dolphin-emu/dolphin — pull request #133 by shuffle2 (2014-03-05 06:52:45+00:00)
Title: commit 1a428de189eb9456695429adc11b606936218924 introduced a bug by usin...

...g a signed enum in a bitfield, the value of which is then used in a ldmxcsr instruction. The sign-extension corrupts the value, causing an exception by attempting to load mxcsr with an invalid value.