* [wwwdocs] gcc-12/changes.html: GCN - add TI mode, mention -foffload(-options)
@ 2021-06-29 15:34 Tobias Burnus
2021-06-29 16:38 ` Julian Brown
0 siblings, 1 reply; 3+ messages in thread
From: Tobias Burnus @ 2021-06-29 15:34 UTC (permalink / raw)
To: gcc-patches, Jakub Jelinek, Andrew Stubbs, Julian Brown, Gerald Pfeifer
[-- Attachment #1: Type: text/plain, Size: 639 bytes --]
This documents AMD GCN's new much-more complete TI-mode
(__int128_t) support, that was as v2 just posted by Julian
and should get committed very soon.
Additionally, -foffload= (previously undocumented) has been
split into -foffload= and -foffload-options= and now has a
documentation. Hence, both flags are now in the release notes,
linking to their documentation. (Link are broken until the
next cron run.)
Comments? Concerns? Remarks?
Tobias
-----------------
Mentor Graphics (Deutschland) GmbH, Arnulfstrasse 201, 80634 München Registergericht München HRB 106955, Geschäftsführer: Thomas Heurung, Frank Thürauf
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gcc-12/changes.html: GCN - add TI mode, mention -foffload(-options)
diff --git a/htdocs/gcc-12/changes.html b/htdocs/gcc-12/changes.html
index b854c4e6..599443e7 100644
--- a/htdocs/gcc-12/changes.html
+++ b/htdocs/gcc-12/changes.html
@@ -62,6 +62,14 @@ a work-in-progress.</p>
OpenACC. It warns about potentially suboptimal choices related to
OpenACC parallelism.
</li>
+ <li>The offload target code generation for OpenMP and OpenACC can now
+ be better adjused using the new <a
+ href="https://gcc.gnu.org/onlinedocs/gcc/C-Dialect-Options.html#index-foffload-options"
+ ><code>-foffload-options=</code></a> flag and the pre-existing but now
+ documented <a
+ href="https://gcc.gnu.org/onlinedocs/gcc/C-Dialect-Options.html#index-foffload"
+ ><code>-foffload=</code></a> flag.
+ </li>
</ul>
<!-- <h3 id="ada">Ada</h3> -->
@@ -104,6 +112,8 @@ a work-in-progress.</p>
<h3 id="amdgcn">AMD Radeon (GCN)</h3>
<ul>
<li>Debug experience with ROCGDB has been improved.</li>
+ <li>Support for the type <code>__int128_t</code>/<code>integer(kind=16)</code>
+ was added.</li>
</ul>
<!-- <h3 id="arc">ARC</h3> -->
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [wwwdocs] gcc-12/changes.html: GCN - add TI mode, mention -foffload(-options)
2021-06-29 15:34 [wwwdocs] gcc-12/changes.html: GCN - add TI mode, mention -foffload(-options) Tobias Burnus
@ 2021-06-29 16:38 ` Julian Brown
2021-07-01 17:38 ` Tobias Burnus
0 siblings, 1 reply; 3+ messages in thread
From: Julian Brown @ 2021-06-29 16:38 UTC (permalink / raw)
To: Tobias Burnus, gcc-patches, Jakub Jelinek, Andrew Stubbs, Gerald Pfeifer
On Tue, 29 Jun 2021 17:34:00 +0200
Tobias Burnus <tobias@codesourcery.com> wrote:
> This documents AMD GCN's new much-more complete TI-mode
> (__int128_t) support, that was as v2 just posted by Julian
> and should get committed very soon.
Thank you!
> gcc-12/changes.html: GCN - add TI mode, mention -foffload(-options)
> diff --git a/htdocs/gcc-12/changes.html b/htdocs/gcc-12/changes.html
> index b854c4e6..599443e7 100644
> --- a/htdocs/gcc-12/changes.html
> +++ b/htdocs/gcc-12/changes.html
> @@ -62,6 +62,14 @@ a work-in-progress.</p>
> OpenACC. It warns about potentially suboptimal choices related
> to OpenACC parallelism.
> </li>
> + <li>The offload target code generation for OpenMP and OpenACC can
> now
> + be better adjused using the new <a
Typo, "adjused".
Julian
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [wwwdocs] gcc-12/changes.html: GCN - add TI mode, mention -foffload(-options)
2021-06-29 16:38 ` Julian Brown
@ 2021-07-01 17:38 ` Tobias Burnus
0 siblings, 0 replies; 3+ messages in thread
From: Tobias Burnus @ 2021-07-01 17:38 UTC (permalink / raw)
To: Julian Brown, gcc-patches, Jakub Jelinek, Andrew Stubbs, Gerald Pfeifer
Now committed as 5c17042e880a5d1a3eb261f73e1b9da0c1aa2641
https://gcc.gnu.org/gcc-12/changes.html
Tobias
On 29.06.21 18:38, Julian Brown wrote:
> On Tue, 29 Jun 2021 17:34:00 +0200
> Tobias Burnus <tobias@codesourcery.com> wrote:
>
>> This documents AMD GCN's new much-more complete TI-mode
>> (__int128_t) support, that was as v2 just posted by Julian
>> and should get committed very soon.
> Thank you!
>
>> gcc-12/changes.html: GCN - add TI mode, mention -foffload(-options)
>> diff --git a/htdocs/gcc-12/changes.html b/htdocs/gcc-12/changes.html
>> index b854c4e6..599443e7 100644
>> --- a/htdocs/gcc-12/changes.html
>> +++ b/htdocs/gcc-12/changes.html
>> @@ -62,6 +62,14 @@ a work-in-progress.</p>
>> OpenACC. It warns about potentially suboptimal choices related
>> to OpenACC parallelism.
>> </li>
>> + <li>The offload target code generation for OpenMP and OpenACC can
>> now
>> + be better adjused using the new <a
> Typo, "adjused".
>
> Julian
-----------------
Mentor Graphics (Deutschland) GmbH, Arnulfstrasse 201, 80634 München Registergericht München HRB 106955, Geschäftsführer: Thomas Heurung, Frank Thürauf
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2021-06-29 15:34 [wwwdocs] gcc-12/changes.html: GCN - add TI mode, mention -foffload(-options) Tobias Burnus
2021-06-29 16:38 ` Julian Brown
2021-07-01 17:38 ` Tobias Burnus
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