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Re: [PATCH v6] MIPS: micromips: Fix improper definition of ISA exception

To: David Daney <ddaney.cavm@gmail.com>
Subject: Re: [PATCH v6] MIPS: micromips: Fix improper definition of ISA exception bit.
From: "Steven J. Hill" <Steven.Hill@imgtec.com>
Date: Wed, 5 Jun 2013 16:15:56 -0500
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On 06/05/2013 03:53 PM, David Daney wrote:

You can only manipulate this bit if you know microMIPS is supported.  So
I think you should either not touch it for the non-microMIPS case, or
make the write conditional on the presence of microMIPS support in the CPU.

I decided to surround with SYS_SUPPORTS_MICROMIPS so the function could be optimized out in v7 of the patch.



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