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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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4
include/common.h
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@ -604,8 +604,8 @@ int sprintf(char * buf, const char *fmt, ...);
int vsprintf(char *buf, const char *fmt, va_list args);
/* lib_generic/crc32.c */
ulong crc32 (ulong, const unsigned char *, uint);
ulong crc32_no_comp (ulong, const unsigned char *, uint);
uint32_t crc32 (uint32_t, const unsigned char *, uint);
uint32_t crc32_no_comp (uint32_t, const unsigned char *, uint);
/* common/console.c */
int console_init_f(void); /* Before relocation; uses the serial stuff */