163 lines
5 KiB
Text
163 lines
5 KiB
Text
# Copyright (C) 1997-1998, 2007-2012 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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if $tracelevel then {
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strace $tracelevel
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}
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set testfile langs
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set binfile ${objdir}/${subdir}/${testfile}
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if [is_remote host] {
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remote_download host ${srcdir}/${subdir}/langs1.f
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remote_download host ${srcdir}/${subdir}/langs2.cxx
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}
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if { [gdb_compile "${srcdir}/${subdir}/langs0.c" "${binfile}0.o" object {debug}] != "" } {
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untested langs.exp
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return -1
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}
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if { [gdb_compile "${srcdir}/${subdir}/langs1.c" "${binfile}1.o" object {debug}] != "" } {
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untested langs.exp
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return -1
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}
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if { [gdb_compile "${srcdir}/${subdir}/langs2.c" "${binfile}2.o" object {debug}] != "" } {
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untested langs.exp
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return -1
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}
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if { [gdb_compile "${binfile}0.o ${binfile}1.o ${binfile}2.o" ${binfile} executable {debug}] != "" } {
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untested langs.exp
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return -1
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}
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set oldtimeout $timeout
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set timeout 10
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# Create and source the file that provides information about the compiler
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# used to compile the test case.
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if [get_compiler_info ${binfile}] {
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return -1;
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}
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load $binfile
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gdb_test_multiple "b langs0" "break on nonexistent function in langs.exp" {
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-re "Function \"langs0\" not defined\..*Make breakpoint pending on future shared library load.*y or .n.. $" {
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gdb_test "n" "" "break on nonexistent function in langs.exp"
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}
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-re "Breakpoint .* (deferred).*$gdb_prompt $" {
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pass "break on nonexistent function in langs.exp"
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}
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}
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if {$hp_aCC_compiler} {
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set isfixed 1
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set lang c\\+\\+
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set ext cxx
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set foo_func foo__Fi__Fi
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set do_func do::langs0
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} else {
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if {$hp_cc_compiler} {
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set isfixed 1
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set lang c
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set ext c
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} else {
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set isfixed 0
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}
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set foo_func foo__Fi
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set do_func langs0__2do
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}
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if [runto csub] then {
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if { !$isfixed } { set lang c }
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gdb_test "show language" "currently $lang\".*" \
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"show language at csub in langs.exp"
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# On some machines, foo doesn't get demangled because the N_SOL for
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# langs2.cxx is seen only after the function stab for foo. So
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# the following regexps are kludged to accept foo__Fi as well as foo,
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# even though only the latter is correct. I haven't tried to xfail it
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# because it depends on details of the compiler.
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# Take out xfail. This test has been passing for some time now.
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#if {!$gcc_compiled} then { setup_xfail "hppa*-*-hpux*" }
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gdb_test "bt" "#0.*csub.*#1.*(foo|$foo_func) \\(.*#2.*cppsub_ .*#3.*fsub.*#4.*$do_func \\(.*#5 \[0-9a-fx\]* in main.*" "backtrace in langs.exp"
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if { !$isfixed } { set lang c\\+\\+; set ext cxx }
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if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
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gdb_test "up" ".* in (foo|$foo_func).* at langs2\\.$ext.*return csub \\(.*" \
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"up to foo in langs.exp"
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gdb_test "show language" "currently $lang.*" \
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"show language at foo in langs.exp"
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if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
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gdb_test "up" ".* in cppsub_ .* at langs2\\.$ext.*return foo \\(.*" \
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"up to cppsub_ in langs.exp"
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gdb_test "show language" "currently $lang.*" \
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"show language at cppsub_ in langs.exp"
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if { !$isfixed } { set lang fortran }
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if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
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gdb_test "up" ".* in fsub.* at langs1\\.f.*" \
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"up to fsub in langs.exp"
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gdb_test "show language" "currently $lang.*" \
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"show language at fsub in langs.exp"
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# Take out xfail. This test has been passing for sometime now.
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#if {!$gcc_compiled} then { setup_xfail "hppa*-*-hpux*" }
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if { !$isfixed } { set lang c }
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gdb_test "up" ".* in $do_func .* at .*langs0\\.c.*return fsub.*" \
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"up to langs0__2do in langs.exp"
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gdb_test "show language" "currently $lang\".*" \
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"show language at langs0__2do in langs.exp"
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gdb_test "up" ".* in main .* at .*langs0\\.c.*if \\(langs0__2do \\(.*" \
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"up to main in langs.exp"
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gdb_test "show language" "currently $lang\".*" \
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"show language at main in langs.exp"
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if [target_info exists gdb,noresults] { return }
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gdb_continue_to_end "langs.exp"
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}
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load $binfile
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# Try exercising the "minimal" language a bit...
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if [runto csub] then {
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gdb_test "set lang minimal" \
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"Warning: the current language does not match this frame." \
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"set lang to minimal"
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gdb_test "print x" " = 5000" "print parameter value"
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}
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set timeout $oldtimeout
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return 0
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