2 * Tiny Code Generator for QEMU
4 * Copyright (c) 2008 Fabrice Bellard
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:
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
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
24 #include "dyngen-opc.h"
27 #define DEF2(name, oargs, iargs, cargs, flags) DEF(name, oargs + iargs + cargs, 0)
31 DEF2(end, 0, 0, 0, 0) /* must be kept first */
33 DEF2(nop1, 0, 0, 1, 0)
34 DEF2(nop2, 0, 0, 2, 0)
35 DEF2(nop3, 0, 0, 3, 0)
36 DEF2(nopn, 0, 0, 1, 0) /* variable number of parameters */
38 DEF2(macro_2, 2, 0, 1, 0)
39 DEF2(macro_start, 0, 0, 2, 0)
40 DEF2(macro_end, 0, 0, 2, 0)
41 DEF2(macro_goto, 0, 0, 3, 0)
43 DEF2(set_label, 0, 0, 1, 0)
44 DEF2(call, 0, 1, 2, 0) /* variable number of parameters */
45 DEF2(jmp, 0, 1, 0, TCG_OPF_BB_END)
46 DEF2(br, 0, 0, 1, TCG_OPF_BB_END)
48 DEF2(mov_i32, 1, 1, 0, 0)
49 DEF2(movi_i32, 1, 0, 1, 0)
51 DEF2(ld8u_i32, 1, 1, 1, 0)
52 DEF2(ld8s_i32, 1, 1, 1, 0)
53 DEF2(ld16u_i32, 1, 1, 1, 0)
54 DEF2(ld16s_i32, 1, 1, 1, 0)
55 DEF2(ld_i32, 1, 1, 1, 0)
56 DEF2(st8_i32, 0, 2, 1, 0)
57 DEF2(st16_i32, 0, 2, 1, 0)
58 DEF2(st_i32, 0, 2, 1, 0)
60 DEF2(add_i32, 1, 2, 0, 0)
61 DEF2(sub_i32, 1, 2, 0, 0)
62 DEF2(mul_i32, 1, 2, 0, 0)
63 #ifdef TCG_TARGET_HAS_div_i32
64 DEF2(div_i32, 1, 2, 0, 0)
65 DEF2(divu_i32, 1, 2, 0, 0)
66 DEF2(rem_i32, 1, 2, 0, 0)
67 DEF2(remu_i32, 1, 2, 0, 0)
69 DEF2(div2_i32, 2, 3, 0, 0)
70 DEF2(divu2_i32, 2, 3, 0, 0)
72 DEF2(and_i32, 1, 2, 0, 0)
73 DEF2(or_i32, 1, 2, 0, 0)
74 DEF2(xor_i32, 1, 2, 0, 0)
76 DEF2(shl_i32, 1, 2, 0, 0)
77 DEF2(shr_i32, 1, 2, 0, 0)
78 DEF2(sar_i32, 1, 2, 0, 0)
80 DEF2(brcond_i32, 0, 2, 2, TCG_OPF_BB_END)
81 #if TCG_TARGET_REG_BITS == 32
82 DEF2(add2_i32, 2, 4, 0, 0)
83 DEF2(sub2_i32, 2, 4, 0, 0)
84 DEF2(brcond2_i32, 0, 4, 2, TCG_OPF_BB_END)
85 DEF2(mulu2_i32, 2, 2, 0, 0)
87 #ifdef TCG_TARGET_HAS_ext8s_i32
88 DEF2(ext8s_i32, 1, 1, 0, 0)
90 #ifdef TCG_TARGET_HAS_ext16s_i32
91 DEF2(ext16s_i32, 1, 1, 0, 0)
93 #ifdef TCG_TARGET_HAS_bswap_i32
94 DEF2(bswap_i32, 1, 1, 0, 0)
97 #if TCG_TARGET_REG_BITS == 64
98 DEF2(mov_i64, 1, 1, 0, 0)
99 DEF2(movi_i64, 1, 0, 1, 0)
101 DEF2(ld8u_i64, 1, 1, 1, 0)
102 DEF2(ld8s_i64, 1, 1, 1, 0)
103 DEF2(ld16u_i64, 1, 1, 1, 0)
104 DEF2(ld16s_i64, 1, 1, 1, 0)
105 DEF2(ld32u_i64, 1, 1, 1, 0)
106 DEF2(ld32s_i64, 1, 1, 1, 0)
107 DEF2(ld_i64, 1, 1, 1, 0)
108 DEF2(st8_i64, 0, 2, 1, 0)
109 DEF2(st16_i64, 0, 2, 1, 0)
110 DEF2(st32_i64, 0, 2, 1, 0)
111 DEF2(st_i64, 0, 2, 1, 0)
113 DEF2(add_i64, 1, 2, 0, 0)
114 DEF2(sub_i64, 1, 2, 0, 0)
115 DEF2(mul_i64, 1, 2, 0, 0)
116 #ifdef TCG_TARGET_HAS_div_i64
117 DEF2(div_i64, 1, 2, 0, 0)
118 DEF2(divu_i64, 1, 2, 0, 0)
119 DEF2(rem_i64, 1, 2, 0, 0)
120 DEF2(remu_i64, 1, 2, 0, 0)
122 DEF2(div2_i64, 2, 3, 0, 0)
123 DEF2(divu2_i64, 2, 3, 0, 0)
125 DEF2(and_i64, 1, 2, 0, 0)
126 DEF2(or_i64, 1, 2, 0, 0)
127 DEF2(xor_i64, 1, 2, 0, 0)
129 DEF2(shl_i64, 1, 2, 0, 0)
130 DEF2(shr_i64, 1, 2, 0, 0)
131 DEF2(sar_i64, 1, 2, 0, 0)
133 DEF2(brcond_i64, 0, 2, 2, TCG_OPF_BB_END)
134 #ifdef TCG_TARGET_HAS_ext8s_i64
135 DEF2(ext8s_i64, 1, 1, 0, 0)
137 #ifdef TCG_TARGET_HAS_ext16s_i64
138 DEF2(ext16s_i64, 1, 1, 0, 0)
140 #ifdef TCG_TARGET_HAS_ext32s_i64
141 DEF2(ext32s_i64, 1, 1, 0, 0)
143 #ifdef TCG_TARGET_HAS_bswap_i64
144 DEF2(bswap_i64, 1, 1, 0, 0)
149 DEF2(exit_tb, 0, 0, 1, TCG_OPF_BB_END)
150 DEF2(goto_tb, 0, 0, 1, TCG_OPF_BB_END)
151 /* Note: even if TARGET_LONG_BITS is not defined, the INDEX_op
152 constants must be defined */
153 #if TCG_TARGET_REG_BITS == 32
154 #if TARGET_LONG_BITS == 32
155 DEF2(qemu_ld8u, 1, 1, 1, TCG_OPF_CALL_CLOBBER)
157 DEF2(qemu_ld8u, 1, 2, 1, TCG_OPF_CALL_CLOBBER)
159 #if TARGET_LONG_BITS == 32
160 DEF2(qemu_ld8s, 1, 1, 1, TCG_OPF_CALL_CLOBBER)
162 DEF2(qemu_ld8s, 1, 2, 1, TCG_OPF_CALL_CLOBBER)
164 #if TARGET_LONG_BITS == 32
165 DEF2(qemu_ld16u, 1, 1, 1, TCG_OPF_CALL_CLOBBER)
167 DEF2(qemu_ld16u, 1, 2, 1, TCG_OPF_CALL_CLOBBER)
169 #if TARGET_LONG_BITS == 32
170 DEF2(qemu_ld16s, 1, 1, 1, TCG_OPF_CALL_CLOBBER)
172 DEF2(qemu_ld16s, 1, 2, 1, TCG_OPF_CALL_CLOBBER)
174 #if TARGET_LONG_BITS == 32
175 DEF2(qemu_ld32u, 1, 1, 1, TCG_OPF_CALL_CLOBBER)
177 DEF2(qemu_ld32u, 1, 2, 1, TCG_OPF_CALL_CLOBBER)
179 #if TARGET_LONG_BITS == 32
180 DEF2(qemu_ld32s, 1, 1, 1, TCG_OPF_CALL_CLOBBER)
182 DEF2(qemu_ld32s, 1, 2, 1, TCG_OPF_CALL_CLOBBER)
184 #if TARGET_LONG_BITS == 32
185 DEF2(qemu_ld64, 2, 1, 1, TCG_OPF_CALL_CLOBBER)
187 DEF2(qemu_ld64, 2, 2, 1, TCG_OPF_CALL_CLOBBER)
190 #if TARGET_LONG_BITS == 32
191 DEF2(qemu_st8, 0, 2, 1, TCG_OPF_CALL_CLOBBER)
193 DEF2(qemu_st8, 0, 3, 1, TCG_OPF_CALL_CLOBBER)
195 #if TARGET_LONG_BITS == 32
196 DEF2(qemu_st16, 0, 2, 1, TCG_OPF_CALL_CLOBBER)
198 DEF2(qemu_st16, 0, 3, 1, TCG_OPF_CALL_CLOBBER)
200 #if TARGET_LONG_BITS == 32
201 DEF2(qemu_st32, 0, 2, 1, TCG_OPF_CALL_CLOBBER)
203 DEF2(qemu_st32, 0, 3, 1, TCG_OPF_CALL_CLOBBER)
205 #if TARGET_LONG_BITS == 32
206 DEF2(qemu_st64, 0, 3, 1, TCG_OPF_CALL_CLOBBER)
208 DEF2(qemu_st64, 0, 4, 1, TCG_OPF_CALL_CLOBBER)
211 #else /* TCG_TARGET_REG_BITS == 32 */
213 DEF2(qemu_ld8u, 1, 1, 1, TCG_OPF_CALL_CLOBBER)
214 DEF2(qemu_ld8s, 1, 1, 1, TCG_OPF_CALL_CLOBBER)
215 DEF2(qemu_ld16u, 1, 1, 1, TCG_OPF_CALL_CLOBBER)
216 DEF2(qemu_ld16s, 1, 1, 1, TCG_OPF_CALL_CLOBBER)
217 DEF2(qemu_ld32u, 1, 1, 1, TCG_OPF_CALL_CLOBBER)
218 DEF2(qemu_ld32s, 1, 1, 1, TCG_OPF_CALL_CLOBBER)
219 DEF2(qemu_ld64, 1, 1, 1, TCG_OPF_CALL_CLOBBER)
221 DEF2(qemu_st8, 0, 2, 1, TCG_OPF_CALL_CLOBBER)
222 DEF2(qemu_st16, 0, 2, 1, TCG_OPF_CALL_CLOBBER)
223 DEF2(qemu_st32, 0, 2, 1, TCG_OPF_CALL_CLOBBER)
224 DEF2(qemu_st64, 0, 2, 1, TCG_OPF_CALL_CLOBBER)
226 #endif /* TCG_TARGET_REG_BITS != 32 */