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82704155 | 1 | /* Copyright (C) 2007-2019 Free Software Foundation, Inc. |
40b8e679 | 2 | |
9b201bb5 | 3 | This file is part of the GNU opcodes library. |
40b8e679 | 4 | |
9b201bb5 | 5 | This library is free software; you can redistribute it and/or modify |
40b8e679 | 6 | it under the terms of the GNU General Public License as published by |
9b201bb5 NC |
7 | the Free Software Foundation; either version 3, or (at your option) |
8 | any later version. | |
40b8e679 | 9 | |
9b201bb5 NC |
10 | It is distributed in the hope that it will be useful, but WITHOUT |
11 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | |
12 | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public | |
13 | License for more details. | |
40b8e679 L |
14 | |
15 | You should have received a copy of the GNU General Public License | |
16 | along with this program; if not, write to the Free Software | |
9b201bb5 NC |
17 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
18 | MA 02110-1301, USA. */ | |
40b8e679 | 19 | |
40fb9820 | 20 | #include "sysdep.h" |
40b8e679 | 21 | #include <stdio.h> |
40b8e679 L |
22 | #include <errno.h> |
23 | #include "getopt.h" | |
24 | #include "libiberty.h" | |
c587b3f9 | 25 | #include "hashtab.h" |
40b8e679 L |
26 | #include "safe-ctype.h" |
27 | ||
28 | #include "i386-opc.h" | |
29 | ||
30 | #include <libintl.h> | |
31 | #define _(String) gettext (String) | |
32 | ||
1d942ae9 JB |
33 | /* Build-time checks are preferrable over runtime ones. Use this construct |
34 | in preference where possible. */ | |
35 | #define static_assert(e) ((void)sizeof (struct { int _:1 - 2 * !(e); })) | |
36 | ||
40b8e679 L |
37 | static const char *program_name = NULL; |
38 | static int debug = 0; | |
39 | ||
40fb9820 L |
40 | typedef struct initializer |
41 | { | |
42 | const char *name; | |
43 | const char *init; | |
44 | } initializer; | |
45 | ||
8acd5377 | 46 | static initializer cpu_flag_init[] = |
40fb9820 L |
47 | { |
48 | { "CPU_UNKNOWN_FLAGS", | |
7a9068fe | 49 | "~(CpuL1OM|CpuK1OM)" }, |
40fb9820 L |
50 | { "CPU_GENERIC32_FLAGS", |
51 | "Cpu186|Cpu286|Cpu386" }, | |
29c048b6 | 52 | { "CPU_GENERIC64_FLAGS", |
1848e567 | 53 | "CPU_PENTIUMPRO_FLAGS|CpuClflush|CpuSYSCALL|CPU_MMX_FLAGS|CPU_SSE2_FLAGS|CpuLM" }, |
40fb9820 L |
54 | { "CPU_NONE_FLAGS", |
55 | "0" }, | |
56 | { "CPU_I186_FLAGS", | |
57 | "Cpu186" }, | |
58 | { "CPU_I286_FLAGS", | |
1848e567 | 59 | "CPU_I186_FLAGS|Cpu286" }, |
40fb9820 | 60 | { "CPU_I386_FLAGS", |
1848e567 | 61 | "CPU_I286_FLAGS|Cpu386" }, |
40fb9820 | 62 | { "CPU_I486_FLAGS", |
1848e567 | 63 | "CPU_I386_FLAGS|Cpu486" }, |
40fb9820 | 64 | { "CPU_I586_FLAGS", |
0e0eea78 | 65 | "CPU_I486_FLAGS|Cpu387|Cpu586" }, |
40fb9820 | 66 | { "CPU_I686_FLAGS", |
d871f3f4 | 67 | "CPU_I586_FLAGS|Cpu686|Cpu687|CpuCMOV|CpuFXSR" }, |
22109423 | 68 | { "CPU_PENTIUMPRO_FLAGS", |
1848e567 | 69 | "CPU_I686_FLAGS|CpuNop" }, |
40fb9820 | 70 | { "CPU_P2_FLAGS", |
1848e567 | 71 | "CPU_PENTIUMPRO_FLAGS|CPU_MMX_FLAGS" }, |
40fb9820 | 72 | { "CPU_P3_FLAGS", |
1848e567 | 73 | "CPU_P2_FLAGS|CPU_SSE_FLAGS" }, |
40fb9820 | 74 | { "CPU_P4_FLAGS", |
1848e567 | 75 | "CPU_P3_FLAGS|CpuClflush|CPU_SSE2_FLAGS" }, |
40fb9820 | 76 | { "CPU_NOCONA_FLAGS", |
1848e567 | 77 | "CPU_GENERIC64_FLAGS|CpuFISTTP|CPU_SSE3_FLAGS|CpuCX16" }, |
40fb9820 | 78 | { "CPU_CORE_FLAGS", |
1848e567 | 79 | "CPU_P4_FLAGS|CpuFISTTP|CPU_SSE3_FLAGS|CpuCX16" }, |
40fb9820 | 80 | { "CPU_CORE2_FLAGS", |
1848e567 | 81 | "CPU_NOCONA_FLAGS|CPU_SSSE3_FLAGS" }, |
bd5295b2 | 82 | { "CPU_COREI7_FLAGS", |
1848e567 | 83 | "CPU_CORE2_FLAGS|CPU_SSE4_2_FLAGS|CpuRdtscp" }, |
40fb9820 | 84 | { "CPU_K6_FLAGS", |
1848e567 | 85 | "Cpu186|Cpu286|Cpu386|Cpu486|Cpu586|CpuSYSCALL|Cpu387|CPU_MMX_FLAGS" }, |
40fb9820 | 86 | { "CPU_K6_2_FLAGS", |
1848e567 | 87 | "CPU_K6_FLAGS|Cpu3dnow" }, |
40fb9820 | 88 | { "CPU_ATHLON_FLAGS", |
1848e567 | 89 | "CPU_K6_2_FLAGS|Cpu686|Cpu687|CpuNop|Cpu3dnowA" }, |
40fb9820 | 90 | { "CPU_K8_FLAGS", |
1848e567 | 91 | "CPU_ATHLON_FLAGS|CpuRdtscp|CPU_SSE2_FLAGS|CpuLM" }, |
40fb9820 | 92 | { "CPU_AMDFAM10_FLAGS", |
1848e567 | 93 | "CPU_K8_FLAGS|CpuFISTTP|CPU_SSE4A_FLAGS|CpuABM" }, |
68339fdf | 94 | { "CPU_BDVER1_FLAGS", |
59ef5df4 | 95 | "CPU_GENERIC64_FLAGS|CpuFISTTP|CpuRdtscp|CpuCX16|CPU_XOP_FLAGS|CpuABM|CpuLWP|CpuSVME|CpuAES|CpuPCLMUL|CpuLZCNT|CpuPRFCHW" }, |
4cab4add | 96 | { "CPU_BDVER2_FLAGS", |
1848e567 | 97 | "CPU_BDVER1_FLAGS|CpuFMA|CpuBMI|CpuTBM|CpuF16C" }, |
5e5c50d3 | 98 | { "CPU_BDVER3_FLAGS", |
1848e567 | 99 | "CPU_BDVER2_FLAGS|CpuXsaveopt|CpuFSGSBase" }, |
c7b0bd56 | 100 | { "CPU_BDVER4_FLAGS", |
1848e567 | 101 | "CPU_BDVER3_FLAGS|CpuAVX2|CpuMovbe|CpuBMI2|CpuRdRnd|CpuMWAITX" }, |
029f3522 | 102 | { "CPU_ZNVER1_FLAGS", |
59ef5df4 | 103 | "CPU_GENERIC64_FLAGS|CpuFISTTP|CpuRdtscp|CpuCX16|CPU_AVX2_FLAGS|CpuSSE4A|CpuABM|CpuSVME|CpuAES|CpuPCLMUL|CpuLZCNT|CpuPRFCHW|CpuFMA|CpuBMI|CpuF16C|CpuXsaveopt|CpuFSGSBase|CpuMovbe|CpuBMI2|CpuRdRnd|CpuADX|CpuRdSeed|CpuSMAP|CpuSHA|CpuXSAVEC|CpuXSAVES|CpuClflushOpt|CpuCLZERO|CpuMWAITX" }, |
a9660a6f | 104 | { "CPU_ZNVER2_FLAGS", |
142861df | 105 | "CPU_ZNVER1_FLAGS|CpuCLWB|CpuRDPID|CpuRDPRU|CpuMCOMMIT|CpuWBNOINVD" }, |
7b458c12 | 106 | { "CPU_BTVER1_FLAGS", |
1848e567 | 107 | "CPU_GENERIC64_FLAGS|CpuFISTTP|CpuCX16|CpuRdtscp|CPU_SSSE3_FLAGS|CpuSSE4A|CpuABM|CpuPRFCHW|CpuCX16|CpuClflush|CpuFISTTP|CpuSVME|CpuLZCNT" }, |
7b458c12 | 108 | { "CPU_BTVER2_FLAGS", |
59ef5df4 | 109 | "CPU_BTVER1_FLAGS|CPU_AVX_FLAGS|CpuBMI|CpuF16C|CpuAES|CpuPCLMUL|CpuMovbe|CpuXsaveopt|CpuPRFCHW" }, |
309d3373 JB |
110 | { "CPU_8087_FLAGS", |
111 | "Cpu8087" }, | |
112 | { "CPU_287_FLAGS", | |
0e0eea78 | 113 | "Cpu287" }, |
309d3373 | 114 | { "CPU_387_FLAGS", |
0e0eea78 | 115 | "Cpu387" }, |
1848e567 L |
116 | { "CPU_687_FLAGS", |
117 | "CPU_387_FLAGS|Cpu687" }, | |
d871f3f4 L |
118 | { "CPU_CMOV_FLAGS", |
119 | "CpuCMOV" }, | |
120 | { "CPU_FXSR_FLAGS", | |
121 | "CpuFXSR" }, | |
bd5295b2 L |
122 | { "CPU_CLFLUSH_FLAGS", |
123 | "CpuClflush" }, | |
22109423 L |
124 | { "CPU_NOP_FLAGS", |
125 | "CpuNop" }, | |
bd5295b2 L |
126 | { "CPU_SYSCALL_FLAGS", |
127 | "CpuSYSCALL" }, | |
40fb9820 | 128 | { "CPU_MMX_FLAGS", |
6e041cf4 | 129 | "CpuMMX" }, |
40fb9820 | 130 | { "CPU_SSE_FLAGS", |
6e041cf4 | 131 | "CpuSSE" }, |
40fb9820 | 132 | { "CPU_SSE2_FLAGS", |
1848e567 | 133 | "CPU_SSE_FLAGS|CpuSSE2" }, |
40fb9820 | 134 | { "CPU_SSE3_FLAGS", |
1848e567 | 135 | "CPU_SSE2_FLAGS|CpuSSE3" }, |
40fb9820 | 136 | { "CPU_SSSE3_FLAGS", |
1848e567 | 137 | "CPU_SSE3_FLAGS|CpuSSSE3" }, |
40fb9820 | 138 | { "CPU_SSE4_1_FLAGS", |
1848e567 | 139 | "CPU_SSSE3_FLAGS|CpuSSE4_1" }, |
40fb9820 | 140 | { "CPU_SSE4_2_FLAGS", |
1848e567 | 141 | "CPU_SSE4_1_FLAGS|CpuSSE4_2" }, |
6305a203 L |
142 | { "CPU_VMX_FLAGS", |
143 | "CpuVMX" }, | |
144 | { "CPU_SMX_FLAGS", | |
145 | "CpuSMX" }, | |
f03fe4c1 L |
146 | { "CPU_XSAVE_FLAGS", |
147 | "CpuXsave" }, | |
c7b8aa3a | 148 | { "CPU_XSAVEOPT_FLAGS", |
1848e567 | 149 | "CPU_XSAVE_FLAGS|CpuXsaveopt" }, |
c0f3af97 | 150 | { "CPU_AES_FLAGS", |
1848e567 | 151 | "CPU_SSE2_FLAGS|CpuAES" }, |
594ab6a3 | 152 | { "CPU_PCLMUL_FLAGS", |
1848e567 | 153 | "CPU_SSE2_FLAGS|CpuPCLMUL" }, |
c0f3af97 | 154 | { "CPU_FMA_FLAGS", |
1848e567 | 155 | "CPU_AVX_FLAGS|CpuFMA" }, |
922d8de8 | 156 | { "CPU_FMA4_FLAGS", |
1848e567 | 157 | "CPU_AVX_FLAGS|CpuFMA4" }, |
5dd85c99 | 158 | { "CPU_XOP_FLAGS", |
1848e567 | 159 | "CPU_SSE4A_FLAGS|CPU_FMA4_FLAGS|CpuXOP" }, |
f88c9eb0 | 160 | { "CPU_LWP_FLAGS", |
59ef5df4 | 161 | "CPU_XSAVE_FLAGS|CpuLWP" }, |
f12dc422 L |
162 | { "CPU_BMI_FLAGS", |
163 | "CpuBMI" }, | |
2a2a0f38 QN |
164 | { "CPU_TBM_FLAGS", |
165 | "CpuTBM" }, | |
f1f8f695 L |
166 | { "CPU_MOVBE_FLAGS", |
167 | "CpuMovbe" }, | |
60aa667e L |
168 | { "CPU_CX16_FLAGS", |
169 | "CpuCX16" }, | |
1b7f3fb0 L |
170 | { "CPU_RDTSCP_FLAGS", |
171 | "CpuRdtscp" }, | |
f1f8f695 L |
172 | { "CPU_EPT_FLAGS", |
173 | "CpuEPT" }, | |
c7b8aa3a L |
174 | { "CPU_FSGSBASE_FLAGS", |
175 | "CpuFSGSBase" }, | |
176 | { "CPU_RDRND_FLAGS", | |
177 | "CpuRdRnd" }, | |
178 | { "CPU_F16C_FLAGS", | |
1848e567 | 179 | "CPU_AVX_FLAGS|CpuF16C" }, |
6c30d220 L |
180 | { "CPU_BMI2_FLAGS", |
181 | "CpuBMI2" }, | |
182 | { "CPU_LZCNT_FLAGS", | |
183 | "CpuLZCNT" }, | |
42164a71 L |
184 | { "CPU_HLE_FLAGS", |
185 | "CpuHLE" }, | |
186 | { "CPU_RTM_FLAGS", | |
187 | "CpuRTM" }, | |
6c30d220 L |
188 | { "CPU_INVPCID_FLAGS", |
189 | "CpuINVPCID" }, | |
8729a6f6 L |
190 | { "CPU_VMFUNC_FLAGS", |
191 | "CpuVMFUNC" }, | |
40fb9820 | 192 | { "CPU_3DNOW_FLAGS", |
1848e567 | 193 | "CPU_MMX_FLAGS|Cpu3dnow" }, |
40fb9820 | 194 | { "CPU_3DNOWA_FLAGS", |
1848e567 | 195 | "CPU_3DNOW_FLAGS|Cpu3dnowA" }, |
40fb9820 L |
196 | { "CPU_PADLOCK_FLAGS", |
197 | "CpuPadLock" }, | |
198 | { "CPU_SVME_FLAGS", | |
199 | "CpuSVME" }, | |
200 | { "CPU_SSE4A_FLAGS", | |
1848e567 | 201 | "CPU_SSE3_FLAGS|CpuSSE4a" }, |
40fb9820 | 202 | { "CPU_ABM_FLAGS", |
3629bb00 | 203 | "CpuABM" }, |
c0f3af97 | 204 | { "CPU_AVX_FLAGS", |
59ef5df4 | 205 | "CPU_SSE4_2_FLAGS|CPU_XSAVE_FLAGS|CpuAVX" }, |
6c30d220 | 206 | { "CPU_AVX2_FLAGS", |
1848e567 | 207 | "CPU_AVX_FLAGS|CpuAVX2" }, |
43234a1e | 208 | { "CPU_AVX512F_FLAGS", |
e951d5ca | 209 | "CPU_AVX2_FLAGS|CpuAVX512F" }, |
43234a1e | 210 | { "CPU_AVX512CD_FLAGS", |
1848e567 | 211 | "CPU_AVX512F_FLAGS|CpuAVX512CD" }, |
43234a1e | 212 | { "CPU_AVX512ER_FLAGS", |
1848e567 | 213 | "CPU_AVX512F_FLAGS|CpuAVX512ER" }, |
43234a1e | 214 | { "CPU_AVX512PF_FLAGS", |
1848e567 | 215 | "CPU_AVX512F_FLAGS|CpuAVX512PF" }, |
f3ad7637 | 216 | { "CPU_AVX512DQ_FLAGS", |
1848e567 | 217 | "CPU_AVX512F_FLAGS|CpuAVX512DQ" }, |
f3ad7637 | 218 | { "CPU_AVX512BW_FLAGS", |
1848e567 | 219 | "CPU_AVX512F_FLAGS|CpuAVX512BW" }, |
f3ad7637 | 220 | { "CPU_AVX512VL_FLAGS", |
6e041cf4 | 221 | "CPU_AVX512F_FLAGS|CpuAVX512VL" }, |
f3ad7637 | 222 | { "CPU_AVX512IFMA_FLAGS", |
1848e567 | 223 | "CPU_AVX512F_FLAGS|CpuAVX512IFMA" }, |
f3ad7637 | 224 | { "CPU_AVX512VBMI_FLAGS", |
1848e567 | 225 | "CPU_AVX512F_FLAGS|CpuAVX512VBMI" }, |
920d2ddc IT |
226 | { "CPU_AVX512_4FMAPS_FLAGS", |
227 | "CPU_AVX512F_FLAGS|CpuAVX512_4FMAPS" }, | |
47acf0bd IT |
228 | { "CPU_AVX512_4VNNIW_FLAGS", |
229 | "CPU_AVX512F_FLAGS|CpuAVX512_4VNNIW" }, | |
620214f7 IT |
230 | { "CPU_AVX512_VPOPCNTDQ_FLAGS", |
231 | "CPU_AVX512F_FLAGS|CpuAVX512_VPOPCNTDQ" }, | |
53467f57 IT |
232 | { "CPU_AVX512_VBMI2_FLAGS", |
233 | "CPU_AVX512F_FLAGS|CpuAVX512_VBMI2" }, | |
8cfcb765 IT |
234 | { "CPU_AVX512_VNNI_FLAGS", |
235 | "CPU_AVX512F_FLAGS|CpuAVX512_VNNI" }, | |
ee6872be IT |
236 | { "CPU_AVX512_BITALG_FLAGS", |
237 | "CPU_AVX512F_FLAGS|CpuAVX512_BITALG" }, | |
d6aab7a1 XG |
238 | { "CPU_AVX512_BF16_FLAGS", |
239 | "CPU_AVX512F_FLAGS|CpuAVX512_BF16" }, | |
8a9036a4 L |
240 | { "CPU_L1OM_FLAGS", |
241 | "unknown" }, | |
7a9068fe L |
242 | { "CPU_K1OM_FLAGS", |
243 | "unknown" }, | |
7b6d09fb L |
244 | { "CPU_IAMCU_FLAGS", |
245 | "Cpu186|Cpu286|Cpu386|Cpu486|Cpu586" }, | |
e2e1fcde L |
246 | { "CPU_ADX_FLAGS", |
247 | "CpuADX" }, | |
248 | { "CPU_RDSEED_FLAGS", | |
249 | "CpuRdSeed" }, | |
250 | { "CPU_PRFCHW_FLAGS", | |
251 | "CpuPRFCHW" }, | |
5c111e37 L |
252 | { "CPU_SMAP_FLAGS", |
253 | "CpuSMAP" }, | |
7e8b059b | 254 | { "CPU_MPX_FLAGS", |
59ef5df4 | 255 | "CPU_XSAVE_FLAGS|CpuMPX" }, |
a0046408 | 256 | { "CPU_SHA_FLAGS", |
1848e567 | 257 | "CPU_SSE2_FLAGS|CpuSHA" }, |
963f3586 IT |
258 | { "CPU_CLFLUSHOPT_FLAGS", |
259 | "CpuClflushOpt" }, | |
260 | { "CPU_XSAVES_FLAGS", | |
1848e567 | 261 | "CPU_XSAVE_FLAGS|CpuXSAVES" }, |
963f3586 | 262 | { "CPU_XSAVEC_FLAGS", |
1848e567 | 263 | "CPU_XSAVE_FLAGS|CpuXSAVEC" }, |
dcf893b5 IT |
264 | { "CPU_PREFETCHWT1_FLAGS", |
265 | "CpuPREFETCHWT1" }, | |
2cf200a4 IT |
266 | { "CPU_SE1_FLAGS", |
267 | "CpuSE1" }, | |
c5e7287a IT |
268 | { "CPU_CLWB_FLAGS", |
269 | "CpuCLWB" }, | |
029f3522 GG |
270 | { "CPU_CLZERO_FLAGS", |
271 | "CpuCLZERO" }, | |
9916071f AP |
272 | { "CPU_MWAITX_FLAGS", |
273 | "CpuMWAITX" }, | |
8eab4136 | 274 | { "CPU_OSPKE_FLAGS", |
59ef5df4 | 275 | "CPU_XSAVE_FLAGS|CpuOSPKE" }, |
8bc52696 | 276 | { "CPU_RDPID_FLAGS", |
1848e567 | 277 | "CpuRDPID" }, |
6b40c462 L |
278 | { "CPU_PTWRITE_FLAGS", |
279 | "CpuPTWRITE" }, | |
d777820b IT |
280 | { "CPU_IBT_FLAGS", |
281 | "CpuIBT" }, | |
282 | { "CPU_SHSTK_FLAGS", | |
283 | "CpuSHSTK" }, | |
48521003 IT |
284 | { "CPU_GFNI_FLAGS", |
285 | "CpuGFNI" }, | |
8dcf1fad IT |
286 | { "CPU_VAES_FLAGS", |
287 | "CpuVAES" }, | |
ff1982d5 IT |
288 | { "CPU_VPCLMULQDQ_FLAGS", |
289 | "CpuVPCLMULQDQ" }, | |
3233d7d0 IT |
290 | { "CPU_WBNOINVD_FLAGS", |
291 | "CpuWBNOINVD" }, | |
be3a8dca IT |
292 | { "CPU_PCONFIG_FLAGS", |
293 | "CpuPCONFIG" }, | |
de89d0a3 IT |
294 | { "CPU_WAITPKG_FLAGS", |
295 | "CpuWAITPKG" }, | |
c48935d7 IT |
296 | { "CPU_CLDEMOTE_FLAGS", |
297 | "CpuCLDEMOTE" }, | |
c0a30a9f L |
298 | { "CPU_MOVDIRI_FLAGS", |
299 | "CpuMOVDIRI" }, | |
300 | { "CPU_MOVDIR64B_FLAGS", | |
301 | "CpuMOVDIR64B" }, | |
5d79adc4 L |
302 | { "CPU_ENQCMD_FLAGS", |
303 | "CpuENQCMD" }, | |
9186c494 L |
304 | { "CPU_AVX512_VP2INTERSECT_FLAGS", |
305 | "CpuAVX512_VP2INTERSECT" }, | |
142861df JB |
306 | { "CPU_RDPRU_FLAGS", |
307 | "CpuRDPRU" }, | |
308 | { "CPU_MCOMMIT_FLAGS", | |
309 | "CpuMCOMMIT" }, | |
1848e567 L |
310 | { "CPU_ANY_X87_FLAGS", |
311 | "CPU_ANY_287_FLAGS|Cpu8087" }, | |
312 | { "CPU_ANY_287_FLAGS", | |
313 | "CPU_ANY_387_FLAGS|Cpu287" }, | |
314 | { "CPU_ANY_387_FLAGS", | |
315 | "CPU_ANY_687_FLAGS|Cpu387" }, | |
316 | { "CPU_ANY_687_FLAGS", | |
317 | "Cpu687|CpuFISTTP" }, | |
d871f3f4 L |
318 | { "CPU_ANY_CMOV_FLAGS", |
319 | "CpuCMOV" }, | |
320 | { "CPU_ANY_FXSR_FLAGS", | |
321 | "CpuFXSR" }, | |
1848e567 L |
322 | { "CPU_ANY_MMX_FLAGS", |
323 | "CPU_3DNOWA_FLAGS" }, | |
324 | { "CPU_ANY_SSE_FLAGS", | |
325 | "CPU_ANY_SSE2_FLAGS|CpuSSE|CpuSSE4a" }, | |
326 | { "CPU_ANY_SSE2_FLAGS", | |
327 | "CPU_ANY_SSE3_FLAGS|CpuSSE2" }, | |
328 | { "CPU_ANY_SSE3_FLAGS", | |
329 | "CPU_ANY_SSSE3_FLAGS|CpuSSE3" }, | |
330 | { "CPU_ANY_SSSE3_FLAGS", | |
331 | "CPU_ANY_SSE4_1_FLAGS|CpuSSSE3" }, | |
332 | { "CPU_ANY_SSE4_1_FLAGS", | |
333 | "CPU_ANY_SSE4_2_FLAGS|CpuSSE4_1" }, | |
334 | { "CPU_ANY_SSE4_2_FLAGS", | |
335 | "CpuSSE4_2" }, | |
336 | { "CPU_ANY_AVX_FLAGS", | |
337 | "CPU_ANY_AVX2_FLAGS|CpuF16C|CpuFMA|CpuFMA4|CpuXOP|CpuAVX" }, | |
338 | { "CPU_ANY_AVX2_FLAGS", | |
89199bb5 | 339 | "CPU_ANY_AVX512F_FLAGS|CpuAVX2" }, |
144b71e2 | 340 | { "CPU_ANY_AVX512F_FLAGS", |
9186c494 | 341 | "CpuAVX512F|CpuAVX512CD|CpuAVX512ER|CpuAVX512PF|CpuAVX512DQ|CpuAVX512BW|CpuAVX512VL|CpuAVX512IFMA|CpuAVX512VBMI|CpuAVX512_4FMAPS|CpuAVX512_4VNNIW|CpuAVX512_VPOPCNTDQ|CpuAVX512_VBMI2|CpuAVX512_VNNI|CpuAVX512_BITALG|CpuAVX512_BF16|CpuAVX512_VP2INTERSECT" }, |
144b71e2 L |
342 | { "CPU_ANY_AVX512CD_FLAGS", |
343 | "CpuAVX512CD" }, | |
344 | { "CPU_ANY_AVX512ER_FLAGS", | |
345 | "CpuAVX512ER" }, | |
346 | { "CPU_ANY_AVX512PF_FLAGS", | |
347 | "CpuAVX512PF" }, | |
348 | { "CPU_ANY_AVX512DQ_FLAGS", | |
349 | "CpuAVX512DQ" }, | |
350 | { "CPU_ANY_AVX512BW_FLAGS", | |
351 | "CpuAVX512BW" }, | |
352 | { "CPU_ANY_AVX512VL_FLAGS", | |
353 | "CpuAVX512VL" }, | |
354 | { "CPU_ANY_AVX512IFMA_FLAGS", | |
355 | "CpuAVX512IFMA" }, | |
356 | { "CPU_ANY_AVX512VBMI_FLAGS", | |
357 | "CpuAVX512VBMI" }, | |
920d2ddc IT |
358 | { "CPU_ANY_AVX512_4FMAPS_FLAGS", |
359 | "CpuAVX512_4FMAPS" }, | |
47acf0bd IT |
360 | { "CPU_ANY_AVX512_4VNNIW_FLAGS", |
361 | "CpuAVX512_4VNNIW" }, | |
620214f7 IT |
362 | { "CPU_ANY_AVX512_VPOPCNTDQ_FLAGS", |
363 | "CpuAVX512_VPOPCNTDQ" }, | |
d777820b IT |
364 | { "CPU_ANY_IBT_FLAGS", |
365 | "CpuIBT" }, | |
366 | { "CPU_ANY_SHSTK_FLAGS", | |
367 | "CpuSHSTK" }, | |
53467f57 IT |
368 | { "CPU_ANY_AVX512_VBMI2_FLAGS", |
369 | "CpuAVX512_VBMI2" }, | |
8cfcb765 IT |
370 | { "CPU_ANY_AVX512_VNNI_FLAGS", |
371 | "CpuAVX512_VNNI" }, | |
ee6872be IT |
372 | { "CPU_ANY_AVX512_BITALG_FLAGS", |
373 | "CpuAVX512_BITALG" }, | |
d6aab7a1 XG |
374 | { "CPU_ANY_AVX512_BF16_FLAGS", |
375 | "CpuAVX512_BF16" }, | |
c0a30a9f L |
376 | { "CPU_ANY_MOVDIRI_FLAGS", |
377 | "CpuMOVDIRI" }, | |
378 | { "CPU_ANY_MOVDIR64B_FLAGS", | |
379 | "CpuMOVDIR64B" }, | |
5d79adc4 L |
380 | { "CPU_ANY_ENQCMD_FLAGS", |
381 | "CpuENQCMD" }, | |
9186c494 L |
382 | { "CPU_ANY_AVX512_VP2INTERSECT_FLAGS", |
383 | "CpuAVX512_VP2INTERSECT" }, | |
40fb9820 L |
384 | }; |
385 | ||
8acd5377 | 386 | static initializer operand_type_init[] = |
40fb9820 L |
387 | { |
388 | { "OPERAND_TYPE_NONE", | |
389 | "0" }, | |
390 | { "OPERAND_TYPE_REG8", | |
bab6aec1 | 391 | "Class=Reg|Byte" }, |
40fb9820 | 392 | { "OPERAND_TYPE_REG16", |
bab6aec1 | 393 | "Class=Reg|Word" }, |
40fb9820 | 394 | { "OPERAND_TYPE_REG32", |
bab6aec1 | 395 | "Class=Reg|Dword" }, |
40fb9820 | 396 | { "OPERAND_TYPE_REG64", |
bab6aec1 | 397 | "Class=Reg|Qword" }, |
40fb9820 L |
398 | { "OPERAND_TYPE_IMM1", |
399 | "Imm1" }, | |
400 | { "OPERAND_TYPE_IMM8", | |
401 | "Imm8" }, | |
402 | { "OPERAND_TYPE_IMM8S", | |
403 | "Imm8S" }, | |
404 | { "OPERAND_TYPE_IMM16", | |
405 | "Imm16" }, | |
406 | { "OPERAND_TYPE_IMM32", | |
407 | "Imm32" }, | |
408 | { "OPERAND_TYPE_IMM32S", | |
409 | "Imm32S" }, | |
410 | { "OPERAND_TYPE_IMM64", | |
411 | "Imm64" }, | |
412 | { "OPERAND_TYPE_BASEINDEX", | |
413 | "BaseIndex" }, | |
414 | { "OPERAND_TYPE_DISP8", | |
415 | "Disp8" }, | |
416 | { "OPERAND_TYPE_DISP16", | |
417 | "Disp16" }, | |
418 | { "OPERAND_TYPE_DISP32", | |
419 | "Disp32" }, | |
420 | { "OPERAND_TYPE_DISP32S", | |
421 | "Disp32S" }, | |
422 | { "OPERAND_TYPE_DISP64", | |
423 | "Disp64" }, | |
424 | { "OPERAND_TYPE_INOUTPORTREG", | |
75e5731b | 425 | "Instance=RegD|Word" }, |
40fb9820 | 426 | { "OPERAND_TYPE_SHIFTCOUNT", |
75e5731b | 427 | "Instance=RegC|Byte" }, |
40fb9820 | 428 | { "OPERAND_TYPE_CONTROL", |
4a5c67ed | 429 | "Class=RegCR" }, |
40fb9820 | 430 | { "OPERAND_TYPE_TEST", |
4a5c67ed | 431 | "Class=RegTR" }, |
40fb9820 | 432 | { "OPERAND_TYPE_DEBUG", |
4a5c67ed | 433 | "Class=RegDR" }, |
40fb9820 | 434 | { "OPERAND_TYPE_FLOATREG", |
bab6aec1 | 435 | "Class=Reg|Tbyte" }, |
40fb9820 | 436 | { "OPERAND_TYPE_FLOATACC", |
75e5731b | 437 | "Instance=Accum|Tbyte" }, |
21df382b | 438 | { "OPERAND_TYPE_SREG", |
00cee14f | 439 | "Class=SReg" }, |
40fb9820 | 440 | { "OPERAND_TYPE_REGMMX", |
3528c362 | 441 | "Class=RegMMX" }, |
40fb9820 | 442 | { "OPERAND_TYPE_REGXMM", |
3528c362 | 443 | "Class=RegSIMD|Xmmword" }, |
1508bbf5 | 444 | { "OPERAND_TYPE_REGYMM", |
3528c362 | 445 | "Class=RegSIMD|Ymmword" }, |
1508bbf5 | 446 | { "OPERAND_TYPE_REGZMM", |
3528c362 | 447 | "Class=RegSIMD|Zmmword" }, |
43234a1e | 448 | { "OPERAND_TYPE_REGMASK", |
f74a6307 JB |
449 | "Class=RegMask" }, |
450 | { "OPERAND_TYPE_REGBND", | |
451 | "Class=RegBND" }, | |
2c703856 | 452 | { "OPERAND_TYPE_ACC8", |
75e5731b | 453 | "Instance=Accum|Byte" }, |
2c703856 | 454 | { "OPERAND_TYPE_ACC16", |
75e5731b | 455 | "Instance=Accum|Word" }, |
40fb9820 | 456 | { "OPERAND_TYPE_ACC32", |
75e5731b | 457 | "Instance=Accum|Dword" }, |
40fb9820 | 458 | { "OPERAND_TYPE_ACC64", |
75e5731b | 459 | "Instance=Accum|Qword" }, |
40fb9820 L |
460 | { "OPERAND_TYPE_DISP16_32", |
461 | "Disp16|Disp32" }, | |
462 | { "OPERAND_TYPE_ANYDISP", | |
463 | "Disp8|Disp16|Disp32|Disp32S|Disp64" }, | |
464 | { "OPERAND_TYPE_IMM16_32", | |
465 | "Imm16|Imm32" }, | |
466 | { "OPERAND_TYPE_IMM16_32S", | |
467 | "Imm16|Imm32S" }, | |
468 | { "OPERAND_TYPE_IMM16_32_32S", | |
469 | "Imm16|Imm32|Imm32S" }, | |
2f81ff92 L |
470 | { "OPERAND_TYPE_IMM32_64", |
471 | "Imm32|Imm64" }, | |
40fb9820 L |
472 | { "OPERAND_TYPE_IMM32_32S_DISP32", |
473 | "Imm32|Imm32S|Disp32" }, | |
474 | { "OPERAND_TYPE_IMM64_DISP64", | |
475 | "Imm64|Disp64" }, | |
476 | { "OPERAND_TYPE_IMM32_32S_64_DISP32", | |
477 | "Imm32|Imm32S|Imm64|Disp32" }, | |
478 | { "OPERAND_TYPE_IMM32_32S_64_DISP32_64", | |
479 | "Imm32|Imm32S|Imm64|Disp32|Disp64" }, | |
bab6aec1 JB |
480 | { "OPERAND_TYPE_ANYIMM", |
481 | "Imm1|Imm8|Imm8S|Imm16|Imm32|Imm32S|Imm64" }, | |
40fb9820 L |
482 | }; |
483 | ||
484 | typedef struct bitfield | |
485 | { | |
486 | int position; | |
487 | int value; | |
488 | const char *name; | |
489 | } bitfield; | |
490 | ||
491 | #define BITFIELD(n) { n, 0, #n } | |
492 | ||
493 | static bitfield cpu_flags[] = | |
494 | { | |
495 | BITFIELD (Cpu186), | |
496 | BITFIELD (Cpu286), | |
497 | BITFIELD (Cpu386), | |
498 | BITFIELD (Cpu486), | |
499 | BITFIELD (Cpu586), | |
500 | BITFIELD (Cpu686), | |
d871f3f4 L |
501 | BITFIELD (CpuCMOV), |
502 | BITFIELD (CpuFXSR), | |
bd5295b2 | 503 | BITFIELD (CpuClflush), |
22109423 | 504 | BITFIELD (CpuNop), |
bd5295b2 | 505 | BITFIELD (CpuSYSCALL), |
309d3373 JB |
506 | BITFIELD (Cpu8087), |
507 | BITFIELD (Cpu287), | |
508 | BITFIELD (Cpu387), | |
509 | BITFIELD (Cpu687), | |
510 | BITFIELD (CpuFISTTP), | |
40fb9820 | 511 | BITFIELD (CpuMMX), |
40fb9820 L |
512 | BITFIELD (CpuSSE), |
513 | BITFIELD (CpuSSE2), | |
514 | BITFIELD (CpuSSE3), | |
515 | BITFIELD (CpuSSSE3), | |
516 | BITFIELD (CpuSSE4_1), | |
517 | BITFIELD (CpuSSE4_2), | |
c0f3af97 | 518 | BITFIELD (CpuAVX), |
6c30d220 | 519 | BITFIELD (CpuAVX2), |
43234a1e L |
520 | BITFIELD (CpuAVX512F), |
521 | BITFIELD (CpuAVX512CD), | |
522 | BITFIELD (CpuAVX512ER), | |
523 | BITFIELD (CpuAVX512PF), | |
b28d1bda | 524 | BITFIELD (CpuAVX512VL), |
90a915bf | 525 | BITFIELD (CpuAVX512DQ), |
1ba585e8 | 526 | BITFIELD (CpuAVX512BW), |
8a9036a4 | 527 | BITFIELD (CpuL1OM), |
7a9068fe | 528 | BITFIELD (CpuK1OM), |
7b6d09fb | 529 | BITFIELD (CpuIAMCU), |
40fb9820 L |
530 | BITFIELD (CpuSSE4a), |
531 | BITFIELD (Cpu3dnow), | |
532 | BITFIELD (Cpu3dnowA), | |
533 | BITFIELD (CpuPadLock), | |
534 | BITFIELD (CpuSVME), | |
535 | BITFIELD (CpuVMX), | |
47dd174c | 536 | BITFIELD (CpuSMX), |
40fb9820 | 537 | BITFIELD (CpuABM), |
475a2301 | 538 | BITFIELD (CpuXsave), |
c7b8aa3a | 539 | BITFIELD (CpuXsaveopt), |
c0f3af97 | 540 | BITFIELD (CpuAES), |
594ab6a3 | 541 | BITFIELD (CpuPCLMUL), |
c0f3af97 | 542 | BITFIELD (CpuFMA), |
f88c9eb0 | 543 | BITFIELD (CpuFMA4), |
5dd85c99 | 544 | BITFIELD (CpuXOP), |
f88c9eb0 | 545 | BITFIELD (CpuLWP), |
f12dc422 | 546 | BITFIELD (CpuBMI), |
2a2a0f38 | 547 | BITFIELD (CpuTBM), |
c0f3af97 | 548 | BITFIELD (CpuLM), |
f1f8f695 | 549 | BITFIELD (CpuMovbe), |
60aa667e | 550 | BITFIELD (CpuCX16), |
f1f8f695 | 551 | BITFIELD (CpuEPT), |
1b7f3fb0 | 552 | BITFIELD (CpuRdtscp), |
c7b8aa3a L |
553 | BITFIELD (CpuFSGSBase), |
554 | BITFIELD (CpuRdRnd), | |
555 | BITFIELD (CpuF16C), | |
6c30d220 L |
556 | BITFIELD (CpuBMI2), |
557 | BITFIELD (CpuLZCNT), | |
42164a71 L |
558 | BITFIELD (CpuHLE), |
559 | BITFIELD (CpuRTM), | |
6c30d220 | 560 | BITFIELD (CpuINVPCID), |
8729a6f6 | 561 | BITFIELD (CpuVMFUNC), |
e2e1fcde L |
562 | BITFIELD (CpuRDSEED), |
563 | BITFIELD (CpuADX), | |
564 | BITFIELD (CpuPRFCHW), | |
5c111e37 | 565 | BITFIELD (CpuSMAP), |
a0046408 | 566 | BITFIELD (CpuSHA), |
963f3586 IT |
567 | BITFIELD (CpuClflushOpt), |
568 | BITFIELD (CpuXSAVES), | |
569 | BITFIELD (CpuXSAVEC), | |
dcf893b5 | 570 | BITFIELD (CpuPREFETCHWT1), |
2cf200a4 | 571 | BITFIELD (CpuSE1), |
c5e7287a | 572 | BITFIELD (CpuCLWB), |
40fb9820 L |
573 | BITFIELD (Cpu64), |
574 | BITFIELD (CpuNo64), | |
7e8b059b | 575 | BITFIELD (CpuMPX), |
2cc1b5aa | 576 | BITFIELD (CpuAVX512IFMA), |
14f195c9 | 577 | BITFIELD (CpuAVX512VBMI), |
920d2ddc | 578 | BITFIELD (CpuAVX512_4FMAPS), |
47acf0bd | 579 | BITFIELD (CpuAVX512_4VNNIW), |
620214f7 | 580 | BITFIELD (CpuAVX512_VPOPCNTDQ), |
53467f57 | 581 | BITFIELD (CpuAVX512_VBMI2), |
8cfcb765 | 582 | BITFIELD (CpuAVX512_VNNI), |
ee6872be | 583 | BITFIELD (CpuAVX512_BITALG), |
d6aab7a1 | 584 | BITFIELD (CpuAVX512_BF16), |
9186c494 | 585 | BITFIELD (CpuAVX512_VP2INTERSECT), |
9916071f | 586 | BITFIELD (CpuMWAITX), |
029f3522 | 587 | BITFIELD (CpuCLZERO), |
8eab4136 | 588 | BITFIELD (CpuOSPKE), |
8bc52696 | 589 | BITFIELD (CpuRDPID), |
6b40c462 | 590 | BITFIELD (CpuPTWRITE), |
d777820b IT |
591 | BITFIELD (CpuIBT), |
592 | BITFIELD (CpuSHSTK), | |
48521003 | 593 | BITFIELD (CpuGFNI), |
8dcf1fad | 594 | BITFIELD (CpuVAES), |
ff1982d5 | 595 | BITFIELD (CpuVPCLMULQDQ), |
3233d7d0 | 596 | BITFIELD (CpuWBNOINVD), |
be3a8dca | 597 | BITFIELD (CpuPCONFIG), |
de89d0a3 | 598 | BITFIELD (CpuWAITPKG), |
c48935d7 | 599 | BITFIELD (CpuCLDEMOTE), |
c0a30a9f L |
600 | BITFIELD (CpuMOVDIRI), |
601 | BITFIELD (CpuMOVDIR64B), | |
5d79adc4 | 602 | BITFIELD (CpuENQCMD), |
142861df JB |
603 | BITFIELD (CpuRDPRU), |
604 | BITFIELD (CpuMCOMMIT), | |
40fb9820 L |
605 | #ifdef CpuUnused |
606 | BITFIELD (CpuUnused), | |
607 | #endif | |
608 | }; | |
609 | ||
610 | static bitfield opcode_modifiers[] = | |
611 | { | |
612 | BITFIELD (D), | |
613 | BITFIELD (W), | |
86fa6981 | 614 | BITFIELD (Load), |
40fb9820 L |
615 | BITFIELD (Modrm), |
616 | BITFIELD (ShortForm), | |
617 | BITFIELD (Jump), | |
618 | BITFIELD (JumpDword), | |
619 | BITFIELD (JumpByte), | |
620 | BITFIELD (JumpInterSegment), | |
6f2f06be | 621 | BITFIELD (JumpAbsolute), |
40fb9820 L |
622 | BITFIELD (FloatMF), |
623 | BITFIELD (FloatR), | |
673fe0f0 | 624 | BITFIELD (Size), |
56ffb741 | 625 | BITFIELD (CheckRegSize), |
40fb9820 L |
626 | BITFIELD (IgnoreSize), |
627 | BITFIELD (DefaultSize), | |
601e8564 | 628 | BITFIELD (Anysize), |
40fb9820 L |
629 | BITFIELD (No_bSuf), |
630 | BITFIELD (No_wSuf), | |
631 | BITFIELD (No_lSuf), | |
632 | BITFIELD (No_sSuf), | |
633 | BITFIELD (No_qSuf), | |
7ce189b3 | 634 | BITFIELD (No_ldSuf), |
40fb9820 L |
635 | BITFIELD (FWait), |
636 | BITFIELD (IsString), | |
dfd69174 | 637 | BITFIELD (RegMem), |
7e8b059b | 638 | BITFIELD (BNDPrefixOk), |
04ef582a | 639 | BITFIELD (NoTrackPrefixOk), |
c32fa91d | 640 | BITFIELD (IsLockable), |
40fb9820 | 641 | BITFIELD (RegKludge), |
c0f3af97 | 642 | BITFIELD (Implicit1stXmm0), |
29c048b6 | 643 | BITFIELD (RepPrefixOk), |
42164a71 | 644 | BITFIELD (HLEPrefixOk), |
ca61edf2 L |
645 | BITFIELD (ToDword), |
646 | BITFIELD (ToQword), | |
75c0a438 | 647 | BITFIELD (AddrPrefixOpReg), |
40fb9820 L |
648 | BITFIELD (IsPrefix), |
649 | BITFIELD (ImmExt), | |
650 | BITFIELD (NoRex64), | |
651 | BITFIELD (Rex64), | |
652 | BITFIELD (Ugh), | |
c0f3af97 | 653 | BITFIELD (Vex), |
2426c15f | 654 | BITFIELD (VexVVVV), |
1ef99a7b | 655 | BITFIELD (VexW), |
7f399153 | 656 | BITFIELD (VexOpcode), |
8cd7925b | 657 | BITFIELD (VexSources), |
6c30d220 | 658 | BITFIELD (VecSIB), |
c0f3af97 | 659 | BITFIELD (SSE2AVX), |
81f8a913 | 660 | BITFIELD (NoAVX), |
43234a1e L |
661 | BITFIELD (EVex), |
662 | BITFIELD (Masking), | |
43234a1e L |
663 | BITFIELD (Broadcast), |
664 | BITFIELD (StaticRounding), | |
665 | BITFIELD (SAE), | |
666 | BITFIELD (Disp8MemShift), | |
667 | BITFIELD (NoDefMask), | |
920d2ddc | 668 | BITFIELD (ImplicitQuadGroup), |
b6f8c7c4 | 669 | BITFIELD (Optimize), |
1efbbeb4 | 670 | BITFIELD (ATTMnemonic), |
e1d4d893 | 671 | BITFIELD (ATTSyntax), |
5c07affc | 672 | BITFIELD (IntelSyntax), |
e92bae62 L |
673 | BITFIELD (AMD64), |
674 | BITFIELD (Intel64), | |
40fb9820 L |
675 | }; |
676 | ||
bab6aec1 JB |
677 | #define CLASS(n) #n, n |
678 | ||
679 | static const struct { | |
680 | const char *name; | |
681 | enum operand_class value; | |
682 | } operand_classes[] = { | |
683 | CLASS (Reg), | |
00cee14f | 684 | CLASS (SReg), |
4a5c67ed JB |
685 | CLASS (RegCR), |
686 | CLASS (RegDR), | |
687 | CLASS (RegTR), | |
3528c362 JB |
688 | CLASS (RegMMX), |
689 | CLASS (RegSIMD), | |
f74a6307 JB |
690 | CLASS (RegMask), |
691 | CLASS (RegBND), | |
bab6aec1 JB |
692 | }; |
693 | ||
694 | #undef CLASS | |
695 | ||
75e5731b JB |
696 | #define INSTANCE(n) #n, n |
697 | ||
698 | static const struct { | |
699 | const char *name; | |
700 | enum operand_instance value; | |
701 | } operand_instances[] = { | |
702 | INSTANCE (Accum), | |
703 | INSTANCE (RegC), | |
704 | INSTANCE (RegD), | |
474da251 | 705 | INSTANCE (RegB), |
75e5731b JB |
706 | }; |
707 | ||
708 | #undef INSTANCE | |
709 | ||
40fb9820 L |
710 | static bitfield operand_types[] = |
711 | { | |
94ff3a50 | 712 | BITFIELD (Imm1), |
40fb9820 L |
713 | BITFIELD (Imm8), |
714 | BITFIELD (Imm8S), | |
715 | BITFIELD (Imm16), | |
716 | BITFIELD (Imm32), | |
717 | BITFIELD (Imm32S), | |
718 | BITFIELD (Imm64), | |
40fb9820 L |
719 | BITFIELD (BaseIndex), |
720 | BITFIELD (Disp8), | |
721 | BITFIELD (Disp16), | |
722 | BITFIELD (Disp32), | |
723 | BITFIELD (Disp32S), | |
724 | BITFIELD (Disp64), | |
7d5e4556 L |
725 | BITFIELD (Byte), |
726 | BITFIELD (Word), | |
727 | BITFIELD (Dword), | |
728 | BITFIELD (Fword), | |
729 | BITFIELD (Qword), | |
730 | BITFIELD (Tbyte), | |
731 | BITFIELD (Xmmword), | |
c0f3af97 | 732 | BITFIELD (Ymmword), |
43234a1e | 733 | BITFIELD (Zmmword), |
7d5e4556 | 734 | BITFIELD (Unspecified), |
40fb9820 L |
735 | #ifdef OTUnused |
736 | BITFIELD (OTUnused), | |
737 | #endif | |
738 | }; | |
739 | ||
3d4d5afa | 740 | static const char *filename; |
7ac20022 JB |
741 | static i386_cpu_flags active_cpu_flags; |
742 | static int active_isstring; | |
3d4d5afa | 743 | |
40fb9820 L |
744 | static int |
745 | compare (const void *x, const void *y) | |
746 | { | |
747 | const bitfield *xp = (const bitfield *) x; | |
748 | const bitfield *yp = (const bitfield *) y; | |
749 | return xp->position - yp->position; | |
750 | } | |
751 | ||
40b8e679 L |
752 | static void |
753 | fail (const char *message, ...) | |
754 | { | |
755 | va_list args; | |
29c048b6 | 756 | |
40b8e679 | 757 | va_start (args, message); |
a6743a54 | 758 | fprintf (stderr, _("%s: error: "), program_name); |
40b8e679 L |
759 | vfprintf (stderr, message, args); |
760 | va_end (args); | |
761 | xexit (1); | |
762 | } | |
763 | ||
72ffa0fb L |
764 | static void |
765 | process_copyright (FILE *fp) | |
766 | { | |
767 | fprintf (fp, "/* This file is automatically generated by i386-gen. Do not edit! */\n\ | |
82704155 | 768 | /* Copyright (C) 2007-2019 Free Software Foundation, Inc.\n\ |
72ffa0fb L |
769 | \n\ |
770 | This file is part of the GNU opcodes library.\n\ | |
771 | \n\ | |
772 | This library is free software; you can redistribute it and/or modify\n\ | |
773 | it under the terms of the GNU General Public License as published by\n\ | |
774 | the Free Software Foundation; either version 3, or (at your option)\n\ | |
775 | any later version.\n\ | |
776 | \n\ | |
777 | It is distributed in the hope that it will be useful, but WITHOUT\n\ | |
778 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\n\ | |
779 | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public\n\ | |
780 | License for more details.\n\ | |
781 | \n\ | |
782 | You should have received a copy of the GNU General Public License\n\ | |
783 | along with this program; if not, write to the Free Software\n\ | |
784 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,\n\ | |
785 | MA 02110-1301, USA. */\n"); | |
786 | } | |
787 | ||
40b8e679 L |
788 | /* Remove leading white spaces. */ |
789 | ||
790 | static char * | |
791 | remove_leading_whitespaces (char *str) | |
792 | { | |
793 | while (ISSPACE (*str)) | |
794 | str++; | |
795 | return str; | |
796 | } | |
797 | ||
798 | /* Remove trailing white spaces. */ | |
799 | ||
800 | static void | |
801 | remove_trailing_whitespaces (char *str) | |
802 | { | |
803 | size_t last = strlen (str); | |
804 | ||
805 | if (last == 0) | |
806 | return; | |
807 | ||
808 | do | |
809 | { | |
810 | last--; | |
811 | if (ISSPACE (str [last])) | |
812 | str[last] = '\0'; | |
813 | else | |
814 | break; | |
815 | } | |
816 | while (last != 0); | |
817 | } | |
818 | ||
93b1ec2c | 819 | /* Find next field separated by SEP and terminate it. Return a |
40b8e679 L |
820 | pointer to the one after it. */ |
821 | ||
822 | static char * | |
c587b3f9 | 823 | next_field (char *str, char sep, char **next, char *last) |
40b8e679 L |
824 | { |
825 | char *p; | |
826 | ||
827 | p = remove_leading_whitespaces (str); | |
93b1ec2c | 828 | for (str = p; *str != sep && *str != '\0'; str++); |
40b8e679 L |
829 | |
830 | *str = '\0'; | |
831 | remove_trailing_whitespaces (p); | |
832 | ||
29c048b6 | 833 | *next = str + 1; |
40b8e679 | 834 | |
c587b3f9 L |
835 | if (p >= last) |
836 | abort (); | |
837 | ||
40b8e679 L |
838 | return p; |
839 | } | |
840 | ||
1848e567 L |
841 | static void set_bitfield (char *, bitfield *, int, unsigned int, int); |
842 | ||
843 | static int | |
3cc17af5 JB |
844 | set_bitfield_from_cpu_flag_init (char *f, bitfield *array, unsigned int size, |
845 | int lineno) | |
1848e567 L |
846 | { |
847 | char *str, *next, *last; | |
848 | unsigned int i; | |
849 | ||
850 | for (i = 0; i < ARRAY_SIZE (cpu_flag_init); i++) | |
851 | if (strcmp (cpu_flag_init[i].name, f) == 0) | |
852 | { | |
853 | /* Turn on selective bits. */ | |
854 | char *init = xstrdup (cpu_flag_init[i].init); | |
855 | last = init + strlen (init); | |
856 | for (next = init; next && next < last; ) | |
857 | { | |
858 | str = next_field (next, '|', &next, last); | |
859 | if (str) | |
860 | set_bitfield (str, array, 1, size, lineno); | |
861 | } | |
862 | free (init); | |
863 | return 0; | |
864 | } | |
865 | ||
866 | return -1; | |
867 | } | |
868 | ||
40fb9820 | 869 | static void |
1848e567 | 870 | set_bitfield (char *f, bitfield *array, int value, |
8a9036a4 | 871 | unsigned int size, int lineno) |
40fb9820 L |
872 | { |
873 | unsigned int i; | |
874 | ||
309d3373 JB |
875 | if (strcmp (f, "CpuFP") == 0) |
876 | { | |
8a9036a4 L |
877 | set_bitfield("Cpu387", array, value, size, lineno); |
878 | set_bitfield("Cpu287", array, value, size, lineno); | |
309d3373 JB |
879 | f = "Cpu8087"; |
880 | } | |
881 | else if (strcmp (f, "Mmword") == 0) | |
7d5e4556 L |
882 | f= "Qword"; |
883 | else if (strcmp (f, "Oword") == 0) | |
884 | f= "Xmmword"; | |
40fb9820 L |
885 | |
886 | for (i = 0; i < size; i++) | |
887 | if (strcasecmp (array[i].name, f) == 0) | |
888 | { | |
8a9036a4 | 889 | array[i].value = value; |
40fb9820 L |
890 | return; |
891 | } | |
892 | ||
2bf05e57 L |
893 | if (value) |
894 | { | |
895 | const char *v = strchr (f, '='); | |
896 | ||
897 | if (v) | |
898 | { | |
899 | size_t n = v - f; | |
900 | char *end; | |
901 | ||
902 | for (i = 0; i < size; i++) | |
903 | if (strncasecmp (array[i].name, f, n) == 0) | |
904 | { | |
905 | value = strtol (v + 1, &end, 0); | |
906 | if (*end == '\0') | |
907 | { | |
908 | array[i].value = value; | |
909 | return; | |
910 | } | |
911 | break; | |
912 | } | |
913 | } | |
914 | } | |
915 | ||
3cc17af5 JB |
916 | /* Handle CPU_XXX_FLAGS. */ |
917 | if (value == 1 && !set_bitfield_from_cpu_flag_init (f, array, size, lineno)) | |
1848e567 L |
918 | return; |
919 | ||
bd5295b2 | 920 | if (lineno != -1) |
a6743a54 | 921 | fail (_("%s: %d: unknown bitfield: %s\n"), filename, lineno, f); |
bd5295b2 | 922 | else |
a6743a54 | 923 | fail (_("unknown bitfield: %s\n"), f); |
40fb9820 L |
924 | } |
925 | ||
926 | static void | |
927 | output_cpu_flags (FILE *table, bitfield *flags, unsigned int size, | |
928 | int macro, const char *comma, const char *indent) | |
929 | { | |
930 | unsigned int i; | |
931 | ||
7ac20022 JB |
932 | memset (&active_cpu_flags, 0, sizeof(active_cpu_flags)); |
933 | ||
40fb9820 L |
934 | fprintf (table, "%s{ { ", indent); |
935 | ||
936 | for (i = 0; i < size - 1; i++) | |
937 | { | |
10632b79 L |
938 | if (((i + 1) % 20) != 0) |
939 | fprintf (table, "%d, ", flags[i].value); | |
940 | else | |
941 | fprintf (table, "%d,", flags[i].value); | |
40fb9820 L |
942 | if (((i + 1) % 20) == 0) |
943 | { | |
944 | /* We need \\ for macro. */ | |
945 | if (macro) | |
946 | fprintf (table, " \\\n %s", indent); | |
947 | else | |
948 | fprintf (table, "\n %s", indent); | |
949 | } | |
7ac20022 JB |
950 | if (flags[i].value) |
951 | active_cpu_flags.array[i / 32] |= 1U << (i % 32); | |
40fb9820 L |
952 | } |
953 | ||
954 | fprintf (table, "%d } }%s\n", flags[i].value, comma); | |
955 | } | |
956 | ||
957 | static void | |
958 | process_i386_cpu_flag (FILE *table, char *flag, int macro, | |
bd5295b2 L |
959 | const char *comma, const char *indent, |
960 | int lineno) | |
40fb9820 L |
961 | { |
962 | char *str, *next, *last; | |
8a9036a4 | 963 | unsigned int i; |
40fb9820 L |
964 | bitfield flags [ARRAY_SIZE (cpu_flags)]; |
965 | ||
966 | /* Copy the default cpu flags. */ | |
967 | memcpy (flags, cpu_flags, sizeof (cpu_flags)); | |
968 | ||
969 | if (strcasecmp (flag, "unknown") == 0) | |
970 | { | |
40fb9820 | 971 | /* We turn on everything except for cpu64 in case of |
8a9036a4 L |
972 | CPU_UNKNOWN_FLAGS. */ |
973 | for (i = 0; i < ARRAY_SIZE (flags); i++) | |
974 | if (flags[i].position != Cpu64) | |
975 | flags[i].value = 1; | |
976 | } | |
977 | else if (flag[0] == '~') | |
978 | { | |
979 | last = flag + strlen (flag); | |
980 | ||
981 | if (flag[1] == '(') | |
982 | { | |
983 | last -= 1; | |
984 | next = flag + 2; | |
985 | if (*last != ')') | |
a6743a54 | 986 | fail (_("%s: %d: missing `)' in bitfield: %s\n"), filename, |
8a9036a4 L |
987 | lineno, flag); |
988 | *last = '\0'; | |
989 | } | |
990 | else | |
991 | next = flag + 1; | |
992 | ||
993 | /* First we turn on everything except for cpu64. */ | |
40fb9820 L |
994 | for (i = 0; i < ARRAY_SIZE (flags); i++) |
995 | if (flags[i].position != Cpu64) | |
996 | flags[i].value = 1; | |
8a9036a4 L |
997 | |
998 | /* Turn off selective bits. */ | |
999 | for (; next && next < last; ) | |
1000 | { | |
1001 | str = next_field (next, '|', &next, last); | |
1002 | if (str) | |
1003 | set_bitfield (str, flags, 0, ARRAY_SIZE (flags), lineno); | |
1004 | } | |
40fb9820 L |
1005 | } |
1006 | else if (strcmp (flag, "0")) | |
1007 | { | |
8a9036a4 | 1008 | /* Turn on selective bits. */ |
40fb9820 L |
1009 | last = flag + strlen (flag); |
1010 | for (next = flag; next && next < last; ) | |
1011 | { | |
c587b3f9 | 1012 | str = next_field (next, '|', &next, last); |
40fb9820 | 1013 | if (str) |
8a9036a4 | 1014 | set_bitfield (str, flags, 1, ARRAY_SIZE (flags), lineno); |
40fb9820 L |
1015 | } |
1016 | } | |
1017 | ||
1018 | output_cpu_flags (table, flags, ARRAY_SIZE (flags), macro, | |
1019 | comma, indent); | |
1020 | } | |
1021 | ||
1022 | static void | |
1023 | output_opcode_modifier (FILE *table, bitfield *modifier, unsigned int size) | |
1024 | { | |
1025 | unsigned int i; | |
1026 | ||
1027 | fprintf (table, " { "); | |
1028 | ||
1029 | for (i = 0; i < size - 1; i++) | |
1030 | { | |
10632b79 L |
1031 | if (((i + 1) % 20) != 0) |
1032 | fprintf (table, "%d, ", modifier[i].value); | |
1033 | else | |
1034 | fprintf (table, "%d,", modifier[i].value); | |
40fb9820 L |
1035 | if (((i + 1) % 20) == 0) |
1036 | fprintf (table, "\n "); | |
1037 | } | |
1038 | ||
1039 | fprintf (table, "%d },\n", modifier[i].value); | |
1040 | } | |
1041 | ||
4a1b91ea L |
1042 | static int |
1043 | adjust_broadcast_modifier (char **opnd) | |
1044 | { | |
1045 | char *str, *next, *last, *op; | |
1046 | int bcst_type = INT_MAX; | |
1047 | ||
1048 | /* Skip the immediate operand. */ | |
1049 | op = opnd[0]; | |
1050 | if (strcasecmp(op, "Imm8") == 0) | |
1051 | op = opnd[1]; | |
1052 | ||
1053 | op = xstrdup (op); | |
1054 | last = op + strlen (op); | |
1055 | for (next = op; next && next < last; ) | |
1056 | { | |
1057 | str = next_field (next, '|', &next, last); | |
1058 | if (str) | |
1059 | { | |
1060 | if (strcasecmp(str, "Byte") == 0) | |
1061 | { | |
1062 | /* The smalest broadcast type, no need to check | |
1063 | further. */ | |
1064 | bcst_type = BYTE_BROADCAST; | |
1065 | break; | |
1066 | } | |
1067 | else if (strcasecmp(str, "Word") == 0) | |
1068 | { | |
1069 | if (bcst_type > WORD_BROADCAST) | |
1070 | bcst_type = WORD_BROADCAST; | |
1071 | } | |
1072 | else if (strcasecmp(str, "Dword") == 0) | |
1073 | { | |
1074 | if (bcst_type > DWORD_BROADCAST) | |
1075 | bcst_type = DWORD_BROADCAST; | |
1076 | } | |
1077 | else if (strcasecmp(str, "Qword") == 0) | |
1078 | { | |
1079 | if (bcst_type > QWORD_BROADCAST) | |
1080 | bcst_type = QWORD_BROADCAST; | |
1081 | } | |
1082 | } | |
1083 | } | |
1084 | free (op); | |
1085 | ||
1086 | if (bcst_type == INT_MAX) | |
1087 | fail (_("unknown broadcast operand: %s\n"), op); | |
1088 | ||
1089 | return bcst_type; | |
1090 | } | |
1091 | ||
40fb9820 | 1092 | static void |
4a1b91ea | 1093 | process_i386_opcode_modifier (FILE *table, char *mod, char **opnd, int lineno) |
40fb9820 L |
1094 | { |
1095 | char *str, *next, *last; | |
1096 | bitfield modifiers [ARRAY_SIZE (opcode_modifiers)]; | |
1097 | ||
7ac20022 JB |
1098 | active_isstring = 0; |
1099 | ||
40fb9820 L |
1100 | /* Copy the default opcode modifier. */ |
1101 | memcpy (modifiers, opcode_modifiers, sizeof (modifiers)); | |
1102 | ||
1103 | if (strcmp (mod, "0")) | |
1104 | { | |
507916b8 JB |
1105 | unsigned int have_w = 0, bwlq_suf = 0xf; |
1106 | ||
40fb9820 L |
1107 | last = mod + strlen (mod); |
1108 | for (next = mod; next && next < last; ) | |
1109 | { | |
c587b3f9 | 1110 | str = next_field (next, '|', &next, last); |
40fb9820 | 1111 | if (str) |
7ac20022 | 1112 | { |
4a1b91ea L |
1113 | int val = 1; |
1114 | if (strcasecmp(str, "Broadcast") == 0) | |
1115 | val = adjust_broadcast_modifier (opnd); | |
1116 | set_bitfield (str, modifiers, val, ARRAY_SIZE (modifiers), | |
8a9036a4 | 1117 | lineno); |
7ac20022 JB |
1118 | if (strcasecmp(str, "IsString") == 0) |
1119 | active_isstring = 1; | |
507916b8 JB |
1120 | |
1121 | if (strcasecmp(str, "W") == 0) | |
1122 | have_w = 1; | |
1123 | ||
1124 | if (strcasecmp(str, "No_bSuf") == 0) | |
1125 | bwlq_suf &= ~1; | |
1126 | if (strcasecmp(str, "No_wSuf") == 0) | |
1127 | bwlq_suf &= ~2; | |
1128 | if (strcasecmp(str, "No_lSuf") == 0) | |
1129 | bwlq_suf &= ~4; | |
1130 | if (strcasecmp(str, "No_qSuf") == 0) | |
1131 | bwlq_suf &= ~8; | |
7ac20022 | 1132 | } |
40fb9820 | 1133 | } |
507916b8 JB |
1134 | |
1135 | if (have_w && !bwlq_suf) | |
1136 | fail ("%s: %d: stray W modifier\n", filename, lineno); | |
1137 | if (have_w && !(bwlq_suf & 1)) | |
1138 | fprintf (stderr, "%s: %d: W modifier without Byte operand(s)\n", | |
1139 | filename, lineno); | |
1140 | if (have_w && !(bwlq_suf & ~1)) | |
1141 | fprintf (stderr, | |
1142 | "%s: %d: W modifier without Word/Dword/Qword operand(s)\n", | |
1143 | filename, lineno); | |
40fb9820 L |
1144 | } |
1145 | output_opcode_modifier (table, modifiers, ARRAY_SIZE (modifiers)); | |
1146 | } | |
1147 | ||
7ac20022 JB |
1148 | enum stage { |
1149 | stage_macros, | |
1150 | stage_opcodes, | |
1151 | stage_registers, | |
1152 | }; | |
1153 | ||
40fb9820 | 1154 | static void |
bab6aec1 | 1155 | output_operand_type (FILE *table, enum operand_class class, |
75e5731b | 1156 | enum operand_instance instance, |
bab6aec1 | 1157 | const bitfield *types, unsigned int size, |
7ac20022 | 1158 | enum stage stage, const char *indent) |
40fb9820 L |
1159 | { |
1160 | unsigned int i; | |
1161 | ||
75e5731b | 1162 | fprintf (table, "{ { %d, %d, ", class, instance); |
40fb9820 L |
1163 | |
1164 | for (i = 0; i < size - 1; i++) | |
1165 | { | |
75e5731b | 1166 | if (((i + 3) % 20) != 0) |
10632b79 L |
1167 | fprintf (table, "%d, ", types[i].value); |
1168 | else | |
1169 | fprintf (table, "%d,", types[i].value); | |
75e5731b | 1170 | if (((i + 3) % 20) == 0) |
40fb9820 L |
1171 | { |
1172 | /* We need \\ for macro. */ | |
7ac20022 | 1173 | if (stage == stage_macros) |
10632b79 | 1174 | fprintf (table, " \\\n%s", indent); |
40fb9820 L |
1175 | else |
1176 | fprintf (table, "\n%s", indent); | |
1177 | } | |
1178 | } | |
1179 | ||
1180 | fprintf (table, "%d } }", types[i].value); | |
1181 | } | |
1182 | ||
1183 | static void | |
7ac20022 | 1184 | process_i386_operand_type (FILE *table, char *op, enum stage stage, |
bd5295b2 | 1185 | const char *indent, int lineno) |
40fb9820 L |
1186 | { |
1187 | char *str, *next, *last; | |
bab6aec1 | 1188 | enum operand_class class = ClassNone; |
75e5731b | 1189 | enum operand_instance instance = InstanceNone; |
40fb9820 L |
1190 | bitfield types [ARRAY_SIZE (operand_types)]; |
1191 | ||
1192 | /* Copy the default operand type. */ | |
1193 | memcpy (types, operand_types, sizeof (types)); | |
1194 | ||
1195 | if (strcmp (op, "0")) | |
1196 | { | |
7ac20022 JB |
1197 | int baseindex = 0; |
1198 | ||
40fb9820 L |
1199 | last = op + strlen (op); |
1200 | for (next = op; next && next < last; ) | |
1201 | { | |
c587b3f9 | 1202 | str = next_field (next, '|', &next, last); |
bab6aec1 JB |
1203 | if (str) |
1204 | { | |
1205 | unsigned int i; | |
1206 | ||
1207 | if (!strncmp(str, "Class=", 6)) | |
1208 | { | |
1209 | for (i = 0; i < ARRAY_SIZE(operand_classes); ++i) | |
1210 | if (!strcmp(str + 6, operand_classes[i].name)) | |
1211 | { | |
1212 | class = operand_classes[i].value; | |
1213 | str = NULL; | |
1214 | break; | |
1215 | } | |
1216 | } | |
75e5731b JB |
1217 | |
1218 | if (str && !strncmp(str, "Instance=", 9)) | |
1219 | { | |
1220 | for (i = 0; i < ARRAY_SIZE(operand_instances); ++i) | |
1221 | if (!strcmp(str + 9, operand_instances[i].name)) | |
1222 | { | |
1223 | instance = operand_instances[i].value; | |
1224 | str = NULL; | |
1225 | break; | |
1226 | } | |
1227 | } | |
bab6aec1 | 1228 | } |
40fb9820 | 1229 | if (str) |
7ac20022 JB |
1230 | { |
1231 | set_bitfield (str, types, 1, ARRAY_SIZE (types), lineno); | |
1232 | if (strcasecmp(str, "BaseIndex") == 0) | |
1233 | baseindex = 1; | |
1234 | } | |
1235 | } | |
1236 | ||
1237 | if (stage == stage_opcodes && baseindex && !active_isstring) | |
1238 | { | |
1239 | set_bitfield("Disp8", types, 1, ARRAY_SIZE (types), lineno); | |
1240 | if (!active_cpu_flags.bitfield.cpu64 | |
1241 | && !active_cpu_flags.bitfield.cpumpx) | |
1242 | set_bitfield("Disp16", types, 1, ARRAY_SIZE (types), lineno); | |
1243 | set_bitfield("Disp32", types, 1, ARRAY_SIZE (types), lineno); | |
1244 | if (!active_cpu_flags.bitfield.cpuno64) | |
1245 | set_bitfield("Disp32S", types, 1, ARRAY_SIZE (types), lineno); | |
40fb9820 L |
1246 | } |
1247 | } | |
75e5731b JB |
1248 | output_operand_type (table, class, instance, types, ARRAY_SIZE (types), |
1249 | stage, indent); | |
40fb9820 L |
1250 | } |
1251 | ||
c587b3f9 L |
1252 | static void |
1253 | output_i386_opcode (FILE *table, const char *name, char *str, | |
bd5295b2 | 1254 | char *last, int lineno) |
c587b3f9 L |
1255 | { |
1256 | unsigned int i; | |
1257 | char *operands, *base_opcode, *extension_opcode, *opcode_length; | |
1258 | char *cpu_flags, *opcode_modifier, *operand_types [MAX_OPERANDS]; | |
1259 | ||
1260 | /* Find number of operands. */ | |
1261 | operands = next_field (str, ',', &str, last); | |
1262 | ||
1263 | /* Find base_opcode. */ | |
1264 | base_opcode = next_field (str, ',', &str, last); | |
1265 | ||
1266 | /* Find extension_opcode. */ | |
1267 | extension_opcode = next_field (str, ',', &str, last); | |
1268 | ||
1269 | /* Find opcode_length. */ | |
1270 | opcode_length = next_field (str, ',', &str, last); | |
1271 | ||
1272 | /* Find cpu_flags. */ | |
1273 | cpu_flags = next_field (str, ',', &str, last); | |
1274 | ||
1275 | /* Find opcode_modifier. */ | |
1276 | opcode_modifier = next_field (str, ',', &str, last); | |
1277 | ||
1278 | /* Remove the first {. */ | |
1279 | str = remove_leading_whitespaces (str); | |
1280 | if (*str != '{') | |
1281 | abort (); | |
1282 | str = remove_leading_whitespaces (str + 1); | |
1283 | ||
1284 | i = strlen (str); | |
1285 | ||
1286 | /* There are at least "X}". */ | |
1287 | if (i < 2) | |
1288 | abort (); | |
1289 | ||
1290 | /* Remove trailing white spaces and }. */ | |
1291 | do | |
1292 | { | |
1293 | i--; | |
1294 | if (ISSPACE (str[i]) || str[i] == '}') | |
1295 | str[i] = '\0'; | |
1296 | else | |
1297 | break; | |
1298 | } | |
1299 | while (i != 0); | |
1300 | ||
1301 | last = str + i; | |
1302 | ||
1303 | /* Find operand_types. */ | |
1304 | for (i = 0; i < ARRAY_SIZE (operand_types); i++) | |
1305 | { | |
1306 | if (str >= last) | |
1307 | { | |
1308 | operand_types [i] = NULL; | |
1309 | break; | |
1310 | } | |
1311 | ||
1312 | operand_types [i] = next_field (str, ',', &str, last); | |
1313 | if (*operand_types[i] == '0') | |
1314 | { | |
1315 | if (i != 0) | |
1316 | operand_types[i] = NULL; | |
1317 | break; | |
1318 | } | |
1319 | } | |
1320 | ||
1321 | fprintf (table, " { \"%s\", %s, %s, %s, %s,\n", | |
a2cebd03 | 1322 | name, base_opcode, extension_opcode, opcode_length, operands); |
c587b3f9 | 1323 | |
bd5295b2 | 1324 | process_i386_cpu_flag (table, cpu_flags, 0, ",", " ", lineno); |
c587b3f9 | 1325 | |
4a1b91ea | 1326 | process_i386_opcode_modifier (table, opcode_modifier, operand_types, lineno); |
c587b3f9 L |
1327 | |
1328 | fprintf (table, " { "); | |
1329 | ||
1330 | for (i = 0; i < ARRAY_SIZE (operand_types); i++) | |
1331 | { | |
1332 | if (operand_types[i] == NULL || *operand_types[i] == '0') | |
1333 | { | |
1334 | if (i == 0) | |
7ac20022 JB |
1335 | process_i386_operand_type (table, "0", stage_opcodes, "\t ", |
1336 | lineno); | |
c587b3f9 L |
1337 | break; |
1338 | } | |
1339 | ||
1340 | if (i != 0) | |
1341 | fprintf (table, ",\n "); | |
1342 | ||
7ac20022 | 1343 | process_i386_operand_type (table, operand_types[i], stage_opcodes, |
bd5295b2 | 1344 | "\t ", lineno); |
c587b3f9 L |
1345 | } |
1346 | fprintf (table, " } },\n"); | |
1347 | } | |
1348 | ||
1349 | struct opcode_hash_entry | |
1350 | { | |
1351 | struct opcode_hash_entry *next; | |
1352 | char *name; | |
1353 | char *opcode; | |
bd5295b2 | 1354 | int lineno; |
c587b3f9 L |
1355 | }; |
1356 | ||
1357 | /* Calculate the hash value of an opcode hash entry P. */ | |
1358 | ||
1359 | static hashval_t | |
1360 | opcode_hash_hash (const void *p) | |
1361 | { | |
1362 | struct opcode_hash_entry *entry = (struct opcode_hash_entry *) p; | |
1363 | return htab_hash_string (entry->name); | |
1364 | } | |
1365 | ||
1366 | /* Compare a string Q against an opcode hash entry P. */ | |
1367 | ||
1368 | static int | |
1369 | opcode_hash_eq (const void *p, const void *q) | |
1370 | { | |
1371 | struct opcode_hash_entry *entry = (struct opcode_hash_entry *) p; | |
1372 | const char *name = (const char *) q; | |
1373 | return strcmp (name, entry->name) == 0; | |
1374 | } | |
1375 | ||
40b8e679 | 1376 | static void |
72ffa0fb | 1377 | process_i386_opcodes (FILE *table) |
40b8e679 | 1378 | { |
3d4d5afa | 1379 | FILE *fp; |
40b8e679 | 1380 | char buf[2048]; |
c587b3f9 L |
1381 | unsigned int i, j; |
1382 | char *str, *p, *last, *name; | |
1383 | struct opcode_hash_entry **hash_slot, **entry, *next; | |
1384 | htab_t opcode_hash_table; | |
1385 | struct opcode_hash_entry **opcode_array; | |
1386 | unsigned int opcode_array_size = 1024; | |
c30be56e | 1387 | int lineno = 0, marker = 0; |
40b8e679 | 1388 | |
3d4d5afa | 1389 | filename = "i386-opc.tbl"; |
c30be56e | 1390 | fp = stdin; |
40b8e679 | 1391 | |
c587b3f9 L |
1392 | i = 0; |
1393 | opcode_array = (struct opcode_hash_entry **) | |
1394 | xmalloc (sizeof (*opcode_array) * opcode_array_size); | |
1395 | ||
1396 | opcode_hash_table = htab_create_alloc (16, opcode_hash_hash, | |
1397 | opcode_hash_eq, NULL, | |
1398 | xcalloc, free); | |
1399 | ||
34edb9ad | 1400 | fprintf (table, "\n/* i386 opcode table. */\n\n"); |
d3ce72d0 | 1401 | fprintf (table, "const insn_template i386_optab[] =\n{\n"); |
40b8e679 | 1402 | |
c587b3f9 | 1403 | /* Put everything on opcode array. */ |
40b8e679 L |
1404 | while (!feof (fp)) |
1405 | { | |
1406 | if (fgets (buf, sizeof (buf), fp) == NULL) | |
1407 | break; | |
1408 | ||
3d4d5afa L |
1409 | lineno++; |
1410 | ||
40b8e679 L |
1411 | p = remove_leading_whitespaces (buf); |
1412 | ||
1413 | /* Skip comments. */ | |
1414 | str = strstr (p, "//"); | |
1415 | if (str != NULL) | |
1416 | str[0] = '\0'; | |
1417 | ||
1418 | /* Remove trailing white spaces. */ | |
1419 | remove_trailing_whitespaces (p); | |
1420 | ||
1421 | switch (p[0]) | |
1422 | { | |
1423 | case '#': | |
c30be56e JB |
1424 | if (!strcmp("### MARKER ###", buf)) |
1425 | marker = 1; | |
1426 | else | |
1427 | { | |
1428 | /* Since we ignore all included files (we only care about their | |
1429 | #define-s here), we don't need to monitor filenames. The final | |
1430 | line number directive is going to refer to the main source file | |
1431 | again. */ | |
1432 | char *end; | |
1433 | unsigned long ln; | |
1434 | ||
1435 | p = remove_leading_whitespaces (p + 1); | |
1436 | if (!strncmp(p, "line", 4)) | |
1437 | p += 4; | |
1438 | ln = strtoul (p, &end, 10); | |
1439 | if (ln > 1 && ln < INT_MAX | |
1440 | && *remove_leading_whitespaces (end) == '"') | |
1441 | lineno = ln - 1; | |
1442 | } | |
c587b3f9 | 1443 | /* Ignore comments. */ |
40b8e679 L |
1444 | case '\0': |
1445 | continue; | |
1446 | break; | |
1447 | default: | |
c30be56e JB |
1448 | if (!marker) |
1449 | continue; | |
40b8e679 L |
1450 | break; |
1451 | } | |
1452 | ||
1453 | last = p + strlen (p); | |
1454 | ||
1455 | /* Find name. */ | |
c587b3f9 | 1456 | name = next_field (p, ',', &str, last); |
40b8e679 | 1457 | |
c587b3f9 L |
1458 | /* Get the slot in hash table. */ |
1459 | hash_slot = (struct opcode_hash_entry **) | |
1460 | htab_find_slot_with_hash (opcode_hash_table, name, | |
1461 | htab_hash_string (name), | |
1462 | INSERT); | |
40b8e679 | 1463 | |
c587b3f9 | 1464 | if (*hash_slot == NULL) |
40b8e679 | 1465 | { |
c587b3f9 L |
1466 | /* It is the new one. Put it on opcode array. */ |
1467 | if (i >= opcode_array_size) | |
40b8e679 | 1468 | { |
c587b3f9 L |
1469 | /* Grow the opcode array when needed. */ |
1470 | opcode_array_size += 1024; | |
1471 | opcode_array = (struct opcode_hash_entry **) | |
1472 | xrealloc (opcode_array, | |
1473 | sizeof (*opcode_array) * opcode_array_size); | |
40b8e679 L |
1474 | } |
1475 | ||
c587b3f9 L |
1476 | opcode_array[i] = (struct opcode_hash_entry *) |
1477 | xmalloc (sizeof (struct opcode_hash_entry)); | |
1478 | opcode_array[i]->next = NULL; | |
1479 | opcode_array[i]->name = xstrdup (name); | |
1480 | opcode_array[i]->opcode = xstrdup (str); | |
bd5295b2 | 1481 | opcode_array[i]->lineno = lineno; |
c587b3f9 L |
1482 | *hash_slot = opcode_array[i]; |
1483 | i++; | |
40b8e679 | 1484 | } |
c587b3f9 | 1485 | else |
40b8e679 | 1486 | { |
c587b3f9 L |
1487 | /* Append it to the existing one. */ |
1488 | entry = hash_slot; | |
1489 | while ((*entry) != NULL) | |
1490 | entry = &(*entry)->next; | |
1491 | *entry = (struct opcode_hash_entry *) | |
1492 | xmalloc (sizeof (struct opcode_hash_entry)); | |
1493 | (*entry)->next = NULL; | |
1494 | (*entry)->name = (*hash_slot)->name; | |
1495 | (*entry)->opcode = xstrdup (str); | |
bd5295b2 | 1496 | (*entry)->lineno = lineno; |
c587b3f9 L |
1497 | } |
1498 | } | |
40b8e679 | 1499 | |
c587b3f9 L |
1500 | /* Process opcode array. */ |
1501 | for (j = 0; j < i; j++) | |
1502 | { | |
1503 | for (next = opcode_array[j]; next; next = next->next) | |
1504 | { | |
1505 | name = next->name; | |
1506 | str = next->opcode; | |
bd5295b2 | 1507 | lineno = next->lineno; |
c587b3f9 | 1508 | last = str + strlen (str); |
bd5295b2 | 1509 | output_i386_opcode (table, name, str, last, lineno); |
40b8e679 | 1510 | } |
40b8e679 L |
1511 | } |
1512 | ||
34edb9ad L |
1513 | fclose (fp); |
1514 | ||
4dffcebc | 1515 | fprintf (table, " { NULL, 0, 0, 0, 0,\n"); |
40fb9820 | 1516 | |
bd5295b2 | 1517 | process_i386_cpu_flag (table, "0", 0, ",", " ", -1); |
40fb9820 | 1518 | |
4a1b91ea | 1519 | process_i386_opcode_modifier (table, "0", NULL, -1); |
29c048b6 | 1520 | |
40fb9820 | 1521 | fprintf (table, " { "); |
7ac20022 | 1522 | process_i386_operand_type (table, "0", stage_opcodes, "\t ", -1); |
40fb9820 L |
1523 | fprintf (table, " } }\n"); |
1524 | ||
34edb9ad | 1525 | fprintf (table, "};\n"); |
40b8e679 L |
1526 | } |
1527 | ||
1528 | static void | |
72ffa0fb | 1529 | process_i386_registers (FILE *table) |
40b8e679 | 1530 | { |
3d4d5afa | 1531 | FILE *fp; |
40b8e679 L |
1532 | char buf[2048]; |
1533 | char *str, *p, *last; | |
1534 | char *reg_name, *reg_type, *reg_flags, *reg_num; | |
a60de03c | 1535 | char *dw2_32_num, *dw2_64_num; |
bd5295b2 | 1536 | int lineno = 0; |
40b8e679 | 1537 | |
3d4d5afa L |
1538 | filename = "i386-reg.tbl"; |
1539 | fp = fopen (filename, "r"); | |
40b8e679 | 1540 | if (fp == NULL) |
34edb9ad | 1541 | fail (_("can't find i386-reg.tbl for reading, errno = %s\n"), |
40fb9820 | 1542 | xstrerror (errno)); |
40b8e679 | 1543 | |
34edb9ad L |
1544 | fprintf (table, "\n/* i386 register table. */\n\n"); |
1545 | fprintf (table, "const reg_entry i386_regtab[] =\n{\n"); | |
40b8e679 L |
1546 | |
1547 | while (!feof (fp)) | |
1548 | { | |
1549 | if (fgets (buf, sizeof (buf), fp) == NULL) | |
1550 | break; | |
1551 | ||
3d4d5afa L |
1552 | lineno++; |
1553 | ||
40b8e679 L |
1554 | p = remove_leading_whitespaces (buf); |
1555 | ||
1556 | /* Skip comments. */ | |
1557 | str = strstr (p, "//"); | |
1558 | if (str != NULL) | |
1559 | str[0] = '\0'; | |
1560 | ||
1561 | /* Remove trailing white spaces. */ | |
1562 | remove_trailing_whitespaces (p); | |
1563 | ||
1564 | switch (p[0]) | |
1565 | { | |
1566 | case '#': | |
34edb9ad | 1567 | fprintf (table, "%s\n", p); |
40b8e679 L |
1568 | case '\0': |
1569 | continue; | |
1570 | break; | |
1571 | default: | |
1572 | break; | |
1573 | } | |
1574 | ||
1575 | last = p + strlen (p); | |
1576 | ||
1577 | /* Find reg_name. */ | |
c587b3f9 | 1578 | reg_name = next_field (p, ',', &str, last); |
40b8e679 L |
1579 | |
1580 | /* Find reg_type. */ | |
c587b3f9 | 1581 | reg_type = next_field (str, ',', &str, last); |
40b8e679 L |
1582 | |
1583 | /* Find reg_flags. */ | |
c587b3f9 | 1584 | reg_flags = next_field (str, ',', &str, last); |
40b8e679 L |
1585 | |
1586 | /* Find reg_num. */ | |
c587b3f9 | 1587 | reg_num = next_field (str, ',', &str, last); |
a60de03c | 1588 | |
40fb9820 L |
1589 | fprintf (table, " { \"%s\",\n ", reg_name); |
1590 | ||
7ac20022 JB |
1591 | process_i386_operand_type (table, reg_type, stage_registers, "\t", |
1592 | lineno); | |
40fb9820 | 1593 | |
a60de03c | 1594 | /* Find 32-bit Dwarf2 register number. */ |
c587b3f9 | 1595 | dw2_32_num = next_field (str, ',', &str, last); |
a60de03c JB |
1596 | |
1597 | /* Find 64-bit Dwarf2 register number. */ | |
c587b3f9 | 1598 | dw2_64_num = next_field (str, ',', &str, last); |
a60de03c JB |
1599 | |
1600 | fprintf (table, ",\n %s, %s, { %s, %s } },\n", | |
1601 | reg_flags, reg_num, dw2_32_num, dw2_64_num); | |
40b8e679 L |
1602 | } |
1603 | ||
34edb9ad L |
1604 | fclose (fp); |
1605 | ||
1606 | fprintf (table, "};\n"); | |
40b8e679 | 1607 | |
34edb9ad | 1608 | fprintf (table, "\nconst unsigned int i386_regtab_size = ARRAY_SIZE (i386_regtab);\n"); |
40b8e679 L |
1609 | } |
1610 | ||
40fb9820 L |
1611 | static void |
1612 | process_i386_initializers (void) | |
1613 | { | |
1614 | unsigned int i; | |
1615 | FILE *fp = fopen ("i386-init.h", "w"); | |
1616 | char *init; | |
1617 | ||
1618 | if (fp == NULL) | |
1619 | fail (_("can't create i386-init.h, errno = %s\n"), | |
1620 | xstrerror (errno)); | |
1621 | ||
1622 | process_copyright (fp); | |
1623 | ||
1624 | for (i = 0; i < ARRAY_SIZE (cpu_flag_init); i++) | |
1625 | { | |
1626 | fprintf (fp, "\n#define %s \\\n", cpu_flag_init[i].name); | |
1627 | init = xstrdup (cpu_flag_init[i].init); | |
bd5295b2 | 1628 | process_i386_cpu_flag (fp, init, 1, "", " ", -1); |
40fb9820 L |
1629 | free (init); |
1630 | } | |
1631 | ||
1632 | for (i = 0; i < ARRAY_SIZE (operand_type_init); i++) | |
1633 | { | |
1634 | fprintf (fp, "\n\n#define %s \\\n ", operand_type_init[i].name); | |
1635 | init = xstrdup (operand_type_init[i].init); | |
7ac20022 | 1636 | process_i386_operand_type (fp, init, stage_macros, " ", -1); |
40fb9820 L |
1637 | free (init); |
1638 | } | |
1639 | fprintf (fp, "\n"); | |
1640 | ||
1641 | fclose (fp); | |
1642 | } | |
1643 | ||
40b8e679 L |
1644 | /* Program options. */ |
1645 | #define OPTION_SRCDIR 200 | |
1646 | ||
29c048b6 | 1647 | struct option long_options[] = |
40b8e679 L |
1648 | { |
1649 | {"srcdir", required_argument, NULL, OPTION_SRCDIR}, | |
1650 | {"debug", no_argument, NULL, 'd'}, | |
1651 | {"version", no_argument, NULL, 'V'}, | |
1652 | {"help", no_argument, NULL, 'h'}, | |
1653 | {0, no_argument, NULL, 0} | |
1654 | }; | |
1655 | ||
1656 | static void | |
1657 | print_version (void) | |
1658 | { | |
1659 | printf ("%s: version 1.0\n", program_name); | |
1660 | xexit (0); | |
1661 | } | |
1662 | ||
1663 | static void | |
1664 | usage (FILE * stream, int status) | |
1665 | { | |
1666 | fprintf (stream, "Usage: %s [-V | --version] [-d | --debug] [--srcdir=dirname] [--help]\n", | |
1667 | program_name); | |
1668 | xexit (status); | |
1669 | } | |
1670 | ||
1671 | int | |
1672 | main (int argc, char **argv) | |
1673 | { | |
1674 | extern int chdir (char *); | |
1675 | char *srcdir = NULL; | |
8b40d594 | 1676 | int c; |
e92bae62 | 1677 | unsigned int i, cpumax; |
72ffa0fb | 1678 | FILE *table; |
29c048b6 | 1679 | |
40b8e679 L |
1680 | program_name = *argv; |
1681 | xmalloc_set_program_name (program_name); | |
1682 | ||
1683 | while ((c = getopt_long (argc, argv, "vVdh", long_options, 0)) != EOF) | |
1684 | switch (c) | |
1685 | { | |
1686 | case OPTION_SRCDIR: | |
1687 | srcdir = optarg; | |
1688 | break; | |
1689 | case 'V': | |
1690 | case 'v': | |
1691 | print_version (); | |
1692 | break; | |
1693 | case 'd': | |
1694 | debug = 1; | |
1695 | break; | |
1696 | case 'h': | |
1697 | case '?': | |
1698 | usage (stderr, 0); | |
1699 | default: | |
1700 | case 0: | |
1701 | break; | |
1702 | } | |
1703 | ||
1704 | if (optind != argc) | |
1705 | usage (stdout, 1); | |
1706 | ||
29c048b6 | 1707 | if (srcdir != NULL) |
40b8e679 L |
1708 | if (chdir (srcdir) != 0) |
1709 | fail (_("unable to change directory to \"%s\", errno = %s\n"), | |
40fb9820 L |
1710 | srcdir, xstrerror (errno)); |
1711 | ||
e92bae62 L |
1712 | /* cpu_flags isn't sorted by position. */ |
1713 | cpumax = 0; | |
1714 | for (i = 0; i < ARRAY_SIZE (cpu_flags); i++) | |
1715 | if (cpu_flags[i].position > cpumax) | |
1716 | cpumax = cpu_flags[i].position; | |
1717 | ||
40fb9820 | 1718 | /* Check the unused bitfield in i386_cpu_flags. */ |
e89c5eaa | 1719 | #ifdef CpuUnused |
1d942ae9 JB |
1720 | static_assert (ARRAY_SIZE (cpu_flags) == CpuMax + 2); |
1721 | ||
e92bae62 L |
1722 | if ((cpumax - 1) != CpuMax) |
1723 | fail (_("CpuMax != %d!\n"), cpumax); | |
e89c5eaa | 1724 | #else |
1d942ae9 JB |
1725 | static_assert (ARRAY_SIZE (cpu_flags) == CpuMax + 1); |
1726 | ||
e92bae62 L |
1727 | if (cpumax != CpuMax) |
1728 | fail (_("CpuMax != %d!\n"), cpumax); | |
e89c5eaa | 1729 | |
8b40d594 L |
1730 | c = CpuNumOfBits - CpuMax - 1; |
1731 | if (c) | |
1732 | fail (_("%d unused bits in i386_cpu_flags.\n"), c); | |
40fb9820 L |
1733 | #endif |
1734 | ||
1d942ae9 JB |
1735 | static_assert (ARRAY_SIZE (opcode_modifiers) == Opcode_Modifier_Num); |
1736 | ||
40fb9820 | 1737 | /* Check the unused bitfield in i386_operand_type. */ |
1d942ae9 | 1738 | #ifdef OTUnused |
75e5731b JB |
1739 | static_assert (ARRAY_SIZE (operand_types) + CLASS_WIDTH + INSTANCE_WIDTH |
1740 | == OTNum + 1); | |
1d942ae9 | 1741 | #else |
75e5731b JB |
1742 | static_assert (ARRAY_SIZE (operand_types) + CLASS_WIDTH + INSTANCE_WIDTH |
1743 | == OTNum); | |
1d942ae9 | 1744 | |
51c8edf6 | 1745 | c = OTNumOfBits - OTNum; |
8b40d594 L |
1746 | if (c) |
1747 | fail (_("%d unused bits in i386_operand_type.\n"), c); | |
40fb9820 L |
1748 | #endif |
1749 | ||
1750 | qsort (cpu_flags, ARRAY_SIZE (cpu_flags), sizeof (cpu_flags [0]), | |
1751 | compare); | |
1752 | ||
1753 | qsort (opcode_modifiers, ARRAY_SIZE (opcode_modifiers), | |
1754 | sizeof (opcode_modifiers [0]), compare); | |
1755 | ||
1756 | qsort (operand_types, ARRAY_SIZE (operand_types), | |
1757 | sizeof (operand_types [0]), compare); | |
40b8e679 | 1758 | |
34edb9ad L |
1759 | table = fopen ("i386-tbl.h", "w"); |
1760 | if (table == NULL) | |
40fb9820 L |
1761 | fail (_("can't create i386-tbl.h, errno = %s\n"), |
1762 | xstrerror (errno)); | |
34edb9ad | 1763 | |
72ffa0fb | 1764 | process_copyright (table); |
40b8e679 | 1765 | |
72ffa0fb L |
1766 | process_i386_opcodes (table); |
1767 | process_i386_registers (table); | |
40fb9820 | 1768 | process_i386_initializers (); |
40b8e679 | 1769 | |
34edb9ad L |
1770 | fclose (table); |
1771 | ||
40b8e679 L |
1772 | exit (0); |
1773 | } |