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      1 # This testcase is part of GDB, the GNU debugger.
      2 
      3 # Copyright 2015-2024 Free Software Foundation, Inc.
      4 
      5 # This program is free software; you can redistribute it and/or modify
      6 # it under the terms of the GNU General Public License as published by
      7 # the Free Software Foundation; either version 3 of the License, or
      8 # (at your option) any later version.
      9 #
     10 # This program is distributed in the hope that it will be useful,
     11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
     12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     13 # GNU General Public License for more details.
     14 #
     15 # You should have received a copy of the GNU General Public License
     16 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
     17 
     18 load_lib gdbserver-support.exp
     19 
     20 standard_testfile wrapper.c
     21 
     22 require allow_gdbserver_tests
     23 
     24 if {[build_executable $testfile.exp $testfile $srcfile debug] == -1} {
     25     return -1
     26 }
     27 
     28 save_vars { GDBFLAGS } {
     29     # If GDB and GDBserver are both running locally, set the sysroot to avoid
     30     # reading files via the remote protocol.
     31     if { ![is_remote host] && ![is_remote target] } {
     32 	set GDBFLAGS "$GDBFLAGS -ex \"set sysroot\""
     33     }
     34 
     35     if {[prepare_for_testing "failed to prepare" $testfile $srcfile debug]} {
     36 	return -1
     37     }
     38 }
     39 
     40 # Make sure we're disconnected, in case we're testing with an
     41 # extended-remote board, therefore already connected.
     42 gdb_test "disconnect" ".*"
     43 
     44 set target_exec [gdbserver_download_current_prog]
     45 gdbserver_start_extended "--wrapper env TEST=1 --"
     46 
     47 gdb_test_no_output "set remote exec-file $target_exec" "set remote exec-file"
     48 
     49 gdb_breakpoint marker
     50 gdb_test "run" "Breakpoint.* marker .*" "run to marker"
     51 
     52 gdb_test "print d" "\\$${decimal} = ${hex} \"1\".*"
     53 
     54 # Restart the process.
     55 with_test_prefix "restart" {
     56     # Disable vRun packet and clear remote exec-file, so that GDB will
     57     # use R packet to restart the process.
     58     gdb_test \
     59 	"set remote run-packet off" \
     60 	"Support for the 'vRun' packet on the current remote target is set to \"off\"."
     61 
     62     gdb_test_no_output "set remote exec-file"
     63     set test "run to marker"
     64     gdb_test_multiple "run" $test {
     65 	-re {Start it from the beginning\? \(y or n\) $} {
     66 	    send_gdb "y\n"
     67 	    exp_continue
     68 	}
     69 	-re "Breakpoint.* marker .*\r\n$gdb_prompt $" {
     70 	    pass $test
     71 	}
     72     }
     73 
     74     gdb_test "print d" "\\$${decimal} = ${hex} \"1\".*"
     75 }
     76 
     77 gdb_test "kill" "" "kill" "Kill the program being debugged. .y or n. " "y"
     78 
     79 gdb_test_no_output "monitor exit"
     80