Hi Oleg,
have you considered also documenting the new __builtin_thread_pointer
and __builtin_set_thread_pointer built-ins? (I just noticed this by
chance.)
On Thu, 4 Oct 2012, Oleg Endo wrote:
> The atomic options of SH have been changed recently. The attached patch
> updates the 4.8 changes.html accordingly, plus some minor wording fixes.
Looking at the list of parameters to -matomic-model=, it appears
that a definition list (<dl>) is better suitable than a regular
list, so I went ahead and made the change below.
Gerald
Index: changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.8/changes.html,v
retrieving revision 1.37
diff -u -3 -p -r1.37 changes.html
--- changes.html 5 Oct 2012 19:30:26 -0000 1.37
+++ changes.html 6 Oct 2012 15:32:05 -0000
@@ -258,30 +258,30 @@ by this change.</p>
<li>A new option <code>-matomic-model=<i>model</i></code> selects the
model for the generated atomic sequences. The following models are
supported:
- <ul>
- <li><code>soft-gusa</code><br/>
+ <dl>
+ <dt><code>soft-gusa</code></dt><dd>
Software gUSA sequences (SH3* and SH4* only). On SH4A targets this
will now also partially utilize the <code>movco.l</code> and
<code>movli.l</code> instructions. This is the default when the target
- is <code>sh3*-*-linux*</code> or <code>sh4*-*-linux*</code>.</li>
+ is <code>sh3*-*-linux*</code> or <code>sh4*-*-linux*</code>.</dd>
- <li><code>hard-llcs</code><br/>
+ <dt><code>hard-llcs</code></dt><dd>
Hardware <code>movco.l</code> / <code>movli.l</code> sequences
- (SH4A only).</li>
+ (SH4A only).</dd>
- <li><code>soft-tcb</code><br/>
- Software thread control block sequences.</li>
+ <dt><code>soft-tcb</code></dt><dd>
+ Software thread control block sequences.</dd>
- <li><code>soft-imask</code><br/>
- Software interrupt flipping sequences (privileged mode only). This is
- the default when the target is <code>sh1*-*-linux*</code> or
- <code>sh2*-*-linux*</code>.</li>
+ <dt><code>soft-imask</code></dt><dd>
+ Software interrupt flipping sequences (privileged mode only). This
+ is the default when the target is <code>sh1*-*-linux*</code> or
+ <code>sh2*-*-linux*</code>.</dd>
- <li><code>none</code><br/>
+ <dt><code>none</code></dt><dd>
Generates function calls to the respective <code>__atomic</code>
- built-in functions. This is the default for SH64 targets or when the
- target is not <code>sh*-*-linux*</code>.</li>
- </ul></li>
+ built-in functions. This is the default for SH64 targets or when
+ the target is not <code>sh*-*-linux*</code>.</dd>
+ </dl></li>
<li>The option <code>-msoft-atomic</code> has been deprecated. It is
now an alias for <code>-matomic-model=soft-gusa</code>.</li>
