Commit | Line | Data |
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edece237 CV |
1 | /* Simulator instruction decoder for iq2000bf. |
2 | ||
3 | THIS FILE IS MACHINE GENERATED WITH CGEN. | |
4 | ||
0f51e9bf | 5 | Copyright 1996-2010 Free Software Foundation, Inc. |
edece237 CV |
6 | |
7 | This file is part of the GNU simulators. | |
8 | ||
1a5691a5 DE |
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) | |
12 | any later version. | |
edece237 | 13 | |
1a5691a5 DE |
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. | |
edece237 | 18 | |
1a5691a5 DE |
19 | You should have received a copy of the GNU General Public License along |
20 | with this program; if not, write to the Free Software Foundation, Inc., | |
21 | 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. | |
edece237 CV |
22 | |
23 | */ | |
24 | ||
25 | #define WANT_CPU iq2000bf | |
26 | #define WANT_CPU_IQ2000BF | |
27 | ||
28 | #include "sim-main.h" | |
29 | #include "sim-assert.h" | |
30 | ||
31 | /* The instruction descriptor array. | |
32 | This is computed at runtime. Space for it is not malloc'd to save a | |
33 | teensy bit of cpu in the decoder. Moving it to malloc space is trivial | |
34 | but won't be done until necessary (we don't currently support the runtime | |
35 | addition of instructions nor an SMP machine with different cpus). */ | |
1a5691a5 | 36 | static IDESC iq2000bf_insn_data[IQ2000BF_INSN__MAX]; |
edece237 CV |
37 | |
38 | /* Commas between elements are contained in the macros. | |
39 | Some of these are conditionally compiled out. */ | |
40 | ||
41 | static const struct insn_sem iq2000bf_insn_sem[] = | |
42 | { | |
43 | { VIRTUAL_INSN_X_INVALID, IQ2000BF_INSN_X_INVALID, IQ2000BF_SFMT_EMPTY }, | |
44 | { VIRTUAL_INSN_X_AFTER, IQ2000BF_INSN_X_AFTER, IQ2000BF_SFMT_EMPTY }, | |
45 | { VIRTUAL_INSN_X_BEFORE, IQ2000BF_INSN_X_BEFORE, IQ2000BF_SFMT_EMPTY }, | |
46 | { VIRTUAL_INSN_X_CTI_CHAIN, IQ2000BF_INSN_X_CTI_CHAIN, IQ2000BF_SFMT_EMPTY }, | |
47 | { VIRTUAL_INSN_X_CHAIN, IQ2000BF_INSN_X_CHAIN, IQ2000BF_SFMT_EMPTY }, | |
48 | { VIRTUAL_INSN_X_BEGIN, IQ2000BF_INSN_X_BEGIN, IQ2000BF_SFMT_EMPTY }, | |
49 | { IQ2000_INSN_ADD, IQ2000BF_INSN_ADD, IQ2000BF_SFMT_ADD }, | |
50 | { IQ2000_INSN_ADDI, IQ2000BF_INSN_ADDI, IQ2000BF_SFMT_ADDI }, | |
51 | { IQ2000_INSN_ADDIU, IQ2000BF_INSN_ADDIU, IQ2000BF_SFMT_ADDI }, | |
52 | { IQ2000_INSN_ADDU, IQ2000BF_INSN_ADDU, IQ2000BF_SFMT_ADD }, | |
1a5691a5 | 53 | { IQ2000_INSN_ADO16, IQ2000BF_INSN_ADO16, IQ2000BF_SFMT_ADD }, |
edece237 CV |
54 | { IQ2000_INSN_AND, IQ2000BF_INSN_AND, IQ2000BF_SFMT_ADD }, |
55 | { IQ2000_INSN_ANDI, IQ2000BF_INSN_ANDI, IQ2000BF_SFMT_ADDI }, | |
56 | { IQ2000_INSN_ANDOI, IQ2000BF_INSN_ANDOI, IQ2000BF_SFMT_ADDI }, | |
57 | { IQ2000_INSN_NOR, IQ2000BF_INSN_NOR, IQ2000BF_SFMT_ADD }, | |
58 | { IQ2000_INSN_OR, IQ2000BF_INSN_OR, IQ2000BF_SFMT_ADD }, | |
59 | { IQ2000_INSN_ORI, IQ2000BF_INSN_ORI, IQ2000BF_SFMT_ADDI }, | |
60 | { IQ2000_INSN_RAM, IQ2000BF_INSN_RAM, IQ2000BF_SFMT_RAM }, | |
61 | { IQ2000_INSN_SLL, IQ2000BF_INSN_SLL, IQ2000BF_SFMT_SLL }, | |
62 | { IQ2000_INSN_SLLV, IQ2000BF_INSN_SLLV, IQ2000BF_SFMT_ADD }, | |
63 | { IQ2000_INSN_SLMV, IQ2000BF_INSN_SLMV, IQ2000BF_SFMT_SLMV }, | |
64 | { IQ2000_INSN_SLT, IQ2000BF_INSN_SLT, IQ2000BF_SFMT_SLT }, | |
65 | { IQ2000_INSN_SLTI, IQ2000BF_INSN_SLTI, IQ2000BF_SFMT_SLTI }, | |
66 | { IQ2000_INSN_SLTIU, IQ2000BF_INSN_SLTIU, IQ2000BF_SFMT_SLTI }, | |
67 | { IQ2000_INSN_SLTU, IQ2000BF_INSN_SLTU, IQ2000BF_SFMT_SLT }, | |
68 | { IQ2000_INSN_SRA, IQ2000BF_INSN_SRA, IQ2000BF_SFMT_SLL }, | |
69 | { IQ2000_INSN_SRAV, IQ2000BF_INSN_SRAV, IQ2000BF_SFMT_ADD }, | |
70 | { IQ2000_INSN_SRL, IQ2000BF_INSN_SRL, IQ2000BF_SFMT_SLL }, | |
71 | { IQ2000_INSN_SRLV, IQ2000BF_INSN_SRLV, IQ2000BF_SFMT_ADD }, | |
72 | { IQ2000_INSN_SRMV, IQ2000BF_INSN_SRMV, IQ2000BF_SFMT_SLMV }, | |
73 | { IQ2000_INSN_SUB, IQ2000BF_INSN_SUB, IQ2000BF_SFMT_ADD }, | |
74 | { IQ2000_INSN_SUBU, IQ2000BF_INSN_SUBU, IQ2000BF_SFMT_ADD }, | |
75 | { IQ2000_INSN_XOR, IQ2000BF_INSN_XOR, IQ2000BF_SFMT_ADD }, | |
76 | { IQ2000_INSN_XORI, IQ2000BF_INSN_XORI, IQ2000BF_SFMT_ADDI }, | |
77 | { IQ2000_INSN_BBI, IQ2000BF_INSN_BBI, IQ2000BF_SFMT_BBI }, | |
78 | { IQ2000_INSN_BBIN, IQ2000BF_INSN_BBIN, IQ2000BF_SFMT_BBI }, | |
79 | { IQ2000_INSN_BBV, IQ2000BF_INSN_BBV, IQ2000BF_SFMT_BBV }, | |
80 | { IQ2000_INSN_BBVN, IQ2000BF_INSN_BBVN, IQ2000BF_SFMT_BBV }, | |
81 | { IQ2000_INSN_BEQ, IQ2000BF_INSN_BEQ, IQ2000BF_SFMT_BBV }, | |
82 | { IQ2000_INSN_BEQL, IQ2000BF_INSN_BEQL, IQ2000BF_SFMT_BBV }, | |
83 | { IQ2000_INSN_BGEZ, IQ2000BF_INSN_BGEZ, IQ2000BF_SFMT_BGEZ }, | |
84 | { IQ2000_INSN_BGEZAL, IQ2000BF_INSN_BGEZAL, IQ2000BF_SFMT_BGEZAL }, | |
85 | { IQ2000_INSN_BGEZALL, IQ2000BF_INSN_BGEZALL, IQ2000BF_SFMT_BGEZAL }, | |
86 | { IQ2000_INSN_BGEZL, IQ2000BF_INSN_BGEZL, IQ2000BF_SFMT_BGEZ }, | |
87 | { IQ2000_INSN_BLTZ, IQ2000BF_INSN_BLTZ, IQ2000BF_SFMT_BGEZ }, | |
88 | { IQ2000_INSN_BLTZL, IQ2000BF_INSN_BLTZL, IQ2000BF_SFMT_BGEZ }, | |
89 | { IQ2000_INSN_BLTZAL, IQ2000BF_INSN_BLTZAL, IQ2000BF_SFMT_BGEZAL }, | |
90 | { IQ2000_INSN_BLTZALL, IQ2000BF_INSN_BLTZALL, IQ2000BF_SFMT_BGEZAL }, | |
91 | { IQ2000_INSN_BMB0, IQ2000BF_INSN_BMB0, IQ2000BF_SFMT_BBV }, | |
92 | { IQ2000_INSN_BMB1, IQ2000BF_INSN_BMB1, IQ2000BF_SFMT_BBV }, | |
93 | { IQ2000_INSN_BMB2, IQ2000BF_INSN_BMB2, IQ2000BF_SFMT_BBV }, | |
94 | { IQ2000_INSN_BMB3, IQ2000BF_INSN_BMB3, IQ2000BF_SFMT_BBV }, | |
95 | { IQ2000_INSN_BNE, IQ2000BF_INSN_BNE, IQ2000BF_SFMT_BBV }, | |
96 | { IQ2000_INSN_BNEL, IQ2000BF_INSN_BNEL, IQ2000BF_SFMT_BBV }, | |
97 | { IQ2000_INSN_JALR, IQ2000BF_INSN_JALR, IQ2000BF_SFMT_JALR }, | |
98 | { IQ2000_INSN_JR, IQ2000BF_INSN_JR, IQ2000BF_SFMT_JR }, | |
99 | { IQ2000_INSN_LB, IQ2000BF_INSN_LB, IQ2000BF_SFMT_LB }, | |
100 | { IQ2000_INSN_LBU, IQ2000BF_INSN_LBU, IQ2000BF_SFMT_LB }, | |
101 | { IQ2000_INSN_LH, IQ2000BF_INSN_LH, IQ2000BF_SFMT_LH }, | |
102 | { IQ2000_INSN_LHU, IQ2000BF_INSN_LHU, IQ2000BF_SFMT_LH }, | |
103 | { IQ2000_INSN_LUI, IQ2000BF_INSN_LUI, IQ2000BF_SFMT_LUI }, | |
104 | { IQ2000_INSN_LW, IQ2000BF_INSN_LW, IQ2000BF_SFMT_LW }, | |
105 | { IQ2000_INSN_SB, IQ2000BF_INSN_SB, IQ2000BF_SFMT_SB }, | |
106 | { IQ2000_INSN_SH, IQ2000BF_INSN_SH, IQ2000BF_SFMT_SH }, | |
107 | { IQ2000_INSN_SW, IQ2000BF_INSN_SW, IQ2000BF_SFMT_SW }, | |
108 | { IQ2000_INSN_BREAK, IQ2000BF_INSN_BREAK, IQ2000BF_SFMT_BREAK }, | |
109 | { IQ2000_INSN_SYSCALL, IQ2000BF_INSN_SYSCALL, IQ2000BF_SFMT_SYSCALL }, | |
110 | { IQ2000_INSN_ANDOUI, IQ2000BF_INSN_ANDOUI, IQ2000BF_SFMT_ANDOUI }, | |
111 | { IQ2000_INSN_ORUI, IQ2000BF_INSN_ORUI, IQ2000BF_SFMT_ANDOUI }, | |
112 | { IQ2000_INSN_BGTZ, IQ2000BF_INSN_BGTZ, IQ2000BF_SFMT_BGEZ }, | |
113 | { IQ2000_INSN_BGTZL, IQ2000BF_INSN_BGTZL, IQ2000BF_SFMT_BGEZ }, | |
114 | { IQ2000_INSN_BLEZ, IQ2000BF_INSN_BLEZ, IQ2000BF_SFMT_BGEZ }, | |
115 | { IQ2000_INSN_BLEZL, IQ2000BF_INSN_BLEZL, IQ2000BF_SFMT_BGEZ }, | |
116 | { IQ2000_INSN_MRGB, IQ2000BF_INSN_MRGB, IQ2000BF_SFMT_MRGB }, | |
117 | { IQ2000_INSN_BCTXT, IQ2000BF_INSN_BCTXT, IQ2000BF_SFMT_BCTXT }, | |
118 | { IQ2000_INSN_BC0F, IQ2000BF_INSN_BC0F, IQ2000BF_SFMT_BCTXT }, | |
119 | { IQ2000_INSN_BC0FL, IQ2000BF_INSN_BC0FL, IQ2000BF_SFMT_BCTXT }, | |
120 | { IQ2000_INSN_BC3F, IQ2000BF_INSN_BC3F, IQ2000BF_SFMT_BCTXT }, | |
121 | { IQ2000_INSN_BC3FL, IQ2000BF_INSN_BC3FL, IQ2000BF_SFMT_BCTXT }, | |
122 | { IQ2000_INSN_BC0T, IQ2000BF_INSN_BC0T, IQ2000BF_SFMT_BCTXT }, | |
123 | { IQ2000_INSN_BC0TL, IQ2000BF_INSN_BC0TL, IQ2000BF_SFMT_BCTXT }, | |
124 | { IQ2000_INSN_BC3T, IQ2000BF_INSN_BC3T, IQ2000BF_SFMT_BCTXT }, | |
125 | { IQ2000_INSN_BC3TL, IQ2000BF_INSN_BC3TL, IQ2000BF_SFMT_BCTXT }, | |
126 | { IQ2000_INSN_CFC0, IQ2000BF_INSN_CFC0, IQ2000BF_SFMT_SYSCALL }, | |
127 | { IQ2000_INSN_CFC1, IQ2000BF_INSN_CFC1, IQ2000BF_SFMT_SYSCALL }, | |
128 | { IQ2000_INSN_CFC2, IQ2000BF_INSN_CFC2, IQ2000BF_SFMT_SYSCALL }, | |
129 | { IQ2000_INSN_CFC3, IQ2000BF_INSN_CFC3, IQ2000BF_SFMT_SYSCALL }, | |
130 | { IQ2000_INSN_CHKHDR, IQ2000BF_INSN_CHKHDR, IQ2000BF_SFMT_SYSCALL }, | |
131 | { IQ2000_INSN_CTC0, IQ2000BF_INSN_CTC0, IQ2000BF_SFMT_SYSCALL }, | |
132 | { IQ2000_INSN_CTC1, IQ2000BF_INSN_CTC1, IQ2000BF_SFMT_SYSCALL }, | |
133 | { IQ2000_INSN_CTC2, IQ2000BF_INSN_CTC2, IQ2000BF_SFMT_SYSCALL }, | |
134 | { IQ2000_INSN_CTC3, IQ2000BF_INSN_CTC3, IQ2000BF_SFMT_SYSCALL }, | |
135 | { IQ2000_INSN_JCR, IQ2000BF_INSN_JCR, IQ2000BF_SFMT_BCTXT }, | |
136 | { IQ2000_INSN_LUC32, IQ2000BF_INSN_LUC32, IQ2000BF_SFMT_SYSCALL }, | |
137 | { IQ2000_INSN_LUC32L, IQ2000BF_INSN_LUC32L, IQ2000BF_SFMT_SYSCALL }, | |
138 | { IQ2000_INSN_LUC64, IQ2000BF_INSN_LUC64, IQ2000BF_SFMT_SYSCALL }, | |
139 | { IQ2000_INSN_LUC64L, IQ2000BF_INSN_LUC64L, IQ2000BF_SFMT_SYSCALL }, | |
140 | { IQ2000_INSN_LUK, IQ2000BF_INSN_LUK, IQ2000BF_SFMT_SYSCALL }, | |
141 | { IQ2000_INSN_LULCK, IQ2000BF_INSN_LULCK, IQ2000BF_SFMT_SYSCALL }, | |
142 | { IQ2000_INSN_LUM32, IQ2000BF_INSN_LUM32, IQ2000BF_SFMT_SYSCALL }, | |
143 | { IQ2000_INSN_LUM32L, IQ2000BF_INSN_LUM32L, IQ2000BF_SFMT_SYSCALL }, | |
144 | { IQ2000_INSN_LUM64, IQ2000BF_INSN_LUM64, IQ2000BF_SFMT_SYSCALL }, | |
145 | { IQ2000_INSN_LUM64L, IQ2000BF_INSN_LUM64L, IQ2000BF_SFMT_SYSCALL }, | |
146 | { IQ2000_INSN_LUR, IQ2000BF_INSN_LUR, IQ2000BF_SFMT_SYSCALL }, | |
147 | { IQ2000_INSN_LURL, IQ2000BF_INSN_LURL, IQ2000BF_SFMT_SYSCALL }, | |
148 | { IQ2000_INSN_LUULCK, IQ2000BF_INSN_LUULCK, IQ2000BF_SFMT_SYSCALL }, | |
149 | { IQ2000_INSN_MFC0, IQ2000BF_INSN_MFC0, IQ2000BF_SFMT_SYSCALL }, | |
150 | { IQ2000_INSN_MFC1, IQ2000BF_INSN_MFC1, IQ2000BF_SFMT_SYSCALL }, | |
151 | { IQ2000_INSN_MFC2, IQ2000BF_INSN_MFC2, IQ2000BF_SFMT_SYSCALL }, | |
152 | { IQ2000_INSN_MFC3, IQ2000BF_INSN_MFC3, IQ2000BF_SFMT_SYSCALL }, | |
153 | { IQ2000_INSN_MTC0, IQ2000BF_INSN_MTC0, IQ2000BF_SFMT_SYSCALL }, | |
154 | { IQ2000_INSN_MTC1, IQ2000BF_INSN_MTC1, IQ2000BF_SFMT_SYSCALL }, | |
155 | { IQ2000_INSN_MTC2, IQ2000BF_INSN_MTC2, IQ2000BF_SFMT_SYSCALL }, | |
156 | { IQ2000_INSN_MTC3, IQ2000BF_INSN_MTC3, IQ2000BF_SFMT_SYSCALL }, | |
157 | { IQ2000_INSN_PKRL, IQ2000BF_INSN_PKRL, IQ2000BF_SFMT_SYSCALL }, | |
158 | { IQ2000_INSN_PKRLR1, IQ2000BF_INSN_PKRLR1, IQ2000BF_SFMT_SYSCALL }, | |
159 | { IQ2000_INSN_PKRLR30, IQ2000BF_INSN_PKRLR30, IQ2000BF_SFMT_SYSCALL }, | |
160 | { IQ2000_INSN_RB, IQ2000BF_INSN_RB, IQ2000BF_SFMT_SYSCALL }, | |
161 | { IQ2000_INSN_RBR1, IQ2000BF_INSN_RBR1, IQ2000BF_SFMT_SYSCALL }, | |
162 | { IQ2000_INSN_RBR30, IQ2000BF_INSN_RBR30, IQ2000BF_SFMT_SYSCALL }, | |
163 | { IQ2000_INSN_RFE, IQ2000BF_INSN_RFE, IQ2000BF_SFMT_SYSCALL }, | |
164 | { IQ2000_INSN_RX, IQ2000BF_INSN_RX, IQ2000BF_SFMT_SYSCALL }, | |
165 | { IQ2000_INSN_RXR1, IQ2000BF_INSN_RXR1, IQ2000BF_SFMT_SYSCALL }, | |
166 | { IQ2000_INSN_RXR30, IQ2000BF_INSN_RXR30, IQ2000BF_SFMT_SYSCALL }, | |
167 | { IQ2000_INSN_SLEEP, IQ2000BF_INSN_SLEEP, IQ2000BF_SFMT_SYSCALL }, | |
168 | { IQ2000_INSN_SRRD, IQ2000BF_INSN_SRRD, IQ2000BF_SFMT_SYSCALL }, | |
169 | { IQ2000_INSN_SRRDL, IQ2000BF_INSN_SRRDL, IQ2000BF_SFMT_SYSCALL }, | |
170 | { IQ2000_INSN_SRULCK, IQ2000BF_INSN_SRULCK, IQ2000BF_SFMT_SYSCALL }, | |
171 | { IQ2000_INSN_SRWR, IQ2000BF_INSN_SRWR, IQ2000BF_SFMT_SYSCALL }, | |
172 | { IQ2000_INSN_SRWRU, IQ2000BF_INSN_SRWRU, IQ2000BF_SFMT_SYSCALL }, | |
173 | { IQ2000_INSN_TRAPQFL, IQ2000BF_INSN_TRAPQFL, IQ2000BF_SFMT_SYSCALL }, | |
174 | { IQ2000_INSN_TRAPQNE, IQ2000BF_INSN_TRAPQNE, IQ2000BF_SFMT_SYSCALL }, | |
175 | { IQ2000_INSN_TRAPREL, IQ2000BF_INSN_TRAPREL, IQ2000BF_SFMT_SYSCALL }, | |
176 | { IQ2000_INSN_WB, IQ2000BF_INSN_WB, IQ2000BF_SFMT_SYSCALL }, | |
177 | { IQ2000_INSN_WBU, IQ2000BF_INSN_WBU, IQ2000BF_SFMT_SYSCALL }, | |
178 | { IQ2000_INSN_WBR1, IQ2000BF_INSN_WBR1, IQ2000BF_SFMT_SYSCALL }, | |
179 | { IQ2000_INSN_WBR1U, IQ2000BF_INSN_WBR1U, IQ2000BF_SFMT_SYSCALL }, | |
180 | { IQ2000_INSN_WBR30, IQ2000BF_INSN_WBR30, IQ2000BF_SFMT_SYSCALL }, | |
181 | { IQ2000_INSN_WBR30U, IQ2000BF_INSN_WBR30U, IQ2000BF_SFMT_SYSCALL }, | |
182 | { IQ2000_INSN_WX, IQ2000BF_INSN_WX, IQ2000BF_SFMT_SYSCALL }, | |
183 | { IQ2000_INSN_WXU, IQ2000BF_INSN_WXU, IQ2000BF_SFMT_SYSCALL }, | |
184 | { IQ2000_INSN_WXR1, IQ2000BF_INSN_WXR1, IQ2000BF_SFMT_SYSCALL }, | |
185 | { IQ2000_INSN_WXR1U, IQ2000BF_INSN_WXR1U, IQ2000BF_SFMT_SYSCALL }, | |
186 | { IQ2000_INSN_WXR30, IQ2000BF_INSN_WXR30, IQ2000BF_SFMT_SYSCALL }, | |
187 | { IQ2000_INSN_WXR30U, IQ2000BF_INSN_WXR30U, IQ2000BF_SFMT_SYSCALL }, | |
188 | { IQ2000_INSN_LDW, IQ2000BF_INSN_LDW, IQ2000BF_SFMT_LDW }, | |
189 | { IQ2000_INSN_SDW, IQ2000BF_INSN_SDW, IQ2000BF_SFMT_SDW }, | |
190 | { IQ2000_INSN_J, IQ2000BF_INSN_J, IQ2000BF_SFMT_J }, | |
191 | { IQ2000_INSN_JAL, IQ2000BF_INSN_JAL, IQ2000BF_SFMT_JAL }, | |
192 | { IQ2000_INSN_BMB, IQ2000BF_INSN_BMB, IQ2000BF_SFMT_BBV }, | |
193 | }; | |
194 | ||
2310652a DE |
195 | static const struct insn_sem iq2000bf_insn_sem_invalid = |
196 | { | |
edece237 CV |
197 | VIRTUAL_INSN_X_INVALID, IQ2000BF_INSN_X_INVALID, IQ2000BF_SFMT_EMPTY |
198 | }; | |
199 | ||
200 | /* Initialize an IDESC from the compile-time computable parts. */ | |
201 | ||
202 | static INLINE void | |
203 | init_idesc (SIM_CPU *cpu, IDESC *id, const struct insn_sem *t) | |
204 | { | |
205 | const CGEN_INSN *insn_table = CGEN_CPU_INSN_TABLE (CPU_CPU_DESC (cpu))->init_entries; | |
206 | ||
207 | id->num = t->index; | |
208 | id->sfmt = t->sfmt; | |
209 | if ((int) t->type <= 0) | |
210 | id->idata = & cgen_virtual_insn_table[- (int) t->type]; | |
211 | else | |
212 | id->idata = & insn_table[t->type]; | |
213 | id->attrs = CGEN_INSN_ATTRS (id->idata); | |
214 | /* Oh my god, a magic number. */ | |
215 | id->length = CGEN_INSN_BITSIZE (id->idata) / 8; | |
216 | ||
217 | #if WITH_PROFILE_MODEL_P | |
218 | id->timing = & MODEL_TIMING (CPU_MODEL (cpu)) [t->index]; | |
219 | { | |
220 | SIM_DESC sd = CPU_STATE (cpu); | |
221 | SIM_ASSERT (t->index == id->timing->num); | |
222 | } | |
223 | #endif | |
224 | ||
225 | /* Semantic pointers are initialized elsewhere. */ | |
226 | } | |
227 | ||
228 | /* Initialize the instruction descriptor table. */ | |
229 | ||
230 | void | |
231 | iq2000bf_init_idesc_table (SIM_CPU *cpu) | |
232 | { | |
233 | IDESC *id,*tabend; | |
234 | const struct insn_sem *t,*tend; | |
1a5691a5 | 235 | int tabsize = IQ2000BF_INSN__MAX; |
edece237 CV |
236 | IDESC *table = iq2000bf_insn_data; |
237 | ||
238 | memset (table, 0, tabsize * sizeof (IDESC)); | |
239 | ||
240 | /* First set all entries to the `invalid insn'. */ | |
241 | t = & iq2000bf_insn_sem_invalid; | |
242 | for (id = table, tabend = table + tabsize; id < tabend; ++id) | |
243 | init_idesc (cpu, id, t); | |
244 | ||
245 | /* Now fill in the values for the chosen cpu. */ | |
246 | for (t = iq2000bf_insn_sem, tend = t + sizeof (iq2000bf_insn_sem) / sizeof (*t); | |
247 | t != tend; ++t) | |
248 | { | |
249 | init_idesc (cpu, & table[t->index], t); | |
250 | } | |
251 | ||
252 | /* Link the IDESC table into the cpu. */ | |
253 | CPU_IDESC (cpu) = table; | |
254 | } | |
255 | ||
256 | /* Given an instruction, return a pointer to its IDESC entry. */ | |
257 | ||
258 | const IDESC * | |
259 | iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, | |
197fa1aa | 260 | CGEN_INSN_WORD base_insn, CGEN_INSN_WORD entire_insn, |
edece237 CV |
261 | ARGBUF *abuf) |
262 | { | |
263 | /* Result of decoder. */ | |
264 | IQ2000BF_INSN_TYPE itype; | |
265 | ||
266 | { | |
197fa1aa | 267 | CGEN_INSN_WORD insn = base_insn; |
edece237 CV |
268 | |
269 | { | |
270 | unsigned int val = (((insn >> 26) & (63 << 0))); | |
271 | switch (val) | |
272 | { | |
273 | case 0 : | |
274 | { | |
275 | unsigned int val = (((insn >> 1) & (1 << 4)) | ((insn >> 0) & (15 << 0))); | |
276 | switch (val) | |
277 | { | |
1a5691a5 DE |
278 | case 0 : |
279 | if ((entire_insn & 0xffe0003f) == 0x0) | |
280 | { itype = IQ2000BF_INSN_SLL; goto extract_sfmt_sll; } | |
281 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
282 | case 1 : | |
283 | if ((entire_insn & 0xfc00003f) == 0x1) | |
284 | { itype = IQ2000BF_INSN_SLMV; goto extract_sfmt_slmv; } | |
285 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
286 | case 2 : | |
287 | if ((entire_insn & 0xffe0003f) == 0x2) | |
288 | { itype = IQ2000BF_INSN_SRL; goto extract_sfmt_sll; } | |
289 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
290 | case 3 : | |
291 | if ((entire_insn & 0xffe0003f) == 0x3) | |
292 | { itype = IQ2000BF_INSN_SRA; goto extract_sfmt_sll; } | |
293 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
294 | case 4 : | |
295 | if ((entire_insn & 0xfc0007ff) == 0x4) | |
296 | { itype = IQ2000BF_INSN_SLLV; goto extract_sfmt_add; } | |
297 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
298 | case 5 : | |
299 | if ((entire_insn & 0xfc00003f) == 0x5) | |
300 | { itype = IQ2000BF_INSN_SRMV; goto extract_sfmt_slmv; } | |
301 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
302 | case 6 : | |
303 | if ((entire_insn & 0xfc0007ff) == 0x6) | |
304 | { itype = IQ2000BF_INSN_SRLV; goto extract_sfmt_add; } | |
305 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
306 | case 7 : | |
307 | if ((entire_insn & 0xfc0007ff) == 0x7) | |
308 | { itype = IQ2000BF_INSN_SRAV; goto extract_sfmt_add; } | |
309 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
310 | case 8 : | |
311 | if ((entire_insn & 0xfc1fffff) == 0x8) | |
312 | { itype = IQ2000BF_INSN_JR; goto extract_sfmt_jr; } | |
313 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
314 | case 9 : | |
315 | if ((entire_insn & 0xfc1f07ff) == 0x9) | |
316 | { itype = IQ2000BF_INSN_JALR; goto extract_sfmt_jalr; } | |
317 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
318 | case 10 : | |
319 | if ((entire_insn & 0xfc1fffff) == 0xa) | |
320 | { itype = IQ2000BF_INSN_JCR; goto extract_sfmt_bctxt; } | |
321 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
322 | case 12 : | |
323 | if ((entire_insn & 0xfc00003f) == 0xc) | |
324 | { itype = IQ2000BF_INSN_SYSCALL; goto extract_sfmt_syscall; } | |
325 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
326 | case 13 : | |
327 | if ((entire_insn & 0xffffffff) == 0xd) | |
328 | { itype = IQ2000BF_INSN_BREAK; goto extract_sfmt_break; } | |
329 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
330 | case 14 : | |
331 | if ((entire_insn & 0xfc00003f) == 0xe) | |
332 | { itype = IQ2000BF_INSN_SLEEP; goto extract_sfmt_syscall; } | |
333 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
334 | case 16 : | |
335 | if ((entire_insn & 0xfc0007ff) == 0x20) | |
336 | { itype = IQ2000BF_INSN_ADD; goto extract_sfmt_add; } | |
337 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
338 | case 17 : | |
339 | if ((entire_insn & 0xfc0007ff) == 0x21) | |
340 | { itype = IQ2000BF_INSN_ADDU; goto extract_sfmt_add; } | |
341 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
342 | case 18 : | |
343 | if ((entire_insn & 0xfc0007ff) == 0x22) | |
344 | { itype = IQ2000BF_INSN_SUB; goto extract_sfmt_add; } | |
345 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
346 | case 19 : | |
347 | if ((entire_insn & 0xfc0007ff) == 0x23) | |
348 | { itype = IQ2000BF_INSN_SUBU; goto extract_sfmt_add; } | |
349 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
350 | case 20 : | |
351 | if ((entire_insn & 0xfc0007ff) == 0x24) | |
352 | { itype = IQ2000BF_INSN_AND; goto extract_sfmt_add; } | |
353 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
354 | case 21 : | |
355 | if ((entire_insn & 0xfc0007ff) == 0x25) | |
356 | { itype = IQ2000BF_INSN_OR; goto extract_sfmt_add; } | |
357 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
358 | case 22 : | |
359 | if ((entire_insn & 0xfc0007ff) == 0x26) | |
360 | { itype = IQ2000BF_INSN_XOR; goto extract_sfmt_add; } | |
361 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
362 | case 23 : | |
363 | if ((entire_insn & 0xfc0007ff) == 0x27) | |
364 | { itype = IQ2000BF_INSN_NOR; goto extract_sfmt_add; } | |
365 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
366 | case 25 : | |
367 | if ((entire_insn & 0xfc0007ff) == 0x29) | |
368 | { itype = IQ2000BF_INSN_ADO16; goto extract_sfmt_add; } | |
369 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
370 | case 26 : | |
371 | if ((entire_insn & 0xfc0007ff) == 0x2a) | |
372 | { itype = IQ2000BF_INSN_SLT; goto extract_sfmt_slt; } | |
373 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
374 | case 27 : | |
375 | if ((entire_insn & 0xfc0007ff) == 0x2b) | |
376 | { itype = IQ2000BF_INSN_SLTU; goto extract_sfmt_slt; } | |
377 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
378 | case 29 : | |
379 | if ((entire_insn & 0xfc00043f) == 0x2d) | |
380 | { itype = IQ2000BF_INSN_MRGB; goto extract_sfmt_mrgb; } | |
381 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 CV |
382 | default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; |
383 | } | |
384 | } | |
385 | case 1 : | |
386 | { | |
387 | unsigned int val = (((insn >> 17) & (1 << 3)) | ((insn >> 16) & (7 << 0))); | |
388 | switch (val) | |
389 | { | |
1a5691a5 DE |
390 | case 0 : |
391 | if ((entire_insn & 0xfc1f0000) == 0x4000000) | |
392 | { itype = IQ2000BF_INSN_BLTZ; goto extract_sfmt_bgez; } | |
393 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
394 | case 1 : | |
395 | if ((entire_insn & 0xfc1f0000) == 0x4010000) | |
396 | { itype = IQ2000BF_INSN_BGEZ; goto extract_sfmt_bgez; } | |
397 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
398 | case 2 : | |
399 | if ((entire_insn & 0xfc1f0000) == 0x4020000) | |
400 | { itype = IQ2000BF_INSN_BLTZL; goto extract_sfmt_bgez; } | |
401 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
402 | case 3 : | |
403 | if ((entire_insn & 0xfc1f0000) == 0x4030000) | |
404 | { itype = IQ2000BF_INSN_BGEZL; goto extract_sfmt_bgez; } | |
405 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
406 | case 6 : | |
407 | if ((entire_insn & 0xfc1f0000) == 0x4060000) | |
408 | { itype = IQ2000BF_INSN_BCTXT; goto extract_sfmt_bctxt; } | |
409 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
410 | case 8 : | |
411 | if ((entire_insn & 0xfc1f0000) == 0x4100000) | |
412 | { itype = IQ2000BF_INSN_BLTZAL; goto extract_sfmt_bgezal; } | |
413 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
414 | case 9 : | |
415 | if ((entire_insn & 0xfc1f0000) == 0x4110000) | |
416 | { itype = IQ2000BF_INSN_BGEZAL; goto extract_sfmt_bgezal; } | |
417 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
418 | case 10 : | |
419 | if ((entire_insn & 0xfc1f0000) == 0x4120000) | |
420 | { itype = IQ2000BF_INSN_BLTZALL; goto extract_sfmt_bgezal; } | |
421 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
422 | case 11 : | |
423 | if ((entire_insn & 0xfc1f0000) == 0x4130000) | |
424 | { itype = IQ2000BF_INSN_BGEZALL; goto extract_sfmt_bgezal; } | |
425 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 CV |
426 | default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; |
427 | } | |
428 | } | |
1a5691a5 DE |
429 | case 2 : |
430 | if ((entire_insn & 0xffff0000) == 0x8000000) | |
431 | { itype = IQ2000BF_INSN_J; goto extract_sfmt_j; } | |
432 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
433 | case 3 : | |
434 | if ((entire_insn & 0xffff0000) == 0xc000000) | |
435 | { itype = IQ2000BF_INSN_JAL; goto extract_sfmt_jal; } | |
436 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
437 | case 4 : itype = IQ2000BF_INSN_BEQ; goto extract_sfmt_bbv; | |
438 | case 5 : itype = IQ2000BF_INSN_BNE; goto extract_sfmt_bbv; | |
439 | case 6 : | |
440 | if ((entire_insn & 0xfc1f0000) == 0x18000000) | |
441 | { itype = IQ2000BF_INSN_BLEZ; goto extract_sfmt_bgez; } | |
442 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
443 | case 7 : | |
444 | if ((entire_insn & 0xfc1f0000) == 0x1c000000) | |
445 | { itype = IQ2000BF_INSN_BGTZ; goto extract_sfmt_bgez; } | |
446 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
447 | case 8 : itype = IQ2000BF_INSN_ADDI; goto extract_sfmt_addi; | |
448 | case 9 : itype = IQ2000BF_INSN_ADDIU; goto extract_sfmt_addi; | |
449 | case 10 : itype = IQ2000BF_INSN_SLTI; goto extract_sfmt_slti; | |
450 | case 11 : itype = IQ2000BF_INSN_SLTIU; goto extract_sfmt_slti; | |
451 | case 12 : itype = IQ2000BF_INSN_ANDI; goto extract_sfmt_addi; | |
452 | case 13 : itype = IQ2000BF_INSN_ORI; goto extract_sfmt_addi; | |
453 | case 14 : itype = IQ2000BF_INSN_XORI; goto extract_sfmt_addi; | |
454 | case 15 : | |
455 | if ((entire_insn & 0xffe00000) == 0x3c000000) | |
456 | { itype = IQ2000BF_INSN_LUI; goto extract_sfmt_lui; } | |
457 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 CV |
458 | case 16 : |
459 | { | |
460 | unsigned int val = (((insn >> 19) & (15 << 3)) | ((insn >> 15) & (3 << 1)) | ((insn >> 4) & (1 << 0))); | |
461 | switch (val) | |
462 | { | |
463 | case 0 : /* fall through */ | |
464 | case 2 : /* fall through */ | |
465 | case 4 : /* fall through */ | |
1a5691a5 DE |
466 | case 6 : |
467 | if ((entire_insn & 0xffe007ff) == 0x40000000) | |
468 | { itype = IQ2000BF_INSN_MFC0; goto extract_sfmt_syscall; } | |
469 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 CV |
470 | case 8 : /* fall through */ |
471 | case 10 : /* fall through */ | |
472 | case 12 : /* fall through */ | |
1a5691a5 DE |
473 | case 14 : |
474 | if ((entire_insn & 0xffe007ff) == 0x40400000) | |
475 | { itype = IQ2000BF_INSN_CFC0; goto extract_sfmt_syscall; } | |
476 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 CV |
477 | case 16 : /* fall through */ |
478 | case 18 : /* fall through */ | |
479 | case 20 : /* fall through */ | |
1a5691a5 DE |
480 | case 22 : |
481 | if ((entire_insn & 0xffe007ff) == 0x40800000) | |
482 | { itype = IQ2000BF_INSN_MTC0; goto extract_sfmt_syscall; } | |
483 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 CV |
484 | case 24 : /* fall through */ |
485 | case 26 : /* fall through */ | |
486 | case 28 : /* fall through */ | |
1a5691a5 DE |
487 | case 30 : |
488 | if ((entire_insn & 0xffe007ff) == 0x40c00000) | |
489 | { itype = IQ2000BF_INSN_CTC0; goto extract_sfmt_syscall; } | |
490 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 | 491 | case 32 : /* fall through */ |
1a5691a5 DE |
492 | case 33 : |
493 | if ((entire_insn & 0xffff0000) == 0x41000000) | |
494 | { itype = IQ2000BF_INSN_BC0F; goto extract_sfmt_bctxt; } | |
495 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 | 496 | case 34 : /* fall through */ |
1a5691a5 DE |
497 | case 35 : |
498 | if ((entire_insn & 0xffff0000) == 0x41010000) | |
499 | { itype = IQ2000BF_INSN_BC0T; goto extract_sfmt_bctxt; } | |
500 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 | 501 | case 36 : /* fall through */ |
1a5691a5 DE |
502 | case 37 : |
503 | if ((entire_insn & 0xffff0000) == 0x41020000) | |
504 | { itype = IQ2000BF_INSN_BC0FL; goto extract_sfmt_bctxt; } | |
505 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 | 506 | case 38 : /* fall through */ |
1a5691a5 DE |
507 | case 39 : |
508 | if ((entire_insn & 0xffff0000) == 0x41030000) | |
509 | { itype = IQ2000BF_INSN_BC0TL; goto extract_sfmt_bctxt; } | |
510 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
511 | case 65 : | |
512 | if ((entire_insn & 0xffffffff) == 0x42000010) | |
513 | { itype = IQ2000BF_INSN_RFE; goto extract_sfmt_syscall; } | |
514 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 CV |
515 | default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; |
516 | } | |
517 | } | |
518 | case 17 : | |
519 | { | |
520 | unsigned int val = (((insn >> 22) & (3 << 0))); | |
521 | switch (val) | |
522 | { | |
1a5691a5 DE |
523 | case 0 : |
524 | if ((entire_insn & 0xffe007ff) == 0x44000000) | |
525 | { itype = IQ2000BF_INSN_MFC1; goto extract_sfmt_syscall; } | |
526 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
527 | case 1 : | |
528 | if ((entire_insn & 0xffe007ff) == 0x44400000) | |
529 | { itype = IQ2000BF_INSN_CFC1; goto extract_sfmt_syscall; } | |
530 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
531 | case 2 : | |
532 | if ((entire_insn & 0xffe007ff) == 0x44800000) | |
533 | { itype = IQ2000BF_INSN_MTC1; goto extract_sfmt_syscall; } | |
534 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
535 | case 3 : | |
536 | if ((entire_insn & 0xffe007ff) == 0x44c00000) | |
537 | { itype = IQ2000BF_INSN_CTC1; goto extract_sfmt_syscall; } | |
538 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 CV |
539 | default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; |
540 | } | |
541 | } | |
542 | case 18 : | |
543 | { | |
544 | unsigned int val = (((insn >> 16) & (3 << 5)) | ((insn >> 0) & (31 << 0))); | |
545 | switch (val) | |
546 | { | |
547 | case 0 : | |
548 | { | |
549 | unsigned int val = (((insn >> 23) & (1 << 0))); | |
550 | switch (val) | |
551 | { | |
1a5691a5 DE |
552 | case 0 : |
553 | if ((entire_insn & 0xffe007ff) == 0x48000000) | |
554 | { itype = IQ2000BF_INSN_MFC2; goto extract_sfmt_syscall; } | |
555 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
556 | case 1 : | |
557 | if ((entire_insn & 0xffe007ff) == 0x48800000) | |
558 | { itype = IQ2000BF_INSN_MTC2; goto extract_sfmt_syscall; } | |
559 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 CV |
560 | default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; |
561 | } | |
562 | } | |
1a5691a5 DE |
563 | case 32 : |
564 | if ((entire_insn & 0xffe0ffff) == 0x48200000) | |
565 | { itype = IQ2000BF_INSN_LUULCK; goto extract_sfmt_syscall; } | |
566 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
567 | case 33 : | |
568 | if ((entire_insn & 0xffe007ff) == 0x48200001) | |
569 | { itype = IQ2000BF_INSN_LUR; goto extract_sfmt_syscall; } | |
570 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
571 | case 34 : | |
572 | if ((entire_insn & 0xffe007ff) == 0x48200002) | |
573 | { itype = IQ2000BF_INSN_LUM32; goto extract_sfmt_syscall; } | |
574 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
575 | case 35 : | |
576 | if ((entire_insn & 0xffe007ff) == 0x48200003) | |
577 | { itype = IQ2000BF_INSN_LUC32; goto extract_sfmt_syscall; } | |
578 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
579 | case 36 : | |
580 | if ((entire_insn & 0xffe0ffff) == 0x48200004) | |
581 | { itype = IQ2000BF_INSN_LULCK; goto extract_sfmt_syscall; } | |
582 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
583 | case 37 : | |
584 | if ((entire_insn & 0xffe007ff) == 0x48200005) | |
585 | { itype = IQ2000BF_INSN_LURL; goto extract_sfmt_syscall; } | |
586 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
587 | case 38 : | |
588 | if ((entire_insn & 0xffe007ff) == 0x48200006) | |
589 | { itype = IQ2000BF_INSN_LUM32L; goto extract_sfmt_syscall; } | |
590 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
591 | case 39 : | |
592 | if ((entire_insn & 0xffe007ff) == 0x48200007) | |
593 | { itype = IQ2000BF_INSN_LUC32L; goto extract_sfmt_syscall; } | |
594 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
595 | case 40 : | |
596 | if ((entire_insn & 0xffe007ff) == 0x48200008) | |
597 | { itype = IQ2000BF_INSN_LUK; goto extract_sfmt_syscall; } | |
598 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
599 | case 42 : | |
600 | if ((entire_insn & 0xffe007ff) == 0x4820000a) | |
601 | { itype = IQ2000BF_INSN_LUM64; goto extract_sfmt_syscall; } | |
602 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
603 | case 43 : | |
604 | if ((entire_insn & 0xffe007ff) == 0x4820000b) | |
605 | { itype = IQ2000BF_INSN_LUC64; goto extract_sfmt_syscall; } | |
606 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
607 | case 46 : | |
608 | if ((entire_insn & 0xffe007ff) == 0x4820000e) | |
609 | { itype = IQ2000BF_INSN_LUM64L; goto extract_sfmt_syscall; } | |
610 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
611 | case 47 : | |
612 | if ((entire_insn & 0xffe007ff) == 0x4820000f) | |
613 | { itype = IQ2000BF_INSN_LUC64L; goto extract_sfmt_syscall; } | |
614 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
615 | case 48 : | |
616 | if ((entire_insn & 0xffe0ffff) == 0x48200010) | |
617 | { itype = IQ2000BF_INSN_SRRD; goto extract_sfmt_syscall; } | |
618 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
619 | case 49 : | |
620 | if ((entire_insn & 0xffe007ff) == 0x48200011) | |
621 | { itype = IQ2000BF_INSN_SRWR; goto extract_sfmt_syscall; } | |
622 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
623 | case 52 : | |
624 | if ((entire_insn & 0xffe0ffff) == 0x48200014) | |
625 | { itype = IQ2000BF_INSN_SRRDL; goto extract_sfmt_syscall; } | |
626 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
627 | case 53 : | |
628 | if ((entire_insn & 0xffe007ff) == 0x48200015) | |
629 | { itype = IQ2000BF_INSN_SRWRU; goto extract_sfmt_syscall; } | |
630 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
631 | case 54 : | |
632 | if ((entire_insn & 0xffe0ffff) == 0x48200016) | |
633 | { itype = IQ2000BF_INSN_SRULCK; goto extract_sfmt_syscall; } | |
634 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 CV |
635 | case 64 : |
636 | { | |
637 | unsigned int val = (((insn >> 23) & (1 << 0))); | |
638 | switch (val) | |
639 | { | |
1a5691a5 DE |
640 | case 0 : |
641 | if ((entire_insn & 0xffe007ff) == 0x48400000) | |
642 | { itype = IQ2000BF_INSN_CFC2; goto extract_sfmt_syscall; } | |
643 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
644 | case 1 : | |
645 | if ((entire_insn & 0xffe007ff) == 0x48c00000) | |
646 | { itype = IQ2000BF_INSN_CTC2; goto extract_sfmt_syscall; } | |
647 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 CV |
648 | default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; |
649 | } | |
650 | } | |
651 | default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
652 | } | |
653 | } | |
654 | case 19 : | |
655 | { | |
656 | unsigned int val = (((insn >> 19) & (31 << 2)) | ((insn >> 0) & (3 << 0))); | |
657 | switch (val) | |
658 | { | |
1a5691a5 DE |
659 | case 0 : |
660 | if ((entire_insn & 0xffe007ff) == 0x4c000000) | |
661 | { itype = IQ2000BF_INSN_MFC3; goto extract_sfmt_syscall; } | |
662 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 CV |
663 | case 4 : |
664 | { | |
665 | unsigned int val = (((insn >> 2) & (3 << 0))); | |
666 | switch (val) | |
667 | { | |
1a5691a5 DE |
668 | case 0 : |
669 | if ((entire_insn & 0xffe007ff) == 0x4c200000) | |
670 | { itype = IQ2000BF_INSN_WB; goto extract_sfmt_syscall; } | |
671 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
672 | case 1 : | |
673 | if ((entire_insn & 0xffe007ff) == 0x4c200004) | |
674 | { itype = IQ2000BF_INSN_RB; goto extract_sfmt_syscall; } | |
675 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
676 | case 2 : | |
677 | if ((entire_insn & 0xffffffff) == 0x4c200008) | |
678 | { itype = IQ2000BF_INSN_TRAPQFL; goto extract_sfmt_syscall; } | |
679 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 CV |
680 | default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; |
681 | } | |
682 | } | |
683 | case 5 : | |
684 | { | |
685 | unsigned int val = (((insn >> 3) & (1 << 0))); | |
686 | switch (val) | |
687 | { | |
1a5691a5 DE |
688 | case 0 : |
689 | if ((entire_insn & 0xffe007ff) == 0x4c200001) | |
690 | { itype = IQ2000BF_INSN_WBU; goto extract_sfmt_syscall; } | |
691 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
692 | case 1 : | |
693 | if ((entire_insn & 0xffffffff) == 0x4c200009) | |
694 | { itype = IQ2000BF_INSN_TRAPQNE; goto extract_sfmt_syscall; } | |
695 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 CV |
696 | default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; |
697 | } | |
698 | } | |
699 | case 6 : | |
700 | { | |
701 | unsigned int val = (((insn >> 2) & (3 << 0))); | |
702 | switch (val) | |
703 | { | |
1a5691a5 DE |
704 | case 0 : |
705 | if ((entire_insn & 0xffe007ff) == 0x4c200002) | |
706 | { itype = IQ2000BF_INSN_WX; goto extract_sfmt_syscall; } | |
707 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
708 | case 1 : | |
709 | if ((entire_insn & 0xffe007ff) == 0x4c200006) | |
710 | { itype = IQ2000BF_INSN_RX; goto extract_sfmt_syscall; } | |
711 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
712 | case 2 : | |
713 | if ((entire_insn & 0xffe0ffff) == 0x4c20000a) | |
714 | { itype = IQ2000BF_INSN_TRAPREL; goto extract_sfmt_syscall; } | |
715 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 CV |
716 | default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; |
717 | } | |
718 | } | |
719 | case 7 : | |
720 | { | |
721 | unsigned int val = (((insn >> 2) & (1 << 0))); | |
722 | switch (val) | |
723 | { | |
1a5691a5 DE |
724 | case 0 : |
725 | if ((entire_insn & 0xffe007ff) == 0x4c200003) | |
726 | { itype = IQ2000BF_INSN_WXU; goto extract_sfmt_syscall; } | |
727 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
728 | case 1 : | |
729 | if ((entire_insn & 0xffe007ff) == 0x4c200007) | |
730 | { itype = IQ2000BF_INSN_PKRL; goto extract_sfmt_syscall; } | |
731 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 CV |
732 | default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; |
733 | } | |
734 | } | |
1a5691a5 DE |
735 | case 8 : |
736 | if ((entire_insn & 0xffe007ff) == 0x4c400000) | |
737 | { itype = IQ2000BF_INSN_CFC3; goto extract_sfmt_syscall; } | |
738 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
739 | case 16 : | |
740 | if ((entire_insn & 0xffe007ff) == 0x4c800000) | |
741 | { itype = IQ2000BF_INSN_MTC3; goto extract_sfmt_syscall; } | |
742 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
743 | case 24 : | |
744 | if ((entire_insn & 0xffe007ff) == 0x4cc00000) | |
745 | { itype = IQ2000BF_INSN_CTC3; goto extract_sfmt_syscall; } | |
746 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 CV |
747 | case 32 : /* fall through */ |
748 | case 33 : /* fall through */ | |
749 | case 34 : /* fall through */ | |
750 | case 35 : | |
751 | { | |
752 | unsigned int val = (((insn >> 16) & (3 << 0))); | |
753 | switch (val) | |
754 | { | |
1a5691a5 DE |
755 | case 0 : |
756 | if ((entire_insn & 0xffff0000) == 0x4d000000) | |
757 | { itype = IQ2000BF_INSN_BC3F; goto extract_sfmt_bctxt; } | |
758 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
759 | case 1 : | |
760 | if ((entire_insn & 0xffff0000) == 0x4d010000) | |
761 | { itype = IQ2000BF_INSN_BC3T; goto extract_sfmt_bctxt; } | |
762 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
763 | case 2 : | |
764 | if ((entire_insn & 0xffff0000) == 0x4d020000) | |
765 | { itype = IQ2000BF_INSN_BC3FL; goto extract_sfmt_bctxt; } | |
766 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
767 | case 3 : | |
768 | if ((entire_insn & 0xffff0000) == 0x4d030000) | |
769 | { itype = IQ2000BF_INSN_BC3TL; goto extract_sfmt_bctxt; } | |
770 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 CV |
771 | default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; |
772 | } | |
773 | } | |
1a5691a5 DE |
774 | case 36 : |
775 | if ((entire_insn & 0xffe007ff) == 0x4d200000) | |
776 | { itype = IQ2000BF_INSN_CHKHDR; goto extract_sfmt_syscall; } | |
777 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
edece237 CV |
778 | case 64 : /* fall through */ |
779 | case 65 : /* fall through */ | |
780 | case 66 : /* fall through */ | |
1a5691a5 | 781 | case 67 : itype = IQ2000BF_INSN_WBR1; goto extract_sfmt_syscall; |
edece237 CV |
782 | case 68 : /* fall through */ |
783 | case 69 : /* fall through */ | |
784 | case 70 : /* fall through */ | |
1a5691a5 | 785 | case 71 : itype = IQ2000BF_INSN_WBR1U; goto extract_sfmt_syscall; |
edece237 CV |
786 | case 72 : /* fall through */ |
787 | case 73 : /* fall through */ | |
788 | case 74 : /* fall through */ | |
1a5691a5 | 789 | case 75 : itype = IQ2000BF_INSN_WBR30; goto extract_sfmt_syscall; |
edece237 CV |
790 | case 76 : /* fall through */ |
791 | case 77 : /* fall through */ | |
792 | case 78 : /* fall through */ | |
1a5691a5 | 793 | case 79 : itype = IQ2000BF_INSN_WBR30U; goto extract_sfmt_syscall; |
edece237 CV |
794 | case 80 : /* fall through */ |
795 | case 81 : /* fall through */ | |
796 | case 82 : /* fall through */ | |
1a5691a5 | 797 | case 83 : itype = IQ2000BF_INSN_WXR1; goto extract_sfmt_syscall; |
edece237 CV |
798 | case 84 : /* fall through */ |
799 | case 85 : /* fall through */ | |
800 | case 86 : /* fall through */ | |
1a5691a5 | 801 | case 87 : itype = IQ2000BF_INSN_WXR1U; goto extract_sfmt_syscall; |
edece237 CV |
802 | case 88 : /* fall through */ |
803 | case 89 : /* fall through */ | |
804 | case 90 : /* fall through */ | |
1a5691a5 | 805 | case 91 : itype = IQ2000BF_INSN_WXR30; goto extract_sfmt_syscall; |
edece237 CV |
806 | case 92 : /* fall through */ |
807 | case 93 : /* fall through */ | |
808 | case 94 : /* fall through */ | |
1a5691a5 | 809 | case 95 : itype = IQ2000BF_INSN_WXR30U; goto extract_sfmt_syscall; |
edece237 CV |
810 | case 96 : /* fall through */ |
811 | case 97 : /* fall through */ | |
812 | case 98 : /* fall through */ | |
1a5691a5 | 813 | case 99 : itype = IQ2000BF_INSN_RBR1; goto extract_sfmt_syscall; |
edece237 CV |
814 | case 104 : /* fall through */ |
815 | case 105 : /* fall through */ | |
816 | case 106 : /* fall through */ | |
1a5691a5 | 817 | case 107 : itype = IQ2000BF_INSN_RBR30; goto extract_sfmt_syscall; |
edece237 CV |
818 | case 112 : /* fall through */ |
819 | case 113 : /* fall through */ | |
820 | case 114 : /* fall through */ | |
1a5691a5 | 821 | case 115 : itype = IQ2000BF_INSN_RXR1; goto extract_sfmt_syscall; |
edece237 CV |
822 | case 116 : /* fall through */ |
823 | case 117 : /* fall through */ | |
824 | case 118 : /* fall through */ | |
1a5691a5 | 825 | case 119 : itype = IQ2000BF_INSN_PKRLR1; goto extract_sfmt_syscall; |
edece237 CV |
826 | case 120 : /* fall through */ |
827 | case 121 : /* fall through */ | |
828 | case 122 : /* fall through */ | |
1a5691a5 | 829 | case 123 : itype = IQ2000BF_INSN_RXR30; goto extract_sfmt_syscall; |
edece237 CV |
830 | case 124 : /* fall through */ |
831 | case 125 : /* fall through */ | |
832 | case 126 : /* fall through */ | |
1a5691a5 | 833 | case 127 : itype = IQ2000BF_INSN_PKRLR30; goto extract_sfmt_syscall; |
edece237 CV |
834 | default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; |
835 | } | |
836 | } | |
1a5691a5 DE |
837 | case 20 : itype = IQ2000BF_INSN_BEQL; goto extract_sfmt_bbv; |
838 | case 21 : itype = IQ2000BF_INSN_BNEL; goto extract_sfmt_bbv; | |
839 | case 22 : | |
840 | if ((entire_insn & 0xfc1f0000) == 0x58000000) | |
841 | { itype = IQ2000BF_INSN_BLEZL; goto extract_sfmt_bgez; } | |
842 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
843 | case 23 : | |
844 | if ((entire_insn & 0xfc1f0000) == 0x5c000000) | |
845 | { itype = IQ2000BF_INSN_BGTZL; goto extract_sfmt_bgez; } | |
846 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
847 | case 24 : itype = IQ2000BF_INSN_BMB0; goto extract_sfmt_bbv; | |
848 | case 25 : itype = IQ2000BF_INSN_BMB1; goto extract_sfmt_bbv; | |
849 | case 26 : itype = IQ2000BF_INSN_BMB2; goto extract_sfmt_bbv; | |
850 | case 27 : itype = IQ2000BF_INSN_BMB3; goto extract_sfmt_bbv; | |
851 | case 28 : itype = IQ2000BF_INSN_BBI; goto extract_sfmt_bbi; | |
852 | case 29 : itype = IQ2000BF_INSN_BBV; goto extract_sfmt_bbv; | |
853 | case 30 : itype = IQ2000BF_INSN_BBIN; goto extract_sfmt_bbi; | |
854 | case 31 : itype = IQ2000BF_INSN_BBVN; goto extract_sfmt_bbv; | |
855 | case 32 : itype = IQ2000BF_INSN_LB; goto extract_sfmt_lb; | |
856 | case 33 : itype = IQ2000BF_INSN_LH; goto extract_sfmt_lh; | |
857 | case 35 : itype = IQ2000BF_INSN_LW; goto extract_sfmt_lw; | |
858 | case 36 : itype = IQ2000BF_INSN_LBU; goto extract_sfmt_lb; | |
859 | case 37 : itype = IQ2000BF_INSN_LHU; goto extract_sfmt_lh; | |
860 | case 39 : | |
861 | if ((entire_insn & 0xfc000020) == 0x9c000000) | |
862 | { itype = IQ2000BF_INSN_RAM; goto extract_sfmt_ram; } | |
863 | itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; | |
864 | case 40 : itype = IQ2000BF_INSN_SB; goto extract_sfmt_sb; | |
865 | case 41 : itype = IQ2000BF_INSN_SH; goto extract_sfmt_sh; | |
866 | case 43 : itype = IQ2000BF_INSN_SW; goto extract_sfmt_sw; | |
867 | case 44 : itype = IQ2000BF_INSN_ANDOI; goto extract_sfmt_addi; | |
868 | case 45 : itype = IQ2000BF_INSN_BMB; goto extract_sfmt_bbv; | |
869 | case 47 : itype = IQ2000BF_INSN_ORUI; goto extract_sfmt_andoui; | |
870 | case 48 : itype = IQ2000BF_INSN_LDW; goto extract_sfmt_ldw; | |
871 | case 56 : itype = IQ2000BF_INSN_SDW; goto extract_sfmt_sdw; | |
872 | case 63 : itype = IQ2000BF_INSN_ANDOUI; goto extract_sfmt_andoui; | |
edece237 CV |
873 | default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; |
874 | } | |
875 | } | |
876 | } | |
877 | ||
878 | /* The instruction has been decoded, now extract the fields. */ | |
879 | ||
880 | extract_sfmt_empty: | |
881 | { | |
882 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
2310652a | 883 | #define FLD(f) abuf->fields.sfmt_empty.f |
edece237 CV |
884 | |
885 | ||
886 | /* Record the fields for the semantic handler. */ | |
887 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_empty", (char *) 0)); | |
888 | ||
889 | #undef FLD | |
890 | return idesc; | |
891 | } | |
892 | ||
893 | extract_sfmt_add: | |
894 | { | |
895 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 896 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
897 | #define FLD(f) abuf->fields.sfmt_mrgb.f |
898 | UINT f_rs; | |
899 | UINT f_rt; | |
900 | UINT f_rd; | |
901 | ||
902 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
903 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
904 | f_rd = EXTRACT_LSB0_UINT (insn, 32, 15, 5); | |
905 | ||
906 | /* Record the fields for the semantic handler. */ | |
907 | FLD (f_rs) = f_rs; | |
908 | FLD (f_rt) = f_rt; | |
909 | FLD (f_rd) = f_rd; | |
910 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_add", "f_rs 0x%x", 'x', f_rs, "f_rt 0x%x", 'x', f_rt, "f_rd 0x%x", 'x', f_rd, (char *) 0)); | |
911 | ||
912 | #undef FLD | |
913 | return idesc; | |
914 | } | |
915 | ||
916 | extract_sfmt_addi: | |
917 | { | |
918 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 919 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
920 | #define FLD(f) abuf->fields.sfmt_addi.f |
921 | UINT f_rs; | |
922 | UINT f_rt; | |
923 | UINT f_imm; | |
924 | ||
925 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
926 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
927 | f_imm = EXTRACT_LSB0_UINT (insn, 32, 15, 16); | |
928 | ||
929 | /* Record the fields for the semantic handler. */ | |
930 | FLD (f_imm) = f_imm; | |
931 | FLD (f_rs) = f_rs; | |
932 | FLD (f_rt) = f_rt; | |
933 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_addi", "f_imm 0x%x", 'x', f_imm, "f_rs 0x%x", 'x', f_rs, "f_rt 0x%x", 'x', f_rt, (char *) 0)); | |
edece237 CV |
934 | |
935 | #undef FLD | |
936 | return idesc; | |
937 | } | |
938 | ||
939 | extract_sfmt_ram: | |
940 | { | |
941 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 942 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
943 | #define FLD(f) abuf->fields.sfmt_ram.f |
944 | UINT f_rs; | |
945 | UINT f_rt; | |
946 | UINT f_rd; | |
947 | UINT f_shamt; | |
948 | UINT f_maskl; | |
949 | ||
950 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
951 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
952 | f_rd = EXTRACT_LSB0_UINT (insn, 32, 15, 5); | |
953 | f_shamt = EXTRACT_LSB0_UINT (insn, 32, 10, 5); | |
954 | f_maskl = EXTRACT_LSB0_UINT (insn, 32, 4, 5); | |
955 | ||
956 | /* Record the fields for the semantic handler. */ | |
957 | FLD (f_maskl) = f_maskl; | |
958 | FLD (f_rs) = f_rs; | |
959 | FLD (f_rd) = f_rd; | |
960 | FLD (f_rt) = f_rt; | |
961 | FLD (f_shamt) = f_shamt; | |
962 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ram", "f_maskl 0x%x", 'x', f_maskl, "f_rs 0x%x", 'x', f_rs, "f_rd 0x%x", 'x', f_rd, "f_rt 0x%x", 'x', f_rt, "f_shamt 0x%x", 'x', f_shamt, (char *) 0)); | |
963 | ||
964 | #undef FLD | |
965 | return idesc; | |
966 | } | |
967 | ||
968 | extract_sfmt_sll: | |
969 | { | |
970 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 971 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
972 | #define FLD(f) abuf->fields.sfmt_ram.f |
973 | UINT f_rt; | |
974 | UINT f_rd; | |
975 | UINT f_shamt; | |
976 | ||
977 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
978 | f_rd = EXTRACT_LSB0_UINT (insn, 32, 15, 5); | |
979 | f_shamt = EXTRACT_LSB0_UINT (insn, 32, 10, 5); | |
980 | ||
981 | /* Record the fields for the semantic handler. */ | |
982 | FLD (f_rt) = f_rt; | |
983 | FLD (f_shamt) = f_shamt; | |
984 | FLD (f_rd) = f_rd; | |
985 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_sll", "f_rt 0x%x", 'x', f_rt, "f_shamt 0x%x", 'x', f_shamt, "f_rd 0x%x", 'x', f_rd, (char *) 0)); | |
986 | ||
987 | #undef FLD | |
988 | return idesc; | |
989 | } | |
990 | ||
991 | extract_sfmt_slmv: | |
992 | { | |
993 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 994 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
995 | #define FLD(f) abuf->fields.sfmt_ram.f |
996 | UINT f_rs; | |
997 | UINT f_rt; | |
998 | UINT f_rd; | |
999 | UINT f_shamt; | |
1000 | ||
1001 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
1002 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
1003 | f_rd = EXTRACT_LSB0_UINT (insn, 32, 15, 5); | |
1004 | f_shamt = EXTRACT_LSB0_UINT (insn, 32, 10, 5); | |
1005 | ||
1006 | /* Record the fields for the semantic handler. */ | |
1007 | FLD (f_rs) = f_rs; | |
1008 | FLD (f_rt) = f_rt; | |
1009 | FLD (f_shamt) = f_shamt; | |
1010 | FLD (f_rd) = f_rd; | |
1011 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_slmv", "f_rs 0x%x", 'x', f_rs, "f_rt 0x%x", 'x', f_rt, "f_shamt 0x%x", 'x', f_shamt, "f_rd 0x%x", 'x', f_rd, (char *) 0)); | |
1012 | ||
1013 | #undef FLD | |
1014 | return idesc; | |
1015 | } | |
1016 | ||
1017 | extract_sfmt_slt: | |
1018 | { | |
1019 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1020 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1021 | #define FLD(f) abuf->fields.sfmt_mrgb.f |
1022 | UINT f_rs; | |
1023 | UINT f_rt; | |
1024 | UINT f_rd; | |
1025 | ||
1026 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
1027 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
1028 | f_rd = EXTRACT_LSB0_UINT (insn, 32, 15, 5); | |
1029 | ||
1030 | /* Record the fields for the semantic handler. */ | |
1031 | FLD (f_rs) = f_rs; | |
1032 | FLD (f_rt) = f_rt; | |
1033 | FLD (f_rd) = f_rd; | |
1034 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_slt", "f_rs 0x%x", 'x', f_rs, "f_rt 0x%x", 'x', f_rt, "f_rd 0x%x", 'x', f_rd, (char *) 0)); | |
1035 | ||
1036 | #undef FLD | |
1037 | return idesc; | |
1038 | } | |
1039 | ||
1040 | extract_sfmt_slti: | |
1041 | { | |
1042 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1043 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1044 | #define FLD(f) abuf->fields.sfmt_addi.f |
1045 | UINT f_rs; | |
1046 | UINT f_rt; | |
1047 | UINT f_imm; | |
1048 | ||
1049 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
1050 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
1051 | f_imm = EXTRACT_LSB0_UINT (insn, 32, 15, 16); | |
1052 | ||
1053 | /* Record the fields for the semantic handler. */ | |
1054 | FLD (f_imm) = f_imm; | |
1055 | FLD (f_rs) = f_rs; | |
1056 | FLD (f_rt) = f_rt; | |
1057 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_slti", "f_imm 0x%x", 'x', f_imm, "f_rs 0x%x", 'x', f_rs, "f_rt 0x%x", 'x', f_rt, (char *) 0)); | |
1058 | ||
1059 | #undef FLD | |
1060 | return idesc; | |
1061 | } | |
1062 | ||
1063 | extract_sfmt_bbi: | |
1064 | { | |
1065 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1066 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1067 | #define FLD(f) abuf->fields.sfmt_bbi.f |
1068 | UINT f_rs; | |
1069 | UINT f_rt; | |
1070 | SI f_offset; | |
1071 | ||
1072 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
1073 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
62836bf4 | 1074 | f_offset = ((((EXTRACT_LSB0_SINT (insn, 32, 15, 16)) << (2))) + (((pc) + (4)))); |
edece237 CV |
1075 | |
1076 | /* Record the fields for the semantic handler. */ | |
1077 | FLD (f_rt) = f_rt; | |
1078 | FLD (f_rs) = f_rs; | |
1079 | FLD (i_offset) = f_offset; | |
1080 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_bbi", "f_rt 0x%x", 'x', f_rt, "f_rs 0x%x", 'x', f_rs, "offset 0x%x", 'x', f_offset, (char *) 0)); | |
1081 | ||
1082 | #if WITH_PROFILE_MODEL_P | |
1083 | /* Record the fields for profiling. */ | |
1084 | if (PROFILE_MODEL_P (current_cpu)) | |
1085 | { | |
1086 | } | |
1087 | #endif | |
1088 | #undef FLD | |
1089 | return idesc; | |
1090 | } | |
1091 | ||
1092 | extract_sfmt_bbv: | |
1093 | { | |
1094 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1095 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1096 | #define FLD(f) abuf->fields.sfmt_bbi.f |
1097 | UINT f_rs; | |
1098 | UINT f_rt; | |
1099 | SI f_offset; | |
1100 | ||
1101 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
1102 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
62836bf4 | 1103 | f_offset = ((((EXTRACT_LSB0_SINT (insn, 32, 15, 16)) << (2))) + (((pc) + (4)))); |
edece237 CV |
1104 | |
1105 | /* Record the fields for the semantic handler. */ | |
1106 | FLD (f_rs) = f_rs; | |
1107 | FLD (f_rt) = f_rt; | |
1108 | FLD (i_offset) = f_offset; | |
1109 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_bbv", "f_rs 0x%x", 'x', f_rs, "f_rt 0x%x", 'x', f_rt, "offset 0x%x", 'x', f_offset, (char *) 0)); | |
1110 | ||
1111 | #if WITH_PROFILE_MODEL_P | |
1112 | /* Record the fields for profiling. */ | |
1113 | if (PROFILE_MODEL_P (current_cpu)) | |
1114 | { | |
1115 | } | |
1116 | #endif | |
1117 | #undef FLD | |
1118 | return idesc; | |
1119 | } | |
1120 | ||
1121 | extract_sfmt_bgez: | |
1122 | { | |
1123 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1124 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1125 | #define FLD(f) abuf->fields.sfmt_bbi.f |
1126 | UINT f_rs; | |
1127 | SI f_offset; | |
1128 | ||
1129 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
62836bf4 | 1130 | f_offset = ((((EXTRACT_LSB0_SINT (insn, 32, 15, 16)) << (2))) + (((pc) + (4)))); |
edece237 CV |
1131 | |
1132 | /* Record the fields for the semantic handler. */ | |
1133 | FLD (f_rs) = f_rs; | |
1134 | FLD (i_offset) = f_offset; | |
1135 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_bgez", "f_rs 0x%x", 'x', f_rs, "offset 0x%x", 'x', f_offset, (char *) 0)); | |
1136 | ||
1137 | #if WITH_PROFILE_MODEL_P | |
1138 | /* Record the fields for profiling. */ | |
1139 | if (PROFILE_MODEL_P (current_cpu)) | |
1140 | { | |
1141 | } | |
1142 | #endif | |
1143 | #undef FLD | |
1144 | return idesc; | |
1145 | } | |
1146 | ||
1147 | extract_sfmt_bgezal: | |
1148 | { | |
1149 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1150 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1151 | #define FLD(f) abuf->fields.sfmt_bbi.f |
1152 | UINT f_rs; | |
1153 | SI f_offset; | |
1154 | ||
1155 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
62836bf4 | 1156 | f_offset = ((((EXTRACT_LSB0_SINT (insn, 32, 15, 16)) << (2))) + (((pc) + (4)))); |
edece237 CV |
1157 | |
1158 | /* Record the fields for the semantic handler. */ | |
1159 | FLD (f_rs) = f_rs; | |
1160 | FLD (i_offset) = f_offset; | |
1161 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_bgezal", "f_rs 0x%x", 'x', f_rs, "offset 0x%x", 'x', f_offset, (char *) 0)); | |
1162 | ||
1163 | #if WITH_PROFILE_MODEL_P | |
1164 | /* Record the fields for profiling. */ | |
1165 | if (PROFILE_MODEL_P (current_cpu)) | |
1166 | { | |
1167 | } | |
1168 | #endif | |
1169 | #undef FLD | |
1170 | return idesc; | |
1171 | } | |
1172 | ||
1173 | extract_sfmt_jalr: | |
1174 | { | |
1175 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1176 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1177 | #define FLD(f) abuf->fields.sfmt_mrgb.f |
1178 | UINT f_rs; | |
1179 | UINT f_rd; | |
1180 | ||
1181 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
1182 | f_rd = EXTRACT_LSB0_UINT (insn, 32, 15, 5); | |
1183 | ||
1184 | /* Record the fields for the semantic handler. */ | |
1185 | FLD (f_rs) = f_rs; | |
1186 | FLD (f_rd) = f_rd; | |
1187 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_jalr", "f_rs 0x%x", 'x', f_rs, "f_rd 0x%x", 'x', f_rd, (char *) 0)); | |
1188 | ||
1189 | #if WITH_PROFILE_MODEL_P | |
1190 | /* Record the fields for profiling. */ | |
1191 | if (PROFILE_MODEL_P (current_cpu)) | |
1192 | { | |
1193 | } | |
1194 | #endif | |
1195 | #undef FLD | |
1196 | return idesc; | |
1197 | } | |
1198 | ||
1199 | extract_sfmt_jr: | |
1200 | { | |
1201 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1202 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1203 | #define FLD(f) abuf->fields.sfmt_bbi.f |
1204 | UINT f_rs; | |
1205 | ||
1206 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
1207 | ||
1208 | /* Record the fields for the semantic handler. */ | |
1209 | FLD (f_rs) = f_rs; | |
1210 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_jr", "f_rs 0x%x", 'x', f_rs, (char *) 0)); | |
1211 | ||
1212 | #if WITH_PROFILE_MODEL_P | |
1213 | /* Record the fields for profiling. */ | |
1214 | if (PROFILE_MODEL_P (current_cpu)) | |
1215 | { | |
1216 | } | |
1217 | #endif | |
1218 | #undef FLD | |
1219 | return idesc; | |
1220 | } | |
1221 | ||
1222 | extract_sfmt_lb: | |
1223 | { | |
1224 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1225 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1226 | #define FLD(f) abuf->fields.sfmt_addi.f |
1227 | UINT f_rs; | |
1228 | UINT f_rt; | |
1229 | UINT f_imm; | |
1230 | ||
1231 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
1232 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
1233 | f_imm = EXTRACT_LSB0_UINT (insn, 32, 15, 16); | |
1234 | ||
1235 | /* Record the fields for the semantic handler. */ | |
1236 | FLD (f_rs) = f_rs; | |
1237 | FLD (f_imm) = f_imm; | |
1238 | FLD (f_rt) = f_rt; | |
1239 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_lb", "f_rs 0x%x", 'x', f_rs, "f_imm 0x%x", 'x', f_imm, "f_rt 0x%x", 'x', f_rt, (char *) 0)); | |
1240 | ||
1241 | #undef FLD | |
1242 | return idesc; | |
1243 | } | |
1244 | ||
1245 | extract_sfmt_lh: | |
1246 | { | |
1247 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1248 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1249 | #define FLD(f) abuf->fields.sfmt_addi.f |
1250 | UINT f_rs; | |
1251 | UINT f_rt; | |
1252 | UINT f_imm; | |
1253 | ||
1254 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
1255 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
1256 | f_imm = EXTRACT_LSB0_UINT (insn, 32, 15, 16); | |
1257 | ||
1258 | /* Record the fields for the semantic handler. */ | |
1259 | FLD (f_rs) = f_rs; | |
1260 | FLD (f_imm) = f_imm; | |
1261 | FLD (f_rt) = f_rt; | |
1262 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_lh", "f_rs 0x%x", 'x', f_rs, "f_imm 0x%x", 'x', f_imm, "f_rt 0x%x", 'x', f_rt, (char *) 0)); | |
1263 | ||
1264 | #undef FLD | |
1265 | return idesc; | |
1266 | } | |
1267 | ||
1268 | extract_sfmt_lui: | |
1269 | { | |
1270 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1271 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1272 | #define FLD(f) abuf->fields.sfmt_addi.f |
1273 | UINT f_rt; | |
1274 | UINT f_imm; | |
1275 | ||
1276 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
1277 | f_imm = EXTRACT_LSB0_UINT (insn, 32, 15, 16); | |
1278 | ||
1279 | /* Record the fields for the semantic handler. */ | |
1280 | FLD (f_imm) = f_imm; | |
1281 | FLD (f_rt) = f_rt; | |
1282 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_lui", "f_imm 0x%x", 'x', f_imm, "f_rt 0x%x", 'x', f_rt, (char *) 0)); | |
1283 | ||
1284 | #undef FLD | |
1285 | return idesc; | |
1286 | } | |
1287 | ||
1288 | extract_sfmt_lw: | |
1289 | { | |
1290 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1291 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1292 | #define FLD(f) abuf->fields.sfmt_addi.f |
1293 | UINT f_rs; | |
1294 | UINT f_rt; | |
1295 | UINT f_imm; | |
1296 | ||
1297 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
1298 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
1299 | f_imm = EXTRACT_LSB0_UINT (insn, 32, 15, 16); | |
1300 | ||
1301 | /* Record the fields for the semantic handler. */ | |
1302 | FLD (f_rs) = f_rs; | |
1303 | FLD (f_imm) = f_imm; | |
1304 | FLD (f_rt) = f_rt; | |
1305 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_lw", "f_rs 0x%x", 'x', f_rs, "f_imm 0x%x", 'x', f_imm, "f_rt 0x%x", 'x', f_rt, (char *) 0)); | |
1306 | ||
1307 | #undef FLD | |
1308 | return idesc; | |
1309 | } | |
1310 | ||
1311 | extract_sfmt_sb: | |
1312 | { | |
1313 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1314 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1315 | #define FLD(f) abuf->fields.sfmt_addi.f |
1316 | UINT f_rs; | |
1317 | UINT f_rt; | |
1318 | UINT f_imm; | |
1319 | ||
1320 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
1321 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
1322 | f_imm = EXTRACT_LSB0_UINT (insn, 32, 15, 16); | |
1323 | ||
1324 | /* Record the fields for the semantic handler. */ | |
1325 | FLD (f_rs) = f_rs; | |
1326 | FLD (f_imm) = f_imm; | |
1327 | FLD (f_rt) = f_rt; | |
1328 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_sb", "f_rs 0x%x", 'x', f_rs, "f_imm 0x%x", 'x', f_imm, "f_rt 0x%x", 'x', f_rt, (char *) 0)); | |
1329 | ||
1330 | #undef FLD | |
1331 | return idesc; | |
1332 | } | |
1333 | ||
1334 | extract_sfmt_sh: | |
1335 | { | |
1336 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1337 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1338 | #define FLD(f) abuf->fields.sfmt_addi.f |
1339 | UINT f_rs; | |
1340 | UINT f_rt; | |
1341 | UINT f_imm; | |
1342 | ||
1343 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
1344 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
1345 | f_imm = EXTRACT_LSB0_UINT (insn, 32, 15, 16); | |
1346 | ||
1347 | /* Record the fields for the semantic handler. */ | |
1348 | FLD (f_rs) = f_rs; | |
1349 | FLD (f_imm) = f_imm; | |
1350 | FLD (f_rt) = f_rt; | |
1351 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_sh", "f_rs 0x%x", 'x', f_rs, "f_imm 0x%x", 'x', f_imm, "f_rt 0x%x", 'x', f_rt, (char *) 0)); | |
1352 | ||
1353 | #undef FLD | |
1354 | return idesc; | |
1355 | } | |
1356 | ||
1357 | extract_sfmt_sw: | |
1358 | { | |
1359 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1360 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1361 | #define FLD(f) abuf->fields.sfmt_addi.f |
1362 | UINT f_rs; | |
1363 | UINT f_rt; | |
1364 | UINT f_imm; | |
1365 | ||
1366 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
1367 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
1368 | f_imm = EXTRACT_LSB0_UINT (insn, 32, 15, 16); | |
1369 | ||
1370 | /* Record the fields for the semantic handler. */ | |
1371 | FLD (f_rs) = f_rs; | |
1372 | FLD (f_imm) = f_imm; | |
1373 | FLD (f_rt) = f_rt; | |
1374 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_sw", "f_rs 0x%x", 'x', f_rs, "f_imm 0x%x", 'x', f_imm, "f_rt 0x%x", 'x', f_rt, (char *) 0)); | |
1375 | ||
1376 | #undef FLD | |
1377 | return idesc; | |
1378 | } | |
1379 | ||
1380 | extract_sfmt_break: | |
1381 | { | |
1382 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
2310652a | 1383 | #define FLD(f) abuf->fields.sfmt_empty.f |
edece237 CV |
1384 | |
1385 | ||
1386 | /* Record the fields for the semantic handler. */ | |
1387 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_break", (char *) 0)); | |
1388 | ||
1389 | #if WITH_PROFILE_MODEL_P | |
1390 | /* Record the fields for profiling. */ | |
1391 | if (PROFILE_MODEL_P (current_cpu)) | |
1392 | { | |
1393 | } | |
1394 | #endif | |
1395 | #undef FLD | |
1396 | return idesc; | |
1397 | } | |
1398 | ||
1399 | extract_sfmt_syscall: | |
1400 | { | |
1401 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
2310652a | 1402 | #define FLD(f) abuf->fields.sfmt_empty.f |
edece237 CV |
1403 | |
1404 | ||
1405 | /* Record the fields for the semantic handler. */ | |
1406 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_syscall", (char *) 0)); | |
1407 | ||
1408 | #undef FLD | |
1409 | return idesc; | |
1410 | } | |
1411 | ||
1412 | extract_sfmt_andoui: | |
1413 | { | |
1414 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1415 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1416 | #define FLD(f) abuf->fields.sfmt_addi.f |
1417 | UINT f_rs; | |
1418 | UINT f_rt; | |
1419 | UINT f_imm; | |
1420 | ||
1421 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
1422 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
1423 | f_imm = EXTRACT_LSB0_UINT (insn, 32, 15, 16); | |
1424 | ||
1425 | /* Record the fields for the semantic handler. */ | |
1426 | FLD (f_imm) = f_imm; | |
1427 | FLD (f_rs) = f_rs; | |
1428 | FLD (f_rt) = f_rt; | |
1429 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_andoui", "f_imm 0x%x", 'x', f_imm, "f_rs 0x%x", 'x', f_rs, "f_rt 0x%x", 'x', f_rt, (char *) 0)); | |
1430 | ||
1431 | #undef FLD | |
1432 | return idesc; | |
1433 | } | |
1434 | ||
1435 | extract_sfmt_mrgb: | |
1436 | { | |
1437 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1438 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1439 | #define FLD(f) abuf->fields.sfmt_mrgb.f |
1440 | UINT f_rs; | |
1441 | UINT f_rt; | |
1442 | UINT f_rd; | |
1443 | UINT f_mask; | |
1444 | ||
1445 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
1446 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
1447 | f_rd = EXTRACT_LSB0_UINT (insn, 32, 15, 5); | |
1448 | f_mask = EXTRACT_LSB0_UINT (insn, 32, 9, 4); | |
1449 | ||
1450 | /* Record the fields for the semantic handler. */ | |
1451 | FLD (f_mask) = f_mask; | |
1452 | FLD (f_rs) = f_rs; | |
1453 | FLD (f_rt) = f_rt; | |
1454 | FLD (f_rd) = f_rd; | |
1455 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_mrgb", "f_mask 0x%x", 'x', f_mask, "f_rs 0x%x", 'x', f_rs, "f_rt 0x%x", 'x', f_rt, "f_rd 0x%x", 'x', f_rd, (char *) 0)); | |
1456 | ||
1457 | #undef FLD | |
1458 | return idesc; | |
1459 | } | |
1460 | ||
1461 | extract_sfmt_bctxt: | |
1462 | { | |
1463 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
2310652a | 1464 | #define FLD(f) abuf->fields.sfmt_empty.f |
edece237 CV |
1465 | |
1466 | ||
1467 | /* Record the fields for the semantic handler. */ | |
1468 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_bctxt", (char *) 0)); | |
1469 | ||
1470 | #undef FLD | |
1471 | return idesc; | |
1472 | } | |
1473 | ||
1474 | extract_sfmt_ldw: | |
1475 | { | |
1476 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1477 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1478 | #define FLD(f) abuf->fields.sfmt_addi.f |
1479 | UINT f_rs; | |
1480 | UINT f_rt; | |
1481 | UINT f_imm; | |
1482 | ||
1483 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
1484 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
1485 | f_imm = EXTRACT_LSB0_UINT (insn, 32, 15, 16); | |
1486 | ||
1487 | /* Record the fields for the semantic handler. */ | |
1488 | FLD (f_rs) = f_rs; | |
1489 | FLD (f_rt) = f_rt; | |
1490 | FLD (f_imm) = f_imm; | |
1491 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldw", "f_rs 0x%x", 'x', f_rs, "f_rt 0x%x", 'x', f_rt, "f_imm 0x%x", 'x', f_imm, (char *) 0)); | |
1492 | ||
1493 | #undef FLD | |
1494 | return idesc; | |
1495 | } | |
1496 | ||
1497 | extract_sfmt_sdw: | |
1498 | { | |
1499 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1500 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1501 | #define FLD(f) abuf->fields.sfmt_addi.f |
1502 | UINT f_rs; | |
1503 | UINT f_rt; | |
1504 | UINT f_imm; | |
1505 | ||
1506 | f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); | |
1507 | f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); | |
1508 | f_imm = EXTRACT_LSB0_UINT (insn, 32, 15, 16); | |
1509 | ||
1510 | /* Record the fields for the semantic handler. */ | |
1511 | FLD (f_rs) = f_rs; | |
1512 | FLD (f_rt) = f_rt; | |
1513 | FLD (f_imm) = f_imm; | |
1514 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_sdw", "f_rs 0x%x", 'x', f_rs, "f_rt 0x%x", 'x', f_rt, "f_imm 0x%x", 'x', f_imm, (char *) 0)); | |
1515 | ||
1516 | #undef FLD | |
1517 | return idesc; | |
1518 | } | |
1519 | ||
1520 | extract_sfmt_j: | |
1521 | { | |
1522 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1523 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1524 | #define FLD(f) abuf->fields.sfmt_j.f |
1525 | USI f_jtarg; | |
1526 | ||
1527 | f_jtarg = ((((pc) & (0xf0000000))) | (((EXTRACT_LSB0_UINT (insn, 32, 15, 16)) << (2)))); | |
1528 | ||
1529 | /* Record the fields for the semantic handler. */ | |
1530 | FLD (i_jmptarg) = f_jtarg; | |
1531 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_j", "jmptarg 0x%x", 'x', f_jtarg, (char *) 0)); | |
1532 | ||
1533 | #if WITH_PROFILE_MODEL_P | |
1534 | /* Record the fields for profiling. */ | |
1535 | if (PROFILE_MODEL_P (current_cpu)) | |
1536 | { | |
1537 | } | |
1538 | #endif | |
1539 | #undef FLD | |
1540 | return idesc; | |
1541 | } | |
1542 | ||
1543 | extract_sfmt_jal: | |
1544 | { | |
1545 | const IDESC *idesc = &iq2000bf_insn_data[itype]; | |
197fa1aa | 1546 | CGEN_INSN_WORD insn = entire_insn; |
edece237 CV |
1547 | #define FLD(f) abuf->fields.sfmt_j.f |
1548 | USI f_jtarg; | |
1549 | ||
1550 | f_jtarg = ((((pc) & (0xf0000000))) | (((EXTRACT_LSB0_UINT (insn, 32, 15, 16)) << (2)))); | |
1551 | ||
1552 | /* Record the fields for the semantic handler. */ | |
1553 | FLD (i_jmptarg) = f_jtarg; | |
1554 | TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_jal", "jmptarg 0x%x", 'x', f_jtarg, (char *) 0)); | |
1555 | ||
1556 | #if WITH_PROFILE_MODEL_P | |
1557 | /* Record the fields for profiling. */ | |
1558 | if (PROFILE_MODEL_P (current_cpu)) | |
1559 | { | |
1560 | } | |
1561 | #endif | |
1562 | #undef FLD | |
1563 | return idesc; | |
1564 | } | |
1565 | ||
1566 | } |