Changeset 4e28354 for chapter08/gcc.xml

Timestamp:

06/05/2023 03:31:45 PM (15 months ago)

Author:

Xi Ruoyao <xry111@…>

Branches:

xry111/clfs-ng

Children:

b9fe11d

Parents:

7a570bd (diff), 0f18f2b (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge remote-tracking branch 'origin/trunk' into xry111/clfs-ng

File:

• chapter08/gcc.xml (modified) (6 diffs)

chapter08/gcc.xml

@@ -78 +78 @@
              --disable-multilib       \
              --disable-bootstrap      \
+             --disable-fixincludes    \
              --with-system-zlib</userinput></screen>
 
@@ -94 +95 @@
           by the Binutils package built earlier in this chapter, rather than
           the cross-built version which would otherwise be used.</para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><parameter>--disable-fixincludes</parameter></term>
+        <listitem>
+          <para>By default, during the installation of GCC some system
+          headers would be <quote>fixed</quote> to be used with GCC.  This
+          is not necessary for a modern Linux system, and potentially 
+          harmful if a package is reinstalled after installing GCC.  This
+          switch prevents GCC from <quote>fixing</quote> the headers.</para>
         </listitem>
       </varlistentry>
@@ -160 +172 @@
     <ulink url="https://gcc.gnu.org/ml/gcc-testresults/"/>.</para>
 
-    <para>Eleven tests in the i386 test suite for the gcc compiler are known to FAIL.
-    It's because the test files do not account for the
-    <parameter>--enable-default-pie</parameter> option.</para>
-
-    <para>Four tests related to PR100400 may be reported
-    as both XPASS and FAIL when testing the g++ compiler; the test file
-    is not well written.</para>
+    <para>Two tests named <filename>pr104610.c</filename> and
+    <filename>pr69482-1.c</filename> are known to fail because the test
+    files does not account for the
+    <parameter>--enable-default-ssp</parameter> option.
+    <!-- https://gcc.gnu.org/PR106375 and https://gcc.gnu.org/PR109353 -->
+    Two tests named <filename>copy.cc</filename> and
+    <filename>pr56837.c</filename> are known to fail.
+    <!-- https://gcc.gnu.org/PR107855#c6 -->
+    Additionally, several tests in the
+    <filename class='directory'>vect</filename> directory are known to fail
+    if the hardware does not support AVX.</para>
 
     <para>A few unexpected failures cannot always be avoided. The GCC developers
@@ -334 +350 @@
 
         <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},
+        libgcc_s.so, libgcov.a, libgomp.{a,so}, libhwasan.{a,so}, libitm.{a,so},
         liblsan.{a,so}, liblto_plugin.so,
         libquadmath.{a,so}, libssp.{a,so}, libssp_nonshared.a,
-        libstdc++.{a,so}, libstdc++fs.a, libsupc++.a, libtsan.{a,so},
+        libstdc++.{a,so}, libstdc++exp.a, libstdc++fs.a, libsupc++.a, libtsan.{a,so},
         and libubsan.{a,so}</seg>
 
@@ -544 +560 @@
       </varlistentry>
 
+      <varlistentry id="libhwasan">
+        <term><filename class="libraryfile">libhwasan</filename></term>
+        <listitem>
+          <para>The Hardware-assisted Address Sanitizer runtime library</para>
+          <indexterm zone="ch-system-gcc libhwasan">
+            <primary sortas="c-libhwasan">libhwasan</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
       <varlistentry id="libitm">
         <term><filename class="libraryfile">libitm</filename></term>
@@ -607 +633 @@
       </varlistentry>
 
+      <varlistentry id="libstdcexp">
+        <term><filename class="libraryfile">libstdc++exp</filename></term>
+        <listitem>
+          <para>Experimental C++ Contracts library</para>
+          <indexterm zone="ch-system-gcc libstdcexp">
+            <primary sortas="c-libstdc++exp">libstdc++exp</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
+
       <varlistentry id="libstdcfs">
         <term><filename class="libraryfile">libstdc++fs</filename></term>