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Verified boot wrapper - add stub implementations for host

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This is part 2 of the wrapper API refactor.  It adds stub
implementations for the host, and changes the host-side utilities to
use them.  Firmware implementation is unchanged in this CL (other than
a few updates to macros).

BUG=chromium_os:16997
TEST=make && make runtests

Change-Id: I63989bd11de1f2239ddae256beaccd31bfb5acef
Reviewed-on: http://gerrit.chromium.org/gerrit/3256
Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
Tested-by: Randall Spangler <rspangler@chromium.org>
This commit is contained in:
Randall Spangler
2011-06-27 10:49:11 -07:00
parent 7adcc60e6f
commit 32a6526d25
35 changed files with 479 additions and 313 deletions
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18
utility/load_kernel_test.c
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@@ -1,4 +1,4 @@
/* Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
/* Copyright (c) 2011 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.
*/
@@ -14,13 +14,12 @@
#include <sys/types.h>
#include <unistd.h>
#include "load_firmware_fw.h"
#include "load_kernel_fw.h"
#include "boot_device.h"
#include "gbb_header.h"
#include "host_common.h"
#include "load_firmware_fw.h"
#include "load_kernel_fw.h"
#include "rollback_index.h"
#include "utility.h"
#include "vboot_common.h"
#include "vboot_kernel.h"
@@ -52,7 +51,6 @@ int BootDeviceReadLBA(uint64_t lba_start, uint64_t lba_count, void *buffer) {
return 0;
}
int BootDeviceWriteLBA(uint64_t lba_start, uint64_t lba_count,
const void *buffer) {
printf("Write(%" PRIu64 ", %" PRIu64 ")\n", lba_start, lba_count);
@@ -153,7 +151,7 @@ int main(int argc, char* argv[]) {
/* Initialize the GBB */
lkp.gbb_size = sizeof(GoogleBinaryBlockHeader) + key_size;
lkp.gbb_data = (void*)Malloc(lkp.gbb_size);
lkp.gbb_data = (void*)malloc(lkp.gbb_size);
gbb = (GoogleBinaryBlockHeader*)lkp.gbb_data;
Memset(gbb, 0, lkp.gbb_size);
Memcpy(gbb->signature, GBB_SIGNATURE, GBB_SIGNATURE_SIZE);
@@ -171,7 +169,7 @@ int main(int argc, char* argv[]) {
}
/* Initialize the shared data area */
lkp.shared_data_blob = Malloc(VB_SHARED_DATA_REC_SIZE);
lkp.shared_data_blob = malloc(VB_SHARED_DATA_REC_SIZE);
lkp.shared_data_size = VB_SHARED_DATA_REC_SIZE;
shared = (VbSharedDataHeader*)lkp.shared_data_blob;
if (0 != VbSharedDataInit(shared, lkp.shared_data_size)) {
@@ -187,7 +185,7 @@ int main(int argc, char* argv[]) {
}
/* Free the key blob, now that we're done with it */
Free(key_blob);
free(key_blob);
/* Needs to skip the address check, since we're putting it somewhere on the
* heap instead of its actual target address in the firmware. */
@@ -217,7 +215,7 @@ int main(int argc, char* argv[]) {
printf("Ending LBA: %" PRIu64 "\n", lkp.ending_lba);
/* Allocate a buffer for the kernel */
lkp.kernel_buffer = Malloc(KERNEL_BUFFER_SIZE);
lkp.kernel_buffer = malloc(KERNEL_BUFFER_SIZE);
if(!lkp.kernel_buffer) {
fprintf(stderr, "Unable to allocate kernel buffer.\n");
return 1;
@@ -254,6 +252,6 @@ int main(int argc, char* argv[]) {
}
fclose(image_file);
Free(lkp.kernel_buffer);
free(lkp.kernel_buffer);
return rv != LOAD_KERNEL_SUCCESS;
}