70 lines
1.8 KiB
Makefile
70 lines
1.8 KiB
Makefile
IHKDIR=$(IHKBASE)/$(TARGETDIR)
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OBJS = init.o mem.o debug.o mikc.o listeners.o ap.o syscall.o cls.o host.o
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OBJS += process.o copy.o waitq.o futex.o timer.o plist.o fileobj.o
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DEPSRCS=$(wildcard $(SRC)/*.c)
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CFLAGS += -I$(SRC)/include -D__KERNEL__
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CFLAGS += -DKNC_MAP_MICPA $(EXTRA_CFLAGS)
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ifeq ("$(DCFA_MODE)", "kmod")
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CFLAGS += -DDCFA_RUN
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else
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CFLAGS += -DDCFA_KMOD
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endif
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LDFLAGS += -e arch_start
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IHKOBJ = ihk/ihk.o
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include $(SRC)/config/config.$(TARGET)
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include $(IHKBASE)/Makefile.common
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SUBCMD_OPTS = TARGET=$(TARGET) O=$(CURDIR)/ihk CC=$(CC) LD=$(LD) SRC=$(SRC)
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OBJDUMP ?= objdump
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OBJCOPY ?= objcopy
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ld_kern_cmd_base = $(LD) $(LDFLAGS) -o $@.elf $^
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mkimage_cmd_base = [ -f $(SRC)/script/mkimage.$(TARGET) ] && CC=$(CC) LD=$(LD) LDFLAGS="$(LDFLAGS_MKIMAGE)" OBJDUMP=$(OBJDUMP) OBJCOPY=$(OBJCOPY) sh $(SRC)/script/mkimage.$(TARGET) '$@.elf' '$@' '$(SRC)' || cp $@.elf $@
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ld_kern_cmd = $(call echo_cmd,LDKERN,$@)$(ld_kern_cmd_base)
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mkimage_cmd = $(call echo_cmd,MKIMAGE,$@)$(mkimage_cmd_base)
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P_OBJ ?= ./a.out
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all: kernel.img
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kernel.img: $(OBJS) $(IHKOBJ) $(EXTRA_OBJS)
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$(ld_kern_cmd)
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$(mkimage_cmd)
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kobj: depend $(KERNEL_OBJ)
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$(KERNEL_OBJ): $(OBJS) $(IHKOBJ)
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@echo ' ' [with] $^
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$(ld_cmd)
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umod_clean:
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$(rm_cmd) $(OBJS) $(IHKOBJ) kernel.img kernel.img.elf Makefile.dep
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@$(submake) -C $(IHKBASE) $(SUBCMD_OPTS) clean
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kmod_clean:
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$(rm_cmd) $(OBJS) $(IHKOBJ) $(KERNEL_OBJ) Makefile.dep
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@$(submake) -C $(IHKBASE) $(SUBCMD_OPTS) clean
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depend: Makefile.dep
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Makefile.dep:
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$(call dep_cmd,$(DEPSRCS))
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$(IHKOBJ): FORCE
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@mkdir -p $(dir $(IHKOBJ))
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$(call echo_cmd,BUILD IHK,$(TARGET))$(submake) -C $(IHKBASE) $(SUBCMD_OPTS) prepare
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$(call echo_cmd,BUILD IHK,$(TARGET))$(submake) -C $(IHKBASE) $(SUBCMD_OPTS)
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%.o: $(SRC)/%.c
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$(cc_cmd)
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FORCE:
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-include Makefile.dep
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