void cpu_dump_state(CPUState *env, FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...), int flags) { int eflags, i, nb; char cc_op_name[32]; static const char *seg_name[6] = { "ES", "CS", "SS", "DS", "FS", "GS" }; if (kvm_enabled()) kvm_arch_get_registers(env); eflags = env->eflags; #ifdef TARGET_X86_64 if (env->hflags & HF_CS64_MASK) { cpu_fprintf(f, "RAX=%016" PRIx64 " RBX=%016" PRIx64 " RCX=%016" PRIx64 " RDX=%016" PRIx64 "\n" "RSI=%016" PRIx64 " RDI=%016" PRIx64 " RBP=%016" PRIx64 " RSP=%016" PRIx64 "\n" "R8 =%016" PRIx64 " R9 =%016" PRIx64 " R10=%016" PRIx64 " R11=%016" PRIx64 "\n" "R12=%016" PRIx64 " R13=%016" PRIx64 " R14=%016" PRIx64 " R15=%016" PRIx64 "\n" "RIP=%016" PRIx64 " RFL=%08x [%c%c%c%c%c%c%c] CPL=%d II=%d A20=%d SMM=%d HLT=%d\n", env->regs[R_EAX], env->regs[R_EBX], env->regs[R_ECX], env->regs[R_EDX], env->regs[R_ESI], env->regs[R_EDI], env->regs[R_EBP], env->regs[R_ESP], env->regs[8], env->regs[9], env->regs[10], env->regs[11], env->regs[12], env->regs[13], env->regs[14], env->regs[15], env->eip, eflags, eflags & DF_MASK ? 'D' : '-', eflags & CC_O ? 'O' : '-', eflags & CC_S ? 'S' : '-', eflags & CC_Z ? 'Z' : '-', eflags & CC_A ? 'A' : '-', eflags & CC_P ? 'P' : '-', eflags & CC_C ? 'C' : '-', env->hflags & HF_CPL_MASK, (env->hflags >> HF_INHIBIT_IRQ_SHIFT) & 1, (int)(env->a20_mask >> 20) & 1, (env->hflags >> HF_SMM_SHIFT) & 1, env->halted); } else #endif { cpu_fprintf(f, "EAX=%08x EBX=%08x ECX=%08x EDX=%08x\n" "ESI=%08x EDI=%08x EBP=%08x ESP=%08x\n" "EIP=%08x EFL=%08x [%c%c%c%c%c%c%c] CPL=%d II=%d A20=%d SMM=%d HLT=%d\n", (uint32_t)env->regs[R_EAX], (uint32_t)env->regs[R_EBX], (uint32_t)env->regs[R_ECX], (uint32_t)env->regs[R_EDX], (uint32_t)env->regs[R_ESI], (uint32_t)env->regs[R_EDI], (uint32_t)env->regs[R_EBP], (uint32_t)env->regs[R_ESP], (uint32_t)env->eip, eflags, eflags & DF_MASK ? 'D' : '-', eflags & CC_O ? 'O' : '-', eflags & CC_S ? 'S' : '-', eflags & CC_Z ? 'Z' : '-', eflags & CC_A ? 'A' : '-', eflags & CC_P ? 'P' : '-', eflags & CC_C ? 'C' : '-', env->hflags & HF_CPL_MASK, (env->hflags >> HF_INHIBIT_IRQ_SHIFT) & 1, (int)(env->a20_mask >> 20) & 1, (env->hflags >> HF_SMM_SHIFT) & 1, env->halted); } for(i = 0; i < 6; i++) { cpu_x86_dump_seg_cache(env, f, cpu_fprintf, seg_name[i], &env->segs[i]); } cpu_x86_dump_seg_cache(env, f, cpu_fprintf, "LDT", &env->ldt); cpu_x86_dump_seg_cache(env, f, cpu_fprintf, "TR", &env->tr); #ifdef TARGET_X86_64 if (env->hflags & HF_LMA_MASK) { cpu_fprintf(f, "GDT= %016" PRIx64 " %08x\n", env->gdt.base, env->gdt.limit); cpu_fprintf(f, "IDT= %016" PRIx64 " %08x\n", env->idt.base, env->idt.limit); cpu_fprintf(f, "CR0=%08x CR2=%016" PRIx64 " CR3=%016" PRIx64 " CR4=%08x\n", (uint32_t)env->cr[0], env->cr[2], env->cr[3], (uint32_t)env->cr[4]); for(i = 0; i < 4; i++) cpu_fprintf(f, "DR%d=%016" PRIx64 " ", i, env->dr[i]); cpu_fprintf(f, "\nDR6=%016" PRIx64 " DR7=%016" PRIx64 "\n", env->dr[6], env->dr[7]); } else #endif { cpu_fprintf(f, "GDT= %08x %08x\n", (uint32_t)env->gdt.base, env->gdt.limit); cpu_fprintf(f, "IDT= %08x %08x\n", (uint32_t)env->idt.base, env->idt.limit); cpu_fprintf(f, "CR0=%08x CR2=%08x CR3=%08x CR4=%08x\n", (uint32_t)env->cr[0], (uint32_t)env->cr[2], (uint32_t)env->cr[3], (uint32_t)env->cr[4]); for(i = 0; i < 4; i++) cpu_fprintf(f, "DR%d=%08x ", i, env->dr[i]); cpu_fprintf(f, "\nDR6=%08x DR7=%08x\n", env->dr[6], env->dr[7]); } if (flags & X86_DUMP_CCOP) { if ((unsigned)env->cc_op < CC_OP_NB) snprintf(cc_op_name, sizeof(cc_op_name), "%s", cc_op_str[env->cc_op]); else snprintf(cc_op_name, sizeof(cc_op_name), "[%d]", env->cc_op); #ifdef TARGET_X86_64 if (env->hflags & HF_CS64_MASK) { cpu_fprintf(f, "CCS=%016" PRIx64 " CCD=%016" PRIx64 " CCO=%-8s\n", env->cc_src, env->cc_dst, cc_op_name); } else #endif { cpu_fprintf(f, "CCS=%08x CCD=%08x CCO=%-8s\n", (uint32_t)env->cc_src, (uint32_t)env->cc_dst, cc_op_name); } } if (flags & X86_DUMP_FPU) { int fptag; fptag = 0; for(i = 0; i < 8; i++) { fptag |= ((!env->fptags[i]) << i); } cpu_fprintf(f, "FCW=%04x FSW=%04x [ST=%d] FTW=%02x MXCSR=%08x\n", env->fpuc, (env->fpus & ~0x3800) | (env->fpstt & 0x7) << 11, env->fpstt, fptag, env->mxcsr); for(i=0;i<8;i++) { #if defined(USE_X86LDOUBLE) union { long double d; struct { uint64_t lower; uint16_t upper; } l; } tmp; tmp.d = env->fpregs[i].d; cpu_fprintf(f, "FPR%d=%016" PRIx64 " %04x", i, tmp.l.lower, tmp.l.upper); #else cpu_fprintf(f, "FPR%d=%016" PRIx64, i, env->fpregs[i].mmx.q); #endif if ((i & 1) == 1) cpu_fprintf(f, "\n"); else cpu_fprintf(f, " "); } if (env->hflags & HF_CS64_MASK) nb = 16; else nb = 8; for(i=0;i<nb;i++) { cpu_fprintf(f, "XMM%02d=%08x%08x%08x%08x", i, env->xmm_regs[i].XMM_L(3), env->xmm_regs[i].XMM_L(2), env->xmm_regs[i].XMM_L(1), env->xmm_regs[i].XMM_L(0)); if ((i & 1) == 1) cpu_fprintf(f, "\n"); else cpu_fprintf(f, " "); } } }