gdb/testsuite/gdb.chill/chillvars.exp

   1 # Copyright (C) 1992, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  16
  17 # Please email any bugs, comments, and/or additions to this file to:
  18 # bug-gdb@prep.ai.mit.edu
  19
  20 # This file was written by Fred Fish. (fnf@cygnus.com)
  21
  22 if $tracelevel then {
  23         strace $tracelevel
  24 }
  25
  26 if [skip_chill_tests] then { continue }
  27
  28 set testfile "chillvars"
  29 set srcfile ${srcdir}/$subdir/${testfile}.ch
  30 set binfile ${objdir}/${subdir}/${testfile}.exe
  31 if  { [compile "${srcfile} -g -o ${binfile} ${CHILL_RT0} ${CHILL_LIB}"] != "" } {
  32     perror "Couldn't compile ${srcfile}"
  33     return -1
  34 }
  35
  36 proc do_tests {} {
  37     global prms_id bug_id subdir objdir srcdir binfile gdb_prompt
  38
  39     set prms_id 0
  40     set bug_id 0
  41
  42     # Start with a fresh gdb.
  43
  44     gdb_exit
  45     gdb_start
  46     gdb_reinitialize_dir $srcdir/$subdir
  47     gdb_load $binfile
  48
  49     gdb_test "set language chill" ""
  50
  51     # This is needed (at least on SunOS4) to make sure the
  52     # the symbol table is read.
  53     gdb_test "break chillvars.ch:3" ""
  54     gdb_test "delete 1" ""
  55
  56     gdb_test "set width 0" ""
  57     gdb_test "set print sevenbit-strings" ""
  58     gdb_test "set print address off" ""
  59
  60     test_BOOL
  61     test_CHAR
  62     test_BYTE
  63     test_UBYTE
  64     test_INT
  65     test_UINT
  66     test_LONG
  67     test_ULONG
  68     test_REAL
  69     test_LONG_REAL
  70     test_POWERSET
  71     test_arrays
  72     test_strings
  73     test_structs
  74
  75     test_ptr
  76 }
  77
  78 proc test_BOOL {} {
  79
  80     gdb_test "ptype bool_true"          "type = (BOOL|bool)"
  81     gdb_test "ptype bool_false"         "type = (BOOL|bool)"
  82     gdb_test "whatis bool_true"         "type = (BOOL|bool)"
  83     gdb_test "whatis bool_false"        "type = (BOOL|bool)"
  84     gdb_test "print bool_false"         " = FALSE"
  85     gdb_test "print bool_true"          " = TRUE"
  86
  87 }
  88
  89 proc test_CHAR {} {
  90     gdb_test "ptype control_char"       "type = (CHAR|char)"
  91     gdb_test "whatis control_char"      "type = (CHAR|char)"
  92     gdb_test "print control_char"       { = '\^[(]7[)]'}
  93     gdb_test "ptype printable_char"     "type = (CHAR|char)"
  94     gdb_test "whatis printable_char"    "type = (CHAR|char)"
  95     gdb_test "print printable_char"     " = 'a'"
  96
  97     gdb_test "print lower(char)"        { = '\^[(]0[)]'}
  98     gdb_test "print upper(char)"        { = '\^[(]255[)]'}
  99 }
 100
 101 proc test_BYTE {} {
 102     gdb_test "ptype byte_low"           "type = (BYTE|byte)"
 103     gdb_test "whatis byte_low"          "type = (BYTE|byte)"
 104     gdb_test "print byte_low"           " = -128"
 105     gdb_test "ptype byte_high"          "type = (BYTE|byte)"
 106     gdb_test "whatis byte_high"         "type = (BYTE|byte)"
 107     gdb_test "print byte_high"          " = 127"
 108
 109     gdb_test "print lower(byte)"        " = -128"
 110     gdb_test "print upper(byte)"        " = 127"
 111     gdb_test "print lower(byte_high)"   " = -128"
 112     gdb_test "print upper(byte_high)"   " = 127"
 113 }
 114
 115 proc test_UBYTE {} {
 116     gdb_test "ptype ubyte_low"          "type = (UBYTE|ubyte)"
 117     gdb_test "whatis ubyte_low"         "type = (UBYTE|ubyte)"
 118     gdb_test "print ubyte_low"          " = 0"
 119     gdb_test "ptype ubyte_high"         "type = (UBYTE|ubyte)"
 120     gdb_test "whatis ubyte_high"        "type = (UBYTE|ubyte)"
 121     gdb_test "print ubyte_high"         " = 255"
 122 }
 123
 124 proc test_INT {} {
 125     gdb_test "ptype int_low"            "type = (INT|int)"
 126     gdb_test "whatis int_low"           "type = (INT|int)"
 127     gdb_test "print int_low"            " = -32768"
 128     gdb_test "ptype int_high"           "type = (INT|int)"
 129     gdb_test "whatis int_high"          "type = (INT|int)"
 130     gdb_test "print int_high"           " = 32767"
 131 }
 132
 133 proc test_UINT {} {
 134     gdb_test "ptype uint_low"           "type = (UINT|uint)"
 135     gdb_test "whatis uint_low"          "type = (UINT|uint)"
 136     gdb_test "print uint_low"           " = 0"
 137     gdb_test "ptype uint_high"          "type = (UINT|uint)"
 138     gdb_test "whatis uint_high"         "type = (UINT|uint)"
 139     gdb_test "print uint_high"          " = 65535"
 140 }
 141
 142 proc test_LONG {} {
 143     gdb_test "ptype long_low"           "type = (LONG|long)"
 144     gdb_test "whatis long_low"          "type = (LONG|long)"
 145     gdb_test "print long_low"           " = -2147483648"
 146     gdb_test "ptype long_high"          "type = (LONG|long)"
 147     gdb_test "whatis long_high"         "type = (LONG|long)"
 148     gdb_test "print long_high"          " = 2147483647"
 149 }
 150
 151 proc test_ULONG {} {
 152     gdb_test "ptype ulong_low"          "type = (ULONG|ulong)"
 153     gdb_test "whatis ulong_low"         "type = (ULONG|ulong)"
 154     gdb_test "print ulong_low"          " = 0"
 155     gdb_test "ptype ulong_high"         "type = (ULONG|ulong)"
 156     gdb_test "whatis ulong_high"        "type = (ULONG|ulong)"
 157     gdb_test "print ulong_high"         " = 4294967295"
 158 }
 159
 160 proc test_REAL {} {
 161     gdb_test "ptype real1"              "type = (FLOAT|float)"
 162     gdb_test "whatis real1"             "type = (FLOAT|float)"
 163     gdb_test "print real1"              " = 3.14159274"
 164 }
 165
 166 proc test_LONG_REAL {} {
 167     gdb_test "ptype long_real1"         "type = (DOUBLE|double)"
 168     gdb_test "whatis long_real1"        "type = (DOUBLE|double)"
 169     gdb_test "print long_real1"         " = 3\\.1400000000000001e\\+300"
 170 }
 171
 172 proc test_POWERSET {} {
 173 }
 174
 175 proc test_arrays {} {
 176     gdb_test "ptype booltable1"         "type = ARRAY \\(+0:3\\)+ (BOOL|bool)"
 177     gdb_test_exact "print booltable1"   \
 178         { = [(0): TRUE, (1:2): FALSE, (3): TRUE]}
 179
 180     gdb_test "ptype booltable2"         "type = ARRAY \\(+4:7\\)+ (BOOL|bool)"
 181     gdb_test_exact "print booltable2" { = [(4): TRUE, (5:6): FALSE, (7): TRUE]}
 182
 183     gdb_test "ptype chartable1"         "type = ARRAY \\(+0:2\\)+ (CHAR|char)"
 184     gdb_test_exact "print chartable1"  {= [(0): '^(0)', (1): '^(1)', (2): '^(2)']}
 185
 186     gdb_test "ptype chartable2"         "type = ARRAY \\(+3:5\\)+ (CHAR|char)"
 187     gdb_test_exact "print chartable2"   \
 188         {= [(3): '^(0)', (4): '^(1)', (5): '^(2)']}
 189
 190     gdb_test "ptype bytetable1"         "type = ARRAY \\(+0:4\\)+ (BYTE|byte)"
 191     gdb_test_exact "print bytetable1"           \
 192        {= [(0): -2, (1): -1, (2): 0, (3): 1, (4): 2]}
 193
 194     gdb_test "ptype bytetable2"         "type = ARRAY \\(+5:9\\)+ (BYTE|byte)"
 195     gdb_test_exact "print bytetable2"   \
 196         {= [(5): -2, (6): -1, (7): 0, (8): 1, (9): 2]}
 197
 198     gdb_test "ptype bytetable3" \
 199         "type = ARRAY \\(1:2\\) ARRAY \\('c':'d'\\) ARRAY \\(FALSE:TRUE\\) (BYTE|byte)"
 200     gdb_test_exact "print bytetable3" \
 201     {= [(1): [('c'): [(FALSE): 0, (TRUE): 1], ('d'): [(FALSE): 2, (TRUE): 3]], (2): [('c'): [(FALSE): 4, (TRUE): 5], ('d'): [(FALSE): 6, (TRUE): 7]]]}
 202     gdb_test "ptype bytetable4" \
 203         "type = ARRAY \\(1:2\\) ARRAY \\('c':'d'\\) ARRAY \\(FALSE:TRUE\\) (BYTE|byte)"
 204     gdb_test_exact "print bytetable4" \
 205     {= [(1): [('c'): [(FALSE): 0, (TRUE): 1], ('d'): [(FALSE): 2, (TRUE): 3]], (2): [('c'): [(FALSE): 4, (TRUE): 5], ('d'): [(FALSE): 6, (TRUE): 7]]]}
 206
 207     gdb_test "ptype ubytetable1"        "type = ARRAY \\(+0:4\\)+ (UBYTE|ubyte)"
 208     gdb_test_exact "print ubytetable1"  \
 209         {= [(0): 0, (1): 1, (2): 2, (3): 3, (4): 4]}
 210
 211     gdb_test "ptype ubytetable2"        "type = ARRAY \\(+5:9\\)+ (UBYTE|ubyte)"
 212     gdb_test_exact "print ubytetable2"  \
 213         {= [(5): 0, (6): 1, (7): 2, (8): 3, (9): 4]}
 214
 215     gdb_test "ptype inttable1"          "type = ARRAY \\(+0:4\\)+ (INT|int)"
 216     gdb_test_exact "print inttable1"    \
 217         {= [(0): -2, (1): -1, (2): 0, (3): 1, (4): 2]}
 218
 219     gdb_test "ptype inttable2"          "type = ARRAY \\(+5:9\\)+ (INT|int)"
 220     gdb_test_exact "print inttable2"            \
 221         {= [(5): -2, (6): -1, (7): 0, (8): 1, (9): 2]}
 222
 223     gdb_test "ptype uinttable1"         "type = ARRAY \\(+0:4\\)+ (UINT|uint)"
 224     gdb_test_exact "print uinttable1"   \
 225         {= [(0): 0, (1): 1, (2): 2, (3): 3, (4): 4]}
 226
 227     gdb_test "ptype uinttable2"         "type = ARRAY \\(+5:9\\)+ (UINT|uint)"
 228     gdb_test_exact "print uinttable2"   \
 229         {= [(5): 0, (6): 1, (7): 2, (8): 3, (9): 4]}
 230
 231     gdb_test "ptype longtable1"         "type = ARRAY \\(+0:4\\)+ (LONG|long)"
 232     gdb_test_exact "print longtable1"   \
 233         {= [(0): -2, (1): -1, (2): 0, (3): 1, (4): 2]}
 234
 235     gdb_test "ptype longtable2"         "type = ARRAY \\(+5:9\\)+ (LONG|long)"
 236     gdb_test_exact "print longtable2"   \
 237         {= [(5): -2, (6): -1, (7): 0, (8): 1, (9): 2]}
 238
 239     gdb_test "ptype ulongtable1"        "type = ARRAY \\(+0:4\\)+ (ULONG|ulong)"
 240     gdb_test_exact "print ulongtable1"  \
 241         {= [(0): 0, (1): 1, (2): 2, (3): 3, (4): 4]}
 242
 243     gdb_test "ptype ulongtable2"        "type = ARRAY \\(+5:9\\)+ (ULONG|ulong)"
 244     gdb_test_exact "print ulongtable2"  \
 245         {= [(5): 0, (6): 1, (7): 2, (8): 3, (9): 4]}
 246
 247     gdb_test "ptype realtable1"         "type = ARRAY \\(+0:4\\)+ (FLOAT|float)"
 248     gdb_test_exact "print realtable1"   \
 249         {= [(0): -2, (1): -1, (2): 0, (3): 1, (4): 2]}
 250
 251     gdb_test "ptype realtable2"         "type = ARRAY \\(+5:9\\)+ (FLOAT|float)"
 252     gdb_test_exact "print realtable2"   \
 253         {= [(5): -2, (6): -1, (7): 0, (8): 1, (9): 2]}
 254
 255     gdb_test "ptype longrealtable1"     "type = ARRAY \\(+0:4\\)+ (DOUBLE|double)"
 256     gdb_test_exact "print longrealtable1" \
 257         {= [(0): -2, (1): -1, (2): 0, (3): 1, (4): 2]}
 258
 259     gdb_test "ptype longrealtable2"     "type = ARRAY \\(+5:9\\)+ (DOUBLE|double)"
 260     gdb_test_exact "print longrealtable2"       \
 261         {= [(5): -2, (6): -1, (7): 0, (8): 1, (9): 2]}
 262
 263     gdb_test "print length(longrealtable2)" {= 5}
 264     gdb_test "print lower(longrealtable2)" {= 5}
 265     gdb_test "print upper(longrealtable2)" {= 9}
 266 }
 267
 268 proc test_strings {} {
 269
 270     gdb_test "ptype string1"            "type = CHARS \[(\]4\[)\]+"
 271     gdb_test "print string1"            " = \"abcd\""
 272
 273     gdb_test "ptype string2"            "type = CHARS \[(\]+5\[)\]+"
 274     gdb_test "print string2"            { = \"ef\^\(0\)gh\"}
 275
 276     gdb_test "ptype string3"            "type = CHARS \[(\]+6\[)\]+"
 277     gdb_test "print string3"            " = \"efghij\""
 278
 279     gdb_test "ptype string4"            "type = CHARS \[(\]+7\[)\]+"
 280     gdb_test "print string4"            { = \"zzzzzz\^\(0\)\"}
 281
 282     # These tests require a running process, so run to one of the procs
 283     # and then do the tests.
 284
 285     if [runto scalar_arithmetic] then {
 286         gdb_test "ptype string1//string2"       "type = CHARS \\(9\\)"
 287         gdb_test "print string1//string2"    { = \"abcdef\^\(0\)gh\"}
 288         gdb_test_exact {ptype "a chill string"} {type = CHARS (14)}
 289         gdb_test "print 'a chill string'"       " = \"a chill string\""
 290         gdb_test "print \"ef\"//c'00'//\"gh\""  { = \"ef\^\(0\)gh\"}
 291         gdb_test "print string1 // \"efgh\""    " = \"abcdefgh\""
 292         gdb_test "print (6) 'z'"                " = \"zzzzzz\""
 293         gdb_test "ptype (6) 'z'"                "type = CHARS \[(\]+6\[)\]+"
 294         gdb_test "print (1+2*3) 'x'"            " = \"xxxxxxx\""
 295         gdb_test "ptype (1+2*3) 'x'"            "type = CHARS \[(\]+7\[)\]+"
 296     }
 297
 298 }
 299
 300 proc test_structs {} {
 301     gdb_test "ptype struct1" \
 302         "type = STRUCT \\(+.*abool (BOOL|bool),.*aint (INT|int),.*astring CHARS \\(+8\\)+.*\\)+"
 303     gdb_test "print struct1" \
 304         ".* = \\\[\.abool: TRUE, \.aint: 123, \.astring: \"a string\"\\\]"
 305     gdb_test "ptype struct2" \
 306         "type = STRUCT \\(+.*abool (BOOL|bool),.*nstruct simple_struct,.*aint (INT|int).*\\)+"
 307     gdb_test "print struct2" \
 308         ".* = \\\[.abool: TRUE, \.nstruct: \\\[\.abool: FALSE, \.aint: 456, \.astring: \"deadbeef\"\\\], \.aint: 789\\\]"
 309 }
 310
 311 proc test_ptr {} {
 312     # This is to test Cygnus PR 6932
 313     gdb_test "print xptr->int" ".* = 32767"
 314 }
 315
 316 do_tests