*host_pa = (addr_t)(os_hooks)->vaddr_to_paddr((void *)host_va);
if (*host_pa == 0) {
- PrintDebug("In HVA->HPA: Invalid HVA(%x)->HPA lookup\n", host_va);
+ PrintError("In HVA->HPA: Invalid HVA(%x)->HPA lookup\n", host_va);
return -1;
}
} else {
- PrintDebug("In HVA->HPA: os_hooks not defined\n");
+ PrintError("In HVA->HPA: os_hooks not defined\n");
return -1;
}
return 0;
*host_va = (addr_t)(os_hooks)->paddr_to_vaddr((void *)host_pa);
if (*host_va == 0) {
- PrintDebug("In HPA->HVA: Invalid HPA(%x)->HVA lookup\n", host_pa);
+ PrintError("In HPA->HVA: Invalid HPA(%x)->HVA lookup\n", host_pa);
return -1;
}
} else {
- PrintDebug("In HPA->HVA: os_hooks not defined\n");
+ PrintError("In HPA->HVA: os_hooks not defined\n");
return -1;
}
return 0;
int guest_pa_to_host_pa(struct guest_info * guest_info, addr_t guest_pa, addr_t * host_pa) {
// we use the shadow map here...
if (lookup_shadow_map_addr(&(guest_info->mem_map), guest_pa, host_pa) != HOST_REGION_PHYSICAL_MEMORY) {
- PrintDebug("In GPA->HPA: Could not find address in shadow map (addr=%x)\n", guest_pa);
+ PrintError("In GPA->HPA: Could not find address in shadow map (addr=%x)\n", guest_pa);
return -1;
}
//
int host_pa_to_guest_pa(struct guest_info * guest_info, addr_t host_pa, addr_t * guest_pa) {
*guest_pa = 0;
- PrintDebug("ERROR!!! HPA->GPA currently not implemented!!!\n");
+ PrintError("ERROR!!! HPA->GPA currently not implemented!!!\n");
return -1;
}
*guest_pa = 0;
if (host_va_to_host_pa(host_va, &host_pa) != 0) {
- PrintDebug("In HVA->GPA: Invalid HVA(%x)->HPA lookup\n", host_va);
+ PrintError("In HVA->GPA: Invalid HVA(%x)->HPA lookup\n", host_va);
return -1;
}
if (host_pa_to_guest_pa(guest_info, host_pa, guest_pa) != 0) {
- PrintDebug("In HVA->GPA: Invalid HPA(%x)->GPA lookup\n", host_pa);
+ PrintError("In HVA->GPA: Invalid HPA(%x)->GPA lookup\n", host_pa);
return -1;
}
*host_va = 0;
if (guest_pa_to_host_pa(guest_info, guest_pa, &host_pa) != 0) {
- PrintDebug("In GPA->HVA: Invalid GPA(%x)->HPA lookup\n", guest_pa);
+ PrintError("In GPA->HVA: Invalid GPA(%x)->HPA lookup\n", guest_pa);
return -1;
}
if (host_pa_to_host_va(host_pa, host_va) != 0) {
- PrintDebug("In GPA->HVA: Invalid HPA(%x)->HVA lookup\n", host_pa);
+ PrintError("In GPA->HVA: Invalid HPA(%x)->HVA lookup\n", host_pa);
return -1;
}
}
if (guest_pa_to_host_va(guest_info, guest_pde, (addr_t *)&pde) == -1) {
- PrintDebug("In GVA->GPA: Invalid GPA(%x)->HVA PDE32 lookup\n", guest_pde);
+ PrintError("In GVA->GPA: Invalid GPA(%x)->HVA PDE32 lookup\n", guest_pde);
return -1;
}
if (guest_pa_to_host_va(guest_info, tmp_pa, (addr_t*)&pte) == -1) {
- PrintDebug("In GVA->GPA: Invalid GPA(%x)->HVA PTE32 lookup\n", guest_pa);
+ PrintError("In GVA->GPA: Invalid GPA(%x)->HVA PTE32 lookup\n", guest_pa);
return -1;
}
- PrintDebug("PTE host addr=%x, GVA=%x, GPA=%x(should be 0)\n", pte, guest_va, *guest_pa);
-
+ //PrintDebug("PTE host addr=%x, GVA=%x, GPA=%x(should be 0)\n", pte, guest_va, *guest_pa);
+
if (pte32_lookup(pte, guest_va, guest_pa) != 0) {
- PrintDebug("In GVA->GPA: PTE32 Lookup failure GVA=%x; PTE=%x\n", guest_va, pte);
+ PrintError("In GVA->GPA: PTE32 Lookup failure GVA=%x; PTE=%x\n", guest_va, pte);
// PrintPT32(PDE32_INDEX(guest_va) << 22, pte);
return -1;
}
*/
int guest_pa_to_guest_va(struct guest_info * guest_info, addr_t guest_pa, addr_t * guest_va) {
*guest_va = 0;
- PrintDebug("ERROR!!: GPA->GVA Not Implemented!!\n");
+ PrintError("ERROR!!: GPA->GVA Not Implemented!!\n");
return -1;
}
*host_pa = 0;
if (guest_va_to_guest_pa(guest_info, guest_va, &guest_pa) != 0) {
- PrintDebug("In GVA->HPA: Invalid GVA(%x)->GPA lookup\n", guest_va);
+ PrintError("In GVA->HPA: Invalid GVA(%x)->GPA lookup\n", guest_va);
return -1;
}
if (guest_pa_to_host_pa(guest_info, guest_pa, host_pa) != 0) {
- PrintDebug("In GVA->HPA: Invalid GPA(%x)->HPA lookup\n", guest_pa);
+ PrintError("In GVA->HPA: Invalid GPA(%x)->HPA lookup\n", guest_pa);
return -1;
}
*guest_va = 0;
if (host_pa_to_guest_pa(guest_info, host_pa, &guest_pa) != 0) {
- PrintDebug("In HPA->GVA: Invalid HPA(%x)->GPA lookup\n", host_pa);
+ PrintError("In HPA->GVA: Invalid HPA(%x)->GPA lookup\n", host_pa);
return -1;
}
if (guest_pa_to_guest_va(guest_info, guest_pa, guest_va) != 0) {
- PrintDebug("In HPA->GVA: Invalid GPA(%x)->GVA lookup\n", guest_pa);
+ PrintError("In HPA->GVA: Invalid GPA(%x)->GVA lookup\n", guest_pa);
return -1;
}
*host_va = 0;
if (guest_va_to_guest_pa(guest_info, guest_va, &guest_pa) != 0) {
- PrintDebug("In GVA->HVA: Invalid GVA(%x)->GPA lookup\n", guest_va);
+ PrintError("In GVA->HVA: Invalid GVA(%x)->GPA lookup\n", guest_va);
return -1;
}
if (guest_pa_to_host_pa(guest_info, guest_pa, &host_pa) != 0) {
- PrintDebug("In GVA->HVA: Invalid GPA(%x)->HPA lookup\n", guest_pa);
+ PrintError("In GVA->HVA: Invalid GPA(%x)->HPA lookup\n", guest_pa);
return -1;
}
if (host_pa_to_host_va(host_pa, host_va) != 0) {
- PrintDebug("In GVA->HVA: Invalid HPA(%x)->HVA lookup\n", host_pa);
+ PrintError("In GVA->HVA: Invalid HPA(%x)->HVA lookup\n", host_pa);
return -1;
}
*guest_va = 0;
if (host_va_to_host_pa(host_va, &host_pa) != 0) {
- PrintDebug("In HVA->GVA: Invalid HVA(%x)->HPA lookup\n", host_va);
+ PrintError("In HVA->GVA: Invalid HVA(%x)->HPA lookup\n", host_va);
return -1;
}
if (host_pa_to_guest_pa(guest_info, host_pa, &guest_pa) != 0) {
- PrintDebug("In HVA->GVA: Invalid HPA(%x)->GPA lookup\n", host_va);
+ PrintError("In HVA->GVA: Invalid HPA(%x)->GPA lookup\n", host_va);
return -1;
}
if (guest_pa_to_guest_va(guest_info, guest_pa, guest_va) != 0) {
- PrintDebug("In HVA->GVA: Invalid GPA(%x)->GVA lookup\n", guest_pa);
+ PrintError("In HVA->GVA: Invalid GPA(%x)->GVA lookup\n", guest_pa);
return -1;
}
int bytes_to_copy = (dist_to_pg_edge > count) ? count : dist_to_pg_edge;
addr_t host_addr = 0;
-
-
- /* JRL FIXME:
- * This should be somewhere else....
- */
- /*
- addr_t tmp_addr;
-
- addr_t shadow_pde = CR3_TO_PDE32(guest_info->shdw_pg_state.shadow_cr3);
-
- // Check the Shadow Page Tables first (Virtual TLB)
- if (pt32_lookup((pde32_t *)shadow_pde, cursor, &tmp_addr) == 0) {
- host_addr = tmp_addr;
-
- if (host_pa_to_host_va(tmp_addr, &host_addr) != 0) {
- return bytes_read;
- }
- } else {
-
- // No entry in the VTLB, do a guest page table walk
-
- if (guest_va_to_host_va(guest_info, cursor, &host_addr) != 0) {
- PrintDebug("Invalid GVA(%x)->HVA lookup\n", cursor);
- return bytes_read;
- }
- }
-*/
- /* JRL: END GRUESOME HACK */
-
-
if (guest_va_to_host_va(guest_info, cursor, &host_addr) != 0) {
PrintDebug("Invalid GVA(%x)->HVA lookup\n", cursor);