Subversion Repositories openrisc_2011-10-31

#   Copyright 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 .

load_lib "trace-support.exp";

if $tracelevel then {

    strace $tracelevel

}

set prms_id 0

set bug_id 0

gdb_exit

gdb_start

set testfile "actions"

set srcfile ${testfile}.c

set binfile $objdir/$subdir/tsv

if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \

          executable {debug nowarnings}] != "" } {

    untested tracecmd.exp

    return -1

}

gdb_reinitialize_dir $srcdir/$subdir

# If testing on a remote host, download the source file.

# remote_download host $srcdir/$subdir/$srcfile

gdb_file_cmd $binfile

gdb_test "tvariable \$tvar1" \

  "Trace state variable \\\$tvar1 created, with initial value 0." \

  "Create a trace state variable"

gdb_test "tvariable \$tvar2 = 45" \

  "Trace state variable \\\$tvar2 created, with initial value 45." \

  "Create a trace state variable with initial value"

gdb_test "tvariable \$tvar2 = -92" \

  "Trace state variable \\\$tvar2 now has initial value -92." \

  "Change initial value of a trace state variable"

gdb_test "tvariable \$tvar3 = 2 + 3" \

  "Trace state variable \\\$tvar3 created, with initial value 5." \

  "Create a trace state variable with expression"

gdb_test "tvariable \$tvar3 = 1234567000000" \

  "Trace state variable \\\$tvar3 now has initial value 1234567000000." \

  "Init trace state variable to a 64-bit value"

gdb_test "tvariable main" \

  "Syntax must be \\\$NAME \\\[ = EXPR \\\]" \

  "tvariable syntax error, bad name"

gdb_test "tvariable \$tvar1 - 93" \

  "Syntax must be \\\$NAME \\\[ = EXPR \\\]" \

  "tvariable syntax error, not an assignment"

gdb_test "info tvariables" \

    "Name\[\t \]+Initial\[\t \]+Current.*

\\\$tvar1\[\t \]+0\[\t \]+.*

\\\$tvar2\[\t \]+-92\[\t \]+.*

\\\$tvar3\[\t \]+1234567000000\[\t \]+.*.*" \

  "List tvariables"

gdb_test "delete tvariable \$tvar2" \

  "" \

  "delete trace state variable"

gdb_test "info tvariables" \

    "Name\[\t \]+Initial\[\t \]+Current.*

\\\$tvar1\[\t \]+0\[\t \]+.*

\\\$tvar3\[\t \]+1234567000000\[\t \]+.*.*" \

  "List tvariables after deletion"

send_gdb "delete tvariable\n"

gdb_expect 30 {

    -re "Delete all trace state variables.*y or n.*$" {

        send_gdb "y\n"

        gdb_expect 30 {

            -re "$gdb_prompt $" {

                pass "Delete all trace state variables"

            }

            timeout { fail "Delete all trace state variables (timeout)" }

        }

    }

    -re "$gdb_prompt $" { # This happens if there were no variables

    }

    timeout { perror "Delete all trace state variables (timeout)" ; return }

}

gdb_test "info tvariables" \

  "No trace state variables.*" \

  "List tvariables after deleting all"