1# Copyright 2000, 2004, 2006, 2007 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# Please email any bugs, comments, and/or additions to this file to: 17# bug-gdb@prep.ai.mit.edu 18 19# This file was written by Anthony Green. (green@redhat.com) 20# 21 22if $tracelevel then { 23 strace $tracelevel 24} 25 26load_lib "java.exp" 27 28set testfile "jmisc" 29set srcfile ${srcdir}/$subdir/${testfile}.java 30set binfile ${objdir}/${subdir}/${testfile} 31if { [compile_java_from_source ${srcfile} ${binfile} "-g"] != "" } { 32 untested "Couldn't compile ${srcfile}" 33 return -1 34} 35 36# Set the current language to java. This counts as a test. If it 37# fails, then we skip the other tests. 38 39proc set_lang_java {} { 40 global gdb_prompt 41 global binfile objdir subdir 42 43 verbose "loading file '$binfile'" 44 gdb_load $binfile 45 46 send_gdb "set language java\n" 47 gdb_expect { 48 -re ".*$gdb_prompt $" {} 49 timeout { fail "set language java (timeout)" ; return 0 } 50 } 51 52 return [gdb_test "show language" ".* source language is \"java\".*" \ 53 "set language to \"java\""] 54} 55 56set prms_id 0 57set bug_id 0 58 59# Start with a fresh gdb. 60 61gdb_exit 62gdb_start 63gdb_reinitialize_dir $srcdir/$subdir 64 65gdb_test "set print sevenbit-strings" ".*" 66 67if ![set_lang_java] then { 68 # Ref PR gdb:java/1565. Don't use the simpler "break jmisc.main". 69 # As of 2004-02-24 it wasn't working and is being tested separatly. 70 # Before GCJ 4.1 (approximately) the demangled name did not include 71 # a method signature; after that point it does include a trailing 72 # signature. 73 runto_main 74 set function "${testfile}.main(java.lang.String\[\])" 75 gdb_breakpoint "\'$function\'" { allow-pending } 76 gdb_breakpoint "\'${function}void\'" { allow-pending } 77 gdb_continue_to_breakpoint $function 78 79 send_gdb "ptype jmisc\n" 80 gdb_expect { 81 -re "type = class jmisc extends java.lang.Object \{\[\r\n\ \t]+void main\\(java\.lang\.String\\\[]\\);\[\r\n\ \t]+jmisc\\(\\);\[\r\n\ \t]+\}\[\r\n\ \t]+$gdb_prompt $" 82 { pass "ptype jmisc" } 83 -re "type = class jmisc extends java.lang.Object \{\[\r\n\ \t]+void main\\(java\.lang\.String\\\[]\\)void;\[\r\n\ \t]+jmisc\\(\\);\[\r\n\ \t]+\}\[\r\n\ \t]+$gdb_prompt $" { 84 # Just because GCC includes the signature doesn't mean we 85 # should print it here. We already show the return type. 86 kfail "ptype jmisc" gdb/2215 87 } 88 -re ".*$gdb_prompt $" { fail "ptype jmisc" } 89 timeout { fail "ptype jmisc (timeout)" ; return } 90 } 91 92 send_gdb "p args\n" 93 gdb_expect { 94 -re "\\\$1 = java\.lang\.String\\\[]@\[a-f0-9]+\[\r\n\ \t]+$gdb_prompt $" { pass "p args" } 95 -re ".*$gdb_prompt $" { fail "p args" } 96 timeout { fail "p args (timeout)" ; return } 97 } 98 99 send_gdb "p *args\n" 100 gdb_expect { 101 -re "\\\$2 = \{length: 0\}\[\r\n\ \t]+$gdb_prompt $" { pass "p *args" } 102 -re "\\\$2 = cannot find java.lang.Object.*$gdb_prompt $" { 103 # Sometimes GCC 4.x does not emit the necessary information 104 # about java.lang.Object. 105 kfail "p *args" gdb/2214 106 } 107 -re ".*$gdb_prompt $" { fail "p *args" } 108 timeout { fail "p *args (timeout)" ; return } 109 } 110 111 # The idea of running to 'exit' is that 'exit' is in a different 112 # objfile from the rest of the program (provided that program is 113 # linked normally with a shared libc). That causes gdb to examine 114 # fresh objfiles. There is nothing important about 'exit' 115 # semantics; it could be any symbol that is in a shared library. 116 # -- chastain 2003-08-06 117 118 if [gdb_breakpoint exit] { 119 pass "break exit" 120 } 121 gdb_test_multiple "continue" "continue to exit" { 122 -re ".*Breakpoint $decimal, .*exit.*$gdb_prompt $" { 123 pass "continue to exit" 124 } 125 -re ".*internal-error: sect_index_text not initialized.*\\(y or n\\) " { 126 # gdb choked on the "anonymous objfile" (probably). 127 kfail "gdb/1322" "continue to exit" 128 # get back to the gdb prompt 129 gdb_test_multiple "no" "internal sync 1" { 130 -re ".*\\(y or n\\) " { 131 gdb_test_multiple "no" "internal sync 2" { 132 -re ".*$gdb_prompt $" { ; } 133 } 134 } 135 } 136 } 137 } 138} 139