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# Copyright (C) 1992, 1995 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
# Please email any bugs, comments, and/or additions to this file to:
# bug-gdb@prep.ai.mit.edu
if $tracelevel then {
strace $tracelevel
}
set prms_id 0
set bug_id 0
# Set the current language to chill. This counts as a test. If it
# fails, then we skip the other tests.
proc set_lang_chill {} {
global prompt
global binfile objdir subdir
if ![file exists $objdir/$subdir/$binfile] then {
return 0
}
verbose "loading file '$objdir/$subdir/$binfile'"
gdb_load $objdir/$subdir/$binfile
send "set language chill\n"
expect {
-re ".*$prompt $" {}
timeout { fail "set language chill (timeout)" ; return 0 }
}
send "show language\n"
expect {
-re ".* source language is \"chill\".*$prompt $" {
pass "set language to \"chill\""
send "break dummyfunc\n"
expect {
-re ".*$prompt $" {
send "run\n"
expect -re ".*$prompt $" {}
return 1
}
timeout {
fail "can't set breakpoint (timeout)"
return 0
}
}
}
-re ".*$prompt $" {
fail "setting language to \"chill\""
return 0
}
timeout {
fail "can't show language (timeout)"
return 0
}
}
}
# checks if structure was accessed correctly
proc test_write { args } {
global prompt
if [llength $args]==5 then {
set message [lindex $args 4]
set extended [lindex $args 3]
set matchval [lindex $args 2]
} elseif [llength $args]==4 then {
set message [lindex $args 3]
set matchval [lindex $args 2]
set extended ""
} elseif [llength $args]==3 then {
set message [lindex $args 2]
set extended ""
} else {
warning "test ($args) write called with wrong number of arguments"
return
}
set location [lindex $args 0]
set value [lindex $args 1]
if ![info exists matchval] then {
set matchval $value
}
verbose "loc: $location, val: $value, msg: $message, ext: $extended, match: $matchval"
verbose "setting var $value..."
send "set var $location.m$extended := $value\n"
expect -re ".*$prompt $" {}
gdb_test "print $location" \
".*= \[\[\]\\.p1: 2863311530, \\.m: $matchval, \\.p2: 1431655765\[\]\]"\
"$message"
}
# test write access from gdb (setvar x:=y) from gdb
proc write_access { } {
verbose "testing write access to locations"
# discrete modes
test_write b1 127 "byte write 1"
test_write b1 -128 "byte write 2"
test_write b1 0 "byte write 3"
test_write ub1 255 "ubyte write 1"
test_write ub1 0 "ubyte write 2"
test_write ub1 42 "ubyte write 3"
test_write i1 32767 "int write 1"
test_write i1 -32768 "int write 2"
test_write i1 0 "int write 3"
test_write ui1 65535 "uint write 1"
test_write ui1 0 "uint write 2"
test_write ui1 123 "uint write 3"
test_write l1 2147483647 "long write 1"
test_write l1 -2147483648 "long write 2"
test_write l1 0 "long write 3"
test_write ul1 4294967295 "ulong write 1"
test_write ul1 0 "ulong write 2"
test_write ul1 1000000 "ulong write 3"
test_write bo1 FALSE "bool write 1"
test_write bo1 TRUE "bool write 2"
test_write c1 \"1234\" "char write 1"
test_write c2 \"1234567\" "char write 2"
test_write c3 \"654321\" "char write 3"
test_write c4 C'65' 'e' "char write 4"
test_write bi1 B'10100101' "bitstring write 1"
test_write bi2 B'0101001010' "bitstring write 2"
test_write se1 a "set write 1"
test_write se1 h "set write 2"
# The following two use numbered sets with too-large values.
setup_xfail "*-*-*"
test_write nse1 nb "numbered set write 1"
setup_xfail "*-*-*"
test_write nse1 nc "numbered set write 2"
test_write r1 127 "range write 1"
test_write r2 32767 "range write 2"
test_write r3 2147483647 "range write 3"
# powerset modes
test_write p1 {[pa:ph]} {\[pa:ph\]} "powerset write 1"
test_write p1 {[pa, pc:pf, ph]} {\[pa, pc:pf, ph\]} "powerset write 2"
test_write p1 {[pa, pc, pe, pg]} {\[pa, pc, pe, pg\]} "powerset write 3"
test_write p1 {[]} {\[\]} "powerset write 4"
test_write p2 {[1:32]} {\[1:32\]} "powerset write 5"
test_write p2 {[1, 3:30, 32]} {\[1, 3:30, 32\]} "powerset write 6"
test_write p2 {[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31]} {\[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31\]} \
"powerset write 7"
test_write p2 {[]} {\[\]} "powerset write 8"
# Fixme: this should be rejected by gnuchill
# test_write p3 {[-2147483648:2147483647]} {\[-2147483648:2147483647\]} \
# "powerset write 9"
# test_write p3 {[-2147483648, -1000000:1000000, 2147483647]} \
# {\[-2147483648, -1000000:1000000, 2147483647\]} \
# "powerset write 10"
# test_write p3 {[-99, -97, -95, 1001, 1003, 1005]} \
# {\[-99, -97, -95, 1001, 1003, 1005\]} "powerset write 11"
# test_write p3 {[]} {\[\]} "powerset write 12"
# reference modes
test_write ref1 ->ref1 {H'[0-9a-fA-F]+} "reference write 1"
test_write ref2 ->b1 {H'[0-9a-fA-F]+} "reference write 2"
test_write ref1 NULL "reference write 3"
test_write ref2 NULL "reference write 4"
# procedure modes
test_write pr1 NULL "procefure write 1"
# FIXME: remove when NULL is understood
test_write pr1 0 NULL "procefure write 2"
test_write pr1 dummyfunc {H'[0-9a-fA-F]+ <dummyfunc>} "procedure write 3"
# timing modes, FIXME when callbacks to timefunctions are implemented
#test_write ti1 abstime(1970, 3, 12, 10, 43, 0) {} "time write 1"
#test_write ti2 <set somehow a duration>
xfail "timing modes not implemented yet"
# real modes
# This ones
test_write re1 42.03 {42.0[0-9]*} "real write 1"
test_write re1 0 "real write 2"
test_write re1 "1e+38" {1e\+38|1\.0[0-9]*e\+38|9\.9[0-9]*e\+37} \
"real write 3"
test_write re1 "1e+39" Infinity "real write 4"
test_write re2 42.03 {42.0[0-9]*} "real write 5"
test_write re2 0 "real write 6"
test_write re2 "1e+308" {1e\+308} "real write 7"
test_write re2 "1e+309" Infinity "real write 8"
# array modes
test_write arrl1 {[(1:3): [(1:2): -128]]} {\[\(1:3\): \[\(1:2\): -128\]\]}\
"array write 1"
test_write arrl1 {[(1:3): [(1:2): 0]]} {\[\(1:3\): \[\(1:2\): 0\]\]}\
"array write 2"
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\]\]}\
"array write 3"
test_write arrl1 {[(1:3): [(1:2): 0]]} {\[\(1:3\): \[\(1:2\): 0\]\]}\
"array write 4"
setup_xfail "*-*-*"
# Bogus test case - type mismatch?
test_write arrl1 {[(1): 127, (2): -128]} "array write 5"
test_write arrl1 {[(1:3): [(1:2): 0]]} {\[\(1:3\): \[\(1:2\): 0\]\]}\
"array write 6"
# structure modes
test_write strul1 {[.a: -32768, .b: 32767, .ch: "ZZZZ"]} \
{\[\.a: -32768, \.b: 32767, \.ch: \"ZZZZ\"\]} \
"structure write 1"
test_write strul1 {[.a: 0, .b: 0, .ch: "0000"]} \
{\[\.a: 0, \.b: 0, \.ch: \"0000\"\]} \
"structure write 2"
test_write strul1 -32768 {\[\.a: -32768, \.b: 0, \.ch: \"0000\"\]} \
{.a} "structure write 3"
test_write strul1 {[.a: 0, .b: 0, .ch: "0000"]} \
{\[\.a: 0, \.b: 0, \.ch: \"0000\"\]} \
"structure write 4"
test_write strul1 -32768 {\[\.a: 0, \.b: -32768, \.ch: \"0000\"\]} \
{.b} "structure write 5"
test_write strul1 {[.a: 0, .b: 0, .ch: "0000"]} \
{\[\.a: 0, \.b: 0, \.ch: \"0000\"\]} \
"structure write 6"
test_write strul1 \"HUGO\" {\[\.a: 0, \.b: 0, \.ch: \"HUGO\"\]} \
{.ch} "structure write 7"
}
# Start with a fresh gdb.
set binfile "tests2.exe"
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."
}
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