/* DO NOT EDIT! -*- buffer-read-only: t -*- vi:set ro: */ /* CPU data for iq2000. THIS FILE IS MACHINE GENERATED WITH CGEN. Copyright (C) 1996-2022 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 <stdio.h> #include <stdarg.h> #include <stdlib.h> #include "ansidecl.h" #include "bfd.h" #include "symcat.h" #include "iq2000-desc.h" #include "iq2000-opc.h" #include "opintl.h" #include "libiberty.h" #include "xregex.h" /* Attributes. */ static const CGEN_ATTR_ENTRY bool_attr[] = { { "#f", 0 }, { "#t", 1 }, { 0, 0 } }; static const CGEN_ATTR_ENTRY MACH_attr[] ATTRIBUTE_UNUSED = { { "base", MACH_BASE }, { "iq2000", MACH_IQ2000 }, { "iq10", MACH_IQ10 }, { "max", MACH_MAX }, { 0, 0 } }; static const CGEN_ATTR_ENTRY ISA_attr[] ATTRIBUTE_UNUSED = { { "iq2000", ISA_IQ2000 }, { "max", ISA_MAX }, { 0, 0 } }; const CGEN_ATTR_TABLE iq2000_cgen_ifield_attr_table[] = { { "MACH", & MACH_attr[0], & MACH_attr[0] }, { "VIRTUAL", &bool_attr[0], &bool_attr[0] }, { "PCREL-ADDR", &bool_attr[0], &bool_attr[0] }, { "ABS-ADDR", &bool_attr[0], &bool_attr[0] }, { "RESERVED", &bool_attr[0], &bool_attr[0] }, { "SIGN-OPT", &bool_attr[0], &bool_attr[0] }, { "SIGNED", &bool_attr[0], &bool_attr[0] }, { 0, 0, 0 } }; const CGEN_ATTR_TABLE iq2000_cgen_hardware_attr_table[] = { { "MACH", & MACH_attr[0], & MACH_attr[0] }, { "VIRTUAL", &bool_attr[0], &bool_attr[0] }, { "CACHE-ADDR", &bool_attr[0], &bool_attr[0] }, { "PC", &bool_attr[0], &bool_attr[0] }, { "PROFILE", &bool_attr[0], &bool_attr[0] }, { 0, 0, 0 } }; const CGEN_ATTR_TABLE iq2000_cgen_operand_attr_table[] = { { "MACH", & MACH_attr[0], & MACH_attr[0] }, { "VIRTUAL", &bool_attr[0], &bool_attr[0] }, { "PCREL-ADDR", &bool_attr[0], &bool_attr[0] }, { "ABS-ADDR", &bool_attr[0], &bool_attr[0] }, { "SIGN-OPT", &bool_attr[0], &bool_attr[0] }, { "SIGNED", &bool_attr[0], &bool_attr[0] }, { "NEGATIVE", &bool_attr[0], &bool_attr[0] }, { "RELAX", &bool_attr[0], &bool_attr[0] }, { "SEM-ONLY", &bool_attr[0], &bool_attr[0] }, { 0, 0, 0 } }; const CGEN_ATTR_TABLE iq2000_cgen_insn_attr_table[] = { { "MACH", & MACH_attr[0], & MACH_attr[0] }, { "ALIAS", &bool_attr[0], &bool_attr[0] }, { "VIRTUAL", &bool_attr[0], &bool_attr[0] }, { "UNCOND-CTI", &bool_attr[0], &bool_attr[0] }, { "COND-CTI", &bool_attr[0], &bool_attr[0] }, { "SKIP-CTI", &bool_attr[0], &bool_attr[0] }, { "DELAY-SLOT", &bool_attr[0], &bool_attr[0] }, { "RELAXABLE", &bool_attr[0], &bool_attr[0] }, { "RELAXED", &bool_attr[0], &bool_attr[0] }, { "NO-DIS", &bool_attr[0], &bool_attr[0] }, { "PBB", &bool_attr[0], &bool_attr[0] }, { "YIELD-INSN", &bool_attr[0], &bool_attr[0] }, { "LOAD-DELAY", &bool_attr[0], &bool_attr[0] }, { "EVEN-REG-NUM", &bool_attr[0], &bool_attr[0] }, { "UNSUPPORTED", &bool_attr[0], &bool_attr[0] }, { "USES-RD", &bool_attr[0], &bool_attr[0] }, { "USES-RS", &bool_attr[0], &bool_attr[0] }, { "USES-RT", &bool_attr[0], &bool_attr[0] }, { "USES-R31", &bool_attr[0], &bool_attr[0] }, { 0, 0, 0 } }; /* Instruction set variants. */ static const CGEN_ISA iq2000_cgen_isa_table[] = { { "iq2000", 32, 32, 32, 32 }, { 0, 0, 0, 0, 0 } }; /* Machine variants. */ static const CGEN_MACH iq2000_cgen_mach_table[] = { { "iq2000", "iq2000", MACH_IQ2000, 0 }, { "iq10", "iq10", MACH_IQ10, 0 }, { 0, 0, 0, 0 } }; static CGEN_KEYWORD_ENTRY iq2000_cgen_opval_gr_names_entries[] = { { "r0", 0, {0, {{{0, 0}}}}, 0, 0 }, { "%0", 0, {0, {{{0, 0}}}}, 0, 0 }, { "r1", 1, {0, {{{0, 0}}}}, 0, 0 }, { "%1", 1, {0, {{{0, 0}}}}, 0, 0 }, { "r2", 2, {0, {{{0, 0}}}}, 0, 0 }, { "%2", 2, {0, {{{0, 0}}}}, 0, 0 }, { "r3", 3, {0, {{{0, 0}}}}, 0, 0 }, { "%3", 3, {0, {{{0, 0}}}}, 0, 0 }, { "r4", 4, {0, {{{0, 0}}}}, 0, 0 }, { "%4", 4, {0, {{{0, 0}}}}, 0, 0 }, { "r5", 5, {0, {{{0, 0}}}}, 0, 0 }, { "%5", 5, {0, {{{0, 0}}}}, 0, 0 }, { "r6", 6, {0, {{{0, 0}}}}, 0, 0 }, { "%6", 6, {0, {{{0, 0}}}}, 0, 0 }, { "r7", 7, {0, {{{0, 0}}}}, 0, 0 }, { "%7", 7, {0, {{{0, 0}}}}, 0, 0 }, { "r8", 8, {0, {{{0, 0}}}}, 0, 0 }, { "%8", 8, {0, {{{0, 0}}}}, 0, 0 }, { "r9", 9, {0, {{{0, 0}}}}, 0, 0 }, { "%9", 9, {0, {{{0, 0}}}}, 0, 0 }, { "r10", 10, {0, {{{0, 0}}}}, 0, 0 }, { "%10", 10, {0, {{{0, 0}}}}, 0, 0 }, { "r11", 11, {0, {{{0, 0}}}}, 0, 0 }, { "%11", 11, {0, {{{0, 0}}}}, 0, 0 }, { "r12", 12, {0, {{{0, 0}}}}, 0, 0 }, { "%12", 12, {0, {{{0, 0}}}}, 0, 0 }, { "r13", 13, {0, {{{0, 0}}}}, 0, 0 }, { "%13", 13, {0, {{{0, 0}}}}, 0, 0 }, { "r14", 14, {0, {{{0, 0}}}}, 0, 0 }, { "%14", 14, {0, {{{0, 0}}}}, 0, 0 }, { "r15", 15, {0, {{{0, 0}}}}, 0, 0 }, { "%15", 15, {0, {{{0, 0}}}}, 0, 0 }, { "r16", 16, {0, {{{0, 0}}}}, 0, 0 }, { "%16", 16, {0, {{{0, 0}}}}, 0, 0 }, { "r17", 17, {0, {{{0, 0}}}}, 0, 0 }, { "%17", 17, {0, {{{0, 0}}}}, 0, 0 }, { "r18", 18, {0, {{{0, 0}}}}, 0, 0 }, { "%18", 18, {0, {{{0, 0}}}}, 0, 0 }, { "r19", 19, {0, {{{0, 0}}}}, 0, 0 }, { "%19", 19, {0, {{{0, 0}}}}, 0, 0 }, { "r20", 20, {0, {{{0, 0}}}}, 0, 0 }, { "%20", 20, {0, {{{0, 0}}}}, 0, 0 }, { "r21", 21, {0, {{{0, 0}}}}, 0, 0 }, { "%21", 21, {0, {{{0, 0}}}}, 0, 0 }, { "r22", 22, {0, {{{0, 0}}}}, 0, 0 }, { "%22", 22, {0, {{{0, 0}}}}, 0, 0 }, { "r23", 23, {0, {{{0, 0}}}}, 0, 0 }, { "%23", 23, {0, {{{0, 0}}}}, 0, 0 }, { "r24", 24, {0, {{{0, 0}}}}, 0, 0 }, { "%24", 24, {0, {{{0, 0}}}}, 0, 0 }, { "r25", 25, {0, {{{0, 0}}}}, 0, 0 }, { "%25", 25, {0, {{{0, 0}}}}, 0, 0 }, { "r26", 26, {0, {{{0, 0}}}}, 0, 0 }, { "%26", 26, {0, {{{0, 0}}}}, 0, 0 }, { "r27", 27, {0, {{{0, 0}}}}, 0, 0 }, { "%27", 27, {0, {{{0, 0}}}}, 0, 0 }, { "r28", 28, {0, {{{0, 0}}}}, 0, 0 }, { "%28", 28, {0, {{{0, 0}}}}, 0, 0 }, { "r29", 29, {0, {{{0, 0}}}}, 0, 0 }, { "%29", 29, {0, {{{0, 0}}}}, 0, 0 }, { "r30", 30, {0, {{{0, 0}}}}, 0, 0 }, { "%30", 30, {0, {{{0, 0}}}}, 0, 0 }, { "r31", 31, {0, {{{0, 0}}}}, 0, 0 }, { "%31", 31, {0, {{{0, 0}}}}, 0, 0 } }; CGEN_KEYWORD iq2000_cgen_opval_gr_names = { & iq2000_cgen_opval_gr_names_entries[0], 64, 0, 0, 0, 0, "" }; /* The hardware table. */ #define A(a) (1 << CGEN_HW_##a) const CGEN_HW_ENTRY iq2000_cgen_hw_table[] = { { "h-memory", HW_H_MEMORY, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { "h-sint", HW_H_SINT, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { "h-uint", HW_H_UINT, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { "h-addr", HW_H_ADDR, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { "h-iaddr", HW_H_IADDR, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { "h-pc", HW_H_PC, CGEN_ASM_NONE, 0, { 0|A(PROFILE)|A(PC), { { { (1<<MACH_BASE), 0 } } } } }, { "h-gr", HW_H_GR, CGEN_ASM_KEYWORD, & iq2000_cgen_opval_gr_names, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { 0, 0, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } } }; #undef A /* The instruction field table. */ #define A(a) (1 << CGEN_IFLD_##a) const CGEN_IFLD iq2000_cgen_ifld_table[] = { { IQ2000_F_NIL, "f-nil", 0, 0, 0, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_ANYOF, "f-anyof", 0, 0, 0, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_OPCODE, "f-opcode", 0, 32, 31, 6, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_RS, "f-rs", 0, 32, 25, 5, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_RT, "f-rt", 0, 32, 20, 5, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_RD, "f-rd", 0, 32, 15, 5, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_SHAMT, "f-shamt", 0, 32, 10, 5, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_CP_OP, "f-cp-op", 0, 32, 10, 3, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_CP_OP_10, "f-cp-op-10", 0, 32, 10, 5, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_CP_GRP, "f-cp-grp", 0, 32, 7, 2, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_FUNC, "f-func", 0, 32, 5, 6, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_IMM, "f-imm", 0, 32, 15, 16, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_RD_RS, "f-rd-rs", 0, 0, 0, 0,{ 0|A(VIRTUAL), { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_RD_RT, "f-rd-rt", 0, 0, 0, 0,{ 0|A(VIRTUAL), { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_RT_RS, "f-rt-rs", 0, 0, 0, 0,{ 0|A(VIRTUAL), { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_JTARG, "f-jtarg", 0, 32, 15, 16, { 0|A(ABS_ADDR), { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_JTARGQ10, "f-jtargq10", 0, 32, 20, 21, { 0|A(ABS_ADDR), { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_OFFSET, "f-offset", 0, 32, 15, 16, { 0|A(PCREL_ADDR), { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_COUNT, "f-count", 0, 32, 15, 7, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_BYTECOUNT, "f-bytecount", 0, 32, 7, 8, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_INDEX, "f-index", 0, 32, 8, 9, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_MASK, "f-mask", 0, 32, 9, 4, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_MASKQ10, "f-maskq10", 0, 32, 10, 5, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_MASKL, "f-maskl", 0, 32, 4, 5, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_EXCODE, "f-excode", 0, 32, 25, 20, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_RSRVD, "f-rsrvd", 0, 32, 25, 10, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_10_11, "f-10-11", 0, 32, 10, 11, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_24_19, "f-24-19", 0, 32, 24, 19, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_5, "f-5", 0, 32, 5, 1, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_10, "f-10", 0, 32, 10, 1, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_25, "f-25", 0, 32, 25, 1, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_CAM_Z, "f-cam-z", 0, 32, 5, 3, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_CAM_Y, "f-cam-y", 0, 32, 2, 3, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_CM_3FUNC, "f-cm-3func", 0, 32, 5, 3, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_CM_4FUNC, "f-cm-4func", 0, 32, 5, 4, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_CM_3Z, "f-cm-3z", 0, 32, 1, 2, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { IQ2000_F_CM_4Z, "f-cm-4z", 0, 32, 2, 3, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { 0, 0, 0, 0, 0, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } } }; #undef A /* multi ifield declarations */ const CGEN_MAYBE_MULTI_IFLD IQ2000_F_RD_RS_MULTI_IFIELD []; const CGEN_MAYBE_MULTI_IFLD IQ2000_F_RD_RT_MULTI_IFIELD []; const CGEN_MAYBE_MULTI_IFLD IQ2000_F_RT_RS_MULTI_IFIELD []; /* multi ifield definitions */ const CGEN_MAYBE_MULTI_IFLD IQ2000_F_RD_RS_MULTI_IFIELD [] = { { 0, { &iq2000_cgen_ifld_table[IQ2000_F_RD] } }, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_RS] } }, { 0, { 0 } } }; const CGEN_MAYBE_MULTI_IFLD IQ2000_F_RD_RT_MULTI_IFIELD [] = { { 0, { &iq2000_cgen_ifld_table[IQ2000_F_RD] } }, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_RT] } }, { 0, { 0 } } }; const CGEN_MAYBE_MULTI_IFLD IQ2000_F_RT_RS_MULTI_IFIELD [] = { { 0, { &iq2000_cgen_ifld_table[IQ2000_F_RT] } }, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_RS] } }, { 0, { 0 } } }; /* The operand table. */ #define A(a) (1 << CGEN_OPERAND_##a) #define OPERAND(op) IQ2000_OPERAND_##op const CGEN_OPERAND iq2000_cgen_operand_table[] = { /* pc: program counter */ { "pc", IQ2000_OPERAND_PC, HW_H_PC, 0, 0, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_NIL] } }, { 0|A(SEM_ONLY), { { { (1<<MACH_BASE), 0 } } } } }, /* rs: register Rs */ { "rs", IQ2000_OPERAND_RS, HW_H_GR, 25, 5, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_RS] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* rt: register Rt */ { "rt", IQ2000_OPERAND_RT, HW_H_GR, 20, 5, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_RT] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* rd: register Rd */ { "rd", IQ2000_OPERAND_RD, HW_H_GR, 15, 5, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_RD] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* rd-rs: register Rd from Rs */ { "rd-rs", IQ2000_OPERAND_RD_RS, HW_H_GR, 15, 10, { 2, { &IQ2000_F_RD_RS_MULTI_IFIELD[0] } }, { 0|A(VIRTUAL), { { { (1<<MACH_BASE), 0 } } } } }, /* rd-rt: register Rd from Rt */ { "rd-rt", IQ2000_OPERAND_RD_RT, HW_H_GR, 15, 10, { 2, { &IQ2000_F_RD_RT_MULTI_IFIELD[0] } }, { 0|A(VIRTUAL), { { { (1<<MACH_BASE), 0 } } } } }, /* rt-rs: register Rt from Rs */ { "rt-rs", IQ2000_OPERAND_RT_RS, HW_H_GR, 20, 10, { 2, { &IQ2000_F_RT_RS_MULTI_IFIELD[0] } }, { 0|A(VIRTUAL), { { { (1<<MACH_BASE), 0 } } } } }, /* shamt: shift amount */ { "shamt", IQ2000_OPERAND_SHAMT, HW_H_UINT, 10, 5, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_SHAMT] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* imm: immediate */ { "imm", IQ2000_OPERAND_IMM, HW_H_UINT, 15, 16, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_IMM] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* offset: pc-relative offset */ { "offset", IQ2000_OPERAND_OFFSET, HW_H_IADDR, 15, 16, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_OFFSET] } }, { 0|A(PCREL_ADDR), { { { (1<<MACH_BASE), 0 } } } } }, /* baseoff: base register offset */ { "baseoff", IQ2000_OPERAND_BASEOFF, HW_H_IADDR, 15, 16, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_IMM] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* jmptarg: jump target */ { "jmptarg", IQ2000_OPERAND_JMPTARG, HW_H_IADDR, 15, 16, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_JTARG] } }, { 0|A(ABS_ADDR), { { { (1<<MACH_BASE), 0 } } } } }, /* mask: mask */ { "mask", IQ2000_OPERAND_MASK, HW_H_UINT, 9, 4, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_MASK] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* maskq10: iq10 mask */ { "maskq10", IQ2000_OPERAND_MASKQ10, HW_H_UINT, 10, 5, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_MASKQ10] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* maskl: mask left */ { "maskl", IQ2000_OPERAND_MASKL, HW_H_UINT, 4, 5, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_MASKL] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* count: count */ { "count", IQ2000_OPERAND_COUNT, HW_H_UINT, 15, 7, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_COUNT] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* _index: index */ { "_index", IQ2000_OPERAND__INDEX, HW_H_UINT, 8, 9, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_INDEX] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* execode: execcode */ { "execode", IQ2000_OPERAND_EXECODE, HW_H_UINT, 25, 20, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_EXCODE] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* bytecount: byte count */ { "bytecount", IQ2000_OPERAND_BYTECOUNT, HW_H_UINT, 7, 8, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_BYTECOUNT] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* cam-y: cam global opn y */ { "cam-y", IQ2000_OPERAND_CAM_Y, HW_H_UINT, 2, 3, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_CAM_Y] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* cam-z: cam global mask z */ { "cam-z", IQ2000_OPERAND_CAM_Z, HW_H_UINT, 5, 3, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_CAM_Z] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* cm-3func: CM 3 bit fn field */ { "cm-3func", IQ2000_OPERAND_CM_3FUNC, HW_H_UINT, 5, 3, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_CM_3FUNC] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* cm-4func: CM 4 bit fn field */ { "cm-4func", IQ2000_OPERAND_CM_4FUNC, HW_H_UINT, 5, 4, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_CM_4FUNC] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* cm-3z: CM 3 bit Z field */ { "cm-3z", IQ2000_OPERAND_CM_3Z, HW_H_UINT, 1, 2, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_CM_3Z] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* cm-4z: CM 4 bit Z field */ { "cm-4z", IQ2000_OPERAND_CM_4Z, HW_H_UINT, 2, 3, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_CM_4Z] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* base: base register */ { "base", IQ2000_OPERAND_BASE, HW_H_GR, 25, 5, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_RS] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* maskr: mask right */ { "maskr", IQ2000_OPERAND_MASKR, HW_H_UINT, 25, 5, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_RS] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* bitnum: bit number */ { "bitnum", IQ2000_OPERAND_BITNUM, HW_H_UINT, 20, 5, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_RT] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* hi16: high 16 bit immediate */ { "hi16", IQ2000_OPERAND_HI16, HW_H_UINT, 15, 16, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_IMM] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* lo16: 16 bit signed immediate, for low */ { "lo16", IQ2000_OPERAND_LO16, HW_H_UINT, 15, 16, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_IMM] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* mlo16: negated 16 bit signed immediate */ { "mlo16", IQ2000_OPERAND_MLO16, HW_H_UINT, 15, 16, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_IMM] } }, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* jmptargq10: iq10 21-bit jump offset */ { "jmptargq10", IQ2000_OPERAND_JMPTARGQ10, HW_H_IADDR, 20, 21, { 0, { &iq2000_cgen_ifld_table[IQ2000_F_JTARGQ10] } }, { 0|A(ABS_ADDR), { { { (1<<MACH_BASE), 0 } } } } }, /* sentinel */ { 0, 0, 0, 0, 0, { 0, { 0 } }, { 0, { { { (1<<MACH_BASE), 0 } } } } } }; #undef A /* The instruction table. */ #define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field)) #define A(a) (1 << CGEN_INSN_##a) static const CGEN_IBASE iq2000_cgen_insn_table[MAX_INSNS] = { /* Special null first entry. A `num' value of zero is thus invalid. Also, the special `invalid' insn resides here. */ { 0, 0, 0, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* add ${rd-rs},$rt */ { -1, "add2", "add", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* add $rd,$rs,$rt */ { IQ2000_INSN_ADD, "add", "add", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* addi ${rt-rs},$lo16 */ { -1, "addi2", "addi", 32, { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* addi $rt,$rs,$lo16 */ { IQ2000_INSN_ADDI, "addi", "addi", 32, { 0|A(USES_RT)|A(USES_RS), { { { (1<<MACH_BASE), 0 } } } } }, /* addiu ${rt-rs},$lo16 */ { -1, "addiu2", "addiu", 32, { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* addiu $rt,$rs,$lo16 */ { IQ2000_INSN_ADDIU, "addiu", "addiu", 32, { 0|A(USES_RT)|A(USES_RS), { { { (1<<MACH_BASE), 0 } } } } }, /* addu ${rd-rs},$rt */ { -1, "addu2", "addu", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* addu $rd,$rs,$rt */ { IQ2000_INSN_ADDU, "addu", "addu", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* ado16 ${rd-rs},$rt */ { -1, "ado162", "ado16", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* ado16 $rd,$rs,$rt */ { IQ2000_INSN_ADO16, "ado16", "ado16", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* and ${rd-rs},$rt */ { -1, "and2", "and", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* and $rd,$rs,$rt */ { IQ2000_INSN_AND, "and", "and", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* andi ${rt-rs},$lo16 */ { -1, "andi2", "andi", 32, { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* andi $rt,$rs,$lo16 */ { IQ2000_INSN_ANDI, "andi", "andi", 32, { 0|A(USES_RT)|A(USES_RS), { { { (1<<MACH_BASE), 0 } } } } }, /* andoi ${rt-rs},$lo16 */ { -1, "andoi2", "andoi", 32, { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* andoi $rt,$rs,$lo16 */ { IQ2000_INSN_ANDOI, "andoi", "andoi", 32, { 0|A(USES_RT)|A(USES_RS), { { { (1<<MACH_BASE), 0 } } } } }, /* nor ${rd-rs},$rt */ { -1, "nor2", "nor", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* nor $rd,$rs,$rt */ { IQ2000_INSN_NOR, "nor", "nor", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* or ${rd-rs},$rt */ { -1, "or2", "or", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* or $rd,$rs,$rt */ { IQ2000_INSN_OR, "or", "or", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* ori ${rt-rs},$lo16 */ { -1, "ori2", "ori", 32, { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* ori $rt,$rs,$lo16 */ { IQ2000_INSN_ORI, "ori", "ori", 32, { 0|A(USES_RT)|A(USES_RS), { { { (1<<MACH_BASE), 0 } } } } }, /* ram $rd,$rt,$shamt,$maskl,$maskr */ { IQ2000_INSN_RAM, "ram", "ram", 32, { 0|A(USES_RT)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* sll $rd,$rt,$shamt */ { IQ2000_INSN_SLL, "sll", "sll", 32, { 0|A(USES_RT)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* sllv ${rd-rt},$rs */ { -1, "sllv2", "sllv", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* sllv $rd,$rt,$rs */ { IQ2000_INSN_SLLV, "sllv", "sllv", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* slmv ${rd-rt},$rs,$shamt */ { -1, "slmv2", "slmv", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* slmv $rd,$rt,$rs,$shamt */ { IQ2000_INSN_SLMV, "slmv", "slmv", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* slt ${rd-rs},$rt */ { -1, "slt2", "slt", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* slt $rd,$rs,$rt */ { IQ2000_INSN_SLT, "slt", "slt", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* slti ${rt-rs},$imm */ { -1, "slti2", "slti", 32, { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* slti $rt,$rs,$imm */ { IQ2000_INSN_SLTI, "slti", "slti", 32, { 0|A(USES_RT)|A(USES_RS), { { { (1<<MACH_BASE), 0 } } } } }, /* sltiu ${rt-rs},$imm */ { -1, "sltiu2", "sltiu", 32, { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* sltiu $rt,$rs,$imm */ { IQ2000_INSN_SLTIU, "sltiu", "sltiu", 32, { 0|A(USES_RT)|A(USES_RS), { { { (1<<MACH_BASE), 0 } } } } }, /* sltu ${rd-rs},$rt */ { -1, "sltu2", "sltu", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* sltu $rd,$rs,$rt */ { IQ2000_INSN_SLTU, "sltu", "sltu", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* sra ${rd-rt},$shamt */ { -1, "sra2", "sra", 32, { 0|A(USES_RT)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* sra $rd,$rt,$shamt */ { IQ2000_INSN_SRA, "sra", "sra", 32, { 0|A(USES_RT)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* srav ${rd-rt},$rs */ { -1, "srav2", "srav", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* srav $rd,$rt,$rs */ { IQ2000_INSN_SRAV, "srav", "srav", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* srl $rd,$rt,$shamt */ { IQ2000_INSN_SRL, "srl", "srl", 32, { 0|A(USES_RT)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* srlv ${rd-rt},$rs */ { -1, "srlv2", "srlv", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* srlv $rd,$rt,$rs */ { IQ2000_INSN_SRLV, "srlv", "srlv", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* srmv ${rd-rt},$rs,$shamt */ { -1, "srmv2", "srmv", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* srmv $rd,$rt,$rs,$shamt */ { IQ2000_INSN_SRMV, "srmv", "srmv", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* sub ${rd-rs},$rt */ { -1, "sub2", "sub", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* sub $rd,$rs,$rt */ { IQ2000_INSN_SUB, "sub", "sub", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* subu ${rd-rs},$rt */ { -1, "subu2", "subu", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* subu $rd,$rs,$rt */ { IQ2000_INSN_SUBU, "subu", "subu", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* xor ${rd-rs},$rt */ { -1, "xor2", "xor", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* xor $rd,$rs,$rt */ { IQ2000_INSN_XOR, "xor", "xor", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_BASE), 0 } } } } }, /* xori ${rt-rs},$lo16 */ { -1, "xori2", "xori", 32, { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_BASE), 0 } } } } }, /* xori $rt,$rs,$lo16 */ { IQ2000_INSN_XORI, "xori", "xori", 32, { 0|A(USES_RT)|A(USES_RS), { { { (1<<MACH_BASE), 0 } } } } }, /* bbi $rs($bitnum),$offset */ { IQ2000_INSN_BBI, "bbi", "bbi", 32, { 0|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* bbin $rs($bitnum),$offset */ { IQ2000_INSN_BBIN, "bbin", "bbin", 32, { 0|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* bbv $rs,$rt,$offset */ { IQ2000_INSN_BBV, "bbv", "bbv", 32, { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* bbvn $rs,$rt,$offset */ { IQ2000_INSN_BBVN, "bbvn", "bbvn", 32, { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* beq $rs,$rt,$offset */ { IQ2000_INSN_BEQ, "beq", "beq", 32, { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* beql $rs,$rt,$offset */ { IQ2000_INSN_BEQL, "beql", "beql", 32, { 0|A(USES_RT)|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* bgez $rs,$offset */ { IQ2000_INSN_BGEZ, "bgez", "bgez", 32, { 0|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* bgezal $rs,$offset */ { IQ2000_INSN_BGEZAL, "bgezal", "bgezal", 32, { 0|A(USES_R31)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* bgezall $rs,$offset */ { IQ2000_INSN_BGEZALL, "bgezall", "bgezall", 32, { 0|A(USES_R31)|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* bgezl $rs,$offset */ { IQ2000_INSN_BGEZL, "bgezl", "bgezl", 32, { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* bltz $rs,$offset */ { IQ2000_INSN_BLTZ, "bltz", "bltz", 32, { 0|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* bltzl $rs,$offset */ { IQ2000_INSN_BLTZL, "bltzl", "bltzl", 32, { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* bltzal $rs,$offset */ { IQ2000_INSN_BLTZAL, "bltzal", "bltzal", 32, { 0|A(USES_R31)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* bltzall $rs,$offset */ { IQ2000_INSN_BLTZALL, "bltzall", "bltzall", 32, { 0|A(USES_R31)|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* bmb0 $rs,$rt,$offset */ { IQ2000_INSN_BMB0, "bmb0", "bmb0", 32, { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* bmb1 $rs,$rt,$offset */ { IQ2000_INSN_BMB1, "bmb1", "bmb1", 32, { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* bmb2 $rs,$rt,$offset */ { IQ2000_INSN_BMB2, "bmb2", "bmb2", 32, { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* bmb3 $rs,$rt,$offset */ { IQ2000_INSN_BMB3, "bmb3", "bmb3", 32, { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* bne $rs,$rt,$offset */ { IQ2000_INSN_BNE, "bne", "bne", 32, { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* bnel $rs,$rt,$offset */ { IQ2000_INSN_BNEL, "bnel", "bnel", 32, { 0|A(USES_RT)|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* jalr $rd,$rs */ { IQ2000_INSN_JALR, "jalr", "jalr", 32, { 0|A(USES_RS)|A(USES_RD)|A(UNCOND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* jr $rs */ { IQ2000_INSN_JR, "jr", "jr", 32, { 0|A(USES_RS)|A(UNCOND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_BASE), 0 } } } } }, /* lb $rt,$lo16($base) */ { IQ2000_INSN_LB, "lb", "lb", 32, { 0|A(USES_RT)|A(USES_RS)|A(LOAD_DELAY), { { { (1<<MACH_BASE), 0 } } } } }, /* lbu $rt,$lo16($base) */ { IQ2000_INSN_LBU, "lbu", "lbu", 32, { 0|A(USES_RT)|A(USES_RS)|A(LOAD_DELAY), { { { (1<<MACH_BASE), 0 } } } } }, /* lh $rt,$lo16($base) */ { IQ2000_INSN_LH, "lh", "lh", 32, { 0|A(USES_RT)|A(USES_RS)|A(LOAD_DELAY), { { { (1<<MACH_BASE), 0 } } } } }, /* lhu $rt,$lo16($base) */ { IQ2000_INSN_LHU, "lhu", "lhu", 32, { 0|A(USES_RT)|A(USES_RS)|A(LOAD_DELAY), { { { (1<<MACH_BASE), 0 } } } } }, /* lui $rt,$hi16 */ { IQ2000_INSN_LUI, "lui", "lui", 32, { 0|A(USES_RT), { { { (1<<MACH_BASE), 0 } } } } }, /* lw $rt,$lo16($base) */ { IQ2000_INSN_LW, "lw", "lw", 32, { 0|A(USES_RT)|A(USES_RS)|A(LOAD_DELAY), { { { (1<<MACH_BASE), 0 } } } } }, /* sb $rt,$lo16($base) */ { IQ2000_INSN_SB, "sb", "sb", 32, { 0|A(USES_RT)|A(USES_RS), { { { (1<<MACH_BASE), 0 } } } } }, /* sh $rt,$lo16($base) */ { IQ2000_INSN_SH, "sh", "sh", 32, { 0|A(USES_RT)|A(USES_RS), { { { (1<<MACH_BASE), 0 } } } } }, /* sw $rt,$lo16($base) */ { IQ2000_INSN_SW, "sw", "sw", 32, { 0|A(USES_RT)|A(USES_RS), { { { (1<<MACH_BASE), 0 } } } } }, /* break */ { IQ2000_INSN_BREAK, "break", "break", 32, { 0, { { { (1<<MACH_BASE), 0 } } } } }, /* syscall */ { IQ2000_INSN_SYSCALL, "syscall", "syscall", 32, { 0|A(YIELD_INSN), { { { (1<<MACH_BASE), 0 } } } } }, /* andoui $rt,$rs,$hi16 */ { IQ2000_INSN_ANDOUI, "andoui", "andoui", 32, { 0|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ2000), 0 } } } } }, /* andoui ${rt-rs},$hi16 */ { -1, "andoui2", "andoui", 32, { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_IQ2000), 0 } } } } }, /* orui ${rt-rs},$hi16 */ { -1, "orui2", "orui", 32, { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_IQ2000), 0 } } } } }, /* orui $rt,$rs,$hi16 */ { IQ2000_INSN_ORUI, "orui", "orui", 32, { 0|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ2000), 0 } } } } }, /* bgtz $rs,$offset */ { IQ2000_INSN_BGTZ, "bgtz", "bgtz", 32, { 0|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* bgtzl $rs,$offset */ { IQ2000_INSN_BGTZL, "bgtzl", "bgtzl", 32, { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* blez $rs,$offset */ { IQ2000_INSN_BLEZ, "blez", "blez", 32, { 0|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* blezl $rs,$offset */ { IQ2000_INSN_BLEZL, "blezl", "blezl", 32, { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* mrgb $rd,$rs,$rt,$mask */ { IQ2000_INSN_MRGB, "mrgb", "mrgb", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* mrgb ${rd-rs},$rt,$mask */ { -1, "mrgb2", "mrgb", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_IQ2000), 0 } } } } }, /* bctxt $rs,$offset */ { IQ2000_INSN_BCTXT, "bctxt", "bctxt", 32, { 0|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* bc0f $offset */ { IQ2000_INSN_BC0F, "bc0f", "bc0f", 32, { 0|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* bc0fl $offset */ { IQ2000_INSN_BC0FL, "bc0fl", "bc0fl", 32, { 0|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* bc3f $offset */ { IQ2000_INSN_BC3F, "bc3f", "bc3f", 32, { 0|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* bc3fl $offset */ { IQ2000_INSN_BC3FL, "bc3fl", "bc3fl", 32, { 0|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* bc0t $offset */ { IQ2000_INSN_BC0T, "bc0t", "bc0t", 32, { 0|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* bc0tl $offset */ { IQ2000_INSN_BC0TL, "bc0tl", "bc0tl", 32, { 0|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* bc3t $offset */ { IQ2000_INSN_BC3T, "bc3t", "bc3t", 32, { 0|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* bc3tl $offset */ { IQ2000_INSN_BC3TL, "bc3tl", "bc3tl", 32, { 0|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* cfc0 $rt,$rd */ { IQ2000_INSN_CFC0, "cfc0", "cfc0", 32, { 0|A(USES_RT)|A(LOAD_DELAY), { { { (1<<MACH_IQ2000), 0 } } } } }, /* cfc1 $rt,$rd */ { IQ2000_INSN_CFC1, "cfc1", "cfc1", 32, { 0|A(USES_RT)|A(LOAD_DELAY), { { { (1<<MACH_IQ2000), 0 } } } } }, /* cfc2 $rt,$rd */ { IQ2000_INSN_CFC2, "cfc2", "cfc2", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(LOAD_DELAY), { { { (1<<MACH_IQ2000), 0 } } } } }, /* cfc3 $rt,$rd */ { IQ2000_INSN_CFC3, "cfc3", "cfc3", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(LOAD_DELAY), { { { (1<<MACH_IQ2000), 0 } } } } }, /* chkhdr $rd,$rt */ { IQ2000_INSN_CHKHDR, "chkhdr", "chkhdr", 32, { 0|A(YIELD_INSN)|A(USES_RD)|A(LOAD_DELAY), { { { (1<<MACH_IQ2000), 0 } } } } }, /* ctc0 $rt,$rd */ { IQ2000_INSN_CTC0, "ctc0", "ctc0", 32, { 0|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* ctc1 $rt,$rd */ { IQ2000_INSN_CTC1, "ctc1", "ctc1", 32, { 0|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* ctc2 $rt,$rd */ { IQ2000_INSN_CTC2, "ctc2", "ctc2", 32, { 0|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* ctc3 $rt,$rd */ { IQ2000_INSN_CTC3, "ctc3", "ctc3", 32, { 0|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* jcr $rs */ { IQ2000_INSN_JCR, "jcr", "jcr", 32, { 0|A(USES_RS)|A(UNCOND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* luc32 $rt,$rd */ { IQ2000_INSN_LUC32, "luc32", "luc32", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* luc32l $rt,$rd */ { IQ2000_INSN_LUC32L, "luc32l", "luc32l", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* luc64 $rt,$rd */ { IQ2000_INSN_LUC64, "luc64", "luc64", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* luc64l $rt,$rd */ { IQ2000_INSN_LUC64L, "luc64l", "luc64l", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* luk $rt,$rd */ { IQ2000_INSN_LUK, "luk", "luk", 32, { 0|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* lulck $rt */ { IQ2000_INSN_LULCK, "lulck", "lulck", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* lum32 $rt,$rd */ { IQ2000_INSN_LUM32, "lum32", "lum32", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* lum32l $rt,$rd */ { IQ2000_INSN_LUM32L, "lum32l", "lum32l", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* lum64 $rt,$rd */ { IQ2000_INSN_LUM64, "lum64", "lum64", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* lum64l $rt,$rd */ { IQ2000_INSN_LUM64L, "lum64l", "lum64l", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* lur $rt,$rd */ { IQ2000_INSN_LUR, "lur", "lur", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* lurl $rt,$rd */ { IQ2000_INSN_LURL, "lurl", "lurl", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* luulck $rt */ { IQ2000_INSN_LUULCK, "luulck", "luulck", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* mfc0 $rt,$rd */ { IQ2000_INSN_MFC0, "mfc0", "mfc0", 32, { 0|A(USES_RT)|A(LOAD_DELAY), { { { (1<<MACH_IQ2000), 0 } } } } }, /* mfc1 $rt,$rd */ { IQ2000_INSN_MFC1, "mfc1", "mfc1", 32, { 0|A(USES_RT)|A(LOAD_DELAY), { { { (1<<MACH_IQ2000), 0 } } } } }, /* mfc2 $rt,$rd */ { IQ2000_INSN_MFC2, "mfc2", "mfc2", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(LOAD_DELAY), { { { (1<<MACH_IQ2000), 0 } } } } }, /* mfc3 $rt,$rd */ { IQ2000_INSN_MFC3, "mfc3", "mfc3", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(LOAD_DELAY), { { { (1<<MACH_IQ2000), 0 } } } } }, /* mtc0 $rt,$rd */ { IQ2000_INSN_MTC0, "mtc0", "mtc0", 32, { 0|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* mtc1 $rt,$rd */ { IQ2000_INSN_MTC1, "mtc1", "mtc1", 32, { 0|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* mtc2 $rt,$rd */ { IQ2000_INSN_MTC2, "mtc2", "mtc2", 32, { 0|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* mtc3 $rt,$rd */ { IQ2000_INSN_MTC3, "mtc3", "mtc3", 32, { 0|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* pkrl $rd,$rt */ { IQ2000_INSN_PKRL, "pkrl", "pkrl", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* pkrlr1 $rt,$_index,$count */ { IQ2000_INSN_PKRLR1, "pkrlr1", "pkrlr1", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* pkrlr30 $rt,$_index,$count */ { IQ2000_INSN_PKRLR30, "pkrlr30", "pkrlr30", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* rb $rd,$rt */ { IQ2000_INSN_RB, "rb", "rb", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* rbr1 $rt,$_index,$count */ { IQ2000_INSN_RBR1, "rbr1", "rbr1", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* rbr30 $rt,$_index,$count */ { IQ2000_INSN_RBR30, "rbr30", "rbr30", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* rfe */ { IQ2000_INSN_RFE, "rfe", "rfe", 32, { 0, { { { (1<<MACH_IQ2000), 0 } } } } }, /* rx $rd,$rt */ { IQ2000_INSN_RX, "rx", "rx", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* rxr1 $rt,$_index,$count */ { IQ2000_INSN_RXR1, "rxr1", "rxr1", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* rxr30 $rt,$_index,$count */ { IQ2000_INSN_RXR30, "rxr30", "rxr30", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* sleep */ { IQ2000_INSN_SLEEP, "sleep", "sleep", 32, { 0|A(YIELD_INSN), { { { (1<<MACH_IQ2000), 0 } } } } }, /* srrd $rt */ { IQ2000_INSN_SRRD, "srrd", "srrd", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* srrdl $rt */ { IQ2000_INSN_SRRDL, "srrdl", "srrdl", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* srulck $rt */ { IQ2000_INSN_SRULCK, "srulck", "srulck", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* srwr $rt,$rd */ { IQ2000_INSN_SRWR, "srwr", "srwr", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* srwru $rt,$rd */ { IQ2000_INSN_SRWRU, "srwru", "srwru", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* trapqfl */ { IQ2000_INSN_TRAPQFL, "trapqfl", "trapqfl", 32, { 0|A(YIELD_INSN), { { { (1<<MACH_IQ2000), 0 } } } } }, /* trapqne */ { IQ2000_INSN_TRAPQNE, "trapqne", "trapqne", 32, { 0|A(YIELD_INSN), { { { (1<<MACH_IQ2000), 0 } } } } }, /* traprel $rt */ { IQ2000_INSN_TRAPREL, "traprel", "traprel", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* wb $rd,$rt */ { IQ2000_INSN_WB, "wb", "wb", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* wbu $rd,$rt */ { IQ2000_INSN_WBU, "wbu", "wbu", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* wbr1 $rt,$_index,$count */ { IQ2000_INSN_WBR1, "wbr1", "wbr1", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* wbr1u $rt,$_index,$count */ { IQ2000_INSN_WBR1U, "wbr1u", "wbr1u", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* wbr30 $rt,$_index,$count */ { IQ2000_INSN_WBR30, "wbr30", "wbr30", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* wbr30u $rt,$_index,$count */ { IQ2000_INSN_WBR30U, "wbr30u", "wbr30u", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* wx $rd,$rt */ { IQ2000_INSN_WX, "wx", "wx", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* wxu $rd,$rt */ { IQ2000_INSN_WXU, "wxu", "wxu", 32, { 0|A(YIELD_INSN)|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ2000), 0 } } } } }, /* wxr1 $rt,$_index,$count */ { IQ2000_INSN_WXR1, "wxr1", "wxr1", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* wxr1u $rt,$_index,$count */ { IQ2000_INSN_WXR1U, "wxr1u", "wxr1u", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* wxr30 $rt,$_index,$count */ { IQ2000_INSN_WXR30, "wxr30", "wxr30", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* wxr30u $rt,$_index,$count */ { IQ2000_INSN_WXR30U, "wxr30u", "wxr30u", 32, { 0|A(YIELD_INSN)|A(USES_RT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* ldw $rt,$lo16($base) */ { IQ2000_INSN_LDW, "ldw", "ldw", 32, { 0|A(USES_RT)|A(LOAD_DELAY)|A(EVEN_REG_NUM), { { { (1<<MACH_IQ2000), 0 } } } } }, /* sdw $rt,$lo16($base) */ { IQ2000_INSN_SDW, "sdw", "sdw", 32, { 0|A(USES_RT)|A(EVEN_REG_NUM), { { { (1<<MACH_IQ2000), 0 } } } } }, /* j $jmptarg */ { IQ2000_INSN_J, "j", "j", 32, { 0|A(UNCOND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* jal $jmptarg */ { IQ2000_INSN_JAL, "jal", "jal", 32, { 0|A(USES_R31)|A(UNCOND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* bmb $rs,$rt,$offset */ { IQ2000_INSN_BMB, "bmb", "bmb", 32, { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ2000), 0 } } } } }, /* andoui $rt,$rs,$hi16 */ { IQ2000_INSN_ANDOUI_Q10, "andoui-q10", "andoui", 32, { 0|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* andoui ${rt-rs},$hi16 */ { -1, "andoui2-q10", "andoui", 32, { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_IQ10), 0 } } } } }, /* orui $rt,$rs,$hi16 */ { IQ2000_INSN_ORUI_Q10, "orui-q10", "orui", 32, { 0|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* orui ${rt-rs},$hi16 */ { -1, "orui2-q10", "orui", 32, { 0|A(USES_RT)|A(USES_RS)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_IQ10), 0 } } } } }, /* mrgb $rd,$rs,$rt,$maskq10 */ { IQ2000_INSN_MRGBQ10, "mrgbq10", "mrgb", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_IQ10), 0 } } } } }, /* mrgb ${rd-rs},$rt,$maskq10 */ { -1, "mrgbq102", "mrgb", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(NO_DIS)|A(ALIAS), { { { (1<<MACH_IQ10), 0 } } } } }, /* j $jmptarg */ { IQ2000_INSN_JQ10, "jq10", "j", 32, { 0|A(UNCOND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* jal $rt,$jmptarg */ { IQ2000_INSN_JALQ10, "jalq10", "jal", 32, { 0|A(USES_RT)|A(UNCOND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* jal $jmptarg */ { IQ2000_INSN_JALQ10_2, "jalq10-2", "jal", 32, { 0|A(USES_RT)|A(UNCOND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* bbil $rs($bitnum),$offset */ { IQ2000_INSN_BBIL, "bbil", "bbil", 32, { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* bbinl $rs($bitnum),$offset */ { IQ2000_INSN_BBINL, "bbinl", "bbinl", 32, { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* bbvl $rs,$rt,$offset */ { IQ2000_INSN_BBVL, "bbvl", "bbvl", 32, { 0|A(USES_RT)|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* bbvnl $rs,$rt,$offset */ { IQ2000_INSN_BBVNL, "bbvnl", "bbvnl", 32, { 0|A(USES_RT)|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* bgtzal $rs,$offset */ { IQ2000_INSN_BGTZAL, "bgtzal", "bgtzal", 32, { 0|A(USES_R31)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* bgtzall $rs,$offset */ { IQ2000_INSN_BGTZALL, "bgtzall", "bgtzall", 32, { 0|A(USES_R31)|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* blezal $rs,$offset */ { IQ2000_INSN_BLEZAL, "blezal", "blezal", 32, { 0|A(USES_R31)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* blezall $rs,$offset */ { IQ2000_INSN_BLEZALL, "blezall", "blezall", 32, { 0|A(USES_R31)|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* bgtz $rs,$offset */ { IQ2000_INSN_BGTZ_Q10, "bgtz-q10", "bgtz", 32, { 0|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* bgtzl $rs,$offset */ { IQ2000_INSN_BGTZL_Q10, "bgtzl-q10", "bgtzl", 32, { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* blez $rs,$offset */ { IQ2000_INSN_BLEZ_Q10, "blez-q10", "blez", 32, { 0|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* blezl $rs,$offset */ { IQ2000_INSN_BLEZL_Q10, "blezl-q10", "blezl", 32, { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* bmb $rs,$rt,$offset */ { IQ2000_INSN_BMB_Q10, "bmb-q10", "bmb", 32, { 0|A(USES_RT)|A(USES_RS)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* bmbl $rs,$rt,$offset */ { IQ2000_INSN_BMBL, "bmbl", "bmbl", 32, { 0|A(USES_RT)|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* bri $rs,$offset */ { IQ2000_INSN_BRI, "bri", "bri", 32, { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* brv $rs,$offset */ { IQ2000_INSN_BRV, "brv", "brv", 32, { 0|A(USES_RS)|A(SKIP_CTI)|A(COND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* bctx $rs,$offset */ { IQ2000_INSN_BCTX, "bctx", "bctx", 32, { 0|A(USES_RS)|A(UNCOND_CTI)|A(DELAY_SLOT), { { { (1<<MACH_IQ10), 0 } } } } }, /* yield */ { IQ2000_INSN_YIELD, "yield", "yield", 32, { 0, { { { (1<<MACH_IQ10), 0 } } } } }, /* crc32 $rd,$rs,$rt */ { IQ2000_INSN_CRC32, "crc32", "crc32", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_IQ10), 0 } } } } }, /* crc32b $rd,$rs,$rt */ { IQ2000_INSN_CRC32B, "crc32b", "crc32b", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_IQ10), 0 } } } } }, /* cnt1s $rd,$rs */ { IQ2000_INSN_CNT1S, "cnt1s", "cnt1s", 32, { 0|A(USES_RS)|A(USES_RD), { { { (1<<MACH_IQ10), 0 } } } } }, /* avail $rd */ { IQ2000_INSN_AVAIL, "avail", "avail", 32, { 0|A(USES_RD), { { { (1<<MACH_IQ10), 0 } } } } }, /* free $rd,$rs */ { IQ2000_INSN_FREE, "free", "free", 32, { 0|A(USES_RD)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* tstod $rd,$rs */ { IQ2000_INSN_TSTOD, "tstod", "tstod", 32, { 0|A(USES_RD)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* cmphdr $rd */ { IQ2000_INSN_CMPHDR, "cmphdr", "cmphdr", 32, { 0|A(USES_RD), { { { (1<<MACH_IQ10), 0 } } } } }, /* mcid $rd,$rt */ { IQ2000_INSN_MCID, "mcid", "mcid", 32, { 0|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ10), 0 } } } } }, /* dba $rd */ { IQ2000_INSN_DBA, "dba", "dba", 32, { 0|A(USES_RD), { { { (1<<MACH_IQ10), 0 } } } } }, /* dbd $rd,$rs,$rt */ { IQ2000_INSN_DBD, "dbd", "dbd", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* dpwt $rd,$rs */ { IQ2000_INSN_DPWT, "dpwt", "dpwt", 32, { 0|A(USES_RD)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* chkhdr $rd,$rs */ { IQ2000_INSN_CHKHDRQ10, "chkhdrq10", "chkhdr", 32, { 0|A(USES_RD)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* rba $rd,$rs,$rt */ { IQ2000_INSN_RBA, "rba", "rba", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* rbal $rd,$rs,$rt */ { IQ2000_INSN_RBAL, "rbal", "rbal", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* rbar $rd,$rs,$rt */ { IQ2000_INSN_RBAR, "rbar", "rbar", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* wba $rd,$rs,$rt */ { IQ2000_INSN_WBA, "wba", "wba", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* wbau $rd,$rs,$rt */ { IQ2000_INSN_WBAU, "wbau", "wbau", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* wbac $rd,$rs,$rt */ { IQ2000_INSN_WBAC, "wbac", "wbac", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* rbi $rd,$rs,$rt,$bytecount */ { IQ2000_INSN_RBI, "rbi", "rbi", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_IQ10), 0 } } } } }, /* rbil $rd,$rs,$rt,$bytecount */ { IQ2000_INSN_RBIL, "rbil", "rbil", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_IQ10), 0 } } } } }, /* rbir $rd,$rs,$rt,$bytecount */ { IQ2000_INSN_RBIR, "rbir", "rbir", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_IQ10), 0 } } } } }, /* wbi $rd,$rs,$rt,$bytecount */ { IQ2000_INSN_WBI, "wbi", "wbi", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_IQ10), 0 } } } } }, /* wbic $rd,$rs,$rt,$bytecount */ { IQ2000_INSN_WBIC, "wbic", "wbic", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_IQ10), 0 } } } } }, /* wbiu $rd,$rs,$rt,$bytecount */ { IQ2000_INSN_WBIU, "wbiu", "wbiu", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_IQ10), 0 } } } } }, /* pkrli $rd,$rs,$rt,$bytecount */ { IQ2000_INSN_PKRLI, "pkrli", "pkrli", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_IQ10), 0 } } } } }, /* pkrlih $rd,$rs,$rt,$bytecount */ { IQ2000_INSN_PKRLIH, "pkrlih", "pkrlih", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_IQ10), 0 } } } } }, /* pkrliu $rd,$rs,$rt,$bytecount */ { IQ2000_INSN_PKRLIU, "pkrliu", "pkrliu", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_IQ10), 0 } } } } }, /* pkrlic $rd,$rs,$rt,$bytecount */ { IQ2000_INSN_PKRLIC, "pkrlic", "pkrlic", 32, { 0|A(USES_RT)|A(USES_RS)|A(USES_RD), { { { (1<<MACH_IQ10), 0 } } } } }, /* pkrla $rd,$rs,$rt */ { IQ2000_INSN_PKRLA, "pkrla", "pkrla", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* pkrlau $rd,$rs,$rt */ { IQ2000_INSN_PKRLAU, "pkrlau", "pkrlau", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* pkrlah $rd,$rs,$rt */ { IQ2000_INSN_PKRLAH, "pkrlah", "pkrlah", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* pkrlac $rd,$rs,$rt */ { IQ2000_INSN_PKRLAC, "pkrlac", "pkrlac", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* lock $rd,$rt */ { IQ2000_INSN_LOCK, "lock", "lock", 32, { 0|A(USES_RT)|A(USES_RD), { { { (1<<MACH_IQ10), 0 } } } } }, /* unlk $rd,$rt */ { IQ2000_INSN_UNLK, "unlk", "unlk", 32, { 0|A(USES_RD)|A(USES_RT), { { { (1<<MACH_IQ10), 0 } } } } }, /* swrd $rd,$rt */ { IQ2000_INSN_SWRD, "swrd", "swrd", 32, { 0|A(USES_RD)|A(USES_RT), { { { (1<<MACH_IQ10), 0 } } } } }, /* swrdl $rd,$rt */ { IQ2000_INSN_SWRDL, "swrdl", "swrdl", 32, { 0|A(USES_RD)|A(USES_RT), { { { (1<<MACH_IQ10), 0 } } } } }, /* swwr $rd,$rs,$rt */ { IQ2000_INSN_SWWR, "swwr", "swwr", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* swwru $rd,$rs,$rt */ { IQ2000_INSN_SWWRU, "swwru", "swwru", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* dwrd $rd,$rt */ { IQ2000_INSN_DWRD, "dwrd", "dwrd", 32, { 0|A(USES_RD)|A(USES_RT)|A(EVEN_REG_NUM), { { { (1<<MACH_IQ10), 0 } } } } }, /* dwrdl $rd,$rt */ { IQ2000_INSN_DWRDL, "dwrdl", "dwrdl", 32, { 0|A(USES_RD)|A(USES_RT)|A(EVEN_REG_NUM), { { { (1<<MACH_IQ10), 0 } } } } }, /* cam36 $rd,$rt,${cam-z},${cam-y} */ { IQ2000_INSN_CAM36, "cam36", "cam36", 32, { 0|A(USES_RD)|A(USES_RT), { { { (1<<MACH_IQ10), 0 } } } } }, /* cam72 $rd,$rt,${cam-y},${cam-z} */ { IQ2000_INSN_CAM72, "cam72", "cam72", 32, { 0|A(USES_RD)|A(USES_RT), { { { (1<<MACH_IQ10), 0 } } } } }, /* cam144 $rd,$rt,${cam-y},${cam-z} */ { IQ2000_INSN_CAM144, "cam144", "cam144", 32, { 0|A(USES_RD)|A(USES_RT), { { { (1<<MACH_IQ10), 0 } } } } }, /* cam288 $rd,$rt,${cam-y},${cam-z} */ { IQ2000_INSN_CAM288, "cam288", "cam288", 32, { 0|A(USES_RD)|A(USES_RT), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm32and $rd,$rs,$rt */ { IQ2000_INSN_CM32AND, "cm32and", "cm32and", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm32andn $rd,$rs,$rt */ { IQ2000_INSN_CM32ANDN, "cm32andn", "cm32andn", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm32or $rd,$rs,$rt */ { IQ2000_INSN_CM32OR, "cm32or", "cm32or", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm32ra $rd,$rs,$rt */ { IQ2000_INSN_CM32RA, "cm32ra", "cm32ra", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm32rd $rd,$rt */ { IQ2000_INSN_CM32RD, "cm32rd", "cm32rd", 32, { 0|A(USES_RD)|A(USES_RT), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm32ri $rd,$rt */ { IQ2000_INSN_CM32RI, "cm32ri", "cm32ri", 32, { 0|A(USES_RD)|A(USES_RT), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm32rs $rd,$rs,$rt */ { IQ2000_INSN_CM32RS, "cm32rs", "cm32rs", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm32sa $rd,$rs,$rt */ { IQ2000_INSN_CM32SA, "cm32sa", "cm32sa", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm32sd $rd,$rt */ { IQ2000_INSN_CM32SD, "cm32sd", "cm32sd", 32, { 0|A(USES_RD)|A(USES_RT), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm32si $rd,$rt */ { IQ2000_INSN_CM32SI, "cm32si", "cm32si", 32, { 0|A(USES_RD)|A(USES_RT), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm32ss $rd,$rs,$rt */ { IQ2000_INSN_CM32SS, "cm32ss", "cm32ss", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm32xor $rd,$rs,$rt */ { IQ2000_INSN_CM32XOR, "cm32xor", "cm32xor", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm64clr $rd,$rt */ { IQ2000_INSN_CM64CLR, "cm64clr", "cm64clr", 32, { 0|A(USES_RD)|A(USES_RT)|A(EVEN_REG_NUM), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm64ra $rd,$rs,$rt */ { IQ2000_INSN_CM64RA, "cm64ra", "cm64ra", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm64rd $rd,$rt */ { IQ2000_INSN_CM64RD, "cm64rd", "cm64rd", 32, { 0|A(USES_RD)|A(USES_RT)|A(EVEN_REG_NUM), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm64ri $rd,$rt */ { IQ2000_INSN_CM64RI, "cm64ri", "cm64ri", 32, { 0|A(USES_RD)|A(USES_RT)|A(EVEN_REG_NUM), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm64ria2 $rd,$rs,$rt */ { IQ2000_INSN_CM64RIA2, "cm64ria2", "cm64ria2", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm64rs $rd,$rs,$rt */ { IQ2000_INSN_CM64RS, "cm64rs", "cm64rs", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm64sa $rd,$rs,$rt */ { IQ2000_INSN_CM64SA, "cm64sa", "cm64sa", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm64sd $rd,$rt */ { IQ2000_INSN_CM64SD, "cm64sd", "cm64sd", 32, { 0|A(USES_RD)|A(USES_RT)|A(EVEN_REG_NUM), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm64si $rd,$rt */ { IQ2000_INSN_CM64SI, "cm64si", "cm64si", 32, { 0|A(USES_RD)|A(USES_RT)|A(EVEN_REG_NUM), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm64sia2 $rd,$rs,$rt */ { IQ2000_INSN_CM64SIA2, "cm64sia2", "cm64sia2", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm64ss $rd,$rs,$rt */ { IQ2000_INSN_CM64SS, "cm64ss", "cm64ss", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm128ria2 $rd,$rs,$rt */ { IQ2000_INSN_CM128RIA2, "cm128ria2", "cm128ria2", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm128ria3 $rd,$rs,$rt,${cm-3z} */ { IQ2000_INSN_CM128RIA3, "cm128ria3", "cm128ria3", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm128ria4 $rd,$rs,$rt,${cm-4z} */ { IQ2000_INSN_CM128RIA4, "cm128ria4", "cm128ria4", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm128sia2 $rd,$rs,$rt */ { IQ2000_INSN_CM128SIA2, "cm128sia2", "cm128sia2", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm128sia3 $rd,$rs,$rt,${cm-3z} */ { IQ2000_INSN_CM128SIA3, "cm128sia3", "cm128sia3", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(EVEN_REG_NUM), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm128sia4 $rd,$rs,$rt,${cm-4z} */ { IQ2000_INSN_CM128SIA4, "cm128sia4", "cm128sia4", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* cm128vsa $rd,$rs,$rt */ { IQ2000_INSN_CM128VSA, "cm128vsa", "cm128vsa", 32, { 0|A(USES_RD)|A(USES_RT)|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, /* cfc $rd,$rt */ { IQ2000_INSN_CFC, "cfc", "cfc", 32, { 0|A(YIELD_INSN)|A(USES_RD)|A(LOAD_DELAY), { { { (1<<MACH_IQ10), 0 } } } } }, /* ctc $rs,$rt */ { IQ2000_INSN_CTC, "ctc", "ctc", 32, { 0|A(USES_RS), { { { (1<<MACH_IQ10), 0 } } } } }, }; #undef OP #undef A /* Initialize anything needed to be done once, before any cpu_open call. */ static void init_tables (void) { } #ifndef opcodes_error_handler #define opcodes_error_handler(...) \ fprintf (stderr, __VA_ARGS__); fputc ('\n', stderr) #endif static const CGEN_MACH * lookup_mach_via_bfd_name (const CGEN_MACH *, const char *); static void build_hw_table (CGEN_CPU_TABLE *); static void build_ifield_table (CGEN_CPU_TABLE *); static void build_operand_table (CGEN_CPU_TABLE *); static void build_insn_table (CGEN_CPU_TABLE *); static void iq2000_cgen_rebuild_tables (CGEN_CPU_TABLE *); /* Subroutine of iq2000_cgen_cpu_open to look up a mach via its bfd name. */ static const CGEN_MACH * lookup_mach_via_bfd_name (const CGEN_MACH *table, const char *name) { while (table->name) { if (strcmp (name, table->bfd_name) == 0) return table; ++table; } return NULL; } /* Subroutine of iq2000_cgen_cpu_open to build the hardware table. */ static void build_hw_table (CGEN_CPU_TABLE *cd) { int i; int machs = cd->machs; const CGEN_HW_ENTRY *init = & iq2000_cgen_hw_table[0]; /* MAX_HW is only an upper bound on the number of selected entries. However each entry is indexed by it's enum so there can be holes in the table. */ const CGEN_HW_ENTRY **selected = (const CGEN_HW_ENTRY **) xmalloc (MAX_HW * sizeof (CGEN_HW_ENTRY *)); cd->hw_table.init_entries = init; cd->hw_table.entry_size = sizeof (CGEN_HW_ENTRY); memset (selected, 0, MAX_HW * sizeof (CGEN_HW_ENTRY *)); /* ??? For now we just use machs to determine which ones we want. */ for (i = 0; init[i].name != NULL; ++i) if (CGEN_HW_ATTR_VALUE (&init[i], CGEN_HW_MACH) & machs) selected[init[i].type] = &init[i]; cd->hw_table.entries = selected; cd->hw_table.num_entries = MAX_HW; } /* Subroutine of iq2000_cgen_cpu_open to build the hardware table. */ static void build_ifield_table (CGEN_CPU_TABLE *cd) { cd->ifld_table = & iq2000_cgen_ifld_table[0]; } /* Subroutine of iq2000_cgen_cpu_open to build the hardware table. */ static void build_operand_table (CGEN_CPU_TABLE *cd) { int i; int machs = cd->machs; const CGEN_OPERAND *init = & iq2000_cgen_operand_table[0]; /* MAX_OPERANDS is only an upper bound on the number of selected entries. However each entry is indexed by it's enum so there can be holes in the table. */ const CGEN_OPERAND **selected = xmalloc (MAX_OPERANDS * sizeof (* selected)); cd->operand_table.init_entries = init; cd->operand_table.entry_size = sizeof (CGEN_OPERAND); memset (selected, 0, MAX_OPERANDS * sizeof (CGEN_OPERAND *)); /* ??? For now we just use mach to determine which ones we want. */ for (i = 0; init[i].name != NULL; ++i) if (CGEN_OPERAND_ATTR_VALUE (&init[i], CGEN_OPERAND_MACH) & machs) selected[init[i].type] = &init[i]; cd->operand_table.entries = selected; cd->operand_table.num_entries = MAX_OPERANDS; } /* Subroutine of iq2000_cgen_cpu_open to build the hardware table. ??? This could leave out insns not supported by the specified mach/isa, but that would cause errors like "foo only supported by bar" to become "unknown insn", so for now we include all insns and require the app to do the checking later. ??? On the other hand, parsing of such insns may require their hardware or operand elements to be in the table [which they mightn't be]. */ static void build_insn_table (CGEN_CPU_TABLE *cd) { int i; const CGEN_IBASE *ib = & iq2000_cgen_insn_table[0]; CGEN_INSN *insns = xmalloc (MAX_INSNS * sizeof (CGEN_INSN)); memset (insns, 0, MAX_INSNS * sizeof (CGEN_INSN)); for (i = 0; i < MAX_INSNS; ++i) insns[i].base = &ib[i]; cd->insn_table.init_entries = insns; cd->insn_table.entry_size = sizeof (CGEN_IBASE); cd->insn_table.num_init_entries = MAX_INSNS; } /* Subroutine of iq2000_cgen_cpu_open to rebuild the tables. */ static void iq2000_cgen_rebuild_tables (CGEN_CPU_TABLE *cd) { int i; CGEN_BITSET *isas = cd->isas; unsigned int machs = cd->machs; cd->int_insn_p = CGEN_INT_INSN_P; /* Data derived from the isa spec. */ #define UNSET (CGEN_SIZE_UNKNOWN + 1) cd->default_insn_bitsize = UNSET; cd->base_insn_bitsize = UNSET; cd->min_insn_bitsize = 65535; /* Some ridiculously big number. */ cd->max_insn_bitsize = 0; for (i = 0; i < MAX_ISAS; ++i) if (cgen_bitset_contains (isas, i)) { const CGEN_ISA *isa = & iq2000_cgen_isa_table[i]; /* Default insn sizes of all selected isas must be equal or we set the result to 0, meaning "unknown". */ if (cd->default_insn_bitsize == UNSET) cd->default_insn_bitsize = isa->default_insn_bitsize; else if (isa->default_insn_bitsize == cd->default_insn_bitsize) ; /* This is ok. */ else cd->default_insn_bitsize = CGEN_SIZE_UNKNOWN; /* Base insn sizes of all selected isas must be equal or we set the result to 0, meaning "unknown". */ if (cd->base_insn_bitsize == UNSET) cd->base_insn_bitsize = isa->base_insn_bitsize; else if (isa->base_insn_bitsize == cd->base_insn_bitsize) ; /* This is ok. */ else cd->base_insn_bitsize = CGEN_SIZE_UNKNOWN; /* Set min,max insn sizes. */ if (isa->min_insn_bitsize < cd->min_insn_bitsize) cd->min_insn_bitsize = isa->min_insn_bitsize; if (isa->max_insn_bitsize > cd->max_insn_bitsize) cd->max_insn_bitsize = isa->max_insn_bitsize; } /* Data derived from the mach spec. */ for (i = 0; i < MAX_MACHS; ++i) if (((1 << i) & machs) != 0) { const CGEN_MACH *mach = & iq2000_cgen_mach_table[i]; if (mach->insn_chunk_bitsize != 0) { if (cd->insn_chunk_bitsize != 0 && cd->insn_chunk_bitsize != mach->insn_chunk_bitsize) { opcodes_error_handler (/* xgettext:c-format */ _("internal error: iq2000_cgen_rebuild_tables: " "conflicting insn-chunk-bitsize values: `%d' vs. `%d'"), cd->insn_chunk_bitsize, mach->insn_chunk_bitsize); abort (); } cd->insn_chunk_bitsize = mach->insn_chunk_bitsize; } } /* Determine which hw elements are used by MACH. */ build_hw_table (cd); /* Build the ifield table. */ build_ifield_table (cd); /* Determine which operands are used by MACH/ISA. */ build_operand_table (cd); /* Build the instruction table. */ build_insn_table (cd); } /* Initialize a cpu table and return a descriptor. It's much like opening a file, and must be the first function called. The arguments are a set of (type/value) pairs, terminated with CGEN_CPU_OPEN_END. Currently supported values: CGEN_CPU_OPEN_ISAS: bitmap of values in enum isa_attr CGEN_CPU_OPEN_MACHS: bitmap of values in enum mach_attr CGEN_CPU_OPEN_BFDMACH: specify 1 mach using bfd name CGEN_CPU_OPEN_ENDIAN: specify endian choice CGEN_CPU_OPEN_INSN_ENDIAN: specify instruction endian choice CGEN_CPU_OPEN_END: terminates arguments ??? Simultaneous multiple isas might not make sense, but it's not (yet) precluded. */ CGEN_CPU_DESC iq2000_cgen_cpu_open (enum cgen_cpu_open_arg arg_type, ...) { CGEN_CPU_TABLE *cd = (CGEN_CPU_TABLE *) xmalloc (sizeof (CGEN_CPU_TABLE)); static int init_p; CGEN_BITSET *isas = 0; /* 0 = "unspecified" */ unsigned int machs = 0; /* 0 = "unspecified" */ enum cgen_endian endian = CGEN_ENDIAN_UNKNOWN; enum cgen_endian insn_endian = CGEN_ENDIAN_UNKNOWN; va_list ap; if (! init_p) { init_tables (); init_p = 1; } memset (cd, 0, sizeof (*cd)); va_start (ap, arg_type); while (arg_type != CGEN_CPU_OPEN_END) { switch (arg_type) { case CGEN_CPU_OPEN_ISAS : isas = va_arg (ap, CGEN_BITSET *); break; case CGEN_CPU_OPEN_MACHS : machs = va_arg (ap, unsigned int); break; case CGEN_CPU_OPEN_BFDMACH : { const char *name = va_arg (ap, const char *); const CGEN_MACH *mach = lookup_mach_via_bfd_name (iq2000_cgen_mach_table, name); if (mach != NULL) machs |= 1 << mach->num; break; } case CGEN_CPU_OPEN_ENDIAN : endian = va_arg (ap, enum cgen_endian); break; case CGEN_CPU_OPEN_INSN_ENDIAN : insn_endian = va_arg (ap, enum cgen_endian); break; default : opcodes_error_handler (/* xgettext:c-format */ _("internal error: iq2000_cgen_cpu_open: " "unsupported argument `%d'"), arg_type); abort (); /* ??? return NULL? */ } arg_type = va_arg (ap, enum cgen_cpu_open_arg); } va_end (ap); /* Mach unspecified means "all". */ if (machs == 0) machs = (1 << MAX_MACHS) - 1; /* Base mach is always selected. */ machs |= 1; if (endian == CGEN_ENDIAN_UNKNOWN) { /* ??? If target has only one, could have a default. */ opcodes_error_handler (/* xgettext:c-format */ _("internal error: iq2000_cgen_cpu_open: no endianness specified")); abort (); } cd->isas = cgen_bitset_copy (isas); cd->machs = machs; cd->endian = endian; cd->insn_endian = (insn_endian == CGEN_ENDIAN_UNKNOWN ? endian : insn_endian); /* Table (re)builder. */ cd->rebuild_tables = iq2000_cgen_rebuild_tables; iq2000_cgen_rebuild_tables (cd); /* Default to not allowing signed overflow. */ cd->signed_overflow_ok_p = 0; return (CGEN_CPU_DESC) cd; } /* Cover fn to iq2000_cgen_cpu_open to handle the simple case of 1 isa, 1 mach. MACH_NAME is the bfd name of the mach. */ CGEN_CPU_DESC iq2000_cgen_cpu_open_1 (const char *mach_name, enum cgen_endian endian) { return iq2000_cgen_cpu_open (CGEN_CPU_OPEN_BFDMACH, mach_name, CGEN_CPU_OPEN_ENDIAN, endian, CGEN_CPU_OPEN_END); } /* Close a cpu table. ??? This can live in a machine independent file, but there's currently no place to put this file (there's no libcgen). libopcodes is the wrong place as some simulator ports use this but they don't use libopcodes. */ void iq2000_cgen_cpu_close (CGEN_CPU_DESC cd) { unsigned int i; const CGEN_INSN *insns; if (cd->macro_insn_table.init_entries) { insns = cd->macro_insn_table.init_entries; for (i = 0; i < cd->macro_insn_table.num_init_entries; ++i, ++insns) if (CGEN_INSN_RX ((insns))) regfree (CGEN_INSN_RX (insns)); } if (cd->insn_table.init_entries) { insns = cd->insn_table.init_entries; for (i = 0; i < cd->insn_table.num_init_entries; ++i, ++insns) if (CGEN_INSN_RX (insns)) regfree (CGEN_INSN_RX (insns)); } free ((CGEN_INSN *) cd->macro_insn_table.init_entries); free ((CGEN_INSN *) cd->insn_table.init_entries); free ((CGEN_HW_ENTRY *) cd->hw_table.entries); free ((CGEN_HW_ENTRY *) cd->operand_table.entries); free (cd); }