262 lines
7.1 KiB
Plaintext
262 lines
7.1 KiB
Plaintext
# Copyright 2003, 2004, 2005
|
|
# 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 2 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, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
|
|
# This file was created by Jeff Johnston. (jjohnstn@redhat.com)
|
|
|
|
if $tracelevel then {
|
|
strace $tracelevel
|
|
}
|
|
|
|
#
|
|
# test running programs
|
|
#
|
|
set prms_id 0
|
|
set bug_id 0
|
|
|
|
# are we on a target board?
|
|
if ![isnative] then {
|
|
return 0
|
|
}
|
|
|
|
set testfile "pending"
|
|
set libfile "pendshr"
|
|
set srcfile $testfile.c
|
|
set libsrc $srcdir/$subdir/$libfile.c
|
|
set binfile $objdir/$subdir/$testfile
|
|
set lib_sl $objdir/$subdir/$libfile.sl
|
|
|
|
set lib_opts debug
|
|
set exec_opts [list debug shlib=$lib_sl]
|
|
|
|
if [get_compiler_info ${binfile}] {
|
|
return -1
|
|
}
|
|
|
|
if { [gdb_compile_shlib $libsrc $lib_sl $lib_opts] != ""
|
|
|| [gdb_compile $srcdir/$subdir/$srcfile $binfile executable $exec_opts] != ""} {
|
|
untested "Could not compile either $libsrc or $srcdir/$subdir/$srcfile."
|
|
return -1
|
|
}
|
|
|
|
# Start with a fresh gdb.
|
|
|
|
gdb_exit
|
|
gdb_start
|
|
gdb_reinitialize_dir $srcdir/$subdir
|
|
gdb_load ${binfile}
|
|
|
|
if [target_info exists gdb_stub] {
|
|
gdb_step_for_stub;
|
|
}
|
|
#
|
|
# Test setting, querying, and modifying pending breakpoints
|
|
#
|
|
|
|
gdb_test_multiple "break pendfunc1" "set pending breakpoint" {
|
|
-re ".*Make breakpoint pending.*y or \\\[n\\\]. $" {
|
|
gdb_test "y" "Breakpoint.*pendfunc1.*pending." "set pending breakpoint"
|
|
}
|
|
}
|
|
|
|
gdb_test "info break" \
|
|
"Num Type\[ \]+Disp Enb Address\[ \]+What.*
|
|
\[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*pendfunc1.*" \
|
|
"single pending breakpoint info"
|
|
|
|
#
|
|
# Test breaking at existing function
|
|
#
|
|
|
|
set mainline [gdb_get_line_number "break main here"]
|
|
|
|
gdb_test "break main" \
|
|
"Breakpoint.*at.* file .*$srcfile, line $mainline.*" \
|
|
"breakpoint function"
|
|
|
|
gdb_test "info break" \
|
|
"Num Type\[ \]+Disp Enb Address\[ \]+What.*
|
|
\[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*pendfunc1.*
|
|
\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline" \
|
|
"pending plus real breakpoint info"
|
|
|
|
|
|
#
|
|
# Test not setting a pending breakpoint
|
|
#
|
|
gdb_test_multiple "break pendfunc2" "Don't set pending breakpoint" {
|
|
-re ".*Make breakpoint pending.*y or \\\[n\\\]. $" {
|
|
gdb_test "n" "" "Don't set pending breakpoint"
|
|
}
|
|
}
|
|
|
|
#
|
|
# Add condition to pending breakpoint
|
|
#
|
|
|
|
gdb_test "condition 1 k == 1" ""
|
|
|
|
gdb_test "info break" \
|
|
"Num Type\[ \]+Disp Enb Address\[ \]+What.*
|
|
\[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*pendfunc1.*
|
|
\[\t \]+stop only if k == 1.*
|
|
\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline" \
|
|
"pending plus condition"
|
|
|
|
#
|
|
# Disable pending breakpoint
|
|
#
|
|
|
|
gdb_test "disable 1" ""
|
|
|
|
gdb_test "info break" \
|
|
"Num Type\[ \]+Disp Enb Address\[ \]+What.*
|
|
\[0-9\]+\[\t \]+breakpoint keep n.*PENDING.*pendfunc1.*
|
|
\[\t \]+stop only if k == 1.*
|
|
\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline" \
|
|
"pending disabled"
|
|
|
|
#
|
|
# Add commands to pending breakpoint
|
|
#
|
|
gdb_test "commands 1\nprint k\nend" "" \
|
|
"Set commands for pending breakpoint"
|
|
|
|
gdb_test "info break" \
|
|
"Num Type\[ \]+Disp Enb Address\[ \]+What.*
|
|
\[0-9\]+\[\t \]+breakpoint keep n.*PENDING.*pendfunc1.*
|
|
\[\t \]+stop only if k == 1.*
|
|
\[\t \]+print k.*
|
|
\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline" \
|
|
"pending disabled plus commands"
|
|
|
|
#
|
|
# Try a pending break for a line in a source file with a condition
|
|
#
|
|
|
|
gdb_test_multiple "break pendshr.c:26 if x > 3" "Set pending breakpoint 2" {
|
|
-re ".*Make breakpoint pending.*y or \\\[n\\\]. $" {
|
|
gdb_test "y" "Breakpoint.*pendshr.c:26.*pending." \
|
|
"Set pending breakpoint 2"
|
|
}
|
|
}
|
|
|
|
gdb_test "info break" \
|
|
"Num Type\[ \]+Disp Enb Address\[ \]+What.*
|
|
\[0-9\]+\[\t \]+breakpoint keep n.*PENDING.*pendfunc1.*
|
|
\[\t \]+stop only if k == 1.*
|
|
\[\t \]+print k.*
|
|
\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline.*
|
|
\[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*pendshr.c:26 if x > 3.*" \
|
|
"multiple pending breakpoints"
|
|
|
|
|
|
#
|
|
# Try a pending break for a line in a source file with ignore count:
|
|
#
|
|
|
|
gdb_test_multiple "break pendshr.c:27" "Set pending breakpoint 3" {
|
|
-re ".*Make breakpoint pending.*y or \\\[n\\\]. $" {
|
|
gdb_test "y" "Breakpoint.*pendshr.c:27.*pending." \
|
|
"Set pending breakpoint 3"
|
|
}
|
|
}
|
|
|
|
gdb_test {ignore $bpnum 2} "Will ignore next 2 crossings of breakpoint .*" \
|
|
"set ignore count on pending breakpoint 3"
|
|
|
|
gdb_test "info break" \
|
|
"Num Type\[ \]+Disp Enb Address\[ \]+What.*
|
|
\[0-9\]+\[\t \]+breakpoint keep n.*PENDING.*pendfunc1.*
|
|
\[\t \]+stop only if k == 1.*
|
|
\[\t \]+print k.*
|
|
\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline.*
|
|
\[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*pendshr.c:26 if x > 3.*
|
|
\[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*pendshr.c:27.*ignore next 2 hits.*" \
|
|
"multiple pending breakpoints 2"
|
|
|
|
#
|
|
# Run to main which should resolve a pending breakpoint
|
|
#
|
|
|
|
gdb_test "run" \
|
|
"Breakpoint.*at.*
|
|
Pending breakpoint \"pendshr.c:26 if x > 3\" resolved.*
|
|
Breakpoint.*, main.*$mainline.*" \
|
|
"running to main"
|
|
|
|
#
|
|
# Re-enable the first pending breakpoint which should resolve
|
|
#
|
|
|
|
gdb_test "enable 1" \
|
|
"Breakpoint.*at.*
|
|
Pending breakpoint \"pendfunc1.* resolved.*" \
|
|
"re-enabling pending breakpoint that can resolve instantly"
|
|
|
|
#
|
|
# Continue to verify conditionals and commands for breakpoints are honored
|
|
#
|
|
|
|
gdb_test "continue" \
|
|
".*Breakpoint.*pendfunc1.*at.*pendshr.c:26.*4;" \
|
|
"continue to resolved breakpoint 2"
|
|
|
|
gdb_test "continue" \
|
|
".*Breakpoint.*pendfunc1.*at.*pendshr.c:26.*
|
|
\[$\]1 = 1." \
|
|
"continue to resolved breakpoint 1"
|
|
|
|
#
|
|
# Disable the other two breakpoints, and continue to the one with
|
|
# the ignore count. Make sure you hit it the third time, x should
|
|
# be 3 then.
|
|
#
|
|
|
|
gdb_test "disable 7" "" "Disable other breakpoints"
|
|
gdb_test "disable 5" "" "Disable other breakpoints"
|
|
|
|
gdb_test "continue" \
|
|
{.*Breakpoint.*pendfunc1.*\(x=3\) at.*pendshr.c:27.*printf.*;} \
|
|
"continue to resolved breakpoint 3"
|
|
|
|
delete_breakpoints
|
|
|
|
gdb_breakpoint "main"
|
|
|
|
#
|
|
# Set non-existent pending breakpoint
|
|
#
|
|
gdb_test_multiple "break imaginary" "set imaginary pending breakpoint" {
|
|
-re ".*Make breakpoint pending.*y or \\\[n\\\]. $" {
|
|
gdb_test "y" "Breakpoint.*imaginary.*pending." \
|
|
"set imaginary pending breakpoint"
|
|
}
|
|
}
|
|
|
|
#
|
|
# rerun program and make sure that any pending breakpoint remains and no
|
|
# error messages are issued for the missing function
|
|
#
|
|
|
|
rerun_to_main
|
|
|
|
gdb_test "info break" \
|
|
"Num Type\[ \]+Disp Enb Address\[ \]+What.*
|
|
\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline.*
|
|
\[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*imaginary.*" \
|
|
"verify pending breakpoint after restart"
|