1# This testcase is part of GDB, the GNU debugger. 2 3# Copyright 1988-2015 Free Software Foundation, Inc. 4 5# This program is free software; you can redistribute it and/or modify 6# it under the terms of the GNU General Public License as published by 7# the Free Software Foundation; either version 3 of the License, or 8# (at your option) any later version. 9# 10# This program is distributed in the hope that it will be useful, 11# but WITHOUT ANY WARRANTY; without even the implied warranty of 12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13# GNU General Public License for more details. 14# 15# You should have received a copy of the GNU General Public License 16# along with this program. If not, see <http://www.gnu.org/licenses/>. 17 18# Please email any bugs, comments, and/or additions to this file to: 19# bug-gdb@gnu.org 20 21# This file was written by Rob Savoye. (rob@cygnus.com) 22 23# 24# test running programs 25# 26 27standard_testfile 28 29# Create and source the file that provides information about the compiler 30# used to compile the test case. 31if [get_compiler_info] { 32 return -1 33} 34 35if {[prepare_for_testing $testfile.exp $testfile $srcfile debug]} { 36 untested $testfile.exp 37 return -1 38} 39 40# 41# set it up at a breakpoint so we canplay with the variable values 42# 43gdb_test_no_output "set print sevenbit-strings" 44 45if ![runto_main] then { 46 perror "couldn't run to breakpoint" 47 continue 48} 49 50# Determine expected output for unsigned long variables, 51# the output varies with sizeof (unsigned long). 52 53gdb_test_multiple "print sizeof (unsigned long)" "sizeof ulong" { 54 -re ".\[0-9\]* = 4.*$gdb_prompt $" { 55 set ulong_minus_1 4294967295 56 set ulong_minus_456 4294966840 57 } 58 -re ".\[0-9\]* = 8.*$gdb_prompt $" { 59 set ulong_minus_1 18446744073709551615 60 set ulong_minus_456 18446744073709551160 61 } 62} 63 64proc test_set { args } { 65 global gdb_prompt 66 67 set length [expr [llength $args] - 1] 68 set message "[lindex $args $length]" 69 set final [expr $length - 2] 70 set count 1 71 72 # Set up the variables. 73 for {set x 0} {$x < $length} {incr x} { 74 if { "[lindex $args $x]" != "" } { 75 set arg [lindex $args $x] 76 if { ($x == $final) || ([string first ".*" [lindex $args [expr $x + 1]]] >= 0) } { 77 set match [lindex $args [expr $x + 1]] 78 if { $count == 1 } { 79 set mess "$message" 80 } else { 81 set mess "$message (#$count)" 82 } 83 incr count 84 incr x 85 } else { 86 set mess "" 87 set match "" 88 } 89 verbose "doing $arg $match" 90 if [gdb_test "$arg" "$match" "$mess"] { 91 fail "$message -- $match" 92 return 1 93 } 94 } 95 } 96 return 0 97} 98 99# 100# test "set variable" for type "char" 101# 102# Because bare char types can be either signed or unsigned, we just test the 103# range of values that are common to both (0-127). 104# 105 106test_set "set variable v_char=0" "print v_char" ".\[0-9\]* = 0 \'.000\'" "set variable char=0" 107test_set "set variable v_char=1" "print v_char" ".\[0-9\]* = 1 \'.001\'" "set variable char=1" 108test_set "set variable v_char=7" "print v_char" ".\[0-9\]* = 7 \'.a\'" "set variable char=7 (Bel)" 109test_set "set variable v_char=32" "print v_char" ".\[0-9\]* = 32 \' \'" "set variable char=32 (SPC)" 110test_set "set variable v_char=65" "print v_char" ".\[0-9\]* = 65 \'A\'" "set variable char=65 ('A')" 111test_set "set variable v_char=97" "print v_char" ".\[0-9\]* = 97 \'a\'" "set variable char=97 ('a')" 112test_set "set variable v_char=126" "print v_char" ".\[0-9\]* = 126 \'~\'" "set variable char=126 ('~')" 113test_set "set variable v_char=127" "print v_char" ".\[0-9\]* = 127 \'.177\'" "set variable char=127 (8-bit)" 114# 115# test "set variable" for type "signed char" 116# 117test_set "set variable v_char=0" "print v_signed_char" ".\[0-9\]* = 0 \'.000\'" "set variable signed char=0" 118test_set "set variable v_signed_char=1" "print v_signed_char" ".\[0-9\]* = 1 \'.001\'" "set variable signed char=1" 119test_set "set variable v_signed_char=7" "print v_signed_char" ".\[0-9\]* = 7 \'.a\'" "set variable signed char=7 (Bel)" 120test_set "set variable v_signed_char=32" "print v_signed_char" ".\[0-9\]* = 32 \' \'" "set variable signed char=32 (SPC)" 121test_set "set variable v_signed_char=65" "print v_signed_char" ".\[0-9\]* = 65 \'A\'" "set variable signed char=65 ('A')" 122test_set "set variable v_signed_char=97" "print v_signed_char" ".\[0-9\]* = 97 \'a\'" "set variable signed char=97 ('a')" 123test_set "set variable v_signed_char=126" "print v_signed_char" ".\[0-9\]* = 126 \'~\'" "set variable signed char=126 ('~')" 124test_set "set variable v_signed_char=127" "print v_signed_char" ".\[0-9\]* = 127 \'.177\'" "set variable signed char=127 (8-bit)" 125gdb_test_no_output "set variable v_signed_char=-1" 126 127with_target_charset "ASCII" { 128 gdb_test "print v_signed_char" ".\[0-9\]* = -1 \'.377\'" \ 129 "set variable signed char=-1 (-1)" 130} 131 132gdb_test_no_output "set variable v_signed_char=0xFF" 133 134with_target_charset "ASCII" { 135 gdb_test "print v_signed_char" ".\[0-9\]* = -1 \'.377\'" \ 136 "set variable signed char=0xFF (0xFF)" 137} 138 139# 140# test "set variable" for type "unsigned char" 141# 142test_set "set variable v_unsigned_char=0" "print v_unsigned_char" ".\[0-9\]* = 0 \'.000\'" "set variable unsigned char=0" 143test_set "set variable v_unsigned_char=1" "print v_unsigned_char" ".\[0-9\]* = 1 \'.001\'" "set variable unsigned char=1" 144test_set "set variable v_unsigned_char=7" "print v_unsigned_char" ".\[0-9\]* = 7 \'.a\'" "set variable unsigned char=7 (Bel)" 145test_set "set variable v_unsigned_char=32" "print v_unsigned_char" ".\[0-9\]* = 32 \' \'" "set variable unsigned char=32 (SPC)" 146test_set "set variable v_unsigned_char=65" "print v_unsigned_char" ".\[0-9\]* = 65 \'A\'" "set variable unsigned char=65 ('A')" 147test_set "set variable v_unsigned_char=97" "print v_unsigned_char" ".\[0-9\]* = 97 \'a\'" "set variable unsigned char=97 ('a')" 148test_set "set variable v_unsigned_char=126" "print v_unsigned_char" ".\[0-9\]* = 126 \'~\'" "set variable unsigned char=126 ('~')" 149 150with_target_charset "ASCII" { 151 test_set "set variable v_unsigned_char=~0" "print v_unsigned_char" ".\[0-9\]* = 255 \'.377\'" "set variable unsigned char=255 (8-bit)" 152} 153# 154# test "set variable" for type "short" 155# 156test_set "set variable v_short=0" "print v_short" ".\[0-9\]* = 0" "set variable short=0" 157test_set "set variable v_short=1" "print v_short" ".\[0-9\]* = 1" "set variable short=1" 158test_set "set variable v_short=-1" "print v_short" ".\[0-9\]* = -1" "set variable short=-1 (minus)" 159# 160# test "set variable" for type "signed short" 161# 162test_set "set variable v_signed_short=0" "print v_signed_short" ".\[0-9\]* = 0" "set variable signed short=0" 163test_set "set variable v_signed_short=1" "print v_signed_short" ".\[0-9\]* = 1" "set variable signed short=1" 164test_set "set variable v_signed_short=-1" "print v_signed_short" ".\[0-9\]* = -1" "set variable signed short=-1 (minus)" 165# 166# test "set variable" for type "unsigned short" 167# 168test_set "set variable v_unsigned_short=0" "print v_unsigned_short" ".\[0-9\]* = 0" "set variable unsigned short=0" 169test_set "set variable v_unsigned_short=1" "print v_unsigned_short" ".\[0-9\]* = 1" "set variable unsigned short=1" 170test_set "set variable v_unsigned_short=~0" "print v_unsigned_short" ".\[0-9\]* = 65535" "set variable unsigned short=~0 (minus)" 171# 172# test "set variable" for type "int" 173# 174test_set "set variable v_int=0" "print v_int" ".\[0-9\]* = 0" "set variable int=0" 175test_set "set variable v_int=1" "print v_int" ".\[0-9\]* = 1" "set variable int=1" 176test_set "set variable v_int=-1" "print v_int" ".\[0-9\]* = -1" "set variable int=-1 (minus)" 177# 178# test "set variable" for type "signed int" 179# 180test_set "set variable v_signed_int=0" "print v_signed_int" ".\[0-9\]* = 0" "set variable signed int=0" 181test_set "set variable v_signed_int=1" "print v_signed_int" ".\[0-9\]* = 1" "set variable signed int=1" 182test_set "set variable v_signed_int=-1" "print v_signed_int" ".\[0-9\]* = -1" "set variable signed int=-1 (minus)" 183# 184# test "set variable" for type "unsigned int" 185# 186test_set "set variable v_unsigned_int=0" "print v_unsigned_int" ".\[0-9\]* = 0" "set variable unsigned int=0" 187test_set "set variable v_unsigned_int=1" "print v_unsigned_int" ".\[0-9\]* = 1" "set variable unsigned int=1" 188test_set "set variable v_unsigned_int=~0" "print v_unsigned_int" ".\[0-9\]* = (4294967295|65535)" "set variable unsigned int=~0 (minus)" 189#test_set ".\[0-9\]* = 65535" "set variable unsigned int=~0 (minus)" 190# 191# test "set variable" for type "long" 192# 193test_set "set variable v_long=0" "print v_long" ".\[0-9\]* = 0" "set variable long=0" 194test_set "set variable v_long=1" "print v_long" ".\[0-9\]* = 1" "set variable long=1" 195test_set "set variable v_long=-1" "print v_long" ".\[0-9\]* = -1" "set variable long=-1 (minus)" 196# 197# test "set variable" for type "signed long" 198# 199test_set "set variable v_signed_long=0" "print v_signed_long" ".\[0-9\]* = 0" "set variable signed long=0" 200test_set "set variable v_signed_long=1" "print v_signed_long" ".\[0-9\]* = 1" "set variable signed long=1" 201test_set "set variable v_signed_long=-1" "print v_signed_long" ".\[0-9\]* = -1" "set variable signed long=-1 (minus)" 202# 203# test "set variable" for type "unsigned long" 204# 205test_set "set variable v_unsigned_long=0" "print v_unsigned_long" ".\[0-9\]* = 0" "set variable unsigned long=0" 206test_set "set variable v_unsigned_long=1" "print v_unsigned_long" ".\[0-9\]* = 1" "set variable unsigned long=1" 207test_set "set variable v_unsigned_long=~0" "print v_unsigned_long" ".\[0-9\]* = $ulong_minus_1" "set variable unsigned long=~0 (minus)" 208# 209# test "set variable" for type "float" 210# 211test_set "set variable v_float=0.0" "print v_float" ".\[0-9\]* = 0" "set variable float=0" 212test_set "set variable v_float=1.0" "print v_float" ".\[0-9\]* = 1" "set variable float=1" 213test_set "set variable v_float=-1.0" "print v_float" ".\[0-9\]* = -1" "set variable float=-1 (minus)" 214# 215# test "set variable" for type "double" 216# 217test_set "set variable v_double=0.0" "print v_double" ".\[0-9\]* = 0" "set variable double=0" 218test_set "set variable v_double=1.0" "print v_double" ".\[0-9\]* = 1" "set variable double=1" 219test_set "set variable v_double=-1.0" "print v_double" ".*.\[0-9\]* = -1" "set variable double=-1 (minus)" 220# 221# test "set variable" for "char array[2]" 222# 223test_set "set variable v_char_array\[0\]='h'" "set variable v_char_array\[1\]='i'" "print v_char_array" ".*.\[0-9\]* =.*\"hi\"" "set variable char array=\"hi\" (string)" 224# 225# test "set variable" for "signed char array[2]" 226# 227test_set "set variable v_signed_char_array\[0\]='h'" "set variable v_signed_char_array\[1\]='i'" "print v_signed_char_array" ".*.\[0-9\]* =.*\"hi\"" "set variable signed char array=\"hi\" (string)" 228# 229# test "set variable" for "unsigned char array[2]" 230# 231test_set "set variable v_unsigned_char_array\[0\]='h'" "set variable v_unsigned_char_array\[1\]='i'" "print v_unsigned_char_array" ".*.\[0-9\]* =.*\"hi\"" "set variable unsigned char array=\"hi\" (string)" 232# 233# test "set variable" for "short array[2]" 234# 235test_set "set variable v_short_array\[0\]=123" "set variable v_short_array\[1\]=-456" "print v_short_array" ".*.\[0-9\]* =.*\\{123,.*-456\\}" "set variable short array" 236# 237# test "set variable" for "signed short array[2]" 238# 239test_set "set variable v_signed_short_array\[0\]=123" "set variable v_signed_short_array\[1\]=-456" "print v_signed_short_array" ".*.\[0-9\]* =.*\\{123,.*-456\\}" "set variable signed short array" 240# 241# test "set variable" for "unsigned short array[2]" 242# 243test_set "set variable v_unsigned_short_array\[0\]=123" "set variable v_unsigned_short_array\[1\]=-456" "print v_unsigned_short_array" ".*.\[0-9\]* =.*\\{123,.*65080\\}" "set variable unsigned short array" 244# 245# test "set variable" for "int array[2]" 246# 247test_set "set variable v_int_array\[0\]=123" "set variable v_int_array\[1\]=-456" "print v_int_array" ".*.\[0-9\]* =.*\\{123,.*-456\\}" "set variable int array" 248# 249# test "set variable" for "signed int array[2]" 250# 251test_set "set variable v_signed_int_array\[0\]=123" "set variable v_signed_int_array\[1\]=-456" "print v_signed_int_array" ".*.\[0-9\]* =.*\\{123,.*-456\\}" "set variable signed int array" 252# 253# test "set variable" for "unsigned int array[2]" 254# 255test_set "set variable v_unsigned_int_array\[0\]=123" "set variable v_unsigned_int_array\[1\]=-456" "print v_unsigned_int_array" ".*.\[0-9\]* =.*\\{123,.*(4294966840|65080)\\}" "set variable unsigned int array" 256# 257# test "set variable" for "long array[2]" 258# 259test_set "set variable v_long_array\[0\]=123" "set variable v_long_array\[1\]=-456" "print v_long_array" ".*.\[0-9\]* =.*\\{123,.*-456\\}" "set variable long array" 260# 261# test "set variable" for "signed long array[2]" 262# 263test_set "set variable v_signed_long_array\[0\]=123" "set variable v_signed_long_array\[1\]=-456" "print v_signed_long_array" ".*.\[0-9\]* =.*\\{123,.*-456\\}" "set variable signed long array" 264# 265# test "set variable" for "unsigned long array[2]" 266# 267test_set "set variable v_unsigned_long_array\[0\]=123" "set variable v_unsigned_long_array\[1\]=-456" "print v_unsigned_long_array" ".*.\[0-9\]* =.*\\{123,.*$ulong_minus_456\\}" "set variable unsigned long array" 268# 269# test "set variable" for "float array[2]" 270# 271test_set "set variable v_float_array\[0\]=123.0" "set variable v_float_array\[1\]=-456.0" "print v_float_array" ".*.\[0-9\]* =.*\\{123,.*-456\\}" "set variable float array" 272# 273# test "set variable" for "double array[2]" 274# 275test_set "set variable v_double_array\[0\]=123.0" "set variable v_double_array\[1\]=-456.0" "print v_double_array" ".*.\[0-9\]* =.*\\{123,.*-456\\}" "set variable double array" 276# 277# test "set variable" for type "char *" 278# 279test_set "set v_char_pointer=v_char_array" "set variable *(v_char_pointer)='h'" "set variable *(v_char_pointer+1)='i'" "print v_char_array" ".*.\[0-9\]* =.*\"hi\"" "print *(v_char_pointer+1)" ".*.\[0-9\]* = 105 \'i\'" "set variable char pointer=\"hi\" (string)" 280# 281# test "set variable" for type "signed char *" 282# 283test_set "set v_signed_char_pointer=v_signed_char_array" "set variable *(v_signed_char_pointer)='h'" "set variable *(v_signed_char_pointer+1)='i'" "print v_signed_char_array" ".*.\[0-9\]* =.*\"hi\"" "print *(v_signed_char_pointer+1)" ".*.\[0-9\]* = 105 \'i\'" "set variable signed char pointer=\"hi\" (string)" 284# 285# test "set variable" for type "unsigned char *" 286# 287test_set "set v_unsigned_char_pointer=v_unsigned_char_array" "set variable *(v_unsigned_char_pointer)='h'" "set variable *(v_unsigned_char_pointer+1)='i'" "print v_unsigned_char_array" ".*.\[0-9\]* =.*\"hi\"" "print *(v_unsigned_char_pointer+1)" ".*.\[0-9\]* = 105 \'i\'" "set variable unsigned char pointer=\"hi\" (string)" 288# 289# test "set variable" for type "short *" 290# 291test_set "set v_short_pointer=v_short_array" "set variable *(v_short_pointer)=123" "set variable *(v_short_pointer+1)=-456" "print v_short_array" ".*.\[0-9\]* =.*\\{123,.*-456\\}" "print *(v_short_pointer+1)" ".*.\[0-9\]* = -456" "set variable short pointer" 292# 293# test "set variable" for type "signed short *" 294# 295gdb_test_no_output "set v_signed_short_pointer=v_signed_short_array" 296gdb_test_no_output "set variable *(v_signed_short_pointer)=123" 297gdb_test_no_output "set variable *(v_signed_short_pointer+1)=-456" 298gdb_test "print v_signed_short_array" ".\[0-9\]* =.*\\{123,.*-456\\}" \ 299 "set variable signed short pointer" 300gdb_test "print *(v_signed_short_pointer+1)" ".\[0-9\]*.*=.*-456" 301# 302# test "set variable" for type "unsigned short *" 303# 304gdb_test_no_output "set v_unsigned_short_pointer=v_unsigned_short_array" 305gdb_test_no_output "set variable *(v_unsigned_short_pointer)=123" 306gdb_test_no_output "set variable *(v_unsigned_short_pointer+1)=-456" 307gdb_test "print v_unsigned_short_array" ".\[0-9\]* =.*\\{123,.*65080\\}" \ 308 "set variable unsigned short pointer" 309gdb_test "print *(v_unsigned_short_pointer+1)" ".\[0-9\]* = 65080" 310# 311# test "set variable" for type "int *" 312# 313test_set "set v_int_pointer=v_int_array" "set variable *(v_int_pointer)=123" "set variable *(v_int_pointer+1)=-456" "print v_int_array" ".*.\[0-9\]* =.*\\{123,.*-456\\}" "print *(v_int_pointer+1)" ".*.\[0-9\]* = -456" "set variable int pointer" 314# 315# test "set variable" for type "signed int *" 316# 317test_set "set v_signed_int_pointer=v_signed_int_array" "set variable *(v_signed_int_pointer)=123" "set variable *(v_signed_int_pointer+1)=-456" "print v_signed_int_array" ".*.\[0-9\]* =.*\\{123,.*-456\\}" "print *(v_signed_int_pointer+1)" ".*.\[0-9\]* = -456" "set variable signed int pointer" 318# 319# test "set variable" for type "unsigned int *" 320# 321test_set "set v_unsigned_int_pointer=v_unsigned_int_array" "set variable *(v_unsigned_int_pointer)=123" "set variable *(v_unsigned_int_pointer+1)=-456" "print v_unsigned_int_array" ".*.\[0-9\]* =.*\\{123,.*(4294966840|65080)\\}" "set variable unsigned int pointer" 322test_set "" "print *(v_unsigned_int_pointer+1)" ".*.\[0-9\]* = (4294966840|65080)" "print variable unsigned int pointer+1" 323# 324# test "set variable" for type "long *" 325# 326test_set "set v_long_pointer=v_long_array" "set variable *(v_long_pointer)=123" "set variable *(v_long_pointer+1)=-456" "print v_long_array" ".*.\[0-9\]* =.*\\{123,.*-456\\}" "print *(v_long_pointer+1)" ".*.\[0-9\]* = -456" "set variable long pointer" 327# 328# test "set variable" for type "signed long *" 329# 330test_set "set v_signed_long_pointer=v_signed_long_array" "set variable *(v_signed_long_pointer)=123" "set variable *(v_signed_long_pointer+1)=-456" "print v_signed_long_array" ".*.\[0-9\]* =.*\\{123,.*-456\\}" "print *(v_signed_long_pointer+1)" ".*.\[0-9\]* = -456" "set variable signed long pointer" 331# 332# test "set variable" for type "unsigned long *" 333# 334test_set "set v_unsigned_long_pointer=v_unsigned_long_array" "set variable *(v_unsigned_long_pointer)=123" "set variable *(v_unsigned_long_pointer+1)=-456" "print v_unsigned_long_array" ".*.\[0-9\]* =.*\\{123,.*$ulong_minus_456\\}" "print *(v_unsigned_long_pointer+1)" ".*.\[0-9\]* = $ulong_minus_456" "set variable unsigned long pointer" 335# 336# test "set variable" for type "float *" 337# 338test_set "set v_float_pointer=v_float_array" "set variable *(v_float_pointer)=123.0" "set variable *(v_float_pointer+1)=-456.0" "print v_float_array" ".*.\[0-9\]* =.*\\{123,.*-456\\}" "print *(v_float_pointer+1)" ".*.\[0-9\]* = -456" "set variable float pointer" 339# 340# test "set variable" for type "double *" 341# 342test_set "set v_double_pointer=v_double_array" "set variable *(v_double_pointer)=123.0" "set variable *(v_double_pointer+1)=-456.0" "print v_double_array" ".*.\[0-9\]* =.*\\{123,.*-456\\}" "print *(v_double_pointer+1)" ".*.\[0-9\]* = -456" "set variable double pointer" 343# 344# test "set variable" for struct members 345# 346test_set "set variable v_struct1.v_char_member='h'" "print v_struct1.v_char_member" ".*.\[0-9\]* = 104 \'h\'" "set variable structure char member" 347test_set "set variable v_struct1.v_short_member=1" "print v_struct1.v_short_member" ".*.\[0-9\]* = 1" "set variable structure short member" 348test_set "set variable v_struct1.v_int_member=2" "print v_struct1.v_int_member" ".*.\[0-9\]* = 2" "set variable structure int member" 349test_set "set variable v_struct1.v_long_member=3" "print v_struct1.v_long_member" ".*.\[0-9\]* = 3" "set variable structure long member" 350test_set "set variable v_struct1.v_float_member=4.0" "print v_struct1.v_float_member" ".*.\[0-9\]* = 4" "set variable structure float member" 351test_set "set variable v_struct1.v_double_member=5.0" "print v_struct1.v_double_member" ".*.\[0-9\]* = 5" "set variable structure double member" 352 353gdb_test "print v_struct1" \ 354 ".*.\[0-9\]* = \{.*v_char_member = 104 \'h\',.*v_short_member = 1,\ 355.*v_int_member = 2,.*\ 356v_long_member = 3,.*v_float_member = 4,.*v_double_member = 5.*\}" \ 357 "set print structure #1" 358 359# Some believe that the following should be an error. GCC extensions for 360# structure constants require the type of the structure to be specified, as in 361# v_struct1 = (struct t_struct) {32, 33, 34, 35, 36, 37} 362# The argument is that GDB should do the same if it wants to provide this 363# feature, i.e., require the cast. 364# We decided that we don't want the debugger to be as picky as a 365# compiler and make us type complex casts. 366 367# We need to up this because this can be really slow on some boards. 368# (malloc() is called as part of the test). 369set prev_timeout $timeout 370set timeout 60 371 372# Change the values 373test_set "set variable v_struct1 = {32, 33, 34, 35, 36, 37}" \ 374 "print v_struct1" \ 375 ".*.\[0-9\]* = \\{.*v_char_member = 32 \' \',.*v_short_member = 33,\ 376.*v_int_member = 34,.*\ 377v_long_member = 35,.*v_float_member = 36,.*v_double_member = 37.*\\}" \ 378 "set print structure #2" 379 380# Change them back 381test_set "set variable v_struct1 = {'h', 1, 2, 3, 4.0, 5.0}" \ 382 "print v_struct1" \ 383 ".*.\[0-9\]* = \\{.*v_char_member = 104 \'h\',.*v_short_member = 1,\ 384.*v_int_member = 2,.*\ 385v_long_member = 3,.*v_float_member = 4,.*v_double_member = 5.*\\}" \ 386 "set print structure #3" 387 388# 389# test "set variable" for nested struct 390# 391test_set "set variable v_struct3 = {1, {'h', 1, 2, 3, 4.0, 5.0}, 37}" \ 392 "print v_struct3" \ 393 ".*.\[0-9\]* = \\{.*v_long_member = 1,.*t = \\{.*v_char_member = 104 \'h\',.*v_short_member = 1,.*v_int_member = 2,.*v_long_member = 3,.*v_float_member = 4,.*v_double_member = 5.*\\},.*v_char_member = 37 \'%\'\\}" \ 394 "set print structure #4" 395 396set timeout $prev_timeout 397 398# Test printing of enumeration bitfields. 399# GNU C supports them, some other compilers don't. 400 401if {$gcc_compiled} then { 402 gdb_test "print sef.field=sm1" ".*.\[0-9\]* = sm1" 403 gdb_test "print sef.field" ".*.\[0-9\]* = sm1" "print sef.field (sm1)" 404 gdb_test "print sef.field=s1" ".*.\[0-9\]* = s1" 405 gdb_test "print sef.field" ".*.\[0-9\]* = s1" "print sef.field (s1)" 406 gdb_test "print uef.field=u2" ".*.\[0-9\]* = u2" 407 gdb_test "print uef.field" ".*.\[0-9\]* = u2" "print uef.field (u2)" 408 gdb_test "print uef.field=u1" ".*.\[0-9\]* = u1" 409 gdb_test "print uef.field" ".*.\[0-9\]* = u1" "print uef.field (u1)" 410 411 # Test for truncation when assigning invalid values to bitfields. 412 gdb_test "print sef.field=7" \ 413 ".*warning: Value does not fit in 2 bits.*\[0-9\]* = sm1" 414 gdb_test "print uef.field=6" \ 415 ".*warning: Value does not fit in 2 bits.*\[0-9\]* = u2" 416} 417