106 lines
3.4 KiB
C
106 lines
3.4 KiB
C
/* Instruction opcode header for lm32.
|
|
|
|
THIS FILE IS MACHINE GENERATED WITH CGEN.
|
|
|
|
Copyright 1996-2007 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 LM32_OPC_H
|
|
#define LM32_OPC_H
|
|
|
|
/* -- opc.h */
|
|
|
|
/* Allows reason codes to be output when assembler errors occur. */
|
|
#define CGEN_VERBOSE_ASSEMBLER_ERRORS
|
|
|
|
#define CGEN_DIS_HASH_SIZE 64
|
|
#define CGEN_DIS_HASH(buf,value) ((value >> 26) & 0x3f)
|
|
|
|
/* -- asm.c */
|
|
/* Enum declaration for lm32 instruction types. */
|
|
typedef enum cgen_insn_type {
|
|
LM32_INSN_INVALID, LM32_INSN_ADD, LM32_INSN_ADDI, LM32_INSN_AND
|
|
, LM32_INSN_ANDI, LM32_INSN_ANDHII, LM32_INSN_B, LM32_INSN_BI
|
|
, LM32_INSN_BE, LM32_INSN_BG, LM32_INSN_BGE, LM32_INSN_BGEU
|
|
, LM32_INSN_BGU, LM32_INSN_BNE, LM32_INSN_CALL, LM32_INSN_CALLI
|
|
, LM32_INSN_CMPE, LM32_INSN_CMPEI, LM32_INSN_CMPG, LM32_INSN_CMPGI
|
|
, LM32_INSN_CMPGE, LM32_INSN_CMPGEI, LM32_INSN_CMPGEU, LM32_INSN_CMPGEUI
|
|
, LM32_INSN_CMPGU, LM32_INSN_CMPGUI, LM32_INSN_CMPNE, LM32_INSN_CMPNEI
|
|
, LM32_INSN_DIVU, LM32_INSN_LB, LM32_INSN_LBU, LM32_INSN_LH
|
|
, LM32_INSN_LHU, LM32_INSN_LW, LM32_INSN_MODU, LM32_INSN_MUL
|
|
, LM32_INSN_MULI, LM32_INSN_NOR, LM32_INSN_NORI, LM32_INSN_OR
|
|
, LM32_INSN_ORI, LM32_INSN_ORHII, LM32_INSN_RCSR, LM32_INSN_SB
|
|
, LM32_INSN_SEXTB, LM32_INSN_SEXTH, LM32_INSN_SH, LM32_INSN_SL
|
|
, LM32_INSN_SLI, LM32_INSN_SR, LM32_INSN_SRI, LM32_INSN_SRU
|
|
, LM32_INSN_SRUI, LM32_INSN_SUB, LM32_INSN_SW, LM32_INSN_USER
|
|
, LM32_INSN_WCSR, LM32_INSN_XOR, LM32_INSN_XORI, LM32_INSN_XNOR
|
|
, LM32_INSN_XNORI, LM32_INSN_BREAK, LM32_INSN_SCALL, LM32_INSN_BRET
|
|
, LM32_INSN_ERET, LM32_INSN_RET, LM32_INSN_MV, LM32_INSN_MVI
|
|
, LM32_INSN_MVUI, LM32_INSN_MVHI, LM32_INSN_MVA, LM32_INSN_NOT
|
|
, LM32_INSN_NOP, LM32_INSN_LBGPREL, LM32_INSN_LBUGPREL, LM32_INSN_LHGPREL
|
|
, LM32_INSN_LHUGPREL, LM32_INSN_LWGPREL, LM32_INSN_SBGPREL, LM32_INSN_SHGPREL
|
|
, LM32_INSN_SWGPREL, LM32_INSN_LWGOTREL, LM32_INSN_ORHIGOTOFFI, LM32_INSN_ADDGOTOFF
|
|
, LM32_INSN_SWGOTOFF, LM32_INSN_LWGOTOFF, LM32_INSN_SHGOTOFF, LM32_INSN_LHGOTOFF
|
|
, LM32_INSN_LHUGOTOFF, LM32_INSN_SBGOTOFF, LM32_INSN_LBGOTOFF, LM32_INSN_LBUGOTOFF
|
|
} CGEN_INSN_TYPE;
|
|
|
|
/* Index of `invalid' insn place holder. */
|
|
#define CGEN_INSN_INVALID LM32_INSN_INVALID
|
|
|
|
/* Total number of insns in table. */
|
|
#define MAX_INSNS ((int) LM32_INSN_LBUGOTOFF + 1)
|
|
|
|
/* This struct records data prior to insertion or after extraction. */
|
|
struct cgen_fields
|
|
{
|
|
int length;
|
|
long f_nil;
|
|
long f_anyof;
|
|
long f_opcode;
|
|
long f_r0;
|
|
long f_r1;
|
|
long f_r2;
|
|
long f_resv0;
|
|
long f_shift;
|
|
long f_imm;
|
|
long f_uimm;
|
|
long f_csr;
|
|
long f_user;
|
|
long f_exception;
|
|
long f_branch;
|
|
long f_call;
|
|
};
|
|
|
|
#define CGEN_INIT_PARSE(od) \
|
|
{\
|
|
}
|
|
#define CGEN_INIT_INSERT(od) \
|
|
{\
|
|
}
|
|
#define CGEN_INIT_EXTRACT(od) \
|
|
{\
|
|
}
|
|
#define CGEN_INIT_PRINT(od) \
|
|
{\
|
|
}
|
|
|
|
|
|
#endif /* LM32_OPC_H */
|