fixed format string issues due to printf attribute checks

[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 94a8d85..e2ab2bc 100644 (file)
--- a/palacios/src/palacios/vmm_ctrl_regs.c
+++ b/palacios/src/palacios/vmm_ctrl_regs.c
@@ -120,7 +120,7 @@ int v3_handle_cr0_write(struct guest_info * info) {
          
          if (v3_get_mem_mode(info) == VIRTUAL_MEM) {
            struct cr3_32 * shadow_cr3 = (struct cr3_32 *)&(info->shdw_pg_state.shadow_cr3);
-           
+           PrintDebug("Setting up Shadow Page Table\n");
            info->ctrl_regs.cr3 = *(addr_t*)shadow_cr3;
          } else  {
            info->ctrl_regs.cr3 = *(addr_t*)&(info->direct_map_pt);
@@ -261,25 +261,34 @@ int v3_handle_cr3_write(struct guest_info * info) {
                 *(uint_t*)shadow_cr3, *(uint_t*)guest_cr3);
       
 
-      cached = v3_cache_page_tables32(info, V3_PAddr((addr_t)CR3_TO_PDE32((void *)*(addr_t *)new_cr3)));
 
+      cached = v3_cache_page_tables32(info, (addr_t)V3_PAddr((void *)(addr_t)CR3_TO_PDE32((void *)*(addr_t *)new_cr3)));
+       
       if (cached == -1) {
        PrintError("CR3 Cache failed\n");
        return -1;
       } else if (cached == 0) {
        addr_t shadow_pt;
        
-       PrintDebug("New CR3 is different - flushing shadow page table\n");      
+       if( info->mem_mode == VIRTUAL_MEM )
+       {
+               PrintDebug("New CR3 is different - flushing shadow page table %p\n", shadow_cr3 );      
        
-       delete_page_tables_pde32((pde32_t *)CR3_TO_PDE32(*(uint_t*)shadow_cr3));
+               delete_page_tables_pde32((pde32_t *)CR3_TO_PDE32(*(uint_t*)shadow_cr3));
+       }
        
        shadow_pt =  v3_create_new_shadow_pt32();
        
        shadow_cr3->pdt_base_addr = (addr_t)V3_PAddr((void *)(addr_t)PD32_BASE_ADDR(shadow_pt));
+       PrintDebug( "Created new shadow page table %p\n", (void *)(addr_t)shadow_cr3->pdt_base_addr );
+       //PrintDebugPageTables( (pde32_t *)CR3_TO_PDE32(*(uint_t*)shadow_cr3) );
+
+
       } else {
        PrintDebug("Reusing cached shadow Page table\n");
       }
       
+      
       shadow_cr3->pwt = new_cr3->pwt;
       shadow_cr3->pcd = new_cr3->pcd;