File:  [Qemu by Fabrice Bellard] / qemu / mips-dis.c
Revision 1.1.1.5 (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 16:50:39 2018 UTC (23 months, 2 weeks ago) by root
Branches: qemu, MAIN
CVS tags: qemu0105, qemu0104, qemu0103, qemu0102, qemu0101, qemu0100, HEAD
qemu 0.10.0

    1: /* Print mips instructions for GDB, the GNU debugger, or for objdump.
    2:    Copyright 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
    3:    2000, 2001, 2002, 2003
    4:    Free Software Foundation, Inc.
    5:    Contributed by Nobuyuki Hikichi(hikichi@sra.co.jp).
    6: 
    7: This file is part of GDB, GAS, and the GNU binutils.
    8: 
    9: This program is free software; you can redistribute it and/or modify
   10: it under the terms of the GNU General Public License as published by
   11: the Free Software Foundation; either version 2 of the License, or
   12: (at your option) any later version.
   13: 
   14: This program is distributed in the hope that it will be useful,
   15: but WITHOUT ANY WARRANTY; without even the implied warranty of
   16: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   17: GNU General Public License for more details.
   18: 
   19: You should have received a copy of the GNU General Public License
   20: along with this program; if not, write to the Free Software
   21: Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
   22: MA 02110-1301, USA.  */
   23: 
   24: #include "dis-asm.h"
   25: 
   26: /* mips.h.  Mips opcode list for GDB, the GNU debugger.
   27:    Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
   28:    Free Software Foundation, Inc.
   29:    Contributed by Ralph Campbell and OSF
   30:    Commented and modified by Ian Lance Taylor, Cygnus Support
   31: 
   32: This file is part of GDB, GAS, and the GNU binutils.
   33: 
   34: GDB, GAS, and the GNU binutils are free software; you can redistribute
   35: them and/or modify them under the terms of the GNU General Public
   36: License as published by the Free Software Foundation; either version
   37: 1, or (at your option) any later version.
   38: 
   39: GDB, GAS, and the GNU binutils are distributed in the hope that they
   40: will be useful, but WITHOUT ANY WARRANTY; without even the implied
   41: warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
   42: the GNU General Public License for more details.
   43: 
   44: You should have received a copy of the GNU General Public License
   45: along with this file; see the file COPYING.  If not, write to the Free
   46: Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
   47: 
   48: /* These are bit masks and shift counts to use to access the various
   49:    fields of an instruction.  To retrieve the X field of an
   50:    instruction, use the expression
   51: 	(i >> OP_SH_X) & OP_MASK_X
   52:    To set the same field (to j), use
   53: 	i = (i &~ (OP_MASK_X << OP_SH_X)) | (j << OP_SH_X)
   54: 
   55:    Make sure you use fields that are appropriate for the instruction,
   56:    of course.
   57: 
   58:    The 'i' format uses OP, RS, RT and IMMEDIATE.
   59: 
   60:    The 'j' format uses OP and TARGET.
   61: 
   62:    The 'r' format uses OP, RS, RT, RD, SHAMT and FUNCT.
   63: 
   64:    The 'b' format uses OP, RS, RT and DELTA.
   65: 
   66:    The floating point 'i' format uses OP, RS, RT and IMMEDIATE.
   67: 
   68:    The floating point 'r' format uses OP, FMT, FT, FS, FD and FUNCT.
   69: 
   70:    A breakpoint instruction uses OP, CODE and SPEC (10 bits of the
   71:    breakpoint instruction are not defined; Kane says the breakpoint
   72:    code field in BREAK is 20 bits; yet MIPS assemblers and debuggers
   73:    only use ten bits).  An optional two-operand form of break/sdbbp
   74:    allows the lower ten bits to be set too, and MIPS32 and later
   75:    architectures allow 20 bits to be set with a signal operand
   76:    (using CODE20).
   77: 
   78:    The syscall instruction uses CODE20.
   79: 
   80:    The general coprocessor instructions use COPZ.  */
   81: 
   82: #define OP_MASK_OP		0x3f
   83: #define OP_SH_OP		26
   84: #define OP_MASK_RS		0x1f
   85: #define OP_SH_RS		21
   86: #define OP_MASK_FR		0x1f
   87: #define OP_SH_FR		21
   88: #define OP_MASK_FMT		0x1f
   89: #define OP_SH_FMT		21
   90: #define OP_MASK_BCC		0x7
   91: #define OP_SH_BCC		18
   92: #define OP_MASK_CODE		0x3ff
   93: #define OP_SH_CODE		16
   94: #define OP_MASK_CODE2		0x3ff
   95: #define OP_SH_CODE2		6
   96: #define OP_MASK_RT		0x1f
   97: #define OP_SH_RT		16
   98: #define OP_MASK_FT		0x1f
   99: #define OP_SH_FT		16
  100: #define OP_MASK_CACHE		0x1f
  101: #define OP_SH_CACHE		16
  102: #define OP_MASK_RD		0x1f
  103: #define OP_SH_RD		11
  104: #define OP_MASK_FS		0x1f
  105: #define OP_SH_FS		11
  106: #define OP_MASK_PREFX		0x1f
  107: #define OP_SH_PREFX		11
  108: #define OP_MASK_CCC		0x7
  109: #define OP_SH_CCC		8
  110: #define OP_MASK_CODE20		0xfffff /* 20 bit syscall/breakpoint code.  */
  111: #define OP_SH_CODE20		6
  112: #define OP_MASK_SHAMT		0x1f
  113: #define OP_SH_SHAMT		6
  114: #define OP_MASK_FD		0x1f
  115: #define OP_SH_FD		6
  116: #define OP_MASK_TARGET		0x3ffffff
  117: #define OP_SH_TARGET		0
  118: #define OP_MASK_COPZ		0x1ffffff
  119: #define OP_SH_COPZ		0
  120: #define OP_MASK_IMMEDIATE	0xffff
  121: #define OP_SH_IMMEDIATE		0
  122: #define OP_MASK_DELTA		0xffff
  123: #define OP_SH_DELTA		0
  124: #define OP_MASK_FUNCT		0x3f
  125: #define OP_SH_FUNCT		0
  126: #define OP_MASK_SPEC		0x3f
  127: #define OP_SH_SPEC		0
  128: #define OP_SH_LOCC              8       /* FP condition code.  */
  129: #define OP_SH_HICC              18      /* FP condition code.  */
  130: #define OP_MASK_CC              0x7
  131: #define OP_SH_COP1NORM          25      /* Normal COP1 encoding.  */
  132: #define OP_MASK_COP1NORM        0x1     /* a single bit.  */
  133: #define OP_SH_COP1SPEC          21      /* COP1 encodings.  */
  134: #define OP_MASK_COP1SPEC        0xf
  135: #define OP_MASK_COP1SCLR        0x4
  136: #define OP_MASK_COP1CMP         0x3
  137: #define OP_SH_COP1CMP           4
  138: #define OP_SH_FORMAT            21      /* FP short format field.  */
  139: #define OP_MASK_FORMAT          0x7
  140: #define OP_SH_TRUE              16
  141: #define OP_MASK_TRUE            0x1
  142: #define OP_SH_GE                17
  143: #define OP_MASK_GE              0x01
  144: #define OP_SH_UNSIGNED          16
  145: #define OP_MASK_UNSIGNED        0x1
  146: #define OP_SH_HINT              16
  147: #define OP_MASK_HINT            0x1f
  148: #define OP_SH_MMI               0       /* Multimedia (parallel) op.  */
  149: #define OP_MASK_MMI             0x3f
  150: #define OP_SH_MMISUB            6
  151: #define OP_MASK_MMISUB          0x1f
  152: #define OP_MASK_PERFREG		0x1f	/* Performance monitoring.  */
  153: #define OP_SH_PERFREG		1
  154: #define OP_SH_SEL		0	/* Coprocessor select field.  */
  155: #define OP_MASK_SEL		0x7	/* The sel field of mfcZ and mtcZ.  */
  156: #define OP_SH_CODE19		6       /* 19 bit wait code.  */
  157: #define OP_MASK_CODE19		0x7ffff
  158: #define OP_SH_ALN		21
  159: #define OP_MASK_ALN		0x7
  160: #define OP_SH_VSEL		21
  161: #define OP_MASK_VSEL		0x1f
  162: #define OP_MASK_VECBYTE		0x7	/* Selector field is really 4 bits,
  163: 					   but 0x8-0xf don't select bytes.  */
  164: #define OP_SH_VECBYTE		22
  165: #define OP_MASK_VECALIGN	0x7	/* Vector byte-align (alni.ob) op.  */
  166: #define OP_SH_VECALIGN		21
  167: #define OP_MASK_INSMSB		0x1f	/* "ins" MSB.  */
  168: #define OP_SH_INSMSB		11
  169: #define OP_MASK_EXTMSBD		0x1f	/* "ext" MSBD.  */
  170: #define OP_SH_EXTMSBD		11
  171: 
  172: #define	OP_OP_COP0		0x10
  173: #define	OP_OP_COP1		0x11
  174: #define	OP_OP_COP2		0x12
  175: #define	OP_OP_COP3		0x13
  176: #define	OP_OP_LWC1		0x31
  177: #define	OP_OP_LWC2		0x32
  178: #define	OP_OP_LWC3		0x33	/* a.k.a. pref */
  179: #define	OP_OP_LDC1		0x35
  180: #define	OP_OP_LDC2		0x36
  181: #define	OP_OP_LDC3		0x37	/* a.k.a. ld */
  182: #define	OP_OP_SWC1		0x39
  183: #define	OP_OP_SWC2		0x3a
  184: #define	OP_OP_SWC3		0x3b
  185: #define	OP_OP_SDC1		0x3d
  186: #define	OP_OP_SDC2		0x3e
  187: #define	OP_OP_SDC3		0x3f	/* a.k.a. sd */
  188: 
  189: /* MIPS DSP ASE */
  190: #define OP_SH_DSPACC		11
  191: #define OP_MASK_DSPACC  	0x3
  192: #define OP_SH_DSPACC_S  	21
  193: #define OP_MASK_DSPACC_S	0x3
  194: #define OP_SH_DSPSFT		20
  195: #define OP_MASK_DSPSFT  	0x3f
  196: #define OP_SH_DSPSFT_7  	19
  197: #define OP_MASK_DSPSFT_7	0x7f
  198: #define OP_SH_SA3		21
  199: #define OP_MASK_SA3		0x7
  200: #define OP_SH_SA4		21
  201: #define OP_MASK_SA4		0xf
  202: #define OP_SH_IMM8		16
  203: #define OP_MASK_IMM8		0xff
  204: #define OP_SH_IMM10		16
  205: #define OP_MASK_IMM10		0x3ff
  206: #define OP_SH_WRDSP		11
  207: #define OP_MASK_WRDSP		0x3f
  208: #define OP_SH_RDDSP		16
  209: #define OP_MASK_RDDSP		0x3f
  210: #define OP_SH_BP		11
  211: #define OP_MASK_BP		0x3
  212: 
  213: /* MIPS MT ASE */
  214: #define OP_SH_MT_U		5
  215: #define OP_MASK_MT_U		0x1
  216: #define OP_SH_MT_H		4
  217: #define OP_MASK_MT_H		0x1
  218: #define OP_SH_MTACC_T		18
  219: #define OP_MASK_MTACC_T		0x3
  220: #define OP_SH_MTACC_D		13
  221: #define OP_MASK_MTACC_D		0x3
  222: 
  223: #define	OP_OP_COP0		0x10
  224: #define	OP_OP_COP1		0x11
  225: #define	OP_OP_COP2		0x12
  226: #define	OP_OP_COP3		0x13
  227: #define	OP_OP_LWC1		0x31
  228: #define	OP_OP_LWC2		0x32
  229: #define	OP_OP_LWC3		0x33	/* a.k.a. pref */
  230: #define	OP_OP_LDC1		0x35
  231: #define	OP_OP_LDC2		0x36
  232: #define	OP_OP_LDC3		0x37	/* a.k.a. ld */
  233: #define	OP_OP_SWC1		0x39
  234: #define	OP_OP_SWC2		0x3a
  235: #define	OP_OP_SWC3		0x3b
  236: #define	OP_OP_SDC1		0x3d
  237: #define	OP_OP_SDC2		0x3e
  238: #define	OP_OP_SDC3		0x3f	/* a.k.a. sd */
  239: 
  240: /* Values in the 'VSEL' field.  */
  241: #define MDMX_FMTSEL_IMM_QH	0x1d
  242: #define MDMX_FMTSEL_IMM_OB	0x1e
  243: #define MDMX_FMTSEL_VEC_QH	0x15
  244: #define MDMX_FMTSEL_VEC_OB	0x16
  245: 
  246: /* UDI */
  247: #define OP_SH_UDI1		6
  248: #define OP_MASK_UDI1		0x1f
  249: #define OP_SH_UDI2		6
  250: #define OP_MASK_UDI2		0x3ff
  251: #define OP_SH_UDI3		6
  252: #define OP_MASK_UDI3		0x7fff
  253: #define OP_SH_UDI4		6
  254: #define OP_MASK_UDI4		0xfffff
  255: /* This structure holds information for a particular instruction.  */
  256: 
  257: struct mips_opcode
  258: {
  259:   /* The name of the instruction.  */
  260:   const char *name;
  261:   /* A string describing the arguments for this instruction.  */
  262:   const char *args;
  263:   /* The basic opcode for the instruction.  When assembling, this
  264:      opcode is modified by the arguments to produce the actual opcode
  265:      that is used.  If pinfo is INSN_MACRO, then this is 0.  */
  266:   unsigned long match;
  267:   /* If pinfo is not INSN_MACRO, then this is a bit mask for the
  268:      relevant portions of the opcode when disassembling.  If the
  269:      actual opcode anded with the match field equals the opcode field,
  270:      then we have found the correct instruction.  If pinfo is
  271:      INSN_MACRO, then this field is the macro identifier.  */
  272:   unsigned long mask;
  273:   /* For a macro, this is INSN_MACRO.  Otherwise, it is a collection
  274:      of bits describing the instruction, notably any relevant hazard
  275:      information.  */
  276:   unsigned long pinfo;
  277:   /* A collection of additional bits describing the instruction. */
  278:   unsigned long pinfo2;
  279:   /* A collection of bits describing the instruction sets of which this
  280:      instruction or macro is a member. */
  281:   unsigned long membership;
  282: };
  283: 
  284: /* These are the characters which may appear in the args field of an
  285:    instruction.  They appear in the order in which the fields appear
  286:    when the instruction is used.  Commas and parentheses in the args
  287:    string are ignored when assembling, and written into the output
  288:    when disassembling.
  289: 
  290:    Each of these characters corresponds to a mask field defined above.
  291: 
  292:    "<" 5 bit shift amount (OP_*_SHAMT)
  293:    ">" shift amount between 32 and 63, stored after subtracting 32 (OP_*_SHAMT)
  294:    "a" 26 bit target address (OP_*_TARGET)
  295:    "b" 5 bit base register (OP_*_RS)
  296:    "c" 10 bit breakpoint code (OP_*_CODE)
  297:    "d" 5 bit destination register specifier (OP_*_RD)
  298:    "h" 5 bit prefx hint (OP_*_PREFX)
  299:    "i" 16 bit unsigned immediate (OP_*_IMMEDIATE)
  300:    "j" 16 bit signed immediate (OP_*_DELTA)
  301:    "k" 5 bit cache opcode in target register position (OP_*_CACHE)
  302:        Also used for immediate operands in vr5400 vector insns.
  303:    "o" 16 bit signed offset (OP_*_DELTA)
  304:    "p" 16 bit PC relative branch target address (OP_*_DELTA)
  305:    "q" 10 bit extra breakpoint code (OP_*_CODE2)
  306:    "r" 5 bit same register used as both source and target (OP_*_RS)
  307:    "s" 5 bit source register specifier (OP_*_RS)
  308:    "t" 5 bit target register (OP_*_RT)
  309:    "u" 16 bit upper 16 bits of address (OP_*_IMMEDIATE)
  310:    "v" 5 bit same register used as both source and destination (OP_*_RS)
  311:    "w" 5 bit same register used as both target and destination (OP_*_RT)
  312:    "U" 5 bit same destination register in both OP_*_RD and OP_*_RT
  313:        (used by clo and clz)
  314:    "C" 25 bit coprocessor function code (OP_*_COPZ)
  315:    "B" 20 bit syscall/breakpoint function code (OP_*_CODE20)
  316:    "J" 19 bit wait function code (OP_*_CODE19)
  317:    "x" accept and ignore register name
  318:    "z" must be zero register
  319:    "K" 5 bit Hardware Register (rdhwr instruction) (OP_*_RD)
  320:    "+A" 5 bit ins/ext/dins/dext/dinsm/dextm position, which becomes
  321:         LSB (OP_*_SHAMT).
  322: 	Enforces: 0 <= pos < 32.
  323:    "+B" 5 bit ins/dins size, which becomes MSB (OP_*_INSMSB).
  324: 	Requires that "+A" or "+E" occur first to set position.
  325: 	Enforces: 0 < (pos+size) <= 32.
  326:    "+C" 5 bit ext/dext size, which becomes MSBD (OP_*_EXTMSBD).
  327: 	Requires that "+A" or "+E" occur first to set position.
  328: 	Enforces: 0 < (pos+size) <= 32.
  329: 	(Also used by "dext" w/ different limits, but limits for
  330: 	that are checked by the M_DEXT macro.)
  331:    "+E" 5 bit dinsu/dextu position, which becomes LSB-32 (OP_*_SHAMT).
  332: 	Enforces: 32 <= pos < 64.
  333:    "+F" 5 bit "dinsm/dinsu" size, which becomes MSB-32 (OP_*_INSMSB).
  334: 	Requires that "+A" or "+E" occur first to set position.
  335: 	Enforces: 32 < (pos+size) <= 64.
  336:    "+G" 5 bit "dextm" size, which becomes MSBD-32 (OP_*_EXTMSBD).
  337: 	Requires that "+A" or "+E" occur first to set position.
  338: 	Enforces: 32 < (pos+size) <= 64.
  339:    "+H" 5 bit "dextu" size, which becomes MSBD (OP_*_EXTMSBD).
  340: 	Requires that "+A" or "+E" occur first to set position.
  341: 	Enforces: 32 < (pos+size) <= 64.
  342: 
  343:    Floating point instructions:
  344:    "D" 5 bit destination register (OP_*_FD)
  345:    "M" 3 bit compare condition code (OP_*_CCC) (only used for mips4 and up)
  346:    "N" 3 bit branch condition code (OP_*_BCC) (only used for mips4 and up)
  347:    "S" 5 bit fs source 1 register (OP_*_FS)
  348:    "T" 5 bit ft source 2 register (OP_*_FT)
  349:    "R" 5 bit fr source 3 register (OP_*_FR)
  350:    "V" 5 bit same register used as floating source and destination (OP_*_FS)
  351:    "W" 5 bit same register used as floating target and destination (OP_*_FT)
  352: 
  353:    Coprocessor instructions:
  354:    "E" 5 bit target register (OP_*_RT)
  355:    "G" 5 bit destination register (OP_*_RD)
  356:    "H" 3 bit sel field for (d)mtc* and (d)mfc* (OP_*_SEL)
  357:    "P" 5 bit performance-monitor register (OP_*_PERFREG)
  358:    "e" 5 bit vector register byte specifier (OP_*_VECBYTE)
  359:    "%" 3 bit immediate vr5400 vector alignment operand (OP_*_VECALIGN)
  360:    see also "k" above
  361:    "+D" Combined destination register ("G") and sel ("H") for CP0 ops,
  362: 	for pretty-printing in disassembly only.
  363: 
  364:    Macro instructions:
  365:    "A" General 32 bit expression
  366:    "I" 32 bit immediate (value placed in imm_expr).
  367:    "+I" 32 bit immediate (value placed in imm2_expr).
  368:    "F" 64 bit floating point constant in .rdata
  369:    "L" 64 bit floating point constant in .lit8
  370:    "f" 32 bit floating point constant
  371:    "l" 32 bit floating point constant in .lit4
  372: 
  373:    MDMX instruction operands (note that while these use the FP register
  374:    fields, they accept both $fN and $vN names for the registers):
  375:    "O"	MDMX alignment offset (OP_*_ALN)
  376:    "Q"	MDMX vector/scalar/immediate source (OP_*_VSEL and OP_*_FT)
  377:    "X"	MDMX destination register (OP_*_FD)
  378:    "Y"	MDMX source register (OP_*_FS)
  379:    "Z"	MDMX source register (OP_*_FT)
  380: 
  381:    DSP ASE usage:
  382:    "2" 2 bit unsigned immediate for byte align (OP_*_BP)
  383:    "3" 3 bit unsigned immediate (OP_*_SA3)
  384:    "4" 4 bit unsigned immediate (OP_*_SA4)
  385:    "5" 8 bit unsigned immediate (OP_*_IMM8)
  386:    "6" 5 bit unsigned immediate (OP_*_RS)
  387:    "7" 2 bit dsp accumulator register (OP_*_DSPACC)
  388:    "8" 6 bit unsigned immediate (OP_*_WRDSP)
  389:    "9" 2 bit dsp accumulator register (OP_*_DSPACC_S)
  390:    "0" 6 bit signed immediate (OP_*_DSPSFT)
  391:    ":" 7 bit signed immediate (OP_*_DSPSFT_7)
  392:    "'" 6 bit unsigned immediate (OP_*_RDDSP)
  393:    "@" 10 bit signed immediate (OP_*_IMM10)
  394: 
  395:    MT ASE usage:
  396:    "!" 1 bit usermode flag (OP_*_MT_U)
  397:    "$" 1 bit load high flag (OP_*_MT_H)
  398:    "*" 2 bit dsp/smartmips accumulator register (OP_*_MTACC_T)
  399:    "&" 2 bit dsp/smartmips accumulator register (OP_*_MTACC_D)
  400:    "g" 5 bit coprocessor 1 and 2 destination register (OP_*_RD)
  401:    "+t" 5 bit coprocessor 0 destination register (OP_*_RT)
  402:    "+T" 5 bit coprocessor 0 destination register (OP_*_RT) - disassembly only
  403: 
  404:    UDI immediates:
  405:    "+1" UDI immediate bits 6-10
  406:    "+2" UDI immediate bits 6-15
  407:    "+3" UDI immediate bits 6-20
  408:    "+4" UDI immediate bits 6-25
  409: 
  410:    Other:
  411:    "()" parens surrounding optional value
  412:    ","  separates operands
  413:    "[]" brackets around index for vector-op scalar operand specifier (vr5400)
  414:    "+"  Start of extension sequence.
  415: 
  416:    Characters used so far, for quick reference when adding more:
  417:    "234567890"
  418:    "%[]<>(),+:'@!$*&"
  419:    "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
  420:    "abcdefghijklopqrstuvwxz"
  421: 
  422:    Extension character sequences used so far ("+" followed by the
  423:    following), for quick reference when adding more:
  424:    "1234"
  425:    "ABCDEFGHIT"
  426:    "t"
  427: */
  428: 
  429: /* These are the bits which may be set in the pinfo field of an
  430:    instructions, if it is not equal to INSN_MACRO.  */
  431: 
  432: /* Modifies the general purpose register in OP_*_RD.  */
  433: #define INSN_WRITE_GPR_D            0x00000001
  434: /* Modifies the general purpose register in OP_*_RT.  */
  435: #define INSN_WRITE_GPR_T            0x00000002
  436: /* Modifies general purpose register 31.  */
  437: #define INSN_WRITE_GPR_31           0x00000004
  438: /* Modifies the floating point register in OP_*_FD.  */
  439: #define INSN_WRITE_FPR_D            0x00000008
  440: /* Modifies the floating point register in OP_*_FS.  */
  441: #define INSN_WRITE_FPR_S            0x00000010
  442: /* Modifies the floating point register in OP_*_FT.  */
  443: #define INSN_WRITE_FPR_T            0x00000020
  444: /* Reads the general purpose register in OP_*_RS.  */
  445: #define INSN_READ_GPR_S             0x00000040
  446: /* Reads the general purpose register in OP_*_RT.  */
  447: #define INSN_READ_GPR_T             0x00000080
  448: /* Reads the floating point register in OP_*_FS.  */
  449: #define INSN_READ_FPR_S             0x00000100
  450: /* Reads the floating point register in OP_*_FT.  */
  451: #define INSN_READ_FPR_T             0x00000200
  452: /* Reads the floating point register in OP_*_FR.  */
  453: #define INSN_READ_FPR_R		    0x00000400
  454: /* Modifies coprocessor condition code.  */
  455: #define INSN_WRITE_COND_CODE        0x00000800
  456: /* Reads coprocessor condition code.  */
  457: #define INSN_READ_COND_CODE         0x00001000
  458: /* TLB operation.  */
  459: #define INSN_TLB                    0x00002000
  460: /* Reads coprocessor register other than floating point register.  */
  461: #define INSN_COP                    0x00004000
  462: /* Instruction loads value from memory, requiring delay.  */
  463: #define INSN_LOAD_MEMORY_DELAY      0x00008000
  464: /* Instruction loads value from coprocessor, requiring delay.  */
  465: #define INSN_LOAD_COPROC_DELAY	    0x00010000
  466: /* Instruction has unconditional branch delay slot.  */
  467: #define INSN_UNCOND_BRANCH_DELAY    0x00020000
  468: /* Instruction has conditional branch delay slot.  */
  469: #define INSN_COND_BRANCH_DELAY      0x00040000
  470: /* Conditional branch likely: if branch not taken, insn nullified.  */
  471: #define INSN_COND_BRANCH_LIKELY	    0x00080000
  472: /* Moves to coprocessor register, requiring delay.  */
  473: #define INSN_COPROC_MOVE_DELAY      0x00100000
  474: /* Loads coprocessor register from memory, requiring delay.  */
  475: #define INSN_COPROC_MEMORY_DELAY    0x00200000
  476: /* Reads the HI register.  */
  477: #define INSN_READ_HI		    0x00400000
  478: /* Reads the LO register.  */
  479: #define INSN_READ_LO		    0x00800000
  480: /* Modifies the HI register.  */
  481: #define INSN_WRITE_HI		    0x01000000
  482: /* Modifies the LO register.  */
  483: #define INSN_WRITE_LO		    0x02000000
  484: /* Takes a trap (easier to keep out of delay slot).  */
  485: #define INSN_TRAP                   0x04000000
  486: /* Instruction stores value into memory.  */
  487: #define INSN_STORE_MEMORY	    0x08000000
  488: /* Instruction uses single precision floating point.  */
  489: #define FP_S			    0x10000000
  490: /* Instruction uses double precision floating point.  */
  491: #define FP_D			    0x20000000
  492: /* Instruction is part of the tx39's integer multiply family.    */
  493: #define INSN_MULT                   0x40000000
  494: /* Instruction synchronize shared memory.  */
  495: #define INSN_SYNC		    0x80000000
  496: 
  497: /* These are the bits which may be set in the pinfo2 field of an
  498:    instruction. */
  499: 
  500: /* Instruction is a simple alias (I.E. "move" for daddu/addu/or) */
  501: #define	INSN2_ALIAS		    0x00000001
  502: /* Instruction reads MDMX accumulator. */
  503: #define INSN2_READ_MDMX_ACC	    0x00000002
  504: /* Instruction writes MDMX accumulator. */
  505: #define INSN2_WRITE_MDMX_ACC	    0x00000004
  506: 
  507: /* Instruction is actually a macro.  It should be ignored by the
  508:    disassembler, and requires special treatment by the assembler.  */
  509: #define INSN_MACRO                  0xffffffff
  510: 
  511: /* Masks used to mark instructions to indicate which MIPS ISA level
  512:    they were introduced in.  ISAs, as defined below, are logical
  513:    ORs of these bits, indicating that they support the instructions
  514:    defined at the given level.  */
  515: 
  516: #define INSN_ISA_MASK		  0x00000fff
  517: #define INSN_ISA1                 0x00000001
  518: #define INSN_ISA2                 0x00000002
  519: #define INSN_ISA3                 0x00000004
  520: #define INSN_ISA4                 0x00000008
  521: #define INSN_ISA5                 0x00000010
  522: #define INSN_ISA32                0x00000020
  523: #define INSN_ISA64                0x00000040
  524: #define INSN_ISA32R2              0x00000080
  525: #define INSN_ISA64R2              0x00000100
  526: 
  527: /* Masks used for MIPS-defined ASEs.  */
  528: #define INSN_ASE_MASK		  0x0000f000
  529: 
  530: /* DSP ASE */
  531: #define INSN_DSP                  0x00001000
  532: #define INSN_DSP64                0x00002000
  533: /* MIPS 16 ASE */
  534: #define INSN_MIPS16               0x00004000
  535: /* MIPS-3D ASE */
  536: #define INSN_MIPS3D               0x00008000
  537: 
  538: /* Chip specific instructions.  These are bitmasks.  */
  539: 
  540: /* MIPS R4650 instruction.  */
  541: #define INSN_4650                 0x00010000
  542: /* LSI R4010 instruction.  */
  543: #define INSN_4010                 0x00020000
  544: /* NEC VR4100 instruction.  */
  545: #define INSN_4100                 0x00040000
  546: /* Toshiba R3900 instruction.  */
  547: #define INSN_3900                 0x00080000
  548: /* MIPS R10000 instruction.  */
  549: #define INSN_10000                0x00100000
  550: /* Broadcom SB-1 instruction.  */
  551: #define INSN_SB1                  0x00200000
  552: /* NEC VR4111/VR4181 instruction.  */
  553: #define INSN_4111                 0x00400000
  554: /* NEC VR4120 instruction.  */
  555: #define INSN_4120                 0x00800000
  556: /* NEC VR5400 instruction.  */
  557: #define INSN_5400		  0x01000000
  558: /* NEC VR5500 instruction.  */
  559: #define INSN_5500		  0x02000000
  560: 
  561: /* MDMX ASE */
  562: #define INSN_MDMX                 0x04000000
  563: /* MT ASE */
  564: #define INSN_MT                   0x08000000
  565: /* SmartMIPS ASE  */
  566: #define INSN_SMARTMIPS            0x10000000
  567: /* DSP R2 ASE  */
  568: #define INSN_DSPR2                0x20000000
  569: 
  570: /* MIPS ISA defines, use instead of hardcoding ISA level.  */
  571: 
  572: #define       ISA_UNKNOWN     0               /* Gas internal use.  */
  573: #define       ISA_MIPS1       (INSN_ISA1)
  574: #define       ISA_MIPS2       (ISA_MIPS1 | INSN_ISA2)
  575: #define       ISA_MIPS3       (ISA_MIPS2 | INSN_ISA3)
  576: #define       ISA_MIPS4       (ISA_MIPS3 | INSN_ISA4)
  577: #define       ISA_MIPS5       (ISA_MIPS4 | INSN_ISA5)
  578: 
  579: #define       ISA_MIPS32      (ISA_MIPS2 | INSN_ISA32)
  580: #define       ISA_MIPS64      (ISA_MIPS5 | INSN_ISA32 | INSN_ISA64)
  581: 
  582: #define       ISA_MIPS32R2    (ISA_MIPS32 | INSN_ISA32R2)
  583: #define       ISA_MIPS64R2    (ISA_MIPS64 | INSN_ISA32R2 | INSN_ISA64R2)
  584: 
  585: 
  586: /* CPU defines, use instead of hardcoding processor number. Keep this
  587:    in sync with bfd/archures.c in order for machine selection to work.  */
  588: #define CPU_UNKNOWN	0               /* Gas internal use.  */
  589: #define CPU_R3000	3000
  590: #define CPU_R3900	3900
  591: #define CPU_R4000	4000
  592: #define CPU_R4010	4010
  593: #define CPU_VR4100	4100
  594: #define CPU_R4111	4111
  595: #define CPU_VR4120	4120
  596: #define CPU_R4300	4300
  597: #define CPU_R4400	4400
  598: #define CPU_R4600	4600
  599: #define CPU_R4650	4650
  600: #define CPU_R5000	5000
  601: #define CPU_VR5400	5400
  602: #define CPU_VR5500	5500
  603: #define CPU_R6000	6000
  604: #define CPU_RM7000	7000
  605: #define CPU_R8000	8000
  606: #define CPU_R10000	10000
  607: #define CPU_R12000	12000
  608: #define CPU_MIPS16	16
  609: #define CPU_MIPS32	32
  610: #define CPU_MIPS32R2	33
  611: #define CPU_MIPS5       5
  612: #define CPU_MIPS64      64
  613: #define CPU_MIPS64R2	65
  614: #define CPU_SB1         12310201        /* octal 'SB', 01.  */
  615: 
  616: /* Test for membership in an ISA including chip specific ISAs.  INSN
  617:    is pointer to an element of the opcode table; ISA is the specified
  618:    ISA/ASE bitmask to test against; and CPU is the CPU specific ISA to
  619:    test, or zero if no CPU specific ISA test is desired.  */
  620: 
  621: #if 0
  622: #define OPCODE_IS_MEMBER(insn, isa, cpu)				\
  623:     (((insn)->membership & isa) != 0					\
  624:      || (cpu == CPU_R4650 && ((insn)->membership & INSN_4650) != 0)	\
  625:      || (cpu == CPU_RM7000 && ((insn)->membership & INSN_4650) != 0)	\
  626:      || (cpu == CPU_RM9000 && ((insn)->membership & INSN_4650) != 0)	\
  627:      || (cpu == CPU_R4010 && ((insn)->membership & INSN_4010) != 0)	\
  628:      || (cpu == CPU_VR4100 && ((insn)->membership & INSN_4100) != 0)	\
  629:      || (cpu == CPU_R3900 && ((insn)->membership & INSN_3900) != 0)	\
  630:      || ((cpu == CPU_R10000 || cpu == CPU_R12000)			\
  631: 	 && ((insn)->membership & INSN_10000) != 0)			\
  632:      || (cpu == CPU_SB1 && ((insn)->membership & INSN_SB1) != 0)	\
  633:      || (cpu == CPU_R4111 && ((insn)->membership & INSN_4111) != 0)	\
  634:      || (cpu == CPU_VR4120 && ((insn)->membership & INSN_4120) != 0)	\
  635:      || (cpu == CPU_VR5400 && ((insn)->membership & INSN_5400) != 0)	\
  636:      || (cpu == CPU_VR5500 && ((insn)->membership & INSN_5500) != 0)	\
  637:      || 0)	/* Please keep this term for easier source merging.  */
  638: #else
  639: #define OPCODE_IS_MEMBER(insn, isa, cpu)                               \
  640:     (1 != 0)
  641: #endif
  642: 
  643: /* This is a list of macro expanded instructions.
  644: 
  645:    _I appended means immediate
  646:    _A appended means address
  647:    _AB appended means address with base register
  648:    _D appended means 64 bit floating point constant
  649:    _S appended means 32 bit floating point constant.  */
  650: 
  651: enum
  652: {
  653:   M_ABS,
  654:   M_ADD_I,
  655:   M_ADDU_I,
  656:   M_AND_I,
  657:   M_BALIGN,
  658:   M_BEQ,
  659:   M_BEQ_I,
  660:   M_BEQL_I,
  661:   M_BGE,
  662:   M_BGEL,
  663:   M_BGE_I,
  664:   M_BGEL_I,
  665:   M_BGEU,
  666:   M_BGEUL,
  667:   M_BGEU_I,
  668:   M_BGEUL_I,
  669:   M_BGT,
  670:   M_BGTL,
  671:   M_BGT_I,
  672:   M_BGTL_I,
  673:   M_BGTU,
  674:   M_BGTUL,
  675:   M_BGTU_I,
  676:   M_BGTUL_I,
  677:   M_BLE,
  678:   M_BLEL,
  679:   M_BLE_I,
  680:   M_BLEL_I,
  681:   M_BLEU,
  682:   M_BLEUL,
  683:   M_BLEU_I,
  684:   M_BLEUL_I,
  685:   M_BLT,
  686:   M_BLTL,
  687:   M_BLT_I,
  688:   M_BLTL_I,
  689:   M_BLTU,
  690:   M_BLTUL,
  691:   M_BLTU_I,
  692:   M_BLTUL_I,
  693:   M_BNE,
  694:   M_BNE_I,
  695:   M_BNEL_I,
  696:   M_CACHE_AB,
  697:   M_DABS,
  698:   M_DADD_I,
  699:   M_DADDU_I,
  700:   M_DDIV_3,
  701:   M_DDIV_3I,
  702:   M_DDIVU_3,
  703:   M_DDIVU_3I,
  704:   M_DEXT,
  705:   M_DINS,
  706:   M_DIV_3,
  707:   M_DIV_3I,
  708:   M_DIVU_3,
  709:   M_DIVU_3I,
  710:   M_DLA_AB,
  711:   M_DLCA_AB,
  712:   M_DLI,
  713:   M_DMUL,
  714:   M_DMUL_I,
  715:   M_DMULO,
  716:   M_DMULO_I,
  717:   M_DMULOU,
  718:   M_DMULOU_I,
  719:   M_DREM_3,
  720:   M_DREM_3I,
  721:   M_DREMU_3,
  722:   M_DREMU_3I,
  723:   M_DSUB_I,
  724:   M_DSUBU_I,
  725:   M_DSUBU_I_2,
  726:   M_J_A,
  727:   M_JAL_1,
  728:   M_JAL_2,
  729:   M_JAL_A,
  730:   M_L_DOB,
  731:   M_L_DAB,
  732:   M_LA_AB,
  733:   M_LB_A,
  734:   M_LB_AB,
  735:   M_LBU_A,
  736:   M_LBU_AB,
  737:   M_LCA_AB,
  738:   M_LD_A,
  739:   M_LD_OB,
  740:   M_LD_AB,
  741:   M_LDC1_AB,
  742:   M_LDC2_AB,
  743:   M_LDC3_AB,
  744:   M_LDL_AB,
  745:   M_LDR_AB,
  746:   M_LH_A,
  747:   M_LH_AB,
  748:   M_LHU_A,
  749:   M_LHU_AB,
  750:   M_LI,
  751:   M_LI_D,
  752:   M_LI_DD,
  753:   M_LI_S,
  754:   M_LI_SS,
  755:   M_LL_AB,
  756:   M_LLD_AB,
  757:   M_LS_A,
  758:   M_LW_A,
  759:   M_LW_AB,
  760:   M_LWC0_A,
  761:   M_LWC0_AB,
  762:   M_LWC1_A,
  763:   M_LWC1_AB,
  764:   M_LWC2_A,
  765:   M_LWC2_AB,
  766:   M_LWC3_A,
  767:   M_LWC3_AB,
  768:   M_LWL_A,
  769:   M_LWL_AB,
  770:   M_LWR_A,
  771:   M_LWR_AB,
  772:   M_LWU_AB,
  773:   M_MOVE,
  774:   M_MUL,
  775:   M_MUL_I,
  776:   M_MULO,
  777:   M_MULO_I,
  778:   M_MULOU,
  779:   M_MULOU_I,
  780:   M_NOR_I,
  781:   M_OR_I,
  782:   M_REM_3,
  783:   M_REM_3I,
  784:   M_REMU_3,
  785:   M_REMU_3I,
  786:   M_DROL,
  787:   M_ROL,
  788:   M_DROL_I,
  789:   M_ROL_I,
  790:   M_DROR,
  791:   M_ROR,
  792:   M_DROR_I,
  793:   M_ROR_I,
  794:   M_S_DA,
  795:   M_S_DOB,
  796:   M_S_DAB,
  797:   M_S_S,
  798:   M_SC_AB,
  799:   M_SCD_AB,
  800:   M_SD_A,
  801:   M_SD_OB,
  802:   M_SD_AB,
  803:   M_SDC1_AB,
  804:   M_SDC2_AB,
  805:   M_SDC3_AB,
  806:   M_SDL_AB,
  807:   M_SDR_AB,
  808:   M_SEQ,
  809:   M_SEQ_I,
  810:   M_SGE,
  811:   M_SGE_I,
  812:   M_SGEU,
  813:   M_SGEU_I,
  814:   M_SGT,
  815:   M_SGT_I,
  816:   M_SGTU,
  817:   M_SGTU_I,
  818:   M_SLE,
  819:   M_SLE_I,
  820:   M_SLEU,
  821:   M_SLEU_I,
  822:   M_SLT_I,
  823:   M_SLTU_I,
  824:   M_SNE,
  825:   M_SNE_I,
  826:   M_SB_A,
  827:   M_SB_AB,
  828:   M_SH_A,
  829:   M_SH_AB,
  830:   M_SW_A,
  831:   M_SW_AB,
  832:   M_SWC0_A,
  833:   M_SWC0_AB,
  834:   M_SWC1_A,
  835:   M_SWC1_AB,
  836:   M_SWC2_A,
  837:   M_SWC2_AB,
  838:   M_SWC3_A,
  839:   M_SWC3_AB,
  840:   M_SWL_A,
  841:   M_SWL_AB,
  842:   M_SWR_A,
  843:   M_SWR_AB,
  844:   M_SUB_I,
  845:   M_SUBU_I,
  846:   M_SUBU_I_2,
  847:   M_TEQ_I,
  848:   M_TGE_I,
  849:   M_TGEU_I,
  850:   M_TLT_I,
  851:   M_TLTU_I,
  852:   M_TNE_I,
  853:   M_TRUNCWD,
  854:   M_TRUNCWS,
  855:   M_ULD,
  856:   M_ULD_A,
  857:   M_ULH,
  858:   M_ULH_A,
  859:   M_ULHU,
  860:   M_ULHU_A,
  861:   M_ULW,
  862:   M_ULW_A,
  863:   M_USH,
  864:   M_USH_A,
  865:   M_USW,
  866:   M_USW_A,
  867:   M_USD,
  868:   M_USD_A,
  869:   M_XOR_I,
  870:   M_COP0,
  871:   M_COP1,
  872:   M_COP2,
  873:   M_COP3,
  874:   M_NUM_MACROS
  875: };
  876: 
  877: 
  878: /* The order of overloaded instructions matters.  Label arguments and
  879:    register arguments look the same. Instructions that can have either
  880:    for arguments must apear in the correct order in this table for the
  881:    assembler to pick the right one. In other words, entries with
  882:    immediate operands must apear after the same instruction with
  883:    registers.
  884: 
  885:    Many instructions are short hand for other instructions (i.e., The
  886:    jal <register> instruction is short for jalr <register>).  */
  887: 
  888: extern const struct mips_opcode mips_builtin_opcodes[];
  889: extern const int bfd_mips_num_builtin_opcodes;
  890: extern struct mips_opcode *mips_opcodes;
  891: extern int bfd_mips_num_opcodes;
  892: #define NUMOPCODES bfd_mips_num_opcodes
  893: 
  894: 
  895: /* The rest of this file adds definitions for the mips16 TinyRISC
  896:    processor.  */
  897: 
  898: /* These are the bitmasks and shift counts used for the different
  899:    fields in the instruction formats.  Other than OP, no masks are
  900:    provided for the fixed portions of an instruction, since they are
  901:    not needed.
  902: 
  903:    The I format uses IMM11.
  904: 
  905:    The RI format uses RX and IMM8.
  906: 
  907:    The RR format uses RX, and RY.
  908: 
  909:    The RRI format uses RX, RY, and IMM5.
  910: 
  911:    The RRR format uses RX, RY, and RZ.
  912: 
  913:    The RRI_A format uses RX, RY, and IMM4.
  914: 
  915:    The SHIFT format uses RX, RY, and SHAMT.
  916: 
  917:    The I8 format uses IMM8.
  918: 
  919:    The I8_MOVR32 format uses RY and REGR32.
  920: 
  921:    The IR_MOV32R format uses REG32R and MOV32Z.
  922: 
  923:    The I64 format uses IMM8.
  924: 
  925:    The RI64 format uses RY and IMM5.
  926:    */
  927: 
  928: #define MIPS16OP_MASK_OP	0x1f
  929: #define MIPS16OP_SH_OP		11
  930: #define MIPS16OP_MASK_IMM11	0x7ff
  931: #define MIPS16OP_SH_IMM11	0
  932: #define MIPS16OP_MASK_RX	0x7
  933: #define MIPS16OP_SH_RX		8
  934: #define MIPS16OP_MASK_IMM8	0xff
  935: #define MIPS16OP_SH_IMM8	0
  936: #define MIPS16OP_MASK_RY	0x7
  937: #define MIPS16OP_SH_RY		5
  938: #define MIPS16OP_MASK_IMM5	0x1f
  939: #define MIPS16OP_SH_IMM5	0
  940: #define MIPS16OP_MASK_RZ	0x7
  941: #define MIPS16OP_SH_RZ		2
  942: #define MIPS16OP_MASK_IMM4	0xf
  943: #define MIPS16OP_SH_IMM4	0
  944: #define MIPS16OP_MASK_REGR32	0x1f
  945: #define MIPS16OP_SH_REGR32	0
  946: #define MIPS16OP_MASK_REG32R	0x1f
  947: #define MIPS16OP_SH_REG32R	3
  948: #define MIPS16OP_EXTRACT_REG32R(i) ((((i) >> 5) & 7) | ((i) & 0x18))
  949: #define MIPS16OP_MASK_MOVE32Z	0x7
  950: #define MIPS16OP_SH_MOVE32Z	0
  951: #define MIPS16OP_MASK_IMM6	0x3f
  952: #define MIPS16OP_SH_IMM6	5
  953: 
  954: /* These are the characters which may appears in the args field of an
  955:    instruction.  They appear in the order in which the fields appear
  956:    when the instruction is used.  Commas and parentheses in the args
  957:    string are ignored when assembling, and written into the output
  958:    when disassembling.
  959: 
  960:    "y" 3 bit register (MIPS16OP_*_RY)
  961:    "x" 3 bit register (MIPS16OP_*_RX)
  962:    "z" 3 bit register (MIPS16OP_*_RZ)
  963:    "Z" 3 bit register (MIPS16OP_*_MOVE32Z)
  964:    "v" 3 bit same register as source and destination (MIPS16OP_*_RX)
  965:    "w" 3 bit same register as source and destination (MIPS16OP_*_RY)
  966:    "0" zero register ($0)
  967:    "S" stack pointer ($sp or $29)
  968:    "P" program counter
  969:    "R" return address register ($ra or $31)
  970:    "X" 5 bit MIPS register (MIPS16OP_*_REGR32)
  971:    "Y" 5 bit MIPS register (MIPS16OP_*_REG32R)
  972:    "6" 6 bit unsigned break code (MIPS16OP_*_IMM6)
  973:    "a" 26 bit jump address
  974:    "e" 11 bit extension value
  975:    "l" register list for entry instruction
  976:    "L" register list for exit instruction
  977: 
  978:    The remaining codes may be extended.  Except as otherwise noted,
  979:    the full extended operand is a 16 bit signed value.
  980:    "<" 3 bit unsigned shift count * 0 (MIPS16OP_*_RZ) (full 5 bit unsigned)
  981:    ">" 3 bit unsigned shift count * 0 (MIPS16OP_*_RX) (full 5 bit unsigned)
  982:    "[" 3 bit unsigned shift count * 0 (MIPS16OP_*_RZ) (full 6 bit unsigned)
  983:    "]" 3 bit unsigned shift count * 0 (MIPS16OP_*_RX) (full 6 bit unsigned)
  984:    "4" 4 bit signed immediate * 0 (MIPS16OP_*_IMM4) (full 15 bit signed)
  985:    "5" 5 bit unsigned immediate * 0 (MIPS16OP_*_IMM5)
  986:    "H" 5 bit unsigned immediate * 2 (MIPS16OP_*_IMM5)
  987:    "W" 5 bit unsigned immediate * 4 (MIPS16OP_*_IMM5)
  988:    "D" 5 bit unsigned immediate * 8 (MIPS16OP_*_IMM5)
  989:    "j" 5 bit signed immediate * 0 (MIPS16OP_*_IMM5)
  990:    "8" 8 bit unsigned immediate * 0 (MIPS16OP_*_IMM8)
  991:    "V" 8 bit unsigned immediate * 4 (MIPS16OP_*_IMM8)
  992:    "C" 8 bit unsigned immediate * 8 (MIPS16OP_*_IMM8)
  993:    "U" 8 bit unsigned immediate * 0 (MIPS16OP_*_IMM8) (full 16 bit unsigned)
  994:    "k" 8 bit signed immediate * 0 (MIPS16OP_*_IMM8)
  995:    "K" 8 bit signed immediate * 8 (MIPS16OP_*_IMM8)
  996:    "p" 8 bit conditional branch address (MIPS16OP_*_IMM8)
  997:    "q" 11 bit branch address (MIPS16OP_*_IMM11)
  998:    "A" 8 bit PC relative address * 4 (MIPS16OP_*_IMM8)
  999:    "B" 5 bit PC relative address * 8 (MIPS16OP_*_IMM5)
 1000:    "E" 5 bit PC relative address * 4 (MIPS16OP_*_IMM5)
 1001:    */
 1002: 
 1003: /* Save/restore encoding for the args field when all 4 registers are
 1004:    either saved as arguments or saved/restored as statics.  */
 1005: #define MIPS16_ALL_ARGS    0xe
 1006: #define MIPS16_ALL_STATICS 0xb
 1007: 
 1008: /* For the mips16, we use the same opcode table format and a few of
 1009:    the same flags.  However, most of the flags are different.  */
 1010: 
 1011: /* Modifies the register in MIPS16OP_*_RX.  */
 1012: #define MIPS16_INSN_WRITE_X		    0x00000001
 1013: /* Modifies the register in MIPS16OP_*_RY.  */
 1014: #define MIPS16_INSN_WRITE_Y		    0x00000002
 1015: /* Modifies the register in MIPS16OP_*_RZ.  */
 1016: #define MIPS16_INSN_WRITE_Z		    0x00000004
 1017: /* Modifies the T ($24) register.  */
 1018: #define MIPS16_INSN_WRITE_T		    0x00000008
 1019: /* Modifies the SP ($29) register.  */
 1020: #define MIPS16_INSN_WRITE_SP		    0x00000010
 1021: /* Modifies the RA ($31) register.  */
 1022: #define MIPS16_INSN_WRITE_31		    0x00000020
 1023: /* Modifies the general purpose register in MIPS16OP_*_REG32R.  */
 1024: #define MIPS16_INSN_WRITE_GPR_Y		    0x00000040
 1025: /* Reads the register in MIPS16OP_*_RX.  */
 1026: #define MIPS16_INSN_READ_X		    0x00000080
 1027: /* Reads the register in MIPS16OP_*_RY.  */
 1028: #define MIPS16_INSN_READ_Y		    0x00000100
 1029: /* Reads the register in MIPS16OP_*_MOVE32Z.  */
 1030: #define MIPS16_INSN_READ_Z		    0x00000200
 1031: /* Reads the T ($24) register.  */
 1032: #define MIPS16_INSN_READ_T		    0x00000400
 1033: /* Reads the SP ($29) register.  */
 1034: #define MIPS16_INSN_READ_SP		    0x00000800
 1035: /* Reads the RA ($31) register.  */
 1036: #define MIPS16_INSN_READ_31		    0x00001000
 1037: /* Reads the program counter.  */
 1038: #define MIPS16_INSN_READ_PC		    0x00002000
 1039: /* Reads the general purpose register in MIPS16OP_*_REGR32.  */
 1040: #define MIPS16_INSN_READ_GPR_X		    0x00004000
 1041: /* Is a branch insn. */
 1042: #define MIPS16_INSN_BRANCH                  0x00010000
 1043: 
 1044: /* The following flags have the same value for the mips16 opcode
 1045:    table:
 1046:    INSN_UNCOND_BRANCH_DELAY
 1047:    INSN_COND_BRANCH_DELAY
 1048:    INSN_COND_BRANCH_LIKELY (never used)
 1049:    INSN_READ_HI
 1050:    INSN_READ_LO
 1051:    INSN_WRITE_HI
 1052:    INSN_WRITE_LO
 1053:    INSN_TRAP
 1054:    INSN_ISA3
 1055:    */
 1056: 
 1057: extern const struct mips_opcode mips16_opcodes[];
 1058: extern const int bfd_mips16_num_opcodes;
 1059: 
 1060: /* Short hand so the lines aren't too long.  */
 1061: 
 1062: #define LDD     INSN_LOAD_MEMORY_DELAY
 1063: #define LCD	INSN_LOAD_COPROC_DELAY
 1064: #define UBD     INSN_UNCOND_BRANCH_DELAY
 1065: #define CBD	INSN_COND_BRANCH_DELAY
 1066: #define COD     INSN_COPROC_MOVE_DELAY
 1067: #define CLD	INSN_COPROC_MEMORY_DELAY
 1068: #define CBL	INSN_COND_BRANCH_LIKELY
 1069: #define TRAP	INSN_TRAP
 1070: #define SM	INSN_STORE_MEMORY
 1071: 
 1072: #define WR_d    INSN_WRITE_GPR_D
 1073: #define WR_t    INSN_WRITE_GPR_T
 1074: #define WR_31   INSN_WRITE_GPR_31
 1075: #define WR_D    INSN_WRITE_FPR_D
 1076: #define WR_T	INSN_WRITE_FPR_T
 1077: #define WR_S	INSN_WRITE_FPR_S
 1078: #define RD_s    INSN_READ_GPR_S
 1079: #define RD_b    INSN_READ_GPR_S
 1080: #define RD_t    INSN_READ_GPR_T
 1081: #define RD_S    INSN_READ_FPR_S
 1082: #define RD_T    INSN_READ_FPR_T
 1083: #define RD_R	INSN_READ_FPR_R
 1084: #define WR_CC	INSN_WRITE_COND_CODE
 1085: #define RD_CC	INSN_READ_COND_CODE
 1086: #define RD_C0   INSN_COP
 1087: #define RD_C1	INSN_COP
 1088: #define RD_C2   INSN_COP
 1089: #define RD_C3   INSN_COP
 1090: #define WR_C0   INSN_COP
 1091: #define WR_C1	INSN_COP
 1092: #define WR_C2   INSN_COP
 1093: #define WR_C3   INSN_COP
 1094: 
 1095: #define WR_HI	INSN_WRITE_HI
 1096: #define RD_HI	INSN_READ_HI
 1097: #define MOD_HI  WR_HI|RD_HI
 1098: 
 1099: #define WR_LO	INSN_WRITE_LO
 1100: #define RD_LO	INSN_READ_LO
 1101: #define MOD_LO  WR_LO|RD_LO
 1102: 
 1103: #define WR_HILO WR_HI|WR_LO
 1104: #define RD_HILO RD_HI|RD_LO
 1105: #define MOD_HILO WR_HILO|RD_HILO
 1106: 
 1107: #define IS_M    INSN_MULT
 1108: 
 1109: #define WR_MACC INSN2_WRITE_MDMX_ACC
 1110: #define RD_MACC INSN2_READ_MDMX_ACC
 1111: 
 1112: #define I1	INSN_ISA1
 1113: #define I2	INSN_ISA2
 1114: #define I3	INSN_ISA3
 1115: #define I4	INSN_ISA4
 1116: #define I5	INSN_ISA5
 1117: #define I32	INSN_ISA32
 1118: #define I64     INSN_ISA64
 1119: #define I33	INSN_ISA32R2
 1120: #define I65	INSN_ISA64R2
 1121: 
 1122: /* MIPS64 MIPS-3D ASE support.  */
 1123: #define I16     INSN_MIPS16
 1124: 
 1125: /* MIPS32 SmartMIPS ASE support.  */
 1126: #define SMT	INSN_SMARTMIPS
 1127: 
 1128: /* MIPS64 MIPS-3D ASE support.  */
 1129: #define M3D     INSN_MIPS3D
 1130: 
 1131: /* MIPS64 MDMX ASE support.  */
 1132: #define MX      INSN_MDMX
 1133: 
 1134: #define P3	INSN_4650
 1135: #define L1	INSN_4010
 1136: #define V1	(INSN_4100 | INSN_4111 | INSN_4120)
 1137: #define T3      INSN_3900
 1138: #define M1	INSN_10000
 1139: #define SB1     INSN_SB1
 1140: #define N411	INSN_4111
 1141: #define N412	INSN_4120
 1142: #define N5	(INSN_5400 | INSN_5500)
 1143: #define N54	INSN_5400
 1144: #define N55	INSN_5500
 1145: 
 1146: #define G1      (T3             \
 1147:                  )
 1148: 
 1149: #define G2      (T3             \
 1150:                  )
 1151: 
 1152: #define G3      (I4             \
 1153:                  )
 1154: 
 1155: /* MIPS DSP ASE support.
 1156:    NOTE:
 1157:    1. MIPS DSP ASE includes 4 accumulators ($ac0 - $ac3).  $ac0 is the pair
 1158:    of original HI and LO.  $ac1, $ac2 and $ac3 are new registers, and have
 1159:    the same structure as $ac0 (HI + LO).  For DSP instructions that write or
 1160:    read accumulators (that may be $ac0), we add WR_a (WR_HILO) or RD_a
 1161:    (RD_HILO) attributes, such that HILO dependencies are maintained
 1162:    conservatively.
 1163: 
 1164:    2. For some mul. instructions that use integer registers as destinations
 1165:    but destroy HI+LO as side-effect, we add WR_HILO to their attributes.
 1166: 
 1167:    3. MIPS DSP ASE includes a new DSP control register, which has 6 fields
 1168:    (ccond, outflag, EFI, c, scount, pos).  Many DSP instructions read or write
 1169:    certain fields of the DSP control register.  For simplicity, we decide not
 1170:    to track dependencies of these fields.
 1171:    However, "bposge32" is a branch instruction that depends on the "pos"
 1172:    field.  In order to make sure that GAS does not reorder DSP instructions
 1173:    that writes the "pos" field and "bposge32", we add DSP_VOLA (INSN_TRAP)
 1174:    attribute to those instructions that write the "pos" field.  */
 1175: 
 1176: #define WR_a	WR_HILO	/* Write dsp accumulators (reuse WR_HILO)  */
 1177: #define RD_a	RD_HILO	/* Read dsp accumulators (reuse RD_HILO)  */
 1178: #define MOD_a	WR_a|RD_a
 1179: #define DSP_VOLA	INSN_TRAP
 1180: #define D32	INSN_DSP
 1181: #define D33	INSN_DSPR2
 1182: #define D64	INSN_DSP64
 1183: 
 1184: /* MIPS MT ASE support.  */
 1185: #define MT32	INSN_MT
 1186: 
 1187: /* The order of overloaded instructions matters.  Label arguments and
 1188:    register arguments look the same. Instructions that can have either
 1189:    for arguments must apear in the correct order in this table for the
 1190:    assembler to pick the right one. In other words, entries with
 1191:    immediate operands must apear after the same instruction with
 1192:    registers.
 1193: 
 1194:    Because of the lookup algorithm used, entries with the same opcode
 1195:    name must be contiguous.
 1196: 
 1197:    Many instructions are short hand for other instructions (i.e., The
 1198:    jal <register> instruction is short for jalr <register>).  */
 1199: 
 1200: const struct mips_opcode mips_builtin_opcodes[] =
 1201: {
 1202: /* These instructions appear first so that the disassembler will find
 1203:    them first.  The assemblers uses a hash table based on the
 1204:    instruction name anyhow.  */
 1205: /* name,    args,	match,	    mask,	pinfo,          	membership */
 1206: {"pref",    "k,o(b)",   0xcc000000, 0xfc000000, RD_b,           	0,		I4|I32|G3	},
 1207: {"prefx",   "h,t(b)",	0x4c00000f, 0xfc0007ff, RD_b|RD_t,		0,		I4|I33	},
 1208: {"nop",     "",         0x00000000, 0xffffffff, 0,              	INSN2_ALIAS,	I1      }, /* sll */
 1209: {"ssnop",   "",         0x00000040, 0xffffffff, 0,              	INSN2_ALIAS,	I32|N55	}, /* sll */
 1210: {"ehb",     "",         0x000000c0, 0xffffffff, 0,              	INSN2_ALIAS,	I33	}, /* sll */
 1211: {"li",      "t,j",      0x24000000, 0xffe00000, WR_t,			INSN2_ALIAS,	I1	}, /* addiu */
 1212: {"li",	    "t,i",	0x34000000, 0xffe00000, WR_t,			INSN2_ALIAS,	I1	}, /* ori */
 1213: {"li",      "t,I",	0,    (int) M_LI,	INSN_MACRO,		0,		I1	},
 1214: {"move",    "d,s",	0,    (int) M_MOVE,	INSN_MACRO,		0,		I1	},
 1215: {"move",    "d,s",	0x0000002d, 0xfc1f07ff, WR_d|RD_s,		INSN2_ALIAS,	I3	},/* daddu */
 1216: {"move",    "d,s",	0x00000021, 0xfc1f07ff, WR_d|RD_s,		INSN2_ALIAS,	I1	},/* addu */
 1217: {"move",    "d,s",	0x00000025, 0xfc1f07ff,	WR_d|RD_s,		INSN2_ALIAS,	I1	},/* or */
 1218: {"b",       "p",	0x10000000, 0xffff0000,	UBD,			INSN2_ALIAS,	I1	},/* beq 0,0 */
 1219: {"b",       "p",	0x04010000, 0xffff0000,	UBD,			INSN2_ALIAS,	I1	},/* bgez 0 */
 1220: {"bal",     "p",	0x04110000, 0xffff0000,	UBD|WR_31,		INSN2_ALIAS,	I1	},/* bgezal 0*/
 1221: 
 1222: {"abs",     "d,v",	0,    (int) M_ABS,	INSN_MACRO,		0,		I1	},
 1223: {"abs.s",   "D,V",	0x46000005, 0xffff003f,	WR_D|RD_S|FP_S,		0,		I1	},
 1224: {"abs.d",   "D,V",	0x46200005, 0xffff003f,	WR_D|RD_S|FP_D,		0,		I1	},
 1225: {"abs.ps",  "D,V",	0x46c00005, 0xffff003f,	WR_D|RD_S|FP_D,		0,		I5|I33	},
 1226: {"add",     "d,v,t",	0x00000020, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 1227: {"add",     "t,r,I",	0,    (int) M_ADD_I,	INSN_MACRO,		0,		I1	},
 1228: {"add.s",   "D,V,T",	0x46000000, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	0,		I1	},
 1229: {"add.d",   "D,V,T",	0x46200000, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I1	},
 1230: {"add.ob",  "X,Y,Q",	0x7800000b, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 1231: {"add.ob",  "D,S,T",	0x4ac0000b, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1232: {"add.ob",  "D,S,T[e]",	0x4800000b, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1233: {"add.ob",  "D,S,k",	0x4bc0000b, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1234: {"add.ps",  "D,V,T",	0x46c00000, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I5|I33	},
 1235: {"add.qh",  "X,Y,Q",	0x7820000b, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 1236: {"adda.ob", "Y,Q",	0x78000037, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX|SB1	},
 1237: {"adda.qh", "Y,Q",	0x78200037, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX	},
 1238: {"addi",    "t,r,j",	0x20000000, 0xfc000000,	WR_t|RD_s,		0,		I1	},
 1239: {"addiu",   "t,r,j",	0x24000000, 0xfc000000,	WR_t|RD_s,		0,		I1	},
 1240: {"addl.ob", "Y,Q",	0x78000437, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX|SB1	},
 1241: {"addl.qh", "Y,Q",	0x78200437, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX	},
 1242: {"addr.ps", "D,S,T",	0x46c00018, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		M3D	},
 1243: {"addu",    "d,v,t",	0x00000021, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 1244: {"addu",    "t,r,I",	0,    (int) M_ADDU_I,	INSN_MACRO,		0,		I1	},
 1245: {"alni.ob", "X,Y,Z,O",	0x78000018, 0xff00003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 1246: {"alni.ob", "D,S,T,%",	0x48000018, 0xff00003f,	WR_D|RD_S|RD_T, 	0,		N54	},
 1247: {"alni.qh", "X,Y,Z,O",	0x7800001a, 0xff00003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 1248: {"alnv.ps", "D,V,T,s",	0x4c00001e, 0xfc00003f,	WR_D|RD_S|RD_T|FP_D,	0,		I5|I33	},
 1249: {"alnv.ob", "X,Y,Z,s",	0x78000019, 0xfc00003f,	WR_D|RD_S|RD_T|RD_s|FP_D, 0,		MX|SB1	},
 1250: {"alnv.qh", "X,Y,Z,s",	0x7800001b, 0xfc00003f,	WR_D|RD_S|RD_T|RD_s|FP_D, 0,		MX	},
 1251: {"and",     "d,v,t",	0x00000024, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 1252: {"and",     "t,r,I",	0,    (int) M_AND_I,	INSN_MACRO,		0,		I1	},
 1253: {"and.ob",  "X,Y,Q",	0x7800000c, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 1254: {"and.ob",  "D,S,T",	0x4ac0000c, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1255: {"and.ob",  "D,S,T[e]",	0x4800000c, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1256: {"and.ob",  "D,S,k",	0x4bc0000c, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1257: {"and.qh",  "X,Y,Q",	0x7820000c, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 1258: {"andi",    "t,r,i",	0x30000000, 0xfc000000,	WR_t|RD_s,		0,		I1	},
 1259: /* b is at the top of the table.  */
 1260: /* bal is at the top of the table.  */
 1261: /* bc0[tf]l? are at the bottom of the table.  */
 1262: {"bc1any2f", "N,p",	0x45200000, 0xffe30000,	CBD|RD_CC|FP_S,		0,		M3D	},
 1263: {"bc1any2t", "N,p",	0x45210000, 0xffe30000,	CBD|RD_CC|FP_S,		0,		M3D	},
 1264: {"bc1any4f", "N,p",	0x45400000, 0xffe30000,	CBD|RD_CC|FP_S,		0,		M3D	},
 1265: {"bc1any4t", "N,p",	0x45410000, 0xffe30000,	CBD|RD_CC|FP_S,		0,		M3D	},
 1266: {"bc1f",    "p",	0x45000000, 0xffff0000,	CBD|RD_CC|FP_S,		0,		I1	},
 1267: {"bc1f",    "N,p",      0x45000000, 0xffe30000, CBD|RD_CC|FP_S, 	0,		I4|I32	},
 1268: {"bc1fl",   "p",	0x45020000, 0xffff0000,	CBL|RD_CC|FP_S,		0,		I2|T3	},
 1269: {"bc1fl",   "N,p",      0x45020000, 0xffe30000, CBL|RD_CC|FP_S, 	0,		I4|I32	},
 1270: {"bc1t",    "p",	0x45010000, 0xffff0000,	CBD|RD_CC|FP_S,		0,		I1	},
 1271: {"bc1t",    "N,p",      0x45010000, 0xffe30000, CBD|RD_CC|FP_S, 	0,		I4|I32	},
 1272: {"bc1tl",   "p",	0x45030000, 0xffff0000,	CBL|RD_CC|FP_S,		0,		I2|T3	},
 1273: {"bc1tl",   "N,p",      0x45030000, 0xffe30000, CBL|RD_CC|FP_S, 	0,		I4|I32	},
 1274: /* bc2* are at the bottom of the table.  */
 1275: /* bc3* are at the bottom of the table.  */
 1276: {"beqz",    "s,p",	0x10000000, 0xfc1f0000,	CBD|RD_s,		0,		I1	},
 1277: {"beqzl",   "s,p",	0x50000000, 0xfc1f0000,	CBL|RD_s,		0,		I2|T3	},
 1278: {"beq",     "s,t,p",	0x10000000, 0xfc000000,	CBD|RD_s|RD_t,		0,		I1	},
 1279: {"beq",     "s,I,p",	0,    (int) M_BEQ_I,	INSN_MACRO,		0,		I1	},
 1280: {"beql",    "s,t,p",	0x50000000, 0xfc000000,	CBL|RD_s|RD_t,		0,		I2|T3	},
 1281: {"beql",    "s,I,p",	0,    (int) M_BEQL_I,	INSN_MACRO,		0,		I2|T3	},
 1282: {"bge",     "s,t,p",	0,    (int) M_BGE,	INSN_MACRO,		0,		I1	},
 1283: {"bge",     "s,I,p",	0,    (int) M_BGE_I,	INSN_MACRO,		0,		I1	},
 1284: {"bgel",    "s,t,p",	0,    (int) M_BGEL,	INSN_MACRO,		0,		I2|T3	},
 1285: {"bgel",    "s,I,p",	0,    (int) M_BGEL_I,	INSN_MACRO,		0,		I2|T3	},
 1286: {"bgeu",    "s,t,p",	0,    (int) M_BGEU,	INSN_MACRO,		0,		I1	},
 1287: {"bgeu",    "s,I,p",	0,    (int) M_BGEU_I,	INSN_MACRO,		0,		I1	},
 1288: {"bgeul",   "s,t,p",	0,    (int) M_BGEUL,	INSN_MACRO,		0,		I2|T3	},
 1289: {"bgeul",   "s,I,p",	0,    (int) M_BGEUL_I,	INSN_MACRO,		0,		I2|T3	},
 1290: {"bgez",    "s,p",	0x04010000, 0xfc1f0000,	CBD|RD_s,		0,		I1	},
 1291: {"bgezl",   "s,p",	0x04030000, 0xfc1f0000,	CBL|RD_s,		0,		I2|T3	},
 1292: {"bgezal",  "s,p",	0x04110000, 0xfc1f0000,	CBD|RD_s|WR_31,		0,		I1	},
 1293: {"bgezall", "s,p",	0x04130000, 0xfc1f0000,	CBL|RD_s|WR_31,		0,		I2|T3	},
 1294: {"bgt",     "s,t,p",	0,    (int) M_BGT,	INSN_MACRO,		0,		I1	},
 1295: {"bgt",     "s,I,p",	0,    (int) M_BGT_I,	INSN_MACRO,		0,		I1	},
 1296: {"bgtl",    "s,t,p",	0,    (int) M_BGTL,	INSN_MACRO,		0,		I2|T3	},
 1297: {"bgtl",    "s,I,p",	0,    (int) M_BGTL_I,	INSN_MACRO,		0,		I2|T3	},
 1298: {"bgtu",    "s,t,p",	0,    (int) M_BGTU,	INSN_MACRO,		0,		I1	},
 1299: {"bgtu",    "s,I,p",	0,    (int) M_BGTU_I,	INSN_MACRO,		0,		I1	},
 1300: {"bgtul",   "s,t,p",	0,    (int) M_BGTUL,	INSN_MACRO,		0,		I2|T3	},
 1301: {"bgtul",   "s,I,p",	0,    (int) M_BGTUL_I,	INSN_MACRO,		0,		I2|T3	},
 1302: {"bgtz",    "s,p",	0x1c000000, 0xfc1f0000,	CBD|RD_s,		0,		I1	},
 1303: {"bgtzl",   "s,p",	0x5c000000, 0xfc1f0000,	CBL|RD_s,		0,		I2|T3	},
 1304: {"ble",     "s,t,p",	0,    (int) M_BLE,	INSN_MACRO,		0,		I1	},
 1305: {"ble",     "s,I,p",	0,    (int) M_BLE_I,	INSN_MACRO,		0,		I1	},
 1306: {"blel",    "s,t,p",	0,    (int) M_BLEL,	INSN_MACRO,		0,		I2|T3	},
 1307: {"blel",    "s,I,p",	0,    (int) M_BLEL_I,	INSN_MACRO,		0,		I2|T3	},
 1308: {"bleu",    "s,t,p",	0,    (int) M_BLEU,	INSN_MACRO,		0,		I1	},
 1309: {"bleu",    "s,I,p",	0,    (int) M_BLEU_I,	INSN_MACRO,		0,		I1	},
 1310: {"bleul",   "s,t,p",	0,    (int) M_BLEUL,	INSN_MACRO,		0,		I2|T3	},
 1311: {"bleul",   "s,I,p",	0,    (int) M_BLEUL_I,	INSN_MACRO,		0,		I2|T3	},
 1312: {"blez",    "s,p",	0x18000000, 0xfc1f0000,	CBD|RD_s,		0,		I1	},
 1313: {"blezl",   "s,p",	0x58000000, 0xfc1f0000,	CBL|RD_s,		0,		I2|T3	},
 1314: {"blt",     "s,t,p",	0,    (int) M_BLT,	INSN_MACRO,		0,		I1	},
 1315: {"blt",     "s,I,p",	0,    (int) M_BLT_I,	INSN_MACRO,		0,		I1	},
 1316: {"bltl",    "s,t,p",	0,    (int) M_BLTL,	INSN_MACRO,		0,		I2|T3	},
 1317: {"bltl",    "s,I,p",	0,    (int) M_BLTL_I,	INSN_MACRO,		0,		I2|T3	},
 1318: {"bltu",    "s,t,p",	0,    (int) M_BLTU,	INSN_MACRO,		0,		I1	},
 1319: {"bltu",    "s,I,p",	0,    (int) M_BLTU_I,	INSN_MACRO,		0,		I1	},
 1320: {"bltul",   "s,t,p",	0,    (int) M_BLTUL,	INSN_MACRO,		0,		I2|T3	},
 1321: {"bltul",   "s,I,p",	0,    (int) M_BLTUL_I,	INSN_MACRO,		0,		I2|T3	},
 1322: {"bltz",    "s,p",	0x04000000, 0xfc1f0000,	CBD|RD_s,		0,		I1	},
 1323: {"bltzl",   "s,p",	0x04020000, 0xfc1f0000,	CBL|RD_s,		0,		I2|T3	},
 1324: {"bltzal",  "s,p",	0x04100000, 0xfc1f0000,	CBD|RD_s|WR_31,		0,		I1	},
 1325: {"bltzall", "s,p",	0x04120000, 0xfc1f0000,	CBL|RD_s|WR_31,		0,		I2|T3	},
 1326: {"bnez",    "s,p",	0x14000000, 0xfc1f0000,	CBD|RD_s,		0,		I1	},
 1327: {"bnezl",   "s,p",	0x54000000, 0xfc1f0000,	CBL|RD_s,		0,		I2|T3	},
 1328: {"bne",     "s,t,p",	0x14000000, 0xfc000000,	CBD|RD_s|RD_t,		0,		I1	},
 1329: {"bne",     "s,I,p",	0,    (int) M_BNE_I,	INSN_MACRO,		0,		I1	},
 1330: {"bnel",    "s,t,p",	0x54000000, 0xfc000000,	CBL|RD_s|RD_t, 		0,		I2|T3	},
 1331: {"bnel",    "s,I,p",	0,    (int) M_BNEL_I,	INSN_MACRO,		0,		I2|T3	},
 1332: {"break",   "",		0x0000000d, 0xffffffff,	TRAP,			0,		I1	},
 1333: {"break",   "c",	0x0000000d, 0xfc00ffff,	TRAP,			0,		I1	},
 1334: {"break",   "c,q",	0x0000000d, 0xfc00003f,	TRAP,			0,		I1	},
 1335: {"c.f.d",   "S,T",	0x46200030, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1336: {"c.f.d",   "M,S,T",    0x46200030, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1337: {"c.f.s",   "S,T",      0x46000030, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1338: {"c.f.s",   "M,S,T",    0x46000030, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1339: {"c.f.ps",  "S,T",	0x46c00030, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1340: {"c.f.ps",  "M,S,T",	0x46c00030, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1341: {"c.un.d",  "S,T",	0x46200031, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1342: {"c.un.d",  "M,S,T",    0x46200031, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1343: {"c.un.s",  "S,T",      0x46000031, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1344: {"c.un.s",  "M,S,T",    0x46000031, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1345: {"c.un.ps", "S,T",	0x46c00031, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1346: {"c.un.ps", "M,S,T",	0x46c00031, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1347: {"c.eq.d",  "S,T",	0x46200032, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1348: {"c.eq.d",  "M,S,T",    0x46200032, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1349: {"c.eq.s",  "S,T",      0x46000032, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1350: {"c.eq.s",  "M,S,T",    0x46000032, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1351: {"c.eq.ob", "Y,Q",	0x78000001, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 1352: {"c.eq.ob", "S,T",	0x4ac00001, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1353: {"c.eq.ob", "S,T[e]",	0x48000001, 0xfe2007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1354: {"c.eq.ob", "S,k",	0x4bc00001, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1355: {"c.eq.ps", "S,T",	0x46c00032, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1356: {"c.eq.ps", "M,S,T",	0x46c00032, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1357: {"c.eq.qh", "Y,Q",	0x78200001, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	0,		MX	},
 1358: {"c.ueq.d", "S,T",	0x46200033, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1359: {"c.ueq.d", "M,S,T",    0x46200033, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1360: {"c.ueq.s", "S,T",      0x46000033, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1361: {"c.ueq.s", "M,S,T",    0x46000033, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1362: {"c.ueq.ps","S,T",	0x46c00033, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1363: {"c.ueq.ps","M,S,T",	0x46c00033, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1364: {"c.olt.d", "S,T",      0x46200034, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D,   0,		I1      },
 1365: {"c.olt.d", "M,S,T",    0x46200034, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1366: {"c.olt.s", "S,T",	0x46000034, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_S,	0,		I1	},
 1367: {"c.olt.s", "M,S,T",    0x46000034, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1368: {"c.olt.ps","S,T",	0x46c00034, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1369: {"c.olt.ps","M,S,T",	0x46c00034, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1370: {"c.ult.d", "S,T",	0x46200035, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1371: {"c.ult.d", "M,S,T",    0x46200035, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1372: {"c.ult.s", "S,T",      0x46000035, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1373: {"c.ult.s", "M,S,T",    0x46000035, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1374: {"c.ult.ps","S,T",	0x46c00035, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1375: {"c.ult.ps","M,S,T",	0x46c00035, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1376: {"c.ole.d", "S,T",      0x46200036, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D,   0,		I1      },
 1377: {"c.ole.d", "M,S,T",    0x46200036, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1378: {"c.ole.s", "S,T",      0x46000036, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1379: {"c.ole.s", "M,S,T",    0x46000036, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1380: {"c.ole.ps","S,T",	0x46c00036, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1381: {"c.ole.ps","M,S,T",	0x46c00036, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1382: {"c.ule.d", "S,T",	0x46200037, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1383: {"c.ule.d", "M,S,T",    0x46200037, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1384: {"c.ule.s", "S,T",      0x46000037, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1385: {"c.ule.s", "M,S,T",    0x46000037, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1386: {"c.ule.ps","S,T",	0x46c00037, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1387: {"c.ule.ps","M,S,T",	0x46c00037, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1388: {"c.sf.d",  "S,T",	0x46200038, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1389: {"c.sf.d",  "M,S,T",    0x46200038, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1390: {"c.sf.s",  "S,T",      0x46000038, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1391: {"c.sf.s",  "M,S,T",    0x46000038, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1392: {"c.sf.ps", "S,T",	0x46c00038, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1393: {"c.sf.ps", "M,S,T",	0x46c00038, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1394: {"c.ngle.d","S,T",	0x46200039, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1395: {"c.ngle.d","M,S,T",    0x46200039, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1396: {"c.ngle.s","S,T",      0x46000039, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1397: {"c.ngle.s","M,S,T",    0x46000039, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1398: {"c.ngle.ps","S,T",	0x46c00039, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1399: {"c.ngle.ps","M,S,T",	0x46c00039, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1400: {"c.seq.d", "S,T",	0x4620003a, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1401: {"c.seq.d", "M,S,T",    0x4620003a, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1402: {"c.seq.s", "S,T",      0x4600003a, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1403: {"c.seq.s", "M,S,T",    0x4600003a, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1404: {"c.seq.ps","S,T",	0x46c0003a, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1405: {"c.seq.ps","M,S,T",	0x46c0003a, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1406: {"c.ngl.d", "S,T",	0x4620003b, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1407: {"c.ngl.d", "M,S,T",    0x4620003b, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1408: {"c.ngl.s", "S,T",      0x4600003b, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1409: {"c.ngl.s", "M,S,T",    0x4600003b, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1410: {"c.ngl.ps","S,T",	0x46c0003b, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1411: {"c.ngl.ps","M,S,T",	0x46c0003b, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1412: {"c.lt.d",  "S,T",	0x4620003c, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1413: {"c.lt.d",  "M,S,T",    0x4620003c, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1414: {"c.lt.s",  "S,T",	0x4600003c, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_S,	0,		I1	},
 1415: {"c.lt.s",  "M,S,T",    0x4600003c, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1416: {"c.lt.ob", "Y,Q",	0x78000004, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 1417: {"c.lt.ob", "S,T",	0x4ac00004, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1418: {"c.lt.ob", "S,T[e]",	0x48000004, 0xfe2007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1419: {"c.lt.ob", "S,k",	0x4bc00004, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1420: {"c.lt.ps", "S,T",	0x46c0003c, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1421: {"c.lt.ps", "M,S,T",	0x46c0003c, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1422: {"c.lt.qh", "Y,Q",	0x78200004, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	0,		MX	},
 1423: {"c.nge.d", "S,T",	0x4620003d, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1424: {"c.nge.d", "M,S,T",    0x4620003d, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1425: {"c.nge.s", "S,T",      0x4600003d, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1426: {"c.nge.s", "M,S,T",    0x4600003d, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1427: {"c.nge.ps","S,T",	0x46c0003d, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1428: {"c.nge.ps","M,S,T",	0x46c0003d, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1429: {"c.le.d",  "S,T",	0x4620003e, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1430: {"c.le.d",  "M,S,T",    0x4620003e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1431: {"c.le.s",  "S,T",	0x4600003e, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_S,	0,		I1	},
 1432: {"c.le.s",  "M,S,T",    0x4600003e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1433: {"c.le.ob", "Y,Q",	0x78000005, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 1434: {"c.le.ob", "S,T",	0x4ac00005, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1435: {"c.le.ob", "S,T[e]",	0x48000005, 0xfe2007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1436: {"c.le.ob", "S,k",	0x4bc00005, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1437: {"c.le.ps", "S,T",	0x46c0003e, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1438: {"c.le.ps", "M,S,T",	0x46c0003e, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1439: {"c.le.qh", "Y,Q",	0x78200005, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	0,		MX	},
 1440: {"c.ngt.d", "S,T",	0x4620003f, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1441: {"c.ngt.d", "M,S,T",    0x4620003f, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1442: {"c.ngt.s", "S,T",      0x4600003f, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1443: {"c.ngt.s", "M,S,T",    0x4600003f, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1444: {"c.ngt.ps","S,T",	0x46c0003f, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1445: {"c.ngt.ps","M,S,T",	0x46c0003f, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1446: {"cabs.eq.d",  "M,S,T",	0x46200072, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1447: {"cabs.eq.ps", "M,S,T",	0x46c00072, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1448: {"cabs.eq.s",  "M,S,T",	0x46000072, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1449: {"cabs.f.d",   "M,S,T",	0x46200070, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1450: {"cabs.f.ps",  "M,S,T",	0x46c00070, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1451: {"cabs.f.s",   "M,S,T",	0x46000070, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1452: {"cabs.le.d",  "M,S,T",	0x4620007e, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1453: {"cabs.le.ps", "M,S,T",	0x46c0007e, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1454: {"cabs.le.s",  "M,S,T",	0x4600007e, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1455: {"cabs.lt.d",  "M,S,T",	0x4620007c, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1456: {"cabs.lt.ps", "M,S,T",	0x46c0007c, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1457: {"cabs.lt.s",  "M,S,T",	0x4600007c, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1458: {"cabs.nge.d", "M,S,T",	0x4620007d, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1459: {"cabs.nge.ps","M,S,T",	0x46c0007d, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1460: {"cabs.nge.s", "M,S,T",	0x4600007d, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1461: {"cabs.ngl.d", "M,S,T",	0x4620007b, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1462: {"cabs.ngl.ps","M,S,T",	0x46c0007b, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1463: {"cabs.ngl.s", "M,S,T",	0x4600007b, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1464: {"cabs.ngle.d","M,S,T",	0x46200079, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1465: {"cabs.ngle.ps","M,S,T",0x46c00079, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1466: {"cabs.ngle.s","M,S,T",	0x46000079, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1467: {"cabs.ngt.d", "M,S,T",	0x4620007f, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1468: {"cabs.ngt.ps","M,S,T",	0x46c0007f, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1469: {"cabs.ngt.s", "M,S,T",	0x4600007f, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1470: {"cabs.ole.d", "M,S,T",	0x46200076, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1471: {"cabs.ole.ps","M,S,T",	0x46c00076, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1472: {"cabs.ole.s", "M,S,T",	0x46000076, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1473: {"cabs.olt.d", "M,S,T",	0x46200074, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1474: {"cabs.olt.ps","M,S,T",	0x46c00074, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1475: {"cabs.olt.s", "M,S,T",	0x46000074, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1476: {"cabs.seq.d", "M,S,T",	0x4620007a, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1477: {"cabs.seq.ps","M,S,T",	0x46c0007a, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1478: {"cabs.seq.s", "M,S,T",	0x4600007a, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1479: {"cabs.sf.d",  "M,S,T",	0x46200078, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1480: {"cabs.sf.ps", "M,S,T",	0x46c00078, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1481: {"cabs.sf.s",  "M,S,T",	0x46000078, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1482: {"cabs.ueq.d", "M,S,T",	0x46200073, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1483: {"cabs.ueq.ps","M,S,T",	0x46c00073, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1484: {"cabs.ueq.s", "M,S,T",	0x46000073, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1485: {"cabs.ule.d", "M,S,T",	0x46200077, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1486: {"cabs.ule.ps","M,S,T",	0x46c00077, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1487: {"cabs.ule.s", "M,S,T",	0x46000077, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1488: {"cabs.ult.d", "M,S,T",	0x46200075, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1489: {"cabs.ult.ps","M,S,T",	0x46c00075, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1490: {"cabs.ult.s", "M,S,T",	0x46000075, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1491: {"cabs.un.d",  "M,S,T",	0x46200071, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1492: {"cabs.un.ps", "M,S,T",	0x46c00071, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1493: {"cabs.un.s",  "M,S,T",	0x46000071, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1494: /* CW4010 instructions which are aliases for the cache instruction.  */
 1495: {"flushi",  "",		0xbc010000, 0xffffffff, 0,			0,		L1	},
 1496: {"flushd",  "",		0xbc020000, 0xffffffff, 0, 			0,		L1	},
 1497: {"flushid", "",		0xbc030000, 0xffffffff, 0, 			0,		L1	},
 1498: {"wb", 	    "o(b)",	0xbc040000, 0xfc1f0000, SM|RD_b,		0,		L1	},
 1499: {"cache",   "k,o(b)",   0xbc000000, 0xfc000000, RD_b,           	0,		I3|I32|T3},
 1500: {"cache",   "k,A(b)",	0,    (int) M_CACHE_AB, INSN_MACRO,		0,		I3|I32|T3},
 1501: {"ceil.l.d", "D,S",	0x4620000a, 0xffff003f, WR_D|RD_S|FP_D,		0,		I3|I33	},
 1502: {"ceil.l.s", "D,S",	0x4600000a, 0xffff003f, WR_D|RD_S|FP_S|FP_D,	0,		I3|I33	},
 1503: {"ceil.w.d", "D,S",	0x4620000e, 0xffff003f, WR_D|RD_S|FP_S|FP_D,	0,		I2	},
 1504: {"ceil.w.s", "D,S",	0x4600000e, 0xffff003f, WR_D|RD_S|FP_S,		0,		I2	},
 1505: {"cfc0",    "t,G",	0x40400000, 0xffe007ff,	LCD|WR_t|RD_C0,		0,		I1	},
 1506: {"cfc1",    "t,G",	0x44400000, 0xffe007ff,	LCD|WR_t|RD_C1|FP_S,	0,		I1	},
 1507: {"cfc1",    "t,S",	0x44400000, 0xffe007ff,	LCD|WR_t|RD_C1|FP_S,	0,		I1	},
 1508: /* cfc2 is at the bottom of the table.  */
 1509: /* cfc3 is at the bottom of the table.  */
 1510: {"cftc1",   "d,E",	0x41000023, 0xffe007ff, TRAP|LCD|WR_d|RD_C1|FP_S, 0,		MT32	},
 1511: {"cftc1",   "d,T",	0x41000023, 0xffe007ff, TRAP|LCD|WR_d|RD_C1|FP_S, 0,		MT32	},
 1512: {"cftc2",   "d,E",	0x41000025, 0xffe007ff, TRAP|LCD|WR_d|RD_C2,	0,		MT32	},
 1513: {"clo",     "U,s",      0x70000021, 0xfc0007ff, WR_d|WR_t|RD_s, 	0,		I32|N55 },
 1514: {"clz",     "U,s",      0x70000020, 0xfc0007ff, WR_d|WR_t|RD_s, 	0,		I32|N55 },
 1515: {"ctc0",    "t,G",	0x40c00000, 0xffe007ff,	COD|RD_t|WR_CC,		0,		I1	},
 1516: {"ctc1",    "t,G",	0x44c00000, 0xffe007ff,	COD|RD_t|WR_CC|FP_S,	0,		I1	},
 1517: {"ctc1",    "t,S",	0x44c00000, 0xffe007ff,	COD|RD_t|WR_CC|FP_S,	0,		I1	},
 1518: /* ctc2 is at the bottom of the table.  */
 1519: /* ctc3 is at the bottom of the table.  */
 1520: {"cttc1",   "t,g",	0x41800023, 0xffe007ff, TRAP|COD|RD_t|WR_CC|FP_S, 0,		MT32	},
 1521: {"cttc1",   "t,S",	0x41800023, 0xffe007ff, TRAP|COD|RD_t|WR_CC|FP_S, 0,		MT32	},
 1522: {"cttc2",   "t,g",	0x41800025, 0xffe007ff, TRAP|COD|RD_t|WR_CC,	0,		MT32	},
 1523: {"cvt.d.l", "D,S",	0x46a00021, 0xffff003f,	WR_D|RD_S|FP_D,		0,		I3|I33	},
 1524: {"cvt.d.s", "D,S",	0x46000021, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		I1	},
 1525: {"cvt.d.w", "D,S",	0x46800021, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		I1	},
 1526: {"cvt.l.d", "D,S",	0x46200025, 0xffff003f,	WR_D|RD_S|FP_D,		0,		I3|I33	},
 1527: {"cvt.l.s", "D,S",	0x46000025, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		I3|I33	},
 1528: {"cvt.s.l", "D,S",	0x46a00020, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		I3|I33	},
 1529: {"cvt.s.d", "D,S",	0x46200020, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		I1	},
 1530: {"cvt.s.w", "D,S",	0x46800020, 0xffff003f,	WR_D|RD_S|FP_S,		0,		I1	},
 1531: {"cvt.s.pl","D,S",	0x46c00028, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		I5|I33	},
 1532: {"cvt.s.pu","D,S",	0x46c00020, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		I5|I33	},
 1533: {"cvt.w.d", "D,S",	0x46200024, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		I1	},
 1534: {"cvt.w.s", "D,S",	0x46000024, 0xffff003f,	WR_D|RD_S|FP_S,		0,		I1	},
 1535: {"cvt.ps.pw", "D,S",	0x46800026, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		M3D	},
 1536: {"cvt.ps.s","D,V,T",	0x46000026, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S|FP_D, 0,		I5|I33	},
 1537: {"cvt.pw.ps", "D,S",	0x46c00024, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		M3D	},
 1538: {"dabs",    "d,v",	0,    (int) M_DABS,	INSN_MACRO,		0,		I3	},
 1539: {"dadd",    "d,v,t",	0x0000002c, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		I3	},
 1540: {"dadd",    "t,r,I",	0,    (int) M_DADD_I,	INSN_MACRO,		0,		I3	},
 1541: {"daddi",   "t,r,j",	0x60000000, 0xfc000000, WR_t|RD_s,		0,		I3	},
 1542: {"daddiu",  "t,r,j",	0x64000000, 0xfc000000, WR_t|RD_s,		0,		I3	},
 1543: {"daddu",   "d,v,t",	0x0000002d, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		I3	},
 1544: {"daddu",   "t,r,I",	0,    (int) M_DADDU_I,	INSN_MACRO,		0,		I3	},
 1545: {"dbreak",  "",		0x7000003f, 0xffffffff,	0,			0,		N5	},
 1546: {"dclo",    "U,s",      0x70000025, 0xfc0007ff, RD_s|WR_d|WR_t, 	0,		I64|N55 },
 1547: {"dclz",    "U,s",      0x70000024, 0xfc0007ff, RD_s|WR_d|WR_t, 	0,		I64|N55 },
 1548: /* dctr and dctw are used on the r5000.  */
 1549: {"dctr",    "o(b)",	0xbc050000, 0xfc1f0000, RD_b,			0,		I3	},
 1550: {"dctw",    "o(b)",	0xbc090000, 0xfc1f0000, RD_b,			0,		I3	},
 1551: {"deret",   "",         0x4200001f, 0xffffffff, 0, 			0,		I32|G2	},
 1552: {"dext",    "t,r,I,+I",	0,    (int) M_DEXT,	INSN_MACRO,		0,		I65	},
 1553: {"dext",    "t,r,+A,+C", 0x7c000003, 0xfc00003f, WR_t|RD_s,    		0,		I65	},
 1554: {"dextm",   "t,r,+A,+G", 0x7c000001, 0xfc00003f, WR_t|RD_s,    		0,		I65	},
 1555: {"dextu",   "t,r,+E,+H", 0x7c000002, 0xfc00003f, WR_t|RD_s,    		0,		I65	},
 1556: /* For ddiv, see the comments about div.  */
 1557: {"ddiv",    "z,s,t",    0x0000001e, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I3      },
 1558: {"ddiv",    "d,v,t",	0,    (int) M_DDIV_3,	INSN_MACRO,		0,		I3	},
 1559: {"ddiv",    "d,v,I",	0,    (int) M_DDIV_3I,	INSN_MACRO,		0,		I3	},
 1560: /* For ddivu, see the comments about div.  */
 1561: {"ddivu",   "z,s,t",    0x0000001f, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I3      },
 1562: {"ddivu",   "d,v,t",	0,    (int) M_DDIVU_3,	INSN_MACRO,		0,		I3	},
 1563: {"ddivu",   "d,v,I",	0,    (int) M_DDIVU_3I,	INSN_MACRO,		0,		I3	},
 1564: {"di",      "",		0x41606000, 0xffffffff,	WR_t|WR_C0,		0,		I33	},
 1565: {"di",      "t",	0x41606000, 0xffe0ffff,	WR_t|WR_C0,		0,		I33	},
 1566: {"dins",    "t,r,I,+I",	0,    (int) M_DINS,	INSN_MACRO,		0,		I65	},
 1567: {"dins",    "t,r,+A,+B", 0x7c000007, 0xfc00003f, WR_t|RD_s,    		0,		I65	},
 1568: {"dinsm",   "t,r,+A,+F", 0x7c000005, 0xfc00003f, WR_t|RD_s,    		0,		I65	},
 1569: {"dinsu",   "t,r,+E,+F", 0x7c000006, 0xfc00003f, WR_t|RD_s,    		0,		I65	},
 1570: /* The MIPS assembler treats the div opcode with two operands as
 1571:    though the first operand appeared twice (the first operand is both
 1572:    a source and a destination).  To get the div machine instruction,
 1573:    you must use an explicit destination of $0.  */
 1574: {"div",     "z,s,t",    0x0000001a, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I1      },
 1575: {"div",     "z,t",      0x0000001a, 0xffe0ffff, RD_s|RD_t|WR_HILO,      0,		I1      },
 1576: {"div",     "d,v,t",	0,    (int) M_DIV_3,	INSN_MACRO,		0,		I1	},
 1577: {"div",     "d,v,I",	0,    (int) M_DIV_3I,	INSN_MACRO,		0,		I1	},
 1578: {"div.d",   "D,V,T",	0x46200003, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I1	},
 1579: {"div.s",   "D,V,T",	0x46000003, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	0,		I1	},
 1580: {"div.ps",  "D,V,T",	0x46c00003, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		SB1	},
 1581: /* For divu, see the comments about div.  */
 1582: {"divu",    "z,s,t",    0x0000001b, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I1      },
 1583: {"divu",    "z,t",      0x0000001b, 0xffe0ffff, RD_s|RD_t|WR_HILO,      0,		I1      },
 1584: {"divu",    "d,v,t",	0,    (int) M_DIVU_3,	INSN_MACRO,		0,		I1	},
 1585: {"divu",    "d,v,I",	0,    (int) M_DIVU_3I,	INSN_MACRO,		0,		I1	},
 1586: {"dla",     "t,A(b)",	0,    (int) M_DLA_AB,	INSN_MACRO,		0,		I3	},
 1587: {"dlca",    "t,A(b)",	0,    (int) M_DLCA_AB,	INSN_MACRO,		0,		I3	},
 1588: {"dli",     "t,j",      0x24000000, 0xffe00000, WR_t,			0,		I3	}, /* addiu */
 1589: {"dli",	    "t,i",	0x34000000, 0xffe00000, WR_t,			0,		I3	}, /* ori */
 1590: {"dli",     "t,I",	0,    (int) M_DLI,	INSN_MACRO,		0,		I3	},
 1591: {"dmacc",   "d,s,t",	0x00000029, 0xfc0007ff,	RD_s|RD_t|WR_LO|WR_d,	0,		N412	},
 1592: {"dmacchi", "d,s,t",	0x00000229, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d,	0,		N412	},
 1593: {"dmacchis", "d,s,t",	0x00000629, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d,	0,		N412	},
 1594: {"dmacchiu", "d,s,t",	0x00000269, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d,	0,		N412	},
 1595: {"dmacchius", "d,s,t",	0x00000669, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d,	0,		N412	},
 1596: {"dmaccs",  "d,s,t",	0x00000429, 0xfc0007ff,	RD_s|RD_t|WR_LO|WR_d,	0,		N412	},
 1597: {"dmaccu",  "d,s,t",	0x00000069, 0xfc0007ff,	RD_s|RD_t|WR_LO|WR_d,	0,		N412	},
 1598: {"dmaccus", "d,s,t",	0x00000469, 0xfc0007ff,	RD_s|RD_t|WR_LO|WR_d,	0,		N412	},
 1599: {"dmadd16", "s,t",      0x00000029, 0xfc00ffff, RD_s|RD_t|MOD_LO,       0,		N411    },
 1600: {"dmfc0",   "t,G",	0x40200000, 0xffe007ff, LCD|WR_t|RD_C0,		0,		I3	},
 1601: {"dmfc0",   "t,+D",     0x40200000, 0xffe007f8, LCD|WR_t|RD_C0, 	0,		I64     },
 1602: {"dmfc0",   "t,G,H",    0x40200000, 0xffe007f8, LCD|WR_t|RD_C0, 	0,		I64     },
 1603: {"dmt",     "",		0x41600bc1, 0xffffffff, TRAP,			0,		MT32	},
 1604: {"dmt",     "t",	0x41600bc1, 0xffe0ffff, TRAP|WR_t,		0,		MT32	},
 1605: {"dmtc0",   "t,G",	0x40a00000, 0xffe007ff, COD|RD_t|WR_C0|WR_CC,	0,		I3	},
 1606: {"dmtc0",   "t,+D",     0x40a00000, 0xffe007f8, COD|RD_t|WR_C0|WR_CC,   0,		I64     },
 1607: {"dmtc0",   "t,G,H",    0x40a00000, 0xffe007f8, COD|RD_t|WR_C0|WR_CC,   0,		I64     },
 1608: {"dmfc1",   "t,S",	0x44200000, 0xffe007ff, LCD|WR_t|RD_S|FP_D,	0,		I3	},
 1609: {"dmfc1",   "t,G",      0x44200000, 0xffe007ff, LCD|WR_t|RD_S|FP_D,     0,		I3      },
 1610: {"dmtc1",   "t,S",	0x44a00000, 0xffe007ff, COD|RD_t|WR_S|FP_D,	0,		I3	},
 1611: {"dmtc1",   "t,G",      0x44a00000, 0xffe007ff, COD|RD_t|WR_S|FP_D,     0,		I3      },
 1612: /* dmfc2 is at the bottom of the table.  */
 1613: /* dmtc2 is at the bottom of the table.  */
 1614: /* dmfc3 is at the bottom of the table.  */
 1615: /* dmtc3 is at the bottom of the table.  */
 1616: {"dmul",    "d,v,t",	0,    (int) M_DMUL,	INSN_MACRO,		0,		I3	},
 1617: {"dmul",    "d,v,I",	0,    (int) M_DMUL_I,	INSN_MACRO,		0,		I3	},
 1618: {"dmulo",   "d,v,t",	0,    (int) M_DMULO,	INSN_MACRO,		0,		I3	},
 1619: {"dmulo",   "d,v,I",	0,    (int) M_DMULO_I,	INSN_MACRO,		0,		I3	},
 1620: {"dmulou",  "d,v,t",	0,    (int) M_DMULOU,	INSN_MACRO,		0,		I3	},
 1621: {"dmulou",  "d,v,I",	0,    (int) M_DMULOU_I,	INSN_MACRO,		0,		I3	},
 1622: {"dmult",   "s,t",      0x0000001c, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I3	},
 1623: {"dmultu",  "s,t",      0x0000001d, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I3	},
 1624: {"dneg",    "d,w",	0x0000002e, 0xffe007ff,	WR_d|RD_t,		0,		I3	}, /* dsub 0 */
 1625: {"dnegu",   "d,w",	0x0000002f, 0xffe007ff,	WR_d|RD_t,		0,		I3	}, /* dsubu 0*/
 1626: {"drem",    "z,s,t",    0x0000001e, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I3      },
 1627: {"drem",    "d,v,t",	3,    (int) M_DREM_3,	INSN_MACRO,		0,		I3	},
 1628: {"drem",    "d,v,I",	3,    (int) M_DREM_3I,	INSN_MACRO,		0,		I3	},
 1629: {"dremu",   "z,s,t",    0x0000001f, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I3      },
 1630: {"dremu",   "d,v,t",	3,    (int) M_DREMU_3,	INSN_MACRO,		0,		I3	},
 1631: {"dremu",   "d,v,I",	3,    (int) M_DREMU_3I,	INSN_MACRO,		0,		I3	},
 1632: {"dret",    "",		0x7000003e, 0xffffffff,	0,			0,		N5	},
 1633: {"drol",    "d,v,t",	0,    (int) M_DROL,	INSN_MACRO,		0,		I3	},
 1634: {"drol",    "d,v,I",	0,    (int) M_DROL_I,	INSN_MACRO,		0,		I3	},
 1635: {"dror",    "d,v,t",	0,    (int) M_DROR,	INSN_MACRO,		0,		I3	},
 1636: {"dror",    "d,v,I",	0,    (int) M_DROR_I,	INSN_MACRO,		0,		I3	},
 1637: {"dror",    "d,w,<",	0x0020003a, 0xffe0003f,	WR_d|RD_t,		0,		N5|I65	},
 1638: {"drorv",   "d,t,s",	0x00000056, 0xfc0007ff,	RD_t|RD_s|WR_d,		0,		N5|I65	},
 1639: {"dror32",  "d,w,<",	0x0020003e, 0xffe0003f,	WR_d|RD_t,		0,		N5|I65	},
 1640: {"drotl",   "d,v,t",	0,    (int) M_DROL,	INSN_MACRO,		0,		I65	},
 1641: {"drotl",   "d,v,I",	0,    (int) M_DROL_I,	INSN_MACRO,		0,		I65	},
 1642: {"drotr",   "d,v,t",	0,    (int) M_DROR,	INSN_MACRO,		0,		I65	},
 1643: {"drotr",   "d,v,I",	0,    (int) M_DROR_I,	INSN_MACRO,		0,		I65	},
 1644: {"drotrv",  "d,t,s",	0x00000056, 0xfc0007ff,	RD_t|RD_s|WR_d,		0,		I65	},
 1645: {"drotr32", "d,w,<",	0x0020003e, 0xffe0003f,	WR_d|RD_t,		0,		I65	},
 1646: {"dsbh",    "d,w",	0x7c0000a4, 0xffe007ff,	WR_d|RD_t,		0,		I65	},
 1647: {"dshd",    "d,w",	0x7c000164, 0xffe007ff,	WR_d|RD_t,		0,		I65	},
 1648: {"dsllv",   "d,t,s",	0x00000014, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I3	},
 1649: {"dsll32",  "d,w,<",	0x0000003c, 0xffe0003f, WR_d|RD_t,		0,		I3	},
 1650: {"dsll",    "d,w,s",	0x00000014, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I3	}, /* dsllv */
 1651: {"dsll",    "d,w,>",	0x0000003c, 0xffe0003f, WR_d|RD_t,		0,		I3	}, /* dsll32 */
 1652: {"dsll",    "d,w,<",	0x00000038, 0xffe0003f,	WR_d|RD_t,		0,		I3	},
 1653: {"dsrav",   "d,t,s",	0x00000017, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I3	},
 1654: {"dsra32",  "d,w,<",	0x0000003f, 0xffe0003f, WR_d|RD_t,		0,		I3	},
 1655: {"dsra",    "d,w,s",	0x00000017, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I3	}, /* dsrav */
 1656: {"dsra",    "d,w,>",	0x0000003f, 0xffe0003f, WR_d|RD_t,		0,		I3	}, /* dsra32 */
 1657: {"dsra",    "d,w,<",	0x0000003b, 0xffe0003f,	WR_d|RD_t,		0,		I3	},
 1658: {"dsrlv",   "d,t,s",	0x00000016, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I3	},
 1659: {"dsrl32",  "d,w,<",	0x0000003e, 0xffe0003f, WR_d|RD_t,		0,		I3	},
 1660: {"dsrl",    "d,w,s",	0x00000016, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I3	}, /* dsrlv */
 1661: {"dsrl",    "d,w,>",	0x0000003e, 0xffe0003f, WR_d|RD_t,		0,		I3	}, /* dsrl32 */
 1662: {"dsrl",    "d,w,<",	0x0000003a, 0xffe0003f,	WR_d|RD_t,		0,		I3	},
 1663: {"dsub",    "d,v,t",	0x0000002e, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I3	},
 1664: {"dsub",    "d,v,I",	0,    (int) M_DSUB_I,	INSN_MACRO,		0,		I3	},
 1665: {"dsubu",   "d,v,t",	0x0000002f, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I3	},
 1666: {"dsubu",   "d,v,I",	0,    (int) M_DSUBU_I,	INSN_MACRO,		0,		I3	},
 1667: {"dvpe",    "",		0x41600001, 0xffffffff, TRAP,			0,		MT32	},
 1668: {"dvpe",    "t",	0x41600001, 0xffe0ffff, TRAP|WR_t,		0,		MT32	},
 1669: {"ei",      "",		0x41606020, 0xffffffff,	WR_t|WR_C0,		0,		I33	},
 1670: {"ei",      "t",	0x41606020, 0xffe0ffff,	WR_t|WR_C0,		0,		I33	},
 1671: {"emt",     "",		0x41600be1, 0xffffffff, TRAP,			0,		MT32	},
 1672: {"emt",     "t",	0x41600be1, 0xffe0ffff, TRAP|WR_t,		0,		MT32	},
 1673: {"eret",    "",         0x42000018, 0xffffffff, 0,      		0,		I3|I32	},
 1674: {"evpe",    "",		0x41600021, 0xffffffff, TRAP,			0,		MT32	},
 1675: {"evpe",    "t",	0x41600021, 0xffe0ffff, TRAP|WR_t,		0,		MT32	},
 1676: {"ext",     "t,r,+A,+C", 0x7c000000, 0xfc00003f, WR_t|RD_s,    		0,		I33	},
 1677: {"floor.l.d", "D,S",	0x4620000b, 0xffff003f, WR_D|RD_S|FP_D,		0,		I3|I33	},
 1678: {"floor.l.s", "D,S",	0x4600000b, 0xffff003f, WR_D|RD_S|FP_S|FP_D,	0,		I3|I33	},
 1679: {"floor.w.d", "D,S",	0x4620000f, 0xffff003f, WR_D|RD_S|FP_S|FP_D,	0,		I2	},
 1680: {"floor.w.s", "D,S",	0x4600000f, 0xffff003f, WR_D|RD_S|FP_S,		0,		I2	},
 1681: {"hibernate","",        0x42000023, 0xffffffff,	0, 			0,		V1	},
 1682: {"ins",     "t,r,+A,+B", 0x7c000004, 0xfc00003f, WR_t|RD_s,    		0,		I33	},
 1683: {"jr",      "s",	0x00000008, 0xfc1fffff,	UBD|RD_s,		0,		I1	},
 1684: /* jr.hb is officially MIPS{32,64}R2, but it works on R1 as jr with
 1685:    the same hazard barrier effect.  */
 1686: {"jr.hb",   "s",	0x00000408, 0xfc1fffff,	UBD|RD_s,		0,		I32	},
 1687: {"j",       "s",	0x00000008, 0xfc1fffff,	UBD|RD_s,		0,		I1	}, /* jr */
 1688: /* SVR4 PIC code requires special handling for j, so it must be a
 1689:    macro.  */
 1690: {"j",	    "a",	0,     (int) M_J_A,	INSN_MACRO,		0,		I1	},
 1691: /* This form of j is used by the disassembler and internally by the
 1692:    assembler, but will never match user input (because the line above
 1693:    will match first).  */
 1694: {"j",       "a",	0x08000000, 0xfc000000,	UBD,			0,		I1	},
 1695: {"jalr",    "s",	0x0000f809, 0xfc1fffff,	UBD|RD_s|WR_d,		0,		I1	},
 1696: {"jalr",    "d,s",	0x00000009, 0xfc1f07ff,	UBD|RD_s|WR_d,		0,		I1	},
 1697: /* jalr.hb is officially MIPS{32,64}R2, but it works on R1 as jalr
 1698:    with the same hazard barrier effect.  */
 1699: {"jalr.hb", "s",	0x0000fc09, 0xfc1fffff,	UBD|RD_s|WR_d,		0,		I32	},
 1700: {"jalr.hb", "d,s",	0x00000409, 0xfc1f07ff,	UBD|RD_s|WR_d,		0,		I32	},
 1701: /* SVR4 PIC code requires special handling for jal, so it must be a
 1702:    macro.  */
 1703: {"jal",     "d,s",	0,     (int) M_JAL_2,	INSN_MACRO,		0,		I1	},
 1704: {"jal",     "s",	0,     (int) M_JAL_1,	INSN_MACRO,		0,		I1	},
 1705: {"jal",     "a",	0,     (int) M_JAL_A,	INSN_MACRO,		0,		I1	},
 1706: /* This form of jal is used by the disassembler and internally by the
 1707:    assembler, but will never match user input (because the line above
 1708:    will match first).  */
 1709: {"jal",     "a",	0x0c000000, 0xfc000000,	UBD|WR_31,		0,		I1	},
 1710: {"jalx",    "a",	0x74000000, 0xfc000000, UBD|WR_31,		0,		I16     },
 1711: {"la",      "t,A(b)",	0,    (int) M_LA_AB,	INSN_MACRO,		0,		I1	},
 1712: {"lb",      "t,o(b)",	0x80000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I1	},
 1713: {"lb",      "t,A(b)",	0,    (int) M_LB_AB,	INSN_MACRO,		0,		I1	},
 1714: {"lbu",     "t,o(b)",	0x90000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I1	},
 1715: {"lbu",     "t,A(b)",	0,    (int) M_LBU_AB,	INSN_MACRO,		0,		I1	},
 1716: {"lca",     "t,A(b)",	0,    (int) M_LCA_AB,	INSN_MACRO,		0,		I1	},
 1717: {"ld",	    "t,o(b)",   0xdc000000, 0xfc000000, WR_t|RD_b,		0,		I3	},
 1718: {"ld",      "t,o(b)",	0,    (int) M_LD_OB,	INSN_MACRO,		0,		I1	},
 1719: {"ld",      "t,A(b)",	0,    (int) M_LD_AB,	INSN_MACRO,		0,		I1	},
 1720: {"ldc1",    "T,o(b)",	0xd4000000, 0xfc000000, CLD|RD_b|WR_T|FP_D,	0,		I2	},
 1721: {"ldc1",    "E,o(b)",	0xd4000000, 0xfc000000, CLD|RD_b|WR_T|FP_D,	0,		I2	},
 1722: {"ldc1",    "T,A(b)",	0,    (int) M_LDC1_AB,	INSN_MACRO,		0,		I2	},
 1723: {"ldc1",    "E,A(b)",	0,    (int) M_LDC1_AB,	INSN_MACRO,		0,		I2	},
 1724: {"l.d",     "T,o(b)",	0xd4000000, 0xfc000000, CLD|RD_b|WR_T|FP_D,	0,		I2	}, /* ldc1 */
 1725: {"l.d",     "T,o(b)",	0,    (int) M_L_DOB,	INSN_MACRO,		0,		I1	},
 1726: {"l.d",     "T,A(b)",	0,    (int) M_L_DAB,	INSN_MACRO,		0,		I1	},
 1727: {"ldc2",    "E,o(b)",	0xd8000000, 0xfc000000, CLD|RD_b|WR_CC,		0,		I2	},
 1728: {"ldc2",    "E,A(b)",	0,    (int) M_LDC2_AB,	INSN_MACRO,		0,		I2	},
 1729: {"ldc3",    "E,o(b)",	0xdc000000, 0xfc000000, CLD|RD_b|WR_CC,		0,		I2	},
 1730: {"ldc3",    "E,A(b)",	0,    (int) M_LDC3_AB,	INSN_MACRO,		0,		I2	},
 1731: {"ldl",	    "t,o(b)",	0x68000000, 0xfc000000, LDD|WR_t|RD_b,		0,		I3	},
 1732: {"ldl",	    "t,A(b)",	0,    (int) M_LDL_AB,	INSN_MACRO,		0,		I3	},
 1733: {"ldr",	    "t,o(b)",	0x6c000000, 0xfc000000, LDD|WR_t|RD_b,		0,		I3	},
 1734: {"ldr",     "t,A(b)",	0,    (int) M_LDR_AB,	INSN_MACRO,		0,		I3	},
 1735: {"ldxc1",   "D,t(b)",	0x4c000001, 0xfc00f83f, LDD|WR_D|RD_t|RD_b|FP_D, 0,		I4|I33	},
 1736: {"lh",      "t,o(b)",	0x84000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I1	},
 1737: {"lh",      "t,A(b)",	0,    (int) M_LH_AB,	INSN_MACRO,		0,		I1	},
 1738: {"lhu",     "t,o(b)",	0x94000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I1	},
 1739: {"lhu",     "t,A(b)",	0,    (int) M_LHU_AB,	INSN_MACRO,		0,		I1	},
 1740: /* li is at the start of the table.  */
 1741: {"li.d",    "t,F",	0,    (int) M_LI_D,	INSN_MACRO,		0,		I1	},
 1742: {"li.d",    "T,L",	0,    (int) M_LI_DD,	INSN_MACRO,		0,		I1	},
 1743: {"li.s",    "t,f",	0,    (int) M_LI_S,	INSN_MACRO,		0,		I1	},
 1744: {"li.s",    "T,l",	0,    (int) M_LI_SS,	INSN_MACRO,		0,		I1	},
 1745: {"ll",	    "t,o(b)",	0xc0000000, 0xfc000000, LDD|RD_b|WR_t,		0,		I2	},
 1746: {"ll",	    "t,A(b)",	0,    (int) M_LL_AB,	INSN_MACRO,		0,		I2	},
 1747: {"lld",	    "t,o(b)",	0xd0000000, 0xfc000000, LDD|RD_b|WR_t,		0,		I3	},
 1748: {"lld",     "t,A(b)",	0,    (int) M_LLD_AB,	INSN_MACRO,		0,		I3	},
 1749: {"lui",     "t,u",	0x3c000000, 0xffe00000,	WR_t,			0,		I1	},
 1750: {"luxc1",   "D,t(b)",	0x4c000005, 0xfc00f83f, LDD|WR_D|RD_t|RD_b|FP_D, 0,		I5|I33|N55},
 1751: {"lw",      "t,o(b)",	0x8c000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I1	},
 1752: {"lw",      "t,A(b)",	0,    (int) M_LW_AB,	INSN_MACRO,		0,		I1	},
 1753: {"lwc0",    "E,o(b)",	0xc0000000, 0xfc000000,	CLD|RD_b|WR_CC,		0,		I1	},
 1754: {"lwc0",    "E,A(b)",	0,    (int) M_LWC0_AB,	INSN_MACRO,		0,		I1	},
 1755: {"lwc1",    "T,o(b)",	0xc4000000, 0xfc000000,	CLD|RD_b|WR_T|FP_S,	0,		I1	},
 1756: {"lwc1",    "E,o(b)",	0xc4000000, 0xfc000000,	CLD|RD_b|WR_T|FP_S,	0,		I1	},
 1757: {"lwc1",    "T,A(b)",	0,    (int) M_LWC1_AB,	INSN_MACRO,		0,		I1	},
 1758: {"lwc1",    "E,A(b)",	0,    (int) M_LWC1_AB,	INSN_MACRO,		0,		I1	},
 1759: {"l.s",     "T,o(b)",	0xc4000000, 0xfc000000,	CLD|RD_b|WR_T|FP_S,	0,		I1	}, /* lwc1 */
 1760: {"l.s",     "T,A(b)",	0,    (int) M_LWC1_AB,	INSN_MACRO,		0,		I1	},
 1761: {"lwc2",    "E,o(b)",	0xc8000000, 0xfc000000,	CLD|RD_b|WR_CC,		0,		I1	},
 1762: {"lwc2",    "E,A(b)",	0,    (int) M_LWC2_AB,	INSN_MACRO,		0,		I1	},
 1763: {"lwc3",    "E,o(b)",	0xcc000000, 0xfc000000,	CLD|RD_b|WR_CC,		0,		I1	},
 1764: {"lwc3",    "E,A(b)",	0,    (int) M_LWC3_AB,	INSN_MACRO,		0,		I1	},
 1765: {"lwl",     "t,o(b)",	0x88000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I1	},
 1766: {"lwl",     "t,A(b)",	0,    (int) M_LWL_AB,	INSN_MACRO,		0,		I1	},
 1767: {"lcache",  "t,o(b)",	0x88000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I2	}, /* same */
 1768: {"lcache",  "t,A(b)",	0,    (int) M_LWL_AB,	INSN_MACRO,		0,		I2	}, /* as lwl */
 1769: {"lwr",     "t,o(b)",	0x98000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I1	},
 1770: {"lwr",     "t,A(b)",	0,    (int) M_LWR_AB,	INSN_MACRO,		0,		I1	},
 1771: {"flush",   "t,o(b)",	0x98000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I2	}, /* same */
 1772: {"flush",   "t,A(b)",	0,    (int) M_LWR_AB,	INSN_MACRO,		0,		I2	}, /* as lwr */
 1773: {"fork",    "d,s,t",	0x7c000008, 0xfc0007ff, TRAP|WR_d|RD_s|RD_t,	0,		MT32	},
 1774: {"lwu",     "t,o(b)",	0x9c000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I3	},
 1775: {"lwu",     "t,A(b)",	0,    (int) M_LWU_AB,	INSN_MACRO,		0,		I3	},
 1776: {"lwxc1",   "D,t(b)",	0x4c000000, 0xfc00f83f, LDD|WR_D|RD_t|RD_b|FP_D, 0,		I4|I33	},
 1777: {"lwxs",    "d,t(b)",	0x70000088, 0xfc0007ff,	LDD|RD_b|RD_t|WR_d,	0,		SMT	},
 1778: {"macc",    "d,s,t",	0x00000028, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0,		N412    },
 1779: {"macc",    "d,s,t",	0x00000158, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d,	0,		N5      },
 1780: {"maccs",   "d,s,t",	0x00000428, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d, 0,		N412    },
 1781: {"macchi",  "d,s,t",	0x00000228, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0,		N412    },
 1782: {"macchi",  "d,s,t",	0x00000358, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5      },
 1783: {"macchis", "d,s,t",	0x00000628, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d, 0,		N412    },
 1784: {"macchiu", "d,s,t",	0x00000268, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d, 0,		N412    },
 1785: {"macchiu", "d,s,t",	0x00000359, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d,	0,		N5      },
 1786: {"macchius","d,s,t",	0x00000668, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d, 0,		N412    },
 1787: {"maccu",   "d,s,t",	0x00000068, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d, 0,		N412    },
 1788: {"maccu",   "d,s,t",	0x00000159, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d,	0,		N5      },
 1789: {"maccus",  "d,s,t",	0x00000468, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d, 0,		N412    },
 1790: {"mad",     "s,t",      0x70000000, 0xfc00ffff, RD_s|RD_t|MOD_HILO,     0,		P3      },
 1791: {"madu",    "s,t",      0x70000001, 0xfc00ffff, RD_s|RD_t|MOD_HILO,     0,		P3      },
 1792: {"madd.d",  "D,R,S,T",	0x4c000021, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D,    0,		I4|I33	},
 1793: {"madd.s",  "D,R,S,T",	0x4c000020, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_S,    0,		I4|I33	},
 1794: {"madd.ps", "D,R,S,T",	0x4c000026, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D,    0,		I5|I33	},
 1795: {"madd",    "s,t",      0x0000001c, 0xfc00ffff, RD_s|RD_t|WR_HILO,           0,		L1	},
 1796: {"madd",    "s,t",      0x70000000, 0xfc00ffff, RD_s|RD_t|MOD_HILO,          0,		I32|N55	},
 1797: {"madd",    "s,t",      0x70000000, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M,      0,		G1	},
 1798: {"madd",    "7,s,t",	0x70000000, 0xfc00e7ff, MOD_a|RD_s|RD_t,             0,         D33	},
 1799: {"madd",    "d,s,t",    0x70000000, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d|IS_M, 0,		G1	},
 1800: {"maddp",   "s,t",      0x70000441, 0xfc00ffff,	RD_s|RD_t|MOD_HILO,	     0,		SMT	},
 1801: {"maddu",   "s,t",      0x0000001d, 0xfc00ffff, RD_s|RD_t|WR_HILO,           0,		L1	},
 1802: {"maddu",   "s,t",      0x70000001, 0xfc00ffff, RD_s|RD_t|MOD_HILO,          0,		I32|N55	},
 1803: {"maddu",   "s,t",      0x70000001, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M,      0,		G1	},
 1804: {"maddu",   "7,s,t",	0x70000001, 0xfc00e7ff, MOD_a|RD_s|RD_t,             0,         D33	},
 1805: {"maddu",   "d,s,t",    0x70000001, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d|IS_M, 0,		G1	},
 1806: {"madd16",  "s,t",      0x00000028, 0xfc00ffff, RD_s|RD_t|MOD_HILO,	0,		N411    },
 1807: {"max.ob",  "X,Y,Q",	0x78000007, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 1808: {"max.ob",  "D,S,T",	0x4ac00007, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1809: {"max.ob",  "D,S,T[e]",	0x48000007, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1810: {"max.ob",  "D,S,k",	0x4bc00007, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1811: {"max.qh",  "X,Y,Q",	0x78200007, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 1812: {"mfpc",    "t,P",	0x4000c801, 0xffe0ffc1,	LCD|WR_t|RD_C0,		0,		M1|N5	},
 1813: {"mfps",    "t,P",	0x4000c800, 0xffe0ffc1,	LCD|WR_t|RD_C0,		0,		M1|N5	},
 1814: {"mftacx",  "d",	0x41020021, 0xffff07ff, TRAP|WR_d|RD_a,		0,		MT32	},
 1815: {"mftacx",  "d,*",	0x41020021, 0xfff307ff, TRAP|WR_d|RD_a,		0,		MT32	},
 1816: {"mftc0",   "d,+t",	0x41000000, 0xffe007ff, TRAP|LCD|WR_d|RD_C0,	0,		MT32	},
 1817: {"mftc0",   "d,+T",	0x41000000, 0xffe007f8, TRAP|LCD|WR_d|RD_C0,	0,		MT32	},
 1818: {"mftc0",   "d,E,H",	0x41000000, 0xffe007f8, TRAP|LCD|WR_d|RD_C0,	0,		MT32	},
 1819: {"mftc1",   "d,T",	0x41000022, 0xffe007ff, TRAP|LCD|WR_d|RD_T|FP_S, 0,		MT32	},
 1820: {"mftc1",   "d,E",	0x41000022, 0xffe007ff, TRAP|LCD|WR_d|RD_T|FP_S, 0,		MT32	},
 1821: {"mftc2",   "d,E",	0x41000024, 0xffe007ff, TRAP|LCD|WR_d|RD_C2,	0,		MT32	},
 1822: {"mftdsp",  "d",	0x41100021, 0xffff07ff, TRAP|WR_d,		0,		MT32	},
 1823: {"mftgpr",  "d,t",	0x41000020, 0xffe007ff, TRAP|WR_d|RD_t,		0,		MT32	},
 1824: {"mfthc1",  "d,T",	0x41000032, 0xffe007ff, TRAP|LCD|WR_d|RD_T|FP_D, 0,		MT32	},
 1825: {"mfthc1",  "d,E",	0x41000032, 0xffe007ff, TRAP|LCD|WR_d|RD_T|FP_D, 0,		MT32	},
 1826: {"mfthc2",  "d,E",	0x41000034, 0xffe007ff, TRAP|LCD|WR_d|RD_C2,	0,		MT32	},
 1827: {"mfthi",   "d",	0x41010021, 0xffff07ff, TRAP|WR_d|RD_a,		0,		MT32	},
 1828: {"mfthi",   "d,*",	0x41010021, 0xfff307ff, TRAP|WR_d|RD_a,		0,		MT32	},
 1829: {"mftlo",   "d",	0x41000021, 0xffff07ff, TRAP|WR_d|RD_a,		0,		MT32	},
 1830: {"mftlo",   "d,*",	0x41000021, 0xfff307ff, TRAP|WR_d|RD_a,		0,		MT32	},
 1831: {"mftr",    "d,t,!,H,$", 0x41000000, 0xffe007c8, TRAP|WR_d,		0,		MT32	},
 1832: {"mfc0",    "t,G",	0x40000000, 0xffe007ff,	LCD|WR_t|RD_C0,		0,		I1	},
 1833: {"mfc0",    "t,+D",     0x40000000, 0xffe007f8, LCD|WR_t|RD_C0, 	0,		I32     },
 1834: {"mfc0",    "t,G,H",    0x40000000, 0xffe007f8, LCD|WR_t|RD_C0, 	0,		I32     },
 1835: {"mfc1",    "t,S",	0x44000000, 0xffe007ff,	LCD|WR_t|RD_S|FP_S,	0,		I1	},
 1836: {"mfc1",    "t,G",	0x44000000, 0xffe007ff,	LCD|WR_t|RD_S|FP_S,	0,		I1	},
 1837: {"mfhc1",   "t,S",	0x44600000, 0xffe007ff,	LCD|WR_t|RD_S|FP_D,	0,		I33	},
 1838: {"mfhc1",   "t,G",	0x44600000, 0xffe007ff,	LCD|WR_t|RD_S|FP_D,	0,		I33	},
 1839: /* mfc2 is at the bottom of the table.  */
 1840: /* mfhc2 is at the bottom of the table.  */
 1841: /* mfc3 is at the bottom of the table.  */
 1842: {"mfdr",    "t,G",	0x7000003d, 0xffe007ff,	LCD|WR_t|RD_C0,		0,		N5      },
 1843: {"mfhi",    "d",	0x00000010, 0xffff07ff,	WR_d|RD_HI,		0,		I1	},
 1844: {"mfhi",    "d,9",	0x00000010, 0xff9f07ff, WR_d|RD_HI,		0,		D32	},
 1845: {"mflo",    "d",	0x00000012, 0xffff07ff,	WR_d|RD_LO,		0,		I1	},
 1846: {"mflo",    "d,9",	0x00000012, 0xff9f07ff, WR_d|RD_LO,		0,		D32	},
 1847: {"mflhxu",  "d",	0x00000052, 0xffff07ff,	WR_d|MOD_HILO,		0,		SMT	},
 1848: {"min.ob",  "X,Y,Q",	0x78000006, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 1849: {"min.ob",  "D,S,T",	0x4ac00006, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1850: {"min.ob",  "D,S,T[e]",	0x48000006, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1851: {"min.ob",  "D,S,k",	0x4bc00006, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1852: {"min.qh",  "X,Y,Q",	0x78200006, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 1853: {"mov.d",   "D,S",	0x46200006, 0xffff003f,	WR_D|RD_S|FP_D,		0,		I1	},
 1854: {"mov.s",   "D,S",	0x46000006, 0xffff003f,	WR_D|RD_S|FP_S,		0,		I1	},
 1855: {"mov.ps",  "D,S",	0x46c00006, 0xffff003f,	WR_D|RD_S|FP_D,		0,		I5|I33	},
 1856: {"movf",    "d,s,N",    0x00000001, 0xfc0307ff, WR_d|RD_s|RD_CC|FP_S|FP_D, 0,		I4|I32  },
 1857: {"movf.d",  "D,S,N",    0x46200011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,   0,		I4|I32	},
 1858: {"movf.l",  "D,S,N",	0x46a00011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,	0,		MX|SB1	},
 1859: {"movf.l",  "X,Y,N",	0x46a00011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,	0,		MX|SB1	},
 1860: {"movf.s",  "D,S,N",    0x46000011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_S,   0,		I4|I32	},
 1861: {"movf.ps", "D,S,N",	0x46c00011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,	0,		I5|I33	},
 1862: {"movn",    "d,v,t",    0x0000000b, 0xfc0007ff, WR_d|RD_s|RD_t, 	0,		I4|I32	},
 1863: {"ffc",     "d,v",	0x0000000b, 0xfc1f07ff,	WR_d|RD_s,		0,		L1	},
 1864: {"movn.d",  "D,S,t",    0x46200013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    0,		I4|I32	},
 1865: {"movn.l",  "D,S,t",    0x46a00013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    0,		MX|SB1	},
 1866: {"movn.l",  "X,Y,t",    0x46a00013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    0,		MX|SB1	},
 1867: {"movn.s",  "D,S,t",    0x46000013, 0xffe0003f, WR_D|RD_S|RD_t|FP_S,    0,		I4|I32	},
 1868: {"movn.ps", "D,S,t",    0x46c00013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    0,		I5|I33	},
 1869: {"movt",    "d,s,N",    0x00010001, 0xfc0307ff, WR_d|RD_s|RD_CC|FP_S|FP_D, 0,		I4|I32	},
 1870: {"movt.d",  "D,S,N",    0x46210011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,   0,		I4|I32	},
 1871: {"movt.l",  "D,S,N",    0x46a10011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,   0,		MX|SB1	},
 1872: {"movt.l",  "X,Y,N",    0x46a10011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,   0,		MX|SB1	},
 1873: {"movt.s",  "D,S,N",    0x46010011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_S,   0,		I4|I32	},
 1874: {"movt.ps", "D,S,N",	0x46c10011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,	0,		I5|I33	},
 1875: {"movz",    "d,v,t",    0x0000000a, 0xfc0007ff, WR_d|RD_s|RD_t, 	0,		I4|I32	},
 1876: {"ffs",     "d,v",	0x0000000a, 0xfc1f07ff,	WR_d|RD_s,		0,		L1	},
 1877: {"movz.d",  "D,S,t",    0x46200012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    0,		I4|I32	},
 1878: {"movz.l",  "D,S,t",    0x46a00012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    0,		MX|SB1	},
 1879: {"movz.l",  "X,Y,t",    0x46a00012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    0,		MX|SB1	},
 1880: {"movz.s",  "D,S,t",    0x46000012, 0xffe0003f, WR_D|RD_S|RD_t|FP_S,    0,		I4|I32	},
 1881: {"movz.ps", "D,S,t",    0x46c00012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    0,		I5|I33	},
 1882: {"msac",    "d,s,t",	0x000001d8, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1883: {"msacu",   "d,s,t",	0x000001d9, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1884: {"msachi",  "d,s,t",	0x000003d8, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1885: {"msachiu", "d,s,t",	0x000003d9, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1886: /* move is at the top of the table.  */
 1887: {"msgn.qh", "X,Y,Q",	0x78200000, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 1888: {"msub.d",  "D,R,S,T",	0x4c000029, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0,		I4|I33	},
 1889: {"msub.s",  "D,R,S,T",	0x4c000028, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_S, 0,		I4|I33	},
 1890: {"msub.ps", "D,R,S,T",	0x4c00002e, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0,		I5|I33	},
 1891: {"msub",    "s,t",      0x0000001e, 0xfc00ffff, RD_s|RD_t|WR_HILO,	0,		L1    	},
 1892: {"msub",    "s,t",      0x70000004, 0xfc00ffff, RD_s|RD_t|MOD_HILO,     0,		I32|N55 },
 1893: {"msub",    "7,s,t",	0x70000004, 0xfc00e7ff, MOD_a|RD_s|RD_t,        0,              D33	},
 1894: {"msubu",   "s,t",      0x0000001f, 0xfc00ffff, RD_s|RD_t|WR_HILO,	0,		L1	},
 1895: {"msubu",   "s,t",      0x70000005, 0xfc00ffff, RD_s|RD_t|MOD_HILO,     0,		I32|N55	},
 1896: {"msubu",   "7,s,t",	0x70000005, 0xfc00e7ff, MOD_a|RD_s|RD_t,        0,              D33	},
 1897: {"mtpc",    "t,P",	0x4080c801, 0xffe0ffc1,	COD|RD_t|WR_C0,		0,		M1|N5	},
 1898: {"mtps",    "t,P",	0x4080c800, 0xffe0ffc1,	COD|RD_t|WR_C0,		0,		M1|N5	},
 1899: {"mtc0",    "t,G",	0x40800000, 0xffe007ff,	COD|RD_t|WR_C0|WR_CC,	0,		I1	},
 1900: {"mtc0",    "t,+D",     0x40800000, 0xffe007f8, COD|RD_t|WR_C0|WR_CC,   0,		I32     },
 1901: {"mtc0",    "t,G,H",    0x40800000, 0xffe007f8, COD|RD_t|WR_C0|WR_CC,   0,		I32     },
 1902: {"mtc1",    "t,S",	0x44800000, 0xffe007ff,	COD|RD_t|WR_S|FP_S,	0,		I1	},
 1903: {"mtc1",    "t,G",	0x44800000, 0xffe007ff,	COD|RD_t|WR_S|FP_S,	0,		I1	},
 1904: {"mthc1",   "t,S",	0x44e00000, 0xffe007ff,	COD|RD_t|WR_S|FP_D,	0,		I33	},
 1905: {"mthc1",   "t,G",	0x44e00000, 0xffe007ff,	COD|RD_t|WR_S|FP_D,	0,		I33	},
 1906: /* mtc2 is at the bottom of the table.  */
 1907: /* mthc2 is at the bottom of the table.  */
 1908: /* mtc3 is at the bottom of the table.  */
 1909: {"mtdr",    "t,G",	0x7080003d, 0xffe007ff,	COD|RD_t|WR_C0,		0,		N5	},
 1910: {"mthi",    "s",	0x00000011, 0xfc1fffff,	RD_s|WR_HI,		0,		I1	},
 1911: {"mthi",    "s,7",	0x00000011, 0xfc1fe7ff, RD_s|WR_HI,		0,		D32	},
 1912: {"mtlo",    "s",	0x00000013, 0xfc1fffff,	RD_s|WR_LO,		0,		I1	},
 1913: {"mtlo",    "s,7",	0x00000013, 0xfc1fe7ff, RD_s|WR_LO,		0,		D32	},
 1914: {"mtlhx",   "s",	0x00000053, 0xfc1fffff,	RD_s|MOD_HILO,		0,		SMT	},
 1915: {"mttc0",   "t,G",	0x41800000, 0xffe007ff, TRAP|COD|RD_t|WR_C0|WR_CC, 0,		MT32	},
 1916: {"mttc0",   "t,+D",	0x41800000, 0xffe007f8, TRAP|COD|RD_t|WR_C0|WR_CC, 0,		MT32	},
 1917: {"mttc0",   "t,G,H",	0x41800000, 0xffe007f8, TRAP|COD|RD_t|WR_C0|WR_CC, 0,		MT32	},
 1918: {"mttc1",   "t,S",	0x41800022, 0xffe007ff, TRAP|COD|RD_t|WR_S|FP_S, 0,		MT32	},
 1919: {"mttc1",   "t,G",	0x41800022, 0xffe007ff, TRAP|COD|RD_t|WR_S|FP_S, 0,		MT32	},
 1920: {"mttc2",   "t,g",	0x41800024, 0xffe007ff, TRAP|COD|RD_t|WR_C2|WR_CC, 0,		MT32	},
 1921: {"mttacx",  "t",	0x41801021, 0xffe0ffff, TRAP|WR_a|RD_t,		0,		MT32	},
 1922: {"mttacx",  "t,&",	0x41801021, 0xffe09fff, TRAP|WR_a|RD_t,		0,		MT32	},
 1923: {"mttdsp",  "t",	0x41808021, 0xffe0ffff, TRAP|RD_t,		0,		MT32	},
 1924: {"mttgpr",  "t,d",	0x41800020, 0xffe007ff, TRAP|WR_d|RD_t,		0,		MT32	},
 1925: {"mtthc1",  "t,S",	0x41800032, 0xffe007ff, TRAP|COD|RD_t|WR_S|FP_D, 0,		MT32	},
 1926: {"mtthc1",  "t,G",	0x41800032, 0xffe007ff, TRAP|COD|RD_t|WR_S|FP_D, 0,		MT32	},
 1927: {"mtthc2",  "t,g",	0x41800034, 0xffe007ff, TRAP|COD|RD_t|WR_C2|WR_CC, 0,		MT32	},
 1928: {"mtthi",   "t",	0x41800821, 0xffe0ffff, TRAP|WR_a|RD_t,		0,		MT32	},
 1929: {"mtthi",   "t,&",	0x41800821, 0xffe09fff, TRAP|WR_a|RD_t,		0,		MT32	},
 1930: {"mttlo",   "t",	0x41800021, 0xffe0ffff, TRAP|WR_a|RD_t,		0,		MT32	},
 1931: {"mttlo",   "t,&",	0x41800021, 0xffe09fff, TRAP|WR_a|RD_t,		0,		MT32	},
 1932: {"mttr",    "t,d,!,H,$", 0x41800000, 0xffe007c8, TRAP|RD_t,		0,		MT32	},
 1933: {"mul.d",   "D,V,T",	0x46200002, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I1	},
 1934: {"mul.s",   "D,V,T",	0x46000002, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	0,		I1	},
 1935: {"mul.ob",  "X,Y,Q",	0x78000030, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 1936: {"mul.ob",  "D,S,T",	0x4ac00030, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1937: {"mul.ob",  "D,S,T[e]",	0x48000030, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1938: {"mul.ob",  "D,S,k",	0x4bc00030, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1939: {"mul.ps",  "D,V,T",	0x46c00002, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I5|I33	},
 1940: {"mul.qh",  "X,Y,Q",	0x78200030, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 1941: {"mul",     "d,v,t",    0x70000002, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,		I32|P3|N55},
 1942: {"mul",     "d,s,t",	0x00000058, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N54	},
 1943: {"mul",     "d,v,t",	0,    (int) M_MUL,	INSN_MACRO,		0,		I1	},
 1944: {"mul",     "d,v,I",	0,    (int) M_MUL_I,	INSN_MACRO,		0,		I1	},
 1945: {"mula.ob", "Y,Q",	0x78000033, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX|SB1	},
 1946: {"mula.ob", "S,T",	0x4ac00033, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1947: {"mula.ob", "S,T[e]",	0x48000033, 0xfe2007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1948: {"mula.ob", "S,k",	0x4bc00033, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1949: {"mula.qh", "Y,Q",	0x78200033, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX	},
 1950: {"mulhi",   "d,s,t",	0x00000258, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1951: {"mulhiu",  "d,s,t",	0x00000259, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1952: {"mull.ob", "Y,Q",	0x78000433, 0xfc2007ff,	RD_S|RD_T|FP_D, 	WR_MACC,	MX|SB1	},
 1953: {"mull.ob", "S,T",	0x4ac00433, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1954: {"mull.ob", "S,T[e]",	0x48000433, 0xfe2007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1955: {"mull.ob", "S,k",	0x4bc00433, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1956: {"mull.qh", "Y,Q",	0x78200433, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX	},
 1957: {"mulo",    "d,v,t",	0,    (int) M_MULO,	INSN_MACRO,		0,		I1	},
 1958: {"mulo",    "d,v,I",	0,    (int) M_MULO_I,	INSN_MACRO,		0,		I1	},
 1959: {"mulou",   "d,v,t",	0,    (int) M_MULOU,	INSN_MACRO,		0,		I1	},
 1960: {"mulou",   "d,v,I",	0,    (int) M_MULOU_I,	INSN_MACRO,		0,		I1	},
 1961: {"mulr.ps", "D,S,T",	0x46c0001a, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		M3D	},
 1962: {"muls",    "d,s,t",	0x000000d8, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1963: {"mulsu",   "d,s,t",	0x000000d9, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1964: {"mulshi",  "d,s,t",	0x000002d8, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1965: {"mulshiu", "d,s,t",	0x000002d9, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1966: {"muls.ob", "Y,Q",	0x78000032, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX|SB1	},
 1967: {"muls.ob", "S,T",	0x4ac00032, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1968: {"muls.ob", "S,T[e]",	0x48000032, 0xfe2007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1969: {"muls.ob", "S,k",	0x4bc00032, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1970: {"muls.qh", "Y,Q",	0x78200032, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX	},
 1971: {"mulsl.ob", "Y,Q",	0x78000432, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX|SB1	},
 1972: {"mulsl.ob", "S,T",	0x4ac00432, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1973: {"mulsl.ob", "S,T[e]",	0x48000432, 0xfe2007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1974: {"mulsl.ob", "S,k",	0x4bc00432, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1975: {"mulsl.qh", "Y,Q",	0x78200432, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX	},
 1976: {"mult",    "s,t",      0x00000018, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M, 0,		I1	},
 1977: {"mult",    "7,s,t",	0x00000018, 0xfc00e7ff, WR_a|RD_s|RD_t,         0,              D33	},
 1978: {"mult",    "d,s,t",    0x00000018, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d|IS_M, 0,		G1	},
 1979: {"multp",   "s,t",	0x00000459, 0xfc00ffff,	RD_s|RD_t|MOD_HILO,	0,		SMT	},
 1980: {"multu",   "s,t",      0x00000019, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M, 0,		I1	},
 1981: {"multu",   "7,s,t",	0x00000019, 0xfc00e7ff, WR_a|RD_s|RD_t,         0,              D33	},
 1982: {"multu",   "d,s,t",    0x00000019, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d|IS_M, 0,		G1	},
 1983: {"mulu",    "d,s,t",	0x00000059, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1984: {"neg",     "d,w",	0x00000022, 0xffe007ff,	WR_d|RD_t,		0,		I1	}, /* sub 0 */
 1985: {"negu",    "d,w",	0x00000023, 0xffe007ff,	WR_d|RD_t,		0,		I1	}, /* subu 0 */
 1986: {"neg.d",   "D,V",	0x46200007, 0xffff003f,	WR_D|RD_S|FP_D,		0,		I1	},
 1987: {"neg.s",   "D,V",	0x46000007, 0xffff003f,	WR_D|RD_S|FP_S,		0,		I1	},
 1988: {"neg.ps",  "D,V",	0x46c00007, 0xffff003f,	WR_D|RD_S|FP_D,		0,		I5|I33	},
 1989: {"nmadd.d", "D,R,S,T",	0x4c000031, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0,		I4|I33	},
 1990: {"nmadd.s", "D,R,S,T",	0x4c000030, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_S, 0,		I4|I33	},
 1991: {"nmadd.ps","D,R,S,T",	0x4c000036, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0,		I5|I33	},
 1992: {"nmsub.d", "D,R,S,T",	0x4c000039, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0,		I4|I33	},
 1993: {"nmsub.s", "D,R,S,T",	0x4c000038, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_S, 0,		I4|I33	},
 1994: {"nmsub.ps","D,R,S,T",	0x4c00003e, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0,		I5|I33	},
 1995: /* nop is at the start of the table.  */
 1996: {"nor",     "d,v,t",	0x00000027, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 1997: {"nor",     "t,r,I",	0,    (int) M_NOR_I,	INSN_MACRO,		0,		I1	},
 1998: {"nor.ob",  "X,Y,Q",	0x7800000f, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 1999: {"nor.ob",  "D,S,T",	0x4ac0000f, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2000: {"nor.ob",  "D,S,T[e]",	0x4800000f, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2001: {"nor.ob",  "D,S,k",	0x4bc0000f, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2002: {"nor.qh",  "X,Y,Q",	0x7820000f, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2003: {"not",     "d,v",	0x00000027, 0xfc1f07ff,	WR_d|RD_s|RD_t,		0,		I1	},/*nor d,s,0*/
 2004: {"or",      "d,v,t",	0x00000025, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 2005: {"or",      "t,r,I",	0,    (int) M_OR_I,	INSN_MACRO,		0,		I1	},
 2006: {"or.ob",   "X,Y,Q",	0x7800000e, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2007: {"or.ob",   "D,S,T",	0x4ac0000e, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2008: {"or.ob",   "D,S,T[e]",	0x4800000e, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2009: {"or.ob",   "D,S,k",	0x4bc0000e, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2010: {"or.qh",   "X,Y,Q",	0x7820000e, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2011: {"ori",     "t,r,i",	0x34000000, 0xfc000000,	WR_t|RD_s,		0,		I1	},
 2012: {"pabsdiff.ob", "X,Y,Q",0x78000009, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		SB1	},
 2013: {"pabsdiffc.ob", "Y,Q",	0x78000035, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	SB1	},
 2014: {"pavg.ob", "X,Y,Q",	0x78000008, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		SB1	},
 2015: {"pickf.ob", "X,Y,Q",	0x78000002, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2016: {"pickf.ob", "D,S,T",	0x4ac00002, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2017: {"pickf.ob", "D,S,T[e]",0x48000002, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2018: {"pickf.ob", "D,S,k",	0x4bc00002, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2019: {"pickf.qh", "X,Y,Q",	0x78200002, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2020: {"pickt.ob", "X,Y,Q",	0x78000003, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2021: {"pickt.ob", "D,S,T",	0x4ac00003, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2022: {"pickt.ob", "D,S,T[e]",0x48000003, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2023: {"pickt.ob", "D,S,k",	0x4bc00003, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2024: {"pickt.qh", "X,Y,Q",	0x78200003, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2025: {"pll.ps",  "D,V,T",	0x46c0002c, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I5|I33	},
 2026: {"plu.ps",  "D,V,T",	0x46c0002d, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I5|I33	},
 2027:   /* pref and prefx are at the start of the table.  */
 2028: {"pul.ps",  "D,V,T",	0x46c0002e, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I5|I33	},
 2029: {"puu.ps",  "D,V,T",	0x46c0002f, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I5|I33	},
 2030: {"pperm",   "s,t",	0x70000481, 0xfc00ffff,	MOD_HILO|RD_s|RD_t,	0,		SMT	},
 2031: {"rach.ob", "X",	0x7a00003f, 0xfffff83f,	WR_D|FP_D,		RD_MACC,	MX|SB1	},
 2032: {"rach.ob", "D",	0x4a00003f, 0xfffff83f,	WR_D,			0,		N54	},
 2033: {"rach.qh", "X",	0x7a20003f, 0xfffff83f,	WR_D|FP_D,		RD_MACC,	MX	},
 2034: {"racl.ob", "X",	0x7800003f, 0xfffff83f,	WR_D|FP_D,		RD_MACC,	MX|SB1	},
 2035: {"racl.ob", "D",	0x4800003f, 0xfffff83f,	WR_D,			0,		N54	},
 2036: {"racl.qh", "X",	0x7820003f, 0xfffff83f,	WR_D|FP_D,		RD_MACC,	MX	},
 2037: {"racm.ob", "X",	0x7900003f, 0xfffff83f,	WR_D|FP_D,		RD_MACC,	MX|SB1	},
 2038: {"racm.ob", "D",	0x4900003f, 0xfffff83f,	WR_D,			0,		N54	},
 2039: {"racm.qh", "X",	0x7920003f, 0xfffff83f,	WR_D|FP_D,		RD_MACC,	MX	},
 2040: {"recip.d", "D,S",	0x46200015, 0xffff003f, WR_D|RD_S|FP_D,		0,		I4|I33	},
 2041: {"recip.ps","D,S",	0x46c00015, 0xffff003f, WR_D|RD_S|FP_D,		0,		SB1	},
 2042: {"recip.s", "D,S",	0x46000015, 0xffff003f, WR_D|RD_S|FP_S,		0,		I4|I33	},
 2043: {"recip1.d",  "D,S",	0x4620001d, 0xffff003f,	WR_D|RD_S|FP_D,		0,		M3D	},
 2044: {"recip1.ps", "D,S",	0x46c0001d, 0xffff003f,	WR_D|RD_S|FP_S,		0,		M3D	},
 2045: {"recip1.s",  "D,S",	0x4600001d, 0xffff003f,	WR_D|RD_S|FP_S,		0,		M3D	},
 2046: {"recip2.d",  "D,S,T",	0x4620001c, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		M3D	},
 2047: {"recip2.ps", "D,S,T",	0x46c0001c, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	0,		M3D	},
 2048: {"recip2.s",  "D,S,T",	0x4600001c, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	0,		M3D	},
 2049: {"rem",     "z,s,t",    0x0000001a, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I1	},
 2050: {"rem",     "d,v,t",	0,    (int) M_REM_3,	INSN_MACRO,		0,		I1	},
 2051: {"rem",     "d,v,I",	0,    (int) M_REM_3I,	INSN_MACRO,		0,		I1	},
 2052: {"remu",    "z,s,t",    0x0000001b, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I1	},
 2053: {"remu",    "d,v,t",	0,    (int) M_REMU_3,	INSN_MACRO,		0,		I1	},
 2054: {"remu",    "d,v,I",	0,    (int) M_REMU_3I,	INSN_MACRO,		0,		I1	},
 2055: {"rdhwr",   "t,K",	0x7c00003b, 0xffe007ff, WR_t,			0,		I33	},
 2056: {"rdpgpr",  "d,w",	0x41400000, 0xffe007ff, WR_d,			0,		I33	},
 2057: {"rfe",     "",		0x42000010, 0xffffffff,	0,			0,		I1|T3	},
 2058: {"rnas.qh", "X,Q",	0x78200025, 0xfc20f83f,	WR_D|RD_T|FP_D,		RD_MACC,	MX	},
 2059: {"rnau.ob", "X,Q",	0x78000021, 0xfc20f83f,	WR_D|RD_T|FP_D,		RD_MACC,	MX|SB1	},
 2060: {"rnau.qh", "X,Q",	0x78200021, 0xfc20f83f,	WR_D|RD_T|FP_D,		RD_MACC,	MX	},
 2061: {"rnes.qh", "X,Q",	0x78200026, 0xfc20f83f,	WR_D|RD_T|FP_D,		RD_MACC,	MX	},
 2062: {"rneu.ob", "X,Q",	0x78000022, 0xfc20f83f,	WR_D|RD_T|FP_D,		RD_MACC,	MX|SB1	},
 2063: {"rneu.qh", "X,Q",	0x78200022, 0xfc20f83f,	WR_D|RD_T|FP_D,		RD_MACC,	MX	},
 2064: {"rol",     "d,v,t",	0,    (int) M_ROL,	INSN_MACRO,		0,		I1	},
 2065: {"rol",     "d,v,I",	0,    (int) M_ROL_I,	INSN_MACRO,		0,		I1	},
 2066: {"ror",     "d,v,t",	0,    (int) M_ROR,	INSN_MACRO,		0,		I1	},
 2067: {"ror",     "d,v,I",	0,    (int) M_ROR_I,	INSN_MACRO,		0,		I1	},
 2068: {"ror",	    "d,w,<",	0x00200002, 0xffe0003f,	WR_d|RD_t,		0,		N5|I33|SMT },
 2069: {"rorv",    "d,t,s",	0x00000046, 0xfc0007ff,	RD_t|RD_s|WR_d,		0,		N5|I33|SMT },
 2070: {"rotl",    "d,v,t",	0,    (int) M_ROL,	INSN_MACRO,		0,		I33|SMT	},
 2071: {"rotl",    "d,v,I",	0,    (int) M_ROL_I,	INSN_MACRO,		0,		I33|SMT	},
 2072: {"rotr",    "d,v,t",	0,    (int) M_ROR,	INSN_MACRO,		0,		I33|SMT	},
 2073: {"rotr",    "d,v,I",	0,    (int) M_ROR_I,	INSN_MACRO,		0,		I33|SMT	},
 2074: {"rotrv",   "d,t,s",	0x00000046, 0xfc0007ff,	RD_t|RD_s|WR_d,		0,		I33|SMT	},
 2075: {"round.l.d", "D,S",	0x46200008, 0xffff003f, WR_D|RD_S|FP_D,		0,		I3|I33	},
 2076: {"round.l.s", "D,S",	0x46000008, 0xffff003f, WR_D|RD_S|FP_S|FP_D,	0,		I3|I33	},
 2077: {"round.w.d", "D,S",	0x4620000c, 0xffff003f, WR_D|RD_S|FP_S|FP_D,	0,		I2	},
 2078: {"round.w.s", "D,S",	0x4600000c, 0xffff003f, WR_D|RD_S|FP_S,		0,		I2	},
 2079: {"rsqrt.d", "D,S",	0x46200016, 0xffff003f, WR_D|RD_S|FP_D,		0,		I4|I33	},
 2080: {"rsqrt.ps","D,S",	0x46c00016, 0xffff003f, WR_D|RD_S|FP_D,		0,		SB1	},
 2081: {"rsqrt.s", "D,S",	0x46000016, 0xffff003f, WR_D|RD_S|FP_S,		0,		I4|I33	},
 2082: {"rsqrt1.d",  "D,S",	0x4620001e, 0xffff003f,	WR_D|RD_S|FP_D,		0,		M3D	},
 2083: {"rsqrt1.ps", "D,S",	0x46c0001e, 0xffff003f,	WR_D|RD_S|FP_S,		0,		M3D	},
 2084: {"rsqrt1.s",  "D,S",	0x4600001e, 0xffff003f,	WR_D|RD_S|FP_S,		0,		M3D	},
 2085: {"rsqrt2.d",  "D,S,T",	0x4620001f, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		M3D	},
 2086: {"rsqrt2.ps", "D,S,T",	0x46c0001f, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	0,		M3D	},
 2087: {"rsqrt2.s",  "D,S,T",	0x4600001f, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	0,		M3D	},
 2088: {"rzs.qh",  "X,Q",	0x78200024, 0xfc20f83f,	WR_D|RD_T|FP_D,		RD_MACC,	MX	},
 2089: {"rzu.ob",  "X,Q",	0x78000020, 0xfc20f83f,	WR_D|RD_T|FP_D,		RD_MACC,	MX|SB1	},
 2090: {"rzu.ob",  "D,k",	0x4bc00020, 0xffe0f83f,	WR_D|RD_S|RD_T,		0,		N54	},
 2091: {"rzu.qh",  "X,Q",	0x78200020, 0xfc20f83f,	WR_D|RD_T|FP_D,		RD_MACC,	MX	},
 2092: {"sb",      "t,o(b)",	0xa0000000, 0xfc000000,	SM|RD_t|RD_b,		0,		I1	},
 2093: {"sb",      "t,A(b)",	0,    (int) M_SB_AB,	INSN_MACRO,		0,		I1	},
 2094: {"sc",	    "t,o(b)",	0xe0000000, 0xfc000000, SM|RD_t|WR_t|RD_b,	0,		I2	},
 2095: {"sc",	    "t,A(b)",	0,    (int) M_SC_AB,	INSN_MACRO,		0,		I2	},
 2096: {"scd",	    "t,o(b)",	0xf0000000, 0xfc000000, SM|RD_t|WR_t|RD_b,	0,		I3	},
 2097: {"scd",	    "t,A(b)",	0,    (int) M_SCD_AB,	INSN_MACRO,		0,		I3	},
 2098: {"sd",	    "t,o(b)",	0xfc000000, 0xfc000000,	SM|RD_t|RD_b,		0,		I3	},
 2099: {"sd",      "t,o(b)",	0,    (int) M_SD_OB,	INSN_MACRO,		0,		I1	},
 2100: {"sd",      "t,A(b)",	0,    (int) M_SD_AB,	INSN_MACRO,		0,		I1	},
 2101: {"sdbbp",   "",		0x0000000e, 0xffffffff,	TRAP,           	0,		G2	},
 2102: {"sdbbp",   "c",	0x0000000e, 0xfc00ffff,	TRAP,			0,		G2	},
 2103: {"sdbbp",   "c,q",	0x0000000e, 0xfc00003f,	TRAP,			0,		G2	},
 2104: {"sdbbp",   "",         0x7000003f, 0xffffffff, TRAP,           	0,		I32     },
 2105: {"sdbbp",   "B",        0x7000003f, 0xfc00003f, TRAP,           	0,		I32     },
 2106: {"sdc1",    "T,o(b)",	0xf4000000, 0xfc000000, SM|RD_T|RD_b|FP_D,	0,		I2	},
 2107: {"sdc1",    "E,o(b)",	0xf4000000, 0xfc000000, SM|RD_T|RD_b|FP_D,	0,		I2	},
 2108: {"sdc1",    "T,A(b)",	0,    (int) M_SDC1_AB,	INSN_MACRO,		0,		I2	},
 2109: {"sdc1",    "E,A(b)",	0,    (int) M_SDC1_AB,	INSN_MACRO,		0,		I2	},
 2110: {"sdc2",    "E,o(b)",	0xf8000000, 0xfc000000, SM|RD_C2|RD_b,		0,		I2	},
 2111: {"sdc2",    "E,A(b)",	0,    (int) M_SDC2_AB,	INSN_MACRO,		0,		I2	},
 2112: {"sdc3",    "E,o(b)",	0xfc000000, 0xfc000000, SM|RD_C3|RD_b,		0,		I2	},
 2113: {"sdc3",    "E,A(b)",	0,    (int) M_SDC3_AB,	INSN_MACRO,		0,		I2	},
 2114: {"s.d",     "T,o(b)",	0xf4000000, 0xfc000000, SM|RD_T|RD_b|FP_D,	0,		I2	},
 2115: {"s.d",     "T,o(b)",	0,    (int) M_S_DOB,	INSN_MACRO,		0,		I1	},
 2116: {"s.d",     "T,A(b)",	0,    (int) M_S_DAB,	INSN_MACRO,		0,		I1	},
 2117: {"sdl",     "t,o(b)",	0xb0000000, 0xfc000000,	SM|RD_t|RD_b,		0,		I3	},
 2118: {"sdl",     "t,A(b)",	0,    (int) M_SDL_AB,	INSN_MACRO,		0,		I3	},
 2119: {"sdr",     "t,o(b)",	0xb4000000, 0xfc000000,	SM|RD_t|RD_b,		0,		I3	},
 2120: {"sdr",     "t,A(b)",	0,    (int) M_SDR_AB,	INSN_MACRO,		0,		I3	},
 2121: {"sdxc1",   "S,t(b)",   0x4c000009, 0xfc0007ff, SM|RD_S|RD_t|RD_b|FP_D,	0,		I4|I33	},
 2122: {"seb",     "d,w",	0x7c000420, 0xffe007ff,	WR_d|RD_t,		0,		I33	},
 2123: {"seh",     "d,w",	0x7c000620, 0xffe007ff,	WR_d|RD_t,		0,		I33	},
 2124: {"selsl",   "d,v,t",	0x00000005, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		L1	},
 2125: {"selsr",   "d,v,t",	0x00000001, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		L1	},
 2126: {"seq",     "d,v,t",	0,    (int) M_SEQ,	INSN_MACRO,		0,		I1	},
 2127: {"seq",     "d,v,I",	0,    (int) M_SEQ_I,	INSN_MACRO,		0,		I1	},
 2128: {"sge",     "d,v,t",	0,    (int) M_SGE,	INSN_MACRO,		0,		I1	},
 2129: {"sge",     "d,v,I",	0,    (int) M_SGE_I,	INSN_MACRO,		0,		I1	},
 2130: {"sgeu",    "d,v,t",	0,    (int) M_SGEU,	INSN_MACRO,		0,		I1	},
 2131: {"sgeu",    "d,v,I",	0,    (int) M_SGEU_I,	INSN_MACRO,		0,		I1	},
 2132: {"sgt",     "d,v,t",	0,    (int) M_SGT,	INSN_MACRO,		0,		I1	},
 2133: {"sgt",     "d,v,I",	0,    (int) M_SGT_I,	INSN_MACRO,		0,		I1	},
 2134: {"sgtu",    "d,v,t",	0,    (int) M_SGTU,	INSN_MACRO,		0,		I1	},
 2135: {"sgtu",    "d,v,I",	0,    (int) M_SGTU_I,	INSN_MACRO,		0,		I1	},
 2136: {"sh",      "t,o(b)",	0xa4000000, 0xfc000000,	SM|RD_t|RD_b,		0,		I1	},
 2137: {"sh",      "t,A(b)",	0,    (int) M_SH_AB,	INSN_MACRO,		0,		I1	},
 2138: {"shfl.bfla.qh", "X,Y,Z", 0x7a20001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2139: {"shfl.mixh.ob", "X,Y,Z", 0x7980001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2140: {"shfl.mixh.ob", "D,S,T", 0x4980001f, 0xffe0003f, WR_D|RD_S|RD_T, 	0,		N54	},
 2141: {"shfl.mixh.qh", "X,Y,Z", 0x7820001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2142: {"shfl.mixl.ob", "X,Y,Z", 0x79c0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2143: {"shfl.mixl.ob", "D,S,T", 0x49c0001f, 0xffe0003f, WR_D|RD_S|RD_T, 	0,		N54	},
 2144: {"shfl.mixl.qh", "X,Y,Z", 0x78a0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2145: {"shfl.pach.ob", "X,Y,Z", 0x7900001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2146: {"shfl.pach.ob", "D,S,T", 0x4900001f, 0xffe0003f, WR_D|RD_S|RD_T, 	0,		N54	},
 2147: {"shfl.pach.qh", "X,Y,Z", 0x7920001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2148: {"shfl.pacl.ob", "D,S,T", 0x4940001f, 0xffe0003f, WR_D|RD_S|RD_T, 	0,		N54	},
 2149: {"shfl.repa.qh", "X,Y,Z", 0x7b20001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2150: {"shfl.repb.qh", "X,Y,Z", 0x7ba0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2151: {"shfl.upsl.ob", "X,Y,Z", 0x78c0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2152: {"sle",     "d,v,t",	0,    (int) M_SLE,	INSN_MACRO,		0,		I1	},
 2153: {"sle",     "d,v,I",	0,    (int) M_SLE_I,	INSN_MACRO,		0,		I1	},
 2154: {"sleu",    "d,v,t",	0,    (int) M_SLEU,	INSN_MACRO,		0,		I1	},
 2155: {"sleu",    "d,v,I",	0,    (int) M_SLEU_I,	INSN_MACRO,		0,		I1	},
 2156: {"sllv",    "d,t,s",	0x00000004, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I1	},
 2157: {"sll",     "d,w,s",	0x00000004, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I1	}, /* sllv */
 2158: {"sll",     "d,w,<",	0x00000000, 0xffe0003f,	WR_d|RD_t,		0,		I1	},
 2159: {"sll.ob",  "X,Y,Q",	0x78000010, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2160: {"sll.ob",  "D,S,T[e]",	0x48000010, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2161: {"sll.ob",  "D,S,k",	0x4bc00010, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2162: {"sll.qh",  "X,Y,Q",	0x78200010, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2163: {"slt",     "d,v,t",	0x0000002a, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 2164: {"slt",     "d,v,I",	0,    (int) M_SLT_I,	INSN_MACRO,		0,		I1	},
 2165: {"slti",    "t,r,j",	0x28000000, 0xfc000000,	WR_t|RD_s,		0,		I1	},
 2166: {"sltiu",   "t,r,j",	0x2c000000, 0xfc000000,	WR_t|RD_s,		0,		I1	},
 2167: {"sltu",    "d,v,t",	0x0000002b, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 2168: {"sltu",    "d,v,I",	0,    (int) M_SLTU_I,	INSN_MACRO,		0,		I1	},
 2169: {"sne",     "d,v,t",	0,    (int) M_SNE,	INSN_MACRO,		0,		I1	},
 2170: {"sne",     "d,v,I",	0,    (int) M_SNE_I,	INSN_MACRO,		0,		I1	},
 2171: {"sqrt.d",  "D,S",	0x46200004, 0xffff003f, WR_D|RD_S|FP_D,		0,		I2	},
 2172: {"sqrt.s",  "D,S",	0x46000004, 0xffff003f, WR_D|RD_S|FP_S,		0,		I2	},
 2173: {"sqrt.ps", "D,S",	0x46c00004, 0xffff003f, WR_D|RD_S|FP_D,		0,		SB1	},
 2174: {"srav",    "d,t,s",	0x00000007, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I1	},
 2175: {"sra",     "d,w,s",	0x00000007, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I1	}, /* srav */
 2176: {"sra",     "d,w,<",	0x00000003, 0xffe0003f,	WR_d|RD_t,		0,		I1	},
 2177: {"sra.qh",  "X,Y,Q",	0x78200013, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2178: {"srlv",    "d,t,s",	0x00000006, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I1	},
 2179: {"srl",     "d,w,s",	0x00000006, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I1	}, /* srlv */
 2180: {"srl",     "d,w,<",	0x00000002, 0xffe0003f,	WR_d|RD_t,		0,		I1	},
 2181: {"srl.ob",  "X,Y,Q",	0x78000012, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2182: {"srl.ob",  "D,S,T[e]",	0x48000012, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2183: {"srl.ob",  "D,S,k",	0x4bc00012, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2184: {"srl.qh",  "X,Y,Q",	0x78200012, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2185: /* ssnop is at the start of the table.  */
 2186: {"standby", "",         0x42000021, 0xffffffff,	0,			0,		V1	},
 2187: {"sub",     "d,v,t",	0x00000022, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 2188: {"sub",     "d,v,I",	0,    (int) M_SUB_I,	INSN_MACRO,		0,		I1	},
 2189: {"sub.d",   "D,V,T",	0x46200001, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I1	},
 2190: {"sub.s",   "D,V,T",	0x46000001, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	0,		I1	},
 2191: {"sub.ob",  "X,Y,Q",	0x7800000a, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2192: {"sub.ob",  "D,S,T",	0x4ac0000a, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2193: {"sub.ob",  "D,S,T[e]",	0x4800000a, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2194: {"sub.ob",  "D,S,k",	0x4bc0000a, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2195: {"sub.ps",  "D,V,T",	0x46c00001, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I5|I33	},
 2196: {"sub.qh",  "X,Y,Q",	0x7820000a, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2197: {"suba.ob", "Y,Q",	0x78000036, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX|SB1	},
 2198: {"suba.qh", "Y,Q",	0x78200036, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX	},
 2199: {"subl.ob", "Y,Q",	0x78000436, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX|SB1	},
 2200: {"subl.qh", "Y,Q",	0x78200436, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX	},
 2201: {"subu",    "d,v,t",	0x00000023, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 2202: {"subu",    "d,v,I",	0,    (int) M_SUBU_I,	INSN_MACRO,		0,		I1	},
 2203: {"suspend", "",         0x42000022, 0xffffffff,	0,			0,		V1	},
 2204: {"suxc1",   "S,t(b)",   0x4c00000d, 0xfc0007ff, SM|RD_S|RD_t|RD_b,	0,		I5|I33|N55},
 2205: {"sw",      "t,o(b)",	0xac000000, 0xfc000000,	SM|RD_t|RD_b,		0,		I1	},
 2206: {"sw",      "t,A(b)",	0,    (int) M_SW_AB,	INSN_MACRO,		0,		I1	},
 2207: {"swc0",    "E,o(b)",	0xe0000000, 0xfc000000,	SM|RD_C0|RD_b,		0,		I1	},
 2208: {"swc0",    "E,A(b)",	0,    (int) M_SWC0_AB,	INSN_MACRO,		0,		I1	},
 2209: {"swc1",    "T,o(b)",	0xe4000000, 0xfc000000,	SM|RD_T|RD_b|FP_S,	0,		I1	},
 2210: {"swc1",    "E,o(b)",	0xe4000000, 0xfc000000,	SM|RD_T|RD_b|FP_S,	0,		I1	},
 2211: {"swc1",    "T,A(b)",	0,    (int) M_SWC1_AB,	INSN_MACRO,		0,		I1	},
 2212: {"swc1",    "E,A(b)",	0,    (int) M_SWC1_AB,	INSN_MACRO,		0,		I1	},
 2213: {"s.s",     "T,o(b)",	0xe4000000, 0xfc000000,	SM|RD_T|RD_b|FP_S,	0,		I1	}, /* swc1 */
 2214: {"s.s",     "T,A(b)",	0,    (int) M_SWC1_AB,	INSN_MACRO,		0,		I1	},
 2215: {"swc2",    "E,o(b)",	0xe8000000, 0xfc000000,	SM|RD_C2|RD_b,		0,		I1	},
 2216: {"swc2",    "E,A(b)",	0,    (int) M_SWC2_AB,	INSN_MACRO,		0,		I1	},
 2217: {"swc3",    "E,o(b)",	0xec000000, 0xfc000000,	SM|RD_C3|RD_b,		0,		I1	},
 2218: {"swc3",    "E,A(b)",	0,    (int) M_SWC3_AB,	INSN_MACRO,		0,		I1	},
 2219: {"swl",     "t,o(b)",	0xa8000000, 0xfc000000,	SM|RD_t|RD_b,		0,		I1	},
 2220: {"swl",     "t,A(b)",	0,    (int) M_SWL_AB,	INSN_MACRO,		0,		I1	},
 2221: {"scache",  "t,o(b)",	0xa8000000, 0xfc000000,	RD_t|RD_b,		0,		I2	}, /* same */
 2222: {"scache",  "t,A(b)",	0,    (int) M_SWL_AB,	INSN_MACRO,		0,		I2	}, /* as swl */
 2223: {"swr",     "t,o(b)",	0xb8000000, 0xfc000000,	SM|RD_t|RD_b,		0,		I1	},
 2224: {"swr",     "t,A(b)",	0,    (int) M_SWR_AB,	INSN_MACRO,		0,		I1	},
 2225: {"invalidate", "t,o(b)",0xb8000000, 0xfc000000,	RD_t|RD_b,		0,		I2	}, /* same */
 2226: {"invalidate", "t,A(b)",0,    (int) M_SWR_AB,	INSN_MACRO,		0,		I2	}, /* as swr */
 2227: {"swxc1",   "S,t(b)",   0x4c000008, 0xfc0007ff, SM|RD_S|RD_t|RD_b|FP_S,	0,		I4|I33	},
 2228: {"sync",    "",		0x0000000f, 0xffffffff,	INSN_SYNC,		0,		I2|G1	},
 2229: {"sync.p",  "",		0x0000040f, 0xffffffff,	INSN_SYNC,		0,		I2	},
 2230: {"sync.l",  "",		0x0000000f, 0xffffffff,	INSN_SYNC,		0,		I2	},
 2231: {"synci",   "o(b)",	0x041f0000, 0xfc1f0000,	SM|RD_b,		0,		I33	},
 2232: {"syscall", "",		0x0000000c, 0xffffffff,	TRAP,			0,		I1	},
 2233: {"syscall", "B",	0x0000000c, 0xfc00003f,	TRAP,			0,		I1	},
 2234: {"teqi",    "s,j",	0x040c0000, 0xfc1f0000, RD_s|TRAP,		0,		I2	},
 2235: {"teq",	    "s,t",	0x00000034, 0xfc00ffff, RD_s|RD_t|TRAP,		0,		I2	},
 2236: {"teq",	    "s,t,q",	0x00000034, 0xfc00003f, RD_s|RD_t|TRAP,		0,		I2	},
 2237: {"teq",     "s,j",	0x040c0000, 0xfc1f0000, RD_s|TRAP,		0,		I2	}, /* teqi */
 2238: {"teq",     "s,I",	0,    (int) M_TEQ_I,	INSN_MACRO,		0,		I2	},
 2239: {"tgei",    "s,j",	0x04080000, 0xfc1f0000, RD_s|TRAP,		0,		I2	},
 2240: {"tge",	    "s,t",	0x00000030, 0xfc00ffff,	RD_s|RD_t|TRAP,		0,		I2	},
 2241: {"tge",	    "s,t,q",	0x00000030, 0xfc00003f,	RD_s|RD_t|TRAP,		0,		I2	},
 2242: {"tge",     "s,j",	0x04080000, 0xfc1f0000, RD_s|TRAP,		0,		I2	}, /* tgei */
 2243: {"tge",	    "s,I",	0,    (int) M_TGE_I,    INSN_MACRO,		0,		I2	},
 2244: {"tgeiu",   "s,j",	0x04090000, 0xfc1f0000, RD_s|TRAP,		0,		I2	},
 2245: {"tgeu",    "s,t",	0x00000031, 0xfc00ffff, RD_s|RD_t|TRAP,		0,		I2	},
 2246: {"tgeu",    "s,t,q",	0x00000031, 0xfc00003f, RD_s|RD_t|TRAP,		0,		I2	},
 2247: {"tgeu",    "s,j",	0x04090000, 0xfc1f0000, RD_s|TRAP,		0,		I2	}, /* tgeiu */
 2248: {"tgeu",    "s,I",	0,    (int) M_TGEU_I,	INSN_MACRO,		0,		I2	},
 2249: {"tlbp",    "",         0x42000008, 0xffffffff, INSN_TLB,       	0,		I1   	},
 2250: {"tlbr",    "",         0x42000001, 0xffffffff, INSN_TLB,       	0,		I1   	},
 2251: {"tlbwi",   "",         0x42000002, 0xffffffff, INSN_TLB,       	0,		I1   	},
 2252: {"tlbwr",   "",         0x42000006, 0xffffffff, INSN_TLB,       	0,		I1   	},
 2253: {"tlti",    "s,j",	0x040a0000, 0xfc1f0000,	RD_s|TRAP,		0,		I2	},
 2254: {"tlt",     "s,t",	0x00000032, 0xfc00ffff, RD_s|RD_t|TRAP,		0,		I2	},
 2255: {"tlt",     "s,t,q",	0x00000032, 0xfc00003f, RD_s|RD_t|TRAP,		0,		I2	},
 2256: {"tlt",     "s,j",	0x040a0000, 0xfc1f0000,	RD_s|TRAP,		0,		I2	}, /* tlti */
 2257: {"tlt",     "s,I",	0,    (int) M_TLT_I,	INSN_MACRO,		0,		I2	},
 2258: {"tltiu",   "s,j",	0x040b0000, 0xfc1f0000, RD_s|TRAP,		0,		I2	},
 2259: {"tltu",    "s,t",	0x00000033, 0xfc00ffff, RD_s|RD_t|TRAP,		0,		I2	},
 2260: {"tltu",    "s,t,q",	0x00000033, 0xfc00003f, RD_s|RD_t|TRAP,		0,		I2	},
 2261: {"tltu",    "s,j",	0x040b0000, 0xfc1f0000, RD_s|TRAP,		0,		I2	}, /* tltiu */
 2262: {"tltu",    "s,I",	0,    (int) M_TLTU_I,	INSN_MACRO,		0,		I2	},
 2263: {"tnei",    "s,j",	0x040e0000, 0xfc1f0000, RD_s|TRAP,		0,		I2	},
 2264: {"tne",     "s,t",	0x00000036, 0xfc00ffff, RD_s|RD_t|TRAP,		0,		I2	},
 2265: {"tne",     "s,t,q",	0x00000036, 0xfc00003f, RD_s|RD_t|TRAP,		0,		I2	},
 2266: {"tne",     "s,j",	0x040e0000, 0xfc1f0000, RD_s|TRAP,		0,		I2	}, /* tnei */
 2267: {"tne",     "s,I",	0,    (int) M_TNE_I,	INSN_MACRO,		0,		I2	},
 2268: {"trunc.l.d", "D,S",	0x46200009, 0xffff003f, WR_D|RD_S|FP_D,		0,		I3|I33	},
 2269: {"trunc.l.s", "D,S",	0x46000009, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		I3|I33	},
 2270: {"trunc.w.d", "D,S",	0x4620000d, 0xffff003f, WR_D|RD_S|FP_S|FP_D,	0,		I2	},
 2271: {"trunc.w.d", "D,S,x",	0x4620000d, 0xffff003f, WR_D|RD_S|FP_S|FP_D,	0,		I2	},
 2272: {"trunc.w.d", "D,S,t",	0,    (int) M_TRUNCWD,	INSN_MACRO,		0,		I1	},
 2273: {"trunc.w.s", "D,S",	0x4600000d, 0xffff003f,	WR_D|RD_S|FP_S,		0,		I2	},
 2274: {"trunc.w.s", "D,S,x",	0x4600000d, 0xffff003f,	WR_D|RD_S|FP_S,		0,		I2	},
 2275: {"trunc.w.s", "D,S,t",	0,    (int) M_TRUNCWS,	INSN_MACRO,		0,		I1	},
 2276: {"uld",     "t,o(b)",	0,    (int) M_ULD,	INSN_MACRO,		0,		I3	},
 2277: {"uld",     "t,A(b)",	0,    (int) M_ULD_A,	INSN_MACRO,		0,		I3	},
 2278: {"ulh",     "t,o(b)",	0,    (int) M_ULH,	INSN_MACRO,		0,		I1	},
 2279: {"ulh",     "t,A(b)",	0,    (int) M_ULH_A,	INSN_MACRO,		0,		I1	},
 2280: {"ulhu",    "t,o(b)",	0,    (int) M_ULHU,	INSN_MACRO,		0,		I1	},
 2281: {"ulhu",    "t,A(b)",	0,    (int) M_ULHU_A,	INSN_MACRO,		0,		I1	},
 2282: {"ulw",     "t,o(b)",	0,    (int) M_ULW,	INSN_MACRO,		0,		I1	},
 2283: {"ulw",     "t,A(b)",	0,    (int) M_ULW_A,	INSN_MACRO,		0,		I1	},
 2284: {"usd",     "t,o(b)",	0,    (int) M_USD,	INSN_MACRO,		0,		I3	},
 2285: {"usd",     "t,A(b)",	0,    (int) M_USD_A,	INSN_MACRO,		0,		I3	},
 2286: {"ush",     "t,o(b)",	0,    (int) M_USH,	INSN_MACRO,		0,		I1	},
 2287: {"ush",     "t,A(b)",	0,    (int) M_USH_A,	INSN_MACRO,		0,		I1	},
 2288: {"usw",     "t,o(b)",	0,    (int) M_USW,	INSN_MACRO,		0,		I1	},
 2289: {"usw",     "t,A(b)",	0,    (int) M_USW_A,	INSN_MACRO,		0,		I1	},
 2290: {"wach.ob", "Y",	0x7a00003e, 0xffff07ff,	RD_S|FP_D,		WR_MACC,	MX|SB1	},
 2291: {"wach.ob", "S",	0x4a00003e, 0xffff07ff,	RD_S,			0,		N54	},
 2292: {"wach.qh", "Y",	0x7a20003e, 0xffff07ff,	RD_S|FP_D,		WR_MACC,	MX	},
 2293: {"wacl.ob", "Y,Z",	0x7800003e, 0xffe007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX|SB1	},
 2294: {"wacl.ob", "S,T",	0x4800003e, 0xffe007ff,	RD_S|RD_T,		0,		N54	},
 2295: {"wacl.qh", "Y,Z",	0x7820003e, 0xffe007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX	},
 2296: {"wait",    "",         0x42000020, 0xffffffff, TRAP,   		0,		I3|I32	},
 2297: {"wait",    "J",        0x42000020, 0xfe00003f, TRAP,   		0,		I32|N55	},
 2298: {"waiti",   "",		0x42000020, 0xffffffff,	TRAP,			0,		L1	},
 2299: {"wrpgpr",  "d,w",	0x41c00000, 0xffe007ff, RD_t,			0,		I33	},
 2300: {"wsbh",    "d,w",	0x7c0000a0, 0xffe007ff,	WR_d|RD_t,		0,		I33	},
 2301: {"xor",     "d,v,t",	0x00000026, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 2302: {"xor",     "t,r,I",	0,    (int) M_XOR_I,	INSN_MACRO,		0,		I1	},
 2303: {"xor.ob",  "X,Y,Q",	0x7800000d, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2304: {"xor.ob",  "D,S,T",	0x4ac0000d, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2305: {"xor.ob",  "D,S,T[e]",	0x4800000d, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2306: {"xor.ob",  "D,S,k",	0x4bc0000d, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2307: {"xor.qh",  "X,Y,Q",	0x7820000d, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2308: {"xori",    "t,r,i",	0x38000000, 0xfc000000,	WR_t|RD_s,		0,		I1	},
 2309: {"yield",   "s",	0x7c000009, 0xfc1fffff, TRAP|RD_s,		0,		MT32	},
 2310: {"yield",   "d,s",	0x7c000009, 0xfc1f07ff, TRAP|WR_d|RD_s,		0,		MT32	},
 2311: 
 2312: /* User Defined Instruction.  */
 2313: {"udi0",     "s,t,d,+1",0x70000010, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2314: {"udi0",     "s,t,+2",	0x70000010, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2315: {"udi0",     "s,+3",	0x70000010, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2316: {"udi0",     "+4",	0x70000010, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2317: {"udi1",     "s,t,d,+1",0x70000011, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2318: {"udi1",     "s,t,+2",	0x70000011, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2319: {"udi1",     "s,+3",	0x70000011, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2320: {"udi1",     "+4",	0x70000011, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2321: {"udi2",     "s,t,d,+1",0x70000012, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2322: {"udi2",     "s,t,+2",	0x70000012, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2323: {"udi2",     "s,+3",	0x70000012, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2324: {"udi2",     "+4",	0x70000012, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2325: {"udi3",     "s,t,d,+1",0x70000013, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2326: {"udi3",     "s,t,+2",	0x70000013, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2327: {"udi3",     "s,+3",	0x70000013, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2328: {"udi3",     "+4",	0x70000013, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2329: {"udi4",     "s,t,d,+1",0x70000014, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2330: {"udi4",     "s,t,+2",	0x70000014, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2331: {"udi4",     "s,+3",	0x70000014, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2332: {"udi4",     "+4",	0x70000014, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2333: {"udi5",     "s,t,d,+1",0x70000015, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2334: {"udi5",     "s,t,+2",	0x70000015, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2335: {"udi5",     "s,+3",	0x70000015, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2336: {"udi5",     "+4",	0x70000015, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2337: {"udi6",     "s,t,d,+1",0x70000016, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2338: {"udi6",     "s,t,+2",	0x70000016, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2339: {"udi6",     "s,+3",	0x70000016, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2340: {"udi6",     "+4",	0x70000016, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2341: {"udi7",     "s,t,d,+1",0x70000017, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2342: {"udi7",     "s,t,+2",	0x70000017, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2343: {"udi7",     "s,+3",	0x70000017, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2344: {"udi7",     "+4",	0x70000017, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2345: {"udi8",     "s,t,d,+1",0x70000018, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2346: {"udi8",     "s,t,+2",	0x70000018, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2347: {"udi8",     "s,+3",	0x70000018, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2348: {"udi8",     "+4",	0x70000018, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2349: {"udi9",     "s,t,d,+1",0x70000019, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2350: {"udi9",      "s,t,+2",	0x70000019, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2351: {"udi9",     "s,+3",	0x70000019, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2352: {"udi9",     "+4",	0x70000019, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2353: {"udi10",    "s,t,d,+1",0x7000001a, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2354: {"udi10",    "s,t,+2",	0x7000001a, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2355: {"udi10",    "s,+3",	0x7000001a, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2356: {"udi10",    "+4",	0x7000001a, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2357: {"udi11",    "s,t,d,+1",0x7000001b, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2358: {"udi11",    "s,t,+2",	0x7000001b, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2359: {"udi11",    "s,+3",	0x7000001b, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2360: {"udi11",    "+4",	0x7000001b, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2361: {"udi12",    "s,t,d,+1",0x7000001c, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2362: {"udi12",    "s,t,+2",	0x7000001c, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2363: {"udi12",    "s,+3",	0x7000001c, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2364: {"udi12",    "+4",	0x7000001c, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2365: {"udi13",    "s,t,d,+1",0x7000001d, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2366: {"udi13",    "s,t,+2",	0x7000001d, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2367: {"udi13",    "s,+3",	0x7000001d, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2368: {"udi13",    "+4",	0x7000001d, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2369: {"udi14",    "s,t,d,+1",0x7000001e, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2370: {"udi14",    "s,t,+2",	0x7000001e, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2371: {"udi14",    "s,+3",	0x7000001e, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2372: {"udi14",    "+4",	0x7000001e, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2373: {"udi15",    "s,t,d,+1",0x7000001f, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2374: {"udi15",    "s,t,+2",	0x7000001f, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2375: {"udi15",    "s,+3",	0x7000001f, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2376: {"udi15",    "+4",	0x7000001f, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2377: 
 2378: /* Coprocessor 2 move/branch operations overlap with VR5400 .ob format
 2379:    instructions so they are here for the latters to take precedence.  */
 2380: {"bc2f",    "p",	0x49000000, 0xffff0000,	CBD|RD_CC,		0,		I1	},
 2381: {"bc2f",    "N,p",	0x49000000, 0xffe30000,	CBD|RD_CC,		0,		I32	},
 2382: {"bc2fl",   "p",	0x49020000, 0xffff0000,	CBL|RD_CC,		0,		I2|T3	},
 2383: {"bc2fl",   "N,p",	0x49020000, 0xffe30000,	CBL|RD_CC,		0,		I32	},
 2384: {"bc2t",    "p",	0x49010000, 0xffff0000,	CBD|RD_CC,		0,		I1	},
 2385: {"bc2t",    "N,p",	0x49010000, 0xffe30000,	CBD|RD_CC,		0,		I32	},
 2386: {"bc2tl",   "p",	0x49030000, 0xffff0000,	CBL|RD_CC,		0,		I2|T3	},
 2387: {"bc2tl",   "N,p",	0x49030000, 0xffe30000,	CBL|RD_CC,		0,		I32	},
 2388: {"cfc2",    "t,G",	0x48400000, 0xffe007ff,	LCD|WR_t|RD_C2,		0,		I1	},
 2389: {"ctc2",    "t,G",	0x48c00000, 0xffe007ff,	COD|RD_t|WR_CC,		0,		I1	},
 2390: {"dmfc2",   "t,G",	0x48200000, 0xffe007ff,	LCD|WR_t|RD_C2,		0,		I3	},
 2391: {"dmfc2",   "t,G,H",	0x48200000, 0xffe007f8,	LCD|WR_t|RD_C2,		0,		I64	},
 2392: {"dmtc2",   "t,G",	0x48a00000, 0xffe007ff,	COD|RD_t|WR_C2|WR_CC,	0,		I3	},
 2393: {"dmtc2",   "t,G,H",	0x48a00000, 0xffe007f8,	COD|RD_t|WR_C2|WR_CC,	0,		I64	},
 2394: {"mfc2",    "t,G",	0x48000000, 0xffe007ff,	LCD|WR_t|RD_C2,		0,		I1	},
 2395: {"mfc2",    "t,G,H",	0x48000000, 0xffe007f8,	LCD|WR_t|RD_C2,		0,		I32	},
 2396: {"mfhc2",   "t,G",	0x48600000, 0xffe007ff,	LCD|WR_t|RD_C2,		0,		I33	},
 2397: {"mfhc2",   "t,G,H",	0x48600000, 0xffe007f8,	LCD|WR_t|RD_C2,		0,		I33	},
 2398: {"mfhc2",   "t,i",	0x48600000, 0xffe00000,	LCD|WR_t|RD_C2,		0,		I33	},
 2399: {"mtc2",    "t,G",	0x48800000, 0xffe007ff,	COD|RD_t|WR_C2|WR_CC,	0,		I1	},
 2400: {"mtc2",    "t,G,H",	0x48800000, 0xffe007f8,	COD|RD_t|WR_C2|WR_CC,	0,		I32	},
 2401: {"mthc2",   "t,G",	0x48e00000, 0xffe007ff,	COD|RD_t|WR_C2|WR_CC,	0,		I33	},
 2402: {"mthc2",   "t,G,H",	0x48e00000, 0xffe007f8,	COD|RD_t|WR_C2|WR_CC,	0,		I33	},
 2403: {"mthc2",   "t,i",	0x48e00000, 0xffe00000,	COD|RD_t|WR_C2|WR_CC,	0,		I33	},
 2404: 
 2405: /* Coprocessor 3 move/branch operations overlap with MIPS IV COP1X
 2406:    instructions, so they are here for the latters to take precedence.  */
 2407: {"bc3f",    "p",	0x4d000000, 0xffff0000,	CBD|RD_CC,		0,		I1	},
 2408: {"bc3fl",   "p",	0x4d020000, 0xffff0000,	CBL|RD_CC,		0,		I2|T3	},
 2409: {"bc3t",    "p",	0x4d010000, 0xffff0000,	CBD|RD_CC,		0,		I1	},
 2410: {"bc3tl",   "p",	0x4d030000, 0xffff0000,	CBL|RD_CC,		0,		I2|T3	},
 2411: {"cfc3",    "t,G",	0x4c400000, 0xffe007ff,	LCD|WR_t|RD_C3,		0,		I1	},
 2412: {"ctc3",    "t,G",	0x4cc00000, 0xffe007ff,	COD|RD_t|WR_CC,		0,		I1	},
 2413: {"dmfc3",   "t,G",	0x4c200000, 0xffe007ff, LCD|WR_t|RD_C3, 	0,		I3	},
 2414: {"dmtc3",   "t,G",	0x4ca00000, 0xffe007ff, COD|RD_t|WR_C3|WR_CC,	0,		I3	},
 2415: {"mfc3",    "t,G",	0x4c000000, 0xffe007ff,	LCD|WR_t|RD_C3,		0,		I1	},
 2416: {"mfc3",    "t,G,H",    0x4c000000, 0xffe007f8, LCD|WR_t|RD_C3, 	0,		I32     },
 2417: {"mtc3",    "t,G",	0x4c800000, 0xffe007ff,	COD|RD_t|WR_C3|WR_CC,	0,		I1	},
 2418: {"mtc3",    "t,G,H",    0x4c800000, 0xffe007f8, COD|RD_t|WR_C3|WR_CC,   0,		I32     },
 2419: 
 2420: /* No hazard protection on coprocessor instructions--they shouldn't
 2421:    change the state of the processor and if they do it's up to the
 2422:    user to put in nops as necessary.  These are at the end so that the
 2423:    disassembler recognizes more specific versions first.  */
 2424: {"c0",      "C",	0x42000000, 0xfe000000,	0,			0,		I1	},
 2425: {"c1",      "C",	0x46000000, 0xfe000000,	0,			0,		I1	},
 2426: {"c2",      "C",	0x4a000000, 0xfe000000,	0,			0,		I1	},
 2427: {"c3",      "C",	0x4e000000, 0xfe000000,	0,			0,		I1	},
 2428: {"cop0",     "C",	0,    (int) M_COP0,	INSN_MACRO,		0,		I1	},
 2429: {"cop1",     "C",	0,    (int) M_COP1,	INSN_MACRO,		0,		I1	},
 2430: {"cop2",     "C",	0,    (int) M_COP2,	INSN_MACRO,		0,		I1	},
 2431: {"cop3",     "C",	0,    (int) M_COP3,	INSN_MACRO,		0,		I1	},
 2432:   /* Conflicts with the 4650's "mul" instruction.  Nobody's using the
 2433:      4010 any more, so move this insn out of the way.  If the object
 2434:      format gave us more info, we could do this right.  */
 2435: {"addciu",  "t,r,j",	0x70000000, 0xfc000000,	WR_t|RD_s,		0,		L1	},
 2436: /* MIPS DSP ASE */
 2437: {"absq_s.ph", "d,t",	0x7c000252, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2438: {"absq_s.pw", "d,t",	0x7c000456, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2439: {"absq_s.qh", "d,t",	0x7c000256, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2440: {"absq_s.w", "d,t",	0x7c000452, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2441: {"addq.ph", "d,s,t",	0x7c000290, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2442: {"addq.pw", "d,s,t",	0x7c000494, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2443: {"addq.qh", "d,s,t",	0x7c000294, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2444: {"addq_s.ph", "d,s,t",	0x7c000390, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2445: {"addq_s.pw", "d,s,t",	0x7c000594, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2446: {"addq_s.qh", "d,s,t",	0x7c000394, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2447: {"addq_s.w", "d,s,t",	0x7c000590, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2448: {"addsc",   "d,s,t",	0x7c000410, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2449: {"addu.ob", "d,s,t",	0x7c000014, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2450: {"addu.qb", "d,s,t",	0x7c000010, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2451: {"addu_s.ob", "d,s,t",	0x7c000114, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2452: {"addu_s.qb", "d,s,t",	0x7c000110, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2453: {"addwc",   "d,s,t",	0x7c000450, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2454: {"bitrev",  "d,t",	0x7c0006d2, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2455: {"bposge32", "p",	0x041c0000, 0xffff0000, CBD,			0,		D32	},
 2456: {"bposge64", "p",	0x041d0000, 0xffff0000, CBD,			0,		D64	},
 2457: {"cmp.eq.ph", "s,t",	0x7c000211, 0xfc00ffff, RD_s|RD_t,		0,		D32	},
 2458: {"cmp.eq.pw", "s,t",	0x7c000415, 0xfc00ffff, RD_s|RD_t,		0,		D64	},
 2459: {"cmp.eq.qh", "s,t",	0x7c000215, 0xfc00ffff, RD_s|RD_t,		0,		D64	},
 2460: {"cmpgu.eq.ob", "d,s,t", 0x7c000115, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D64	},
 2461: {"cmpgu.eq.qb", "d,s,t", 0x7c000111, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D32	},
 2462: {"cmpgu.le.ob", "d,s,t", 0x7c000195, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D64	},
 2463: {"cmpgu.le.qb", "d,s,t", 0x7c000191, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D32	},
 2464: {"cmpgu.lt.ob", "d,s,t", 0x7c000155, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D64	},
 2465: {"cmpgu.lt.qb", "d,s,t", 0x7c000151, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D32	},
 2466: {"cmp.le.ph", "s,t",	0x7c000291, 0xfc00ffff, RD_s|RD_t,		0,		D32	},
 2467: {"cmp.le.pw", "s,t",	0x7c000495, 0xfc00ffff, RD_s|RD_t,		0,		D64	},
 2468: {"cmp.le.qh", "s,t",	0x7c000295, 0xfc00ffff, RD_s|RD_t,		0,		D64	},
 2469: {"cmp.lt.ph", "s,t",	0x7c000251, 0xfc00ffff, RD_s|RD_t,		0,		D32	},
 2470: {"cmp.lt.pw", "s,t",	0x7c000455, 0xfc00ffff, RD_s|RD_t,		0,		D64	},
 2471: {"cmp.lt.qh", "s,t",	0x7c000255, 0xfc00ffff, RD_s|RD_t,		0,		D64	},
 2472: {"cmpu.eq.ob", "s,t",	0x7c000015, 0xfc00ffff, RD_s|RD_t,		0,		D64	},
 2473: {"cmpu.eq.qb", "s,t",	0x7c000011, 0xfc00ffff, RD_s|RD_t,		0,		D32	},
 2474: {"cmpu.le.ob", "s,t",	0x7c000095, 0xfc00ffff, RD_s|RD_t,		0,		D64	},
 2475: {"cmpu.le.qb", "s,t",	0x7c000091, 0xfc00ffff, RD_s|RD_t,		0,		D32	},
 2476: {"cmpu.lt.ob", "s,t",	0x7c000055, 0xfc00ffff, RD_s|RD_t,		0,		D64	},
 2477: {"cmpu.lt.qb", "s,t",	0x7c000051, 0xfc00ffff, RD_s|RD_t,		0,		D32	},
 2478: {"dextpdp", "t,7,6",	0x7c0002bc, 0xfc00e7ff, WR_t|RD_a|DSP_VOLA,	0,		D64	},
 2479: {"dextpdpv", "t,7,s",	0x7c0002fc, 0xfc00e7ff, WR_t|RD_a|RD_s|DSP_VOLA, 0,		D64	},
 2480: {"dextp",   "t,7,6",	0x7c0000bc, 0xfc00e7ff, WR_t|RD_a,		0,		D64	},
 2481: {"dextpv",  "t,7,s",	0x7c0000fc, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D64	},
 2482: {"dextr.l", "t,7,6",	0x7c00043c, 0xfc00e7ff, WR_t|RD_a,		0,		D64	},
 2483: {"dextr_r.l", "t,7,6",	0x7c00053c, 0xfc00e7ff, WR_t|RD_a,		0,		D64	},
 2484: {"dextr_rs.l", "t,7,6",	0x7c0005bc, 0xfc00e7ff, WR_t|RD_a,		0,		D64	},
 2485: {"dextr_rs.w", "t,7,6",	0x7c0001bc, 0xfc00e7ff, WR_t|RD_a,		0,		D64	},
 2486: {"dextr_r.w", "t,7,6",	0x7c00013c, 0xfc00e7ff, WR_t|RD_a,		0,		D64	},
 2487: {"dextr_s.h", "t,7,6",	0x7c0003bc, 0xfc00e7ff, WR_t|RD_a,		0,		D64	},
 2488: {"dextrv.l", "t,7,s",	0x7c00047c, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D64	},
 2489: {"dextrv_r.l", "t,7,s",	0x7c00057c, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D64	},
 2490: {"dextrv_rs.l", "t,7,s", 0x7c0005fc, 0xfc00e7ff, WR_t|RD_a|RD_s,	0,		D64	},
 2491: {"dextrv_rs.w", "t,7,s", 0x7c0001fc, 0xfc00e7ff, WR_t|RD_a|RD_s,	0,		D64	},
 2492: {"dextrv_r.w", "t,7,s",	0x7c00017c, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D64	},
 2493: {"dextrv_s.h", "t,7,s",	0x7c0003fc, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D64	},
 2494: {"dextrv.w", "t,7,s",	0x7c00007c, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D64	},
 2495: {"dextr.w", "t,7,6",	0x7c00003c, 0xfc00e7ff, WR_t|RD_a,		0,		D64	},
 2496: {"dinsv",   "t,s",	0x7c00000d, 0xfc00ffff, WR_t|RD_s,		0,		D64	},
 2497: {"dmadd",   "7,s,t",	0x7c000674, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2498: {"dmaddu",  "7,s,t",	0x7c000774, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2499: {"dmsub",   "7,s,t",	0x7c0006f4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2500: {"dmsubu",  "7,s,t",	0x7c0007f4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2501: {"dmthlip", "s,7",	0x7c0007fc, 0xfc1fe7ff, RD_s|MOD_a|DSP_VOLA,	0,		D64	},
 2502: {"dpaq_sa.l.pw", "7,s,t", 0x7c000334, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2503: {"dpaq_sa.l.w", "7,s,t", 0x7c000330, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2504: {"dpaq_s.w.ph", "7,s,t", 0x7c000130, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2505: {"dpaq_s.w.qh", "7,s,t", 0x7c000134, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2506: {"dpau.h.obl", "7,s,t",	0x7c0000f4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2507: {"dpau.h.obr", "7,s,t",	0x7c0001f4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2508: {"dpau.h.qbl", "7,s,t",	0x7c0000f0, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2509: {"dpau.h.qbr", "7,s,t",	0x7c0001f0, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2510: {"dpsq_sa.l.pw", "7,s,t", 0x7c000374, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2511: {"dpsq_sa.l.w", "7,s,t", 0x7c000370, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2512: {"dpsq_s.w.ph", "7,s,t", 0x7c000170, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2513: {"dpsq_s.w.qh", "7,s,t", 0x7c000174, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2514: {"dpsu.h.obl", "7,s,t",	0x7c0002f4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2515: {"dpsu.h.obr", "7,s,t",	0x7c0003f4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2516: {"dpsu.h.qbl", "7,s,t",	0x7c0002f0, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2517: {"dpsu.h.qbr", "7,s,t",	0x7c0003f0, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2518: {"dshilo",  "7,:",	0x7c0006bc, 0xfc07e7ff, MOD_a,			0,		D64	},
 2519: {"dshilov", "7,s",	0x7c0006fc, 0xfc1fe7ff, MOD_a|RD_s,		0,		D64	},
 2520: {"extpdp",  "t,7,6",	0x7c0002b8, 0xfc00e7ff, WR_t|RD_a|DSP_VOLA,	0,		D32	},
 2521: {"extpdpv", "t,7,s",	0x7c0002f8, 0xfc00e7ff, WR_t|RD_a|RD_s|DSP_VOLA, 0,		D32	},
 2522: {"extp",    "t,7,6",	0x7c0000b8, 0xfc00e7ff, WR_t|RD_a,		0,		D32	},
 2523: {"extpv",   "t,7,s",	0x7c0000f8, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D32	},
 2524: {"extr_rs.w", "t,7,6",	0x7c0001b8, 0xfc00e7ff, WR_t|RD_a,		0,		D32	},
 2525: {"extr_r.w", "t,7,6",	0x7c000138, 0xfc00e7ff, WR_t|RD_a,		0,		D32	},
 2526: {"extr_s.h", "t,7,6",	0x7c0003b8, 0xfc00e7ff, WR_t|RD_a,		0,		D32	},
 2527: {"extrv_rs.w", "t,7,s",	0x7c0001f8, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D32	},
 2528: {"extrv_r.w", "t,7,s",	0x7c000178, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D32	},
 2529: {"extrv_s.h", "t,7,s",	0x7c0003f8, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D32	},
 2530: {"extrv.w", "t,7,s",	0x7c000078, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D32	},
 2531: {"extr.w",  "t,7,6",	0x7c000038, 0xfc00e7ff, WR_t|RD_a,		0,		D32	},
 2532: {"insv",    "t,s",	0x7c00000c, 0xfc00ffff, WR_t|RD_s,		0,		D32	},
 2533: {"lbux",    "d,t(b)",	0x7c00018a, 0xfc0007ff, LDD|WR_d|RD_t|RD_b,	0,		D32	},
 2534: {"ldx",     "d,t(b)",	0x7c00020a, 0xfc0007ff, LDD|WR_d|RD_t|RD_b,	0,		D64	},
 2535: {"lhx",     "d,t(b)",	0x7c00010a, 0xfc0007ff, LDD|WR_d|RD_t|RD_b,	0,		D32	},
 2536: {"lwx",     "d,t(b)",	0x7c00000a, 0xfc0007ff, LDD|WR_d|RD_t|RD_b,	0,		D32	},
 2537: {"maq_sa.w.phl", "7,s,t", 0x7c000430, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2538: {"maq_sa.w.phr", "7,s,t", 0x7c0004b0, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2539: {"maq_sa.w.qhll", "7,s,t", 0x7c000434, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2540: {"maq_sa.w.qhlr", "7,s,t", 0x7c000474, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2541: {"maq_sa.w.qhrl", "7,s,t", 0x7c0004b4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2542: {"maq_sa.w.qhrr", "7,s,t", 0x7c0004f4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2543: {"maq_s.l.pwl", "7,s,t", 0x7c000734, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2544: {"maq_s.l.pwr", "7,s,t", 0x7c0007b4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2545: {"maq_s.w.phl", "7,s,t", 0x7c000530, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2546: {"maq_s.w.phr", "7,s,t", 0x7c0005b0, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2547: {"maq_s.w.qhll", "7,s,t", 0x7c000534, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2548: {"maq_s.w.qhlr", "7,s,t", 0x7c000574, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2549: {"maq_s.w.qhrl", "7,s,t", 0x7c0005b4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2550: {"maq_s.w.qhrr", "7,s,t", 0x7c0005f4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2551: {"modsub",  "d,s,t",	0x7c000490, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2552: {"mthlip",  "s,7",	0x7c0007f8, 0xfc1fe7ff, RD_s|MOD_a|DSP_VOLA,	0,		D32	},
 2553: {"muleq_s.pw.qhl", "d,s,t", 0x7c000714, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,		D64	},
 2554: {"muleq_s.pw.qhr", "d,s,t", 0x7c000754, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,		D64	},
 2555: {"muleq_s.w.phl", "d,s,t", 0x7c000710, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,		D32	},
 2556: {"muleq_s.w.phr", "d,s,t", 0x7c000750, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,		D32	},
 2557: {"muleu_s.ph.qbl", "d,s,t", 0x7c000190, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,		D32	},
 2558: {"muleu_s.ph.qbr", "d,s,t", 0x7c0001d0, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,		D32	},
 2559: {"muleu_s.qh.obl", "d,s,t", 0x7c000194, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,		D64	},
 2560: {"muleu_s.qh.obr", "d,s,t", 0x7c0001d4, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,		D64	},
 2561: {"mulq_rs.ph", "d,s,t",	0x7c0007d0, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO,	0,		D32	},
 2562: {"mulq_rs.qh", "d,s,t",	0x7c0007d4, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO,	0,		D64	},
 2563: {"mulsaq_s.l.pw", "7,s,t", 0x7c0003b4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2564: {"mulsaq_s.w.ph", "7,s,t", 0x7c0001b0, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2565: {"mulsaq_s.w.qh", "7,s,t", 0x7c0001b4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2566: {"packrl.ph", "d,s,t",	0x7c000391, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2567: {"packrl.pw", "d,s,t",	0x7c000395, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2568: {"pick.ob", "d,s,t",	0x7c0000d5, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2569: {"pick.ph", "d,s,t",	0x7c0002d1, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2570: {"pick.pw", "d,s,t",	0x7c0004d5, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2571: {"pick.qb", "d,s,t",	0x7c0000d1, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2572: {"pick.qh", "d,s,t",	0x7c0002d5, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2573: {"preceq.pw.qhla", "d,t", 0x7c000396, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2574: {"preceq.pw.qhl", "d,t", 0x7c000316, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2575: {"preceq.pw.qhra", "d,t", 0x7c0003d6, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2576: {"preceq.pw.qhr", "d,t", 0x7c000356, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2577: {"preceq.s.l.pwl", "d,t", 0x7c000516, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2578: {"preceq.s.l.pwr", "d,t", 0x7c000556, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2579: {"precequ.ph.qbla", "d,t", 0x7c000192, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2580: {"precequ.ph.qbl", "d,t", 0x7c000112, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2581: {"precequ.ph.qbra", "d,t", 0x7c0001d2, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2582: {"precequ.ph.qbr", "d,t", 0x7c000152, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2583: {"precequ.pw.qhla", "d,t", 0x7c000196, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2584: {"precequ.pw.qhl", "d,t", 0x7c000116, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2585: {"precequ.pw.qhra", "d,t", 0x7c0001d6, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2586: {"precequ.pw.qhr", "d,t", 0x7c000156, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2587: {"preceq.w.phl", "d,t",	0x7c000312, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2588: {"preceq.w.phr", "d,t",	0x7c000352, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2589: {"preceu.ph.qbla", "d,t", 0x7c000792, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2590: {"preceu.ph.qbl", "d,t", 0x7c000712, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2591: {"preceu.ph.qbra", "d,t", 0x7c0007d2, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2592: {"preceu.ph.qbr", "d,t", 0x7c000752, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2593: {"preceu.qh.obla", "d,t", 0x7c000796, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2594: {"preceu.qh.obl", "d,t", 0x7c000716, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2595: {"preceu.qh.obra", "d,t", 0x7c0007d6, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2596: {"preceu.qh.obr", "d,t", 0x7c000756, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2597: {"precrq.ob.qh", "d,s,t", 0x7c000315, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D64	},
 2598: {"precrq.ph.w", "d,s,t", 0x7c000511, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D32	},
 2599: {"precrq.pw.l", "d,s,t", 0x7c000715, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D64	},
 2600: {"precrq.qb.ph", "d,s,t", 0x7c000311, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D32	},
 2601: {"precrq.qh.pw", "d,s,t", 0x7c000515, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D64	},
 2602: {"precrq_rs.ph.w", "d,s,t", 0x7c000551, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D32	},
 2603: {"precrq_rs.qh.pw", "d,s,t", 0x7c000555, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D64	},
 2604: {"precrqu_s.ob.qh", "d,s,t", 0x7c0003d5, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D64	},
 2605: {"precrqu_s.qb.ph", "d,s,t", 0x7c0003d1, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D32	},
 2606: {"raddu.l.ob", "d,s",	0x7c000514, 0xfc1f07ff, WR_d|RD_s,		0,		D64	},
 2607: {"raddu.w.qb", "d,s",	0x7c000510, 0xfc1f07ff, WR_d|RD_s,		0,		D32	},
 2608: {"rddsp",   "d",	0x7fff04b8, 0xffff07ff, WR_d,			0,		D32	},
 2609: {"rddsp",   "d,'",	0x7c0004b8, 0xffc007ff, WR_d,			0,		D32	},
 2610: {"repl.ob", "d,5",	0x7c000096, 0xff0007ff, WR_d,			0,		D64	},
 2611: {"repl.ph", "d,@",	0x7c000292, 0xfc0007ff, WR_d,			0,		D32	},
 2612: {"repl.pw", "d,@",	0x7c000496, 0xfc0007ff, WR_d,			0,		D64	},
 2613: {"repl.qb", "d,5",	0x7c000092, 0xff0007ff, WR_d,			0,		D32	},
 2614: {"repl.qh", "d,@",	0x7c000296, 0xfc0007ff, WR_d,			0,		D64	},
 2615: {"replv.ob", "d,t",	0x7c0000d6, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2616: {"replv.ph", "d,t",	0x7c0002d2, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2617: {"replv.pw", "d,t",	0x7c0004d6, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2618: {"replv.qb", "d,t",	0x7c0000d2, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2619: {"replv.qh", "d,t",	0x7c0002d6, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2620: {"shilo",   "7,0",	0x7c0006b8, 0xfc0fe7ff, MOD_a,			0,		D32	},
 2621: {"shilov",  "7,s",	0x7c0006f8, 0xfc1fe7ff, MOD_a|RD_s,		0,		D32	},
 2622: {"shll.ob", "d,t,3",	0x7c000017, 0xff0007ff, WR_d|RD_t,		0,		D64	},
 2623: {"shll.ph", "d,t,4",	0x7c000213, 0xfe0007ff, WR_d|RD_t,		0,		D32	},
 2624: {"shll.pw", "d,t,6",	0x7c000417, 0xfc0007ff, WR_d|RD_t,		0,		D64	},
 2625: {"shll.qb", "d,t,3",	0x7c000013, 0xff0007ff, WR_d|RD_t,		0,		D32	},
 2626: {"shll.qh", "d,t,4",	0x7c000217, 0xfe0007ff, WR_d|RD_t,		0,		D64	},
 2627: {"shll_s.ph", "d,t,4",	0x7c000313, 0xfe0007ff, WR_d|RD_t,		0,		D32	},
 2628: {"shll_s.pw", "d,t,6",	0x7c000517, 0xfc0007ff, WR_d|RD_t,		0,		D64	},
 2629: {"shll_s.qh", "d,t,4",	0x7c000317, 0xfe0007ff, WR_d|RD_t,		0,		D64	},
 2630: {"shll_s.w", "d,t,6",	0x7c000513, 0xfc0007ff, WR_d|RD_t,		0,		D32	},
 2631: {"shllv.ob", "d,t,s",	0x7c000097, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2632: {"shllv.ph", "d,t,s",	0x7c000293, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2633: {"shllv.pw", "d,t,s",	0x7c000497, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2634: {"shllv.qb", "d,t,s",	0x7c000093, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2635: {"shllv.qh", "d,t,s",	0x7c000297, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2636: {"shllv_s.ph", "d,t,s",	0x7c000393, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2637: {"shllv_s.pw", "d,t,s",	0x7c000597, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2638: {"shllv_s.qh", "d,t,s",	0x7c000397, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2639: {"shllv_s.w", "d,t,s",	0x7c000593, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2640: {"shra.ph", "d,t,4",	0x7c000253, 0xfe0007ff, WR_d|RD_t,		0,		D32	},
 2641: {"shra.pw", "d,t,6",	0x7c000457, 0xfc0007ff, WR_d|RD_t,		0,		D64	},
 2642: {"shra.qh", "d,t,4",	0x7c000257, 0xfe0007ff, WR_d|RD_t,		0,		D64	},
 2643: {"shra_r.ph", "d,t,4",	0x7c000353, 0xfe0007ff, WR_d|RD_t,		0,		D32	},
 2644: {"shra_r.pw", "d,t,6",	0x7c000557, 0xfc0007ff, WR_d|RD_t,		0,		D64	},
 2645: {"shra_r.qh", "d,t,4",	0x7c000357, 0xfe0007ff, WR_d|RD_t,		0,		D64	},
 2646: {"shra_r.w", "d,t,6",	0x7c000553, 0xfc0007ff, WR_d|RD_t,		0,		D32	},
 2647: {"shrav.ph", "d,t,s",	0x7c0002d3, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2648: {"shrav.pw", "d,t,s",	0x7c0004d7, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2649: {"shrav.qh", "d,t,s",	0x7c0002d7, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2650: {"shrav_r.ph", "d,t,s",	0x7c0003d3, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2651: {"shrav_r.pw", "d,t,s",	0x7c0005d7, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2652: {"shrav_r.qh", "d,t,s",	0x7c0003d7, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2653: {"shrav_r.w", "d,t,s",	0x7c0005d3, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2654: {"shrl.ob", "d,t,3",	0x7c000057, 0xff0007ff, WR_d|RD_t,		0,		D64	},
 2655: {"shrl.qb", "d,t,3",	0x7c000053, 0xff0007ff, WR_d|RD_t,		0,		D32	},
 2656: {"shrlv.ob", "d,t,s",	0x7c0000d7, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2657: {"shrlv.qb", "d,t,s",	0x7c0000d3, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2658: {"subq.ph", "d,s,t",	0x7c0002d0, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2659: {"subq.pw", "d,s,t",	0x7c0004d4, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2660: {"subq.qh", "d,s,t",	0x7c0002d4, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2661: {"subq_s.ph", "d,s,t",	0x7c0003d0, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2662: {"subq_s.pw", "d,s,t",	0x7c0005d4, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2663: {"subq_s.qh", "d,s,t",	0x7c0003d4, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2664: {"subq_s.w", "d,s,t",	0x7c0005d0, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2665: {"subu.ob", "d,s,t",	0x7c000054, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2666: {"subu.qb", "d,s,t",	0x7c000050, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2667: {"subu_s.ob", "d,s,t",	0x7c000154, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2668: {"subu_s.qb", "d,s,t",	0x7c000150, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2669: {"wrdsp",   "s",	0x7c1ffcf8, 0xfc1fffff, RD_s|DSP_VOLA,		0,		D32	},
 2670: {"wrdsp",   "s,8",	0x7c0004f8, 0xfc1e07ff, RD_s|DSP_VOLA,		0,		D32	},
 2671: /* MIPS DSP ASE Rev2 */
 2672: {"absq_s.qb", "d,t",	0x7c000052, 0xffe007ff, WR_d|RD_t,              0,              D33	},
 2673: {"addu.ph", "d,s,t",	0x7c000210, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2674: {"addu_s.ph", "d,s,t",	0x7c000310, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2675: {"adduh.qb", "d,s,t",	0x7c000018, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2676: {"adduh_r.qb", "d,s,t",	0x7c000098, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2677: {"append",  "t,s,h",	0x7c000031, 0xfc0007ff, WR_t|RD_t|RD_s,         0,              D33	},
 2678: {"balign",  "t,s,I",	0,    (int) M_BALIGN,	INSN_MACRO,             0,              D33	},
 2679: {"balign",  "t,s,2",	0x7c000431, 0xfc00e7ff, WR_t|RD_t|RD_s,         0,              D33	},
 2680: {"cmpgdu.eq.qb", "d,s,t", 0x7c000611, 0xfc0007ff, WR_d|RD_s|RD_t,       0,              D33	},
 2681: {"cmpgdu.lt.qb", "d,s,t", 0x7c000651, 0xfc0007ff, WR_d|RD_s|RD_t,       0,              D33	},
 2682: {"cmpgdu.le.qb", "d,s,t", 0x7c000691, 0xfc0007ff, WR_d|RD_s|RD_t,       0,              D33	},
 2683: {"dpa.w.ph", "7,s,t",	0x7c000030, 0xfc00e7ff, MOD_a|RD_s|RD_t,        0,              D33	},
 2684: {"dps.w.ph", "7,s,t",	0x7c000070, 0xfc00e7ff, MOD_a|RD_s|RD_t,        0,              D33	},
 2685: {"mul.ph",  "d,s,t",	0x7c000318, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,              D33	},
 2686: {"mul_s.ph", "d,s,t",	0x7c000398, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,              D33	},
 2687: {"mulq_rs.w", "d,s,t",	0x7c0005d8, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,              D33	},
 2688: {"mulq_s.ph", "d,s,t",	0x7c000790, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,              D33	},
 2689: {"mulq_s.w", "d,s,t",	0x7c000598, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,              D33	},
 2690: {"mulsa.w.ph", "7,s,t",	0x7c0000b0, 0xfc00e7ff, MOD_a|RD_s|RD_t,        0,              D33	},
 2691: {"precr.qb.ph", "d,s,t", 0x7c000351, 0xfc0007ff, WR_d|RD_s|RD_t,        0,              D33	},
 2692: {"precr_sra.ph.w", "t,s,h", 0x7c000791, 0xfc0007ff, WR_t|RD_t|RD_s,     0,              D33	},
 2693: {"precr_sra_r.ph.w", "t,s,h", 0x7c0007d1, 0xfc0007ff, WR_t|RD_t|RD_s,   0,              D33	},
 2694: {"prepend", "t,s,h",	0x7c000071, 0xfc0007ff, WR_t|RD_t|RD_s,         0,              D33	},
 2695: {"shra.qb", "d,t,3",	0x7c000113, 0xff0007ff, WR_d|RD_t,              0,              D33	},
 2696: {"shra_r.qb", "d,t,3",	0x7c000153, 0xff0007ff, WR_d|RD_t,              0,              D33	},
 2697: {"shrav.qb", "d,t,s",	0x7c000193, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2698: {"shrav_r.qb", "d,t,s",	0x7c0001d3, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2699: {"shrl.ph", "d,t,4",	0x7c000653, 0xfe0007ff, WR_d|RD_t,              0,              D33	},
 2700: {"shrlv.ph", "d,t,s",	0x7c0006d3, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2701: {"subu.ph", "d,s,t",	0x7c000250, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2702: {"subu_s.ph", "d,s,t",	0x7c000350, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2703: {"subuh.qb", "d,s,t",	0x7c000058, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2704: {"subuh_r.qb", "d,s,t",	0x7c0000d8, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2705: {"addqh.ph", "d,s,t",	0x7c000218, 0xfc0007ff, WR_d|RD_s|RD_t,		0,              D33	},
 2706: {"addqh_r.ph", "d,s,t",	0x7c000298, 0xfc0007ff, WR_d|RD_s|RD_t,		0,              D33	},
 2707: {"addqh.w", "d,s,t",	0x7c000418, 0xfc0007ff, WR_d|RD_s|RD_t,		0,              D33	},
 2708: {"addqh_r.w", "d,s,t",	0x7c000498, 0xfc0007ff, WR_d|RD_s|RD_t,		0,              D33	},
 2709: {"subqh.ph", "d,s,t",	0x7c000258, 0xfc0007ff, WR_d|RD_s|RD_t,		0,              D33	},
 2710: {"subqh_r.ph", "d,s,t",	0x7c0002d8, 0xfc0007ff, WR_d|RD_s|RD_t,		0,              D33	},
 2711: {"subqh.w", "d,s,t",	0x7c000458, 0xfc0007ff, WR_d|RD_s|RD_t,		0,              D33	},
 2712: {"subqh_r.w", "d,s,t",	0x7c0004d8, 0xfc0007ff, WR_d|RD_s|RD_t,		0,              D33	},
 2713: {"dpax.w.ph", "7,s,t",	0x7c000230, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,              D33	},
 2714: {"dpsx.w.ph", "7,s,t",	0x7c000270, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,              D33	},
 2715: {"dpaqx_s.w.ph", "7,s,t", 0x7c000630, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,              D33	},
 2716: {"dpaqx_sa.w.ph", "7,s,t", 0x7c0006b0, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,              D33	},
 2717: {"dpsqx_s.w.ph", "7,s,t", 0x7c000670, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,              D33	},
 2718: {"dpsqx_sa.w.ph", "7,s,t", 0x7c0006f0, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,              D33	},
 2719: /* Move bc0* after mftr and mttr to avoid opcode collision.  */
 2720: {"bc0f",    "p",	0x41000000, 0xffff0000,	CBD|RD_CC,		0,		I1	},
 2721: {"bc0fl",   "p",	0x41020000, 0xffff0000,	CBL|RD_CC,		0,		I2|T3	},
 2722: {"bc0t",    "p",	0x41010000, 0xffff0000,	CBD|RD_CC,		0,		I1	},
 2723: {"bc0tl",   "p",	0x41030000, 0xffff0000,	CBL|RD_CC,		0,		I2|T3	},
 2724: };
 2725: 
 2726: #define MIPS_NUM_OPCODES \
 2727: 	((sizeof mips_builtin_opcodes) / (sizeof (mips_builtin_opcodes[0])))
 2728: const int bfd_mips_num_builtin_opcodes = MIPS_NUM_OPCODES;
 2729: 
 2730: /* const removed from the following to allow for dynamic extensions to the
 2731:  * built-in instruction set. */
 2732: struct mips_opcode *mips_opcodes =
 2733:   (struct mips_opcode *) mips_builtin_opcodes;
 2734: int bfd_mips_num_opcodes = MIPS_NUM_OPCODES;
 2735: #undef MIPS_NUM_OPCODES
 2736: 
 2737: /* Mips instructions are at maximum this many bytes long.  */
 2738: #define INSNLEN 4
 2739: 
 2740: 
 2741: /* FIXME: These should be shared with gdb somehow.  */
 2742: 
 2743: struct mips_cp0sel_name
 2744: {
 2745:   unsigned int cp0reg;
 2746:   unsigned int sel;
 2747:   const char * const name;
 2748: };
 2749: 
 2750: /* The mips16 registers.  */
 2751: static const unsigned int mips16_to_32_reg_map[] =
 2752: {
 2753:   16, 17, 2, 3, 4, 5, 6, 7
 2754: };
 2755: 
 2756: #define mips16_reg_names(rn)	mips_gpr_names[mips16_to_32_reg_map[rn]]
 2757: 
 2758: 
 2759: static const char * const mips_gpr_names_numeric[32] =
 2760: {
 2761:   "$0",   "$1",   "$2",   "$3",   "$4",   "$5",   "$6",   "$7",
 2762:   "$8",   "$9",   "$10",  "$11",  "$12",  "$13",  "$14",  "$15",
 2763:   "$16",  "$17",  "$18",  "$19",  "$20",  "$21",  "$22",  "$23",
 2764:   "$24",  "$25",  "$26",  "$27",  "$28",  "$29",  "$30",  "$31"
 2765: };
 2766: 
 2767: static const char * const mips_gpr_names_oldabi[32] =
 2768: {
 2769:   "zero", "at",   "v0",   "v1",   "a0",   "a1",   "a2",   "a3",
 2770:   "t0",   "t1",   "t2",   "t3",   "t4",   "t5",   "t6",   "t7",
 2771:   "s0",   "s1",   "s2",   "s3",   "s4",   "s5",   "s6",   "s7",
 2772:   "t8",   "t9",   "k0",   "k1",   "gp",   "sp",   "s8",   "ra"
 2773: };
 2774: 
 2775: static const char * const mips_gpr_names_newabi[32] =
 2776: {
 2777:   "zero", "at",   "v0",   "v1",   "a0",   "a1",   "a2",   "a3",
 2778:   "a4",   "a5",   "a6",   "a7",   "t0",   "t1",   "t2",   "t3",
 2779:   "s0",   "s1",   "s2",   "s3",   "s4",   "s5",   "s6",   "s7",
 2780:   "t8",   "t9",   "k0",   "k1",   "gp",   "sp",   "s8",   "ra"
 2781: };
 2782: 
 2783: static const char * const mips_fpr_names_numeric[32] =
 2784: {
 2785:   "$f0",  "$f1",  "$f2",  "$f3",  "$f4",  "$f5",  "$f6",  "$f7",
 2786:   "$f8",  "$f9",  "$f10", "$f11", "$f12", "$f13", "$f14", "$f15",
 2787:   "$f16", "$f17", "$f18", "$f19", "$f20", "$f21", "$f22", "$f23",
 2788:   "$f24", "$f25", "$f26", "$f27", "$f28", "$f29", "$f30", "$f31"
 2789: };
 2790: 
 2791: static const char * const mips_fpr_names_32[32] =
 2792: {
 2793:   "fv0",  "fv0f", "fv1",  "fv1f", "ft0",  "ft0f", "ft1",  "ft1f",
 2794:   "ft2",  "ft2f", "ft3",  "ft3f", "fa0",  "fa0f", "fa1",  "fa1f",
 2795:   "ft4",  "ft4f", "ft5",  "ft5f", "fs0",  "fs0f", "fs1",  "fs1f",
 2796:   "fs2",  "fs2f", "fs3",  "fs3f", "fs4",  "fs4f", "fs5",  "fs5f"
 2797: };
 2798: 
 2799: static const char * const mips_fpr_names_n32[32] =
 2800: {
 2801:   "fv0",  "ft14", "fv1",  "ft15", "ft0",  "ft1",  "ft2",  "ft3",
 2802:   "ft4",  "ft5",  "ft6",  "ft7",  "fa0",  "fa1",  "fa2",  "fa3",
 2803:   "fa4",  "fa5",  "fa6",  "fa7",  "fs0",  "ft8",  "fs1",  "ft9",
 2804:   "fs2",  "ft10", "fs3",  "ft11", "fs4",  "ft12", "fs5",  "ft13"
 2805: };
 2806: 
 2807: static const char * const mips_fpr_names_64[32] =
 2808: {
 2809:   "fv0",  "ft12", "fv1",  "ft13", "ft0",  "ft1",  "ft2",  "ft3",
 2810:   "ft4",  "ft5",  "ft6",  "ft7",  "fa0",  "fa1",  "fa2",  "fa3",
 2811:   "fa4",  "fa5",  "fa6",  "fa7",  "ft8",  "ft9",  "ft10", "ft11",
 2812:   "fs0",  "fs1",  "fs2",  "fs3",  "fs4",  "fs5",  "fs6",  "fs7"
 2813: };
 2814: 
 2815: static const char * const mips_cp0_names_numeric[32] =
 2816: {
 2817:   "$0",   "$1",   "$2",   "$3",   "$4",   "$5",   "$6",   "$7",
 2818:   "$8",   "$9",   "$10",  "$11",  "$12",  "$13",  "$14",  "$15",
 2819:   "$16",  "$17",  "$18",  "$19",  "$20",  "$21",  "$22",  "$23",
 2820:   "$24",  "$25",  "$26",  "$27",  "$28",  "$29",  "$30",  "$31"
 2821: };
 2822: 
 2823: static const char * const mips_cp0_names_mips3264[32] =
 2824: {
 2825:   "c0_index",     "c0_random",    "c0_entrylo0",  "c0_entrylo1",
 2826:   "c0_context",   "c0_pagemask",  "c0_wired",     "$7",
 2827:   "c0_badvaddr",  "c0_count",     "c0_entryhi",   "c0_compare",
 2828:   "c0_status",    "c0_cause",     "c0_epc",       "c0_prid",
 2829:   "c0_config",    "c0_lladdr",    "c0_watchlo",   "c0_watchhi",
 2830:   "c0_xcontext",  "$21",          "$22",          "c0_debug",
 2831:   "c0_depc",      "c0_perfcnt",   "c0_errctl",    "c0_cacheerr",
 2832:   "c0_taglo",     "c0_taghi",     "c0_errorepc",  "c0_desave",
 2833: };
 2834: 
 2835: static const struct mips_cp0sel_name mips_cp0sel_names_mips3264[] =
 2836: {
 2837:   {  4, 1, "c0_contextconfig"	},
 2838:   {  0, 1, "c0_mvpcontrol"	},
 2839:   {  0, 2, "c0_mvpconf0"	},
 2840:   {  0, 3, "c0_mvpconf1"	},
 2841:   {  1, 1, "c0_vpecontrol"	},
 2842:   {  1, 2, "c0_vpeconf0"	},
 2843:   {  1, 3, "c0_vpeconf1"	},
 2844:   {  1, 4, "c0_yqmask"		},
 2845:   {  1, 5, "c0_vpeschedule"	},
 2846:   {  1, 6, "c0_vpeschefback"	},
 2847:   {  2, 1, "c0_tcstatus"	},
 2848:   {  2, 2, "c0_tcbind"		},
 2849:   {  2, 3, "c0_tcrestart"	},
 2850:   {  2, 4, "c0_tchalt"		},
 2851:   {  2, 5, "c0_tccontext"	},
 2852:   {  2, 6, "c0_tcschedule"	},
 2853:   {  2, 7, "c0_tcschefback"	},
 2854:   {  5, 1, "c0_pagegrain"	},
 2855:   {  6, 1, "c0_srsconf0"	},
 2856:   {  6, 2, "c0_srsconf1"	},
 2857:   {  6, 3, "c0_srsconf2"	},
 2858:   {  6, 4, "c0_srsconf3"	},
 2859:   {  6, 5, "c0_srsconf4"	},
 2860:   { 12, 1, "c0_intctl"		},
 2861:   { 12, 2, "c0_srsctl"		},
 2862:   { 12, 3, "c0_srsmap"		},
 2863:   { 15, 1, "c0_ebase"		},
 2864:   { 16, 1, "c0_config1"		},
 2865:   { 16, 2, "c0_config2"		},
 2866:   { 16, 3, "c0_config3"		},
 2867:   { 18, 1, "c0_watchlo,1"	},
 2868:   { 18, 2, "c0_watchlo,2"	},
 2869:   { 18, 3, "c0_watchlo,3"	},
 2870:   { 18, 4, "c0_watchlo,4"	},
 2871:   { 18, 5, "c0_watchlo,5"	},
 2872:   { 18, 6, "c0_watchlo,6"	},
 2873:   { 18, 7, "c0_watchlo,7"	},
 2874:   { 19, 1, "c0_watchhi,1"	},
 2875:   { 19, 2, "c0_watchhi,2"	},
 2876:   { 19, 3, "c0_watchhi,3"	},
 2877:   { 19, 4, "c0_watchhi,4"	},
 2878:   { 19, 5, "c0_watchhi,5"	},
 2879:   { 19, 6, "c0_watchhi,6"	},
 2880:   { 19, 7, "c0_watchhi,7"	},
 2881:   { 23, 1, "c0_tracecontrol"	},
 2882:   { 23, 2, "c0_tracecontrol2"	},
 2883:   { 23, 3, "c0_usertracedata"	},
 2884:   { 23, 4, "c0_tracebpc"	},
 2885:   { 25, 1, "c0_perfcnt,1"	},
 2886:   { 25, 2, "c0_perfcnt,2"	},
 2887:   { 25, 3, "c0_perfcnt,3"	},
 2888:   { 25, 4, "c0_perfcnt,4"	},
 2889:   { 25, 5, "c0_perfcnt,5"	},
 2890:   { 25, 6, "c0_perfcnt,6"	},
 2891:   { 25, 7, "c0_perfcnt,7"	},
 2892:   { 27, 1, "c0_cacheerr,1"	},
 2893:   { 27, 2, "c0_cacheerr,2"	},
 2894:   { 27, 3, "c0_cacheerr,3"	},
 2895:   { 28, 1, "c0_datalo"		},
 2896:   { 28, 2, "c0_taglo1"		},
 2897:   { 28, 3, "c0_datalo1"		},
 2898:   { 28, 4, "c0_taglo2"		},
 2899:   { 28, 5, "c0_datalo2"		},
 2900:   { 28, 6, "c0_taglo3"		},
 2901:   { 28, 7, "c0_datalo3"		},
 2902:   { 29, 1, "c0_datahi"		},
 2903:   { 29, 2, "c0_taghi1"		},
 2904:   { 29, 3, "c0_datahi1"		},
 2905:   { 29, 4, "c0_taghi2"		},
 2906:   { 29, 5, "c0_datahi2"		},
 2907:   { 29, 6, "c0_taghi3"		},
 2908:   { 29, 7, "c0_datahi3"		},
 2909: };
 2910: 
 2911: static const char * const mips_cp0_names_mips3264r2[32] =
 2912: {
 2913:   "c0_index",     "c0_random",    "c0_entrylo0",  "c0_entrylo1",
 2914:   "c0_context",   "c0_pagemask",  "c0_wired",     "c0_hwrena",
 2915:   "c0_badvaddr",  "c0_count",     "c0_entryhi",   "c0_compare",
 2916:   "c0_status",    "c0_cause",     "c0_epc",       "c0_prid",
 2917:   "c0_config",    "c0_lladdr",    "c0_watchlo",   "c0_watchhi",
 2918:   "c0_xcontext",  "$21",          "$22",          "c0_debug",
 2919:   "c0_depc",      "c0_perfcnt",   "c0_errctl",    "c0_cacheerr",
 2920:   "c0_taglo",     "c0_taghi",     "c0_errorepc",  "c0_desave",
 2921: };
 2922: 
 2923: static const struct mips_cp0sel_name mips_cp0sel_names_mips3264r2[] =
 2924: {
 2925:   {  4, 1, "c0_contextconfig"	},
 2926:   {  5, 1, "c0_pagegrain"	},
 2927:   { 12, 1, "c0_intctl"		},
 2928:   { 12, 2, "c0_srsctl"		},
 2929:   { 12, 3, "c0_srsmap"		},
 2930:   { 15, 1, "c0_ebase"		},
 2931:   { 16, 1, "c0_config1"		},
 2932:   { 16, 2, "c0_config2"		},
 2933:   { 16, 3, "c0_config3"		},
 2934:   { 18, 1, "c0_watchlo,1"	},
 2935:   { 18, 2, "c0_watchlo,2"	},
 2936:   { 18, 3, "c0_watchlo,3"	},
 2937:   { 18, 4, "c0_watchlo,4"	},
 2938:   { 18, 5, "c0_watchlo,5"	},
 2939:   { 18, 6, "c0_watchlo,6"	},
 2940:   { 18, 7, "c0_watchlo,7"	},
 2941:   { 19, 1, "c0_watchhi,1"	},
 2942:   { 19, 2, "c0_watchhi,2"	},
 2943:   { 19, 3, "c0_watchhi,3"	},
 2944:   { 19, 4, "c0_watchhi,4"	},
 2945:   { 19, 5, "c0_watchhi,5"	},
 2946:   { 19, 6, "c0_watchhi,6"	},
 2947:   { 19, 7, "c0_watchhi,7"	},
 2948:   { 23, 1, "c0_tracecontrol"	},
 2949:   { 23, 2, "c0_tracecontrol2"	},
 2950:   { 23, 3, "c0_usertracedata"	},
 2951:   { 23, 4, "c0_tracebpc"	},
 2952:   { 25, 1, "c0_perfcnt,1"	},
 2953:   { 25, 2, "c0_perfcnt,2"	},
 2954:   { 25, 3, "c0_perfcnt,3"	},
 2955:   { 25, 4, "c0_perfcnt,4"	},
 2956:   { 25, 5, "c0_perfcnt,5"	},
 2957:   { 25, 6, "c0_perfcnt,6"	},
 2958:   { 25, 7, "c0_perfcnt,7"	},
 2959:   { 27, 1, "c0_cacheerr,1"	},
 2960:   { 27, 2, "c0_cacheerr,2"	},
 2961:   { 27, 3, "c0_cacheerr,3"	},
 2962:   { 28, 1, "c0_datalo"		},
 2963:   { 28, 2, "c0_taglo1"		},
 2964:   { 28, 3, "c0_datalo1"		},
 2965:   { 28, 4, "c0_taglo2"		},
 2966:   { 28, 5, "c0_datalo2"		},
 2967:   { 28, 6, "c0_taglo3"		},
 2968:   { 28, 7, "c0_datalo3"		},
 2969:   { 29, 1, "c0_datahi"		},
 2970:   { 29, 2, "c0_taghi1"		},
 2971:   { 29, 3, "c0_datahi1"		},
 2972:   { 29, 4, "c0_taghi2"		},
 2973:   { 29, 5, "c0_datahi2"		},
 2974:   { 29, 6, "c0_taghi3"		},
 2975:   { 29, 7, "c0_datahi3"		},
 2976: };
 2977: 
 2978: /* SB-1: MIPS64 (mips_cp0_names_mips3264) with minor mods.  */
 2979: static const char * const mips_cp0_names_sb1[32] =
 2980: {
 2981:   "c0_index",     "c0_random",    "c0_entrylo0",  "c0_entrylo1",
 2982:   "c0_context",   "c0_pagemask",  "c0_wired",     "$7",
 2983:   "c0_badvaddr",  "c0_count",     "c0_entryhi",   "c0_compare",
 2984:   "c0_status",    "c0_cause",     "c0_epc",       "c0_prid",
 2985:   "c0_config",    "c0_lladdr",    "c0_watchlo",   "c0_watchhi",
 2986:   "c0_xcontext",  "$21",          "$22",          "c0_debug",
 2987:   "c0_depc",      "c0_perfcnt",   "c0_errctl",    "c0_cacheerr_i",
 2988:   "c0_taglo_i",   "c0_taghi_i",   "c0_errorepc",  "c0_desave",
 2989: };
 2990: 
 2991: static const struct mips_cp0sel_name mips_cp0sel_names_sb1[] =
 2992: {
 2993:   { 16, 1, "c0_config1"		},
 2994:   { 18, 1, "c0_watchlo,1"	},
 2995:   { 19, 1, "c0_watchhi,1"	},
 2996:   { 22, 0, "c0_perftrace"	},
 2997:   { 23, 3, "c0_edebug"		},
 2998:   { 25, 1, "c0_perfcnt,1"	},
 2999:   { 25, 2, "c0_perfcnt,2"	},
 3000:   { 25, 3, "c0_perfcnt,3"	},
 3001:   { 25, 4, "c0_perfcnt,4"	},
 3002:   { 25, 5, "c0_perfcnt,5"	},
 3003:   { 25, 6, "c0_perfcnt,6"	},
 3004:   { 25, 7, "c0_perfcnt,7"	},
 3005:   { 26, 1, "c0_buserr_pa"	},
 3006:   { 27, 1, "c0_cacheerr_d"	},
 3007:   { 27, 3, "c0_cacheerr_d_pa"	},
 3008:   { 28, 1, "c0_datalo_i"	},
 3009:   { 28, 2, "c0_taglo_d"		},
 3010:   { 28, 3, "c0_datalo_d"	},
 3011:   { 29, 1, "c0_datahi_i"	},
 3012:   { 29, 2, "c0_taghi_d"		},
 3013:   { 29, 3, "c0_datahi_d"	},
 3014: };
 3015: 
 3016: static const char * const mips_hwr_names_numeric[32] =
 3017: {
 3018:   "$0",   "$1",   "$2",   "$3",   "$4",   "$5",   "$6",   "$7",
 3019:   "$8",   "$9",   "$10",  "$11",  "$12",  "$13",  "$14",  "$15",
 3020:   "$16",  "$17",  "$18",  "$19",  "$20",  "$21",  "$22",  "$23",
 3021:   "$24",  "$25",  "$26",  "$27",  "$28",  "$29",  "$30",  "$31"
 3022: };
 3023: 
 3024: static const char * const mips_hwr_names_mips3264r2[32] =
 3025: {
 3026:   "hwr_cpunum",   "hwr_synci_step", "hwr_cc",     "hwr_ccres",
 3027:   "$4",          "$5",            "$6",           "$7",
 3028:   "$8",   "$9",   "$10",  "$11",  "$12",  "$13",  "$14",  "$15",
 3029:   "$16",  "$17",  "$18",  "$19",  "$20",  "$21",  "$22",  "$23",
 3030:   "$24",  "$25",  "$26",  "$27",  "$28",  "$29",  "$30",  "$31"
 3031: };
 3032: 
 3033: struct mips_abi_choice
 3034: {
 3035:   const char *name;
 3036:   const char * const *gpr_names;
 3037:   const char * const *fpr_names;
 3038: };
 3039: 
 3040: struct mips_abi_choice mips_abi_choices[] =
 3041: {
 3042:   { "numeric", mips_gpr_names_numeric, mips_fpr_names_numeric },
 3043:   { "32", mips_gpr_names_oldabi, mips_fpr_names_32 },
 3044:   { "n32", mips_gpr_names_newabi, mips_fpr_names_n32 },
 3045:   { "64", mips_gpr_names_newabi, mips_fpr_names_64 },
 3046: };
 3047: 
 3048: struct mips_arch_choice
 3049: {
 3050:   const char *name;
 3051:   int bfd_mach_valid;
 3052:   unsigned long bfd_mach;
 3053:   int processor;
 3054:   int isa;
 3055:   const char * const *cp0_names;
 3056:   const struct mips_cp0sel_name *cp0sel_names;
 3057:   unsigned int cp0sel_names_len;
 3058:   const char * const *hwr_names;
 3059: };
 3060: 
 3061: #define bfd_mach_mips3000              3000
 3062: #define bfd_mach_mips3900              3900
 3063: #define bfd_mach_mips4000              4000
 3064: #define bfd_mach_mips4010              4010
 3065: #define bfd_mach_mips4100              4100
 3066: #define bfd_mach_mips4111              4111
 3067: #define bfd_mach_mips4120              4120
 3068: #define bfd_mach_mips4300              4300
 3069: #define bfd_mach_mips4400              4400
 3070: #define bfd_mach_mips4600              4600
 3071: #define bfd_mach_mips4650              4650
 3072: #define bfd_mach_mips5000              5000
 3073: #define bfd_mach_mips5400              5400
 3074: #define bfd_mach_mips5500              5500
 3075: #define bfd_mach_mips6000              6000
 3076: #define bfd_mach_mips7000              7000
 3077: #define bfd_mach_mips8000              8000
 3078: #define bfd_mach_mips9000              9000
 3079: #define bfd_mach_mips10000             10000
 3080: #define bfd_mach_mips12000             12000
 3081: #define bfd_mach_mips16                16
 3082: #define bfd_mach_mips5                 5
 3083: #define bfd_mach_mips_sb1              12310201 /* octal 'SB', 01 */
 3084: #define bfd_mach_mipsisa32             32
 3085: #define bfd_mach_mipsisa32r2           33
 3086: #define bfd_mach_mipsisa64             64
 3087: #define bfd_mach_mipsisa64r2           65
 3088: 
 3089: #define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
 3090: 
 3091: const struct mips_arch_choice mips_arch_choices[] =
 3092: {
 3093:   { "numeric",	0, 0, 0, 0,
 3094:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3095: 
 3096:   { "r3000",	1, bfd_mach_mips3000, CPU_R3000, ISA_MIPS1,
 3097:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3098:   { "r3900",	1, bfd_mach_mips3900, CPU_R3900, ISA_MIPS1,
 3099:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3100:   { "r4000",	1, bfd_mach_mips4000, CPU_R4000, ISA_MIPS3,
 3101:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3102:   { "r4010",	1, bfd_mach_mips4010, CPU_R4010, ISA_MIPS2,
 3103:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3104:   { "vr4100",	1, bfd_mach_mips4100, CPU_VR4100, ISA_MIPS3,
 3105:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3106:   { "vr4111",	1, bfd_mach_mips4111, CPU_R4111, ISA_MIPS3,
 3107:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3108:   { "vr4120",	1, bfd_mach_mips4120, CPU_VR4120, ISA_MIPS3,
 3109:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3110:   { "r4300",	1, bfd_mach_mips4300, CPU_R4300, ISA_MIPS3,
 3111:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3112:   { "r4400",	1, bfd_mach_mips4400, CPU_R4400, ISA_MIPS3,
 3113:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3114:   { "r4600",	1, bfd_mach_mips4600, CPU_R4600, ISA_MIPS3,
 3115:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3116:   { "r4650",	1, bfd_mach_mips4650, CPU_R4650, ISA_MIPS3,
 3117:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3118:   { "r5000",	1, bfd_mach_mips5000, CPU_R5000, ISA_MIPS4,
 3119:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3120:   { "vr5400",	1, bfd_mach_mips5400, CPU_VR5400, ISA_MIPS4,
 3121:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3122:   { "vr5500",	1, bfd_mach_mips5500, CPU_VR5500, ISA_MIPS4,
 3123:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3124:   { "r6000",	1, bfd_mach_mips6000, CPU_R6000, ISA_MIPS2,
 3125:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3126:   { "rm7000",	1, bfd_mach_mips7000, CPU_RM7000, ISA_MIPS4,
 3127:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3128:   { "rm9000",	1, bfd_mach_mips7000, CPU_RM7000, ISA_MIPS4,
 3129:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3130:   { "r8000",	1, bfd_mach_mips8000, CPU_R8000, ISA_MIPS4,
 3131:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3132:   { "r10000",	1, bfd_mach_mips10000, CPU_R10000, ISA_MIPS4,
 3133:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3134:   { "r12000",	1, bfd_mach_mips12000, CPU_R12000, ISA_MIPS4,
 3135:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3136:   { "mips5",	1, bfd_mach_mips5, CPU_MIPS5, ISA_MIPS5,
 3137:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3138: 
 3139:   /* For stock MIPS32, disassemble all applicable MIPS-specified ASEs.
 3140:      Note that MIPS-3D and MDMX are not applicable to MIPS32.  (See
 3141:      _MIPS32 Architecture For Programmers Volume I: Introduction to the
 3142:      MIPS32 Architecture_ (MIPS Document Number MD00082, Revision 0.95),
 3143:      page 1.  */
 3144:   { "mips32",	1, bfd_mach_mipsisa32, CPU_MIPS32,
 3145:     ISA_MIPS32 | INSN_MIPS16 | INSN_SMARTMIPS,
 3146:     mips_cp0_names_mips3264,
 3147:     mips_cp0sel_names_mips3264, ARRAY_SIZE (mips_cp0sel_names_mips3264),
 3148:     mips_hwr_names_numeric },
 3149: 
 3150:   { "mips32r2",	1, bfd_mach_mipsisa32r2, CPU_MIPS32R2,
 3151:     (ISA_MIPS32R2 | INSN_MIPS16 | INSN_SMARTMIPS | INSN_DSP | INSN_DSPR2
 3152:      | INSN_MIPS3D | INSN_MT),
 3153:     mips_cp0_names_mips3264r2,
 3154:     mips_cp0sel_names_mips3264r2, ARRAY_SIZE (mips_cp0sel_names_mips3264r2),
 3155:     mips_hwr_names_mips3264r2 },
 3156: 
 3157:   /* For stock MIPS64, disassemble all applicable MIPS-specified ASEs.  */
 3158:   { "mips64",	1, bfd_mach_mipsisa64, CPU_MIPS64,
 3159:     ISA_MIPS64 | INSN_MIPS16 | INSN_MIPS3D | INSN_MDMX,
 3160:     mips_cp0_names_mips3264,
 3161:     mips_cp0sel_names_mips3264, ARRAY_SIZE (mips_cp0sel_names_mips3264),
 3162:     mips_hwr_names_numeric },
 3163: 
 3164:   { "mips64r2",	1, bfd_mach_mipsisa64r2, CPU_MIPS64R2,
 3165:     (ISA_MIPS64R2 | INSN_MIPS16 | INSN_MIPS3D | INSN_DSP | INSN_DSPR2
 3166:      | INSN_DSP64 | INSN_MT | INSN_MDMX),
 3167:     mips_cp0_names_mips3264r2,
 3168:     mips_cp0sel_names_mips3264r2, ARRAY_SIZE (mips_cp0sel_names_mips3264r2),
 3169:     mips_hwr_names_mips3264r2 },
 3170: 
 3171:   { "sb1",	1, bfd_mach_mips_sb1, CPU_SB1,
 3172:     ISA_MIPS64 | INSN_MIPS3D | INSN_SB1,
 3173:     mips_cp0_names_sb1,
 3174:     mips_cp0sel_names_sb1, ARRAY_SIZE (mips_cp0sel_names_sb1),
 3175:     mips_hwr_names_numeric },
 3176: 
 3177:   /* This entry, mips16, is here only for ISA/processor selection; do
 3178:      not print its name.  */
 3179:   { "",		1, bfd_mach_mips16, CPU_MIPS16, ISA_MIPS3 | INSN_MIPS16,
 3180:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3181: };
 3182: 
 3183: /* ISA and processor type to disassemble for, and register names to use.
 3184:    set_default_mips_dis_options and parse_mips_dis_options fill in these
 3185:    values.  */
 3186: static int mips_processor;
 3187: static int mips_isa;
 3188: static const char * const *mips_gpr_names;
 3189: static const char * const *mips_fpr_names;
 3190: static const char * const *mips_cp0_names;
 3191: static const struct mips_cp0sel_name *mips_cp0sel_names;
 3192: static int mips_cp0sel_names_len;
 3193: static const char * const *mips_hwr_names;
 3194: 
 3195: /* Other options */
 3196: static int no_aliases;	/* If set disassemble as most general inst.  */
 3197: 
 3198: static const struct mips_abi_choice *
 3199: choose_abi_by_name (const char *name, unsigned int namelen)
 3200: {
 3201:   const struct mips_abi_choice *c;
 3202:   unsigned int i;
 3203: 
 3204:   for (i = 0, c = NULL; i < ARRAY_SIZE (mips_abi_choices) && c == NULL; i++)
 3205:     if (strncmp (mips_abi_choices[i].name, name, namelen) == 0
 3206: 	&& strlen (mips_abi_choices[i].name) == namelen)
 3207:       c = &mips_abi_choices[i];
 3208: 
 3209:   return c;
 3210: }
 3211: 
 3212: static const struct mips_arch_choice *
 3213: choose_arch_by_name (const char *name, unsigned int namelen)
 3214: {
 3215:   const struct mips_arch_choice *c = NULL;
 3216:   unsigned int i;
 3217: 
 3218:   for (i = 0, c = NULL; i < ARRAY_SIZE (mips_arch_choices) && c == NULL; i++)
 3219:     if (strncmp (mips_arch_choices[i].name, name, namelen) == 0
 3220: 	&& strlen (mips_arch_choices[i].name) == namelen)
 3221:       c = &mips_arch_choices[i];
 3222: 
 3223:   return c;
 3224: }
 3225: 
 3226: static const struct mips_arch_choice *
 3227: choose_arch_by_number (unsigned long mach)
 3228: {
 3229:   static unsigned long hint_bfd_mach;
 3230:   static const struct mips_arch_choice *hint_arch_choice;
 3231:   const struct mips_arch_choice *c;
 3232:   unsigned int i;
 3233: 
 3234:   /* We optimize this because even if the user specifies no
 3235:      flags, this will be done for every instruction!  */
 3236:   if (hint_bfd_mach == mach
 3237:       && hint_arch_choice != NULL
 3238:       && hint_arch_choice->bfd_mach == hint_bfd_mach)
 3239:     return hint_arch_choice;
 3240: 
 3241:   for (i = 0, c = NULL; i < ARRAY_SIZE (mips_arch_choices) && c == NULL; i++)
 3242:     {
 3243:       if (mips_arch_choices[i].bfd_mach_valid
 3244: 	  && mips_arch_choices[i].bfd_mach == mach)
 3245: 	{
 3246: 	  c = &mips_arch_choices[i];
 3247: 	  hint_bfd_mach = mach;
 3248: 	  hint_arch_choice = c;
 3249: 	}
 3250:     }
 3251:   return c;
 3252: }
 3253: 
 3254: static void
 3255: set_default_mips_dis_options (struct disassemble_info *info)
 3256: {
 3257:   const struct mips_arch_choice *chosen_arch;
 3258: 
 3259:   /* Defaults: mipsIII/r3000 (?!), (o)32-style ("oldabi") GPR names,
 3260:      and numeric FPR, CP0 register, and HWR names.  */
 3261:   mips_isa = ISA_MIPS3;
 3262:   mips_processor =  CPU_R3000;
 3263:   mips_gpr_names = mips_gpr_names_oldabi;
 3264:   mips_fpr_names = mips_fpr_names_numeric;
 3265:   mips_cp0_names = mips_cp0_names_numeric;
 3266:   mips_cp0sel_names = NULL;
 3267:   mips_cp0sel_names_len = 0;
 3268:   mips_hwr_names = mips_hwr_names_numeric;
 3269:   no_aliases = 0;
 3270: 
 3271:   /* If an ELF "newabi" binary, use the n32/(n)64 GPR names.  */
 3272: #if 0
 3273:   if (info->flavour == bfd_target_elf_flavour && info->section != NULL)
 3274:     {
 3275:       Elf_Internal_Ehdr *header;
 3276: 
 3277:       header = elf_elfheader (info->section->owner);
 3278:       if (is_newabi (header))
 3279: 	mips_gpr_names = mips_gpr_names_newabi;
 3280:     }
 3281: #endif
 3282: 
 3283:   /* Set ISA, architecture, and cp0 register names as best we can.  */
 3284: #if !defined(SYMTAB_AVAILABLE) && 0
 3285:   /* This is running out on a target machine, not in a host tool.
 3286:      FIXME: Where does mips_target_info come from?  */
 3287:   target_processor = mips_target_info.processor;
 3288:   mips_isa = mips_target_info.isa;
 3289: #else
 3290:   chosen_arch = choose_arch_by_number (info->mach);
 3291:   if (chosen_arch != NULL)
 3292:     {
 3293:       mips_processor = chosen_arch->processor;
 3294:       mips_isa = chosen_arch->isa;
 3295:       mips_cp0_names = chosen_arch->cp0_names;
 3296:       mips_cp0sel_names = chosen_arch->cp0sel_names;
 3297:       mips_cp0sel_names_len = chosen_arch->cp0sel_names_len;
 3298:       mips_hwr_names = chosen_arch->hwr_names;
 3299:     }
 3300: #endif
 3301: }
 3302: 
 3303: static void
 3304: parse_mips_dis_option (const char *option, unsigned int len)
 3305: {
 3306:   unsigned int i, optionlen, vallen;
 3307:   const char *val;
 3308:   const struct mips_abi_choice *chosen_abi;
 3309:   const struct mips_arch_choice *chosen_arch;
 3310: 
 3311:   /* Look for the = that delimits the end of the option name.  */
 3312:   for (i = 0; i < len; i++)
 3313:     {
 3314:       if (option[i] == '=')
 3315: 	break;
 3316:     }
 3317:   if (i == 0)		/* Invalid option: no name before '='.  */
 3318:     return;
 3319:   if (i == len)		/* Invalid option: no '='.  */
 3320:     return;
 3321:   if (i == (len - 1))	/* Invalid option: no value after '='.  */
 3322:     return;
 3323: 
 3324:   optionlen = i;
 3325:   val = option + (optionlen + 1);
 3326:   vallen = len - (optionlen + 1);
 3327: 
 3328:   if (strncmp("gpr-names", option, optionlen) == 0
 3329:       && strlen("gpr-names") == optionlen)
 3330:     {
 3331:       chosen_abi = choose_abi_by_name (val, vallen);
 3332:       if (chosen_abi != NULL)
 3333: 	mips_gpr_names = chosen_abi->gpr_names;
 3334:       return;
 3335:     }
 3336: 
 3337:   if (strncmp("fpr-names", option, optionlen) == 0
 3338:       && strlen("fpr-names") == optionlen)
 3339:     {
 3340:       chosen_abi = choose_abi_by_name (val, vallen);
 3341:       if (chosen_abi != NULL)
 3342: 	mips_fpr_names = chosen_abi->fpr_names;
 3343:       return;
 3344:     }
 3345: 
 3346:   if (strncmp("cp0-names", option, optionlen) == 0
 3347:       && strlen("cp0-names") == optionlen)
 3348:     {
 3349:       chosen_arch = choose_arch_by_name (val, vallen);
 3350:       if (chosen_arch != NULL)
 3351: 	{
 3352: 	  mips_cp0_names = chosen_arch->cp0_names;
 3353: 	  mips_cp0sel_names = chosen_arch->cp0sel_names;
 3354: 	  mips_cp0sel_names_len = chosen_arch->cp0sel_names_len;
 3355: 	}
 3356:       return;
 3357:     }
 3358: 
 3359:   if (strncmp("hwr-names", option, optionlen) == 0
 3360:       && strlen("hwr-names") == optionlen)
 3361:     {
 3362:       chosen_arch = choose_arch_by_name (val, vallen);
 3363:       if (chosen_arch != NULL)
 3364: 	mips_hwr_names = chosen_arch->hwr_names;
 3365:       return;
 3366:     }
 3367: 
 3368:   if (strncmp("reg-names", option, optionlen) == 0
 3369:       && strlen("reg-names") == optionlen)
 3370:     {
 3371:       /* We check both ABI and ARCH here unconditionally, so
 3372: 	 that "numeric" will do the desirable thing: select
 3373: 	 numeric register names for all registers.  Other than
 3374: 	 that, a given name probably won't match both.  */
 3375:       chosen_abi = choose_abi_by_name (val, vallen);
 3376:       if (chosen_abi != NULL)
 3377: 	{
 3378: 	  mips_gpr_names = chosen_abi->gpr_names;
 3379: 	  mips_fpr_names = chosen_abi->fpr_names;
 3380: 	}
 3381:       chosen_arch = choose_arch_by_name (val, vallen);
 3382:       if (chosen_arch != NULL)
 3383: 	{
 3384: 	  mips_cp0_names = chosen_arch->cp0_names;
 3385: 	  mips_cp0sel_names = chosen_arch->cp0sel_names;
 3386: 	  mips_cp0sel_names_len = chosen_arch->cp0sel_names_len;
 3387: 	  mips_hwr_names = chosen_arch->hwr_names;
 3388: 	}
 3389:       return;
 3390:     }
 3391: 
 3392:   /* Invalid option.  */
 3393: }
 3394: 
 3395: static void
 3396: parse_mips_dis_options (const char *options)
 3397: {
 3398:   const char *option_end;
 3399: 
 3400:   if (options == NULL)
 3401:     return;
 3402: 
 3403:   while (*options != '\0')
 3404:     {
 3405:       /* Skip empty options.  */
 3406:       if (*options == ',')
 3407: 	{
 3408: 	  options++;
 3409: 	  continue;
 3410: 	}
 3411: 
 3412:       /* We know that *options is neither NUL or a comma.  */
 3413:       option_end = options + 1;
 3414:       while (*option_end != ',' && *option_end != '\0')
 3415: 	option_end++;
 3416: 
 3417:       parse_mips_dis_option (options, option_end - options);
 3418: 
 3419:       /* Go on to the next one.  If option_end points to a comma, it
 3420: 	 will be skipped above.  */
 3421:       options = option_end;
 3422:     }
 3423: }
 3424: 
 3425: static const struct mips_cp0sel_name *
 3426: lookup_mips_cp0sel_name (const struct mips_cp0sel_name *names,
 3427: 			 unsigned int len,
 3428: 			 unsigned int cp0reg,
 3429: 			 unsigned int sel)
 3430: {
 3431:   unsigned int i;
 3432: 
 3433:   for (i = 0; i < len; i++)
 3434:     if (names[i].cp0reg == cp0reg && names[i].sel == sel)
 3435:       return &names[i];
 3436:   return NULL;
 3437: }
 3438: 
 3439: /* Print insn arguments for 32/64-bit code.  */
 3440: 
 3441: static void
 3442: print_insn_args (const char *d,
 3443: 		 register unsigned long int l,
 3444: 		 bfd_vma pc,
 3445: 		 struct disassemble_info *info,
 3446: 		 const struct mips_opcode *opp)
 3447: {
 3448:   int op, delta;
 3449:   unsigned int lsb, msb, msbd;
 3450: 
 3451:   lsb = 0;
 3452: 
 3453:   for (; *d != '\0'; d++)
 3454:     {
 3455:       switch (*d)
 3456: 	{
 3457: 	case ',':
 3458: 	case '(':
 3459: 	case ')':
 3460: 	case '[':
 3461: 	case ']':
 3462: 	  (*info->fprintf_func) (info->stream, "%c", *d);
 3463: 	  break;
 3464: 
 3465: 	case '+':
 3466: 	  /* Extension character; switch for second char.  */
 3467: 	  d++;
 3468: 	  switch (*d)
 3469: 	    {
 3470: 	    case '\0':
 3471: 	      /* xgettext:c-format */
 3472: 	      (*info->fprintf_func) (info->stream,
 3473: 				     _("# internal error, incomplete extension sequence (+)"));
 3474: 	      return;
 3475: 
 3476: 	    case 'A':
 3477: 	      lsb = (l >> OP_SH_SHAMT) & OP_MASK_SHAMT;
 3478: 	      (*info->fprintf_func) (info->stream, "0x%x", lsb);
 3479: 	      break;
 3480: 
 3481: 	    case 'B':
 3482: 	      msb = (l >> OP_SH_INSMSB) & OP_MASK_INSMSB;
 3483: 	      (*info->fprintf_func) (info->stream, "0x%x", msb - lsb + 1);
 3484: 	      break;
 3485: 
 3486: 	    case '1':
 3487: 	      (*info->fprintf_func) (info->stream, "0x%lx",
 3488: 				     (l >> OP_SH_UDI1) & OP_MASK_UDI1);
 3489: 	      break;
 3490: 
 3491: 	    case '2':
 3492: 	      (*info->fprintf_func) (info->stream, "0x%lx",
 3493: 				     (l >> OP_SH_UDI2) & OP_MASK_UDI2);
 3494: 	      break;
 3495: 
 3496: 	    case '3':
 3497: 	      (*info->fprintf_func) (info->stream, "0x%lx",
 3498: 				     (l >> OP_SH_UDI3) & OP_MASK_UDI3);
 3499: 	      break;
 3500: 
 3501: 	    case '4':
 3502: 	      (*info->fprintf_func) (info->stream, "0x%lx",
 3503: 				     (l >> OP_SH_UDI4) & OP_MASK_UDI4);
 3504: 	      break;
 3505: 
 3506: 	    case 'C':
 3507: 	    case 'H':
 3508: 	      msbd = (l >> OP_SH_EXTMSBD) & OP_MASK_EXTMSBD;
 3509: 	      (*info->fprintf_func) (info->stream, "0x%x", msbd + 1);
 3510: 	      break;
 3511: 
 3512: 	    case 'D':
 3513: 	      {
 3514: 		const struct mips_cp0sel_name *n;
 3515: 		unsigned int cp0reg, sel;
 3516: 
 3517: 		cp0reg = (l >> OP_SH_RD) & OP_MASK_RD;
 3518: 		sel = (l >> OP_SH_SEL) & OP_MASK_SEL;
 3519: 
 3520: 		/* CP0 register including 'sel' code for mtcN (et al.), to be
 3521: 		   printed textually if known.  If not known, print both
 3522: 		   CP0 register name and sel numerically since CP0 register
 3523: 		   with sel 0 may have a name unrelated to register being
 3524: 		   printed.  */
 3525: 		n = lookup_mips_cp0sel_name(mips_cp0sel_names,
 3526: 					    mips_cp0sel_names_len, cp0reg, sel);
 3527: 		if (n != NULL)
 3528: 		  (*info->fprintf_func) (info->stream, "%s", n->name);
 3529: 		else
 3530: 		  (*info->fprintf_func) (info->stream, "$%d,%d", cp0reg, sel);
 3531: 		break;
 3532: 	      }
 3533: 
 3534: 	    case 'E':
 3535: 	      lsb = ((l >> OP_SH_SHAMT) & OP_MASK_SHAMT) + 32;
 3536: 	      (*info->fprintf_func) (info->stream, "0x%x", lsb);
 3537: 	      break;
 3538: 
 3539: 	    case 'F':
 3540: 	      msb = ((l >> OP_SH_INSMSB) & OP_MASK_INSMSB) + 32;
 3541: 	      (*info->fprintf_func) (info->stream, "0x%x", msb - lsb + 1);
 3542: 	      break;
 3543: 
 3544: 	    case 'G':
 3545: 	      msbd = ((l >> OP_SH_EXTMSBD) & OP_MASK_EXTMSBD) + 32;
 3546: 	      (*info->fprintf_func) (info->stream, "0x%x", msbd + 1);
 3547: 	      break;
 3548: 
 3549: 	    case 't': /* Coprocessor 0 reg name */
 3550: 	      (*info->fprintf_func) (info->stream, "%s",
 3551: 				     mips_cp0_names[(l >> OP_SH_RT) &
 3552: 						     OP_MASK_RT]);
 3553: 	      break;
 3554: 
 3555: 	    case 'T': /* Coprocessor 0 reg name */
 3556: 	      {
 3557: 		const struct mips_cp0sel_name *n;
 3558: 		unsigned int cp0reg, sel;
 3559: 
 3560: 		cp0reg = (l >> OP_SH_RT) & OP_MASK_RT;
 3561: 		sel = (l >> OP_SH_SEL) & OP_MASK_SEL;
 3562: 
 3563: 		/* CP0 register including 'sel' code for mftc0, to be
 3564: 		   printed textually if known.  If not known, print both
 3565: 		   CP0 register name and sel numerically since CP0 register
 3566: 		   with sel 0 may have a name unrelated to register being
 3567: 		   printed.  */
 3568: 		n = lookup_mips_cp0sel_name(mips_cp0sel_names,
 3569: 					    mips_cp0sel_names_len, cp0reg, sel);
 3570: 		if (n != NULL)
 3571: 		  (*info->fprintf_func) (info->stream, "%s", n->name);
 3572: 		else
 3573: 		  (*info->fprintf_func) (info->stream, "$%d,%d", cp0reg, sel);
 3574: 		break;
 3575: 	      }
 3576: 
 3577: 	    default:
 3578: 	      /* xgettext:c-format */
 3579: 	      (*info->fprintf_func) (info->stream,
 3580: 				     _("# internal error, undefined extension sequence (+%c)"),
 3581: 				     *d);
 3582: 	      return;
 3583: 	    }
 3584: 	  break;
 3585: 
 3586: 	case '2':
 3587: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3588: 				 (l >> OP_SH_BP) & OP_MASK_BP);
 3589: 	  break;
 3590: 
 3591: 	case '3':
 3592: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3593: 				 (l >> OP_SH_SA3) & OP_MASK_SA3);
 3594: 	  break;
 3595: 
 3596: 	case '4':
 3597: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3598: 				 (l >> OP_SH_SA4) & OP_MASK_SA4);
 3599: 	  break;
 3600: 
 3601: 	case '5':
 3602: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3603: 				 (l >> OP_SH_IMM8) & OP_MASK_IMM8);
 3604: 	  break;
 3605: 
 3606: 	case '6':
 3607: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3608: 				 (l >> OP_SH_RS) & OP_MASK_RS);
 3609: 	  break;
 3610: 
 3611: 	case '7':
 3612: 	  (*info->fprintf_func) (info->stream, "$ac%ld",
 3613: 				 (l >> OP_SH_DSPACC) & OP_MASK_DSPACC);
 3614: 	  break;
 3615: 
 3616: 	case '8':
 3617: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3618: 				 (l >> OP_SH_WRDSP) & OP_MASK_WRDSP);
 3619: 	  break;
 3620: 
 3621: 	case '9':
 3622: 	  (*info->fprintf_func) (info->stream, "$ac%ld",
 3623: 				 (l >> OP_SH_DSPACC_S) & OP_MASK_DSPACC_S);
 3624: 	  break;
 3625: 
 3626: 	case '0': /* dsp 6-bit signed immediate in bit 20 */
 3627: 	  delta = ((l >> OP_SH_DSPSFT) & OP_MASK_DSPSFT);
 3628: 	  if (delta & 0x20) /* test sign bit */
 3629: 	    delta |= ~OP_MASK_DSPSFT;
 3630: 	  (*info->fprintf_func) (info->stream, "%d", delta);
 3631: 	  break;
 3632: 
 3633: 	case ':': /* dsp 7-bit signed immediate in bit 19 */
 3634: 	  delta = ((l >> OP_SH_DSPSFT_7) & OP_MASK_DSPSFT_7);
 3635: 	  if (delta & 0x40) /* test sign bit */
 3636: 	    delta |= ~OP_MASK_DSPSFT_7;
 3637: 	  (*info->fprintf_func) (info->stream, "%d", delta);
 3638: 	  break;
 3639: 
 3640: 	case '\'':
 3641: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3642: 				 (l >> OP_SH_RDDSP) & OP_MASK_RDDSP);
 3643: 	  break;
 3644: 
 3645: 	case '@': /* dsp 10-bit signed immediate in bit 16 */
 3646: 	  delta = ((l >> OP_SH_IMM10) & OP_MASK_IMM10);
 3647: 	  if (delta & 0x200) /* test sign bit */
 3648: 	    delta |= ~OP_MASK_IMM10;
 3649: 	  (*info->fprintf_func) (info->stream, "%d", delta);
 3650: 	  break;
 3651: 
 3652: 	case '!':
 3653: 	  (*info->fprintf_func) (info->stream, "%ld",
 3654: 				 (l >> OP_SH_MT_U) & OP_MASK_MT_U);
 3655: 	  break;
 3656: 
 3657: 	case '$':
 3658: 	  (*info->fprintf_func) (info->stream, "%ld",
 3659: 				 (l >> OP_SH_MT_H) & OP_MASK_MT_H);
 3660: 	  break;
 3661: 
 3662: 	case '*':
 3663: 	  (*info->fprintf_func) (info->stream, "$ac%ld",
 3664: 				 (l >> OP_SH_MTACC_T) & OP_MASK_MTACC_T);
 3665: 	  break;
 3666: 
 3667: 	case '&':
 3668: 	  (*info->fprintf_func) (info->stream, "$ac%ld",
 3669: 				 (l >> OP_SH_MTACC_D) & OP_MASK_MTACC_D);
 3670: 	  break;
 3671: 
 3672: 	case 'g':
 3673: 	  /* Coprocessor register for CTTC1, MTTC2, MTHC2, CTTC2.  */
 3674: 	  (*info->fprintf_func) (info->stream, "$%ld",
 3675: 				 (l >> OP_SH_RD) & OP_MASK_RD);
 3676: 	  break;
 3677: 
 3678: 	case 's':
 3679: 	case 'b':
 3680: 	case 'r':
 3681: 	case 'v':
 3682: 	  (*info->fprintf_func) (info->stream, "%s",
 3683: 				 mips_gpr_names[(l >> OP_SH_RS) & OP_MASK_RS]);
 3684: 	  break;
 3685: 
 3686: 	case 't':
 3687: 	case 'w':
 3688: 	  (*info->fprintf_func) (info->stream, "%s",
 3689: 				 mips_gpr_names[(l >> OP_SH_RT) & OP_MASK_RT]);
 3690: 	  break;
 3691: 
 3692: 	case 'i':
 3693: 	case 'u':
 3694: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3695: 				 (l >> OP_SH_IMMEDIATE) & OP_MASK_IMMEDIATE);
 3696: 	  break;
 3697: 
 3698: 	case 'j': /* Same as i, but sign-extended.  */
 3699: 	case 'o':
 3700: 	  delta = (l >> OP_SH_DELTA) & OP_MASK_DELTA;
 3701: 	  if (delta & 0x8000)
 3702: 	    delta |= ~0xffff;
 3703: 	  (*info->fprintf_func) (info->stream, "%d",
 3704: 				 delta);
 3705: 	  break;
 3706: 
 3707: 	case 'h':
 3708: 	  (*info->fprintf_func) (info->stream, "0x%x",
 3709: 				 (unsigned int) ((l >> OP_SH_PREFX)
 3710: 						 & OP_MASK_PREFX));
 3711: 	  break;
 3712: 
 3713: 	case 'k':
 3714: 	  (*info->fprintf_func) (info->stream, "0x%x",
 3715: 				 (unsigned int) ((l >> OP_SH_CACHE)
 3716: 						 & OP_MASK_CACHE));
 3717: 	  break;
 3718: 
 3719: 	case 'a':
 3720: 	  info->target = (((pc + 4) & ~(bfd_vma) 0x0fffffff)
 3721: 			  | (((l >> OP_SH_TARGET) & OP_MASK_TARGET) << 2));
 3722: 	  /* For gdb disassembler, force odd address on jalx.  */
 3723: 	  if (info->flavour == bfd_target_unknown_flavour
 3724: 	      && strcmp (opp->name, "jalx") == 0)
 3725: 	    info->target |= 1;
 3726: 	  (*info->print_address_func) (info->target, info);
 3727: 	  break;
 3728: 
 3729: 	case 'p':
 3730: 	  /* Sign extend the displacement.  */
 3731: 	  delta = (l >> OP_SH_DELTA) & OP_MASK_DELTA;
 3732: 	  if (delta & 0x8000)
 3733: 	    delta |= ~0xffff;
 3734: 	  info->target = (delta << 2) + pc + INSNLEN;
 3735: 	  (*info->print_address_func) (info->target, info);
 3736: 	  break;
 3737: 
 3738: 	case 'd':
 3739: 	  (*info->fprintf_func) (info->stream, "%s",
 3740: 				 mips_gpr_names[(l >> OP_SH_RD) & OP_MASK_RD]);
 3741: 	  break;
 3742: 
 3743: 	case 'U':
 3744: 	  {
 3745: 	    /* First check for both rd and rt being equal.  */
 3746: 	    unsigned int reg = (l >> OP_SH_RD) & OP_MASK_RD;
 3747: 	    if (reg == ((l >> OP_SH_RT) & OP_MASK_RT))
 3748: 	      (*info->fprintf_func) (info->stream, "%s",
 3749: 				     mips_gpr_names[reg]);
 3750: 	    else
 3751: 	      {
 3752: 		/* If one is zero use the other.  */
 3753: 		if (reg == 0)
 3754: 		  (*info->fprintf_func) (info->stream, "%s",
 3755: 					 mips_gpr_names[(l >> OP_SH_RT) & OP_MASK_RT]);
 3756: 		else if (((l >> OP_SH_RT) & OP_MASK_RT) == 0)
 3757: 		  (*info->fprintf_func) (info->stream, "%s",
 3758: 					 mips_gpr_names[reg]);
 3759: 		else /* Bogus, result depends on processor.  */
 3760: 		  (*info->fprintf_func) (info->stream, "%s or %s",
 3761: 					 mips_gpr_names[reg],
 3762: 					 mips_gpr_names[(l >> OP_SH_RT) & OP_MASK_RT]);
 3763: 	      }
 3764: 	  }
 3765: 	  break;
 3766: 
 3767: 	case 'z':
 3768: 	  (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[0]);
 3769: 	  break;
 3770: 
 3771: 	case '<':
 3772: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3773: 				 (l >> OP_SH_SHAMT) & OP_MASK_SHAMT);
 3774: 	  break;
 3775: 
 3776: 	case 'c':
 3777: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3778: 				 (l >> OP_SH_CODE) & OP_MASK_CODE);
 3779: 	  break;
 3780: 
 3781: 	case 'q':
 3782: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3783: 				 (l >> OP_SH_CODE2) & OP_MASK_CODE2);
 3784: 	  break;
 3785: 
 3786: 	case 'C':
 3787: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3788: 				 (l >> OP_SH_COPZ) & OP_MASK_COPZ);
 3789: 	  break;
 3790: 
 3791: 	case 'B':
 3792: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3793: 
 3794: 				 (l >> OP_SH_CODE20) & OP_MASK_CODE20);
 3795: 	  break;
 3796: 
 3797: 	case 'J':
 3798: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3799: 				 (l >> OP_SH_CODE19) & OP_MASK_CODE19);
 3800: 	  break;
 3801: 
 3802: 	case 'S':
 3803: 	case 'V':
 3804: 	  (*info->fprintf_func) (info->stream, "%s",
 3805: 				 mips_fpr_names[(l >> OP_SH_FS) & OP_MASK_FS]);
 3806: 	  break;
 3807: 
 3808: 	case 'T':
 3809: 	case 'W':
 3810: 	  (*info->fprintf_func) (info->stream, "%s",
 3811: 				 mips_fpr_names[(l >> OP_SH_FT) & OP_MASK_FT]);
 3812: 	  break;
 3813: 
 3814: 	case 'D':
 3815: 	  (*info->fprintf_func) (info->stream, "%s",
 3816: 				 mips_fpr_names[(l >> OP_SH_FD) & OP_MASK_FD]);
 3817: 	  break;
 3818: 
 3819: 	case 'R':
 3820: 	  (*info->fprintf_func) (info->stream, "%s",
 3821: 				 mips_fpr_names[(l >> OP_SH_FR) & OP_MASK_FR]);
 3822: 	  break;
 3823: 
 3824: 	case 'E':
 3825: 	  /* Coprocessor register for lwcN instructions, et al.
 3826: 
 3827: 	     Note that there is no load/store cp0 instructions, and
 3828: 	     that FPU (cp1) instructions disassemble this field using
 3829: 	     'T' format.  Therefore, until we gain understanding of
 3830: 	     cp2 register names, we can simply print the register
 3831: 	     numbers.  */
 3832: 	  (*info->fprintf_func) (info->stream, "$%ld",
 3833: 				 (l >> OP_SH_RT) & OP_MASK_RT);
 3834: 	  break;
 3835: 
 3836: 	case 'G':
 3837: 	  /* Coprocessor register for mtcN instructions, et al.  Note
 3838: 	     that FPU (cp1) instructions disassemble this field using
 3839: 	     'S' format.  Therefore, we only need to worry about cp0,
 3840: 	     cp2, and cp3.  */
 3841: 	  op = (l >> OP_SH_OP) & OP_MASK_OP;
 3842: 	  if (op == OP_OP_COP0)
 3843: 	    (*info->fprintf_func) (info->stream, "%s",
 3844: 				   mips_cp0_names[(l >> OP_SH_RD) & OP_MASK_RD]);
 3845: 	  else
 3846: 	    (*info->fprintf_func) (info->stream, "$%ld",
 3847: 				   (l >> OP_SH_RD) & OP_MASK_RD);
 3848: 	  break;
 3849: 
 3850: 	case 'K':
 3851: 	  (*info->fprintf_func) (info->stream, "%s",
 3852: 				 mips_hwr_names[(l >> OP_SH_RD) & OP_MASK_RD]);
 3853: 	  break;
 3854: 
 3855: 	case 'N':
 3856: 	  (*info->fprintf_func) (info->stream,
 3857: 				 ((opp->pinfo & (FP_D | FP_S)) != 0
 3858: 				  ? "$fcc%ld" : "$cc%ld"),
 3859: 				 (l >> OP_SH_BCC) & OP_MASK_BCC);
 3860: 	  break;
 3861: 
 3862: 	case 'M':
 3863: 	  (*info->fprintf_func) (info->stream, "$fcc%ld",
 3864: 				 (l >> OP_SH_CCC) & OP_MASK_CCC);
 3865: 	  break;
 3866: 
 3867: 	case 'P':
 3868: 	  (*info->fprintf_func) (info->stream, "%ld",
 3869: 				 (l >> OP_SH_PERFREG) & OP_MASK_PERFREG);
 3870: 	  break;
 3871: 
 3872: 	case 'e':
 3873: 	  (*info->fprintf_func) (info->stream, "%ld",
 3874: 				 (l >> OP_SH_VECBYTE) & OP_MASK_VECBYTE);
 3875: 	  break;
 3876: 
 3877: 	case '%':
 3878: 	  (*info->fprintf_func) (info->stream, "%ld",
 3879: 				 (l >> OP_SH_VECALIGN) & OP_MASK_VECALIGN);
 3880: 	  break;
 3881: 
 3882: 	case 'H':
 3883: 	  (*info->fprintf_func) (info->stream, "%ld",
 3884: 				 (l >> OP_SH_SEL) & OP_MASK_SEL);
 3885: 	  break;
 3886: 
 3887: 	case 'O':
 3888: 	  (*info->fprintf_func) (info->stream, "%ld",
 3889: 				 (l >> OP_SH_ALN) & OP_MASK_ALN);
 3890: 	  break;
 3891: 
 3892: 	case 'Q':
 3893: 	  {
 3894: 	    unsigned int vsel = (l >> OP_SH_VSEL) & OP_MASK_VSEL;
 3895: 
 3896: 	    if ((vsel & 0x10) == 0)
 3897: 	      {
 3898: 		int fmt;
 3899: 
 3900: 		vsel &= 0x0f;
 3901: 		for (fmt = 0; fmt < 3; fmt++, vsel >>= 1)
 3902: 		  if ((vsel & 1) == 0)
 3903: 		    break;
 3904: 		(*info->fprintf_func) (info->stream, "$v%ld[%d]",
 3905: 				       (l >> OP_SH_FT) & OP_MASK_FT,
 3906: 				       vsel >> 1);
 3907: 	      }
 3908: 	    else if ((vsel & 0x08) == 0)
 3909: 	      {
 3910: 		(*info->fprintf_func) (info->stream, "$v%ld",
 3911: 				       (l >> OP_SH_FT) & OP_MASK_FT);
 3912: 	      }
 3913: 	    else
 3914: 	      {
 3915: 		(*info->fprintf_func) (info->stream, "0x%lx",
 3916: 				       (l >> OP_SH_FT) & OP_MASK_FT);
 3917: 	      }
 3918: 	  }
 3919: 	  break;
 3920: 
 3921: 	case 'X':
 3922: 	  (*info->fprintf_func) (info->stream, "$v%ld",
 3923: 				 (l >> OP_SH_FD) & OP_MASK_FD);
 3924: 	  break;
 3925: 
 3926: 	case 'Y':
 3927: 	  (*info->fprintf_func) (info->stream, "$v%ld",
 3928: 				 (l >> OP_SH_FS) & OP_MASK_FS);
 3929: 	  break;
 3930: 
 3931: 	case 'Z':
 3932: 	  (*info->fprintf_func) (info->stream, "$v%ld",
 3933: 				 (l >> OP_SH_FT) & OP_MASK_FT);
 3934: 	  break;
 3935: 
 3936: 	default:
 3937: 	  /* xgettext:c-format */
 3938: 	  (*info->fprintf_func) (info->stream,
 3939: 				 _("# internal error, undefined modifier(%c)"),
 3940: 				 *d);
 3941: 	  return;
 3942: 	}
 3943:     }
 3944: }
 3945: 
 3946: /* Check if the object uses NewABI conventions.  */
 3947: #if 0
 3948: static int
 3949: is_newabi (header)
 3950:      Elf_Internal_Ehdr *header;
 3951: {
 3952:   /* There are no old-style ABIs which use 64-bit ELF.  */
 3953:   if (header->e_ident[EI_CLASS] == ELFCLASS64)
 3954:     return 1;
 3955: 
 3956:   /* If a 32-bit ELF file, n32 is a new-style ABI.  */
 3957:   if ((header->e_flags & EF_MIPS_ABI2) != 0)
 3958:     return 1;
 3959: 
 3960:   return 0;
 3961: }
 3962: #endif
 3963: 
 3964: /* Print the mips instruction at address MEMADDR in debugged memory,
 3965:    on using INFO.  Returns length of the instruction, in bytes, which is
 3966:    always INSNLEN.  BIGENDIAN must be 1 if this is big-endian code, 0 if
 3967:    this is little-endian code.  */
 3968: 
 3969: static int
 3970: print_insn_mips (bfd_vma memaddr,
 3971: 		 unsigned long int word,
 3972: 		 struct disassemble_info *info)
 3973: {
 3974:   const struct mips_opcode *op;
 3975:   static bfd_boolean init = 0;
 3976:   static const struct mips_opcode *mips_hash[OP_MASK_OP + 1];
 3977: 
 3978:   /* Build a hash table to shorten the search time.  */
 3979:   if (! init)
 3980:     {
 3981:       unsigned int i;
 3982: 
 3983:       for (i = 0; i <= OP_MASK_OP; i++)
 3984: 	{
 3985: 	  for (op = mips_opcodes; op < &mips_opcodes[NUMOPCODES]; op++)
 3986: 	    {
 3987: 	      if (op->pinfo == INSN_MACRO
 3988: 		  || (no_aliases && (op->pinfo2 & INSN2_ALIAS)))
 3989: 		continue;
 3990: 	      if (i == ((op->match >> OP_SH_OP) & OP_MASK_OP))
 3991: 		{
 3992: 		  mips_hash[i] = op;
 3993: 		  break;
 3994: 		}
 3995: 	    }
 3996: 	}
 3997: 
 3998:       init = 1;
 3999:     }
 4000: 
 4001:   info->bytes_per_chunk = INSNLEN;
 4002:   info->display_endian = info->endian;
 4003:   info->insn_info_valid = 1;
 4004:   info->branch_delay_insns = 0;
 4005:   info->data_size = 0;
 4006:   info->insn_type = dis_nonbranch;
 4007:   info->target = 0;
 4008:   info->target2 = 0;
 4009: 
 4010:   op = mips_hash[(word >> OP_SH_OP) & OP_MASK_OP];
 4011:   if (op != NULL)
 4012:     {
 4013:       for (; op < &mips_opcodes[NUMOPCODES]; op++)
 4014: 	{
 4015: 	  if (op->pinfo != INSN_MACRO
 4016: 	      && !(no_aliases && (op->pinfo2 & INSN2_ALIAS))
 4017: 	      && (word & op->mask) == op->match)
 4018: 	    {
 4019: 	      const char *d;
 4020: 
 4021: 	      /* We always allow to disassemble the jalx instruction.  */
 4022: 	      if (! OPCODE_IS_MEMBER (op, mips_isa, mips_processor)
 4023: 		  && strcmp (op->name, "jalx"))
 4024: 		continue;
 4025: 
 4026: 	      /* Figure out instruction type and branch delay information.  */
 4027: 	      if ((op->pinfo & INSN_UNCOND_BRANCH_DELAY) != 0)
 4028: 	        {
 4029: 		  if ((info->insn_type & INSN_WRITE_GPR_31) != 0)
 4030: 		    info->insn_type = dis_jsr;
 4031: 		  else
 4032: 		    info->insn_type = dis_branch;
 4033: 		  info->branch_delay_insns = 1;
 4034: 		}
 4035: 	      else if ((op->pinfo & (INSN_COND_BRANCH_DELAY
 4036: 				     | INSN_COND_BRANCH_LIKELY)) != 0)
 4037: 		{
 4038: 		  if ((info->insn_type & INSN_WRITE_GPR_31) != 0)
 4039: 		    info->insn_type = dis_condjsr;
 4040: 		  else
 4041: 		    info->insn_type = dis_condbranch;
 4042: 		  info->branch_delay_insns = 1;
 4043: 		}
 4044: 	      else if ((op->pinfo & (INSN_STORE_MEMORY
 4045: 				     | INSN_LOAD_MEMORY_DELAY)) != 0)
 4046: 		info->insn_type = dis_dref;
 4047: 
 4048: 	      (*info->fprintf_func) (info->stream, "%s", op->name);
 4049: 
 4050: 	      d = op->args;
 4051: 	      if (d != NULL && *d != '\0')
 4052: 		{
 4053: 		  (*info->fprintf_func) (info->stream, "\t");
 4054: 		  print_insn_args (d, word, memaddr, info, op);
 4055: 		}
 4056: 
 4057: 	      return INSNLEN;
 4058: 	    }
 4059: 	}
 4060:     }
 4061: 
 4062:   /* Handle undefined instructions.  */
 4063:   info->insn_type = dis_noninsn;
 4064:   (*info->fprintf_func) (info->stream, "0x%lx", word);
 4065:   return INSNLEN;
 4066: }
 4067: 
 4068: /* In an environment where we do not know the symbol type of the
 4069:    instruction we are forced to assume that the low order bit of the
 4070:    instructions' address may mark it as a mips16 instruction.  If we
 4071:    are single stepping, or the pc is within the disassembled function,
 4072:    this works.  Otherwise, we need a clue.  Sometimes.  */
 4073: 
 4074: static int
 4075: _print_insn_mips (bfd_vma memaddr,
 4076: 		  struct disassemble_info *info,
 4077: 		  enum bfd_endian endianness)
 4078: {
 4079:   bfd_byte buffer[INSNLEN];
 4080:   int status;
 4081: 
 4082:   set_default_mips_dis_options (info);
 4083:   parse_mips_dis_options (info->disassembler_options);
 4084: 
 4085: #if 0
 4086: #if 1
 4087:   /* FIXME: If odd address, this is CLEARLY a mips 16 instruction.  */
 4088:   /* Only a few tools will work this way.  */
 4089:   if (memaddr & 0x01)
 4090:     return print_insn_mips16 (memaddr, info);
 4091: #endif
 4092: 
 4093: #if SYMTAB_AVAILABLE
 4094:   if (info->mach == bfd_mach_mips16
 4095:       || (info->flavour == bfd_target_elf_flavour
 4096: 	  && info->symbols != NULL
 4097: 	  && ((*(elf_symbol_type **) info->symbols)->internal_elf_sym.st_other
 4098: 	      == STO_MIPS16)))
 4099:     return print_insn_mips16 (memaddr, info);
 4100: #endif
 4101: #endif
 4102: 
 4103:   status = (*info->read_memory_func) (memaddr, buffer, INSNLEN, info);
 4104:   if (status == 0)
 4105:     {
 4106:       unsigned long insn;
 4107: 
 4108:       if (endianness == BFD_ENDIAN_BIG)
 4109: 	insn = (unsigned long) bfd_getb32 (buffer);
 4110:       else
 4111: 	insn = (unsigned long) bfd_getl32 (buffer);
 4112: 
 4113:       return print_insn_mips (memaddr, insn, info);
 4114:     }
 4115:   else
 4116:     {
 4117:       (*info->memory_error_func) (status, memaddr, info);
 4118:       return -1;
 4119:     }
 4120: }
 4121: 
 4122: int
 4123: print_insn_big_mips (bfd_vma memaddr, struct disassemble_info *info)
 4124: {
 4125:   return _print_insn_mips (memaddr, info, BFD_ENDIAN_BIG);
 4126: }
 4127: 
 4128: int
 4129: print_insn_little_mips (bfd_vma memaddr, struct disassemble_info *info)
 4130: {
 4131:   return _print_insn_mips (memaddr, info, BFD_ENDIAN_LITTLE);
 4132: }
 4133: 
 4134: /* Disassemble mips16 instructions.  */
 4135: #if 0
 4136: static int
 4137: print_insn_mips16 (bfd_vma memaddr, struct disassemble_info *info)
 4138: {
 4139:   int status;
 4140:   bfd_byte buffer[2];
 4141:   int length;
 4142:   int insn;
 4143:   bfd_boolean use_extend;
 4144:   int extend = 0;
 4145:   const struct mips_opcode *op, *opend;
 4146: 
 4147:   info->bytes_per_chunk = 2;
 4148:   info->display_endian = info->endian;
 4149:   info->insn_info_valid = 1;
 4150:   info->branch_delay_insns = 0;
 4151:   info->data_size = 0;
 4152:   info->insn_type = dis_nonbranch;
 4153:   info->target = 0;
 4154:   info->target2 = 0;
 4155: 
 4156:   status = (*info->read_memory_func) (memaddr, buffer, 2, info);
 4157:   if (status != 0)
 4158:     {
 4159:       (*info->memory_error_func) (status, memaddr, info);
 4160:       return -1;
 4161:     }
 4162: 
 4163:   length = 2;
 4164: 
 4165:   if (info->endian == BFD_ENDIAN_BIG)
 4166:     insn = bfd_getb16 (buffer);
 4167:   else
 4168:     insn = bfd_getl16 (buffer);
 4169: 
 4170:   /* Handle the extend opcode specially.  */
 4171:   use_extend = FALSE;
 4172:   if ((insn & 0xf800) == 0xf000)
 4173:     {
 4174:       use_extend = TRUE;
 4175:       extend = insn & 0x7ff;
 4176: 
 4177:       memaddr += 2;
 4178: 
 4179:       status = (*info->read_memory_func) (memaddr, buffer, 2, info);
 4180:       if (status != 0)
 4181: 	{
 4182: 	  (*info->fprintf_func) (info->stream, "extend 0x%x",
 4183: 				 (unsigned int) extend);
 4184: 	  (*info->memory_error_func) (status, memaddr, info);
 4185: 	  return -1;
 4186: 	}
 4187: 
 4188:       if (info->endian == BFD_ENDIAN_BIG)
 4189: 	insn = bfd_getb16 (buffer);
 4190:       else
 4191: 	insn = bfd_getl16 (buffer);
 4192: 
 4193:       /* Check for an extend opcode followed by an extend opcode.  */
 4194:       if ((insn & 0xf800) == 0xf000)
 4195: 	{
 4196: 	  (*info->fprintf_func) (info->stream, "extend 0x%x",
 4197: 				 (unsigned int) extend);
 4198: 	  info->insn_type = dis_noninsn;
 4199: 	  return length;
 4200: 	}
 4201: 
 4202:       length += 2;
 4203:     }
 4204: 
 4205:   /* FIXME: Should probably use a hash table on the major opcode here.  */
 4206: 
 4207:   opend = mips16_opcodes + bfd_mips16_num_opcodes;
 4208:   for (op = mips16_opcodes; op < opend; op++)
 4209:     {
 4210:       if (op->pinfo != INSN_MACRO
 4211: 	  && !(no_aliases && (op->pinfo2 & INSN2_ALIAS))
 4212: 	  && (insn & op->mask) == op->match)
 4213: 	{
 4214: 	  const char *s;
 4215: 
 4216: 	  if (strchr (op->args, 'a') != NULL)
 4217: 	    {
 4218: 	      if (use_extend)
 4219: 		{
 4220: 		  (*info->fprintf_func) (info->stream, "extend 0x%x",
 4221: 					 (unsigned int) extend);
 4222: 		  info->insn_type = dis_noninsn;
 4223: 		  return length - 2;
 4224: 		}
 4225: 
 4226: 	      use_extend = FALSE;
 4227: 
 4228: 	      memaddr += 2;
 4229: 
 4230: 	      status = (*info->read_memory_func) (memaddr, buffer, 2,
 4231: 						  info);
 4232: 	      if (status == 0)
 4233: 		{
 4234: 		  use_extend = TRUE;
 4235: 		  if (info->endian == BFD_ENDIAN_BIG)
 4236: 		    extend = bfd_getb16 (buffer);
 4237: 		  else
 4238: 		    extend = bfd_getl16 (buffer);
 4239: 		  length += 2;
 4240: 		}
 4241: 	    }
 4242: 
 4243: 	  (*info->fprintf_func) (info->stream, "%s", op->name);
 4244: 	  if (op->args[0] != '\0')
 4245: 	    (*info->fprintf_func) (info->stream, "\t");
 4246: 
 4247: 	  for (s = op->args; *s != '\0'; s++)
 4248: 	    {
 4249: 	      if (*s == ','
 4250: 		  && s[1] == 'w'
 4251: 		  && (((insn >> MIPS16OP_SH_RX) & MIPS16OP_MASK_RX)
 4252: 		      == ((insn >> MIPS16OP_SH_RY) & MIPS16OP_MASK_RY)))
 4253: 		{
 4254: 		  /* Skip the register and the comma.  */
 4255: 		  ++s;
 4256: 		  continue;
 4257: 		}
 4258: 	      if (*s == ','
 4259: 		  && s[1] == 'v'
 4260: 		  && (((insn >> MIPS16OP_SH_RZ) & MIPS16OP_MASK_RZ)
 4261: 		      == ((insn >> MIPS16OP_SH_RX) & MIPS16OP_MASK_RX)))
 4262: 		{
 4263: 		  /* Skip the register and the comma.  */
 4264: 		  ++s;
 4265: 		  continue;
 4266: 		}
 4267: 	      print_mips16_insn_arg (*s, op, insn, use_extend, extend, memaddr,
 4268: 				     info);
 4269: 	    }
 4270: 
 4271: 	  if ((op->pinfo & INSN_UNCOND_BRANCH_DELAY) != 0)
 4272: 	    {
 4273: 	      info->branch_delay_insns = 1;
 4274: 	      if (info->insn_type != dis_jsr)
 4275: 		info->insn_type = dis_branch;
 4276: 	    }
 4277: 
 4278: 	  return length;
 4279: 	}
 4280:     }
 4281: 
 4282:   if (use_extend)
 4283:     (*info->fprintf_func) (info->stream, "0x%x", extend | 0xf000);
 4284:   (*info->fprintf_func) (info->stream, "0x%x", insn);
 4285:   info->insn_type = dis_noninsn;
 4286: 
 4287:   return length;
 4288: }
 4289: 
 4290: /* Disassemble an operand for a mips16 instruction.  */
 4291: 
 4292: static void
 4293: print_mips16_insn_arg (char type,
 4294: 		       const struct mips_opcode *op,
 4295: 		       int l,
 4296: 		       bfd_boolean use_extend,
 4297: 		       int extend,
 4298: 		       bfd_vma memaddr,
 4299: 		       struct disassemble_info *info)
 4300: {
 4301:   switch (type)
 4302:     {
 4303:     case ',':
 4304:     case '(':
 4305:     case ')':
 4306:       (*info->fprintf_func) (info->stream, "%c", type);
 4307:       break;
 4308: 
 4309:     case 'y':
 4310:     case 'w':
 4311:       (*info->fprintf_func) (info->stream, "%s",
 4312: 			     mips16_reg_names(((l >> MIPS16OP_SH_RY)
 4313: 					       & MIPS16OP_MASK_RY)));
 4314:       break;
 4315: 
 4316:     case 'x':
 4317:     case 'v':
 4318:       (*info->fprintf_func) (info->stream, "%s",
 4319: 			     mips16_reg_names(((l >> MIPS16OP_SH_RX)
 4320: 					       & MIPS16OP_MASK_RX)));
 4321:       break;
 4322: 
 4323:     case 'z':
 4324:       (*info->fprintf_func) (info->stream, "%s",
 4325: 			     mips16_reg_names(((l >> MIPS16OP_SH_RZ)
 4326: 					       & MIPS16OP_MASK_RZ)));
 4327:       break;
 4328: 
 4329:     case 'Z':
 4330:       (*info->fprintf_func) (info->stream, "%s",
 4331: 			     mips16_reg_names(((l >> MIPS16OP_SH_MOVE32Z)
 4332: 					       & MIPS16OP_MASK_MOVE32Z)));
 4333:       break;
 4334: 
 4335:     case '0':
 4336:       (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[0]);
 4337:       break;
 4338: 
 4339:     case 'S':
 4340:       (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[29]);
 4341:       break;
 4342: 
 4343:     case 'P':
 4344:       (*info->fprintf_func) (info->stream, "$pc");
 4345:       break;
 4346: 
 4347:     case 'R':
 4348:       (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[31]);
 4349:       break;
 4350: 
 4351:     case 'X':
 4352:       (*info->fprintf_func) (info->stream, "%s",
 4353: 			     mips_gpr_names[((l >> MIPS16OP_SH_REGR32)
 4354: 					    & MIPS16OP_MASK_REGR32)]);
 4355:       break;
 4356: 
 4357:     case 'Y':
 4358:       (*info->fprintf_func) (info->stream, "%s",
 4359: 			     mips_gpr_names[MIPS16OP_EXTRACT_REG32R (l)]);
 4360:       break;
 4361: 
 4362:     case '<':
 4363:     case '>':
 4364:     case '[':
 4365:     case ']':
 4366:     case '4':
 4367:     case '5':
 4368:     case 'H':
 4369:     case 'W':
 4370:     case 'D':
 4371:     case 'j':
 4372:     case '6':
 4373:     case '8':
 4374:     case 'V':
 4375:     case 'C':
 4376:     case 'U':
 4377:     case 'k':
 4378:     case 'K':
 4379:     case 'p':
 4380:     case 'q':
 4381:     case 'A':
 4382:     case 'B':
 4383:     case 'E':
 4384:       {
 4385: 	int immed, nbits, shift, signedp, extbits, pcrel, extu, branch;
 4386: 
 4387: 	shift = 0;
 4388: 	signedp = 0;
 4389: 	extbits = 16;
 4390: 	pcrel = 0;
 4391: 	extu = 0;
 4392: 	branch = 0;
 4393: 	switch (type)
 4394: 	  {
 4395: 	  case '<':
 4396: 	    nbits = 3;
 4397: 	    immed = (l >> MIPS16OP_SH_RZ) & MIPS16OP_MASK_RZ;
 4398: 	    extbits = 5;
 4399: 	    extu = 1;
 4400: 	    break;
 4401: 	  case '>':
 4402: 	    nbits = 3;
 4403: 	    immed = (l >> MIPS16OP_SH_RX) & MIPS16OP_MASK_RX;
 4404: 	    extbits = 5;
 4405: 	    extu = 1;
 4406: 	    break;
 4407: 	  case '[':
 4408: 	    nbits = 3;
 4409: 	    immed = (l >> MIPS16OP_SH_RZ) & MIPS16OP_MASK_RZ;
 4410: 	    extbits = 6;
 4411: 	    extu = 1;
 4412: 	    break;
 4413: 	  case ']':
 4414: 	    nbits = 3;
 4415: 	    immed = (l >> MIPS16OP_SH_RX) & MIPS16OP_MASK_RX;
 4416: 	    extbits = 6;
 4417: 	    extu = 1;
 4418: 	    break;
 4419: 	  case '4':
 4420: 	    nbits = 4;
 4421: 	    immed = (l >> MIPS16OP_SH_IMM4) & MIPS16OP_MASK_IMM4;
 4422: 	    signedp = 1;
 4423: 	    extbits = 15;
 4424: 	    break;
 4425: 	  case '5':
 4426: 	    nbits = 5;
 4427: 	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
 4428: 	    info->insn_type = dis_dref;
 4429: 	    info->data_size = 1;
 4430: 	    break;
 4431: 	  case 'H':
 4432: 	    nbits = 5;
 4433: 	    shift = 1;
 4434: 	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
 4435: 	    info->insn_type = dis_dref;
 4436: 	    info->data_size = 2;
 4437: 	    break;
 4438: 	  case 'W':
 4439: 	    nbits = 5;
 4440: 	    shift = 2;
 4441: 	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
 4442: 	    if ((op->pinfo & MIPS16_INSN_READ_PC) == 0
 4443: 		&& (op->pinfo & MIPS16_INSN_READ_SP) == 0)
 4444: 	      {
 4445: 		info->insn_type = dis_dref;
 4446: 		info->data_size = 4;
 4447: 	      }
 4448: 	    break;
 4449: 	  case 'D':
 4450: 	    nbits = 5;
 4451: 	    shift = 3;
 4452: 	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
 4453: 	    info->insn_type = dis_dref;
 4454: 	    info->data_size = 8;
 4455: 	    break;
 4456: 	  case 'j':
 4457: 	    nbits = 5;
 4458: 	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
 4459: 	    signedp = 1;
 4460: 	    break;
 4461: 	  case '6':
 4462: 	    nbits = 6;
 4463: 	    immed = (l >> MIPS16OP_SH_IMM6) & MIPS16OP_MASK_IMM6;
 4464: 	    break;
 4465: 	  case '8':
 4466: 	    nbits = 8;
 4467: 	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
 4468: 	    break;
 4469: 	  case 'V':
 4470: 	    nbits = 8;
 4471: 	    shift = 2;
 4472: 	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
 4473: 	    /* FIXME: This might be lw, or it might be addiu to $sp or
 4474:                $pc.  We assume it's load.  */
 4475: 	    info->insn_type = dis_dref;
 4476: 	    info->data_size = 4;
 4477: 	    break;
 4478: 	  case 'C':
 4479: 	    nbits = 8;
 4480: 	    shift = 3;
 4481: 	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
 4482: 	    info->insn_type = dis_dref;
 4483: 	    info->data_size = 8;
 4484: 	    break;
 4485: 	  case 'U':
 4486: 	    nbits = 8;
 4487: 	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
 4488: 	    extu = 1;
 4489: 	    break;
 4490: 	  case 'k':
 4491: 	    nbits = 8;
 4492: 	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
 4493: 	    signedp = 1;
 4494: 	    break;
 4495: 	  case 'K':
 4496: 	    nbits = 8;
 4497: 	    shift = 3;
 4498: 	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
 4499: 	    signedp = 1;
 4500: 	    break;
 4501: 	  case 'p':
 4502: 	    nbits = 8;
 4503: 	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
 4504: 	    signedp = 1;
 4505: 	    pcrel = 1;
 4506: 	    branch = 1;
 4507: 	    info->insn_type = dis_condbranch;
 4508: 	    break;
 4509: 	  case 'q':
 4510: 	    nbits = 11;
 4511: 	    immed = (l >> MIPS16OP_SH_IMM11) & MIPS16OP_MASK_IMM11;
 4512: 	    signedp = 1;
 4513: 	    pcrel = 1;
 4514: 	    branch = 1;
 4515: 	    info->insn_type = dis_branch;
 4516: 	    break;
 4517: 	  case 'A':
 4518: 	    nbits = 8;
 4519: 	    shift = 2;
 4520: 	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
 4521: 	    pcrel = 1;
 4522: 	    /* FIXME: This can be lw or la.  We assume it is lw.  */
 4523: 	    info->insn_type = dis_dref;
 4524: 	    info->data_size = 4;
 4525: 	    break;
 4526: 	  case 'B':
 4527: 	    nbits = 5;
 4528: 	    shift = 3;
 4529: 	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
 4530: 	    pcrel = 1;
 4531: 	    info->insn_type = dis_dref;
 4532: 	    info->data_size = 8;
 4533: 	    break;
 4534: 	  case 'E':
 4535: 	    nbits = 5;
 4536: 	    shift = 2;
 4537: 	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
 4538: 	    pcrel = 1;
 4539: 	    break;
 4540: 	  default:
 4541: 	    abort ();
 4542: 	  }
 4543: 
 4544: 	if (! use_extend)
 4545: 	  {
 4546: 	    if (signedp && immed >= (1 << (nbits - 1)))
 4547: 	      immed -= 1 << nbits;
 4548: 	    immed <<= shift;
 4549: 	    if ((type == '<' || type == '>' || type == '[' || type == ']')
 4550: 		&& immed == 0)
 4551: 	      immed = 8;
 4552: 	  }
 4553: 	else
 4554: 	  {
 4555: 	    if (extbits == 16)
 4556: 	      immed |= ((extend & 0x1f) << 11) | (extend & 0x7e0);
 4557: 	    else if (extbits == 15)
 4558: 	      immed |= ((extend & 0xf) << 11) | (extend & 0x7f0);
 4559: 	    else
 4560: 	      immed = ((extend >> 6) & 0x1f) | (extend & 0x20);
 4561: 	    immed &= (1 << extbits) - 1;
 4562: 	    if (! extu && immed >= (1 << (extbits - 1)))
 4563: 	      immed -= 1 << extbits;
 4564: 	  }
 4565: 
 4566: 	if (! pcrel)
 4567: 	  (*info->fprintf_func) (info->stream, "%d", immed);
 4568: 	else
 4569: 	  {
 4570: 	    bfd_vma baseaddr;
 4571: 
 4572: 	    if (branch)
 4573: 	      {
 4574: 		immed *= 2;
 4575: 		baseaddr = memaddr + 2;
 4576: 	      }
 4577: 	    else if (use_extend)
 4578: 	      baseaddr = memaddr - 2;
 4579: 	    else
 4580: 	      {
 4581: 		int status;
 4582: 		bfd_byte buffer[2];
 4583: 
 4584: 		baseaddr = memaddr;
 4585: 
 4586: 		/* If this instruction is in the delay slot of a jr
 4587:                    instruction, the base address is the address of the
 4588:                    jr instruction.  If it is in the delay slot of jalr
 4589:                    instruction, the base address is the address of the
 4590:                    jalr instruction.  This test is unreliable: we have
 4591:                    no way of knowing whether the previous word is
 4592:                    instruction or data.  */
 4593: 		status = (*info->read_memory_func) (memaddr - 4, buffer, 2,
 4594: 						    info);
 4595: 		if (status == 0
 4596: 		    && (((info->endian == BFD_ENDIAN_BIG
 4597: 			  ? bfd_getb16 (buffer)
 4598: 			  : bfd_getl16 (buffer))
 4599: 			 & 0xf800) == 0x1800))
 4600: 		  baseaddr = memaddr - 4;
 4601: 		else
 4602: 		  {
 4603: 		    status = (*info->read_memory_func) (memaddr - 2, buffer,
 4604: 							2, info);
 4605: 		    if (status == 0
 4606: 			&& (((info->endian == BFD_ENDIAN_BIG
 4607: 			      ? bfd_getb16 (buffer)
 4608: 			      : bfd_getl16 (buffer))
 4609: 			     & 0xf81f) == 0xe800))
 4610: 		      baseaddr = memaddr - 2;
 4611: 		  }
 4612: 	      }
 4613: 	    info->target = (baseaddr & ~((1 << shift) - 1)) + immed;
 4614: 	    if (pcrel && branch
 4615: 		&& info->flavour == bfd_target_unknown_flavour)
 4616: 	      /* For gdb disassembler, maintain odd address.  */
 4617: 	      info->target |= 1;
 4618: 	    (*info->print_address_func) (info->target, info);
 4619: 	  }
 4620:       }
 4621:       break;
 4622: 
 4623:     case 'a':
 4624:       {
 4625: 	int jalx = l & 0x400;
 4626: 
 4627: 	if (! use_extend)
 4628: 	  extend = 0;
 4629: 	l = ((l & 0x1f) << 23) | ((l & 0x3e0) << 13) | (extend << 2);
 4630: 	if (!jalx && info->flavour == bfd_target_unknown_flavour)
 4631: 	  /* For gdb disassembler, maintain odd address.  */
 4632: 	  l |= 1;
 4633:       }
 4634:       info->target = ((memaddr + 4) & ~(bfd_vma) 0x0fffffff) | l;
 4635:       (*info->print_address_func) (info->target, info);
 4636:       info->insn_type = dis_jsr;
 4637:       info->branch_delay_insns = 1;
 4638:       break;
 4639: 
 4640:     case 'l':
 4641:     case 'L':
 4642:       {
 4643: 	int need_comma, amask, smask;
 4644: 
 4645: 	need_comma = 0;
 4646: 
 4647: 	l = (l >> MIPS16OP_SH_IMM6) & MIPS16OP_MASK_IMM6;
 4648: 
 4649: 	amask = (l >> 3) & 7;
 4650: 
 4651: 	if (amask > 0 && amask < 5)
 4652: 	  {
 4653: 	    (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[4]);
 4654: 	    if (amask > 1)
 4655: 	      (*info->fprintf_func) (info->stream, "-%s",
 4656: 				     mips_gpr_names[amask + 3]);
 4657: 	    need_comma = 1;
 4658: 	  }
 4659: 
 4660: 	smask = (l >> 1) & 3;
 4661: 	if (smask == 3)
 4662: 	  {
 4663: 	    (*info->fprintf_func) (info->stream, "%s??",
 4664: 				   need_comma ? "," : "");
 4665: 	    need_comma = 1;
 4666: 	  }
 4667: 	else if (smask > 0)
 4668: 	  {
 4669: 	    (*info->fprintf_func) (info->stream, "%s%s",
 4670: 				   need_comma ? "," : "",
 4671: 				   mips_gpr_names[16]);
 4672: 	    if (smask > 1)
 4673: 	      (*info->fprintf_func) (info->stream, "-%s",
 4674: 				     mips_gpr_names[smask + 15]);
 4675: 	    need_comma = 1;
 4676: 	  }
 4677: 
 4678: 	if (l & 1)
 4679: 	  {
 4680: 	    (*info->fprintf_func) (info->stream, "%s%s",
 4681: 				   need_comma ? "," : "",
 4682: 				   mips_gpr_names[31]);
 4683: 	    need_comma = 1;
 4684: 	  }
 4685: 
 4686: 	if (amask == 5 || amask == 6)
 4687: 	  {
 4688: 	    (*info->fprintf_func) (info->stream, "%s$f0",
 4689: 				   need_comma ? "," : "");
 4690: 	    if (amask == 6)
 4691: 	      (*info->fprintf_func) (info->stream, "-$f1");
 4692: 	  }
 4693:       }
 4694:       break;
 4695: 
 4696:     case 'm':
 4697:     case 'M':
 4698:       /* MIPS16e save/restore.  */
 4699:       {
 4700:       int need_comma = 0;
 4701:       int amask, args, statics;
 4702:       int nsreg, smask;
 4703:       int framesz;
 4704:       int i, j;
 4705: 
 4706:       l = l & 0x7f;
 4707:       if (use_extend)
 4708:         l |= extend << 16;
 4709: 
 4710:       amask = (l >> 16) & 0xf;
 4711:       if (amask == MIPS16_ALL_ARGS)
 4712:         {
 4713:           args = 4;
 4714:           statics = 0;
 4715:         }
 4716:       else if (amask == MIPS16_ALL_STATICS)
 4717:         {
 4718:           args = 0;
 4719:           statics = 4;
 4720:         }
 4721:       else
 4722:         {
 4723:           args = amask >> 2;
 4724:           statics = amask & 3;
 4725:         }
 4726: 
 4727:       if (args > 0) {
 4728:           (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[4]);
 4729:           if (args > 1)
 4730:             (*info->fprintf_func) (info->stream, "-%s",
 4731:                                    mips_gpr_names[4 + args - 1]);
 4732:           need_comma = 1;
 4733:       }
 4734: 
 4735:       framesz = (((l >> 16) & 0xf0) | (l & 0x0f)) * 8;
 4736:       if (framesz == 0 && !use_extend)
 4737:         framesz = 128;
 4738: 
 4739:       (*info->fprintf_func) (info->stream, "%s%d",
 4740:                              need_comma ? "," : "",
 4741:                              framesz);
 4742: 
 4743:       if (l & 0x40)                   /* $ra */
 4744:         (*info->fprintf_func) (info->stream, ",%s", mips_gpr_names[31]);
 4745: 
 4746:       nsreg = (l >> 24) & 0x7;
 4747:       smask = 0;
 4748:       if (l & 0x20)                   /* $s0 */
 4749:         smask |= 1 << 0;
 4750:       if (l & 0x10)                   /* $s1 */
 4751:         smask |= 1 << 1;
 4752:       if (nsreg > 0)                  /* $s2-$s8 */
 4753:         smask |= ((1 << nsreg) - 1) << 2;
 4754: 
 4755:       /* Find first set static reg bit.  */
 4756:       for (i = 0; i < 9; i++)
 4757:         {
 4758:           if (smask & (1 << i))
 4759:             {
 4760:               (*info->fprintf_func) (info->stream, ",%s",
 4761:                                      mips_gpr_names[i == 8 ? 30 : (16 + i)]);
 4762:               /* Skip over string of set bits.  */
 4763:               for (j = i; smask & (2 << j); j++)
 4764:                 continue;
 4765:               if (j > i)
 4766:                 (*info->fprintf_func) (info->stream, "-%s",
 4767:                                        mips_gpr_names[j == 8 ? 30 : (16 + j)]);
 4768:               i = j + 1;
 4769:             }
 4770:         }
 4771: 
 4772:       /* Statics $ax - $a3.  */
 4773:       if (statics == 1)
 4774:         (*info->fprintf_func) (info->stream, ",%s", mips_gpr_names[7]);
 4775:       else if (statics > 0)
 4776:         (*info->fprintf_func) (info->stream, ",%s-%s",
 4777:                                mips_gpr_names[7 - statics + 1],
 4778:                                mips_gpr_names[7]);
 4779:       }
 4780:       break;
 4781: 
 4782:     default:
 4783:       /* xgettext:c-format */
 4784:       (*info->fprintf_func)
 4785: 	(info->stream,
 4786: 	 _("# internal disassembler error, unrecognised modifier (%c)"),
 4787: 	 type);
 4788:       abort ();
 4789:     }
 4790: }
 4791: 
 4792: void
 4793: print_mips_disassembler_options (FILE *stream)
 4794: {
 4795:   unsigned int i;
 4796: 
 4797:   fprintf (stream, _("\n\
 4798: The following MIPS specific disassembler options are supported for use\n\
 4799: with the -M switch (multiple options should be separated by commas):\n"));
 4800: 
 4801:   fprintf (stream, _("\n\
 4802:   gpr-names=ABI            Print GPR names according to  specified ABI.\n\
 4803:                            Default: based on binary being disassembled.\n"));
 4804: 
 4805:   fprintf (stream, _("\n\
 4806:   fpr-names=ABI            Print FPR names according to specified ABI.\n\
 4807:                            Default: numeric.\n"));
 4808: 
 4809:   fprintf (stream, _("\n\
 4810:   cp0-names=ARCH           Print CP0 register names according to\n\
 4811:                            specified architecture.\n\
 4812:                            Default: based on binary being disassembled.\n"));
 4813: 
 4814:   fprintf (stream, _("\n\
 4815:   hwr-names=ARCH           Print HWR names according to specified \n\
 4816: 			   architecture.\n\
 4817:                            Default: based on binary being disassembled.\n"));
 4818: 
 4819:   fprintf (stream, _("\n\
 4820:   reg-names=ABI            Print GPR and FPR names according to\n\
 4821:                            specified ABI.\n"));
 4822: 
 4823:   fprintf (stream, _("\n\
 4824:   reg-names=ARCH           Print CP0 register and HWR names according to\n\
 4825:                            specified architecture.\n"));
 4826: 
 4827:   fprintf (stream, _("\n\
 4828:   For the options above, the following values are supported for \"ABI\":\n\
 4829:    "));
 4830:   for (i = 0; i < ARRAY_SIZE (mips_abi_choices); i++)
 4831:     fprintf (stream, " %s", mips_abi_choices[i].name);
 4832:   fprintf (stream, _("\n"));
 4833: 
 4834:   fprintf (stream, _("\n\
 4835:   For the options above, The following values are supported for \"ARCH\":\n\
 4836:    "));
 4837:   for (i = 0; i < ARRAY_SIZE (mips_arch_choices); i++)
 4838:     if (*mips_arch_choices[i].name != '\0')
 4839:       fprintf (stream, " %s", mips_arch_choices[i].name);
 4840:   fprintf (stream, _("\n"));
 4841: 
 4842:   fprintf (stream, _("\n"));
 4843: }
 4844: #endif

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