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https://github.com/openhwgroup/cvw
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25 lines
1.1 KiB
Plaintext
25 lines
1.1 KiB
Plaintext
WORKDIR ?= $(WALLY)/tests/riscof/work/
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ELFFILES ?= $(shell find $(WORKDIR) -type f -regex ".*\.elf")
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OBJDUMPFILES ?= $(shell find $(WORKDIR) -type f -regex ".*\.elf.objdump")
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MEMFILES ?= $(ELFFILES:.elf=.elf.memfile)
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ADDRFILES ?= $(OBJDUMPFILES:.objdump=.objdump.addr)
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.PHONY: wally-sim-files
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wally-sim-files: $(MEMFILES) $(ADDRFILES)
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# notes to self on how this works.
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# The find command locates all of the *.elf files in directory DIR1. A list of .memfiles and
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# .addr files are generated from the .elf. These are used as targets.
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# % is a wildcard in a make target which is then referenced as % in the depenecies and $*
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# in the recipe.
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# because elf2hex requires a bit width we use findstring to figure out if the compiled directory
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# is XLEN=64 or 32. This is hacky and will likely break in the future.
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# the .addr is a separate target so make can split into more jobs and more parallism.
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%.elf.memfile: BITWIDTH ?= $(if $(findstring rv64,$*),64,32)
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%.elf.memfile: %.elf
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riscv64-unknown-elf-elf2hex --bit-width $(BITWIDTH) --input $< --output $@
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%.elf.objdump.addr: %.elf.objdump
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extractFunctionRadix.sh $<
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