# Copyright 1999-2013 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 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, see . # This file was written by Elena Zannoni (ezannoni@cygnus.com) # are we on a target board? If so, don't run these tests. # note: this is necessary because we cannot use runto_main (which would # work for remote targets too) because of the different prompt we get # when using annotation level 2. # if [is_remote target] then { return 0 } # # test running programs # set testfile "annota1" set srcfile ${testfile}.c set binfile ${objdir}/${subdir}/${testfile} if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } { untested annota1.exp return -1 } gdb_exit gdb_start gdb_reinitialize_dir $srcdir/$subdir gdb_load ${binfile} # The commands we test here produce many lines of output; disable "press # to continue" prompts. gdb_test_no_output "set height 0" # # break at main # set main_line [gdb_get_line_number "break main"] gdb_test "break main" \ "Breakpoint.*at.* file .*$srcfile, line $main_line\\." \ "breakpoint main" # # NOTE: this prompt is OK only when the annotation level is > 1 # NOTE: When this prompt is in use the gdb_test procedure cannot be used because # it assumes that the last char after the gdb_prompt is a white space. This is not # true with this annotated prompt. So we must use send_gdb and gdb_expect. # set old_gdb_prompt $gdb_prompt set gdb_prompt "\r\n\032\032pre-prompt\r\n$gdb_prompt \r\n\032\032prompt\r\n" # # Escape all the characters in the path that need it. For instance # the directory name could contain '+'. # set escapedsrcfile [string_to_regexp ${srcdir}/${subdir}/${srcfile}] # # set the annotation level to 2 # # of course, this will test: # annotate-pre-prompt # annotate-prompt # annotate-post-prompt (in the next block) # send_gdb "set annotate 2\n" gdb_expect { -re "set annotate 2\r\n$gdb_prompt$" { pass "annotation set at level 2" } -re ".*$gdb_prompt$" { fail "annotation set at level 2" } timeout { fail "annotation set at level 2 (timeout)" } } # # info break will test: # annotate-breakpoints-headers # annotate-field # annotate-breakpoints-table # annotate-record # annotate-breakpoints-table-end # gdb_test_multiple "info break" "breakpoint info" { -re "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-headers\r\n\r\n\032\032field 0\r\nNum \r\n\032\032field 1\r\nType \r\n\032\032field 2\r\nDisp \r\n\032\032field 3\r\nEnb \r\n\032\032field 4\r\nAddress +\r\n\032\032field 5\r\nWhat\r\n\r\n\032\032breakpoints-table\r\n\r\n\032\032record\r\n\r\n\032\032field 0\r\n1 \r\n\032\032field 1\r\nbreakpoint \r\n\032\032field 2\r\nkeep \r\n\032\032field 3\r\ny \r\n\032\032field 4\r\n$hex +\r\n\032\032field 5\r\nin main at ${escapedsrcfile}:$main_line\r\n\r\n\032\032breakpoints-table-end\r\n$gdb_prompt$" { pass "breakpoint info" } -re "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-headers\r\n\r\n\032\032field 0\r\nNum \r\n\032\032field 1\r\nType \r\n\032\032field 2\r\nDisp \r\n\032\032field 3\r\nEnb \r\n\032\032field 4\r\nAddress +\r\n\032\032field 5\r\nWhat\r\n\r\n\032\032breakpoints-table\r\n\r\n\032\032record\r\n\r\n\032\032field 0\r\n1 \r\n\032\032field 1\r\nbreakpoint \r\n\032\032field 2\r\nkeep \r\n\032\032field 3\r\ny \r\n\032\032field 4\r\n$hex +\r\n\032\032field 5\r\nin main at .*${srcfile}:$main_line\r\n\r\n\032\032breakpoints-table-end\r\n$gdb_prompt$" { setup_xfail "*-*-*" 1270 fail "breakpoint info" } } # # run to a break point will test: # annotate-frames-invalid # annotate-breakpoints-invalid (a.k.a. breakpoints-changed) # annotate-starting # annotate-breakpoint # annotate-frame-begin # annotate-frame-function-name # annotate-frame-args # annotate-frame-source-begin # annotate-frame-source-file # annotate-frame-source-file-end # annotate-frame-source-line # annotate-frame-source-end # annotate-source # annotate-frame-end # annotate-stopped # #exp_internal 1 set binexp [string_to_regexp $binfile] gdb_test_multiple "run" "run until main breakpoint" { -re "\r\n\032\032post-prompt\r\nStarting program: $binexp \(\r\nwarning: Skipping \[^\r\n\]+ .gdb_index section in \[^\r\n\]+\r\nDo \"set use-deprecated-index-sections on\" before the file is read\r\nto use the section anyway\\.\)?\(\(\r\n\r\n\032\032frames-invalid\)|\(\r\n\r\n\032\032breakpoints-invalid\)\)*\r\n\r\n\032\032starting\(\(\r\n\r\n\032\032frames-invalid\)|\(\r\n\r\n\032\032breakpoints-invalid\)\)*\r\n\r\n\032\032breakpoint 1\r\n\r\nBreakpoint 1, \r\n\032\032frame-begin 0 $hex\r\n\r\n\032\032frame-function-name\r\nmain\r\n\032\032frame-args\r\n \\(\\)\r\n\032\032frame-source-begin\r\n at \r\n\032\032frame-source-file\r\n.*annota1.c\r\n\032\032frame-source-file-end\r\n:\r\n\032\032frame-source-line\r\n$main_line\r\n\032\032frame-source-end\r\n\r\n\r\n\032\032source.*$srcfile:$main_line:.*:beg:$hex\r\n\r\n\032\032frame-end\r\n\r\n\032\032stopped.*$gdb_prompt$" { pass "run until main breakpoint" } } #exp_internal 0 #exit 0 # # Let's do a next, to get to a point where the array is initialized # We don't care about the annotated output for this operation, it is the same as # the one produced by run above # gdb_test_multiple "next" "go after array init line" { -re "source .*annota1.c.*$gdb_prompt$" { pass "go after array init line" } } # # printing the array will test: # annotate-value-history-begin # annotate-value-history-value # annotate-array-section-begin # annotate-elt # FIXME: annotate-elt-rep and annotate-elt-rep-end not tested # annotate-array-section-end # annotate-value-history-end # FIXME: annotate-value-begin and annotate-value-end not tested (the gdb output # command would cause them to be used) # gdb_test_multiple "print my_array" "print array" { -re "\r\n\032\032post-prompt\r\n\r\n\032\032value-history-begin 1 -\r\n.*= \r\n\032\032value-history-value\r\n.\r\n\032\032array-section-begin 0 -\r\n1\r\n\032\032elt\r\n, 2\r\n\032\032elt\r\n, 3\r\n\032\032elt\r\n\r\n\032\032array-section-end\r\n.\r\n\r\n\032\032value-history-end\r\n$gdb_prompt$" { pass "print array" } } # # this should generate an error message, so to test: # annotate-error-begin # FIXME: annotate-error not tested # #exp_internal 1 gdb_test_multiple "print non_existent_value" "print non_existent_value" { -re "\r\n\032\032post-prompt\r\n\r\n\032\032error-begin\r\nNo symbol \"non_existent_value\" in current context.\r\n\r\n\032\032error\r\n$gdb_prompt$" { pass "print non_existent_value" } } # # break at signal handler. So that, once we are in the sig handler, if we do a bt # we can test annotate-signal-handler-caller # gdb_test_multiple "break handle_USR1" "break handle_USR1" { -re "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-invalid\r\nBreakpoint.*at $hex: file.*$srcfile, line.*\r\n$gdb_prompt$" { pass "break handle_USR1" } } # # break at printf. When we are stopped at printf, we can test # gdb_test_multiple "break printf" "break printf" { -re "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-invalid\r\nBreakpoint.*at $hex.*$gdb_prompt$" { pass "break printf" } -re "\r\n\032\032post-prompt\r\nwarning: Breakpoint address adjusted from $hex to $hex.\r\n\r\n\032\032breakpoints-invalid\r\nBreakpoint.*at $hex.*$gdb_prompt$" { pass "break printf" } } # # get to printf # set pat_begin "\r\n\032\032post-prompt\r\nContinuing.\r\n\r\n\032\032starting\(\r\n\r\n\032\032frames-invalid\)+\r\n" set pat_adjust "warning: Breakpoint 3 address previously adjusted from $hex to $hex.\r\n" set pat_end "\r\n\032\032breakpoint 3\r\n\r\nBreakpoint 3, \r\n\032\032frame-begin 0 $hex\r\n\r\n(\032\032frame-address\r\n$hex\r\n\032\032frame-address-end\r\n in \r\n)*.*\032\032frame-function-name\r\n.*printf(@.*)?\r\n\032\032frame-args\r\n.*\032\032frame-end\r\n\r\n\032\032stopped\r\n$gdb_prompt$" gdb_test_multiple "continue" "continue to printf" { -re "${pat_begin}($pat_adjust)?$pat_end" { pass "continue to printf" } -re ".*$gdb_prompt$" { fail "continue to printf" } } # # test: # annotate-frame-where # annotate-frame-address # annotate-frame-address-end # set pat_begin "\r\n\032\032post-prompt\r\n\r\n\032\032frame-begin 0 $hex\r\n.0 \r\n(\032\032frame-address\r\n$hex\r\n\032\032frame-address-end\r\n in \r\n)*\032\032frame-function-name\r\n.*printf(@.*)?\r\n\032\032frame-args\r\n \\(.*frame-end\r\n\r\n\032\032frame-begin 1 $hex\r\n.1 \r\n\032\032frame-address\r\n$hex\r\n\032\032frame-address-end\r\n in \r\n\032\032frame-function-name\r\nmain\r\n\032\032frame-args\r\n \\(\\)\r\n\032\032frame-source-begin\r\n at \r\n\032\032frame-source-file\r\n" set pat_end "\r\n\032\032frame-source-file-end\r\n:\r\n\032\032frame-source-line\r\n.*\r\n\032\032frame-source-end\r\n\r\n\r\n\032\032frame-end\r\n(\r\n\032\032frame-begin .*\r\n\r\n\032\032frame-end\r\n)*$gdb_prompt$" gdb_test_multiple "backtrace" "backtrace from shlibrary" { -re "$pat_begin$escapedsrcfile$pat_end" { pass "backtrace from shlibrary" } -re "$pat_begin.*$srcfile$pat_end" { setup_xfail "*-*-*" 1270 fail "backtrace from shlibrary" } } # # test printing a frame with some arguments: # annotate-arg-begin # annotate-arg-name-end # annotate-arg-value # annotate-arg-end # if [target_info exists gdb,nosignals] { unsupported "send SIGUSR1" unsupported "backtrace @ signal handler" } else { gdb_test_multiple "signal SIGUSR1" "send SIGUSR1" { -re "\r\n\032\032post-prompt\r\nContinuing with signal SIGUSR1.\r\n\r\n\032\032starting\(\(\r\n\r\n\032\032frames-invalid\)|\(\r\n\r\n\032\032breakpoints-invalid\)\)+\r\n\r\n\032\032breakpoint 2\r\n\r\nBreakpoint 2, \r\n\032\032frame-begin 0 $hex\r\n\r\n\032\032frame-function-name\r\nhandle_USR1\r\n\032\032frame-args\r\n \\(\r\n\032\032arg-begin\r\nsig\r\n\032\032arg-name-end\r\n=\r\n\032\032arg-value -\r\n$decimal\r\n\032\032arg-end\r\n\\)\r\n\032\032frame-source-begin\r\n at \r\n\032\032frame-source-file\r\n${escapedsrcfile}\r\n\032\032frame-source-file-end\r\n:\r\n\032\032frame-source-line\r\n.*\r\n\032\032frame-source-end\r\n\r\n\r\n\032\032source.*annota1.c:.*:.*:beg:$hex\r\n\r\n\032\032frame-end\r\n\r\n\032\032stopped\r\n$gdb_prompt$" { pass "send SIGUSR1" } -re "\r\n\032\032post-prompt\r\nContinuing with signal SIGUSR1.\r\n\r\n\032\032starting\(\(\r\n\r\n\032\032frames-invalid\)|\(\r\n\r\n\032\032breakpoints-invalid\)\)+\r\n\r\n\032\032breakpoint 2\r\n\r\nBreakpoint 2, \r\n\032\032frame-begin 0 $hex\r\n\r\n\032\032frame-function-name\r\nhandle_USR1\r\n\032\032frame-args\r\n \\(\r\n\032\032arg-begin\r\nsig\r\n\032\032arg-name-end\r\n=\r\n\032\032arg-value -\r\n$decimal\r\n\032\032arg-end\r\n\\)\r\n\032\032frame-source-begin\r\n at \r\n\032\032frame-source-file\r\n.*${srcfile}\r\n\032\032frame-source-file-end\r\n:\r\n\032\032frame-source-line\r\n.*\r\n\032\032frame-source-end\r\n\r\n\r\n\032\032source.*annota1.c:.*:.*:beg:$hex\r\n\r\n\032\032frame-end\r\n\r\n\032\032stopped\r\n$gdb_prompt$" { setup_xfail "*-*-*" 1270 fail "send SIGUSR1" } } # # test: # annotate-signal-handler-caller # gdb_test_multiple "backtrace" "backtrace @ signal handler" { -re "frame-begin 0 $hex\r\n#0.*frame-end.*frame-begin 1 $hex\r\n#1.*(\032\032signal-handler-caller\r\n.signal handler called.\r\n\r\n)+\032\032frame-end\r\n\r\n\032\032frame-begin 2 $hex\r\n#2.*(frame-begin 3 $hex\r\n#3.*)*frame-end.*$gdb_prompt$" { pass "backtrace @ signal handler" } } } # # delete all the breakpoints # gdb_test_multiple "delete 1" "delete bp 1" { -re "\r\n\032\032post-prompt\r\n$gdb_prompt$" { pass "delete bp 1" } } gdb_test_multiple "delete 2" "delete bp 2" { -re "\r\n\032\032post-prompt\r\n$gdb_prompt$" { pass "delete bp 2" } } gdb_test_multiple "delete 3" "delete bp 3" { -re "\r\n\032\032post-prompt\r\n$gdb_prompt$" { pass "delete bp 3" } } # # break at main, after value is initialized. This is in preparation # to test the annotate output for the display command. # gdb_test_multiple "break main" "break at main" { -re "post-prompt.*\032\032breakpoints-invalid.*Breakpoint 4 at $hex: file ${escapedsrcfile}, line $main_line.*$gdb_prompt$" { pass "break at main" } -re "post-prompt.*\032\032breakpoints-invalid.*Breakpoint 4 at $hex: file .*${srcfile}, line $main_line.*$gdb_prompt$" { setup_xfail "*-*-*" 1270 fail "break at main" } } # # display the value; test: # annotate-display-begin # annotate-display-number-end # annotate-display-format # annotate-display-expression # annotate-display-expression-end # annotate-display-end # FIXME: annotate-display-value not tested # gdb_test_multiple "display value" "set up display" { -re "post-prompt\r\n\r\n\032\032display-begin\r\n1\r\n\032\032display-number-end\r\n: \r\n\032\032display-format\r\n\r\n\032\032display-expression\r\nvalue\r\n\032\032display-expression-end\r\n = \r\n\032\032display-expression\r\n7\r\n\r\n\032\032display-end\r\n$gdb_prompt$" { pass "set up display" } } # should ask query. Test annotate-query. # we don't care about anything else here, only the query. send_gdb "run\n" gdb_expect { -re "pre-query.*already.*\\(y or n\\).*query\r\n" { send_gdb "y\n" gdb_expect { -re ".*post-query.*$gdb_prompt$" \ { pass "re-run" } -re ".*$gdb_prompt$" { fail "re-run" } timeout { fail "re-run (timeout)" } } } -re ".*$gdb_prompt$" { fail "re-run" } timeout { fail "re-run (timeout)" } } # # Test that breakpoints-invalid is issued once and only once for # breakpoint ignore count changes, after annotation stopped. # set value_inc_line [gdb_get_line_number "increment value"] gdb_test_multiple "break $value_inc_line" "break at value++" { -re "Breakpoint 5 at $hex: file .*$srcfile, line $value_inc_line.*$gdb_prompt$" { pass "break at value++" } } gdb_test_multiple "ignore 5 4" "ignore 5 4" { -re "Will ignore next 4 crossings of breakpoint 5.*$gdb_prompt$" { pass "ignore 5 4" } } gdb_test_multiple "continue" "annotate ignore count change" { -re ".*breakpoints-invalid.*breakpoints-invalid.*$gdb_prompt$" { fail "annotate ignore count change" } -re ".*$srcfile:$value_inc_line:.*\032\032stopped\r\n$gdb_prompt$" { pass "annotate ignore count change" } } # check that ignore command is working, or the above can provide # misleading assurance ... gdb_test_multiple "next" "next to exit loop" { -re "source .*annota1.c.*$gdb_prompt$" { } } set after_loop_line [gdb_get_line_number "after loop"] gdb_test_multiple "next" "breakpoint ignore count" { -re ".*$srcfile:$after_loop_line:.*$gdb_prompt$" { pass "breakpoint ignore count" } } # Get the inferior's PID for later. set test "get inferior pid" set pid -1 gdb_test_multiple "info inferior 1" "$test" { -re "process (\[0-9\]*).*$gdb_prompt$" { set pid $expect_out(1,string) pass "$test" } } # # Send a signal that is not handled; test: # annotate-signalled # annotate-signal-name # annotate-signal-name-end # annotate-signal-string # annotate-signal-string-end # FIXME: annotate-signal not tested (requires that the inferior be # stopped by a "random" signal) # # SIGTRAP signals are dropped before they get to the inferior process # on hpux11. In theory, this behaivor can be controlled by setting # TTEO_NORM_SIGTRAP in the inferior, but doing so did not cause # the signal to be properly delivered. # # It has been verified that other signals will be delivered. However, # rather than twiddle the test, I choose to leave it as-is as it # exposes an interesting failure on hpux11. if [target_info exists gdb,nosignals] { unsupported "signal sent" } else { setup_xfail hppa*-*-hpux11* gdb_test_multiple "signal SIGTRAP" "signal sent" { -re ".*\032\032post-prompt\r\nContinuing with signal SIGTRAP.\r\n\r\n\032\032starting\(\r\n\r\n\032\032frames-invalid\)+\r\n\r\n\032\032signalled\r\n\r\nProgram terminated with signal \r\n\032\032signal-name\r\nSIGTRAP\r\n\032\032signal-name-end\r\n, \r\n\032\032signal-string\r\nTrace.breakpoint trap\r\n\032\032signal-string-end\r\n.\r\nThe program no longer exists.\r\n\r\n\032\032stopped\r\n$gdb_prompt$" { pass "signal sent" } } } # Check for production of a core file and remove it! set test "cleanup core file" if { [remote_file host exists core] } { remote_file host delete core pass "$test (removed)" } elseif { $pid != -1 && [remote_file host exists core.$pid] } { remote_file host delete core.$pid pass "$test (removed)" } else { pass "$test (not dumped)" } proc thread_test {} { global objdir subdir srcdir testfile global gdb_prompt old_gdb_prompt set srcfile watch_thread_num.c set binfile ${objdir}/${subdir}/${testfile}-watch_thread_num set gdb_prompt $old_gdb_prompt if { ![get_compiler_info] && [gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] == "" } { gdb_exit gdb_start gdb_reinitialize_dir $srcdir/$subdir gdb_load ${binfile} if { ![runto main] } then { fail "run to main" return } set gdb_prompt \ "\r\n\032\032pre-prompt\r\n$gdb_prompt \r\n\032\032prompt\r\n" gdb_test_multiple "set annotate 2" "" { -re "set annotate 2\r\n$gdb_prompt$" { } } gdb_test_multiple "next 2" "new thread" { -re ".*\032\032new-thread" { pass "new thread" } } } } proc thread_switch {} { gdb_test_multiple "thread 1" "thread switch" { -re ".*\032\032thread-changed" { pass "thread switch" } } } thread_test thread_switch # restore the original prompt for the rest of the testsuite set gdb_prompt $old_gdb_prompt