Commits
Kumar Gala authored and Greg Kroah-Hartman committed 02d29bbef28
POWERPC: Fix handling of stfiwx math emulation patch ba02946a903015840ef672ccc9dc8620a7e83de6 in mainline Its legal for the stfiwx instruction to have RA = 0 as part of its effective address calculation. This is illegal for all other XE form instructions. Add code to compute the proper effective address for stfiwx if RA = 0 rather than treating it as illegal. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>