mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-21 04:42:53 +08:00
42a4f53d2b
This commit applies all changes made after running the gdb/copyright.py script. Note that one file was flagged by the script, due to an invalid copyright header (gdb/unittests/basic_string_view/element_access/char/empty.cc). As the file was copied from GCC's libstdc++-v3 testsuite, this commit leaves this file untouched for the time being; a patch to fix the header was sent to gcc-patches first. gdb/ChangeLog: Update copyright year range in all GDB files.
106 lines
3.0 KiB
Plaintext
106 lines
3.0 KiB
Plaintext
# Copyright 2009-2019 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 <http://www.gnu.org/licenses/>.
|
|
|
|
# Generic subroutines for handling valgrind vgdb server.
|
|
|
|
#
|
|
# Start a vgdb server, and connect gdb to it. Return 0 on success, and -1 on
|
|
# error.
|
|
#
|
|
proc vgdb_start { } {
|
|
global binfile use_gdb_stub board testfile
|
|
global valgrind_spawn_id gdb_spawn_id
|
|
|
|
set test "spawn valgrind"
|
|
set cmd "valgrind --vgdb-error=0 $binfile"
|
|
set res [remote_spawn host $cmd]
|
|
if { $res < 0 || $res == "" } {
|
|
verbose -log "Spawning $cmd failed."
|
|
unsupported $test
|
|
return -1
|
|
}
|
|
pass $test
|
|
# Declare GDB now as running.
|
|
set gdb_spawn_id $res
|
|
|
|
# GDB started by vgdb stops already after the startup is executed, like with
|
|
# non-extended gdbserver. It is also not correct to run/attach the inferior.
|
|
set use_gdb_stub 1
|
|
|
|
set test "valgrind started"
|
|
# The trailing '.' differs for different memcheck versions.
|
|
gdb_test_multiple "" $test {
|
|
-re "Memcheck, a memory error detector\\.?\r\n" {
|
|
pass $test
|
|
}
|
|
-re "valgrind: failed to start tool 'memcheck' for platform '.*': No such file or directory" {
|
|
unsupported $test
|
|
return -1
|
|
}
|
|
-re "valgrind: wrong ELF executable class" {
|
|
unsupported $test
|
|
return -1
|
|
}
|
|
-re "command not found" {
|
|
# The spawn succeeded, but then valgrind was not found - e.g. if
|
|
# we spawned SSH to a remote system.
|
|
unsupported $test
|
|
return -1
|
|
}
|
|
-re "valgrind: Bad option.*--vgdb-error=0" {
|
|
# valgrind is not >= 3.7.0.
|
|
unsupported $test
|
|
return -1
|
|
}
|
|
}
|
|
|
|
set test "vgdb prompt"
|
|
gdb_test_multiple "" $test {
|
|
-re " (target remote | \[^\r\n\]*/vgdb \[^\r\n\]*)\r\n" {
|
|
set vgdbcmd $expect_out(1,string)
|
|
pass $test
|
|
}
|
|
}
|
|
|
|
# Do not kill valgrind.
|
|
set valgrind_spawn_id [board_info host fileid]
|
|
unset gdb_spawn_id
|
|
set board [host_info name]
|
|
unset_board_info fileid
|
|
|
|
clean_restart $testfile
|
|
|
|
# Make sure we're disconnected, in case we're testing with the
|
|
# native-extended-gdbserver board, where gdb_start/gdb_load spawn
|
|
# gdbserver and connect to it.
|
|
gdb_test "disconnect" ".*"
|
|
|
|
gdb_test "$vgdbcmd" " in \\.?_start .*" "target remote for vgdb"
|
|
|
|
gdb_test "monitor v.set gdb_output" "valgrind output will go to gdb.*"
|
|
|
|
return 0
|
|
}
|
|
|
|
#
|
|
# Stop vgdb server.
|
|
#
|
|
proc vgdb_stop { } {
|
|
global valgrind_spawn_id
|
|
|
|
# Only if valgrind got stuck.
|
|
kill_wait_spawned_process $valgrind_spawn_id
|
|
}
|