gcc: update contents and descriptions

Add lto-dump and libitm, and reword description for liblto_plugin
because it's actually used by libbfd (from binutils).

1 files changed, 25 insertions, 3 deletions

diff --git a/chapter08/gcc.xml b/chapter08/gcc.xml
index e3db3bf1f..cd3a9b9fe 100644
--- a/chapter08/gcc.xml
+++ b/chapter08/gcc.xml
@@ -345,7 +345,8 @@ mv -v /usr/lib/*gdb.py /usr/share/gdb/auto-load/usr/lib</userinput></screen>
 
       <seglistitem>
         <seg>c++, cc (link to gcc), cpp, g++, gcc,
-        gcc-ar, gcc-nm, gcc-ranlib, gcov, gcov-dump, and gcov-tool</seg>
+        gcc-ar, gcc-nm, gcc-ranlib, gcov, gcov-dump, gcov-tool,
+        and lto-dump</seg>
 
         <seg>libasan.{a,so}, libatomic.{a,so}, libcc1.so, libgcc.a, libgcc_eh.a,
         libgcc_s.so, libgcov.a, libgomp.{a,so}, libitm.{a,so},
@@ -485,6 +486,17 @@ mv -v /usr/lib/*gdb.py /usr/share/gdb/auto-load/usr/lib</userinput></screen>
         </listitem>
       </varlistentry>
 
+      <varlistentry id="lto-dump">
+        <term><command>lto-dump</command></term>
+        <listitem>
+          <para>Tool for dumping object files produced by GCC with LTO
+          enabled</para>
+          <indexterm zone="ch-system-gcc lto-dump">
+            <primary sortas="b-lto-dump">lto-dump</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
       <varlistentry id="libasan">
         <term><filename class="libraryfile">libasan</filename></term>
         <listitem>
@@ -547,6 +559,16 @@ mv -v /usr/lib/*gdb.py /usr/share/gdb/auto-load/usr/lib</userinput></screen>
         </listitem>
       </varlistentry>
 
+      <varlistentry id="libitm">
+        <term><filename class="libraryfile">libitm</filename></term>
+        <listitem>
+          <para>The GNU transactional memory library</para>
+          <indexterm zone="ch-system-gcc libitm">
+            <primary sortas="c-libitm">libitm</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
       <varlistentry id="liblsan">
         <term><filename class="libraryfile">liblsan</filename></term>
         <listitem>
@@ -560,8 +582,8 @@ mv -v /usr/lib/*gdb.py /usr/share/gdb/auto-load/usr/lib</userinput></screen>
       <varlistentry id="liblto_plugin">
         <term><filename class="libraryfile">liblto_plugin</filename></term>
         <listitem>
-          <para>GCC's Link Time Optimization (LTO) plugin allows GCC to perform
-          optimizations across compilation units</para>
+          <para>GCC's LTO plugin allows binutils to process object files
+          produced by GCC with LTO enabled</para>
           <indexterm zone="ch-system-gcc liblto_plugin">
             <primary sortas="c-liblto_plugin">liblto_plugin</primary>
           </indexterm>