New syntax for GADT-style record declarations, and associated refactoring

[ghc-hetmet.git] / docs / users_guide / phases.xml

diff --git a/docs/users_guide/phases.xml b/docs/users_guide/phases.xml
index 187bd79..467f6ad 100644 (file)
--- a/docs/users_guide/phases.xml
+++ b/docs/users_guide/phases.xml
@@ -133,7 +133,7 @@
     <title>Forcing options to a particular phase</title>
     <indexterm><primary>forcing GHC-phase options</primary></indexterm>
 
-    <para>Options can be forced through to a particlar compilation
+    <para>Options can be forced through to a particular compilation
     phase, using the following flags:</para>
 
     <variablelist>
@@ -214,16 +214,6 @@
       </varlistentry>
       <varlistentry>
         <term>
-          <option>-optdep</option>  <replaceable>option</replaceable>
-          <indexterm><primary><option>-optdep</option></primary></indexterm>
-        </term>
-        <listitem>
-          <para>Pass <replaceable>option</replaceable> to the
-          dependency generator.</para>
-        </listitem>
-      </varlistentry>
-      <varlistentry>
-        <term>
           <option>-optwindres</option>  <replaceable>option</replaceable>
           <indexterm><primary><option>-optwindres</option></primary></indexterm>
         </term>
@@ -412,7 +402,7 @@ $ cat foo.hspp</screen>
       <listitem>
         <para>This symbol is defined when pre-processing Haskell
           (input) and pre-processing C (GHC output).  Since GHC from
-          verion 4.00 now supports concurrent haskell by default,
+          version 4.00 now supports concurrent haskell by default,
           this symbol is always defined.</para>
         </listitem>
       </varlistentry>
@@ -976,23 +966,11 @@ $ cat foo.hspp</screen>
               machine.  See <xref linkend="using-smp" />.</para>
 
               <para>The ability to make a foreign call that does not
-              block all other Haskell threads.</para>
-
-              <para>The ability to invoke foreign exported Haskell
-              functions from multiple OS threads.</para>
+              block all other Haskell threads, and to invoke
+              foreign-exported Haskell functions from multiple OS
+              threads. See <xref linkend="ffi-threads" />.</para>
             </listitem>
           </itemizedlist>
-
-          <para>With <option>-threaded</option>, calls to foreign
-          functions are made using the same OS thread that created the
-          Haskell thread (if it was created by a call to a foreign
-          exported Haskell function), or an arbitrary OS thread
-          otherwise (if the Haskell thread was created by
-          <literal>forkIO</literal>).</para>
-
-          <para>More details on the use of "bound threads" in the
-          threaded runtime can be found in the <ulink
-          url="../libraries/base/Control.Concurrent.html"><literal>Control.Concurrent</literal></ulink> module.</para>
         </listitem>
       </varlistentry>