RE: [PATCH,MIPS] Add support for the R6 LSA and DLSA instructions

2015-01-14 Thread Moore, Catherine
> -Original Message- > From: Matthew Fortune [mailto:matthew.fort...@imgtec.com] > Sent: Monday, January 12, 2015 10:35 AM > To: Moore, Catherine > Cc: 'gcc-patches@gcc.gnu.org' (gcc-patches@gcc.gnu.org) > Subject: [PATCH,MIPS] Add support for the R6 LSA and

[PATCH,MIPS] Add support for the R6 LSA and DLSA instructions

2015-01-12 Thread Matthew Fortune
This patch adds support for the R6 [D]LSA instructions. The support has been structured to allow MSA (when implemented) to turn on the same instructions as they are also added by the MSA ASE. I have continued to use the idea of 'ghost' options in the testsuite to indicate what features are requir