gdb/testsuite/gdb.arch/sparc64-adi.exp

   1 # Copyright 2017-2021 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 # Basic tests of examining/assigning ADI version tags, and reporting
  19 # precise mismatch.
  20
  21 if ![istarget "sparc64*-*-linux*"] then {
  22     verbose "Skipping sparc64 ADI test."
  23     return 0
  24 }
  25
  26 standard_testfile
  27
  28 if { [prepare_for_testing "failed to prepare" $testfile $srcfile \
  29           [list debug libs=-ladi]] } {
  30     return -1
  31 }
  32
  33 if ![runto_main] then {
  34     untested "could not run to main"
  35     return -1
  36 }
  37
  38 gdb_test "break [gdb_get_line_number "line breakpoint here"]" \
  39          "Breakpoint .* at .*${srcfile}.*" \
  40          "set line breakpoint in main"
  41 gdb_continue_to_breakpoint "continue to line breakpoint in main"
  42
  43 ##########################################
  44 set newadi "7"
  45 gdb_test "adi x shmaddr" "${hex}00:\t0" "examine ADI"
  46 gdb_test_no_output "adi a/100 shmaddr=${newadi}" "assign ADI"
  47 gdb_test "adi x/100 shmaddr" "${hex}00:\t${newadi} ${newadi}" \
  48          "examine new ADI"
  49 gdb_test_no_output "adi a/100 shmaddr=0x0" "reset ADI"
  50 gdb_test "continue" \
  51          [multi_line "Program received signal SIGSEGV, Segmentation fault.*" \
  52                      "ADI precise mismatch while accessing address $hex.*" ] \
  53         "continue to sigsegv"