1*3d8817e4Smiod /* mips16-opc.c. Mips16 opcode table. 2*3d8817e4Smiod Copyright 1996, 1997, 1998, 2000, 2005 Free Software Foundation, Inc. 3*3d8817e4Smiod Contributed by Ian Lance Taylor, Cygnus Support 4*3d8817e4Smiod 5*3d8817e4Smiod This file is part of GDB, GAS, and the GNU binutils. 6*3d8817e4Smiod 7*3d8817e4Smiod GDB, GAS, and the GNU binutils are free software; you can redistribute 8*3d8817e4Smiod them and/or modify them under the terms of the GNU General Public 9*3d8817e4Smiod License as published by the Free Software Foundation; either version 10*3d8817e4Smiod 1, or (at your option) any later version. 11*3d8817e4Smiod 12*3d8817e4Smiod GDB, GAS, and the GNU binutils are distributed in the hope that they 13*3d8817e4Smiod will be useful, but WITHOUT ANY WARRANTY; without even the implied 14*3d8817e4Smiod warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See 15*3d8817e4Smiod the GNU General Public License for more details. 16*3d8817e4Smiod 17*3d8817e4Smiod You should have received a copy of the GNU General Public License 18*3d8817e4Smiod along with this file; see the file COPYING. If not, write to the Free 19*3d8817e4Smiod Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 20*3d8817e4Smiod 02110-1301, USA. */ 21*3d8817e4Smiod 22*3d8817e4Smiod #include <stdio.h> 23*3d8817e4Smiod #include "sysdep.h" 24*3d8817e4Smiod #include "opcode/mips.h" 25*3d8817e4Smiod 26*3d8817e4Smiod /* This is the opcodes table for the mips16 processor. The format of 27*3d8817e4Smiod this table is intentionally identical to the one in mips-opc.c. 28*3d8817e4Smiod However, the special letters that appear in the argument string are 29*3d8817e4Smiod different, and the table uses some different flags. */ 30*3d8817e4Smiod 31*3d8817e4Smiod /* Use some short hand macros to keep down the length of the lines in 32*3d8817e4Smiod the opcodes table. */ 33*3d8817e4Smiod 34*3d8817e4Smiod #define UBD INSN_UNCOND_BRANCH_DELAY 35*3d8817e4Smiod #define BR MIPS16_INSN_BRANCH 36*3d8817e4Smiod 37*3d8817e4Smiod #define WR_x MIPS16_INSN_WRITE_X 38*3d8817e4Smiod #define WR_y MIPS16_INSN_WRITE_Y 39*3d8817e4Smiod #define WR_z MIPS16_INSN_WRITE_Z 40*3d8817e4Smiod #define WR_T MIPS16_INSN_WRITE_T 41*3d8817e4Smiod #define WR_SP MIPS16_INSN_WRITE_SP 42*3d8817e4Smiod #define WR_31 MIPS16_INSN_WRITE_31 43*3d8817e4Smiod #define WR_Y MIPS16_INSN_WRITE_GPR_Y 44*3d8817e4Smiod 45*3d8817e4Smiod #define RD_x MIPS16_INSN_READ_X 46*3d8817e4Smiod #define RD_y MIPS16_INSN_READ_Y 47*3d8817e4Smiod #define RD_Z MIPS16_INSN_READ_Z 48*3d8817e4Smiod #define RD_T MIPS16_INSN_READ_T 49*3d8817e4Smiod #define RD_SP MIPS16_INSN_READ_SP 50*3d8817e4Smiod #define RD_31 MIPS16_INSN_READ_31 51*3d8817e4Smiod #define RD_PC MIPS16_INSN_READ_PC 52*3d8817e4Smiod #define RD_X MIPS16_INSN_READ_GPR_X 53*3d8817e4Smiod 54*3d8817e4Smiod #define WR_HI INSN_WRITE_HI 55*3d8817e4Smiod #define WR_LO INSN_WRITE_LO 56*3d8817e4Smiod #define RD_HI INSN_READ_HI 57*3d8817e4Smiod #define RD_LO INSN_READ_LO 58*3d8817e4Smiod 59*3d8817e4Smiod #define TRAP INSN_TRAP 60*3d8817e4Smiod 61*3d8817e4Smiod #define I3 INSN_ISA3 62*3d8817e4Smiod 63*3d8817e4Smiod #define T3 INSN_3900 64*3d8817e4Smiod 65*3d8817e4Smiod const struct mips_opcode mips16_opcodes[] = 66*3d8817e4Smiod { 67*3d8817e4Smiod {"nop", "", 0x6500, 0xffff, RD_Z, 0, 0 }, /* move $0,$Z */ 68*3d8817e4Smiod {"la", "x,A", 0x0800, 0xf800, WR_x|RD_PC, 0, 0 }, 69*3d8817e4Smiod {"abs", "x,w", 0, (int) M_ABS, INSN_MACRO, 0, 0 }, 70*3d8817e4Smiod {"addiu", "y,x,4", 0x4000, 0xf810, WR_y|RD_x, 0, 0 }, 71*3d8817e4Smiod {"addiu", "x,k", 0x4800, 0xf800, WR_x|RD_x, 0, 0 }, 72*3d8817e4Smiod {"addiu", "S,K", 0x6300, 0xff00, WR_SP|RD_SP, 0, 0 }, 73*3d8817e4Smiod {"addiu", "S,S,K", 0x6300, 0xff00, WR_SP|RD_SP, 0, 0 }, 74*3d8817e4Smiod {"addiu", "x,P,V", 0x0800, 0xf800, WR_x|RD_PC, 0, 0 }, 75*3d8817e4Smiod {"addiu", "x,S,V", 0x0000, 0xf800, WR_x|RD_SP, 0, 0 }, 76*3d8817e4Smiod {"addu", "z,v,y", 0xe001, 0xf803, WR_z|RD_x|RD_y, 0, 0 }, 77*3d8817e4Smiod {"addu", "y,x,4", 0x4000, 0xf810, WR_y|RD_x, 0, 0 }, 78*3d8817e4Smiod {"addu", "x,k", 0x4800, 0xf800, WR_x|RD_x, 0, 0 }, 79*3d8817e4Smiod {"addu", "S,K", 0x6300, 0xff00, WR_SP|RD_SP, 0, 0 }, 80*3d8817e4Smiod {"addu", "S,S,K", 0x6300, 0xff00, WR_SP|RD_SP, 0, 0 }, 81*3d8817e4Smiod {"addu", "x,P,V", 0x0800, 0xf800, WR_x|RD_PC, 0, 0 }, 82*3d8817e4Smiod {"addu", "x,S,V", 0x0000, 0xf800, WR_x|RD_SP, 0, 0 }, 83*3d8817e4Smiod {"and", "x,y", 0xe80c, 0xf81f, WR_x|RD_x|RD_y, 0, 0 }, 84*3d8817e4Smiod {"b", "q", 0x1000, 0xf800, BR, 0, 0 }, 85*3d8817e4Smiod {"beq", "x,y,p", 0, (int) M_BEQ, INSN_MACRO, 0, 0 }, 86*3d8817e4Smiod {"beq", "x,U,p", 0, (int) M_BEQ_I, INSN_MACRO, 0, 0 }, 87*3d8817e4Smiod {"beqz", "x,p", 0x2000, 0xf800, BR|RD_x, 0, 0 }, 88*3d8817e4Smiod {"bge", "x,y,p", 0, (int) M_BGE, INSN_MACRO, 0, 0 }, 89*3d8817e4Smiod {"bge", "x,8,p", 0, (int) M_BGE_I, INSN_MACRO, 0, 0 }, 90*3d8817e4Smiod {"bgeu", "x,y,p", 0, (int) M_BGEU, INSN_MACRO, 0, 0 }, 91*3d8817e4Smiod {"bgeu", "x,8,p", 0, (int) M_BGEU_I, INSN_MACRO, 0, 0 }, 92*3d8817e4Smiod {"bgt", "x,y,p", 0, (int) M_BGT, INSN_MACRO, 0, 0 }, 93*3d8817e4Smiod {"bgt", "x,8,p", 0, (int) M_BGT_I, INSN_MACRO, 0, 0 }, 94*3d8817e4Smiod {"bgtu", "x,y,p", 0, (int) M_BGTU, INSN_MACRO, 0, 0 }, 95*3d8817e4Smiod {"bgtu", "x,8,p", 0, (int) M_BGTU_I, INSN_MACRO, 0, 0 }, 96*3d8817e4Smiod {"ble", "x,y,p", 0, (int) M_BLE, INSN_MACRO, 0, 0 }, 97*3d8817e4Smiod {"ble", "x,8,p", 0, (int) M_BLE_I, INSN_MACRO, 0, 0 }, 98*3d8817e4Smiod {"bleu", "x,y,p", 0, (int) M_BLEU, INSN_MACRO, 0, 0 }, 99*3d8817e4Smiod {"bleu", "x,8,p", 0, (int) M_BLEU_I, INSN_MACRO, 0, 0 }, 100*3d8817e4Smiod {"blt", "x,y,p", 0, (int) M_BLT, INSN_MACRO, 0, 0 }, 101*3d8817e4Smiod {"blt", "x,8,p", 0, (int) M_BLT_I, INSN_MACRO, 0, 0 }, 102*3d8817e4Smiod {"bltu", "x,y,p", 0, (int) M_BLTU, INSN_MACRO, 0, 0 }, 103*3d8817e4Smiod {"bltu", "x,8,p", 0, (int) M_BLTU_I, INSN_MACRO, 0, 0 }, 104*3d8817e4Smiod {"bne", "x,y,p", 0, (int) M_BNE, INSN_MACRO, 0, 0 }, 105*3d8817e4Smiod {"bne", "x,U,p", 0, (int) M_BNE_I, INSN_MACRO, 0, 0 }, 106*3d8817e4Smiod {"bnez", "x,p", 0x2800, 0xf800, BR|RD_x, 0, 0 }, 107*3d8817e4Smiod {"break", "6", 0xe805, 0xf81f, TRAP, 0, 0 }, 108*3d8817e4Smiod {"bteqz", "p", 0x6000, 0xff00, BR|RD_T, 0, 0 }, 109*3d8817e4Smiod {"btnez", "p", 0x6100, 0xff00, BR|RD_T, 0, 0 }, 110*3d8817e4Smiod {"cmpi", "x,U", 0x7000, 0xf800, WR_T|RD_x, 0, 0 }, 111*3d8817e4Smiod {"cmp", "x,y", 0xe80a, 0xf81f, WR_T|RD_x|RD_y, 0, 0 }, 112*3d8817e4Smiod {"cmp", "x,U", 0x7000, 0xf800, WR_T|RD_x, 0, 0 }, 113*3d8817e4Smiod {"dla", "y,E", 0xfe00, 0xff00, WR_y|RD_PC, 0, I3 }, 114*3d8817e4Smiod {"daddiu", "y,x,4", 0x4010, 0xf810, WR_y|RD_x, 0, I3 }, 115*3d8817e4Smiod {"daddiu", "y,j", 0xfd00, 0xff00, WR_y|RD_y, 0, I3 }, 116*3d8817e4Smiod {"daddiu", "S,K", 0xfb00, 0xff00, WR_SP|RD_SP, 0, I3 }, 117*3d8817e4Smiod {"daddiu", "S,S,K", 0xfb00, 0xff00, WR_SP|RD_SP, 0, I3 }, 118*3d8817e4Smiod {"daddiu", "y,P,W", 0xfe00, 0xff00, WR_y|RD_PC, 0, I3 }, 119*3d8817e4Smiod {"daddiu", "y,S,W", 0xff00, 0xff00, WR_y|RD_SP, 0, I3 }, 120*3d8817e4Smiod {"daddu", "z,v,y", 0xe000, 0xf803, WR_z|RD_x|RD_y, 0, I3 }, 121*3d8817e4Smiod {"daddu", "y,x,4", 0x4010, 0xf810, WR_y|RD_x, 0, I3 }, 122*3d8817e4Smiod {"daddu", "y,j", 0xfd00, 0xff00, WR_y|RD_y, 0, I3 }, 123*3d8817e4Smiod {"daddu", "S,K", 0xfb00, 0xff00, WR_SP|RD_SP, 0, I3 }, 124*3d8817e4Smiod {"daddu", "S,S,K", 0xfb00, 0xff00, WR_SP|RD_SP, 0, I3 }, 125*3d8817e4Smiod {"daddu", "y,P,W", 0xfe00, 0xff00, WR_y|RD_PC, 0, I3 }, 126*3d8817e4Smiod {"daddu", "y,S,W", 0xff00, 0xff00, WR_y|RD_SP, 0, I3 }, 127*3d8817e4Smiod {"ddiv", "0,x,y", 0xe81e, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I3 }, 128*3d8817e4Smiod {"ddiv", "z,v,y", 0, (int) M_DDIV_3, INSN_MACRO, 0, 0 }, 129*3d8817e4Smiod {"ddivu", "0,x,y", 0xe81f, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I3 }, 130*3d8817e4Smiod {"ddivu", "z,v,y", 0, (int) M_DDIVU_3, INSN_MACRO, 0, 0 }, 131*3d8817e4Smiod {"div", "0,x,y", 0xe81a, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, 0 }, 132*3d8817e4Smiod {"div", "z,v,y", 0, (int) M_DIV_3, INSN_MACRO, 0, 0 }, 133*3d8817e4Smiod {"divu", "0,x,y", 0xe81b, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, 0 }, 134*3d8817e4Smiod {"divu", "z,v,y", 0, (int) M_DIVU_3, INSN_MACRO, 0, 0 }, 135*3d8817e4Smiod {"dmul", "z,v,y", 0, (int) M_DMUL, INSN_MACRO, 0, I3 }, 136*3d8817e4Smiod {"dmult", "x,y", 0xe81c, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I3 }, 137*3d8817e4Smiod {"dmultu", "x,y", 0xe81d, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I3 }, 138*3d8817e4Smiod {"drem", "0,x,y", 0xe81e, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I3 }, 139*3d8817e4Smiod {"drem", "z,v,y", 0, (int) M_DREM_3, INSN_MACRO, 0, 0 }, 140*3d8817e4Smiod {"dremu", "0,x,y", 0xe81f, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I3 }, 141*3d8817e4Smiod {"dremu", "z,v,y", 0, (int) M_DREMU_3, INSN_MACRO, 0, 0 }, 142*3d8817e4Smiod {"dsllv", "y,x", 0xe814, 0xf81f, WR_y|RD_y|RD_x, 0, I3 }, 143*3d8817e4Smiod {"dsll", "x,w,[", 0x3001, 0xf803, WR_x|RD_y, 0, I3 }, 144*3d8817e4Smiod {"dsll", "y,x", 0xe814, 0xf81f, WR_y|RD_y|RD_x, 0, I3 }, 145*3d8817e4Smiod {"dsrav", "y,x", 0xe817, 0xf81f, WR_y|RD_y|RD_x, 0, I3 }, 146*3d8817e4Smiod {"dsra", "y,]", 0xe813, 0xf81f, WR_y|RD_y, 0, I3 }, 147*3d8817e4Smiod {"dsra", "y,x", 0xe817, 0xf81f, WR_y|RD_y|RD_x, 0, I3 }, 148*3d8817e4Smiod {"dsrlv", "y,x", 0xe816, 0xf81f, WR_y|RD_y|RD_x, 0, I3 }, 149*3d8817e4Smiod {"dsrl", "y,]", 0xe808, 0xf81f, WR_y|RD_y, 0, I3 }, 150*3d8817e4Smiod {"dsrl", "y,x", 0xe816, 0xf81f, WR_y|RD_y|RD_x, 0, I3 }, 151*3d8817e4Smiod {"dsubu", "z,v,y", 0xe002, 0xf803, WR_z|RD_x|RD_y, 0, I3 }, 152*3d8817e4Smiod {"dsubu", "y,x,4", 0, (int) M_DSUBU_I, INSN_MACRO, 0, 0 }, 153*3d8817e4Smiod {"dsubu", "y,j", 0, (int) M_DSUBU_I_2, INSN_MACRO, 0, 0 }, 154*3d8817e4Smiod {"exit", "L", 0xed09, 0xff1f, TRAP, 0, 0 }, 155*3d8817e4Smiod {"exit", "L", 0xee09, 0xff1f, TRAP, 0, 0 }, 156*3d8817e4Smiod {"exit", "L", 0xef09, 0xff1f, TRAP, 0, 0 }, 157*3d8817e4Smiod {"entry", "l", 0xe809, 0xf81f, TRAP, 0, 0 }, 158*3d8817e4Smiod {"extend", "e", 0xf000, 0xf800, 0, 0, 0 }, 159*3d8817e4Smiod {"jalr", "x", 0xe840, 0xf8ff, UBD|WR_31|RD_x, 0, 0 }, 160*3d8817e4Smiod {"jalr", "R,x", 0xe840, 0xf8ff, UBD|WR_31|RD_x, 0, 0 }, 161*3d8817e4Smiod {"jal", "x", 0xe840, 0xf8ff, UBD|WR_31|RD_x, 0, 0 }, 162*3d8817e4Smiod {"jal", "R,x", 0xe840, 0xf8ff, UBD|WR_31|RD_x, 0, 0 }, 163*3d8817e4Smiod {"jal", "a", 0x1800, 0xfc00, UBD|WR_31, 0, 0 }, 164*3d8817e4Smiod {"jalx", "a", 0x1c00, 0xfc00, UBD|WR_31, 0, 0 }, 165*3d8817e4Smiod {"jr", "x", 0xe800, 0xf8ff, UBD|RD_x, 0, 0 }, 166*3d8817e4Smiod {"jr", "R", 0xe820, 0xffff, UBD|RD_31, 0, 0 }, 167*3d8817e4Smiod {"j", "x", 0xe800, 0xf8ff, UBD|RD_x, 0, 0 }, 168*3d8817e4Smiod {"j", "R", 0xe820, 0xffff, UBD|RD_31, 0, 0 }, 169*3d8817e4Smiod {"lb", "y,5(x)", 0x8000, 0xf800, WR_y|RD_x, 0, 0 }, 170*3d8817e4Smiod {"lbu", "y,5(x)", 0xa000, 0xf800, WR_y|RD_x, 0, 0 }, 171*3d8817e4Smiod {"ld", "y,D(x)", 0x3800, 0xf800, WR_y|RD_x, 0, I3 }, 172*3d8817e4Smiod {"ld", "y,B", 0xfc00, 0xff00, WR_y|RD_PC, 0, I3 }, 173*3d8817e4Smiod {"ld", "y,D(P)", 0xfc00, 0xff00, WR_y|RD_PC, 0, I3 }, 174*3d8817e4Smiod {"ld", "y,D(S)", 0xf800, 0xff00, WR_y|RD_SP, 0, I3 }, 175*3d8817e4Smiod {"lh", "y,H(x)", 0x8800, 0xf800, WR_y|RD_x, 0, 0 }, 176*3d8817e4Smiod {"lhu", "y,H(x)", 0xa800, 0xf800, WR_y|RD_x, 0, 0 }, 177*3d8817e4Smiod {"li", "x,U", 0x6800, 0xf800, WR_x, 0, 0 }, 178*3d8817e4Smiod {"lw", "y,W(x)", 0x9800, 0xf800, WR_y|RD_x, 0, 0 }, 179*3d8817e4Smiod {"lw", "x,A", 0xb000, 0xf800, WR_x|RD_PC, 0, 0 }, 180*3d8817e4Smiod {"lw", "x,V(P)", 0xb000, 0xf800, WR_x|RD_PC, 0, 0 }, 181*3d8817e4Smiod {"lw", "x,V(S)", 0x9000, 0xf800, WR_x|RD_SP, 0, 0 }, 182*3d8817e4Smiod {"lwu", "y,W(x)", 0xb800, 0xf800, WR_y|RD_x, 0, I3 }, 183*3d8817e4Smiod {"mfhi", "x", 0xe810, 0xf8ff, WR_x|RD_HI, 0, 0 }, 184*3d8817e4Smiod {"mflo", "x", 0xe812, 0xf8ff, WR_x|RD_LO, 0, 0 }, 185*3d8817e4Smiod {"move", "y,X", 0x6700, 0xff00, WR_y|RD_X, 0, 0 }, 186*3d8817e4Smiod {"move", "Y,Z", 0x6500, 0xff00, WR_Y|RD_Z, 0, 0 }, 187*3d8817e4Smiod {"mul", "z,v,y", 0, (int) M_MUL, INSN_MACRO, 0, 0 }, 188*3d8817e4Smiod {"mult", "x,y", 0xe818, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, 0 }, 189*3d8817e4Smiod {"multu", "x,y", 0xe819, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, 0 }, 190*3d8817e4Smiod {"neg", "x,w", 0xe80b, 0xf81f, WR_x|RD_y, 0, 0 }, 191*3d8817e4Smiod {"not", "x,w", 0xe80f, 0xf81f, WR_x|RD_y, 0, 0 }, 192*3d8817e4Smiod {"or", "x,y", 0xe80d, 0xf81f, WR_x|RD_x|RD_y, 0, 0 }, 193*3d8817e4Smiod {"rem", "0,x,y", 0xe81a, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, 0 }, 194*3d8817e4Smiod {"rem", "z,v,y", 0, (int) M_REM_3, INSN_MACRO, 0, 0 }, 195*3d8817e4Smiod {"remu", "0,x,y", 0xe81b, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, 0 }, 196*3d8817e4Smiod {"remu", "z,v,y", 0, (int) M_REMU_3, INSN_MACRO, 0, 0 }, 197*3d8817e4Smiod {"sb", "y,5(x)", 0xc000, 0xf800, RD_y|RD_x, 0, 0 }, 198*3d8817e4Smiod {"sd", "y,D(x)", 0x7800, 0xf800, RD_y|RD_x, 0, I3 }, 199*3d8817e4Smiod {"sd", "y,D(S)", 0xf900, 0xff00, RD_y|RD_PC, 0, I3 }, 200*3d8817e4Smiod {"sd", "R,C(S)", 0xfa00, 0xff00, RD_31|RD_PC, 0, 0 }, 201*3d8817e4Smiod {"sh", "y,H(x)", 0xc800, 0xf800, RD_y|RD_x, 0, 0 }, 202*3d8817e4Smiod {"sllv", "y,x", 0xe804, 0xf81f, WR_y|RD_y|RD_x, 0, 0 }, 203*3d8817e4Smiod {"sll", "x,w,<", 0x3000, 0xf803, WR_x|RD_y, 0, 0 }, 204*3d8817e4Smiod {"sll", "y,x", 0xe804, 0xf81f, WR_y|RD_y|RD_x, 0, 0 }, 205*3d8817e4Smiod {"slti", "x,8", 0x5000, 0xf800, WR_T|RD_x, 0, 0 }, 206*3d8817e4Smiod {"slt", "x,y", 0xe802, 0xf81f, WR_T|RD_x|RD_y, 0, 0 }, 207*3d8817e4Smiod {"slt", "x,8", 0x5000, 0xf800, WR_T|RD_x, 0, 0 }, 208*3d8817e4Smiod {"sltiu", "x,8", 0x5800, 0xf800, WR_T|RD_x, 0, 0 }, 209*3d8817e4Smiod {"sltu", "x,y", 0xe803, 0xf81f, WR_T|RD_x|RD_y, 0, 0 }, 210*3d8817e4Smiod {"sltu", "x,8", 0x5800, 0xf800, WR_T|RD_x, 0, 0 }, 211*3d8817e4Smiod {"srav", "y,x", 0xe807, 0xf81f, WR_y|RD_y|RD_x, 0, 0 }, 212*3d8817e4Smiod {"sra", "x,w,<", 0x3003, 0xf803, WR_x|RD_y, 0, 0 }, 213*3d8817e4Smiod {"sra", "y,x", 0xe807, 0xf81f, WR_y|RD_y|RD_x, 0, 0 }, 214*3d8817e4Smiod {"srlv", "y,x", 0xe806, 0xf81f, WR_y|RD_y|RD_x, 0, 0 }, 215*3d8817e4Smiod {"srl", "x,w,<", 0x3002, 0xf803, WR_x|RD_y, 0, 0 }, 216*3d8817e4Smiod {"srl", "y,x", 0xe806, 0xf81f, WR_y|RD_y|RD_x, 0, 0 }, 217*3d8817e4Smiod {"subu", "z,v,y", 0xe003, 0xf803, WR_z|RD_x|RD_y, 0, 0 }, 218*3d8817e4Smiod {"subu", "y,x,4", 0, (int) M_SUBU_I, INSN_MACRO, 0, 0 }, 219*3d8817e4Smiod {"subu", "x,k", 0, (int) M_SUBU_I_2, INSN_MACRO,0, 0 }, 220*3d8817e4Smiod {"sw", "y,W(x)", 0xd800, 0xf800, RD_y|RD_x, 0, 0 }, 221*3d8817e4Smiod {"sw", "x,V(S)", 0xd000, 0xf800, RD_x|RD_SP, 0, 0 }, 222*3d8817e4Smiod {"sw", "R,V(S)", 0x6200, 0xff00, RD_31|RD_SP, 0, 0 }, 223*3d8817e4Smiod {"xor", "x,y", 0xe80e, 0xf81f, WR_x|RD_x|RD_y, 0, 0 }, 224*3d8817e4Smiod /* MIPS16e additions */ 225*3d8817e4Smiod {"jalrc", "x", 0xe8c0, 0xf8ff, WR_31|RD_x|TRAP, 0, 0 }, 226*3d8817e4Smiod {"jalrc", "R,x", 0xe8c0, 0xf8ff, WR_31|RD_x|TRAP, 0, 0 }, 227*3d8817e4Smiod {"jrc", "x", 0xe880, 0xf8ff, RD_x|TRAP, 0, 0 }, 228*3d8817e4Smiod {"jrc", "R", 0xe8a0, 0xffff, RD_31|TRAP, 0, 0 }, 229*3d8817e4Smiod {"restore", "M", 0x6400, 0xff80, WR_31|RD_SP|WR_SP|TRAP, 0, 0 }, 230*3d8817e4Smiod {"save", "m", 0x6480, 0xff80, RD_31|RD_SP|WR_SP|TRAP, 0, 0 }, 231*3d8817e4Smiod {"seb", "x", 0xe891, 0xf8ff, WR_x|RD_x, 0, 0 }, 232*3d8817e4Smiod {"seh", "x", 0xe8b1, 0xf8ff, WR_x|RD_x, 0, 0 }, 233*3d8817e4Smiod {"sew", "x", 0xe8d1, 0xf8ff, WR_x|RD_x, 0, I3 }, 234*3d8817e4Smiod {"zeb", "x", 0xe811, 0xf8ff, WR_x|RD_x, 0, 0 }, 235*3d8817e4Smiod {"zeh", "x", 0xe831, 0xf8ff, WR_x|RD_x, 0, 0 }, 236*3d8817e4Smiod {"zew", "x", 0xe851, 0xf8ff, WR_x|RD_x, 0, I3 }, 237*3d8817e4Smiod }; 238*3d8817e4Smiod 239*3d8817e4Smiod const int bfd_mips16_num_opcodes = 240*3d8817e4Smiod ((sizeof mips16_opcodes) / (sizeof (mips16_opcodes[0]))); 241