Subversion Repositories openrisc_me

#   Copyright 2007 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 .

if $tracelevel then {

    strace $tracelevel

}

#

# test running programs

#

set prms_id 0

set bug_id 0

if {[skip_shlib_tests]} {

    return 0

}

# TODO: Use LoadLibrary on this target instead of dlopen.

if {[istarget arm*-*-symbianelf*]} {

    return 0

}

set testfile "watchpoint-solib"

set libfile "watchpoint-solib-shr"

set libname "${libfile}.sl"

set libsrcfile ${libfile}.c

set srcfile $srcdir/$subdir/$testfile.c

set binfile $objdir/$subdir/$testfile

set shlibdir ${objdir}/${subdir}

set libsrc  $srcdir/$subdir/$libfile.c

set lib_sl  $objdir/$subdir/$libname

if [get_compiler_info ${binfile}] {

    return -1

}

set lib_opts debug

set exec_opts [list debug shlib_load additional_flags=-DSHLIB_NAME\=\"${libname}\"]

if { [gdb_compile_shlib $libsrc $lib_sl $lib_opts] != ""

     || [gdb_compile $srcfile $binfile executable $exec_opts] != ""} {

    untested "Couldn't compile $libsrc or $srcfile."

    return -1

}

# Start with a fresh gdb.

gdb_exit

gdb_start

gdb_reinitialize_dir $srcdir/$subdir

gdb_load ${binfile}

gdb_load_shlibs $lib_sl

if [target_info exists gdb_stub] {

    gdb_step_for_stub;

}

runto_main

# Test that if we set a watchpoint on a global variable

# in a explicitly loaded shared library, and then

# re-run the application, gdb does not crash.

gdb_test_multiple "break foo" "set pending breakpoint" {

     -re ".*Make breakpoint pending.*y or \\\[n\\\]. $" {

            gdb_test "y" "Breakpoint.*foo.*pending." "set pending breakpoint"

     }

}

gdb_test "continue" ".*Breakpoint 2.*foo.*" "continue to foo"

gdb_test "watch g" "Hardware watchpoint 3: g" "set watchpoint on g"

gdb_test "continue" ".*New value = 1.*" "continue to watchpoint hit"

rerun_to_main

gdb_test "continue" ".*Breakpoint 2.*foo.*" "continue to foo again"

gdb_test "continue" ".*New value = 1.*" "continue to watchpoint hit again"