ubsan: score: left shift of negative value

[deliverable/binutils-gdb.git] / ld / emultempl / elf-generic.em

diff --git a/ld/emultempl/elf-generic.em b/ld/emultempl/elf-generic.em
index 5d65cdcd4b3b195ffdb8072a20fa540804d5269b..7e0923b20a6a65bdea3947a9b7fbd0136286d9d3 100644 (file)
--- a/ld/emultempl/elf-generic.em
+++ b/ld/emultempl/elf-generic.em
@@ -1,11 +1,11 @@
 # This shell script emits a C file. -*- C -*-
-#   Copyright 2006 Free Software Foundation, Inc.
+#   Copyright (C) 2006-2020 Free Software Foundation, Inc.
 #
-# This file is part of GLD, the Gnu Linker.
+# This file is part of the GNU Binutils.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
@@ -14,57 +14,18 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+# MA 02110-1301, USA.
 #
 
-# This file is sourced from elf32.em and from ELF targets that use
+# This file is sourced from elf.em and from ELF targets that use
 # generic.em.
 #
-cat >>e${EMULATION_NAME}.c <<EOF
+fragment <<EOF
 
-static void
-gld${EMULATION_NAME}_map_segments (bfd_boolean need_layout)
-{
-  int tries = 10;
-
-  while (tries)
-    {
-      if (output_bfd->xvec->flavour == bfd_target_elf_flavour)
-       {
-         bfd_size_type phdr_size;
-
-         phdr_size = elf_tdata (output_bfd)->program_header_size;
-         /* If we don't have user supplied phdrs, throw away any
-            previous linker generated program headers.  */
-         if (lang_phdr_list == NULL)
-           elf_tdata (output_bfd)->segment_map = NULL;
-         if (!_bfd_elf_map_sections_to_segments (output_bfd, &link_info))
-           einfo ("%F%P: map sections to segments failed: %E\n");
-
-         if (phdr_size != elf_tdata (output_bfd)->program_header_size)
-           need_layout = TRUE;
-       }
-
-      if (!need_layout)
-       break;
-
-      lang_reset_memory_regions ();
-
-      /* Resize the sections.  */
-      lang_size_sections (NULL, TRUE);
-
-      /* Redo special stuff.  */
-      ldemul_after_allocation ();
-
-      /* Do the assignments again.  */
-      lang_do_assignments ();
-
-      need_layout = FALSE;
-      --tries;
-    }
-
-  if (tries == 0)
-    einfo (_("%P%F: looping in map_segments"));
-}
 EOF
+# Put these extra routines in ld${EMULATION_NAME}_emulation
+#
+LDEMUL_EMIT_CTF_EARLY=ldelf_emit_ctf_early
+LDEMUL_EXAMINE_STRTAB_FOR_CTF=ldelf_examine_strtab_for_ctf