gdb/testsuite/gdb.base/gdb1555.exp

   1 # Copyright 2004-2013 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
  16 # Test stepping into and continuing on from a function in
  17 # a shared library (PR gdb/1555, was PR shlib/1280, shlib/1237).
  18 # Tested on ppc-yellowdog-linux (Yellow Dog Linux 3.0 3.2.2-2a)
  19
  20 if {[skip_shlib_tests]} {
  21     return 0
  22 }
  23
  24 set testfile gdb1555-main
  25 set libfile gdb1555
  26 set srcfile ${testfile}.c
  27 set binfile ${objdir}/${subdir}/${testfile}
  28
  29 set libsrc "${srcdir}/${subdir}/${libfile}.c"
  30 set libobj "${objdir}/${subdir}/${libfile}.so"
  31 set execsrc "${srcdir}/${subdir}/${srcfile}"
  32
  33 remote_exec build "rm -f ${binfile}"
  34
  35 # get the value of gcc_compiled
  36 if [get_compiler_info] {
  37     return -1
  38 }
  39
  40 if { [gdb_compile_shlib $libsrc $libobj {debug}] != ""
  41      || [gdb_compile $execsrc ${binfile} executable \
  42              [list debug shlib=${libobj}]] != "" } {
  43     return -1
  44 }
  45
  46 gdb_exit
  47 gdb_start
  48 gdb_reinitialize_dir $srcdir/$subdir
  49 gdb_load ${binfile}
  50 gdb_load_shlibs $libobj
  51
  52 if ![runto_main] then {
  53     fail "Can't run to main"
  54     return 0
  55 }
  56
  57 # PR/1555 (was shlib 1280)
  58 set name "Step into shared lib function"
  59 gdb_test_multiple "s" $name \
  60 {
  61     -re "hithere2 \\(\\) at.*${libfile}.c:\[0-9\]+\r\n\[0-9\]+.*a = 21;.*$gdb_prompt $"  {
  62         pass $name
  63     }
  64     -re "0x\[0-9a-f\]+ in .* \\(\\) from /lib/ld.so.1.*$gdb_prompt $" {
  65         kfail "gdb/1555" $name
  66     }
  67 }
  68
  69 # PR/1555 (was shlib 1237)
  70 set name "Next while in a shared lib function"
  71 gdb_test_multiple "n" $name \
  72 {
  73     -re "\[0-9\]+.*return a;.*$gdb_prompt $" {
  74         pass $name
  75     }
  76     -re "Single stepping until exit from function .*, \r\nwhich has no line number information.\r\n\r\n$inferior_exited_re normally.*$gdb_prompt $" {
  77         kfail "gdb/1555" $name
  78     }
  79 }
  80