diff options
Diffstat (limited to 'include/opcode')
| -rw-r--r-- | include/opcode/ChangeLog | 17 | ||||
| -rw-r--r-- | include/opcode/hppa.h | 656 |
2 files changed, 673 insertions, 0 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index 291f12a..5a77ad0 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,3 +1,20 @@ +Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com) + + * hppa.h: Use new version from Utah if OLD_TABLE isn't defined; + gdb will define it for now. + +Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) + + * sparc.h: Don't end enumerator list with comma. + +Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com) + + * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson): + * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define. + ("bc2t"): Correct typo. + ("[ls]wc[023]"): Use T rather than t. + ("c[0123]"): Define general coprocessor instructions. + Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com) * m68k.h: Move split point for gcc compilation more towards diff --git a/include/opcode/hppa.h b/include/opcode/hppa.h new file mode 100644 index 0000000..e5cf611 --- /dev/null +++ b/include/opcode/hppa.h @@ -0,0 +1,656 @@ +/* Table of opcodes for the PA-RISC. + Copyright (C) 1990, 1991, 1993 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, 675 Mass Ave, Cambridge, MA 02139, 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. + */ +enum delay_type {NONE, NORMAL, CONDITIONAL}; +struct pa_opcode +{ + const char *name; + unsigned long int match; /* Bits that must be set... */ + unsigned long int mask; /* ... in these bits. */ + char *args; + /* Nonzero if this is a delayed branch instruction. */ + /* What uses this field? Nothing in opcodes or gas that I saw. + If nothing needs it, we could reduce this table by 20% (for + most machines). KR */ + char delayed; +}; + +/* + 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. + + Bit positions in this description follow HP usage of lsb = 31, + "at" is lsb of field. + +#ifndef OLD_TABLE + In the args field, the following characters must match exactly: + + '+,() ' + + In the args field, the following characters are unused: + + ' "#$% ' *- ./ 34 6789:; = @' + ' B E HIJKL N QR X [\] _' + ' e gh lm qr v yz{|} ' + + Here are all the characters: + + ' !"#$%&'()*+-,./0123456789:;<=>?@' + 'ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_' + 'abcdefghijklmnopqrstuvwxyz{|}~' +#endif /* OLD_TABLE */ + +Kinds of operands: + x register field at 15. + b register field at 10. + t register field at 31. + 5 5 bit immediate at 15. + s 2 bit space specifier at 17. + S 3 bit space specifier at 18. + c indexed load completer. + C short load and store completer. + Y Store Bytes Short completer + < non-negated compare/subtract conditions. +#ifndef OLD_TABLE + a compare/subtract conditions + d non-negated add conditions +#else + - compare/subtract conditions + + non-negated add conditions +#endif /* OLD_TABLE */ + & logical instruction conditions + U unit instruction conditions + > shift/extract/deposit conditions. + ~ bvb,bb conditions + 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 + w 12 bit branch displacement + W 17 bit branch displacement + +Also these: + +#ifdef OLD_TABLE + B either s,b or b where + + s 2 bit space specifier at 17. + b register field at 10. +#endif /* OLD_TABLE */ + + p 5 bit shift count at 26 (to support the SHD instruction) encoded as + 31-p + P 5 bit bit position at 26 + T 5 bit field length at 31 (encoded as 32-T) + A 13 bit immediate at 18 (to support the BREAK instruction) +#ifndef OLD_TABLE + ^ like b, but describes a control register + Z System Control Completer (to support LPA, LHA, etc.) +#else + Z System Control Completer (to support LDA, LHA, etc.) +#endif /* OLD_TABLE */ + D 26 bit immediate at 31 (to support the DIAG instruction) + + f 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 + 0 10 bit Special Function Unit operation split between 5 bits at 20 + 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 + G Destination Floating Point Operand Format Completer encoded 2 bits at 18 + M Floating-Point Compare Conditions (encoded as 5 bits at 31) +#ifdef GAS + ? negated or non-negated compare/subtract conditions + (used only by 'comb' and 'comib' pseudo-instructions) + ! negated or non-negated add conditions + (used only by 'addb' and 'addib' pseudo-instructions) +#else GDB + ? negated compare/subtract conditions. + ! non-negated add conditions. + @ negated add conditions. +#endif + +#ifndef OLD_TABLE +No longer used: + B either s,b or b where + + s 2 bit space specifier at 17. + b register field at 10. +#else + 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 instruction) + (same as r above, except the value is in a different location) + 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) + +And these (PJH) for PA-89 F.P. registers and instructions: + + v a 't' operand type extended to handle L/R register halves. + E a 'b' operand type extended to handle L/R register halves. + X an 'x' operand type extended to handle L/R register halves. + 4 a variation of the 'b' operand type for 'fmpyadd' and 'fmpysub' + 6 a variation of the 'x' operand type for 'fmpyadd' and 'fmpysub' + 7 a variation of the 't' operand type for 'fmpyadd' and 'fmpysub' + 8 5 bit register field at 20 (used in 'fmpyadd' and 'fmpysub') + 9 5 bit register field at 25 (used in 'fmpyadd' and 'fmpysub') + H Floating Point Operand Format at 26 for 'fmpyadd' and 'fmpysub' + (very similar to 'F') +#endif /* OLD_TABLE */ + +*/ + +/* 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 */ + +{ "b", 0xe8000000, 0xffe0e000, "nW", NORMAL}, /* bl foo,r0 */ +{ "ldi", 0x34000000, 0xffe0c000, "j,x"}, /* ldo val(r0),r */ +{ "comib", 0x84000000, 0xfc000000, "?n5,b,w", CONDITIONAL}, /* comib{tf}*/ +{ "comb", 0x80000000, 0xfc000000, "?nx,b,w", CONDITIONAL}, /* comb{tf} */ +{ "addb", 0xa0000000, 0xfc000000, "!nx,b,w", CONDITIONAL}, /* addb{tf} */ +{ "addib", 0xa4000000, 0xfc000000, "!n5,b,w", CONDITIONAL}, /* addib{tf}*/ +{ "nop", 0x08000240, 0xffffffff, ""}, /* or 0,0,0 */ +{ "copy", 0x08000240, 0xffe0ffe0, "x,t"}, /* or r,0,t */ +{ "mtsar", 0x01601840, 0xffe0ffff, "x"}, /* mtctl r,cr11 */ + +#ifndef OLD_TABLE +{ "ldw", 0x48000000, 0xfc000000, "j(s,b),x"}, +{ "ldw", 0x48000000, 0xfc000000, "j(b),x"}, +{ "ldh", 0x44000000, 0xfc000000, "j(s,b),x"}, +{ "ldh", 0x44000000, 0xfc000000, "j(b),x"}, +{ "ldb", 0x40000000, 0xfc000000, "j(s,b),x"}, +{ "ldb", 0x40000000, 0xfc000000, "j(b),x"}, +{ "stw", 0x68000000, 0xfc000000, "x,j(s,b)"}, +{ "stw", 0x68000000, 0xfc000000, "x,j(b)"}, +{ "sth", 0x64000000, 0xfc000000, "x,j(s,b)"}, +{ "sth", 0x64000000, 0xfc000000, "x,j(b)"}, +{ "stb", 0x60000000, 0xfc000000, "x,j(s,b)"}, +{ "stb", 0x60000000, 0xfc000000, "x,j(b)"}, +{ "ldwm", 0x4c000000, 0xfc000000, "j(s,b),x"}, +{ "ldwm", 0x4c000000, 0xfc000000, "j(b),x"}, +{ "stwm", 0x6c000000, 0xfc000000, "x,j(s,b)"}, +{ "stwm", 0x6c000000, 0xfc000000, "x,j(b)"}, +{ "ldwx", 0x0c000080, 0xfc001fc0, "cx(s,b),t"}, +{ "ldwx", 0x0c000080, 0xfc001fc0, "cx(b),t"}, +{ "ldhx", 0x0c000040, 0xfc001fc0, "cx(s,b),t"}, +{ "ldhx", 0x0c000040, 0xfc001fc0, "cx(b),t"}, +{ "ldbx", 0x0c000000, 0xfc001fc0, "cx(s,b),t"}, +{ "ldbx", 0x0c000000, 0xfc001fc0, "cx(b),t"}, +#else +{ "ldw", 0x48000000, 0xfc000000, "j(B),x"}, +{ "ldh", 0x44000000, 0xfc000000, "j(B),x"}, +{ "ldb", 0x40000000, 0xfc000000, "j(B),x"}, +{ "stw", 0x68000000, 0xfc000000, "x,j(B)"}, +{ "sth", 0x64000000, 0xfc000000, "x,j(B)"}, +{ "stb", 0x60000000, 0xfc000000, "x,j(B)"}, +{ "ldwm", 0x4c000000, 0xfc000000, "j(B),x"}, +{ "stwm", 0x6c000000, 0xfc000000, "x,j(B)"}, +{ "ldwx", 0x0c000080, 0xfc001fc0, "cx(B),t"}, +{ "ldhx", 0x0c000040, 0xfc001fc0, "cx(B),t"}, +{ "ldbx", 0x0c000000, 0xfc001fc0, "cx(B),t"}, +#endif /* OLD_TABLE */ +{ "ldwax", 0x0c000180, 0xfc00dfc0, "cx(b),t"}, +#ifndef OLD_TABLE +{ "ldcwx", 0x0c0001c0, 0xfc001fc0, "cx(s,b),t"}, +{ "ldcwx", 0x0c0001c0, 0xfc001fc0, "cx(b),t"}, +{ "ldws", 0x0c001080, 0xfc001fc0, "C5(s,b),t"}, +{ "ldws", 0x0c001080, 0xfc001fc0, "C5(b),t"}, +{ "ldhs", 0x0c001040, 0xfc001fc0, "C5(s,b),t"}, +{ "ldhs", 0x0c001040, 0xfc001fc0, "C5(b),t"}, +{ "ldbs", 0x0c001000, 0xfc001fc0, "C5(s,b),t"}, +{ "ldbs", 0x0c001000, 0xfc001fc0, "C5(b),t"}, +#else +{ "ldcwx", 0x0c0001c0, 0xfc001fc0, "cx(B),t"}, +{ "ldws", 0x0c001080, 0xfc001fc0, "C5(B),t"}, +{ "ldhs", 0x0c001040, 0xfc001fc0, "C5(B),t"}, +{ "ldbs", 0x0c001000, 0xfc001fc0, "C5(B),t"}, +#endif /* OLD_TABLE */ +{ "ldwas", 0x0c001180, 0xfc00dfc0, "C5(b),t"}, +#ifndef OLD_TABLE +{ "ldcws", 0x0c0011c0, 0xfc001fc0, "C5(s,b),t"}, +{ "ldcws", 0x0c0011c0, 0xfc001fc0, "C5(b),t"}, +{ "stws", 0x0c001280, 0xfc001fc0, "Cx,V(s,b)"}, +{ "stws", 0x0c001280, 0xfc001fc0, "Cx,V(b)"}, +{ "sths", 0x0c001240, 0xfc001fc0, "Cx,V(s,b)"}, +{ "sths", 0x0c001240, 0xfc001fc0, "Cx,V(b)"}, +{ "stbs", 0x0c001200, 0xfc001fc0, "Cx,V(s,b)"}, +{ "stbs", 0x0c001200, 0xfc001fc0, "Cx,V(b)"}, +#else +{ "ldcws", 0x0c0011c0, 0xfc001fc0, "C5(B),t"}, +{ "stws", 0x0c001280, 0xfc001fc0, "Cx,V(B)"}, +{ "sths", 0x0c001240, 0xfc001fc0, "Cx,V(B)"}, +{ "stbs", 0x0c001200, 0xfc001fc0, "Cx,V(B)"}, +#endif /* OLD_TABLE */ +{ "stwas", 0x0c001380, 0xfc00dfc0, "Cx,V(b)"}, +#ifndef OLD_TABLE +{ "stbys", 0x0c001300, 0xfc001fc0, "Yx,V(s,b)"}, +{ "stbys", 0x0c001300, 0xfc001fc0, "Yx,V(b)"}, +#else +{ "stbys", 0x0c001300, 0xfc001fc0, "Yx,V(B)"}, +#endif /* OLD_TABLE */ +{ "ldo", 0x34000000, 0xfc00c000, "j(b),x"}, +{ "ldil", 0x20000000, 0xfc000000, "k,b"}, +{ "addil", 0x28000000, 0xfc000000, "k,b"}, +{ "bl", 0xe8000000, 0xfc00e000, "nW,b", NORMAL}, +{ "gate", 0xe8002000, 0xfc00e000, "nW,b", NORMAL}, +{ "blr", 0xe8004000, 0xfc00e001, "nx,b", NORMAL}, +#ifndef OLD_TABLE +{ "bv", 0xe800c000, 0xfc00e001, "n(b)", NORMAL}, +#endif /* OLD_TABLE */ +{ "bv", 0xe800c000, 0xfc00e001, "nx(b)", NORMAL}, +{ "be", 0xe0000000, 0xfc000000, "nW(S,b)", NORMAL}, +{ "ble", 0xe4000000, 0xfc000000, "nW(S,b)", NORMAL}, +{ "movb", 0xc8000000, 0xfc000000, ">nx,b,w", CONDITIONAL}, +{ "movib", 0xcc000000, 0xfc000000, ">n5,b,w", CONDITIONAL}, +{ "combt", 0x80000000, 0xfc000000, "<nx,b,w", CONDITIONAL}, +{ "combf", 0x88000000, 0xfc000000, "<nx,b,w", CONDITIONAL}, +{ "comibt", 0x84000000, 0xfc000000, "<n5,b,w", CONDITIONAL}, +{ "comibf", 0x8c000000, 0xfc000000, "<n5,b,w", CONDITIONAL}, +#ifndef OLD_TABLE +{ "addbt", 0xa0000000, 0xfc000000, "!nx,b,w", CONDITIONAL}, +{ "addbf", 0xa8000000, 0xfc000000, "!nx,b,w", CONDITIONAL}, +{ "addibt", 0xa4000000, 0xfc000000, "!n5,b,w", CONDITIONAL}, +{ "addibf", 0xac000000, 0xfc000000, "!n5,b,w", CONDITIONAL}, +#else +{ "addbt", 0xa0000000, 0xfc000000, "+nx,b,w", CONDITIONAL}, +{ "addbf", 0xa8000000, 0xfc000000, "+nx,b,w", CONDITIONAL}, +{ "addibt", 0xa4000000, 0xfc000000, "+n5,b,w", CONDITIONAL}, +{ "addibf", 0xac000000, 0xfc000000, "+n5,b,w", CONDITIONAL}, +#endif /* OLD_TABLE */ +{ "bvb", 0xc0000000, 0xffe00000, "~nx,w", CONDITIONAL}, +#ifndef OLD_TABLE +{ "bb", 0xc4000000, 0xfc000000, "~nx,b,w", CONDITIONAL}, /* maybe */ +#else +{ "bb", 0xc4000000, 0xfc000000, "~nx,Q,w", CONDITIONAL}, /* maybe */ +#endif /* OLD_TABLE */ + +/* Computation Instructions */ + +#ifndef OLD_TABLE +{ "add", 0x08000600, 0xfc000fe0, "dx,b,t", CONDITIONAL}, +{ "addl", 0x08000a00, 0xfc000fe0, "dx,b,t", CONDITIONAL}, +{ "addo", 0x08000e00, 0xfc000fe0, "dx,b,t", CONDITIONAL}, +{ "addc", 0x08000700, 0xfc000fe0, "dx,b,t", CONDITIONAL}, +{ "addco", 0x08000f00, 0xfc000fe0, "dx,b,t", CONDITIONAL}, +{ "sh1add", 0x08000640, 0xfc000fe0, "dx,b,t", CONDITIONAL}, +{ "sh1addl", 0x08000a40, 0xfc000fe0, "dx,b,t", CONDITIONAL}, +{ "sh1addo", 0x08000e40, 0xfc000fe0, "dx,b,t", CONDITIONAL}, +{ "sh2add", 0x08000680, 0xfc000fe0, "dx,b,t", CONDITIONAL}, +{ "sh2addl", 0x08000a80, 0xfc000fe0, "dx,b,t", CONDITIONAL}, +{ "sh2addo", 0x08000e80, 0xfc000fe0, "dx,b,t", CONDITIONAL}, +{ "sh3add", 0x080006c0, 0xfc000fe0, "dx,b,t", CONDITIONAL}, +{ "sh3addl", 0x08000ac0, 0xfc000fe0, "dx,b,t", CONDITIONAL}, +{ "sh3addo", 0x08000ec0, 0xfc000fe0, "dx,b,t", CONDITIONAL}, +{ "sub", 0x08000400, 0xfc000fe0, "ax,b,t", CONDITIONAL}, +{ "subo", 0x08000c00, 0xfc000fe0, "ax,b,t", CONDITIONAL}, +{ "subb", 0x08000500, 0xfc000fe0, "ax,b,t", CONDITIONAL}, +{ "subbo", 0x08000d00, 0xfc000fe0, "ax,b,t", CONDITIONAL}, +{ "subt", 0x080004c0, 0xfc000fe0, "ax,b,t", CONDITIONAL}, +{ "subto", 0x08000cc0, 0xfc000fe0, "ax,b,t", CONDITIONAL}, +{ "ds", 0x08000440, 0xfc000fe0, "ax,b,t", CONDITIONAL}, +{ "comclr", 0x08000880, 0xfc000fe0, "ax,b,t", CONDITIONAL}, +#else +{ "add", 0x08000600, 0xfc000fe0, "+x,b,t", CONDITIONAL}, +{ "addl", 0x08000a00, 0xfc000fe0, "+x,b,t", CONDITIONAL}, +{ "addo", 0x08000e00, 0xfc000fe0, "+x,b,t", CONDITIONAL}, +{ "addc", 0x08000700, 0xfc000fe0, "+x,b,t", CONDITIONAL}, +{ "addco", 0x08000f00, 0xfc000fe0, "+x,b,t", CONDITIONAL}, +{ "sh1add", 0x08000640, 0xfc000fe0, "+x,b,t", CONDITIONAL}, +{ "sh1addl", 0x08000a40, 0xfc000fe0, "+x,b,t", CONDITIONAL}, +{ "sh1addo", 0x08000e40, 0xfc000fe0, "+x,b,t", CONDITIONAL}, +{ "sh2add", 0x08000680, 0xfc000fe0, "+x,b,t", CONDITIONAL}, +{ "sh2addl", 0x08000a80, 0xfc000fe0, "+x,b,t", CONDITIONAL}, +{ "sh2addo", 0x08000e80, 0xfc000fe0, "+x,b,t", CONDITIONAL}, +{ "sh3add", 0x080006c0, 0xfc000fe0, "+x,b,t", CONDITIONAL}, +{ "sh3addl", 0x08000ac0, 0xfc000fe0, "+x,b,t", CONDITIONAL}, +{ "sh3addo", 0x08000ec0, 0xfc000fe0, "+x,b,t", CONDITIONAL}, +{ "sub", 0x08000400, 0xfc000fe0, "-x,b,t", CONDITIONAL}, +{ "subo", 0x08000c00, 0xfc000fe0, "-x,b,t", CONDITIONAL}, +{ "subb", 0x08000500, 0xfc000fe0, "-x,b,t", CONDITIONAL}, +{ "subbo", 0x08000d00, 0xfc000fe0, "-x,b,t", CONDITIONAL}, +{ "subt", 0x080004c0, 0xfc000fe0, "-x,b,t", CONDITIONAL}, +{ "subto", 0x08000cc0, 0xfc000fe0, "-x,b,t", CONDITIONAL}, +{ "ds", 0x08000440, 0xfc000fe0, "-x,b,t", CONDITIONAL}, +{ "comclr", 0x08000880, 0xfc000fe0, "-x,b,t", CONDITIONAL}, +#endif /* OLD_TABLE */ +{ "or", 0x08000240, 0xfc000fe0, "&x,b,t", CONDITIONAL}, +{ "xor", 0x08000280, 0xfc000fe0, "&x,b,t", CONDITIONAL}, +{ "and", 0x08000200, 0xfc000fe0, "&x,b,t", CONDITIONAL}, +{ "andcm", 0x08000000, 0xfc000fe0, "&x,b,t", CONDITIONAL}, +{ "uxor", 0x08000380, 0xfc000fe0, "Ux,b,t", CONDITIONAL}, +{ "uaddcm", 0x08000980, 0xfc000fe0, "Ux,b,t", CONDITIONAL}, +{ "uaddcmt", 0x080009c0, 0xfc000fe0, "Ux,b,t", CONDITIONAL}, +{ "dcor", 0x08000b80, 0xfc1f0fe0, "Ub,t", CONDITIONAL}, +{ "idcor", 0x08000bc0, 0xfc1f0fe0, "Ub,t", CONDITIONAL}, +#ifndef OLD_TABLE +{ "addi", 0xb4000000, 0xfc000800, "di,b,x", CONDITIONAL}, +{ "addio", 0xb4000800, 0xfc000800, "di,b,x", CONDITIONAL}, +{ "addit", 0xb0000000, 0xfc000800, "di,b,x", CONDITIONAL}, +{ "addito", 0xb0000800, 0xfc000800, "di,b,x", CONDITIONAL}, +{ "subi", 0x94000000, 0xfc000800, "ai,b,x", CONDITIONAL}, +{ "subio", 0x94000800, 0xfc000800, "ai,b,x", CONDITIONAL}, +{ "comiclr", 0x90000000, 0xfc000800, "ai,b,x", CONDITIONAL}, +#else +{ "addi", 0xb4000000, 0xfc000800, "+i,b,x", CONDITIONAL}, +{ "addio", 0xb4000800, 0xfc000800, "+i,b,x", CONDITIONAL}, +{ "addit", 0xb0000000, 0xfc000800, "+i,b,x", CONDITIONAL}, +{ "addito", 0xb0000800, 0xfc000800, "+i,b,x", CONDITIONAL}, +{ "subi", 0x94000000, 0xfc000800, "-i,b,x", CONDITIONAL}, +{ "subio", 0x94000800, 0xfc000800, "-i,b,x", CONDITIONAL}, +{ "comiclr", 0x90000000, 0xfc000800, "-i,b,x", CONDITIONAL}, +#endif /* OLD_TABLE */ + +/* Extract and Deposit Instructions */ + +{ "vshd", 0xd0000000, 0xfc001fe0, ">x,b,t", CONDITIONAL}, +{ "shd", 0xd0000800, 0xfc001c00, ">x,b,p,t", CONDITIONAL}, +{ "vextru", 0xd0001000, 0xfc001fe0, ">b,T,x", CONDITIONAL}, +{ "vextrs", 0xd0001400, 0xfc001fe0, ">b,T,x", CONDITIONAL}, +{ "extru", 0xd0001800, 0xfc001c00, ">b,P,T,x", CONDITIONAL}, +{ "extrs", 0xd0001c00, 0xfc001c00, ">b,P,T,x", CONDITIONAL}, +{ "zvdep", 0xd4000000, 0xfc001fe0, ">x,T,b", CONDITIONAL}, +{ "vdep", 0xd4000400, 0xfc001fe0, ">x,T,b", CONDITIONAL}, +{ "zdep", 0xd4000800, 0xfc001c00, ">x,p,T,b", CONDITIONAL}, +{ "dep", 0xd4000c00, 0xfc001c00, ">x,p,T,b", CONDITIONAL}, +{ "zvdepi", 0xd4001000, 0xfc001fe0, ">5,T,b", CONDITIONAL}, +{ "vdepi", 0xd4001400, 0xfc001fe0, ">5,T,b", CONDITIONAL}, +{ "zdepi", 0xd4001800, 0xfc001c00, ">5,p,T,b", CONDITIONAL}, +{ "depi", 0xd4001c00, 0xfc001c00, ">5,p,T,b", CONDITIONAL}, + +/* System Control Instructions */ + +#ifndef OLD_TABLE +{ "break", 0x00000000, 0xfc001fe0, "V,A"}, +#else +{ "break", 0x00000000, 0xfc001fe0, "r,A"}, +#endif /* OLD_TABLE */ +{ "rfi", 0x00000c00, 0xffffffff, ""}, +#ifndef OLD_TABLE +{ "ssm", 0x00000d60, 0xffe0ffe0, "5,t"}, +{ "rsm", 0x00000e60, 0xffe0ffe0, "5,t"}, +#else +{ "ssm", 0x00000d60, 0xffe0ffe0, "R,t"}, +{ "rsm", 0x00000e60, 0xffe0ffe0, "R,t"}, +#endif /* OLD_TABLE */ +{ "mtsm", 0x00001860, 0xffe0ffff, "x"}, +#ifndef OLD_TABLE +{ "ldsid", 0x000010a0, 0xfc1f3fe0, "(s,b),t"}, +{ "ldsid", 0x000010a0, 0xfc1f3fe0, "(b),t"}, +#else +{ "ldsid", 0x000010a0, 0xfc1f3fe0, "(B),t"}, +#endif /* OLD_TABLE */ +{ "mtsp", 0x00001820, 0xffe01fff, "x,S"}, +#ifndef OLD_TABLE +{ "mtctl", 0x00001840, 0xfc00ffff, "x,^"}, +#else +{ "mtctl", 0x00001840, 0xfc00ffff, "x,b"}, +#endif /* OLD_TABLE */ +{ "mfsp", 0x000004a0, 0xffff1fe0, "S,t"}, +#ifndef OLD_TABLE +{ "mfctl", 0x000008a0, 0xfc1fffe0, "^,t"}, +#else +{ "mfctl", 0x000008a0, 0xfc1fffe0, "b,t"}, +#endif /* OLD_TABLE */ +{ "sync", 0x00000400, 0xffffffff, ""}, +#ifndef OLD_TABLE +{ "prober", 0x04001180, 0xfc003fe0, "(s,b),x,t"}, +{ "prober", 0x04001180, 0xfc003fe0, "(b),x,t"}, +{ "proberi", 0x04003180, 0xfc003fe0, "(s,b),5,t"}, +{ "proberi", 0x04003180, 0xfc003fe0, "(b),5,t"}, +{ "probew", 0x040011c0, 0xfc003fe0, "(s,b),x,t"}, +{ "probew", 0x040011c0, 0xfc003fe0, "(b),x,t"}, +{ "probewi", 0x040031c0, 0xfc003fe0, "(s,b),5,t"}, +{ "probewi", 0x040031c0, 0xfc003fe0, "(b),5,t"}, +{ "lpa", 0x04001340, 0xfc003fc0, "Zx(s,b),t"}, +{ "lpa", 0x04001340, 0xfc003fc0, "Zx(b),t"}, + +{ "lha", 0x04001300, 0xfc003fc0, "Zx(s,b),t"}, +{ "lha", 0x04001300, 0xfc003fc0, "Zx(b),t"}, + +{ "pdtlb", 0x04001200, 0xfc003fdf, "Zx(s,b)"}, +{ "pdtlb", 0x04001200, 0xfc003fdf, "Zx(b)"}, + +{ "pitlb", 0x04000200, 0xfc003fdf, "Zx(s,b)"}, +{ "pitlb", 0x04000200, 0xfc003fdf, "Zx(b)"}, + +{ "pdtlbe", 0x04001240, 0xfc003fdf, "Zx(s,b)"}, +{ "pdtlbe", 0x04001240, 0xfc003fdf, "Zx(b)"}, + +{ "pitlbe", 0x04000240, 0xfc003fdf, "Zx(s,b)"}, +{ "pitlbe", 0x04000240, 0xfc003fdf, "Zx(b)"}, + +{ "idtlba", 0x04001040, 0xfc003fff, "x,(s,b)"}, +{ "idtlba", 0x04001040, 0xfc003fff, "x,(b)"}, + +{ "iitlba", 0x04000040, 0xfc003fff, "x,(s,b)"}, +{ "iitlba", 0x04000040, 0xfc003fff, "x,(b)"}, + +{ "idtlbp", 0x04001000, 0xfc003fff, "x,(s,b)"}, +{ "idtlbp", 0x04001000, 0xfc003fff, "x,(b)"}, + +{ "iitlbp", 0x04000000, 0xfc003fff, "x,(s,b)"}, +{ "iitlbp", 0x04000000, 0xfc003fff, "x,(b)"}, + +{ "pdc", 0x04001380, 0xfc003fdf, "Zx(s,b)"}, +{ "pdc", 0x04001380, 0xfc003fdf, "Zx(b)"}, + +{ "fdc", 0x04001280, 0xfc003fdf, "Zx(s,b)"}, +{ "fdc", 0x04001280, 0xfc003fdf, "Zx(b)"}, + +{ "fic", 0x04000280, 0xfc003fdf, "Zx(s,b)"}, +{ "fic", 0x04000280, 0xfc003fdf, "Zx(b)"}, + +{ "fdce", 0x040012c0, 0xfc003fdf, "Zx(s,b)"}, +{ "fdce", 0x040012c0, 0xfc003fdf, "Zx(b)"}, + +{ "fice", 0x040002c0, 0xfc003fdf, "Zx(s,b)"}, +{ "fice", 0x040002c0, 0xfc003fdf, "Zx(b)"}, + +#else +{ "prober", 0x04001180, 0xfc003fe0, "(B),x,t"}, +{ "proberi", 0x04003180, 0xfc003fe0, "(B),5,t"}, +{ "probew", 0x040011c0, 0xfc003fe0, "(B),x,t"}, +{ "probewi", 0x040031c0, 0xfc003fe0, "(B),5,t"}, +{ "lpa", 0x04001340, 0xfc003fc0, "Zx(B),t"}, +{ "lha", 0x04001300, 0xfc003fc0, "Zx(B),t"}, +{ "pdtlb", 0x04001200, 0xfc003fdf, "Zx(B)"}, +{ "pitlb", 0x04000200, 0xfc003fdf, "Zx(B)"}, +{ "pdtlbe", 0x04001240, 0xfc003fdf, "Zx(B)"}, +{ "pitlbe", 0x04000240, 0xfc003fdf, "Zx(B)"}, +{ "idtlba", 0x04001040, 0xfc003fff, "x,(B)"}, +{ "iitlba", 0x04000040, 0xfc003fff, "x,(B)"}, +{ "idtlbp", 0x04001000, 0xfc003fff, "x,(B)"}, +{ "iitlbp", 0x04000000, 0xfc003fff, "x,(B)"}, +{ "pdc", 0x04001380, 0xfc003fdf, "Zx(B)"}, +{ "fdc", 0x04001280, 0xfc003fdf, "Zx(B)"}, +{ "fic", 0x04000280, 0xfc003fdf, "Zx(B)"}, +{ "fdce", 0x040012c0, 0xfc003fdf, "Zx(B)"}, +{ "fice", 0x040002c0, 0xfc003fdf, "Zx(B)"}, +#endif /* OLD_TABLE */ +{ "diag", 0x14000000, 0xfc000000, "D"}, + +/* Floating Point Coprocessor Instructions */ + +#ifndef OLD_TABLE +{ "fldwx", 0x24000000, 0xfc001fc0, "cx(s,b),t"}, +{ "fldwx", 0x24000000, 0xfc001fc0, "cx(b),t"}, +#else +{ "fldwx", 0x24000000, 0xfc001f80, "cx(B),v"}, /* PJH: v used to be t */ + /* and 0xfc001f80 used to be 0xfc001fc0 */ +{ "flddx", 0x2c000000, 0xfc001fc0, "cx(B),t"}, +{ "fstwx", 0x24000200, 0xfc001fc0, "cv,x(B)"}, /* PJH: v used to be t */ +{ "fstdx", 0x2c000200, 0xfc001fc0, "ct,x(B)"}, +{ "fldws", 0x24001000, 0xfc001fc0, "C5(B),v"}, /* PJH: v used to be t */ +{ "fldds", 0x2c001000, 0xfc001fc0, "C5(B),t"}, +{ "fstws", 0x24001200, 0xfc001fc0, "Cv,5(B)"}, /* PJH: v used to be t */ +{ "fstds", 0x2c001200, 0xfc001fc0, "Ct,5(B)"}, +{ "fadd", 0x30000600, 0xfc00e7e0, "FE,X,v"}, /* PJH: operands were "Fb,x,t" */ +{ "fsub", 0x30002600, 0xfc00e7e0, "FE,X,v"}, /* PJH: operands were "Fb,x,t" */ +{ "fmpy", 0x30004600, 0xfc00e7e0, "FE,X,v"}, /* PJH: operands were "Fb,x,t" */ +{ "fdiv", 0x30006600, 0xfc00e7e0, "FE,X,v"}, /* PJH: operands were "Fb,x,t" */ +{ "fsqrt", 0x30008000, 0xfc1fe7e0, "FE,v"}, /* PJH: operands were "Fb,t" */ +{ "fabs", 0x30006000, 0xfc1fe7e0, "FE,v"}, /* PJH: operands were "Fb,t" */ +{ "frem", 0x30008600, 0xfc00e7e0, "FE,X,v"}, /* PJH: operands were "Fb,x,t" */ +{ "frnd", 0x3000a000, 0xfc1fe7e0, "FE,v"}, /* PJH: operands were "Fb,t" */ +{ "fcpy", 0x30004000, 0xfc1fe7e0, "FE,v"}, /* PJH: operands were "Fb,t" */ +{ "fcnvff", 0x30000200, 0xfc1f87e0, "FGE,v"}, /* PJH: operands were "FGb,t" */ +{ "fcnvxf", 0x30008200, 0xfc1f87e0, "FGE,v"}, /* PJH: operands were "FGb,t" */ +{ "fcnvfx", 0x30010200, 0xfc1f87e0, "FGE,v"}, /* PJH: operands were "FGb,t" */ +{ "fcnvfxt", 0x30018200, 0xfc1f87e0, "FGE,v"}, /* PJH: operands were "FGb,t" */ +{ "fcmp", 0x30000400, 0xfc00e7e0, "FME,X"}, /* PJH: operands were "FMb,x" */ +{ "ftest", 0x30002420, 0xffffffff, ""}, +#endif /* OLD_TABLE */ + +#ifndef OLD_TABLE +{ "flddx", 0x2c000000, 0xfc001fc0, "cx(s,b),t"}, +{ "flddx", 0x2c000000, 0xfc001fc0, "cx(b),t"}, +#else +/* PA-89 only instructions */ +#endif /* OLD_TABLE */ + +#ifndef OLD_TABLE +{ "fstwx", 0x24000200, 0xfc001fc0, "ct,x(s,b)"}, +{ "fstwx", 0x24000200, 0xfc001fc0, "ct,x(b)"}, +#else +{ "xmpyu", 0x38004700, 0xfc00e720, "FE,X,v"}, +{ "fmpyadd", 0x18000000, 0xfc000000, "H4,6,7,9,8"}, +{ "fmpysub", 0x98000000, 0xfc000000, "H4,6,7,9,8"}, +#endif /* OLD_TABLE */ + +#ifndef OLD_TABLE +{ "fstdx", 0x2c000200, 0xfc001fc0, "ct,x(s,b)"}, +{ "fstdx", 0x2c000200, 0xfc001fc0, "ct,x(b)"}, + +{ "fldws", 0x24001000, 0xfc001fc0, "C5(s,b),t"}, +{ "fldws", 0x24001000, 0xfc001fc0, "C5(b),t"}, + +{ "fldds", 0x2c001000, 0xfc001fc0, "C5(s,b),t"}, +{ "fldds", 0x2c001000, 0xfc001fc0, "C5(b),t"}, + +{ "fstws", 0x24001200, 0xfc001fc0, "Ct,5(s,b)"}, +{ "fstws", 0x24001200, 0xfc001fc0, "Ct,5(b)"}, + +{ "fstds", 0x2c001200, 0xfc001fc0, "Ct,5(s,b)"}, +{ "fstds", 0x2c001200, 0xfc001fc0, "Ct,5(b)"}, + +{ "fadd", 0x30000600, 0xfc00e7e0, "Fb,x,t"}, +{ "fsub", 0x30002600, 0xfc00e7e0, "Fb,x,t"}, +{ "fmpy", 0x30004600, 0xfc00e7e0, "Fb,x,t"}, +{ "fdiv", 0x30006600, 0xfc00e7e0, "Fb,x,t"}, +{ "fsqrt", 0x30008000, 0xfc1fe7e0, "Fb,t"}, +{ "fabs", 0x30006000, 0xfc1fe7e0, "Fb,t"}, +{ "frem", 0x30008600, 0xfc00e7e0, "Fb,x,t"}, +{ "frnd", 0x3000a000, 0xfc1fe7e0, "Fb,t"}, +{ "fcpy", 0x30004000, 0xfc1fe7e0, "Fb,t"}, +{ "fcnvff", 0x30000200, 0xfc1f87e0, "FGb,t"}, +{ "fcnvxf", 0x30008200, 0xfc1f87e0, "FGb,t"}, +{ "fcnvfx", 0x30010200, 0xfc1f87e0, "FGb,t"}, +{ "fcnvfxt", 0x30018200, 0xfc1f87e0, "FGb,t"}, +{ "fcmp", 0x30000400, 0xfc00e7e0, "FMb,x"}, +{ "ftest", 0x30002420, 0xffffffff, ""}, + +#endif /* OLD_TABLE */ +/* Assist Instructions */ + +{ "spop0", 0x10000000, 0xfc000600, ",f,On", NORMAL}, +{ "spop1", 0x10000200, 0xfc000600, ",f,ont", NORMAL}, +{ "spop2", 0x10000400, 0xfc000600, ",f,1nb", NORMAL}, +{ "spop3", 0x10000600, 0xfc000600, ",f,0nx,b", NORMAL}, +{ "copr", 0x30000000, 0xfc000000, ",u,2n", NORMAL}, +#ifndef OLD_TABLE +{ "cldwx", 0x24000000, 0xfc001e00, ",u,Zx(s,b),t"}, +{ "cldwx", 0x24000000, 0xfc001e00, ",u,Zx(b),t"}, +{ "clddx", 0x2c000000, 0xfc001e00, ",u,Zx(s,b),t"}, +{ "clddx", 0x2c000000, 0xfc001e00, ",u,Zx(b),t"}, +{ "cstwx", 0x24000200, 0xfc001e00, ",u,Zt,x(s,b)"}, +{ "cstwx", 0x24000200, 0xfc001e00, ",u,Zt,x(b)"}, +{ "cstdx", 0x2c000200, 0xfc001e00, ",u,Zt,x(s,b)"}, +{ "cstdx", 0x2c000200, 0xfc001e00, ",u,Zt,x(b)"}, +{ "cldws", 0x24001000, 0xfc001e00, ",u,Z5(s,b),t"}, +{ "cldws", 0x24001000, 0xfc001e00, ",u,Z5(b),t"}, +{ "cldds", 0x2c001000, 0xfc001e00, ",u,Z5(s,b),t"}, +{ "cldds", 0x2c001000, 0xfc001e00, ",u,Z5(b),t"}, +{ "cstws", 0x24001200, 0xfc001e00, ",u,Zt,5(s,b)"}, +{ "cstws", 0x24001200, 0xfc001e00, ",u,Zt,5(b)"}, +{ "cstds", 0x2c001200, 0xfc001e00, ",u,Zt,5(s,b)"}, +{ "cstds", 0x2c001200, 0xfc001e00, ",u,Zt,5(b)"}, +#else +{ "cldwx", 0x24000000, 0xfc001e00, ",u,Zx(B),t"}, +{ "clddx", 0x2c000000, 0xfc001e00, ",u,Zx(B),t"}, +{ "cstwx", 0x24000200, 0xfc001e00, ",u,Zt,x(B)"}, +{ "cstdx", 0x2c000200, 0xfc001e00, ",u,Zt,x(B)"}, +{ "cldws", 0x24001000, 0xfc001e00, ",u,Z5(B),t"}, +{ "cldds", 0x2c001000, 0xfc001e00, ",u,Z5(B),t"}, +{ "cstws", 0x24001200, 0xfc001e00, ",u,Zt,5(B)"}, +{ "cstds", 0x2c001200, 0xfc001e00, ",u,Zt,5(B)"}, +#endif /* OLD_TABLE */ +}; + +#define NUMOPCODES ((sizeof pa_opcodes)/(sizeof pa_opcodes[0])) +#ifndef OLD_TABLE + +/* SKV 12/18/92. Added some denotations for various operands. */ + +#define PA_IMM11_AT_31 'i' +#define PA_IMM14_AT_31 'j' +#define PA_IMM21_AT_31 'k' +#define PA_DISP12 'w' +#define PA_DISP17 'W' + +#define N_HPPA_OPERAND_FORMATS 5 +#endif /* OLD_TABLE */ |