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Re: [PATCH 6/7] target/mips: Add missing default cases for some nanoMips


From: Philippe Mathieu-Daudé
Subject: Re: [PATCH 6/7] target/mips: Add missing default cases for some nanoMips pools
Date: Mon, 9 May 2022 14:25:55 +0200
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.9.0

On 4/5/22 13:04, Stefan Pejic wrote:
Switch statements for the code segments that handle nanoMips
instruction pools P.LL, P.SC, P.SHIFT, P.LS.S1, P.LS.E0, PP.LSXS
do not have proper default case, resulting in not generating
reserved instruction exception for certain illegal opcodes.

Fix this by adding default cases for these switch statements that
trigger reserved instruction exception.

Signed-off-by: Stefan Pejic <stefan.pejic@syrmia.com>
---
  target/mips/tcg/nanomips_translate.c.inc | 19 +++++++++++++++++++
  1 file changed, 19 insertions(+)

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>



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