ld/testsuite/ld-mn10300/mn10300.exp

   1 # Expect script for ld-mn10300 tests
   2 #   Copyright (C) 2007-2017 Free Software Foundation, Inc.
   3 #
   4 # This file is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17 #
  18
  19 if {!([istarget "am3*-*-*"]) && !([istarget "mn10300*-*-*"]) } {
  20     return
  21 }
  22
  23 # Set up a list as described in ld-lib.exp
  24
  25 set mn10300_tests {
  26     {
  27         "am33 string merging"
  28         "-relax -Ttext 0x8000074" ""
  29         ""
  30         { "i36434.s" "i36434-2.s" }
  31         { {objdump -dz i36434.d} }
  32         "i36434.x"
  33     }
  34     {
  35         "difference of two same-section symbols"
  36         "-Ttext 0" ""
  37         ""
  38         { "i112045-1.s" }
  39         { {objdump -d i112045-1.d} }
  40         "i112045-1.x"
  41     }
  42     {
  43         "difference of two same-section symbols where the difference is held in another section"
  44         "-relax -Ttext 100" ""
  45         ""
  46         { "i112045-3.s" }
  47         { {objdump -D i112045-3.d} }
  48         "i112045-3.x"
  49     }
  50     {
  51         "relaxation and alignment directives"
  52         "-relax -Ttext 100 -Tbss 300" ""
  53         ""
  54         { "i127740.s" }
  55         { {objdump -d i127740.d} }
  56         "i127740.x"
  57     }
  58     {
  59         "adjustment of symbols due to relaxation"
  60         "-Tdata 1f -Ttext 0 -relax" ""
  61         ""
  62         { "i135409-1.s" }
  63         { {readelf --syms i135409-1.d} }
  64         "i135409-1.x"
  65     }
  66     {
  67         "adjustment of symbols due to relaxation (with alignment directives)"
  68         "-Tdata 1f -Ttext 0 -relax" ""
  69         ""
  70         { "i135409-2.s" }
  71         { {readelf --syms i135409-2.d} }
  72         "i135409-2.x"
  73     }
  74     {
  75         "adjustment of symbols due to relaxation (with a symbol in the deleted region)"
  76         "-Tdata 1f -Ttext 0 -relax" ""
  77         ""
  78         { "i135409-3.s" }
  79         { {objdump -d i135409-3.d} }
  80         "i135409-3.x"
  81     }
  82     {
  83         "adjusting a 16-bit forward branch"
  84         "-Ti135409-4.t -relax" ""
  85         ""
  86         { "i135409-4.s" }
  87         { {objdump -d i135409-4.d} }
  88         "i135409-4.x"
  89     }
  90     {
  91         "adjusting a 16-bit backward branch"
  92         "-Ti135409-5.t -relax" ""
  93         ""
  94         { "i135409-5.s" }
  95         { {objdump -d i135409-5.d} }
  96         "i135409-5.x"
  97     }
  98     {
  99         "relaxing offsets into a merged string section"
 100         "-Ti143317.t -shared -relax" ""
 101         ""
 102         { "i143317.s" }
 103         { {objdump -d i143317.d} }
 104         "i143317.x"
 105     }
 106 }
 107
 108 run_ld_link_tests $mn10300_tests
 109
 110 if {!([istarget "am3*-*-*"])} {
 111     return
 112 }
 113
 114 set am33_tests {
 115     {
 116         "difference of two same-section symbols (in a shared library)"
 117         "-shared" ""
 118         ""
 119         { "i112045-2.s" }
 120         { {objdump -R i112045-2.d} }
 121         "i112045-2.x"
 122     }
 123 }
 124
 125 run_ld_link_tests $am33_tests
 126
 127 proc i126256-test { } {
 128     global CC
 129     global ld
 130     global srcdir
 131     global subdir
 132
 133     set tmpdir tmpdir
 134     set testname "Seg fault whilst linking one shared library into another when relaxation is enabled."
 135
 136     if {![is_remote host] && [which $CC] == 0} then {
 137         return
 138     }
 139
 140     if { ![ld_compile "$CC -mrelax -fPIC" $srcdir/$subdir/i126256-1.c $tmpdir/i126256-1.o] } {
 141         unresolved $testname
 142         return
 143     }
 144
 145     if { ![ld_compile "$CC -mrelax -fPIC" $srcdir/$subdir/i126256-2.c $tmpdir/i126256-2.o] } {
 146         unresolved $testname
 147         return
 148     }
 149
 150     if { ![ld_link $ld $tmpdir/i126256-1.so "-shared $tmpdir/i126256-1.o -e 0"]} {
 151         unresolved $testname
 152         return
 153     }
 154
 155     if { ![ld_link $ld $tmpdir/i126256-2.so "--relax -shared $tmpdir/i126256-2.o $tmpdir/i126256-1.so -e 0"]} {
 156         fail $testname
 157         return
 158     }
 159
 160     pass $testname
 161 }
 162
 163 i126256-test