gdb/testsuite/gdb.base/langs.exp

   1 #   Copyright (C) 1997, 1998 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 2 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, write to the Free Software
  15 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  16
  17 # Please email any bugs, comments, and/or additions to this file to:
  18 # bug-gdb@prep.ai.mit.edu
  19
  20 if $tracelevel then {
  21         strace $tracelevel
  22 }
  23
  24 set prms_id 0
  25 set bug_id 0
  26
  27 set testfile langs
  28 set binfile ${objdir}/${subdir}/${testfile}
  29
  30 if [is_remote host] {
  31     remote_download host ${srcdir}/${subdir}/langs1.f
  32     remote_download host ${srcdir}/${subdir}/langs2.cxx
  33 }
  34
  35
  36 if  { [gdb_compile "${srcdir}/${subdir}/langs0.c" "${binfile}0.o" object {debug}] != "" } {
  37      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  38 }
  39
  40 if  { [gdb_compile "${srcdir}/${subdir}/langs1.c" "${binfile}1.o" object {debug}] != "" } {
  41      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  42 }
  43
  44 if  { [gdb_compile "${srcdir}/${subdir}/langs2.c" "${binfile}2.o" object {debug}] != "" } {
  45      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  46 }
  47
  48 if  { [gdb_compile "${binfile}0.o ${binfile}1.o ${binfile}2.o" ${binfile} executable {debug}] != "" } {
  49      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  50 }
  51
  52
  53
  54
  55 # Create and source the file that provides information about the compiler
  56 # used to compile the test case.
  57 if [get_compiler_info ${binfile}] {
  58     return -1;
  59 }
  60
  61 gdb_exit
  62 gdb_start
  63 gdb_reinitialize_dir $srcdir/$subdir
  64 gdb_load $binfile
  65
  66 gdb_test "b langs0" {Function "langs0" not defined\.} \
  67     "break on nonexistent function in langs.exp"
  68
  69 if [runto csub] then {
  70
  71     gdb_test "show language" "currently c\".*" \
  72         "show language at csub in langs.exp"
  73     # On some machines, foo doesn't get demangled because the N_SOL for
  74     # langs2.cxx is seen only after the function stab for foo.  So
  75     # the following regexps are kludged to accept foo__Fi as well as foo,
  76     # even though only the latter is correct.  I haven't tried to xfail it
  77     # because it depends on details of the compiler.
  78
  79     if {!$gcc_compiled} then { setup_xfail "hppa*-*-hpux*" }
  80     gdb_test "bt" "#0.*csub.*#1.*(foo|foo__Fi) \\(.*#2.*cppsub_ .*#3.*fsub.*#4.*langs0__2do \\(.*#5  \[0-9a-fx\]* in main.*" "backtrace in langs.exp"
  81
  82     if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
  83     gdb_test "up" ".* in (foo|foo__Fi) .* at langs2\\.cxx.*return csub \\(.*" \
  84         "up to foo in langs.exp"
  85     gdb_test "show language" "currently c\\+\\+.*" \
  86         "show language at foo in langs.exp"
  87
  88     if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
  89     gdb_test "up" ".* in cppsub_ .* at langs2\\.cxx.*return foo \\(.*" \
  90         "up to cppsub_ in langs.exp"
  91     gdb_test "show language" "currently c\\+\\+.*" \
  92         "show language at cppsub_ in langs.exp"
  93
  94     if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
  95     gdb_test "up" ".* in fsub.* at langs1\\.f.*return \\(cppsub .*" \
  96         "up to fsub in langs.exp"
  97     gdb_test "show language" "currently fortran.*" \
  98         "show language at fsub in langs.exp"
  99
 100     if {!$gcc_compiled} then { setup_xfail "hppa*-*-hpux*" }
 101     gdb_test "up" ".* in langs0__2do .* at .*langs0\\.c.*return fsub.*" \
 102         "up to langs0__2do in langs.exp"
 103     gdb_test "show language" "currently c\".*" \
 104         "show language at langs0__2do in langs.exp"
 105
 106     gdb_test "up" ".* in main .* at .*langs0\\.c.*if \\(langs0__2do \\(.*" \
 107         "up to main in langs.exp"
 108     gdb_test "show language" "currently c\".*" \
 109         "show language at main in langs.exp"
 110
 111     if [target_info exists gdb,noresults] { return }
 112
 113     if [target_info exists use_gdb_stub] {
 114         gdb_breakpoint "exit"
 115         gdb_test "cont" "Breakpoint .*exit.*" "continue to exit in langs.exp"
 116     } else {
 117         gdb_test "cont" "Program exited normally\\..*" \
 118                 "continue to exit in langs.exp"
 119     }
 120 }
 121
 122 return 0