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| author | HimbeerserverDE <himbeerserverde@gmail.com> | 2022-09-13 15:55:25 +0200 |
|---|---|---|
| committer | HimbeerserverDE <himbeerserverde@gmail.com> | 2022-09-13 15:55:25 +0200 |
| commit | 34f07db220270ed6d8ca1fdde0ad5b634fb20aff (patch) | |
| tree | 6f20dd040e5bfcd585e65fa1d7593c34c2258d82 | |
| parent | cb2a7c3f88bc358c38c4665d03be718b1d2aa5f8 (diff) | |
Shrink rust binary
| -rw-r--r-- | Makefile | 14 |
1 files changed, 7 insertions, 7 deletions
@@ -2,24 +2,24 @@ default_target: vm .PHONY: vm clean stage1/boot.bin: stage1/boot.asm - nasm -f bin -o stage1/boot.bin stage1/boot.asm + nasm -DSTAGE2SIZE=$$(du -b stage2/target/x86_64-loadnothing/release/stage2 | cut -f1) -f bin -o stage1/boot.bin stage1/boot.asm magic.bin: echo -en "\x55\xAA" > magic.bin -stage2/target/x86_64-loadnothing/debug/stage2: stage2/src/main.rs - cd stage2 && cargo build +stage2/target/x86_64-loadnothing/release/stage2: stage2/src/main.rs + cd stage2 && cargo build --release -nothing.img: magic.bin stage1/boot.bin stage2/target/x86_64-loadnothing/debug/stage2 - dd if=/dev/zero of=nothing.img bs=16M count=1 +nothing.img: magic.bin stage1/boot.bin stage2/target/x86_64-loadnothing/release/stage2 + dd if=/dev/zero of=nothing.img bs=32M count=1 parted -s nothing.img mklabel msdos - parted -s -a optimal nothing.img mkpart primary fat32 256s 100% + parted -s -a optimal nothing.img mkpart primary fat32 16MiB 100% doas losetup /dev/loop1 nothing.img doas mkfs.fat /dev/loop1p1 doas losetup -d /dev/loop1 dd if=stage1/boot.bin of=nothing.img bs=1 count=446 conv=notrunc dd if=magic.bin of=nothing.img bs=1 seek=510 count=2 conv=notrunc - dd if=stage2/target/x86_64-loadnothing/debug/stage2 of=nothing.img bs=512 seek=1 conv=notrunc + dd if=stage2/target/x86_64-loadnothing/release/stage2 of=nothing.img bs=512 seek=1 conv=notrunc vm: nothing.img qemu-system-x86_64 -hda nothing.img |