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1 | /* |
2 | * i386 CPU dump to FILE | |
3 | * | |
4 | * Copyright (c) 2003 Fabrice Bellard | |
5 | * | |
6 | * This library is free software; you can redistribute it and/or | |
7 | * modify it under the terms of the GNU Lesser General Public | |
8 | * License as published by the Free Software Foundation; either | |
9 | * version 2 of the License, or (at your option) any later version. | |
10 | * | |
11 | * This library is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | * Lesser General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU Lesser General Public | |
17 | * License along with this library; if not, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
20 | #include "qemu/osdep.h" | |
21 | #include "cpu.h" | |
22 | #include "qemu/qemu-print.h" | |
23 | #ifndef CONFIG_USER_ONLY | |
24 | #include "hw/i386/apic_internal.h" | |
25 | #endif | |
26 | ||
27 | /***********************************************************/ | |
28 | /* x86 debug */ | |
29 | ||
30 | static const char *cc_op_str[CC_OP_NB] = { | |
31 | "DYNAMIC", | |
32 | "EFLAGS", | |
33 | ||
34 | "MULB", | |
35 | "MULW", | |
36 | "MULL", | |
37 | "MULQ", | |
38 | ||
39 | "ADDB", | |
40 | "ADDW", | |
41 | "ADDL", | |
42 | "ADDQ", | |
43 | ||
44 | "ADCB", | |
45 | "ADCW", | |
46 | "ADCL", | |
47 | "ADCQ", | |
48 | ||
49 | "SUBB", | |
50 | "SUBW", | |
51 | "SUBL", | |
52 | "SUBQ", | |
53 | ||
54 | "SBBB", | |
55 | "SBBW", | |
56 | "SBBL", | |
57 | "SBBQ", | |
58 | ||
59 | "LOGICB", | |
60 | "LOGICW", | |
61 | "LOGICL", | |
62 | "LOGICQ", | |
63 | ||
64 | "INCB", | |
65 | "INCW", | |
66 | "INCL", | |
67 | "INCQ", | |
68 | ||
69 | "DECB", | |
70 | "DECW", | |
71 | "DECL", | |
72 | "DECQ", | |
73 | ||
74 | "SHLB", | |
75 | "SHLW", | |
76 | "SHLL", | |
77 | "SHLQ", | |
78 | ||
79 | "SARB", | |
80 | "SARW", | |
81 | "SARL", | |
82 | "SARQ", | |
83 | ||
84 | "BMILGB", | |
85 | "BMILGW", | |
86 | "BMILGL", | |
87 | "BMILGQ", | |
88 | ||
89 | "ADCX", | |
90 | "ADOX", | |
91 | "ADCOX", | |
92 | ||
93 | "CLR", | |
94 | }; | |
95 | ||
96 | static void | |
97 | cpu_x86_dump_seg_cache(CPUX86State *env, FILE *f, | |
98 | const char *name, struct SegmentCache *sc) | |
99 | { | |
100 | #ifdef TARGET_X86_64 | |
101 | if (env->hflags & HF_CS64_MASK) { | |
102 | qemu_fprintf(f, "%-3s=%04x %016" PRIx64 " %08x %08x", name, | |
103 | sc->selector, sc->base, sc->limit, | |
104 | sc->flags & 0x00ffff00); | |
105 | } else | |
106 | #endif | |
107 | { | |
108 | qemu_fprintf(f, "%-3s=%04x %08x %08x %08x", name, sc->selector, | |
109 | (uint32_t)sc->base, sc->limit, | |
110 | sc->flags & 0x00ffff00); | |
111 | } | |
112 | ||
113 | if (!(env->hflags & HF_PE_MASK) || !(sc->flags & DESC_P_MASK)) | |
114 | goto done; | |
115 | ||
116 | qemu_fprintf(f, " DPL=%d ", | |
117 | (sc->flags & DESC_DPL_MASK) >> DESC_DPL_SHIFT); | |
118 | if (sc->flags & DESC_S_MASK) { | |
119 | if (sc->flags & DESC_CS_MASK) { | |
120 | qemu_fprintf(f, (sc->flags & DESC_L_MASK) ? "CS64" : | |
121 | ((sc->flags & DESC_B_MASK) ? "CS32" : "CS16")); | |
122 | qemu_fprintf(f, " [%c%c", (sc->flags & DESC_C_MASK) ? 'C' : '-', | |
123 | (sc->flags & DESC_R_MASK) ? 'R' : '-'); | |
124 | } else { | |
125 | qemu_fprintf(f, (sc->flags & DESC_B_MASK | |
126 | || env->hflags & HF_LMA_MASK) | |
127 | ? "DS " : "DS16"); | |
128 | qemu_fprintf(f, " [%c%c", (sc->flags & DESC_E_MASK) ? 'E' : '-', | |
129 | (sc->flags & DESC_W_MASK) ? 'W' : '-'); | |
130 | } | |
131 | qemu_fprintf(f, "%c]", (sc->flags & DESC_A_MASK) ? 'A' : '-'); | |
132 | } else { | |
133 | static const char *sys_type_name[2][16] = { | |
134 | { /* 32 bit mode */ | |
135 | "Reserved", "TSS16-avl", "LDT", "TSS16-busy", | |
136 | "CallGate16", "TaskGate", "IntGate16", "TrapGate16", | |
137 | "Reserved", "TSS32-avl", "Reserved", "TSS32-busy", | |
138 | "CallGate32", "Reserved", "IntGate32", "TrapGate32" | |
139 | }, | |
140 | { /* 64 bit mode */ | |
141 | "<hiword>", "Reserved", "LDT", "Reserved", "Reserved", | |
142 | "Reserved", "Reserved", "Reserved", "Reserved", | |
143 | "TSS64-avl", "Reserved", "TSS64-busy", "CallGate64", | |
144 | "Reserved", "IntGate64", "TrapGate64" | |
145 | } | |
146 | }; | |
147 | qemu_fprintf(f, "%s", | |
148 | sys_type_name[(env->hflags & HF_LMA_MASK) ? 1 : 0] | |
149 | [(sc->flags & DESC_TYPE_MASK) >> DESC_TYPE_SHIFT]); | |
150 | } | |
151 | done: | |
152 | qemu_fprintf(f, "\n"); | |
153 | } | |
154 | ||
155 | #ifndef CONFIG_USER_ONLY | |
156 | ||
157 | /* ARRAY_SIZE check is not required because | |
158 | * DeliveryMode(dm) has a size of 3 bit. | |
159 | */ | |
160 | static inline const char *dm2str(uint32_t dm) | |
161 | { | |
162 | static const char *str[] = { | |
163 | "Fixed", | |
164 | "...", | |
165 | "SMI", | |
166 | "...", | |
167 | "NMI", | |
168 | "INIT", | |
169 | "...", | |
170 | "ExtINT" | |
171 | }; | |
172 | return str[dm]; | |
173 | } | |
174 | ||
175 | static void dump_apic_lvt(const char *name, uint32_t lvt, bool is_timer) | |
176 | { | |
177 | uint32_t dm = (lvt & APIC_LVT_DELIV_MOD) >> APIC_LVT_DELIV_MOD_SHIFT; | |
178 | qemu_printf("%s\t 0x%08x %s %-5s %-6s %-7s %-12s %-6s", | |
179 | name, lvt, | |
180 | lvt & APIC_LVT_INT_POLARITY ? "active-lo" : "active-hi", | |
181 | lvt & APIC_LVT_LEVEL_TRIGGER ? "level" : "edge", | |
182 | lvt & APIC_LVT_MASKED ? "masked" : "", | |
183 | lvt & APIC_LVT_DELIV_STS ? "pending" : "", | |
184 | !is_timer ? | |
185 | "" : lvt & APIC_LVT_TIMER_PERIODIC ? | |
186 | "periodic" : lvt & APIC_LVT_TIMER_TSCDEADLINE ? | |
187 | "tsc-deadline" : "one-shot", | |
188 | dm2str(dm)); | |
189 | if (dm != APIC_DM_NMI) { | |
190 | qemu_printf(" (vec %u)\n", lvt & APIC_VECTOR_MASK); | |
191 | } else { | |
192 | qemu_printf("\n"); | |
193 | } | |
194 | } | |
195 | ||
196 | /* ARRAY_SIZE check is not required because | |
197 | * destination shorthand has a size of 2 bit. | |
198 | */ | |
199 | static inline const char *shorthand2str(uint32_t shorthand) | |
200 | { | |
201 | const char *str[] = { | |
202 | "no-shorthand", "self", "all-self", "all" | |
203 | }; | |
204 | return str[shorthand]; | |
205 | } | |
206 | ||
207 | static inline uint8_t divider_conf(uint32_t divide_conf) | |
208 | { | |
209 | uint8_t divide_val = ((divide_conf & 0x8) >> 1) | (divide_conf & 0x3); | |
210 | ||
211 | return divide_val == 7 ? 1 : 2 << divide_val; | |
212 | } | |
213 | ||
214 | static inline void mask2str(char *str, uint32_t val, uint8_t size) | |
215 | { | |
216 | while (size--) { | |
217 | *str++ = (val >> size) & 1 ? '1' : '0'; | |
218 | } | |
219 | *str = 0; | |
220 | } | |
221 | ||
222 | #define MAX_LOGICAL_APIC_ID_MASK_SIZE 16 | |
223 | ||
224 | static void dump_apic_icr(APICCommonState *s, CPUX86State *env) | |
225 | { | |
226 | uint32_t icr = s->icr[0], icr2 = s->icr[1]; | |
227 | uint8_t dest_shorthand = \ | |
228 | (icr & APIC_ICR_DEST_SHORT) >> APIC_ICR_DEST_SHORT_SHIFT; | |
229 | bool logical_mod = icr & APIC_ICR_DEST_MOD; | |
230 | char apic_id_str[MAX_LOGICAL_APIC_ID_MASK_SIZE + 1]; | |
231 | uint32_t dest_field; | |
232 | bool x2apic; | |
233 | ||
234 | qemu_printf("ICR\t 0x%08x %s %s %s %s\n", | |
235 | icr, | |
236 | logical_mod ? "logical" : "physical", | |
237 | icr & APIC_ICR_TRIGGER_MOD ? "level" : "edge", | |
238 | icr & APIC_ICR_LEVEL ? "assert" : "de-assert", | |
239 | shorthand2str(dest_shorthand)); | |
240 | ||
241 | qemu_printf("ICR2\t 0x%08x", icr2); | |
242 | if (dest_shorthand != 0) { | |
243 | qemu_printf("\n"); | |
244 | return; | |
245 | } | |
246 | x2apic = env->features[FEAT_1_ECX] & CPUID_EXT_X2APIC; | |
247 | dest_field = x2apic ? icr2 : icr2 >> APIC_ICR_DEST_SHIFT; | |
248 | ||
249 | if (!logical_mod) { | |
250 | if (x2apic) { | |
251 | qemu_printf(" cpu %u (X2APIC ID)\n", dest_field); | |
252 | } else { | |
253 | qemu_printf(" cpu %u (APIC ID)\n", | |
254 | dest_field & APIC_LOGDEST_XAPIC_ID); | |
255 | } | |
256 | return; | |
257 | } | |
258 | ||
259 | if (s->dest_mode == 0xf) { /* flat mode */ | |
260 | mask2str(apic_id_str, icr2 >> APIC_ICR_DEST_SHIFT, 8); | |
261 | qemu_printf(" mask %s (APIC ID)\n", apic_id_str); | |
262 | } else if (s->dest_mode == 0) { /* cluster mode */ | |
263 | if (x2apic) { | |
264 | mask2str(apic_id_str, dest_field & APIC_LOGDEST_X2APIC_ID, 16); | |
265 | qemu_printf(" cluster %u mask %s (X2APIC ID)\n", | |
266 | dest_field >> APIC_LOGDEST_X2APIC_SHIFT, apic_id_str); | |
267 | } else { | |
268 | mask2str(apic_id_str, dest_field & APIC_LOGDEST_XAPIC_ID, 4); | |
269 | qemu_printf(" cluster %u mask %s (APIC ID)\n", | |
270 | dest_field >> APIC_LOGDEST_XAPIC_SHIFT, apic_id_str); | |
271 | } | |
272 | } | |
273 | } | |
274 | ||
275 | static void dump_apic_interrupt(const char *name, uint32_t *ireg_tab, | |
276 | uint32_t *tmr_tab) | |
277 | { | |
278 | int i, empty = true; | |
279 | ||
280 | qemu_printf("%s\t ", name); | |
281 | for (i = 0; i < 256; i++) { | |
282 | if (apic_get_bit(ireg_tab, i)) { | |
283 | qemu_printf("%u%s ", i, | |
284 | apic_get_bit(tmr_tab, i) ? "(level)" : ""); | |
285 | empty = false; | |
286 | } | |
287 | } | |
288 | qemu_printf("%s\n", empty ? "(none)" : ""); | |
289 | } | |
290 | ||
291 | void x86_cpu_dump_local_apic_state(CPUState *cs, int flags) | |
292 | { | |
293 | X86CPU *cpu = X86_CPU(cs); | |
294 | APICCommonState *s = APIC_COMMON(cpu->apic_state); | |
295 | if (!s) { | |
296 | qemu_printf("local apic state not available\n"); | |
297 | return; | |
298 | } | |
299 | uint32_t *lvt = s->lvt; | |
300 | ||
301 | qemu_printf("dumping local APIC state for CPU %-2u\n\n", | |
302 | CPU(cpu)->cpu_index); | |
303 | dump_apic_lvt("LVT0", lvt[APIC_LVT_LINT0], false); | |
304 | dump_apic_lvt("LVT1", lvt[APIC_LVT_LINT1], false); | |
305 | dump_apic_lvt("LVTPC", lvt[APIC_LVT_PERFORM], false); | |
306 | dump_apic_lvt("LVTERR", lvt[APIC_LVT_ERROR], false); | |
307 | dump_apic_lvt("LVTTHMR", lvt[APIC_LVT_THERMAL], false); | |
308 | dump_apic_lvt("LVTT", lvt[APIC_LVT_TIMER], true); | |
309 | ||
310 | qemu_printf("Timer\t DCR=0x%x (divide by %u) initial_count = %u" | |
311 | " current_count = %u\n", | |
312 | s->divide_conf & APIC_DCR_MASK, | |
313 | divider_conf(s->divide_conf), | |
314 | s->initial_count, apic_get_current_count(s)); | |
315 | ||
316 | qemu_printf("SPIV\t 0x%08x APIC %s, focus=%s, spurious vec %u\n", | |
317 | s->spurious_vec, | |
318 | s->spurious_vec & APIC_SPURIO_ENABLED ? "enabled" : "disabled", | |
319 | s->spurious_vec & APIC_SPURIO_FOCUS ? "on" : "off", | |
320 | s->spurious_vec & APIC_VECTOR_MASK); | |
321 | ||
322 | dump_apic_icr(s, &cpu->env); | |
323 | ||
324 | qemu_printf("ESR\t 0x%08x\n", s->esr); | |
325 | ||
326 | dump_apic_interrupt("ISR", s->isr, s->tmr); | |
327 | dump_apic_interrupt("IRR", s->irr, s->tmr); | |
328 | ||
329 | qemu_printf("\nAPR 0x%02x TPR 0x%02x DFR 0x%02x LDR 0x%02x", | |
330 | s->arb_id, s->tpr, s->dest_mode, s->log_dest); | |
331 | if (s->dest_mode == 0) { | |
332 | qemu_printf("(cluster %u: id %u)", | |
333 | s->log_dest >> APIC_LOGDEST_XAPIC_SHIFT, | |
334 | s->log_dest & APIC_LOGDEST_XAPIC_ID); | |
335 | } | |
336 | qemu_printf(" PPR 0x%02x\n", apic_get_ppr(s)); | |
337 | } | |
338 | #else | |
339 | void x86_cpu_dump_local_apic_state(CPUState *cs, int flags) | |
340 | { | |
341 | } | |
342 | #endif /* !CONFIG_USER_ONLY */ | |
343 | ||
344 | #define DUMP_CODE_BYTES_TOTAL 50 | |
345 | #define DUMP_CODE_BYTES_BACKWARD 20 | |
346 | ||
347 | void x86_cpu_dump_state(CPUState *cs, FILE *f, int flags) | |
348 | { | |
349 | X86CPU *cpu = X86_CPU(cs); | |
350 | CPUX86State *env = &cpu->env; | |
351 | int eflags, i, nb; | |
352 | char cc_op_name[32]; | |
353 | static const char *seg_name[6] = { "ES", "CS", "SS", "DS", "FS", "GS" }; | |
354 | ||
355 | eflags = cpu_compute_eflags(env); | |
356 | #ifdef TARGET_X86_64 | |
357 | if (env->hflags & HF_CS64_MASK) { | |
358 | qemu_fprintf(f, "RAX=%016" PRIx64 " RBX=%016" PRIx64 " RCX=%016" PRIx64 " RDX=%016" PRIx64 "\n" | |
359 | "RSI=%016" PRIx64 " RDI=%016" PRIx64 " RBP=%016" PRIx64 " RSP=%016" PRIx64 "\n" | |
360 | "R8 =%016" PRIx64 " R9 =%016" PRIx64 " R10=%016" PRIx64 " R11=%016" PRIx64 "\n" | |
361 | "R12=%016" PRIx64 " R13=%016" PRIx64 " R14=%016" PRIx64 " R15=%016" PRIx64 "\n" | |
362 | "RIP=%016" PRIx64 " RFL=%08x [%c%c%c%c%c%c%c] CPL=%d II=%d A20=%d SMM=%d HLT=%d\n", | |
363 | env->regs[R_EAX], | |
364 | env->regs[R_EBX], | |
365 | env->regs[R_ECX], | |
366 | env->regs[R_EDX], | |
367 | env->regs[R_ESI], | |
368 | env->regs[R_EDI], | |
369 | env->regs[R_EBP], | |
370 | env->regs[R_ESP], | |
371 | env->regs[8], | |
372 | env->regs[9], | |
373 | env->regs[10], | |
374 | env->regs[11], | |
375 | env->regs[12], | |
376 | env->regs[13], | |
377 | env->regs[14], | |
378 | env->regs[15], | |
379 | env->eip, eflags, | |
380 | eflags & DF_MASK ? 'D' : '-', | |
381 | eflags & CC_O ? 'O' : '-', | |
382 | eflags & CC_S ? 'S' : '-', | |
383 | eflags & CC_Z ? 'Z' : '-', | |
384 | eflags & CC_A ? 'A' : '-', | |
385 | eflags & CC_P ? 'P' : '-', | |
386 | eflags & CC_C ? 'C' : '-', | |
387 | env->hflags & HF_CPL_MASK, | |
388 | (env->hflags >> HF_INHIBIT_IRQ_SHIFT) & 1, | |
389 | (env->a20_mask >> 20) & 1, | |
390 | (env->hflags >> HF_SMM_SHIFT) & 1, | |
391 | cs->halted); | |
392 | } else | |
393 | #endif | |
394 | { | |
395 | qemu_fprintf(f, "EAX=%08x EBX=%08x ECX=%08x EDX=%08x\n" | |
396 | "ESI=%08x EDI=%08x EBP=%08x ESP=%08x\n" | |
397 | "EIP=%08x EFL=%08x [%c%c%c%c%c%c%c] CPL=%d II=%d A20=%d SMM=%d HLT=%d\n", | |
398 | (uint32_t)env->regs[R_EAX], | |
399 | (uint32_t)env->regs[R_EBX], | |
400 | (uint32_t)env->regs[R_ECX], | |
401 | (uint32_t)env->regs[R_EDX], | |
402 | (uint32_t)env->regs[R_ESI], | |
403 | (uint32_t)env->regs[R_EDI], | |
404 | (uint32_t)env->regs[R_EBP], | |
405 | (uint32_t)env->regs[R_ESP], | |
406 | (uint32_t)env->eip, eflags, | |
407 | eflags & DF_MASK ? 'D' : '-', | |
408 | eflags & CC_O ? 'O' : '-', | |
409 | eflags & CC_S ? 'S' : '-', | |
410 | eflags & CC_Z ? 'Z' : '-', | |
411 | eflags & CC_A ? 'A' : '-', | |
412 | eflags & CC_P ? 'P' : '-', | |
413 | eflags & CC_C ? 'C' : '-', | |
414 | env->hflags & HF_CPL_MASK, | |
415 | (env->hflags >> HF_INHIBIT_IRQ_SHIFT) & 1, | |
416 | (env->a20_mask >> 20) & 1, | |
417 | (env->hflags >> HF_SMM_SHIFT) & 1, | |
418 | cs->halted); | |
419 | } | |
420 | ||
421 | for(i = 0; i < 6; i++) { | |
422 | cpu_x86_dump_seg_cache(env, f, seg_name[i], &env->segs[i]); | |
423 | } | |
424 | cpu_x86_dump_seg_cache(env, f, "LDT", &env->ldt); | |
425 | cpu_x86_dump_seg_cache(env, f, "TR", &env->tr); | |
426 | ||
427 | #ifdef TARGET_X86_64 | |
428 | if (env->hflags & HF_LMA_MASK) { | |
429 | qemu_fprintf(f, "GDT= %016" PRIx64 " %08x\n", | |
430 | env->gdt.base, env->gdt.limit); | |
431 | qemu_fprintf(f, "IDT= %016" PRIx64 " %08x\n", | |
432 | env->idt.base, env->idt.limit); | |
433 | qemu_fprintf(f, "CR0=%08x CR2=%016" PRIx64 " CR3=%016" PRIx64 " CR4=%08x\n", | |
434 | (uint32_t)env->cr[0], | |
435 | env->cr[2], | |
436 | env->cr[3], | |
437 | (uint32_t)env->cr[4]); | |
438 | for(i = 0; i < 4; i++) | |
439 | qemu_fprintf(f, "DR%d=%016" PRIx64 " ", i, env->dr[i]); | |
440 | qemu_fprintf(f, "\nDR6=%016" PRIx64 " DR7=%016" PRIx64 "\n", | |
441 | env->dr[6], env->dr[7]); | |
442 | } else | |
443 | #endif | |
444 | { | |
445 | qemu_fprintf(f, "GDT= %08x %08x\n", | |
446 | (uint32_t)env->gdt.base, env->gdt.limit); | |
447 | qemu_fprintf(f, "IDT= %08x %08x\n", | |
448 | (uint32_t)env->idt.base, env->idt.limit); | |
449 | qemu_fprintf(f, "CR0=%08x CR2=%08x CR3=%08x CR4=%08x\n", | |
450 | (uint32_t)env->cr[0], | |
451 | (uint32_t)env->cr[2], | |
452 | (uint32_t)env->cr[3], | |
453 | (uint32_t)env->cr[4]); | |
454 | for(i = 0; i < 4; i++) { | |
455 | qemu_fprintf(f, "DR%d=" TARGET_FMT_lx " ", i, env->dr[i]); | |
456 | } | |
457 | qemu_fprintf(f, "\nDR6=" TARGET_FMT_lx " DR7=" TARGET_FMT_lx "\n", | |
458 | env->dr[6], env->dr[7]); | |
459 | } | |
460 | if (flags & CPU_DUMP_CCOP) { | |
461 | if ((unsigned)env->cc_op < CC_OP_NB) | |
462 | snprintf(cc_op_name, sizeof(cc_op_name), "%s", cc_op_str[env->cc_op]); | |
463 | else | |
464 | snprintf(cc_op_name, sizeof(cc_op_name), "[%d]", env->cc_op); | |
465 | #ifdef TARGET_X86_64 | |
466 | if (env->hflags & HF_CS64_MASK) { | |
61848717 | 467 | qemu_fprintf(f, "CCS=%016" PRIx64 " CCD=%016" PRIx64 " CCO=%s\n", |
0c36af8c CF |
468 | env->cc_src, env->cc_dst, |
469 | cc_op_name); | |
470 | } else | |
471 | #endif | |
472 | { | |
61848717 | 473 | qemu_fprintf(f, "CCS=%08x CCD=%08x CCO=%s\n", |
0c36af8c CF |
474 | (uint32_t)env->cc_src, (uint32_t)env->cc_dst, |
475 | cc_op_name); | |
476 | } | |
477 | } | |
478 | qemu_fprintf(f, "EFER=%016" PRIx64 "\n", env->efer); | |
479 | if (flags & CPU_DUMP_FPU) { | |
480 | int fptag; | |
f9c0322a RH |
481 | const uint64_t avx512_mask = XSTATE_OPMASK_MASK | \ |
482 | XSTATE_ZMM_Hi256_MASK | \ | |
483 | XSTATE_Hi16_ZMM_MASK | \ | |
484 | XSTATE_YMM_MASK | XSTATE_SSE_MASK, | |
485 | avx_mask = XSTATE_YMM_MASK | XSTATE_SSE_MASK; | |
0c36af8c CF |
486 | fptag = 0; |
487 | for(i = 0; i < 8; i++) { | |
488 | fptag |= ((!env->fptags[i]) << i); | |
489 | } | |
490 | update_mxcsr_from_sse_status(env); | |
491 | qemu_fprintf(f, "FCW=%04x FSW=%04x [ST=%d] FTW=%02x MXCSR=%08x\n", | |
492 | env->fpuc, | |
493 | (env->fpus & ~0x3800) | (env->fpstt & 0x7) << 11, | |
494 | env->fpstt, | |
495 | fptag, | |
496 | env->mxcsr); | |
497 | for(i=0;i<8;i++) { | |
498 | CPU_LDoubleU u; | |
499 | u.d = env->fpregs[i].d; | |
500 | qemu_fprintf(f, "FPR%d=%016" PRIx64 " %04x", | |
501 | i, u.l.lower, u.l.upper); | |
502 | if ((i & 1) == 1) | |
503 | qemu_fprintf(f, "\n"); | |
504 | else | |
505 | qemu_fprintf(f, " "); | |
506 | } | |
f9c0322a RH |
507 | |
508 | if ((env->xcr0 & avx512_mask) == avx512_mask) { | |
509 | /* XSAVE enabled AVX512 */ | |
510 | for (i = 0; i < NB_OPMASK_REGS; i++) { | |
511 | qemu_fprintf(f, "Opmask%02d=%016"PRIx64"%s", i, | |
512 | env->opmask_regs[i], ((i & 3) == 3) ? "\n" : " "); | |
513 | } | |
514 | ||
515 | nb = (env->hflags & HF_CS64_MASK) ? 32 : 8; | |
516 | for (i = 0; i < nb; i++) { | |
517 | qemu_fprintf(f, "ZMM%02d=%016"PRIx64" %016"PRIx64" %016"PRIx64 | |
518 | " %016"PRIx64" %016"PRIx64" %016"PRIx64 | |
519 | " %016"PRIx64" %016"PRIx64"\n", | |
520 | i, | |
521 | env->xmm_regs[i].ZMM_Q(7), | |
522 | env->xmm_regs[i].ZMM_Q(6), | |
523 | env->xmm_regs[i].ZMM_Q(5), | |
524 | env->xmm_regs[i].ZMM_Q(4), | |
525 | env->xmm_regs[i].ZMM_Q(3), | |
526 | env->xmm_regs[i].ZMM_Q(2), | |
527 | env->xmm_regs[i].ZMM_Q(1), | |
528 | env->xmm_regs[i].ZMM_Q(0)); | |
529 | } | |
530 | } else if ((env->xcr0 & avx_mask) == avx_mask) { | |
531 | /* XSAVE enabled AVX */ | |
532 | nb = env->hflags & HF_CS64_MASK ? 16 : 8; | |
533 | for (i = 0; i < nb; i++) { | |
534 | qemu_fprintf(f, "YMM%02d=%016"PRIx64" %016"PRIx64" %016"PRIx64 | |
535 | " %016"PRIx64"\n", i, | |
536 | env->xmm_regs[i].ZMM_Q(3), | |
537 | env->xmm_regs[i].ZMM_Q(2), | |
538 | env->xmm_regs[i].ZMM_Q(1), | |
539 | env->xmm_regs[i].ZMM_Q(0)); | |
540 | } | |
541 | } else { /* SSE and below cases */ | |
542 | nb = env->hflags & HF_CS64_MASK ? 16 : 8; | |
543 | for (i = 0; i < nb; i++) { | |
544 | qemu_fprintf(f, "XMM%02d=%016"PRIx64" %016"PRIx64"%s", | |
545 | i, | |
546 | env->xmm_regs[i].ZMM_Q(1), | |
547 | env->xmm_regs[i].ZMM_Q(0), | |
548 | (i & 1) ? "\n" : " "); | |
549 | } | |
0c36af8c CF |
550 | } |
551 | } | |
552 | if (flags & CPU_DUMP_CODE) { | |
553 | target_ulong base = env->segs[R_CS].base + env->eip; | |
554 | target_ulong offs = MIN(env->eip, DUMP_CODE_BYTES_BACKWARD); | |
555 | uint8_t code; | |
556 | char codestr[3]; | |
557 | ||
558 | qemu_fprintf(f, "Code="); | |
559 | for (i = 0; i < DUMP_CODE_BYTES_TOTAL; i++) { | |
560 | if (cpu_memory_rw_debug(cs, base - offs + i, &code, 1, 0) == 0) { | |
561 | snprintf(codestr, sizeof(codestr), "%02x", code); | |
562 | } else { | |
563 | snprintf(codestr, sizeof(codestr), "??"); | |
564 | } | |
565 | qemu_fprintf(f, "%s%s%s%s", i > 0 ? " " : "", | |
566 | i == offs ? "<" : "", codestr, i == offs ? ">" : ""); | |
567 | } | |
568 | qemu_fprintf(f, "\n"); | |
569 | } | |
570 | } |