59 lines
1.6 KiB
Makefile
59 lines
1.6 KiB
Makefile
ARCH_FORMAT= armnommu
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ROMLIMIT= 20480
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CHECKSIZE= { read d1; read d1 d2 d3 size d4; [ $$size -gt $(ROMLIMIT) ] &&\
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{ $(RM) $@; echo "ERROR: code size exceeds limit!"; exit 1; }; exit 0; }
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START= $(BIN)/start.o
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SRCS+= arch/armnommu/core/arm_timer.c
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SRCS+= arch/armnommu/core/start.S
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SRCS+= arch/armnommu/core/serial.c
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SRCS+= arch/armnommu/core/mem.c
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SRCS+= arch/armnommu/core/setjmp.S
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SRCS+= arch/armnommu/drivers/net/p2001_eth.c
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# not greater than 100kB
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ROMLIMIT:=1024000
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include $(BIN)/Roms
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ROMS= $(BIN)/p2001_eth.rom
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IMGS= $(BIN)/p2001_eth.img
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allfiles: $(ROMS)
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BOBJS+= $(BIN)/arm_timer.o
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BOBJS+= $(BIN)/serial.o
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BOBJS+= $(BIN)/mem.o
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BOBJS+= $(BIN)/setjmp.o
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BOBJS+= $(BIN)/lib1funcs.o
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# Utilities
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$(BIN)/nrv2b: util/nrv2b.c
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$(HOST_CC) -O2 -DENCODE -DDECODE -DMAIN -DVERBOSE -DNDEBUG -DBITSIZE=32 -DENDIAN=0 -o $@ $<
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# Pattern Rules
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# General for compiling/assembly source files
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$(BIN)/%.o: arch/armnommu/core/%.c $(MAKEDEPS)
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$(CC) $(CFLAGS) -o $@ -c $<
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$(BIN)/%.o: arch/armnommu/drivers/net/%.c $(MAKEDEPS)
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$(CC) $(CFLAGS) -o $@ -c $<
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$(BIN)/%.S: arch/armnommu/core/%.c $(MAKEDEPS)
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$(CC) $(CFLAGS) -S -o $@ -c $<
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$(BIN)/%.o: arch/armnommu/core/%.S $(MAKEDEPS)
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$(CPP) $(CFLAGS) -D ASSEMBLY $< | $(AS) $(ASFLAGS) -o $@
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# general ruls for generating .img files
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$(BIN)/%.tmp: $(BIN)/%.o $(START) $(BIN)/config.o arch/$(ARCH)/core/etherboot.lds $(LIBS) $(STDDEPS) $(MAKEDEPS)
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$(LD) $(LDFLAGS) -T arch/$(ARCH)/core/etherboot.lds -o $@ $(START) $(BIN)/config.o $< $(LIBS)
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@$(SIZE) $@ | $(CHECKSIZE)
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$(BIN)/%.img: $(BIN)/%.tmp $(MAKEDEPS)
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$(OBJCOPY) -O binary $< $@
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