projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 7a9eb4c4 PB |
1 | /* Support for printing Java values for GDB, the GNU debugger. |
| 2 | Copyright 1997 Free Software Foundation, Inc. | |
| 3 | ||
| 4 | This file is part of GDB. | |
| 5 | ||
| 6 | This program is free software; you can redistribute it and/or modify | |
| 7 | it under the terms of the GNU General Public License as published by | |
| 8 | the Free Software Foundation; either version 2 of the License, or | |
| 9 | (at your option) any later version. | |
| 10 | ||
| 11 | This program is distributed in the hope that it will be useful, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | GNU General Public License for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU General Public License | |
| 17 | along with this program; if not, write to the Free Software | |
| 18 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
| 19 | ||
| 20 | #include "defs.h" | |
| 21 | #include "symtab.h" | |
| 22 | #include "gdbtypes.h" | |
| 23 | #include "expression.h" | |
| 24 | #include "value.h" | |
| 25 | #include "demangle.h" | |
| 26 | #include "valprint.h" | |
| 27 | #include "language.h" | |
| 28 | #include "java-lang.h" | |
| 29 | ||
| 30 | int | |
| 31 | java_value_print (val, stream, format, pretty) | |
| 32 | value_ptr val; | |
| 33 | GDB_FILE *stream; | |
| 34 | int format; | |
| 35 | enum val_prettyprint pretty; | |
| 36 | { | |
| 37 | struct type *type = VALUE_TYPE (val); | |
| 38 | if (TYPE_CODE (type) == TYPE_CODE_PTR) | |
| 39 | { | |
| 40 | fprintf_filtered (stream, "("); | |
| 41 | type_print (TYPE_TARGET_TYPE (type), "", stream, -1); | |
| 42 | fprintf_filtered (stream, ") "); | |
| 43 | } | |
| 44 | return (val_print (VALUE_TYPE (val), VALUE_CONTENTS (val), | |
| 45 | VALUE_ADDRESS (val) + VALUE_OFFSET (val), | |
| 46 | stream, format, 1, 0, pretty)); | |
| 47 | } | |
| 48 | ||
| 49 | int | |
| 50 | java_val_print (type, valaddr, address, stream, format, deref_ref, recurse, | |
| 51 | pretty) | |
| 52 | struct type *type; | |
| 53 | char *valaddr; | |
| 54 | CORE_ADDR address; | |
| 55 | GDB_FILE *stream; | |
| 56 | int format; | |
| 57 | int deref_ref; | |
| 58 | int recurse; | |
| 59 | enum val_prettyprint pretty; | |
| 60 | { | |
| 61 | if (is_object_type (type)) | |
| 62 | { | |
| 63 | CORE_ADDR obj_addr = unpack_pointer (type, valaddr); | |
| 64 | if (obj_addr != 0) | |
| 65 | { | |
| 66 | value_ptr obj_val | |
| 67 | = value_at (TYPE_TARGET_TYPE (type), obj_addr, NULL); | |
| 68 | type = type_from_class (java_class_from_object (obj_val)); | |
| 69 | type = lookup_pointer_type (type); | |
| 70 | } | |
| 71 | } | |
| 72 | return c_val_print (type, valaddr, address, stream, format, | |
| 73 | deref_ref, recurse, pretty); | |
| 74 | } |