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# Copyright 2011-2013 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/>.
load_lib dwarf.exp
set test "typeddwarf"
# This test can only be run on targets which support DWARF-2 and use gas.
if ![dwarf2_support] {
return 0
}
# This test can only be run on x86 and amd64 targets (and not x32).
if { [is_x86_like_target] } {
set sfile ${test}.S
} elseif {[istarget "x86_64-*-*"] && [is_lp64_target]} {
set sfile ${test}-amd64.S
} else {
return 0
}
if { [prepare_for_testing "${test}.exp" "${test}" ${sfile} {nodebug additional_flags=-nostdlib}] } {
return -1
}
if ![runto_main] {
return -1
}
# Initialize tests to be an empty array.
unset -nocomplain tests
array set tests {}
proc gdb-test {line var value} {
global tests
lappend tests($line) [list $var $value 0]
}
# Add an XFAIL'd test. If ARCH_PATTERN is given, and does not match
# the target, then the test is simply added and not XFAIL'd.
proc xfail-gdb-test {line var value {arch_pattern ""}} {
global tests
set flag 1
if {$arch_pattern != ""} {
if {! [istarget $arch_pattern]} {
set flag 0
}
}
lappend tests($line) [list $var $value $flag]
}
proc scan_gdb_tests {} {
global srcdir subdir test
set file "$srcdir/$subdir/$test.c"
set fd [open "$file"]
while {![eof $fd]} {
set line [gets $fd]
if {! [regexp "\{ (gdb-test .+) \} \}" $line ignore test_cmd]} {
continue
}
eval $test_cmd
}
close $fd
}
scan_gdb_tests
foreach line [lsort [array names tests]] {
gdb_test "break typeddwarf.c:$line" "Breakpoint .*" \
"set breakpoint at typeddwarf.c:$line"
gdb_continue_to_breakpoint "continue to typeddwarf.c:$line"
foreach test $tests($line) {
set var [lindex $test 0]
set value [lindex $test 1]
set should_xfail [lindex $test 2]
if {$should_xfail} {
setup_xfail *-*-*
}
gdb_test "print $var" \
" = $value" \
"check value of $var at typeddwarf.c:$line"
}
}
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