1*5ba6b03cSchristos /* Nios II R1 opcode list for GAS, the GNU assembler. 2*5ba6b03cSchristos Copyright (C) 2013-2015 Free Software Foundation, Inc. 3*5ba6b03cSchristos Contributed by Mentor Graphics, Inc. 4*5ba6b03cSchristos 5*5ba6b03cSchristos This file is part of GAS, the GNU Assembler, and GDB, the GNU disassembler. 6*5ba6b03cSchristos 7*5ba6b03cSchristos GAS/GDB is free software; you can redistribute it and/or modify 8*5ba6b03cSchristos it under the terms of the GNU General Public License as published by 9*5ba6b03cSchristos the Free Software Foundation; either version 3, or (at your option) 10*5ba6b03cSchristos any later version. 11*5ba6b03cSchristos 12*5ba6b03cSchristos GAS/GDB is distributed in the hope that it will be useful, 13*5ba6b03cSchristos but WITHOUT ANY WARRANTY; without even the implied warranty of 14*5ba6b03cSchristos MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15*5ba6b03cSchristos GNU General Public License for more details. 16*5ba6b03cSchristos 17*5ba6b03cSchristos You should have received a copy of the GNU General Public License 18*5ba6b03cSchristos along with GAS or GDB; see the file COPYING3. If not, write to 19*5ba6b03cSchristos the Free Software Foundation, 51 Franklin Street - Fifth Floor, 20*5ba6b03cSchristos Boston, MA 02110-1301, USA. */ 21*5ba6b03cSchristos 22*5ba6b03cSchristos #ifndef _NIOS2R1_H_ 23*5ba6b03cSchristos #define _NIOS2R1_H_ 24*5ba6b03cSchristos 25*5ba6b03cSchristos /* R1 fields. */ 26*5ba6b03cSchristos #define IW_R1_OP_LSB 0 27*5ba6b03cSchristos #define IW_R1_OP_SIZE 6 28*5ba6b03cSchristos #define IW_R1_OP_UNSHIFTED_MASK (0xffffffffu >> (32 - IW_R1_OP_SIZE)) 29*5ba6b03cSchristos #define IW_R1_OP_SHIFTED_MASK (IW_R1_OP_UNSHIFTED_MASK << IW_R1_OP_LSB) 30*5ba6b03cSchristos #define GET_IW_R1_OP(W) (((W) >> IW_R1_OP_LSB) & IW_R1_OP_UNSHIFTED_MASK) 31*5ba6b03cSchristos #define SET_IW_R1_OP(V) (((V) & IW_R1_OP_UNSHIFTED_MASK) << IW_R1_OP_LSB) 32*5ba6b03cSchristos 33*5ba6b03cSchristos #define IW_I_A_LSB 27 34*5ba6b03cSchristos #define IW_I_A_SIZE 5 35*5ba6b03cSchristos #define IW_I_A_UNSHIFTED_MASK (0xffffffffu >> (32 - IW_I_A_SIZE)) 36*5ba6b03cSchristos #define IW_I_A_SHIFTED_MASK (IW_I_A_UNSHIFTED_MASK << IW_I_A_LSB) 37*5ba6b03cSchristos #define GET_IW_I_A(W) (((W) >> IW_I_A_LSB) & IW_I_A_UNSHIFTED_MASK) 38*5ba6b03cSchristos #define SET_IW_I_A(V) (((V) & IW_I_A_UNSHIFTED_MASK) << IW_I_A_LSB) 39*5ba6b03cSchristos 40*5ba6b03cSchristos #define IW_I_B_LSB 22 41*5ba6b03cSchristos #define IW_I_B_SIZE 5 42*5ba6b03cSchristos #define IW_I_B_UNSHIFTED_MASK (0xffffffffu >> (32 - IW_I_B_SIZE)) 43*5ba6b03cSchristos #define IW_I_B_SHIFTED_MASK (IW_I_B_UNSHIFTED_MASK << IW_I_B_LSB) 44*5ba6b03cSchristos #define GET_IW_I_B(W) (((W) >> IW_I_B_LSB) & IW_I_B_UNSHIFTED_MASK) 45*5ba6b03cSchristos #define SET_IW_I_B(V) (((V) & IW_I_B_UNSHIFTED_MASK) << IW_I_B_LSB) 46*5ba6b03cSchristos 47*5ba6b03cSchristos #define IW_I_IMM16_LSB 6 48*5ba6b03cSchristos #define IW_I_IMM16_SIZE 16 49*5ba6b03cSchristos #define IW_I_IMM16_UNSHIFTED_MASK (0xffffffffu >> (32 - IW_I_IMM16_SIZE)) 50*5ba6b03cSchristos #define IW_I_IMM16_SHIFTED_MASK (IW_I_IMM16_UNSHIFTED_MASK << IW_I_IMM16_LSB) 51*5ba6b03cSchristos #define GET_IW_I_IMM16(W) (((W) >> IW_I_IMM16_LSB) & IW_I_IMM16_UNSHIFTED_MASK) 52*5ba6b03cSchristos #define SET_IW_I_IMM16(V) (((V) & IW_I_IMM16_UNSHIFTED_MASK) << IW_I_IMM16_LSB) 53*5ba6b03cSchristos 54*5ba6b03cSchristos #define IW_R_A_LSB 27 55*5ba6b03cSchristos #define IW_R_A_SIZE 5 56*5ba6b03cSchristos #define IW_R_A_UNSHIFTED_MASK (0xffffffffu >> (32 - IW_R_A_SIZE)) 57*5ba6b03cSchristos #define IW_R_A_SHIFTED_MASK (IW_R_A_UNSHIFTED_MASK << IW_R_A_LSB) 58*5ba6b03cSchristos #define GET_IW_R_A(W) (((W) >> IW_R_A_LSB) & IW_R_A_UNSHIFTED_MASK) 59*5ba6b03cSchristos #define SET_IW_R_A(V) (((V) & IW_R_A_UNSHIFTED_MASK) << IW_R_A_LSB) 60*5ba6b03cSchristos 61*5ba6b03cSchristos #define IW_R_B_LSB 22 62*5ba6b03cSchristos #define IW_R_B_SIZE 5 63*5ba6b03cSchristos #define IW_R_B_UNSHIFTED_MASK (0xffffffffu >> (32 - IW_R_B_SIZE)) 64*5ba6b03cSchristos #define IW_R_B_SHIFTED_MASK (IW_R_B_UNSHIFTED_MASK << IW_R_B_LSB) 65*5ba6b03cSchristos #define GET_IW_R_B(W) (((W) >> IW_R_B_LSB) & IW_R_B_UNSHIFTED_MASK) 66*5ba6b03cSchristos #define SET_IW_R_B(V) (((V) & IW_R_B_UNSHIFTED_MASK) << IW_R_B_LSB) 67*5ba6b03cSchristos 68*5ba6b03cSchristos #define IW_R_C_LSB 17 69*5ba6b03cSchristos #define IW_R_C_SIZE 5 70*5ba6b03cSchristos #define IW_R_C_UNSHIFTED_MASK (0xffffffffu >> (32 - IW_R_C_SIZE)) 71*5ba6b03cSchristos #define IW_R_C_SHIFTED_MASK (IW_R_C_UNSHIFTED_MASK << IW_R_C_LSB) 72*5ba6b03cSchristos #define GET_IW_R_C(W) (((W) >> IW_R_C_LSB) & IW_R_C_UNSHIFTED_MASK) 73*5ba6b03cSchristos #define SET_IW_R_C(V) (((V) & IW_R_C_UNSHIFTED_MASK) << IW_R_C_LSB) 74*5ba6b03cSchristos 75*5ba6b03cSchristos #define IW_R_OPX_LSB 11 76*5ba6b03cSchristos #define IW_R_OPX_SIZE 6 77*5ba6b03cSchristos #define IW_R_OPX_UNSHIFTED_MASK (0xffffffffu >> (32 - IW_R_OPX_SIZE)) 78*5ba6b03cSchristos #define IW_R_OPX_SHIFTED_MASK (IW_R_OPX_UNSHIFTED_MASK << IW_R_OPX_LSB) 79*5ba6b03cSchristos #define GET_IW_R_OPX(W) (((W) >> IW_R_OPX_LSB) & IW_R_OPX_UNSHIFTED_MASK) 80*5ba6b03cSchristos #define SET_IW_R_OPX(V) (((V) & IW_R_OPX_UNSHIFTED_MASK) << IW_R_OPX_LSB) 81*5ba6b03cSchristos 82*5ba6b03cSchristos #define IW_R_IMM5_LSB 6 83*5ba6b03cSchristos #define IW_R_IMM5_SIZE 5 84*5ba6b03cSchristos #define IW_R_IMM5_UNSHIFTED_MASK (0xffffffffu >> (32 - IW_R_IMM5_SIZE)) 85*5ba6b03cSchristos #define IW_R_IMM5_SHIFTED_MASK (IW_R_IMM5_UNSHIFTED_MASK << IW_R_IMM5_LSB) 86*5ba6b03cSchristos #define GET_IW_R_IMM5(W) (((W) >> IW_R_IMM5_LSB) & IW_R_IMM5_UNSHIFTED_MASK) 87*5ba6b03cSchristos #define SET_IW_R_IMM5(V) (((V) & IW_R_IMM5_UNSHIFTED_MASK) << IW_R_IMM5_LSB) 88*5ba6b03cSchristos 89*5ba6b03cSchristos #define IW_J_IMM26_LSB 6 90*5ba6b03cSchristos #define IW_J_IMM26_SIZE 26 91*5ba6b03cSchristos #define IW_J_IMM26_UNSHIFTED_MASK (0xffffffffu >> (32 - IW_J_IMM26_SIZE)) 92*5ba6b03cSchristos #define IW_J_IMM26_SHIFTED_MASK (IW_J_IMM26_UNSHIFTED_MASK << IW_J_IMM26_LSB) 93*5ba6b03cSchristos #define GET_IW_J_IMM26(W) (((W) >> IW_J_IMM26_LSB) & IW_J_IMM26_UNSHIFTED_MASK) 94*5ba6b03cSchristos #define SET_IW_J_IMM26(V) (((V) & IW_J_IMM26_UNSHIFTED_MASK) << IW_J_IMM26_LSB) 95*5ba6b03cSchristos 96*5ba6b03cSchristos #define IW_CUSTOM_A_LSB 27 97*5ba6b03cSchristos #define IW_CUSTOM_A_SIZE 5 98*5ba6b03cSchristos #define IW_CUSTOM_A_UNSHIFTED_MASK (0xffffffffu >> (32 - IW_CUSTOM_A_SIZE)) 99*5ba6b03cSchristos #define IW_CUSTOM_A_SHIFTED_MASK (IW_CUSTOM_A_UNSHIFTED_MASK << IW_CUSTOM_A_LSB) 100*5ba6b03cSchristos #define GET_IW_CUSTOM_A(W) (((W) >> IW_CUSTOM_A_LSB) & IW_CUSTOM_A_UNSHIFTED_MASK) 101*5ba6b03cSchristos #define SET_IW_CUSTOM_A(V) (((V) & IW_CUSTOM_A_UNSHIFTED_MASK) << IW_CUSTOM_A_LSB) 102*5ba6b03cSchristos 103*5ba6b03cSchristos #define IW_CUSTOM_B_LSB 22 104*5ba6b03cSchristos #define IW_CUSTOM_B_SIZE 5 105*5ba6b03cSchristos #define IW_CUSTOM_B_UNSHIFTED_MASK (0xffffffffu >> (32 - IW_CUSTOM_B_SIZE)) 106*5ba6b03cSchristos #define IW_CUSTOM_B_SHIFTED_MASK (IW_CUSTOM_B_UNSHIFTED_MASK << IW_CUSTOM_B_LSB) 107*5ba6b03cSchristos #define GET_IW_CUSTOM_B(W) (((W) >> IW_CUSTOM_B_LSB) & IW_CUSTOM_B_UNSHIFTED_MASK) 108*5ba6b03cSchristos #define SET_IW_CUSTOM_B(V) (((V) & IW_CUSTOM_B_UNSHIFTED_MASK) << IW_CUSTOM_B_LSB) 109*5ba6b03cSchristos 110*5ba6b03cSchristos #define IW_CUSTOM_C_LSB 17 111*5ba6b03cSchristos #define IW_CUSTOM_C_SIZE 5 112*5ba6b03cSchristos #define IW_CUSTOM_C_UNSHIFTED_MASK (0xffffffffu >> (32 - IW_CUSTOM_C_SIZE)) 113*5ba6b03cSchristos #define IW_CUSTOM_C_SHIFTED_MASK (IW_CUSTOM_C_UNSHIFTED_MASK << IW_CUSTOM_C_LSB) 114*5ba6b03cSchristos #define GET_IW_CUSTOM_C(W) (((W) >> IW_CUSTOM_C_LSB) & IW_CUSTOM_C_UNSHIFTED_MASK) 115*5ba6b03cSchristos #define SET_IW_CUSTOM_C(V) (((V) & IW_CUSTOM_C_UNSHIFTED_MASK) << IW_CUSTOM_C_LSB) 116*5ba6b03cSchristos 117*5ba6b03cSchristos #define IW_CUSTOM_READA_LSB 16 118*5ba6b03cSchristos #define IW_CUSTOM_READA_SIZE 1 119*5ba6b03cSchristos #define IW_CUSTOM_READA_UNSHIFTED_MASK (0xffffffffu >> (32 - IW_CUSTOM_READA_SIZE)) 120*5ba6b03cSchristos #define IW_CUSTOM_READA_SHIFTED_MASK (IW_CUSTOM_READA_UNSHIFTED_MASK << IW_CUSTOM_READA_LSB) 121*5ba6b03cSchristos #define GET_IW_CUSTOM_READA(W) (((W) >> IW_CUSTOM_READA_LSB) & IW_CUSTOM_READA_UNSHIFTED_MASK) 122*5ba6b03cSchristos #define SET_IW_CUSTOM_READA(V) (((V) & IW_CUSTOM_READA_UNSHIFTED_MASK) << IW_CUSTOM_READA_LSB) 123*5ba6b03cSchristos 124*5ba6b03cSchristos #define IW_CUSTOM_READB_LSB 15 125*5ba6b03cSchristos #define IW_CUSTOM_READB_SIZE 1 126*5ba6b03cSchristos #define IW_CUSTOM_READB_UNSHIFTED_MASK (0xffffffffu >> (32 - IW_CUSTOM_READB_SIZE)) 127*5ba6b03cSchristos #define IW_CUSTOM_READB_SHIFTED_MASK (IW_CUSTOM_READB_UNSHIFTED_MASK << IW_CUSTOM_READB_LSB) 128*5ba6b03cSchristos #define GET_IW_CUSTOM_READB(W) (((W) >> IW_CUSTOM_READB_LSB) & IW_CUSTOM_READB_UNSHIFTED_MASK) 129*5ba6b03cSchristos #define SET_IW_CUSTOM_READB(V) (((V) & IW_CUSTOM_READB_UNSHIFTED_MASK) << IW_CUSTOM_READB_LSB) 130*5ba6b03cSchristos 131*5ba6b03cSchristos #define IW_CUSTOM_READC_LSB 14 132*5ba6b03cSchristos #define IW_CUSTOM_READC_SIZE 1 133*5ba6b03cSchristos #define IW_CUSTOM_READC_UNSHIFTED_MASK (0xffffffffu >> (32 - IW_CUSTOM_READC_SIZE)) 134*5ba6b03cSchristos #define IW_CUSTOM_READC_SHIFTED_MASK (IW_CUSTOM_READC_UNSHIFTED_MASK << IW_CUSTOM_READC_LSB) 135*5ba6b03cSchristos #define GET_IW_CUSTOM_READC(W) (((W) >> IW_CUSTOM_READC_LSB) & IW_CUSTOM_READC_UNSHIFTED_MASK) 136*5ba6b03cSchristos #define SET_IW_CUSTOM_READC(V) (((V) & IW_CUSTOM_READC_UNSHIFTED_MASK) << IW_CUSTOM_READC_LSB) 137*5ba6b03cSchristos 138*5ba6b03cSchristos #define IW_CUSTOM_N_LSB 6 139*5ba6b03cSchristos #define IW_CUSTOM_N_SIZE 8 140*5ba6b03cSchristos #define IW_CUSTOM_N_UNSHIFTED_MASK (0xffffffffu >> (32 - IW_CUSTOM_N_SIZE)) 141*5ba6b03cSchristos #define IW_CUSTOM_N_SHIFTED_MASK (IW_CUSTOM_N_UNSHIFTED_MASK << IW_CUSTOM_N_LSB) 142*5ba6b03cSchristos #define GET_IW_CUSTOM_N(W) (((W) >> IW_CUSTOM_N_LSB) & IW_CUSTOM_N_UNSHIFTED_MASK) 143*5ba6b03cSchristos #define SET_IW_CUSTOM_N(V) (((V) & IW_CUSTOM_N_UNSHIFTED_MASK) << IW_CUSTOM_N_LSB) 144*5ba6b03cSchristos 145*5ba6b03cSchristos /* R1 opcodes. */ 146*5ba6b03cSchristos #define R1_OP_CALL 0 147*5ba6b03cSchristos #define R1_OP_JMPI 1 148*5ba6b03cSchristos #define R1_OP_LDBU 3 149*5ba6b03cSchristos #define R1_OP_ADDI 4 150*5ba6b03cSchristos #define R1_OP_STB 5 151*5ba6b03cSchristos #define R1_OP_BR 6 152*5ba6b03cSchristos #define R1_OP_LDB 7 153*5ba6b03cSchristos #define R1_OP_CMPGEI 8 154*5ba6b03cSchristos #define R1_OP_LDHU 11 155*5ba6b03cSchristos #define R1_OP_ANDI 12 156*5ba6b03cSchristos #define R1_OP_STH 13 157*5ba6b03cSchristos #define R1_OP_BGE 14 158*5ba6b03cSchristos #define R1_OP_LDH 15 159*5ba6b03cSchristos #define R1_OP_CMPLTI 16 160*5ba6b03cSchristos #define R1_OP_INITDA 19 161*5ba6b03cSchristos #define R1_OP_ORI 20 162*5ba6b03cSchristos #define R1_OP_STW 21 163*5ba6b03cSchristos #define R1_OP_BLT 22 164*5ba6b03cSchristos #define R1_OP_LDW 23 165*5ba6b03cSchristos #define R1_OP_CMPNEI 24 166*5ba6b03cSchristos #define R1_OP_FLUSHDA 27 167*5ba6b03cSchristos #define R1_OP_XORI 28 168*5ba6b03cSchristos #define R1_OP_BNE 30 169*5ba6b03cSchristos #define R1_OP_CMPEQI 32 170*5ba6b03cSchristos #define R1_OP_LDBUIO 35 171*5ba6b03cSchristos #define R1_OP_MULI 36 172*5ba6b03cSchristos #define R1_OP_STBIO 37 173*5ba6b03cSchristos #define R1_OP_BEQ 38 174*5ba6b03cSchristos #define R1_OP_LDBIO 39 175*5ba6b03cSchristos #define R1_OP_CMPGEUI 40 176*5ba6b03cSchristos #define R1_OP_LDHUIO 43 177*5ba6b03cSchristos #define R1_OP_ANDHI 44 178*5ba6b03cSchristos #define R1_OP_STHIO 45 179*5ba6b03cSchristos #define R1_OP_BGEU 46 180*5ba6b03cSchristos #define R1_OP_LDHIO 47 181*5ba6b03cSchristos #define R1_OP_CMPLTUI 48 182*5ba6b03cSchristos #define R1_OP_CUSTOM 50 183*5ba6b03cSchristos #define R1_OP_INITD 51 184*5ba6b03cSchristos #define R1_OP_ORHI 52 185*5ba6b03cSchristos #define R1_OP_STWIO 53 186*5ba6b03cSchristos #define R1_OP_BLTU 54 187*5ba6b03cSchristos #define R1_OP_LDWIO 55 188*5ba6b03cSchristos #define R1_OP_RDPRS 56 189*5ba6b03cSchristos #define R1_OP_OPX 58 190*5ba6b03cSchristos #define R1_OP_FLUSHD 59 191*5ba6b03cSchristos #define R1_OP_XORHI 60 192*5ba6b03cSchristos 193*5ba6b03cSchristos #define R1_OPX_ERET 1 194*5ba6b03cSchristos #define R1_OPX_ROLI 2 195*5ba6b03cSchristos #define R1_OPX_ROL 3 196*5ba6b03cSchristos #define R1_OPX_FLUSHP 4 197*5ba6b03cSchristos #define R1_OPX_RET 5 198*5ba6b03cSchristos #define R1_OPX_NOR 6 199*5ba6b03cSchristos #define R1_OPX_MULXUU 7 200*5ba6b03cSchristos #define R1_OPX_CMPGE 8 201*5ba6b03cSchristos #define R1_OPX_BRET 9 202*5ba6b03cSchristos #define R1_OPX_ROR 11 203*5ba6b03cSchristos #define R1_OPX_FLUSHI 12 204*5ba6b03cSchristos #define R1_OPX_JMP 13 205*5ba6b03cSchristos #define R1_OPX_AND 14 206*5ba6b03cSchristos #define R1_OPX_CMPLT 16 207*5ba6b03cSchristos #define R1_OPX_SLLI 18 208*5ba6b03cSchristos #define R1_OPX_SLL 19 209*5ba6b03cSchristos #define R1_OPX_WRPRS 20 210*5ba6b03cSchristos #define R1_OPX_OR 22 211*5ba6b03cSchristos #define R1_OPX_MULXSU 23 212*5ba6b03cSchristos #define R1_OPX_CMPNE 24 213*5ba6b03cSchristos #define R1_OPX_SRLI 26 214*5ba6b03cSchristos #define R1_OPX_SRL 27 215*5ba6b03cSchristos #define R1_OPX_NEXTPC 28 216*5ba6b03cSchristos #define R1_OPX_CALLR 29 217*5ba6b03cSchristos #define R1_OPX_XOR 30 218*5ba6b03cSchristos #define R1_OPX_MULXSS 31 219*5ba6b03cSchristos #define R1_OPX_CMPEQ 32 220*5ba6b03cSchristos #define R1_OPX_DIVU 36 221*5ba6b03cSchristos #define R1_OPX_DIV 37 222*5ba6b03cSchristos #define R1_OPX_RDCTL 38 223*5ba6b03cSchristos #define R1_OPX_MUL 39 224*5ba6b03cSchristos #define R1_OPX_CMPGEU 40 225*5ba6b03cSchristos #define R1_OPX_INITI 41 226*5ba6b03cSchristos #define R1_OPX_TRAP 45 227*5ba6b03cSchristos #define R1_OPX_WRCTL 46 228*5ba6b03cSchristos #define R1_OPX_CMPLTU 48 229*5ba6b03cSchristos #define R1_OPX_ADD 49 230*5ba6b03cSchristos #define R1_OPX_BREAK 52 231*5ba6b03cSchristos #define R1_OPX_SYNC 54 232*5ba6b03cSchristos #define R1_OPX_SUB 57 233*5ba6b03cSchristos #define R1_OPX_SRAI 58 234*5ba6b03cSchristos #define R1_OPX_SRA 59 235*5ba6b03cSchristos 236*5ba6b03cSchristos /* Some convenience macros for R1 encodings, for use in instruction tables. 237*5ba6b03cSchristos MATCH_R1_OPX0(NAME) and MASK_R1_OPX0 are used for R-type instructions 238*5ba6b03cSchristos with 3 register operands and constant 0 in the immediate field. 239*5ba6b03cSchristos The general forms are MATCH_R1_OPX(NAME, A, B, C) where the arguments specify 240*5ba6b03cSchristos constant values and MASK_R1_OPX(A, B, C, N) where the arguments are booleans 241*5ba6b03cSchristos that are true if the field should be included in the mask. 242*5ba6b03cSchristos */ 243*5ba6b03cSchristos #define MATCH_R1_OP(NAME) \ 244*5ba6b03cSchristos (SET_IW_R1_OP (R1_OP_##NAME)) 245*5ba6b03cSchristos #define MASK_R1_OP \ 246*5ba6b03cSchristos IW_R1_OP_SHIFTED_MASK 247*5ba6b03cSchristos 248*5ba6b03cSchristos #define MATCH_R1_OPX0(NAME) \ 249*5ba6b03cSchristos (SET_IW_R1_OP (R1_OP_OPX) | SET_IW_R_OPX (R1_OPX_##NAME)) 250*5ba6b03cSchristos #define MASK_R1_OPX0 \ 251*5ba6b03cSchristos (IW_R1_OP_SHIFTED_MASK | IW_R_OPX_SHIFTED_MASK | IW_R_IMM5_SHIFTED_MASK) 252*5ba6b03cSchristos 253*5ba6b03cSchristos #define MATCH_R1_OPX(NAME, A, B, C) \ 254*5ba6b03cSchristos (MATCH_R1_OPX0 (NAME) | SET_IW_R_A (A) | SET_IW_R_B (B) | SET_IW_R_C (C)) 255*5ba6b03cSchristos #define MASK_R1_OPX(A, B, C, N) \ 256*5ba6b03cSchristos (IW_R1_OP_SHIFTED_MASK | IW_R_OPX_SHIFTED_MASK \ 257*5ba6b03cSchristos | (A ? IW_R_A_SHIFTED_MASK : 0) \ 258*5ba6b03cSchristos | (B ? IW_R_B_SHIFTED_MASK : 0) \ 259*5ba6b03cSchristos | (C ? IW_R_C_SHIFTED_MASK : 0) \ 260*5ba6b03cSchristos | (N ? IW_R_IMM5_SHIFTED_MASK : 0)) 261*5ba6b03cSchristos 262*5ba6b03cSchristos /* And here's the match/mask macros for the R1 instruction set. */ 263*5ba6b03cSchristos #define MATCH_R1_ADD MATCH_R1_OPX0 (ADD) 264*5ba6b03cSchristos #define MASK_R1_ADD MASK_R1_OPX0 265*5ba6b03cSchristos #define MATCH_R1_ADDI MATCH_R1_OP (ADDI) 266*5ba6b03cSchristos #define MASK_R1_ADDI MASK_R1_OP 267*5ba6b03cSchristos #define MATCH_R1_AND MATCH_R1_OPX0 (AND) 268*5ba6b03cSchristos #define MASK_R1_AND MASK_R1_OPX0 269*5ba6b03cSchristos #define MATCH_R1_ANDHI MATCH_R1_OP (ANDHI) 270*5ba6b03cSchristos #define MASK_R1_ANDHI MASK_R1_OP 271*5ba6b03cSchristos #define MATCH_R1_ANDI MATCH_R1_OP (ANDI) 272*5ba6b03cSchristos #define MASK_R1_ANDI MASK_R1_OP 273*5ba6b03cSchristos #define MATCH_R1_BEQ MATCH_R1_OP (BEQ) 274*5ba6b03cSchristos #define MASK_R1_BEQ MASK_R1_OP 275*5ba6b03cSchristos #define MATCH_R1_BGE MATCH_R1_OP (BGE) 276*5ba6b03cSchristos #define MASK_R1_BGE MASK_R1_OP 277*5ba6b03cSchristos #define MATCH_R1_BGEU MATCH_R1_OP (BGEU) 278*5ba6b03cSchristos #define MASK_R1_BGEU MASK_R1_OP 279*5ba6b03cSchristos #define MATCH_R1_BGT MATCH_R1_OP (BLT) 280*5ba6b03cSchristos #define MASK_R1_BGT MASK_R1_OP 281*5ba6b03cSchristos #define MATCH_R1_BGTU MATCH_R1_OP (BLTU) 282*5ba6b03cSchristos #define MASK_R1_BGTU MASK_R1_OP 283*5ba6b03cSchristos #define MATCH_R1_BLE MATCH_R1_OP (BGE) 284*5ba6b03cSchristos #define MASK_R1_BLE MASK_R1_OP 285*5ba6b03cSchristos #define MATCH_R1_BLEU MATCH_R1_OP (BGEU) 286*5ba6b03cSchristos #define MASK_R1_BLEU MASK_R1_OP 287*5ba6b03cSchristos #define MATCH_R1_BLT MATCH_R1_OP (BLT) 288*5ba6b03cSchristos #define MASK_R1_BLT MASK_R1_OP 289*5ba6b03cSchristos #define MATCH_R1_BLTU MATCH_R1_OP (BLTU) 290*5ba6b03cSchristos #define MASK_R1_BLTU MASK_R1_OP 291*5ba6b03cSchristos #define MATCH_R1_BNE MATCH_R1_OP (BNE) 292*5ba6b03cSchristos #define MASK_R1_BNE MASK_R1_OP 293*5ba6b03cSchristos #define MATCH_R1_BR MATCH_R1_OP (BR) 294*5ba6b03cSchristos #define MASK_R1_BR MASK_R1_OP | IW_I_A_SHIFTED_MASK | IW_I_B_SHIFTED_MASK 295*5ba6b03cSchristos #define MATCH_R1_BREAK MATCH_R1_OPX (BREAK, 0, 0, 0x1e) 296*5ba6b03cSchristos #define MASK_R1_BREAK MASK_R1_OPX (1, 1, 1, 0) 297*5ba6b03cSchristos #define MATCH_R1_BRET MATCH_R1_OPX (BRET, 0x1e, 0, 0) 298*5ba6b03cSchristos #define MASK_R1_BRET MASK_R1_OPX (1, 1, 1, 1) 299*5ba6b03cSchristos #define MATCH_R1_CALL MATCH_R1_OP (CALL) 300*5ba6b03cSchristos #define MASK_R1_CALL MASK_R1_OP 301*5ba6b03cSchristos #define MATCH_R1_CALLR MATCH_R1_OPX (CALLR, 0, 0, 0x1f) 302*5ba6b03cSchristos #define MASK_R1_CALLR MASK_R1_OPX (0, 1, 1, 1) 303*5ba6b03cSchristos #define MATCH_R1_CMPEQ MATCH_R1_OPX0 (CMPEQ) 304*5ba6b03cSchristos #define MASK_R1_CMPEQ MASK_R1_OPX0 305*5ba6b03cSchristos #define MATCH_R1_CMPEQI MATCH_R1_OP (CMPEQI) 306*5ba6b03cSchristos #define MASK_R1_CMPEQI MASK_R1_OP 307*5ba6b03cSchristos #define MATCH_R1_CMPGE MATCH_R1_OPX0 (CMPGE) 308*5ba6b03cSchristos #define MASK_R1_CMPGE MASK_R1_OPX0 309*5ba6b03cSchristos #define MATCH_R1_CMPGEI MATCH_R1_OP (CMPGEI) 310*5ba6b03cSchristos #define MASK_R1_CMPGEI MASK_R1_OP 311*5ba6b03cSchristos #define MATCH_R1_CMPGEU MATCH_R1_OPX0 (CMPGEU) 312*5ba6b03cSchristos #define MASK_R1_CMPGEU MASK_R1_OPX0 313*5ba6b03cSchristos #define MATCH_R1_CMPGEUI MATCH_R1_OP (CMPGEUI) 314*5ba6b03cSchristos #define MASK_R1_CMPGEUI MASK_R1_OP 315*5ba6b03cSchristos #define MATCH_R1_CMPGT MATCH_R1_OPX0 (CMPLT) 316*5ba6b03cSchristos #define MASK_R1_CMPGT MASK_R1_OPX0 317*5ba6b03cSchristos #define MATCH_R1_CMPGTI MATCH_R1_OP (CMPGEI) 318*5ba6b03cSchristos #define MASK_R1_CMPGTI MASK_R1_OP 319*5ba6b03cSchristos #define MATCH_R1_CMPGTU MATCH_R1_OPX0 (CMPLTU) 320*5ba6b03cSchristos #define MASK_R1_CMPGTU MASK_R1_OPX0 321*5ba6b03cSchristos #define MATCH_R1_CMPGTUI MATCH_R1_OP (CMPGEUI) 322*5ba6b03cSchristos #define MASK_R1_CMPGTUI MASK_R1_OP 323*5ba6b03cSchristos #define MATCH_R1_CMPLE MATCH_R1_OPX0 (CMPGE) 324*5ba6b03cSchristos #define MASK_R1_CMPLE MASK_R1_OPX0 325*5ba6b03cSchristos #define MATCH_R1_CMPLEI MATCH_R1_OP (CMPLTI) 326*5ba6b03cSchristos #define MASK_R1_CMPLEI MASK_R1_OP 327*5ba6b03cSchristos #define MATCH_R1_CMPLEU MATCH_R1_OPX0 (CMPGEU) 328*5ba6b03cSchristos #define MASK_R1_CMPLEU MASK_R1_OPX0 329*5ba6b03cSchristos #define MATCH_R1_CMPLEUI MATCH_R1_OP (CMPLTUI) 330*5ba6b03cSchristos #define MASK_R1_CMPLEUI MASK_R1_OP 331*5ba6b03cSchristos #define MATCH_R1_CMPLT MATCH_R1_OPX0 (CMPLT) 332*5ba6b03cSchristos #define MASK_R1_CMPLT MASK_R1_OPX0 333*5ba6b03cSchristos #define MATCH_R1_CMPLTI MATCH_R1_OP (CMPLTI) 334*5ba6b03cSchristos #define MASK_R1_CMPLTI MASK_R1_OP 335*5ba6b03cSchristos #define MATCH_R1_CMPLTU MATCH_R1_OPX0 (CMPLTU) 336*5ba6b03cSchristos #define MASK_R1_CMPLTU MASK_R1_OPX0 337*5ba6b03cSchristos #define MATCH_R1_CMPLTUI MATCH_R1_OP (CMPLTUI) 338*5ba6b03cSchristos #define MASK_R1_CMPLTUI MASK_R1_OP 339*5ba6b03cSchristos #define MATCH_R1_CMPNE MATCH_R1_OPX0 (CMPNE) 340*5ba6b03cSchristos #define MASK_R1_CMPNE MASK_R1_OPX0 341*5ba6b03cSchristos #define MATCH_R1_CMPNEI MATCH_R1_OP (CMPNEI) 342*5ba6b03cSchristos #define MASK_R1_CMPNEI MASK_R1_OP 343*5ba6b03cSchristos #define MATCH_R1_CUSTOM MATCH_R1_OP (CUSTOM) 344*5ba6b03cSchristos #define MASK_R1_CUSTOM MASK_R1_OP 345*5ba6b03cSchristos #define MATCH_R1_DIV MATCH_R1_OPX0 (DIV) 346*5ba6b03cSchristos #define MASK_R1_DIV MASK_R1_OPX0 347*5ba6b03cSchristos #define MATCH_R1_DIVU MATCH_R1_OPX0 (DIVU) 348*5ba6b03cSchristos #define MASK_R1_DIVU MASK_R1_OPX0 349*5ba6b03cSchristos #define MATCH_R1_ERET MATCH_R1_OPX (ERET, 0x1d, 0x1e, 0) 350*5ba6b03cSchristos #define MASK_R1_ERET MASK_R1_OPX (1, 1, 1, 1) 351*5ba6b03cSchristos #define MATCH_R1_FLUSHD MATCH_R1_OP (FLUSHD) | SET_IW_I_B (0) 352*5ba6b03cSchristos #define MASK_R1_FLUSHD MASK_R1_OP | IW_I_B_SHIFTED_MASK 353*5ba6b03cSchristos #define MATCH_R1_FLUSHDA MATCH_R1_OP (FLUSHDA) | SET_IW_I_B (0) 354*5ba6b03cSchristos #define MASK_R1_FLUSHDA MASK_R1_OP | IW_I_B_SHIFTED_MASK 355*5ba6b03cSchristos #define MATCH_R1_FLUSHI MATCH_R1_OPX (FLUSHI, 0, 0, 0) 356*5ba6b03cSchristos #define MASK_R1_FLUSHI MASK_R1_OPX (0, 1, 1, 1) 357*5ba6b03cSchristos #define MATCH_R1_FLUSHP MATCH_R1_OPX (FLUSHP, 0, 0, 0) 358*5ba6b03cSchristos #define MASK_R1_FLUSHP MASK_R1_OPX (1, 1, 1, 1) 359*5ba6b03cSchristos #define MATCH_R1_INITD MATCH_R1_OP (INITD) | SET_IW_I_B (0) 360*5ba6b03cSchristos #define MASK_R1_INITD MASK_R1_OP | IW_I_B_SHIFTED_MASK 361*5ba6b03cSchristos #define MATCH_R1_INITDA MATCH_R1_OP (INITDA) | SET_IW_I_B (0) 362*5ba6b03cSchristos #define MASK_R1_INITDA MASK_R1_OP | IW_I_B_SHIFTED_MASK 363*5ba6b03cSchristos #define MATCH_R1_INITI MATCH_R1_OPX (INITI, 0, 0, 0) 364*5ba6b03cSchristos #define MASK_R1_INITI MASK_R1_OPX (0, 1, 1, 1) 365*5ba6b03cSchristos #define MATCH_R1_JMP MATCH_R1_OPX (JMP, 0, 0, 0) 366*5ba6b03cSchristos #define MASK_R1_JMP MASK_R1_OPX (0, 1, 1, 1) 367*5ba6b03cSchristos #define MATCH_R1_JMPI MATCH_R1_OP (JMPI) 368*5ba6b03cSchristos #define MASK_R1_JMPI MASK_R1_OP 369*5ba6b03cSchristos #define MATCH_R1_LDB MATCH_R1_OP (LDB) 370*5ba6b03cSchristos #define MASK_R1_LDB MASK_R1_OP 371*5ba6b03cSchristos #define MATCH_R1_LDBIO MATCH_R1_OP (LDBIO) 372*5ba6b03cSchristos #define MASK_R1_LDBIO MASK_R1_OP 373*5ba6b03cSchristos #define MATCH_R1_LDBU MATCH_R1_OP (LDBU) 374*5ba6b03cSchristos #define MASK_R1_LDBU MASK_R1_OP 375*5ba6b03cSchristos #define MATCH_R1_LDBUIO MATCH_R1_OP (LDBUIO) 376*5ba6b03cSchristos #define MASK_R1_LDBUIO MASK_R1_OP 377*5ba6b03cSchristos #define MATCH_R1_LDH MATCH_R1_OP (LDH) 378*5ba6b03cSchristos #define MASK_R1_LDH MASK_R1_OP 379*5ba6b03cSchristos #define MATCH_R1_LDHIO MATCH_R1_OP (LDHIO) 380*5ba6b03cSchristos #define MASK_R1_LDHIO MASK_R1_OP 381*5ba6b03cSchristos #define MATCH_R1_LDHU MATCH_R1_OP (LDHU) 382*5ba6b03cSchristos #define MASK_R1_LDHU MASK_R1_OP 383*5ba6b03cSchristos #define MATCH_R1_LDHUIO MATCH_R1_OP (LDHUIO) 384*5ba6b03cSchristos #define MASK_R1_LDHUIO MASK_R1_OP 385*5ba6b03cSchristos #define MATCH_R1_LDW MATCH_R1_OP (LDW) 386*5ba6b03cSchristos #define MASK_R1_LDW MASK_R1_OP 387*5ba6b03cSchristos #define MATCH_R1_LDWIO MATCH_R1_OP (LDWIO) 388*5ba6b03cSchristos #define MASK_R1_LDWIO MASK_R1_OP 389*5ba6b03cSchristos #define MATCH_R1_MOV MATCH_R1_OPX (ADD, 0, 0, 0) 390*5ba6b03cSchristos #define MASK_R1_MOV MASK_R1_OPX (0, 1, 0, 1) 391*5ba6b03cSchristos #define MATCH_R1_MOVHI MATCH_R1_OP (ORHI) | SET_IW_I_A (0) 392*5ba6b03cSchristos #define MASK_R1_MOVHI MASK_R1_OP | IW_I_A_SHIFTED_MASK 393*5ba6b03cSchristos #define MATCH_R1_MOVI MATCH_R1_OP (ADDI) | SET_IW_I_A (0) 394*5ba6b03cSchristos #define MASK_R1_MOVI MASK_R1_OP | IW_I_A_SHIFTED_MASK 395*5ba6b03cSchristos #define MATCH_R1_MOVUI MATCH_R1_OP (ORI) | SET_IW_I_A (0) 396*5ba6b03cSchristos #define MASK_R1_MOVUI MASK_R1_OP | IW_I_A_SHIFTED_MASK 397*5ba6b03cSchristos #define MATCH_R1_MUL MATCH_R1_OPX0 (MUL) 398*5ba6b03cSchristos #define MASK_R1_MUL MASK_R1_OPX0 399*5ba6b03cSchristos #define MATCH_R1_MULI MATCH_R1_OP (MULI) 400*5ba6b03cSchristos #define MASK_R1_MULI MASK_R1_OP 401*5ba6b03cSchristos #define MATCH_R1_MULXSS MATCH_R1_OPX0 (MULXSS) 402*5ba6b03cSchristos #define MASK_R1_MULXSS MASK_R1_OPX0 403*5ba6b03cSchristos #define MATCH_R1_MULXSU MATCH_R1_OPX0 (MULXSU) 404*5ba6b03cSchristos #define MASK_R1_MULXSU MASK_R1_OPX0 405*5ba6b03cSchristos #define MATCH_R1_MULXUU MATCH_R1_OPX0 (MULXUU) 406*5ba6b03cSchristos #define MASK_R1_MULXUU MASK_R1_OPX0 407*5ba6b03cSchristos #define MATCH_R1_NEXTPC MATCH_R1_OPX (NEXTPC, 0, 0, 0) 408*5ba6b03cSchristos #define MASK_R1_NEXTPC MASK_R1_OPX (1, 1, 0, 1) 409*5ba6b03cSchristos #define MATCH_R1_NOP MATCH_R1_OPX (ADD, 0, 0, 0) 410*5ba6b03cSchristos #define MASK_R1_NOP MASK_R1_OPX (1, 1, 1, 1) 411*5ba6b03cSchristos #define MATCH_R1_NOR MATCH_R1_OPX0 (NOR) 412*5ba6b03cSchristos #define MASK_R1_NOR MASK_R1_OPX0 413*5ba6b03cSchristos #define MATCH_R1_OR MATCH_R1_OPX0 (OR) 414*5ba6b03cSchristos #define MASK_R1_OR MASK_R1_OPX0 415*5ba6b03cSchristos #define MATCH_R1_ORHI MATCH_R1_OP (ORHI) 416*5ba6b03cSchristos #define MASK_R1_ORHI MASK_R1_OP 417*5ba6b03cSchristos #define MATCH_R1_ORI MATCH_R1_OP (ORI) 418*5ba6b03cSchristos #define MASK_R1_ORI MASK_R1_OP 419*5ba6b03cSchristos #define MATCH_R1_RDCTL MATCH_R1_OPX (RDCTL, 0, 0, 0) 420*5ba6b03cSchristos #define MASK_R1_RDCTL MASK_R1_OPX (1, 1, 0, 0) 421*5ba6b03cSchristos #define MATCH_R1_RDPRS MATCH_R1_OP (RDPRS) 422*5ba6b03cSchristos #define MASK_R1_RDPRS MASK_R1_OP 423*5ba6b03cSchristos #define MATCH_R1_RET MATCH_R1_OPX (RET, 0x1f, 0, 0) 424*5ba6b03cSchristos #define MASK_R1_RET MASK_R1_OPX (1, 1, 1, 1) 425*5ba6b03cSchristos #define MATCH_R1_ROL MATCH_R1_OPX0 (ROL) 426*5ba6b03cSchristos #define MASK_R1_ROL MASK_R1_OPX0 427*5ba6b03cSchristos #define MATCH_R1_ROLI MATCH_R1_OPX (ROLI, 0, 0, 0) 428*5ba6b03cSchristos #define MASK_R1_ROLI MASK_R1_OPX (0, 1, 0, 0) 429*5ba6b03cSchristos #define MATCH_R1_ROR MATCH_R1_OPX0 (ROR) 430*5ba6b03cSchristos #define MASK_R1_ROR MASK_R1_OPX0 431*5ba6b03cSchristos #define MATCH_R1_SLL MATCH_R1_OPX0 (SLL) 432*5ba6b03cSchristos #define MASK_R1_SLL MASK_R1_OPX0 433*5ba6b03cSchristos #define MATCH_R1_SLLI MATCH_R1_OPX (SLLI, 0, 0, 0) 434*5ba6b03cSchristos #define MASK_R1_SLLI MASK_R1_OPX (0, 1, 0, 0) 435*5ba6b03cSchristos #define MATCH_R1_SRA MATCH_R1_OPX0 (SRA) 436*5ba6b03cSchristos #define MASK_R1_SRA MASK_R1_OPX0 437*5ba6b03cSchristos #define MATCH_R1_SRAI MATCH_R1_OPX (SRAI, 0, 0, 0) 438*5ba6b03cSchristos #define MASK_R1_SRAI MASK_R1_OPX (0, 1, 0, 0) 439*5ba6b03cSchristos #define MATCH_R1_SRL MATCH_R1_OPX0 (SRL) 440*5ba6b03cSchristos #define MASK_R1_SRL MASK_R1_OPX0 441*5ba6b03cSchristos #define MATCH_R1_SRLI MATCH_R1_OPX (SRLI, 0, 0, 0) 442*5ba6b03cSchristos #define MASK_R1_SRLI MASK_R1_OPX (0, 1, 0, 0) 443*5ba6b03cSchristos #define MATCH_R1_STB MATCH_R1_OP (STB) 444*5ba6b03cSchristos #define MASK_R1_STB MASK_R1_OP 445*5ba6b03cSchristos #define MATCH_R1_STBIO MATCH_R1_OP (STBIO) 446*5ba6b03cSchristos #define MASK_R1_STBIO MASK_R1_OP 447*5ba6b03cSchristos #define MATCH_R1_STH MATCH_R1_OP (STH) 448*5ba6b03cSchristos #define MASK_R1_STH MASK_R1_OP 449*5ba6b03cSchristos #define MATCH_R1_STHIO MATCH_R1_OP (STHIO) 450*5ba6b03cSchristos #define MASK_R1_STHIO MASK_R1_OP 451*5ba6b03cSchristos #define MATCH_R1_STW MATCH_R1_OP (STW) 452*5ba6b03cSchristos #define MASK_R1_STW MASK_R1_OP 453*5ba6b03cSchristos #define MATCH_R1_STWIO MATCH_R1_OP (STWIO) 454*5ba6b03cSchristos #define MASK_R1_STWIO MASK_R1_OP 455*5ba6b03cSchristos #define MATCH_R1_SUB MATCH_R1_OPX0 (SUB) 456*5ba6b03cSchristos #define MASK_R1_SUB MASK_R1_OPX0 457*5ba6b03cSchristos #define MATCH_R1_SUBI MATCH_R1_OP (ADDI) 458*5ba6b03cSchristos #define MASK_R1_SUBI MASK_R1_OP 459*5ba6b03cSchristos #define MATCH_R1_SYNC MATCH_R1_OPX (SYNC, 0, 0, 0) 460*5ba6b03cSchristos #define MASK_R1_SYNC MASK_R1_OPX (1, 1, 1, 1) 461*5ba6b03cSchristos #define MATCH_R1_TRAP MATCH_R1_OPX (TRAP, 0, 0, 0x1d) 462*5ba6b03cSchristos #define MASK_R1_TRAP MASK_R1_OPX (1, 1, 1, 0) 463*5ba6b03cSchristos #define MATCH_R1_WRCTL MATCH_R1_OPX (WRCTL, 0, 0, 0) 464*5ba6b03cSchristos #define MASK_R1_WRCTL MASK_R1_OPX (0, 1, 1, 0) 465*5ba6b03cSchristos #define MATCH_R1_WRPRS MATCH_R1_OPX (WRPRS, 0, 0, 0) 466*5ba6b03cSchristos #define MASK_R1_WRPRS MASK_R1_OPX (0, 1, 0, 1) 467*5ba6b03cSchristos #define MATCH_R1_XOR MATCH_R1_OPX0 (XOR) 468*5ba6b03cSchristos #define MASK_R1_XOR MASK_R1_OPX0 469*5ba6b03cSchristos #define MATCH_R1_XORHI MATCH_R1_OP (XORHI) 470*5ba6b03cSchristos #define MASK_R1_XORHI MASK_R1_OP 471*5ba6b03cSchristos #define MATCH_R1_XORI MATCH_R1_OP (XORI) 472*5ba6b03cSchristos #define MASK_R1_XORI MASK_R1_OP 473*5ba6b03cSchristos 474*5ba6b03cSchristos #endif /* _NIOS2R1_H */ 475