gdb/testsuite/gdb.arch/i386-sse-stack-align.exp

   1 # Copyright 2012-2024 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 require is_x86_like_target
  17
  18 set testfile "i386-sse-stack-align"
  19 set srcfile ${testfile}.S
  20 set csrcfile ${testfile}.c
  21 set executable ${testfile}
  22 set binfile [standard_output_file ${executable}]
  23 set opts {}
  24
  25 if [info exists COMPILE] {
  26     set srcfile ${csrcfile}
  27     lappend opts debug optimize=-O2 additional_flags=-msse
  28 }
  29
  30 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable $opts] != "" } {
  31     unsupported "failed to compile"
  32     return -1
  33 }
  34
  35 clean_restart $executable
  36
  37 if {![runto_main]} {
  38     return -1
  39 }
  40
  41 set args ""
  42 foreach i {0 1 2 3 4} {
  43     set test "print (int) test_g$i ($args)"
  44     gdb_test_multiple $test $test {
  45         -re " = 2\r\n$gdb_prompt $" {
  46             pass $test
  47         }
  48         -re "Program received signal SIGSEGV, Segmentation fault\\..*\r\n$gdb_prompt $" {
  49             fail $test
  50         }
  51     }
  52
  53     if {$args != ""} {
  54         set args "$args, "
  55     }
  56     set args "$args[expr $i + 1]"
  57 }