void pascal_object_print_value_fields (struct type *type, const gdb_byte *valaddr, int offset, CORE_ADDR address, struct ui_file *stream, int recurse, const struct value *val, const struct value_print_options *options, struct type **dont_print_vb, int dont_print_statmem) { int i, len, n_baseclasses; char *last_dont_print = (char *) obstack_next_free (&dont_print_statmem_obstack); type = check_typedef (type); fprintf_filtered (stream, "{"); len = TYPE_NFIELDS (type); n_baseclasses = TYPE_N_BASECLASSES (type); /* Print out baseclasses such that we don't print duplicates of virtual baseclasses. */ if (n_baseclasses > 0) pascal_object_print_value (type, valaddr, offset, address, stream, recurse + 1, val, options, dont_print_vb); if (!len && n_baseclasses == 1) fprintf_filtered (stream, "<No data fields>"); else { struct obstack tmp_obstack = dont_print_statmem_obstack; int fields_seen = 0; if (dont_print_statmem == 0) { /* If we're at top level, carve out a completely fresh chunk of the obstack and use that until this particular invocation returns. */ obstack_finish (&dont_print_statmem_obstack); } for (i = n_baseclasses; i < len; i++) { /* If requested, skip printing of static fields. */ if (!options->pascal_static_field_print && field_is_static (&TYPE_FIELD (type, i))) continue; if (fields_seen) fprintf_filtered (stream, ", "); else if (n_baseclasses > 0) { if (options->prettyformat) { fprintf_filtered (stream, "\n"); print_spaces_filtered (2 + 2 * recurse, stream); fputs_filtered ("members of ", stream); fputs_filtered (type_name_no_tag (type), stream); fputs_filtered (": ", stream); } } fields_seen = 1; if (options->prettyformat) { fprintf_filtered (stream, "\n"); print_spaces_filtered (2 + 2 * recurse, stream); } else { wrap_here (n_spaces (2 + 2 * recurse)); } annotate_field_begin (TYPE_FIELD_TYPE (type, i)); if (field_is_static (&TYPE_FIELD (type, i))) fputs_filtered ("static ", stream); fprintf_symbol_filtered (stream, TYPE_FIELD_NAME (type, i), language_cplus, DMGL_PARAMS | DMGL_ANSI); annotate_field_name_end (); fputs_filtered (" = ", stream); annotate_field_value (); if (!field_is_static (&TYPE_FIELD (type, i)) && TYPE_FIELD_PACKED (type, i)) { struct value *v; /* Bitfields require special handling, especially due to byte order problems. */ if (TYPE_FIELD_IGNORE (type, i)) { fputs_filtered ("<optimized out or zero length>", stream); } else if (value_bits_synthetic_pointer (val, TYPE_FIELD_BITPOS (type, i), TYPE_FIELD_BITSIZE (type, i))) { fputs_filtered (_("<synthetic pointer>"), stream); } else { struct value_print_options opts = *options; v = value_field_bitfield (type, i, valaddr, offset, val); opts.deref_ref = 0; common_val_print (v, stream, recurse + 1, &opts, current_language); } } else { if (TYPE_FIELD_IGNORE (type, i)) { fputs_filtered ("<optimized out or zero length>", stream); } else if (field_is_static (&TYPE_FIELD (type, i))) { /* struct value *v = value_static_field (type, i); v4.17 specific. */ struct value *v; v = value_field_bitfield (type, i, valaddr, offset, val); if (v == NULL) val_print_optimized_out (NULL, stream); else pascal_object_print_static_field (v, stream, recurse + 1, options); } else { struct value_print_options opts = *options; opts.deref_ref = 0; /* val_print (TYPE_FIELD_TYPE (type, i), valaddr + TYPE_FIELD_BITPOS (type, i) / 8, address + TYPE_FIELD_BITPOS (type, i) / 8, 0, stream, format, 0, recurse + 1, pretty); */ val_print (TYPE_FIELD_TYPE (type, i), valaddr, offset + TYPE_FIELD_BITPOS (type, i) / 8, address, stream, recurse + 1, val, &opts, current_language); } } annotate_field_end (); } if (dont_print_statmem == 0) { /* Free the space used to deal with the printing of the members from top level. */ obstack_free (&dont_print_statmem_obstack, last_dont_print); dont_print_statmem_obstack = tmp_obstack; } if (options->prettyformat) { fprintf_filtered (stream, "\n"); print_spaces_filtered (2 * recurse, stream); } } fprintf_filtered (stream, "}"); }
void pascal_object_print_value_fields (struct type *type, const gdb_byte *valaddr, CORE_ADDR address, struct ui_file *stream, int format, int recurse, enum val_prettyprint pretty, struct type **dont_print_vb, int dont_print_statmem) { int i, len, n_baseclasses; char *last_dont_print = obstack_next_free (&dont_print_statmem_obstack); CHECK_TYPEDEF (type); fprintf_filtered (stream, "{"); len = TYPE_NFIELDS (type); n_baseclasses = TYPE_N_BASECLASSES (type); /* Print out baseclasses such that we don't print duplicates of virtual baseclasses. */ if (n_baseclasses > 0) pascal_object_print_value (type, valaddr, address, stream, format, recurse + 1, pretty, dont_print_vb); if (!len && n_baseclasses == 1) fprintf_filtered (stream, "<No data fields>"); else { struct obstack tmp_obstack = dont_print_statmem_obstack; int fields_seen = 0; if (dont_print_statmem == 0) { /* If we're at top level, carve out a completely fresh chunk of the obstack and use that until this particular invocation returns. */ obstack_finish (&dont_print_statmem_obstack); } for (i = n_baseclasses; i < len; i++) { /* If requested, skip printing of static fields. */ if (!pascal_static_field_print && TYPE_FIELD_STATIC (type, i)) continue; if (fields_seen) fprintf_filtered (stream, ", "); else if (n_baseclasses > 0) { if (pretty) { fprintf_filtered (stream, "\n"); print_spaces_filtered (2 + 2 * recurse, stream); fputs_filtered ("members of ", stream); fputs_filtered (type_name_no_tag (type), stream); fputs_filtered (": ", stream); } } fields_seen = 1; if (pretty) { fprintf_filtered (stream, "\n"); print_spaces_filtered (2 + 2 * recurse, stream); } else { wrap_here (n_spaces (2 + 2 * recurse)); } if (inspect_it) { if (TYPE_CODE (TYPE_FIELD_TYPE (type, i)) == TYPE_CODE_PTR) fputs_filtered ("\"( ptr \"", stream); else fputs_filtered ("\"( nodef \"", stream); if (TYPE_FIELD_STATIC (type, i)) fputs_filtered ("static ", stream); fprintf_symbol_filtered (stream, TYPE_FIELD_NAME (type, i), language_cplus, DMGL_PARAMS | DMGL_ANSI); fputs_filtered ("\" \"", stream); fprintf_symbol_filtered (stream, TYPE_FIELD_NAME (type, i), language_cplus, DMGL_PARAMS | DMGL_ANSI); fputs_filtered ("\") \"", stream); } else { annotate_field_begin (TYPE_FIELD_TYPE (type, i)); if (TYPE_FIELD_STATIC (type, i)) fputs_filtered ("static ", stream); fprintf_symbol_filtered (stream, TYPE_FIELD_NAME (type, i), language_cplus, DMGL_PARAMS | DMGL_ANSI); annotate_field_name_end (); fputs_filtered (" = ", stream); annotate_field_value (); } if (!TYPE_FIELD_STATIC (type, i) && TYPE_FIELD_PACKED (type, i)) { struct value *v; /* Bitfields require special handling, especially due to byte order problems. */ if (TYPE_FIELD_IGNORE (type, i)) { fputs_filtered ("<optimized out or zero length>", stream); } else { v = value_from_longest (TYPE_FIELD_TYPE (type, i), unpack_field_as_long (type, valaddr, i)); common_val_print (v, stream, format, 0, recurse + 1, pretty); } } else { if (TYPE_FIELD_IGNORE (type, i)) { fputs_filtered ("<optimized out or zero length>", stream); } else if (TYPE_FIELD_STATIC (type, i)) { /* struct value *v = value_static_field (type, i); v4.17 specific */ struct value *v; v = value_from_longest (TYPE_FIELD_TYPE (type, i), unpack_field_as_long (type, valaddr, i)); if (v == NULL) fputs_filtered ("<optimized out>", stream); else pascal_object_print_static_field (v, stream, format, recurse + 1, pretty); } else { /* val_print (TYPE_FIELD_TYPE (type, i), valaddr + TYPE_FIELD_BITPOS (type, i) / 8, address + TYPE_FIELD_BITPOS (type, i) / 8, 0, stream, format, 0, recurse + 1, pretty); */ val_print (TYPE_FIELD_TYPE (type, i), valaddr, TYPE_FIELD_BITPOS (type, i) / 8, address + TYPE_FIELD_BITPOS (type, i) / 8, stream, format, 0, recurse + 1, pretty); } } annotate_field_end (); } if (dont_print_statmem == 0) { /* Free the space used to deal with the printing of the members from top level. */ obstack_free (&dont_print_statmem_obstack, last_dont_print); dont_print_statmem_obstack = tmp_obstack; } if (pretty) { fprintf_filtered (stream, "\n"); print_spaces_filtered (2 * recurse, stream); } } fprintf_filtered (stream, "}"); }