26 lines
574 B
Bash
26 lines
574 B
Bash
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#!/bin/bash
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if [ ! -d "build" ]; then
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mkdir build
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cd build
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cat > simulate.sh <<EOF
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#!/bin/bash
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qemu-system-aarch64 -machine raspi3 -nographic -serial null -serial mon:stdio -m size=1G -kernel \$basedir/kernel.img
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EOF
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chmod +x simulate.sh
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cd ..
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fi
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# compile kernel
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echo "compiling kernel ..."
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cd build
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cmake -DCMAKE_LINKER=aarch64-linux-gnu-ld -DCMAKE_C_LINK_EXECUTABLE="<CMAKE_LINKER> <LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES>" .. -G Ninja "$@"
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echo "before ninja"
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ninja
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echo "after ninja"
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aarch64-linux-gnu-nm -n kernel.img > kernel.sym
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