# Copyright 2003, 2004
# 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.
# Please email any bugs, comments, and/or additions to this file to:
# bug-gdb@prep.ai.mit.edu
# This file was created by Jeff Johnston. (jjohnstn@redhat.com)
# The shared library compilation portion was copied from shlib-call.exp which was
# written by Elena Zannoni (ezannoni@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 binfile ${objdir}/${subdir}/${testfile}
if [get_compiler_info ${binfile}] {
return -1
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}.o" object {debug}] != "" } {
gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}
# Build the shared libraries this test case needs.
#
if {$gcc_compiled == 0} {
if [istarget "hppa*-hp-hpux*"] then {
set additional_flags "additional_flags=+z"
} elseif { [istarget "mips-sgi-irix*"] } {
# Disable SGI compiler's implicit -Dsgi
set additional_flags "additional_flags=-Usgi"
} else {
# don't know what the compiler is...
set additional_flags ""
}
} else {
if { ([istarget "powerpc*-*-aix*"]
|| [istarget "rs6000*-*-aix*"]) } {
set additional_flags ""
} elseif { [istarget "*-*-*darwin*"] } {
set additional_flags "additional_flags=-dynamiclib"
} else {
set additional_flags "additional_flags=-fpic"
}
}
if {[gdb_compile "${srcdir}/${subdir}/${libfile}.c" "${objdir}/${subdir}/${libfile}.o" object [list debug $additional_flags]] != ""} {
gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}
if [istarget "hppa*-*-hpux*"] {
remote_exec build "ld -b ${objdir}/${subdir}/${libfile}.o -o ${objdir}/${subdir}/${libfile}.sl"
} else {
if { [istarget "*-*-*darwin*"] } {
set additional_flags "additional_flags=-dynamiclib"
} else {
set additional_flags "additional_flags=-shared"
}
if {[gdb_compile "${objdir}/${subdir}/${libfile}.o" "${objdir}/${subdir}/${libfile}.sl" executable [list debug $additional_flags]] != ""} {
gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}
}
if { ($gcc_compiled
&& ([istarget "powerpc*-*-aix*"]
|| [istarget "rs6000*-*-aix*"] )) } {
set additional_flags "additional_flags=-L${objdir}/${subdir}"
} elseif { [istarget "mips-sgi-irix*"] } {
set additional_flags "additional_flags=-rpath ${objdir}/${subdir}"
} else {
set additional_flags ""
}
if {[gdb_compile "${objdir}/${subdir}/${testfile}.o ${objdir}/${subdir}/${libfile}.sl" "${binfile}" executable [list debug $additional_flags]] != ""} {
gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}
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
#
# APPLE LOCAL: Our gdb knows about shared libraries linked to the main
# executable, so is able to set the actual breakpoints at this point without
# needing to use a future-break/pending breakpoint.
#
setup_xfail "*-apple-darwin*"
gdb_test_multiple "break pendfunc1" "set pending breakpoint" {
-re ".*Make breakpoint pending.*y or \\\[n\\\]. $" {
gdb_test "y" "Breakpoint.*pendfunc1.*pending." "set pending breakpoint"
}
}
# APPLE LOCAL: Our gdb knows about shared libraries linked to the main
# executable, so is able to set the actual breakpoints at this point without
# needing to use a future-break/pending breakpoint.
#
setup_xfail "*-apple-darwin*"
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"
# APPLE LOCAL: Our gdb knows about shared libraries linked to the main
# executable, so is able to set the actual breakpoints at this point without
# needing to use a future-break/pending breakpoint.
#
setup_xfail "*-apple-darwin*"
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" ""
# APPLE LOCAL: Our gdb knows about shared libraries linked to the main
# executable, so is able to set the actual breakpoints at this point without
# needing to use a future-break/pending breakpoint.
#
setup_xfail "*-apple-darwin*"
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" ""
# APPLE LOCAL: Our gdb knows about shared libraries linked to the main
# executable, so is able to set the actual breakpoints at this point without
# needing to use a future-break/pending breakpoint.
#
setup_xfail "*-apple-darwin*"
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"
# APPLE LOCAL: Our gdb knows about shared libraries linked to the main
# executable, so is able to set the actual breakpoints at this point without
# needing to use a future-break/pending breakpoint.
#
setup_xfail "*-apple-darwin*"
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
#
# APPLE LOCAL: Our gdb knows about shared libraries linked to the main
# executable, so is able to set the actual breakpoints at this point without
# needing to use a future-break/pending breakpoint.
#
setup_xfail "*-apple-darwin*"
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"
}
}
# APPLE LOCAL: Our gdb knows about shared libraries linked to the main
# executable, so is able to set the actual breakpoints at this point without
# needing to use a future-break/pending breakpoint.
#
setup_xfail "*-apple-darwin*"
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"
#
# Run to main which should resolve a pending breakpoint
#
# APPLE LOCAL: Our gdb knows about shared libraries linked to the main
# executable, so is able to set the actual breakpoints at this point without
# needing to use a future-break/pending breakpoint.
#
setup_xfail "*-apple-darwin*"
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
#
# APPLE LOCAL: Our gdb knows about shared libraries linked to the main
# executable, so is able to set the actual breakpoints at this point without
# needing to use a future-break/pending breakpoint.
#
setup_xfail "*-apple-darwin*"
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"
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"