1 /* Instruction opcode header for ip2k. 2 3 THIS FILE IS MACHINE GENERATED WITH CGEN. 4 5 Copyright (C) 1996-2014 Free Software Foundation, Inc. 6 7 This file is part of the GNU Binutils and/or GDB, the GNU debugger. 8 9 This file is free software; you can redistribute it and/or modify 10 it under the terms of the GNU General Public License as published by 11 the Free Software Foundation; either version 3, or (at your option) 12 any later version. 13 14 It is distributed in the hope that it will be useful, but WITHOUT 15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 16 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 17 License for more details. 18 19 You should have received a copy of the GNU General Public License along 20 with this program; if not, write to the Free Software Foundation, Inc., 21 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. 22 23 */ 24 25 #ifndef IP2K_OPC_H 26 #define IP2K_OPC_H 27 28 /* -- opc.h */ 29 30 /* Check applicability of instructions against machines. */ 31 #define CGEN_VALIDATE_INSN_SUPPORTED 32 33 /* Allows reason codes to be output when assembler errors occur. */ 34 #define CGEN_VERBOSE_ASSEMBLER_ERRORS 35 36 /* Override disassembly hashing - there are variable bits in the top 37 byte of these instructions. */ 38 #define CGEN_DIS_HASH_SIZE 8 39 #define CGEN_DIS_HASH(buf, value) \ 40 (((* (unsigned char*) (buf)) >> 5) % CGEN_DIS_HASH_SIZE) 41 42 #define CGEN_ASM_HASH_SIZE 127 43 #define CGEN_ASM_HASH(insn) ip2k_asm_hash (insn) 44 45 extern unsigned int ip2k_asm_hash (const char *); 46 extern int ip2k_cgen_insn_supported (CGEN_CPU_DESC, const CGEN_INSN *); 47 48 /* -- opc.c */ 50 /* Enum declaration for ip2k instruction types. */ 51 typedef enum cgen_insn_type { 52 IP2K_INSN_INVALID, IP2K_INSN_JMP, IP2K_INSN_CALL, IP2K_INSN_SB 53 , IP2K_INSN_SNB, IP2K_INSN_SETB, IP2K_INSN_CLRB, IP2K_INSN_XORW_L 54 , IP2K_INSN_ANDW_L, IP2K_INSN_ORW_L, IP2K_INSN_ADDW_L, IP2K_INSN_SUBW_L 55 , IP2K_INSN_CMPW_L, IP2K_INSN_RETW_L, IP2K_INSN_CSEW_L, IP2K_INSN_CSNEW_L 56 , IP2K_INSN_PUSH_L, IP2K_INSN_MULSW_L, IP2K_INSN_MULUW_L, IP2K_INSN_LOADL_L 57 , IP2K_INSN_LOADH_L, IP2K_INSN_LOADL_A, IP2K_INSN_LOADH_A, IP2K_INSN_ADDCFR_W 58 , IP2K_INSN_ADDCW_FR, IP2K_INSN_INCSNZ_FR, IP2K_INSN_INCSNZW_FR, IP2K_INSN_MULSW_FR 59 , IP2K_INSN_MULUW_FR, IP2K_INSN_DECSNZ_FR, IP2K_INSN_DECSNZW_FR, IP2K_INSN_SUBCW_FR 60 , IP2K_INSN_SUBCFR_W, IP2K_INSN_POP_FR, IP2K_INSN_PUSH_FR, IP2K_INSN_CSEW_FR 61 , IP2K_INSN_CSNEW_FR, IP2K_INSN_INCSZ_FR, IP2K_INSN_INCSZW_FR, IP2K_INSN_SWAP_FR 62 , IP2K_INSN_SWAPW_FR, IP2K_INSN_RL_FR, IP2K_INSN_RLW_FR, IP2K_INSN_RR_FR 63 , IP2K_INSN_RRW_FR, IP2K_INSN_DECSZ_FR, IP2K_INSN_DECSZW_FR, IP2K_INSN_INC_FR 64 , IP2K_INSN_INCW_FR, IP2K_INSN_NOT_FR, IP2K_INSN_NOTW_FR, IP2K_INSN_TEST_FR 65 , IP2K_INSN_MOVW_L, IP2K_INSN_MOVFR_W, IP2K_INSN_MOVW_FR, IP2K_INSN_ADDFR_W 66 , IP2K_INSN_ADDW_FR, IP2K_INSN_XORFR_W, IP2K_INSN_XORW_FR, IP2K_INSN_ANDFR_W 67 , IP2K_INSN_ANDW_FR, IP2K_INSN_ORFR_W, IP2K_INSN_ORW_FR, IP2K_INSN_DEC_FR 68 , IP2K_INSN_DECW_FR, IP2K_INSN_SUBFR_W, IP2K_INSN_SUBW_FR, IP2K_INSN_CLR_FR 69 , IP2K_INSN_CMPW_FR, IP2K_INSN_SPEED, IP2K_INSN_IREADI, IP2K_INSN_IWRITEI 70 , IP2K_INSN_FREAD, IP2K_INSN_FWRITE, IP2K_INSN_IREAD, IP2K_INSN_IWRITE 71 , IP2K_INSN_PAGE, IP2K_INSN_SYSTEM, IP2K_INSN_RETI, IP2K_INSN_RET 72 , IP2K_INSN_INT, IP2K_INSN_BREAKX, IP2K_INSN_CWDT, IP2K_INSN_FERASE 73 , IP2K_INSN_RETNP, IP2K_INSN_BREAK, IP2K_INSN_NOP 74 } CGEN_INSN_TYPE; 75 76 /* Index of `invalid' insn place holder. */ 77 #define CGEN_INSN_INVALID IP2K_INSN_INVALID 78 79 /* Total number of insns in table. */ 80 #define MAX_INSNS ((int) IP2K_INSN_NOP + 1) 81 82 /* This struct records data prior to insertion or after extraction. */ 83 struct cgen_fields 84 { 85 int length; 86 long f_nil; 87 long f_anyof; 88 long f_imm8; 89 long f_reg; 90 long f_addr16cjp; 91 long f_dir; 92 long f_bitno; 93 long f_op3; 94 long f_op4; 95 long f_op4mid; 96 long f_op6; 97 long f_op8; 98 long f_op6_10low; 99 long f_op6_7low; 100 long f_reti3; 101 long f_skipb; 102 long f_page3; 103 }; 104 105 #define CGEN_INIT_PARSE(od) \ 106 {\ 107 } 108 #define CGEN_INIT_INSERT(od) \ 109 {\ 110 } 111 #define CGEN_INIT_EXTRACT(od) \ 112 {\ 113 } 114 #define CGEN_INIT_PRINT(od) \ 115 {\ 116 } 117 118 119 #endif /* IP2K_OPC_H */ 120
