binutils-gdb/opcodes/epiphany-opc.h

/* Instruction opcode header for epiphany.

THIS FILE IS MACHINE GENERATED WITH CGEN.

Copyright 1996-2010 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 EPIPHANY_OPC_H
#define EPIPHANY_OPC_H

/* -- opc.h */

/* enumerate relaxation types for gas. */
typedef enum epiphany_relax_types
{
  EPIPHANY_RELAX_NONE=0,
  EPIPHANY_RELAX_NEED_RELAXING,

  EPIPHANY_RELAX_BRANCH_SHORT,	/* Fits into +127..-128 */
  EPIPHANY_RELAX_BRANCH_LONG,	/* b/bl/b<cond> +-2*16 */

  EPIPHANY_RELAX_ARITH_SIMM3,	/* add/sub -7..3 */
  EPIPHANY_RELAX_ARITH_SIMM11,	/* add/sub -2**11-1 .. 2**10-1 */

  EPIPHANY_RELAX_MOV_IMM8,		/* mov r,imm8 */
  EPIPHANY_RELAX_MOV_IMM16,	/* mov r,imm16 */

  EPIPHANY_RELAX_LDST_IMM3,	/* (ldr|str)* r,[r,disp3] */
  EPIPHANY_RELAX_LDST_IMM11	/* (ldr|str)* r,[r,disp11] */

} EPIPHANY_RELAX_TYPES;

/* Override disassembly hashing... */

/* Can only depend on instruction having 4 decode bits which gets us to the
   major groups of 16/32 instructions. */
#undef CGEN_DIS_HASH_SIZE
#if 1

/* hash code on the 4 LSBs */
#define CGEN_DIS_HASH_SIZE 16

#define CGEN_DIS_HASH(buf, value) ((*buf) & 0xf)
#else
#define CGEN_DIS_HASH_SIZE 1
#define CGEN_DIS_HASH(buf, value) 0
#endif

extern const char * parse_shortregs (CGEN_CPU_DESC cd,
				     const char ** strp,
				     CGEN_KEYWORD * keywords,
				     long * valuep);

extern const char * parse_branch_addr (CGEN_CPU_DESC cd,
				       const char ** strp,
				       int opindex,
				       int opinfo,
				       enum cgen_parse_operand_result * resultp,
				       bfd_vma *valuep);

/* Allows reason codes to be output when assembler errors occur.  */
#define CGEN_VERBOSE_ASSEMBLER_ERRORS


/* -- opc.c */
/* Enum declaration for epiphany instruction types.  */
typedef enum cgen_insn_type {
  EPIPHANY_INSN_INVALID, EPIPHANY_INSN_BEQ16, EPIPHANY_INSN_BEQ, EPIPHANY_INSN_BNE16
 , EPIPHANY_INSN_BNE, EPIPHANY_INSN_BGTU16, EPIPHANY_INSN_BGTU, EPIPHANY_INSN_BGTEU16
 , EPIPHANY_INSN_BGTEU, EPIPHANY_INSN_BLTEU16, EPIPHANY_INSN_BLTEU, EPIPHANY_INSN_BLTU16
 , EPIPHANY_INSN_BLTU, EPIPHANY_INSN_BGT16, EPIPHANY_INSN_BGT, EPIPHANY_INSN_BGTE16
 , EPIPHANY_INSN_BGTE, EPIPHANY_INSN_BLT16, EPIPHANY_INSN_BLT, EPIPHANY_INSN_BLTE16
 , EPIPHANY_INSN_BLTE, EPIPHANY_INSN_BBEQ16, EPIPHANY_INSN_BBEQ, EPIPHANY_INSN_BBNE16
 , EPIPHANY_INSN_BBNE, EPIPHANY_INSN_BBLT16, EPIPHANY_INSN_BBLT, EPIPHANY_INSN_BBLTE16
 , EPIPHANY_INSN_BBLTE, EPIPHANY_INSN_B16, EPIPHANY_INSN_B, EPIPHANY_INSN_BL16
 , EPIPHANY_INSN_BL, EPIPHANY_INSN_JR16, EPIPHANY_INSN_RTS, EPIPHANY_INSN_JR
 , EPIPHANY_INSN_JALR16, EPIPHANY_INSN_JALR, EPIPHANY_INSN_LDRBX16_S, EPIPHANY_INSN_LDRBP16_S
 , EPIPHANY_INSN_LDRBX_L, EPIPHANY_INSN_LDRBP_L, EPIPHANY_INSN_LDRBD16_S, EPIPHANY_INSN_LDRBD_L
 , EPIPHANY_INSN_LDRBDPM_L, EPIPHANY_INSN_LDRHX16_S, EPIPHANY_INSN_LDRHP16_S, EPIPHANY_INSN_LDRHX_L
 , EPIPHANY_INSN_LDRHP_L, EPIPHANY_INSN_LDRHD16_S, EPIPHANY_INSN_LDRHD_L, EPIPHANY_INSN_LDRHDPM_L
 , EPIPHANY_INSN_LDRX16_S, EPIPHANY_INSN_LDRP16_S, EPIPHANY_INSN_LDRX_L, EPIPHANY_INSN_LDRP_L
 , EPIPHANY_INSN_LDRD16_S, EPIPHANY_INSN_LDRD_L, EPIPHANY_INSN_LDRDPM_L, EPIPHANY_INSN_LDRDX16_S
 , EPIPHANY_INSN_LDRDP16_S, EPIPHANY_INSN_LDRDX_L, EPIPHANY_INSN_LDRDP_L, EPIPHANY_INSN_LDRDD16_S
 , EPIPHANY_INSN_LDRDD_L, EPIPHANY_INSN_LDRDDPM_L, EPIPHANY_INSN_TESTSETBT, EPIPHANY_INSN_TESTSETHT
 , EPIPHANY_INSN_TESTSETT, EPIPHANY_INSN_STRBX16, EPIPHANY_INSN_STRBX, EPIPHANY_INSN_STRBP16
 , EPIPHANY_INSN_STRBP, EPIPHANY_INSN_STRBD16, EPIPHANY_INSN_STRBD, EPIPHANY_INSN_STRBDPM
 , EPIPHANY_INSN_STRHX16, EPIPHANY_INSN_STRHX, EPIPHANY_INSN_STRHP16, EPIPHANY_INSN_STRHP
 , EPIPHANY_INSN_STRHD16, EPIPHANY_INSN_STRHD, EPIPHANY_INSN_STRHDPM, EPIPHANY_INSN_STRX16
 , EPIPHANY_INSN_STRX, EPIPHANY_INSN_STRP16, EPIPHANY_INSN_STRP, EPIPHANY_INSN_STRD16
 , EPIPHANY_INSN_STRD, EPIPHANY_INSN_STRDPM, EPIPHANY_INSN_STRDX16, EPIPHANY_INSN_STRDX
 , EPIPHANY_INSN_STRDP16, EPIPHANY_INSN_STRDP, EPIPHANY_INSN_STRDD16, EPIPHANY_INSN_STRDD
 , EPIPHANY_INSN_STRDDPM, EPIPHANY_INSN_CMOV16EQ, EPIPHANY_INSN_CMOVEQ, EPIPHANY_INSN_CMOV16NE
 , EPIPHANY_INSN_CMOVNE, EPIPHANY_INSN_CMOV16GTU, EPIPHANY_INSN_CMOVGTU, EPIPHANY_INSN_CMOV16GTEU
 , EPIPHANY_INSN_CMOVGTEU, EPIPHANY_INSN_CMOV16LTEU, EPIPHANY_INSN_CMOVLTEU, EPIPHANY_INSN_CMOV16LTU
 , EPIPHANY_INSN_CMOVLTU, EPIPHANY_INSN_CMOV16GT, EPIPHANY_INSN_CMOVGT, EPIPHANY_INSN_CMOV16GTE
 , EPIPHANY_INSN_CMOVGTE, EPIPHANY_INSN_CMOV16LT, EPIPHANY_INSN_CMOVLT, EPIPHANY_INSN_CMOV16LTE
 , EPIPHANY_INSN_CMOVLTE, EPIPHANY_INSN_CMOV16B, EPIPHANY_INSN_CMOVB, EPIPHANY_INSN_CMOV16BEQ
 , EPIPHANY_INSN_CMOVBEQ, EPIPHANY_INSN_CMOV16BNE, EPIPHANY_INSN_CMOVBNE, EPIPHANY_INSN_CMOV16BLT
 , EPIPHANY_INSN_CMOVBLT, EPIPHANY_INSN_CMOV16BLTE, EPIPHANY_INSN_CMOVBLTE, EPIPHANY_INSN_MOVTS16
 , EPIPHANY_INSN_MOVTS6, EPIPHANY_INSN_MOVTSDMA, EPIPHANY_INSN_MOVTSMEM, EPIPHANY_INSN_MOVTSMESH
 , EPIPHANY_INSN_MOVFS16, EPIPHANY_INSN_MOVFS6, EPIPHANY_INSN_MOVFSDMA, EPIPHANY_INSN_MOVFSMEM
 , EPIPHANY_INSN_MOVFSMESH, EPIPHANY_INSN_NOP, EPIPHANY_INSN_SNOP, EPIPHANY_INSN_UNIMPL
 , EPIPHANY_INSN_IDLE, EPIPHANY_INSN_BKPT, EPIPHANY_INSN_MBKPT, EPIPHANY_INSN_RTI
 , EPIPHANY_INSN_WAND, EPIPHANY_INSN_SYNC, EPIPHANY_INSN_GIEN, EPIPHANY_INSN_GIDIS
 , EPIPHANY_INSN_SWI_NUM, EPIPHANY_INSN_SWI, EPIPHANY_INSN_TRAP16, EPIPHANY_INSN_ADD16
 , EPIPHANY_INSN_ADD, EPIPHANY_INSN_SUB16, EPIPHANY_INSN_SUB, EPIPHANY_INSN_AND16
 , EPIPHANY_INSN_AND, EPIPHANY_INSN_ORR16, EPIPHANY_INSN_ORR, EPIPHANY_INSN_EOR16
 , EPIPHANY_INSN_EOR, EPIPHANY_INSN_ADDI16, EPIPHANY_INSN_ADDI, EPIPHANY_INSN_SUBI16
 , EPIPHANY_INSN_SUBI, EPIPHANY_INSN_ASR16, EPIPHANY_INSN_ASR, EPIPHANY_INSN_LSR16
 , EPIPHANY_INSN_LSR, EPIPHANY_INSN_LSL16, EPIPHANY_INSN_LSL, EPIPHANY_INSN_LSRI16
 , EPIPHANY_INSN_LSRI32, EPIPHANY_INSN_LSLI16, EPIPHANY_INSN_LSLI32, EPIPHANY_INSN_ASRI16
 , EPIPHANY_INSN_ASRI32, EPIPHANY_INSN_BITR16, EPIPHANY_INSN_BITR, EPIPHANY_INSN_FEXT
 , EPIPHANY_INSN_FDEP, EPIPHANY_INSN_LFSR, EPIPHANY_INSN_MOV8, EPIPHANY_INSN_MOV16
 , EPIPHANY_INSN_MOVT, EPIPHANY_INSN_F_ADDF16, EPIPHANY_INSN_F_ADDF32, EPIPHANY_INSN_F_SUBF16
 , EPIPHANY_INSN_F_SUBF32, EPIPHANY_INSN_F_MULF16, EPIPHANY_INSN_F_MULF32, EPIPHANY_INSN_F_MADDF16
 , EPIPHANY_INSN_F_MADDF32, EPIPHANY_INSN_F_MSUBF16, EPIPHANY_INSN_F_MSUBF32, EPIPHANY_INSN_F_ABSF16
 , EPIPHANY_INSN_F_ABSF32, EPIPHANY_INSN_F_LOATF16, EPIPHANY_INSN_F_LOATF32, EPIPHANY_INSN_F_IXF16
 , EPIPHANY_INSN_F_IXF32, EPIPHANY_INSN_F_RECIPF32, EPIPHANY_INSN_F_SQRTF32
} CGEN_INSN_TYPE;

/* Index of `invalid' insn place holder.  */
#define CGEN_INSN_INVALID EPIPHANY_INSN_INVALID

/* Total number of insns in table.  */
#define MAX_INSNS ((int) EPIPHANY_INSN_F_SQRTF32 + 1)

/* This struct records data prior to insertion or after extraction.  */
struct cgen_fields
{
  int length;
  long f_nil;
  long f_anyof;
  long f_opc;
  long f_opc_4_1;
  long f_opc_6_3;
  long f_opc_8_5;
  long f_opc_19_4;
  long f_condcode;
  long f_secondary_ccs;
  long f_shift;
  long f_wordsize;
  long f_store;
  long f_opc_8_1;
  long f_opc_31_32;
  long f_simm8;
  long f_simm24;
  long f_sdisp3;
  long f_disp3;
  long f_disp8;
  long f_imm8;
  long f_imm_27_8;
  long f_addsubx;
  long f_subd;
  long f_pm;
  long f_rm;
  long f_rn;
  long f_rd;
  long f_rm_x;
  long f_rn_x;
  long f_rd_x;
  long f_dc_9_1;
  long f_sn;
  long f_sd;
  long f_sn_x;
  long f_sd_x;
  long f_dc_7_4;
  long f_trap_swi_9_1;
  long f_gien_gidis_9_1;
  long f_dc_15_3;
  long f_dc_15_7;
  long f_dc_15_6;
  long f_trap_num;
  long f_dc_20_1;
  long f_dc_21_1;
  long f_dc_21_2;
  long f_dc_22_3;
  long f_dc_22_2;
  long f_dc_22_1;
  long f_dc_25_6;
  long f_dc_25_4;
  long f_dc_25_2;
  long f_dc_25_1;
  long f_dc_28_1;
  long f_dc_31_3;
  long f_disp11;
  long f_sdisp11;
  long f_imm16;
  long f_rd6;
  long f_rn6;
  long f_rm6;
  long f_sd6;
  long f_sn6;
};

#define CGEN_INIT_PARSE(od) \
{\
}
#define CGEN_INIT_INSERT(od) \
{\
}
#define CGEN_INIT_EXTRACT(od) \
{\
}
#define CGEN_INIT_PRINT(od) \
{\
}


#endif /* EPIPHANY_OPC_H */