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| author | Johannes Stoelp <johannes.stoelp@gmail.com> | 2024-12-21 22:01:56 +0100 |
|---|---|---|
| committer | Johannes Stoelp <johannes.stoelp@gmail.com> | 2025-02-20 20:40:41 +0100 |
| commit | 496a4126f52649ea954ce6be2cdfeb1d7a02c372 (patch) | |
| tree | 6bf24ae10b37d25a6c896643e17f6acb5bfb0db0 /src/arch/x86/mbr/Makefile | |
| parent | 888faa5f4f2b89c75f2dc2610fb5253120a028ce (diff) | |
| download | notes-496a4126f52649ea954ce6be2cdfeb1d7a02c372.tar.gz notes-496a4126f52649ea954ce6be2cdfeb1d7a02c372.zip | |
x86: add small mbr example
Diffstat (limited to 'src/arch/x86/mbr/Makefile')
| -rw-r--r-- | src/arch/x86/mbr/Makefile | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/arch/x86/mbr/Makefile b/src/arch/x86/mbr/Makefile new file mode 100644 index 0000000..bcecb76 --- /dev/null +++ b/src/arch/x86/mbr/Makefile @@ -0,0 +1,19 @@ +mbr: mbr.ld mbr.o + ld -o $@.elf -nostdlib -T $^ + objcopy -O binary $@.elf $@ + +mbr.o: mbr.S + gcc -c -o $@ -m32 -ffreestanding $^ + +clean: + $(RM) mbr.o mbr.elf mbr + +run: mbr + qemu-system-i386 -hda mbr $(QEMU_ARGS) + +debug: + make run QEMU_ARGS="-s -S" + +gdb: + gdb -ex 'target remote :1234' mbr.elf -ex 'layout asm' -ex 'b entry_pm32' -ex 'c' + |