2018-01-01 05:43:02 +01:00
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# Copyright 1998-2018 Free Software Foundation, Inc.
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1999-06-29 01:04:32 +02:00
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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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2007-08-23 20:14:19 +02:00
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# the Free Software Foundation; either version 3 of the License, or
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1999-06-29 01:04:32 +02:00
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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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2007-08-23 20:14:19 +02:00
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# along with this program. If not, see <http://www.gnu.org/licenses/>. */
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1999-06-29 01:04:32 +02:00
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test suite update - gdb.base/[cd]
Convert files gdb.base/[cd]*.exp to use standard_output_file et al.
* call-ar-st.exp, call-rt-st.exp, call-sc.exp,
call-signal-resume.exp, call-strs.exp, callexit.exp,
callfuncs.exp, catch-load.exp, catch-syscall.exp, charset.exp,
checkpoint.exp, chng-syms.exp, code-expr.exp, code_elim.exp,
commands.exp, completion.exp, complex.exp, cond-expr.exp,
condbreak.exp, consecutive.exp, constvars.exp, corefile.exp,
ctxobj.exp, cursal.exp, cvexpr.exp, dbx.exp, default.exp,
define.exp, del.exp, detach.exp, dfp-test.exp, display.exp,
dmsym.exp, dump.exp, dup-sect.exp: Use standard_testfile,
standard_output_file, prepare_for_testing, clean_restart.
2013-06-27 20:49:03 +02:00
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standard_testfile average.c sum.c
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1999-06-29 01:04:32 +02:00
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test suite update - gdb.base/[cd]
Convert files gdb.base/[cd]*.exp to use standard_output_file et al.
* call-ar-st.exp, call-rt-st.exp, call-sc.exp,
call-signal-resume.exp, call-strs.exp, callexit.exp,
callfuncs.exp, catch-load.exp, catch-syscall.exp, charset.exp,
checkpoint.exp, chng-syms.exp, code-expr.exp, code_elim.exp,
commands.exp, completion.exp, complex.exp, cond-expr.exp,
condbreak.exp, consecutive.exp, constvars.exp, corefile.exp,
ctxobj.exp, cursal.exp, cvexpr.exp, dbx.exp, default.exp,
define.exp, del.exp, detach.exp, dfp-test.exp, display.exp,
dmsym.exp, dump.exp, dup-sect.exp: Use standard_testfile,
standard_output_file, prepare_for_testing, clean_restart.
2013-06-27 20:49:03 +02:00
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if {[build_executable $testfile.exp $testfile \
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[list $srcfile $srcfile2] debug] == -1} {
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2016-12-23 17:52:18 +01:00
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untested "failed to compile"
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test suite update - gdb.base/[cd]
Convert files gdb.base/[cd]*.exp to use standard_output_file et al.
* call-ar-st.exp, call-rt-st.exp, call-sc.exp,
call-signal-resume.exp, call-strs.exp, callexit.exp,
callfuncs.exp, catch-load.exp, catch-syscall.exp, charset.exp,
checkpoint.exp, chng-syms.exp, code-expr.exp, code_elim.exp,
commands.exp, completion.exp, complex.exp, cond-expr.exp,
condbreak.exp, consecutive.exp, constvars.exp, corefile.exp,
ctxobj.exp, cursal.exp, cvexpr.exp, dbx.exp, default.exp,
define.exp, del.exp, detach.exp, dfp-test.exp, display.exp,
dmsym.exp, dump.exp, dup-sect.exp: Use standard_testfile,
standard_output_file, prepare_for_testing, clean_restart.
2013-06-27 20:49:03 +02:00
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return -1
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1999-06-29 01:04:32 +02:00
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}
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#
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# start gdb -- start gdb running, default procedure
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#
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proc dbx_gdb_start { } {
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global verbose
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global GDB
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2008-11-11 02:23:34 +01:00
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global INTERNAL_GDBFLAGS GDBFLAGS
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1999-06-29 01:04:32 +02:00
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global prompt
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global spawn_id
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global timeout
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2008-11-11 02:23:34 +01:00
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verbose "Spawning $GDB -dbx $INTERNAL_GDBFLAGS $GDBFLAGS"
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1999-06-29 01:04:32 +02:00
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if { [which $GDB] == 0 } then {
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perror "$GDB does not exist."
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exit 1
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}
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set oldtimeout $timeout
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set timeout [expr "$timeout + 60"]
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2008-11-11 02:23:34 +01:00
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eval "spawn $GDB -dbx $INTERNAL_GDBFLAGS $GDBFLAGS"
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1999-06-29 01:04:32 +02:00
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gdb_expect {
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-re ".*\r\n$gdb_prompt $" {
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verbose "GDB initialized."
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}
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-re "$prompt $" {
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perror "GDB never initialized."
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return -1
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}
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timeout {
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perror "(timeout) GDB never initialized."
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return -1
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}
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}
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set timeout $oldtimeout
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# force the height to "unlimited", so no pagers get used
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send_gdb "set height 0\n"
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gdb_expect {
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-re ".*$prompt $" {
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verbose "Setting height to 0." 2
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}
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timeout {
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warning "Couldn't set the height to 0."
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}
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}
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# force the width to "unlimited", so no wraparound occurs
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send_gdb "set width 0\n"
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gdb_expect {
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-re ".*$prompt $" {
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verbose "Setting width to 0." 2
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}
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timeout {
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warning "Couldn't set the width to 0."
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}
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}
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}
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proc dbx_reinitialize_dir { subdir } {
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global gdb_prompt
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send_gdb "use\n"
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gdb_expect {
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-re "Reinitialize source path to empty.*y or n. " {
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send_gdb "y\n"
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gdb_expect {
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-re "Source directories searched.*$gdb_prompt $" {
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send_gdb "use $subdir\n"
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gdb_expect {
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-re "Source directories searched.*$gdb_prompt $" {
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verbose "Dir set to $subdir"
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}
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-re ".*$gdb_prompt $" {
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perror "Dir \"$subdir\" failed."
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}
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}
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}
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-re ".*$gdb_prompt $" {
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perror "Dir \"$subdir\" failed."
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}
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}
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}
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-re ".*$gdb_prompt $" {
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perror "Dir \"$subdir\" failed."
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}
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}
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}
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# In "testsuite/config/unix-gdb.exp", the routine "gdb_load"
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# is defined as "gdb_file_cmd". The binding of "gdb_file_cmd"
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# is done at invocation time. Before this file is processed,
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# it binds to the definition in "testsuite/lib/gdb.exp"; after
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# this file is processed, it binds to this definition.
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# TCL lets us overrides a previous routine definition without a
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# warning (isn't that special?).
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#
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# This means that tests before use "file" to load a target, and
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# tests afterwards use the pair "symbol-file" "exec-file".
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#
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# I'm leaving it as it is for now because at the moment it
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# is the only test we have of the use of the combination of
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# "symbol-file" and "exec-file" to load a debugging target (the
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# other definition uses "file".
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#
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# Symbol-file and exec-file should be tested explicitly, not
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# as a side effect of running a particular test (in this case,
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# "testsuite/gdb.compat/dbx.exp").
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#
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# CM: Renamed the procedure so it does not override the orginal file name.
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# Having the test suite change behavior depending on the tests run makes
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# it extremely difficult to reproduce errors. I've also added a
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# "dbx_gdb_load" procedure. This and only this test will call these
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# procedures now. I also added an "expect" to the "send exec-file" line.
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# The "expect" waits for a prompt to appear. Otherwise, if the tests run
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# too quickly, the caller could send another command before the prompt
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# of this command returns, causing the test to get out of sync and fail
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# seemingly randomly or only on a loaded system.
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#
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1999-08-16 21:57:19 +02:00
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# Problem is, though, that the testsuite config files can override the definition of
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# gdb_load (without notice, as was mentioned above). Unfortunately, the gdb_load proc
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# that was copied into this test was a copy of the unix native version.
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#
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# The real problem that we're attempting to solve is how to load an exec and symbol
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# file into gdb for a dbx session. So why not just override gdb_file_cmd with the
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# right sequence of events, allowing gdb_load to do its normal thing? This way
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# remotes and simulators will work, too.
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2002-03-31 00:47:18 +01:00
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#
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# [drow 2002-03-30]: We can restore the old gdb_file_cmd afterwards, though.
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set old_gdb_file_cmd_args [info args gdb_file_cmd]
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set old_gdb_file_cmd_body [info body gdb_file_cmd]
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1999-08-16 21:57:19 +02:00
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proc gdb_file_cmd {arg} {
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1999-06-29 01:04:32 +02:00
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global verbose
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global loadpath
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global loadfile
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global GDB
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global gdb_prompt
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global spawn_id
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upvar timeout timeout
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2007-03-27 19:59:38 +02:00
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global last_loaded_file
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set last_loaded_file $arg
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1999-06-29 01:04:32 +02:00
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1999-08-16 21:57:19 +02:00
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if [is_remote host] {
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2013-06-07 19:31:09 +02:00
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set arg [remote_download host $arg]
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1999-08-16 21:57:19 +02:00
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if { $arg == "" } {
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error "download failed"
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gdb/testsuite/
* config/monitor.exp (gdb_target_cmd): Remove semicolon after
'return'.
(gdb_target_monitor, gdb_load): Likewise.
* config/sid.exp (gdb_load): Likewise.
* config/slite.exp (gdb_load): Likewise.
* config/vx.exp (gdb_start, spawn_vxgdb): Likewise.
* gdb.ada/arrayidx.exp, gdb.ada/null_array.exp: Likewise.
* gdb.arch/mips-octeon-bbit.exp (single_step): Likewise.
(single_step_until): Likewise.
* gdb.arch/powerpc-d128-regs.exp: Likewise.
* gdb.arch/system-gcore.exp: Likewise.
* gdb.base/bigcore.exp (extract_heap): Likewise.
* gdb.base/break-on-linker-gcd-function.exp: Likewise.
* gdb.base/call-ar-st.exp: Likewise.
* gdb.base/call-rt-st.exp: Likewise.
* gdb.base/call-sc.exp, gdb.base/call-strs.exp: Likewise.
* gdb.base/callfuncs.exp, gdb.base/completion.exp: Likewise.
* gdb.base/condbreak.exp, gdb.base/constvars.exp: Likewise.
* gdb.base/corefile.exp: Likewise.
* gdb.base/dbx.exp (gdb_file_cmd): Likewise.
* gdb.base/exprs.exp, gdb.base/fileio.exp: Likewise.
* gdb.base/fixsection.exp: Likewise.
* gdb.base/funcargs.exp: Likewise.
* gdb.base/gcore-buffer-overflow.exp: Likewise.
* gdb.base/gcore-relro.exp: Likewise.
* gdb.base/gcore.exp, gdb.base/gdb11530.exp: Likewise.
* gdb.base/gdb11531.exp, gdb.base/gnu-ifunc.exp: Likewise.
* gdb.base/info-os.exp, gdb.base/info-proc.exp: Likewise.
* gdb.base/interp.exp, gdb.base/langs.exp:: Likewise.
* gdb.base/list.exp: Likewise.
(set_listsize): Likewise.
* gdb.base/logical.exp, gdb.base/mips_pro.exp: Likewise.
* gdb.base/miscexprs.exp, gdb.base/nodebug.exp: Likewise.
* gdb.base/opaque.exp, gdb.base/pointers.exp: Likewise.
* gdb.base/psymtab.exp, gdb.base/ptype.exp: Likewise.
* gdb.base/relational.exp, gdb.base/scope.exp: Likewise.
* gdb.base/setvar.exp: Likewise.
(test_set): Likewise.
* gdb.base/signals.exp, gdb.base/sizeof.exp: Likewise.
* gdb.base/solib-overlap.exp: Likewise.
* gdb.base/store.exp, gdb.base/structs.exp: Likewise.
* gdb.base/structs2.exp, gdb.base/volatile.exp: Likewise.
* gdb.base/watchpoint.exp (initialize): Likewise.
(test_simple_watchpoint): Likewise.
(test_disabling_watchpoints): Likewise.
(test_watchpoint_triggered_in_syscall): Likewise.
* gdb.base/whatis.exp, gdb.cp/ambiguous.exp: Likewise.
* gdb.cp/casts.exp, gdb.cp/ctti.exp: Likewise.
* gdb.cp/namespace.exp, gdb.cp/nsdecl.exp: Likewise.
* gdb.cp/psmang.exp, gdb.dwarf2/dw2-ranges.exp: Likewise.
* gdb.hp/gdb.aCC/optimize.exp: Likewise.
* gdb.hp/gdb.aCC/watch-cmd.exp: Likewise.
* gdb.hp/gdb.base-hp/callfwmall.exp: Likewise.
* gdb.hp/gdb.base-hp/pxdb.exp: Likewise.
* gdb.hp/gdb.compat/xdb1.exp: Likewise.
* gdb.hp/gdb.compat/xdb2.exp: Likewise.
* gdb.hp/gdb.compat/xdb3.exp: Likewise.
* gdb.hp/gdb.defects/bs14602.exp: Likewise.
* gdb.hp/gdb.defects/solib-d.exp: Likewise.
* gdb.mi/gdb792.exp: Likewise.
* gdb.mi/mi-inheritance-syntax-error.exp: Likewise.
* gdb.mi/mi-logging.exp, gdb.mi/mi-var-cp.exp : Likewise.
* gdb.mi/mi-var-rtti.exp, gdb.python/py-type.exp: Likewise.
* gdb.threads/gcore-thread.exp: Likewise.
(load_core): Likewise.
* gdb.threads/pthreads.exp (all_threads_running): Likewise.
(test_startup, check_control_c): Likewise.
* gdb.threads/sigstep-threads.exp: Likewise.
* gdb.threads/thread_check.exp: Likewise.
* gdb.trace/backtrace.exp, gdb.trace/change-loc.exp: Likewise.
* gdb.trace/circ.exp (run_trace_experiment): Likewise.
(set_a_tracepoint, trace_buffer_normal): Likewise.
(gdb_trace_circular_tests): Likewise.
* gdb.trace/collection.exp: Likewise.
* gdb.trace/disconnected-tracing.exp: Likewise.
* gdb.trace/infotrace.exp: Likewise.
* gdb.trace/mi-traceframe-changed.exp: Likewise.
* gdb.trace/mi-tracepoint-changed.exp: Likewise.
* gdb.trace/mi-tsv-changed.exp (test_create_delete_modify_tsv): Likewise.
* gdb.trace/packetlen.exp, gdb.trace/passc-dyn.exp: Likewise.
* gdb.trace/pending.exp, gdb.trace/report.exp: Likewise.
* gdb.trace/stap-trace.exp: Likewise.
* gdb.trace/status-stop.exp,gdb.trace/strace.exp: Likewise.
* gdb.trace/tfind.exp, gdb.trace/trace-break.exp: Likewise.
* gdb.trace/trace-buffer-size.exp: Likewise.
* gdb.trace/tspeed.exp, gdb.trace/tsv.exp: Likewise.
* gdb.trace/unavailable.exp: Likewise.
* gdb.trace/while-dyn.exp: Likewise.
* lib/fortran.exp (set_lang_fortran): Likewise.
* lib/gdb.exp (default_gdb_version, gdb_start_cmd): Likewise.
(gdb_breakpoint, gdb_reinitialize_dir): Likewise.
(default_gdb_start, get_compiler_info): Likewise.
(gdb_compile, gdb_compile_objc, gdb_reload, gdb_init): Likewise.
(get_debug_format, setup_xfail_format): Likewise.
(rerun_to_main, gdb_skip_float_test): Likewise.
(build_id_debug_filename_get, get_remotetimeout): Likewise.
* lib/java.exp (set_lang_java): Likewise.
* lib/mi-support.exp (default_mi_gdb_start): Likewise.
(mi_gdb_reinitialize_dir, mi_gdb_target_cmd): Likewise.
(mi_gdb_file_cmd, mi_gdb_test): Likewise.
(mi_run_cmd_full, mi_expect_interrupt): Likewise.
* lib/objc.exp (set_lang_objc): Likewise.
* lib/pascal.exp (set_lang_pascal): Likewise.
* lib/prompt.exp (default_prompt_gdb_start): Likewise.
* lib/trace-support.exp (gdb_trace_setactions, gdb_tfind_test): Likewise.
(gdb_readexpr, gdb_gettpnum, gdb_find_recursion_test_baseline): Likewise.
2013-03-14 14:34:06 +01:00
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return -1
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1999-08-16 21:57:19 +02:00
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}
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}
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1999-06-29 01:04:32 +02:00
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send_gdb "symbol-file $arg\n"
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gdb_expect {
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2018-05-19 19:25:20 +02:00
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-re "Reading symbols from.*$gdb_prompt $" {
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1999-06-29 01:04:32 +02:00
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verbose "\t\tLoaded $arg into the $GDB"
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send_gdb "exec-file $arg\n"
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gdb_expect {
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2002-03-31 00:47:18 +01:00
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-re "A program is being debugged already.*Kill it.*y or n. $" {
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send_gdb "y\n"
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verbose "\t\tKilling previous program being debugged"
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exp_continue
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}
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1999-06-29 01:04:32 +02:00
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-re ".*$gdb_prompt $" {
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verbose "\t\tLoaded $arg with new symbol table into $GDB"
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return 0
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}
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timeout {
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perror "(timeout) Couldn't load $arg"
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return -1
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}
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}
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return 0
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}
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-re "has no symbol-table.*$gdb_prompt $" {
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perror "$arg wasn't compiled with \"-g\""
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return -1
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}
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-re "Load new symbol table from \".*\".*y or n. $" {
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send_gdb "y\n"
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2002-03-31 00:47:18 +01:00
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exp_continue
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1999-06-29 01:04:32 +02:00
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}
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-re ".*No such file or directory.*$gdb_prompt $" {
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perror "($arg) No such file or directory\n"
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return -1
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}
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-re "$gdb_prompt $" {
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perror "couldn't load $arg into $GDB."
|
|
|
|
return -1
|
|
|
|
}
|
|
|
|
timeout {
|
|
|
|
perror "couldn't load $arg into $GDB (timed out)."
|
|
|
|
return -1
|
|
|
|
}
|
|
|
|
eof {
|
|
|
|
# This is an attempt to detect a core dump, but seems not to
|
|
|
|
# work. Perhaps we need to match .* followed by eof, in which
|
|
|
|
# expect does not seem to have a way to do that.
|
|
|
|
perror "couldn't load $arg into $GDB (end of file)."
|
|
|
|
return -1
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
#
|
|
|
|
#test_breakpoints
|
|
|
|
#
|
|
|
|
proc test_breakpoints { } {
|
2014-10-29 19:16:20 +01:00
|
|
|
set stop_line [gdb_get_line_number "stop-in-main"]
|
|
|
|
gdb_test "stop in main" "Breakpoint.*at.*: file.*average\.c, line $stop_line\."
|
|
|
|
gdb_test "status" "Num.*Type.*Disp.*Enb.*Address.*What\r\n1\[ \r\]+breakpoint\[ \r\]+keep y.*in main at.*average\.c:$stop_line.*"
|
|
|
|
set stop_line [gdb_get_line_number "stop-at-call"]
|
|
|
|
gdb_test "stop at average.c:$stop_line" "Breakpoint.*at.*: file.*average\.c, line $stop_line.*"
|
|
|
|
gdb_test "stop in average.c:$stop_line" "Usage: stop in <function . address>"
|
2018-09-14 15:45:06 +02:00
|
|
|
gdb_test "stop at main" "Usage: stop at LINE"
|
1999-06-29 01:04:32 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
#
|
|
|
|
#test_assign
|
|
|
|
#
|
|
|
|
proc test_assign { } {
|
1999-08-16 21:57:19 +02:00
|
|
|
global decimal
|
|
|
|
global gdb_prompt
|
|
|
|
|
|
|
|
gdb_run_cmd
|
2014-09-12 23:16:31 +02:00
|
|
|
set test "running to main"
|
|
|
|
gdb_test_multiple "" $test {
|
|
|
|
-re "Break.* at .*:$decimal.*$gdb_prompt $" {
|
|
|
|
pass $test
|
|
|
|
}
|
|
|
|
-re "Breakpoint \[0-9\]*, \[0-9xa-f\]* in .*$gdb_prompt $" {
|
|
|
|
pass $test
|
|
|
|
}
|
1999-08-16 21:57:19 +02:00
|
|
|
}
|
|
|
|
send_gdb "assign first=1\n"
|
|
|
|
gdb_expect {
|
|
|
|
-re "No symbol \"first\" in current context.*$" { fail "assign first" }
|
2007-10-18 12:05:44 +02:00
|
|
|
-re "$gdb_prompt $" { pass "assign first" }
|
1999-08-16 21:57:19 +02:00
|
|
|
timeout { fail "assign first (timeout)" }
|
|
|
|
}
|
1999-06-29 01:04:32 +02:00
|
|
|
gdb_test "print first" ".1 = 1"
|
|
|
|
}
|
|
|
|
|
|
|
|
#
|
|
|
|
#test_whereis
|
|
|
|
#
|
|
|
|
proc test_whereis { } {
|
2018-04-16 20:58:14 +02:00
|
|
|
gdb_test "whereis my_list" "All variables matching regular expression \"my_list\":\r\n\r\nFile.*average\.c:\r\n.*\tstatic int my_list\\\[10\\\];"
|
1999-06-29 01:04:32 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
#
|
|
|
|
#test_func
|
|
|
|
#
|
|
|
|
proc test_func { } {
|
2014-10-29 19:16:20 +01:00
|
|
|
global decimal
|
|
|
|
global srcfile2
|
2010-06-10 21:48:20 +02:00
|
|
|
gdb_test "cont" ".*" "cont 1"
|
|
|
|
gdb_test "step" ".*"
|
1999-06-29 01:04:32 +02:00
|
|
|
gdb_test "func sum" "'sum' not within current stack frame\."
|
2014-10-29 19:16:20 +01:00
|
|
|
set stop_line [gdb_get_line_number "stop-in-sum" $srcfile2]
|
|
|
|
gdb_test "stop in sum" "Breakpoint.*at.*: file.*sum\.c, line $stop_line\."
|
2010-06-10 21:48:20 +02:00
|
|
|
gdb_test "cont" ".*" "cont 2"
|
2015-09-07 09:53:24 +02:00
|
|
|
gdb_test "func print_average" ".*in print_average.*\\(list=.*, low=0, high=6\\).*at.*average\.c:${decimal}\r\n${decimal}\[ \t\]+total = sum\\(list, low, high\\);"
|
1999-06-29 01:04:32 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
# Start with a fresh gdb.
|
|
|
|
|
|
|
|
gdb_exit
|
|
|
|
global GDBFLAGS
|
|
|
|
set saved_gdbflags $GDBFLAGS
|
|
|
|
|
|
|
|
set GDBFLAGS "$GDBFLAGS --dbx"
|
|
|
|
gdb_start
|
|
|
|
dbx_reinitialize_dir $srcdir/$subdir
|
1999-08-16 21:57:19 +02:00
|
|
|
gdb_load ${binfile}
|
1999-06-29 01:04:32 +02:00
|
|
|
|
|
|
|
test_breakpoints
|
|
|
|
test_assign
|
|
|
|
test_whereis
|
|
|
|
gdb_test "file average.c:1" "1\[ \t\]+/. This is a sample program.*"
|
|
|
|
test_func
|
|
|
|
|
|
|
|
#exit and cleanup
|
|
|
|
gdb_exit
|
|
|
|
|
|
|
|
set GDBFLAGS $saved_gdbflags
|
2002-03-31 00:47:18 +01:00
|
|
|
eval proc gdb_file_cmd {$old_gdb_file_cmd_args} {$old_gdb_file_cmd_body}
|
|
|
|
|
1999-06-29 01:04:32 +02:00
|
|
|
return 0
|