482 lines
18 KiB
Text
482 lines
18 KiB
Text
# Copyright 1999-2016 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# This file was written by Elena Zannoni (ezannoni@cygnus.com)
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# are we on a target board? If so, don't run these tests.
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# note: this is necessary because we cannot use runto_main (which would
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# work for remote targets too) because of the different prompt we get
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# when using annotation level 2.
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#
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if [is_remote target] then {
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return 0
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}
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set breakpoints_invalid "\r\n\032\032breakpoints-invalid\r\n"
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#
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# test running programs
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#
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standard_testfile .c
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
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untested annota1.exp
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return -1
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}
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clean_restart ${binfile}
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# The commands we test here produce many lines of output; disable "press
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# <return> to continue" prompts.
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gdb_test_no_output "set height 0"
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#
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# break at main
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#
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set main_line [gdb_get_line_number "break main"]
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gdb_test "break main" \
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"Breakpoint.*at.* file .*$srcfile, line $main_line\\." \
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"breakpoint main"
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#
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# NOTE: this prompt is OK only when the annotation level is > 1
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# NOTE: When this prompt is in use the gdb_test procedure cannot be used because
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# it assumes that the last char after the gdb_prompt is a white space. This is not
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# true with this annotated prompt. So we must use send_gdb and gdb_expect.
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#
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set old_gdb_prompt $gdb_prompt
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set gdb_prompt "\r\n\032\032pre-prompt\r\n$gdb_prompt \r\n\032\032prompt\r\n"
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#
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# Escape all the characters in the path that need it. For instance
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# the directory name could contain '+'.
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#
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set escapedsrcfile [string_to_regexp ${srcdir}/${subdir}/${srcfile}]
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#
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# set the annotation level to 2
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#
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# of course, this will test:
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# annotate-pre-prompt
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# annotate-prompt
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# annotate-post-prompt (in the next block)
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#
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send_gdb "set annotate 2\n"
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gdb_expect {
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-re "set annotate 2\r\n$gdb_prompt$" { pass "annotation set at level 2" }
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-re ".*$gdb_prompt$" { fail "annotation set at level 2" }
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timeout { fail "annotation set at level 2 (timeout)" }
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}
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#
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# info break will test:
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# annotate-breakpoints-headers
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# annotate-field
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# annotate-breakpoints-table
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# annotate-record
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# annotate-breakpoints-table-end
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#
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gdb_test_multiple "info break" "breakpoint info" {
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-re "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-headers\r\n\r\n\032\032field 0\r\nNum \r\n\032\032field 1\r\nType \r\n\032\032field 2\r\nDisp \r\n\032\032field 3\r\nEnb \r\n\032\032field 4\r\nAddress +\r\n\032\032field 5\r\nWhat\r\n\r\n\032\032breakpoints-table\r\n\r\n\032\032record\r\n\r\n\032\032field 0\r\n1 \r\n\032\032field 1\r\nbreakpoint \r\n\032\032field 2\r\nkeep \r\n\032\032field 3\r\ny \r\n\032\032field 4\r\n$hex +\r\n\032\032field 5\r\nin main at ${escapedsrcfile}:$main_line\r\n\r\n\032\032breakpoints-table-end\r\n$gdb_prompt$" {
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pass "breakpoint info"
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}
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-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$" {
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setup_xfail "*-*-*" 1270
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fail "breakpoint info"
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}
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}
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#
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# run to a break point will test:
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# annotate-frames-invalid
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# annotate-breakpoints-invalid (a.k.a. breakpoints-changed)
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# annotate-starting
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# annotate-breakpoint
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# annotate-frame-begin
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# annotate-frame-function-name
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# annotate-frame-args
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# annotate-frame-source-begin
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# annotate-frame-source-file
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# annotate-frame-source-file-end
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# annotate-frame-source-line
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# annotate-frame-source-end
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# annotate-source
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# annotate-frame-end
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# annotate-stopped
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#
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#exp_internal 1
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set binexp [string_to_regexp $binfile]
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gdb_test_multiple "run" "run until main breakpoint" {
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-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$" {
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pass "run until main breakpoint"
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}
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}
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#exp_internal 0
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#exit 0
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#
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# Let's do a next, to get to a point where the array is initialized
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# We don't care about the annotated output for this operation, it is the same as
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# the one produced by run above
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#
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gdb_test_multiple "next" "go after array init line" {
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-re "source .*annota1.c.*$gdb_prompt$" {
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pass "go after array init line"
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}
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}
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#
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# printing the array will test:
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# annotate-value-history-begin
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# annotate-value-history-value
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# annotate-array-section-begin
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# annotate-elt
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# FIXME: annotate-elt-rep and annotate-elt-rep-end not tested
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# annotate-array-section-end
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# annotate-value-history-end
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# FIXME: annotate-value-begin and annotate-value-end not tested (the gdb output
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# command would cause them to be used)
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#
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gdb_test_multiple "print my_array" "print array" {
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-re "\r\n\032\032post-prompt\r\n\r\n\032\032value-history-begin 1 -\r\n.*= \r\n\032\032value-history-value\r\n.\r\n\032\032array-section-begin 0 -\r\n1\r\n\032\032elt\r\n, 2\r\n\032\032elt\r\n, 3\r\n\032\032elt\r\n\r\n\032\032array-section-end\r\n.\r\n\r\n\032\032value-history-end\r\n$gdb_prompt$" {
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pass "print array"
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}
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}
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#
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# this should generate an error message, so to test:
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# annotate-error-begin
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# FIXME: annotate-error not tested
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#
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#exp_internal 1
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gdb_test_multiple "print non_existent_value" "print non_existent_value" {
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-re "\r\n\032\032post-prompt\r\n\r\n\032\032error-begin\r\nNo symbol \"non_existent_value\" in current context.\r\n\r\n\032\032error\r\n$gdb_prompt$" {
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pass "print non_existent_value"
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}
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}
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#
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# break at signal handler. So that, once we are in the sig handler, if we do a bt
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# we can test annotate-signal-handler-caller
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#
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gdb_test_multiple "break handle_USR1" "break handle_USR1" {
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-re "\r\n\032\032post-prompt\r\nBreakpoint.*at $hex: file.*$srcfile, line.*\r\n\032\032breakpoints-invalid\r\n.*$gdb_prompt$" {
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pass "break handle_USR1"
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}
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}
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#
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# break at printf. When we are stopped at printf, we can test
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#
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gdb_test_multiple "break printf" "break printf" {
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-re "\r\n\032\032post-prompt\r\nBreakpoint.*at $hex.*\032\032breakpoints-invalid\r\n.*$gdb_prompt$" {
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pass "break printf"
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}
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-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$" {
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pass "break printf"
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}
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}
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#
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# get to printf
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#
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set pat_begin "\r\n\032\032post-prompt\r\nContinuing.\r\n\r\n\032\032starting\r\n\r\n\032\032frames-invalid\r\n${breakpoints_invalid}"
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set pat_adjust "warning: Breakpoint 3 address previously adjusted from $hex to $hex.\r\n"
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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$gdb_prompt$"
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gdb_test_multiple "continue" "continue to printf" {
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-re "${pat_begin}($pat_adjust)?$pat_end" {
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pass "continue to printf"
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}
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-re ".*$gdb_prompt$" { fail "continue to printf" }
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}
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#
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# test:
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# annotate-frame-where
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# annotate-frame-address
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# annotate-frame-address-end
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#
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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"
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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)*$gdb_prompt$"
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gdb_test_multiple "backtrace" "backtrace from shlibrary" {
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-re "$pat_begin$escapedsrcfile$pat_end" {
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pass "backtrace from shlibrary"
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}
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-re "$pat_begin.*$srcfile$pat_end" {
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setup_xfail "*-*-*" 1270
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fail "backtrace from shlibrary"
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}
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}
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#
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# test printing a frame with some arguments:
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# annotate-arg-begin
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# annotate-arg-name-end
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# annotate-arg-value
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# annotate-arg-end
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#
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if [target_info exists gdb,nosignals] {
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unsupported "send SIGUSR1"
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unsupported "backtrace @ signal handler"
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} else {
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gdb_test_multiple "signal SIGUSR1" "send SIGUSR1" {
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-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$gdb_prompt$" {
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pass "send SIGUSR1"
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}
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-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$gdb_prompt$" {
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setup_xfail "*-*-*" 1270
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fail "send SIGUSR1"
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}
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}
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#
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# test:
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# annotate-signal-handler-caller
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#
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gdb_test_multiple "backtrace" "backtrace @ signal handler" {
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-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$" {
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pass "backtrace @ signal handler"
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}
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}
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}
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#
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# delete all the breakpoints
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#
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gdb_test_multiple "delete 1" "delete bp 1" {
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-re "\r\n\032\032post-prompt\r\n${breakpoints_invalid}$gdb_prompt$" {
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pass "delete bp 1"
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}
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}
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gdb_test_multiple "delete 2" "delete bp 2" {
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-re "\r\n\032\032post-prompt\r\n${breakpoints_invalid}$gdb_prompt$" {
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pass "delete bp 2"
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}
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}
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gdb_test_multiple "delete 3" "delete bp 3" {
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-re "\r\n\032\032post-prompt\r\n${breakpoints_invalid}$gdb_prompt$" {
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pass "delete bp 3"
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}
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}
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#
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# break at main, after value is initialized. This is in preparation
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# to test the annotate output for the display command.
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#
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gdb_test_multiple "break main" "break at main" {
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-re "post-prompt.*Breakpoint 4 at $hex: file ${escapedsrcfile}, line $main_line.*\032\032breakpoints-invalid.*$gdb_prompt$" {
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pass "break at main"
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}
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-re "post-prompt.*Breakpoint 4 at $hex: file .*${srcfile}, line $main_line.*\032\032breakpoints-invalid.*$gdb_prompt$" {
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setup_xfail "*-*-*" 1270
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fail "break at main"
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}
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}
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#
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# display the value; test:
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# annotate-display-begin
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# annotate-display-number-end
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# annotate-display-format
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# annotate-display-expression
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# annotate-display-expression-end
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# annotate-display-end
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# FIXME: annotate-display-value not tested
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#
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gdb_test_multiple "display value" "set up display" {
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-re "post-prompt\r\n\r\n\032\032display-begin\r\n1\r\n\032\032display-number-end\r\n: \r\n\032\032display-format\r\n\r\n\032\032display-expression\r\nvalue\r\n\032\032display-expression-end\r\n = \r\n\032\032display-expression\r\n7\r\n\r\n\032\032display-end\r\n$gdb_prompt$" {
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pass "set up display"
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}
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}
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# should ask query. Test annotate-query.
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# we don't care about anything else here, only the query.
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send_gdb "run\n"
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gdb_expect {
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-re "pre-query.*already.*\\(y or n\\).*query\r\n" {
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send_gdb "y\n"
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gdb_expect {
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-re ".*post-query.*$gdb_prompt$" \
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{ pass "re-run" }
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-re ".*$gdb_prompt$" { fail "re-run" }
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timeout { fail "re-run (timeout)" }
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}
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}
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-re ".*$gdb_prompt$" { fail "re-run" }
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timeout { fail "re-run (timeout)" }
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}
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#
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# Test that breakpoints-invalid is issued once and only once for
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# breakpoint ignore count changes, after annotation stopped.
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#
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set value_inc_line [gdb_get_line_number "increment value"]
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gdb_test_multiple "break $value_inc_line" "break at value++" {
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-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)
|
|
|
|
if [target_info exists gdb,nosignals] {
|
|
unsupported "signal sent"
|
|
} else {
|
|
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 subdir srcdir testfile srcfile binfile
|
|
global gdb_prompt old_gdb_prompt
|
|
set srcfile watch_thread_num.c
|
|
set binfile [standard_output_file ${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 ${binfile}
|
|
if { ![runto main] } then {
|
|
fail "run to main"
|
|
return
|
|
}
|
|
|
|
set linenum [gdb_get_line_number "all threads started"]
|
|
gdb_breakpoint "$linenum"
|
|
|
|
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$" {
|
|
}
|
|
}
|
|
|
|
gdb_test_multiple "continue" "new thread" {
|
|
-re "\032\032new-thread.*\r\n$gdb_prompt$" {
|
|
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
|