gdb/testsuite/gdb.chill/tests2.exp

   1 # Copyright (C) 1992, 1995, 1997 Free Software Foundation, Inc.
   2
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 2 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program; if not, write to the Free Software
  15 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  16
  17 # Please email any bugs, comments, and/or additions to this file to:
  18 # bug-gdb@prep.ai.mit.edu
  19
  20 if $tracelevel then {
  21         strace $tracelevel
  22 }
  23
  24 if [skip_chill_tests] then { continue }
  25
  26 set prms_id 0
  27 set bug_id 0
  28
  29 # Set the current language to chill.  This counts as a test.  If it
  30 # fails, then we skip the other tests.
  31
  32 set testfile "tests2"
  33 set srcfile ${srcdir}/$subdir/${testfile}.ch
  34 set binfile ${objdir}/${subdir}/${testfile}.exe
  35 if  { [compile "${srcfile} -g -w -o ${binfile} ${CHILL_RT0} ${CHILL_LIB}"] != "" } {
  36     perror "Couldn't compile ${srcfile}"
  37     return -1
  38 }
  39
  40 global infinity
  41 if [istarget "i*86-*-sysv4*"] then {
  42     set infinity "inf"
  43 } else {
  44     set infinity "Infinity"
  45 }
  46
  47 proc set_lang_chill {} {
  48     global gdb_prompt
  49     global binfile objdir subdir
  50
  51     if ![file exists $objdir/$subdir/$binfile] then {
  52         return 0
  53     }
  54     verbose "loading file '$objdir/$subdir/$binfile'"
  55     gdb_load $objdir/$subdir/$binfile
  56
  57     send_gdb "set language chill\n"
  58     gdb_expect {
  59         -re ".*$gdb_prompt $" {}
  60         timeout { fail "set language chill (timeout)" ; return 0 }
  61     }
  62
  63     send_gdb "show language\n"
  64     gdb_expect {
  65         -re ".* source language is \"chill\".*$gdb_prompt $" {
  66             pass "set language to \"chill\""
  67             send_gdb "break dummyfunc\n"
  68             gdb_expect {
  69                 -re ".*$gdb_prompt $" {
  70                     send_gdb "run\n"
  71                     gdb_expect -re ".*$gdb_prompt $" {}
  72                     return 1
  73                 }
  74                 timeout {
  75                     fail "can't set breakpoint (timeout)"
  76                     return 0
  77                 }
  78             }
  79         }
  80         -re ".*$gdb_prompt $" {
  81             fail "setting language to \"chill\""
  82             return 0
  83         }
  84         timeout {
  85             fail "can't show language (timeout)"
  86             return 0
  87         }
  88     }
  89 }
  90
  91 # checks if structure was accessed correctly
  92 proc test_write { args } {
  93     global gdb_prompt
  94
  95     if [llength $args]==5 then {
  96         set message [lindex $args 4]
  97         set extended [lindex $args 3]
  98         set matchval [lindex $args 2]
  99     } elseif [llength $args]==4 then {
 100         set message [lindex $args 3]
 101         set matchval [lindex $args 2]
 102         set extended ""
 103     } elseif [llength $args]==3 then {
 104         set message [lindex $args 2]
 105         set extended ""
 106     } else {
 107         warning "test ($args) write called with wrong number of arguments"
 108         return
 109     }
 110
 111     set location [lindex $args 0]
 112     set value [lindex $args 1]
 113     if ![info exists matchval] then {
 114         set matchval $value
 115     }
 116     verbose "loc: $location, val: $value, msg: $message, ext: $extended, match: $matchval"
 117
 118     verbose "setting var $value..."
 119     send_gdb "set var $location.m$extended := $value\n"
 120     gdb_expect -re ".*$gdb_prompt $" {}
 121     gdb_test "print $location" \
 122       ".*= \[\[\]\\.p1: 2863311530, \\.m: $matchval, \\.p2: 1431655765\[\]\]"\
 123       "$message"
 124 }
 125
 126 # test write access from gdb (setvar x:=y) from gdb
 127 proc write_access { } {
 128     global infinity
 129
 130     verbose "testing write access to locations"
 131
 132     # discrete modes
 133     test_write b1 127 "byte write 1"
 134     test_write b1 -128 "byte write 2"
 135     test_write b1 0 "byte write 3"
 136     test_write ub1 255 "ubyte write 1"
 137     test_write ub1 0 "ubyte write 2"
 138     test_write ub1 42 "ubyte write 3"
 139     test_write i1 32767 "int write 1"
 140     test_write i1 -32768 "int write 2"
 141     test_write i1 0 "int write 3"
 142     test_write ui1 65535 "uint write 1"
 143     test_write ui1 0 "uint write 2"
 144     test_write ui1 123 "uint write 3"
 145     test_write l1 2147483647 "long write 1"
 146     test_write l1 -2147483648 "long write 2"
 147     test_write l1 0 "long write 3"
 148     test_write ul1 4294967295 "ulong write 1"
 149     test_write ul1 0 "ulong write 2"
 150     test_write ul1 1000000 "ulong write 3"
 151     test_write bo1 FALSE "bool write 1"
 152     test_write bo1 TRUE "bool write 2"
 153     test_write c1 \"1234\" "char write 1"
 154     test_write c2 \"1234567\" "char write 2"
 155     test_write c3 \"654321\" "char write 3"
 156     test_write c4 C'65' 'e' "char write 4"
 157     test_write bi1 B'10100101' "bitstring write 1"
 158     test_write bi2 B'0101001010' "bitstring write 2"
 159     test_write se1 a "set write 1"
 160     test_write se1 h "set write 2"
 161     # The following two use numbered sets with too-large values.
 162     setup_xfail "*-*-*"
 163     test_write nse1 nb "numbered set write 1"
 164     setup_xfail "*-*-*"
 165     test_write nse1 nc "numbered set write 2"
 166     test_write r1 127 "range write 1"
 167     test_write r2 32767 "range write 2"
 168     test_write r3 2147483647 "range write 3"
 169
 170     # powerset modes
 171     test_write p1 {[pa:ph]} {\[pa:ph\]} "powerset write 1"
 172     test_write p1 {[pa, pc:pf, ph]} {\[pa, pc:pf, ph\]} "powerset write 2"
 173     test_write p1 {[pa, pc, pe, pg]} {\[pa, pc, pe, pg\]} "powerset write 3"
 174     test_write p1 {[]} {\[\]} "powerset write 4"
 175     test_write p2 {[1:32]} {\[1:32\]} "powerset write 5"
 176     test_write p2 {[1, 3:30, 32]} {\[1, 3:30, 32\]} "powerset write 6"
 177     test_write p2 {[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31]} {\[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31\]} \
 178         "powerset write 7"
 179     test_write p2 {[]} {\[\]} "powerset write 8"
 180
 181 # Fixme: this should be rejected by gnuchill
 182 #    test_write p3 {[-2147483648:2147483647]} {\[-2147483648:2147483647\]} \
 183 #       "powerset write 9"
 184 #    test_write p3 {[-2147483648, -1000000:1000000, 2147483647]} \
 185 #       {\[-2147483648, -1000000:1000000, 2147483647\]} \
 186 #       "powerset write 10"
 187 #    test_write p3 {[-99, -97, -95, 1001, 1003, 1005]} \
 188 #       {\[-99, -97, -95, 1001, 1003, 1005\]} "powerset write 11"
 189 #    test_write p3 {[]} {\[\]} "powerset write 12"
 190
 191     # reference modes
 192     test_write ref1 ->ref1 {H'[0-9a-fA-F]+} "reference write 1"
 193     test_write ref2 ->b1 {H'[0-9a-fA-F]+} "reference write 2"
 194     test_write ref1 NULL "reference write 3"
 195     test_write ref2 NULL "reference write 4"
 196
 197     # procedure modes
 198     test_write pr1 NULL "procefure write 1"
 199     # FIXME: remove when NULL is understood
 200     test_write pr1 0 NULL "procefure write 2"
 201     test_write pr1 dummyfunc {H'[0-9a-fA-F]+ <dummyfunc>} "procedure write 3"
 202
 203     # timing modes, FIXME when callbacks to timefunctions are implemented
 204     #test_write ti1 abstime(1970, 3, 12, 10, 43, 0) {} "time write 1"
 205     #test_write ti2 <set somehow a duration>
 206     xfail "timing modes not implemented yet"
 207
 208     # real modes
 209     # This ones
 210     test_write re1 42.03 {42.0[0-9]*} "real write 1"
 211     test_write re1 0 "real write 2"
 212     test_write re1 "1e+38" {1e\+38|1\.0[0-9]*e\+38|9\.9[0-9]*e\+37} \
 213         "real write 3"
 214     setup_xfail "i*86-pc-linux-gnu" "m68*-*-hpux*"
 215     test_write re1 "1e+39" $infinity "real write 4"
 216     test_write re2 42.03 {42.0[0-9]*} "real write 5"
 217     test_write re2 0 "real write 6"
 218     test_write re2 "1e+308" {1e\+308} "real write 7"
 219     setup_xfail "i*86-pc-linux-gnu" "m68*-*-hpux*"
 220     test_write re2 "1e+309" $infinity "real write 8"
 221     # array modes
 222     test_write arrl1 {[(1:3): [(1:2): -128]]} {\[\(1:3\): \[\(1:2\): -128\]\]}\
 223         "array write 1"
 224     test_write arrl1 {[(1:3): [(1:2): 0]]} {\[\(1:3\): \[\(1:2\): 0\]\]}\
 225         "array write 2"
 226     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\]\]}\
 227         "array write 3"
 228      test_write arrl1 {[(1:3): [(1:2): 0]]} {\[\(1:3\): \[\(1:2\): 0\]\]}\
 229         "array write 4"
 230      setup_xfail "*-*-*"
 231      # Bogus test case - type mismatch?
 232      test_write arrl1 {[(1): 127, (2): -128]} "array write 5"
 233      test_write arrl1 {[(1:3): [(1:2): 0]]} {\[\(1:3\): \[\(1:2\): 0\]\]}\
 234         "array write 6"
 235
 236     # structure modes
 237     test_write strul1 {[.a: -32768, .b: 32767, .ch: "ZZZZ"]} \
 238         {\[\.a: -32768, \.b: 32767, \.ch: \"ZZZZ\"\]} \
 239         "structure write 1"
 240     test_write strul1 {[.a: 0, .b: 0, .ch: "0000"]} \
 241         {\[\.a: 0, \.b: 0, \.ch: \"0000\"\]} \
 242         "structure write 2"
 243     test_write strul1 -32768 {\[\.a: -32768, \.b: 0, \.ch: \"0000\"\]} \
 244         {.a} "structure write 3"
 245     test_write strul1 {[.a: 0, .b: 0, .ch: "0000"]} \
 246         {\[\.a: 0, \.b: 0, \.ch: \"0000\"\]} \
 247         "structure write 4"
 248     test_write strul1 -32768 {\[\.a: 0, \.b: -32768, \.ch: \"0000\"\]} \
 249         {.b} "structure write 5"
 250     test_write strul1 {[.a: 0, .b: 0, .ch: "0000"]} \
 251         {\[\.a: 0, \.b: 0, \.ch: \"0000\"\]} \
 252         "structure write 6"
 253     test_write strul1 \"HUGO\" {\[\.a: 0, \.b: 0, \.ch: \"HUGO\"\]} \
 254         {.ch} "structure write 7"
 255 }
 256
 257 # Start with a fresh gdb.
 258
 259 set binfile "tests2.exe"
 260
 261 gdb_exit
 262 gdb_start
 263 gdb_reinitialize_dir $srcdir/$subdir
 264
 265 gdb_test "set print sevenbit-strings" ".*"
 266
 267 if [set_lang_chill] then {
 268     write_access
 269 } else {
 270     warning "$test_name tests suppressed."
 271 }