From 9d92ca9e8a18d471b1d6ec9d206a2fbce057f46a Mon Sep 17 00:00:00 2001
From: Xi Ruoyao <xry111@xry111.site>
Date: Wed, 3 Jan 2024 13:44:02 +0800
Subject: [PATCH] mips64el: glibc: adapt symlink for ELF loader

---
 chapter05/glibc.xml | 24 +++++++++++-------------
 1 file changed, 11 insertions(+), 13 deletions(-)

diff --git a/chapter05/glibc.xml b/chapter05/glibc.xml
index b8b8171da..cf4e209ac 100644
--- a/chapter05/glibc.xml
+++ b/chapter05/glibc.xml
@@ -43,17 +43,14 @@
   <sect2 role="installation">
     <title>Installation of Glibc</title>
 
-    <para>First, create a symbolic link for LSB compliance. Additionally,
-    for x86_64, create a compatibility symbolic link required for proper
+    <para>Create a compatibility symbolic link required for proper
     operation of the dynamic library loader:</para>
 
-<screen><userinput remap="pre">case $(uname -m) in
-    i?86)   ln -sfv ld-linux.so.2 $LFS/lib/ld-lsb.so.3
-    ;;
-    x86_64) ln -sfv ../lib/ld-linux-x86-64.so.2 $LFS/lib64
-            ln -sfv ../lib/ld-linux-x86-64.so.2 $LFS/lib64/ld-lsb-x86-64.so.3
-    ;;
-esac</userinput></screen>
+<screen><userinput remap="pre">if $LFS_TGT-gcc -v 2>&amp;1 | grep nan=2008 &amp;>/dev/null; then
+  ln -sfv ../lib/ld-linux-mipsn8.so.1 $LFS/lib64
+else
+  ln -sfv ../lib/ld.so.1 $LFS/lib64
+fi</userinput></screen>
 
     <note>
       <para>
@@ -206,15 +203,16 @@ cd       build</userinput></screen>
       expected. To perform a sanity check, run the following commands:</para>
 
 <screen><userinput>echo 'int main(){}' | $LFS_TGT-gcc -xc -
-readelf -l a.out | grep ld-linux</userinput></screen>
+readelf -l a.out | grep /ld</userinput></screen>
 
       <para>If everything is working correctly, there should be no errors,
       and the output of the last command will be of the form:</para>
 
-<screen><computeroutput>[Requesting program interpreter: /lib64/ld-linux-x86-64.so.2]</computeroutput></screen>
+<screen><computeroutput>[Requesting program interpreter: /lib64/ld.so.1</computeroutput></screen>
 
-      <para>Note that for 32-bit machines, the interpreter name will be
-      <filename>/lib/ld-linux.so.2</filename>.</para>
+      <para>Note that if <parameter>--with-nan=2008</parameter> is used for
+      GCC, the interpreter name will be
+      <filename>/lib64/ld-linux-mipsn8.so.1</filename>.</para>
 
       <para>If the output is not as shown above, or there is no output at all,
       then something is wrong. Investigate and retrace the steps to find out