Re: [Xen-devel] [PATCH] xen/x86: Fix up rules when forcing -mno-sse

2015-08-12 Thread Jan Beulich
>>> On 12.08.15 at 18:12, wrote: > On 12/08/15 17:03, Doug Goldstein wrote: >> On Wed, Aug 12, 2015 at 10:38 AM, Jan Beulich wrote: >> On 12.08.15 at 17:23, wrote: From: Nathan Rossi * When forcing -mno-sse specify -mfpmath=387 to avoid the fallback warning >>> "the fa

Re: [Xen-devel] [PATCH] xen/x86: Fix up rules when forcing -mno-sse

2015-08-12 Thread Nathan Rossi
On Thu, Aug 13, 2015 at 2:34 AM, Doug Goldstein wrote: > On Wed, Aug 12, 2015 at 11:12 AM, Andrew Cooper > wrote: >> On 12/08/15 17:03, Doug Goldstein wrote: >>> On Wed, Aug 12, 2015 at 10:38 AM, Jan Beulich wrote: >>> On 12.08.15 at 17:23, wrote: > From: Nathan Rossi > > * Whe

Re: [Xen-devel] [PATCH] xen/x86: Fix up rules when forcing -mno-sse

2015-08-12 Thread Doug Goldstein
On Wed, Aug 12, 2015 at 11:12 AM, Andrew Cooper wrote: > On 12/08/15 17:03, Doug Goldstein wrote: >> On Wed, Aug 12, 2015 at 10:38 AM, Jan Beulich wrote: >> On 12.08.15 at 17:23, wrote: From: Nathan Rossi * When forcing -mno-sse specify -mfpmath=387 to avoid the fallback

Re: [Xen-devel] [PATCH] xen/x86: Fix up rules when forcing -mno-sse

2015-08-12 Thread Andrew Cooper
On 12/08/15 17:03, Doug Goldstein wrote: > On Wed, Aug 12, 2015 at 10:38 AM, Jan Beulich wrote: > On 12.08.15 at 17:23, wrote: >>> From: Nathan Rossi >>> >>> * When forcing -mno-sse specify -mfpmath=387 to avoid the fallback >>> warning >> "the fallback warning" being what? I've never seen

Re: [Xen-devel] [PATCH] xen/x86: Fix up rules when forcing -mno-sse

2015-08-12 Thread Doug Goldstein
On Wed, Aug 12, 2015 at 10:38 AM, Jan Beulich wrote: On 12.08.15 at 17:23, wrote: >> From: Nathan Rossi >> >> * When forcing -mno-sse specify -mfpmath=387 to avoid the fallback >> warning > > "the fallback warning" being what? I've never seen any, and I don't > think I've ever heard anyon

Re: [Xen-devel] [PATCH] xen/x86: Fix up rules when forcing -mno-sse

2015-08-12 Thread Jan Beulich
>>> On 12.08.15 at 17:23, wrote: > From: Nathan Rossi > > * When forcing -mno-sse specify -mfpmath=387 to avoid the fallback > warning "the fallback warning" being what? I've never seen any, and I don't think I've ever heard anyone else say there was one. Apart from that I don't think -mfpma