Re: patch to add AES & PCLMUL intrinsics to gcc

2013-05-06 Thread Dimitry Andric
On 2013-05-06 10:39, David Chisnall wrote: On 6 May 2013, at 01:27, John-Mark Gurney wrote: One question I have is that I copied wmmintrin.h from clang... It has a license statement, but no copyright statement... Do I need to add one from somewhere? The clang headers are all supposed to hav

Re: patch to add AES & PCLMUL intrinsics to gcc

2013-05-06 Thread David Chisnall
On 6 May 2013, at 01:27, John-Mark Gurney wrote: > One question I have is that I copied wmmintrin.h from clang... It has a > license statement, but no copyright statement... Do I need to add one > from somewhere? The clang headers are all supposed to have a UIUC license header. If you find on

patch to add AES & PCLMUL intrinsics to gcc

2013-05-05 Thread John-Mark Gurney
I'd like to get a review of this patch: https://www.funkthat.com/~jmg/gcc.intrin.patch This adds the AES and PCLMUL intrinsics for gcc... This is the next step in getting a higher performing AES-NI in the kernel while keeping compatibility w/ gcc (and possibly back porting to 9-stable)... One qu