/* 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:;< > @' ' BC JKLM XYZ[\] ' ' de gh lm 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) 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 T 5 bit field length at 31 (encoded as 32-T) 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 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 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) Completer operands all have 'c' as the prefix: cx indexed load completer. cm short load and store completer. cs store bytes short 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 conditions ?T negated compare conditions ?r 64 bit non-negated compare conditions ?R 64 bit negated compare conditions ?Q 64 bit compare conditions for CMPIB instruction ?n compare conditions followed by nullify ?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 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 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 */ { "b", 0xe8000000, 0xffe0e000, "nW", pa10}, /* bl foo,r0 */ { "ldi", 0x34000000, 0xffe0c000, "j,x", pa10}, /* ldo val(r0),r */ { "comib", 0x84000000, 0xfc000000, "?nn5,b,w", pa10}, /* comib{tf}*/ /* This entry is for the disassembler only. It will never be used by assembler. */ { "comib", 0x8c000000, 0xfc000000, "?nn5,b,w", pa10}, /* comib{tf}*/ { "comb", 0x80000000, 0xfc000000, "?nnx,b,w", pa10}, /* comb{tf} */ /* This entry is for the disassembler only. It will never be used by assembler. */ { "comb", 0x88000000, 0xfc000000, "?nnx,b,w", pa10}, /* comb{tf} */ { "addb", 0xa0000000, 0xfc000000, "?@nx,b,w", pa10}, /* addb{tf} */ /* This entry is for the disassembler only. It will never be used by assembler. */ { "addb", 0xa8000000, 0xfc000000, "?@nx,b,w", pa10}, { "addib", 0xa4000000, 0xfc000000, "?@n5,b,w", pa10}, /* addib{tf}*/ /* This entry is for the disassembler only. It will never be used by assembler. */ { "addib", 0xac000000, 0xfc000000, "?@n5,b,w", pa10}, /* addib{tf}*/ { "nop", 0x08000240, 0xffffffff, "", pa10}, /* or 0,0,0 */ { "copy", 0x08000240, 0xffe0ffe0, "x,t", pa10}, /* or r,0,t */ { "mtsar", 0x01601840, 0xffe0ffff, "x", pa10}, /* mtctl r,cr11 */ /* Loads and Stores for integer registers. */ { "ldw", 0x48000000, 0xfc000000, "j(s,b),x", pa10}, { "ldw", 0x48000000, 0xfc000000, "j(b),x", pa10}, { "ldh", 0x44000000, 0xfc000000, "j(s,b),x", pa10}, { "ldh", 0x44000000, 0xfc000000, "j(b),x", pa10}, { "ldb", 0x40000000, 0xfc000000, "j(s,b),x", pa10}, { "ldb", 0x40000000, 0xfc000000, "j(b),x", pa10}, { "stw", 0x68000000, 0xfc000000, "x,j(s,b)", pa10}, { "stw", 0x68000000, 0xfc000000, "x,j(b)", pa10}, { "sth", 0x64000000, 0xfc000000, "x,j(s,b)", pa10}, { "sth", 0x64000000, 0xfc000000, "x,j(b)", pa10}, { "stb", 0x60000000, 0xfc000000, "x,j(s,b)", pa10}, { "stb", 0x60000000, 0xfc000000, "x,j(b)", pa10}, { "ldwm", 0x4c000000, 0xfc000000, "j(s,b),x", pa10}, { "ldwm", 0x4c000000, 0xfc000000, "j(b),x", pa10}, { "stwm", 0x6c000000, 0xfc000000, "x,j(s,b)", pa10}, { "stwm", 0x6c000000, 0xfc000000, "x,j(b)", pa10}, { "ldwx", 0x0c000080, 0xfc001fc0, "cxx(s,b),t", pa10}, { "ldwx", 0x0c000080, 0xfc001fc0, "cxx(b),t", pa10}, { "ldhx", 0x0c000040, 0xfc001fc0, "cxx(s,b),t", pa10}, { "ldhx", 0x0c000040, 0xfc001fc0, "cxx(b),t", pa10}, { "ldbx", 0x0c000000, 0xfc001fc0, "cxx(s,b),t", pa10}, { "ldbx", 0x0c000000, 0xfc001fc0, "cxx(b),t", pa10}, { "ldwax", 0x0c000180, 0xfc00dfc0, "cxx(b),t", pa10}, { "ldcwx", 0x0c0001c0, 0xfc001fc0, "cxx(s,b),t", pa10}, { "ldcwx", 0x0c0001c0, 0xfc001fc0, "cxx(b),t", pa10}, { "ldws", 0x0c001080, 0xfc001fc0, "cm5(s,b),t", pa10}, { "ldws", 0x0c001080, 0xfc001fc0, "cm5(b),t", pa10}, { "ldhs", 0x0c001040, 0xfc001fc0, "cm5(s,b),t", pa10}, { "ldhs", 0x0c001040, 0xfc001fc0, "cm5(b),t", pa10}, { "ldbs", 0x0c001000, 0xfc001fc0, "cm5(s,b),t", pa10}, { "ldbs", 0x0c001000, 0xfc001fc0, "cm5(b),t", pa10}, { "ldwas", 0x0c001180, 0xfc00dfc0, "cm5(b),t", pa10}, { "ldcws", 0x0c0011c0, 0xfc001fc0, "cm5(s,b),t", pa10}, { "ldcws", 0x0c0011c0, 0xfc001fc0, "cm5(b),t", pa10}, { "stws", 0x0c001280, 0xfc001fc0, "cmx,V(s,b)", pa10}, { "stws", 0x0c001280, 0xfc001fc0, "cmx,V(b)", pa10}, { "sths", 0x0c001240, 0xfc001fc0, "cmx,V(s,b)", pa10}, { "sths", 0x0c001240, 0xfc001fc0, "cmx,V(b)", pa10}, { "stbs", 0x0c001200, 0xfc001fc0, "cmx,V(s,b)", pa10}, { "stbs", 0x0c001200, 0xfc001fc0, "cmx,V(b)", pa10}, { "stwas", 0x0c001380, 0xfc00dfc0, "cmx,V(b)", pa10}, { "stbys", 0x0c001300, 0xfc001fc0, "csx,V(s,b)", pa10}, { "stbys", 0x0c001300, 0xfc001fc0, "csx,V(b)", pa10}, /* Immediate instructions. */ { "ldo", 0x34000000, 0xfc00c000, "j(b),x", pa10}, { "ldil", 0x20000000, 0xfc000000, "k,b", pa10}, { "addil", 0x28000000, 0xfc000000, "k,b", pa10}, /* Branching instructions. */ { "bl", 0xe8000000, 0xfc00e000, "nW,b", pa10}, { "gate", 0xe8002000, 0xfc00e000, "nW,b", pa10}, { "blr", 0xe8004000, 0xfc00e001, "nx,b", pa10}, { "bv", 0xe800c000, 0xfc00fffd, "nx(b)", pa10}, { "bv", 0xe800c000, 0xfc00fffd, "n(b)", pa10}, { "be", 0xe0000000, 0xfc000000, "nz(S,b)", pa10}, { "ble", 0xe4000000, 0xfc000000, "nz(S,b)", pa10}, { "movb", 0xc8000000, 0xfc000000, "?ynx,b,w", pa10}, { "movib", 0xcc000000, 0xfc000000, "?yn5,b,w", pa10}, { "combt", 0x80000000, 0xfc000000, "?tnx,b,w", pa10}, { "combf", 0x88000000, 0xfc000000, "?tnx,b,w", pa10}, { "comibt", 0x84000000, 0xfc000000, "?tn5,b,w", pa10}, { "comibf", 0x8c000000, 0xfc000000, "?tn5,b,w", pa10}, { "addbt", 0xa0000000, 0xfc000000, "?dnx,b,w", pa10}, { "addbf", 0xa8000000, 0xfc000000, "?dnx,b,w", pa10}, { "addibt", 0xa4000000, 0xfc000000, "?dn5,b,w", pa10}, { "addibf", 0xac000000, 0xfc000000, "?dn5,b,w", pa10}, { "bb", 0xc0006000, 0xffe06000, "?Bnx,!,w", pa20, FLAG_STRICT}, { "bb", 0xc4006000, 0xfc006000, "?Bnx,Q,w", pa20, FLAG_STRICT}, { "bb", 0xc0004000, 0xffe06000, "?bnx,!,w", pa10, FLAG_STRICT}, { "bb", 0xc4004000, 0xfc004000, "?bnx,Q,w", pa10}, { "bvb", 0xc0004000, 0xffe04000, "?bnx,w", pa10}, { "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}, { "or", 0x08000260, 0xfc000fe0, "?Lx,b,t", pa20, FLAG_STRICT}, { "or", 0x08000240, 0xfc000fe0, "?lx,b,t", pa10}, { "xor", 0x080002a0, 0xfc000fe0, "?Lx,b,t", pa20, FLAG_STRICT}, { "xor", 0x08000280, 0xfc000fe0, "?lx,b,t", pa10}, { "and", 0x08000220, 0xfc000fe0, "?Lx,b,t", pa20, FLAG_STRICT}, { "and", 0x08000200, 0xfc000fe0, "?lx,b,t", pa10}, { "andcm", 0x08000020, 0xfc000fe0, "?Lx,b,t", pa20, FLAG_STRICT}, { "andcm", 0x08000000, 0xfc000fe0, "?lx,b,t", pa10}, { "uxor", 0x080003a0, 0xfc000fe0, "?Ux,b,t", pa20, FLAG_STRICT}, { "uxor", 0x08000380, 0xfc000fe0, "?ux,b,t", pa10}, { "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}, { "uaddcmt", 0x080009c0, 0xfc000fe0, "?ux,b,t", pa10}, { "dcor", 0x08000ba0, 0xfc1f0fa0, "ci?Ub,t", pa20, FLAG_STRICT}, { "dcor", 0x08000b80, 0xfc1f0fa0, "ci?ub,t", pa10, FLAG_STRICT}, { "dcor", 0x08000b80, 0xfc1f0fe0, "?ub,t", pa10}, { "idcor", 0x08000bc0, 0xfc1f0fe0, "?ub,t", pa10}, { "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}, { "addio", 0xb4000800, 0xfc000800, "?ai,b,x", pa10}, { "addit", 0xb0000000, 0xfc000800, "?ai,b,x", pa10}, { "addito", 0xb0000800, 0xfc000800, "?ai,b,x", pa10}, { "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}, { "addl", 0x08000a00, 0xfc000fe0, "?ax,b,t", pa10}, { "addo", 0x08000e00, 0xfc000fe0, "?ax,b,t", pa10}, { "addc", 0x08000700, 0xfc000fe0, "?ax,b,t", pa10}, { "addco", 0x08000f00, 0xfc000fe0, "?ax,b,t", pa10}, { "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}, { "subo", 0x08000c00, 0xfc000fe0, "?sx,b,t", pa10}, { "subb", 0x08000500, 0xfc000fe0, "?sx,b,t", pa10}, { "subbo", 0x08000d00, 0xfc000fe0, "?sx,b,t", pa10}, { "subt", 0x080004c0, 0xfc000fe0, "?sx,b,t", pa10}, { "subto", 0x08000cc0, 0xfc000fe0, "?sx,b,t", pa10}, { "ds", 0x08000440, 0xfc000fe0, "?sx,b,t", pa10}, { "subi", 0x94000000, 0xfc000000, "cv?si,b,x", pa10, FLAG_STRICT}, { "subi", 0x94000000, 0xfc000800, "?si,b,x", pa10}, { "subio", 0x94000800, 0xfc000800, "?si,b,x", pa10}, { "cmpiclr", 0x90000800, 0xfc000800, "?Si,b,x", pa20, FLAG_STRICT}, { "cmpiclr", 0x90000000, 0xfc000800, "?si,b,x", pa10, FLAG_STRICT}, { "comiclr", 0x90000000, 0xfc000800, "?si,b,x", pa10}, { "shladd", 0x08000220, 0xfc000320, "ca?Ax,.,b,t", pa20, FLAG_STRICT}, { "shladd", 0x08000200, 0xfc000320, "ca?ax,.,b,t", pa10, FLAG_STRICT}, { "sh1add", 0x08000640, 0xfc000fe0, "?ax,b,t", pa10}, { "sh1addl", 0x08000a40, 0xfc000fe0, "?ax,b,t", pa10}, { "sh1addo", 0x08000e40, 0xfc000fe0, "?ax,b,t", pa10}, { "sh2add", 0x08000680, 0xfc000fe0, "?ax,b,t", pa10}, { "sh2addl", 0x08000a80, 0xfc000fe0, "?ax,b,t", pa10}, { "sh2addo", 0x08000e80, 0xfc000fe0, "?ax,b,t", pa10}, { "sh3add", 0x080006c0, 0xfc000fe0, "?ax,b,t", pa10}, { "sh3addl", 0x08000ac0, 0xfc000fe0, "?ax,b,t", pa10}, { "sh3addo", 0x08000ec0, 0xfc000fe0, "?ax,b,t", pa10}, /* Subword Operation Instructions */ { "hadd", 0x08000300, 0xfc00ff20, "cHx,b,t", pa20, FLAG_STRICT}, { "havg", 0x080002c0, 0xfc00ffe0, "x,b,t", pa20, FLAG_STRICT}, { "hshl", 0xf8008800, 0xffe0fc20, "x,*,t", pa20, FLAG_STRICT}, { "hshladd", 0x08000700, 0xfc00ff20, "x,.,b,t", pa20, FLAG_STRICT}, { "hshr", 0xf800c800, 0xfc1ff820, "cSb,*,t", pa20, FLAG_STRICT}, { "hshradd", 0x08000500, 0xfc00ff20, "x,.,b,t", pa20, FLAG_STRICT}, { "hsub", 0x08000100, 0xfc00ff20, "cHx,b,t", pa20, FLAG_STRICT}, { "mixh", 0xf8008400, 0xfc009fe0, "chx,b,t", pa20, FLAG_STRICT}, { "mixw", 0xf8008000, 0xfc009fe0, "chx,b,t", pa20, FLAG_STRICT}, { "permh", 0xf8000000, 0xfc009020, "c*a,t", pa20, FLAG_STRICT}, /* Extract and Deposit Instructions */ { "shrpd", 0xd0000200, 0xfc001fe0, "?Xx,b,!,t", pa20, FLAG_STRICT}, { "shrpd", 0xd0000400, 0xfc001400, "?Xx,b,~,t", pa20, FLAG_STRICT}, { "shrpw", 0xd0000000, 0xfc001fe0, "?xx,b,!,t", pa10, FLAG_STRICT}, { "shrpw", 0xd0000800, 0xfc001c00, "?xx,b,p,t", pa10, FLAG_STRICT}, { "vshd", 0xd0000000, 0xfc001fe0, "?xx,b,t", pa10}, { "shd", 0xd0000800, 0xfc001c00, "?xx,b,p,t", pa10}, { "extrd", 0xd0001200, 0xfc001ae0, "cS?Xb,!,%,x", pa20, FLAG_STRICT}, { "extrd", 0xd8000000, 0xfc000000, "cS?Xb,q,|,x", pa20, FLAG_STRICT}, { "extrw", 0xd0001000, 0xfc001be0, "cS?xb,!,T,x", pa10, FLAG_STRICT}, { "extrw", 0xd0001800, 0xfc001800, "cS?xb,P,T,x", pa10, FLAG_STRICT}, { "vextru", 0xd0001000, 0xfc001fe0, "?xb,T,x", pa10}, { "vextrs", 0xd0001400, 0xfc001fe0, "?xb,T,x", pa10}, { "extru", 0xd0001800, 0xfc001c00, "?xb,P,T,x", pa10}, { "extrs", 0xd0001c00, 0xfc001c00, "?xb,P,T,x", pa10}, { "depd", 0xd4000200, 0xfc001ae0, "cz?Xx,!,%,b", pa20, FLAG_STRICT}, { "depd", 0xf0000000, 0xfc000000, "cz?Xx,~,|,b", pa20, FLAG_STRICT}, { "depdi", 0xd4001200, 0xfc001ae0, "cz?X5,!,%,b", pa20, FLAG_STRICT}, { "depdi", 0xf4000000, 0xfc000000, "cz?X5,~,|,b", pa20, FLAG_STRICT}, { "depw", 0xd4000000, 0xfc001be0, "cz?xx,!,T,b", pa10, FLAG_STRICT}, { "depw", 0xd4000800, 0xfc001800, "cz?xx,p,T,b", pa10, FLAG_STRICT}, { "depwi", 0xd4001000, 0xfc001be0, "cz?x5,!,T,b", pa10, FLAG_STRICT}, { "depwi", 0xd4001800, 0xfc001be0, "cz?x5,p,T,b", pa10, FLAG_STRICT}, { "zvdep", 0xd4000000, 0xfc001fe0, "?xx,T,b", pa10}, { "vdep", 0xd4000400, 0xfc001fe0, "?xx,T,b", pa10}, { "zdep", 0xd4000800, 0xfc001c00, "?xx,p,T,b", pa10}, { "dep", 0xd4000c00, 0xfc001c00, "?xx,p,T,b", pa10}, { "zvdepi", 0xd4001000, 0xfc001fe0, "?x5,T,b", pa10}, { "vdepi", 0xd4001400, 0xfc001fe0, "?x5,T,b", pa10}, { "zdepi", 0xd4001800, 0xfc001c00, "?x5,p,T,b", pa10}, { "depi", 0xd4001c00, 0xfc001c00, "?x5,p,T,b", pa10}, /* System Control Instructions */ { "break", 0x00000000, 0xfc001fe0, "r,A", pa10}, { "rfi", 0x00000c00, 0xffffff1f, "cr", pa10, FLAG_STRICT}, { "rfi", 0x00000c00, 0xffffffff, "", pa10}, { "rfir", 0x00000ca0, 0xffffffff, "", pa11}, { "ssm", 0x00000d60, 0xfc00ffe0, "U,t", pa20, FLAG_STRICT}, { "ssm", 0x00000d60, 0xffe0ffe0, "R,t", pa10}, { "rsm", 0x00000e60, 0xfc00ffe0, "U,t", pa20, FLAG_STRICT}, { "rsm", 0x00000e60, 0xffe0ffe0, "R,t", pa10}, { "mtsm", 0x00001860, 0xffe0ffff, "x", pa10}, { "ldsid", 0x000010a0, 0xfc1f3fe0, "(s,b),t", pa10}, { "ldsid", 0x000010a0, 0xfc1f3fe0, "(b),t", pa10}, { "mtsp", 0x00001820, 0xffe01fff, "x,S", pa10}, { "mtctl", 0x00001840, 0xfc00ffff, "x,^", pa10}, { "mtsarcm", 0x016018C0, 0xffe0ffff, "x", pa20, FLAG_STRICT}, { "mfia", 0x000014A0, 0xffffffe0, "t", pa20, FLAG_STRICT}, { "mfsp", 0x000004a0, 0xffff1fe0, "S,t", pa10}, { "mfctl", 0x016048a0, 0xffffffe0, "cW!,t", pa20, FLAG_STRICT}, { "mfctl", 0x000008a0, 0xfc1fffe0, "^,t", pa10}, { "sync", 0x00000400, 0xffffffff, "", pa10}, { "syncdma", 0x00100400, 0xffffffff, "", pa10}, { "probe", 0x04001180, 0xfc003fe0, "cw(s,b),x,t", pa10, FLAG_STRICT}, { "probe", 0x04001180, 0xfc003fe0, "cw(b),x,t", pa10, FLAG_STRICT}, { "probei", 0x04003180, 0xfc003fe0, "cw(s,b),R,t", pa10, FLAG_STRICT}, { "probei", 0x04003180, 0xfc003fe0, "cw(b),R,t", pa10, FLAG_STRICT}, { "prober", 0x04001180, 0xfc003fe0, "(s,b),x,t", pa10}, { "prober", 0x04001180, 0xfc003fe0, "(b),x,t", pa10}, { "proberi", 0x04003180, 0xfc003fe0, "(s,b),R,t", pa10}, { "proberi", 0x04003180, 0xfc003fe0, "(b),R,t", pa10}, { "probew", 0x040011c0, 0xfc003fe0, "(s,b),x,t", pa10}, { "probew", 0x040011c0, 0xfc003fe0, "(b),x,t", pa10}, { "probewi", 0x040031c0, 0xfc003fe0, "(s,b),R,t", pa10}, { "probewi", 0x040031c0, 0xfc003fe0, "(b),R,t", pa10}, { "lpa", 0x04001340, 0xfc003fc0, "cZx(s,b),t", pa10}, { "lpa", 0x04001340, 0xfc003fc0, "cZx(b),t", pa10}, { "lha", 0x04001300, 0xfc003fc0, "cZx(s,b),t", pa10}, { "lha", 0x04001300, 0xfc003fc0, "cZx(b),t", pa10}, { "lci", 0x04001300, 0xfc003fe0, "x(s,b),t", pa10}, { "lci", 0x04001300, 0xfc003fe0, "x(b),t", pa10}, { "pdtlb", 0x04001600, 0xfc003fdf, "cLcZx(s,b)", pa20, FLAG_STRICT}, { "pdtlb", 0x04001600, 0xfc003fdf, "cLcZx(b)", pa20, FLAG_STRICT}, { "pdtlb", 0x04001200, 0xfc003fdf, "cZx(s,b)", pa10}, { "pdtlb", 0x04001200, 0xfc003fdf, "cZx(b)", pa10}, { "pitlb", 0x04000600, 0xfc001fdf, "cLcZx(S,b)", pa20, FLAG_STRICT}, { "pitlb", 0x04000600, 0xfc001fdf, "cLcZx(b)", pa20, FLAG_STRICT}, { "pitlb", 0x04000200, 0xfc001fdf, "cZx(S,b)", pa10}, { "pitlb", 0x04000200, 0xfc001fdf, "cZx(b)", pa10}, { "pdtlbe", 0x04001240, 0xfc003fdf, "cZx(s,b)", pa10}, { "pdtlbe", 0x04001240, 0xfc003fdf, "cZx(b)", pa10}, { "pitlbe", 0x04000240, 0xfc001fdf, "cZx(S,b)", pa10}, { "pitlbe", 0x04000240, 0xfc001fdf, "cZx(b)", pa10}, { "idtlba", 0x04001040, 0xfc003fff, "x,(s,b)", pa10}, { "idtlba", 0x04001040, 0xfc003fff, "x,(b)", pa10}, { "iitlba", 0x04000040, 0xfc001fff, "x,(S,b)", pa10}, { "iitlba", 0x04000040, 0xfc001fff, "x,(b)", pa10}, { "idtlbp", 0x04001000, 0xfc003fff, "x,(s,b)", pa10}, { "idtlbp", 0x04001000, 0xfc003fff, "x,(b)", pa10}, { "iitlbp", 0x04000000, 0xfc001fff, "x,(S,b)", pa10}, { "iitlbp", 0x04000000, 0xfc001fff, "x,(b)", pa10}, { "pdc", 0x04001380, 0xfc003fdf, "cZx(s,b)", pa10}, { "pdc", 0x04001380, 0xfc003fdf, "cZx(b)", pa10}, { "fdc", 0x04001280, 0xfc003fdf, "cZx(s,b)", pa10}, { "fdc", 0x04001280, 0xfc003fdf, "cZx(b)", pa10}, { "fic", 0x04000280, 0xfc001fdf, "cZx(S,b)", pa10}, { "fic", 0x04000280, 0xfc001fdf, "cZx(b)", pa10}, { "fdce", 0x040012c0, 0xfc003fdf, "cZx(s,b)", pa10}, { "fdce", 0x040012c0, 0xfc003fdf, "cZx(b)", pa10}, { "fice", 0x040002c0, 0xfc001fdf, "cZx(S,b)", pa10}, { "fice", 0x040002c0, 0xfc001fdf, "cZx(b)", pa10}, { "diag", 0x14000000, 0xfc000000, "D", pa10}, /* These may be specific to certain versions of the PA. Joel claimed they were 72000 (7200?) specific. However, I'm almost certain the mtcpu/mfcpu were undocumented, but available in the older 700 machines. */ { "mtcpu", 0x14001600, 0xfc00ffff, "x,^"}, { "mfcpu", 0x14001A00, 0xfc00ffff, "^,x"}, { "tocen", 0x14403600, 0xffffffff, ""}, { "tocdis", 0x14401620, 0xffffffff, ""}, { "shdwgr", 0x14402600, 0xffffffff, ""}, { "grshdw", 0x14400620, 0xffffffff, ""}, /* gfw and gfr are not in the HP PA 1.1 manual, but they are in either the Timex FPU or the Mustang ERS (not sure which) manual. */ { "gfw", 0x04001680, 0xfc003fdf, "cZx(s,b)", pa11}, { "gfw", 0x04001680, 0xfc003fdf, "cZx(b)", pa11}, { "gfr", 0x04001a80, 0xfc003fdf, "cZx(s,b)", pa11}, { "gfr", 0x04001a80, 0xfc003fdf, "cZx(b)", pa11}, /* Floating Point Coprocessor Instructions */ { "fldwx", 0x24000000, 0xfc001f80, "cxx(s,b),fT", pa10}, { "fldwx", 0x24000000, 0xfc001f80, "cxx(b),fT", pa10}, { "flddx", 0x2c000000, 0xfc001fc0, "cxx(s,b),ft", pa10}, { "flddx", 0x2c000000, 0xfc001fc0, "cxx(b),ft", pa10}, { "fstwx", 0x24000200, 0xfc001f80, "cxfT,x(s,b)", pa10}, { "fstwx", 0x24000200, 0xfc001f80, "cxfT,x(b)", pa10}, { "fstdx", 0x2c000200, 0xfc001fc0, "cxft,x(s,b)", pa10}, { "fstdx", 0x2c000200, 0xfc001fc0, "cxft,x(b)", pa10}, { "fstqx", 0x3c000200, 0xfc001fc0, "cxft,x(s,b)", pa10}, { "fstqx", 0x3c000200, 0xfc001fc0, "cxft,x(b)", pa10}, { "fldws", 0x24001000, 0xfc001f80, "cm5(s,b),fT", pa10}, { "fldws", 0x24001000, 0xfc001f80, "cm5(b),fT", pa10}, { "fldds", 0x2c001000, 0xfc001fc0, "cm5(s,b),ft", pa10}, { "fldds", 0x2c001000, 0xfc001fc0, "cm5(b),ft", pa10}, { "fstws", 0x24001200, 0xfc001f80, "cmfT,5(s,b)", pa10}, { "fstws", 0x24001200, 0xfc001f80, "cmfT,5(b)", pa10}, { "fstds", 0x2c001200, 0xfc001fc0, "cmft,5(s,b)", pa10}, { "fstds", 0x2c001200, 0xfc001fc0, "cmft,5(b)", pa10}, { "fstqs", 0x3c001200, 0xfc001fc0, "cmft,5(s,b)", pa10}, { "fstqs", 0x3c001200, 0xfc001fc0, "cmft,5(b)", pa10}, { "fadd", 0x30000600, 0xfc00e7e0, "Ffa,fb,fT", pa10}, { "fadd", 0x38000600, 0xfc00e720, "IfA,fB,fT", pa10}, { "fsub", 0x30002600, 0xfc00e7e0, "Ffa,fb,fT", pa10}, { "fsub", 0x38002600, 0xfc00e720, "IfA,fB,fT", pa10}, { "fmpy", 0x30004600, 0xfc00e7e0, "Ffa,fb,fT", pa10}, { "fmpy", 0x38004600, 0xfc00e720, "IfA,fB,fT", pa10}, { "fdiv", 0x30006600, 0xfc00e7e0, "Ffa,fb,fT", pa10}, { "fdiv", 0x38006600, 0xfc00e720, "IfA,fB,fT", pa10}, { "fsqrt", 0x30008000, 0xfc1fe7e0, "Ffa,fT", pa10}, { "fsqrt", 0x38008000, 0xfc1fe720, "FfA,fT", pa10}, { "fabs", 0x30006000, 0xfc1fe7e0, "Ffa,fT", pa10}, { "fabs", 0x38006000, 0xfc1fe720, "FfA,fT", pa10}, { "frem", 0x30008600, 0xfc00e7e0, "Ffa,fb,fT", pa10}, { "frem", 0x38008600, 0xfc00e720, "FfA,fB,fT", pa10}, { "frnd", 0x3000a000, 0xfc1fe7e0, "Ffa,fT", pa10}, { "frnd", 0x3800a000, 0xfc1fe720, "FfA,fT", pa10}, { "fcpy", 0x30004000, 0xfc1fe7e0, "Ffa,fT", pa10}, { "fcpy", 0x38004000, 0xfc1fe720, "FfA,fT", pa10}, { "fcnvff", 0x30000200, 0xfc1f87e0, "FGfa,fT", pa10}, { "fcnvff", 0x38000200, 0xfc1f8720, "FGfA,fT", pa10}, { "fcnvxf", 0x30008200, 0xfc1f87e0, "FGfa,fT", pa10}, { "fcnvxf", 0x38008200, 0xfc1f8720, "FGfA,fT", pa10}, { "fcnvfx", 0x30010200, 0xfc1f87e0, "FGfa,fT", pa10}, { "fcnvfx", 0x38010200, 0xfc1f8720, "FGfA,fT", pa10}, { "fcnvfxt", 0x30018200, 0xfc1f87e0, "FGfa,fT", pa10}, { "fcnvfxt", 0x38018200, 0xfc1f8720, "FGfA,fT", pa10}, { "fmpyfadd", 0xb8000000, 0xfc000020, "IfA,fB,fC,fT", pa20, FLAG_STRICT}, { "fmpynfadd", 0xb8000020, 0xfc000020, "IfA,fB,fC,fT", pa20, FLAG_STRICT}, { "fneg", 0x3000c000, 0xfc1fe7e0, "Ffa,fT", pa20, FLAG_STRICT}, { "fneg", 0x3800c000, 0xfc1fe720, "IfA,fT", pa20, FLAG_STRICT}, { "fnegabs", 0x3000e000, 0xfc1fe7e0, "Ffa,fT", pa20, FLAG_STRICT}, { "fnegabs", 0x3800e000, 0xfc1fe720, "IfA,fT", pa20, FLAG_STRICT}, { "fcmp", 0x30000400, 0xfc00e7e0, "F?ffa,fb", pa10}, { "fcmp", 0x38000400, 0xfc00e720, "I?ffA,fB", pa10}, { "xmpyu", 0x38004700, 0xfc00e720, "fA,fB,fT", pa11}, { "fmpyadd", 0x18000000, 0xfc000000, "Hfi,fj,fk,fl,fm", pa11}, { "fmpysub", 0x98000000, 0xfc000000, "Hfi,fj,fk,fl,fm", pa11}, { "ftest", 0x30002420, 0xffffffff, "", pa10}, { "fid", 0x30000000, 0xffffffff, "", pa11}, /* Performance Monitor Instructions */ { "pmdis", 0x30000280, 0xffffffdf, "N", pa20, FLAG_STRICT}, { "pmenb", 0x30000680, 0xffffffff, "", pa20, FLAG_STRICT}, /* Assist Instructions */ { "spop0", 0x10000000, 0xfc000600, "v,ON", pa10}, { "spop1", 0x10000200, 0xfc000600, "v,oNt", pa10}, { "spop2", 0x10000400, 0xfc000600, "v,1Nb", pa10}, { "spop3", 0x10000600, 0xfc000600, "v,0Nx,b", pa10}, { "copr", 0x30000000, 0xfc000000, "u,2N", pa10}, { "cldwx", 0x24000000, 0xfc001e00, "ucxx(s,b),t", pa10}, { "cldwx", 0x24000000, 0xfc001e00, "ucxx(b),t", pa10}, { "clddx", 0x2c000000, 0xfc001e00, "ucxx(s,b),t", pa10}, { "clddx", 0x2c000000, 0xfc001e00, "ucxx(b),t", pa10}, { "cstwx", 0x24000200, 0xfc001e00, "ucxt,x(s,b)", pa10}, { "cstwx", 0x24000200, 0xfc001e00, "ucxt,x(b)", pa10}, { "cstdx", 0x2c000200, 0xfc001e00, "ucxt,x(s,b)", pa10}, { "cstdx", 0x2c000200, 0xfc001e00, "ucxt,x(b)", pa10}, { "cldws", 0x24001000, 0xfc001e00, "ucm5(s,b),t", pa10}, { "cldws", 0x24001000, 0xfc001e00, "ucm5(b),t", pa10}, { "cldds", 0x2c001000, 0xfc001e00, "ucm5(s,b),t", pa10}, { "cldds", 0x2c001000, 0xfc001e00, "ucm5(b),t", pa10}, { "cstws", 0x24001200, 0xfc001e00, "ucmt,5(s,b)", pa10}, { "cstws", 0x24001200, 0xfc001e00, "ucmt,5(b)", pa10}, { "cstds", 0x2c001200, 0xfc001e00, "ucmt,5(s,b)", pa10}, { "cstds", 0x2c001200, 0xfc001e00, "ucmt,5(b)", pa10}, }; #define NUMOPCODES ((sizeof pa_opcodes)/(sizeof pa_opcodes[0])) /* 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