gdb/testsuite/gdb.base/info-fun.exp

   1 # Copyright 2012-2013 Free Software Foundation, Inc.
   2 # This program is free software; you can redistribute it and/or modify
   3 # it under the terms of the GNU General Public License as published by
   4 # the Free Software Foundation; either version 3 of the License, or
   5 # (at your option) any later version.
   6 #
   7 # This program is distributed in the hope that it will be useful,
   8 # but WITHOUT ANY WARRANTY; without even the implied warranty of
   9 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10 # GNU General Public License for more details.
  11 #
  12 # You should have received a copy of the GNU General Public License
  13 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  14
  15 if { [skip_shlib_tests] || [is_remote target] } {
  16     return 0
  17 }
  18
  19 # Library file.
  20 set libname "info-fun-solib"
  21 set srcfile_lib ${srcdir}/${subdir}/${libname}.c
  22 set binfile_lib ${objdir}/${subdir}/${libname}.so
  23 set lib_flags {}
  24 # Binary file.
  25 set testfile "info-fun"
  26 set srcfile ${srcdir}/${subdir}/${testfile}.c
  27 set executable ${testfile}
  28 set binfile ${objdir}/${subdir}/${executable}
  29 set bin_flags [list debug shlib=${binfile_lib}]
  30
  31 if [get_compiler_info] {
  32     return -1
  33 }
  34
  35 # SEP must be last for the possible `unsupported' error path.
  36 foreach libsepdebug {NO IN SEP} { with_test_prefix "$libsepdebug" {
  37
  38     set sep_lib_flags $lib_flags
  39     if {$libsepdebug != "NO"} {
  40         lappend sep_lib_flags {debug}
  41     }
  42     if { [gdb_compile_shlib ${srcfile_lib} ${binfile_lib} $sep_lib_flags] != ""
  43          || [gdb_compile ${srcfile} ${binfile} executable $bin_flags] != "" } {
  44       untested "Could not compile $binfile_lib or $binfile."
  45       return -1
  46     }
  47
  48     if {$libsepdebug == "SEP"} {
  49         if {[gdb_gnu_strip_debug $binfile_lib] != 0} {
  50             unsupported "Could not split debug of $binfile_lib."
  51             return
  52         } else {
  53             pass "split solib"
  54         }
  55     }
  56
  57     clean_restart $executable
  58
  59     if ![runto_main] then {
  60       fail "Can't run to main"
  61       return 0
  62     }
  63
  64     set match_str {All functions matching regular expression "foo":[\r\n]*}
  65     if { "$libsepdebug" != "NO"  } {
  66         append match_str {File .*/info-fun-solib[.]c:[\r\n]*}
  67         append match_str {int foo\(void\);[\r\n]*}
  68     }
  69     append match_str {Non-debugging symbols:[\r\n]*}
  70     # Note: Targets like {m68k,ppc64,s390x}-linux also have, e.g.,
  71     # 00000011.plt_call.foo+0 (m68k).
  72     set plt_foo_match "($hex \[^\r\n\]*plt\[^\r\n\]*foo\[^\r\n\]*\[\r\n\]*)?"
  73     append match_str $plt_foo_match
  74     # This text we want to match precisely.
  75     append match_str "$hex *foo(@plt)?\[\r\n\]*"
  76     # Watch for again to not have to worry about the order of appearance.
  77     append match_str $plt_foo_match
  78     if { "$libsepdebug" == "NO"  } {
  79         # Note: The ".?" is for targets like m68k-linux that have ".foo" here.
  80         append match_str "$hex *.?foo\[\r\n\]*"
  81     }
  82
  83     gdb_test "info fun foo" "$match_str"
  84 }}