35f284fe7c
* Move more smarts into the target algorithm code, and rewrite that in C so it's easier to understand/maintain. * Support >24-bit addresses. * Check for errors. Change-Id: I3b1a143589fe6defafb8f95820aa682acc9646e7 Signed-off-by: Tim Newsome <tim@sifive.com> Reviewed-on: https://review.openocd.org/c/openocd/+/6679 Tested-by: jenkins Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
52 lines
1.1 KiB
Makefile
52 lines
1.1 KiB
Makefile
BIN2C = ../../../../src/helper/bin2char.sh
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CROSS_COMPILE ?= riscv64-unknown-elf-
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RISCV_CC=$(CROSS_COMPILE)gcc
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RISCV_OBJCOPY=$(CROSS_COMPILE)objcopy
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RISCV_OBJDUMP=$(CROSS_COMPILE)objdump
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CFLAGS = -nostdlib -nostartfiles -Wall -Werror -Os -fPIC -Wunused-result -g
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RISCV32_CFLAGS = -march=rv32e -mabi=ilp32e $(CFLAGS)
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RISCV64_CFLAGS = -march=rv64i -mabi=lp64 $(CFLAGS)
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all: riscv32_fespi.inc riscv64_fespi.inc
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.PHONY: clean
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# .c -> .o
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riscv32_%.o: riscv_%.c
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$(RISCV_CC) -c $(RISCV32_CFLAGS) $^ -o $@
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riscv64_%.o: riscv_%.c
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$(RISCV_CC) -c $(RISCV64_CFLAGS) $< -o $@
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# .S -> .o
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riscv32_%.o: riscv_%.S
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$(RISCV_CC) -c $(RISCV32_CFLAGS) $^ -o $@
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riscv64_%.o: riscv_%.S
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$(RISCV_CC) -c $(RISCV64_CFLAGS) $^ -o $@
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# .o -> .elf
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riscv32_%.elf: riscv32_%.o riscv32_wrapper.o
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$(RISCV_CC) -T riscv.lds $(RISCV32_CFLAGS) $^ -o $@
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riscv64_%.elf: riscv64_%.o riscv64_wrapper.o
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$(RISCV_CC) -T riscv.lds $(RISCV64_CFLAGS) $^ -o $@
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# .elf -> .bin
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%.bin: %.elf
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$(RISCV_OBJCOPY) -Obinary $< $@
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# .bin -> .inc
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%.inc: %.bin
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$(BIN2C) < $< > $@
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# utility
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%.lst: %.elf
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$(RISCV_OBJDUMP) -S $< > $@
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clean:
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-rm -f *.elf *.o *.lst *.bin *.inc
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