Adding files to HEAD that cvs had declared dead due to existing on
the branch only. gdb/testsuite/ * gdb.base/foll-vfork.exp: Adjust to spell out "follow-fork". * gdb.base/foll-exec.exp: Adjust to expect a process id before "Executing new program". * gdb.base/foll-fork.exp: Adjust to spell out "follow-fork". * gdb.base/multi-forks.exp: Ditto. Adjust to the inferior being left listed after having been killed. * gdb.base/attach.exp: Adjust to spell out "symbol-file". * gdb.base/maint.exp: Adjust test. * Makefile.in (ALL_SUBDIRS): Add gdb.multi. * gdb.multi/Makefile.in: New. * gdb.multi/base.exp: New. * gdb.multi/goodbye.c: New. * gdb.multi/hangout.c: New. * gdb.multi/hello.c: New. * gdb.multi/bkpt-multi-exec.c: New. * gdb.multi/bkpt-multi-exec.exp: New. * gdb.multi/crashme.c: New.
This commit is contained in:
parent
6c95b8df7f
commit
b321dd9007
|
@ -0,0 +1,14 @@
|
|||
VPATH = @srcdir@
|
||||
srcdir = @srcdir@
|
||||
|
||||
EXECUTABLES = hello hangout goodbye bkpt-multi-exec crashme
|
||||
|
||||
all info install-info dvi install uninstall installcheck check:
|
||||
@echo "Nothing to be done for $@..."
|
||||
|
||||
clean mostlyclean:
|
||||
-rm -f *~ *.o *.ci
|
||||
-rm -f core $(EXECUTABLES)
|
||||
|
||||
distclean maintainer-clean realclean: clean
|
||||
-rm -f Makefile config.status config.log
|
|
@ -0,0 +1,102 @@
|
|||
# Copyright 2009 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 multi-exec / multi-process features that work for all configurations,
|
||||
# even ones that cannot run multiple processes simultaneously.
|
||||
|
||||
set testfile "base"
|
||||
|
||||
set exec1 "hello"
|
||||
set srcfile1 ${exec1}.c
|
||||
set binfile1 ${objdir}/${subdir}/${exec1}
|
||||
|
||||
set exec2 "hangout"
|
||||
set srcfile2 ${exec2}.c
|
||||
set binfile2 ${objdir}/${subdir}/${exec2}
|
||||
|
||||
set exec3 "goodbye"
|
||||
set srcfile3 ${exec3}.c
|
||||
set binfile3 ${objdir}/${subdir}/${exec3}
|
||||
|
||||
if { [prepare_for_testing ${testfile}.exp ${exec1} "${srcfile1}" {debug nowarnings}] } {
|
||||
return -1
|
||||
}
|
||||
|
||||
if { [prepare_for_testing ${testfile}.exp ${exec2} "${srcfile2}" {debug nowarnings}] } {
|
||||
return -1
|
||||
}
|
||||
|
||||
if { [prepare_for_testing ${testfile}.exp ${exec3} "${srcfile3}" {debug nowarnings}] } {
|
||||
return -1
|
||||
}
|
||||
|
||||
gdb_exit
|
||||
gdb_start
|
||||
gdb_reinitialize_dir $srcdir/$subdir
|
||||
gdb_load ${binfile1}
|
||||
|
||||
# Add an empty inferior space, switch to it, and load a main
|
||||
# executable into it.
|
||||
gdb_test "add-inferior" "Added inferior 2.*"
|
||||
gdb_test "inferior 2" "Switching to inferior 2.*"
|
||||
gdb_test "file ${binfile2}" ""
|
||||
|
||||
# Add a new inferior space and load a main executable into it in one
|
||||
# command.
|
||||
gdb_test "add-inferior -exec ${binfile3}"
|
||||
|
||||
# Check that we have multiple spaces.
|
||||
|
||||
gdb_test "info inferiors" \
|
||||
"Executable.*${exec3}.*${exec2}.*${exec1}.*"
|
||||
|
||||
# Test that we have multiple symbol tables.
|
||||
|
||||
gdb_test "inferior 1"
|
||||
gdb_test "info functions commonfun" "${srcfile1}.*"
|
||||
|
||||
gdb_test "inferior 3"
|
||||
gdb_test "info functions commonfun" "${srcfile3}.*"
|
||||
|
||||
|
||||
gdb_test "inferior 1"
|
||||
|
||||
gdb_test "set listsize 1" ""
|
||||
|
||||
gdb_test "list commonfun" "from hello.*"
|
||||
|
||||
gdb_test "print hglob" "1"
|
||||
|
||||
gdb_test "print glob" "92" "print glob (${exec1})"
|
||||
|
||||
|
||||
gdb_test "inferior 3"
|
||||
|
||||
gdb_test "print gglob" "2"
|
||||
|
||||
gdb_test "print glob" "45" "print glob (${exec3})"
|
||||
|
||||
gdb_test "list commonfun" "from goodbye.*"
|
||||
|
||||
|
||||
# Let's run the hello program.
|
||||
gdb_test "inferior 1"
|
||||
|
||||
if { ![runto_main] } then {
|
||||
return -1
|
||||
}
|
||||
|
||||
gdb_test "break hello" ""
|
||||
gdb_test "continue" "Breakpoint \[0-9\].*, hello.*"
|
|
@ -0,0 +1,13 @@
|
|||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <string.h>
|
||||
|
||||
int main (void)
|
||||
{
|
||||
printf ("foll-exec is about to execl(crashme)...\n");
|
||||
|
||||
execl ("gdb.multi/crashme",
|
||||
"gdb.multi/crashme",
|
||||
(char *)0);
|
||||
}
|
|
@ -0,0 +1,84 @@
|
|||
# Copyright 2009 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_remote target] || ![isnative] } then {
|
||||
continue
|
||||
}
|
||||
|
||||
set testfile "bkpt-multi-exec"
|
||||
|
||||
set exec1 "bkpt-multi-exec"
|
||||
set srcfile1 ${exec1}.c
|
||||
set binfile1 ${objdir}/${subdir}/${exec1}
|
||||
|
||||
set exec2 "crashme"
|
||||
set srcfile2 ${exec2}.c
|
||||
set binfile2 ${objdir}/${subdir}/${exec2}
|
||||
|
||||
if { [prepare_for_testing ${testfile}.exp ${exec1} "${srcfile1}" {debug nowarnings}] } {
|
||||
return -1
|
||||
}
|
||||
|
||||
if { [prepare_for_testing ${testfile}.exp ${exec2} "${srcfile2}" {debug nowarnings}] } {
|
||||
return -1
|
||||
}
|
||||
# Until "catch exec" is implemented on other targets...
|
||||
#
|
||||
if {![istarget "hppa*-hp-hpux*"] && ![istarget "*-linux*"]} then {
|
||||
continue
|
||||
}
|
||||
|
||||
# Start with a fresh gdb
|
||||
|
||||
gdb_exit
|
||||
gdb_start
|
||||
gdb_reinitialize_dir $srcdir/$subdir
|
||||
gdb_load ${binfile1}
|
||||
|
||||
# Start the program running, and stop at main.
|
||||
#
|
||||
if ![runto_main] then {
|
||||
perror "Couldn't run ${binfile1}"
|
||||
return
|
||||
}
|
||||
|
||||
delete_breakpoints
|
||||
|
||||
# continuing should exec and trigger the bug
|
||||
gdb_test "continue" "SIGSEGV.*"
|
||||
|
||||
# Start over, but this time, set a breakpoint before the app crashes.
|
||||
|
||||
gdb_exit
|
||||
gdb_start
|
||||
gdb_reinitialize_dir $srcdir/$subdir
|
||||
gdb_load ${binfile1}
|
||||
|
||||
gdb_test "add-inferior -exec ${binfile2}"
|
||||
|
||||
set bp_location [gdb_get_line_number "set breakpoint here" ${srcfile2}]
|
||||
|
||||
gdb_test "inferior 2"
|
||||
gdb_test "break ${srcfile2}:${bp_location}" ""
|
||||
|
||||
# Start the program running, and stop at main.
|
||||
#
|
||||
gdb_test "inferior 1"
|
||||
|
||||
# Now run to the breakpoint. This should cross the exec, and stop at
|
||||
# the breakpoint before the crash.
|
||||
gdb_test "run" "${srcfile2}:${bp_location}.*set breakpoint here.*"
|
||||
|
||||
return 0
|
|
@ -0,0 +1,12 @@
|
|||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
|
||||
int
|
||||
main (int argc, char **argv)
|
||||
{
|
||||
int *foo = NULL;
|
||||
|
||||
printf ("Oh no, a bug!\n"); /* set breakpoint here */
|
||||
|
||||
return *foo;
|
||||
}
|
|
@ -0,0 +1,62 @@
|
|||
/* This testcase is part of GDB, the GNU debugger.
|
||||
|
||||
Copyright 2009 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/>. */
|
||||
|
||||
int gglob = 2;
|
||||
|
||||
int glob = 45;
|
||||
|
||||
int verylongfun()
|
||||
{
|
||||
glob += 2;
|
||||
glob *= 2;
|
||||
glob += 3;
|
||||
glob *= 3;
|
||||
glob += 4;
|
||||
glob *= 4;
|
||||
glob += 5;
|
||||
glob *= 5;
|
||||
glob += 6;
|
||||
glob *= 6;
|
||||
glob += 7;
|
||||
glob *= 7;
|
||||
glob += 8;
|
||||
glob *= 8;
|
||||
glob += 9;
|
||||
glob *= 9;
|
||||
}
|
||||
|
||||
main() {
|
||||
mailand();
|
||||
foo(glob);
|
||||
verylongfun();
|
||||
goodbye();
|
||||
}
|
||||
|
||||
foo(int x) {
|
||||
return x + 92;
|
||||
}
|
||||
|
||||
mailand()
|
||||
{
|
||||
glob = 46;
|
||||
}
|
||||
|
||||
void commonfun() { mailand(); } /* from goodbye */
|
||||
|
||||
goodbye() {
|
||||
++glob;
|
||||
}
|
|
@ -0,0 +1,26 @@
|
|||
/* This testcase is part of GDB, the GNU debugger.
|
||||
|
||||
Copyright 2009 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/>. */
|
||||
|
||||
main(int argc, char *argv[])
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < argc; ++i)
|
||||
{
|
||||
printf("Arg %d is %s\n", i, argv[i]);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,46 @@
|
|||
/* This testcase is part of GDB, the GNU debugger.
|
||||
|
||||
Copyright 2009 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/>. */
|
||||
|
||||
short hglob = 1;
|
||||
|
||||
short glob = 92;
|
||||
|
||||
int commonfun() { bar(); } /* from hello */
|
||||
|
||||
bar()
|
||||
{
|
||||
if (glob == 0)
|
||||
exit(1);
|
||||
}
|
||||
|
||||
hello(int x)
|
||||
{
|
||||
x *= 2;
|
||||
return x + 45;
|
||||
}
|
||||
|
||||
main()
|
||||
{
|
||||
int tmpx;
|
||||
|
||||
bar();
|
||||
tmpx = hello(glob);
|
||||
commonfun();
|
||||
glob = tmpx;
|
||||
commonfun();
|
||||
}
|
||||
|
Loading…
Reference in New Issue