mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-27 04:52:05 +08:00
4a94e36819
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
57 lines
1.7 KiB
Plaintext
57 lines
1.7 KiB
Plaintext
# Copyright 2018-2022 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/>.
|
|
#
|
|
# This file is part of the gdb testsuite.
|
|
|
|
# This test was added to test GDB's ability to backtrace over a large
|
|
# stack frame for which there is no debug information. This should
|
|
# test the non-DWARF stack unwinder.
|
|
#
|
|
# The test was originally added for Risc-V where this case caused a
|
|
# problem at one point, however, there's nothing Risc-V specific in
|
|
# the test.
|
|
|
|
proc run_test { opt_level } {
|
|
global srcfile srcfile2 binfile hex
|
|
|
|
standard_testfile large-frame-1.c large-frame-2.c
|
|
|
|
if {[prepare_for_testing_full "failed to prepare" \
|
|
[list ${binfile}-${opt_level} debug \
|
|
$srcfile [list debug] \
|
|
$srcfile2 [list nodebug optimize=-$opt_level]]]} {
|
|
return
|
|
}
|
|
|
|
if { ![runto_main] } then {
|
|
return
|
|
}
|
|
|
|
gdb_breakpoint "blah"
|
|
gdb_continue_to_breakpoint "blah"
|
|
|
|
gdb_test "backtrace" [multi_line \
|
|
"#0 blah \[^\n\r\]+" \
|
|
"#1 $hex in func \[^\n\r\]+" \
|
|
"#2 $hex in main \[^\n\r\]+"]
|
|
}
|
|
|
|
foreach opt { O0 O1 O2 } {
|
|
with_test_prefix "optimize=-$opt" {
|
|
run_test $opt
|
|
}
|
|
}
|
|
|