gdb/testsuite/gdb.dwarf2/dw2-case-insensitive.exp

   1 # Copyright 2011-2019 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 3 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, see <http://www.gnu.org/licenses/>.
  15 load_lib dwarf.exp
  16
  17 # This test can only be run on targets which support DWARF-2 and use gas.
  18 if {![dwarf2_support]} {
  19     return 0
  20 }
  21
  22 standard_testfile .c dw2-case-insensitive-debug.S
  23
  24 if [is_ilp32_target] {
  25     set ptrbits 32
  26 } else {
  27     set ptrbits 64
  28 }
  29
  30 if { [prepare_for_testing "failed to prepare" ${testfile} \
  31           [list $srcfile $srcfile2] \
  32           [list nodebug additional_flags=-DPTRBITS=$ptrbits]] } {
  33     return -1
  34 }
  35
  36 gdb_test "show case-sensitive" {Case sensitivity in name search is "auto; currently on"\.}
  37
  38 gdb_test "info functions fUnC_lang" \
  39          "All functions matching regular expression \"fUnC_lang\":" \
  40          "regexp case-sensitive on"
  41
  42 gdb_test "set case-sensitive off" {warning: the current case sensitivity setting does not match the language\.}
  43
  44 # The dot-leading symbol is for ppc64 function descriptors.
  45 # Note that info functions gives the FUNC_lang result using the fortran syntax
  46 # as specified in dw-case-insensitive-debug.S DW_AT_language.
  47 gdb_test "info functions fUnC_lang" \
  48          "All functions matching regular expression \"fUnC_lang\":\[\r\n\]+File file1.txt:\r\n\tfoo FUNC_lang\\(void\\);(\r\n\r\nNon-debugging symbols:\r\n0x\[0-9a-f\]+ +\\.FUNC_lang)?" \
  49          "regexp case-sensitive off"
  50
  51 gdb_test "p fuNC_lang" { = {foo \(void\)} 0x[0-9a-f]+ <FUNC_lang>}
  52 gdb_test "p fuNC_symtab" { = {<text variable, no debug info>} 0x[0-9a-f]+ <\.?FUNC_symtab>}
  53
  54 if {[gdb_breakpoint "fuNC_lang"] == 1} {
  55     pass "setting breakpoint at fuNC_lang"
  56 }
  57
  58 if {[gdb_breakpoint "fuNC_symtab"] == 1} {
  59     pass "setting breakpoint at fuNC_symtab"
  60 }