| /* DO NOT EDIT! -*- buffer-read-only: t -*- vi:set ro: */ |
| /* Instruction opcode header for ip2k. |
| |
| THIS FILE IS MACHINE GENERATED WITH CGEN. |
| |
| Copyright (C) 1996-2024 Free Software Foundation, Inc. |
| |
| This file is part of the GNU Binutils and/or GDB, the GNU debugger. |
| |
| This file 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 program; if not, write to the Free Software Foundation, Inc., |
| 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. |
| |
| */ |
| |
| #ifndef IP2K_OPC_H |
| #define IP2K_OPC_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* -- opc.h */ |
| |
| /* Check applicability of instructions against machines. */ |
| #define CGEN_VALIDATE_INSN_SUPPORTED |
| |
| /* Allows reason codes to be output when assembler errors occur. */ |
| #define CGEN_VERBOSE_ASSEMBLER_ERRORS |
| |
| /* Override disassembly hashing - there are variable bits in the top |
| byte of these instructions. */ |
| #define CGEN_DIS_HASH_SIZE 8 |
| #define CGEN_DIS_HASH(buf, value) \ |
| (((* (unsigned char*) (buf)) >> 5) % CGEN_DIS_HASH_SIZE) |
| |
| #define CGEN_ASM_HASH_SIZE 127 |
| #define CGEN_ASM_HASH(insn) ip2k_asm_hash (insn) |
| |
| extern unsigned int ip2k_asm_hash (const char *); |
| extern int ip2k_cgen_insn_supported (CGEN_CPU_DESC, const CGEN_INSN *); |
| |
| /* -- opc.c */ |
| /* Enum declaration for ip2k instruction types. */ |
| typedef enum cgen_insn_type { |
| IP2K_INSN_INVALID, IP2K_INSN_JMP, IP2K_INSN_CALL, IP2K_INSN_SB |
| , IP2K_INSN_SNB, IP2K_INSN_SETB, IP2K_INSN_CLRB, IP2K_INSN_XORW_L |
| , IP2K_INSN_ANDW_L, IP2K_INSN_ORW_L, IP2K_INSN_ADDW_L, IP2K_INSN_SUBW_L |
| , IP2K_INSN_CMPW_L, IP2K_INSN_RETW_L, IP2K_INSN_CSEW_L, IP2K_INSN_CSNEW_L |
| , IP2K_INSN_PUSH_L, IP2K_INSN_MULSW_L, IP2K_INSN_MULUW_L, IP2K_INSN_LOADL_L |
| , IP2K_INSN_LOADH_L, IP2K_INSN_LOADL_A, IP2K_INSN_LOADH_A, IP2K_INSN_ADDCFR_W |
| , IP2K_INSN_ADDCW_FR, IP2K_INSN_INCSNZ_FR, IP2K_INSN_INCSNZW_FR, IP2K_INSN_MULSW_FR |
| , IP2K_INSN_MULUW_FR, IP2K_INSN_DECSNZ_FR, IP2K_INSN_DECSNZW_FR, IP2K_INSN_SUBCW_FR |
| , IP2K_INSN_SUBCFR_W, IP2K_INSN_POP_FR, IP2K_INSN_PUSH_FR, IP2K_INSN_CSEW_FR |
| , IP2K_INSN_CSNEW_FR, IP2K_INSN_INCSZ_FR, IP2K_INSN_INCSZW_FR, IP2K_INSN_SWAP_FR |
| , IP2K_INSN_SWAPW_FR, IP2K_INSN_RL_FR, IP2K_INSN_RLW_FR, IP2K_INSN_RR_FR |
| , IP2K_INSN_RRW_FR, IP2K_INSN_DECSZ_FR, IP2K_INSN_DECSZW_FR, IP2K_INSN_INC_FR |
| , IP2K_INSN_INCW_FR, IP2K_INSN_NOT_FR, IP2K_INSN_NOTW_FR, IP2K_INSN_TEST_FR |
| , IP2K_INSN_MOVW_L, IP2K_INSN_MOVFR_W, IP2K_INSN_MOVW_FR, IP2K_INSN_ADDFR_W |
| , IP2K_INSN_ADDW_FR, IP2K_INSN_XORFR_W, IP2K_INSN_XORW_FR, IP2K_INSN_ANDFR_W |
| , IP2K_INSN_ANDW_FR, IP2K_INSN_ORFR_W, IP2K_INSN_ORW_FR, IP2K_INSN_DEC_FR |
| , IP2K_INSN_DECW_FR, IP2K_INSN_SUBFR_W, IP2K_INSN_SUBW_FR, IP2K_INSN_CLR_FR |
| , IP2K_INSN_CMPW_FR, IP2K_INSN_SPEED, IP2K_INSN_IREADI, IP2K_INSN_IWRITEI |
| , IP2K_INSN_FREAD, IP2K_INSN_FWRITE, IP2K_INSN_IREAD, IP2K_INSN_IWRITE |
| , IP2K_INSN_PAGE, IP2K_INSN_SYSTEM, IP2K_INSN_RETI, IP2K_INSN_RET |
| , IP2K_INSN_INT, IP2K_INSN_BREAKX, IP2K_INSN_CWDT, IP2K_INSN_FERASE |
| , IP2K_INSN_RETNP, IP2K_INSN_BREAK, IP2K_INSN_NOP |
| } CGEN_INSN_TYPE; |
| |
| /* Index of `invalid' insn place holder. */ |
| #define CGEN_INSN_INVALID IP2K_INSN_INVALID |
| |
| /* Total number of insns in table. */ |
| #define MAX_INSNS ((int) IP2K_INSN_NOP + 1) |
| |
| /* This struct records data prior to insertion or after extraction. */ |
| struct cgen_fields |
| { |
| int length; |
| long f_nil; |
| long f_anyof; |
| long f_imm8; |
| long f_reg; |
| long f_addr16cjp; |
| long f_dir; |
| long f_bitno; |
| long f_op3; |
| long f_op4; |
| long f_op4mid; |
| long f_op6; |
| long f_op8; |
| long f_op6_10low; |
| long f_op6_7low; |
| long f_reti3; |
| long f_skipb; |
| long f_page3; |
| }; |
| |
| #define CGEN_INIT_PARSE(od) \ |
| {\ |
| } |
| #define CGEN_INIT_INSERT(od) \ |
| {\ |
| } |
| #define CGEN_INIT_EXTRACT(od) \ |
| {\ |
| } |
| #define CGEN_INIT_PRINT(od) \ |
| {\ |
| } |
| |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* IP2K_OPC_H */ |