moved further along in the boot process....

[palacios.git] / palacios / src / palacios / vmm_ctrl_regs.c

diff --git a/palacios/src/palacios/vmm_ctrl_regs.c b/palacios/src/palacios/vmm_ctrl_regs.c
index 82853bc..58d0465 100644 (file)
--- a/palacios/src/palacios/vmm_ctrl_regs.c
+++ b/palacios/src/palacios/vmm_ctrl_regs.c
@@ -578,19 +578,29 @@ int handle_cr3_write(struct guest_info * info) {
        /* Delete the current Page Tables */
        delete_page_tables_pde32((pde32_t *)CR3_TO_PDE32(*(uint_t*)shadow_cr3));
 
+       PrintDebug("Old Shadow CR3=%x; Old Guest CR3=%x\n", 
+                  info->shdw_pg_state.shadow_cr3, info->shdw_pg_state.guest_cr3);
+
 
        *guest_cr3 = *new_cr3;
 
+
+
        // Something like this
        shadow_pt =  create_new_shadow_pt32(info);
        //shadow_pt = setup_shadow_pt32(info, CR3_TO_PDE32(*(addr_t *)new_cr3));
 
-
        /* Copy Various flags */
        *shadow_cr3 = *new_cr3;
+
+
        
        shadow_cr3->pdt_base_addr = PD32_BASE_ADDR(shadow_pt);
 
+       PrintDebug("New Shadow CR3=%x; New Guest CR3=%x\n", 
+                  info->shdw_pg_state.shadow_cr3, info->shdw_pg_state.guest_cr3);
+
+
        if (info->mem_mode == VIRTUAL_MEM) {
          // If we aren't in paged mode then we have to preserve the identity mapped CR3
          info->ctrl_regs.cr3 = *(addr_t*)shadow_cr3;