-# Copyright 2007-2012 Free Software Foundation, Inc.
+# Copyright 2007-2016 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
# Test GDB's internal buffers safety for the GCORE command.
-if $tracelevel then {
- strace $tracelevel
-}
-
-set testfile "gcore-buffer-overflow"
-set srcfile ${testfile}.c
+standard_testfile .c
# The ${binfile} basename needs to exceed 80 characters (`sizeof (psargs)')
# plus some additional data to overwrite the stack frame.
set pattern 01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
-set binfile ${objdir}/${subdir}/${testfile}-${pattern}
+append binfile -${pattern}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
untested ${testfile}.exp
# Start with a fresh gdb.
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
-
-# Does this gdb support gcore?
-gdb_test_multiple "help gcore" "help gcore" {
- -re "Undefined command: .gcore.*$gdb_prompt $" {
- # gcore command not supported -- nothing to test here.
- unsupported "gdb does not support gcore on this target"
- return -1;
- }
- -re "Save a core file .*$gdb_prompt $" {
- pass "help gcore"
- }
-}
+clean_restart ${binfile}
gdb_test_no_output "set args ${pattern}" \
"Set buffer exceeding arguments"
return -1
}
-set escapedfilename [string_to_regexp ${objdir}/${subdir}/gcore-buffer-overflow.test]
-
-set test "save a corefile"
-gdb_test_multiple "gcore ${objdir}/${subdir}/gcore-buffer-overflow.test" $test {
- -re "Saved corefile ${escapedfilename}\[\r\n\]+$gdb_prompt $" {
- pass $test
- }
- -re "Can't create a corefile\[\r\n\]+$gdb_prompt $" {
- unsupported $test
- }
- eof {
- fail $test
- }
-}
+gdb_gcore_cmd [standard_output_file gcore-buffer-overflow.test] \
+ "save a corefile"