Re: [PATCH] LoongArch: gcc: Modify gas uleb128 support test.

[chenglulu]

Sorry, it's my problem. We will modify it as soon as possible.

Thanks!

在 2023/9/14 下午7:45, Xi Ruoyao 写道:

On Thu, 2023-09-14 at 19:21 +0800, Lulu Cheng wrote:

diff --git a/gcc/configure.ac b/gcc/configure.ac
index 09082e8ccae..072fe1d2b48 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -3226,6 +3226,19 @@ L2:
         .uleb128 0x8000000000000000
  ],
  [[
+case "$target" in
+  loongarch*-*-*)
+    if test "x$gcc_cv_ld" != x; then
+      ac_try='$gcc_cv_ld conftest.o -o conftest -e 0x0 >&5'
+      { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+      (eval $ac_try) 2>&5
+      ac_status=$?
+      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+      test $ac_status = 0
+      mv conftest conftest.o
+    fi
+esac

Phew.  Randomly modifying configure and paste the modification into
configure.ac is not the correct way to modify configure.ac.

ac_* are autoconf internal names so we cannot use them.