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Re: objdump for binary file


Grant Edwards wrote:
> 
> On Tue, Aug 21, 2001 at 01:23:22PM -0600, Trenton D. Adams wrote:
> 
> > I compiled an eCos program and then copied it to a binary file.  Is
> > there a way of dumping the assembly now?
> 
> No.

Yes :-). It's not pretty and you've lost all the symbol info, but you can
disassemble everything (including data!). e.g.

echo > foo.c
arm-elf-gcc -c -o foo.o foo.c
arm-elf-objcopy --remove-section=.text foo.o
arm-elf-objcopy --add-section=.text=thebinfile foo.o
arm-elf-objcopy --set-section-flags=.text=alloc,load,code,contents,readonly
foo.o
arm-elf-objdump -d foo.o

Jifl
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