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

   1 # Copyright 2011-2024 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 require dwarf2_support
  19
  20 standard_testfile .c -debug.S
  21
  22 if [is_ilp32_target] {
  23     set ptrbits 32
  24 } else {
  25     set ptrbits 64
  26 }
  27
  28 if { [prepare_for_testing "failed to prepare" ${testfile} \
  29           [list $srcfile $srcfile2] \
  30           [list nodebug additional_flags=-DPTRBITS=$ptrbits]] } {
  31     return -1
  32 }
  33
  34 gdb_test "show case-sensitive" {Case sensitivity in name search is "auto; currently on"\.}
  35
  36 gdb_test "info functions fUnC_lang" \
  37          "All functions matching regular expression \"fUnC_lang\":" \
  38          "regexp case-sensitive on"
  39
  40 gdb_test "set case-sensitive off" {warning: the current case sensitivity setting does not match the language\.}
  41
  42 # The dot-leading symbol is for ppc64 function descriptors.
  43 # Note that info functions gives the FUNC_lang result using the fortran syntax
  44 # as specified in dw-case-insensitive-debug.S DW_AT_language.
  45 gdb_test "info functions fUnC_lang" \
  46          "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)?" \
  47          "regexp case-sensitive off"
  48
  49 gdb_test "p fuNC_lang" { = {foo \(void\)} 0x[0-9a-f]+ <FUNC_lang>}
  50 gdb_test "p fuNC_symtab" { = {<text variable, no debug info>} 0x[0-9a-f]+ <\.?FUNC_symtab>}
  51
  52 if {[gdb_breakpoint "fuNC_lang"] == 1} {
  53     pass "setting breakpoint at fuNC_lang"
  54 }
  55
  56 if {[gdb_breakpoint "fuNC_symtab"] == 1} {
  57     pass "setting breakpoint at fuNC_symtab"
  58 }