# Expect library used by AArch64 ELF test scripts.
# Copyright (C) 2009-2024 Free Software Foundation, Inc.
#
# 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 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# 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.

# Exclude non-aarch64-ELF targets.
if { ![is_elf_format] || ![istarget "aarch64*-*-*"] } {
  return
}

proc aarch64_choose_ilp32_emul {} {
  if [istarget *linux*] then {
    if [istarget aarch64_be-*] {
      return "aarch64linux32b"
    }
    return "aarch64linux32"
  }
  if [istarget aarch64_be-*] {
    return "aarch64elf32b"
  }
  return "aarch64elf32"
}

proc aarch64_choose_lp64_emul {} {
  if [istarget *linux*] then {
    if [istarget aarch64_be-*] {
      return "aarch64linuxb"
    }
    return "aarch64linux"
  }
  if [istarget *nto*] then {
    return "aarch64nto"
  }
  if [istarget aarch64_be-*] {
    return "aarch64elfb"
  }
  return "aarch64elf"
}

proc run_dump_test_lp64 { testname } {
  run_dump_test $testname \
    [list [list as "-mabi=lp64 -I\$srcdir/\$subdir"] \
	  [list ld [concat "-m " [aarch64_choose_lp64_emul]]]]
}