From ae2afbb2db231ffda34a269a27581fa516af30e0 Mon Sep 17 00:00:00 2001 From: Juergen Beisert Date: Tue, 12 Jan 2010 11:15:36 +0100 Subject: Consider real and protected mode in the dump file On x86 'objdump' does not know which parts of the image are 16 bit code and 32 bit. As the default is 32 bit, it will output garbage from the 16 bit parts (due to 16/32 bit ops are sharing the same opcodes). Signed-off-by: Juergen Beisert Signed-off-by: Sascha Hauer --- Makefile | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'Makefile') diff --git a/Makefile b/Makefile index 0c00829905..953f942686 100644 --- a/Makefile +++ b/Makefile @@ -643,7 +643,30 @@ endef barebox.bin: barebox $(Q)$(OBJCOPY) -O binary barebox barebox.bin +ifdef CONFIG_X86 +ifdef CONFIG_X86_HDBOOT + @echo "-------------------------------------------------" > barebox.S + @echo " * MBR content" >> barebox.S + $(Q)$(OBJDUMP) -j .bootsector -mi8086 -d barebox >> barebox.S + @echo "-------------------------------------------------" >> barebox.S + @echo " * Boot loader content" >> barebox.S + $(Q)$(OBJDUMP) -j .bootstrapping -mi8086 -d barebox >> barebox.S +endif + @echo "-------------------------------------------------" >> barebox.S + @echo " * Regular Text content" >> barebox.S + $(Q)$(OBJDUMP) -j .text -d barebox >> barebox.S + @echo "-------------------------------------------------" >> barebox.S + @echo " * Regular Data content" >> barebox.S + $(Q)$(OBJDUMP) -j .data -d barebox >> barebox.S + @echo "-------------------------------------------------" >> barebox.S + @echo " * Commands content" >> barebox.S + $(Q)$(OBJDUMP) -j .barebox_cmd -d barebox >> barebox.S + @echo "-------------------------------------------------" >> barebox.S + @echo " * Init Calls content" >> barebox.S + $(Q)$(OBJDUMP) -j .barebox_initcalls -d barebox >> barebox.S +else $(Q)$(OBJDUMP) -d barebox > barebox.S +endif # barebox image barebox: $(barebox-lds) $(barebox-head) $(barebox-common) $(kallsyms.o) FORCE -- cgit v1.2.3