93 lines
2.2 KiB
Plaintext
93 lines
2.2 KiB
Plaintext
# Copyright 2011-2018 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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load_lib dwarf.exp
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standard_testfile .S
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set test "clztest"
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# This test can only be run on targets which support DWARF-2 and use gas.
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if ![dwarf2_support] {
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return 0
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}
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# This test can only be run on x86-64 targets.
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if {![istarget x86_64-*] || ![is_lp64_target]} {
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return 0
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}
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if { [prepare_for_testing "failed to prepare" "${test}" ${test}.S {nodebug additional_flags=-nostdlib}] } {
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return -1
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}
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if ![runto_main] {
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return -1
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}
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# Initialize tests to be an empty array.
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unset -nocomplain tests
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array set tests {}
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proc gdb-test {line var value} {
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global tests
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lappend tests($line) [list $var $value 0]
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}
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proc xfail-gdb-test {line var value} {
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global tests
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lappend tests($line) [list $var $value 1]
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}
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proc scan_gdb_tests {} {
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global srcdir subdir test
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set file "$srcdir/$subdir/$test.c"
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set fd [open "$file"]
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while {![eof $fd]} {
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set line [gets $fd]
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if {! [regexp "\{ (gdb-test .+) \} \}" $line ignore test_cmd]} {
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continue
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}
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eval $test_cmd
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}
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close $fd
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}
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scan_gdb_tests
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foreach line [lsort [array names tests]] {
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gdb_test "break ${test}.c:$line" "Breakpoint .*" \
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"set breakpoint at ${test}.c:$line"
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gdb_continue_to_breakpoint "continue to ${test}.c:$line"
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foreach testvec $tests($line) {
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set var [lindex $testvec 0]
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set value [lindex $testvec 1]
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set should_xfail [lindex $testvec 2]
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if {$should_xfail} {
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setup_xfail *-*-*
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}
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gdb_test "print $var" \
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" = $value" \
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"check value of $var at ${test}.c:$line"
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}
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}
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