palacios/src/palacios/vmcb.c

   1 #include <palacios/vmcb.h>
   2 #include <palacios/vmm.h>
   3 #include <palacios/vmm_util.h>
   4
   5
   6
   7 void set_vmcb_segment(struct vmcb_selector * vmcb_seg, struct v3_segment * seg) {
   8   vmcb_seg->selector = seg->selector;
   9   vmcb_seg->limit = seg->limit;
  10   vmcb_seg->base = seg->base;
  11   vmcb_seg->attrib.fields.type = seg->type;
  12   vmcb_seg->attrib.fields.S = seg->system;
  13   vmcb_seg->attrib.fields.dpl = seg->dpl;
  14   vmcb_seg->attrib.fields.P = seg->present;
  15   vmcb_seg->attrib.fields.avl = seg->avail;
  16   vmcb_seg->attrib.fields.L = seg->long_mode;
  17   vmcb_seg->attrib.fields.db = seg->db;
  18   vmcb_seg->attrib.fields.G = seg->granularity;
  19 }
  20
  21
  22 void get_vmcb_segment(struct vmcb_selector * vmcb_seg, struct v3_segment * seg) {
  23   seg->selector = vmcb_seg->selector;
  24   seg->limit = vmcb_seg->limit;
  25   seg->base = vmcb_seg->base;
  26   seg->type = vmcb_seg->attrib.fields.type;
  27   seg->system = vmcb_seg->attrib.fields.S;
  28   seg->dpl = vmcb_seg->attrib.fields.dpl;
  29   seg->present = vmcb_seg->attrib.fields.P;
  30   seg->avail = vmcb_seg->attrib.fields.avl;
  31   seg->long_mode = vmcb_seg->attrib.fields.L;
  32   seg->db = vmcb_seg->attrib.fields.db;
  33   seg->granularity = vmcb_seg->attrib.fields.G;
  34 }
  35
  36
  37 void set_vmcb_segments(vmcb_t * vmcb, struct v3_segments * segs) {
  38   vmcb_saved_state_t * guest_area = GET_VMCB_SAVE_STATE_AREA(vmcb);
  39
  40   set_vmcb_segment(&(guest_area->cs), &(segs->cs));
  41   set_vmcb_segment(&(guest_area->ds), &(segs->ds));
  42   set_vmcb_segment(&(guest_area->es), &(segs->es));
  43   set_vmcb_segment(&(guest_area->fs), &(segs->fs));
  44   set_vmcb_segment(&(guest_area->gs), &(segs->gs));
  45   set_vmcb_segment(&(guest_area->ss), &(segs->ss));
  46   set_vmcb_segment(&(guest_area->ldtr), &(segs->ldtr));
  47   set_vmcb_segment(&(guest_area->gdtr), &(segs->gdtr));
  48   set_vmcb_segment(&(guest_area->idtr), &(segs->idtr));
  49   set_vmcb_segment(&(guest_area->tr), &(segs->tr));
  50 }
  51
  52
  53 void get_vmcb_segments(vmcb_t * vmcb, struct v3_segments * segs) {
  54   vmcb_saved_state_t * guest_area = GET_VMCB_SAVE_STATE_AREA(vmcb);
  55
  56   get_vmcb_segment(&(guest_area->cs), &(segs->cs));
  57   get_vmcb_segment(&(guest_area->ds), &(segs->ds));
  58   get_vmcb_segment(&(guest_area->es), &(segs->es));
  59   get_vmcb_segment(&(guest_area->fs), &(segs->fs));
  60   get_vmcb_segment(&(guest_area->gs), &(segs->gs));
  61   get_vmcb_segment(&(guest_area->ss), &(segs->ss));
  62   get_vmcb_segment(&(guest_area->ldtr), &(segs->ldtr));
  63   get_vmcb_segment(&(guest_area->gdtr), &(segs->gdtr));
  64   get_vmcb_segment(&(guest_area->idtr), &(segs->idtr));
  65   get_vmcb_segment(&(guest_area->tr), &(segs->tr));
  66 }
  67
  68
  69 void PrintDebugVMCB(vmcb_t * vmcb) {
  70   reg_ex_t tmp_reg;
  71
  72   vmcb_ctrl_t * ctrl_area = GET_VMCB_CTRL_AREA(vmcb);
  73   vmcb_saved_state_t * guest_area = GET_VMCB_SAVE_STATE_AREA(vmcb);
  74
  75   PrintDebug("VMCB (0x%.8x)\n", vmcb);
  76
  77   PrintDebug("--Control Area--\n");
  78   PrintDebug("CR Reads: %x\n", *(ushort_t*)&(ctrl_area->cr_reads));
  79   PrintDebug("CR Writes: %x\n", *(ushort_t*)&(ctrl_area->cr_writes));
  80   PrintDebug("DR Reads: %x\n", *(ushort_t*)&(ctrl_area->dr_reads));
  81   PrintDebug("DR Writes: %x\n", *(ushort_t*)&(ctrl_area->dr_writes));
  82
  83   PrintDebug("Exception Bitmap: %x (at 0x%.8x)\n", *(uint_t*)&(ctrl_area->exceptions), &(ctrl_area->exceptions));
  84   PrintDebug("\tDivide-by-Zero: %d\n", ctrl_area->exceptions.de);
  85   PrintDebug("\tDebug: %d\n", ctrl_area->exceptions.db);
  86   PrintDebug("\tNon-maskable interrupts: %d\n", ctrl_area->exceptions.nmi);
  87   PrintDebug("\tBreakpoint: %d\n", ctrl_area->exceptions.bp);
  88   PrintDebug("\tOverflow: %d\n", ctrl_area->exceptions.of);
  89   PrintDebug("\tBound-Range: %d\n", ctrl_area->exceptions.br);
  90   PrintDebug("\tInvalid Opcode: %d\n", ctrl_area->exceptions.ud);
  91   PrintDebug("\tDevice not available: %d\n", ctrl_area->exceptions.nm);
  92   PrintDebug("\tDouble Fault: %d\n", ctrl_area->exceptions.df);
  93   PrintDebug("\tInvalid TSS: %d\n", ctrl_area->exceptions.ts);
  94   PrintDebug("\tSegment not present: %d\n", ctrl_area->exceptions.np);
  95   PrintDebug("\tStack: %d\n", ctrl_area->exceptions.ss);
  96   PrintDebug("\tGPF: %d\n", ctrl_area->exceptions.gp);
  97   PrintDebug("\tPage Fault: %d\n", ctrl_area->exceptions.pf);
  98   PrintDebug("\tFloating Point: %d\n", ctrl_area->exceptions.mf);
  99   PrintDebug("\tAlignment Check: %d\n", ctrl_area->exceptions.ac);
 100   PrintDebug("\tMachine Check: %d\n", ctrl_area->exceptions.mc);
 101   PrintDebug("\tSIMD floating point: %d\n", ctrl_area->exceptions.xf);
 102   PrintDebug("\tSecurity: %d\n", ctrl_area->exceptions.sx);
 103
 104   PrintDebug("Instructions bitmap: %.8x (at 0x%.8x)\n", *(uint_t*)&(ctrl_area->instrs), &(ctrl_area->instrs));
 105   PrintDebug("\tINTR: %d\n", ctrl_area->instrs.INTR);
 106   PrintDebug("\tNMI: %d\n", ctrl_area->instrs.NMI);
 107   PrintDebug("\tSMI: %d\n", ctrl_area->instrs.SMI);
 108   PrintDebug("\tINIT: %d\n", ctrl_area->instrs.INIT);
 109   PrintDebug("\tVINTR: %d\n", ctrl_area->instrs.VINTR);
 110   PrintDebug("\tCR0: %d\n", ctrl_area->instrs.CR0);
 111   PrintDebug("\tRD_IDTR: %d\n", ctrl_area->instrs.RD_IDTR);
 112   PrintDebug("\tRD_GDTR: %d\n", ctrl_area->instrs.RD_GDTR);
 113   PrintDebug("\tRD_LDTR: %d\n", ctrl_area->instrs.RD_LDTR);
 114   PrintDebug("\tRD_TR: %d\n", ctrl_area->instrs.RD_TR);
 115   PrintDebug("\tWR_IDTR: %d\n", ctrl_area->instrs.WR_IDTR);
 116   PrintDebug("\tWR_GDTR: %d\n", ctrl_area->instrs.WR_GDTR);
 117   PrintDebug("\tWR_LDTR: %d\n", ctrl_area->instrs.WR_LDTR);
 118   PrintDebug("\tWR_TR: %d\n", ctrl_area->instrs.WR_TR);
 119   PrintDebug("\tRDTSC: %d\n", ctrl_area->instrs.RDTSC);
 120   PrintDebug("\tRDPMC: %d\n", ctrl_area->instrs.RDPMC);
 121   PrintDebug("\tPUSHF: %d\n", ctrl_area->instrs.PUSHF);
 122   PrintDebug("\tPOPF: %d\n", ctrl_area->instrs.POPF);
 123   PrintDebug("\tCPUID: %d\n", ctrl_area->instrs.CPUID);
 124   PrintDebug("\tRSM: %d\n", ctrl_area->instrs.RSM);
 125   PrintDebug("\tIRET: %d\n", ctrl_area->instrs.IRET);
 126   PrintDebug("\tINTn: %d\n", ctrl_area->instrs.INTn);
 127   PrintDebug("\tINVD: %d\n", ctrl_area->instrs.INVD);
 128   PrintDebug("\tPAUSE: %d\n", ctrl_area->instrs.PAUSE);
 129   PrintDebug("\tHLT: %d\n", ctrl_area->instrs.HLT);
 130   PrintDebug("\tINVLPG: %d\n", ctrl_area->instrs.INVLPG);
 131   PrintDebug("\tINVLPGA: %d\n", ctrl_area->instrs.INVLPGA);
 132   PrintDebug("\tIOIO_PROT: %d\n", ctrl_area->instrs.IOIO_PROT);
 133   PrintDebug("\tMSR_PROT: %d\n", ctrl_area->instrs.MSR_PROT);
 134   PrintDebug("\ttask_switch: %d\n", ctrl_area->instrs.task_switch);
 135   PrintDebug("\tFERR_FREEZE: %d\n", ctrl_area->instrs.FERR_FREEZE);
 136   PrintDebug("\tshutdown_evts: %d\n", ctrl_area->instrs.shutdown_evts);
 137
 138   PrintDebug("SVM Instruction Bitmap: %.8x (at 0x%.8x)\n", *(uint_t*)&(ctrl_area->svm_instrs), &(ctrl_area->svm_instrs));
 139   PrintDebug("\tVMRUN: %d\n", ctrl_area->svm_instrs.VMRUN);
 140   PrintDebug("\tVMMCALL: %d\n", ctrl_area->svm_instrs.VMMCALL);
 141   PrintDebug("\tVMLOAD: %d\n", ctrl_area->svm_instrs.VMLOAD);
 142   PrintDebug("\tVMSAVE: %d\n", ctrl_area->svm_instrs.VMSAVE);
 143   PrintDebug("\tSTGI: %d\n", ctrl_area->svm_instrs.STGI);
 144   PrintDebug("\tCLGI: %d\n", ctrl_area->svm_instrs.CLGI);
 145   PrintDebug("\tSKINIT: %d\n", ctrl_area->svm_instrs.SKINIT);
 146   PrintDebug("\tRDTSCP: %d\n", ctrl_area->svm_instrs.RDTSCP);
 147   PrintDebug("\tICEBP: %d\n", ctrl_area->svm_instrs.ICEBP);
 148   PrintDebug("\tWBINVD: %d\n", ctrl_area->svm_instrs.WBINVD);
 149   PrintDebug("\tMONITOR: %d\n", ctrl_area->svm_instrs.MONITOR);
 150   PrintDebug("\tMWAIT_always: %d\n", ctrl_area->svm_instrs.MWAIT_always);
 151   PrintDebug("\tMWAIT_if_armed: %d\n", ctrl_area->svm_instrs.MWAIT_if_armed);
 152
 153
 154
 155   tmp_reg.r_reg = ctrl_area->IOPM_BASE_PA;
 156   PrintDebug("IOPM_BASE_PA: lo: 0x%.8x, hi: 0x%.8x\n", tmp_reg.e_reg.low, tmp_reg.e_reg.high);
 157   tmp_reg.r_reg = ctrl_area->MSRPM_BASE_PA;
 158   PrintDebug("MSRPM_BASE_PA: lo: 0x%.8x, hi: 0x%.8x\n", tmp_reg.e_reg.low, tmp_reg.e_reg.high);
 159   tmp_reg.r_reg = ctrl_area->TSC_OFFSET;
 160   PrintDebug("TSC_OFFSET: lo: 0x%.8x, hi: 0x%.8x\n", tmp_reg.e_reg.low, tmp_reg.e_reg.high);
 161
 162   PrintDebug("guest_ASID: %d\n", ctrl_area->guest_ASID);
 163   PrintDebug("TLB_CONTROL: %d\n", ctrl_area->TLB_CONTROL);
 164
 165
 166   PrintDebug("Guest Control Bitmap: %x (at 0x%.8x)\n", *(uint_t*)&(ctrl_area->guest_ctrl), &(ctrl_area->guest_ctrl));
 167   PrintDebug("\tV_TPR: %d\n", ctrl_area->guest_ctrl.V_TPR);
 168   PrintDebug("\tV_IRQ: %d\n", ctrl_area->guest_ctrl.V_IRQ);
 169   PrintDebug("\tV_INTR_PRIO: %d\n", ctrl_area->guest_ctrl.V_INTR_PRIO);
 170   PrintDebug("\tV_IGN_TPR: %d\n", ctrl_area->guest_ctrl.V_IGN_TPR);
 171   PrintDebug("\tV_INTR_MASKING: %d\n", ctrl_area->guest_ctrl.V_INTR_MASKING);
 172   PrintDebug("\tV_INTR_VECTOR: %d\n", ctrl_area->guest_ctrl.V_INTR_VECTOR);
 173
 174   PrintDebug("Interrupt_shadow: %d\n", ctrl_area->interrupt_shadow);
 175
 176
 177   tmp_reg.r_reg = ctrl_area->exit_code;
 178   PrintDebug("exit_code: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 179   tmp_reg.r_reg = ctrl_area->exit_info1;
 180   PrintDebug("exit_info1: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 181   tmp_reg.r_reg = ctrl_area->exit_info2;
 182   PrintDebug("exit_info2: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 183
 184
 185   PrintDebug("Exit Int Info: (at 0x%.8x)\n", &(ctrl_area->exit_int_info));
 186   PrintDebug("Vector: %d\n", ctrl_area->exit_int_info.vector);
 187   PrintDebug("(type=%d) (ev=%d) (valid=%d)\n", ctrl_area->exit_int_info.type,
 188              ctrl_area->exit_int_info.ev, ctrl_area->exit_int_info.valid);
 189   PrintDebug("Error Code: %d\n", ctrl_area->exit_int_info.error_code);
 190
 191
 192   tmp_reg.r_reg = ctrl_area->NP_ENABLE;
 193   PrintDebug("NP_ENABLE: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 194
 195   PrintDebug("Event Injection: (at 0x%.8x)\n", &(ctrl_area->EVENTINJ));
 196   PrintDebug("Vector: %d\n", ctrl_area->EVENTINJ.vector);
 197   PrintDebug("(type=%d) (ev=%d) (valid=%d)\n", ctrl_area->EVENTINJ.type,
 198              ctrl_area->EVENTINJ.ev, ctrl_area->EVENTINJ.valid);
 199   PrintDebug("Error Code: %d\n", ctrl_area->EVENTINJ.error_code);
 200
 201
 202   tmp_reg.r_reg = ctrl_area->N_CR3;
 203   PrintDebug("N_CR3: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 204
 205   PrintDebug("LBR_VIRTUALIZATION_ENABLE: %d\n", ctrl_area->LBR_VIRTUALIZATION_ENABLE);
 206
 207
 208   PrintDebug("\n--Guest Saved State--\n");
 209
 210   PrintDebug("es Selector (at 0x%.8x): \n", &(guest_area->es));
 211   PrintDebug("\tSelector: %d\n", guest_area->es.selector);
 212   PrintDebug("\t(type=%x), (S=%d), (dpl=%d), (P=%d), (avl=%d), (L=%d), (db=%d), (G=%d)\n",
 213              guest_area->es.attrib.fields.type, guest_area->es.attrib.fields.S,
 214              guest_area->es.attrib.fields.dpl, guest_area->es.attrib.fields.P,
 215              guest_area->es.attrib.fields.avl, guest_area->es.attrib.fields.L,
 216              guest_area->es.attrib.fields.db, guest_area->es.attrib.fields.G);
 217   PrintDebug("\tlimit: %lu\n", guest_area->es.limit);
 218   tmp_reg.r_reg = guest_area->es.base;
 219   PrintDebug("\tBase: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 220
 221
 222   PrintDebug("cs Selector (at 0x%.8x): \n", &(guest_area->cs));
 223   PrintDebug("\tSelector: %d\n", guest_area->cs.selector);
 224   PrintDebug("\t(type=%x), (S=%d), (dpl=%d), (P=%d), (avl=%d), (L=%d), (db=%d), (G=%d)\n",
 225              guest_area->cs.attrib.fields.type, guest_area->cs.attrib.fields.S,
 226              guest_area->cs.attrib.fields.dpl, guest_area->cs.attrib.fields.P,
 227              guest_area->cs.attrib.fields.avl, guest_area->cs.attrib.fields.L,
 228              guest_area->cs.attrib.fields.db, guest_area->cs.attrib.fields.G);
 229   PrintDebug("\tlimit: %lu\n", guest_area->cs.limit);
 230   tmp_reg.r_reg = guest_area->cs.base;
 231   PrintDebug("\tBase: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 232
 233
 234   PrintDebug("ss Selector (at 0x%.8x): \n", &(guest_area->ss));
 235   PrintDebug("\tSelector: %d\n", guest_area->ss.selector);
 236   PrintDebug("\t(type=%x), (S=%d), (dpl=%d), (P=%d), (avl=%d), (L=%d), (db=%d), (G=%d)\n",
 237              guest_area->ss.attrib.fields.type, guest_area->ss.attrib.fields.S,
 238              guest_area->ss.attrib.fields.dpl, guest_area->ss.attrib.fields.P,
 239              guest_area->ss.attrib.fields.avl, guest_area->ss.attrib.fields.L,
 240              guest_area->ss.attrib.fields.db, guest_area->ss.attrib.fields.G);
 241   PrintDebug("\tlimit: %lu\n", guest_area->ss.limit);
 242   tmp_reg.r_reg = guest_area->ss.base;
 243   PrintDebug("\tBase: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 244
 245
 246   PrintDebug("ds Selector (at 0x%.8x): \n", &(guest_area->ds));
 247   PrintDebug("\tSelector: %d\n", guest_area->ds.selector);
 248   PrintDebug("\t(type=%x), (S=%d), (dpl=%d), (P=%d), (avl=%d), (L=%d), (db=%d), (G=%d)\n",
 249              guest_area->ds.attrib.fields.type, guest_area->ds.attrib.fields.S,
 250              guest_area->ds.attrib.fields.dpl, guest_area->ds.attrib.fields.P,
 251              guest_area->ds.attrib.fields.avl, guest_area->ds.attrib.fields.L,
 252              guest_area->ds.attrib.fields.db, guest_area->ds.attrib.fields.G);
 253   PrintDebug("\tlimit: %lu\n", guest_area->ds.limit);
 254   tmp_reg.r_reg = guest_area->ds.base;
 255   PrintDebug("\tBase: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 256
 257
 258   PrintDebug("fs Selector (at 0x%.8x): \n", &(guest_area->fs));
 259   PrintDebug("\tSelector: %d\n", guest_area->fs.selector);
 260   PrintDebug("\t(type=%x), (S=%d), (dpl=%d), (P=%d), (avl=%d), (L=%d), (db=%d), (G=%d)\n",
 261              guest_area->fs.attrib.fields.type, guest_area->fs.attrib.fields.S,
 262              guest_area->fs.attrib.fields.dpl, guest_area->fs.attrib.fields.P,
 263              guest_area->fs.attrib.fields.avl, guest_area->fs.attrib.fields.L,
 264              guest_area->fs.attrib.fields.db, guest_area->fs.attrib.fields.G);
 265   PrintDebug("\tlimit: %lu\n", guest_area->fs.limit);
 266   tmp_reg.r_reg = guest_area->fs.base;
 267   PrintDebug("\tBase: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 268
 269
 270   PrintDebug("gs Selector (at 0x%.8x): \n", &(guest_area->gs));
 271   PrintDebug("\tSelector: %d\n", guest_area->gs.selector);
 272   PrintDebug("\t(type=%x), (S=%d), (dpl=%d), (P=%d), (avl=%d), (L=%d), (db=%d), (G=%d)\n",
 273              guest_area->gs.attrib.fields.type, guest_area->gs.attrib.fields.S,
 274              guest_area->gs.attrib.fields.dpl, guest_area->gs.attrib.fields.P,
 275              guest_area->gs.attrib.fields.avl, guest_area->gs.attrib.fields.L,
 276              guest_area->gs.attrib.fields.db, guest_area->gs.attrib.fields.G);
 277   PrintDebug("\tlimit: %lu\n", guest_area->gs.limit);
 278   tmp_reg.r_reg = guest_area->gs.base;
 279   PrintDebug("\tBase: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 280
 281
 282   PrintDebug("gdtr Selector (at 0x%.8x): \n", &(guest_area->gdtr));
 283   PrintDebug("\tSelector: %d\n", guest_area->gdtr.selector);
 284   PrintDebug("\t(type=%x), (S=%d), (dpl=%d), (P=%d), (avl=%d), (L=%d), (db=%d), (G=%d)\n",
 285              guest_area->gdtr.attrib.fields.type, guest_area->gdtr.attrib.fields.S,
 286              guest_area->gdtr.attrib.fields.dpl, guest_area->gdtr.attrib.fields.P,
 287              guest_area->gdtr.attrib.fields.avl, guest_area->gdtr.attrib.fields.L,
 288              guest_area->gdtr.attrib.fields.db, guest_area->gdtr.attrib.fields.G);
 289   PrintDebug("\tlimit: %lu\n", guest_area->gdtr.limit);
 290   tmp_reg.r_reg = guest_area->gdtr.base;
 291   PrintDebug("\tBase: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 292
 293
 294   PrintDebug("ldtr Selector (at 0x%.8x): \n", &(guest_area->ldtr));
 295   PrintDebug("\tSelector: %d\n", guest_area->ldtr.selector);
 296   PrintDebug("\t(type=%x), (S=%d), (dpl=%d), (P=%d), (avl=%d), (L=%d), (db=%d), (G=%d)\n",
 297              guest_area->ldtr.attrib.fields.type, guest_area->ldtr.attrib.fields.S,
 298              guest_area->ldtr.attrib.fields.dpl, guest_area->ldtr.attrib.fields.P,
 299              guest_area->ldtr.attrib.fields.avl, guest_area->ldtr.attrib.fields.L,
 300              guest_area->ldtr.attrib.fields.db, guest_area->ldtr.attrib.fields.G);
 301   PrintDebug("\tlimit: %lu\n", guest_area->ldtr.limit);
 302   tmp_reg.r_reg = guest_area->ldtr.base;
 303   PrintDebug("\tBase: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 304
 305
 306   PrintDebug("idtr Selector (at 0x%.8x): \n", &(guest_area->idtr));
 307   PrintDebug("\tSelector: %d\n", guest_area->idtr.selector);
 308   PrintDebug("\t(type=%x), (S=%d), (dpl=%d), (P=%d), (avl=%d), (L=%d), (db=%d), (G=%d)\n",
 309              guest_area->idtr.attrib.fields.type, guest_area->idtr.attrib.fields.S,
 310              guest_area->idtr.attrib.fields.dpl, guest_area->idtr.attrib.fields.P,
 311              guest_area->idtr.attrib.fields.avl, guest_area->idtr.attrib.fields.L,
 312              guest_area->idtr.attrib.fields.db, guest_area->idtr.attrib.fields.G);
 313   PrintDebug("\tlimit: %lu\n", guest_area->idtr.limit);
 314   tmp_reg.r_reg = guest_area->idtr.base;
 315   PrintDebug("\tBase: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 316
 317
 318   PrintDebug("tr Selector (at 0x%.8x): \n", &(guest_area->tr));
 319   PrintDebug("\tSelector: %d\n", guest_area->tr.selector);
 320   PrintDebug("\t(type=%x), (S=%d), (dpl=%d), (P=%d), (avl=%d), (L=%d), (db=%d), (G=%d)\n",
 321              guest_area->tr.attrib.fields.type, guest_area->tr.attrib.fields.S,
 322              guest_area->tr.attrib.fields.dpl, guest_area->tr.attrib.fields.P,
 323              guest_area->tr.attrib.fields.avl, guest_area->tr.attrib.fields.L,
 324              guest_area->tr.attrib.fields.db, guest_area->tr.attrib.fields.G);
 325   PrintDebug("\tlimit: %lu\n", guest_area->tr.limit);
 326   tmp_reg.r_reg = guest_area->tr.base;
 327   PrintDebug("\tBase: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 328
 329
 330   PrintDebug("cpl: %d\n", guest_area->cpl);
 331
 332
 333   tmp_reg.r_reg = guest_area->efer;
 334   PrintDebug("EFER: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 335
 336   tmp_reg.r_reg = guest_area->cr4;
 337   PrintDebug("CR4: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 338   tmp_reg.r_reg = guest_area->cr3;
 339   PrintDebug("CR3: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 340   tmp_reg.r_reg = guest_area->cr0;
 341   PrintDebug("CR0: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 342   tmp_reg.r_reg = guest_area->dr7;
 343   PrintDebug("DR7: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 344   tmp_reg.r_reg = guest_area->dr6;
 345   PrintDebug("DR6: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 346   tmp_reg.r_reg = guest_area->rflags;
 347   PrintDebug("RFLAGS: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 348   tmp_reg.r_reg = guest_area->rip;
 349   PrintDebug("RIP: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 350
 351
 352   tmp_reg.r_reg = guest_area->rsp;
 353   PrintDebug("RSP: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 354
 355
 356   tmp_reg.r_reg = guest_area->rax;
 357   PrintDebug("RAX: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 358   tmp_reg.r_reg = guest_area->star;
 359   PrintDebug("STAR: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 360   tmp_reg.r_reg = guest_area->lstar;
 361   PrintDebug("LSTAR: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 362   tmp_reg.r_reg = guest_area->cstar;
 363   PrintDebug("CSTAR: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 364   tmp_reg.r_reg = guest_area->sfmask;
 365   PrintDebug("SFMASK: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 366   tmp_reg.r_reg = guest_area->KernelGsBase;
 367   PrintDebug("KernelGsBase: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 368   tmp_reg.r_reg = guest_area->sysenter_cs;
 369   PrintDebug("sysenter_cs: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 370   tmp_reg.r_reg = guest_area->sysenter_esp;
 371   PrintDebug("sysenter_esp: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 372   tmp_reg.r_reg = guest_area->sysenter_eip;
 373   PrintDebug("sysenter_eip: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 374   tmp_reg.r_reg = guest_area->cr2;
 375   PrintDebug("CR2: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 376
 377   tmp_reg.r_reg = guest_area->g_pat;
 378   PrintDebug("g_pat: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 379   tmp_reg.r_reg = guest_area->dbgctl;
 380   PrintDebug("dbgctl: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 381   tmp_reg.r_reg = guest_area->br_from;
 382   PrintDebug("br_from: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 383   tmp_reg.r_reg = guest_area->br_to;
 384   PrintDebug("br_to: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 385   tmp_reg.r_reg = guest_area->lastexcpfrom;
 386   PrintDebug("lastexcpfrom: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 387   tmp_reg.r_reg = guest_area->lastexcpto;
 388   PrintDebug("lastexcpto: hi: 0x%.8x, lo: 0x%.8x\n", tmp_reg.e_reg.high, tmp_reg.e_reg.low);
 389
 390
 391
 392
 393
 394
 395 }