Subversion Repositories openrisc_me

# Copyright 1999, 2000, 2001, 2002, 2003, 2004, 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 .

# Test essential Machine interface (MI) operations

#

# Verify that, using the MI, we can create, update, delete variables.

#

load_lib mi-support.exp

set MIFLAGS "-i=mi2"

gdb_exit

if [mi_gdb_start] {

    continue

}

set testfile "var-cmd"

set srcfile ${testfile}.c

set binfile ${objdir}/${subdir}/mi2-var-block

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

    untested mi2-var-block.exp

    return -1

}

mi_delete_breakpoints

mi_gdb_reinitialize_dir $srcdir/$subdir

mi_gdb_load ${binfile}

mi_runto do_block_tests

# Test: c_variable-3.2

# Desc: create cb and foo

mi_create_varobj "cb" "cb" "create local variable cb"

mi_gdb_test "-var-create foo * foo" \

        "\\^error,msg=\"mi_cmd_var_create: unable to create variable object\"" \

        "create local variable foo"

# step to "foo = 123;"

mi_step_to "do_block_tests" "" "var-cmd.c" \

    [gdb_get_line_number "foo = 123;"] \

    "step at do_block_test"

# Be paranoid and assume 3.2 created foo

mi_gdb_test "-var-delete foo" \

        "\\^error,msg=\"Variable object not found\"" \

        "delete var foo"

# Test: c_variable-3.3

# Desc: create foo

mi_create_varobj "foo" "foo" "create local variable foo"

# step to "foo2 = 123;"

mi_step_to "do_block_tests" "" "var-cmd.c" \

    [gdb_get_line_number "foo2 = 123;"] \

    "step at do_block_test"

# Test: c_variable-3.4

# Desc: check foo, cb changed

mi_gdb_test "-var-update *" \

        "\\^done,changelist=\\\[\{name=\"foo\",in_scope=\"true\",type_changed=\"false\",has_more=\"0\"\},\{name=\"cb\",in_scope=\"true\",type_changed=\"false\",has_more=\"0\"\}\\\]" \

        "update all vars: cb foo changed"

# step to "foo = 321;"

mi_step_to "do_block_tests" "" "var-cmd.c" \

    [gdb_get_line_number "foo = 321;"] \

    "step at do_block_test"

# Test: c_variable-3.5

# Desc: create inner block foo

mi_create_varobj "inner_foo" "foo" "create local variable inner_foo"

# step to "foo2 = 0;"

mi_step_to "do_block_tests" "" "var-cmd.c" \

    [gdb_get_line_number "foo2 = 0;"] \

    "step at do_block_test"

# Test: c_variable-3.6

# Desc: create foo2

mi_create_varobj "foo2" "foo2" "create local variable foo2"

# Test: c_variable-3.7

# Desc: check that outer foo in scope and inner foo out of scope

# Note: also a known gdb problem

setup_xfail *-*-*

mi_gdb_test "-var-update inner_foo" \

        "\\^done,changelist=\{FIXME\}" \

        "update inner_foo: should be out of scope: KNOWN PROBLEM"

clear_xfail *-*-*

setup_xfail *-*-*

mi_gdb_test "-var-evaluate-expression inner_foo" \

        "\\^done,value=\{FIXME\}" \

        "evaluate inner_foo: should be out of scope: KNOWN PROBLEM"

clear_xfail *-*-*

mi_gdb_test "-var-update foo" \

        "\\^done,changelist=\\\[\\\]" \

        "update foo: did not change"

mi_gdb_test "-var-delete inner_foo" \

        "\\^done,ndeleted=\"1\"" \

        "delete var inner_foo"

# step to "foo = 0;"

mi_step_to "do_block_tests" "" "var-cmd.c" \

    [gdb_get_line_number "foo = 0;"] \

    "step at do_block_test"

# Test: c_variable-3.8

# Desc: check that foo2 out of scope (known gdb problem)

setup_xfail *-*-*

mi_gdb_test "-var-update foo2" \

        "\\^done,changelist=\{FIXME\}" \

        "update foo2: should be out of scope: KNOWN PROBLEM"

clear_xfail *-*-*

# step to "cb = 21;"

mi_step_to "do_block_tests" "" "var-cmd.c" \

    [gdb_get_line_number "cb = 21;"] \

    "step at do_block_test"

# Test: c_variable-3.9

# Desc: check that only cb is in scope (known gdb problem)

setup_xfail *-*-*

mi_gdb_test "-var-update foo2" \

        "\\^done,changelist=\\\[FIXME\\\]" \

        "update foo2 should be out of scope: KNOWN PROBLEM"

clear_xfail *-*-*

setup_xfail *-*-*

mi_gdb_test "-var-update foo" \

        "\\^done,changelist=\{FIXME\}" \

        "update foo should be out of scope: KNOWN PROBLEM"

clear_xfail *-*-*

mi_gdb_test "-var-update cb" \

        "\\^done,changelist=\\\[\\\]" \

        "update cb"

# Test: c_variable-3.10

# Desc: names of editable variables

#gdbtk_test c_variable-3.10 {names of editable variables} {

#  editable_variables

#} {{foo cb foo2} {}}

# Done with block tests

mi_gdb_test "-var-delete foo" \

        "\\^done,ndeleted=\"1\"" \

        "delete var foo"

mi_gdb_test "-var-delete foo2" \

        "\\^done,ndeleted=\"1\"" \

        "delete var foo2"

mi_gdb_test "-var-delete cb" \

        "\\^done,ndeleted=\"1\"" \

        "delete var cb"

mi_gdb_exit

return 0