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author | Tim Newsome <tim@sifive.com> | 2016-04-22 15:08:35 -0700 |
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committer | Tim Newsome <tim@sifive.com> | 2016-05-23 12:12:10 -0700 |
commit | ae566cba20a70f92c6cb778068e6e523602a2756 (patch) | |
tree | 750384bd5cd1cc05b01f03500c1092550f2cbf91 /debug_rom/Makefile | |
parent | 576d311ad629914a7ef7cd0c6c22105329e3bb46 (diff) | |
download | spike-ae566cba20a70f92c6cb778068e6e523602a2756.zip spike-ae566cba20a70f92c6cb778068e6e523602a2756.tar.gz spike-ae566cba20a70f92c6cb778068e6e523602a2756.tar.bz2 |
Add debug rom code.
Diffstat (limited to 'debug_rom/Makefile')
-rw-r--r-- | debug_rom/Makefile | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/debug_rom/Makefile b/debug_rom/Makefile new file mode 100644 index 0000000..a6da5a8 --- /dev/null +++ b/debug_rom/Makefile @@ -0,0 +1,17 @@ +# Recursive make is bad, but in this case we're cross compiling which is a +# pretty unusual use case. + +CC = $(RISCV)/bin/riscv64-unknown-elf-gcc +OBJCOPY = $(RISCV)/bin/riscv64-unknown-elf-objcopy + +%.o: %.S + $(CC) -c $< + +debug_rom: debug_rom.o + $(CC) -nostdlib -nostartfiles -Tlink.ld -o $@ $^ + +debug_rom.raw: debug_rom + $(OBJCOPY) -O binary --only-section .text debug_rom debug_rom.raw + +clean: + rm -f debug_rom debug_rom.o debug_rom.raw |