1 /* Decode header for lm32bf.
3 THIS FILE IS MACHINE GENERATED WITH CGEN.
5 Copyright 1996-2019 Free Software Foundation, Inc.
7 This file is part of the GNU simulators.
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)
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.
19 You should have received a copy of the GNU General Public License along
20 with this program; if not, see <http://www.gnu.org/licenses/>.
24 #ifndef LM32BF_DECODE_H
25 #define LM32BF_DECODE_H
27 extern const IDESC
*lm32bf_decode (SIM_CPU
*, IADDR
,
28 CGEN_INSN_WORD
, CGEN_INSN_WORD
,
30 extern void lm32bf_init_idesc_table (SIM_CPU
*);
31 extern void lm32bf_sem_init_idesc_table (SIM_CPU
*);
32 extern void lm32bf_semf_init_idesc_table (SIM_CPU
*);
34 /* Enum declaration for instructions in cpu family lm32bf. */
35 typedef enum lm32bf_insn_type
{
36 LM32BF_INSN_X_INVALID
, LM32BF_INSN_X_AFTER
, LM32BF_INSN_X_BEFORE
, LM32BF_INSN_X_CTI_CHAIN
37 , LM32BF_INSN_X_CHAIN
, LM32BF_INSN_X_BEGIN
, LM32BF_INSN_ADD
, LM32BF_INSN_ADDI
38 , LM32BF_INSN_AND
, LM32BF_INSN_ANDI
, LM32BF_INSN_ANDHII
, LM32BF_INSN_B
39 , LM32BF_INSN_BI
, LM32BF_INSN_BE
, LM32BF_INSN_BG
, LM32BF_INSN_BGE
40 , LM32BF_INSN_BGEU
, LM32BF_INSN_BGU
, LM32BF_INSN_BNE
, LM32BF_INSN_CALL
41 , LM32BF_INSN_CALLI
, LM32BF_INSN_CMPE
, LM32BF_INSN_CMPEI
, LM32BF_INSN_CMPG
42 , LM32BF_INSN_CMPGI
, LM32BF_INSN_CMPGE
, LM32BF_INSN_CMPGEI
, LM32BF_INSN_CMPGEU
43 , LM32BF_INSN_CMPGEUI
, LM32BF_INSN_CMPGU
, LM32BF_INSN_CMPGUI
, LM32BF_INSN_CMPNE
44 , LM32BF_INSN_CMPNEI
, LM32BF_INSN_DIVU
, LM32BF_INSN_LB
, LM32BF_INSN_LBU
45 , LM32BF_INSN_LH
, LM32BF_INSN_LHU
, LM32BF_INSN_LW
, LM32BF_INSN_MODU
46 , LM32BF_INSN_MUL
, LM32BF_INSN_MULI
, LM32BF_INSN_NOR
, LM32BF_INSN_NORI
47 , LM32BF_INSN_OR
, LM32BF_INSN_ORI
, LM32BF_INSN_ORHII
, LM32BF_INSN_RCSR
48 , LM32BF_INSN_SB
, LM32BF_INSN_SEXTB
, LM32BF_INSN_SEXTH
, LM32BF_INSN_SH
49 , LM32BF_INSN_SL
, LM32BF_INSN_SLI
, LM32BF_INSN_SR
, LM32BF_INSN_SRI
50 , LM32BF_INSN_SRU
, LM32BF_INSN_SRUI
, LM32BF_INSN_SUB
, LM32BF_INSN_SW
51 , LM32BF_INSN_USER
, LM32BF_INSN_WCSR
, LM32BF_INSN_XOR
, LM32BF_INSN_XORI
52 , LM32BF_INSN_XNOR
, LM32BF_INSN_XNORI
, LM32BF_INSN_BREAK
, LM32BF_INSN_SCALL
56 /* Enum declaration for semantic formats in cpu family lm32bf. */
57 typedef enum lm32bf_sfmt_type
{
58 LM32BF_SFMT_EMPTY
, LM32BF_SFMT_ADD
, LM32BF_SFMT_ADDI
, LM32BF_SFMT_ANDI
59 , LM32BF_SFMT_ANDHII
, LM32BF_SFMT_B
, LM32BF_SFMT_BI
, LM32BF_SFMT_BE
60 , LM32BF_SFMT_CALL
, LM32BF_SFMT_CALLI
, LM32BF_SFMT_DIVU
, LM32BF_SFMT_LB
61 , LM32BF_SFMT_LH
, LM32BF_SFMT_LW
, LM32BF_SFMT_ORI
, LM32BF_SFMT_RCSR
62 , LM32BF_SFMT_SB
, LM32BF_SFMT_SEXTB
, LM32BF_SFMT_SH
, LM32BF_SFMT_SW
63 , LM32BF_SFMT_USER
, LM32BF_SFMT_WCSR
, LM32BF_SFMT_BREAK
66 /* Function unit handlers (user written). */
68 extern int lm32bf_model_lm32_u_exec (SIM_CPU
*, const IDESC
*, int /*unit_num*/, int /*referenced*/);
70 /* Profiling before/after handlers (user written) */
72 extern void lm32bf_model_insn_before (SIM_CPU
*, int /*first_p*/);
73 extern void lm32bf_model_insn_after (SIM_CPU
*, int /*last_p*/, int /*cycles*/);
75 #endif /* LM32BF_DECODE_H */
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