Commit | Line | Data |
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219d1afa | 1 | /* Copyright (C) 2007-2018 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" }, | |
d777820b IT |
272 | { "CPU_IBT_FLAGS", |
273 | "CpuIBT" }, | |
274 | { "CPU_SHSTK_FLAGS", | |
275 | "CpuSHSTK" }, | |
48521003 IT |
276 | { "CPU_GFNI_FLAGS", |
277 | "CpuGFNI" }, | |
8dcf1fad IT |
278 | { "CPU_VAES_FLAGS", |
279 | "CpuVAES" }, | |
ff1982d5 IT |
280 | { "CPU_VPCLMULQDQ_FLAGS", |
281 | "CpuVPCLMULQDQ" }, | |
3233d7d0 IT |
282 | { "CPU_WBNOINVD_FLAGS", |
283 | "CpuWBNOINVD" }, | |
be3a8dca IT |
284 | { "CPU_PCONFIG_FLAGS", |
285 | "CpuPCONFIG" }, | |
1848e567 L |
286 | { "CPU_ANY_X87_FLAGS", |
287 | "CPU_ANY_287_FLAGS|Cpu8087" }, | |
288 | { "CPU_ANY_287_FLAGS", | |
289 | "CPU_ANY_387_FLAGS|Cpu287" }, | |
290 | { "CPU_ANY_387_FLAGS", | |
291 | "CPU_ANY_687_FLAGS|Cpu387" }, | |
292 | { "CPU_ANY_687_FLAGS", | |
293 | "Cpu687|CpuFISTTP" }, | |
294 | { "CPU_ANY_MMX_FLAGS", | |
295 | "CPU_3DNOWA_FLAGS" }, | |
296 | { "CPU_ANY_SSE_FLAGS", | |
297 | "CPU_ANY_SSE2_FLAGS|CpuSSE|CpuSSE4a" }, | |
298 | { "CPU_ANY_SSE2_FLAGS", | |
299 | "CPU_ANY_SSE3_FLAGS|CpuSSE2" }, | |
300 | { "CPU_ANY_SSE3_FLAGS", | |
301 | "CPU_ANY_SSSE3_FLAGS|CpuSSE3" }, | |
302 | { "CPU_ANY_SSSE3_FLAGS", | |
303 | "CPU_ANY_SSE4_1_FLAGS|CpuSSSE3" }, | |
304 | { "CPU_ANY_SSE4_1_FLAGS", | |
305 | "CPU_ANY_SSE4_2_FLAGS|CpuSSE4_1" }, | |
306 | { "CPU_ANY_SSE4_2_FLAGS", | |
307 | "CpuSSE4_2" }, | |
308 | { "CPU_ANY_AVX_FLAGS", | |
309 | "CPU_ANY_AVX2_FLAGS|CpuF16C|CpuFMA|CpuFMA4|CpuXOP|CpuAVX" }, | |
310 | { "CPU_ANY_AVX2_FLAGS", | |
311 | "CpuAVX2" }, | |
144b71e2 | 312 | { "CPU_ANY_AVX512F_FLAGS", |
ee6872be | 313 | "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 |
314 | { "CPU_ANY_AVX512CD_FLAGS", |
315 | "CpuAVX512CD" }, | |
316 | { "CPU_ANY_AVX512ER_FLAGS", | |
317 | "CpuAVX512ER" }, | |
318 | { "CPU_ANY_AVX512PF_FLAGS", | |
319 | "CpuAVX512PF" }, | |
320 | { "CPU_ANY_AVX512DQ_FLAGS", | |
321 | "CpuAVX512DQ" }, | |
322 | { "CPU_ANY_AVX512BW_FLAGS", | |
323 | "CpuAVX512BW" }, | |
324 | { "CPU_ANY_AVX512VL_FLAGS", | |
325 | "CpuAVX512VL" }, | |
326 | { "CPU_ANY_AVX512IFMA_FLAGS", | |
327 | "CpuAVX512IFMA" }, | |
328 | { "CPU_ANY_AVX512VBMI_FLAGS", | |
329 | "CpuAVX512VBMI" }, | |
920d2ddc IT |
330 | { "CPU_ANY_AVX512_4FMAPS_FLAGS", |
331 | "CpuAVX512_4FMAPS" }, | |
47acf0bd IT |
332 | { "CPU_ANY_AVX512_4VNNIW_FLAGS", |
333 | "CpuAVX512_4VNNIW" }, | |
620214f7 IT |
334 | { "CPU_ANY_AVX512_VPOPCNTDQ_FLAGS", |
335 | "CpuAVX512_VPOPCNTDQ" }, | |
d777820b IT |
336 | { "CPU_ANY_IBT_FLAGS", |
337 | "CpuIBT" }, | |
338 | { "CPU_ANY_SHSTK_FLAGS", | |
339 | "CpuSHSTK" }, | |
53467f57 IT |
340 | { "CPU_ANY_AVX512_VBMI2_FLAGS", |
341 | "CpuAVX512_VBMI2" }, | |
8cfcb765 IT |
342 | { "CPU_ANY_AVX512_VNNI_FLAGS", |
343 | "CpuAVX512_VNNI" }, | |
ee6872be IT |
344 | { "CPU_ANY_AVX512_BITALG_FLAGS", |
345 | "CpuAVX512_BITALG" }, | |
40fb9820 L |
346 | }; |
347 | ||
dc821c5f JB |
348 | static const initializer operand_type_shorthands[] = |
349 | { | |
350 | { "Reg8", "Reg|Byte" }, | |
351 | { "Reg16", "Reg|Word" }, | |
352 | { "Reg32", "Reg|Dword" }, | |
353 | { "Reg64", "Reg|Qword" }, | |
ca0d63fe JB |
354 | { "FloatAcc", "Acc|Tbyte" }, |
355 | { "FloatReg", "Reg|Tbyte" }, | |
1b54b8d7 JB |
356 | { "RegXMM", "RegSIMD|Xmmword" }, |
357 | { "RegYMM", "RegSIMD|Ymmword" }, | |
358 | { "RegZMM", "RegSIMD|Zmmword" }, | |
dc821c5f JB |
359 | }; |
360 | ||
8acd5377 | 361 | static initializer operand_type_init[] = |
40fb9820 L |
362 | { |
363 | { "OPERAND_TYPE_NONE", | |
364 | "0" }, | |
365 | { "OPERAND_TYPE_REG8", | |
366 | "Reg8" }, | |
367 | { "OPERAND_TYPE_REG16", | |
368 | "Reg16" }, | |
369 | { "OPERAND_TYPE_REG32", | |
370 | "Reg32" }, | |
371 | { "OPERAND_TYPE_REG64", | |
372 | "Reg64" }, | |
373 | { "OPERAND_TYPE_IMM1", | |
374 | "Imm1" }, | |
375 | { "OPERAND_TYPE_IMM8", | |
376 | "Imm8" }, | |
377 | { "OPERAND_TYPE_IMM8S", | |
378 | "Imm8S" }, | |
379 | { "OPERAND_TYPE_IMM16", | |
380 | "Imm16" }, | |
381 | { "OPERAND_TYPE_IMM32", | |
382 | "Imm32" }, | |
383 | { "OPERAND_TYPE_IMM32S", | |
384 | "Imm32S" }, | |
385 | { "OPERAND_TYPE_IMM64", | |
386 | "Imm64" }, | |
387 | { "OPERAND_TYPE_BASEINDEX", | |
388 | "BaseIndex" }, | |
389 | { "OPERAND_TYPE_DISP8", | |
390 | "Disp8" }, | |
391 | { "OPERAND_TYPE_DISP16", | |
392 | "Disp16" }, | |
393 | { "OPERAND_TYPE_DISP32", | |
394 | "Disp32" }, | |
395 | { "OPERAND_TYPE_DISP32S", | |
396 | "Disp32S" }, | |
397 | { "OPERAND_TYPE_DISP64", | |
398 | "Disp64" }, | |
399 | { "OPERAND_TYPE_INOUTPORTREG", | |
400 | "InOutPortReg" }, | |
401 | { "OPERAND_TYPE_SHIFTCOUNT", | |
402 | "ShiftCount" }, | |
403 | { "OPERAND_TYPE_CONTROL", | |
404 | "Control" }, | |
405 | { "OPERAND_TYPE_TEST", | |
406 | "Test" }, | |
407 | { "OPERAND_TYPE_DEBUG", | |
408 | "FloatReg" }, | |
409 | { "OPERAND_TYPE_FLOATREG", | |
410 | "FloatReg" }, | |
411 | { "OPERAND_TYPE_FLOATACC", | |
412 | "FloatAcc" }, | |
413 | { "OPERAND_TYPE_SREG2", | |
414 | "SReg2" }, | |
415 | { "OPERAND_TYPE_SREG3", | |
416 | "SReg3" }, | |
417 | { "OPERAND_TYPE_ACC", | |
418 | "Acc" }, | |
419 | { "OPERAND_TYPE_JUMPABSOLUTE", | |
420 | "JumpAbsolute" }, | |
421 | { "OPERAND_TYPE_REGMMX", | |
422 | "RegMMX" }, | |
423 | { "OPERAND_TYPE_REGXMM", | |
424 | "RegXMM" }, | |
1508bbf5 JB |
425 | { "OPERAND_TYPE_REGYMM", |
426 | "RegYMM" }, | |
427 | { "OPERAND_TYPE_REGZMM", | |
428 | "RegZMM" }, | |
43234a1e L |
429 | { "OPERAND_TYPE_REGMASK", |
430 | "RegMask" }, | |
40fb9820 L |
431 | { "OPERAND_TYPE_ESSEG", |
432 | "EsSeg" }, | |
433 | { "OPERAND_TYPE_ACC32", | |
7d5e4556 | 434 | "Reg32|Acc|Dword" }, |
40fb9820 | 435 | { "OPERAND_TYPE_ACC64", |
7d5e4556 | 436 | "Reg64|Acc|Qword" }, |
65da13b5 L |
437 | { "OPERAND_TYPE_INOUTPORTREG", |
438 | "InOutPortReg" }, | |
40fb9820 L |
439 | { "OPERAND_TYPE_REG16_INOUTPORTREG", |
440 | "Reg16|InOutPortReg" }, | |
441 | { "OPERAND_TYPE_DISP16_32", | |
442 | "Disp16|Disp32" }, | |
443 | { "OPERAND_TYPE_ANYDISP", | |
444 | "Disp8|Disp16|Disp32|Disp32S|Disp64" }, | |
445 | { "OPERAND_TYPE_IMM16_32", | |
446 | "Imm16|Imm32" }, | |
447 | { "OPERAND_TYPE_IMM16_32S", | |
448 | "Imm16|Imm32S" }, | |
449 | { "OPERAND_TYPE_IMM16_32_32S", | |
450 | "Imm16|Imm32|Imm32S" }, | |
2f81ff92 L |
451 | { "OPERAND_TYPE_IMM32_64", |
452 | "Imm32|Imm64" }, | |
40fb9820 L |
453 | { "OPERAND_TYPE_IMM32_32S_DISP32", |
454 | "Imm32|Imm32S|Disp32" }, | |
455 | { "OPERAND_TYPE_IMM64_DISP64", | |
456 | "Imm64|Disp64" }, | |
457 | { "OPERAND_TYPE_IMM32_32S_64_DISP32", | |
458 | "Imm32|Imm32S|Imm64|Disp32" }, | |
459 | { "OPERAND_TYPE_IMM32_32S_64_DISP32_64", | |
460 | "Imm32|Imm32S|Imm64|Disp32|Disp64" }, | |
a683cc34 SP |
461 | { "OPERAND_TYPE_VEC_IMM4", |
462 | "Vec_Imm4" }, | |
7e8b059b L |
463 | { "OPERAND_TYPE_REGBND", |
464 | "RegBND" }, | |
40fb9820 L |
465 | }; |
466 | ||
467 | typedef struct bitfield | |
468 | { | |
469 | int position; | |
470 | int value; | |
471 | const char *name; | |
472 | } bitfield; | |
473 | ||
474 | #define BITFIELD(n) { n, 0, #n } | |
475 | ||
476 | static bitfield cpu_flags[] = | |
477 | { | |
478 | BITFIELD (Cpu186), | |
479 | BITFIELD (Cpu286), | |
480 | BITFIELD (Cpu386), | |
481 | BITFIELD (Cpu486), | |
482 | BITFIELD (Cpu586), | |
483 | BITFIELD (Cpu686), | |
bd5295b2 | 484 | BITFIELD (CpuClflush), |
22109423 | 485 | BITFIELD (CpuNop), |
bd5295b2 | 486 | BITFIELD (CpuSYSCALL), |
309d3373 JB |
487 | BITFIELD (Cpu8087), |
488 | BITFIELD (Cpu287), | |
489 | BITFIELD (Cpu387), | |
490 | BITFIELD (Cpu687), | |
491 | BITFIELD (CpuFISTTP), | |
40fb9820 | 492 | BITFIELD (CpuMMX), |
40fb9820 L |
493 | BITFIELD (CpuSSE), |
494 | BITFIELD (CpuSSE2), | |
495 | BITFIELD (CpuSSE3), | |
496 | BITFIELD (CpuSSSE3), | |
497 | BITFIELD (CpuSSE4_1), | |
498 | BITFIELD (CpuSSE4_2), | |
c0f3af97 | 499 | BITFIELD (CpuAVX), |
6c30d220 | 500 | BITFIELD (CpuAVX2), |
43234a1e L |
501 | BITFIELD (CpuAVX512F), |
502 | BITFIELD (CpuAVX512CD), | |
503 | BITFIELD (CpuAVX512ER), | |
504 | BITFIELD (CpuAVX512PF), | |
b28d1bda | 505 | BITFIELD (CpuAVX512VL), |
90a915bf | 506 | BITFIELD (CpuAVX512DQ), |
1ba585e8 | 507 | BITFIELD (CpuAVX512BW), |
8a9036a4 | 508 | BITFIELD (CpuL1OM), |
7a9068fe | 509 | BITFIELD (CpuK1OM), |
7b6d09fb | 510 | BITFIELD (CpuIAMCU), |
40fb9820 L |
511 | BITFIELD (CpuSSE4a), |
512 | BITFIELD (Cpu3dnow), | |
513 | BITFIELD (Cpu3dnowA), | |
514 | BITFIELD (CpuPadLock), | |
515 | BITFIELD (CpuSVME), | |
516 | BITFIELD (CpuVMX), | |
47dd174c | 517 | BITFIELD (CpuSMX), |
40fb9820 | 518 | BITFIELD (CpuABM), |
475a2301 | 519 | BITFIELD (CpuXsave), |
c7b8aa3a | 520 | BITFIELD (CpuXsaveopt), |
c0f3af97 | 521 | BITFIELD (CpuAES), |
594ab6a3 | 522 | BITFIELD (CpuPCLMUL), |
c0f3af97 | 523 | BITFIELD (CpuFMA), |
f88c9eb0 | 524 | BITFIELD (CpuFMA4), |
5dd85c99 | 525 | BITFIELD (CpuXOP), |
f88c9eb0 | 526 | BITFIELD (CpuLWP), |
f12dc422 | 527 | BITFIELD (CpuBMI), |
2a2a0f38 | 528 | BITFIELD (CpuTBM), |
c0f3af97 | 529 | BITFIELD (CpuLM), |
f1f8f695 | 530 | BITFIELD (CpuMovbe), |
60aa667e | 531 | BITFIELD (CpuCX16), |
f1f8f695 | 532 | BITFIELD (CpuEPT), |
1b7f3fb0 | 533 | BITFIELD (CpuRdtscp), |
c7b8aa3a L |
534 | BITFIELD (CpuFSGSBase), |
535 | BITFIELD (CpuRdRnd), | |
536 | BITFIELD (CpuF16C), | |
6c30d220 L |
537 | BITFIELD (CpuBMI2), |
538 | BITFIELD (CpuLZCNT), | |
42164a71 L |
539 | BITFIELD (CpuHLE), |
540 | BITFIELD (CpuRTM), | |
6c30d220 | 541 | BITFIELD (CpuINVPCID), |
8729a6f6 | 542 | BITFIELD (CpuVMFUNC), |
e2e1fcde L |
543 | BITFIELD (CpuRDSEED), |
544 | BITFIELD (CpuADX), | |
545 | BITFIELD (CpuPRFCHW), | |
5c111e37 | 546 | BITFIELD (CpuSMAP), |
a0046408 | 547 | BITFIELD (CpuSHA), |
43234a1e | 548 | BITFIELD (CpuVREX), |
963f3586 IT |
549 | BITFIELD (CpuClflushOpt), |
550 | BITFIELD (CpuXSAVES), | |
551 | BITFIELD (CpuXSAVEC), | |
dcf893b5 | 552 | BITFIELD (CpuPREFETCHWT1), |
2cf200a4 | 553 | BITFIELD (CpuSE1), |
c5e7287a | 554 | BITFIELD (CpuCLWB), |
40fb9820 L |
555 | BITFIELD (Cpu64), |
556 | BITFIELD (CpuNo64), | |
7e8b059b | 557 | BITFIELD (CpuMPX), |
2cc1b5aa | 558 | BITFIELD (CpuAVX512IFMA), |
14f195c9 | 559 | BITFIELD (CpuAVX512VBMI), |
920d2ddc | 560 | BITFIELD (CpuAVX512_4FMAPS), |
47acf0bd | 561 | BITFIELD (CpuAVX512_4VNNIW), |
620214f7 | 562 | BITFIELD (CpuAVX512_VPOPCNTDQ), |
53467f57 | 563 | BITFIELD (CpuAVX512_VBMI2), |
8cfcb765 | 564 | BITFIELD (CpuAVX512_VNNI), |
ee6872be | 565 | BITFIELD (CpuAVX512_BITALG), |
9916071f | 566 | BITFIELD (CpuMWAITX), |
029f3522 | 567 | BITFIELD (CpuCLZERO), |
8eab4136 | 568 | BITFIELD (CpuOSPKE), |
8bc52696 | 569 | BITFIELD (CpuRDPID), |
6b40c462 | 570 | BITFIELD (CpuPTWRITE), |
d777820b IT |
571 | BITFIELD (CpuIBT), |
572 | BITFIELD (CpuSHSTK), | |
48521003 | 573 | BITFIELD (CpuGFNI), |
8dcf1fad | 574 | BITFIELD (CpuVAES), |
ff1982d5 | 575 | BITFIELD (CpuVPCLMULQDQ), |
3233d7d0 | 576 | BITFIELD (CpuWBNOINVD), |
be3a8dca | 577 | BITFIELD (CpuPCONFIG), |
1848e567 L |
578 | BITFIELD (CpuRegMMX), |
579 | BITFIELD (CpuRegXMM), | |
580 | BITFIELD (CpuRegYMM), | |
581 | BITFIELD (CpuRegZMM), | |
582 | BITFIELD (CpuRegMask), | |
40fb9820 L |
583 | #ifdef CpuUnused |
584 | BITFIELD (CpuUnused), | |
585 | #endif | |
586 | }; | |
587 | ||
588 | static bitfield opcode_modifiers[] = | |
589 | { | |
590 | BITFIELD (D), | |
591 | BITFIELD (W), | |
86fa6981 | 592 | BITFIELD (Load), |
40fb9820 L |
593 | BITFIELD (Modrm), |
594 | BITFIELD (ShortForm), | |
595 | BITFIELD (Jump), | |
596 | BITFIELD (JumpDword), | |
597 | BITFIELD (JumpByte), | |
598 | BITFIELD (JumpInterSegment), | |
599 | BITFIELD (FloatMF), | |
600 | BITFIELD (FloatR), | |
601 | BITFIELD (FloatD), | |
602 | BITFIELD (Size16), | |
603 | BITFIELD (Size32), | |
604 | BITFIELD (Size64), | |
56ffb741 | 605 | BITFIELD (CheckRegSize), |
40fb9820 L |
606 | BITFIELD (IgnoreSize), |
607 | BITFIELD (DefaultSize), | |
608 | BITFIELD (No_bSuf), | |
609 | BITFIELD (No_wSuf), | |
610 | BITFIELD (No_lSuf), | |
611 | BITFIELD (No_sSuf), | |
612 | BITFIELD (No_qSuf), | |
7ce189b3 | 613 | BITFIELD (No_ldSuf), |
40fb9820 L |
614 | BITFIELD (FWait), |
615 | BITFIELD (IsString), | |
7e8b059b | 616 | BITFIELD (BNDPrefixOk), |
04ef582a | 617 | BITFIELD (NoTrackPrefixOk), |
c32fa91d | 618 | BITFIELD (IsLockable), |
40fb9820 | 619 | BITFIELD (RegKludge), |
c0f3af97 | 620 | BITFIELD (Implicit1stXmm0), |
29c048b6 | 621 | BITFIELD (RepPrefixOk), |
42164a71 | 622 | BITFIELD (HLEPrefixOk), |
ca61edf2 L |
623 | BITFIELD (ToDword), |
624 | BITFIELD (ToQword), | |
625 | BITFIELD (AddrPrefixOp0), | |
40fb9820 L |
626 | BITFIELD (IsPrefix), |
627 | BITFIELD (ImmExt), | |
628 | BITFIELD (NoRex64), | |
629 | BITFIELD (Rex64), | |
630 | BITFIELD (Ugh), | |
c0f3af97 | 631 | BITFIELD (Vex), |
2426c15f | 632 | BITFIELD (VexVVVV), |
1ef99a7b | 633 | BITFIELD (VexW), |
7f399153 | 634 | BITFIELD (VexOpcode), |
8cd7925b | 635 | BITFIELD (VexSources), |
c0f3af97 | 636 | BITFIELD (VexImmExt), |
6c30d220 | 637 | BITFIELD (VecSIB), |
c0f3af97 | 638 | BITFIELD (SSE2AVX), |
81f8a913 | 639 | BITFIELD (NoAVX), |
43234a1e L |
640 | BITFIELD (EVex), |
641 | BITFIELD (Masking), | |
642 | BITFIELD (VecESize), | |
643 | BITFIELD (Broadcast), | |
644 | BITFIELD (StaticRounding), | |
645 | BITFIELD (SAE), | |
646 | BITFIELD (Disp8MemShift), | |
647 | BITFIELD (NoDefMask), | |
920d2ddc | 648 | BITFIELD (ImplicitQuadGroup), |
1efbbeb4 L |
649 | BITFIELD (OldGcc), |
650 | BITFIELD (ATTMnemonic), | |
e1d4d893 | 651 | BITFIELD (ATTSyntax), |
5c07affc | 652 | BITFIELD (IntelSyntax), |
e92bae62 L |
653 | BITFIELD (AMD64), |
654 | BITFIELD (Intel64), | |
40fb9820 L |
655 | }; |
656 | ||
657 | static bitfield operand_types[] = | |
658 | { | |
dc821c5f | 659 | BITFIELD (Reg), |
40fb9820 | 660 | BITFIELD (RegMMX), |
1b54b8d7 | 661 | BITFIELD (RegSIMD), |
43234a1e | 662 | BITFIELD (RegMask), |
94ff3a50 | 663 | BITFIELD (Imm1), |
40fb9820 L |
664 | BITFIELD (Imm8), |
665 | BITFIELD (Imm8S), | |
666 | BITFIELD (Imm16), | |
667 | BITFIELD (Imm32), | |
668 | BITFIELD (Imm32S), | |
669 | BITFIELD (Imm64), | |
40fb9820 L |
670 | BITFIELD (BaseIndex), |
671 | BITFIELD (Disp8), | |
672 | BITFIELD (Disp16), | |
673 | BITFIELD (Disp32), | |
674 | BITFIELD (Disp32S), | |
675 | BITFIELD (Disp64), | |
676 | BITFIELD (InOutPortReg), | |
677 | BITFIELD (ShiftCount), | |
678 | BITFIELD (Control), | |
679 | BITFIELD (Debug), | |
680 | BITFIELD (Test), | |
681 | BITFIELD (SReg2), | |
682 | BITFIELD (SReg3), | |
683 | BITFIELD (Acc), | |
40fb9820 L |
684 | BITFIELD (JumpAbsolute), |
685 | BITFIELD (EsSeg), | |
686 | BITFIELD (RegMem), | |
5c07affc | 687 | BITFIELD (Mem), |
7d5e4556 L |
688 | BITFIELD (Byte), |
689 | BITFIELD (Word), | |
690 | BITFIELD (Dword), | |
691 | BITFIELD (Fword), | |
692 | BITFIELD (Qword), | |
693 | BITFIELD (Tbyte), | |
694 | BITFIELD (Xmmword), | |
c0f3af97 | 695 | BITFIELD (Ymmword), |
43234a1e | 696 | BITFIELD (Zmmword), |
7d5e4556 L |
697 | BITFIELD (Unspecified), |
698 | BITFIELD (Anysize), | |
a683cc34 | 699 | BITFIELD (Vec_Imm4), |
7e8b059b | 700 | BITFIELD (RegBND), |
40fb9820 L |
701 | #ifdef OTUnused |
702 | BITFIELD (OTUnused), | |
703 | #endif | |
704 | }; | |
705 | ||
3d4d5afa | 706 | static const char *filename; |
7ac20022 JB |
707 | static i386_cpu_flags active_cpu_flags; |
708 | static int active_isstring; | |
3d4d5afa | 709 | |
40fb9820 L |
710 | static int |
711 | compare (const void *x, const void *y) | |
712 | { | |
713 | const bitfield *xp = (const bitfield *) x; | |
714 | const bitfield *yp = (const bitfield *) y; | |
715 | return xp->position - yp->position; | |
716 | } | |
717 | ||
40b8e679 L |
718 | static void |
719 | fail (const char *message, ...) | |
720 | { | |
721 | va_list args; | |
29c048b6 | 722 | |
40b8e679 L |
723 | va_start (args, message); |
724 | fprintf (stderr, _("%s: Error: "), program_name); | |
725 | vfprintf (stderr, message, args); | |
726 | va_end (args); | |
727 | xexit (1); | |
728 | } | |
729 | ||
72ffa0fb L |
730 | static void |
731 | process_copyright (FILE *fp) | |
732 | { | |
733 | fprintf (fp, "/* This file is automatically generated by i386-gen. Do not edit! */\n\ | |
219d1afa | 734 | /* Copyright (C) 2007-2018 Free Software Foundation, Inc.\n\ |
72ffa0fb L |
735 | \n\ |
736 | This file is part of the GNU opcodes library.\n\ | |
737 | \n\ | |
738 | This library is free software; you can redistribute it and/or modify\n\ | |
739 | it under the terms of the GNU General Public License as published by\n\ | |
740 | the Free Software Foundation; either version 3, or (at your option)\n\ | |
741 | any later version.\n\ | |
742 | \n\ | |
743 | It is distributed in the hope that it will be useful, but WITHOUT\n\ | |
744 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\n\ | |
745 | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public\n\ | |
746 | License for more details.\n\ | |
747 | \n\ | |
748 | You should have received a copy of the GNU General Public License\n\ | |
749 | along with this program; if not, write to the Free Software\n\ | |
750 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,\n\ | |
751 | MA 02110-1301, USA. */\n"); | |
752 | } | |
753 | ||
40b8e679 L |
754 | /* Remove leading white spaces. */ |
755 | ||
756 | static char * | |
757 | remove_leading_whitespaces (char *str) | |
758 | { | |
759 | while (ISSPACE (*str)) | |
760 | str++; | |
761 | return str; | |
762 | } | |
763 | ||
764 | /* Remove trailing white spaces. */ | |
765 | ||
766 | static void | |
767 | remove_trailing_whitespaces (char *str) | |
768 | { | |
769 | size_t last = strlen (str); | |
770 | ||
771 | if (last == 0) | |
772 | return; | |
773 | ||
774 | do | |
775 | { | |
776 | last--; | |
777 | if (ISSPACE (str [last])) | |
778 | str[last] = '\0'; | |
779 | else | |
780 | break; | |
781 | } | |
782 | while (last != 0); | |
783 | } | |
784 | ||
93b1ec2c | 785 | /* Find next field separated by SEP and terminate it. Return a |
40b8e679 L |
786 | pointer to the one after it. */ |
787 | ||
788 | static char * | |
c587b3f9 | 789 | next_field (char *str, char sep, char **next, char *last) |
40b8e679 L |
790 | { |
791 | char *p; | |
792 | ||
793 | p = remove_leading_whitespaces (str); | |
93b1ec2c | 794 | for (str = p; *str != sep && *str != '\0'; str++); |
40b8e679 L |
795 | |
796 | *str = '\0'; | |
797 | remove_trailing_whitespaces (p); | |
798 | ||
29c048b6 | 799 | *next = str + 1; |
40b8e679 | 800 | |
c587b3f9 L |
801 | if (p >= last) |
802 | abort (); | |
803 | ||
40b8e679 L |
804 | return p; |
805 | } | |
806 | ||
1848e567 L |
807 | static void set_bitfield (char *, bitfield *, int, unsigned int, int); |
808 | ||
809 | static int | |
dc821c5f JB |
810 | set_bitfield_from_shorthand (char *f, bitfield *array, unsigned int size, |
811 | int lineno) | |
1848e567 L |
812 | { |
813 | char *str, *next, *last; | |
814 | unsigned int i; | |
815 | ||
816 | for (i = 0; i < ARRAY_SIZE (cpu_flag_init); i++) | |
817 | if (strcmp (cpu_flag_init[i].name, f) == 0) | |
818 | { | |
819 | /* Turn on selective bits. */ | |
820 | char *init = xstrdup (cpu_flag_init[i].init); | |
821 | last = init + strlen (init); | |
822 | for (next = init; next && next < last; ) | |
823 | { | |
824 | str = next_field (next, '|', &next, last); | |
825 | if (str) | |
826 | set_bitfield (str, array, 1, size, lineno); | |
827 | } | |
828 | free (init); | |
829 | return 0; | |
830 | } | |
831 | ||
dc821c5f JB |
832 | for (i = 0; i < ARRAY_SIZE (operand_type_shorthands); i++) |
833 | if (strcmp (operand_type_shorthands[i].name, f) == 0) | |
834 | { | |
835 | /* Turn on selective bits. */ | |
836 | char *init = xstrdup (operand_type_shorthands[i].init); | |
837 | last = init + strlen (init); | |
838 | for (next = init; next && next < last; ) | |
839 | { | |
840 | str = next_field (next, '|', &next, last); | |
841 | if (str) | |
842 | set_bitfield (str, array, 1, size, lineno); | |
843 | } | |
844 | free (init); | |
845 | return 0; | |
846 | } | |
847 | ||
1848e567 L |
848 | return -1; |
849 | } | |
850 | ||
40fb9820 | 851 | static void |
1848e567 | 852 | set_bitfield (char *f, bitfield *array, int value, |
8a9036a4 | 853 | unsigned int size, int lineno) |
40fb9820 L |
854 | { |
855 | unsigned int i; | |
856 | ||
309d3373 JB |
857 | if (strcmp (f, "CpuFP") == 0) |
858 | { | |
8a9036a4 L |
859 | set_bitfield("Cpu387", array, value, size, lineno); |
860 | set_bitfield("Cpu287", array, value, size, lineno); | |
309d3373 JB |
861 | f = "Cpu8087"; |
862 | } | |
863 | else if (strcmp (f, "Mmword") == 0) | |
7d5e4556 L |
864 | f= "Qword"; |
865 | else if (strcmp (f, "Oword") == 0) | |
866 | f= "Xmmword"; | |
40fb9820 L |
867 | |
868 | for (i = 0; i < size; i++) | |
869 | if (strcasecmp (array[i].name, f) == 0) | |
870 | { | |
8a9036a4 | 871 | array[i].value = value; |
40fb9820 L |
872 | return; |
873 | } | |
874 | ||
2bf05e57 L |
875 | if (value) |
876 | { | |
877 | const char *v = strchr (f, '='); | |
878 | ||
879 | if (v) | |
880 | { | |
881 | size_t n = v - f; | |
882 | char *end; | |
883 | ||
884 | for (i = 0; i < size; i++) | |
885 | if (strncasecmp (array[i].name, f, n) == 0) | |
886 | { | |
887 | value = strtol (v + 1, &end, 0); | |
888 | if (*end == '\0') | |
889 | { | |
890 | array[i].value = value; | |
891 | return; | |
892 | } | |
893 | break; | |
894 | } | |
895 | } | |
896 | } | |
897 | ||
dc821c5f JB |
898 | /* Handle shorthands. */ |
899 | if (value == 1 && !set_bitfield_from_shorthand (f, array, size, lineno)) | |
1848e567 L |
900 | return; |
901 | ||
bd5295b2 L |
902 | if (lineno != -1) |
903 | fail (_("%s: %d: Unknown bitfield: %s\n"), filename, lineno, f); | |
904 | else | |
905 | fail (_("Unknown bitfield: %s\n"), f); | |
40fb9820 L |
906 | } |
907 | ||
908 | static void | |
909 | output_cpu_flags (FILE *table, bitfield *flags, unsigned int size, | |
910 | int macro, const char *comma, const char *indent) | |
911 | { | |
912 | unsigned int i; | |
913 | ||
7ac20022 JB |
914 | memset (&active_cpu_flags, 0, sizeof(active_cpu_flags)); |
915 | ||
40fb9820 L |
916 | fprintf (table, "%s{ { ", indent); |
917 | ||
918 | for (i = 0; i < size - 1; i++) | |
919 | { | |
10632b79 L |
920 | if (((i + 1) % 20) != 0) |
921 | fprintf (table, "%d, ", flags[i].value); | |
922 | else | |
923 | fprintf (table, "%d,", flags[i].value); | |
40fb9820 L |
924 | if (((i + 1) % 20) == 0) |
925 | { | |
926 | /* We need \\ for macro. */ | |
927 | if (macro) | |
928 | fprintf (table, " \\\n %s", indent); | |
929 | else | |
930 | fprintf (table, "\n %s", indent); | |
931 | } | |
7ac20022 JB |
932 | if (flags[i].value) |
933 | active_cpu_flags.array[i / 32] |= 1U << (i % 32); | |
40fb9820 L |
934 | } |
935 | ||
936 | fprintf (table, "%d } }%s\n", flags[i].value, comma); | |
937 | } | |
938 | ||
939 | static void | |
940 | process_i386_cpu_flag (FILE *table, char *flag, int macro, | |
bd5295b2 L |
941 | const char *comma, const char *indent, |
942 | int lineno) | |
40fb9820 L |
943 | { |
944 | char *str, *next, *last; | |
8a9036a4 | 945 | unsigned int i; |
40fb9820 L |
946 | bitfield flags [ARRAY_SIZE (cpu_flags)]; |
947 | ||
948 | /* Copy the default cpu flags. */ | |
949 | memcpy (flags, cpu_flags, sizeof (cpu_flags)); | |
950 | ||
951 | if (strcasecmp (flag, "unknown") == 0) | |
952 | { | |
40fb9820 | 953 | /* We turn on everything except for cpu64 in case of |
8a9036a4 L |
954 | CPU_UNKNOWN_FLAGS. */ |
955 | for (i = 0; i < ARRAY_SIZE (flags); i++) | |
956 | if (flags[i].position != Cpu64) | |
957 | flags[i].value = 1; | |
958 | } | |
959 | else if (flag[0] == '~') | |
960 | { | |
961 | last = flag + strlen (flag); | |
962 | ||
963 | if (flag[1] == '(') | |
964 | { | |
965 | last -= 1; | |
966 | next = flag + 2; | |
967 | if (*last != ')') | |
968 | fail (_("%s: %d: Missing `)' in bitfield: %s\n"), filename, | |
969 | lineno, flag); | |
970 | *last = '\0'; | |
971 | } | |
972 | else | |
973 | next = flag + 1; | |
974 | ||
975 | /* First we turn on everything except for cpu64. */ | |
40fb9820 L |
976 | for (i = 0; i < ARRAY_SIZE (flags); i++) |
977 | if (flags[i].position != Cpu64) | |
978 | flags[i].value = 1; | |
8a9036a4 L |
979 | |
980 | /* Turn off selective bits. */ | |
981 | for (; next && next < last; ) | |
982 | { | |
983 | str = next_field (next, '|', &next, last); | |
984 | if (str) | |
985 | set_bitfield (str, flags, 0, ARRAY_SIZE (flags), lineno); | |
986 | } | |
40fb9820 L |
987 | } |
988 | else if (strcmp (flag, "0")) | |
989 | { | |
8a9036a4 | 990 | /* Turn on selective bits. */ |
40fb9820 L |
991 | last = flag + strlen (flag); |
992 | for (next = flag; next && next < last; ) | |
993 | { | |
c587b3f9 | 994 | str = next_field (next, '|', &next, last); |
40fb9820 | 995 | if (str) |
8a9036a4 | 996 | set_bitfield (str, flags, 1, ARRAY_SIZE (flags), lineno); |
40fb9820 L |
997 | } |
998 | } | |
999 | ||
1000 | output_cpu_flags (table, flags, ARRAY_SIZE (flags), macro, | |
1001 | comma, indent); | |
1002 | } | |
1003 | ||
1004 | static void | |
1005 | output_opcode_modifier (FILE *table, bitfield *modifier, unsigned int size) | |
1006 | { | |
1007 | unsigned int i; | |
1008 | ||
1009 | fprintf (table, " { "); | |
1010 | ||
1011 | for (i = 0; i < size - 1; i++) | |
1012 | { | |
10632b79 L |
1013 | if (((i + 1) % 20) != 0) |
1014 | fprintf (table, "%d, ", modifier[i].value); | |
1015 | else | |
1016 | fprintf (table, "%d,", modifier[i].value); | |
40fb9820 L |
1017 | if (((i + 1) % 20) == 0) |
1018 | fprintf (table, "\n "); | |
1019 | } | |
1020 | ||
1021 | fprintf (table, "%d },\n", modifier[i].value); | |
1022 | } | |
1023 | ||
1024 | static void | |
bd5295b2 | 1025 | process_i386_opcode_modifier (FILE *table, char *mod, int lineno) |
40fb9820 L |
1026 | { |
1027 | char *str, *next, *last; | |
1028 | bitfield modifiers [ARRAY_SIZE (opcode_modifiers)]; | |
1029 | ||
7ac20022 JB |
1030 | active_isstring = 0; |
1031 | ||
40fb9820 L |
1032 | /* Copy the default opcode modifier. */ |
1033 | memcpy (modifiers, opcode_modifiers, sizeof (modifiers)); | |
1034 | ||
1035 | if (strcmp (mod, "0")) | |
1036 | { | |
1037 | last = mod + strlen (mod); | |
1038 | for (next = mod; next && next < last; ) | |
1039 | { | |
c587b3f9 | 1040 | str = next_field (next, '|', &next, last); |
40fb9820 | 1041 | if (str) |
7ac20022 JB |
1042 | { |
1043 | set_bitfield (str, modifiers, 1, ARRAY_SIZE (modifiers), | |
8a9036a4 | 1044 | lineno); |
7ac20022 JB |
1045 | if (strcasecmp(str, "IsString") == 0) |
1046 | active_isstring = 1; | |
1047 | } | |
40fb9820 L |
1048 | } |
1049 | } | |
1050 | output_opcode_modifier (table, modifiers, ARRAY_SIZE (modifiers)); | |
1051 | } | |
1052 | ||
7ac20022 JB |
1053 | enum stage { |
1054 | stage_macros, | |
1055 | stage_opcodes, | |
1056 | stage_registers, | |
1057 | }; | |
1058 | ||
40fb9820 L |
1059 | static void |
1060 | output_operand_type (FILE *table, bitfield *types, unsigned int size, | |
7ac20022 | 1061 | enum stage stage, const char *indent) |
40fb9820 L |
1062 | { |
1063 | unsigned int i; | |
1064 | ||
1065 | fprintf (table, "{ { "); | |
1066 | ||
1067 | for (i = 0; i < size - 1; i++) | |
1068 | { | |
10632b79 L |
1069 | if (((i + 1) % 20) != 0) |
1070 | fprintf (table, "%d, ", types[i].value); | |
1071 | else | |
1072 | fprintf (table, "%d,", types[i].value); | |
40fb9820 L |
1073 | if (((i + 1) % 20) == 0) |
1074 | { | |
1075 | /* We need \\ for macro. */ | |
7ac20022 | 1076 | if (stage == stage_macros) |
10632b79 | 1077 | fprintf (table, " \\\n%s", indent); |
40fb9820 L |
1078 | else |
1079 | fprintf (table, "\n%s", indent); | |
1080 | } | |
1081 | } | |
1082 | ||
1083 | fprintf (table, "%d } }", types[i].value); | |
1084 | } | |
1085 | ||
1086 | static void | |
7ac20022 | 1087 | process_i386_operand_type (FILE *table, char *op, enum stage stage, |
bd5295b2 | 1088 | const char *indent, int lineno) |
40fb9820 L |
1089 | { |
1090 | char *str, *next, *last; | |
1091 | bitfield types [ARRAY_SIZE (operand_types)]; | |
1092 | ||
1093 | /* Copy the default operand type. */ | |
1094 | memcpy (types, operand_types, sizeof (types)); | |
1095 | ||
1096 | if (strcmp (op, "0")) | |
1097 | { | |
7ac20022 JB |
1098 | int baseindex = 0; |
1099 | ||
40fb9820 L |
1100 | last = op + strlen (op); |
1101 | for (next = op; next && next < last; ) | |
1102 | { | |
c587b3f9 | 1103 | str = next_field (next, '|', &next, last); |
40fb9820 | 1104 | if (str) |
7ac20022 JB |
1105 | { |
1106 | set_bitfield (str, types, 1, ARRAY_SIZE (types), lineno); | |
1107 | if (strcasecmp(str, "BaseIndex") == 0) | |
1108 | baseindex = 1; | |
1109 | } | |
1110 | } | |
1111 | ||
1112 | if (stage == stage_opcodes && baseindex && !active_isstring) | |
1113 | { | |
1114 | set_bitfield("Disp8", types, 1, ARRAY_SIZE (types), lineno); | |
1115 | if (!active_cpu_flags.bitfield.cpu64 | |
1116 | && !active_cpu_flags.bitfield.cpumpx) | |
1117 | set_bitfield("Disp16", types, 1, ARRAY_SIZE (types), lineno); | |
1118 | set_bitfield("Disp32", types, 1, ARRAY_SIZE (types), lineno); | |
1119 | if (!active_cpu_flags.bitfield.cpuno64) | |
1120 | set_bitfield("Disp32S", types, 1, ARRAY_SIZE (types), lineno); | |
40fb9820 L |
1121 | } |
1122 | } | |
7ac20022 | 1123 | output_operand_type (table, types, ARRAY_SIZE (types), stage, |
40fb9820 L |
1124 | indent); |
1125 | } | |
1126 | ||
c587b3f9 L |
1127 | static void |
1128 | output_i386_opcode (FILE *table, const char *name, char *str, | |
bd5295b2 | 1129 | char *last, int lineno) |
c587b3f9 L |
1130 | { |
1131 | unsigned int i; | |
1132 | char *operands, *base_opcode, *extension_opcode, *opcode_length; | |
1133 | char *cpu_flags, *opcode_modifier, *operand_types [MAX_OPERANDS]; | |
1134 | ||
1135 | /* Find number of operands. */ | |
1136 | operands = next_field (str, ',', &str, last); | |
1137 | ||
1138 | /* Find base_opcode. */ | |
1139 | base_opcode = next_field (str, ',', &str, last); | |
1140 | ||
1141 | /* Find extension_opcode. */ | |
1142 | extension_opcode = next_field (str, ',', &str, last); | |
1143 | ||
1144 | /* Find opcode_length. */ | |
1145 | opcode_length = next_field (str, ',', &str, last); | |
1146 | ||
1147 | /* Find cpu_flags. */ | |
1148 | cpu_flags = next_field (str, ',', &str, last); | |
1149 | ||
1150 | /* Find opcode_modifier. */ | |
1151 | opcode_modifier = next_field (str, ',', &str, last); | |
1152 | ||
1153 | /* Remove the first {. */ | |
1154 | str = remove_leading_whitespaces (str); | |
1155 | if (*str != '{') | |
1156 | abort (); | |
1157 | str = remove_leading_whitespaces (str + 1); | |
1158 | ||
1159 | i = strlen (str); | |
1160 | ||
1161 | /* There are at least "X}". */ | |
1162 | if (i < 2) | |
1163 | abort (); | |
1164 | ||
1165 | /* Remove trailing white spaces and }. */ | |
1166 | do | |
1167 | { | |
1168 | i--; | |
1169 | if (ISSPACE (str[i]) || str[i] == '}') | |
1170 | str[i] = '\0'; | |
1171 | else | |
1172 | break; | |
1173 | } | |
1174 | while (i != 0); | |
1175 | ||
1176 | last = str + i; | |
1177 | ||
1178 | /* Find operand_types. */ | |
1179 | for (i = 0; i < ARRAY_SIZE (operand_types); i++) | |
1180 | { | |
1181 | if (str >= last) | |
1182 | { | |
1183 | operand_types [i] = NULL; | |
1184 | break; | |
1185 | } | |
1186 | ||
1187 | operand_types [i] = next_field (str, ',', &str, last); | |
1188 | if (*operand_types[i] == '0') | |
1189 | { | |
1190 | if (i != 0) | |
1191 | operand_types[i] = NULL; | |
1192 | break; | |
1193 | } | |
1194 | } | |
1195 | ||
1196 | fprintf (table, " { \"%s\", %s, %s, %s, %s,\n", | |
1197 | name, operands, base_opcode, extension_opcode, | |
1198 | opcode_length); | |
1199 | ||
bd5295b2 | 1200 | process_i386_cpu_flag (table, cpu_flags, 0, ",", " ", lineno); |
c587b3f9 | 1201 | |
bd5295b2 | 1202 | process_i386_opcode_modifier (table, opcode_modifier, lineno); |
c587b3f9 L |
1203 | |
1204 | fprintf (table, " { "); | |
1205 | ||
1206 | for (i = 0; i < ARRAY_SIZE (operand_types); i++) | |
1207 | { | |
1208 | if (operand_types[i] == NULL || *operand_types[i] == '0') | |
1209 | { | |
1210 | if (i == 0) | |
7ac20022 JB |
1211 | process_i386_operand_type (table, "0", stage_opcodes, "\t ", |
1212 | lineno); | |
c587b3f9 L |
1213 | break; |
1214 | } | |
1215 | ||
1216 | if (i != 0) | |
1217 | fprintf (table, ",\n "); | |
1218 | ||
7ac20022 | 1219 | process_i386_operand_type (table, operand_types[i], stage_opcodes, |
bd5295b2 | 1220 | "\t ", lineno); |
c587b3f9 L |
1221 | } |
1222 | fprintf (table, " } },\n"); | |
1223 | } | |
1224 | ||
1225 | struct opcode_hash_entry | |
1226 | { | |
1227 | struct opcode_hash_entry *next; | |
1228 | char *name; | |
1229 | char *opcode; | |
bd5295b2 | 1230 | int lineno; |
c587b3f9 L |
1231 | }; |
1232 | ||
1233 | /* Calculate the hash value of an opcode hash entry P. */ | |
1234 | ||
1235 | static hashval_t | |
1236 | opcode_hash_hash (const void *p) | |
1237 | { | |
1238 | struct opcode_hash_entry *entry = (struct opcode_hash_entry *) p; | |
1239 | return htab_hash_string (entry->name); | |
1240 | } | |
1241 | ||
1242 | /* Compare a string Q against an opcode hash entry P. */ | |
1243 | ||
1244 | static int | |
1245 | opcode_hash_eq (const void *p, const void *q) | |
1246 | { | |
1247 | struct opcode_hash_entry *entry = (struct opcode_hash_entry *) p; | |
1248 | const char *name = (const char *) q; | |
1249 | return strcmp (name, entry->name) == 0; | |
1250 | } | |
1251 | ||
40b8e679 | 1252 | static void |
72ffa0fb | 1253 | process_i386_opcodes (FILE *table) |
40b8e679 | 1254 | { |
3d4d5afa | 1255 | FILE *fp; |
40b8e679 | 1256 | char buf[2048]; |
c587b3f9 L |
1257 | unsigned int i, j; |
1258 | char *str, *p, *last, *name; | |
1259 | struct opcode_hash_entry **hash_slot, **entry, *next; | |
1260 | htab_t opcode_hash_table; | |
1261 | struct opcode_hash_entry **opcode_array; | |
1262 | unsigned int opcode_array_size = 1024; | |
bd5295b2 | 1263 | int lineno = 0; |
40b8e679 | 1264 | |
3d4d5afa L |
1265 | filename = "i386-opc.tbl"; |
1266 | fp = fopen (filename, "r"); | |
1267 | ||
40b8e679 | 1268 | if (fp == NULL) |
34edb9ad | 1269 | fail (_("can't find i386-opc.tbl for reading, errno = %s\n"), |
40fb9820 | 1270 | xstrerror (errno)); |
40b8e679 | 1271 | |
c587b3f9 L |
1272 | i = 0; |
1273 | opcode_array = (struct opcode_hash_entry **) | |
1274 | xmalloc (sizeof (*opcode_array) * opcode_array_size); | |
1275 | ||
1276 | opcode_hash_table = htab_create_alloc (16, opcode_hash_hash, | |
1277 | opcode_hash_eq, NULL, | |
1278 | xcalloc, free); | |
1279 | ||
34edb9ad | 1280 | fprintf (table, "\n/* i386 opcode table. */\n\n"); |
d3ce72d0 | 1281 | fprintf (table, "const insn_template i386_optab[] =\n{\n"); |
40b8e679 | 1282 | |
c587b3f9 | 1283 | /* Put everything on opcode array. */ |
40b8e679 L |
1284 | while (!feof (fp)) |
1285 | { | |
1286 | if (fgets (buf, sizeof (buf), fp) == NULL) | |
1287 | break; | |
1288 | ||
3d4d5afa L |
1289 | lineno++; |
1290 | ||
40b8e679 L |
1291 | p = remove_leading_whitespaces (buf); |
1292 | ||
1293 | /* Skip comments. */ | |
1294 | str = strstr (p, "//"); | |
1295 | if (str != NULL) | |
1296 | str[0] = '\0'; | |
1297 | ||
1298 | /* Remove trailing white spaces. */ | |
1299 | remove_trailing_whitespaces (p); | |
1300 | ||
1301 | switch (p[0]) | |
1302 | { | |
1303 | case '#': | |
c587b3f9 | 1304 | /* Ignore comments. */ |
40b8e679 L |
1305 | case '\0': |
1306 | continue; | |
1307 | break; | |
1308 | default: | |
1309 | break; | |
1310 | } | |
1311 | ||
1312 | last = p + strlen (p); | |
1313 | ||
1314 | /* Find name. */ | |
c587b3f9 | 1315 | name = next_field (p, ',', &str, last); |
40b8e679 | 1316 | |
c587b3f9 L |
1317 | /* Get the slot in hash table. */ |
1318 | hash_slot = (struct opcode_hash_entry **) | |
1319 | htab_find_slot_with_hash (opcode_hash_table, name, | |
1320 | htab_hash_string (name), | |
1321 | INSERT); | |
40b8e679 | 1322 | |
c587b3f9 | 1323 | if (*hash_slot == NULL) |
40b8e679 | 1324 | { |
c587b3f9 L |
1325 | /* It is the new one. Put it on opcode array. */ |
1326 | if (i >= opcode_array_size) | |
40b8e679 | 1327 | { |
c587b3f9 L |
1328 | /* Grow the opcode array when needed. */ |
1329 | opcode_array_size += 1024; | |
1330 | opcode_array = (struct opcode_hash_entry **) | |
1331 | xrealloc (opcode_array, | |
1332 | sizeof (*opcode_array) * opcode_array_size); | |
40b8e679 L |
1333 | } |
1334 | ||
c587b3f9 L |
1335 | opcode_array[i] = (struct opcode_hash_entry *) |
1336 | xmalloc (sizeof (struct opcode_hash_entry)); | |
1337 | opcode_array[i]->next = NULL; | |
1338 | opcode_array[i]->name = xstrdup (name); | |
1339 | opcode_array[i]->opcode = xstrdup (str); | |
bd5295b2 | 1340 | opcode_array[i]->lineno = lineno; |
c587b3f9 L |
1341 | *hash_slot = opcode_array[i]; |
1342 | i++; | |
40b8e679 | 1343 | } |
c587b3f9 | 1344 | else |
40b8e679 | 1345 | { |
c587b3f9 L |
1346 | /* Append it to the existing one. */ |
1347 | entry = hash_slot; | |
1348 | while ((*entry) != NULL) | |
1349 | entry = &(*entry)->next; | |
1350 | *entry = (struct opcode_hash_entry *) | |
1351 | xmalloc (sizeof (struct opcode_hash_entry)); | |
1352 | (*entry)->next = NULL; | |
1353 | (*entry)->name = (*hash_slot)->name; | |
1354 | (*entry)->opcode = xstrdup (str); | |
bd5295b2 | 1355 | (*entry)->lineno = lineno; |
c587b3f9 L |
1356 | } |
1357 | } | |
40b8e679 | 1358 | |
c587b3f9 L |
1359 | /* Process opcode array. */ |
1360 | for (j = 0; j < i; j++) | |
1361 | { | |
1362 | for (next = opcode_array[j]; next; next = next->next) | |
1363 | { | |
1364 | name = next->name; | |
1365 | str = next->opcode; | |
bd5295b2 | 1366 | lineno = next->lineno; |
c587b3f9 | 1367 | last = str + strlen (str); |
bd5295b2 | 1368 | output_i386_opcode (table, name, str, last, lineno); |
40b8e679 | 1369 | } |
40b8e679 L |
1370 | } |
1371 | ||
34edb9ad L |
1372 | fclose (fp); |
1373 | ||
4dffcebc | 1374 | fprintf (table, " { NULL, 0, 0, 0, 0,\n"); |
40fb9820 | 1375 | |
bd5295b2 | 1376 | process_i386_cpu_flag (table, "0", 0, ",", " ", -1); |
40fb9820 | 1377 | |
bd5295b2 | 1378 | process_i386_opcode_modifier (table, "0", -1); |
29c048b6 | 1379 | |
40fb9820 | 1380 | fprintf (table, " { "); |
7ac20022 | 1381 | process_i386_operand_type (table, "0", stage_opcodes, "\t ", -1); |
40fb9820 L |
1382 | fprintf (table, " } }\n"); |
1383 | ||
34edb9ad | 1384 | fprintf (table, "};\n"); |
40b8e679 L |
1385 | } |
1386 | ||
1387 | static void | |
72ffa0fb | 1388 | process_i386_registers (FILE *table) |
40b8e679 | 1389 | { |
3d4d5afa | 1390 | FILE *fp; |
40b8e679 L |
1391 | char buf[2048]; |
1392 | char *str, *p, *last; | |
1393 | char *reg_name, *reg_type, *reg_flags, *reg_num; | |
a60de03c | 1394 | char *dw2_32_num, *dw2_64_num; |
bd5295b2 | 1395 | int lineno = 0; |
40b8e679 | 1396 | |
3d4d5afa L |
1397 | filename = "i386-reg.tbl"; |
1398 | fp = fopen (filename, "r"); | |
40b8e679 | 1399 | if (fp == NULL) |
34edb9ad | 1400 | fail (_("can't find i386-reg.tbl for reading, errno = %s\n"), |
40fb9820 | 1401 | xstrerror (errno)); |
40b8e679 | 1402 | |
34edb9ad L |
1403 | fprintf (table, "\n/* i386 register table. */\n\n"); |
1404 | fprintf (table, "const reg_entry i386_regtab[] =\n{\n"); | |
40b8e679 L |
1405 | |
1406 | while (!feof (fp)) | |
1407 | { | |
1408 | if (fgets (buf, sizeof (buf), fp) == NULL) | |
1409 | break; | |
1410 | ||
3d4d5afa L |
1411 | lineno++; |
1412 | ||
40b8e679 L |
1413 | p = remove_leading_whitespaces (buf); |
1414 | ||
1415 | /* Skip comments. */ | |
1416 | str = strstr (p, "//"); | |
1417 | if (str != NULL) | |
1418 | str[0] = '\0'; | |
1419 | ||
1420 | /* Remove trailing white spaces. */ | |
1421 | remove_trailing_whitespaces (p); | |
1422 | ||
1423 | switch (p[0]) | |
1424 | { | |
1425 | case '#': | |
34edb9ad | 1426 | fprintf (table, "%s\n", p); |
40b8e679 L |
1427 | case '\0': |
1428 | continue; | |
1429 | break; | |
1430 | default: | |
1431 | break; | |
1432 | } | |
1433 | ||
1434 | last = p + strlen (p); | |
1435 | ||
1436 | /* Find reg_name. */ | |
c587b3f9 | 1437 | reg_name = next_field (p, ',', &str, last); |
40b8e679 L |
1438 | |
1439 | /* Find reg_type. */ | |
c587b3f9 | 1440 | reg_type = next_field (str, ',', &str, last); |
40b8e679 L |
1441 | |
1442 | /* Find reg_flags. */ | |
c587b3f9 | 1443 | reg_flags = next_field (str, ',', &str, last); |
40b8e679 L |
1444 | |
1445 | /* Find reg_num. */ | |
c587b3f9 | 1446 | reg_num = next_field (str, ',', &str, last); |
a60de03c | 1447 | |
40fb9820 L |
1448 | fprintf (table, " { \"%s\",\n ", reg_name); |
1449 | ||
7ac20022 JB |
1450 | process_i386_operand_type (table, reg_type, stage_registers, "\t", |
1451 | lineno); | |
40fb9820 | 1452 | |
a60de03c | 1453 | /* Find 32-bit Dwarf2 register number. */ |
c587b3f9 | 1454 | dw2_32_num = next_field (str, ',', &str, last); |
a60de03c JB |
1455 | |
1456 | /* Find 64-bit Dwarf2 register number. */ | |
c587b3f9 | 1457 | dw2_64_num = next_field (str, ',', &str, last); |
a60de03c JB |
1458 | |
1459 | fprintf (table, ",\n %s, %s, { %s, %s } },\n", | |
1460 | reg_flags, reg_num, dw2_32_num, dw2_64_num); | |
40b8e679 L |
1461 | } |
1462 | ||
34edb9ad L |
1463 | fclose (fp); |
1464 | ||
1465 | fprintf (table, "};\n"); | |
40b8e679 | 1466 | |
34edb9ad | 1467 | fprintf (table, "\nconst unsigned int i386_regtab_size = ARRAY_SIZE (i386_regtab);\n"); |
40b8e679 L |
1468 | } |
1469 | ||
40fb9820 L |
1470 | static void |
1471 | process_i386_initializers (void) | |
1472 | { | |
1473 | unsigned int i; | |
1474 | FILE *fp = fopen ("i386-init.h", "w"); | |
1475 | char *init; | |
1476 | ||
1477 | if (fp == NULL) | |
1478 | fail (_("can't create i386-init.h, errno = %s\n"), | |
1479 | xstrerror (errno)); | |
1480 | ||
1481 | process_copyright (fp); | |
1482 | ||
1483 | for (i = 0; i < ARRAY_SIZE (cpu_flag_init); i++) | |
1484 | { | |
1485 | fprintf (fp, "\n#define %s \\\n", cpu_flag_init[i].name); | |
1486 | init = xstrdup (cpu_flag_init[i].init); | |
bd5295b2 | 1487 | process_i386_cpu_flag (fp, init, 1, "", " ", -1); |
40fb9820 L |
1488 | free (init); |
1489 | } | |
1490 | ||
1491 | for (i = 0; i < ARRAY_SIZE (operand_type_init); i++) | |
1492 | { | |
1493 | fprintf (fp, "\n\n#define %s \\\n ", operand_type_init[i].name); | |
1494 | init = xstrdup (operand_type_init[i].init); | |
7ac20022 | 1495 | process_i386_operand_type (fp, init, stage_macros, " ", -1); |
40fb9820 L |
1496 | free (init); |
1497 | } | |
1498 | fprintf (fp, "\n"); | |
1499 | ||
1500 | fclose (fp); | |
1501 | } | |
1502 | ||
40b8e679 L |
1503 | /* Program options. */ |
1504 | #define OPTION_SRCDIR 200 | |
1505 | ||
29c048b6 | 1506 | struct option long_options[] = |
40b8e679 L |
1507 | { |
1508 | {"srcdir", required_argument, NULL, OPTION_SRCDIR}, | |
1509 | {"debug", no_argument, NULL, 'd'}, | |
1510 | {"version", no_argument, NULL, 'V'}, | |
1511 | {"help", no_argument, NULL, 'h'}, | |
1512 | {0, no_argument, NULL, 0} | |
1513 | }; | |
1514 | ||
1515 | static void | |
1516 | print_version (void) | |
1517 | { | |
1518 | printf ("%s: version 1.0\n", program_name); | |
1519 | xexit (0); | |
1520 | } | |
1521 | ||
1522 | static void | |
1523 | usage (FILE * stream, int status) | |
1524 | { | |
1525 | fprintf (stream, "Usage: %s [-V | --version] [-d | --debug] [--srcdir=dirname] [--help]\n", | |
1526 | program_name); | |
1527 | xexit (status); | |
1528 | } | |
1529 | ||
1530 | int | |
1531 | main (int argc, char **argv) | |
1532 | { | |
1533 | extern int chdir (char *); | |
1534 | char *srcdir = NULL; | |
8b40d594 | 1535 | int c; |
e92bae62 | 1536 | unsigned int i, cpumax; |
72ffa0fb | 1537 | FILE *table; |
29c048b6 | 1538 | |
40b8e679 L |
1539 | program_name = *argv; |
1540 | xmalloc_set_program_name (program_name); | |
1541 | ||
1542 | while ((c = getopt_long (argc, argv, "vVdh", long_options, 0)) != EOF) | |
1543 | switch (c) | |
1544 | { | |
1545 | case OPTION_SRCDIR: | |
1546 | srcdir = optarg; | |
1547 | break; | |
1548 | case 'V': | |
1549 | case 'v': | |
1550 | print_version (); | |
1551 | break; | |
1552 | case 'd': | |
1553 | debug = 1; | |
1554 | break; | |
1555 | case 'h': | |
1556 | case '?': | |
1557 | usage (stderr, 0); | |
1558 | default: | |
1559 | case 0: | |
1560 | break; | |
1561 | } | |
1562 | ||
1563 | if (optind != argc) | |
1564 | usage (stdout, 1); | |
1565 | ||
29c048b6 | 1566 | if (srcdir != NULL) |
40b8e679 L |
1567 | if (chdir (srcdir) != 0) |
1568 | fail (_("unable to change directory to \"%s\", errno = %s\n"), | |
40fb9820 L |
1569 | srcdir, xstrerror (errno)); |
1570 | ||
e92bae62 L |
1571 | /* cpu_flags isn't sorted by position. */ |
1572 | cpumax = 0; | |
1573 | for (i = 0; i < ARRAY_SIZE (cpu_flags); i++) | |
1574 | if (cpu_flags[i].position > cpumax) | |
1575 | cpumax = cpu_flags[i].position; | |
1576 | ||
40fb9820 | 1577 | /* Check the unused bitfield in i386_cpu_flags. */ |
e89c5eaa | 1578 | #ifdef CpuUnused |
e92bae62 L |
1579 | if ((cpumax - 1) != CpuMax) |
1580 | fail (_("CpuMax != %d!\n"), cpumax); | |
e89c5eaa | 1581 | #else |
e92bae62 L |
1582 | if (cpumax != CpuMax) |
1583 | fail (_("CpuMax != %d!\n"), cpumax); | |
e89c5eaa | 1584 | |
8b40d594 L |
1585 | c = CpuNumOfBits - CpuMax - 1; |
1586 | if (c) | |
1587 | fail (_("%d unused bits in i386_cpu_flags.\n"), c); | |
40fb9820 L |
1588 | #endif |
1589 | ||
1590 | /* Check the unused bitfield in i386_operand_type. */ | |
1591 | #ifndef OTUnused | |
8b40d594 L |
1592 | c = OTNumOfBits - OTMax - 1; |
1593 | if (c) | |
1594 | fail (_("%d unused bits in i386_operand_type.\n"), c); | |
40fb9820 L |
1595 | #endif |
1596 | ||
1597 | qsort (cpu_flags, ARRAY_SIZE (cpu_flags), sizeof (cpu_flags [0]), | |
1598 | compare); | |
1599 | ||
1600 | qsort (opcode_modifiers, ARRAY_SIZE (opcode_modifiers), | |
1601 | sizeof (opcode_modifiers [0]), compare); | |
1602 | ||
1603 | qsort (operand_types, ARRAY_SIZE (operand_types), | |
1604 | sizeof (operand_types [0]), compare); | |
40b8e679 | 1605 | |
34edb9ad L |
1606 | table = fopen ("i386-tbl.h", "w"); |
1607 | if (table == NULL) | |
40fb9820 L |
1608 | fail (_("can't create i386-tbl.h, errno = %s\n"), |
1609 | xstrerror (errno)); | |
34edb9ad | 1610 | |
72ffa0fb | 1611 | process_copyright (table); |
40b8e679 | 1612 | |
72ffa0fb L |
1613 | process_i386_opcodes (table); |
1614 | process_i386_registers (table); | |
40fb9820 | 1615 | process_i386_initializers (); |
40b8e679 | 1616 | |
34edb9ad L |
1617 | fclose (table); |
1618 | ||
40b8e679 L |
1619 | exit (0); |
1620 | } |