Subversion Repositories openrisc_2011-10-31

# Copyright 1999, 2007, 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 .

if $tracelevel then {

        strace $tracelevel

}

load_lib "java.exp"

if { [skip_java_tests] } { continue }

# Set the current language to Java.  This counts as a test.  If it

# fails, then we skip the other tests.

proc set_lang_java {} {

    global gdb_prompt

    if [gdb_test "set language java" "" "set language java"] {

        return 0

    }

    if [gdb_test "show language" ".* source language is \"java\".*"] {

        return 0

    }

    return 1;

}

proc test_integer_literals_accepted {} {

    global gdb_prompt

    # Test various decimal values.

    gdb_test "p 123" " = 123"

    gdb_test "p -123" " = -123"

    gdb_test "p/d 123" " = 123"

    # Test various octal values.

    gdb_test "p 0123" " = 83"

    gdb_test "p 00123" " = 83"

    gdb_test "p -0123" " = -83"

    gdb_test "p/o 0123" " = 0123"

    # Test various hexadecimal values.

    gdb_test "p 0x123" " = 291"

    gdb_test "p -0x123" " = -291"

    gdb_test "p 0x0123" " = 291"

    gdb_test "p -0x0123" " = -291"

    gdb_test "p 0xABCDEF" " = 11259375"

    gdb_test "p 0xabcdef" " = 11259375"

    gdb_test "p 0xAbCdEf" " = 11259375"

    gdb_test "p/x 0x123" " = 0x123"

}

proc test_character_literals_accepted {} {

    global gdb_prompt

    gdb_test "p 'a'" " = 'a'"

    gdb_test "p/c 'a'" " = 'a'"

    gdb_test "p/c 70" " = 'F'"

    gdb_test "p/x 'a'" " = 0x61"

    gdb_test "p/d 'a'" " = 97"

    gdb_test "p/t 'a'" " = 1100001"

    gdb_test "p/x '\\377'" " = 0xff"

    gdb_test "p '\\''" " = '\\\\''"

    # Note "p '\\'" => "= 92 '\\'"

    gdb_test "p '\\\\'" " = '\\\\\\\\'"

    # Test the /c print format.

}

proc test_integer_literals_rejected {} {

    global gdb_prompt

    test_print_reject "p 0x"

    gdb_test "p ''" "Empty character constant"

    gdb_test "p '''" "Empty character constant"

    test_print_reject "p '\\'"

    # Note that this turns into "p '\\\'" at gdb's input.

    test_print_reject "p '\\\\\\'"

    # Test various decimal values.

    test_print_reject "p DEADBEEF"

    test_print_reject "p 123DEADBEEF"

    test_print_reject "p 123foobar.bazfoo3"

    test_print_reject "p 123EEEEEEEEEEEEEEEEE33333k333"

    gdb_test "p 123.4+56.7" "180.(099\[0-9]*|100\[0-9\]*)" "check for floating addition"

    # Test various octal values.

    test_print_reject "p 09"

    test_print_reject "p 079"

    # Test various hexadecimal values.

    test_print_reject "p 0xG"

    test_print_reject "p 0xAG"

}

# Start with a fresh gdb.

gdb_exit

gdb_start

gdb_reinitialize_dir $srcdir/$subdir

gdb_test "print \$pc" "No registers\\."

# FIXME: should also test "print $pc" when there is an execfile but no

# remote debugging target, process or corefile.

gdb_test "set print sevenbit-strings" ""

gdb_test "set print address off" "" ""

gdb_test "set width 0" ""

if [set_lang_java] then {

    test_integer_literals_accepted

    test_character_literals_accepted

    test_integer_literals_rejected

} else {

    fail "Java print command tests suppressed"

}