ld/testsuite/ld-tic6x/tic6x.exp

   1 # Expect script for ld-tic6x tests
   2 #
   3 #   Copyright (C) 2012-2020 Free Software Foundation, Inc.
   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 if { ! [istarget tic6x-*-*] } {
  23     return
  24 }
  25
  26 foreach test [lsort [glob -nocomplain $srcdir/$subdir/*.d]] {
  27     if { [runtest_file_p $runtests $test] } {
  28         run_dump_test [file rootname $test]
  29     }
  30 }
  31
  32 set shlibtests {
  33     {"C6X shared library without --dsbt-index"
  34      "-shared  -Tdsbt.ld --dsbt-size=3 --hash-style=sysv" ""
  35      "-mdsbt -mpic -mpid=near" {shlib-1.s shlib-2.s}
  36      {{readelf -WSsrld shlib-noindex.rd}
  37       {objdump "-drj.plt -j.text" shlib-noindex.dd}
  38       {objdump -sj.got shlib-noindex.sd}}
  39       "libtestn.so"}
  40     {"C6X shared library, LE, RELA"
  41      "-shared  -Tdsbt.ld --dsbt-index=2 --dsbt-size=3 --hash-style=sysv" ""
  42      "-mdsbt -mpic -mpid=near" {shlib-1.s shlib-2.s}
  43      {{readelf -WSsrld shlib-1.rd}
  44       {objdump "-drj.plt -j.text" shlib-1.dd}
  45       {objdump -sj.got shlib-1.sd}}
  46       "libtest.so"}
  47     {"C6X nonstatic app using shared library, LE, RELA"
  48      "-Tdsbt.ld --dsbt-index 0 --dsbt-size=3 tmpdir/libtest.so --hash-style=sysv" ""
  49      "-mdsbt -mpic -mpid=near" {shlib-app-1.s}
  50      {{readelf -WSsrld shlib-app-1.rd}
  51       {objdump "-drj.plt -j.text" shlib-app-1.dd}
  52       {objdump -sj.got shlib-app-1.sd}
  53       {objdump -R shlib-app-1.od}}
  54      "shlib-dynapp-1"}
  55     {"C6X shared library, LE, REL"
  56      "-shared  -Tdsbt.ld --dsbt-index=2 --dsbt-size=3 --hash-style=sysv" ""
  57      "-mdsbt -mpic -mpid=near -mgenerate-rel" {shlib-1.s shlib-2.s}
  58      {{readelf -WSsrld shlib-1r.rd}
  59       {objdump "-drj.plt -j.text" shlib-1r.dd}
  60       {objdump -sj.got shlib-1r.sd}}
  61       "libtestr.so"}
  62     {"C6X nonstatic app using shared library, LE, REL"
  63      "-Tdsbt.ld --dsbt-index 0 --dsbt-size=3 --hash-style=sysv tmpdir/libtestr.so" ""
  64      "-mdsbt -mpic -mpid=near -mgenerate-rel" {shlib-app-1r.s}
  65      {{readelf -WSsrld shlib-app-1r.rd}
  66       {objdump "-drj.plt -j.text" shlib-app-1r.dd}
  67       {objdump -sj.got shlib-app-1r.sd}
  68       {objdump -R shlib-app-1r.od}}
  69      "shlib-dynapp-1r"}
  70     {"C6X shared library, BE, RELA"
  71      "-shared  -Tdsbt-be.ld --dsbt-index=2 --dsbt-size=3 --hash-style=sysv" ""
  72      "-mdsbt -mpic -mpid=near -mbig-endian" {shlib-1.s shlib-2.s}
  73      {{readelf -WSsrld shlib-1b.rd}
  74       {objdump "-drj.plt -j.text" shlib-1b.dd}
  75       {objdump -sj.got shlib-1b.sd}}
  76       "libtestb.so"}
  77     {"C6X nonstatic app using shared library, BE, RELA"
  78      "-Tdsbt-be.ld --dsbt-index 0 --dsbt-size=3 --hash-style=sysv tmpdir/libtestb.so" ""
  79      "-mdsbt -mpic -mpid=near -mbig-endian" {shlib-app-1.s}
  80      {{readelf -WSsrld shlib-app-1b.rd}
  81       {objdump "-drj.plt -j.text" shlib-app-1b.dd}
  82       {objdump -sj.got shlib-app-1b.sd}
  83       {objdump -R shlib-app-1b.od}}
  84      "shlib-dynapp-1b"}
  85     {"C6X shared library, BE, REL"
  86      "-shared  -Tdsbt-be.ld --dsbt-index=2 --dsbt-size=3 --hash-style=sysv" ""
  87      "-mdsbt -mpic -mpid=near -mgenerate-rel -mbig-endian" {shlib-1.s shlib-2.s}
  88      {{readelf -WSsrld shlib-1rb.rd}
  89       {objdump "-drj.plt -j.text" shlib-1rb.dd}
  90       {objdump -sj.got shlib-1rb.sd}}
  91       "libtestrb.so"}
  92     {"C6X nonstatic app using shared library, BE, REL"
  93      "-Tdsbt-be.ld --dsbt-index 0 --dsbt-size=3 --hash-style=sysv tmpdir/libtestrb.so" ""
  94      "-mdsbt -mpic -mpid=near -mgenerate-rel -mbig-endian" {shlib-app-1r.s}
  95      {{readelf -WSsrld shlib-app-1rb.rd}
  96       {objdump "-drj.plt -j.text" shlib-app-1rb.dd}
  97       {objdump -sj.got shlib-app-1rb.sd}
  98       {objdump -R shlib-app-1rb.od}}
  99      "shlib-dynapp-1rb"}
 100
 101     {"C6X static app, LE, RELA"
 102      "-Tdsbt.ld --dsbt-index 0 --dsbt-size=3 --hash-style=sysv" ""
 103      "-mdsbt -mpic -mpid=near" {shlib-1.s shlib-2.s shlib-app-1.s}
 104      {{readelf -WSsrld static-app-1.rd}
 105       {objdump "-drj.plt -j.text" static-app-1.dd}
 106       {objdump -sj.got static-app-1.sd}
 107       {objdump -R static-app-1.od}}
 108      "static-app-1"}
 109     {"C6X static app, LE, REL"
 110      "-Tdsbt.ld --dsbt-index 0 --dsbt-size=3 --hash-style=sysv" ""
 111      "-mdsbt -mpic -mpid=near -mgenerate-rel" {shlib-1.s shlib-2.s shlib-app-1r.s}
 112      {{readelf -WSsrld static-app-1r.rd}
 113       {objdump "-drj.plt -j.text" static-app-1r.dd}
 114       {objdump -sj.got static-app-1r.sd}
 115       {objdump -R static-app-1r.od}}
 116      "static-app-1r"}
 117     {"C6X static app, BE, RELA"
 118      "-Tdsbt-be.ld --dsbt-index 0 --dsbt-size=3 --hash-style=sysv" ""
 119      "-mdsbt -mpic -mpid=near -mbig-endian" {shlib-1.s shlib-2.s shlib-app-1.s}
 120      {{readelf -WSsrld static-app-1b.rd}
 121       {objdump "-drj.plt -j.text" static-app-1b.dd}
 122       {objdump -sj.got static-app-1b.sd}
 123       {objdump -R static-app-1b.od}}
 124      "static-app-1b"}
 125     {"C6X static app, BE, REL"
 126      "-Tdsbt-be.ld --dsbt-index 0 --dsbt-size=3 --hash-style=sysv" ""
 127      "-mdsbt -mpic -mpid=near -mbig-endian -mgenerate-rel" {shlib-1.s shlib-2.s shlib-app-1r.s}
 128      {{readelf -WSsrld static-app-1rb.rd}
 129       {objdump "-drj.plt -j.text" static-app-1rb.dd}
 130       {objdump -sj.got static-app-1rb.sd}
 131       {objdump -R static-app-1rb.od}}
 132      "static-app-1rb"}
 133 }
 134
 135 run_ld_link_tests $shlibtests
 136
 137 if { [istarget tic6x-*-elf] } {
 138     set expected_osabi "Bare-metal C6000"
 139 } elseif { [istarget tic6x-*-uclinux] } {
 140     set expected_osabi "Linux C6000"
 141 } else {
 142     return
 143 }
 144
 145 if { ![ld_assemble_flags $as "-mpic -mpid=near" $srcdir/$subdir/shlib-1.s tmpdir/shlib-1.o]
 146      || ![ld_assemble_flags $as "-mpic -mpid=near" $srcdir/$subdir/shlib-2.s tmpdir/shlib-2.o]
 147      || ![ld_assemble $as $srcdir/$subdir/shlib-app-1.s tmpdir/shlib-app-1.o]
 148      || ![ld_assemble_flags $as "-mpic -mpid=near -mbig-endian" $srcdir/$subdir/shlib-1.s tmpdir/shlib-1b.o]
 149      || ![ld_assemble_flags $as "-mpic -mpid=near -mbig-endian" $srcdir/$subdir/shlib-2.s tmpdir/shlib-2b.o]
 150      || ![ld_assemble_flags $as -mbig-endian $srcdir/$subdir/shlib-app-1.s tmpdir/shlib-app-1b.o]
 151      || ![ld_link $ld tmpdir/libtest.so "-shared tmpdir/shlib-1.o tmpdir/shlib-2.o"]
 152      || ![ld_link $ld tmpdir/libtestb.so "-shared -EB tmpdir/shlib-1b.o tmpdir/shlib-2b.o"]
 153      || ![ld_link $ld tmpdir/shlib.o "-r tmpdir/shlib-1.o tmpdir/shlib-2.o"]
 154      || ![ld_link $ld tmpdir/shlibb.o "-r -EB tmpdir/shlib-1b.o tmpdir/shlib-2b.o"]
 155      || ![ld_link $ld tmpdir/dynapp-1 "tmpdir/libtest.so tmpdir/shlib-app-1.o"]
 156      || ![ld_link $ld tmpdir/dynapp-1b "-EB tmpdir/libtestb.so tmpdir/shlib-app-1b.o"] } {
 157     fail "TIC6X OSABI tests"
 158     return
 159 }
 160
 161 # A procedure to check the OS/ABI field in the ELF header of a binary file.
 162 proc check_osabi_tic6x { test_name binary_file } {
 163     global READELF
 164     global READELFFLAGS
 165     global expected_osabi
 166
 167     set cmd "$READELF $READELFFLAGS --file-header $binary_file"
 168     send_log "$cmd\n"
 169     set got [remote_exec host [concat sh -c [list "$cmd >dump.out"]] "" "/dev/null"]
 170
 171     if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
 172         send_log "$got\n"
 173         unresolved "$test_name"
 174         remote_file build delete "dump.out"
 175         return
 176     }
 177     remote_upload host "dump.out"
 178
 179     if { ![regexp "\n\[ \]*OS/ABI:\[ \]*(.+)\n\[ \]*ABI" \
 180            [file_contents dump.out] nil osabi] } {
 181         verbose "proc check_osabi_tic6x: Readelf failed to extract an ELF header from $binary_file"
 182         unresolved "$test_name"
 183     } elseif { $osabi == $expected_osabi } {
 184         pass "$test_name"
 185     } else {
 186         verbose "Expected OSABI: $expected_osabi, Obtained osabi: $osabi"
 187         fail "$test_name"
 188     }
 189     remote_file build delete "dump.out"
 190     remote_file host delete "dump.out"
 191 }
 192
 193 check_osabi_tic6x "C6X shared library OSABI, LE" tmpdir/libtest.so
 194 check_osabi_tic6x "C6X shared library OSABI, BE" tmpdir/libtestb.so
 195 check_osabi_tic6x "C6X dynamic app OSABI, LE" tmpdir/dynapp-1
 196 check_osabi_tic6x "C6X dynamic app OSABI, BE" tmpdir/dynapp-1b
 197
 198 check_osabi_tic6x "C6X relocatable link OSABI, LE" tmpdir/shlib.o
 199 check_osabi_tic6x "C6X relocatable link OSABI, BE" tmpdir/shlibb.o