0ab77f5fa2
Convert files gdb.base/s*.exp to use standard_output_file et al. * gdb.base/save-bp.exp, gdb.base/savedregs.exp, gdb.base/scope.exp, gdb.base/sep.exp, gdb.base/sepsymtab.exp, gdb.base/set-lang-auto.exp, gdb.base/setshow.exp, gdb.base/setvar.exp, gdb.base/shlib-call.exp, gdb.base/shreloc.exp, gdb.base/sigall.exp, gdb.base/sigaltstack.exp, gdb.base/sigbpt.exp, gdb.base/sigchld.exp, gdb.base/siginfo-addr.exp, gdb.base/siginfo-infcall.exp, gdb.base/siginfo-obj.exp, gdb.base/siginfo.exp, gdb.base/signals.exp, gdb.base/signest.exp, gdb.base/signull.exp, gdb.base/sigrepeat.exp, gdb.base/sigstep.exp, gdb.base/sizeof.exp, gdb.base/skip-solib.exp, gdb.base/so-impl-ld.exp, gdb.base/solib-display.exp, gdb.base/solib-nodir.exp, gdb.base/solib-overlap.exp, gdb.base/solib-symbol.exp, gdb.base/solib-weak.exp, gdb.base/source.exp, gdb.base/stack-checking.exp, gdb.base/stale-infcall.exp, gdb.base/stap-probe.exp, gdb.base/start.exp, gdb.base/step-break.exp, gdb.base/step-bt.exp, gdb.base/step-line.exp, gdb.base/step-resume-infcall.exp, gdb.base/step-test.exp, gdb.base/structs.exp, gdb.base/structs2.exp, gdb.base/structs3.exp, gdb.base/symbol-without-target_section.exp: Use standard_testfile, standard_output_file, prepare_for_testing, clean_restart.
113 lines
3.2 KiB
Text
113 lines
3.2 KiB
Text
# Copyright 2006-2013 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/>.
|
|
|
|
# Test setting breakpoints on shared library functions provided by more
|
|
# than one shared library, when one of the implementations is a "weak"
|
|
# symbol. GDB should set a breakpoint at the first copy it finds.
|
|
|
|
if {[skip_shlib_tests]} {
|
|
return 0
|
|
}
|
|
|
|
# These targets have shared libraries, but weak symbols are not meaningful.
|
|
if {([istarget arm*-*-symbianelf*]
|
|
|| [istarget *-*-mingw*]
|
|
|| [istarget *-*-cygwin*]
|
|
|| [istarget *-*-pe*])} {
|
|
return 0
|
|
}
|
|
|
|
# This test uses GCC-specific syntax.
|
|
if [get_compiler_info] {
|
|
return -1
|
|
}
|
|
|
|
if {![test_compiler_info "gcc-*"]} {
|
|
return 0
|
|
}
|
|
|
|
proc do_test { lib1opts lib2opts lib1first } {
|
|
global srcdir subdir
|
|
|
|
set testfile "solib-weak"
|
|
set srcfile ${testfile}.c
|
|
|
|
set libfile1 "weaklib1"
|
|
set libfile2 "weaklib2"
|
|
set lib1src ${srcdir}/${subdir}/${libfile1}.c
|
|
set lib2src ${srcdir}/${subdir}/${libfile2}.c
|
|
|
|
# Select a unique name for this test. Give each library and
|
|
# executable a name reflecting its options, so that file caching
|
|
# on the target system does not pick up the wrong file.
|
|
set testopts ""
|
|
if {$lib1opts == ""} {
|
|
append testopts "lib1 nodebug, "
|
|
} else {
|
|
append testopts "lib1 debug, "
|
|
append lib1 "-dbg"
|
|
}
|
|
if {$lib2opts == ""} {
|
|
append testopts "lib2 nodebug, "
|
|
} else {
|
|
append testopts "lib2 debug, "
|
|
append lib2 "-dbg"
|
|
}
|
|
if {$lib1first} {
|
|
append testopts "lib1 first"
|
|
} else {
|
|
append testopts "lib2 first"
|
|
append testfile "-lib2"
|
|
}
|
|
|
|
set binfile [standard_output_file ${testfile}]
|
|
set lib1 [standard_output_file ${libfile1}.sl]
|
|
set lib2 [standard_output_file ${libfile2}.sl]
|
|
|
|
if $lib1first {
|
|
set exec_opts [list debug shlib=${lib1} shlib=${lib2}]
|
|
set expected_file ${libfile1}
|
|
} else {
|
|
set exec_opts [list debug shlib=${lib2} shlib=${lib1}]
|
|
set expected_file ${libfile2}
|
|
}
|
|
|
|
if { [gdb_compile_shlib ${lib1src} ${lib1} ${lib1opts}] != ""
|
|
|| [gdb_compile_shlib ${lib2src} ${lib2} ${lib2opts}] != ""
|
|
|| [gdb_compile "${srcdir}/${subdir}/${srcfile}" ${binfile} executable $exec_opts] != ""} {
|
|
return -1
|
|
}
|
|
|
|
gdb_exit
|
|
gdb_start
|
|
gdb_reinitialize_dir $srcdir/$subdir
|
|
gdb_load ${binfile}
|
|
gdb_load_shlibs $lib1 $lib2
|
|
|
|
runto_main
|
|
|
|
gdb_breakpoint "bar"
|
|
|
|
gdb_test "continue" "Breakpoint .* \\.?bar .*${expected_file}\\..*" \
|
|
"run to breakpoint - $testopts"
|
|
}
|
|
|
|
foreach lib1opts {{} {debug}} {
|
|
foreach lib2opts {{} {debug}} {
|
|
foreach lib1first {1 0} {
|
|
do_test $lib1opts $lib2opts $lib1first
|
|
}
|
|
}
|
|
}
|