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@xxxxxxxxxxx> And for patch 1: Tested-by: Aurelien Jarno <aurelien@xxxxxxxxxxx> Aurelien -- Aurelien Jarno GPG: 4096R/1DDD8C9B aurelien@xxxxxxxxxxx http://www.aurel32.net
