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c9923e71ff
This commit fixes a test coverage regression caused by:
commit b001de2320
Author: Andrew Burgess <andrew.burgess@embecosm.com>
AuthorDate: Mon Nov 26 17:56:39 2018 +0000
Commit: Andrew Burgess <andrew.burgess@embecosm.com>
CommitDate: Wed Dec 12 17:33:52 2018 +0000
gdb: Update test pattern to deal with native-extended-gdbserver
While looking at a regression caused by a local patch I was working
on, I noticed this:
pre-prompt
(gdb)
prompt
PASS: gdb.base/annota1.exp: breakpoint info
PASS: gdb.base/annota1.exp: run until main breakpoint
run
post-prompt
Starting program: /home/pedro/gdb/mygit/build/gdb/testsuite/outputs/gdb.base/annota1/annota1
next
Note how above, we get the "run until main breakpoint" pass even
before "run" shows up in the log! The issue is that the test isn't
really testing anything, it always passes regardless of the gdb
output.
There are a few problems here, fixed by this commit:
- using {} to build the list for [join], when the strings we're
joining include variable names that must be expanded. Such list
need to be built with [list] instead.
- [join] joins strings with a space character by default. We need to
pass the empty string as second parameter so that it just concats
the strings.
- doing too much in a "-re" (calling procedures), which doesn't work
correctly. I've seen this before and never digged deeper into why.
Probably something to do with how gdb_test_multiple is implemented.
Regardless, easy and clear enough to build the pattern first into a
variable.
gdb/testsuite/ChangeLog:
yyyy-mm-dd Pedro Alves <pedro@palves.net>
* gdb.base/annota1.exp: Build list using [list] instead of {}.
Tell [join] to join with no character. Build expected pattern in
separate variable instead of in the -re expression directly.
Change-Id: Ib3c89290f0e9ae4a0a43422853fcd4a7a7e12b18
512 lines
18 KiB
Plaintext
512 lines
18 KiB
Plaintext
# Copyright 1999-2021 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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# This testcase cannot use runto_main because of the different prompt
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# we get when using annotation level 2.
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#
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if ![target_can_use_run_cmd] {
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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 "failed to compile"
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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 in 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 ${srcfile}:${main_line}" \
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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 $gdb_test_name
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}
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-re "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-headers\r\n\r\n\032\032field 0\r\nNum \r\n\032\032field 1\r\nType \r\n\032\032field 2\r\nDisp \r\n\032\032field 3\r\nEnb \r\n\032\032field 4\r\nAddress +\r\n\032\032field 5\r\nWhat\r\n\r\n\032\032breakpoints-table\r\n\r\n\032\032record\r\n\r\n\032\032field 0\r\n1 \r\n\032\032field 1\r\nbreakpoint \r\n\032\032field 2\r\nkeep \r\n\032\032field 3\r\ny \r\n\032\032field 4\r\n$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 $gdb_test_name
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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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set run_re [join [list "\r\n\032\032post-prompt\r\nStarting program: $binexp " \
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"\(\(\r\nReading \[^\r\n\]+\)|\(\r\nwarning: File transfers from remote targets can be slow\[^\r\n\]+\)\)*" \
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"\(\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\\.\)?" \
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"\(\(\r\n\r\n\032\032frames-invalid\)|\(\r\n\r\n\032\032breakpoints-invalid\)\)*\r\n\r\n" \
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"\032\032starting\(\(\r\nReading \[^\r\n\]+\)|\(\r\nwarning: File transfers from remote targets can be slow\[^\r\n\]+\)\)*" \
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"\(\(\r\n\r\n\032\032frames-invalid\)|\(\r\n\r\n\032\032breakpoints-invalid\)\)*\r\n\r\n" \
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"\032\032breakpoint 1\r\n\r\n" \
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"Breakpoint 1, \r\n" \
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"\032\032frame-begin 0 $hex\r\n\r\n" \
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"\032\032frame-function-name\r\n" \
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"main\r\n" \
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"\032\032frame-args\r\n \\(\\)\r\n" \
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"\032\032frame-source-begin\r\n at \r\n" \
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"\032\032frame-source-file\r\n.*annota1.c\r\n" \
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"\032\032frame-source-file-end\r\n:\r\n" \
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"\032\032frame-source-line\r\n$main_line\r\n" \
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"\032\032frame-source-end\r\n\r\n\r\n" \
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"\032\032source.*$srcfile:$main_line:.*:beg:$hex\r\n\r\n" \
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"\032\032frame-end\r\n\r\n" \
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"\032\032stopped.*$gdb_prompt$" ] "" ]
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gdb_test_multiple "run" "run until main breakpoint" {
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-re $run_re {
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pass $gdb_test_name
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}
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}
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#exp_internal 0
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#exit 0
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#
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# Let's do a next, to get to a point where the array is initialized
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# We don't care about the annotated output for this operation, it is the same as
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# the one produced by run above
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#
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gdb_test_multiple "next" "go after array init line" {
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-re "source .*annota1.c.*$gdb_prompt$" {
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pass $gdb_test_name
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}
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}
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#
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# printing the array will test:
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# annotate-value-history-begin
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# annotate-value-history-value
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# annotate-array-section-begin
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# annotate-elt
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# FIXME: annotate-elt-rep and annotate-elt-rep-end not tested
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# annotate-array-section-end
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# annotate-value-history-end
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# FIXME: annotate-value-begin and annotate-value-end not tested (the gdb output
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# command would cause them to be used)
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#
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gdb_test_multiple "print my_array" "print array" {
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-re "\r\n\032\032post-prompt\r\n\r\n\032\032value-history-begin 1 -\r\n.*= \r\n\032\032value-history-value\r\n.\r\n\032\032array-section-begin 0 -\r\n1\r\n\032\032elt\r\n, 2\r\n\032\032elt\r\n, 3\r\n\032\032elt\r\n\r\n\032\032array-section-end\r\n.\r\n\r\n\032\032value-history-end\r\n$gdb_prompt$" {
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pass $gdb_test_name
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}
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}
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#
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# this should generate an error message, so to test:
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# annotate-error-begin
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# FIXME: annotate-error not tested
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#
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#exp_internal 1
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gdb_test_multiple "print non_existent_value" "print non_existent_value" {
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-re "\r\n\032\032post-prompt\r\n\r\n\032\032error-begin\r\nNo symbol \"non_existent_value\" in current context.\r\n\r\n\032\032error\r\n$gdb_prompt$" {
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pass $gdb_test_name
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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 $gdb_test_name
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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 $gdb_test_name
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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 $gdb_test_name
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}
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}
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#
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# get to printf
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#
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set pat_begin "\r\n\032\032post-prompt\r\nContinuing.\r\n\r\n\032\032starting\r\n\r\n\032\032frames-invalid\r\n${breakpoints_invalid}\r\n\032\032frames-invalid\r\n"
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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 $gdb_test_name
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}
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-re ".*$gdb_prompt$" { fail $gdb_test_name }
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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 $gdb_test_name
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}
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-re "$pat_begin.*$srcfile$pat_end" {
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setup_xfail "*-*-*" 1270
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fail $gdb_test_name
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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 $gdb_test_name
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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 $gdb_test_name
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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 $gdb_test_name
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}
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}
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}
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#
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# delete all the breakpoints
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#
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gdb_test_multiple "delete 1" "delete bp 1" {
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-re "\r\n\032\032post-prompt\r\n${breakpoints_invalid}$gdb_prompt$" {
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pass $gdb_test_name
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}
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}
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gdb_test_multiple "delete 2" "delete bp 2" {
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-re "\r\n\032\032post-prompt\r\n${breakpoints_invalid}$gdb_prompt$" {
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pass $gdb_test_name
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}
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}
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gdb_test_multiple "delete 3" "delete bp 3" {
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-re "\r\n\032\032post-prompt\r\n${breakpoints_invalid}$gdb_prompt$" {
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pass $gdb_test_name
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}
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}
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#
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# break in 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 ${srcfile}:${main_line}" "break in main" {
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-re "post-prompt.*Breakpoint 4 at $hex: file ${escapedsrcfile}, line $main_line.*\032\032breakpoints-invalid.*$gdb_prompt$" {
|
|
pass $gdb_test_name
|
|
}
|
|
-re "post-prompt.*Breakpoint 4 at $hex: file .*${srcfile}, line $main_line.*\032\032breakpoints-invalid.*$gdb_prompt$" {
|
|
setup_xfail "*-*-*" 1270
|
|
fail $gdb_test_name
|
|
}
|
|
}
|
|
|
|
#
|
|
# display the value; test:
|
|
# annotate-display-begin
|
|
# annotate-display-number-end
|
|
# annotate-display-format
|
|
# annotate-display-expression
|
|
# annotate-display-expression-end
|
|
# annotate-display-end
|
|
# FIXME: annotate-display-value not tested
|
|
#
|
|
gdb_test_multiple "display value" "set up display" {
|
|
-re "post-prompt\r\n\r\n\032\032display-begin\r\n1\r\n\032\032display-number-end\r\n: \r\n\032\032display-format\r\n\r\n\032\032display-expression\r\nvalue\r\n\032\032display-expression-end\r\n = \r\n\032\032display-expression\r\n7\r\n\r\n\032\032display-end\r\n$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 pid -1
|
|
gdb_test_multiple "info inferior 1" "get inferior pid" {
|
|
-re "process (\[0-9\]*).*$gdb_prompt$" {
|
|
set pid $expect_out(1,string)
|
|
pass $gdb_test_name
|
|
}
|
|
}
|
|
|
|
#
|
|
# 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\032thread-exited,id=\"${decimal}\",group-id=\"i${decimal}\"\r\n\r\n\032\032stopped\r\n$gdb_prompt$" {
|
|
pass $gdb_test_name
|
|
}
|
|
}
|
|
}
|
|
|
|
# Check for production of a core file and remove it!
|
|
|
|
set test "cleanup core file"
|
|
if { [remote_file host exists core] } {
|
|
remote_file host delete core
|
|
pass "$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
|
|
global decimal
|
|
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 linenum [gdb_get_line_number "first child thread exited"]
|
|
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 $gdb_test_name
|
|
}
|
|
}
|
|
|
|
gdb_test_multiple "continue" "thread exit" {
|
|
-re "\032\032thread-exited,id=\"${decimal}\",group-id=\"i${decimal}\".*\r\n$gdb_prompt$" {
|
|
pass $gdb_test_name
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
proc thread_switch {} {
|
|
gdb_test_multiple "thread 1" "thread switch" {
|
|
-re ".*\032\032thread-changed" {
|
|
pass $gdb_test_name
|
|
}
|
|
}
|
|
}
|
|
|
|
thread_test
|
|
thread_switch
|
|
|
|
# restore the original prompt for the rest of the testsuite
|
|
|
|
set gdb_prompt $old_gdb_prompt
|