| 1 | # Copyright 2014-2016 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 | # This file is part of the gdb testsuite. |
| 17 | # |
| 18 | # Contributed by Pierre Langlois <pierre.langlois@embecosm.com> |
| 19 | # Tests for the AVR __flash named address space qualifier. |
| 20 | |
| 21 | if {![istarget "avr*"]} { |
| 22 | verbose "Skipping ${gdb_test_file_name}." |
| 23 | return |
| 24 | } |
| 25 | |
| 26 | # The __flash qualifier was added in GCC 4.7. |
| 27 | if {[test_compiler_info {gcc-[0-4]-[0-6]}]} { |
| 28 | verbose "Skipping ${gdb_test_file_name}." |
| 29 | return |
| 30 | } |
| 31 | |
| 32 | standard_testfile |
| 33 | if {[prepare_for_testing "failed to prepare" ${testfile} ${srcfile}]} { |
| 34 | return -1 |
| 35 | } |
| 36 | |
| 37 | if ![runto [gdb_get_line_number "break here."]] { |
| 38 | untested "could not run to \"break here.\"" |
| 39 | return -1 |
| 40 | } |
| 41 | |
| 42 | gdb_test "print pointer_to_flash" \ |
| 43 | " = $hex <data_in_flash> .*" |
| 44 | |
| 45 | gdb_breakpoint "pass_to_function" |
| 46 | gdb_continue_to_breakpoint "pass_to_function" |
| 47 | |
| 48 | gdb_test "print p" \ |
| 49 | " = $hex <data_in_flash> .*" |
| 50 | |
| 51 | gdb_test "backtrace 1" \ |
| 52 | "\#0 pass_to_function \\(p=$hex <data_in_flash> .*\\).*" |