| # Copyright 2002, 2004 |
| # 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 2 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, write to the Free Software |
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| |
| # Please email any bugs, comments, and/or additions to this file to: |
| # bug-gdb@prep.ai.mit.edu |
| |
| # Do a simple sigtramp backtrace, once with EH frame info, once without. |
| # This file was written by Jason Molenda (jmolenda@apple.com) |
| |
| if $tracelevel then { |
| strace $tracelevel |
| } |
| |
| |
| set timeout 30 |
| |
| set prms_id 0 |
| set bug_id 0 |
| |
| set testfile "sigtramp" |
| set binfile ${objdir}/${subdir}/${testfile} |
| set srcfile ${srcdir}/${subdir}/${testfile}.c |
| |
| if { [gdb_compile "${srcfile}" "${binfile}" executable {debug}] != "" } { |
| gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." |
| } |
| |
| # Start with a fresh gdb |
| |
| gdb_exit |
| gdb_start |
| gdb_reinitialize_dir $srcdir/$subdir |
| gdb_test "set use-eh-frame-info 1" "" "Use eh-frame info" |
| gdb_file_cmd "${binfile}" |
| |
| gdb_test "b myhandler" "Breakpoint 1 at $hex: file .*sigtramp.c.*" "Set breakpoint on myhandler" |
| |
| gdb_test "run" \ |
| "Starting program: $binfile.*Breakpoint 1, myhandler.*sigtramp.c.*\[ \r\]*" "continue to myhandler bp" |
| |
| gdb_test "bt" "myhandler.*sigtramp.*main.*" "backtrace through to main" |
| gdb_exit |
| |
| gdb_start |
| gdb_reinitialize_dir $srcdir/$subdir |
| gdb_test "set use-eh-frame-info 0" "" "Do not eh-frame info" |
| gdb_file_cmd "${binfile}" |
| |
| gdb_test "b myhandler" "Breakpoint 1 at $hex: file .*sigtramp.c.*" "Set breakpoint on myhandler" |
| |
| gdb_test "run" \ |
| "Starting program: $binfile.*Breakpoint 1, myhandler.*sigtramp.c.*\[ \r\]*" "continue to myhandler bp" |
| |
| gdb_test "bt" "myhandler.*sigtramp.*main.*" "backtrace through to main" |
| gdb_exit |
| |
| return 0 |