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.
95 lines
2.7 KiB
Plaintext
95 lines
2.7 KiB
Plaintext
# Copyright 2012-2019 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/>.
|
|
|
|
if { [skip_shlib_tests] } {
|
|
return 0
|
|
}
|
|
|
|
standard_testfile
|
|
|
|
set libname $testfile-solib
|
|
set srcfile_lib $srcdir/$subdir/$libname.c
|
|
set binfile_lib [standard_output_file $libname.so]
|
|
|
|
if { [istarget "*bsd*"] } {
|
|
set normal_bp "r_debug_state"
|
|
} else {
|
|
set normal_bp "_dl_debug_state"
|
|
}
|
|
set probes_bp "dl_main"
|
|
|
|
if { [gdb_compile_shlib $srcfile_lib $binfile_lib \
|
|
[list additional_flags=-fPIC]] != "" } {
|
|
untested "failed to compile shared library"
|
|
return -1
|
|
}
|
|
|
|
if { [prepare_for_testing "failed to prepare" $testfile $srcfile \
|
|
[list debug shlib_load additional_flags=-DSHLIB_NAME=\"$binfile_lib\"]] } {
|
|
return -1
|
|
}
|
|
|
|
# Enable stop-on-solib-events
|
|
gdb_test_no_output "set stop-on-solib-events 1"
|
|
|
|
# Start the inferior and run to the first stop
|
|
gdb_run_cmd
|
|
gdb_test "" ".*Stopped due to shared library event.*"
|
|
|
|
# XFAIL if we are not using probes
|
|
set test "ensure using probes"
|
|
set using_probes 0
|
|
gdb_test_multiple "bt" $test {
|
|
-re "#0 +\[^\r\n\]*\\m(__GI_)?$normal_bp\\M.*$gdb_prompt $" {
|
|
untested "probes not present on this system"
|
|
}
|
|
-re "#0 +\[^\r\n\]*\\m(__GI_)?$probes_bp\\M.*$gdb_prompt $" {
|
|
pass $test
|
|
set using_probes 1
|
|
}
|
|
}
|
|
|
|
if { $using_probes } {
|
|
set sysroot ""
|
|
set test "show sysroot"
|
|
gdb_test_multiple $test $test {
|
|
-re "The current system root is \"(.*)\"\..*${gdb_prompt} $" {
|
|
set sysroot $expect_out(1,string)
|
|
}
|
|
}
|
|
|
|
# GDB strips "target:" from the start of filenames
|
|
# when operating on the local filesystem
|
|
regsub "^target:" "$sysroot" "(target:)?" sysroot
|
|
|
|
# Run til it loads our library
|
|
set test "run til our library loads"
|
|
set not_loaded_library 1
|
|
while { $not_loaded_library } {
|
|
set not_loaded_library 0
|
|
gdb_test_multiple "c" $test {
|
|
-re "Inferior loaded $sysroot$binfile_lib\\M.*$gdb_prompt $" {
|
|
pass $test
|
|
}
|
|
-re "Stopped due to shared library event\\M.*$gdb_prompt $" {
|
|
set not_loaded_library 1
|
|
}
|
|
}
|
|
}
|
|
|
|
# Call something to ensure that relocation occurred
|
|
gdb_test "call (int) foo(23)" "\\\$.* = 31.*\\\M.*"
|
|
}
|