On 23 February 2018 at 15:46, Alex Bennée <alex.ben...@linaro.org> wrote:
> Useful if you want to disable a feature for your run. For example:
>
> set -x QEMU_FLAGS "-cpu fp16=off"
>
> Signed-off-by: Alex Bennée <alex.ben...@linaro.org>
> ---
> contrib/run_risu.sh | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/contrib/run_risu.sh b/contrib/run_risu.sh
> index 439cd36..63649dd 100755
> --- a/contrib/run_risu.sh
> +++ b/contrib/run_risu.sh
> @@ -13,6 +13,7 @@
> #
> # Usage:
> # (optional) export QEMU=/path/to/qemu
> +# (optional) export QEMU_FLAGS="-cpu any,fp16=off"
> # (optional) export RISU=/path/to/risu
> # ./run_risu.sh ./testcases.aarch64/*.bin
>
> @@ -29,9 +30,10 @@ fi
>
> for f in $@; do
> t="$f.trace"
> - echo "Running $f against $t"
> + CMD="${QEMU} ${QEMU_FLAGS} ${RISU} $f -t $t"
> + echo "Running: ${CMD}"
> if [ -e $t ]; then
> - ${QEMU} ${RISU} $f -t $t
> + ${CMD}
Well, you used to be able to do this by setting
QEMU="path/to/qemu -cpu whatever", but now you can't :-)
thanks
-- PMM
