Changeset 7481894 for chapter05

Timestamp:

06/11/2023 08:40:43 PM (16 months ago)

Author:

Xi Ruoyao <xry111@…>

Branches:

xry111/loongarch, xry111/loongarch-12.0, xry111/loongarch-12.1, xry111/loongarch-12.2

Children:

a84c732

Parents:

cc44a47b

git-author:

Xi Ruoyao <xry111@…> (06/10/2023 05:34:37 PM)

git-committer:

Xi Ruoyao <xry111@…> (06/11/2023 08:40:43 PM)

Message:

loongarch: gcc: Adapt GCC lib64 -> lib quirk, and ...

Update config.guess for GMP in pass 1 and pass 2.

File:

• chapter05/gcc-pass1.xml (modified) (1 diff)

chapter05/gcc-pass1.xml

@@ -63 +63 @@
 mv -v mpc-&mpc-version; mpc</userinput></screen>
 
-    <para>On x86_64 hosts, set the default directory name for
+    <para>Update the auxilary scripts of GMP building system to allow
+    building it for LoongArch:</para>
+
+<screen><userinput remap="pre">cp config.{guess,sub} gmp</userinput></screen>
+
+    <para>Set the default directory name for
     64-bit libraries to <quote>lib</quote>:</para>
 
-<screen><userinput remap="pre">case $(uname -m) in
-  x86_64)
-    sed -e '/m64=/s/lib64/lib/' \
-        -i.orig gcc/config/i386/t-linux64
- ;;
-esac</userinput></screen>
+<screen><userinput remap="pre">sed 's/lib64/lib/' -i.orig gcc/config/loongarch/{t-linux,linux.h}</userinput></screen>
 
     <para>The GCC documentation recommends building GCC