File:  [Qemu by Fabrice Bellard] / qemu / mips-dis.c
Revision 1.1.1.7 (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 18:24:02 2018 UTC (20 months, 3 weeks ago) by root
Branches: qemu, MAIN
CVS tags: qemu0130, HEAD
qemu 0.13.0

    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, see <http://www.gnu.org/licenses/>.  */
   21: 
   22: #include "dis-asm.h"
   23: 
   24: /* mips.h.  Mips opcode list for GDB, the GNU debugger.
   25:    Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
   26:    Free Software Foundation, Inc.
   27:    Contributed by Ralph Campbell and OSF
   28:    Commented and modified by Ian Lance Taylor, Cygnus Support
   29: 
   30: This file is part of GDB, GAS, and the GNU binutils.
   31: 
   32: GDB, GAS, and the GNU binutils are free software; you can redistribute
   33: them and/or modify them under the terms of the GNU General Public
   34: License as published by the Free Software Foundation; either version
   35: 1, or (at your option) any later version.
   36: 
   37: GDB, GAS, and the GNU binutils are distributed in the hope that they
   38: will be useful, but WITHOUT ANY WARRANTY; without even the implied
   39: warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
   40: the GNU General Public License for more details.
   41: 
   42: You should have received a copy of the GNU General Public License
   43: along with this file; see the file COPYING.  If not,
   44: see <http://www.gnu.org/licenses/>.  */
   45: 
   46: /* These are bit masks and shift counts to use to access the various
   47:    fields of an instruction.  To retrieve the X field of an
   48:    instruction, use the expression
   49: 	(i >> OP_SH_X) & OP_MASK_X
   50:    To set the same field (to j), use
   51: 	i = (i &~ (OP_MASK_X << OP_SH_X)) | (j << OP_SH_X)
   52: 
   53:    Make sure you use fields that are appropriate for the instruction,
   54:    of course.
   55: 
   56:    The 'i' format uses OP, RS, RT and IMMEDIATE.
   57: 
   58:    The 'j' format uses OP and TARGET.
   59: 
   60:    The 'r' format uses OP, RS, RT, RD, SHAMT and FUNCT.
   61: 
   62:    The 'b' format uses OP, RS, RT and DELTA.
   63: 
   64:    The floating point 'i' format uses OP, RS, RT and IMMEDIATE.
   65: 
   66:    The floating point 'r' format uses OP, FMT, FT, FS, FD and FUNCT.
   67: 
   68:    A breakpoint instruction uses OP, CODE and SPEC (10 bits of the
   69:    breakpoint instruction are not defined; Kane says the breakpoint
   70:    code field in BREAK is 20 bits; yet MIPS assemblers and debuggers
   71:    only use ten bits).  An optional two-operand form of break/sdbbp
   72:    allows the lower ten bits to be set too, and MIPS32 and later
   73:    architectures allow 20 bits to be set with a signal operand
   74:    (using CODE20).
   75: 
   76:    The syscall instruction uses CODE20.
   77: 
   78:    The general coprocessor instructions use COPZ.  */
   79: 
   80: #define OP_MASK_OP		0x3f
   81: #define OP_SH_OP		26
   82: #define OP_MASK_RS		0x1f
   83: #define OP_SH_RS		21
   84: #define OP_MASK_FR		0x1f
   85: #define OP_SH_FR		21
   86: #define OP_MASK_FMT		0x1f
   87: #define OP_SH_FMT		21
   88: #define OP_MASK_BCC		0x7
   89: #define OP_SH_BCC		18
   90: #define OP_MASK_CODE		0x3ff
   91: #define OP_SH_CODE		16
   92: #define OP_MASK_CODE2		0x3ff
   93: #define OP_SH_CODE2		6
   94: #define OP_MASK_RT		0x1f
   95: #define OP_SH_RT		16
   96: #define OP_MASK_FT		0x1f
   97: #define OP_SH_FT		16
   98: #define OP_MASK_CACHE		0x1f
   99: #define OP_SH_CACHE		16
  100: #define OP_MASK_RD		0x1f
  101: #define OP_SH_RD		11
  102: #define OP_MASK_FS		0x1f
  103: #define OP_SH_FS		11
  104: #define OP_MASK_PREFX		0x1f
  105: #define OP_SH_PREFX		11
  106: #define OP_MASK_CCC		0x7
  107: #define OP_SH_CCC		8
  108: #define OP_MASK_CODE20		0xfffff /* 20 bit syscall/breakpoint code.  */
  109: #define OP_SH_CODE20		6
  110: #define OP_MASK_SHAMT		0x1f
  111: #define OP_SH_SHAMT		6
  112: #define OP_MASK_FD		0x1f
  113: #define OP_SH_FD		6
  114: #define OP_MASK_TARGET		0x3ffffff
  115: #define OP_SH_TARGET		0
  116: #define OP_MASK_COPZ		0x1ffffff
  117: #define OP_SH_COPZ		0
  118: #define OP_MASK_IMMEDIATE	0xffff
  119: #define OP_SH_IMMEDIATE		0
  120: #define OP_MASK_DELTA		0xffff
  121: #define OP_SH_DELTA		0
  122: #define OP_MASK_FUNCT		0x3f
  123: #define OP_SH_FUNCT		0
  124: #define OP_MASK_SPEC		0x3f
  125: #define OP_SH_SPEC		0
  126: #define OP_SH_LOCC              8       /* FP condition code.  */
  127: #define OP_SH_HICC              18      /* FP condition code.  */
  128: #define OP_MASK_CC              0x7
  129: #define OP_SH_COP1NORM          25      /* Normal COP1 encoding.  */
  130: #define OP_MASK_COP1NORM        0x1     /* a single bit.  */
  131: #define OP_SH_COP1SPEC          21      /* COP1 encodings.  */
  132: #define OP_MASK_COP1SPEC        0xf
  133: #define OP_MASK_COP1SCLR        0x4
  134: #define OP_MASK_COP1CMP         0x3
  135: #define OP_SH_COP1CMP           4
  136: #define OP_SH_FORMAT            21      /* FP short format field.  */
  137: #define OP_MASK_FORMAT          0x7
  138: #define OP_SH_TRUE              16
  139: #define OP_MASK_TRUE            0x1
  140: #define OP_SH_GE                17
  141: #define OP_MASK_GE              0x01
  142: #define OP_SH_UNSIGNED          16
  143: #define OP_MASK_UNSIGNED        0x1
  144: #define OP_SH_HINT              16
  145: #define OP_MASK_HINT            0x1f
  146: #define OP_SH_MMI               0       /* Multimedia (parallel) op.  */
  147: #define OP_MASK_MMI             0x3f
  148: #define OP_SH_MMISUB            6
  149: #define OP_MASK_MMISUB          0x1f
  150: #define OP_MASK_PERFREG		0x1f	/* Performance monitoring.  */
  151: #define OP_SH_PERFREG		1
  152: #define OP_SH_SEL		0	/* Coprocessor select field.  */
  153: #define OP_MASK_SEL		0x7	/* The sel field of mfcZ and mtcZ.  */
  154: #define OP_SH_CODE19		6       /* 19 bit wait code.  */
  155: #define OP_MASK_CODE19		0x7ffff
  156: #define OP_SH_ALN		21
  157: #define OP_MASK_ALN		0x7
  158: #define OP_SH_VSEL		21
  159: #define OP_MASK_VSEL		0x1f
  160: #define OP_MASK_VECBYTE		0x7	/* Selector field is really 4 bits,
  161: 					   but 0x8-0xf don't select bytes.  */
  162: #define OP_SH_VECBYTE		22
  163: #define OP_MASK_VECALIGN	0x7	/* Vector byte-align (alni.ob) op.  */
  164: #define OP_SH_VECALIGN		21
  165: #define OP_MASK_INSMSB		0x1f	/* "ins" MSB.  */
  166: #define OP_SH_INSMSB		11
  167: #define OP_MASK_EXTMSBD		0x1f	/* "ext" MSBD.  */
  168: #define OP_SH_EXTMSBD		11
  169: 
  170: #define	OP_OP_COP0		0x10
  171: #define	OP_OP_COP1		0x11
  172: #define	OP_OP_COP2		0x12
  173: #define	OP_OP_COP3		0x13
  174: #define	OP_OP_LWC1		0x31
  175: #define	OP_OP_LWC2		0x32
  176: #define	OP_OP_LWC3		0x33	/* a.k.a. pref */
  177: #define	OP_OP_LDC1		0x35
  178: #define	OP_OP_LDC2		0x36
  179: #define	OP_OP_LDC3		0x37	/* a.k.a. ld */
  180: #define	OP_OP_SWC1		0x39
  181: #define	OP_OP_SWC2		0x3a
  182: #define	OP_OP_SWC3		0x3b
  183: #define	OP_OP_SDC1		0x3d
  184: #define	OP_OP_SDC2		0x3e
  185: #define	OP_OP_SDC3		0x3f	/* a.k.a. sd */
  186: 
  187: /* MIPS DSP ASE */
  188: #define OP_SH_DSPACC		11
  189: #define OP_MASK_DSPACC  	0x3
  190: #define OP_SH_DSPACC_S  	21
  191: #define OP_MASK_DSPACC_S	0x3
  192: #define OP_SH_DSPSFT		20
  193: #define OP_MASK_DSPSFT  	0x3f
  194: #define OP_SH_DSPSFT_7  	19
  195: #define OP_MASK_DSPSFT_7	0x7f
  196: #define OP_SH_SA3		21
  197: #define OP_MASK_SA3		0x7
  198: #define OP_SH_SA4		21
  199: #define OP_MASK_SA4		0xf
  200: #define OP_SH_IMM8		16
  201: #define OP_MASK_IMM8		0xff
  202: #define OP_SH_IMM10		16
  203: #define OP_MASK_IMM10		0x3ff
  204: #define OP_SH_WRDSP		11
  205: #define OP_MASK_WRDSP		0x3f
  206: #define OP_SH_RDDSP		16
  207: #define OP_MASK_RDDSP		0x3f
  208: #define OP_SH_BP		11
  209: #define OP_MASK_BP		0x3
  210: 
  211: /* MIPS MT ASE */
  212: #define OP_SH_MT_U		5
  213: #define OP_MASK_MT_U		0x1
  214: #define OP_SH_MT_H		4
  215: #define OP_MASK_MT_H		0x1
  216: #define OP_SH_MTACC_T		18
  217: #define OP_MASK_MTACC_T		0x3
  218: #define OP_SH_MTACC_D		13
  219: #define OP_MASK_MTACC_D		0x3
  220: 
  221: #define	OP_OP_COP0		0x10
  222: #define	OP_OP_COP1		0x11
  223: #define	OP_OP_COP2		0x12
  224: #define	OP_OP_COP3		0x13
  225: #define	OP_OP_LWC1		0x31
  226: #define	OP_OP_LWC2		0x32
  227: #define	OP_OP_LWC3		0x33	/* a.k.a. pref */
  228: #define	OP_OP_LDC1		0x35
  229: #define	OP_OP_LDC2		0x36
  230: #define	OP_OP_LDC3		0x37	/* a.k.a. ld */
  231: #define	OP_OP_SWC1		0x39
  232: #define	OP_OP_SWC2		0x3a
  233: #define	OP_OP_SWC3		0x3b
  234: #define	OP_OP_SDC1		0x3d
  235: #define	OP_OP_SDC2		0x3e
  236: #define	OP_OP_SDC3		0x3f	/* a.k.a. sd */
  237: 
  238: /* Values in the 'VSEL' field.  */
  239: #define MDMX_FMTSEL_IMM_QH	0x1d
  240: #define MDMX_FMTSEL_IMM_OB	0x1e
  241: #define MDMX_FMTSEL_VEC_QH	0x15
  242: #define MDMX_FMTSEL_VEC_OB	0x16
  243: 
  244: /* UDI */
  245: #define OP_SH_UDI1		6
  246: #define OP_MASK_UDI1		0x1f
  247: #define OP_SH_UDI2		6
  248: #define OP_MASK_UDI2		0x3ff
  249: #define OP_SH_UDI3		6
  250: #define OP_MASK_UDI3		0x7fff
  251: #define OP_SH_UDI4		6
  252: #define OP_MASK_UDI4		0xfffff
  253: /* This structure holds information for a particular instruction.  */
  254: 
  255: struct mips_opcode
  256: {
  257:   /* The name of the instruction.  */
  258:   const char *name;
  259:   /* A string describing the arguments for this instruction.  */
  260:   const char *args;
  261:   /* The basic opcode for the instruction.  When assembling, this
  262:      opcode is modified by the arguments to produce the actual opcode
  263:      that is used.  If pinfo is INSN_MACRO, then this is 0.  */
  264:   unsigned long match;
  265:   /* If pinfo is not INSN_MACRO, then this is a bit mask for the
  266:      relevant portions of the opcode when disassembling.  If the
  267:      actual opcode anded with the match field equals the opcode field,
  268:      then we have found the correct instruction.  If pinfo is
  269:      INSN_MACRO, then this field is the macro identifier.  */
  270:   unsigned long mask;
  271:   /* For a macro, this is INSN_MACRO.  Otherwise, it is a collection
  272:      of bits describing the instruction, notably any relevant hazard
  273:      information.  */
  274:   unsigned long pinfo;
  275:   /* A collection of additional bits describing the instruction. */
  276:   unsigned long pinfo2;
  277:   /* A collection of bits describing the instruction sets of which this
  278:      instruction or macro is a member. */
  279:   unsigned long membership;
  280: };
  281: 
  282: /* These are the characters which may appear in the args field of an
  283:    instruction.  They appear in the order in which the fields appear
  284:    when the instruction is used.  Commas and parentheses in the args
  285:    string are ignored when assembling, and written into the output
  286:    when disassembling.
  287: 
  288:    Each of these characters corresponds to a mask field defined above.
  289: 
  290:    "<" 5 bit shift amount (OP_*_SHAMT)
  291:    ">" shift amount between 32 and 63, stored after subtracting 32 (OP_*_SHAMT)
  292:    "a" 26 bit target address (OP_*_TARGET)
  293:    "b" 5 bit base register (OP_*_RS)
  294:    "c" 10 bit breakpoint code (OP_*_CODE)
  295:    "d" 5 bit destination register specifier (OP_*_RD)
  296:    "h" 5 bit prefx hint (OP_*_PREFX)
  297:    "i" 16 bit unsigned immediate (OP_*_IMMEDIATE)
  298:    "j" 16 bit signed immediate (OP_*_DELTA)
  299:    "k" 5 bit cache opcode in target register position (OP_*_CACHE)
  300:        Also used for immediate operands in vr5400 vector insns.
  301:    "o" 16 bit signed offset (OP_*_DELTA)
  302:    "p" 16 bit PC relative branch target address (OP_*_DELTA)
  303:    "q" 10 bit extra breakpoint code (OP_*_CODE2)
  304:    "r" 5 bit same register used as both source and target (OP_*_RS)
  305:    "s" 5 bit source register specifier (OP_*_RS)
  306:    "t" 5 bit target register (OP_*_RT)
  307:    "u" 16 bit upper 16 bits of address (OP_*_IMMEDIATE)
  308:    "v" 5 bit same register used as both source and destination (OP_*_RS)
  309:    "w" 5 bit same register used as both target and destination (OP_*_RT)
  310:    "U" 5 bit same destination register in both OP_*_RD and OP_*_RT
  311:        (used by clo and clz)
  312:    "C" 25 bit coprocessor function code (OP_*_COPZ)
  313:    "B" 20 bit syscall/breakpoint function code (OP_*_CODE20)
  314:    "J" 19 bit wait function code (OP_*_CODE19)
  315:    "x" accept and ignore register name
  316:    "z" must be zero register
  317:    "K" 5 bit Hardware Register (rdhwr instruction) (OP_*_RD)
  318:    "+A" 5 bit ins/ext/dins/dext/dinsm/dextm position, which becomes
  319:         LSB (OP_*_SHAMT).
  320: 	Enforces: 0 <= pos < 32.
  321:    "+B" 5 bit ins/dins size, which becomes MSB (OP_*_INSMSB).
  322: 	Requires that "+A" or "+E" occur first to set position.
  323: 	Enforces: 0 < (pos+size) <= 32.
  324:    "+C" 5 bit ext/dext size, which becomes MSBD (OP_*_EXTMSBD).
  325: 	Requires that "+A" or "+E" occur first to set position.
  326: 	Enforces: 0 < (pos+size) <= 32.
  327: 	(Also used by "dext" w/ different limits, but limits for
  328: 	that are checked by the M_DEXT macro.)
  329:    "+E" 5 bit dinsu/dextu position, which becomes LSB-32 (OP_*_SHAMT).
  330: 	Enforces: 32 <= pos < 64.
  331:    "+F" 5 bit "dinsm/dinsu" size, which becomes MSB-32 (OP_*_INSMSB).
  332: 	Requires that "+A" or "+E" occur first to set position.
  333: 	Enforces: 32 < (pos+size) <= 64.
  334:    "+G" 5 bit "dextm" size, which becomes MSBD-32 (OP_*_EXTMSBD).
  335: 	Requires that "+A" or "+E" occur first to set position.
  336: 	Enforces: 32 < (pos+size) <= 64.
  337:    "+H" 5 bit "dextu" size, which becomes MSBD (OP_*_EXTMSBD).
  338: 	Requires that "+A" or "+E" occur first to set position.
  339: 	Enforces: 32 < (pos+size) <= 64.
  340: 
  341:    Floating point instructions:
  342:    "D" 5 bit destination register (OP_*_FD)
  343:    "M" 3 bit compare condition code (OP_*_CCC) (only used for mips4 and up)
  344:    "N" 3 bit branch condition code (OP_*_BCC) (only used for mips4 and up)
  345:    "S" 5 bit fs source 1 register (OP_*_FS)
  346:    "T" 5 bit ft source 2 register (OP_*_FT)
  347:    "R" 5 bit fr source 3 register (OP_*_FR)
  348:    "V" 5 bit same register used as floating source and destination (OP_*_FS)
  349:    "W" 5 bit same register used as floating target and destination (OP_*_FT)
  350: 
  351:    Coprocessor instructions:
  352:    "E" 5 bit target register (OP_*_RT)
  353:    "G" 5 bit destination register (OP_*_RD)
  354:    "H" 3 bit sel field for (d)mtc* and (d)mfc* (OP_*_SEL)
  355:    "P" 5 bit performance-monitor register (OP_*_PERFREG)
  356:    "e" 5 bit vector register byte specifier (OP_*_VECBYTE)
  357:    "%" 3 bit immediate vr5400 vector alignment operand (OP_*_VECALIGN)
  358:    see also "k" above
  359:    "+D" Combined destination register ("G") and sel ("H") for CP0 ops,
  360: 	for pretty-printing in disassembly only.
  361: 
  362:    Macro instructions:
  363:    "A" General 32 bit expression
  364:    "I" 32 bit immediate (value placed in imm_expr).
  365:    "+I" 32 bit immediate (value placed in imm2_expr).
  366:    "F" 64 bit floating point constant in .rdata
  367:    "L" 64 bit floating point constant in .lit8
  368:    "f" 32 bit floating point constant
  369:    "l" 32 bit floating point constant in .lit4
  370: 
  371:    MDMX instruction operands (note that while these use the FP register
  372:    fields, they accept both $fN and $vN names for the registers):
  373:    "O"	MDMX alignment offset (OP_*_ALN)
  374:    "Q"	MDMX vector/scalar/immediate source (OP_*_VSEL and OP_*_FT)
  375:    "X"	MDMX destination register (OP_*_FD)
  376:    "Y"	MDMX source register (OP_*_FS)
  377:    "Z"	MDMX source register (OP_*_FT)
  378: 
  379:    DSP ASE usage:
  380:    "2" 2 bit unsigned immediate for byte align (OP_*_BP)
  381:    "3" 3 bit unsigned immediate (OP_*_SA3)
  382:    "4" 4 bit unsigned immediate (OP_*_SA4)
  383:    "5" 8 bit unsigned immediate (OP_*_IMM8)
  384:    "6" 5 bit unsigned immediate (OP_*_RS)
  385:    "7" 2 bit dsp accumulator register (OP_*_DSPACC)
  386:    "8" 6 bit unsigned immediate (OP_*_WRDSP)
  387:    "9" 2 bit dsp accumulator register (OP_*_DSPACC_S)
  388:    "0" 6 bit signed immediate (OP_*_DSPSFT)
  389:    ":" 7 bit signed immediate (OP_*_DSPSFT_7)
  390:    "'" 6 bit unsigned immediate (OP_*_RDDSP)
  391:    "@" 10 bit signed immediate (OP_*_IMM10)
  392: 
  393:    MT ASE usage:
  394:    "!" 1 bit usermode flag (OP_*_MT_U)
  395:    "$" 1 bit load high flag (OP_*_MT_H)
  396:    "*" 2 bit dsp/smartmips accumulator register (OP_*_MTACC_T)
  397:    "&" 2 bit dsp/smartmips accumulator register (OP_*_MTACC_D)
  398:    "g" 5 bit coprocessor 1 and 2 destination register (OP_*_RD)
  399:    "+t" 5 bit coprocessor 0 destination register (OP_*_RT)
  400:    "+T" 5 bit coprocessor 0 destination register (OP_*_RT) - disassembly only
  401: 
  402:    UDI immediates:
  403:    "+1" UDI immediate bits 6-10
  404:    "+2" UDI immediate bits 6-15
  405:    "+3" UDI immediate bits 6-20
  406:    "+4" UDI immediate bits 6-25
  407: 
  408:    Other:
  409:    "()" parens surrounding optional value
  410:    ","  separates operands
  411:    "[]" brackets around index for vector-op scalar operand specifier (vr5400)
  412:    "+"  Start of extension sequence.
  413: 
  414:    Characters used so far, for quick reference when adding more:
  415:    "234567890"
  416:    "%[]<>(),+:'@!$*&"
  417:    "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
  418:    "abcdefghijklopqrstuvwxz"
  419: 
  420:    Extension character sequences used so far ("+" followed by the
  421:    following), for quick reference when adding more:
  422:    "1234"
  423:    "ABCDEFGHIT"
  424:    "t"
  425: */
  426: 
  427: /* These are the bits which may be set in the pinfo field of an
  428:    instructions, if it is not equal to INSN_MACRO.  */
  429: 
  430: /* Modifies the general purpose register in OP_*_RD.  */
  431: #define INSN_WRITE_GPR_D            0x00000001
  432: /* Modifies the general purpose register in OP_*_RT.  */
  433: #define INSN_WRITE_GPR_T            0x00000002
  434: /* Modifies general purpose register 31.  */
  435: #define INSN_WRITE_GPR_31           0x00000004
  436: /* Modifies the floating point register in OP_*_FD.  */
  437: #define INSN_WRITE_FPR_D            0x00000008
  438: /* Modifies the floating point register in OP_*_FS.  */
  439: #define INSN_WRITE_FPR_S            0x00000010
  440: /* Modifies the floating point register in OP_*_FT.  */
  441: #define INSN_WRITE_FPR_T            0x00000020
  442: /* Reads the general purpose register in OP_*_RS.  */
  443: #define INSN_READ_GPR_S             0x00000040
  444: /* Reads the general purpose register in OP_*_RT.  */
  445: #define INSN_READ_GPR_T             0x00000080
  446: /* Reads the floating point register in OP_*_FS.  */
  447: #define INSN_READ_FPR_S             0x00000100
  448: /* Reads the floating point register in OP_*_FT.  */
  449: #define INSN_READ_FPR_T             0x00000200
  450: /* Reads the floating point register in OP_*_FR.  */
  451: #define INSN_READ_FPR_R		    0x00000400
  452: /* Modifies coprocessor condition code.  */
  453: #define INSN_WRITE_COND_CODE        0x00000800
  454: /* Reads coprocessor condition code.  */
  455: #define INSN_READ_COND_CODE         0x00001000
  456: /* TLB operation.  */
  457: #define INSN_TLB                    0x00002000
  458: /* Reads coprocessor register other than floating point register.  */
  459: #define INSN_COP                    0x00004000
  460: /* Instruction loads value from memory, requiring delay.  */
  461: #define INSN_LOAD_MEMORY_DELAY      0x00008000
  462: /* Instruction loads value from coprocessor, requiring delay.  */
  463: #define INSN_LOAD_COPROC_DELAY	    0x00010000
  464: /* Instruction has unconditional branch delay slot.  */
  465: #define INSN_UNCOND_BRANCH_DELAY    0x00020000
  466: /* Instruction has conditional branch delay slot.  */
  467: #define INSN_COND_BRANCH_DELAY      0x00040000
  468: /* Conditional branch likely: if branch not taken, insn nullified.  */
  469: #define INSN_COND_BRANCH_LIKELY	    0x00080000
  470: /* Moves to coprocessor register, requiring delay.  */
  471: #define INSN_COPROC_MOVE_DELAY      0x00100000
  472: /* Loads coprocessor register from memory, requiring delay.  */
  473: #define INSN_COPROC_MEMORY_DELAY    0x00200000
  474: /* Reads the HI register.  */
  475: #define INSN_READ_HI		    0x00400000
  476: /* Reads the LO register.  */
  477: #define INSN_READ_LO		    0x00800000
  478: /* Modifies the HI register.  */
  479: #define INSN_WRITE_HI		    0x01000000
  480: /* Modifies the LO register.  */
  481: #define INSN_WRITE_LO		    0x02000000
  482: /* Takes a trap (easier to keep out of delay slot).  */
  483: #define INSN_TRAP                   0x04000000
  484: /* Instruction stores value into memory.  */
  485: #define INSN_STORE_MEMORY	    0x08000000
  486: /* Instruction uses single precision floating point.  */
  487: #define FP_S			    0x10000000
  488: /* Instruction uses double precision floating point.  */
  489: #define FP_D			    0x20000000
  490: /* Instruction is part of the tx39's integer multiply family.    */
  491: #define INSN_MULT                   0x40000000
  492: /* Instruction synchronize shared memory.  */
  493: #define INSN_SYNC		    0x80000000
  494: 
  495: /* These are the bits which may be set in the pinfo2 field of an
  496:    instruction. */
  497: 
  498: /* Instruction is a simple alias (I.E. "move" for daddu/addu/or) */
  499: #define	INSN2_ALIAS		    0x00000001
  500: /* Instruction reads MDMX accumulator. */
  501: #define INSN2_READ_MDMX_ACC	    0x00000002
  502: /* Instruction writes MDMX accumulator. */
  503: #define INSN2_WRITE_MDMX_ACC	    0x00000004
  504: 
  505: /* Instruction is actually a macro.  It should be ignored by the
  506:    disassembler, and requires special treatment by the assembler.  */
  507: #define INSN_MACRO                  0xffffffff
  508: 
  509: /* Masks used to mark instructions to indicate which MIPS ISA level
  510:    they were introduced in.  ISAs, as defined below, are logical
  511:    ORs of these bits, indicating that they support the instructions
  512:    defined at the given level.  */
  513: 
  514: #define INSN_ISA_MASK		  0x00000fff
  515: #define INSN_ISA1                 0x00000001
  516: #define INSN_ISA2                 0x00000002
  517: #define INSN_ISA3                 0x00000004
  518: #define INSN_ISA4                 0x00000008
  519: #define INSN_ISA5                 0x00000010
  520: #define INSN_ISA32                0x00000020
  521: #define INSN_ISA64                0x00000040
  522: #define INSN_ISA32R2              0x00000080
  523: #define INSN_ISA64R2              0x00000100
  524: 
  525: /* Masks used for MIPS-defined ASEs.  */
  526: #define INSN_ASE_MASK		  0x0000f000
  527: 
  528: /* DSP ASE */
  529: #define INSN_DSP                  0x00001000
  530: #define INSN_DSP64                0x00002000
  531: /* MIPS 16 ASE */
  532: #define INSN_MIPS16               0x00004000
  533: /* MIPS-3D ASE */
  534: #define INSN_MIPS3D               0x00008000
  535: 
  536: /* Chip specific instructions.  These are bitmasks.  */
  537: 
  538: /* MIPS R4650 instruction.  */
  539: #define INSN_4650                 0x00010000
  540: /* LSI R4010 instruction.  */
  541: #define INSN_4010                 0x00020000
  542: /* NEC VR4100 instruction.  */
  543: #define INSN_4100                 0x00040000
  544: /* Toshiba R3900 instruction.  */
  545: #define INSN_3900                 0x00080000
  546: /* MIPS R10000 instruction.  */
  547: #define INSN_10000                0x00100000
  548: /* Broadcom SB-1 instruction.  */
  549: #define INSN_SB1                  0x00200000
  550: /* NEC VR4111/VR4181 instruction.  */
  551: #define INSN_4111                 0x00400000
  552: /* NEC VR4120 instruction.  */
  553: #define INSN_4120                 0x00800000
  554: /* NEC VR5400 instruction.  */
  555: #define INSN_5400		  0x01000000
  556: /* NEC VR5500 instruction.  */
  557: #define INSN_5500		  0x02000000
  558: 
  559: /* MDMX ASE */
  560: #define INSN_MDMX                 0x04000000
  561: /* MT ASE */
  562: #define INSN_MT                   0x08000000
  563: /* SmartMIPS ASE  */
  564: #define INSN_SMARTMIPS            0x10000000
  565: /* DSP R2 ASE  */
  566: #define INSN_DSPR2                0x20000000
  567: 
  568: /* ST Microelectronics Loongson 2E.  */
  569: #define INSN_LOONGSON_2E          0x40000000
  570: /* ST Microelectronics Loongson 2F.  */
  571: #define INSN_LOONGSON_2F          0x80000000
  572: 
  573: /* MIPS ISA defines, use instead of hardcoding ISA level.  */
  574: 
  575: #define       ISA_UNKNOWN     0               /* Gas internal use.  */
  576: #define       ISA_MIPS1       (INSN_ISA1)
  577: #define       ISA_MIPS2       (ISA_MIPS1 | INSN_ISA2)
  578: #define       ISA_MIPS3       (ISA_MIPS2 | INSN_ISA3)
  579: #define       ISA_MIPS4       (ISA_MIPS3 | INSN_ISA4)
  580: #define       ISA_MIPS5       (ISA_MIPS4 | INSN_ISA5)
  581: 
  582: #define       ISA_MIPS32      (ISA_MIPS2 | INSN_ISA32)
  583: #define       ISA_MIPS64      (ISA_MIPS5 | INSN_ISA32 | INSN_ISA64)
  584: 
  585: #define       ISA_MIPS32R2    (ISA_MIPS32 | INSN_ISA32R2)
  586: #define       ISA_MIPS64R2    (ISA_MIPS64 | INSN_ISA32R2 | INSN_ISA64R2)
  587: 
  588: 
  589: /* CPU defines, use instead of hardcoding processor number. Keep this
  590:    in sync with bfd/archures.c in order for machine selection to work.  */
  591: #define CPU_UNKNOWN	0               /* Gas internal use.  */
  592: #define CPU_R3000	3000
  593: #define CPU_R3900	3900
  594: #define CPU_R4000	4000
  595: #define CPU_R4010	4010
  596: #define CPU_VR4100	4100
  597: #define CPU_R4111	4111
  598: #define CPU_VR4120	4120
  599: #define CPU_R4300	4300
  600: #define CPU_R4400	4400
  601: #define CPU_R4600	4600
  602: #define CPU_R4650	4650
  603: #define CPU_R5000	5000
  604: #define CPU_VR5400	5400
  605: #define CPU_VR5500	5500
  606: #define CPU_R6000	6000
  607: #define CPU_RM7000	7000
  608: #define CPU_R8000	8000
  609: #define CPU_R10000	10000
  610: #define CPU_R12000	12000
  611: #define CPU_MIPS16	16
  612: #define CPU_MIPS32	32
  613: #define CPU_MIPS32R2	33
  614: #define CPU_MIPS5       5
  615: #define CPU_MIPS64      64
  616: #define CPU_MIPS64R2	65
  617: #define CPU_SB1         12310201        /* octal 'SB', 01.  */
  618: 
  619: /* Test for membership in an ISA including chip specific ISAs.  INSN
  620:    is pointer to an element of the opcode table; ISA is the specified
  621:    ISA/ASE bitmask to test against; and CPU is the CPU specific ISA to
  622:    test, or zero if no CPU specific ISA test is desired.  */
  623: 
  624: #if 0
  625: #define OPCODE_IS_MEMBER(insn, isa, cpu)				\
  626:     (((insn)->membership & isa) != 0					\
  627:      || (cpu == CPU_R4650 && ((insn)->membership & INSN_4650) != 0)	\
  628:      || (cpu == CPU_RM7000 && ((insn)->membership & INSN_4650) != 0)	\
  629:      || (cpu == CPU_RM9000 && ((insn)->membership & INSN_4650) != 0)	\
  630:      || (cpu == CPU_R4010 && ((insn)->membership & INSN_4010) != 0)	\
  631:      || (cpu == CPU_VR4100 && ((insn)->membership & INSN_4100) != 0)	\
  632:      || (cpu == CPU_R3900 && ((insn)->membership & INSN_3900) != 0)	\
  633:      || ((cpu == CPU_R10000 || cpu == CPU_R12000)			\
  634: 	 && ((insn)->membership & INSN_10000) != 0)			\
  635:      || (cpu == CPU_SB1 && ((insn)->membership & INSN_SB1) != 0)	\
  636:      || (cpu == CPU_R4111 && ((insn)->membership & INSN_4111) != 0)	\
  637:      || (cpu == CPU_VR4120 && ((insn)->membership & INSN_4120) != 0)	\
  638:      || (cpu == CPU_VR5400 && ((insn)->membership & INSN_5400) != 0)	\
  639:      || (cpu == CPU_VR5500 && ((insn)->membership & INSN_5500) != 0)	\
  640:      || 0)	/* Please keep this term for easier source merging.  */
  641: #else
  642: #define OPCODE_IS_MEMBER(insn, isa, cpu)                               \
  643:     (1 != 0)
  644: #endif
  645: 
  646: /* This is a list of macro expanded instructions.
  647: 
  648:    _I appended means immediate
  649:    _A appended means address
  650:    _AB appended means address with base register
  651:    _D appended means 64 bit floating point constant
  652:    _S appended means 32 bit floating point constant.  */
  653: 
  654: enum
  655: {
  656:   M_ABS,
  657:   M_ADD_I,
  658:   M_ADDU_I,
  659:   M_AND_I,
  660:   M_BALIGN,
  661:   M_BEQ,
  662:   M_BEQ_I,
  663:   M_BEQL_I,
  664:   M_BGE,
  665:   M_BGEL,
  666:   M_BGE_I,
  667:   M_BGEL_I,
  668:   M_BGEU,
  669:   M_BGEUL,
  670:   M_BGEU_I,
  671:   M_BGEUL_I,
  672:   M_BGT,
  673:   M_BGTL,
  674:   M_BGT_I,
  675:   M_BGTL_I,
  676:   M_BGTU,
  677:   M_BGTUL,
  678:   M_BGTU_I,
  679:   M_BGTUL_I,
  680:   M_BLE,
  681:   M_BLEL,
  682:   M_BLE_I,
  683:   M_BLEL_I,
  684:   M_BLEU,
  685:   M_BLEUL,
  686:   M_BLEU_I,
  687:   M_BLEUL_I,
  688:   M_BLT,
  689:   M_BLTL,
  690:   M_BLT_I,
  691:   M_BLTL_I,
  692:   M_BLTU,
  693:   M_BLTUL,
  694:   M_BLTU_I,
  695:   M_BLTUL_I,
  696:   M_BNE,
  697:   M_BNE_I,
  698:   M_BNEL_I,
  699:   M_CACHE_AB,
  700:   M_DABS,
  701:   M_DADD_I,
  702:   M_DADDU_I,
  703:   M_DDIV_3,
  704:   M_DDIV_3I,
  705:   M_DDIVU_3,
  706:   M_DDIVU_3I,
  707:   M_DEXT,
  708:   M_DINS,
  709:   M_DIV_3,
  710:   M_DIV_3I,
  711:   M_DIVU_3,
  712:   M_DIVU_3I,
  713:   M_DLA_AB,
  714:   M_DLCA_AB,
  715:   M_DLI,
  716:   M_DMUL,
  717:   M_DMUL_I,
  718:   M_DMULO,
  719:   M_DMULO_I,
  720:   M_DMULOU,
  721:   M_DMULOU_I,
  722:   M_DREM_3,
  723:   M_DREM_3I,
  724:   M_DREMU_3,
  725:   M_DREMU_3I,
  726:   M_DSUB_I,
  727:   M_DSUBU_I,
  728:   M_DSUBU_I_2,
  729:   M_J_A,
  730:   M_JAL_1,
  731:   M_JAL_2,
  732:   M_JAL_A,
  733:   M_L_DOB,
  734:   M_L_DAB,
  735:   M_LA_AB,
  736:   M_LB_A,
  737:   M_LB_AB,
  738:   M_LBU_A,
  739:   M_LBU_AB,
  740:   M_LCA_AB,
  741:   M_LD_A,
  742:   M_LD_OB,
  743:   M_LD_AB,
  744:   M_LDC1_AB,
  745:   M_LDC2_AB,
  746:   M_LDC3_AB,
  747:   M_LDL_AB,
  748:   M_LDR_AB,
  749:   M_LH_A,
  750:   M_LH_AB,
  751:   M_LHU_A,
  752:   M_LHU_AB,
  753:   M_LI,
  754:   M_LI_D,
  755:   M_LI_DD,
  756:   M_LI_S,
  757:   M_LI_SS,
  758:   M_LL_AB,
  759:   M_LLD_AB,
  760:   M_LS_A,
  761:   M_LW_A,
  762:   M_LW_AB,
  763:   M_LWC0_A,
  764:   M_LWC0_AB,
  765:   M_LWC1_A,
  766:   M_LWC1_AB,
  767:   M_LWC2_A,
  768:   M_LWC2_AB,
  769:   M_LWC3_A,
  770:   M_LWC3_AB,
  771:   M_LWL_A,
  772:   M_LWL_AB,
  773:   M_LWR_A,
  774:   M_LWR_AB,
  775:   M_LWU_AB,
  776:   M_MOVE,
  777:   M_MUL,
  778:   M_MUL_I,
  779:   M_MULO,
  780:   M_MULO_I,
  781:   M_MULOU,
  782:   M_MULOU_I,
  783:   M_NOR_I,
  784:   M_OR_I,
  785:   M_REM_3,
  786:   M_REM_3I,
  787:   M_REMU_3,
  788:   M_REMU_3I,
  789:   M_DROL,
  790:   M_ROL,
  791:   M_DROL_I,
  792:   M_ROL_I,
  793:   M_DROR,
  794:   M_ROR,
  795:   M_DROR_I,
  796:   M_ROR_I,
  797:   M_S_DA,
  798:   M_S_DOB,
  799:   M_S_DAB,
  800:   M_S_S,
  801:   M_SC_AB,
  802:   M_SCD_AB,
  803:   M_SD_A,
  804:   M_SD_OB,
  805:   M_SD_AB,
  806:   M_SDC1_AB,
  807:   M_SDC2_AB,
  808:   M_SDC3_AB,
  809:   M_SDL_AB,
  810:   M_SDR_AB,
  811:   M_SEQ,
  812:   M_SEQ_I,
  813:   M_SGE,
  814:   M_SGE_I,
  815:   M_SGEU,
  816:   M_SGEU_I,
  817:   M_SGT,
  818:   M_SGT_I,
  819:   M_SGTU,
  820:   M_SGTU_I,
  821:   M_SLE,
  822:   M_SLE_I,
  823:   M_SLEU,
  824:   M_SLEU_I,
  825:   M_SLT_I,
  826:   M_SLTU_I,
  827:   M_SNE,
  828:   M_SNE_I,
  829:   M_SB_A,
  830:   M_SB_AB,
  831:   M_SH_A,
  832:   M_SH_AB,
  833:   M_SW_A,
  834:   M_SW_AB,
  835:   M_SWC0_A,
  836:   M_SWC0_AB,
  837:   M_SWC1_A,
  838:   M_SWC1_AB,
  839:   M_SWC2_A,
  840:   M_SWC2_AB,
  841:   M_SWC3_A,
  842:   M_SWC3_AB,
  843:   M_SWL_A,
  844:   M_SWL_AB,
  845:   M_SWR_A,
  846:   M_SWR_AB,
  847:   M_SUB_I,
  848:   M_SUBU_I,
  849:   M_SUBU_I_2,
  850:   M_TEQ_I,
  851:   M_TGE_I,
  852:   M_TGEU_I,
  853:   M_TLT_I,
  854:   M_TLTU_I,
  855:   M_TNE_I,
  856:   M_TRUNCWD,
  857:   M_TRUNCWS,
  858:   M_ULD,
  859:   M_ULD_A,
  860:   M_ULH,
  861:   M_ULH_A,
  862:   M_ULHU,
  863:   M_ULHU_A,
  864:   M_ULW,
  865:   M_ULW_A,
  866:   M_USH,
  867:   M_USH_A,
  868:   M_USW,
  869:   M_USW_A,
  870:   M_USD,
  871:   M_USD_A,
  872:   M_XOR_I,
  873:   M_COP0,
  874:   M_COP1,
  875:   M_COP2,
  876:   M_COP3,
  877:   M_NUM_MACROS
  878: };
  879: 
  880: 
  881: /* The order of overloaded instructions matters.  Label arguments and
  882:    register arguments look the same. Instructions that can have either
  883:    for arguments must apear in the correct order in this table for the
  884:    assembler to pick the right one. In other words, entries with
  885:    immediate operands must apear after the same instruction with
  886:    registers.
  887: 
  888:    Many instructions are short hand for other instructions (i.e., The
  889:    jal <register> instruction is short for jalr <register>).  */
  890: 
  891: extern const struct mips_opcode mips_builtin_opcodes[];
  892: extern const int bfd_mips_num_builtin_opcodes;
  893: extern struct mips_opcode *mips_opcodes;
  894: extern int bfd_mips_num_opcodes;
  895: #define NUMOPCODES bfd_mips_num_opcodes
  896: 
  897: 
  898: /* The rest of this file adds definitions for the mips16 TinyRISC
  899:    processor.  */
  900: 
  901: /* These are the bitmasks and shift counts used for the different
  902:    fields in the instruction formats.  Other than OP, no masks are
  903:    provided for the fixed portions of an instruction, since they are
  904:    not needed.
  905: 
  906:    The I format uses IMM11.
  907: 
  908:    The RI format uses RX and IMM8.
  909: 
  910:    The RR format uses RX, and RY.
  911: 
  912:    The RRI format uses RX, RY, and IMM5.
  913: 
  914:    The RRR format uses RX, RY, and RZ.
  915: 
  916:    The RRI_A format uses RX, RY, and IMM4.
  917: 
  918:    The SHIFT format uses RX, RY, and SHAMT.
  919: 
  920:    The I8 format uses IMM8.
  921: 
  922:    The I8_MOVR32 format uses RY and REGR32.
  923: 
  924:    The IR_MOV32R format uses REG32R and MOV32Z.
  925: 
  926:    The I64 format uses IMM8.
  927: 
  928:    The RI64 format uses RY and IMM5.
  929:    */
  930: 
  931: #define MIPS16OP_MASK_OP	0x1f
  932: #define MIPS16OP_SH_OP		11
  933: #define MIPS16OP_MASK_IMM11	0x7ff
  934: #define MIPS16OP_SH_IMM11	0
  935: #define MIPS16OP_MASK_RX	0x7
  936: #define MIPS16OP_SH_RX		8
  937: #define MIPS16OP_MASK_IMM8	0xff
  938: #define MIPS16OP_SH_IMM8	0
  939: #define MIPS16OP_MASK_RY	0x7
  940: #define MIPS16OP_SH_RY		5
  941: #define MIPS16OP_MASK_IMM5	0x1f
  942: #define MIPS16OP_SH_IMM5	0
  943: #define MIPS16OP_MASK_RZ	0x7
  944: #define MIPS16OP_SH_RZ		2
  945: #define MIPS16OP_MASK_IMM4	0xf
  946: #define MIPS16OP_SH_IMM4	0
  947: #define MIPS16OP_MASK_REGR32	0x1f
  948: #define MIPS16OP_SH_REGR32	0
  949: #define MIPS16OP_MASK_REG32R	0x1f
  950: #define MIPS16OP_SH_REG32R	3
  951: #define MIPS16OP_EXTRACT_REG32R(i) ((((i) >> 5) & 7) | ((i) & 0x18))
  952: #define MIPS16OP_MASK_MOVE32Z	0x7
  953: #define MIPS16OP_SH_MOVE32Z	0
  954: #define MIPS16OP_MASK_IMM6	0x3f
  955: #define MIPS16OP_SH_IMM6	5
  956: 
  957: /* These are the characters which may appears in the args field of an
  958:    instruction.  They appear in the order in which the fields appear
  959:    when the instruction is used.  Commas and parentheses in the args
  960:    string are ignored when assembling, and written into the output
  961:    when disassembling.
  962: 
  963:    "y" 3 bit register (MIPS16OP_*_RY)
  964:    "x" 3 bit register (MIPS16OP_*_RX)
  965:    "z" 3 bit register (MIPS16OP_*_RZ)
  966:    "Z" 3 bit register (MIPS16OP_*_MOVE32Z)
  967:    "v" 3 bit same register as source and destination (MIPS16OP_*_RX)
  968:    "w" 3 bit same register as source and destination (MIPS16OP_*_RY)
  969:    "0" zero register ($0)
  970:    "S" stack pointer ($sp or $29)
  971:    "P" program counter
  972:    "R" return address register ($ra or $31)
  973:    "X" 5 bit MIPS register (MIPS16OP_*_REGR32)
  974:    "Y" 5 bit MIPS register (MIPS16OP_*_REG32R)
  975:    "6" 6 bit unsigned break code (MIPS16OP_*_IMM6)
  976:    "a" 26 bit jump address
  977:    "e" 11 bit extension value
  978:    "l" register list for entry instruction
  979:    "L" register list for exit instruction
  980: 
  981:    The remaining codes may be extended.  Except as otherwise noted,
  982:    the full extended operand is a 16 bit signed value.
  983:    "<" 3 bit unsigned shift count * 0 (MIPS16OP_*_RZ) (full 5 bit unsigned)
  984:    ">" 3 bit unsigned shift count * 0 (MIPS16OP_*_RX) (full 5 bit unsigned)
  985:    "[" 3 bit unsigned shift count * 0 (MIPS16OP_*_RZ) (full 6 bit unsigned)
  986:    "]" 3 bit unsigned shift count * 0 (MIPS16OP_*_RX) (full 6 bit unsigned)
  987:    "4" 4 bit signed immediate * 0 (MIPS16OP_*_IMM4) (full 15 bit signed)
  988:    "5" 5 bit unsigned immediate * 0 (MIPS16OP_*_IMM5)
  989:    "H" 5 bit unsigned immediate * 2 (MIPS16OP_*_IMM5)
  990:    "W" 5 bit unsigned immediate * 4 (MIPS16OP_*_IMM5)
  991:    "D" 5 bit unsigned immediate * 8 (MIPS16OP_*_IMM5)
  992:    "j" 5 bit signed immediate * 0 (MIPS16OP_*_IMM5)
  993:    "8" 8 bit unsigned immediate * 0 (MIPS16OP_*_IMM8)
  994:    "V" 8 bit unsigned immediate * 4 (MIPS16OP_*_IMM8)
  995:    "C" 8 bit unsigned immediate * 8 (MIPS16OP_*_IMM8)
  996:    "U" 8 bit unsigned immediate * 0 (MIPS16OP_*_IMM8) (full 16 bit unsigned)
  997:    "k" 8 bit signed immediate * 0 (MIPS16OP_*_IMM8)
  998:    "K" 8 bit signed immediate * 8 (MIPS16OP_*_IMM8)
  999:    "p" 8 bit conditional branch address (MIPS16OP_*_IMM8)
 1000:    "q" 11 bit branch address (MIPS16OP_*_IMM11)
 1001:    "A" 8 bit PC relative address * 4 (MIPS16OP_*_IMM8)
 1002:    "B" 5 bit PC relative address * 8 (MIPS16OP_*_IMM5)
 1003:    "E" 5 bit PC relative address * 4 (MIPS16OP_*_IMM5)
 1004:    */
 1005: 
 1006: /* Save/restore encoding for the args field when all 4 registers are
 1007:    either saved as arguments or saved/restored as statics.  */
 1008: #define MIPS16_ALL_ARGS    0xe
 1009: #define MIPS16_ALL_STATICS 0xb
 1010: 
 1011: /* For the mips16, we use the same opcode table format and a few of
 1012:    the same flags.  However, most of the flags are different.  */
 1013: 
 1014: /* Modifies the register in MIPS16OP_*_RX.  */
 1015: #define MIPS16_INSN_WRITE_X		    0x00000001
 1016: /* Modifies the register in MIPS16OP_*_RY.  */
 1017: #define MIPS16_INSN_WRITE_Y		    0x00000002
 1018: /* Modifies the register in MIPS16OP_*_RZ.  */
 1019: #define MIPS16_INSN_WRITE_Z		    0x00000004
 1020: /* Modifies the T ($24) register.  */
 1021: #define MIPS16_INSN_WRITE_T		    0x00000008
 1022: /* Modifies the SP ($29) register.  */
 1023: #define MIPS16_INSN_WRITE_SP		    0x00000010
 1024: /* Modifies the RA ($31) register.  */
 1025: #define MIPS16_INSN_WRITE_31		    0x00000020
 1026: /* Modifies the general purpose register in MIPS16OP_*_REG32R.  */
 1027: #define MIPS16_INSN_WRITE_GPR_Y		    0x00000040
 1028: /* Reads the register in MIPS16OP_*_RX.  */
 1029: #define MIPS16_INSN_READ_X		    0x00000080
 1030: /* Reads the register in MIPS16OP_*_RY.  */
 1031: #define MIPS16_INSN_READ_Y		    0x00000100
 1032: /* Reads the register in MIPS16OP_*_MOVE32Z.  */
 1033: #define MIPS16_INSN_READ_Z		    0x00000200
 1034: /* Reads the T ($24) register.  */
 1035: #define MIPS16_INSN_READ_T		    0x00000400
 1036: /* Reads the SP ($29) register.  */
 1037: #define MIPS16_INSN_READ_SP		    0x00000800
 1038: /* Reads the RA ($31) register.  */
 1039: #define MIPS16_INSN_READ_31		    0x00001000
 1040: /* Reads the program counter.  */
 1041: #define MIPS16_INSN_READ_PC		    0x00002000
 1042: /* Reads the general purpose register in MIPS16OP_*_REGR32.  */
 1043: #define MIPS16_INSN_READ_GPR_X		    0x00004000
 1044: /* Is a branch insn. */
 1045: #define MIPS16_INSN_BRANCH                  0x00010000
 1046: 
 1047: /* The following flags have the same value for the mips16 opcode
 1048:    table:
 1049:    INSN_UNCOND_BRANCH_DELAY
 1050:    INSN_COND_BRANCH_DELAY
 1051:    INSN_COND_BRANCH_LIKELY (never used)
 1052:    INSN_READ_HI
 1053:    INSN_READ_LO
 1054:    INSN_WRITE_HI
 1055:    INSN_WRITE_LO
 1056:    INSN_TRAP
 1057:    INSN_ISA3
 1058:    */
 1059: 
 1060: extern const struct mips_opcode mips16_opcodes[];
 1061: extern const int bfd_mips16_num_opcodes;
 1062: 
 1063: /* Short hand so the lines aren't too long.  */
 1064: 
 1065: #define LDD     INSN_LOAD_MEMORY_DELAY
 1066: #define LCD	INSN_LOAD_COPROC_DELAY
 1067: #define UBD     INSN_UNCOND_BRANCH_DELAY
 1068: #define CBD	INSN_COND_BRANCH_DELAY
 1069: #define COD     INSN_COPROC_MOVE_DELAY
 1070: #define CLD	INSN_COPROC_MEMORY_DELAY
 1071: #define CBL	INSN_COND_BRANCH_LIKELY
 1072: #define TRAP	INSN_TRAP
 1073: #define SM	INSN_STORE_MEMORY
 1074: 
 1075: #define WR_d    INSN_WRITE_GPR_D
 1076: #define WR_t    INSN_WRITE_GPR_T
 1077: #define WR_31   INSN_WRITE_GPR_31
 1078: #define WR_D    INSN_WRITE_FPR_D
 1079: #define WR_T	INSN_WRITE_FPR_T
 1080: #define WR_S	INSN_WRITE_FPR_S
 1081: #define RD_s    INSN_READ_GPR_S
 1082: #define RD_b    INSN_READ_GPR_S
 1083: #define RD_t    INSN_READ_GPR_T
 1084: #define RD_S    INSN_READ_FPR_S
 1085: #define RD_T    INSN_READ_FPR_T
 1086: #define RD_R	INSN_READ_FPR_R
 1087: #define WR_CC	INSN_WRITE_COND_CODE
 1088: #define RD_CC	INSN_READ_COND_CODE
 1089: #define RD_C0   INSN_COP
 1090: #define RD_C1	INSN_COP
 1091: #define RD_C2   INSN_COP
 1092: #define RD_C3   INSN_COP
 1093: #define WR_C0   INSN_COP
 1094: #define WR_C1	INSN_COP
 1095: #define WR_C2   INSN_COP
 1096: #define WR_C3   INSN_COP
 1097: 
 1098: #define WR_HI	INSN_WRITE_HI
 1099: #define RD_HI	INSN_READ_HI
 1100: #define MOD_HI  WR_HI|RD_HI
 1101: 
 1102: #define WR_LO	INSN_WRITE_LO
 1103: #define RD_LO	INSN_READ_LO
 1104: #define MOD_LO  WR_LO|RD_LO
 1105: 
 1106: #define WR_HILO WR_HI|WR_LO
 1107: #define RD_HILO RD_HI|RD_LO
 1108: #define MOD_HILO WR_HILO|RD_HILO
 1109: 
 1110: #define IS_M    INSN_MULT
 1111: 
 1112: #define WR_MACC INSN2_WRITE_MDMX_ACC
 1113: #define RD_MACC INSN2_READ_MDMX_ACC
 1114: 
 1115: #define I1	INSN_ISA1
 1116: #define I2	INSN_ISA2
 1117: #define I3	INSN_ISA3
 1118: #define I4	INSN_ISA4
 1119: #define I5	INSN_ISA5
 1120: #define I32	INSN_ISA32
 1121: #define I64     INSN_ISA64
 1122: #define I33	INSN_ISA32R2
 1123: #define I65	INSN_ISA64R2
 1124: 
 1125: /* MIPS64 MIPS-3D ASE support.  */
 1126: #define I16     INSN_MIPS16
 1127: 
 1128: /* MIPS32 SmartMIPS ASE support.  */
 1129: #define SMT	INSN_SMARTMIPS
 1130: 
 1131: /* MIPS64 MIPS-3D ASE support.  */
 1132: #define M3D     INSN_MIPS3D
 1133: 
 1134: /* MIPS64 MDMX ASE support.  */
 1135: #define MX      INSN_MDMX
 1136: 
 1137: #define IL2E	(INSN_LOONGSON_2E)
 1138: #define IL2F	(INSN_LOONGSON_2F)
 1139: 
 1140: #define P3	INSN_4650
 1141: #define L1	INSN_4010
 1142: #define V1	(INSN_4100 | INSN_4111 | INSN_4120)
 1143: #define T3      INSN_3900
 1144: #define M1	INSN_10000
 1145: #define SB1     INSN_SB1
 1146: #define N411	INSN_4111
 1147: #define N412	INSN_4120
 1148: #define N5	(INSN_5400 | INSN_5500)
 1149: #define N54	INSN_5400
 1150: #define N55	INSN_5500
 1151: 
 1152: #define G1      (T3             \
 1153:                  )
 1154: 
 1155: #define G2      (T3             \
 1156:                  )
 1157: 
 1158: #define G3      (I4             \
 1159:                  )
 1160: 
 1161: /* MIPS DSP ASE support.
 1162:    NOTE:
 1163:    1. MIPS DSP ASE includes 4 accumulators ($ac0 - $ac3).  $ac0 is the pair
 1164:    of original HI and LO.  $ac1, $ac2 and $ac3 are new registers, and have
 1165:    the same structure as $ac0 (HI + LO).  For DSP instructions that write or
 1166:    read accumulators (that may be $ac0), we add WR_a (WR_HILO) or RD_a
 1167:    (RD_HILO) attributes, such that HILO dependencies are maintained
 1168:    conservatively.
 1169: 
 1170:    2. For some mul. instructions that use integer registers as destinations
 1171:    but destroy HI+LO as side-effect, we add WR_HILO to their attributes.
 1172: 
 1173:    3. MIPS DSP ASE includes a new DSP control register, which has 6 fields
 1174:    (ccond, outflag, EFI, c, scount, pos).  Many DSP instructions read or write
 1175:    certain fields of the DSP control register.  For simplicity, we decide not
 1176:    to track dependencies of these fields.
 1177:    However, "bposge32" is a branch instruction that depends on the "pos"
 1178:    field.  In order to make sure that GAS does not reorder DSP instructions
 1179:    that writes the "pos" field and "bposge32", we add DSP_VOLA (INSN_TRAP)
 1180:    attribute to those instructions that write the "pos" field.  */
 1181: 
 1182: #define WR_a	WR_HILO	/* Write dsp accumulators (reuse WR_HILO)  */
 1183: #define RD_a	RD_HILO	/* Read dsp accumulators (reuse RD_HILO)  */
 1184: #define MOD_a	WR_a|RD_a
 1185: #define DSP_VOLA	INSN_TRAP
 1186: #define D32	INSN_DSP
 1187: #define D33	INSN_DSPR2
 1188: #define D64	INSN_DSP64
 1189: 
 1190: /* MIPS MT ASE support.  */
 1191: #define MT32	INSN_MT
 1192: 
 1193: /* The order of overloaded instructions matters.  Label arguments and
 1194:    register arguments look the same. Instructions that can have either
 1195:    for arguments must apear in the correct order in this table for the
 1196:    assembler to pick the right one. In other words, entries with
 1197:    immediate operands must apear after the same instruction with
 1198:    registers.
 1199: 
 1200:    Because of the lookup algorithm used, entries with the same opcode
 1201:    name must be contiguous.
 1202: 
 1203:    Many instructions are short hand for other instructions (i.e., The
 1204:    jal <register> instruction is short for jalr <register>).  */
 1205: 
 1206: const struct mips_opcode mips_builtin_opcodes[] =
 1207: {
 1208: /* These instructions appear first so that the disassembler will find
 1209:    them first.  The assemblers uses a hash table based on the
 1210:    instruction name anyhow.  */
 1211: /* name,    args,	match,	    mask,	pinfo,          	membership */
 1212: {"pref",    "k,o(b)",   0xcc000000, 0xfc000000, RD_b,           	0,		I4|I32|G3	},
 1213: {"prefx",   "h,t(b)",	0x4c00000f, 0xfc0007ff, RD_b|RD_t,		0,		I4|I33	},
 1214: {"nop",     "",         0x00000000, 0xffffffff, 0,              	INSN2_ALIAS,	I1      }, /* sll */
 1215: {"ssnop",   "",         0x00000040, 0xffffffff, 0,              	INSN2_ALIAS,	I32|N55	}, /* sll */
 1216: {"ehb",     "",         0x000000c0, 0xffffffff, 0,              	INSN2_ALIAS,	I33	}, /* sll */
 1217: {"li",      "t,j",      0x24000000, 0xffe00000, WR_t,			INSN2_ALIAS,	I1	}, /* addiu */
 1218: {"li",	    "t,i",	0x34000000, 0xffe00000, WR_t,			INSN2_ALIAS,	I1	}, /* ori */
 1219: {"li",      "t,I",	0,    (int) M_LI,	INSN_MACRO,		0,		I1	},
 1220: {"move",    "d,s",	0,    (int) M_MOVE,	INSN_MACRO,		0,		I1	},
 1221: {"move",    "d,s",	0x0000002d, 0xfc1f07ff, WR_d|RD_s,		INSN2_ALIAS,	I3	},/* daddu */
 1222: {"move",    "d,s",	0x00000021, 0xfc1f07ff, WR_d|RD_s,		INSN2_ALIAS,	I1	},/* addu */
 1223: {"move",    "d,s",	0x00000025, 0xfc1f07ff,	WR_d|RD_s,		INSN2_ALIAS,	I1	},/* or */
 1224: {"b",       "p",	0x10000000, 0xffff0000,	UBD,			INSN2_ALIAS,	I1	},/* beq 0,0 */
 1225: {"b",       "p",	0x04010000, 0xffff0000,	UBD,			INSN2_ALIAS,	I1	},/* bgez 0 */
 1226: {"bal",     "p",	0x04110000, 0xffff0000,	UBD|WR_31,		INSN2_ALIAS,	I1	},/* bgezal 0*/
 1227: 
 1228: {"abs",     "d,v",	0,    (int) M_ABS,	INSN_MACRO,		0,		I1	},
 1229: {"abs.s",   "D,V",	0x46000005, 0xffff003f,	WR_D|RD_S|FP_S,		0,		I1	},
 1230: {"abs.d",   "D,V",	0x46200005, 0xffff003f,	WR_D|RD_S|FP_D,		0,		I1	},
 1231: {"abs.ps",  "D,V",	0x46c00005, 0xffff003f,	WR_D|RD_S|FP_D,		0,		I5|I33	},
 1232: {"add",     "d,v,t",	0x00000020, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 1233: {"add",     "t,r,I",	0,    (int) M_ADD_I,	INSN_MACRO,		0,		I1	},
 1234: {"add.s",   "D,V,T",	0x46000000, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	0,		I1	},
 1235: {"add.d",   "D,V,T",	0x46200000, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I1	},
 1236: {"add.ob",  "X,Y,Q",	0x7800000b, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 1237: {"add.ob",  "D,S,T",	0x4ac0000b, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1238: {"add.ob",  "D,S,T[e]",	0x4800000b, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1239: {"add.ob",  "D,S,k",	0x4bc0000b, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1240: {"add.ps",  "D,V,T",	0x46c00000, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I5|I33	},
 1241: {"add.qh",  "X,Y,Q",	0x7820000b, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 1242: {"adda.ob", "Y,Q",	0x78000037, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX|SB1	},
 1243: {"adda.qh", "Y,Q",	0x78200037, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX	},
 1244: {"addi",    "t,r,j",	0x20000000, 0xfc000000,	WR_t|RD_s,		0,		I1	},
 1245: {"addiu",   "t,r,j",	0x24000000, 0xfc000000,	WR_t|RD_s,		0,		I1	},
 1246: {"addl.ob", "Y,Q",	0x78000437, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX|SB1	},
 1247: {"addl.qh", "Y,Q",	0x78200437, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX	},
 1248: {"addr.ps", "D,S,T",	0x46c00018, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		M3D	},
 1249: {"addu",    "d,v,t",	0x00000021, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 1250: {"addu",    "t,r,I",	0,    (int) M_ADDU_I,	INSN_MACRO,		0,		I1	},
 1251: {"alni.ob", "X,Y,Z,O",	0x78000018, 0xff00003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 1252: {"alni.ob", "D,S,T,%",	0x48000018, 0xff00003f,	WR_D|RD_S|RD_T, 	0,		N54	},
 1253: {"alni.qh", "X,Y,Z,O",	0x7800001a, 0xff00003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 1254: {"alnv.ps", "D,V,T,s",	0x4c00001e, 0xfc00003f,	WR_D|RD_S|RD_T|FP_D,	0,		I5|I33	},
 1255: {"alnv.ob", "X,Y,Z,s",	0x78000019, 0xfc00003f,	WR_D|RD_S|RD_T|RD_s|FP_D, 0,		MX|SB1	},
 1256: {"alnv.qh", "X,Y,Z,s",	0x7800001b, 0xfc00003f,	WR_D|RD_S|RD_T|RD_s|FP_D, 0,		MX	},
 1257: {"and",     "d,v,t",	0x00000024, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 1258: {"and",     "t,r,I",	0,    (int) M_AND_I,	INSN_MACRO,		0,		I1	},
 1259: {"and.ob",  "X,Y,Q",	0x7800000c, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 1260: {"and.ob",  "D,S,T",	0x4ac0000c, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1261: {"and.ob",  "D,S,T[e]",	0x4800000c, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1262: {"and.ob",  "D,S,k",	0x4bc0000c, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1263: {"and.qh",  "X,Y,Q",	0x7820000c, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 1264: {"andi",    "t,r,i",	0x30000000, 0xfc000000,	WR_t|RD_s,		0,		I1	},
 1265: /* b is at the top of the table.  */
 1266: /* bal is at the top of the table.  */
 1267: /* bc0[tf]l? are at the bottom of the table.  */
 1268: {"bc1any2f", "N,p",	0x45200000, 0xffe30000,	CBD|RD_CC|FP_S,		0,		M3D	},
 1269: {"bc1any2t", "N,p",	0x45210000, 0xffe30000,	CBD|RD_CC|FP_S,		0,		M3D	},
 1270: {"bc1any4f", "N,p",	0x45400000, 0xffe30000,	CBD|RD_CC|FP_S,		0,		M3D	},
 1271: {"bc1any4t", "N,p",	0x45410000, 0xffe30000,	CBD|RD_CC|FP_S,		0,		M3D	},
 1272: {"bc1f",    "p",	0x45000000, 0xffff0000,	CBD|RD_CC|FP_S,		0,		I1	},
 1273: {"bc1f",    "N,p",      0x45000000, 0xffe30000, CBD|RD_CC|FP_S, 	0,		I4|I32	},
 1274: {"bc1fl",   "p",	0x45020000, 0xffff0000,	CBL|RD_CC|FP_S,		0,		I2|T3	},
 1275: {"bc1fl",   "N,p",      0x45020000, 0xffe30000, CBL|RD_CC|FP_S, 	0,		I4|I32	},
 1276: {"bc1t",    "p",	0x45010000, 0xffff0000,	CBD|RD_CC|FP_S,		0,		I1	},
 1277: {"bc1t",    "N,p",      0x45010000, 0xffe30000, CBD|RD_CC|FP_S, 	0,		I4|I32	},
 1278: {"bc1tl",   "p",	0x45030000, 0xffff0000,	CBL|RD_CC|FP_S,		0,		I2|T3	},
 1279: {"bc1tl",   "N,p",      0x45030000, 0xffe30000, CBL|RD_CC|FP_S, 	0,		I4|I32	},
 1280: /* bc2* are at the bottom of the table.  */
 1281: /* bc3* are at the bottom of the table.  */
 1282: {"beqz",    "s,p",	0x10000000, 0xfc1f0000,	CBD|RD_s,		0,		I1	},
 1283: {"beqzl",   "s,p",	0x50000000, 0xfc1f0000,	CBL|RD_s,		0,		I2|T3	},
 1284: {"beq",     "s,t,p",	0x10000000, 0xfc000000,	CBD|RD_s|RD_t,		0,		I1	},
 1285: {"beq",     "s,I,p",	0,    (int) M_BEQ_I,	INSN_MACRO,		0,		I1	},
 1286: {"beql",    "s,t,p",	0x50000000, 0xfc000000,	CBL|RD_s|RD_t,		0,		I2|T3	},
 1287: {"beql",    "s,I,p",	0,    (int) M_BEQL_I,	INSN_MACRO,		0,		I2|T3	},
 1288: {"bge",     "s,t,p",	0,    (int) M_BGE,	INSN_MACRO,		0,		I1	},
 1289: {"bge",     "s,I,p",	0,    (int) M_BGE_I,	INSN_MACRO,		0,		I1	},
 1290: {"bgel",    "s,t,p",	0,    (int) M_BGEL,	INSN_MACRO,		0,		I2|T3	},
 1291: {"bgel",    "s,I,p",	0,    (int) M_BGEL_I,	INSN_MACRO,		0,		I2|T3	},
 1292: {"bgeu",    "s,t,p",	0,    (int) M_BGEU,	INSN_MACRO,		0,		I1	},
 1293: {"bgeu",    "s,I,p",	0,    (int) M_BGEU_I,	INSN_MACRO,		0,		I1	},
 1294: {"bgeul",   "s,t,p",	0,    (int) M_BGEUL,	INSN_MACRO,		0,		I2|T3	},
 1295: {"bgeul",   "s,I,p",	0,    (int) M_BGEUL_I,	INSN_MACRO,		0,		I2|T3	},
 1296: {"bgez",    "s,p",	0x04010000, 0xfc1f0000,	CBD|RD_s,		0,		I1	},
 1297: {"bgezl",   "s,p",	0x04030000, 0xfc1f0000,	CBL|RD_s,		0,		I2|T3	},
 1298: {"bgezal",  "s,p",	0x04110000, 0xfc1f0000,	CBD|RD_s|WR_31,		0,		I1	},
 1299: {"bgezall", "s,p",	0x04130000, 0xfc1f0000,	CBL|RD_s|WR_31,		0,		I2|T3	},
 1300: {"bgt",     "s,t,p",	0,    (int) M_BGT,	INSN_MACRO,		0,		I1	},
 1301: {"bgt",     "s,I,p",	0,    (int) M_BGT_I,	INSN_MACRO,		0,		I1	},
 1302: {"bgtl",    "s,t,p",	0,    (int) M_BGTL,	INSN_MACRO,		0,		I2|T3	},
 1303: {"bgtl",    "s,I,p",	0,    (int) M_BGTL_I,	INSN_MACRO,		0,		I2|T3	},
 1304: {"bgtu",    "s,t,p",	0,    (int) M_BGTU,	INSN_MACRO,		0,		I1	},
 1305: {"bgtu",    "s,I,p",	0,    (int) M_BGTU_I,	INSN_MACRO,		0,		I1	},
 1306: {"bgtul",   "s,t,p",	0,    (int) M_BGTUL,	INSN_MACRO,		0,		I2|T3	},
 1307: {"bgtul",   "s,I,p",	0,    (int) M_BGTUL_I,	INSN_MACRO,		0,		I2|T3	},
 1308: {"bgtz",    "s,p",	0x1c000000, 0xfc1f0000,	CBD|RD_s,		0,		I1	},
 1309: {"bgtzl",   "s,p",	0x5c000000, 0xfc1f0000,	CBL|RD_s,		0,		I2|T3	},
 1310: {"ble",     "s,t,p",	0,    (int) M_BLE,	INSN_MACRO,		0,		I1	},
 1311: {"ble",     "s,I,p",	0,    (int) M_BLE_I,	INSN_MACRO,		0,		I1	},
 1312: {"blel",    "s,t,p",	0,    (int) M_BLEL,	INSN_MACRO,		0,		I2|T3	},
 1313: {"blel",    "s,I,p",	0,    (int) M_BLEL_I,	INSN_MACRO,		0,		I2|T3	},
 1314: {"bleu",    "s,t,p",	0,    (int) M_BLEU,	INSN_MACRO,		0,		I1	},
 1315: {"bleu",    "s,I,p",	0,    (int) M_BLEU_I,	INSN_MACRO,		0,		I1	},
 1316: {"bleul",   "s,t,p",	0,    (int) M_BLEUL,	INSN_MACRO,		0,		I2|T3	},
 1317: {"bleul",   "s,I,p",	0,    (int) M_BLEUL_I,	INSN_MACRO,		0,		I2|T3	},
 1318: {"blez",    "s,p",	0x18000000, 0xfc1f0000,	CBD|RD_s,		0,		I1	},
 1319: {"blezl",   "s,p",	0x58000000, 0xfc1f0000,	CBL|RD_s,		0,		I2|T3	},
 1320: {"blt",     "s,t,p",	0,    (int) M_BLT,	INSN_MACRO,		0,		I1	},
 1321: {"blt",     "s,I,p",	0,    (int) M_BLT_I,	INSN_MACRO,		0,		I1	},
 1322: {"bltl",    "s,t,p",	0,    (int) M_BLTL,	INSN_MACRO,		0,		I2|T3	},
 1323: {"bltl",    "s,I,p",	0,    (int) M_BLTL_I,	INSN_MACRO,		0,		I2|T3	},
 1324: {"bltu",    "s,t,p",	0,    (int) M_BLTU,	INSN_MACRO,		0,		I1	},
 1325: {"bltu",    "s,I,p",	0,    (int) M_BLTU_I,	INSN_MACRO,		0,		I1	},
 1326: {"bltul",   "s,t,p",	0,    (int) M_BLTUL,	INSN_MACRO,		0,		I2|T3	},
 1327: {"bltul",   "s,I,p",	0,    (int) M_BLTUL_I,	INSN_MACRO,		0,		I2|T3	},
 1328: {"bltz",    "s,p",	0x04000000, 0xfc1f0000,	CBD|RD_s,		0,		I1	},
 1329: {"bltzl",   "s,p",	0x04020000, 0xfc1f0000,	CBL|RD_s,		0,		I2|T3	},
 1330: {"bltzal",  "s,p",	0x04100000, 0xfc1f0000,	CBD|RD_s|WR_31,		0,		I1	},
 1331: {"bltzall", "s,p",	0x04120000, 0xfc1f0000,	CBL|RD_s|WR_31,		0,		I2|T3	},
 1332: {"bnez",    "s,p",	0x14000000, 0xfc1f0000,	CBD|RD_s,		0,		I1	},
 1333: {"bnezl",   "s,p",	0x54000000, 0xfc1f0000,	CBL|RD_s,		0,		I2|T3	},
 1334: {"bne",     "s,t,p",	0x14000000, 0xfc000000,	CBD|RD_s|RD_t,		0,		I1	},
 1335: {"bne",     "s,I,p",	0,    (int) M_BNE_I,	INSN_MACRO,		0,		I1	},
 1336: {"bnel",    "s,t,p",	0x54000000, 0xfc000000,	CBL|RD_s|RD_t, 		0,		I2|T3	},
 1337: {"bnel",    "s,I,p",	0,    (int) M_BNEL_I,	INSN_MACRO,		0,		I2|T3	},
 1338: {"break",   "",		0x0000000d, 0xffffffff,	TRAP,			0,		I1	},
 1339: {"break",   "c",	0x0000000d, 0xfc00ffff,	TRAP,			0,		I1	},
 1340: {"break",   "c,q",	0x0000000d, 0xfc00003f,	TRAP,			0,		I1	},
 1341: {"c.f.d",   "S,T",	0x46200030, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1342: {"c.f.d",   "M,S,T",    0x46200030, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1343: {"c.f.s",   "S,T",      0x46000030, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1344: {"c.f.s",   "M,S,T",    0x46000030, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1345: {"c.f.ps",  "S,T",	0x46c00030, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1346: {"c.f.ps",  "M,S,T",	0x46c00030, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1347: {"c.un.d",  "S,T",	0x46200031, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1348: {"c.un.d",  "M,S,T",    0x46200031, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1349: {"c.un.s",  "S,T",      0x46000031, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1350: {"c.un.s",  "M,S,T",    0x46000031, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1351: {"c.un.ps", "S,T",	0x46c00031, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1352: {"c.un.ps", "M,S,T",	0x46c00031, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1353: {"c.eq.d",  "S,T",	0x46200032, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1354: {"c.eq.d",  "M,S,T",    0x46200032, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1355: {"c.eq.s",  "S,T",      0x46000032, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1356: {"c.eq.s",  "M,S,T",    0x46000032, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1357: {"c.eq.ob", "Y,Q",	0x78000001, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 1358: {"c.eq.ob", "S,T",	0x4ac00001, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1359: {"c.eq.ob", "S,T[e]",	0x48000001, 0xfe2007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1360: {"c.eq.ob", "S,k",	0x4bc00001, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1361: {"c.eq.ps", "S,T",	0x46c00032, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1362: {"c.eq.ps", "M,S,T",	0x46c00032, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1363: {"c.eq.qh", "Y,Q",	0x78200001, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	0,		MX	},
 1364: {"c.ueq.d", "S,T",	0x46200033, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1365: {"c.ueq.d", "M,S,T",    0x46200033, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1366: {"c.ueq.s", "S,T",      0x46000033, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1367: {"c.ueq.s", "M,S,T",    0x46000033, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1368: {"c.ueq.ps","S,T",	0x46c00033, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1369: {"c.ueq.ps","M,S,T",	0x46c00033, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1370: {"c.olt.d", "S,T",      0x46200034, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D,   0,		I1      },
 1371: {"c.olt.d", "M,S,T",    0x46200034, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1372: {"c.olt.s", "S,T",	0x46000034, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_S,	0,		I1	},
 1373: {"c.olt.s", "M,S,T",    0x46000034, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1374: {"c.olt.ps","S,T",	0x46c00034, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1375: {"c.olt.ps","M,S,T",	0x46c00034, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1376: {"c.ult.d", "S,T",	0x46200035, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1377: {"c.ult.d", "M,S,T",    0x46200035, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1378: {"c.ult.s", "S,T",      0x46000035, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1379: {"c.ult.s", "M,S,T",    0x46000035, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1380: {"c.ult.ps","S,T",	0x46c00035, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1381: {"c.ult.ps","M,S,T",	0x46c00035, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1382: {"c.ole.d", "S,T",      0x46200036, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D,   0,		I1      },
 1383: {"c.ole.d", "M,S,T",    0x46200036, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1384: {"c.ole.s", "S,T",      0x46000036, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1385: {"c.ole.s", "M,S,T",    0x46000036, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1386: {"c.ole.ps","S,T",	0x46c00036, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1387: {"c.ole.ps","M,S,T",	0x46c00036, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1388: {"c.ule.d", "S,T",	0x46200037, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1389: {"c.ule.d", "M,S,T",    0x46200037, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1390: {"c.ule.s", "S,T",      0x46000037, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1391: {"c.ule.s", "M,S,T",    0x46000037, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1392: {"c.ule.ps","S,T",	0x46c00037, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1393: {"c.ule.ps","M,S,T",	0x46c00037, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1394: {"c.sf.d",  "S,T",	0x46200038, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1395: {"c.sf.d",  "M,S,T",    0x46200038, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1396: {"c.sf.s",  "S,T",      0x46000038, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1397: {"c.sf.s",  "M,S,T",    0x46000038, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1398: {"c.sf.ps", "S,T",	0x46c00038, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1399: {"c.sf.ps", "M,S,T",	0x46c00038, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1400: {"c.ngle.d","S,T",	0x46200039, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1401: {"c.ngle.d","M,S,T",    0x46200039, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1402: {"c.ngle.s","S,T",      0x46000039, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1403: {"c.ngle.s","M,S,T",    0x46000039, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1404: {"c.ngle.ps","S,T",	0x46c00039, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1405: {"c.ngle.ps","M,S,T",	0x46c00039, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1406: {"c.seq.d", "S,T",	0x4620003a, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1407: {"c.seq.d", "M,S,T",    0x4620003a, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1408: {"c.seq.s", "S,T",      0x4600003a, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1409: {"c.seq.s", "M,S,T",    0x4600003a, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1410: {"c.seq.ps","S,T",	0x46c0003a, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1411: {"c.seq.ps","M,S,T",	0x46c0003a, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1412: {"c.ngl.d", "S,T",	0x4620003b, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1413: {"c.ngl.d", "M,S,T",    0x4620003b, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1414: {"c.ngl.s", "S,T",      0x4600003b, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1415: {"c.ngl.s", "M,S,T",    0x4600003b, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1416: {"c.ngl.ps","S,T",	0x46c0003b, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1417: {"c.ngl.ps","M,S,T",	0x46c0003b, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1418: {"c.lt.d",  "S,T",	0x4620003c, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1419: {"c.lt.d",  "M,S,T",    0x4620003c, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1420: {"c.lt.s",  "S,T",	0x4600003c, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_S,	0,		I1	},
 1421: {"c.lt.s",  "M,S,T",    0x4600003c, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1422: {"c.lt.ob", "Y,Q",	0x78000004, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 1423: {"c.lt.ob", "S,T",	0x4ac00004, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1424: {"c.lt.ob", "S,T[e]",	0x48000004, 0xfe2007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1425: {"c.lt.ob", "S,k",	0x4bc00004, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1426: {"c.lt.ps", "S,T",	0x46c0003c, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1427: {"c.lt.ps", "M,S,T",	0x46c0003c, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1428: {"c.lt.qh", "Y,Q",	0x78200004, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	0,		MX	},
 1429: {"c.nge.d", "S,T",	0x4620003d, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1430: {"c.nge.d", "M,S,T",    0x4620003d, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1431: {"c.nge.s", "S,T",      0x4600003d, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1432: {"c.nge.s", "M,S,T",    0x4600003d, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1433: {"c.nge.ps","S,T",	0x46c0003d, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1434: {"c.nge.ps","M,S,T",	0x46c0003d, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1435: {"c.le.d",  "S,T",	0x4620003e, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1436: {"c.le.d",  "M,S,T",    0x4620003e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1437: {"c.le.s",  "S,T",	0x4600003e, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_S,	0,		I1	},
 1438: {"c.le.s",  "M,S,T",    0x4600003e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1439: {"c.le.ob", "Y,Q",	0x78000005, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 1440: {"c.le.ob", "S,T",	0x4ac00005, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1441: {"c.le.ob", "S,T[e]",	0x48000005, 0xfe2007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1442: {"c.le.ob", "S,k",	0x4bc00005, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1443: {"c.le.ps", "S,T",	0x46c0003e, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1444: {"c.le.ps", "M,S,T",	0x46c0003e, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1445: {"c.le.qh", "Y,Q",	0x78200005, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	0,		MX	},
 1446: {"c.ngt.d", "S,T",	0x4620003f, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I1	},
 1447: {"c.ngt.d", "M,S,T",    0x4620003f, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   0,		I4|I32	},
 1448: {"c.ngt.s", "S,T",      0x4600003f, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   0,		I1      },
 1449: {"c.ngt.s", "M,S,T",    0x4600003f, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   0,		I4|I32	},
 1450: {"c.ngt.ps","S,T",	0x46c0003f, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1451: {"c.ngt.ps","M,S,T",	0x46c0003f, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		I5|I33	},
 1452: {"cabs.eq.d",  "M,S,T",	0x46200072, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1453: {"cabs.eq.ps", "M,S,T",	0x46c00072, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1454: {"cabs.eq.s",  "M,S,T",	0x46000072, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1455: {"cabs.f.d",   "M,S,T",	0x46200070, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1456: {"cabs.f.ps",  "M,S,T",	0x46c00070, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1457: {"cabs.f.s",   "M,S,T",	0x46000070, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1458: {"cabs.le.d",  "M,S,T",	0x4620007e, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1459: {"cabs.le.ps", "M,S,T",	0x46c0007e, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1460: {"cabs.le.s",  "M,S,T",	0x4600007e, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1461: {"cabs.lt.d",  "M,S,T",	0x4620007c, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1462: {"cabs.lt.ps", "M,S,T",	0x46c0007c, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1463: {"cabs.lt.s",  "M,S,T",	0x4600007c, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1464: {"cabs.nge.d", "M,S,T",	0x4620007d, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1465: {"cabs.nge.ps","M,S,T",	0x46c0007d, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1466: {"cabs.nge.s", "M,S,T",	0x4600007d, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1467: {"cabs.ngl.d", "M,S,T",	0x4620007b, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1468: {"cabs.ngl.ps","M,S,T",	0x46c0007b, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1469: {"cabs.ngl.s", "M,S,T",	0x4600007b, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1470: {"cabs.ngle.d","M,S,T",	0x46200079, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1471: {"cabs.ngle.ps","M,S,T",0x46c00079, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1472: {"cabs.ngle.s","M,S,T",	0x46000079, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1473: {"cabs.ngt.d", "M,S,T",	0x4620007f, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1474: {"cabs.ngt.ps","M,S,T",	0x46c0007f, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1475: {"cabs.ngt.s", "M,S,T",	0x4600007f, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1476: {"cabs.ole.d", "M,S,T",	0x46200076, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1477: {"cabs.ole.ps","M,S,T",	0x46c00076, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1478: {"cabs.ole.s", "M,S,T",	0x46000076, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1479: {"cabs.olt.d", "M,S,T",	0x46200074, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1480: {"cabs.olt.ps","M,S,T",	0x46c00074, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1481: {"cabs.olt.s", "M,S,T",	0x46000074, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1482: {"cabs.seq.d", "M,S,T",	0x4620007a, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1483: {"cabs.seq.ps","M,S,T",	0x46c0007a, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1484: {"cabs.seq.s", "M,S,T",	0x4600007a, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1485: {"cabs.sf.d",  "M,S,T",	0x46200078, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1486: {"cabs.sf.ps", "M,S,T",	0x46c00078, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1487: {"cabs.sf.s",  "M,S,T",	0x46000078, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1488: {"cabs.ueq.d", "M,S,T",	0x46200073, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1489: {"cabs.ueq.ps","M,S,T",	0x46c00073, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1490: {"cabs.ueq.s", "M,S,T",	0x46000073, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1491: {"cabs.ule.d", "M,S,T",	0x46200077, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1492: {"cabs.ule.ps","M,S,T",	0x46c00077, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1493: {"cabs.ule.s", "M,S,T",	0x46000077, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1494: {"cabs.ult.d", "M,S,T",	0x46200075, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1495: {"cabs.ult.ps","M,S,T",	0x46c00075, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1496: {"cabs.ult.s", "M,S,T",	0x46000075, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1497: {"cabs.un.d",  "M,S,T",	0x46200071, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1498: {"cabs.un.ps", "M,S,T",	0x46c00071, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	0,		M3D	},
 1499: {"cabs.un.s",  "M,S,T",	0x46000071, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_S,	0,		M3D	},
 1500: /* CW4010 instructions which are aliases for the cache instruction.  */
 1501: {"flushi",  "",		0xbc010000, 0xffffffff, 0,			0,		L1	},
 1502: {"flushd",  "",		0xbc020000, 0xffffffff, 0, 			0,		L1	},
 1503: {"flushid", "",		0xbc030000, 0xffffffff, 0, 			0,		L1	},
 1504: {"wb", 	    "o(b)",	0xbc040000, 0xfc1f0000, SM|RD_b,		0,		L1	},
 1505: {"cache",   "k,o(b)",   0xbc000000, 0xfc000000, RD_b,           	0,		I3|I32|T3},
 1506: {"cache",   "k,A(b)",	0,    (int) M_CACHE_AB, INSN_MACRO,		0,		I3|I32|T3},
 1507: {"ceil.l.d", "D,S",	0x4620000a, 0xffff003f, WR_D|RD_S|FP_D,		0,		I3|I33	},
 1508: {"ceil.l.s", "D,S",	0x4600000a, 0xffff003f, WR_D|RD_S|FP_S|FP_D,	0,		I3|I33	},
 1509: {"ceil.w.d", "D,S",	0x4620000e, 0xffff003f, WR_D|RD_S|FP_S|FP_D,	0,		I2	},
 1510: {"ceil.w.s", "D,S",	0x4600000e, 0xffff003f, WR_D|RD_S|FP_S,		0,		I2	},
 1511: {"cfc0",    "t,G",	0x40400000, 0xffe007ff,	LCD|WR_t|RD_C0,		0,		I1	},
 1512: {"cfc1",    "t,G",	0x44400000, 0xffe007ff,	LCD|WR_t|RD_C1|FP_S,	0,		I1	},
 1513: {"cfc1",    "t,S",	0x44400000, 0xffe007ff,	LCD|WR_t|RD_C1|FP_S,	0,		I1	},
 1514: /* cfc2 is at the bottom of the table.  */
 1515: /* cfc3 is at the bottom of the table.  */
 1516: {"cftc1",   "d,E",	0x41000023, 0xffe007ff, TRAP|LCD|WR_d|RD_C1|FP_S, 0,		MT32	},
 1517: {"cftc1",   "d,T",	0x41000023, 0xffe007ff, TRAP|LCD|WR_d|RD_C1|FP_S, 0,		MT32	},
 1518: {"cftc2",   "d,E",	0x41000025, 0xffe007ff, TRAP|LCD|WR_d|RD_C2,	0,		MT32	},
 1519: {"clo",     "U,s",      0x70000021, 0xfc0007ff, WR_d|WR_t|RD_s, 	0,		I32|N55 },
 1520: {"clz",     "U,s",      0x70000020, 0xfc0007ff, WR_d|WR_t|RD_s, 	0,		I32|N55 },
 1521: {"ctc0",    "t,G",	0x40c00000, 0xffe007ff,	COD|RD_t|WR_CC,		0,		I1	},
 1522: {"ctc1",    "t,G",	0x44c00000, 0xffe007ff,	COD|RD_t|WR_CC|FP_S,	0,		I1	},
 1523: {"ctc1",    "t,S",	0x44c00000, 0xffe007ff,	COD|RD_t|WR_CC|FP_S,	0,		I1	},
 1524: /* ctc2 is at the bottom of the table.  */
 1525: /* ctc3 is at the bottom of the table.  */
 1526: {"cttc1",   "t,g",	0x41800023, 0xffe007ff, TRAP|COD|RD_t|WR_CC|FP_S, 0,		MT32	},
 1527: {"cttc1",   "t,S",	0x41800023, 0xffe007ff, TRAP|COD|RD_t|WR_CC|FP_S, 0,		MT32	},
 1528: {"cttc2",   "t,g",	0x41800025, 0xffe007ff, TRAP|COD|RD_t|WR_CC,	0,		MT32	},
 1529: {"cvt.d.l", "D,S",	0x46a00021, 0xffff003f,	WR_D|RD_S|FP_D,		0,		I3|I33	},
 1530: {"cvt.d.s", "D,S",	0x46000021, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		I1	},
 1531: {"cvt.d.w", "D,S",	0x46800021, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		I1	},
 1532: {"cvt.l.d", "D,S",	0x46200025, 0xffff003f,	WR_D|RD_S|FP_D,		0,		I3|I33	},
 1533: {"cvt.l.s", "D,S",	0x46000025, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		I3|I33	},
 1534: {"cvt.s.l", "D,S",	0x46a00020, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		I3|I33	},
 1535: {"cvt.s.d", "D,S",	0x46200020, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		I1	},
 1536: {"cvt.s.w", "D,S",	0x46800020, 0xffff003f,	WR_D|RD_S|FP_S,		0,		I1	},
 1537: {"cvt.s.pl","D,S",	0x46c00028, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		I5|I33	},
 1538: {"cvt.s.pu","D,S",	0x46c00020, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		I5|I33	},
 1539: {"cvt.w.d", "D,S",	0x46200024, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		I1	},
 1540: {"cvt.w.s", "D,S",	0x46000024, 0xffff003f,	WR_D|RD_S|FP_S,		0,		I1	},
 1541: {"cvt.ps.pw", "D,S",	0x46800026, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		M3D	},
 1542: {"cvt.ps.s","D,V,T",	0x46000026, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S|FP_D, 0,		I5|I33	},
 1543: {"cvt.pw.ps", "D,S",	0x46c00024, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		M3D	},
 1544: {"dabs",    "d,v",	0,    (int) M_DABS,	INSN_MACRO,		0,		I3	},
 1545: {"dadd",    "d,v,t",	0x0000002c, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		I3	},
 1546: {"dadd",    "t,r,I",	0,    (int) M_DADD_I,	INSN_MACRO,		0,		I3	},
 1547: {"daddi",   "t,r,j",	0x60000000, 0xfc000000, WR_t|RD_s,		0,		I3	},
 1548: {"daddiu",  "t,r,j",	0x64000000, 0xfc000000, WR_t|RD_s,		0,		I3	},
 1549: {"daddu",   "d,v,t",	0x0000002d, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		I3	},
 1550: {"daddu",   "t,r,I",	0,    (int) M_DADDU_I,	INSN_MACRO,		0,		I3	},
 1551: {"dbreak",  "",		0x7000003f, 0xffffffff,	0,			0,		N5	},
 1552: {"dclo",    "U,s",      0x70000025, 0xfc0007ff, RD_s|WR_d|WR_t, 	0,		I64|N55 },
 1553: {"dclz",    "U,s",      0x70000024, 0xfc0007ff, RD_s|WR_d|WR_t, 	0,		I64|N55 },
 1554: /* dctr and dctw are used on the r5000.  */
 1555: {"dctr",    "o(b)",	0xbc050000, 0xfc1f0000, RD_b,			0,		I3	},
 1556: {"dctw",    "o(b)",	0xbc090000, 0xfc1f0000, RD_b,			0,		I3	},
 1557: {"deret",   "",         0x4200001f, 0xffffffff, 0, 			0,		I32|G2	},
 1558: {"dext",    "t,r,I,+I",	0,    (int) M_DEXT,	INSN_MACRO,		0,		I65	},
 1559: {"dext",    "t,r,+A,+C", 0x7c000003, 0xfc00003f, WR_t|RD_s,    		0,		I65	},
 1560: {"dextm",   "t,r,+A,+G", 0x7c000001, 0xfc00003f, WR_t|RD_s,    		0,		I65	},
 1561: {"dextu",   "t,r,+E,+H", 0x7c000002, 0xfc00003f, WR_t|RD_s,    		0,		I65	},
 1562: /* For ddiv, see the comments about div.  */
 1563: {"ddiv",    "z,s,t",    0x0000001e, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I3      },
 1564: {"ddiv",    "d,v,t",	0,    (int) M_DDIV_3,	INSN_MACRO,		0,		I3	},
 1565: {"ddiv",    "d,v,I",	0,    (int) M_DDIV_3I,	INSN_MACRO,		0,		I3	},
 1566: /* For ddivu, see the comments about div.  */
 1567: {"ddivu",   "z,s,t",    0x0000001f, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I3      },
 1568: {"ddivu",   "d,v,t",	0,    (int) M_DDIVU_3,	INSN_MACRO,		0,		I3	},
 1569: {"ddivu",   "d,v,I",	0,    (int) M_DDIVU_3I,	INSN_MACRO,		0,		I3	},
 1570: {"di",      "",		0x41606000, 0xffffffff,	WR_t|WR_C0,		0,		I33	},
 1571: {"di",      "t",	0x41606000, 0xffe0ffff,	WR_t|WR_C0,		0,		I33	},
 1572: {"dins",    "t,r,I,+I",	0,    (int) M_DINS,	INSN_MACRO,		0,		I65	},
 1573: {"dins",    "t,r,+A,+B", 0x7c000007, 0xfc00003f, WR_t|RD_s,    		0,		I65	},
 1574: {"dinsm",   "t,r,+A,+F", 0x7c000005, 0xfc00003f, WR_t|RD_s,    		0,		I65	},
 1575: {"dinsu",   "t,r,+E,+F", 0x7c000006, 0xfc00003f, WR_t|RD_s,    		0,		I65	},
 1576: /* The MIPS assembler treats the div opcode with two operands as
 1577:    though the first operand appeared twice (the first operand is both
 1578:    a source and a destination).  To get the div machine instruction,
 1579:    you must use an explicit destination of $0.  */
 1580: {"div",     "z,s,t",    0x0000001a, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I1      },
 1581: {"div",     "z,t",      0x0000001a, 0xffe0ffff, RD_s|RD_t|WR_HILO,      0,		I1      },
 1582: {"div",     "d,v,t",	0,    (int) M_DIV_3,	INSN_MACRO,		0,		I1	},
 1583: {"div",     "d,v,I",	0,    (int) M_DIV_3I,	INSN_MACRO,		0,		I1	},
 1584: {"div.d",   "D,V,T",	0x46200003, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I1	},
 1585: {"div.s",   "D,V,T",	0x46000003, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	0,		I1	},
 1586: {"div.ps",  "D,V,T",	0x46c00003, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		SB1	},
 1587: /* For divu, see the comments about div.  */
 1588: {"divu",    "z,s,t",    0x0000001b, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I1      },
 1589: {"divu",    "z,t",      0x0000001b, 0xffe0ffff, RD_s|RD_t|WR_HILO,      0,		I1      },
 1590: {"divu",    "d,v,t",	0,    (int) M_DIVU_3,	INSN_MACRO,		0,		I1	},
 1591: {"divu",    "d,v,I",	0,    (int) M_DIVU_3I,	INSN_MACRO,		0,		I1	},
 1592: {"dla",     "t,A(b)",	0,    (int) M_DLA_AB,	INSN_MACRO,		0,		I3	},
 1593: {"dlca",    "t,A(b)",	0,    (int) M_DLCA_AB,	INSN_MACRO,		0,		I3	},
 1594: {"dli",     "t,j",      0x24000000, 0xffe00000, WR_t,			0,		I3	}, /* addiu */
 1595: {"dli",	    "t,i",	0x34000000, 0xffe00000, WR_t,			0,		I3	}, /* ori */
 1596: {"dli",     "t,I",	0,    (int) M_DLI,	INSN_MACRO,		0,		I3	},
 1597: {"dmacc",   "d,s,t",	0x00000029, 0xfc0007ff,	RD_s|RD_t|WR_LO|WR_d,	0,		N412	},
 1598: {"dmacchi", "d,s,t",	0x00000229, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d,	0,		N412	},
 1599: {"dmacchis", "d,s,t",	0x00000629, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d,	0,		N412	},
 1600: {"dmacchiu", "d,s,t",	0x00000269, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d,	0,		N412	},
 1601: {"dmacchius", "d,s,t",	0x00000669, 0xfc0007ff, RD_s|RD_t|WR_LO|WR_d,	0,		N412	},
 1602: {"dmaccs",  "d,s,t",	0x00000429, 0xfc0007ff,	RD_s|RD_t|WR_LO|WR_d,	0,		N412	},
 1603: {"dmaccu",  "d,s,t",	0x00000069, 0xfc0007ff,	RD_s|RD_t|WR_LO|WR_d,	0,		N412	},
 1604: {"dmaccus", "d,s,t",	0x00000469, 0xfc0007ff,	RD_s|RD_t|WR_LO|WR_d,	0,		N412	},
 1605: {"dmadd16", "s,t",      0x00000029, 0xfc00ffff, RD_s|RD_t|MOD_LO,       0,		N411    },
 1606: {"dmfc0",   "t,G",	0x40200000, 0xffe007ff, LCD|WR_t|RD_C0,		0,		I3	},
 1607: {"dmfc0",   "t,+D",     0x40200000, 0xffe007f8, LCD|WR_t|RD_C0, 	0,		I64     },
 1608: {"dmfc0",   "t,G,H",    0x40200000, 0xffe007f8, LCD|WR_t|RD_C0, 	0,		I64     },
 1609: {"dmt",     "",		0x41600bc1, 0xffffffff, TRAP,			0,		MT32	},
 1610: {"dmt",     "t",	0x41600bc1, 0xffe0ffff, TRAP|WR_t,		0,		MT32	},
 1611: {"dmtc0",   "t,G",	0x40a00000, 0xffe007ff, COD|RD_t|WR_C0|WR_CC,	0,		I3	},
 1612: {"dmtc0",   "t,+D",     0x40a00000, 0xffe007f8, COD|RD_t|WR_C0|WR_CC,   0,		I64     },
 1613: {"dmtc0",   "t,G,H",    0x40a00000, 0xffe007f8, COD|RD_t|WR_C0|WR_CC,   0,		I64     },
 1614: {"dmfc1",   "t,S",	0x44200000, 0xffe007ff, LCD|WR_t|RD_S|FP_D,	0,		I3	},
 1615: {"dmfc1",   "t,G",      0x44200000, 0xffe007ff, LCD|WR_t|RD_S|FP_D,     0,		I3      },
 1616: {"dmtc1",   "t,S",	0x44a00000, 0xffe007ff, COD|RD_t|WR_S|FP_D,	0,		I3	},
 1617: {"dmtc1",   "t,G",      0x44a00000, 0xffe007ff, COD|RD_t|WR_S|FP_D,     0,		I3      },
 1618: /* dmfc2 is at the bottom of the table.  */
 1619: /* dmtc2 is at the bottom of the table.  */
 1620: /* dmfc3 is at the bottom of the table.  */
 1621: /* dmtc3 is at the bottom of the table.  */
 1622: {"dmul",    "d,v,t",	0,    (int) M_DMUL,	INSN_MACRO,		0,		I3	},
 1623: {"dmul",    "d,v,I",	0,    (int) M_DMUL_I,	INSN_MACRO,		0,		I3	},
 1624: {"dmulo",   "d,v,t",	0,    (int) M_DMULO,	INSN_MACRO,		0,		I3	},
 1625: {"dmulo",   "d,v,I",	0,    (int) M_DMULO_I,	INSN_MACRO,		0,		I3	},
 1626: {"dmulou",  "d,v,t",	0,    (int) M_DMULOU,	INSN_MACRO,		0,		I3	},
 1627: {"dmulou",  "d,v,I",	0,    (int) M_DMULOU_I,	INSN_MACRO,		0,		I3	},
 1628: {"dmult",   "s,t",      0x0000001c, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I3	},
 1629: {"dmultu",  "s,t",      0x0000001d, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I3	},
 1630: {"dneg",    "d,w",	0x0000002e, 0xffe007ff,	WR_d|RD_t,		0,		I3	}, /* dsub 0 */
 1631: {"dnegu",   "d,w",	0x0000002f, 0xffe007ff,	WR_d|RD_t,		0,		I3	}, /* dsubu 0*/
 1632: {"drem",    "z,s,t",    0x0000001e, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I3      },
 1633: {"drem",    "d,v,t",	3,    (int) M_DREM_3,	INSN_MACRO,		0,		I3	},
 1634: {"drem",    "d,v,I",	3,    (int) M_DREM_3I,	INSN_MACRO,		0,		I3	},
 1635: {"dremu",   "z,s,t",    0x0000001f, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I3      },
 1636: {"dremu",   "d,v,t",	3,    (int) M_DREMU_3,	INSN_MACRO,		0,		I3	},
 1637: {"dremu",   "d,v,I",	3,    (int) M_DREMU_3I,	INSN_MACRO,		0,		I3	},
 1638: {"dret",    "",		0x7000003e, 0xffffffff,	0,			0,		N5	},
 1639: {"drol",    "d,v,t",	0,    (int) M_DROL,	INSN_MACRO,		0,		I3	},
 1640: {"drol",    "d,v,I",	0,    (int) M_DROL_I,	INSN_MACRO,		0,		I3	},
 1641: {"dror",    "d,v,t",	0,    (int) M_DROR,	INSN_MACRO,		0,		I3	},
 1642: {"dror",    "d,v,I",	0,    (int) M_DROR_I,	INSN_MACRO,		0,		I3	},
 1643: {"dror",    "d,w,<",	0x0020003a, 0xffe0003f,	WR_d|RD_t,		0,		N5|I65	},
 1644: {"drorv",   "d,t,s",	0x00000056, 0xfc0007ff,	RD_t|RD_s|WR_d,		0,		N5|I65	},
 1645: {"dror32",  "d,w,<",	0x0020003e, 0xffe0003f,	WR_d|RD_t,		0,		N5|I65	},
 1646: {"drotl",   "d,v,t",	0,    (int) M_DROL,	INSN_MACRO,		0,		I65	},
 1647: {"drotl",   "d,v,I",	0,    (int) M_DROL_I,	INSN_MACRO,		0,		I65	},
 1648: {"drotr",   "d,v,t",	0,    (int) M_DROR,	INSN_MACRO,		0,		I65	},
 1649: {"drotr",   "d,v,I",	0,    (int) M_DROR_I,	INSN_MACRO,		0,		I65	},
 1650: {"drotrv",  "d,t,s",	0x00000056, 0xfc0007ff,	RD_t|RD_s|WR_d,		0,		I65	},
 1651: {"drotr32", "d,w,<",	0x0020003e, 0xffe0003f,	WR_d|RD_t,		0,		I65	},
 1652: {"dsbh",    "d,w",	0x7c0000a4, 0xffe007ff,	WR_d|RD_t,		0,		I65	},
 1653: {"dshd",    "d,w",	0x7c000164, 0xffe007ff,	WR_d|RD_t,		0,		I65	},
 1654: {"dsllv",   "d,t,s",	0x00000014, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I3	},
 1655: {"dsll32",  "d,w,<",	0x0000003c, 0xffe0003f, WR_d|RD_t,		0,		I3	},
 1656: {"dsll",    "d,w,s",	0x00000014, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I3	}, /* dsllv */
 1657: {"dsll",    "d,w,>",	0x0000003c, 0xffe0003f, WR_d|RD_t,		0,		I3	}, /* dsll32 */
 1658: {"dsll",    "d,w,<",	0x00000038, 0xffe0003f,	WR_d|RD_t,		0,		I3	},
 1659: {"dsrav",   "d,t,s",	0x00000017, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I3	},
 1660: {"dsra32",  "d,w,<",	0x0000003f, 0xffe0003f, WR_d|RD_t,		0,		I3	},
 1661: {"dsra",    "d,w,s",	0x00000017, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I3	}, /* dsrav */
 1662: {"dsra",    "d,w,>",	0x0000003f, 0xffe0003f, WR_d|RD_t,		0,		I3	}, /* dsra32 */
 1663: {"dsra",    "d,w,<",	0x0000003b, 0xffe0003f,	WR_d|RD_t,		0,		I3	},
 1664: {"dsrlv",   "d,t,s",	0x00000016, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I3	},
 1665: {"dsrl32",  "d,w,<",	0x0000003e, 0xffe0003f, WR_d|RD_t,		0,		I3	},
 1666: {"dsrl",    "d,w,s",	0x00000016, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I3	}, /* dsrlv */
 1667: {"dsrl",    "d,w,>",	0x0000003e, 0xffe0003f, WR_d|RD_t,		0,		I3	}, /* dsrl32 */
 1668: {"dsrl",    "d,w,<",	0x0000003a, 0xffe0003f,	WR_d|RD_t,		0,		I3	},
 1669: {"dsub",    "d,v,t",	0x0000002e, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I3	},
 1670: {"dsub",    "d,v,I",	0,    (int) M_DSUB_I,	INSN_MACRO,		0,		I3	},
 1671: {"dsubu",   "d,v,t",	0x0000002f, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I3	},
 1672: {"dsubu",   "d,v,I",	0,    (int) M_DSUBU_I,	INSN_MACRO,		0,		I3	},
 1673: {"dvpe",    "",		0x41600001, 0xffffffff, TRAP,			0,		MT32	},
 1674: {"dvpe",    "t",	0x41600001, 0xffe0ffff, TRAP|WR_t,		0,		MT32	},
 1675: {"ei",      "",		0x41606020, 0xffffffff,	WR_t|WR_C0,		0,		I33	},
 1676: {"ei",      "t",	0x41606020, 0xffe0ffff,	WR_t|WR_C0,		0,		I33	},
 1677: {"emt",     "",		0x41600be1, 0xffffffff, TRAP,			0,		MT32	},
 1678: {"emt",     "t",	0x41600be1, 0xffe0ffff, TRAP|WR_t,		0,		MT32	},
 1679: {"eret",    "",         0x42000018, 0xffffffff, 0,      		0,		I3|I32	},
 1680: {"evpe",    "",		0x41600021, 0xffffffff, TRAP,			0,		MT32	},
 1681: {"evpe",    "t",	0x41600021, 0xffe0ffff, TRAP|WR_t,		0,		MT32	},
 1682: {"ext",     "t,r,+A,+C", 0x7c000000, 0xfc00003f, WR_t|RD_s,    		0,		I33	},
 1683: {"floor.l.d", "D,S",	0x4620000b, 0xffff003f, WR_D|RD_S|FP_D,		0,		I3|I33	},
 1684: {"floor.l.s", "D,S",	0x4600000b, 0xffff003f, WR_D|RD_S|FP_S|FP_D,	0,		I3|I33	},
 1685: {"floor.w.d", "D,S",	0x4620000f, 0xffff003f, WR_D|RD_S|FP_S|FP_D,	0,		I2	},
 1686: {"floor.w.s", "D,S",	0x4600000f, 0xffff003f, WR_D|RD_S|FP_S,		0,		I2	},
 1687: {"hibernate","",        0x42000023, 0xffffffff,	0, 			0,		V1	},
 1688: {"ins",     "t,r,+A,+B", 0x7c000004, 0xfc00003f, WR_t|RD_s,    		0,		I33	},
 1689: {"jr",      "s",	0x00000008, 0xfc1fffff,	UBD|RD_s,		0,		I1	},
 1690: /* jr.hb is officially MIPS{32,64}R2, but it works on R1 as jr with
 1691:    the same hazard barrier effect.  */
 1692: {"jr.hb",   "s",	0x00000408, 0xfc1fffff,	UBD|RD_s,		0,		I32	},
 1693: {"j",       "s",	0x00000008, 0xfc1fffff,	UBD|RD_s,		0,		I1	}, /* jr */
 1694: /* SVR4 PIC code requires special handling for j, so it must be a
 1695:    macro.  */
 1696: {"j",	    "a",	0,     (int) M_J_A,	INSN_MACRO,		0,		I1	},
 1697: /* This form of j is used by the disassembler and internally by the
 1698:    assembler, but will never match user input (because the line above
 1699:    will match first).  */
 1700: {"j",       "a",	0x08000000, 0xfc000000,	UBD,			0,		I1	},
 1701: {"jalr",    "s",	0x0000f809, 0xfc1fffff,	UBD|RD_s|WR_d,		0,		I1	},
 1702: {"jalr",    "d,s",	0x00000009, 0xfc1f07ff,	UBD|RD_s|WR_d,		0,		I1	},
 1703: /* jalr.hb is officially MIPS{32,64}R2, but it works on R1 as jalr
 1704:    with the same hazard barrier effect.  */
 1705: {"jalr.hb", "s",	0x0000fc09, 0xfc1fffff,	UBD|RD_s|WR_d,		0,		I32	},
 1706: {"jalr.hb", "d,s",	0x00000409, 0xfc1f07ff,	UBD|RD_s|WR_d,		0,		I32	},
 1707: /* SVR4 PIC code requires special handling for jal, so it must be a
 1708:    macro.  */
 1709: {"jal",     "d,s",	0,     (int) M_JAL_2,	INSN_MACRO,		0,		I1	},
 1710: {"jal",     "s",	0,     (int) M_JAL_1,	INSN_MACRO,		0,		I1	},
 1711: {"jal",     "a",	0,     (int) M_JAL_A,	INSN_MACRO,		0,		I1	},
 1712: /* This form of jal is used by the disassembler and internally by the
 1713:    assembler, but will never match user input (because the line above
 1714:    will match first).  */
 1715: {"jal",     "a",	0x0c000000, 0xfc000000,	UBD|WR_31,		0,		I1	},
 1716: {"jalx",    "a",	0x74000000, 0xfc000000, UBD|WR_31,		0,		I16     },
 1717: {"la",      "t,A(b)",	0,    (int) M_LA_AB,	INSN_MACRO,		0,		I1	},
 1718: {"lb",      "t,o(b)",	0x80000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I1	},
 1719: {"lb",      "t,A(b)",	0,    (int) M_LB_AB,	INSN_MACRO,		0,		I1	},
 1720: {"lbu",     "t,o(b)",	0x90000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I1	},
 1721: {"lbu",     "t,A(b)",	0,    (int) M_LBU_AB,	INSN_MACRO,		0,		I1	},
 1722: {"lca",     "t,A(b)",	0,    (int) M_LCA_AB,	INSN_MACRO,		0,		I1	},
 1723: {"ld",	    "t,o(b)",   0xdc000000, 0xfc000000, WR_t|RD_b,		0,		I3	},
 1724: {"ld",      "t,o(b)",	0,    (int) M_LD_OB,	INSN_MACRO,		0,		I1	},
 1725: {"ld",      "t,A(b)",	0,    (int) M_LD_AB,	INSN_MACRO,		0,		I1	},
 1726: {"ldc1",    "T,o(b)",	0xd4000000, 0xfc000000, CLD|RD_b|WR_T|FP_D,	0,		I2	},
 1727: {"ldc1",    "E,o(b)",	0xd4000000, 0xfc000000, CLD|RD_b|WR_T|FP_D,	0,		I2	},
 1728: {"ldc1",    "T,A(b)",	0,    (int) M_LDC1_AB,	INSN_MACRO,		0,		I2	},
 1729: {"ldc1",    "E,A(b)",	0,    (int) M_LDC1_AB,	INSN_MACRO,		0,		I2	},
 1730: {"l.d",     "T,o(b)",	0xd4000000, 0xfc000000, CLD|RD_b|WR_T|FP_D,	0,		I2	}, /* ldc1 */
 1731: {"l.d",     "T,o(b)",	0,    (int) M_L_DOB,	INSN_MACRO,		0,		I1	},
 1732: {"l.d",     "T,A(b)",	0,    (int) M_L_DAB,	INSN_MACRO,		0,		I1	},
 1733: {"ldc2",    "E,o(b)",	0xd8000000, 0xfc000000, CLD|RD_b|WR_CC,		0,		I2	},
 1734: {"ldc2",    "E,A(b)",	0,    (int) M_LDC2_AB,	INSN_MACRO,		0,		I2	},
 1735: {"ldc3",    "E,o(b)",	0xdc000000, 0xfc000000, CLD|RD_b|WR_CC,		0,		I2	},
 1736: {"ldc3",    "E,A(b)",	0,    (int) M_LDC3_AB,	INSN_MACRO,		0,		I2	},
 1737: {"ldl",	    "t,o(b)",	0x68000000, 0xfc000000, LDD|WR_t|RD_b,		0,		I3	},
 1738: {"ldl",	    "t,A(b)",	0,    (int) M_LDL_AB,	INSN_MACRO,		0,		I3	},
 1739: {"ldr",	    "t,o(b)",	0x6c000000, 0xfc000000, LDD|WR_t|RD_b,		0,		I3	},
 1740: {"ldr",     "t,A(b)",	0,    (int) M_LDR_AB,	INSN_MACRO,		0,		I3	},
 1741: {"ldxc1",   "D,t(b)",	0x4c000001, 0xfc00f83f, LDD|WR_D|RD_t|RD_b|FP_D, 0,		I4|I33	},
 1742: {"lh",      "t,o(b)",	0x84000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I1	},
 1743: {"lh",      "t,A(b)",	0,    (int) M_LH_AB,	INSN_MACRO,		0,		I1	},
 1744: {"lhu",     "t,o(b)",	0x94000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I1	},
 1745: {"lhu",     "t,A(b)",	0,    (int) M_LHU_AB,	INSN_MACRO,		0,		I1	},
 1746: /* li is at the start of the table.  */
 1747: {"li.d",    "t,F",	0,    (int) M_LI_D,	INSN_MACRO,		0,		I1	},
 1748: {"li.d",    "T,L",	0,    (int) M_LI_DD,	INSN_MACRO,		0,		I1	},
 1749: {"li.s",    "t,f",	0,    (int) M_LI_S,	INSN_MACRO,		0,		I1	},
 1750: {"li.s",    "T,l",	0,    (int) M_LI_SS,	INSN_MACRO,		0,		I1	},
 1751: {"ll",	    "t,o(b)",	0xc0000000, 0xfc000000, LDD|RD_b|WR_t,		0,		I2	},
 1752: {"ll",	    "t,A(b)",	0,    (int) M_LL_AB,	INSN_MACRO,		0,		I2	},
 1753: {"lld",	    "t,o(b)",	0xd0000000, 0xfc000000, LDD|RD_b|WR_t,		0,		I3	},
 1754: {"lld",     "t,A(b)",	0,    (int) M_LLD_AB,	INSN_MACRO,		0,		I3	},
 1755: {"lui",     "t,u",	0x3c000000, 0xffe00000,	WR_t,			0,		I1	},
 1756: {"luxc1",   "D,t(b)",	0x4c000005, 0xfc00f83f, LDD|WR_D|RD_t|RD_b|FP_D, 0,		I5|I33|N55},
 1757: {"lw",      "t,o(b)",	0x8c000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I1	},
 1758: {"lw",      "t,A(b)",	0,    (int) M_LW_AB,	INSN_MACRO,		0,		I1	},
 1759: {"lwc0",    "E,o(b)",	0xc0000000, 0xfc000000,	CLD|RD_b|WR_CC,		0,		I1	},
 1760: {"lwc0",    "E,A(b)",	0,    (int) M_LWC0_AB,	INSN_MACRO,		0,		I1	},
 1761: {"lwc1",    "T,o(b)",	0xc4000000, 0xfc000000,	CLD|RD_b|WR_T|FP_S,	0,		I1	},
 1762: {"lwc1",    "E,o(b)",	0xc4000000, 0xfc000000,	CLD|RD_b|WR_T|FP_S,	0,		I1	},
 1763: {"lwc1",    "T,A(b)",	0,    (int) M_LWC1_AB,	INSN_MACRO,		0,		I1	},
 1764: {"lwc1",    "E,A(b)",	0,    (int) M_LWC1_AB,	INSN_MACRO,		0,		I1	},
 1765: {"l.s",     "T,o(b)",	0xc4000000, 0xfc000000,	CLD|RD_b|WR_T|FP_S,	0,		I1	}, /* lwc1 */
 1766: {"l.s",     "T,A(b)",	0,    (int) M_LWC1_AB,	INSN_MACRO,		0,		I1	},
 1767: {"lwc2",    "E,o(b)",	0xc8000000, 0xfc000000,	CLD|RD_b|WR_CC,		0,		I1	},
 1768: {"lwc2",    "E,A(b)",	0,    (int) M_LWC2_AB,	INSN_MACRO,		0,		I1	},
 1769: {"lwc3",    "E,o(b)",	0xcc000000, 0xfc000000,	CLD|RD_b|WR_CC,		0,		I1	},
 1770: {"lwc3",    "E,A(b)",	0,    (int) M_LWC3_AB,	INSN_MACRO,		0,		I1	},
 1771: {"lwl",     "t,o(b)",	0x88000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I1	},
 1772: {"lwl",     "t,A(b)",	0,    (int) M_LWL_AB,	INSN_MACRO,		0,		I1	},
 1773: {"lcache",  "t,o(b)",	0x88000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I2	}, /* same */
 1774: {"lcache",  "t,A(b)",	0,    (int) M_LWL_AB,	INSN_MACRO,		0,		I2	}, /* as lwl */
 1775: {"lwr",     "t,o(b)",	0x98000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I1	},
 1776: {"lwr",     "t,A(b)",	0,    (int) M_LWR_AB,	INSN_MACRO,		0,		I1	},
 1777: {"flush",   "t,o(b)",	0x98000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I2	}, /* same */
 1778: {"flush",   "t,A(b)",	0,    (int) M_LWR_AB,	INSN_MACRO,		0,		I2	}, /* as lwr */
 1779: {"fork",    "d,s,t",	0x7c000008, 0xfc0007ff, TRAP|WR_d|RD_s|RD_t,	0,		MT32	},
 1780: {"lwu",     "t,o(b)",	0x9c000000, 0xfc000000,	LDD|RD_b|WR_t,		0,		I3	},
 1781: {"lwu",     "t,A(b)",	0,    (int) M_LWU_AB,	INSN_MACRO,		0,		I3	},
 1782: {"lwxc1",   "D,t(b)",	0x4c000000, 0xfc00f83f, LDD|WR_D|RD_t|RD_b|FP_D, 0,		I4|I33	},
 1783: {"lwxs",    "d,t(b)",	0x70000088, 0xfc0007ff,	LDD|RD_b|RD_t|WR_d,	0,		SMT	},
 1784: {"macc",    "d,s,t",	0x00000028, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0,		N412    },
 1785: {"macc",    "d,s,t",	0x00000158, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d,	0,		N5      },
 1786: {"maccs",   "d,s,t",	0x00000428, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d, 0,		N412    },
 1787: {"macchi",  "d,s,t",	0x00000228, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0,		N412    },
 1788: {"macchi",  "d,s,t",	0x00000358, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5      },
 1789: {"macchis", "d,s,t",	0x00000628, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d, 0,		N412    },
 1790: {"macchiu", "d,s,t",	0x00000268, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d, 0,		N412    },
 1791: {"macchiu", "d,s,t",	0x00000359, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d,	0,		N5      },
 1792: {"macchius","d,s,t",	0x00000668, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d, 0,		N412    },
 1793: {"maccu",   "d,s,t",	0x00000068, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d, 0,		N412    },
 1794: {"maccu",   "d,s,t",	0x00000159, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d,	0,		N5      },
 1795: {"maccus",  "d,s,t",	0x00000468, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d, 0,		N412    },
 1796: {"mad",     "s,t",      0x70000000, 0xfc00ffff, RD_s|RD_t|MOD_HILO,     0,		P3      },
 1797: {"madu",    "s,t",      0x70000001, 0xfc00ffff, RD_s|RD_t|MOD_HILO,     0,		P3      },
 1798: {"madd.d",  "D,R,S,T",	0x4c000021, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D,    0,		I4|I33	},
 1799: {"madd.s",  "D,R,S,T",	0x4c000020, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_S,    0,		I4|I33	},
 1800: {"madd.ps", "D,R,S,T",	0x4c000026, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D,    0,		I5|I33	},
 1801: {"madd",    "s,t",      0x0000001c, 0xfc00ffff, RD_s|RD_t|WR_HILO,           0,		L1	},
 1802: {"madd",    "s,t",      0x70000000, 0xfc00ffff, RD_s|RD_t|MOD_HILO,          0,		I32|N55	},
 1803: {"madd",    "s,t",      0x70000000, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M,      0,		G1	},
 1804: {"madd",    "7,s,t",	0x70000000, 0xfc00e7ff, MOD_a|RD_s|RD_t,             0,         D33	},
 1805: {"madd",    "d,s,t",    0x70000000, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d|IS_M, 0,		G1	},
 1806: {"maddp",   "s,t",      0x70000441, 0xfc00ffff,	RD_s|RD_t|MOD_HILO,	     0,		SMT	},
 1807: {"maddu",   "s,t",      0x0000001d, 0xfc00ffff, RD_s|RD_t|WR_HILO,           0,		L1	},
 1808: {"maddu",   "s,t",      0x70000001, 0xfc00ffff, RD_s|RD_t|MOD_HILO,          0,		I32|N55	},
 1809: {"maddu",   "s,t",      0x70000001, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M,      0,		G1	},
 1810: {"maddu",   "7,s,t",	0x70000001, 0xfc00e7ff, MOD_a|RD_s|RD_t,             0,         D33	},
 1811: {"maddu",   "d,s,t",    0x70000001, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d|IS_M, 0,		G1	},
 1812: {"madd16",  "s,t",      0x00000028, 0xfc00ffff, RD_s|RD_t|MOD_HILO,	0,		N411    },
 1813: {"max.ob",  "X,Y,Q",	0x78000007, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 1814: {"max.ob",  "D,S,T",	0x4ac00007, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1815: {"max.ob",  "D,S,T[e]",	0x48000007, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1816: {"max.ob",  "D,S,k",	0x4bc00007, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1817: {"max.qh",  "X,Y,Q",	0x78200007, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 1818: {"mfpc",    "t,P",	0x4000c801, 0xffe0ffc1,	LCD|WR_t|RD_C0,		0,		M1|N5	},
 1819: {"mfps",    "t,P",	0x4000c800, 0xffe0ffc1,	LCD|WR_t|RD_C0,		0,		M1|N5	},
 1820: {"mftacx",  "d",	0x41020021, 0xffff07ff, TRAP|WR_d|RD_a,		0,		MT32	},
 1821: {"mftacx",  "d,*",	0x41020021, 0xfff307ff, TRAP|WR_d|RD_a,		0,		MT32	},
 1822: {"mftc0",   "d,+t",	0x41000000, 0xffe007ff, TRAP|LCD|WR_d|RD_C0,	0,		MT32	},
 1823: {"mftc0",   "d,+T",	0x41000000, 0xffe007f8, TRAP|LCD|WR_d|RD_C0,	0,		MT32	},
 1824: {"mftc0",   "d,E,H",	0x41000000, 0xffe007f8, TRAP|LCD|WR_d|RD_C0,	0,		MT32	},
 1825: {"mftc1",   "d,T",	0x41000022, 0xffe007ff, TRAP|LCD|WR_d|RD_T|FP_S, 0,		MT32	},
 1826: {"mftc1",   "d,E",	0x41000022, 0xffe007ff, TRAP|LCD|WR_d|RD_T|FP_S, 0,		MT32	},
 1827: {"mftc2",   "d,E",	0x41000024, 0xffe007ff, TRAP|LCD|WR_d|RD_C2,	0,		MT32	},
 1828: {"mftdsp",  "d",	0x41100021, 0xffff07ff, TRAP|WR_d,		0,		MT32	},
 1829: {"mftgpr",  "d,t",	0x41000020, 0xffe007ff, TRAP|WR_d|RD_t,		0,		MT32	},
 1830: {"mfthc1",  "d,T",	0x41000032, 0xffe007ff, TRAP|LCD|WR_d|RD_T|FP_D, 0,		MT32	},
 1831: {"mfthc1",  "d,E",	0x41000032, 0xffe007ff, TRAP|LCD|WR_d|RD_T|FP_D, 0,		MT32	},
 1832: {"mfthc2",  "d,E",	0x41000034, 0xffe007ff, TRAP|LCD|WR_d|RD_C2,	0,		MT32	},
 1833: {"mfthi",   "d",	0x41010021, 0xffff07ff, TRAP|WR_d|RD_a,		0,		MT32	},
 1834: {"mfthi",   "d,*",	0x41010021, 0xfff307ff, TRAP|WR_d|RD_a,		0,		MT32	},
 1835: {"mftlo",   "d",	0x41000021, 0xffff07ff, TRAP|WR_d|RD_a,		0,		MT32	},
 1836: {"mftlo",   "d,*",	0x41000021, 0xfff307ff, TRAP|WR_d|RD_a,		0,		MT32	},
 1837: {"mftr",    "d,t,!,H,$", 0x41000000, 0xffe007c8, TRAP|WR_d,		0,		MT32	},
 1838: {"mfc0",    "t,G",	0x40000000, 0xffe007ff,	LCD|WR_t|RD_C0,		0,		I1	},
 1839: {"mfc0",    "t,+D",     0x40000000, 0xffe007f8, LCD|WR_t|RD_C0, 	0,		I32     },
 1840: {"mfc0",    "t,G,H",    0x40000000, 0xffe007f8, LCD|WR_t|RD_C0, 	0,		I32     },
 1841: {"mfc1",    "t,S",	0x44000000, 0xffe007ff,	LCD|WR_t|RD_S|FP_S,	0,		I1	},
 1842: {"mfc1",    "t,G",	0x44000000, 0xffe007ff,	LCD|WR_t|RD_S|FP_S,	0,		I1	},
 1843: {"mfhc1",   "t,S",	0x44600000, 0xffe007ff,	LCD|WR_t|RD_S|FP_D,	0,		I33	},
 1844: {"mfhc1",   "t,G",	0x44600000, 0xffe007ff,	LCD|WR_t|RD_S|FP_D,	0,		I33	},
 1845: /* mfc2 is at the bottom of the table.  */
 1846: /* mfhc2 is at the bottom of the table.  */
 1847: /* mfc3 is at the bottom of the table.  */
 1848: {"mfdr",    "t,G",	0x7000003d, 0xffe007ff,	LCD|WR_t|RD_C0,		0,		N5      },
 1849: {"mfhi",    "d",	0x00000010, 0xffff07ff,	WR_d|RD_HI,		0,		I1	},
 1850: {"mfhi",    "d,9",	0x00000010, 0xff9f07ff, WR_d|RD_HI,		0,		D32	},
 1851: {"mflo",    "d",	0x00000012, 0xffff07ff,	WR_d|RD_LO,		0,		I1	},
 1852: {"mflo",    "d,9",	0x00000012, 0xff9f07ff, WR_d|RD_LO,		0,		D32	},
 1853: {"mflhxu",  "d",	0x00000052, 0xffff07ff,	WR_d|MOD_HILO,		0,		SMT	},
 1854: {"min.ob",  "X,Y,Q",	0x78000006, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 1855: {"min.ob",  "D,S,T",	0x4ac00006, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1856: {"min.ob",  "D,S,T[e]",	0x48000006, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1857: {"min.ob",  "D,S,k",	0x4bc00006, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1858: {"min.qh",  "X,Y,Q",	0x78200006, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 1859: {"mov.d",   "D,S",	0x46200006, 0xffff003f,	WR_D|RD_S|FP_D,		0,		I1	},
 1860: {"mov.s",   "D,S",	0x46000006, 0xffff003f,	WR_D|RD_S|FP_S,		0,		I1	},
 1861: {"mov.ps",  "D,S",	0x46c00006, 0xffff003f,	WR_D|RD_S|FP_D,		0,		I5|I33	},
 1862: {"movf",    "d,s,N",    0x00000001, 0xfc0307ff, WR_d|RD_s|RD_CC|FP_S|FP_D, 0,		I4|I32  },
 1863: {"movf.d",  "D,S,N",    0x46200011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,   0,		I4|I32	},
 1864: {"movf.l",  "D,S,N",	0x46a00011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,	0,		MX|SB1	},
 1865: {"movf.l",  "X,Y,N",	0x46a00011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,	0,		MX|SB1	},
 1866: {"movf.s",  "D,S,N",    0x46000011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_S,   0,		I4|I32	},
 1867: {"movf.ps", "D,S,N",	0x46c00011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,	0,		I5|I33	},
 1868: {"movn",    "d,v,t",    0x0000000b, 0xfc0007ff, WR_d|RD_s|RD_t, 	0,		I4|I32	},
 1869: {"ffc",     "d,v",	0x0000000b, 0xfc1f07ff,	WR_d|RD_s,		0,		L1	},
 1870: {"movn.d",  "D,S,t",    0x46200013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    0,		I4|I32	},
 1871: {"movn.l",  "D,S,t",    0x46a00013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    0,		MX|SB1	},
 1872: {"movn.l",  "X,Y,t",    0x46a00013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    0,		MX|SB1	},
 1873: {"movn.s",  "D,S,t",    0x46000013, 0xffe0003f, WR_D|RD_S|RD_t|FP_S,    0,		I4|I32	},
 1874: {"movn.ps", "D,S,t",    0x46c00013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    0,		I5|I33	},
 1875: {"movt",    "d,s,N",    0x00010001, 0xfc0307ff, WR_d|RD_s|RD_CC|FP_S|FP_D, 0,		I4|I32	},
 1876: {"movt.d",  "D,S,N",    0x46210011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,   0,		I4|I32	},
 1877: {"movt.l",  "D,S,N",    0x46a10011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,   0,		MX|SB1	},
 1878: {"movt.l",  "X,Y,N",    0x46a10011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,   0,		MX|SB1	},
 1879: {"movt.s",  "D,S,N",    0x46010011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_S,   0,		I4|I32	},
 1880: {"movt.ps", "D,S,N",	0x46c10011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,	0,		I5|I33	},
 1881: {"movz",    "d,v,t",    0x0000000a, 0xfc0007ff, WR_d|RD_s|RD_t, 	0,		I4|I32	},
 1882: {"ffs",     "d,v",	0x0000000a, 0xfc1f07ff,	WR_d|RD_s,		0,		L1	},
 1883: {"movz.d",  "D,S,t",    0x46200012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    0,		I4|I32	},
 1884: {"movz.l",  "D,S,t",    0x46a00012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    0,		MX|SB1	},
 1885: {"movz.l",  "X,Y,t",    0x46a00012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    0,		MX|SB1	},
 1886: {"movz.s",  "D,S,t",    0x46000012, 0xffe0003f, WR_D|RD_S|RD_t|FP_S,    0,		I4|I32	},
 1887: {"movz.ps", "D,S,t",    0x46c00012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    0,		I5|I33	},
 1888: {"msac",    "d,s,t",	0x000001d8, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1889: {"msacu",   "d,s,t",	0x000001d9, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1890: {"msachi",  "d,s,t",	0x000003d8, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1891: {"msachiu", "d,s,t",	0x000003d9, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1892: /* move is at the top of the table.  */
 1893: {"msgn.qh", "X,Y,Q",	0x78200000, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 1894: {"msub.d",  "D,R,S,T",	0x4c000029, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0,		I4|I33	},
 1895: {"msub.s",  "D,R,S,T",	0x4c000028, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_S, 0,		I4|I33	},
 1896: {"msub.ps", "D,R,S,T",	0x4c00002e, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0,		I5|I33	},
 1897: {"msub",    "s,t",      0x0000001e, 0xfc00ffff, RD_s|RD_t|WR_HILO,	0,		L1    	},
 1898: {"msub",    "s,t",      0x70000004, 0xfc00ffff, RD_s|RD_t|MOD_HILO,     0,		I32|N55 },
 1899: {"msub",    "7,s,t",	0x70000004, 0xfc00e7ff, MOD_a|RD_s|RD_t,        0,              D33	},
 1900: {"msubu",   "s,t",      0x0000001f, 0xfc00ffff, RD_s|RD_t|WR_HILO,	0,		L1	},
 1901: {"msubu",   "s,t",      0x70000005, 0xfc00ffff, RD_s|RD_t|MOD_HILO,     0,		I32|N55	},
 1902: {"msubu",   "7,s,t",	0x70000005, 0xfc00e7ff, MOD_a|RD_s|RD_t,        0,              D33	},
 1903: {"mtpc",    "t,P",	0x4080c801, 0xffe0ffc1,	COD|RD_t|WR_C0,		0,		M1|N5	},
 1904: {"mtps",    "t,P",	0x4080c800, 0xffe0ffc1,	COD|RD_t|WR_C0,		0,		M1|N5	},
 1905: {"mtc0",    "t,G",	0x40800000, 0xffe007ff,	COD|RD_t|WR_C0|WR_CC,	0,		I1	},
 1906: {"mtc0",    "t,+D",     0x40800000, 0xffe007f8, COD|RD_t|WR_C0|WR_CC,   0,		I32     },
 1907: {"mtc0",    "t,G,H",    0x40800000, 0xffe007f8, COD|RD_t|WR_C0|WR_CC,   0,		I32     },
 1908: {"mtc1",    "t,S",	0x44800000, 0xffe007ff,	COD|RD_t|WR_S|FP_S,	0,		I1	},
 1909: {"mtc1",    "t,G",	0x44800000, 0xffe007ff,	COD|RD_t|WR_S|FP_S,	0,		I1	},
 1910: {"mthc1",   "t,S",	0x44e00000, 0xffe007ff,	COD|RD_t|WR_S|FP_D,	0,		I33	},
 1911: {"mthc1",   "t,G",	0x44e00000, 0xffe007ff,	COD|RD_t|WR_S|FP_D,	0,		I33	},
 1912: /* mtc2 is at the bottom of the table.  */
 1913: /* mthc2 is at the bottom of the table.  */
 1914: /* mtc3 is at the bottom of the table.  */
 1915: {"mtdr",    "t,G",	0x7080003d, 0xffe007ff,	COD|RD_t|WR_C0,		0,		N5	},
 1916: {"mthi",    "s",	0x00000011, 0xfc1fffff,	RD_s|WR_HI,		0,		I1	},
 1917: {"mthi",    "s,7",	0x00000011, 0xfc1fe7ff, RD_s|WR_HI,		0,		D32	},
 1918: {"mtlo",    "s",	0x00000013, 0xfc1fffff,	RD_s|WR_LO,		0,		I1	},
 1919: {"mtlo",    "s,7",	0x00000013, 0xfc1fe7ff, RD_s|WR_LO,		0,		D32	},
 1920: {"mtlhx",   "s",	0x00000053, 0xfc1fffff,	RD_s|MOD_HILO,		0,		SMT	},
 1921: {"mttc0",   "t,G",	0x41800000, 0xffe007ff, TRAP|COD|RD_t|WR_C0|WR_CC, 0,		MT32	},
 1922: {"mttc0",   "t,+D",	0x41800000, 0xffe007f8, TRAP|COD|RD_t|WR_C0|WR_CC, 0,		MT32	},
 1923: {"mttc0",   "t,G,H",	0x41800000, 0xffe007f8, TRAP|COD|RD_t|WR_C0|WR_CC, 0,		MT32	},
 1924: {"mttc1",   "t,S",	0x41800022, 0xffe007ff, TRAP|COD|RD_t|WR_S|FP_S, 0,		MT32	},
 1925: {"mttc1",   "t,G",	0x41800022, 0xffe007ff, TRAP|COD|RD_t|WR_S|FP_S, 0,		MT32	},
 1926: {"mttc2",   "t,g",	0x41800024, 0xffe007ff, TRAP|COD|RD_t|WR_C2|WR_CC, 0,		MT32	},
 1927: {"mttacx",  "t",	0x41801021, 0xffe0ffff, TRAP|WR_a|RD_t,		0,		MT32	},
 1928: {"mttacx",  "t,&",	0x41801021, 0xffe09fff, TRAP|WR_a|RD_t,		0,		MT32	},
 1929: {"mttdsp",  "t",	0x41808021, 0xffe0ffff, TRAP|RD_t,		0,		MT32	},
 1930: {"mttgpr",  "t,d",	0x41800020, 0xffe007ff, TRAP|WR_d|RD_t,		0,		MT32	},
 1931: {"mtthc1",  "t,S",	0x41800032, 0xffe007ff, TRAP|COD|RD_t|WR_S|FP_D, 0,		MT32	},
 1932: {"mtthc1",  "t,G",	0x41800032, 0xffe007ff, TRAP|COD|RD_t|WR_S|FP_D, 0,		MT32	},
 1933: {"mtthc2",  "t,g",	0x41800034, 0xffe007ff, TRAP|COD|RD_t|WR_C2|WR_CC, 0,		MT32	},
 1934: {"mtthi",   "t",	0x41800821, 0xffe0ffff, TRAP|WR_a|RD_t,		0,		MT32	},
 1935: {"mtthi",   "t,&",	0x41800821, 0xffe09fff, TRAP|WR_a|RD_t,		0,		MT32	},
 1936: {"mttlo",   "t",	0x41800021, 0xffe0ffff, TRAP|WR_a|RD_t,		0,		MT32	},
 1937: {"mttlo",   "t,&",	0x41800021, 0xffe09fff, TRAP|WR_a|RD_t,		0,		MT32	},
 1938: {"mttr",    "t,d,!,H,$", 0x41800000, 0xffe007c8, TRAP|RD_t,		0,		MT32	},
 1939: {"mul.d",   "D,V,T",	0x46200002, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I1	},
 1940: {"mul.s",   "D,V,T",	0x46000002, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	0,		I1	},
 1941: {"mul.ob",  "X,Y,Q",	0x78000030, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 1942: {"mul.ob",  "D,S,T",	0x4ac00030, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1943: {"mul.ob",  "D,S,T[e]",	0x48000030, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1944: {"mul.ob",  "D,S,k",	0x4bc00030, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 1945: {"mul.ps",  "D,V,T",	0x46c00002, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I5|I33	},
 1946: {"mul.qh",  "X,Y,Q",	0x78200030, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 1947: {"mul",     "d,v,t",    0x70000002, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,		I32|P3|N55},
 1948: {"mul",     "d,s,t",	0x00000058, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N54	},
 1949: {"mul",     "d,v,t",	0,    (int) M_MUL,	INSN_MACRO,		0,		I1	},
 1950: {"mul",     "d,v,I",	0,    (int) M_MUL_I,	INSN_MACRO,		0,		I1	},
 1951: {"mula.ob", "Y,Q",	0x78000033, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX|SB1	},
 1952: {"mula.ob", "S,T",	0x4ac00033, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1953: {"mula.ob", "S,T[e]",	0x48000033, 0xfe2007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1954: {"mula.ob", "S,k",	0x4bc00033, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1955: {"mula.qh", "Y,Q",	0x78200033, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX	},
 1956: {"mulhi",   "d,s,t",	0x00000258, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1957: {"mulhiu",  "d,s,t",	0x00000259, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1958: {"mull.ob", "Y,Q",	0x78000433, 0xfc2007ff,	RD_S|RD_T|FP_D, 	WR_MACC,	MX|SB1	},
 1959: {"mull.ob", "S,T",	0x4ac00433, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1960: {"mull.ob", "S,T[e]",	0x48000433, 0xfe2007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1961: {"mull.ob", "S,k",	0x4bc00433, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1962: {"mull.qh", "Y,Q",	0x78200433, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX	},
 1963: {"mulo",    "d,v,t",	0,    (int) M_MULO,	INSN_MACRO,		0,		I1	},
 1964: {"mulo",    "d,v,I",	0,    (int) M_MULO_I,	INSN_MACRO,		0,		I1	},
 1965: {"mulou",   "d,v,t",	0,    (int) M_MULOU,	INSN_MACRO,		0,		I1	},
 1966: {"mulou",   "d,v,I",	0,    (int) M_MULOU_I,	INSN_MACRO,		0,		I1	},
 1967: {"mulr.ps", "D,S,T",	0x46c0001a, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		M3D	},
 1968: {"muls",    "d,s,t",	0x000000d8, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1969: {"mulsu",   "d,s,t",	0x000000d9, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1970: {"mulshi",  "d,s,t",	0x000002d8, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1971: {"mulshiu", "d,s,t",	0x000002d9, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1972: {"muls.ob", "Y,Q",	0x78000032, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX|SB1	},
 1973: {"muls.ob", "S,T",	0x4ac00032, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1974: {"muls.ob", "S,T[e]",	0x48000032, 0xfe2007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1975: {"muls.ob", "S,k",	0x4bc00032, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1976: {"muls.qh", "Y,Q",	0x78200032, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX	},
 1977: {"mulsl.ob", "Y,Q",	0x78000432, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX|SB1	},
 1978: {"mulsl.ob", "S,T",	0x4ac00432, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1979: {"mulsl.ob", "S,T[e]",	0x48000432, 0xfe2007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1980: {"mulsl.ob", "S,k",	0x4bc00432, 0xffe007ff,	WR_CC|RD_S|RD_T,	0,		N54	},
 1981: {"mulsl.qh", "Y,Q",	0x78200432, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX	},
 1982: {"mult",    "s,t",      0x00000018, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M, 0,		I1	},
 1983: {"mult",    "7,s,t",	0x00000018, 0xfc00e7ff, WR_a|RD_s|RD_t,         0,              D33	},
 1984: {"mult",    "d,s,t",    0x00000018, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d|IS_M, 0,		G1	},
 1985: {"multp",   "s,t",	0x00000459, 0xfc00ffff,	RD_s|RD_t|MOD_HILO,	0,		SMT	},
 1986: {"multu",   "s,t",      0x00000019, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M, 0,		I1	},
 1987: {"multu",   "7,s,t",	0x00000019, 0xfc00e7ff, WR_a|RD_s|RD_t,         0,              D33	},
 1988: {"multu",   "d,s,t",    0x00000019, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d|IS_M, 0,		G1	},
 1989: {"mulu",    "d,s,t",	0x00000059, 0xfc0007ff,	RD_s|RD_t|WR_HILO|WR_d,	0,		N5	},
 1990: {"neg",     "d,w",	0x00000022, 0xffe007ff,	WR_d|RD_t,		0,		I1	}, /* sub 0 */
 1991: {"negu",    "d,w",	0x00000023, 0xffe007ff,	WR_d|RD_t,		0,		I1	}, /* subu 0 */
 1992: {"neg.d",   "D,V",	0x46200007, 0xffff003f,	WR_D|RD_S|FP_D,		0,		I1	},
 1993: {"neg.s",   "D,V",	0x46000007, 0xffff003f,	WR_D|RD_S|FP_S,		0,		I1	},
 1994: {"neg.ps",  "D,V",	0x46c00007, 0xffff003f,	WR_D|RD_S|FP_D,		0,		I5|I33	},
 1995: {"nmadd.d", "D,R,S,T",	0x4c000031, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0,		I4|I33	},
 1996: {"nmadd.s", "D,R,S,T",	0x4c000030, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_S, 0,		I4|I33	},
 1997: {"nmadd.ps","D,R,S,T",	0x4c000036, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0,		I5|I33	},
 1998: {"nmsub.d", "D,R,S,T",	0x4c000039, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0,		I4|I33	},
 1999: {"nmsub.s", "D,R,S,T",	0x4c000038, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_S, 0,		I4|I33	},
 2000: {"nmsub.ps","D,R,S,T",	0x4c00003e, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0,		I5|I33	},
 2001: /* nop is at the start of the table.  */
 2002: {"nor",     "d,v,t",	0x00000027, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 2003: {"nor",     "t,r,I",	0,    (int) M_NOR_I,	INSN_MACRO,		0,		I1	},
 2004: {"nor.ob",  "X,Y,Q",	0x7800000f, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2005: {"nor.ob",  "D,S,T",	0x4ac0000f, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2006: {"nor.ob",  "D,S,T[e]",	0x4800000f, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2007: {"nor.ob",  "D,S,k",	0x4bc0000f, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2008: {"nor.qh",  "X,Y,Q",	0x7820000f, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2009: {"not",     "d,v",	0x00000027, 0xfc1f07ff,	WR_d|RD_s|RD_t,		0,		I1	},/*nor d,s,0*/
 2010: {"or",      "d,v,t",	0x00000025, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 2011: {"or",      "t,r,I",	0,    (int) M_OR_I,	INSN_MACRO,		0,		I1	},
 2012: {"or.ob",   "X,Y,Q",	0x7800000e, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2013: {"or.ob",   "D,S,T",	0x4ac0000e, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2014: {"or.ob",   "D,S,T[e]",	0x4800000e, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2015: {"or.ob",   "D,S,k",	0x4bc0000e, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2016: {"or.qh",   "X,Y,Q",	0x7820000e, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2017: {"ori",     "t,r,i",	0x34000000, 0xfc000000,	WR_t|RD_s,		0,		I1	},
 2018: {"pabsdiff.ob", "X,Y,Q",0x78000009, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		SB1	},
 2019: {"pabsdiffc.ob", "Y,Q",	0x78000035, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	SB1	},
 2020: {"pavg.ob", "X,Y,Q",	0x78000008, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		SB1	},
 2021: {"pickf.ob", "X,Y,Q",	0x78000002, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2022: {"pickf.ob", "D,S,T",	0x4ac00002, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2023: {"pickf.ob", "D,S,T[e]",0x48000002, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2024: {"pickf.ob", "D,S,k",	0x4bc00002, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2025: {"pickf.qh", "X,Y,Q",	0x78200002, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2026: {"pickt.ob", "X,Y,Q",	0x78000003, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2027: {"pickt.ob", "D,S,T",	0x4ac00003, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2028: {"pickt.ob", "D,S,T[e]",0x48000003, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2029: {"pickt.ob", "D,S,k",	0x4bc00003, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2030: {"pickt.qh", "X,Y,Q",	0x78200003, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2031: {"pll.ps",  "D,V,T",	0x46c0002c, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I5|I33	},
 2032: {"plu.ps",  "D,V,T",	0x46c0002d, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I5|I33	},
 2033:   /* pref and prefx are at the start of the table.  */
 2034: {"pul.ps",  "D,V,T",	0x46c0002e, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I5|I33	},
 2035: {"puu.ps",  "D,V,T",	0x46c0002f, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I5|I33	},
 2036: {"pperm",   "s,t",	0x70000481, 0xfc00ffff,	MOD_HILO|RD_s|RD_t,	0,		SMT	},
 2037: {"rach.ob", "X",	0x7a00003f, 0xfffff83f,	WR_D|FP_D,		RD_MACC,	MX|SB1	},
 2038: {"rach.ob", "D",	0x4a00003f, 0xfffff83f,	WR_D,			0,		N54	},
 2039: {"rach.qh", "X",	0x7a20003f, 0xfffff83f,	WR_D|FP_D,		RD_MACC,	MX	},
 2040: {"racl.ob", "X",	0x7800003f, 0xfffff83f,	WR_D|FP_D,		RD_MACC,	MX|SB1	},
 2041: {"racl.ob", "D",	0x4800003f, 0xfffff83f,	WR_D,			0,		N54	},
 2042: {"racl.qh", "X",	0x7820003f, 0xfffff83f,	WR_D|FP_D,		RD_MACC,	MX	},
 2043: {"racm.ob", "X",	0x7900003f, 0xfffff83f,	WR_D|FP_D,		RD_MACC,	MX|SB1	},
 2044: {"racm.ob", "D",	0x4900003f, 0xfffff83f,	WR_D,			0,		N54	},
 2045: {"racm.qh", "X",	0x7920003f, 0xfffff83f,	WR_D|FP_D,		RD_MACC,	MX	},
 2046: {"recip.d", "D,S",	0x46200015, 0xffff003f, WR_D|RD_S|FP_D,		0,		I4|I33	},
 2047: {"recip.ps","D,S",	0x46c00015, 0xffff003f, WR_D|RD_S|FP_D,		0,		SB1	},
 2048: {"recip.s", "D,S",	0x46000015, 0xffff003f, WR_D|RD_S|FP_S,		0,		I4|I33	},
 2049: {"recip1.d",  "D,S",	0x4620001d, 0xffff003f,	WR_D|RD_S|FP_D,		0,		M3D	},
 2050: {"recip1.ps", "D,S",	0x46c0001d, 0xffff003f,	WR_D|RD_S|FP_S,		0,		M3D	},
 2051: {"recip1.s",  "D,S",	0x4600001d, 0xffff003f,	WR_D|RD_S|FP_S,		0,		M3D	},
 2052: {"recip2.d",  "D,S,T",	0x4620001c, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		M3D	},
 2053: {"recip2.ps", "D,S,T",	0x46c0001c, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	0,		M3D	},
 2054: {"recip2.s",  "D,S,T",	0x4600001c, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	0,		M3D	},
 2055: {"rem",     "z,s,t",    0x0000001a, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I1	},
 2056: {"rem",     "d,v,t",	0,    (int) M_REM_3,	INSN_MACRO,		0,		I1	},
 2057: {"rem",     "d,v,I",	0,    (int) M_REM_3I,	INSN_MACRO,		0,		I1	},
 2058: {"remu",    "z,s,t",    0x0000001b, 0xfc00ffff, RD_s|RD_t|WR_HILO,      0,		I1	},
 2059: {"remu",    "d,v,t",	0,    (int) M_REMU_3,	INSN_MACRO,		0,		I1	},
 2060: {"remu",    "d,v,I",	0,    (int) M_REMU_3I,	INSN_MACRO,		0,		I1	},
 2061: {"rdhwr",   "t,K",	0x7c00003b, 0xffe007ff, WR_t,			0,		I33	},
 2062: {"rdpgpr",  "d,w",	0x41400000, 0xffe007ff, WR_d,			0,		I33	},
 2063: {"rfe",     "",		0x42000010, 0xffffffff,	0,			0,		I1|T3	},
 2064: {"rnas.qh", "X,Q",	0x78200025, 0xfc20f83f,	WR_D|RD_T|FP_D,		RD_MACC,	MX	},
 2065: {"rnau.ob", "X,Q",	0x78000021, 0xfc20f83f,	WR_D|RD_T|FP_D,		RD_MACC,	MX|SB1	},
 2066: {"rnau.qh", "X,Q",	0x78200021, 0xfc20f83f,	WR_D|RD_T|FP_D,		RD_MACC,	MX	},
 2067: {"rnes.qh", "X,Q",	0x78200026, 0xfc20f83f,	WR_D|RD_T|FP_D,		RD_MACC,	MX	},
 2068: {"rneu.ob", "X,Q",	0x78000022, 0xfc20f83f,	WR_D|RD_T|FP_D,		RD_MACC,	MX|SB1	},
 2069: {"rneu.qh", "X,Q",	0x78200022, 0xfc20f83f,	WR_D|RD_T|FP_D,		RD_MACC,	MX	},
 2070: {"rol",     "d,v,t",	0,    (int) M_ROL,	INSN_MACRO,		0,		I1	},
 2071: {"rol",     "d,v,I",	0,    (int) M_ROL_I,	INSN_MACRO,		0,		I1	},
 2072: {"ror",     "d,v,t",	0,    (int) M_ROR,	INSN_MACRO,		0,		I1	},
 2073: {"ror",     "d,v,I",	0,    (int) M_ROR_I,	INSN_MACRO,		0,		I1	},
 2074: {"ror",	    "d,w,<",	0x00200002, 0xffe0003f,	WR_d|RD_t,		0,		N5|I33|SMT },
 2075: {"rorv",    "d,t,s",	0x00000046, 0xfc0007ff,	RD_t|RD_s|WR_d,		0,		N5|I33|SMT },
 2076: {"rotl",    "d,v,t",	0,    (int) M_ROL,	INSN_MACRO,		0,		I33|SMT	},
 2077: {"rotl",    "d,v,I",	0,    (int) M_ROL_I,	INSN_MACRO,		0,		I33|SMT	},
 2078: {"rotr",    "d,v,t",	0,    (int) M_ROR,	INSN_MACRO,		0,		I33|SMT	},
 2079: {"rotr",    "d,v,I",	0,    (int) M_ROR_I,	INSN_MACRO,		0,		I33|SMT	},
 2080: {"rotrv",   "d,t,s",	0x00000046, 0xfc0007ff,	RD_t|RD_s|WR_d,		0,		I33|SMT	},
 2081: {"round.l.d", "D,S",	0x46200008, 0xffff003f, WR_D|RD_S|FP_D,		0,		I3|I33	},
 2082: {"round.l.s", "D,S",	0x46000008, 0xffff003f, WR_D|RD_S|FP_S|FP_D,	0,		I3|I33	},
 2083: {"round.w.d", "D,S",	0x4620000c, 0xffff003f, WR_D|RD_S|FP_S|FP_D,	0,		I2	},
 2084: {"round.w.s", "D,S",	0x4600000c, 0xffff003f, WR_D|RD_S|FP_S,		0,		I2	},
 2085: {"rsqrt.d", "D,S",	0x46200016, 0xffff003f, WR_D|RD_S|FP_D,		0,		I4|I33	},
 2086: {"rsqrt.ps","D,S",	0x46c00016, 0xffff003f, WR_D|RD_S|FP_D,		0,		SB1	},
 2087: {"rsqrt.s", "D,S",	0x46000016, 0xffff003f, WR_D|RD_S|FP_S,		0,		I4|I33	},
 2088: {"rsqrt1.d",  "D,S",	0x4620001e, 0xffff003f,	WR_D|RD_S|FP_D,		0,		M3D	},
 2089: {"rsqrt1.ps", "D,S",	0x46c0001e, 0xffff003f,	WR_D|RD_S|FP_S,		0,		M3D	},
 2090: {"rsqrt1.s",  "D,S",	0x4600001e, 0xffff003f,	WR_D|RD_S|FP_S,		0,		M3D	},
 2091: {"rsqrt2.d",  "D,S,T",	0x4620001f, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		M3D	},
 2092: {"rsqrt2.ps", "D,S,T",	0x46c0001f, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	0,		M3D	},
 2093: {"rsqrt2.s",  "D,S,T",	0x4600001f, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	0,		M3D	},
 2094: {"rzs.qh",  "X,Q",	0x78200024, 0xfc20f83f,	WR_D|RD_T|FP_D,		RD_MACC,	MX	},
 2095: {"rzu.ob",  "X,Q",	0x78000020, 0xfc20f83f,	WR_D|RD_T|FP_D,		RD_MACC,	MX|SB1	},
 2096: {"rzu.ob",  "D,k",	0x4bc00020, 0xffe0f83f,	WR_D|RD_S|RD_T,		0,		N54	},
 2097: {"rzu.qh",  "X,Q",	0x78200020, 0xfc20f83f,	WR_D|RD_T|FP_D,		RD_MACC,	MX	},
 2098: {"sb",      "t,o(b)",	0xa0000000, 0xfc000000,	SM|RD_t|RD_b,		0,		I1	},
 2099: {"sb",      "t,A(b)",	0,    (int) M_SB_AB,	INSN_MACRO,		0,		I1	},
 2100: {"sc",	    "t,o(b)",	0xe0000000, 0xfc000000, SM|RD_t|WR_t|RD_b,	0,		I2	},
 2101: {"sc",	    "t,A(b)",	0,    (int) M_SC_AB,	INSN_MACRO,		0,		I2	},
 2102: {"scd",	    "t,o(b)",	0xf0000000, 0xfc000000, SM|RD_t|WR_t|RD_b,	0,		I3	},
 2103: {"scd",	    "t,A(b)",	0,    (int) M_SCD_AB,	INSN_MACRO,		0,		I3	},
 2104: {"sd",	    "t,o(b)",	0xfc000000, 0xfc000000,	SM|RD_t|RD_b,		0,		I3	},
 2105: {"sd",      "t,o(b)",	0,    (int) M_SD_OB,	INSN_MACRO,		0,		I1	},
 2106: {"sd",      "t,A(b)",	0,    (int) M_SD_AB,	INSN_MACRO,		0,		I1	},
 2107: {"sdbbp",   "",		0x0000000e, 0xffffffff,	TRAP,           	0,		G2	},
 2108: {"sdbbp",   "c",	0x0000000e, 0xfc00ffff,	TRAP,			0,		G2	},
 2109: {"sdbbp",   "c,q",	0x0000000e, 0xfc00003f,	TRAP,			0,		G2	},
 2110: {"sdbbp",   "",         0x7000003f, 0xffffffff, TRAP,           	0,		I32     },
 2111: {"sdbbp",   "B",        0x7000003f, 0xfc00003f, TRAP,           	0,		I32     },
 2112: {"sdc1",    "T,o(b)",	0xf4000000, 0xfc000000, SM|RD_T|RD_b|FP_D,	0,		I2	},
 2113: {"sdc1",    "E,o(b)",	0xf4000000, 0xfc000000, SM|RD_T|RD_b|FP_D,	0,		I2	},
 2114: {"sdc1",    "T,A(b)",	0,    (int) M_SDC1_AB,	INSN_MACRO,		0,		I2	},
 2115: {"sdc1",    "E,A(b)",	0,    (int) M_SDC1_AB,	INSN_MACRO,		0,		I2	},
 2116: {"sdc2",    "E,o(b)",	0xf8000000, 0xfc000000, SM|RD_C2|RD_b,		0,		I2	},
 2117: {"sdc2",    "E,A(b)",	0,    (int) M_SDC2_AB,	INSN_MACRO,		0,		I2	},
 2118: {"sdc3",    "E,o(b)",	0xfc000000, 0xfc000000, SM|RD_C3|RD_b,		0,		I2	},
 2119: {"sdc3",    "E,A(b)",	0,    (int) M_SDC3_AB,	INSN_MACRO,		0,		I2	},
 2120: {"s.d",     "T,o(b)",	0xf4000000, 0xfc000000, SM|RD_T|RD_b|FP_D,	0,		I2	},
 2121: {"s.d",     "T,o(b)",	0,    (int) M_S_DOB,	INSN_MACRO,		0,		I1	},
 2122: {"s.d",     "T,A(b)",	0,    (int) M_S_DAB,	INSN_MACRO,		0,		I1	},
 2123: {"sdl",     "t,o(b)",	0xb0000000, 0xfc000000,	SM|RD_t|RD_b,		0,		I3	},
 2124: {"sdl",     "t,A(b)",	0,    (int) M_SDL_AB,	INSN_MACRO,		0,		I3	},
 2125: {"sdr",     "t,o(b)",	0xb4000000, 0xfc000000,	SM|RD_t|RD_b,		0,		I3	},
 2126: {"sdr",     "t,A(b)",	0,    (int) M_SDR_AB,	INSN_MACRO,		0,		I3	},
 2127: {"sdxc1",   "S,t(b)",   0x4c000009, 0xfc0007ff, SM|RD_S|RD_t|RD_b|FP_D,	0,		I4|I33	},
 2128: {"seb",     "d,w",	0x7c000420, 0xffe007ff,	WR_d|RD_t,		0,		I33	},
 2129: {"seh",     "d,w",	0x7c000620, 0xffe007ff,	WR_d|RD_t,		0,		I33	},
 2130: {"selsl",   "d,v,t",	0x00000005, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		L1	},
 2131: {"selsr",   "d,v,t",	0x00000001, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		L1	},
 2132: {"seq",     "d,v,t",	0,    (int) M_SEQ,	INSN_MACRO,		0,		I1	},
 2133: {"seq",     "d,v,I",	0,    (int) M_SEQ_I,	INSN_MACRO,		0,		I1	},
 2134: {"sge",     "d,v,t",	0,    (int) M_SGE,	INSN_MACRO,		0,		I1	},
 2135: {"sge",     "d,v,I",	0,    (int) M_SGE_I,	INSN_MACRO,		0,		I1	},
 2136: {"sgeu",    "d,v,t",	0,    (int) M_SGEU,	INSN_MACRO,		0,		I1	},
 2137: {"sgeu",    "d,v,I",	0,    (int) M_SGEU_I,	INSN_MACRO,		0,		I1	},
 2138: {"sgt",     "d,v,t",	0,    (int) M_SGT,	INSN_MACRO,		0,		I1	},
 2139: {"sgt",     "d,v,I",	0,    (int) M_SGT_I,	INSN_MACRO,		0,		I1	},
 2140: {"sgtu",    "d,v,t",	0,    (int) M_SGTU,	INSN_MACRO,		0,		I1	},
 2141: {"sgtu",    "d,v,I",	0,    (int) M_SGTU_I,	INSN_MACRO,		0,		I1	},
 2142: {"sh",      "t,o(b)",	0xa4000000, 0xfc000000,	SM|RD_t|RD_b,		0,		I1	},
 2143: {"sh",      "t,A(b)",	0,    (int) M_SH_AB,	INSN_MACRO,		0,		I1	},
 2144: {"shfl.bfla.qh", "X,Y,Z", 0x7a20001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2145: {"shfl.mixh.ob", "X,Y,Z", 0x7980001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2146: {"shfl.mixh.ob", "D,S,T", 0x4980001f, 0xffe0003f, WR_D|RD_S|RD_T, 	0,		N54	},
 2147: {"shfl.mixh.qh", "X,Y,Z", 0x7820001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2148: {"shfl.mixl.ob", "X,Y,Z", 0x79c0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2149: {"shfl.mixl.ob", "D,S,T", 0x49c0001f, 0xffe0003f, WR_D|RD_S|RD_T, 	0,		N54	},
 2150: {"shfl.mixl.qh", "X,Y,Z", 0x78a0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2151: {"shfl.pach.ob", "X,Y,Z", 0x7900001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2152: {"shfl.pach.ob", "D,S,T", 0x4900001f, 0xffe0003f, WR_D|RD_S|RD_T, 	0,		N54	},
 2153: {"shfl.pach.qh", "X,Y,Z", 0x7920001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2154: {"shfl.pacl.ob", "D,S,T", 0x4940001f, 0xffe0003f, WR_D|RD_S|RD_T, 	0,		N54	},
 2155: {"shfl.repa.qh", "X,Y,Z", 0x7b20001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2156: {"shfl.repb.qh", "X,Y,Z", 0x7ba0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2157: {"shfl.upsl.ob", "X,Y,Z", 0x78c0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2158: {"sle",     "d,v,t",	0,    (int) M_SLE,	INSN_MACRO,		0,		I1	},
 2159: {"sle",     "d,v,I",	0,    (int) M_SLE_I,	INSN_MACRO,		0,		I1	},
 2160: {"sleu",    "d,v,t",	0,    (int) M_SLEU,	INSN_MACRO,		0,		I1	},
 2161: {"sleu",    "d,v,I",	0,    (int) M_SLEU_I,	INSN_MACRO,		0,		I1	},
 2162: {"sllv",    "d,t,s",	0x00000004, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I1	},
 2163: {"sll",     "d,w,s",	0x00000004, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I1	}, /* sllv */
 2164: {"sll",     "d,w,<",	0x00000000, 0xffe0003f,	WR_d|RD_t,		0,		I1	},
 2165: {"sll.ob",  "X,Y,Q",	0x78000010, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2166: {"sll.ob",  "D,S,T[e]",	0x48000010, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2167: {"sll.ob",  "D,S,k",	0x4bc00010, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2168: {"sll.qh",  "X,Y,Q",	0x78200010, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2169: {"slt",     "d,v,t",	0x0000002a, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 2170: {"slt",     "d,v,I",	0,    (int) M_SLT_I,	INSN_MACRO,		0,		I1	},
 2171: {"slti",    "t,r,j",	0x28000000, 0xfc000000,	WR_t|RD_s,		0,		I1	},
 2172: {"sltiu",   "t,r,j",	0x2c000000, 0xfc000000,	WR_t|RD_s,		0,		I1	},
 2173: {"sltu",    "d,v,t",	0x0000002b, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 2174: {"sltu",    "d,v,I",	0,    (int) M_SLTU_I,	INSN_MACRO,		0,		I1	},
 2175: {"sne",     "d,v,t",	0,    (int) M_SNE,	INSN_MACRO,		0,		I1	},
 2176: {"sne",     "d,v,I",	0,    (int) M_SNE_I,	INSN_MACRO,		0,		I1	},
 2177: {"sqrt.d",  "D,S",	0x46200004, 0xffff003f, WR_D|RD_S|FP_D,		0,		I2	},
 2178: {"sqrt.s",  "D,S",	0x46000004, 0xffff003f, WR_D|RD_S|FP_S,		0,		I2	},
 2179: {"sqrt.ps", "D,S",	0x46c00004, 0xffff003f, WR_D|RD_S|FP_D,		0,		SB1	},
 2180: {"srav",    "d,t,s",	0x00000007, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I1	},
 2181: {"sra",     "d,w,s",	0x00000007, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I1	}, /* srav */
 2182: {"sra",     "d,w,<",	0x00000003, 0xffe0003f,	WR_d|RD_t,		0,		I1	},
 2183: {"sra.qh",  "X,Y,Q",	0x78200013, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2184: {"srlv",    "d,t,s",	0x00000006, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I1	},
 2185: {"srl",     "d,w,s",	0x00000006, 0xfc0007ff,	WR_d|RD_t|RD_s,		0,		I1	}, /* srlv */
 2186: {"srl",     "d,w,<",	0x00000002, 0xffe0003f,	WR_d|RD_t,		0,		I1	},
 2187: {"srl.ob",  "X,Y,Q",	0x78000012, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2188: {"srl.ob",  "D,S,T[e]",	0x48000012, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2189: {"srl.ob",  "D,S,k",	0x4bc00012, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2190: {"srl.qh",  "X,Y,Q",	0x78200012, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2191: /* ssnop is at the start of the table.  */
 2192: {"standby", "",         0x42000021, 0xffffffff,	0,			0,		V1	},
 2193: {"sub",     "d,v,t",	0x00000022, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 2194: {"sub",     "d,v,I",	0,    (int) M_SUB_I,	INSN_MACRO,		0,		I1	},
 2195: {"sub.d",   "D,V,T",	0x46200001, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I1	},
 2196: {"sub.s",   "D,V,T",	0x46000001, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	0,		I1	},
 2197: {"sub.ob",  "X,Y,Q",	0x7800000a, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2198: {"sub.ob",  "D,S,T",	0x4ac0000a, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2199: {"sub.ob",  "D,S,T[e]",	0x4800000a, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2200: {"sub.ob",  "D,S,k",	0x4bc0000a, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2201: {"sub.ps",  "D,V,T",	0x46c00001, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	0,		I5|I33	},
 2202: {"sub.qh",  "X,Y,Q",	0x7820000a, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2203: {"suba.ob", "Y,Q",	0x78000036, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX|SB1	},
 2204: {"suba.qh", "Y,Q",	0x78200036, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX	},
 2205: {"subl.ob", "Y,Q",	0x78000436, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX|SB1	},
 2206: {"subl.qh", "Y,Q",	0x78200436, 0xfc2007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX	},
 2207: {"subu",    "d,v,t",	0x00000023, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 2208: {"subu",    "d,v,I",	0,    (int) M_SUBU_I,	INSN_MACRO,		0,		I1	},
 2209: {"suspend", "",         0x42000022, 0xffffffff,	0,			0,		V1	},
 2210: {"suxc1",   "S,t(b)",   0x4c00000d, 0xfc0007ff, SM|RD_S|RD_t|RD_b,	0,		I5|I33|N55},
 2211: {"sw",      "t,o(b)",	0xac000000, 0xfc000000,	SM|RD_t|RD_b,		0,		I1	},
 2212: {"sw",      "t,A(b)",	0,    (int) M_SW_AB,	INSN_MACRO,		0,		I1	},
 2213: {"swc0",    "E,o(b)",	0xe0000000, 0xfc000000,	SM|RD_C0|RD_b,		0,		I1	},
 2214: {"swc0",    "E,A(b)",	0,    (int) M_SWC0_AB,	INSN_MACRO,		0,		I1	},
 2215: {"swc1",    "T,o(b)",	0xe4000000, 0xfc000000,	SM|RD_T|RD_b|FP_S,	0,		I1	},
 2216: {"swc1",    "E,o(b)",	0xe4000000, 0xfc000000,	SM|RD_T|RD_b|FP_S,	0,		I1	},
 2217: {"swc1",    "T,A(b)",	0,    (int) M_SWC1_AB,	INSN_MACRO,		0,		I1	},
 2218: {"swc1",    "E,A(b)",	0,    (int) M_SWC1_AB,	INSN_MACRO,		0,		I1	},
 2219: {"s.s",     "T,o(b)",	0xe4000000, 0xfc000000,	SM|RD_T|RD_b|FP_S,	0,		I1	}, /* swc1 */
 2220: {"s.s",     "T,A(b)",	0,    (int) M_SWC1_AB,	INSN_MACRO,		0,		I1	},
 2221: {"swc2",    "E,o(b)",	0xe8000000, 0xfc000000,	SM|RD_C2|RD_b,		0,		I1	},
 2222: {"swc2",    "E,A(b)",	0,    (int) M_SWC2_AB,	INSN_MACRO,		0,		I1	},
 2223: {"swc3",    "E,o(b)",	0xec000000, 0xfc000000,	SM|RD_C3|RD_b,		0,		I1	},
 2224: {"swc3",    "E,A(b)",	0,    (int) M_SWC3_AB,	INSN_MACRO,		0,		I1	},
 2225: {"swl",     "t,o(b)",	0xa8000000, 0xfc000000,	SM|RD_t|RD_b,		0,		I1	},
 2226: {"swl",     "t,A(b)",	0,    (int) M_SWL_AB,	INSN_MACRO,		0,		I1	},
 2227: {"scache",  "t,o(b)",	0xa8000000, 0xfc000000,	RD_t|RD_b,		0,		I2	}, /* same */
 2228: {"scache",  "t,A(b)",	0,    (int) M_SWL_AB,	INSN_MACRO,		0,		I2	}, /* as swl */
 2229: {"swr",     "t,o(b)",	0xb8000000, 0xfc000000,	SM|RD_t|RD_b,		0,		I1	},
 2230: {"swr",     "t,A(b)",	0,    (int) M_SWR_AB,	INSN_MACRO,		0,		I1	},
 2231: {"invalidate", "t,o(b)",0xb8000000, 0xfc000000,	RD_t|RD_b,		0,		I2	}, /* same */
 2232: {"invalidate", "t,A(b)",0,    (int) M_SWR_AB,	INSN_MACRO,		0,		I2	}, /* as swr */
 2233: {"swxc1",   "S,t(b)",   0x4c000008, 0xfc0007ff, SM|RD_S|RD_t|RD_b|FP_S,	0,		I4|I33	},
 2234: {"sync",    "",		0x0000000f, 0xffffffff,	INSN_SYNC,		0,		I2|G1	},
 2235: {"sync.p",  "",		0x0000040f, 0xffffffff,	INSN_SYNC,		0,		I2	},
 2236: {"sync.l",  "",		0x0000000f, 0xffffffff,	INSN_SYNC,		0,		I2	},
 2237: {"synci",   "o(b)",	0x041f0000, 0xfc1f0000,	SM|RD_b,		0,		I33	},
 2238: {"syscall", "",		0x0000000c, 0xffffffff,	TRAP,			0,		I1	},
 2239: {"syscall", "B",	0x0000000c, 0xfc00003f,	TRAP,			0,		I1	},
 2240: {"teqi",    "s,j",	0x040c0000, 0xfc1f0000, RD_s|TRAP,		0,		I2	},
 2241: {"teq",	    "s,t",	0x00000034, 0xfc00ffff, RD_s|RD_t|TRAP,		0,		I2	},
 2242: {"teq",	    "s,t,q",	0x00000034, 0xfc00003f, RD_s|RD_t|TRAP,		0,		I2	},
 2243: {"teq",     "s,j",	0x040c0000, 0xfc1f0000, RD_s|TRAP,		0,		I2	}, /* teqi */
 2244: {"teq",     "s,I",	0,    (int) M_TEQ_I,	INSN_MACRO,		0,		I2	},
 2245: {"tgei",    "s,j",	0x04080000, 0xfc1f0000, RD_s|TRAP,		0,		I2	},
 2246: {"tge",	    "s,t",	0x00000030, 0xfc00ffff,	RD_s|RD_t|TRAP,		0,		I2	},
 2247: {"tge",	    "s,t,q",	0x00000030, 0xfc00003f,	RD_s|RD_t|TRAP,		0,		I2	},
 2248: {"tge",     "s,j",	0x04080000, 0xfc1f0000, RD_s|TRAP,		0,		I2	}, /* tgei */
 2249: {"tge",	    "s,I",	0,    (int) M_TGE_I,    INSN_MACRO,		0,		I2	},
 2250: {"tgeiu",   "s,j",	0x04090000, 0xfc1f0000, RD_s|TRAP,		0,		I2	},
 2251: {"tgeu",    "s,t",	0x00000031, 0xfc00ffff, RD_s|RD_t|TRAP,		0,		I2	},
 2252: {"tgeu",    "s,t,q",	0x00000031, 0xfc00003f, RD_s|RD_t|TRAP,		0,		I2	},
 2253: {"tgeu",    "s,j",	0x04090000, 0xfc1f0000, RD_s|TRAP,		0,		I2	}, /* tgeiu */
 2254: {"tgeu",    "s,I",	0,    (int) M_TGEU_I,	INSN_MACRO,		0,		I2	},
 2255: {"tlbp",    "",         0x42000008, 0xffffffff, INSN_TLB,       	0,		I1   	},
 2256: {"tlbr",    "",         0x42000001, 0xffffffff, INSN_TLB,       	0,		I1   	},
 2257: {"tlbwi",   "",         0x42000002, 0xffffffff, INSN_TLB,       	0,		I1   	},
 2258: {"tlbwr",   "",         0x42000006, 0xffffffff, INSN_TLB,       	0,		I1   	},
 2259: {"tlti",    "s,j",	0x040a0000, 0xfc1f0000,	RD_s|TRAP,		0,		I2	},
 2260: {"tlt",     "s,t",	0x00000032, 0xfc00ffff, RD_s|RD_t|TRAP,		0,		I2	},
 2261: {"tlt",     "s,t,q",	0x00000032, 0xfc00003f, RD_s|RD_t|TRAP,		0,		I2	},
 2262: {"tlt",     "s,j",	0x040a0000, 0xfc1f0000,	RD_s|TRAP,		0,		I2	}, /* tlti */
 2263: {"tlt",     "s,I",	0,    (int) M_TLT_I,	INSN_MACRO,		0,		I2	},
 2264: {"tltiu",   "s,j",	0x040b0000, 0xfc1f0000, RD_s|TRAP,		0,		I2	},
 2265: {"tltu",    "s,t",	0x00000033, 0xfc00ffff, RD_s|RD_t|TRAP,		0,		I2	},
 2266: {"tltu",    "s,t,q",	0x00000033, 0xfc00003f, RD_s|RD_t|TRAP,		0,		I2	},
 2267: {"tltu",    "s,j",	0x040b0000, 0xfc1f0000, RD_s|TRAP,		0,		I2	}, /* tltiu */
 2268: {"tltu",    "s,I",	0,    (int) M_TLTU_I,	INSN_MACRO,		0,		I2	},
 2269: {"tnei",    "s,j",	0x040e0000, 0xfc1f0000, RD_s|TRAP,		0,		I2	},
 2270: {"tne",     "s,t",	0x00000036, 0xfc00ffff, RD_s|RD_t|TRAP,		0,		I2	},
 2271: {"tne",     "s,t,q",	0x00000036, 0xfc00003f, RD_s|RD_t|TRAP,		0,		I2	},
 2272: {"tne",     "s,j",	0x040e0000, 0xfc1f0000, RD_s|TRAP,		0,		I2	}, /* tnei */
 2273: {"tne",     "s,I",	0,    (int) M_TNE_I,	INSN_MACRO,		0,		I2	},
 2274: {"trunc.l.d", "D,S",	0x46200009, 0xffff003f, WR_D|RD_S|FP_D,		0,		I3|I33	},
 2275: {"trunc.l.s", "D,S",	0x46000009, 0xffff003f,	WR_D|RD_S|FP_S|FP_D,	0,		I3|I33	},
 2276: {"trunc.w.d", "D,S",	0x4620000d, 0xffff003f, WR_D|RD_S|FP_S|FP_D,	0,		I2	},
 2277: {"trunc.w.d", "D,S,x",	0x4620000d, 0xffff003f, WR_D|RD_S|FP_S|FP_D,	0,		I2	},
 2278: {"trunc.w.d", "D,S,t",	0,    (int) M_TRUNCWD,	INSN_MACRO,		0,		I1	},
 2279: {"trunc.w.s", "D,S",	0x4600000d, 0xffff003f,	WR_D|RD_S|FP_S,		0,		I2	},
 2280: {"trunc.w.s", "D,S,x",	0x4600000d, 0xffff003f,	WR_D|RD_S|FP_S,		0,		I2	},
 2281: {"trunc.w.s", "D,S,t",	0,    (int) M_TRUNCWS,	INSN_MACRO,		0,		I1	},
 2282: {"uld",     "t,o(b)",	0,    (int) M_ULD,	INSN_MACRO,		0,		I3	},
 2283: {"uld",     "t,A(b)",	0,    (int) M_ULD_A,	INSN_MACRO,		0,		I3	},
 2284: {"ulh",     "t,o(b)",	0,    (int) M_ULH,	INSN_MACRO,		0,		I1	},
 2285: {"ulh",     "t,A(b)",	0,    (int) M_ULH_A,	INSN_MACRO,		0,		I1	},
 2286: {"ulhu",    "t,o(b)",	0,    (int) M_ULHU,	INSN_MACRO,		0,		I1	},
 2287: {"ulhu",    "t,A(b)",	0,    (int) M_ULHU_A,	INSN_MACRO,		0,		I1	},
 2288: {"ulw",     "t,o(b)",	0,    (int) M_ULW,	INSN_MACRO,		0,		I1	},
 2289: {"ulw",     "t,A(b)",	0,    (int) M_ULW_A,	INSN_MACRO,		0,		I1	},
 2290: {"usd",     "t,o(b)",	0,    (int) M_USD,	INSN_MACRO,		0,		I3	},
 2291: {"usd",     "t,A(b)",	0,    (int) M_USD_A,	INSN_MACRO,		0,		I3	},
 2292: {"ush",     "t,o(b)",	0,    (int) M_USH,	INSN_MACRO,		0,		I1	},
 2293: {"ush",     "t,A(b)",	0,    (int) M_USH_A,	INSN_MACRO,		0,		I1	},
 2294: {"usw",     "t,o(b)",	0,    (int) M_USW,	INSN_MACRO,		0,		I1	},
 2295: {"usw",     "t,A(b)",	0,    (int) M_USW_A,	INSN_MACRO,		0,		I1	},
 2296: {"wach.ob", "Y",	0x7a00003e, 0xffff07ff,	RD_S|FP_D,		WR_MACC,	MX|SB1	},
 2297: {"wach.ob", "S",	0x4a00003e, 0xffff07ff,	RD_S,			0,		N54	},
 2298: {"wach.qh", "Y",	0x7a20003e, 0xffff07ff,	RD_S|FP_D,		WR_MACC,	MX	},
 2299: {"wacl.ob", "Y,Z",	0x7800003e, 0xffe007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX|SB1	},
 2300: {"wacl.ob", "S,T",	0x4800003e, 0xffe007ff,	RD_S|RD_T,		0,		N54	},
 2301: {"wacl.qh", "Y,Z",	0x7820003e, 0xffe007ff,	RD_S|RD_T|FP_D,		WR_MACC,	MX	},
 2302: {"wait",    "",         0x42000020, 0xffffffff, TRAP,   		0,		I3|I32	},
 2303: {"wait",    "J",        0x42000020, 0xfe00003f, TRAP,   		0,		I32|N55	},
 2304: {"waiti",   "",		0x42000020, 0xffffffff,	TRAP,			0,		L1	},
 2305: {"wrpgpr",  "d,w",	0x41c00000, 0xffe007ff, RD_t,			0,		I33	},
 2306: {"wsbh",    "d,w",	0x7c0000a0, 0xffe007ff,	WR_d|RD_t,		0,		I33	},
 2307: {"xor",     "d,v,t",	0x00000026, 0xfc0007ff,	WR_d|RD_s|RD_t,		0,		I1	},
 2308: {"xor",     "t,r,I",	0,    (int) M_XOR_I,	INSN_MACRO,		0,		I1	},
 2309: {"xor.ob",  "X,Y,Q",	0x7800000d, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX|SB1	},
 2310: {"xor.ob",  "D,S,T",	0x4ac0000d, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2311: {"xor.ob",  "D,S,T[e]",	0x4800000d, 0xfe20003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2312: {"xor.ob",  "D,S,k",	0x4bc0000d, 0xffe0003f,	WR_D|RD_S|RD_T,		0,		N54	},
 2313: {"xor.qh",  "X,Y,Q",	0x7820000d, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	0,		MX	},
 2314: {"xori",    "t,r,i",	0x38000000, 0xfc000000,	WR_t|RD_s,		0,		I1	},
 2315: {"yield",   "s",	0x7c000009, 0xfc1fffff, TRAP|RD_s,		0,		MT32	},
 2316: {"yield",   "d,s",	0x7c000009, 0xfc1f07ff, TRAP|WR_d|RD_s,		0,		MT32	},
 2317: 
 2318: /* User Defined Instruction.  */
 2319: {"udi0",     "s,t,d,+1",0x70000010, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2320: {"udi0",     "s,t,+2",	0x70000010, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2321: {"udi0",     "s,+3",	0x70000010, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2322: {"udi0",     "+4",	0x70000010, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2323: {"udi1",     "s,t,d,+1",0x70000011, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2324: {"udi1",     "s,t,+2",	0x70000011, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2325: {"udi1",     "s,+3",	0x70000011, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2326: {"udi1",     "+4",	0x70000011, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2327: {"udi2",     "s,t,d,+1",0x70000012, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2328: {"udi2",     "s,t,+2",	0x70000012, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2329: {"udi2",     "s,+3",	0x70000012, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2330: {"udi2",     "+4",	0x70000012, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2331: {"udi3",     "s,t,d,+1",0x70000013, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2332: {"udi3",     "s,t,+2",	0x70000013, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2333: {"udi3",     "s,+3",	0x70000013, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2334: {"udi3",     "+4",	0x70000013, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2335: {"udi4",     "s,t,d,+1",0x70000014, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2336: {"udi4",     "s,t,+2",	0x70000014, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2337: {"udi4",     "s,+3",	0x70000014, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2338: {"udi4",     "+4",	0x70000014, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2339: {"udi5",     "s,t,d,+1",0x70000015, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2340: {"udi5",     "s,t,+2",	0x70000015, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2341: {"udi5",     "s,+3",	0x70000015, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2342: {"udi5",     "+4",	0x70000015, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2343: {"udi6",     "s,t,d,+1",0x70000016, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2344: {"udi6",     "s,t,+2",	0x70000016, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2345: {"udi6",     "s,+3",	0x70000016, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2346: {"udi6",     "+4",	0x70000016, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2347: {"udi7",     "s,t,d,+1",0x70000017, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2348: {"udi7",     "s,t,+2",	0x70000017, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2349: {"udi7",     "s,+3",	0x70000017, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2350: {"udi7",     "+4",	0x70000017, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2351: {"udi8",     "s,t,d,+1",0x70000018, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2352: {"udi8",     "s,t,+2",	0x70000018, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2353: {"udi8",     "s,+3",	0x70000018, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2354: {"udi8",     "+4",	0x70000018, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2355: {"udi9",     "s,t,d,+1",0x70000019, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2356: {"udi9",      "s,t,+2",	0x70000019, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2357: {"udi9",     "s,+3",	0x70000019, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2358: {"udi9",     "+4",	0x70000019, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2359: {"udi10",    "s,t,d,+1",0x7000001a, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2360: {"udi10",    "s,t,+2",	0x7000001a, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2361: {"udi10",    "s,+3",	0x7000001a, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2362: {"udi10",    "+4",	0x7000001a, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2363: {"udi11",    "s,t,d,+1",0x7000001b, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2364: {"udi11",    "s,t,+2",	0x7000001b, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2365: {"udi11",    "s,+3",	0x7000001b, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2366: {"udi11",    "+4",	0x7000001b, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2367: {"udi12",    "s,t,d,+1",0x7000001c, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2368: {"udi12",    "s,t,+2",	0x7000001c, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2369: {"udi12",    "s,+3",	0x7000001c, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2370: {"udi12",    "+4",	0x7000001c, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2371: {"udi13",    "s,t,d,+1",0x7000001d, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2372: {"udi13",    "s,t,+2",	0x7000001d, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2373: {"udi13",    "s,+3",	0x7000001d, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2374: {"udi13",    "+4",	0x7000001d, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2375: {"udi14",    "s,t,d,+1",0x7000001e, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2376: {"udi14",    "s,t,+2",	0x7000001e, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2377: {"udi14",    "s,+3",	0x7000001e, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2378: {"udi14",    "+4",	0x7000001e, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2379: {"udi15",    "s,t,d,+1",0x7000001f, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2380: {"udi15",    "s,t,+2",	0x7000001f, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2381: {"udi15",    "s,+3",	0x7000001f, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2382: {"udi15",    "+4",	0x7000001f, 0xfc00003f,	WR_d|RD_s|RD_t,		0,		I33	},
 2383: 
 2384: /* Coprocessor 2 move/branch operations overlap with VR5400 .ob format
 2385:    instructions so they are here for the latters to take precedence.  */
 2386: {"bc2f",    "p",	0x49000000, 0xffff0000,	CBD|RD_CC,		0,		I1	},
 2387: {"bc2f",    "N,p",	0x49000000, 0xffe30000,	CBD|RD_CC,		0,		I32	},
 2388: {"bc2fl",   "p",	0x49020000, 0xffff0000,	CBL|RD_CC,		0,		I2|T3	},
 2389: {"bc2fl",   "N,p",	0x49020000, 0xffe30000,	CBL|RD_CC,		0,		I32	},
 2390: {"bc2t",    "p",	0x49010000, 0xffff0000,	CBD|RD_CC,		0,		I1	},
 2391: {"bc2t",    "N,p",	0x49010000, 0xffe30000,	CBD|RD_CC,		0,		I32	},
 2392: {"bc2tl",   "p",	0x49030000, 0xffff0000,	CBL|RD_CC,		0,		I2|T3	},
 2393: {"bc2tl",   "N,p",	0x49030000, 0xffe30000,	CBL|RD_CC,		0,		I32	},
 2394: {"cfc2",    "t,G",	0x48400000, 0xffe007ff,	LCD|WR_t|RD_C2,		0,		I1	},
 2395: {"ctc2",    "t,G",	0x48c00000, 0xffe007ff,	COD|RD_t|WR_CC,		0,		I1	},
 2396: {"dmfc2",   "t,G",	0x48200000, 0xffe007ff,	LCD|WR_t|RD_C2,		0,		I3	},
 2397: {"dmfc2",   "t,G,H",	0x48200000, 0xffe007f8,	LCD|WR_t|RD_C2,		0,		I64	},
 2398: {"dmtc2",   "t,G",	0x48a00000, 0xffe007ff,	COD|RD_t|WR_C2|WR_CC,	0,		I3	},
 2399: {"dmtc2",   "t,G,H",	0x48a00000, 0xffe007f8,	COD|RD_t|WR_C2|WR_CC,	0,		I64	},
 2400: {"mfc2",    "t,G",	0x48000000, 0xffe007ff,	LCD|WR_t|RD_C2,		0,		I1	},
 2401: {"mfc2",    "t,G,H",	0x48000000, 0xffe007f8,	LCD|WR_t|RD_C2,		0,		I32	},
 2402: {"mfhc2",   "t,G",	0x48600000, 0xffe007ff,	LCD|WR_t|RD_C2,		0,		I33	},
 2403: {"mfhc2",   "t,G,H",	0x48600000, 0xffe007f8,	LCD|WR_t|RD_C2,		0,		I33	},
 2404: {"mfhc2",   "t,i",	0x48600000, 0xffe00000,	LCD|WR_t|RD_C2,		0,		I33	},
 2405: {"mtc2",    "t,G",	0x48800000, 0xffe007ff,	COD|RD_t|WR_C2|WR_CC,	0,		I1	},
 2406: {"mtc2",    "t,G,H",	0x48800000, 0xffe007f8,	COD|RD_t|WR_C2|WR_CC,	0,		I32	},
 2407: {"mthc2",   "t,G",	0x48e00000, 0xffe007ff,	COD|RD_t|WR_C2|WR_CC,	0,		I33	},
 2408: {"mthc2",   "t,G,H",	0x48e00000, 0xffe007f8,	COD|RD_t|WR_C2|WR_CC,	0,		I33	},
 2409: {"mthc2",   "t,i",	0x48e00000, 0xffe00000,	COD|RD_t|WR_C2|WR_CC,	0,		I33	},
 2410: 
 2411: /* Coprocessor 3 move/branch operations overlap with MIPS IV COP1X
 2412:    instructions, so they are here for the latters to take precedence.  */
 2413: {"bc3f",    "p",	0x4d000000, 0xffff0000,	CBD|RD_CC,		0,		I1	},
 2414: {"bc3fl",   "p",	0x4d020000, 0xffff0000,	CBL|RD_CC,		0,		I2|T3	},
 2415: {"bc3t",    "p",	0x4d010000, 0xffff0000,	CBD|RD_CC,		0,		I1	},
 2416: {"bc3tl",   "p",	0x4d030000, 0xffff0000,	CBL|RD_CC,		0,		I2|T3	},
 2417: {"cfc3",    "t,G",	0x4c400000, 0xffe007ff,	LCD|WR_t|RD_C3,		0,		I1	},
 2418: {"ctc3",    "t,G",	0x4cc00000, 0xffe007ff,	COD|RD_t|WR_CC,		0,		I1	},
 2419: {"dmfc3",   "t,G",	0x4c200000, 0xffe007ff, LCD|WR_t|RD_C3, 	0,		I3	},
 2420: {"dmtc3",   "t,G",	0x4ca00000, 0xffe007ff, COD|RD_t|WR_C3|WR_CC,	0,		I3	},
 2421: {"mfc3",    "t,G",	0x4c000000, 0xffe007ff,	LCD|WR_t|RD_C3,		0,		I1	},
 2422: {"mfc3",    "t,G,H",    0x4c000000, 0xffe007f8, LCD|WR_t|RD_C3, 	0,		I32     },
 2423: {"mtc3",    "t,G",	0x4c800000, 0xffe007ff,	COD|RD_t|WR_C3|WR_CC,	0,		I1	},
 2424: {"mtc3",    "t,G,H",    0x4c800000, 0xffe007f8, COD|RD_t|WR_C3|WR_CC,   0,		I32     },
 2425: 
 2426: /* No hazard protection on coprocessor instructions--they shouldn't
 2427:    change the state of the processor and if they do it's up to the
 2428:    user to put in nops as necessary.  These are at the end so that the
 2429:    disassembler recognizes more specific versions first.  */
 2430: {"c0",      "C",	0x42000000, 0xfe000000,	0,			0,		I1	},
 2431: {"c1",      "C",	0x46000000, 0xfe000000,	0,			0,		I1	},
 2432: {"c2",      "C",	0x4a000000, 0xfe000000,	0,			0,		I1	},
 2433: {"c3",      "C",	0x4e000000, 0xfe000000,	0,			0,		I1	},
 2434: {"cop0",     "C",	0,    (int) M_COP0,	INSN_MACRO,		0,		I1	},
 2435: {"cop1",     "C",	0,    (int) M_COP1,	INSN_MACRO,		0,		I1	},
 2436: {"cop2",     "C",	0,    (int) M_COP2,	INSN_MACRO,		0,		I1	},
 2437: {"cop3",     "C",	0,    (int) M_COP3,	INSN_MACRO,		0,		I1	},
 2438:   /* Conflicts with the 4650's "mul" instruction.  Nobody's using the
 2439:      4010 any more, so move this insn out of the way.  If the object
 2440:      format gave us more info, we could do this right.  */
 2441: {"addciu",  "t,r,j",	0x70000000, 0xfc000000,	WR_t|RD_s,		0,		L1	},
 2442: /* MIPS DSP ASE */
 2443: {"absq_s.ph", "d,t",	0x7c000252, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2444: {"absq_s.pw", "d,t",	0x7c000456, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2445: {"absq_s.qh", "d,t",	0x7c000256, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2446: {"absq_s.w", "d,t",	0x7c000452, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2447: {"addq.ph", "d,s,t",	0x7c000290, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2448: {"addq.pw", "d,s,t",	0x7c000494, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2449: {"addq.qh", "d,s,t",	0x7c000294, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2450: {"addq_s.ph", "d,s,t",	0x7c000390, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2451: {"addq_s.pw", "d,s,t",	0x7c000594, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2452: {"addq_s.qh", "d,s,t",	0x7c000394, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2453: {"addq_s.w", "d,s,t",	0x7c000590, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2454: {"addsc",   "d,s,t",	0x7c000410, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2455: {"addu.ob", "d,s,t",	0x7c000014, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2456: {"addu.qb", "d,s,t",	0x7c000010, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2457: {"addu_s.ob", "d,s,t",	0x7c000114, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2458: {"addu_s.qb", "d,s,t",	0x7c000110, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2459: {"addwc",   "d,s,t",	0x7c000450, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2460: {"bitrev",  "d,t",	0x7c0006d2, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2461: {"bposge32", "p",	0x041c0000, 0xffff0000, CBD,			0,		D32	},
 2462: {"bposge64", "p",	0x041d0000, 0xffff0000, CBD,			0,		D64	},
 2463: {"cmp.eq.ph", "s,t",	0x7c000211, 0xfc00ffff, RD_s|RD_t,		0,		D32	},
 2464: {"cmp.eq.pw", "s,t",	0x7c000415, 0xfc00ffff, RD_s|RD_t,		0,		D64	},
 2465: {"cmp.eq.qh", "s,t",	0x7c000215, 0xfc00ffff, RD_s|RD_t,		0,		D64	},
 2466: {"cmpgu.eq.ob", "d,s,t", 0x7c000115, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D64	},
 2467: {"cmpgu.eq.qb", "d,s,t", 0x7c000111, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D32	},
 2468: {"cmpgu.le.ob", "d,s,t", 0x7c000195, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D64	},
 2469: {"cmpgu.le.qb", "d,s,t", 0x7c000191, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D32	},
 2470: {"cmpgu.lt.ob", "d,s,t", 0x7c000155, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D64	},
 2471: {"cmpgu.lt.qb", "d,s,t", 0x7c000151, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D32	},
 2472: {"cmp.le.ph", "s,t",	0x7c000291, 0xfc00ffff, RD_s|RD_t,		0,		D32	},
 2473: {"cmp.le.pw", "s,t",	0x7c000495, 0xfc00ffff, RD_s|RD_t,		0,		D64	},
 2474: {"cmp.le.qh", "s,t",	0x7c000295, 0xfc00ffff, RD_s|RD_t,		0,		D64	},
 2475: {"cmp.lt.ph", "s,t",	0x7c000251, 0xfc00ffff, RD_s|RD_t,		0,		D32	},
 2476: {"cmp.lt.pw", "s,t",	0x7c000455, 0xfc00ffff, RD_s|RD_t,		0,		D64	},
 2477: {"cmp.lt.qh", "s,t",	0x7c000255, 0xfc00ffff, RD_s|RD_t,		0,		D64	},
 2478: {"cmpu.eq.ob", "s,t",	0x7c000015, 0xfc00ffff, RD_s|RD_t,		0,		D64	},
 2479: {"cmpu.eq.qb", "s,t",	0x7c000011, 0xfc00ffff, RD_s|RD_t,		0,		D32	},
 2480: {"cmpu.le.ob", "s,t",	0x7c000095, 0xfc00ffff, RD_s|RD_t,		0,		D64	},
 2481: {"cmpu.le.qb", "s,t",	0x7c000091, 0xfc00ffff, RD_s|RD_t,		0,		D32	},
 2482: {"cmpu.lt.ob", "s,t",	0x7c000055, 0xfc00ffff, RD_s|RD_t,		0,		D64	},
 2483: {"cmpu.lt.qb", "s,t",	0x7c000051, 0xfc00ffff, RD_s|RD_t,		0,		D32	},
 2484: {"dextpdp", "t,7,6",	0x7c0002bc, 0xfc00e7ff, WR_t|RD_a|DSP_VOLA,	0,		D64	},
 2485: {"dextpdpv", "t,7,s",	0x7c0002fc, 0xfc00e7ff, WR_t|RD_a|RD_s|DSP_VOLA, 0,		D64	},
 2486: {"dextp",   "t,7,6",	0x7c0000bc, 0xfc00e7ff, WR_t|RD_a,		0,		D64	},
 2487: {"dextpv",  "t,7,s",	0x7c0000fc, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D64	},
 2488: {"dextr.l", "t,7,6",	0x7c00043c, 0xfc00e7ff, WR_t|RD_a,		0,		D64	},
 2489: {"dextr_r.l", "t,7,6",	0x7c00053c, 0xfc00e7ff, WR_t|RD_a,		0,		D64	},
 2490: {"dextr_rs.l", "t,7,6",	0x7c0005bc, 0xfc00e7ff, WR_t|RD_a,		0,		D64	},
 2491: {"dextr_rs.w", "t,7,6",	0x7c0001bc, 0xfc00e7ff, WR_t|RD_a,		0,		D64	},
 2492: {"dextr_r.w", "t,7,6",	0x7c00013c, 0xfc00e7ff, WR_t|RD_a,		0,		D64	},
 2493: {"dextr_s.h", "t,7,6",	0x7c0003bc, 0xfc00e7ff, WR_t|RD_a,		0,		D64	},
 2494: {"dextrv.l", "t,7,s",	0x7c00047c, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D64	},
 2495: {"dextrv_r.l", "t,7,s",	0x7c00057c, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D64	},
 2496: {"dextrv_rs.l", "t,7,s", 0x7c0005fc, 0xfc00e7ff, WR_t|RD_a|RD_s,	0,		D64	},
 2497: {"dextrv_rs.w", "t,7,s", 0x7c0001fc, 0xfc00e7ff, WR_t|RD_a|RD_s,	0,		D64	},
 2498: {"dextrv_r.w", "t,7,s",	0x7c00017c, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D64	},
 2499: {"dextrv_s.h", "t,7,s",	0x7c0003fc, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D64	},
 2500: {"dextrv.w", "t,7,s",	0x7c00007c, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D64	},
 2501: {"dextr.w", "t,7,6",	0x7c00003c, 0xfc00e7ff, WR_t|RD_a,		0,		D64	},
 2502: {"dinsv",   "t,s",	0x7c00000d, 0xfc00ffff, WR_t|RD_s,		0,		D64	},
 2503: {"dmadd",   "7,s,t",	0x7c000674, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2504: {"dmaddu",  "7,s,t",	0x7c000774, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2505: {"dmsub",   "7,s,t",	0x7c0006f4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2506: {"dmsubu",  "7,s,t",	0x7c0007f4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2507: {"dmthlip", "s,7",	0x7c0007fc, 0xfc1fe7ff, RD_s|MOD_a|DSP_VOLA,	0,		D64	},
 2508: {"dpaq_sa.l.pw", "7,s,t", 0x7c000334, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2509: {"dpaq_sa.l.w", "7,s,t", 0x7c000330, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2510: {"dpaq_s.w.ph", "7,s,t", 0x7c000130, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2511: {"dpaq_s.w.qh", "7,s,t", 0x7c000134, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2512: {"dpau.h.obl", "7,s,t",	0x7c0000f4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2513: {"dpau.h.obr", "7,s,t",	0x7c0001f4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2514: {"dpau.h.qbl", "7,s,t",	0x7c0000f0, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2515: {"dpau.h.qbr", "7,s,t",	0x7c0001f0, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2516: {"dpsq_sa.l.pw", "7,s,t", 0x7c000374, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2517: {"dpsq_sa.l.w", "7,s,t", 0x7c000370, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2518: {"dpsq_s.w.ph", "7,s,t", 0x7c000170, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2519: {"dpsq_s.w.qh", "7,s,t", 0x7c000174, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2520: {"dpsu.h.obl", "7,s,t",	0x7c0002f4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2521: {"dpsu.h.obr", "7,s,t",	0x7c0003f4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2522: {"dpsu.h.qbl", "7,s,t",	0x7c0002f0, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2523: {"dpsu.h.qbr", "7,s,t",	0x7c0003f0, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2524: {"dshilo",  "7,:",	0x7c0006bc, 0xfc07e7ff, MOD_a,			0,		D64	},
 2525: {"dshilov", "7,s",	0x7c0006fc, 0xfc1fe7ff, MOD_a|RD_s,		0,		D64	},
 2526: {"extpdp",  "t,7,6",	0x7c0002b8, 0xfc00e7ff, WR_t|RD_a|DSP_VOLA,	0,		D32	},
 2527: {"extpdpv", "t,7,s",	0x7c0002f8, 0xfc00e7ff, WR_t|RD_a|RD_s|DSP_VOLA, 0,		D32	},
 2528: {"extp",    "t,7,6",	0x7c0000b8, 0xfc00e7ff, WR_t|RD_a,		0,		D32	},
 2529: {"extpv",   "t,7,s",	0x7c0000f8, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D32	},
 2530: {"extr_rs.w", "t,7,6",	0x7c0001b8, 0xfc00e7ff, WR_t|RD_a,		0,		D32	},
 2531: {"extr_r.w", "t,7,6",	0x7c000138, 0xfc00e7ff, WR_t|RD_a,		0,		D32	},
 2532: {"extr_s.h", "t,7,6",	0x7c0003b8, 0xfc00e7ff, WR_t|RD_a,		0,		D32	},
 2533: {"extrv_rs.w", "t,7,s",	0x7c0001f8, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D32	},
 2534: {"extrv_r.w", "t,7,s",	0x7c000178, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D32	},
 2535: {"extrv_s.h", "t,7,s",	0x7c0003f8, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D32	},
 2536: {"extrv.w", "t,7,s",	0x7c000078, 0xfc00e7ff, WR_t|RD_a|RD_s,		0,		D32	},
 2537: {"extr.w",  "t,7,6",	0x7c000038, 0xfc00e7ff, WR_t|RD_a,		0,		D32	},
 2538: {"insv",    "t,s",	0x7c00000c, 0xfc00ffff, WR_t|RD_s,		0,		D32	},
 2539: {"lbux",    "d,t(b)",	0x7c00018a, 0xfc0007ff, LDD|WR_d|RD_t|RD_b,	0,		D32	},
 2540: {"ldx",     "d,t(b)",	0x7c00020a, 0xfc0007ff, LDD|WR_d|RD_t|RD_b,	0,		D64	},
 2541: {"lhx",     "d,t(b)",	0x7c00010a, 0xfc0007ff, LDD|WR_d|RD_t|RD_b,	0,		D32	},
 2542: {"lwx",     "d,t(b)",	0x7c00000a, 0xfc0007ff, LDD|WR_d|RD_t|RD_b,	0,		D32	},
 2543: {"maq_sa.w.phl", "7,s,t", 0x7c000430, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2544: {"maq_sa.w.phr", "7,s,t", 0x7c0004b0, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2545: {"maq_sa.w.qhll", "7,s,t", 0x7c000434, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2546: {"maq_sa.w.qhlr", "7,s,t", 0x7c000474, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2547: {"maq_sa.w.qhrl", "7,s,t", 0x7c0004b4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2548: {"maq_sa.w.qhrr", "7,s,t", 0x7c0004f4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2549: {"maq_s.l.pwl", "7,s,t", 0x7c000734, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2550: {"maq_s.l.pwr", "7,s,t", 0x7c0007b4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2551: {"maq_s.w.phl", "7,s,t", 0x7c000530, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2552: {"maq_s.w.phr", "7,s,t", 0x7c0005b0, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2553: {"maq_s.w.qhll", "7,s,t", 0x7c000534, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2554: {"maq_s.w.qhlr", "7,s,t", 0x7c000574, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2555: {"maq_s.w.qhrl", "7,s,t", 0x7c0005b4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2556: {"maq_s.w.qhrr", "7,s,t", 0x7c0005f4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2557: {"modsub",  "d,s,t",	0x7c000490, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2558: {"mthlip",  "s,7",	0x7c0007f8, 0xfc1fe7ff, RD_s|MOD_a|DSP_VOLA,	0,		D32	},
 2559: {"muleq_s.pw.qhl", "d,s,t", 0x7c000714, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,		D64	},
 2560: {"muleq_s.pw.qhr", "d,s,t", 0x7c000754, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,		D64	},
 2561: {"muleq_s.w.phl", "d,s,t", 0x7c000710, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,		D32	},
 2562: {"muleq_s.w.phr", "d,s,t", 0x7c000750, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,		D32	},
 2563: {"muleu_s.ph.qbl", "d,s,t", 0x7c000190, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,		D32	},
 2564: {"muleu_s.ph.qbr", "d,s,t", 0x7c0001d0, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,		D32	},
 2565: {"muleu_s.qh.obl", "d,s,t", 0x7c000194, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,		D64	},
 2566: {"muleu_s.qh.obr", "d,s,t", 0x7c0001d4, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,		D64	},
 2567: {"mulq_rs.ph", "d,s,t",	0x7c0007d0, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO,	0,		D32	},
 2568: {"mulq_rs.qh", "d,s,t",	0x7c0007d4, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO,	0,		D64	},
 2569: {"mulsaq_s.l.pw", "7,s,t", 0x7c0003b4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2570: {"mulsaq_s.w.ph", "7,s,t", 0x7c0001b0, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D32	},
 2571: {"mulsaq_s.w.qh", "7,s,t", 0x7c0001b4, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,		D64	},
 2572: {"packrl.ph", "d,s,t",	0x7c000391, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2573: {"packrl.pw", "d,s,t",	0x7c000395, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2574: {"pick.ob", "d,s,t",	0x7c0000d5, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2575: {"pick.ph", "d,s,t",	0x7c0002d1, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2576: {"pick.pw", "d,s,t",	0x7c0004d5, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2577: {"pick.qb", "d,s,t",	0x7c0000d1, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2578: {"pick.qh", "d,s,t",	0x7c0002d5, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2579: {"preceq.pw.qhla", "d,t", 0x7c000396, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2580: {"preceq.pw.qhl", "d,t", 0x7c000316, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2581: {"preceq.pw.qhra", "d,t", 0x7c0003d6, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2582: {"preceq.pw.qhr", "d,t", 0x7c000356, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2583: {"preceq.s.l.pwl", "d,t", 0x7c000516, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2584: {"preceq.s.l.pwr", "d,t", 0x7c000556, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2585: {"precequ.ph.qbla", "d,t", 0x7c000192, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2586: {"precequ.ph.qbl", "d,t", 0x7c000112, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2587: {"precequ.ph.qbra", "d,t", 0x7c0001d2, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2588: {"precequ.ph.qbr", "d,t", 0x7c000152, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2589: {"precequ.pw.qhla", "d,t", 0x7c000196, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2590: {"precequ.pw.qhl", "d,t", 0x7c000116, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2591: {"precequ.pw.qhra", "d,t", 0x7c0001d6, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2592: {"precequ.pw.qhr", "d,t", 0x7c000156, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2593: {"preceq.w.phl", "d,t",	0x7c000312, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2594: {"preceq.w.phr", "d,t",	0x7c000352, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2595: {"preceu.ph.qbla", "d,t", 0x7c000792, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2596: {"preceu.ph.qbl", "d,t", 0x7c000712, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2597: {"preceu.ph.qbra", "d,t", 0x7c0007d2, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2598: {"preceu.ph.qbr", "d,t", 0x7c000752, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2599: {"preceu.qh.obla", "d,t", 0x7c000796, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2600: {"preceu.qh.obl", "d,t", 0x7c000716, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2601: {"preceu.qh.obra", "d,t", 0x7c0007d6, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2602: {"preceu.qh.obr", "d,t", 0x7c000756, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2603: {"precrq.ob.qh", "d,s,t", 0x7c000315, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D64	},
 2604: {"precrq.ph.w", "d,s,t", 0x7c000511, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D32	},
 2605: {"precrq.pw.l", "d,s,t", 0x7c000715, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D64	},
 2606: {"precrq.qb.ph", "d,s,t", 0x7c000311, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D32	},
 2607: {"precrq.qh.pw", "d,s,t", 0x7c000515, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D64	},
 2608: {"precrq_rs.ph.w", "d,s,t", 0x7c000551, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D32	},
 2609: {"precrq_rs.qh.pw", "d,s,t", 0x7c000555, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D64	},
 2610: {"precrqu_s.ob.qh", "d,s,t", 0x7c0003d5, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D64	},
 2611: {"precrqu_s.qb.ph", "d,s,t", 0x7c0003d1, 0xfc0007ff, WR_d|RD_s|RD_t,	0,		D32	},
 2612: {"raddu.l.ob", "d,s",	0x7c000514, 0xfc1f07ff, WR_d|RD_s,		0,		D64	},
 2613: {"raddu.w.qb", "d,s",	0x7c000510, 0xfc1f07ff, WR_d|RD_s,		0,		D32	},
 2614: {"rddsp",   "d",	0x7fff04b8, 0xffff07ff, WR_d,			0,		D32	},
 2615: {"rddsp",   "d,'",	0x7c0004b8, 0xffc007ff, WR_d,			0,		D32	},
 2616: {"repl.ob", "d,5",	0x7c000096, 0xff0007ff, WR_d,			0,		D64	},
 2617: {"repl.ph", "d,@",	0x7c000292, 0xfc0007ff, WR_d,			0,		D32	},
 2618: {"repl.pw", "d,@",	0x7c000496, 0xfc0007ff, WR_d,			0,		D64	},
 2619: {"repl.qb", "d,5",	0x7c000092, 0xff0007ff, WR_d,			0,		D32	},
 2620: {"repl.qh", "d,@",	0x7c000296, 0xfc0007ff, WR_d,			0,		D64	},
 2621: {"replv.ob", "d,t",	0x7c0000d6, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2622: {"replv.ph", "d,t",	0x7c0002d2, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2623: {"replv.pw", "d,t",	0x7c0004d6, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2624: {"replv.qb", "d,t",	0x7c0000d2, 0xffe007ff, WR_d|RD_t,		0,		D32	},
 2625: {"replv.qh", "d,t",	0x7c0002d6, 0xffe007ff, WR_d|RD_t,		0,		D64	},
 2626: {"shilo",   "7,0",	0x7c0006b8, 0xfc0fe7ff, MOD_a,			0,		D32	},
 2627: {"shilov",  "7,s",	0x7c0006f8, 0xfc1fe7ff, MOD_a|RD_s,		0,		D32	},
 2628: {"shll.ob", "d,t,3",	0x7c000017, 0xff0007ff, WR_d|RD_t,		0,		D64	},
 2629: {"shll.ph", "d,t,4",	0x7c000213, 0xfe0007ff, WR_d|RD_t,		0,		D32	},
 2630: {"shll.pw", "d,t,6",	0x7c000417, 0xfc0007ff, WR_d|RD_t,		0,		D64	},
 2631: {"shll.qb", "d,t,3",	0x7c000013, 0xff0007ff, WR_d|RD_t,		0,		D32	},
 2632: {"shll.qh", "d,t,4",	0x7c000217, 0xfe0007ff, WR_d|RD_t,		0,		D64	},
 2633: {"shll_s.ph", "d,t,4",	0x7c000313, 0xfe0007ff, WR_d|RD_t,		0,		D32	},
 2634: {"shll_s.pw", "d,t,6",	0x7c000517, 0xfc0007ff, WR_d|RD_t,		0,		D64	},
 2635: {"shll_s.qh", "d,t,4",	0x7c000317, 0xfe0007ff, WR_d|RD_t,		0,		D64	},
 2636: {"shll_s.w", "d,t,6",	0x7c000513, 0xfc0007ff, WR_d|RD_t,		0,		D32	},
 2637: {"shllv.ob", "d,t,s",	0x7c000097, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2638: {"shllv.ph", "d,t,s",	0x7c000293, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2639: {"shllv.pw", "d,t,s",	0x7c000497, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2640: {"shllv.qb", "d,t,s",	0x7c000093, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2641: {"shllv.qh", "d,t,s",	0x7c000297, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2642: {"shllv_s.ph", "d,t,s",	0x7c000393, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2643: {"shllv_s.pw", "d,t,s",	0x7c000597, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2644: {"shllv_s.qh", "d,t,s",	0x7c000397, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2645: {"shllv_s.w", "d,t,s",	0x7c000593, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2646: {"shra.ph", "d,t,4",	0x7c000253, 0xfe0007ff, WR_d|RD_t,		0,		D32	},
 2647: {"shra.pw", "d,t,6",	0x7c000457, 0xfc0007ff, WR_d|RD_t,		0,		D64	},
 2648: {"shra.qh", "d,t,4",	0x7c000257, 0xfe0007ff, WR_d|RD_t,		0,		D64	},
 2649: {"shra_r.ph", "d,t,4",	0x7c000353, 0xfe0007ff, WR_d|RD_t,		0,		D32	},
 2650: {"shra_r.pw", "d,t,6",	0x7c000557, 0xfc0007ff, WR_d|RD_t,		0,		D64	},
 2651: {"shra_r.qh", "d,t,4",	0x7c000357, 0xfe0007ff, WR_d|RD_t,		0,		D64	},
 2652: {"shra_r.w", "d,t,6",	0x7c000553, 0xfc0007ff, WR_d|RD_t,		0,		D32	},
 2653: {"shrav.ph", "d,t,s",	0x7c0002d3, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2654: {"shrav.pw", "d,t,s",	0x7c0004d7, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2655: {"shrav.qh", "d,t,s",	0x7c0002d7, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2656: {"shrav_r.ph", "d,t,s",	0x7c0003d3, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2657: {"shrav_r.pw", "d,t,s",	0x7c0005d7, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2658: {"shrav_r.qh", "d,t,s",	0x7c0003d7, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2659: {"shrav_r.w", "d,t,s",	0x7c0005d3, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2660: {"shrl.ob", "d,t,3",	0x7c000057, 0xff0007ff, WR_d|RD_t,		0,		D64	},
 2661: {"shrl.qb", "d,t,3",	0x7c000053, 0xff0007ff, WR_d|RD_t,		0,		D32	},
 2662: {"shrlv.ob", "d,t,s",	0x7c0000d7, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2663: {"shrlv.qb", "d,t,s",	0x7c0000d3, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2664: {"subq.ph", "d,s,t",	0x7c0002d0, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2665: {"subq.pw", "d,s,t",	0x7c0004d4, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2666: {"subq.qh", "d,s,t",	0x7c0002d4, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2667: {"subq_s.ph", "d,s,t",	0x7c0003d0, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2668: {"subq_s.pw", "d,s,t",	0x7c0005d4, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2669: {"subq_s.qh", "d,s,t",	0x7c0003d4, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2670: {"subq_s.w", "d,s,t",	0x7c0005d0, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2671: {"subu.ob", "d,s,t",	0x7c000054, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2672: {"subu.qb", "d,s,t",	0x7c000050, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2673: {"subu_s.ob", "d,s,t",	0x7c000154, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D64	},
 2674: {"subu_s.qb", "d,s,t",	0x7c000150, 0xfc0007ff, WR_d|RD_s|RD_t,		0,		D32	},
 2675: {"wrdsp",   "s",	0x7c1ffcf8, 0xfc1fffff, RD_s|DSP_VOLA,		0,		D32	},
 2676: {"wrdsp",   "s,8",	0x7c0004f8, 0xfc1e07ff, RD_s|DSP_VOLA,		0,		D32	},
 2677: /* MIPS DSP ASE Rev2 */
 2678: {"absq_s.qb", "d,t",	0x7c000052, 0xffe007ff, WR_d|RD_t,              0,              D33	},
 2679: {"addu.ph", "d,s,t",	0x7c000210, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2680: {"addu_s.ph", "d,s,t",	0x7c000310, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2681: {"adduh.qb", "d,s,t",	0x7c000018, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2682: {"adduh_r.qb", "d,s,t",	0x7c000098, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2683: {"append",  "t,s,h",	0x7c000031, 0xfc0007ff, WR_t|RD_t|RD_s,         0,              D33	},
 2684: {"balign",  "t,s,I",	0,    (int) M_BALIGN,	INSN_MACRO,             0,              D33	},
 2685: {"balign",  "t,s,2",	0x7c000431, 0xfc00e7ff, WR_t|RD_t|RD_s,         0,              D33	},
 2686: {"cmpgdu.eq.qb", "d,s,t", 0x7c000611, 0xfc0007ff, WR_d|RD_s|RD_t,       0,              D33	},
 2687: {"cmpgdu.lt.qb", "d,s,t", 0x7c000651, 0xfc0007ff, WR_d|RD_s|RD_t,       0,              D33	},
 2688: {"cmpgdu.le.qb", "d,s,t", 0x7c000691, 0xfc0007ff, WR_d|RD_s|RD_t,       0,              D33	},
 2689: {"dpa.w.ph", "7,s,t",	0x7c000030, 0xfc00e7ff, MOD_a|RD_s|RD_t,        0,              D33	},
 2690: {"dps.w.ph", "7,s,t",	0x7c000070, 0xfc00e7ff, MOD_a|RD_s|RD_t,        0,              D33	},
 2691: {"mul.ph",  "d,s,t",	0x7c000318, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,              D33	},
 2692: {"mul_s.ph", "d,s,t",	0x7c000398, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,              D33	},
 2693: {"mulq_rs.w", "d,s,t",	0x7c0005d8, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,              D33	},
 2694: {"mulq_s.ph", "d,s,t",	0x7c000790, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,              D33	},
 2695: {"mulq_s.w", "d,s,t",	0x7c000598, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, 0,              D33	},
 2696: {"mulsa.w.ph", "7,s,t",	0x7c0000b0, 0xfc00e7ff, MOD_a|RD_s|RD_t,        0,              D33	},
 2697: {"precr.qb.ph", "d,s,t", 0x7c000351, 0xfc0007ff, WR_d|RD_s|RD_t,        0,              D33	},
 2698: {"precr_sra.ph.w", "t,s,h", 0x7c000791, 0xfc0007ff, WR_t|RD_t|RD_s,     0,              D33	},
 2699: {"precr_sra_r.ph.w", "t,s,h", 0x7c0007d1, 0xfc0007ff, WR_t|RD_t|RD_s,   0,              D33	},
 2700: {"prepend", "t,s,h",	0x7c000071, 0xfc0007ff, WR_t|RD_t|RD_s,         0,              D33	},
 2701: {"shra.qb", "d,t,3",	0x7c000113, 0xff0007ff, WR_d|RD_t,              0,              D33	},
 2702: {"shra_r.qb", "d,t,3",	0x7c000153, 0xff0007ff, WR_d|RD_t,              0,              D33	},
 2703: {"shrav.qb", "d,t,s",	0x7c000193, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2704: {"shrav_r.qb", "d,t,s",	0x7c0001d3, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2705: {"shrl.ph", "d,t,4",	0x7c000653, 0xfe0007ff, WR_d|RD_t,              0,              D33	},
 2706: {"shrlv.ph", "d,t,s",	0x7c0006d3, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2707: {"subu.ph", "d,s,t",	0x7c000250, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2708: {"subu_s.ph", "d,s,t",	0x7c000350, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2709: {"subuh.qb", "d,s,t",	0x7c000058, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2710: {"subuh_r.qb", "d,s,t",	0x7c0000d8, 0xfc0007ff, WR_d|RD_s|RD_t,         0,              D33	},
 2711: {"addqh.ph", "d,s,t",	0x7c000218, 0xfc0007ff, WR_d|RD_s|RD_t,		0,              D33	},
 2712: {"addqh_r.ph", "d,s,t",	0x7c000298, 0xfc0007ff, WR_d|RD_s|RD_t,		0,              D33	},
 2713: {"addqh.w", "d,s,t",	0x7c000418, 0xfc0007ff, WR_d|RD_s|RD_t,		0,              D33	},
 2714: {"addqh_r.w", "d,s,t",	0x7c000498, 0xfc0007ff, WR_d|RD_s|RD_t,		0,              D33	},
 2715: {"subqh.ph", "d,s,t",	0x7c000258, 0xfc0007ff, WR_d|RD_s|RD_t,		0,              D33	},
 2716: {"subqh_r.ph", "d,s,t",	0x7c0002d8, 0xfc0007ff, WR_d|RD_s|RD_t,		0,              D33	},
 2717: {"subqh.w", "d,s,t",	0x7c000458, 0xfc0007ff, WR_d|RD_s|RD_t,		0,              D33	},
 2718: {"subqh_r.w", "d,s,t",	0x7c0004d8, 0xfc0007ff, WR_d|RD_s|RD_t,		0,              D33	},
 2719: {"dpax.w.ph", "7,s,t",	0x7c000230, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,              D33	},
 2720: {"dpsx.w.ph", "7,s,t",	0x7c000270, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,              D33	},
 2721: {"dpaqx_s.w.ph", "7,s,t", 0x7c000630, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,              D33	},
 2722: {"dpaqx_sa.w.ph", "7,s,t", 0x7c0006b0, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,              D33	},
 2723: {"dpsqx_s.w.ph", "7,s,t", 0x7c000670, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,              D33	},
 2724: {"dpsqx_sa.w.ph", "7,s,t", 0x7c0006f0, 0xfc00e7ff, MOD_a|RD_s|RD_t,	0,              D33	},
 2725: /* Move bc0* after mftr and mttr to avoid opcode collision.  */
 2726: {"bc0f",    "p",	0x41000000, 0xffff0000,	CBD|RD_CC,		0,		I1	},
 2727: {"bc0fl",   "p",	0x41020000, 0xffff0000,	CBL|RD_CC,		0,		I2|T3	},
 2728: {"bc0t",    "p",	0x41010000, 0xffff0000,	CBD|RD_CC,		0,		I1	},
 2729: {"bc0tl",   "p",	0x41030000, 0xffff0000,	CBL|RD_CC,		0,		I2|T3	},
 2730: /* ST Microelectronics Loongson-2E and -2F.  */
 2731: {"mult.g",	"d,s,t",	0x7c000018,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2E	},
 2732: {"mult.g",	"d,s,t",	0x70000010,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2F	},
 2733: {"multu.g",	"d,s,t",	0x7c000019,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2E	},
 2734: {"multu.g",	"d,s,t",	0x70000012,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2F	},
 2735: {"dmult.g",	"d,s,t",	0x7c00001c,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2E	},
 2736: {"dmult.g",	"d,s,t",	0x70000011,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2F	},
 2737: {"dmultu.g",	"d,s,t",	0x7c00001d,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2E	},
 2738: {"dmultu.g",	"d,s,t",	0x70000013,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2F	},
 2739: {"div.g",	"d,s,t",	0x7c00001a,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2E	},
 2740: {"div.g",	"d,s,t",	0x70000014,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2F	},
 2741: {"divu.g",	"d,s,t",	0x7c00001b,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2E	},
 2742: {"divu.g",	"d,s,t",	0x70000016,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2F	},
 2743: {"ddiv.g",	"d,s,t",	0x7c00001e,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2E	},
 2744: {"ddiv.g",	"d,s,t",	0x70000015,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2F	},
 2745: {"ddivu.g",	"d,s,t",	0x7c00001f,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2E	},
 2746: {"ddivu.g",	"d,s,t",	0x70000017,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2F	},
 2747: {"mod.g",	"d,s,t",	0x7c000022,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2E	},
 2748: {"mod.g",	"d,s,t",	0x7000001c,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2F	},
 2749: {"modu.g",	"d,s,t",	0x7c000023,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2E	},
 2750: {"modu.g",	"d,s,t",	0x7000001e,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2F	},
 2751: {"dmod.g",	"d,s,t",	0x7c000026,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2E	},
 2752: {"dmod.g",	"d,s,t",	0x7000001d,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2F	},
 2753: {"dmodu.g",	"d,s,t",	0x7c000027,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2E	},
 2754: {"dmodu.g",	"d,s,t",	0x7000001f,	0xfc0007ff,	RD_s|RD_t|WR_d,	0,	IL2F	},
 2755: };
 2756: 
 2757: #define MIPS_NUM_OPCODES \
 2758: 	((sizeof mips_builtin_opcodes) / (sizeof (mips_builtin_opcodes[0])))
 2759: const int bfd_mips_num_builtin_opcodes = MIPS_NUM_OPCODES;
 2760: 
 2761: /* const removed from the following to allow for dynamic extensions to the
 2762:  * built-in instruction set. */
 2763: struct mips_opcode *mips_opcodes =
 2764:   (struct mips_opcode *) mips_builtin_opcodes;
 2765: int bfd_mips_num_opcodes = MIPS_NUM_OPCODES;
 2766: #undef MIPS_NUM_OPCODES
 2767: 
 2768: /* Mips instructions are at maximum this many bytes long.  */
 2769: #define INSNLEN 4
 2770: 
 2771: 
 2772: /* FIXME: These should be shared with gdb somehow.  */
 2773: 
 2774: struct mips_cp0sel_name
 2775: {
 2776:   unsigned int cp0reg;
 2777:   unsigned int sel;
 2778:   const char * const name;
 2779: };
 2780: 
 2781: /* The mips16 registers.  */
 2782: static const unsigned int mips16_to_32_reg_map[] =
 2783: {
 2784:   16, 17, 2, 3, 4, 5, 6, 7
 2785: };
 2786: 
 2787: #define mips16_reg_names(rn)	mips_gpr_names[mips16_to_32_reg_map[rn]]
 2788: 
 2789: 
 2790: static const char * const mips_gpr_names_numeric[32] =
 2791: {
 2792:   "$0",   "$1",   "$2",   "$3",   "$4",   "$5",   "$6",   "$7",
 2793:   "$8",   "$9",   "$10",  "$11",  "$12",  "$13",  "$14",  "$15",
 2794:   "$16",  "$17",  "$18",  "$19",  "$20",  "$21",  "$22",  "$23",
 2795:   "$24",  "$25",  "$26",  "$27",  "$28",  "$29",  "$30",  "$31"
 2796: };
 2797: 
 2798: static const char * const mips_gpr_names_oldabi[32] =
 2799: {
 2800:   "zero", "at",   "v0",   "v1",   "a0",   "a1",   "a2",   "a3",
 2801:   "t0",   "t1",   "t2",   "t3",   "t4",   "t5",   "t6",   "t7",
 2802:   "s0",   "s1",   "s2",   "s3",   "s4",   "s5",   "s6",   "s7",
 2803:   "t8",   "t9",   "k0",   "k1",   "gp",   "sp",   "s8",   "ra"
 2804: };
 2805: 
 2806: static const char * const mips_gpr_names_newabi[32] =
 2807: {
 2808:   "zero", "at",   "v0",   "v1",   "a0",   "a1",   "a2",   "a3",
 2809:   "a4",   "a5",   "a6",   "a7",   "t0",   "t1",   "t2",   "t3",
 2810:   "s0",   "s1",   "s2",   "s3",   "s4",   "s5",   "s6",   "s7",
 2811:   "t8",   "t9",   "k0",   "k1",   "gp",   "sp",   "s8",   "ra"
 2812: };
 2813: 
 2814: static const char * const mips_fpr_names_numeric[32] =
 2815: {
 2816:   "$f0",  "$f1",  "$f2",  "$f3",  "$f4",  "$f5",  "$f6",  "$f7",
 2817:   "$f8",  "$f9",  "$f10", "$f11", "$f12", "$f13", "$f14", "$f15",
 2818:   "$f16", "$f17", "$f18", "$f19", "$f20", "$f21", "$f22", "$f23",
 2819:   "$f24", "$f25", "$f26", "$f27", "$f28", "$f29", "$f30", "$f31"
 2820: };
 2821: 
 2822: static const char * const mips_fpr_names_32[32] =
 2823: {
 2824:   "fv0",  "fv0f", "fv1",  "fv1f", "ft0",  "ft0f", "ft1",  "ft1f",
 2825:   "ft2",  "ft2f", "ft3",  "ft3f", "fa0",  "fa0f", "fa1",  "fa1f",
 2826:   "ft4",  "ft4f", "ft5",  "ft5f", "fs0",  "fs0f", "fs1",  "fs1f",
 2827:   "fs2",  "fs2f", "fs3",  "fs3f", "fs4",  "fs4f", "fs5",  "fs5f"
 2828: };
 2829: 
 2830: static const char * const mips_fpr_names_n32[32] =
 2831: {
 2832:   "fv0",  "ft14", "fv1",  "ft15", "ft0",  "ft1",  "ft2",  "ft3",
 2833:   "ft4",  "ft5",  "ft6",  "ft7",  "fa0",  "fa1",  "fa2",  "fa3",
 2834:   "fa4",  "fa5",  "fa6",  "fa7",  "fs0",  "ft8",  "fs1",  "ft9",
 2835:   "fs2",  "ft10", "fs3",  "ft11", "fs4",  "ft12", "fs5",  "ft13"
 2836: };
 2837: 
 2838: static const char * const mips_fpr_names_64[32] =
 2839: {
 2840:   "fv0",  "ft12", "fv1",  "ft13", "ft0",  "ft1",  "ft2",  "ft3",
 2841:   "ft4",  "ft5",  "ft6",  "ft7",  "fa0",  "fa1",  "fa2",  "fa3",
 2842:   "fa4",  "fa5",  "fa6",  "fa7",  "ft8",  "ft9",  "ft10", "ft11",
 2843:   "fs0",  "fs1",  "fs2",  "fs3",  "fs4",  "fs5",  "fs6",  "fs7"
 2844: };
 2845: 
 2846: static const char * const mips_cp0_names_numeric[32] =
 2847: {
 2848:   "$0",   "$1",   "$2",   "$3",   "$4",   "$5",   "$6",   "$7",
 2849:   "$8",   "$9",   "$10",  "$11",  "$12",  "$13",  "$14",  "$15",
 2850:   "$16",  "$17",  "$18",  "$19",  "$20",  "$21",  "$22",  "$23",
 2851:   "$24",  "$25",  "$26",  "$27",  "$28",  "$29",  "$30",  "$31"
 2852: };
 2853: 
 2854: static const char * const mips_cp0_names_mips3264[32] =
 2855: {
 2856:   "c0_index",     "c0_random",    "c0_entrylo0",  "c0_entrylo1",
 2857:   "c0_context",   "c0_pagemask",  "c0_wired",     "$7",
 2858:   "c0_badvaddr",  "c0_count",     "c0_entryhi",   "c0_compare",
 2859:   "c0_status",    "c0_cause",     "c0_epc",       "c0_prid",
 2860:   "c0_config",    "c0_lladdr",    "c0_watchlo",   "c0_watchhi",
 2861:   "c0_xcontext",  "$21",          "$22",          "c0_debug",
 2862:   "c0_depc",      "c0_perfcnt",   "c0_errctl",    "c0_cacheerr",
 2863:   "c0_taglo",     "c0_taghi",     "c0_errorepc",  "c0_desave",
 2864: };
 2865: 
 2866: static const struct mips_cp0sel_name mips_cp0sel_names_mips3264[] =
 2867: {
 2868:   {  4, 1, "c0_contextconfig"	},
 2869:   {  0, 1, "c0_mvpcontrol"	},
 2870:   {  0, 2, "c0_mvpconf0"	},
 2871:   {  0, 3, "c0_mvpconf1"	},
 2872:   {  1, 1, "c0_vpecontrol"	},
 2873:   {  1, 2, "c0_vpeconf0"	},
 2874:   {  1, 3, "c0_vpeconf1"	},
 2875:   {  1, 4, "c0_yqmask"		},
 2876:   {  1, 5, "c0_vpeschedule"	},
 2877:   {  1, 6, "c0_vpeschefback"	},
 2878:   {  2, 1, "c0_tcstatus"	},
 2879:   {  2, 2, "c0_tcbind"		},
 2880:   {  2, 3, "c0_tcrestart"	},
 2881:   {  2, 4, "c0_tchalt"		},
 2882:   {  2, 5, "c0_tccontext"	},
 2883:   {  2, 6, "c0_tcschedule"	},
 2884:   {  2, 7, "c0_tcschefback"	},
 2885:   {  5, 1, "c0_pagegrain"	},
 2886:   {  6, 1, "c0_srsconf0"	},
 2887:   {  6, 2, "c0_srsconf1"	},
 2888:   {  6, 3, "c0_srsconf2"	},
 2889:   {  6, 4, "c0_srsconf3"	},
 2890:   {  6, 5, "c0_srsconf4"	},
 2891:   { 12, 1, "c0_intctl"		},
 2892:   { 12, 2, "c0_srsctl"		},
 2893:   { 12, 3, "c0_srsmap"		},
 2894:   { 15, 1, "c0_ebase"		},
 2895:   { 16, 1, "c0_config1"		},
 2896:   { 16, 2, "c0_config2"		},
 2897:   { 16, 3, "c0_config3"		},
 2898:   { 18, 1, "c0_watchlo,1"	},
 2899:   { 18, 2, "c0_watchlo,2"	},
 2900:   { 18, 3, "c0_watchlo,3"	},
 2901:   { 18, 4, "c0_watchlo,4"	},
 2902:   { 18, 5, "c0_watchlo,5"	},
 2903:   { 18, 6, "c0_watchlo,6"	},
 2904:   { 18, 7, "c0_watchlo,7"	},
 2905:   { 19, 1, "c0_watchhi,1"	},
 2906:   { 19, 2, "c0_watchhi,2"	},
 2907:   { 19, 3, "c0_watchhi,3"	},
 2908:   { 19, 4, "c0_watchhi,4"	},
 2909:   { 19, 5, "c0_watchhi,5"	},
 2910:   { 19, 6, "c0_watchhi,6"	},
 2911:   { 19, 7, "c0_watchhi,7"	},
 2912:   { 23, 1, "c0_tracecontrol"	},
 2913:   { 23, 2, "c0_tracecontrol2"	},
 2914:   { 23, 3, "c0_usertracedata"	},
 2915:   { 23, 4, "c0_tracebpc"	},
 2916:   { 25, 1, "c0_perfcnt,1"	},
 2917:   { 25, 2, "c0_perfcnt,2"	},
 2918:   { 25, 3, "c0_perfcnt,3"	},
 2919:   { 25, 4, "c0_perfcnt,4"	},
 2920:   { 25, 5, "c0_perfcnt,5"	},
 2921:   { 25, 6, "c0_perfcnt,6"	},
 2922:   { 25, 7, "c0_perfcnt,7"	},
 2923:   { 27, 1, "c0_cacheerr,1"	},
 2924:   { 27, 2, "c0_cacheerr,2"	},
 2925:   { 27, 3, "c0_cacheerr,3"	},
 2926:   { 28, 1, "c0_datalo"		},
 2927:   { 28, 2, "c0_taglo1"		},
 2928:   { 28, 3, "c0_datalo1"		},
 2929:   { 28, 4, "c0_taglo2"		},
 2930:   { 28, 5, "c0_datalo2"		},
 2931:   { 28, 6, "c0_taglo3"		},
 2932:   { 28, 7, "c0_datalo3"		},
 2933:   { 29, 1, "c0_datahi"		},
 2934:   { 29, 2, "c0_taghi1"		},
 2935:   { 29, 3, "c0_datahi1"		},
 2936:   { 29, 4, "c0_taghi2"		},
 2937:   { 29, 5, "c0_datahi2"		},
 2938:   { 29, 6, "c0_taghi3"		},
 2939:   { 29, 7, "c0_datahi3"		},
 2940: };
 2941: 
 2942: static const char * const mips_cp0_names_mips3264r2[32] =
 2943: {
 2944:   "c0_index",     "c0_random",    "c0_entrylo0",  "c0_entrylo1",
 2945:   "c0_context",   "c0_pagemask",  "c0_wired",     "c0_hwrena",
 2946:   "c0_badvaddr",  "c0_count",     "c0_entryhi",   "c0_compare",
 2947:   "c0_status",    "c0_cause",     "c0_epc",       "c0_prid",
 2948:   "c0_config",    "c0_lladdr",    "c0_watchlo",   "c0_watchhi",
 2949:   "c0_xcontext",  "$21",          "$22",          "c0_debug",
 2950:   "c0_depc",      "c0_perfcnt",   "c0_errctl",    "c0_cacheerr",
 2951:   "c0_taglo",     "c0_taghi",     "c0_errorepc",  "c0_desave",
 2952: };
 2953: 
 2954: static const struct mips_cp0sel_name mips_cp0sel_names_mips3264r2[] =
 2955: {
 2956:   {  4, 1, "c0_contextconfig"	},
 2957:   {  5, 1, "c0_pagegrain"	},
 2958:   { 12, 1, "c0_intctl"		},
 2959:   { 12, 2, "c0_srsctl"		},
 2960:   { 12, 3, "c0_srsmap"		},
 2961:   { 15, 1, "c0_ebase"		},
 2962:   { 16, 1, "c0_config1"		},
 2963:   { 16, 2, "c0_config2"		},
 2964:   { 16, 3, "c0_config3"		},
 2965:   { 18, 1, "c0_watchlo,1"	},
 2966:   { 18, 2, "c0_watchlo,2"	},
 2967:   { 18, 3, "c0_watchlo,3"	},
 2968:   { 18, 4, "c0_watchlo,4"	},
 2969:   { 18, 5, "c0_watchlo,5"	},
 2970:   { 18, 6, "c0_watchlo,6"	},
 2971:   { 18, 7, "c0_watchlo,7"	},
 2972:   { 19, 1, "c0_watchhi,1"	},
 2973:   { 19, 2, "c0_watchhi,2"	},
 2974:   { 19, 3, "c0_watchhi,3"	},
 2975:   { 19, 4, "c0_watchhi,4"	},
 2976:   { 19, 5, "c0_watchhi,5"	},
 2977:   { 19, 6, "c0_watchhi,6"	},
 2978:   { 19, 7, "c0_watchhi,7"	},
 2979:   { 23, 1, "c0_tracecontrol"	},
 2980:   { 23, 2, "c0_tracecontrol2"	},
 2981:   { 23, 3, "c0_usertracedata"	},
 2982:   { 23, 4, "c0_tracebpc"	},
 2983:   { 25, 1, "c0_perfcnt,1"	},
 2984:   { 25, 2, "c0_perfcnt,2"	},
 2985:   { 25, 3, "c0_perfcnt,3"	},
 2986:   { 25, 4, "c0_perfcnt,4"	},
 2987:   { 25, 5, "c0_perfcnt,5"	},
 2988:   { 25, 6, "c0_perfcnt,6"	},
 2989:   { 25, 7, "c0_perfcnt,7"	},
 2990:   { 27, 1, "c0_cacheerr,1"	},
 2991:   { 27, 2, "c0_cacheerr,2"	},
 2992:   { 27, 3, "c0_cacheerr,3"	},
 2993:   { 28, 1, "c0_datalo"		},
 2994:   { 28, 2, "c0_taglo1"		},
 2995:   { 28, 3, "c0_datalo1"		},
 2996:   { 28, 4, "c0_taglo2"		},
 2997:   { 28, 5, "c0_datalo2"		},
 2998:   { 28, 6, "c0_taglo3"		},
 2999:   { 28, 7, "c0_datalo3"		},
 3000:   { 29, 1, "c0_datahi"		},
 3001:   { 29, 2, "c0_taghi1"		},
 3002:   { 29, 3, "c0_datahi1"		},
 3003:   { 29, 4, "c0_taghi2"		},
 3004:   { 29, 5, "c0_datahi2"		},
 3005:   { 29, 6, "c0_taghi3"		},
 3006:   { 29, 7, "c0_datahi3"		},
 3007: };
 3008: 
 3009: /* SB-1: MIPS64 (mips_cp0_names_mips3264) with minor mods.  */
 3010: static const char * const mips_cp0_names_sb1[32] =
 3011: {
 3012:   "c0_index",     "c0_random",    "c0_entrylo0",  "c0_entrylo1",
 3013:   "c0_context",   "c0_pagemask",  "c0_wired",     "$7",
 3014:   "c0_badvaddr",  "c0_count",     "c0_entryhi",   "c0_compare",
 3015:   "c0_status",    "c0_cause",     "c0_epc",       "c0_prid",
 3016:   "c0_config",    "c0_lladdr",    "c0_watchlo",   "c0_watchhi",
 3017:   "c0_xcontext",  "$21",          "$22",          "c0_debug",
 3018:   "c0_depc",      "c0_perfcnt",   "c0_errctl",    "c0_cacheerr_i",
 3019:   "c0_taglo_i",   "c0_taghi_i",   "c0_errorepc",  "c0_desave",
 3020: };
 3021: 
 3022: static const struct mips_cp0sel_name mips_cp0sel_names_sb1[] =
 3023: {
 3024:   { 16, 1, "c0_config1"		},
 3025:   { 18, 1, "c0_watchlo,1"	},
 3026:   { 19, 1, "c0_watchhi,1"	},
 3027:   { 22, 0, "c0_perftrace"	},
 3028:   { 23, 3, "c0_edebug"		},
 3029:   { 25, 1, "c0_perfcnt,1"	},
 3030:   { 25, 2, "c0_perfcnt,2"	},
 3031:   { 25, 3, "c0_perfcnt,3"	},
 3032:   { 25, 4, "c0_perfcnt,4"	},
 3033:   { 25, 5, "c0_perfcnt,5"	},
 3034:   { 25, 6, "c0_perfcnt,6"	},
 3035:   { 25, 7, "c0_perfcnt,7"	},
 3036:   { 26, 1, "c0_buserr_pa"	},
 3037:   { 27, 1, "c0_cacheerr_d"	},
 3038:   { 27, 3, "c0_cacheerr_d_pa"	},
 3039:   { 28, 1, "c0_datalo_i"	},
 3040:   { 28, 2, "c0_taglo_d"		},
 3041:   { 28, 3, "c0_datalo_d"	},
 3042:   { 29, 1, "c0_datahi_i"	},
 3043:   { 29, 2, "c0_taghi_d"		},
 3044:   { 29, 3, "c0_datahi_d"	},
 3045: };
 3046: 
 3047: static const char * const mips_hwr_names_numeric[32] =
 3048: {
 3049:   "$0",   "$1",   "$2",   "$3",   "$4",   "$5",   "$6",   "$7",
 3050:   "$8",   "$9",   "$10",  "$11",  "$12",  "$13",  "$14",  "$15",
 3051:   "$16",  "$17",  "$18",  "$19",  "$20",  "$21",  "$22",  "$23",
 3052:   "$24",  "$25",  "$26",  "$27",  "$28",  "$29",  "$30",  "$31"
 3053: };
 3054: 
 3055: static const char * const mips_hwr_names_mips3264r2[32] =
 3056: {
 3057:   "hwr_cpunum",   "hwr_synci_step", "hwr_cc",     "hwr_ccres",
 3058:   "$4",          "$5",            "$6",           "$7",
 3059:   "$8",   "$9",   "$10",  "$11",  "$12",  "$13",  "$14",  "$15",
 3060:   "$16",  "$17",  "$18",  "$19",  "$20",  "$21",  "$22",  "$23",
 3061:   "$24",  "$25",  "$26",  "$27",  "$28",  "$29",  "$30",  "$31"
 3062: };
 3063: 
 3064: struct mips_abi_choice
 3065: {
 3066:   const char *name;
 3067:   const char * const *gpr_names;
 3068:   const char * const *fpr_names;
 3069: };
 3070: 
 3071: static struct mips_abi_choice mips_abi_choices[] =
 3072: {
 3073:   { "numeric", mips_gpr_names_numeric, mips_fpr_names_numeric },
 3074:   { "32", mips_gpr_names_oldabi, mips_fpr_names_32 },
 3075:   { "n32", mips_gpr_names_newabi, mips_fpr_names_n32 },
 3076:   { "64", mips_gpr_names_newabi, mips_fpr_names_64 },
 3077: };
 3078: 
 3079: struct mips_arch_choice
 3080: {
 3081:   const char *name;
 3082:   int bfd_mach_valid;
 3083:   unsigned long bfd_mach;
 3084:   int processor;
 3085:   int isa;
 3086:   const char * const *cp0_names;
 3087:   const struct mips_cp0sel_name *cp0sel_names;
 3088:   unsigned int cp0sel_names_len;
 3089:   const char * const *hwr_names;
 3090: };
 3091: 
 3092: #define bfd_mach_mips3000              3000
 3093: #define bfd_mach_mips3900              3900
 3094: #define bfd_mach_mips4000              4000
 3095: #define bfd_mach_mips4010              4010
 3096: #define bfd_mach_mips4100              4100
 3097: #define bfd_mach_mips4111              4111
 3098: #define bfd_mach_mips4120              4120
 3099: #define bfd_mach_mips4300              4300
 3100: #define bfd_mach_mips4400              4400
 3101: #define bfd_mach_mips4600              4600
 3102: #define bfd_mach_mips4650              4650
 3103: #define bfd_mach_mips5000              5000
 3104: #define bfd_mach_mips5400              5400
 3105: #define bfd_mach_mips5500              5500
 3106: #define bfd_mach_mips6000              6000
 3107: #define bfd_mach_mips7000              7000
 3108: #define bfd_mach_mips8000              8000
 3109: #define bfd_mach_mips9000              9000
 3110: #define bfd_mach_mips10000             10000
 3111: #define bfd_mach_mips12000             12000
 3112: #define bfd_mach_mips16                16
 3113: #define bfd_mach_mips5                 5
 3114: #define bfd_mach_mips_sb1              12310201 /* octal 'SB', 01 */
 3115: #define bfd_mach_mipsisa32             32
 3116: #define bfd_mach_mipsisa32r2           33
 3117: #define bfd_mach_mipsisa64             64
 3118: #define bfd_mach_mipsisa64r2           65
 3119: 
 3120: #define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
 3121: 
 3122: static const struct mips_arch_choice mips_arch_choices[] =
 3123: {
 3124:   { "numeric",	0, 0, 0, 0,
 3125:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3126: 
 3127:   { "r3000",	1, bfd_mach_mips3000, CPU_R3000, ISA_MIPS1,
 3128:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3129:   { "r3900",	1, bfd_mach_mips3900, CPU_R3900, ISA_MIPS1,
 3130:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3131:   { "r4000",	1, bfd_mach_mips4000, CPU_R4000, ISA_MIPS3,
 3132:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3133:   { "r4010",	1, bfd_mach_mips4010, CPU_R4010, ISA_MIPS2,
 3134:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3135:   { "vr4100",	1, bfd_mach_mips4100, CPU_VR4100, ISA_MIPS3,
 3136:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3137:   { "vr4111",	1, bfd_mach_mips4111, CPU_R4111, ISA_MIPS3,
 3138:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3139:   { "vr4120",	1, bfd_mach_mips4120, CPU_VR4120, ISA_MIPS3,
 3140:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3141:   { "r4300",	1, bfd_mach_mips4300, CPU_R4300, ISA_MIPS3,
 3142:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3143:   { "r4400",	1, bfd_mach_mips4400, CPU_R4400, ISA_MIPS3,
 3144:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3145:   { "r4600",	1, bfd_mach_mips4600, CPU_R4600, ISA_MIPS3,
 3146:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3147:   { "r4650",	1, bfd_mach_mips4650, CPU_R4650, ISA_MIPS3,
 3148:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3149:   { "r5000",	1, bfd_mach_mips5000, CPU_R5000, ISA_MIPS4,
 3150:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3151:   { "vr5400",	1, bfd_mach_mips5400, CPU_VR5400, ISA_MIPS4,
 3152:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3153:   { "vr5500",	1, bfd_mach_mips5500, CPU_VR5500, ISA_MIPS4,
 3154:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3155:   { "r6000",	1, bfd_mach_mips6000, CPU_R6000, ISA_MIPS2,
 3156:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3157:   { "rm7000",	1, bfd_mach_mips7000, CPU_RM7000, ISA_MIPS4,
 3158:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3159:   { "rm9000",	1, bfd_mach_mips7000, CPU_RM7000, ISA_MIPS4,
 3160:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3161:   { "r8000",	1, bfd_mach_mips8000, CPU_R8000, ISA_MIPS4,
 3162:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3163:   { "r10000",	1, bfd_mach_mips10000, CPU_R10000, ISA_MIPS4,
 3164:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3165:   { "r12000",	1, bfd_mach_mips12000, CPU_R12000, ISA_MIPS4,
 3166:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3167:   { "mips5",	1, bfd_mach_mips5, CPU_MIPS5, ISA_MIPS5,
 3168:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3169: 
 3170:   /* For stock MIPS32, disassemble all applicable MIPS-specified ASEs.
 3171:      Note that MIPS-3D and MDMX are not applicable to MIPS32.  (See
 3172:      _MIPS32 Architecture For Programmers Volume I: Introduction to the
 3173:      MIPS32 Architecture_ (MIPS Document Number MD00082, Revision 0.95),
 3174:      page 1.  */
 3175:   { "mips32",	1, bfd_mach_mipsisa32, CPU_MIPS32,
 3176:     ISA_MIPS32 | INSN_MIPS16 | INSN_SMARTMIPS,
 3177:     mips_cp0_names_mips3264,
 3178:     mips_cp0sel_names_mips3264, ARRAY_SIZE (mips_cp0sel_names_mips3264),
 3179:     mips_hwr_names_numeric },
 3180: 
 3181:   { "mips32r2",	1, bfd_mach_mipsisa32r2, CPU_MIPS32R2,
 3182:     (ISA_MIPS32R2 | INSN_MIPS16 | INSN_SMARTMIPS | INSN_DSP | INSN_DSPR2
 3183:      | INSN_MIPS3D | INSN_MT),
 3184:     mips_cp0_names_mips3264r2,
 3185:     mips_cp0sel_names_mips3264r2, ARRAY_SIZE (mips_cp0sel_names_mips3264r2),
 3186:     mips_hwr_names_mips3264r2 },
 3187: 
 3188:   /* For stock MIPS64, disassemble all applicable MIPS-specified ASEs.  */
 3189:   { "mips64",	1, bfd_mach_mipsisa64, CPU_MIPS64,
 3190:     ISA_MIPS64 | INSN_MIPS16 | INSN_MIPS3D | INSN_MDMX,
 3191:     mips_cp0_names_mips3264,
 3192:     mips_cp0sel_names_mips3264, ARRAY_SIZE (mips_cp0sel_names_mips3264),
 3193:     mips_hwr_names_numeric },
 3194: 
 3195:   { "mips64r2",	1, bfd_mach_mipsisa64r2, CPU_MIPS64R2,
 3196:     (ISA_MIPS64R2 | INSN_MIPS16 | INSN_MIPS3D | INSN_DSP | INSN_DSPR2
 3197:      | INSN_DSP64 | INSN_MT | INSN_MDMX),
 3198:     mips_cp0_names_mips3264r2,
 3199:     mips_cp0sel_names_mips3264r2, ARRAY_SIZE (mips_cp0sel_names_mips3264r2),
 3200:     mips_hwr_names_mips3264r2 },
 3201: 
 3202:   { "sb1",	1, bfd_mach_mips_sb1, CPU_SB1,
 3203:     ISA_MIPS64 | INSN_MIPS3D | INSN_SB1,
 3204:     mips_cp0_names_sb1,
 3205:     mips_cp0sel_names_sb1, ARRAY_SIZE (mips_cp0sel_names_sb1),
 3206:     mips_hwr_names_numeric },
 3207: 
 3208:   /* This entry, mips16, is here only for ISA/processor selection; do
 3209:      not print its name.  */
 3210:   { "",		1, bfd_mach_mips16, CPU_MIPS16, ISA_MIPS3 | INSN_MIPS16,
 3211:     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
 3212: };
 3213: 
 3214: /* ISA and processor type to disassemble for, and register names to use.
 3215:    set_default_mips_dis_options and parse_mips_dis_options fill in these
 3216:    values.  */
 3217: static int mips_processor;
 3218: static int mips_isa;
 3219: static const char * const *mips_gpr_names;
 3220: static const char * const *mips_fpr_names;
 3221: static const char * const *mips_cp0_names;
 3222: static const struct mips_cp0sel_name *mips_cp0sel_names;
 3223: static int mips_cp0sel_names_len;
 3224: static const char * const *mips_hwr_names;
 3225: 
 3226: /* Other options */
 3227: static int no_aliases;	/* If set disassemble as most general inst.  */
 3228: 
 3229: static const struct mips_abi_choice *
 3230: choose_abi_by_name (const char *name, unsigned int namelen)
 3231: {
 3232:   const struct mips_abi_choice *c;
 3233:   unsigned int i;
 3234: 
 3235:   for (i = 0, c = NULL; i < ARRAY_SIZE (mips_abi_choices) && c == NULL; i++)
 3236:     if (strncmp (mips_abi_choices[i].name, name, namelen) == 0
 3237: 	&& strlen (mips_abi_choices[i].name) == namelen)
 3238:       c = &mips_abi_choices[i];
 3239: 
 3240:   return c;
 3241: }
 3242: 
 3243: static const struct mips_arch_choice *
 3244: choose_arch_by_name (const char *name, unsigned int namelen)
 3245: {
 3246:   const struct mips_arch_choice *c = NULL;
 3247:   unsigned int i;
 3248: 
 3249:   for (i = 0, c = NULL; i < ARRAY_SIZE (mips_arch_choices) && c == NULL; i++)
 3250:     if (strncmp (mips_arch_choices[i].name, name, namelen) == 0
 3251: 	&& strlen (mips_arch_choices[i].name) == namelen)
 3252:       c = &mips_arch_choices[i];
 3253: 
 3254:   return c;
 3255: }
 3256: 
 3257: static const struct mips_arch_choice *
 3258: choose_arch_by_number (unsigned long mach)
 3259: {
 3260:   static unsigned long hint_bfd_mach;
 3261:   static const struct mips_arch_choice *hint_arch_choice;
 3262:   const struct mips_arch_choice *c;
 3263:   unsigned int i;
 3264: 
 3265:   /* We optimize this because even if the user specifies no
 3266:      flags, this will be done for every instruction!  */
 3267:   if (hint_bfd_mach == mach
 3268:       && hint_arch_choice != NULL
 3269:       && hint_arch_choice->bfd_mach == hint_bfd_mach)
 3270:     return hint_arch_choice;
 3271: 
 3272:   for (i = 0, c = NULL; i < ARRAY_SIZE (mips_arch_choices) && c == NULL; i++)
 3273:     {
 3274:       if (mips_arch_choices[i].bfd_mach_valid
 3275: 	  && mips_arch_choices[i].bfd_mach == mach)
 3276: 	{
 3277: 	  c = &mips_arch_choices[i];
 3278: 	  hint_bfd_mach = mach;
 3279: 	  hint_arch_choice = c;
 3280: 	}
 3281:     }
 3282:   return c;
 3283: }
 3284: 
 3285: static void
 3286: set_default_mips_dis_options (struct disassemble_info *info)
 3287: {
 3288:   const struct mips_arch_choice *chosen_arch;
 3289: 
 3290:   /* Defaults: mipsIII/r3000 (?!), (o)32-style ("oldabi") GPR names,
 3291:      and numeric FPR, CP0 register, and HWR names.  */
 3292:   mips_isa = ISA_MIPS3;
 3293:   mips_processor =  CPU_R3000;
 3294:   mips_gpr_names = mips_gpr_names_oldabi;
 3295:   mips_fpr_names = mips_fpr_names_numeric;
 3296:   mips_cp0_names = mips_cp0_names_numeric;
 3297:   mips_cp0sel_names = NULL;
 3298:   mips_cp0sel_names_len = 0;
 3299:   mips_hwr_names = mips_hwr_names_numeric;
 3300:   no_aliases = 0;
 3301: 
 3302:   /* If an ELF "newabi" binary, use the n32/(n)64 GPR names.  */
 3303: #if 0
 3304:   if (info->flavour == bfd_target_elf_flavour && info->section != NULL)
 3305:     {
 3306:       Elf_Internal_Ehdr *header;
 3307: 
 3308:       header = elf_elfheader (info->section->owner);
 3309:       if (is_newabi (header))
 3310: 	mips_gpr_names = mips_gpr_names_newabi;
 3311:     }
 3312: #endif
 3313: 
 3314:   /* Set ISA, architecture, and cp0 register names as best we can.  */
 3315: #if !defined(SYMTAB_AVAILABLE) && 0
 3316:   /* This is running out on a target machine, not in a host tool.
 3317:      FIXME: Where does mips_target_info come from?  */
 3318:   target_processor = mips_target_info.processor;
 3319:   mips_isa = mips_target_info.isa;
 3320: #else
 3321:   chosen_arch = choose_arch_by_number (info->mach);
 3322:   if (chosen_arch != NULL)
 3323:     {
 3324:       mips_processor = chosen_arch->processor;
 3325:       mips_isa = chosen_arch->isa;
 3326:       mips_cp0_names = chosen_arch->cp0_names;
 3327:       mips_cp0sel_names = chosen_arch->cp0sel_names;
 3328:       mips_cp0sel_names_len = chosen_arch->cp0sel_names_len;
 3329:       mips_hwr_names = chosen_arch->hwr_names;
 3330:     }
 3331: #endif
 3332: }
 3333: 
 3334: static void
 3335: parse_mips_dis_option (const char *option, unsigned int len)
 3336: {
 3337:   unsigned int i, optionlen, vallen;
 3338:   const char *val;
 3339:   const struct mips_abi_choice *chosen_abi;
 3340:   const struct mips_arch_choice *chosen_arch;
 3341: 
 3342:   /* Look for the = that delimits the end of the option name.  */
 3343:   for (i = 0; i < len; i++)
 3344:     {
 3345:       if (option[i] == '=')
 3346: 	break;
 3347:     }
 3348:   if (i == 0)		/* Invalid option: no name before '='.  */
 3349:     return;
 3350:   if (i == len)		/* Invalid option: no '='.  */
 3351:     return;
 3352:   if (i == (len - 1))	/* Invalid option: no value after '='.  */
 3353:     return;
 3354: 
 3355:   optionlen = i;
 3356:   val = option + (optionlen + 1);
 3357:   vallen = len - (optionlen + 1);
 3358: 
 3359:   if (strncmp("gpr-names", option, optionlen) == 0
 3360:       && strlen("gpr-names") == optionlen)
 3361:     {
 3362:       chosen_abi = choose_abi_by_name (val, vallen);
 3363:       if (chosen_abi != NULL)
 3364: 	mips_gpr_names = chosen_abi->gpr_names;
 3365:       return;
 3366:     }
 3367: 
 3368:   if (strncmp("fpr-names", option, optionlen) == 0
 3369:       && strlen("fpr-names") == optionlen)
 3370:     {
 3371:       chosen_abi = choose_abi_by_name (val, vallen);
 3372:       if (chosen_abi != NULL)
 3373: 	mips_fpr_names = chosen_abi->fpr_names;
 3374:       return;
 3375:     }
 3376: 
 3377:   if (strncmp("cp0-names", option, optionlen) == 0
 3378:       && strlen("cp0-names") == optionlen)
 3379:     {
 3380:       chosen_arch = choose_arch_by_name (val, vallen);
 3381:       if (chosen_arch != NULL)
 3382: 	{
 3383: 	  mips_cp0_names = chosen_arch->cp0_names;
 3384: 	  mips_cp0sel_names = chosen_arch->cp0sel_names;
 3385: 	  mips_cp0sel_names_len = chosen_arch->cp0sel_names_len;
 3386: 	}
 3387:       return;
 3388:     }
 3389: 
 3390:   if (strncmp("hwr-names", option, optionlen) == 0
 3391:       && strlen("hwr-names") == optionlen)
 3392:     {
 3393:       chosen_arch = choose_arch_by_name (val, vallen);
 3394:       if (chosen_arch != NULL)
 3395: 	mips_hwr_names = chosen_arch->hwr_names;
 3396:       return;
 3397:     }
 3398: 
 3399:   if (strncmp("reg-names", option, optionlen) == 0
 3400:       && strlen("reg-names") == optionlen)
 3401:     {
 3402:       /* We check both ABI and ARCH here unconditionally, so
 3403: 	 that "numeric" will do the desirable thing: select
 3404: 	 numeric register names for all registers.  Other than
 3405: 	 that, a given name probably won't match both.  */
 3406:       chosen_abi = choose_abi_by_name (val, vallen);
 3407:       if (chosen_abi != NULL)
 3408: 	{
 3409: 	  mips_gpr_names = chosen_abi->gpr_names;
 3410: 	  mips_fpr_names = chosen_abi->fpr_names;
 3411: 	}
 3412:       chosen_arch = choose_arch_by_name (val, vallen);
 3413:       if (chosen_arch != NULL)
 3414: 	{
 3415: 	  mips_cp0_names = chosen_arch->cp0_names;
 3416: 	  mips_cp0sel_names = chosen_arch->cp0sel_names;
 3417: 	  mips_cp0sel_names_len = chosen_arch->cp0sel_names_len;
 3418: 	  mips_hwr_names = chosen_arch->hwr_names;
 3419: 	}
 3420:       return;
 3421:     }
 3422: 
 3423:   /* Invalid option.  */
 3424: }
 3425: 
 3426: static void
 3427: parse_mips_dis_options (const char *options)
 3428: {
 3429:   const char *option_end;
 3430: 
 3431:   if (options == NULL)
 3432:     return;
 3433: 
 3434:   while (*options != '\0')
 3435:     {
 3436:       /* Skip empty options.  */
 3437:       if (*options == ',')
 3438: 	{
 3439: 	  options++;
 3440: 	  continue;
 3441: 	}
 3442: 
 3443:       /* We know that *options is neither NUL or a comma.  */
 3444:       option_end = options + 1;
 3445:       while (*option_end != ',' && *option_end != '\0')
 3446: 	option_end++;
 3447: 
 3448:       parse_mips_dis_option (options, option_end - options);
 3449: 
 3450:       /* Go on to the next one.  If option_end points to a comma, it
 3451: 	 will be skipped above.  */
 3452:       options = option_end;
 3453:     }
 3454: }
 3455: 
 3456: static const struct mips_cp0sel_name *
 3457: lookup_mips_cp0sel_name (const struct mips_cp0sel_name *names,
 3458: 			 unsigned int len,
 3459: 			 unsigned int cp0reg,
 3460: 			 unsigned int sel)
 3461: {
 3462:   unsigned int i;
 3463: 
 3464:   for (i = 0; i < len; i++)
 3465:     if (names[i].cp0reg == cp0reg && names[i].sel == sel)
 3466:       return &names[i];
 3467:   return NULL;
 3468: }
 3469: 
 3470: /* Print insn arguments for 32/64-bit code.  */
 3471: 
 3472: static void
 3473: print_insn_args (const char *d,
 3474: 		 register unsigned long int l,
 3475: 		 bfd_vma pc,
 3476: 		 struct disassemble_info *info,
 3477: 		 const struct mips_opcode *opp)
 3478: {
 3479:   int op, delta;
 3480:   unsigned int lsb, msb, msbd;
 3481: 
 3482:   lsb = 0;
 3483: 
 3484:   for (; *d != '\0'; d++)
 3485:     {
 3486:       switch (*d)
 3487: 	{
 3488: 	case ',':
 3489: 	case '(':
 3490: 	case ')':
 3491: 	case '[':
 3492: 	case ']':
 3493: 	  (*info->fprintf_func) (info->stream, "%c", *d);
 3494: 	  break;
 3495: 
 3496: 	case '+':
 3497: 	  /* Extension character; switch for second char.  */
 3498: 	  d++;
 3499: 	  switch (*d)
 3500: 	    {
 3501: 	    case '\0':
 3502: 	      /* xgettext:c-format */
 3503: 	      (*info->fprintf_func) (info->stream,
 3504: 				     _("# internal error, incomplete extension sequence (+)"));
 3505: 	      return;
 3506: 
 3507: 	    case 'A':
 3508: 	      lsb = (l >> OP_SH_SHAMT) & OP_MASK_SHAMT;
 3509: 	      (*info->fprintf_func) (info->stream, "0x%x", lsb);
 3510: 	      break;
 3511: 
 3512: 	    case 'B':
 3513: 	      msb = (l >> OP_SH_INSMSB) & OP_MASK_INSMSB;
 3514: 	      (*info->fprintf_func) (info->stream, "0x%x", msb - lsb + 1);
 3515: 	      break;
 3516: 
 3517: 	    case '1':
 3518: 	      (*info->fprintf_func) (info->stream, "0x%lx",
 3519: 				     (l >> OP_SH_UDI1) & OP_MASK_UDI1);
 3520: 	      break;
 3521: 
 3522: 	    case '2':
 3523: 	      (*info->fprintf_func) (info->stream, "0x%lx",
 3524: 				     (l >> OP_SH_UDI2) & OP_MASK_UDI2);
 3525: 	      break;
 3526: 
 3527: 	    case '3':
 3528: 	      (*info->fprintf_func) (info->stream, "0x%lx",
 3529: 				     (l >> OP_SH_UDI3) & OP_MASK_UDI3);
 3530: 	      break;
 3531: 
 3532: 	    case '4':
 3533: 	      (*info->fprintf_func) (info->stream, "0x%lx",
 3534: 				     (l >> OP_SH_UDI4) & OP_MASK_UDI4);
 3535: 	      break;
 3536: 
 3537: 	    case 'C':
 3538: 	    case 'H':
 3539: 	      msbd = (l >> OP_SH_EXTMSBD) & OP_MASK_EXTMSBD;
 3540: 	      (*info->fprintf_func) (info->stream, "0x%x", msbd + 1);
 3541: 	      break;
 3542: 
 3543: 	    case 'D':
 3544: 	      {
 3545: 		const struct mips_cp0sel_name *n;
 3546: 		unsigned int cp0reg, sel;
 3547: 
 3548: 		cp0reg = (l >> OP_SH_RD) & OP_MASK_RD;
 3549: 		sel = (l >> OP_SH_SEL) & OP_MASK_SEL;
 3550: 
 3551: 		/* CP0 register including 'sel' code for mtcN (et al.), to be
 3552: 		   printed textually if known.  If not known, print both
 3553: 		   CP0 register name and sel numerically since CP0 register
 3554: 		   with sel 0 may have a name unrelated to register being
 3555: 		   printed.  */
 3556: 		n = lookup_mips_cp0sel_name(mips_cp0sel_names,
 3557: 					    mips_cp0sel_names_len, cp0reg, sel);
 3558: 		if (n != NULL)
 3559: 		  (*info->fprintf_func) (info->stream, "%s", n->name);
 3560: 		else
 3561: 		  (*info->fprintf_func) (info->stream, "$%d,%d", cp0reg, sel);
 3562: 		break;
 3563: 	      }
 3564: 
 3565: 	    case 'E':
 3566: 	      lsb = ((l >> OP_SH_SHAMT) & OP_MASK_SHAMT) + 32;
 3567: 	      (*info->fprintf_func) (info->stream, "0x%x", lsb);
 3568: 	      break;
 3569: 
 3570: 	    case 'F':
 3571: 	      msb = ((l >> OP_SH_INSMSB) & OP_MASK_INSMSB) + 32;
 3572: 	      (*info->fprintf_func) (info->stream, "0x%x", msb - lsb + 1);
 3573: 	      break;
 3574: 
 3575: 	    case 'G':
 3576: 	      msbd = ((l >> OP_SH_EXTMSBD) & OP_MASK_EXTMSBD) + 32;
 3577: 	      (*info->fprintf_func) (info->stream, "0x%x", msbd + 1);
 3578: 	      break;
 3579: 
 3580: 	    case 't': /* Coprocessor 0 reg name */
 3581: 	      (*info->fprintf_func) (info->stream, "%s",
 3582: 				     mips_cp0_names[(l >> OP_SH_RT) &
 3583: 						     OP_MASK_RT]);
 3584: 	      break;
 3585: 
 3586: 	    case 'T': /* Coprocessor 0 reg name */
 3587: 	      {
 3588: 		const struct mips_cp0sel_name *n;
 3589: 		unsigned int cp0reg, sel;
 3590: 
 3591: 		cp0reg = (l >> OP_SH_RT) & OP_MASK_RT;
 3592: 		sel = (l >> OP_SH_SEL) & OP_MASK_SEL;
 3593: 
 3594: 		/* CP0 register including 'sel' code for mftc0, to be
 3595: 		   printed textually if known.  If not known, print both
 3596: 		   CP0 register name and sel numerically since CP0 register
 3597: 		   with sel 0 may have a name unrelated to register being
 3598: 		   printed.  */
 3599: 		n = lookup_mips_cp0sel_name(mips_cp0sel_names,
 3600: 					    mips_cp0sel_names_len, cp0reg, sel);
 3601: 		if (n != NULL)
 3602: 		  (*info->fprintf_func) (info->stream, "%s", n->name);
 3603: 		else
 3604: 		  (*info->fprintf_func) (info->stream, "$%d,%d", cp0reg, sel);
 3605: 		break;
 3606: 	      }
 3607: 
 3608: 	    default:
 3609: 	      /* xgettext:c-format */
 3610: 	      (*info->fprintf_func) (info->stream,
 3611: 				     _("# internal error, undefined extension sequence (+%c)"),
 3612: 				     *d);
 3613: 	      return;
 3614: 	    }
 3615: 	  break;
 3616: 
 3617: 	case '2':
 3618: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3619: 				 (l >> OP_SH_BP) & OP_MASK_BP);
 3620: 	  break;
 3621: 
 3622: 	case '3':
 3623: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3624: 				 (l >> OP_SH_SA3) & OP_MASK_SA3);
 3625: 	  break;
 3626: 
 3627: 	case '4':
 3628: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3629: 				 (l >> OP_SH_SA4) & OP_MASK_SA4);
 3630: 	  break;
 3631: 
 3632: 	case '5':
 3633: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3634: 				 (l >> OP_SH_IMM8) & OP_MASK_IMM8);
 3635: 	  break;
 3636: 
 3637: 	case '6':
 3638: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3639: 				 (l >> OP_SH_RS) & OP_MASK_RS);
 3640: 	  break;
 3641: 
 3642: 	case '7':
 3643: 	  (*info->fprintf_func) (info->stream, "$ac%ld",
 3644: 				 (l >> OP_SH_DSPACC) & OP_MASK_DSPACC);
 3645: 	  break;
 3646: 
 3647: 	case '8':
 3648: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3649: 				 (l >> OP_SH_WRDSP) & OP_MASK_WRDSP);
 3650: 	  break;
 3651: 
 3652: 	case '9':
 3653: 	  (*info->fprintf_func) (info->stream, "$ac%ld",
 3654: 				 (l >> OP_SH_DSPACC_S) & OP_MASK_DSPACC_S);
 3655: 	  break;
 3656: 
 3657: 	case '0': /* dsp 6-bit signed immediate in bit 20 */
 3658: 	  delta = ((l >> OP_SH_DSPSFT) & OP_MASK_DSPSFT);
 3659: 	  if (delta & 0x20) /* test sign bit */
 3660: 	    delta |= ~OP_MASK_DSPSFT;
 3661: 	  (*info->fprintf_func) (info->stream, "%d", delta);
 3662: 	  break;
 3663: 
 3664: 	case ':': /* dsp 7-bit signed immediate in bit 19 */
 3665: 	  delta = ((l >> OP_SH_DSPSFT_7) & OP_MASK_DSPSFT_7);
 3666: 	  if (delta & 0x40) /* test sign bit */
 3667: 	    delta |= ~OP_MASK_DSPSFT_7;
 3668: 	  (*info->fprintf_func) (info->stream, "%d", delta);
 3669: 	  break;
 3670: 
 3671: 	case '\'':
 3672: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3673: 				 (l >> OP_SH_RDDSP) & OP_MASK_RDDSP);
 3674: 	  break;
 3675: 
 3676: 	case '@': /* dsp 10-bit signed immediate in bit 16 */
 3677: 	  delta = ((l >> OP_SH_IMM10) & OP_MASK_IMM10);
 3678: 	  if (delta & 0x200) /* test sign bit */
 3679: 	    delta |= ~OP_MASK_IMM10;
 3680: 	  (*info->fprintf_func) (info->stream, "%d", delta);
 3681: 	  break;
 3682: 
 3683: 	case '!':
 3684: 	  (*info->fprintf_func) (info->stream, "%ld",
 3685: 				 (l >> OP_SH_MT_U) & OP_MASK_MT_U);
 3686: 	  break;
 3687: 
 3688: 	case '$':
 3689: 	  (*info->fprintf_func) (info->stream, "%ld",
 3690: 				 (l >> OP_SH_MT_H) & OP_MASK_MT_H);
 3691: 	  break;
 3692: 
 3693: 	case '*':
 3694: 	  (*info->fprintf_func) (info->stream, "$ac%ld",
 3695: 				 (l >> OP_SH_MTACC_T) & OP_MASK_MTACC_T);
 3696: 	  break;
 3697: 
 3698: 	case '&':
 3699: 	  (*info->fprintf_func) (info->stream, "$ac%ld",
 3700: 				 (l >> OP_SH_MTACC_D) & OP_MASK_MTACC_D);
 3701: 	  break;
 3702: 
 3703: 	case 'g':
 3704: 	  /* Coprocessor register for CTTC1, MTTC2, MTHC2, CTTC2.  */
 3705: 	  (*info->fprintf_func) (info->stream, "$%ld",
 3706: 				 (l >> OP_SH_RD) & OP_MASK_RD);
 3707: 	  break;
 3708: 
 3709: 	case 's':
 3710: 	case 'b':
 3711: 	case 'r':
 3712: 	case 'v':
 3713: 	  (*info->fprintf_func) (info->stream, "%s",
 3714: 				 mips_gpr_names[(l >> OP_SH_RS) & OP_MASK_RS]);
 3715: 	  break;
 3716: 
 3717: 	case 't':
 3718: 	case 'w':
 3719: 	  (*info->fprintf_func) (info->stream, "%s",
 3720: 				 mips_gpr_names[(l >> OP_SH_RT) & OP_MASK_RT]);
 3721: 	  break;
 3722: 
 3723: 	case 'i':
 3724: 	case 'u':
 3725: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3726: 				 (l >> OP_SH_IMMEDIATE) & OP_MASK_IMMEDIATE);
 3727: 	  break;
 3728: 
 3729: 	case 'j': /* Same as i, but sign-extended.  */
 3730: 	case 'o':
 3731: 	  delta = (l >> OP_SH_DELTA) & OP_MASK_DELTA;
 3732: 	  if (delta & 0x8000)
 3733: 	    delta |= ~0xffff;
 3734: 	  (*info->fprintf_func) (info->stream, "%d",
 3735: 				 delta);
 3736: 	  break;
 3737: 
 3738: 	case 'h':
 3739: 	  (*info->fprintf_func) (info->stream, "0x%x",
 3740: 				 (unsigned int) ((l >> OP_SH_PREFX)
 3741: 						 & OP_MASK_PREFX));
 3742: 	  break;
 3743: 
 3744: 	case 'k':
 3745: 	  (*info->fprintf_func) (info->stream, "0x%x",
 3746: 				 (unsigned int) ((l >> OP_SH_CACHE)
 3747: 						 & OP_MASK_CACHE));
 3748: 	  break;
 3749: 
 3750: 	case 'a':
 3751: 	  info->target = (((pc + 4) & ~(bfd_vma) 0x0fffffff)
 3752: 			  | (((l >> OP_SH_TARGET) & OP_MASK_TARGET) << 2));
 3753: 	  /* For gdb disassembler, force odd address on jalx.  */
 3754: 	  if (info->flavour == bfd_target_unknown_flavour
 3755: 	      && strcmp (opp->name, "jalx") == 0)
 3756: 	    info->target |= 1;
 3757: 	  (*info->print_address_func) (info->target, info);
 3758: 	  break;
 3759: 
 3760: 	case 'p':
 3761: 	  /* Sign extend the displacement.  */
 3762: 	  delta = (l >> OP_SH_DELTA) & OP_MASK_DELTA;
 3763: 	  if (delta & 0x8000)
 3764: 	    delta |= ~0xffff;
 3765: 	  info->target = (delta << 2) + pc + INSNLEN;
 3766: 	  (*info->print_address_func) (info->target, info);
 3767: 	  break;
 3768: 
 3769: 	case 'd':
 3770: 	  (*info->fprintf_func) (info->stream, "%s",
 3771: 				 mips_gpr_names[(l >> OP_SH_RD) & OP_MASK_RD]);
 3772: 	  break;
 3773: 
 3774: 	case 'U':
 3775: 	  {
 3776: 	    /* First check for both rd and rt being equal.  */
 3777: 	    unsigned int reg = (l >> OP_SH_RD) & OP_MASK_RD;
 3778: 	    if (reg == ((l >> OP_SH_RT) & OP_MASK_RT))
 3779: 	      (*info->fprintf_func) (info->stream, "%s",
 3780: 				     mips_gpr_names[reg]);
 3781: 	    else
 3782: 	      {
 3783: 		/* If one is zero use the other.  */
 3784: 		if (reg == 0)
 3785: 		  (*info->fprintf_func) (info->stream, "%s",
 3786: 					 mips_gpr_names[(l >> OP_SH_RT) & OP_MASK_RT]);
 3787: 		else if (((l >> OP_SH_RT) & OP_MASK_RT) == 0)
 3788: 		  (*info->fprintf_func) (info->stream, "%s",
 3789: 					 mips_gpr_names[reg]);
 3790: 		else /* Bogus, result depends on processor.  */
 3791: 		  (*info->fprintf_func) (info->stream, "%s or %s",
 3792: 					 mips_gpr_names[reg],
 3793: 					 mips_gpr_names[(l >> OP_SH_RT) & OP_MASK_RT]);
 3794: 	      }
 3795: 	  }
 3796: 	  break;
 3797: 
 3798: 	case 'z':
 3799: 	  (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[0]);
 3800: 	  break;
 3801: 
 3802: 	case '<':
 3803: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3804: 				 (l >> OP_SH_SHAMT) & OP_MASK_SHAMT);
 3805: 	  break;
 3806: 
 3807: 	case 'c':
 3808: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3809: 				 (l >> OP_SH_CODE) & OP_MASK_CODE);
 3810: 	  break;
 3811: 
 3812: 	case 'q':
 3813: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3814: 				 (l >> OP_SH_CODE2) & OP_MASK_CODE2);
 3815: 	  break;
 3816: 
 3817: 	case 'C':
 3818: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3819: 				 (l >> OP_SH_COPZ) & OP_MASK_COPZ);
 3820: 	  break;
 3821: 
 3822: 	case 'B':
 3823: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3824: 
 3825: 				 (l >> OP_SH_CODE20) & OP_MASK_CODE20);
 3826: 	  break;
 3827: 
 3828: 	case 'J':
 3829: 	  (*info->fprintf_func) (info->stream, "0x%lx",
 3830: 				 (l >> OP_SH_CODE19) & OP_MASK_CODE19);
 3831: 	  break;
 3832: 
 3833: 	case 'S':
 3834: 	case 'V':
 3835: 	  (*info->fprintf_func) (info->stream, "%s",
 3836: 				 mips_fpr_names[(l >> OP_SH_FS) & OP_MASK_FS]);
 3837: 	  break;
 3838: 
 3839: 	case 'T':
 3840: 	case 'W':
 3841: 	  (*info->fprintf_func) (info->stream, "%s",
 3842: 				 mips_fpr_names[(l >> OP_SH_FT) & OP_MASK_FT]);
 3843: 	  break;
 3844: 
 3845: 	case 'D':
 3846: 	  (*info->fprintf_func) (info->stream, "%s",
 3847: 				 mips_fpr_names[(l >> OP_SH_FD) & OP_MASK_FD]);
 3848: 	  break;
 3849: 
 3850: 	case 'R':
 3851: 	  (*info->fprintf_func) (info->stream, "%s",
 3852: 				 mips_fpr_names[(l >> OP_SH_FR) & OP_MASK_FR]);
 3853: 	  break;
 3854: 
 3855: 	case 'E':
 3856: 	  /* Coprocessor register for lwcN instructions, et al.
 3857: 
 3858: 	     Note that there is no load/store cp0 instructions, and
 3859: 	     that FPU (cp1) instructions disassemble this field using
 3860: 	     'T' format.  Therefore, until we gain understanding of
 3861: 	     cp2 register names, we can simply print the register
 3862: 	     numbers.  */
 3863: 	  (*info->fprintf_func) (info->stream, "$%ld",
 3864: 				 (l >> OP_SH_RT) & OP_MASK_RT);
 3865: 	  break;
 3866: 
 3867: 	case 'G':
 3868: 	  /* Coprocessor register for mtcN instructions, et al.  Note
 3869: 	     that FPU (cp1) instructions disassemble this field using
 3870: 	     'S' format.  Therefore, we only need to worry about cp0,
 3871: 	     cp2, and cp3.  */
 3872: 	  op = (l >> OP_SH_OP) & OP_MASK_OP;
 3873: 	  if (op == OP_OP_COP0)
 3874: 	    (*info->fprintf_func) (info->stream, "%s",
 3875: 				   mips_cp0_names[(l >> OP_SH_RD) & OP_MASK_RD]);
 3876: 	  else
 3877: 	    (*info->fprintf_func) (info->stream, "$%ld",
 3878: 				   (l >> OP_SH_RD) & OP_MASK_RD);
 3879: 	  break;
 3880: 
 3881: 	case 'K':
 3882: 	  (*info->fprintf_func) (info->stream, "%s",
 3883: 				 mips_hwr_names[(l >> OP_SH_RD) & OP_MASK_RD]);
 3884: 	  break;
 3885: 
 3886: 	case 'N':
 3887: 	  (*info->fprintf_func) (info->stream,
 3888: 				 ((opp->pinfo & (FP_D | FP_S)) != 0
 3889: 				  ? "$fcc%ld" : "$cc%ld"),
 3890: 				 (l >> OP_SH_BCC) & OP_MASK_BCC);
 3891: 	  break;
 3892: 
 3893: 	case 'M':
 3894: 	  (*info->fprintf_func) (info->stream, "$fcc%ld",
 3895: 				 (l >> OP_SH_CCC) & OP_MASK_CCC);
 3896: 	  break;
 3897: 
 3898: 	case 'P':
 3899: 	  (*info->fprintf_func) (info->stream, "%ld",
 3900: 				 (l >> OP_SH_PERFREG) & OP_MASK_PERFREG);
 3901: 	  break;
 3902: 
 3903: 	case 'e':
 3904: 	  (*info->fprintf_func) (info->stream, "%ld",
 3905: 				 (l >> OP_SH_VECBYTE) & OP_MASK_VECBYTE);
 3906: 	  break;
 3907: 
 3908: 	case '%':
 3909: 	  (*info->fprintf_func) (info->stream, "%ld",
 3910: 				 (l >> OP_SH_VECALIGN) & OP_MASK_VECALIGN);
 3911: 	  break;
 3912: 
 3913: 	case 'H':
 3914: 	  (*info->fprintf_func) (info->stream, "%ld",
 3915: 				 (l >> OP_SH_SEL) & OP_MASK_SEL);
 3916: 	  break;
 3917: 
 3918: 	case 'O':
 3919: 	  (*info->fprintf_func) (info->stream, "%ld",
 3920: 				 (l >> OP_SH_ALN) & OP_MASK_ALN);
 3921: 	  break;
 3922: 
 3923: 	case 'Q':
 3924: 	  {
 3925: 	    unsigned int vsel = (l >> OP_SH_VSEL) & OP_MASK_VSEL;
 3926: 
 3927: 	    if ((vsel & 0x10) == 0)
 3928: 	      {
 3929: 		int fmt;
 3930: 
 3931: 		vsel &= 0x0f;
 3932: 		for (fmt = 0; fmt < 3; fmt++, vsel >>= 1)
 3933: 		  if ((vsel & 1) == 0)
 3934: 		    break;
 3935: 		(*info->fprintf_func) (info->stream, "$v%ld[%d]",
 3936: 				       (l >> OP_SH_FT) & OP_MASK_FT,
 3937: 				       vsel >> 1);
 3938: 	      }
 3939: 	    else if ((vsel & 0x08) == 0)
 3940: 	      {
 3941: 		(*info->fprintf_func) (info->stream, "$v%ld",
 3942: 				       (l >> OP_SH_FT) & OP_MASK_FT);
 3943: 	      }
 3944: 	    else
 3945: 	      {
 3946: 		(*info->fprintf_func) (info->stream, "0x%lx",
 3947: 				       (l >> OP_SH_FT) & OP_MASK_FT);
 3948: 	      }
 3949: 	  }
 3950: 	  break;
 3951: 
 3952: 	case 'X':
 3953: 	  (*info->fprintf_func) (info->stream, "$v%ld",
 3954: 				 (l >> OP_SH_FD) & OP_MASK_FD);
 3955: 	  break;
 3956: 
 3957: 	case 'Y':
 3958: 	  (*info->fprintf_func) (info->stream, "$v%ld",
 3959: 				 (l >> OP_SH_FS) & OP_MASK_FS);
 3960: 	  break;
 3961: 
 3962: 	case 'Z':
 3963: 	  (*info->fprintf_func) (info->stream, "$v%ld",
 3964: 				 (l >> OP_SH_FT) & OP_MASK_FT);
 3965: 	  break;
 3966: 
 3967: 	default:
 3968: 	  /* xgettext:c-format */
 3969: 	  (*info->fprintf_func) (info->stream,
 3970: 				 _("# internal error, undefined modifier(%c)"),
 3971: 				 *d);
 3972: 	  return;
 3973: 	}
 3974:     }
 3975: }
 3976: 
 3977: /* Check if the object uses NewABI conventions.  */
 3978: #if 0
 3979: static int
 3980: is_newabi (header)
 3981:      Elf_Internal_Ehdr *header;
 3982: {
 3983:   /* There are no old-style ABIs which use 64-bit ELF.  */
 3984:   if (header->e_ident[EI_CLASS] == ELFCLASS64)
 3985:     return 1;
 3986: 
 3987:   /* If a 32-bit ELF file, n32 is a new-style ABI.  */
 3988:   if ((header->e_flags & EF_MIPS_ABI2) != 0)
 3989:     return 1;
 3990: 
 3991:   return 0;
 3992: }
 3993: #endif
 3994: 
 3995: /* Print the mips instruction at address MEMADDR in debugged memory,
 3996:    on using INFO.  Returns length of the instruction, in bytes, which is
 3997:    always INSNLEN.  BIGENDIAN must be 1 if this is big-endian code, 0 if
 3998:    this is little-endian code.  */
 3999: 
 4000: static int
 4001: print_insn_mips (bfd_vma memaddr,
 4002: 		 unsigned long int word,
 4003: 		 struct disassemble_info *info)
 4004: {
 4005:   const struct mips_opcode *op;
 4006:   static bfd_boolean init = 0;
 4007:   static const struct mips_opcode *mips_hash[OP_MASK_OP + 1];
 4008: 
 4009:   /* Build a hash table to shorten the search time.  */
 4010:   if (! init)
 4011:     {
 4012:       unsigned int i;
 4013: 
 4014:       for (i = 0; i <= OP_MASK_OP; i++)
 4015: 	{
 4016: 	  for (op = mips_opcodes; op < &mips_opcodes[NUMOPCODES]; op++)
 4017: 	    {
 4018: 	      if (op->pinfo == INSN_MACRO
 4019: 		  || (no_aliases && (op->pinfo2 & INSN2_ALIAS)))
 4020: 		continue;
 4021: 	      if (i == ((op->match >> OP_SH_OP) & OP_MASK_OP))
 4022: 		{
 4023: 		  mips_hash[i] = op;
 4024: 		  break;
 4025: 		}
 4026: 	    }
 4027: 	}
 4028: 
 4029:       init = 1;
 4030:     }
 4031: 
 4032:   info->bytes_per_chunk = INSNLEN;
 4033:   info->display_endian = info->endian;
 4034:   info->insn_info_valid = 1;
 4035:   info->branch_delay_insns = 0;
 4036:   info->data_size = 0;
 4037:   info->insn_type = dis_nonbranch;
 4038:   info->target = 0;
 4039:   info->target2 = 0;
 4040: 
 4041:   op = mips_hash[(word >> OP_SH_OP) & OP_MASK_OP];
 4042:   if (op != NULL)
 4043:     {
 4044:       for (; op < &mips_opcodes[NUMOPCODES]; op++)
 4045: 	{
 4046: 	  if (op->pinfo != INSN_MACRO
 4047: 	      && !(no_aliases && (op->pinfo2 & INSN2_ALIAS))
 4048: 	      && (word & op->mask) == op->match)
 4049: 	    {
 4050: 	      const char *d;
 4051: 
 4052: 	      /* We always allow to disassemble the jalx instruction.  */
 4053: 	      if (! OPCODE_IS_MEMBER (op, mips_isa, mips_processor)
 4054: 		  && strcmp (op->name, "jalx"))
 4055: 		continue;
 4056: 
 4057: 	      /* Figure out instruction type and branch delay information.  */
 4058: 	      if ((op->pinfo & INSN_UNCOND_BRANCH_DELAY) != 0)
 4059: 	        {
 4060: 		  if ((info->insn_type & INSN_WRITE_GPR_31) != 0)
 4061: 		    info->insn_type = dis_jsr;
 4062: 		  else
 4063: 		    info->insn_type = dis_branch;
 4064: 		  info->branch_delay_insns = 1;
 4065: 		}
 4066: 	      else if ((op->pinfo & (INSN_COND_BRANCH_DELAY
 4067: 				     | INSN_COND_BRANCH_LIKELY)) != 0)
 4068: 		{
 4069: 		  if ((info->insn_type & INSN_WRITE_GPR_31) != 0)
 4070: 		    info->insn_type = dis_condjsr;
 4071: 		  else
 4072: 		    info->insn_type = dis_condbranch;
 4073: 		  info->branch_delay_insns = 1;
 4074: 		}
 4075: 	      else if ((op->pinfo & (INSN_STORE_MEMORY
 4076: 				     | INSN_LOAD_MEMORY_DELAY)) != 0)
 4077: 		info->insn_type = dis_dref;
 4078: 
 4079: 	      (*info->fprintf_func) (info->stream, "%s", op->name);
 4080: 
 4081: 	      d = op->args;
 4082: 	      if (d != NULL && *d != '\0')
 4083: 		{
 4084: 		  (*info->fprintf_func) (info->stream, "\t");
 4085: 		  print_insn_args (d, word, memaddr, info, op);
 4086: 		}
 4087: 
 4088: 	      return INSNLEN;
 4089: 	    }
 4090: 	}
 4091:     }
 4092: 
 4093:   /* Handle undefined instructions.  */
 4094:   info->insn_type = dis_noninsn;
 4095:   (*info->fprintf_func) (info->stream, "0x%lx", word);
 4096:   return INSNLEN;
 4097: }
 4098: 
 4099: /* In an environment where we do not know the symbol type of the
 4100:    instruction we are forced to assume that the low order bit of the
 4101:    instructions' address may mark it as a mips16 instruction.  If we
 4102:    are single stepping, or the pc is within the disassembled function,
 4103:    this works.  Otherwise, we need a clue.  Sometimes.  */
 4104: 
 4105: static int
 4106: _print_insn_mips (bfd_vma memaddr,
 4107: 		  struct disassemble_info *info,
 4108: 		  enum bfd_endian endianness)
 4109: {
 4110:   bfd_byte buffer[INSNLEN];
 4111:   int status;
 4112: 
 4113:   set_default_mips_dis_options (info);
 4114:   parse_mips_dis_options (info->disassembler_options);
 4115: 
 4116: #if 0
 4117: #if 1
 4118:   /* FIXME: If odd address, this is CLEARLY a mips 16 instruction.  */
 4119:   /* Only a few tools will work this way.  */
 4120:   if (memaddr & 0x01)
 4121:     return print_insn_mips16 (memaddr, info);
 4122: #endif
 4123: 
 4124: #if SYMTAB_AVAILABLE
 4125:   if (info->mach == bfd_mach_mips16
 4126:       || (info->flavour == bfd_target_elf_flavour
 4127: 	  && info->symbols != NULL
 4128: 	  && ((*(elf_symbol_type **) info->symbols)->internal_elf_sym.st_other
 4129: 	      == STO_MIPS16)))
 4130:     return print_insn_mips16 (memaddr, info);
 4131: #endif
 4132: #endif
 4133: 
 4134:   status = (*info->read_memory_func) (memaddr, buffer, INSNLEN, info);
 4135:   if (status == 0)
 4136:     {
 4137:       unsigned long insn;
 4138: 
 4139:       if (endianness == BFD_ENDIAN_BIG)
 4140: 	insn = (unsigned long) bfd_getb32 (buffer);
 4141:       else
 4142: 	insn = (unsigned long) bfd_getl32 (buffer);
 4143: 
 4144:       return print_insn_mips (memaddr, insn, info);
 4145:     }
 4146:   else
 4147:     {
 4148:       (*info->memory_error_func) (status, memaddr, info);
 4149:       return -1;
 4150:     }
 4151: }
 4152: 
 4153: int
 4154: print_insn_big_mips (bfd_vma memaddr, struct disassemble_info *info)
 4155: {
 4156:   return _print_insn_mips (memaddr, info, BFD_ENDIAN_BIG);
 4157: }
 4158: 
 4159: int
 4160: print_insn_little_mips (bfd_vma memaddr, struct disassemble_info *info)
 4161: {
 4162:   return _print_insn_mips (memaddr, info, BFD_ENDIAN_LITTLE);
 4163: }
 4164: 
 4165: /* Disassemble mips16 instructions.  */
 4166: #if 0
 4167: static int
 4168: print_insn_mips16 (bfd_vma memaddr, struct disassemble_info *info)
 4169: {
 4170:   int status;
 4171:   bfd_byte buffer[2];
 4172:   int length;
 4173:   int insn;
 4174:   bfd_boolean use_extend;
 4175:   int extend = 0;
 4176:   const struct mips_opcode *op, *opend;
 4177: 
 4178:   info->bytes_per_chunk = 2;
 4179:   info->display_endian = info->endian;
 4180:   info->insn_info_valid = 1;
 4181:   info->branch_delay_insns = 0;
 4182:   info->data_size = 0;
 4183:   info->insn_type = dis_nonbranch;
 4184:   info->target = 0;
 4185:   info->target2 = 0;
 4186: 
 4187:   status = (*info->read_memory_func) (memaddr, buffer, 2, info);
 4188:   if (status != 0)
 4189:     {
 4190:       (*info->memory_error_func) (status, memaddr, info);
 4191:       return -1;
 4192:     }
 4193: 
 4194:   length = 2;
 4195: 
 4196:   if (info->endian == BFD_ENDIAN_BIG)
 4197:     insn = bfd_getb16 (buffer);
 4198:   else
 4199:     insn = bfd_getl16 (buffer);
 4200: 
 4201:   /* Handle the extend opcode specially.  */
 4202:   use_extend = FALSE;
 4203:   if ((insn & 0xf800) == 0xf000)
 4204:     {
 4205:       use_extend = TRUE;
 4206:       extend = insn & 0x7ff;
 4207: 
 4208:       memaddr += 2;
 4209: 
 4210:       status = (*info->read_memory_func) (memaddr, buffer, 2, info);
 4211:       if (status != 0)
 4212: 	{
 4213: 	  (*info->fprintf_func) (info->stream, "extend 0x%x",
 4214: 				 (unsigned int) extend);
 4215: 	  (*info->memory_error_func) (status, memaddr, info);
 4216: 	  return -1;
 4217: 	}
 4218: 
 4219:       if (info->endian == BFD_ENDIAN_BIG)
 4220: 	insn = bfd_getb16 (buffer);
 4221:       else
 4222: 	insn = bfd_getl16 (buffer);
 4223: 
 4224:       /* Check for an extend opcode followed by an extend opcode.  */
 4225:       if ((insn & 0xf800) == 0xf000)
 4226: 	{
 4227: 	  (*info->fprintf_func) (info->stream, "extend 0x%x",
 4228: 				 (unsigned int) extend);
 4229: 	  info->insn_type = dis_noninsn;
 4230: 	  return length;
 4231: 	}
 4232: 
 4233:       length += 2;
 4234:     }
 4235: 
 4236:   /* FIXME: Should probably use a hash table on the major opcode here.  */
 4237: 
 4238:   opend = mips16_opcodes + bfd_mips16_num_opcodes;
 4239:   for (op = mips16_opcodes; op < opend; op++)
 4240:     {
 4241:       if (op->pinfo != INSN_MACRO
 4242: 	  && !(no_aliases && (op->pinfo2 & INSN2_ALIAS))
 4243: 	  && (insn & op->mask) == op->match)
 4244: 	{
 4245: 	  const char *s;
 4246: 
 4247: 	  if (strchr (op->args, 'a') != NULL)
 4248: 	    {
 4249: 	      if (use_extend)
 4250: 		{
 4251: 		  (*info->fprintf_func) (info->stream, "extend 0x%x",
 4252: 					 (unsigned int) extend);
 4253: 		  info->insn_type = dis_noninsn;
 4254: 		  return length - 2;
 4255: 		}
 4256: 
 4257: 	      use_extend = FALSE;
 4258: 
 4259: 	      memaddr += 2;
 4260: 
 4261: 	      status = (*info->read_memory_func) (memaddr, buffer, 2,
 4262: 						  info);
 4263: 	      if (status == 0)
 4264: 		{
 4265: 		  use_extend = TRUE;
 4266: 		  if (info->endian == BFD_ENDIAN_BIG)
 4267: 		    extend = bfd_getb16 (buffer);
 4268: 		  else
 4269: 		    extend = bfd_getl16 (buffer);
 4270: 		  length += 2;
 4271: 		}
 4272: 	    }
 4273: 
 4274: 	  (*info->fprintf_func) (info->stream, "%s", op->name);
 4275: 	  if (op->args[0] != '\0')
 4276: 	    (*info->fprintf_func) (info->stream, "\t");
 4277: 
 4278: 	  for (s = op->args; *s != '\0'; s++)
 4279: 	    {
 4280: 	      if (*s == ','
 4281: 		  && s[1] == 'w'
 4282: 		  && (((insn >> MIPS16OP_SH_RX) & MIPS16OP_MASK_RX)
 4283: 		      == ((insn >> MIPS16OP_SH_RY) & MIPS16OP_MASK_RY)))
 4284: 		{
 4285: 		  /* Skip the register and the comma.  */
 4286: 		  ++s;
 4287: 		  continue;
 4288: 		}
 4289: 	      if (*s == ','
 4290: 		  && s[1] == 'v'
 4291: 		  && (((insn >> MIPS16OP_SH_RZ) & MIPS16OP_MASK_RZ)
 4292: 		      == ((insn >> MIPS16OP_SH_RX) & MIPS16OP_MASK_RX)))
 4293: 		{
 4294: 		  /* Skip the register and the comma.  */
 4295: 		  ++s;
 4296: 		  continue;
 4297: 		}
 4298: 	      print_mips16_insn_arg (*s, op, insn, use_extend, extend, memaddr,
 4299: 				     info);
 4300: 	    }
 4301: 
 4302: 	  if ((op->pinfo & INSN_UNCOND_BRANCH_DELAY) != 0)
 4303: 	    {
 4304: 	      info->branch_delay_insns = 1;
 4305: 	      if (info->insn_type != dis_jsr)
 4306: 		info->insn_type = dis_branch;
 4307: 	    }
 4308: 
 4309: 	  return length;
 4310: 	}
 4311:     }
 4312: 
 4313:   if (use_extend)
 4314:     (*info->fprintf_func) (info->stream, "0x%x", extend | 0xf000);
 4315:   (*info->fprintf_func) (info->stream, "0x%x", insn);
 4316:   info->insn_type = dis_noninsn;
 4317: 
 4318:   return length;
 4319: }
 4320: 
 4321: /* Disassemble an operand for a mips16 instruction.  */
 4322: 
 4323: static void
 4324: print_mips16_insn_arg (char type,
 4325: 		       const struct mips_opcode *op,
 4326: 		       int l,
 4327: 		       bfd_boolean use_extend,
 4328: 		       int extend,
 4329: 		       bfd_vma memaddr,
 4330: 		       struct disassemble_info *info)
 4331: {
 4332:   switch (type)
 4333:     {
 4334:     case ',':
 4335:     case '(':
 4336:     case ')':
 4337:       (*info->fprintf_func) (info->stream, "%c", type);
 4338:       break;
 4339: 
 4340:     case 'y':
 4341:     case 'w':
 4342:       (*info->fprintf_func) (info->stream, "%s",
 4343: 			     mips16_reg_names(((l >> MIPS16OP_SH_RY)
 4344: 					       & MIPS16OP_MASK_RY)));
 4345:       break;
 4346: 
 4347:     case 'x':
 4348:     case 'v':
 4349:       (*info->fprintf_func) (info->stream, "%s",
 4350: 			     mips16_reg_names(((l >> MIPS16OP_SH_RX)
 4351: 					       & MIPS16OP_MASK_RX)));
 4352:       break;
 4353: 
 4354:     case 'z':
 4355:       (*info->fprintf_func) (info->stream, "%s",
 4356: 			     mips16_reg_names(((l >> MIPS16OP_SH_RZ)
 4357: 					       & MIPS16OP_MASK_RZ)));
 4358:       break;
 4359: 
 4360:     case 'Z':
 4361:       (*info->fprintf_func) (info->stream, "%s",
 4362: 			     mips16_reg_names(((l >> MIPS16OP_SH_MOVE32Z)
 4363: 					       & MIPS16OP_MASK_MOVE32Z)));
 4364:       break;
 4365: 
 4366:     case '0':
 4367:       (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[0]);
 4368:       break;
 4369: 
 4370:     case 'S':
 4371:       (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[29]);
 4372:       break;
 4373: 
 4374:     case 'P':
 4375:       (*info->fprintf_func) (info->stream, "$pc");
 4376:       break;
 4377: 
 4378:     case 'R':
 4379:       (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[31]);
 4380:       break;
 4381: 
 4382:     case 'X':
 4383:       (*info->fprintf_func) (info->stream, "%s",
 4384: 			     mips_gpr_names[((l >> MIPS16OP_SH_REGR32)
 4385: 					    & MIPS16OP_MASK_REGR32)]);
 4386:       break;
 4387: 
 4388:     case 'Y':
 4389:       (*info->fprintf_func) (info->stream, "%s",
 4390: 			     mips_gpr_names[MIPS16OP_EXTRACT_REG32R (l)]);
 4391:       break;
 4392: 
 4393:     case '<':
 4394:     case '>':
 4395:     case '[':
 4396:     case ']':
 4397:     case '4':
 4398:     case '5':
 4399:     case 'H':
 4400:     case 'W':
 4401:     case 'D':
 4402:     case 'j':
 4403:     case '6':
 4404:     case '8':
 4405:     case 'V':
 4406:     case 'C':
 4407:     case 'U':
 4408:     case 'k':
 4409:     case 'K':
 4410:     case 'p':
 4411:     case 'q':
 4412:     case 'A':
 4413:     case 'B':
 4414:     case 'E':
 4415:       {
 4416: 	int immed, nbits, shift, signedp, extbits, pcrel, extu, branch;
 4417: 
 4418: 	shift = 0;
 4419: 	signedp = 0;
 4420: 	extbits = 16;
 4421: 	pcrel = 0;
 4422: 	extu = 0;
 4423: 	branch = 0;
 4424: 	switch (type)
 4425: 	  {
 4426: 	  case '<':
 4427: 	    nbits = 3;
 4428: 	    immed = (l >> MIPS16OP_SH_RZ) & MIPS16OP_MASK_RZ;
 4429: 	    extbits = 5;
 4430: 	    extu = 1;
 4431: 	    break;
 4432: 	  case '>':
 4433: 	    nbits = 3;
 4434: 	    immed = (l >> MIPS16OP_SH_RX) & MIPS16OP_MASK_RX;
 4435: 	    extbits = 5;
 4436: 	    extu = 1;
 4437: 	    break;
 4438: 	  case '[':
 4439: 	    nbits = 3;
 4440: 	    immed = (l >> MIPS16OP_SH_RZ) & MIPS16OP_MASK_RZ;
 4441: 	    extbits = 6;
 4442: 	    extu = 1;
 4443: 	    break;
 4444: 	  case ']':
 4445: 	    nbits = 3;
 4446: 	    immed = (l >> MIPS16OP_SH_RX) & MIPS16OP_MASK_RX;
 4447: 	    extbits = 6;
 4448: 	    extu = 1;
 4449: 	    break;
 4450: 	  case '4':
 4451: 	    nbits = 4;
 4452: 	    immed = (l >> MIPS16OP_SH_IMM4) & MIPS16OP_MASK_IMM4;
 4453: 	    signedp = 1;
 4454: 	    extbits = 15;
 4455: 	    break;
 4456: 	  case '5':
 4457: 	    nbits = 5;
 4458: 	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
 4459: 	    info->insn_type = dis_dref;
 4460: 	    info->data_size = 1;
 4461: 	    break;
 4462: 	  case 'H':
 4463: 	    nbits = 5;
 4464: 	    shift = 1;
 4465: 	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
 4466: 	    info->insn_type = dis_dref;
 4467: 	    info->data_size = 2;
 4468: 	    break;
 4469: 	  case 'W':
 4470: 	    nbits = 5;
 4471: 	    shift = 2;
 4472: 	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
 4473: 	    if ((op->pinfo & MIPS16_INSN_READ_PC) == 0
 4474: 		&& (op->pinfo & MIPS16_INSN_READ_SP) == 0)
 4475: 	      {
 4476: 		info->insn_type = dis_dref;
 4477: 		info->data_size = 4;
 4478: 	      }
 4479: 	    break;
 4480: 	  case 'D':
 4481: 	    nbits = 5;
 4482: 	    shift = 3;
 4483: 	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
 4484: 	    info->insn_type = dis_dref;
 4485: 	    info->data_size = 8;
 4486: 	    break;
 4487: 	  case 'j':
 4488: 	    nbits = 5;
 4489: 	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
 4490: 	    signedp = 1;
 4491: 	    break;
 4492: 	  case '6':
 4493: 	    nbits = 6;
 4494: 	    immed = (l >> MIPS16OP_SH_IMM6) & MIPS16OP_MASK_IMM6;
 4495: 	    break;
 4496: 	  case '8':
 4497: 	    nbits = 8;
 4498: 	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
 4499: 	    break;
 4500: 	  case 'V':
 4501: 	    nbits = 8;
 4502: 	    shift = 2;
 4503: 	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
 4504: 	    /* FIXME: This might be lw, or it might be addiu to $sp or
 4505:                $pc.  We assume it's load.  */
 4506: 	    info->insn_type = dis_dref;
 4507: 	    info->data_size = 4;
 4508: 	    break;
 4509: 	  case 'C':
 4510: 	    nbits = 8;
 4511: 	    shift = 3;
 4512: 	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
 4513: 	    info->insn_type = dis_dref;
 4514: 	    info->data_size = 8;
 4515: 	    break;
 4516: 	  case 'U':
 4517: 	    nbits = 8;
 4518: 	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
 4519: 	    extu = 1;
 4520: 	    break;
 4521: 	  case 'k':
 4522: 	    nbits = 8;
 4523: 	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
 4524: 	    signedp = 1;
 4525: 	    break;
 4526: 	  case 'K':
 4527: 	    nbits = 8;
 4528: 	    shift = 3;
 4529: 	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
 4530: 	    signedp = 1;
 4531: 	    break;
 4532: 	  case 'p':
 4533: 	    nbits = 8;
 4534: 	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
 4535: 	    signedp = 1;
 4536: 	    pcrel = 1;
 4537: 	    branch = 1;
 4538: 	    info->insn_type = dis_condbranch;
 4539: 	    break;
 4540: 	  case 'q':
 4541: 	    nbits = 11;
 4542: 	    immed = (l >> MIPS16OP_SH_IMM11) & MIPS16OP_MASK_IMM11;
 4543: 	    signedp = 1;
 4544: 	    pcrel = 1;
 4545: 	    branch = 1;
 4546: 	    info->insn_type = dis_branch;
 4547: 	    break;
 4548: 	  case 'A':
 4549: 	    nbits = 8;
 4550: 	    shift = 2;
 4551: 	    immed = (l >> MIPS16OP_SH_IMM8) & MIPS16OP_MASK_IMM8;
 4552: 	    pcrel = 1;
 4553: 	    /* FIXME: This can be lw or la.  We assume it is lw.  */
 4554: 	    info->insn_type = dis_dref;
 4555: 	    info->data_size = 4;
 4556: 	    break;
 4557: 	  case 'B':
 4558: 	    nbits = 5;
 4559: 	    shift = 3;
 4560: 	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
 4561: 	    pcrel = 1;
 4562: 	    info->insn_type = dis_dref;
 4563: 	    info->data_size = 8;
 4564: 	    break;
 4565: 	  case 'E':
 4566: 	    nbits = 5;
 4567: 	    shift = 2;
 4568: 	    immed = (l >> MIPS16OP_SH_IMM5) & MIPS16OP_MASK_IMM5;
 4569: 	    pcrel = 1;
 4570: 	    break;
 4571: 	  default:
 4572: 	    abort ();
 4573: 	  }
 4574: 
 4575: 	if (! use_extend)
 4576: 	  {
 4577: 	    if (signedp && immed >= (1 << (nbits - 1)))
 4578: 	      immed -= 1 << nbits;
 4579: 	    immed <<= shift;
 4580: 	    if ((type == '<' || type == '>' || type == '[' || type == ']')
 4581: 		&& immed == 0)
 4582: 	      immed = 8;
 4583: 	  }
 4584: 	else
 4585: 	  {
 4586: 	    if (extbits == 16)
 4587: 	      immed |= ((extend & 0x1f) << 11) | (extend & 0x7e0);
 4588: 	    else if (extbits == 15)
 4589: 	      immed |= ((extend & 0xf) << 11) | (extend & 0x7f0);
 4590: 	    else
 4591: 	      immed = ((extend >> 6) & 0x1f) | (extend & 0x20);
 4592: 	    immed &= (1 << extbits) - 1;
 4593: 	    if (! extu && immed >= (1 << (extbits - 1)))
 4594: 	      immed -= 1 << extbits;
 4595: 	  }
 4596: 
 4597: 	if (! pcrel)
 4598: 	  (*info->fprintf_func) (info->stream, "%d", immed);
 4599: 	else
 4600: 	  {
 4601: 	    bfd_vma baseaddr;
 4602: 
 4603: 	    if (branch)
 4604: 	      {
 4605: 		immed *= 2;
 4606: 		baseaddr = memaddr + 2;
 4607: 	      }
 4608: 	    else if (use_extend)
 4609: 	      baseaddr = memaddr - 2;
 4610: 	    else
 4611: 	      {
 4612: 		int status;
 4613: 		bfd_byte buffer[2];
 4614: 
 4615: 		baseaddr = memaddr;
 4616: 
 4617: 		/* If this instruction is in the delay slot of a jr
 4618:                    instruction, the base address is the address of the
 4619:                    jr instruction.  If it is in the delay slot of jalr
 4620:                    instruction, the base address is the address of the
 4621:                    jalr instruction.  This test is unreliable: we have
 4622:                    no way of knowing whether the previous word is
 4623:                    instruction or data.  */
 4624: 		status = (*info->read_memory_func) (memaddr - 4, buffer, 2,
 4625: 						    info);
 4626: 		if (status == 0
 4627: 		    && (((info->endian == BFD_ENDIAN_BIG
 4628: 			  ? bfd_getb16 (buffer)
 4629: 			  : bfd_getl16 (buffer))
 4630: 			 & 0xf800) == 0x1800))
 4631: 		  baseaddr = memaddr - 4;
 4632: 		else
 4633: 		  {
 4634: 		    status = (*info->read_memory_func) (memaddr - 2, buffer,
 4635: 							2, info);
 4636: 		    if (status == 0
 4637: 			&& (((info->endian == BFD_ENDIAN_BIG
 4638: 			      ? bfd_getb16 (buffer)
 4639: 			      : bfd_getl16 (buffer))
 4640: 			     & 0xf81f) == 0xe800))
 4641: 		      baseaddr = memaddr - 2;
 4642: 		  }
 4643: 	      }
 4644: 	    info->target = (baseaddr & ~((1 << shift) - 1)) + immed;
 4645: 	    if (pcrel && branch
 4646: 		&& info->flavour == bfd_target_unknown_flavour)
 4647: 	      /* For gdb disassembler, maintain odd address.  */
 4648: 	      info->target |= 1;
 4649: 	    (*info->print_address_func) (info->target, info);
 4650: 	  }
 4651:       }
 4652:       break;
 4653: 
 4654:     case 'a':
 4655:       {
 4656: 	int jalx = l & 0x400;
 4657: 
 4658: 	if (! use_extend)
 4659: 	  extend = 0;
 4660: 	l = ((l & 0x1f) << 23) | ((l & 0x3e0) << 13) | (extend << 2);
 4661: 	if (!jalx && info->flavour == bfd_target_unknown_flavour)
 4662: 	  /* For gdb disassembler, maintain odd address.  */
 4663: 	  l |= 1;
 4664:       }
 4665:       info->target = ((memaddr + 4) & ~(bfd_vma) 0x0fffffff) | l;
 4666:       (*info->print_address_func) (info->target, info);
 4667:       info->insn_type = dis_jsr;
 4668:       info->branch_delay_insns = 1;
 4669:       break;
 4670: 
 4671:     case 'l':
 4672:     case 'L':
 4673:       {
 4674: 	int need_comma, amask, smask;
 4675: 
 4676: 	need_comma = 0;
 4677: 
 4678: 	l = (l >> MIPS16OP_SH_IMM6) & MIPS16OP_MASK_IMM6;
 4679: 
 4680: 	amask = (l >> 3) & 7;
 4681: 
 4682: 	if (amask > 0 && amask < 5)
 4683: 	  {
 4684: 	    (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[4]);
 4685: 	    if (amask > 1)
 4686: 	      (*info->fprintf_func) (info->stream, "-%s",
 4687: 				     mips_gpr_names[amask + 3]);
 4688: 	    need_comma = 1;
 4689: 	  }
 4690: 
 4691: 	smask = (l >> 1) & 3;
 4692: 	if (smask == 3)
 4693: 	  {
 4694: 	    (*info->fprintf_func) (info->stream, "%s??",
 4695: 				   need_comma ? "," : "");
 4696: 	    need_comma = 1;
 4697: 	  }
 4698: 	else if (smask > 0)
 4699: 	  {
 4700: 	    (*info->fprintf_func) (info->stream, "%s%s",
 4701: 				   need_comma ? "," : "",
 4702: 				   mips_gpr_names[16]);
 4703: 	    if (smask > 1)
 4704: 	      (*info->fprintf_func) (info->stream, "-%s",
 4705: 				     mips_gpr_names[smask + 15]);
 4706: 	    need_comma = 1;
 4707: 	  }
 4708: 
 4709: 	if (l & 1)
 4710: 	  {
 4711: 	    (*info->fprintf_func) (info->stream, "%s%s",
 4712: 				   need_comma ? "," : "",
 4713: 				   mips_gpr_names[31]);
 4714: 	    need_comma = 1;
 4715: 	  }
 4716: 
 4717: 	if (amask == 5 || amask == 6)
 4718: 	  {
 4719: 	    (*info->fprintf_func) (info->stream, "%s$f0",
 4720: 				   need_comma ? "," : "");
 4721: 	    if (amask == 6)
 4722: 	      (*info->fprintf_func) (info->stream, "-$f1");
 4723: 	  }
 4724:       }
 4725:       break;
 4726: 
 4727:     case 'm':
 4728:     case 'M':
 4729:       /* MIPS16e save/restore.  */
 4730:       {
 4731:       int need_comma = 0;
 4732:       int amask, args, statics;
 4733:       int nsreg, smask;
 4734:       int framesz;
 4735:       int i, j;
 4736: 
 4737:       l = l & 0x7f;
 4738:       if (use_extend)
 4739:         l |= extend << 16;
 4740: 
 4741:       amask = (l >> 16) & 0xf;
 4742:       if (amask == MIPS16_ALL_ARGS)
 4743:         {
 4744:           args = 4;
 4745:           statics = 0;
 4746:         }
 4747:       else if (amask == MIPS16_ALL_STATICS)
 4748:         {
 4749:           args = 0;
 4750:           statics = 4;
 4751:         }
 4752:       else
 4753:         {
 4754:           args = amask >> 2;
 4755:           statics = amask & 3;
 4756:         }
 4757: 
 4758:       if (args > 0) {
 4759:           (*info->fprintf_func) (info->stream, "%s", mips_gpr_names[4]);
 4760:           if (args > 1)
 4761:             (*info->fprintf_func) (info->stream, "-%s",
 4762:                                    mips_gpr_names[4 + args - 1]);
 4763:           need_comma = 1;
 4764:       }
 4765: 
 4766:       framesz = (((l >> 16) & 0xf0) | (l & 0x0f)) * 8;
 4767:       if (framesz == 0 && !use_extend)
 4768:         framesz = 128;
 4769: 
 4770:       (*info->fprintf_func) (info->stream, "%s%d",
 4771:                              need_comma ? "," : "",
 4772:                              framesz);
 4773: 
 4774:       if (l & 0x40)                   /* $ra */
 4775:         (*info->fprintf_func) (info->stream, ",%s", mips_gpr_names[31]);
 4776: 
 4777:       nsreg = (l >> 24) & 0x7;
 4778:       smask = 0;
 4779:       if (l & 0x20)                   /* $s0 */
 4780:         smask |= 1 << 0;
 4781:       if (l & 0x10)                   /* $s1 */
 4782:         smask |= 1 << 1;
 4783:       if (nsreg > 0)                  /* $s2-$s8 */
 4784:         smask |= ((1 << nsreg) - 1) << 2;
 4785: 
 4786:       /* Find first set static reg bit.  */
 4787:       for (i = 0; i < 9; i++)
 4788:         {
 4789:           if (smask & (1 << i))
 4790:             {
 4791:               (*info->fprintf_func) (info->stream, ",%s",
 4792:                                      mips_gpr_names[i == 8 ? 30 : (16 + i)]);
 4793:               /* Skip over string of set bits.  */
 4794:               for (j = i; smask & (2 << j); j++)
 4795:                 continue;
 4796:               if (j > i)
 4797:                 (*info->fprintf_func) (info->stream, "-%s",
 4798:                                        mips_gpr_names[j == 8 ? 30 : (16 + j)]);
 4799:               i = j + 1;
 4800:             }
 4801:         }
 4802: 
 4803:       /* Statics $ax - $a3.  */
 4804:       if (statics == 1)
 4805:         (*info->fprintf_func) (info->stream, ",%s", mips_gpr_names[7]);
 4806:       else if (statics > 0)
 4807:         (*info->fprintf_func) (info->stream, ",%s-%s",
 4808:                                mips_gpr_names[7 - statics + 1],
 4809:                                mips_gpr_names[7]);
 4810:       }
 4811:       break;
 4812: 
 4813:     default:
 4814:       /* xgettext:c-format */
 4815:       (*info->fprintf_func)
 4816: 	(info->stream,
 4817: 	 _("# internal disassembler error, unrecognised modifier (%c)"),
 4818: 	 type);
 4819:       abort ();
 4820:     }
 4821: }
 4822: 
 4823: void
 4824: print_mips_disassembler_options (FILE *stream)
 4825: {
 4826:   unsigned int i;
 4827: 
 4828:   fprintf (stream, _("\n\
 4829: The following MIPS specific disassembler options are supported for use\n\
 4830: with the -M switch (multiple options should be separated by commas):\n"));
 4831: 
 4832:   fprintf (stream, _("\n\
 4833:   gpr-names=ABI            Print GPR names according to  specified ABI.\n\
 4834:                            Default: based on binary being disassembled.\n"));
 4835: 
 4836:   fprintf (stream, _("\n\
 4837:   fpr-names=ABI            Print FPR names according to specified ABI.\n\
 4838:                            Default: numeric.\n"));
 4839: 
 4840:   fprintf (stream, _("\n\
 4841:   cp0-names=ARCH           Print CP0 register names according to\n\
 4842:                            specified architecture.\n\
 4843:                            Default: based on binary being disassembled.\n"));
 4844: 
 4845:   fprintf (stream, _("\n\
 4846:   hwr-names=ARCH           Print HWR names according to specified \n\
 4847: 			   architecture.\n\
 4848:                            Default: based on binary being disassembled.\n"));
 4849: 
 4850:   fprintf (stream, _("\n\
 4851:   reg-names=ABI            Print GPR and FPR names according to\n\
 4852:                            specified ABI.\n"));
 4853: 
 4854:   fprintf (stream, _("\n\
 4855:   reg-names=ARCH           Print CP0 register and HWR names according to\n\
 4856:                            specified architecture.\n"));
 4857: 
 4858:   fprintf (stream, _("\n\
 4859:   For the options above, the following values are supported for \"ABI\":\n\
 4860:    "));
 4861:   for (i = 0; i < ARRAY_SIZE (mips_abi_choices); i++)
 4862:     fprintf (stream, " %s", mips_abi_choices[i].name);
 4863:   fprintf (stream, _("\n"));
 4864: 
 4865:   fprintf (stream, _("\n\
 4866:   For the options above, The following values are supported for \"ARCH\":\n\
 4867:    "));
 4868:   for (i = 0; i < ARRAY_SIZE (mips_arch_choices); i++)
 4869:     if (*mips_arch_choices[i].name != '\0')
 4870:       fprintf (stream, " %s", mips_arch_choices[i].name);
 4871:   fprintf (stream, _("\n"));
 4872: 
 4873:   fprintf (stream, _("\n"));
 4874: }
 4875: #endif

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