X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Fsrc%2Fpalacios%2Fvmcs.c;h=0b874fd636f207df0b7378e3186edbda08158e27;hb=bdbff6b6e5f78f5a1689f5d77814196ee2e4f6cb;hp=a77de77a7a1755983d0d7258a07c9cbbabb74519;hpb=b1f2d60bdd24fb6f758ad049c0a6859966a38955;p=palacios.git

diff --git a/palacios/src/palacios/vmcs.c b/palacios/src/palacios/vmcs.c
index a77de77..0b874fd 100644
--- a/palacios/src/palacios/vmcs.c
+++ b/palacios/src/palacios/vmcs.c
@@ -227,7 +227,14 @@ int v3_vmx_save_vmcs(struct guest_info * info) {
 
     check_vmcs_read(VMCS_GUEST_RFLAGS, &(info->ctrl_regs.rflags));
     if (((struct vmx_data *)info->vmm_data)->ia32e_avail) {
+#ifdef __V3_64BIT__
         check_vmcs_read(VMCS_GUEST_EFER, &(info->ctrl_regs.efer));
+#else
+	uint32_t hi, lo;
+        check_vmcs_read(VMCS_GUEST_EFER, &hi);
+        check_vmcs_read(VMCS_GUEST_EFER_HIGH, &lo);
+        info->ctrl_regs.efer = ((uint64_t) hi << 32) | lo;
+#endif
     }
 
     error =  v3_read_vmcs_segments(&(info->segments));
@@ -844,6 +851,7 @@ int v3_vmcs_get_field_len(vmcs_field_t field) {
         case VMCS_GUEST_DBG_CTL_HIGH:
         case VMCS_GUEST_PERF_GLOBAL_CTRL_HIGH:
 	case VMCS_HOST_PERF_GLOBAL_CTRL_HIGH:
+	case VMCS_GUEST_EFER_HIGH:
             return 4;
 
             /* Natural Width Control Fields */
@@ -907,10 +915,11 @@ int v3_vmcs_get_field_len(vmcs_field_t field) {
         case VMCS_HOST_SYSENTER_EIP:
         case VMCS_HOST_RSP:
         case VMCS_HOST_RIP:
+	case VMCS_GUEST_EFER:
             return sizeof(addr_t);
 
         default:
-	    PrintError("Invalid VMCS field\n");
+	    PrintError("Invalid VMCS field: 0x%x\n", field);
             return -1;
     }
 }