363 lines
11 KiB
Text
363 lines
11 KiB
Text
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# Copyright (C) 1992, 1995 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@prep.ai.mit.edu
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if $tracelevel then {
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strace $tracelevel
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}
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set prms_id 0
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set bug_id 0
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# Set the current language to chill. This counts as a test. If it
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# fails, then we skip the other tests.
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proc set_lang_chill {} {
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global prompt
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global binfile objdir subdir
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if ![file exists $objdir/$subdir/$binfile] then {
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return 0
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}
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verbose "loading file '$objdir/$subdir/$binfile'"
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gdb_load $objdir/$subdir/$binfile
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send "set language chill\n"
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expect {
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-re ".*$prompt $" {}
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timeout { fail "set language chill (timeout)" ; return 0 }
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}
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send "show language\n"
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expect {
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-re ".* source language is \"chill\".*$prompt $" {
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pass "set language to \"chill\""
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send "break dummyfunc\n"
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expect {
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-re ".*$prompt $" {
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send "run\n"
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expect -re ".*$prompt $" {}
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return 1
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}
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timeout {
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fail "can't set breakpoint (timeout)"
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return 0
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}
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}
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}
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-re ".*$prompt $" {
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fail "setting language to \"chill\""
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return 0
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}
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timeout {
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fail "can't show language (timeout)"
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return 0
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}
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}
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}
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# Testing printing of a specific value. Increment passcount for
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# success or issue fail message for failure. In both cases, return
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# a 1 to indicate that more tests can proceed. However a timeout
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# is a serious error, generates a special fail message, and causes
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# a 0 to be returned to indicate that more tests are likely to fail
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# as well.
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#
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# Args are:
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#
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# First one is string to send to gdb
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# Second one is string to match gdb result to
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# Third one is an optional message to be printed
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proc test_print_accept { args } {
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global prompt
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global passcount
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global verbose
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if [llength $args]==3 then {
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set message [lindex $args 2]
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} else {
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set message [lindex $args 0]
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}
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set sendthis [lindex $args 0]
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set expectthis [lindex $args 1]
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if $verbose>2 then {
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send_user "Sending \"$sendthis\" to gdb\n"
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send_user "Looking to match \"$expectthis\"\n"
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send_user "Message is \"$message\"\n"
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}
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send "$sendthis\n"
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expect {
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-re ".* = $expectthis\r\n$prompt $" {
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incr passcount
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return 1
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}
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-re ".*$prompt $" {
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if ![string match "" $message] then {
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fail "$sendthis ($message)"
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} else {
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fail "$sendthis"
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}
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return 1
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}
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timeout {
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fail "$sendthis (timeout)"
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return 0
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}
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}
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}
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# Testing printing of a specific value. Increment passcount for
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# success or issue fail message for failure. In both cases, return
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# a 1 to indicate that more tests can proceed. However a timeout
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# is a serious error, generates a special fail message, and causes
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# a 0 to be returned to indicate that more tests are likely to fail
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# as well.
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proc test_print_reject { args } {
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global prompt
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global passcount
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global verbose
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if [llength $args]==2 then {
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set expectthis [lindex $args 1]
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} else {
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set expectthis "should never match this bogus string"
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}
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set sendthis [lindex $args 0]
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if $verbose>2 then {
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send_user "Sending \"$sendthis\" to gdb\n"
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send_user "Looking to match \"$expectthis\"\n"
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}
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send "$sendthis\n"
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expect {
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-re ".*A .* in expression.*\\.*$prompt $" {
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incr passcount
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return 1
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}
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-re ".*Junk after end of expression.*$prompt $" {
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incr passcount
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return 1
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}
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-re ".*No symbol table is loaded.*$prompt $" {
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incr passcount
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return 1
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}
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-re ".*$expectthis.*$prompt $" {
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incr passcount
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return 1
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}
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-re ".*$prompt $" {
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fail "$sendthis not properly rejected"
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return 1
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}
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timeout {
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fail "$sendthis (timeout)"
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return 0
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}
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}
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}
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# checks if structure was accessed correctly
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proc test_write { args } {
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global prompt
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global passcount
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if [llength $args]==5 then {
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set message [lindex $args 4]
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set extended [lindex $args 3]
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set matchval [lindex $args 2]
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} elseif [llength $args]==4 then {
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set message [lindex $args 3]
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set matchval [lindex $args 2]
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set extended ""
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} elseif [llength $args]==3 then {
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set message [lindex $args 2]
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set extended ""
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} else {
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warning "test ($args) write called with wrong number of arguments"
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return
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}
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set location [lindex $args 0]
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set value [lindex $args 1]
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if ![info exists matchval] then {
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set matchval $value
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}
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verbose "loc: $location, val: $value, msg: $message, ext: $extended, match: $matchval"
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verbose "setting var $value..."
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send "set var $location.m$extended := $value\n"
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expect -re ".*$prompt $" {}
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test_print_accept "print $location" \
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"\[\[\]\\.p1: 2863311530, \\.m: $matchval, \\.p2: 1431655765\[\]\]" \
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"$message"
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}
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# test write access from gdb (setvar x:=y) from gdb
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proc write_access { } {
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global passcount
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set passcount 0
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verbose "testing write access to locations"
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# discrete modes
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test_write b1 127 "byte write 1"
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test_write b1 -128 "byte write 2"
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test_write b1 0 "byte write 3"
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test_write ub1 255 "ubyte write 1"
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test_write ub1 0 "ubyte write 2"
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test_write ub1 42 "ubyte write 3"
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test_write i1 32767 "int write 1"
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test_write i1 -32768 "int write 2"
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test_write i1 0 "int write 3"
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test_write ui1 65535 "uint write 1"
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test_write ui1 0 "uint write 2"
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test_write ui1 123 "uint write 3"
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test_write l1 2147483647 "long write 1"
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test_write l1 -2147483648 "long write 2"
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test_write l1 0 "long write 3"
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test_write ul1 4294967295 "ulong write 1"
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test_write ul1 0 "ulong write 2"
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test_write ul1 1000000 "ulong write 3"
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test_write bo1 FALSE "bool write 1"
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test_write bo1 TRUE "bool write 2"
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test_write c1 \"1234\" "char write 1"
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test_write c2 \"1234567\" "char write 2"
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test_write c3 \"654321\" "char write 3"
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test_write c4 C'65' 'e' "char write 4"
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test_write bi1 B'10100101' "bitstring write 1"
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test_write bi2 B'0101001010' "bitstring write 2"
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test_write se1 a "set write 1"
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test_write se1 h "set write 2"
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# The following two use numbered sets with too-large values.
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setup_xfail "*-*-*"
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test_write nse1 nb "numbered set write 1"
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setup_xfail "*-*-*"
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test_write nse1 nc "numbered set write 2"
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test_write r1 127 "range write 1"
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test_write r2 32767 "range write 2"
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test_write r3 2147483647 "range write 3"
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# powerset modes
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test_write p1 {[pa:ph]} {\[pa:ph\]} "powerset write 1"
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test_write p1 {[pa, pc:pf, ph]} {\[pa, pc:pf, ph\]} "powerset write 2"
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test_write p1 {[pa, pc, pe, pg]} {\[pa, pc, pe, pg\]} "powerset write 3"
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test_write p1 {[]} {\[\]} "powerset write 4"
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test_write p2 {[1:32]} {\[1:32\]} "powerset write 5"
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test_write p2 {[1, 3:30, 32]} {\[1, 3:30, 32\]} "powerset write 6"
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test_write p2 {[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31]} {\[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31\]} \
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"powerset write 7"
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test_write p2 {[]} {\[\]} "powerset write 8"
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# Fixme: this should be rejected by gnuchill
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# test_write p3 {[-2147483648:2147483647]} {\[-2147483648:2147483647\]} \
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# "powerset write 9"
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# test_write p3 {[-2147483648, -1000000:1000000, 2147483647]} \
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# {\[-2147483648, -1000000:1000000, 2147483647\]} \
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# "powerset write 10"
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# test_write p3 {[-99, -97, -95, 1001, 1003, 1005]} \
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# {\[-99, -97, -95, 1001, 1003, 1005\]} "powerset write 11"
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# test_write p3 {[]} {\[\]} "powerset write 12"
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# reference modes
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test_write ref1 ->ref1 {H'[0-9a-fA-F]+} "reference write 1"
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test_write ref2 ->b1 {H'[0-9a-fA-F]+} "reference write 2"
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test_write ref1 NULL "reference write 3"
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test_write ref2 NULL "reference write 4"
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# procedure modes
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test_write pr1 NULL "procefure write 1"
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# FIXME: remove when NULL is understood
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test_write pr1 0 NULL "procefure write 2"
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test_write pr1 dummyfunc {H'[0-9a-fA-F]+ <dummyfunc>} "procedure write 3"
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# timing modes, FIXME when callbacks to timefunctions are implemented
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#test_write ti1 abstime(1970, 3, 12, 10, 43, 0) {} "time write 1"
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#test_write ti2 <set somehow a duration>
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xfail "timing modes not implemented yet"
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# real modes
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# This ones
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test_write re1 42.03 {42.0[0-9]*} "real write 1"
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test_write re1 0 "real write 2"
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test_write re1 "1e+38" {1e\+38|1\.0[0-9]*e\+38|9\.9[0-9]*e\+37} \
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"real write 3"
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test_write re1 "1e+39" Infinity "real write 4"
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test_write re2 42.03 {42.0[0-9]*} "real write 5"
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test_write re2 0 "real write 6"
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test_write re2 "1e+308" {1e\+308} "real write 7"
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test_write re2 "1e+309" Infinity "real write 8"
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# array modes
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test_write arrl1 {[(1:3): [(1:2): -128]]} {\[\(1:3\): \[\(1:2\): -128\]\]}\
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"array write 1"
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test_write arrl1 {[(1:3): [(1:2): 0]]} {\[\(1:3\): \[\(1:2\): 0\]\]}\
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"array write 2"
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test_write arrl1 {[(1): [(1:2): 127], (2): [(1:2): -128], (3): [(1:2): 127]]} {\[\(1\): \[\(1:2\): 127\], \(2\): \[\(1:2\): -128\], \(3\): \[\(1:2\): 127\]\]}\
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"array write 3"
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test_write arrl1 {[(1:3): [(1:2): 0]]} {\[\(1:3\): \[\(1:2\): 0\]\]}\
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"array write 4"
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setup_xfail "*-*-*"
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# Bogus test case - type mismatch?
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test_write arrl1 {[(1): 127, (2): -128]} "array write 5"
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test_write arrl1 {[(1:3): [(1:2): 0]]} {\[\(1:3\): \[\(1:2\): 0\]\]}\
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"array write 6"
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# structure modes
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test_write strul1 {[.a: -32768, .b: 32767, .ch: "ZZZZ"]} \
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{\[\.a: -32768, \.b: 32767, \.ch: \"ZZZZ\"\]} \
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"structure write 1"
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test_write strul1 {[.a: 0, .b: 0, .ch: "0000"]} \
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{\[\.a: 0, \.b: 0, \.ch: \"0000\"\]} \
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"structure write 2"
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test_write strul1 -32768 {\[\.a: -32768, \.b: 0, \.ch: \"0000\"\]} \
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{.a} "structure write 3"
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test_write strul1 {[.a: 0, .b: 0, .ch: "0000"]} \
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{\[\.a: 0, \.b: 0, \.ch: \"0000\"\]} \
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"structure write 4"
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test_write strul1 -32768 {\[\.a: 0, \.b: -32768, \.ch: \"0000\"\]} \
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{.b} "structure write 5"
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test_write strul1 {[.a: 0, .b: 0, .ch: "0000"]} \
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{\[\.a: 0, \.b: 0, \.ch: \"0000\"\]} \
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"structure write 6"
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test_write strul1 \"HUGO\" {\[\.a: 0, \.b: 0, \.ch: \"HUGO\"\]} \
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{.ch} "structure write 7"
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if $passcount then {
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pass "$passcount correct write access tests"
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}
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}
|
||
|
|
|
||
|
|
# Start with a fresh gdb.
|
||
|
|
|
||
|
|
set binfile "tests2.exe"
|
||
|
|
global passcount
|
||
|
|
|
||
|
|
gdb_exit
|
||
|
|
gdb_start
|
||
|
|
gdb_reinitialize_dir $srcdir/$subdir
|
||
|
|
|
||
|
|
send "set print sevenbit-strings\n" ; expect -re ".*$prompt $"
|
||
|
|
|
||
|
|
if [set_lang_chill] then {
|
||
|
|
write_access
|
||
|
|
} else {
|
||
|
|
warning "$test_name tests suppressed."
|
||
|
|
}
|