diff options
| author | dzwdz | 2021-10-15 17:56:15 +0200 |
|---|---|---|
| committer | dzwdz | 2021-10-15 17:56:15 +0200 |
| commit | 6f9626fbd235f5e66ba61affa064e3b44ffc012a (patch) | |
| tree | 6a9f54c0d9e05b614c683cc681f5bc4b91d61c41 /Makefile | |
| parent | 75b26dae5bd8a3aa0131a49769cfe9f361808b1b (diff) | |
basic QEMU automation for testing
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 17 |
1 files changed, 14 insertions, 3 deletions
@@ -7,7 +7,7 @@ CFLAGS = -std=gnu99 -ffreestanding -O2 -Wall -Wextra -Wold-style-definition CFLAGS += -mgeneral-regs-only CFLAGS += -Isrc/ LFLAGS = -ffreestanding -O2 -nostdlib -lgcc -QFLAGS = -no-reboot -serial stdio -display none +QFLAGS = -no-reboot -display none define from_sources $(patsubst src/%.s,out/obj/%.s.o,$(shell find $(1) -type f -name '*.s')) \ @@ -19,12 +19,23 @@ endef all: out/boot.iso check boot: all out/hdd - qemu-system-i386 -cdrom out/boot.iso $(QFLAGS) \ + qemu-system-i386 -cdrom out/boot.iso $(QFLAGS) -serial stdio \ -drive file=out/hdd,format=raw,media=disk +test: all + @# pipes for the serial + @mkfifo out/qemu.in out/qemu.out 2> /dev/null || true + qemu-system-i386 -cdrom out/boot.iso $(QFLAGS) -serial pipe:out/qemu & + @# for some reason the first sent character doesn't go through to the shell + @# the empty echo takes care of that, so the next echos will work just fine + @echo > out/qemu.in + echo run_tests > out/qemu.in + echo exit > out/qemu.in + @echo + @cat out/qemu.out debug: all - qemu-system-i386 -cdrom out/boot.iso $(QFLAGS) -s -S & + qemu-system-i386 -cdrom out/boot.iso $(QFLAGS) -serial stdio -s -S & @sleep 1 gdb |