From 9dafb166ea87736d81b5965d61f4a5809b70fa42 Mon Sep 17 00:00:00 2001
From: Xi Ruoyao <xry111@xry111.site>
Date: Thu, 22 Feb 2024 20:21:32 +0800
Subject: [PATCH] mips64el: gcc: Document additional test failures

The shape is not good :(.
---
 chapter08/gcc.xml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/chapter08/gcc.xml b/chapter08/gcc.xml
index 91b7a9235..4de823f42 100644
--- a/chapter08/gcc.xml
+++ b/chapter08/gcc.xml
@@ -189,6 +189,15 @@ su tester -c "PATH=$PATH make -k check"</userinput></screen>
     <filename class='directory'>vect</filename> directory are known to fail
     if the hardware does not support AVX.</para>
 
+    <para>Hundreds of gcc and g++ tests can fail on MIPS systems, as MIPS
+    is not a primary platform of GCC and many MIPS tests are not written
+    with <option>--enable-default-pie</option> or
+    <option>--enable-default-ssp</option> in mind.</para>
+
+    <para>In libstdc++ tests, the tests named
+    <filename>abi_check</filename> and
+    <filename>compare_exchange_padding.cc</filename> are known to fail.</para>
+
     <para>A few unexpected failures cannot always be avoided. The GCC developers
     are usually aware of these issues, but have not resolved them yet.
     Unless the test results are vastly different from those at the above URL,