67 lines
2.5 KiB
Makefile
67 lines
2.5 KiB
Makefile
ARCH=aarch64
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ARCH_KERNEL_CFLAGS = -z max-page-size=0x1000 -nostdlib -mgeneral-regs-only -mno-outline-atomics -ffixed-x18
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TARGET=aarch64-unknown-toaru
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all: system
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system: misaka-kernel ramdisk.igz bootstub kernel8.img | $(BUILD_KRK)
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misaka-kernel: ${KERNEL_ASMOBJS} ${KERNEL_OBJS} kernel/symbols.o kernel/arch/aarch64/link.ld
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${CC} -g -T kernel/arch/${ARCH}/link.ld ${KERNEL_CFLAGS} -o $@ ${KERNEL_ASMOBJS} ${KERNEL_OBJS} kernel/symbols.o
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BOOTSTUB_OBJS = $(patsubst %.c,%.o,$(wildcard kernel/arch/aarch64/bootstub/*.c))
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BOOTSTUB_OBJS += $(patsubst %.S,%.o,$(wildcard kernel/arch/aarch64/bootstub/*.S))
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BOOTSTUB_OBJS += kernel/misc/kprintf.o kernel/misc/string.o
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bootstub: ${BOOTSTUB_OBJS} kernel/arch/aarch64/bootstub/link.ld
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${CC} -g -T kernel/arch/aarch64/bootstub/link.ld ${KERNEL_CFLAGS} -o $@ ${BOOTSTUB_OBJS}
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RPI400_OBJS = $(patsubst %.c,%.o,$(wildcard kernel/arch/aarch64/rpi400/*.c))
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RPI400_OBJS += $(patsubst %.S,%.o,$(wildcard kernel/arch/aarch64/rpi400/*.S))
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RPI400_OBJS += kernel/misc/kprintf.o kernel/misc/string.o
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kernel/arch/aarch64/rpi400/start.o: misaka-kernel ramdisk.igz
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kernel8.img: ${RPI400_OBJS} kernel/arch/aarch64/rpi400/link.ld
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${CC} -g -T kernel/arch/aarch64/rpi400/link.ld ${KERNEL_CFLAGS} -o $@.elf ${RPI400_OBJS}
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${OC} $@.elf -O binary $@
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QEMU = qemu-system-aarch64
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EMU_MACH = virt-2.12
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EMU_CPU = cortex-a72
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SMP ?= 4
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RAM ?= 4G
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EMU_ARGS = -M $(EMU_MACH)
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EMU_ARGS += -m $(RAM)
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EMU_ARGS += -smp $(SMP)
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EMU_ARGS += -cpu $(EMU_CPU)
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EMU_RAGS += -no-reboot
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EMU_ARGS += -serial mon:stdio
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EMU_ARGS += -device bochs-display
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EMU_ARGS += -device virtio-tablet-pci # Mouse with absolute positioning
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EMU_ARGS += -device virtio-keyboard-pci # Keyboard
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EMU_ARGS += -d guest_errors
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EMU_RAMDISK = -fw_cfg name=opt/org.toaruos.initrd,file=ramdisk.igz
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EMU_KERNEL = -fw_cfg name=opt/org.toaruos.kernel,file=misaka-kernel
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run: system
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${QEMU} ${EMU_ARGS} -kernel bootstub -append "root=/dev/ram0 migrate start=live-session vid=auto" ${EMU_RAMDISK} ${EMU_KERNEL}
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hvf: EMU_MACH = virt-2.12,highmem=off
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hvf: EMU_CPU = host -accel hvf
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hvf: system
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${QEMU} ${EMU_ARGS} -kernel bootstub -append "root=/dev/ram0 migrate start=live-session vid=auto" ${EMU_RAMDISK} ${EMU_KERNEL}
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debug: system
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${QEMU} ${EMU_ARGS} -kernel bootstub -append "root=/dev/ram0 migrate start=live-session vid=auto" ${EMU_RAMDISK} ${EMU_KERNEL} -d int 2>&1
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BUILD_KRK=$(TOOLCHAIN)/local/bin/kuroko
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$(TOOLCHAIN)/local/bin/kuroko: kuroko/src/*.c
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mkdir -p $(TOOLCHAIN)/local/bin
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cc -Ikuroko/src -DNO_RLINE -DSTATIC_ONLY -DKRK_DISABLE_THREADS -o "${TOOLCHAIN}/local/bin/kuroko" kuroko/src/*.c
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