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# Copyright (C) 2012-2024 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/>.
require supports_reverse
standard_testfile ".S" "${gdb_test_file_name}-nodebug.S"
set executable ${testfile}
if [info exists COMPILE] {
# make check RUNTESTFLAGS="gdb.reverse/singlejmp-reverse.exp COMPILE=1"
if { [build_executable_from_specs ${testfile}.exp $executable {} \
${testfile}.c {debug optimize=-O2} \
${testfile}-nodebug.c {optimize=-O2} \
] == -1 } {
return -1
}
} else {
require is_x86_64_m64_target
if { [build_executable ${testfile}.exp ${testfile} \
[list ${srcfile} ${srcfile2}] {}] == -1 } {
return -1
}
}
clean_restart $executable
if ![runto_main] {
return -1
}
if [supports_process_record] {
gdb_test_no_output "record"
}
gdb_test "next" {v = 1;} "next to v = 1"
gdb_test "next" {f \(\);} "next to f"
gdb_test "next" {nodebug \(\);} "next to nodebug"
gdb_test "next" {v = 3;} "next to v = 3"
# FAIL was:
# Reached end of recorded history; stopping.
# Backward execution from here not possible.
# {
gdb_test "reverse-step" {nodebug \(\);}
# FAIL was:
# Reached end of recorded history; stopping.
# Backward execution from here not possible.
# {
gdb_test "reverse-next" {f \(\);}
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