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x86, mkpiggy: Don't open code put_unaligned_le32() 

Use the new headers in tools/include instead of rolling our own
put_unaligned_le32() implementation.

Cc: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Link: http://lkml.kernel.org/r/1330436245-24875-4-git-send-email-matt@console-pimps.org
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
Matt Fleming 2012-02-28 13:37:22 +00:00 committed by H. Peter Anvin
parent 55f9709cd0
commit 12871c5683
2 changed files with 3 additions and 9 deletions
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1
arch/x86/boot/compressed/Makefile
View File

@ -22,6 +22,7 @@ LDFLAGS := -m elf_$(UTS_MACHINE)
LDFLAGS_vmlinux := -T
hostprogs-y := mkpiggy
HOST_EXTRACFLAGS += -I$(srctree)/tools/include
VMLINUX_OBJS = $(obj)/vmlinux.lds $(obj)/head_$(BITS).o $(obj)/misc.o \
$(obj)/string.o $(obj)/cmdline.o $(obj)/early_serial_console.o \

11
arch/x86/boot/compressed/mkpiggy.c
View File

@ -29,14 +29,7 @@
#include <stdio.h>
#include <string.h>
#include <inttypes.h>
static uint32_t getle32(const void *p)
{
const uint8_t *cp = p;
return (uint32_t)cp[0] + ((uint32_t)cp[1] << 8) +
((uint32_t)cp[2] << 16) + ((uint32_t)cp[3] << 24);
}
#include <tools/le_byteshift.h>
int main(int argc, char *argv[])
{
@ -69,7 +62,7 @@ int main(int argc, char *argv[])
}
ilen = ftell(f);
olen = getle32(&olen);
olen = get_unaligned_le32(&olen);
fclose(f);
/*