Makefile revision 677833bc953b6cb418c701facbdcf4aa18d6c44e
ARCH_FORMAT= armnommu
ROMLIMIT= 20480
CHECKSIZE= { read d1; read d1 d2 d3 size d4; [ $$size -gt $(ROMLIMIT) ] &&\
{ $(RM) $@; echo "ERROR: code size exceeds limit!"; exit 1; }; exit 0; }
START= $(BIN)/start.o
SRCS+= arch/armnommu/core/arm_timer.c
SRCS+= arch/armnommu/core/start.S
SRCS+= arch/armnommu/core/serial.c
SRCS+= arch/armnommu/core/mem.c
SRCS+= arch/armnommu/core/setjmp.S
SRCS+= arch/armnommu/drivers/net/p2001_eth.c
# not greater than 100kB
ROMLIMIT:=1024000
include $(BIN)/Roms
ROMS= $(BIN)/p2001_eth.rom
IMGS= $(BIN)/p2001_eth.img
allfiles: $(ROMS)
BOBJS+= $(BIN)/arm_timer.o
BOBJS+= $(BIN)/serial.o
BOBJS+= $(BIN)/mem.o
BOBJS+= $(BIN)/setjmp.o
BOBJS+= $(BIN)/lib1funcs.o
# Utilities
$(BIN)/nrv2b: util/nrv2b.c
$(HOST_CC) -O2 -DENCODE -DDECODE -DMAIN -DVERBOSE -DNDEBUG -DBITSIZE=32 -DENDIAN=0 -o $@ $<
# Pattern Rules
# General for compiling/assembly source files
$(BIN)/%.o: arch/armnommu/core/%.c $(MAKEDEPS)
$(CC) $(CFLAGS) -o $@ -c $<
$(BIN)/%.o: arch/armnommu/drivers/net/%.c $(MAKEDEPS)
$(CC) $(CFLAGS) -o $@ -c $<
$(BIN)/%.S: arch/armnommu/core/%.c $(MAKEDEPS)
$(CC) $(CFLAGS) -S -o $@ -c $<
$(BIN)/%.o: arch/armnommu/core/%.S $(MAKEDEPS)
$(CPP) $(CFLAGS) -D ASSEMBLY $< | $(AS) $(ASFLAGS) -o $@
# general ruls for generating .img files
$(BIN)/%.tmp: $(BIN)/%.o $(START) $(BIN)/config.o arch/$(ARCH)/core/etherboot.lds $(LIBS) $(STDDEPS) $(MAKEDEPS)
$(LD) $(LDFLAGS) -T arch/$(ARCH)/core/etherboot.lds -o $@ $(START) $(BIN)/config.o $< $(LIBS)
@$(SIZE) $@ | $(CHECKSIZE)
$(BIN)/%.img: $(BIN)/%.tmp $(MAKEDEPS)
$(OBJCOPY) -O binary $< $@