* [DOC PATCH]: Mention that x86-64 now supports stack realignment from word-aligned stack pointer
@ 2015-10-08 16:34 Uros Bizjak
2015-10-12 4:47 ` Gerald Pfeifer
0 siblings, 1 reply; 2+ messages in thread
From: Uros Bizjak @ 2015-10-08 16:34 UTC (permalink / raw)
To: gcc-patches; +Cc: Gerald Pfeifer
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Hello!
Attached patch documents new functionality in gcc-6 release notes.
OK for GCC docs?
Uros.
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Index: htdocs/gcc-6/changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-6/changes.html,v
retrieving revision 1.34
diff -r1.34 changes.html
200a201,207
> <li>
> x86-64 targets now allow stack realignment from word-aligned stack
> pointer using the command-line option <code>-fstackrealign</code> or
> <code>__attribute__ ((force_align_arg_pointer))</code>. This allows
> functions compiled with a vector-aligned stack to be invoked from
> objects that keep only word-alignment.</li>
> </li>
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [DOC PATCH]: Mention that x86-64 now supports stack realignment from word-aligned stack pointer
2015-10-08 16:34 [DOC PATCH]: Mention that x86-64 now supports stack realignment from word-aligned stack pointer Uros Bizjak
@ 2015-10-12 4:47 ` Gerald Pfeifer
0 siblings, 0 replies; 2+ messages in thread
From: Gerald Pfeifer @ 2015-10-12 4:47 UTC (permalink / raw)
To: Uros Bizjak; +Cc: gcc-patches
On Thu, 8 Oct 2015, Uros Bizjak wrote:
> Attached patch documents new functionality in gcc-6 release notes.
> x86-64 targets now allow stack realignment from word-aligned stack
> pointer
Something seems to be missing/odd here? "a word-aligned stack
pointer" or "word-aligned stack pointers"?
> OK for GCC docs?
As x86 maintainer you do not need extra approval, though of course
I am happy having a look whenever you want.
(Look good to me, modulo the note above.)
Gerald
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