Subversion Repositories openrisc_2011-10-31

# Copyright 2008, 2009, 2010 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 3 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, see .

# Arch not supporting hw watchpoints does not imply no_hardware_watchpoints set.

if {(![istarget "i?86-*-*"] && ![istarget "x86_64-*-*"]

     && ![istarget "ia64-*-*"] && ![istarget "s390*-*-*"])

    || [target_info exists gdb,no_hardware_watchpoints]} then {

    verbose "Skipping watchpoint-hw test."

    return

}

set testfile watchpoint-hw

set srcfile ${testfile}.c

set binfile ${objdir}/${subdir}/${testfile}

if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {

    untested "Couldn't compile test program"

    return -1

}

gdb_exit

gdb_start

gdb_reinitialize_dir $srcdir/$subdir

gdb_load ${binfile}

# Create the watchpoint before the inferior gets started.  Now the native CPU

# target is still not active and its `to_can_use_hw_breakpoint' is not

# installed, therefore only a software watchpoint gets created.

gdb_test "watch watchee" "atchpoint 1: watchee"

# `runto_main' or `runto main' would delete the watchpoint created above.

if { [gdb_start_cmd] < 0 } {

    untested start

    return -1

}

gdb_test "" "main .* at .*" "start"

# Check it is really a `hw'-watchpoint.

gdb_test "info watchpoints" "1 *hw watchpoint .* watchee"