diff options
| author | Marvin Borner | 2019-11-24 16:54:10 +0100 |
|---|---|---|
| committer | Marvin Borner | 2019-11-24 16:54:10 +0100 |
| commit | f9c50b9ff23e9a3e8db5826fef7a6e7ebb8af21d (patch) | |
| tree | fb9f6d4bc9ae1aaed4cf558b8856c2b6ad5889a7 | |
| parent | 06fc2c2af5db74ba938a65f72bf505baa5eec23b (diff) | |
Added bochs debugging
| -rw-r--r-- | Makefile | 29 | ||||
| -rw-r--r-- | bochs.txt | 8 |
2 files changed, 30 insertions, 7 deletions
@@ -31,10 +31,10 @@ build: clean # Create ISO mkdir -p ./iso/boot/; \ mv ./build/melvix.bin ./iso/boot/kernel.bin; \ - nasm ./src/bootloader/cd.asm -f bin -o ./iso/boot/boot.bin || exit; \ + nasm ./src/bootloader/cd.asm -f bin -o ./iso/boot/cd.bin || exit; \ nasm ./src/bootloader/hdd1.asm -f bin -o ./iso/boot/hdd1.bin || exit; \ nasm ./src/bootloader/hdd2.asm -f bin -o ./iso/boot/hdd2.bin || exit; \ - genisoimage -no-emul-boot -b boot/boot.bin -o ./build/melvix.iso ./iso; + genisoimage -no-emul-boot -b boot/cd.bin -o ./build/melvix.iso ./iso; cross: @set -e; \ @@ -64,16 +64,31 @@ cross: test: build debug +QEMU_OPTIONS := -no-reboot -vga std -smp $$(nproc) -serial stdio -rtc base=localtime -m 256M + debug: - @rm -f qemu.log - @echo "Starting simulation" + @echo "Starting simulation..." @head -c 10485760 /dev/zero > ./build/hdd10M.img @echo "[SERIAL OUTPUT]" - @qemu-system-x86_64 -no-reboot -M accel=kvm:tcg -vga std -serial stdio -rtc base=localtime -m 128M -cdrom ./build/melvix.iso -drive file=./build/hdd10M.img,format=raw + @qemu-system-x86_64 ${QEMU_OPTIONS} -cdrom ./build/melvix.iso -drive file=./build/hdd10M.img,format=raw @echo "[END OF CONNECTION]" @printf "\n" @echo "[SERIAL OUTPUT]" - @qemu-system-x86_64 -no-reboot -M accel=kvm:tcg -vga std -serial stdio -rtc base=localtime -m 128M -drive file=./build/hdd10M.img,format=raw + @qemu-system-x86_64 ${QEMU_OPTIONS} -drive file=./build/hdd10M.img,format=raw + @echo "[END OF CONNECTION]" + +debugHDD: + @echo "Starting simulation..." + @echo "[SERIAL OUTPUT]" + @qemu-system-x86_64 ${QEMU_OPTIONS} -drive file=./build/hdd10M.img,format=raw @echo "[END OF CONNECTION]" -.PHONY: build clean cross test debug
\ No newline at end of file +bochs: build + @head -c 10485760 /dev/zero > ./build/hdd10M.img + @qemu-system-x86_64 ${QEMU_OPTIONS} -cdrom ./build/melvix.iso -drive file=./build/hdd10M.img,format=raw + @bochs -f bochs.txt + +bochsHDD: + @bochs -f bochs.txt + +.PHONY: build clean cross test debug debugHDD bochs bochsHDD
\ No newline at end of file diff --git a/bochs.txt b/bochs.txt new file mode 100644 index 0000000..ba5db7e --- /dev/null +++ b/bochs.txt @@ -0,0 +1,8 @@ +megs: 64 +ata0-master: type=disk, path=./build/hdd10M.img, status=inserted +boot: disk +mouse: enabled=0 +sound: driver=dummy +clock: sync=realtime +cpu: ips=50000000 +display_library: x, options="gui_debug"
\ No newline at end of file |