#   Copyright 1999, 2000 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 2 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, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  

# 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=mi0"

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}] != "" } {
     gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}


mi_run_to_main

#mi_next "do initialization"
send_gdb "101-exec-next\n"
gdb_expect {
    -re "101\\^running\r\n$mi_gdb_prompt" {
	gdb_expect {
	    -re "\[\r\n\]*101\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"main\",args=\{\},file=\".*mi-read-memory.c\",line=\"20\"\}.*$mi_gdb_prompt$" \
		    { pass "do initialization" }
	    -re ".*$mi_gdb_prompt$" {fail "do initialization (2)"}
	    timeout {fail "do initialization (timeout 2)"}
        }
    }
      -re ".*$mi_gdb_prompt$" {fail "do initialization (1)"}
      timeout {fail "do initialization (timeout 1)"}
}

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