[Qemu-devel] [PULL 26/66] ppc: FP exceptions are always precise

2016-09-05 Thread David Gibson
From: Benjamin Herrenschmidt We don't implement imprecise FP exceptions and using store_current which sets SRR1 to the *previous* instruction never makes sense for these. So let's be truthful and make them precise, which is allowed by the architecture. Signed-off-by: Benjamin Herrenschmidt Sign

[Qemu-devel] [PULL 26/66] ppc: FP exceptions are always precise

2016-09-05 Thread David Gibson
From: Benjamin Herrenschmidt We don't implement imprecise FP exceptions and using store_current which sets SRR1 to the *previous* instruction never makes sense for these. So let's be truthful and make them precise, which is allowed by the architecture. Signed-off-by: Benjamin Herrenschmidt Sign