opcodes/ip2k-opc.h

   1 /* Instruction opcode header for ip2k.
   2
   3 THIS FILE IS MACHINE GENERATED WITH CGEN.
   4
   5 Copyright (C) 1996-2017 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 #ifdef __cplusplus
  29 extern "C" {
  30 #endif
  31
  32 /* -- opc.h */
  33
  34 /* Check applicability of instructions against machines.  */
  35 #define CGEN_VALIDATE_INSN_SUPPORTED
  36
  37 /* Allows reason codes to be output when assembler errors occur.  */
  38 #define CGEN_VERBOSE_ASSEMBLER_ERRORS
  39
  40 /* Override disassembly hashing - there are variable bits in the top
  41    byte of these instructions.  */
  42 #define CGEN_DIS_HASH_SIZE 8
  43 #define CGEN_DIS_HASH(buf, value) \
  44   (((* (unsigned char*) (buf)) >> 5) % CGEN_DIS_HASH_SIZE)
  45
  46 #define CGEN_ASM_HASH_SIZE 127
  47 #define CGEN_ASM_HASH(insn) ip2k_asm_hash (insn)
  48
  49 extern unsigned int ip2k_asm_hash (const char *);
  50 extern int ip2k_cgen_insn_supported (CGEN_CPU_DESC, const CGEN_INSN *);
  51 \f
  52 /* -- opc.c */
  53 /* Enum declaration for ip2k instruction types.  */
  54 typedef enum cgen_insn_type {
  55   IP2K_INSN_INVALID, IP2K_INSN_JMP, IP2K_INSN_CALL, IP2K_INSN_SB
  56  , IP2K_INSN_SNB, IP2K_INSN_SETB, IP2K_INSN_CLRB, IP2K_INSN_XORW_L
  57  , IP2K_INSN_ANDW_L, IP2K_INSN_ORW_L, IP2K_INSN_ADDW_L, IP2K_INSN_SUBW_L
  58  , IP2K_INSN_CMPW_L, IP2K_INSN_RETW_L, IP2K_INSN_CSEW_L, IP2K_INSN_CSNEW_L
  59  , IP2K_INSN_PUSH_L, IP2K_INSN_MULSW_L, IP2K_INSN_MULUW_L, IP2K_INSN_LOADL_L
  60  , IP2K_INSN_LOADH_L, IP2K_INSN_LOADL_A, IP2K_INSN_LOADH_A, IP2K_INSN_ADDCFR_W
  61  , IP2K_INSN_ADDCW_FR, IP2K_INSN_INCSNZ_FR, IP2K_INSN_INCSNZW_FR, IP2K_INSN_MULSW_FR
  62  , IP2K_INSN_MULUW_FR, IP2K_INSN_DECSNZ_FR, IP2K_INSN_DECSNZW_FR, IP2K_INSN_SUBCW_FR
  63  , IP2K_INSN_SUBCFR_W, IP2K_INSN_POP_FR, IP2K_INSN_PUSH_FR, IP2K_INSN_CSEW_FR
  64  , IP2K_INSN_CSNEW_FR, IP2K_INSN_INCSZ_FR, IP2K_INSN_INCSZW_FR, IP2K_INSN_SWAP_FR
  65  , IP2K_INSN_SWAPW_FR, IP2K_INSN_RL_FR, IP2K_INSN_RLW_FR, IP2K_INSN_RR_FR
  66  , IP2K_INSN_RRW_FR, IP2K_INSN_DECSZ_FR, IP2K_INSN_DECSZW_FR, IP2K_INSN_INC_FR
  67  , IP2K_INSN_INCW_FR, IP2K_INSN_NOT_FR, IP2K_INSN_NOTW_FR, IP2K_INSN_TEST_FR
  68  , IP2K_INSN_MOVW_L, IP2K_INSN_MOVFR_W, IP2K_INSN_MOVW_FR, IP2K_INSN_ADDFR_W
  69  , IP2K_INSN_ADDW_FR, IP2K_INSN_XORFR_W, IP2K_INSN_XORW_FR, IP2K_INSN_ANDFR_W
  70  , IP2K_INSN_ANDW_FR, IP2K_INSN_ORFR_W, IP2K_INSN_ORW_FR, IP2K_INSN_DEC_FR
  71  , IP2K_INSN_DECW_FR, IP2K_INSN_SUBFR_W, IP2K_INSN_SUBW_FR, IP2K_INSN_CLR_FR
  72  , IP2K_INSN_CMPW_FR, IP2K_INSN_SPEED, IP2K_INSN_IREADI, IP2K_INSN_IWRITEI
  73  , IP2K_INSN_FREAD, IP2K_INSN_FWRITE, IP2K_INSN_IREAD, IP2K_INSN_IWRITE
  74  , IP2K_INSN_PAGE, IP2K_INSN_SYSTEM, IP2K_INSN_RETI, IP2K_INSN_RET
  75  , IP2K_INSN_INT, IP2K_INSN_BREAKX, IP2K_INSN_CWDT, IP2K_INSN_FERASE
  76  , IP2K_INSN_RETNP, IP2K_INSN_BREAK, IP2K_INSN_NOP
  77 } CGEN_INSN_TYPE;
  78
  79 /* Index of `invalid' insn place holder.  */
  80 #define CGEN_INSN_INVALID IP2K_INSN_INVALID
  81
  82 /* Total number of insns in table.  */
  83 #define MAX_INSNS ((int) IP2K_INSN_NOP + 1)
  84
  85 /* This struct records data prior to insertion or after extraction.  */
  86 struct cgen_fields
  87 {
  88   int length;
  89   long f_nil;
  90   long f_anyof;
  91   long f_imm8;
  92   long f_reg;
  93   long f_addr16cjp;
  94   long f_dir;
  95   long f_bitno;
  96   long f_op3;
  97   long f_op4;
  98   long f_op4mid;
  99   long f_op6;
 100   long f_op8;
 101   long f_op6_10low;
 102   long f_op6_7low;
 103   long f_reti3;
 104   long f_skipb;
 105   long f_page3;
 106 };
 107
 108 #define CGEN_INIT_PARSE(od) \
 109 {\
 110 }
 111 #define CGEN_INIT_INSERT(od) \
 112 {\
 113 }
 114 #define CGEN_INIT_EXTRACT(od) \
 115 {\
 116 }
 117 #define CGEN_INIT_PRINT(od) \
 118 {\
 119 }
 120
 121
 122    #ifdef __cplusplus
 123    }
 124    #endif
 125
 126 #endif /* IP2K_OPC_H */