| /* DO NOT EDIT! -*- buffer-read-only: t -*- vi:set ro: */ |
| /* Instruction opcode header for epiphany. |
| |
| THIS FILE IS MACHINE GENERATED WITH CGEN. |
| |
| Copyright (C) 1996-2021 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 |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* -- 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) \ |
| {\ |
| } |
| |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* EPIPHANY_OPC_H */ |
