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# Copyright 2000, 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 .

# This file was written by Michael Snyder (msnyder@redhat.com)

if $tracelevel then {

        strace $tracelevel

}

set prms_id 0

set bug_id 0

# re-use the program from the "return2" test.

if { [prepare_for_testing finish.exp finish return2.c] } {

    return -1

}

proc finish_1 { type } {

    global gdb_prompt

    gdb_test "break ${type}_func" "Breakpoint \[0123456789\].*" \

            "set break on ${type}_func"

    gdb_test "continue" "Breakpoint.* ${type}_func.*" \

            "continue to ${type}_func"

    send_gdb "finish\n"

    gdb_expect {

        -re ".*Value returned is .* = 49 '1'\r\n$gdb_prompt $" {

            if { $type == "char" } {

                pass "finish from char_func"

            } else {

                fail "finish from ${type}_func"

            }

        }

        -re ".*Value returned is .* = \[0123456789\]* '1'\r\n$gdb_prompt $" {

            if { $type == "char" } {

                pass "finish from char_func (non-ASCII char set?)"

            } else {

                fail "finish from ${type}_func"

            }

        }

        -re ".*Value returned is .* = 1\r\n$gdb_prompt $" {

            pass "finish from ${type}_func"

        }

        -re ".*$gdb_prompt $" {

            fail "finish from ${type}_func"

        }

        timeout {

            fail "finish from ${type}_func (timeout)"

        }

    }

}

proc finish_void { } {

    global gdb_prompt

    gdb_test "break void_func" "Breakpoint \[0123456789\].*" \

            "set break on void_func"

    gdb_test "continue" "Breakpoint.* void_func.*" \

            "continue to void_func"

    send_gdb "finish\n"

    # Some architectures will have one or more instructions after the

    # call instruction which still is part of the call sequence, so we

    # must be prepared for a "finish" to show us the void_func call

    # again as well as the statement after.

    gdb_expect {

        -re ".*void_checkpoint.*$gdb_prompt $" {

            pass "finish from void_func"

        }

        -re "0x\[0-9a-fA-F\]+ in main.*call to void_func.*$gdb_prompt $" {

            pass "finish from void_func"

        }

        -re ".*$gdb_prompt $" {

            fail "finish from void_func"

        }

        timeout {

            fail "finish from void_func (timeout)"

        }

    }

}

# A function that tests that the given ABBREV is a working abbreviation

# of the "finish" command.

proc finish_abbreviation { abbrev } {

    if { ! [ runto "int_func" ] } then {

        fail "running to int_func"

        return -1

    }

    gdb_test "$abbrev" \

             "Value returned is .* = 1" \

             "Testing the \"$abbrev\" abbreviation for \"finish\""

}

proc finish_tests { } {

    global gdb_prompt

    if { ! [ runto_main ] } then {

        untested finish.exp

        return -1

    }

    finish_void

    finish_1 "char"

    finish_1 "short"

    finish_1 "int"

    finish_1 "long"

    finish_1 "long_long"

    finish_1 "float"

    finish_1 "double"

    finish_abbreviation "fin"

}

set prev_timeout $timeout

set timeout 30

finish_tests

set timeout $prev_timeout