b741e21792
(gdb_load): Delete, replace with... (gdb_reload): ...this. * gdb.server/server-run.exp: Use gdb_load and gdbserver_run. * gdb.server/server-mon.exp: Likewise. * lib/gdb.exp (gdb_run_cmd): Use gdb_reload. (gdb_start_cmd): New. (gdb_file_cmd): Save the last loaded file. (gdb_reload): New. (gdb_gnu_strip_debug): Use transform. * lib/gdbserver-support.exp (gdbserver_spawn): Move file download support here. Use new $last_loaded_file. Check mtime. (gdb_target_cmd): Handle ObjC failure case. (infer_host_exec): Delete. (gdbserver_load): Rename to... (gdbserver_run): ...this. Simplify. * lib/mi-support.exp (mi_gdb_file_cmd): Set last_loaded_file. (mi_gdb_load): Move most contents to a new function... (mi_gdb_target_load): ...here. Simplify call to gdbserver_gdb_load. (mi_run_cmd): Use mi_gdb_target_load. * gdb.base/break.exp, gdb.base/ending-run.exp, gdb.base/pending.exp, gdb.base/sepdebug.exp, gdb.base/unload.exp, gdb.objc/objcdecode.exp: Use gdb_run_cmd. * gdb.base/charsign.exp: Remove incorrect comment. * gdb.base/dbx.exp (gdb_file_cmd): Set last_loaded_file. * gdb.ada/exec_changed.exp, gdb.ada/null_record.exp, gdb.ada/start.exp, gdb.base/start.exp: Use gdb_start_cmd.
261 lines
7.1 KiB
Text
261 lines
7.1 KiB
Text
# Copyright 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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# This file was created by Jeff Johnston. (jjohnstn@redhat.com)
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if $tracelevel then {
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strace $tracelevel
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}
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#
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# test running programs
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#
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set prms_id 0
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set bug_id 0
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# are we on a target board?
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if ![isnative] then {
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return 0
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}
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set testfile "pending"
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set libfile "pendshr"
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set srcfile $testfile.c
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set libsrc $srcdir/$subdir/$libfile.c
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set binfile $objdir/$subdir/$testfile
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set lib_sl $objdir/$subdir/$libfile.sl
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set lib_opts debug
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set exec_opts [list debug shlib=$lib_sl]
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if [get_compiler_info ${binfile}] {
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return -1
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}
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if { [gdb_compile_shlib $libsrc $lib_sl $lib_opts] != ""
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|| [gdb_compile $srcdir/$subdir/$srcfile $binfile executable $exec_opts] != ""} {
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untested "Could not compile either $libsrc or $srcdir/$subdir/$srcfile."
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return -1
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}
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# Start with a fresh gdb.
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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if [target_info exists gdb_stub] {
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gdb_step_for_stub;
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}
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#
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# Test setting, querying, and modifying pending breakpoints
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#
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gdb_test_multiple "break pendfunc1" "set pending breakpoint" {
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-re ".*Make breakpoint pending.*y or \\\[n\\\]. $" {
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gdb_test "y" "Breakpoint.*pendfunc1.*pending." "set pending breakpoint"
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}
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}
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gdb_test "info break" \
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"Num Type\[ \]+Disp Enb Address\[ \]+What.*
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\[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*pendfunc1.*" \
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"single pending breakpoint info"
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#
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# Test breaking at existing function
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#
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set mainline [gdb_get_line_number "break main here"]
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gdb_test "break main" \
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"Breakpoint.*at.* file .*$srcfile, line $mainline.*" \
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"breakpoint function"
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gdb_test "info break" \
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"Num Type\[ \]+Disp Enb Address\[ \]+What.*
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\[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*pendfunc1.*
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\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline" \
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"pending plus real breakpoint info"
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#
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# Test not setting a pending breakpoint
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#
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gdb_test_multiple "break pendfunc2" "Don't set pending breakpoint" {
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-re ".*Make breakpoint pending.*y or \\\[n\\\]. $" {
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gdb_test "n" "" "Don't set pending breakpoint"
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}
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}
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#
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# Add condition to pending breakpoint
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#
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gdb_test "condition 1 k == 1" ""
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gdb_test "info break" \
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"Num Type\[ \]+Disp Enb Address\[ \]+What.*
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\[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*pendfunc1.*
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\[\t \]+stop only if k == 1.*
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\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline" \
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"pending plus condition"
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#
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# Disable pending breakpoint
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#
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gdb_test "disable 1" ""
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gdb_test "info break" \
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"Num Type\[ \]+Disp Enb Address\[ \]+What.*
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\[0-9\]+\[\t \]+breakpoint keep n.*PENDING.*pendfunc1.*
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\[\t \]+stop only if k == 1.*
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\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline" \
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"pending disabled"
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#
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# Add commands to pending breakpoint
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#
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gdb_test "commands 1\nprint k\nend" "" \
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"Set commands for pending breakpoint"
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gdb_test "info break" \
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"Num Type\[ \]+Disp Enb Address\[ \]+What.*
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\[0-9\]+\[\t \]+breakpoint keep n.*PENDING.*pendfunc1.*
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\[\t \]+stop only if k == 1.*
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\[\t \]+print k.*
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\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline" \
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"pending disabled plus commands"
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#
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# Try a pending break for a line in a source file with a condition
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#
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gdb_test_multiple "break pendshr.c:26 if x > 3" "Set pending breakpoint 2" {
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-re ".*Make breakpoint pending.*y or \\\[n\\\]. $" {
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gdb_test "y" "Breakpoint.*pendshr.c:26.*pending." \
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"Set pending breakpoint 2"
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}
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}
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gdb_test "info break" \
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"Num Type\[ \]+Disp Enb Address\[ \]+What.*
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\[0-9\]+\[\t \]+breakpoint keep n.*PENDING.*pendfunc1.*
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\[\t \]+stop only if k == 1.*
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\[\t \]+print k.*
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\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline.*
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\[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*pendshr.c:26 if x > 3.*" \
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"multiple pending breakpoints"
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#
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# Try a pending break for a line in a source file with ignore count:
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#
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gdb_test_multiple "break pendshr.c:27" "Set pending breakpoint 3" {
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-re ".*Make breakpoint pending.*y or \\\[n\\\]. $" {
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gdb_test "y" "Breakpoint.*pendshr.c:27.*pending." \
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"Set pending breakpoint 3"
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}
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}
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gdb_test {ignore $bpnum 2} "Will ignore next 2 crossings of breakpoint .*" \
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"set ignore count on pending breakpoint 3"
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gdb_test "info break" \
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"Num Type\[ \]+Disp Enb Address\[ \]+What.*
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\[0-9\]+\[\t \]+breakpoint keep n.*PENDING.*pendfunc1.*
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\[\t \]+stop only if k == 1.*
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\[\t \]+print k.*
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\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline.*
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\[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*pendshr.c:26 if x > 3.*
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\[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*pendshr.c:27.*ignore next 2 hits.*" \
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"multiple pending breakpoints 2"
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#
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# Run to main which should resolve a pending breakpoint
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#
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gdb_run_cmd
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gdb_test "" \
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"Breakpoint.*at.*
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Pending breakpoint \"pendshr.c:26 if x > 3\" resolved.*
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Breakpoint.*, main.*$mainline.*" \
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"running to main"
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#
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# Re-enable the first pending breakpoint which should resolve
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#
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gdb_test "enable 1" \
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"Breakpoint.*at.*
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Pending breakpoint \"pendfunc1.* resolved.*" \
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"re-enabling pending breakpoint that can resolve instantly"
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#
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# Continue to verify conditionals and commands for breakpoints are honored
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#
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gdb_test "continue" \
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".*Breakpoint.*pendfunc1.*at.*pendshr.c:26.*4;" \
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"continue to resolved breakpoint 2"
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gdb_test "continue" \
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".*Breakpoint.*pendfunc1.*at.*pendshr.c:26.*
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\[$\]1 = 1." \
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"continue to resolved breakpoint 1"
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#
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# Disable the other two breakpoints, and continue to the one with
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# the ignore count. Make sure you hit it the third time, x should
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# be 3 then.
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#
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gdb_test "disable 7" "" "Disable other breakpoints"
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gdb_test "disable 5" "" "Disable other breakpoints"
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gdb_test "continue" \
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{.*Breakpoint.*pendfunc1.*\(x=3\) at.*pendshr.c:27.*printf.*;} \
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"continue to resolved breakpoint 3"
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delete_breakpoints
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gdb_breakpoint "main"
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#
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# Set non-existent pending breakpoint
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#
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gdb_test_multiple "break imaginary" "set imaginary pending breakpoint" {
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-re ".*Make breakpoint pending.*y or \\\[n\\\]. $" {
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gdb_test "y" "Breakpoint.*imaginary.*pending." \
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"set imaginary pending breakpoint"
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}
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}
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#
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# rerun program and make sure that any pending breakpoint remains and no
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# error messages are issued for the missing function
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#
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rerun_to_main
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gdb_test "info break" \
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"Num Type\[ \]+Disp Enb Address\[ \]+What.*
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\[0-9\]+\[\t \]+breakpoint keep y.* in main at .*$srcfile:$mainline.*
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\[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*imaginary.*" \
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"verify pending breakpoint after restart"
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