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Re: [PATCH] target/loongarch: Use actual operand size with vbsrl check


From: Philippe Mathieu-Daudé
Subject: Re: [PATCH] target/loongarch: Use actual operand size with vbsrl check
Date: Fri, 13 Dec 2024 15:34:54 +0100
User-agent: Mozilla Thunderbird

On 12/12/24 09:22, Bibo Mao wrote:
Hardcoded 32 bytes is used for vbsrl emulation check, there is
problem when options lsx=on,lasx=off is used for vbsrl.v instruction
in TCG mode. It injects LASX exception rather LSX exception.

Here actual operand size is used.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
---
  target/loongarch/tcg/insn_trans/trans_vec.c.inc | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

Fixes: df97f338076 ("target/loongarch: Implement xvreplve xvinsve0 xvpickve")
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>




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