ld/testsuite/ld-riscv-elf/ld-riscv-elf.exp

   1 # Expect script for RISC-V ELF linker tests
   2 #   Copyright (C) 2017-2020 Free Software Foundation, Inc.
   3 #
   4 # This file is part of the GNU Binutils.
   5 #
   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.
  10 #
  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.
  15 #
  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,
  19 # MA 02110-1301, USA.
  20 #
  21
  22 if [istarget "riscv*-*-*"] {
  23     run_dump_test "call-relax"
  24     run_dump_test "c-lui"
  25     run_dump_test "c-lui-2"
  26     run_dump_test "disas-jalr"
  27     run_dump_test "pcrel-lo-addend"
  28     run_dump_test "pcrel-lo-addend-2"
  29     run_dump_test "attr-merge-arch-01"
  30     run_dump_test "attr-merge-arch-02"
  31     run_dump_test "attr-merge-arch-03"
  32     run_dump_test "attr-merge-strict-align-01"
  33     run_dump_test "attr-merge-strict-align-02"
  34     run_dump_test "attr-merge-strict-align-03"
  35     run_dump_test "attr-merge-strict-align-04"
  36     run_dump_test "attr-merge-strict-align-05"
  37     run_dump_test "attr-merge-stack-align"
  38     run_dump_test "attr-merge-priv-spec"
  39     run_dump_test "attr-merge-arch-failed-01"
  40     run_dump_test "attr-merge-stack-align-failed"
  41     run_ld_link_tests {
  42         { "Weak reference 32" "-T weakref.ld -melf32lriscv" ""
  43             "-march=rv32i -mabi=ilp32" {weakref32.s}
  44             {{objdump -d weakref32.d}} "weakref32"}
  45         { "Weak reference 64" "-T weakref.ld -melf64lriscv" ""
  46             "-march=rv64i -mabi=lp64" {weakref64.s}
  47             {{objdump -d weakref64.d}} "weakref64"}
  48     }
  49
  50     # The following tests require shared library support.
  51     if ![check_shared_lib_support] {
  52         return
  53     }
  54
  55     set abis { rv32gc ilp32 elf32lriscv rv64gc lp64 elf64lriscv }
  56     foreach { arch abi emul } $abis {
  57         # This checks whether our linker scripts handle __global_pointer$
  58         # correctly.  It should be defined in executables and PIE, but not
  59         # in shared libraries.
  60         set suff64 [string map {ilp32 "" lp64 -64} $abi]
  61         run_ld_link_tests [list \
  62                                [list "gp test ($abi shared library)" \
  63                                     "-m$emul -shared" "" \
  64                                     "-march=$arch -mabi=$abi -fpic" \
  65                                     { gp-test.s } \
  66                                     [list "readelf --syms gp-test-lib.sd"] \
  67                                     "gp-test-lib-${abi}.so"] \
  68                                [list "gp test ($abi executable)" \
  69                                     "-m$emul" "" \
  70                                     "-march=$arch -mabi=$abi" \
  71                                     { gp-test.s } \
  72                                     [list "readelf --syms gp-test.sd"] \
  73                                     "gp-test-${abi}"]]
  74     }
  75
  76     run_ld_link_tests {
  77         { "Link non-pic code into a shared library (setup)"
  78             "-shared" "" "" {lib-nopic-01a.s}
  79             {} "lib-nopic-01a.so" }
  80     }
  81     run_dump_test "lib-nopic-01b"
  82 }