initial

justfile

@@ -0,0 +1,58 @@
+set quiet := true
+
+OS_NAME   := os()
+ARCH_NAME := arch()
+
+OVMF_ARM := if OS_NAME == "macos" {
+    "/opt/homebrew/share/qemu/edk2-aarch64-code.fd"
+} else {
+    "/usr/share/edk2/aarch64/QEMU_EFI.fd"
+}
+
+ACCEL := if OS_NAME == "macos" {
+    if ARCH_NAME == "arm64" { "-accel hvf" } else { "" }
+} else {
+    ""
+}
+
+ACCEL_INFO := if ACCEL == "" { "none (TCG)" } else { ACCEL }
+
+CPU := if ARCH_NAME == "arm64" { "host" } else { 
+    if ARCH_NAME == "aarch64" { "host" } else { "max" } 
+}
+
+export BUILD_DIR := justfile_directory() + "/.build"
+export TEMP_DIR  := BUILD_DIR + "/temp"
+export BOOT_BIN  := BUILD_DIR + "/bootloader/BOOTAA64.EFI"
+export IMG_FILE  := BUILD_DIR + "/termOS.img"
+
+mod Bootloader
+
+_prep:
+    @mkdir -p {{BUILD_DIR}}/bootloader
+    @mkdir -p {{TEMP_DIR}}/bootloader
+
+@build: _prep
+    @echo "🛠️ Building everything..."
+    just Bootloader build
+
+@image: build
+    @echo "💾 Creating image..."
+    @dd if=/dev/zero of={{IMG_FILE}} bs=1M count=64 status=none
+    @mkfs.fat -F 32 {{IMG_FILE}} > /dev/null
+    @mmd -i {{IMG_FILE}} ::/EFI ::/EFI/BOOT
+    @mcopy -i {{IMG_FILE}} {{BOOT_BIN}} ::/EFI/BOOT/BOOTAA64.EFI
+
+@run: image
+    @echo "🚀 Launching..."
+    # Создаем копию переменных, если её нет (чтобы не портить системный файл)
+    @cp /usr/share/edk2/aarch64/QEMU_VARS.fd {{TEMP_DIR}}/vars.fd
+    qemu-system-aarch64 {{ACCEL}} \
+        -machine virt \
+        -cpu {{CPU}} \
+        -m 512M \
+        -drive if=pflash,format=raw,readonly=on,file=/usr/share/edk2/aarch64/QEMU_EFI.fd \
+        -drive if=pflash,format=raw,file={{TEMP_DIR}}/vars.fd \
+        -drive file={{IMG_FILE}},format=raw,if=none,id=hd0 \
+        -device virtio-blk-device,drive=hd0 \
+        -serial mon:stdio