1 files changed, 12 insertions, 1 deletions
diff --git a/gcc/gcc.c b/gcc/gcc.c
index f9a2bb2..c43e45a 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -1438,7 +1438,8 @@ init_spec (void)
   }
 #endif
 
-#if defined LINK_EH_SPEC || defined LINK_BUILDID_SPEC
+#if defined LINK_EH_SPEC || defined LINK_BUILDID_SPEC || \
+    defined LINKER_HASH_STYLE
 # ifdef LINK_BUILDID_SPEC
   /* Prepend LINK_BUILDID_SPEC to whatever link_spec we had before.  */
   obstack_grow (&obstack, LINK_BUILDID_SPEC, sizeof(LINK_BUILDID_SPEC) - 1);
@@ -1447,6 +1448,16 @@ init_spec (void)
   /* Prepend LINK_EH_SPEC to whatever link_spec we had before.  */
   obstack_grow (&obstack, LINK_EH_SPEC, sizeof(LINK_EH_SPEC) - 1);
 # endif
+# ifdef LINKER_HASH_STYLE
+  /* Prepend --hash-style=LINKER_HASH_STYLE to whatever link_spec we had
+     before.  */
+  {
+    static const char hash_style[] = "--hash-style=";
+    obstack_grow (&obstack, hash_style, sizeof(hash_style) - 1);
+    obstack_grow (&obstack, LINKER_HASH_STYLE, sizeof(LINKER_HASH_STYLE) - 1);
+    obstack_1grow (&obstack, ' ');
+  }
+# endif
   obstack_grow0 (&obstack, link_spec, strlen (link_spec));
   link_spec = XOBFINISH (&obstack, const char *);
 #endif