119 lines
3.7 KiB
Makefile
119 lines
3.7 KiB
Makefile
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rwildcard = $(foreach d, $(wildcard $1*), $(filter $(subst *, %, $2), $d) $(call rwildcard, $d/, $2))
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# This should be set externally
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name ?= reiNand.dat
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path ?=
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dir_out ?= .
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CC := arm-none-eabi-gcc
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AS := arm-none-eabi-as
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LD := arm-none-eabi-ld
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OC := arm-none-eabi-objcopy
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dir_source := source
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dir_build := build
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ARM9FLAGS := -mcpu=arm946e-s -march=armv5te
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ARM11FLAGS := -mcpu=mpcore
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ASFLAGS := -mlittle-endian
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CFLAGS := -marm $(ASFLAGS) -O2 -std=c11 -MMD -MP -fno-builtin -fshort-wchar -Wall -Wextra -Wno-main -DLAUNCHER_PATH='"$(path)$(name)"'
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get_objects = $(patsubst $(dir_source)/%.s, $(dir_build)/%.o, \
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$(patsubst $(dir_source)/%.c, $(dir_build)/%.o, $1))
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objects := $(call get_objects, $(wildcard $(dir_source)/*.s $(dir_source)/*.c))
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objects_payload := $(call get_objects, \
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$(call rwildcard, $(dir_source)/payload, *.s *.c))
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versions := mset_4x mset_4x_dg mset_6x
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rops := $(foreach ver, $(versions), $(dir_build)/$(ver)/rop.dat)
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.SECONDARY:
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.PHONY: all
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all: launcher
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.PHONY: launcher
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launcher: $(dir_out)/$(name)
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.PHONY: bigpayload
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bigpayload: $(dir_build)/bigpayload.built
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.PHONY: clean
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clean:
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rm -rf $(dir_out)/$(name) $(dir_build)
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# Big payload
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$(dir_build)/bigpayload.built: $(dir_out)/$(name) $(dir_build)/payload/main.bin
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dd if=$(dir_build)/payload/main.bin of=$(dir_out)/$(name) bs=512 seek=144
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@touch $@
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# Throw everything together
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$(dir_out)/$(name): $(rops) $(dir_build)/mset/main.bin $(dir_build)/spider/main.bin
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touch $@
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dd if=$(dir_build)/spider/main.bin of=$@ bs=512 seek=0
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dd if=$(dir_build)/mset_4x/rop.dat of=$@ bs=512 seek=32
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dd if=$(dir_build)/mset_4x_dg/rop.dat of=$@ bs=512 seek=34
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dd if=$(dir_build)/mset_6x/rop.dat of=$@ bs=512 seek=40
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dd if=$(dir_build)/mset/main.bin of=$@ bs=512 seek=64
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# MSET ROPs
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$(dir_build)/mset_%/rop.dat: rop_param = MSET_$(shell echo $* | tr a-z A-Z)
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$(dir_build)/mset_%/rop.dat:
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@make -C rop3ds LoadCodeMset.dat ASFLAGS="-D$(rop_param) -DARM_CODE_OFFSET=0x8000"
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@mkdir -p "$(@D)"
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@mv rop3ds/LoadCodeMset.dat $@
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# Create bin from elf
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$(dir_build)/%/main.bin: $(dir_build)/%/main.elf
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$(OC) -S -O binary $< $@
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# Different flags for different things
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$(dir_build)/payload/main.elf: ASFLAGS := $(ARM9FLAGS) $(ASFLAGS)
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$(dir_build)/payload/main.elf: CFLAGS := $(ARM9FLAGS) $(CFLAGS)
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$(dir_build)/payload/main.elf: $(objects_payload)
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# FatFs requires libgcc for __aeabi_uidiv
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$(CC) -nostartfiles $(LDFLAGS) -T linker_payload.ld $(OUTPUT_OPTION) $^
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# The arm11 payloads
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$(dir_build)/%/main.elf: ASFLAGS := $(ARM11FLAGS) $(ASFLAGS)
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$(dir_build)/mset/main.elf: CFLAGS := -DENTRY_MSET $(ARM11FLAGS) $(CFLAGS)
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$(dir_build)/mset/main.elf: $(patsubst $(dir_build)/%, $(dir_build)/mset/%, $(objects))
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$(LD) $(LDFLAGS) -T linker_mset.ld $(OUTPUT_OPTION) $^
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$(dir_build)/spider/main.elf: CFLAGS := -DENTRY_SPIDER $(ARM11FLAGS) $(CFLAGS)
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$(dir_build)/spider/main.elf: $(patsubst $(dir_build)/%, $(dir_build)/spider/%, $(objects))
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$(LD) $(LDFLAGS) -T linker_spider.ld $(OUTPUT_OPTION) $^
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# Fatfs requires to be built in thumb
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$(dir_build)/payload/fatfs/%.o: $(dir_source)/payload/fatfs/%.c
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@mkdir -p "$(@D)"
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$(COMPILE.c) -mthumb -mthumb-interwork -Wno-unused-function $(OUTPUT_OPTION) $<
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$(dir_build)/payload/fatfs/%.o: $(dir_source)/payload/fatfs/%.s
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@mkdir -p "$(@D)"
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$(COMPILE.s) -mthumb -mthumb-interwork $(OUTPUT_OPTION) $<
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$(dir_build)/payload/%.o: $(dir_source)/payload/%.c
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@mkdir -p "$(@D)"
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$(COMPILE.c) $(OUTPUT_OPTION) $<
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$(dir_build)/payload/%.o: $(dir_source)/payload/%.s
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@mkdir -p "$(@D)"
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$(COMPILE.s) $(OUTPUT_OPTION) $<
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.SECONDEXPANSION:
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$(dir_build)/%.o: $(dir_source)/$$(notdir $$*).c
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@mkdir -p "$(@D)"
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$(COMPILE.c) $(OUTPUT_OPTION) $<
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.SECONDEXPANSION:
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$(dir_build)/%.o: $(dir_source)/$$(notdir $$*).s
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@mkdir -p "$(@D)"
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$(COMPILE.s) $(OUTPUT_OPTION) $<
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include $(call rwildcard, $(dir_build), *.d)
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