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3666a04883
This commits the result of running gdb/copyright.py as per our Start
of New Year procedure...
gdb/ChangeLog
Update copyright year range in copyright header of all GDB files.
260 lines
7.5 KiB
Plaintext
260 lines
7.5 KiB
Plaintext
# Copyright 2012-2021 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 3 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, see <http://www.gnu.org/licenses/>.
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if {[skip_shlib_tests]} {
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return 0
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}
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load_lib mi-support.exp
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standard_testfile pending.c
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set libfile1 "pendshr1"
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set libfile2 "pendshr2"
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set executable $testfile
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set libsrc1 $srcdir/$subdir/$libfile1.c
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set libsrc2 $srcdir/$subdir/$libfile2.c
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set lib_sl1 [standard_output_file pendshr1.sl]
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set lib_sl2 [standard_output_file pendshr2.sl]
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set lib_opts "debug"
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if { [gdb_compile_shlib $libsrc1 $lib_sl1 $lib_opts] != ""
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|| [gdb_compile_shlib $libsrc2 $lib_sl2 $lib_opts] != ""} {
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untested "failed to compile shared library"
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return -1
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}
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set MIFLAGS "-i=mi"
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set exec_opts [list debug shlib=$lib_sl1 shlib_load]
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if { [gdb_compile $srcdir/$subdir/$srcfile $binfile executable $exec_opts] != "" } {
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untested "failed to compile"
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return -1
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}
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proc test_insert_delete_modify { } {
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global mi_gdb_prompt
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global lib_sl1 lib_sl2
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global binfile
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mi_clean_restart $binfile
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mi_load_shlibs $lib_sl1 $lib_sl2
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mi_runto_main
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mi_gdb_test "break marker" \
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{(&.*)*.*~"Breakpoint 2 at.*\\n".*=breakpoint-created,bkpt=\{number="2",type="breakpoint".*\}.*\n\^done}
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# Verify that '=breakpoint-modified' notification is correctly emitted:
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# 1. when modifying command
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send_gdb "commands\n"
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gdb_expect {
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-re "End with" {
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}
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}
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send_gdb "silent\nend\n"
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set test "change command"
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gdb_expect {
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-re ".*=breakpoint-modified.*${mi_gdb_prompt}$" {
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pass $test
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}
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-re ".*${mi_gdb_prompt}$" {
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fail $test
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}
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timeout {
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fail "$test (timeout)"
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}
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}
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# Verify that '=breakpoint-created' notification is correctly emitted when
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# creating any type of breakpoint.
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set test "watch watch"
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mi_gdb_test ${test} \
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{(&.*)*.*~".*atchpoint 3: .*\\n".*=breakpoint-created,bkpt=\{number="3",type="(hw |)watchpoint".*\}.*\n\^done} \
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$test
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set test "trace marker"
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mi_gdb_test $test \
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{(&.*)*.*~"Tracepoint 4 at .*\\n".*=breakpoint-created,bkpt=\{number="4",type="tracepoint".*\}.*\n\^done} \
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$test
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set test "catch syscall"
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mi_gdb_test $test \
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{(&.*)*.*~"Catchpoint 5 .*\\n".*=breakpoint-created,bkpt=\{number="5",type="catchpoint".*\}.*\n\^done} \
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$test
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set test "dprintf marker, \"arg\" \""
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mi_gdb_test $test \
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{.*=breakpoint-created,bkpt=\{number="6",type="dprintf".*,script=\{\"printf \\\"arg\\\" \\\"\"\}.*\}\r\n\^done} \
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$test
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# 2. when modifying condition
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set test "condition 2 main > 0x0"
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mi_gdb_test $test \
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{.*=breakpoint-modified,bkpt=\{number="2",.*,cond=\"main > 0x0\".*\}.*\n\^done} \
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$test
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# Modify condition through MI command shouldn't trigger MI notification.
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mi_gdb_test "-break-condition 2 main == 0x0" "\\^done" \
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"-break-condition 2 main == 0x0"
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# 3. when modifying enableness
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set test "disable 3"
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mi_gdb_test $test \
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{.*=breakpoint-modified,bkpt=\{number="3",.*,enabled=\"n\".*\}.*\n\^done} \
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$test
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set test "enable 3"
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mi_gdb_test $test \
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{.*=breakpoint-modified,bkpt=\{number="3",.*,enabled=\"y\".*\}.*\n\^done} \
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$test
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# Modify enableness through MI commands shouldn't trigger MI
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# notification.
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mi_gdb_test "-break-enable 3" "\\^done" "-break-enable 3"
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mi_gdb_test "-break-disable 3" "\\^done" "-break-disable 3"
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# 4. when modifying ignore count.
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set test "ignore 5 1"
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mi_gdb_test $test \
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{.*=breakpoint-modified,bkpt=\{number="5",.*,ignore=\"1\".*\}.*\n\^done} \
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$test
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# Modify ignore count through MI command shouldn't trigger MI
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# notification.
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mi_gdb_test "-break-after 5 1" "\\^done" \
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"-break-after 5 1"
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# 5. when modifying pass count.
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set test "passcount 1 4"
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mi_gdb_test $test \
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{.*=breakpoint-modified,bkpt=\{number="4",.*pass="1".*\}.*\n\^done} \
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$test
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# Modify pass count through MI command shouldn't trigger MI
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# notification.
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mi_gdb_test "-break-passcount 4 1" "\\^done" \
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"-break-passcount 4 1"
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# Delete some breakpoints and verify that '=breakpoint-deleted
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# notification is correctly emitted.
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for {set i 3} {$i < 7} {incr i} {
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mi_gdb_test "delete ${i}" ".*=breakpoint-deleted,id=\"${i}\".*\\^done" \
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"delete ${i}"
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}
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}
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with_test_prefix "test_insert_delete_modify" {
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test_insert_delete_modify
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}
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# Test 'breakpoint-modified' notification is emited when pending breakpoints are
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# resolved.
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proc test_pending_resolved { } {
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with_test_prefix "pending resolved" {
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global decimal hex
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global srcdir
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global subdir
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global binfile
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global lib_sl1 lib_sl2
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global mi_gdb_prompt
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gdb_exit
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if [mi_gdb_start] {
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continue
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}
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mi_gdb_reinitialize_dir $srcdir/$subdir
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mi_gdb_load ${binfile}
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mi_load_shlibs $lib_sl1 $lib_sl2
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# Create a pending breakpoint on pendfunc1
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mi_gdb_test "-break-insert -f pendfunc1" \
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{.*\^done,bkpt=.*addr=\"<PENDING>\".*} \
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"insert breakpoint on pendfunc1"
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mi_run_cmd
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set test "breakpoint on pendfunc1 resolved"
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gdb_expect {
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-re ".*=breakpoint-modified,bkpt=\{number=\"1\".*addr=\"${hex}\".*,times=\"0\"" {
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pass $test
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exp_continue
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}
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-re ".*=breakpoint-modified,bkpt=\{number=\"1\".*addr=\"${hex}\".*,times=\"1\"" {
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pass "$test: hit_count is updated"
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}
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-re ".*${mi_gdb_prompt}$" {
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fail $test
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}
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timeout {
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fail "$test (timeout)"
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}
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}
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mi_expect_stop "breakpoint-hit" "pendfunc1" ""\
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".*" ".*" {"" "disp=\"keep\""} \
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"continue to pendfunc1 breakpoint"
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# Delete breakpoint on pendfunc1
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mi_gdb_test "-break-delete 1" {\^done} \
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"delete breakpoint on pendfunc1"
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# Insert breakpoint on marker
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mi_gdb_test "-break-insert marker" {.*\^done,bkpt=.*} \
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"insert breakpoint on marker"
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# Create a pending breakpoint on pendfunc3
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mi_gdb_test "-break-insert -f pendfunc3" \
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{.*\^done,bkpt=.*addr=\"<PENDING>\".*} \
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"insert breakpoint on pendfunc3"
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mi_execute_to "exec-continue" "breakpoint-hit" "marker" ".*" ".*" ".*" \
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{"" "disp=\"keep\""} "continue to marker 1"
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mi_send_resuming_command "exec-continue" "continuing execution to marker"
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set test "breakpoint on pendfunc3 resolved"
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gdb_expect {
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-re ".*=breakpoint-modified,bkpt=\{number=\"2\".*addr=\"${hex}\",.*func=\"marker\",.*times=\"1\"" {
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pass "$test: hit_count is updated"
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exp_continue
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}
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-re ".*=breakpoint-modified,bkpt=\{number=\"3\".*addr=\"${hex}\",.*func=\"pendfunc3\",.*times=\"0\"" {
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pass $test
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}
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-re ".*${mi_gdb_prompt}$" {
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fail $test
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}
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timeout {
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fail "$test (timeout)"
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}
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}
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mi_expect_stop "breakpoint-hit" "marker" ".*" ".*" ".*" \
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{"" "disp=\"keep\""} "continue to marker 2"
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mi_send_resuming_command "exec-continue" "continuing to exit"
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set test "breakpoint on pendfunc3 pending again"
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gdb_expect {
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-re ".*=breakpoint-modified,bkpt=\{number=\"3\".*addr=\"<PENDING>\"" {
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pass $test
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}
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-re ".*${mi_gdb_prompt}$" {
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fail $test
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}
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timeout {
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fail "$test (timeout)"
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}
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}
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mi_expect_stop "exited-normally" "" "" "" "" "" ""
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}
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}
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with_test_prefix "test_pending_resolved" {
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test_pending_resolved
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}
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