor", "xor", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_BASE) } }
+ },
+/* xori ${rt-rs},$lo16 */
+ {
+ -1, "xori2", "xori", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* xori $rt,$rs,$lo16 */
+ {
+ IQ2000_INSN_XORI, "xori", "xori", 32,
+ { 0|A(USES_RT)|A(USES_RS), { (1<<MACH_BASE) } }
+ },
+/* bbi $rs($bitnum),$offset */
+ {
+ IQ2000_INSN_BBI, "bbi", "bbi", 32,
+ { 0|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* bbin $rs($bitnum),$offset */
+ {
+ IQ2000_INSN_BBIN, "bbin", "bbin", 32,
+ { 0|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* bbv $rs,$rt,$offset */
+ {
+ IQ2000_INSN_BBV, "bbv", "bbv", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* bbvn $rs,$rt,$offset */
+ {
+ IQ2000_INSN_BBVN, "bbvn", "bbvn", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* beq $rs,$rt,$offset */
+ {
+ IQ2000_INSN_BEQ, "beq", "beq", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* beql $rs,$rt,$offset */
+ {
+ IQ2000_INSN_BEQL, "beql", "beql", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* bgez $rs,$offset */
+ {
+ IQ2000_INSN_BGEZ, "bgez", "bgez", 32,
+ { 0|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* bgezal $rs,$offset */
+ {
+ IQ2000_INSN_BGEZAL, "bgezal", "bgezal", 32,
+ { 0|A(USES_R31)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* bgezall $rs,$offset */
+ {
+ IQ2000_INSN_BGEZALL, "bgezall", "bgezall", 32,
+ { 0|A(USES_R31)|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* bgezl $rs,$offset */
+ {
+ IQ2000_INSN_BGEZL, "bgezl", "bgezl", 32,
+ { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* bltz $rs,$offset */
+ {
+ IQ2000_INSN_BLTZ, "bltz", "bltz", 32,
+ { 0|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* bltzl $rs,$offset */
+ {
+ IQ2000_INSN_BLTZL, "bltzl", "bltzl", 32,
+ { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* bltzal $rs,$offset */
+ {
+ IQ2000_INSN_BLTZAL, "bltzal", "bltzal", 32,
+ { 0|A(USES_R31)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* bltzall $rs,$offset */
+ {
+ IQ2000_INSN_BLTZALL, "bltzall", "bltzall", 32,
+ { 0|A(USES_R31)|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* bmb0 $rs,$rt,$offset */
+ {
+ IQ2000_INSN_BMB0, "bmb0", "bmb0", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* bmb1 $rs,$rt,$offset */
+ {
+ IQ2000_INSN_BMB1, "bmb1", "bmb1", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* bmb2 $rs,$rt,$offset */
+ {
+ IQ2000_INSN_BMB2, "bmb2", "bmb2", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* bmb3 $rs,$rt,$offset */
+ {
+ IQ2000_INSN_BMB3, "bmb3", "bmb3", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* bne $rs,$rt,$offset */
+ {
+ IQ2000_INSN_BNE, "bne", "bne", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* bnel $rs,$rt,$offset */
+ {
+ IQ2000_INSN_BNEL, "bnel", "bnel", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* jalr $rd,$rs */
+ {
+ IQ2000_INSN_JALR, "jalr", "jalr", 32,
+ { 0|A(USES_RS)|A(USES_RD)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* jr $rs */
+ {
+ IQ2000_INSN_JR, "jr", "jr", 32,
+ { 0|A(USES_RS)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
+ },
+/* lb $rt,$lo16($base) */
+ {
+ IQ2000_INSN_LB, "lb", "lb", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(LOAD_DELAY), { (1<<MACH_BASE) } }
+ },
+/* lbu $rt,$lo16($base) */
+ {
+ IQ2000_INSN_LBU, "lbu", "lbu", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(LOAD_DELAY), { (1<<MACH_BASE) } }
+ },
+/* lh $rt,$lo16($base) */
+ {
+ IQ2000_INSN_LH, "lh", "lh", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(LOAD_DELAY), { (1<<MACH_BASE) } }
+ },
+/* lhu $rt,$lo16($base) */
+ {
+ IQ2000_INSN_LHU, "lhu", "lhu", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(LOAD_DELAY), { (1<<MACH_BASE) } }
+ },
+/* lui $rt,$hi16 */
+ {
+ IQ2000_INSN_LUI, "lui", "lui", 32,
+ { 0|A(USES_RT), { (1<<MACH_BASE) } }
+ },
+/* lw $rt,$lo16($base) */
+ {
+ IQ2000_INSN_LW, "lw", "lw", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(LOAD_DELAY), { (1<<MACH_BASE) } }
+ },
+/* sb $rt,$lo16($base) */
+ {
+ IQ2000_INSN_SB, "sb", "sb", 32,
+ { 0|A(USES_RT)|A(USES_RS), { (1<<MACH_BASE) } }
+ },
+/* sh $rt,$lo16($base) */
+ {
+ IQ2000_INSN_SH, "sh", "sh", 32,
+ { 0|A(USES_RT)|A(USES_RS), { (1<<MACH_BASE) } }
+ },
+/* sw $rt,$lo16($base) */
+ {
+ IQ2000_INSN_SW, "sw", "sw", 32,
+ { 0|A(USES_RT)|A(USES_RS), { (1<<MACH_BASE) } }
+ },
+/* break */
+ {
+ IQ2000_INSN_BREAK, "break", "break", 32,
+ { 0, { (1<<MACH_BASE) } }
+ },
+/* syscall */
+ {
+ IQ2000_INSN_SYSCALL, "syscall", "syscall", 32,
+ { 0|A(YIELD_INSN), { (1<<MACH_BASE) } }
+ },
+/* andoui $rt,$rs,$hi16 */
+ {
+ IQ2000_INSN_ANDOUI, "andoui", "andoui", 32,
+ { 0|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ2000) } }
+ },
+/* andoui ${rt-rs},$hi16 */
+ {
+ -1, "andoui2", "andoui", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { (1<<MACH_IQ2000) } }
+ },
+/* orui ${rt-rs},$hi16 */
+ {
+ -1, "orui2", "orui", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { (1<<MACH_IQ2000) } }
+ },
+/* orui $rt,$rs,$hi16 */
+ {
+ IQ2000_INSN_ORUI, "orui", "orui", 32,
+ { 0|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ2000) } }
+ },
+/* bgtz $rs,$offset */
+ {
+ IQ2000_INSN_BGTZ, "bgtz", "bgtz", 32,
+ { 0|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ2000) } }
+ },
+/* bgtzl $rs,$offset */
+ {
+ IQ2000_INSN_BGTZL, "bgtzl", "bgtzl", 32,
+ { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ2000) } }
+ },
+/* blez $rs,$offset */
+ {
+ IQ2000_INSN_BLEZ, "blez", "blez", 32,
+ { 0|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ2000) } }
+ },
+/* blezl $rs,$offset */
+ {
+ IQ2000_INSN_BLEZL, "blezl", "blezl", 32,
+ { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ2000) } }
+ },
+/* mrgb $rd,$rs,$rt,$mask */
+ {
+ IQ2000_INSN_MRGB, "mrgb", "mrgb", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* mrgb ${rd-rs},$rt,$mask */
+ {
+ -1, "mrgb2", "mrgb", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { (1<<MACH_IQ2000) } }
+ },
+/* bctxt $rs,$offset */
+ {
+ IQ2000_INSN_BCTXT, "bctxt", "bctxt", 32,
+ { 0|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ2000) } }
+ },
+/* bc0f $offset */
+ {
+ IQ2000_INSN_BC0F, "bc0f", "bc0f", 32,
+ { 0|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ2000) } }
+ },
+/* bc0fl $offset */
+ {
+ IQ2000_INSN_BC0FL, "bc0fl", "bc0fl", 32,
+ { 0|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ2000) } }
+ },
+/* bc3f $offset */
+ {
+ IQ2000_INSN_BC3F, "bc3f", "bc3f", 32,
+ { 0|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ2000) } }
+ },
+/* bc3fl $offset */
+ {
+ IQ2000_INSN_BC3FL, "bc3fl", "bc3fl", 32,
+ { 0|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ2000) } }
+ },
+/* bc0t $offset */
+ {
+ IQ2000_INSN_BC0T, "bc0t", "bc0t", 32,
+ { 0|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ2000) } }
+ },
+/* bc0tl $offset */
+ {
+ IQ2000_INSN_BC0TL, "bc0tl", "bc0tl", 32,
+ { 0|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ2000) } }
+ },
+/* bc3t $offset */
+ {
+ IQ2000_INSN_BC3T, "bc3t", "bc3t", 32,
+ { 0|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ2000) } }
+ },
+/* bc3tl $offset */
+ {
+ IQ2000_INSN_BC3TL, "bc3tl", "bc3tl", 32,
+ { 0|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ2000) } }
+ },
+/* cfc0 $rt,$rd */
+ {
+ IQ2000_INSN_CFC0, "cfc0", "cfc0", 32,
+ { 0|A(USES_RT)|A(LOAD_DELAY), { (1<<MACH_IQ2000) } }
+ },
+/* cfc1 $rt,$rd */
+ {
+ IQ2000_INSN_CFC1, "cfc1", "cfc1", 32,
+ { 0|A(USES_RT)|A(LOAD_DELAY), { (1<<MACH_IQ2000) } }
+ },
+/* cfc2 $rt,$rd */
+ {
+ IQ2000_INSN_CFC2, "cfc2", "cfc2", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(LOAD_DELAY), { (1<<MACH_IQ2000) } }
+ },
+/* cfc3 $rt,$rd */
+ {
+ IQ2000_INSN_CFC3, "cfc3", "cfc3", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(LOAD_DELAY), { (1<<MACH_IQ2000) } }
+ },
+/* chkhdr $rd,$rt */
+ {
+ IQ2000_INSN_CHKHDR, "chkhdr", "chkhdr", 32,
+ { 0|A(YIELD_INSN)|A(USES_RD)|A(LOAD_DELAY), { (1<<MACH_IQ2000) } }
+ },
+/* ctc0 $rt,$rd */
+ {
+ IQ2000_INSN_CTC0, "ctc0", "ctc0", 32,
+ { 0|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* ctc1 $rt,$rd */
+ {
+ IQ2000_INSN_CTC1, "ctc1", "ctc1", 32,
+ { 0|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* ctc2 $rt,$rd */
+ {
+ IQ2000_INSN_CTC2, "ctc2", "ctc2", 32,
+ { 0|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* ctc3 $rt,$rd */
+ {
+ IQ2000_INSN_CTC3, "ctc3", "ctc3", 32,
+ { 0|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* jcr $rs */
+ {
+ IQ2000_INSN_JCR, "jcr", "jcr", 32,
+ { 0|A(USES_RS)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ2000) } }
+ },
+/* luc32 $rt,$rd */
+ {
+ IQ2000_INSN_LUC32, "luc32", "luc32", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* luc32l $rt,$rd */
+ {
+ IQ2000_INSN_LUC32L, "luc32l", "luc32l", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* luc64 $rt,$rd */
+ {
+ IQ2000_INSN_LUC64, "luc64", "luc64", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* luc64l $rt,$rd */
+ {
+ IQ2000_INSN_LUC64L, "luc64l", "luc64l", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* luk $rt,$rd */
+ {
+ IQ2000_INSN_LUK, "luk", "luk", 32,
+ { 0|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* lulck $rt */
+ {
+ IQ2000_INSN_LULCK, "lulck", "lulck", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* lum32 $rt,$rd */
+ {
+ IQ2000_INSN_LUM32, "lum32", "lum32", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* lum32l $rt,$rd */
+ {
+ IQ2000_INSN_LUM32L, "lum32l", "lum32l", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* lum64 $rt,$rd */
+ {
+ IQ2000_INSN_LUM64, "lum64", "lum64", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* lum64l $rt,$rd */
+ {
+ IQ2000_INSN_LUM64L, "lum64l", "lum64l", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* lur $rt,$rd */
+ {
+ IQ2000_INSN_LUR, "lur", "lur", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* lurl $rt,$rd */
+ {
+ IQ2000_INSN_LURL, "lurl", "lurl", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* luulck $rt */
+ {
+ IQ2000_INSN_LUULCK, "luulck", "luulck", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* mfc0 $rt,$rd */
+ {
+ IQ2000_INSN_MFC0, "mfc0", "mfc0", 32,
+ { 0|A(USES_RT)|A(LOAD_DELAY), { (1<<MACH_IQ2000) } }
+ },
+/* mfc1 $rt,$rd */
+ {
+ IQ2000_INSN_MFC1, "mfc1", "mfc1", 32,
+ { 0|A(USES_RT)|A(LOAD_DELAY), { (1<<MACH_IQ2000) } }
+ },
+/* mfc2 $rt,$rd */
+ {
+ IQ2000_INSN_MFC2, "mfc2", "mfc2", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(LOAD_DELAY), { (1<<MACH_IQ2000) } }
+ },
+/* mfc3 $rt,$rd */
+ {
+ IQ2000_INSN_MFC3, "mfc3", "mfc3", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(LOAD_DELAY), { (1<<MACH_IQ2000) } }
+ },
+/* mtc0 $rt,$rd */
+ {
+ IQ2000_INSN_MTC0, "mtc0", "mtc0", 32,
+ { 0|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* mtc1 $rt,$rd */
+ {
+ IQ2000_INSN_MTC1, "mtc1", "mtc1", 32,
+ { 0|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* mtc2 $rt,$rd */
+ {
+ IQ2000_INSN_MTC2, "mtc2", "mtc2", 32,
+ { 0|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* mtc3 $rt,$rd */
+ {
+ IQ2000_INSN_MTC3, "mtc3", "mtc3", 32,
+ { 0|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* pkrl $rd,$rt */
+ {
+ IQ2000_INSN_PKRL, "pkrl", "pkrl", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* pkrlr1 $rt,$index,$count */
+ {
+ IQ2000_INSN_PKRLR1, "pkrlr1", "pkrlr1", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* pkrlr30 $rt,$index,$count */
+ {
+ IQ2000_INSN_PKRLR30, "pkrlr30", "pkrlr30", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* rb $rd,$rt */
+ {
+ IQ2000_INSN_RB, "rb", "rb", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* rbr1 $rt,$index,$count */
+ {
+ IQ2000_INSN_RBR1, "rbr1", "rbr1", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* rbr30 $rt,$index,$count */
+ {
+ IQ2000_INSN_RBR30, "rbr30", "rbr30", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* rfe */
+ {
+ IQ2000_INSN_RFE, "rfe", "rfe", 32,
+ { 0, { (1<<MACH_IQ2000) } }
+ },
+/* rx $rd,$rt */
+ {
+ IQ2000_INSN_RX, "rx", "rx", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* rxr1 $rt,$index,$count */
+ {
+ IQ2000_INSN_RXR1, "rxr1", "rxr1", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* rxr30 $rt,$index,$count */
+ {
+ IQ2000_INSN_RXR30, "rxr30", "rxr30", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* sleep */
+ {
+ IQ2000_INSN_SLEEP, "sleep", "sleep", 32,
+ { 0|A(YIELD_INSN), { (1<<MACH_IQ2000) } }
+ },
+/* srrd $rt */
+ {
+ IQ2000_INSN_SRRD, "srrd", "srrd", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* srrdl $rt */
+ {
+ IQ2000_INSN_SRRDL, "srrdl", "srrdl", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* srulck $rt */
+ {
+ IQ2000_INSN_SRULCK, "srulck", "srulck", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* srwr $rt,$rd */
+ {
+ IQ2000_INSN_SRWR, "srwr", "srwr", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* srwru $rt,$rd */
+ {
+ IQ2000_INSN_SRWRU, "srwru", "srwru", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* trapqfl */
+ {
+ IQ2000_INSN_TRAPQFL, "trapqfl", "trapqfl", 32,
+ { 0|A(YIELD_INSN), { (1<<MACH_IQ2000) } }
+ },
+/* trapqne */
+ {
+ IQ2000_INSN_TRAPQNE, "trapqne", "trapqne", 32,
+ { 0|A(YIELD_INSN), { (1<<MACH_IQ2000) } }
+ },
+/* traprel $rt */
+ {
+ IQ2000_INSN_TRAPREL, "traprel", "traprel", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* wb $rd,$rt */
+ {
+ IQ2000_INSN_WB, "wb", "wb", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* wbu $rd,$rt */
+ {
+ IQ2000_INSN_WBU, "wbu", "wbu", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* wbr1 $rt,$index,$count */
+ {
+ IQ2000_INSN_WBR1, "wbr1", "wbr1", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* wbr1u $rt,$index,$count */
+ {
+ IQ2000_INSN_WBR1U, "wbr1u", "wbr1u", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* wbr30 $rt,$index,$count */
+ {
+ IQ2000_INSN_WBR30, "wbr30", "wbr30", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* wbr30u $rt,$index,$count */
+ {
+ IQ2000_INSN_WBR30U, "wbr30u", "wbr30u", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* wx $rd,$rt */
+ {
+ IQ2000_INSN_WX, "wx", "wx", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* wxu $rd,$rt */
+ {
+ IQ2000_INSN_WXU, "wxu", "wxu", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ2000) } }
+ },
+/* wxr1 $rt,$index,$count */
+ {
+ IQ2000_INSN_WXR1, "wxr1", "wxr1", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* wxr1u $rt,$index,$count */
+ {
+ IQ2000_INSN_WXR1U, "wxr1u", "wxr1u", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* wxr30 $rt,$index,$count */
+ {
+ IQ2000_INSN_WXR30, "wxr30", "wxr30", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* wxr30u $rt,$index,$count */
+ {
+ IQ2000_INSN_WXR30U, "wxr30u", "wxr30u", 32,
+ { 0|A(YIELD_INSN)|A(USES_RT), { (1<<MACH_IQ2000) } }
+ },
+/* ldw $rt,$lo16($base) */
+ {
+ IQ2000_INSN_LDW, "ldw", "ldw", 32,
+ { 0|A(USES_RT)|A(LOAD_DELAY)|A(EVEN_REG_NUM), { (1<<MACH_IQ2000) } }
+ },
+/* sdw $rt,$lo16($base) */
+ {
+ IQ2000_INSN_SDW, "sdw", "sdw", 32,
+ { 0|A(USES_RT)|A(EVEN_REG_NUM), { (1<<MACH_IQ2000) } }
+ },
+/* j $jmptarg */
+ {
+ IQ2000_INSN_J, "j", "j", 32,
+ { 0|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ2000) } }
+ },
+/* jal $jmptarg */
+ {
+ IQ2000_INSN_JAL, "jal", "jal", 32,
+ { 0|A(USES_R31)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ2000) } }
+ },
+/* bmb $rs,$rt,$offset */
+ {
+ IQ2000_INSN_BMB, "bmb", "bmb", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ2000) } }
+ },
+/* andoui $rt,$rs,$hi16 */
+ {
+ IQ2000_INSN_ANDOUI_Q10, "andoui-q10", "andoui", 32,
+ { 0|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* andoui ${rt-rs},$hi16 */
+ {
+ -1, "andoui2-q10", "andoui", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* orui $rt,$rs,$hi16 */
+ {
+ IQ2000_INSN_ORUI_Q10, "orui-q10", "orui", 32,
+ { 0|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* orui ${rt-rs},$hi16 */
+ {
+ -1, "orui2-q10", "orui", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* mrgb $rd,$rs,$rt,$maskq10 */
+ {
+ IQ2000_INSN_MRGBQ10, "mrgbq10", "mrgb", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_IQ10) } }
+ },
+/* mrgb ${rd-rs},$rt,$maskq10 */
+ {
+ -1, "mrgbq102", "mrgb", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* j $jmptarg */
+ {
+ IQ2000_INSN_JQ10, "jq10", "j", 32,
+ { 0|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* jal $rt,$jmptarg */
+ {
+ IQ2000_INSN_JALQ10, "jalq10", "jal", 32,
+ { 0|A(USES_RT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* jal $jmptarg */
+ {
+ IQ2000_INSN_JALQ10_2, "jalq10-2", "jal", 32,
+ { 0|A(USES_RT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* bbil $rs($bitnum),$offset */
+ {
+ IQ2000_INSN_BBIL, "bbil", "bbil", 32,
+ { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* bbinl $rs($bitnum),$offset */
+ {
+ IQ2000_INSN_BBINL, "bbinl", "bbinl", 32,
+ { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* bbvl $rs,$rt,$offset */
+ {
+ IQ2000_INSN_BBVL, "bbvl", "bbvl", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* bbvnl $rs,$rt,$offset */
+ {
+ IQ2000_INSN_BBVNL, "bbvnl", "bbvnl", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* bgtzal $rs,$offset */
+ {
+ IQ2000_INSN_BGTZAL, "bgtzal", "bgtzal", 32,
+ { 0|A(USES_R31)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* bgtzall $rs,$offset */
+ {
+ IQ2000_INSN_BGTZALL, "bgtzall", "bgtzall", 32,
+ { 0|A(USES_R31)|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* blezal $rs,$offset */
+ {
+ IQ2000_INSN_BLEZAL, "blezal", "blezal", 32,
+ { 0|A(USES_R31)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* blezall $rs,$offset */
+ {
+ IQ2000_INSN_BLEZALL, "blezall", "blezall", 32,
+ { 0|A(USES_R31)|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* bgtz $rs,$offset */
+ {
+ IQ2000_INSN_BGTZ_Q10, "bgtz-q10", "bgtz", 32,
+ { 0|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* bgtzl $rs,$offset */
+ {
+ IQ2000_INSN_BGTZL_Q10, "bgtzl-q10", "bgtzl", 32,
+ { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* blez $rs,$offset */
+ {
+ IQ2000_INSN_BLEZ_Q10, "blez-q10", "blez", 32,
+ { 0|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* blezl $rs,$offset */
+ {
+ IQ2000_INSN_BLEZL_Q10, "blezl-q10", "blezl", 32,
+ { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* bmb $rs,$rt,$offset */
+ {
+ IQ2000_INSN_BMB_Q10, "bmb-q10", "bmb", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* bmbl $rs,$rt,$offset */
+ {
+ IQ2000_INSN_BMBL, "bmbl", "bmbl", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* bri $rs,$offset */
+ {
+ IQ2000_INSN_BRI, "bri", "bri", 32,
+ { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* brv $rs,$offset */
+ {
+ IQ2000_INSN_BRV, "brv", "brv", 32,
+ { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* bctx $rs,$offset */
+ {
+ IQ2000_INSN_BCTX, "bctx", "bctx", 32,
+ { 0|A(USES_RS)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_IQ10) } }
+ },
+/* yield */
+ {
+ IQ2000_INSN_YIELD, "yield", "yield", 32,
+ { 0, { (1<<MACH_IQ10) } }
+ },
+/* crc32 $rd,$rs,$rt */
+ {
+ IQ2000_INSN_CRC32, "crc32", "crc32", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_IQ10) } }
+ },
+/* crc32b $rd,$rs,$rt */
+ {
+ IQ2000_INSN_CRC32B, "crc32b", "crc32b", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_IQ10) } }
+ },
+/* cnt1s $rd,$rs */
+ {
+ IQ2000_INSN_CNT1S, "cnt1s", "cnt1s", 32,
+ { 0|A(USES_RS)|A(USES_RD), { (1<<MACH_IQ10) } }
+ },
+/* avail $rd */
+ {
+ IQ2000_INSN_AVAIL, "avail", "avail", 32,
+ { 0|A(USES_RD), { (1<<MACH_IQ10) } }
+ },
+/* free $rd,$rs */
+ {
+ IQ2000_INSN_FREE, "free", "free", 32,
+ { 0|A(USES_RD)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* tstod $rd,$rs */
+ {
+ IQ2000_INSN_TSTOD, "tstod", "tstod", 32,
+ { 0|A(USES_RD)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* cmphdr $rd */
+ {
+ IQ2000_INSN_CMPHDR, "cmphdr", "cmphdr", 32,
+ { 0|A(USES_RD), { (1<<MACH_IQ10) } }
+ },
+/* mcid $rd,$rt */
+ {
+ IQ2000_INSN_MCID, "mcid", "mcid", 32,
+ { 0|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ10) } }
+ },
+/* dba $rd */
+ {
+ IQ2000_INSN_DBA, "dba", "dba", 32,
+ { 0|A(USES_RD), { (1<<MACH_IQ10) } }
+ },
+/* dbd $rd,$rs,$rt */
+ {
+ IQ2000_INSN_DBD, "dbd", "dbd", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* dpwt $rd,$rs */
+ {
+ IQ2000_INSN_DPWT, "dpwt", "dpwt", 32,
+ { 0|A(USES_RD)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* chkhdr $rd,$rs */
+ {
+ IQ2000_INSN_CHKHDRQ10, "chkhdrq10", "chkhdr", 32,
+ { 0|A(USES_RD)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* rba $rd,$rs,$rt */
+ {
+ IQ2000_INSN_RBA, "rba", "rba", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* rbal $rd,$rs,$rt */
+ {
+ IQ2000_INSN_RBAL, "rbal", "rbal", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* rbar $rd,$rs,$rt */
+ {
+ IQ2000_INSN_RBAR, "rbar", "rbar", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* wba $rd,$rs,$rt */
+ {
+ IQ2000_INSN_WBA, "wba", "wba", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* wbau $rd,$rs,$rt */
+ {
+ IQ2000_INSN_WBAU, "wbau", "wbau", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* wbac $rd,$rs,$rt */
+ {
+ IQ2000_INSN_WBAC, "wbac", "wbac", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* rbi $rd,$rs,$rt,$bytecount */
+ {
+ IQ2000_INSN_RBI, "rbi", "rbi", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_IQ10) } }
+ },
+/* rbil $rd,$rs,$rt,$bytecount */
+ {
+ IQ2000_INSN_RBIL, "rbil", "rbil", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_IQ10) } }
+ },
+/* rbir $rd,$rs,$rt,$bytecount */
+ {
+ IQ2000_INSN_RBIR, "rbir", "rbir", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_IQ10) } }
+ },
+/* wbi $rd,$rs,$rt,$bytecount */
+ {
+ IQ2000_INSN_WBI, "wbi", "wbi", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_IQ10) } }
+ },
+/* wbic $rd,$rs,$rt,$bytecount */
+ {
+ IQ2000_INSN_WBIC, "wbic", "wbic", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_IQ10) } }
+ },
+/* wbiu $rd,$rs,$rt,$bytecount */
+ {
+ IQ2000_INSN_WBIU, "wbiu", "wbiu", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_IQ10) } }
+ },
+/* pkrli $rd,$rs,$rt,$bytecount */
+ {
+ IQ2000_INSN_PKRLI, "pkrli", "pkrli", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_IQ10) } }
+ },
+/* pkrlih $rd,$rs,$rt,$bytecount */
+ {
+ IQ2000_INSN_PKRLIH, "pkrlih", "pkrlih", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_IQ10) } }
+ },
+/* pkrliu $rd,$rs,$rt,$bytecount */
+ {
+ IQ2000_INSN_PKRLIU, "pkrliu", "pkrliu", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_IQ10) } }
+ },
+/* pkrlic $rd,$rs,$rt,$bytecount */
+ {
+ IQ2000_INSN_PKRLIC, "pkrlic", "pkrlic", 32,
+ { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { (1<<MACH_IQ10) } }
+ },
+/* pkrla $rd,$rs,$rt */
+ {
+ IQ2000_INSN_PKRLA, "pkrla", "pkrla", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* pkrlau $rd,$rs,$rt */
+ {
+ IQ2000_INSN_PKRLAU, "pkrlau", "pkrlau", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* pkrlah $rd,$rs,$rt */
+ {
+ IQ2000_INSN_PKRLAH, "pkrlah", "pkrlah", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* pkrlac $rd,$rs,$rt */
+ {
+ IQ2000_INSN_PKRLAC, "pkrlac", "pkrlac", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* lock $rd,$rt */
+ {
+ IQ2000_INSN_LOCK, "lock", "lock", 32,
+ { 0|A(USES_RT)|A(USES_RD), { (1<<MACH_IQ10) } }
+ },
+/* unlk $rd,$rt */
+ {
+ IQ2000_INSN_UNLK, "unlk", "unlk", 32,
+ { 0|A(USES_RD)|A(USES_RT), { (1<<MACH_IQ10) } }
+ },
+/* swrd $rd,$rt */
+ {
+ IQ2000_INSN_SWRD, "swrd", "swrd", 32,
+ { 0|A(USES_RD)|A(USES_RT), { (1<<MACH_IQ10) } }
+ },
+/* swrdl $rd,$rt */
+ {
+ IQ2000_INSN_SWRDL, "swrdl", "swrdl", 32,
+ { 0|A(USES_RD)|A(USES_RT), { (1<<MACH_IQ10) } }
+ },
+/* swwr $rd,$rs,$rt */
+ {
+ IQ2000_INSN_SWWR, "swwr", "swwr", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* swwru $rd,$rs,$rt */
+ {
+ IQ2000_INSN_SWWRU, "swwru", "swwru", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* dwrd $rd,$rt */
+ {
+ IQ2000_INSN_DWRD, "dwrd", "dwrd", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(EVEN_REG_NUM), { (1<<MACH_IQ10) } }
+ },
+/* dwrdl $rd,$rt */
+ {
+ IQ2000_INSN_DWRDL, "dwrdl", "dwrdl", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(EVEN_REG_NUM), { (1<<MACH_IQ10) } }
+ },
+/* cam36 $rd,$rt,${cam-z},${cam-y} */
+ {
+ IQ2000_INSN_CAM36, "cam36", "cam36", 32,
+ { 0|A(USES_RD)|A(USES_RT), { (1<<MACH_IQ10) } }
+ },
+/* cam72 $rd,$rt,${cam-y},${cam-z} */
+ {
+ IQ2000_INSN_CAM72, "cam72", "cam72", 32,
+ { 0|A(USES_RD)|A(USES_RT), { (1<<MACH_IQ10) } }
+ },
+/* cam144 $rd,$rt,${cam-y},${cam-z} */
+ {
+ IQ2000_INSN_CAM144, "cam144", "cam144", 32,
+ { 0|A(USES_RD)|A(USES_RT), { (1<<MACH_IQ10) } }
+ },
+/* cam288 $rd,$rt,${cam-y},${cam-z} */
+ {
+ IQ2000_INSN_CAM288, "cam288", "cam288", 32,
+ { 0|A(USES_RD)|A(USES_RT), { (1<<MACH_IQ10) } }
+ },
+/* cm32and $rd,$rs,$rt */
+ {
+ IQ2000_INSN_CM32AND, "cm32and", "cm32and", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* cm32andn $rd,$rs,$rt */
+ {
+ IQ2000_INSN_CM32ANDN, "cm32andn", "cm32andn", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* cm32or $rd,$rs,$rt */
+ {
+ IQ2000_INSN_CM32OR, "cm32or", "cm32or", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* cm32ra $rd,$rs,$rt */
+ {
+ IQ2000_INSN_CM32RA, "cm32ra", "cm32ra", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* cm32rd $rd,$rt */
+ {
+ IQ2000_INSN_CM32RD, "cm32rd", "cm32rd", 32,
+ { 0|A(USES_RD)|A(USES_RT), { (1<<MACH_IQ10) } }
+ },
+/* cm32ri $rd,$rt */
+ {
+ IQ2000_INSN_CM32RI, "cm32ri", "cm32ri", 32,
+ { 0|A(USES_RD)|A(USES_RT), { (1<<MACH_IQ10) } }
+ },
+/* cm32rs $rd,$rs,$rt */
+ {
+ IQ2000_INSN_CM32RS, "cm32rs", "cm32rs", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* cm32sa $rd,$rs,$rt */
+ {
+ IQ2000_INSN_CM32SA, "cm32sa", "cm32sa", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* cm32sd $rd,$rt */
+ {
+ IQ2000_INSN_CM32SD, "cm32sd", "cm32sd", 32,
+ { 0|A(USES_RD)|A(USES_RT), { (1<<MACH_IQ10) } }
+ },
+/* cm32si $rd,$rt */
+ {
+ IQ2000_INSN_CM32SI, "cm32si", "cm32si", 32,
+ { 0|A(USES_RD)|A(USES_RT), { (1<<MACH_IQ10) } }
+ },
+/* cm32ss $rd,$rs,$rt */
+ {
+ IQ2000_INSN_CM32SS, "cm32ss", "cm32ss", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* cm32xor $rd,$rs,$rt */
+ {
+ IQ2000_INSN_CM32XOR, "cm32xor", "cm32xor", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* cm64clr $rd,$rt */
+ {
+ IQ2000_INSN_CM64CLR, "cm64clr", "cm64clr", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(EVEN_REG_NUM), { (1<<MACH_IQ10) } }
+ },
+/* cm64ra $rd,$rs,$rt */
+ {
+ IQ2000_INSN_CM64RA, "cm64ra", "cm64ra", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { (1<<MACH_IQ10) } }
+ },
+/* cm64rd $rd,$rt */
+ {
+ IQ2000_INSN_CM64RD, "cm64rd", "cm64rd", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(EVEN_REG_NUM), { (1<<MACH_IQ10) } }
+ },
+/* cm64ri $rd,$rt */
+ {
+ IQ2000_INSN_CM64RI, "cm64ri", "cm64ri", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(EVEN_REG_NUM), { (1<<MACH_IQ10) } }
+ },
+/* cm64ria2 $rd,$rs,$rt */
+ {
+ IQ2000_INSN_CM64RIA2, "cm64ria2", "cm64ria2", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { (1<<MACH_IQ10) } }
+ },
+/* cm64rs $rd,$rs,$rt */
+ {
+ IQ2000_INSN_CM64RS, "cm64rs", "cm64rs", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { (1<<MACH_IQ10) } }
+ },
+/* cm64sa $rd,$rs,$rt */
+ {
+ IQ2000_INSN_CM64SA, "cm64sa", "cm64sa", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { (1<<MACH_IQ10) } }
+ },
+/* cm64sd $rd,$rt */
+ {
+ IQ2000_INSN_CM64SD, "cm64sd", "cm64sd", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(EVEN_REG_NUM), { (1<<MACH_IQ10) } }
+ },
+/* cm64si $rd,$rt */
+ {
+ IQ2000_INSN_CM64SI, "cm64si", "cm64si", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(EVEN_REG_NUM), { (1<<MACH_IQ10) } }
+ },
+/* cm64sia2 $rd,$rs,$rt */
+ {
+ IQ2000_INSN_CM64SIA2, "cm64sia2", "cm64sia2", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { (1<<MACH_IQ10) } }
+ },
+/* cm64ss $rd,$rs,$rt */
+ {
+ IQ2000_INSN_CM64SS, "cm64ss", "cm64ss", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { (1<<MACH_IQ10) } }
+ },
+/* cm128ria2 $rd,$rs,$rt */
+ {
+ IQ2000_INSN_CM128RIA2, "cm128ria2", "cm128ria2", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { (1<<MACH_IQ10) } }
+ },
+/* cm128ria3 $rd,$rs,$rt,${cm-3z} */
+ {
+ IQ2000_INSN_CM128RIA3, "cm128ria3", "cm128ria3", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { (1<<MACH_IQ10) } }
+ },
+/* cm128ria4 $rd,$rs,$rt,${cm-4z} */
+ {
+ IQ2000_INSN_CM128RIA4, "cm128ria4", "cm128ria4", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* cm128sia2 $rd,$rs,$rt */
+ {
+ IQ2000_INSN_CM128SIA2, "cm128sia2", "cm128sia2", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { (1<<MACH_IQ10) } }
+ },
+/* cm128sia3 $rd,$rs,$rt,${cm-3z} */
+ {
+ IQ2000_INSN_CM128SIA3, "cm128sia3", "cm128sia3", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { (1<<MACH_IQ10) } }
+ },
+/* cm128sia4 $rd,$rs,$rt,${cm-4z} */
+ {
+ IQ2000_INSN_CM128SIA4, "cm128sia4", "cm128sia4", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* cm128vsa $rd,$rs,$rt */
+ {
+ IQ2000_INSN_CM128VSA, "cm128vsa", "cm128vsa", 32,
+ { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+/* cfc $rd,$rt */
+ {
+ IQ2000_INSN_CFC, "cfc", "cfc", 32,
+ { 0|A(YIELD_INSN)|A(USES_RD)|A(LOAD_DELAY), { (1<<MACH_IQ10) } }
+ },
+/* ctc $rs,$rt */
+ {
+ IQ2000_INSN_CTC, "ctc", "ctc", 32,
+ { 0|A(USES_RS), { (1<<MACH_IQ10) } }
+ },
+};
+
+#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 iq2000_cgen_rebuild_tables PARAMS ((CGEN_CPU_TABLE *));
+
+/* Subroutine of iq2000_cgen_cpu_open to look up a mach via its bfd name. */
+
+static const CGEN_MACH *
+lookup_mach_via_bfd_name (table, name)
+ const CGEN_MACH *table;
+ const char *name;
+{
+ while (table->name)
+ {
+ if (strcmp (name, table->bfd_name) == 0)
+ return table;
+ ++table;
+ }
+ abort ();
+}
+
+/* Subroutine of iq2000_cgen_cpu_open to build the hardware table. */
+
+static void
+build_hw_table (cd)
+ CGEN_CPU_TABLE *cd;
+{
+ int i;
+ int machs = cd->machs;
+ const CGEN_HW_ENTRY *init = & iq2000_cgen_hw_table[0];
+ /* MAX_HW is only an upper bound on the number of selected entries.
+ However each entry is indexed by it's enum so there can be holes in
+ the table. */
+ const CGEN_HW_ENTRY **selected =
+ (const CGEN_HW_ENTRY **) xmalloc (MAX_HW * sizeof (CGEN_HW_ENTRY *));
+
+ cd->hw_table.init_entries = init;
+ cd->hw_table.entry_size = sizeof (CGEN_HW_ENTRY);
+ memset (selected, 0, MAX_HW * sizeof (CGEN_HW_ENTRY *));
+ /* ??? For now we just use machs to determine which ones we want. */
+ for (i = 0; init[i].name != NULL; ++i)
+ if (CGEN_HW_ATTR_VALUE (&init[i], CGEN_HW_MACH)
+ & machs)
+ selected[init[i].type] = &init[i];
+ cd->hw_table.entries = selected;
+ cd->hw_table.num_entries = MAX_HW;
+}
+
+/* Subroutine of iq2000_cgen_cpu_open to build the hardware table. */
+
+static void
+build_ifield_table (cd)
+ CGEN_CPU_TABLE *cd;
+{
+ cd->ifld_table = & iq2000_cgen_ifld_table[0];
+}
+
+/* Subroutine of iq2000_cgen_cpu_open to build the hardware table. */
+
+static void
+build_operand_table (cd)
+ CGEN_CPU_TABLE *cd;
+{
+ int i;
+ int machs = cd->machs;
+ const CGEN_OPERAND *init = & iq2000_cgen_operand_table[0];
+ /* MAX_OPERANDS is only an upper bound on the number of selected entries.
+ However each entry is indexed by it's enum so there can be holes in
+ the table. */
+ const CGEN_OPERAND **selected =
+ (const CGEN_OPERAND **) xmalloc (MAX_OPERANDS * sizeof (CGEN_OPERAND *));
+
+ cd->operand_table.init_entries = init;
+ cd->operand_table.entry_size = sizeof (CGEN_OPERAND);
+ memset (selected, 0, MAX_OPERANDS * sizeof (CGEN_OPERAND *));
+ /* ??? For now we just use mach to determine which ones we want. */
+ for (i = 0; init[i].name != NULL; ++i)
+ if (CGEN_OPERAND_ATTR_VALUE (&init[i], CGEN_OPERAND_MACH)
+ & machs)
+ selected[init[i].type] = &init[i];
+ cd->operand_table.entries = selected;
+ cd->operand_table.num_entries = MAX_OPERANDS;
+}
+
+/* Subroutine of iq2000_cgen_cpu_open to build the hardware table.
+ ??? This could leave out insns not supported by the specified mach/isa,
+ but that would cause errors like "foo only supported by bar" to become
+ "unknown insn", so for now we include all insns and require the app to
+ do the checking later.
+ ??? On the other hand, parsing of such insns may require their hardware or
+ operand elements to be in the table [which they mightn't be]. */
+
+static void
+build_insn_table (cd)
+ CGEN_CPU_TABLE *cd;
+{
+ int i;
+ const CGEN_IBASE *ib = & iq2000_cgen_insn_table[0];
+ CGEN_INSN *insns = (CGEN_INSN *) xmalloc (MAX_INSNS * sizeof (CGEN_INSN));
+
+ memset (insns, 0, MAX_INSNS * sizeof (CGEN_INSN));
+ for (i = 0; i < MAX_INSNS; ++i)
+ insns[i].base = &ib[i];
+ cd->insn_table.init_entries = insns;
+ cd->insn_table.entry_size = sizeof (CGEN_IBASE);
+ cd->insn_table.num_init_entries = MAX_INSNS;
+}
+
+/* Subroutine of iq2000_cgen_cpu_open to rebuild the tables. */
+
+static void
+iq2000_cgen_rebuild_tables (cd)
+ CGEN_CPU_TABLE *cd;
+{
+ int i;
+ unsigned int isas = cd->isas;
+ unsigned int machs = cd->machs;
+
+ cd->int_insn_p = CGEN_INT_INSN_P;
+
+ /* Data derived from the isa spec. */
+#define UNSET (CGEN_SIZE_UNKNOWN + 1)
+ cd->default_insn_bitsize = UNSET;
+ cd->base_insn_bitsize = UNSET;
+ cd->min_insn_bitsize = 65535; /* some ridiculously big number */
+ cd->max_insn_bitsize = 0;
+ for (i = 0; i < MAX_ISAS; ++i)
+ if (((1 << i) & isas) != 0)
+ {
+ const CGEN_ISA *isa = & iq2000_cgen_isa_table[i];
+
+ /* 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)
+ ; /* this is ok */
+ 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". */
+ if (cd->base_insn_bitsize == UNSET)
+ cd->base_insn_bitsize = isa->base_insn_bitsize;
+ else if (isa->base_insn_bitsize == cd->base_insn_bitsize)
+ ; /* this is ok */
+ else
+ cd->base_insn_bitsize = CGEN_SIZE_UNKNOWN;
+
+ /* Set min,max insn sizes. */
+ if (isa->min_insn_bitsize < cd->min_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;
+ }
+
+ /* Data derived from the mach spec. */
+ for (i = 0; i < MAX_MACHS; ++i)
+ if (((1 << i) & machs) != 0)
+ {
+ const CGEN_MACH *mach = & iq2000_cgen_mach_table[i];
+
+ if (mach->insn_chunk_bitsize != 0)
+ {
+ if (cd->insn_chunk_bitsize != 0 && cd->insn_chunk_bitsize != mach->insn_chunk_bitsize)
+ {
+ fprintf (stderr, "iq2000_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;
+ }
+ }
+
+ /* Determine which hw elements are used by MACH. */
+ build_hw_table (cd);
+
+ /* Build the ifield table. */
+ build_ifield_table (cd);
+
+ /* Determine which operands are used by MACH/ISA. */
+ build_operand_table (cd);
+
+ /* Build the instruction table. */
+ build_insn_table (cd);
+}
+
+/* Initialize a cpu table and return a descriptor.
+ It's much like opening a file, and must be the first function called.
+ The arguments are a set of (type/value) pairs, terminated with
+ CGEN_CPU_OPEN_END.
+
+ Currently supported values:
+ CGEN_CPU_OPEN_ISAS: bitmap of values in enum isa_attr
+ CGEN_CPU_OPEN_MACHS: bitmap of values in enum mach_attr
+ CGEN_CPU_OPEN_BFDMACH: specify 1 mach using bfd name
+ CGEN_CPU_OPEN_ENDIAN: specify endian choice
+ CGEN_CPU_OPEN_END: terminates arguments
+
+ ??? Simultaneous multiple isas might not make sense, but it's not (yet)
+ precluded.
+
+ ??? We only support ISO C stdargs here, not K&R.
+ Laziness, plus experiment to see if anything requires K&R - eventually
+ K&R will no longer be supported - e.g. GDB is currently trying this. */
+
+CGEN_CPU_DESC
+iq2000_cgen_cpu_open (enum cgen_cpu_open_arg arg_type, ...)
+{
+ CGEN_CPU_TABLE *cd = (CGEN_CPU_TABLE *) xmalloc (sizeof (CGEN_CPU_TABLE));
+ static int init_p;
+ unsigned int isas = 0; /* 0 = "unspecified" */
+ unsigned int machs = 0; /* 0 = "unspecified" */
+ enum cgen_endian endian = CGEN_ENDIAN_UNKNOWN;
+ va_list ap;
+
+ if (! init_p)
+ {
+ init_tables ();
+ init_p = 1;
+ }
+
+ memset (cd, 0, sizeof (*cd));
+
+ va_start (ap, arg_type);
+ while (arg_type != CGEN_CPU_OPEN_END)
+ {
+ switch (arg_type)
+ {
+ case CGEN_CPU_OPEN_ISAS :
+ isas = va_arg (ap, unsigned int);
+ break;
+ case CGEN_CPU_OPEN_MACHS :
+ machs = va_arg (ap, unsigned int);
+ break;
+ case CGEN_CPU_OPEN_BFDMACH :
+ {
+ const char *name = va_arg (ap, const char *);
+ const CGEN_MACH *mach =
+ lookup_mach_via_bfd_name (iq2000_cgen_mach_table, name);
+
+ machs |= 1 << mach->num;
+ break;
+ }
+ case CGEN_CPU_OPEN_ENDIAN :
+ endian = va_arg (ap, enum cgen_endian);
+ break;
+ default :
+ fprintf (stderr, "iq2000_cgen_cpu_open: unsupported argument `%d'\n",
+ arg_type);
+ abort (); /* ??? return NULL? */
+ }
+ arg_type = va_arg (ap, enum cgen_cpu_open_arg);
+ }
+ va_end (ap);
+
+ /* mach unspecified means "all" */
+ if (machs == 0)
+ machs = (1 << MAX_MACHS) - 1;
+ /* base mach is always selected */
+ machs |= 1;
+ /* isa unspecified means "all" */
+ if (isas == 0)
+ isas = (1 << MAX_ISAS) - 1;
+ if (endian == CGEN_ENDIAN_UNKNOWN)
+ {
+ /* ??? If target has only one, could have a default. */
+ fprintf (stderr, "iq2000_cgen_cpu_open: no endianness specified\n");
+ abort ();
+ }
+
+ cd->isas = isas;
+ cd->machs = machs;
+ cd->endian = endian;
+ /* FIXME: for the sparc case we can determine insn-endianness statically.
+ The worry here is where both data and insn endian can be independently
+ chosen, in which case this function will need another argument.
+ Actually, will want to allow for more arguments in the future anyway. */
+ cd->insn_endian = endian;
+
+ /* Table (re)builder. */
+ cd->rebuild_tables = iq2000_cgen_rebuild_tables;
+ iq2000_cgen_rebuild_tables (cd);
+
+ /* Default to not allowing signed overflow. */
+ cd->signed_overflow_ok_p = 0;
+
+ return (CGEN_CPU_DESC) cd;
+}
+
+/* Cover fn to iq2000_cgen_cpu_open to handle the simple case of 1 isa, 1 mach.
+ MACH_NAME is the bfd name of the mach. */
+
+CGEN_CPU_DESC
+iq2000_cgen_cpu_open_1 (mach_name, endian)
+ const char *mach_name;
+ enum cgen_endian endian;
+{
+ return iq2000_cgen_cpu_open (CGEN_CPU_OPEN_BFDMACH, mach_name,
+ CGEN_CPU_OPEN_ENDIAN, endian,
+ CGEN_CPU_OPEN_END);
+}
+
+/* Close a cpu table.
+ ??? This can live in a machine independent file, but there's currently
+ no place to put this file (there's no libcgen). libopcodes is the wrong
+ place as some simulator ports use this but they don't use libopcodes. */
+
+void
+iq2000_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);
+}
+
--- /dev/null
+/* CPU data header for iq2000.
+
+THIS FILE IS MACHINE GENERATED WITH CGEN.
+
+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.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+*/
+
+#ifndef IQ2000_CPU_H
+#define IQ2000_CPU_H
+
+#define CGEN_ARCH iq2000
+
+/* Given symbol S, return iq2000_cgen_<S>. */
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#define CGEN_SYM(s) iq2000##_cgen_##s
+#else
+#define CGEN_SYM(s) iq2000/**/_cgen_/**/s
+#endif
+
+
+/* Selected cpu families. */
+#define HAVE_CPU_IQ2000BF
+#define HAVE_CPU_IQ10BF
+
+#define CGEN_INSN_LSB0_P 1
+
+/* Minimum size of any insn (in bytes). */
+#define CGEN_MIN_INSN_SIZE 4
+
+/* Maximum size of any insn (in bytes). */
+#define CGEN_MAX_INSN_SIZE 4
+
+#define CGEN_INT_INSN_P 1
+
+/* Maximum number of syntax elements in an instruction. */
+#define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 19
+
+/* CGEN_MNEMONIC_OPERANDS is defined if mnemonics have operands.
+ e.g. In "b,a foo" the ",a" is an operand. If mnemonics have operands
+ we can't hash on everything up to the space. */
+#define CGEN_MNEMONIC_OPERANDS
+
+/* Maximum number of fields in an instruction. */
+#define CGEN_ACTUAL_MAX_IFMT_OPERANDS 8
+
+/* Enums. */
+
+/* Enum declaration for . */
+typedef enum gr_names {
+ H_GR_R0 = 0, H_GR__0 = 0, H_GR_R1 = 1, H_GR__1 = 1
+ , H_GR_R2 = 2, H_GR__2 = 2, H_GR_R3 = 3, H_GR__3 = 3
+ , H_GR_R4 = 4, H_GR__4 = 4, H_GR_R5 = 5, H_GR__5 = 5
+ , H_GR_R6 = 6, H_GR__6 = 6, H_GR_R7 = 7, H_GR__7 = 7
+ , H_GR_R8 = 8, H_GR__8 = 8, H_GR_R9 = 9, H_GR__9 = 9
+ , H_GR_R10 = 10, H_GR__10 = 10, H_GR_R11 = 11, H_GR__11 = 11
+ , H_GR_R12 = 12, H_GR__12 = 12, H_GR_R13 = 13, H_GR__13 = 13
+ , H_GR_R14 = 14, H_GR__14 = 14, H_GR_R15 = 15, H_GR__15 = 15
+ , H_GR_R16 = 16, H_GR__16 = 16, H_GR_R17 = 17, H_GR__17 = 17
+ , H_GR_R18 = 18, H_GR__18 = 18, H_GR_R19 = 19, H_GR__19 = 19
+ , H_GR_R20 = 20, H_GR__20 = 20, H_GR_R21 = 21, H_GR__21 = 21
+ , H_GR_R22 = 22, H_GR__22 = 22, H_GR_R23 = 23, H_GR__23 = 23
+ , H_GR_R24 = 24, H_GR__24 = 24, H_GR_R25 = 25, H_GR__25 = 25
+ , H_GR_R26 = 26, H_GR__26 = 26, H_GR_R27 = 27, H_GR__27 = 27
+ , H_GR_R28 = 28, H_GR__28 = 28, H_GR_R29 = 29, H_GR__29 = 29
+ , H_GR_R30 = 30, H_GR__30 = 30, H_GR_R31 = 31, H_GR__31 = 31
+} GR_NAMES;
+
+/* Enum declaration for primary opcodes. */
+typedef enum opcodes {
+ OP_SPECIAL = 0, OP_REGIMM = 1, OP_J = 2, OP_JAL = 3
+ , OP_BEQ = 4, OP_BNE = 5, OP_BLEZ = 6, OP_BGTZ = 7
+ , OP_ADDI = 8, OP_ADDIU = 9, OP_SLTI = 10, OP_SLTIU = 11
+ , OP_ANDI = 12, OP_ORI = 13, OP_XORI = 14, OP_LUI = 15
+ , OP_COP0 = 16, OP_COP1 = 17, OP_COP2 = 18, OP_COP3 = 19
+ , OP_BEQL = 20, OP_BNEL = 21, OP_BLEZL = 22, OP_BGTZL = 23
+ , OP_BMB0 = 24, OP_BMB1 = 25, OP_BMB2 = 26, OP_BMB3 = 27
+ , OP_BBI = 28, OP_BBV = 29, OP_BBIN = 30, OP_BBVN = 31
+ , OP_LB = 32, OP_LH = 33, OP_LW = 35, OP_LBU = 36
+ , OP_LHU = 37, OP_RAM = 39, OP_SB = 40, OP_SH = 41
+ , OP_SW = 43, OP_ANDOI = 44, OP_BMB = 45, OP_ORUI = 47
+ , OP_LDW = 48, OP_SDW = 56, OP_ANDOUI = 63
+} OPCODES;
+
+/* Enum declaration for iq10-only primary opcodes. */
+typedef enum q10_opcodes {
+ OP10_BMB = 6, OP10_ORUI = 15, OP10_BMBL = 22, OP10_ANDOUI = 47
+ , OP10_BBIL = 60, OP10_BBVL = 61, OP10_BBINL = 62, OP10_BBVNL = 63
+} Q10_OPCODES;
+
+/* Enum declaration for branch sub-opcodes. */
+typedef enum regimm_functions {
+ FUNC_BLTZ = 0, FUNC_BGEZ = 1, FUNC_BLTZL = 2, FUNC_BGEZL = 3
+ , FUNC_BLEZ = 4, FUNC_BGTZ = 5, FUNC_BLEZL = 6, FUNC_BGTZL = 7
+ , FUNC_BRI = 8, FUNC_BRV = 9, FUNC_BCTX = 12, FUNC_BLTZAL = 16
+ , FUNC_BGEZAL = 17, FUNC_BLTZALL = 18, FUNC_BGEZALL = 19, FUNC_BLEZAL = 20
+ , FUNC_BGTZAL = 21, FUNC_BLEZALL = 22, FUNC_BGTZALL = 23
+} REGIMM_FUNCTIONS;
+
+/* Enum declaration for function sub-opcodes. */
+typedef enum functions {
+ FUNC_SLL = 0, FUNC_SLMV = 1, FUNC_SRL = 2, FUNC_SRA = 3
+ , FUNC_SLLV = 4, FUNC_SRMV = 5, FUNC_SRLV = 6, FUNC_SRAV = 7
+ , FUNC_JR = 8, FUNC_JALR = 9, FUNC_JCR = 10, FUNC_SYSCALL = 12
+ , FUNC_BREAK = 13, FUNC_SLEEP = 14, FUNC_ADD = 32, FUNC_ADDU = 33
+ , FUNC_SUB = 34, FUNC_SUBU = 35, FUNC_AND = 36, FUNC_OR = 37
+ , FUNC_XOR = 38, FUNC_NOR = 39, FUNC_ADO16 = 41, FUNC_SLT = 42
+ , FUNC_SLTU = 43, FUNC_MRGB = 45
+} FUNCTIONS;
+
+/* Enum declaration for iq10-only special function sub-opcodes. */
+typedef enum q10s_functions {
+ FUNC10_YIELD = 14, FUNC10_CNT1S = 46
+} Q10S_FUNCTIONS;
+
+/* Enum declaration for iq10 function sub-opcodes. */
+typedef enum cop_functions {
+ FUNC10_CFC = 0, FUNC10_LOCK = 1, FUNC10_CTC = 2, FUNC10_UNLK = 3
+ , FUNC10_SWRD = 4, FUNC10_SWRDL = 5, FUNC10_SWWR = 6, FUNC10_SWWRU = 7
+ , FUNC10_RBA = 8, FUNC10_RBAL = 9, FUNC10_RBAR = 10, FUNC10_DWRD = 12
+ , FUNC10_DWRDL = 13, FUNC10_WBA = 16, FUNC10_WBAU = 17, FUNC10_WBAC = 18
+ , FUNC10_CRC32 = 20, FUNC10_CRC32B = 21, FUNC10_MCID = 32, FUNC10_DBD = 33
+ , FUNC10_DBA = 34, FUNC10_DPWT = 35, FUNC10_AVAIL = 36, FUNC10_FREE = 37
+ , FUNC10_CHKHDR = 38, FUNC10_TSTOD = 39, FUNC10_PKRLA = 40, FUNC10_PKRLAU = 41
+ , FUNC10_PKRLAH = 42, FUNC10_PKRLAC = 43, FUNC10_CMPHDR = 44, FUNC10_CM64RS = 0
+ , FUNC10_CM64RD = 1, FUNC10_CM64RI = 4, FUNC10_CM64CLR = 5, FUNC10_CM64SS = 8
+ , FUNC10_CM64SD = 9, FUNC10_CM64SI = 12, FUNC10_CM64RA = 16, FUNC10_CM64RIA2 = 20
+ , FUNC10_CM128RIA2 = 21, FUNC10_CM64SA = 24, FUNC10_CM64SIA2 = 28, FUNC10_CM128SIA2 = 29
+ , FUNC10_CM32RS = 32, FUNC10_CM32RD = 33, FUNC10_CM32XOR = 34, FUNC10_CM32ANDN = 35
+ , FUNC10_CM32RI = 36, FUNC10_CM128VSA = 38, FUNC10_CM32SS = 40, FUNC10_CM32SD = 41
+ , FUNC10_CM32OR = 42, FUNC10_CM32AND = 43, FUNC10_CM32SI = 44, FUNC10_CM32RA = 48
+ , FUNC10_CM32SA = 56
+} COP_FUNCTIONS;
+
+/* Enum declaration for iq10 function sub-opcodes. */
+typedef enum cop_cm128_4functions {
+ FUNC10_CM128RIA3 = 4, FUNC10_CM128SIA3 = 6
+} COP_CM128_4FUNCTIONS;
+
+/* Enum declaration for iq10 function sub-opcodes. */
+typedef enum cop_cm128_3functions {
+ FUNC10_CM128RIA4 = 6, FUNC10_CM128SIA4 = 7
+} COP_CM128_3FUNCTIONS;
+
+/* Enum declaration for iq10 coprocessor sub-opcodes. */
+typedef enum cop2_functions {
+ FUNC10_PKRLI = 0, FUNC10_PKRLIU = 1, FUNC10_PKRLIH = 2, FUNC10_PKRLIC = 3
+ , FUNC10_RBIR = 1, FUNC10_RBI = 2, FUNC10_RBIL = 3, FUNC10_WBIC = 5
+ , FUNC10_WBI = 6, FUNC10_WBIU = 7
+} COP2_FUNCTIONS;
+
+/* Enum declaration for iq10 coprocessor cam sub-opcodes. */
+typedef enum cop3_cam_functions {
+ FUNC10_CAM36 = 16, FUNC10_CAM72 = 17, FUNC10_CAM144 = 18, FUNC10_CAM288 = 19
+} COP3_CAM_FUNCTIONS;
+
+/* Attributes. */
+
+/* Enum declaration for machine type selection. */
+typedef enum mach_attr {
+ MACH_BASE, MACH_IQ2000, MACH_IQ10, MACH_MAX
+} MACH_ATTR;
+
+/* Enum declaration for instruction set selection. */
+typedef enum isa_attr {
+ ISA_IQ2000, ISA_MAX
+} ISA_ATTR;
+
+/* Number of architecture variants. */
+#define MAX_ISAS 1
+#define MAX_MACHS ((int) MACH_MAX)
+
+/* Ifield support. */
+
+extern const struct cgen_ifld iq2000_cgen_ifld_table[];
+
+/* Ifield attribute indices. */
+
+/* Enum declaration for cgen_ifld attrs. */
+typedef enum cgen_ifld_attr {
+ CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED
+ , CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_END_BOOLS, CGEN_IFLD_START_NBOOLS = 31
+ , CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS
+} CGEN_IFLD_ATTR;
+
+/* Number of non-boolean elements in cgen_ifld_attr. */
+#define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1)
+
+/* Enum declaration for iq2000 ifield types. */
+typedef enum ifield_type {
+ IQ2000_F_NIL, IQ2000_F_ANYOF, IQ2000_F_OPCODE, IQ2000_F_RS
+ , IQ2000_F_RT, IQ2000_F_RD, IQ2000_F_SHAMT, IQ2000_F_CP_OP
+ , IQ2000_F_CP_OP_10, IQ2000_F_CP_GRP, IQ2000_F_FUNC, IQ2000_F_IMM
+ , IQ2000_F_RD_RS, IQ2000_F_RD_RT, IQ2000_F_RT_RS, IQ2000_F_JTARG
+ , IQ2000_F_JTARGQ10, IQ2000_F_OFFSET, IQ2000_F_COUNT, IQ2000_F_BYTECOUNT
+ , IQ2000_F_INDEX, IQ2000_F_MASK, IQ2000_F_MASKQ10, IQ2000_F_MASKL
+ , IQ2000_F_EXCODE, IQ2000_F_RSRVD, IQ2000_F_10_11, IQ2000_F_24_19
+ , IQ2000_F_5, IQ2000_F_10, IQ2000_F_25, IQ2000_F_CAM_Z
+ , IQ2000_F_CAM_Y, IQ2000_F_CM_3FUNC, IQ2000_F_CM_4FUNC, IQ2000_F_CM_3Z
+ , IQ2000_F_CM_4Z, IQ2000_F_MAX
+} IFIELD_TYPE;
+
+#define MAX_IFLD ((int) IQ2000_F_MAX)
+
+/* Hardware attribute indices. */
+
+/* Enum declaration for cgen_hw attrs. */
+typedef enum cgen_hw_attr {
+ CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE
+ , CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS
+} CGEN_HW_ATTR;
+
+/* Number of non-boolean elements in cgen_hw_attr. */
+#define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1)
+
+/* Enum declaration for iq2000 hardware types. */
+typedef enum cgen_hw_type {
+ HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
+ , HW_H_IADDR, HW_H_PC, HW_H_GR, HW_MAX
+} CGEN_HW_TYPE;
+
+#define MAX_HW ((int) HW_MAX)
+
+/* Operand attribute indices. */
+
+/* Enum declaration for cgen_operand attrs. */
+typedef enum cgen_operand_attr {
+ CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT
+ , CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY
+ , CGEN_OPERAND_END_BOOLS, CGEN_OPERAND_START_NBOOLS = 31, CGEN_OPERAND_MACH, CGEN_OPERAND_END_NBOOLS
+} CGEN_OPERAND_ATTR;
+
+/* Number of non-boolean elements in cgen_operand_attr. */
+#define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1)
+
+/* Enum declaration for iq2000 operand types. */
+typedef enum cgen_operand_type {
+ IQ2000_OPERAND_PC, IQ2000_OPERAND_RS, IQ2000_OPERAND_RT, IQ2000_OPERAND_RD
+ , IQ2000_OPERAND_RD_RS, IQ2000_OPERAND_RD_RT, IQ2000_OPERAND_RT_RS, IQ2000_OPERAND_SHAMT
+ , IQ2000_OPERAND_IMM, IQ2000_OPERAND_OFFSET, IQ2000_OPERAND_BASEOFF, IQ2000_OPERAND_JMPTARG
+ , IQ2000_OPERAND_MASK, IQ2000_OPERAND_MASKQ10, IQ2000_OPERAND_MASKL, IQ2000_OPERAND_COUNT
+ , IQ2000_OPERAND_INDEX, IQ2000_OPERAND_EXECODE, IQ2000_OPERAND_BYTECOUNT, IQ2000_OPERAND_CAM_Y
+ , IQ2000_OPERAND_CAM_Z, IQ2000_OPERAND_CM_3FUNC, IQ2000_OPERAND_CM_4FUNC, IQ2000_OPERAND_CM_3Z
+ , IQ2000_OPERAND_CM_4Z, IQ2000_OPERAND_BASE, IQ2000_OPERAND_MASKR, IQ2000_OPERAND_BITNUM
+ , IQ2000_OPERAND_HI16, IQ2000_OPERAND_LO16, IQ2000_OPERAND_MLO16, IQ2000_OPERAND_JMPTARGQ10
+ , IQ2000_OPERAND_MAX
+} CGEN_OPERAND_TYPE;
+
+/* Number of operands types. */
+#define MAX_OPERANDS 32
+
+/* Maximum number of operands referenced by any insn. */
+#define MAX_OPERAND_INSTANCES 8
+
+/* Insn attribute indices. */
+
+/* Enum declaration for cgen_insn attrs. */
+typedef enum cgen_insn_attr {
+ CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI
+ , CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAX
+ , CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_YIELD_INSN, CGEN_INSN_LOAD_DELAY
+ , CGEN_INSN_EVEN_REG_NUM, CGEN_INSN_UNSUPPORTED, CGEN_INSN_USES_RD, CGEN_INSN_USES_RS
+ , CGEN_INSN_USES_RT, CGEN_INSN_USES_R31, CGEN_INSN_END_BOOLS, CGEN_INSN_START_NBOOLS = 31
+ , CGEN_INSN_MACH, CGEN_INSN_END_NBOOLS
+} CGEN_INSN_ATTR;
+
+/* Number of non-boolean elements in cgen_insn_attr. */
+#define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1)
+
+/* cgen.h uses things we just defined. */
+#include "opcode/cgen.h"
+
+/* Attributes. */
+extern const CGEN_ATTR_TABLE iq2000_cgen_hardware_attr_table[];
+extern const CGEN_ATTR_TABLE iq2000_cgen_ifield_attr_table[];
+extern const CGEN_ATTR_TABLE iq2000_cgen_operand_attr_table[];
+extern const CGEN_ATTR_TABLE iq2000_cgen_insn_attr_table[];
+
+/* Hardware decls. */
+
+extern CGEN_KEYWORD iq2000_cgen_opval_gr_names;
+
+
+
+
+#endif /* IQ2000_CPU_H */
--- /dev/null
+/* Disassembler interface for targets using CGEN. -*- C -*-
+ CGEN: Cpu tools GENerator
+
+THIS FILE IS MACHINE GENERATED WITH CGEN.
+- the resultant file is machine generated, cgen-dis.in isn't
+
+Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+
+This file is part of the GNU Binutils and GDB, the GNU debugger.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software Foundation, Inc.,
+59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+/* ??? Eventually more and more of this stuff can go to cpu-independent files.
+ Keep that in mind. */
+
+#include "sysdep.h"
+#include <stdio.h>
+#include "ansidecl.h"
+#include "dis-asm.h"
+#include "bfd.h"
+#include "symcat.h"
+#include "iq2000-desc.h"
+#include "iq2000-opc.h"
+#include "opintl.h"
+
+/* Default text to print if an instruction isn't recognized. */
+#define UNKNOWN_INSN_MSG _("*unknown*")
+
+static void print_normal
+ PARAMS ((CGEN_CPU_DESC, PTR, long, unsigned int, bfd_vma, int));
+static void print_address
+ PARAMS ((CGEN_CPU_DESC, PTR, bfd_vma, unsigned int, bfd_vma, int));
+static void print_keyword
+ PARAMS ((CGEN_CPU_DESC, PTR, CGEN_KEYWORD *, long, unsigned int));
+static void print_insn_normal
+ PARAMS ((CGEN_CPU_DESC, PTR, const CGEN_INSN *, CGEN_FIELDS *,
+ bfd_vma, int));
+static int print_insn
+ PARAMS ((CGEN_CPU_DESC, bfd_vma, disassemble_info *, char *, unsigned));
+static int default_print_insn
+ PARAMS ((CGEN_CPU_DESC, bfd_vma, disassemble_info *));
+static int read_insn
+ PARAMS ((CGEN_CPU_DESC, bfd_vma, disassemble_info *, char *, int,
+ CGEN_EXTRACT_INFO *, unsigned long *));
+\f
+/* -- disassembler routines inserted here */
+
+
+void iq2000_cgen_print_operand
+ PARAMS ((CGEN_CPU_DESC, int, PTR, CGEN_FIELDS *,
+ void const *, bfd_vma, int));
+
+/* Main entry point for printing operands.
+ XINFO is a `void *' and not a `disassemble_info *' to not put a requirement
+ of dis-asm.h on cgen.h.
+
+ This function is basically just a big switch statement. Earlier versions
+ used tables to look up the function to use, but
+ - if the table contains both assembler and disassembler functions then
+ the disassembler contains much of the assembler and vice-versa,
+ - there's a lot of inlining possibilities as things grow,
+ - using a switch statement avoids the function call overhead.
+
+ This function could be moved into `print_insn_normal', but keeping it
+ separate makes clear the interface between `print_insn_normal' and each of
+ the handlers. */
+
+void
+iq2000_cgen_print_operand (cd, opindex, xinfo, fields, attrs, pc, length)
+ CGEN_CPU_DESC cd;
+ int opindex;
+ PTR xinfo;
+ CGEN_FIELDS *fields;
+ void const *attrs ATTRIBUTE_UNUSED;
+ bfd_vma pc;
+ int length;
+{
+ disassemble_info *info = (disassemble_info *) xinfo;
+
+ switch (opindex)
+ {
+ case IQ2000_OPERAND_BASE :
+ print_keyword (cd, info, & iq2000_cgen_opval_gr_names, fields->f_rs, 0);
+ break;
+ case IQ2000_OPERAND_BASEOFF :
+ print_address (cd, info, fields->f_imm, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_BITNUM :
+ print_normal (cd, info, fields->f_rt, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_BYTECOUNT :
+ print_normal (cd, info, fields->f_bytecount, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_CAM_Y :
+ print_normal (cd, info, fields->f_cam_y, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_CAM_Z :
+ print_normal (cd, info, fields->f_cam_z, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_CM_3FUNC :
+ print_normal (cd, info, fields->f_cm_3func, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_CM_3Z :
+ print_normal (cd, info, fields->f_cm_3z, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_CM_4FUNC :
+ print_normal (cd, info, fields->f_cm_4func, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_CM_4Z :
+ print_normal (cd, info, fields->f_cm_4z, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_COUNT :
+ print_normal (cd, info, fields->f_count, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_EXECODE :
+ print_normal (cd, info, fields->f_excode, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_HI16 :
+ print_normal (cd, info, fields->f_imm, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_IMM :
+ print_normal (cd, info, fields->f_imm, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_INDEX :
+ print_normal (cd, info, fields->f_index, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_JMPTARG :
+ print_address (cd, info, fields->f_jtarg, 0|(1<<CGEN_OPERAND_ABS_ADDR), pc, length);
+ break;
+ case IQ2000_OPERAND_JMPTARGQ10 :
+ print_address (cd, info, fields->f_jtargq10, 0|(1<<CGEN_OPERAND_ABS_ADDR), pc, length);
+ break;
+ case IQ2000_OPERAND_LO16 :
+ print_normal (cd, info, fields->f_imm, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_MASK :
+ print_normal (cd, info, fields->f_mask, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_MASKL :
+ print_normal (cd, info, fields->f_maskl, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_MASKQ10 :
+ print_normal (cd, info, fields->f_maskq10, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_MASKR :
+ print_normal (cd, info, fields->f_rs, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_MLO16 :
+ print_normal (cd, info, fields->f_imm, 0, pc, length);
+ break;
+ case IQ2000_OPERAND_OFFSET :
+ print_address (cd, info, fields->f_offset, 0|(1<<CGEN_OPERAND_PCREL_ADDR), pc, length);
+ break;
+ case IQ2000_OPERAND_RD :
+ print_keyword (cd, info, & iq2000_cgen_opval_gr_names, fields->f_rd, 0);
+ break;
+ case IQ2000_OPERAND_RD_RS :
+ print_keyword (cd, info, & iq2000_cgen_opval_gr_names, fields->f_rd_rs, 0|(1<<CGEN_OPERAND_VIRTUAL));
+ break;
+ case IQ2000_OPERAND_RD_RT :
+ print_keyword (cd, info, & iq2000_cgen_opval_gr_names, fields->f_rd_rt, 0|(1<<CGEN_OPERAND_VIRTUAL));
+ break;
+ case IQ2000_OPERAND_RS :
+ print_keyword (cd, info, & iq2000_cgen_opval_gr_names, fields->f_rs, 0);
+ break;
+ case IQ2000_OPERAND_RT :
+ print_keyword (cd, info, & iq2000_cgen_opval_gr_names, fields->f_rt, 0);
+ break;
+ case IQ2000_OPERAND_RT_RS :
+ print_keyword (cd, info, & iq2000_cgen_opval_gr_names, fields->f_rt_rs, 0|(1<<CGEN_OPERAND_VIRTUAL));
+ break;
+ case IQ2000_OPERAND_SHAMT :
+ print_normal (cd, info, fields->f_shamt, 0, pc, length);
+ break;
+
+ default :
+ /* xgettext:c-format */
+ fprintf (stderr, _("Unrecognized field %d while printing insn.\n"),
+ opindex);
+ abort ();
+ }
+}
+
+cgen_print_fn * const iq2000_cgen_print_handlers[] =
+{
+ print_insn_normal,
+};
+
+
+void
+iq2000_cgen_init_dis (cd)
+ CGEN_CPU_DESC cd;
+{
+ iq2000_cgen_init_opcode_table (cd);
+ iq2000_cgen_init_ibld_table (cd);
+ cd->print_handlers = & iq2000_cgen_print_handlers[0];
+ cd->print_operand = iq2000_cgen_print_operand;
+}
+
+\f
+/* Default print handler. */
+
+static void
+print_normal (cd, dis_info, value, attrs, pc, length)
+ CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;
+ PTR dis_info;
+ long value;
+ unsigned int attrs;
+ bfd_vma pc ATTRIBUTE_UNUSED;
+ int length ATTRIBUTE_UNUSED;
+{
+ disassemble_info *info = (disassemble_info *) dis_info;
+
+#ifdef CGEN_PRINT_NORMAL
+ CGEN_PRINT_NORMAL (cd, info, value, attrs, pc, length);
+#endif
+
+ /* Print the operand as directed by the attributes. */
+ if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_SEM_ONLY))
+ ; /* nothing to do */
+ else if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_SIGNED))
+ (*info->fprintf_func) (info->stream, "%ld", value);
+ else
+ (*info->fprintf_func) (info->stream, "0x%lx", value);
+}
+
+/* Default address handler. */
+
+static void
+print_address (cd, dis_info, value, attrs, pc, length)
+ CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;
+ PTR dis_info;
+ bfd_vma value;
+ unsigned int attrs;
+ bfd_vma pc ATTRIBUTE_UNUSED;
+ int length ATTRIBUTE_UNUSED;
+{
+ disassemble_info *info = (disassemble_info *) dis_info;
+
+#ifdef CGEN_PRINT_ADDRESS
+ CGEN_PRINT_ADDRESS (cd, info, value, attrs, pc, length);
+#endif
+
+ /* Print the operand as directed by the attributes. */
+ if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_SEM_ONLY))
+ ; /* nothing to do */
+ else if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_PCREL_ADDR))
+ (*info->print_address_func) (value, info);
+ else if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_ABS_ADDR))
+ (*info->print_address_func) (value, info);
+ else if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_SIGNED))
+ (*info->fprintf_func) (info->stream, "%ld", (long) value);
+ else
+ (*info->fprintf_func) (info->stream, "0x%lx", (long) value);
+}
+
+/* Keyword print handler. */
+
+static void
+print_keyword (cd, dis_info, keyword_table, value, attrs)
+ CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;
+ PTR dis_info;
+ CGEN_KEYWORD *keyword_table;
+ long value;
+ unsigned int attrs ATTRIBUTE_UNUSED;
+{
+ disassemble_info *info = (disassemble_info *) dis_info;
+ const CGEN_KEYWORD_ENTRY *ke;
+
+ ke = cgen_keyword_lookup_value (keyword_table, value);
+ if (ke != NULL)
+ (*info->fprintf_func) (info->stream, "%s", ke->name);
+ else
+ (*info->fprintf_func) (info->stream, "???");
+}
+\f
+/* Default insn printer.
+
+ DIS_INFO is defined as `PTR' so the disassembler needn't know anything
+ about disassemble_info. */
+
+static void
+print_insn_normal (cd, dis_info, insn, fields, pc, length)
+ CGEN_CPU_DESC cd;
+ PTR dis_info;
+ const CGEN_INSN *insn;
+ CGEN_FIELDS *fields;
+ bfd_vma pc;
+ int length;
+{
+ const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn);
+ disassemble_info *info = (disassemble_info *) dis_info;
+ const CGEN_SYNTAX_CHAR_TYPE *syn;
+
+ CGEN_INIT_PRINT (cd);
+
+ for (syn = CGEN_SYNTAX_STRING (syntax); *syn; ++syn)
+ {
+ if (CGEN_SYNTAX_MNEMONIC_P (*syn))
+ {
+ (*info->fprintf_func) (info->stream, "%s", CGEN_INSN_MNEMONIC (insn));
+ continue;
+ }
+ if (CGEN_SYNTAX_CHAR_P (*syn))
+ {
+ (*info->fprintf_func) (info->stream, "%c", CGEN_SYNTAX_CHAR (*syn));
+ continue;
+ }
+
+ /* We have an operand. */
+ iq2000_cgen_print_operand (cd, CGEN_SYNTAX_FIELD (*syn), info,
+ fields, CGEN_INSN_ATTRS (insn), pc, length);
+ }
+}
+\f
+/* Subroutine of print_insn. Reads an insn into the given buffers and updates
+ the extract info.
+ Returns 0 if all is well, non-zero otherwise. */
+
+static int
+read_insn (cd, pc, info, buf, buflen, ex_info, insn_value)
+ CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;
+ bfd_vma pc;
+ disassemble_info *info;
+ char *buf;
+ int buflen;
+ CGEN_EXTRACT_INFO *ex_info;
+ unsigned long *insn_value;
+{
+ int status = (*info->read_memory_func) (pc, buf, buflen, info);
+ if (status != 0)
+ {
+ (*info->memory_error_func) (status, pc, info);
+ return -1;
+ }
+
+ ex_info->dis_info = info;
+ ex_info->valid = (1 << buflen) - 1;
+ ex_info->insn_bytes = buf;
+
+ *insn_value = bfd_get_bits (buf, buflen * 8, info->endian == BFD_ENDIAN_BIG);
+ return 0;
+}
+
+/* Utility to print an insn.
+ BUF is the base part of the insn, target byte order, BUFLEN bytes long.
+ The result is the size of the insn in bytes or zero for an unknown insn
+ or -1 if an error occurs fetching data (memory_error_func will have
+ been called). */
+
+static int
+print_insn (cd, pc, info, buf, buflen)
+ CGEN_CPU_DESC cd;
+ bfd_vma pc;
+ disassemble_info *info;
+ char *buf;
+ unsigned int buflen;
+{
+ CGEN_INSN_INT insn_value;
+ const CGEN_INSN_LIST *insn_list;
+ CGEN_EXTRACT_INFO ex_info;
+ int basesize;
+
+ /* Extract base part of instruction, just in case CGEN_DIS_* uses it. */
+ basesize = cd->base_insn_bitsize < buflen * 8 ?
+ cd->base_insn_bitsize : buflen * 8;
+ insn_value = cgen_get_insn_value (cd, buf, basesize);
+
+
+ /* Fill in ex_info fields like read_insn would. Don't actually call
+ read_insn, since the incoming buffer is already read (and possibly
+ modified a la m32r). */
+ ex_info.valid = (1 << buflen) - 1;
+ ex_info.dis_info = info;
+ ex_info.insn_bytes = buf;
+
+ /* The instructions are stored in hash lists.
+ Pick the first one and keep trying until we find the right one. */
+
+ insn_list = CGEN_DIS_LOOKUP_INSN (cd, buf, insn_value);
+ while (insn_list != NULL)
+ {
+ const CGEN_INSN *insn = insn_list->insn;
+ CGEN_FIELDS fields;
+ int length;
+ unsigned long insn_value_cropped;
+
+#ifdef CGEN_VALIDATE_INSN_SUPPORTED
+ /* Not needed as insn shouldn't be in hash lists if not supported. */
+ /* Supported by this cpu? */
+ if (! iq2000_cgen_insn_supported (cd, insn))
+ {
+ insn_list = CGEN_DIS_NEXT_INSN (insn_list);
+ continue;
+ }
+#endif
+
+ /* Basic bit mask must be correct. */
+ /* ??? May wish to allow target to defer this check until the extract
+ handler. */
+
+ /* Base size may exceed this instruction's size. Extract the
+ relevant part from the buffer. */
+ if ((unsigned) (CGEN_INSN_BITSIZE (insn) / 8) < buflen &&
+ (unsigned) (CGEN_INSN_BITSIZE (insn) / 8) <= sizeof (unsigned long))
+ insn_value_cropped = bfd_get_bits (buf, CGEN_INSN_BITSIZE (insn),
+ info->endian == BFD_ENDIAN_BIG);
+ else
+ insn_value_cropped = insn_value;
+
+ if ((insn_value_cropped & CGEN_INSN_BASE_MASK (insn))
+ == CGEN_INSN_BASE_VALUE (insn))
+ {
+ /* Printing is handled in two passes. The first pass parses the
+ machine insn and extracts the fields. The second pass prints
+ them. */
+
+ /* Make sure the entire insn is loaded into insn_value, if it
+ can fit. */
+ if (((unsigned) CGEN_INSN_BITSIZE (insn) > cd->base_insn_bitsize) &&
+ (unsigned) (CGEN_INSN_BITSIZE (insn) / 8) <= sizeof (unsigned long))
+ {
+ unsigned long full_insn_value;
+ int rc = read_insn (cd, pc, info, buf,
+ CGEN_INSN_BITSIZE (insn) / 8,
+ & ex_info, & full_insn_value);
+ if (rc != 0)
+ return rc;
+ length = CGEN_EXTRACT_FN (cd, insn)
+ (cd, insn, &ex_info, full_insn_value, &fields, pc);
+ }
+ else
+ length = CGEN_EXTRACT_FN (cd, insn)
+ (cd, insn, &ex_info, insn_value_cropped, &fields, pc);
+
+ /* length < 0 -> error */
+ if (length < 0)
+ return length;
+ if (length > 0)
+ {
+ CGEN_PRINT_FN (cd, insn) (cd, info, insn, &fields, pc, length);
+ /* length is in bits, result is in bytes */
+ return length / 8;
+ }
+ }
+
+ insn_list = CGEN_DIS_NEXT_INSN (insn_list);
+ }
+
+ return 0;
+}
+
+/* Default value for CGEN_PRINT_INSN.
+ The result is the size of the insn in bytes or zero for an unknown insn
+ or -1 if an error occured fetching bytes. */
+
+#ifndef CGEN_PRINT_INSN
+#define CGEN_PRINT_INSN default_print_insn
+#endif
+
+static int
+default_print_insn (cd, pc, info)
+ CGEN_CPU_DESC cd;
+ bfd_vma pc;
+ disassemble_info *info;
+{
+ char buf[CGEN_MAX_INSN_SIZE];
+ int buflen;
+ int status;
+
+ /* Attempt to read the base part of the insn. */
+ buflen = cd->base_insn_bitsize / 8;
+ status = (*info->read_memory_func) (pc, buf, buflen, info);
+
+ /* Try again with the minimum part, if min < base. */
+ if (status != 0 && (cd->min_insn_bitsize < cd->base_insn_bitsize))
+ {
+ buflen = cd->min_insn_bitsize / 8;
+ status = (*info->read_memory_func) (pc, buf, buflen, info);
+ }
+
+ if (status != 0)
+ {
+ (*info->memory_error_func) (status, pc, info);
+ return -1;
+ }
+
+ return print_insn (cd, pc, info, buf, buflen);
+}
+
+/* Main entry point.
+ Print one instruction from PC on INFO->STREAM.
+ Return the size of the instruction (in bytes). */
+
+typedef struct cpu_desc_list {
+ struct cpu_desc_list *next;
+ int isa;
+ int mach;
+ int endian;
+ CGEN_CPU_DESC cd;
+} cpu_desc_list;
+
+int
+print_insn_iq2000 (pc, info)
+ bfd_vma pc;
+ disassemble_info *info;
+{
+ static cpu_desc_list *cd_list = 0;
+ cpu_desc_list *cl = 0;
+ static CGEN_CPU_DESC cd = 0;
+ static int prev_isa;
+ static int prev_mach;
+ static int prev_endian;
+ int length;
+ int isa,mach;
+ int endian = (info->endian == BFD_ENDIAN_BIG
+ ? CGEN_ENDIAN_BIG
+ : CGEN_ENDIAN_LITTLE);
+ enum bfd_architecture arch;
+
+ /* ??? gdb will set mach but leave the architecture as "unknown" */
+#ifndef CGEN_BFD_ARCH
+#define CGEN_BFD_ARCH bfd_arch_iq2000
+#endif
+ arch = info->arch;
+ if (arch == bfd_arch_unknown)
+ arch = CGEN_BFD_ARCH;
+
+ /* There's no standard way to compute the machine or isa number
+ so we leave it to the target. */
+#ifdef CGEN_COMPUTE_MACH
+ mach = CGEN_COMPUTE_MACH (info);
+#else
+ mach = info->mach;
+#endif
+
+#ifdef CGEN_COMPUTE_ISA
+ isa = CGEN_COMPUTE_ISA (info);
+#else
+ isa = info->insn_sets;
+#endif
+
+ /* If we've switched cpu's, try to find a handle we've used before */
+ if (cd
+ && (isa != prev_isa
+ || mach != prev_mach
+ || endian != prev_endian))
+ {
+ cd = 0;
+ for (cl = cd_list; cl; cl = cl->next)
+ {
+ if (cl->isa == isa &&
+ cl->mach == mach &&
+ cl->endian == endian)
+ {
+ cd = cl->cd;
+ break;
+ }
+ }
+ }
+
+ /* If we haven't initialized yet, initialize the opcode table. */
+ if (! cd)
+ {
+ const bfd_arch_info_type *arch_type = bfd_lookup_arch (arch, mach);
+ const char *mach_name;
+
+ if (!arch_type)
+ abort ();
+ mach_name = arch_type->printable_name;
+
+ prev_isa = isa;
+ prev_mach = mach;
+ prev_endian = endian;
+ cd = iq2000_cgen_cpu_open (CGEN_CPU_OPEN_ISAS, prev_isa,
+ CGEN_CPU_OPEN_BFDMACH, mach_name,
+ CGEN_CPU_OPEN_ENDIAN, prev_endian,
+ CGEN_CPU_OPEN_END);
+ if (!cd)
+ abort ();
+
+ /* save this away for future reference */
+ cl = xmalloc (sizeof (struct cpu_desc_list));
+ cl->cd = cd;
+ cl->isa = isa;
+ cl->mach = mach;
+ cl->endian = endian;
+ cl->next = cd_list;
+ cd_list = cl;
+
+ iq2000_cgen_init_dis (cd);
+ }
+
+ /* We try to have as much common code as possible.
+ But at this point some targets need to take over. */
+ /* ??? Some targets may need a hook elsewhere. Try to avoid this,
+ but if not possible try to move this hook elsewhere rather than
+ have two hooks. */
+ length = CGEN_PRINT_INSN (cd, pc, info);
+ if (length > 0)
+ return length;
+ if (length < 0)
+ return -1;
+
+ (*info->fprintf_func) (info->stream, UNKNOWN_INSN_MSG);
+ return cd->default_insn_bitsize / 8;
+}
--- /dev/null
+/* Instruction building/extraction support for iq2000. -*- C -*-
+
+THIS FILE IS MACHINE GENERATED WITH CGEN: Cpu tools GENerator.
+- the resultant file is machine generated, cgen-ibld.in isn't
+
+Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+
+This file is part of the GNU Binutils and GDB, the GNU debugger.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software Foundation, Inc.,
+59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+/* ??? Eventually more and more of this stuff can go to cpu-independent files.
+ Keep that in mind. */
+
+#include "sysdep.h"
+#include <stdio.h>
+#include "ansidecl.h"
+#include "dis-asm.h"
+#include "bfd.h"
+#include "symcat.h"
+#include "iq2000-desc.h"
+#include "iq2000-opc.h"
+#include "opintl.h"
+#include "safe-ctype.h"
+
+#undef min
+#define min(a,b) ((a) < (b) ? (a) : (b))
+#undef max
+#define max(a,b) ((a) > (b) ? (a) : (b))
+
+/* Used by the ifield rtx function. */
+#define FLD(f) (fields->f)
+
+static const char * insert_normal
+ PARAMS ((CGEN_CPU_DESC, long, unsigned int, unsigned int, unsigned int,
+ unsigned int, unsigned int, unsigned int, CGEN_INSN_BYTES_PTR));
+static const char * insert_insn_normal
+ PARAMS ((CGEN_CPU_DESC, const CGEN_INSN *,
+ CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma));
+static int extract_normal
+ PARAMS ((CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, CGEN_INSN_INT,
+ unsigned int, unsigned int, unsigned int, unsigned int,
+ unsigned int, unsigned int, bfd_vma, long *));
+static int extract_insn_normal
+ PARAMS ((CGEN_CPU_DESC, const CGEN_INSN *, CGEN_EXTRACT_INFO *,
+ CGEN_INSN_INT, CGEN_FIELDS *, bfd_vma));
+#if CGEN_INT_INSN_P
+static void put_insn_int_value
+ PARAMS ((CGEN_CPU_DESC, CGEN_INSN_BYTES_PTR, int, int, CGEN_INSN_INT));
+#endif
+#if ! CGEN_INT_INSN_P
+static CGEN_INLINE void insert_1
+ PARAMS ((CGEN_CPU_DESC, unsigned long, int, int, int, unsigned char *));
+static CGEN_INLINE int fill_cache
+ PARAMS ((CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, int, int, bfd_vma));
+static CGEN_INLINE long extract_1
+ PARAMS ((CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, int, int, int,
+ unsigned char *, bfd_vma));
+#endif
+\f
+/* Operand insertion. */
+
+#if ! CGEN_INT_INSN_P
+
+/* Subroutine of insert_normal. */
+
+static CGEN_INLINE void
+insert_1 (cd, value, start, length, word_length, bufp)
+ CGEN_CPU_DESC cd;
+ unsigned long value;
+ int start,length,word_length;
+ unsigned char *bufp;
+{
+ unsigned long x,mask;
+ int shift;
+
+ x = cgen_get_insn_value (cd, bufp, word_length);
+
+ /* Written this way to avoid undefined behaviour. */
+ mask = (((1L << (length - 1)) - 1) << 1) | 1;
+ if (CGEN_INSN_LSB0_P)
+ shift = (start + 1) - length;
+ else
+ shift = (word_length - (start + length));
+ x = (x & ~(mask << shift)) | ((value & mask) << shift);
+
+ cgen_put_insn_value (cd, bufp, word_length, (bfd_vma) x);
+}
+
+#endif /* ! CGEN_INT_INSN_P */
+
+/* Default insertion routine.
+
+ ATTRS is a mask of the boolean attributes.
+ WORD_OFFSET is the offset in bits from the start of the insn of the value.
+ WORD_LENGTH is the length of the word in bits in which the value resides.
+ START is the starting bit number in the word, architecture origin.
+ LENGTH is the length of VALUE in bits.
+ TOTAL_LENGTH is the total length of the insn in bits.
+
+ The result is an error message or NULL if success. */
+
+/* ??? This duplicates functionality with bfd's howto table and
+ bfd_install_relocation. */
+/* ??? This doesn't handle bfd_vma's. Create another function when
+ necessary. */
+
+static const char *
+insert_normal (cd, value, attrs, word_offset, start, length, word_length,
+ total_length, buffer)
+ CGEN_CPU_DESC cd;
+ long value;
+ unsigned int attrs;
+ unsigned int word_offset, start, length, word_length, total_length;
+ CGEN_INSN_BYTES_PTR buffer;
+{
+ static char errbuf[100];
+ /* Written this way to avoid undefined behaviour. */
+ unsigned long mask = (((1L << (length - 1)) - 1) << 1) | 1;
+
+ /* If LENGTH is zero, this operand doesn't contribute to the value. */
+ if (length == 0)
+ return NULL;
+
+#if 0
+ if (CGEN_INT_INSN_P
+ && word_offset != 0)
+ abort ();
+#endif
+
+ if (word_length > 32)
+ abort ();
+
+ /* For architectures with insns smaller than the base-insn-bitsize,
+ word_length may be too big. */
+ if (cd->min_insn_bitsize < cd->base_insn_bitsize)
+ {
+ if (word_offset == 0
+ && word_length > total_length)
+ word_length = total_length;
+ }
+
+ /* Ensure VALUE will fit. */
+ if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGN_OPT))
+ {
+ long minval = - (1L << (length - 1));
+ unsigned long maxval = mask;
+
+ if ((value > 0 && (unsigned long) value > maxval)
+ || value < minval)
+ {
+ /* xgettext:c-format */
+ sprintf (errbuf,
+ _("operand out of range (%ld not between %ld and %lu)"),
+ value, minval, maxval);
+ return errbuf;
+ }
+ }
+ else if (! CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED))
+ {
+ unsigned long maxval = mask;
+
+ if ((unsigned long) value > maxval)
+ {
+ /* xgettext:c-format */
+ sprintf (errbuf,
+ _("operand out of range (%lu not between 0 and %lu)"),
+ value, maxval);
+ return errbuf;
+ }
+ }
+ else
+ {
+ if (! cgen_signed_overflow_ok_p (cd))
+ {
+ long minval = - (1L << (length - 1));
+ long maxval = (1L << (length - 1)) - 1;
+
+ if (value < minval || value > maxval)
+ {
+ sprintf
+ /* xgettext:c-format */
+ (errbuf, _("operand out of range (%ld not between %ld and %ld)"),
+ value, minval, maxval);
+ return errbuf;
+ }
+ }
+ }
+
+#if CGEN_INT_INSN_P
+
+ {
+ int shift;
+
+ if (CGEN_INSN_LSB0_P)
+ shift = (word_offset + start + 1) - length;
+ else
+ shift = total_length - (word_offset + start + length);
+ *buffer = (*buffer & ~(mask << shift)) | ((value & mask) << shift);
+ }
+
+#else /* ! CGEN_INT_INSN_P */
+
+ {
+ unsigned char *bufp = (unsigned char *) buffer + word_offset / 8;
+
+ insert_1 (cd, value, start, length, word_length, bufp);
+ }
+
+#endif /* ! CGEN_INT_INSN_P */
+
+ return NULL;
+}
+
+/* Default insn builder (insert handler).
+ The instruction is recorded in CGEN_INT_INSN_P byte order (meaning
+ that if CGEN_INSN_BYTES_PTR is an int * and thus, the value is
+ recorded in host byte order, otherwise BUFFER is an array of bytes
+ and the value is recorded in target byte order).
+ The result is an error message or NULL if success. */
+
+static const char *
+insert_insn_normal (cd, insn, fields, buffer, pc)
+ CGEN_CPU_DESC cd;
+ const CGEN_INSN * insn;
+ CGEN_FIELDS * fields;
+ CGEN_INSN_BYTES_PTR buffer;
+ bfd_vma pc;
+{
+ const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn);
+ unsigned long value;
+ const CGEN_SYNTAX_CHAR_TYPE * syn;
+
+ CGEN_INIT_INSERT (cd);
+ value = CGEN_INSN_BASE_VALUE (insn);
+
+ /* If we're recording insns as numbers (rather than a string of bytes),
+ target byte order handling is deferred until later. */
+
+#if CGEN_INT_INSN_P
+
+ put_insn_int_value (cd, buffer, cd->base_insn_bitsize,
+ CGEN_FIELDS_BITSIZE (fields), value);
+
+#else
+
+ cgen_put_insn_value (cd, buffer, min ((unsigned) cd->base_insn_bitsize,
+ (unsigned) CGEN_FIELDS_BITSIZE (fields)),
+ value);
+
+#endif /* ! CGEN_INT_INSN_P */
+
+ /* ??? It would be better to scan the format's fields.
+ Still need to be able to insert a value based on the operand though;
+ e.g. storing a branch displacement that got resolved later.
+ Needs more thought first. */
+
+ for (syn = CGEN_SYNTAX_STRING (syntax); * syn; ++ syn)
+ {
+ const char *errmsg;
+
+ if (CGEN_SYNTAX_CHAR_P (* syn))
+ continue;
+
+ errmsg = (* cd->insert_operand) (cd, CGEN_SYNTAX_FIELD (*syn),
+ fields, buffer, pc);
+ if (errmsg)
+ return errmsg;
+ }
+
+ return NULL;
+}
+
+#if CGEN_INT_INSN_P
+/* Cover function to store an insn value into an integral insn. Must go here
+ because it needs <prefix>-desc.h for CGEN_INT_INSN_P. */
+
+static void
+put_insn_int_value (cd, buf, length, insn_length, value)
+ CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;
+ CGEN_INSN_BYTES_PTR buf;
+ int length;
+ int insn_length;
+ CGEN_INSN_INT value;
+{
+ /* For architectures with insns smaller than the base-insn-bitsize,
+ length may be too big. */
+ if (length > insn_length)
+ *buf = value;
+ else
+ {
+ int shift = insn_length - length;
+ /* Written this way to avoid undefined behaviour. */
+ CGEN_INSN_INT mask = (((1L << (length - 1)) - 1) << 1) | 1;
+ *buf = (*buf & ~(mask << shift)) | ((value & mask) << shift);
+ }
+}
+#endif
+\f
+/* Operand extraction. */
+
+#if ! CGEN_INT_INSN_P
+
+/* Subroutine of extract_normal.
+ Ensure sufficient bytes are cached in EX_INFO.
+ OFFSET is the offset in bytes from the start of the insn of the value.
+ BYTES is the length of the needed value.
+ Returns 1 for success, 0 for failure. */
+
+static CGEN_INLINE int
+fill_cache (cd, ex_info, offset, bytes, pc)
+ CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;
+ CGEN_EXTRACT_INFO *ex_info;
+ int offset, bytes;
+ bfd_vma pc;
+{
+ /* It's doubtful that the middle part has already been fetched so
+ we don't optimize that case. kiss. */
+ unsigned int mask;
+ disassemble_info *info = (disassemble_info *) ex_info->dis_info;
+
+ /* First do a quick check. */
+ mask = (1 << bytes) - 1;
+ if (((ex_info->valid >> offset) & mask) == mask)
+ return 1;
+
+ /* Search for the first byte we need to read. */
+ for (mask = 1 << offset; bytes > 0; --bytes, ++offset, mask <<= 1)
+ if (! (mask & ex_info->valid))
+ break;
+
+ if (bytes)
+ {
+ int status;
+
+ pc += offset;
+ status = (*info->read_memory_func)
+ (pc, ex_info->insn_bytes + offset, bytes, info);
+
+ if (status != 0)
+ {
+ (*info->memory_error_func) (status, pc, info);
+ return 0;
+ }
+
+ ex_info->valid |= ((1 << bytes) - 1) << offset;
+ }
+
+ return 1;
+}
+
+/* Subroutine of extract_normal. */
+
+static CGEN_INLINE long
+extract_1 (cd, ex_info, start, length, word_length, bufp, pc)
+ CGEN_CPU_DESC cd;
+ CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED;
+ int start,length,word_length;
+ unsigned char *bufp;
+ bfd_vma pc ATTRIBUTE_UNUSED;
+{
+ unsigned long x;
+ int shift;
+#if 0
+ int big_p = CGEN_CPU_INSN_ENDIAN (cd) == CGEN_ENDIAN_BIG;
+#endif
+ x = cgen_get_insn_value (cd, bufp, word_length);
+
+ if (CGEN_INSN_LSB0_P)
+ shift = (start + 1) - length;
+ else
+ shift = (word_length - (start + length));
+ return x >> shift;
+}
+
+#endif /* ! CGEN_INT_INSN_P */
+
+/* Default extraction routine.
+
+ INSN_VALUE is the first base_insn_bitsize bits of the insn in host order,
+ or sometimes less for cases like the m32r where the base insn size is 32
+ but some insns are 16 bits.
+ ATTRS is a mask of the boolean attributes. We only need `SIGNED',
+ but for generality we take a bitmask of all of them.
+ WORD_OFFSET is the offset in bits from the start of the insn of the value.
+ WORD_LENGTH is the length of the word in bits in which the value resides.
+ START is the starting bit number in the word, architecture origin.
+ LENGTH is the length of VALUE in bits.
+ TOTAL_LENGTH is the total length of the insn in bits.
+
+ Returns 1 for success, 0 for failure. */
+
+/* ??? The return code isn't properly used. wip. */
+
+/* ??? This doesn't handle bfd_vma's. Create another function when
+ necessary. */
+
+static int
+extract_normal (cd, ex_info, insn_value, attrs, word_offset, start, length,
+ word_length, total_length, pc, valuep)
+ CGEN_CPU_DESC cd;
+#if ! CGEN_INT_INSN_P
+ CGEN_EXTRACT_INFO *ex_info;
+#else
+ CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED;
+#endif
+ CGEN_INSN_INT insn_value;
+ unsigned int attrs;
+ unsigned int word_offset, start, length, word_length, total_length;
+#if ! CGEN_INT_INSN_P
+ bfd_vma pc;
+#else
+ bfd_vma pc ATTRIBUTE_UNUSED;
+#endif
+ long *valuep;
+{
+ long value, mask;
+
+ /* If LENGTH is zero, this operand doesn't contribute to the value
+ so give it a standard value of zero. */
+ if (length == 0)
+ {
+ *valuep = 0;
+ return 1;
+ }
+
+#if 0
+ if (CGEN_INT_INSN_P
+ && word_offset != 0)
+ abort ();
+#endif
+
+ if (word_length > 32)
+ abort ();
+
+ /* For architectures with insns smaller than the insn-base-bitsize,
+ word_length may be too big. */
+ if (cd->min_insn_bitsize < cd->base_insn_bitsize)
+ {
+ if (word_offset == 0
+ && word_length > total_length)
+ word_length = total_length;
+ }
+
+ /* Does the value reside in INSN_VALUE, and at the right alignment? */
+
+ if (CGEN_INT_INSN_P || (word_offset == 0 && word_length == total_length))
+ {
+ if (CGEN_INSN_LSB0_P)
+ value = insn_value >> ((word_offset + start + 1) - length);
+ else
+ value = insn_value >> (total_length - ( word_offset + start + length));
+ }
+
+#if ! CGEN_INT_INSN_P
+
+ else
+ {
+ unsigned char *bufp = ex_info->insn_bytes + word_offset / 8;
+
+ if (word_length > 32)
+ abort ();
+
+ if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
+ return 0;
+
+ value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
+ }
+
+#endif /* ! CGEN_INT_INSN_P */
+
+ /* Written this way to avoid undefined behaviour. */
+ mask = (((1L << (length - 1)) - 1) << 1) | 1;
+
+ value &= mask;
+ /* sign extend? */
+ if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED)
+ && (value & (1L << (length - 1))))
+ value |= ~mask;
+
+ *valuep = value;
+
+ return 1;
+}
+
+/* Default insn extractor.
+
+ INSN_VALUE is the first base_insn_bitsize bits, translated to host order.
+ The extracted fields are stored in FIELDS.
+ EX_INFO is used to handle reading variable length insns.
+ Return the length of the insn in bits, or 0 if no match,
+ or -1 if an error occurs fetching data (memory_error_func will have
+ been called). */
+
+static int
+extract_insn_normal (cd, insn, ex_info, insn_value, fields, pc)
+ CGEN_CPU_DESC cd;
+ const CGEN_INSN *insn;
+ CGEN_EXTRACT_INFO *ex_info;
+ CGEN_INSN_INT insn_value;
+ CGEN_FIELDS *fields;
+ bfd_vma pc;
+{
+ const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn);
+ const CGEN_SYNTAX_CHAR_TYPE *syn;
+
+ CGEN_FIELDS_BITSIZE (fields) = CGEN_INSN_BITSIZE (insn);
+
+ CGEN_INIT_EXTRACT (cd);
+
+ for (syn = CGEN_SYNTAX_STRING (syntax); *syn; ++syn)
+ {
+ int length;
+
+ if (CGEN_SYNTAX_CHAR_P (*syn))
+ continue;
+
+ length = (* cd->extract_operand) (cd, CGEN_SYNTAX_FIELD (*syn),
+ ex_info, insn_value, fields, pc);
+ if (length <= 0)
+ return length;
+ }
+
+ /* We recognized and successfully extracted this insn. */
+ return CGEN_INSN_BITSIZE (insn);
+}
+\f
+/* machine generated code added here */
+
+const char * iq2000_cgen_insert_operand
+ PARAMS ((CGEN_CPU_DESC, int, CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma));
+
+/* Main entry point for operand insertion.
+
+ This function is basically just a big switch statement. Earlier versions
+ used tables to look up the function to use, but
+ - if the table contains both assembler and disassembler functions then
+ the disassembler contains much of the assembler and vice-versa,
+ - there's a lot of inlining possibilities as things grow,
+ - using a switch statement avoids the function call overhead.
+
+ This function could be moved into `parse_insn_normal', but keeping it
+ separate makes clear the interface between `parse_insn_normal' and each of
+ the handlers. It's also needed by GAS to insert operands that couldn't be
+ resolved during parsing. */
+
+const char *
+iq2000_cgen_insert_operand (cd, opindex, fields, buffer, pc)
+ CGEN_CPU_DESC cd;
+ int opindex;
+ CGEN_FIELDS * fields;
+ CGEN_INSN_BYTES_PTR buffer;
+ bfd_vma pc ATTRIBUTE_UNUSED;
+{
+ const char * errmsg = NULL;
+ unsigned int total_length = CGEN_FIELDS_BITSIZE (fields);
+
+ switch (opindex)
+ {
+ case IQ2000_OPERAND_BASE :
+ errmsg = insert_normal (cd, fields->f_rs, 0, 0, 25, 5, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_BASEOFF :
+ errmsg = insert_normal (cd, fields->f_imm, 0, 0, 15, 16, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_BITNUM :
+ errmsg = insert_normal (cd, fields->f_rt, 0, 0, 20, 5, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_BYTECOUNT :
+ errmsg = insert_normal (cd, fields->f_bytecount, 0, 0, 7, 8, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_CAM_Y :
+ errmsg = insert_normal (cd, fields->f_cam_y, 0, 0, 2, 3, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_CAM_Z :
+ errmsg = insert_normal (cd, fields->f_cam_z, 0, 0, 5, 3, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_CM_3FUNC :
+ errmsg = insert_normal (cd, fields->f_cm_3func, 0, 0, 5, 3, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_CM_3Z :
+ errmsg = insert_normal (cd, fields->f_cm_3z, 0, 0, 1, 2, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_CM_4FUNC :
+ errmsg = insert_normal (cd, fields->f_cm_4func, 0, 0, 5, 4, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_CM_4Z :
+ errmsg = insert_normal (cd, fields->f_cm_4z, 0, 0, 2, 3, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_COUNT :
+ errmsg = insert_normal (cd, fields->f_count, 0, 0, 15, 7, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_EXECODE :
+ errmsg = insert_normal (cd, fields->f_excode, 0, 0, 25, 20, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_HI16 :
+ errmsg = insert_normal (cd, fields->f_imm, 0, 0, 15, 16, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_IMM :
+ errmsg = insert_normal (cd, fields->f_imm, 0, 0, 15, 16, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_INDEX :
+ errmsg = insert_normal (cd, fields->f_index, 0, 0, 8, 9, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_JMPTARG :
+ {
+ long value = fields->f_jtarg;
+ value = ((unsigned int) (((value) & (262143))) >> (2));
+ errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 15, 16, 32, total_length, buffer);
+ }
+ break;
+ case IQ2000_OPERAND_JMPTARGQ10 :
+ {
+ long value = fields->f_jtargq10;
+ value = ((unsigned int) (((value) & (8388607))) >> (2));
+ errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 20, 21, 32, total_length, buffer);
+ }
+ break;
+ case IQ2000_OPERAND_LO16 :
+ errmsg = insert_normal (cd, fields->f_imm, 0, 0, 15, 16, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_MASK :
+ errmsg = insert_normal (cd, fields->f_mask, 0, 0, 9, 4, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_MASKL :
+ errmsg = insert_normal (cd, fields->f_maskl, 0, 0, 4, 5, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_MASKQ10 :
+ errmsg = insert_normal (cd, fields->f_maskq10, 0, 0, 10, 5, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_MASKR :
+ errmsg = insert_normal (cd, fields->f_rs, 0, 0, 25, 5, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_MLO16 :
+ errmsg = insert_normal (cd, fields->f_imm, 0, 0, 15, 16, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_OFFSET :
+ {
+ long value = fields->f_offset;
+ value = ((int) (((value) - (pc))) >> (2));
+ errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 15, 16, 32, total_length, buffer);
+ }
+ break;
+ case IQ2000_OPERAND_RD :
+ errmsg = insert_normal (cd, fields->f_rd, 0, 0, 15, 5, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_RD_RS :
+ {
+{
+ FLD (f_rd) = FLD (f_rd_rs);
+ FLD (f_rs) = FLD (f_rd_rs);
+}
+ errmsg = insert_normal (cd, fields->f_rd, 0, 0, 15, 5, 32, total_length, buffer);
+ if (errmsg)
+ break;
+ errmsg = insert_normal (cd, fields->f_rs, 0, 0, 25, 5, 32, total_length, buffer);
+ if (errmsg)
+ break;
+ }
+ break;
+ case IQ2000_OPERAND_RD_RT :
+ {
+{
+ FLD (f_rd) = FLD (f_rd_rt);
+ FLD (f_rt) = FLD (f_rd_rt);
+}
+ errmsg = insert_normal (cd, fields->f_rd, 0, 0, 15, 5, 32, total_length, buffer);
+ if (errmsg)
+ break;
+ errmsg = insert_normal (cd, fields->f_rt, 0, 0, 20, 5, 32, total_length, buffer);
+ if (errmsg)
+ break;
+ }
+ break;
+ case IQ2000_OPERAND_RS :
+ errmsg = insert_normal (cd, fields->f_rs, 0, 0, 25, 5, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_RT :
+ errmsg = insert_normal (cd, fields->f_rt, 0, 0, 20, 5, 32, total_length, buffer);
+ break;
+ case IQ2000_OPERAND_RT_RS :
+ {
+{
+ FLD (f_rt) = FLD (f_rt_rs);
+ FLD (f_rs) = FLD (f_rt_rs);
+}
+ errmsg = insert_normal (cd, fields->f_rt, 0, 0, 20, 5, 32, total_length, buffer);
+ if (errmsg)
+ break;
+ errmsg = insert_normal (cd, fields->f_rs, 0, 0, 25, 5, 32, total_length, buffer);
+ if (errmsg)
+ break;
+ }
+ break;
+ case IQ2000_OPERAND_SHAMT :
+ errmsg = insert_normal (cd, fields->f_shamt, 0, 0, 10, 5, 32, total_length, buffer);
+ break;
+
+ default :
+ /* xgettext:c-format */
+ fprintf (stderr, _("Unrecognized field %d while building insn.\n"),
+ opindex);
+ abort ();
+ }
+
+ return errmsg;
+}
+
+int iq2000_cgen_extract_operand
+ PARAMS ((CGEN_CPU_DESC, int, CGEN_EXTRACT_INFO *, CGEN_INSN_INT,
+ CGEN_FIELDS *, bfd_vma));
+
+/* Main entry point for operand extraction.
+ The result is <= 0 for error, >0 for success.
+ ??? Actual values aren't well defined right now.
+
+ This function is basically just a big switch statement. Earlier versions
+ used tables to look up the function to use, but
+ - if the table contains both assembler and disassembler functions then
+ the disassembler contains much of the assembler and vice-versa,
+ - there's a lot of inlining possibilities as things grow,
+ - using a switch statement avoids the function call overhead.
+
+ This function could be moved into `print_insn_normal', but keeping it
+ separate makes clear the interface between `print_insn_normal' and each of
+ the handlers. */
+
+int
+iq2000_cgen_extract_operand (cd, opindex, ex_info, insn_value, fields, pc)
+ CGEN_CPU_DESC cd;
+ int opindex;
+ CGEN_EXTRACT_INFO *ex_info;
+ CGEN_INSN_INT insn_value;
+ CGEN_FIELDS * fields;
+ bfd_vma pc;
+{
+ /* Assume success (for those operands that are nops). */
+ int length = 1;
+ unsigned int total_length = CGEN_FIELDS_BITSIZE (fields);
+
+ switch (opindex)
+ {
+ case IQ2000_OPERAND_BASE :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 5, 32, total_length, pc, & fields->f_rs);
+ break;
+ case IQ2000_OPERAND_BASEOFF :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 16, 32, total_length, pc, & fields->f_imm);
+ break;
+ case IQ2000_OPERAND_BITNUM :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 20, 5, 32, total_length, pc, & fields->f_rt);
+ break;
+ case IQ2000_OPERAND_BYTECOUNT :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 7, 8, 32, total_length, pc, & fields->f_bytecount);
+ break;
+ case IQ2000_OPERAND_CAM_Y :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 2, 3, 32, total_length, pc, & fields->f_cam_y);
+ break;
+ case IQ2000_OPERAND_CAM_Z :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_cam_z);
+ break;
+ case IQ2000_OPERAND_CM_3FUNC :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 3, 32, total_length, pc, & fields->f_cm_3func);
+ break;
+ case IQ2000_OPERAND_CM_3Z :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 1, 2, 32, total_length, pc, & fields->f_cm_3z);
+ break;
+ case IQ2000_OPERAND_CM_4FUNC :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 5, 4, 32, total_length, pc, & fields->f_cm_4func);
+ break;
+ case IQ2000_OPERAND_CM_4Z :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 2, 3, 32, total_length, pc, & fields->f_cm_4z);
+ break;
+ case IQ2000_OPERAND_COUNT :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 7, 32, total_length, pc, & fields->f_count);
+ break;
+ case IQ2000_OPERAND_EXECODE :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 20, 32, total_length, pc, & fields->f_excode);
+ break;
+ case IQ2000_OPERAND_HI16 :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 16, 32, total_length, pc, & fields->f_imm);
+ break;
+ case IQ2000_OPERAND_IMM :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 16, 32, total_length, pc, & fields->f_imm);
+ break;
+ case IQ2000_OPERAND_INDEX :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 9, 32, total_length, pc, & fields->f_index);
+ break;
+ case IQ2000_OPERAND_JMPTARG :
+ {
+ long value;
+ length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 15, 16, 32, total_length, pc, & value);
+ value = ((((pc) & (0xf0000000))) | (((value) << (2))));
+ fields->f_jtarg = value;
+ }
+ break;
+ case IQ2000_OPERAND_JMPTARGQ10 :
+ {
+ long value;
+ length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 20, 21, 32, total_length, pc, & value);
+ value = ((((pc) & (0xf0000000))) | (((value) << (2))));
+ fields->f_jtargq10 = value;
+ }
+ break;
+ case IQ2000_OPERAND_LO16 :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 16, 32, total_length, pc, & fields->f_imm);
+ break;
+ case IQ2000_OPERAND_MASK :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 9, 4, 32, total_length, pc, & fields->f_mask);
+ break;
+ case IQ2000_OPERAND_MASKL :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 5, 32, total_length, pc, & fields->f_maskl);
+ break;
+ case IQ2000_OPERAND_MASKQ10 :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 10, 5, 32, total_length, pc, & fields->f_maskq10);
+ break;
+ case IQ2000_OPERAND_MASKR :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 5, 32, total_length, pc, & fields->f_rs);
+ break;
+ case IQ2000_OPERAND_MLO16 :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 16, 32, total_length, pc, & fields->f_imm);
+ break;
+ case IQ2000_OPERAND_OFFSET :
+ {
+ long value;
+ length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 15, 16, 32, total_length, pc, & value);
+ value = ((((value) << (2))) + (((pc) + (4))));
+ fields->f_offset = value;
+ }
+ break;
+ case IQ2000_OPERAND_RD :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 5, 32, total_length, pc, & fields->f_rd);
+ break;
+ case IQ2000_OPERAND_RD_RS :
+ {
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 5, 32, total_length, pc, & fields->f_rd);
+ if (length <= 0) break;
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 5, 32, total_length, pc, & fields->f_rs);
+ if (length <= 0) break;
+{
+ FLD (f_rd_rs) = FLD (f_rs);
+}
+ }
+ break;
+ case IQ2000_OPERAND_RD_RT :
+ {
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 5, 32, total_length, pc, & fields->f_rd);
+ if (length <= 0) break;
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 20, 5, 32, total_length, pc, & fields->f_rt);
+ if (length <= 0) break;
+{
+ FLD (f_rd_rt) = FLD (f_rt);
+}
+ }
+ break;
+ case IQ2000_OPERAND_RS :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 5, 32, total_length, pc, & fields->f_rs);
+ break;
+ case IQ2000_OPERAND_RT :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 20, 5, 32, total_length, pc, & fields->f_rt);
+ break;
+ case IQ2000_OPERAND_RT_RS :
+ {
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 20, 5, 32, total_length, pc, & fields->f_rt);
+ if (length <= 0) break;
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 5, 32, total_length, pc, & fields->f_rs);
+ if (length <= 0) break;
+{
+ FLD (f_rd_rs) = FLD (f_rs);
+}
+ }
+ break;
+ case IQ2000_OPERAND_SHAMT :
+ length = extract_normal (cd, ex_info, insn_value, 0, 0, 10, 5, 32, total_length, pc, & fields->f_shamt);
+ break;
+
+ default :
+ /* xgettext:c-format */
+ fprintf (stderr, _("Unrecognized field %d while decoding insn.\n"),
+ opindex);
+ abort ();
+ }
+
+ return length;
+}
+
+cgen_insert_fn * const iq2000_cgen_insert_handlers[] =
+{
+ insert_insn_normal,
+};
+
+cgen_extract_fn * const iq2000_cgen_extract_handlers[] =
+{
+ extract_insn_normal,
+};
+
+int iq2000_cgen_get_int_operand
+ PARAMS ((CGEN_CPU_DESC, int, const CGEN_FIELDS *));
+bfd_vma iq2000_cgen_get_vma_operand
+ PARAMS ((CGEN_CPU_DESC, int, const CGEN_FIELDS *));
+
+/* Getting values from cgen_fields is handled by a collection of functions.
+ They are distinguished by the type of the VALUE argument they return.
+ TODO: floating point, inlining support, remove cases where result type
+ not appropriate. */
+
+int
+iq2000_cgen_get_int_operand (cd, opindex, fields)
+ CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;
+ int opindex;
+ const CGEN_FIELDS * fields;
+{
+ int value;
+
+ switch (opindex)
+ {
+ case IQ2000_OPERAND_BASE :
+ value = fields->f_rs;
+ break;
+ case IQ2000_OPERAND_BASEOFF :
+ value = fields->f_imm;
+ break;
+ case IQ2000_OPERAND_BITNUM :
+ value = fields->f_rt;
+ break;
+ case IQ2000_OPERAND_BYTECOUNT :
+ value = fields->f_bytecount;
+ break;
+ case IQ2000_OPERAND_CAM_Y :
+ value = fields->f_cam_y;
+ break;
+ case IQ2000_OPERAND_CAM_Z :
+ value = fields->f_cam_z;
+ break;
+ case IQ2000_OPERAND_CM_3FUNC :
+ value = fields->f_cm_3func;
+ break;
+ case IQ2000_OPERAND_CM_3Z :
+ value = fields->f_cm_3z;
+ break;
+ case IQ2000_OPERAND_CM_4FUNC :
+ value = fields->f_cm_4func;
+ break;
+ case IQ2000_OPERAND_CM_4Z :
+ value = fields->f_cm_4z;
+ break;
+ case IQ2000_OPERAND_COUNT :
+ value = fields->f_count;
+ break;
+ case IQ2000_OPERAND_EXECODE :
+ value = fields->f_excode;
+ break;
+ case IQ2000_OPERAND_HI16 :
+ value = fields->f_imm;
+ break;
+ case IQ2000_OPERAND_IMM :
+ value = fields->f_imm;
+ break;
+ case IQ2000_OPERAND_INDEX :
+ value = fields->f_index;
+ break;
+ case IQ2000_OPERAND_JMPTARG :
+ value = fields->f_jtarg;
+ break;
+ case IQ2000_OPERAND_JMPTARGQ10 :
+ value = fields->f_jtargq10;
+ break;
+ case IQ2000_OPERAND_LO16 :
+ value = fields->f_imm;
+ break;
+ case IQ2000_OPERAND_MASK :
+ value = fields->f_mask;
+ break;
+ case IQ2000_OPERAND_MASKL :
+ value = fields->f_maskl;
+ break;
+ case IQ2000_OPERAND_MASKQ10 :
+ value = fields->f_maskq10;
+ break;
+ case IQ2000_OPERAND_MASKR :
+ value = fields->f_rs;
+ break;
+ case IQ2000_OPERAND_MLO16 :
+ value = fields->f_imm;
+ break;
+ case IQ2000_OPERAND_OFFSET :
+ value = fields->f_offset;
+ break;
+ case IQ2000_OPERAND_RD :
+ value = fields->f_rd;
+ break;
+ case IQ2000_OPERAND_RD_RS :
+ value = fields->f_rd_rs;
+ break;
+ case IQ2000_OPERAND_RD_RT :
+ value = fields->f_rd_rt;
+ break;
+ case IQ2000_OPERAND_RS :
+ value = fields->f_rs;
+ break;
+ case IQ2000_OPERAND_RT :
+ value = fields->f_rt;
+ break;
+ case IQ2000_OPERAND_RT_RS :
+ value = fields->f_rt_rs;
+ break;
+ case IQ2000_OPERAND_SHAMT :
+ value = fields->f_shamt;
+ break;
+
+ default :
+ /* xgettext:c-format */
+ fprintf (stderr, _("Unrecognized field %d while getting int operand.\n"),
+ opindex);
+ abort ();
+ }
+
+ return value;
+}
+
+bfd_vma
+iq2000_cgen_get_vma_operand (cd, opindex, fields)
+ CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;
+ int opindex;
+ const CGEN_FIELDS * fields;
+{
+ bfd_vma value;
+
+ switch (opindex)
+ {
+ case IQ2000_OPERAND_BASE :
+ value = fields->f_rs;
+ break;
+ case IQ2000_OPERAND_BASEOFF :
+ value = fields->f_imm;
+ break;
+ case IQ2000_OPERAND_BITNUM :
+ value = fields->f_rt;
+ break;
+ case IQ2000_OPERAND_BYTECOUNT :
+ value = fields->f_bytecount;
+ break;
+ case IQ2000_OPERAND_CAM_Y :
+ value = fields->f_cam_y;
+ break;
+ case IQ2000_OPERAND_CAM_Z :
+ value = fields->f_cam_z;
+ break;
+ case IQ2000_OPERAND_CM_3FUNC :
+ value = fields->f_cm_3func;
+ break;
+ case IQ2000_OPERAND_CM_3Z :
+ value = fields->f_cm_3z;
+ break;
+ case IQ2000_OPERAND_CM_4FUNC :
+ value = fields->f_cm_4func;
+ break;
+ case IQ2000_OPERAND_CM_4Z :
+ value = fields->f_cm_4z;
+ break;
+ case IQ2000_OPERAND_COUNT :
+ value = fields->f_count;
+ break;
+ case IQ2000_OPERAND_EXECODE :
+ value = fields->f_excode;
+ break;
+ case IQ2000_OPERAND_HI16 :
+ value = fields->f_imm;
+ break;
+ case IQ2000_OPERAND_IMM :
+ value = fields->f_imm;
+ break;
+ case IQ2000_OPERAND_INDEX :
+ value = fields->f_index;
+ break;
+ case IQ2000_OPERAND_JMPTARG :
+ value = fields->f_jtarg;
+ break;
+ case IQ2000_OPERAND_JMPTARGQ10 :
+ value = fields->f_jtargq10;
+ break;
+ case IQ2000_OPERAND_LO16 :
+ value = fields->f_imm;
+ break;
+ case IQ2000_OPERAND_MASK :
+ value = fields->f_mask;
+ break;
+ case IQ2000_OPERAND_MASKL :
+ value = fields->f_maskl;
+ break;
+ case IQ2000_OPERAND_MASKQ10 :
+ value = fields->f_maskq10;
+ break;
+ case IQ2000_OPERAND_MASKR :
+ value = fields->f_rs;
+ break;
+ case IQ2000_OPERAND_MLO16 :
+ value = fields->f_imm;
+ break;
+ case IQ2000_OPERAND_OFFSET :
+ value = fields->f_offset;
+ break;
+ case IQ2000_OPERAND_RD :
+ value = fields->f_rd;
+ break;
+ case IQ2000_OPERAND_RD_RS :
+ value = fields->f_rd_rs;
+ break;
+ case IQ2000_OPERAND_RD_RT :
+ value = fields->f_rd_rt;
+ break;
+ case IQ2000_OPERAND_RS :
+ value = fields->f_rs;
+ break;
+ case IQ2000_OPERAND_RT :
+ value = fields->f_rt;
+ break;
+ case IQ2000_OPERAND_RT_RS :
+ value = fields->f_rt_rs;
+ break;
+ case IQ2000_OPERAND_SHAMT :
+ value = fields->f_shamt;
+ break;
+
+ default :
+ /* xgettext:c-format */
+ fprintf (stderr, _("Unrecognized field %d while getting vma operand.\n"),
+ opindex);
+ abort ();
+ }
+
+ return value;
+}
+
+void iq2000_cgen_set_int_operand
+ PARAMS ((CGEN_CPU_DESC, int, CGEN_FIELDS *, int));
+void iq2000_cgen_set_vma_operand
+ PARAMS ((CGEN_CPU_DESC, int, CGEN_FIELDS *, bfd_vma));
+
+/* Stuffing values in cgen_fields is handled by a collection of functions.
+ They are distinguished by the type of the VALUE argument they accept.
+ TODO: floating point, inlining support, remove cases where argument type
+ not appropriate. */
+
+void
+iq2000_cgen_set_int_operand (cd, opindex, fields, value)
+ CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;
+ int opindex;
+ CGEN_FIELDS * fields;
+ int value;
+{
+ switch (opindex)
+ {
+ case IQ2000_OPERAND_BASE :
+ fields->f_rs = value;
+ break;
+ case IQ2000_OPERAND_BASEOFF :
+ fields->f_imm = value;
+ break;
+ case IQ2000_OPERAND_BITNUM :
+ fields->f_rt = value;
+ break;
+ case IQ2000_OPERAND_BYTECOUNT :
+ fields->f_bytecount = value;
+ break;
+ case IQ2000_OPERAND_CAM_Y :
+ fields->f_cam_y = value;
+ break;
+ case IQ2000_OPERAND_CAM_Z :
+ fields->f_cam_z = value;
+ break;
+ case IQ2000_OPERAND_CM_3FUNC :
+ fields->f_cm_3func = value;
+ break;
+ case IQ2000_OPERAND_CM_3Z :
+ fields->f_cm_3z = value;
+ break;
+ case IQ2000_OPERAND_CM_4FUNC :
+ fields->f_cm_4func = value;
+ break;
+ case IQ2000_OPERAND_CM_4Z :
+ fields->f_cm_4z = value;
+ break;
+ case IQ2000_OPERAND_COUNT :
+ fields->f_count = value;
+ break;
+ case IQ2000_OPERAND_EXECODE :
+ fields->f_excode = value;
+ break;
+ case IQ2000_OPERAND_HI16 :
+ fields->f_imm = value;
+ break;
+ case IQ2000_OPERAND_IMM :
+ fields->f_imm = value;
+ break;
+ case IQ2000_OPERAND_INDEX :
+ fields->f_index = value;
+ break;
+ case IQ2000_OPERAND_JMPTARG :
+ fields->f_jtarg = value;
+ break;
+ case IQ2000_OPERAND_JMPTARGQ10 :
+ fields->f_jtargq10 = value;
+ break;
+ case IQ2000_OPERAND_LO16 :
+ fields->f_imm = value;
+ break;
+ case IQ2000_OPERAND_MASK :
+ fields->f_mask = value;
+ break;
+ case IQ2000_OPERAND_MASKL :
+ fields->f_maskl = value;
+ break;
+ case IQ2000_OPERAND_MASKQ10 :
+ fields->f_maskq10 = value;
+ break;
+ case IQ2000_OPERAND_MASKR :
+ fields->f_rs = value;
+ break;
+ case IQ2000_OPERAND_MLO16 :
+ fields->f_imm = value;
+ break;
+ case IQ2000_OPERAND_OFFSET :
+ fields->f_offset = value;
+ break;
+ case IQ2000_OPERAND_RD :
+ fields->f_rd = value;
+ break;
+ case IQ2000_OPERAND_RD_RS :
+ fields->f_rd_rs = value;
+ break;
+ case IQ2000_OPERAND_RD_RT :
+ fields->f_rd_rt = value;
+ break;
+ case IQ2000_OPERAND_RS :
+ fields->f_rs = value;
+ break;
+ case IQ2000_OPERAND_RT :
+ fields->f_rt = value;
+ break;
+ case IQ2000_OPERAND_RT_RS :
+ fields->f_rt_rs = value;
+ break;
+ case IQ2000_OPERAND_SHAMT :
+ fields->f_shamt = value;
+ break;
+
+ default :
+ /* xgettext:c-format */
+ fprintf (stderr, _("Unrecognized field %d while setting int operand.\n"),
+ opindex);
+ abort ();
+ }
+}
+
+void
+iq2000_cgen_set_vma_operand (cd, opindex, fields, value)
+ CGEN_CPU_DESC cd ATTRIBUTE_UNUSED;
+ int opindex;
+ CGEN_FIELDS * fields;
+ bfd_vma value;
+{
+ switch (opindex)
+ {
+ case IQ2000_OPERAND_BASE :
+ fields->f_rs = value;
+ break;
+ case IQ2000_OPERAND_BASEOFF :
+ fields->f_imm = value;
+ break;
+ case IQ2000_OPERAND_BITNUM :
+ fields->f_rt = value;
+ break;
+ case IQ2000_OPERAND_BYTECOUNT :
+ fields->f_bytecount = value;
+ break;
+ case IQ2000_OPERAND_CAM_Y :
+ fields->f_cam_y = value;
+ break;
+ case IQ2000_OPERAND_CAM_Z :
+ fields->f_cam_z = value;
+ break;
+ case IQ2000_OPERAND_CM_3FUNC :
+ fields->f_cm_3func = value;
+ break;
+ case IQ2000_OPERAND_CM_3Z :
+ fields->f_cm_3z = value;
+ break;
+ case IQ2000_OPERAND_CM_4FUNC :
+ fields->f_cm_4func = value;
+ break;
+ case IQ2000_OPERAND_CM_4Z :
+ fields->f_cm_4z = value;
+ break;
+ case IQ2000_OPERAND_COUNT :
+ fields->f_count = value;
+ break;
+ case IQ2000_OPERAND_EXECODE :
+ fields->f_excode = value;
+ break;
+ case IQ2000_OPERAND_HI16 :
+ fields->f_imm = value;
+ break;
+ case IQ2000_OPERAND_IMM :
+ fields->f_imm = value;
+ break;
+ case IQ2000_OPERAND_INDEX :
+ fields->f_index = value;
+ break;
+ case IQ2000_OPERAND_JMPTARG :
+ fields->f_jtarg = value;
+ break;
+ case IQ2000_OPERAND_JMPTARGQ10 :
+ fields->f_jtargq10 = value;
+ break;
+ case IQ2000_OPERAND_LO16 :
+ fields->f_imm = value;
+ break;
+ case IQ2000_OPERAND_MASK :
+ fields->f_mask = value;
+ break;
+ case IQ2000_OPERAND_MASKL :
+ fields->f_maskl = value;
+ break;
+ case IQ2000_OPERAND_MASKQ10 :
+ fields->f_maskq10 = value;
+ break;
+ case IQ2000_OPERAND_MASKR :
+ fields->f_rs = value;
+ break;
+ case IQ2000_OPERAND_MLO16 :
+ fields->f_imm = value;
+ break;
+ case IQ2000_OPERAND_OFFSET :
+ fields->f_offset = value;
+ break;
+ case IQ2000_OPERAND_RD :
+ fields->f_rd = value;
+ break;
+ case IQ2000_OPERAND_RD_RS :
+ fields->f_rd_rs = value;
+ break;
+ case IQ2000_OPERAND_RD_RT :
+ fields->f_rd_rt = value;
+ break;
+ case IQ2000_OPERAND_RS :
+ fields->f_rs = value;
+ break;
+ case IQ2000_OPERAND_RT :
+ fields->f_rt = value;
+ break;
+ case IQ2000_OPERAND_RT_RS :
+ fields->f_rt_rs = value;
+ break;
+ case IQ2000_OPERAND_SHAMT :
+ fields->f_shamt = value;
+ break;
+
+ default :
+ /* xgettext:c-format */
+ fprintf (stderr, _("Unrecognized field %d while setting vma operand.\n"),
+ opindex);
+ abort ();
+ }
+}
+
+/* Function to call before using the instruction builder tables. */
+
+void
+iq2000_cgen_init_ibld_table (cd)
+ CGEN_CPU_DESC cd;
+{
+ cd->insert_handlers = & iq2000_cgen_insert_handlers[0];
+ cd->extract_handlers = & iq2000_cgen_extract_handlers[0];
+
+ cd->insert_operand = iq2000_cgen_insert_operand;
+ cd->extract_operand = iq2000_cgen_extract_operand;
+
+ cd->get_int_operand = iq2000_cgen_get_int_operand;
+ cd->set_int_operand = iq2000_cgen_set_int_operand;
+ cd->get_vma_operand = iq2000_cgen_get_vma_operand;
+ cd->set_vma_operand = iq2000_cgen_set_vma_operand;
+}
--- /dev/null
+/* Instruction opcode table for iq2000.
+
+THIS FILE IS MACHINE GENERATED WITH CGEN.
+
+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.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+*/
+
+#include "sysdep.h"
+#include "ansidecl.h"
+#include "bfd.h"
+#include "symcat.h"
+#include "iq2000-desc.h"
+#include "iq2000-opc.h"
+#include "libiberty.h"
+
+/* The hash functions are recorded here to help keep assembler code out of
+ the disassembler and vice versa. */
+
+static int asm_hash_insn_p PARAMS ((const CGEN_INSN *));
+static unsigned int asm_hash_insn PARAMS ((const char *));
+static int dis_hash_insn_p PARAMS ((const CGEN_INSN *));
+static unsigned int dis_hash_insn PARAMS ((const char *, CGEN_INSN_INT));
+
+/* Instruction formats. */
+
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#define F(f) & iq2000_cgen_ifld_table[IQ2000_##f]
+#else
+#define F(f) & iq2000_cgen_ifld_table[IQ2000_/**/f]
+#endif
+static const CGEN_IFMT ifmt_empty = {
+ 0, 0, 0x0, { { 0 } }
+};
+
+static const CGEN_IFMT ifmt_add2 = {
+ 32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_RT) }, { F (F_RD_RS) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_add = {
+ 32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_addi2 = {
+ 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RT_RS) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_addi = {
+ 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_ram = {
+ 32, 32, 0xfc000020, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_5) }, { F (F_MASKL) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_sll = {
+ 32, 32, 0xffe0003f, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_sllv2 = {
+ 32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RD_RT) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_slmv2 = {
+ 32, 32, 0xfc00003f, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RD_RT) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_slmv = {
+ 32, 32, 0xfc00003f, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_slti2 = {
+ 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RT_RS) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_slti = {
+ 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_sra2 = {
+ 32, 32, 0xffe0003f, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RD_RT) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_bbi = {
+ 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_OFFSET) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_bbv = {
+ 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_OFFSET) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_bgez = {
+ 32, 32, 0xfc1f0000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_OFFSET) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_jalr = {
+ 32, 32, 0xfc1f07ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_jr = {
+ 32, 32, 0xfc1fffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_lb = {
+ 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_lui = {
+ 32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_break = {
+ 32, 32, 0xffffffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_syscall = {
+ 32, 32, 0xfc00003f, { { F (F_OPCODE) }, { F (F_EXCODE) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_andoui = {
+ 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_andoui2 = {
+ 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RT_RS) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_mrgb = {
+ 32, 32, 0xfc00043f, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_10) }, { F (F_MASK) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_mrgb2 = {
+ 32, 32, 0xfc00043f, { { F (F_OPCODE) }, { F (F_RT) }, { F (F_RD_RS) }, { F (F_10) }, { F (F_MASK) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_bc0f = {
+ 32, 32, 0xffff0000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_OFFSET) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_cfc0 = {
+ 32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_10_11) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_chkhdr = {
+ 32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_lulck = {
+ 32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_pkrlr1 = {
+ 32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_COUNT) }, { F (F_INDEX) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_rfe = {
+ 32, 32, 0xffffffff, { { F (F_OPCODE) }, { F (F_25) }, { F (F_24_19) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_j = {
+ 32, 32, 0xffff0000, { { F (F_OPCODE) }, { F (F_RSRVD) }, { F (F_JTARG) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_mrgbq10 = {
+ 32, 32, 0xfc00003f, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_MASKQ10) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_mrgbq102 = {
+ 32, 32, 0xfc00003f, { { F (F_OPCODE) }, { F (F_RT) }, { F (F_RD_RS) }, { F (F_MASKQ10) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_jq10 = {
+ 32, 32, 0xffff0000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_JTARG) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_jalq10 = {
+ 32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_JTARG) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_avail = {
+ 32, 32, 0xffff07ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_rbi = {
+ 32, 32, 0xfc000700, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_cam36 = {
+ 32, 32, 0xffe007c0, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP_10) }, { F (F_CAM_Z) }, { F (F_CAM_Y) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_cm32and = {
+ 32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_cm32rd = {
+ 32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_cm128ria3 = {
+ 32, 32, 0xfc0007fc, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_CM_4FUNC) }, { F (F_CM_3Z) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_cm128ria4 = {
+ 32, 32, 0xfc0007f8, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_CM_3FUNC) }, { F (F_CM_4Z) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_ctc = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+#undef F
+
+#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
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#define OPERAND(op) IQ2000_OPERAND_##op
+#else
+#define OPERAND(op) IQ2000_OPERAND_/**/op
+#endif
+#define MNEM CGEN_SYNTAX_MNEMONIC /* syntax value for mnemonic */
+#define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field))
+
+/* The instruction table. */
+
+static const CGEN_OPCODE iq2000_cgen_insn_opcode_table[MAX_INSNS] =
+{
+ /* Special null first entry.
+ A `num' value of zero is thus invalid.
+ Also, the special `invalid' insn resides here. */
+ { { 0, 0, 0, 0 }, {{0}}, 0, {0}},
+/* add ${rd-rs},$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+ & ifmt_add2, { 0x20 }
+ },
+/* add $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x20 }
+ },
+/* addi ${rt-rs},$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT_RS), ',', OP (LO16), 0 } },
+ & ifmt_addi2, { 0x20000000 }
+ },
+/* addi $rt,$rs,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+ & ifmt_addi, { 0x20000000 }
+ },
+/* addiu ${rt-rs},$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT_RS), ',', OP (LO16), 0 } },
+ & ifmt_addi2, { 0x24000000 }
+ },
+/* addiu $rt,$rs,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+ & ifmt_addi, { 0x24000000 }
+ },
+/* addu ${rd-rs},$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+ & ifmt_add2, { 0x21 }
+ },
+/* addu $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x21 }
+ },
+/* ado16 ${rd-rs},$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+ & ifmt_add2, { 0x29 }
+ },
+/* ado16 $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x29 }
+ },
+/* and ${rd-rs},$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+ & ifmt_add2, { 0x24 }
+ },
+/* and $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x24 }
+ },
+/* andi ${rt-rs},$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT_RS), ',', OP (LO16), 0 } },
+ & ifmt_addi2, { 0x30000000 }
+ },
+/* andi $rt,$rs,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+ & ifmt_addi, { 0x30000000 }
+ },
+/* andoi ${rt-rs},$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT_RS), ',', OP (LO16), 0 } },
+ & ifmt_addi2, { 0xb0000000 }
+ },
+/* andoi $rt,$rs,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+ & ifmt_addi, { 0xb0000000 }
+ },
+/* nor ${rd-rs},$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+ & ifmt_add2, { 0x27 }
+ },
+/* nor $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x27 }
+ },
+/* or ${rd-rs},$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+ & ifmt_add2, { 0x25 }
+ },
+/* or $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x25 }
+ },
+/* ori ${rt-rs},$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT_RS), ',', OP (LO16), 0 } },
+ & ifmt_addi2, { 0x34000000 }
+ },
+/* ori $rt,$rs,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+ & ifmt_addi, { 0x34000000 }
+ },
+/* ram $rd,$rt,$shamt,$maskl,$maskr */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (SHAMT), ',', OP (MASKL), ',', OP (MASKR), 0 } },
+ & ifmt_ram, { 0x9c000000 }
+ },
+/* sll $rd,$rt,$shamt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (SHAMT), 0 } },
+ & ifmt_sll, { 0x0 }
+ },
+/* sllv ${rd-rt},$rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD_RT), ',', OP (RS), 0 } },
+ & ifmt_sllv2, { 0x4 }
+ },
+/* sllv $rd,$rt,$rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), 0 } },
+ & ifmt_add, { 0x4 }
+ },
+/* slmv ${rd-rt},$rs,$shamt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD_RT), ',', OP (RS), ',', OP (SHAMT), 0 } },
+ & ifmt_slmv2, { 0x1 }
+ },
+/* slmv $rd,$rt,$rs,$shamt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), ',', OP (SHAMT), 0 } },
+ & ifmt_slmv, { 0x1 }
+ },
+/* slt ${rd-rs},$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+ & ifmt_add2, { 0x2a }
+ },
+/* slt $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x2a }
+ },
+/* slti ${rt-rs},$imm */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT_RS), ',', OP (IMM), 0 } },
+ & ifmt_slti2, { 0x28000000 }
+ },
+/* slti $rt,$rs,$imm */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (IMM), 0 } },
+ & ifmt_slti, { 0x28000000 }
+ },
+/* sltiu ${rt-rs},$imm */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT_RS), ',', OP (IMM), 0 } },
+ & ifmt_slti2, { 0x2c000000 }
+ },
+/* sltiu $rt,$rs,$imm */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (IMM), 0 } },
+ & ifmt_slti, { 0x2c000000 }
+ },
+/* sltu ${rd-rs},$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+ & ifmt_add2, { 0x2b }
+ },
+/* sltu $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x2b }
+ },
+/* sra ${rd-rt},$shamt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD_RT), ',', OP (SHAMT), 0 } },
+ & ifmt_sra2, { 0x3 }
+ },
+/* sra $rd,$rt,$shamt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (SHAMT), 0 } },
+ & ifmt_sll, { 0x3 }
+ },
+/* srav ${rd-rt},$rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD_RT), ',', OP (RS), 0 } },
+ & ifmt_sllv2, { 0x7 }
+ },
+/* srav $rd,$rt,$rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), 0 } },
+ & ifmt_add, { 0x7 }
+ },
+/* srl $rd,$rt,$shamt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (SHAMT), 0 } },
+ & ifmt_sll, { 0x2 }
+ },
+/* srlv ${rd-rt},$rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD_RT), ',', OP (RS), 0 } },
+ & ifmt_sllv2, { 0x6 }
+ },
+/* srlv $rd,$rt,$rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), 0 } },
+ & ifmt_add, { 0x6 }
+ },
+/* srmv ${rd-rt},$rs,$shamt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD_RT), ',', OP (RS), ',', OP (SHAMT), 0 } },
+ & ifmt_slmv2, { 0x5 }
+ },
+/* srmv $rd,$rt,$rs,$shamt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), ',', OP (SHAMT), 0 } },
+ & ifmt_slmv, { 0x5 }
+ },
+/* sub ${rd-rs},$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+ & ifmt_add2, { 0x22 }
+ },
+/* sub $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x22 }
+ },
+/* subu ${rd-rs},$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+ & ifmt_add2, { 0x23 }
+ },
+/* subu $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x23 }
+ },
+/* xor ${rd-rs},$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+ & ifmt_add2, { 0x26 }
+ },
+/* xor $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x26 }
+ },
+/* xori ${rt-rs},$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT_RS), ',', OP (LO16), 0 } },
+ & ifmt_addi2, { 0x38000000 }
+ },
+/* xori $rt,$rs,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+ & ifmt_addi, { 0x38000000 }
+ },
+/* bbi $rs($bitnum),$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), '(', OP (BITNUM), ')', ',', OP (OFFSET), 0 } },
+ & ifmt_bbi, { 0x70000000 }
+ },
+/* bbin $rs($bitnum),$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), '(', OP (BITNUM), ')', ',', OP (OFFSET), 0 } },
+ & ifmt_bbi, { 0x78000000 }
+ },
+/* bbv $rs,$rt,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+ & ifmt_bbv, { 0x74000000 }
+ },
+/* bbvn $rs,$rt,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+ & ifmt_bbv, { 0x7c000000 }
+ },
+/* beq $rs,$rt,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+ & ifmt_bbv, { 0x10000000 }
+ },
+/* beql $rs,$rt,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+ & ifmt_bbv, { 0x50000000 }
+ },
+/* bgez $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x4010000 }
+ },
+/* bgezal $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x4110000 }
+ },
+/* bgezall $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x4130000 }
+ },
+/* bgezl $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x4030000 }
+ },
+/* bltz $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x4000000 }
+ },
+/* bltzl $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x4020000 }
+ },
+/* bltzal $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x4100000 }
+ },
+/* bltzall $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x4120000 }
+ },
+/* bmb0 $rs,$rt,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+ & ifmt_bbv, { 0x60000000 }
+ },
+/* bmb1 $rs,$rt,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+ & ifmt_bbv, { 0x64000000 }
+ },
+/* bmb2 $rs,$rt,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+ & ifmt_bbv, { 0x68000000 }
+ },
+/* bmb3 $rs,$rt,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+ & ifmt_bbv, { 0x6c000000 }
+ },
+/* bne $rs,$rt,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+ & ifmt_bbv, { 0x14000000 }
+ },
+/* bnel $rs,$rt,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+ & ifmt_bbv, { 0x54000000 }
+ },
+/* jalr $rd,$rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), 0 } },
+ & ifmt_jalr, { 0x9 }
+ },
+/* jr $rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), 0 } },
+ & ifmt_jr, { 0x8 }
+ },
+/* lb $rt,$lo16($base) */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+ & ifmt_lb, { 0x80000000 }
+ },
+/* lbu $rt,$lo16($base) */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+ & ifmt_lb, { 0x90000000 }
+ },
+/* lh $rt,$lo16($base) */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+ & ifmt_lb, { 0x84000000 }
+ },
+/* lhu $rt,$lo16($base) */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+ & ifmt_lb, { 0x94000000 }
+ },
+/* lui $rt,$hi16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (HI16), 0 } },
+ & ifmt_lui, { 0x3c000000 }
+ },
+/* lw $rt,$lo16($base) */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+ & ifmt_lb, { 0x8c000000 }
+ },
+/* sb $rt,$lo16($base) */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+ & ifmt_lb, { 0xa0000000 }
+ },
+/* sh $rt,$lo16($base) */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+ & ifmt_lb, { 0xa4000000 }
+ },
+/* sw $rt,$lo16($base) */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+ & ifmt_lb, { 0xac000000 }
+ },
+/* break */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, 0 } },
+ & ifmt_break, { 0xd }
+ },
+/* syscall */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, 0 } },
+ & ifmt_syscall, { 0xc }
+ },
+/* andoui $rt,$rs,$hi16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (HI16), 0 } },
+ & ifmt_andoui, { 0xfc000000 }
+ },
+/* andoui ${rt-rs},$hi16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT_RS), ',', OP (HI16), 0 } },
+ & ifmt_andoui2, { 0xfc000000 }
+ },
+/* orui ${rt-rs},$hi16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT_RS), ',', OP (HI16), 0 } },
+ & ifmt_andoui2, { 0xbc000000 }
+ },
+/* orui $rt,$rs,$hi16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (HI16), 0 } },
+ & ifmt_andoui, { 0xbc000000 }
+ },
+/* bgtz $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x1c000000 }
+ },
+/* bgtzl $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x5c000000 }
+ },
+/* blez $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x18000000 }
+ },
+/* blezl $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x58000000 }
+ },
+/* mrgb $rd,$rs,$rt,$mask */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (MASK), 0 } },
+ & ifmt_mrgb, { 0x2d }
+ },
+/* mrgb ${rd-rs},$rt,$mask */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD_RS), ',', OP (RT), ',', OP (MASK), 0 } },
+ & ifmt_mrgb2, { 0x2d }
+ },
+/* bctxt $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x4060000 }
+ },
+/* bc0f $offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (OFFSET), 0 } },
+ & ifmt_bc0f, { 0x41000000 }
+ },
+/* bc0fl $offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (OFFSET), 0 } },
+ & ifmt_bc0f, { 0x41020000 }
+ },
+/* bc3f $offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (OFFSET), 0 } },
+ & ifmt_bc0f, { 0x4d000000 }
+ },
+/* bc3fl $offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (OFFSET), 0 } },
+ & ifmt_bc0f, { 0x4d020000 }
+ },
+/* bc0t $offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (OFFSET), 0 } },
+ & ifmt_bc0f, { 0x41010000 }
+ },
+/* bc0tl $offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (OFFSET), 0 } },
+ & ifmt_bc0f, { 0x41030000 }
+ },
+/* bc3t $offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (OFFSET), 0 } },
+ & ifmt_bc0f, { 0x4d010000 }
+ },
+/* bc3tl $offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (OFFSET), 0 } },
+ & ifmt_bc0f, { 0x4d030000 }
+ },
+/* cfc0 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_cfc0, { 0x40400000 }
+ },
+/* cfc1 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_cfc0, { 0x44400000 }
+ },
+/* cfc2 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_cfc0, { 0x48400000 }
+ },
+/* cfc3 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_cfc0, { 0x4c400000 }
+ },
+/* chkhdr $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_chkhdr, { 0x4d200000 }
+ },
+/* ctc0 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_cfc0, { 0x40c00000 }
+ },
+/* ctc1 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_cfc0, { 0x44c00000 }
+ },
+/* ctc2 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_cfc0, { 0x48c00000 }
+ },
+/* ctc3 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_cfc0, { 0x4cc00000 }
+ },
+/* jcr $rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), 0 } },
+ & ifmt_jr, { 0xa }
+ },
+/* luc32 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_chkhdr, { 0x48200003 }
+ },
+/* luc32l $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_chkhdr, { 0x48200007 }
+ },
+/* luc64 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_chkhdr, { 0x4820000b }
+ },
+/* luc64l $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_chkhdr, { 0x4820000f }
+ },
+/* luk $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_chkhdr, { 0x48200008 }
+ },
+/* lulck $rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), 0 } },
+ & ifmt_lulck, { 0x48200004 }
+ },
+/* lum32 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_chkhdr, { 0x48200002 }
+ },
+/* lum32l $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_chkhdr, { 0x48200006 }
+ },
+/* lum64 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_chkhdr, { 0x4820000a }
+ },
+/* lum64l $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_chkhdr, { 0x4820000e }
+ },
+/* lur $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_chkhdr, { 0x48200001 }
+ },
+/* lurl $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_chkhdr, { 0x48200005 }
+ },
+/* luulck $rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), 0 } },
+ & ifmt_lulck, { 0x48200000 }
+ },
+/* mfc0 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_cfc0, { 0x40000000 }
+ },
+/* mfc1 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_cfc0, { 0x44000000 }
+ },
+/* mfc2 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_cfc0, { 0x48000000 }
+ },
+/* mfc3 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_cfc0, { 0x4c000000 }
+ },
+/* mtc0 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_cfc0, { 0x40800000 }
+ },
+/* mtc1 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_cfc0, { 0x44800000 }
+ },
+/* mtc2 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_cfc0, { 0x48800000 }
+ },
+/* mtc3 $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_cfc0, { 0x4c800000 }
+ },
+/* pkrl $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_chkhdr, { 0x4c200007 }
+ },
+/* pkrlr1 $rt,$index,$count */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+ & ifmt_pkrlr1, { 0x4fa00000 }
+ },
+/* pkrlr30 $rt,$index,$count */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+ & ifmt_pkrlr1, { 0x4fe00000 }
+ },
+/* rb $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_chkhdr, { 0x4c200004 }
+ },
+/* rbr1 $rt,$index,$count */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+ & ifmt_pkrlr1, { 0x4f000000 }
+ },
+/* rbr30 $rt,$index,$count */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+ & ifmt_pkrlr1, { 0x4f400000 }
+ },
+/* rfe */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, 0 } },
+ & ifmt_rfe, { 0x42000010 }
+ },
+/* rx $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_chkhdr, { 0x4c200006 }
+ },
+/* rxr1 $rt,$index,$count */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+ & ifmt_pkrlr1, { 0x4f800000 }
+ },
+/* rxr30 $rt,$index,$count */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+ & ifmt_pkrlr1, { 0x4fc00000 }
+ },
+/* sleep */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, 0 } },
+ & ifmt_syscall, { 0xe }
+ },
+/* srrd $rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), 0 } },
+ & ifmt_lulck, { 0x48200010 }
+ },
+/* srrdl $rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), 0 } },
+ & ifmt_lulck, { 0x48200014 }
+ },
+/* srulck $rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), 0 } },
+ & ifmt_lulck, { 0x48200016 }
+ },
+/* srwr $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_chkhdr, { 0x48200011 }
+ },
+/* srwru $rt,$rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+ & ifmt_chkhdr, { 0x48200015 }
+ },
+/* trapqfl */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, 0 } },
+ & ifmt_break, { 0x4c200008 }
+ },
+/* trapqne */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, 0 } },
+ & ifmt_break, { 0x4c200009 }
+ },
+/* traprel $rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), 0 } },
+ & ifmt_lulck, { 0x4c20000a }
+ },
+/* wb $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_chkhdr, { 0x4c200000 }
+ },
+/* wbu $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_chkhdr, { 0x4c200001 }
+ },
+/* wbr1 $rt,$index,$count */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+ & ifmt_pkrlr1, { 0x4e000000 }
+ },
+/* wbr1u $rt,$index,$count */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+ & ifmt_pkrlr1, { 0x4e200000 }
+ },
+/* wbr30 $rt,$index,$count */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+ & ifmt_pkrlr1, { 0x4e400000 }
+ },
+/* wbr30u $rt,$index,$count */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+ & ifmt_pkrlr1, { 0x4e600000 }
+ },
+/* wx $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_chkhdr, { 0x4c200002 }
+ },
+/* wxu $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_chkhdr, { 0x4c200003 }
+ },
+/* wxr1 $rt,$index,$count */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+ & ifmt_pkrlr1, { 0x4e800000 }
+ },
+/* wxr1u $rt,$index,$count */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+ & ifmt_pkrlr1, { 0x4ea00000 }
+ },
+/* wxr30 $rt,$index,$count */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+ & ifmt_pkrlr1, { 0x4ec00000 }
+ },
+/* wxr30u $rt,$index,$count */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+ & ifmt_pkrlr1, { 0x4ee00000 }
+ },
+/* ldw $rt,$lo16($base) */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+ & ifmt_lb, { 0xc0000000 }
+ },
+/* sdw $rt,$lo16($base) */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+ & ifmt_lb, { 0xe0000000 }
+ },
+/* j $jmptarg */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (JMPTARG), 0 } },
+ & ifmt_j, { 0x8000000 }
+ },
+/* jal $jmptarg */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (JMPTARG), 0 } },
+ & ifmt_j, { 0xc000000 }
+ },
+/* bmb $rs,$rt,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+ & ifmt_bbv, { 0xb4000000 }
+ },
+/* andoui $rt,$rs,$hi16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (HI16), 0 } },
+ & ifmt_andoui, { 0xbc000000 }
+ },
+/* andoui ${rt-rs},$hi16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT_RS), ',', OP (HI16), 0 } },
+ & ifmt_andoui2, { 0xbc000000 }
+ },
+/* orui $rt,$rs,$hi16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (HI16), 0 } },
+ & ifmt_andoui, { 0x3c000000 }
+ },
+/* orui ${rt-rs},$hi16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT_RS), ',', OP (HI16), 0 } },
+ & ifmt_andoui2, { 0x3c000000 }
+ },
+/* mrgb $rd,$rs,$rt,$maskq10 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (MASKQ10), 0 } },
+ & ifmt_mrgbq10, { 0x2d }
+ },
+/* mrgb ${rd-rs},$rt,$maskq10 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD_RS), ',', OP (RT), ',', OP (MASKQ10), 0 } },
+ & ifmt_mrgbq102, { 0x2d }
+ },
+/* j $jmptarg */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (JMPTARG), 0 } },
+ & ifmt_jq10, { 0x8000000 }
+ },
+/* jal $rt,$jmptarg */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (JMPTARG), 0 } },
+ & ifmt_jalq10, { 0xc000000 }
+ },
+/* jal $jmptarg */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (JMPTARG), 0 } },
+ & ifmt_jq10, { 0xc1f0000 }
+ },
+/* bbil $rs($bitnum),$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), '(', OP (BITNUM), ')', ',', OP (OFFSET), 0 } },
+ & ifmt_bbi, { 0xf0000000 }
+ },
+/* bbinl $rs($bitnum),$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), '(', OP (BITNUM), ')', ',', OP (OFFSET), 0 } },
+ & ifmt_bbi, { 0xf8000000 }
+ },
+/* bbvl $rs,$rt,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+ & ifmt_bbv, { 0xf4000000 }
+ },
+/* bbvnl $rs,$rt,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+ & ifmt_bbv, { 0xfc000000 }
+ },
+/* bgtzal $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x4150000 }
+ },
+/* bgtzall $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x4170000 }
+ },
+/* blezal $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x4140000 }
+ },
+/* blezall $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x4160000 }
+ },
+/* bgtz $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x4050000 }
+ },
+/* bgtzl $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x4070000 }
+ },
+/* blez $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x4040000 }
+ },
+/* blezl $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x4060000 }
+ },
+/* bmb $rs,$rt,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+ & ifmt_bbv, { 0x18000000 }
+ },
+/* bmbl $rs,$rt,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+ & ifmt_bbv, { 0x58000000 }
+ },
+/* bri $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x4080000 }
+ },
+/* brv $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x4090000 }
+ },
+/* bctx $rs,$offset */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+ & ifmt_bgez, { 0x40c0000 }
+ },
+/* yield */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, 0 } },
+ & ifmt_break, { 0xe }
+ },
+/* crc32 $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x4c000014 }
+ },
+/* crc32b $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x4c000015 }
+ },
+/* cnt1s $rd,$rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), 0 } },
+ & ifmt_add, { 0x2e }
+ },
+/* avail $rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), 0 } },
+ & ifmt_avail, { 0x4c000024 }
+ },
+/* free $rd,$rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), 0 } },
+ & ifmt_jalr, { 0x4c000025 }
+ },
+/* tstod $rd,$rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), 0 } },
+ & ifmt_jalr, { 0x4c000027 }
+ },
+/* cmphdr $rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), 0 } },
+ & ifmt_avail, { 0x4c00002c }
+ },
+/* mcid $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_chkhdr, { 0x4c000020 }
+ },
+/* dba $rd */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), 0 } },
+ & ifmt_avail, { 0x4c000022 }
+ },
+/* dbd $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x4c000021 }
+ },
+/* dpwt $rd,$rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), 0 } },
+ & ifmt_jalr, { 0x4c000023 }
+ },
+/* chkhdr $rd,$rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), 0 } },
+ & ifmt_jalr, { 0x4c000026 }
+ },
+/* rba $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x4c000008 }
+ },
+/* rbal $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x4c000009 }
+ },
+/* rbar $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x4c00000a }
+ },
+/* wba $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x4c000010 }
+ },
+/* wbau $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x4c000011 }
+ },
+/* wbac $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x4c000012 }
+ },
+/* rbi $rd,$rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_rbi, { 0x4c000200 }
+ },
+/* rbil $rd,$rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_rbi, { 0x4c000300 }
+ },
+/* rbir $rd,$rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_rbi, { 0x4c000100 }
+ },
+/* wbi $rd,$rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_rbi, { 0x4c000600 }
+ },
+/* wbic $rd,$rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_rbi, { 0x4c000500 }
+ },
+/* wbiu $rd,$rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_rbi, { 0x4c000700 }
+ },
+/* pkrli $rd,$rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_rbi, { 0x48000000 }
+ },
+/* pkrlih $rd,$rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_rbi, { 0x48000200 }
+ },
+/* pkrliu $rd,$rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_rbi, { 0x48000100 }
+ },
+/* pkrlic $rd,$rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_rbi, { 0x48000300 }
+ },
+/* pkrla $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x4c000028 }
+ },
+/* pkrlau $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x4c000029 }
+ },
+/* pkrlah $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x4c00002a }
+ },
+/* pkrlac $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x4c00002b }
+ },
+/* lock $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_chkhdr, { 0x4c000001 }
+ },
+/* unlk $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_chkhdr, { 0x4c000003 }
+ },
+/* swrd $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_chkhdr, { 0x4c000004 }
+ },
+/* swrdl $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_chkhdr, { 0x4c000005 }
+ },
+/* swwr $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x4c000006 }
+ },
+/* swwru $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x4c000007 }
+ },
+/* dwrd $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_chkhdr, { 0x4c00000c }
+ },
+/* dwrdl $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_chkhdr, { 0x4c00000d }
+ },
+/* cam36 $rd,$rt,${cam-z},${cam-y} */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (CAM_Z), ',', OP (CAM_Y), 0 } },
+ & ifmt_cam36, { 0x4c000400 }
+ },
+/* cam72 $rd,$rt,${cam-y},${cam-z} */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (CAM_Y), ',', OP (CAM_Z), 0 } },
+ & ifmt_cam36, { 0x4c000440 }
+ },
+/* cam144 $rd,$rt,${cam-y},${cam-z} */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (CAM_Y), ',', OP (CAM_Z), 0 } },
+ & ifmt_cam36, { 0x4c000480 }
+ },
+/* cam288 $rd,$rt,${cam-y},${cam-z} */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (CAM_Y), ',', OP (CAM_Z), 0 } },
+ & ifmt_cam36, { 0x4c0004c0 }
+ },
+/* cm32and $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_cm32and, { 0x4c0000ab }
+ },
+/* cm32andn $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_cm32and, { 0x4c0000a3 }
+ },
+/* cm32or $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_cm32and, { 0x4c0000aa }
+ },
+/* cm32ra $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x4c0000b0 }
+ },
+/* cm32rd $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_cm32rd, { 0x4c0000a1 }
+ },
+/* cm32ri $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_cm32rd, { 0x4c0000a4 }
+ },
+/* cm32rs $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_add, { 0x4c0000a0 }
+ },
+/* cm32sa $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_cm32and, { 0x4c0000b8 }
+ },
+/* cm32sd $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_cm32rd, { 0x4c0000a9 }
+ },
+/* cm32si $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_cm32rd, { 0x4c0000ac }
+ },
+/* cm32ss $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_cm32and, { 0x4c0000a8 }
+ },
+/* cm32xor $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_cm32and, { 0x4c0000a2 }
+ },
+/* cm64clr $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_cm32rd, { 0x4c000085 }
+ },
+/* cm64ra $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_cm32and, { 0x4c000090 }
+ },
+/* cm64rd $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_cm32rd, { 0x4c000081 }
+ },
+/* cm64ri $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_cm32rd, { 0x4c000084 }
+ },
+/* cm64ria2 $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_cm32and, { 0x4c000094 }
+ },
+/* cm64rs $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_cm32and, { 0x4c000080 }
+ },
+/* cm64sa $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_cm32and, { 0x4c000098 }
+ },
+/* cm64sd $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_cm32rd, { 0x4c000089 }
+ },
+/* cm64si $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_cm32rd, { 0x4c00008c }
+ },
+/* cm64sia2 $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_cm32and, { 0x4c00009c }
+ },
+/* cm64ss $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_cm32and, { 0x4c000088 }
+ },
+/* cm128ria2 $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_cm32and, { 0x4c000095 }
+ },
+/* cm128ria3 $rd,$rs,$rt,${cm-3z} */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (CM_3Z), 0 } },
+ & ifmt_cm128ria3, { 0x4c000090 }
+ },
+/* cm128ria4 $rd,$rs,$rt,${cm-4z} */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (CM_4Z), 0 } },
+ & ifmt_cm128ria4, { 0x4c0000b0 }
+ },
+/* cm128sia2 $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_cm32and, { 0x4c00009d }
+ },
+/* cm128sia3 $rd,$rs,$rt,${cm-3z} */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (CM_3Z), 0 } },
+ & ifmt_cm128ria3, { 0x4c000098 }
+ },
+/* cm128sia4 $rd,$rs,$rt,${cm-4z} */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (CM_4Z), 0 } },
+ & ifmt_cm128ria4, { 0x4c0000b8 }
+ },
+/* cm128vsa $rd,$rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_cm32and, { 0x4c0000a6 }
+ },
+/* cfc $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_chkhdr, { 0x4c000000 }
+ },
+/* ctc $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_ctc, { 0x4c000002 }
+ },
+};
+
+#undef A
+#undef OPERAND
+#undef MNEM
+#undef OP
+
+/* Formats for ALIAS macro-insns. */
+
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#define F(f) & iq2000_cgen_ifld_table[IQ2000_##f]
+#else
+#define F(f) & iq2000_cgen_ifld_table[IQ2000_/**/f]
+#endif
+static const CGEN_IFMT ifmt_nop = {
+ 32, 32, 0xffffffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_li = {
+ 32, 32, 0xfc1f0000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_move = {
+ 32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_lb_base_0 = {
+ 32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_lbu_base_0 = {
+ 32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_lh_base_0 = {
+ 32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_lw_base_0 = {
+ 32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_add = {
+ 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_addu = {
+ 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_and = {
+ 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_j = {
+ 32, 32, 0xfc1fffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_or = {
+ 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_sll = {
+ 32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_slt = {
+ 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_sltu = {
+ 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_sra = {
+ 32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_srl = {
+ 32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_not = {
+ 32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_subi = {
+ 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_sub = {
+ 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_subu = {
+ 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_sb_base_0 = {
+ 32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_sh_base_0 = {
+ 32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_sw_base_0 = {
+ 32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_xor = {
+ 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_ldw_base_0 = {
+ 32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_sdw_base_0 = {
+ 32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_avail = {
+ 32, 32, 0xffffffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cam36 = {
+ 32, 32, 0xffe007c7, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP_10) }, { F (F_CAM_Z) }, { F (F_CAM_Y) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cam72 = {
+ 32, 32, 0xffe007c7, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP_10) }, { F (F_CAM_Z) }, { F (F_CAM_Y) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cam144 = {
+ 32, 32, 0xffe007c7, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP_10) }, { F (F_CAM_Z) }, { F (F_CAM_Y) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cam288 = {
+ 32, 32, 0xffe007c7, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP_10) }, { F (F_CAM_Z) }, { F (F_CAM_Y) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32read = {
+ 32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64read = {
+ 32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32mlog = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32and = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32andn = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32or = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32ra = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32rd = {
+ 32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32ri = {
+ 32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32rs = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32sa = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32sd = {
+ 32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32si = {
+ 32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32ss = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32xor = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64clr = {
+ 32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64ra = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64rd = {
+ 32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64ri = {
+ 32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64ria2 = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64rs = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64sa = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64sd = {
+ 32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64si = {
+ 32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64sia2 = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64ss = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm128ria2 = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm128ria3 = {
+ 32, 32, 0xfc00fffc, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_CM_4FUNC) }, { F (F_CM_3Z) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm128ria4 = {
+ 32, 32, 0xfc00fff8, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_CM_3FUNC) }, { F (F_CM_4Z) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm128sia2 = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm128sia3 = {
+ 32, 32, 0xfc00fffc, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_CM_4FUNC) }, { F (F_CM_3Z) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm128sia4 = {
+ 32, 32, 0xfc00fff8, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_CM_3FUNC) }, { F (F_CM_4Z) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cmphdr = {
+ 32, 32, 0xffffffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_dbd = {
+ 32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m2_dbd = {
+ 32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_dpwt = {
+ 32, 32, 0xfc1fffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_free = {
+ 32, 32, 0xfc1fffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_lock = {
+ 32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_pkrla = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_pkrlac = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_pkrlah = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_pkrlau = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_pkrli = {
+ 32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_pkrlic = {
+ 32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_pkrlih = {
+ 32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_pkrliu = {
+ 32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_rba = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_rbal = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_rbar = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_rbi = {
+ 32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_rbil = {
+ 32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_rbir = {
+ 32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_swwr = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_swwru = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_tstod = {
+ 32, 32, 0xfc1fffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_unlk = {
+ 32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_wba = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_wbac = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_wbau = {
+ 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_wbi = {
+ 32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_wbic = {
+ 32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_wbiu = {
+ 32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+#undef F
+
+/* Each non-simple macro entry points to an array of expansion possibilities. */
+
+#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
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#define OPERAND(op) IQ2000_OPERAND_##op
+#else
+#define OPERAND(op) IQ2000_OPERAND_/**/op
+#endif
+#define MNEM CGEN_SYNTAX_MNEMONIC /* syntax value for mnemonic */
+#define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field))
+
+/* The macro instruction table. */
+
+static const CGEN_IBASE iq2000_cgen_macro_insn_table[] =
+{
+/* nop */
+ {
+ -1, "nop", "nop", 32,
+ { 0|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* li $rs,$imm */
+ {
+ -1, "li", "li", 32,
+ { 0|A(NO_DIS)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* move $rd,$rt */
+ {
+ -1, "move", "move", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RD)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* lb $rt,$lo16 */
+ {
+ -1, "lb-base-0", "lb", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* lbu $rt,$lo16 */
+ {
+ -1, "lbu-base-0", "lbu", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* lh $rt,$lo16 */
+ {
+ -1, "lh-base-0", "lh", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* lw $rt,$lo16 */
+ {
+ -1, "lw-base-0", "lw", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* add $rt,$rs,$lo16 */
+ {
+ -1, "m-add", "add", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* addu $rt,$rs,$lo16 */
+ {
+ -1, "m-addu", "addu", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* and $rt,$rs,$lo16 */
+ {
+ -1, "m-and", "and", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* j $rs */
+ {
+ -1, "m-j", "j", 32,
+ { 0|A(NO_DIS)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* or $rt,$rs,$lo16 */
+ {
+ -1, "m-or", "or", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* sll $rd,$rt,$rs */
+ {
+ -1, "m-sll", "sll", 32,
+ { 0|A(NO_DIS)|A(USES_RS)|A(USES_RT)|A(USES_RD)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* slt $rt,$rs,$imm */
+ {
+ -1, "m-slt", "slt", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* sltu $rt,$rs,$imm */
+ {
+ -1, "m-sltu", "sltu", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* sra $rd,$rt,$rs */
+ {
+ -1, "m-sra", "sra", 32,
+ { 0|A(NO_DIS)|A(USES_RS)|A(USES_RT)|A(USES_RD)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* srl $rd,$rt,$rs */
+ {
+ -1, "m-srl", "srl", 32,
+ { 0|A(NO_DIS)|A(USES_RS)|A(USES_RT)|A(USES_RD)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* not $rd,$rt */
+ {
+ -1, "not", "not", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RD)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* subi $rt,$rs,$mlo16 */
+ {
+ -1, "subi", "subi", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* sub $rt,$rs,$mlo16 */
+ {
+ -1, "m-sub", "sub", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* subu $rt,$rs,$mlo16 */
+ {
+ -1, "m-subu", "subu", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* sb $rt,$lo16 */
+ {
+ -1, "sb-base-0", "sb", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* sh $rt,$lo16 */
+ {
+ -1, "sh-base-0", "sh", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* sw $rt,$lo16 */
+ {
+ -1, "sw-base-0", "sw", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* xor $rt,$rs,$lo16 */
+ {
+ -1, "m-xor", "xor", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+ },
+/* ldw $rt,$lo16 */
+ {
+ -1, "ldw-base-0", "ldw", 32,
+ { 0|A(NO_DIS)|A(USES_RS)|A(USES_RT)|A(LOAD_DELAY)|A(EVEN_REG_NUM)|A(ALIAS), { (1<<MACH_IQ2000) } }
+ },
+/* sdw $rt,$lo16 */
+ {
+ -1, "sdw-base-0", "sdw", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(EVEN_REG_NUM)|A(ALIAS), { (1<<MACH_IQ2000) } }
+ },
+/* avail */
+ {
+ -1, "m-avail", "avail", 32,
+ { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cam36 $rd,$rt,${cam-z} */
+ {
+ -1, "m-cam36", "cam36", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cam72 $rd,$rt,${cam-z} */
+ {
+ -1, "m-cam72", "cam72", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cam144 $rd,$rt,${cam-z} */
+ {
+ -1, "m-cam144", "cam144", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cam288 $rd,$rt,${cam-z} */
+ {
+ -1, "m-cam288", "cam288", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm32read $rd,$rt */
+ {
+ -1, "m-cm32read", "cm32read", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm64read $rd,$rt */
+ {
+ -1, "m-cm64read", "cm64read", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm32mlog $rs,$rt */
+ {
+ -1, "m-cm32mlog", "cm32mlog", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm32and $rs,$rt */
+ {
+ -1, "m-cm32and", "cm32and", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm32andn $rs,$rt */
+ {
+ -1, "m-cm32andn", "cm32andn", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm32or $rs,$rt */
+ {
+ -1, "m-cm32or", "cm32or", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm32ra $rs,$rt */
+ {
+ -1, "m-cm32ra", "cm32ra", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm32rd $rt */
+ {
+ -1, "m-cm32rd", "cm32rd", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm32ri $rt */
+ {
+ -1, "m-cm32ri", "cm32ri", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm32rs $rs,$rt */
+ {
+ -1, "m-cm32rs", "cm32rs", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm32sa $rs,$rt */
+ {
+ -1, "m-cm32sa", "cm32sa", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm32sd $rt */
+ {
+ -1, "m-cm32sd", "cm32sd", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm32si $rt */
+ {
+ -1, "m-cm32si", "cm32si", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm32ss $rs,$rt */
+ {
+ -1, "m-cm32ss", "cm32ss", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm32xor $rs,$rt */
+ {
+ -1, "m-cm32xor", "cm32xor", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm64clr $rt */
+ {
+ -1, "m-cm64clr", "cm64clr", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm64ra $rs,$rt */
+ {
+ -1, "m-cm64ra", "cm64ra", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm64rd $rt */
+ {
+ -1, "m-cm64rd", "cm64rd", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm64ri $rt */
+ {
+ -1, "m-cm64ri", "cm64ri", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm64ria2 $rs,$rt */
+ {
+ -1, "m-cm64ria2", "cm64ria2", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm64rs $rs,$rt */
+ {
+ -1, "m-cm64rs", "cm64rs", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm64sa $rs,$rt */
+ {
+ -1, "m-cm64sa", "cm64sa", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm64sd $rt */
+ {
+ -1, "m-cm64sd", "cm64sd", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm64si $rt */
+ {
+ -1, "m-cm64si", "cm64si", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm64sia2 $rs,$rt */
+ {
+ -1, "m-cm64sia2", "cm64sia2", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm64ss $rs,$rt */
+ {
+ -1, "m-cm64ss", "cm64ss", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm128ria2 $rs,$rt */
+ {
+ -1, "m-cm128ria2", "cm128ria2", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm128ria3 $rs,$rt,${cm-3z} */
+ {
+ -1, "m-cm128ria3", "cm128ria3", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm128ria4 $rs,$rt,${cm-4z} */
+ {
+ -1, "m-cm128ria4", "cm128ria4", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm128sia2 $rs,$rt */
+ {
+ -1, "m-cm128sia2", "cm128sia2", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm128sia3 $rs,$rt,${cm-3z} */
+ {
+ -1, "m-cm128sia3", "cm128sia3", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cm128sia4 $rs,$rt,${cm-4z} */
+ {
+ -1, "m-cm128sia4", "cm128sia4", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* cmphdr */
+ {
+ -1, "m-cmphdr", "cmphdr", 32,
+ { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* dbd $rd,$rt */
+ {
+ -1, "m-dbd", "dbd", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RD)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* dbd $rt */
+ {
+ -1, "m2-dbd", "dbd", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* dpwt $rs */
+ {
+ -1, "m-dpwt", "dpwt", 32,
+ { 0|A(NO_DIS)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* free $rs */
+ {
+ -1, "m-free", "free", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* lock $rt */
+ {
+ -1, "m-lock", "lock", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* pkrla $rs,$rt */
+ {
+ -1, "m-pkrla", "pkrla", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* pkrlac $rs,$rt */
+ {
+ -1, "m-pkrlac", "pkrlac", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* pkrlah $rs,$rt */
+ {
+ -1, "m-pkrlah", "pkrlah", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* pkrlau $rs,$rt */
+ {
+ -1, "m-pkrlau", "pkrlau", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* pkrli $rs,$rt,$bytecount */
+ {
+ -1, "m-pkrli", "pkrli", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* pkrlic $rs,$rt,$bytecount */
+ {
+ -1, "m-pkrlic", "pkrlic", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* pkrlih $rs,$rt,$bytecount */
+ {
+ -1, "m-pkrlih", "pkrlih", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* pkrliu $rs,$rt,$bytecount */
+ {
+ -1, "m-pkrliu", "pkrliu", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* rba $rs,$rt */
+ {
+ -1, "m-rba", "rba", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* rbal $rs,$rt */
+ {
+ -1, "m-rbal", "rbal", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* rbar $rs,$rt */
+ {
+ -1, "m-rbar", "rbar", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* rbi $rs,$rt,$bytecount */
+ {
+ -1, "m-rbi", "rbi", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* rbil $rs,$rt,$bytecount */
+ {
+ -1, "m-rbil", "rbil", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* rbir $rs,$rt,$bytecount */
+ {
+ -1, "m-rbir", "rbir", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* swwr $rs,$rt */
+ {
+ -1, "m-swwr", "swwr", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* swwru $rs,$rt */
+ {
+ -1, "m-swwru", "swwru", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* tstod $rs */
+ {
+ -1, "m-tstod", "tstod", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* unlk $rt */
+ {
+ -1, "m-unlk", "unlk", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* wba $rs,$rt */
+ {
+ -1, "m-wba", "wba", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* wbac $rs,$rt */
+ {
+ -1, "m-wbac", "wbac", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* wbau $rs,$rt */
+ {
+ -1, "m-wbau", "wbau", 32,
+ { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* wbi $rs,$rt,$bytecount */
+ {
+ -1, "m-wbi", "wbi", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* wbic $rs,$rt,$bytecount */
+ {
+ -1, "m-wbic", "wbic", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+/* wbiu $rs,$rt,$bytecount */
+ {
+ -1, "m-wbiu", "wbiu", 32,
+ { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(ALIAS), { (1<<MACH_IQ10) } }
+ },
+};
+
+/* The macro instruction opcode table. */
+
+static const CGEN_OPCODE iq2000_cgen_macro_insn_opcode_table[] =
+{
+/* nop */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, 0 } },
+ & ifmt_nop, { 0x0 }
+ },
+/* li $rs,$imm */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (IMM), 0 } },
+ & ifmt_li, { 0x34000000 }
+ },
+/* move $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_move, { 0x25 }
+ },
+/* lb $rt,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (LO16), 0 } },
+ & ifmt_lb_base_0, { 0x80000000 }
+ },
+/* lbu $rt,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (LO16), 0 } },
+ & ifmt_lbu_base_0, { 0x90000000 }
+ },
+/* lh $rt,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (LO16), 0 } },
+ & ifmt_lh_base_0, { 0x84000000 }
+ },
+/* lw $rt,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (LO16), 0 } },
+ & ifmt_lw_base_0, { 0x8c000000 }
+ },
+/* add $rt,$rs,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+ & ifmt_m_add, { 0x20000000 }
+ },
+/* addu $rt,$rs,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+ & ifmt_m_addu, { 0x24000000 }
+ },
+/* and $rt,$rs,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+ & ifmt_m_and, { 0x30000000 }
+ },
+/* j $rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), 0 } },
+ & ifmt_m_j, { 0x8 }
+ },
+/* or $rt,$rs,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+ & ifmt_m_or, { 0x34000000 }
+ },
+/* sll $rd,$rt,$rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), 0 } },
+ & ifmt_m_sll, { 0x4 }
+ },
+/* slt $rt,$rs,$imm */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (IMM), 0 } },
+ & ifmt_m_slt, { 0x28000000 }
+ },
+/* sltu $rt,$rs,$imm */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (IMM), 0 } },
+ & ifmt_m_sltu, { 0x2c000000 }
+ },
+/* sra $rd,$rt,$rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), 0 } },
+ & ifmt_m_sra, { 0x7 }
+ },
+/* srl $rd,$rt,$rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), 0 } },
+ & ifmt_m_srl, { 0x6 }
+ },
+/* not $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_not, { 0x27 }
+ },
+/* subi $rt,$rs,$mlo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (MLO16), 0 } },
+ & ifmt_subi, { 0x24000000 }
+ },
+/* sub $rt,$rs,$mlo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (MLO16), 0 } },
+ & ifmt_m_sub, { 0x24000000 }
+ },
+/* subu $rt,$rs,$mlo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (MLO16), 0 } },
+ & ifmt_m_subu, { 0x24000000 }
+ },
+/* sb $rt,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (LO16), 0 } },
+ & ifmt_sb_base_0, { 0xa0000000 }
+ },
+/* sh $rt,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (LO16), 0 } },
+ & ifmt_sh_base_0, { 0xa4000000 }
+ },
+/* sw $rt,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (LO16), 0 } },
+ & ifmt_sw_base_0, { 0xac000000 }
+ },
+/* xor $rt,$rs,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+ & ifmt_m_xor, { 0x38000000 }
+ },
+/* ldw $rt,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (LO16), 0 } },
+ & ifmt_ldw_base_0, { 0xc0000000 }
+ },
+/* sdw $rt,$lo16 */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), ',', OP (LO16), 0 } },
+ & ifmt_sdw_base_0, { 0xe0000000 }
+ },
+/* avail */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, 0 } },
+ & ifmt_m_avail, { 0x4c000024 }
+ },
+/* cam36 $rd,$rt,${cam-z} */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (CAM_Z), 0 } },
+ & ifmt_m_cam36, { 0x4c000400 }
+ },
+/* cam72 $rd,$rt,${cam-z} */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (CAM_Z), 0 } },
+ & ifmt_m_cam72, { 0x4c000440 }
+ },
+/* cam144 $rd,$rt,${cam-z} */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (CAM_Z), 0 } },
+ & ifmt_m_cam144, { 0x4c000480 }
+ },
+/* cam288 $rd,$rt,${cam-z} */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (CAM_Z), 0 } },
+ & ifmt_m_cam288, { 0x4c0004c0 }
+ },
+/* cm32read $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_m_cm32read, { 0x4c0000b0 }
+ },
+/* cm64read $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_m_cm64read, { 0x4c000090 }
+ },
+/* cm32mlog $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_cm32mlog, { 0x4c0000aa }
+ },
+/* cm32and $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_cm32and, { 0x4c0000ab }
+ },
+/* cm32andn $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_cm32andn, { 0x4c0000a3 }
+ },
+/* cm32or $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_cm32or, { 0x4c0000aa }
+ },
+/* cm32ra $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_cm32ra, { 0x4c0000b0 }
+ },
+/* cm32rd $rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), 0 } },
+ & ifmt_m_cm32rd, { 0x4c0000a1 }
+ },
+/* cm32ri $rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), 0 } },
+ & ifmt_m_cm32ri, { 0x4c0000a4 }
+ },
+/* cm32rs $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_cm32rs, { 0x4c0000a0 }
+ },
+/* cm32sa $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_cm32sa, { 0x4c0000b8 }
+ },
+/* cm32sd $rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), 0 } },
+ & ifmt_m_cm32sd, { 0x4c0000a9 }
+ },
+/* cm32si $rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), 0 } },
+ & ifmt_m_cm32si, { 0x4c0000ac }
+ },
+/* cm32ss $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_cm32ss, { 0x4c0000a8 }
+ },
+/* cm32xor $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_cm32xor, { 0x4c0000a2 }
+ },
+/* cm64clr $rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), 0 } },
+ & ifmt_m_cm64clr, { 0x4c000085 }
+ },
+/* cm64ra $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_cm64ra, { 0x4c000090 }
+ },
+/* cm64rd $rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), 0 } },
+ & ifmt_m_cm64rd, { 0x4c000081 }
+ },
+/* cm64ri $rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), 0 } },
+ & ifmt_m_cm64ri, { 0x4c000084 }
+ },
+/* cm64ria2 $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_cm64ria2, { 0x4c000094 }
+ },
+/* cm64rs $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_cm64rs, { 0x4c000080 }
+ },
+/* cm64sa $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_cm64sa, { 0x4c000098 }
+ },
+/* cm64sd $rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), 0 } },
+ & ifmt_m_cm64sd, { 0x4c000089 }
+ },
+/* cm64si $rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), 0 } },
+ & ifmt_m_cm64si, { 0x4c00008c }
+ },
+/* cm64sia2 $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_cm64sia2, { 0x4c00009c }
+ },
+/* cm64ss $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_cm64ss, { 0x4c000088 }
+ },
+/* cm128ria2 $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_cm128ria2, { 0x4c000095 }
+ },
+/* cm128ria3 $rs,$rt,${cm-3z} */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (CM_3Z), 0 } },
+ & ifmt_m_cm128ria3, { 0x4c000090 }
+ },
+/* cm128ria4 $rs,$rt,${cm-4z} */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (CM_4Z), 0 } },
+ & ifmt_m_cm128ria4, { 0x4c0000b0 }
+ },
+/* cm128sia2 $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_cm128sia2, { 0x4c00009d }
+ },
+/* cm128sia3 $rs,$rt,${cm-3z} */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (CM_3Z), 0 } },
+ & ifmt_m_cm128sia3, { 0x4c000098 }
+ },
+/* cm128sia4 $rs,$rt,${cm-4z} */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (CM_4Z), 0 } },
+ & ifmt_m_cm128sia4, { 0x4c0000b8 }
+ },
+/* cmphdr */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, 0 } },
+ & ifmt_m_cmphdr, { 0x4c00002c }
+ },
+/* dbd $rd,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+ & ifmt_m_dbd, { 0x4c000021 }
+ },
+/* dbd $rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), 0 } },
+ & ifmt_m2_dbd, { 0x4c000021 }
+ },
+/* dpwt $rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), 0 } },
+ & ifmt_m_dpwt, { 0x4c000023 }
+ },
+/* free $rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), 0 } },
+ & ifmt_m_free, { 0x4c000025 }
+ },
+/* lock $rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), 0 } },
+ & ifmt_m_lock, { 0x4c000001 }
+ },
+/* pkrla $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_pkrla, { 0x4c000028 }
+ },
+/* pkrlac $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_pkrlac, { 0x4c00002b }
+ },
+/* pkrlah $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_pkrlah, { 0x4c00002a }
+ },
+/* pkrlau $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_pkrlau, { 0x4c000029 }
+ },
+/* pkrli $rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_m_pkrli, { 0x48000000 }
+ },
+/* pkrlic $rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_m_pkrlic, { 0x48000300 }
+ },
+/* pkrlih $rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_m_pkrlih, { 0x48000200 }
+ },
+/* pkrliu $rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_m_pkrliu, { 0x48000100 }
+ },
+/* rba $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_rba, { 0x4c000008 }
+ },
+/* rbal $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_rbal, { 0x4c000009 }
+ },
+/* rbar $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_rbar, { 0x4c00000a }
+ },
+/* rbi $rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_m_rbi, { 0x4c000200 }
+ },
+/* rbil $rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_m_rbil, { 0x4c000300 }
+ },
+/* rbir $rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_m_rbir, { 0x4c000100 }
+ },
+/* swwr $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_swwr, { 0x4c000006 }
+ },
+/* swwru $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_swwru, { 0x4c000007 }
+ },
+/* tstod $rs */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), 0 } },
+ & ifmt_m_tstod, { 0x4c000027 }
+ },
+/* unlk $rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RT), 0 } },
+ & ifmt_m_unlk, { 0x4c000003 }
+ },
+/* wba $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_wba, { 0x4c000010 }
+ },
+/* wbac $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_wbac, { 0x4c000012 }
+ },
+/* wbau $rs,$rt */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+ & ifmt_m_wbau, { 0x4c000011 }
+ },
+/* wbi $rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_m_wbi, { 0x4c000600 }
+ },
+/* wbic $rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_m_wbic, { 0x4c000500 }
+ },
+/* wbiu $rs,$rt,$bytecount */
+ {
+ { 0, 0, 0, 0 },
+ { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+ & ifmt_m_wbiu, { 0x4c000700 }
+ },
+};
+
+#undef A
+#undef OPERAND
+#undef MNEM
+#undef OP
+
+#ifndef CGEN_ASM_HASH_P
+#define CGEN_ASM_HASH_P(insn) 1
+#endif
+
+#ifndef CGEN_DIS_HASH_P
+#define CGEN_DIS_HASH_P(insn) 1
+#endif
+
+/* Return non-zero if INSN is to be added to the hash table.
+ Targets are free to override CGEN_{ASM,DIS}_HASH_P in the .opc file. */
+
+static int
+asm_hash_insn_p (insn)
+ const CGEN_INSN *insn ATTRIBUTE_UNUSED;
+{
+ return CGEN_ASM_HASH_P (insn);
+}
+
+static int
+dis_hash_insn_p (insn)
+ const CGEN_INSN *insn;
+{
+ /* If building the hash table and the NO-DIS attribute is present,
+ ignore. */
+ if (CGEN_INSN_ATTR_VALUE (insn, CGEN_INSN_NO_DIS))
+ return 0;
+ return CGEN_DIS_HASH_P (insn);
+}
+
+#ifndef CGEN_ASM_HASH
+#define CGEN_ASM_HASH_SIZE 127
+#ifdef CGEN_MNEMONIC_OPERANDS
+#define CGEN_ASM_HASH(mnem) (*(unsigned char *) (mnem) % CGEN_ASM_HASH_SIZE)
+#else
+#define CGEN_ASM_HASH(mnem) (*(unsigned char *) (mnem) % CGEN_ASM_HASH_SIZE) /*FIXME*/
+#endif
+#endif
+
+/* It doesn't make much sense to provide a default here,
+ but while this is under development we do.
+ BUFFER is a pointer to the bytes of the insn, target order.
+ VALUE is the first base_insn_bitsize bits as an int in host order. */
+
+#ifndef CGEN_DIS_HASH
+#define CGEN_DIS_HASH_SIZE 256
+#define CGEN_DIS_HASH(buf, value) (*(unsigned char *) (buf))
+#endif
+
+/* The result is the hash value of the insn.
+ Targets are free to override CGEN_{ASM,DIS}_HASH in the .opc file. */
+
+static unsigned int
+asm_hash_insn (mnem)
+ const char * mnem;
+{
+ return CGEN_ASM_HASH (mnem);
+}
+
+/* BUF is a pointer to the bytes of the insn, target order.
+ VALUE is the first base_insn_bitsize bits as an int in host order. */
+
+static unsigned int
+dis_hash_insn (buf, value)
+ const char * buf ATTRIBUTE_UNUSED;
+ CGEN_INSN_INT value ATTRIBUTE_UNUSED;
+{
+ return CGEN_DIS_HASH (buf, value);
+}
+
+static void set_fields_bitsize PARAMS ((CGEN_FIELDS *, int));
+
+/* Set the recorded length of the insn in the CGEN_FIELDS struct. */
+
+static void
+set_fields_bitsize (fields, size)
+ CGEN_FIELDS *fields;
+ int size;
+{
+ CGEN_FIELDS_BITSIZE (fields) = size;
+}
+
+/* Function to call before using the operand instance table.
+ This plugs the opcode entries and macro instructions into the cpu table. */
+
+void
+iq2000_cgen_init_opcode_table (cd)
+ CGEN_CPU_DESC cd;
+{
+ int i;
+ int num_macros = (sizeof (iq2000_cgen_macro_insn_table) /
+ sizeof (iq2000_cgen_macro_insn_table[0]));
+ const CGEN_IBASE *ib = & iq2000_cgen_macro_insn_table[0];
+ const CGEN_OPCODE *oc = & iq2000_cgen_macro_insn_opcode_table[0];
+ CGEN_INSN *insns = (CGEN_INSN *) xmalloc (num_macros * sizeof (CGEN_INSN));
+ memset (insns, 0, num_macros * sizeof (CGEN_INSN));
+ for (i = 0; i < num_macros; ++i)
+ {
+ insns[i].base = &ib[i];
+ insns[i].opcode = &oc[i];
+ iq2000_cgen_build_insn_regex (& insns[i]);
+ }
+ cd->macro_insn_table.init_entries = insns;
+ cd->macro_insn_table.entry_size = sizeof (CGEN_IBASE);
+ cd->macro_insn_table.num_init_entries = num_macros;
+
+ oc = & iq2000_cgen_insn_opcode_table[0];
+ insns = (CGEN_INSN *) cd->insn_table.init_entries;
+ for (i = 0; i < MAX_INSNS; ++i)
+ {
+ insns[i].opcode = &oc[i];
+ iq2000_cgen_build_insn_regex (& insns[i]);
+ }
+
+ cd->sizeof_fields = sizeof (CGEN_FIELDS);
+ cd->set_fields_bitsize = set_fields_bitsize;
+
+ cd->asm_hash_p = asm_hash_insn_p;
+ cd->asm_hash = asm_hash_insn;
+ cd->asm_hash_size = CGEN_ASM_HASH_SIZE;
+
+ cd->dis_hash_p = dis_hash_insn_p;
+ cd->dis_hash = dis_hash_insn;
+ cd->dis_hash_size = CGEN_DIS_HASH_SIZE;
+}
--- /dev/null
+/* Instruction opcode header for iq2000.
+
+THIS FILE IS MACHINE GENERATED WITH CGEN.
+
+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.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+*/
+
+#ifndef IQ2000_OPC_H
+#define IQ2000_OPC_H
+
+/* -- opc.h */
+
+/* Allows reason codes to be output when assembler errors occur. */
+#define CGEN_VERBOSE_ASSEMBLER_ERRORS
+
+/* Override disassembly hashing - there are variable bits in the top
+ byte of these instructions. */
+#define CGEN_DIS_HASH_SIZE 8
+#define CGEN_DIS_HASH(buf,value) (((* (unsigned char*) (buf)) >> 6) % CGEN_DIS_HASH_SIZE)
+
+/* following activates check beyond hashing since some iq2000 and iq10
+ instructions have same mnemonics but different functionality. */
+#define CGEN_VALIDATE_INSN_SUPPORTED
+
+extern int iq2000_cgen_insn_supported (CGEN_CPU_DESC cd, CGEN_INSN *insn);
+
+/* -- asm.c */
+/* Enum declaration for iq2000 instruction types. */
+typedef enum cgen_insn_type {
+ IQ2000_INSN_INVALID, IQ2000_INSN_ADD2, IQ2000_INSN_ADD, IQ2000_INSN_ADDI2
+ , IQ2000_INSN_ADDI, IQ2000_INSN_ADDIU2, IQ2000_INSN_ADDIU, IQ2000_INSN_ADDU2
+ , IQ2000_INSN_ADDU, IQ2000_INSN_ADO162, IQ2000_INSN_ADO16, IQ2000_INSN_AND2
+ , IQ2000_INSN_AND, IQ2000_INSN_ANDI2, IQ2000_INSN_ANDI, IQ2000_INSN_ANDOI2
+ , IQ2000_INSN_ANDOI, IQ2000_INSN_NOR2, IQ2000_INSN_NOR, IQ2000_INSN_OR2
+ , IQ2000_INSN_OR, IQ2000_INSN_ORI2, IQ2000_INSN_ORI, IQ2000_INSN_RAM
+ , IQ2000_INSN_SLL, IQ2000_INSN_SLLV2, IQ2000_INSN_SLLV, IQ2000_INSN_SLMV2
+ , IQ2000_INSN_SLMV, IQ2000_INSN_SLT2, IQ2000_INSN_SLT, IQ2000_INSN_SLTI2
+ , IQ2000_INSN_SLTI, IQ2000_INSN_SLTIU2, IQ2000_INSN_SLTIU, IQ2000_INSN_SLTU2
+ , IQ2000_INSN_SLTU, IQ2000_INSN_SRA2, IQ2000_INSN_SRA, IQ2000_INSN_SRAV2
+ , IQ2000_INSN_SRAV, IQ2000_INSN_SRL, IQ2000_INSN_SRLV2, IQ2000_INSN_SRLV
+ , IQ2000_INSN_SRMV2, IQ2000_INSN_SRMV, IQ2000_INSN_SUB2, IQ2000_INSN_SUB
+ , IQ2000_INSN_SUBU2, IQ2000_INSN_SUBU, IQ2000_INSN_XOR2, IQ2000_INSN_XOR
+ , IQ2000_INSN_XORI2, IQ2000_INSN_XORI, IQ2000_INSN_BBI, IQ2000_INSN_BBIN
+ , IQ2000_INSN_BBV, IQ2000_INSN_BBVN, IQ2000_INSN_BEQ, IQ2000_INSN_BEQL
+ , IQ2000_INSN_BGEZ, IQ2000_INSN_BGEZAL, IQ2000_INSN_BGEZALL, IQ2000_INSN_BGEZL
+ , IQ2000_INSN_BLTZ, IQ2000_INSN_BLTZL, IQ2000_INSN_BLTZAL, IQ2000_INSN_BLTZALL
+ , IQ2000_INSN_BMB0, IQ2000_INSN_BMB1, IQ2000_INSN_BMB2, IQ2000_INSN_BMB3
+ , IQ2000_INSN_BNE, IQ2000_INSN_BNEL, IQ2000_INSN_JALR, IQ2000_INSN_JR
+ , IQ2000_INSN_LB, IQ2000_INSN_LBU, IQ2000_INSN_LH, IQ2000_INSN_LHU
+ , IQ2000_INSN_LUI, IQ2000_INSN_LW, IQ2000_INSN_SB, IQ2000_INSN_SH
+ , IQ2000_INSN_SW, IQ2000_INSN_BREAK, IQ2000_INSN_SYSCALL, IQ2000_INSN_ANDOUI
+ , IQ2000_INSN_ANDOUI2, IQ2000_INSN_ORUI2, IQ2000_INSN_ORUI, IQ2000_INSN_BGTZ
+ , IQ2000_INSN_BGTZL, IQ2000_INSN_BLEZ, IQ2000_INSN_BLEZL, IQ2000_INSN_MRGB
+ , IQ2000_INSN_MRGB2, IQ2000_INSN_BCTXT, IQ2000_INSN_BC0F, IQ2000_INSN_BC0FL
+ , IQ2000_INSN_BC3F, IQ2000_INSN_BC3FL, IQ2000_INSN_BC0T, IQ2000_INSN_BC0TL
+ , IQ2000_INSN_BC3T, IQ2000_INSN_BC3TL, IQ2000_INSN_CFC0, IQ2000_INSN_CFC1
+ , IQ2000_INSN_CFC2, IQ2000_INSN_CFC3, IQ2000_INSN_CHKHDR, IQ2000_INSN_CTC0
+ , IQ2000_INSN_CTC1, IQ2000_INSN_CTC2, IQ2000_INSN_CTC3, IQ2000_INSN_JCR
+ , IQ2000_INSN_LUC32, IQ2000_INSN_LUC32L, IQ2000_INSN_LUC64, IQ2000_INSN_LUC64L
+ , IQ2000_INSN_LUK, IQ2000_INSN_LULCK, IQ2000_INSN_LUM32, IQ2000_INSN_LUM32L
+ , IQ2000_INSN_LUM64, IQ2000_INSN_LUM64L, IQ2000_INSN_LUR, IQ2000_INSN_LURL
+ , IQ2000_INSN_LUULCK, IQ2000_INSN_MFC0, IQ2000_INSN_MFC1, IQ2000_INSN_MFC2
+ , IQ2000_INSN_MFC3, IQ2000_INSN_MTC0, IQ2000_INSN_MTC1, IQ2000_INSN_MTC2
+ , IQ2000_INSN_MTC3, IQ2000_INSN_PKRL, IQ2000_INSN_PKRLR1, IQ2000_INSN_PKRLR30
+ , IQ2000_INSN_RB, IQ2000_INSN_RBR1, IQ2000_INSN_RBR30, IQ2000_INSN_RFE
+ , IQ2000_INSN_RX, IQ2000_INSN_RXR1, IQ2000_INSN_RXR30, IQ2000_INSN_SLEEP
+ , IQ2000_INSN_SRRD, IQ2000_INSN_SRRDL, IQ2000_INSN_SRULCK, IQ2000_INSN_SRWR
+ , IQ2000_INSN_SRWRU, IQ2000_INSN_TRAPQFL, IQ2000_INSN_TRAPQNE, IQ2000_INSN_TRAPREL
+ , IQ2000_INSN_WB, IQ2000_INSN_WBU, IQ2000_INSN_WBR1, IQ2000_INSN_WBR1U
+ , IQ2000_INSN_WBR30, IQ2000_INSN_WBR30U, IQ2000_INSN_WX, IQ2000_INSN_WXU
+ , IQ2000_INSN_WXR1, IQ2000_INSN_WXR1U, IQ2000_INSN_WXR30, IQ2000_INSN_WXR30U
+ , IQ2000_INSN_LDW, IQ2000_INSN_SDW, IQ2000_INSN_J, IQ2000_INSN_JAL
+ , IQ2000_INSN_BMB, IQ2000_INSN_ANDOUI_Q10, IQ2000_INSN_ANDOUI2_Q10, IQ2000_INSN_ORUI_Q10
+ , IQ2000_INSN_ORUI2_Q10, IQ2000_INSN_MRGBQ10, IQ2000_INSN_MRGBQ102, IQ2000_INSN_JQ10
+ , IQ2000_INSN_JALQ10, IQ2000_INSN_JALQ10_2, IQ2000_INSN_BBIL, IQ2000_INSN_BBINL
+ , IQ2000_INSN_BBVL, IQ2000_INSN_BBVNL, IQ2000_INSN_BGTZAL, IQ2000_INSN_BGTZALL
+ , IQ2000_INSN_BLEZAL, IQ2000_INSN_BLEZALL, IQ2000_INSN_BGTZ_Q10, IQ2000_INSN_BGTZL_Q10
+ , IQ2000_INSN_BLEZ_Q10, IQ2000_INSN_BLEZL_Q10, IQ2000_INSN_BMB_Q10, IQ2000_INSN_BMBL
+ , IQ2000_INSN_BRI, IQ2000_INSN_BRV, IQ2000_INSN_BCTX, IQ2000_INSN_YIELD
+ , IQ2000_INSN_CRC32, IQ2000_INSN_CRC32B, IQ2000_INSN_CNT1S, IQ2000_INSN_AVAIL
+ , IQ2000_INSN_FREE, IQ2000_INSN_TSTOD, IQ2000_INSN_CMPHDR, IQ2000_INSN_MCID
+ , IQ2000_INSN_DBA, IQ2000_INSN_DBD, IQ2000_INSN_DPWT, IQ2000_INSN_CHKHDRQ10
+ , IQ2000_INSN_RBA, IQ2000_INSN_RBAL, IQ2000_INSN_RBAR, IQ2000_INSN_WBA
+ , IQ2000_INSN_WBAU, IQ2000_INSN_WBAC, IQ2000_INSN_RBI, IQ2000_INSN_RBIL
+ , IQ2000_INSN_RBIR, IQ2000_INSN_WBI, IQ2000_INSN_WBIC, IQ2000_INSN_WBIU
+ , IQ2000_INSN_PKRLI, IQ2000_INSN_PKRLIH, IQ2000_INSN_PKRLIU, IQ2000_INSN_PKRLIC
+ , IQ2000_INSN_PKRLA, IQ2000_INSN_PKRLAU, IQ2000_INSN_PKRLAH, IQ2000_INSN_PKRLAC
+ , IQ2000_INSN_LOCK, IQ2000_INSN_UNLK, IQ2000_INSN_SWRD, IQ2000_INSN_SWRDL
+ , IQ2000_INSN_SWWR, IQ2000_INSN_SWWRU, IQ2000_INSN_DWRD, IQ2000_INSN_DWRDL
+ , IQ2000_INSN_CAM36, IQ2000_INSN_CAM72, IQ2000_INSN_CAM144, IQ2000_INSN_CAM288
+ , IQ2000_INSN_CM32AND, IQ2000_INSN_CM32ANDN, IQ2000_INSN_CM32OR, IQ2000_INSN_CM32RA
+ , IQ2000_INSN_CM32RD, IQ2000_INSN_CM32RI, IQ2000_INSN_CM32RS, IQ2000_INSN_CM32SA
+ , IQ2000_INSN_CM32SD, IQ2000_INSN_CM32SI, IQ2000_INSN_CM32SS, IQ2000_INSN_CM32XOR
+ , IQ2000_INSN_CM64CLR, IQ2000_INSN_CM64RA, IQ2000_INSN_CM64RD, IQ2000_INSN_CM64RI
+ , IQ2000_INSN_CM64RIA2, IQ2000_INSN_CM64RS, IQ2000_INSN_CM64SA, IQ2000_INSN_CM64SD
+ , IQ2000_INSN_CM64SI, IQ2000_INSN_CM64SIA2, IQ2000_INSN_CM64SS, IQ2000_INSN_CM128RIA2
+ , IQ2000_INSN_CM128RIA3, IQ2000_INSN_CM128RIA4, IQ2000_INSN_CM128SIA2, IQ2000_INSN_CM128SIA3
+ , IQ2000_INSN_CM128SIA4, IQ2000_INSN_CM128VSA, IQ2000_INSN_CFC, IQ2000_INSN_CTC
+} CGEN_INSN_TYPE;
+
+/* Index of `invalid' insn place holder. */
+#define CGEN_INSN_INVALID IQ2000_INSN_INVALID
+
+/* Total number of insns in table. */
+#define MAX_INSNS ((int) IQ2000_INSN_CTC + 1)
+
+/* This struct records data prior to insertion or after extraction. */
+struct cgen_fields
+{
+ int length;
+ long f_nil;
+ long f_anyof;
+ long f_opcode;
+ long f_rs;
+ long f_rt;
+ long f_rd;
+ long f_shamt;
+ long f_cp_op;
+ long f_cp_op_10;
+ long f_cp_grp;
+ long f_func;
+ long f_imm;
+ long f_rd_rs;
+ long f_rd_rt;
+ long f_rt_rs;
+ long f_jtarg;
+ long f_jtargq10;
+ long f_offset;
+ long f_count;
+ long f_bytecount;
+ long f_index;
+ long f_mask;
+ long f_maskq10;
+ long f_maskl;
+ long f_excode;
+ long f_rsrvd;
+ long f_10_11;
+ long f_24_19;
+ long f_5;
+ long f_10;
+ long f_25;
+ long f_cam_z;
+ long f_cam_y;
+ long f_cm_3func;
+ long f_cm_4func;
+ long f_cm_3z;
+ long f_cm_4z;
+};
+
+#define CGEN_INIT_PARSE(od) \
+{\
+}
+#define CGEN_INIT_INSERT(od) \
+{\
+}
+#define CGEN_INIT_EXTRACT(od) \
+{\
+}
+#define CGEN_INIT_PRINT(od) \
+{\
+}
+
+
+#endif /* IQ2000_OPC_H */
projects / binutils-gdb.git / commitdiff