ld/testsuite/ld-arm/arm-elf.exp

   1 # Expect script for various ARM ELF tests.
   2 #   Copyright 2002, 2003, 2004 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 2 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
  17 #
  18
  19 if {[istarget "arm-*-vxworks"]} {
  20     set armvxworkstests {
  21         {"VxWorks shared library test 1" "-shared -Tvxworks1.ld"
  22          "" {vxworks1-lib.s}
  23          {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
  24           {readelf --symbols vxworks1-lib.nd}}
  25          "libvxworks1.so"}
  26         {"VxWorks executable test 1 (dynamic)" \
  27          "tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic"
  28          "" {vxworks1.s}
  29          {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
  30          "vxworks1"}
  31         {"VxWorks executable test 2 (dynamic)" \
  32          "-Tvxworks1.ld -q --force-dynamic"
  33          "" {vxworks2.s}
  34          {{readelf --segments vxworks2.sd}}
  35          "vxworks2"}
  36         {"VxWorks executable test 2 (static)"
  37          "-Tvxworks1.ld"
  38          "" {vxworks2.s}
  39          {{readelf --segments vxworks2-static.sd}}
  40          "vxworks2"}
  41     }
  42     run_ld_link_tests $armvxworkstests
  43     run_dump_test "vxworks1-static"
  44 }
  45
  46 # Exclude non-ARM-ELF targets.
  47
  48 if { ![is_elf_format] || ![istarget "arm*-*-*"] } {
  49     return
  50 }
  51
  52 # List contains test-items with 3 items followed by 2 lists:
  53 # 0:name 1:ld options 2:assembler options
  54 # 3:filenames of assembler files 4: action and options. 5: name of output file
  55
  56 # Actions:
  57 # objdump: Apply objdump options on result.  Compare with regex (last arg).
  58 # nm: Apply nm options on result.  Compare with regex (last arg).
  59 # readelf: Apply readelf options on result.  Compare with regex (last arg).
  60
  61 set armelftests {
  62     {"Group relocations" "-Ttext 0x8000 --section-start zero=0x0 --section-start alpha=0xeef0 --section-start beta=0xffeef0" "" {group-relocs.s}
  63      {{objdump -Dr group-relocs.d}}
  64      "group-relocs"}
  65     {"Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x401000" "" {thumb1-bl.s}
  66      {{objdump -dr thumb1-bl.d}}
  67      "thumb1-bl"}
  68     {"Simple non-PIC shared library" "-shared" "" {arm-lib.s}
  69      {{objdump -fdw arm-lib.d} {objdump -Rw arm-lib.r}}
  70      "arm-lib.so"}
  71     {"Simple PIC shared library" "-shared" "" {arm-lib-plt32.s}
  72      {{objdump -fdw arm-lib-plt32.d} {objdump -Rw arm-lib-plt32.r}}
  73      "arm-lib-plt32.so"}
  74     {"Simple dynamic application" "tmpdir/arm-lib.so" "" {arm-app.s}
  75      {{objdump -fdw arm-app.d} {objdump -Rw arm-app.r}}
  76      "arm-app"}
  77     {"Simple static application" "" "" {arm-static-app.s}
  78      {{objdump -fdw arm-static-app.d} {objdump -rw arm-static-app.r}}
  79      "arm-static-app"}
  80     {"Non-pcrel function reference" "tmpdir/arm-lib.so" "" {arm-app-abs32.s}
  81      {{objdump -fdw arm-app-abs32.d} {objdump -Rw arm-app-abs32.r}}
  82      "arm-app-abs32"}
  83     {"Thumb shared library with ARM entry points" "-shared -T arm-lib.ld" "-mthumb-interwork"
  84      {mixed-lib.s}
  85      {{objdump -fdw armthumb-lib.d} {readelf -Ds armthumb-lib.sym}}
  86      "armthumb-lib.so"}
  87     {"Mixed ARM/Thumb shared library" "-shared -T arm-lib.ld -use-blx" ""
  88      {mixed-lib.s}
  89      {{objdump -fdw mixed-lib.d} {objdump -Rw mixed-lib.r}
  90       {readelf -Ds mixed-lib.sym}}
  91      "mixed-lib.so"}
  92     {"Mixed ARM/Thumb dynamic application" "tmpdir/mixed-lib.so -T arm-dyn.ld" ""
  93      {mixed-app.s}
  94      {{objdump -fdw mixed-app.d} {objdump -Rw mixed-app.r}
  95       {readelf -Ds mixed-app.sym}}
  96      "mixed-app"}
  97     {"Mixed ARM/Thumb arch5 dynamic application" "tmpdir/mixed-lib.so -T arm-dyn.ld --use-blx" ""
  98      {mixed-app.s}
  99      {{objdump -fdw mixed-app-v5.d} {objdump -Rw mixed-app.r}
 100       {readelf -Ds mixed-app.sym}}
 101      "mixed-app-v5"}
 102     {"target1-abs" "-static --target1-abs -T arm.ld" "" {arm-target1.s}
 103      {{objdump -s arm-target1-abs.d}}
 104      "arm-target1-abs"}
 105     {"target1-rel" "-static --target1-rel -T arm.ld" "" {arm-target1.s}
 106      {{objdump -s arm-target1-rel.d}}
 107      "arm-target1-rel"}
 108     {"target2-rel" "-static --target2=rel -T arm.ld" "" {arm-target2.s}
 109      {{objdump -s arm-target2-rel.d}}
 110      "arm-target2-rel"}
 111     {"target2-abs" "-static --target2=abs -T arm.ld" "" {arm-target2.s}
 112      {{objdump -s arm-target2-abs.d}}
 113      "arm-target2-abs"}
 114     {"target2-got-rel" "-static --target2=got-rel -T arm.ld" "" {arm-target2.s}
 115      {{objdump -s arm-target2-got-rel.d}}
 116      "arm-target2-got-rel"}
 117     {"arm-rel31" "-static -T arm.ld" "" {arm-rel31.s}
 118      {{objdump -s arm-rel31.d}}
 119      "arm-rel31"}
 120     {"arm-call" "-static -T arm.ld" "-meabi=4" {arm-call1.s arm-call2.s}
 121      {{objdump -d arm-call.d}}
 122      "arm-call"}
 123     {"TLS shared library" "-shared -T arm-lib.ld" "" {tls-lib.s}
 124      {{objdump -fdw tls-lib.d} {objdump -Rw tls-lib.r}}
 125      "tls-lib.so"}
 126     {"TLS dynamic application" "-T arm-dyn.ld tmpdir/tls-lib.so" "" {tls-app.s}
 127      {{objdump -fdw tls-app.d} {objdump -Rw tls-app.r}}
 128      "tls-app"}
 129     {"Thumb entry point" "-T arm.ld" "" {thumb-entry.s}
 130      {{readelf -h thumb-entry.d}}
 131      "thumb-entry"}
 132     {"thumb-rel32" "-static -T arm.ld" "" {thumb-rel32.s}
 133      {{objdump -s thumb-rel32.d}}
 134      "thumb-rel32"}
 135     {"MOVW/MOVT" "-static -T arm.ld" "" {arm-movwt.s}
 136      {{objdump -dw arm-movwt.d}}
 137      "arm-movwt"}
 138     {"BE8 Mapping Symbols" "-static -T arm.ld -EB --be8" "-EB" {arm-be8.s}
 139      {{objdump -s arm-be8.d}}
 140      "arm-be8"}
 141     {"Using Thumb lib by another lib" "-shared tmpdir/mixed-lib.so" "" {use-thumb-lib.s}
 142      {{readelf -Ds use-thumb-lib.sym}}
 143      "use-thumb-lib.so"}
 144     {"VFP11 denorm erratum fix, scalar operation"
 145      "-EL --vfp11-denorm-fix=scalar -Ttext=0x8000" "-EL -mfpu=vfpxd" {vfp11-fix-scalar.s}
 146      {{objdump -dr vfp11-fix-scalar.d}}
 147      "vfp11-fix-scalar"}
 148     {"VFP11 denorm erratum fix, vector operation"
 149      "-EB --vfp11-denorm-fix=vector -Ttext=0x8000" "-EB -mfpu=vfpxd" {vfp11-fix-vector.s}
 150      {{objdump -dr vfp11-fix-vector.d}}
 151      "vfp11-fix-vector"}
 152     {"VFP11 denorm erratum fix, embedded code-like data"
 153      "-EL --vfp11-denorm-fix=scalar -Ttext=0x8000" "-EL -mfpu=vfpxd" {vfp11-fix-none.s}
 154      {{objdump -dr vfp11-fix-none.d}}
 155      "vfp11-fix-none"}
 156     {"Unwinding and -gc-sections" "-gc-sections" "" {gc-unwind.s}
 157      {{objdump -sj.data gc-unwind.d}}
 158      "gc-unwind"}
 159     {"arm-pic-veneer" "-static -T arm.ld --pic-veneer" "" {arm-pic-veneer.s}
 160      {{objdump -d arm-pic-veneer.d}}
 161      "arm-pic-veneer"}
 162 }
 163
 164 run_ld_link_tests $armelftests
 165 run_dump_test "group-relocs-alu-bad"
 166 run_dump_test "group-relocs-ldr-bad"
 167 run_dump_test "group-relocs-ldrs-bad"
 168 run_dump_test "group-relocs-ldc-bad"
 169 run_dump_test "thumb2-bl-as-thumb1-bad"
 170 run_dump_test "thumb2-bl-bad"
 171
 172 # Exclude non-ARM-EABI targets.
 173
 174 if { ![istarget "arm*-*-*eabi"] } {
 175     return
 176 }
 177
 178 set armeabitests {
 179     {"Thumb-2 BL" "-Ttext 0x1000 --section-start .foo=0x1001000" "" {thumb2-bl.s}
 180      {{objdump -dr thumb2-bl.d}}
 181      "thumb2-bl"}
 182 }
 183
 184 run_ld_link_tests $armeabitests