lab/x1

Code

• mrc.S Read SCTLR (MMU etc.) and return
• return.S Return immediately
• extract.py Extract .text

Build

apt install gcc-arm-linux-gnueabihf
pip3 install pyelftools
make all

Run

• Create a directory /path/to/sd/APP/foo
• Create index.din touch /path/to/sd/APP/foo/index.din
• Copy and rename the raw executable cp foo.bin /path/to/sd/APP/foo/AppMain.bin