Make vboot_reference build in MSVC command line environment.

firmware/lib/rollback_index.c

 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  *
  * Functions for querying, manipulating and locking rollback indices
  * stored in the TPM NVRAM.
  */
 
 #include "rollback_index.h"
 
 #include "tlcl.h"
 #include "tss_constants.h"
 #include "utility.h"
 
 uint16_t g_firmware_key_version = 0;
 uint16_t g_firmware_version = 0;
 uint16_t g_kernel_key_version = 0;
 uint16_t g_kernel_version = 0;
 
+/* disable MSVC warning on const logical expression (as in } while(0);) */
+__pragma(warning (disable: 4127))
+
 #define RETURN_ON_FAILURE(tpm_command) do {             \
     uint32_t result;                                    \
     if ((result = (tpm_command)) != TPM_SUCCESS) {      \
       return result;                                    \
     }                                                   \
   } while (0)
 
 static uint32_t TPMClearAndReenable() {
   RETURN_ON_FAILURE(TlclForceClear());
   RETURN_ON_FAILURE(TlclSetEnable());
@@ skipping 332 matching lines @@
 }
 
 uint32_t LockFirmwareVersions() {
   return TlclSetGlobalLock();
 }
 
 uint32_t LockKernelVersionsByLockingPP() {
   return TlclLockPhysicalPresence();
 }
 
-
+/* disable MSVC warnings on unused arguments */
+__pragma(warning (disable: 4100))
 
 /* NEW APIS!  HELP ME LUIGI, YOU'RE MY ONLY HOPE! */
 
 uint32_t RollbackFirmwareSetup(int developer_mode,
                                uint16_t* key_version, uint16_t* version) {
   return TPM_SUCCESS;
 }
 
 uint32_t RollbackFirmwareWrite(uint16_t key_version, uint16_t version) {
   return TPM_SUCCESS;
@@ skipping 11 matching lines @@
   return TPM_SUCCESS;
 }
 
 uint32_t RollbackKernelWrite(uint16_t key_version, uint16_t version) {
   return TPM_SUCCESS;
 }
 
 uint32_t RollbackKernelLock(void) {
   return TPM_SUCCESS;
 }