On Thu, Jun 09, 2016 at 08:57:50AM +0200, Christophe Leroy wrote:
Le 09/06/2016 à 08:01, Chris Smart a écrit :
Calling ISA 3.0 instructions copy, copy_first, paste and paste_last
generates an alignment fault when copying or pasting unaligned
data (128 byte). We catch this and send SIGBUS to the userspace
process that caused it.
[snip]
+ if ((instruction & 0xfc0006fe) == 0x7c00060c){
Can you define corresponding instruction and mask in
arch/powerpc/include/asm/ppc-opcode.h
and use symbolic names here instead of raw values ?
Yep, thanks. Will look at doing this for V2.
Cheers,
-c
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/linuxppc-dev
