Working with binaries

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Revision as of 03:09, 13 July 2010 by Cmwslw (talk | contribs) (Created page with 'Compiling for the ARM platform requires a special toolchain. The GNU ARM toolchain has all the basic tools needed to build and examine software on the iPod. ==Obtaining== The GN...')
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Compiling for the ARM platform requires a special toolchain. The GNU ARM toolchain has all the basic tools needed to build and examine software on the iPod.

Obtaining

The GNU ARM toolchain can be downloaded from http://www.gnuarm.com/. You can either download source or binaries. Put the binaries in your system path.

Assembling

arm-elf-as -o test.o test.asm
arm-elf-ld -e 0 -Ttext=0 -o test.elf test.o
arm-elf-objcopy -O binary test.elf test.bin

Disassembling

arm-elf-objdump -bbinary -marmv4 -D test.bin > test.asm
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