Zack Buhman
6640c37a1d
- add code loading for m68k
- incomplete scsp experiments
- the register definitions should be fairly complete,
though I did not produce actual sound yet
- fix type.h definitions
- incomplete cdblock register definitions
41 lines
689 B
Makefile
41 lines
689 B
Makefile
ARCH = -march=68000 -mcpu=68ec000
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AARCH = $(ARCH)
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AFLAGS = -g -gdwarf-4
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CFLAGS += -ffunction-sections -fshort-enums -ffreestanding -nostdlib
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CFLAGS += -Wall -Werror -Wfatal-errors -g -gdwarf-4 -Og
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CARCH = $(ARCH)
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TARGET = m68k-none-elf-
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CC = $(TARGET)gcc
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AS = $(TARGET)as
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LD = $(TARGET)ld
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OBJCOPY = $(TARGET)objcopy
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OBJDUMP = $(TARGET)objdump
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all: main.bin
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%.o: %.s
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$(AS) $(AARCH) $(AFLAGS) $< -o $@
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%.o: %.c
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$(CC) $(CFLAGS) -c $< -o $@
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%.elf:
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$(LD) --print-memory-usage -T m68k.lds $^ -o $@
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%.bin: %.elf
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$(OBJCOPY) -O binary $< $@
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MAIN_OBJ = vectors.o main.o
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main.elf: $(MAIN_OBJ)
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clean:
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rm -f *.iso *.o *.bin *.elf
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.SUFFIXES:
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.INTERMEDIATE:
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.SECONDARY:
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.PHONY: all clean
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