Subversion Repositories openrisc_me

# Copyright 1999, 2000, 2001, 2002, 2003, 2007, 2008
# 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 <http://www.gnu.org/licenses/>.

# Please email any bugs, comments, and/or additions to this file to:
# bug-gdb@prep.ai.mit.edu

#
# test basic Machine interface (MI) operations
#
# Verify that, using the MI, we can load a program and do
# other basic things that are used by all test files through  mi_gdb_exit,
# mi_gdb_start, mi_delete_breakpoints, mi_gdb_reinitialize_dir and
# mi_gdb_load, so we can safely use those.
#
# The goal is not to test gdb functionality, which is done by other tests,
# but the command syntax and correct output response to MI operations.
#

load_lib mi-support.exp
set MIFLAGS "-i=mi2"

gdb_exit
if [mi_gdb_start] {
    continue
}

set testfile "mi-read-memory"
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
     untested mi2-read-memory.exp
     return -1
}


mi_run_to_main
mi_next_to "main" "" "mi-read-memory.c" "20" "next at main"

mi_gdb_test "1-data-read-memory" \
        "1\\^error,msg=\".*\"" \
        "no arguments"


mi_gdb_test "2-data-read-memory bytes x 1 3 2" \
        "2\\^done,addr=\"$hex\",nr-bytes=\"6\",total-bytes=\"6\",next-row=\"$hex\",prev-row=\"$hex\",next-page=\"$hex\",prev-page=\"$hex\",memory=\\\[{addr=\"$hex\",data=\\\[\"0x00\",\"0x01\"\\\]},{addr=\"$hex\",data=\\\[\"0x02\",\"0x03\"\\\]},{addr=\"$hex\",data=\\\[\"0x04\",\"0x05\"\\\]}\\\]" \
        "3x2, one byte"


mi_gdb_test "9-data-read-memory -o -6 -- -0+bytes+6 x 1 3 2" \
        "9\\^done,addr=\"$hex\",nr-bytes=\"6\",total-bytes=\"6\",next-row=\"$hex\",prev-row=\"$hex\",next-page=\"$hex\",prev-page=\"$hex\",memory=\\\[{addr=\"$hex\",data=\\\[\"0x00\",\"0x01\"\\\]},{addr=\"$hex\",data=\\\[\"0x02\",\"0x03\"\\\]},{addr=\"$hex\",data=\\\[\"0x04\",\"0x05\"\\\]}\\\]" \
        "3x2, one byte offset by -6"


mi_gdb_test "3-data-read-memory \"(shorts + 128)\" x 2 1 2" \
        "3\\^done,addr=\"$hex\",nr-bytes=\"4\",total-bytes=\"4\",next-row=\"$hex\",prev-row=\"$hex\",next-page=\"$hex\",prev-page=\"$hex\",memory=\\\[{addr=\"$hex\",data=\\\[\"0x0100\",\"0x0102\"\\\]}\\\]" \
        "expression in quotes"


mi_gdb_test "4-data-read-memory bytes+16 x 1 8 4 x" \
        "4\\^done,addr=\"$hex\",nr-bytes=\"32\",total-bytes=\"32\",next-row=\"$hex\",prev-row=\"$hex\",next-page=\"$hex\",prev-page=\"$hex\",memory=\\\[{addr=\"$hex\",data=\\\[\"0x10\",\"0x11\",\"0x12\",\"0x13\"\\\],ascii=\"xxxx\"},{addr=\"$hex\",data=\\\[\"0x14\",\"0x15\",\"0x16\",\"0x17\"\\\],ascii=\"xxxx\"},{addr=\"$hex\",data=\\\[\"0x18\",\"0x19\",\"0x1a\",\"0x1b\"\\\],ascii=\"xxxx\"},{addr=\"$hex\",data=\\\[\"0x1c\",\"0x1d\",\"0x1e\",\"0x1f\"\\\],ascii=\"xxxx\"},{addr=\"$hex\",data=\\\[\"0x20\",\"0x21\",\"0x22\",\"0x23\"\\\],ascii=\" !\\\\\"#\"},{addr=\"$hex\",data=\\\[\"0x24\",\"0x25\",\"0x26\",\"0x27\"\\\],ascii=\"\\$%&'\"},{addr=\"$hex\",data=\\\[\"0x28\",\"0x29\",\"0x2a\",\"0x2b\"\\\],ascii=\"().+\"},{addr=\"$hex\",data=\\\[\"0x2c\",\"0x2d\",\"0x2e\",\"0x2f\"\\\],ascii=\",-\./\"}\\\]" \
        "ascii and data"


mi_gdb_test "5-data-read-memory shorts+64 d 2 1 1" \
        "5\\^done,addr=\"$hex\",nr-bytes=\"2\",total-bytes=\"2\",next-row=\"$hex\",prev-row=\"$hex\",next-page=\"$hex\",prev-page=\"$hex\",memory=\\\[{addr=\"$hex\",data=\\\[\"128\"\\\]}\\\]" \
        "decimal"

mi_gdb_test "6-data-read-memory shorts+64 o 2 1 1" \
        "6\\^done,addr=\"$hex\",nr-bytes=\"2\",total-bytes=\"2\",next-row=\"$hex\",prev-row=\"$hex\",next-page=\"$hex\",prev-page=\"$hex\",memory=\\\[{addr=\"$hex\",data=\\\[\"0200\"\\\]}\\\]" \
        "octal"


mi_gdb_exit
return 0