tree f61d62eebf19498395257a7cddee828c4edfa876
parent f1c55dea0bb2df94aa2b01b0871cb02f2e206676
author Paul Mackerras <paulus@samba.org> 1114963120 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> 1114963120 -0700

[PATCH] ppc32: refactor FPU exception handling

Moved common FPU exception handling code out of head.S so it can be used by
several of the sub-architectures that might of a full PowerPC FPU.

Also, uses new CONFIG_PPC_FPU define to fix alignment exception handling
for floating point load/store instructions to only occur if we have a
hardware FPU.

Signed-off-by: Jason McMullan <jason.mcmullan@timesys.com>
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>