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[doc] invoke.texi: -mno-fancy-math-387 and FreeBSD

Message ID alpine.LSU.2.20.1507030336590.2176@tuna.site
State New
Headers show

Commit Message

Gerald Pfeifer July 3, 2015, 1:39 a.m. UTC 
On Thu, 2 Jul 2015, Andreas Tobler wrote:
> Fine with me as far as I can decide/approve.

Below the patch as I applied it.  (I thought I had regenerated
it before, but apparently not.)

> At least for trunk. For 5.2, I guess you must hurry since Richi 
> wants to spin a candidate tomorrow.

Good hint, thanks.  Let me kick off another test; the devil never
sleeps, as they say.

> On 4.9, I can't decide since I have no idea about the release 
> planning. Have to inform myself.

I tend to refer to https://gcc.gnu.org for release status.  And
usually "...and docs only" applies. :-)

Gerald


2015-07-03  Gerald Pfeifer  <gerald@pfeifer.com>

	PR target/37072
	* doc/invoke.texi (i386 and x86-64 Options): -mno-fancy-math-387
	is not actually the default on FreeBSD.

 2015-07-02  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 
 	* config/rs6000/rs6000-builtin.def (CMPGE_16QI): New built-in
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Patch

Index: doc/invoke.texi
===================================================================
--- doc/invoke.texi	(revision 225361)
+++ doc/invoke.texi	(working copy)
@@ -22570,7 +22570,7 @@ 
 @opindex mno-fancy-math-387
 Some 387 emulators do not support the @code{sin}, @code{cos} and
 @code{sqrt} instructions for the 387.  Specify this option to avoid
-generating those instructions.  This option is the default on FreeBSD,
+generating those instructions.  This option is the default on
 OpenBSD and NetBSD@.  This option is overridden when @option{-march}
 indicates that the target CPU always has an FPU and so the
 instruction does not need emulation.  These