forked from Imagelibrary/binutils-gdb
d01e823438
This updates the copyright headers to include 2025. I did this by running gdb/copyright.py and then manually modifying a few files as noted by the script. Approved-By: Eli Zaretskii <eliz@gnu.org>
88 lines
2.7 KiB
Plaintext
88 lines
2.7 KiB
Plaintext
# This testcase is part of GDB, the GNU debugger.
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# Copyright 2005-2025 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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# Test the basic functionality of gdbserver.
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load_lib gdbserver-support.exp
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standard_testfile server.c
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require allow_gdbserver_tests
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if {[build_executable $testfile.exp $testfile $srcfile debug] == -1} {
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return -1
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}
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save_vars { GDBFLAGS } {
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# If GDB and GDBserver are both running locally, set the sysroot to avoid
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# reading files via the remote protocol.
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if { ![is_remote host] && ![is_remote target] } {
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set GDBFLAGS "$GDBFLAGS -ex \"set sysroot\""
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}
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clean_restart $binfile
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}
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# Make sure we're disconnected, in case we're testing with an
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# extended-remote board, therefore already connected.
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gdb_test "disconnect" ".*"
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gdbserver_run ""
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# We are now stopped at the program's entry point. On targets which use
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# SVR4 dynamic linking, we should have automatically loaded symbols for
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# the dynamic linker.
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if { [istarget *-*-linux*] } {
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gdb_test "info shared" "From.*To.*" "loaded dynamic linker"
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}
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gdb_breakpoint main
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gdb_test "continue" "Breakpoint.* main .*" "continue to main"
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if { [istarget "aarch64*-*-*"]
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|| [istarget "arm*-*-*"]
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|| [istarget "csky*-*-*"]
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|| [istarget "loongarch*-*-*"]
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|| [istarget "riscv*-*-*"] } {
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set pc_regname "pc"
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} elseif { [is_amd64_regs_target] } {
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set pc_regname "rip"
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} elseif { [is_x86_like_target] } {
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set pc_regname "eip"
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} elseif { [istarget "tic6x-*-*"] } {
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set pc_regname "PC"
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}
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# Sending the PC register in advance is good practice. Test that this is
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# actually done for the targets where gdbserver is supposed to.
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set expedited_pc_test_name "send PC as expedited register in stop reply"
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if { [info exists pc_regname] } {
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set seen_line false
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gdb_test_multiple "maintenance print remote-registers" \
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$expedited_pc_test_name -lbl {
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-re "${pc_regname}\[\[:space:\]\]+${decimal}.*${decimal}\[\[:space:\]\]+yes" {
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set seen_line true
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exp_continue
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}
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-re "\r\n$gdb_prompt $" {
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gdb_assert { $seen_line } $gdb_test_name
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}
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}
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} else {
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untested $expedited_pc_test_name
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}
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