1# Copyright 2006-2013 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# Please email any bugs, comments, and/or additions to this file to: 17# bug-gdb@gnu.org 18 19# This file is part of the gdb testsuite. 20 21# Test that GDB can see the sizes of symbols. 22 23if { ![is_x86_like_target] } then { 24 verbose "Skipping i386 unwinder tests." 25 return 26} 27 28set testfile "i386-size" 29set srcfile ${testfile}.c 30set binfile ${objdir}/${subdir}/${testfile} 31 32# some targets have leading underscores on assembly symbols. 33set additional_flags [gdb_target_symbol_prefix_flags] 34 35if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \ 36 executable [list debug $additional_flags]] != "" } { 37 untested "i386-size" 38 return -1 39} 40 41gdb_exit 42gdb_start 43gdb_reinitialize_dir $srcdir/$subdir 44gdb_load ${binfile} 45 46# We use gdb_run_cmd so this stands a chance to work for remote 47# targets too. 48gdb_run_cmd 49 50gdb_expect { 51 -re "Program received signal SIGTRAP.*$gdb_prompt $" { 52 pass "run past main" 53 } 54 -re ".*$gdb_prompt $" { 55 fail "run past main" 56 } 57 timeout { 58 fail "run past main (timeout)" 59 } 60} 61 62set message "backtrace shows no function" 63gdb_test_multiple "backtrace 10" $message { 64 -re "#1\[ \t]*$hex in main.*$gdb_prompt $" { 65 fail $message 66 } 67 -re "#1\[ \t]*$hex in \\?\\? \\(\\).*$gdb_prompt $" { 68 pass $message 69 } 70} 71 72set message "disassemble stops at end of main" 73gdb_test_multiple "disassemble main" $message { 74 -re "call.*<trap>.*$gdb_prompt $" { 75 fail $message 76 } 77 -re "<\\+8>:\[ \t\]+ret\[ \t\r\n\]+End of.*$gdb_prompt $" { 78 pass $message 79 } 80} 81