| 1 | # Copyright (C) 1997, 1998, 1999 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 | # Written by Satish Pai <pai@apollo.hp.com> 1997-07-07 |
| 21 | # In the spirit of constvars.exp: added volatile, const-volatile stuff. |
| 22 | |
| 23 | # This file is part of the gdb testsuite |
| 24 | # Tests for: |
| 25 | # volatile vars |
| 26 | # pointers to volatile vars |
| 27 | # const volatile vars |
| 28 | # pointers to const volatile vars |
| 29 | # const pointers to volatile vars |
| 30 | # volatile pointers to const vars |
| 31 | # const volatile pointers to const vars |
| 32 | # const volatile pointers to volatile vars |
| 33 | # ... etc. (you get the idea) |
| 34 | # Mostly with char and unsigned char. |
| 35 | |
| 36 | if $tracelevel then { |
| 37 | strace $tracelevel |
| 38 | } |
| 39 | |
| 40 | # |
| 41 | # test running programs |
| 42 | # |
| 43 | set prms_id 0 |
| 44 | set bug_id 0 |
| 45 | |
| 46 | # Use the same test program constvars.c. |
| 47 | |
| 48 | set testfile "constvars" |
| 49 | set srcfile ${testfile}.c |
| 50 | set binfile ${objdir}/${subdir}/${testfile} |
| 51 | |
| 52 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { |
| 53 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." |
| 54 | } |
| 55 | |
| 56 | remote_exec build "rm -f ${binfile}.ci" |
| 57 | if [get_compiler_info ${binfile}] { |
| 58 | return -1 |
| 59 | } |
| 60 | |
| 61 | gdb_exit |
| 62 | gdb_start |
| 63 | gdb_reinitialize_dir $srcdir/$subdir |
| 64 | gdb_load ${binfile} |
| 65 | |
| 66 | source ${binfile}.ci |
| 67 | |
| 68 | # |
| 69 | # set it up at a breakpoint so we can play with the variable values |
| 70 | # |
| 71 | if ![runto_main] then { |
| 72 | perror "couldn't run to breakpoint" |
| 73 | continue |
| 74 | } |
| 75 | |
| 76 | send_gdb "break marker1\n" ; gdb_expect -re ".*$gdb_prompt $" |
| 77 | |
| 78 | send_gdb "cont\n" |
| 79 | gdb_expect { |
| 80 | -re "Break.* marker1 \\(\\) at .*:$decimal.*$gdb_prompt $" { |
| 81 | send_gdb "up\n" |
| 82 | gdb_expect { |
| 83 | -re ".*$gdb_prompt $" {} |
| 84 | timeout { fail "up from marker1" } |
| 85 | } |
| 86 | } |
| 87 | -re "Break.* marker1__.* \\(\\) at .*:$decimal.*$gdb_prompt $" { |
| 88 | fail "continue to marker1 (demangling)" |
| 89 | send_gdb "up\n" |
| 90 | gdb_expect { |
| 91 | -re ".*$gdb_prompt $" {} |
| 92 | timeout { fail "up from marker1" } |
| 93 | } |
| 94 | } |
| 95 | -re "$gdb_prompt $" { fail "continue to marker1" } |
| 96 | timeout { fail "(timeout) continue to marker1" } |
| 97 | } |
| 98 | |
| 99 | # As of Feb 1999, GCC does not issue info about volatility of vars, so |
| 100 | # these tests are all expected to fail if GCC is the compiler. -sts |
| 101 | |
| 102 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 103 | gdb_test "ptype vox" "type = volatile char" |
| 104 | |
| 105 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 106 | gdb_test "ptype victuals" "type = volatile unsigned char" |
| 107 | |
| 108 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 109 | gdb_test "ptype vixen" "type = volatile short" |
| 110 | |
| 111 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 112 | gdb_test "ptype vitriol" "type = volatile unsigned short" |
| 113 | |
| 114 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 115 | gdb_test "ptype vellum" "type = volatile long" |
| 116 | |
| 117 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 118 | gdb_test "ptype valve" "type = volatile unsigned long" |
| 119 | |
| 120 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 121 | gdb_test "ptype vacuity" "type = volatile float" |
| 122 | |
| 123 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 124 | gdb_test "ptype vertigo" "type = volatile double" |
| 125 | |
| 126 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 127 | gdb_test "ptype vampire" "type = volatile char *" |
| 128 | |
| 129 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 130 | gdb_test "ptype viper" "type = volatile unsigned char *" |
| 131 | |
| 132 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 133 | gdb_test "ptype vigour" "type = volatile short *" |
| 134 | |
| 135 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 136 | gdb_test "ptype vapour" "type = volatile unsigned short *" |
| 137 | |
| 138 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 139 | gdb_test "ptype ventricle" "type = volatile long *" |
| 140 | |
| 141 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 142 | gdb_test "ptype vigintillion" "type = volatile unsigned long *" |
| 143 | |
| 144 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 145 | gdb_test "ptype vocation" "type = volatile float *" |
| 146 | |
| 147 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 148 | gdb_test "ptype veracity" "type = volatile double *" |
| 149 | |
| 150 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 151 | gdb_test "ptype vapidity" "type = volatile char * volatile" |
| 152 | |
| 153 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 154 | gdb_test "ptype velocity" "type = volatile unsigned char * volatile" |
| 155 | |
| 156 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 157 | gdb_test "ptype veneer" "type = volatile short * volatile" |
| 158 | |
| 159 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 160 | gdb_test "ptype video" "type = volatile unsigned short * volatile" |
| 161 | |
| 162 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 163 | gdb_test "ptype vacuum" "type = volatile long * volatile" |
| 164 | |
| 165 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 166 | gdb_test "ptype veniality" "type = volatile unsigned long * volatile" |
| 167 | |
| 168 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 169 | gdb_test "ptype vitality" "type = volatile float * volatile" |
| 170 | |
| 171 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 172 | gdb_test "ptype voracity" "type = volatile double * volatile" |
| 173 | |
| 174 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 175 | gdb_test "ptype victor" "type = const volatile char" |
| 176 | |
| 177 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 178 | gdb_test "ptype vicar" "type = const volatile unsigned char" |
| 179 | |
| 180 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 181 | gdb_test "ptype victory" "type = const volatile char *" |
| 182 | |
| 183 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 184 | gdb_test "ptype vicarage" "type = const volatile unsigned char *" |
| 185 | |
| 186 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 187 | gdb_test "ptype vein" "type = volatile char * const" |
| 188 | |
| 189 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 190 | gdb_test "ptype vogue" "type = volatile unsigned char * const" |
| 191 | |
| 192 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 193 | gdb_test "ptype cavern" "type = const volatile char * const" |
| 194 | |
| 195 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 196 | gdb_test "ptype coverlet" "type = const volatile unsigned char * const" |
| 197 | |
| 198 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 199 | gdb_test "ptype caveat" "type = const char * volatile" |
| 200 | |
| 201 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 202 | gdb_test "ptype covenant" "type = const unsigned char * volatile" |
| 203 | |
| 204 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 205 | gdb_test "ptype vizier" "type = const volatile char * volatile" |
| 206 | |
| 207 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 208 | gdb_test "ptype vanadium" "type = const volatile unsigned char * volatile" |
| 209 | |
| 210 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 211 | gdb_test "ptype vane" "type = char * const volatile" |
| 212 | |
| 213 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 214 | gdb_test "ptype veldt" "type = unsigned char * const volatile" |
| 215 | |
| 216 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 217 | gdb_test "ptype cove" "type = const char * const volatile" |
| 218 | |
| 219 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 220 | gdb_test "ptype cavity" "type = const unsigned char * const volatile" |
| 221 | |
| 222 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 223 | gdb_test "ptype vagus" "type = volatile char * const volatile" |
| 224 | |
| 225 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 226 | gdb_test "ptype vagrancy" "type = volatile unsigned char * const volatile" |
| 227 | |
| 228 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 229 | gdb_test "ptype vagary" "type = const volatile char * const volatile" |
| 230 | |
| 231 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 232 | gdb_test "ptype vendor" "type = const volatile unsigned char * const volatile" |
| 233 | |
| 234 | # test function parameters |
| 235 | if {$gcc_compiled} then { setup_xfail "*-*-*" } |
| 236 | send_gdb "ptype qux2\n" |
| 237 | gdb_expect { |
| 238 | -re "type = int \\(volatile unsigned char, const volatile int, volatile short &, volatile long \\*, float \\* volatile, const volatile signed char \\* const volatile\\)" { |
| 239 | pass "ptype qux2" |
| 240 | } |
| 241 | -re ".*$gdb_prompt $" { fail "ptype qux2" } |
| 242 | timeout { fail "(timeout) ptype qux2" } |
| 243 | } |