From 1075c4ef707ca83afbeb0950094436eb0245ec86 Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Tue, 4 Jan 2011 11:39:16 +0000 Subject: sparc: fix tftpboot.img for sparc64 on little-endian host piggyback_32 adapted to support sparc64: - locating "HdrS" differs for sparc and sparc64 - sparc64 updates a_text, a_data + a_bss in the final a.out header Updated Makefile to use piggyback_32 for sparc64. Deleted the now unused piggyback_64.c piggyback_32.c is host endian neutral and works on both little-endian and big-endian hosts. This fixes a long standing bug where sparc64 could not generate tftpboot.img on a x86 host. Signed-off-by: Sam Ravnborg Signed-off-by: David S. Miller --- arch/sparc/boot/Makefile | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/sparc/boot/Makefile') diff --git a/arch/sparc/boot/Makefile b/arch/sparc/boot/Makefile index 4c81fe59ab58..06a79a2018de 100644 --- a/arch/sparc/boot/Makefile +++ b/arch/sparc/boot/Makefile @@ -6,7 +6,7 @@ ROOT_IMG := /usr/src/root.img ELFTOAOUT := elftoaout -hostprogs-y := piggyback_32 piggyback_64 btfixupprep +hostprogs-y := piggyback_32 btfixupprep targets := tftpboot.img btfix.o btfix.S image zImage vmlinux.aout clean-files := System.map @@ -69,7 +69,7 @@ endif ifeq ($(CONFIG_SPARC64),y) quiet_cmd_piggy = PIGGY $@ - cmd_piggy = $(obj)/piggyback_64 $@ System.map $(ROOT_IMG) + cmd_piggy = $(obj)/piggyback_32 $(BITS) $@ System.map $(ROOT_IMG) quiet_cmd_strip = STRIP $@ cmd_strip = $(STRIP) -R .comment -R .note -K sun4u_init -K _end -K _start vmlinux -o $@ @@ -82,7 +82,7 @@ $(obj)/image: vmlinux FORCE $(obj)/zImage: $(obj)/image $(call if_changed,gzip) -$(obj)/tftpboot.img: $(obj)/image $(obj)/piggyback_64 System.map $(ROOT_IMG) FORCE +$(obj)/tftpboot.img: $(obj)/image $(obj)/piggyback_32 System.map $(ROOT_IMG) FORCE $(call if_changed,elftoaout) $(call if_changed,piggy) @echo ' kernel: $@ is ready' -- cgit v1.2.2