TOOLCHAIN=util BASE=base export PATH := $(shell $(TOOLCHAIN)/activate.sh) include build/x86_64.mk CC = ${TARGET}-gcc NM = ${TARGET}-nm CXX= ${TARGET}-g++ AR = ${TARGET}-ar AS = ${TARGET}-as OC = ${TARGET}-objcopy KERNEL_CFLAGS = -ffreestanding -O2 -std=gnu11 -g -static KERNEL_CFLAGS += -Wall -Wextra -Wno-unused-function -Wno-unused-parameter KERNEL_CFLAGS += -pedantic -Wwrite-strings ${ARCH_KERNEL_CFLAGS} # Defined constants for the kernel KERNEL_CFLAGS += -D_KERNEL_ -DKERNEL_ARCH=${ARCH} KERNEL_CFLAGS += -DKERNEL_GIT_TAG=`util/make-version` KERNEL_OBJS = $(patsubst %.c,%.o,$(wildcard kernel/*.c)) KERNEL_OBJS += $(patsubst %.c,%.o,$(wildcard kernel/*/*.c)) KERNEL_OBJS += $(patsubst %.c,%.o,$(wildcard kernel/arch/${ARCH}/*.c)) KERNEL_ASMOBJS = $(filter-out kernel/symbols.o,$(patsubst %.S,%.o,$(wildcard kernel/arch/${ARCH}/*.S))) KERNEL_SOURCES = $(wildcard kernel/*.c) $(wildcard kernel/*/*.c) $(wildcard kernel/${ARCH}/*/*.c) KERNEL_SOURCES += $(wildcard kernel/arch/${ARCH}/*.S) MODULES = $(patsubst modules/%.c,$(BASE)/mod/%.ko,$(wildcard modules/*.c)) # Configs you can override. SMP ?= 2 RAM ?= 3G EXTRA_ARGS ?= EMU_KVM ?= -enable-kvm EMU_MACH ?= q35 EMU = qemu-system-x86_64 EMU_ARGS = -M q35 EMU_ARGS += -m $(RAM) EMU_ARGS += -smp $(SMP) EMU_ARGS += ${EMU_KVM} EMU_ARGS += -no-reboot EMU_ARGS += -serial mon:stdio EMU_ARGS += -rtc base=utc EMU_ARGS += -soundhw pcspk,ac97 # Configures two network devices on the same network EMU_ARGS += -net user EMU_ARGS += -netdev hubport,id=u1,hubid=0, -device e1000e,netdev=u1 -object filter-dump,id=f1,netdev=u1,file=qemu-e1000e.pcap #EMU_ARGS += -netdev hubport,id=u2,hubid=0, -device e1000e,netdev=u2 # Add an XHCI tablet EMU_ARGS += -device qemu-xhci -device usb-tablet APPS=$(patsubst apps/%.c,%,$(wildcard apps/*.c)) $(patsubst apps/%.c++,%,$(wildcard apps/*.c++)) APPS_X=$(foreach app,$(APPS),$(BASE)/bin/$(app)) APPS_Y=$(foreach app,$(APPS),.make/$(app).mak) APPS_SH=$(patsubst apps/%.sh,%.sh,$(wildcard apps/*.sh)) APPS_SH_X=$(foreach app,$(APPS_SH),$(BASE)/bin/$(app)) APPS_KRK=$(patsubst apps/%.krk,%.krk,$(wildcard apps/*.krk)) APPS_KRK_X=$(foreach app,$(APPS_KRK),$(BASE)/bin/$(app)) LIBS=$(patsubst lib/%.c,%,$(wildcard lib/*.c)) LIBS_X=$(foreach lib,$(LIBS),$(BASE)/lib/libtoaru_$(lib).so) LIBS_Y=$(foreach lib,$(LIBS),.make/$(lib).lmak) KRK_MODS = $(patsubst kuroko/src/modules/module_%.c,$(BASE)/lib/kuroko/%.so,$(wildcard kuroko/src/modules/module_*.c)) KRK_MODS += $(patsubst kuroko/modules/%,$(BASE)/lib/kuroko/%,$(wildcard kuroko/modules/*.krk kuroko/modules/*/*/.krk kuroko/modules/*/*/*.krk)) KRK_MODS_X = $(patsubst lib/kuroko/%.c,$(BASE)/lib/kuroko/%.so,$(wildcard lib/kuroko/*.c)) KRK_MODS_Y = $(patsubst lib/kuroko/%.c,.make/%.kmak,$(wildcard lib/kuroko/*.c)) CFLAGS= -O2 -std=gnu11 -I. -Iapps -fplan9-extensions -Wall -Wextra -Wno-unused-parameter LIBC_OBJS = $(patsubst %.c,%.o,$(wildcard libc/*.c)) LIBC_OBJS += $(patsubst %.c,%.o,$(wildcard libc/*/*.c)) LIBC_OBJS += $(patsubst %.c,%.o,$(wildcard libc/arch/${ARCH}/*.c)) GCC_SHARED = $(BASE)/usr/lib/libgcc_s.so.1 $(BASE)/usr/lib/libgcc_s.so LIBSTDCXX = $(BASE)/usr/lib/libstdc++.so.6.0.28 $(BASE)/usr/lib/libstdc++.so.6 $(BASE)/usr/lib/libstdc++.so CRTS = $(BASE)/lib/crt0.o $(BASE)/lib/crti.o $(BASE)/lib/crtn.o LC = $(BASE)/lib/libc.so $(GCC_SHARED) $(LIBSTDCXX) .PHONY: all system clean run shell all: system system: image.iso $(BASE)/mod/%.ko: modules/%.c | dirs ${CC} -c ${KERNEL_CFLAGS} -mcmodel=large -o $@ $< ramdisk.igz: $(wildcard $(BASE)/* $(BASE)/*/* $(BASE)/*/*/* $(BASE)/*/*/*/* $(BASE)/*/*/*/*/*) $(APPS_X) $(LIBS_X) $(KRK_MODS_X) $(BASE)/bin/kuroko $(BASE)/lib/ld.so $(APPS_KRK_X) $(KRK_MODS) $(APPS_SH_X) $(MODULES) python3 util/createramdisk.py KRK_SRC = $(sort $(wildcard kuroko/src/*.c)) $(BASE)/bin/kuroko: $(KRK_SRC) $(CRTS) lib/rline.c | $(LC) $(CC) -O2 -g -o $@ -Wl,--export-dynamic -Ikuroko/src $(KRK_SRC) lib/rline.c $(BASE)/lib/kuroko/%.so: kuroko/src/modules/module_%.c| dirs $(LC) $(CC) -O2 -shared -fPIC -Ikuroko/src -o $@ $< $(BASE)/lib/kuroko/%.krk: kuroko/modules/%.krk | dirs mkdir -p $(dir $@) cp $< $@ $(BASE)/lib/libkuroko.so: $(KRK_SRC) | $(LC) $(CC) -O2 -shared -fPIC -Ikuroko/src -o $@ $(filter-out kuroko/src/kuroko.c,$(KRK_SRC)) $(BASE)/lib/ld.so: linker/linker.c $(BASE)/lib/libc.a | dirs $(LC) $(CC) -g -static -Wl,-static $(CFLAGS) -o $@ -Os -T linker/link.ld $< run: system ${EMU} ${EMU_ARGS} -cdrom image.iso fast: system ${EMU} ${EMU_ARGS} -cdrom image.iso \ -fw_cfg name=opt/org.toaruos.bootmode,string=normal \ run-vga: system ${EMU} ${EMU_ARGS} -cdrom image.iso \ -fw_cfg name=opt/org.toaruos.bootmode,string=vga \ test: system ${EMU} -M ${EMU_MACH} -m $(RAM) -smp $(SMP) ${EMU_KVM} -kernel misaka-kernel -initrd ramdisk.igz,util/init.krk -append "root=/dev/ram0 init=/dev/ram1" \ -nographic -no-reboot -audiodev none,id=id -serial null -serial mon:stdio \ -device qemu-xhci -device usb-tablet -trace "usb*" shell: system ${EMU} -M ${EMU_MACH} -m $(RAM) -smp $(SMP) ${EMU_KVM} -cdrom image.iso \ -nographic -no-reboot -audiodev none,id=id -serial null -serial mon:stdio \ -fw_cfg name=opt/org.toaruos.gettyargs,string="-a local /dev/ttyS1" \ -fw_cfg name=opt/org.toaruos.bootmode,string=headless \ -fw_cfg name=opt/org.toaruos.term,string=${TERM} misaka-kernel: ${KERNEL_ASMOBJS} ${KERNEL_OBJS} kernel/symbols.o ${CC} -g -T kernel/arch/${ARCH}/link.ld ${KERNEL_CFLAGS} -o $@.64 ${KERNEL_ASMOBJS} ${KERNEL_OBJS} kernel/symbols.o -lgcc ${OC} --strip-debug -I elf64-x86-64 -O elf32-i386 $@.64 $@ kernel/sys/version.o: ${KERNEL_SOURCES} kernel/symbols.o: ${KERNEL_ASMOBJS} ${KERNEL_OBJS} util/gensym.krk -rm -f kernel/symbols.o ${CC} -T kernel/arch/${ARCH}/link.ld ${KERNEL_CFLAGS} -o misaka-kernel.64 ${KERNEL_ASMOBJS} ${KERNEL_OBJS} -lgcc ${NM} misaka-kernel.64 -g | kuroko util/gensym.krk > kernel/symbols.S ${CC} -c kernel/symbols.S -o $@ kernel/%.o: kernel/%.S echo ${PATH} ${CC} -c $< -o $@ HEADERS = $(wildcard base/usr/include/kernel/*.h) $(wildcard base/usr/include/kernel/*/*.h) kernel/%.o: kernel/%.c ${HEADERS} ${CC} ${KERNEL_CFLAGS} -nostdlib -g -Iinclude -c -o $@ $< clean: -rm -f ${KERNEL_ASMOBJS} -rm -f ${KERNEL_OBJS} -rm -f kernel/symbols.o misaka-kernel misaka-kernel.64 -rm -f ramdisk.tar ramdisk.igz -rm -f $(APPS_Y) $(LIBS_Y) $(KRK_MODS_Y) $(KRK_MODS) -rm -f $(APPS_X) $(LIBS_X) $(KRK_MODS_X) $(APPS_KRK_X) $(APPS_SH_X) -rm -f $(BASE)/lib/crt0.o $(BASE)/lib/crti.o $(BASE)/lib/crtn.o -rm -f $(BASE)/lib/libc.so $(BASE)/lib/libc.a -rm -f $(LIBC_OBJS) $(BASE)/lib/ld.so $(BASE)/lib/libkuroko.so $(BASE)/lib/libm.so -rm -f $(BASE)/bin/kuroko -rm -f $(GCC_SHARED) $(LIBSTDCXX) -rm -f boot/efi/*.o boot/bios/*.o libc/%.o: libc/%.c base/usr/include/syscall.h $(CC) -O2 -std=gnu11 -Wall -Wextra -Wno-unused-parameter -fPIC -c -o $@ $< .PHONY: libc libc: $(BASE)/lib/libc.a $(BASE)/lib/libc.so $(BASE)/lib/libc.a: ${LIBC_OBJS} $(CRTS) $(AR) cr $@ $(LIBC_OBJS) $(BASE)/lib/libc.so: ${LIBC_OBJS} | $(CRTS) ${CC} -nodefaultlibs -shared -fPIC -o $@ $^ $(BASE)/lib/crt%.o: libc/arch/${ARCH}/crt%.S ${AS} -o $@ $< $(BASE)/usr/lib/%: util/local/${TARGET}/lib/% | dirs cp -a $< $@ -strip $@ $(BASE)/lib/libm.so: util/libm.c $(CC) -shared -nostdlib -fPIC -o $@ $< $(BASE)/dev: mkdir -p $@ $(BASE)/tmp: mkdir -p $@ $(BASE)/proc: mkdir -p $@ $(BASE)/bin: mkdir -p $@ $(BASE)/lib: mkdir -p $@ $(BASE)/cdrom: mkdir -p $@ $(BASE)/var: mkdir -p $@ $(BASE)/mod: mkdir -p $@ $(BASE)/lib/kuroko: mkdir -p $@ $(BASE)/usr/lib: mkdir -p $@ $(BASE)/usr/bin: mkdir -p $@ boot/efi: mkdir -p $@ boot/bios: mkdir -p $@ fatbase/efi/boot: mkdir -p $@ cdrom: mkdir -p $@ .make: mkdir -p .make dirs: $(BASE)/dev $(BASE)/tmp $(BASE)/proc $(BASE)/bin $(BASE)/lib $(BASE)/cdrom $(BASE)/usr/lib $(BASE)/usr/bin $(BASE)/lib/kuroko cdrom $(BASE)/var fatbase/efi/boot .make $(BASE)/mod boot/efi boot/bios ifeq (,$(findstring clean,$(MAKECMDGOALS))) -include ${APPS_Y} -include ${LIBS_Y} -include ${KRK_MODS_Y} endif .make/%.lmak: lib/%.c util/auto-dep.krk | dirs $(CRTS) kuroko util/auto-dep.krk --makelib $< > $@ .make/%.mak: apps/%.c util/auto-dep.krk | dirs $(CRTS) kuroko util/auto-dep.krk --make $< > $@ .make/%.mak: apps/%.c++ util/auto-dep.krk | dirs $(CRTS) kuroko util/auto-dep.krk --make $< > $@ .make/%.kmak: lib/kuroko/%.c util/auto-dep.krk | dirs kuroko util/auto-dep.krk --makekurokomod $< > $@ $(BASE)/bin/%.sh: apps/%.sh cp $< $@ chmod +x $@ $(BASE)/bin/%.krk: apps/%.krk cp $< $@ chmod +x $@ .PHONY: libs libs: $(LIBS_X) .PHONY: apps apps: $(APPS_X) .PHONY: libstdcxx libstdcxx: $(LIBSTDCXX) util/local/${TARGET}/lib/libstdc++.so.6.0.28: | $(BASE)/lib/libm.so cd util/build/gcc && make all-target-libstdc++-v3 && make install-target-libstdc++-v3 SOURCE_FILES = $(wildcard kernel/*.c kernel/*/*.c kernel/*/*/*.c kernel/*/*/*/*.c) SOURCE_FILES += $(wildcard apps/*.c linker/*.c libc/*.c libc/*/*.c lib/*.c lib/kuroko/*.c) SOURCE_FILES += $(wildcard kuroko/src/*.c kuroko/src/*.h kuroko/src/*/*.c kuroko/src/*/*.h) SOURCE_FILES += $(wildcard $(BASE)/usr/include/*.h $(BASE)/usr/include/*/*.h $(BASE)/usr/include/*/*/*.h) tags: $(SOURCE_FILES) ctags -f tags $(SOURCE_FILES) # Loader stuff, legacy CDs fatbase/ramdisk.igz: ramdisk.igz cp $< $@ fatbase/kernel: misaka-kernel cp $< $@ strip $@ cdrom/fat.img: fatbase/ramdisk.igz fatbase/kernel fatbase/efi/boot/bootx64.efi util/mkdisk.sh | dirs util/mkdisk.sh $@ fatbase cdrom/boot.sys: boot/bios/boot.o $(patsubst boot/%.c,boot/bios/%.o,$(wildcard boot/*.c)) boot/link.ld | dirs ${LD} -melf_i386 -T boot/link.ld -o $@ boot/bios/boot.o $(patsubst boot/%.c,boot/bios/%.o,$(wildcard boot/*.c)) boot/bios/%.o: boot/%.c boot/*.h | dirs ${CC} -m32 -c -Os -fno-pic -fno-pie -fno-strict-aliasing -finline-functions -ffreestanding -mgeneral-regs-only -o $@ $< boot/bios/boot.o: boot/boot.S | dirs ${AS} --32 -o $@ $< EFI_CFLAGS=-fno-stack-protector -fpic -DEFI_PLATFORM -ffreestanding -fshort-wchar -I /usr/include/efi -mno-red-zone EFI_SECTIONS=-j .text -j .sdata -j .data -j .dynamic -j .dynsym -j .rel -j .rela -j .reloc EFI_LINK=/usr/lib/crt0-efi-x86_64.o -nostdlib -znocombreloc -T /usr/lib/elf_x86_64_efi.lds -shared -Bsymbolic -L /usr/lib -lefi -lgnuefi boot/efi/%.o: boot/%.c boot/*.h | dirs $(CC) ${EFI_CFLAGS} -I /usr/include/efi/x86_64 -DEFI_FUNCTION_WRAPPER -c -o $@ $< boot/efi64.so: $(patsubst boot/%.c,boot/efi/%.o,$(wildcard boot/*.c)) boot/*.h $(LD) $(patsubst boot/%.c,boot/efi/%.o,$(wildcard boot/*.c)) ${EFI_LINK} -o $@ fatbase/efi/boot/bootx64.efi: boot/efi64.so mkdir -p fatbase/efi/boot objcopy ${EFI_SECTIONS} --target=efi-app-x86_64 $< $@ image.iso: cdrom/fat.img cdrom/boot.sys util/update-extents.py xorriso -as mkisofs -R -J -c bootcat \ -b boot.sys -no-emul-boot -boot-load-size full \ -eltorito-alt-boot -e fat.img -no-emul-boot -isohybrid-gpt-basdat \ -o image.iso cdrom python3 util/update-extents.py