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use elf as ext

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This commit is contained in:
Yaossg 2024-12-23 22:42:31 +08:00
parent 4e591092db
commit b4dbce76cf
9 changed files with 31 additions and 61 deletions
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12
boot.sh
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@ -1,10 +1,10 @@
mkdir -p build && cd build &&
gcc ../boot.c -o gcc.out &&
./gcc.out < ../boot.c > boot1.s &&
riscv64-linux-gnu-gcc-12 -static boot1.s -o boot1.out &&
qemu-riscv64 boot1.out < ../boot.c > boot2.s &&
riscv64-linux-gnu-gcc-12 -static boot2.s -o boot2.out &&
qemu-riscv64 boot2.out < ../boot.c > boot3.s
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
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"