* [PATCH, wwwdoc] Describe the changes of NDS32 port in GCC-5.0.
@ 2015-02-15 2:33 Chung-Ju Wu
2015-02-25 8:38 ` Chung-Ju Wu
0 siblings, 1 reply; 3+ messages in thread
From: Chung-Ju Wu @ 2015-02-15 2:33 UTC (permalink / raw)
To: gcc-patches; +Cc: Gerald Pfeifer, Shiva Chen
[-- Attachment #1: Type: text/plain, Size: 553 bytes --]
Hi, all,
There are some major changes on NDS32 port in GCC-5.0:
https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00316.html
https://gcc.gnu.org/ml/gcc-patches/2015-01/msg00992.html
https://gcc.gnu.org/ml/gcc-patches/2015-01/msg00993.html
This patch is to describe them in changes.html.
Although it is target-specific part, it is welcome for others to have
review comments on its format, layout, and english words improvement.
If there is no other comments about this patch, I will commit it into
trunk next week. :)
Best regards,
jasonwucj
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[-- Type: text/plain, Size: 1188 bytes --]
Index: htdocs/gcc-5/changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-5/changes.html,v
retrieving revision 1.77
diff -u -r1.77 changes.html
--- htdocs/gcc-5/changes.html 2 Feb 2015 08:49:09 -0000 1.77
+++ htdocs/gcc-5/changes.html 5 Feb 2015 02:28:05 -0000
@@ -560,6 +560,19 @@
optimize the Linux kernel.</li>
</ul>
+<h3 id="nds32">NDS32</h3>
+ <ul>
+ <li>The variadic function ABI implementation is now compatible to the past
+ Andes toolchains where caller uses registers to pass arguments and callee
+ is in charge of pushing them into stack.</li>
+ <li>The options <code>-mforce-fp-as-gp</code>, <code>-mforbid-fp-as-gp</code>,
+ and <code>-mex9</code> have been removed since they are not available yet in
+ the nds32 port of binutils package.</li>
+ <li>New option <code>-mcmodel=small/medium/large</code> is provided to
+ support varied code model on code generation. The <code>-mgp-direct</code>
+ option now becomes meaningless and can be discarded.</li>
+ </ul>
+
<h3 id="sh">SH</h3>
<ul>
<li>The compiler will now pass the appropriate <code>--isa=</code> option
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH, wwwdoc] Describe the changes of NDS32 port in GCC-5.0.
2015-02-15 2:33 [PATCH, wwwdoc] Describe the changes of NDS32 port in GCC-5.0 Chung-Ju Wu
@ 2015-02-25 8:38 ` Chung-Ju Wu
2015-04-08 7:29 ` Gerald Pfeifer
0 siblings, 1 reply; 3+ messages in thread
From: Chung-Ju Wu @ 2015-02-25 8:38 UTC (permalink / raw)
To: gcc patches; +Cc: Gerald Pfeifer, Shiva Chen
2015-02-15 10:33 GMT+08:00 Chung-Ju Wu <jasonwucj@gmail.com>:
> Hi, all,
>
> There are some major changes on NDS32 port in GCC-5.0:
> https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00316.html
> https://gcc.gnu.org/ml/gcc-patches/2015-01/msg00992.html
> https://gcc.gnu.org/ml/gcc-patches/2015-01/msg00993.html
>
> This patch is to describe them in changes.html.
>
> Although it is target-specific part, it is welcome for others to have
> review comments on its format, layout, and english words improvement.
>
> If there is no other comments about this patch, I will commit it into
> trunk next week. :)
>
Committed as revision 1.82 of htdocs/gcc-5/changes.html with minor adjustment.
Index: htdocs/gcc-5/changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-5/changes.html,v
retrieving revision 1.81
diff -u -r1.81 changes.html
--- htdocs/gcc-5/changes.html 17 Feb 2015 22:55:14 -0000 1.81
+++ htdocs/gcc-5/changes.html 25 Feb 2015 05:50:42 -0000
@@ -626,6 +626,19 @@
soft-float targets.</li>
</ul>
+<h3 id="nds32">NDS32</h3>
+ <ul>
+ <li>The variadic function ABI implementation is now compatible to the past
+ Andes toolchains where caller uses registers to pass arguments and callee
+ is in charge of pushing them into stack.</li>
+ <li>The options <code>-mforce-fp-as-gp</code>,
<code>-mforbid-fp-as-gp</code>,
+ and <code>-mex9</code> have been removed since they are not
available yet in
+ the nds32 port of GNU binutils package.</li>
+ <li>New option <code>-mcmodel=[small|medium|large]</code> is provided to
+ support varied code model on code generation. The <code>-mgp-direct</code>
+ option now becomes meaningless and can be discarded.</li>
+ </ul>
+
<h3 id="sh">SH</h3>
<ul>
<li>The compiler will now pass the appropriate <code>--isa=</code> option
>
> Best regards,
> jasonwucj
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH, wwwdoc] Describe the changes of NDS32 port in GCC-5.0.
2015-02-25 8:38 ` Chung-Ju Wu
@ 2015-04-08 7:29 ` Gerald Pfeifer
0 siblings, 0 replies; 3+ messages in thread
From: Gerald Pfeifer @ 2015-04-08 7:29 UTC (permalink / raw)
To: Chung-Ju Wu; +Cc: gcc patches, Shiva Chen
On Wed, 25 Feb 2015, Chung-Ju Wu wrote:
> Committed as revision 1.82 of htdocs/gcc-5/changes.html with minor
> adjustment.
Thanks for adding those release notes! I just applied a number
of editorial changes on top of the original patch. Let me know
if there are further changes you'd like to see (or if I misunderstood
some aspect).
Gerald
Index: changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-5/changes.html,v
retrieving revision 1.96
diff -u -r1.96 changes.html
--- changes.html 8 Apr 2015 06:56:07 -0000 1.96
+++ changes.html 8 Apr 2015 07:24:57 -0000
@@ -759,15 +759,15 @@
<h3 id="nds32">NDS32</h3>
<ul>
- <li>The variadic function ABI implementation is now compatible to the past
- Andes toolchains where caller uses registers to pass arguments and callee
- is in charge of pushing them into stack.</li>
+ <li>The variadic function ABI implementation is now compatible with
+ past Andes toolchains where the caller uses registers to pass arguments
+ and the callee is in charge of pushing them on stack.</li>
<li>The options <code>-mforce-fp-as-gp</code>, <code>-mforbid-fp-as-gp</code>,
- and <code>-mex9</code> have been removed since they are not available yet in
- the nds32 port of GNU binutils package.</li>
- <li>New option <code>-mcmodel=[small|medium|large]</code> is provided to
- support varied code model on code generation. The <code>-mgp-direct</code>
- option now becomes meaningless and can be discarded.</li>
+ and <code>-mex9</code> have been removed since they are not yet available
+ in the nds32 port of GNU binutils.</li>
+ <li>A new option <code>-mcmodel=[small|medium|large]</code> supports
+ varied code models on code generation. The <code>-mgp-direct</code>
+ option became meaningless and can be discarded.</li>
</ul>
<h3 id="sh">SH</h3>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2015-02-15 2:33 [PATCH, wwwdoc] Describe the changes of NDS32 port in GCC-5.0 Chung-Ju Wu
2015-02-25 8:38 ` Chung-Ju Wu
2015-04-08 7:29 ` Gerald Pfeifer
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