Hi,

On 2016-01-22 05:20, Maciej W. Rozycki wrote:

Hi,

 This small patch series addresses the following issues with branch delay 
slot emulation in our floating-point emulator:

- NOP emulation sometimes causes SIGILL (Aurelien's bug),

- microMIPS emulation always goes astray,

- microMIPS emulation of ADDIUPC always returns the wrong result.

Also included are a bunch of code clean-ups and comment fixes.  See 
individual patch descriptions for further details.

 I attempted to move clean-ups to the end, so that they do not interfere 
with backporting, except with 2/7 which, if reordered, would require 3/7 
to become ill-formatted.  I hope this is OK.  Changes 5-7/7 do not require 
backporting.

 This series has been validated with a MIPS M5150 processor.

Thanks for working on that. I have tested this series, and I confirm
this fixes the issue and works well, though I haven't tested them on
a system with microMIPS support.

So for all the patches:
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>

And for patch 1:
Tested-by: Aurelien Jarno <aurelien@aurel32.net>


Aurelien
-- 
Aurelien Jarno                          GPG: 4096R/1DDD8C9B
aurelien@aurel32.net                 http://www.aurel32.net