1# Copyright 2011-2017 Free Software Foundation, Inc. 2 3# This program is free software; you can redistribute it and/or modify 4# it under the terms of the GNU General Public License as published by 5# the Free Software Foundation; either version 3 of the License, or 6# (at your option) any later version. 7# 8# This program is distributed in the hope that it will be useful, 9# but WITHOUT ANY WARRANTY; without even the implied warranty of 10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11# GNU General Public License for more details. 12# 13# You should have received a copy of the GNU General Public License 14# along with this program. If not, see <http://www.gnu.org/licenses/>. 15 16# Test single-stepping into incorrectly marked Thumb routine 17 18if {![is_aarch32_target]} then { 19 verbose "Skipping ARM tests." 20 return 21} 22 23set testfile "thumb-singlestep" 24set srcfile ${testfile}.S 25 26set additional_flags "additional_flags=-mthumb" 27if [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} [list debug $additional_flags]] { 28 return -1 29} 30 31if ![runto_main] then { 32 untested "could not run to main" 33 return -1 34} 35 36# GDB doesn't skip prologue for asm files, so do one single step to 37# pass instruction "push". 38gdb_test "si" "blx foo.*" "single step" 39gdb_test "si" "foo \\(\\) at .*${srcfile}.*mov r0,#42.*" "step into foo" 40 41