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From: | Richard Henderson |
Subject: | Re: [PATCH] target/sh4: add missing CHECK_NOT_DELAY_SLOT |
Date: | Sun, 7 Apr 2024 09:23:54 -1000 |
User-agent: | Mozilla Thunderbird |
On 4/7/24 05:07, Zack Buhman wrote:
CHECK_NOT_DELAY_SLOT is correctly applied to the branch-related instructions, but not to the PC-relative mov* instructions. I verified the existence of an illegal slot exception on a SH7091 when any of these instructions are attempted inside a delay slot. This also matches the behavior described in the SH-4 ISA manual. Signed-off-by: Zack Buhman<zack@buhman.org> --- target/sh4/translate.c | 3 +++ 1 file changed, 3 insertions(+)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
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