first commit

2025-05-06 20:19:48 +02:00 · 2025-05-06 20:19:48 +02:00 · cab7a75780
commit cab7a75780
264 changed files with 5833 additions and 0 deletions
--- a/258
+++ b/258
@ -0,0 +1,258 @@
+# Nuke built-in rules and variables.
+MAKEFLAGS += -rR
+.SUFFIXES:
+
+# Target architecture to build for. Default to x86_64.
+ARCH := x86_64
+
+# Default user QEMU flags. These are appended to the QEMU command calls.
+QEMUFLAGS := -m 2G -debugcon stdio -no-reboot -no-shutdown
+
+override IMAGE_NAME := sild-live-$(ARCH)
+
+# Toolchain for building the 'limine' executable for the host.
+HOST_CC := cc
+HOST_CFLAGS := -g -O2 -pipe
+HOST_CPPFLAGS :=
+HOST_LDFLAGS :=
+HOST_LIBS :=
+
+.PHONY: all
+all: $(IMAGE_NAME).iso
+
+.PHONY: all-hdd
+all-hdd: $(IMAGE_NAME).hdd
+
+.PHONY: run
+run: run-$(ARCH)
+
+.PHONY: run-hdd
+run-hdd: run-hdd-$(ARCH)
+
+.PHONY: ints
+ints: ovmf/ovmf-code-$(ARCH).fd $(IMAGE_NAME).iso
+	qemu-system-$(ARCH) \
+		-M q35 \
+		-drive if=pflash,unit=0,format=raw,file=ovmf/ovmf-code-$(ARCH).fd,readonly=on \
+		-cdrom $(IMAGE_NAME).iso \
+		-d int \
+		$(QEMUFLAGS)
+
+.PHONY: run-x86_64
+run-x86_64: ovmf/ovmf-code-$(ARCH).fd $(IMAGE_NAME).iso
+	qemu-system-$(ARCH) \
+		-M q35 \
+		-drive if=pflash,unit=0,format=raw,file=ovmf/ovmf-code-$(ARCH).fd,readonly=on \
+		-cdrom $(IMAGE_NAME).iso \
+		$(QEMUFLAGS)
+
+.PHONY: run-hdd-x86_64
+run-hdd-x86_64: ovmf/ovmf-code-$(ARCH).fd $(IMAGE_NAME).hdd
+	qemu-system-$(ARCH) \
+		-M q35 \
+		-drive if=pflash,unit=0,format=raw,file=ovmf/ovmf-code-$(ARCH).fd,readonly=on \
+		-hda $(IMAGE_NAME).hdd \
+		$(QEMUFLAGS)
+
+.PHONY: run-aarch64
+run-aarch64: ovmf/ovmf-code-$(ARCH).fd $(IMAGE_NAME).iso
+	qemu-system-$(ARCH) \
+		-M virt \
+		-cpu cortex-a72 \
+		-device ramfb \
+		-device qemu-xhci \
+		-device usb-kbd \
+		-device usb-mouse \
+		-drive if=pflash,unit=0,format=raw,file=ovmf/ovmf-code-$(ARCH).fd,readonly=on \
+		-cdrom $(IMAGE_NAME).iso \
+		$(QEMUFLAGS)
+
+.PHONY: run-hdd-aarch64
+run-hdd-aarch64: ovmf/ovmf-code-$(ARCH).fd $(IMAGE_NAME).hdd
+	qemu-system-$(ARCH) \
+		-M virt \
+		-cpu cortex-a72 \
+		-device ramfb \
+		-device qemu-xhci \
+		-device usb-kbd \
+		-device usb-mouse \
+		-drive if=pflash,unit=0,format=raw,file=ovmf/ovmf-code-$(ARCH).fd,readonly=on \
+		-hda $(IMAGE_NAME).hdd \
+		$(QEMUFLAGS)
+
+.PHONY: run-riscv64
+run-riscv64: ovmf/ovmf-code-$(ARCH).fd $(IMAGE_NAME).iso
+	qemu-system-$(ARCH) \
+		-M virt \
+		-cpu rv64 \
+		-device ramfb \
+		-device qemu-xhci \
+		-device usb-kbd \
+		-device usb-mouse \
+		-drive if=pflash,unit=0,format=raw,file=ovmf/ovmf-code-$(ARCH).fd,readonly=on \
+		-cdrom $(IMAGE_NAME).iso \
+		$(QEMUFLAGS)
+
+.PHONY: run-hdd-riscv64
+run-hdd-riscv64: ovmf/ovmf-code-$(ARCH).fd $(IMAGE_NAME).hdd
+	qemu-system-$(ARCH) \
+		-M virt \
+		-cpu rv64 \
+		-device ramfb \
+		-device qemu-xhci \
+		-device usb-kbd \
+		-device usb-mouse \
+		-drive if=pflash,unit=0,format=raw,file=ovmf/ovmf-code-$(ARCH).fd,readonly=on \
+		-hda $(IMAGE_NAME).hdd \
+		$(QEMUFLAGS)
+
+.PHONY: run-loongarch64
+run-loongarch64: ovmf/ovmf-code-$(ARCH).fd $(IMAGE_NAME).iso
+	qemu-system-$(ARCH) \
+		-M virt \
+		-cpu la464 \
+		-device ramfb \
+		-device qemu-xhci \
+		-device usb-kbd \
+		-device usb-mouse \
+		-drive if=pflash,unit=0,format=raw,file=ovmf/ovmf-code-$(ARCH).fd,readonly=on \
+		-cdrom $(IMAGE_NAME).iso \
+		$(QEMUFLAGS)
+
+.PHONY: run-hdd-loongarch64
+run-hdd-loongarch64: ovmf/ovmf-code-$(ARCH).fd $(IMAGE_NAME).hdd
+	qemu-system-$(ARCH) \
+		-M virt \
+		-cpu la464 \
+		-device ramfb \
+		-device qemu-xhci \
+		-device usb-kbd \
+		-device usb-mouse \
+		-drive if=pflash,unit=0,format=raw,file=ovmf/ovmf-code-$(ARCH).fd,readonly=on \
+		-hda $(IMAGE_NAME).hdd \
+		$(QEMUFLAGS)
+
+
+.PHONY: run-bios
+run-bios: $(IMAGE_NAME).iso
+	qemu-system-$(ARCH) \
+		-M q35 \
+		-cdrom $(IMAGE_NAME).iso \
+		-boot d \
+		$(QEMUFLAGS)
+
+.PHONY: run-hdd-bios
+run-hdd-bios: $(IMAGE_NAME).hdd
+	qemu-system-$(ARCH) \
+		-M q35 \
+		-hda $(IMAGE_NAME).hdd \
+		$(QEMUFLAGS)
+
+ovmf/ovmf-code-$(ARCH).fd:
+	mkdir -p ovmf
+	curl -Lo $@ https://github.com/osdev0/edk2-ovmf-nightly/releases/latest/download/ovmf-code-$(ARCH).fd
+	case "$(ARCH)" in \
+		aarch64) dd if=/dev/zero of=$@ bs=1 count=0 seek=67108864 2>/dev/null;; \
+		riscv64) dd if=/dev/zero of=$@ bs=1 count=0 seek=33554432 2>/dev/null;; \
+	esac
+
+limine/limine:
+	rm -rf limine
+	git clone https://github.com/limine-bootloader/limine.git --branch=v9.x-binary --depth=1
+	$(MAKE) -C limine \
+		CC="$(HOST_CC)" \
+		CFLAGS="$(HOST_CFLAGS)" \
+		CPPFLAGS="$(HOST_CPPFLAGS)" \
+		LDFLAGS="$(HOST_LDFLAGS)" \
+		LIBS="$(HOST_LIBS)"
+
+kernel-deps:
+	./kernel/get-deps
+	touch kernel-deps
+
+.PHONY: kernel
+kernel: kernel-deps
+	$(MAKE) -C kernel
+
+$(IMAGE_NAME).iso: limine/limine kernel
+	rm -rf iso_root
+	mkdir -p iso_root/boot
+	cp -v kernel/bin-$(ARCH)/kernel iso_root/boot/
+	mkdir -p iso_root/boot/limine
+	cp -v limine.conf iso_root/boot/limine/
+	mkdir -p iso_root/EFI/BOOT
+ifeq ($(ARCH),x86_64)
+	cp -v limine/limine-bios.sys limine/limine-bios-cd.bin limine/limine-uefi-cd.bin iso_root/boot/limine/
+	cp -v limine/BOOTX64.EFI iso_root/EFI/BOOT/
+	cp -v limine/BOOTIA32.EFI iso_root/EFI/BOOT/
+	xorriso -as mkisofs -R -r -J -b boot/limine/limine-bios-cd.bin \
+		-no-emul-boot -boot-load-size 4 -boot-info-table -hfsplus \
+		-apm-block-size 2048 --efi-boot boot/limine/limine-uefi-cd.bin \
+		-efi-boot-part --efi-boot-image --protective-msdos-label \
+		iso_root -o $(IMAGE_NAME).iso
+	./limine/limine bios-install $(IMAGE_NAME).iso
+endif
+ifeq ($(ARCH),aarch64)
+	cp -v limine/limine-uefi-cd.bin iso_root/boot/limine/
+	cp -v limine/BOOTAA64.EFI iso_root/EFI/BOOT/
+	xorriso -as mkisofs -R -r -J \
+		-hfsplus -apm-block-size 2048 \
+		--efi-boot boot/limine/limine-uefi-cd.bin \
+		-efi-boot-part --efi-boot-image --protective-msdos-label \
+		iso_root -o $(IMAGE_NAME).iso
+endif
+ifeq ($(ARCH),riscv64)
+	cp -v limine/limine-uefi-cd.bin iso_root/boot/limine/
+	cp -v limine/BOOTRISCV64.EFI iso_root/EFI/BOOT/
+	xorriso -as mkisofs -R -r -J \
+		-hfsplus -apm-block-size 2048 \
+		--efi-boot boot/limine/limine-uefi-cd.bin \
+		-efi-boot-part --efi-boot-image --protective-msdos-label \
+		iso_root -o $(IMAGE_NAME).iso
+endif
+ifeq ($(ARCH),loongarch64)
+	cp -v limine/limine-uefi-cd.bin iso_root/boot/limine/
+	cp -v limine/BOOTLOONGARCH64.EFI iso_root/EFI/BOOT/
+	xorriso -as mkisofs -R -r -J \
+		-hfsplus -apm-block-size 2048 \
+		--efi-boot boot/limine/limine-uefi-cd.bin \
+		-efi-boot-part --efi-boot-image --protective-msdos-label \
+		iso_root -o $(IMAGE_NAME).iso
+endif
+	rm -rf iso_root
+
+$(IMAGE_NAME).hdd: limine/limine kernel
+	rm -f $(IMAGE_NAME).hdd
+	dd if=/dev/zero bs=1M count=0 seek=64 of=$(IMAGE_NAME).hdd
+	PATH=$$PATH:/usr/sbin:/sbin sgdisk $(IMAGE_NAME).hdd -n 1:2048 -t 1:ef00
+ifeq ($(ARCH),x86_64)
+	./limine/limine bios-install $(IMAGE_NAME).hdd
+endif
+	mformat -i $(IMAGE_NAME).hdd@@1M
+	mmd -i $(IMAGE_NAME).hdd@@1M ::/EFI ::/EFI/BOOT ::/boot ::/boot/limine
+	mcopy -i $(IMAGE_NAME).hdd@@1M kernel/bin-$(ARCH)/kernel ::/boot
+	mcopy -i $(IMAGE_NAME).hdd@@1M limine.conf ::/boot/limine
+ifeq ($(ARCH),x86_64)
+	mcopy -i $(IMAGE_NAME).hdd@@1M limine/limine-bios.sys ::/boot/limine
+	mcopy -i $(IMAGE_NAME).hdd@@1M limine/BOOTX64.EFI ::/EFI/BOOT
+	mcopy -i $(IMAGE_NAME).hdd@@1M limine/BOOTIA32.EFI ::/EFI/BOOT
+endif
+ifeq ($(ARCH),aarch64)
+	mcopy -i $(IMAGE_NAME).hdd@@1M limine/BOOTAA64.EFI ::/EFI/BOOT
+endif
+ifeq ($(ARCH),riscv64)
+	mcopy -i $(IMAGE_NAME).hdd@@1M limine/BOOTRISCV64.EFI ::/EFI/BOOT
+endif
+ifeq ($(ARCH),loongarch64)
+	mcopy -i $(IMAGE_NAME).hdd@@1M limine/BOOTLOONGARCH64.EFI ::/EFI/BOOT
+endif
+
+.PHONY: clean
+clean:
+	$(MAKE) -C kernel clean
+	rm -rf iso_root $(IMAGE_NAME).iso $(IMAGE_NAME).hdd
+
+.PHONY: distclean
+distclean:
+	$(MAKE) -C kernel distclean
+	rm -rf iso_root *.iso *.hdd kernel-deps limine ovmf