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# Copyright 2012-2015 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
if ![is_x86_like_target] {
verbose "Skipping x86 SSE stack alignment tests."
return
}
set testfile "i386-sse-stack-align"
set srcfile ${testfile}.S
set csrcfile ${testfile}.c
set executable ${testfile}
set binfile [standard_output_file ${executable}]
set opts {}
if [info exists COMPILE] {
set srcfile ${csrcfile}
lappend opts debug optimize=-O2 additional_flags=-msse
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable $opts] != "" } {
unsupported "cannot compile ${srcfile}"
return -1
}
clean_restart $executable
if ![runto_main] then {
return -1
}
set args ""
foreach i {0 1 2 3 4} {
set test "print g$i ($args)"
gdb_test_multiple $test $test {
-re " = 2\r\n$gdb_prompt $" {
pass $test
}
-re "Program received signal SIGSEGV, Segmentation fault\\..*\r\n$gdb_prompt $" {
fail $test
}
}
if {$args != ""} {
set args "$args, "
}
set args "$args[expr $i + 1]"
}
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