ld/testsuite/ld-x86-64/x86-64.exp

   1 # Expect script for ld-x86_64 tests
   2 #   Copyright (C) 2002, 2005, 2006, 2007, 2008, 2009, 2010, 2011
   3 #   Free Software Foundation
   4 #
   5 # This file is part of the GNU Binutils.
   6 #
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program; if not, write to the Free Software
  19 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  20 # MA 02110-1301, USA.
  21 #
  22
  23 # Test x86_64 linking; all types of relocs.  This tests the assembler and
  24 # tools like objdump as well as the linker.
  25
  26 if { !([istarget "x86_64-*-elf*"]
  27        || [istarget "x86_64-*-linux*"]) } {
  28     return
  29 }
  30
  31 # List contains test-items with 3 items followed by 2 lists:
  32 # 0:name 1:ld options 2:assembler options
  33 # 3:filenames of assembler files 4: action and options. 5: name of output file
  34
  35 # Actions:
  36 # objdump: Apply objdump options on result.  Compare with regex (last arg).
  37 # nm: Apply nm options on result.  Compare with regex (last arg).
  38 # readelf: Apply readelf options on result.  Compare with regex (last arg).
  39
  40 set x86_64tests {
  41     {"TLS -fpic -shared transitions" "-shared -melf_x86_64"
  42      "--64" {tlspic1.s tlspic2.s}
  43      {{readelf -WSsrl tlspic.rd} {objdump -drj.text tlspic.dd}
  44       {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
  45       "libtlspic.so"}
  46     {"TLS descriptor -fpic -shared transitions" "-shared -melf_x86_64"
  47      "--64" {tlsdesc.s tlspic2.s}
  48      {{readelf -WSsrld tlsdesc.rd} {objdump -drj.text tlsdesc.dd}
  49       {objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}
  50       {objdump -drj.plt tlsdesc.pd}} "libtlsdesc.so"}
  51     {"Helper shared library" "-shared -melf_x86_64"
  52      "--64" {tlslib.s} {} "libtlslib.so"}
  53     {"TLS -fpic and -fno-pic exec transitions"
  54      "-melf_x86_64 tmpdir/libtlslib.so" "--64" {tlsbinpic.s tlsbin.s}
  55      {{readelf -WSsrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
  56       {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
  57       "tlsbin"}
  58     {"TLS descriptor -fpic and -fno-pic exec transitions"
  59      "-melf_x86_64 tmpdir/libtlslib.so" "--64" {tlsbindesc.s tlsbin.s}
  60      {{readelf -WSsrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd}
  61       {objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}}
  62       "tlsbindesc"}
  63     {"TLS with global dynamic and descriptors"
  64         "-shared -melf_x86_64" "--64" {tlsgdesc.s}
  65      {{readelf -WSsrl tlsgdesc.rd} {objdump -drj.text tlsgdesc.dd}}
  66       "libtlsgdesc.so"}
  67     {"TLS in debug sections" "-melf_x86_64"
  68      "--64" {tlsg.s}
  69      {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
  70     {"TLS GD->LE transition" "-melf_x86_64"
  71      "--64" {tlsgd1.s}
  72      {{objdump -dwr tlsgd1.dd}} "tlsgd1"}
  73     {"TLS LD->LE transition" "-melf_x86_64"
  74      "--64" {tlsld1.s}
  75      {{objdump -dwr tlsld1.dd}} "tlsld1"}
  76     {"TLS IE->LE transition" "-melf_x86_64"
  77      "--64" {tlsie1.s}
  78      {{objdump -dwr tlsie1.dd}} "tlsie1"}
  79     {"Helper 64bit object 1" "-r -melf_x86_64"
  80      "--64" {mixed1a.s} {} "libmixe1a.o"}
  81     {"Helper 32bit object 1" "-r -melf_i386"
  82      "--32" {mixed1b.s} {} "libmixe1b.o"}
  83     {"Helper 64bit object 2" "-r -melf_x86_64"
  84      "--64" {mixed2a.s} {} "libmixe2a.o"}
  85     {"Helper 32bit object 2" "-r -melf_i386"
  86      "--32" {mixed2b.s} {} "libmixe2b.o"}
  87     {"Split by file with 'l' flag on section." "-split-by-file -r"
  88      "--64" {split-by-file1.s split-by-file2.s}
  89      {{readelf -SW split-by-file.rd}} "split-by-file.o"}
  90     {"TLS X32 IE->LE transition" "-melf32_x86_64"
  91      "--x32" {tlsie4.s}
  92      {{objdump -dwr tlsie4.dd}} "tlsie4"}
  93 }
  94
  95 run_ld_link_tests $x86_64tests
  96
  97 global link_output
  98 global ld
  99
 100 set test_name "Mixed x86_64 and i386 input test 1"
 101 set test mixed1
 102 if { ![ld_simple_link $ld tmpdir/$test "-melf_x86_64 tmpdir/${test}a.o tmpdir/${test}b.o"] } {
 103     if [string match "*i386 architecture of input file `tmpdir/${test}b.o' is incompatible with i386:x86-64 output*" $link_output] {
 104         pass "$test_name"
 105     } {
 106         fail "$test_name"
 107     }
 108 }
 109
 110 set test_name "Mixed x86_64 and i386 input test 2"
 111 set test mixed2
 112 if { ![ld_simple_link $ld tmpdir/$test "-melf_x86_64 tmpdir/${test}a.o tmpdir/${test}b.o"] } {
 113     if [string match "*i386 architecture of input file `tmpdir/${test}b.o' is incompatible with i386:x86-64 output*" $link_output] {
 114         pass "$test_name"
 115     } {
 116         fail "$test_name"
 117     }
 118 }
 119
 120 run_dump_test "abs"
 121 run_dump_test "abs-l1om"
 122 run_dump_test "pcrel8"
 123 run_dump_test "pcrel16"
 124 run_dump_test "tlsgd2"
 125 run_dump_test "tlsgd3"
 126 run_dump_test "tlsie2"
 127 run_dump_test "tlsie3"
 128 run_dump_test "hidden1"
 129 run_dump_test "hidden2"
 130 run_dump_test "hidden3"
 131 run_dump_test "protected1"
 132 run_dump_test "protected2"
 133 run_dump_test "protected2-l1om"
 134 run_dump_test "protected3"
 135 run_dump_test "protected3-l1om"
 136 run_dump_test "tlsle1"
 137 run_dump_test "tlspie1"
 138 run_dump_test "unique1"
 139 run_dump_test "nogot1"
 140 run_dump_test "nogot2"
 141 run_dump_test "discarded1"
 142
 143 if { ![istarget "x86_64-*-linux*"] } {
 144     return
 145 }
 146
 147 if ![ld_assemble $as "--x32 $srcdir/$subdir/start.s" tmpdir/startx32.o] {
 148     unresolved "Build ILP32 start.o"
 149     return
 150 }
 151
 152 if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] {
 153     unresolved "Build ia32 start.o"
 154     return
 155 }
 156
 157 if ![ld_assemble $as "--64 $srcdir/$subdir/start.s" tmpdir/start64.o] {
 158     unresolved "Build LP64 start.o"
 159     return
 160 }
 161
 162 if ![ld_assemble $as "--x32 $srcdir/$subdir/foo.s" tmpdir/foox32.o] {
 163     unresolved "Build ILP32 foo.o"
 164     return
 165 }
 166
 167 if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] {
 168     unresolved "Build ia32 foo.o"
 169     return
 170 }
 171
 172 if ![ld_assemble $as "--64 $srcdir/$subdir/foo.s" tmpdir/foo64.o] {
 173     unresolved "Build LP64 foo.o"
 174     return
 175 }
 176
 177 run_dump_test "compressed1"
 178 run_dump_test "ilp32-1"
 179 run_dump_test "ilp32-2"
 180 run_dump_test "ilp32-3"
 181 run_dump_test "ilp32-4"
 182 run_dump_test "ilp32-5"
 183 run_dump_test "ia32-1"
 184 run_dump_test "ia32-2"
 185 run_dump_test "ia32-3"
 186 run_dump_test "lp64-1"
 187 run_dump_test "lp64-2"
 188 run_dump_test "lp64-3"