26 lines
579 B
Makefile
26 lines
579 B
Makefile
SDIR ?= ../
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BDIR ?= ./
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PROG = boot
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SRCS = srt0.S gdt.S boot.c
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OBJS = srt0.o gdt.o boot.o
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ESRCS = pccon.c sricon.c print.c fmt.c a20.c time.c mem.c cpu.c
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OBJS += $(ESRCS:.c=.o)
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include $(SDIR)/Makefile.inc
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CFLAGS += -no-pie -g
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CPPFLAGS += -DLOADADDR=$(LOADADDR) -DLINKADDR=$(LINKADDR) -DBOOTMAGIC=$(BOOTMAGIC) -DBOOTSTACKOFF=$(BOOTSTACKOFF)
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CPPFLAGS += -I $(SDIR)
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LDFLAGS += -s -Ttext=$(LINKADDR) -T ld.script --no-omagic -M
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${PROG}: $(OBJS)
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@rm -f $(PROG)
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$(LD) $(LDFLAGS) -o $(BDIR)/$(PROG) $(OBJS)
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$(OBJS): $(SDIR)/u.h def.h dat.h fn.h
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clean:
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rm -f $(PROG) $(OBJS)
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