gdb/testsuite/gdb.arch/spu-ls.exp

   1 # Copyright 2010-2014 Free Software Foundation, Inc.
   2 #
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 3 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15 #
  16 # This file is part of the gdb testsuite.
  17 #
  18 # Contributed by Ulrich Weigand  <uweigand@de.ibm.com>.
  19 # Tests for SPU local-store access.
  20
  21 if { ![istarget "spu-*-elf"] } then {
  22   verbose "Skipping SPU-only testcase"
  23   return
  24 }
  25
  26 set testfile "spu-ls"
  27 set srcfile ${testfile}.c
  28 set binfile ${objdir}/${subdir}/${testfile}
  29 set sources ${srcdir}/${subdir}/${srcfile}
  30
  31 if { [gdb_compile $sources ${binfile} executable { debug }] != "" } {
  32   return -1
  33 }
  34
  35 gdb_exit
  36 gdb_start
  37 gdb_reinitialize_dir $srcdir/$subdir
  38 gdb_load ${binfile}
  39
  40 if ![runto_main] then {
  41   fail "Can't run to main"
  42   return 0
  43 }
  44
  45 gdb_test "print ptr" " = 0x12345678 \".*\"" "print ptr"
  46 gdb_test_no_output "set ptr = array + \$lslr + 1" "set ptr = array + \$lslr + 1"
  47 gdb_test_no_output "set array\[0\] = 1" "set array\[0\] = 1"
  48 gdb_test "print *ptr" " = 1 '\\\\001'" "print *ptr"
  49 gdb_test_no_output "set *ptr = 2" "set *ptr = 2"
  50 gdb_test "print array\[0\]" " = 2 '\\\\002'" "print array\[0\]"
  51
  52 gdb_exit
  53
  54 return 0