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crc32: use uint32_t rather than unsigned long

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The envcrc.c does sizeof(unsigned long) when calculating the crc, but
this is done with the build toolchain instead of the target tool
chain, so if the build is a 64bit system but the target is 32bits,
the size will obviously be wrong. This converts all unsigned long
stuff related to crc32 to uint32_t types. Compile tested only: output
of ./tools/envcrc when run on a 32bit build system matches that of a
64bit build system.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
This commit is contained in:
Mike Frysinger
2008-03-31 11:02:01 -04:00
committed by Wolfgang Denk
parent 58c5376ba6
commit 89cdab788f
7 changed files with 32 additions and 21 deletions
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2
common/image.c
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@@ -155,7 +155,7 @@ static table_entry_t uimage_comp[] = {
{ -1, "", "", },
};
unsigned long crc32 (unsigned long, const unsigned char *, unsigned int);
uint32_t crc32 (uint32_t, const unsigned char *, uint);
static void genimg_print_size (uint32_t size);
#if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) || defined(USE_HOSTCC)
static void genimg_print_time (time_t timestamp);