1 # This shell script emits a C file. -*- C -*-
2 # Copyright (C) 2004-2017 Free Software Foundation, Inc.
4 # This file is part of the GNU Binutils.
6 # This program is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 3 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
25 #include "elf/riscv.h"
26 #include "elfxx-riscv.h"
29 riscv_elf_before_allocation (void)
31 gld${EMULATION_NAME}_before_allocation ();
33 if (link_info.discard == discard_sec_merge)
34 link_info.discard = discard_l;
36 /* We always need at least some relaxation to handle code alignment. */
37 if (RELAXATION_DISABLED_BY_USER)
38 TARGET_ENABLE_RELAXATION;
42 link_info.relax_pass = 3;
46 gld${EMULATION_NAME}_after_allocation (void)
50 /* Don't attempt to discard unused .eh_frame sections until the final link,
51 as we can't reliably tell if they're used until after relaxation. */
52 if (!bfd_link_relocatable (&link_info))
54 need_layout = bfd_elf_discard_info (link_info.output_bfd, &link_info);
57 einfo (_("%X%P: .eh_frame/.stab edit: %E\n"));
62 gld${EMULATION_NAME}_map_segments (need_layout);
67 LDEMUL_BEFORE_ALLOCATION=riscv_elf_before_allocation
68 LDEMUL_AFTER_ALLOCATION=gld${EMULATION_NAME}_after_allocation