From 55f9709cd07c9d33e30b575ee1b3bfd0aeaa3760 Mon Sep 17 00:00:00 2001 From: Matt Fleming Date: Tue, 28 Feb 2012 13:37:21 +0000 Subject: x86, relocs: 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 Signed-off-by: Matt Fleming Link: http://lkml.kernel.org/r/1330436245-24875-3-git-send-email-matt@console-pimps.org Signed-off-by: H. Peter Anvin --- arch/x86/boot/compressed/relocs.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'arch/x86/boot/compressed') diff --git a/arch/x86/boot/compressed/relocs.c b/arch/x86/boot/compressed/relocs.c index 89bbf4e4d05..d3c0b027766 100644 --- a/arch/x86/boot/compressed/relocs.c +++ b/arch/x86/boot/compressed/relocs.c @@ -10,6 +10,7 @@ #define USE_BSD #include #include +#include static void die(char *fmt, ...); @@ -605,10 +606,7 @@ static void emit_relocs(int as_text) fwrite("\0\0\0\0", 4, 1, stdout); /* Now print each relocation */ for (i = 0; i < reloc_count; i++) { - buf[0] = (relocs[i] >> 0) & 0xff; - buf[1] = (relocs[i] >> 8) & 0xff; - buf[2] = (relocs[i] >> 16) & 0xff; - buf[3] = (relocs[i] >> 24) & 0xff; + put_unaligned_le32(relocs[i], buf); fwrite(buf, 4, 1, stdout); } } -- cgit v1.2.3 From 12871c568305a0b20f116315479a18cd46882e9b Mon Sep 17 00:00:00 2001 From: Matt Fleming Date: Tue, 28 Feb 2012 13:37:22 +0000 Subject: 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 Signed-off-by: Matt Fleming Link: http://lkml.kernel.org/r/1330436245-24875-4-git-send-email-matt@console-pimps.org Signed-off-by: H. Peter Anvin --- arch/x86/boot/compressed/Makefile | 1 + arch/x86/boot/compressed/mkpiggy.c | 11 ++--------- 2 files changed, 3 insertions(+), 9 deletions(-) (limited to 'arch/x86/boot/compressed') diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile index b123b9a8f5b..fd55a2ff3ad 100644 --- a/arch/x86/boot/compressed/Makefile +++ b/arch/x86/boot/compressed/Makefile @@ -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 \ diff --git a/arch/x86/boot/compressed/mkpiggy.c b/arch/x86/boot/compressed/mkpiggy.c index 46a82388243..958a641483d 100644 --- a/arch/x86/boot/compressed/mkpiggy.c +++ b/arch/x86/boot/compressed/mkpiggy.c @@ -29,14 +29,7 @@ #include #include #include - -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 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); /* -- cgit v1.2.3