1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
/* Decode header for iq2000bf.
THIS FILE IS MACHINE GENERATED WITH CGEN.
Copyright 1996-2019 Free Software Foundation, Inc.
This file is part of the GNU simulators.
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, see <http://www.gnu.org/licenses/>.
*/
#ifndef IQ2000BF_DECODE_H
#define IQ2000BF_DECODE_H
extern const IDESC *iq2000bf_decode (SIM_CPU *, IADDR,
CGEN_INSN_WORD, CGEN_INSN_WORD,
ARGBUF *);
extern void iq2000bf_init_idesc_table (SIM_CPU *);
extern void iq2000bf_sem_init_idesc_table (SIM_CPU *);
extern void iq2000bf_semf_init_idesc_table (SIM_CPU *);
/* Enum declaration for instructions in cpu family iq2000bf. */
typedef enum iq2000bf_insn_type {
IQ2000BF_INSN_X_INVALID, IQ2000BF_INSN_X_AFTER, IQ2000BF_INSN_X_BEFORE, IQ2000BF_INSN_X_CTI_CHAIN
, IQ2000BF_INSN_X_CHAIN, IQ2000BF_INSN_X_BEGIN, IQ2000BF_INSN_ADD, IQ2000BF_INSN_ADDI
, IQ2000BF_INSN_ADDIU, IQ2000BF_INSN_ADDU, IQ2000BF_INSN_ADO16, IQ2000BF_INSN_AND
, IQ2000BF_INSN_ANDI, IQ2000BF_INSN_ANDOI, IQ2000BF_INSN_NOR, IQ2000BF_INSN_OR
, IQ2000BF_INSN_ORI, IQ2000BF_INSN_RAM, IQ2000BF_INSN_SLL, IQ2000BF_INSN_SLLV
, IQ2000BF_INSN_SLMV, IQ2000BF_INSN_SLT, IQ2000BF_INSN_SLTI, IQ2000BF_INSN_SLTIU
, IQ2000BF_INSN_SLTU, IQ2000BF_INSN_SRA, IQ2000BF_INSN_SRAV, IQ2000BF_INSN_SRL
, IQ2000BF_INSN_SRLV, IQ2000BF_INSN_SRMV, IQ2000BF_INSN_SUB, IQ2000BF_INSN_SUBU
, IQ2000BF_INSN_XOR, IQ2000BF_INSN_XORI, IQ2000BF_INSN_BBI, IQ2000BF_INSN_BBIN
, IQ2000BF_INSN_BBV, IQ2000BF_INSN_BBVN, IQ2000BF_INSN_BEQ, IQ2000BF_INSN_BEQL
, IQ2000BF_INSN_BGEZ, IQ2000BF_INSN_BGEZAL, IQ2000BF_INSN_BGEZALL, IQ2000BF_INSN_BGEZL
, IQ2000BF_INSN_BLTZ, IQ2000BF_INSN_BLTZL, IQ2000BF_INSN_BLTZAL, IQ2000BF_INSN_BLTZALL
, IQ2000BF_INSN_BMB0, IQ2000BF_INSN_BMB1, IQ2000BF_INSN_BMB2, IQ2000BF_INSN_BMB3
, IQ2000BF_INSN_BNE, IQ2000BF_INSN_BNEL, IQ2000BF_INSN_JALR, IQ2000BF_INSN_JR
, IQ2000BF_INSN_LB, IQ2000BF_INSN_LBU, IQ2000BF_INSN_LH, IQ2000BF_INSN_LHU
, IQ2000BF_INSN_LUI, IQ2000BF_INSN_LW, IQ2000BF_INSN_SB, IQ2000BF_INSN_SH
, IQ2000BF_INSN_SW, IQ2000BF_INSN_BREAK, IQ2000BF_INSN_SYSCALL, IQ2000BF_INSN_ANDOUI
, IQ2000BF_INSN_ORUI, IQ2000BF_INSN_BGTZ, IQ2000BF_INSN_BGTZL, IQ2000BF_INSN_BLEZ
, IQ2000BF_INSN_BLEZL, IQ2000BF_INSN_MRGB, IQ2000BF_INSN_BCTXT, IQ2000BF_INSN_BC0F
, IQ2000BF_INSN_BC0FL, IQ2000BF_INSN_BC3F, IQ2000BF_INSN_BC3FL, IQ2000BF_INSN_BC0T
, IQ2000BF_INSN_BC0TL, IQ2000BF_INSN_BC3T, IQ2000BF_INSN_BC3TL, IQ2000BF_INSN_CFC0
, IQ2000BF_INSN_CFC1, IQ2000BF_INSN_CFC2, IQ2000BF_INSN_CFC3, IQ2000BF_INSN_CHKHDR
, IQ2000BF_INSN_CTC0, IQ2000BF_INSN_CTC1, IQ2000BF_INSN_CTC2, IQ2000BF_INSN_CTC3
, IQ2000BF_INSN_JCR, IQ2000BF_INSN_LUC32, IQ2000BF_INSN_LUC32L, IQ2000BF_INSN_LUC64
, IQ2000BF_INSN_LUC64L, IQ2000BF_INSN_LUK, IQ2000BF_INSN_LULCK, IQ2000BF_INSN_LUM32
, IQ2000BF_INSN_LUM32L, IQ2000BF_INSN_LUM64, IQ2000BF_INSN_LUM64L, IQ2000BF_INSN_LUR
, IQ2000BF_INSN_LURL, IQ2000BF_INSN_LUULCK, IQ2000BF_INSN_MFC0, IQ2000BF_INSN_MFC1
, IQ2000BF_INSN_MFC2, IQ2000BF_INSN_MFC3, IQ2000BF_INSN_MTC0, IQ2000BF_INSN_MTC1
, IQ2000BF_INSN_MTC2, IQ2000BF_INSN_MTC3, IQ2000BF_INSN_PKRL, IQ2000BF_INSN_PKRLR1
, IQ2000BF_INSN_PKRLR30, IQ2000BF_INSN_RB, IQ2000BF_INSN_RBR1, IQ2000BF_INSN_RBR30
, IQ2000BF_INSN_RFE, IQ2000BF_INSN_RX, IQ2000BF_INSN_RXR1, IQ2000BF_INSN_RXR30
, IQ2000BF_INSN_SLEEP, IQ2000BF_INSN_SRRD, IQ2000BF_INSN_SRRDL, IQ2000BF_INSN_SRULCK
, IQ2000BF_INSN_SRWR, IQ2000BF_INSN_SRWRU, IQ2000BF_INSN_TRAPQFL, IQ2000BF_INSN_TRAPQNE
, IQ2000BF_INSN_TRAPREL, IQ2000BF_INSN_WB, IQ2000BF_INSN_WBU, IQ2000BF_INSN_WBR1
, IQ2000BF_INSN_WBR1U, IQ2000BF_INSN_WBR30, IQ2000BF_INSN_WBR30U, IQ2000BF_INSN_WX
, IQ2000BF_INSN_WXU, IQ2000BF_INSN_WXR1, IQ2000BF_INSN_WXR1U, IQ2000BF_INSN_WXR30
, IQ2000BF_INSN_WXR30U, IQ2000BF_INSN_LDW, IQ2000BF_INSN_SDW, IQ2000BF_INSN_J
, IQ2000BF_INSN_JAL, IQ2000BF_INSN_BMB, IQ2000BF_INSN__MAX
} IQ2000BF_INSN_TYPE;
/* Enum declaration for semantic formats in cpu family iq2000bf. */
typedef enum iq2000bf_sfmt_type {
IQ2000BF_SFMT_EMPTY, IQ2000BF_SFMT_ADD, IQ2000BF_SFMT_ADDI, IQ2000BF_SFMT_RAM
, IQ2000BF_SFMT_SLL, IQ2000BF_SFMT_SLMV, IQ2000BF_SFMT_SLT, IQ2000BF_SFMT_SLTI
, IQ2000BF_SFMT_BBI, IQ2000BF_SFMT_BBV, IQ2000BF_SFMT_BGEZ, IQ2000BF_SFMT_BGEZAL
, IQ2000BF_SFMT_JALR, IQ2000BF_SFMT_JR, IQ2000BF_SFMT_LB, IQ2000BF_SFMT_LH
, IQ2000BF_SFMT_LUI, IQ2000BF_SFMT_LW, IQ2000BF_SFMT_SB, IQ2000BF_SFMT_SH
, IQ2000BF_SFMT_SW, IQ2000BF_SFMT_BREAK, IQ2000BF_SFMT_SYSCALL, IQ2000BF_SFMT_ANDOUI
, IQ2000BF_SFMT_MRGB, IQ2000BF_SFMT_BCTXT, IQ2000BF_SFMT_LDW, IQ2000BF_SFMT_SDW
, IQ2000BF_SFMT_J, IQ2000BF_SFMT_JAL
} IQ2000BF_SFMT_TYPE;
/* Function unit handlers (user written). */
extern int iq2000bf_model_iq2000_u_exec (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/);
/* Profiling before/after handlers (user written) */
extern void iq2000bf_model_insn_before (SIM_CPU *, int /*first_p*/);
extern void iq2000bf_model_insn_after (SIM_CPU *, int /*last_p*/, int /*cycles*/);
#endif /* IQ2000BF_DECODE_H */
|
