-# Copyright 1988, 1990, 1991, 1992, 1994, 1995, 1996, 1997, 1998, 1999,
-# 2000, 2002, 2003
-# Free Software Foundation, Inc.
+# Copyright 1988-2020 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
+# 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, 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
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
# This file was written by Rob Savoye. (rob@cygnus.com)
-if $tracelevel then {
- strace $tracelevel
-}
-
-
-#
-# test running programs
-#
-set prms_id 0
-set bug_id 0
-
-set testfile "break"
-set srcfile ${testfile}.c
-set binfile ${objdir}/${subdir}/${testfile}
-
-if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
-}
-
-if [get_compiler_info ${binfile}] {
+if { [prepare_for_testing "failed to prepare" "break" {break.c break1.c} {debug nowarnings}] } {
return -1
}
-
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
-
-if [target_info exists gdb_stub] {
- gdb_step_for_stub;
-}
+set srcfile break.c
+set srcfile1 break1.c
#
# test simple breakpoint setting commands
#
# Test deleting all breakpoints when there are none installed,
# GDB should not prompt for confirmation.
-# Note that gdb-init.exp provides a "delete_breakpoints" proc
+# Note that lib/gdb.exp provides a "delete_breakpoints" proc
# for general use elsewhere.
send_gdb "delete breakpoints\n"
send_gdb "y\n"
gdb_expect {
-re "$gdb_prompt $" {
- fail "Delete all breakpoints when none (unexpected prompt)"
+ fail "delete all breakpoints when none (unexpected prompt)"
}
- timeout { fail "Delete all breakpoints when none (timeout after unexpected prompt)" }
+ timeout { fail "delete all breakpoints when none (timeout after unexpected prompt)" }
}
}
- -re ".*$gdb_prompt $" { pass "Delete all breakpoints when none" }
- timeout { fail "Delete all breakpoints when none (timeout)" }
+ -re ".*$gdb_prompt $" { pass "delete all breakpoints when none" }
+ timeout { fail "delete all breakpoints when none (timeout)" }
}
#
# test break at quoted function
#
gdb_test "break \"marker2\"" \
- "Breakpoint.*at.* file .*$srcfile, line.*" \
+ "Breakpoint.*at.* file .*$srcfile1, line.*" \
"breakpoint quoted function"
#
"Breakpoint.*at.* file .*$srcfile, line.*" \
"breakpoint function in file"
+set bp_location1 [gdb_get_line_number "set breakpoint 1 here"]
+
#
# test break at line number
#
# board. So, to be sure, we do a list command.
#
gdb_test "list main" \
- ".*main \\(argc, argv, envp\\).*" \
+ ".*main \\(int argc, char \\*\\*argv, char \\*\\*envp\\).*" \
"use `list' to establish default source file"
-gdb_test "break 79" \
- "Breakpoint.*at.* file .*$srcfile, line 79\\." \
+gdb_test "break $bp_location1" \
+ "Breakpoint.*at.* file .*$srcfile, line $bp_location1\\." \
"breakpoint line number"
#
# test duplicate breakpoint
#
-gdb_test "break 79" \
- "Note: breakpoint \[0-9\]+ also set at pc.*Breakpoint \[0-9\]+ at.* file .*$srcfile, line 79\\." \
+gdb_test "break $bp_location1" \
+ "Note: breakpoint \[0-9\]+ also set at pc.*Breakpoint \[0-9\]+ at.* file .*$srcfile, line $bp_location1\\." \
"breakpoint duplicate"
+set bp_location2 [gdb_get_line_number "set breakpoint 2 here"]
+
#
# test break at line number in file
#
-gdb_test "break $srcfile:85" \
- "Breakpoint.*at.* file .*$srcfile, line 85\\." \
+gdb_test "break $srcfile:$bp_location2" \
+ "Breakpoint.*at.* file .*$srcfile, line $bp_location2\\." \
"breakpoint line number in file"
+set bp_location3 [gdb_get_line_number "set breakpoint 3 here"]
+set bp_location4 [gdb_get_line_number "set breakpoint 4 here"]
#
# Test putting a break at the start of a multi-line if conditional.
# Verify the breakpoint was put at the start of the conditional.
#
gdb_test "break multi_line_if_conditional" \
- "Breakpoint.*at.* file .*$srcfile, line 109\\." \
+ "Breakpoint.*at.* file .*$srcfile, line $bp_location3\\." \
"breakpoint at start of multi line if conditional"
gdb_test "break multi_line_while_conditional" \
- "Breakpoint.*at.* file .*$srcfile, line 124\\." \
+ "Breakpoint.*at.* file .*$srcfile, line $bp_location4\\." \
"breakpoint at start of multi line while conditional"
+set bp_location6 [gdb_get_line_number "set breakpoint 6 here"]
+
+set main_line $bp_location6
+
+set bp_location7 [gdb_get_line_number "set breakpoint 7 here"]
+set bp_location8 [gdb_get_line_number "set breakpoint 8 here" $srcfile1]
+
+gdb_test "info break" \
+ "Num Type\[ \]+Disp Enb Address\[ \]+What.*
+\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$main_line.*
+\[0-9\]+\[\t \]+breakpoint keep y.* in marker2 at .*$srcfile1:$bp_location8.*
+\[0-9\]+\[\t \]+breakpoint keep y.* in factorial at .*$srcfile:$bp_location7.*
+\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$bp_location1.*
+\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$bp_location1.*
+\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$bp_location2.*
+\[0-9\]+\[\t \]+breakpoint keep y.* in multi_line_if_conditional at .*$srcfile:$bp_location3.*
+\[0-9\]+\[\t \]+breakpoint keep y.* in multi_line_while_conditional at .*$srcfile:$bp_location4" \
+ "breakpoint info"
+
#
-# check to see what breakpoints are set
+# Test info breakpoint with arguments
#
-if [target_info exists gdb_stub] {
- set main_line 72
-} else {
- set main_line 75
+
+set see1 0
+set see2 0
+set see3 0
+set see4 0
+set see5 0
+set see6 0
+
+gdb_test_multiple "info break 2 4 6" "info break 2 4 6" {
+ -re "1\[\t \]+breakpoint *keep y\[^\r\n\]*:$main_line\[^\r\n\]*" {
+ set see1 1
+ exp_continue
+ }
+ -re "2\[\t \]+breakpoint *keep y\[^\r\n\]* in marker2 at \[^\r\n\]*" {
+ set see2 1
+ exp_continue
+ }
+ -re "3\[\t \]+breakpoint *keep y\[^\r\n\]*$bp_location7\[^\r\n\]*" {
+ set see3 1
+ exp_continue
+ }
+ -re "4\[\t \]+breakpoint *keep y\[^\r\n\]*$bp_location1\[^\r\n\]*" {
+ set see4 1
+ exp_continue
+ }
+ -re "5\[\t \]+breakpoint *keep y\[^\r\n\]*$bp_location1\[^\r\n\]*" {
+ set see5 1
+ exp_continue
+ }
+ -re "6\[\t \]+breakpoint *keep y\[^\r\n\]*$bp_location2\[^\r\n\]*" {
+ set see6 1
+ exp_continue
+ }
+ -re ".*$gdb_prompt $" {
+ if { !$see1 && $see2 && !$see3 && $see4 && !$see5 && $see6 } then {
+ pass "info break 2 4 6"
+ } else {
+ fail "info break 2 4 6"
+ }
+ }
}
-if {$hp_aCC_compiler} {
- set proto "\\(int\\)"
-} else {
- set proto ""
+set see1 0
+set see2 0
+set see3 0
+set see4 0
+set see5 0
+set see6 0
+
+gdb_test_multiple "info break 3-5" "info break 3-5" {
+ -re "1\[\t \]+breakpoint *keep y.* in main at .*:$main_line\[^\r\n\]*" {
+ set see1 1
+ exp_continue
+ }
+ -re "2\[\t \]+breakpoint *keep y\[^\r\n\]* in marker2 at \[^\r\n\]*" {
+ set see2 1
+ exp_continue
+ }
+ -re "3\[\t \]+breakpoint *keep y\[^\r\n\]*$bp_location7\[^\r\n\]*" {
+ set see3 1
+ exp_continue
+ }
+ -re "4\[\t \]+breakpoint *keep y\[^\r\n\]*$bp_location1\[^\r\n\]*" {
+ set see4 1
+ exp_continue
+ }
+ -re "5\[\t \]+breakpoint *keep y\[^\r\n\]*$bp_location1\[^\r\n\]*" {
+ set see5 1
+ exp_continue
+ }
+ -re "6\[\t \]+breakpoint *keep y\[^\r\n\]*$bp_location2\[^\r\n\]*" {
+ set see6 1
+ exp_continue
+ }
+ -re ".*$gdb_prompt $" {
+ if { !$see1 && !$see2 && $see3 && $see4 && $see5 && !$see6 } then {
+ pass "info break 3-5"
+ } else {
+ fail "info break 3-5"
+ }
+ }
}
-gdb_test "info break" \
- "Num Type\[ \]+Disp Enb Address\[ \]+What.*
-\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$main_line.*
-\[0-9\]+\[\t \]+breakpoint keep y.* in marker2 at .*$srcfile:4\[49\].*
-\[0-9\]+\[\t \]+breakpoint keep y.* in factorial$proto at .*$srcfile:96.*
-\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:79.*
-\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:79.*
-\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:85.*
-\[0-9\]+\[\t \]+breakpoint keep y.* in multi_line_if_conditional at .*$srcfile:109.*
-\[0-9\]+\[\t \]+breakpoint keep y.* in multi_line_while_conditional at .*$srcfile:124" \
- "breakpoint info"
+#
+# Test disable/enable with arguments
+#
+
+# Test with value history
+
+gdb_test "print 1" "" ""
+gdb_test "print 2" "" ""
+gdb_test "print 3" "" ""
+gdb_test "print 4" "" ""
+gdb_test "print 5" "" ""
+gdb_test "print 6" "" ""
+
+# $2 is 2 and $$ is 5
+gdb_test_no_output "disable \$2 \$\$" "disable using history values"
+
+set see1 0
+set see2 0
+set see3 0
+set see4 0
+set see5 0
+set see6 0
+
+gdb_test_multiple "info break" "check disable with history values" {
+ -re "1\[\t \]+breakpoint *keep y.* in main at .*:$main_line\[^\r\n\]*" {
+ set see1 1
+ exp_continue
+ }
+ -re "2\[\t \]+breakpoint *keep n\[^\r\n\]* in marker2 at \[^\r\n\]*" {
+ set see2 1
+ exp_continue
+ }
+ -re "3\[\t \]+breakpoint *keep y\[^\r\n\]*$bp_location7\[^\r\n\]*" {
+ set see3 1
+ exp_continue
+ }
+ -re "4\[\t \]+breakpoint *keep y\[^\r\n\]*$bp_location1\[^\r\n\]*" {
+ set see4 1
+ exp_continue
+ }
+ -re "5\[\t \]+breakpoint *keep n\[^\r\n\]*$bp_location1\[^\r\n\]*" {
+ set see5 1
+ exp_continue
+ }
+ -re "6\[\t \]+breakpoint *keep y\[^\r\n\]*$bp_location2\[^\r\n\]*" {
+ set see6 1
+ exp_continue
+ }
+ -re ".*$gdb_prompt $" {
+ if { $see1 && $see2 && $see3 && $see4 && $see5 && $see6 } then {
+ pass "check disable with history values"
+ } else {
+ fail "check disable with history values"
+ }
+ }
+}
+
+gdb_test "enable" "" ""
+gdb_test "set \$foo = 3" "" ""
+gdb_test "set \$bar = 6" "" ""
+gdb_test_no_output "disable \$foo \$bar" "disable with convenience values"
+
+set see1 0
+set see2 0
+set see3 0
+set see4 0
+set see5 0
+set see6 0
+
+gdb_test_multiple "info break" "check disable with convenience values" {
+ -re "1\[\t \]+breakpoint *keep y.* in main at .*:$main_line\[^\r\n\]*" {
+ set see1 1
+ exp_continue
+ }
+ -re "2\[\t \]+breakpoint *keep y\[^\r\n\]* in marker2 at \[^\r\n\]*" {
+ set see2 1
+ exp_continue
+ }
+ -re "3\[\t \]+breakpoint *keep n\[^\r\n\]*$bp_location7\[^\r\n\]*" {
+ set see3 1
+ exp_continue
+ }
+ -re "4\[\t \]+breakpoint *keep y\[^\r\n\]*$bp_location1\[^\r\n\]*" {
+ set see4 1
+ exp_continue
+ }
+ -re "5\[\t \]+breakpoint *keep y\[^\r\n\]*$bp_location1\[^\r\n\]*" {
+ set see5 1
+ exp_continue
+ }
+ -re "6\[\t \]+breakpoint *keep n\[^\r\n\]*$bp_location2\[^\r\n\]*" {
+ set see6 1
+ exp_continue
+ }
+ -re ".*$gdb_prompt $" {
+ if { $see1 && $see2 && $see3 && $see4 && $see5 && $see6 } then {
+ pass "check disable with convenience values"
+ } else {
+ fail "check disable with convenience values"
+ }
+ }
+}
+
+# test with bad values
+
+gdb_test "enable" "" ""
+gdb_test "disable 10" "No breakpoint number 10." \
+ "disable non-existent breakpoint 10"
+
+gdb_test_no_output "set \$baz = 1.234"
+gdb_test "disable \$baz" \
+ "Convenience variable must have integer value.*" \
+ "disable with non-integer convenience var"
+gdb_test "disable \$grbx" \
+ "Convenience variable must have integer value.*" \
+ "disable with non-existent convenience var"
+gdb_test "disable \$10" \
+ "History has not yet reached .10." \
+ "disable with non-existent history value"
+gdb_test "disable \$1foo" \
+ "Convenience variable must have integer value.*" \
+ "disable with badly formed history value"
# FIXME: The rest of this test doesn't work with anything that can't
# handle arguments.
# Huh? There doesn't *appear* to be anything that passes arguments
# below.
-if [istarget "mips-idt-*"] then {
- return
-}
#
# run until the breakpoint at main is hit. For non-stubs-using targets.
#
-if ![target_info exists use_gdb_stub] {
- if [istarget "*-*-vxworks*"] then {
- send_gdb "run vxmain \"2\"\n"
- set timeout 120
- verbose "Timeout is now $timeout seconds" 2
- } else {
- send_gdb "run\n"
- }
- gdb_expect {
- -re "The program .* has been started already.*y or n. $" {
- send_gdb "y\n"
- exp_continue
- }
- -re "Starting program.*Breakpoint \[0-9\]+,.*main .*argc.*argv.* at .*$srcfile:75.*75\[\t \]+if .argc.* \{.*$gdb_prompt $"\
- { pass "run until function breakpoint" }
- -re ".*$gdb_prompt $" { fail "run until function breakpoint" }
- timeout { fail "run until function breakpoint (timeout)" }
- }
-} else {
- if ![target_info exists gdb_stub] {
- gdb_test continue ".*Continuing\\..*Breakpoint \[0-9\]+, main \\(argc=.*, argv=.*, envp=.*\\) at .*$srcfile:75.*75\[\t \]+if .argc.*\{.*" "stub continue"
- }
-}
+gdb_run_cmd
+gdb_test "" \
+ "Breakpoint \[0-9\]+,.*main .*argc.*argv.* at .*$srcfile:$bp_location6.*$bp_location6\[\t \]+if .argc.* \{.*" \
+ "run until function breakpoint"
+
+# Test the 'list' commands sets current file for the 'break LINENO' command.
+set bp_marker1 [gdb_get_line_number "set breakpoint 15 here" ${srcfile1}]
+gdb_test "list marker1" ".*"
+gdb_test "break $bp_marker1" "Breakpoint \[0-9\]+ at 0x\[0-9a-f\]+: file .*${srcfile1}, line ${bp_marker1}\\." \
+ "break lineno"
+gdb_test_no_output {delete $bpnum}
#
# run until the breakpoint at a line number
#
-gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, main \\(argc=.*, argv=.*, envp=.*\\) at .*$srcfile:79.*79\[\t \]+printf.*factorial.*" \
+gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, main \\(argc=.*, argv=.*, envp=.*\\) at .*$srcfile:$bp_location1.*$bp_location1\[\t \]+printf.*factorial.*" \
"run until breakpoint set at a line number"
#
# Run until the breakpoint set in a function in a file
#
for {set i 6} {$i >= 1} {incr i -1} {
- gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, factorial \\(value=$i\\) at .*$srcfile:96.*96\[\t \]+.*if .value > 1. \{.*" \
+ gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, factorial \\(value=$i\\) at .*$srcfile:$bp_location7.*$bp_location7\[\t \]+.*if .value > 1. \{.*" \
"run until file:function($i) breakpoint"
}
#
# Run until the breakpoint set at a quoted function
#
-gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, (0x\[0-9a-f\]+ in )?marker2 \\(a=43\\) at .*$srcfile:4\[49\].*" \
+gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, (0x\[0-9a-f\]+ in )?marker2 \\(a=43\\) at .*$srcfile1:$bp_location8.*" \
"run until quoted breakpoint"
#
# run until the file:function breakpoint at a line number in a file
#
-gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, main \\(argc=.*, argv=.*, envp=.*\\) at .*$srcfile:85.*85\[\t \]+argc = \\(argc == 12345\\);.*" \
+gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, main \\(argc=.*, argv=.*, envp=.*\\) at .*$srcfile:$bp_location2.*$bp_location2\[\t \]+argc = \\(argc == 12345\\);.*" \
"run until file:linenum breakpoint"
# Test break at offset +1
+set bp_location10 [gdb_get_line_number "set breakpoint 10 here"]
gdb_test "break +1" \
- "Breakpoint.*at.* file .*$srcfile, line 86\\." \
+ "Breakpoint.*at.* file .*$srcfile, line $bp_location10\\." \
"breakpoint offset +1"
# Check to see if breakpoint is hit when stepped onto
gdb_test "step" \
- ".*Breakpoint \[0-9\]+, main \\(argc=.*, argv=.*, envp=.*\\) at .*$srcfile:86.*86\[\t \]+return argc;" \
+ ".*Breakpoint \[0-9\]+, main \\(argc=.*, argv=.*, envp=.*\\) at .*$srcfile:$bp_location10.*$bp_location10\[\t \]+return argc;.*breakpoint 10 here.*" \
"step onto breakpoint"
+# Check to see if breakpoint can be set on ending brace of function
+set bp_location10a [gdb_get_line_number "set breakpoint 10a here"]
+
+gdb_test "break $bp_location10a" \
+ "Breakpoint.*at.* file .*$srcfile, line $bp_location10a\\." \
+ "setting breakpoint at }"
+
+gdb_test "continue" \
+ ".*Breakpoint \[0-9\]+, main \\(argc=.*, argv=.*, envp=.*\\) at .*$srcfile:$bp_location10a.*$bp_location10a\[\t \]+}.*breakpoint 10a here.*" \
+ "continue to breakpoint at }"
+
#
# delete all breakpoints so we can start over, course this can be a test too
#
# test temporary breakpoint at function
#
-gdb_test "tbreak main" "Breakpoint.*at.* file .*$srcfile, line.*" "Temporary breakpoint function"
+gdb_test "tbreak main" "Temporary breakpoint.*at.* file .*$srcfile, line.*" "temporary breakpoint function"
#
# test break at function in file
#
-gdb_test "tbreak $srcfile:factorial" "Breakpoint.*at.* file .*$srcfile, line.*" \
+gdb_test "tbreak $srcfile:factorial" "Temporary breakpoint.*at.* file .*$srcfile, line.*" \
"Temporary breakpoint function in file"
#
# test break at line number
#
-send_gdb "tbreak 79\n"
-gdb_expect {
- -re "Breakpoint.*at.* file .*$srcfile, line 79.*$gdb_prompt $" { pass "Temporary breakpoint line number #1" }
- -re ".*$gdb_prompt $" { pass "Temporary breakpoint line number #1" }
- timeout { fail "breakpoint line number #1 (timeout)" }
-}
+gdb_test "tbreak $bp_location1" \
+ "Temporary breakpoint.*at.* file .*$srcfile, line $bp_location1.*" \
+ "temporary breakpoint line number #1"
-gdb_test "tbreak 75" "Breakpoint.*at.* file .*$srcfile, line 75.*" "Temporary breakpoint line number #2"
+gdb_test "tbreak $bp_location6" "Temporary breakpoint.*at.* file .*$srcfile, line $bp_location6.*" "temporary breakpoint line number #2"
#
# test break at line number in file
#
-send_gdb "tbreak $srcfile:85\n"
-gdb_expect {
- -re "Breakpoint.*at.* file .*$srcfile, line 85.*$gdb_prompt $" { pass "Temporary breakpoint line number in file #1" }
- -re ".*$gdb_prompt $" { pass "Temporary breakpoint line number in file #1" }
- timeout { fail "Temporary breakpoint line number in file #1 (timeout)" }
-}
+gdb_test "tbreak $srcfile:$bp_location2" \
+ "Temporary breakpoint.*at.* file .*$srcfile, line $bp_location2.*" \
+ "temporary breakpoint line number in file #1"
-gdb_test "tbreak $srcfile:81" "Breakpoint.*at.* file .*$srcfile, line 81.*" "Temporary breakpoint line number in file #2"
+set bp_location11 [gdb_get_line_number "set breakpoint 11 here"]
+gdb_test "tbreak $srcfile:$bp_location11" "Temporary breakpoint.*at.* file .*$srcfile, line $bp_location11.*" "Temporary breakpoint line number in file #2"
#
# check to see what breakpoints are set (temporary this time)
#
-gdb_test "info break" "Num Type.*Disp Enb Address.*What.*\[\r\n\]
+gdb_test "info break" "Num Type.*Disp Enb Address.*What.*\[\r\n\]
\[0-9\]+\[\t \]+breakpoint del.*y.*in main at .*$srcfile:$main_line.*\[\r\n\]
-\[0-9\]+\[\t \]+breakpoint del.*y.*in factorial$proto at .*$srcfile:96.*\[\r\n\]
-\[0-9\]+\[\t \]+breakpoint del.*y.*in main at .*$srcfile:79.*\[\r\n\]
-\[0-9\]+\[\t \]+breakpoint del.*y.*in main at .*$srcfile:75.*\[\r\n\]
-\[0-9\]+\[\t \]+breakpoint del.*y.*in main at .*$srcfile:85.*\[\r\n\]
-\[0-9\]+\[\t \]+breakpoint del.*y.*in main at .*$srcfile:81.*" \
+\[0-9\]+\[\t \]+breakpoint del.*y.*in factorial at .*$srcfile:$bp_location7.*\[\r\n\]
+\[0-9\]+\[\t \]+breakpoint del.*y.*in main at .*$srcfile:$bp_location1.*\[\r\n\]
+\[0-9\]+\[\t \]+breakpoint del.*y.*in main at .*$srcfile:$bp_location6.*\[\r\n\]
+\[0-9\]+\[\t \]+breakpoint del.*y.*in main at .*$srcfile:$bp_location2.*\[\r\n\]
+\[0-9\]+\[\t \]+breakpoint del.*y.*in main at .*$srcfile:$bp_location11.*" \
"Temporary breakpoint info"
#
if ![runto_main] then { fail "break tests suppressed" }
-send_gdb "catch\n"
-gdb_expect {
- -re "Catch requires an event name.*$gdb_prompt $"\
- {pass "catch requires an event name"}
- -re "$gdb_prompt $"\
- {fail "catch requires an event name"}
- timeout {fail "(timeout) catch requires an event name"}
-}
-
-
-set name "set catch fork, never expected to trigger"
-send_gdb "catch fork\n"
-gdb_expect {
- -re "Catchpoint \[0-9\]* .fork..*$gdb_prompt $"
- {pass $name}
- -re "Catch of fork not yet implemented.*$gdb_prompt $"
- {pass $name}
- -re "$gdb_prompt $"
- {fail $name}
- timeout {fail "(timeout) $name"}
-}
-
+gdb_test "catch" \
+ "Catch requires an event name." \
+ "catch requires an event name"
-set name "set catch vfork, never expected to trigger"
-send_gdb "catch vfork\n"
+gdb_test "catch fork" "Catchpoint \[0-9\]+ \\(fork\\)" \
+ "set catch fork, never expected to trigger"
-# If we are on HP-UX 10.20, we expect an error message to be
-# printed if we type "catch vfork" at the gdb gdb_prompt. This is
-# because on HP-UX 10.20, we cannot catch vfork events.
-
-if [istarget "hppa*-hp-hpux10.20"] then {
- gdb_expect {
- -re "Catch of vfork events not supported on HP-UX 10.20..*$gdb_prompt $"
- {pass $name}
- -re "$gdb_prompt $"
- {fail $name}
- timeout {fail "(timeout) $name"}
- }
-} else {
- gdb_expect {
- -re "Catchpoint \[0-9\]* .vfork..*$gdb_prompt $"
- {pass $name}
- -re "Catch of vfork not yet implemented.*$gdb_prompt $"
- {pass $name}
- -re "$gdb_prompt $"
- {fail $name}
- timeout {fail "(timeout) $name"}
- }
-}
+gdb_test "catch vfork" "Catchpoint \[0-9\]+ \\(vfork\\)" \
+ "set catch vfork, never expected to trigger"
-set name "set catch exec, never expected to trigger"
-send_gdb "catch exec\n"
-gdb_expect {
- -re "Catchpoint \[0-9\]* .exec..*$gdb_prompt $"
- {pass $name}
- -re "Catch of exec not yet implemented.*$gdb_prompt $"
- {pass $name}
- -re "$gdb_prompt $" {fail $name}
- timeout {fail "(timeout) $name"}
-}
+gdb_test "catch exec" "Catchpoint \[0-9\]+ \\(exec\\)" \
+ "set catch exec, never expected to trigger"
# Verify that GDB responds gracefully when asked to set a breakpoint
# on a nonexistent source line.
#
-send_gdb "break 999\n"
-gdb_expect {
- -re "No line 999 in file .*$gdb_prompt $"\
- {pass "break on non-existent source line"}
- -re "$gdb_prompt $"\
- {fail "break on non-existent source line"}
- timeout {fail "(timeout) break on non-existent source line"}
-}
+gdb_test_no_output "set breakpoint pending off"
+gdb_test "break 999" \
+ "No line 999 in the current file." \
+ "break on non-existent source line"
# Run to the desired default location. If not positioned here, the
# tests below don't work.
#
-gdb_test "until 79" "main .* at .*:79.*" "until 79"
-
+gdb_test "until $bp_location1" "main .* at .*:$bp_location1.*" \
+ "until bp_location1"
# Verify that GDB allows one to just say "break", which is treated
# as the "default" breakpoint. Note that GDB gets cute when printing
# the informational message about other breakpoints at the same
# location. We'll hit that bird with this stone too.
#
-send_gdb "break\n"
-gdb_expect {
- -re "Breakpoint \[0-9\]*.*$gdb_prompt $"\
- {pass "break on default location, 1st time"}
- -re "$gdb_prompt $"\
- {fail "break on default location, 1st time"}
- timeout {fail "(timeout) break on default location, 1st time"}
-}
+gdb_test "break" "Breakpoint \[0-9\]*.*" \
+ "break on default location, 1st time"
-send_gdb "break\n"
-gdb_expect {
- -re "Note: breakpoint \[0-9\]* also set at .*Breakpoint \[0-9\]*.*$gdb_prompt $"\
- {pass "break on default location, 2nd time"}
- -re "$gdb_prompt $"\
- {fail "break on default location, 2nd time"}
- timeout {fail "(timeout) break on default location, 2nd time"}
-}
+gdb_test "break" \
+ "Note: breakpoint \[0-9\]* also set at .*Breakpoint \[0-9\]*.*" \
+ "break on default location, 2nd time"
-send_gdb "break\n"
-gdb_expect {
- -re "Note: breakpoints \[0-9\]* and \[0-9\]* also set at .*Breakpoint \[0-9\]*.*$gdb_prompt $"\
- {pass "break on default location, 3rd time"}
- -re "$gdb_prompt $"\
- {fail "break on default location, 3rd time"}
- timeout {fail "(timeout) break on default location, 3rd time"}
-}
+gdb_test "break" \
+ "Note: breakpoints \[0-9\]* and \[0-9\]* also set at .*Breakpoint \[0-9\]*.*" \
+ "break on default location, 3rd time"
-send_gdb "break\n"
-gdb_expect {
- -re "Note: breakpoints \[0-9\]*, \[0-9\]* and \[0-9\]* also set at .*Breakpoint \[0-9\]*.*$gdb_prompt $"\
- {pass "break on default location, 4th time"}
- -re "$gdb_prompt $"\
- {fail "break on default location, 4th time"}
- timeout {fail "(timeout) break on default location, 4th time"}
-}
+gdb_test "break" \
+ "Note: breakpoints \[0-9\]*, \[0-9\]* and \[0-9\]* also set at .*Breakpoint \[0-9\]*.*" \
+ "break on default location, 4th time"
# Verify that a "silent" breakpoint can be set, and that GDB is indeed
# "silent" about its triggering.
#
if ![runto_main] then { fail "break tests suppressed" }
-send_gdb "break 79\n"
-gdb_expect {
- -re "Breakpoint (\[0-9\]*) at .*, line 79.*$gdb_prompt $"\
- {pass "set to-be-silent break 79"}
- -re "$gdb_prompt $"\
- {fail "set to-be-silent break 79"}
- timeout {fail "(timeout) set to-be-silent break 79"}
-}
+gdb_test_multiple "break $bp_location1" \
+ "set to-be-silent break bp_location1" {
+ -re "Breakpoint (\[0-9\]*) at .*, line $bp_location1.*$gdb_prompt $" {
+ pass "set to-be-silent break bp_location1"
+ }
+ }
-send_gdb "commands $expect_out(1,string)\n"
-send_gdb "silent\n"
-send_gdb "end\n"
-gdb_expect {
- -re ".*$gdb_prompt $"\
- {pass "set silent break 79"}
- timeout {fail "(timeout) set silent break 79"}
-}
+gdb_test "commands $expect_out(1,string)\nsilent\nend" ">end" "set silent break bp_location1"
-send_gdb "info break $expect_out(1,string)\n"
-gdb_expect {
- -re "\[0-9\]*\[ \t\]*breakpoint.*:79\r\n\[ \t\]*silent.*$gdb_prompt $"\
- {pass "info silent break 79"}
- -re "$gdb_prompt $"\
- {fail "info silent break 79"}
- timeout {fail "(timeout) info silent break 79"}
-}
-send_gdb "continue\n"
-gdb_expect {
- -re "Continuing.\r\n$gdb_prompt $"\
- {pass "hit silent break 79"}
- -re "$gdb_prompt $"\
- {fail "hit silent break 79"}
- timeout {fail "(timeout) hit silent break 79"}
-}
-send_gdb "bt\n"
-gdb_expect {
- -re "#0 main .* at .*:79.*$gdb_prompt $"\
- {pass "stopped for silent break 79"}
- -re "$gdb_prompt $"\
- {fail "stopped for silent break 79"}
- timeout {fail "(timeout) stopped for silent break 79"}
-}
+gdb_test "info break $expect_out(1,string)" \
+ "\[0-9\]*\[ \t\]*breakpoint.*:$bp_location1\r\n\[ \t\]*silent.*" \
+ "info silent break bp_location1"
+
+gdb_test "continue" "Continuing." \
+ "hit silent break bp_location1"
+
+gdb_test "bt" "#0 main .* at .*:$bp_location1.*" \
+ "stopped for silent break bp_location1"
# Verify that GDB can at least parse a breakpoint with the
# "thread" keyword. (We won't attempt to test here that a
# thread-specific breakpoint really triggers appropriately.
# The gdb.threads subdirectory contains tests for that.)
#
-send_gdb "break 80 thread 999\n"
-gdb_expect {
- -re "Unknown thread 999.*$gdb_prompt $"\
- {pass "thread-specific breakpoint on non-existent thread disallowed"}
- -re "$gdb_prompt $"\
- {fail "thread-specific breakpoint on non-existent thread disallowed"}
- timeout {fail "(timeout) thread-specific breakpoint on non-existent thread disallowed"}
-}
-send_gdb "break 80 thread foo\n"
-gdb_expect {
- -re "Junk after thread keyword..*$gdb_prompt $"\
- {pass "thread-specific breakpoint on bogus thread ID disallowed"}
- -re "$gdb_prompt $"\
- {fail "thread-specific breakpoint on bogus thread ID disallowed"}
- timeout {fail "(timeout) thread-specific breakpoint on bogus thread ID disallowed"}
-}
+set bp_location12 [gdb_get_line_number "set breakpoint 12 here"]
+gdb_test "break $bp_location12 thread 999" "Unknown thread 999.*" \
+ "thread-specific breakpoint on non-existent thread disallowed"
+
+gdb_test "break $bp_location12 thread foo" \
+ "Invalid thread ID: foo" \
+ "thread-specific breakpoint on bogus thread ID disallowed"
# Verify that GDB responds gracefully to a breakpoint command with
# trailing garbage.
#
-send_gdb "break 80 foo\n"
-gdb_expect {
- -re "Junk at end of arguments..*$gdb_prompt $"\
- {pass "breakpoint with trailing garbage disallowed"}
- -re "$gdb_prompt $"\
- {fail "breakpoint with trailing garbage disallowed"}
- timeout {fail "(timeout) breakpoint with trailing garbage disallowed"}
-}
+gdb_test "break $bp_location12 foo" \
+ "malformed linespec error: unexpected string, \"foo\".*" \
+ "breakpoint with trailing garbage disallowed"
# Verify that GDB responds gracefully to a "clear" command that has
# no matching breakpoint. (First, get us off the current source line,
# which we know has a breakpoint.)
#
-send_gdb "next\n"
-gdb_expect {
- -re ".*$gdb_prompt $"\
- {pass "step over breakpoint"}
- timeout {fail "(timeout) step over breakpoint"}
-}
-send_gdb "clear 81\n"
-gdb_expect {
- -re "No breakpoint at 81..*$gdb_prompt $"\
- {pass "clear line has no breakpoint disallowed"}
- -re "$gdb_prompt $"\
- {fail "clear line has no breakpoint disallowed"}
- timeout {fail "(timeout) clear line has no breakpoint disallowed"}
-}
-send_gdb "clear\n"
-gdb_expect {
- -re "No breakpoint at this line..*$gdb_prompt $"\
- {pass "clear current line has no breakpoint disallowed"}
- -re "$gdb_prompt $"\
- {fail "clear current line has no breakpoint disallowed"}
- timeout {fail "(timeout) clear current line has no breakpoint disallowed"}
-}
+gdb_test "next" "marker1.*" "step over breakpoint"
+
+gdb_test "clear 81" "No breakpoint at 81.*" \
+ "clear line has no breakpoint disallowed"
+
+gdb_test "clear" "No breakpoint at this line.*" \
+ "clear current line has no breakpoint disallowed"
# Verify that we can set and clear multiple breakpoints.
#
# Verify that a breakpoint can be set via a convenience variable.
#
-send_gdb "set \$foo=81\n"
-gdb_expect {
- -re "$gdb_prompt $"\
- {pass "set convenience variable \$foo to 81"}
- timeout {fail "(timeout) set convenience variable \$foo to 81"}
-}
-send_gdb "break \$foo\n"
-gdb_expect {
- -re "Breakpoint (\[0-9\]*) at .*, line 81.*$gdb_prompt $"\
- {pass "set breakpoint via convenience variable"}
- -re "$gdb_prompt $"\
- {fail "set breakpoint via convenience variable"}
- timeout {fail "(timeout) set breakpoint via convenience variable"}
-}
-# Verify that GDB responds gracefully to an attempt to set a
-# breakpoint via a convenience variable whose type is not integer.
-#
-send_gdb "set \$foo=81.5\n"
-gdb_expect {
- -re "$gdb_prompt $"\
- {pass "set convenience variable \$foo to 81.5"}
- timeout {fail "(timeout) set convenience variable \$foo to 81.5"}
-}
-send_gdb "break \$foo\n"
-gdb_expect {
- -re "Convenience variables used in line specs must have integer values..*$gdb_prompt $"\
- {pass "set breakpoint via non-integer convenience variable disallowed"}
- -re "$gdb_prompt $"\
- {fail "set breakpoint via non-integer convenience variable disallowed"}
- timeout {fail "(timeout) set breakpoint via non-integer convenience variable disallowed"}
+with_test_prefix "set line breakpoint via convenience variable" {
+ gdb_test_no_output "set \$foo=$bp_location11" \
+ "set convenience variable \$foo to bp_location11"
+
+ gdb_test "break \$foo" \
+ "Breakpoint (\[0-9\]*) at .*, line $bp_location11.*"
+
+ # Verify that GDB responds gracefully to an attempt to set a
+ # breakpoint via a convenience variable whose type is not integer.
+ #
+
+ gdb_test_no_output "set \$foo=81.5" \
+ "set convenience variable \$foo to 81.5"
+
+ gdb_test "break \$foo" \
+ "Convenience variables used in line specs must have integer values.*" \
+ "non-integer convenience variable disallowed"
}
# Verify that we can set and trigger a breakpoint in a user-called function.
#
-send_gdb "break marker2\n"
-gdb_expect {
- -re "Breakpoint (\[0-9\]*) at .*, line 4\[49\].*$gdb_prompt $"\
- {pass "set breakpoint on to-be-called function"}
- -re "$gdb_prompt $"\
- {fail "set breakpoint on to-be-called function"}
- timeout {fail "(timeout) set breakpoint on to-be-called function"}
-}
-send_gdb "print marker2(99)\n"
-gdb_expect {
- -re "The program being debugged stopped while in a function called from GDB.\r\nWhen the function .marker2$proto. is done executing, GDB will silently\r\nstop .instead of continuing to evaluate the expression containing\r\nthe function call...*$gdb_prompt $"\
- {pass "hit breakpoint on called function"}
- -re "$gdb_prompt $"\
- {fail "hit breakpoint on called function"}
- timeout {fail "(timeout) hit breakpoint on called function"}
-}
+gdb_test "break marker2" \
+ "Breakpoint (\[0-9\]*) at .*, line $bp_location8.*" \
+ "set breakpoint on to-be-called function"
+
+gdb_test "print marker2(99)" \
+ "The program being debugged stopped while in a function called from GDB.\r\nEvaluation of the expression containing the function\r\n.marker2. will be abandoned.\r\nWhen the function is done executing, GDB will silently stop.*" \
+ "hit breakpoint on called function"
# As long as we're stopped (breakpointed) in a called function,
# verify that we can successfully backtrace & such from here.
-#
-# In this and the following test, the _sr4export check apparently is needed
-# for hppa*-*-hpux.
-#
-send_gdb "bt\n"
-gdb_expect {
- -re "#0\[ \t\]*($hex in )?marker2.*:4\[49\]\r\n#1.*_sr4export.*$gdb_prompt $"\
- {pass "backtrace while in called function"}
- -re "#0\[ \t\]*($hex in )?marker2.*:4\[49\]\r\n#1.*function called from gdb.*$gdb_prompt $"\
- {pass "backtrace while in called function"}
- -re "$gdb_prompt $"\
- {fail "backtrace while in called function"}
- timeout {fail "(timeout) backtrace while in called function"}
-}
+gdb_test "bt" \
+ "#0\[ \t\]*($hex in )?marker2.*:$bp_location8\r\n#1\[ \t\]*<function called from gdb>.*" \
+ "backtrace while in called function"
# Return from the called function. For remote targets, it's important to do
# this before runto_main, which otherwise may silently stop on the dummy
# breakpoint inserted by GDB at the program's entry point.
#
-send_gdb "finish\n"
-gdb_expect {
- -re "Run till exit from .*marker2.* at .*4\[49\]\r\n.* in _sr4export.*$gdb_prompt $"\
- {pass "finish from called function"}
- -re "Run till exit from .*marker2.* at .*4\[49\]\r\n.*function called from gdb.*$gdb_prompt $"\
- {pass "finish from called function"}
- -re "Run till exit from .*marker2.* at .*4\[49\]\r\n.*Value returned.*$gdb_prompt $"\
- {pass "finish from called function"}
- -re "$gdb_prompt $"\
- {fail "finish from called function"}
- timeout {fail "(timeout) finish from called function"}
+gdb_test_multiple "finish" "finish from called function" {
+ -re "Run till exit from .*marker2.* at .*$bp_location8\r\n.*function called from gdb.*$gdb_prompt $" {
+ pass "finish from called function"
+ }
+ -re "Run till exit from .*marker2.* at .*$bp_location8\r\n.*Value returned.*$gdb_prompt $" {
+ pass "finish from called function"
+ }
}
# Verify that GDB responds gracefully to a "finish" command with
# second condition.
#
-send_gdb "finish\n"
-gdb_expect {
- -re "\"finish\" not meaningful in the outermost frame.\r\n$gdb_prompt $"\
- {pass "finish from outermost frame disallowed"}
- -re "Run till exit from.*\r\n$gdb_prompt $" {
- pass "finish from outermost frame disallowed"
- }
- -re "$gdb_prompt $"\
- {fail "finish from outermost frame disallowed"}
- timeout {fail "(timeout) finish from outermost frame disallowed"}
-}
-
-# Verify that we can explicitly ask GDB to stop on all shared library
-# events, and that it does so.
-#
-if [istarget "hppa*-*-hpux*"] then {
- if ![runto_main] then { fail "break tests suppressed" }
-
- send_gdb "set stop-on-solib-events 1\n"
- gdb_expect {
- -re "$gdb_prompt $"\
- {pass "set stop-on-solib-events"}
- timeout {fail "(timeout) set stop-on-solib-events"}
- }
-
- send_gdb "run\n"
- gdb_expect {
- -re ".*Start it from the beginning.*y or n. $"\
- {send_gdb "y\n"
- gdb_expect {
- -re ".*Stopped due to shared library event.*$gdb_prompt $"\
- {pass "triggered stop-on-solib-events"}
- -re "$gdb_prompt $"\
- {fail "triggered stop-on-solib-events"}
- timeout {fail "(timeout) triggered stop-on-solib-events"}
- }
- }
- -re "$gdb_prompt $"\
- {fail "rerun for stop-on-solib-events"}
- timeout {fail "(timeout) rerun for stop-on-solib-events"}
- }
-
- send_gdb "set stop-on-solib-events 0\n"
- gdb_expect {
- -re "$gdb_prompt $"\
- {pass "reset stop-on-solib-events"}
- timeout {fail "(timeout) reset stop-on-solib-events"}
- }
-}
-
-# Hardware breakpoints are unsupported on HP-UX. Verify that GDB
-# gracefully responds to requests to create them.
-#
-if [istarget "hppa*-*-hpux*"] then {
- if ![runto_main] then { fail "break tests suppressed" }
-
- send_gdb "hbreak\n"
- gdb_expect {
- -re "No hardware breakpoint support in the target.*$gdb_prompt $"\
- {pass "hw breaks disallowed"}
- -re "$gdb_prompt $"\
- {fail "hw breaks disallowed"}
- timeout {fail "(timeout) hw breaks disallowed"}
- }
-
- send_gdb "thbreak\n"
- gdb_expect {
- -re "No hardware breakpoint support in the target.*$gdb_prompt $"\
- {pass "temporary hw breaks disallowed"}
- -re "$gdb_prompt $"\
- {fail "temporary hw breaks disallowed"}
- timeout {fail "(timeout) temporary hw breaks disallowed"}
- }
+gdb_test_multiple "finish" "finish from outermost frame disallowed" {
+ -re "\"finish\" not meaningful in the outermost frame.\r\n$gdb_prompt $" {
+ pass "finish from outermost frame disallowed"
+ }
+ -re "Run till exit from.*\r\n$gdb_prompt $" {
+ pass "finish from outermost frame disallowed"
+ }
}
#********
global decimal
global binfile
- if [target_info exists use_gdb_stub] {
- # Reload the program.
- delete_breakpoints
- gdb_load ${binfile};
- } else {
- # FIXME: should be using runto
- gdb_test "kill" "" "kill program" "Kill the program being debugged.*y or n. $" "y"
-
- delete_breakpoints
- }
+ gdb_test "kill" "" "kill program" "Kill the program being debugged.*y or n. $" "y"
+ delete_breakpoints
gdb_test "break factorial" "Breakpoint $decimal at .*" "break at factorial"
# Run until we call factorial with 6
- if [istarget "*-*-vxworks*"] then {
- send_gdb "run vxmain \"6\"\n"
- } else {
- gdb_run_cmd
- }
- gdb_expect {
- -re "Break.* factorial .value=6. .*$gdb_prompt $" {}
- -re ".*$gdb_prompt $" {
- fail "run to factorial(6)";
- gdb_suppress_tests;
- }
- timeout { fail "run to factorial(6) (timeout)" ; gdb_suppress_tests }
- }
+ gdb_run_cmd
+ gdb_test "" "Break.* factorial .value=6. .*" "run to factorial(6)"
# Continue until we call factorial recursively with 5.
if [target_info exists gdb,noresults] { gdb_suppress_tests }
gdb_continue_to_end "recursive next test"
- gdb_stop_suppressing_tests;
+ gdb_stop_suppressing_tests
}
test_next_with_recursion
# build a new file with optimization enabled so that we can try breakpoints
# on targets with optimized prologues
-set binfileo2 ${objdir}/${subdir}/${testfile}o2
-
-if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfileo2}" executable {debug additional_flags="-O2" }] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
-}
-
-if [get_compiler_info ${binfileo2}] {
+if { [prepare_for_testing "failed to prepare" "breako2" {break.c break1.c} {debug nowarnings optimize=-O2}] } {
return -1
}
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfileo2}
-
-if [target_info exists gdb_stub] {
- gdb_step_for_stub;
-}
-
#
# test break at function
#
gdb_test "break main" \
- "Breakpoint.*at.* file .*$srcfile, line.*" \
+ "Breakpoint.*at.* file .*, line.*" \
"breakpoint function, optimized file"
#
# test break at function
#
gdb_test "break marker4" \
- "Breakpoint.*at.* file .*$srcfile, line.*" \
+ "Breakpoint.*at.* file .*$srcfile1, line.*" \
"breakpoint small function, optimized file"
#
# run until the breakpoint at main is hit. For non-stubs-using targets.
#
-if ![target_info exists use_gdb_stub] {
- if [istarget "*-*-vxworks*"] then {
- send_gdb "run vxmain \"2\"\n"
- set timeout 120
- verbose "Timeout is now $timeout seconds" 2
- } else {
- send_gdb "run\n"
- }
- gdb_expect {
- -re "The program .* has been started already.*y or n. $" {
- send_gdb "y\n"
- exp_continue
+gdb_run_cmd
+
+set test "run until function breakpoint, optimized file"
+gdb_test_multiple "" $test {
+ -re "Breakpoint \[0-9\]+,.*main .*argc.*argv.* at .*$srcfile:$bp_location6.*$bp_location6\[\t \]+if .argc.* \{.*$gdb_prompt $" {
+ pass $test
}
- -re "Starting program.*Breakpoint \[0-9\]+,.*main .*argc.*argv.* at .*$srcfile:75.*75\[\t \]+if .argc.* \{.*$gdb_prompt $"\
- { pass "run until function breakpoint, optimized file" }
- -re "Starting program.*Breakpoint \[0-9\]+,.*main .*argc.*argv.* at .*$gdb_prompt $"\
- { pass "run until function breakpoint, optimized file (code motion)" }
- -re ".*$gdb_prompt $" { fail "run until function breakpoint, optimized file" }
- timeout { fail "run until function breakpoint, optimized file (timeout)" }
- }
-} else {
- if ![target_info exists gdb_stub] {
- gdb_test continue ".*Continuing\\..*Breakpoint \[0-9\]+, main \\(argc=.*, argv=.*, envp=.*\\) at .*$srcfile:75.*75\[\t \]+if .argc.*\{.*" "stub continue, optimized file"
+ -re "Breakpoint \[0-9\]+,.*main .*argc.*argv.* at .*$gdb_prompt $" {
+ pass "$test (code motion)"
}
}
# has no exactly matching line symbol, and GDB reports the breakpoint
# as if it were in the middle of a line rather than at the beginning.
-send_gdb "continue\n"
-gdb_expect {
- -re "Breakpoint $decimal, marker4 \\(d=177601976\\) at .*$srcfile:51\[\r\n\]+51\[\t \]+void marker4.*" {
- pass "run until breakpoint set at small function, optimized file"
- }
- -re "Breakpoint $decimal, $hex in marker4 \\(d=177601976\\) at .*$srcfile:51\[\r\n\]+51\[\t \]+void marker4.*" {
- pass "run until breakpoint set at small function, optimized file"
- }
- # marker4() is defined at line 46 when compiled with -DPROTOTYPES
- -re "Breakpoint $decimal, marker4 \\(d=177601976\\) at .*$srcfile:46\[\r\n\]+46\[\t \]+void marker4.*" {
- pass "run until breakpoint set at small function, optimized file"
+set bp_location14 [gdb_get_line_number "set breakpoint 14 here" $srcfile1]
+
+gdb_test_multiple "continue" \
+ "run until breakpoint set at small function, optimized file" {
+ -re "Breakpoint $decimal, marker4 \\(d=(d@entry=)?177601976\\) at .*$srcfile1:$bp_location14\[\r\n\]+$bp_location14\[\t \]+void marker4.*" {
+ pass "run until breakpoint set at small function, optimized file (line bp_location14)"
+ }
+ -re "Breakpoint $decimal, factorial \\(.*\\) .*\{\r\n$gdb_prompt" {
+ # GCC 4.3 emits bad line number information - see gcc/36748.
+ if { [test_compiler_info "gcc-4-3-*"] } {
+ setup_xfail *-*-*
+ }
+ fail "run until breakpoint set at small function, optimized file"
+ }
}
- -re ".*$gdb_prompt " {
- fail "run until breakpoint set at small function, optimized file"
+
+clean_restart breako2
+
+#
+# test that 'rbreak' on a symbol that may be from a shared library doesn't
+# cause a "Junk at end of arguments." error.
+#
+# On x86 GNU/Linux, this test will choke on e.g. __libc_start_main@plt.
+#
+# Note that this test won't necessarily choke on all targets even if
+# all the rbreak issue is present. rbreak needs to match and set a
+# breakpoint on a symbol causes 'break' to choke.
+#
+
+gdb_test_no_output "set breakpoint pending on" "rbreak junk pending setup"
+
+# We expect at least one breakpoint to be set when we "rbreak main".
+gdb_test "rbreak main" \
+ ".*Breakpoint.*at.* file .*$srcfile, line.*" \
+ "rbreak junk set breakpoint"
+
+# Run to a breakpoint. Fail if we see "Junk at end of arguments".
+gdb_run_cmd
+
+set test "rbreak junk"
+gdb_test_multiple "" $test {
+ -re "Junk at end of arguments" {
+ fail $test
}
- timeout {
- fail "run until breakpoint set at small function, optimized file (timeout)"
+ -re ".*Breakpoint \[0-9\]+,.*$gdb_prompt $" {
+ pass $test
}
}
+#
+# Test break via convenience variable with file name
+#
+
+with_test_prefix "set line:file breakpoint via convenience variable" {
+ set line [gdb_get_line_number "set breakpoint 1 here"]
+ gdb_test_no_output "set \$l = $line"
+
+ set line_actual "-1"
+ set test "break ${srcfile}:\$l"
+ gdb_test_multiple "$test" $test {
+ -re "Breakpoint $decimal at $hex: file .*break\\.c, line ($decimal)\\.\r\n$gdb_prompt $" {
+ # Save the actual line number on which the breakpoint was
+ # actually set. On some systems (Eg: Ubuntu 16.04 with GCC
+ # version 5.4.0), that line gets completely inlined, including
+ # the call to printf, and so we end up inserting the breakpoint
+ # on one of the following lines instead.
+ set line_actual $expect_out(1,string)
+ pass $test
+ }
+ }
-# Reset the default arguments for VxWorks
-if [istarget "*-*-vxworks*"] {
- set timeout 10
- verbose "Timeout is now $timeout seconds" 2
- send_gdb "set args main\n"
- gdb_expect -re ".*$gdb_prompt $" {}
+ gdb_test_no_output "set \$foo=81.5" \
+ "set convenience variable \$foo to 81.5"
+ gdb_test "break $srcfile:\$foo" \
+ "Convenience variables used in line specs must have integer values.*" \
+ "non-integer convenience variable disallowed"
}
+
+#
+# Test that commands can be cleared without error.
+#
+
+gdb_test "commands\nprint 232323\nend" ">end" "set some breakpoint commands"
+gdb_test "commands\nend" ">end" "clear breakpoint commands"
+# We verify that the commands were cleared by ensuring that the last
+# breakpoint's location ends the output -- if there were commands,
+# they would have been printed after the location.
+gdb_test "info break" "$srcfile:$line_actual" "verify that they were cleared"
projects / deliverable / binutils-gdb.git / blobdiff