| /* Table of opcodes for the Texas Instruments TMS320C54X |
| Copyright (C) 1999-2021 Free Software Foundation, Inc. |
| Contributed by Timothy Wall (twall@cygnus.com) |
| |
| This file is part of the GNU opcodes library. |
| |
| This library 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 3, or (at your option) |
| any later version. |
| |
| It 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 this file; see the file COPYING. If not, write to the |
| Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston, |
| MA 02110-1301, USA. */ |
| |
| #include "sysdep.h" |
| #include "dis-asm.h" |
| #include "opcode/tic54x.h" |
| |
| /* these are the only register names not found in mmregs */ |
| const tic54x_symbol tic54x_regs[] = { |
| { "AR0", 16 }, { "ar0", 16 }, |
| { "AR1", 17 }, { "ar1", 17 }, |
| { "AR2", 18 }, { "ar2", 18 }, |
| { "AR3", 19 }, { "ar3", 19 }, |
| { "AR4", 20 }, { "ar4", 20 }, |
| { "AR5", 21 }, { "ar5", 21 }, |
| { "AR6", 22 }, { "ar6", 22 }, |
| { "AR7", 23 }, { "ar7", 23 }, |
| { NULL, 0} |
| }; |
| |
| /* status bits, MM registers, condition codes, etc */ |
| /* some symbols are only valid for certain chips... */ |
| const tic54x_symbol tic54x_mmregs[] = { |
| { "IMR", 0 }, { "imr", 0 }, |
| { "IFR", 1 }, { "ifr", 1 }, |
| { "ST0", 6 }, { "st0", 6 }, |
| { "ST1", 7 }, { "st1", 7 }, |
| { "AL", 8 }, { "al", 8 }, |
| { "AH", 9 }, { "ah", 9 }, |
| { "AG", 10 }, { "ag", 10 }, |
| { "BL", 11 }, { "bl", 11 }, |
| { "BH", 12 }, { "bh", 12 }, |
| { "BG", 13 }, { "bg", 13 }, |
| { "T", 14 }, { "t", 14 }, |
| { "TRN", 15 }, { "trn", 15 }, |
| { "AR0", 16 }, { "ar0", 16 }, |
| { "AR1", 17 }, { "ar1", 17 }, |
| { "AR2", 18 }, { "ar2", 18 }, |
| { "AR3", 19 }, { "ar3", 19 }, |
| { "AR4", 20 }, { "ar4", 20 }, |
| { "AR5", 21 }, { "ar5", 21 }, |
| { "AR6", 22 }, { "ar6", 22 }, |
| { "AR7", 23 }, { "ar7", 23 }, |
| { "SP", 24 }, { "sp", 24 }, |
| { "BK", 25 }, { "bk", 25 }, |
| { "BRC", 26 }, { "brc", 26 }, |
| { "RSA", 27 }, { "rsa", 27 }, |
| { "REA", 28 }, { "rea", 28 }, |
| { "PMST",29 }, { "pmst",29 }, |
| { "XPC", 30 }, { "xpc", 30 }, /* 'c548 only */ |
| /* optional peripherals */ /* optional peripherals */ |
| { "M1F", 31 }, { "m1f", 31 }, |
| { "DRR0",0x20 }, { "drr0",0x20 }, |
| { "BDRR0",0x20 }, { "bdrr0",0x20 }, /* 'c543, 545 */ |
| { "DXR0",0x21 }, { "dxr0",0x21 }, |
| { "BDXR0",0x21 }, { "bdxr0",0x21 }, /* 'c543, 545 */ |
| { "SPC0",0x22 }, { "spc0",0x22 }, |
| { "BSPC0",0x22 }, { "bspc0",0x22 }, /* 'c543, 545 */ |
| { "SPCE0",0x23 }, { "spce0",0x23 }, |
| { "BSPCE0",0x23 }, { "bspce0",0x23 }, /* 'c543, 545 */ |
| { "TIM", 0x24 }, { "tim", 0x24 }, |
| { "PRD", 0x25 }, { "prd", 0x25 }, |
| { "TCR", 0x26 }, { "tcr", 0x26 }, |
| { "SWWSR",0x28 }, { "swwsr",0x28 }, |
| { "BSCR",0x29 }, { "bscr",0x29 }, |
| { "HPIC",0x2C }, { "hpic",0x2c }, |
| /* 'c541, 'c545 */ /* 'c541, 'c545 */ |
| { "DRR1",0x30 }, { "drr1",0x30 }, |
| { "DXR1",0x31 }, { "dxr1",0x31 }, |
| { "SPC1",0x32 }, { "spc1",0x32 }, |
| /* 'c542, 'c543 */ /* 'c542, 'c543 */ |
| { "TRCV",0x30 }, { "trcv",0x30 }, |
| { "TDXR",0x31 }, { "tdxr",0x31 }, |
| { "TSPC",0x32 }, { "tspc",0x32 }, |
| { "TCSR",0x33 }, { "tcsr",0x33 }, |
| { "TRTA",0x34 }, { "trta",0x34 }, |
| { "TRAD",0x35 }, { "trad",0x35 }, |
| { "AXR0",0x38 }, { "axr0",0x38 }, |
| { "BKX0",0x39 }, { "bkx0",0x39 }, |
| { "ARR0",0x3A }, { "arr0",0x3a }, |
| { "BKR0",0x3B }, { "bkr0",0x3b }, |
| /* 'c545, 'c546, 'c548 */ /* 'c545, 'c546, 'c548 */ |
| { "CLKMD",0x58 }, { "clkmd",0x58 }, |
| /* 'c548 */ /* 'c548 */ |
| { "AXR1",0x3C }, { "axr1",0x3c }, |
| { "BKX1",0x3D }, { "bkx1",0x3d }, |
| { "ARR1",0x3E }, { "arr1",0x3e }, |
| { "BKR1",0x3F }, { "bkr1",0x3f }, |
| { "BDRR1",0x40 }, { "bdrr1",0x40 }, |
| { "BDXR1",0x41 }, { "bdxr1",0x41 }, |
| { "BSPC1",0x42 }, { "bspc1",0x42 }, |
| { "BSPCE1",0x43 }, { "bspce1",0x43 }, |
| { NULL, 0}, |
| }; |
| |
| const tic54x_symbol tic54x_condition_codes[] = { |
| /* condition codes */ |
| { "UNC", 0 }, { "unc", 0 }, |
| #define CC1 0x40 |
| #define CCB 0x08 |
| #define CCEQ 0x05 |
| #define CCNEQ 0x04 |
| #define CCLT 0x03 |
| #define CCLEQ 0x07 |
| #define CCGT 0x06 |
| #define CCGEQ 0x02 |
| #define CCOV 0x70 |
| #define CCNOV 0x60 |
| #define CCBIO 0x03 |
| #define CCNBIO 0x02 |
| #define CCTC 0x30 |
| #define CCNTC 0x20 |
| #define CCC 0x0C |
| #define CCNC 0x08 |
| { "aeq", CC1|CCEQ }, { "AEQ", CC1|CCEQ }, |
| { "aneq", CC1|CCNEQ }, { "ANEQ", CC1|CCNEQ }, |
| { "alt", CC1|CCLT }, { "ALT", CC1|CCLT }, |
| { "aleq", CC1|CCLEQ }, { "ALEQ", CC1|CCLEQ }, |
| { "agt", CC1|CCGT }, { "AGT", CC1|CCGT }, |
| { "ageq", CC1|CCGEQ }, { "AGEQ", CC1|CCGEQ }, |
| { "aov", CC1|CCOV }, { "AOV", CC1|CCOV }, |
| { "anov", CC1|CCNOV }, { "ANOV", CC1|CCNOV }, |
| { "beq", CC1|CCB|CCEQ }, { "BEQ", CC1|CCB|CCEQ }, |
| { "bneq", CC1|CCB|CCNEQ }, { "BNEQ", CC1|CCB|CCNEQ }, |
| { "blt", CC1|CCB|CCLT }, { "BLT", CC1|CCB|CCLT }, |
| { "bleq", CC1|CCB|CCLEQ }, { "BLEQ", CC1|CCB|CCLEQ }, |
| { "bgt", CC1|CCB|CCGT }, { "BGT", CC1|CCB|CCGT }, |
| { "bgeq", CC1|CCB|CCGEQ }, { "BGEQ", CC1|CCB|CCGEQ }, |
| { "bov", CC1|CCB|CCOV }, { "BOV", CC1|CCB|CCOV }, |
| { "bnov", CC1|CCB|CCNOV }, { "BNOV", CC1|CCB|CCNOV }, |
| { "tc", CCTC }, { "TC", CCTC }, |
| { "ntc", CCNTC }, { "NTC", CCNTC }, |
| { "c", CCC }, { "C", CCC }, |
| { "nc", CCNC }, { "NC", CCNC }, |
| { "bio", CCBIO }, { "BIO", CCBIO }, |
| { "nbio", CCNBIO }, { "NBIO", CCNBIO }, |
| { NULL, 0 } |
| }; |
| |
| const tic54x_symbol tic54x_cc2_codes[] = { |
| { "UNC", 0 }, { "unc", 0 }, |
| { "AEQ", 5 }, { "aeq", 5 }, |
| { "ANEQ", 4 }, { "aneq", 4 }, |
| { "AGT", 6 }, { "agt", 6 }, |
| { "ALT", 3 }, { "alt", 3 }, |
| { "ALEQ", 7 }, { "aleq", 7 }, |
| { "AGEQ", 2 }, { "ageq", 2 }, |
| { "BEQ", 13 }, { "beq", 13 }, |
| { "BNEQ", 12 },{ "bneq", 12 }, |
| { "BGT", 14 }, { "bgt", 14 }, |
| { "BLT", 11 }, { "blt", 11 }, |
| { "BLEQ", 15 },{ "bleq", 15 }, |
| { "BGEQ", 10 },{ "bgeq", 10 }, |
| { NULL, 0 }, |
| }; |
| |
| const tic54x_symbol tic54x_cc3_codes[] = { |
| { "EQ", 0x0000 }, { "eq", 0x0000 }, |
| { "LT", 0x0100 }, { "lt", 0x0100 }, |
| { "GT", 0x0200 }, { "gt", 0x0200 }, |
| { "NEQ", 0x0300 }, { "neq", 0x0300 }, |
| { "0", 0x0000 }, |
| { "1", 0x0100 }, |
| { "2", 0x0200 }, |
| { "3", 0x0300 }, |
| { "00", 0x0000 }, |
| { "01", 0x0100 }, |
| { "10", 0x0200 }, |
| { "11", 0x0300 }, |
| { NULL, 0 }, |
| }; |
| |
| /* FIXME -- also allow decimal digits */ |
| const tic54x_symbol tic54x_status_bits[] = { |
| /* status register 0 */ |
| { "TC", 12 }, { "tc", 12 }, |
| { "C", 11 }, { "c", 11 }, |
| { "OVA", 10 }, { "ova", 10 }, |
| { "OVB", 9 }, { "ovb", 9 }, |
| /* status register 1 */ |
| { "BRAF",15 }, { "braf",15 }, |
| { "CPL", 14 }, { "cpl", 14 }, |
| { "XF", 13 }, { "xf", 13 }, |
| { "HM", 12 }, { "hm", 12 }, |
| { "INTM",11 }, { "intm",11 }, |
| { "OVM", 9 }, { "ovm", 9 }, |
| { "SXM", 8 }, { "sxm", 8 }, |
| { "C16", 7 }, { "c16", 7 }, |
| { "FRCT", 6 }, { "frct", 6 }, |
| { "CMPT", 5 }, { "cmpt", 5 }, |
| { NULL, 0 }, |
| }; |
| |
| const char *tic54x_misc_symbols[] = { |
| "ARP", "arp", |
| "DP", "dp", |
| "ASM", "asm", |
| "TS", "ts", |
| NULL |
| }; |
| |
| /* Due to the way instructions are hashed and scanned in |
| gas/config/tc-tic54x.c, all identically-named opcodes must be consecutively |
| placed |
| |
| Items marked with "PREFER" have been moved prior to a more costly |
| instruction with a similar operand format. |
| |
| Mnemonics which can take either a predefined symbol or a memory reference |
| as an argument are arranged so that the more restrictive (predefined |
| symbol) version is checked first (marked "SRC"). |
| */ |
| #define ZPAR 0,{OP_None} |
| #define REST 0,0,ZPAR |
| #define XREST ZPAR |
| const insn_template tic54x_unknown_opcode = |
| { "???", 1,0,0,0x0000, 0x0000, {0}, 0, REST}; |
| const insn_template tic54x_optab[] = { |
| /* these must precede bc/bcd, cc/ccd to avoid misinterpretation */ |
| { "fb", 2,1,1,0xF880, 0xFF80, {OP_xpmad}, B_BRANCH|FL_FAR|FL_NR, REST}, |
| { "fbd", 2,1,1,0xFA80, 0xFF80, {OP_xpmad}, B_BRANCH|FL_FAR|FL_DELAY|FL_NR, REST}, |
| { "fcall", 2,1,1,0xF980, 0xFF80, {OP_xpmad}, B_BRANCH|FL_FAR|FL_NR, REST}, |
| { "fcalld",2,1,1,0xFB80, 0xFF80, {OP_xpmad}, B_BRANCH|FL_FAR|FL_DELAY|FL_NR, REST}, |
| |
| { "abdst", 1,2,2,0xE300, 0xFF00, {OP_Xmem,OP_Ymem}, 0, REST}, |
| { "abs", 1,1,2,0xF485, 0xFCFF, {OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "add", 1,1,3,0xF400, 0xFCE0, {OP_SRC,OPT|OP_SHIFT,OPT|OP_DST}, 0, REST},/*SRC*/ |
| { "add", 1,2,3,0xF480, 0xFCFF, {OP_SRC,OP_ASM,OPT|OP_DST}, 0, REST},/*SRC*/ |
| { "add", 1,2,2,0x0000, 0xFE00, {OP_Smem,OP_SRC1}, FL_SMR, REST}, |
| { "add", 1,3,3,0x0400, 0xFE00, {OP_Smem,OP_TS,OP_SRC1}, FL_SMR, REST}, |
| { "add", 1,3,4,0x3C00, 0xFC00, {OP_Smem,OP_16,OP_SRC,OPT|OP_DST}, FL_SMR, REST}, |
| { "add", 1,3,3,0x9000, 0xFE00, {OP_Xmem,OP_SHFT,OP_SRC1}, 0, REST},/*PREFER*/ |
| { "add", 2,2,4,0x6F00, 0xFF00, {OP_Smem,OPT|OP_SHIFT,OP_SRC,OPT|OP_DST}, |
| FL_EXT|FL_SMR, 0x0C00, 0xFCE0, XREST}, |
| { "add", 1,3,3,0xA000, 0xFE00, {OP_Xmem,OP_Ymem,OP_DST}, 0, REST}, |
| { "add", 2,2,4,0xF000, 0xFCF0, {OP_lk,OPT|OP_SHIFT,OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "add", 2,3,4,0xF060, 0xFCFF, {OP_lk,OP_16,OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "addc", 1,2,2,0x0600, 0xFE00, {OP_Smem,OP_SRC1}, FL_SMR, REST}, |
| { "addm", 2,2,2,0x6B00, 0xFF00, {OP_lk,OP_Smem}, FL_NR|FL_SMR, REST}, |
| { "adds", 1,2,2,0x0200, 0xFE00, {OP_Smem,OP_SRC1}, FL_SMR, REST}, |
| { "and", 1,1,3,0xF080, 0xFCE0, {OP_SRC,OPT|OP_SHIFT,OPT|OP_DST}, 0, REST}, |
| { "and", 1,2,2,0x1800, 0xFE00, {OP_Smem,OP_SRC1}, FL_SMR, REST }, |
| { "and", 2,2,4,0xF030, 0xFCF0, {OP_lk,OPT|OP_SHFT,OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "and", 2,3,4,0xF063, 0xFCFF, {OP_lk,OP_16,OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "andm", 2,2,2,0x6800, 0xFF00, {OP_lk,OP_Smem}, FL_NR, REST}, |
| { "b", 2,1,1,0xF073, 0xFFFF, {OP_pmad}, B_BRANCH|FL_NR, REST}, |
| { "bd", 2,1,1,0xF273, 0xFFFF, {OP_pmad}, B_BRANCH|FL_DELAY|FL_NR, REST}, |
| { "bacc", 1,1,1,0xF4E2, 0xFEFF, {OP_SRC1}, B_BACC|FL_NR, REST}, |
| { "baccd", 1,1,1,0xF6E2, 0xFEFF, {OP_SRC1}, B_BACC|FL_DELAY|FL_NR, REST}, |
| { "banz", 2,2,2,0x6C00, 0xFF00, {OP_pmad,OP_Sind}, B_BRANCH|FL_NR, REST}, |
| { "banzd", 2,2,2,0x6E00, 0xFF00, {OP_pmad,OP_Sind}, B_BRANCH|FL_DELAY|FL_NR, REST}, |
| { "bc", 2,2,4,0xF800, 0xFF00, {OP_pmad,OP_CC,OPT|OP_CC,OPT|OP_CC}, |
| B_BRANCH|FL_NR, REST}, |
| { "bcd", 2,2,4,0xFA00, 0xFF00, {OP_pmad,OP_CC,OPT|OP_CC,OPT|OP_CC}, |
| B_BRANCH|FL_DELAY|FL_NR, REST}, |
| { "bit", 1,2,2,0x9600, 0xFF00, {OP_Xmem,OP_BITC}, 0, REST}, |
| { "bitf", 2,2,2,0x6100, 0xFF00, {OP_Smem,OP_lk}, FL_SMR, REST}, |
| { "bitt", 1,1,1,0x3400, 0xFF00, {OP_Smem}, FL_SMR, REST}, |
| { "cala", 1,1,1,0xF4E3, 0xFEFF, {OP_SRC1}, B_BACC|FL_NR, REST}, |
| { "calad", 1,1,1,0xF6E3, 0xFEFF, {OP_SRC1}, B_BACC|FL_DELAY|FL_NR, REST}, |
| { "call", 2,1,1,0xF074, 0xFFFF, {OP_pmad}, B_BRANCH|FL_NR, REST}, |
| { "calld", 2,1,1,0xF274, 0xFFFF, {OP_pmad}, B_BRANCH|FL_DELAY|FL_NR, REST}, |
| { "cc", 2,2,4,0xF900, 0xFF00, {OP_pmad,OP_CC,OPT|OP_CC,OPT|OP_CC}, |
| B_BRANCH|FL_NR, REST}, |
| { "ccd", 2,2,4,0xFB00, 0xFF00, {OP_pmad,OP_CC,OPT|OP_CC,OPT|OP_CC}, |
| B_BRANCH|FL_DELAY|FL_NR, REST}, |
| { "cmpl", 1,1,2,0xF493, 0xFCFF, {OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "cmpm", 2,2,2,0x6000, 0xFF00, {OP_Smem,OP_lk}, FL_SMR, REST}, |
| { "cmpr", 1,2,2,0xF4A8, 0xFCF8, {OP_CC3,OP_ARX}, FL_NR, REST}, |
| { "cmps", 1,2,2,0x8E00, 0xFE00, {OP_SRC1,OP_Smem}, 0, REST}, |
| { "dadd", 1,2,3,0x5000, 0xFC00, {OP_Lmem,OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "dadst", 1,2,2,0x5A00, 0xFE00, {OP_Lmem,OP_DST}, 0, REST}, |
| { "delay", 1,1,1,0x4D00, 0xFF00, {OP_Smem}, FL_SMR, REST}, |
| { "dld", 1,2,2,0x5600, 0xFE00, {OP_Lmem,OP_DST}, 0, REST}, |
| { "drsub", 1,2,2,0x5800, 0xFE00, {OP_Lmem,OP_SRC1}, 0, REST}, |
| { "dsadt", 1,2,2,0x5E00, 0xFE00, {OP_Lmem,OP_DST}, 0, REST}, |
| { "dst", 1,2,2,0x4E00, 0xFE00, {OP_SRC1,OP_Lmem}, FL_NR, REST}, |
| { "dsub", 1,2,2,0x5400, 0xFE00, {OP_Lmem,OP_SRC1}, 0, REST}, |
| { "dsubt", 1,2,2,0x5C00, 0xFE00, {OP_Lmem,OP_DST}, 0, REST}, |
| { "estop", 1,0,0,0xF4F0, 0xFFFF, {OP_None}, 0, REST}, /* undocumented */ |
| { "exp", 1,1,1,0xF48E, 0xFEFF, {OP_SRC1}, 0, REST}, |
| { "fbacc", 1,1,1,0xF4E6, 0xFEFF, {OP_SRC1}, B_BACC|FL_FAR|FL_NR, REST}, |
| { "fbaccd",1,1,1,0xF6E6, 0xFEFF, {OP_SRC1}, B_BACC|FL_FAR|FL_DELAY|FL_NR, REST}, |
| { "fcala", 1,1,1,0xF4E7, 0xFEFF, {OP_SRC1}, B_BACC|FL_FAR|FL_NR, REST}, |
| { "fcalad",1,1,1,0xF6E7, 0xFEFF, {OP_SRC1}, B_BACC|FL_FAR|FL_DELAY|FL_NR, REST}, |
| { "firs", 2,3,3,0xE000, 0xFF00, {OP_Xmem,OP_Ymem,OP_pmad}, 0, REST}, |
| { "frame", 1,1,1,0xEE00, 0xFF00, {OP_k8}, 0, REST}, |
| { "fret", 1,0,0,0xF4E4, 0xFFFF, {OP_None}, B_RET|FL_FAR|FL_NR, REST}, |
| { "fretd", 1,0,0,0xF6E4, 0xFFFF, {OP_None}, B_RET|FL_FAR|FL_DELAY|FL_NR, REST}, |
| { "frete", 1,0,0,0xF4E5, 0xFFFF, {OP_None}, B_RET|FL_FAR|FL_NR, REST}, |
| { "freted",1,0,0,0xF6E5, 0xFFFF, {OP_None}, B_RET|FL_FAR|FL_DELAY|FL_NR, REST}, |
| { "idle", 1,1,1,0xF4E1, 0xFCFF, {OP_123}, FL_NR, REST}, |
| { "intr", 1,1,1,0xF7C0, 0xFFE0, {OP_031}, B_BRANCH|FL_NR, REST}, |
| { "ld", 1,2,3,0xF482, 0xFCFF, {OP_SRC,OP_ASM,OPT|OP_DST}, 0, REST},/*SRC*/ |
| { "ld", 1,2,3,0xF440, 0xFCE0, {OP_SRC,OPT|OP_SHIFT,OP_DST}, 0, REST},/*SRC*/ |
| /* alternate syntax */ |
| { "ld", 1,2,3,0xF440, 0xFCE0, {OP_SRC,OP_SHIFT,OPT|OP_DST}, 0, REST},/*SRC*/ |
| { "ld", 1,2,2,0xE800, 0xFE00, {OP_k8u,OP_DST}, 0, REST},/*SRC*/ |
| { "ld", 1,2,2,0xED00, 0xFFE0, {OP_k5,OP_ASM}, 0, REST},/*SRC*/ |
| { "ld", 1,2,2,0xF4A0, 0xFFF8, {OP_k3,OP_ARP}, FL_NR, REST},/*SRC*/ |
| { "ld", 1,2,2,0xEA00, 0xFE00, {OP_k9,OP_DP}, FL_NR, REST},/*PREFER */ |
| { "ld", 1,2,2,0x3000, 0xFF00, {OP_Smem,OP_T}, FL_SMR, REST},/*SRC*/ |
| { "ld", 1,2,2,0x4600, 0xFF00, {OP_Smem,OP_DP}, FL_SMR, REST},/*SRC*/ |
| { "ld", 1,2,2,0x3200, 0xFF00, {OP_Smem,OP_ASM}, FL_SMR, REST},/*SRC*/ |
| { "ld", 1,2,2,0x1000, 0xFE00, {OP_Smem,OP_DST}, FL_SMR, REST}, |
| { "ld", 1,3,3,0x1400, 0xFE00, {OP_Smem,OP_TS,OP_DST}, FL_SMR, REST}, |
| { "ld", 1,3,3,0x4400, 0xFE00, {OP_Smem,OP_16,OP_DST}, FL_SMR, REST}, |
| { "ld", 1,3,3,0x9400, 0xFE00, {OP_Xmem,OP_SHFT,OP_DST}, 0, REST},/*PREFER*/ |
| { "ld", 2,2,3,0x6F00, 0xFF00, {OP_Smem,OPT|OP_SHIFT,OP_DST}, |
| FL_EXT|FL_SMR, 0x0C40, 0xFEE0, XREST}, |
| { "ld", 2,2,3,0xF020, 0xFEF0, {OP_lk,OPT|OP_SHFT,OP_DST}, 0, REST}, |
| { "ld", 2,3,3,0xF062, 0xFEFF, {OP_lk,OP_16,OP_DST}, 0, REST}, |
| { "ldm", 1,2,2,0x4800, 0xFE00, {OP_MMR,OP_DST}, 0, REST}, |
| { "ldr", 1,2,2,0x1600, 0xFE00, {OP_Smem,OP_DST}, FL_SMR, REST}, |
| { "ldu", 1,2,2,0x1200, 0xFE00, {OP_Smem,OP_DST}, FL_SMR, REST}, |
| { "ldx", 2,3,3,0xF062, 0xFEFF, {OP_xpmad_ms7,OP_16,OP_DST}, FL_FAR, REST},/*pseudo-op*/ |
| { "lms", 1,2,2,0xE100, 0xFF00, {OP_Xmem,OP_Ymem}, 0, REST}, |
| { "ltd", 1,1,1,0x4C00, 0xFF00, {OP_Smem}, FL_SMR, REST}, |
| { "mac", 1,2,2,0x2800, 0xFE00, {OP_Smem,OP_SRC1}, FL_SMR, REST}, |
| { "mac", 1,3,4,0xB000, 0xFC00, {OP_Xmem,OP_Ymem,OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "mac", 2,2,3,0xF067, 0xFCFF, {OP_lk,OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "mac", 2,3,4,0x6400, 0xFC00, {OP_Smem,OP_lk,OP_SRC,OPT|OP_DST}, FL_SMR, REST}, |
| { "macr", 1,2,2,0x2A00, 0xFE00, {OP_Smem,OP_SRC1}, FL_SMR, REST}, |
| { "macr", 1,3,4,0xB400, 0xFC00, {OP_Xmem,OP_Ymem,OP_SRC,OPT|OP_DST},FL_SMR, REST}, |
| { "maca", 1,2,3,0xF488, 0xFCFF, {OP_T,OP_SRC,OPT|OP_DST}, FL_SMR, REST},/*SRC*/ |
| { "maca", 1,1,2,0x3500, 0xFF00, {OP_Smem,OPT|OP_B}, FL_SMR, REST}, |
| { "macar", 1,2,3,0xF489, 0xFCFF, {OP_T,OP_SRC,OPT|OP_DST}, FL_SMR, REST},/*SRC*/ |
| { "macar", 1,1,2,0x3700, 0xFF00, {OP_Smem,OPT|OP_B}, FL_SMR, REST}, |
| { "macd", 2,3,3,0x7A00, 0xFE00, {OP_Smem,OP_pmad,OP_SRC1}, FL_SMR, REST}, |
| { "macp", 2,3,3,0x7800, 0xFE00, {OP_Smem,OP_pmad,OP_SRC1}, FL_SMR, REST}, |
| { "macsu", 1,3,3,0xA600, 0xFE00, {OP_Xmem,OP_Ymem,OP_SRC1}, 0, REST}, |
| { "mar", 1,1,1,0x6D00, 0xFF00, {OP_Smem}, 0, REST}, |
| { "mas", 1,2,2,0x2C00, 0xFE00, {OP_Smem,OP_SRC1}, FL_SMR, REST}, |
| { "mas", 1,3,4,0xB800, 0xFC00, {OP_Xmem,OP_Ymem,OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "masr", 1,2,2,0x2E00, 0xFE00, {OP_Smem,OP_SRC1}, FL_SMR, REST}, |
| { "masr", 1,3,4,0xBC00, 0xFC00, {OP_Xmem,OP_Ymem,OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "masa", 1,2,3,0xF48A, 0xFCFF, {OP_T,OP_SRC,OPT|OP_DST}, 0, REST},/*SRC*/ |
| { "masa", 1,1,2,0x3300, 0xFF00, {OP_Smem,OPT|OP_B}, FL_SMR, REST}, |
| { "masar", 1,2,3,0xF48B, 0xFCFF, {OP_T,OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "max", 1,1,1,0xF486, 0xFEFF, {OP_DST}, 0, REST}, |
| { "min", 1,1,1,0xF487, 0xFEFF, {OP_DST}, 0, REST}, |
| { "mpy", 1,2,2,0x2000, 0xFE00, {OP_Smem,OP_DST}, FL_SMR, REST}, |
| { "mpy", 1,3,3,0xA400, 0xFE00, {OP_Xmem,OP_Ymem,OP_DST}, 0, REST}, |
| { "mpy", 2,3,3,0x6200, 0xFE00, {OP_Smem,OP_lk,OP_DST}, FL_SMR, REST}, |
| { "mpy", 2,2,2,0xF066, 0xFEFF, {OP_lk,OP_DST}, 0, REST}, |
| { "mpyr", 1,2,2,0x2200, 0xFE00, {OP_Smem,OP_DST}, FL_SMR, REST}, |
| { "mpya", 1,1,1,0xF48C, 0xFEFF, {OP_DST}, 0, REST}, /*SRC*/ |
| { "mpya", 1,1,1,0x3100, 0xFF00, {OP_Smem}, FL_SMR, REST}, |
| { "mpyu", 1,2,2,0x2400, 0xFE00, {OP_Smem,OP_DST}, FL_SMR, REST}, |
| { "mvdd", 1,2,2,0xE500, 0xFF00, {OP_Xmem,OP_Ymem}, 0, REST}, |
| { "mvdk", 2,2,2,0x7100, 0xFF00, {OP_Smem,OP_dmad}, FL_SMR, REST}, |
| { "mvdm", 2,2,2,0x7200, 0xFF00, {OP_dmad,OP_MMR}, 0, REST}, |
| { "mvdp", 2,2,2,0x7D00, 0xFF00, {OP_Smem,OP_pmad}, FL_SMR, REST}, |
| { "mvkd", 2,2,2,0x7000, 0xFF00, {OP_dmad,OP_Smem}, 0, REST}, |
| { "mvmd", 2,2,2,0x7300, 0xFF00, {OP_MMR,OP_dmad}, 0, REST}, |
| { "mvmm", 1,2,2,0xE700, 0xFF00, {OP_MMRX,OP_MMRY}, FL_NR, REST}, |
| { "mvpd", 2,2,2,0x7C00, 0xFF00, {OP_pmad,OP_Smem}, 0, REST}, |
| { "neg", 1,1,2,0xF484, 0xFCFF, {OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "nop", 1,0,0,0xF495, 0xFFFF, {OP_None}, 0, REST}, |
| { "norm", 1,1,2,0xF48F, 0xFCFF, {OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "or", 1,1,3,0xF0A0, 0xFCE0, {OP_SRC,OPT|OP_SHIFT,OPT|OP_DST}, 0, REST},/*SRC*/ |
| { "or", 1,2,2,0x1A00, 0xFE00, {OP_Smem,OP_SRC1}, FL_SMR, REST}, |
| { "or", 2,2,4,0xF040, 0xFCF0, {OP_lk,OPT|OP_SHFT,OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "or", 2,3,4,0xF064, 0xFCFF, {OP_lk,OP_16,OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "orm", 2,2,2,0x6900, 0xFF00, {OP_lk,OP_Smem}, FL_NR|FL_SMR, REST}, |
| { "poly", 1,1,1,0x3600, 0xFF00, {OP_Smem}, FL_SMR, REST}, |
| { "popd", 1,1,1,0x8B00, 0xFF00, {OP_Smem}, 0, REST}, |
| { "popm", 1,1,1,0x8A00, 0xFF00, {OP_MMR}, 0, REST}, |
| { "portr", 2,2,2,0x7400, 0xFF00, {OP_PA,OP_Smem}, 0, REST}, |
| { "portw", 2,2,2,0x7500, 0xFF00, {OP_Smem,OP_PA}, FL_SMR, REST}, |
| { "pshd", 1,1,1,0x4B00, 0xFF00, {OP_Smem}, FL_SMR, REST}, |
| { "pshm", 1,1,1,0x4A00, 0xFF00, {OP_MMR}, 0, REST}, |
| { "ret", 1,0,0,0xFC00, 0xFFFF, {OP_None}, B_RET|FL_NR, REST}, |
| { "retd", 1,0,0,0xFE00, 0xFFFF, {OP_None}, B_RET|FL_DELAY|FL_NR, REST}, |
| { "rc", 1,1,3,0xFC00, 0xFF00, {OP_CC,OPT|OP_CC,OPT|OP_CC}, |
| B_RET|FL_NR, REST}, |
| { "rcd", 1,1,3,0xFE00, 0xFF00, {OP_CC,OPT|OP_CC,OPT|OP_CC}, |
| B_RET|FL_DELAY|FL_NR, REST}, |
| { "reada", 1,1,1,0x7E00, 0xFF00, {OP_Smem}, 0, REST}, |
| { "reset", 1,0,0,0xF7E0, 0xFFFF, {OP_None}, FL_NR, REST}, |
| { "rete", 1,0,0,0xF4EB, 0xFFFF, {OP_None}, B_RET|FL_NR, REST}, |
| { "reted", 1,0,0,0xF6EB, 0xFFFF, {OP_None}, B_RET|FL_DELAY|FL_NR, REST}, |
| { "retf", 1,0,0,0xF49B, 0xFFFF, {OP_None}, B_RET|FL_NR, REST}, |
| { "retfd", 1,0,0,0xF69B, 0xFFFF, {OP_None}, B_RET|FL_DELAY|FL_NR, REST}, |
| { "rnd", 1,1,2,0xF49F, 0xFCFF, {OP_SRC,OPT|OP_DST}, FL_LP|FL_NR, REST}, |
| { "rol", 1,1,1,0xF491, 0xFEFF, {OP_SRC1}, 0, REST}, |
| { "roltc", 1,1,1,0xF492, 0xFEFF, {OP_SRC1}, 0, REST}, |
| { "ror", 1,1,1,0xF490, 0xFEFF, {OP_SRC1}, 0, REST}, |
| { "rpt", 1,1,1,0x4700, 0xFF00, {OP_Smem}, B_REPEAT|FL_NR|FL_SMR, REST}, |
| { "rpt", 1,1,1,0xEC00, 0xFF00, {OP_k8u}, B_REPEAT|FL_NR, REST}, |
| { "rpt", 2,1,1,0xF070, 0xFFFF, {OP_lku}, B_REPEAT|FL_NR, REST}, |
| { "rptb", 2,1,1,0xF072, 0xFFFF, {OP_pmad}, FL_NR, REST}, |
| { "rptbd", 2,1,1,0xF272, 0xFFFF, {OP_pmad}, FL_DELAY|FL_NR, REST}, |
| { "rptz", 2,2,2,0xF071, 0xFEFF, {OP_DST,OP_lku}, B_REPEAT|FL_NR, REST}, |
| { "rsbx", 1,1,2,0xF4B0, 0xFDF0, {OPT|OP_N,OP_SBIT}, FL_NR, REST}, |
| { "saccd", 1,3,3,0x9E00, 0xFE00, {OP_SRC1,OP_Xmem,OP_CC2}, 0, REST}, |
| { "sat", 1,1,1,0xF483, 0xFEFF, {OP_SRC1}, 0, REST}, |
| { "sfta", 1,2,3,0xF460, 0xFCE0, {OP_SRC,OP_SHIFT,OPT|OP_DST}, 0, REST}, |
| { "sftc", 1,1,1,0xF494, 0xFEFF, {OP_SRC1}, 0, REST}, |
| { "sftl", 1,2,3,0xF0E0, 0xFCE0, {OP_SRC,OP_SHIFT,OPT|OP_DST}, 0, REST}, |
| { "sqdst", 1,2,2,0xE200, 0xFF00, {OP_Xmem,OP_Ymem}, 0, REST}, |
| { "squr", 1,2,2,0xF48D, 0xFEFF, {OP_A,OP_DST}, 0, REST},/*SRC*/ |
| { "squr", 1,2,2,0x2600, 0xFE00, {OP_Smem,OP_DST}, FL_SMR, REST}, |
| { "squra", 1,2,2,0x3800, 0xFE00, {OP_Smem,OP_SRC1}, FL_SMR, REST}, |
| { "squrs", 1,2,2,0x3A00, 0xFE00, {OP_Smem,OP_SRC1}, FL_SMR, REST}, |
| { "srccd", 1,2,2,0x9D00, 0xFF00, {OP_Xmem,OP_CC2}, 0, REST}, |
| { "ssbx", 1,1,2,0xF5B0, 0xFDF0, {OPT|OP_N,OP_SBIT}, FL_NR, REST}, |
| { "st", 1,2,2,0x8C00, 0xFF00, {OP_T,OP_Smem}, 0, REST}, |
| { "st", 1,2,2,0x8D00, 0xFF00, {OP_TRN,OP_Smem}, 0, REST}, |
| { "st", 2,2,2,0x7600, 0xFF00, {OP_lk,OP_Smem}, 0, REST}, |
| { "sth", 1,2,2,0x8200, 0xFE00, {OP_SRC1,OP_Smem}, 0, REST}, |
| { "sth", 1,3,3,0x8600, 0xFE00, {OP_SRC1,OP_ASM,OP_Smem}, 0, REST}, |
| { "sth", 1,3,3,0x9A00, 0xFE00, {OP_SRC1,OP_SHFT,OP_Xmem}, 0, REST}, |
| { "sth", 2,2,3,0x6F00, 0xFF00, {OP_SRC1,OPT|OP_SHIFT,OP_Smem}, |
| FL_EXT, 0x0C60, 0xFEE0, XREST}, |
| { "stl", 1,2,2,0x8000, 0xFE00, {OP_SRC1,OP_Smem}, 0, REST}, |
| { "stl", 1,3,3,0x8400, 0xFE00, {OP_SRC1,OP_ASM,OP_Smem}, 0, REST}, |
| { "stl", 1,3,3,0x9800, 0xFE00, {OP_SRC1,OP_SHFT,OP_Xmem}, 0, REST}, |
| { "stl", 2,2,3,0x6F00, 0xFF00, {OP_SRC1,OPT|OP_SHIFT,OP_Smem}, |
| FL_EXT, 0x0C80, 0xFEE0, XREST }, |
| { "stlm", 1,2,2,0x8800, 0xFE00, {OP_SRC1,OP_MMR}, 0, REST}, |
| { "stm", 2,2,2,0x7700, 0xFF00, {OP_lk,OP_MMR}, 0, REST}, |
| { "strcd", 1,2,2,0x9C00, 0xFF00, {OP_Xmem,OP_CC2}, 0, REST}, |
| { "sub", 1,1,3,0xF420, 0xFCE0, {OP_SRC,OPT|OP_SHIFT,OPT|OP_DST}, 0, REST},/*SRC*/ |
| { "sub", 1,2,3,0xF481, 0xFCFF, {OP_SRC,OP_ASM,OPT|OP_DST}, 0, REST},/*SRC*/ |
| { "sub", 1,2,2,0x0800, 0xFE00, {OP_Smem,OP_SRC1}, FL_SMR, REST}, |
| { "sub", 1,3,3,0x0C00, 0xFE00, {OP_Smem,OP_TS,OP_SRC1}, FL_SMR, REST}, |
| { "sub", 1,3,4,0x4000, 0xFC00, {OP_Smem,OP_16,OP_SRC,OPT|OP_DST}, FL_SMR, REST}, |
| { "sub", 1,3,3,0x9200, 0xFE00, {OP_Xmem,OP_SHFT,OP_SRC1}, 0, REST}, /*PREFER*/ |
| { "sub", 2,2,4,0x6F00, 0xFF00, {OP_Smem,OPT|OP_SHIFT,OP_SRC,OPT|OP_DST}, |
| FL_EXT|FL_SMR, 0x0C20, 0xFCE0, XREST}, |
| { "sub", 1,3,3,0xA200, 0xFE00, {OP_Xmem,OP_Ymem,OP_DST}, 0, REST}, |
| { "sub", 2,2,4,0xF010, 0xFCF0, {OP_lk,OPT|OP_SHFT,OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "sub", 2,3,4,0xF061, 0xFCFF, {OP_lk,OP_16,OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "subb", 1,2,2,0x0E00, 0xFE00, {OP_Smem,OP_SRC1}, FL_SMR, REST}, |
| { "subc", 1,2,2,0x1E00, 0xFE00, {OP_Smem,OP_SRC1}, FL_SMR, REST}, |
| { "subs", 1,2,2,0x0A00, 0xFE00, {OP_Smem,OP_SRC1}, FL_SMR, REST}, |
| { "trap", 1,1,1,0xF4C0, 0xFFE0, {OP_031}, B_BRANCH|FL_NR, REST}, |
| { "writa", 1,1,1,0x7F00, 0xFF00, {OP_Smem}, FL_SMR, REST}, |
| { "xc", 1,2,4,0xFD00, 0xFD00, {OP_12,OP_CC,OPT|OP_CC,OPT|OP_CC}, FL_NR, REST}, |
| { "xor", 1,1,3,0xF0C0, 0xFCE0, {OP_SRC,OPT|OP_SHIFT,OPT|OP_DST}, 0, REST},/*SRC*/ |
| { "xor", 1,2,2,0x1C00, 0xFE00, {OP_Smem,OP_SRC1}, FL_SMR, REST}, |
| { "xor", 2,2,4,0xF050, 0xFCF0, {OP_lku,OPT|OP_SHFT,OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "xor", 2,3,4,0xF065, 0xFCFF, {OP_lku,OP_16,OP_SRC,OPT|OP_DST}, 0, REST}, |
| { "xorm", 2,2,2,0x6A00, 0xFF00, {OP_lku,OP_Smem}, FL_NR|FL_SMR, REST}, |
| { NULL, 0,0,0,0,0, {}, 0, REST}, |
| }; |
| |
| /* assume all parallel instructions have at least three operands */ |
| const insn_template tic54x_paroptab[] = { |
| { "ld",1,1,2,0xA800, 0xFE00, {OP_Xmem,OP_DST}, FL_PAR,0,0, |
| "mac", {OP_Ymem,OPT|OP_RND},}, |
| { "ld",1,1,2,0xAA00, 0xFE00, {OP_Xmem,OP_DST}, FL_PAR,0,0, |
| "macr", {OP_Ymem,OPT|OP_RND},}, |
| { "ld",1,1,2,0xAC00, 0xFE00, {OP_Xmem,OP_DST}, FL_PAR,0,0, |
| "mas", {OP_Ymem,OPT|OP_RND},}, |
| { "ld",1,1,2,0xAE00, 0xFE00, {OP_Xmem,OP_DST}, FL_PAR,0,0, |
| "masr", {OP_Ymem,OPT|OP_RND},}, |
| { "st",1,2,2,0xC000, 0xFC00, {OP_SRC,OP_Ymem}, FL_PAR,0,0, |
| "add", {OP_Xmem,OP_DST}, }, |
| { "st",1,2,2,0xC800, 0xFC00, {OP_SRC,OP_Ymem}, FL_PAR,0,0, |
| "ld", {OP_Xmem,OP_DST}, }, |
| { "st",1,2,2,0xE400, 0xFC00, {OP_SRC,OP_Ymem}, FL_PAR,0,0, |
| "ld", {OP_Xmem,OP_T}, }, |
| { "st",1,2,2,0xD000, 0xFC00, {OP_SRC,OP_Ymem}, FL_PAR,0,0, |
| "mac", {OP_Xmem,OP_DST}, }, |
| { "st",1,2,2,0xD400, 0xFC00, {OP_SRC,OP_Ymem}, FL_PAR,0,0, |
| "macr", {OP_Xmem,OP_DST}, }, |
| { "st",1,2,2,0xD800, 0xFC00, {OP_SRC,OP_Ymem}, FL_PAR,0,0, |
| "mas", {OP_Xmem,OP_DST}, }, |
| { "st",1,2,2,0xDC00, 0xFC00, {OP_SRC,OP_Ymem}, FL_PAR,0,0, |
| "masr", {OP_Xmem,OP_DST}, }, |
| { "st",1,2,2,0xCC00, 0xFC00, {OP_SRC,OP_Ymem}, FL_PAR,0,0, |
| "mpy", {OP_Xmem,OP_DST}, }, |
| { "st",1,2,2,0xC400, 0xFC00, {OP_SRC,OP_Ymem}, FL_PAR,0,0, |
| "sub", {OP_Xmem,OP_DST}, }, |
| { NULL, 0, 0, 0, 0, 0, {0,0,0,0}, 0, REST }, |
| }; |
