X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Ftestsuite%2Fgdb.base%2Fmaint.exp;h=edf7ff3678ba4c438ff6d2edc18487fce6ce42c7;hb=43f3e411c415ac74130808a76473e05ff41a1d94;hp=ba59ed1db957a6b7089b733ef957b635d0d9ca9d;hpb=1996fae84682e8ddd146215dd2959ad1ec924c09;p=deliverable%2Fbinutils-gdb.git
diff --git a/gdb/testsuite/gdb.base/maint.exp b/gdb/testsuite/gdb.base/maint.exp
index ba59ed1db9..edf7ff3678 100644
--- a/gdb/testsuite/gdb.base/maint.exp
+++ b/gdb/testsuite/gdb.base/maint.exp
@@ -1,21 +1,17 @@
-# Copyright (C) 1998 Free Software Foundation, Inc.
+# Copyright 1998-2014 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
-#
+#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
-#
+#
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-# Please email any bugs, comments, and/or additions to this file to:
-# bug-gdb@prep.ai.mit.edu
+# along with this program. If not, see .
# This file was written by Elena Zannoni (ezannoni@cygnus.com)
@@ -24,14 +20,18 @@
# source file used is break.c
-#maintenance check-symtabs -- Check consistency of psymtabs and symtabs
-#maintenance space -- Set the display of space usage
-#maintenance time -- Set the display of time usage
+#maintenance check-psymtabs -- Check consistency of psymtabs vs symtabs
+#maintenance check-symtabs -- Check consistency of symtabs
+#maintenance expand-symtabs -- Expand symtabs matching a file regexp
+#maintenance set -- Set GDB internal variables used by the GDB maintainer
+#maintenance show -- Show GDB internal variables used by the GDB maintainer
#maintenance demangle -- Demangle a C++ mangled name
#maintenance dump-me -- Get fatal error; make debugger dump its core
#maintenance print -- Maintenance command for printing GDB internal state
#maintenance info -- Commands for showing internal info about the program being debugged
+#maintenance internal-error -- Give GDB an internal error.
#
+#maintenance print dummy-frames -- Print the dummy frame stack
#maintenance print statistics -- Print statistics about internal gdb state
#maintenance print objfiles -- Print dump of current object file definitions
#maintenance print psymbols -- Print dump of current partial symbol definitions
@@ -47,44 +47,60 @@
-if $tracelevel then {
- strace $tracelevel
- }
+standard_testfile break.c break1.c
-global usestubs
-
-#
-# test running programs
-#
-set prms_id 0
-set bug_id 0
-
-set testfile "break"
-set srcfile ${testfile}.c
-set binfile ${objdir}/${subdir}/${testfile}
-if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != ""
- } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+if {[prepare_for_testing $testfile.exp $testfile \
+ [list $srcfile $srcfile2] {debug nowarnings}]} {
+ untested $testfile.exp
+ return -1
}
+# The commands we test here produce many lines of output; disable "press
+# to continue" prompts.
+gdb_test_no_output "set height 0"
+
+# Tests that require that no program is running
+
+gdb_file_cmd ${binfile}
+
+# Test for a regression where this command would internal-error if the
+# program wasn't running.
+gdb_test "maint print registers" "Name.*Nr.*Rel.*Offset.*Size.*Type.*"
+
+# Test "mt expand-symtabs" here as it's easier to verify before we
+# run the program.
+gdb_test_no_output "mt set per on" "mt set per on for expand-symtabs"
+gdb_test_multiple "mt expand-symtabs $subdir/break\[.\]c$" \
+ "mt expand-symtabs" {
+ -re "#compunits: (1|2) \\(\[+\](0|1|2)\\),.*$gdb_prompt $" {
+ # This should expand at most two primary symtabs.
+ # "Normally" it will not expand any, because the symtab
+ # holding "main" will already have been expanded, but if the
+ # file is compiled with -fdebug-types-section then a second primary
+ # symtab for break.c will be created for any types.
+ pass "mt expand-symtabs"
+ }
+ }
+gdb_test "mt set per off" ".*" "mt set per off for expand-symtabs"
+
+# Tests that can or should be done with a running program
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
if ![runto_main] then {
perror "tests suppressed"
}
-
-# The commands we test here produce many lines of output; disable "press
-# to continue" prompts.
-send_gdb "set height 0\n"
-gdb_expect -re "$gdb_prompt $"
-
-# use a larger expect input buffer for long help outputs.
-match_max 6000
+# If we're using .gdb_index there will be no psymtabs.
+set have_gdb_index 0
+gdb_test_multiple "maint info sections .gdb_index" "check for .gdb_index" {
+ -re ": .gdb_index.*$gdb_prompt $" {
+ set have_gdb_index 1
+ }
+ -re ".*$gdb_prompt $" {
+ ;# Nothing to do, present to avoid a FAIL.
+ }
+}
#
# this command does not produce any output
@@ -92,239 +108,281 @@ match_max 6000
# so that branch will really never be covered in this tests here!!
#
-send_gdb "maint check-symtabs\n"
-gdb_expect {
- -re "^maint check-symtabs.*$gdb_prompt $"\
- { pass "maint check-symtabs" }
- -re ".*$gdb_prompt $" { fail "maint check-symtabs" }
- timeout { fail "(timeout) maint check-symtabs" }
- }
-
-send_gdb "maint space\n"
-gdb_expect {
- -re "\"maintenance space\" takes a numeric argument\\..*$gdb_prompt $"\
- { pass "maint space" }
- -re ".*$gdb_prompt $" { fail "maint space" }
- timeout { fail "(timeout) maint space" }
- }
-
-send_gdb "maint space 1\n"
-gdb_expect {
- -re "Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
- { pass "maint space 1" }
- -re ".*$gdb_prompt $" { fail "maint space 1" }
- timeout { fail "(timeout) maint space 1" }
- }
-
-
-send_gdb "maint time\n"
-gdb_expect {
- -re "\"maintenance time\" takes a numeric argument\\..*Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
- { pass "maint time" }
- -re ".*$gdb_prompt $" { fail "maint time" }
- timeout { fail "(timeout) maint time" }
- }
+# guo: on linux this command output is huge. for some reason splitting up
+# the regexp checks works.
+#
+send_gdb "maint check-psymtabs\n"
+gdb_expect {
+ -re "^maint check-psymtabs" {
+ gdb_expect {
+ -re "$gdb_prompt $" {
+ pass "maint check-psymtabs"
+ }
+ timeout { fail "(timeout) maint check-psymtabs" }
+ }
+ }
+ -re ".*$gdb_prompt $" { fail "maint check-psymtabs" }
+ timeout { fail "(timeout) maint check-psymtabs" }
+}
-send_gdb "maint time 1\n"
-gdb_expect {
- -re "Command execution time: $decimal.*Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
- { pass "maint time 1" }
- -re ".*$gdb_prompt $" { fail "maint time 1" }
- timeout { fail "(timeout) maint time 1" }
- }
+# This command does not produce any output unless there is some problem
+# with the symtabs, so that branch will really never be covered in the
+# tests here!!
+gdb_test_no_output "maint check-symtabs"
-send_gdb "maint time 0\n"
-gdb_expect {
- -re "Space used: $decimal \\(\\+$decimal for this command\\).*$gdb_prompt $"\
- { pass "maint time 0" }
- -re ".*$gdb_prompt $" { fail "maint time 0" }
- timeout { fail "(timeout) maint time 0" }
- }
+# Test per-command stats.
+gdb_test_no_output "maint set per-command on"
+gdb_test "pwd" \
+ "Command execution time: \[0-9.\]+ \\(cpu\\), \[0-9.\]+ \\(wall\\)\[\r\n\]+Space used: $decimal \\(\\+$decimal for this command\\)\[\r\n\]+#symtabs: $decimal \\(\\+$decimal\\), #compunits: $decimal \\(\\+$decimal\\), #blocks: $decimal \\(\\+$decimal\\)"
+gdb_test_no_output "maint set per-command off"
+gdb_test "maint demangle" \
+ "\"maintenance demangle\" takes an argument to demangle\\."
-send_gdb "maint space 0\n"
-gdb_expect {
- -re "maint space 0\r\n$gdb_prompt $"\
- { pass "maint space 0" }
- -re ".*$gdb_prompt $" { fail "maint space 0" }
- timeout { fail "(timeout) maint space 0" }
- }
+gdb_test "maint demangle main" "Can't demangle \"main\""
-send_gdb "maint demangle\n"
-gdb_expect {
- -re "\"maintenance demangle\" takes an argument to demangle\\..*$gdb_prompt $"\
- { pass "maint demangle" }
- -re ".*$gdb_prompt $" { fail "maint demangle" }
- timeout { fail "(timeout) maint demangle" }
- }
-send_gdb "maint demangle main\n"
-gdb_expect {
- -re "Can't demangle \"main\".*$gdb_prompt $"\
- { pass "maint demangle" }
- -re ".*$gdb_prompt $" { fail "maint demangle" }
- timeout { fail "(timeout) maint demangle" }
- }
+# The timeout value is raised, because printing all the symbols and
+# statistical information about Cygwin and Windows libraries takes a lot
+# of time.
+if [istarget "*-*-cygwin*"] {
+ set oldtimeout $timeout
+ set timeout [expr $timeout + 500]
+}
send_gdb "maint print statistics\n"
gdb_expect {
- -re "Statistics for.*break.*Number of \"minimal\" symbols read.*Number of \"partial\" symbols read.*Number of \"types\" defined.*Total memory used for psymbol obstack.*Total memory used for psymbol cache.*Total memory used for symbol obstack.*Total memory used for type obstack.*$gdb_prompt $"\
- { pass "maint print statistics" }
- -re ".*$gdb_prompt $" { fail "maint print statistics" }
- timeout { fail "(timeout) maint print statistics" }
- }
+ -re "Statistics for\[^\n\r\]*maint\[^\n\r\]*:\r\n Number of \"minimal\" symbols read: $decimal\r\n( Number of \"partial\" symbols read: $decimal\r\n)? Number of \"full\" symbols read: $decimal\r\n Number of \"types\" defined: $decimal\r\n( Number of psym tables \\(not yet expanded\\): $decimal\r\n)?( Number of read CUs: $decimal\r\n Number of unread CUs: $decimal\r\n)? Number of symbol tables: $decimal\r\n Number of symbol tables with line tables: $decimal\r\n Number of symbol tables with blockvectors: $decimal\r\n Total memory used for objfile obstack: $decimal\r\n Total memory used for BFD obstack: $decimal\r\n Total memory used for psymbol cache: $decimal\r\n Total memory used for macro cache: $decimal\r\n Total memory used for file name cache: $decimal\r\n" {
+ gdb_expect {
+ -re "$gdb_prompt $" {
+ pass "maint print statistics"
+ }
+ timeout { fail "(timeout) maint print statistics" }
+ }
+ }
+ -re ".*$gdb_prompt $" { fail "maint print statistics" }
+ timeout { fail "(timeout) maint print statistics" }
+}
+
+# There aren't any ...
+gdb_test_no_output "maint print dummy-frames"
send_gdb "maint print objfiles\n"
+
# To avoid timeouts, we avoid expects with many .* patterns that match
-# many lines.
-gdb_expect {
- -re ".*Object file.*break: Objfile at $hex, bfd at $hex, \[0-9\]* minsyms\[\r\t \]+\n"
- { pass "maint print objfiles: header" }
- -re ".*$gdb_prompt $" { fail "maint print objfiles: header" }
- timeout { fail "(timeout) maint print objfiles: header" }
+# many lines. Instead, we keep track of which milestones we've seen
+# in the output, and stop when we've seen all of them.
+
+set header 0
+set psymtabs 0
+set symtabs 0
+set keep_looking 1
+
+while {$keep_looking} {
+ gdb_expect {
+
+ -re "\r\n" {
+ set output $expect_out(buffer)
+ if {[regexp ".*Object file.*maint($EXEEXT)?: Objfile at ${hex}" $output]} {
+ set header 1
+ }
+ if {[regexp ".*Psymtabs:\[\r\t \]+\n" $output]} {
+ set psymtabs 1
+ }
+ if {[regexp ".*Symtabs:\[\r\t \]+\n" $output]} {
+ set symtabs 1
+ }
+ }
+
+ -re ".*$gdb_prompt $" {
+ set keep_looking 0
+ }
+ timeout {
+ fail "(timeout) maint print objfiles"
+ set keep_looking 0
+ }
+ }
}
-gdb_expect {
- -re ".*Psymtabs:\[\r\t \]+\n" { pass "maint print objfiles: psymtabs" }
- -re ".*$gdb_prompt $" { fail "maint print objfiles: psymtabs" }
- timeout { fail "(timeout) maint print objfiles: psymtabs" }
+
+proc maint_pass_if {val name} {
+ if $val { pass $name } else { fail $name }
}
-gdb_expect {
- -re ".*Symtabs:\[\r\t \]+\n" { pass "maint print objfiles: symtabs" }
- -re ".*$gdb_prompt $" { fail "maint print objfiles: symtabs" }
- timeout { fail "(timeout) maint print objfiles: symtabs" }
+
+maint_pass_if $header "maint print objfiles: header"
+if { ! $have_gdb_index } {
+ maint_pass_if $psymtabs "maint print objfiles: psymtabs"
}
-gdb_expect {
- -re ".*$gdb_prompt $" { pass "maint print objfiles: prompt" }
- timeout { fail "(timeout) maint print objfiles: prompt" }
+maint_pass_if $symtabs "maint print objfiles: symtabs"
+
+gdb_test "maint print psymbols" \
+ "print-psymbols takes an output file name and optional symbol file name" \
+ "maint print psymbols w/o args"
+
+if { ! $have_gdb_index } {
+ set psymbols_output [standard_output_file psymbols_output]
+ send_gdb "maint print psymbols $psymbols_output ${srcdir}/${subdir}/${srcfile}\n"
+ gdb_expect {
+ -re "^maint print psymbols $psymbols_output \[^\n\]*\r\n$gdb_prompt $" {
+ send_gdb "shell ls $psymbols_output\n"
+ gdb_expect {
+ -re "$psymbols_output\r\n$gdb_prompt $" {
+ # We want this grep to be as specific as possible,
+ # so it's less likely to match symbol file names in
+ # psymbols_output. Yes, this actually happened;
+ # poor expect got tons of output, and timed out
+ # trying to match it. --- Jim Blandy
+ send_gdb "shell grep 'main.*function' $psymbols_output\n"
+ gdb_expect {
+ -re ".main., function, $hex.*$gdb_prompt $" {
+ pass "maint print psymbols 1"
+ }
+ -re ".*main. .., function, $hex.*$gdb_prompt $" {
+ pass "maint print psymbols 2"
+ }
+ -re ".*$gdb_prompt $" { fail "maint print psymbols" }
+ timeout { fail "(timeout) maint print psymbols" }
+ }
+ gdb_test "shell rm -f $psymbols_output" ".*" \
+ "shell rm -f psymbols_output"
+ }
+ -re ".*$gdb_prompt $" { fail "maint print psymbols" }
+ timeout { fail "(timeout) maint print psymbols" }
+ }
+ }
+ -re ".*$gdb_prompt $" { fail "maint print psymbols" }
+ timeout { fail "(timeout) maint print psymbols" }
+ }
}
-send_gdb "maint print psymbols\n"
-gdb_expect {
- -re "print-psymbols takes an output file name and optional symbol file name.*$gdb_prompt $"\
- { pass "maint print psymbols w/o args" }
- -re ".*$gdb_prompt $" { fail "maint print psymbols w/o args" }
- timeout { fail "(timeout) maint print psymbols w/o args" }
- }
+gdb_test "maint print msymbols" \
+ "print-msymbols takes an output file name and optional symbol file name" \
+ "maint print msymbols w/o args"
+
+
+set msymbols_output [standard_output_file msymbols_output]
+send_gdb "maint print msymbols $msymbols_output ${binfile}\n"
+gdb_expect {
+ -re "^maint print msymbols $msymbols_output \[^\n\]*\r\n$gdb_prompt $" {
+ send_gdb "shell ls $msymbols_output\n"
+ gdb_expect {
+ -re "$msymbols_output\r\n$gdb_prompt $" {
+ send_gdb "shell grep factorial $msymbols_output\n"
+ gdb_expect {
+ -re "\\\[ *$decimal\\\] \[tT\]\[ \t\]+$hex \\.?factorial.*$gdb_prompt $" {
+ pass "maint print msymbols"
+ }
+ -re ".*$gdb_prompt $" { fail "maint print msymbols" }
+ timeout { fail "(timeout) maint print msymbols" }
+ }
+ gdb_test "shell rm -f $msymbols_output" ".*" \
+ "shell rm -f msymbols_output"
+ }
+ -re ".*$gdb_prompt $" { fail "maint print msymbols" }
+ timeout { fail "(timeout) maint print msymbols" }
+ }
+ }
+ -re ".*$gdb_prompt $" { fail "maint print msymbols" }
+ timeout { fail "(timeout) maint print msymbols" }
+}
-send_gdb "maint print psymbols psymbols_output\n"
-gdb_expect {
- -re "^maint print psymbols psymbols_output\r\n$gdb_prompt $"\
- {
- send_gdb "shell ls psymbols_output\n"
- gdb_expect {
- -re "psymbols_output\r\n$gdb_prompt $"\
- {
- # We want this grep to be as specific as possible,
- # so it's less likely to match symbol file names in
- # psymbols_output. Yes, this actually happened;
- # poor expect got tons of output, and timed out
- # trying to match it. --- Jim Blandy
- send_gdb "shell grep 'main.*function' psymbols_output\n"
- gdb_expect {
- -re ".main., function, $hex.*$gdb_prompt $"\
- { pass "maint print psymbols" }
- -re ".*$gdb_prompt $" { fail "maint print psymbols" }
- timeout { fail "(timeout) maint print psymbols" }
- }
- gdb_test "shell rm -f psymbols_output" ""
-
- }
- -re ".*$gdb_prompt $" { fail "maint print psymbols" }
- timeout { fail "(timeout) maint print psymbols" }
- }
- }
- -re ".*$gdb_prompt $" { fail "maint print psymbols" }
- timeout { fail "(timeout) maint print psymbols" }
- }
-
-
-send_gdb "maint print msymbols\n"
-gdb_expect {
- -re "print-msymbols takes an output file name and optional symbol file name.*$gdb_prompt $"\
- { pass "maint print msymbols w/o args" }
- -re ".*$gdb_prompt $" { fail "maint print msymbols w/o args" }
- timeout { fail "(timeout) maint print msymbols w/o args" }
- }
+# Check that maint print msymbols allows relative pathnames
+set mydir [pwd]
+gdb_test "cd [standard_output_file {}]" \
+ "Working directory .*\..*" \
+ "cd to objdir"
+
+gdb_test_multiple "maint print msymbols msymbols_output2 ${testfile}" "maint print msymbols" {
+ -re "^maint print msymbols msymbols_output2 \[^\n\]*\r\n$gdb_prompt $" {
+ gdb_test_multiple "shell ls msymbols_output2" "maint print msymbols" {
+ -re "msymbols_output2\r\n$gdb_prompt $" {
+ gdb_test_multiple "shell grep factorial msymbols_output2" "maint print msymbols" {
+ -re "\\\[ *$decimal\\\] \[tT\]\[ \t\]+$hex \\.?factorial.*$gdb_prompt $" {
+ pass "maint print msymbols"
+ }
+ -re ".*$gdb_prompt $" {
+ fail "maint print msymbols"
+ }
+ timeout {
+ fail "(timeout) maint print msymbols"
+ }
+ }
+ gdb_test "shell rm -f msymbols_output2" ".*" \
+ "shell rm -f msymbols_output2"
+ }
+ -re ".*$gdb_prompt $" {
+ fail "maint print msymbols"
+ }
+ timeout {
+ fail "(timeout) maint print msymbols"
+ }
+ }
+ }
+ -re ".*$gdb_prompt $" {
+ fail "maint print msymbols"
+ }
+ timeout {
+ fail "(timeout) maint print msymbols"
+ }
+}
+gdb_test "cd ${mydir}" \
+ "Working directory [string_to_regexp ${mydir}]\..*" \
+ "cd to mydir"
+
+gdb_test "maint print symbols" \
+ "Arguments missing: an output file name and an optional symbol file name" \
+ "maint print symbols w/o args"
+
+
+# Request symbols for one particular source file so that we don't try to
+# dump the symbol information for the entire C library - over 500MB nowadays
+# for GNU libc.
+
+set symbols_output [standard_output_file symbols_output]
+send_gdb "maint print symbols $symbols_output ${srcdir}/${subdir}/${srcfile}\n"
+gdb_expect {
+ -re "^maint print symbols $symbols_output \[^\n\]*\r\n$gdb_prompt $" {
+ send_gdb "shell ls $symbols_output\n"
+ gdb_expect {
+ -re "$symbols_output\r\n$gdb_prompt $" {
+ # See comments for `maint print psymbols'.
+ send_gdb "shell grep 'main(.*block' $symbols_output\n"
+ gdb_expect {
+ -re "int main\\(int, char \\*\\*, char \\*\\*\\); block.*$gdb_prompt $" {
+ pass "maint print symbols"
+ }
+ -re ".*$gdb_prompt $" { fail "maint print symbols" }
+ timeout { fail "(timeout) maint print symbols" }
+ }
+ gdb_test "shell rm -f $symbols_output" ".*" \
+ "shell rm -f symbols_output"
+ }
+ -re ".*$gdb_prompt $" { fail "maint print symbols" }
+ timeout { fail "(timeout) maint print symbols" }
+ }
+ }
+ -re ".*$gdb_prompt $" { fail "maint print symbols" }
+ timeout { fail "(timeout) maint print symbols" }
+}
-send_gdb "maint print msymbols msymbols_output\n"
-gdb_expect {
- -re "^maint print msymbols msymbols_output\r\n$gdb_prompt $"\
- {
- send_gdb "shell ls msymbols_output\n"
- gdb_expect {
- -re "msymbols_output\r\n$gdb_prompt $"\
- {
- send_gdb "shell grep factorial msymbols_output\n"
- gdb_expect {
- -re "\\\[ *$decimal\\\] T\[ \t\]+$hex factorial.*$gdb_prompt $"\
- { pass "maint print msymbols" }
- -re ".*$gdb_prompt $" { fail "maint print msymbols" }
- timeout { fail "(timeout) maint print msymbols" }
- }
- gdb_test "shell rm -f msymbols_output" ""
-
- }
- -re ".*$gdb_prompt $" { fail "maint print msymbols" }
- timeout { fail "(timeout) maint print msymbols" }
- }
- }
- -re ".*$gdb_prompt $" { fail "maint print msymbols" }
- timeout { fail "(timeout) maint print msymbols" }
- }
-
-
-send_gdb "maint print symbols\n"
-gdb_expect {
- -re "Arguments missing: an output file name and an optional symbol file name.*$gdb_prompt $"\
- { pass "maint print symbols w/o args" }
- -re ".*$gdb_prompt $" { fail "maint print symbols w/o args" }
- timeout { fail "(timeout) maint print symbols w/o args" }
- }
+set msg "maint print type"
+gdb_test_multiple "maint print type argc" $msg {
+ -re "type node $hex\r\nname .int. \\($hex\\)\r\ntagname .. \\($hex\\)\r\ncode $hex \\(TYPE_CODE_INT\\)\r\nlength \[24\]\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\r\nnfields 0 $hex\r\nvptr_basetype $hex\r\nvptr_fieldno -1\r\n$gdb_prompt $" {
+ pass $msg
+ }
+}
-send_gdb "maint print symbols symbols_output\n"
-gdb_expect {
- -re "^maint print symbols symbols_output\r\n$gdb_prompt $"\
- {
- send_gdb "shell ls symbols_output\n"
- gdb_expect {
- -re "symbols_output\r\n$gdb_prompt $"\
- {
- # See comments for `maint print psymbols'.
- send_gdb "shell grep 'main.*block' symbols_output\n"
- gdb_expect {
- -re "int main\\(int, char \\*\\*, char \\*\\*\\); block.*$gdb_prompt $"\
- { pass "maint print symbols" }
- -re ".*$gdb_prompt $" { fail "maint print symbols" }
- timeout { fail "(timeout) maint print symbols" }
- }
- gdb_test "shell rm -f symbols_output" ""
-
- }
- -re ".*$gdb_prompt $" { fail "maint print symbols" }
- timeout { fail "(timeout) maint print symbols" }
- }
- }
- -re ".*$gdb_prompt $" { fail "maint print symbols" }
- timeout { fail "(timeout) maint print symbols" }
- }
-
-
-send_gdb "maint print type argc\n"
-gdb_expect {
- -re "type node $hex\r\nname .int. \\($hex\\)\r\ncode $hex \\(TYPE_CODE_INT\\)\r\nlength 4\r\nobjfile $hex\r\ntarget_type $hex\r\npointer_type $hex\r\nreference_type $hex\r\nflags $hex\r\nnfields 0 $hex\r\nvptr_basetype $hex\r\nvptr_fieldno -1\r\ntype_specific $hex\r\n$gdb_prompt $"\
- { pass "maint print type" }
- -re ".*$gdb_prompt $" { fail "maint print type" }
- timeout { fail "(timeout) maint print type" }
- }
-
-#send_gdb "maint print unwind &main\n"
-#gdb_expect {
-# -re ".*unwind_table_entry \\($hex\\):\r\n\tregion_start = $hex \r\n\tregion_end = $hex \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 $"\
-# { pass "maint print unwind" }
-# -re ".*$gdb_prompt $" { fail "maint print unwind" }
-# timeout { fail "(timeout) maint print unwind" }
-# }
+if [istarget "hppa*-*-11*"] {
+ setup_xfail hppa*-*-*11* CLLbs14860
+ gdb_test_multiple "maint print unwind &main" "maint print unwind" {
+ -re ".*unwind_table_entry \\($hex\\):\r\n\tregion_start = $hex \r\n\tregion_end = $hex \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 $" {
+ pass "maint print unwind"
+ }
+ -re ".*unwind_table_entry \\($hex\\):\r\n\tregion_start = $hex \r\n\tregion_end = $hex \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 $" {
+ xfail "maint print unwind"
+ }
+ }
+}
set oldtimeout $timeout
set timeout [expr $timeout + 300]
@@ -338,238 +396,142 @@ set timeout [expr $timeout + 300]
#
# And by the way: This testpoint will break for PA64, where a.out's
# are ELF files.
-#
-send_gdb "maint info sections\n"
-gdb_expect {
- -re "Exec file:\r\n.*break., file type.*$gdb_prompt $"\
- { pass "maint info sections" }
- -re ".*$gdb_prompt $" { fail "maint info sections" }
- timeout { fail "(timeout) maint info sections" }
- }
-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 in main at.*break.c:60\r\n\[ \t\]+breakpoint already hit 1 time\r\n.*$gdb_prompt $"\
- { pass "maint info breakpoints" }
- -re ".*$gdb_prompt $" { fail "maint info breakpoints" }
- timeout { fail "(timeout) maint info breakpoints" }
-}
+# Standard GNU names.
+set text_section ".text"
+set data_section ".data"
-# Try it again, and check for shlib event info. Not supported everywhere.
-if {! [istarget "hppa*-*-hpux*"]} then {
- setup_xfail "*-*-*"
-}
-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 in main at.*break.c:60\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 $"\
- { pass "maint info breakpoints: shlib events" }
- -re ".*$gdb_prompt $" {
- fail "maint info breakpoints: shlib events"
+gdb_test_multiple "maint info sections" "maint info sections" {
+ -re "Exec file:\r\n.*maint($EXEEXT)?., file type.*ER_RO.*$gdb_prompt $" {
+ # Looks like RealView which uses different section names.
+ set text_section ER_RO
+ set data_section ER_RW
+ pass "maint info sections"
}
- timeout {
- fail "(timeout) maint info breakpoints: shlib events"
+ -re "Exec file:\r\n.*maint($EXEEXT)?., file type.*neardata.*$gdb_prompt $" {
+ # c6x doesn't have .data section. It has .neardata and .fardata section.
+ set data_section ".neardata"
+ pass "maint info sections"
+ }
+ -re "Exec file:\r\n.*maint($EXEEXT)?., file type.*$gdb_prompt $" {
+ pass "maint info sections"
}
}
+# Test for new option: maint info sections
+# If you don't have a .text section, this will require tweaking.
+
+gdb_test_multiple "maint info sections $text_section" \
+ "maint info sections .text" {
+ -re ".* \\.bss .*$gdb_prompt $" {
+ fail "maint info sections .text"
+ }
+ -re ".* $data_section .*$gdb_prompt $" {
+ fail "maint info sections .text"
+ }
+ -re ".* $text_section .*$gdb_prompt $" {
+ pass "maint info sections .text"
+ }
+ }
-send_gdb "maint print\n"
-gdb_expect {
- -re "\"maintenance print\" must be followed by the name of a print command\\.\r\nList.*unambiguous\\..*$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 $oldtimeout
-
-#============test help on maint commands
-
-send_gdb "help maint\n"
-gdb_expect {
- -re "Commands for use by GDB maintainers\\..*Includes commands to dump specific internal GDB structures in.*a human readable form, to cause GDB to deliberately dump core,.*to test internal functions such as the C.. demangler, etc\\..*List of maintenance subcommands:.*maintenance check-symtabs.*maintenance demangle.*maintenance dump-me.*maintenance info.*maintenance print.*maintenance space.*maintenance time.*Type.*help maintenance.*followed by maintenance subcommand name for full documentation\\..*Command name abbreviations are allowed if unambiguous\\..*$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 $" { fail "help maint time" }
- timeout { fail "(timeout) help maint time" }
- }
+# Test for new option: CODE section flag
+# If your data section is tagged CODE, xfail this test.
-send_gdb "help maint demangle\n"
-gdb_expect {
- -re "Demangle a C\\+\\+ mangled name\\.\r\nCall internal GDB demangler routine to demangle a C\\+\\+ link name\r\nand prints the result\\..*$gdb_prompt $"\
- { pass "help maint demangle" }
- -re ".*$gdb_prompt $" { fail "help maint demangle" }
- timeout { fail "(timeout) help maint demangle" }
- }
+gdb_test_multiple "maint info sections CODE" "maint info sections CODE" {
+ -re ".* $data_section .*$gdb_prompt $" { fail "maint info sections CODE" }
+ -re ".* $text_section .*$gdb_prompt $" { pass "maint info sections CODE" }
+}
-send_gdb "help maint dump-me\n"
-gdb_expect {
- -re "Get fatal error; make debugger dump its core\\.\r\nGDB sets it's handling of SIGQUIT back to SIG_DFL and then sends\r\nitself a SIGQUIT signal\\..*$gdb_prompt $"\
- { pass "help maint dump-me" }
- -re ".*$gdb_prompt $" { fail "help maint dump-me" }
- timeout { fail "(timeout) help maint dump-me" }
- }
+# 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 Windows,
+# because Windows has text sections marked DATA.
+setup_xfail "*-*-*cygwin*"
+setup_xfail "*-*-*mingw*"
+
+gdb_test_multiple "maint info sections DATA" "maint info sections DATA" {
+ -re ".* $text_section .*$gdb_prompt $" { fail "maint info sections DATA" }
+ -re ".* $data_section .*$gdb_prompt $" { pass "maint info sections DATA" }
+ -re ".* .rodata .*$gdb_prompt $" { pass "maint info sections DATA" }
+}
-send_gdb "help maint print statistics\n"
-gdb_expect {
- -re "Print statistics about internal gdb state\\..*$gdb_prompt $"\
- { pass "help maint print statistics" }
- -re ".*$gdb_prompt $" { fail "help maint print statistics" }
- timeout { fail "(timeout) help maint print statistics" }
- }
+set bp_location6 [gdb_get_line_number "set breakpoint 6 here"]
-send_gdb "help maint print objfiles\n"
-gdb_expect {
- -re "Print dump of current object file definitions\\..*$gdb_prompt $"\
- { pass "help maint print objfiles" }
- -re ".*$gdb_prompt $" { fail "help maint print objfiles" }
- timeout { fail "(timeout) help maint print objfiles" }
- }
+gdb_test_multiple "maint info breakpoints" "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\[ \t\]+in main at.*break.c:$bp_location6 inf 1\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 sspace 1\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 $" {
+ pass "maint info breakpoints (with shlib events)"
+ }
+}
-send_gdb "help maint print psymbols\n"
-gdb_expect {
- -re "Print dump of current partial symbol definitions\\.\r\nEntries in the partial symbol table are dumped to file OUTFILE\\.\r\nIf a SOURCE file is specified, dump only that file's partial symbols\\..*$gdb_prompt $"\
- { pass "help maint print psymbols" }
- -re ".*$gdb_prompt $" { fail "help maint print psymbols" }
- timeout { fail "(timeout) help maint print psymbols" }
- }
+gdb_test "maint print" \
+ "\"maintenance print\" must be followed by the name of a print command\\.\r\nList.*unambiguous\\..*" \
+ "maint print w/o args"
-send_gdb "help maint print msymbols\n"
-gdb_expect {
- -re "Print dump of current minimal symbol definitions\\.\r\nEntries in the minimal symbol table are dumped to file OUTFILE\\.\r\nIf a SOURCE file is specified, dump only that file's minimal symbols\\..*$gdb_prompt $"\
- { pass "help maint print msymbols" }
- -re ".*$gdb_prompt $" { fail "help maint print msymbols" }
- timeout { fail "(timeout) help maint print msymbols" }
- }
+gdb_test "maint info" \
+ "\"maintenance info\" must be followed by the name of an info command\\.\r\nList.*unambiguous\\..*" \
+ "maint info w/o args"
-send_gdb "help maint print symbols\n"
-gdb_expect {
- -re "Print dump of current symbol definitions\\.\r\nEntries in the full symbol table are dumped to file OUTFILE\\.\r\nIf a SOURCE file is specified, dump only that file's symbols\\..*$gdb_prompt $"\
- { pass "help maint print symbols" }
- -re ".*$gdb_prompt $" { fail "help maint print symbols" }
- timeout { fail "(timeout) help maint print symbols" }
- }
+gdb_test "maint" \
+ "\"maintenance\" must be followed by the name of a maintenance command\\.\r\nList.*unambiguous\\..*" \
+ "maint w/o args"
+set timeout $oldtimeout
-send_gdb "help maint print type\n"
-gdb_expect {
- -re "Print a type chain for a given symbol\\.\r\nFor each node in a type chain, print the raw data for each member of\r\nthe type structure, and the interpretation of the data\\..*$gdb_prompt $"\
- { pass "help maint print type" }
- -re ".*$gdb_prompt $" { fail "help maint print type" }
- timeout { fail "(timeout) help maint print type" }
- }
-
-#send_gdb "help maint print unwind\n"
-#gdb_expect {
-# -re "Print unwind table entry at given address\\..*$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 $" { fail "help maint info sections" }
- timeout { fail "(timeout) help maint info sections" }
- }
+#============test help on maint commands
+gdb_test "help maint" \
+ "Commands for use by GDB maintainers\\..*Includes commands to dump specific internal GDB structures in.*a human readable form, to cause GDB to deliberately dump core,.*to test internal functions such as the C../ObjC demangler, etc\\..*List of maintenance subcommands:.*maintenance info.*maintenance internal-error.*maintenance print.*maintenance set.*maintenance show.*Type.*help maintenance.*followed by maintenance subcommand name for full documentation\\..*Command name abbreviations are allowed if unambiguous\\..*"
-send_gdb "help maint info breakpoints\n"
-gdb_expect {
--re "Status of all breakpoints, or breakpoint number NUMBER.*$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" }
- }
+gdb_test "help maint info" \
+ "Commands for showing internal info about the program being debugged.*unambiguous\\..*"
-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 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" }
- }
+test_prefix_command_help {"maint print" "maintenance print"} {
+ "Maintenance command for printing GDB internal state\\.\[\r\n\]+"
+}
-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\\+\\+ 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" }
- }
+test_prefix_command_help {"maint" "maintenance"} {
+ "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\\.\[\r\n\]+"
+}
#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" }
- }
+gdb_test_multiple "maint dump-me" "maint dump-me" {
+ -re "Should GDB dump core.*\\(y or n\\) $" {
+ gdb_test "n" ".*" "maint dump-me"
+ }
+ -re "Undefined maintenance command: .*$gdb_prompt $" {
+ # Command 'maint dump-me' is registered on non-win32 host.
+ unsupported "maint dump-me"
+ }
+}
+
+send_gdb "maint internal-error\n"
+gdb_expect {
+ -re "A problem internal to GDB has been detected" {
+ pass "maint internal-error"
+ if [gdb_internal_error_resync] {
+ pass "internal-error resync"
+ } else {
+ fail "internal-error resync"
+ }
+ }
+ -re ".*$gdb_prompt $" {
+ fail "maint internal-error"
+ untested "internal-error resync"
+ }
+ timeout {
+ fail "maint internal-error (timeout)"
+ untested "internal-error resync"
+ }
+}
#set timeout $oldtimeout