1*b725ae77Skettenis# Copyright (C) 1997, 1998 Free Software Foundation, Inc. 2*b725ae77Skettenis 3*b725ae77Skettenis# This program is free software; you can redistribute it and/or modify 4*b725ae77Skettenis# it under the terms of the GNU General Public License as published by 5*b725ae77Skettenis# the Free Software Foundation; either version 2 of the License, or 6*b725ae77Skettenis# (at your option) any later version. 7*b725ae77Skettenis# 8*b725ae77Skettenis# This program is distributed in the hope that it will be useful, 9*b725ae77Skettenis# but WITHOUT ANY WARRANTY; without even the implied warranty of 10*b725ae77Skettenis# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11*b725ae77Skettenis# GNU General Public License for more details. 12*b725ae77Skettenis# 13*b725ae77Skettenis# You should have received a copy of the GNU General Public License 14*b725ae77Skettenis# along with this program; if not, write to the Free Software 15*b725ae77Skettenis# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ 16*b725ae77Skettenis 17*b725ae77Skettenis# Please email any bugs, comments, and/or additions to this file to: 18*b725ae77Skettenis# bug-gdb@prep.ai.mit.edu 19*b725ae77Skettenis 20*b725ae77Skettenisif $tracelevel then { 21*b725ae77Skettenis strace $tracelevel 22*b725ae77Skettenis } 23*b725ae77Skettenis 24*b725ae77Skettenisset prms_id 0 25*b725ae77Skettenisset bug_id 0 26*b725ae77Skettenis 27*b725ae77Skettenisif { [skip_hp_tests] } then { continue } 28*b725ae77Skettenis 29*b725ae77Skettenisif { ![istarget "hppa*-*-hpux11.*"] } { 30*b725ae77Skettenis verbose "HPUX h/w watch test ignored for non-hppa or pre-HP/UX-10.30 targets." 31*b725ae77Skettenis return 0 32*b725ae77Skettenis} 33*b725ae77Skettenis 34*b725ae77Skettenisset testfile "hwwatchbus" 35*b725ae77Skettenisset srcfile ${testfile}.c 36*b725ae77Skettenisset binfile ${objdir}/${subdir}/${testfile} 37*b725ae77Skettenis 38*b725ae77Skettenis# build the first test case 39*b725ae77Skettenisif { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { 40*b725ae77Skettenis gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." 41*b725ae77Skettenis} 42*b725ae77Skettenis 43*b725ae77Skettenisif [get_compiler_info ${binfile}] { 44*b725ae77Skettenis return -1 45*b725ae77Skettenis} 46*b725ae77Skettenis 47*b725ae77Skettenis# Start with a fresh gdb 48*b725ae77Skettenis 49*b725ae77Skettenisgdb_exit 50*b725ae77Skettenisremote_exec build "rm -f ${binfile}.bak" 51*b725ae77Skettenisgdb_start 52*b725ae77Skettenisgdb_reinitialize_dir $srcdir/$subdir 53*b725ae77Skettenisgdb_load ${binfile} 54*b725ae77Skettenis 55*b725ae77Skettenis 56*b725ae77Skettenis# We ought to be able to set a hardware watchpoint, step, and 57*b725ae77Skettenis# get a SIGBUS or SIGSEGV signal reported. 58*b725ae77Skettenis# 59*b725ae77Skettenisif ![runto_main] then { 60*b725ae77Skettenis fail "can't run to main" 61*b725ae77Skettenis return 0 62*b725ae77Skettenis} 63*b725ae77Skettenis 64*b725ae77Skettenissend_gdb "watch bogus_p\n" 65*b725ae77Skettenisgdb_expect { 66*b725ae77Skettenis -re "Hardware watchpoint \[0-9\]*: bogus_p.*$gdb_prompt $"\ 67*b725ae77Skettenis {pass "set h/w watchpoint"} 68*b725ae77Skettenis -re "$gdb_prompt $"\ 69*b725ae77Skettenis {fail "set h/w watchpoint"} 70*b725ae77Skettenis timeout {fail "(timeout) set h/w watchpoint"} 71*b725ae77Skettenis} 72*b725ae77Skettenis 73*b725ae77Skettenissend_gdb "step\n" 74*b725ae77Skettenisgdb_expect { 75*b725ae77Skettenis -re "Program received signal (SIGBUS|SIGSEGV), (Bus error|Segmentation fault).* in main .*${srcfile}:8.*$gdb_prompt $"\ 76*b725ae77Skettenis {pass "see real signal when h/w watchpoint set"} 77*b725ae77Skettenis -re "$gdb_prompt $"\ 78*b725ae77Skettenis {fail "see real signal when h/w watchpoint set"} 79*b725ae77Skettenis timeout {fail "(timeout) see real signal when h/w watchpoint set"} 80*b725ae77Skettenis} 81*b725ae77Skettenis 82*b725ae77Skettenisremote_exec build "mv ${binfile} ${binfile}.bak" 83*b725ae77Skettenisreturn 0 84