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fiptool: Precursor changes for Visual Studio

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In order to compile the source of Fiptool using Visual Studio a number
of adjustments are required to the source.  This commit modifies the
source with changes that will be required, but makes no functional
modification.  The intent is to allow confirmation that the GCC build
is unaffected.

Change-Id: I4055bd941c646dd0a1aa2e24b940a1db3bf629ce
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
This commit is contained in:
Evan Lloyd 2017-05-25 19:06:47 +01:00
parent 9679297fae
commit 9685111407
3 changed files with 37 additions and 9 deletions
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15
tools/fiptool/fiptool.c
View file

@ -9,18 +9,12 @@
#include <assert.h>
#include <errno.h>
#include <getopt.h>
#include <limits.h>
#include <stdarg.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <openssl/sha.h>
#include <firmware_image_package.h>
#include "fiptool.h"
#include "tbbr_config.h"
@ -161,7 +155,7 @@ static void set_image_desc_action(image_desc_t *desc, int action,
{
assert(desc != NULL);
if (desc->action_arg != DO_UNSPEC)
if (desc->action_arg != (char *)DO_UNSPEC)
free(desc->action_arg);
desc->action = action;
desc->action_arg = NULL;
@ -278,7 +272,7 @@ static void uuid_from_str(uuid_t *u, const char *s)
static int parse_fip(const char *filename, fip_toc_header_t *toc_header_out)
{
struct stat st;
struct BLD_PLAT_STAT st;
FILE *fp;
char *buf, *bufend;
fip_toc_header_t *toc_header;
@ -370,11 +364,12 @@ static int parse_fip(const char *filename, fip_toc_header_t *toc_header_out)
static image_t *read_image_from_file(const uuid_t *uuid, const char *filename)
{
struct stat st;
struct BLD_PLAT_STAT st;
image_t *image;
FILE *fp;
assert(uuid != NULL);
assert(filename != NULL);
fp = fopen(filename, "rb");
if (fp == NULL)
@ -469,6 +464,7 @@ static int info_cmd(int argc, char *argv[])
(unsigned long long)image->toc_e.offset_address,
(unsigned long long)image->toc_e.size,
desc->cmdline_name);
#ifndef _MSC_VER /* We don't have SHA256 for Visual Studio. */
if (verbose) {
unsigned char md[SHA256_DIGEST_LENGTH];
@ -476,6 +472,7 @@ static int info_cmd(int argc, char *argv[])
printf(", sha256=");
md_print(md, sizeof(md));
}
#endif
putchar('\n');
}

2
tools/fiptool/fiptool.h
View file

@ -13,6 +13,8 @@
#include <firmware_image_package.h>
#include <uuid.h>
#include "fiptool_platform.h"
#define NELEM(x) (sizeof (x) / sizeof *(x))
enum {

29
tools/fiptool/fiptool_platform.h Normal file
View file

@ -0,0 +1,29 @@
/*
* Copyright (c) 2016-2017, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*
* Build platform specific handling.
* This allows for builds on non-Posix platforms
* e.g. Visual Studio on Windows
*/
#ifndef __FIPTOOL_PLATFORM_H__
# define __FIPTOOL_PLATFORM_H__
# ifndef _MSC_VER
/* Not Visual Studio, so include Posix Headers. */
# include <getopt.h>
# include <openssl/sha.h>
# include <unistd.h>
# define BLD_PLAT_STAT stat
# else
/* Visual Studio. */
# endif
#endif /* __FIPTOOL_PLATFORM_H__ */