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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 | ||
33 | static const char *program_name = NULL; | |
34 | static int debug = 0; | |
35 | ||
40fb9820 L |
36 | typedef struct initializer |
37 | { | |
38 | const char *name; | |
39 | const char *init; | |
40 | } initializer; | |
41 | ||
8acd5377 | 42 | static initializer cpu_flag_init[] = |
40fb9820 L |
43 | { |
44 | { "CPU_UNKNOWN_FLAGS", | |
7a9068fe | 45 | "~(CpuL1OM|CpuK1OM)" }, |
40fb9820 L |
46 | { "CPU_GENERIC32_FLAGS", |
47 | "Cpu186|Cpu286|Cpu386" }, | |
29c048b6 | 48 | { "CPU_GENERIC64_FLAGS", |
1848e567 | 49 | "CPU_PENTIUMPRO_FLAGS|CpuClflush|CpuSYSCALL|CPU_MMX_FLAGS|CPU_SSE2_FLAGS|CpuLM" }, |
40fb9820 L |
50 | { "CPU_NONE_FLAGS", |
51 | "0" }, | |
52 | { "CPU_I186_FLAGS", | |
53 | "Cpu186" }, | |
54 | { "CPU_I286_FLAGS", | |
1848e567 | 55 | "CPU_I186_FLAGS|Cpu286" }, |
40fb9820 | 56 | { "CPU_I386_FLAGS", |
1848e567 | 57 | "CPU_I286_FLAGS|Cpu386" }, |
40fb9820 | 58 | { "CPU_I486_FLAGS", |
1848e567 | 59 | "CPU_I386_FLAGS|Cpu486" }, |
40fb9820 | 60 | { "CPU_I586_FLAGS", |
0e0eea78 | 61 | "CPU_I486_FLAGS|Cpu387|Cpu586" }, |
40fb9820 | 62 | { "CPU_I686_FLAGS", |
d871f3f4 | 63 | "CPU_I586_FLAGS|Cpu686|Cpu687|CpuCMOV|CpuFXSR" }, |
22109423 | 64 | { "CPU_PENTIUMPRO_FLAGS", |
1848e567 | 65 | "CPU_I686_FLAGS|CpuNop" }, |
40fb9820 | 66 | { "CPU_P2_FLAGS", |
1848e567 | 67 | "CPU_PENTIUMPRO_FLAGS|CPU_MMX_FLAGS" }, |
40fb9820 | 68 | { "CPU_P3_FLAGS", |
1848e567 | 69 | "CPU_P2_FLAGS|CPU_SSE_FLAGS" }, |
40fb9820 | 70 | { "CPU_P4_FLAGS", |
1848e567 | 71 | "CPU_P3_FLAGS|CpuClflush|CPU_SSE2_FLAGS" }, |
40fb9820 | 72 | { "CPU_NOCONA_FLAGS", |
1848e567 | 73 | "CPU_GENERIC64_FLAGS|CpuFISTTP|CPU_SSE3_FLAGS|CpuCX16" }, |
40fb9820 | 74 | { "CPU_CORE_FLAGS", |
1848e567 | 75 | "CPU_P4_FLAGS|CpuFISTTP|CPU_SSE3_FLAGS|CpuCX16" }, |
40fb9820 | 76 | { "CPU_CORE2_FLAGS", |
1848e567 | 77 | "CPU_NOCONA_FLAGS|CPU_SSSE3_FLAGS" }, |
bd5295b2 | 78 | { "CPU_COREI7_FLAGS", |
1848e567 | 79 | "CPU_CORE2_FLAGS|CPU_SSE4_2_FLAGS|CpuRdtscp" }, |
40fb9820 | 80 | { "CPU_K6_FLAGS", |
1848e567 | 81 | "Cpu186|Cpu286|Cpu386|Cpu486|Cpu586|CpuSYSCALL|Cpu387|CPU_MMX_FLAGS" }, |
40fb9820 | 82 | { "CPU_K6_2_FLAGS", |
1848e567 | 83 | "CPU_K6_FLAGS|Cpu3dnow" }, |
40fb9820 | 84 | { "CPU_ATHLON_FLAGS", |
1848e567 | 85 | "CPU_K6_2_FLAGS|Cpu686|Cpu687|CpuNop|Cpu3dnowA" }, |
40fb9820 | 86 | { "CPU_K8_FLAGS", |
1848e567 | 87 | "CPU_ATHLON_FLAGS|CpuRdtscp|CPU_SSE2_FLAGS|CpuLM" }, |
40fb9820 | 88 | { "CPU_AMDFAM10_FLAGS", |
1848e567 | 89 | "CPU_K8_FLAGS|CpuFISTTP|CPU_SSE4A_FLAGS|CpuABM" }, |
68339fdf | 90 | { "CPU_BDVER1_FLAGS", |
59ef5df4 | 91 | "CPU_GENERIC64_FLAGS|CpuFISTTP|CpuRdtscp|CpuCX16|CPU_XOP_FLAGS|CpuABM|CpuLWP|CpuSVME|CpuAES|CpuPCLMUL|CpuLZCNT|CpuPRFCHW" }, |
4cab4add | 92 | { "CPU_BDVER2_FLAGS", |
1848e567 | 93 | "CPU_BDVER1_FLAGS|CpuFMA|CpuBMI|CpuTBM|CpuF16C" }, |
5e5c50d3 | 94 | { "CPU_BDVER3_FLAGS", |
1848e567 | 95 | "CPU_BDVER2_FLAGS|CpuXsaveopt|CpuFSGSBase" }, |
c7b0bd56 | 96 | { "CPU_BDVER4_FLAGS", |
1848e567 | 97 | "CPU_BDVER3_FLAGS|CpuAVX2|CpuMovbe|CpuBMI2|CpuRdRnd|CpuMWAITX" }, |
029f3522 | 98 | { "CPU_ZNVER1_FLAGS", |
59ef5df4 | 99 | "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 AP |
100 | { "CPU_ZNVER2_FLAGS", |
101 | "CPU_ZNVER1_FLAGS|CpuRDPID|CpuWBNOINVD|CpuCLWB" }, | |
7b458c12 | 102 | { "CPU_BTVER1_FLAGS", |
1848e567 | 103 | "CPU_GENERIC64_FLAGS|CpuFISTTP|CpuCX16|CpuRdtscp|CPU_SSSE3_FLAGS|CpuSSE4A|CpuABM|CpuPRFCHW|CpuCX16|CpuClflush|CpuFISTTP|CpuSVME|CpuLZCNT" }, |
7b458c12 | 104 | { "CPU_BTVER2_FLAGS", |
59ef5df4 | 105 | "CPU_BTVER1_FLAGS|CPU_AVX_FLAGS|CpuBMI|CpuF16C|CpuAES|CpuPCLMUL|CpuMovbe|CpuXsaveopt|CpuPRFCHW" }, |
309d3373 JB |
106 | { "CPU_8087_FLAGS", |
107 | "Cpu8087" }, | |
108 | { "CPU_287_FLAGS", | |
0e0eea78 | 109 | "Cpu287" }, |
309d3373 | 110 | { "CPU_387_FLAGS", |
0e0eea78 | 111 | "Cpu387" }, |
1848e567 L |
112 | { "CPU_687_FLAGS", |
113 | "CPU_387_FLAGS|Cpu687" }, | |
d871f3f4 L |
114 | { "CPU_CMOV_FLAGS", |
115 | "CpuCMOV" }, | |
116 | { "CPU_FXSR_FLAGS", | |
117 | "CpuFXSR" }, | |
bd5295b2 L |
118 | { "CPU_CLFLUSH_FLAGS", |
119 | "CpuClflush" }, | |
22109423 L |
120 | { "CPU_NOP_FLAGS", |
121 | "CpuNop" }, | |
bd5295b2 L |
122 | { "CPU_SYSCALL_FLAGS", |
123 | "CpuSYSCALL" }, | |
40fb9820 | 124 | { "CPU_MMX_FLAGS", |
6e041cf4 | 125 | "CpuMMX" }, |
40fb9820 | 126 | { "CPU_SSE_FLAGS", |
6e041cf4 | 127 | "CpuSSE" }, |
40fb9820 | 128 | { "CPU_SSE2_FLAGS", |
1848e567 | 129 | "CPU_SSE_FLAGS|CpuSSE2" }, |
40fb9820 | 130 | { "CPU_SSE3_FLAGS", |
1848e567 | 131 | "CPU_SSE2_FLAGS|CpuSSE3" }, |
40fb9820 | 132 | { "CPU_SSSE3_FLAGS", |
1848e567 | 133 | "CPU_SSE3_FLAGS|CpuSSSE3" }, |
40fb9820 | 134 | { "CPU_SSE4_1_FLAGS", |
1848e567 | 135 | "CPU_SSSE3_FLAGS|CpuSSE4_1" }, |
40fb9820 | 136 | { "CPU_SSE4_2_FLAGS", |
1848e567 | 137 | "CPU_SSE4_1_FLAGS|CpuSSE4_2" }, |
6305a203 L |
138 | { "CPU_VMX_FLAGS", |
139 | "CpuVMX" }, | |
140 | { "CPU_SMX_FLAGS", | |
141 | "CpuSMX" }, | |
f03fe4c1 L |
142 | { "CPU_XSAVE_FLAGS", |
143 | "CpuXsave" }, | |
c7b8aa3a | 144 | { "CPU_XSAVEOPT_FLAGS", |
1848e567 | 145 | "CPU_XSAVE_FLAGS|CpuXsaveopt" }, |
c0f3af97 | 146 | { "CPU_AES_FLAGS", |
1848e567 | 147 | "CPU_SSE2_FLAGS|CpuAES" }, |
594ab6a3 | 148 | { "CPU_PCLMUL_FLAGS", |
1848e567 | 149 | "CPU_SSE2_FLAGS|CpuPCLMUL" }, |
c0f3af97 | 150 | { "CPU_FMA_FLAGS", |
1848e567 | 151 | "CPU_AVX_FLAGS|CpuFMA" }, |
922d8de8 | 152 | { "CPU_FMA4_FLAGS", |
1848e567 | 153 | "CPU_AVX_FLAGS|CpuFMA4" }, |
5dd85c99 | 154 | { "CPU_XOP_FLAGS", |
1848e567 | 155 | "CPU_SSE4A_FLAGS|CPU_FMA4_FLAGS|CpuXOP" }, |
f88c9eb0 | 156 | { "CPU_LWP_FLAGS", |
59ef5df4 | 157 | "CPU_XSAVE_FLAGS|CpuLWP" }, |
f12dc422 L |
158 | { "CPU_BMI_FLAGS", |
159 | "CpuBMI" }, | |
2a2a0f38 QN |
160 | { "CPU_TBM_FLAGS", |
161 | "CpuTBM" }, | |
f1f8f695 L |
162 | { "CPU_MOVBE_FLAGS", |
163 | "CpuMovbe" }, | |
60aa667e L |
164 | { "CPU_CX16_FLAGS", |
165 | "CpuCX16" }, | |
1b7f3fb0 L |
166 | { "CPU_RDTSCP_FLAGS", |
167 | "CpuRdtscp" }, | |
f1f8f695 L |
168 | { "CPU_EPT_FLAGS", |
169 | "CpuEPT" }, | |
c7b8aa3a L |
170 | { "CPU_FSGSBASE_FLAGS", |
171 | "CpuFSGSBase" }, | |
172 | { "CPU_RDRND_FLAGS", | |
173 | "CpuRdRnd" }, | |
174 | { "CPU_F16C_FLAGS", | |
1848e567 | 175 | "CPU_AVX_FLAGS|CpuF16C" }, |
6c30d220 L |
176 | { "CPU_BMI2_FLAGS", |
177 | "CpuBMI2" }, | |
178 | { "CPU_LZCNT_FLAGS", | |
179 | "CpuLZCNT" }, | |
42164a71 L |
180 | { "CPU_HLE_FLAGS", |
181 | "CpuHLE" }, | |
182 | { "CPU_RTM_FLAGS", | |
183 | "CpuRTM" }, | |
6c30d220 L |
184 | { "CPU_INVPCID_FLAGS", |
185 | "CpuINVPCID" }, | |
8729a6f6 L |
186 | { "CPU_VMFUNC_FLAGS", |
187 | "CpuVMFUNC" }, | |
40fb9820 | 188 | { "CPU_3DNOW_FLAGS", |
1848e567 | 189 | "CPU_MMX_FLAGS|Cpu3dnow" }, |
40fb9820 | 190 | { "CPU_3DNOWA_FLAGS", |
1848e567 | 191 | "CPU_3DNOW_FLAGS|Cpu3dnowA" }, |
40fb9820 L |
192 | { "CPU_PADLOCK_FLAGS", |
193 | "CpuPadLock" }, | |
194 | { "CPU_SVME_FLAGS", | |
195 | "CpuSVME" }, | |
196 | { "CPU_SSE4A_FLAGS", | |
1848e567 | 197 | "CPU_SSE3_FLAGS|CpuSSE4a" }, |
40fb9820 | 198 | { "CPU_ABM_FLAGS", |
3629bb00 | 199 | "CpuABM" }, |
c0f3af97 | 200 | { "CPU_AVX_FLAGS", |
59ef5df4 | 201 | "CPU_SSE4_2_FLAGS|CPU_XSAVE_FLAGS|CpuAVX" }, |
6c30d220 | 202 | { "CPU_AVX2_FLAGS", |
1848e567 | 203 | "CPU_AVX_FLAGS|CpuAVX2" }, |
43234a1e | 204 | { "CPU_AVX512F_FLAGS", |
e951d5ca | 205 | "CPU_AVX2_FLAGS|CpuAVX512F" }, |
43234a1e | 206 | { "CPU_AVX512CD_FLAGS", |
1848e567 | 207 | "CPU_AVX512F_FLAGS|CpuAVX512CD" }, |
43234a1e | 208 | { "CPU_AVX512ER_FLAGS", |
1848e567 | 209 | "CPU_AVX512F_FLAGS|CpuAVX512ER" }, |
43234a1e | 210 | { "CPU_AVX512PF_FLAGS", |
1848e567 | 211 | "CPU_AVX512F_FLAGS|CpuAVX512PF" }, |
f3ad7637 | 212 | { "CPU_AVX512DQ_FLAGS", |
1848e567 | 213 | "CPU_AVX512F_FLAGS|CpuAVX512DQ" }, |
f3ad7637 | 214 | { "CPU_AVX512BW_FLAGS", |
1848e567 | 215 | "CPU_AVX512F_FLAGS|CpuAVX512BW" }, |
f3ad7637 | 216 | { "CPU_AVX512VL_FLAGS", |
6e041cf4 | 217 | "CPU_AVX512F_FLAGS|CpuAVX512VL" }, |
f3ad7637 | 218 | { "CPU_AVX512IFMA_FLAGS", |
1848e567 | 219 | "CPU_AVX512F_FLAGS|CpuAVX512IFMA" }, |
f3ad7637 | 220 | { "CPU_AVX512VBMI_FLAGS", |
1848e567 | 221 | "CPU_AVX512F_FLAGS|CpuAVX512VBMI" }, |
920d2ddc IT |
222 | { "CPU_AVX512_4FMAPS_FLAGS", |
223 | "CPU_AVX512F_FLAGS|CpuAVX512_4FMAPS" }, | |
47acf0bd IT |
224 | { "CPU_AVX512_4VNNIW_FLAGS", |
225 | "CPU_AVX512F_FLAGS|CpuAVX512_4VNNIW" }, | |
620214f7 IT |
226 | { "CPU_AVX512_VPOPCNTDQ_FLAGS", |
227 | "CPU_AVX512F_FLAGS|CpuAVX512_VPOPCNTDQ" }, | |
53467f57 IT |
228 | { "CPU_AVX512_VBMI2_FLAGS", |
229 | "CPU_AVX512F_FLAGS|CpuAVX512_VBMI2" }, | |
8cfcb765 IT |
230 | { "CPU_AVX512_VNNI_FLAGS", |
231 | "CPU_AVX512F_FLAGS|CpuAVX512_VNNI" }, | |
ee6872be IT |
232 | { "CPU_AVX512_BITALG_FLAGS", |
233 | "CPU_AVX512F_FLAGS|CpuAVX512_BITALG" }, | |
d6aab7a1 XG |
234 | { "CPU_AVX512_BF16_FLAGS", |
235 | "CPU_AVX512F_FLAGS|CpuAVX512_BF16" }, | |
8a9036a4 L |
236 | { "CPU_L1OM_FLAGS", |
237 | "unknown" }, | |
7a9068fe L |
238 | { "CPU_K1OM_FLAGS", |
239 | "unknown" }, | |
7b6d09fb L |
240 | { "CPU_IAMCU_FLAGS", |
241 | "Cpu186|Cpu286|Cpu386|Cpu486|Cpu586" }, | |
e2e1fcde L |
242 | { "CPU_ADX_FLAGS", |
243 | "CpuADX" }, | |
244 | { "CPU_RDSEED_FLAGS", | |
245 | "CpuRdSeed" }, | |
246 | { "CPU_PRFCHW_FLAGS", | |
247 | "CpuPRFCHW" }, | |
5c111e37 L |
248 | { "CPU_SMAP_FLAGS", |
249 | "CpuSMAP" }, | |
7e8b059b | 250 | { "CPU_MPX_FLAGS", |
59ef5df4 | 251 | "CPU_XSAVE_FLAGS|CpuMPX" }, |
a0046408 | 252 | { "CPU_SHA_FLAGS", |
1848e567 | 253 | "CPU_SSE2_FLAGS|CpuSHA" }, |
963f3586 IT |
254 | { "CPU_CLFLUSHOPT_FLAGS", |
255 | "CpuClflushOpt" }, | |
256 | { "CPU_XSAVES_FLAGS", | |
1848e567 | 257 | "CPU_XSAVE_FLAGS|CpuXSAVES" }, |
963f3586 | 258 | { "CPU_XSAVEC_FLAGS", |
1848e567 | 259 | "CPU_XSAVE_FLAGS|CpuXSAVEC" }, |
dcf893b5 IT |
260 | { "CPU_PREFETCHWT1_FLAGS", |
261 | "CpuPREFETCHWT1" }, | |
2cf200a4 IT |
262 | { "CPU_SE1_FLAGS", |
263 | "CpuSE1" }, | |
c5e7287a IT |
264 | { "CPU_CLWB_FLAGS", |
265 | "CpuCLWB" }, | |
029f3522 GG |
266 | { "CPU_CLZERO_FLAGS", |
267 | "CpuCLZERO" }, | |
9916071f AP |
268 | { "CPU_MWAITX_FLAGS", |
269 | "CpuMWAITX" }, | |
8eab4136 | 270 | { "CPU_OSPKE_FLAGS", |
59ef5df4 | 271 | "CPU_XSAVE_FLAGS|CpuOSPKE" }, |
8bc52696 | 272 | { "CPU_RDPID_FLAGS", |
1848e567 | 273 | "CpuRDPID" }, |
6b40c462 L |
274 | { "CPU_PTWRITE_FLAGS", |
275 | "CpuPTWRITE" }, | |
d777820b IT |
276 | { "CPU_IBT_FLAGS", |
277 | "CpuIBT" }, | |
278 | { "CPU_SHSTK_FLAGS", | |
279 | "CpuSHSTK" }, | |
48521003 IT |
280 | { "CPU_GFNI_FLAGS", |
281 | "CpuGFNI" }, | |
8dcf1fad IT |
282 | { "CPU_VAES_FLAGS", |
283 | "CpuVAES" }, | |
ff1982d5 IT |
284 | { "CPU_VPCLMULQDQ_FLAGS", |
285 | "CpuVPCLMULQDQ" }, | |
3233d7d0 IT |
286 | { "CPU_WBNOINVD_FLAGS", |
287 | "CpuWBNOINVD" }, | |
be3a8dca IT |
288 | { "CPU_PCONFIG_FLAGS", |
289 | "CpuPCONFIG" }, | |
de89d0a3 IT |
290 | { "CPU_WAITPKG_FLAGS", |
291 | "CpuWAITPKG" }, | |
c48935d7 IT |
292 | { "CPU_CLDEMOTE_FLAGS", |
293 | "CpuCLDEMOTE" }, | |
c0a30a9f L |
294 | { "CPU_MOVDIRI_FLAGS", |
295 | "CpuMOVDIRI" }, | |
296 | { "CPU_MOVDIR64B_FLAGS", | |
297 | "CpuMOVDIR64B" }, | |
1848e567 L |
298 | { "CPU_ANY_X87_FLAGS", |
299 | "CPU_ANY_287_FLAGS|Cpu8087" }, | |
300 | { "CPU_ANY_287_FLAGS", | |
301 | "CPU_ANY_387_FLAGS|Cpu287" }, | |
302 | { "CPU_ANY_387_FLAGS", | |
303 | "CPU_ANY_687_FLAGS|Cpu387" }, | |
304 | { "CPU_ANY_687_FLAGS", | |
305 | "Cpu687|CpuFISTTP" }, | |
d871f3f4 L |
306 | { "CPU_ANY_CMOV_FLAGS", |
307 | "CpuCMOV" }, | |
308 | { "CPU_ANY_FXSR_FLAGS", | |
309 | "CpuFXSR" }, | |
1848e567 L |
310 | { "CPU_ANY_MMX_FLAGS", |
311 | "CPU_3DNOWA_FLAGS" }, | |
312 | { "CPU_ANY_SSE_FLAGS", | |
313 | "CPU_ANY_SSE2_FLAGS|CpuSSE|CpuSSE4a" }, | |
314 | { "CPU_ANY_SSE2_FLAGS", | |
315 | "CPU_ANY_SSE3_FLAGS|CpuSSE2" }, | |
316 | { "CPU_ANY_SSE3_FLAGS", | |
317 | "CPU_ANY_SSSE3_FLAGS|CpuSSE3" }, | |
318 | { "CPU_ANY_SSSE3_FLAGS", | |
319 | "CPU_ANY_SSE4_1_FLAGS|CpuSSSE3" }, | |
320 | { "CPU_ANY_SSE4_1_FLAGS", | |
321 | "CPU_ANY_SSE4_2_FLAGS|CpuSSE4_1" }, | |
322 | { "CPU_ANY_SSE4_2_FLAGS", | |
323 | "CpuSSE4_2" }, | |
324 | { "CPU_ANY_AVX_FLAGS", | |
325 | "CPU_ANY_AVX2_FLAGS|CpuF16C|CpuFMA|CpuFMA4|CpuXOP|CpuAVX" }, | |
326 | { "CPU_ANY_AVX2_FLAGS", | |
89199bb5 | 327 | "CPU_ANY_AVX512F_FLAGS|CpuAVX2" }, |
144b71e2 | 328 | { "CPU_ANY_AVX512F_FLAGS", |
d6aab7a1 | 329 | "CpuAVX512F|CpuAVX512CD|CpuAVX512ER|CpuAVX512PF|CpuAVX512DQ|CpuAVX512BW|CpuAVX512VL|CpuAVX512IFMA|CpuAVX512VBMI|CpuAVX512_4FMAPS|CpuAVX512_4VNNIW|CpuAVX512_VPOPCNTDQ|CpuAVX512_VBMI2|CpuAVX512_VNNI|CpuAVX512_BITALG|CpuAVX512_BF16" }, |
144b71e2 L |
330 | { "CPU_ANY_AVX512CD_FLAGS", |
331 | "CpuAVX512CD" }, | |
332 | { "CPU_ANY_AVX512ER_FLAGS", | |
333 | "CpuAVX512ER" }, | |
334 | { "CPU_ANY_AVX512PF_FLAGS", | |
335 | "CpuAVX512PF" }, | |
336 | { "CPU_ANY_AVX512DQ_FLAGS", | |
337 | "CpuAVX512DQ" }, | |
338 | { "CPU_ANY_AVX512BW_FLAGS", | |
339 | "CpuAVX512BW" }, | |
340 | { "CPU_ANY_AVX512VL_FLAGS", | |
341 | "CpuAVX512VL" }, | |
342 | { "CPU_ANY_AVX512IFMA_FLAGS", | |
343 | "CpuAVX512IFMA" }, | |
344 | { "CPU_ANY_AVX512VBMI_FLAGS", | |
345 | "CpuAVX512VBMI" }, | |
920d2ddc IT |
346 | { "CPU_ANY_AVX512_4FMAPS_FLAGS", |
347 | "CpuAVX512_4FMAPS" }, | |
47acf0bd IT |
348 | { "CPU_ANY_AVX512_4VNNIW_FLAGS", |
349 | "CpuAVX512_4VNNIW" }, | |
620214f7 IT |
350 | { "CPU_ANY_AVX512_VPOPCNTDQ_FLAGS", |
351 | "CpuAVX512_VPOPCNTDQ" }, | |
d777820b IT |
352 | { "CPU_ANY_IBT_FLAGS", |
353 | "CpuIBT" }, | |
354 | { "CPU_ANY_SHSTK_FLAGS", | |
355 | "CpuSHSTK" }, | |
53467f57 IT |
356 | { "CPU_ANY_AVX512_VBMI2_FLAGS", |
357 | "CpuAVX512_VBMI2" }, | |
8cfcb765 IT |
358 | { "CPU_ANY_AVX512_VNNI_FLAGS", |
359 | "CpuAVX512_VNNI" }, | |
ee6872be IT |
360 | { "CPU_ANY_AVX512_BITALG_FLAGS", |
361 | "CpuAVX512_BITALG" }, | |
d6aab7a1 XG |
362 | { "CPU_ANY_AVX512_BF16_FLAGS", |
363 | "CpuAVX512_BF16" }, | |
c0a30a9f L |
364 | { "CPU_ANY_MOVDIRI_FLAGS", |
365 | "CpuMOVDIRI" }, | |
366 | { "CPU_ANY_MOVDIR64B_FLAGS", | |
367 | "CpuMOVDIR64B" }, | |
40fb9820 L |
368 | }; |
369 | ||
dc821c5f JB |
370 | static const initializer operand_type_shorthands[] = |
371 | { | |
372 | { "Reg8", "Reg|Byte" }, | |
373 | { "Reg16", "Reg|Word" }, | |
374 | { "Reg32", "Reg|Dword" }, | |
375 | { "Reg64", "Reg|Qword" }, | |
ca0d63fe JB |
376 | { "FloatAcc", "Acc|Tbyte" }, |
377 | { "FloatReg", "Reg|Tbyte" }, | |
1b54b8d7 JB |
378 | { "RegXMM", "RegSIMD|Xmmword" }, |
379 | { "RegYMM", "RegSIMD|Ymmword" }, | |
380 | { "RegZMM", "RegSIMD|Zmmword" }, | |
dc821c5f JB |
381 | }; |
382 | ||
8acd5377 | 383 | static initializer operand_type_init[] = |
40fb9820 L |
384 | { |
385 | { "OPERAND_TYPE_NONE", | |
386 | "0" }, | |
387 | { "OPERAND_TYPE_REG8", | |
388 | "Reg8" }, | |
389 | { "OPERAND_TYPE_REG16", | |
390 | "Reg16" }, | |
391 | { "OPERAND_TYPE_REG32", | |
392 | "Reg32" }, | |
393 | { "OPERAND_TYPE_REG64", | |
394 | "Reg64" }, | |
395 | { "OPERAND_TYPE_IMM1", | |
396 | "Imm1" }, | |
397 | { "OPERAND_TYPE_IMM8", | |
398 | "Imm8" }, | |
399 | { "OPERAND_TYPE_IMM8S", | |
400 | "Imm8S" }, | |
401 | { "OPERAND_TYPE_IMM16", | |
402 | "Imm16" }, | |
403 | { "OPERAND_TYPE_IMM32", | |
404 | "Imm32" }, | |
405 | { "OPERAND_TYPE_IMM32S", | |
406 | "Imm32S" }, | |
407 | { "OPERAND_TYPE_IMM64", | |
408 | "Imm64" }, | |
409 | { "OPERAND_TYPE_BASEINDEX", | |
410 | "BaseIndex" }, | |
411 | { "OPERAND_TYPE_DISP8", | |
412 | "Disp8" }, | |
413 | { "OPERAND_TYPE_DISP16", | |
414 | "Disp16" }, | |
415 | { "OPERAND_TYPE_DISP32", | |
416 | "Disp32" }, | |
417 | { "OPERAND_TYPE_DISP32S", | |
418 | "Disp32S" }, | |
419 | { "OPERAND_TYPE_DISP64", | |
420 | "Disp64" }, | |
421 | { "OPERAND_TYPE_INOUTPORTREG", | |
422 | "InOutPortReg" }, | |
423 | { "OPERAND_TYPE_SHIFTCOUNT", | |
424 | "ShiftCount" }, | |
425 | { "OPERAND_TYPE_CONTROL", | |
426 | "Control" }, | |
427 | { "OPERAND_TYPE_TEST", | |
428 | "Test" }, | |
429 | { "OPERAND_TYPE_DEBUG", | |
430 | "FloatReg" }, | |
431 | { "OPERAND_TYPE_FLOATREG", | |
432 | "FloatReg" }, | |
433 | { "OPERAND_TYPE_FLOATACC", | |
434 | "FloatAcc" }, | |
435 | { "OPERAND_TYPE_SREG2", | |
436 | "SReg2" }, | |
437 | { "OPERAND_TYPE_SREG3", | |
438 | "SReg3" }, | |
439 | { "OPERAND_TYPE_ACC", | |
440 | "Acc" }, | |
441 | { "OPERAND_TYPE_JUMPABSOLUTE", | |
442 | "JumpAbsolute" }, | |
443 | { "OPERAND_TYPE_REGMMX", | |
444 | "RegMMX" }, | |
445 | { "OPERAND_TYPE_REGXMM", | |
446 | "RegXMM" }, | |
1508bbf5 JB |
447 | { "OPERAND_TYPE_REGYMM", |
448 | "RegYMM" }, | |
449 | { "OPERAND_TYPE_REGZMM", | |
450 | "RegZMM" }, | |
43234a1e L |
451 | { "OPERAND_TYPE_REGMASK", |
452 | "RegMask" }, | |
40fb9820 L |
453 | { "OPERAND_TYPE_ESSEG", |
454 | "EsSeg" }, | |
455 | { "OPERAND_TYPE_ACC32", | |
7d5e4556 | 456 | "Reg32|Acc|Dword" }, |
40fb9820 | 457 | { "OPERAND_TYPE_ACC64", |
7d5e4556 | 458 | "Reg64|Acc|Qword" }, |
40fb9820 L |
459 | { "OPERAND_TYPE_DISP16_32", |
460 | "Disp16|Disp32" }, | |
461 | { "OPERAND_TYPE_ANYDISP", | |
462 | "Disp8|Disp16|Disp32|Disp32S|Disp64" }, | |
463 | { "OPERAND_TYPE_IMM16_32", | |
464 | "Imm16|Imm32" }, | |
465 | { "OPERAND_TYPE_IMM16_32S", | |
466 | "Imm16|Imm32S" }, | |
467 | { "OPERAND_TYPE_IMM16_32_32S", | |
468 | "Imm16|Imm32|Imm32S" }, | |
2f81ff92 L |
469 | { "OPERAND_TYPE_IMM32_64", |
470 | "Imm32|Imm64" }, | |
40fb9820 L |
471 | { "OPERAND_TYPE_IMM32_32S_DISP32", |
472 | "Imm32|Imm32S|Disp32" }, | |
473 | { "OPERAND_TYPE_IMM64_DISP64", | |
474 | "Imm64|Disp64" }, | |
475 | { "OPERAND_TYPE_IMM32_32S_64_DISP32", | |
476 | "Imm32|Imm32S|Imm64|Disp32" }, | |
477 | { "OPERAND_TYPE_IMM32_32S_64_DISP32_64", | |
478 | "Imm32|Imm32S|Imm64|Disp32|Disp64" }, | |
a683cc34 SP |
479 | { "OPERAND_TYPE_VEC_IMM4", |
480 | "Vec_Imm4" }, | |
7e8b059b L |
481 | { "OPERAND_TYPE_REGBND", |
482 | "RegBND" }, | |
40fb9820 L |
483 | }; |
484 | ||
485 | typedef struct bitfield | |
486 | { | |
487 | int position; | |
488 | int value; | |
489 | const char *name; | |
490 | } bitfield; | |
491 | ||
492 | #define BITFIELD(n) { n, 0, #n } | |
493 | ||
494 | static bitfield cpu_flags[] = | |
495 | { | |
496 | BITFIELD (Cpu186), | |
497 | BITFIELD (Cpu286), | |
498 | BITFIELD (Cpu386), | |
499 | BITFIELD (Cpu486), | |
500 | BITFIELD (Cpu586), | |
501 | BITFIELD (Cpu686), | |
d871f3f4 L |
502 | BITFIELD (CpuCMOV), |
503 | BITFIELD (CpuFXSR), | |
bd5295b2 | 504 | BITFIELD (CpuClflush), |
22109423 | 505 | BITFIELD (CpuNop), |
bd5295b2 | 506 | BITFIELD (CpuSYSCALL), |
309d3373 JB |
507 | BITFIELD (Cpu8087), |
508 | BITFIELD (Cpu287), | |
509 | BITFIELD (Cpu387), | |
510 | BITFIELD (Cpu687), | |
511 | BITFIELD (CpuFISTTP), | |
40fb9820 | 512 | BITFIELD (CpuMMX), |
40fb9820 L |
513 | BITFIELD (CpuSSE), |
514 | BITFIELD (CpuSSE2), | |
515 | BITFIELD (CpuSSE3), | |
516 | BITFIELD (CpuSSSE3), | |
517 | BITFIELD (CpuSSE4_1), | |
518 | BITFIELD (CpuSSE4_2), | |
c0f3af97 | 519 | BITFIELD (CpuAVX), |
6c30d220 | 520 | BITFIELD (CpuAVX2), |
43234a1e L |
521 | BITFIELD (CpuAVX512F), |
522 | BITFIELD (CpuAVX512CD), | |
523 | BITFIELD (CpuAVX512ER), | |
524 | BITFIELD (CpuAVX512PF), | |
b28d1bda | 525 | BITFIELD (CpuAVX512VL), |
90a915bf | 526 | BITFIELD (CpuAVX512DQ), |
1ba585e8 | 527 | BITFIELD (CpuAVX512BW), |
8a9036a4 | 528 | BITFIELD (CpuL1OM), |
7a9068fe | 529 | BITFIELD (CpuK1OM), |
7b6d09fb | 530 | BITFIELD (CpuIAMCU), |
40fb9820 L |
531 | BITFIELD (CpuSSE4a), |
532 | BITFIELD (Cpu3dnow), | |
533 | BITFIELD (Cpu3dnowA), | |
534 | BITFIELD (CpuPadLock), | |
535 | BITFIELD (CpuSVME), | |
536 | BITFIELD (CpuVMX), | |
47dd174c | 537 | BITFIELD (CpuSMX), |
40fb9820 | 538 | BITFIELD (CpuABM), |
475a2301 | 539 | BITFIELD (CpuXsave), |
c7b8aa3a | 540 | BITFIELD (CpuXsaveopt), |
c0f3af97 | 541 | BITFIELD (CpuAES), |
594ab6a3 | 542 | BITFIELD (CpuPCLMUL), |
c0f3af97 | 543 | BITFIELD (CpuFMA), |
f88c9eb0 | 544 | BITFIELD (CpuFMA4), |
5dd85c99 | 545 | BITFIELD (CpuXOP), |
f88c9eb0 | 546 | BITFIELD (CpuLWP), |
f12dc422 | 547 | BITFIELD (CpuBMI), |
2a2a0f38 | 548 | BITFIELD (CpuTBM), |
c0f3af97 | 549 | BITFIELD (CpuLM), |
f1f8f695 | 550 | BITFIELD (CpuMovbe), |
60aa667e | 551 | BITFIELD (CpuCX16), |
f1f8f695 | 552 | BITFIELD (CpuEPT), |
1b7f3fb0 | 553 | BITFIELD (CpuRdtscp), |
c7b8aa3a L |
554 | BITFIELD (CpuFSGSBase), |
555 | BITFIELD (CpuRdRnd), | |
556 | BITFIELD (CpuF16C), | |
6c30d220 L |
557 | BITFIELD (CpuBMI2), |
558 | BITFIELD (CpuLZCNT), | |
42164a71 L |
559 | BITFIELD (CpuHLE), |
560 | BITFIELD (CpuRTM), | |
6c30d220 | 561 | BITFIELD (CpuINVPCID), |
8729a6f6 | 562 | BITFIELD (CpuVMFUNC), |
e2e1fcde L |
563 | BITFIELD (CpuRDSEED), |
564 | BITFIELD (CpuADX), | |
565 | BITFIELD (CpuPRFCHW), | |
5c111e37 | 566 | BITFIELD (CpuSMAP), |
a0046408 | 567 | BITFIELD (CpuSHA), |
963f3586 IT |
568 | BITFIELD (CpuClflushOpt), |
569 | BITFIELD (CpuXSAVES), | |
570 | BITFIELD (CpuXSAVEC), | |
dcf893b5 | 571 | BITFIELD (CpuPREFETCHWT1), |
2cf200a4 | 572 | BITFIELD (CpuSE1), |
c5e7287a | 573 | BITFIELD (CpuCLWB), |
40fb9820 L |
574 | BITFIELD (Cpu64), |
575 | BITFIELD (CpuNo64), | |
7e8b059b | 576 | BITFIELD (CpuMPX), |
2cc1b5aa | 577 | BITFIELD (CpuAVX512IFMA), |
14f195c9 | 578 | BITFIELD (CpuAVX512VBMI), |
920d2ddc | 579 | BITFIELD (CpuAVX512_4FMAPS), |
47acf0bd | 580 | BITFIELD (CpuAVX512_4VNNIW), |
620214f7 | 581 | BITFIELD (CpuAVX512_VPOPCNTDQ), |
53467f57 | 582 | BITFIELD (CpuAVX512_VBMI2), |
8cfcb765 | 583 | BITFIELD (CpuAVX512_VNNI), |
ee6872be | 584 | BITFIELD (CpuAVX512_BITALG), |
d6aab7a1 | 585 | BITFIELD (CpuAVX512_BF16), |
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), | |
40fb9820 L |
602 | #ifdef CpuUnused |
603 | BITFIELD (CpuUnused), | |
604 | #endif | |
605 | }; | |
606 | ||
607 | static bitfield opcode_modifiers[] = | |
608 | { | |
609 | BITFIELD (D), | |
610 | BITFIELD (W), | |
86fa6981 | 611 | BITFIELD (Load), |
40fb9820 L |
612 | BITFIELD (Modrm), |
613 | BITFIELD (ShortForm), | |
614 | BITFIELD (Jump), | |
615 | BITFIELD (JumpDword), | |
616 | BITFIELD (JumpByte), | |
617 | BITFIELD (JumpInterSegment), | |
618 | BITFIELD (FloatMF), | |
619 | BITFIELD (FloatR), | |
673fe0f0 | 620 | BITFIELD (Size), |
56ffb741 | 621 | BITFIELD (CheckRegSize), |
40fb9820 L |
622 | BITFIELD (IgnoreSize), |
623 | BITFIELD (DefaultSize), | |
624 | BITFIELD (No_bSuf), | |
625 | BITFIELD (No_wSuf), | |
626 | BITFIELD (No_lSuf), | |
627 | BITFIELD (No_sSuf), | |
628 | BITFIELD (No_qSuf), | |
7ce189b3 | 629 | BITFIELD (No_ldSuf), |
40fb9820 L |
630 | BITFIELD (FWait), |
631 | BITFIELD (IsString), | |
7e8b059b | 632 | BITFIELD (BNDPrefixOk), |
04ef582a | 633 | BITFIELD (NoTrackPrefixOk), |
c32fa91d | 634 | BITFIELD (IsLockable), |
40fb9820 | 635 | BITFIELD (RegKludge), |
c0f3af97 | 636 | BITFIELD (Implicit1stXmm0), |
29c048b6 | 637 | BITFIELD (RepPrefixOk), |
42164a71 | 638 | BITFIELD (HLEPrefixOk), |
ca61edf2 L |
639 | BITFIELD (ToDword), |
640 | BITFIELD (ToQword), | |
75c0a438 | 641 | BITFIELD (AddrPrefixOpReg), |
40fb9820 L |
642 | BITFIELD (IsPrefix), |
643 | BITFIELD (ImmExt), | |
644 | BITFIELD (NoRex64), | |
645 | BITFIELD (Rex64), | |
646 | BITFIELD (Ugh), | |
c0f3af97 | 647 | BITFIELD (Vex), |
2426c15f | 648 | BITFIELD (VexVVVV), |
1ef99a7b | 649 | BITFIELD (VexW), |
7f399153 | 650 | BITFIELD (VexOpcode), |
8cd7925b | 651 | BITFIELD (VexSources), |
6c30d220 | 652 | BITFIELD (VecSIB), |
c0f3af97 | 653 | BITFIELD (SSE2AVX), |
81f8a913 | 654 | BITFIELD (NoAVX), |
43234a1e L |
655 | BITFIELD (EVex), |
656 | BITFIELD (Masking), | |
43234a1e L |
657 | BITFIELD (Broadcast), |
658 | BITFIELD (StaticRounding), | |
659 | BITFIELD (SAE), | |
660 | BITFIELD (Disp8MemShift), | |
661 | BITFIELD (NoDefMask), | |
920d2ddc | 662 | BITFIELD (ImplicitQuadGroup), |
b6f8c7c4 | 663 | BITFIELD (Optimize), |
1efbbeb4 | 664 | BITFIELD (ATTMnemonic), |
e1d4d893 | 665 | BITFIELD (ATTSyntax), |
5c07affc | 666 | BITFIELD (IntelSyntax), |
e92bae62 L |
667 | BITFIELD (AMD64), |
668 | BITFIELD (Intel64), | |
40fb9820 L |
669 | }; |
670 | ||
671 | static bitfield operand_types[] = | |
672 | { | |
dc821c5f | 673 | BITFIELD (Reg), |
40fb9820 | 674 | BITFIELD (RegMMX), |
1b54b8d7 | 675 | BITFIELD (RegSIMD), |
43234a1e | 676 | BITFIELD (RegMask), |
94ff3a50 | 677 | BITFIELD (Imm1), |
40fb9820 L |
678 | BITFIELD (Imm8), |
679 | BITFIELD (Imm8S), | |
680 | BITFIELD (Imm16), | |
681 | BITFIELD (Imm32), | |
682 | BITFIELD (Imm32S), | |
683 | BITFIELD (Imm64), | |
40fb9820 L |
684 | BITFIELD (BaseIndex), |
685 | BITFIELD (Disp8), | |
686 | BITFIELD (Disp16), | |
687 | BITFIELD (Disp32), | |
688 | BITFIELD (Disp32S), | |
689 | BITFIELD (Disp64), | |
690 | BITFIELD (InOutPortReg), | |
691 | BITFIELD (ShiftCount), | |
692 | BITFIELD (Control), | |
693 | BITFIELD (Debug), | |
694 | BITFIELD (Test), | |
695 | BITFIELD (SReg2), | |
696 | BITFIELD (SReg3), | |
697 | BITFIELD (Acc), | |
40fb9820 L |
698 | BITFIELD (JumpAbsolute), |
699 | BITFIELD (EsSeg), | |
700 | BITFIELD (RegMem), | |
7d5e4556 L |
701 | BITFIELD (Byte), |
702 | BITFIELD (Word), | |
703 | BITFIELD (Dword), | |
704 | BITFIELD (Fword), | |
705 | BITFIELD (Qword), | |
706 | BITFIELD (Tbyte), | |
707 | BITFIELD (Xmmword), | |
c0f3af97 | 708 | BITFIELD (Ymmword), |
43234a1e | 709 | BITFIELD (Zmmword), |
7d5e4556 L |
710 | BITFIELD (Unspecified), |
711 | BITFIELD (Anysize), | |
a683cc34 | 712 | BITFIELD (Vec_Imm4), |
7e8b059b | 713 | BITFIELD (RegBND), |
40fb9820 L |
714 | #ifdef OTUnused |
715 | BITFIELD (OTUnused), | |
716 | #endif | |
717 | }; | |
718 | ||
3d4d5afa | 719 | static const char *filename; |
7ac20022 JB |
720 | static i386_cpu_flags active_cpu_flags; |
721 | static int active_isstring; | |
3d4d5afa | 722 | |
40fb9820 L |
723 | static int |
724 | compare (const void *x, const void *y) | |
725 | { | |
726 | const bitfield *xp = (const bitfield *) x; | |
727 | const bitfield *yp = (const bitfield *) y; | |
728 | return xp->position - yp->position; | |
729 | } | |
730 | ||
40b8e679 L |
731 | static void |
732 | fail (const char *message, ...) | |
733 | { | |
734 | va_list args; | |
29c048b6 | 735 | |
40b8e679 | 736 | va_start (args, message); |
a6743a54 | 737 | fprintf (stderr, _("%s: error: "), program_name); |
40b8e679 L |
738 | vfprintf (stderr, message, args); |
739 | va_end (args); | |
740 | xexit (1); | |
741 | } | |
742 | ||
72ffa0fb L |
743 | static void |
744 | process_copyright (FILE *fp) | |
745 | { | |
746 | fprintf (fp, "/* This file is automatically generated by i386-gen. Do not edit! */\n\ | |
82704155 | 747 | /* Copyright (C) 2007-2019 Free Software Foundation, Inc.\n\ |
72ffa0fb L |
748 | \n\ |
749 | This file is part of the GNU opcodes library.\n\ | |
750 | \n\ | |
751 | This library is free software; you can redistribute it and/or modify\n\ | |
752 | it under the terms of the GNU General Public License as published by\n\ | |
753 | the Free Software Foundation; either version 3, or (at your option)\n\ | |
754 | any later version.\n\ | |
755 | \n\ | |
756 | It is distributed in the hope that it will be useful, but WITHOUT\n\ | |
757 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\n\ | |
758 | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public\n\ | |
759 | License for more details.\n\ | |
760 | \n\ | |
761 | You should have received a copy of the GNU General Public License\n\ | |
762 | along with this program; if not, write to the Free Software\n\ | |
763 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,\n\ | |
764 | MA 02110-1301, USA. */\n"); | |
765 | } | |
766 | ||
40b8e679 L |
767 | /* Remove leading white spaces. */ |
768 | ||
769 | static char * | |
770 | remove_leading_whitespaces (char *str) | |
771 | { | |
772 | while (ISSPACE (*str)) | |
773 | str++; | |
774 | return str; | |
775 | } | |
776 | ||
777 | /* Remove trailing white spaces. */ | |
778 | ||
779 | static void | |
780 | remove_trailing_whitespaces (char *str) | |
781 | { | |
782 | size_t last = strlen (str); | |
783 | ||
784 | if (last == 0) | |
785 | return; | |
786 | ||
787 | do | |
788 | { | |
789 | last--; | |
790 | if (ISSPACE (str [last])) | |
791 | str[last] = '\0'; | |
792 | else | |
793 | break; | |
794 | } | |
795 | while (last != 0); | |
796 | } | |
797 | ||
93b1ec2c | 798 | /* Find next field separated by SEP and terminate it. Return a |
40b8e679 L |
799 | pointer to the one after it. */ |
800 | ||
801 | static char * | |
c587b3f9 | 802 | next_field (char *str, char sep, char **next, char *last) |
40b8e679 L |
803 | { |
804 | char *p; | |
805 | ||
806 | p = remove_leading_whitespaces (str); | |
93b1ec2c | 807 | for (str = p; *str != sep && *str != '\0'; str++); |
40b8e679 L |
808 | |
809 | *str = '\0'; | |
810 | remove_trailing_whitespaces (p); | |
811 | ||
29c048b6 | 812 | *next = str + 1; |
40b8e679 | 813 | |
c587b3f9 L |
814 | if (p >= last) |
815 | abort (); | |
816 | ||
40b8e679 L |
817 | return p; |
818 | } | |
819 | ||
1848e567 L |
820 | static void set_bitfield (char *, bitfield *, int, unsigned int, int); |
821 | ||
822 | static int | |
dc821c5f JB |
823 | set_bitfield_from_shorthand (char *f, bitfield *array, unsigned int size, |
824 | int lineno) | |
1848e567 L |
825 | { |
826 | char *str, *next, *last; | |
827 | unsigned int i; | |
828 | ||
829 | for (i = 0; i < ARRAY_SIZE (cpu_flag_init); i++) | |
830 | if (strcmp (cpu_flag_init[i].name, f) == 0) | |
831 | { | |
832 | /* Turn on selective bits. */ | |
833 | char *init = xstrdup (cpu_flag_init[i].init); | |
834 | last = init + strlen (init); | |
835 | for (next = init; next && next < last; ) | |
836 | { | |
837 | str = next_field (next, '|', &next, last); | |
838 | if (str) | |
839 | set_bitfield (str, array, 1, size, lineno); | |
840 | } | |
841 | free (init); | |
842 | return 0; | |
843 | } | |
844 | ||
dc821c5f JB |
845 | for (i = 0; i < ARRAY_SIZE (operand_type_shorthands); i++) |
846 | if (strcmp (operand_type_shorthands[i].name, f) == 0) | |
847 | { | |
848 | /* Turn on selective bits. */ | |
849 | char *init = xstrdup (operand_type_shorthands[i].init); | |
850 | last = init + strlen (init); | |
851 | for (next = init; next && next < last; ) | |
852 | { | |
853 | str = next_field (next, '|', &next, last); | |
854 | if (str) | |
855 | set_bitfield (str, array, 1, size, lineno); | |
856 | } | |
857 | free (init); | |
858 | return 0; | |
859 | } | |
860 | ||
1848e567 L |
861 | return -1; |
862 | } | |
863 | ||
40fb9820 | 864 | static void |
1848e567 | 865 | set_bitfield (char *f, bitfield *array, int value, |
8a9036a4 | 866 | unsigned int size, int lineno) |
40fb9820 L |
867 | { |
868 | unsigned int i; | |
869 | ||
309d3373 JB |
870 | if (strcmp (f, "CpuFP") == 0) |
871 | { | |
8a9036a4 L |
872 | set_bitfield("Cpu387", array, value, size, lineno); |
873 | set_bitfield("Cpu287", array, value, size, lineno); | |
309d3373 JB |
874 | f = "Cpu8087"; |
875 | } | |
876 | else if (strcmp (f, "Mmword") == 0) | |
7d5e4556 L |
877 | f= "Qword"; |
878 | else if (strcmp (f, "Oword") == 0) | |
879 | f= "Xmmword"; | |
40fb9820 L |
880 | |
881 | for (i = 0; i < size; i++) | |
882 | if (strcasecmp (array[i].name, f) == 0) | |
883 | { | |
8a9036a4 | 884 | array[i].value = value; |
40fb9820 L |
885 | return; |
886 | } | |
887 | ||
2bf05e57 L |
888 | if (value) |
889 | { | |
890 | const char *v = strchr (f, '='); | |
891 | ||
892 | if (v) | |
893 | { | |
894 | size_t n = v - f; | |
895 | char *end; | |
896 | ||
897 | for (i = 0; i < size; i++) | |
898 | if (strncasecmp (array[i].name, f, n) == 0) | |
899 | { | |
900 | value = strtol (v + 1, &end, 0); | |
901 | if (*end == '\0') | |
902 | { | |
903 | array[i].value = value; | |
904 | return; | |
905 | } | |
906 | break; | |
907 | } | |
908 | } | |
909 | } | |
910 | ||
dc821c5f JB |
911 | /* Handle shorthands. */ |
912 | if (value == 1 && !set_bitfield_from_shorthand (f, array, size, lineno)) | |
1848e567 L |
913 | return; |
914 | ||
bd5295b2 | 915 | if (lineno != -1) |
a6743a54 | 916 | fail (_("%s: %d: unknown bitfield: %s\n"), filename, lineno, f); |
bd5295b2 | 917 | else |
a6743a54 | 918 | fail (_("unknown bitfield: %s\n"), f); |
40fb9820 L |
919 | } |
920 | ||
921 | static void | |
922 | output_cpu_flags (FILE *table, bitfield *flags, unsigned int size, | |
923 | int macro, const char *comma, const char *indent) | |
924 | { | |
925 | unsigned int i; | |
926 | ||
7ac20022 JB |
927 | memset (&active_cpu_flags, 0, sizeof(active_cpu_flags)); |
928 | ||
40fb9820 L |
929 | fprintf (table, "%s{ { ", indent); |
930 | ||
931 | for (i = 0; i < size - 1; i++) | |
932 | { | |
10632b79 L |
933 | if (((i + 1) % 20) != 0) |
934 | fprintf (table, "%d, ", flags[i].value); | |
935 | else | |
936 | fprintf (table, "%d,", flags[i].value); | |
40fb9820 L |
937 | if (((i + 1) % 20) == 0) |
938 | { | |
939 | /* We need \\ for macro. */ | |
940 | if (macro) | |
941 | fprintf (table, " \\\n %s", indent); | |
942 | else | |
943 | fprintf (table, "\n %s", indent); | |
944 | } | |
7ac20022 JB |
945 | if (flags[i].value) |
946 | active_cpu_flags.array[i / 32] |= 1U << (i % 32); | |
40fb9820 L |
947 | } |
948 | ||
949 | fprintf (table, "%d } }%s\n", flags[i].value, comma); | |
950 | } | |
951 | ||
952 | static void | |
953 | process_i386_cpu_flag (FILE *table, char *flag, int macro, | |
bd5295b2 L |
954 | const char *comma, const char *indent, |
955 | int lineno) | |
40fb9820 L |
956 | { |
957 | char *str, *next, *last; | |
8a9036a4 | 958 | unsigned int i; |
40fb9820 L |
959 | bitfield flags [ARRAY_SIZE (cpu_flags)]; |
960 | ||
961 | /* Copy the default cpu flags. */ | |
962 | memcpy (flags, cpu_flags, sizeof (cpu_flags)); | |
963 | ||
964 | if (strcasecmp (flag, "unknown") == 0) | |
965 | { | |
40fb9820 | 966 | /* We turn on everything except for cpu64 in case of |
8a9036a4 L |
967 | CPU_UNKNOWN_FLAGS. */ |
968 | for (i = 0; i < ARRAY_SIZE (flags); i++) | |
969 | if (flags[i].position != Cpu64) | |
970 | flags[i].value = 1; | |
971 | } | |
972 | else if (flag[0] == '~') | |
973 | { | |
974 | last = flag + strlen (flag); | |
975 | ||
976 | if (flag[1] == '(') | |
977 | { | |
978 | last -= 1; | |
979 | next = flag + 2; | |
980 | if (*last != ')') | |
a6743a54 | 981 | fail (_("%s: %d: missing `)' in bitfield: %s\n"), filename, |
8a9036a4 L |
982 | lineno, flag); |
983 | *last = '\0'; | |
984 | } | |
985 | else | |
986 | next = flag + 1; | |
987 | ||
988 | /* First we turn on everything except for cpu64. */ | |
40fb9820 L |
989 | for (i = 0; i < ARRAY_SIZE (flags); i++) |
990 | if (flags[i].position != Cpu64) | |
991 | flags[i].value = 1; | |
8a9036a4 L |
992 | |
993 | /* Turn off selective bits. */ | |
994 | for (; next && next < last; ) | |
995 | { | |
996 | str = next_field (next, '|', &next, last); | |
997 | if (str) | |
998 | set_bitfield (str, flags, 0, ARRAY_SIZE (flags), lineno); | |
999 | } | |
40fb9820 L |
1000 | } |
1001 | else if (strcmp (flag, "0")) | |
1002 | { | |
8a9036a4 | 1003 | /* Turn on selective bits. */ |
40fb9820 L |
1004 | last = flag + strlen (flag); |
1005 | for (next = flag; next && next < last; ) | |
1006 | { | |
c587b3f9 | 1007 | str = next_field (next, '|', &next, last); |
40fb9820 | 1008 | if (str) |
8a9036a4 | 1009 | set_bitfield (str, flags, 1, ARRAY_SIZE (flags), lineno); |
40fb9820 L |
1010 | } |
1011 | } | |
1012 | ||
1013 | output_cpu_flags (table, flags, ARRAY_SIZE (flags), macro, | |
1014 | comma, indent); | |
1015 | } | |
1016 | ||
1017 | static void | |
1018 | output_opcode_modifier (FILE *table, bitfield *modifier, unsigned int size) | |
1019 | { | |
1020 | unsigned int i; | |
1021 | ||
1022 | fprintf (table, " { "); | |
1023 | ||
1024 | for (i = 0; i < size - 1; i++) | |
1025 | { | |
10632b79 L |
1026 | if (((i + 1) % 20) != 0) |
1027 | fprintf (table, "%d, ", modifier[i].value); | |
1028 | else | |
1029 | fprintf (table, "%d,", modifier[i].value); | |
40fb9820 L |
1030 | if (((i + 1) % 20) == 0) |
1031 | fprintf (table, "\n "); | |
1032 | } | |
1033 | ||
1034 | fprintf (table, "%d },\n", modifier[i].value); | |
1035 | } | |
1036 | ||
4a1b91ea L |
1037 | static int |
1038 | adjust_broadcast_modifier (char **opnd) | |
1039 | { | |
1040 | char *str, *next, *last, *op; | |
1041 | int bcst_type = INT_MAX; | |
1042 | ||
1043 | /* Skip the immediate operand. */ | |
1044 | op = opnd[0]; | |
1045 | if (strcasecmp(op, "Imm8") == 0) | |
1046 | op = opnd[1]; | |
1047 | ||
1048 | op = xstrdup (op); | |
1049 | last = op + strlen (op); | |
1050 | for (next = op; next && next < last; ) | |
1051 | { | |
1052 | str = next_field (next, '|', &next, last); | |
1053 | if (str) | |
1054 | { | |
1055 | if (strcasecmp(str, "Byte") == 0) | |
1056 | { | |
1057 | /* The smalest broadcast type, no need to check | |
1058 | further. */ | |
1059 | bcst_type = BYTE_BROADCAST; | |
1060 | break; | |
1061 | } | |
1062 | else if (strcasecmp(str, "Word") == 0) | |
1063 | { | |
1064 | if (bcst_type > WORD_BROADCAST) | |
1065 | bcst_type = WORD_BROADCAST; | |
1066 | } | |
1067 | else if (strcasecmp(str, "Dword") == 0) | |
1068 | { | |
1069 | if (bcst_type > DWORD_BROADCAST) | |
1070 | bcst_type = DWORD_BROADCAST; | |
1071 | } | |
1072 | else if (strcasecmp(str, "Qword") == 0) | |
1073 | { | |
1074 | if (bcst_type > QWORD_BROADCAST) | |
1075 | bcst_type = QWORD_BROADCAST; | |
1076 | } | |
1077 | } | |
1078 | } | |
1079 | free (op); | |
1080 | ||
1081 | if (bcst_type == INT_MAX) | |
1082 | fail (_("unknown broadcast operand: %s\n"), op); | |
1083 | ||
1084 | return bcst_type; | |
1085 | } | |
1086 | ||
40fb9820 | 1087 | static void |
4a1b91ea | 1088 | process_i386_opcode_modifier (FILE *table, char *mod, char **opnd, int lineno) |
40fb9820 L |
1089 | { |
1090 | char *str, *next, *last; | |
1091 | bitfield modifiers [ARRAY_SIZE (opcode_modifiers)]; | |
1092 | ||
7ac20022 JB |
1093 | active_isstring = 0; |
1094 | ||
40fb9820 L |
1095 | /* Copy the default opcode modifier. */ |
1096 | memcpy (modifiers, opcode_modifiers, sizeof (modifiers)); | |
1097 | ||
1098 | if (strcmp (mod, "0")) | |
1099 | { | |
1100 | last = mod + strlen (mod); | |
1101 | for (next = mod; next && next < last; ) | |
1102 | { | |
c587b3f9 | 1103 | str = next_field (next, '|', &next, last); |
40fb9820 | 1104 | if (str) |
7ac20022 | 1105 | { |
4a1b91ea L |
1106 | int val = 1; |
1107 | if (strcasecmp(str, "Broadcast") == 0) | |
1108 | val = adjust_broadcast_modifier (opnd); | |
1109 | set_bitfield (str, modifiers, val, ARRAY_SIZE (modifiers), | |
8a9036a4 | 1110 | lineno); |
7ac20022 JB |
1111 | if (strcasecmp(str, "IsString") == 0) |
1112 | active_isstring = 1; | |
1113 | } | |
40fb9820 L |
1114 | } |
1115 | } | |
1116 | output_opcode_modifier (table, modifiers, ARRAY_SIZE (modifiers)); | |
1117 | } | |
1118 | ||
7ac20022 JB |
1119 | enum stage { |
1120 | stage_macros, | |
1121 | stage_opcodes, | |
1122 | stage_registers, | |
1123 | }; | |
1124 | ||
40fb9820 L |
1125 | static void |
1126 | output_operand_type (FILE *table, bitfield *types, unsigned int size, | |
7ac20022 | 1127 | enum stage stage, const char *indent) |
40fb9820 L |
1128 | { |
1129 | unsigned int i; | |
1130 | ||
1131 | fprintf (table, "{ { "); | |
1132 | ||
1133 | for (i = 0; i < size - 1; i++) | |
1134 | { | |
10632b79 L |
1135 | if (((i + 1) % 20) != 0) |
1136 | fprintf (table, "%d, ", types[i].value); | |
1137 | else | |
1138 | fprintf (table, "%d,", types[i].value); | |
40fb9820 L |
1139 | if (((i + 1) % 20) == 0) |
1140 | { | |
1141 | /* We need \\ for macro. */ | |
7ac20022 | 1142 | if (stage == stage_macros) |
10632b79 | 1143 | fprintf (table, " \\\n%s", indent); |
40fb9820 L |
1144 | else |
1145 | fprintf (table, "\n%s", indent); | |
1146 | } | |
1147 | } | |
1148 | ||
1149 | fprintf (table, "%d } }", types[i].value); | |
1150 | } | |
1151 | ||
1152 | static void | |
7ac20022 | 1153 | process_i386_operand_type (FILE *table, char *op, enum stage stage, |
bd5295b2 | 1154 | const char *indent, int lineno) |
40fb9820 L |
1155 | { |
1156 | char *str, *next, *last; | |
1157 | bitfield types [ARRAY_SIZE (operand_types)]; | |
1158 | ||
1159 | /* Copy the default operand type. */ | |
1160 | memcpy (types, operand_types, sizeof (types)); | |
1161 | ||
1162 | if (strcmp (op, "0")) | |
1163 | { | |
7ac20022 JB |
1164 | int baseindex = 0; |
1165 | ||
40fb9820 L |
1166 | last = op + strlen (op); |
1167 | for (next = op; next && next < last; ) | |
1168 | { | |
c587b3f9 | 1169 | str = next_field (next, '|', &next, last); |
40fb9820 | 1170 | if (str) |
7ac20022 JB |
1171 | { |
1172 | set_bitfield (str, types, 1, ARRAY_SIZE (types), lineno); | |
1173 | if (strcasecmp(str, "BaseIndex") == 0) | |
1174 | baseindex = 1; | |
1175 | } | |
1176 | } | |
1177 | ||
1178 | if (stage == stage_opcodes && baseindex && !active_isstring) | |
1179 | { | |
1180 | set_bitfield("Disp8", types, 1, ARRAY_SIZE (types), lineno); | |
1181 | if (!active_cpu_flags.bitfield.cpu64 | |
1182 | && !active_cpu_flags.bitfield.cpumpx) | |
1183 | set_bitfield("Disp16", types, 1, ARRAY_SIZE (types), lineno); | |
1184 | set_bitfield("Disp32", types, 1, ARRAY_SIZE (types), lineno); | |
1185 | if (!active_cpu_flags.bitfield.cpuno64) | |
1186 | set_bitfield("Disp32S", types, 1, ARRAY_SIZE (types), lineno); | |
40fb9820 L |
1187 | } |
1188 | } | |
7ac20022 | 1189 | output_operand_type (table, types, ARRAY_SIZE (types), stage, |
40fb9820 L |
1190 | indent); |
1191 | } | |
1192 | ||
c587b3f9 L |
1193 | static void |
1194 | output_i386_opcode (FILE *table, const char *name, char *str, | |
bd5295b2 | 1195 | char *last, int lineno) |
c587b3f9 L |
1196 | { |
1197 | unsigned int i; | |
1198 | char *operands, *base_opcode, *extension_opcode, *opcode_length; | |
1199 | char *cpu_flags, *opcode_modifier, *operand_types [MAX_OPERANDS]; | |
1200 | ||
1201 | /* Find number of operands. */ | |
1202 | operands = next_field (str, ',', &str, last); | |
1203 | ||
1204 | /* Find base_opcode. */ | |
1205 | base_opcode = next_field (str, ',', &str, last); | |
1206 | ||
1207 | /* Find extension_opcode. */ | |
1208 | extension_opcode = next_field (str, ',', &str, last); | |
1209 | ||
1210 | /* Find opcode_length. */ | |
1211 | opcode_length = next_field (str, ',', &str, last); | |
1212 | ||
1213 | /* Find cpu_flags. */ | |
1214 | cpu_flags = next_field (str, ',', &str, last); | |
1215 | ||
1216 | /* Find opcode_modifier. */ | |
1217 | opcode_modifier = next_field (str, ',', &str, last); | |
1218 | ||
1219 | /* Remove the first {. */ | |
1220 | str = remove_leading_whitespaces (str); | |
1221 | if (*str != '{') | |
1222 | abort (); | |
1223 | str = remove_leading_whitespaces (str + 1); | |
1224 | ||
1225 | i = strlen (str); | |
1226 | ||
1227 | /* There are at least "X}". */ | |
1228 | if (i < 2) | |
1229 | abort (); | |
1230 | ||
1231 | /* Remove trailing white spaces and }. */ | |
1232 | do | |
1233 | { | |
1234 | i--; | |
1235 | if (ISSPACE (str[i]) || str[i] == '}') | |
1236 | str[i] = '\0'; | |
1237 | else | |
1238 | break; | |
1239 | } | |
1240 | while (i != 0); | |
1241 | ||
1242 | last = str + i; | |
1243 | ||
1244 | /* Find operand_types. */ | |
1245 | for (i = 0; i < ARRAY_SIZE (operand_types); i++) | |
1246 | { | |
1247 | if (str >= last) | |
1248 | { | |
1249 | operand_types [i] = NULL; | |
1250 | break; | |
1251 | } | |
1252 | ||
1253 | operand_types [i] = next_field (str, ',', &str, last); | |
1254 | if (*operand_types[i] == '0') | |
1255 | { | |
1256 | if (i != 0) | |
1257 | operand_types[i] = NULL; | |
1258 | break; | |
1259 | } | |
1260 | } | |
1261 | ||
1262 | fprintf (table, " { \"%s\", %s, %s, %s, %s,\n", | |
1263 | name, operands, base_opcode, extension_opcode, | |
1264 | opcode_length); | |
1265 | ||
bd5295b2 | 1266 | process_i386_cpu_flag (table, cpu_flags, 0, ",", " ", lineno); |
c587b3f9 | 1267 | |
4a1b91ea | 1268 | process_i386_opcode_modifier (table, opcode_modifier, operand_types, lineno); |
c587b3f9 L |
1269 | |
1270 | fprintf (table, " { "); | |
1271 | ||
1272 | for (i = 0; i < ARRAY_SIZE (operand_types); i++) | |
1273 | { | |
1274 | if (operand_types[i] == NULL || *operand_types[i] == '0') | |
1275 | { | |
1276 | if (i == 0) | |
7ac20022 JB |
1277 | process_i386_operand_type (table, "0", stage_opcodes, "\t ", |
1278 | lineno); | |
c587b3f9 L |
1279 | break; |
1280 | } | |
1281 | ||
1282 | if (i != 0) | |
1283 | fprintf (table, ",\n "); | |
1284 | ||
7ac20022 | 1285 | process_i386_operand_type (table, operand_types[i], stage_opcodes, |
bd5295b2 | 1286 | "\t ", lineno); |
c587b3f9 L |
1287 | } |
1288 | fprintf (table, " } },\n"); | |
1289 | } | |
1290 | ||
1291 | struct opcode_hash_entry | |
1292 | { | |
1293 | struct opcode_hash_entry *next; | |
1294 | char *name; | |
1295 | char *opcode; | |
bd5295b2 | 1296 | int lineno; |
c587b3f9 L |
1297 | }; |
1298 | ||
1299 | /* Calculate the hash value of an opcode hash entry P. */ | |
1300 | ||
1301 | static hashval_t | |
1302 | opcode_hash_hash (const void *p) | |
1303 | { | |
1304 | struct opcode_hash_entry *entry = (struct opcode_hash_entry *) p; | |
1305 | return htab_hash_string (entry->name); | |
1306 | } | |
1307 | ||
1308 | /* Compare a string Q against an opcode hash entry P. */ | |
1309 | ||
1310 | static int | |
1311 | opcode_hash_eq (const void *p, const void *q) | |
1312 | { | |
1313 | struct opcode_hash_entry *entry = (struct opcode_hash_entry *) p; | |
1314 | const char *name = (const char *) q; | |
1315 | return strcmp (name, entry->name) == 0; | |
1316 | } | |
1317 | ||
40b8e679 | 1318 | static void |
72ffa0fb | 1319 | process_i386_opcodes (FILE *table) |
40b8e679 | 1320 | { |
3d4d5afa | 1321 | FILE *fp; |
40b8e679 | 1322 | char buf[2048]; |
c587b3f9 L |
1323 | unsigned int i, j; |
1324 | char *str, *p, *last, *name; | |
1325 | struct opcode_hash_entry **hash_slot, **entry, *next; | |
1326 | htab_t opcode_hash_table; | |
1327 | struct opcode_hash_entry **opcode_array; | |
1328 | unsigned int opcode_array_size = 1024; | |
c30be56e | 1329 | int lineno = 0, marker = 0; |
40b8e679 | 1330 | |
3d4d5afa | 1331 | filename = "i386-opc.tbl"; |
c30be56e | 1332 | fp = stdin; |
40b8e679 | 1333 | |
c587b3f9 L |
1334 | i = 0; |
1335 | opcode_array = (struct opcode_hash_entry **) | |
1336 | xmalloc (sizeof (*opcode_array) * opcode_array_size); | |
1337 | ||
1338 | opcode_hash_table = htab_create_alloc (16, opcode_hash_hash, | |
1339 | opcode_hash_eq, NULL, | |
1340 | xcalloc, free); | |
1341 | ||
34edb9ad | 1342 | fprintf (table, "\n/* i386 opcode table. */\n\n"); |
d3ce72d0 | 1343 | fprintf (table, "const insn_template i386_optab[] =\n{\n"); |
40b8e679 | 1344 | |
c587b3f9 | 1345 | /* Put everything on opcode array. */ |
40b8e679 L |
1346 | while (!feof (fp)) |
1347 | { | |
1348 | if (fgets (buf, sizeof (buf), fp) == NULL) | |
1349 | break; | |
1350 | ||
3d4d5afa L |
1351 | lineno++; |
1352 | ||
40b8e679 L |
1353 | p = remove_leading_whitespaces (buf); |
1354 | ||
1355 | /* Skip comments. */ | |
1356 | str = strstr (p, "//"); | |
1357 | if (str != NULL) | |
1358 | str[0] = '\0'; | |
1359 | ||
1360 | /* Remove trailing white spaces. */ | |
1361 | remove_trailing_whitespaces (p); | |
1362 | ||
1363 | switch (p[0]) | |
1364 | { | |
1365 | case '#': | |
c30be56e JB |
1366 | if (!strcmp("### MARKER ###", buf)) |
1367 | marker = 1; | |
1368 | else | |
1369 | { | |
1370 | /* Since we ignore all included files (we only care about their | |
1371 | #define-s here), we don't need to monitor filenames. The final | |
1372 | line number directive is going to refer to the main source file | |
1373 | again. */ | |
1374 | char *end; | |
1375 | unsigned long ln; | |
1376 | ||
1377 | p = remove_leading_whitespaces (p + 1); | |
1378 | if (!strncmp(p, "line", 4)) | |
1379 | p += 4; | |
1380 | ln = strtoul (p, &end, 10); | |
1381 | if (ln > 1 && ln < INT_MAX | |
1382 | && *remove_leading_whitespaces (end) == '"') | |
1383 | lineno = ln - 1; | |
1384 | } | |
c587b3f9 | 1385 | /* Ignore comments. */ |
40b8e679 L |
1386 | case '\0': |
1387 | continue; | |
1388 | break; | |
1389 | default: | |
c30be56e JB |
1390 | if (!marker) |
1391 | continue; | |
40b8e679 L |
1392 | break; |
1393 | } | |
1394 | ||
1395 | last = p + strlen (p); | |
1396 | ||
1397 | /* Find name. */ | |
c587b3f9 | 1398 | name = next_field (p, ',', &str, last); |
40b8e679 | 1399 | |
c587b3f9 L |
1400 | /* Get the slot in hash table. */ |
1401 | hash_slot = (struct opcode_hash_entry **) | |
1402 | htab_find_slot_with_hash (opcode_hash_table, name, | |
1403 | htab_hash_string (name), | |
1404 | INSERT); | |
40b8e679 | 1405 | |
c587b3f9 | 1406 | if (*hash_slot == NULL) |
40b8e679 | 1407 | { |
c587b3f9 L |
1408 | /* It is the new one. Put it on opcode array. */ |
1409 | if (i >= opcode_array_size) | |
40b8e679 | 1410 | { |
c587b3f9 L |
1411 | /* Grow the opcode array when needed. */ |
1412 | opcode_array_size += 1024; | |
1413 | opcode_array = (struct opcode_hash_entry **) | |
1414 | xrealloc (opcode_array, | |
1415 | sizeof (*opcode_array) * opcode_array_size); | |
40b8e679 L |
1416 | } |
1417 | ||
c587b3f9 L |
1418 | opcode_array[i] = (struct opcode_hash_entry *) |
1419 | xmalloc (sizeof (struct opcode_hash_entry)); | |
1420 | opcode_array[i]->next = NULL; | |
1421 | opcode_array[i]->name = xstrdup (name); | |
1422 | opcode_array[i]->opcode = xstrdup (str); | |
bd5295b2 | 1423 | opcode_array[i]->lineno = lineno; |
c587b3f9 L |
1424 | *hash_slot = opcode_array[i]; |
1425 | i++; | |
40b8e679 | 1426 | } |
c587b3f9 | 1427 | else |
40b8e679 | 1428 | { |
c587b3f9 L |
1429 | /* Append it to the existing one. */ |
1430 | entry = hash_slot; | |
1431 | while ((*entry) != NULL) | |
1432 | entry = &(*entry)->next; | |
1433 | *entry = (struct opcode_hash_entry *) | |
1434 | xmalloc (sizeof (struct opcode_hash_entry)); | |
1435 | (*entry)->next = NULL; | |
1436 | (*entry)->name = (*hash_slot)->name; | |
1437 | (*entry)->opcode = xstrdup (str); | |
bd5295b2 | 1438 | (*entry)->lineno = lineno; |
c587b3f9 L |
1439 | } |
1440 | } | |
40b8e679 | 1441 | |
c587b3f9 L |
1442 | /* Process opcode array. */ |
1443 | for (j = 0; j < i; j++) | |
1444 | { | |
1445 | for (next = opcode_array[j]; next; next = next->next) | |
1446 | { | |
1447 | name = next->name; | |
1448 | str = next->opcode; | |
bd5295b2 | 1449 | lineno = next->lineno; |
c587b3f9 | 1450 | last = str + strlen (str); |
bd5295b2 | 1451 | output_i386_opcode (table, name, str, last, lineno); |
40b8e679 | 1452 | } |
40b8e679 L |
1453 | } |
1454 | ||
34edb9ad L |
1455 | fclose (fp); |
1456 | ||
4dffcebc | 1457 | fprintf (table, " { NULL, 0, 0, 0, 0,\n"); |
40fb9820 | 1458 | |
bd5295b2 | 1459 | process_i386_cpu_flag (table, "0", 0, ",", " ", -1); |
40fb9820 | 1460 | |
4a1b91ea | 1461 | process_i386_opcode_modifier (table, "0", NULL, -1); |
29c048b6 | 1462 | |
40fb9820 | 1463 | fprintf (table, " { "); |
7ac20022 | 1464 | process_i386_operand_type (table, "0", stage_opcodes, "\t ", -1); |
40fb9820 L |
1465 | fprintf (table, " } }\n"); |
1466 | ||
34edb9ad | 1467 | fprintf (table, "};\n"); |
40b8e679 L |
1468 | } |
1469 | ||
1470 | static void | |
72ffa0fb | 1471 | process_i386_registers (FILE *table) |
40b8e679 | 1472 | { |
3d4d5afa | 1473 | FILE *fp; |
40b8e679 L |
1474 | char buf[2048]; |
1475 | char *str, *p, *last; | |
1476 | char *reg_name, *reg_type, *reg_flags, *reg_num; | |
a60de03c | 1477 | char *dw2_32_num, *dw2_64_num; |
bd5295b2 | 1478 | int lineno = 0; |
40b8e679 | 1479 | |
3d4d5afa L |
1480 | filename = "i386-reg.tbl"; |
1481 | fp = fopen (filename, "r"); | |
40b8e679 | 1482 | if (fp == NULL) |
34edb9ad | 1483 | fail (_("can't find i386-reg.tbl for reading, errno = %s\n"), |
40fb9820 | 1484 | xstrerror (errno)); |
40b8e679 | 1485 | |
34edb9ad L |
1486 | fprintf (table, "\n/* i386 register table. */\n\n"); |
1487 | fprintf (table, "const reg_entry i386_regtab[] =\n{\n"); | |
40b8e679 L |
1488 | |
1489 | while (!feof (fp)) | |
1490 | { | |
1491 | if (fgets (buf, sizeof (buf), fp) == NULL) | |
1492 | break; | |
1493 | ||
3d4d5afa L |
1494 | lineno++; |
1495 | ||
40b8e679 L |
1496 | p = remove_leading_whitespaces (buf); |
1497 | ||
1498 | /* Skip comments. */ | |
1499 | str = strstr (p, "//"); | |
1500 | if (str != NULL) | |
1501 | str[0] = '\0'; | |
1502 | ||
1503 | /* Remove trailing white spaces. */ | |
1504 | remove_trailing_whitespaces (p); | |
1505 | ||
1506 | switch (p[0]) | |
1507 | { | |
1508 | case '#': | |
34edb9ad | 1509 | fprintf (table, "%s\n", p); |
40b8e679 L |
1510 | case '\0': |
1511 | continue; | |
1512 | break; | |
1513 | default: | |
1514 | break; | |
1515 | } | |
1516 | ||
1517 | last = p + strlen (p); | |
1518 | ||
1519 | /* Find reg_name. */ | |
c587b3f9 | 1520 | reg_name = next_field (p, ',', &str, last); |
40b8e679 L |
1521 | |
1522 | /* Find reg_type. */ | |
c587b3f9 | 1523 | reg_type = next_field (str, ',', &str, last); |
40b8e679 L |
1524 | |
1525 | /* Find reg_flags. */ | |
c587b3f9 | 1526 | reg_flags = next_field (str, ',', &str, last); |
40b8e679 L |
1527 | |
1528 | /* Find reg_num. */ | |
c587b3f9 | 1529 | reg_num = next_field (str, ',', &str, last); |
a60de03c | 1530 | |
40fb9820 L |
1531 | fprintf (table, " { \"%s\",\n ", reg_name); |
1532 | ||
7ac20022 JB |
1533 | process_i386_operand_type (table, reg_type, stage_registers, "\t", |
1534 | lineno); | |
40fb9820 | 1535 | |
a60de03c | 1536 | /* Find 32-bit Dwarf2 register number. */ |
c587b3f9 | 1537 | dw2_32_num = next_field (str, ',', &str, last); |
a60de03c JB |
1538 | |
1539 | /* Find 64-bit Dwarf2 register number. */ | |
c587b3f9 | 1540 | dw2_64_num = next_field (str, ',', &str, last); |
a60de03c JB |
1541 | |
1542 | fprintf (table, ",\n %s, %s, { %s, %s } },\n", | |
1543 | reg_flags, reg_num, dw2_32_num, dw2_64_num); | |
40b8e679 L |
1544 | } |
1545 | ||
34edb9ad L |
1546 | fclose (fp); |
1547 | ||
1548 | fprintf (table, "};\n"); | |
40b8e679 | 1549 | |
34edb9ad | 1550 | fprintf (table, "\nconst unsigned int i386_regtab_size = ARRAY_SIZE (i386_regtab);\n"); |
40b8e679 L |
1551 | } |
1552 | ||
40fb9820 L |
1553 | static void |
1554 | process_i386_initializers (void) | |
1555 | { | |
1556 | unsigned int i; | |
1557 | FILE *fp = fopen ("i386-init.h", "w"); | |
1558 | char *init; | |
1559 | ||
1560 | if (fp == NULL) | |
1561 | fail (_("can't create i386-init.h, errno = %s\n"), | |
1562 | xstrerror (errno)); | |
1563 | ||
1564 | process_copyright (fp); | |
1565 | ||
1566 | for (i = 0; i < ARRAY_SIZE (cpu_flag_init); i++) | |
1567 | { | |
1568 | fprintf (fp, "\n#define %s \\\n", cpu_flag_init[i].name); | |
1569 | init = xstrdup (cpu_flag_init[i].init); | |
bd5295b2 | 1570 | process_i386_cpu_flag (fp, init, 1, "", " ", -1); |
40fb9820 L |
1571 | free (init); |
1572 | } | |
1573 | ||
1574 | for (i = 0; i < ARRAY_SIZE (operand_type_init); i++) | |
1575 | { | |
1576 | fprintf (fp, "\n\n#define %s \\\n ", operand_type_init[i].name); | |
1577 | init = xstrdup (operand_type_init[i].init); | |
7ac20022 | 1578 | process_i386_operand_type (fp, init, stage_macros, " ", -1); |
40fb9820 L |
1579 | free (init); |
1580 | } | |
1581 | fprintf (fp, "\n"); | |
1582 | ||
1583 | fclose (fp); | |
1584 | } | |
1585 | ||
40b8e679 L |
1586 | /* Program options. */ |
1587 | #define OPTION_SRCDIR 200 | |
1588 | ||
29c048b6 | 1589 | struct option long_options[] = |
40b8e679 L |
1590 | { |
1591 | {"srcdir", required_argument, NULL, OPTION_SRCDIR}, | |
1592 | {"debug", no_argument, NULL, 'd'}, | |
1593 | {"version", no_argument, NULL, 'V'}, | |
1594 | {"help", no_argument, NULL, 'h'}, | |
1595 | {0, no_argument, NULL, 0} | |
1596 | }; | |
1597 | ||
1598 | static void | |
1599 | print_version (void) | |
1600 | { | |
1601 | printf ("%s: version 1.0\n", program_name); | |
1602 | xexit (0); | |
1603 | } | |
1604 | ||
1605 | static void | |
1606 | usage (FILE * stream, int status) | |
1607 | { | |
1608 | fprintf (stream, "Usage: %s [-V | --version] [-d | --debug] [--srcdir=dirname] [--help]\n", | |
1609 | program_name); | |
1610 | xexit (status); | |
1611 | } | |
1612 | ||
1613 | int | |
1614 | main (int argc, char **argv) | |
1615 | { | |
1616 | extern int chdir (char *); | |
1617 | char *srcdir = NULL; | |
8b40d594 | 1618 | int c; |
e92bae62 | 1619 | unsigned int i, cpumax; |
72ffa0fb | 1620 | FILE *table; |
29c048b6 | 1621 | |
40b8e679 L |
1622 | program_name = *argv; |
1623 | xmalloc_set_program_name (program_name); | |
1624 | ||
1625 | while ((c = getopt_long (argc, argv, "vVdh", long_options, 0)) != EOF) | |
1626 | switch (c) | |
1627 | { | |
1628 | case OPTION_SRCDIR: | |
1629 | srcdir = optarg; | |
1630 | break; | |
1631 | case 'V': | |
1632 | case 'v': | |
1633 | print_version (); | |
1634 | break; | |
1635 | case 'd': | |
1636 | debug = 1; | |
1637 | break; | |
1638 | case 'h': | |
1639 | case '?': | |
1640 | usage (stderr, 0); | |
1641 | default: | |
1642 | case 0: | |
1643 | break; | |
1644 | } | |
1645 | ||
1646 | if (optind != argc) | |
1647 | usage (stdout, 1); | |
1648 | ||
29c048b6 | 1649 | if (srcdir != NULL) |
40b8e679 L |
1650 | if (chdir (srcdir) != 0) |
1651 | fail (_("unable to change directory to \"%s\", errno = %s\n"), | |
40fb9820 L |
1652 | srcdir, xstrerror (errno)); |
1653 | ||
e92bae62 L |
1654 | /* cpu_flags isn't sorted by position. */ |
1655 | cpumax = 0; | |
1656 | for (i = 0; i < ARRAY_SIZE (cpu_flags); i++) | |
1657 | if (cpu_flags[i].position > cpumax) | |
1658 | cpumax = cpu_flags[i].position; | |
1659 | ||
40fb9820 | 1660 | /* Check the unused bitfield in i386_cpu_flags. */ |
e89c5eaa | 1661 | #ifdef CpuUnused |
e92bae62 L |
1662 | if ((cpumax - 1) != CpuMax) |
1663 | fail (_("CpuMax != %d!\n"), cpumax); | |
e89c5eaa | 1664 | #else |
e92bae62 L |
1665 | if (cpumax != CpuMax) |
1666 | fail (_("CpuMax != %d!\n"), cpumax); | |
e89c5eaa | 1667 | |
8b40d594 L |
1668 | c = CpuNumOfBits - CpuMax - 1; |
1669 | if (c) | |
1670 | fail (_("%d unused bits in i386_cpu_flags.\n"), c); | |
40fb9820 L |
1671 | #endif |
1672 | ||
1673 | /* Check the unused bitfield in i386_operand_type. */ | |
1674 | #ifndef OTUnused | |
8b40d594 L |
1675 | c = OTNumOfBits - OTMax - 1; |
1676 | if (c) | |
1677 | fail (_("%d unused bits in i386_operand_type.\n"), c); | |
40fb9820 L |
1678 | #endif |
1679 | ||
1680 | qsort (cpu_flags, ARRAY_SIZE (cpu_flags), sizeof (cpu_flags [0]), | |
1681 | compare); | |
1682 | ||
1683 | qsort (opcode_modifiers, ARRAY_SIZE (opcode_modifiers), | |
1684 | sizeof (opcode_modifiers [0]), compare); | |
1685 | ||
1686 | qsort (operand_types, ARRAY_SIZE (operand_types), | |
1687 | sizeof (operand_types [0]), compare); | |
40b8e679 | 1688 | |
34edb9ad L |
1689 | table = fopen ("i386-tbl.h", "w"); |
1690 | if (table == NULL) | |
40fb9820 L |
1691 | fail (_("can't create i386-tbl.h, errno = %s\n"), |
1692 | xstrerror (errno)); | |
34edb9ad | 1693 | |
72ffa0fb | 1694 | process_copyright (table); |
40b8e679 | 1695 | |
72ffa0fb L |
1696 | process_i386_opcodes (table); |
1697 | process_i386_registers (table); | |
40fb9820 | 1698 | process_i386_initializers (); |
40b8e679 | 1699 | |
34edb9ad L |
1700 | fclose (table); |
1701 | ||
40b8e679 L |
1702 | exit (0); |
1703 | } |