| // OBSOLETE /* Support for printing Chill types for GDB, the GNU debugger. |
| // OBSOLETE Copyright 1986, 1988, 1989, 1991, 1992, 1993, 1994, 1995, 2000 |
| // OBSOLETE Free Software Foundation, Inc. |
| // OBSOLETE |
| // OBSOLETE This file is part of GDB. |
| // OBSOLETE |
| // OBSOLETE This program is free software; you can redistribute it and/or modify |
| // OBSOLETE it under the terms of the GNU General Public License as published by |
| // OBSOLETE the Free Software Foundation; either version 2 of the License, or |
| // OBSOLETE (at your option) any later version. |
| // OBSOLETE |
| // OBSOLETE This program is distributed in the hope that it will be useful, |
| // OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // OBSOLETE GNU General Public License for more details. |
| // OBSOLETE |
| // OBSOLETE You should have received a copy of the GNU General Public License |
| // OBSOLETE along with this program; if not, write to the Free Software |
| // OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, |
| // OBSOLETE Boston, MA 02111-1307, USA. */ |
| // OBSOLETE |
| // OBSOLETE #include "defs.h" |
| // OBSOLETE #include "gdb_obstack.h" |
| // OBSOLETE #include "bfd.h" /* Binary File Description */ |
| // OBSOLETE #include "symtab.h" |
| // OBSOLETE #include "gdbtypes.h" |
| // OBSOLETE #include "expression.h" |
| // OBSOLETE #include "value.h" |
| // OBSOLETE #include "gdbcore.h" |
| // OBSOLETE #include "target.h" |
| // OBSOLETE #include "language.h" |
| // OBSOLETE #include "ch-lang.h" |
| // OBSOLETE #include "typeprint.h" |
| // OBSOLETE |
| // OBSOLETE #include "gdb_string.h" |
| // OBSOLETE #include <errno.h> |
| // OBSOLETE |
| // OBSOLETE static void chill_type_print_base (struct type *, struct ui_file *, int, int); |
| // OBSOLETE |
| // OBSOLETE void |
| // OBSOLETE chill_print_type (struct type *type, char *varstring, struct ui_file *stream, |
| // OBSOLETE int show, int level) |
| // OBSOLETE { |
| // OBSOLETE if (varstring != NULL && *varstring != '\0') |
| // OBSOLETE { |
| // OBSOLETE fputs_filtered (varstring, stream); |
| // OBSOLETE fputs_filtered (" ", stream); |
| // OBSOLETE } |
| // OBSOLETE chill_type_print_base (type, stream, show, level); |
| // OBSOLETE } |
| // OBSOLETE |
| // OBSOLETE /* Print the name of the type (or the ultimate pointer target, |
| // OBSOLETE function value or array element). |
| // OBSOLETE |
| // OBSOLETE SHOW nonzero means don't print this type as just its name; |
| // OBSOLETE show its real definition even if it has a name. |
| // OBSOLETE SHOW zero means print just typename or tag if there is one |
| // OBSOLETE SHOW negative means abbreviate structure elements. |
| // OBSOLETE SHOW is decremented for printing of structure elements. |
| // OBSOLETE |
| // OBSOLETE LEVEL is the depth to indent by. |
| // OBSOLETE We increase it for some recursive calls. */ |
| // OBSOLETE |
| // OBSOLETE static void |
| // OBSOLETE chill_type_print_base (struct type *type, struct ui_file *stream, int show, |
| // OBSOLETE int level) |
| // OBSOLETE { |
| // OBSOLETE register int len; |
| // OBSOLETE register int i; |
| // OBSOLETE struct type *index_type; |
| // OBSOLETE struct type *range_type; |
| // OBSOLETE LONGEST low_bound; |
| // OBSOLETE LONGEST high_bound; |
| // OBSOLETE |
| // OBSOLETE QUIT; |
| // OBSOLETE |
| // OBSOLETE wrap_here (" "); |
| // OBSOLETE if (type == NULL) |
| // OBSOLETE { |
| // OBSOLETE fputs_filtered ("<type unknown>", stream); |
| // OBSOLETE return; |
| // OBSOLETE } |
| // OBSOLETE |
| // OBSOLETE /* When SHOW is zero or less, and there is a valid type name, then always |
| // OBSOLETE just print the type name directly from the type. */ |
| // OBSOLETE |
| // OBSOLETE if ((show <= 0) && (TYPE_NAME (type) != NULL)) |
| // OBSOLETE { |
| // OBSOLETE fputs_filtered (TYPE_NAME (type), stream); |
| // OBSOLETE return; |
| // OBSOLETE } |
| // OBSOLETE |
| // OBSOLETE if (TYPE_CODE (type) != TYPE_CODE_TYPEDEF) |
| // OBSOLETE CHECK_TYPEDEF (type); |
| // OBSOLETE |
| // OBSOLETE switch (TYPE_CODE (type)) |
| // OBSOLETE { |
| // OBSOLETE case TYPE_CODE_TYPEDEF: |
| // OBSOLETE chill_type_print_base (TYPE_TARGET_TYPE (type), stream, 0, level); |
| // OBSOLETE break; |
| // OBSOLETE case TYPE_CODE_PTR: |
| // OBSOLETE if (TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_VOID) |
| // OBSOLETE { |
| // OBSOLETE fprintf_filtered (stream, |
| // OBSOLETE TYPE_NAME (type) ? TYPE_NAME (type) : "PTR"); |
| // OBSOLETE break; |
| // OBSOLETE } |
| // OBSOLETE fprintf_filtered (stream, "REF "); |
| // OBSOLETE chill_type_print_base (TYPE_TARGET_TYPE (type), stream, 0, level); |
| // OBSOLETE break; |
| // OBSOLETE |
| // OBSOLETE case TYPE_CODE_BOOL: |
| // OBSOLETE /* FIXME: we should probably just print the TYPE_NAME, in case |
| // OBSOLETE anyone ever fixes the compiler to give us the real names |
| // OBSOLETE in the presence of the chill equivalent of typedef (assuming |
| // OBSOLETE there is one). */ |
| // OBSOLETE fprintf_filtered (stream, |
| // OBSOLETE TYPE_NAME (type) ? TYPE_NAME (type) : "BOOL"); |
| // OBSOLETE break; |
| // OBSOLETE |
| // OBSOLETE case TYPE_CODE_ARRAY: |
| // OBSOLETE fputs_filtered ("ARRAY (", stream); |
| // OBSOLETE range_type = TYPE_FIELD_TYPE (type, 0); |
| // OBSOLETE if (TYPE_CODE (range_type) != TYPE_CODE_RANGE) |
| // OBSOLETE chill_print_type (range_type, "", stream, 0, level); |
| // OBSOLETE else |
| // OBSOLETE { |
| // OBSOLETE index_type = TYPE_TARGET_TYPE (range_type); |
| // OBSOLETE low_bound = TYPE_FIELD_BITPOS (range_type, 0); |
| // OBSOLETE high_bound = TYPE_FIELD_BITPOS (range_type, 1); |
| // OBSOLETE print_type_scalar (index_type, low_bound, stream); |
| // OBSOLETE fputs_filtered (":", stream); |
| // OBSOLETE print_type_scalar (index_type, high_bound, stream); |
| // OBSOLETE } |
| // OBSOLETE fputs_filtered (") ", stream); |
| // OBSOLETE chill_print_type (TYPE_TARGET_TYPE (type), "", stream, 0, level); |
| // OBSOLETE break; |
| // OBSOLETE |
| // OBSOLETE case TYPE_CODE_BITSTRING: |
| // OBSOLETE fprintf_filtered (stream, "BOOLS (%d)", |
| // OBSOLETE TYPE_FIELD_BITPOS (TYPE_FIELD_TYPE (type, 0), 1) + 1); |
| // OBSOLETE break; |
| // OBSOLETE |
| // OBSOLETE case TYPE_CODE_SET: |
| // OBSOLETE fputs_filtered ("POWERSET ", stream); |
| // OBSOLETE chill_print_type (TYPE_INDEX_TYPE (type), "", stream, |
| // OBSOLETE show - 1, level); |
| // OBSOLETE break; |
| // OBSOLETE |
| // OBSOLETE case TYPE_CODE_STRING: |
| // OBSOLETE range_type = TYPE_FIELD_TYPE (type, 0); |
| // OBSOLETE index_type = TYPE_TARGET_TYPE (range_type); |
| // OBSOLETE high_bound = TYPE_FIELD_BITPOS (range_type, 1); |
| // OBSOLETE fputs_filtered ("CHARS (", stream); |
| // OBSOLETE print_type_scalar (index_type, high_bound + 1, stream); |
| // OBSOLETE fputs_filtered (")", stream); |
| // OBSOLETE break; |
| // OBSOLETE |
| // OBSOLETE case TYPE_CODE_MEMBER: |
| // OBSOLETE fprintf_filtered (stream, "MEMBER "); |
| // OBSOLETE chill_type_print_base (TYPE_TARGET_TYPE (type), stream, 0, level); |
| // OBSOLETE break; |
| // OBSOLETE case TYPE_CODE_REF: |
| // OBSOLETE fprintf_filtered (stream, "/*LOC*/ "); |
| // OBSOLETE chill_type_print_base (TYPE_TARGET_TYPE (type), stream, show, level); |
| // OBSOLETE break; |
| // OBSOLETE case TYPE_CODE_FUNC: |
| // OBSOLETE fprintf_filtered (stream, "PROC ("); |
| // OBSOLETE len = TYPE_NFIELDS (type); |
| // OBSOLETE for (i = 0; i < len; i++) |
| // OBSOLETE { |
| // OBSOLETE struct type *param_type = TYPE_FIELD_TYPE (type, i); |
| // OBSOLETE if (i > 0) |
| // OBSOLETE { |
| // OBSOLETE fputs_filtered (", ", stream); |
| // OBSOLETE wrap_here (" "); |
| // OBSOLETE } |
| // OBSOLETE if (TYPE_CODE (param_type) == TYPE_CODE_REF) |
| // OBSOLETE { |
| // OBSOLETE chill_type_print_base (TYPE_TARGET_TYPE (param_type), |
| // OBSOLETE stream, 0, level); |
| // OBSOLETE fputs_filtered (" LOC", stream); |
| // OBSOLETE } |
| // OBSOLETE else |
| // OBSOLETE chill_type_print_base (param_type, stream, show, level); |
| // OBSOLETE } |
| // OBSOLETE fprintf_filtered (stream, ")"); |
| // OBSOLETE if (TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_VOID) |
| // OBSOLETE { |
| // OBSOLETE fputs_filtered (" RETURNS (", stream); |
| // OBSOLETE chill_type_print_base (TYPE_TARGET_TYPE (type), stream, 0, level); |
| // OBSOLETE fputs_filtered (")", stream); |
| // OBSOLETE } |
| // OBSOLETE break; |
| // OBSOLETE |
| // OBSOLETE case TYPE_CODE_STRUCT: |
| // OBSOLETE if (chill_varying_type (type)) |
| // OBSOLETE { |
| // OBSOLETE chill_type_print_base (TYPE_FIELD_TYPE (type, 1), |
| // OBSOLETE stream, 0, level); |
| // OBSOLETE fputs_filtered (" VARYING", stream); |
| // OBSOLETE } |
| // OBSOLETE else |
| // OBSOLETE { |
| // OBSOLETE fprintf_filtered (stream, "STRUCT "); |
| // OBSOLETE |
| // OBSOLETE fprintf_filtered (stream, "(\n"); |
| // OBSOLETE if ((TYPE_NFIELDS (type) == 0) && (TYPE_NFN_FIELDS (type) == 0)) |
| // OBSOLETE { |
| // OBSOLETE if (TYPE_STUB (type)) |
| // OBSOLETE { |
| // OBSOLETE fprintfi_filtered (level + 4, stream, "<incomplete type>\n"); |
| // OBSOLETE } |
| // OBSOLETE else |
| // OBSOLETE { |
| // OBSOLETE fprintfi_filtered (level + 4, stream, "<no data fields>\n"); |
| // OBSOLETE } |
| // OBSOLETE } |
| // OBSOLETE else |
| // OBSOLETE { |
| // OBSOLETE len = TYPE_NFIELDS (type); |
| // OBSOLETE for (i = TYPE_N_BASECLASSES (type); i < len; i++) |
| // OBSOLETE { |
| // OBSOLETE struct type *field_type = TYPE_FIELD_TYPE (type, i); |
| // OBSOLETE QUIT; |
| // OBSOLETE print_spaces_filtered (level + 4, stream); |
| // OBSOLETE if (TYPE_CODE (field_type) == TYPE_CODE_UNION) |
| // OBSOLETE { |
| // OBSOLETE int j; /* variant number */ |
| // OBSOLETE fputs_filtered ("CASE OF\n", stream); |
| // OBSOLETE for (j = 0; j < TYPE_NFIELDS (field_type); j++) |
| // OBSOLETE { |
| // OBSOLETE int k; /* variant field index */ |
| // OBSOLETE struct type *variant_type |
| // OBSOLETE = TYPE_FIELD_TYPE (field_type, j); |
| // OBSOLETE int var_len = TYPE_NFIELDS (variant_type); |
| // OBSOLETE print_spaces_filtered (level + 4, stream); |
| // OBSOLETE if (strcmp (TYPE_FIELD_NAME (field_type, j), |
| // OBSOLETE "else") == 0) |
| // OBSOLETE fputs_filtered ("ELSE\n", stream); |
| // OBSOLETE else |
| // OBSOLETE fputs_filtered (":\n", stream); |
| // OBSOLETE if (TYPE_CODE (variant_type) != TYPE_CODE_STRUCT) |
| // OBSOLETE error ("variant record confusion"); |
| // OBSOLETE for (k = 0; k < var_len; k++) |
| // OBSOLETE { |
| // OBSOLETE print_spaces_filtered (level + 8, stream); |
| // OBSOLETE chill_print_type (TYPE_FIELD_TYPE (variant_type, k), |
| // OBSOLETE TYPE_FIELD_NAME (variant_type, k), |
| // OBSOLETE stream, show - 1, level + 8); |
| // OBSOLETE if (k < (var_len - 1)) |
| // OBSOLETE fputs_filtered (",", stream); |
| // OBSOLETE fputs_filtered ("\n", stream); |
| // OBSOLETE } |
| // OBSOLETE } |
| // OBSOLETE print_spaces_filtered (level + 4, stream); |
| // OBSOLETE fputs_filtered ("ESAC", stream); |
| // OBSOLETE } |
| // OBSOLETE else |
| // OBSOLETE chill_print_type (field_type, |
| // OBSOLETE TYPE_FIELD_NAME (type, i), |
| // OBSOLETE stream, show - 1, level + 4); |
| // OBSOLETE if (i < (len - 1)) |
| // OBSOLETE { |
| // OBSOLETE fputs_filtered (",", stream); |
| // OBSOLETE } |
| // OBSOLETE fputs_filtered ("\n", stream); |
| // OBSOLETE } |
| // OBSOLETE } |
| // OBSOLETE fprintfi_filtered (level, stream, ")"); |
| // OBSOLETE } |
| // OBSOLETE break; |
| // OBSOLETE |
| // OBSOLETE case TYPE_CODE_RANGE: |
| // OBSOLETE { |
| // OBSOLETE struct type *target = TYPE_TARGET_TYPE (type); |
| // OBSOLETE if (target && TYPE_NAME (target)) |
| // OBSOLETE fputs_filtered (TYPE_NAME (target), stream); |
| // OBSOLETE else |
| // OBSOLETE fputs_filtered ("RANGE", stream); |
| // OBSOLETE if (target == NULL) |
| // OBSOLETE target = builtin_type_long; |
| // OBSOLETE fputs_filtered (" (", stream); |
| // OBSOLETE print_type_scalar (target, TYPE_LOW_BOUND (type), stream); |
| // OBSOLETE fputs_filtered (":", stream); |
| // OBSOLETE print_type_scalar (target, TYPE_HIGH_BOUND (type), stream); |
| // OBSOLETE fputs_filtered (")", stream); |
| // OBSOLETE } |
| // OBSOLETE break; |
| // OBSOLETE |
| // OBSOLETE case TYPE_CODE_ENUM: |
| // OBSOLETE { |
| // OBSOLETE register int lastval = 0; |
| // OBSOLETE fprintf_filtered (stream, "SET ("); |
| // OBSOLETE len = TYPE_NFIELDS (type); |
| // OBSOLETE for (i = 0; i < len; i++) |
| // OBSOLETE { |
| // OBSOLETE QUIT; |
| // OBSOLETE if (i) |
| // OBSOLETE fprintf_filtered (stream, ", "); |
| // OBSOLETE wrap_here (" "); |
| // OBSOLETE fputs_filtered (TYPE_FIELD_NAME (type, i), stream); |
| // OBSOLETE if (lastval != TYPE_FIELD_BITPOS (type, i)) |
| // OBSOLETE { |
| // OBSOLETE fprintf_filtered (stream, " = %d", TYPE_FIELD_BITPOS (type, i)); |
| // OBSOLETE lastval = TYPE_FIELD_BITPOS (type, i); |
| // OBSOLETE } |
| // OBSOLETE lastval++; |
| // OBSOLETE } |
| // OBSOLETE fprintf_filtered (stream, ")"); |
| // OBSOLETE } |
| // OBSOLETE break; |
| // OBSOLETE |
| // OBSOLETE case TYPE_CODE_VOID: |
| // OBSOLETE case TYPE_CODE_UNDEF: |
| // OBSOLETE case TYPE_CODE_ERROR: |
| // OBSOLETE case TYPE_CODE_UNION: |
| // OBSOLETE case TYPE_CODE_METHOD: |
| // OBSOLETE error ("missing language support in chill_type_print_base"); |
| // OBSOLETE break; |
| // OBSOLETE |
| // OBSOLETE default: |
| // OBSOLETE |
| // OBSOLETE /* Handle types not explicitly handled by the other cases, |
| // OBSOLETE such as fundamental types. For these, just print whatever |
| // OBSOLETE the type name is, as recorded in the type itself. If there |
| // OBSOLETE is no type name, then complain. */ |
| // OBSOLETE |
| // OBSOLETE if (TYPE_NAME (type) != NULL) |
| // OBSOLETE { |
| // OBSOLETE fputs_filtered (TYPE_NAME (type), stream); |
| // OBSOLETE } |
| // OBSOLETE else |
| // OBSOLETE { |
| // OBSOLETE error ("Unrecognized type code (%d) in symbol table.", |
| // OBSOLETE TYPE_CODE (type)); |
| // OBSOLETE } |
| // OBSOLETE break; |
| // OBSOLETE } |
| // OBSOLETE } |