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-rw-r--r--sim/mips/micromips.igen3091
1 files changed, 3091 insertions, 0 deletions
diff --git a/sim/mips/micromips.igen b/sim/mips/micromips.igen
new file mode 100644
index 0000000..2c62376
--- /dev/null
+++ b/sim/mips/micromips.igen
@@ -0,0 +1,3091 @@
+// Simulator definition for the micromips ASE.
+// Copyright (C) 2005-2015 Free Software Foundation, Inc.
+// Contributed by Imagination Technologies, Ltd.
+// Written by Andrew Bennett <andrew.bennett@imgtec.com>
+//
+// This file is part of the MIPS sim.
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+:compute:::int:TBASE:BASE:((BASE < 2) ? (16 + BASE) \: BASE)
+:compute:::int:TRD:RD:((RD < 2) ? (16 + RD) \: RD)
+:compute:::int:TRS:RS:((RS < 2) ? (16 + RS) \: RS)
+:compute:::int:TRT:RT:((RT < 2) ? (16 + RT) \: RT)
+:compute:::int:TRT_S:RT_S:((RT_S == 1 ) ? 17 \: RT_S)
+:compute:::int:ERT:RT:(compute_movep_src_reg (SD_, RT))
+:compute:::int:ERS:RS:(compute_movep_src_reg (SD_, RS))
+
+:compute:::int:IMM_DEC1:IMMEDIATE:((IMMEDIATE == 7) ? -1 \: ((IMMEDIATE == 0) ? 1 \: IMMEDIATE << 2))
+:compute:::int:IMM_DEC2:IMMEDIATE:((IMMEDIATE < 8) ? IMMEDIATE \: (IMMEDIATE - 16))
+:compute:::int:IMM_DEC3:IMMEDIATE:((IMMEDIATE < 2) ? IMMEDIATE + 256 \: ((IMMEDIATE < 256) ? IMMEDIATE \: ((IMMEDIATE < 510) ? IMMEDIATE - 512 \: IMMEDIATE - 768)))
+:compute:::int:IMM_DEC4:IMMEDIATE:(compute_andi16_imm (SD_, IMMEDIATE))
+:compute:::int:IMM_DEC5:IMMEDIATE:((IMMEDIATE < 15) ? IMMEDIATE \: -1)
+:compute:::int:IMM_DEC6:IMMEDIATE:((IMMEDIATE < 127) ? IMMEDIATE \: -1)
+
+:compute:::int:SHIFT_DEC:SHIFT:((SHIFT == 0) ? 8 \: SHIFT)
+
+:compute:::int:IMM_SHIFT_1BIT:IMMEDIATE:(IMMEDIATE << 1)
+:compute:::int:IMM_SHIFT_2BIT:IMMEDIATE:(IMMEDIATE << 2)
+
+:function:::address_word:delayslot_micromips:address_word target, address_word nia, int delayslot_instruction_size
+{
+ instruction_word delay_insn;
+ sim_events_slip (SD, 1);
+ DSPC = CIA;
+ CIA = nia;
+ STATE |= simDELAYSLOT;
+ ENGINE_ISSUE_PREFIX_HOOK();
+ micromips_instruction_decode (SD, CPU, CIA, delayslot_instruction_size);
+ STATE &= ~simDELAYSLOT;
+ return target;
+}
+
+:function:::address_word:process_isa_mode:address_word target
+{
+ SD->isa_mode = target & 0x1;
+ return (target & (-1 << 1));
+}
+
+:function:::address_word:do_micromips_jalr:int rt, int rs, address_word nia, int delayslot_instruction_size
+{
+ GPR[rt] = (nia + delayslot_instruction_size) | ISA_MODE_MICROMIPS;
+ return (process_isa_mode (SD_,
+ delayslot_micromips (SD_, GPR[rs], nia, delayslot_instruction_size)));
+}
+
+:function:::address_word:do_micromips_jal:address_word target, address_word nia, int delayslot_instruction_size
+{
+ RA = (nia + delayslot_instruction_size) | ISA_MODE_MICROMIPS;
+ return delayslot_micromips (SD_, target, nia, delayslot_instruction_size);
+}
+
+
+:function:::unsigned32:compute_movep_src_reg:int reg
+{
+ switch(reg)
+ {
+ case 0: return 0;
+ case 1: return 17;
+ case 2: return 2;
+ case 3: return 3;
+ case 4: return 16;
+ case 5: return 18;
+ case 6: return 19;
+ case 7: return 20;
+ default: return 0;
+ }
+}
+
+:function:::unsigned32:compute_andi16_imm:int encoded_imm
+{
+ switch (encoded_imm)
+ {
+ case 0: return 128;
+ case 1: return 1;
+ case 2: return 2;
+ case 3: return 3;
+ case 4: return 4;
+ case 5: return 7;
+ case 6: return 8;
+ case 7: return 15;
+ case 8: return 16;
+ case 9: return 31;
+ case 10: return 32;
+ case 11: return 63;
+ case 12: return 64;
+ case 13: return 255;
+ case 14: return 32768;
+ case 15: return 65535;
+ default: return 0;
+ }
+}
+
+:function:::FP_formats:convert_fmt_micromips:int fmt
+{
+ switch (fmt)
+ {
+ case 0: return fmt_single;
+ case 1: return fmt_double;
+ case 2: return fmt_ps;
+ default: return fmt_unknown;
+ }
+}
+
+:function:::FP_formats:convert_fmt_micromips_cvt_d:int fmt
+{
+ switch (fmt)
+ {
+ case 0: return fmt_single;
+ case 1: return fmt_word;
+ case 2: return fmt_long;
+ default: return fmt_unknown;
+ }
+}
+
+
+:function:::FP_formats:convert_fmt_micromips_cvt_s:int fmt
+{
+ switch (fmt)
+ {
+ case 0: return fmt_double;
+ case 1: return fmt_word;
+ case 2: return fmt_long;
+ default: return fmt_unknown;
+ }
+}
+
+
+011011,3.RD,6.IMMEDIATE,1:POOL16E:16::ADDIUR1SP
+"addiur1sp r<TRD>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ do_addiu (SD_, SPIDX, TRD, IMMEDIATE << 2);
+}
+
+
+011011,3.RD,3.RS,3.IMMEDIATE,0:POOL16E:16::ADDIUR2
+"addiur2 r<TRD>, r<TRS>, <IMM_DEC1>"
+*micromips32:
+*micromips64:
+{
+ do_addiu (SD_, TRS, TRD, IMM_DEC1);
+}
+
+
+010011,5.RD,4.IMMEDIATE,0:POOL16D:16::ADDIUS5
+"addius5 r<RD>, <IMM_DEC2>"
+*micromips32:
+*micromips64:
+{
+ do_addiu (SD_, RD, RD, IMM_DEC2);
+}
+
+
+010011,9.IMMEDIATE,1:POOL16D:16::ADDIUSP
+"addiusp <IMM_DEC3>"
+*micromips32:
+*micromips64:
+{
+ do_addiu (SD_, SPIDX, SPIDX, IMM_DEC3 << 2);
+}
+
+
+000001,3.RD,3.RT,3.RS,0:POOL16A:16::ADDU16
+"addu16 r<TRD>, r<TRS>, r<TRT>"
+*micromips32:
+*micromips64:
+{
+ do_addu (SD_, TRS, TRT, TRD);
+}
+
+
+001011,3.RD,3.RS,4.IMMEDIATE:MICROMIPS:16::ANDI16
+"andi16 r<TRD>, r<TRS>, <IMM_DEC4>"
+*micromips32:
+*micromips64:
+{
+ do_andi (SD_, TRS, TRD, IMM_DEC4);
+}
+
+
+010001,0010,3.RT,3.RS:POOL16C:16::AND16
+"and16 r<TRT>, r<TRS>"
+*micromips32:
+*micromips64:
+{
+ do_and (SD_, TRS, TRT, TRT);
+}
+
+
+110011,10.IMMEDIATE:MICROMIPS:16::B16
+"b16 <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ NIA = delayslot_micromips (SD_, NIA + (EXTEND11 (IMMEDIATE << 1)),
+ NIA, MICROMIPS_DELAYSLOT_SIZE_ANY);
+}
+
+
+100011,3.RS,7.IMMEDIATE:MICROMIPS:16::BEQZ16
+"beqz16 r<TRS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ if (GPR[TRS] == 0)
+ NIA = delayslot_micromips (SD_, NIA + (EXTEND8 (IMMEDIATE << 1)),
+ NIA, MICROMIPS_DELAYSLOT_SIZE_ANY);
+}
+
+
+101011,3.RS,7.IMMEDIATE:MICROMIPS:16::BNEZ16
+"bnez16 r<TRS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ if (GPR[TRS] != 0)
+ NIA = delayslot_micromips (SD_, NIA + (EXTEND8 (IMMEDIATE << 1)),
+ NIA, MICROMIPS_DELAYSLOT_SIZE_ANY);
+}
+
+
+010001,101000,4.CODE:POOL16C:16::BREAK16
+"break16 %#lx<CODE>"
+*micromips32:
+*micromips64:
+{
+ do_break16 (SD_, instruction_0);
+}
+
+
+010001,01110,5.RS:POOL16C:16::JALR16
+"jalr16 r<RS>"
+*micromips32:
+*micromips64:
+{
+ NIA = do_micromips_jalr (SD_, RAIDX, RS, NIA, MICROMIPS_DELAYSLOT_SIZE_32);
+}
+
+
+010001,01111,5.RS:POOL16C:16::JALRS16
+"jalrs16 r<RS>"
+*micromips32:
+*micromips64:
+{
+ NIA = do_micromips_jalr (SD_, RAIDX, RS, NIA, MICROMIPS_DELAYSLOT_SIZE_16);
+}
+
+
+010001,01100,5.RS:POOL16C:16::JR16
+"jr16 r<RS>"
+*micromips32:
+*micromips64:
+{
+ NIA = process_isa_mode (SD_,
+ delayslot_micromips (SD_, GPR[RS], NIA, MICROMIPS_DELAYSLOT_SIZE_ANY));
+}
+
+
+010001,11000,5.IMMEDIATE:POOL16C:16::JRADDIUSP
+"jraddiusp <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ address_word temp = RA;
+ do_addiu (SD_, SPIDX, SPIDX, IMMEDIATE << 2);
+ NIA = process_isa_mode (SD_, temp);
+}
+
+
+010001,01101,5.RS:POOL16C:16::JRC
+"jrc r<RS>"
+*micromips32:
+*micromips64:
+{
+ NIA = process_isa_mode (SD_, GPR[RS]);
+}
+
+
+000010,3.RT,3.BASE,4.IMMEDIATE:MICROMIPS:16::LBU16
+"lbu16 r<TRT>, <IMM_DEC5>(r<TBASE>)"
+*micromips32:
+*micromips64:
+{
+ /* LBU can have a negative offset. As the offset argument to do_load is
+ unsigned we need to do the address calcuation before the function call so
+ that the load address has been correctly calculated */
+
+ GPR[TRT] = do_load (SD_, AccessLength_BYTE, GPR[TBASE] + IMM_DEC5, 0);
+}
+
+
+001010,3.RT,3.BASE,4.IMMEDIATE:MICROMIPS:16::LHU16
+"lhu16 r<TRT>, <IMM_SHIFT_1BIT>(r<TBASE>)"
+*micromips32:
+*micromips64:
+{
+ GPR[TRT] = do_load (SD_, AccessLength_HALFWORD, GPR[TBASE], IMM_SHIFT_1BIT);
+}
+
+
+111011,3.RD,7.IMMEDIATE:MICROMIPS:16::LI16
+"li16 r<TRD>, <IMM_DEC6>"
+*micromips32:
+*micromips64:
+{
+ GPR[TRD] = IMM_DEC6;
+}
+
+
+011010,3.RT,3.BASE,4.IMMEDIATE:MICROMIPS:16::LW16
+"lw16 r<TRT>, <IMM_SHIFT_2BIT>(r<TBASE>)"
+*micromips32:
+*micromips64:
+{
+ GPR[TRT] = EXTEND32 (
+ do_load (SD_, AccessLength_WORD, GPR[TBASE], IMM_SHIFT_2BIT));
+}
+
+:%s::::LWMREGS:int lwmregs
+*micromips32:
+*micromips64:
+{
+ if (lwmregs == 3)
+ return "s0, s1, s2, s3, ra";
+ else if (lwmregs == 2)
+ return "s0, s1, s2, ra";
+ else if (lwmregs == 1)
+ return "s0, s1, ra";
+ else if (lwmregs == 0)
+ return "s0, ra";
+ else
+ return "";
+}
+
+010001,0100,2.LWMREGS,4.IMMEDIATE:POOL16C:16::LWM16
+"lwm16 %s<LWMREGS>, <IMM_SHIFT_2BIT>(sp)"
+*micromips32:
+*micromips64:
+{
+ int address = GPR[SPIDX] + IMM_SHIFT_2BIT;
+ int reg_offset;
+
+ for (reg_offset = 0; reg_offset <= LWMREGS; reg_offset++)
+ GPR[16 + reg_offset] = EXTEND32 (
+ do_load (SD_, AccessLength_WORD, address, reg_offset * 4));
+
+ RA = EXTEND32 (do_load (SD_, AccessLength_WORD, address, reg_offset * 4));
+}
+
+
+011001,3.RT,7.IMMEDIATE:MICROMIPS:16::LWGP
+"lwgp r<TRT>, <IMM_SHIFT_2BIT>(gp)"
+*micromips32:
+*micromips64:
+{
+ GPR[TRT] = EXTEND32 (
+ do_load (SD_, AccessLength_WORD, GPR[28], IMM_SHIFT_2BIT));
+}
+
+
+010010,5.RT,5.IMMEDIATE:MICROMIPS:16::LWSP
+"lwsp r<RT>, <IMM_SHIFT_2BIT>(sp)"
+*micromips32:
+*micromips64:
+{
+ GPR[RT] = EXTEND32 (do_load (SD_, AccessLength_WORD, SP, IMM_SHIFT_2BIT));
+}
+
+
+010001,10000,5.RD:POOL16C:16::MFHI16
+"mfhi16 r<RD>"
+*micromips32:
+*micromips64:
+{
+ do_mfhi (SD_, RD);
+}
+
+
+010001,10010,5.RD:POOL16C:16::MFLO16
+"mflo16 r<RD>"
+*micromips32:
+*micromips64:
+{
+ do_mflo (SD_, RD);
+}
+
+
+000011,5.RD,5.RS:MICROMIPS:16::MOVE16
+"nop":RD==0&&RS==0
+"move16 r<RD>, r<RS>"
+*micromips32:
+*micromips64:
+{
+ GPR[RD] = GPR[RS];
+}
+
+
+:%s::::DESTREGS:int regs
+*micromips32:
+*micromips64:
+{
+ switch (regs)
+ {
+ case 0: return "a1, a2,";
+ case 1: return "a1, a3,";
+ case 2: return "a2, a3,";
+ case 3: return "a0, s5,";
+ case 4: return "a0, s6,";
+ case 5: return "a0, a1,";
+ case 6: return "a0, a2,";
+ case 7: return "a0, a3,";
+ default: return "";
+ }
+}
+
+100001,3.DESTREGS,3.RT,3.RS,0:MICROMIPS:16::MOVEP
+"movep %s<DESTREGS> r<ERS>, r<ERT>"
+*micromips32:
+*micromips64:
+{
+ int rd;
+ int re;
+ int dest = DESTREGS;
+
+ if (dest == 0 || dest == 1)
+ rd = 5;
+ else if (dest == 2)
+ rd = 6;
+ else
+ rd = 4;
+
+ if (dest == 0 || dest == 6)
+ re = 6;
+ else if (dest == 1 || dest == 2 || dest == 7)
+ re = 7;
+ else if (dest == 3)
+ re = 21;
+ else if (dest == 4)
+ re = 22;
+ /* assume dest is 5 */
+ else
+ re = 5;
+
+ GPR[rd] = GPR[ERS];
+ GPR[re] = GPR[ERT];
+}
+
+
+010001,0000,3.RT,3.RS:POOL16C:16::NOT16
+"not16 r<TRT>, r<TRS>"
+*micromips32:
+*micromips64:
+{
+ do_nor (SD_, 0, TRS, TRT);
+}
+
+
+010001,0011,3.RT,3.RS:POOL16C:16::OR16
+"or16 r<TRT>, r<TRS>"
+*micromips32:
+*micromips64:
+{
+ do_or (SD_, TRS, TRT, TRT);
+}
+
+
+100010,3.RT_S,3.BASE,4.IMMEDIATE:MICROMIPS:16::SB16
+"sb16 r<TRT_S>, <IMMEDIATE>(r<TBASE>)"
+*micromips32:
+*micromips64:
+{
+ do_store (SD_, AccessLength_BYTE, GPR[TBASE], IMMEDIATE, GPR[TRT_S]);
+}
+
+
+010001,101100,4.CODE:POOL16C:16::SDBBP16
+"sdbbp16 %#lx<CODE>"
+*micromips32:
+*micromips64:
+{
+ SignalException (DebugBreakPoint, instruction_0);
+}
+
+
+101010,3.RT_S,3.BASE,4.IMMEDIATE:MICROMIPS:16::SH16
+"sh16 r<TRT_S>, <IMM_SHIFT_1BIT>(r<TBASE>)"
+*micromips32:
+*micromips64:
+{
+ do_store (SD_, AccessLength_HALFWORD, GPR[TBASE], IMM_SHIFT_1BIT, GPR[TRT_S]);
+}
+
+
+001001,3.RD,3.RT,3.SHIFT,0:POOL16B:16::SLL16
+"sll16 r<TRD>, r<TRT>, <SHIFT_DEC>"
+*micromips32:
+*micromips64:
+{
+ do_sll (SD_, TRT, TRD, SHIFT_DEC);
+}
+
+
+001001,3.RD,3.RT,3.SHIFT,1:POOL16B:16::SRL16
+"srl16 r<TRD>, r<TRT>, <SHIFT_DEC>"
+*micromips32:
+*micromips64:
+{
+ do_srl (SD_, TRT, TRD, SHIFT_DEC);
+}
+
+
+000001,3.RD,3.RT,3.RS,1:POOL16A:16::SUBU16
+"subu16 r<TRD>, r<TRS>, r<TRT>"
+*micromips32:
+*micromips64:
+{
+ do_subu (SD_, TRS, TRT, TRD);
+}
+
+
+111010,3.RT_S,3.BASE,4.IMMEDIATE:MICROMIPS:16::SW16
+"sw16 r<TRT_S>, <IMM_SHIFT_2BIT>(r<TBASE>)"
+*micromips32:
+*micromips64:
+{
+ do_store (SD_, AccessLength_WORD, GPR[TBASE], IMM_SHIFT_2BIT, GPR[TRT_S]);
+}
+
+
+110010,5.RT,5.IMMEDIATE:MICROMIPS:16::SWSP
+"swsp r<RT>, <IMM_SHIFT_2BIT>(sp)"
+*micromips32:
+*micromips64:
+{
+ do_store (SD_, AccessLength_WORD, SP, IMM_SHIFT_2BIT, GPR[RT]);
+}
+
+
+010001,0101,2.LWMREGS,4.IMMEDIATE:POOL16C:16::SWM16
+"swm16 %s<LWMREGS>, <IMM_SHIFT_2BIT>(sp)"
+*micromips32:
+*micromips64:
+{
+ int address = GPR[SPIDX] + IMM_SHIFT_2BIT;
+ int reg_offset;
+
+ for (reg_offset = 0; reg_offset <= LWMREGS; reg_offset++)
+ do_store (SD_, AccessLength_WORD, address, reg_offset * 4,
+ GPR[16 + reg_offset]);
+
+ do_store (SD_, AccessLength_WORD, address, reg_offset * 4, RA);
+}
+
+
+010001,0001,3.RT,3.RS:POOL16C:16::XOR16
+"xor16 r<TRT>, r<TRS>"
+*micromips32:
+*micromips64:
+{
+ do_xor (SD_, TRS, TRT, TRT);
+}
+
+
+000000,5.RT,5.RS,5.RD,00100,010000:POOL32A:32::ADD
+"add r<RD>, r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_add (SD_, RS, RT, RD);
+}
+
+
+000100,5.RT,5.RS,16.IMMEDIATE:MICROMIPS:32::ADDI
+"addi r<RT>, r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ do_addi (SD_, RS, RT, IMMEDIATE);
+}
+
+
+001100,5.RT,5.RS,16.IMMEDIATE:MICROMIPS:32::ADDIU
+"li r<RT>, <IMMEDIATE>":RS==0
+"addiu r<RT>, r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ do_addiu (SD_, RS, RT, IMMEDIATE);
+}
+
+
+011110,3.RS,23.IMMEDIATE:MICROMIPS:32::ADDIUPC
+"addiupc r<TRS>, <IMM_SHIFT_2BIT>"
+*micromips32:
+*micromips64:
+{
+ GPR[TRS] = EXTEND32 ((CIA & ~3) + EXTEND25 (IMM_SHIFT_2BIT));
+}
+
+
+000000,5.RT,5.RS,5.RD,00101,010000:POOL32A:32::ADDU
+"addu r<RD>, r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_addu (SD_, RS, RT, RD);
+}
+
+
+000000,5.RT,5.RS,5.RD,01001,010000:POOL32A:32::AND
+"and r<RD>, r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_and (SD_, RS, RT, RD);
+}
+
+
+110100,5.RT,5.RS,16.IMMEDIATE:MICROMIPS:32::ANDI
+"andi r<RT>, r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ do_andi (SD_, RS, RT, IMMEDIATE);
+}
+
+
+010000,1110,1.TF,3.CC,00,16.IMMEDIATE:POOL32I:32,f::BC1a
+"bc1%s<TF> <IMMEDIATE>":CC == 0
+"bc1%s<TF> <CC>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ check_fpu (SD_);
+ if (GETFCC(CC) == TF)
+ {
+ address_word dest = NIA + (EXTEND16 (IMMEDIATE) << 1);
+ NIA = delayslot_micromips (SD_, dest, NIA, MICROMIPS_DELAYSLOT_SIZE_ANY);
+ }
+}
+
+
+010000,1010,1.TF,3.CC,00,16.IMMEDIATE:POOL32I:32::BC2a
+"bc2%s<TF> <CC>, <IMMEDIATE>":CC == 0
+"bc2%s<TF> <CC>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+
+
+100101,5.RT,5.RS,16.IMMEDIATE:MICROMIPS:32::BEQ
+"b <IMMEDIATE>":RT == 0 && RS == 0
+"beq r<RS>, r<RT>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ address_word offset = EXTEND16 (IMMEDIATE) << 1;
+ if ((signed_word) GPR[RS] == (signed_word) GPR[RT])
+ NIA = delayslot_micromips (SD_, NIA + offset, NIA,
+ MICROMIPS_DELAYSLOT_SIZE_ANY);
+}
+
+010000,00010,5.RS,16.IMMEDIATE:POOL32I:32::BGEZ
+"bgez r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ address_word offset = EXTEND16 (IMMEDIATE) << 1;
+ if ((signed_word) GPR[RS] >= 0)
+ NIA = delayslot_micromips (SD_, NIA + offset, NIA,
+ MICROMIPS_DELAYSLOT_SIZE_ANY);
+}
+
+
+010000,00111,5.RS,16.IMMEDIATE:POOL32I:32::BEQZC
+"beqzc r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ address_word offset = EXTEND16 (IMMEDIATE) << 1;
+ if (GPR[RS] == 0)
+ NIA = NIA + offset;
+}
+
+
+010000,00011,5.RS,16.IMMEDIATE:POOL32I:32::BGEZAL
+"bal <IMMEDIATE>":RS == 0
+"bgezal r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ address_word offset = EXTEND16 (IMMEDIATE) << 1;
+ if (RS == 31)
+ Unpredictable ();
+ RA = (NIA + MICROMIPS_DELAYSLOT_SIZE_32) | ISA_MODE_MICROMIPS;
+ if ((signed_word) GPR[RS] >= 0)
+ NIA = delayslot_micromips (SD_, NIA + offset, NIA,
+ MICROMIPS_DELAYSLOT_SIZE_32);
+}
+
+
+010000,00110,5.RS,16.IMMEDIATE:POOL32I:32::BGTZ
+"bgtz r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ address_word offset = EXTEND16 (IMMEDIATE) << 1;
+ if ((signed_word) GPR[RS] > 0)
+ NIA = delayslot_micromips (SD_, NIA + offset, NIA,
+ MICROMIPS_DELAYSLOT_SIZE_ANY);
+}
+
+
+010000,10011,5.RS,16.IMMEDIATE:POOL32I:32::BGEZALS
+"bal <IMMEDIATE>":RS == 0
+"bgezals r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ address_word offset = EXTEND16 (IMMEDIATE) << 1;
+ if (RS == 31)
+ Unpredictable ();
+ RA = (NIA + MICROMIPS_DELAYSLOT_SIZE_16) | ISA_MODE_MICROMIPS;
+ if ((signed_word) GPR[RS] >= 0)
+ NIA = delayslot_micromips (SD_, NIA + offset, NIA,
+ MICROMIPS_DELAYSLOT_SIZE_16);
+}
+
+
+010000,00100,5.RS,16.IMMEDIATE:POOL32I:32::BLEZ
+"blez r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ address_word offset = EXTEND16 (IMMEDIATE) << 1;
+ /* NOTE: The branch occurs AFTER the next instruction has been
+ executed */
+ if ((signed_word) GPR[RS] <= 0)
+ NIA = delayslot_micromips (SD_, NIA + offset, NIA,
+ MICROMIPS_DELAYSLOT_SIZE_ANY);
+}
+
+
+010000,00000,5.RS,16.IMMEDIATE:POOL32I:32::BLTZ
+"bltz r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ address_word offset = EXTEND16 (IMMEDIATE) << 1;
+ if ((signed_word) GPR[RS] < 0)
+ NIA = delayslot_micromips (SD_, NIA + offset, NIA,
+ MICROMIPS_DELAYSLOT_SIZE_ANY);
+}
+
+
+010000,00001,5.RS,16.IMMEDIATE:POOL32I:32::BLTZAL
+"bltzal r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ address_word offset = EXTEND16 (IMMEDIATE) << 1;
+ if (RS == 31)
+ Unpredictable ();
+ RA = (NIA + MICROMIPS_DELAYSLOT_SIZE_32) | ISA_MODE_MICROMIPS;
+ /* NOTE: The branch occurs AFTER the next instruction has been
+ executed */
+ if ((signed_word) GPR[RS] < 0)
+ NIA = delayslot_micromips (SD_, NIA + offset, NIA,
+ MICROMIPS_DELAYSLOT_SIZE_32);
+}
+
+010000,10001,5.RS,16.IMMEDIATE:POOL32I:32::BLTZALS
+"bltzals r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ address_word offset = EXTEND16 (IMMEDIATE) << 1;
+ if (RS == 31)
+ Unpredictable ();
+ RA = (NIA + MICROMIPS_DELAYSLOT_SIZE_16) | ISA_MODE_MICROMIPS;
+ if ((signed_word) GPR[RS] < 0)
+ NIA = delayslot_micromips (SD_, NIA + offset, NIA,
+ MICROMIPS_DELAYSLOT_SIZE_16);
+}
+
+
+101101,5.RT,5.RS,16.IMMEDIATE:MICROMIPS:32::BNE
+"bne r<RS>, r<RT>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ address_word offset = EXTEND16 (IMMEDIATE) << 1;
+ if ((signed_word) GPR[RS] != (signed_word) GPR[RT])
+ NIA = delayslot_micromips (SD_, NIA + offset, NIA,
+ MICROMIPS_DELAYSLOT_SIZE_ANY);
+}
+
+
+010000,00101,5.RS,16.IMMEDIATE:POOL32I:32::BNEZC
+"bnezc r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ address_word offset = EXTEND16 (IMMEDIATE) << 1;
+ if ((signed_word) GPR[RS] != 0)
+ NIA = NIA + offset;
+}
+
+
+000000,20.CODE,000111:POOL32A:32::BREAK
+"break %#lx<CODE>"
+*micromips32:
+*micromips64:
+{
+ do_break (SD_, instruction_0);
+}
+
+
+001000,5.OP,5.BASE,0110,12.IMMEDIATE:POOL32B:32::CACHE
+"cache <OP>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ address_word base = GPR[BASE];
+ address_word offset = EXTEND12 (IMMEDIATE);
+ address_word vaddr = loadstore_ea (SD_, base, offset);
+ address_word paddr;
+ int uncached;
+ if (AddressTranslation (vaddr, isDATA, isLOAD, &paddr, &uncached,
+ isTARGET, isREAL))
+ CacheOp (OP, vaddr, paddr, instruction_0);
+}
+
+
+011000,5.OP,5.BASE,1010011,9.IMMEDIATE:POOL32C:32::CACHEE
+"cachee <OP>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+
+010101,5.RT,5.FS,0001000000,111011:POOL32F:32,f::CFC1
+"cfc1 r<RT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_cfc1 (SD_, RT, FS);
+}
+
+
+000000,5.RT,5.IMPL,1100110100,111100:POOL32A:32::CFC2
+"cfc2 r<RT>, <IMPL>"
+*micromips32:
+*micromips64:
+
+
+000000,5.RT,5.RS,0100101100,111100:POOL32A:32::CLO
+"clo r<RT>, r<RS>"
+*micromips32:
+*micromips64:
+{
+ do_clo (SD_, RT, RS);
+}
+
+
+000000,5.RT,5.RS,0101101100,111100:POOL32A:32::CLZ
+"clz r<RT>, r<RS>"
+*micromips32:
+*micromips64:
+{
+ do_clz (SD_, RT, RS);
+}
+
+
+000000,23.COFUN,010:POOL32A:32::COP2
+"cop2 <COFUN>"
+*micromips32:
+*micromips64:
+
+
+010101,5.RT,5.FS,0001100000,111011:POOL32F:32,f::CTC1
+"ctc1 r<RT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_ctc1 (SD_, RT, FS);
+}
+
+
+000000,5.RT,5.IMPL,1101110100,111100:POOL32A:32::CTC2
+"ctc2 r<RT>, <IMPL>"
+*micromips32:
+*micromips64:
+
+
+000000,00000000001110001101,111100:POOL32A:32::DERET
+"deret"
+*micromips32:
+*micromips64:
+
+
+000000,00000,5.RS,0100011101,111100:POOL32A:32::DI
+"di":RS == 0
+"di r<RS>"
+*micromips32:
+*micromips64:
+{
+ do_di (SD_, RS);
+}
+
+000000,5.RT,5.RS,1010101100,111100:POOL32A:32::DIV
+"div r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_div (SD_, RS, RT);
+}
+
+
+000000,5.RT,5.RS,1011101100,111100:POOL32A:32::DIVU
+"divu r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_divu (SD_, RS, RT);
+}
+
+
+000000,00000000000001100000,000000:POOL32A:32::EHB
+"ehb"
+*micromips32:
+*micromips64:
+
+
+000000,00000,5.RS,0101011101,111100:POOL32A:32::EI
+"ei":RS == 0
+"ei r<RS>"
+*micromips32:
+*micromips64:
+{
+ do_ei (SD_, RS);
+}
+
+000000,00000000001111001101,111100:POOL32A:32::ERET
+"eret"
+*micromips32:
+*micromips64:
+{
+ if (SR & status_ERL)
+ {
+ /* Oops, not yet available */
+ sim_io_printf (SD, "Warning: ERET when SR[ERL] set not supported");
+ NIA = EPC;
+ SR &= ~status_ERL;
+ }
+ else
+ {
+ NIA = EPC;
+ SR &= ~status_EXL;
+ }
+}
+
+
+000000,5.RT,5.RS,5.MSBD,5.LSB,101100:POOL32A:32::EXT
+"ext r<RT>, r<RS>, <LSB>, <MSBD+1>"
+*micromips32:
+*micromips64:
+{
+ do_ext (SD_, RT, RS, LSB, MSBD);
+}
+
+
+000000,5.RT,5.RS,5.MSBD,5.LSB,001100:POOL32A:32::INS
+"ins r<RT>, r<RS>, <LSB>, <MSBD-LSB+1>"
+*micromips32:
+*micromips64:
+{
+ do_ins (SD_, RT, RS, LSB, MSBD);
+}
+
+
+110101,26.IMMEDIATE:MICROMIPS:32::J
+"j <IMM_SHIFT_1BIT>"
+*micromips32:
+*micromips64:
+{
+ address_word region = (NIA & MASK (63, 27));
+ NIA = delayslot_micromips (SD_, region | (IMM_SHIFT_1BIT), NIA,
+ MICROMIPS_DELAYSLOT_SIZE_ANY);
+}
+
+
+111101,26.IMMEDIATE:MICROMIPS:32::JAL
+"jal <IMM_SHIFT_1BIT>"
+*micromips32:
+*micromips64:
+{
+ /* NOTE: The region used is that of the delay slot and NOT the
+ current instruction */
+ address_word region = (NIA & MASK (63, 27));
+ NIA = do_micromips_jal (SD_, (region | (IMM_SHIFT_1BIT)), NIA,
+ MICROMIPS_DELAYSLOT_SIZE_32);
+}
+
+
+011101,26.IMMEDIATE:MICROMIPS:32::JALS
+"jals <IMM_SHIFT_1BIT>"
+*micromips32:
+*micromips64:
+{
+ address_word region = (NIA & MASK (63, 27));
+ NIA = do_micromips_jal (SD_, (region | (IMM_SHIFT_1BIT)), NIA,
+ MICROMIPS_DELAYSLOT_SIZE_16);
+}
+
+000000,5.RT!0,5.RS,0000111100,111100:POOL32A:32::JALR
+"jalr r<RS>":RT == 31
+"jalr r<RT>, r<RS>"
+*micromips32:
+*micromips64:
+{
+ if (RS == RT)
+ Unpredictable ();
+ NIA = do_micromips_jalr (SD_, RT, RS, NIA, MICROMIPS_DELAYSLOT_SIZE_32);
+}
+
+000000,5.RT,5.RS,0100111100,111100:POOL32A:32::JALRS
+"jalrs r<RT>, r<RS>"
+*micromips32:
+*micromips64:
+{
+ if (RS == RT)
+ Unpredictable ();
+ NIA = do_micromips_jalr (SD_, RT, RS, NIA, MICROMIPS_DELAYSLOT_SIZE_16);
+}
+
+
+111100,26.IMMEDIATE:MICROMIPS:32::JALX
+"jalx <IMM_SHIFT_2BIT>"
+*micromips32:
+*micromips64:
+{
+ address_word region = (NIA & MASK (63, 26));
+ NIA = do_micromips_jal (SD_, (region | (IMM_SHIFT_2BIT)) | ISA_MODE_MIPS32,
+ NIA, MICROMIPS_DELAYSLOT_SIZE_32);
+ SD->isa_mode = ISA_MODE_MIPS32;
+}
+
+000000,00000,5.RS,0000111100,111100:POOL32A:32::JR
+"jr r<RS>"
+*micromips32:
+*micromips64:
+{
+ NIA = process_isa_mode (SD_,
+ delayslot_micromips (SD_, GPR[RS], NIA,
+ MICROMIPS_DELAYSLOT_SIZE_32));
+}
+
+
+000000,5.RT,5.RS,0001111100,111100:POOL32A:32::JALR.HB
+"jalr.hb r<RT>, r<RS>"
+*micromips32:
+*micromips64:
+{
+ if (RS == RT)
+ Unpredictable ();
+ NIA = do_micromips_jalr (SD_, RT, RS, NIA, MICROMIPS_DELAYSLOT_SIZE_32);
+}
+
+
+000000,5.RT,5.RS,0101111100,111100:POOL32A:32::JALRS.HB
+"jalrs.hb r<RT>, r<RS>"
+*micromips32:
+*micromips64:
+{
+ if (RS == RT)
+ Unpredictable ();
+ NIA = do_micromips_jalr (SD_, RT, RS, NIA, MICROMIPS_DELAYSLOT_SIZE_16);
+}
+
+
+000000,00000,5.RS,0111111100,111100:POOL32A:32::JR.HB
+"jr.hb r<RS>"
+*micromips32:
+*micromips64:
+{
+ NIA = process_isa_mode (SD_,
+ delayslot_micromips (SD_, GPR[RS], NIA,
+ MICROMIPS_DELAYSLOT_SIZE_32));
+}
+
+
+000111,5.RT,5.BASE,16.IMMEDIATE:MICROMIPS:32::LB
+"lb r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_lb (SD_, RT, IMMEDIATE, BASE);
+}
+
+
+011000,5.RT,5.BASE,0110100,9.IMMEDIATE:POOL32C:32::LBE
+"lbe r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+
+000101,5.RT,5.BASE,16.IMMEDIATE:MICROMIPS:32::LBU
+"lbu r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_lbu (SD_, RT, IMMEDIATE, BASE);
+}
+
+
+011000,5.RT,5.BASE,0110000,9.IMMEDIATE:POOL32C:32::LBUE
+"lbue r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+
+101111,5.FT,5.BASE,16.IMMEDIATE:MICROMIPS:32,f::LDC1a
+"ldc1 f<FT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+{
+ check_fpu (SD_);
+ COP_LD (1, FT, do_load_double (SD_, GPR[BASE], EXTEND16 (IMMEDIATE)));
+}
+
+
+101111,5.FT,5.BASE,16.IMMEDIATE:MICROMIPS:32,f::LDC1b
+"ldc1 f<FT>, <IMMEDIATE>(r<BASE>)"
+*micromips64:
+{
+ check_fpu (SD_);
+ COP_LD (1, FT, do_load (SD_, AccessLength_DOUBLEWORD, GPR[BASE],
+ EXTEND16 (IMMEDIATE)));
+}
+
+
+001000,5.RT,5.BASE,0010,12.IMMEDIATE:POOL32B:32::LDC2
+"ldc2 r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+
+001111,5.RT,5.BASE,16.IMMEDIATE:MICROMIPS:32::LH
+"lh r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_lh (SD_, RT, IMMEDIATE, BASE);
+}
+
+
+011000,5.RT,5.BASE,0110101,9.IMMEDIATE:POOL32C:32::LHE
+"lhe r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+
+001101,5.RT,5.BASE,16.IMMEDIATE:MICROMIPS:32::LHU
+"lhu r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_lhu (SD_, RT, IMMEDIATE, BASE);
+}
+
+
+011000,5.RT,5.BASE,0110001,9.IMMEDIATE:POOL32C:32::LHUE
+"lhue r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+
+011000,5.RT,5.BASE,0011,12.IMMEDIATE:POOL32C:32::LL
+"ll r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_ll (SD_, RT, EXTEND12 (IMMEDIATE), BASE);
+}
+
+
+011000,5.RT,5.BASE,0110110,9.IMMEDIATE:POOL32C:32::LLE
+"lle r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+
+010000,01101,5.RS,16.IMMEDIATE:POOL32I:32::LUI
+"lui r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ do_lui (SD_, RS, IMMEDIATE);
+}
+
+
+010101,5.INDEX,5.BASE,5.FD,00101,001000:POOL32F:32,f::LUXC1
+"luxc1 f<FD>, r<INDEX>(r<BASE>)"
+*micromips32:
+{
+ do_luxc1_32 (SD_, FD, INDEX, BASE);
+}
+
+
+010101,5.INDEX,5.BASE,5.FD,00101,001000:POOL32F:64,f::LUXC1
+"luxc1 f<FD>, r<INDEX>(r<BASE>)"
+*micromips64:
+{
+ check_fpu (SD_);
+ check_u64 (SD_, instruction_0);
+ do_luxc1_64 (SD_, FD, INDEX, BASE);
+}
+
+
+111111,5.RT,5.BASE,16.IMMEDIATE:MICROMIPS:32::LW
+"lw r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_lw (SD_, RT, IMMEDIATE, BASE);
+}
+
+
+100111,5.FT,5.BASE,16.IMMEDIATE:MICROMIPS:32,f::LWC1
+"lwc1 f<FT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_lwc1 (SD_, FT, IMMEDIATE, BASE);
+}
+
+
+001000,5.RT,5.BASE,0000,12.IMMEDIATE:POOL32B:32::LWC2
+"lwc2 r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+
+011000,5.RT,5.BASE,0110111,9.IMMEDIATE:POOL32C:32::LWE
+"lwe r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+
+011000,5.RT,5.BASE,0110011,9.IMMEDIATE:POOL32C:32::LWEE
+"lwee r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+
+011000,5.RT,5.BASE,0000,12.IMMEDIATE:POOL32C:32::LWL
+"lwl r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_lwl (SD_, RT, EXTEND12 (IMMEDIATE), BASE);
+}
+
+
+011000,5.RT,5.BASE,0110010,9.IMMEDIATE:POOL32C:32::LWLE
+"lwle r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+:%s::::LWM32REGS:int lwmregs
+*micromips32:
+*micromips64:
+{
+ if (lwmregs & 0x10)
+ {
+ switch(lwmregs & 0xf)
+ {
+ case 0:
+ return "ra";
+ case 1:
+ return "s0, ra";
+ case 2:
+ return "s0, s1, ra";
+ case 3:
+ return "s0, s1, s2, ra";
+ case 4:
+ return "s0, s1, s2, s3, ra";
+ case 5:
+ return "s0, s1, s2, s3, s4, ra";
+ case 6:
+ return "s0, s1, s2, s3, s4, s5, ra";
+ case 7:
+ return "s0, s1, s2, s3, s4, s5, s6, ra";
+ case 8:
+ return "s0, s1, s2, s3, s4, s5, s6, s7, ra";
+ case 9:
+ return "s0, s1, s2, s3, s4, s5, s6, s7, s8, ra";
+ default:
+ return "";
+ }
+ }
+ else
+ {
+ switch(lwmregs & 0xf)
+ {
+ case 1:
+ return "s0";
+ case 2:
+ return "s0, s1";
+ case 3:
+ return "s0, s1, s2";
+ case 4:
+ return "s0, s1, s2, s3";
+ case 5:
+ return "s0, s1, s2, s3, s4";
+ case 6:
+ return "s0, s1, s2, s3, s4, s5";
+ case 7:
+ return "s0, s1, s2, s3, s4, s5, s6";
+ case 8:
+ return "s0, s1, s2, s3, s4, s5, s6, s7";
+ case 9:
+ return "s0, s1, s2, s3, s4, s5, s6, s7, s8";
+ default:
+ return "";
+ }
+ }
+}
+
+001000,5.LWM32REGS,5.BASE,0101,12.IMMEDIATE:POOL32B:32::LWM32
+"lwm32 %s<LWM32REGS>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ int address_base = GPR[BASE] + EXTEND12 (IMMEDIATE);
+ int reg_offset;
+ for (reg_offset = 0; reg_offset < (LWM32REGS & 0xf); reg_offset++)
+ {
+ int dst = (reg_offset == 8) ? 30 : 16 + reg_offset;
+ GPR[dst] = EXTEND32 (do_load (SD_, AccessLength_WORD, address_base,
+ 4 * reg_offset));
+ }
+
+ if (LWM32REGS & 0x10)
+ RA = EXTEND32 (do_load (SD_, AccessLength_WORD, address_base,
+ 4 * reg_offset));
+}
+
+
+001000,5.RD,5.BASE,0001,12.IMMEDIATE:POOL32B:32::LWP
+"lwp r<RD>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ if (BASE == RD || RD == 31)
+ Unpredictable ();
+ else
+ {
+ do_lw (SD_, RD, EXTEND12 (IMMEDIATE), BASE);
+ do_lw (SD_, RD + 1, EXTEND12 (IMMEDIATE) + 4, BASE);
+ }
+}
+
+
+011000,5.RT,5.BASE,0001,12.IMMEDIATE:POOL32C:32::LWR
+"lwr r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_lwr (SD_, RT, EXTEND12 (IMMEDIATE), BASE);
+}
+
+
+011000,5.RT,5.BASE,1110,12.IMMEDIATE:POOL32C:32::LWU
+"lwu r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_lwu (SD_, RT, IMMEDIATE, BASE, instruction_0);
+}
+
+
+010101,5.INDEX,5.BASE,5.FD,00001,001000:POOL32F:32,f::LWXC1
+"lwxc1 f<FD>, <INDEX>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_lwxc1 (SD_, FD, INDEX, BASE, instruction_0);
+}
+
+
+000000,5.INDEX,5.BASE,5.RD,00100,011000:POOL32A:32::LWXS
+"lwxs r<RD>, r<INDEX>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ GPR[RD] = EXTEND32 (do_load (SD_, AccessLength_WORD, GPR[BASE],
+ GPR[INDEX] * 4));
+}
+
+
+000000,5.RT,5.RS,1100101100,111100:POOL32A:32::MADD
+"madd r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_madd (SD_, RS, RT);
+}
+
+
+000000,5.RT,5.RS,1101101100,111100:POOL32A:32::MADDU
+"maddu r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_maddu (SD_, RS, RT);
+}
+
+
+000000,5.RT,5.RS,00,3.SEL,00011,111100:POOL32A:32::MFC0
+"mfc0 r<RS>, r<RT>": SEL == 0
+"mfc0 r<RS>, r<RT>, <SEL>"
+*micromips32:
+*micromips64:
+{
+ DecodeCoproc (instruction_0, 0, cp0_mfc0, RT, RS, SEL);
+}
+
+
+010101,5.RT,5.FS,0010000000,111011:POOL32F:32,f::MFC1
+"mfc1 r<RT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_mfc1b (SD_, RT, FS);
+}
+
+
+000000,5.RT,5.IMPL,0100110100,111100:POOL32A:32::MFC2
+"mfc2 r<RT>, <IMPL>"
+*micromips32:
+*micromips64:
+
+
+010101,5.RT,5.FS,0011000000,111011:POOL32F:32,f::MFHC1
+"mfhc1 r<RT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_mfhc1 (SD_, RT, FS);
+}
+
+
+000000,5.RT,5.IMPL,1000110100,111100:POOL32A:32::MFHC2
+"mfhc2 r<RT>, <IMPL>"
+*micromips32:
+*micromips64:
+
+
+000000,00000,5.RS,0000110101,111100:POOL32A:32::MFHI
+"mfhi r<RS>"
+*micromips32:
+*micromips64:
+{
+ do_mfhi (SD_, RS);
+}
+
+
+000000,00000,5.RS,0001110101,111100:POOL32A:32::MFLO
+"mflo r<RS>"
+*micromips32:
+*micromips64:
+{
+ do_mflo (SD_, RS);
+}
+
+
+// MOVF
+// MOVT
+010101,5.RT,5.RS,3.CC,0,1.TF,00101,111011:POOL32F:32::MOVtf
+"mov%s<TF> r<RT>, r<RS>, CC"
+*micromips32:
+*micromips64:
+{
+ do_movtf (SD_, TF, RT, RS, CC);
+}
+
+
+000000,5.RT,5.RS,5.RD,00000,011000:POOL32A:32::MOVN
+"movn r<RD>, r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_movn (SD_, RD, RS, RT);
+}
+
+
+000000,5.RT,5.RS,5.RD,00001,011000:POOL32A:32::MOVZ
+"movz r<RD>, r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_movz (SD_, RD, RS, RT);
+}
+
+
+000000,5.RT,5.RS,1110101100,111100:POOL32A:32::MSUB
+"msub r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_msub (SD_, RS, RT);
+}
+
+
+000000,5.RT,5.RS,1111101100,111100:POOL32A:32::MSUBU
+"msubu r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_msubu (SD_, RS, RT);
+}
+
+
+000000,5.RT,5.RS,00,3.SEL,01011,111100:POOL32A:32::MTC0
+"mtc0 r<RS>, r<RT>": SEL == 0
+"mtc0 r<RS>, r<RT>, <SEL>"
+*micromips32:
+*micromips64:
+{
+ DecodeCoproc (instruction_0, 0, cp0_mtc0, RT, RS, SEL);
+}
+
+
+010101,5.RT,5.FS,0010100000,111011:POOL32F:32,f::MTC1
+"mtc1 r<RT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_mtc1b (SD_, RT, FS);
+}
+
+
+000000,5.RT,5.IMPL,0101110100,111100:POOL32A:32::MTC2
+"mtc2 r<RT>, <IMPL>"
+*micromips32:
+*micromips64:
+
+
+010101,5.RT,5.FS,0011100000,111011:POOL32F:32,f::MTHC1
+"mthc1 r<RT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_mthc1 (SD_, RT, FS);
+}
+
+
+000000,5.RT,5.IMPL,1001110100,111100:POOL32A:32::MTHC2
+"mthc2 r<RT>, <IMPL>"
+*micromips32:
+*micromips64:
+
+
+000000,00000,5.RS,0010110101,111100:POOL32A:32::MTHI
+"mthi r<RS>"
+*micromips32:
+*micromips64:
+{
+ do_mthi (SD_, RS);
+}
+
+
+000000,00000,5.RS,0011110101,111100:POOL32A:32::MTLO
+"mtlo r<RS>"
+*micromips32:
+*micromips64:
+{
+ do_mtlo (SD_, RS);
+}
+
+
+000000,5.RT,5.RS,5.RD,01000,010000:POOL32A:32::MUL
+"mul r<RD>, r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_mul (SD_, RD, RS, RT);
+}
+
+
+000000,5.RT,5.RS,1000101100,111100:POOL32A:32::MULT
+"mult r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_mult (SD_, RS, RT, 0);
+}
+
+
+000000,5.RT,5.RS,1001101100,111100:POOL32A:32::MULTU
+"multu r<RS> r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_multu (SD_, RS, RT, 0);
+}
+
+
+000000,00000000000000000000,000000:POOL32A:32::NOP
+"nop"
+*micromips32:
+*micromips64:
+{
+}
+
+
+000000,5.RT,5.RS,5.RD,01011,010000:POOL32A:32::NOR
+"nor r<RD>, r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_nor (SD_, RS, RT, RD);
+}
+
+
+000000,5.RT,5.RS,5.RD,01010,010000:POOL32A:32::OR
+"or r<RD>, r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_or (SD_, RS, RT, RD);
+}
+
+
+010100,5.RT,5.RS,16.IMMEDIATE:MICROMIPS:32::ORI
+"ori r<RT>, r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ do_ori (SD_, RS, RT, IMMEDIATE);
+}
+
+
+000000,00000000000010100000,000000:POOL32A:32::PAUSE
+"pause"
+*micromips32:
+*micromips64:
+
+
+011000,5.HINT,5.BASE,0010,12.IMMEDIATE:POOL32C:32::PREF
+"pref <HINT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_pref (SD_, HINT, EXTEND12 (IMMEDIATE), BASE);
+}
+
+
+011000,5.HINT,5.BASE,1010010,9.IMMEDIATE:POOL32C:32::PREFE
+"prefe <HINT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+
+010101,5.INDEX,5.BASE,5.HINT,00110,100000:POOL32F:32::PREFX
+"prefx <HINT>, r<INDEX>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_prefx (SD_, HINT, INDEX, BASE);
+}
+
+000000,5.RT,5.RS,0110101100,111100:POOL32A:32::RDHWR
+"rdhwr r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_rdhwr (SD_, RT, RS);
+}
+
+000000,5.RT,5.RS,1110000101,111100:POOL32A:32::RDPGPR
+"rdpgpr r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+
+
+000000,5.RT,5.RS,5.SHIFT,00011,000000:POOL32A:32::ROTR
+"rotr r<RT>, r<RS>, <SHIFT>"
+*micromips32:
+*micromips64:
+{
+ GPR[RT] = do_ror (SD_, GPR[RS], SHIFT);
+}
+
+
+000000,5.RT,5.RS,5.RD,00011,010000:POOL32A:32::ROTRV
+"rotrv r<RD>, r<RT>, r<RS>"
+*micromips32:
+*micromips64:
+{
+ GPR[RD] = do_ror (SD_, GPR[RT], GPR[RS]);
+}
+
+
+000110,5.RT,5.BASE,16.IMMEDIATE:MICROMIPS:32::SB
+"sb r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_store (SD_, AccessLength_BYTE, GPR[BASE], EXTEND16 (IMMEDIATE), GPR[RT]);
+}
+
+
+011000,5.RT,5.BASE,1010101,9.IMMEDIATE:POOL32C:32::SBE
+"sbe r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+
+011000,5.RT,5.BASE,1011,12.IMMEDIATE:POOL32C:32::SC
+"sc r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_sc (SD_, RT, EXTEND12 (IMMEDIATE), BASE, instruction_0);
+}
+
+
+011000,5.RT,5.BASE,1010110,9.IMMEDIATE:POOL32C:32::SCE
+"sce r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+
+000000,10.CODE,1101101101,111100:POOL32A:32::SDBBP
+"sdbbp %#lx<CODE>"
+*micromips32:
+*micromips64:
+{
+ SignalException (DebugBreakPoint, instruction_0);
+}
+
+
+101110,5.FT,5.BASE,16.IMMEDIATE:MICROMIPS:32,f::SDC1a
+"sdc1 f<FT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+{
+ do_sdc1 (SD_, FT, IMMEDIATE, BASE);
+}
+
+
+101110,5.FT,5.BASE,16.IMMEDIATE:MICROMIPS:32,f::SDC1b
+"sdc1 f<FT>, <IMMEDIATE>(r<BASE>)"
+*micromips64:
+{
+ check_fpu (SD_);
+ do_store (SD_, AccessLength_DOUBLEWORD, GPR[BASE], EXTEND16 (IMMEDIATE),
+ COP_SD (1, FT));
+}
+
+
+001000,5.RT,5.BASE,1010,12.IMMEDIATE:MICROMIPS:32::SDC2
+"sdc2 r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+
+000000,5.RT,5.RS,0010101100,111100:POOL32A:32::SEB
+"seb r<RT>, r<RS>"
+*micromips32:
+*micromips64:
+{
+ do_seb (SD_, RT, RS);
+}
+
+
+000000,5.RT,5.RS,0011101100,111100:POOL32A:32::SEH
+"seh r<RT>, r<RS>"
+*micromips32:
+*micromips64:
+{
+ do_seh (SD_, RT, RS);
+}
+
+
+001110,5.RT,5.BASE,16.IMMEDIATE:MICROMIPS:32::SH
+"sh r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_store (SD_, AccessLength_HALFWORD, GPR[BASE], EXTEND16 (IMMEDIATE),
+ GPR[RT]);
+}
+
+
+011000,5.RT,5.BASE,1010100,9.IMMEDIATE:POOL32C:32::SHE
+"she r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+
+000000,5.RT!0,5.RS!0,5.SHIFT,00000,000000:POOL32A:32::SLL
+"sll r<RT>, r<RS>, <SHIFT>"
+*micromips32:
+*micromips64:
+{
+ do_sll (SD_, RS, RT, SHIFT);
+}
+
+
+000000,5.RT,5.RS,5.RD,00000,010000:POOL32A:32::SLLV
+"sllv r<RD>, r<RT>, r<RS>"
+*micromips32:
+*micromips64:
+{
+ do_sllv (SD_, RS, RT, RD);
+}
+
+
+000000,5.RT,5.RS,5.RD,01101,010000:POOL32A:32::SLT
+"slt r<RD>, r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_slt (SD_, RS, RT, RD);
+}
+
+
+100100,5.RT,5.RS,16.IMMEDIATE:MICROMIPS:32::SLTI
+"slti r<RT>, r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ do_slti (SD_, RS, RT, IMMEDIATE);
+}
+
+
+101100,5.RT,5.RS,16.IMMEDIATE:MICROMIPS:32::SLTIU
+"sltiu r<RT>, r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ do_sltiu (SD_, RS, RT, IMMEDIATE);
+}
+
+
+000000,5.RT,5.RS,5.RD,01110,010000:POOL32A:32::SLTU
+"sltu r<RD>, r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_sltu (SD_, RS, RT, RD);
+}
+
+
+000000,5.RT,5.RS,5.SHIFT,00010,000000:POOL32A:32::SRA
+"sra r<RT>, r<RS>, <SHIFT>"
+*micromips32:
+*micromips64:
+{
+ do_sra (SD_, RS, RT, SHIFT);
+}
+
+
+000000,5.RT,5.RS,5.RD,00010,010000:POOL32A:32::SRAV
+"srav r<RD>, r<RT>, r<RS>"
+*micromips32:
+*micromips64:
+{
+ do_srav (SD_, RS, RT, RD);
+}
+
+
+000000,5.RT,5.RS,5.SHIFT,00001,000000:POOL32A:32::SRL
+"srl r<RT>, r<RS>, <SHIFT>"
+*micromips32:
+*micromips64:
+{
+ do_srl (SD_, RS, RT, SHIFT);
+}
+
+
+000000,5.RT,5.RS,5.RD,00001,010000:POOL32A:32::SRLV
+"srlv r<RD>, r<RT>, r<RS>"
+*micromips32:
+*micromips64:
+{
+ do_srlv (SD_, RS, RT, RD);
+}
+
+
+000000,00000000000000100000,000000:POOL32A:32::SSNOP
+"ssnop"
+*micromips32:
+*micromips64:
+{
+}
+
+
+000000,5.RT,5.RS,5.RD,00110,010000:POOL32A:32::SUB
+"sub r<RD>, r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_sub (SD_, RD, RS, RT);
+}
+
+
+000000,5.RT,5.RS,5.RD,00111,010000:POOL32A:32::SUBU
+"subu r<RD>, r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_subu (SD_, RS, RT, RD);
+}
+
+
+010101,5.INDEX,5.BASE,5.FD,00110,001000:POOL32F:32,f::SUXC1
+"suxc1 f<FD>, r<INDEX>(r<BASE>)"
+*micromips32:
+{
+ do_suxc1_32 (SD_, FD, INDEX, BASE);
+}
+
+
+010101,5.INDEX,5.BASE,5.FD,00110,001000:POOL32F:64,f::SUXC1
+"suxc1 f<FD>, r<INDEX>(r<BASE>)"
+*micromips64:
+{
+ check_fpu (SD_);
+ check_u64 (SD_, instruction_0);
+ do_suxc1_64 (SD_, FD, INDEX, BASE);
+}
+
+111110,5.RT,5.BASE,16.IMMEDIATE:MICROMIPS:32::SW
+"sw r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_store (SD_, AccessLength_WORD, GPR[BASE], EXTEND16 (IMMEDIATE), GPR[RT]);
+}
+
+
+100110,5.FT,5.BASE,16.IMMEDIATE:MICROMIPS:32,f::SWC1
+"swc1 f<FT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_swc1 (SD_, FT, IMMEDIATE, BASE, instruction_0);
+}
+
+
+001000,5.RT,5.BASE,1000,12.IMMEDIATE:POOL32B:32::SWC2
+"swc2 r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+
+011000,5.RT,5.BASE,1010111,9.IMMEDIATE:POOL32C:32::SWE
+"swe r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+
+011000,5.RT,5.BASE,1000,12.IMMEDIATE:POOL32C:32::SWL
+"swl r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_store_left (SD_, AccessLength_WORD, GPR[BASE], EXTEND12 (IMMEDIATE),
+ GPR[RT]);
+}
+
+
+011000,5.RT,5.BASE,1010000,9.IMMEDIATE:POOL32C:32::SWLE
+"swle r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+
+001000,5.LWM32REGS,5.BASE,1101,12.IMMEDIATE:POOL32B:32::SWM32
+"swm32 %s<LWM32REGS>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ int address_base = GPR[BASE] + EXTEND12 (IMMEDIATE);
+ int reg_offset;
+ for (reg_offset = 0; reg_offset < (LWM32REGS & 0xf); reg_offset++)
+ {
+ int src = (reg_offset == 8) ? 30 : 16 + reg_offset;
+ do_store (SD_, AccessLength_WORD, address_base, 4 * reg_offset,
+ GPR[src]);
+ }
+
+ if (LWM32REGS & 0x10)
+ do_store (SD_, AccessLength_WORD, address_base, 4 * reg_offset, RA);
+}
+
+
+001000,5.RS1,5.BASE,1001,12.IMMEDIATE:POOL32B:32::SWP
+"swp r<RS1>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ if (RS1 == 31)
+ Unpredictable ();
+ else
+ {
+ do_sw (SD_, RS1, EXTEND12 (IMMEDIATE), BASE);
+ do_sw (SD_, RS1 + 1, EXTEND12 (IMMEDIATE) + 4, BASE);
+ }
+}
+
+
+011000,5.RT,5.BASE,1001,12.IMMEDIATE:POOL32C:32::SWR
+"swr r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_store_right (SD_, AccessLength_WORD, GPR[BASE], EXTEND12 (IMMEDIATE),
+ GPR[RT]);
+}
+
+
+011000,5.RT,5.BASE,1010001,9.IMMEDIATE:POOL32C:32::SWRE
+"swre r<RT>, <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+
+
+010101,5.INDEX,5.BASE,5.FD,00010,001000:POOL32F:32,f::SWXC1
+"swxc1 f<FD>, r<INDEX>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+ do_swxc1 (SD_, FD, INDEX, BASE, instruction_0);
+}
+
+
+000000,00000,5.STYPE,0110101101,111100:POOL32A:32::SYNC
+"sync <STYPE>"
+*micromips32:
+*micromips64:
+{
+ SyncOperation (STYPE);
+}
+
+
+010000,10000,5.BASE,16.IMMEDIATE:POOL32I:32::SYNCI
+"synci <IMMEDIATE>(r<BASE>)"
+*micromips32:
+*micromips64:
+{
+}
+
+000000,10.CODE,1000101101,111100:POOL32A:32::SYSCALL
+"syscall %#lx<CODE>"
+*micromips32:
+*micromips64:
+{
+ SignalException (SystemCall, instruction_0);
+}
+
+
+000000,5.RT,5.RS,4.CODE,000000,111100:POOL32A:32::TEQ
+"teq r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_teq (SD_, RS, RT, instruction_0);
+}
+
+
+010000,01110,5.RS,16.IMMEDIATE:POOL32I:32::TEQI
+"teqi r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ do_teqi (SD_, RS, IMMEDIATE, instruction_0);
+}
+
+
+000000,5.RT,5.RS,4.CODE,001000,111100:POOL32A:32::TGE
+"tge r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_tge (SD_, RS, RT, instruction_0);
+}
+
+
+010000,01001,5.RS,16.IMMEDIATE:POOL32I:32::TGEI
+"tgei r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ do_tgei (SD_, RS, IMMEDIATE, instruction_0);
+}
+
+
+010000,01011,5.RS,16.IMMEDIATE:POOL32I:32::TGEIU
+"tgeiu r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ do_tgeiu (SD_, RS, IMMEDIATE, instruction_0);
+}
+
+
+000000,5.RT,5.RS,4.CODE,010000,111100:POOL32A:32::TGEU
+"tgeu r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_tgeu (SD_, RS, RT, instruction_0);
+}
+
+
+000000,00000000000000001101,111100:POOL32A:32::TLBP
+"tlbp"
+*micromips32:
+*micromips64:
+
+
+000000,00000000000001001101,111100:POOL32A:32::TLBR
+"tlbr"
+*micromips32:
+*micromips64:
+
+
+000000,00000000000010001101,111100:POOL32A:32::TLBWI
+"tlbwi"
+*micromips32:
+*micromips64:
+
+
+000000,00000000000011001101,111100:POOL32A:32::TLBWR
+"tlbwr"
+*micromips32:
+*micromips64:
+
+
+000000,5.RT,5.RS,4.CODE,100000,111100:POOL32A:32::TLT
+"tlt r<RS>, r<RT>, %#lx<CODE>"
+*micromips32:
+*micromips64:
+{
+ do_tlt (SD_, RS, RT, instruction_0);
+}
+
+
+010000,01000,5.RS,16.IMMEDIATE:POOL32I:32::TLTI
+"tlti r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ do_tlti (SD_, RS, IMMEDIATE, instruction_0);
+}
+
+
+010000,01010,5.RS,16.IMMEDIATE:POOL32I:32::TLTIU
+"tltiu r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ do_tltiu (SD_, RS, IMMEDIATE, instruction_0);
+}
+
+
+000000,5.RT,5.RS,4.CODE,101000,111100:POOL32A:32::TLTU
+"tltu r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_tltu (SD_, RS, RT, instruction_0);
+}
+
+
+000000,5.RT,5.RS,4.CODE,110000,111100:POOL32A:32::TNE
+"tne r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_tne (SD_, RS, RT, instruction_0);
+}
+
+
+010000,01100,5.RS,16.IMMEDIATE:POOL32I:32::TNEI
+"tnei r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ do_tnei (SD_, RS, IMMEDIATE, instruction_0);
+}
+
+
+000000,10.CODE,1001001101,111100:POOL32A:32::WAIT
+"wait"
+*micromips32:
+*micromips64:
+
+
+000000,5.RT,5.RS,1111000101,111100:POOL32A:32::WRPGPR
+"wrpgpr r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+
+
+000000,5.RT,5.RS,0111101100,111100:POOL32A:32::WSBH
+"wsbh r<RT>, r<RS>"
+*micromips32:
+*micromips64:
+{
+ do_wsbh (SD_, RT, RS);
+}
+
+
+000000,5.RT,5.RS,5.RD,01100,010000:POOL32A:32::XOR
+"xor r<RD>, r<RS>, r<RT>"
+*micromips32:
+*micromips64:
+{
+ do_xor (SD_, RS, RT, RD);
+}
+
+
+011100,5.RT,5.RS,16.IMMEDIATE:MICROMIPS:32::XORI
+"xori r<RT>, r<RS>, <IMMEDIATE>"
+*micromips32:
+*micromips64:
+{
+ do_xori (SD_, RS, RT, IMMEDIATE);
+}
+
+
+:%s::::FMT_MICROMIPS:int fmt
+{
+ switch (fmt)
+ {
+ case 0: return "s";
+ case 1: return "d";
+ case 2: return "ps";
+ default: return "?";
+ }
+}
+
+
+:%s::::FMT_MICROMIPS_CVT_D:int fmt
+{
+ switch (fmt)
+ {
+ case 0: return "s";
+ case 1: return "w";
+ case 2: return "l";
+ default: return "?";
+ }
+}
+
+
+:%s::::FMT_MICROMIPS_CVT_S:int fmt
+{
+ switch (fmt)
+ {
+ case 0: return "d";
+ case 1: return "w";
+ case 2: return "l";
+ default: return "?";
+ }
+}
+
+
+010101,5.FT,5.FS,0,2.FMT_MICROMIPS!3,0001101,111011:POOL32F:32,f::ABS.fmt
+"abs.%s<FMT_MICROMIPS> f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_abs_fmt (SD_, convert_fmt_micromips (SD_, FMT_MICROMIPS), FT, FS,
+ instruction_0);
+}
+
+
+010101,5.FT,5.FS,5.FD,0,2.FMT_MICROMIPS!3,00,110000:POOL32F:32,f::ADD.fmt
+"add.%s<FMT_MICROMIPS> f<FD>, f<FS>, f<FT>"
+*micromips32:
+*micromips64:
+{
+ do_add_fmt (SD_, convert_fmt_micromips (SD_, FMT_MICROMIPS), FD, FS, FT,
+ instruction_0);
+}
+
+
+010101,5.FT,5.FS,5.FD,5.RS,011001:POOL32F:32,f::ALNV.PS
+"alnv.ps f<FD>, f<FS>, f<FT>, r<RS>"
+*micromips32:
+*micromips64:
+{
+ do_alnv_ps (SD_, FD, FS, FT, RS, instruction_0);
+}
+
+
+010101,5.FT,5.FS,3.CC,0,2.FMT_MICROMIPS!3,4.COND,111100:POOL32F:32,f::C.cond.fmt
+"c.%s<COND>.%s<FMT_MICROMIPS> f<FS>, f<FT>":CC == 0
+"c.%s<COND>.%s<FMT_MICROMIPS> <CC>, f<FS>, f<FT>"
+*micromips32:
+*micromips64:
+{
+ do_c_cond_fmt (SD_, COND, convert_fmt_micromips (SD_, FMT_MICROMIPS), CC,
+ FS, FT, instruction_0);
+}
+
+
+010101,5.FT,5.FS,0,1.FMT_MICROMIPS,01001100,111011:POOL32F:32,f::CEIL.L.fmt
+"ceil.l.%s<FMT_MICROMIPS> f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_ceil_fmt (SD_, fmt_long, FMT_MICROMIPS, FT, FS, instruction_0);
+}
+
+
+010101,5.FT,5.FS,0,1.FMT_MICROMIPS,01101100,111011:POOL32F:32,f::CEIL.W.fmt
+"ceil.w.%s<FMT_MICROMIPS> f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_ceil_fmt (SD_, fmt_word, FMT_MICROMIPS, FT, FS, instruction_0);
+}
+
+
+010101,5.FT,5.FS,0,2.FMT_MICROMIPS_CVT_D!3,1001101,111011:POOL32F:32,f::CVT.D.fmt
+"cvt.d.%s<FMT_MICROMIPS_CVT_D> f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_cvt_d_fmt (SD_, convert_fmt_micromips_cvt_d (SD_, FMT_MICROMIPS_CVT_D),
+ FT, FS, instruction_0);
+}
+
+
+010101,5.FT,5.FS,0,1.FMT_MICROMIPS,00000100,111011:POOL32F:32,f::CVT.L.fmt
+"cvt.l.%s<FMT_MICROMIPS> f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_cvt_l_fmt (SD_, FMT_MICROMIPS, FT, FS, instruction_0);
+}
+
+
+010101,5.FT,5.FS,5.FD,00110,000000:POOL32F:32,f::CVT.PS.S
+"cvt.ps.s f<FD>, f<FS>, f<FT>"
+*micromips32:
+*micromips64:
+{
+ do_cvt_ps_s (SD_, FD, FS, FT, instruction_0);
+}
+
+
+010101,5.FT,5.FS,0,2.FMT_MICROMIPS_CVT_S!3,1101101,111011:POOL32F:32,f::CVT.S.fmt
+"cvt.s.%s<FMT_MICROMIPS_CVT_S> f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_cvt_s_fmt (SD_, convert_fmt_micromips_cvt_s (SD_, FMT_MICROMIPS_CVT_S),
+ FT, FS, instruction_0);
+}
+
+
+010101,5.FT,5.FS,00,10000100,111011:POOL32F:32,f::CVT.S.PL
+"cvt.s.pl f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_cvt_s_pl (SD_, FT, FS, instruction_0);
+}
+
+
+010101,5.FT,5.FS,00,10100100,111011:POOL32F:32,f::CVT.S.PU
+"cvt.s.pu f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_cvt_s_pu (SD_, FT, FS, instruction_0);
+}
+
+
+010101,5.FT,5.FS,0,1.FMT_MICROMIPS,00100100,111011:POOL32F:32,f::CVT.W.fmt
+"cvt.w.%s<FMT_MICROMIPS> f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_cvt_w_fmt (SD_, FMT_MICROMIPS, FT, FS, instruction_0);
+}
+
+
+010101,5.FT,5.FS,5.FD,0,2.FMT_MICROMIPS!2!3,11,110000:POOL32F:32,f::DIV.fmt
+"div.%s<FMT_MICROMIPS> f<FD>, f<FS>, f<FT>"
+*micromips32:
+*micromips64:
+{
+ do_div_fmt (SD_, FMT_MICROMIPS, FD, FS, FT, instruction_0);
+}
+
+
+010101,5.FT,5.FS,0,1.FMT_MICROMIPS,00001100,111011:POOL32F:32,f::FLOOR.L.fmt
+"floor.l.%s<FMT_MICROMIPS> f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_floor_fmt (SD_, fmt_long, FMT_MICROMIPS, FT, FS);
+}
+
+
+010101,5.FT,5.FS,0,1.FMT_MICROMIPS,00101100,111011:POOL32F:32,f::FLOOR.W.fmt
+"floor.w.%s<FMT_MICROMIPS> f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_floor_fmt (SD_, fmt_word, FMT_MICROMIPS, FT, FS);
+}
+
+
+010101,5.FT,5.FS,5.FD,5.FR,0,2.FMT_MICROMIPS!3,001:POOL32F:32,f::MADD.fmt
+"madd.%s<FMT_MICROMIPS> f<FD>, f<FR>, f<FS>, f<FT>"
+*micromips32:
+*micromips64:
+{
+ do_madd_fmt (SD_, convert_fmt_micromips (SD_, FMT_MICROMIPS), FD, FR, FS,
+ FT, instruction_0);
+}
+
+010101,5.FT,5.FS,0,2.FMT_MICROMIPS!3,0000001,111011:POOL32F:32,f::MOV.fmt
+"mov.%s<FMT_MICROMIPS> f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_mov_fmt (SD_, convert_fmt_micromips (SD_, FMT_MICROMIPS), FT, FS,
+ instruction_0);
+}
+
+
+010101,5.FT,5.FS,3.CC,00,2.FMT_MICROMIPS!3,00,1.TF,100000:POOL32F:32,f::MOVtf.fmt
+"mov%s<TF>.%s<FMT_MICROMIPS> f<FT>, f<FS>, <CC>"
+*micromips32:
+*micromips64:
+{
+ do_movtf_fmt (SD_, TF, convert_fmt_micromips (SD_, FMT_MICROMIPS), FT,
+ FS, CC);
+}
+
+
+010101,5.FT,5.FS,5.FD,0,2.FMT_MICROMIPS!3,00,111000:POOL32F:32,f::MOVN.fmt
+"movn.%s<FMT_MICROMIPS> f<FD>, f<FS>, r<FT>"
+*micromips32:
+*micromips64:
+{
+ do_movn_fmt (SD_, convert_fmt_micromips (SD_, FMT_MICROMIPS), FD, FS, FT);
+}
+
+010101,5.FT,5.FS,5.FD,0,2.FMT_MICROMIPS!3,01,111000:POOL32F:32,f::MOVZ.fmt
+"movz.%s<FMT_MICROMIPS> f<FD>, f<FS>, r<FT>"
+*micromips32:
+*micromips64:
+{
+ do_movz_fmt (SD_, convert_fmt_micromips (SD_, FMT_MICROMIPS), FD, FS, FT);
+}
+
+
+010101,5.FT,5.FS,5.FD,5.FR,1,2.FMT_MICROMIPS!3,001:POOL32F:32,f::MSUB.fmt
+"msub.%s<FMT_MICROMIPS> f<FD>, f<FR>, f<FS>, f<FT>"
+*micromips32:
+*micromips64:
+{
+ do_msub_fmt (SD_, convert_fmt_micromips (SD_, FMT_MICROMIPS), FD, FR, FS,
+ FT, instruction_0);
+}
+
+010101,5.FT,5.FS,5.FD,0,2.FMT_MICROMIPS!3,10,110000:POOL32F:32,f::MUL.fmt
+"mul.%s<FMT_MICROMIPS> f<FD>, f<FS>, f<FT>"
+*micromips32:
+*micromips64:
+{
+ do_mul_fmt (SD_, convert_fmt_micromips (SD_, FMT_MICROMIPS), FD, FS, FT,
+ instruction_0);
+}
+
+
+010101,5.FT,5.FS,0,2.FMT_MICROMIPS!3,0101101,111011:POOL32F:32,f::NEG.fmt
+"neg.%s<FMT_MICROMIPS> f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_neg_fmt (SD_, convert_fmt_micromips (SD_, FMT_MICROMIPS), FT, FS,
+ instruction_0);
+}
+
+
+010101,5.FT,5.FS,5.FD,5.FR,0,2.FMT_MICROMIPS!3,010:POOL32F:32,f::NMADD.fmt
+"nmadd.%s<FMT_MICROMIPS> f<FD>, f<FR>, f<FS>, f<FT>"
+*micromips32:
+*micromips64:
+{
+ do_nmadd_fmt (SD_, convert_fmt_micromips (SD_, FMT_MICROMIPS), FD, FR, FS,
+ FT, instruction_0);
+}
+
+010101,5.FT,5.FS,5.FD,5.FR,1,2.FMT_MICROMIPS!3,010:POOL32F:32,f::NMSUB.fmt
+"nmsub.%s<FMT_MICROMIPS> f<FD>, f<FR>, f<FS>, f<FT>"
+*micromips32:
+*micromips64:
+{
+ do_nmsub_fmt (SD_, convert_fmt_micromips (SD_, FMT_MICROMIPS), FD, FR, FS,
+ FT, instruction_0);
+}
+
+
+010101,5.FT,5.FS,5.FD,00010,000000:POOL32F:32,f::PLL.PS
+"pll.ps f<FD>, f<FS>, f<FT>"
+*micromips32:
+*micromips64:
+{
+ do_pll_ps (SD_, FD, FS, FT, instruction_0);
+}
+
+
+010101,5.FT,5.FS,5.FD,00011,000000:POOL32F:32,f::PLU.PS
+"plu.ps f<FD>, f<FS>, f<FT>"
+*micromips32:
+*micromips64:
+{
+ do_plu_ps (SD_, FD, FS, FT, instruction_0);
+}
+
+
+010101,5.FT,5.FS,5.FD,00100,000000:POOL32F:32,f::PUL.PS
+"pul.ps f<FD>, f<FS>, f<FT>"
+*micromips32:
+*micromips64:
+{
+ do_pul_ps (SD_, FD, FS, FT, instruction_0);
+}
+
+
+010101,5.FT,5.FS,5.FD,00101,000000:POOL32F:32,f::PUU.PS
+"puu.ps f<FD>, f<FS>, f<FT>"
+*micromips32:
+*micromips64:
+{
+ do_puu_ps (SD_, FD, FS, FT, instruction_0);
+}
+
+
+010101,5.FT,5.FS,0,1.FMT_MICROMIPS,01001000,111011:POOL32F:32,f::RECIP.fmt
+"recip.%s<FMT_MICROMIPS> f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_recip_fmt (SD_, FMT_MICROMIPS, FT, FS);
+}
+
+
+010101,5.FT,5.FS,0,1.FMT_MICROMIPS,11001100,111011:POOL32F:32,f::ROUND.L.fmt
+"round.l.%s<FMT_MICROMIPS> f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_round_fmt (SD_, fmt_long, FMT_MICROMIPS, FT, FS);
+}
+
+
+010101,5.FT,5.FS,0,1.FMT_MICROMIPS,11101100,111011:POOL32F:32,f::ROUND.W.fmt
+"round.w.%s<FMT_MICROMIPS> f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_round_fmt (SD_, fmt_word, FMT_MICROMIPS, FT, FS);
+}
+
+
+010101,5.FT,5.FS,0,1.FMT_MICROMIPS,00001000,111011:POOL32F:32,f::RSQRT.fmt
+"rsqrt.%s<FMT_MICROMIPS> f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_rsqrt_fmt (SD_, FMT_MICROMIPS, FT, FS);
+}
+
+
+010101,5.FT,5.FS,0,1.FMT_MICROMIPS,00101000,111011:POOL32F:32,f::SQRT.fmt
+"sqrt.%s<FMT_MICROMIPS> f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_sqrt_fmt (SD_, FMT_MICROMIPS, FT, FS);
+}
+
+
+010101,5.FT,5.FS,5.FD,0,2.FMT_MICROMIPS!3,01,110000:POOL32F:32,f::SUB.fmt
+"sub.%s<FMT_MICROMIPS> f<FD>, f<FS>, f<FT>"
+*micromips32:
+*micromips64:
+{
+ do_sub_fmt (SD_, convert_fmt_micromips (SD_, FMT_MICROMIPS), FD, FS, FT,
+ instruction_0);
+}
+
+
+010101,5.FT,5.FS,0,1.FMT_MICROMIPS,10001100,111011:POOL32F:32,f::TRUNC.L.fmt
+"trunc.l.%s<FMT_MICROMIPS> f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_trunc_fmt (SD_, fmt_long, FMT_MICROMIPS, FT, FS);
+}
+
+
+010101,5.FT,5.FS,0,1.FMT_MICROMIPS,10101100,111011:POOL32F:32,f::TRUNC.W.fmt
+"trunc.w.%s<FMT_MICROMIPS> f<FT>, f<FS>"
+*micromips32:
+*micromips64:
+{
+ do_trunc_fmt (SD_, fmt_word, FMT_MICROMIPS, FT, FS);
+}
+
+001000,5.LWM32REGS,5.BASE,0111,12.OFFSET:POOL32B:64::LDM
+"ldm %s<LWM32REGS>, <OFFSET>(r<BASE>)"
+*micromips64:
+{
+ int address_base = GPR[BASE] + EXTEND12 (OFFSET);
+ int reg_offset;
+ for (reg_offset = 0; reg_offset < (LWM32REGS & 0xf); reg_offset++)
+ {
+ int dst = (reg_offset == 8) ? 30 : 16 + reg_offset;
+ GPR[dst] = EXTEND64 (do_load (SD_, AccessLength_DOUBLEWORD, address_base,
+ 8 * reg_offset));
+ }
+
+ if (LWM32REGS & 0x10)
+ RA = EXTEND64 (do_load (SD_, AccessLength_DOUBLEWORD, address_base,
+ 8 * reg_offset));
+}
+
+001000,5.RD,5.BASE,0100,12.OFFSET:POOL32B:64::LDP
+"ldp r<RD>, <OFFSET>(r<BASE>)"
+*micromips64:
+{
+ if (BASE == RD || RD == 31)
+ Unpredictable ();
+ else
+ {
+ check_u64 (SD_, instruction_0);
+ GPR[RD] = EXTEND64 (do_load (SD_, AccessLength_DOUBLEWORD, GPR[BASE],
+ EXTEND12 (OFFSET)));
+ GPR[RD + 1] = EXTEND64 (do_load (SD_, AccessLength_DOUBLEWORD, GPR[BASE],
+ EXTEND12 (OFFSET) + 8));
+ }
+}
+
+001000,5.LWM32REGS,5.BASE,1111,12.OFFSET:POOL32B:64::SDM
+"sdm %s<LWM32REGS>, <OFFSET>(r<BASE>)"
+*micromips64:
+{
+ int address_base = GPR[BASE] + EXTEND12 (OFFSET);
+ int reg_offset;
+ for (reg_offset = 0; reg_offset < (LWM32REGS & 0xf); reg_offset++)
+ {
+ int src = (reg_offset == 8) ? 30 : 16 + reg_offset;
+ do_store (SD_, AccessLength_DOUBLEWORD, address_base, 8 * reg_offset,
+ GPR[src]);
+ }
+
+ if (LWM32REGS & 0x10)
+ do_store (SD_, AccessLength_DOUBLEWORD, address_base, 8 * reg_offset, RA);
+}
+
+001000,5.RD,5.BASE,1100,12.OFFSET:POOL32B:64::SDP
+"sdp r<RD>, <OFFSET>(r<BASE>)"
+*micromips64:
+{
+ if (RD == 31)
+ Unpredictable ();
+ else
+ {
+ check_u64 (SD_, instruction_0);
+ do_store (SD_, AccessLength_DOUBLEWORD, GPR[BASE], EXTEND12 (OFFSET),
+ GPR[RD]);
+ do_store (SD_, AccessLength_DOUBLEWORD, GPR[BASE], EXTEND12 (OFFSET) + 8,
+ GPR[RD + 1]);
+ }
+}
+
+010110,5.RT,5.RS,5.RD,00,100010000:POOL32S:64::DADD
+"dadd r<RD>, r<RS>, r<RT>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dadd (SD_, RD, RS, RT);
+}
+
+010110,5.RT,5.RS,10.IMMEDIATE,011100:POOL32S:64::DADDI
+"daddi r<RT>, r<RS>, <IMMEDIATE>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_daddi (SD_, RT, RS, IMMEDIATE);
+}
+
+010111,5.RT,5.RS,16.IMMEDIATE:MICROMIPS:64::DADDIU
+"daddiu r<RT>, r<RS>, <IMMEDIATE>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_daddiu (SD_, RS, RT, IMMEDIATE);
+}
+
+010110,5.RT,5.RS,5.RD,00,101010000:POOL32S:64::DADDU
+"daddu r<RD>, r<RS>, r<RT>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_daddu (SD_, RS, RT, RD);
+}
+
+010110,5.RT,5.RS,0100101100,111100:POOL32S:64::DCLO
+"dclo r<RT>, r<RS>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dclo (SD_, RT, RS);
+}
+
+010110,5.RT,5.RS,0101101100,111100:POOL32S:64::DCLZ
+"dclz r<RT>, r<RS>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dclz (SD_, RT, RS);
+}
+
+010110,5.RT,5.RS,1010101100,111100:POOL32S:64::DDIV
+"ddiv r<RS>, r<RT>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_ddiv (SD_, RS, RT);
+}
+
+010110,5.RT,5.RS,1011101100,111100:POOL32S:64::DDIVU
+"ddivu r<RS>, r<RT>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_ddivu (SD_, RS, RT);
+}
+
+010110,5.RT,5.RS,5.SIZE,5.LSB,101100:POOL32S:64::DEXT
+"dext r<RT>, r<RS>, <LSB>, <SIZE+1>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dext (SD_, RT, RS, LSB, SIZE);
+}
+
+010110,5.RT,5.RS,5.SIZE,5.LSB,100100:POOL32S:64::DEXTM
+"dextm r<RT>, r<RS>, <LSB>, <SIZE+33>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dextm (SD_, RT, RS, LSB, SIZE);
+}
+
+010110,5.RT,5.RS,5.SIZE,5.LSB,010100:POOL32S:64::DEXTU
+"dextu r<RT>, r<RS>, <LSB+32>, <SIZE+1>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dextu (SD_, RT, RS, LSB, SIZE);
+}
+
+010110,5.RT,5.RS,5.MSB,5.LSB,001100:POOL32S:64::DINS
+"dins r<RT>, r<RS>, <LSB>, <MSB-LSB+1>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dins (SD_, RT, RS, LSB, MSB);
+}
+
+010110,5.RT,5.RS,5.MSB,5.LSB,000100:POOL32S:64::DINSM
+"dinsm r<RT>, r<RS>, <LSB>, <MSB+32-LSB+1>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dinsm (SD_, RT, RS, LSB, MSB);
+}
+
+010110,5.RT,5.RS,5.MSB,5.LSB,110100:POOL32S:64::DINSU
+"dinsu r<RT>, r<RS>, <LSB+32>, <MSB-LSB+1>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dinsu (SD_, RT, RS, LSB, MSB);
+}
+
+010110,5.RT,5.RS,00,3.SEL,00011,111100:POOL32S:64::DMFC0
+"dmfc0 r<RT>, r<RS>": SEL == 0
+"dmfc0 r<RT>, r<RS>, <SEL>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ DecodeCoproc (instruction_0, 0, cp0_dmfc0, RT, RS, SEL);
+}
+
+010101,5.RT,5.FS,00,10010000,111011:POOL32F:64::DMFC1
+"dmfc1 r<RT>, f<FS>"
+*micromips64:
+{
+ check_fpu (SD_);
+ check_u64 (SD_, instruction_0);
+ do_dmfc1b (SD_, RT, FS);
+}
+
+010110,5.RT,5.RS,00,3.SEL,01011,111100:POOL32S:64::DMTC0
+"dmtc0 r<RT>, r<RS>": SEL == 0
+"dmtc0 r<RT>, r<RS>, <SEL>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ DecodeCoproc (instruction_0, 0, cp0_dmtc0, RT, RS, SEL);
+}
+
+010101,5.RT,5.FS,00,10110000,111011:POOL32F:64::DMTC1
+"dmtc1 r<RT>, f<FS>"
+*micromips64:
+{
+ check_fpu (SD_);
+ check_u64 (SD_, instruction_0);
+ do_dmtc1b (SD_, RT, FS);
+}
+
+010110,5.RT,5.RS,1000101100,111100:POOL32S:64::DMULT
+"dmult r<RS>, r<RT>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dmult (SD_, RS, RT, 0);
+}
+
+010110,5.RT,5.RS,1001101100,111100:POOL32S:64::DMULTU
+"dmultu r<RS>, r<RT>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dmultu (SD_, RS, RT, 0);
+}
+
+010110,5.RT,5.RS,5.SA,00,011000000:POOL32S:64::DROTR
+"drotr r<RT>, r<RS>, <SA>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ GPR[RT] = do_dror (SD_, GPR[RS], SA);
+}
+
+010110,5.RT,5.RS,5.SA,00,011001000:POOL32S:64::DROTR32
+"drotr32 r<RT>, r<RS>, <SA+32>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ GPR[RT] = do_dror (SD_, GPR[RS], SA + 32);
+}
+
+010110,5.RT,5.RS,5.RD,00,011010000:POOL32S:64::DROTRV
+"drotrv r<RD>, r<RT>, r<RS>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ GPR[RD] = do_dror (SD_, GPR[RT], GPR[RS]);
+}
+
+010110,5.RT,5.RS,0111101100,111100:POOL32S:64::DSBH
+"dsbh r<RT>, r<RS>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dsbh (SD_, RT, RS);
+}
+
+010110,5.RT,5.RS,1111101100,111100:POOL32S:64::DSHD
+"dshd r<RT>, r<RS>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dshd (SD_, RS, RT);
+}
+
+010110,5.RT,5.RS,5.SA,00,000000000:POOL32S:64::DSLL
+"dsll r<RT>, r<RS>, <SA>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dsll (SD_, RS, RT, SA);
+}
+
+010110,5.RT,5.RS,5.SA,00,000001000:POOL32S:64::DSLL32
+"dsll32 r<RT>, r<RS>, <SA>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dsll32 (SD_, RT, RS, SA);
+}
+
+010110,5.RT,5.RS,5.RD,00,000010000:POOL32S:64::DSLLV
+"dsllv r<RD>, r<RT>, r<RS>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dsllv (SD_, RS, RT, RD);
+}
+
+010110,5.RT,5.RS,5.SA,00,010000000:POOL32S:64::DSRA
+"dsra r<RT>, r<RS>, <SA>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dsra (SD_, RS, RT, SA);
+}
+
+010110,5.RT,5.RS,5.SA,00,010001000:POOL32S:64::DSRA32
+"dsra32 r<RT>, r<RS>, <SA>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dsra32 (SD_, RT, RS, SA);
+}
+
+010110,5.RT,5.RS,5.RD,00,010010000:POOL32S:64::DSRAV
+"dsrav r<RD>, r<RS>, r<RT>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dsrav (SD_, RS, RT, RD);
+}
+
+010110,5.RT,5.RS,5.SA,00,001000000:POOL32S:64::DSRL
+"dsrl r<RT>, r<RS>, <SA>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dsrl (SD_, RS, RT, SA);
+}
+
+010110,5.RT,5.RS,5.SA,00,001001000:POOL32S:64::DSRL32
+"dsrl32 r<RT>, r<RS>, <SA>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dsrl32 (SD_, RT, RS, SA);
+}
+
+010110,5.RT,5.RS,5.RD,00,001010000:POOL32S:64::DSRLV
+"dsrlv r<RD>, r<RT>, r<RS>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dsrlv (SD_, RS, RT, RD);
+}
+
+010110,5.RT,5.RS,5.RD,00,110001000:POOL32S:64::DSUB
+"dsub r<RD>, r<RS>, r<RT>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dsub (SD_, RD, RS, RT);
+}
+
+010110,5.RT,5.RS,5.RD,00,111001000:POOL32S:64::DSUBU
+"dsubu r<RD>, r<RS>, r<RT>"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_dsubu (SD_, RS, RT, RD);
+}
+
+110111,5.RT,5.BASE,16.OFFSET:MICROMIPS64:64::LD
+"ld r<RT>, <OFFSET>(r<BASE>)"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ GPR[RT] = EXTEND64 (do_load (SD_, AccessLength_DOUBLEWORD, GPR[BASE],
+ EXTEND16 (OFFSET)));
+}
+
+011000,5.RT,5.BASE,0100,12.OFFSET:POOL32C:64::LDL
+"ldl r<RT>, <OFFSET>(r<BASE>)"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ GPR[RT] = do_load_left (SD_, AccessLength_DOUBLEWORD, GPR[BASE],
+ EXTEND12 (OFFSET), GPR[RT]);
+}
+
+011000,5.RT,5.BASE,0101,12.OFFSET:POOL32C:64::LDR
+"ldr r<RT>, <OFFSET>(r<BASE>)"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ GPR[RT] = do_load_right (SD_, AccessLength_DOUBLEWORD, GPR[BASE],
+ EXTEND12 (OFFSET), GPR[RT]);
+}
+
+010101,5.INDEX,5.BASE,5.FD,00,011001000:POOL32F:64,f::LDXC1
+"ldxc1 f<FD>, r<INDEX>(r<BASE>)"
+*micromips64:
+{
+ check_fpu (SD_);
+ check_u64 (SD_, instruction_0);
+ COP_LD (1, FD, do_load (SD_, AccessLength_DOUBLEWORD, GPR[BASE], GPR[INDEX]));
+}
+
+011000,5.RT,5.BASE,0111,12.OFFSET:POOL32C:64::LLD
+"lld r<RT>, <OFFSET>(r<BASE>)"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_lld (SD_, RT, OFFSET, BASE);
+}
+
+011000,5.RT,5.BASE,1111,12.OFFSET:POOL32C:64::SCD
+"scd r<RT>, <OFFSET>(r<BASE>)"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_scd (SD_, RT, OFFSET, BASE);
+}
+
+110110,5.RT,5.BASE,16.OFFSET:MICROMIPS64:64::SD
+"sd r<RT>, <OFFSET>(r<BASE>)"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_store (SD_, AccessLength_DOUBLEWORD, GPR[BASE], EXTEND16 (OFFSET),
+ GPR[RT]);
+}
+
+011000,5.RT,5.BASE,1100,12.OFFSET:POOL32C:64::SDL
+"sdl r<RT>, <OFFSET>(r<BASE>)"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_store_left (SD_, AccessLength_DOUBLEWORD, GPR[BASE], EXTEND12 (OFFSET),
+ GPR[RT]);
+}
+
+011000,5.RT,5.BASE,1101,12.OFFSET:POOL32C:64::SDR
+"sdr r<RT>, <OFFSET>(r<BASE>)"
+*micromips64:
+{
+ check_u64 (SD_, instruction_0);
+ do_store_right (SD_, AccessLength_DOUBLEWORD, GPR[BASE], EXTEND12 (OFFSET),
+ GPR[RT]);
+}
+
+010101,5.INDEX,5.BASE,5.FD,00,100001000:POOL32F:64,f::SDXC1
+"sdxc1 f<FD>, r<INDEX>(r<BASE>)"
+*micromips64:
+{
+ check_fpu (SD_);
+ check_u64 (SD_, instruction_0);
+ do_store (SD_, AccessLength_DOUBLEWORD, GPR[BASE], GPR[INDEX],
+ COP_SD (1, FD));
+}
generated by cgit v1.1 at 2024-12-17 06:17:25 +0000