diff --git a/libunwind/src/UnwindRegistersRestore.S b/libunwind/src/UnwindRegistersRestore.S
--- a/libunwind/src/UnwindRegistersRestore.S
+++ b/libunwind/src/UnwindRegistersRestore.S
@@ -1221,8 +1221,8 @@
     ld.d $r\i, $a0, (8 * \i)
   .endr
 
-  ld.d    $r4,  $a0, (8 * 4)   // restore $a0 last
-  ld.d    $r1,  $a0, (8 * 32)  // load new pc into $ra
+  ld.d    $ra,  $a0, (8 * 32)  // load new pc into $ra
+  ld.d    $a0,  $a0, (8 * 4)   // restore $a0 last
 
   jr      $ra
 
diff --git a/libunwind/test/unw_resume.pass.cpp b/libunwind/test/unw_resume.pass.cpp
--- a/libunwind/test/unw_resume.pass.cpp
+++ b/libunwind/test/unw_resume.pass.cpp
@@ -16,11 +16,6 @@
 // TODO: Figure out why this fails with Memory Sanitizer.
 // XFAIL: msan
 
-// FIXME: The return address register($ra/$r1) is restored with a destroyed base
-// address register($a0/$r4) in the assembly file `UnwindRegistersRestore.S` on
-// LoongArch. And we will fix this issue in the next commit.
-// XFAIL: target={{loongarch64-.+}}
-
 #include <libunwind.h>
 
 void test_unw_resume() {