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/* Table of opcodes for the PA-RISC.

   Copyright (C) 1990, 1991, 1993, 1995, 1999 Free Software Foundation, Inc.

   Contributed by the Center for Software Science at the

   University of Utah (pa-gdb-bugs@cs.utah.edu).

This file is part of GAS, the GNU Assembler, and GDB, the GNU disassembler.

GAS/GDB is free software; you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation; either version 1, or (at your option)

any later version.

GAS/GDB is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

GNU General Public License for more details.

You should have received a copy of the GNU General Public License

along with GAS or GDB; see the file COPYING.  If not, write to

the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */

#if !defined(__STDC__) && !defined(const)

#define const

#endif

/*

 * Structure of an opcode table entry.

 */

/* There are two kinds of delay slot nullification: normal which is

 * controled by the nullification bit, and conditional, which depends

 * on the direction of the branch and its success or failure.

 *

 * NONE is unfortunately #defined in the hiux system include files.

 * #undef it away.

 */

#undef NONE

struct pa_opcode

{

    const char *name;

    unsigned long int match;    /* Bits that must be set...  */

    unsigned long int mask;     /* ... in these bits. */

    char *args;

    enum pa_arch arch;

    char flags;

};

/* Enable/disable strict syntax checking.  Not currently used, but will

   be necessary for PA2.0 support in the future.  */

#define FLAG_STRICT 0x1

/*

   All hppa opcodes are 32 bits.

   The match component is a mask saying which bits must match a

   particular opcode in order for an instruction to be an instance

   of that opcode.

   The args component is a string containing one character for each operand of

   the instruction.  Characters used as a prefix allow any second character to

   be used without conflicting with the main operand characters.

   Bit positions in this description follow HP usage of lsb = 31,

   "at" is lsb of field.

   In the args field, the following characters must match exactly:

        '+,() '

   In the args field, the following characters are unused:

        '  "   &     -  /   34 6789:;< > @'

        '  C         M             [\]  '

        '    e g    l            y   } '

   Here are all the characters:

        ' !"#$%&'()*+-,./0123456789:;<=>?@'

        'ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_'

        'abcdefghijklmnopqrstuvwxyz{|}~'

Kinds of operands:

   x    integer register field at 15.

   b    integer register field at 10.

   t    integer register field at 31.

   a    integer register field at 10 and 15 (for PERMH)

   5    5 bit immediate at 15.

   s    2 bit space specifier at 17.

   S    3 bit space specifier at 18.

   V    5 bit immediate value at 31

   i    11 bit immediate value at 31

   j    14 bit immediate value at 31

   k    21 bit immediate value at 31

   n    nullification for branch instructions

   N    nullification for spop and copr instructions

   w    12 bit branch displacement

   W    17 bit branch displacement (PC relative)

   X    22 bit branch displacement (PC relative)

   z    17 bit branch displacement (just a number, not an address)

Also these:

   .    2 bit shift amount at 25

   *    4 bit shift amount at 25

   p    5 bit shift count at 26 (to support the SHD instruction) encoded as

        31-p

   ~    6 bit shift count at 20,22:26 encoded as 63-~.

   P    5 bit bit position at 26

   q    6 bit bit position at 20,22:26

   T    5 bit field length at 31 (encoded as 32-T)

   %    6 bit field length at 23,27:31 (variable extract/deposit)

   |    6 bit field length at 19,27:31 (fixed extract/deposit)

   A    13 bit immediate at 18 (to support the BREAK instruction)

   ^    like b, but describes a control register

   !    sar (cr11) register

   D    26 bit immediate at 31 (to support the DIAG instruction)

   $    9 bit immediate at 28 (to support POPBTS)

   v    3 bit Special Function Unit identifier at 25

   O    20 bit Special Function Unit operation split between 15 bits at 20

        and 5 bits at 31

   o    15 bit Special Function Unit operation at 20

   2    22 bit Special Function Unit operation split between 17 bits at 20

        and 5 bits at 31

   1    15 bit Special Function Unit operation split between 10 bits at 20

        and 5 bits at 31

        and 5 bits at 31

   u    3 bit coprocessor unit identifier at 25

   F    Source Floating Point Operand Format Completer encoded 2 bits at 20

   I    Source Floating Point Operand Format Completer encoded 1 bits at 20

        (for 0xe format FP instructions)

   G    Destination Floating Point Operand Format Completer encoded 2 bits at 18

   H    Floating Point Operand Format at 26 for 'fmpyadd' and 'fmpysub'

        (very similar to 'F')

   r    5 bit immediate value at 31 (for the break instruction)

        (very similar to V above, except the value is unsigned instead of

        low_sign_ext)

   R    5 bit immediate value at 15 (for the ssm, rsm, probei instructions)

        (same as r above, except the value is in a different location)

   U    10 bit immediate value at 15 (for SSM, RSM on pa2.0)

   Q    5 bit immediate value at 10 (a bit position specified in

        the bb instruction. It's the same as r above, except the

        value is in a different location)

   B    5 bit immediate value at 10 (a bit position specified in

        the bb instruction. Similar to Q, but 64bit handling is

        different.

   Z    %r1 -- implicit target of addil instruction.

   L    ,%r2 completer for new syntax branch

   {    Source format completer for fcnv

   _    Destination format completer for fcnv

   h    cbit for fcmp

   =    gfx tests for ftest

   d    14bit offset for single precision FP long load/store.

   #    14bit offset for double precision FP load long/store.

   J    Yet another 14bit offset with an unusual encoding.

   K    Yet another 14bit offset with an unusual encoding.

   Y    %sr0,%r31 -- implicit target of be,l instruction.

   @    implicit immediate value of 0

Completer operands all have 'c' as the prefix:

   cx   indexed load completer.

   cm   short load and store completer.

   cq   long load and store completer (like cm, but inserted into a

        different location in the target instruction).

   cs   store bytes short completer.

   ce   long load/store completer for LDW/STW with a different encoding than the

        others

   cc   load cache control hint

   cd   load and clear cache control hint

   cC   store cache control hint

   co   ordered access

   cp   branch link and push completer

   cP   branch pop completer

   cl   branch link completer

   cg   branch gate completer

   cw   read/write completer for PROBE

   cW   wide completer for MFCTL

   cL   local processor completer for cache control

   cZ   System Control Completer (to support LPA, LHA, etc.)

   ci   correction completer for DCOR

   ca   add completer

   cy   32 bit add carry completer

   cY   64 bit add carry completer

   cv   signed overflow trap completer

   ct   trap on condition completer for ADDI, SUB

   cT   trap on condition completer for UADDCM

   cb   32 bit borrow completer for SUB

   cB   64 bit borrow completer for SUB

   ch   left/right half completer

   cH   signed/unsigned saturation completer

   cS   signed/unsigned completer at 21

   c*   permutation completer

Condition operands all have '?' as the prefix:

   ?f   Floating point compare conditions (encoded as 5 bits at 31)

   ?a   add conditions

   ?A   64 bit add conditions

   ?@   add branch conditions followed by nullify

   ?d   non-negated add branch conditions

   ?D   negated add branch conditions

   ?w   wide mode non-negated add branch conditions

   ?W   wide mode negated add branch conditions

   ?s   compare/subtract conditions

   ?S   64 bit compare/subtract conditions

   ?t   non-negated compare and branch conditions

   ?n   32 bit compare and branch conditions followed by nullify

   ?N   64 bit compare and branch conditions followed by nullify

   ?Q   64 bit compare and branch conditions for CMPIB instruction

   ?l   logical conditions

   ?L   64 bit logical conditions

   ?b   branch on bit conditions

   ?B   64 bit branch on bit conditions

   ?x   shift/extract/deposit conditions

   ?X   64 bit shift/extract/deposit conditions

   ?y   shift/extract/deposit conditions followed by nullify for conditional

        branches

   ?u   unit conditions

   ?U   64 bit unit conditions

Floating point registers all have 'f' as a prefix:

   ft   target register at 31

   fT   target register with L/R halves at 31

   fa   operand 1 register at 10

   fA   operand 1 register with L/R halves at 10

   fX   Same as fA, except prints a space before register during disasm

   fb   operand 2 register at 15

   fB   operand 2 register with L/R halves at 15

   fC   operand 3 register with L/R halves at 16:18,21:23

   fe   Like fT, but encoding is different.

Float registers for fmpyadd and fmpysub:

   fi   mult operand 1 register at 10

   fj   mult operand 2 register at 15

   fk   mult target register at 20

   fl   add/sub operand register at 25

   fm   add/sub target register at 31

*/

/* List of characters not to put a space after.  Note that

   "," is included, as the "spopN" operations use literal

   commas in their completer sections. */

static const char *const completer_chars = ",CcY<>?!@+&U~FfGHINnOoZMadu|/=0123%e$m}";

/* The order of the opcodes in this table is significant:

   * The assembler requires that all instances of the same mnemonic must be

   consecutive.  If they aren't, the assembler will bomb at runtime.

   * The disassembler should not care about the order of the opcodes.  */

static const struct pa_opcode pa_opcodes[] =

{

/* pseudo-instructions */

{ "ldi",        0x34000000, 0xffe0c000, "j,x", pa10, 0},/* ldo val(r0),r */

{ "call",       0xe800f000, 0xfc1ffffd, "n(b)", pa20, FLAG_STRICT},

{ "call",       0xe800a000, 0xffe0e000, "nW", pa10, FLAG_STRICT},

{ "ret",        0xe840d000, 0xfffffffd, "n", pa20, FLAG_STRICT},

{ "cmpib",      0xec000000, 0xfc000000, "?Qn5,b,w", pa20, FLAG_STRICT},

{ "cmpib",      0x84000000, 0xf4000000, "?nn5,b,w", pa10, FLAG_STRICT},

{ "comib",      0x84000000, 0xfc000000, "?nn5,b,w", pa10, 0}, /* comib{tf}*/

/* This entry is for the disassembler only.  It will never be used by

   assembler.  */

{ "comib",      0x8c000000, 0xfc000000, "?nn5,b,w", pa10, 0}, /* comib{tf}*/

{ "cmpb",       0x9c000000, 0xdc000000, "?Nnx,b,w", pa20, FLAG_STRICT},

{ "cmpb",       0x80000000, 0xf4000000, "?nnx,b,w", pa10, FLAG_STRICT},

{ "comb",       0x80000000, 0xfc000000, "?nnx,b,w", pa10, 0}, /* comb{tf} */

/* This entry is for the disassembler only.  It will never be used by

   assembler.  */

{ "comb",       0x88000000, 0xfc000000, "?nnx,b,w", pa10, 0}, /* comb{tf} */

{ "addb",       0xa0000000, 0xf4000000, "?Wnx,b,w", pa20, FLAG_STRICT},

{ "addb",       0xa0000000, 0xfc000000, "?@nx,b,w", pa10, 0}, /* addb{tf} */

/* This entry is for the disassembler only.  It will never be used by

   assembler.  */

{ "addb",       0xa8000000, 0xfc000000, "?@nx,b,w", pa10, 0},

{ "addib",      0xa4000000, 0xf4000000, "?Wn5,b,w", pa20, FLAG_STRICT},

{ "addib",      0xa4000000, 0xfc000000, "?@n5,b,w", pa10, 0}, /* addib{tf}*/

/* This entry is for the disassembler only.  It will never be used by

   assembler.  */

{ "addib",      0xac000000, 0xfc000000, "?@n5,b,w", pa10, 0}, /* addib{tf}*/

{ "nop",        0x08000240, 0xffffffff, "", pa10, 0},      /* or 0,0,0 */

{ "copy",       0x08000240, 0xffe0ffe0, "x,t", pa10, 0},   /* or r,0,t */

{ "mtsar",      0x01601840, 0xffe0ffff, "x", pa10, 0}, /* mtctl r,cr11 */

/* Loads and Stores for integer registers.  */

{ "ldd",        0x0c0010e0, 0xfc1f33e0, "cocc@(s,b),t", pa20, FLAG_STRICT},

{ "ldd",        0x0c0010e0, 0xfc1f33e0, "cocc@(b),t", pa20, FLAG_STRICT},

{ "ldd",        0x0c0000c0, 0xfc0013c0, "cxccx(s,b),t", pa20, FLAG_STRICT},

{ "ldd",        0x0c0000c0, 0xfc0013c0, "cxccx(b),t", pa20, FLAG_STRICT},

{ "ldd",        0x0c0010c0, 0xfc0013c0, "cmcc5(s,b),t", pa20, FLAG_STRICT},

{ "ldd",        0x0c0010c0, 0xfc0013c0, "cmcc5(b),t", pa20, FLAG_STRICT},

{ "ldd",        0x50000000, 0xfc000002, "cq#(s,b),x", pa20, FLAG_STRICT},

{ "ldd",        0x50000000, 0xfc000002, "cq#(b),x", pa20, FLAG_STRICT},

{ "ldw",        0x0c000080, 0xfc0013c0, "cxccx(s,b),t", pa10, FLAG_STRICT},

{ "ldw",        0x0c000080, 0xfc0013c0, "cxccx(b),t", pa10, FLAG_STRICT},

{ "ldw",        0x0c0010a0, 0xfc1f33e0, "cocc@(s,b),t", pa20, FLAG_STRICT},

{ "ldw",        0x0c0010a0, 0xfc1f33e0, "cocc@(b),t", pa20, FLAG_STRICT},

{ "ldw",        0x0c001080, 0xfc0013c0, "cmcc5(s,b),t", pa10, FLAG_STRICT},

{ "ldw",        0x0c001080, 0xfc0013c0, "cmcc5(b),t", pa10, FLAG_STRICT},

{ "ldw",        0x4c000000, 0xfc000000, "ceJ(s,b),x", pa10, FLAG_STRICT},

{ "ldw",        0x4c000000, 0xfc000000, "ceJ(b),x", pa10, FLAG_STRICT},

{ "ldw",        0x5c000004, 0xfc000006, "ceK(s,b),x", pa20, FLAG_STRICT},

{ "ldw",        0x5c000004, 0xfc000006, "ceK(b),x", pa20, FLAG_STRICT},

{ "ldw",        0x48000000, 0xfc000000, "j(s,b),x", pa10, 0},

{ "ldw",        0x48000000, 0xfc000000, "j(s,b),x", pa10, 0},

{ "ldw",        0x48000000, 0xfc000000, "j(b),x", pa10, 0},

{ "ldh",        0x0c000040, 0xfc0013c0, "cxccx(s,b),t", pa10, FLAG_STRICT},

{ "ldh",        0x0c000040, 0xfc0013c0, "cxccx(b),t", pa10, FLAG_STRICT},

{ "ldh",        0x0c001060, 0xfc1f33e0, "cocc@(s,b),t", pa20, FLAG_STRICT},

{ "ldh",        0x0c001060, 0xfc1f33e0, "cocc@(b),t", pa20, FLAG_STRICT},

{ "ldh",        0x0c001040, 0xfc0013c0, "cmcc5(s,b),t", pa10, FLAG_STRICT},

{ "ldh",        0x0c001040, 0xfc0013c0, "cmcc5(b),t", pa10, FLAG_STRICT},

{ "ldh",        0x44000000, 0xfc000000, "j(s,b),x", pa10, 0},

{ "ldh",        0x44000000, 0xfc000000, "j(b),x", pa10, 0},

{ "ldb",        0x0c000000, 0xfc0013c0, "cxccx(s,b),t", pa10, FLAG_STRICT},

{ "ldb",        0x0c000000, 0xfc0013c0, "cxccx(b),t", pa10, FLAG_STRICT},

{ "ldb",        0x0c001020, 0xfc1f33e0, "cocc@(s,b),t", pa20, FLAG_STRICT},

{ "ldb",        0x0c001020, 0xfc1f33e0, "cocc@(b),t", pa20, FLAG_STRICT},

{ "ldb",        0x0c001000, 0xfc0013c0, "cmcc5(s,b),t", pa10, FLAG_STRICT},

{ "ldb",        0x0c001000, 0xfc0013c0, "cmcc5(b),t", pa10, FLAG_STRICT},

{ "ldb",        0x40000000, 0xfc000000, "j(s,b),x", pa10, 0},

{ "ldb",        0x40000000, 0xfc000000, "j(b),x", pa10, 0},

{ "std",        0x0c0012e0, 0xfc0033ff, "cocCx,@(s,b)", pa20, FLAG_STRICT},

{ "std",        0x0c0012e0, 0xfc0033ff, "cocCx,@(b)", pa20, FLAG_STRICT},

{ "std",        0x0c0012c0, 0xfc0013c0, "cmcCx,V(s,b)", pa20, FLAG_STRICT},

{ "std",        0x0c0012c0, 0xfc0013c0, "cmcCx,V(b)", pa20, FLAG_STRICT},

{ "std",        0x70000000, 0xfc000002, "cqx,#(s,b)", pa20, FLAG_STRICT},

{ "std",        0x70000000, 0xfc000002, "cqx,#(b)", pa20, FLAG_STRICT},

{ "stw",        0x0c0012a0, 0xfc0013ff, "cocCx,@(s,b)", pa20, FLAG_STRICT},

{ "stw",        0x0c0012a0, 0xfc0013ff, "cocCx,@(b)", pa20, FLAG_STRICT},

{ "stw",        0x0c001280, 0xfc0013c0, "cmcCx,V(s,b)", pa10, FLAG_STRICT},

{ "stw",        0x0c001280, 0xfc0013c0, "cmcCx,V(b)", pa10, FLAG_STRICT},

{ "stw",        0x6c000000, 0xfc000000, "cex,J(s,b)", pa10, FLAG_STRICT},

{ "stw",        0x6c000000, 0xfc000000, "cex,J(b)", pa10, FLAG_STRICT},

{ "stw",        0x7c000004, 0xfc000006, "cex,K(s,b)", pa20, FLAG_STRICT},

{ "stw",        0x7c000004, 0xfc000006, "cex,K(b)", pa20, FLAG_STRICT},

{ "stw",        0x68000000, 0xfc000000, "x,j(s,b)", pa10, 0},

{ "stw",        0x68000000, 0xfc000000, "x,j(b)", pa10, 0},

{ "sth",        0x0c001260, 0xfc0033ff, "cocCx,@(s,b)", pa20, FLAG_STRICT},

{ "sth",        0x0c001260, 0xfc0033ff, "cocCx,@(b)", pa20, FLAG_STRICT},

{ "sth",        0x0c001240, 0xfc0013c0, "cmcCx,V(s,b)", pa10, FLAG_STRICT},

{ "sth",        0x0c001240, 0xfc0013c0, "cmcCx,V(b)", pa10, FLAG_STRICT},

{ "sth",        0x64000000, 0xfc000000, "x,j(s,b)", pa10, 0},

{ "sth",        0x64000000, 0xfc000000, "x,j(b)", pa10, 0},

{ "stb",        0x0c001220, 0xfc0033ff, "cocCx,@(s,b)", pa20, FLAG_STRICT},

{ "stb",        0x0c001220, 0xfc0033ff, "cocCx,@(b)", pa20, FLAG_STRICT},

{ "stb",        0x0c001200, 0xfc0013c0, "cmcCx,V(s,b)", pa10, FLAG_STRICT},

{ "stb",        0x0c001200, 0xfc0013c0, "cmcCx,V(b)", pa10, FLAG_STRICT},

{ "stb",        0x60000000, 0xfc000000, "x,j(s,b)", pa10, 0},

{ "stb",        0x60000000, 0xfc000000, "x,j(b)", pa10, 0},

{ "ldwm",       0x4c000000, 0xfc000000, "j(s,b),x", pa10, 0},

{ "ldwm",       0x4c000000, 0xfc000000, "j(b),x", pa10, 0},

{ "stwm",       0x6c000000, 0xfc000000, "x,j(s,b)", pa10, 0},

{ "stwm",       0x6c000000, 0xfc000000, "x,j(b)", pa10, 0},

{ "ldwx",       0x0c000080, 0xfc001fc0, "cxx(s,b),t", pa10, 0},

{ "ldwx",       0x0c000080, 0xfc001fc0, "cxx(b),t", pa10, 0},

{ "ldhx",       0x0c000040, 0xfc001fc0, "cxx(s,b),t", pa10, 0},

{ "ldhx",       0x0c000040, 0xfc001fc0, "cxx(b),t", pa10, 0},

{ "ldbx",       0x0c000000, 0xfc001fc0, "cxx(s,b),t", pa10, 0},

{ "ldbx",       0x0c000000, 0xfc001fc0, "cxx(b),t", pa10, 0},

{ "ldwa",       0x0c000180, 0xfc00d3c0, "cxccx(b),t", pa10, FLAG_STRICT},

{ "ldwa",       0x0c001180, 0xfc00d3c0, "cmcc5(b),t", pa10, FLAG_STRICT},

{ "ldcw",       0x0c0001c0, 0xfc0013c0, "cxcdx(s,b),t", pa10, FLAG_STRICT},

{ "ldcw",       0x0c0001c0, 0xfc0013c0, "cxcdx(b),t", pa10, FLAG_STRICT},

{ "ldcw",       0x0c0011c0, 0xfc0013c0, "cmcd5(s,b),t", pa10, FLAG_STRICT},

{ "ldcw",       0x0c0011c0, 0xfc0013c0, "cmcd5(b),t", pa10, FLAG_STRICT},

{ "stwa",       0x0c0013a0, 0xfc00d3ff, "cocCx,@(b)", pa20, FLAG_STRICT},

{ "stwa",       0x0c001380, 0xfc00d3c0, "cmcCx,V(b)", pa10, FLAG_STRICT},

{ "stby",       0x0c001300, 0xfc0013c0, "cscCx,V(s,b)", pa10, FLAG_STRICT},

{ "stby",       0x0c001300, 0xfc0013c0, "cscCx,V(b)", pa10, FLAG_STRICT},

{ "ldda",       0x0c000100, 0xfc00d3c0, "cxccx(b),t", pa20, FLAG_STRICT},

{ "ldda",       0x0c001100, 0xfc00d3c0, "cmcc5(b),t", pa20, FLAG_STRICT},

{ "ldcd",       0x0c000140, 0xfc0013c0, "cxcdx(s,b),t", pa20, FLAG_STRICT},

{ "ldcd",       0x0c000140, 0xfc0013c0, "cxcdx(b),t", pa20, FLAG_STRICT},

{ "ldcd",       0x0c001140, 0xfc0013c0, "cmcd5(s,b),t", pa20, FLAG_STRICT},

{ "ldcd",       0x0c001140, 0xfc0013c0, "cmcd5(b),t", pa20, FLAG_STRICT},

{ "stda",       0x0c0013e0, 0xfc0033ff, "cocCx,@(s,b)", pa20, FLAG_STRICT},

{ "stda",       0x0c0013e0, 0xfc0033ff, "cocCx,@(b)", pa20, FLAG_STRICT},

{ "stda",       0x0c0013c0, 0xfc0013c0, "cmcCx,V(s,b)", pa20, FLAG_STRICT},

{ "stda",       0x0c0013c0, 0xfc0013c0, "cmcCx,V(b)", pa20, FLAG_STRICT},

{ "ldwax",      0x0c000180, 0xfc00dfc0, "cxx(b),t", pa10, 0},

{ "ldcwx",      0x0c0001c0, 0xfc001fc0, "cxx(s,b),t", pa10, 0},

{ "ldcwx",      0x0c0001c0, 0xfc001fc0, "cxx(b),t", pa10, 0},

{ "ldws",       0x0c001080, 0xfc001fc0, "cm5(s,b),t", pa10, 0},

{ "ldws",       0x0c001080, 0xfc001fc0, "cm5(b),t", pa10, 0},

{ "ldhs",       0x0c001040, 0xfc001fc0, "cm5(s,b),t", pa10, 0},

{ "ldhs",       0x0c001040, 0xfc001fc0, "cm5(b),t", pa10, 0},

{ "ldbs",       0x0c001000, 0xfc001fc0, "cm5(s,b),t", pa10, 0},

{ "ldbs",       0x0c001000, 0xfc001fc0, "cm5(b),t", pa10, 0},

{ "ldwas",      0x0c001180, 0xfc00dfc0, "cm5(b),t", pa10, 0},

{ "ldcws",      0x0c0011c0, 0xfc001fc0, "cm5(s,b),t", pa10, 0},

{ "ldcws",      0x0c0011c0, 0xfc001fc0, "cm5(b),t", pa10, 0},

{ "stws",       0x0c001280, 0xfc001fc0, "cmx,V(s,b)", pa10, 0},

{ "stws",       0x0c001280, 0xfc001fc0, "cmx,V(b)", pa10, 0},

{ "sths",       0x0c001240, 0xfc001fc0, "cmx,V(s,b)", pa10, 0},

{ "sths",       0x0c001240, 0xfc001fc0, "cmx,V(b)", pa10, 0},

{ "stbs",       0x0c001200, 0xfc001fc0, "cmx,V(s,b)", pa10, 0},

{ "stbs",       0x0c001200, 0xfc001fc0, "cmx,V(b)", pa10, 0},

{ "stwas",      0x0c001380, 0xfc00dfc0, "cmx,V(b)", pa10, 0},

{ "stdby",      0x0c001340, 0xfc0013c0, "cscCx,V(s,b)", pa20, FLAG_STRICT},

{ "stdby",      0x0c001340, 0xfc0013c0, "cscCx,V(b)", pa20, FLAG_STRICT},

{ "stbys",      0x0c001300, 0xfc001fc0, "csx,V(s,b)", pa10, 0},

{ "stbys",      0x0c001300, 0xfc001fc0, "csx,V(b)", pa10, 0},

/* Immediate instructions.  */

{ "ldo",        0x34000000, 0xfc00c000, "j(b),x", pa10, 0},

{ "ldil",       0x20000000, 0xfc000000, "k,b", pa10, 0},

{ "addil",      0x28000000, 0xfc000000, "k,b,Z", pa10, 0},

{ "addil",      0x28000000, 0xfc000000, "k,b", pa10, 0},

/* Branching instructions. */

{ "b",          0xe8008000, 0xfc00e000, "cpnXL", pa20, FLAG_STRICT},

{ "b",          0xe800a000, 0xfc00e000, "clnXL", pa20, FLAG_STRICT},

{ "b",          0xe8000000, 0xfc00e000, "clnW,b", pa10, FLAG_STRICT},

{ "b",          0xe8002000, 0xfc00e000, "cgnW,b", pa10, FLAG_STRICT},

{ "b",          0xe8000000, 0xffe0e000, "nW", pa10, 0},  /* b,l foo,r0 */

{ "bl",         0xe8000000, 0xfc00e000, "nW,b", pa10, 0},

{ "gate",       0xe8002000, 0xfc00e000, "nW,b", pa10, 0},

{ "blr",        0xe8004000, 0xfc00e001, "nx,b", pa10, 0},

{ "bv",         0xe800c000, 0xfc00fffd, "nx(b)", pa10, 0},

{ "bv",         0xe800c000, 0xfc00fffd, "n(b)", pa10, 0},

{ "bve",        0xe800f001, 0xfc1ffffd, "cpn(b)L", pa20, FLAG_STRICT},

{ "bve",        0xe800f000, 0xfc1ffffd, "cln(b)L", pa20, FLAG_STRICT},

{ "bve",        0xe800d001, 0xfc1ffffd, "cPn(b)", pa20, FLAG_STRICT},

{ "bve",        0xe800d000, 0xfc1ffffd, "n(b)", pa20, FLAG_STRICT},

{ "be",         0xe4000000, 0xfc000000, "clnz(S,b),Y", pa10, FLAG_STRICT},

{ "be",         0xe4000000, 0xfc000000, "clnz(b),Y", pa10, FLAG_STRICT},

{ "be",         0xe0000000, 0xfc000000, "nz(S,b)", pa10, 0},

{ "be",         0xe0000000, 0xfc000000, "nz(b)", pa10, 0},

{ "ble",        0xe4000000, 0xfc000000, "nz(S,b)", pa10, 0},

{ "movb",       0xc8000000, 0xfc000000, "?ynx,b,w", pa10, 0},

{ "movib",      0xcc000000, 0xfc000000, "?yn5,b,w", pa10, 0},

{ "combt",      0x80000000, 0xfc000000, "?tnx,b,w", pa10, 0},

{ "combf",      0x88000000, 0xfc000000, "?tnx,b,w", pa10, 0},

{ "comibt",     0x84000000, 0xfc000000, "?tn5,b,w", pa10, 0},

{ "comibf",     0x8c000000, 0xfc000000, "?tn5,b,w", pa10, 0},

{ "addbt",      0xa0000000, 0xfc000000, "?dnx,b,w", pa10, 0},

{ "addbf",      0xa8000000, 0xfc000000, "?dnx,b,w", pa10, 0},

{ "addibt",     0xa4000000, 0xfc000000, "?dn5,b,w", pa10, 0},

{ "addibf",     0xac000000, 0xfc000000, "?dn5,b,w", pa10, 0},

{ "bb",         0xc0006000, 0xffe06000, "?Bnx,!,w", pa20, FLAG_STRICT},

{ "bb",         0xc4004000, 0xfc004000, "?Bnx,B,w", pa20, FLAG_STRICT},

{ "bb",         0xc0004000, 0xffe06000, "?bnx,!,w", pa10, FLAG_STRICT},

{ "bb",         0xc4004000, 0xfc004000, "?bnx,Q,w", pa10, 0},

{ "bvb",        0xc0004000, 0xffe04000, "?bnx,w", pa10, 0},

{ "clrbts",     0xe8004005, 0xffffffff, "", pa20, FLAG_STRICT},

{ "popbts",     0xe8004005, 0xfffff007, "$", pa20, FLAG_STRICT},

{ "pushnom",    0xe8004001, 0xffffffff, "", pa20, FLAG_STRICT},

{ "pushbts",    0xe8004001, 0xffe0ffff, "x", pa20, FLAG_STRICT},

/* Computation Instructions */

{ "cmpclr",     0x080008a0, 0xfc000fe0, "?Sx,b,t", pa20, FLAG_STRICT},

{ "cmpclr",     0x08000880, 0xfc000fe0, "?sx,b,t", pa10, FLAG_STRICT},

{ "comclr",     0x08000880, 0xfc000fe0, "?sx,b,t", pa10, 0},

{ "or",         0x08000260, 0xfc000fe0, "?Lx,b,t", pa20, FLAG_STRICT},

{ "or",         0x08000240, 0xfc000fe0, "?lx,b,t", pa10, 0},

{ "xor",        0x080002a0, 0xfc000fe0, "?Lx,b,t", pa20, FLAG_STRICT},

{ "xor",        0x08000280, 0xfc000fe0, "?lx,b,t", pa10, 0},

{ "and",        0x08000220, 0xfc000fe0, "?Lx,b,t", pa20, FLAG_STRICT},

{ "and",        0x08000200, 0xfc000fe0, "?lx,b,t", pa10, 0},

{ "andcm",      0x08000020, 0xfc000fe0, "?Lx,b,t", pa20, FLAG_STRICT},

{ "andcm",      0x08000000, 0xfc000fe0, "?lx,b,t", pa10, 0},

{ "uxor",       0x080003a0, 0xfc000fe0, "?Ux,b,t", pa20, FLAG_STRICT},

{ "uxor",       0x08000380, 0xfc000fe0, "?ux,b,t", pa10, 0},

{ "uaddcm",     0x080009a0, 0xfc000fa0, "cT?Ux,b,t", pa20, FLAG_STRICT},

{ "uaddcm",     0x08000980, 0xfc000fa0, "cT?ux,b,t", pa10, FLAG_STRICT},

{ "uaddcm",     0x08000980, 0xfc000fe0, "?ux,b,t", pa10, 0},

{ "uaddcmt",    0x080009c0, 0xfc000fe0, "?ux,b,t", pa10, 0},

{ "dcor",       0x08000ba0, 0xfc1f0fa0, "ci?Ub,t", pa20, FLAG_STRICT},

{ "dcor",       0x08000b80, 0xfc1f0fa0, "ci?ub,t", pa10, FLAG_STRICT},

{ "dcor",       0x08000b80, 0xfc1f0fe0, "?ub,t",   pa10, 0},

{ "idcor",      0x08000bc0, 0xfc1f0fe0, "?ub,t",   pa10, 0},

{ "addi",       0xb0000000, 0xfc000000, "ct?ai,b,x", pa10, FLAG_STRICT},

{ "addi",       0xb4000000, 0xfc000000, "cv?ai,b,x", pa10, FLAG_STRICT},

{ "addi",       0xb4000000, 0xfc000800, "?ai,b,x", pa10, 0},

{ "addio",      0xb4000800, 0xfc000800, "?ai,b,x", pa10, 0},

{ "addit",      0xb0000000, 0xfc000800, "?ai,b,x", pa10, 0},

{ "addito",     0xb0000800, 0xfc000800, "?ai,b,x", pa10, 0},

{ "add",        0x08000720, 0xfc0007e0, "cY?Ax,b,t", pa20, FLAG_STRICT},

{ "add",        0x08000700, 0xfc0007e0, "cy?ax,b,t", pa10, FLAG_STRICT},

{ "add",        0x08000220, 0xfc0003e0, "ca?Ax,b,t", pa20, FLAG_STRICT},

{ "add",        0x08000200, 0xfc0003e0, "ca?ax,b,t", pa10, FLAG_STRICT},

{ "add",        0x08000600, 0xfc000fe0, "?ax,b,t", pa10, 0},

{ "addl",       0x08000a00, 0xfc000fe0, "?ax,b,t", pa10, 0},

{ "addo",       0x08000e00, 0xfc000fe0, "?ax,b,t", pa10, 0},

{ "addc",       0x08000700, 0xfc000fe0, "?ax,b,t", pa10, 0},

{ "addco",      0x08000f00, 0xfc000fe0, "?ax,b,t", pa10, 0},

{ "sub",        0x080004e0, 0xfc0007e0, "ct?Sx,b,t", pa20, FLAG_STRICT},

{ "sub",        0x080004c0, 0xfc0007e0, "ct?sx,b,t", pa10, FLAG_STRICT},

{ "sub",        0x08000520, 0xfc0007e0, "cB?Sx,b,t", pa20, FLAG_STRICT},

{ "sub",        0x08000500, 0xfc0007e0, "cb?sx,b,t", pa10, FLAG_STRICT},

{ "sub",        0x08000420, 0xfc0007e0, "cv?Sx,b,t", pa20, FLAG_STRICT},

{ "sub",        0x08000400, 0xfc0007e0, "cv?sx,b,t", pa10, FLAG_STRICT},

{ "sub",        0x08000400, 0xfc000fe0, "?sx,b,t", pa10, 0},

{ "subo",       0x08000c00, 0xfc000fe0, "?sx,b,t", pa10, 0},

{ "subb",       0x08000500, 0xfc000fe0, "?sx,b,t", pa10, 0},

{ "subbo",      0x08000d00, 0xfc000fe0, "?sx,b,t", pa10, 0},

{ "subt",       0x080004c0, 0xfc000fe0, "?sx,b,t", pa10, 0},