dbdfa66c30
for printing symbols and statistics. Add test for using relative pathnames in "maint print msymbols" test. Mark "maint info sections DATA" XFAIL on Cygwin. Remove Cygwin XFAIL mark on "help maint dump-me" and "maint dump-me" tests.
735 lines
33 KiB
Text
735 lines
33 KiB
Text
# Copyright 1998, 1999, 2000, 2001, 2002, 2003 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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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@prep.ai.mit.edu
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# This file was written by Elena Zannoni (ezannoni@cygnus.com)
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# this file tests maintenance commands and help on those.
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# source file used is break.c
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#maintenance check-symtabs -- Check consistency of psymtabs and symtabs
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#maintenance space -- Set the display of space usage
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#maintenance set -- Set GDB internal variables used by the GDB maintainer
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#maintenance show -- Show GDB internal variables used by the GDB maintainer
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#maintenance time -- Set the display of time usage
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#maintenance demangle -- Demangle a C++ mangled name
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#maintenance dump-me -- Get fatal error; make debugger dump its core
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#maintenance print -- Maintenance command for printing GDB internal state
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#maintenance info -- Commands for showing internal info about the program being debugged
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#maintenance internal-error -- Give GDB an internal error.
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#
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#maintenance print dummy-frames -- Print the dummy frame stack
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#maintenance print statistics -- Print statistics about internal gdb state
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#maintenance print objfiles -- Print dump of current object file definitions
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#maintenance print psymbols -- Print dump of current partial symbol definitions
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#maintenance print msymbols -- Print dump of current minimal symbol definitions
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#maintenance print symbols -- Print dump of current symbol definitions
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#maintenance print type -- Print a type chain for a given symbol
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#maintenance print unwind -- Print unwind table entry at given address
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#
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#
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#maintenance info sections -- List the BFD sections of the exec and core files
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#maintenance info breakpoints -- Status of all breakpoints
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#
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if $tracelevel then {
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strace $tracelevel
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}
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global usestubs
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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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set testfile "break"
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set srcfile ${testfile}.c
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set srcfile1 ${testfile}1.c
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set binfile ${objdir}/${subdir}/${testfile}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug additional_flags=-w}] != "" } {
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gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
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}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug additional_flags=-w}] != "" } {
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gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
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}
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if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug additional_flags=-w}] != "" } {
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gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
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}
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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 ${binfile}
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if ![runto_main] then {
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perror "tests suppressed"
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}
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# The commands we test here produce many lines of output; disable "press
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# <return> to continue" prompts.
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send_gdb "set height 0\n"
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gdb_expect -re "$gdb_prompt $"
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# use a larger expect input buffer for long help outputs.
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match_max 6000
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#
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# this command does not produce any output
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# unless there is some problem with the symtabs and psymtabs
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# so that branch will really never be covered in this tests here!!
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#
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# guo: on linux this command output is huge. for some reason splitting up
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# the regexp checks works.
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#
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send_gdb "maint check-symtabs\n"
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gdb_expect {
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-re "^maint check-symtabs" {
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gdb_expect {
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-re "$gdb_prompt $" \
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{ pass "maint check-symtabs" }
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timeout { fail "(timeout) maint check-symtabs" }
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}
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}
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-re ".*$gdb_prompt $" { fail "maint check-symtabs" }
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timeout { fail "(timeout) maint check-symtabs" }
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}
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send_gdb "maint space\n"
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gdb_expect {
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-re "\"maintenance space\" takes a numeric argument\\..*$gdb_prompt $"\
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{ pass "maint space" }
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-re ".*$gdb_prompt $" { fail "maint space" }
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timeout { fail "(timeout) maint space" }
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}
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send_gdb "maint space 1\n"
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gdb_expect {
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-re "Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
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{ pass "maint space 1" }
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-re ".*$gdb_prompt $" { fail "maint space 1" }
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timeout { fail "(timeout) maint space 1" }
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}
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send_gdb "maint time\n"
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gdb_expect {
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-re "\"maintenance time\" takes a numeric argument\\..*Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
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{ pass "maint time" }
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-re ".*$gdb_prompt $" { fail "maint time" }
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timeout { fail "(timeout) maint time" }
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}
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send_gdb "maint time 1\n"
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gdb_expect {
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-re "Command execution time: $decimal.*Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
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{ pass "maint time 1" }
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-re ".*$gdb_prompt $" { fail "maint time 1" }
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timeout { fail "(timeout) maint time 1" }
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}
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send_gdb "maint time 0\n"
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gdb_expect {
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-re "Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
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{ pass "maint time 0" }
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-re ".*$gdb_prompt $" { fail "maint time 0" }
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timeout { fail "(timeout) maint time 0" }
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}
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send_gdb "maint space 0\n"
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gdb_expect {
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-re "maint space 0\r\n$gdb_prompt $"\
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{ pass "maint space 0" }
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-re ".*$gdb_prompt $" { fail "maint space 0" }
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timeout { fail "(timeout) maint space 0" }
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}
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send_gdb "maint demangle\n"
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gdb_expect {
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-re "\"maintenance demangle\" takes an argument to demangle\\..*$gdb_prompt $"\
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{ pass "maint demangle" }
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-re ".*$gdb_prompt $" { fail "maint demangle" }
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timeout { fail "(timeout) maint demangle" }
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}
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send_gdb "maint demangle main\n"
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gdb_expect {
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-re "Can't demangle \"main\".*$gdb_prompt $"\
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{ pass "maint demangle" }
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-re ".*$gdb_prompt $" { fail "maint demangle" }
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timeout { fail "(timeout) maint demangle" }
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}
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# The timeout value is raised, because printing all the symbols and
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# statistical information about Cygwin and Windows libraries takes a lot
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# of time.
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if [istarget "*-*-cygwin*"] {
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set oldtimeout $timeout
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set timeout [expr $timeout + 500]
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}
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send_gdb "maint print statistics\n"
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gdb_expect {
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-re "Statistics for.*break.*Number of \"minimal\" symbols read.*Number of \"partial\" symbols read.*Number of \"types\" defined.*Number of psym tables \\(not yet expanded\\).*Number of symbol tables.*Number of symbol tables with line tables.*Number of symbol tables with blockvectors.*Total memory used for psymbol obstack.*Total memory used for psymbol cache.*Total memory used for symbol obstack.*Total memory used for type obstack.*$gdb_prompt $"\
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{
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# Old output for gdb 6.0 and earlier
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pass "maint print statistics"
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}
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-re "Statistics for.*break.*Number of \"minimal\" symbols read.*Number of \"partial\" symbols read.*Number of \"types\" defined.*Number of psym tables \\(not yet expanded\\).*Number of symbol tables.*Number of symbol tables with line tables.*Number of symbol tables with blockvectors.*Total memory used for objfile obstack.*Total memory used for psymbol cache.*Total memory used for macro cache.*$gdb_prompt $"\
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{ pass "maint print statistics" }
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-re ".*$gdb_prompt $" { fail "maint print statistics" }
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timeout { fail "(timeout) maint print statistics" }
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}
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# There aren't any ...
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gdb_test "maint print dummy-frames" ""
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send_gdb "maint print objfiles\n"
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# To avoid timeouts, we avoid expects with many .* patterns that match
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# many lines. Instead, we keep track of which milestones we've seen
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# in the output, and stop when we've seen all of them.
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set header 0
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set psymtabs 0
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set symtabs 0
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set keep_looking 1
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while {$keep_looking} {
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gdb_expect {
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-re ".*Object file.*break($EXEEXT)?: Objfile at $hex, bfd at $hex, \[0-9\]* minsyms\[\r\t \]+\n" { set header 1 }
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-re ".*Psymtabs:\[\r\t \]+\n" { set psymtabs 1 }
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-re ".*Symtabs:\[\r\t \]+\n" { set symtabs 1 }
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-re ".*$gdb_prompt $" {
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set keep_looking 0
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}
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timeout {
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fail "(timeout) maint print objfiles"
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set keep_looking 0
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}
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}
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}
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proc maint_pass_if {val name} {
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if $val { pass $name } else { fail $name }
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}
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maint_pass_if $header "maint print objfiles: header"
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maint_pass_if $psymtabs "maint print objfiles: psymtabs"
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maint_pass_if $symtabs "maint print objfiles: symtabs"
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send_gdb "maint print psymbols\n"
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gdb_expect {
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-re "print-psymbols takes an output file name and optional symbol file name.*$gdb_prompt $"\
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{ pass "maint print psymbols w/o args" }
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-re ".*$gdb_prompt $" { fail "maint print psymbols w/o args" }
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timeout { fail "(timeout) maint print psymbols w/o args" }
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}
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send_gdb "maint print psymbols psymbols_output ${srcdir}/${subdir}/${srcfile}\n"
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gdb_expect {
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-re "^maint print psymbols psymbols_output \[^\n\]*\r\n$gdb_prompt $"\
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{
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send_gdb "shell ls psymbols_output\n"
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gdb_expect {
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-re "psymbols_output\r\n$gdb_prompt $"\
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{
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# We want this grep to be as specific as possible,
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# so it's less likely to match symbol file names in
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# psymbols_output. Yes, this actually happened;
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# poor expect got tons of output, and timed out
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# trying to match it. --- Jim Blandy <jimb@cygnus.com>
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send_gdb "shell grep 'main.*function' psymbols_output\n"
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gdb_expect {
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-re ".main., function, $hex.*$gdb_prompt $"\
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{ pass "maint print psymbols 1" }
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-re ".*main. .., function, $hex.*$gdb_prompt $"\
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{ pass "maint print psymbols 2" }
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-re ".*$gdb_prompt $" { fail "maint print psymbols" }
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timeout { fail "(timeout) maint print psymbols" }
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}
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gdb_test "shell rm -f psymbols_output" ""
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}
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-re ".*$gdb_prompt $" { fail "maint print psymbols" }
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timeout { fail "(timeout) maint print psymbols" }
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}
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}
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-re ".*$gdb_prompt $" { fail "maint print psymbols" }
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timeout { fail "(timeout) maint print psymbols" }
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}
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send_gdb "maint print msymbols\n"
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gdb_expect {
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-re "print-msymbols takes an output file name and optional symbol file name.*$gdb_prompt $"\
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{ pass "maint print msymbols w/o args" }
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-re ".*$gdb_prompt $" { fail "maint print msymbols w/o args" }
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timeout { fail "(timeout) maint print msymbols w/o args" }
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}
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send_gdb "maint print msymbols msymbols_output ${binfile}\n"
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gdb_expect {
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-re "^maint print msymbols msymbols_output \[^\n\]*\r\n$gdb_prompt $"\
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{
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send_gdb "shell ls msymbols_output\n"
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gdb_expect {
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-re "msymbols_output\r\n$gdb_prompt $"\
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{
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send_gdb "shell grep factorial msymbols_output\n"
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gdb_expect {
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-re "\\\[ *$decimal\\\] T\[ \t\]+$hex factorial.*$gdb_prompt $"\
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{ pass "maint print msymbols" }
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-re ".*$gdb_prompt $" { fail "maint print msymbols" }
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timeout { fail "(timeout) maint print msymbols" }
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}
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gdb_test "shell rm -f msymbols_output" ""
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}
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-re ".*$gdb_prompt $" { fail "maint print msymbols" }
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timeout { fail "(timeout) maint print msymbols" }
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}
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}
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-re ".*$gdb_prompt $" { fail "maint print msymbols" }
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timeout { fail "(timeout) maint print msymbols" }
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}
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# Check that maint print msymbols allows relative pathnames
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set mydir [pwd]
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gdb_test "cd ${objdir}" "Working directory ${objdir}\..*"
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gdb_test_multiple "maint print msymbols msymbols_output2 ${subdir}/${testfile}" "maint print msymbols" {
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-re "^maint print msymbols msymbols_output2 \[^\n\]*\r\n$gdb_prompt $" {
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gdb_test_multiple "shell ls msymbols_output2" "maint print msymbols" {
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-re "msymbols_output2\r\n$gdb_prompt $" {
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gdb_test_multiple "shell grep factorial msymbols_output2" "maint print msymbols" {
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-re "\\\[ *$decimal\\\] T\[ \t\]+$hex factorial.*$gdb_prompt $" {
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pass "maint print msymbols"
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}
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-re ".*$gdb_prompt $" {
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fail "maint print msymbols"
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}
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timeout {
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fail "(timeout) maint print msymbols"
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}
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}
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gdb_test "shell rm -f msymbols_output2" ""
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}
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-re ".*$gdb_prompt $" {
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fail "maint print msymbols"
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}
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timeout {
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fail "(timeout) maint print msymbols"
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}
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}
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}
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-re ".*$gdb_prompt $" {
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fail "maint print msymbols"
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}
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timeout {
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fail "(timeout) maint print msymbols"
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}
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}
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gdb_test "cd ${mydir}" "Working directory ${mydir}\..*"
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send_gdb "maint print symbols\n"
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gdb_expect {
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-re "Arguments missing: an output file name and an optional symbol file name.*$gdb_prompt $"\
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{ pass "maint print symbols w/o args" }
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-re ".*$gdb_prompt $" { fail "maint print symbols w/o args" }
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timeout { fail "(timeout) maint print symbols w/o args" }
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}
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# Request symbols for one particular source file so that we don't try to
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# dump the symbol information for the entire C library - over 500MB nowadays
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# for GNU libc.
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send_gdb "maint print symbols symbols_output ${srcdir}/${subdir}/${srcfile}\n"
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gdb_expect {
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-re "^maint print symbols symbols_output \[^\n\]*\r\n$gdb_prompt $"\
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{
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send_gdb "shell ls symbols_output\n"
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gdb_expect {
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-re "symbols_output\r\n$gdb_prompt $"\
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{
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# See comments for `maint print psymbols'.
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send_gdb "shell grep 'main(.*block' symbols_output\n"
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gdb_expect {
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-re "int main\\(int, char \\*\\*, char \\*\\*\\); block.*$gdb_prompt $"\
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{ pass "maint print symbols" }
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-re ".*$gdb_prompt $" { fail "maint print symbols" }
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timeout { fail "(timeout) maint print symbols" }
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}
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gdb_test "shell rm -f symbols_output" ""
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}
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-re ".*$gdb_prompt $" { fail "maint print symbols" }
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timeout { fail "(timeout) maint print symbols" }
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}
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}
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-re ".*$gdb_prompt $" { fail "maint print symbols" }
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timeout { fail "(timeout) maint print symbols" }
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}
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send_gdb "maint print type argc\n"
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gdb_expect {
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-re "type node $hex\r\nname .int. \\($hex\\)\r\ntagname .<NULL>. \\($hex\\)\r\ncode $hex \\(TYPE_CODE_INT\\)\r\nlength \[24\]\r\nupper_bound_type $hex \\(BOUND_SIMPLE\\)\r\nlower_bound_type $hex \\(BOUND_SIMPLE\\)\r\nobjfile $hex\r\ntarget_type $hex\r\npointer_type $hex\r\nreference_type $hex\r\ntype_chain $hex\r\ninstance_flags $hex\r\nflags $hex\r\nnfields 0 $hex\r\nvptr_basetype $hex\r\nvptr_fieldno -1\r\ntype_specific $hex\r\n$gdb_prompt $"\
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{ pass "maint print type" }
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-re ".*$gdb_prompt $" { fail "maint print type" }
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timeout { fail "(timeout) maint print type" }
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}
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if [istarget "hppa*-*-11*"] {
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setup_xfail hppa*-*-*11* CLLbs14860
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send "maint print unwind &main\n"
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expect {
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-re ".*unwind_table_entry \\($hex\\):\r\n\tregion_start = $hex <main>\r\n\tregion_end = $hex <main\\+\[0-9\]*>\r\n\tflags = Args_stored Save_RP\r\n\tRegion_description = $hex\r\n\tEntry_FR = $hex\r\n\tEntry_GR = $hex\r\n\tTotal_frame_size = $hex\r\n$gdb_prompt $"\
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{ pass "maint print unwind" }
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-re ".*unwind_table_entry \\($hex\\):\r\n\tregion_start = $hex <main>\r\n\tregion_end = $hex <main\\+\[0-9\]*>\r\n\tflags = Args_stored Save_RP\r\n\tFLD = $hex\r\n\tFLD = $hex\r\n\tFLD = $hex\r\n\tFLD = $hex\r\n$gdb_prompt $"\
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{ xfail "maint print unwind" }
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-re ".*$gdb_prompt $" { xfail "maint info unwind" }
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timeout { fail "(timeout) maint print unwind" }
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}
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}
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set oldtimeout $timeout
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set timeout [expr $timeout + 300]
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# It'd be nice to check for every possible section. However, that's
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# problematic, since the relative ordering wanders from release to
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# release of the compilers. Instead, we'll just check for two
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# sections which appear to always come out in the same relative
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# order. (If that changes, then we should just check for one
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# section.)
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#
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# And by the way: This testpoint will break for PA64, where a.out's
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# are ELF files.
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#
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send_gdb "maint info sections\n"
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gdb_expect {
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-re "Exec file:\r\n.*break($EXEEXT)?., file type.*$gdb_prompt $"\
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{ pass "maint info sections" }
|
|
-re ".*$gdb_prompt $" { fail "maint info sections" }
|
|
timeout { fail "(timeout) maint info sections" }
|
|
}
|
|
|
|
# Test for new option: maint info sections <section name>
|
|
# If you don't have a .text section, this will require tweaking.
|
|
send_gdb "maint info sections .text\n"
|
|
gdb_expect {
|
|
-re ".*bss.*$gdb_prompt $" { fail "maint info sections .text" }
|
|
-re ".*data.*$gdb_prompt $" { fail "maint info sections .text" }
|
|
-re ".* .text .*$gdb_prompt $" { pass "maint info sections .text" }
|
|
-re ".*$gdb_prompt $" { fail "maint info sections .text" }
|
|
timeout { fail "(timeout) maint info sections .text" }
|
|
}
|
|
|
|
# Test for new option: CODE section flag
|
|
# If your data section is tagged CODE, xfail this test.
|
|
send_gdb "maint info sections CODE\n"
|
|
gdb_expect {
|
|
-re ".* .data .*$gdb_prompt $" { fail "maint info sections CODE" }
|
|
-re ".* .text .*$gdb_prompt $" { pass "maint info sections CODE" }
|
|
-re ".*$gdb_prompt $" { fail "maint info sections CODE" }
|
|
timeout { fail "(timeout) maint info sections CODE" }
|
|
}
|
|
|
|
# Test for new option: DATA section flag
|
|
# If your text section is tagged DATA, xfail this test.
|
|
#
|
|
# The "maint info sections DATA" test is marked for XFAIL on Cygwin,
|
|
# because Windows has text sections marked DATA.
|
|
setup_xfail "*-*-*cygwin*"
|
|
send_gdb "maint info sections DATA\n"
|
|
gdb_expect {
|
|
-re ".* .text .*$gdb_prompt $" { fail "maint info sections DATA" }
|
|
-re ".* .data .*$gdb_prompt $" { pass "maint info sections DATA" }
|
|
-re ".*$gdb_prompt $" { fail "maint info sections DATA" }
|
|
timeout { fail "(timeout) maint info sections DATA" }
|
|
}
|
|
|
|
set bp_location6 [gdb_get_line_number "set breakpoint 6 here"]
|
|
|
|
send_gdb "maint info breakpoints\n"
|
|
gdb_expect {
|
|
-re "Num\[ \t\]+Type\[ \t\]+Disp\[ \t\]+Enb\[ \t\]+Address\[ \t\]+What\r\n1\[ \t\]+breakpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+$hex\[ \t\]+in main at.*break.c:$bp_location6\r\n\[ \t\]+breakpoint already hit 1 time\r\n.*$gdb_prompt $"\
|
|
{ pass "maint info breakpoints" }
|
|
-re "Num\[ \t\]+Type\[ \t\]+Disp\[ \t\]+Enb\[ \t\]+Address\[ \t\]+What\r\n1\[ \t\]+breakpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+$hex in main at.*break.c:$bp_location6\r\n\[ \t\]+breakpoint already hit 1 time\r\n-1\[ \t\]+shlib events\[ \t\]+keep\[ \t\]+y\[ \t\]+$hex.*breakpoint already hit.*$gdb_prompt $"\
|
|
{ pass "maint info breakpoints (with shlib events)" }
|
|
-re ".*$gdb_prompt $" { fail "maint info breakpoints" }
|
|
timeout { fail "(timeout) maint info breakpoints" }
|
|
}
|
|
|
|
send_gdb "maint print\n"
|
|
gdb_expect {
|
|
-re "\"maintenance print\" must be followed by the name of a print command\\.\r\nList.*unambiguous\\..*$gdb_prompt $"\
|
|
{ pass "maint print w/o args" }
|
|
-re ".*$gdb_prompt $" { fail "maint print w/o args" }
|
|
timeout { fail "(timeout) maint print w/o args" }
|
|
}
|
|
|
|
send_gdb "maint info\n"
|
|
gdb_expect {
|
|
-re "\"maintenance info\" must be followed by the name of an info command\\.\r\nList.*unambiguous\\..*$gdb_prompt $"\
|
|
{ pass "maint info w/o args" }
|
|
-re ".*$gdb_prompt $" { fail "maint info w/o args" }
|
|
timeout { fail "(timeout) maint info w/o args" }
|
|
}
|
|
|
|
send_gdb "maint\n"
|
|
gdb_expect {
|
|
-re "\"maintenance\" must be followed by the name of a maintenance command\\.\r\nList.*unambiguous\\..*$gdb_prompt $"\
|
|
{ pass "maint w/o args" }
|
|
-re ".*$gdb_prompt $" { fail "maint w/o args" }
|
|
timeout { fail "(timeout) maint w/o args" }
|
|
}
|
|
|
|
|
|
set timeout $oldtimeout
|
|
|
|
#============test help on maint commands
|
|
|
|
send_gdb "help maint\n"
|
|
gdb_expect {
|
|
-re "Commands for use by GDB maintainers\\..*Includes commands to dump specific internal GDB structures in.*a human readable form, to cause GDB to deliberately dump core,.*to test internal functions such as the C../ObjC demangler, etc\\..*List of maintenance subcommands:.*maintenance check-symtabs.*maintenance demangle.*(maintenance dump-me.*)?maintenance info.*maintenance internal-error.*maintenance print.*maintenance set.*maintenance show.*maintenance space.*maintenance time.*Type.*help maintenance.*followed by maintenance subcommand name for full documentation\\..*Command name abbreviations are allowed if unambiguous\\..*$gdb_prompt $"\
|
|
{ pass "help maint" }
|
|
-re ".*$gdb_prompt $" { fail "help maint" }
|
|
timeout { fail "(timeout) help maint" }
|
|
}
|
|
|
|
|
|
send_gdb "help maint check-symtabs\n"
|
|
gdb_expect {
|
|
-re "Check consistency of psymtabs and symtabs\\..*$gdb_prompt $"\
|
|
{ pass "help maint check-symtabs" }
|
|
-re ".*$gdb_prompt $" { fail "help maint check-symtabs" }
|
|
timeout { fail "(timeout) help maint check-symtabs" }
|
|
}
|
|
|
|
send_gdb "help maint space\n"
|
|
gdb_expect {
|
|
-re "Set the display of space usage\\.\r\nIf nonzero, will cause the execution space for each command to be\r\ndisplayed, following the command's output\\..*$gdb_prompt $"\
|
|
{ pass "help maint space" }
|
|
-re ".*$gdb_prompt $" { fail "help maint space" }
|
|
timeout { fail "(timeout) help maint space" }
|
|
}
|
|
|
|
send_gdb "help maint time\n"
|
|
gdb_expect {
|
|
-re "Set the display of time usage\\.\r\nIf nonzero, will cause the execution time for each command to be\r\ndisplayed, following the command's output\\..*$gdb_prompt $"\
|
|
{ pass "help maint time" }
|
|
-re ".*$gdb_prompt $" { fail "help maint time" }
|
|
timeout { fail "(timeout) help maint time" }
|
|
}
|
|
|
|
send_gdb "help maint demangle\n"
|
|
gdb_expect {
|
|
-re "Demangle a C\\+\\+/ObjC mangled name\\.\r\nCall internal GDB demangler routine to demangle a C\\+\\+ link name\r\nand prints the result\\..*$gdb_prompt $"\
|
|
{ pass "help maint demangle" }
|
|
-re ".*$gdb_prompt $" { fail "help maint demangle" }
|
|
timeout { fail "(timeout) help maint demangle" }
|
|
}
|
|
|
|
send_gdb "help maint dump-me\n"
|
|
gdb_expect {
|
|
-re "Get fatal error; make debugger dump its core\\.\r\nGDB sets its handling of SIGQUIT back to SIG_DFL and then sends\r\nitself a SIGQUIT signal\\..*$gdb_prompt $"\
|
|
{ pass "help maint dump-me" }
|
|
-re ".*$gdb_prompt $" { fail "help maint dump-me" }
|
|
timeout { fail "(timeout) help maint dump-me" }
|
|
}
|
|
|
|
send_gdb "help maint internal-error\n"
|
|
gdb_expect {
|
|
-re "Give GDB an internal error\\.\r\nCause GDB to behave as if an internal error was detected\\..*$gdb_prompt $"\
|
|
{ pass "help maint internal-error" }
|
|
-re ".*$gdb_prompt $" { fail "help maint internal-error" }
|
|
timeout { fail "(timeout) help maint internal-error" }
|
|
}
|
|
|
|
send_gdb "help maint internal-warning\n"
|
|
gdb_expect {
|
|
-re "Give GDB an internal warning\\.\r\nCause GDB to behave as if an internal warning was reported\\..*$gdb_prompt $"\
|
|
{ pass "help maint internal-warning" }
|
|
-re ".*$gdb_prompt $" { fail "help maint internal-warning" }
|
|
timeout { fail "(timeout) help maint internal-warning" }
|
|
}
|
|
|
|
send_gdb "help maint print statistics\n"
|
|
gdb_expect {
|
|
-re "Print statistics about internal gdb state\\..*$gdb_prompt $"\
|
|
{ pass "help maint print statistics" }
|
|
-re ".*$gdb_prompt $" { fail "help maint print statistics" }
|
|
timeout { fail "(timeout) help maint print statistics" }
|
|
}
|
|
|
|
gdb_test "help maint print dummy-frames" \
|
|
"Print the contents of the internal dummy-frame stack."
|
|
|
|
send_gdb "help maint print objfiles\n"
|
|
gdb_expect {
|
|
-re "Print dump of current object file definitions\\..*$gdb_prompt $"\
|
|
{ pass "help maint print objfiles" }
|
|
-re ".*$gdb_prompt $" { fail "help maint print objfiles" }
|
|
timeout { fail "(timeout) help maint print objfiles" }
|
|
}
|
|
|
|
send_gdb "help maint print psymbols\n"
|
|
gdb_expect {
|
|
-re "Print dump of current partial symbol definitions\\.\r\nEntries in the partial symbol table are dumped to file OUTFILE\\.\r\nIf a SOURCE file is specified, dump only that file's partial symbols\\..*$gdb_prompt $"\
|
|
{ pass "help maint print psymbols" }
|
|
-re ".*$gdb_prompt $" { fail "help maint print psymbols" }
|
|
timeout { fail "(timeout) help maint print psymbols" }
|
|
}
|
|
|
|
send_gdb "help maint print msymbols\n"
|
|
gdb_expect {
|
|
-re "Print dump of current minimal symbol definitions\\.\r\nEntries in the minimal symbol table are dumped to file OUTFILE\\.\r\nIf a SOURCE file is specified, dump only that file's minimal symbols\\..*$gdb_prompt $"\
|
|
{ pass "help maint print msymbols" }
|
|
-re ".*$gdb_prompt $" { fail "help maint print msymbols" }
|
|
timeout { fail "(timeout) help maint print msymbols" }
|
|
}
|
|
|
|
send_gdb "help maint print symbols\n"
|
|
gdb_expect {
|
|
-re "Print dump of current symbol definitions\\.\r\nEntries in the full symbol table are dumped to file OUTFILE\\.\r\nIf a SOURCE file is specified, dump only that file's symbols\\..*$gdb_prompt $"\
|
|
{ pass "help maint print symbols" }
|
|
-re ".*$gdb_prompt $" { fail "help maint print symbols" }
|
|
timeout { fail "(timeout) help maint print symbols" }
|
|
}
|
|
|
|
|
|
send_gdb "help maint print type\n"
|
|
gdb_expect {
|
|
-re "Print a type chain for a given symbol\\.\r\nFor each node in a type chain, print the raw data for each member of\r\nthe type structure, and the interpretation of the data\\..*$gdb_prompt $"\
|
|
{ pass "help maint print type" }
|
|
-re ".*$gdb_prompt $" { fail "help maint print type" }
|
|
timeout { fail "(timeout) help maint print type" }
|
|
}
|
|
|
|
if [istarget "hppa*-*-*"] {
|
|
send_gdb "help maint print unwind\n"
|
|
gdb_expect {
|
|
-re "Print unwind table entry at given address\\..*$gdb_prompt $"\
|
|
{ pass "help maint print unwind" }
|
|
-re ".*$gdb_prompt $" { fail "help maint print unwind" }
|
|
timeout { fail "(timeout) help maint print unwind" }
|
|
}
|
|
}
|
|
|
|
send_gdb "help maint info sections\n"
|
|
gdb_expect {
|
|
-re "List the BFD sections of the exec and core files\\..*$gdb_prompt $"\
|
|
{ pass "help maint info sections" }
|
|
-re ".*$gdb_prompt $" { fail "help maint info sections" }
|
|
timeout { fail "(timeout) help maint info sections" }
|
|
}
|
|
|
|
|
|
send_gdb "help maint info breakpoints\n"
|
|
gdb_expect {
|
|
-re "Status of all breakpoints, or breakpoint number NUMBER.*$gdb_prompt $" { pass "help maint info breakpoints" }
|
|
-re ".*$gdb_prompt $" { fail "help maint info breakpoints" }
|
|
timeout { fail "(timeout) help maint info breakpoints" }
|
|
}
|
|
|
|
#send_gdb "help maint info breakpoints\n"
|
|
#expect {
|
|
# -re "Status of all breakpoints, or breakpoint number NUMBER\\.\[ \r\n\t\]+The \"Type\" column indicates one of:\[ \r\n\t\]+breakpoint\[ \t\]+- normal breakpoint\[ \r\n\t\]+watchpoint\[ \t\]+- watchpoint\[ \r\n\t\]+longjmp\[ \t\]+- internal breakpoint used to step through longjmp\\(\\)\[ \r\n\t\]+longjmp resume - internal breakpoint at the target of longjmp\\(\\)\[ \r\n\t\]+until\[ \t\]+- internal breakpoint used by the \"until\" command\[ \r\n\t\]+finish\[ \t\]+- internal breakpoint used by the \"finish\" command\[ \r\n\t\]+The \"Disp\" column contains one of \"keep\", \"del\", or \"dis\" to indicate\[ \r\n\t\]+the disposition of the breakpoint after it gets hit\\. \"dis\" means that the\[ \r\n\t\]+breakpoint will be disabled\\. The \"Address\" and \"What\" columns indicate the\[ \r\n\t\]+address and file.line number respectively\\.\[ \r\n\t\]+Convenience variable \".*\" and default examine address for \"x\"\[ \r\n\t\]+are set to the address of the last breakpoint listed\\.\[ \r\n\t\]+Convenience variable \".bpnum\" contains the number of the last\[ \r\n\t\]+breakpoint set\\..*$gdb_prompt $"\
|
|
# { pass "help maint info breakpoints" }
|
|
# -re ".*$gdb_prompt $" { fail "help maint info breakpoints" }
|
|
# timeout { fail "(timeout) help maint info breakpoints" }
|
|
# }
|
|
|
|
send_gdb "help maint info\n"
|
|
gdb_expect {
|
|
-re "Commands for showing internal info about the program being debugged.*unambiguous\\..*$gdb_prompt $"\
|
|
{ pass "help maint info" }
|
|
-re ".*$gdb_prompt $" { fail "help maint info" }
|
|
timeout { fail "(timeout) help maint info" }
|
|
}
|
|
|
|
send_gdb "help maint print\n"
|
|
gdb_expect {
|
|
-re "Maintenance command for printing GDB internal state\\.\[\r\n\]+List of maintenance print subcommands:\[\r\n\]+maintenance print architecture -- Print the internal architecture configuration.*maintenance print msymbols -- Print dump of current minimal symbol definitions.*maintenance print objfiles -- Print dump of current object file definitions.*maintenance print psymbols -- Print dump of current partial symbol definitions.*maintenance print statistics -- Print statistics about internal gdb state.*maintenance print symbols -- Print dump of current symbol definitions.*maintenance print type -- Print a type chain for a given symbol.*Type .help maintenance print. followed by maintenance print subcommand name for full documentation\\.\[\r\n\]+Command name abbreviations are allowed if unambiguous\\..*$gdb_prompt $"\
|
|
{ pass "help maint print" }
|
|
-re ".*$gdb_prompt $" { fail "help maint print" }
|
|
timeout { fail "(timeout) help maint print" }
|
|
}
|
|
|
|
send_gdb "help maint\n"
|
|
gdb_expect {
|
|
-re "Commands for use by GDB maintainers\\.\[\r\n\]+Includes commands to dump specific internal GDB structures in\[\r\n\]+a human readable form, to cause GDB to deliberately dump core,\[\r\n\]+to test internal functions such as the C\\+\\+/ObjC demangler, etc\\..*Type.*help maintenance.*followed by maintenance subcommand name for full documentation\\.\[\r\n\]+Command name abbreviations are allowed if unambiguous\\..*$gdb_prompt $"\
|
|
{ pass "help maint" }
|
|
-re ".*$gdb_prompt $" { fail "help maint" }
|
|
timeout { fail "(timeout) help maint" }
|
|
}
|
|
|
|
#set oldtimeout $timeout
|
|
#set timeout [expr $timeout + 300]
|
|
|
|
send_gdb "maint dump-me\n"
|
|
gdb_expect {
|
|
-re "Should GDB dump core.*\\(y or n\\) $"\
|
|
{ send_gdb "n\n"
|
|
gdb_expect {
|
|
-re ".*$gdb_prompt $" { pass "maint dump-me" }
|
|
timeout { fail "(timeout) maint dump-me" }
|
|
}
|
|
}
|
|
-re ".*$gdb_prompt $" { fail "maint dump-me" }
|
|
timeout { fail "(timeout) maint dump-me" }
|
|
}
|
|
|
|
send_gdb "maint internal-error\n"
|
|
gdb_expect {
|
|
-re "A problem internal to GDB has been detected" {
|
|
pass "maint internal-error"
|
|
if [gdb_internal_error_resync] {
|
|
pass "internal-error resync"
|
|
} else {
|
|
fail "internal-error resync"
|
|
}
|
|
}
|
|
-re ".*$gdb_prompt $" {
|
|
fail "maint internal-error"
|
|
untested "internal-error resync"
|
|
}
|
|
timeout {
|
|
fail "maint internal-error (timeout)"
|
|
untested "internal-error resync"
|
|
}
|
|
}
|
|
|
|
#set timeout $oldtimeout
|
|
|
|
|
|
gdb_exit
|
|
return 0
|