# Copyright (C) 1997, 1998, 2007, 2008 Free Software Foundation, Inc.
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# Copyright (C) 1997, 1998, 2007, 2008 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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# (at your option) any later version.
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#
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#
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# This program is distributed in the hope that it will be useful,
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# GNU General Public License for more details.
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#
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#
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# You should have received a copy of the GNU General Public License
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see . */
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# along with this program. If not, see . */
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# Please email any bugs, comments, and/or additions to this file to:
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@prep.ai.mit.edu
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# bug-gdb@prep.ai.mit.edu
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if $tracelevel then {
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if $tracelevel then {
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strace $tracelevel
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strace $tracelevel
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}
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}
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set prms_id 0
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set prms_id 0
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set bug_id 0
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set bug_id 0
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if { [skip_hp_tests] } then { continue }
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if { [skip_hp_tests] } then { continue }
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if { ![istarget "hppa*-*-hpux11.*"] } {
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if { ![istarget "hppa*-*-hpux11.*"] } {
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verbose "HPUX h/w watch test ignored for non-hppa or pre-HP/UX-10.30 targets."
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verbose "HPUX h/w watch test ignored for non-hppa or pre-HP/UX-10.30 targets."
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return 0
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return 0
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}
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}
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set testfile "hwwatchbus"
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set testfile "hwwatchbus"
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set srcfile ${testfile}.c
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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set binfile ${objdir}/${subdir}/${testfile}
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# build the first test case
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# build the first test case
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
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untested hwwatchbus.exp
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untested hwwatchbus.exp
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return -1
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return -1
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}
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}
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if [get_compiler_info ${binfile}] {
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if [get_compiler_info ${binfile}] {
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return -1
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return -1
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}
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}
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# Start with a fresh gdb
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# Start with a fresh gdb
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gdb_exit
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gdb_exit
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remote_exec build "rm -f ${binfile}.bak"
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remote_exec build "rm -f ${binfile}.bak"
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gdb_start
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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gdb_load ${binfile}
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# We ought to be able to set a hardware watchpoint, step, and
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# We ought to be able to set a hardware watchpoint, step, and
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# get a SIGBUS or SIGSEGV signal reported.
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# get a SIGBUS or SIGSEGV signal reported.
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#
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#
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if ![runto_main] then {
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if ![runto_main] then {
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fail "can't run to main"
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fail "can't run to main"
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return 0
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return 0
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}
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}
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send_gdb "watch bogus_p\n"
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send_gdb "watch bogus_p\n"
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gdb_expect {
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gdb_expect {
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-re "Hardware watchpoint \[0-9\]*: bogus_p.*$gdb_prompt $"\
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-re "Hardware watchpoint \[0-9\]*: bogus_p.*$gdb_prompt $"\
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{pass "set h/w watchpoint"}
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{pass "set h/w watchpoint"}
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-re "$gdb_prompt $"\
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-re "$gdb_prompt $"\
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{fail "set h/w watchpoint"}
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{fail "set h/w watchpoint"}
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timeout {fail "(timeout) set h/w watchpoint"}
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timeout {fail "(timeout) set h/w watchpoint"}
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}
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}
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send_gdb "step\n"
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send_gdb "step\n"
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gdb_expect {
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gdb_expect {
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-re "Program received signal (SIGBUS|SIGSEGV), (Bus error|Segmentation fault).* in main .*${srcfile}:8.*$gdb_prompt $"\
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-re "Program received signal (SIGBUS|SIGSEGV), (Bus error|Segmentation fault).* in main .*${srcfile}:8.*$gdb_prompt $"\
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{pass "see real signal when h/w watchpoint set"}
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{pass "see real signal when h/w watchpoint set"}
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-re "$gdb_prompt $"\
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-re "$gdb_prompt $"\
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{fail "see real signal when h/w watchpoint set"}
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{fail "see real signal when h/w watchpoint set"}
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timeout {fail "(timeout) see real signal when h/w watchpoint set"}
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timeout {fail "(timeout) see real signal when h/w watchpoint set"}
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}
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}
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remote_exec build "mv ${binfile} ${binfile}.bak"
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remote_exec build "mv ${binfile} ${binfile}.bak"
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return 0
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return 0
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