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riscv back

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This commit is contained in:
Yaossg 2024-12-24 21:31:12 +08:00
parent 92f4b4f561
commit 2b9ed2e2a4
4 changed files with 58 additions and 13 deletions
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20
boot.sh
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@ -1,10 +1,22 @@
if [ $(uname -m) != "riscv64" ]; then
function compile_and_run() {
riscv64-linux-gnu-gcc-12 -static $1.s -o $1.elf &&
qemu-riscv64 $1.elf < ../boot.c > $2.s
return $?
}
else
function compile_and_run() {
gcc $1.s -o $1.elf &&
./$1.elf < ../boot.c > $2.s
return $?
}
fi
mkdir -p build && cd build &&
gcc ../boot.c -o gcc.elf &&
./gcc.elf < ../boot.c > boot1.s &&
riscv64-linux-gnu-gcc-12 -static boot1.s -o boot1.elf &&
qemu-riscv64 boot1.elf < ../boot.c > boot2.s &&
riscv64-linux-gnu-gcc-12 -static boot2.s -o boot2.elf &&
qemu-riscv64 boot2.elf < ../boot.c > boot3.s
compile_and_run boot1 boot2 &&
compile_and_run boot2 boot3
cmp --silent boot1.s boot2.s && echo "boot1.s == boot2.s" || echo "boot1.s != boot2.s"
cmp --silent boot2.s boot3.s && echo "boot2.s == boot3.s" || echo "boot2.s != boot3.s"
cmp --silent boot1.s boot3.s && echo "boot1.s == boot3.s" || echo "boot1.s != boot3.s"