PowerPC: Don't generate unused section symbols

[binutils-gdb.git] / bfd / elf32-xtensa.c

diff --git a/bfd/elf32-xtensa.c b/bfd/elf32-xtensa.c
index 5184fbf1be7646638b157cf5dbe746a25851c113..6338bc98e820339a05a549b60bd58a3d8d26ce32 100644 (file)
--- a/bfd/elf32-xtensa.c
+++ b/bfd/elf32-xtensa.c
@@ -1,5 +1,5 @@
 /* Xtensa-specific support for 32-bit ELF.
-   Copyright (C) 2003-2020 Free Software Foundation, Inc.
+   Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
@@ -4341,7 +4341,7 @@ struct string_pair
   const char *narrow;
 };
 
-struct string_pair narrowable[] =
+const struct string_pair narrowable[] =
 {
   { "add", "add.n" },
   { "addi", "addi.n" },
@@ -4354,7 +4354,7 @@ struct string_pair narrowable[] =
   { "or", "mov.n" } /* special case only when op1 == op2 */
 };
 
-struct string_pair widenable[] =
+const struct string_pair widenable[] =
 {
   { "add", "add.n" },
   { "addi", "addi.n" },
@@ -6014,13 +6014,16 @@ find_removed_literal (removed_literal_list *removed_list, bfd_vma addr)
   if (removed_list->map == NULL)
     map_removed_literal (removed_list);
 
-  p = bsearch (&addr, removed_list->map, removed_list->n_map,
-              sizeof (*removed_list->map), removed_literal_compare);
-  if (p)
+  if (removed_list->map != NULL)
     {
-      while (p != removed_list->map && (p - 1)->addr == addr)
-       --p;
-      r = p->literal;
+      p = bsearch (&addr, removed_list->map, removed_list->n_map,
+                  sizeof (*removed_list->map), removed_literal_compare);
+      if (p)
+       {
+         while (p != removed_list->map && (p - 1)->addr == addr)
+           --p;
+         r = p->literal;
+       }
     }
   return r;
 }