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c896fe29 FB |
1 | /* |
2 | * Tiny Code Generator for QEMU | |
3 | * | |
4 | * Copyright (c) 2008 Fabrice Bellard | |
5 | * | |
6 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
7 | * of this software and associated documentation files (the "Software"), to deal | |
8 | * in the Software without restriction, including without limitation the rights | |
9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
10 | * copies of the Software, and to permit persons to whom the Software is | |
11 | * furnished to do so, subject to the following conditions: | |
12 | * | |
13 | * The above copyright notice and this permission notice shall be included in | |
14 | * all copies or substantial portions of the Software. | |
15 | * | |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
22 | * THE SOFTWARE. | |
23 | */ | |
c896fe29 FB |
24 | #ifndef DEF2 |
25 | #define DEF2(name, oargs, iargs, cargs, flags) DEF(name, oargs + iargs + cargs, 0) | |
26 | #endif | |
27 | ||
28 | /* predefined ops */ | |
29 | DEF2(end, 0, 0, 0, 0) /* must be kept first */ | |
30 | DEF2(nop, 0, 0, 0, 0) | |
31 | DEF2(nop1, 0, 0, 1, 0) | |
32 | DEF2(nop2, 0, 0, 2, 0) | |
33 | DEF2(nop3, 0, 0, 3, 0) | |
34 | DEF2(nopn, 0, 0, 1, 0) /* variable number of parameters */ | |
c896fe29 | 35 | |
5ff9d6a4 FB |
36 | DEF2(discard, 1, 0, 0, 0) |
37 | ||
c896fe29 | 38 | DEF2(set_label, 0, 0, 1, 0) |
5ff9d6a4 FB |
39 | DEF2(call, 0, 1, 2, TCG_OPF_SIDE_EFFECTS) /* variable number of parameters */ |
40 | DEF2(jmp, 0, 1, 0, TCG_OPF_BB_END | TCG_OPF_SIDE_EFFECTS) | |
41 | DEF2(br, 0, 0, 1, TCG_OPF_BB_END | TCG_OPF_SIDE_EFFECTS) | |
c896fe29 FB |
42 | |
43 | DEF2(mov_i32, 1, 1, 0, 0) | |
44 | DEF2(movi_i32, 1, 0, 1, 0) | |
be210acb | 45 | DEF2(setcond_i32, 1, 2, 1, 0) |
c896fe29 FB |
46 | /* load/store */ |
47 | DEF2(ld8u_i32, 1, 1, 1, 0) | |
48 | DEF2(ld8s_i32, 1, 1, 1, 0) | |
49 | DEF2(ld16u_i32, 1, 1, 1, 0) | |
50 | DEF2(ld16s_i32, 1, 1, 1, 0) | |
51 | DEF2(ld_i32, 1, 1, 1, 0) | |
5ff9d6a4 FB |
52 | DEF2(st8_i32, 0, 2, 1, TCG_OPF_SIDE_EFFECTS) |
53 | DEF2(st16_i32, 0, 2, 1, TCG_OPF_SIDE_EFFECTS) | |
54 | DEF2(st_i32, 0, 2, 1, TCG_OPF_SIDE_EFFECTS) | |
c896fe29 FB |
55 | /* arith */ |
56 | DEF2(add_i32, 1, 2, 0, 0) | |
57 | DEF2(sub_i32, 1, 2, 0, 0) | |
58 | DEF2(mul_i32, 1, 2, 0, 0) | |
59 | #ifdef TCG_TARGET_HAS_div_i32 | |
60 | DEF2(div_i32, 1, 2, 0, 0) | |
61 | DEF2(divu_i32, 1, 2, 0, 0) | |
62 | DEF2(rem_i32, 1, 2, 0, 0) | |
63 | DEF2(remu_i32, 1, 2, 0, 0) | |
30138f28 AJ |
64 | #endif |
65 | #ifdef TCG_TARGET_HAS_div2_i32 | |
c896fe29 FB |
66 | DEF2(div2_i32, 2, 3, 0, 0) |
67 | DEF2(divu2_i32, 2, 3, 0, 0) | |
68 | #endif | |
69 | DEF2(and_i32, 1, 2, 0, 0) | |
70 | DEF2(or_i32, 1, 2, 0, 0) | |
71 | DEF2(xor_i32, 1, 2, 0, 0) | |
d42f183c | 72 | /* shifts/rotates */ |
c896fe29 FB |
73 | DEF2(shl_i32, 1, 2, 0, 0) |
74 | DEF2(shr_i32, 1, 2, 0, 0) | |
75 | DEF2(sar_i32, 1, 2, 0, 0) | |
f31e9370 | 76 | #ifdef TCG_TARGET_HAS_rot_i32 |
d42f183c AJ |
77 | DEF2(rotl_i32, 1, 2, 0, 0) |
78 | DEF2(rotr_i32, 1, 2, 0, 0) | |
f31e9370 | 79 | #endif |
c896fe29 | 80 | |
5ff9d6a4 | 81 | DEF2(brcond_i32, 0, 2, 2, TCG_OPF_BB_END | TCG_OPF_SIDE_EFFECTS) |
c896fe29 FB |
82 | #if TCG_TARGET_REG_BITS == 32 |
83 | DEF2(add2_i32, 2, 4, 0, 0) | |
84 | DEF2(sub2_i32, 2, 4, 0, 0) | |
5ff9d6a4 | 85 | DEF2(brcond2_i32, 0, 4, 2, TCG_OPF_BB_END | TCG_OPF_SIDE_EFFECTS) |
c896fe29 | 86 | DEF2(mulu2_i32, 2, 2, 0, 0) |
be210acb | 87 | DEF2(setcond2_i32, 1, 4, 1, 0) |
c896fe29 FB |
88 | #endif |
89 | #ifdef TCG_TARGET_HAS_ext8s_i32 | |
90 | DEF2(ext8s_i32, 1, 1, 0, 0) | |
91 | #endif | |
92 | #ifdef TCG_TARGET_HAS_ext16s_i32 | |
93 | DEF2(ext16s_i32, 1, 1, 0, 0) | |
94 | #endif | |
cfc86988 AJ |
95 | #ifdef TCG_TARGET_HAS_ext8u_i32 |
96 | DEF2(ext8u_i32, 1, 1, 0, 0) | |
97 | #endif | |
98 | #ifdef TCG_TARGET_HAS_ext16u_i32 | |
99 | DEF2(ext16u_i32, 1, 1, 0, 0) | |
100 | #endif | |
84aafb06 AJ |
101 | #ifdef TCG_TARGET_HAS_bswap16_i32 |
102 | DEF2(bswap16_i32, 1, 1, 0, 0) | |
103 | #endif | |
66896cb8 AJ |
104 | #ifdef TCG_TARGET_HAS_bswap32_i32 |
105 | DEF2(bswap32_i32, 1, 1, 0, 0) | |
c896fe29 | 106 | #endif |
0dd0dd55 AJ |
107 | #ifdef TCG_TARGET_HAS_not_i32 |
108 | DEF2(not_i32, 1, 1, 0, 0) | |
109 | #endif | |
110 | #ifdef TCG_TARGET_HAS_neg_i32 | |
111 | DEF2(neg_i32, 1, 1, 0, 0) | |
112 | #endif | |
241cbed4 RH |
113 | #ifdef TCG_TARGET_HAS_andc_i32 |
114 | DEF2(andc_i32, 1, 2, 0, 0) | |
115 | #endif | |
791d1262 RH |
116 | #ifdef TCG_TARGET_HAS_orc_i32 |
117 | DEF2(orc_i32, 1, 2, 0, 0) | |
118 | #endif | |
8d625cf1 RH |
119 | #ifdef TCG_TARGET_HAS_eqv_i32 |
120 | DEF2(eqv_i32, 1, 2, 0, 0) | |
121 | #endif | |
9940a96b RH |
122 | #ifdef TCG_TARGET_HAS_nand_i32 |
123 | DEF2(nand_i32, 1, 2, 0, 0) | |
124 | #endif | |
32d98fbd RH |
125 | #ifdef TCG_TARGET_HAS_nor_i32 |
126 | DEF2(nor_i32, 1, 2, 0, 0) | |
127 | #endif | |
c896fe29 FB |
128 | |
129 | #if TCG_TARGET_REG_BITS == 64 | |
130 | DEF2(mov_i64, 1, 1, 0, 0) | |
131 | DEF2(movi_i64, 1, 0, 1, 0) | |
be210acb | 132 | DEF2(setcond_i64, 1, 2, 1, 0) |
c896fe29 FB |
133 | /* load/store */ |
134 | DEF2(ld8u_i64, 1, 1, 1, 0) | |
135 | DEF2(ld8s_i64, 1, 1, 1, 0) | |
136 | DEF2(ld16u_i64, 1, 1, 1, 0) | |
137 | DEF2(ld16s_i64, 1, 1, 1, 0) | |
138 | DEF2(ld32u_i64, 1, 1, 1, 0) | |
139 | DEF2(ld32s_i64, 1, 1, 1, 0) | |
140 | DEF2(ld_i64, 1, 1, 1, 0) | |
5ff9d6a4 FB |
141 | DEF2(st8_i64, 0, 2, 1, TCG_OPF_SIDE_EFFECTS) |
142 | DEF2(st16_i64, 0, 2, 1, TCG_OPF_SIDE_EFFECTS) | |
143 | DEF2(st32_i64, 0, 2, 1, TCG_OPF_SIDE_EFFECTS) | |
144 | DEF2(st_i64, 0, 2, 1, TCG_OPF_SIDE_EFFECTS) | |
c896fe29 FB |
145 | /* arith */ |
146 | DEF2(add_i64, 1, 2, 0, 0) | |
147 | DEF2(sub_i64, 1, 2, 0, 0) | |
148 | DEF2(mul_i64, 1, 2, 0, 0) | |
149 | #ifdef TCG_TARGET_HAS_div_i64 | |
150 | DEF2(div_i64, 1, 2, 0, 0) | |
151 | DEF2(divu_i64, 1, 2, 0, 0) | |
152 | DEF2(rem_i64, 1, 2, 0, 0) | |
153 | DEF2(remu_i64, 1, 2, 0, 0) | |
30138f28 AJ |
154 | #endif |
155 | #ifdef TCG_TARGET_HAS_div2_i64 | |
c896fe29 FB |
156 | DEF2(div2_i64, 2, 3, 0, 0) |
157 | DEF2(divu2_i64, 2, 3, 0, 0) | |
158 | #endif | |
159 | DEF2(and_i64, 1, 2, 0, 0) | |
160 | DEF2(or_i64, 1, 2, 0, 0) | |
161 | DEF2(xor_i64, 1, 2, 0, 0) | |
d42f183c | 162 | /* shifts/rotates */ |
c896fe29 FB |
163 | DEF2(shl_i64, 1, 2, 0, 0) |
164 | DEF2(shr_i64, 1, 2, 0, 0) | |
165 | DEF2(sar_i64, 1, 2, 0, 0) | |
f31e9370 | 166 | #ifdef TCG_TARGET_HAS_rot_i64 |
d42f183c AJ |
167 | DEF2(rotl_i64, 1, 2, 0, 0) |
168 | DEF2(rotr_i64, 1, 2, 0, 0) | |
f31e9370 | 169 | #endif |
c896fe29 | 170 | |
5ff9d6a4 | 171 | DEF2(brcond_i64, 0, 2, 2, TCG_OPF_BB_END | TCG_OPF_SIDE_EFFECTS) |
c896fe29 FB |
172 | #ifdef TCG_TARGET_HAS_ext8s_i64 |
173 | DEF2(ext8s_i64, 1, 1, 0, 0) | |
174 | #endif | |
175 | #ifdef TCG_TARGET_HAS_ext16s_i64 | |
176 | DEF2(ext16s_i64, 1, 1, 0, 0) | |
177 | #endif | |
178 | #ifdef TCG_TARGET_HAS_ext32s_i64 | |
179 | DEF2(ext32s_i64, 1, 1, 0, 0) | |
180 | #endif | |
cfc86988 AJ |
181 | #ifdef TCG_TARGET_HAS_ext8u_i64 |
182 | DEF2(ext8u_i64, 1, 1, 0, 0) | |
183 | #endif | |
184 | #ifdef TCG_TARGET_HAS_ext16u_i64 | |
185 | DEF2(ext16u_i64, 1, 1, 0, 0) | |
186 | #endif | |
187 | #ifdef TCG_TARGET_HAS_ext32u_i64 | |
188 | DEF2(ext32u_i64, 1, 1, 0, 0) | |
189 | #endif | |
9a5c57fd AJ |
190 | #ifdef TCG_TARGET_HAS_bswap16_i64 |
191 | DEF2(bswap16_i64, 1, 1, 0, 0) | |
192 | #endif | |
193 | #ifdef TCG_TARGET_HAS_bswap32_i64 | |
194 | DEF2(bswap32_i64, 1, 1, 0, 0) | |
195 | #endif | |
66896cb8 AJ |
196 | #ifdef TCG_TARGET_HAS_bswap64_i64 |
197 | DEF2(bswap64_i64, 1, 1, 0, 0) | |
c896fe29 | 198 | #endif |
d2604285 AJ |
199 | #ifdef TCG_TARGET_HAS_not_i64 |
200 | DEF2(not_i64, 1, 1, 0, 0) | |
201 | #endif | |
390efc54 PB |
202 | #ifdef TCG_TARGET_HAS_neg_i64 |
203 | DEF2(neg_i64, 1, 1, 0, 0) | |
204 | #endif | |
241cbed4 RH |
205 | #ifdef TCG_TARGET_HAS_andc_i64 |
206 | DEF2(andc_i64, 1, 2, 0, 0) | |
207 | #endif | |
791d1262 RH |
208 | #ifdef TCG_TARGET_HAS_orc_i64 |
209 | DEF2(orc_i64, 1, 2, 0, 0) | |
210 | #endif | |
8d625cf1 RH |
211 | #ifdef TCG_TARGET_HAS_eqv_i64 |
212 | DEF2(eqv_i64, 1, 2, 0, 0) | |
213 | #endif | |
9940a96b RH |
214 | #ifdef TCG_TARGET_HAS_nand_i64 |
215 | DEF2(nand_i64, 1, 2, 0, 0) | |
216 | #endif | |
32d98fbd RH |
217 | #ifdef TCG_TARGET_HAS_nor_i64 |
218 | DEF2(nor_i64, 1, 2, 0, 0) | |
219 | #endif | |
0dd0dd55 | 220 | #endif |
c896fe29 FB |
221 | |
222 | /* QEMU specific */ | |
7e4597d7 FB |
223 | #if TARGET_LONG_BITS > TCG_TARGET_REG_BITS |
224 | DEF2(debug_insn_start, 0, 0, 2, 0) | |
225 | #else | |
226 | DEF2(debug_insn_start, 0, 0, 1, 0) | |
227 | #endif | |
5ff9d6a4 FB |
228 | DEF2(exit_tb, 0, 0, 1, TCG_OPF_BB_END | TCG_OPF_SIDE_EFFECTS) |
229 | DEF2(goto_tb, 0, 0, 1, TCG_OPF_BB_END | TCG_OPF_SIDE_EFFECTS) | |
c896fe29 FB |
230 | /* Note: even if TARGET_LONG_BITS is not defined, the INDEX_op |
231 | constants must be defined */ | |
232 | #if TCG_TARGET_REG_BITS == 32 | |
233 | #if TARGET_LONG_BITS == 32 | |
5ff9d6a4 | 234 | DEF2(qemu_ld8u, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 | 235 | #else |
5ff9d6a4 | 236 | DEF2(qemu_ld8u, 1, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 FB |
237 | #endif |
238 | #if TARGET_LONG_BITS == 32 | |
5ff9d6a4 | 239 | DEF2(qemu_ld8s, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 | 240 | #else |
5ff9d6a4 | 241 | DEF2(qemu_ld8s, 1, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 FB |
242 | #endif |
243 | #if TARGET_LONG_BITS == 32 | |
5ff9d6a4 | 244 | DEF2(qemu_ld16u, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 | 245 | #else |
5ff9d6a4 | 246 | DEF2(qemu_ld16u, 1, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 FB |
247 | #endif |
248 | #if TARGET_LONG_BITS == 32 | |
5ff9d6a4 | 249 | DEF2(qemu_ld16s, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 | 250 | #else |
5ff9d6a4 | 251 | DEF2(qemu_ld16s, 1, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 FB |
252 | #endif |
253 | #if TARGET_LONG_BITS == 32 | |
86feb1c8 | 254 | DEF2(qemu_ld32, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 | 255 | #else |
86feb1c8 | 256 | DEF2(qemu_ld32, 1, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 FB |
257 | #endif |
258 | #if TARGET_LONG_BITS == 32 | |
5ff9d6a4 | 259 | DEF2(qemu_ld64, 2, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 | 260 | #else |
5ff9d6a4 | 261 | DEF2(qemu_ld64, 2, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 FB |
262 | #endif |
263 | ||
264 | #if TARGET_LONG_BITS == 32 | |
5ff9d6a4 | 265 | DEF2(qemu_st8, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 | 266 | #else |
5ff9d6a4 | 267 | DEF2(qemu_st8, 0, 3, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 FB |
268 | #endif |
269 | #if TARGET_LONG_BITS == 32 | |
5ff9d6a4 | 270 | DEF2(qemu_st16, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 | 271 | #else |
5ff9d6a4 | 272 | DEF2(qemu_st16, 0, 3, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 FB |
273 | #endif |
274 | #if TARGET_LONG_BITS == 32 | |
5ff9d6a4 | 275 | DEF2(qemu_st32, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 | 276 | #else |
5ff9d6a4 | 277 | DEF2(qemu_st32, 0, 3, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 FB |
278 | #endif |
279 | #if TARGET_LONG_BITS == 32 | |
5ff9d6a4 | 280 | DEF2(qemu_st64, 0, 3, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 | 281 | #else |
5ff9d6a4 | 282 | DEF2(qemu_st64, 0, 4, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
c896fe29 FB |
283 | #endif |
284 | ||
285 | #else /* TCG_TARGET_REG_BITS == 32 */ | |
286 | ||
5ff9d6a4 FB |
287 | DEF2(qemu_ld8u, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
288 | DEF2(qemu_ld8s, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) | |
289 | DEF2(qemu_ld16u, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) | |
290 | DEF2(qemu_ld16s, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) | |
86feb1c8 | 291 | DEF2(qemu_ld32, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
5ff9d6a4 FB |
292 | DEF2(qemu_ld32u, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
293 | DEF2(qemu_ld32s, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) | |
294 | DEF2(qemu_ld64, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) | |
c896fe29 | 295 | |
5ff9d6a4 FB |
296 | DEF2(qemu_st8, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
297 | DEF2(qemu_st16, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) | |
298 | DEF2(qemu_st32, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) | |
299 | DEF2(qemu_st64, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) | |
c896fe29 FB |
300 | |
301 | #endif /* TCG_TARGET_REG_BITS != 32 */ | |
302 | ||
303 | #undef DEF2 |