X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=docs%2Fusers_guide%2Fruntime_control.xml;h=e89f340430ddf77e7e6504898cc2db6549d35deb;hb=622e67a80631c7528ebfa51e9a863c27e74f1c6b;hp=77c72be609708e712efdf4c5b7cdc6469a3f1bf4;hpb=a8e681c1e8aa4bc602714ff61583cd4e969d7187;p=ghc-hetmet.git

diff --git a/docs/users_guide/runtime_control.xml b/docs/users_guide/runtime_control.xml
index 77c72be..e89f340 100644
--- a/docs/users_guide/runtime_control.xml
+++ b/docs/users_guide/runtime_control.xml
@@ -110,6 +110,18 @@
          increase the resolution of the time profiler.</para>
        </listitem>
      </varlistentry>
+
+     <varlistentry>
+       <term><option>--install-signal-handlers=<replaceable>yes|no</replaceable></option>
+       <indexterm><primary><option>--install-signal-handlers</option></primary><secondary>RTS
+       option</secondary></indexterm></term>
+       <listitem>
+         <para>If yes (the default), the RTS installs signal handlers to catch
+         things like ctrl-C. This option is primarily useful for when
+         you are using the Haskell code as a DLL, and want to set your
+         own signal handlers.</para>
+       </listitem>
+     </varlistentry>
     </variablelist>
   </sect2>