Re: [RISU PATCH 1/5] risu: Use alternate stack

[Richard Henderson]

On 9/17/22 00:43, Song Gao wrote:

We can use alternate stack, so that we can use sp register as intput/ouput 
register.
I had tested aarch64/LoongArch architecture.

Signed-off-by: Song Gao<gaos...@loongson.cn>
---
  risu.c | 16 +++++++++++++++-
  1 file changed, 15 insertions(+), 1 deletion(-)

Good idea.

Reviewed-by: Richard Henderson <richard.hender...@linaro.org>


r~