sup39
23e5c658ad
- GCI Loader: gecko-gosub + 06 bin + 04 bl to onReadOptionBlock - place GCI Loader code at 817FE800 since [817FEEA0, 81800000) is used by system - place buffer at 817F1800 (instead of 817F1000+4) since there seems to be some alignment issue - Assume file size == 0x2000*6 since fileInfo->length seems to be 0
40 lines
897 B
Makefile
40 lines
897 B
Makefile
AS := powerpc-eabi-as
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ASFLAGS := -mregnames -mgekko
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LD := powerpc-eabi-ld
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LDFLAGS := --unresolved-symbols=ignore-in-object-files --enable-non-contiguous-regions -EB --nmagic
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OBJCOPY := powerpc-eabi-objcopy
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OBJCOPYFLAGS = -O binary
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PY := python3
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BIN2GCT := $(PY) bin2gct.py
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LD_DIR := ../ldscript
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LD_FILES := $(LD_DIR)/sms.ld
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SRC_DIR := code
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OUT_DIR := out
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SRC_FILES := $(wildcard $(SRC_DIR)/*.s)
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OBJ_FILES := $(SRC_FILES:.s=.o)
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LDO_FILES := $(OBJ_FILES:.o=.ld.o)
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OUT_TXT := $(patsubst $(SRC_DIR)/%.s,$(OUT_DIR)/%.txt,$(SRC_FILES))
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all: $(OUT_TXT)
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%.o: %.s
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$(AS) $(ASFLAGS) -o $@ -c $^
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%.ld.o: %.o
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$(LD) $(LDFLAGS) -o $@ -T $(LD_FILES) $^
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$(OUT_DIR)/%.bin: $(SRC_DIR)/%.ld.o | $(OUT_DIR)
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$(OBJCOPY) $(OBJCOPYFLAGS) $< $@
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$(OUT_DIR)/%.txt: $(OUT_DIR)/%.bin | $(OUT_DIR)
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$(BIN2GCT) C0:$^ > $@
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$(OUT_DIR):
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mkdir -p $@
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.PHONY: clean
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clean:
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$(RM) -rv $(OUT_DIR) $(OBJ_FILES) $(LDO_FILES)
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