Makefile: patch does not apply

[craig-coburn]

Hi, I'm really impressed with your work. I've been trying to run the verilator C test cases for the kernel accelerator as you have in the READme but I keep coming across an error when I try and apply the kernel patch.

The command I am using:
pushd ../fpga-zynq/rocket-chip/riscv-tools/riscv-tests/isa/
git apply ../../../../../verilator-tests/kernel_tests.patch

and I receive the error:
rose@e21de37a57d6:~/berkeley-hardfloat/project/deca/fpga-zynq/rocket-chip/riscv-tools
/riscv-tests/isa$ git apply ../../../../../verilator-tests/kernel_tests.patch
error: patch failed: isa/Makefile:2
error: isa/Makefile: patch does not apply

I have modified the Makefile in the fpga-zynq/rocket-chip/riscv-tools/isa folder so it has "kernel" everywhere in place of "mult" but it still doesn't work. How would I solve this?

Many thanks

Craig