Commit | Line | Data |
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b3adc24a | 1 | /* Copyright (C) 2007-2020 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", |
272a84b1 | 93 | "CPU_K8_FLAGS|CpuFISTTP|CPU_SSE4A_FLAGS|CpuLZCNT|CpuPOPCNT" }, |
68339fdf | 94 | { "CPU_BDVER1_FLAGS", |
272a84b1 | 95 | "CPU_GENERIC64_FLAGS|CpuFISTTP|CpuRdtscp|CpuCX16|CPU_XOP_FLAGS|CpuLZCNT|CpuPOPCNT|CpuLWP|CpuSVME|CpuAES|CpuPCLMUL|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", |
272a84b1 | 103 | "CPU_GENERIC64_FLAGS|CpuFISTTP|CpuRdtscp|CpuCX16|CPU_AVX2_FLAGS|CpuSSE4A|CpuLZCNT|CpuPOPCNT|CpuSVME|CpuAES|CpuPCLMUL|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", |
272a84b1 | 107 | "CPU_GENERIC64_FLAGS|CpuFISTTP|CpuCX16|CpuRdtscp|CPU_SSSE3_FLAGS|CpuSSE4A|CpuLZCNT|CpuPOPCNT|CpuPRFCHW|CpuCX16|CpuClflush|CpuFISTTP|CpuSVME" }, |
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", |
272a84b1 | 141 | "CPU_SSE4_1_FLAGS|CpuSSE4_2|CpuPOPCNT" }, |
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" }, | |
272a84b1 L |
184 | { "CPU_POPCNT_FLAGS", |
185 | "CpuPOPCNT" }, | |
42164a71 L |
186 | { "CPU_HLE_FLAGS", |
187 | "CpuHLE" }, | |
188 | { "CPU_RTM_FLAGS", | |
189 | "CpuRTM" }, | |
6c30d220 L |
190 | { "CPU_INVPCID_FLAGS", |
191 | "CpuINVPCID" }, | |
8729a6f6 L |
192 | { "CPU_VMFUNC_FLAGS", |
193 | "CpuVMFUNC" }, | |
40fb9820 | 194 | { "CPU_3DNOW_FLAGS", |
1848e567 | 195 | "CPU_MMX_FLAGS|Cpu3dnow" }, |
40fb9820 | 196 | { "CPU_3DNOWA_FLAGS", |
1848e567 | 197 | "CPU_3DNOW_FLAGS|Cpu3dnowA" }, |
40fb9820 L |
198 | { "CPU_PADLOCK_FLAGS", |
199 | "CpuPadLock" }, | |
200 | { "CPU_SVME_FLAGS", | |
201 | "CpuSVME" }, | |
202 | { "CPU_SSE4A_FLAGS", | |
1848e567 | 203 | "CPU_SSE3_FLAGS|CpuSSE4a" }, |
40fb9820 | 204 | { "CPU_ABM_FLAGS", |
272a84b1 | 205 | "CpuLZCNT|CpuPOPCNT" }, |
c0f3af97 | 206 | { "CPU_AVX_FLAGS", |
59ef5df4 | 207 | "CPU_SSE4_2_FLAGS|CPU_XSAVE_FLAGS|CpuAVX" }, |
6c30d220 | 208 | { "CPU_AVX2_FLAGS", |
1848e567 | 209 | "CPU_AVX_FLAGS|CpuAVX2" }, |
43234a1e | 210 | { "CPU_AVX512F_FLAGS", |
e951d5ca | 211 | "CPU_AVX2_FLAGS|CpuAVX512F" }, |
43234a1e | 212 | { "CPU_AVX512CD_FLAGS", |
1848e567 | 213 | "CPU_AVX512F_FLAGS|CpuAVX512CD" }, |
43234a1e | 214 | { "CPU_AVX512ER_FLAGS", |
1848e567 | 215 | "CPU_AVX512F_FLAGS|CpuAVX512ER" }, |
43234a1e | 216 | { "CPU_AVX512PF_FLAGS", |
1848e567 | 217 | "CPU_AVX512F_FLAGS|CpuAVX512PF" }, |
f3ad7637 | 218 | { "CPU_AVX512DQ_FLAGS", |
1848e567 | 219 | "CPU_AVX512F_FLAGS|CpuAVX512DQ" }, |
f3ad7637 | 220 | { "CPU_AVX512BW_FLAGS", |
1848e567 | 221 | "CPU_AVX512F_FLAGS|CpuAVX512BW" }, |
f3ad7637 | 222 | { "CPU_AVX512VL_FLAGS", |
6e041cf4 | 223 | "CPU_AVX512F_FLAGS|CpuAVX512VL" }, |
f3ad7637 | 224 | { "CPU_AVX512IFMA_FLAGS", |
1848e567 | 225 | "CPU_AVX512F_FLAGS|CpuAVX512IFMA" }, |
f3ad7637 | 226 | { "CPU_AVX512VBMI_FLAGS", |
1848e567 | 227 | "CPU_AVX512F_FLAGS|CpuAVX512VBMI" }, |
920d2ddc IT |
228 | { "CPU_AVX512_4FMAPS_FLAGS", |
229 | "CPU_AVX512F_FLAGS|CpuAVX512_4FMAPS" }, | |
47acf0bd IT |
230 | { "CPU_AVX512_4VNNIW_FLAGS", |
231 | "CPU_AVX512F_FLAGS|CpuAVX512_4VNNIW" }, | |
620214f7 IT |
232 | { "CPU_AVX512_VPOPCNTDQ_FLAGS", |
233 | "CPU_AVX512F_FLAGS|CpuAVX512_VPOPCNTDQ" }, | |
53467f57 IT |
234 | { "CPU_AVX512_VBMI2_FLAGS", |
235 | "CPU_AVX512F_FLAGS|CpuAVX512_VBMI2" }, | |
8cfcb765 IT |
236 | { "CPU_AVX512_VNNI_FLAGS", |
237 | "CPU_AVX512F_FLAGS|CpuAVX512_VNNI" }, | |
ee6872be IT |
238 | { "CPU_AVX512_BITALG_FLAGS", |
239 | "CPU_AVX512F_FLAGS|CpuAVX512_BITALG" }, | |
d6aab7a1 XG |
240 | { "CPU_AVX512_BF16_FLAGS", |
241 | "CPU_AVX512F_FLAGS|CpuAVX512_BF16" }, | |
8a9036a4 L |
242 | { "CPU_L1OM_FLAGS", |
243 | "unknown" }, | |
7a9068fe L |
244 | { "CPU_K1OM_FLAGS", |
245 | "unknown" }, | |
7b6d09fb L |
246 | { "CPU_IAMCU_FLAGS", |
247 | "Cpu186|Cpu286|Cpu386|Cpu486|Cpu586" }, | |
e2e1fcde L |
248 | { "CPU_ADX_FLAGS", |
249 | "CpuADX" }, | |
250 | { "CPU_RDSEED_FLAGS", | |
251 | "CpuRdSeed" }, | |
252 | { "CPU_PRFCHW_FLAGS", | |
253 | "CpuPRFCHW" }, | |
5c111e37 L |
254 | { "CPU_SMAP_FLAGS", |
255 | "CpuSMAP" }, | |
7e8b059b | 256 | { "CPU_MPX_FLAGS", |
59ef5df4 | 257 | "CPU_XSAVE_FLAGS|CpuMPX" }, |
a0046408 | 258 | { "CPU_SHA_FLAGS", |
1848e567 | 259 | "CPU_SSE2_FLAGS|CpuSHA" }, |
963f3586 IT |
260 | { "CPU_CLFLUSHOPT_FLAGS", |
261 | "CpuClflushOpt" }, | |
262 | { "CPU_XSAVES_FLAGS", | |
1848e567 | 263 | "CPU_XSAVE_FLAGS|CpuXSAVES" }, |
963f3586 | 264 | { "CPU_XSAVEC_FLAGS", |
1848e567 | 265 | "CPU_XSAVE_FLAGS|CpuXSAVEC" }, |
dcf893b5 IT |
266 | { "CPU_PREFETCHWT1_FLAGS", |
267 | "CpuPREFETCHWT1" }, | |
2cf200a4 IT |
268 | { "CPU_SE1_FLAGS", |
269 | "CpuSE1" }, | |
c5e7287a IT |
270 | { "CPU_CLWB_FLAGS", |
271 | "CpuCLWB" }, | |
029f3522 GG |
272 | { "CPU_CLZERO_FLAGS", |
273 | "CpuCLZERO" }, | |
9916071f AP |
274 | { "CPU_MWAITX_FLAGS", |
275 | "CpuMWAITX" }, | |
8eab4136 | 276 | { "CPU_OSPKE_FLAGS", |
59ef5df4 | 277 | "CPU_XSAVE_FLAGS|CpuOSPKE" }, |
8bc52696 | 278 | { "CPU_RDPID_FLAGS", |
1848e567 | 279 | "CpuRDPID" }, |
6b40c462 L |
280 | { "CPU_PTWRITE_FLAGS", |
281 | "CpuPTWRITE" }, | |
d777820b IT |
282 | { "CPU_IBT_FLAGS", |
283 | "CpuIBT" }, | |
284 | { "CPU_SHSTK_FLAGS", | |
285 | "CpuSHSTK" }, | |
48521003 IT |
286 | { "CPU_GFNI_FLAGS", |
287 | "CpuGFNI" }, | |
8dcf1fad IT |
288 | { "CPU_VAES_FLAGS", |
289 | "CpuVAES" }, | |
ff1982d5 IT |
290 | { "CPU_VPCLMULQDQ_FLAGS", |
291 | "CpuVPCLMULQDQ" }, | |
3233d7d0 IT |
292 | { "CPU_WBNOINVD_FLAGS", |
293 | "CpuWBNOINVD" }, | |
be3a8dca IT |
294 | { "CPU_PCONFIG_FLAGS", |
295 | "CpuPCONFIG" }, | |
de89d0a3 IT |
296 | { "CPU_WAITPKG_FLAGS", |
297 | "CpuWAITPKG" }, | |
c48935d7 IT |
298 | { "CPU_CLDEMOTE_FLAGS", |
299 | "CpuCLDEMOTE" }, | |
c0a30a9f L |
300 | { "CPU_MOVDIRI_FLAGS", |
301 | "CpuMOVDIRI" }, | |
302 | { "CPU_MOVDIR64B_FLAGS", | |
303 | "CpuMOVDIR64B" }, | |
5d79adc4 L |
304 | { "CPU_ENQCMD_FLAGS", |
305 | "CpuENQCMD" }, | |
4b27d27c L |
306 | { "CPU_SERIALIZE_FLAGS", |
307 | "CpuSERIALIZE" }, | |
9186c494 L |
308 | { "CPU_AVX512_VP2INTERSECT_FLAGS", |
309 | "CpuAVX512_VP2INTERSECT" }, | |
142861df JB |
310 | { "CPU_RDPRU_FLAGS", |
311 | "CpuRDPRU" }, | |
312 | { "CPU_MCOMMIT_FLAGS", | |
313 | "CpuMCOMMIT" }, | |
a847e322 JB |
314 | { "CPU_SEV_ES_FLAGS", |
315 | "CpuSEV_ES" }, | |
bb651e8b CL |
316 | { "CPU_TSXLDTRK_FLAGS", |
317 | "CpuTSXLDTRK"}, | |
1848e567 L |
318 | { "CPU_ANY_X87_FLAGS", |
319 | "CPU_ANY_287_FLAGS|Cpu8087" }, | |
320 | { "CPU_ANY_287_FLAGS", | |
321 | "CPU_ANY_387_FLAGS|Cpu287" }, | |
322 | { "CPU_ANY_387_FLAGS", | |
323 | "CPU_ANY_687_FLAGS|Cpu387" }, | |
324 | { "CPU_ANY_687_FLAGS", | |
325 | "Cpu687|CpuFISTTP" }, | |
d871f3f4 L |
326 | { "CPU_ANY_CMOV_FLAGS", |
327 | "CpuCMOV" }, | |
328 | { "CPU_ANY_FXSR_FLAGS", | |
329 | "CpuFXSR" }, | |
1848e567 L |
330 | { "CPU_ANY_MMX_FLAGS", |
331 | "CPU_3DNOWA_FLAGS" }, | |
332 | { "CPU_ANY_SSE_FLAGS", | |
7deea9aa | 333 | "CPU_ANY_SSE2_FLAGS|CpuSSE" }, |
1848e567 L |
334 | { "CPU_ANY_SSE2_FLAGS", |
335 | "CPU_ANY_SSE3_FLAGS|CpuSSE2" }, | |
336 | { "CPU_ANY_SSE3_FLAGS", | |
7deea9aa | 337 | "CPU_ANY_SSSE3_FLAGS|CpuSSE3|CpuSSE4a" }, |
1848e567 L |
338 | { "CPU_ANY_SSSE3_FLAGS", |
339 | "CPU_ANY_SSE4_1_FLAGS|CpuSSSE3" }, | |
340 | { "CPU_ANY_SSE4_1_FLAGS", | |
341 | "CPU_ANY_SSE4_2_FLAGS|CpuSSE4_1" }, | |
342 | { "CPU_ANY_SSE4_2_FLAGS", | |
343 | "CpuSSE4_2" }, | |
dabec65d | 344 | { "CPU_ANY_SSE4A_FLAGS", |
ce504911 | 345 | "CpuSSE4a" }, |
1848e567 L |
346 | { "CPU_ANY_AVX_FLAGS", |
347 | "CPU_ANY_AVX2_FLAGS|CpuF16C|CpuFMA|CpuFMA4|CpuXOP|CpuAVX" }, | |
348 | { "CPU_ANY_AVX2_FLAGS", | |
89199bb5 | 349 | "CPU_ANY_AVX512F_FLAGS|CpuAVX2" }, |
144b71e2 | 350 | { "CPU_ANY_AVX512F_FLAGS", |
9186c494 | 351 | "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 |
352 | { "CPU_ANY_AVX512CD_FLAGS", |
353 | "CpuAVX512CD" }, | |
354 | { "CPU_ANY_AVX512ER_FLAGS", | |
355 | "CpuAVX512ER" }, | |
356 | { "CPU_ANY_AVX512PF_FLAGS", | |
357 | "CpuAVX512PF" }, | |
358 | { "CPU_ANY_AVX512DQ_FLAGS", | |
359 | "CpuAVX512DQ" }, | |
360 | { "CPU_ANY_AVX512BW_FLAGS", | |
361 | "CpuAVX512BW" }, | |
362 | { "CPU_ANY_AVX512VL_FLAGS", | |
363 | "CpuAVX512VL" }, | |
364 | { "CPU_ANY_AVX512IFMA_FLAGS", | |
365 | "CpuAVX512IFMA" }, | |
366 | { "CPU_ANY_AVX512VBMI_FLAGS", | |
367 | "CpuAVX512VBMI" }, | |
920d2ddc IT |
368 | { "CPU_ANY_AVX512_4FMAPS_FLAGS", |
369 | "CpuAVX512_4FMAPS" }, | |
47acf0bd IT |
370 | { "CPU_ANY_AVX512_4VNNIW_FLAGS", |
371 | "CpuAVX512_4VNNIW" }, | |
620214f7 IT |
372 | { "CPU_ANY_AVX512_VPOPCNTDQ_FLAGS", |
373 | "CpuAVX512_VPOPCNTDQ" }, | |
d777820b IT |
374 | { "CPU_ANY_IBT_FLAGS", |
375 | "CpuIBT" }, | |
376 | { "CPU_ANY_SHSTK_FLAGS", | |
377 | "CpuSHSTK" }, | |
53467f57 IT |
378 | { "CPU_ANY_AVX512_VBMI2_FLAGS", |
379 | "CpuAVX512_VBMI2" }, | |
8cfcb765 IT |
380 | { "CPU_ANY_AVX512_VNNI_FLAGS", |
381 | "CpuAVX512_VNNI" }, | |
ee6872be IT |
382 | { "CPU_ANY_AVX512_BITALG_FLAGS", |
383 | "CpuAVX512_BITALG" }, | |
d6aab7a1 XG |
384 | { "CPU_ANY_AVX512_BF16_FLAGS", |
385 | "CpuAVX512_BF16" }, | |
c0a30a9f L |
386 | { "CPU_ANY_MOVDIRI_FLAGS", |
387 | "CpuMOVDIRI" }, | |
388 | { "CPU_ANY_MOVDIR64B_FLAGS", | |
389 | "CpuMOVDIR64B" }, | |
5d79adc4 L |
390 | { "CPU_ANY_ENQCMD_FLAGS", |
391 | "CpuENQCMD" }, | |
4b27d27c L |
392 | { "CPU_ANY_SERIALIZE_FLAGS", |
393 | "CpuSERIALIZE" }, | |
9186c494 L |
394 | { "CPU_ANY_AVX512_VP2INTERSECT_FLAGS", |
395 | "CpuAVX512_VP2INTERSECT" }, | |
bb651e8b CL |
396 | { "CPU_ANY_TSXLDTRK_FLAGS", |
397 | "CpuTSXLDTRK" }, | |
40fb9820 L |
398 | }; |
399 | ||
8acd5377 | 400 | static initializer operand_type_init[] = |
40fb9820 L |
401 | { |
402 | { "OPERAND_TYPE_NONE", | |
403 | "0" }, | |
404 | { "OPERAND_TYPE_REG8", | |
bab6aec1 | 405 | "Class=Reg|Byte" }, |
40fb9820 | 406 | { "OPERAND_TYPE_REG16", |
bab6aec1 | 407 | "Class=Reg|Word" }, |
40fb9820 | 408 | { "OPERAND_TYPE_REG32", |
bab6aec1 | 409 | "Class=Reg|Dword" }, |
40fb9820 | 410 | { "OPERAND_TYPE_REG64", |
bab6aec1 | 411 | "Class=Reg|Qword" }, |
40fb9820 L |
412 | { "OPERAND_TYPE_IMM1", |
413 | "Imm1" }, | |
414 | { "OPERAND_TYPE_IMM8", | |
415 | "Imm8" }, | |
416 | { "OPERAND_TYPE_IMM8S", | |
417 | "Imm8S" }, | |
418 | { "OPERAND_TYPE_IMM16", | |
419 | "Imm16" }, | |
420 | { "OPERAND_TYPE_IMM32", | |
421 | "Imm32" }, | |
422 | { "OPERAND_TYPE_IMM32S", | |
423 | "Imm32S" }, | |
424 | { "OPERAND_TYPE_IMM64", | |
425 | "Imm64" }, | |
426 | { "OPERAND_TYPE_BASEINDEX", | |
427 | "BaseIndex" }, | |
428 | { "OPERAND_TYPE_DISP8", | |
429 | "Disp8" }, | |
430 | { "OPERAND_TYPE_DISP16", | |
431 | "Disp16" }, | |
432 | { "OPERAND_TYPE_DISP32", | |
433 | "Disp32" }, | |
434 | { "OPERAND_TYPE_DISP32S", | |
435 | "Disp32S" }, | |
436 | { "OPERAND_TYPE_DISP64", | |
437 | "Disp64" }, | |
438 | { "OPERAND_TYPE_INOUTPORTREG", | |
75e5731b | 439 | "Instance=RegD|Word" }, |
40fb9820 | 440 | { "OPERAND_TYPE_SHIFTCOUNT", |
75e5731b | 441 | "Instance=RegC|Byte" }, |
40fb9820 | 442 | { "OPERAND_TYPE_CONTROL", |
4a5c67ed | 443 | "Class=RegCR" }, |
40fb9820 | 444 | { "OPERAND_TYPE_TEST", |
4a5c67ed | 445 | "Class=RegTR" }, |
40fb9820 | 446 | { "OPERAND_TYPE_DEBUG", |
4a5c67ed | 447 | "Class=RegDR" }, |
40fb9820 | 448 | { "OPERAND_TYPE_FLOATREG", |
bab6aec1 | 449 | "Class=Reg|Tbyte" }, |
40fb9820 | 450 | { "OPERAND_TYPE_FLOATACC", |
75e5731b | 451 | "Instance=Accum|Tbyte" }, |
21df382b | 452 | { "OPERAND_TYPE_SREG", |
00cee14f | 453 | "Class=SReg" }, |
40fb9820 | 454 | { "OPERAND_TYPE_REGMMX", |
3528c362 | 455 | "Class=RegMMX" }, |
40fb9820 | 456 | { "OPERAND_TYPE_REGXMM", |
3528c362 | 457 | "Class=RegSIMD|Xmmword" }, |
1508bbf5 | 458 | { "OPERAND_TYPE_REGYMM", |
3528c362 | 459 | "Class=RegSIMD|Ymmword" }, |
1508bbf5 | 460 | { "OPERAND_TYPE_REGZMM", |
3528c362 | 461 | "Class=RegSIMD|Zmmword" }, |
43234a1e | 462 | { "OPERAND_TYPE_REGMASK", |
f74a6307 JB |
463 | "Class=RegMask" }, |
464 | { "OPERAND_TYPE_REGBND", | |
465 | "Class=RegBND" }, | |
2c703856 | 466 | { "OPERAND_TYPE_ACC8", |
75e5731b | 467 | "Instance=Accum|Byte" }, |
2c703856 | 468 | { "OPERAND_TYPE_ACC16", |
75e5731b | 469 | "Instance=Accum|Word" }, |
40fb9820 | 470 | { "OPERAND_TYPE_ACC32", |
75e5731b | 471 | "Instance=Accum|Dword" }, |
40fb9820 | 472 | { "OPERAND_TYPE_ACC64", |
75e5731b | 473 | "Instance=Accum|Qword" }, |
40fb9820 L |
474 | { "OPERAND_TYPE_DISP16_32", |
475 | "Disp16|Disp32" }, | |
476 | { "OPERAND_TYPE_ANYDISP", | |
477 | "Disp8|Disp16|Disp32|Disp32S|Disp64" }, | |
478 | { "OPERAND_TYPE_IMM16_32", | |
479 | "Imm16|Imm32" }, | |
480 | { "OPERAND_TYPE_IMM16_32S", | |
481 | "Imm16|Imm32S" }, | |
482 | { "OPERAND_TYPE_IMM16_32_32S", | |
483 | "Imm16|Imm32|Imm32S" }, | |
2f81ff92 L |
484 | { "OPERAND_TYPE_IMM32_64", |
485 | "Imm32|Imm64" }, | |
40fb9820 L |
486 | { "OPERAND_TYPE_IMM32_32S_DISP32", |
487 | "Imm32|Imm32S|Disp32" }, | |
488 | { "OPERAND_TYPE_IMM64_DISP64", | |
489 | "Imm64|Disp64" }, | |
490 | { "OPERAND_TYPE_IMM32_32S_64_DISP32", | |
491 | "Imm32|Imm32S|Imm64|Disp32" }, | |
492 | { "OPERAND_TYPE_IMM32_32S_64_DISP32_64", | |
493 | "Imm32|Imm32S|Imm64|Disp32|Disp64" }, | |
bab6aec1 JB |
494 | { "OPERAND_TYPE_ANYIMM", |
495 | "Imm1|Imm8|Imm8S|Imm16|Imm32|Imm32S|Imm64" }, | |
40fb9820 L |
496 | }; |
497 | ||
498 | typedef struct bitfield | |
499 | { | |
500 | int position; | |
501 | int value; | |
502 | const char *name; | |
503 | } bitfield; | |
504 | ||
505 | #define BITFIELD(n) { n, 0, #n } | |
506 | ||
507 | static bitfield cpu_flags[] = | |
508 | { | |
509 | BITFIELD (Cpu186), | |
510 | BITFIELD (Cpu286), | |
511 | BITFIELD (Cpu386), | |
512 | BITFIELD (Cpu486), | |
513 | BITFIELD (Cpu586), | |
514 | BITFIELD (Cpu686), | |
d871f3f4 L |
515 | BITFIELD (CpuCMOV), |
516 | BITFIELD (CpuFXSR), | |
bd5295b2 | 517 | BITFIELD (CpuClflush), |
22109423 | 518 | BITFIELD (CpuNop), |
bd5295b2 | 519 | BITFIELD (CpuSYSCALL), |
309d3373 JB |
520 | BITFIELD (Cpu8087), |
521 | BITFIELD (Cpu287), | |
522 | BITFIELD (Cpu387), | |
523 | BITFIELD (Cpu687), | |
524 | BITFIELD (CpuFISTTP), | |
40fb9820 | 525 | BITFIELD (CpuMMX), |
40fb9820 L |
526 | BITFIELD (CpuSSE), |
527 | BITFIELD (CpuSSE2), | |
528 | BITFIELD (CpuSSE3), | |
529 | BITFIELD (CpuSSSE3), | |
530 | BITFIELD (CpuSSE4_1), | |
531 | BITFIELD (CpuSSE4_2), | |
c0f3af97 | 532 | BITFIELD (CpuAVX), |
6c30d220 | 533 | BITFIELD (CpuAVX2), |
43234a1e L |
534 | BITFIELD (CpuAVX512F), |
535 | BITFIELD (CpuAVX512CD), | |
536 | BITFIELD (CpuAVX512ER), | |
537 | BITFIELD (CpuAVX512PF), | |
b28d1bda | 538 | BITFIELD (CpuAVX512VL), |
90a915bf | 539 | BITFIELD (CpuAVX512DQ), |
1ba585e8 | 540 | BITFIELD (CpuAVX512BW), |
8a9036a4 | 541 | BITFIELD (CpuL1OM), |
7a9068fe | 542 | BITFIELD (CpuK1OM), |
7b6d09fb | 543 | BITFIELD (CpuIAMCU), |
40fb9820 L |
544 | BITFIELD (CpuSSE4a), |
545 | BITFIELD (Cpu3dnow), | |
546 | BITFIELD (Cpu3dnowA), | |
547 | BITFIELD (CpuPadLock), | |
548 | BITFIELD (CpuSVME), | |
549 | BITFIELD (CpuVMX), | |
47dd174c | 550 | BITFIELD (CpuSMX), |
475a2301 | 551 | BITFIELD (CpuXsave), |
c7b8aa3a | 552 | BITFIELD (CpuXsaveopt), |
c0f3af97 | 553 | BITFIELD (CpuAES), |
594ab6a3 | 554 | BITFIELD (CpuPCLMUL), |
c0f3af97 | 555 | BITFIELD (CpuFMA), |
f88c9eb0 | 556 | BITFIELD (CpuFMA4), |
5dd85c99 | 557 | BITFIELD (CpuXOP), |
f88c9eb0 | 558 | BITFIELD (CpuLWP), |
f12dc422 | 559 | BITFIELD (CpuBMI), |
2a2a0f38 | 560 | BITFIELD (CpuTBM), |
c0f3af97 | 561 | BITFIELD (CpuLM), |
f1f8f695 | 562 | BITFIELD (CpuMovbe), |
60aa667e | 563 | BITFIELD (CpuCX16), |
f1f8f695 | 564 | BITFIELD (CpuEPT), |
1b7f3fb0 | 565 | BITFIELD (CpuRdtscp), |
c7b8aa3a L |
566 | BITFIELD (CpuFSGSBase), |
567 | BITFIELD (CpuRdRnd), | |
568 | BITFIELD (CpuF16C), | |
6c30d220 L |
569 | BITFIELD (CpuBMI2), |
570 | BITFIELD (CpuLZCNT), | |
272a84b1 | 571 | BITFIELD (CpuPOPCNT), |
42164a71 L |
572 | BITFIELD (CpuHLE), |
573 | BITFIELD (CpuRTM), | |
6c30d220 | 574 | BITFIELD (CpuINVPCID), |
8729a6f6 | 575 | BITFIELD (CpuVMFUNC), |
e2e1fcde L |
576 | BITFIELD (CpuRDSEED), |
577 | BITFIELD (CpuADX), | |
578 | BITFIELD (CpuPRFCHW), | |
5c111e37 | 579 | BITFIELD (CpuSMAP), |
a0046408 | 580 | BITFIELD (CpuSHA), |
963f3586 IT |
581 | BITFIELD (CpuClflushOpt), |
582 | BITFIELD (CpuXSAVES), | |
583 | BITFIELD (CpuXSAVEC), | |
dcf893b5 | 584 | BITFIELD (CpuPREFETCHWT1), |
2cf200a4 | 585 | BITFIELD (CpuSE1), |
c5e7287a | 586 | BITFIELD (CpuCLWB), |
40fb9820 L |
587 | BITFIELD (Cpu64), |
588 | BITFIELD (CpuNo64), | |
7e8b059b | 589 | BITFIELD (CpuMPX), |
2cc1b5aa | 590 | BITFIELD (CpuAVX512IFMA), |
14f195c9 | 591 | BITFIELD (CpuAVX512VBMI), |
920d2ddc | 592 | BITFIELD (CpuAVX512_4FMAPS), |
47acf0bd | 593 | BITFIELD (CpuAVX512_4VNNIW), |
620214f7 | 594 | BITFIELD (CpuAVX512_VPOPCNTDQ), |
53467f57 | 595 | BITFIELD (CpuAVX512_VBMI2), |
8cfcb765 | 596 | BITFIELD (CpuAVX512_VNNI), |
ee6872be | 597 | BITFIELD (CpuAVX512_BITALG), |
d6aab7a1 | 598 | BITFIELD (CpuAVX512_BF16), |
9186c494 | 599 | BITFIELD (CpuAVX512_VP2INTERSECT), |
9916071f | 600 | BITFIELD (CpuMWAITX), |
029f3522 | 601 | BITFIELD (CpuCLZERO), |
8eab4136 | 602 | BITFIELD (CpuOSPKE), |
8bc52696 | 603 | BITFIELD (CpuRDPID), |
6b40c462 | 604 | BITFIELD (CpuPTWRITE), |
d777820b IT |
605 | BITFIELD (CpuIBT), |
606 | BITFIELD (CpuSHSTK), | |
48521003 | 607 | BITFIELD (CpuGFNI), |
8dcf1fad | 608 | BITFIELD (CpuVAES), |
ff1982d5 | 609 | BITFIELD (CpuVPCLMULQDQ), |
3233d7d0 | 610 | BITFIELD (CpuWBNOINVD), |
be3a8dca | 611 | BITFIELD (CpuPCONFIG), |
de89d0a3 | 612 | BITFIELD (CpuWAITPKG), |
c48935d7 | 613 | BITFIELD (CpuCLDEMOTE), |
c0a30a9f L |
614 | BITFIELD (CpuMOVDIRI), |
615 | BITFIELD (CpuMOVDIR64B), | |
5d79adc4 | 616 | BITFIELD (CpuENQCMD), |
4b27d27c | 617 | BITFIELD (CpuSERIALIZE), |
142861df JB |
618 | BITFIELD (CpuRDPRU), |
619 | BITFIELD (CpuMCOMMIT), | |
a847e322 | 620 | BITFIELD (CpuSEV_ES), |
bb651e8b | 621 | BITFIELD (CpuTSXLDTRK), |
40fb9820 L |
622 | #ifdef CpuUnused |
623 | BITFIELD (CpuUnused), | |
624 | #endif | |
625 | }; | |
626 | ||
627 | static bitfield opcode_modifiers[] = | |
628 | { | |
629 | BITFIELD (D), | |
630 | BITFIELD (W), | |
86fa6981 | 631 | BITFIELD (Load), |
40fb9820 | 632 | BITFIELD (Modrm), |
40fb9820 | 633 | BITFIELD (Jump), |
40fb9820 L |
634 | BITFIELD (FloatMF), |
635 | BITFIELD (FloatR), | |
673fe0f0 | 636 | BITFIELD (Size), |
56ffb741 | 637 | BITFIELD (CheckRegSize), |
3cd7f3e3 | 638 | BITFIELD (MnemonicSize), |
601e8564 | 639 | BITFIELD (Anysize), |
40fb9820 L |
640 | BITFIELD (No_bSuf), |
641 | BITFIELD (No_wSuf), | |
642 | BITFIELD (No_lSuf), | |
643 | BITFIELD (No_sSuf), | |
644 | BITFIELD (No_qSuf), | |
7ce189b3 | 645 | BITFIELD (No_ldSuf), |
40fb9820 L |
646 | BITFIELD (FWait), |
647 | BITFIELD (IsString), | |
dfd69174 | 648 | BITFIELD (RegMem), |
7e8b059b | 649 | BITFIELD (BNDPrefixOk), |
04ef582a | 650 | BITFIELD (NoTrackPrefixOk), |
c32fa91d | 651 | BITFIELD (IsLockable), |
40fb9820 | 652 | BITFIELD (RegKludge), |
c0f3af97 | 653 | BITFIELD (Implicit1stXmm0), |
29c048b6 | 654 | BITFIELD (RepPrefixOk), |
42164a71 | 655 | BITFIELD (HLEPrefixOk), |
ca61edf2 L |
656 | BITFIELD (ToDword), |
657 | BITFIELD (ToQword), | |
75c0a438 | 658 | BITFIELD (AddrPrefixOpReg), |
40fb9820 L |
659 | BITFIELD (IsPrefix), |
660 | BITFIELD (ImmExt), | |
661 | BITFIELD (NoRex64), | |
40fb9820 | 662 | BITFIELD (Ugh), |
c0f3af97 | 663 | BITFIELD (Vex), |
2426c15f | 664 | BITFIELD (VexVVVV), |
1ef99a7b | 665 | BITFIELD (VexW), |
7f399153 | 666 | BITFIELD (VexOpcode), |
8cd7925b | 667 | BITFIELD (VexSources), |
6c30d220 | 668 | BITFIELD (VecSIB), |
c0f3af97 | 669 | BITFIELD (SSE2AVX), |
81f8a913 | 670 | BITFIELD (NoAVX), |
43234a1e L |
671 | BITFIELD (EVex), |
672 | BITFIELD (Masking), | |
43234a1e L |
673 | BITFIELD (Broadcast), |
674 | BITFIELD (StaticRounding), | |
675 | BITFIELD (SAE), | |
676 | BITFIELD (Disp8MemShift), | |
677 | BITFIELD (NoDefMask), | |
920d2ddc | 678 | BITFIELD (ImplicitQuadGroup), |
b6f8c7c4 | 679 | BITFIELD (Optimize), |
1efbbeb4 | 680 | BITFIELD (ATTMnemonic), |
e1d4d893 | 681 | BITFIELD (ATTSyntax), |
5c07affc | 682 | BITFIELD (IntelSyntax), |
4b5aaf5f | 683 | BITFIELD (ISA64), |
40fb9820 L |
684 | }; |
685 | ||
bab6aec1 JB |
686 | #define CLASS(n) #n, n |
687 | ||
688 | static const struct { | |
689 | const char *name; | |
690 | enum operand_class value; | |
691 | } operand_classes[] = { | |
692 | CLASS (Reg), | |
00cee14f | 693 | CLASS (SReg), |
4a5c67ed JB |
694 | CLASS (RegCR), |
695 | CLASS (RegDR), | |
696 | CLASS (RegTR), | |
3528c362 JB |
697 | CLASS (RegMMX), |
698 | CLASS (RegSIMD), | |
f74a6307 JB |
699 | CLASS (RegMask), |
700 | CLASS (RegBND), | |
bab6aec1 JB |
701 | }; |
702 | ||
703 | #undef CLASS | |
704 | ||
75e5731b JB |
705 | #define INSTANCE(n) #n, n |
706 | ||
707 | static const struct { | |
708 | const char *name; | |
709 | enum operand_instance value; | |
710 | } operand_instances[] = { | |
711 | INSTANCE (Accum), | |
712 | INSTANCE (RegC), | |
713 | INSTANCE (RegD), | |
474da251 | 714 | INSTANCE (RegB), |
75e5731b JB |
715 | }; |
716 | ||
717 | #undef INSTANCE | |
718 | ||
40fb9820 L |
719 | static bitfield operand_types[] = |
720 | { | |
94ff3a50 | 721 | BITFIELD (Imm1), |
40fb9820 L |
722 | BITFIELD (Imm8), |
723 | BITFIELD (Imm8S), | |
724 | BITFIELD (Imm16), | |
725 | BITFIELD (Imm32), | |
726 | BITFIELD (Imm32S), | |
727 | BITFIELD (Imm64), | |
40fb9820 L |
728 | BITFIELD (BaseIndex), |
729 | BITFIELD (Disp8), | |
730 | BITFIELD (Disp16), | |
731 | BITFIELD (Disp32), | |
732 | BITFIELD (Disp32S), | |
733 | BITFIELD (Disp64), | |
7d5e4556 L |
734 | BITFIELD (Byte), |
735 | BITFIELD (Word), | |
736 | BITFIELD (Dword), | |
737 | BITFIELD (Fword), | |
738 | BITFIELD (Qword), | |
739 | BITFIELD (Tbyte), | |
740 | BITFIELD (Xmmword), | |
c0f3af97 | 741 | BITFIELD (Ymmword), |
43234a1e | 742 | BITFIELD (Zmmword), |
7d5e4556 | 743 | BITFIELD (Unspecified), |
40fb9820 L |
744 | #ifdef OTUnused |
745 | BITFIELD (OTUnused), | |
746 | #endif | |
747 | }; | |
748 | ||
3d4d5afa | 749 | static const char *filename; |
7ac20022 JB |
750 | static i386_cpu_flags active_cpu_flags; |
751 | static int active_isstring; | |
3d4d5afa | 752 | |
4c4898e8 JB |
753 | struct template_arg { |
754 | const struct template_arg *next; | |
755 | const char *val; | |
756 | }; | |
757 | ||
758 | struct template_instance { | |
759 | const struct template_instance *next; | |
760 | const char *name; | |
761 | const struct template_arg *args; | |
762 | }; | |
763 | ||
764 | struct template_param { | |
765 | const struct template_param *next; | |
766 | const char *name; | |
767 | }; | |
768 | ||
769 | struct template { | |
770 | const struct template *next; | |
771 | const char *name; | |
772 | const struct template_instance *instances; | |
773 | const struct template_param *params; | |
774 | }; | |
775 | ||
776 | static const struct template *templates; | |
777 | ||
40fb9820 L |
778 | static int |
779 | compare (const void *x, const void *y) | |
780 | { | |
781 | const bitfield *xp = (const bitfield *) x; | |
782 | const bitfield *yp = (const bitfield *) y; | |
783 | return xp->position - yp->position; | |
784 | } | |
785 | ||
40b8e679 L |
786 | static void |
787 | fail (const char *message, ...) | |
788 | { | |
789 | va_list args; | |
29c048b6 | 790 | |
40b8e679 | 791 | va_start (args, message); |
a6743a54 | 792 | fprintf (stderr, _("%s: error: "), program_name); |
40b8e679 L |
793 | vfprintf (stderr, message, args); |
794 | va_end (args); | |
795 | xexit (1); | |
796 | } | |
797 | ||
72ffa0fb L |
798 | static void |
799 | process_copyright (FILE *fp) | |
800 | { | |
801 | fprintf (fp, "/* This file is automatically generated by i386-gen. Do not edit! */\n\ | |
b3adc24a | 802 | /* Copyright (C) 2007-2020 Free Software Foundation, Inc.\n\ |
72ffa0fb L |
803 | \n\ |
804 | This file is part of the GNU opcodes library.\n\ | |
805 | \n\ | |
806 | This library is free software; you can redistribute it and/or modify\n\ | |
807 | it under the terms of the GNU General Public License as published by\n\ | |
808 | the Free Software Foundation; either version 3, or (at your option)\n\ | |
809 | any later version.\n\ | |
810 | \n\ | |
811 | It is distributed in the hope that it will be useful, but WITHOUT\n\ | |
812 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\n\ | |
813 | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public\n\ | |
814 | License for more details.\n\ | |
815 | \n\ | |
816 | You should have received a copy of the GNU General Public License\n\ | |
817 | along with this program; if not, write to the Free Software\n\ | |
818 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,\n\ | |
819 | MA 02110-1301, USA. */\n"); | |
820 | } | |
821 | ||
40b8e679 L |
822 | /* Remove leading white spaces. */ |
823 | ||
824 | static char * | |
825 | remove_leading_whitespaces (char *str) | |
826 | { | |
827 | while (ISSPACE (*str)) | |
828 | str++; | |
829 | return str; | |
830 | } | |
831 | ||
832 | /* Remove trailing white spaces. */ | |
833 | ||
834 | static void | |
835 | remove_trailing_whitespaces (char *str) | |
836 | { | |
837 | size_t last = strlen (str); | |
838 | ||
839 | if (last == 0) | |
840 | return; | |
841 | ||
842 | do | |
843 | { | |
844 | last--; | |
845 | if (ISSPACE (str [last])) | |
846 | str[last] = '\0'; | |
847 | else | |
848 | break; | |
849 | } | |
850 | while (last != 0); | |
851 | } | |
852 | ||
93b1ec2c | 853 | /* Find next field separated by SEP and terminate it. Return a |
40b8e679 L |
854 | pointer to the one after it. */ |
855 | ||
856 | static char * | |
c587b3f9 | 857 | next_field (char *str, char sep, char **next, char *last) |
40b8e679 L |
858 | { |
859 | char *p; | |
860 | ||
861 | p = remove_leading_whitespaces (str); | |
93b1ec2c | 862 | for (str = p; *str != sep && *str != '\0'; str++); |
40b8e679 L |
863 | |
864 | *str = '\0'; | |
865 | remove_trailing_whitespaces (p); | |
866 | ||
29c048b6 | 867 | *next = str + 1; |
40b8e679 | 868 | |
c587b3f9 L |
869 | if (p >= last) |
870 | abort (); | |
871 | ||
40b8e679 L |
872 | return p; |
873 | } | |
874 | ||
1848e567 L |
875 | static void set_bitfield (char *, bitfield *, int, unsigned int, int); |
876 | ||
877 | static int | |
3cc17af5 JB |
878 | set_bitfield_from_cpu_flag_init (char *f, bitfield *array, unsigned int size, |
879 | int lineno) | |
1848e567 L |
880 | { |
881 | char *str, *next, *last; | |
882 | unsigned int i; | |
883 | ||
884 | for (i = 0; i < ARRAY_SIZE (cpu_flag_init); i++) | |
885 | if (strcmp (cpu_flag_init[i].name, f) == 0) | |
886 | { | |
887 | /* Turn on selective bits. */ | |
888 | char *init = xstrdup (cpu_flag_init[i].init); | |
889 | last = init + strlen (init); | |
890 | for (next = init; next && next < last; ) | |
891 | { | |
892 | str = next_field (next, '|', &next, last); | |
893 | if (str) | |
894 | set_bitfield (str, array, 1, size, lineno); | |
895 | } | |
896 | free (init); | |
897 | return 0; | |
898 | } | |
899 | ||
900 | return -1; | |
901 | } | |
902 | ||
40fb9820 | 903 | static void |
1848e567 | 904 | set_bitfield (char *f, bitfield *array, int value, |
8a9036a4 | 905 | unsigned int size, int lineno) |
40fb9820 L |
906 | { |
907 | unsigned int i; | |
908 | ||
3677e4c1 JB |
909 | /* Ignore empty fields; they may result from template expansions. */ |
910 | if (*f == '\0') | |
911 | return; | |
912 | ||
309d3373 JB |
913 | if (strcmp (f, "CpuFP") == 0) |
914 | { | |
8a9036a4 L |
915 | set_bitfield("Cpu387", array, value, size, lineno); |
916 | set_bitfield("Cpu287", array, value, size, lineno); | |
309d3373 JB |
917 | f = "Cpu8087"; |
918 | } | |
919 | else if (strcmp (f, "Mmword") == 0) | |
7d5e4556 L |
920 | f= "Qword"; |
921 | else if (strcmp (f, "Oword") == 0) | |
922 | f= "Xmmword"; | |
40fb9820 L |
923 | |
924 | for (i = 0; i < size; i++) | |
925 | if (strcasecmp (array[i].name, f) == 0) | |
926 | { | |
8a9036a4 | 927 | array[i].value = value; |
40fb9820 L |
928 | return; |
929 | } | |
930 | ||
2bf05e57 L |
931 | if (value) |
932 | { | |
933 | const char *v = strchr (f, '='); | |
934 | ||
935 | if (v) | |
936 | { | |
937 | size_t n = v - f; | |
938 | char *end; | |
939 | ||
940 | for (i = 0; i < size; i++) | |
941 | if (strncasecmp (array[i].name, f, n) == 0) | |
942 | { | |
943 | value = strtol (v + 1, &end, 0); | |
944 | if (*end == '\0') | |
945 | { | |
946 | array[i].value = value; | |
947 | return; | |
948 | } | |
949 | break; | |
950 | } | |
951 | } | |
952 | } | |
953 | ||
3cc17af5 JB |
954 | /* Handle CPU_XXX_FLAGS. */ |
955 | if (value == 1 && !set_bitfield_from_cpu_flag_init (f, array, size, lineno)) | |
1848e567 L |
956 | return; |
957 | ||
bd5295b2 | 958 | if (lineno != -1) |
a6743a54 | 959 | fail (_("%s: %d: unknown bitfield: %s\n"), filename, lineno, f); |
bd5295b2 | 960 | else |
a6743a54 | 961 | fail (_("unknown bitfield: %s\n"), f); |
40fb9820 L |
962 | } |
963 | ||
964 | static void | |
965 | output_cpu_flags (FILE *table, bitfield *flags, unsigned int size, | |
966 | int macro, const char *comma, const char *indent) | |
967 | { | |
968 | unsigned int i; | |
969 | ||
7ac20022 JB |
970 | memset (&active_cpu_flags, 0, sizeof(active_cpu_flags)); |
971 | ||
40fb9820 L |
972 | fprintf (table, "%s{ { ", indent); |
973 | ||
974 | for (i = 0; i < size - 1; i++) | |
975 | { | |
10632b79 L |
976 | if (((i + 1) % 20) != 0) |
977 | fprintf (table, "%d, ", flags[i].value); | |
978 | else | |
979 | fprintf (table, "%d,", flags[i].value); | |
40fb9820 L |
980 | if (((i + 1) % 20) == 0) |
981 | { | |
982 | /* We need \\ for macro. */ | |
983 | if (macro) | |
984 | fprintf (table, " \\\n %s", indent); | |
985 | else | |
986 | fprintf (table, "\n %s", indent); | |
987 | } | |
7ac20022 JB |
988 | if (flags[i].value) |
989 | active_cpu_flags.array[i / 32] |= 1U << (i % 32); | |
40fb9820 L |
990 | } |
991 | ||
992 | fprintf (table, "%d } }%s\n", flags[i].value, comma); | |
993 | } | |
994 | ||
995 | static void | |
996 | process_i386_cpu_flag (FILE *table, char *flag, int macro, | |
bd5295b2 L |
997 | const char *comma, const char *indent, |
998 | int lineno) | |
40fb9820 L |
999 | { |
1000 | char *str, *next, *last; | |
8a9036a4 | 1001 | unsigned int i; |
40fb9820 L |
1002 | bitfield flags [ARRAY_SIZE (cpu_flags)]; |
1003 | ||
1004 | /* Copy the default cpu flags. */ | |
1005 | memcpy (flags, cpu_flags, sizeof (cpu_flags)); | |
1006 | ||
1007 | if (strcasecmp (flag, "unknown") == 0) | |
1008 | { | |
40fb9820 | 1009 | /* We turn on everything except for cpu64 in case of |
8a9036a4 L |
1010 | CPU_UNKNOWN_FLAGS. */ |
1011 | for (i = 0; i < ARRAY_SIZE (flags); i++) | |
1012 | if (flags[i].position != Cpu64) | |
1013 | flags[i].value = 1; | |
1014 | } | |
1015 | else if (flag[0] == '~') | |
1016 | { | |
1017 | last = flag + strlen (flag); | |
1018 | ||
1019 | if (flag[1] == '(') | |
1020 | { | |
1021 | last -= 1; | |
1022 | next = flag + 2; | |
1023 | if (*last != ')') | |
a6743a54 | 1024 | fail (_("%s: %d: missing `)' in bitfield: %s\n"), filename, |
8a9036a4 L |
1025 | lineno, flag); |
1026 | *last = '\0'; | |
1027 | } | |
1028 | else | |
1029 | next = flag + 1; | |
1030 | ||
1031 | /* First we turn on everything except for cpu64. */ | |
40fb9820 L |
1032 | for (i = 0; i < ARRAY_SIZE (flags); i++) |
1033 | if (flags[i].position != Cpu64) | |
1034 | flags[i].value = 1; | |
8a9036a4 L |
1035 | |
1036 | /* Turn off selective bits. */ | |
1037 | for (; next && next < last; ) | |
1038 | { | |
1039 | str = next_field (next, '|', &next, last); | |
1040 | if (str) | |
1041 | set_bitfield (str, flags, 0, ARRAY_SIZE (flags), lineno); | |
1042 | } | |
40fb9820 L |
1043 | } |
1044 | else if (strcmp (flag, "0")) | |
1045 | { | |
8a9036a4 | 1046 | /* Turn on selective bits. */ |
40fb9820 L |
1047 | last = flag + strlen (flag); |
1048 | for (next = flag; next && next < last; ) | |
1049 | { | |
c587b3f9 | 1050 | str = next_field (next, '|', &next, last); |
40fb9820 | 1051 | if (str) |
8a9036a4 | 1052 | set_bitfield (str, flags, 1, ARRAY_SIZE (flags), lineno); |
40fb9820 L |
1053 | } |
1054 | } | |
1055 | ||
1056 | output_cpu_flags (table, flags, ARRAY_SIZE (flags), macro, | |
1057 | comma, indent); | |
1058 | } | |
1059 | ||
1060 | static void | |
1061 | output_opcode_modifier (FILE *table, bitfield *modifier, unsigned int size) | |
1062 | { | |
1063 | unsigned int i; | |
1064 | ||
1065 | fprintf (table, " { "); | |
1066 | ||
1067 | for (i = 0; i < size - 1; i++) | |
1068 | { | |
10632b79 L |
1069 | if (((i + 1) % 20) != 0) |
1070 | fprintf (table, "%d, ", modifier[i].value); | |
1071 | else | |
1072 | fprintf (table, "%d,", modifier[i].value); | |
40fb9820 L |
1073 | if (((i + 1) % 20) == 0) |
1074 | fprintf (table, "\n "); | |
1075 | } | |
1076 | ||
1077 | fprintf (table, "%d },\n", modifier[i].value); | |
1078 | } | |
1079 | ||
4a1b91ea L |
1080 | static int |
1081 | adjust_broadcast_modifier (char **opnd) | |
1082 | { | |
1083 | char *str, *next, *last, *op; | |
1084 | int bcst_type = INT_MAX; | |
1085 | ||
1086 | /* Skip the immediate operand. */ | |
1087 | op = opnd[0]; | |
1088 | if (strcasecmp(op, "Imm8") == 0) | |
1089 | op = opnd[1]; | |
1090 | ||
1091 | op = xstrdup (op); | |
1092 | last = op + strlen (op); | |
1093 | for (next = op; next && next < last; ) | |
1094 | { | |
1095 | str = next_field (next, '|', &next, last); | |
1096 | if (str) | |
1097 | { | |
1098 | if (strcasecmp(str, "Byte") == 0) | |
1099 | { | |
1100 | /* The smalest broadcast type, no need to check | |
1101 | further. */ | |
1102 | bcst_type = BYTE_BROADCAST; | |
1103 | break; | |
1104 | } | |
1105 | else if (strcasecmp(str, "Word") == 0) | |
1106 | { | |
1107 | if (bcst_type > WORD_BROADCAST) | |
1108 | bcst_type = WORD_BROADCAST; | |
1109 | } | |
1110 | else if (strcasecmp(str, "Dword") == 0) | |
1111 | { | |
1112 | if (bcst_type > DWORD_BROADCAST) | |
1113 | bcst_type = DWORD_BROADCAST; | |
1114 | } | |
1115 | else if (strcasecmp(str, "Qword") == 0) | |
1116 | { | |
1117 | if (bcst_type > QWORD_BROADCAST) | |
1118 | bcst_type = QWORD_BROADCAST; | |
1119 | } | |
1120 | } | |
1121 | } | |
1122 | free (op); | |
1123 | ||
1124 | if (bcst_type == INT_MAX) | |
1125 | fail (_("unknown broadcast operand: %s\n"), op); | |
1126 | ||
1127 | return bcst_type; | |
1128 | } | |
1129 | ||
40fb9820 | 1130 | static void |
4a1b91ea | 1131 | process_i386_opcode_modifier (FILE *table, char *mod, char **opnd, int lineno) |
40fb9820 L |
1132 | { |
1133 | char *str, *next, *last; | |
1134 | bitfield modifiers [ARRAY_SIZE (opcode_modifiers)]; | |
1135 | ||
7ac20022 JB |
1136 | active_isstring = 0; |
1137 | ||
40fb9820 L |
1138 | /* Copy the default opcode modifier. */ |
1139 | memcpy (modifiers, opcode_modifiers, sizeof (modifiers)); | |
1140 | ||
1141 | if (strcmp (mod, "0")) | |
1142 | { | |
507916b8 JB |
1143 | unsigned int have_w = 0, bwlq_suf = 0xf; |
1144 | ||
40fb9820 L |
1145 | last = mod + strlen (mod); |
1146 | for (next = mod; next && next < last; ) | |
1147 | { | |
c587b3f9 | 1148 | str = next_field (next, '|', &next, last); |
40fb9820 | 1149 | if (str) |
7ac20022 | 1150 | { |
4a1b91ea L |
1151 | int val = 1; |
1152 | if (strcasecmp(str, "Broadcast") == 0) | |
1153 | val = adjust_broadcast_modifier (opnd); | |
1154 | set_bitfield (str, modifiers, val, ARRAY_SIZE (modifiers), | |
8a9036a4 | 1155 | lineno); |
7ac20022 JB |
1156 | if (strcasecmp(str, "IsString") == 0) |
1157 | active_isstring = 1; | |
507916b8 JB |
1158 | |
1159 | if (strcasecmp(str, "W") == 0) | |
1160 | have_w = 1; | |
1161 | ||
1162 | if (strcasecmp(str, "No_bSuf") == 0) | |
1163 | bwlq_suf &= ~1; | |
1164 | if (strcasecmp(str, "No_wSuf") == 0) | |
1165 | bwlq_suf &= ~2; | |
1166 | if (strcasecmp(str, "No_lSuf") == 0) | |
1167 | bwlq_suf &= ~4; | |
1168 | if (strcasecmp(str, "No_qSuf") == 0) | |
1169 | bwlq_suf &= ~8; | |
7ac20022 | 1170 | } |
40fb9820 | 1171 | } |
507916b8 JB |
1172 | |
1173 | if (have_w && !bwlq_suf) | |
1174 | fail ("%s: %d: stray W modifier\n", filename, lineno); | |
1175 | if (have_w && !(bwlq_suf & 1)) | |
1176 | fprintf (stderr, "%s: %d: W modifier without Byte operand(s)\n", | |
1177 | filename, lineno); | |
1178 | if (have_w && !(bwlq_suf & ~1)) | |
1179 | fprintf (stderr, | |
1180 | "%s: %d: W modifier without Word/Dword/Qword operand(s)\n", | |
1181 | filename, lineno); | |
40fb9820 L |
1182 | } |
1183 | output_opcode_modifier (table, modifiers, ARRAY_SIZE (modifiers)); | |
1184 | } | |
1185 | ||
7ac20022 JB |
1186 | enum stage { |
1187 | stage_macros, | |
1188 | stage_opcodes, | |
1189 | stage_registers, | |
1190 | }; | |
1191 | ||
40fb9820 | 1192 | static void |
bab6aec1 | 1193 | output_operand_type (FILE *table, enum operand_class class, |
75e5731b | 1194 | enum operand_instance instance, |
bab6aec1 | 1195 | const bitfield *types, unsigned int size, |
7ac20022 | 1196 | enum stage stage, const char *indent) |
40fb9820 L |
1197 | { |
1198 | unsigned int i; | |
1199 | ||
75e5731b | 1200 | fprintf (table, "{ { %d, %d, ", class, instance); |
40fb9820 L |
1201 | |
1202 | for (i = 0; i < size - 1; i++) | |
1203 | { | |
75e5731b | 1204 | if (((i + 3) % 20) != 0) |
10632b79 L |
1205 | fprintf (table, "%d, ", types[i].value); |
1206 | else | |
1207 | fprintf (table, "%d,", types[i].value); | |
75e5731b | 1208 | if (((i + 3) % 20) == 0) |
40fb9820 L |
1209 | { |
1210 | /* We need \\ for macro. */ | |
7ac20022 | 1211 | if (stage == stage_macros) |
10632b79 | 1212 | fprintf (table, " \\\n%s", indent); |
40fb9820 L |
1213 | else |
1214 | fprintf (table, "\n%s", indent); | |
1215 | } | |
1216 | } | |
1217 | ||
1218 | fprintf (table, "%d } }", types[i].value); | |
1219 | } | |
1220 | ||
1221 | static void | |
7ac20022 | 1222 | process_i386_operand_type (FILE *table, char *op, enum stage stage, |
bd5295b2 | 1223 | const char *indent, int lineno) |
40fb9820 L |
1224 | { |
1225 | char *str, *next, *last; | |
bab6aec1 | 1226 | enum operand_class class = ClassNone; |
75e5731b | 1227 | enum operand_instance instance = InstanceNone; |
40fb9820 L |
1228 | bitfield types [ARRAY_SIZE (operand_types)]; |
1229 | ||
1230 | /* Copy the default operand type. */ | |
1231 | memcpy (types, operand_types, sizeof (types)); | |
1232 | ||
1233 | if (strcmp (op, "0")) | |
1234 | { | |
7ac20022 JB |
1235 | int baseindex = 0; |
1236 | ||
40fb9820 L |
1237 | last = op + strlen (op); |
1238 | for (next = op; next && next < last; ) | |
1239 | { | |
c587b3f9 | 1240 | str = next_field (next, '|', &next, last); |
bab6aec1 JB |
1241 | if (str) |
1242 | { | |
1243 | unsigned int i; | |
1244 | ||
1245 | if (!strncmp(str, "Class=", 6)) | |
1246 | { | |
1247 | for (i = 0; i < ARRAY_SIZE(operand_classes); ++i) | |
1248 | if (!strcmp(str + 6, operand_classes[i].name)) | |
1249 | { | |
1250 | class = operand_classes[i].value; | |
1251 | str = NULL; | |
1252 | break; | |
1253 | } | |
1254 | } | |
75e5731b JB |
1255 | |
1256 | if (str && !strncmp(str, "Instance=", 9)) | |
1257 | { | |
1258 | for (i = 0; i < ARRAY_SIZE(operand_instances); ++i) | |
1259 | if (!strcmp(str + 9, operand_instances[i].name)) | |
1260 | { | |
1261 | instance = operand_instances[i].value; | |
1262 | str = NULL; | |
1263 | break; | |
1264 | } | |
1265 | } | |
bab6aec1 | 1266 | } |
40fb9820 | 1267 | if (str) |
7ac20022 JB |
1268 | { |
1269 | set_bitfield (str, types, 1, ARRAY_SIZE (types), lineno); | |
1270 | if (strcasecmp(str, "BaseIndex") == 0) | |
1271 | baseindex = 1; | |
1272 | } | |
1273 | } | |
1274 | ||
1275 | if (stage == stage_opcodes && baseindex && !active_isstring) | |
1276 | { | |
1277 | set_bitfield("Disp8", types, 1, ARRAY_SIZE (types), lineno); | |
1278 | if (!active_cpu_flags.bitfield.cpu64 | |
1279 | && !active_cpu_flags.bitfield.cpumpx) | |
1280 | set_bitfield("Disp16", types, 1, ARRAY_SIZE (types), lineno); | |
48bcea9f JB |
1281 | if (!active_cpu_flags.bitfield.cpu64) |
1282 | set_bitfield("Disp32", types, 1, ARRAY_SIZE (types), lineno); | |
7ac20022 JB |
1283 | if (!active_cpu_flags.bitfield.cpuno64) |
1284 | set_bitfield("Disp32S", types, 1, ARRAY_SIZE (types), lineno); | |
40fb9820 L |
1285 | } |
1286 | } | |
75e5731b JB |
1287 | output_operand_type (table, class, instance, types, ARRAY_SIZE (types), |
1288 | stage, indent); | |
40fb9820 L |
1289 | } |
1290 | ||
c587b3f9 L |
1291 | static void |
1292 | output_i386_opcode (FILE *table, const char *name, char *str, | |
bd5295b2 | 1293 | char *last, int lineno) |
c587b3f9 L |
1294 | { |
1295 | unsigned int i; | |
1296 | char *operands, *base_opcode, *extension_opcode, *opcode_length; | |
1297 | char *cpu_flags, *opcode_modifier, *operand_types [MAX_OPERANDS]; | |
1298 | ||
1299 | /* Find number of operands. */ | |
1300 | operands = next_field (str, ',', &str, last); | |
1301 | ||
1302 | /* Find base_opcode. */ | |
1303 | base_opcode = next_field (str, ',', &str, last); | |
1304 | ||
1305 | /* Find extension_opcode. */ | |
1306 | extension_opcode = next_field (str, ',', &str, last); | |
1307 | ||
1308 | /* Find opcode_length. */ | |
1309 | opcode_length = next_field (str, ',', &str, last); | |
1310 | ||
1311 | /* Find cpu_flags. */ | |
1312 | cpu_flags = next_field (str, ',', &str, last); | |
1313 | ||
1314 | /* Find opcode_modifier. */ | |
1315 | opcode_modifier = next_field (str, ',', &str, last); | |
1316 | ||
1317 | /* Remove the first {. */ | |
1318 | str = remove_leading_whitespaces (str); | |
1319 | if (*str != '{') | |
1320 | abort (); | |
1321 | str = remove_leading_whitespaces (str + 1); | |
1322 | ||
1323 | i = strlen (str); | |
1324 | ||
1325 | /* There are at least "X}". */ | |
1326 | if (i < 2) | |
1327 | abort (); | |
1328 | ||
1329 | /* Remove trailing white spaces and }. */ | |
1330 | do | |
1331 | { | |
1332 | i--; | |
1333 | if (ISSPACE (str[i]) || str[i] == '}') | |
1334 | str[i] = '\0'; | |
1335 | else | |
1336 | break; | |
1337 | } | |
1338 | while (i != 0); | |
1339 | ||
1340 | last = str + i; | |
1341 | ||
1342 | /* Find operand_types. */ | |
1343 | for (i = 0; i < ARRAY_SIZE (operand_types); i++) | |
1344 | { | |
1345 | if (str >= last) | |
1346 | { | |
1347 | operand_types [i] = NULL; | |
1348 | break; | |
1349 | } | |
1350 | ||
1351 | operand_types [i] = next_field (str, ',', &str, last); | |
1352 | if (*operand_types[i] == '0') | |
1353 | { | |
1354 | if (i != 0) | |
1355 | operand_types[i] = NULL; | |
1356 | break; | |
1357 | } | |
1358 | } | |
1359 | ||
1360 | fprintf (table, " { \"%s\", %s, %s, %s, %s,\n", | |
a2cebd03 | 1361 | name, base_opcode, extension_opcode, opcode_length, operands); |
c587b3f9 | 1362 | |
bd5295b2 | 1363 | process_i386_cpu_flag (table, cpu_flags, 0, ",", " ", lineno); |
c587b3f9 | 1364 | |
4a1b91ea | 1365 | process_i386_opcode_modifier (table, opcode_modifier, operand_types, lineno); |
c587b3f9 L |
1366 | |
1367 | fprintf (table, " { "); | |
1368 | ||
1369 | for (i = 0; i < ARRAY_SIZE (operand_types); i++) | |
1370 | { | |
1371 | if (operand_types[i] == NULL || *operand_types[i] == '0') | |
1372 | { | |
1373 | if (i == 0) | |
7ac20022 JB |
1374 | process_i386_operand_type (table, "0", stage_opcodes, "\t ", |
1375 | lineno); | |
c587b3f9 L |
1376 | break; |
1377 | } | |
1378 | ||
1379 | if (i != 0) | |
1380 | fprintf (table, ",\n "); | |
1381 | ||
7ac20022 | 1382 | process_i386_operand_type (table, operand_types[i], stage_opcodes, |
bd5295b2 | 1383 | "\t ", lineno); |
c587b3f9 L |
1384 | } |
1385 | fprintf (table, " } },\n"); | |
1386 | } | |
1387 | ||
1388 | struct opcode_hash_entry | |
1389 | { | |
1390 | struct opcode_hash_entry *next; | |
1391 | char *name; | |
1392 | char *opcode; | |
bd5295b2 | 1393 | int lineno; |
c587b3f9 L |
1394 | }; |
1395 | ||
1396 | /* Calculate the hash value of an opcode hash entry P. */ | |
1397 | ||
1398 | static hashval_t | |
1399 | opcode_hash_hash (const void *p) | |
1400 | { | |
1401 | struct opcode_hash_entry *entry = (struct opcode_hash_entry *) p; | |
1402 | return htab_hash_string (entry->name); | |
1403 | } | |
1404 | ||
1405 | /* Compare a string Q against an opcode hash entry P. */ | |
1406 | ||
1407 | static int | |
1408 | opcode_hash_eq (const void *p, const void *q) | |
1409 | { | |
1410 | struct opcode_hash_entry *entry = (struct opcode_hash_entry *) p; | |
1411 | const char *name = (const char *) q; | |
1412 | return strcmp (name, entry->name) == 0; | |
1413 | } | |
1414 | ||
4c4898e8 JB |
1415 | static void |
1416 | parse_template (char *buf, int lineno) | |
1417 | { | |
1418 | char sep, *end, *name; | |
1419 | struct template *tmpl = xmalloc (sizeof (*tmpl)); | |
1420 | struct template_instance *last_inst = NULL; | |
1421 | ||
1422 | buf = remove_leading_whitespaces (buf + 1); | |
1423 | end = strchr (buf, ':'); | |
1424 | if (end == NULL) | |
1425 | fail ("%s: %d: missing ':'\n", filename, lineno); | |
1426 | *end++ = '\0'; | |
1427 | remove_trailing_whitespaces (buf); | |
1428 | ||
1429 | if (*buf == '\0') | |
1430 | fail ("%s: %d: missing template identifier\n", filename, lineno); | |
1431 | tmpl->name = xstrdup (buf); | |
1432 | ||
1433 | tmpl->params = NULL; | |
1434 | do { | |
1435 | struct template_param *param; | |
1436 | ||
1437 | buf = remove_leading_whitespaces (end); | |
1438 | end = strpbrk (buf, ":,"); | |
1439 | if (end == NULL) | |
1440 | fail ("%s: %d: missing ':' or ','\n", filename, lineno); | |
1441 | ||
1442 | sep = *end; | |
1443 | *end++ = '\0'; | |
1444 | remove_trailing_whitespaces (buf); | |
1445 | ||
1446 | param = xmalloc (sizeof (*param)); | |
1447 | param->name = xstrdup (buf); | |
1448 | param->next = tmpl->params; | |
1449 | tmpl->params = param; | |
1450 | } while (sep == ':'); | |
1451 | ||
1452 | tmpl->instances = NULL; | |
1453 | do { | |
1454 | struct template_instance *inst; | |
1455 | char *cur, *next; | |
1456 | const struct template_param *param; | |
1457 | ||
1458 | buf = remove_leading_whitespaces (end); | |
1459 | end = strpbrk (buf, ",>"); | |
1460 | if (end == NULL) | |
1461 | fail ("%s: %d: missing ',' or '>'\n", filename, lineno); | |
1462 | ||
1463 | sep = *end; | |
1464 | *end++ = '\0'; | |
1465 | ||
1466 | inst = xmalloc (sizeof (*inst)); | |
1467 | ||
1468 | cur = next_field (buf, ':', &next, end); | |
1469 | inst->name = xstrdup (cur); | |
1470 | ||
1471 | for (param = tmpl->params; param; param = param->next) | |
1472 | { | |
1473 | struct template_arg *arg = xmalloc (sizeof (*arg)); | |
1474 | ||
1475 | cur = next_field (next, ':', &next, end); | |
1476 | if (next > end) | |
1477 | fail ("%s: %d: missing argument for '%s'\n", filename, lineno, param->name); | |
1478 | arg->val = xstrdup (cur); | |
1479 | arg->next = inst->args; | |
1480 | inst->args = arg; | |
1481 | } | |
1482 | ||
1483 | if (tmpl->instances) | |
1484 | last_inst->next = inst; | |
1485 | else | |
1486 | tmpl->instances = inst; | |
1487 | last_inst = inst; | |
1488 | } while (sep == ','); | |
1489 | ||
1490 | buf = remove_leading_whitespaces (end); | |
1491 | if (*buf) | |
1492 | fprintf(stderr, "%s: %d: excess characters '%s'\n", | |
1493 | filename, lineno, buf); | |
1494 | ||
1495 | tmpl->next = templates; | |
1496 | templates = tmpl; | |
1497 | } | |
1498 | ||
1499 | static unsigned int | |
1500 | expand_templates (char *name, const char *str, htab_t opcode_hash_table, | |
1501 | struct opcode_hash_entry ***opcode_array_p, int lineno) | |
1502 | { | |
1503 | static unsigned int idx, opcode_array_size; | |
1504 | struct opcode_hash_entry **opcode_array = *opcode_array_p; | |
1505 | struct opcode_hash_entry **hash_slot, **entry; | |
1506 | char *ptr1 = strchr(name, '<'), *ptr2; | |
1507 | ||
1508 | if (ptr1 == NULL) | |
1509 | { | |
1510 | /* Get the slot in hash table. */ | |
1511 | hash_slot = (struct opcode_hash_entry **) | |
1512 | htab_find_slot_with_hash (opcode_hash_table, name, | |
1513 | htab_hash_string (name), | |
1514 | INSERT); | |
1515 | ||
1516 | if (*hash_slot == NULL) | |
1517 | { | |
1518 | /* It is the new one. Put it on opcode array. */ | |
1519 | if (idx >= opcode_array_size) | |
1520 | { | |
1521 | /* Grow the opcode array when needed. */ | |
1522 | opcode_array_size += 1024; | |
1523 | opcode_array = (struct opcode_hash_entry **) | |
1524 | xrealloc (opcode_array, | |
1525 | sizeof (*opcode_array) * opcode_array_size); | |
1526 | *opcode_array_p = opcode_array; | |
1527 | } | |
1528 | ||
1529 | opcode_array[idx] = (struct opcode_hash_entry *) | |
1530 | xmalloc (sizeof (struct opcode_hash_entry)); | |
1531 | opcode_array[idx]->next = NULL; | |
1532 | opcode_array[idx]->name = xstrdup (name); | |
1533 | opcode_array[idx]->opcode = xstrdup (str); | |
1534 | opcode_array[idx]->lineno = lineno; | |
1535 | *hash_slot = opcode_array[idx]; | |
1536 | idx++; | |
1537 | } | |
1538 | else | |
1539 | { | |
1540 | /* Append it to the existing one. */ | |
1541 | entry = hash_slot; | |
1542 | while ((*entry) != NULL) | |
1543 | entry = &(*entry)->next; | |
1544 | *entry = (struct opcode_hash_entry *) | |
1545 | xmalloc (sizeof (struct opcode_hash_entry)); | |
1546 | (*entry)->next = NULL; | |
1547 | (*entry)->name = (*hash_slot)->name; | |
1548 | (*entry)->opcode = xstrdup (str); | |
1549 | (*entry)->lineno = lineno; | |
1550 | } | |
1551 | } | |
1552 | else if ((ptr2 = strchr(ptr1 + 1, '>')) == NULL) | |
1553 | fail ("%s: %d: missing '>'\n", filename, lineno); | |
1554 | else | |
1555 | { | |
1556 | const struct template *tmpl; | |
1557 | const struct template_instance *inst; | |
1558 | ||
1559 | *ptr1 = '\0'; | |
1560 | ptr1 = remove_leading_whitespaces (ptr1 + 1); | |
1561 | remove_trailing_whitespaces (ptr1); | |
1562 | ||
1563 | *ptr2++ = '\0'; | |
1564 | ||
1565 | for ( tmpl = templates; tmpl; tmpl = tmpl->next ) | |
1566 | if (!strcmp(ptr1, tmpl->name)) | |
1567 | break; | |
1568 | if (!tmpl) | |
1569 | fail ("reference to unknown template '%s'\n", ptr1); | |
1570 | ||
1571 | for (inst = tmpl->instances; inst; inst = inst->next) | |
1572 | { | |
1573 | char *name2 = xmalloc(strlen(name) + strlen(inst->name) + strlen(ptr2) + 1); | |
1574 | char *str2 = xmalloc(2 * strlen(str)); | |
1575 | const char *src; | |
1576 | ||
1577 | strcpy (name2, name); | |
1578 | strcat (name2, inst->name); | |
1579 | strcat (name2, ptr2); | |
1580 | ||
1581 | for (ptr1 = str2, src = str; *src; ) | |
1582 | { | |
1583 | const char *ident = tmpl->name, *end; | |
1584 | const struct template_param *param; | |
1585 | const struct template_arg *arg; | |
1586 | ||
1587 | if ((*ptr1 = *src++) != '<') | |
1588 | { | |
1589 | ++ptr1; | |
1590 | continue; | |
1591 | } | |
1592 | while (ISSPACE(*src)) | |
1593 | ++src; | |
1594 | while (*ident && *src == *ident) | |
1595 | ++src, ++ident; | |
1596 | while (ISSPACE(*src)) | |
1597 | ++src; | |
1598 | if (*src != ':' || *ident != '\0') | |
1599 | { | |
1600 | memcpy (++ptr1, tmpl->name, ident - tmpl->name); | |
1601 | ptr1 += ident - tmpl->name; | |
1602 | continue; | |
1603 | } | |
1604 | while (ISSPACE(*++src)) | |
1605 | ; | |
1606 | ||
1607 | end = src; | |
1608 | while (*end != '\0' && !ISSPACE(*end) && *end != '>') | |
1609 | ++end; | |
1610 | ||
1611 | for (param = tmpl->params, arg = inst->args; param; | |
1612 | param = param->next, arg = arg->next) | |
1613 | { | |
1614 | if (end - src == strlen (param->name) | |
1615 | && !memcmp (src, param->name, end - src)) | |
1616 | { | |
1617 | src = end; | |
1618 | break; | |
1619 | } | |
1620 | } | |
1621 | ||
1622 | if (param == NULL) | |
1623 | fail ("template '%s' has no parameter '%.*s'\n", | |
1624 | tmpl->name, (int)(end - src), src); | |
1625 | ||
1626 | while (ISSPACE(*src)) | |
1627 | ++src; | |
1628 | if (*src != '>') | |
1629 | fail ("%s: %d: missing '>'\n", filename, lineno); | |
1630 | ||
1631 | memcpy(ptr1, arg->val, strlen(arg->val)); | |
1632 | ptr1 += strlen(arg->val); | |
1633 | ++src; | |
1634 | } | |
1635 | ||
1636 | *ptr1 = '\0'; | |
1637 | ||
1638 | expand_templates (name2, str2, opcode_hash_table, opcode_array_p, | |
1639 | lineno); | |
1640 | ||
1641 | free (str2); | |
1642 | free (name2); | |
1643 | } | |
1644 | } | |
1645 | ||
1646 | return idx; | |
1647 | } | |
1648 | ||
40b8e679 | 1649 | static void |
72ffa0fb | 1650 | process_i386_opcodes (FILE *table) |
40b8e679 | 1651 | { |
3d4d5afa | 1652 | FILE *fp; |
40b8e679 | 1653 | char buf[2048]; |
c587b3f9 L |
1654 | unsigned int i, j; |
1655 | char *str, *p, *last, *name; | |
c587b3f9 | 1656 | htab_t opcode_hash_table; |
4c4898e8 | 1657 | struct opcode_hash_entry **opcode_array = NULL; |
c30be56e | 1658 | int lineno = 0, marker = 0; |
40b8e679 | 1659 | |
3d4d5afa | 1660 | filename = "i386-opc.tbl"; |
c30be56e | 1661 | fp = stdin; |
40b8e679 | 1662 | |
c587b3f9 | 1663 | i = 0; |
c587b3f9 L |
1664 | opcode_hash_table = htab_create_alloc (16, opcode_hash_hash, |
1665 | opcode_hash_eq, NULL, | |
1666 | xcalloc, free); | |
1667 | ||
34edb9ad | 1668 | fprintf (table, "\n/* i386 opcode table. */\n\n"); |
d3ce72d0 | 1669 | fprintf (table, "const insn_template i386_optab[] =\n{\n"); |
40b8e679 | 1670 | |
c587b3f9 | 1671 | /* Put everything on opcode array. */ |
40b8e679 L |
1672 | while (!feof (fp)) |
1673 | { | |
1674 | if (fgets (buf, sizeof (buf), fp) == NULL) | |
1675 | break; | |
1676 | ||
3d4d5afa L |
1677 | lineno++; |
1678 | ||
40b8e679 L |
1679 | p = remove_leading_whitespaces (buf); |
1680 | ||
1681 | /* Skip comments. */ | |
1682 | str = strstr (p, "//"); | |
1683 | if (str != NULL) | |
1684 | str[0] = '\0'; | |
1685 | ||
1686 | /* Remove trailing white spaces. */ | |
1687 | remove_trailing_whitespaces (p); | |
1688 | ||
1689 | switch (p[0]) | |
1690 | { | |
1691 | case '#': | |
c30be56e JB |
1692 | if (!strcmp("### MARKER ###", buf)) |
1693 | marker = 1; | |
1694 | else | |
1695 | { | |
1696 | /* Since we ignore all included files (we only care about their | |
1697 | #define-s here), we don't need to monitor filenames. The final | |
1698 | line number directive is going to refer to the main source file | |
1699 | again. */ | |
1700 | char *end; | |
1701 | unsigned long ln; | |
1702 | ||
1703 | p = remove_leading_whitespaces (p + 1); | |
1704 | if (!strncmp(p, "line", 4)) | |
1705 | p += 4; | |
1706 | ln = strtoul (p, &end, 10); | |
1707 | if (ln > 1 && ln < INT_MAX | |
1708 | && *remove_leading_whitespaces (end) == '"') | |
1709 | lineno = ln - 1; | |
1710 | } | |
c587b3f9 | 1711 | /* Ignore comments. */ |
40b8e679 L |
1712 | case '\0': |
1713 | continue; | |
1714 | break; | |
4c4898e8 JB |
1715 | case '<': |
1716 | parse_template (p, lineno); | |
1717 | continue; | |
40b8e679 | 1718 | default: |
c30be56e JB |
1719 | if (!marker) |
1720 | continue; | |
40b8e679 L |
1721 | break; |
1722 | } | |
1723 | ||
1724 | last = p + strlen (p); | |
1725 | ||
1726 | /* Find name. */ | |
c587b3f9 | 1727 | name = next_field (p, ',', &str, last); |
40b8e679 | 1728 | |
4c4898e8 JB |
1729 | i = expand_templates (name, str, opcode_hash_table, &opcode_array, |
1730 | lineno); | |
c587b3f9 | 1731 | } |
40b8e679 | 1732 | |
c587b3f9 L |
1733 | /* Process opcode array. */ |
1734 | for (j = 0; j < i; j++) | |
1735 | { | |
4c4898e8 JB |
1736 | struct opcode_hash_entry *next; |
1737 | ||
c587b3f9 L |
1738 | for (next = opcode_array[j]; next; next = next->next) |
1739 | { | |
1740 | name = next->name; | |
1741 | str = next->opcode; | |
bd5295b2 | 1742 | lineno = next->lineno; |
c587b3f9 | 1743 | last = str + strlen (str); |
bd5295b2 | 1744 | output_i386_opcode (table, name, str, last, lineno); |
40b8e679 | 1745 | } |
40b8e679 L |
1746 | } |
1747 | ||
34edb9ad L |
1748 | fclose (fp); |
1749 | ||
4dffcebc | 1750 | fprintf (table, " { NULL, 0, 0, 0, 0,\n"); |
40fb9820 | 1751 | |
bd5295b2 | 1752 | process_i386_cpu_flag (table, "0", 0, ",", " ", -1); |
40fb9820 | 1753 | |
4a1b91ea | 1754 | process_i386_opcode_modifier (table, "0", NULL, -1); |
29c048b6 | 1755 | |
40fb9820 | 1756 | fprintf (table, " { "); |
7ac20022 | 1757 | process_i386_operand_type (table, "0", stage_opcodes, "\t ", -1); |
40fb9820 L |
1758 | fprintf (table, " } }\n"); |
1759 | ||
34edb9ad | 1760 | fprintf (table, "};\n"); |
40b8e679 L |
1761 | } |
1762 | ||
1763 | static void | |
72ffa0fb | 1764 | process_i386_registers (FILE *table) |
40b8e679 | 1765 | { |
3d4d5afa | 1766 | FILE *fp; |
40b8e679 L |
1767 | char buf[2048]; |
1768 | char *str, *p, *last; | |
1769 | char *reg_name, *reg_type, *reg_flags, *reg_num; | |
a60de03c | 1770 | char *dw2_32_num, *dw2_64_num; |
bd5295b2 | 1771 | int lineno = 0; |
40b8e679 | 1772 | |
3d4d5afa L |
1773 | filename = "i386-reg.tbl"; |
1774 | fp = fopen (filename, "r"); | |
40b8e679 | 1775 | if (fp == NULL) |
34edb9ad | 1776 | fail (_("can't find i386-reg.tbl for reading, errno = %s\n"), |
40fb9820 | 1777 | xstrerror (errno)); |
40b8e679 | 1778 | |
34edb9ad L |
1779 | fprintf (table, "\n/* i386 register table. */\n\n"); |
1780 | fprintf (table, "const reg_entry i386_regtab[] =\n{\n"); | |
40b8e679 L |
1781 | |
1782 | while (!feof (fp)) | |
1783 | { | |
1784 | if (fgets (buf, sizeof (buf), fp) == NULL) | |
1785 | break; | |
1786 | ||
3d4d5afa L |
1787 | lineno++; |
1788 | ||
40b8e679 L |
1789 | p = remove_leading_whitespaces (buf); |
1790 | ||
1791 | /* Skip comments. */ | |
1792 | str = strstr (p, "//"); | |
1793 | if (str != NULL) | |
1794 | str[0] = '\0'; | |
1795 | ||
1796 | /* Remove trailing white spaces. */ | |
1797 | remove_trailing_whitespaces (p); | |
1798 | ||
1799 | switch (p[0]) | |
1800 | { | |
1801 | case '#': | |
34edb9ad | 1802 | fprintf (table, "%s\n", p); |
40b8e679 L |
1803 | case '\0': |
1804 | continue; | |
1805 | break; | |
1806 | default: | |
1807 | break; | |
1808 | } | |
1809 | ||
1810 | last = p + strlen (p); | |
1811 | ||
1812 | /* Find reg_name. */ | |
c587b3f9 | 1813 | reg_name = next_field (p, ',', &str, last); |
40b8e679 L |
1814 | |
1815 | /* Find reg_type. */ | |
c587b3f9 | 1816 | reg_type = next_field (str, ',', &str, last); |
40b8e679 L |
1817 | |
1818 | /* Find reg_flags. */ | |
c587b3f9 | 1819 | reg_flags = next_field (str, ',', &str, last); |
40b8e679 L |
1820 | |
1821 | /* Find reg_num. */ | |
c587b3f9 | 1822 | reg_num = next_field (str, ',', &str, last); |
a60de03c | 1823 | |
40fb9820 L |
1824 | fprintf (table, " { \"%s\",\n ", reg_name); |
1825 | ||
7ac20022 JB |
1826 | process_i386_operand_type (table, reg_type, stage_registers, "\t", |
1827 | lineno); | |
40fb9820 | 1828 | |
a60de03c | 1829 | /* Find 32-bit Dwarf2 register number. */ |
c587b3f9 | 1830 | dw2_32_num = next_field (str, ',', &str, last); |
a60de03c JB |
1831 | |
1832 | /* Find 64-bit Dwarf2 register number. */ | |
c587b3f9 | 1833 | dw2_64_num = next_field (str, ',', &str, last); |
a60de03c JB |
1834 | |
1835 | fprintf (table, ",\n %s, %s, { %s, %s } },\n", | |
1836 | reg_flags, reg_num, dw2_32_num, dw2_64_num); | |
40b8e679 L |
1837 | } |
1838 | ||
34edb9ad L |
1839 | fclose (fp); |
1840 | ||
1841 | fprintf (table, "};\n"); | |
40b8e679 | 1842 | |
34edb9ad | 1843 | fprintf (table, "\nconst unsigned int i386_regtab_size = ARRAY_SIZE (i386_regtab);\n"); |
40b8e679 L |
1844 | } |
1845 | ||
40fb9820 L |
1846 | static void |
1847 | process_i386_initializers (void) | |
1848 | { | |
1849 | unsigned int i; | |
1850 | FILE *fp = fopen ("i386-init.h", "w"); | |
1851 | char *init; | |
1852 | ||
1853 | if (fp == NULL) | |
1854 | fail (_("can't create i386-init.h, errno = %s\n"), | |
1855 | xstrerror (errno)); | |
1856 | ||
1857 | process_copyright (fp); | |
1858 | ||
1859 | for (i = 0; i < ARRAY_SIZE (cpu_flag_init); i++) | |
1860 | { | |
1861 | fprintf (fp, "\n#define %s \\\n", cpu_flag_init[i].name); | |
1862 | init = xstrdup (cpu_flag_init[i].init); | |
bd5295b2 | 1863 | process_i386_cpu_flag (fp, init, 1, "", " ", -1); |
40fb9820 L |
1864 | free (init); |
1865 | } | |
1866 | ||
1867 | for (i = 0; i < ARRAY_SIZE (operand_type_init); i++) | |
1868 | { | |
1869 | fprintf (fp, "\n\n#define %s \\\n ", operand_type_init[i].name); | |
1870 | init = xstrdup (operand_type_init[i].init); | |
7ac20022 | 1871 | process_i386_operand_type (fp, init, stage_macros, " ", -1); |
40fb9820 L |
1872 | free (init); |
1873 | } | |
1874 | fprintf (fp, "\n"); | |
1875 | ||
1876 | fclose (fp); | |
1877 | } | |
1878 | ||
40b8e679 L |
1879 | /* Program options. */ |
1880 | #define OPTION_SRCDIR 200 | |
1881 | ||
29c048b6 | 1882 | struct option long_options[] = |
40b8e679 L |
1883 | { |
1884 | {"srcdir", required_argument, NULL, OPTION_SRCDIR}, | |
1885 | {"debug", no_argument, NULL, 'd'}, | |
1886 | {"version", no_argument, NULL, 'V'}, | |
1887 | {"help", no_argument, NULL, 'h'}, | |
1888 | {0, no_argument, NULL, 0} | |
1889 | }; | |
1890 | ||
1891 | static void | |
1892 | print_version (void) | |
1893 | { | |
1894 | printf ("%s: version 1.0\n", program_name); | |
1895 | xexit (0); | |
1896 | } | |
1897 | ||
1898 | static void | |
1899 | usage (FILE * stream, int status) | |
1900 | { | |
1901 | fprintf (stream, "Usage: %s [-V | --version] [-d | --debug] [--srcdir=dirname] [--help]\n", | |
1902 | program_name); | |
1903 | xexit (status); | |
1904 | } | |
1905 | ||
1906 | int | |
1907 | main (int argc, char **argv) | |
1908 | { | |
1909 | extern int chdir (char *); | |
1910 | char *srcdir = NULL; | |
8b40d594 | 1911 | int c; |
e92bae62 | 1912 | unsigned int i, cpumax; |
72ffa0fb | 1913 | FILE *table; |
29c048b6 | 1914 | |
40b8e679 L |
1915 | program_name = *argv; |
1916 | xmalloc_set_program_name (program_name); | |
1917 | ||
1918 | while ((c = getopt_long (argc, argv, "vVdh", long_options, 0)) != EOF) | |
1919 | switch (c) | |
1920 | { | |
1921 | case OPTION_SRCDIR: | |
1922 | srcdir = optarg; | |
1923 | break; | |
1924 | case 'V': | |
1925 | case 'v': | |
1926 | print_version (); | |
1927 | break; | |
1928 | case 'd': | |
1929 | debug = 1; | |
1930 | break; | |
1931 | case 'h': | |
1932 | case '?': | |
1933 | usage (stderr, 0); | |
1934 | default: | |
1935 | case 0: | |
1936 | break; | |
1937 | } | |
1938 | ||
1939 | if (optind != argc) | |
1940 | usage (stdout, 1); | |
1941 | ||
29c048b6 | 1942 | if (srcdir != NULL) |
40b8e679 L |
1943 | if (chdir (srcdir) != 0) |
1944 | fail (_("unable to change directory to \"%s\", errno = %s\n"), | |
40fb9820 L |
1945 | srcdir, xstrerror (errno)); |
1946 | ||
e92bae62 L |
1947 | /* cpu_flags isn't sorted by position. */ |
1948 | cpumax = 0; | |
1949 | for (i = 0; i < ARRAY_SIZE (cpu_flags); i++) | |
1950 | if (cpu_flags[i].position > cpumax) | |
1951 | cpumax = cpu_flags[i].position; | |
1952 | ||
40fb9820 | 1953 | /* Check the unused bitfield in i386_cpu_flags. */ |
e89c5eaa | 1954 | #ifdef CpuUnused |
1d942ae9 JB |
1955 | static_assert (ARRAY_SIZE (cpu_flags) == CpuMax + 2); |
1956 | ||
e92bae62 L |
1957 | if ((cpumax - 1) != CpuMax) |
1958 | fail (_("CpuMax != %d!\n"), cpumax); | |
e89c5eaa | 1959 | #else |
1d942ae9 JB |
1960 | static_assert (ARRAY_SIZE (cpu_flags) == CpuMax + 1); |
1961 | ||
e92bae62 L |
1962 | if (cpumax != CpuMax) |
1963 | fail (_("CpuMax != %d!\n"), cpumax); | |
e89c5eaa | 1964 | |
8b40d594 L |
1965 | c = CpuNumOfBits - CpuMax - 1; |
1966 | if (c) | |
1967 | fail (_("%d unused bits in i386_cpu_flags.\n"), c); | |
40fb9820 L |
1968 | #endif |
1969 | ||
1d942ae9 JB |
1970 | static_assert (ARRAY_SIZE (opcode_modifiers) == Opcode_Modifier_Num); |
1971 | ||
40fb9820 | 1972 | /* Check the unused bitfield in i386_operand_type. */ |
1d942ae9 | 1973 | #ifdef OTUnused |
75e5731b JB |
1974 | static_assert (ARRAY_SIZE (operand_types) + CLASS_WIDTH + INSTANCE_WIDTH |
1975 | == OTNum + 1); | |
1d942ae9 | 1976 | #else |
75e5731b JB |
1977 | static_assert (ARRAY_SIZE (operand_types) + CLASS_WIDTH + INSTANCE_WIDTH |
1978 | == OTNum); | |
1d942ae9 | 1979 | |
51c8edf6 | 1980 | c = OTNumOfBits - OTNum; |
8b40d594 L |
1981 | if (c) |
1982 | fail (_("%d unused bits in i386_operand_type.\n"), c); | |
40fb9820 L |
1983 | #endif |
1984 | ||
1985 | qsort (cpu_flags, ARRAY_SIZE (cpu_flags), sizeof (cpu_flags [0]), | |
1986 | compare); | |
1987 | ||
1988 | qsort (opcode_modifiers, ARRAY_SIZE (opcode_modifiers), | |
1989 | sizeof (opcode_modifiers [0]), compare); | |
1990 | ||
1991 | qsort (operand_types, ARRAY_SIZE (operand_types), | |
1992 | sizeof (operand_types [0]), compare); | |
40b8e679 | 1993 | |
34edb9ad L |
1994 | table = fopen ("i386-tbl.h", "w"); |
1995 | if (table == NULL) | |
40fb9820 L |
1996 | fail (_("can't create i386-tbl.h, errno = %s\n"), |
1997 | xstrerror (errno)); | |
34edb9ad | 1998 | |
72ffa0fb | 1999 | process_copyright (table); |
40b8e679 | 2000 | |
72ffa0fb L |
2001 | process_i386_opcodes (table); |
2002 | process_i386_registers (table); | |
40fb9820 | 2003 | process_i386_initializers (); |
40b8e679 | 2004 | |
34edb9ad L |
2005 | fclose (table); |
2006 | ||
40b8e679 L |
2007 | exit (0); |
2008 | } |