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Re: [PATCH 2/5] target/mips: Simplify CP0 check in nanoMIPS P.LS.E0 EVA


From: Richard Henderson
Subject: Re: [PATCH 2/5] target/mips: Simplify CP0 check in nanoMIPS P.LS.E0 EVA pool
Date: Tue, 20 Apr 2021 18:35:32 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1

On 4/20/21 12:34 PM, Philippe Mathieu-Daudé wrote:
The nanoMIPS P.LS.E0 pool contains the EVA instructions,
which are privileged. Simplify by moving the CP0 check
at the top of the pool swich case.

Signed-off-by: Philippe Mathieu-Daudé<f4bug@amsat.org>
---
  target/mips/translate.c | 16 +---------------
  1 file changed, 1 insertion(+), 15 deletions(-)

This isn't the same for the default case, raising RI instead of CuP.


r~



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