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Diffstat (limited to 'disas/mips.c')
| -rw-r--r-- | disas/mips.c | 4873 |
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diff --git a/disas/mips.c b/disas/mips.c new file mode 100644 index 0000000000..2106b574cb --- /dev/null +++ b/disas/mips.c @@ -0,0 +1,4873 @@ +/* Print mips instructions for GDB, the GNU debugger, or for objdump. + Copyright 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, + 2000, 2001, 2002, 2003 + Free Software Foundation, Inc. + Contributed by Nobuyuki Hikichi(hikichi@sra.co.jp). + +This file is part of GDB, GAS, and the GNU binutils. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 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/>. */ + +#include "disas/bfd.h" + +/* mips.h. Mips opcode list for GDB, the GNU debugger. + Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 + Free Software Foundation, Inc. + Contributed by Ralph Campbell and OSF + Commented and modified by Ian Lance Taylor, Cygnus Support + +This file is part of GDB, GAS, and the GNU binutils. + +GDB, GAS, and the GNU binutils are free software; you can redistribute +them and/or modify them under the terms of the GNU General Public +License as published by the Free Software Foundation; either version +1, or (at your option) any later version. + +GDB, GAS, and the GNU binutils are distributed in the hope that they +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 file; see the file COPYING. If not, +see <http://www.gnu.org/licenses/>. */ + +/* These are bit masks and shift counts to use to access the various + fields of an instruction. To retrieve the X field of an + instruction, use the expression + (i >> OP_SH_X) & OP_MASK_X + To set the same field (to j), use + i = (i &~ (OP_MASK_X << OP_SH_X)) | (j << OP_SH_X) + + Make sure you use fields that are appropriate for the instruction, + of course. + + The 'i' format uses OP, RS, RT and IMMEDIATE. + + The 'j' format uses OP and TARGET. + + The 'r' format uses OP, RS, RT, RD, SHAMT and FUNCT. + + The 'b' format uses OP, RS, RT and DELTA. + + The floating point 'i' format uses OP, RS, RT and IMMEDIATE. + + The floating point 'r' format uses OP, FMT, FT, FS, FD and FUNCT. + + A breakpoint instruction uses OP, CODE and SPEC (10 bits of the + breakpoint instruction are not defined; Kane says the breakpoint + code field in BREAK is 20 bits; yet MIPS assemblers and debuggers + only use ten bits). An optional two-operand form of break/sdbbp + allows the lower ten bits to be set too, and MIPS32 and later + architectures allow 20 bits to be set with a signal operand + (using CODE20). + + The syscall instruction uses CODE20. + + The general coprocessor instructions use COPZ. */ + +#define OP_MASK_OP 0x3f +#define OP_SH_OP 26 +#define OP_MASK_RS 0x1f +#define OP_SH_RS 21 +#define OP_MASK_FR 0x1f +#define OP_SH_FR 21 +#define OP_MASK_FMT 0x1f +#define OP_SH_FMT 21 +#define OP_MASK_BCC 0x7 +#define OP_SH_BCC 18 +#define OP_MASK_CODE 0x3ff +#define OP_SH_CODE 16 +#define OP_MASK_CODE2 0x3ff +#define OP_SH_CODE2 6 +#define OP_MASK_RT 0x1f +#define OP_SH_RT 16 +#define OP_MASK_FT 0x1f +#define OP_SH_FT 16 +#define OP_MASK_CACHE 0x1f +#define OP_SH_CACHE 16 +#define OP_MASK_RD 0x1f +#define OP_SH_RD 11 +#define OP_MASK_FS 0x1f +#define OP_SH_FS 11 +#define OP_MASK_PREFX 0x1f +#define OP_SH_PREFX 11 +#define OP_MASK_CCC 0x7 +#define OP_SH_CCC 8 +#define OP_MASK_CODE20 0xfffff /* 20 bit syscall/breakpoint code. */ +#define OP_SH_CODE20 6 +#define OP_MASK_SHAMT 0x1f +#define OP_SH_SHAMT 6 +#define OP_MASK_FD 0x1f +#define OP_SH_FD 6 +#define OP_MASK_TARGET 0x3ffffff +#define OP_SH_TARGET 0 +#define OP_MASK_COPZ 0x1ffffff +#define OP_SH_COPZ 0 +#define OP_MASK_IMMEDIATE 0xffff +#define OP_SH_IMMEDIATE 0 +#define OP_MASK_DELTA 0xffff +#define OP_SH_DELTA 0 +#define OP_MASK_FUNCT 0x3f +#define OP_SH_FUNCT 0 +#define OP_MASK_SPEC 0x3f +#define OP_SH_SPEC 0 +#define OP_SH_LOCC 8 /* FP condition code. */ +#define OP_SH_HICC 18 /* FP condition code. */ +#define OP_MASK_CC 0x7 +#define OP_SH_COP1NORM 25 /* Normal COP1 encoding. */ +#define OP_MASK_COP1NORM 0x1 /* a single bit. */ +#define OP_SH_COP1SPEC 21 /* COP1 encodings. */ +#define OP_MASK_COP1SPEC 0xf +#define OP_MASK_COP1SCLR 0x4 +#define OP_MASK_COP1CMP 0x3 +#define OP_SH_COP1CMP 4 +#define OP_SH_FORMAT 21 /* FP short format field. */ +#define OP_MASK_FORMAT 0x7 +#define OP_SH_TRUE 16 +#define OP_MASK_TRUE 0x1 +#define OP_SH_GE 17 +#define OP_MASK_GE 0x01 +#define OP_SH_UNSIGNED 16 +#define OP_MASK_UNSIGNED 0x1 +#define OP_SH_HINT 16 +#define OP_MASK_HINT 0x1f +#define OP_SH_MMI 0 /* Multimedia (parallel) op. */ +#define OP_MASK_MMI 0x3f +#define OP_SH_MMISUB 6 +#define OP_MASK_MMISUB 0x1f +#define OP_MASK_PERFREG 0x1f /* Performance monitoring. */ +#define OP_SH_PERFREG 1 +#define OP_SH_SEL 0 /* Coprocessor select field. */ +#define OP_MASK_SEL 0x7 /* The sel field of mfcZ and mtcZ. */ +#define OP_SH_CODE19 6 /* 19 bit wait code. */ +#define OP_MASK_CODE19 0x7ffff +#define OP_SH_ALN 21 +#define OP_MASK_ALN 0x7 +#define OP_SH_VSEL 21 +#define OP_MASK_VSEL 0x1f +#define OP_MASK_VECBYTE 0x7 /* Selector field is really 4 bits, + but 0x8-0xf don't select bytes. */ +#define OP_SH_VECBYTE 22 +#define OP_MASK_VECALIGN 0x7 /* Vector byte-align (alni.ob) op. */ +#define OP_SH_VECALIGN 21 +#define OP_MASK_INSMSB 0x1f /* "ins" MSB. */ +#define OP_SH_INSMSB 11 +#define OP_MASK_EXTMSBD 0x1f /* "ext" MSBD. */ +#define OP_SH_EXTMSBD 11 + +#define OP_OP_COP0 0x10 +#define OP_OP_COP1 0x11 +#define OP_OP_COP2 0x12 +#define OP_OP_COP3 0x13 +#define OP_OP_LWC1 0x31 +#define OP_OP_LWC2 0x32 +#define OP_OP_LWC3 0x33 /* a.k.a. pref */ +#define OP_OP_LDC1 0x35 +#define OP_OP_LDC2 0x36 +#define OP_OP_LDC3 0x37 /* a.k.a. ld */ +#define OP_OP_SWC1 0x39 +#define OP_OP_SWC2 0x3a +#define OP_OP_SWC3 0x3b +#define OP_OP_SDC1 0x3d +#define OP_OP_SDC2 0x3e +#define OP_OP_SDC3 0x3f /* a.k.a. sd */ + +/* MIPS DSP ASE */ +#define OP_SH_DSPACC 11 +#define OP_MASK_DSPACC 0x3 +#define OP_SH_DSPACC_S 21 +#define OP_MASK_DSPACC_S 0x3 +#define OP_SH_DSPSFT 20 +#define OP_MASK_DSPSFT 0x3f +#define OP_SH_DSPSFT_7 19 +#define OP_MASK_DSPSFT_7 0x7f +#define OP_SH_SA3 21 +#define OP_MASK_SA3 0x7 +#define OP_SH_SA4 21 +#define OP_MASK_SA4 0xf +#define OP_SH_IMM8 16 +#define OP_MASK_IMM8 0xff +#define OP_SH_IMM10 16 +#define OP_MASK_IMM10 0x3ff +#define OP_SH_WRDSP 11 +#define OP_MASK_WRDSP 0x3f +#define OP_SH_RDDSP 16 +#define OP_MASK_RDDSP 0x3f +#define OP_SH_BP 11 +#define OP_MASK_BP 0x3 + +/* MIPS MT ASE */ +#define OP_SH_MT_U 5 +#define OP_MASK_MT_U 0x1 +#define OP_SH_MT_H 4 +#define OP_MASK_MT_H 0x1 +#define OP_SH_MTACC_T 18 +#define OP_MASK_MTACC_T 0x3 +#define OP_SH_MTACC_D 13 +#define OP_MASK_MTACC_D 0x3 + +#define OP_OP_COP0 0x10 +#define OP_OP_COP1 0x11 +#define OP_OP_COP2 0x12 +#define OP_OP_COP3 0x13 +#define OP_OP_LWC1 0x31 +#define OP_OP_LWC2 0x32 +#define OP_OP_LWC3 0x33 /* a.k.a. pref */ +#define OP_OP_LDC1 0x35 +#define OP_OP_LDC2 0x36 +#define OP_OP_LDC3 0x37 /* a.k.a. ld */ +#define OP_OP_SWC1 0x39 +#define OP_OP_SWC2 0x3a +#define OP_OP_SWC3 0x3b +#define OP_OP_SDC1 0x3d +#define OP_OP_SDC2 0x3e +#define OP_OP_SDC3 0x3f /* a.k.a. sd */ + +/* Values in the 'VSEL' field. */ +#define MDMX_FMTSEL_IMM_QH 0x1d +#define MDMX_FMTSEL_IMM_OB 0x1e +#define MDMX_FMTSEL_VEC_QH 0x15 +#define MDMX_FMTSEL_VEC_OB 0x16 + +/* UDI */ +#define OP_SH_UDI1 6 +#define OP_MASK_UDI1 0x1f +#define OP_SH_UDI2 6 +#define OP_MASK_UDI2 0x3ff +#define OP_SH_UDI3 6 +#define OP_MASK_UDI3 0x7fff +#define OP_SH_UDI4 6 +#define OP_MASK_UDI4 0xfffff +/* This structure holds information for a particular instruction. */ + +struct mips_opcode +{ + /* The name of the instruction. */ + const char *name; + /* A string describing the arguments for this instruction. */ + const char *args; + /* The basic opcode for the instruction. When assembling, this + opcode is modified by the arguments to produce the actual opcode + that is used. If pinfo is INSN_MACRO, then this is 0. */ + unsigned long match; + /* If pinfo is not INSN_MACRO, then this is a bit mask for the + relevant portions of the opcode when disassembling. If the + actual opcode anded with the match field equals the opcode field, + then we have found the correct instruction. If pinfo is + INSN_MACRO, then this field is the macro identifier. */ + unsigned long mask; + /* For a macro, this is INSN_MACRO. Otherwise, it is a collection + of bits describing the instruction, notably any relevant hazard + information. */ + unsigned long pinfo; + /* A collection of additional bits describing the instruction. */ + unsigned long pinfo2; + /* A collection of bits describing the instruction sets of which this + instruction or macro is a member. */ + unsigned long membership; +}; + +/* These are the characters which may appear in the args field of an + instruction. They appear in the order in which the fields appear + when the instruction is used. Commas and parentheses in the args + string are ignored when assembling, and written into the output + when disassembling. + + Each of these characters corresponds to a mask field defined above. + + "<" 5 bit shift amount (OP_*_SHAMT) + ">" shift amount between 32 and 63, stored after subtracting 32 (OP_*_SHAMT) + "a" 26 bit target address (OP_*_TARGET) + "b" 5 bit base register (OP_*_RS) + "c" 10 bit breakpoint code (OP_*_CODE) + "d" 5 bit destination register specifier (OP_*_RD) + "h" 5 bit prefx hint (OP_*_PREFX) + "i" 16 bit unsigned immediate (OP_*_IMMEDIATE) + "j" 16 bit signed immediate (OP_*_DELTA) + "k" 5 bit cache opcode in target register position (OP_*_CACHE) + Also used for immediate operands in vr5400 vector insns. + "o" 16 bit signed offset (OP_*_DELTA) + "p" 16 bit PC relative branch target address (OP_*_DELTA) + "q" 10 bit extra breakpoint code (OP_*_CODE2) + "r" 5 bit same register used as both source and target (OP_*_RS) + "s" 5 bit source register specifier (OP_*_RS) + "t" 5 bit target register (OP_*_RT) + "u" 16 bit upper 16 bits of address (OP_*_IMMEDIATE) + "v" 5 bit same register used as both source and destination (OP_*_RS) + "w" 5 bit same register used as both target and destination (OP_*_RT) + "U" 5 bit same destination register in both OP_*_RD and OP_*_RT + (used by clo and clz) + "C" 25 bit coprocessor function code (OP_*_COPZ) + "B" 20 bit syscall/breakpoint function code (OP_*_CODE20) + "J" 19 bit wait function code (OP_*_CODE19) + "x" accept and ignore register name + "z" must be zero register + "K" 5 bit Hardware Register (rdhwr instruction) (OP_*_RD) + "+A" 5 bit ins/ext/dins/dext/dinsm/dextm position, which becomes + LSB (OP_*_SHAMT). + Enforces: 0 <= pos < 32. + "+B" 5 bit ins/dins size, which becomes MSB (OP_*_INSMSB). + Requires that "+A" or "+E" occur first to set position. + Enforces: 0 < (pos+size) <= 32. + "+C" 5 bit ext/dext size, which becomes MSBD (OP_*_EXTMSBD). + Requires that "+A" or "+E" occur first to set position. + Enforces: 0 < (pos+size) <= 32. + (Also used by "dext" w/ different limits, but limits for + that are checked by the M_DEXT macro.) + "+E" 5 bit dinsu/dextu position, which becomes LSB-32 (OP_*_SHAMT). + Enforces: 32 <= pos < 64. + "+F" 5 bit "dinsm/dinsu" size, which becomes MSB-32 (OP_*_INSMSB). + Requires that "+A" or "+E" occur first to set position. + Enforces: 32 < (pos+size) <= 64. + "+G" 5 bit "dextm" size, which becomes MSBD-32 (OP_*_EXTMSBD). + Requires that "+A" or "+E" occur first to set position. + Enforces: 32 < (pos+size) <= 64. + "+H" 5 bit "dextu" size, which becomes MSBD (OP_*_EXTMSBD). + Requires that "+A" or "+E" occur first to set position. + Enforces: 32 < (pos+size) <= 64. + + Floating point instructions: + "D" 5 bit destination register (OP_*_FD) + "M" 3 bit compare condition code (OP_*_CCC) (only used for mips4 and up) + "N" 3 bit branch condition code (OP_*_BCC) (only used for mips4 and up) + "S" 5 bit fs source 1 register (OP_*_FS) + "T" 5 bit ft source 2 register (OP_*_FT) + "R" 5 bit fr source 3 register (OP_*_FR) + "V" 5 bit same register used as floating source and destination (OP_*_FS) + "W" 5 bit same register used as floating target and destination (OP_*_FT) + + Coprocessor instructions: + "E" 5 bit target register (OP_*_RT) + "G" 5 bit destination register (OP_*_RD) + "H" 3 bit sel field for (d)mtc* and (d)mfc* (OP_*_SEL) + "P" 5 bit performance-monitor register (OP_*_PERFREG) + "e" 5 bit vector register byte specifier (OP_*_VECBYTE) + "%" 3 bit immediate vr5400 vector alignment operand (OP_*_VECALIGN) + see also "k" above + "+D" Combined destination register ("G") and sel ("H") for CP0 ops, + for pretty-printing in disassembly only. + + Macro instructions: + "A" General 32 bit expression + "I" 32 bit immediate (value placed in imm_expr). + "+I" 32 bit immediate (value placed in imm2_expr). + "F" 64 bit floating point constant in .rdata + "L" 64 bit floating point constant in .lit8 + "f" 32 bit floating point constant + "l" 32 bit floating point constant in .lit4 + + MDMX instruction operands (note that while these use the FP register + fields, they accept both $fN and $vN names for the registers): + "O" MDMX alignment offset (OP_*_ALN) + "Q" MDMX vector/scalar/immediate source (OP_*_VSEL and OP_*_FT) + "X" MDMX destination register (OP_*_FD) + "Y" MDMX source register (OP_*_FS) + "Z" MDMX source register (OP_*_FT) + + DSP ASE usage: + "2" 2 bit unsigned immediate for byte align (OP_*_BP) + "3" 3 bit unsigned immediate (OP_*_SA3) + "4" 4 bit unsigned immediate (OP_*_SA4) + "5" 8 bit unsigned immediate (OP_*_IMM8) + "6" 5 bit unsigned immediate (OP_*_RS) + "7" 2 bit dsp accumulator register (OP_*_DSPACC) + "8" 6 bit unsigned immediate (OP_*_WRDSP) + "9" 2 bit dsp accumulator register (OP_*_DSPACC_S) + "0" 6 bit signed immediate (OP_*_DSPSFT) + ":" 7 bit signed immediate (OP_*_DSPSFT_7) + "'" 6 bit unsigned immediate (OP_*_RDDSP) + "@" 10 bit signed immediate (OP_*_IMM10) + + MT ASE usage: + "!" 1 bit usermode flag (OP_*_MT_U) + "$" 1 bit load high flag (OP_*_MT_H) + "*" 2 bit dsp/smartmips accumulator register (OP_*_MTACC_T) + "&" 2 bit dsp/smartmips accumulator register (OP_*_MTACC_D) + "g" 5 bit coprocessor 1 and 2 destination register (OP_*_RD) + "+t" 5 bit coprocessor 0 destination register (OP_*_RT) + "+T" 5 bit coprocessor 0 destination register (OP_*_RT) - disassembly only + + UDI immediates: + "+1" UDI immediate bits 6-10 + "+2" UDI immediate bits 6-15 + "+3" UDI immediate bits 6-20 + "+4" UDI immediate bits 6-25 + + Other: + "()" parens surrounding optional value + "," separates operands + "[]" brackets around index for vector-op scalar operand specifier (vr5400) + "+" Start of extension sequence. + + Characters used so far, for quick reference when adding more: + "234567890" + "%[]<>(),+:'@!$*&" + "ABCDEFGHIJKLMNOPQRSTUVWXYZ" + "abcdefghijklopqrstuvwxz" + + Extension character sequences used so far ("+" followed by the + following), for quick reference when adding more: + "1234" + "ABCDEFGHIT" + "t" +*/ + +/* These are the bits which may be set in the pinfo field of an + instructions, if it is not equal to INSN_MACRO. */ + +/* Modifies the general purpose register in OP_*_RD. */ +#define INSN_WRITE_GPR_D 0x00000001 +/* Modifies the general purpose register in OP_*_RT. */ +#define INSN_WRITE_GPR_T 0x00000002 +/* Modifies general purpose register 31. */ +#define INSN_WRITE_GPR_31 0x00000004 +/* Modifies the floating point register in OP_*_FD. */ +#define INSN_WRITE_FPR_D 0x00000008 +/* Modifies the floating point register in OP_*_FS. */ +#define INSN_WRITE_FPR_S 0x00000010 +/* Modifies the floating point register in OP_*_FT. */ +#define INSN_WRITE_FPR_T 0x00000020 +/* Reads the general purpose register in OP_*_RS. */ +#define INSN_READ_GPR_S 0x00000040 +/* Reads the general purpose register in OP_*_RT. */ +#define INSN_READ_GPR_T 0x00000080 +/* Reads the floating point register in OP_*_FS. */ +#define INSN_READ_FPR_S 0x00000100 +/* Reads the floating point register in OP_*_FT. */ +#define INSN_READ_FPR_T 0x00000200 +/* Reads the floating point register in OP_*_FR. */ +#define INSN_READ_FPR_R 0x00000400 +/* Modifies coprocessor condition code. */ +#define INSN_WRITE_COND_CODE 0x00000800 +/* Reads coprocessor condition code. */ +#define INSN_READ_COND_CODE 0x00001000 +/* TLB operation. */ +#define INSN_TLB 0x00002000 +/* Reads coprocessor register other than floating point register. */ +#define INSN_COP 0x00004000 +/* Instruction loads value from memory, requiring delay. */ +#define INSN_LOAD_MEMORY_DELAY 0x00008000 +/* Instruction loads value from coprocessor, requiring delay. */ +#define INSN_LOAD_COPROC_DELAY 0x00010000 +/* Instruction has unconditional branch delay slot. */ +#define INSN_UNCOND_BRANCH_DELAY 0x00020000 +/* Instruction has conditional branch delay slot. */ +#define INSN_COND_BRANCH_DELAY 0x00040000 +/* Conditional branch likely: if branch not taken, insn nullified. */ +#define INSN_COND_BRANCH_LIKELY 0x00080000 +/* Moves to coprocessor register, requiring delay. */ +#define INSN_COPROC_MOVE_DELAY 0x00100000 +/* Loads coprocessor register from memory, requiring delay. */ +#define INSN_COPROC_MEMORY_DELAY 0x00200000 +/* Reads the HI register. */ +#define INSN_READ_HI 0x00400000 +/* Reads the LO register. */ +#define INSN_READ_LO 0x00800000 +/* Modifies the HI register. */ +#define INSN_WRITE_HI 0x01000000 +/* Modifies the LO register. */ +#define INSN_WRITE_LO 0x02000000 +/* Takes a trap (easier to keep out of delay slot). */ +#define INSN_TRAP 0x04000000 +/* Instruction stores value into memory. */ +#define INSN_STORE_MEMORY 0x08000000 +/* Instruction uses single precision floating point. */ +#define FP_S 0x10000000 +/* Instruction uses double precision floating point. */ +#define FP_D 0x20000000 +/* Instruction is part of the tx39's integer multiply family. */ +#define INSN_MULT 0x40000000 +/* Instruction synchronize shared memory. */ +#define INSN_SYNC 0x80000000 + +/* These are the bits which may be set in the pinfo2 field of an + instruction. */ + +/* Instruction is a simple alias (I.E. "move" for daddu/addu/or) */ +#define INSN2_ALIAS 0x00000001 +/* Instruction reads MDMX accumulator. */ +#define INSN2_READ_MDMX_ACC 0x00000002 +/* Instruction writes MDMX accumulator. */ +#define INSN2_WRITE_MDMX_ACC 0x00000004 + +/* Instruction is actually a macro. It should be ignored by the + disassembler, and requires special treatment by the assembler. */ +#define INSN_MACRO 0xffffffff + +/* Masks used to mark instructions to indicate which MIPS ISA level + they were introduced in. ISAs, as defined below, are logical + ORs of these bits, indicating that they support the instructions + defined at the given level. */ + +#define INSN_ISA_MASK 0x00000fff +#define INSN_ISA1 0x00000001 +#define INSN_ISA2 0x00000002 +#define INSN_ISA3 0x00000004 +#define INSN_ISA4 0x00000008 +#define INSN_ISA5 0x00000010 +#define INSN_ISA32 0x00000020 +#define INSN_ISA64 0x00000040 +#define INSN_ISA32R2 0x00000080 +#define INSN_ISA64R2 0x00000100 + +/* Masks used for MIPS-defined ASEs. */ +#define INSN_ASE_MASK 0x0000f000 + +/* DSP ASE */ +#define INSN_DSP 0x00001000 +#define INSN_DSP64 0x00002000 +/* MIPS 16 ASE */ +#define INSN_MIPS16 0x00004000 +/* MIPS-3D ASE */ +#define INSN_MIPS3D 0x00008000 + +/* Chip specific instructions. These are bitmasks. */ + +/* MIPS R4650 instruction. */ +#define INSN_4650 0x00010000 +/* LSI R4010 instruction. */ +#define INSN_4010 0x00020000 +/* NEC VR4100 instruction. */ +#define INSN_4100 0x00040000 +/* Toshiba R3900 instruction. */ +#define INSN_3900 0x00080000 +/* MIPS R10000 instruction. */ +#define INSN_10000 0x00100000 +/* Broadcom SB-1 instruction. */ +#define INSN_SB1 0x00200000 +/* NEC VR4111/VR4181 instruction. */ +#define INSN_4111 0x00400000 +/* NEC VR4120 instruction. */ +#define INSN_4120 0x00800000 +/* NEC VR5400 instruction. */ +#define INSN_5400 0x01000000 +/* NEC VR5500 instruction. */ +#define INSN_5500 0x02000000 + +/* MDMX ASE */ +#define INSN_MDMX 0x04000000 +/* MT ASE */ +#define INSN_MT 0x08000000 +/* SmartMIPS ASE */ +#define INSN_SMARTMIPS 0x10000000 +/* DSP R2 ASE */ +#define INSN_DSPR2 0x20000000 + +/* ST Microelectronics Loongson 2E. */ +#define INSN_LOONGSON_2E 0x40000000 +/* ST Microelectronics Loongson 2F. */ +#define INSN_LOONGSON_2F 0x80000000 + +/* MIPS ISA defines, use instead of hardcoding ISA level. */ + +#define ISA_UNKNOWN 0 /* Gas internal use. */ +#define ISA_MIPS1 (INSN_ISA1) +#define ISA_MIPS2 (ISA_MIPS1 | INSN_ISA2) +#define ISA_MIPS3 (ISA_MIPS2 | INSN_ISA3) +#define ISA_MIPS4 (ISA_MIPS3 | INSN_ISA4) +#define ISA_MIPS5 (ISA_MIPS4 | INSN_ISA5) + +#define ISA_MIPS32 (ISA_MIPS2 | INSN_ISA32) +#define ISA_MIPS64 (ISA_MIPS5 | INSN_ISA32 | INSN_ISA64) + +#define ISA_MIPS32R2 (ISA_MIPS32 | INSN_ISA32R2) +#define ISA_MIPS64R2 (ISA_MIPS64 | INSN_ISA32R2 | INSN_ISA64R2) + + +/* CPU defines, use instead of hardcoding processor number. Keep this + in sync with bfd/archures.c in order for machine selection to work. */ +#define CPU_UNKNOWN 0 /* Gas internal use. */ +#define CPU_R3000 3000 +#define CPU_R3900 3900 +#define CPU_R4000 4000 +#define CPU_R4010 4010 +#define CPU_VR4100 4100 +#define CPU_R4111 4111 +#define CPU_VR4120 4120 +#define CPU_R4300 4300 +#define CPU_R4400 4400 +#define CPU_R4600 4600 +#define CPU_R4650 4650 +#define CPU_R5000 5000 +#define CPU_VR5400 5400 +#define CPU_VR5500 5500 +#define CPU_R6000 6000 +#define CPU_RM7000 7000 +#define CPU_R8000 8000 +#define CPU_R10000 10000 +#define CPU_R12000 12000 +#define CPU_MIPS16 16 +#define CPU_MIPS32 32 +#define CPU_MIPS32R2 33 +#define CPU_MIPS5 5 +#define CPU_MIPS64 64 +#define CPU_MIPS64R2 65 +#define CPU_SB1 12310201 /* octal 'SB', 01. */ + +/* Test for membership in an ISA including chip specific ISAs. INSN + is pointer to an element of the opcode table; ISA is the specified + ISA/ASE bitmask to test against; and CPU is the CPU specific ISA to + test, or zero if no CPU specific ISA test is desired. */ + +#if 0 +#define OPCODE_IS_MEMBER(insn, isa, cpu) \ + (((insn)->membership & isa) != 0 \ + || (cpu == CPU_R4650 && ((insn)->membership & INSN_4650) != 0) \ + || (cpu == CPU_RM7000 && ((insn)->membership & INSN_4650) != 0) \ + || (cpu == CPU_RM9000 && ((insn)->membership & INSN_4650) != 0) \ + || (cpu == CPU_R4010 && ((insn)->membership & INSN_4010) != 0) \ + || (cpu == CPU_VR4100 && ((insn)->membership & INSN_4100) != 0) \ + || (cpu == CPU_R3900 && ((insn)->membership & INSN_3900) != 0) \ + || ((cpu == CPU_R10000 || cpu == CPU_R12000) \ + && ((insn)->membership & INSN_10000) != 0) \ + || (cpu == CPU_SB1 && ((insn)->membership & INSN_SB1) != 0) \ + || (cpu == CPU_R4111 && ((insn)->membership & INSN_4111) != 0) \ + || (cpu == CPU_VR4120 && ((insn)->membership & INSN_4120) != 0) \ + || (cpu == CPU_VR5400 && ((insn)->membership & INSN_5400) != 0) \ + || (cpu == CPU_VR5500 && ((insn)->membership & INSN_5500) != 0) \ + || 0) /* Please keep this term for easier source merging. */ +#else +#define OPCODE_IS_MEMBER(insn, isa, cpu) \ + (1 != 0) +#endif + +/* This is a list of macro expanded instructions. + + _I appended means immediate + _A appended means address + _AB appended means address with base register + _D appended means 64 bit floating point constant + _S appended means 32 bit floating point constant. */ + +enum +{ + M_ABS, + M_ADD_I, + M_ADDU_I, + M_AND_I, + M_BALIGN, + M_BEQ, + M_BEQ_I, + M_BEQL_I, + M_BGE, + M_BGEL, + M_BGE_I, + M_BGEL_I, + M_BGEU, + M_BGEUL, + M_BGEU_I, + M_BGEUL_I, + M_BGT, + M_BGTL, + M_BGT_I, + M_BGTL_I, + M_BGTU, + M_BGTUL, + M_BGTU_I, + M_BGTUL_I, + M_BLE, + M_BLEL, + M_BLE_I, + M_BLEL_I, + M_BLEU, + M_BLEUL, + M_BLEU_I, + M_BLEUL_I, + M_BLT, + M_BLTL, + M_BLT_I, + M_BLTL_I, + M_BLTU, + M_BLTUL, + M_BLTU_I, + M_BLTUL_I, + M_BNE, + M_BNE_I, + M_BNEL_I, + M_CACHE_AB, + M_DABS, + M_DADD_I, + M_DADDU_I, + M_DDIV_3, + M_DDIV_3I, + M_DDIVU_3, + M_DDIVU_3I, + M_DEXT, + M_DINS, + M_DIV_3, + M_DIV_3I, + M_DIVU_3, + M_DIVU_3I, + M_DLA_AB, + M_DLCA_AB, + M_DLI, + M_DMUL, + M_DMUL_I, + M_DMULO, + M_DMULO_I, + M_DMULOU, + M_DMULOU_I, + M_DREM_3, + M_DREM_3I, + M_DREMU_3, + M_DREMU_3I, + M_DSUB_I, + M_DSUBU_I, + M_DSUBU_I_2, + M_J_A, + M_JAL_1, + M_JAL_2, + M_JAL_A, + M_L_DOB, + M_L_DAB, + M_LA_AB, + M_LB_A, + M_LB_AB, + M_LBU_A, + M_LBU_AB, + M_LCA_AB, + M_LD_A, + M_LD_OB, + M_LD_AB, + M_LDC1_AB, + M_LDC2_AB, + M_LDC3_AB, + M_LDL_AB, + M_LDR_AB, + M_LH_A, + M_LH_AB, + M_LHU_A, + M_LHU_AB, + M_LI, + M_LI_D, + M_LI_DD, + M_LI_S, + M_LI_SS, + M_LL_AB, + M_LLD_AB, + M_LS_A, + M_LW_A, + M_LW_AB, + M_LWC0_A, + M_LWC0_AB, + M_LWC1_A, + M_LWC1_AB, + M_LWC2_A, + M_LWC2_AB, + M_LWC3_A, + M_LWC3_AB, + M_LWL_A, + M_LWL_AB, + M_LWR_A, + M_LWR_AB, + M_LWU_AB, + M_MOVE, + M_MUL, + M_MUL_I, + M_MULO, + M_MULO_I, + M_MULOU, + M_MULOU_I, + M_NOR_I, + M_OR_I, + M_REM_3, + M_REM_3I, + M_REMU_3, + M_REMU_3I, + M_DROL, + M_ROL, + M_DROL_I, + M_ROL_I, + M_DROR, + M_ROR, + M_DROR_I, + M_ROR_I, + M_S_DA, + M_S_DOB, + M_S_DAB, + M_S_S, + M_SC_AB, + M_SCD_AB, + M_SD_A, + M_SD_OB, + M_SD_AB, + M_SDC1_AB, + M_SDC2_AB, + M_SDC3_AB, + M_SDL_AB, + M_SDR_AB, + M_SEQ, + M_SEQ_I, + M_SGE, + M_SGE_I, + M_SGEU, + M_SGEU_I, + M_SGT, + M_SGT_I, + M_SGTU, + M_SGTU_I, + M_SLE, + M_SLE_I, + M_SLEU, + M_SLEU_I, + M_SLT_I, + M_SLTU_I, + M_SNE, + M_SNE_I, + M_SB_A, + M_SB_AB, + M_SH_A, + M_SH_AB, + M_SW_A, + M_SW_AB, + M_SWC0_A, + M_SWC0_AB, + M_SWC1_A, + M_SWC1_AB, + M_SWC2_A, + M_SWC2_AB, + M_SWC3_A, + M_SWC3_AB, + M_SWL_A, + M_SWL_AB, + M_SWR_A, + M_SWR_AB, + M_SUB_I, + M_SUBU_I, + M_SUBU_I_2, + M_TEQ_I, + M_TGE_I, + M_TGEU_I, + M_TLT_I, + M_TLTU_I, + M_TNE_I, + M_TRUNCWD, + M_TRUNCWS, + M_ULD, + M_ULD_A, + M_ULH, + M_ULH_A, + M_ULHU, + M_ULHU_A, + M_ULW, + M_ULW_A, + M_USH, + M_USH_A, + M_USW, + M_USW_A, + M_USD, + M_USD_A, + M_XOR_I, + M_COP0, + M_COP1, + M_COP2, + M_COP3, + M_NUM_MACROS +}; + + +/* The order of overloaded instructions matters. Label arguments and + register arguments look the same. Instructions that can have either + for arguments must apear in the correct order in this table for the + assembler to pick the right one. In other words, entries with + immediate operands must apear after the same instruction with + registers. + + Many instructions are short hand for other instructions (i.e., The + jal <register> instruction is short for jalr <register>). */ + +extern const struct mips_opcode mips_builtin_opcodes[]; +extern const int bfd_mips_num_builtin_opcodes; +extern struct mips_opcode *mips_opcodes; +extern int bfd_mips_num_opcodes; +#define NUMOPCODES bfd_mips_num_opcodes + + +/* The rest of this file adds definitions for the mips16 TinyRISC + processor. */ + +/* These are the bitmasks and shift counts used for the different + fields in the instruction formats. Other than OP, no masks are + provided for the fixed portions of an instruction, since they are + not needed. + + The I format uses IMM11. + + The RI format uses RX and IMM8. + + The RR format uses RX, and RY. + + The RRI format uses RX, RY, and IMM5. + + The RRR format uses RX, RY, and RZ. + + The RRI_A format uses RX, RY, and IMM4. + + The SHIFT format uses RX, RY, and SHAMT. + + The I8 format uses IMM8. + + The I8_MOVR32 format uses RY and REGR32. + + The IR_MOV32R format uses REG32R and MOV32Z. + + The I64 format uses IMM8. + + The RI64 format uses RY and IMM5. + */ + +#define MIPS16OP_MASK_OP 0x1f +#define MIPS16OP_SH_OP 11 +#define MIPS16OP_MASK_IMM11 0x7ff +#define MIPS16OP_SH_IMM11 0 +#define MIPS16OP_MASK_RX 0x7 +#define MIPS16OP_SH_RX 8 +#define MIPS16OP_MASK_IMM8 0xff +#define MIPS16OP_SH_IMM8 0 +#define MIPS16OP_MASK_RY 0x7 +#define MIPS16OP_SH_RY 5 +#define MIPS16OP_MASK_IMM5 0x1f +#define MIPS16OP_SH_IMM5 0 +#define MIPS16OP_MASK_RZ 0x7 +#define MIPS16OP_SH_RZ 2 +#define MIPS16OP_MASK_IMM4 0xf +#define MIPS16OP_SH_IMM4 0 +#define MIPS16OP_MASK_REGR32 0x1f +#define MIPS16OP_SH_REGR32 0 +#define MIPS16OP_MASK_REG32R 0x1f +#define MIPS16OP_SH_REG32R 3 +#define MIPS16OP_EXTRACT_REG32R(i) ((((i) >> 5) & 7) | ((i) & 0x18)) +#define MIPS16OP_MASK_MOVE32Z 0x7 +#define MIPS16OP_SH_MOVE32Z 0 +#define MIPS16OP_MASK_IMM6 0x3f +#define MIPS16OP_SH_IMM6 5 + +/* These are the characters which may appears in the args field of an + instruction. They appear in the order in which the fields appear + when the instruction is used. Commas and parentheses in the args + string are ignored when assembling, and written into the output + when disassembling. + + "y" 3 bit register (MIPS16OP_*_RY) + "x" 3 bit register (MIPS16OP_*_RX) + "z" 3 bit register (MIPS16OP_*_RZ) + "Z" 3 bit register (MIPS16OP_*_MOVE32Z) + "v" 3 bit same register as source and destination (MIPS16OP_*_RX) + "w" 3 bit same register as source and destination (MIPS16OP_*_RY) + "0" zero register ($0) + "S" stack pointer ($sp or $29) + "P" program counter + "R" return address register ($ra or $31) + "X" 5 bit MIPS register (MIPS16OP_*_REGR32) + "Y" 5 bit MIPS register (MIPS16OP_*_REG32R) + "6" 6 bit unsigned break code (MIPS16OP_*_IMM6) + "a" 26 bit jump address + "e" 11 bit extension value + "l" register list for entry instruction + "L" register list for exit instruction + + The remaining codes may be extended. Except as otherwise noted, + the full extended operand is a 16 bit signed value. + "<" 3 bit unsigned shift count * 0 (MIPS16OP_*_RZ) (full 5 bit unsigned) + ">" 3 bit unsigned shift count * 0 (MIPS16OP_*_RX) (full 5 bit unsigned) + "[" 3 bit unsigned shift count * 0 (MIPS16OP_*_RZ) (full 6 bit unsigned) + "]" 3 bit unsigned shift count * 0 (MIPS16OP_*_RX) (full 6 bit unsigned) + "4" 4 bit signed immediate * 0 (MIPS16OP_*_IMM4) (full 15 bit signed) + "5" 5 bit unsigned immediate * 0 (MIPS16OP_*_IMM5) + "H" 5 bit unsigned immediate * 2 (MIPS16OP_*_IMM5) + "W" 5 bit unsigned immediate * 4 (MIPS16OP_*_IMM5) + "D" 5 bit unsigned immediate * 8 (MIPS16OP_*_IMM5) + "j" 5 bit signed immediate * 0 (MIPS16OP_*_IMM5) + "8" 8 bit unsigned immediate * 0 (MIPS16OP_*_IMM8) + "V" 8 bit unsigned immediate * 4 (MIPS16OP_*_IMM8) + "C" 8 bit unsigned immediate * 8 (MIPS16OP_*_IMM8) + "U" 8 bit unsigned immediate * 0 (MIPS16OP_*_IMM8) (full 16 bit unsigned) + "k" 8 bit signed immediate * 0 (MIPS16OP_*_IMM8) + "K" 8 bit signed immediate * 8 (MIPS16OP_*_IMM8) + "p" 8 bit conditional branch address (MIPS16OP_*_IMM8) + "q" 11 bit branch address (MIPS16OP_*_IMM11) + "A" 8 bit PC relative address * 4 (MIPS16OP_*_IMM8) + "B" 5 bit PC relative address * 8 (MIPS16OP_*_IMM5) + "E" 5 bit PC relative address * 4 (MIPS16OP_*_IMM5) + */ + +/* Save/restore encoding for the args field when all 4 registers are + either saved as arguments or saved/restored as statics. */ +#define MIPS16_ALL_ARGS 0xe +#define MIPS16_ALL_STATICS 0xb + +/* For the mips16, we use the same opcode table format and a few of + the same flags. However, most of the flags are different. */ + +/* Modifies the register in MIPS16OP_*_RX. */ +#define MIPS16_INSN_WRITE_X 0x00000001 +/* Modifies the register in MIPS16OP_*_RY. */ +#define MIPS16_INSN_WRITE_Y 0x00000002 +/* Modifies the register in MIPS16OP_*_RZ. */ +#define MIPS16_INSN_WRITE_Z 0x00000004 +/* Modifies the T ($24) register. */ +#define MIPS16_INSN_WRITE_T 0x00000008 +/* Modifies the SP ($29) register. */ +#define MIPS16_INSN_WRITE_SP 0x00000010 +/* Modifies the RA ($31) register. */ +#define MIPS16_INSN_WRITE_31 0x00000020 +/* Modifies the general purpose register in MIPS16OP_*_REG32R. */ +#define MIPS16_INSN_WRITE_GPR_Y 0x00000040 +/* Reads the register in MIPS16OP_*_RX. */ +#define MIPS16_INSN_READ_X 0x00000080 +/* Reads the register in MIPS16OP_*_RY. */ +#define MIPS16_INSN_READ_Y 0x00000100 +/* Reads the register in MIPS16OP_*_MOVE32Z. */ +#define MIPS16_INSN_READ_Z 0x00000200 +/* Reads the T ($24) register. */ +#define MIPS16_INSN_READ_T 0x00000400 +/* Reads the SP ($29) register. */ +#define MIPS16_INSN_READ_SP 0x00000800 +/* Reads the RA ($31) register. */ +#define MIPS16_INSN_READ_31 0x00001000 +/* Reads the program counter. */ +#define MIPS16_INSN_READ_PC 0x00002000 +/* Reads the general purpose register in MIPS16OP_*_REGR32. */ +#define MIPS16_INSN_READ_GPR_X 0x00004000 +/* Is a branch insn. */ +#define MIPS16_INSN_BRANCH 0x00010000 + +/* The following flags have the same value for the mips16 opcode + table: + INSN_UNCOND_BRANCH_DELAY + INSN_COND_BRANCH_DELAY + INSN_COND_BRANCH_LIKELY (never used) + INSN_READ_HI + INSN_READ_LO + INSN_WRITE_HI + INSN_WRITE_LO + INSN_TRAP + INSN_ISA3 + */ + +extern const struct mips_opcode mips16_opcodes[]; +extern const int bfd_mips16_num_opcodes; + +/* Short hand so the lines aren't too long. */ + +#define LDD INSN_LOAD_MEMORY_DELAY +#define LCD INSN_LOAD_COPROC_DELAY +#define UBD INSN_UNCOND_BRANCH_DELAY +#define CBD INSN_COND_BRANCH_DELAY +#define COD INSN_COPROC_MOVE_DELAY +#define CLD INSN_COPROC_MEMORY_DELAY +#define CBL INSN_COND_BRANCH_LIKELY +#define TRAP INSN_TRAP +#define SM INSN_STORE_MEMORY + +#define WR_d INSN_WRITE_GPR_D +#define WR_t INSN_WRITE_GPR_T +#define WR_31 INSN_WRITE_GPR_31 +#define WR_D INSN_WRITE_FPR_D +#define WR_T INSN_WRITE_FPR_T +#define WR_S INSN_WRITE_FPR_S +#define RD_s INSN_READ_GPR_S +#define RD_b INSN_READ_GPR_S +#define RD_t INSN_READ_GPR_T +#define RD_S INSN_READ_FPR_S +#define RD_T INSN_READ_FPR_T +#define RD_R INSN_READ_FPR_R +#define WR_CC INSN_WRITE_COND_CODE +#define RD_CC INSN_READ_COND_CODE +#define RD_C0 INSN_COP +#define RD_C1 INSN_COP +#define RD_C2 INSN_COP +#define RD_C3 INSN_COP +#define WR_C0 INSN_COP +#define WR_C1 INSN_COP +#define WR_C2 INSN_COP +#define WR_C3 INSN_COP + +#define WR_HI INSN_WRITE_HI +#define RD_HI INSN_READ_HI +#define MOD_HI WR_HI|RD_HI + +#define WR_LO INSN_WRITE_LO +#define RD_LO INSN_READ_LO +#define MOD_LO WR_LO|RD_LO + +#define WR_HILO WR_HI|WR_LO +#define RD_HILO RD_HI|RD_LO +#define MOD_HILO WR_HILO|RD_HILO + +#define IS_M INSN_MULT + +#define WR_MACC INSN2_WRITE_MDMX_ACC +#define RD_MACC INSN2_READ_MDMX_ACC + +#define I1 INSN_ISA1 +#define I2 INSN_ISA2 +#define I3 INSN_ISA3 +#define I4 INSN_ISA4 +#define I5 INSN_ISA5 +#define I32 INSN_ISA32 +#define I64 INSN_ISA64 +#define I33 INSN_ISA32R2 +#define I65 INSN_ISA64R2 + +/* MIPS64 MIPS-3D ASE support. */ +#define I16 INSN_MIPS16 + +/* MIPS32 SmartMIPS ASE support. */ +#define SMT INSN_SMARTMIPS + +/* MIPS64 MIPS-3D ASE support. */ +#define M3D INSN_MIPS3D + +/* MIPS64 MDMX ASE support. */ +#define MX INSN_MDMX + +#define IL2E (INSN_LOONGSON_2E) +#define IL2F (INSN_LOONGSON_2F) + +#define P3 INSN_4650 +#define L1 INSN_4010 +#define V1 (INSN_4100 | INSN_4111 | INSN_4120) +#define T3 INSN_3900 +#define M1 INSN_10000 +#define SB1 INSN_SB1 +#define N411 INSN_4111 +#define N412 INSN_4120 +#define N5 (INSN_5400 | INSN_5500) +#define N54 INSN_5400 +#define N55 INSN_5500 + +#define G1 (T3 \ + ) + +#define G2 (T3 \ + ) + +#define G3 (I4 \ + ) + +/* MIPS DSP ASE support. + NOTE: + 1. MIPS DSP ASE includes 4 accumulators ($ac0 - $ac3). $ac0 is the pair + of original HI and LO. $ac1, $ac2 and $ac3 are new registers, and have + the same structure as $ac0 (HI + LO). For DSP instructions that write or + read accumulators (that may be $ac0), we add WR_a (WR_HILO) or RD_a + (RD_HILO) attributes, such that HILO dependencies are maintained + conservatively. + + 2. For some mul. instructions that use integer registers as destinations + but destroy HI+LO as side-effect, we add WR_HILO to their attributes. + + 3. MIPS DSP ASE includes a new DSP control register, which has 6 fields + (ccond, outflag, EFI, c, scount, pos). Many DSP instructions read or write + certain fields of the DSP control register. For simplicity, we decide not + to track dependencies of these fields. + However, "bposge32" is a branch instruction that depends on the "pos" + field. In order to make sure that GAS does not reorder DSP instructions + that writes the "pos" field and "bposge32", we add DSP_VOLA (INSN_TRAP) + attribute to those instructions that write the "pos" field. */ + +#define WR_a WR_HILO /* Write dsp accumulators (reuse WR_HILO) */ +#define RD_a RD_HILO /* Read dsp accumulators (reuse RD_HILO) */ +#define MOD_a WR_a|RD_a +#define DSP_VOLA INSN_TRAP +#define D32 INSN_DSP +#define D33 INSN_DSPR2 +#define D64 INSN_DSP64 + +/* MIPS MT ASE support. */ +#define MT32 INSN_MT + +/* The order of overloaded instructions matters. Label arguments and + register arguments look the same. Instructions that can have either + for arguments must apear in the correct order in this table for the + assembler to pick the right one. In other words, entries with + immediate operands must apear after the same instruction with + registers. + + Because of the lookup algorithm used, entries with the same opcode + name must be contiguous. + + Many instructions are short hand for other instructions (i.e., The + jal <register> instruction is short for jalr <register>). */ + +const struct mips_opcode mips_builtin_opcodes[] = +{ +/* These instructions appear first so that the disassembler will find + them first. The assemblers uses a hash table based on the + instruction name anyhow. */ +/* name, args, match, mask, pinfo, membership */ +{"pref", "k,o(b)", 0xcc000000, 0xfc000000, RD_b, 0, I4|I32|G3 }, +{"prefx", "h,t(b)", 0x4c00000f, 0xfc0007ff, RD_b|RD_t, 0, I4|I33 }, +{"nop", "", 0x00000000, 0xffffffff, 0, INSN2_ALIAS, I1 }, /* sll */ +{"ssnop", "", 0x00000040, 0xffffffff, 0, INSN2_ALIAS, I32|N55 }, /* sll */ +{"ehb", "", 0x000000c0, 0xffffffff, 0, INSN2_ALIAS, I33 }, /* sll */ +{"li", "t,j", 0x24000000, 0xffe00000, WR_t, INSN2_ALIAS, I1 }, /* addiu */ +{"li", "t,i", 0x34000000, 0xffe00000, WR_t, INSN2_ALIAS, I1 }, /* ori */ +{"li", "t,I", 0, (int) M_LI, INSN_MACRO, 0, I1 }, +{"move", "d,s", 0, (int) M_MOVE, INSN_MACRO, 0, I1 }, +{"move", "d,s", 0x0000002d, 0xfc1f07ff, WR_d|RD_s, INSN2_ALIAS, I3 },/* daddu */ +{"move", "d,s", 0x00000021, 0xfc1f07ff, WR_d|RD_s, INSN2_ALIAS, I1 },/* addu */ +{"move", "d,s", 0x00000025, 0xfc1f07ff, WR_d|RD_s, INSN2_ALIAS, I1 },/* or */ +{"b", "p", 0x10000000, 0xffff0000, UBD, INSN2_ALIAS, I1 },/* beq 0,0 */ +{"b", "p", 0x04010000, 0xffff0000, UBD, INSN2_ALIAS, I1 },/* bgez 0 */ +{"bal", "p", 0x04110000, 0xffff0000, UBD|WR_31, INSN2_ALIAS, I1 },/* bgezal 0*/ + +{"abs", "d,v", 0, (int) M_ABS, INSN_MACRO, 0, I1 }, +{"abs.s", "D,V", 0x46000005, 0xffff003f, WR_D|RD_S|FP_S, 0, I1 }, +{"abs.d", "D,V", 0x46200005, 0xffff003f, WR_D|RD_S|FP_D, 0, I1 }, +{"abs.ps", "D,V", 0x46c00005, 0xffff003f, WR_D|RD_S|FP_D, 0, I5|I33 }, +{"add", "d,v,t", 0x00000020, 0xfc0007ff, WR_d|RD_s|RD_t, 0, I1 }, +{"add", "t,r,I", 0, (int) M_ADD_I, INSN_MACRO, 0, I1 }, +{"add.s", "D,V,T", 0x46000000, 0xffe0003f, WR_D|RD_S|RD_T|FP_S, 0, I1 }, +{"add.d", "D,V,T", 0x46200000, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, I1 }, +{"add.ob", "X,Y,Q", 0x7800000b, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"add.ob", "D,S,T", 0x4ac0000b, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"add.ob", "D,S,T[e]", 0x4800000b, 0xfe20003f, WR_D|RD_S|RD_T, 0, N54 }, +{"add.ob", "D,S,k", 0x4bc0000b, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"add.ps", "D,V,T", 0x46c00000, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, I5|I33 }, +{"add.qh", "X,Y,Q", 0x7820000b, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"adda.ob", "Y,Q", 0x78000037, 0xfc2007ff, RD_S|RD_T|FP_D, WR_MACC, MX|SB1 }, +{"adda.qh", "Y,Q", 0x78200037, 0xfc2007ff, RD_S|RD_T|FP_D, WR_MACC, MX }, +{"addi", "t,r,j", 0x20000000, 0xfc000000, WR_t|RD_s, 0, I1 }, +{"addiu", "t,r,j", 0x24000000, 0xfc000000, WR_t|RD_s, 0, I1 }, +{"addl.ob", "Y,Q", 0x78000437, 0xfc2007ff, RD_S|RD_T|FP_D, WR_MACC, MX|SB1 }, +{"addl.qh", "Y,Q", 0x78200437, 0xfc2007ff, RD_S|RD_T|FP_D, WR_MACC, MX }, +{"addr.ps", "D,S,T", 0x46c00018, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, M3D }, +{"addu", "d,v,t", 0x00000021, 0xfc0007ff, WR_d|RD_s|RD_t, 0, I1 }, +{"addu", "t,r,I", 0, (int) M_ADDU_I, INSN_MACRO, 0, I1 }, +{"alni.ob", "X,Y,Z,O", 0x78000018, 0xff00003f, WR_D|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"alni.ob", "D,S,T,%", 0x48000018, 0xff00003f, WR_D|RD_S|RD_T, 0, N54 }, +{"alni.qh", "X,Y,Z,O", 0x7800001a, 0xff00003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"alnv.ps", "D,V,T,s", 0x4c00001e, 0xfc00003f, WR_D|RD_S|RD_T|FP_D, 0, I5|I33 }, +{"alnv.ob", "X,Y,Z,s", 0x78000019, 0xfc00003f, WR_D|RD_S|RD_T|RD_s|FP_D, 0, MX|SB1 }, +{"alnv.qh", "X,Y,Z,s", 0x7800001b, 0xfc00003f, WR_D|RD_S|RD_T|RD_s|FP_D, 0, MX }, +{"and", "d,v,t", 0x00000024, 0xfc0007ff, WR_d|RD_s|RD_t, 0, I1 }, +{"and", "t,r,I", 0, (int) M_AND_I, INSN_MACRO, 0, I1 }, +{"and.ob", "X,Y,Q", 0x7800000c, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"and.ob", "D,S,T", 0x4ac0000c, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"and.ob", "D,S,T[e]", 0x4800000c, 0xfe20003f, WR_D|RD_S|RD_T, 0, N54 }, +{"and.ob", "D,S,k", 0x4bc0000c, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"and.qh", "X,Y,Q", 0x7820000c, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"andi", "t,r,i", 0x30000000, 0xfc000000, WR_t|RD_s, 0, I1 }, +/* b is at the top of the table. */ +/* bal is at the top of the table. */ +/* bc0[tf]l? are at the bottom of the table. */ +{"bc1any2f", "N,p", 0x45200000, 0xffe30000, CBD|RD_CC|FP_S, 0, M3D }, +{"bc1any2t", "N,p", 0x45210000, 0xffe30000, CBD|RD_CC|FP_S, 0, M3D }, +{"bc1any4f", "N,p", 0x45400000, 0xffe30000, CBD|RD_CC|FP_S, 0, M3D }, +{"bc1any4t", "N,p", 0x45410000, 0xffe30000, CBD|RD_CC|FP_S, 0, M3D }, +{"bc1f", "p", 0x45000000, 0xffff0000, CBD|RD_CC|FP_S, 0, I1 }, +{"bc1f", "N,p", 0x45000000, 0xffe30000, CBD|RD_CC|FP_S, 0, I4|I32 }, +{"bc1fl", "p", 0x45020000, 0xffff0000, CBL|RD_CC|FP_S, 0, I2|T3 }, +{"bc1fl", "N,p", 0x45020000, 0xffe30000, CBL|RD_CC|FP_S, 0, I4|I32 }, +{"bc1t", "p", 0x45010000, 0xffff0000, CBD|RD_CC|FP_S, 0, I1 }, +{"bc1t", "N,p", 0x45010000, 0xffe30000, CBD|RD_CC|FP_S, 0, I4|I32 }, +{"bc1tl", "p", 0x45030000, 0xffff0000, CBL|RD_CC|FP_S, 0, I2|T3 }, +{"bc1tl", "N,p", 0x45030000, 0xffe30000, CBL|RD_CC|FP_S, 0, I4|I32 }, +/* bc2* are at the bottom of the table. */ +/* bc3* are at the bottom of the table. */ +{"beqz", "s,p", 0x10000000, 0xfc1f0000, CBD|RD_s, 0, I1 }, +{"beqzl", "s,p", 0x50000000, 0xfc1f0000, CBL|RD_s, 0, I2|T3 }, +{"beq", "s,t,p", 0x10000000, 0xfc000000, CBD|RD_s|RD_t, 0, I1 }, +{"beq", "s,I,p", 0, (int) M_BEQ_I, INSN_MACRO, 0, I1 }, +{"beql", "s,t,p", 0x50000000, 0xfc000000, CBL|RD_s|RD_t, 0, I2|T3 }, +{"beql", "s,I,p", 0, (int) M_BEQL_I, INSN_MACRO, 0, I2|T3 }, +{"bge", "s,t,p", 0, (int) M_BGE, INSN_MACRO, 0, I1 }, +{"bge", "s,I,p", 0, (int) M_BGE_I, INSN_MACRO, 0, I1 }, +{"bgel", "s,t,p", 0, (int) M_BGEL, INSN_MACRO, 0, I2|T3 }, +{"bgel", "s,I,p", 0, (int) M_BGEL_I, INSN_MACRO, 0, I2|T3 }, +{"bgeu", "s,t,p", 0, (int) M_BGEU, INSN_MACRO, 0, I1 }, +{"bgeu", "s,I,p", 0, (int) M_BGEU_I, INSN_MACRO, 0, I1 }, +{"bgeul", "s,t,p", 0, (int) M_BGEUL, INSN_MACRO, 0, I2|T3 }, +{"bgeul", "s,I,p", 0, (int) M_BGEUL_I, INSN_MACRO, 0, I2|T3 }, +{"bgez", "s,p", 0x04010000, 0xfc1f0000, CBD|RD_s, 0, I1 }, +{"bgezl", "s,p", 0x04030000, 0xfc1f0000, CBL|RD_s, 0, I2|T3 }, +{"bgezal", "s,p", 0x04110000, 0xfc1f0000, CBD|RD_s|WR_31, 0, I1 }, +{"bgezall", "s,p", 0x04130000, 0xfc1f0000, CBL|RD_s|WR_31, 0, I2|T3 }, +{"bgt", "s,t,p", 0, (int) M_BGT, INSN_MACRO, 0, I1 }, +{"bgt", "s,I,p", 0, (int) M_BGT_I, INSN_MACRO, 0, I1 }, +{"bgtl", "s,t,p", 0, (int) M_BGTL, INSN_MACRO, 0, I2|T3 }, +{"bgtl", "s,I,p", 0, (int) M_BGTL_I, INSN_MACRO, 0, I2|T3 }, +{"bgtu", "s,t,p", 0, (int) M_BGTU, INSN_MACRO, 0, I1 }, +{"bgtu", "s,I,p", 0, (int) M_BGTU_I, INSN_MACRO, 0, I1 }, +{"bgtul", "s,t,p", 0, (int) M_BGTUL, INSN_MACRO, 0, I2|T3 }, +{"bgtul", "s,I,p", 0, (int) M_BGTUL_I, INSN_MACRO, 0, I2|T3 }, +{"bgtz", "s,p", 0x1c000000, 0xfc1f0000, CBD|RD_s, 0, I1 }, +{"bgtzl", "s,p", 0x5c000000, 0xfc1f0000, CBL|RD_s, 0, I2|T3 }, +{"ble", "s,t,p", 0, (int) M_BLE, INSN_MACRO, 0, I1 }, +{"ble", "s,I,p", 0, (int) M_BLE_I, INSN_MACRO, 0, I1 }, +{"blel", "s,t,p", 0, (int) M_BLEL, INSN_MACRO, 0, I2|T3 }, +{"blel", "s,I,p", 0, (int) M_BLEL_I, INSN_MACRO, 0, I2|T3 }, +{"bleu", "s,t,p", 0, (int) M_BLEU, INSN_MACRO, 0, I1 }, +{"bleu", "s,I,p", 0, (int) M_BLEU_I, INSN_MACRO, 0, I1 }, +{"bleul", "s,t,p", 0, (int) M_BLEUL, INSN_MACRO, 0, I2|T3 }, +{"bleul", "s,I,p", 0, (int) M_BLEUL_I, INSN_MACRO, 0, I2|T3 }, +{"blez", "s,p", 0x18000000, 0xfc1f0000, CBD|RD_s, 0, I1 }, +{"blezl", "s,p", 0x58000000, 0xfc1f0000, CBL|RD_s, 0, I2|T3 }, +{"blt", "s,t,p", 0, (int) M_BLT, INSN_MACRO, 0, I1 }, +{"blt", "s,I,p", 0, (int) M_BLT_I, INSN_MACRO, 0, I1 }, +{"bltl", "s,t,p", 0, (int) M_BLTL, INSN_MACRO, 0, I2|T3 }, +{"bltl", "s,I,p", 0, (int) M_BLTL_I, INSN_MACRO, 0, I2|T3 }, +{"bltu", "s,t,p", 0, (int) M_BLTU, INSN_MACRO, 0, I1 }, +{"bltu", "s,I,p", 0, (int) M_BLTU_I, INSN_MACRO, 0, I1 }, +{"bltul", "s,t,p", 0, (int) M_BLTUL, INSN_MACRO, 0, I2|T3 }, +{"bltul", "s,I,p", 0, (int) M_BLTUL_I, INSN_MACRO, 0, I2|T3 }, +{"bltz", "s,p", 0x04000000, 0xfc1f0000, CBD|RD_s, 0, I1 }, +{"bltzl", "s,p", 0x04020000, 0xfc1f0000, CBL|RD_s, 0, I2|T3 }, +{"bltzal", "s,p", 0x04100000, 0xfc1f0000, CBD|RD_s|WR_31, 0, I1 }, +{"bltzall", "s,p", 0x04120000, 0xfc1f0000, CBL|RD_s|WR_31, 0, I2|T3 }, +{"bnez", "s,p", 0x14000000, 0xfc1f0000, CBD|RD_s, 0, I1 }, +{"bnezl", "s,p", 0x54000000, 0xfc1f0000, CBL|RD_s, 0, I2|T3 }, +{"bne", "s,t,p", 0x14000000, 0xfc000000, CBD|RD_s|RD_t, 0, I1 }, +{"bne", "s,I,p", 0, (int) M_BNE_I, INSN_MACRO, 0, I1 }, +{"bnel", "s,t,p", 0x54000000, 0xfc000000, CBL|RD_s|RD_t, 0, I2|T3 }, +{"bnel", "s,I,p", 0, (int) M_BNEL_I, INSN_MACRO, 0, I2|T3 }, +{"break", "", 0x0000000d, 0xffffffff, TRAP, 0, I1 }, +{"break", "c", 0x0000000d, 0xfc00ffff, TRAP, 0, I1 }, +{"break", "c,q", 0x0000000d, 0xfc00003f, TRAP, 0, I1 }, +{"c.f.d", "S,T", 0x46200030, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I1 }, +{"c.f.d", "M,S,T", 0x46200030, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I4|I32 }, +{"c.f.s", "S,T", 0x46000030, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S, 0, I1 }, +{"c.f.s", "M,S,T", 0x46000030, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, I4|I32 }, +{"c.f.ps", "S,T", 0x46c00030, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.f.ps", "M,S,T", 0x46c00030, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.un.d", "S,T", 0x46200031, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I1 }, +{"c.un.d", "M,S,T", 0x46200031, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I4|I32 }, +{"c.un.s", "S,T", 0x46000031, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S, 0, I1 }, +{"c.un.s", "M,S,T", 0x46000031, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, I4|I32 }, +{"c.un.ps", "S,T", 0x46c00031, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.un.ps", "M,S,T", 0x46c00031, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.eq.d", "S,T", 0x46200032, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I1 }, +{"c.eq.d", "M,S,T", 0x46200032, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I4|I32 }, +{"c.eq.s", "S,T", 0x46000032, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S, 0, I1 }, +{"c.eq.s", "M,S,T", 0x46000032, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, I4|I32 }, +{"c.eq.ob", "Y,Q", 0x78000001, 0xfc2007ff, WR_CC|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"c.eq.ob", "S,T", 0x4ac00001, 0xffe007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"c.eq.ob", "S,T[e]", 0x48000001, 0xfe2007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"c.eq.ob", "S,k", 0x4bc00001, 0xffe007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"c.eq.ps", "S,T", 0x46c00032, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.eq.ps", "M,S,T", 0x46c00032, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.eq.qh", "Y,Q", 0x78200001, 0xfc2007ff, WR_CC|RD_S|RD_T|FP_D, 0, MX }, +{"c.ueq.d", "S,T", 0x46200033, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I1 }, +{"c.ueq.d", "M,S,T", 0x46200033, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I4|I32 }, +{"c.ueq.s", "S,T", 0x46000033, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S, 0, I1 }, +{"c.ueq.s", "M,S,T", 0x46000033, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, I4|I32 }, +{"c.ueq.ps","S,T", 0x46c00033, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.ueq.ps","M,S,T", 0x46c00033, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.olt.d", "S,T", 0x46200034, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I1 }, +{"c.olt.d", "M,S,T", 0x46200034, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I4|I32 }, +{"c.olt.s", "S,T", 0x46000034, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S, 0, I1 }, +{"c.olt.s", "M,S,T", 0x46000034, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, I4|I32 }, +{"c.olt.ps","S,T", 0x46c00034, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.olt.ps","M,S,T", 0x46c00034, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.ult.d", "S,T", 0x46200035, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I1 }, +{"c.ult.d", "M,S,T", 0x46200035, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I4|I32 }, +{"c.ult.s", "S,T", 0x46000035, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S, 0, I1 }, +{"c.ult.s", "M,S,T", 0x46000035, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, I4|I32 }, +{"c.ult.ps","S,T", 0x46c00035, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.ult.ps","M,S,T", 0x46c00035, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.ole.d", "S,T", 0x46200036, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I1 }, +{"c.ole.d", "M,S,T", 0x46200036, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I4|I32 }, +{"c.ole.s", "S,T", 0x46000036, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S, 0, I1 }, +{"c.ole.s", "M,S,T", 0x46000036, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, I4|I32 }, +{"c.ole.ps","S,T", 0x46c00036, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.ole.ps","M,S,T", 0x46c00036, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.ule.d", "S,T", 0x46200037, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I1 }, +{"c.ule.d", "M,S,T", 0x46200037, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I4|I32 }, +{"c.ule.s", "S,T", 0x46000037, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S, 0, I1 }, +{"c.ule.s", "M,S,T", 0x46000037, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, I4|I32 }, +{"c.ule.ps","S,T", 0x46c00037, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.ule.ps","M,S,T", 0x46c00037, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.sf.d", "S,T", 0x46200038, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I1 }, +{"c.sf.d", "M,S,T", 0x46200038, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I4|I32 }, +{"c.sf.s", "S,T", 0x46000038, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S, 0, I1 }, +{"c.sf.s", "M,S,T", 0x46000038, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, I4|I32 }, +{"c.sf.ps", "S,T", 0x46c00038, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.sf.ps", "M,S,T", 0x46c00038, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.ngle.d","S,T", 0x46200039, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I1 }, +{"c.ngle.d","M,S,T", 0x46200039, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I4|I32 }, +{"c.ngle.s","S,T", 0x46000039, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S, 0, I1 }, +{"c.ngle.s","M,S,T", 0x46000039, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, I4|I32 }, +{"c.ngle.ps","S,T", 0x46c00039, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.ngle.ps","M,S,T", 0x46c00039, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.seq.d", "S,T", 0x4620003a, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I1 }, +{"c.seq.d", "M,S,T", 0x4620003a, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I4|I32 }, +{"c.seq.s", "S,T", 0x4600003a, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S, 0, I1 }, +{"c.seq.s", "M,S,T", 0x4600003a, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, I4|I32 }, +{"c.seq.ps","S,T", 0x46c0003a, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.seq.ps","M,S,T", 0x46c0003a, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.ngl.d", "S,T", 0x4620003b, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I1 }, +{"c.ngl.d", "M,S,T", 0x4620003b, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I4|I32 }, +{"c.ngl.s", "S,T", 0x4600003b, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S, 0, I1 }, +{"c.ngl.s", "M,S,T", 0x4600003b, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, I4|I32 }, +{"c.ngl.ps","S,T", 0x46c0003b, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.ngl.ps","M,S,T", 0x46c0003b, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.lt.d", "S,T", 0x4620003c, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I1 }, +{"c.lt.d", "M,S,T", 0x4620003c, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I4|I32 }, +{"c.lt.s", "S,T", 0x4600003c, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S, 0, I1 }, +{"c.lt.s", "M,S,T", 0x4600003c, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, I4|I32 }, +{"c.lt.ob", "Y,Q", 0x78000004, 0xfc2007ff, WR_CC|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"c.lt.ob", "S,T", 0x4ac00004, 0xffe007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"c.lt.ob", "S,T[e]", 0x48000004, 0xfe2007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"c.lt.ob", "S,k", 0x4bc00004, 0xffe007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"c.lt.ps", "S,T", 0x46c0003c, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.lt.ps", "M,S,T", 0x46c0003c, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.lt.qh", "Y,Q", 0x78200004, 0xfc2007ff, WR_CC|RD_S|RD_T|FP_D, 0, MX }, +{"c.nge.d", "S,T", 0x4620003d, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I1 }, +{"c.nge.d", "M,S,T", 0x4620003d, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I4|I32 }, +{"c.nge.s", "S,T", 0x4600003d, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S, 0, I1 }, +{"c.nge.s", "M,S,T", 0x4600003d, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, I4|I32 }, +{"c.nge.ps","S,T", 0x46c0003d, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.nge.ps","M,S,T", 0x46c0003d, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.le.d", "S,T", 0x4620003e, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I1 }, +{"c.le.d", "M,S,T", 0x4620003e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I4|I32 }, +{"c.le.s", "S,T", 0x4600003e, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S, 0, I1 }, +{"c.le.s", "M,S,T", 0x4600003e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, I4|I32 }, +{"c.le.ob", "Y,Q", 0x78000005, 0xfc2007ff, WR_CC|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"c.le.ob", "S,T", 0x4ac00005, 0xffe007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"c.le.ob", "S,T[e]", 0x48000005, 0xfe2007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"c.le.ob", "S,k", 0x4bc00005, 0xffe007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"c.le.ps", "S,T", 0x46c0003e, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.le.ps", "M,S,T", 0x46c0003e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.le.qh", "Y,Q", 0x78200005, 0xfc2007ff, WR_CC|RD_S|RD_T|FP_D, 0, MX }, +{"c.ngt.d", "S,T", 0x4620003f, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I1 }, +{"c.ngt.d", "M,S,T", 0x4620003f, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I4|I32 }, +{"c.ngt.s", "S,T", 0x4600003f, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S, 0, I1 }, +{"c.ngt.s", "M,S,T", 0x4600003f, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, I4|I32 }, +{"c.ngt.ps","S,T", 0x46c0003f, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"c.ngt.ps","M,S,T", 0x46c0003f, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, I5|I33 }, +{"cabs.eq.d", "M,S,T", 0x46200072, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.eq.ps", "M,S,T", 0x46c00072, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.eq.s", "M,S,T", 0x46000072, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, M3D }, +{"cabs.f.d", "M,S,T", 0x46200070, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.f.ps", "M,S,T", 0x46c00070, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.f.s", "M,S,T", 0x46000070, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, M3D }, +{"cabs.le.d", "M,S,T", 0x4620007e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.le.ps", "M,S,T", 0x46c0007e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.le.s", "M,S,T", 0x4600007e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, M3D }, +{"cabs.lt.d", "M,S,T", 0x4620007c, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.lt.ps", "M,S,T", 0x46c0007c, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.lt.s", "M,S,T", 0x4600007c, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, M3D }, +{"cabs.nge.d", "M,S,T", 0x4620007d, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.nge.ps","M,S,T", 0x46c0007d, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.nge.s", "M,S,T", 0x4600007d, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, M3D }, +{"cabs.ngl.d", "M,S,T", 0x4620007b, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.ngl.ps","M,S,T", 0x46c0007b, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.ngl.s", "M,S,T", 0x4600007b, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, M3D }, +{"cabs.ngle.d","M,S,T", 0x46200079, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.ngle.ps","M,S,T",0x46c00079, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.ngle.s","M,S,T", 0x46000079, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, M3D }, +{"cabs.ngt.d", "M,S,T", 0x4620007f, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.ngt.ps","M,S,T", 0x46c0007f, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.ngt.s", "M,S,T", 0x4600007f, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, M3D }, +{"cabs.ole.d", "M,S,T", 0x46200076, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.ole.ps","M,S,T", 0x46c00076, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.ole.s", "M,S,T", 0x46000076, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, M3D }, +{"cabs.olt.d", "M,S,T", 0x46200074, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.olt.ps","M,S,T", 0x46c00074, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.olt.s", "M,S,T", 0x46000074, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, M3D }, +{"cabs.seq.d", "M,S,T", 0x4620007a, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.seq.ps","M,S,T", 0x46c0007a, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.seq.s", "M,S,T", 0x4600007a, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, M3D }, +{"cabs.sf.d", "M,S,T", 0x46200078, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.sf.ps", "M,S,T", 0x46c00078, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.sf.s", "M,S,T", 0x46000078, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, M3D }, +{"cabs.ueq.d", "M,S,T", 0x46200073, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.ueq.ps","M,S,T", 0x46c00073, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.ueq.s", "M,S,T", 0x46000073, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, M3D }, +{"cabs.ule.d", "M,S,T", 0x46200077, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.ule.ps","M,S,T", 0x46c00077, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.ule.s", "M,S,T", 0x46000077, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, M3D }, +{"cabs.ult.d", "M,S,T", 0x46200075, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.ult.ps","M,S,T", 0x46c00075, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.ult.s", "M,S,T", 0x46000075, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, M3D }, +{"cabs.un.d", "M,S,T", 0x46200071, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.un.ps", "M,S,T", 0x46c00071, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, 0, M3D }, +{"cabs.un.s", "M,S,T", 0x46000071, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, 0, M3D }, +/* CW4010 instructions which are aliases for the cache instruction. */ +{"flushi", "", 0xbc010000, 0xffffffff, 0, 0, L1 }, +{"flushd", "", 0xbc020000, 0xffffffff, 0, 0, L1 }, +{"flushid", "", 0xbc030000, 0xffffffff, 0, 0, L1 }, +{"wb", "o(b)", 0xbc040000, 0xfc1f0000, SM|RD_b, 0, L1 }, +{"cache", "k,o(b)", 0xbc000000, 0xfc000000, RD_b, 0, I3|I32|T3}, +{"cache", "k,A(b)", 0, (int) M_CACHE_AB, INSN_MACRO, 0, I3|I32|T3}, +{"ceil.l.d", "D,S", 0x4620000a, 0xffff003f, WR_D|RD_S|FP_D, 0, I3|I33 }, +{"ceil.l.s", "D,S", 0x4600000a, 0xffff003f, WR_D|RD_S|FP_S|FP_D, 0, I3|I33 }, +{"ceil.w.d", "D,S", 0x4620000e, 0xffff003f, WR_D|RD_S|FP_S|FP_D, 0, I2 }, +{"ceil.w.s", "D,S", 0x4600000e, 0xffff003f, WR_D|RD_S|FP_S, 0, I2 }, +{"cfc0", "t,G", 0x40400000, 0xffe007ff, LCD|WR_t|RD_C0, 0, I1 }, +{"cfc1", "t,G", 0x44400000, 0xffe007ff, LCD|WR_t|RD_C1|FP_S, 0, I1 }, +{"cfc1", "t,S", 0x44400000, 0xffe007ff, LCD|WR_t|RD_C1|FP_S, 0, I1 }, +/* cfc2 is at the bottom of the table. */ +/* cfc3 is at the bottom of the table. */ +{"cftc1", "d,E", 0x41000023, 0xffe007ff, TRAP|LCD|WR_d|RD_C1|FP_S, 0, MT32 }, +{"cftc1", "d,T", 0x41000023, 0xffe007ff, TRAP|LCD|WR_d|RD_C1|FP_S, 0, MT32 }, +{"cftc2", "d,E", 0x41000025, 0xffe007ff, TRAP|LCD|WR_d|RD_C2, 0, MT32 }, +{"clo", "U,s", 0x70000021, 0xfc0007ff, WR_d|WR_t|RD_s, 0, I32|N55 }, +{"clz", "U,s", 0x70000020, 0xfc0007ff, WR_d|WR_t|RD_s, 0, I32|N55 }, +{"ctc0", "t,G", 0x40c00000, 0xffe007ff, COD|RD_t|WR_CC, 0, I1 }, +{"ctc1", "t,G", 0x44c00000, 0xffe007ff, COD|RD_t|WR_CC|FP_S, 0, I1 }, +{"ctc1", "t,S", 0x44c00000, 0xffe007ff, COD|RD_t|WR_CC|FP_S, 0, I1 }, +/* ctc2 is at the bottom of the table. */ +/* ctc3 is at the bottom of the table. */ +{"cttc1", "t,g", 0x41800023, 0xffe007ff, TRAP|COD|RD_t|WR_CC|FP_S, 0, MT32 }, +{"cttc1", "t,S", 0x41800023, 0xffe007ff, TRAP|COD|RD_t|WR_CC|FP_S, 0, MT32 }, +{"cttc2", "t,g", 0x41800025, 0xffe007ff, TRAP|COD|RD_t|WR_CC, 0, MT32 }, +{"cvt.d.l", "D,S", 0x46a00021, 0xffff003f, WR_D|RD_S|FP_D, 0, I3|I33 }, +{"cvt.d.s", "D,S", 0x46000021, 0xffff003f, WR_D|RD_S|FP_S|FP_D, 0, I1 }, +{"cvt.d.w", "D,S", 0x46800021, 0xffff003f, WR_D|RD_S|FP_S|FP_D, 0, I1 }, +{"cvt.l.d", "D,S", 0x46200025, 0xffff003f, WR_D|RD_S|FP_D, 0, I3|I33 }, +{"cvt.l.s", "D,S", 0x46000025, 0xffff003f, WR_D|RD_S|FP_S|FP_D, 0, I3|I33 }, +{"cvt.s.l", "D,S", 0x46a00020, 0xffff003f, WR_D|RD_S|FP_S|FP_D, 0, I3|I33 }, +{"cvt.s.d", "D,S", 0x46200020, 0xffff003f, WR_D|RD_S|FP_S|FP_D, 0, I1 }, +{"cvt.s.w", "D,S", 0x46800020, 0xffff003f, WR_D|RD_S|FP_S, 0, I1 }, +{"cvt.s.pl","D,S", 0x46c00028, 0xffff003f, WR_D|RD_S|FP_S|FP_D, 0, I5|I33 }, +{"cvt.s.pu","D,S", 0x46c00020, 0xffff003f, WR_D|RD_S|FP_S|FP_D, 0, I5|I33 }, +{"cvt.w.d", "D,S", 0x46200024, 0xffff003f, WR_D|RD_S|FP_S|FP_D, 0, I1 }, +{"cvt.w.s", "D,S", 0x46000024, 0xffff003f, WR_D|RD_S|FP_S, 0, I1 }, +{"cvt.ps.pw", "D,S", 0x46800026, 0xffff003f, WR_D|RD_S|FP_S|FP_D, 0, M3D }, +{"cvt.ps.s","D,V,T", 0x46000026, 0xffe0003f, WR_D|RD_S|RD_T|FP_S|FP_D, 0, I5|I33 }, +{"cvt.pw.ps", "D,S", 0x46c00024, 0xffff003f, WR_D|RD_S|FP_S|FP_D, 0, M3D }, +{"dabs", "d,v", 0, (int) M_DABS, INSN_MACRO, 0, I3 }, +{"dadd", "d,v,t", 0x0000002c, 0xfc0007ff, WR_d|RD_s|RD_t, 0, I3 }, +{"dadd", "t,r,I", 0, (int) M_DADD_I, INSN_MACRO, 0, I3 }, +{"daddi", "t,r,j", 0x60000000, 0xfc000000, WR_t|RD_s, 0, I3 }, +{"daddiu", "t,r,j", 0x64000000, 0xfc000000, WR_t|RD_s, 0, I3 }, +{"daddu", "d,v,t", 0x0000002d, 0xfc0007ff, WR_d|RD_s|RD_t, 0, I3 }, +{"daddu", "t,r,I", 0, (int) M_DADDU_I, INSN_MACRO, 0, I3 }, +{"dbreak", "", 0x7000003f, 0xffffffff, 0, 0, N5 }, +{"dclo", "U,s", 0x70000025, 0xfc0007ff, RD_s|WR_d|WR_t, 0, I64|N55 }, +{"dclz", "U,s", 0x70000024, 0xfc0007ff, RD_s|WR_d|WR_t, 0, I64|N55 }, +/* dctr and dctw are used on the r5000. */ +{"dctr", "o(b)", 0xbc050000, 0xfc1f0000, RD_b, 0, I3 }, +{"dctw", "o(b)", 0xbc090000, 0xfc1f0000, RD_b, 0, I3 }, +{"deret", "", 0x4200001f, 0xffffffff, 0, 0, I32|G2 }, +{"dext", "t,r,I,+I", 0, (int) M_DEXT, INSN_MACRO, 0, I65 }, +{"dext", "t,r,+A,+C", 0x7c000003, 0xfc00003f, WR_t|RD_s, 0, I65 }, +{"dextm", "t,r,+A,+G", 0x7c000001, 0xfc00003f, WR_t|RD_s, 0, I65 }, +{"dextu", "t,r,+E,+H", 0x7c000002, 0xfc00003f, WR_t|RD_s, 0, I65 }, +/* For ddiv, see the comments about div. */ +{"ddiv", "z,s,t", 0x0000001e, 0xfc00ffff, RD_s|RD_t|WR_HILO, 0, I3 }, +{"ddiv", "d,v,t", 0, (int) M_DDIV_3, INSN_MACRO, 0, I3 }, +{"ddiv", "d,v,I", 0, (int) M_DDIV_3I, INSN_MACRO, 0, I3 }, +/* For ddivu, see the comments about div. */ +{"ddivu", "z,s,t", 0x0000001f, 0xfc00ffff, RD_s|RD_t|WR_HILO, 0, I3 }, +{"ddivu", "d,v,t", 0, (int) M_DDIVU_3, INSN_MACRO, 0, I3 }, +{"ddivu", "d,v,I", 0, (int) M_DDIVU_3I, INSN_MACRO, 0, I3 }, +{"di", "", 0x41606000, 0xffffffff, WR_t|WR_C0, 0, I33 }, +{"di", "t", 0x41606000, 0xffe0ffff, WR_t|WR_C0, 0, I33 }, +{"dins", "t,r,I,+I", 0, (int) M_DINS, INSN_MACRO, 0, I65 }, +{"dins", "t,r,+A,+B", 0x7c000007, 0xfc00003f, WR_t|RD_s, 0, I65 }, +{"dinsm", "t,r,+A,+F", 0x7c000005, 0xfc00003f, WR_t|RD_s, 0, I65 }, +{"dinsu", "t,r,+E,+F", 0x7c000006, 0xfc00003f, WR_t|RD_s, 0, I65 }, +/* The MIPS assembler treats the div opcode with two operands as + though the first operand appeared twice (the first operand is both + a source and a destination). To get the div machine instruction, + you must use an explicit destination of $0. */ +{"div", "z,s,t", 0x0000001a, 0xfc00ffff, RD_s|RD_t|WR_HILO, 0, I1 }, +{"div", "z,t", 0x0000001a, 0xffe0ffff, RD_s|RD_t|WR_HILO, 0, I1 }, +{"div", "d,v,t", 0, (int) M_DIV_3, INSN_MACRO, 0, I1 }, +{"div", "d,v,I", 0, (int) M_DIV_3I, INSN_MACRO, 0, I1 }, +{"div.d", "D,V,T", 0x46200003, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, I1 }, +{"div.s", "D,V,T", 0x46000003, 0xffe0003f, WR_D|RD_S|RD_T|FP_S, 0, I1 }, +{"div.ps", "D,V,T", 0x46c00003, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, SB1 }, +/* For divu, see the comments about div. */ +{"divu", "z,s,t", 0x0000001b, 0xfc00ffff, RD_s|RD_t|WR_HILO, 0, I1 }, +{"divu", "z,t", 0x0000001b, 0xffe0ffff, RD_s|RD_t|WR_HILO, 0, I1 }, +{"divu", "d,v,t", 0, (int) M_DIVU_3, INSN_MACRO, 0, I1 }, +{"divu", "d,v,I", 0, (int) M_DIVU_3I, INSN_MACRO, 0, I1 }, +{"dla", "t,A(b)", 0, (int) M_DLA_AB, INSN_MACRO, 0, I3 }, +{"dlca", "t,A(b)", 0, (int) M_DLCA_AB, INSN_MACRO, 0, I3 }, +{"dli", "t,j", 0x24000000, 0xffe00000, WR_t, 0, I3 }, /* addiu */ +{"dli", "t,i", 0x34000000, 0xffe00000, WR_t, 0, I3 }, /* ori */ +{"dli", "t,I", 0, (int) M_DLI, INSN_MACRO, 0, I3 }, +{"dmacc", "d,s,t", 0x00000029, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d, 0, N412 }, +{"dmacchi", "d,s,t", 0x00000229, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d, 0, N412 }, +{"dmacchis", "d,s,t", 0x00000629, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d, 0, N412 }, +{"dmacchiu", "d,s,t", 0x00000269, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d, 0, N412 }, +{"dmacchius", "d,s,t", 0x00000669, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d, 0, N412 }, +{"dmaccs", "d,s,t", 0x00000429, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d, 0, N412 }, +{"dmaccu", "d,s,t", 0x00000069, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d, 0, N412 }, +{"dmaccus", "d,s,t", 0x00000469, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d, 0, N412 }, +{"dmadd16", "s,t", 0x00000029, 0xfc00ffff, RD_s|RD_t|MOD_LO, 0, N411 }, +{"dmfc0", "t,G", 0x40200000, 0xffe007ff, LCD|WR_t|RD_C0, 0, I3 }, +{"dmfc0", "t,+D", 0x40200000, 0xffe007f8, LCD|WR_t|RD_C0, 0, I64 }, +{"dmfc0", "t,G,H", 0x40200000, 0xffe007f8, LCD|WR_t|RD_C0, 0, I64 }, +{"dmt", "", 0x41600bc1, 0xffffffff, TRAP, 0, MT32 }, +{"dmt", "t", 0x41600bc1, 0xffe0ffff, TRAP|WR_t, 0, MT32 }, +{"dmtc0", "t,G", 0x40a00000, 0xffe007ff, COD|RD_t|WR_C0|WR_CC, 0, I3 }, +{"dmtc0", "t,+D", 0x40a00000, 0xffe007f8, COD|RD_t|WR_C0|WR_CC, 0, I64 }, +{"dmtc0", "t,G,H", 0x40a00000, 0xffe007f8, COD|RD_t|WR_C0|WR_CC, 0, I64 }, +{"dmfc1", "t,S", 0x44200000, 0xffe007ff, LCD|WR_t|RD_S|FP_D, 0, I3 }, +{"dmfc1", "t,G", 0x44200000, 0xffe007ff, LCD|WR_t|RD_S|FP_D, 0, I3 }, +{"dmtc1", "t,S", 0x44a00000, 0xffe007ff, COD|RD_t|WR_S|FP_D, 0, I3 }, +{"dmtc1", "t,G", 0x44a00000, 0xffe007ff, COD|RD_t|WR_S|FP_D, 0, I3 }, +/* dmfc2 is at the bottom of the table. */ +/* dmtc2 is at the bottom of the table. */ +/* dmfc3 is at the bottom of the table. */ +/* dmtc3 is at the bottom of the table. */ +{"dmul", "d,v,t", 0, (int) M_DMUL, INSN_MACRO, 0, I3 }, +{"dmul", "d,v,I", 0, (int) M_DMUL_I, INSN_MACRO, 0, I3 }, +{"dmulo", "d,v,t", 0, (int) M_DMULO, INSN_MACRO, 0, I3 }, +{"dmulo", "d,v,I", 0, (int) M_DMULO_I, INSN_MACRO, 0, I3 }, +{"dmulou", "d,v,t", 0, (int) M_DMULOU, INSN_MACRO, 0, I3 }, +{"dmulou", "d,v,I", 0, (int) M_DMULOU_I, INSN_MACRO, 0, I3 }, +{"dmult", "s,t", 0x0000001c, 0xfc00ffff, RD_s|RD_t|WR_HILO, 0, I3 }, +{"dmultu", "s,t", 0x0000001d, 0xfc00ffff, RD_s|RD_t|WR_HILO, 0, I3 }, +{"dneg", "d,w", 0x0000002e, 0xffe007ff, WR_d|RD_t, 0, I3 }, /* dsub 0 */ +{"dnegu", "d,w", 0x0000002f, 0xffe007ff, WR_d|RD_t, 0, I3 }, /* dsubu 0*/ +{"drem", "z,s,t", 0x0000001e, 0xfc00ffff, RD_s|RD_t|WR_HILO, 0, I3 }, +{"drem", "d,v,t", 3, (int) M_DREM_3, INSN_MACRO, 0, I3 }, +{"drem", "d,v,I", 3, (int) M_DREM_3I, INSN_MACRO, 0, I3 }, +{"dremu", "z,s,t", 0x0000001f, 0xfc00ffff, RD_s|RD_t|WR_HILO, 0, I3 }, +{"dremu", "d,v,t", 3, (int) M_DREMU_3, INSN_MACRO, 0, I3 }, +{"dremu", "d,v,I", 3, (int) M_DREMU_3I, INSN_MACRO, 0, I3 }, +{"dret", "", 0x7000003e, 0xffffffff, 0, 0, N5 }, +{"drol", "d,v,t", 0, (int) M_DROL, INSN_MACRO, 0, I3 }, +{"drol", "d,v,I", 0, (int) M_DROL_I, INSN_MACRO, 0, I3 }, +{"dror", "d,v,t", 0, (int) M_DROR, INSN_MACRO, 0, I3 }, +{"dror", "d,v,I", 0, (int) M_DROR_I, INSN_MACRO, 0, I3 }, +{"dror", "d,w,<", 0x0020003a, 0xffe0003f, WR_d|RD_t, 0, N5|I65 }, +{"drorv", "d,t,s", 0x00000056, 0xfc0007ff, RD_t|RD_s|WR_d, 0, N5|I65 }, +{"dror32", "d,w,<", 0x0020003e, 0xffe0003f, WR_d|RD_t, 0, N5|I65 }, +{"drotl", "d,v,t", 0, (int) M_DROL, INSN_MACRO, 0, I65 }, +{"drotl", "d,v,I", 0, (int) M_DROL_I, INSN_MACRO, 0, I65 }, +{"drotr", "d,v,t", 0, (int) M_DROR, INSN_MACRO, 0, I65 }, +{"drotr", "d,v,I", 0, (int) M_DROR_I, INSN_MACRO, 0, I65 }, +{"drotrv", "d,t,s", 0x00000056, 0xfc0007ff, RD_t|RD_s|WR_d, 0, I65 }, +{"drotr32", "d,w,<", 0x0020003e, 0xffe0003f, WR_d|RD_t, 0, I65 }, +{"dsbh", "d,w", 0x7c0000a4, 0xffe007ff, WR_d|RD_t, 0, I65 }, +{"dshd", "d,w", 0x7c000164, 0xffe007ff, WR_d|RD_t, 0, I65 }, +{"dsllv", "d,t,s", 0x00000014, 0xfc0007ff, WR_d|RD_t|RD_s, 0, I3 }, +{"dsll32", "d,w,<", 0x0000003c, 0xffe0003f, WR_d|RD_t, 0, I3 }, +{"dsll", "d,w,s", 0x00000014, 0xfc0007ff, WR_d|RD_t|RD_s, 0, I3 }, /* dsllv */ +{"dsll", "d,w,>", 0x0000003c, 0xffe0003f, WR_d|RD_t, 0, I3 }, /* dsll32 */ +{"dsll", "d,w,<", 0x00000038, 0xffe0003f, WR_d|RD_t, 0, I3 }, +{"dsrav", "d,t,s", 0x00000017, 0xfc0007ff, WR_d|RD_t|RD_s, 0, I3 }, +{"dsra32", "d,w,<", 0x0000003f, 0xffe0003f, WR_d|RD_t, 0, I3 }, +{"dsra", "d,w,s", 0x00000017, 0xfc0007ff, WR_d|RD_t|RD_s, 0, I3 }, /* dsrav */ +{"dsra", "d,w,>", 0x0000003f, 0xffe0003f, WR_d|RD_t, 0, I3 }, /* dsra32 */ +{"dsra", "d,w,<", 0x0000003b, 0xffe0003f, WR_d|RD_t, 0, I3 }, +{"dsrlv", "d,t,s", 0x00000016, 0xfc0007ff, WR_d|RD_t|RD_s, 0, I3 }, +{"dsrl32", "d,w,<", 0x0000003e, 0xffe0003f, WR_d|RD_t, 0, I3 }, +{"dsrl", "d,w,s", 0x00000016, 0xfc0007ff, WR_d|RD_t|RD_s, 0, I3 }, /* dsrlv */ +{"dsrl", "d,w,>", 0x0000003e, 0xffe0003f, WR_d|RD_t, 0, I3 }, /* dsrl32 */ +{"dsrl", "d,w,<", 0x0000003a, 0xffe0003f, WR_d|RD_t, 0, I3 }, +{"dsub", "d,v,t", 0x0000002e, 0xfc0007ff, WR_d|RD_s|RD_t, 0, I3 }, +{"dsub", "d,v,I", 0, (int) M_DSUB_I, INSN_MACRO, 0, I3 }, +{"dsubu", "d,v,t", 0x0000002f, 0xfc0007ff, WR_d|RD_s|RD_t, 0, I3 }, +{"dsubu", "d,v,I", 0, (int) M_DSUBU_I, INSN_MACRO, 0, I3 }, +{"dvpe", "", 0x41600001, 0xffffffff, TRAP, 0, MT32 }, +{"dvpe", "t", 0x41600001, 0xffe0ffff, TRAP|WR_t, 0, MT32 }, +{"ei", "", 0x41606020, 0xffffffff, WR_t|WR_C0, 0, I33 }, +{"ei", "t", 0x41606020, 0xffe0ffff, WR_t|WR_C0, 0, I33 }, +{"emt", "", 0x41600be1, 0xffffffff, TRAP, 0, MT32 }, +{"emt", "t", 0x41600be1, 0xffe0ffff, TRAP|WR_t, 0, MT32 }, +{"eret", "", 0x42000018, 0xffffffff, 0, 0, I3|I32 }, +{"evpe", "", 0x41600021, 0xffffffff, TRAP, 0, MT32 }, +{"evpe", "t", 0x41600021, 0xffe0ffff, TRAP|WR_t, 0, MT32 }, +{"ext", "t,r,+A,+C", 0x7c000000, 0xfc00003f, WR_t|RD_s, 0, I33 }, +{"floor.l.d", "D,S", 0x4620000b, 0xffff003f, WR_D|RD_S|FP_D, 0, I3|I33 }, +{"floor.l.s", "D,S", 0x4600000b, 0xffff003f, WR_D|RD_S|FP_S|FP_D, 0, I3|I33 }, +{"floor.w.d", "D,S", 0x4620000f, 0xffff003f, WR_D|RD_S|FP_S|FP_D, 0, I2 }, +{"floor.w.s", "D,S", 0x4600000f, 0xffff003f, WR_D|RD_S|FP_S, 0, I2 }, +{"hibernate","", 0x42000023, 0xffffffff, 0, 0, V1 }, +{"ins", "t,r,+A,+B", 0x7c000004, 0xfc00003f, WR_t|RD_s, 0, I33 }, +{"jr", "s", 0x00000008, 0xfc1fffff, UBD|RD_s, 0, I1 }, +/* jr.hb is officially MIPS{32,64}R2, but it works on R1 as jr with + the same hazard barrier effect. */ +{"jr.hb", "s", 0x00000408, 0xfc1fffff, UBD|RD_s, 0, I32 }, +{"j", "s", 0x00000008, 0xfc1fffff, UBD|RD_s, 0, I1 }, /* jr */ +/* SVR4 PIC code requires special handling for j, so it must be a + macro. */ +{"j", "a", 0, (int) M_J_A, INSN_MACRO, 0, I1 }, +/* This form of j is used by the disassembler and internally by the + assembler, but will never match user input (because the line above + will match first). */ +{"j", "a", 0x08000000, 0xfc000000, UBD, 0, I1 }, +{"jalr", "s", 0x0000f809, 0xfc1fffff, UBD|RD_s|WR_d, 0, I1 }, +{"jalr", "d,s", 0x00000009, 0xfc1f07ff, UBD|RD_s|WR_d, 0, I1 }, +/* jalr.hb is officially MIPS{32,64}R2, but it works on R1 as jalr + with the same hazard barrier effect. */ +{"jalr.hb", "s", 0x0000fc09, 0xfc1fffff, UBD|RD_s|WR_d, 0, I32 }, +{"jalr.hb", "d,s", 0x00000409, 0xfc1f07ff, UBD|RD_s|WR_d, 0, I32 }, +/* SVR4 PIC code requires special handling for jal, so it must be a + macro. */ +{"jal", "d,s", 0, (int) M_JAL_2, INSN_MACRO, 0, I1 }, +{"jal", "s", 0, (int) M_JAL_1, INSN_MACRO, 0, I1 }, +{"jal", "a", 0, (int) M_JAL_A, INSN_MACRO, 0, I1 }, +/* This form of jal is used by the disassembler and internally by the + assembler, but will never match user input (because the line above + will match first). */ +{"jal", "a", 0x0c000000, 0xfc000000, UBD|WR_31, 0, I1 }, +{"jalx", "a", 0x74000000, 0xfc000000, UBD|WR_31, 0, I16 }, +{"la", "t,A(b)", 0, (int) M_LA_AB, INSN_MACRO, 0, I1 }, +{"lb", "t,o(b)", 0x80000000, 0xfc000000, LDD|RD_b|WR_t, 0, I1 }, +{"lb", "t,A(b)", 0, (int) M_LB_AB, INSN_MACRO, 0, I1 }, +{"lbu", "t,o(b)", 0x90000000, 0xfc000000, LDD|RD_b|WR_t, 0, I1 }, +{"lbu", "t,A(b)", 0, (int) M_LBU_AB, INSN_MACRO, 0, I1 }, +{"lca", "t,A(b)", 0, (int) M_LCA_AB, INSN_MACRO, 0, I1 }, +{"ld", "t,o(b)", 0xdc000000, 0xfc000000, WR_t|RD_b, 0, I3 }, +{"ld", "t,o(b)", 0, (int) M_LD_OB, INSN_MACRO, 0, I1 }, +{"ld", "t,A(b)", 0, (int) M_LD_AB, INSN_MACRO, 0, I1 }, +{"ldc1", "T,o(b)", 0xd4000000, 0xfc000000, CLD|RD_b|WR_T|FP_D, 0, I2 }, +{"ldc1", "E,o(b)", 0xd4000000, 0xfc000000, CLD|RD_b|WR_T|FP_D, 0, I2 }, +{"ldc1", "T,A(b)", 0, (int) M_LDC1_AB, INSN_MACRO, 0, I2 }, +{"ldc1", "E,A(b)", 0, (int) M_LDC1_AB, INSN_MACRO, 0, I2 }, +{"l.d", "T,o(b)", 0xd4000000, 0xfc000000, CLD|RD_b|WR_T|FP_D, 0, I2 }, /* ldc1 */ +{"l.d", "T,o(b)", 0, (int) M_L_DOB, INSN_MACRO, 0, I1 }, +{"l.d", "T,A(b)", 0, (int) M_L_DAB, INSN_MACRO, 0, I1 }, +{"ldc2", "E,o(b)", 0xd8000000, 0xfc000000, CLD|RD_b|WR_CC, 0, I2 }, +{"ldc2", "E,A(b)", 0, (int) M_LDC2_AB, INSN_MACRO, 0, I2 }, +{"ldc3", "E,o(b)", 0xdc000000, 0xfc000000, CLD|RD_b|WR_CC, 0, I2 }, +{"ldc3", "E,A(b)", 0, (int) M_LDC3_AB, INSN_MACRO, 0, I2 }, +{"ldl", "t,o(b)", 0x68000000, 0xfc000000, LDD|WR_t|RD_b, 0, I3 }, +{"ldl", "t,A(b)", 0, (int) M_LDL_AB, INSN_MACRO, 0, I3 }, +{"ldr", "t,o(b)", 0x6c000000, 0xfc000000, LDD|WR_t|RD_b, 0, I3 }, +{"ldr", "t,A(b)", 0, (int) M_LDR_AB, INSN_MACRO, 0, I3 }, +{"ldxc1", "D,t(b)", 0x4c000001, 0xfc00f83f, LDD|WR_D|RD_t|RD_b|FP_D, 0, I4|I33 }, +{"lh", "t,o(b)", 0x84000000, 0xfc000000, LDD|RD_b|WR_t, 0, I1 }, +{"lh", "t,A(b)", 0, (int) M_LH_AB, INSN_MACRO, 0, I1 }, +{"lhu", "t,o(b)", 0x94000000, 0xfc000000, LDD|RD_b|WR_t, 0, I1 }, +{"lhu", "t,A(b)", 0, (int) M_LHU_AB, INSN_MACRO, 0, I1 }, +/* li is at the start of the table. */ +{"li.d", "t,F", 0, (int) M_LI_D, INSN_MACRO, 0, I1 }, +{"li.d", "T,L", 0, (int) M_LI_DD, INSN_MACRO, 0, I1 }, +{"li.s", "t,f", 0, (int) M_LI_S, INSN_MACRO, 0, I1 }, +{"li.s", "T,l", 0, (int) M_LI_SS, INSN_MACRO, 0, I1 }, +{"ll", "t,o(b)", 0xc0000000, 0xfc000000, LDD|RD_b|WR_t, 0, I2 }, +{"ll", "t,A(b)", 0, (int) M_LL_AB, INSN_MACRO, 0, I2 }, +{"lld", "t,o(b)", 0xd0000000, 0xfc000000, LDD|RD_b|WR_t, 0, I3 }, +{"lld", "t,A(b)", 0, (int) M_LLD_AB, INSN_MACRO, 0, I3 }, +{"lui", "t,u", 0x3c000000, 0xffe00000, WR_t, 0, I1 }, +{"luxc1", "D,t(b)", 0x4c000005, 0xfc00f83f, LDD|WR_D|RD_t|RD_b|FP_D, 0, I5|I33|N55}, +{"lw", "t,o(b)", 0x8c000000, 0xfc000000, LDD|RD_b|WR_t, 0, I1 }, +{"lw", "t,A(b)", 0, (int) M_LW_AB, INSN_MACRO, 0, I1 }, +{"lwc0", "E,o(b)", 0xc0000000, 0xfc000000, CLD|RD_b|WR_CC, 0, I1 }, +{"lwc0", "E,A(b)", 0, (int) M_LWC0_AB, INSN_MACRO, 0, I1 }, +{"lwc1", "T,o(b)", 0xc4000000, 0xfc000000, CLD|RD_b|WR_T|FP_S, 0, I1 }, +{"lwc1", "E,o(b)", 0xc4000000, 0xfc000000, CLD|RD_b|WR_T|FP_S, 0, I1 }, +{"lwc1", "T,A(b)", 0, (int) M_LWC1_AB, INSN_MACRO, 0, I1 }, +{"lwc1", "E,A(b)", 0, (int) M_LWC1_AB, INSN_MACRO, 0, I1 }, +{"l.s", "T,o(b)", 0xc4000000, 0xfc000000, CLD|RD_b|WR_T|FP_S, 0, I1 }, /* lwc1 */ +{"l.s", "T,A(b)", 0, (int) M_LWC1_AB, INSN_MACRO, 0, I1 }, +{"lwc2", "E,o(b)", 0xc8000000, 0xfc000000, CLD|RD_b|WR_CC, 0, I1 }, +{"lwc2", "E,A(b)", 0, (int) M_LWC2_AB, INSN_MACRO, 0, I1 }, +{"lwc3", "E,o(b)", 0xcc000000, 0xfc000000, CLD|RD_b|WR_CC, 0, I1 }, +{"lwc3", "E,A(b)", 0, (int) M_LWC3_AB, INSN_MACRO, 0, I1 }, +{"lwl", "t,o(b)", 0x88000000, 0xfc000000, LDD|RD_b|WR_t, 0, I1 }, +{"lwl", "t,A(b)", 0, (int) M_LWL_AB, INSN_MACRO, 0, I1 }, +{"lcache", "t,o(b)", 0x88000000, 0xfc000000, LDD|RD_b|WR_t, 0, I2 }, /* same */ +{"lcache", "t,A(b)", 0, (int) M_LWL_AB, INSN_MACRO, 0, I2 }, /* as lwl */ +{"lwr", "t,o(b)", 0x98000000, 0xfc000000, LDD|RD_b|WR_t, 0, I1 }, +{"lwr", "t,A(b)", 0, (int) M_LWR_AB, INSN_MACRO, 0, I1 }, +{"flush", "t,o(b)", 0x98000000, 0xfc000000, LDD|RD_b|WR_t, 0, I2 }, /* same */ +{"flush", "t,A(b)", 0, (int) M_LWR_AB, INSN_MACRO, 0, I2 }, /* as lwr */ +{"fork", "d,s,t", 0x7c000008, 0xfc0007ff, TRAP|WR_d|RD_s|RD_t, 0, MT32 }, +{"lwu", "t,o(b)", 0x9c000000, 0xfc000000, LDD|RD_b|WR_t, 0, I3 }, +{"lwu", "t,A(b)", 0, (int) M_LWU_AB, INSN_MACRO, 0, I3 }, +{"lwxc1", "D,t(b)", 0x4c000000, 0xfc00f83f, LDD|WR_D|RD_t|RD_b|FP_D, 0, I4|I33 }, +{"lwxs", "d,t(b)", 0x70000088, 0xfc0007ff, LDD|RD_b|RD_t|WR_d, 0, SMT }, +{"macc", "d,s,t", 0x00000028, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N412 }, +{"macc", "d,s,t", 0x00000158, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N5 }, +{"maccs", "d,s,t", 0x00000428, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N412 }, +{"macchi", "d,s,t", 0x00000228, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N412 }, +{"macchi", "d,s,t", 0x00000358, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N5 }, +{"macchis", "d,s,t", 0x00000628, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N412 }, +{"macchiu", "d,s,t", 0x00000268, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N412 }, +{"macchiu", "d,s,t", 0x00000359, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N5 }, +{"macchius","d,s,t", 0x00000668, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N412 }, +{"maccu", "d,s,t", 0x00000068, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N412 }, +{"maccu", "d,s,t", 0x00000159, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N5 }, +{"maccus", "d,s,t", 0x00000468, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N412 }, +{"mad", "s,t", 0x70000000, 0xfc00ffff, RD_s|RD_t|MOD_HILO, 0, P3 }, +{"madu", "s,t", 0x70000001, 0xfc00ffff, RD_s|RD_t|MOD_HILO, 0, P3 }, +{"madd.d", "D,R,S,T", 0x4c000021, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0, I4|I33 }, +{"madd.s", "D,R,S,T", 0x4c000020, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_S, 0, I4|I33 }, +{"madd.ps", "D,R,S,T", 0x4c000026, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0, I5|I33 }, +{"madd", "s,t", 0x0000001c, 0xfc00ffff, RD_s|RD_t|WR_HILO, 0, L1 }, +{"madd", "s,t", 0x70000000, 0xfc00ffff, RD_s|RD_t|MOD_HILO, 0, I32|N55 }, +{"madd", "s,t", 0x70000000, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M, 0, G1 }, +{"madd", "7,s,t", 0x70000000, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D33 }, +{"madd", "d,s,t", 0x70000000, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d|IS_M, 0, G1 }, +{"maddp", "s,t", 0x70000441, 0xfc00ffff, RD_s|RD_t|MOD_HILO, 0, SMT }, +{"maddu", "s,t", 0x0000001d, 0xfc00ffff, RD_s|RD_t|WR_HILO, 0, L1 }, +{"maddu", "s,t", 0x70000001, 0xfc00ffff, RD_s|RD_t|MOD_HILO, 0, I32|N55 }, +{"maddu", "s,t", 0x70000001, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M, 0, G1 }, +{"maddu", "7,s,t", 0x70000001, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D33 }, +{"maddu", "d,s,t", 0x70000001, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d|IS_M, 0, G1 }, +{"madd16", "s,t", 0x00000028, 0xfc00ffff, RD_s|RD_t|MOD_HILO, 0, N411 }, +{"max.ob", "X,Y,Q", 0x78000007, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"max.ob", "D,S,T", 0x4ac00007, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"max.ob", "D,S,T[e]", 0x48000007, 0xfe20003f, WR_D|RD_S|RD_T, 0, N54 }, +{"max.ob", "D,S,k", 0x4bc00007, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"max.qh", "X,Y,Q", 0x78200007, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"mfpc", "t,P", 0x4000c801, 0xffe0ffc1, LCD|WR_t|RD_C0, 0, M1|N5 }, +{"mfps", "t,P", 0x4000c800, 0xffe0ffc1, LCD|WR_t|RD_C0, 0, M1|N5 }, +{"mftacx", "d", 0x41020021, 0xffff07ff, TRAP|WR_d|RD_a, 0, MT32 }, +{"mftacx", "d,*", 0x41020021, 0xfff307ff, TRAP|WR_d|RD_a, 0, MT32 }, +{"mftc0", "d,+t", 0x41000000, 0xffe007ff, TRAP|LCD|WR_d|RD_C0, 0, MT32 }, +{"mftc0", "d,+T", 0x41000000, 0xffe007f8, TRAP|LCD|WR_d|RD_C0, 0, MT32 }, +{"mftc0", "d,E,H", 0x41000000, 0xffe007f8, TRAP|LCD|WR_d|RD_C0, 0, MT32 }, +{"mftc1", "d,T", 0x41000022, 0xffe007ff, TRAP|LCD|WR_d|RD_T|FP_S, 0, MT32 }, +{"mftc1", "d,E", 0x41000022, 0xffe007ff, TRAP|LCD|WR_d|RD_T|FP_S, 0, MT32 }, +{"mftc2", "d,E", 0x41000024, 0xffe007ff, TRAP|LCD|WR_d|RD_C2, 0, MT32 }, +{"mftdsp", "d", 0x41100021, 0xffff07ff, TRAP|WR_d, 0, MT32 }, +{"mftgpr", "d,t", 0x41000020, 0xffe007ff, TRAP|WR_d|RD_t, 0, MT32 }, +{"mfthc1", "d,T", 0x41000032, 0xffe007ff, TRAP|LCD|WR_d|RD_T|FP_D, 0, MT32 }, +{"mfthc1", "d,E", 0x41000032, 0xffe007ff, TRAP|LCD|WR_d|RD_T|FP_D, 0, MT32 }, +{"mfthc2", "d,E", 0x41000034, 0xffe007ff, TRAP|LCD|WR_d|RD_C2, 0, MT32 }, +{"mfthi", "d", 0x41010021, 0xffff07ff, TRAP|WR_d|RD_a, 0, MT32 }, +{"mfthi", "d,*", 0x41010021, 0xfff307ff, TRAP|WR_d|RD_a, 0, MT32 }, +{"mftlo", "d", 0x41000021, 0xffff07ff, TRAP|WR_d|RD_a, 0, MT32 }, +{"mftlo", "d,*", 0x41000021, 0xfff307ff, TRAP|WR_d|RD_a, 0, MT32 }, +{"mftr", "d,t,!,H,$", 0x41000000, 0xffe007c8, TRAP|WR_d, 0, MT32 }, +{"mfc0", "t,G", 0x40000000, 0xffe007ff, LCD|WR_t|RD_C0, 0, I1 }, +{"mfc0", "t,+D", 0x40000000, 0xffe007f8, LCD|WR_t|RD_C0, 0, I32 }, +{"mfc0", "t,G,H", 0x40000000, 0xffe007f8, LCD|WR_t|RD_C0, 0, I32 }, +{"mfc1", "t,S", 0x44000000, 0xffe007ff, LCD|WR_t|RD_S|FP_S, 0, I1 }, +{"mfc1", "t,G", 0x44000000, 0xffe007ff, LCD|WR_t|RD_S|FP_S, 0, I1 }, +{"mfhc1", "t,S", 0x44600000, 0xffe007ff, LCD|WR_t|RD_S|FP_D, 0, I33 }, +{"mfhc1", "t,G", 0x44600000, 0xffe007ff, LCD|WR_t|RD_S|FP_D, 0, I33 }, +/* mfc2 is at the bottom of the table. */ +/* mfhc2 is at the bottom of the table. */ +/* mfc3 is at the bottom of the table. */ +{"mfdr", "t,G", 0x7000003d, 0xffe007ff, LCD|WR_t|RD_C0, 0, N5 }, +{"mfhi", "d", 0x00000010, 0xffff07ff, WR_d|RD_HI, 0, I1 }, +{"mfhi", "d,9", 0x00000010, 0xff9f07ff, WR_d|RD_HI, 0, D32 }, +{"mflo", "d", 0x00000012, 0xffff07ff, WR_d|RD_LO, 0, I1 }, +{"mflo", "d,9", 0x00000012, 0xff9f07ff, WR_d|RD_LO, 0, D32 }, +{"mflhxu", "d", 0x00000052, 0xffff07ff, WR_d|MOD_HILO, 0, SMT }, +{"min.ob", "X,Y,Q", 0x78000006, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"min.ob", "D,S,T", 0x4ac00006, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"min.ob", "D,S,T[e]", 0x48000006, 0xfe20003f, WR_D|RD_S|RD_T, 0, N54 }, +{"min.ob", "D,S,k", 0x4bc00006, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"min.qh", "X,Y,Q", 0x78200006, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"mov.d", "D,S", 0x46200006, 0xffff003f, WR_D|RD_S|FP_D, 0, I1 }, +{"mov.s", "D,S", 0x46000006, 0xffff003f, WR_D|RD_S|FP_S, 0, I1 }, +{"mov.ps", "D,S", 0x46c00006, 0xffff003f, WR_D|RD_S|FP_D, 0, I5|I33 }, +{"movf", "d,s,N", 0x00000001, 0xfc0307ff, WR_d|RD_s|RD_CC|FP_S|FP_D, 0, I4|I32 }, +{"movf.d", "D,S,N", 0x46200011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D, 0, I4|I32 }, +{"movf.l", "D,S,N", 0x46a00011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D, 0, MX|SB1 }, +{"movf.l", "X,Y,N", 0x46a00011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D, 0, MX|SB1 }, +{"movf.s", "D,S,N", 0x46000011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_S, 0, I4|I32 }, +{"movf.ps", "D,S,N", 0x46c00011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D, 0, I5|I33 }, +{"movn", "d,v,t", 0x0000000b, 0xfc0007ff, WR_d|RD_s|RD_t, 0, I4|I32 }, +{"ffc", "d,v", 0x0000000b, 0xfc1f07ff, WR_d|RD_s, 0, L1 }, +{"movn.d", "D,S,t", 0x46200013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D, 0, I4|I32 }, +{"movn.l", "D,S,t", 0x46a00013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D, 0, MX|SB1 }, +{"movn.l", "X,Y,t", 0x46a00013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D, 0, MX|SB1 }, +{"movn.s", "D,S,t", 0x46000013, 0xffe0003f, WR_D|RD_S|RD_t|FP_S, 0, I4|I32 }, +{"movn.ps", "D,S,t", 0x46c00013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D, 0, I5|I33 }, +{"movt", "d,s,N", 0x00010001, 0xfc0307ff, WR_d|RD_s|RD_CC|FP_S|FP_D, 0, I4|I32 }, +{"movt.d", "D,S,N", 0x46210011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D, 0, I4|I32 }, +{"movt.l", "D,S,N", 0x46a10011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D, 0, MX|SB1 }, +{"movt.l", "X,Y,N", 0x46a10011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D, 0, MX|SB1 }, +{"movt.s", "D,S,N", 0x46010011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_S, 0, I4|I32 }, +{"movt.ps", "D,S,N", 0x46c10011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D, 0, I5|I33 }, +{"movz", "d,v,t", 0x0000000a, 0xfc0007ff, WR_d|RD_s|RD_t, 0, I4|I32 }, +{"ffs", "d,v", 0x0000000a, 0xfc1f07ff, WR_d|RD_s, 0, L1 }, +{"movz.d", "D,S,t", 0x46200012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D, 0, I4|I32 }, +{"movz.l", "D,S,t", 0x46a00012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D, 0, MX|SB1 }, +{"movz.l", "X,Y,t", 0x46a00012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D, 0, MX|SB1 }, +{"movz.s", "D,S,t", 0x46000012, 0xffe0003f, WR_D|RD_S|RD_t|FP_S, 0, I4|I32 }, +{"movz.ps", "D,S,t", 0x46c00012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D, 0, I5|I33 }, +{"msac", "d,s,t", 0x000001d8, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N5 }, +{"msacu", "d,s,t", 0x000001d9, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N5 }, +{"msachi", "d,s,t", 0x000003d8, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N5 }, +{"msachiu", "d,s,t", 0x000003d9, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N5 }, +/* move is at the top of the table. */ +{"msgn.qh", "X,Y,Q", 0x78200000, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"msub.d", "D,R,S,T", 0x4c000029, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0, I4|I33 }, +{"msub.s", "D,R,S,T", 0x4c000028, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_S, 0, I4|I33 }, +{"msub.ps", "D,R,S,T", 0x4c00002e, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0, I5|I33 }, +{"msub", "s,t", 0x0000001e, 0xfc00ffff, RD_s|RD_t|WR_HILO, 0, L1 }, +{"msub", "s,t", 0x70000004, 0xfc00ffff, RD_s|RD_t|MOD_HILO, 0, I32|N55 }, +{"msub", "7,s,t", 0x70000004, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D33 }, +{"msubu", "s,t", 0x0000001f, 0xfc00ffff, RD_s|RD_t|WR_HILO, 0, L1 }, +{"msubu", "s,t", 0x70000005, 0xfc00ffff, RD_s|RD_t|MOD_HILO, 0, I32|N55 }, +{"msubu", "7,s,t", 0x70000005, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D33 }, +{"mtpc", "t,P", 0x4080c801, 0xffe0ffc1, COD|RD_t|WR_C0, 0, M1|N5 }, +{"mtps", "t,P", 0x4080c800, 0xffe0ffc1, COD|RD_t|WR_C0, 0, M1|N5 }, +{"mtc0", "t,G", 0x40800000, 0xffe007ff, COD|RD_t|WR_C0|WR_CC, 0, I1 }, +{"mtc0", "t,+D", 0x40800000, 0xffe007f8, COD|RD_t|WR_C0|WR_CC, 0, I32 }, +{"mtc0", "t,G,H", 0x40800000, 0xffe007f8, COD|RD_t|WR_C0|WR_CC, 0, I32 }, +{"mtc1", "t,S", 0x44800000, 0xffe007ff, COD|RD_t|WR_S|FP_S, 0, I1 }, +{"mtc1", "t,G", 0x44800000, 0xffe007ff, COD|RD_t|WR_S|FP_S, 0, I1 }, +{"mthc1", "t,S", 0x44e00000, 0xffe007ff, COD|RD_t|WR_S|FP_D, 0, I33 }, +{"mthc1", "t,G", 0x44e00000, 0xffe007ff, COD|RD_t|WR_S|FP_D, 0, I33 }, +/* mtc2 is at the bottom of the table. */ +/* mthc2 is at the bottom of the table. */ +/* mtc3 is at the bottom of the table. */ +{"mtdr", "t,G", 0x7080003d, 0xffe007ff, COD|RD_t|WR_C0, 0, N5 }, +{"mthi", "s", 0x00000011, 0xfc1fffff, RD_s|WR_HI, 0, I1 }, +{"mthi", "s,7", 0x00000011, 0xfc1fe7ff, RD_s|WR_HI, 0, D32 }, +{"mtlo", "s", 0x00000013, 0xfc1fffff, RD_s|WR_LO, 0, I1 }, +{"mtlo", "s,7", 0x00000013, 0xfc1fe7ff, RD_s|WR_LO, 0, D32 }, +{"mtlhx", "s", 0x00000053, 0xfc1fffff, RD_s|MOD_HILO, 0, SMT }, +{"mttc0", "t,G", 0x41800000, 0xffe007ff, TRAP|COD|RD_t|WR_C0|WR_CC, 0, MT32 }, +{"mttc0", "t,+D", 0x41800000, 0xffe007f8, TRAP|COD|RD_t|WR_C0|WR_CC, 0, MT32 }, +{"mttc0", "t,G,H", 0x41800000, 0xffe007f8, TRAP|COD|RD_t|WR_C0|WR_CC, 0, MT32 }, +{"mttc1", "t,S", 0x41800022, 0xffe007ff, TRAP|COD|RD_t|WR_S|FP_S, 0, MT32 }, +{"mttc1", "t,G", 0x41800022, 0xffe007ff, TRAP|COD|RD_t|WR_S|FP_S, 0, MT32 }, +{"mttc2", "t,g", 0x41800024, 0xffe007ff, TRAP|COD|RD_t|WR_C2|WR_CC, 0, MT32 }, +{"mttacx", "t", 0x41801021, 0xffe0ffff, TRAP|WR_a|RD_t, 0, MT32 }, +{"mttacx", "t,&", 0x41801021, 0xffe09fff, TRAP|WR_a|RD_t, 0, MT32 }, +{"mttdsp", "t", 0x41808021, 0xffe0ffff, TRAP|RD_t, 0, MT32 }, +{"mttgpr", "t,d", 0x41800020, 0xffe007ff, TRAP|WR_d|RD_t, 0, MT32 }, +{"mtthc1", "t,S", 0x41800032, 0xffe007ff, TRAP|COD|RD_t|WR_S|FP_D, 0, MT32 }, +{"mtthc1", "t,G", 0x41800032, 0xffe007ff, TRAP|COD|RD_t|WR_S|FP_D, 0, MT32 }, +{"mtthc2", "t,g", 0x41800034, 0xffe007ff, TRAP|COD|RD_t|WR_C2|WR_CC, 0, MT32 }, +{"mtthi", "t", 0x41800821, 0xffe0ffff, TRAP|WR_a|RD_t, 0, MT32 }, +{"mtthi", "t,&", 0x41800821, 0xffe09fff, TRAP|WR_a|RD_t, 0, MT32 }, +{"mttlo", "t", 0x41800021, 0xffe0ffff, TRAP|WR_a|RD_t, 0, MT32 }, +{"mttlo", "t,&", 0x41800021, 0xffe09fff, TRAP|WR_a|RD_t, 0, MT32 }, +{"mttr", "t,d,!,H,$", 0x41800000, 0xffe007c8, TRAP|RD_t, 0, MT32 }, +{"mul.d", "D,V,T", 0x46200002, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, I1 }, +{"mul.s", "D,V,T", 0x46000002, 0xffe0003f, WR_D|RD_S|RD_T|FP_S, 0, I1 }, +{"mul.ob", "X,Y,Q", 0x78000030, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"mul.ob", "D,S,T", 0x4ac00030, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"mul.ob", "D,S,T[e]", 0x48000030, 0xfe20003f, WR_D|RD_S|RD_T, 0, N54 }, +{"mul.ob", "D,S,k", 0x4bc00030, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"mul.ps", "D,V,T", 0x46c00002, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, I5|I33 }, +{"mul.qh", "X,Y,Q", 0x78200030, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"mul", "d,v,t", 0x70000002, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0, I32|P3|N55}, +{"mul", "d,s,t", 0x00000058, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N54 }, +{"mul", "d,v,t", 0, (int) M_MUL, INSN_MACRO, 0, I1 }, +{"mul", "d,v,I", 0, (int) M_MUL_I, INSN_MACRO, 0, I1 }, +{"mula.ob", "Y,Q", 0x78000033, 0xfc2007ff, RD_S|RD_T|FP_D, WR_MACC, MX|SB1 }, +{"mula.ob", "S,T", 0x4ac00033, 0xffe007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"mula.ob", "S,T[e]", 0x48000033, 0xfe2007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"mula.ob", "S,k", 0x4bc00033, 0xffe007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"mula.qh", "Y,Q", 0x78200033, 0xfc2007ff, RD_S|RD_T|FP_D, WR_MACC, MX }, +{"mulhi", "d,s,t", 0x00000258, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N5 }, +{"mulhiu", "d,s,t", 0x00000259, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N5 }, +{"mull.ob", "Y,Q", 0x78000433, 0xfc2007ff, RD_S|RD_T|FP_D, WR_MACC, MX|SB1 }, +{"mull.ob", "S,T", 0x4ac00433, 0xffe007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"mull.ob", "S,T[e]", 0x48000433, 0xfe2007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"mull.ob", "S,k", 0x4bc00433, 0xffe007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"mull.qh", "Y,Q", 0x78200433, 0xfc2007ff, RD_S|RD_T|FP_D, WR_MACC, MX }, +{"mulo", "d,v,t", 0, (int) M_MULO, INSN_MACRO, 0, I1 }, +{"mulo", "d,v,I", 0, (int) M_MULO_I, INSN_MACRO, 0, I1 }, +{"mulou", "d,v,t", 0, (int) M_MULOU, INSN_MACRO, 0, I1 }, +{"mulou", "d,v,I", 0, (int) M_MULOU_I, INSN_MACRO, 0, I1 }, +{"mulr.ps", "D,S,T", 0x46c0001a, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, M3D }, +{"muls", "d,s,t", 0x000000d8, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N5 }, +{"mulsu", "d,s,t", 0x000000d9, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N5 }, +{"mulshi", "d,s,t", 0x000002d8, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N5 }, +{"mulshiu", "d,s,t", 0x000002d9, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N5 }, +{"muls.ob", "Y,Q", 0x78000032, 0xfc2007ff, RD_S|RD_T|FP_D, WR_MACC, MX|SB1 }, +{"muls.ob", "S,T", 0x4ac00032, 0xffe007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"muls.ob", "S,T[e]", 0x48000032, 0xfe2007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"muls.ob", "S,k", 0x4bc00032, 0xffe007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"muls.qh", "Y,Q", 0x78200032, 0xfc2007ff, RD_S|RD_T|FP_D, WR_MACC, MX }, +{"mulsl.ob", "Y,Q", 0x78000432, 0xfc2007ff, RD_S|RD_T|FP_D, WR_MACC, MX|SB1 }, +{"mulsl.ob", "S,T", 0x4ac00432, 0xffe007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"mulsl.ob", "S,T[e]", 0x48000432, 0xfe2007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"mulsl.ob", "S,k", 0x4bc00432, 0xffe007ff, WR_CC|RD_S|RD_T, 0, N54 }, +{"mulsl.qh", "Y,Q", 0x78200432, 0xfc2007ff, RD_S|RD_T|FP_D, WR_MACC, MX }, +{"mult", "s,t", 0x00000018, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M, 0, I1 }, +{"mult", "7,s,t", 0x00000018, 0xfc00e7ff, WR_a|RD_s|RD_t, 0, D33 }, +{"mult", "d,s,t", 0x00000018, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d|IS_M, 0, G1 }, +{"multp", "s,t", 0x00000459, 0xfc00ffff, RD_s|RD_t|MOD_HILO, 0, SMT }, +{"multu", "s,t", 0x00000019, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M, 0, I1 }, +{"multu", "7,s,t", 0x00000019, 0xfc00e7ff, WR_a|RD_s|RD_t, 0, D33 }, +{"multu", "d,s,t", 0x00000019, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d|IS_M, 0, G1 }, +{"mulu", "d,s,t", 0x00000059, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N5 }, +{"neg", "d,w", 0x00000022, 0xffe007ff, WR_d|RD_t, 0, I1 }, /* sub 0 */ +{"negu", "d,w", 0x00000023, 0xffe007ff, WR_d|RD_t, 0, I1 }, /* subu 0 */ +{"neg.d", "D,V", 0x46200007, 0xffff003f, WR_D|RD_S|FP_D, 0, I1 }, +{"neg.s", "D,V", 0x46000007, 0xffff003f, WR_D|RD_S|FP_S, 0, I1 }, +{"neg.ps", "D,V", 0x46c00007, 0xffff003f, WR_D|RD_S|FP_D, 0, I5|I33 }, +{"nmadd.d", "D,R,S,T", 0x4c000031, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0, I4|I33 }, +{"nmadd.s", "D,R,S,T", 0x4c000030, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_S, 0, I4|I33 }, +{"nmadd.ps","D,R,S,T", 0x4c000036, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0, I5|I33 }, +{"nmsub.d", "D,R,S,T", 0x4c000039, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0, I4|I33 }, +{"nmsub.s", "D,R,S,T", 0x4c000038, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_S, 0, I4|I33 }, +{"nmsub.ps","D,R,S,T", 0x4c00003e, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0, I5|I33 }, +/* nop is at the start of the table. */ +{"nor", "d,v,t", 0x00000027, 0xfc0007ff, WR_d|RD_s|RD_t, 0, I1 }, +{"nor", "t,r,I", 0, (int) M_NOR_I, INSN_MACRO, 0, I1 }, +{"nor.ob", "X,Y,Q", 0x7800000f, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"nor.ob", "D,S,T", 0x4ac0000f, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"nor.ob", "D,S,T[e]", 0x4800000f, 0xfe20003f, WR_D|RD_S|RD_T, 0, N54 }, +{"nor.ob", "D,S,k", 0x4bc0000f, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"nor.qh", "X,Y,Q", 0x7820000f, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"not", "d,v", 0x00000027, 0xfc1f07ff, WR_d|RD_s|RD_t, 0, I1 },/*nor d,s,0*/ +{"or", "d,v,t", 0x00000025, 0xfc0007ff, WR_d|RD_s|RD_t, 0, I1 }, +{"or", "t,r,I", 0, (int) M_OR_I, INSN_MACRO, 0, I1 }, +{"or.ob", "X,Y,Q", 0x7800000e, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"or.ob", "D,S,T", 0x4ac0000e, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"or.ob", "D,S,T[e]", 0x4800000e, 0xfe20003f, WR_D|RD_S|RD_T, 0, N54 }, +{"or.ob", "D,S,k", 0x4bc0000e, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"or.qh", "X,Y,Q", 0x7820000e, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"ori", "t,r,i", 0x34000000, 0xfc000000, WR_t|RD_s, 0, I1 }, +{"pabsdiff.ob", "X,Y,Q",0x78000009, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, SB1 }, +{"pabsdiffc.ob", "Y,Q", 0x78000035, 0xfc2007ff, RD_S|RD_T|FP_D, WR_MACC, SB1 }, +{"pavg.ob", "X,Y,Q", 0x78000008, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, SB1 }, +{"pickf.ob", "X,Y,Q", 0x78000002, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"pickf.ob", "D,S,T", 0x4ac00002, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"pickf.ob", "D,S,T[e]",0x48000002, 0xfe20003f, WR_D|RD_S|RD_T, 0, N54 }, +{"pickf.ob", "D,S,k", 0x4bc00002, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"pickf.qh", "X,Y,Q", 0x78200002, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"pickt.ob", "X,Y,Q", 0x78000003, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"pickt.ob", "D,S,T", 0x4ac00003, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"pickt.ob", "D,S,T[e]",0x48000003, 0xfe20003f, WR_D|RD_S|RD_T, 0, N54 }, +{"pickt.ob", "D,S,k", 0x4bc00003, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"pickt.qh", "X,Y,Q", 0x78200003, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"pll.ps", "D,V,T", 0x46c0002c, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, I5|I33 }, +{"plu.ps", "D,V,T", 0x46c0002d, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, I5|I33 }, + /* pref and prefx are at the start of the table. */ +{"pul.ps", "D,V,T", 0x46c0002e, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, I5|I33 }, +{"puu.ps", "D,V,T", 0x46c0002f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, I5|I33 }, +{"pperm", "s,t", 0x70000481, 0xfc00ffff, MOD_HILO|RD_s|RD_t, 0, SMT }, +{"rach.ob", "X", 0x7a00003f, 0xfffff83f, WR_D|FP_D, RD_MACC, MX|SB1 }, +{"rach.ob", "D", 0x4a00003f, 0xfffff83f, WR_D, 0, N54 }, +{"rach.qh", "X", 0x7a20003f, 0xfffff83f, WR_D|FP_D, RD_MACC, MX }, +{"racl.ob", "X", 0x7800003f, 0xfffff83f, WR_D|FP_D, RD_MACC, MX|SB1 }, +{"racl.ob", "D", 0x4800003f, 0xfffff83f, WR_D, 0, N54 }, +{"racl.qh", "X", 0x7820003f, 0xfffff83f, WR_D|FP_D, RD_MACC, MX }, +{"racm.ob", "X", 0x7900003f, 0xfffff83f, WR_D|FP_D, RD_MACC, MX|SB1 }, +{"racm.ob", "D", 0x4900003f, 0xfffff83f, WR_D, 0, N54 }, +{"racm.qh", "X", 0x7920003f, 0xfffff83f, WR_D|FP_D, RD_MACC, MX }, +{"recip.d", "D,S", 0x46200015, 0xffff003f, WR_D|RD_S|FP_D, 0, I4|I33 }, +{"recip.ps","D,S", 0x46c00015, 0xffff003f, WR_D|RD_S|FP_D, 0, SB1 }, +{"recip.s", "D,S", 0x46000015, 0xffff003f, WR_D|RD_S|FP_S, 0, I4|I33 }, +{"recip1.d", "D,S", 0x4620001d, 0xffff003f, WR_D|RD_S|FP_D, 0, M3D }, +{"recip1.ps", "D,S", 0x46c0001d, 0xffff003f, WR_D|RD_S|FP_S, 0, M3D }, +{"recip1.s", "D,S", 0x4600001d, 0xffff003f, WR_D|RD_S|FP_S, 0, M3D }, +{"recip2.d", "D,S,T", 0x4620001c, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, M3D }, +{"recip2.ps", "D,S,T", 0x46c0001c, 0xffe0003f, WR_D|RD_S|RD_T|FP_S, 0, M3D }, +{"recip2.s", "D,S,T", 0x4600001c, 0xffe0003f, WR_D|RD_S|RD_T|FP_S, 0, M3D }, +{"rem", "z,s,t", 0x0000001a, 0xfc00ffff, RD_s|RD_t|WR_HILO, 0, I1 }, +{"rem", "d,v,t", 0, (int) M_REM_3, INSN_MACRO, 0, I1 }, +{"rem", "d,v,I", 0, (int) M_REM_3I, INSN_MACRO, 0, I1 }, +{"remu", "z,s,t", 0x0000001b, 0xfc00ffff, RD_s|RD_t|WR_HILO, 0, I1 }, +{"remu", "d,v,t", 0, (int) M_REMU_3, INSN_MACRO, 0, I1 }, +{"remu", "d,v,I", 0, (int) M_REMU_3I, INSN_MACRO, 0, I1 }, +{"rdhwr", "t,K", 0x7c00003b, 0xffe007ff, WR_t, 0, I33 }, +{"rdpgpr", "d,w", 0x41400000, 0xffe007ff, WR_d, 0, I33 }, +{"rfe", "", 0x42000010, 0xffffffff, 0, 0, I1|T3 }, +{"rnas.qh", "X,Q", 0x78200025, 0xfc20f83f, WR_D|RD_T|FP_D, RD_MACC, MX }, +{"rnau.ob", "X,Q", 0x78000021, 0xfc20f83f, WR_D|RD_T|FP_D, RD_MACC, MX|SB1 }, +{"rnau.qh", "X,Q", 0x78200021, 0xfc20f83f, WR_D|RD_T|FP_D, RD_MACC, MX }, +{"rnes.qh", "X,Q", 0x78200026, 0xfc20f83f, WR_D|RD_T|FP_D, RD_MACC, MX }, +{"rneu.ob", "X,Q", 0x78000022, 0xfc20f83f, WR_D|RD_T|FP_D, RD_MACC, MX|SB1 }, +{"rneu.qh", "X,Q", 0x78200022, 0xfc20f83f, WR_D|RD_T|FP_D, RD_MACC, MX }, +{"rol", "d,v,t", 0, (int) M_ROL, INSN_MACRO, 0, I1 }, +{"rol", "d,v,I", 0, (int) M_ROL_I, INSN_MACRO, 0, I1 }, +{"ror", "d,v,t", 0, (int) M_ROR, INSN_MACRO, 0, I1 }, +{"ror", "d,v,I", 0, (int) M_ROR_I, INSN_MACRO, 0, I1 }, +{"ror", "d,w,<", 0x00200002, 0xffe0003f, WR_d|RD_t, 0, N5|I33|SMT }, +{"rorv", "d,t,s", 0x00000046, 0xfc0007ff, RD_t|RD_s|WR_d, 0, N5|I33|SMT }, +{"rotl", "d,v,t", 0, (int) M_ROL, INSN_MACRO, 0, I33|SMT }, +{"rotl", "d,v,I", 0, (int) M_ROL_I, INSN_MACRO, 0, I33|SMT }, +{"rotr", "d,v,t", 0, (int) M_ROR, INSN_MACRO, 0, I33|SMT }, +{"rotr", "d,v,I", 0, (int) M_ROR_I, INSN_MACRO, 0, I33|SMT }, +{"rotrv", "d,t,s", 0x00000046, 0xfc0007ff, RD_t|RD_s|WR_d, 0, I33|SMT }, +{"round.l.d", "D,S", 0x46200008, 0xffff003f, WR_D|RD_S|FP_D, 0, I3|I33 }, +{"round.l.s", "D,S", 0x46000008, 0xffff003f, WR_D|RD_S|FP_S|FP_D, 0, I3|I33 }, +{"round.w.d", "D,S", 0x4620000c, 0xffff003f, WR_D|RD_S|FP_S|FP_D, 0, I2 }, +{"round.w.s", "D,S", 0x4600000c, 0xffff003f, WR_D|RD_S|FP_S, 0, I2 }, +{"rsqrt.d", "D,S", 0x46200016, 0xffff003f, WR_D|RD_S|FP_D, 0, I4|I33 }, +{"rsqrt.ps","D,S", 0x46c00016, 0xffff003f, WR_D|RD_S|FP_D, 0, SB1 }, +{"rsqrt.s", "D,S", 0x46000016, 0xffff003f, WR_D|RD_S|FP_S, 0, I4|I33 }, +{"rsqrt1.d", "D,S", 0x4620001e, 0xffff003f, WR_D|RD_S|FP_D, 0, M3D }, +{"rsqrt1.ps", "D,S", 0x46c0001e, 0xffff003f, WR_D|RD_S|FP_S, 0, M3D }, +{"rsqrt1.s", "D,S", 0x4600001e, 0xffff003f, WR_D|RD_S|FP_S, 0, M3D }, +{"rsqrt2.d", "D,S,T", 0x4620001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, M3D }, +{"rsqrt2.ps", "D,S,T", 0x46c0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_S, 0, M3D }, +{"rsqrt2.s", "D,S,T", 0x4600001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_S, 0, M3D }, +{"rzs.qh", "X,Q", 0x78200024, 0xfc20f83f, WR_D|RD_T|FP_D, RD_MACC, MX }, +{"rzu.ob", "X,Q", 0x78000020, 0xfc20f83f, WR_D|RD_T|FP_D, RD_MACC, MX|SB1 }, +{"rzu.ob", "D,k", 0x4bc00020, 0xffe0f83f, WR_D|RD_S|RD_T, 0, N54 }, +{"rzu.qh", "X,Q", 0x78200020, 0xfc20f83f, WR_D|RD_T|FP_D, RD_MACC, MX }, +{"sb", "t,o(b)", 0xa0000000, 0xfc000000, SM|RD_t|RD_b, 0, I1 }, +{"sb", "t,A(b)", 0, (int) M_SB_AB, INSN_MACRO, 0, I1 }, +{"sc", "t,o(b)", 0xe0000000, 0xfc000000, SM|RD_t|WR_t|RD_b, 0, I2 }, +{"sc", "t,A(b)", 0, (int) M_SC_AB, INSN_MACRO, 0, I2 }, +{"scd", "t,o(b)", 0xf0000000, 0xfc000000, SM|RD_t|WR_t|RD_b, 0, I3 }, +{"scd", "t,A(b)", 0, (int) M_SCD_AB, INSN_MACRO, 0, I3 }, +{"sd", "t,o(b)", 0xfc000000, 0xfc000000, SM|RD_t|RD_b, 0, I3 }, +{"sd", "t,o(b)", 0, (int) M_SD_OB, INSN_MACRO, 0, I1 }, +{"sd", "t,A(b)", 0, (int) M_SD_AB, INSN_MACRO, 0, I1 }, +{"sdbbp", "", 0x0000000e, 0xffffffff, TRAP, 0, G2 }, +{"sdbbp", "c", 0x0000000e, 0xfc00ffff, TRAP, 0, G2 }, +{"sdbbp", "c,q", 0x0000000e, 0xfc00003f, TRAP, 0, G2 }, +{"sdbbp", "", 0x7000003f, 0xffffffff, TRAP, 0, I32 }, +{"sdbbp", "B", 0x7000003f, 0xfc00003f, TRAP, 0, I32 }, +{"sdc1", "T,o(b)", 0xf4000000, 0xfc000000, SM|RD_T|RD_b|FP_D, 0, I2 }, +{"sdc1", "E,o(b)", 0xf4000000, 0xfc000000, SM|RD_T|RD_b|FP_D, 0, I2 }, +{"sdc1", "T,A(b)", 0, (int) M_SDC1_AB, INSN_MACRO, 0, I2 }, +{"sdc1", "E,A(b)", 0, (int) M_SDC1_AB, INSN_MACRO, 0, I2 }, +{"sdc2", "E,o(b)", 0xf8000000, 0xfc000000, SM|RD_C2|RD_b, 0, I2 }, +{"sdc2", "E,A(b)", 0, (int) M_SDC2_AB, INSN_MACRO, 0, I2 }, +{"sdc3", "E,o(b)", 0xfc000000, 0xfc000000, SM|RD_C3|RD_b, 0, I2 }, +{"sdc3", "E,A(b)", 0, (int) M_SDC3_AB, INSN_MACRO, 0, I2 }, +{"s.d", "T,o(b)", 0xf4000000, 0xfc000000, SM|RD_T|RD_b|FP_D, 0, I2 }, +{"s.d", "T,o(b)", 0, (int) M_S_DOB, INSN_MACRO, 0, I1 }, +{"s.d", "T,A(b)", 0, (int) M_S_DAB, INSN_MACRO, 0, I1 }, +{"sdl", "t,o(b)", 0xb0000000, 0xfc000000, SM|RD_t|RD_b, 0, I3 }, +{"sdl", "t,A(b)", 0, (int) M_SDL_AB, INSN_MACRO, 0, I3 }, +{"sdr", "t,o(b)", 0xb4000000, 0xfc000000, SM|RD_t|RD_b, 0, I3 }, +{"sdr", "t,A(b)", 0, (int) M_SDR_AB, INSN_MACRO, 0, I3 }, +{"sdxc1", "S,t(b)", 0x4c000009, 0xfc0007ff, SM|RD_S|RD_t|RD_b|FP_D, 0, I4|I33 }, +{"seb", "d,w", 0x7c000420, 0xffe007ff, WR_d|RD_t, 0, I33 }, +{"seh", "d,w", 0x7c000620, 0xffe007ff, WR_d|RD_t, 0, I33 }, +{"selsl", "d,v,t", 0x00000005, 0xfc0007ff, WR_d|RD_s|RD_t, 0, L1 }, +{"selsr", "d,v,t", 0x00000001, 0xfc0007ff, WR_d|RD_s|RD_t, 0, L1 }, +{"seq", "d,v,t", 0, (int) M_SEQ, INSN_MACRO, 0, I1 }, +{"seq", "d,v,I", 0, (int) M_SEQ_I, INSN_MACRO, 0, I1 }, +{"sge", "d,v,t", 0, (int) M_SGE, INSN_MACRO, 0, I1 }, +{"sge", "d,v,I", 0, (int) M_SGE_I, INSN_MACRO, 0, I1 }, +{"sgeu", "d,v,t", 0, (int) M_SGEU, INSN_MACRO, 0, I1 }, +{"sgeu", "d,v,I", 0, (int) M_SGEU_I, INSN_MACRO, 0, I1 }, +{"sgt", "d,v,t", 0, (int) M_SGT, INSN_MACRO, 0, I1 }, +{"sgt", "d,v,I", 0, (int) M_SGT_I, INSN_MACRO, 0, I1 }, +{"sgtu", "d,v,t", 0, (int) M_SGTU, INSN_MACRO, 0, I1 }, +{"sgtu", "d,v,I", 0, (int) M_SGTU_I, INSN_MACRO, 0, I1 }, +{"sh", "t,o(b)", 0xa4000000, 0xfc000000, SM|RD_t|RD_b, 0, I1 }, +{"sh", "t,A(b)", 0, (int) M_SH_AB, INSN_MACRO, 0, I1 }, +{"shfl.bfla.qh", "X,Y,Z", 0x7a20001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"shfl.mixh.ob", "X,Y,Z", 0x7980001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"shfl.mixh.ob", "D,S,T", 0x4980001f, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"shfl.mixh.qh", "X,Y,Z", 0x7820001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"shfl.mixl.ob", "X,Y,Z", 0x79c0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"shfl.mixl.ob", "D,S,T", 0x49c0001f, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"shfl.mixl.qh", "X,Y,Z", 0x78a0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"shfl.pach.ob", "X,Y,Z", 0x7900001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"shfl.pach.ob", "D,S,T", 0x4900001f, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"shfl.pach.qh", "X,Y,Z", 0x7920001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"shfl.pacl.ob", "D,S,T", 0x4940001f, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"shfl.repa.qh", "X,Y,Z", 0x7b20001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"shfl.repb.qh", "X,Y,Z", 0x7ba0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"shfl.upsl.ob", "X,Y,Z", 0x78c0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"sle", "d,v,t", 0, (int) M_SLE, INSN_MACRO, 0, I1 }, +{"sle", "d,v,I", 0, (int) M_SLE_I, INSN_MACRO, 0, I1 }, +{"sleu", "d,v,t", 0, (int) M_SLEU, INSN_MACRO, 0, I1 }, +{"sleu", "d,v,I", 0, (int) M_SLEU_I, INSN_MACRO, 0, I1 }, +{"sllv", "d,t,s", 0x00000004, 0xfc0007ff, WR_d|RD_t|RD_s, 0, I1 }, +{"sll", "d,w,s", 0x00000004, 0xfc0007ff, WR_d|RD_t|RD_s, 0, I1 }, /* sllv */ +{"sll", "d,w,<", 0x00000000, 0xffe0003f, WR_d|RD_t, 0, I1 }, +{"sll.ob", "X,Y,Q", 0x78000010, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"sll.ob", "D,S,T[e]", 0x48000010, 0xfe20003f, WR_D|RD_S|RD_T, 0, N54 }, +{"sll.ob", "D,S,k", 0x4bc00010, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"sll.qh", "X,Y,Q", 0x78200010, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"slt", "d,v,t", 0x0000002a, 0xfc0007ff, WR_d|RD_s|RD_t, 0, I1 }, +{"slt", "d,v,I", 0, (int) M_SLT_I, INSN_MACRO, 0, I1 }, +{"slti", "t,r,j", 0x28000000, 0xfc000000, WR_t|RD_s, 0, I1 }, +{"sltiu", "t,r,j", 0x2c000000, 0xfc000000, WR_t|RD_s, 0, I1 }, +{"sltu", "d,v,t", 0x0000002b, 0xfc0007ff, WR_d|RD_s|RD_t, 0, I1 }, +{"sltu", "d,v,I", 0, (int) M_SLTU_I, INSN_MACRO, 0, I1 }, +{"sne", "d,v,t", 0, (int) M_SNE, INSN_MACRO, 0, I1 }, +{"sne", "d,v,I", 0, (int) M_SNE_I, INSN_MACRO, 0, I1 }, +{"sqrt.d", "D,S", 0x46200004, 0xffff003f, WR_D|RD_S|FP_D, 0, I2 }, +{"sqrt.s", "D,S", 0x46000004, 0xffff003f, WR_D|RD_S|FP_S, 0, I2 }, +{"sqrt.ps", "D,S", 0x46c00004, 0xffff003f, WR_D|RD_S|FP_D, 0, SB1 }, +{"srav", "d,t,s", 0x00000007, 0xfc0007ff, WR_d|RD_t|RD_s, 0, I1 }, +{"sra", "d,w,s", 0x00000007, 0xfc0007ff, WR_d|RD_t|RD_s, 0, I1 }, /* srav */ +{"sra", "d,w,<", 0x00000003, 0xffe0003f, WR_d|RD_t, 0, I1 }, +{"sra.qh", "X,Y,Q", 0x78200013, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"srlv", "d,t,s", 0x00000006, 0xfc0007ff, WR_d|RD_t|RD_s, 0, I1 }, +{"srl", "d,w,s", 0x00000006, 0xfc0007ff, WR_d|RD_t|RD_s, 0, I1 }, /* srlv */ +{"srl", "d,w,<", 0x00000002, 0xffe0003f, WR_d|RD_t, 0, I1 }, +{"srl.ob", "X,Y,Q", 0x78000012, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"srl.ob", "D,S,T[e]", 0x48000012, 0xfe20003f, WR_D|RD_S|RD_T, 0, N54 }, +{"srl.ob", "D,S,k", 0x4bc00012, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"srl.qh", "X,Y,Q", 0x78200012, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +/* ssnop is at the start of the table. */ +{"standby", "", 0x42000021, 0xffffffff, 0, 0, V1 }, +{"sub", "d,v,t", 0x00000022, 0xfc0007ff, WR_d|RD_s|RD_t, 0, I1 }, +{"sub", "d,v,I", 0, (int) M_SUB_I, INSN_MACRO, 0, I1 }, +{"sub.d", "D,V,T", 0x46200001, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, I1 }, +{"sub.s", "D,V,T", 0x46000001, 0xffe0003f, WR_D|RD_S|RD_T|FP_S, 0, I1 }, +{"sub.ob", "X,Y,Q", 0x7800000a, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"sub.ob", "D,S,T", 0x4ac0000a, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"sub.ob", "D,S,T[e]", 0x4800000a, 0xfe20003f, WR_D|RD_S|RD_T, 0, N54 }, +{"sub.ob", "D,S,k", 0x4bc0000a, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"sub.ps", "D,V,T", 0x46c00001, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, 0, I5|I33 }, +{"sub.qh", "X,Y,Q", 0x7820000a, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"suba.ob", "Y,Q", 0x78000036, 0xfc2007ff, RD_S|RD_T|FP_D, WR_MACC, MX|SB1 }, +{"suba.qh", "Y,Q", 0x78200036, 0xfc2007ff, RD_S|RD_T|FP_D, WR_MACC, MX }, +{"subl.ob", "Y,Q", 0x78000436, 0xfc2007ff, RD_S|RD_T|FP_D, WR_MACC, MX|SB1 }, +{"subl.qh", "Y,Q", 0x78200436, 0xfc2007ff, RD_S|RD_T|FP_D, WR_MACC, MX }, +{"subu", "d,v,t", 0x00000023, 0xfc0007ff, WR_d|RD_s|RD_t, 0, I1 }, +{"subu", "d,v,I", 0, (int) M_SUBU_I, INSN_MACRO, 0, I1 }, +{"suspend", "", 0x42000022, 0xffffffff, 0, 0, V1 }, +{"suxc1", "S,t(b)", 0x4c00000d, 0xfc0007ff, SM|RD_S|RD_t|RD_b, 0, I5|I33|N55}, +{"sw", "t,o(b)", 0xac000000, 0xfc000000, SM|RD_t|RD_b, 0, I1 }, +{"sw", "t,A(b)", 0, (int) M_SW_AB, INSN_MACRO, 0, I1 }, +{"swc0", "E,o(b)", 0xe0000000, 0xfc000000, SM|RD_C0|RD_b, 0, I1 }, +{"swc0", "E,A(b)", 0, (int) M_SWC0_AB, INSN_MACRO, 0, I1 }, +{"swc1", "T,o(b)", 0xe4000000, 0xfc000000, SM|RD_T|RD_b|FP_S, 0, I1 }, +{"swc1", "E,o(b)", 0xe4000000, 0xfc000000, SM|RD_T|RD_b|FP_S, 0, I1 }, +{"swc1", "T,A(b)", 0, (int) M_SWC1_AB, INSN_MACRO, 0, I1 }, +{"swc1", "E,A(b)", 0, (int) M_SWC1_AB, INSN_MACRO, 0, I1 }, +{"s.s", "T,o(b)", 0xe4000000, 0xfc000000, SM|RD_T|RD_b|FP_S, 0, I1 }, /* swc1 */ +{"s.s", "T,A(b)", 0, (int) M_SWC1_AB, INSN_MACRO, 0, I1 }, +{"swc2", "E,o(b)", 0xe8000000, 0xfc000000, SM|RD_C2|RD_b, 0, I1 }, +{"swc2", "E,A(b)", 0, (int) M_SWC2_AB, INSN_MACRO, 0, I1 }, +{"swc3", "E,o(b)", 0xec000000, 0xfc000000, SM|RD_C3|RD_b, 0, I1 }, +{"swc3", "E,A(b)", 0, (int) M_SWC3_AB, INSN_MACRO, 0, I1 }, +{"swl", "t,o(b)", 0xa8000000, 0xfc000000, SM|RD_t|RD_b, 0, I1 }, +{"swl", "t,A(b)", 0, (int) M_SWL_AB, INSN_MACRO, 0, I1 }, +{"scache", "t,o(b)", 0xa8000000, 0xfc000000, RD_t|RD_b, 0, I2 }, /* same */ +{"scache", "t,A(b)", 0, (int) M_SWL_AB, INSN_MACRO, 0, I2 }, /* as swl */ +{"swr", "t,o(b)", 0xb8000000, 0xfc000000, SM|RD_t|RD_b, 0, I1 }, +{"swr", "t,A(b)", 0, (int) M_SWR_AB, INSN_MACRO, 0, I1 }, +{"invalidate", "t,o(b)",0xb8000000, 0xfc000000, RD_t|RD_b, 0, I2 }, /* same */ +{"invalidate", "t,A(b)",0, (int) M_SWR_AB, INSN_MACRO, 0, I2 }, /* as swr */ +{"swxc1", "S,t(b)", 0x4c000008, 0xfc0007ff, SM|RD_S|RD_t|RD_b|FP_S, 0, I4|I33 }, +{"sync", "", 0x0000000f, 0xffffffff, INSN_SYNC, 0, I2|G1 }, +{"sync.p", "", 0x0000040f, 0xffffffff, INSN_SYNC, 0, I2 }, +{"sync.l", "", 0x0000000f, 0xffffffff, INSN_SYNC, 0, I2 }, +{"synci", "o(b)", 0x041f0000, 0xfc1f0000, SM|RD_b, 0, I33 }, +{"syscall", "", 0x0000000c, 0xffffffff, TRAP, 0, I1 }, +{"syscall", "B", 0x0000000c, 0xfc00003f, TRAP, 0, I1 }, +{"teqi", "s,j", 0x040c0000, 0xfc1f0000, RD_s|TRAP, 0, I2 }, +{"teq", "s,t", 0x00000034, 0xfc00ffff, RD_s|RD_t|TRAP, 0, I2 }, +{"teq", "s,t,q", 0x00000034, 0xfc00003f, RD_s|RD_t|TRAP, 0, I2 }, +{"teq", "s,j", 0x040c0000, 0xfc1f0000, RD_s|TRAP, 0, I2 }, /* teqi */ +{"teq", "s,I", 0, (int) M_TEQ_I, INSN_MACRO, 0, I2 }, +{"tgei", "s,j", 0x04080000, 0xfc1f0000, RD_s|TRAP, 0, I2 }, +{"tge", "s,t", 0x00000030, 0xfc00ffff, RD_s|RD_t|TRAP, 0, I2 }, +{"tge", "s,t,q", 0x00000030, 0xfc00003f, RD_s|RD_t|TRAP, 0, I2 }, +{"tge", "s,j", 0x04080000, 0xfc1f0000, RD_s|TRAP, 0, I2 }, /* tgei */ +{"tge", "s,I", 0, (int) M_TGE_I, INSN_MACRO, 0, I2 }, +{"tgeiu", "s,j", 0x04090000, 0xfc1f0000, RD_s|TRAP, 0, I2 }, +{"tgeu", "s,t", 0x00000031, 0xfc00ffff, RD_s|RD_t|TRAP, 0, I2 }, +{"tgeu", "s,t,q", 0x00000031, 0xfc00003f, RD_s|RD_t|TRAP, 0, I2 }, +{"tgeu", "s,j", 0x04090000, 0xfc1f0000, RD_s|TRAP, 0, I2 }, /* tgeiu */ +{"tgeu", "s,I", 0, (int) M_TGEU_I, INSN_MACRO, 0, I2 }, +{"tlbp", "", 0x42000008, 0xffffffff, INSN_TLB, 0, I1 }, +{"tlbr", "", 0x42000001, 0xffffffff, INSN_TLB, 0, I1 }, +{"tlbwi", "", 0x42000002, 0xffffffff, INSN_TLB, 0, I1 }, +{"tlbwr", "", 0x42000006, 0xffffffff, INSN_TLB, 0, I1 }, +{"tlti", "s,j", 0x040a0000, 0xfc1f0000, RD_s|TRAP, 0, I2 }, +{"tlt", "s,t", 0x00000032, 0xfc00ffff, RD_s|RD_t|TRAP, 0, I2 }, +{"tlt", "s,t,q", 0x00000032, 0xfc00003f, RD_s|RD_t|TRAP, 0, I2 }, +{"tlt", "s,j", 0x040a0000, 0xfc1f0000, RD_s|TRAP, 0, I2 }, /* tlti */ +{"tlt", "s,I", 0, (int) M_TLT_I, INSN_MACRO, 0, I2 }, +{"tltiu", "s,j", 0x040b0000, 0xfc1f0000, RD_s|TRAP, 0, I2 }, +{"tltu", "s,t", 0x00000033, 0xfc00ffff, RD_s|RD_t|TRAP, 0, I2 }, +{"tltu", "s,t,q", 0x00000033, 0xfc00003f, RD_s|RD_t|TRAP, 0, I2 }, +{"tltu", "s,j", 0x040b0000, 0xfc1f0000, RD_s|TRAP, 0, I2 }, /* tltiu */ +{"tltu", "s,I", 0, (int) M_TLTU_I, INSN_MACRO, 0, I2 }, +{"tnei", "s,j", 0x040e0000, 0xfc1f0000, RD_s|TRAP, 0, I2 }, +{"tne", "s,t", 0x00000036, 0xfc00ffff, RD_s|RD_t|TRAP, 0, I2 }, +{"tne", "s,t,q", 0x00000036, 0xfc00003f, RD_s|RD_t|TRAP, 0, I2 }, +{"tne", "s,j", 0x040e0000, 0xfc1f0000, RD_s|TRAP, 0, I2 }, /* tnei */ +{"tne", "s,I", 0, (int) M_TNE_I, INSN_MACRO, 0, I2 }, +{"trunc.l.d", "D,S", 0x46200009, 0xffff003f, WR_D|RD_S|FP_D, 0, I3|I33 }, +{"trunc.l.s", "D,S", 0x46000009, 0xffff003f, WR_D|RD_S|FP_S|FP_D, 0, I3|I33 }, +{"trunc.w.d", "D,S", 0x4620000d, 0xffff003f, WR_D|RD_S|FP_S|FP_D, 0, I2 }, +{"trunc.w.d", "D,S,x", 0x4620000d, 0xffff003f, WR_D|RD_S|FP_S|FP_D, 0, I2 }, +{"trunc.w.d", "D,S,t", 0, (int) M_TRUNCWD, INSN_MACRO, 0, I1 }, +{"trunc.w.s", "D,S", 0x4600000d, 0xffff003f, WR_D|RD_S|FP_S, 0, I2 }, +{"trunc.w.s", "D,S,x", 0x4600000d, 0xffff003f, WR_D|RD_S|FP_S, 0, I2 }, +{"trunc.w.s", "D,S,t", 0, (int) M_TRUNCWS, INSN_MACRO, 0, I1 }, +{"uld", "t,o(b)", 0, (int) M_ULD, INSN_MACRO, 0, I3 }, +{"uld", "t,A(b)", 0, (int) M_ULD_A, INSN_MACRO, 0, I3 }, +{"ulh", "t,o(b)", 0, (int) M_ULH, INSN_MACRO, 0, I1 }, +{"ulh", "t,A(b)", 0, (int) M_ULH_A, INSN_MACRO, 0, I1 }, +{"ulhu", "t,o(b)", 0, (int) M_ULHU, INSN_MACRO, 0, I1 }, +{"ulhu", "t,A(b)", 0, (int) M_ULHU_A, INSN_MACRO, 0, I1 }, +{"ulw", "t,o(b)", 0, (int) M_ULW, INSN_MACRO, 0, I1 }, +{"ulw", "t,A(b)", 0, (int) M_ULW_A, INSN_MACRO, 0, I1 }, +{"usd", "t,o(b)", 0, (int) M_USD, INSN_MACRO, 0, I3 }, +{"usd", "t,A(b)", 0, (int) M_USD_A, INSN_MACRO, 0, I3 }, +{"ush", "t,o(b)", 0, (int) M_USH, INSN_MACRO, 0, I1 }, +{"ush", "t,A(b)", 0, (int) M_USH_A, INSN_MACRO, 0, I1 }, +{"usw", "t,o(b)", 0, (int) M_USW, INSN_MACRO, 0, I1 }, +{"usw", "t,A(b)", 0, (int) M_USW_A, INSN_MACRO, 0, I1 }, +{"wach.ob", "Y", 0x7a00003e, 0xffff07ff, RD_S|FP_D, WR_MACC, MX|SB1 }, +{"wach.ob", "S", 0x4a00003e, 0xffff07ff, RD_S, 0, N54 }, +{"wach.qh", "Y", 0x7a20003e, 0xffff07ff, RD_S|FP_D, WR_MACC, MX }, +{"wacl.ob", "Y,Z", 0x7800003e, 0xffe007ff, RD_S|RD_T|FP_D, WR_MACC, MX|SB1 }, +{"wacl.ob", "S,T", 0x4800003e, 0xffe007ff, RD_S|RD_T, 0, N54 }, +{"wacl.qh", "Y,Z", 0x7820003e, 0xffe007ff, RD_S|RD_T|FP_D, WR_MACC, MX }, +{"wait", "", 0x42000020, 0xffffffff, TRAP, 0, I3|I32 }, +{"wait", "J", 0x42000020, 0xfe00003f, TRAP, 0, I32|N55 }, +{"waiti", "", 0x42000020, 0xffffffff, TRAP, 0, L1 }, +{"wrpgpr", "d,w", 0x41c00000, 0xffe007ff, RD_t, 0, I33 }, +{"wsbh", "d,w", 0x7c0000a0, 0xffe007ff, WR_d|RD_t, 0, I33 }, +{"xor", "d,v,t", 0x00000026, 0xfc0007ff, WR_d|RD_s|RD_t, 0, I1 }, +{"xor", "t,r,I", 0, (int) M_XOR_I, INSN_MACRO, 0, I1 }, +{"xor.ob", "X,Y,Q", 0x7800000d, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX|SB1 }, +{"xor.ob", "D,S,T", 0x4ac0000d, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"xor.ob", "D,S,T[e]", 0x4800000d, 0xfe20003f, WR_D|RD_S|RD_T, 0, N54 }, +{"xor.ob", "D,S,k", 0x4bc0000d, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, +{"xor.qh", "X,Y,Q", 0x7820000d, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"xori", "t,r,i", 0x38000000, 0xfc000000, WR_t|RD_s, 0, I1 }, +{"yield", "s", 0x7c000009, 0xfc1fffff, TRAP|RD_s, 0, MT32 }, +{"yield", "d,s", 0x7c000009, 0xfc1f07ff, TRAP|WR_d|RD_s, 0, MT32 }, + +/* User Defined Instruction. */ +{"udi0", "s,t,d,+1",0x70000010, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi0", "s,t,+2", 0x70000010, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi0", "s,+3", 0x70000010, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi0", "+4", 0x70000010, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi1", "s,t,d,+1",0x70000011, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi1", "s,t,+2", 0x70000011, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi1", "s,+3", 0x70000011, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi1", "+4", 0x70000011, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi2", "s,t,d,+1",0x70000012, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi2", "s,t,+2", 0x70000012, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi2", "s,+3", 0x70000012, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi2", "+4", 0x70000012, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi3", "s,t,d,+1",0x70000013, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi3", "s,t,+2", 0x70000013, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi3", "s,+3", 0x70000013, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi3", "+4", 0x70000013, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi4", "s,t,d,+1",0x70000014, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi4", "s,t,+2", 0x70000014, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi4", "s,+3", 0x70000014, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi4", "+4", 0x70000014, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi5", "s,t,d,+1",0x70000015, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi5", "s,t,+2", 0x70000015, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi5", "s,+3", 0x70000015, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi5", "+4", 0x70000015, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi6", "s,t,d,+1",0x70000016, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi6", "s,t,+2", 0x70000016, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi6", "s,+3", 0x70000016, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi6", "+4", 0x70000016, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi7", "s,t,d,+1",0x70000017, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi7", "s,t,+2", 0x70000017, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi7", "s,+3", 0x70000017, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi7", "+4", 0x70000017, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi8", "s,t,d,+1",0x70000018, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi8", "s,t,+2", 0x70000018, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi8", "s,+3", 0x70000018, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi8", "+4", 0x70000018, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi9", "s,t,d,+1",0x70000019, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi9", "s,t,+2", 0x70000019, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi9", "s,+3", 0x70000019, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi9", "+4", 0x70000019, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi10", "s,t,d,+1",0x7000001a, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi10", "s,t,+2", 0x7000001a, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi10", "s,+3", 0x7000001a, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi10", "+4", 0x7000001a, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi11", "s,t,d,+1",0x7000001b, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi11", "s,t,+2", 0x7000001b, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi11", "s,+3", 0x7000001b, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi11", "+4", 0x7000001b, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi12", "s,t,d,+1",0x7000001c, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi12", "s,t,+2", 0x7000001c, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi12", "s,+3", 0x7000001c, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi12", "+4", 0x7000001c, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi13", "s,t,d,+1",0x7000001d, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi13", "s,t,+2", 0x7000001d, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi13", "s,+3", 0x7000001d, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi13", "+4", 0x7000001d, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi14", "s,t,d,+1",0x7000001e, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi14", "s,t,+2", 0x7000001e, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi14", "s,+3", 0x7000001e, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi14", "+4", 0x7000001e, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi15", "s,t,d,+1",0x7000001f, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi15", "s,t,+2", 0x7000001f, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi15", "s,+3", 0x7000001f, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, +{"udi15", "+4", 0x7000001f, 0xfc00003f, WR_d|RD_s|RD_t, 0, I33 }, + +/* Coprocessor 2 move/branch operations overlap with VR5400 .ob format + instructions so they are here for the latters to take precedence. */ +{"bc2f", "p", 0x49000000, 0xffff0000, CBD|RD_CC, 0, I1 }, +{"bc2f", "N,p", 0x49000000, 0xffe30000, CBD|RD_CC, 0, I32 }, +{"bc2fl", "p", 0x49020000, 0xffff0000, CBL|RD_CC, 0, I2|T3 }, +{"bc2fl", "N,p", 0x49020000, 0xffe30000, CBL|RD_CC, 0, I32 }, +{"bc2t", "p", 0x49010000, 0xffff0000, CBD|RD_CC, 0, I1 }, +{"bc2t", "N,p", 0x49010000, 0xffe30000, CBD|RD_CC, 0, I32 }, +{"bc2tl", "p", 0x49030000, 0xffff0000, CBL|RD_CC, 0, I2|T3 }, +{"bc2tl", "N,p", 0x49030000, 0xffe30000, CBL|RD_CC, 0, I32 }, +{"cfc2", "t,G", 0x48400000, 0xffe007ff, LCD|WR_t|RD_C2, 0, I1 }, +{"ctc2", "t,G", 0x48c00000, 0xffe007ff, COD|RD_t|WR_CC, 0, I1 }, +{"dmfc2", "t,G", 0x48200000, 0xffe007ff, LCD|WR_t|RD_C2, 0, I3 }, +{"dmfc2", "t,G,H", 0x48200000, 0xffe007f8, LCD|WR_t|RD_C2, 0, I64 }, +{"dmtc2", "t,G", 0x48a00000, 0xffe007ff, COD|RD_t|WR_C2|WR_CC, 0, I3 }, +{"dmtc2", "t,G,H", 0x48a00000, 0xffe007f8, COD|RD_t|WR_C2|WR_CC, 0, I64 }, +{"mfc2", "t,G", 0x48000000, 0xffe007ff, LCD|WR_t|RD_C2, 0, I1 }, +{"mfc2", "t,G,H", 0x48000000, 0xffe007f8, LCD|WR_t|RD_C2, 0, I32 }, +{"mfhc2", "t,G", 0x48600000, 0xffe007ff, LCD|WR_t|RD_C2, 0, I33 }, +{"mfhc2", "t,G,H", 0x48600000, 0xffe007f8, LCD|WR_t|RD_C2, 0, I33 }, +{"mfhc2", "t,i", 0x48600000, 0xffe00000, LCD|WR_t|RD_C2, 0, I33 }, +{"mtc2", "t,G", 0x48800000, 0xffe007ff, COD|RD_t|WR_C2|WR_CC, 0, I1 }, +{"mtc2", "t,G,H", 0x48800000, 0xffe007f8, COD|RD_t|WR_C2|WR_CC, 0, I32 }, +{"mthc2", "t,G", 0x48e00000, 0xffe007ff, COD|RD_t|WR_C2|WR_CC, 0, I33 }, +{"mthc2", "t,G,H", 0x48e00000, 0xffe007f8, COD|RD_t|WR_C2|WR_CC, 0, I33 }, +{"mthc2", "t,i", 0x48e00000, 0xffe00000, COD|RD_t|WR_C2|WR_CC, 0, I33 }, + +/* Coprocessor 3 move/branch operations overlap with MIPS IV COP1X + instructions, so they are here for the latters to take precedence. */ +{"bc3f", "p", 0x4d000000, 0xffff0000, CBD|RD_CC, 0, I1 }, +{"bc3fl", "p", 0x4d020000, 0xffff0000, CBL|RD_CC, 0, I2|T3 }, +{"bc3t", "p", 0x4d010000, 0xffff0000, CBD|RD_CC, 0, I1 }, +{"bc3tl", "p", 0x4d030000, 0xffff0000, CBL|RD_CC, 0, I2|T3 }, +{"cfc3", "t,G", 0x4c400000, 0xffe007ff, LCD|WR_t|RD_C3, 0, I1 }, +{"ctc3", "t,G", 0x4cc00000, 0xffe007ff, COD|RD_t|WR_CC, 0, I1 }, +{"dmfc3", "t,G", 0x4c200000, 0xffe007ff, LCD|WR_t|RD_C3, 0, I3 }, +{"dmtc3", "t,G", 0x4ca00000, 0xffe007ff, COD|RD_t|WR_C3|WR_CC, 0, I3 }, +{"mfc3", "t,G", 0x4c000000, 0xffe007ff, LCD|WR_t|RD_C3, 0, I1 }, +{"mfc3", "t,G,H", 0x4c000000, 0xffe007f8, LCD|WR_t|RD_C3, 0, I32 }, +{"mtc3", "t,G", 0x4c800000, 0xffe007ff, COD|RD_t|WR_C3|WR_CC, 0, I1 }, +{"mtc3", "t,G,H", 0x4c800000, 0xffe007f8, COD|RD_t|WR_C3|WR_CC, 0, I32 }, + +/* No hazard protection on coprocessor instructions--they shouldn't + change the state of the processor and if they do it's up to the + user to put in nops as necessary. These are at the end so that the + disassembler recognizes more specific versions first. */ +{"c0", "C", 0x42000000, 0xfe000000, 0, 0, I1 }, +{"c1", "C", 0x46000000, 0xfe000000, 0, 0, I1 }, +{"c2", "C", 0x4a000000, 0xfe000000, 0, 0, I1 }, +{"c3", "C", 0x4e000000, 0xfe000000, 0, 0, I1 }, +{"cop0", "C", 0, (int) M_COP0, INSN_MACRO, 0, I1 }, +{"cop1", "C", 0, (int) M_COP1, INSN_MACRO, 0, I1 }, +{"cop2", "C", 0, (int) M_COP2, INSN_MACRO, 0, I1 }, +{"cop3", "C", 0, (int) M_COP3, INSN_MACRO, 0, I1 }, + /* Conflicts with the 4650's "mul" instruction. Nobody's using the + 4010 any more, so move this insn out of the way. If the object + format gave us more info, we could do this right. */ +{"addciu", "t,r,j", 0x70000000, 0xfc000000, WR_t|RD_s, 0, L1 }, +/* MIPS DSP ASE */ +{"absq_s.ph", "d,t", 0x7c000252, 0xffe007ff, WR_d|RD_t, 0, D32 }, +{"absq_s.pw", "d,t", 0x7c000456, 0xffe007ff, WR_d|RD_t, 0, D64 }, +{"absq_s.qh", "d,t", 0x7c000256, 0xffe007ff, WR_d|RD_t, 0, D64 }, +{"absq_s.w", "d,t", 0x7c000452, 0xffe007ff, WR_d|RD_t, 0, D32 }, +{"addq.ph", "d,s,t", 0x7c000290, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"addq.pw", "d,s,t", 0x7c000494, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"addq.qh", "d,s,t", 0x7c000294, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"addq_s.ph", "d,s,t", 0x7c000390, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"addq_s.pw", "d,s,t", 0x7c000594, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"addq_s.qh", "d,s,t", 0x7c000394, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"addq_s.w", "d,s,t", 0x7c000590, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"addsc", "d,s,t", 0x7c000410, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"addu.ob", "d,s,t", 0x7c000014, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"addu.qb", "d,s,t", 0x7c000010, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"addu_s.ob", "d,s,t", 0x7c000114, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"addu_s.qb", "d,s,t", 0x7c000110, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"addwc", "d,s,t", 0x7c000450, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"bitrev", "d,t", 0x7c0006d2, 0xffe007ff, WR_d|RD_t, 0, D32 }, +{"bposge32", "p", 0x041c0000, 0xffff0000, CBD, 0, D32 }, +{"bposge64", "p", 0x041d0000, 0xffff0000, CBD, 0, D64 }, +{"cmp.eq.ph", "s,t", 0x7c000211, 0xfc00ffff, RD_s|RD_t, 0, D32 }, +{"cmp.eq.pw", "s,t", 0x7c000415, 0xfc00ffff, RD_s|RD_t, 0, D64 }, +{"cmp.eq.qh", "s,t", 0x7c000215, 0xfc00ffff, RD_s|RD_t, 0, D64 }, +{"cmpgu.eq.ob", "d,s,t", 0x7c000115, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"cmpgu.eq.qb", "d,s,t", 0x7c000111, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"cmpgu.le.ob", "d,s,t", 0x7c000195, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"cmpgu.le.qb", "d,s,t", 0x7c000191, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"cmpgu.lt.ob", "d,s,t", 0x7c000155, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"cmpgu.lt.qb", "d,s,t", 0x7c000151, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"cmp.le.ph", "s,t", 0x7c000291, 0xfc00ffff, RD_s|RD_t, 0, D32 }, +{"cmp.le.pw", "s,t", 0x7c000495, 0xfc00ffff, RD_s|RD_t, 0, D64 }, +{"cmp.le.qh", "s,t", 0x7c000295, 0xfc00ffff, RD_s|RD_t, 0, D64 }, +{"cmp.lt.ph", "s,t", 0x7c000251, 0xfc00ffff, RD_s|RD_t, 0, D32 }, +{"cmp.lt.pw", "s,t", 0x7c000455, 0xfc00ffff, RD_s|RD_t, 0, D64 }, +{"cmp.lt.qh", "s,t", 0x7c000255, 0xfc00ffff, RD_s|RD_t, 0, D64 }, +{"cmpu.eq.ob", "s,t", 0x7c000015, 0xfc00ffff, RD_s|RD_t, 0, D64 }, +{"cmpu.eq.qb", "s,t", 0x7c000011, 0xfc00ffff, RD_s|RD_t, 0, D32 }, +{"cmpu.le.ob", "s,t", 0x7c000095, 0xfc00ffff, RD_s|RD_t, 0, D64 }, +{"cmpu.le.qb", "s,t", 0x7c000091, 0xfc00ffff, RD_s|RD_t, 0, D32 }, +{"cmpu.lt.ob", "s,t", 0x7c000055, 0xfc00ffff, RD_s|RD_t, 0, D64 }, +{"cmpu.lt.qb", "s,t", 0x7c000051, 0xfc00ffff, RD_s|RD_t, 0, D32 }, +{"dextpdp", "t,7,6", 0x7c0002bc, 0xfc00e7ff, WR_t|RD_a|DSP_VOLA, 0, D64 }, +{"dextpdpv", "t,7,s", 0x7c0002fc, 0xfc00e7ff, WR_t|RD_a|RD_s|DSP_VOLA, 0, D64 }, +{"dextp", "t,7,6", 0x7c0000bc, 0xfc00e7ff, WR_t|RD_a, 0, D64 }, +{"dextpv", "t,7,s", 0x7c0000fc, 0xfc00e7ff, WR_t|RD_a|RD_s, 0, D64 }, +{"dextr.l", "t,7,6", 0x7c00043c, 0xfc00e7ff, WR_t|RD_a, 0, D64 }, +{"dextr_r.l", "t,7,6", 0x7c00053c, 0xfc00e7ff, WR_t|RD_a, 0, D64 }, +{"dextr_rs.l", "t,7,6", 0x7c0005bc, 0xfc00e7ff, WR_t|RD_a, 0, D64 }, +{"dextr_rs.w", "t,7,6", 0x7c0001bc, 0xfc00e7ff, WR_t|RD_a, 0, D64 }, +{"dextr_r.w", "t,7,6", 0x7c00013c, 0xfc00e7ff, WR_t|RD_a, 0, D64 }, +{"dextr_s.h", "t,7,6", 0x7c0003bc, 0xfc00e7ff, WR_t|RD_a, 0, D64 }, +{"dextrv.l", "t,7,s", 0x7c00047c, 0xfc00e7ff, WR_t|RD_a|RD_s, 0, D64 }, +{"dextrv_r.l", "t,7,s", 0x7c00057c, 0xfc00e7ff, WR_t|RD_a|RD_s, 0, D64 }, +{"dextrv_rs.l", "t,7,s", 0x7c0005fc, 0xfc00e7ff, WR_t|RD_a|RD_s, 0, D64 }, +{"dextrv_rs.w", "t,7,s", 0x7c0001fc, 0xfc00e7ff, WR_t|RD_a|RD_s, 0, D64 }, +{"dextrv_r.w", "t,7,s", 0x7c00017c, 0xfc00e7ff, WR_t|RD_a|RD_s, 0, D64 }, +{"dextrv_s.h", "t,7,s", 0x7c0003fc, 0xfc00e7ff, WR_t|RD_a|RD_s, 0, D64 }, +{"dextrv.w", "t,7,s", 0x7c00007c, 0xfc00e7ff, WR_t|RD_a|RD_s, 0, D64 }, +{"dextr.w", "t,7,6", 0x7c00003c, 0xfc00e7ff, WR_t|RD_a, 0, D64 }, +{"dinsv", "t,s", 0x7c00000d, 0xfc00ffff, WR_t|RD_s, 0, D64 }, +{"dmadd", "7,s,t", 0x7c000674, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"dmaddu", "7,s,t", 0x7c000774, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"dmsub", "7,s,t", 0x7c0006f4, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"dmsubu", "7,s,t", 0x7c0007f4, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"dmthlip", "s,7", 0x7c0007fc, 0xfc1fe7ff, RD_s|MOD_a|DSP_VOLA, 0, D64 }, +{"dpaq_sa.l.pw", "7,s,t", 0x7c000334, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"dpaq_sa.l.w", "7,s,t", 0x7c000330, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D32 }, +{"dpaq_s.w.ph", "7,s,t", 0x7c000130, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D32 }, +{"dpaq_s.w.qh", "7,s,t", 0x7c000134, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"dpau.h.obl", "7,s,t", 0x7c0000f4, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"dpau.h.obr", "7,s,t", 0x7c0001f4, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"dpau.h.qbl", "7,s,t", 0x7c0000f0, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D32 }, +{"dpau.h.qbr", "7,s,t", 0x7c0001f0, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D32 }, +{"dpsq_sa.l.pw", "7,s,t", 0x7c000374, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"dpsq_sa.l.w", "7,s,t", 0x7c000370, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D32 }, +{"dpsq_s.w.ph", "7,s,t", 0x7c000170, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D32 }, +{"dpsq_s.w.qh", "7,s,t", 0x7c000174, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"dpsu.h.obl", "7,s,t", 0x7c0002f4, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"dpsu.h.obr", "7,s,t", 0x7c0003f4, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"dpsu.h.qbl", "7,s,t", 0x7c0002f0, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D32 }, +{"dpsu.h.qbr", "7,s,t", 0x7c0003f0, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D32 }, +{"dshilo", "7,:", 0x7c0006bc, 0xfc07e7ff, MOD_a, 0, D64 }, +{"dshilov", "7,s", 0x7c0006fc, 0xfc1fe7ff, MOD_a|RD_s, 0, D64 }, +{"extpdp", "t,7,6", 0x7c0002b8, 0xfc00e7ff, WR_t|RD_a|DSP_VOLA, 0, D32 }, +{"extpdpv", "t,7,s", 0x7c0002f8, 0xfc00e7ff, WR_t|RD_a|RD_s|DSP_VOLA, 0, D32 }, +{"extp", "t,7,6", 0x7c0000b8, 0xfc00e7ff, WR_t|RD_a, 0, D32 }, +{"extpv", "t,7,s", 0x7c0000f8, 0xfc00e7ff, WR_t|RD_a|RD_s, 0, D32 }, +{"extr_rs.w", "t,7,6", 0x7c0001b8, 0xfc00e7ff, WR_t|RD_a, 0, D32 }, +{"extr_r.w", "t,7,6", 0x7c000138, 0xfc00e7ff, WR_t|RD_a, 0, D32 }, +{"extr_s.h", "t,7,6", 0x7c0003b8, 0xfc00e7ff, WR_t|RD_a, 0, D32 }, +{"extrv_rs.w", "t,7,s", 0x7c0001f8, 0xfc00e7ff, WR_t|RD_a|RD_s, 0, D32 }, +{"extrv_r.w", "t,7,s", 0x7c000178, 0xfc00e7ff, WR_t|RD_a|RD_s, 0, D32 }, +{"extrv_s.h", "t,7,s", 0x7c0003f8, 0xfc00e7ff, WR_t|RD_a|RD_s, 0, D32 }, +{"extrv.w", "t,7,s", 0x7c000078, 0xfc00e7ff, WR_t|RD_a|RD_s, 0, D32 }, +{"extr.w", "t,7,6", 0x7c000038, 0xfc00e7ff, WR_t|RD_a, 0, D32 }, +{"insv", "t,s", 0x7c00000c, 0xfc00ffff, WR_t|RD_s, 0, D32 }, +{"lbux", "d,t(b)", 0x7c00018a, 0xfc0007ff, LDD|WR_d|RD_t|RD_b, 0, D32 }, +{"ldx", "d,t(b)", 0x7c00020a, 0xfc0007ff, LDD|WR_d|RD_t|RD_b, 0, D64 }, +{"lhx", "d,t(b)", 0x7c00010a, 0xfc0007ff, LDD|WR_d|RD_t|RD_b, 0, D32 }, +{"lwx", "d,t(b)", 0x7c00000a, 0xfc0007ff, LDD|WR_d|RD_t|RD_b, 0, D32 }, +{"maq_sa.w.phl", "7,s,t", 0x7c000430, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D32 }, +{"maq_sa.w.phr", "7,s,t", 0x7c0004b0, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D32 }, +{"maq_sa.w.qhll", "7,s,t", 0x7c000434, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"maq_sa.w.qhlr", "7,s,t", 0x7c000474, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"maq_sa.w.qhrl", "7,s,t", 0x7c0004b4, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"maq_sa.w.qhrr", "7,s,t", 0x7c0004f4, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"maq_s.l.pwl", "7,s,t", 0x7c000734, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"maq_s.l.pwr", "7,s,t", 0x7c0007b4, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"maq_s.w.phl", "7,s,t", 0x7c000530, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D32 }, +{"maq_s.w.phr", "7,s,t", 0x7c0005b0, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D32 }, +{"maq_s.w.qhll", "7,s,t", 0x7c000534, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"maq_s.w.qhlr", "7,s,t", 0x7c000574, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"maq_s.w.qhrl", "7,s,t", 0x7c0005b4, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"maq_s.w.qhrr", "7,s,t", 0x7c0005f4, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"modsub", "d,s,t", 0x7c000490, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"mthlip", "s,7", 0x7c0007f8, 0xfc1fe7ff, RD_s|MOD_a|DSP_VOLA, 0, D32 }, +{"muleq_s.pw.qhl", "d,s,t", 0x7c000714, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0, D64 }, +{"muleq_s.pw.qhr", "d,s,t", 0x7c000754, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0, D64 }, +{"muleq_s.w.phl", "d,s,t", 0x7c000710, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0, D32 }, +{"muleq_s.w.phr", "d,s,t", 0x7c000750, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0, D32 }, +{"muleu_s.ph.qbl", "d,s,t", 0x7c000190, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0, D32 }, +{"muleu_s.ph.qbr", "d,s,t", 0x7c0001d0, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0, D32 }, +{"muleu_s.qh.obl", "d,s,t", 0x7c000194, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0, D64 }, +{"muleu_s.qh.obr", "d,s,t", 0x7c0001d4, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0, D64 }, +{"mulq_rs.ph", "d,s,t", 0x7c0007d0, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0, D32 }, +{"mulq_rs.qh", "d,s,t", 0x7c0007d4, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0, D64 }, +{"mulsaq_s.l.pw", "7,s,t", 0x7c0003b4, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"mulsaq_s.w.ph", "7,s,t", 0x7c0001b0, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D32 }, +{"mulsaq_s.w.qh", "7,s,t", 0x7c0001b4, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D64 }, +{"packrl.ph", "d,s,t", 0x7c000391, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"packrl.pw", "d,s,t", 0x7c000395, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"pick.ob", "d,s,t", 0x7c0000d5, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"pick.ph", "d,s,t", 0x7c0002d1, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"pick.pw", "d,s,t", 0x7c0004d5, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"pick.qb", "d,s,t", 0x7c0000d1, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"pick.qh", "d,s,t", 0x7c0002d5, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"preceq.pw.qhla", "d,t", 0x7c000396, 0xffe007ff, WR_d|RD_t, 0, D64 }, +{"preceq.pw.qhl", "d,t", 0x7c000316, 0xffe007ff, WR_d|RD_t, 0, D64 }, +{"preceq.pw.qhra", "d,t", 0x7c0003d6, 0xffe007ff, WR_d|RD_t, 0, D64 }, +{"preceq.pw.qhr", "d,t", 0x7c000356, 0xffe007ff, WR_d|RD_t, 0, D64 }, +{"preceq.s.l.pwl", "d,t", 0x7c000516, 0xffe007ff, WR_d|RD_t, 0, D64 }, +{"preceq.s.l.pwr", "d,t", 0x7c000556, 0xffe007ff, WR_d|RD_t, 0, D64 }, +{"precequ.ph.qbla", "d,t", 0x7c000192, 0xffe007ff, WR_d|RD_t, 0, D32 }, +{"precequ.ph.qbl", "d,t", 0x7c000112, 0xffe007ff, WR_d|RD_t, 0, D32 }, +{"precequ.ph.qbra", "d,t", 0x7c0001d2, 0xffe007ff, WR_d|RD_t, 0, D32 }, +{"precequ.ph.qbr", "d,t", 0x7c000152, 0xffe007ff, WR_d|RD_t, 0, D32 }, +{"precequ.pw.qhla", "d,t", 0x7c000196, 0xffe007ff, WR_d|RD_t, 0, D64 }, +{"precequ.pw.qhl", "d,t", 0x7c000116, 0xffe007ff, WR_d|RD_t, 0, D64 }, +{"precequ.pw.qhra", "d,t", 0x7c0001d6, 0xffe007ff, WR_d|RD_t, 0, D64 }, +{"precequ.pw.qhr", "d,t", 0x7c000156, 0xffe007ff, WR_d|RD_t, 0, D64 }, +{"preceq.w.phl", "d,t", 0x7c000312, 0xffe007ff, WR_d|RD_t, 0, D32 }, +{"preceq.w.phr", "d,t", 0x7c000352, 0xffe007ff, WR_d|RD_t, 0, D32 }, +{"preceu.ph.qbla", "d,t", 0x7c000792, 0xffe007ff, WR_d|RD_t, 0, D32 }, +{"preceu.ph.qbl", "d,t", 0x7c000712, 0xffe007ff, WR_d|RD_t, 0, D32 }, +{"preceu.ph.qbra", "d,t", 0x7c0007d2, 0xffe007ff, WR_d|RD_t, 0, D32 }, +{"preceu.ph.qbr", "d,t", 0x7c000752, 0xffe007ff, WR_d|RD_t, 0, D32 }, +{"preceu.qh.obla", "d,t", 0x7c000796, 0xffe007ff, WR_d|RD_t, 0, D64 }, +{"preceu.qh.obl", "d,t", 0x7c000716, 0xffe007ff, WR_d|RD_t, 0, D64 }, +{"preceu.qh.obra", "d,t", 0x7c0007d6, 0xffe007ff, WR_d|RD_t, 0, D64 }, +{"preceu.qh.obr", "d,t", 0x7c000756, 0xffe007ff, WR_d|RD_t, 0, D64 }, +{"precrq.ob.qh", "d,s,t", 0x7c000315, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"precrq.ph.w", "d,s,t", 0x7c000511, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"precrq.pw.l", "d,s,t", 0x7c000715, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"precrq.qb.ph", "d,s,t", 0x7c000311, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"precrq.qh.pw", "d,s,t", 0x7c000515, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"precrq_rs.ph.w", "d,s,t", 0x7c000551, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"precrq_rs.qh.pw", "d,s,t", 0x7c000555, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"precrqu_s.ob.qh", "d,s,t", 0x7c0003d5, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"precrqu_s.qb.ph", "d,s,t", 0x7c0003d1, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"raddu.l.ob", "d,s", 0x7c000514, 0xfc1f07ff, WR_d|RD_s, 0, D64 }, +{"raddu.w.qb", "d,s", 0x7c000510, 0xfc1f07ff, WR_d|RD_s, 0, D32 }, +{"rddsp", "d", 0x7fff04b8, 0xffff07ff, WR_d, 0, D32 }, +{"rddsp", "d,'", 0x7c0004b8, 0xffc007ff, WR_d, 0, D32 }, +{"repl.ob", "d,5", 0x7c000096, 0xff0007ff, WR_d, 0, D64 }, +{"repl.ph", "d,@", 0x7c000292, 0xfc0007ff, WR_d, 0, D32 }, +{"repl.pw", "d,@", 0x7c000496, 0xfc0007ff, WR_d, 0, D64 }, +{"repl.qb", "d,5", 0x7c000092, 0xff0007ff, WR_d, 0, D32 }, +{"repl.qh", "d,@", 0x7c000296, 0xfc0007ff, WR_d, 0, D64 }, +{"replv.ob", "d,t", 0x7c0000d6, 0xffe007ff, WR_d|RD_t, 0, D64 }, +{"replv.ph", "d,t", 0x7c0002d2, 0xffe007ff, WR_d|RD_t, 0, D32 }, +{"replv.pw", "d,t", 0x7c0004d6, 0xffe007ff, WR_d|RD_t, 0, D64 }, +{"replv.qb", "d,t", 0x7c0000d2, 0xffe007ff, WR_d|RD_t, 0, D32 }, +{"replv.qh", "d,t", 0x7c0002d6, 0xffe007ff, WR_d|RD_t, 0, D64 }, +{"shilo", "7,0", 0x7c0006b8, 0xfc0fe7ff, MOD_a, 0, D32 }, +{"shilov", "7,s", 0x7c0006f8, 0xfc1fe7ff, MOD_a|RD_s, 0, D32 }, +{"shll.ob", "d,t,3", 0x7c000017, 0xff0007ff, WR_d|RD_t, 0, D64 }, +{"shll.ph", "d,t,4", 0x7c000213, 0xfe0007ff, WR_d|RD_t, 0, D32 }, +{"shll.pw", "d,t,6", 0x7c000417, 0xfc0007ff, WR_d|RD_t, 0, D64 }, +{"shll.qb", "d,t,3", 0x7c000013, 0xff0007ff, WR_d|RD_t, 0, D32 }, +{"shll.qh", "d,t,4", 0x7c000217, 0xfe0007ff, WR_d|RD_t, 0, D64 }, +{"shll_s.ph", "d,t,4", 0x7c000313, 0xfe0007ff, WR_d|RD_t, 0, D32 }, +{"shll_s.pw", "d,t,6", 0x7c000517, 0xfc0007ff, WR_d|RD_t, 0, D64 }, +{"shll_s.qh", "d,t,4", 0x7c000317, 0xfe0007ff, WR_d|RD_t, 0, D64 }, +{"shll_s.w", "d,t,6", 0x7c000513, 0xfc0007ff, WR_d|RD_t, 0, D32 }, +{"shllv.ob", "d,t,s", 0x7c000097, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"shllv.ph", "d,t,s", 0x7c000293, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"shllv.pw", "d,t,s", 0x7c000497, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"shllv.qb", "d,t,s", 0x7c000093, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"shllv.qh", "d,t,s", 0x7c000297, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"shllv_s.ph", "d,t,s", 0x7c000393, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"shllv_s.pw", "d,t,s", 0x7c000597, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"shllv_s.qh", "d,t,s", 0x7c000397, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"shllv_s.w", "d,t,s", 0x7c000593, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"shra.ph", "d,t,4", 0x7c000253, 0xfe0007ff, WR_d|RD_t, 0, D32 }, +{"shra.pw", "d,t,6", 0x7c000457, 0xfc0007ff, WR_d|RD_t, 0, D64 }, +{"shra.qh", "d,t,4", 0x7c000257, 0xfe0007ff, WR_d|RD_t, 0, D64 }, +{"shra_r.ph", "d,t,4", 0x7c000353, 0xfe0007ff, WR_d|RD_t, 0, D32 }, +{"shra_r.pw", "d,t,6", 0x7c000557, 0xfc0007ff, WR_d|RD_t, 0, D64 }, +{"shra_r.qh", "d,t,4", 0x7c000357, 0xfe0007ff, WR_d|RD_t, 0, D64 }, +{"shra_r.w", "d,t,6", 0x7c000553, 0xfc0007ff, WR_d|RD_t, 0, D32 }, +{"shrav.ph", "d,t,s", 0x7c0002d3, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"shrav.pw", "d,t,s", 0x7c0004d7, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"shrav.qh", "d,t,s", 0x7c0002d7, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"shrav_r.ph", "d,t,s", 0x7c0003d3, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"shrav_r.pw", "d,t,s", 0x7c0005d7, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"shrav_r.qh", "d,t,s", 0x7c0003d7, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"shrav_r.w", "d,t,s", 0x7c0005d3, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"shrl.ob", "d,t,3", 0x7c000057, 0xff0007ff, WR_d|RD_t, 0, D64 }, +{"shrl.qb", "d,t,3", 0x7c000053, 0xff0007ff, WR_d|RD_t, 0, D32 }, +{"shrlv.ob", "d,t,s", 0x7c0000d7, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"shrlv.qb", "d,t,s", 0x7c0000d3, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"subq.ph", "d,s,t", 0x7c0002d0, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"subq.pw", "d,s,t", 0x7c0004d4, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"subq.qh", "d,s,t", 0x7c0002d4, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"subq_s.ph", "d,s,t", 0x7c0003d0, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"subq_s.pw", "d,s,t", 0x7c0005d4, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"subq_s.qh", "d,s,t", 0x7c0003d4, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"subq_s.w", "d,s,t", 0x7c0005d0, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"subu.ob", "d,s,t", 0x7c000054, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"subu.qb", "d,s,t", 0x7c000050, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"subu_s.ob", "d,s,t", 0x7c000154, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D64 }, +{"subu_s.qb", "d,s,t", 0x7c000150, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D32 }, +{"wrdsp", "s", 0x7c1ffcf8, 0xfc1fffff, RD_s|DSP_VOLA, 0, D32 }, +{"wrdsp", "s,8", 0x7c0004f8, 0xfc1e07ff, RD_s|DSP_VOLA, 0, D32 }, +/* MIPS DSP ASE Rev2 */ +{"absq_s.qb", "d,t", 0x7c000052, 0xffe007ff, WR_d|RD_t, 0, D33 }, +{"addu.ph", "d,s,t", 0x7c000210, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"addu_s.ph", "d,s,t", 0x7c000310, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"adduh.qb", "d,s,t", 0x7c000018, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"adduh_r.qb", "d,s,t", 0x7c000098, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"append", "t,s,h", 0x7c000031, 0xfc0007ff, WR_t|RD_t|RD_s, 0, D33 }, +{"balign", "t,s,I", 0, (int) M_BALIGN, INSN_MACRO, 0, D33 }, +{"balign", "t,s,2", 0x7c000431, 0xfc00e7ff, WR_t|RD_t|RD_s, 0, D33 }, +{"cmpgdu.eq.qb", "d,s,t", 0x7c000611, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"cmpgdu.lt.qb", "d,s,t", 0x7c000651, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"cmpgdu.le.qb", "d,s,t", 0x7c000691, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"dpa.w.ph", "7,s,t", 0x7c000030, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D33 }, +{"dps.w.ph", "7,s,t", 0x7c000070, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D33 }, +{"mul.ph", "d,s,t", 0x7c000318, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0, D33 }, +{"mul_s.ph", "d,s,t", 0x7c000398, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0, D33 }, +{"mulq_rs.w", "d,s,t", 0x7c0005d8, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0, D33 }, +{"mulq_s.ph", "d,s,t", 0x7c000790, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0, D33 }, +{"mulq_s.w", "d,s,t", 0x7c000598, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0, D33 }, +{"mulsa.w.ph", "7,s,t", 0x7c0000b0, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D33 }, +{"precr.qb.ph", "d,s,t", 0x7c000351, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"precr_sra.ph.w", "t,s,h", 0x7c000791, 0xfc0007ff, WR_t|RD_t|RD_s, 0, D33 }, +{"precr_sra_r.ph.w", "t,s,h", 0x7c0007d1, 0xfc0007ff, WR_t|RD_t|RD_s, 0, D33 }, +{"prepend", "t,s,h", 0x7c000071, 0xfc0007ff, WR_t|RD_t|RD_s, 0, D33 }, +{"shra.qb", "d,t,3", 0x7c000113, 0xff0007ff, WR_d|RD_t, 0, D33 }, +{"shra_r.qb", "d,t,3", 0x7c000153, 0xff0007ff, WR_d|RD_t, 0, D33 }, +{"shrav.qb", "d,t,s", 0x7c000193, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"shrav_r.qb", "d,t,s", 0x7c0001d3, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"shrl.ph", "d,t,4", 0x7c000653, 0xfe0007ff, WR_d|RD_t, 0, D33 }, +{"shrlv.ph", "d,t,s", 0x7c0006d3, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"subu.ph", "d,s,t", 0x7c000250, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"subu_s.ph", "d,s,t", 0x7c000350, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"subuh.qb", "d,s,t", 0x7c000058, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"subuh_r.qb", "d,s,t", 0x7c0000d8, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"addqh.ph", "d,s,t", 0x7c000218, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"addqh_r.ph", "d,s,t", 0x7c000298, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"addqh.w", "d,s,t", 0x7c000418, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"addqh_r.w", "d,s,t", 0x7c000498, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"subqh.ph", "d,s,t", 0x7c000258, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"subqh_r.ph", "d,s,t", 0x7c0002d8, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"subqh.w", "d,s,t", 0x7c000458, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"subqh_r.w", "d,s,t", 0x7c0004d8, 0xfc0007ff, WR_d|RD_s|RD_t, 0, D33 }, +{"dpax.w.ph", "7,s,t", 0x7c000230, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D33 }, +{"dpsx.w.ph", "7,s,t", 0x7c000270, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D33 }, +{"dpaqx_s.w.ph", "7,s,t", 0x7c000630, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D33 }, +{"dpaqx_sa.w.ph", "7,s,t", 0x7c0006b0, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D33 }, +{"dpsqx_s.w.ph", "7,s,t", 0x7c000670, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D33 }, +{"dpsqx_sa.w.ph", "7,s,t", 0x7c0006f0, 0xfc00e7ff, MOD_a|RD_s|RD_t, 0, D33 }, +/* Move bc0* after mftr and mttr to avoid opcode collision. */ +{"bc0f", "p", 0x41000000, 0xffff0000, CBD|RD_CC, 0, I1 }, +{"bc0fl", "p", 0x41020000, 0xffff0000, CBL|RD_CC, 0, I2|T3 }, +{"bc0t", "p", 0x41010000, 0xffff0000, CBD|RD_CC, 0, I1 }, +{"bc0tl", "p", 0x41030000, 0xffff0000, CBL|RD_CC, 0, I2|T3 }, +/* ST Microelectronics Loongson-2E and -2F. */ +{"mult.g", "d,s,t", 0x7c000018, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2E }, +{"mult.g", "d,s,t", 0x70000010, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2F }, +{"multu.g", "d,s,t", 0x7c000019, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2E }, +{"multu.g", "d,s,t", 0x70000012, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2F }, +{"dmult.g", "d,s,t", 0x7c00001c, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2E }, +{"dmult.g", "d,s,t", 0x70000011, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2F }, +{"dmultu.g", "d,s,t", 0x7c00001d, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2E }, +{"dmultu.g", "d,s,t", 0x70000013, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2F }, +{"div.g", "d,s,t", 0x7c00001a, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2E }, +{"div.g", "d,s,t", 0x70000014, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2F }, +{"divu.g", "d,s,t", 0x7c00001b, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2E }, +{"divu.g", "d,s,t", 0x70000016, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2F }, +{"ddiv.g", "d,s,t", 0x7c00001e, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2E }, +{"ddiv.g", "d,s,t", 0x70000015, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2F }, +{"ddivu.g", "d,s,t", 0x7c00001f, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2E }, +{"ddivu.g", "d,s,t", 0x70000017, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2F }, +{"mod.g", "d,s,t", 0x7c000022, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2E }, +{"mod.g", "d,s,t", 0x7000001c, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2F }, +{"modu.g", "d,s,t", 0x7c000023, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2E }, +{"modu.g", "d,s,t", 0x7000001e, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2F }, +{"dmod.g", "d,s,t", 0x7c000026, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2E }, +{"dmod.g", "d,s,t", 0x7000001d, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2F }, +{"dmodu.g", "d,s,t", 0x7c000027, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2E }, +{"dmodu.g", "d,s,t", 0x7000001f, 0xfc0007ff, RD_s|RD_t|WR_d, 0, IL2F }, +}; + +#define MIPS_NUM_OPCODES \ + ((sizeof mips_builtin_opcodes) / (sizeof (mips_builtin_opcodes[0]))) +const int bfd_mips_num_builtin_opcodes = MIPS_NUM_OPCODES; + +/* const removed from the following to allow for dynamic extensions to the + * built-in instruction set. */ +struct mips_opcode *mips_opcodes = + (struct mips_opcode *) mips_builtin_opcodes; +int bfd_mips_num_opcodes = MIPS_NUM_OPCODES; +#undef MIPS_NUM_OPCODES + +/* Mips instructions are at maximum this many bytes long. */ +#define INSNLEN 4 + + +/* FIXME: These should be shared with gdb somehow. */ + +struct mips_cp0sel_name +{ + unsigned int cp0reg; + unsigned int sel; + const char * const name; +}; + +/* The mips16 registers. */ +static const unsigned int mips16_to_32_reg_map[] = +{ + 16, 17, 2, 3, 4, 5, 6, 7 +}; + +#define mips16_reg_names(rn) mips_gpr_names[mips16_to_32_reg_map[rn]] + + +static const char * const mips_gpr_names_numeric[32] = +{ + "$0", "$1", "$2", "$3", "$4", "$5", "$6", "$7", + "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", + "$16", "$17", "$18", "$19", "$20", "$21", "$22", "$23", + "$24", "$25", "$26", "$27", "$28", "$29", "$30", "$31" +}; + +static const char * const mips_gpr_names_oldabi[32] = +{ + "zero", "at", "v0", "v1", "a0", "a1", "a2", "a3", + "t0", "t1", "t2", "t3", "t4", "t5", "t6", "t7", + "s0", "s1", "s2", "s3", "s4", "s5", "s6", "s7", + "t8", "t9", "k0", "k1", "gp", "sp", "s8", "ra" +}; + +static const char * const mips_gpr_names_newabi[32] = +{ + "zero", "at", "v0", "v1", "a0", "a1", "a2", "a3", + "a4", "a5", "a6", "a7", "t0", "t1", "t2", "t3", + "s0", "s1", "s2", "s3", "s4", "s5", "s6", "s7", + "t8", "t9", "k0", "k1", "gp", "sp", "s8", "ra" +}; + +static const char * const mips_fpr_names_numeric[32] = +{ + "$f0", "$f1", "$f2", "$f3", "$f4", "$f5", "$f6", "$f7", + "$f8", "$f9", "$f10", "$f11", "$f12", "$f13", "$f14", "$f15", + "$f16", "$f17", "$f18", "$f19", "$f20", "$f21", "$f22", "$f23", + "$f24", "$f25", "$f26", "$f27", "$f28", "$f29", "$f30", "$f31" +}; + +static const char * const mips_fpr_names_32[32] = +{ + "fv0", "fv0f", "fv1", "fv1f", "ft0", "ft0f", "ft1", "ft1f", + "ft2", "ft2f", "ft3", "ft3f", "fa0", "fa0f", "fa1", "fa1f", + "ft4", "ft4f", "ft5", "ft5f", "fs0", "fs0f", "fs1", "fs1f", + "fs2", "fs2f", "fs3", "fs3f", "fs4", "fs4f", "fs5", "fs5f" +}; + +static const char * const mips_fpr_names_n32[32] = +{ + "fv0", "ft14", "fv1", "ft15", "ft0", "ft1", "ft2", "ft3", + "ft4", "ft5", "ft6", "ft7", "fa0", "fa1", "fa2", "fa3", + "fa4", "fa5", "fa6", "fa7", "fs0", "ft8", "fs1", "ft9", + "fs2", "ft10", "fs3", "ft11", "fs4", "ft12", "fs5", "ft13" +}; + +static const char * const mips_fpr_names_64[32] = +{ + "fv0", "ft12", "fv1", "ft13", "ft0", "ft1", "ft2", "ft3", + "ft4", "ft5", "ft6", "ft7", "fa0", "fa1", "fa2", "fa3", + "fa4", "fa5", "fa6", "fa7", "ft8", "ft9", "ft10", "ft11", + "fs0", "fs1", "fs2", "fs3", "fs4", "fs5", "fs6", "fs7" +}; + +static const char * const mips_cp0_names_numeric[32] = +{ + "$0", "$1", "$2", "$3", "$4", "$5", "$6", "$7", + "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", + "$16", "$17", "$18", "$19", "$20", "$21", "$22", "$23", + "$24", "$25", "$26", "$27", "$28", "$29", "$30", "$31" +}; + +static const char * const mips_cp0_names_mips3264[32] = +{ + "c0_index", "c0_random", "c0_entrylo0", "c0_entrylo1", + "c0_context", "c0_pagemask", "c0_wired", "$7", + "c0_badvaddr", "c0_count", "c0_entryhi", "c0_compare", + "c0_status", "c0_cause", "c0_epc", "c0_prid", + "c0_config", "c0_lladdr", "c0_watchlo", "c0_watchhi", + "c0_xcontext", "$21", "$22", "c0_debug", + "c0_depc", "c0_perfcnt", "c0_errctl", "c0_cacheerr", + "c0_taglo", "c0_taghi", "c0_errorepc", "c0_desave", +}; + +static const struct mips_cp0sel_name mips_cp0sel_names_mips3264[] = +{ + { 4, 1, "c0_contextconfig" }, + { 0, 1, "c0_mvpcontrol" }, + { 0, 2, "c0_mvpconf0" }, + { 0, 3, "c0_mvpconf1" }, + { 1, 1, "c0_vpecontrol" }, + { 1, 2, "c0_vpeconf0" }, + { 1, 3, "c0_vpeconf1" }, + { 1, 4, "c0_yqmask" }, + { 1, 5, "c0_vpeschedule" }, + { 1, 6, "c0_vpeschefback" }, + { 2, 1, "c0_tcstatus" }, + { 2, 2, "c0_tcbind" }, + { 2, 3, "c0_tcrestart" }, + { 2, 4, "c0_tchalt" }, + { 2, 5, "c0_tccontext" }, + { 2, 6, "c0_tcschedule" }, + { 2, 7, "c0_tcschefback" }, + { 5, 1, "c0_pagegrain" }, + { 6, 1, "c0_srsconf0" }, + { 6, 2, "c0_srsconf1" }, + { 6, 3, "c0_srsconf2" }, + { 6, 4, "c0_srsconf3" }, + { 6, 5, "c0_srsconf4" }, + { 12, 1, "c0_intctl" }, + { 12, 2, "c0_srsctl" }, + { 12, 3, "c0_srsmap" }, + { 15, 1, "c0_ebase" }, + { 16, 1, "c0_config1" }, + { 16, 2, "c0_config2" }, + { 16, 3, "c0_config3" }, + { 18, 1, "c0_watchlo,1" }, + { 18, 2, "c0_watchlo,2" }, + { 18, 3, "c0_watchlo,3" }, + { 18, 4, "c0_watchlo,4" }, + { 18, 5, "c0_watchlo,5" }, + { 18, 6, "c0_watchlo,6" }, + { 18, 7, "c0_watchlo,7" }, + { 19, 1, "c0_watchhi,1" }, + { 19, 2, "c0_watchhi,2" }, + { 19, 3, "c0_watchhi,3" }, + { 19, 4, "c0_watchhi,4" }, + { 19, 5, "c0_watchhi,5" }, + { 19, 6, "c0_watchhi,6" }, + { 19, 7, "c0_watchhi,7" }, + { 23, 1, "c0_tracecontrol" }, + { 23, 2, "c0_tracecontrol2" }, + { 23, 3, "c0_usertracedata" }, + { 23, 4, "c0_tracebpc" }, + { 25, 1, "c0_perfcnt,1" }, + { 25, 2, "c0_perfcnt,2" }, + { 25, 3, "c0_perfcnt,3" }, + { 25, 4, "c0_perfcnt,4" }, + { 25, 5, "c0_perfcnt,5" }, + { 25, 6, "c0_perfcnt,6" }, + { 25, 7, "c0_perfcnt,7" }, + { 27, 1, "c0_cacheerr,1" }, + { 27, 2, "c0_cacheerr,2" }, + { 27, 3, "c0_cacheerr,3" }, + { 28, 1, "c0_datalo" }, + { 28, 2, "c0_taglo1" }, + { 28, 3, "c0_datalo1" }, + { 28, 4, "c0_taglo2" }, + { 28, 5, "c0_datalo2" }, + { 28, 6, "c0_taglo3" }, + { 28, 7, "c0_datalo3" }, + { 29, 1, "c0_datahi" }, + { 29, 2, "c0_taghi1" }, + { 29, 3, "c0_datahi1" }, + { 29, 4, "c0_taghi2" }, + { 29, 5, "c0_datahi2" }, + { 29, 6, "c0_taghi3" }, + { 29, 7, "c0_datahi3" }, +}; + +static const char * const mips_cp0_names_mips3264r2[32] = +{ + "c0_index", "c0_random", "c0_entrylo0", "c0_entrylo1", + "c0_context", "c0_pagemask", "c0_wired", "c0_hwrena", + "c0_badvaddr", "c0_count", "c0_entryhi", "c0_compare", + "c0_status", "c0_cause", "c0_epc", "c0_prid", + "c0_config", "c0_lladdr", "c0_watchlo", "c0_watchhi", + "c0_xcontext", "$21", "$22", "c0_debug", + "c0_depc", "c0_perfcnt", "c0_errctl", "c0_cacheerr", + "c0_taglo", "c0_taghi", "c0_errorepc", "c0_desave", +}; + +static const struct mips_cp0sel_name mips_cp0sel_names_mips3264r2[] = +{ + { 4, 1, "c0_contextconfig" }, + { 5, 1, "c0_pagegrain" }, + { 12, 1, "c0_intctl" }, + { 12, 2, "c0_srsctl" }, + { 12, 3, "c0_srsmap" }, + { 15, 1, "c0_ebase" }, + { 16, 1, "c0_config1" }, + { 16, 2, "c0_config2" }, + { 16, 3, "c0_config3" }, + { 18, 1, "c0_watchlo,1" }, + { 18, 2, "c0_watchlo,2" }, + { 18, 3, "c0_watchlo,3" }, + { 18, 4, "c0_watchlo,4" }, + { 18, 5, "c0_watchlo,5" }, + { 18, 6, "c0_watchlo,6" }, + { 18, 7, "c0_watchlo,7" }, + { 19, 1, "c0_watchhi,1" }, + { 19, 2, "c0_watchhi,2" }, + { 19, 3, "c0_watchhi,3" }, + { 19, 4, "c0_watchhi,4" }, + { 19, 5, "c0_watchhi,5" }, + { 19, 6, "c0_watchhi,6" }, + { 19, 7, "c0_watchhi,7" }, + { 23, 1, "c0_tracecontrol" }, + { 23, 2, "c0_tracecontrol2" }, + { 23, 3, "c0_usertracedata" }, + { 23, 4, "c0_tracebpc" }, + { 25, 1, "c0_perfcnt,1" }, + { 25, 2, "c0_perfcnt,2" }, + { 25, 3, "c0_perfcnt,3" }, + { 25, 4, "c0_perfcnt,4" }, + { 25, 5, "c0_perfcnt,5" }, + { 25, 6, "c0_perfcnt,6" }, + { 25, 7, "c0_perfcnt,7" }, + { 27, 1, "c0_cacheerr,1" }, + { 27, 2, "c0_cacheerr,2" }, + { 27, 3, "c0_cacheerr,3" }, + { 28, 1, "c0_datalo" }, + { 28, 2, "c0_taglo1" }, + { 28, 3, "c0_datalo1" }, + { 28, 4, "c0_taglo2" }, + { 28, 5, "c0_datalo2" }, + { 28, 6, "c0_taglo3" }, + { 28, 7, "c0_datalo3" }, + { 29, 1, "c0_datahi" }, + { 29, 2, "c0_taghi1" }, + { 29, 3, "c0_datahi1" }, + { 29, 4, "c0_taghi2" }, + { 29, 5, "c0_datahi2" }, + { 29, 6, "c0_taghi3" }, + { 29, 7, "c0_datahi3" }, +}; + +/* SB-1: MIPS64 (mips_cp0_names_mips3264) with minor mods. */ +static const char * const mips_cp0_names_sb1[32] = +{ + "c0_index", "c0_random", "c0_entrylo0", "c0_entrylo1", + "c0_context", "c0_pagemask", "c0_wired", "$7", + "c0_badvaddr", "c0_count", "c0_entryhi", "c0_compare", + "c0_status", "c0_cause", "c0_epc", "c0_prid", + "c0_config", "c0_lladdr", "c0_watchlo", "c0_watchhi", + "c0_xcontext", "$21", "$22", "c0_debug", + "c0_depc", "c0_perfcnt", "c0_errctl", "c0_cacheerr_i", + "c0_taglo_i", "c0_taghi_i", "c0_errorepc", "c0_desave", +}; + +static const struct mips_cp0sel_name mips_cp0sel_names_sb1[] = +{ + { 16, 1, "c0_config1" }, + { 18, 1, "c0_watchlo,1" }, + { 19, 1, "c0_watchhi,1" }, + { 22, 0, "c0_perftrace" }, + { 23, 3, "c0_edebug" }, + { 25, 1, "c0_perfcnt,1" }, + { 25, 2, "c0_perfcnt,2" }, + { 25, 3, "c0_perfcnt,3" }, + { 25, 4, "c0_perfcnt,4" }, + { 25, 5, "c0_perfcnt,5" }, + { 25, 6, "c0_perfcnt,6" }, + { 25, 7, "c0_perfcnt,7" }, + { 26, 1, "c0_buserr_pa" }, + { 27, 1, "c0_cacheerr_d" }, + { 27, 3, "c0_cacheerr_d_pa" }, + { 28, 1, "c0_datalo_i" }, + { 28, 2, "c0_taglo_d" }, + { 28, 3, "c0_datalo_d" }, + { 29, 1, "c0_datahi_i" }, + { 29, 2, "c0_taghi_d" }, + { 29, 3, "c0_datahi_d" }, +}; + +static const char * const mips_hwr_names_numeric[32] = +{ + "$0", "$1", "$2", "$3", "$4", "$5", "$6", "$7", + "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", + "$16", "$17", "$18", "$19", "$20", "$21", "$22", "$23", + "$24", "$25", "$26", "$27", "$28", "$29", "$30", "$31" +}; + +static const char * const mips_hwr_names_mips3264r2[32] = +{ + "hwr_cpunum", "hwr_synci_step", "hwr_cc", "hwr_ccres", + "$4", "$5", "$6", "$7", + "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", + "$16", "$17", "$18", "$19", "$20", "$21", "$22", "$23", + "$24", "$25", "$26", "$27", "$28", "$29", "$30", "$31" +}; + +struct mips_abi_choice +{ + const char *name; + const char * const *gpr_names; + const char * const *fpr_names; +}; + +static struct mips_abi_choice mips_abi_choices[] = +{ + { "numeric", mips_gpr_names_numeric, mips_fpr_names_numeric }, + { "32", mips_gpr_names_oldabi, mips_fpr_names_32 }, + { "n32", mips_gpr_names_newabi, mips_fpr_names_n32 }, + { "64", mips_gpr_names_newabi, mips_fpr_names_64 }, +}; + +struct mips_arch_choice +{ + const char *name; + int bfd_mach_valid; + unsigned long bfd_mach; + int processor; + int isa; + const char * const *cp0_names; + const struct mips_cp0sel_name *cp0sel_names; + unsigned int cp0sel_names_len; + const char * const *hwr_names; +}; + +#define bfd_mach_mips3000 3000 +#define bfd_mach_mips3900 3900 +#define bfd_mach_mips4000 4000 +#define bfd_mach_mips4010 4010 +#define bfd_mach_mips4100 4100 +#define bfd_mach_mips4111 4111 +#define bfd_mach_mips4120 4120 +#define bfd_mach_mips4300 4300 +#define bfd_mach_mips4400 4400 +#define bfd_mach_mips4600 4600 +#define bfd_mach_mips4650 4650 +#define bfd_mach_mips5000 5000 +#define bfd_mach_mips5400 5400 +#define bfd_mach_mips5500 5500 +#define bfd_mach_mips6000 6000 +#define bfd_mach_mips7000 7000 +#define bfd_mach_mips8000 8000 +#define bfd_mach_mips9000 9000 +#define bfd_mach_mips10000 10000 +#define bfd_mach_mips12000 12000 +#define bfd_mach_mips16 16 +#define bfd_mach_mips5 5 +#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */ +#define bfd_mach_mipsisa32 32 +#define bfd_mach_mipsisa32r2 33 +#define bfd_mach_mipsisa64 64 +#define bfd_mach_mipsisa64r2 65 + +static const struct mips_arch_choice mips_arch_choices[] = +{ + { "numeric", 0, 0, 0, 0, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + + { "r3000", 1, bfd_mach_mips3000, CPU_R3000, ISA_MIPS1, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "r3900", 1, bfd_mach_mips3900, CPU_R3900, ISA_MIPS1, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "r4000", 1, bfd_mach_mips4000, CPU_R4000, ISA_MIPS3, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "r4010", 1, bfd_mach_mips4010, CPU_R4010, ISA_MIPS2, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "vr4100", 1, bfd_mach_mips4100, CPU_VR4100, ISA_MIPS3, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "vr4111", 1, bfd_mach_mips4111, CPU_R4111, ISA_MIPS3, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "vr4120", 1, bfd_mach_mips4120, CPU_VR4120, ISA_MIPS3, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "r4300", 1, bfd_mach_mips4300, CPU_R4300, ISA_MIPS3, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "r4400", 1, bfd_mach_mips4400, CPU_R4400, ISA_MIPS3, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "r4600", 1, bfd_mach_mips4600, CPU_R4600, ISA_MIPS3, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "r4650", 1, bfd_mach_mips4650, CPU_R4650, ISA_MIPS3, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "r5000", 1, bfd_mach_mips5000, CPU_R5000, ISA_MIPS4, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "vr5400", 1, bfd_mach_mips5400, CPU_VR5400, ISA_MIPS4, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "vr5500", 1, bfd_mach_mips5500, CPU_VR5500, ISA_MIPS4, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "r6000", 1, bfd_mach_mips6000, CPU_R6000, ISA_MIPS2, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "rm7000", 1, bfd_mach_mips7000, CPU_RM7000, ISA_MIPS4, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "rm9000", 1, bfd_mach_mips7000, CPU_RM7000, ISA_MIPS4, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "r8000", 1, bfd_mach_mips8000, CPU_R8000, ISA_MIPS4, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "r10000", 1, bfd_mach_mips10000, CPU_R10000, ISA_MIPS4, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "r12000", 1, bfd_mach_mips12000, CPU_R12000, ISA_MIPS4, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "mips5", 1, bfd_mach_mips5, CPU_MIPS5, ISA_MIPS5, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + + /* For stock MIPS32, disassemble all applicable MIPS-specified ASEs. + Note that MIPS-3D and MDMX are not applicable to MIPS32. (See + _MIPS32 Architecture For Programmers Volume I: Introduction to the + MIPS32 Architecture_ (MIPS Document Number MD00082, Revision 0.95), + page 1. */ + { "mips32", 1, bfd_mach_mipsisa32, CPU_MIPS32, + ISA_MIPS32 | INSN_MIPS16 | INSN_SMARTMIPS, + mips_cp0_names_mips3264, + mips_cp0sel_names_mips3264, ARRAY_SIZE (mips_cp0sel_names_mips3264), + mips_hwr_names_numeric }, + + { "mips32r2", 1, bfd_mach_mipsisa32r2, CPU_MIPS32R2, + (ISA_MIPS32R2 | INSN_MIPS16 | INSN_SMARTMIPS | INSN_DSP | INSN_DSPR2 + | INSN_MIPS3D | INSN_MT), + mips_cp0_names_mips3264r2, + mips_cp0sel_names_mips3264r2, ARRAY_SIZE (mips_cp0sel_names_mips3264r2), + mips_hwr_names_mips3264r2 }, + + /* For stock MIPS64, disassemble all applicable MIPS-specified ASEs. */ + { "mips64", 1, bfd_mach_mipsisa64, CPU_MIPS64, + ISA_MIPS64 | INSN_MIPS16 | INSN_MIPS3D | INSN_MDMX, + mips_cp0_names_mips3264, + mips_cp0sel_names_mips3264, ARRAY_SIZE (mips_cp0sel_names_mips3264), + mips_hwr_names_numeric }, + + { "mips64r2", 1, bfd_mach_mipsisa64r2, CPU_MIPS64R2, + (ISA_MIPS64R2 | INSN_MIPS16 | INSN_MIPS3D | INSN_DSP | INSN_DSPR2 + | INSN_DSP64 | INSN_MT | INSN_MDMX), + mips_cp0_names_mips3264r2, + mips_cp0sel_names_mips3264r2, ARRAY_SIZE (mips_cp0sel_names_mips3264r2), + mips_hwr_names_mips3264r2 }, + + { "sb1", 1, bfd_mach_mips_sb1, CPU_SB1, + ISA_MIPS64 | INSN_MIPS3D | INSN_SB1, + mips_cp0_names_sb1, + mips_cp0sel_names_sb1, ARRAY_SIZE (mips_cp0sel_names_sb1), + mips_hwr_names_numeric }, + + /* This entry, mips16, is here only for ISA/processor selection; do + not print its name. */ + { "", 1, bfd_mach_mips16, CPU_MIPS16, ISA_MIPS3 | INSN_MIPS16, + mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, +}; + +/* ISA and processor type to disassemble for, and register names to use. + set_default_mips_dis_options and parse_mips_dis_options fill in these + values. */ +static int mips_processor; +static int mips_isa; +static const char * const *mips_gpr_names; +static const char * const *mips_fpr_names; +static const char * const *mips_cp0_names; +static const struct mips_cp0sel_name *mips_cp0sel_names; +static int mips_cp0sel_names_len; +static const char * const *mips_hwr_names; + +/* Other options */ +static int no_aliases; /* If set disassemble as most general inst. */ + +static const struct mips_abi_choice * +choose_abi_by_name (const char *name, unsigned int namelen) +{ + const struct mips_abi_choice *c; + unsigned int i; + + for (i = 0, c = NULL; i < ARRAY_SIZE (mips_abi_choices) && c == NULL; i++) + if (strncmp (mips_abi_choices[i].name, name, namelen) == 0 + && strlen (mips_abi_choices[i].name) == namelen) + c = &mips_abi_choices[i]; + + return c; +} + +static const struct mips_arch_choice * +choose_arch_by_name (const char *name, unsigned int namelen) +{ + const struct mips_arch_choice *c = NULL; + unsigned int i; + + for (i = 0, c = NULL; i < ARRAY_SIZE (mips_arch_choices) && c == NULL; i++) + if (strncmp (mips_arch_choices[i].name, name, namelen) == 0 + && strlen (mips_arch_choices[i].name) == namelen) + c = &mips_arch_choices[i]; + + return c; +} + +static const struct mips_arch_choice * +choose_arch_by_number (unsigned long mach) +{ + static unsigned long hint_bfd_mach; + static const struct mips_arch_choice *hint_arch_choice; + const struct mips_arch_choice *c; + unsigned int i; + + /* We optimize this because even if the user specifies no + flags, this will be done for every instruction! */ + if (hint_bfd_mach == mach + && hint_arch_choice != NULL + && hint_arch_choice->bfd_mach == hint_bfd_mach) + return hint_arch_choice; + + for (i = 0, c = NULL; i < ARRAY_SIZE (mips_arch_choices) && c == NULL; i++) + { + if (mips_arch_choices[i].bfd_mach_valid + && mips_arch_choices[i].bfd_mach == mach) + { + c = &mips_arch_choices[i]; + hint_bfd_mach = mach; + hint_arch_choice = c; + } + } + return c; +} + +static void +set_default_mips_dis_options (struct disassemble_info *info) +{ + const struct mips_arch_choice *chosen_arch; + + /* Defaults: mipsIII/r3000 (?!), (o)32-style ("oldabi") GPR names, + and numeric FPR, CP0 register, and HWR names. */ + mips_isa = ISA_MIPS3; + mips_processor = CPU_R3000; + mips_gpr_names = mips_gpr_names_oldabi; + mips_fpr_names = mips_fpr_names_numeric; + mips_cp0_names = mips_cp0_names_numeric; + mips_cp0sel_names = NULL; + mips_cp0sel_names_len = 0; + mips_hwr_names = mips_hwr_names_numeric; + no_aliases = 0; + + /* If an ELF "newabi" binary, use the n32/(n)64 GPR names. */ +#if 0 + if (info->flavour == bfd_target_elf_flavour && info->section != NULL) + { + Elf_Internal_Ehdr *header; + + header = elf_elfheader (info->section->owner); + if (is_newabi (header)) + mips_gpr_names = mips_gpr_names_newabi; + } +#endif + + /* Set ISA, architecture, and cp0 register names as best we can. */ +#if !defined(SYMTAB_AVAILABLE) && 0 + /* This is running out on a target machine, not in a host tool. + FIXME: Where does mips_target_info come from? */ + target_processor = mips_target_info.processor; + mips_isa = mips_target_info.isa; +#else + chosen_arch = choose_arch_by_number (info->mach); + if (chosen_arch != NULL) + { + mips_processor = chosen_arch->processor; + mips_isa = chosen_arch->isa; + mips_cp0_names = chosen_arch->cp0_names; + mips_cp0sel_names = chosen_arch->cp0sel_names; + mips_cp0sel_names_len = chosen_arch->cp0sel_names_len; + mips_hwr_names = chosen_arch->hwr_names; + } +#endif +} + +static void +parse_mips_dis_option (const char *option, unsigned int len) +{ + unsigned int i, optionlen, vallen; + const char *val; + const struct mips_abi_choice *chosen_abi; + const struct mips_arch_choice *chosen_arch; + + /* Look for the = that delimits the end of the option name. */ + for (i = 0; i < len; i++) + { + if (option[i] == '=') + break; + } + if (i == 0) /* Invalid option: no name before '='. */ + return; + if (i == len) /* Invalid option: no '='. */ + return; + if (i == (len - 1)) /* Invalid option: no value after '='. */ + return; + + optionlen = i; + val = option + (optionlen + 1); + vallen = len - (optionlen + 1); + + if (strncmp("gpr-names", option, optionlen) == 0 + && strlen("gpr-names") == optionlen) + { + chosen_abi = choose_abi_by_name (val, vallen); + if (chosen_abi != NULL) + mips_gpr_names = chosen_abi->gpr_names; + return; + } + + if (strncmp("fpr-names", option, optionlen) == 0 + && strlen("fpr-names") == optionlen) + { + chosen_abi = choose_abi_by_name (val, vallen); + if (chosen_abi != NULL) + mips_fpr_names = chosen_abi->fpr_names; + return; + } + + if (strncmp("cp0-names", option, optionlen) == 0 + && strlen("cp0-names") == optionlen) + { + chosen_arch = choose_arch_by_name (val, vallen); + if (chosen_arch != NULL) + { + mips_cp0_names = chosen_arch->cp0_names; + mips_cp0sel_names = chosen_arch->cp0sel_names; + mips_cp0sel_names_len = chosen_arch->cp0sel_names_len; + } + return; + } + + if (strncmp("hwr-names", option, optionlen) == 0 + && strlen("hwr-names") == optionlen) + { + chosen_arch = choose_arch_by_name (val, vallen); + if (chosen_arch != NULL) + mips_hwr_names = chosen_arch->hwr_names; + return; + } + + if (strncmp("reg-names", option, optionlen) == 0 + && strlen("reg-names") == optionlen) + { + /* We check both ABI and ARCH here unconditionally, so + that "numeric" will do the desirable thing: select + numeric register names for all registers. Other than + that, a given name probably won't match both. */ + chosen_abi = choose_abi_by_name (val, vallen); + if (chosen_abi != NULL) + { + mips_gpr_names = chosen_abi->gpr_names; + mips_fpr_names = chosen_abi->fpr_names; + } + chosen_arch = choose_arch_by_name (val, vallen); + if (chosen_arch != NULL) + { + mips_cp0_names = chosen_arch->cp0_names; + mips_cp0sel_names = chosen_arch->cp0sel_names; + mips_cp0sel_names_len = chosen_arch->cp0sel_names_len; + mips_hwr_names = chosen_arch->hwr_names; + } + return; + } + + /* Invalid option. */ +} + +static void +parse_mips_dis_options (const char *options) +{ + const char *option_end; + + if (options == NULL) + return; + + while (*options != '\0') + { + /* Skip empty options. */ + if (*options == ',') + { + options++; + continue; + } + + /* We know that *options is neither NUL or a comma. */ + option_end = options + 1; + while (*option_end != ',' && *option_end != '\0') + option_end++; + + parse_mips_dis_option (options, option_end - options); + + /* Go on to the next one. If option_end points to a comma, it + will be skipped above. */ + options = option_end; + } +} + +static const struct mips_cp0sel_name * +lookup_mips_cp0sel_name (const struct mips_cp0sel_name *names, + unsigned int len, + unsigned int cp0reg, + unsigned int sel) +{ + unsigned int i; + + for (i = 0; i < len; i++) + if (names[i].cp0reg == cp0reg && names[i].sel == sel) + return &names[i]; + return NULL; +} + +/* Print insn arguments for 32/64-bit code. */ + +static void +print_insn_args (const char *d, + register unsigned long int l, + bfd_vma pc, + struct disassemble_info *info, + const struct mips_opcode *opp) +{ + int op, delta; + unsigned int lsb, msb, msbd; + + lsb = 0; + + for (; *d != '\0'; d++) + { + switch (*d) + { + case ',': + case '(': + case ')': + case '[': + case ']': + (*info->fprintf_func) (info->stream, "%c", *d); + break; + + case '+': + /* Extension character; switch for second char. */ + d++; + switch (*d) + { + case '\0': + /* xgettext:c-format */ + (*info->fprintf_func) (info->stream, + _("# internal error, incomplete extension sequence (+)")); + return; + + case 'A': + lsb = (l >> OP_SH_SHAMT) & OP_MASK_SHAMT; + (*info->fprintf_func) (info->stream, "0x%x", lsb); + break; + + case 'B': + msb = (l >> OP_SH_INSMSB) & OP_MASK_INSMSB; + (*info->fprintf_func) (info->stream, "0x%x", msb - lsb + 1); + break; + + case '1': + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_UDI1) & OP_MASK_UDI1); + break; + + case '2': + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_UDI2) & OP_MASK_UDI2); + break; + + case '3': + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_UDI3) & OP_MASK_UDI3); + break; + + case '4': + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_UDI4) & OP_MASK_UDI4); + break; + + case 'C': + case 'H': + msbd = (l >> OP_SH_EXTMSBD) & OP_MASK_EXTMSBD; + (*info->fprintf_func) (info->stream, "0x%x", msbd + 1); + break; + + case 'D': + { + const struct mips_cp0sel_name *n; + unsigned int cp0reg, sel; + + cp0reg = (l >> OP_SH_RD) & OP_MASK_RD; + sel = (l >> OP_SH_SEL) & OP_MASK_SEL; + + /* CP0 register including 'sel' code for mtcN (et al.), to be + printed textually if known. If not known, print both + CP0 register name and sel numerically since CP0 register + with sel 0 may have a name unrelated to register being + printed. */ + n = lookup_mips_cp0sel_name(mips_cp0sel_names, + mips_cp0sel_names_len, cp0reg, sel); + if (n != NULL) + (*info->fprintf_func) (info->stream, "%s", n->name); + else + (*info->fprintf_func) (info->stream, "$%d,%d", cp0reg, sel); + break; + } + + case 'E': + lsb = ((l >> OP_SH_SHAMT) & OP_MASK_SHAMT) + 32; + (*info->fprintf_func) (info->stream, "0x%x", lsb); + break; + + case 'F': + msb = ((l >> OP_SH_INSMSB) & OP_MASK_INSMSB) + 32; + (*info->fprintf_func) (info->stream, "0x%x", msb - lsb + 1); + break; + + case 'G': + msbd = ((l >> OP_SH_EXTMSBD) & OP_MASK_EXTMSBD) + 32; + (*info->fprintf_func) (info->stream, "0x%x", msbd + 1); + break; + + case 't': /* Coprocessor 0 reg name */ + (*info->fprintf_func) (info->stream, "%s", + mips_cp0_names[(l >> OP_SH_RT) & + OP_MASK_RT]); + break; + + case 'T': /* Coprocessor 0 reg name */ + { + const struct mips_cp0sel_name *n; + unsigned int cp0reg, sel; + + cp0reg = (l >> OP_SH_RT) & OP_MASK_RT; + sel = (l >> OP_SH_SEL) & OP_MASK_SEL; + + /* CP0 register including 'sel' code for mftc0, to be + printed textually if known. If not known, print both + CP0 register name and sel numerically since CP0 register + with sel 0 may have a name unrelated to register being + printed. */ + n = lookup_mips_cp0sel_name(mips_cp0sel_names, + mips_cp0sel_names_len, cp0reg, sel); + if (n != NULL) + (*info->fprintf_func) (info->stream, "%s", n->name); + else + (*info->fprintf_func) (info->stream, "$%d,%d", cp0reg, sel); + break; + } + + default: + /* xgettext:c-format */ + (*info->fprintf_func) (info->stream, + _("# internal error, undefined extension sequence (+%c)"), + *d); + return; + } + break; + + case '2': + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_BP) & OP_MASK_BP); + break; + + case '3': + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_SA3) & OP_MASK_SA3); + break; + + case '4': + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_SA4) & OP_MASK_SA4); + break; + + case '5': + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_IMM8) & OP_MASK_IMM8); + break; + + case '6': + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_RS) & OP_MASK_RS); + break; + + case '7': + (*info->fprintf_func) (info->stream, "$ac%ld", + (l >> OP_SH_DSPACC) & OP_MASK_DSPACC); + break; + + case '8': + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_WRDSP) & OP_MASK_WRDSP); + break; + + case '9': + (*info->fprintf_func) (info->stream, "$ac%ld", + (l >> OP_SH_DSPACC_S) & OP_MASK_DSPACC_S); + break; + + case '0': /* dsp 6-bit signed immediate in bit 20 */ + delta = ((l >> OP_SH_DSPSFT) & OP_MASK_DSPSFT); + if (delta & 0x20) /* test sign bit */ + delta |= ~OP_MASK_DSPSFT; + (*info->fprintf_func) (info->stream, "%d", delta); + break; + + case ':': /* dsp 7-bit signed immediate in bit 19 */ + delta = ((l >> OP_SH_DSPSFT_7) & OP_MASK_DSPSFT_7); + if (delta & 0x40) /* test sign bit */ + delta |= ~OP_MASK_DSPSFT_7; + (*info->fprintf_func) (info->stream, "%d", delta); + break; + + case '\'': + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_RDDSP) & OP_MASK_RDDSP); + break; + + case '@': /* dsp 10-bit signed immediate in bit 16 */ + delta = ((l >> OP_SH_IMM10) & OP_MASK_IMM10); + if (delta & 0x200) /* test sign bit */ + delta |= ~OP_MASK_IMM10; + (*info->fprintf_func) (info->stream, "%d", delta); + break; + + case '!': + (*info->fprintf_func) (info->stream, "%ld", + (l >> OP_SH_MT_U) & OP_MASK_MT_U); + break; + + case '$': + (*info->fprintf_func) (info->stream, "%ld", + (l >> OP_SH_MT_H) & OP_MASK_MT_H); + break; + + case '*': + (*info->fprintf_func) (info->stream, "$ac%ld", + (l >> OP_SH_MTACC_T) & OP_MASK_MTACC_T); + break; + + case '&': + (*info->fprintf_func) (info->stream, "$ac%ld", + (l >> OP_SH_MTACC_D) & OP_MASK_MTACC_D); + break; + + case 'g': + /* Coprocessor register for CTTC1, MTTC2, MTHC2, CTTC2. */ + (*info->fprintf_func) (info->stream, "$%ld", + (l >> OP_SH_RD) & OP_MASK_RD); + break; + + case 's': + case 'b': + case 'r': + case 'v': + (*info->fprintf_func) (info->stream, "%s", + mips_gpr_names[(l >> OP_SH_RS) & OP_MASK_RS]); + break; + + case 't': + case 'w': + (*info->fprintf_func) (info->stream, "%s", + mips_gpr_names[(l >> OP_SH_RT) & OP_MASK_RT]); + break; + + case 'i': + case 'u': + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_IMMEDIATE) & OP_MASK_IMMEDIATE); + break; + + case 'j': /* Same as i, but sign-extended. */ + case 'o': + delta = (l >> OP_SH_DELTA) & OP_MASK_DELTA; + if (delta & 0x8000) + delta |= ~0xffff; + (*info->fprintf_func) (info->stream, "%d", + delta); + break; + + case 'h': + (*info->fprintf_func) (info->stream, "0x%x", + (unsigned int) ((l >> OP_SH_PREFX) + & OP_MASK_PREFX)); + break; + + case 'k': + (*info->fprintf_func) (info->stream, "0x%x", + (unsigned int) ((l >> OP_SH_CACHE) + & OP_MASK_CACHE)); + break; + + case 'a': + info->target = (((pc + 4) & ~(bfd_vma) 0x0fffffff) + | (((l >> OP_SH_TARGET) & OP_MASK_TARGET) << 2)); + /* For gdb disassembler, force odd address on jalx. */ + if (info->flavour == bfd_target_unknown_flavour + && strcmp (opp->name, "jalx") == 0) + info->target |= 1; + (*info->print_address_func) (info->target, info); + break; + + case 'p': + /* Sign extend the displacement. */ + delta = (l >> OP_SH_DELTA) & OP_MASK_DELTA; + if (delta & 0x8000) + delta |= ~0xffff; + info->target = (delta << 2) + pc + INSNLEN; + (*info->print_address_func) (info->target, info); + break; + + case 'd': + (*info->fprintf_func) (info->stream, "%s", + mips_gpr_names[(l >> OP_SH_RD) & OP_MASK_RD]); + break; + + case 'U': + { + /* First check for both rd and rt being equal. */ + unsigned int reg = (l >> OP_SH_RD) & OP_MASK_RD; + if (reg == ((l >> OP_SH_RT) & OP_MASK_RT)) + (*info->fprintf_func) (info->stream, "%s", + mips_gpr_names[reg]); + else + { + /* If one is zero use the other. */ + if (reg == 0) + (*info->fprintf_func) (info->stream, "%s", + mips_gpr_names[(l >> OP_SH_RT) & OP_MASK_RT]); + else if (((l >> OP_SH_RT) & OP_MASK_RT) == 0) + (*info->fprintf_func) (info->stream, "%s", + mips_gpr_names[reg]); + else /* Bogus, result depends on processor. */ + (*info->fprintf_func) (info->stream, "%s or %s", + mips_gpr_names[reg], + mips_gpr_names[(l >> OP_SH_RT) & OP_MASK_RT]); + } + } + break; + + case 'z': + (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[0]); + break; + + case '<': + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_SHAMT) & OP_MASK_SHAMT); + break; + + case 'c': + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_CODE) & OP_MASK_CODE); + break; + + case 'q': + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_CODE2) & OP_MASK_CODE2); + break; + + case 'C': + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_COPZ) & OP_MASK_COPZ); + break; + + case 'B': + (*info->fprintf_func) (info->stream, "0x%lx", + + (l >> OP_SH_CODE20) & OP_MASK_CODE20); + break; + + case 'J': + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_CODE19) & OP_MASK_CODE19); + break; + + case 'S': + case 'V': + (*info->fprintf_func) (info->stream, "%s", + mips_fpr_names[(l >> OP_SH_FS) & OP_MASK_FS]); + break; + + case 'T': + case 'W': + (*info->fprintf_func) (info->stream, "%s", + mips_fpr_names[(l >> OP_SH_FT) & OP_MASK_FT]); + break; + + case 'D': + (*info->fprintf_func) (info->stream, "%s", + mips_fpr_names[(l >> OP_SH_FD) & OP_MASK_FD]); + break; + + case 'R': + (*info->fprintf_func) (info->stream, "%s", + mips_fpr_names[(l >> OP_SH_FR) & OP_MASK_FR]); + break; + + case 'E': + /* Coprocessor register for lwcN instructions, et al. + + Note that there is no load/store cp0 instructions, and + that FPU (cp1) instructions disassemble this field using + 'T' format. Therefore, until we gain understanding of + cp2 register names, we can simply print the register + numbers. */ + (*info->fprintf_func) (info->stream, "$%ld", + (l >> OP_SH_RT) & OP_MASK_RT); + break; + + case 'G': + /* Coprocessor register for mtcN instructions, et al. Note + that FPU (cp1) instructions disassemble this field using + 'S' format. Therefore, we only need to worry about cp0, + cp2, and cp3. */ + op = (l >> OP_SH_OP) & OP_MASK_OP; + if (op == OP_OP_COP0) + (*info->fprintf_func) (info->stream, "%s", + mips_cp0_names[(l >> OP_SH_RD) & OP_MASK_RD]); + else + (*info->fprintf_func) (info->stream, "$%ld", + (l >> OP_SH_RD) & OP_MASK_RD); + break; + + case 'K': + (*info->fprintf_func) (info->stream, "%s", + mips_hwr_names[(l >> OP_SH_RD) & OP_MASK_RD]); + break; + + case 'N': + (*info->fprintf_func) (info->stream, + ((opp->pinfo & (FP_D | FP_S)) != 0 + ? "$fcc%ld" : "$cc%ld"), + (l >> OP_SH_BCC) & OP_MASK_BCC); + break; + + case 'M': + (*info->fprintf_func) (info->stream, "$fcc%ld", + (l >> OP_SH_CCC) & OP_MASK_CCC); + break; + + case 'P': + (*info->fprintf_func) (info->stream, "%ld", + (l >> OP_SH_PERFREG) & OP_MASK_PERFREG); + break; + + case 'e': + (*info->fprintf_func) (info->stream, "%ld", + (l >> OP_SH_VECBYTE) & OP_MASK_VECBYTE); + break; + + case '%': + (*info->fprintf_func) (info->stream, "%ld", + (l >> OP_SH_VECALIGN) & OP_MASK_VECALIGN); + break; + + case 'H': + (*info->fprintf_func) (info->stream, "%ld", + (l >> OP_SH_SEL) & OP_MASK_SEL); + break; + + case 'O': + (*info->fprintf_func) (info->stream, "%ld", + (l >> OP_SH_ALN) & OP_MASK_ALN); + break; + + case 'Q': + { + unsigned int vsel = (l >> OP_SH_VSEL) & OP_MASK_VSEL; + + if ((vsel & 0x10) == 0) + { + int fmt; + + vsel &= 0x0f; + for (fmt = 0; fmt < 3; fmt++, vsel >>= 1) + if ((vsel & 1) == 0) + break; + (*info->fprintf_func) (info->stream, "$v%ld[%d]", + (l >> OP_SH_FT) & OP_MASK_FT, + vsel >> 1); + } + else if ((vsel & 0x08) == 0) + { + (*info->fprintf_func) (info->stream, "$v%ld", + (l >> OP_SH_FT) & OP_MASK_FT); + } + else + { + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_FT) & OP_MASK_FT); + } + } + break; + + case 'X': + (*info->fprintf_func) (info->stream, "$v%ld", + (l >> OP_SH_FD) & OP_MASK_FD); + break; + + case 'Y': + (*info->fprintf_func) (info->stream, "$v%ld", + (l >> OP_SH_FS) & OP_MASK_FS); + break; + + case 'Z': + (*info->fprintf_func) (info->stream, "$v%ld", + (l >> OP_SH_FT) & OP_MASK_FT); + break; + + default: + /* xgettext:c-format */ + (*info->fprintf_func) (info->stream, + _("# internal error, undefined modifier(%c)"), + *d); + return; + } + } +} + +/* Check if the object uses NewABI conventions. */ +#if 0 +static int +is_newabi (header) + Elf_Internal_Ehdr *header; +{ + /* There are no old-style ABIs which use 64-bit ELF. */ + if (header->e_ident[EI_CLASS] == ELFCLASS64) + return 1; + + /* If a 32-bit ELF file, n32 is a new-style ABI. */ + if ((header->e_flags & EF_MIPS_ABI2) != 0) + return 1; + + return 0; +} +#endif + +/* Print the mips instruction at address MEMADDR in debugged memory, + on using INFO. Returns length of the instruction, in bytes, which is + always INSNLEN. BIGENDIAN must be 1 if this is big-endian code, 0 if + this is little-endian code. */ + +static int +print_insn_mips (bfd_vma memaddr, + unsigned long int word, + struct disassemble_info *info) +{ + const struct mips_opcode *op; + static bfd_boolean init = 0; + static const struct mips_opcode *mips_hash[OP_MASK_OP + 1]; + + /* Build a hash table to shorten the search time. */ + if (! init) + { + unsigned int i; + + for (i = 0; i <= OP_MASK_OP; i++) + { + for (op = mips_opcodes; op < &mips_opcodes[NUMOPCODES]; op++) + { + if (op->pinfo == INSN_MACRO + || (no_aliases && (op->pinfo2 & INSN2_ALIAS))) + continue; + if (i == ((op->match >> OP_SH_OP) & OP_MASK_OP)) + { + mips_hash[i] = op; + break; + } + } + } + + init = 1; + } + + info->bytes_per_chunk = INSNLEN; + info->display_endian = info->endian; + info->insn_info_valid = 1; + info->branch_delay_insns = 0; + info->data_size = 0; + info->insn_type = dis_nonbranch; + info->target = 0; + info->target2 = 0; + + op = mips_hash[(word >> OP_SH_OP) & OP_MASK_OP]; + if (op != NULL) + { + for (; op < &mips_opcodes[NUMOPCODES]; op++) + { + if (op->pinfo != INSN_MACRO + && !(no_aliases && (op->pinfo2 & INSN2_ALIAS)) + && (word & op->mask) == op->match) + { + const char *d; + + /* We always allow to disassemble the jalx instruction. */ + if (! OPCODE_IS_MEMBER (op, mips_isa, mips_processor) + && strcmp (op->name, "jalx")) + continue; + + /* Figure out instruction type and branch delay information. */ + if ((op->pinfo & INSN_UNCOND_BRANCH_DELAY) != 0) + { + if ((info->insn_type & INSN_WRITE_GPR_31) != 0) + info->insn_type = dis_jsr; + else + info->insn_type = dis_branch; + info->branch_delay_insns = 1; + } + else if ((op->pinfo & (INSN_COND_BRANCH_DELAY + | INSN_COND_BRANCH_LIKELY)) != 0) + { + if ((info->insn_type & INSN_WRITE_GPR_31) != 0) + info->insn_type = dis_condjsr; + else + info->insn_type = dis_condbranch; + info->branch_delay_insns = 1; + } + else if ((op->pinfo & (INSN_STORE_MEMORY + | INSN_LOAD_MEMORY_DELAY)) != 0) + info->insn_type = dis_dref; + + (*info->fprintf_func) (info->stream, "%s", op->name); + + d = op->args; + if (d != NULL && *d != '\0') + { + (*info->fprintf_func) (info->stream, "\t"); + print_insn_args (d, word, memaddr, info, op); + } + + return INSNLEN; + } + } + } + + /* Handle undefined instructions. */ + info->insn_type = dis_noninsn; + (*info->fprintf_func) (info->stream, "0x%lx", word); + return INSNLEN; +} + +/* In an environment where we do not know the symbol type of the + instruction we are forced to assume that the low order bit of the + instructions' address may mark it as a mips16 instruction. If we + are single stepping, or the pc is within the disassembled function, + this works. Otherwise, we need a clue. Sometimes. */ + +static int +_print_insn_mips (bfd_vma memaddr, + struct disassemble_info *info, + enum bfd_endian endianness) +{ + bfd_byte buffer[INSNLEN]; + int status; + + set_default_mips_dis_options (info); + parse_mips_dis_options (info->disassembler_options); + +#if 0 +#if 1 + /* FIXME: If odd address, this is CLEARLY a mips 16 instruction. */ + /* Only a few tools will work this way. */ + if (memaddr & 0x01) + return print_insn_mips16 (memaddr, info); +#endif + +#if SYMTAB_AVAILABLE + if (info->mach == bfd_mach_mips16 + || (info->flavour == bfd_target_elf_flavour + && info->symbols != NULL + && ((*(elf_symbol_type **) info->symbols)->internal_elf_sym.st_other + == STO_MIPS16))) + return print_insn_mips16 (memaddr, info); +#endif +#endif + + status = (*info->read_memory_func) (memaddr, buffer, INSNLEN, info); + if (status == 0) + { + unsigned long insn; + + if (endianness == BFD_ENDIAN_BIG) + insn = (unsigned long) bfd_getb32 (buffer); + else + insn = (unsigned long) bfd_getl32 (buffer); + + return print_insn_mips (memaddr, insn, info); + } + else + { + (*info->memory_error_func) (status, memaddr, info); + return -1; + } +} + +int +print_insn_big_mips (bfd_vma memaddr, struct disassemble_info *info) +{ + return _print_insn_mips (memaddr, info, BFD_ENDIAN_BIG); +} + +int +print_insn_little_mips (bfd_vma memaddr, struct disassemble_info *info) +{ + return _print_insn_mips (memaddr, info, BFD_ENDIAN_LITTLE); +} + +/* Disassemble mips16 instructions. */ +#if 0 +static int +print_insn_mips16 (bfd_vma memaddr, struct disassemble_info *info) +{ + int status; + bfd_byte buffer[2]; + int length; + int insn; + bfd_boolean use_extend; + int extend = 0; + const struct mips_opcode *op, *opend; + + info->bytes_per_chunk = 2; + info->display_endian = info->endian; + info->insn_info_valid = 1; + info->branch_delay_insns = 0; + info->data_size = 0; + info->insn_type = dis_nonbranch; + info->target = 0; + info->target2 = 0; + + status = (*info->read_memory_func) (memaddr, buffer, 2, info); + if (status != 0) + { + (*info->memory_error_func) (status, memaddr, info); + return -1; + } + + length = 2; + + if (info->endian == BFD_ENDIAN_BIG) + insn = bfd_getb16 (buffer); + else + insn = bfd_getl16 (buffer); + + /* Handle the extend opcode specially. */ + use_extend = FALSE; + if ((insn & 0xf800) == 0xf000) + { + use_extend = TRUE; + extend = insn & 0x7ff; + + memaddr += 2; + + status = (*info->read_memory_func) (memaddr, buffer, 2, info); + if (status != 0) + { + (*info->fprintf_func) (info->stream, "extend 0x%x", + (unsigned int) extend); + (*info->memory_error_func) (status, memaddr, info); + return -1; + } + + if (info->endian == BFD_ENDIAN_BIG) + insn = bfd_getb16 (buffer); + else + insn = bfd_getl16 (buffer); + + /* Check for an extend opcode followed by an extend opcode. */ + if ((insn & 0xf800) == 0xf000) + { + (*info->fprintf_func) (info->stream, "extend 0x%x", + (unsigned int) extend); + info->insn_type = dis_noninsn; + return length; + } + + length += 2; + } + + /* FIXME: Should probably use a hash table on the major opcode here. */ + + opend = mips16_opcodes + bfd_mips16_num_opcodes; + for (op = mips16_opcodes; op < opend; op++) + { + if (op->pinfo != INSN_MACRO + && !(no_aliases && (op->pinfo2 & INSN2_ALIAS)) + && (insn & op->mask) == op->match) + { + const char *s; + + if (strchr (op->args, 'a') != NULL) + { + if (use_extend) + { + (*info->fprintf_func) (info->stream, "extend 0x%x", + (unsigned int) extend); + info->insn_type = dis_noninsn; + return length - 2; + } + + use_extend = FALSE; + + memaddr += 2; + + status = (*info->read_memory_func) (memaddr, buffer, 2, + info); + if (status == 0) + { + use_extend = TRUE; + if (info->endian == BFD_ENDIAN_BIG) + extend = bfd_getb16 (buffer); + else + extend = bfd_getl16 (buffer); + length += 2; + } + } + + (*info->fprintf_func) (info->stream, "%s", op->name); + if (op->args[0] != '\0') + (*info->fprintf_func) (info->stream, "\t"); + + for (s = op->args; *s != '\0'; s++) + { + if (*s == ',' + && s[1] == 'w' + && (((insn >> MIPS16OP_SH_RX) & MIPS16OP_MASK_RX) + == ((insn >> MIPS16OP_SH_RY) & MIPS16OP_MASK_RY))) + { + /* Skip the register and the comma. */ + ++s; + continue; + } + if (*s == ',' + && s[1] == 'v' + && (((insn >> MIPS16OP_SH_RZ) & MIPS16OP_MASK_RZ) + == ((insn >> MIPS16OP_SH_RX) & MIPS16OP_MASK_RX))) + { + /* Skip the register and the comma. */ + ++s; + continue; + } + print_mips16_insn_arg (*s, op, insn, use_extend, extend, memaddr, + info); + } + + if ((op->pinfo & INSN_UNCOND_BRANCH_DELAY) != 0) + { + info->branch_delay_insns = 1; + if (info->insn_type != dis_jsr) + info->insn_type = dis_branch; + } + + return length; + } + } + + if (use_extend) + (*info->fprintf_func) (info->stream, "0x%x", extend | 0xf000); + (*info->fprintf_func) (info->stream, "0x%x", insn); + info->insn_type = dis_noninsn; + + return length; +} + +/* Disassemble an operand for a mips16 instruction. */ + +static void +print_mips16_insn_arg (char type, + const struct mips_opcode *op, + int l, + bfd_boolean use_extend, + int extend, + bfd_vma memaddr, + struct disassemble_info *info) +{ + switch (type) + { + case ',': + case '(': + case ')': + (*info->fprintf_func) (info->stream, "%c", type); + break; + + case 'y': + case 'w': + (*info->fprintf_func) (info->stream, "%s", + mips16_reg_names(((l >> MIPS16OP_SH_RY) + & MIPS16OP_MASK_RY))); + break; + + case 'x': + case 'v': + (*info->fprintf_func) (info->stream, "%s", + mips16_reg_names(((l >> MIPS16OP_SH_RX) + & MIPS16OP_MASK_RX))); + break; + + case 'z': + (*info->fprintf_func) (info->stream, "%s", + mips16_reg_names(((l >> MIPS16OP_SH_RZ) + & MIPS16OP_MASK_RZ))); + break; + + case 'Z': + (*info->fprintf_func) (info->stream, "%s", + mips16_reg_names(((l >> MIPS16OP_SH_MOVE32Z) + & MIPS16OP_MASK_MOVE32Z))); + break; + + case '0': + (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[0]); + break; + + case 'S': + (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[29]); + break; + + case 'P': + (*info->fprintf_func) (info->stream, "$pc"); + break; + + case 'R': + (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[31]); + break; + + case 'X': + (*info->fprintf_func) (info->stream, "%s", + mips_gpr_names[((l >> MIPS16OP_SH_REGR32) + & MIPS16OP_MASK_REGR32)]); + break; + + case 'Y': + (*info->fprintf_func) (info->stream, "%s", + mips_gpr_names[MIPS16OP_EXTRACT_REG32R (l)]); + break; + + case '<': + case '>': + case '[': + case ']': + case '4': + case '5': + case 'H': + case 'W': + case 'D': + case 'j': + case '6': + case '8': + case 'V': + case 'C': + case 'U': + case 'k': + case 'K': + case 'p': + case 'q': + case 'A': + case 'B': + case 'E': + { + int immed, nbits, shift, signedp, extbits, pcrel, extu, branch; + + shift = 0; + signedp = 0; + extbits = 16; + pcrel = 0; + extu = 0; + branch = 0; + switch (type) + { + case '<': + nbits = 3; + immed = (l >> MIPS16OP_SH_RZ) & MIPS16OP_MASK_RZ; + extbits = 5; + extu = 1; + break; + case '>': + nbits = 3; + immed = (l >> MIPS16OP_SH_RX) & MIPS16OP_MASK_RX; + extbits = 5; + extu = 1; + break; + case '[': + nbits = 3; + immed = (l >> MIPS16OP_SH_RZ) & MIPS16OP_MASK_RZ; + extbits = 6; + extu = 1; + break; + case ']': + nbits = 3; + immed = (l >> MIPS16OP_SH_RX) & MIPS16OP_MASK_RX; + extbits = 6; + extu = 1; + break; + case '4': + nbits = 4; + immed = (l >> MIPS16OP_SH_IMM4) & MIPS16OP_MASK_IMM4; + signedp = 1; + extbits = 15; + break; + case '5': + nbits = 5; + immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5; + info->insn_type = dis_dref; + info->data_size = 1; + break; + case 'H': + nbits = 5; + shift = 1; + immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5; + info->insn_type = dis_dref; + info->data_size = 2; + break; + case 'W': + nbits = 5; + shift = 2; + immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5; + if ((op->pinfo & MIPS16_INSN_READ_PC) == 0 + && (op->pinfo & MIPS16_INSN_READ_SP) == 0) + { + info->insn_type = dis_dref; + info->data_size = 4; + } + break; + case 'D': + nbits = 5; + shift = 3; + immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5; + info->insn_type = dis_dref; + info->data_size = 8; + break; + case 'j': + nbits = 5; + immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5; + signedp = 1; + break; + case '6': + nbits = 6; + immed = (l >> MIPS16OP_SH_IMM6) & MIPS16OP_MASK_IMM6; + break; + case '8': + nbits = 8; + immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8; + break; + case 'V': + nbits = 8; + shift = 2; + immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8; + /* FIXME: This might be lw, or it might be addiu to $sp or + $pc. We assume it's load. */ + info->insn_type = dis_dref; + info->data_size = 4; + break; + case 'C': + nbits = 8; + shift = 3; + immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8; + info->insn_type = dis_dref; + info->data_size = 8; + break; + case 'U': + nbits = 8; + immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8; + extu = 1; + break; + case 'k': + nbits = 8; + immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8; + signedp = 1; + break; + case 'K': + nbits = 8; + shift = 3; + immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8; + signedp = 1; + break; + case 'p': + nbits = 8; + immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8; + signedp = 1; + pcrel = 1; + branch = 1; + info->insn_type = dis_condbranch; + break; + case 'q': + nbits = 11; + immed = (l >> MIPS16OP_SH_IMM11) & MIPS16OP_MASK_IMM11; + signedp = 1; + pcrel = 1; + branch = 1; + info->insn_type = dis_branch; + break; + case 'A': + nbits = 8; + shift = 2; + immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8; + pcrel = 1; + /* FIXME: This can be lw or la. We assume it is lw. */ + info->insn_type = dis_dref; + info->data_size = 4; + break; + case 'B': + nbits = 5; + shift = 3; + immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5; + pcrel = 1; + info->insn_type = dis_dref; + info->data_size = 8; + break; + case 'E': + nbits = 5; + shift = 2; + immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5; + pcrel = 1; + break; + default: + abort (); + } + + if (! use_extend) + { + if (signedp && immed >= (1 << (nbits - 1))) + immed -= 1 << nbits; + immed <<= shift; + if ((type == '<' || type == '>' || type == '[' || type == ']') + && immed == 0) + immed = 8; + } + else + { + if (extbits == 16) + immed |= ((extend & 0x1f) << 11) | (extend & 0x7e0); + else if (extbits == 15) + immed |= ((extend & 0xf) << 11) | (extend & 0x7f0); + else + immed = ((extend >> 6) & 0x1f) | (extend & 0x20); + immed &= (1 << extbits) - 1; + if (! extu && immed >= (1 << (extbits - 1))) + immed -= 1 << extbits; + } + + if (! pcrel) + (*info->fprintf_func) (info->stream, "%d", immed); + else + { + bfd_vma baseaddr; + + if (branch) + { + immed *= 2; + baseaddr = memaddr + 2; + } + else if (use_extend) + baseaddr = memaddr - 2; + else + { + int status; + bfd_byte buffer[2]; + + baseaddr = memaddr; + + /* If this instruction is in the delay slot of a jr + instruction, the base address is the address of the + jr instruction. If it is in the delay slot of jalr + instruction, the base address is the address of the + jalr instruction. This test is unreliable: we have + no way of knowing whether the previous word is + instruction or data. */ + status = (*info->read_memory_func) (memaddr - 4, buffer, 2, + info); + if (status == 0 + && (((info->endian == BFD_ENDIAN_BIG + ? bfd_getb16 (buffer) + : bfd_getl16 (buffer)) + & 0xf800) == 0x1800)) + baseaddr = memaddr - 4; + else + { + status = (*info->read_memory_func) (memaddr - 2, buffer, + 2, info); + if (status == 0 + && (((info->endian == BFD_ENDIAN_BIG + ? bfd_getb16 (buffer) + : bfd_getl16 (buffer)) + & 0xf81f) == 0xe800)) + baseaddr = memaddr - 2; + } + } + info->target = (baseaddr & ~((1 << shift) - 1)) + immed; + if (pcrel && branch + && info->flavour == bfd_target_unknown_flavour) + /* For gdb disassembler, maintain odd address. */ + info->target |= 1; + (*info->print_address_func) (info->target, info); + } + } + break; + + case 'a': + { + int jalx = l & 0x400; + + if (! use_extend) + extend = 0; + l = ((l & 0x1f) << 23) | ((l & 0x3e0) << 13) | (extend << 2); + if (!jalx && info->flavour == bfd_target_unknown_flavour) + /* For gdb disassembler, maintain odd address. */ + l |= 1; + } + info->target = ((memaddr + 4) & ~(bfd_vma) 0x0fffffff) | l; + (*info->print_address_func) (info->target, info); + info->insn_type = dis_jsr; + info->branch_delay_insns = 1; + break; + + case 'l': + case 'L': + { + int need_comma, amask, smask; + + need_comma = 0; + + l = (l >> MIPS16OP_SH_IMM6) & MIPS16OP_MASK_IMM6; + + amask = (l >> 3) & 7; + + if (amask > 0 && amask < 5) + { + (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[4]); + if (amask > 1) + (*info->fprintf_func) (info->stream, "-%s", + mips_gpr_names[amask + 3]); + need_comma = 1; + } + + smask = (l >> 1) & 3; + if (smask == 3) + { + (*info->fprintf_func) (info->stream, "%s??", + need_comma ? "," : ""); + need_comma = 1; + } + else if (smask > 0) + { + (*info->fprintf_func) (info->stream, "%s%s", + need_comma ? "," : "", + mips_gpr_names[16]); + if (smask > 1) + (*info->fprintf_func) (info->stream, "-%s", + mips_gpr_names[smask + 15]); + need_comma = 1; + } + + if (l & 1) + { + (*info->fprintf_func) (info->stream, "%s%s", + need_comma ? "," : "", + mips_gpr_names[31]); + need_comma = 1; + } + + if (amask == 5 || amask == 6) + { + (*info->fprintf_func) (info->stream, "%s$f0", + need_comma ? "," : ""); + if (amask == 6) + (*info->fprintf_func) (info->stream, "-$f1"); + } + } + break; + + case 'm': + case 'M': + /* MIPS16e save/restore. */ + { + int need_comma = 0; + int amask, args, statics; + int nsreg, smask; + int framesz; + int i, j; + + l = l & 0x7f; + if (use_extend) + l |= extend << 16; + + amask = (l >> 16) & 0xf; + if (amask == MIPS16_ALL_ARGS) + { + args = 4; + statics = 0; + } + else if (amask == MIPS16_ALL_STATICS) + { + args = 0; + statics = 4; + } + else + { + args = amask >> 2; + statics = amask & 3; + } + + if (args > 0) { + (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[4]); + if (args > 1) + (*info->fprintf_func) (info->stream, "-%s", + mips_gpr_names[4 + args - 1]); + need_comma = 1; + } + + framesz = (((l >> 16) & 0xf0) | (l & 0x0f)) * 8; + if (framesz == 0 && !use_extend) + framesz = 128; + + (*info->fprintf_func) (info->stream, "%s%d", + need_comma ? "," : "", + framesz); + + if (l & 0x40) /* $ra */ + (*info->fprintf_func) (info->stream, ",%s", mips_gpr_names[31]); + + nsreg = (l >> 24) & 0x7; + smask = 0; + if (l & 0x20) /* $s0 */ + smask |= 1 << 0; + if (l & 0x10) /* $s1 */ + smask |= 1 << 1; + if (nsreg > 0) /* $s2-$s8 */ + smask |= ((1 << nsreg) - 1) << 2; + + /* Find first set static reg bit. */ + for (i = 0; i < 9; i++) + { + if (smask & (1 << i)) + { + (*info->fprintf_func) (info->stream, ",%s", + mips_gpr_names[i == 8 ? 30 : (16 + i)]); + /* Skip over string of set bits. */ + for (j = i; smask & (2 << j); j++) + continue; + if (j > i) + (*info->fprintf_func) (info->stream, "-%s", + mips_gpr_names[j == 8 ? 30 : (16 + j)]); + i = j + 1; + } + } + + /* Statics $ax - $a3. */ + if (statics == 1) + (*info->fprintf_func) (info->stream, ",%s", mips_gpr_names[7]); + else if (statics > 0) + (*info->fprintf_func) (info->stream, ",%s-%s", + mips_gpr_names[7 - statics + 1], + mips_gpr_names[7]); + } + break; + + default: + /* xgettext:c-format */ + (*info->fprintf_func) + (info->stream, + _("# internal disassembler error, unrecognised modifier (%c)"), + type); + abort (); + } +} + +void +print_mips_disassembler_options (FILE *stream) +{ + unsigned int i; + + fprintf (stream, _("\n\ +The following MIPS specific disassembler options are supported for use\n\ +with the -M switch (multiple options should be separated by commas):\n")); + + fprintf (stream, _("\n\ + gpr-names=ABI Print GPR names according to specified ABI.\n\ + Default: based on binary being disassembled.\n")); + + fprintf (stream, _("\n\ + fpr-names=ABI Print FPR names according to specified ABI.\n\ + Default: numeric.\n")); + + fprintf (stream, _("\n\ + cp0-names=ARCH Print CP0 register names according to\n\ + specified architecture.\n\ + Default: based on binary being disassembled.\n")); + + fprintf (stream, _("\n\ + hwr-names=ARCH Print HWR names according to specified\n\ + architecture.\n\ + Default: based on binary being disassembled.\n")); + + fprintf (stream, _("\n\ + reg-names=ABI Print GPR and FPR names according to\n\ + specified ABI.\n")); + + fprintf (stream, _("\n\ + reg-names=ARCH Print CP0 register and HWR names according to\n\ + specified architecture.\n")); + + fprintf (stream, _("\n\ + For the options above, the following values are supported for \"ABI\":\n\ + ")); + for (i = 0; i < ARRAY_SIZE (mips_abi_choices); i++) + fprintf (stream, " %s", mips_abi_choices[i].name); + fprintf (stream, _("\n")); + + fprintf (stream, _("\n\ + For the options above, The following values are supported for \"ARCH\":\n\ + ")); + for (i = 0; i < ARRAY_SIZE (mips_arch_choices); i++) + if (*mips_arch_choices[i].name != '\0') + fprintf (stream, " %s", mips_arch_choices[i].name); + fprintf (stream, _("\n")); + + fprintf (stream, _("\n")); +} +#endif |