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* c-valprint.c (cp_print_class_member): Add extern decl.

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* c-valprint.c (c_val_print):  Extract code for printing methods
	and move it to cp_print_class_method in cp-valprint.c.
	* c-valprint.c (c_val_print):  Extract code to print strings and
	move it to val_print_string in valprint.c.
	* cp-valprint.c (cp_print_class_method):  New function using
	code extracted from c_val_print.
	* valprint.c (val_print_string):  New function using code
	extracted from c_val_print.
	* value.h (val_print_string):  Add prototype.
	**** start-sanitize-chill ****
	* ch-exp.y (CHARACTER_STRING_LITERAL):  Set correct token type.
	* ch-exp.y (literal):  Add action for CHARACTER_STRING_LITERAL.
	* ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
	CHECKBUF, growbuf_by_size):  New variables, macros, and support
	functions for implementing a dynamically expandable temp buffer.
	* ch-exp.y (match_string_literal):  New lexer function.
	* ch-exp.y (match_bitstring_literal):  Dynamic buffer code
	removed and replaced with new CHECKBUF macro.
	* ch-exp.y (yylex):  Call match_string_literal when appropriate.
	* ch-valprint.c (ch_val_print):  Add code for TYPE_CODE_PTR.
	**** end-sanitize-chill ****
This commit is contained in:
Fred Fish
1993-01-14 05:10:12 +00:00
parent 31883f012e
commit c7da3ed3cd
7 changed files with 389 additions and 198 deletions
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90
gdb/cp-valprint.c
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@@ -60,6 +60,96 @@ c_val_print PARAMS ((struct type *, char *, CORE_ADDR, FILE *, int, int, int,
/* END-FIXME */
void
cp_print_class_method (valaddr, type, stream)
char *valaddr;
struct type *type;
FILE *stream;
{
struct type *domain;
struct fn_field *f;
int j;
int len2;
int offset;
char *kind = "";
CORE_ADDR addr;
struct symbol *sym;
unsigned len;
unsigned int i;
domain = TYPE_DOMAIN_TYPE (TYPE_TARGET_TYPE (type));
addr = unpack_pointer (lookup_pointer_type (builtin_type_void), valaddr);
if (METHOD_PTR_IS_VIRTUAL (addr))
{
offset = METHOD_PTR_TO_VOFFSET (addr);
len = TYPE_NFN_FIELDS (domain);
for (i = 0; i < len; i++)
{
f = TYPE_FN_FIELDLIST1 (domain, i);
len2 = TYPE_FN_FIELDLIST_LENGTH (domain, i);
for (j = 0; j < len2; j++)
{
QUIT;
if (TYPE_FN_FIELD_VOFFSET (f, j) == offset)
{
kind = "virtual ";
goto common;
}
}
}
}
else
{
sym = find_pc_function (addr);
if (sym == 0)
{
error ("invalid pointer to member function");
}
len = TYPE_NFN_FIELDS (domain);
for (i = 0; i < len; i++)
{
f = TYPE_FN_FIELDLIST1 (domain, i);
len2 = TYPE_FN_FIELDLIST_LENGTH (domain, i);
for (j = 0; j < len2; j++)
{
QUIT;
if (STREQ (SYMBOL_NAME (sym), TYPE_FN_FIELD_PHYSNAME (f, j)))
{
goto common;
}
}
}
}
common:
if (i < len)
{
fprintf_filtered (stream, "&");
c_type_print_varspec_prefix (TYPE_FN_FIELD_TYPE (f, j), stream, 0, 0);
fprintf (stream, kind);
if (TYPE_FN_FIELD_PHYSNAME (f, j)[0] == '_'
&& TYPE_FN_FIELD_PHYSNAME (f, j)[1] == CPLUS_MARKER)
{
cp_type_print_method_args (TYPE_FN_FIELD_ARGS (f, j) + 1, "~",
TYPE_FN_FIELDLIST_NAME (domain, i),
0, stream);
}
else
{
cp_type_print_method_args (TYPE_FN_FIELD_ARGS (f, j), "",
TYPE_FN_FIELDLIST_NAME (domain, i),
0, stream);
}
}
else
{
fprintf_filtered (stream, "(");
type_print (type, "", stream, -1);
fprintf_filtered (stream, ") %d", (int) addr >> 3);
}
}
/* Return truth value for assertion that TYPE is of the type
"pointer to virtual function". */