137f2437e0
* frv-opc.c: Regenerate.
* ip2k-opc.c: Regenerate.
* iq2000-opc.c: Regenerate.
* lm32-opc.c: Regenerate.
* m32c-opc.c: Regenerate.
* m32r-opc.c: Regenerate.
* mep-opc.c: Regenerate.
* mt-opc.c: Regenerate.
* xc16x-opc.c: Regenerate.
* xstormy16-opc.c: Regenerate.
* tic54x-dis.c (print_instruction): Avoid compiler warning on
sprintf call.
* opc-itab.scm (<>_cgen_init_opcode_table): Avoid compiler warning
about calling memset with a zero length.
2038 lines
54 KiB
C
2038 lines
54 KiB
C
/* Instruction opcode table for mep.
|
|
|
|
THIS FILE IS MACHINE GENERATED WITH CGEN.
|
|
|
|
Copyright 1996-2007 Free Software Foundation, Inc.
|
|
|
|
This file is part of the GNU Binutils and/or GDB, the GNU debugger.
|
|
|
|
This file 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 3, or (at your option)
|
|
any later version.
|
|
|
|
It 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.,
|
|
51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
|
|
|
|
*/
|
|
|
|
#include "sysdep.h"
|
|
#include "ansidecl.h"
|
|
#include "bfd.h"
|
|
#include "symcat.h"
|
|
#include "mep-desc.h"
|
|
#include "mep-opc.h"
|
|
#include "libiberty.h"
|
|
|
|
/* -- opc.c */
|
|
#include "elf/mep.h"
|
|
|
|
/* A mask for all ISAs executed by the core. */
|
|
CGEN_ATTR_VALUE_BITSET_TYPE mep_all_core_isas_mask = {0, 0};
|
|
|
|
void
|
|
init_mep_all_core_isas_mask (void)
|
|
{
|
|
if (mep_all_core_isas_mask.length != 0)
|
|
return;
|
|
cgen_bitset_init (& mep_all_core_isas_mask, ISA_MAX);
|
|
cgen_bitset_set (& mep_all_core_isas_mask, ISA_MEP);
|
|
/* begin-all-core-isas */
|
|
cgen_bitset_add (& mep_all_core_isas_mask, ISA_EXT_CORE1);
|
|
/* end-all-core-isas */
|
|
}
|
|
|
|
CGEN_ATTR_VALUE_BITSET_TYPE mep_all_cop_isas_mask = {0, 0};
|
|
|
|
void
|
|
init_mep_all_cop_isas_mask (void)
|
|
{
|
|
if (mep_all_cop_isas_mask.length != 0)
|
|
return;
|
|
cgen_bitset_init (& mep_all_cop_isas_mask, ISA_MAX);
|
|
/* begin-all-cop-isas */
|
|
/* end-all-cop-isas */
|
|
}
|
|
|
|
int
|
|
mep_insn_supported_by_isa (const CGEN_INSN *insn, CGEN_ATTR_VALUE_BITSET_TYPE *isa_mask)
|
|
{
|
|
CGEN_BITSET insn_isas = CGEN_INSN_BITSET_ATTR_VALUE (insn, CGEN_INSN_ISA);
|
|
return cgen_bitset_intersect_p (& insn_isas, isa_mask);
|
|
}
|
|
|
|
#define OPTION_MASK \
|
|
( (1 << CGEN_INSN_OPTIONAL_BIT_INSN) \
|
|
| (1 << CGEN_INSN_OPTIONAL_MUL_INSN) \
|
|
| (1 << CGEN_INSN_OPTIONAL_DIV_INSN) \
|
|
| (1 << CGEN_INSN_OPTIONAL_DEBUG_INSN) \
|
|
| (1 << CGEN_INSN_OPTIONAL_LDZ_INSN) \
|
|
| (1 << CGEN_INSN_OPTIONAL_ABS_INSN) \
|
|
| (1 << CGEN_INSN_OPTIONAL_AVE_INSN) \
|
|
| (1 << CGEN_INSN_OPTIONAL_MINMAX_INSN) \
|
|
| (1 << CGEN_INSN_OPTIONAL_CLIP_INSN) \
|
|
| (1 << CGEN_INSN_OPTIONAL_SAT_INSN) \
|
|
| (1 << CGEN_INSN_OPTIONAL_UCI_INSN) \
|
|
| (1 << CGEN_INSN_OPTIONAL_DSP_INSN) \
|
|
| (1 << CGEN_INSN_OPTIONAL_CP_INSN) \
|
|
| (1 << CGEN_INSN_OPTIONAL_CP64_INSN) )
|
|
|
|
|
|
mep_config_map_struct mep_config_map[] =
|
|
{
|
|
/* config-map-start */
|
|
/* Default entry: mep core only, all options enabled. */
|
|
{ "", 0, EF_MEP_CPU_C4, 1, 0, {1,"\x0"}, {1,"\x0"}, {1,"\x0"}, {1,"\x0"}, {1,"\x0"}, {1,"\x80"}, OPTION_MASK },
|
|
{ "default", CONFIG_DEFAULT, EF_MEP_CPU_C4, 0, 0, { 1, "\x0" }, { 1, "\x0" }, { 1, "\x0" }, { 1, "\x0" }, { 1, "\x0" }, { 1, "\xc0" },
|
|
0
|
|
| (1 << CGEN_INSN_OPTIONAL_MUL_INSN)
|
|
| (1 << CGEN_INSN_OPTIONAL_DIV_INSN)
|
|
| (1 << CGEN_INSN_OPTIONAL_BIT_INSN)
|
|
| (1 << CGEN_INSN_OPTIONAL_LDZ_INSN)
|
|
| (1 << CGEN_INSN_OPTIONAL_ABS_INSN)
|
|
| (1 << CGEN_INSN_OPTIONAL_AVE_INSN)
|
|
| (1 << CGEN_INSN_OPTIONAL_MINMAX_INSN)
|
|
| (1 << CGEN_INSN_OPTIONAL_CLIP_INSN)
|
|
| (1 << CGEN_INSN_OPTIONAL_SAT_INSN) },
|
|
/* config-map-end */
|
|
{ 0, 0, 0, 0, 0, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, 0 }
|
|
};
|
|
|
|
int mep_config_index = 0;
|
|
|
|
static int
|
|
check_configured_mach (int machs)
|
|
{
|
|
/* All base insns are supported. */
|
|
int mach = 1 << MACH_BASE;
|
|
switch (MEP_CPU)
|
|
{
|
|
case EF_MEP_CPU_C2:
|
|
case EF_MEP_CPU_C3:
|
|
mach |= (1 << MACH_MEP);
|
|
break;
|
|
case EF_MEP_CPU_H1:
|
|
mach |= (1 << MACH_H1);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
return machs & mach;
|
|
}
|
|
|
|
int
|
|
mep_cgen_insn_supported (CGEN_CPU_DESC cd, const CGEN_INSN *insn)
|
|
{
|
|
int iconfig = CGEN_INSN_ATTR_VALUE (insn, CGEN_INSN_CONFIG);
|
|
int machs = CGEN_INSN_ATTR_VALUE (insn, CGEN_INSN_MACH);
|
|
CGEN_BITSET isas = CGEN_INSN_BITSET_ATTR_VALUE (insn, CGEN_INSN_ISA);
|
|
int ok1;
|
|
int ok2;
|
|
int ok3;
|
|
|
|
/* If the insn has an option bit set that we don't want,
|
|
reject it. */
|
|
if (CGEN_INSN_ATTRS (insn)->bool & OPTION_MASK & ~MEP_OMASK)
|
|
return 0;
|
|
|
|
/* If attributes are absent, assume no restriction. */
|
|
if (machs == 0)
|
|
machs = ~0;
|
|
|
|
ok1 = ((machs & cd->machs) && cgen_bitset_intersect_p (& isas, cd->isas));
|
|
/* If the insn is config-specific, make sure it matches. */
|
|
ok2 = (iconfig == 0 || iconfig == MEP_CONFIG);
|
|
/* Make sure the insn is supported by the configured mach */
|
|
ok3 = check_configured_mach (machs);
|
|
|
|
return (ok1 && ok2 && ok3);
|
|
}
|
|
/* The hash functions are recorded here to help keep assembler code out of
|
|
the disassembler and vice versa. */
|
|
|
|
static int asm_hash_insn_p (const CGEN_INSN *);
|
|
static unsigned int asm_hash_insn (const char *);
|
|
static int dis_hash_insn_p (const CGEN_INSN *);
|
|
static unsigned int dis_hash_insn (const char *, CGEN_INSN_INT);
|
|
|
|
/* Instruction formats. */
|
|
|
|
#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
|
|
#define F(f) & mep_cgen_ifld_table[MEP_##f]
|
|
#else
|
|
#define F(f) & mep_cgen_ifld_table[MEP_/**/f]
|
|
#endif
|
|
static const CGEN_IFMT ifmt_empty ATTRIBUTE_UNUSED = {
|
|
0, 0, 0x0, { { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_sb ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_sh ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_sw ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_lbu ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_lhu ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_sw_sp ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf083, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_8) }, { F (F_7U9A4) }, { F (F_SUB2) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_sb_tp ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf880, { { F (F_MAJOR) }, { F (F_4) }, { F (F_RN3) }, { F (F_8) }, { F (F_7U9) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_sh_tp ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf881, { { F (F_MAJOR) }, { F (F_4) }, { F (F_RN3) }, { F (F_8) }, { F (F_7U9A2) }, { F (F_15) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_sw_tp ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf883, { { F (F_MAJOR) }, { F (F_4) }, { F (F_RN3) }, { F (F_8) }, { F (F_7U9A4) }, { F (F_SUB2) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_lbu_tp ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf880, { { F (F_MAJOR) }, { F (F_4) }, { F (F_RN3) }, { F (F_8) }, { F (F_7U9) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_lhu_tp ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf881, { { F (F_MAJOR) }, { F (F_4) }, { F (F_RN3) }, { F (F_8) }, { F (F_7U9A2) }, { F (F_15) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_sb16 ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf00f0000, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_16S16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_sh16 ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf00f0000, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_16S16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_sw16 ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf00f0000, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_16S16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_lbu16 ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf00f0000, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_16S16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_lhu16 ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf00f0000, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_16S16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_sw24 ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf0030000, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_24U8A4N) }, { F (F_SUB2) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_extb ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf0ff, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_ssarb ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xfc0f, { { F (F_MAJOR) }, { F (F_4) }, { F (F_5) }, { F (F_2U6) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_mov ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_movi8 ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf000, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_8S8) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_movi16 ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf0ff0000, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_16S16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_movu24 ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf8000000, { { F (F_MAJOR) }, { F (F_4) }, { F (F_RN3) }, { F (F_24U8N) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_movu16 ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf0ff0000, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_16U16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_add3 ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf000, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_RL) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_add ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf003, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_6S8) }, { F (F_SUB2) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_add3i ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf083, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_8) }, { F (F_7U9A4) }, { F (F_SUB2) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_slt3i ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf007, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_5U8) }, { F (F_SUB3) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_add3x ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf00f0000, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_16S16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_sltu3x ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf00f0000, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_16U16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_bra ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf001, { { F (F_MAJOR) }, { F (F_12S4A2) }, { F (F_15) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_beqz ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf001, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_8S8A2) }, { F (F_15) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_beqi ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf00f0000, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_4U8) }, { F (F_SUB4) }, { F (F_17S16A2) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_beq ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf00f0000, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_17S16A2) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_bsr24 ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf80f0000, { { F (F_MAJOR) }, { F (F_4) }, { F (F_24S5A2N) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_jmp ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xff0f, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_jmp24 ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf80f0000, { { F (F_MAJOR) }, { F (F_4) }, { F (F_24U5A2N) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_ret ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xffff, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_repeat ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf0ff0000, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_17S16A2) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_erepeat ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xffff0000, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_17S16A2) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_stc_lp ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf0ff, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_CSRN_LO) }, { F (F_12) }, { F (F_13) }, { F (F_14) }, { F (F_CSRN_HI) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_stc ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00e, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_CSRN) }, { F (F_12) }, { F (F_13) }, { F (F_14) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_swi ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xffcf, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_8) }, { F (F_9) }, { F (F_2U10) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_bsetm ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf80f, { { F (F_MAJOR) }, { F (F_4) }, { F (F_3U5) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_tas ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_cache ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_madd ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf00fffff, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_16U16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_clip ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf0ffff07, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_EXT) }, { F (F_5U24) }, { F (F_29) }, { F (F_30) }, { F (F_31) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_swcp ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_CRN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_smcp ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_CRN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_swcp16 ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf00f0000, { { F (F_MAJOR) }, { F (F_CRN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_16S16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_smcp16 ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf00f0000, { { F (F_MAJOR) }, { F (F_CRN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_16S16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_sbcpa ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf00fff00, { { F (F_MAJOR) }, { F (F_CRN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_EXT) }, { F (F_8S24) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_shcpa ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf00fff01, { { F (F_MAJOR) }, { F (F_CRN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_EXT) }, { F (F_8S24A2) }, { F (F_31) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_swcpa ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf00fff03, { { F (F_MAJOR) }, { F (F_CRN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_EXT) }, { F (F_8S24A4) }, { F (F_30) }, { F (F_31) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_smcpa ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xf00fff07, { { F (F_MAJOR) }, { F (F_CRN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_EXT) }, { F (F_8S24A8) }, { F (F_29) }, { F (F_30) }, { F (F_31) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_bcpeq ATTRIBUTE_UNUSED = {
|
|
32, 32, 0xff0f0000, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { F (F_17S16A2) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_sim_syscall ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf8ef, { { F (F_MAJOR) }, { F (F_4) }, { F (F_CALLNUM) }, { F (F_8) }, { F (F_9) }, { F (F_10) }, { F (F_SUB4) }, { 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) MEP_OPERAND_##op
|
|
#else
|
|
#define OPERAND(op) MEP_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 mep_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}},
|
|
/* sb $rnc,($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNC), ',', '(', OP (RMA), ')', 0 } },
|
|
& ifmt_sb, { 0x8 }
|
|
},
|
|
/* sh $rns,($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNS), ',', '(', OP (RMA), ')', 0 } },
|
|
& ifmt_sh, { 0x9 }
|
|
},
|
|
/* sw $rnl,($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNL), ',', '(', OP (RMA), ')', 0 } },
|
|
& ifmt_sw, { 0xa }
|
|
},
|
|
/* lb $rnc,($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNC), ',', '(', OP (RMA), ')', 0 } },
|
|
& ifmt_sb, { 0xc }
|
|
},
|
|
/* lh $rns,($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNS), ',', '(', OP (RMA), ')', 0 } },
|
|
& ifmt_sh, { 0xd }
|
|
},
|
|
/* lw $rnl,($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNL), ',', '(', OP (RMA), ')', 0 } },
|
|
& ifmt_sw, { 0xe }
|
|
},
|
|
/* lbu $rnuc,($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNUC), ',', '(', OP (RMA), ')', 0 } },
|
|
& ifmt_lbu, { 0xb }
|
|
},
|
|
/* lhu $rnus,($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNUS), ',', '(', OP (RMA), ')', 0 } },
|
|
& ifmt_lhu, { 0xf }
|
|
},
|
|
/* sw $rnl,$udisp7a4($spr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNL), ',', OP (UDISP7A4), '(', OP (SPR), ')', 0 } },
|
|
& ifmt_sw_sp, { 0x4002 }
|
|
},
|
|
/* lw $rnl,$udisp7a4($spr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNL), ',', OP (UDISP7A4), '(', OP (SPR), ')', 0 } },
|
|
& ifmt_sw_sp, { 0x4003 }
|
|
},
|
|
/* sb $rn3c,$udisp7($tpr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN3C), ',', OP (UDISP7), '(', OP (TPR), ')', 0 } },
|
|
& ifmt_sb_tp, { 0x8000 }
|
|
},
|
|
/* sh $rn3s,$udisp7a2($tpr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN3S), ',', OP (UDISP7A2), '(', OP (TPR), ')', 0 } },
|
|
& ifmt_sh_tp, { 0x8080 }
|
|
},
|
|
/* sw $rn3l,$udisp7a4($tpr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN3L), ',', OP (UDISP7A4), '(', OP (TPR), ')', 0 } },
|
|
& ifmt_sw_tp, { 0x4082 }
|
|
},
|
|
/* lb $rn3c,$udisp7($tpr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN3C), ',', OP (UDISP7), '(', OP (TPR), ')', 0 } },
|
|
& ifmt_sb_tp, { 0x8800 }
|
|
},
|
|
/* lh $rn3s,$udisp7a2($tpr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN3S), ',', OP (UDISP7A2), '(', OP (TPR), ')', 0 } },
|
|
& ifmt_sh_tp, { 0x8880 }
|
|
},
|
|
/* lw $rn3l,$udisp7a4($tpr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN3L), ',', OP (UDISP7A4), '(', OP (TPR), ')', 0 } },
|
|
& ifmt_sw_tp, { 0x4083 }
|
|
},
|
|
/* lbu $rn3uc,$udisp7($tpr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN3UC), ',', OP (UDISP7), '(', OP (TPR), ')', 0 } },
|
|
& ifmt_lbu_tp, { 0x4880 }
|
|
},
|
|
/* lhu $rn3us,$udisp7a2($tpr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN3US), ',', OP (UDISP7A2), '(', OP (TPR), ')', 0 } },
|
|
& ifmt_lhu_tp, { 0x8881 }
|
|
},
|
|
/* sb $rnc,$sdisp16($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNC), ',', OP (SDISP16), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_sb16, { 0xc0080000 }
|
|
},
|
|
/* sh $rns,$sdisp16($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNS), ',', OP (SDISP16), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_sh16, { 0xc0090000 }
|
|
},
|
|
/* sw $rnl,$sdisp16($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNL), ',', OP (SDISP16), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_sw16, { 0xc00a0000 }
|
|
},
|
|
/* lb $rnc,$sdisp16($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNC), ',', OP (SDISP16), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_sb16, { 0xc00c0000 }
|
|
},
|
|
/* lh $rns,$sdisp16($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNS), ',', OP (SDISP16), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_sh16, { 0xc00d0000 }
|
|
},
|
|
/* lw $rnl,$sdisp16($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNL), ',', OP (SDISP16), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_sw16, { 0xc00e0000 }
|
|
},
|
|
/* lbu $rnuc,$sdisp16($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNUC), ',', OP (SDISP16), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_lbu16, { 0xc00b0000 }
|
|
},
|
|
/* lhu $rnus,$sdisp16($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNUS), ',', OP (SDISP16), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_lhu16, { 0xc00f0000 }
|
|
},
|
|
/* sw $rnl,($addr24a4) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNL), ',', '(', OP (ADDR24A4), ')', 0 } },
|
|
& ifmt_sw24, { 0xe0020000 }
|
|
},
|
|
/* lw $rnl,($addr24a4) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNL), ',', '(', OP (ADDR24A4), ')', 0 } },
|
|
& ifmt_sw24, { 0xe0030000 }
|
|
},
|
|
/* extb $rn */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), 0 } },
|
|
& ifmt_extb, { 0x100d }
|
|
},
|
|
/* exth $rn */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), 0 } },
|
|
& ifmt_extb, { 0x102d }
|
|
},
|
|
/* extub $rn */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), 0 } },
|
|
& ifmt_extb, { 0x108d }
|
|
},
|
|
/* extuh $rn */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), 0 } },
|
|
& ifmt_extb, { 0x10ad }
|
|
},
|
|
/* ssarb $udisp2($rm) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (UDISP2), '(', OP (RM), ')', 0 } },
|
|
& ifmt_ssarb, { 0x100c }
|
|
},
|
|
/* mov $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x0 }
|
|
},
|
|
/* mov $rn,$simm8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (SIMM8), 0 } },
|
|
& ifmt_movi8, { 0x5000 }
|
|
},
|
|
/* mov $rn,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (SIMM16), 0 } },
|
|
& ifmt_movi16, { 0xc0010000 }
|
|
},
|
|
/* movu $rn3,$uimm24 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN3), ',', OP (UIMM24), 0 } },
|
|
& ifmt_movu24, { 0xd0000000 }
|
|
},
|
|
/* movu $rn,$uimm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (UIMM16), 0 } },
|
|
& ifmt_movu16, { 0xc0110000 }
|
|
},
|
|
/* movh $rn,$uimm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (UIMM16), 0 } },
|
|
& ifmt_movu16, { 0xc0210000 }
|
|
},
|
|
/* add3 $rl,$rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RL), ',', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_add3, { 0x9000 }
|
|
},
|
|
/* add $rn,$simm6 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (SIMM6), 0 } },
|
|
& ifmt_add, { 0x6000 }
|
|
},
|
|
/* add3 $rn,$spr,$uimm7a4 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (SPR), ',', OP (UIMM7A4), 0 } },
|
|
& ifmt_add3i, { 0x4000 }
|
|
},
|
|
/* advck3 \$0,$rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', '$', '0', ',', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x7 }
|
|
},
|
|
/* sub $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x4 }
|
|
},
|
|
/* sbvck3 \$0,$rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', '$', '0', ',', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x5 }
|
|
},
|
|
/* neg $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x1 }
|
|
},
|
|
/* slt3 \$0,$rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', '$', '0', ',', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x2 }
|
|
},
|
|
/* sltu3 \$0,$rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', '$', '0', ',', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x3 }
|
|
},
|
|
/* slt3 \$0,$rn,$uimm5 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', '$', '0', ',', OP (RN), ',', OP (UIMM5), 0 } },
|
|
& ifmt_slt3i, { 0x6001 }
|
|
},
|
|
/* sltu3 \$0,$rn,$uimm5 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', '$', '0', ',', OP (RN), ',', OP (UIMM5), 0 } },
|
|
& ifmt_slt3i, { 0x6005 }
|
|
},
|
|
/* sl1ad3 \$0,$rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', '$', '0', ',', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x2006 }
|
|
},
|
|
/* sl2ad3 \$0,$rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', '$', '0', ',', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x2007 }
|
|
},
|
|
/* add3 $rn,$rm,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), ',', OP (SIMM16), 0 } },
|
|
& ifmt_add3x, { 0xc0000000 }
|
|
},
|
|
/* slt3 $rn,$rm,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), ',', OP (SIMM16), 0 } },
|
|
& ifmt_add3x, { 0xc0020000 }
|
|
},
|
|
/* sltu3 $rn,$rm,$uimm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), ',', OP (UIMM16), 0 } },
|
|
& ifmt_sltu3x, { 0xc0030000 }
|
|
},
|
|
/* or $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x1000 }
|
|
},
|
|
/* and $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x1001 }
|
|
},
|
|
/* xor $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x1002 }
|
|
},
|
|
/* nor $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x1003 }
|
|
},
|
|
/* or3 $rn,$rm,$uimm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), ',', OP (UIMM16), 0 } },
|
|
& ifmt_sltu3x, { 0xc0040000 }
|
|
},
|
|
/* and3 $rn,$rm,$uimm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), ',', OP (UIMM16), 0 } },
|
|
& ifmt_sltu3x, { 0xc0050000 }
|
|
},
|
|
/* xor3 $rn,$rm,$uimm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), ',', OP (UIMM16), 0 } },
|
|
& ifmt_sltu3x, { 0xc0060000 }
|
|
},
|
|
/* sra $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x200d }
|
|
},
|
|
/* srl $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x200c }
|
|
},
|
|
/* sll $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x200e }
|
|
},
|
|
/* sra $rn,$uimm5 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (UIMM5), 0 } },
|
|
& ifmt_slt3i, { 0x6003 }
|
|
},
|
|
/* srl $rn,$uimm5 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (UIMM5), 0 } },
|
|
& ifmt_slt3i, { 0x6002 }
|
|
},
|
|
/* sll $rn,$uimm5 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (UIMM5), 0 } },
|
|
& ifmt_slt3i, { 0x6006 }
|
|
},
|
|
/* sll3 \$0,$rn,$uimm5 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', '$', '0', ',', OP (RN), ',', OP (UIMM5), 0 } },
|
|
& ifmt_slt3i, { 0x6007 }
|
|
},
|
|
/* fsft $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x200f }
|
|
},
|
|
/* bra $pcrel12a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (PCREL12A2), 0 } },
|
|
& ifmt_bra, { 0xb000 }
|
|
},
|
|
/* beqz $rn,$pcrel8a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (PCREL8A2), 0 } },
|
|
& ifmt_beqz, { 0xa000 }
|
|
},
|
|
/* bnez $rn,$pcrel8a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (PCREL8A2), 0 } },
|
|
& ifmt_beqz, { 0xa001 }
|
|
},
|
|
/* beqi $rn,$uimm4,$pcrel17a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (UIMM4), ',', OP (PCREL17A2), 0 } },
|
|
& ifmt_beqi, { 0xe0000000 }
|
|
},
|
|
/* bnei $rn,$uimm4,$pcrel17a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (UIMM4), ',', OP (PCREL17A2), 0 } },
|
|
& ifmt_beqi, { 0xe0040000 }
|
|
},
|
|
/* blti $rn,$uimm4,$pcrel17a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (UIMM4), ',', OP (PCREL17A2), 0 } },
|
|
& ifmt_beqi, { 0xe00c0000 }
|
|
},
|
|
/* bgei $rn,$uimm4,$pcrel17a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (UIMM4), ',', OP (PCREL17A2), 0 } },
|
|
& ifmt_beqi, { 0xe0080000 }
|
|
},
|
|
/* beq $rn,$rm,$pcrel17a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), ',', OP (PCREL17A2), 0 } },
|
|
& ifmt_beq, { 0xe0010000 }
|
|
},
|
|
/* bne $rn,$rm,$pcrel17a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), ',', OP (PCREL17A2), 0 } },
|
|
& ifmt_beq, { 0xe0050000 }
|
|
},
|
|
/* bsr $pcrel12a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (PCREL12A2), 0 } },
|
|
& ifmt_bra, { 0xb001 }
|
|
},
|
|
/* bsr $pcrel24a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (PCREL24A2), 0 } },
|
|
& ifmt_bsr24, { 0xd8090000 }
|
|
},
|
|
/* jmp $rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RM), 0 } },
|
|
& ifmt_jmp, { 0x100e }
|
|
},
|
|
/* jmp $pcabs24a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (PCABS24A2), 0 } },
|
|
& ifmt_jmp24, { 0xd8080000 }
|
|
},
|
|
/* jsr $rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RM), 0 } },
|
|
& ifmt_jmp, { 0x100f }
|
|
},
|
|
/* ret */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_ret, { 0x7002 }
|
|
},
|
|
/* repeat $rn,$pcrel17a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (PCREL17A2), 0 } },
|
|
& ifmt_repeat, { 0xe0090000 }
|
|
},
|
|
/* erepeat $pcrel17a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (PCREL17A2), 0 } },
|
|
& ifmt_erepeat, { 0xe0190000 }
|
|
},
|
|
/* stc $rn,\$lp */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', '$', 'l', 'p', 0 } },
|
|
& ifmt_stc_lp, { 0x7018 }
|
|
},
|
|
/* stc $rn,\$hi */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', '$', 'h', 'i', 0 } },
|
|
& ifmt_stc_lp, { 0x7078 }
|
|
},
|
|
/* stc $rn,\$lo */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', '$', 'l', 'o', 0 } },
|
|
& ifmt_stc_lp, { 0x7088 }
|
|
},
|
|
/* stc $rn,$csrn */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (CSRN), 0 } },
|
|
& ifmt_stc, { 0x7008 }
|
|
},
|
|
/* ldc $rn,\$lp */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', '$', 'l', 'p', 0 } },
|
|
& ifmt_stc_lp, { 0x701a }
|
|
},
|
|
/* ldc $rn,\$hi */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', '$', 'h', 'i', 0 } },
|
|
& ifmt_stc_lp, { 0x707a }
|
|
},
|
|
/* ldc $rn,\$lo */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', '$', 'l', 'o', 0 } },
|
|
& ifmt_stc_lp, { 0x708a }
|
|
},
|
|
/* ldc $rn,$csrn */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (CSRN), 0 } },
|
|
& ifmt_stc, { 0x700a }
|
|
},
|
|
/* di */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_ret, { 0x7000 }
|
|
},
|
|
/* ei */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_ret, { 0x7010 }
|
|
},
|
|
/* reti */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_ret, { 0x7012 }
|
|
},
|
|
/* halt */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_ret, { 0x7022 }
|
|
},
|
|
/* sleep */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_ret, { 0x7062 }
|
|
},
|
|
/* swi $uimm2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (UIMM2), 0 } },
|
|
& ifmt_swi, { 0x7006 }
|
|
},
|
|
/* break */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_ret, { 0x7032 }
|
|
},
|
|
/* syncm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_ret, { 0x7011 }
|
|
},
|
|
/* stcb $rn,$uimm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (UIMM16), 0 } },
|
|
& ifmt_movu16, { 0xf0040000 }
|
|
},
|
|
/* ldcb $rn,$uimm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (UIMM16), 0 } },
|
|
& ifmt_movu16, { 0xf0140000 }
|
|
},
|
|
/* bsetm ($rma),$uimm3 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', '(', OP (RMA), ')', ',', OP (UIMM3), 0 } },
|
|
& ifmt_bsetm, { 0x2000 }
|
|
},
|
|
/* bclrm ($rma),$uimm3 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', '(', OP (RMA), ')', ',', OP (UIMM3), 0 } },
|
|
& ifmt_bsetm, { 0x2001 }
|
|
},
|
|
/* bnotm ($rma),$uimm3 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', '(', OP (RMA), ')', ',', OP (UIMM3), 0 } },
|
|
& ifmt_bsetm, { 0x2002 }
|
|
},
|
|
/* btstm \$0,($rma),$uimm3 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', '$', '0', ',', '(', OP (RMA), ')', ',', OP (UIMM3), 0 } },
|
|
& ifmt_bsetm, { 0x2003 }
|
|
},
|
|
/* tas $rn,($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', '(', OP (RMA), ')', 0 } },
|
|
& ifmt_tas, { 0x2004 }
|
|
},
|
|
/* cache $cimm4,($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CIMM4), ',', '(', OP (RMA), ')', 0 } },
|
|
& ifmt_cache, { 0x7004 }
|
|
},
|
|
/* mul $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x1004 }
|
|
},
|
|
/* mulu $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x1005 }
|
|
},
|
|
/* mulr $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x1006 }
|
|
},
|
|
/* mulru $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x1007 }
|
|
},
|
|
/* madd $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_madd, { 0xf0013004 }
|
|
},
|
|
/* maddu $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_madd, { 0xf0013005 }
|
|
},
|
|
/* maddr $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_madd, { 0xf0013006 }
|
|
},
|
|
/* maddru $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_madd, { 0xf0013007 }
|
|
},
|
|
/* div $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x1008 }
|
|
},
|
|
/* divu $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_mov, { 0x1009 }
|
|
},
|
|
/* dret */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_ret, { 0x7013 }
|
|
},
|
|
/* dbreak */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_ret, { 0x7033 }
|
|
},
|
|
/* ldz $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_madd, { 0xf0010000 }
|
|
},
|
|
/* abs $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_madd, { 0xf0010003 }
|
|
},
|
|
/* ave $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_madd, { 0xf0010002 }
|
|
},
|
|
/* min $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_madd, { 0xf0010004 }
|
|
},
|
|
/* max $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_madd, { 0xf0010005 }
|
|
},
|
|
/* minu $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_madd, { 0xf0010006 }
|
|
},
|
|
/* maxu $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_madd, { 0xf0010007 }
|
|
},
|
|
/* clip $rn,$cimm5 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (CIMM5), 0 } },
|
|
& ifmt_clip, { 0xf0011000 }
|
|
},
|
|
/* clipu $rn,$cimm5 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (CIMM5), 0 } },
|
|
& ifmt_clip, { 0xf0011001 }
|
|
},
|
|
/* sadd $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_madd, { 0xf0010008 }
|
|
},
|
|
/* ssub $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_madd, { 0xf001000a }
|
|
},
|
|
/* saddu $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_madd, { 0xf0010009 }
|
|
},
|
|
/* ssubu $rn,$rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RN), ',', OP (RM), 0 } },
|
|
& ifmt_madd, { 0xf001000b }
|
|
},
|
|
/* swcp $crn,($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), ')', 0 } },
|
|
& ifmt_swcp, { 0x3008 }
|
|
},
|
|
/* lwcp $crn,($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), ')', 0 } },
|
|
& ifmt_swcp, { 0x3009 }
|
|
},
|
|
/* smcp $crn64,($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN64), ',', '(', OP (RMA), ')', 0 } },
|
|
& ifmt_smcp, { 0x300a }
|
|
},
|
|
/* lmcp $crn64,($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN64), ',', '(', OP (RMA), ')', 0 } },
|
|
& ifmt_smcp, { 0x300b }
|
|
},
|
|
/* swcpi $crn,($rma+) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', 0 } },
|
|
& ifmt_swcp, { 0x3000 }
|
|
},
|
|
/* lwcpi $crn,($rma+) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', 0 } },
|
|
& ifmt_swcp, { 0x3001 }
|
|
},
|
|
/* smcpi $crn64,($rma+) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN64), ',', '(', OP (RMA), '+', ')', 0 } },
|
|
& ifmt_smcp, { 0x3002 }
|
|
},
|
|
/* lmcpi $crn64,($rma+) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN64), ',', '(', OP (RMA), '+', ')', 0 } },
|
|
& ifmt_smcp, { 0x3003 }
|
|
},
|
|
/* swcp $crn,$sdisp16($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', OP (SDISP16), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_swcp16, { 0xf00c0000 }
|
|
},
|
|
/* lwcp $crn,$sdisp16($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', OP (SDISP16), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_swcp16, { 0xf00d0000 }
|
|
},
|
|
/* smcp $crn64,$sdisp16($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN64), ',', OP (SDISP16), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_smcp16, { 0xf00e0000 }
|
|
},
|
|
/* lmcp $crn64,$sdisp16($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN64), ',', OP (SDISP16), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_smcp16, { 0xf00f0000 }
|
|
},
|
|
/* sbcpa $crn,($rma+),$cdisp8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8), 0 } },
|
|
& ifmt_sbcpa, { 0xf0050000 }
|
|
},
|
|
/* lbcpa $crn,($rma+),$cdisp8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8), 0 } },
|
|
& ifmt_sbcpa, { 0xf0054000 }
|
|
},
|
|
/* shcpa $crn,($rma+),$cdisp8a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8A2), 0 } },
|
|
& ifmt_shcpa, { 0xf0051000 }
|
|
},
|
|
/* lhcpa $crn,($rma+),$cdisp8a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8A2), 0 } },
|
|
& ifmt_shcpa, { 0xf0055000 }
|
|
},
|
|
/* swcpa $crn,($rma+),$cdisp8a4 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8A4), 0 } },
|
|
& ifmt_swcpa, { 0xf0052000 }
|
|
},
|
|
/* lwcpa $crn,($rma+),$cdisp8a4 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8A4), 0 } },
|
|
& ifmt_swcpa, { 0xf0056000 }
|
|
},
|
|
/* smcpa $crn64,($rma+),$cdisp8a8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN64), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8A8), 0 } },
|
|
& ifmt_smcpa, { 0xf0053000 }
|
|
},
|
|
/* lmcpa $crn64,($rma+),$cdisp8a8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN64), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8A8), 0 } },
|
|
& ifmt_smcpa, { 0xf0057000 }
|
|
},
|
|
/* sbcpm0 $crn,($rma+),$cdisp8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8), 0 } },
|
|
& ifmt_sbcpa, { 0xf0050800 }
|
|
},
|
|
/* lbcpm0 $crn,($rma+),$cdisp8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8), 0 } },
|
|
& ifmt_sbcpa, { 0xf0054800 }
|
|
},
|
|
/* shcpm0 $crn,($rma+),$cdisp8a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8A2), 0 } },
|
|
& ifmt_shcpa, { 0xf0051800 }
|
|
},
|
|
/* lhcpm0 $crn,($rma+),$cdisp8a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8A2), 0 } },
|
|
& ifmt_shcpa, { 0xf0055800 }
|
|
},
|
|
/* swcpm0 $crn,($rma+),$cdisp8a4 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8A4), 0 } },
|
|
& ifmt_swcpa, { 0xf0052800 }
|
|
},
|
|
/* lwcpm0 $crn,($rma+),$cdisp8a4 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8A4), 0 } },
|
|
& ifmt_swcpa, { 0xf0056800 }
|
|
},
|
|
/* smcpm0 $crn64,($rma+),$cdisp8a8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN64), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8A8), 0 } },
|
|
& ifmt_smcpa, { 0xf0053800 }
|
|
},
|
|
/* lmcpm0 $crn64,($rma+),$cdisp8a8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN64), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8A8), 0 } },
|
|
& ifmt_smcpa, { 0xf0057800 }
|
|
},
|
|
/* sbcpm1 $crn,($rma+),$cdisp8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8), 0 } },
|
|
& ifmt_sbcpa, { 0xf0050c00 }
|
|
},
|
|
/* lbcpm1 $crn,($rma+),$cdisp8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8), 0 } },
|
|
& ifmt_sbcpa, { 0xf0054c00 }
|
|
},
|
|
/* shcpm1 $crn,($rma+),$cdisp8a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8A2), 0 } },
|
|
& ifmt_shcpa, { 0xf0051c00 }
|
|
},
|
|
/* lhcpm1 $crn,($rma+),$cdisp8a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8A2), 0 } },
|
|
& ifmt_shcpa, { 0xf0055c00 }
|
|
},
|
|
/* swcpm1 $crn,($rma+),$cdisp8a4 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8A4), 0 } },
|
|
& ifmt_swcpa, { 0xf0052c00 }
|
|
},
|
|
/* lwcpm1 $crn,($rma+),$cdisp8a4 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8A4), 0 } },
|
|
& ifmt_swcpa, { 0xf0056c00 }
|
|
},
|
|
/* smcpm1 $crn64,($rma+),$cdisp8a8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN64), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8A8), 0 } },
|
|
& ifmt_smcpa, { 0xf0053c00 }
|
|
},
|
|
/* lmcpm1 $crn64,($rma+),$cdisp8a8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN64), ',', '(', OP (RMA), '+', ')', ',', OP (CDISP8A8), 0 } },
|
|
& ifmt_smcpa, { 0xf0057c00 }
|
|
},
|
|
/* bcpeq $cccc,$pcrel17a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CCCC), ',', OP (PCREL17A2), 0 } },
|
|
& ifmt_bcpeq, { 0xd8040000 }
|
|
},
|
|
/* bcpne $cccc,$pcrel17a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CCCC), ',', OP (PCREL17A2), 0 } },
|
|
& ifmt_bcpeq, { 0xd8050000 }
|
|
},
|
|
/* bcpat $cccc,$pcrel17a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CCCC), ',', OP (PCREL17A2), 0 } },
|
|
& ifmt_bcpeq, { 0xd8060000 }
|
|
},
|
|
/* bcpaf $cccc,$pcrel17a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CCCC), ',', OP (PCREL17A2), 0 } },
|
|
& ifmt_bcpeq, { 0xd8070000 }
|
|
},
|
|
/* synccp */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_ret, { 0x7021 }
|
|
},
|
|
/* jsrv $rm */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RM), 0 } },
|
|
& ifmt_jmp, { 0x180f }
|
|
},
|
|
/* bsrv $pcrel24a2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (PCREL24A2), 0 } },
|
|
& ifmt_bsr24, { 0xd80b0000 }
|
|
},
|
|
/* --unused-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_sim_syscall, { 0x7800 }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x6 }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x100a }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x100b }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x2005 }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x2008 }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x2009 }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x200a }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x200b }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x3004 }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x3005 }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x3006 }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x3007 }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x300c }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x300d }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x300e }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x300f }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x7007 }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x700e }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x700f }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0xc007 }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0xe00d }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0xf003 }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0xf006 }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0xf008 }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x7005 }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x700c }
|
|
},
|
|
/* --reserved-- */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_mov, { 0x700d }
|
|
},
|
|
};
|
|
|
|
#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) & mep_cgen_ifld_table[MEP_##f]
|
|
#else
|
|
#define F(f) & mep_cgen_ifld_table[MEP_/**/f]
|
|
#endif
|
|
static const CGEN_IFMT ifmt_nop ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xffff, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_sb16_0 ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_sh16_0 ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_sw16_0 ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_lb16_0 ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_lh16_0 ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_lw16_0 ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_lbu16_0 ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_lhu16_0 ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_RN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_swcp16_0 ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_CRN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_lwcp16_0 ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_CRN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_smcp16_0 ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_CRN) }, { F (F_RM) }, { F (F_SUB4) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_lmcp16_0 ATTRIBUTE_UNUSED = {
|
|
16, 16, 0xf00f, { { F (F_MAJOR) }, { F (F_CRN) }, { F (F_RM) }, { F (F_SUB4) }, { 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) MEP_OPERAND_##op
|
|
#else
|
|
#define OPERAND(op) MEP_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 mep_cgen_macro_insn_table[] =
|
|
{
|
|
/* nop */
|
|
{
|
|
-1, "nop", "nop", 16,
|
|
{ 0|A(ALIAS), { { { (1<<MACH_BASE), 0 } }, { { 1, "\x80" } }, { { 0, 0 } }, { { CONFIG_NONE, 0 } } } }
|
|
},
|
|
/* sb $rnc,$zero($rma) */
|
|
{
|
|
-1, "sb16-0", "sb", 16,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } }, { { 1, "\xc0" } }, { { 0, 0 } }, { { CONFIG_NONE, 0 } } } }
|
|
},
|
|
/* sh $rns,$zero($rma) */
|
|
{
|
|
-1, "sh16-0", "sh", 16,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } }, { { 1, "\xc0" } }, { { 0, 0 } }, { { CONFIG_NONE, 0 } } } }
|
|
},
|
|
/* sw $rnl,$zero($rma) */
|
|
{
|
|
-1, "sw16-0", "sw", 16,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } }, { { 1, "\xc0" } }, { { 0, 0 } }, { { CONFIG_NONE, 0 } } } }
|
|
},
|
|
/* lb $rnc,$zero($rma) */
|
|
{
|
|
-1, "lb16-0", "lb", 16,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } }, { { 1, "\xc0" } }, { { 0, 0 } }, { { CONFIG_NONE, 0 } } } }
|
|
},
|
|
/* lh $rns,$zero($rma) */
|
|
{
|
|
-1, "lh16-0", "lh", 16,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } }, { { 1, "\xc0" } }, { { 0, 0 } }, { { CONFIG_NONE, 0 } } } }
|
|
},
|
|
/* lw $rnl,$zero($rma) */
|
|
{
|
|
-1, "lw16-0", "lw", 16,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } }, { { 1, "\xc0" } }, { { 0, 0 } }, { { CONFIG_NONE, 0 } } } }
|
|
},
|
|
/* lbu $rnuc,$zero($rma) */
|
|
{
|
|
-1, "lbu16-0", "lbu", 16,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } }, { { 1, "\xc0" } }, { { 0, 0 } }, { { CONFIG_NONE, 0 } } } }
|
|
},
|
|
/* lhu $rnus,$zero($rma) */
|
|
{
|
|
-1, "lhu16-0", "lhu", 16,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } }, { { 1, "\xc0" } }, { { 0, 0 } }, { { CONFIG_NONE, 0 } } } }
|
|
},
|
|
/* swcp $crn,$zero($rma) */
|
|
{
|
|
-1, "swcp16-0", "swcp", 16,
|
|
{ 0|A(NO_DIS)|A(OPTIONAL_CP_INSN)|A(ALIAS), { { { (1<<MACH_BASE), 0 } }, { { 1, "\xc0" } }, { { 0, 0 } }, { { CONFIG_NONE, 0 } } } }
|
|
},
|
|
/* lwcp $crn,$zero($rma) */
|
|
{
|
|
-1, "lwcp16-0", "lwcp", 16,
|
|
{ 0|A(NO_DIS)|A(OPTIONAL_CP_INSN)|A(ALIAS), { { { (1<<MACH_BASE), 0 } }, { { 1, "\xc0" } }, { { 0, 0 } }, { { CONFIG_NONE, 0 } } } }
|
|
},
|
|
/* smcp $crn64,$zero($rma) */
|
|
{
|
|
-1, "smcp16-0", "smcp", 16,
|
|
{ 0|A(NO_DIS)|A(OPTIONAL_CP64_INSN)|A(OPTIONAL_CP_INSN)|A(ALIAS), { { { (1<<MACH_BASE), 0 } }, { { 1, "\xc0" } }, { { 0, 0 } }, { { CONFIG_NONE, 0 } } } }
|
|
},
|
|
/* lmcp $crn64,$zero($rma) */
|
|
{
|
|
-1, "lmcp16-0", "lmcp", 16,
|
|
{ 0|A(NO_DIS)|A(OPTIONAL_CP64_INSN)|A(OPTIONAL_CP_INSN)|A(ALIAS), { { { (1<<MACH_BASE), 0 } }, { { 1, "\xc0" } }, { { 0, 0 } }, { { CONFIG_NONE, 0 } } } }
|
|
},
|
|
};
|
|
|
|
/* The macro instruction opcode table. */
|
|
|
|
static const CGEN_OPCODE mep_cgen_macro_insn_opcode_table[] =
|
|
{
|
|
/* nop */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_nop, { 0x0 }
|
|
},
|
|
/* sb $rnc,$zero($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNC), ',', OP (ZERO), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_sb16_0, { 0x8 }
|
|
},
|
|
/* sh $rns,$zero($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNS), ',', OP (ZERO), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_sh16_0, { 0x9 }
|
|
},
|
|
/* sw $rnl,$zero($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNL), ',', OP (ZERO), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_sw16_0, { 0xa }
|
|
},
|
|
/* lb $rnc,$zero($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNC), ',', OP (ZERO), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_lb16_0, { 0xc }
|
|
},
|
|
/* lh $rns,$zero($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNS), ',', OP (ZERO), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_lh16_0, { 0xd }
|
|
},
|
|
/* lw $rnl,$zero($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNL), ',', OP (ZERO), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_lw16_0, { 0xe }
|
|
},
|
|
/* lbu $rnuc,$zero($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNUC), ',', OP (ZERO), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_lbu16_0, { 0xb }
|
|
},
|
|
/* lhu $rnus,$zero($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RNUS), ',', OP (ZERO), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_lhu16_0, { 0xf }
|
|
},
|
|
/* swcp $crn,$zero($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', OP (ZERO), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_swcp16_0, { 0x3008 }
|
|
},
|
|
/* lwcp $crn,$zero($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN), ',', OP (ZERO), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_lwcp16_0, { 0x3009 }
|
|
},
|
|
/* smcp $crn64,$zero($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN64), ',', OP (ZERO), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_smcp16_0, { 0x300a }
|
|
},
|
|
/* lmcp $crn64,$zero($rma) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (CRN64), ',', OP (ZERO), '(', OP (RMA), ')', 0 } },
|
|
& ifmt_lmcp16_0, { 0x300b }
|
|
},
|
|
};
|
|
|
|
#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);
|
|
}
|
|
|
|
/* Set the recorded length of the insn in the CGEN_FIELDS struct. */
|
|
|
|
static void
|
|
set_fields_bitsize (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
|
|
mep_cgen_init_opcode_table (CGEN_CPU_DESC cd)
|
|
{
|
|
int i;
|
|
int num_macros = (sizeof (mep_cgen_macro_insn_table) /
|
|
sizeof (mep_cgen_macro_insn_table[0]));
|
|
const CGEN_IBASE *ib = & mep_cgen_macro_insn_table[0];
|
|
const CGEN_OPCODE *oc = & mep_cgen_macro_insn_opcode_table[0];
|
|
CGEN_INSN *insns = xmalloc (num_macros * sizeof (CGEN_INSN));
|
|
|
|
/* This test has been added to avoid a warning generated
|
|
if memset is called with a third argument of value zero. */
|
|
if (num_macros >= 1)
|
|
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];
|
|
mep_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 = & mep_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];
|
|
mep_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;
|
|
}
|