On 9/1/2012 7:33 AM, Gerald Pfeifer wrote:
On Tue, 28 Aug 2012, Walter Lee wrote:
This patch adds support for the -mcmodel=MODEL flag on TILE-Gx.
At which point I cannot help asking for an update to the
release notes at http://gcc.gnu.org/gcc-4.8/changes.html. ;-)
Let me know if you need help with that.
How does this look:
--- changes.html 6 Sep 2012 03:42:45 -0000 1.28
+++ changes.html 14 Sep 2012 20:40:39 -0000
@@ -298,6 +298,13 @@ by this change.</p>
<li>Added optimized instruction scheduling for Niagara4.</li>
</ul>
+<h3 id="tilegx">TILE-Gx</h3>
+
+ <ul>
+ <li>Added support for the -mcmodel=MODEL command-line option. The
+ models supported are small and large.</li>
+ </ul>
+
<h3 id="xstormy16">XStormy16</h3>
<ul>
@emph{TILEPro Options}
@gccoptlist{-mcpu=CPU -m32}
Why are only -mcpu and -m32 listed here?
Those are the only options supported on TILEPro. -m32 is basically a
no-op as tilepro does not support other models.
I've fixed the remaining grammar/spelling issues you pointed out. See
patch below.
Thanks,
Walter
* doc/invoke.texi (Option Summary): fix typesetting for -mcpu
option for TILEPro and TILE-Gx.
(TILE-Gx Options): Fix grammar and spellings in documentation for
-mcmodel.
--- gcc/doc/invoke.texi (revision 191306)
+++ gcc/doc/invoke.texi (working copy)
@@ -932,10 +932,10 @@ See RS/6000 and PowerPC Options.
@gccoptlist{-Qy -Qn -YP,@var{paths} -Ym,@var{dir}}
@emph{TILE-Gx Options}
-@gccoptlist{-mcpu=CPU -m32 -m64 -mcmodel=@var{code-model}}
+@gccoptlist{-mcpu=@var{cpu} -m32 -m64 -mcmodel=@var{code-model}}
@emph{TILEPro Options}
-@gccoptlist{-mcpu=CPU -m32}
+@gccoptlist{-mcpu=@var{cpu} -m32}
@emph{V850 Options}
@gccoptlist{-mlong-calls -mno-long-calls -mep -mno-ep @gol
@@ -19003,13 +19003,13 @@ These @samp{-m} options are supported on
@table @gcctabopt
@item -mcmodel=small
@opindex mcmodel=small
-Generate code for the small model. Distance for direct calls is
+Generate code for the small model. The distance for direct calls is
limited to 500M in either direction. PC-relative addresses are 32
bits. Absolute addresses support the full address range.
@item -mcmodel=large
@opindex mcmodel=large
-Generate code for the large model. There is no limiation on call
+Generate code for the large model. There is no limitation on call
distance, pc-relative addresses, or absolute addresses.
@item -mcpu=@var{name}
