first commit

Makefile

@@ -0,0 +1,46 @@
+ARCH ?= x86_64
+TARGET ?= $(ARCH)-unknown-uefi
+PROJECT ?= stubby
+OVMF_FW := OVMF_CODE.fd
+OVMF_VARS = OVMF_VARS.fd
+BOOT_DIR := BOOT
+
+qemu_args := -nodefaults -vga std -monitor vc:1440x900 -serial stdio -machine q35,accel=kvm:hvf -no-shutdown -no-reboot  -m 256M
+qemu_efi := -drive if=pflash,format=raw,readonly=on,file=$(OVMF_FW)
+qemu_efi_vars :=  -drive if=pflash,format=raw,file=$(OVMF_VARS)
+qemu_drive := -drive format=raw,file=fat:rw:$(BOOT_DIR)
+
+target_debug := target/$(TARGET)/debug/$(PROJECT).efi
+target_release := target/$(TARGET)/release/$(PROJECT).efi
+
+.PHONY: all release debug clean run-debug run
+
+all: $(target_debug) $(target_release)
+debug: $(target_debug)
+release: $(target_release)
+
+clean:
+	rm -rv $(BOOT_DIR)
+	@RUST_TARGET_PATH=$(shell pwd) cargo clean --target $(TARGET)
+
+run-debug: $(target_debug)
+	@RUST_TARGET_PATH=$(shell pwd) cargo +nightly build -Z build-std --target $(TARGET) --verbose
+	mkdir -p $(BOOT_DIR)/EFI/BOOT/
+	cp -v $(target_debug) $(BOOT_DIR)/EFI/BOOT/BOOTX64.EFI
+	@qemu-system-$(ARCH) $(qemu_args) $(qemu_efi) $(qemu_efi_vars) $(qemu_drive)
+
+run: $(target_release)
+	@RUST_TARGET_PATH=$(shell pwd) cargo +nightly build -Z build-std --target $(TARGET) --release
+	mkdir -p $(BOOT_DIR)/EFI/BOOT/
+	cp -v $(target_release) $(BOOT_DIR)/EFI/BOOT/BOOTX64.EFI
+	@qemu-system-$(ARCH) $(qemu_args) $(qemu_efi) $(qemu_efi_vars) $(qemu_drive)
+
+$(target_debug):
+	@RUST_TARGET_PATH=$(shell pwd) cargo +nightly build -Z build-std --target $(TARGET) --verbose
+	mkdir -p $(BOOT_DIR)/EFI/BOOT/
+	cp -v $(target_debug) $(BOOT_DIR)/EFI/BOOT/BOOTX64.EFI
+
+$(target_release):
+	@RUST_TARGET_PATH=$(shell pwd) cargo +nightly build -Z build-std --target $(TARGET) --release
+	mkdir -p $(BOOT_DIR)/EFI/BOOT/
+	cp -v $(target_release) $(BOOT_DIR)/EFI/BOOT/BOOTX64.EFI