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e6c7cdec06
This includes regenerating a bunch of files in opcodes/ with trunk cgen. gprof/ChangeLog: 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> * basic_blocks.c: Update old style function definitions. * cg_arcs.c: Likewise. * cg_print.c: Likewise. * gen-c-prog.awk: Likewise. * gmon_io.c: Likewise. * hertz.c: Likewise. * hist.c: Likewise. * sym_ids.c: Likewise. bfd/ChangeLog: 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> * cache.c: Update old style function definitions. * elf32-m68k.c: Likewise. * elf64-mmix.c: Likewise. * stab-syms.c: Likewise. opcodes/ChangeLog: 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> * alpha-dis.c: Regenerate. * crx-dis.c: Likewise. * disassemble.c: Likewise. * epiphany-opc.c: Likewise. * fr30-opc.c: Likewise. * frv-opc.c: Likewise. * ip2k-opc.c: Likewise. * iq2000-opc.c: Likewise. * lm32-opc.c: Likewise. * lm32-opinst.c: Likewise. * m32c-opc.c: Likewise. * m32r-opc.c: Likewise. * m32r-opinst.c: Likewise. * mep-opc.c: Likewise. * mt-opc.c: Likewise. * or1k-opc.c: Likewise. * or1k-opinst.c: Likewise. * tic80-opc.c: Likewise. * xc16x-opc.c: Likewise. * xstormy16-opc.c: Likewise. ld/ChangeLog: 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> * emultempl/scoreelf.em: Likewise. binutils/ChangeLog: 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> * resres.c: Likewise. gas/ChangeLog: 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> * cgen.c: Likewise. * config/tc-bfin.c: Likewise. * config/tc-ia64.c: Likewise. * config/tc-mep.c: Likewise. * config/tc-metag.c: Likewise. * config/tc-nios2.c: Likewise. * config/tc-rl78.c: Likewise.
1078 lines
28 KiB
C
1078 lines
28 KiB
C
/* Instruction opcode table for or1k.
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THIS FILE IS MACHINE GENERATED WITH CGEN.
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Copyright (C) 1996-2016 Free Software Foundation, Inc.
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This file is part of the GNU Binutils and/or GDB, the GNU debugger.
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This file is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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It is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "sysdep.h"
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#include "ansidecl.h"
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#include "bfd.h"
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#include "symcat.h"
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#include "or1k-desc.h"
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#include "or1k-opc.h"
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#include "libiberty.h"
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/* -- opc.c */
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/* -- */
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/* The hash functions are recorded here to help keep assembler code out of
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the disassembler and vice versa. */
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static int asm_hash_insn_p (const CGEN_INSN *);
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static unsigned int asm_hash_insn (const char *);
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static int dis_hash_insn_p (const CGEN_INSN *);
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static unsigned int dis_hash_insn (const char *, CGEN_INSN_INT);
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/* Instruction formats. */
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#define F(f) & or1k_cgen_ifld_table[OR1K_##f]
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static const CGEN_IFMT ifmt_empty ATTRIBUTE_UNUSED = {
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0, 0, 0x0, { { 0 } }
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};
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static const CGEN_IFMT ifmt_l_j ATTRIBUTE_UNUSED = {
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32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_DISP26) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_jr ATTRIBUTE_UNUSED = {
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32, 32, 0xffff07ff, { { F (F_OPCODE) }, { F (F_RESV_25_10) }, { F (F_R3) }, { F (F_RESV_10_11) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_trap ATTRIBUTE_UNUSED = {
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32, 32, 0xffff0000, { { F (F_OPCODE) }, { F (F_OP_25_5) }, { F (F_RESV_20_5) }, { F (F_UIMM16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_msync ATTRIBUTE_UNUSED = {
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32, 32, 0xffffffff, { { F (F_OPCODE) }, { F (F_OP_25_5) }, { F (F_RESV_20_21) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_rfe ATTRIBUTE_UNUSED = {
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32, 32, 0xffffffff, { { F (F_OPCODE) }, { F (F_RESV_25_26) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_nop_imm ATTRIBUTE_UNUSED = {
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32, 32, 0xffff0000, { { F (F_OPCODE) }, { F (F_OP_25_2) }, { F (F_RESV_23_8) }, { F (F_UIMM16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_movhi ATTRIBUTE_UNUSED = {
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32, 32, 0xfc1f0000, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_RESV_20_4) }, { F (F_OP_16_1) }, { F (F_UIMM16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_macrc ATTRIBUTE_UNUSED = {
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32, 32, 0xfc1fffff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_RESV_20_4) }, { F (F_OP_16_1) }, { F (F_UIMM16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_mfspr ATTRIBUTE_UNUSED = {
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32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_UIMM16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_mtspr ATTRIBUTE_UNUSED = {
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32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_R2) }, { F (F_R3) }, { F (F_UIMM16_SPLIT) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_lwz ATTRIBUTE_UNUSED = {
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32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_sw ATTRIBUTE_UNUSED = {
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32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_R2) }, { F (F_R3) }, { F (F_SIMM16_SPLIT) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_swa ATTRIBUTE_UNUSED = {
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32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_R2) }, { F (F_R3) }, { F (F_SIMM16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_sll ATTRIBUTE_UNUSED = {
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32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_3) }, { F (F_OP_7_2) }, { F (F_RESV_5_2) }, { F (F_OP_3_4) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_slli ATTRIBUTE_UNUSED = {
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32, 32, 0xfc00ffc0, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_RESV_15_8) }, { F (F_OP_7_2) }, { F (F_UIMM6) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_and ATTRIBUTE_UNUSED = {
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32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_7) }, { F (F_OP_3_4) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_exths ATTRIBUTE_UNUSED = {
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32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_RESV_15_6) }, { F (F_OP_9_4) }, { F (F_RESV_5_2) }, { F (F_OP_3_4) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_cmov ATTRIBUTE_UNUSED = {
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32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_1) }, { F (F_OP_9_2) }, { F (F_RESV_7_4) }, { F (F_OP_3_4) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_sfgts ATTRIBUTE_UNUSED = {
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32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_OP_25_5) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_11) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_sfgtsi ATTRIBUTE_UNUSED = {
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32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_OP_25_5) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_mac ATTRIBUTE_UNUSED = {
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32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_OP_25_5) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_7) }, { F (F_OP_3_4) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_l_maci ATTRIBUTE_UNUSED = {
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32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RESV_25_5) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_lf_add_s ATTRIBUTE_UNUSED = {
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32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_3) }, { F (F_OP_7_8) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_lf_add_d ATTRIBUTE_UNUSED = {
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32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R1) }, { F (F_R1) }, { F (F_RESV_10_3) }, { F (F_OP_7_8) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_lf_itof_s ATTRIBUTE_UNUSED = {
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32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_3) }, { F (F_OP_7_8) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_lf_ftoi_s ATTRIBUTE_UNUSED = {
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32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_3) }, { F (F_OP_7_8) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_lf_ftoi_d ATTRIBUTE_UNUSED = {
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32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R1) }, { F (F_R3) }, { F (F_RESV_10_3) }, { F (F_OP_7_8) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_lf_eq_s ATTRIBUTE_UNUSED = {
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32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_3) }, { F (F_OP_7_8) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_lf_cust1_s ATTRIBUTE_UNUSED = {
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32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RESV_25_5) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_3) }, { F (F_OP_7_8) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_lf_cust1_d ATTRIBUTE_UNUSED = {
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32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RESV_25_5) }, { F (F_R1) }, { F (F_R1) }, { F (F_RESV_10_3) }, { F (F_OP_7_8) }, { 0 } }
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};
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#undef F
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#define A(a) (1 << CGEN_INSN_##a)
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#define OPERAND(op) OR1K_OPERAND_##op
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#define MNEM CGEN_SYNTAX_MNEMONIC /* syntax value for mnemonic */
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#define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field))
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/* The instruction table. */
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static const CGEN_OPCODE or1k_cgen_insn_opcode_table[MAX_INSNS] =
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{
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/* Special null first entry.
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A `num' value of zero is thus invalid.
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Also, the special `invalid' insn resides here. */
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{ { 0, 0, 0, 0 }, {{0}}, 0, {0}},
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/* l.j ${disp26} */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DISP26), 0 } },
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& ifmt_l_j, { 0x0 }
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},
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/* l.jal ${disp26} */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DISP26), 0 } },
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& ifmt_l_j, { 0x4000000 }
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},
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/* l.jr $rB */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (RB), 0 } },
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& ifmt_l_jr, { 0x44000000 }
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},
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/* l.jalr $rB */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (RB), 0 } },
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& ifmt_l_jr, { 0x48000000 }
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},
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/* l.bnf ${disp26} */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DISP26), 0 } },
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& ifmt_l_j, { 0xc000000 }
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},
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/* l.bf ${disp26} */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DISP26), 0 } },
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& ifmt_l_j, { 0x10000000 }
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},
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/* l.trap ${uimm16} */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (UIMM16), 0 } },
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& ifmt_l_trap, { 0x21000000 }
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},
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/* l.sys ${uimm16} */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (UIMM16), 0 } },
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& ifmt_l_trap, { 0x20000000 }
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},
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/* l.msync */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, 0 } },
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& ifmt_l_msync, { 0x22000000 }
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},
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/* l.psync */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, 0 } },
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& ifmt_l_msync, { 0x22800000 }
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},
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/* l.csync */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, 0 } },
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& ifmt_l_msync, { 0x23000000 }
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},
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/* l.rfe */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, 0 } },
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& ifmt_l_rfe, { 0x24000000 }
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},
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/* l.nop ${uimm16} */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (UIMM16), 0 } },
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& ifmt_l_nop_imm, { 0x15000000 }
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},
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/* l.nop */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, 0 } },
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& ifmt_l_nop_imm, { 0x15000000 }
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},
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/* l.movhi $rD,$uimm16 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (RD), ',', OP (UIMM16), 0 } },
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& ifmt_l_movhi, { 0x18000000 }
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},
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/* l.macrc $rD */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (RD), 0 } },
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& ifmt_l_macrc, { 0x18010000 }
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},
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/* l.mfspr $rD,$rA,${uimm16} */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (UIMM16), 0 } },
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& ifmt_l_mfspr, { 0xb4000000 }
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},
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/* l.mtspr $rA,$rB,${uimm16-split} */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (RA), ',', OP (RB), ',', OP (UIMM16_SPLIT), 0 } },
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& ifmt_l_mtspr, { 0xc0000000 }
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},
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/* l.lwz $rD,${simm16}($rA) */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (RD), ',', OP (SIMM16), '(', OP (RA), ')', 0 } },
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& ifmt_l_lwz, { 0x84000000 }
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},
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/* l.lws $rD,${simm16}($rA) */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (RD), ',', OP (SIMM16), '(', OP (RA), ')', 0 } },
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& ifmt_l_lwz, { 0x88000000 }
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},
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/* l.lwa $rD,${simm16}($rA) */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (RD), ',', OP (SIMM16), '(', OP (RA), ')', 0 } },
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& ifmt_l_lwz, { 0x6c000000 }
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},
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/* l.lbz $rD,${simm16}($rA) */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (RD), ',', OP (SIMM16), '(', OP (RA), ')', 0 } },
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& ifmt_l_lwz, { 0x8c000000 }
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},
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/* l.lbs $rD,${simm16}($rA) */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (RD), ',', OP (SIMM16), '(', OP (RA), ')', 0 } },
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& ifmt_l_lwz, { 0x90000000 }
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},
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/* l.lhz $rD,${simm16}($rA) */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (RD), ',', OP (SIMM16), '(', OP (RA), ')', 0 } },
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& ifmt_l_lwz, { 0x94000000 }
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},
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/* l.lhs $rD,${simm16}($rA) */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (RD), ',', OP (SIMM16), '(', OP (RA), ')', 0 } },
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& ifmt_l_lwz, { 0x98000000 }
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},
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/* l.sw ${simm16-split}($rA),$rB */
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{
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{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SIMM16_SPLIT), '(', OP (RA), ')', ',', OP (RB), 0 } },
|
|
& ifmt_l_sw, { 0xd4000000 }
|
|
},
|
|
/* l.sb ${simm16-split}($rA),$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SIMM16_SPLIT), '(', OP (RA), ')', ',', OP (RB), 0 } },
|
|
& ifmt_l_sw, { 0xd8000000 }
|
|
},
|
|
/* l.sh ${simm16-split}($rA),$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SIMM16_SPLIT), '(', OP (RA), ')', ',', OP (RB), 0 } },
|
|
& ifmt_l_sw, { 0xdc000000 }
|
|
},
|
|
/* l.swa ${simm16-split}($rA),$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SIMM16_SPLIT), '(', OP (RA), ')', ',', OP (RB), 0 } },
|
|
& ifmt_l_swa, { 0xcc000000 }
|
|
},
|
|
/* l.sll $rD,$rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_sll, { 0xe0000008 }
|
|
},
|
|
/* l.slli $rD,$rA,${uimm6} */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (UIMM6), 0 } },
|
|
& ifmt_l_slli, { 0xb8000000 }
|
|
},
|
|
/* l.srl $rD,$rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_sll, { 0xe0000048 }
|
|
},
|
|
/* l.srli $rD,$rA,${uimm6} */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (UIMM6), 0 } },
|
|
& ifmt_l_slli, { 0xb8000040 }
|
|
},
|
|
/* l.sra $rD,$rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_sll, { 0xe0000088 }
|
|
},
|
|
/* l.srai $rD,$rA,${uimm6} */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (UIMM6), 0 } },
|
|
& ifmt_l_slli, { 0xb8000080 }
|
|
},
|
|
/* l.ror $rD,$rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_sll, { 0xe00000c8 }
|
|
},
|
|
/* l.rori $rD,$rA,${uimm6} */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (UIMM6), 0 } },
|
|
& ifmt_l_slli, { 0xb80000c0 }
|
|
},
|
|
/* l.and $rD,$rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_and, { 0xe0000003 }
|
|
},
|
|
/* l.or $rD,$rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_and, { 0xe0000004 }
|
|
},
|
|
/* l.xor $rD,$rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_and, { 0xe0000005 }
|
|
},
|
|
/* l.add $rD,$rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_and, { 0xe0000000 }
|
|
},
|
|
/* l.sub $rD,$rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_and, { 0xe0000002 }
|
|
},
|
|
/* l.addc $rD,$rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_and, { 0xe0000001 }
|
|
},
|
|
/* l.mul $rD,$rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_and, { 0xe0000306 }
|
|
},
|
|
/* l.mulu $rD,$rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_and, { 0xe000030b }
|
|
},
|
|
/* l.div $rD,$rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_and, { 0xe0000309 }
|
|
},
|
|
/* l.divu $rD,$rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_and, { 0xe000030a }
|
|
},
|
|
/* l.ff1 $rD,$rA */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), 0 } },
|
|
& ifmt_l_and, { 0xe000000f }
|
|
},
|
|
/* l.fl1 $rD,$rA */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), 0 } },
|
|
& ifmt_l_and, { 0xe000010f }
|
|
},
|
|
/* l.andi $rD,$rA,$uimm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (UIMM16), 0 } },
|
|
& ifmt_l_mfspr, { 0xa4000000 }
|
|
},
|
|
/* l.ori $rD,$rA,$uimm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (UIMM16), 0 } },
|
|
& ifmt_l_mfspr, { 0xa8000000 }
|
|
},
|
|
/* l.xori $rD,$rA,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (SIMM16), 0 } },
|
|
& ifmt_l_lwz, { 0xac000000 }
|
|
},
|
|
/* l.addi $rD,$rA,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (SIMM16), 0 } },
|
|
& ifmt_l_lwz, { 0x9c000000 }
|
|
},
|
|
/* l.addic $rD,$rA,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (SIMM16), 0 } },
|
|
& ifmt_l_lwz, { 0xa0000000 }
|
|
},
|
|
/* l.muli $rD,$rA,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (SIMM16), 0 } },
|
|
& ifmt_l_lwz, { 0xb0000000 }
|
|
},
|
|
/* l.exths $rD,$rA */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), 0 } },
|
|
& ifmt_l_exths, { 0xe000000c }
|
|
},
|
|
/* l.extbs $rD,$rA */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), 0 } },
|
|
& ifmt_l_exths, { 0xe000004c }
|
|
},
|
|
/* l.exthz $rD,$rA */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), 0 } },
|
|
& ifmt_l_exths, { 0xe000008c }
|
|
},
|
|
/* l.extbz $rD,$rA */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), 0 } },
|
|
& ifmt_l_exths, { 0xe00000cc }
|
|
},
|
|
/* l.extws $rD,$rA */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), 0 } },
|
|
& ifmt_l_exths, { 0xe000000d }
|
|
},
|
|
/* l.extwz $rD,$rA */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), 0 } },
|
|
& ifmt_l_exths, { 0xe000004d }
|
|
},
|
|
/* l.cmov $rD,$rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_cmov, { 0xe000000e }
|
|
},
|
|
/* l.sfgts $rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_sfgts, { 0xe5400000 }
|
|
},
|
|
/* l.sfgtsi $rA,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } },
|
|
& ifmt_l_sfgtsi, { 0xbd400000 }
|
|
},
|
|
/* l.sfgtu $rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_sfgts, { 0xe4400000 }
|
|
},
|
|
/* l.sfgtui $rA,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } },
|
|
& ifmt_l_sfgtsi, { 0xbc400000 }
|
|
},
|
|
/* l.sfges $rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_sfgts, { 0xe5600000 }
|
|
},
|
|
/* l.sfgesi $rA,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } },
|
|
& ifmt_l_sfgtsi, { 0xbd600000 }
|
|
},
|
|
/* l.sfgeu $rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_sfgts, { 0xe4600000 }
|
|
},
|
|
/* l.sfgeui $rA,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } },
|
|
& ifmt_l_sfgtsi, { 0xbc600000 }
|
|
},
|
|
/* l.sflts $rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_sfgts, { 0xe5800000 }
|
|
},
|
|
/* l.sfltsi $rA,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } },
|
|
& ifmt_l_sfgtsi, { 0xbd800000 }
|
|
},
|
|
/* l.sfltu $rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_sfgts, { 0xe4800000 }
|
|
},
|
|
/* l.sfltui $rA,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } },
|
|
& ifmt_l_sfgtsi, { 0xbc800000 }
|
|
},
|
|
/* l.sfles $rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_sfgts, { 0xe5a00000 }
|
|
},
|
|
/* l.sflesi $rA,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } },
|
|
& ifmt_l_sfgtsi, { 0xbda00000 }
|
|
},
|
|
/* l.sfleu $rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_sfgts, { 0xe4a00000 }
|
|
},
|
|
/* l.sfleui $rA,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } },
|
|
& ifmt_l_sfgtsi, { 0xbca00000 }
|
|
},
|
|
/* l.sfeq $rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_sfgts, { 0xe4000000 }
|
|
},
|
|
/* l.sfeqi $rA,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } },
|
|
& ifmt_l_sfgtsi, { 0xbc000000 }
|
|
},
|
|
/* l.sfne $rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_sfgts, { 0xe4200000 }
|
|
},
|
|
/* l.sfnei $rA,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } },
|
|
& ifmt_l_sfgtsi, { 0xbc200000 }
|
|
},
|
|
/* l.mac $rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_mac, { 0xc4000001 }
|
|
},
|
|
/* l.msb $rA,$rB */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (RB), 0 } },
|
|
& ifmt_l_mac, { 0xc4000002 }
|
|
},
|
|
/* l.maci $rA,${simm16} */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } },
|
|
& ifmt_l_maci, { 0x4c000000 }
|
|
},
|
|
/* l.cust1 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_l_rfe, { 0x70000000 }
|
|
},
|
|
/* l.cust2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_l_rfe, { 0x74000000 }
|
|
},
|
|
/* l.cust3 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_l_rfe, { 0x78000000 }
|
|
},
|
|
/* l.cust4 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_l_rfe, { 0x7c000000 }
|
|
},
|
|
/* l.cust5 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_l_rfe, { 0xf0000000 }
|
|
},
|
|
/* l.cust6 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_l_rfe, { 0xf4000000 }
|
|
},
|
|
/* l.cust7 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_l_rfe, { 0xf8000000 }
|
|
},
|
|
/* l.cust8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_l_rfe, { 0xfc000000 }
|
|
},
|
|
/* lf.add.s $rDSF,$rASF,$rBSF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RDSF), ',', OP (RASF), ',', OP (RBSF), 0 } },
|
|
& ifmt_lf_add_s, { 0xc8000000 }
|
|
},
|
|
/* lf.add.d $rDDF,$rADF,$rBDF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RDDF), ',', OP (RADF), ',', OP (RBDF), 0 } },
|
|
& ifmt_lf_add_d, { 0xc8000010 }
|
|
},
|
|
/* lf.sub.s $rDSF,$rASF,$rBSF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RDSF), ',', OP (RASF), ',', OP (RBSF), 0 } },
|
|
& ifmt_lf_add_s, { 0xc8000001 }
|
|
},
|
|
/* lf.sub.d $rDDF,$rADF,$rBDF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RDDF), ',', OP (RADF), ',', OP (RBDF), 0 } },
|
|
& ifmt_lf_add_d, { 0xc8000011 }
|
|
},
|
|
/* lf.mul.s $rDSF,$rASF,$rBSF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RDSF), ',', OP (RASF), ',', OP (RBSF), 0 } },
|
|
& ifmt_lf_add_s, { 0xc8000002 }
|
|
},
|
|
/* lf.mul.d $rDDF,$rADF,$rBDF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RDDF), ',', OP (RADF), ',', OP (RBDF), 0 } },
|
|
& ifmt_lf_add_d, { 0xc8000012 }
|
|
},
|
|
/* lf.div.s $rDSF,$rASF,$rBSF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RDSF), ',', OP (RASF), ',', OP (RBSF), 0 } },
|
|
& ifmt_lf_add_s, { 0xc8000003 }
|
|
},
|
|
/* lf.div.d $rDDF,$rADF,$rBDF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RDDF), ',', OP (RADF), ',', OP (RBDF), 0 } },
|
|
& ifmt_lf_add_d, { 0xc8000013 }
|
|
},
|
|
/* lf.rem.s $rDSF,$rASF,$rBSF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RDSF), ',', OP (RASF), ',', OP (RBSF), 0 } },
|
|
& ifmt_lf_add_s, { 0xc8000006 }
|
|
},
|
|
/* lf.rem.d $rDDF,$rADF,$rBDF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RDDF), ',', OP (RADF), ',', OP (RBDF), 0 } },
|
|
& ifmt_lf_add_d, { 0xc8000016 }
|
|
},
|
|
/* lf.itof.s $rDSF,$rA */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RDSF), ',', OP (RA), 0 } },
|
|
& ifmt_lf_itof_s, { 0xc8000004 }
|
|
},
|
|
/* lf.itof.d $rDSF,$rA */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RDSF), ',', OP (RA), 0 } },
|
|
& ifmt_lf_itof_s, { 0xc8000014 }
|
|
},
|
|
/* lf.ftoi.s $rD,$rASF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RASF), 0 } },
|
|
& ifmt_lf_ftoi_s, { 0xc8000005 }
|
|
},
|
|
/* lf.ftoi.d $rD,$rADF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RD), ',', OP (RADF), 0 } },
|
|
& ifmt_lf_ftoi_d, { 0xc8000015 }
|
|
},
|
|
/* lf.sfeq.s $rASF,$rBSF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } },
|
|
& ifmt_lf_eq_s, { 0xc8000008 }
|
|
},
|
|
/* lf.sfeq.d $rASF,$rBSF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } },
|
|
& ifmt_lf_eq_s, { 0xc8000018 }
|
|
},
|
|
/* lf.sfne.s $rASF,$rBSF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } },
|
|
& ifmt_lf_eq_s, { 0xc8000009 }
|
|
},
|
|
/* lf.sfne.d $rASF,$rBSF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } },
|
|
& ifmt_lf_eq_s, { 0xc8000019 }
|
|
},
|
|
/* lf.sfge.s $rASF,$rBSF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } },
|
|
& ifmt_lf_eq_s, { 0xc800000b }
|
|
},
|
|
/* lf.sfge.d $rASF,$rBSF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } },
|
|
& ifmt_lf_eq_s, { 0xc800001b }
|
|
},
|
|
/* lf.sfgt.s $rASF,$rBSF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } },
|
|
& ifmt_lf_eq_s, { 0xc800000a }
|
|
},
|
|
/* lf.sfgt.d $rASF,$rBSF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } },
|
|
& ifmt_lf_eq_s, { 0xc800001a }
|
|
},
|
|
/* lf.sflt.s $rASF,$rBSF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } },
|
|
& ifmt_lf_eq_s, { 0xc800000c }
|
|
},
|
|
/* lf.sflt.d $rASF,$rBSF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } },
|
|
& ifmt_lf_eq_s, { 0xc800001c }
|
|
},
|
|
/* lf.sfle.s $rASF,$rBSF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } },
|
|
& ifmt_lf_eq_s, { 0xc800000d }
|
|
},
|
|
/* lf.sfle.d $rASF,$rBSF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } },
|
|
& ifmt_lf_eq_s, { 0xc800001d }
|
|
},
|
|
/* lf.madd.s $rDSF,$rASF,$rBSF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RDSF), ',', OP (RASF), ',', OP (RBSF), 0 } },
|
|
& ifmt_lf_add_s, { 0xc8000007 }
|
|
},
|
|
/* lf.madd.d $rDDF,$rADF,$rBDF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RDDF), ',', OP (RADF), ',', OP (RBDF), 0 } },
|
|
& ifmt_lf_add_d, { 0xc8000017 }
|
|
},
|
|
/* lf.cust1.s $rASF,$rBSF */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } },
|
|
& ifmt_lf_cust1_s, { 0xc80000d0 }
|
|
},
|
|
/* lf.cust1.d */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_lf_cust1_d, { 0xc80000e0 }
|
|
},
|
|
};
|
|
|
|
#undef A
|
|
#undef OPERAND
|
|
#undef MNEM
|
|
#undef OP
|
|
|
|
/* Formats for ALIAS macro-insns. */
|
|
|
|
#define F(f) & or1k_cgen_ifld_table[OR1K_##f]
|
|
#undef F
|
|
|
|
/* Each non-simple macro entry points to an array of expansion possibilities. */
|
|
|
|
#define A(a) (1 << CGEN_INSN_##a)
|
|
#define OPERAND(op) OR1K_OPERAND_##op
|
|
#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 or1k_cgen_macro_insn_table[] =
|
|
{
|
|
};
|
|
|
|
/* The macro instruction opcode table. */
|
|
|
|
static const CGEN_OPCODE or1k_cgen_macro_insn_opcode_table[] =
|
|
{
|
|
};
|
|
|
|
#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 (const CGEN_INSN *insn ATTRIBUTE_UNUSED)
|
|
{
|
|
return CGEN_ASM_HASH_P (insn);
|
|
}
|
|
|
|
static int
|
|
dis_hash_insn_p (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 (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 (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
|
|
or1k_cgen_init_opcode_table (CGEN_CPU_DESC cd)
|
|
{
|
|
int i;
|
|
int num_macros = (sizeof (or1k_cgen_macro_insn_table) /
|
|
sizeof (or1k_cgen_macro_insn_table[0]));
|
|
const CGEN_IBASE *ib = & or1k_cgen_macro_insn_table[0];
|
|
const CGEN_OPCODE *oc = & or1k_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];
|
|
or1k_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 = & or1k_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];
|
|
or1k_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;
|
|
}
|