Re: Fwd: [PATCH, doc/ARM] Remove false affirmation that Thumb cannot use an FPU

On 08/18/2016 04:05 AM, Richard Earnshaw (lists) wrote: I think it's probably best to just drop the entire parenthetical subcluase. This is documentation of how to use MULTILIB_EXCEPTIONS not precise documentation on what needs to be done on ARM. In fact, it might be better to just rewrite the

Re: Fwd: [PATCH, doc/ARM] Remove false affirmation that Thumb cannot use an FPU

Hi Sandra, On 18/08/16 07:00, Sandra Loosemore wrote: On 08/11/2016 04:31 AM, Thomas Preudhomme wrote: diff --git a/gcc/doc/fragments.texi b/gcc/doc/fragments.texi index b6d8541c8ca820fa732363a05221e2cd4d1251c2..abf4e128671bb4751d21f24bb69625593d3c839e 100644 --- a/gcc/doc/fragments.texi +++ b

Re: Fwd: [PATCH, doc/ARM] Remove false affirmation that Thumb cannot use an FPU

On 18/08/16 07:00, Sandra Loosemore wrote: > On 08/11/2016 04:31 AM, Thomas Preudhomme wrote: > >> diff --git a/gcc/doc/fragments.texi b/gcc/doc/fragments.texi >> index >> b6d8541c8ca820fa732363a05221e2cd4d1251c2..abf4e128671bb4751d21f24bb69625593d3c839e >> 100644 >> --- a/gcc/doc/fragments.texi >

Re: Fwd: [PATCH, doc/ARM] Remove false affirmation that Thumb cannot use an FPU

On 08/11/2016 04:31 AM, Thomas Preudhomme wrote: diff --git a/gcc/doc/fragments.texi b/gcc/doc/fragments.texi index b6d8541c8ca820fa732363a05221e2cd4d1251c2..abf4e128671bb4751d21f24bb69625593d3c839e 100644 --- a/gcc/doc/fragments.texi +++ b/gcc/doc/fragments.texi @@ -117,12 +117,15 @@ specifie

Re: Fwd: [PATCH, doc/ARM] Remove false affirmation that Thumb cannot use an FPU

Hi Sandra, Thanks for your feedback. Please find an updated version attached to this email. ChangeLog entry is unchanged: *** gcc/ChangeLog *** 2016-08-02 Thomas Preud'homme * doc/fragments.texi (MULTILIB_EXCEPTIONS): Replace example with preventing combination of -mfloat-

Re: Fwd: [PATCH, doc/ARM] Remove false affirmation that Thumb cannot use an FPU

On 08/10/2016 09:51 AM, Thomas Preudhomme wrote: diff --git a/gcc/doc/fragments.texi b/gcc/doc/fragments.texi index b6d8541c8ca820fa732363a05221e2cd4d1251c2..a060635c9cee7374d9d187858ac87acdd08860f2 100644 --- a/gcc/doc/fragments.texi +++ b/gcc/doc/fragments.texi @@ -117,12 +117,15 @@ specifie

Fwd: [PATCH, doc/ARM] Remove false affirmation that Thumb cannot use an FPU

Forwarding to gcc-patches which I forgot past patch #1 --- Begin Message --- GCC documentation for MULTILIB_EXCEPTIONS states that ARM processors cannot use hardware floating-point in Thumb execution state. This is incorrect since ARMv7E-M processors can do just that. This patch replace this exa