Commit | Line | Data |
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2571583a | 1 | /* Copyright (C) 2007-2017 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", |
1848e567 | 61 | "CPU_I486_FLAGS|CPU_387_FLAGS|Cpu586" }, |
40fb9820 | 62 | { "CPU_I686_FLAGS", |
1848e567 | 63 | "CPU_I586_FLAGS|Cpu686|Cpu687" }, |
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", |
1848e567 | 91 | "CPU_GENERIC64_FLAGS|CpuFISTTP|CpuRdtscp|CpuCX16|CPU_SSE4_2_FLAGS|CpuSSE4A|CpuABM|CpuFMA4|CpuXOP|CpuLWP|CpuSVME|CpuXsave|CpuAES|CpuAVX|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", |
1848e567 | 99 | "CPU_GENERIC64_FLAGS|CpuFISTTP|CpuRdtscp|CpuCX16|CPU_SSE4_2_FLAGS|CpuSSE4A|CpuABM|CpuSVME|CpuXsave|CpuAES|CpuAVX|CpuPCLMUL|CpuLZCNT|CpuPRFCHW|CpuFMA|CpuBMI|CpuF16C|CpuXsaveopt|CpuFSGSBase|CpuAVX2|CpuMovbe|CpuBMI2|CpuRdRnd|CpuADX|CpuRdSeed|CpuSMAP|CpuSHA|CpuXSAVEC|CpuXSAVES|CpuClflushOpt|CpuCLZERO|CpuMWAITX" }, |
7b458c12 | 100 | { "CPU_BTVER1_FLAGS", |
1848e567 | 101 | "CPU_GENERIC64_FLAGS|CpuFISTTP|CpuCX16|CpuRdtscp|CPU_SSSE3_FLAGS|CpuSSE4A|CpuABM|CpuPRFCHW|CpuCX16|CpuClflush|CpuFISTTP|CpuSVME|CpuLZCNT" }, |
7b458c12 | 102 | { "CPU_BTVER2_FLAGS", |
1848e567 | 103 | "CPU_BTVER1_FLAGS|CPU_SSE4_2_FLAGS|CpuBMI|CpuF16C|CpuAES|CpuPCLMUL|CpuAVX|CpuMovbe|CpuXsave|CpuXsaveopt|CpuPRFCHW" }, |
309d3373 JB |
104 | { "CPU_8087_FLAGS", |
105 | "Cpu8087" }, | |
106 | { "CPU_287_FLAGS", | |
1848e567 | 107 | "CPU_8087_FLAGS|Cpu287" }, |
309d3373 | 108 | { "CPU_387_FLAGS", |
1848e567 L |
109 | "CPU_287_FLAGS|Cpu387" }, |
110 | { "CPU_687_FLAGS", | |
111 | "CPU_387_FLAGS|Cpu687" }, | |
bd5295b2 L |
112 | { "CPU_CLFLUSH_FLAGS", |
113 | "CpuClflush" }, | |
22109423 L |
114 | { "CPU_NOP_FLAGS", |
115 | "CpuNop" }, | |
bd5295b2 L |
116 | { "CPU_SYSCALL_FLAGS", |
117 | "CpuSYSCALL" }, | |
40fb9820 | 118 | { "CPU_MMX_FLAGS", |
1848e567 | 119 | "CpuRegMMX|CpuMMX" }, |
40fb9820 | 120 | { "CPU_SSE_FLAGS", |
1848e567 | 121 | "CpuRegXMM|CpuSSE" }, |
40fb9820 | 122 | { "CPU_SSE2_FLAGS", |
1848e567 | 123 | "CPU_SSE_FLAGS|CpuSSE2" }, |
40fb9820 | 124 | { "CPU_SSE3_FLAGS", |
1848e567 | 125 | "CPU_SSE2_FLAGS|CpuSSE3" }, |
40fb9820 | 126 | { "CPU_SSSE3_FLAGS", |
1848e567 | 127 | "CPU_SSE3_FLAGS|CpuSSSE3" }, |
40fb9820 | 128 | { "CPU_SSE4_1_FLAGS", |
1848e567 | 129 | "CPU_SSSE3_FLAGS|CpuSSE4_1" }, |
40fb9820 | 130 | { "CPU_SSE4_2_FLAGS", |
1848e567 | 131 | "CPU_SSE4_1_FLAGS|CpuSSE4_2" }, |
6305a203 L |
132 | { "CPU_VMX_FLAGS", |
133 | "CpuVMX" }, | |
134 | { "CPU_SMX_FLAGS", | |
135 | "CpuSMX" }, | |
f03fe4c1 L |
136 | { "CPU_XSAVE_FLAGS", |
137 | "CpuXsave" }, | |
c7b8aa3a | 138 | { "CPU_XSAVEOPT_FLAGS", |
1848e567 | 139 | "CPU_XSAVE_FLAGS|CpuXsaveopt" }, |
c0f3af97 | 140 | { "CPU_AES_FLAGS", |
1848e567 | 141 | "CPU_SSE2_FLAGS|CpuAES" }, |
594ab6a3 | 142 | { "CPU_PCLMUL_FLAGS", |
1848e567 | 143 | "CPU_SSE2_FLAGS|CpuPCLMUL" }, |
c0f3af97 | 144 | { "CPU_FMA_FLAGS", |
1848e567 | 145 | "CPU_AVX_FLAGS|CpuFMA" }, |
922d8de8 | 146 | { "CPU_FMA4_FLAGS", |
1848e567 | 147 | "CPU_AVX_FLAGS|CpuFMA4" }, |
5dd85c99 | 148 | { "CPU_XOP_FLAGS", |
1848e567 | 149 | "CPU_SSE4A_FLAGS|CPU_FMA4_FLAGS|CpuXOP" }, |
f88c9eb0 SP |
150 | { "CPU_LWP_FLAGS", |
151 | "CpuLWP" }, | |
f12dc422 L |
152 | { "CPU_BMI_FLAGS", |
153 | "CpuBMI" }, | |
2a2a0f38 QN |
154 | { "CPU_TBM_FLAGS", |
155 | "CpuTBM" }, | |
f1f8f695 L |
156 | { "CPU_MOVBE_FLAGS", |
157 | "CpuMovbe" }, | |
60aa667e L |
158 | { "CPU_CX16_FLAGS", |
159 | "CpuCX16" }, | |
1b7f3fb0 L |
160 | { "CPU_RDTSCP_FLAGS", |
161 | "CpuRdtscp" }, | |
f1f8f695 L |
162 | { "CPU_EPT_FLAGS", |
163 | "CpuEPT" }, | |
c7b8aa3a L |
164 | { "CPU_FSGSBASE_FLAGS", |
165 | "CpuFSGSBase" }, | |
166 | { "CPU_RDRND_FLAGS", | |
167 | "CpuRdRnd" }, | |
168 | { "CPU_F16C_FLAGS", | |
1848e567 | 169 | "CPU_AVX_FLAGS|CpuF16C" }, |
6c30d220 L |
170 | { "CPU_BMI2_FLAGS", |
171 | "CpuBMI2" }, | |
172 | { "CPU_LZCNT_FLAGS", | |
173 | "CpuLZCNT" }, | |
42164a71 L |
174 | { "CPU_HLE_FLAGS", |
175 | "CpuHLE" }, | |
176 | { "CPU_RTM_FLAGS", | |
177 | "CpuRTM" }, | |
6c30d220 L |
178 | { "CPU_INVPCID_FLAGS", |
179 | "CpuINVPCID" }, | |
8729a6f6 L |
180 | { "CPU_VMFUNC_FLAGS", |
181 | "CpuVMFUNC" }, | |
40fb9820 | 182 | { "CPU_3DNOW_FLAGS", |
1848e567 | 183 | "CPU_MMX_FLAGS|Cpu3dnow" }, |
40fb9820 | 184 | { "CPU_3DNOWA_FLAGS", |
1848e567 | 185 | "CPU_3DNOW_FLAGS|Cpu3dnowA" }, |
40fb9820 L |
186 | { "CPU_PADLOCK_FLAGS", |
187 | "CpuPadLock" }, | |
188 | { "CPU_SVME_FLAGS", | |
189 | "CpuSVME" }, | |
190 | { "CPU_SSE4A_FLAGS", | |
1848e567 | 191 | "CPU_SSE3_FLAGS|CpuSSE4a" }, |
40fb9820 | 192 | { "CPU_ABM_FLAGS", |
3629bb00 | 193 | "CpuABM" }, |
c0f3af97 | 194 | { "CPU_AVX_FLAGS", |
1848e567 | 195 | "CPU_SSE4_2_FLAGS|CpuRegYMM|CpuAVX" }, |
6c30d220 | 196 | { "CPU_AVX2_FLAGS", |
1848e567 L |
197 | "CPU_AVX_FLAGS|CpuAVX2" }, |
198 | /* Don't use CPU_AVX2_FLAGS on CPU_AVX512F_FLAGS since AVX512F doesn't | |
199 | support YMM registers. */ | |
43234a1e | 200 | { "CPU_AVX512F_FLAGS", |
1848e567 | 201 | "CpuVREX|CPU_SSE4_2_FLAGS|CpuRegZMM|CpuRegMask|CpuAVX|CpuAVX2|CpuAVX512F" }, |
43234a1e | 202 | { "CPU_AVX512CD_FLAGS", |
1848e567 | 203 | "CPU_AVX512F_FLAGS|CpuAVX512CD" }, |
43234a1e | 204 | { "CPU_AVX512ER_FLAGS", |
1848e567 | 205 | "CPU_AVX512F_FLAGS|CpuAVX512ER" }, |
43234a1e | 206 | { "CPU_AVX512PF_FLAGS", |
1848e567 | 207 | "CPU_AVX512F_FLAGS|CpuAVX512PF" }, |
f3ad7637 | 208 | { "CPU_AVX512DQ_FLAGS", |
1848e567 | 209 | "CPU_AVX512F_FLAGS|CpuAVX512DQ" }, |
f3ad7637 | 210 | { "CPU_AVX512BW_FLAGS", |
1848e567 | 211 | "CPU_AVX512F_FLAGS|CpuAVX512BW" }, |
f3ad7637 | 212 | { "CPU_AVX512VL_FLAGS", |
1848e567 L |
213 | /* Use CPU_AVX2_FLAGS on CPU_AVX512VL_FLAGS since AVX512VL supports YMM |
214 | registers. */ | |
215 | "CPU_AVX512F_FLAGS|CPU_AVX2_FLAGS|CpuAVX512VL" }, | |
f3ad7637 | 216 | { "CPU_AVX512IFMA_FLAGS", |
1848e567 | 217 | "CPU_AVX512F_FLAGS|CpuAVX512IFMA" }, |
f3ad7637 | 218 | { "CPU_AVX512VBMI_FLAGS", |
1848e567 | 219 | "CPU_AVX512F_FLAGS|CpuAVX512VBMI" }, |
920d2ddc IT |
220 | { "CPU_AVX512_4FMAPS_FLAGS", |
221 | "CPU_AVX512F_FLAGS|CpuAVX512_4FMAPS" }, | |
47acf0bd IT |
222 | { "CPU_AVX512_4VNNIW_FLAGS", |
223 | "CPU_AVX512F_FLAGS|CpuAVX512_4VNNIW" }, | |
620214f7 IT |
224 | { "CPU_AVX512_VPOPCNTDQ_FLAGS", |
225 | "CPU_AVX512F_FLAGS|CpuAVX512_VPOPCNTDQ" }, | |
53467f57 IT |
226 | { "CPU_AVX512_VBMI2_FLAGS", |
227 | "CPU_AVX512F_FLAGS|CpuAVX512_VBMI2" }, | |
8cfcb765 IT |
228 | { "CPU_AVX512_VNNI_FLAGS", |
229 | "CPU_AVX512F_FLAGS|CpuAVX512_VNNI" }, | |
ee6872be IT |
230 | { "CPU_AVX512_BITALG_FLAGS", |
231 | "CPU_AVX512F_FLAGS|CpuAVX512_BITALG" }, | |
8a9036a4 L |
232 | { "CPU_L1OM_FLAGS", |
233 | "unknown" }, | |
7a9068fe L |
234 | { "CPU_K1OM_FLAGS", |
235 | "unknown" }, | |
7b6d09fb L |
236 | { "CPU_IAMCU_FLAGS", |
237 | "Cpu186|Cpu286|Cpu386|Cpu486|Cpu586" }, | |
e2e1fcde L |
238 | { "CPU_ADX_FLAGS", |
239 | "CpuADX" }, | |
240 | { "CPU_RDSEED_FLAGS", | |
241 | "CpuRdSeed" }, | |
242 | { "CPU_PRFCHW_FLAGS", | |
243 | "CpuPRFCHW" }, | |
5c111e37 L |
244 | { "CPU_SMAP_FLAGS", |
245 | "CpuSMAP" }, | |
7e8b059b L |
246 | { "CPU_MPX_FLAGS", |
247 | "CpuMPX" }, | |
a0046408 | 248 | { "CPU_SHA_FLAGS", |
1848e567 | 249 | "CPU_SSE2_FLAGS|CpuSHA" }, |
963f3586 IT |
250 | { "CPU_CLFLUSHOPT_FLAGS", |
251 | "CpuClflushOpt" }, | |
252 | { "CPU_XSAVES_FLAGS", | |
1848e567 | 253 | "CPU_XSAVE_FLAGS|CpuXSAVES" }, |
963f3586 | 254 | { "CPU_XSAVEC_FLAGS", |
1848e567 | 255 | "CPU_XSAVE_FLAGS|CpuXSAVEC" }, |
dcf893b5 IT |
256 | { "CPU_PREFETCHWT1_FLAGS", |
257 | "CpuPREFETCHWT1" }, | |
2cf200a4 IT |
258 | { "CPU_SE1_FLAGS", |
259 | "CpuSE1" }, | |
c5e7287a IT |
260 | { "CPU_CLWB_FLAGS", |
261 | "CpuCLWB" }, | |
029f3522 GG |
262 | { "CPU_CLZERO_FLAGS", |
263 | "CpuCLZERO" }, | |
9916071f AP |
264 | { "CPU_MWAITX_FLAGS", |
265 | "CpuMWAITX" }, | |
8eab4136 L |
266 | { "CPU_OSPKE_FLAGS", |
267 | "CpuOSPKE" }, | |
8bc52696 | 268 | { "CPU_RDPID_FLAGS", |
1848e567 | 269 | "CpuRDPID" }, |
6b40c462 L |
270 | { "CPU_PTWRITE_FLAGS", |
271 | "CpuPTWRITE" }, | |
603555e5 L |
272 | { "CPU_CET_FLAGS", |
273 | "CpuCET" }, | |
48521003 IT |
274 | { "CPU_GFNI_FLAGS", |
275 | "CpuGFNI" }, | |
8dcf1fad IT |
276 | { "CPU_VAES_FLAGS", |
277 | "CpuVAES" }, | |
ff1982d5 IT |
278 | { "CPU_VPCLMULQDQ_FLAGS", |
279 | "CpuVPCLMULQDQ" }, | |
1848e567 L |
280 | { "CPU_ANY_X87_FLAGS", |
281 | "CPU_ANY_287_FLAGS|Cpu8087" }, | |
282 | { "CPU_ANY_287_FLAGS", | |
283 | "CPU_ANY_387_FLAGS|Cpu287" }, | |
284 | { "CPU_ANY_387_FLAGS", | |
285 | "CPU_ANY_687_FLAGS|Cpu387" }, | |
286 | { "CPU_ANY_687_FLAGS", | |
287 | "Cpu687|CpuFISTTP" }, | |
288 | { "CPU_ANY_MMX_FLAGS", | |
289 | "CPU_3DNOWA_FLAGS" }, | |
290 | { "CPU_ANY_SSE_FLAGS", | |
291 | "CPU_ANY_SSE2_FLAGS|CpuSSE|CpuSSE4a" }, | |
292 | { "CPU_ANY_SSE2_FLAGS", | |
293 | "CPU_ANY_SSE3_FLAGS|CpuSSE2" }, | |
294 | { "CPU_ANY_SSE3_FLAGS", | |
295 | "CPU_ANY_SSSE3_FLAGS|CpuSSE3" }, | |
296 | { "CPU_ANY_SSSE3_FLAGS", | |
297 | "CPU_ANY_SSE4_1_FLAGS|CpuSSSE3" }, | |
298 | { "CPU_ANY_SSE4_1_FLAGS", | |
299 | "CPU_ANY_SSE4_2_FLAGS|CpuSSE4_1" }, | |
300 | { "CPU_ANY_SSE4_2_FLAGS", | |
301 | "CpuSSE4_2" }, | |
302 | { "CPU_ANY_AVX_FLAGS", | |
303 | "CPU_ANY_AVX2_FLAGS|CpuF16C|CpuFMA|CpuFMA4|CpuXOP|CpuAVX" }, | |
304 | { "CPU_ANY_AVX2_FLAGS", | |
305 | "CpuAVX2" }, | |
144b71e2 | 306 | { "CPU_ANY_AVX512F_FLAGS", |
ee6872be | 307 | "CpuVREX|CpuRegZMM|CpuRegMask|CpuAVX512CD|CpuAVX512ER|CpuAVX512PF|CpuAVX512DQ|CpuAVX512BW|CpuAVX512VL|CpuAVX512IFMA|CpuAVX512VBMI|CpuAVX512_4FMAPS|CpuAVX512_4VNNIW|CpuAVX512_VPOPCNTDQ|CpuAVX512_VBMI2|CpuAVX512_VNNI|CpuAVX512_BITALG|CpuAVX512F" }, |
144b71e2 L |
308 | { "CPU_ANY_AVX512CD_FLAGS", |
309 | "CpuAVX512CD" }, | |
310 | { "CPU_ANY_AVX512ER_FLAGS", | |
311 | "CpuAVX512ER" }, | |
312 | { "CPU_ANY_AVX512PF_FLAGS", | |
313 | "CpuAVX512PF" }, | |
314 | { "CPU_ANY_AVX512DQ_FLAGS", | |
315 | "CpuAVX512DQ" }, | |
316 | { "CPU_ANY_AVX512BW_FLAGS", | |
317 | "CpuAVX512BW" }, | |
318 | { "CPU_ANY_AVX512VL_FLAGS", | |
319 | "CpuAVX512VL" }, | |
320 | { "CPU_ANY_AVX512IFMA_FLAGS", | |
321 | "CpuAVX512IFMA" }, | |
322 | { "CPU_ANY_AVX512VBMI_FLAGS", | |
323 | "CpuAVX512VBMI" }, | |
920d2ddc IT |
324 | { "CPU_ANY_AVX512_4FMAPS_FLAGS", |
325 | "CpuAVX512_4FMAPS" }, | |
47acf0bd IT |
326 | { "CPU_ANY_AVX512_4VNNIW_FLAGS", |
327 | "CpuAVX512_4VNNIW" }, | |
620214f7 IT |
328 | { "CPU_ANY_AVX512_VPOPCNTDQ_FLAGS", |
329 | "CpuAVX512_VPOPCNTDQ" }, | |
53467f57 IT |
330 | { "CPU_ANY_AVX512_VBMI2_FLAGS", |
331 | "CpuAVX512_VBMI2" }, | |
8cfcb765 IT |
332 | { "CPU_ANY_AVX512_VNNI_FLAGS", |
333 | "CpuAVX512_VNNI" }, | |
ee6872be IT |
334 | { "CPU_ANY_AVX512_BITALG_FLAGS", |
335 | "CpuAVX512_BITALG" }, | |
40fb9820 L |
336 | }; |
337 | ||
dc821c5f JB |
338 | static const initializer operand_type_shorthands[] = |
339 | { | |
340 | { "Reg8", "Reg|Byte" }, | |
341 | { "Reg16", "Reg|Word" }, | |
342 | { "Reg32", "Reg|Dword" }, | |
343 | { "Reg64", "Reg|Qword" }, | |
ca0d63fe JB |
344 | { "FloatAcc", "Acc|Tbyte" }, |
345 | { "FloatReg", "Reg|Tbyte" }, | |
dc821c5f JB |
346 | }; |
347 | ||
8acd5377 | 348 | static initializer operand_type_init[] = |
40fb9820 L |
349 | { |
350 | { "OPERAND_TYPE_NONE", | |
351 | "0" }, | |
352 | { "OPERAND_TYPE_REG8", | |
353 | "Reg8" }, | |
354 | { "OPERAND_TYPE_REG16", | |
355 | "Reg16" }, | |
356 | { "OPERAND_TYPE_REG32", | |
357 | "Reg32" }, | |
358 | { "OPERAND_TYPE_REG64", | |
359 | "Reg64" }, | |
360 | { "OPERAND_TYPE_IMM1", | |
361 | "Imm1" }, | |
362 | { "OPERAND_TYPE_IMM8", | |
363 | "Imm8" }, | |
364 | { "OPERAND_TYPE_IMM8S", | |
365 | "Imm8S" }, | |
366 | { "OPERAND_TYPE_IMM16", | |
367 | "Imm16" }, | |
368 | { "OPERAND_TYPE_IMM32", | |
369 | "Imm32" }, | |
370 | { "OPERAND_TYPE_IMM32S", | |
371 | "Imm32S" }, | |
372 | { "OPERAND_TYPE_IMM64", | |
373 | "Imm64" }, | |
374 | { "OPERAND_TYPE_BASEINDEX", | |
375 | "BaseIndex" }, | |
376 | { "OPERAND_TYPE_DISP8", | |
377 | "Disp8" }, | |
378 | { "OPERAND_TYPE_DISP16", | |
379 | "Disp16" }, | |
380 | { "OPERAND_TYPE_DISP32", | |
381 | "Disp32" }, | |
382 | { "OPERAND_TYPE_DISP32S", | |
383 | "Disp32S" }, | |
384 | { "OPERAND_TYPE_DISP64", | |
385 | "Disp64" }, | |
386 | { "OPERAND_TYPE_INOUTPORTREG", | |
387 | "InOutPortReg" }, | |
388 | { "OPERAND_TYPE_SHIFTCOUNT", | |
389 | "ShiftCount" }, | |
390 | { "OPERAND_TYPE_CONTROL", | |
391 | "Control" }, | |
392 | { "OPERAND_TYPE_TEST", | |
393 | "Test" }, | |
394 | { "OPERAND_TYPE_DEBUG", | |
395 | "FloatReg" }, | |
396 | { "OPERAND_TYPE_FLOATREG", | |
397 | "FloatReg" }, | |
398 | { "OPERAND_TYPE_FLOATACC", | |
399 | "FloatAcc" }, | |
400 | { "OPERAND_TYPE_SREG2", | |
401 | "SReg2" }, | |
402 | { "OPERAND_TYPE_SREG3", | |
403 | "SReg3" }, | |
404 | { "OPERAND_TYPE_ACC", | |
405 | "Acc" }, | |
406 | { "OPERAND_TYPE_JUMPABSOLUTE", | |
407 | "JumpAbsolute" }, | |
408 | { "OPERAND_TYPE_REGMMX", | |
409 | "RegMMX" }, | |
410 | { "OPERAND_TYPE_REGXMM", | |
411 | "RegXMM" }, | |
c0f3af97 L |
412 | { "OPERAND_TYPE_REGYMM", |
413 | "RegYMM" }, | |
43234a1e L |
414 | { "OPERAND_TYPE_REGZMM", |
415 | "RegZMM" }, | |
416 | { "OPERAND_TYPE_REGMASK", | |
417 | "RegMask" }, | |
40fb9820 L |
418 | { "OPERAND_TYPE_ESSEG", |
419 | "EsSeg" }, | |
420 | { "OPERAND_TYPE_ACC32", | |
7d5e4556 | 421 | "Reg32|Acc|Dword" }, |
40fb9820 | 422 | { "OPERAND_TYPE_ACC64", |
7d5e4556 | 423 | "Reg64|Acc|Qword" }, |
65da13b5 L |
424 | { "OPERAND_TYPE_INOUTPORTREG", |
425 | "InOutPortReg" }, | |
40fb9820 L |
426 | { "OPERAND_TYPE_REG16_INOUTPORTREG", |
427 | "Reg16|InOutPortReg" }, | |
428 | { "OPERAND_TYPE_DISP16_32", | |
429 | "Disp16|Disp32" }, | |
430 | { "OPERAND_TYPE_ANYDISP", | |
431 | "Disp8|Disp16|Disp32|Disp32S|Disp64" }, | |
432 | { "OPERAND_TYPE_IMM16_32", | |
433 | "Imm16|Imm32" }, | |
434 | { "OPERAND_TYPE_IMM16_32S", | |
435 | "Imm16|Imm32S" }, | |
436 | { "OPERAND_TYPE_IMM16_32_32S", | |
437 | "Imm16|Imm32|Imm32S" }, | |
2f81ff92 L |
438 | { "OPERAND_TYPE_IMM32_64", |
439 | "Imm32|Imm64" }, | |
40fb9820 L |
440 | { "OPERAND_TYPE_IMM32_32S_DISP32", |
441 | "Imm32|Imm32S|Disp32" }, | |
442 | { "OPERAND_TYPE_IMM64_DISP64", | |
443 | "Imm64|Disp64" }, | |
444 | { "OPERAND_TYPE_IMM32_32S_64_DISP32", | |
445 | "Imm32|Imm32S|Imm64|Disp32" }, | |
446 | { "OPERAND_TYPE_IMM32_32S_64_DISP32_64", | |
447 | "Imm32|Imm32S|Imm64|Disp32|Disp64" }, | |
a683cc34 SP |
448 | { "OPERAND_TYPE_VEC_IMM4", |
449 | "Vec_Imm4" }, | |
7e8b059b L |
450 | { "OPERAND_TYPE_REGBND", |
451 | "RegBND" }, | |
40fb9820 L |
452 | }; |
453 | ||
454 | typedef struct bitfield | |
455 | { | |
456 | int position; | |
457 | int value; | |
458 | const char *name; | |
459 | } bitfield; | |
460 | ||
461 | #define BITFIELD(n) { n, 0, #n } | |
462 | ||
463 | static bitfield cpu_flags[] = | |
464 | { | |
465 | BITFIELD (Cpu186), | |
466 | BITFIELD (Cpu286), | |
467 | BITFIELD (Cpu386), | |
468 | BITFIELD (Cpu486), | |
469 | BITFIELD (Cpu586), | |
470 | BITFIELD (Cpu686), | |
bd5295b2 | 471 | BITFIELD (CpuClflush), |
22109423 | 472 | BITFIELD (CpuNop), |
bd5295b2 | 473 | BITFIELD (CpuSYSCALL), |
309d3373 JB |
474 | BITFIELD (Cpu8087), |
475 | BITFIELD (Cpu287), | |
476 | BITFIELD (Cpu387), | |
477 | BITFIELD (Cpu687), | |
478 | BITFIELD (CpuFISTTP), | |
40fb9820 | 479 | BITFIELD (CpuMMX), |
40fb9820 L |
480 | BITFIELD (CpuSSE), |
481 | BITFIELD (CpuSSE2), | |
482 | BITFIELD (CpuSSE3), | |
483 | BITFIELD (CpuSSSE3), | |
484 | BITFIELD (CpuSSE4_1), | |
485 | BITFIELD (CpuSSE4_2), | |
c0f3af97 | 486 | BITFIELD (CpuAVX), |
6c30d220 | 487 | BITFIELD (CpuAVX2), |
43234a1e L |
488 | BITFIELD (CpuAVX512F), |
489 | BITFIELD (CpuAVX512CD), | |
490 | BITFIELD (CpuAVX512ER), | |
491 | BITFIELD (CpuAVX512PF), | |
b28d1bda | 492 | BITFIELD (CpuAVX512VL), |
90a915bf | 493 | BITFIELD (CpuAVX512DQ), |
1ba585e8 | 494 | BITFIELD (CpuAVX512BW), |
8a9036a4 | 495 | BITFIELD (CpuL1OM), |
7a9068fe | 496 | BITFIELD (CpuK1OM), |
7b6d09fb | 497 | BITFIELD (CpuIAMCU), |
40fb9820 L |
498 | BITFIELD (CpuSSE4a), |
499 | BITFIELD (Cpu3dnow), | |
500 | BITFIELD (Cpu3dnowA), | |
501 | BITFIELD (CpuPadLock), | |
502 | BITFIELD (CpuSVME), | |
503 | BITFIELD (CpuVMX), | |
47dd174c | 504 | BITFIELD (CpuSMX), |
40fb9820 | 505 | BITFIELD (CpuABM), |
475a2301 | 506 | BITFIELD (CpuXsave), |
c7b8aa3a | 507 | BITFIELD (CpuXsaveopt), |
c0f3af97 | 508 | BITFIELD (CpuAES), |
594ab6a3 | 509 | BITFIELD (CpuPCLMUL), |
c0f3af97 | 510 | BITFIELD (CpuFMA), |
f88c9eb0 | 511 | BITFIELD (CpuFMA4), |
5dd85c99 | 512 | BITFIELD (CpuXOP), |
f88c9eb0 | 513 | BITFIELD (CpuLWP), |
f12dc422 | 514 | BITFIELD (CpuBMI), |
2a2a0f38 | 515 | BITFIELD (CpuTBM), |
c0f3af97 | 516 | BITFIELD (CpuLM), |
f1f8f695 | 517 | BITFIELD (CpuMovbe), |
60aa667e | 518 | BITFIELD (CpuCX16), |
f1f8f695 | 519 | BITFIELD (CpuEPT), |
1b7f3fb0 | 520 | BITFIELD (CpuRdtscp), |
c7b8aa3a L |
521 | BITFIELD (CpuFSGSBase), |
522 | BITFIELD (CpuRdRnd), | |
523 | BITFIELD (CpuF16C), | |
6c30d220 L |
524 | BITFIELD (CpuBMI2), |
525 | BITFIELD (CpuLZCNT), | |
42164a71 L |
526 | BITFIELD (CpuHLE), |
527 | BITFIELD (CpuRTM), | |
6c30d220 | 528 | BITFIELD (CpuINVPCID), |
8729a6f6 | 529 | BITFIELD (CpuVMFUNC), |
e2e1fcde L |
530 | BITFIELD (CpuRDSEED), |
531 | BITFIELD (CpuADX), | |
532 | BITFIELD (CpuPRFCHW), | |
5c111e37 | 533 | BITFIELD (CpuSMAP), |
a0046408 | 534 | BITFIELD (CpuSHA), |
43234a1e | 535 | BITFIELD (CpuVREX), |
963f3586 IT |
536 | BITFIELD (CpuClflushOpt), |
537 | BITFIELD (CpuXSAVES), | |
538 | BITFIELD (CpuXSAVEC), | |
dcf893b5 | 539 | BITFIELD (CpuPREFETCHWT1), |
2cf200a4 | 540 | BITFIELD (CpuSE1), |
c5e7287a | 541 | BITFIELD (CpuCLWB), |
40fb9820 L |
542 | BITFIELD (Cpu64), |
543 | BITFIELD (CpuNo64), | |
7e8b059b | 544 | BITFIELD (CpuMPX), |
2cc1b5aa | 545 | BITFIELD (CpuAVX512IFMA), |
14f195c9 | 546 | BITFIELD (CpuAVX512VBMI), |
920d2ddc | 547 | BITFIELD (CpuAVX512_4FMAPS), |
47acf0bd | 548 | BITFIELD (CpuAVX512_4VNNIW), |
620214f7 | 549 | BITFIELD (CpuAVX512_VPOPCNTDQ), |
53467f57 | 550 | BITFIELD (CpuAVX512_VBMI2), |
8cfcb765 | 551 | BITFIELD (CpuAVX512_VNNI), |
ee6872be | 552 | BITFIELD (CpuAVX512_BITALG), |
9916071f | 553 | BITFIELD (CpuMWAITX), |
029f3522 | 554 | BITFIELD (CpuCLZERO), |
8eab4136 | 555 | BITFIELD (CpuOSPKE), |
8bc52696 | 556 | BITFIELD (CpuRDPID), |
6b40c462 | 557 | BITFIELD (CpuPTWRITE), |
603555e5 | 558 | BITFIELD (CpuCET), |
48521003 | 559 | BITFIELD (CpuGFNI), |
8dcf1fad | 560 | BITFIELD (CpuVAES), |
ff1982d5 | 561 | BITFIELD (CpuVPCLMULQDQ), |
1848e567 L |
562 | BITFIELD (CpuRegMMX), |
563 | BITFIELD (CpuRegXMM), | |
564 | BITFIELD (CpuRegYMM), | |
565 | BITFIELD (CpuRegZMM), | |
566 | BITFIELD (CpuRegMask), | |
40fb9820 L |
567 | #ifdef CpuUnused |
568 | BITFIELD (CpuUnused), | |
569 | #endif | |
570 | }; | |
571 | ||
572 | static bitfield opcode_modifiers[] = | |
573 | { | |
574 | BITFIELD (D), | |
575 | BITFIELD (W), | |
86fa6981 | 576 | BITFIELD (Load), |
40fb9820 L |
577 | BITFIELD (Modrm), |
578 | BITFIELD (ShortForm), | |
579 | BITFIELD (Jump), | |
580 | BITFIELD (JumpDword), | |
581 | BITFIELD (JumpByte), | |
582 | BITFIELD (JumpInterSegment), | |
583 | BITFIELD (FloatMF), | |
584 | BITFIELD (FloatR), | |
585 | BITFIELD (FloatD), | |
586 | BITFIELD (Size16), | |
587 | BITFIELD (Size32), | |
588 | BITFIELD (Size64), | |
56ffb741 | 589 | BITFIELD (CheckRegSize), |
40fb9820 L |
590 | BITFIELD (IgnoreSize), |
591 | BITFIELD (DefaultSize), | |
592 | BITFIELD (No_bSuf), | |
593 | BITFIELD (No_wSuf), | |
594 | BITFIELD (No_lSuf), | |
595 | BITFIELD (No_sSuf), | |
596 | BITFIELD (No_qSuf), | |
7ce189b3 | 597 | BITFIELD (No_ldSuf), |
40fb9820 L |
598 | BITFIELD (FWait), |
599 | BITFIELD (IsString), | |
7e8b059b | 600 | BITFIELD (BNDPrefixOk), |
04ef582a | 601 | BITFIELD (NoTrackPrefixOk), |
c32fa91d | 602 | BITFIELD (IsLockable), |
40fb9820 | 603 | BITFIELD (RegKludge), |
e2ec9d29 | 604 | BITFIELD (FirstXmm0), |
c0f3af97 | 605 | BITFIELD (Implicit1stXmm0), |
29c048b6 | 606 | BITFIELD (RepPrefixOk), |
42164a71 | 607 | BITFIELD (HLEPrefixOk), |
ca61edf2 L |
608 | BITFIELD (ToDword), |
609 | BITFIELD (ToQword), | |
610 | BITFIELD (AddrPrefixOp0), | |
40fb9820 L |
611 | BITFIELD (IsPrefix), |
612 | BITFIELD (ImmExt), | |
613 | BITFIELD (NoRex64), | |
614 | BITFIELD (Rex64), | |
615 | BITFIELD (Ugh), | |
c0f3af97 | 616 | BITFIELD (Vex), |
2426c15f | 617 | BITFIELD (VexVVVV), |
1ef99a7b | 618 | BITFIELD (VexW), |
7f399153 | 619 | BITFIELD (VexOpcode), |
8cd7925b | 620 | BITFIELD (VexSources), |
c0f3af97 | 621 | BITFIELD (VexImmExt), |
6c30d220 | 622 | BITFIELD (VecSIB), |
c0f3af97 | 623 | BITFIELD (SSE2AVX), |
81f8a913 | 624 | BITFIELD (NoAVX), |
43234a1e L |
625 | BITFIELD (EVex), |
626 | BITFIELD (Masking), | |
627 | BITFIELD (VecESize), | |
628 | BITFIELD (Broadcast), | |
629 | BITFIELD (StaticRounding), | |
630 | BITFIELD (SAE), | |
631 | BITFIELD (Disp8MemShift), | |
632 | BITFIELD (NoDefMask), | |
920d2ddc | 633 | BITFIELD (ImplicitQuadGroup), |
1efbbeb4 L |
634 | BITFIELD (OldGcc), |
635 | BITFIELD (ATTMnemonic), | |
e1d4d893 | 636 | BITFIELD (ATTSyntax), |
5c07affc | 637 | BITFIELD (IntelSyntax), |
e92bae62 L |
638 | BITFIELD (AMD64), |
639 | BITFIELD (Intel64), | |
40fb9820 L |
640 | }; |
641 | ||
642 | static bitfield operand_types[] = | |
643 | { | |
dc821c5f | 644 | BITFIELD (Reg), |
40fb9820 L |
645 | BITFIELD (RegMMX), |
646 | BITFIELD (RegXMM), | |
c0f3af97 | 647 | BITFIELD (RegYMM), |
43234a1e L |
648 | BITFIELD (RegZMM), |
649 | BITFIELD (RegMask), | |
94ff3a50 | 650 | BITFIELD (Imm1), |
40fb9820 L |
651 | BITFIELD (Imm8), |
652 | BITFIELD (Imm8S), | |
653 | BITFIELD (Imm16), | |
654 | BITFIELD (Imm32), | |
655 | BITFIELD (Imm32S), | |
656 | BITFIELD (Imm64), | |
40fb9820 L |
657 | BITFIELD (BaseIndex), |
658 | BITFIELD (Disp8), | |
659 | BITFIELD (Disp16), | |
660 | BITFIELD (Disp32), | |
661 | BITFIELD (Disp32S), | |
662 | BITFIELD (Disp64), | |
663 | BITFIELD (InOutPortReg), | |
664 | BITFIELD (ShiftCount), | |
665 | BITFIELD (Control), | |
666 | BITFIELD (Debug), | |
667 | BITFIELD (Test), | |
668 | BITFIELD (SReg2), | |
669 | BITFIELD (SReg3), | |
670 | BITFIELD (Acc), | |
40fb9820 L |
671 | BITFIELD (JumpAbsolute), |
672 | BITFIELD (EsSeg), | |
673 | BITFIELD (RegMem), | |
5c07affc | 674 | BITFIELD (Mem), |
7d5e4556 L |
675 | BITFIELD (Byte), |
676 | BITFIELD (Word), | |
677 | BITFIELD (Dword), | |
678 | BITFIELD (Fword), | |
679 | BITFIELD (Qword), | |
680 | BITFIELD (Tbyte), | |
681 | BITFIELD (Xmmword), | |
c0f3af97 | 682 | BITFIELD (Ymmword), |
43234a1e | 683 | BITFIELD (Zmmword), |
7d5e4556 L |
684 | BITFIELD (Unspecified), |
685 | BITFIELD (Anysize), | |
a683cc34 | 686 | BITFIELD (Vec_Imm4), |
7e8b059b | 687 | BITFIELD (RegBND), |
40fb9820 L |
688 | #ifdef OTUnused |
689 | BITFIELD (OTUnused), | |
690 | #endif | |
691 | }; | |
692 | ||
3d4d5afa | 693 | static const char *filename; |
7ac20022 JB |
694 | static i386_cpu_flags active_cpu_flags; |
695 | static int active_isstring; | |
3d4d5afa | 696 | |
40fb9820 L |
697 | static int |
698 | compare (const void *x, const void *y) | |
699 | { | |
700 | const bitfield *xp = (const bitfield *) x; | |
701 | const bitfield *yp = (const bitfield *) y; | |
702 | return xp->position - yp->position; | |
703 | } | |
704 | ||
40b8e679 L |
705 | static void |
706 | fail (const char *message, ...) | |
707 | { | |
708 | va_list args; | |
29c048b6 | 709 | |
40b8e679 L |
710 | va_start (args, message); |
711 | fprintf (stderr, _("%s: Error: "), program_name); | |
712 | vfprintf (stderr, message, args); | |
713 | va_end (args); | |
714 | xexit (1); | |
715 | } | |
716 | ||
72ffa0fb L |
717 | static void |
718 | process_copyright (FILE *fp) | |
719 | { | |
720 | fprintf (fp, "/* This file is automatically generated by i386-gen. Do not edit! */\n\ | |
2571583a | 721 | /* Copyright (C) 2007-2017 Free Software Foundation, Inc.\n\ |
72ffa0fb L |
722 | \n\ |
723 | This file is part of the GNU opcodes library.\n\ | |
724 | \n\ | |
725 | This library is free software; you can redistribute it and/or modify\n\ | |
726 | it under the terms of the GNU General Public License as published by\n\ | |
727 | the Free Software Foundation; either version 3, or (at your option)\n\ | |
728 | any later version.\n\ | |
729 | \n\ | |
730 | It is distributed in the hope that it will be useful, but WITHOUT\n\ | |
731 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\n\ | |
732 | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public\n\ | |
733 | License for more details.\n\ | |
734 | \n\ | |
735 | You should have received a copy of the GNU General Public License\n\ | |
736 | along with this program; if not, write to the Free Software\n\ | |
737 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,\n\ | |
738 | MA 02110-1301, USA. */\n"); | |
739 | } | |
740 | ||
40b8e679 L |
741 | /* Remove leading white spaces. */ |
742 | ||
743 | static char * | |
744 | remove_leading_whitespaces (char *str) | |
745 | { | |
746 | while (ISSPACE (*str)) | |
747 | str++; | |
748 | return str; | |
749 | } | |
750 | ||
751 | /* Remove trailing white spaces. */ | |
752 | ||
753 | static void | |
754 | remove_trailing_whitespaces (char *str) | |
755 | { | |
756 | size_t last = strlen (str); | |
757 | ||
758 | if (last == 0) | |
759 | return; | |
760 | ||
761 | do | |
762 | { | |
763 | last--; | |
764 | if (ISSPACE (str [last])) | |
765 | str[last] = '\0'; | |
766 | else | |
767 | break; | |
768 | } | |
769 | while (last != 0); | |
770 | } | |
771 | ||
93b1ec2c | 772 | /* Find next field separated by SEP and terminate it. Return a |
40b8e679 L |
773 | pointer to the one after it. */ |
774 | ||
775 | static char * | |
c587b3f9 | 776 | next_field (char *str, char sep, char **next, char *last) |
40b8e679 L |
777 | { |
778 | char *p; | |
779 | ||
780 | p = remove_leading_whitespaces (str); | |
93b1ec2c | 781 | for (str = p; *str != sep && *str != '\0'; str++); |
40b8e679 L |
782 | |
783 | *str = '\0'; | |
784 | remove_trailing_whitespaces (p); | |
785 | ||
29c048b6 | 786 | *next = str + 1; |
40b8e679 | 787 | |
c587b3f9 L |
788 | if (p >= last) |
789 | abort (); | |
790 | ||
40b8e679 L |
791 | return p; |
792 | } | |
793 | ||
1848e567 L |
794 | static void set_bitfield (char *, bitfield *, int, unsigned int, int); |
795 | ||
796 | static int | |
dc821c5f JB |
797 | set_bitfield_from_shorthand (char *f, bitfield *array, unsigned int size, |
798 | int lineno) | |
1848e567 L |
799 | { |
800 | char *str, *next, *last; | |
801 | unsigned int i; | |
802 | ||
803 | for (i = 0; i < ARRAY_SIZE (cpu_flag_init); i++) | |
804 | if (strcmp (cpu_flag_init[i].name, f) == 0) | |
805 | { | |
806 | /* Turn on selective bits. */ | |
807 | char *init = xstrdup (cpu_flag_init[i].init); | |
808 | last = init + strlen (init); | |
809 | for (next = init; next && next < last; ) | |
810 | { | |
811 | str = next_field (next, '|', &next, last); | |
812 | if (str) | |
813 | set_bitfield (str, array, 1, size, lineno); | |
814 | } | |
815 | free (init); | |
816 | return 0; | |
817 | } | |
818 | ||
dc821c5f JB |
819 | for (i = 0; i < ARRAY_SIZE (operand_type_shorthands); i++) |
820 | if (strcmp (operand_type_shorthands[i].name, f) == 0) | |
821 | { | |
822 | /* Turn on selective bits. */ | |
823 | char *init = xstrdup (operand_type_shorthands[i].init); | |
824 | last = init + strlen (init); | |
825 | for (next = init; next && next < last; ) | |
826 | { | |
827 | str = next_field (next, '|', &next, last); | |
828 | if (str) | |
829 | set_bitfield (str, array, 1, size, lineno); | |
830 | } | |
831 | free (init); | |
832 | return 0; | |
833 | } | |
834 | ||
1848e567 L |
835 | return -1; |
836 | } | |
837 | ||
40fb9820 | 838 | static void |
1848e567 | 839 | set_bitfield (char *f, bitfield *array, int value, |
8a9036a4 | 840 | unsigned int size, int lineno) |
40fb9820 L |
841 | { |
842 | unsigned int i; | |
843 | ||
309d3373 JB |
844 | if (strcmp (f, "CpuFP") == 0) |
845 | { | |
8a9036a4 L |
846 | set_bitfield("Cpu387", array, value, size, lineno); |
847 | set_bitfield("Cpu287", array, value, size, lineno); | |
309d3373 JB |
848 | f = "Cpu8087"; |
849 | } | |
850 | else if (strcmp (f, "Mmword") == 0) | |
7d5e4556 L |
851 | f= "Qword"; |
852 | else if (strcmp (f, "Oword") == 0) | |
853 | f= "Xmmword"; | |
40fb9820 L |
854 | |
855 | for (i = 0; i < size; i++) | |
856 | if (strcasecmp (array[i].name, f) == 0) | |
857 | { | |
8a9036a4 | 858 | array[i].value = value; |
40fb9820 L |
859 | return; |
860 | } | |
861 | ||
2bf05e57 L |
862 | if (value) |
863 | { | |
864 | const char *v = strchr (f, '='); | |
865 | ||
866 | if (v) | |
867 | { | |
868 | size_t n = v - f; | |
869 | char *end; | |
870 | ||
871 | for (i = 0; i < size; i++) | |
872 | if (strncasecmp (array[i].name, f, n) == 0) | |
873 | { | |
874 | value = strtol (v + 1, &end, 0); | |
875 | if (*end == '\0') | |
876 | { | |
877 | array[i].value = value; | |
878 | return; | |
879 | } | |
880 | break; | |
881 | } | |
882 | } | |
883 | } | |
884 | ||
dc821c5f JB |
885 | /* Handle shorthands. */ |
886 | if (value == 1 && !set_bitfield_from_shorthand (f, array, size, lineno)) | |
1848e567 L |
887 | return; |
888 | ||
bd5295b2 L |
889 | if (lineno != -1) |
890 | fail (_("%s: %d: Unknown bitfield: %s\n"), filename, lineno, f); | |
891 | else | |
892 | fail (_("Unknown bitfield: %s\n"), f); | |
40fb9820 L |
893 | } |
894 | ||
895 | static void | |
896 | output_cpu_flags (FILE *table, bitfield *flags, unsigned int size, | |
897 | int macro, const char *comma, const char *indent) | |
898 | { | |
899 | unsigned int i; | |
900 | ||
7ac20022 JB |
901 | memset (&active_cpu_flags, 0, sizeof(active_cpu_flags)); |
902 | ||
40fb9820 L |
903 | fprintf (table, "%s{ { ", indent); |
904 | ||
905 | for (i = 0; i < size - 1; i++) | |
906 | { | |
10632b79 L |
907 | if (((i + 1) % 20) != 0) |
908 | fprintf (table, "%d, ", flags[i].value); | |
909 | else | |
910 | fprintf (table, "%d,", flags[i].value); | |
40fb9820 L |
911 | if (((i + 1) % 20) == 0) |
912 | { | |
913 | /* We need \\ for macro. */ | |
914 | if (macro) | |
915 | fprintf (table, " \\\n %s", indent); | |
916 | else | |
917 | fprintf (table, "\n %s", indent); | |
918 | } | |
7ac20022 JB |
919 | if (flags[i].value) |
920 | active_cpu_flags.array[i / 32] |= 1U << (i % 32); | |
40fb9820 L |
921 | } |
922 | ||
923 | fprintf (table, "%d } }%s\n", flags[i].value, comma); | |
924 | } | |
925 | ||
926 | static void | |
927 | process_i386_cpu_flag (FILE *table, char *flag, int macro, | |
bd5295b2 L |
928 | const char *comma, const char *indent, |
929 | int lineno) | |
40fb9820 L |
930 | { |
931 | char *str, *next, *last; | |
8a9036a4 | 932 | unsigned int i; |
40fb9820 L |
933 | bitfield flags [ARRAY_SIZE (cpu_flags)]; |
934 | ||
935 | /* Copy the default cpu flags. */ | |
936 | memcpy (flags, cpu_flags, sizeof (cpu_flags)); | |
937 | ||
938 | if (strcasecmp (flag, "unknown") == 0) | |
939 | { | |
40fb9820 | 940 | /* We turn on everything except for cpu64 in case of |
8a9036a4 L |
941 | CPU_UNKNOWN_FLAGS. */ |
942 | for (i = 0; i < ARRAY_SIZE (flags); i++) | |
943 | if (flags[i].position != Cpu64) | |
944 | flags[i].value = 1; | |
945 | } | |
946 | else if (flag[0] == '~') | |
947 | { | |
948 | last = flag + strlen (flag); | |
949 | ||
950 | if (flag[1] == '(') | |
951 | { | |
952 | last -= 1; | |
953 | next = flag + 2; | |
954 | if (*last != ')') | |
955 | fail (_("%s: %d: Missing `)' in bitfield: %s\n"), filename, | |
956 | lineno, flag); | |
957 | *last = '\0'; | |
958 | } | |
959 | else | |
960 | next = flag + 1; | |
961 | ||
962 | /* First we turn on everything except for cpu64. */ | |
40fb9820 L |
963 | for (i = 0; i < ARRAY_SIZE (flags); i++) |
964 | if (flags[i].position != Cpu64) | |
965 | flags[i].value = 1; | |
8a9036a4 L |
966 | |
967 | /* Turn off selective bits. */ | |
968 | for (; next && next < last; ) | |
969 | { | |
970 | str = next_field (next, '|', &next, last); | |
971 | if (str) | |
972 | set_bitfield (str, flags, 0, ARRAY_SIZE (flags), lineno); | |
973 | } | |
40fb9820 L |
974 | } |
975 | else if (strcmp (flag, "0")) | |
976 | { | |
8a9036a4 | 977 | /* Turn on selective bits. */ |
40fb9820 L |
978 | last = flag + strlen (flag); |
979 | for (next = flag; next && next < last; ) | |
980 | { | |
c587b3f9 | 981 | str = next_field (next, '|', &next, last); |
40fb9820 | 982 | if (str) |
8a9036a4 | 983 | set_bitfield (str, flags, 1, ARRAY_SIZE (flags), lineno); |
40fb9820 L |
984 | } |
985 | } | |
986 | ||
987 | output_cpu_flags (table, flags, ARRAY_SIZE (flags), macro, | |
988 | comma, indent); | |
989 | } | |
990 | ||
991 | static void | |
992 | output_opcode_modifier (FILE *table, bitfield *modifier, unsigned int size) | |
993 | { | |
994 | unsigned int i; | |
995 | ||
996 | fprintf (table, " { "); | |
997 | ||
998 | for (i = 0; i < size - 1; i++) | |
999 | { | |
10632b79 L |
1000 | if (((i + 1) % 20) != 0) |
1001 | fprintf (table, "%d, ", modifier[i].value); | |
1002 | else | |
1003 | fprintf (table, "%d,", modifier[i].value); | |
40fb9820 L |
1004 | if (((i + 1) % 20) == 0) |
1005 | fprintf (table, "\n "); | |
1006 | } | |
1007 | ||
1008 | fprintf (table, "%d },\n", modifier[i].value); | |
1009 | } | |
1010 | ||
1011 | static void | |
bd5295b2 | 1012 | process_i386_opcode_modifier (FILE *table, char *mod, int lineno) |
40fb9820 L |
1013 | { |
1014 | char *str, *next, *last; | |
1015 | bitfield modifiers [ARRAY_SIZE (opcode_modifiers)]; | |
1016 | ||
7ac20022 JB |
1017 | active_isstring = 0; |
1018 | ||
40fb9820 L |
1019 | /* Copy the default opcode modifier. */ |
1020 | memcpy (modifiers, opcode_modifiers, sizeof (modifiers)); | |
1021 | ||
1022 | if (strcmp (mod, "0")) | |
1023 | { | |
1024 | last = mod + strlen (mod); | |
1025 | for (next = mod; next && next < last; ) | |
1026 | { | |
c587b3f9 | 1027 | str = next_field (next, '|', &next, last); |
40fb9820 | 1028 | if (str) |
7ac20022 JB |
1029 | { |
1030 | set_bitfield (str, modifiers, 1, ARRAY_SIZE (modifiers), | |
8a9036a4 | 1031 | lineno); |
7ac20022 JB |
1032 | if (strcasecmp(str, "IsString") == 0) |
1033 | active_isstring = 1; | |
1034 | } | |
40fb9820 L |
1035 | } |
1036 | } | |
1037 | output_opcode_modifier (table, modifiers, ARRAY_SIZE (modifiers)); | |
1038 | } | |
1039 | ||
7ac20022 JB |
1040 | enum stage { |
1041 | stage_macros, | |
1042 | stage_opcodes, | |
1043 | stage_registers, | |
1044 | }; | |
1045 | ||
40fb9820 L |
1046 | static void |
1047 | output_operand_type (FILE *table, bitfield *types, unsigned int size, | |
7ac20022 | 1048 | enum stage stage, const char *indent) |
40fb9820 L |
1049 | { |
1050 | unsigned int i; | |
1051 | ||
1052 | fprintf (table, "{ { "); | |
1053 | ||
1054 | for (i = 0; i < size - 1; i++) | |
1055 | { | |
10632b79 L |
1056 | if (((i + 1) % 20) != 0) |
1057 | fprintf (table, "%d, ", types[i].value); | |
1058 | else | |
1059 | fprintf (table, "%d,", types[i].value); | |
40fb9820 L |
1060 | if (((i + 1) % 20) == 0) |
1061 | { | |
1062 | /* We need \\ for macro. */ | |
7ac20022 | 1063 | if (stage == stage_macros) |
10632b79 | 1064 | fprintf (table, " \\\n%s", indent); |
40fb9820 L |
1065 | else |
1066 | fprintf (table, "\n%s", indent); | |
1067 | } | |
1068 | } | |
1069 | ||
1070 | fprintf (table, "%d } }", types[i].value); | |
1071 | } | |
1072 | ||
1073 | static void | |
7ac20022 | 1074 | process_i386_operand_type (FILE *table, char *op, enum stage stage, |
bd5295b2 | 1075 | const char *indent, int lineno) |
40fb9820 L |
1076 | { |
1077 | char *str, *next, *last; | |
1078 | bitfield types [ARRAY_SIZE (operand_types)]; | |
1079 | ||
1080 | /* Copy the default operand type. */ | |
1081 | memcpy (types, operand_types, sizeof (types)); | |
1082 | ||
1083 | if (strcmp (op, "0")) | |
1084 | { | |
7ac20022 JB |
1085 | int baseindex = 0; |
1086 | ||
40fb9820 L |
1087 | last = op + strlen (op); |
1088 | for (next = op; next && next < last; ) | |
1089 | { | |
c587b3f9 | 1090 | str = next_field (next, '|', &next, last); |
40fb9820 | 1091 | if (str) |
7ac20022 JB |
1092 | { |
1093 | set_bitfield (str, types, 1, ARRAY_SIZE (types), lineno); | |
1094 | if (strcasecmp(str, "BaseIndex") == 0) | |
1095 | baseindex = 1; | |
1096 | } | |
1097 | } | |
1098 | ||
1099 | if (stage == stage_opcodes && baseindex && !active_isstring) | |
1100 | { | |
1101 | set_bitfield("Disp8", types, 1, ARRAY_SIZE (types), lineno); | |
1102 | if (!active_cpu_flags.bitfield.cpu64 | |
1103 | && !active_cpu_flags.bitfield.cpumpx) | |
1104 | set_bitfield("Disp16", types, 1, ARRAY_SIZE (types), lineno); | |
1105 | set_bitfield("Disp32", types, 1, ARRAY_SIZE (types), lineno); | |
1106 | if (!active_cpu_flags.bitfield.cpuno64) | |
1107 | set_bitfield("Disp32S", types, 1, ARRAY_SIZE (types), lineno); | |
40fb9820 L |
1108 | } |
1109 | } | |
7ac20022 | 1110 | output_operand_type (table, types, ARRAY_SIZE (types), stage, |
40fb9820 L |
1111 | indent); |
1112 | } | |
1113 | ||
c587b3f9 L |
1114 | static void |
1115 | output_i386_opcode (FILE *table, const char *name, char *str, | |
bd5295b2 | 1116 | char *last, int lineno) |
c587b3f9 L |
1117 | { |
1118 | unsigned int i; | |
1119 | char *operands, *base_opcode, *extension_opcode, *opcode_length; | |
1120 | char *cpu_flags, *opcode_modifier, *operand_types [MAX_OPERANDS]; | |
1121 | ||
1122 | /* Find number of operands. */ | |
1123 | operands = next_field (str, ',', &str, last); | |
1124 | ||
1125 | /* Find base_opcode. */ | |
1126 | base_opcode = next_field (str, ',', &str, last); | |
1127 | ||
1128 | /* Find extension_opcode. */ | |
1129 | extension_opcode = next_field (str, ',', &str, last); | |
1130 | ||
1131 | /* Find opcode_length. */ | |
1132 | opcode_length = next_field (str, ',', &str, last); | |
1133 | ||
1134 | /* Find cpu_flags. */ | |
1135 | cpu_flags = next_field (str, ',', &str, last); | |
1136 | ||
1137 | /* Find opcode_modifier. */ | |
1138 | opcode_modifier = next_field (str, ',', &str, last); | |
1139 | ||
1140 | /* Remove the first {. */ | |
1141 | str = remove_leading_whitespaces (str); | |
1142 | if (*str != '{') | |
1143 | abort (); | |
1144 | str = remove_leading_whitespaces (str + 1); | |
1145 | ||
1146 | i = strlen (str); | |
1147 | ||
1148 | /* There are at least "X}". */ | |
1149 | if (i < 2) | |
1150 | abort (); | |
1151 | ||
1152 | /* Remove trailing white spaces and }. */ | |
1153 | do | |
1154 | { | |
1155 | i--; | |
1156 | if (ISSPACE (str[i]) || str[i] == '}') | |
1157 | str[i] = '\0'; | |
1158 | else | |
1159 | break; | |
1160 | } | |
1161 | while (i != 0); | |
1162 | ||
1163 | last = str + i; | |
1164 | ||
1165 | /* Find operand_types. */ | |
1166 | for (i = 0; i < ARRAY_SIZE (operand_types); i++) | |
1167 | { | |
1168 | if (str >= last) | |
1169 | { | |
1170 | operand_types [i] = NULL; | |
1171 | break; | |
1172 | } | |
1173 | ||
1174 | operand_types [i] = next_field (str, ',', &str, last); | |
1175 | if (*operand_types[i] == '0') | |
1176 | { | |
1177 | if (i != 0) | |
1178 | operand_types[i] = NULL; | |
1179 | break; | |
1180 | } | |
1181 | } | |
1182 | ||
1183 | fprintf (table, " { \"%s\", %s, %s, %s, %s,\n", | |
1184 | name, operands, base_opcode, extension_opcode, | |
1185 | opcode_length); | |
1186 | ||
bd5295b2 | 1187 | process_i386_cpu_flag (table, cpu_flags, 0, ",", " ", lineno); |
c587b3f9 | 1188 | |
bd5295b2 | 1189 | process_i386_opcode_modifier (table, opcode_modifier, lineno); |
c587b3f9 L |
1190 | |
1191 | fprintf (table, " { "); | |
1192 | ||
1193 | for (i = 0; i < ARRAY_SIZE (operand_types); i++) | |
1194 | { | |
1195 | if (operand_types[i] == NULL || *operand_types[i] == '0') | |
1196 | { | |
1197 | if (i == 0) | |
7ac20022 JB |
1198 | process_i386_operand_type (table, "0", stage_opcodes, "\t ", |
1199 | lineno); | |
c587b3f9 L |
1200 | break; |
1201 | } | |
1202 | ||
1203 | if (i != 0) | |
1204 | fprintf (table, ",\n "); | |
1205 | ||
7ac20022 | 1206 | process_i386_operand_type (table, operand_types[i], stage_opcodes, |
bd5295b2 | 1207 | "\t ", lineno); |
c587b3f9 L |
1208 | } |
1209 | fprintf (table, " } },\n"); | |
1210 | } | |
1211 | ||
1212 | struct opcode_hash_entry | |
1213 | { | |
1214 | struct opcode_hash_entry *next; | |
1215 | char *name; | |
1216 | char *opcode; | |
bd5295b2 | 1217 | int lineno; |
c587b3f9 L |
1218 | }; |
1219 | ||
1220 | /* Calculate the hash value of an opcode hash entry P. */ | |
1221 | ||
1222 | static hashval_t | |
1223 | opcode_hash_hash (const void *p) | |
1224 | { | |
1225 | struct opcode_hash_entry *entry = (struct opcode_hash_entry *) p; | |
1226 | return htab_hash_string (entry->name); | |
1227 | } | |
1228 | ||
1229 | /* Compare a string Q against an opcode hash entry P. */ | |
1230 | ||
1231 | static int | |
1232 | opcode_hash_eq (const void *p, const void *q) | |
1233 | { | |
1234 | struct opcode_hash_entry *entry = (struct opcode_hash_entry *) p; | |
1235 | const char *name = (const char *) q; | |
1236 | return strcmp (name, entry->name) == 0; | |
1237 | } | |
1238 | ||
40b8e679 | 1239 | static void |
72ffa0fb | 1240 | process_i386_opcodes (FILE *table) |
40b8e679 | 1241 | { |
3d4d5afa | 1242 | FILE *fp; |
40b8e679 | 1243 | char buf[2048]; |
c587b3f9 L |
1244 | unsigned int i, j; |
1245 | char *str, *p, *last, *name; | |
1246 | struct opcode_hash_entry **hash_slot, **entry, *next; | |
1247 | htab_t opcode_hash_table; | |
1248 | struct opcode_hash_entry **opcode_array; | |
1249 | unsigned int opcode_array_size = 1024; | |
bd5295b2 | 1250 | int lineno = 0; |
40b8e679 | 1251 | |
3d4d5afa L |
1252 | filename = "i386-opc.tbl"; |
1253 | fp = fopen (filename, "r"); | |
1254 | ||
40b8e679 | 1255 | if (fp == NULL) |
34edb9ad | 1256 | fail (_("can't find i386-opc.tbl for reading, errno = %s\n"), |
40fb9820 | 1257 | xstrerror (errno)); |
40b8e679 | 1258 | |
c587b3f9 L |
1259 | i = 0; |
1260 | opcode_array = (struct opcode_hash_entry **) | |
1261 | xmalloc (sizeof (*opcode_array) * opcode_array_size); | |
1262 | ||
1263 | opcode_hash_table = htab_create_alloc (16, opcode_hash_hash, | |
1264 | opcode_hash_eq, NULL, | |
1265 | xcalloc, free); | |
1266 | ||
34edb9ad | 1267 | fprintf (table, "\n/* i386 opcode table. */\n\n"); |
d3ce72d0 | 1268 | fprintf (table, "const insn_template i386_optab[] =\n{\n"); |
40b8e679 | 1269 | |
c587b3f9 | 1270 | /* Put everything on opcode array. */ |
40b8e679 L |
1271 | while (!feof (fp)) |
1272 | { | |
1273 | if (fgets (buf, sizeof (buf), fp) == NULL) | |
1274 | break; | |
1275 | ||
3d4d5afa L |
1276 | lineno++; |
1277 | ||
40b8e679 L |
1278 | p = remove_leading_whitespaces (buf); |
1279 | ||
1280 | /* Skip comments. */ | |
1281 | str = strstr (p, "//"); | |
1282 | if (str != NULL) | |
1283 | str[0] = '\0'; | |
1284 | ||
1285 | /* Remove trailing white spaces. */ | |
1286 | remove_trailing_whitespaces (p); | |
1287 | ||
1288 | switch (p[0]) | |
1289 | { | |
1290 | case '#': | |
c587b3f9 | 1291 | /* Ignore comments. */ |
40b8e679 L |
1292 | case '\0': |
1293 | continue; | |
1294 | break; | |
1295 | default: | |
1296 | break; | |
1297 | } | |
1298 | ||
1299 | last = p + strlen (p); | |
1300 | ||
1301 | /* Find name. */ | |
c587b3f9 | 1302 | name = next_field (p, ',', &str, last); |
40b8e679 | 1303 | |
c587b3f9 L |
1304 | /* Get the slot in hash table. */ |
1305 | hash_slot = (struct opcode_hash_entry **) | |
1306 | htab_find_slot_with_hash (opcode_hash_table, name, | |
1307 | htab_hash_string (name), | |
1308 | INSERT); | |
40b8e679 | 1309 | |
c587b3f9 | 1310 | if (*hash_slot == NULL) |
40b8e679 | 1311 | { |
c587b3f9 L |
1312 | /* It is the new one. Put it on opcode array. */ |
1313 | if (i >= opcode_array_size) | |
40b8e679 | 1314 | { |
c587b3f9 L |
1315 | /* Grow the opcode array when needed. */ |
1316 | opcode_array_size += 1024; | |
1317 | opcode_array = (struct opcode_hash_entry **) | |
1318 | xrealloc (opcode_array, | |
1319 | sizeof (*opcode_array) * opcode_array_size); | |
40b8e679 L |
1320 | } |
1321 | ||
c587b3f9 L |
1322 | opcode_array[i] = (struct opcode_hash_entry *) |
1323 | xmalloc (sizeof (struct opcode_hash_entry)); | |
1324 | opcode_array[i]->next = NULL; | |
1325 | opcode_array[i]->name = xstrdup (name); | |
1326 | opcode_array[i]->opcode = xstrdup (str); | |
bd5295b2 | 1327 | opcode_array[i]->lineno = lineno; |
c587b3f9 L |
1328 | *hash_slot = opcode_array[i]; |
1329 | i++; | |
40b8e679 | 1330 | } |
c587b3f9 | 1331 | else |
40b8e679 | 1332 | { |
c587b3f9 L |
1333 | /* Append it to the existing one. */ |
1334 | entry = hash_slot; | |
1335 | while ((*entry) != NULL) | |
1336 | entry = &(*entry)->next; | |
1337 | *entry = (struct opcode_hash_entry *) | |
1338 | xmalloc (sizeof (struct opcode_hash_entry)); | |
1339 | (*entry)->next = NULL; | |
1340 | (*entry)->name = (*hash_slot)->name; | |
1341 | (*entry)->opcode = xstrdup (str); | |
bd5295b2 | 1342 | (*entry)->lineno = lineno; |
c587b3f9 L |
1343 | } |
1344 | } | |
40b8e679 | 1345 | |
c587b3f9 L |
1346 | /* Process opcode array. */ |
1347 | for (j = 0; j < i; j++) | |
1348 | { | |
1349 | for (next = opcode_array[j]; next; next = next->next) | |
1350 | { | |
1351 | name = next->name; | |
1352 | str = next->opcode; | |
bd5295b2 | 1353 | lineno = next->lineno; |
c587b3f9 | 1354 | last = str + strlen (str); |
bd5295b2 | 1355 | output_i386_opcode (table, name, str, last, lineno); |
40b8e679 | 1356 | } |
40b8e679 L |
1357 | } |
1358 | ||
34edb9ad L |
1359 | fclose (fp); |
1360 | ||
4dffcebc | 1361 | fprintf (table, " { NULL, 0, 0, 0, 0,\n"); |
40fb9820 | 1362 | |
bd5295b2 | 1363 | process_i386_cpu_flag (table, "0", 0, ",", " ", -1); |
40fb9820 | 1364 | |
bd5295b2 | 1365 | process_i386_opcode_modifier (table, "0", -1); |
29c048b6 | 1366 | |
40fb9820 | 1367 | fprintf (table, " { "); |
7ac20022 | 1368 | process_i386_operand_type (table, "0", stage_opcodes, "\t ", -1); |
40fb9820 L |
1369 | fprintf (table, " } }\n"); |
1370 | ||
34edb9ad | 1371 | fprintf (table, "};\n"); |
40b8e679 L |
1372 | } |
1373 | ||
1374 | static void | |
72ffa0fb | 1375 | process_i386_registers (FILE *table) |
40b8e679 | 1376 | { |
3d4d5afa | 1377 | FILE *fp; |
40b8e679 L |
1378 | char buf[2048]; |
1379 | char *str, *p, *last; | |
1380 | char *reg_name, *reg_type, *reg_flags, *reg_num; | |
a60de03c | 1381 | char *dw2_32_num, *dw2_64_num; |
bd5295b2 | 1382 | int lineno = 0; |
40b8e679 | 1383 | |
3d4d5afa L |
1384 | filename = "i386-reg.tbl"; |
1385 | fp = fopen (filename, "r"); | |
40b8e679 | 1386 | if (fp == NULL) |
34edb9ad | 1387 | fail (_("can't find i386-reg.tbl for reading, errno = %s\n"), |
40fb9820 | 1388 | xstrerror (errno)); |
40b8e679 | 1389 | |
34edb9ad L |
1390 | fprintf (table, "\n/* i386 register table. */\n\n"); |
1391 | fprintf (table, "const reg_entry i386_regtab[] =\n{\n"); | |
40b8e679 L |
1392 | |
1393 | while (!feof (fp)) | |
1394 | { | |
1395 | if (fgets (buf, sizeof (buf), fp) == NULL) | |
1396 | break; | |
1397 | ||
3d4d5afa L |
1398 | lineno++; |
1399 | ||
40b8e679 L |
1400 | p = remove_leading_whitespaces (buf); |
1401 | ||
1402 | /* Skip comments. */ | |
1403 | str = strstr (p, "//"); | |
1404 | if (str != NULL) | |
1405 | str[0] = '\0'; | |
1406 | ||
1407 | /* Remove trailing white spaces. */ | |
1408 | remove_trailing_whitespaces (p); | |
1409 | ||
1410 | switch (p[0]) | |
1411 | { | |
1412 | case '#': | |
34edb9ad | 1413 | fprintf (table, "%s\n", p); |
40b8e679 L |
1414 | case '\0': |
1415 | continue; | |
1416 | break; | |
1417 | default: | |
1418 | break; | |
1419 | } | |
1420 | ||
1421 | last = p + strlen (p); | |
1422 | ||
1423 | /* Find reg_name. */ | |
c587b3f9 | 1424 | reg_name = next_field (p, ',', &str, last); |
40b8e679 L |
1425 | |
1426 | /* Find reg_type. */ | |
c587b3f9 | 1427 | reg_type = next_field (str, ',', &str, last); |
40b8e679 L |
1428 | |
1429 | /* Find reg_flags. */ | |
c587b3f9 | 1430 | reg_flags = next_field (str, ',', &str, last); |
40b8e679 L |
1431 | |
1432 | /* Find reg_num. */ | |
c587b3f9 | 1433 | reg_num = next_field (str, ',', &str, last); |
a60de03c | 1434 | |
40fb9820 L |
1435 | fprintf (table, " { \"%s\",\n ", reg_name); |
1436 | ||
7ac20022 JB |
1437 | process_i386_operand_type (table, reg_type, stage_registers, "\t", |
1438 | lineno); | |
40fb9820 | 1439 | |
a60de03c | 1440 | /* Find 32-bit Dwarf2 register number. */ |
c587b3f9 | 1441 | dw2_32_num = next_field (str, ',', &str, last); |
a60de03c JB |
1442 | |
1443 | /* Find 64-bit Dwarf2 register number. */ | |
c587b3f9 | 1444 | dw2_64_num = next_field (str, ',', &str, last); |
a60de03c JB |
1445 | |
1446 | fprintf (table, ",\n %s, %s, { %s, %s } },\n", | |
1447 | reg_flags, reg_num, dw2_32_num, dw2_64_num); | |
40b8e679 L |
1448 | } |
1449 | ||
34edb9ad L |
1450 | fclose (fp); |
1451 | ||
1452 | fprintf (table, "};\n"); | |
40b8e679 | 1453 | |
34edb9ad | 1454 | fprintf (table, "\nconst unsigned int i386_regtab_size = ARRAY_SIZE (i386_regtab);\n"); |
40b8e679 L |
1455 | } |
1456 | ||
40fb9820 L |
1457 | static void |
1458 | process_i386_initializers (void) | |
1459 | { | |
1460 | unsigned int i; | |
1461 | FILE *fp = fopen ("i386-init.h", "w"); | |
1462 | char *init; | |
1463 | ||
1464 | if (fp == NULL) | |
1465 | fail (_("can't create i386-init.h, errno = %s\n"), | |
1466 | xstrerror (errno)); | |
1467 | ||
1468 | process_copyright (fp); | |
1469 | ||
1470 | for (i = 0; i < ARRAY_SIZE (cpu_flag_init); i++) | |
1471 | { | |
1472 | fprintf (fp, "\n#define %s \\\n", cpu_flag_init[i].name); | |
1473 | init = xstrdup (cpu_flag_init[i].init); | |
bd5295b2 | 1474 | process_i386_cpu_flag (fp, init, 1, "", " ", -1); |
40fb9820 L |
1475 | free (init); |
1476 | } | |
1477 | ||
1478 | for (i = 0; i < ARRAY_SIZE (operand_type_init); i++) | |
1479 | { | |
1480 | fprintf (fp, "\n\n#define %s \\\n ", operand_type_init[i].name); | |
1481 | init = xstrdup (operand_type_init[i].init); | |
7ac20022 | 1482 | process_i386_operand_type (fp, init, stage_macros, " ", -1); |
40fb9820 L |
1483 | free (init); |
1484 | } | |
1485 | fprintf (fp, "\n"); | |
1486 | ||
1487 | fclose (fp); | |
1488 | } | |
1489 | ||
40b8e679 L |
1490 | /* Program options. */ |
1491 | #define OPTION_SRCDIR 200 | |
1492 | ||
29c048b6 | 1493 | struct option long_options[] = |
40b8e679 L |
1494 | { |
1495 | {"srcdir", required_argument, NULL, OPTION_SRCDIR}, | |
1496 | {"debug", no_argument, NULL, 'd'}, | |
1497 | {"version", no_argument, NULL, 'V'}, | |
1498 | {"help", no_argument, NULL, 'h'}, | |
1499 | {0, no_argument, NULL, 0} | |
1500 | }; | |
1501 | ||
1502 | static void | |
1503 | print_version (void) | |
1504 | { | |
1505 | printf ("%s: version 1.0\n", program_name); | |
1506 | xexit (0); | |
1507 | } | |
1508 | ||
1509 | static void | |
1510 | usage (FILE * stream, int status) | |
1511 | { | |
1512 | fprintf (stream, "Usage: %s [-V | --version] [-d | --debug] [--srcdir=dirname] [--help]\n", | |
1513 | program_name); | |
1514 | xexit (status); | |
1515 | } | |
1516 | ||
1517 | int | |
1518 | main (int argc, char **argv) | |
1519 | { | |
1520 | extern int chdir (char *); | |
1521 | char *srcdir = NULL; | |
8b40d594 | 1522 | int c; |
e92bae62 | 1523 | unsigned int i, cpumax; |
72ffa0fb | 1524 | FILE *table; |
29c048b6 | 1525 | |
40b8e679 L |
1526 | program_name = *argv; |
1527 | xmalloc_set_program_name (program_name); | |
1528 | ||
1529 | while ((c = getopt_long (argc, argv, "vVdh", long_options, 0)) != EOF) | |
1530 | switch (c) | |
1531 | { | |
1532 | case OPTION_SRCDIR: | |
1533 | srcdir = optarg; | |
1534 | break; | |
1535 | case 'V': | |
1536 | case 'v': | |
1537 | print_version (); | |
1538 | break; | |
1539 | case 'd': | |
1540 | debug = 1; | |
1541 | break; | |
1542 | case 'h': | |
1543 | case '?': | |
1544 | usage (stderr, 0); | |
1545 | default: | |
1546 | case 0: | |
1547 | break; | |
1548 | } | |
1549 | ||
1550 | if (optind != argc) | |
1551 | usage (stdout, 1); | |
1552 | ||
29c048b6 | 1553 | if (srcdir != NULL) |
40b8e679 L |
1554 | if (chdir (srcdir) != 0) |
1555 | fail (_("unable to change directory to \"%s\", errno = %s\n"), | |
40fb9820 L |
1556 | srcdir, xstrerror (errno)); |
1557 | ||
e92bae62 L |
1558 | /* cpu_flags isn't sorted by position. */ |
1559 | cpumax = 0; | |
1560 | for (i = 0; i < ARRAY_SIZE (cpu_flags); i++) | |
1561 | if (cpu_flags[i].position > cpumax) | |
1562 | cpumax = cpu_flags[i].position; | |
1563 | ||
40fb9820 | 1564 | /* Check the unused bitfield in i386_cpu_flags. */ |
e89c5eaa | 1565 | #ifdef CpuUnused |
e92bae62 L |
1566 | if ((cpumax - 1) != CpuMax) |
1567 | fail (_("CpuMax != %d!\n"), cpumax); | |
e89c5eaa | 1568 | #else |
e92bae62 L |
1569 | if (cpumax != CpuMax) |
1570 | fail (_("CpuMax != %d!\n"), cpumax); | |
e89c5eaa | 1571 | |
8b40d594 L |
1572 | c = CpuNumOfBits - CpuMax - 1; |
1573 | if (c) | |
1574 | fail (_("%d unused bits in i386_cpu_flags.\n"), c); | |
40fb9820 L |
1575 | #endif |
1576 | ||
1577 | /* Check the unused bitfield in i386_operand_type. */ | |
1578 | #ifndef OTUnused | |
8b40d594 L |
1579 | c = OTNumOfBits - OTMax - 1; |
1580 | if (c) | |
1581 | fail (_("%d unused bits in i386_operand_type.\n"), c); | |
40fb9820 L |
1582 | #endif |
1583 | ||
1584 | qsort (cpu_flags, ARRAY_SIZE (cpu_flags), sizeof (cpu_flags [0]), | |
1585 | compare); | |
1586 | ||
1587 | qsort (opcode_modifiers, ARRAY_SIZE (opcode_modifiers), | |
1588 | sizeof (opcode_modifiers [0]), compare); | |
1589 | ||
1590 | qsort (operand_types, ARRAY_SIZE (operand_types), | |
1591 | sizeof (operand_types [0]), compare); | |
40b8e679 | 1592 | |
34edb9ad L |
1593 | table = fopen ("i386-tbl.h", "w"); |
1594 | if (table == NULL) | |
40fb9820 L |
1595 | fail (_("can't create i386-tbl.h, errno = %s\n"), |
1596 | xstrerror (errno)); | |
34edb9ad | 1597 | |
72ffa0fb | 1598 | process_copyright (table); |
40b8e679 | 1599 | |
72ffa0fb L |
1600 | process_i386_opcodes (table); |
1601 | process_i386_registers (table); | |
40fb9820 | 1602 | process_i386_initializers (); |
40b8e679 | 1603 | |
34edb9ad L |
1604 | fclose (table); |
1605 | ||
40b8e679 L |
1606 | exit (0); |
1607 | } |