extern int demangle; /* whether to print C++ syms raw or src-form */
extern void
-cp_print_class_member PARAMS ((char *, struct type *, FILE *, char *));
+cp_print_class_member PARAMS ((char *, struct type *, GDB_FILE *, char *));
-extern int
-cp_is_vtbl_ptr_type PARAMS ((struct type *));
+extern void
+cp_print_class_method PARAMS ((char *, struct type *, GDB_FILE *));
extern void
-cp_print_value_fields PARAMS ((struct type *, char *, FILE *, int, int,
+cp_print_value_fields PARAMS ((struct type *, char *, GDB_FILE *, int, int,
enum val_prettyprint, struct type **));
+extern int
+cp_is_vtbl_ptr_type PARAMS ((struct type *));
+
extern int
cp_is_vtbl_member PARAMS ((struct type *));
/* BEGIN-FIXME: Hooks into c-typeprint.c */
extern void
-c_type_print_varspec_prefix PARAMS ((struct type *, FILE *, int, int));
+c_type_print_varspec_prefix PARAMS ((struct type *, GDB_FILE *, int, int));
extern void
cp_type_print_method_args PARAMS ((struct type **, char *, char *, int,
- FILE *));
+ GDB_FILE *));
/* END-FIXME */
struct type *type;
char *valaddr;
CORE_ADDR address;
- FILE *stream;
+ GDB_FILE *stream;
int format;
int deref_ref;
int recurse;
enum val_prettyprint pretty;
{
- register unsigned int i;
+ register unsigned int i = 0; /* Number of characters printed */
unsigned len;
struct type *elttype;
unsigned eltlen;
LONGEST val;
- unsigned char c;
+ CORE_ADDR addr;
switch (TYPE_CODE (type))
{
{
print_spaces_filtered (2 + 2 * recurse, stream);
}
- fprintf_filtered (stream, "{");
/* For an array of chars, print with string syntax. */
if (eltlen == 1 && TYPE_CODE (elttype) == TYPE_CODE_INT
- && (format == 0 || format == 's') )
+ && (format == 0 || format == 's'))
{
LA_PRINT_STRING (stream, valaddr, len, 0);
+ i = len;
}
else
{
+ fprintf_filtered (stream, "{");
/* If this is a virtual function table, print the 0th
entry specially, and the rest of the members normally. */
if (cp_is_vtbl_ptr_type (elttype))
}
val_print_array_elements (type, valaddr, address, stream,
format, deref_ref, recurse, pretty, i);
+ fprintf_filtered (stream, "}");
}
- fprintf_filtered (stream, "}");
break;
}
/* Array of unspecified length: treat like pointer to first elt. */
- valaddr = (char *) &address;
+ addr = address;
+ goto print_unpacked_pointer;
case TYPE_CODE_PTR:
if (format && format != 's')
}
if (TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_METHOD)
{
- struct type *domain = TYPE_DOMAIN_TYPE (TYPE_TARGET_TYPE (type));
- struct fn_field *f;
- int j, len2;
- char *kind = "";
- CORE_ADDR addr;
-
- addr = unpack_pointer (lookup_pointer_type (builtin_type_void),
- valaddr);
- if (METHOD_PTR_IS_VIRTUAL(addr))
- {
- int 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
- {
- struct symbol *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);
- break;
- }
- fprintf_filtered (stream, "(");
- type_print (type, "", stream, -1);
- fprintf_filtered (stream, ") %d", (int) addr >> 3);
+ cp_print_class_method (valaddr, type, stream);
}
else if (TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_MEMBER)
{
}
else
{
- CORE_ADDR addr = unpack_pointer (type, valaddr);
+ addr = unpack_pointer (type, valaddr);
+ print_unpacked_pointer:
elttype = TYPE_TARGET_TYPE (type);
if (TYPE_CODE (elttype) == TYPE_CODE_FUNC)
if (addressprint && format != 's')
{
- fprintf_filtered (stream, "0x%x", addr);
+ fprintf_filtered (stream, "0x%lx", (unsigned long)addr);
}
/* For a pointer to char or unsigned char, also print the string
pointed to, unless pointer is null. */
- i = 0; /* Number of characters printed. */
- if (TYPE_LENGTH (elttype) == 1 &&
- TYPE_CODE (elttype) == TYPE_CODE_INT &&
- (format == 0 || format == 's') &&
- addr != 0 &&
- /* If print_max is UINT_MAX, the alloca below will fail.
- In that case don't try to print the string. */
- print_max < UINT_MAX)
+ if (TYPE_LENGTH (elttype) == 1
+ && TYPE_CODE (elttype) == TYPE_CODE_INT
+ && (format == 0 || format == 's')
+ && addr != 0)
{
- int first_addr_err = 0;
- int errcode = 0;
-
- /* Get first character. */
- errcode = target_read_memory (addr, (char *)&c, 1);
- if (errcode != 0)
- {
- /* First address out of bounds. */
- first_addr_err = 1;
- }
- else
- {
- /* A real string. */
- char *string = (char *) alloca (print_max);
-
- /* If the loop ends by us hitting print_max characters,
- we need to have elipses at the end. */
- int force_ellipses = 1;
-
- /* This loop always fetches print_max characters, even
- though LA_PRINT_STRING might want to print more or fewer
- (with repeated characters). This is so that
- we don't spend forever fetching if we print
- a long string consisting of the same character
- repeated. Also so we can do it all in one memory
- operation, which is faster. However, this will be
- slower if print_max is set high, e.g. if you set
- print_max to 1000, not only will it take a long
- time to fetch short strings, but if you are near
- the end of the address space, it might not work. */
- QUIT;
- errcode = target_read_memory (addr, string, print_max);
- if (errcode != 0)
- {
- /* Try reading just one character. If that succeeds,
- assume we hit the end of the address space, but
- the initial part of the string is probably safe. */
- char x[1];
- errcode = target_read_memory (addr, x, 1);
- }
- if (errcode != 0)
- force_ellipses = 0;
- else
- for (i = 0; i < print_max; i++)
- if (string[i] == '\0')
- {
- force_ellipses = 0;
- break;
- }
- QUIT;
-
- if (addressprint)
- {
- fputs_filtered (" ", stream);
- }
- LA_PRINT_STRING (stream, string, i, force_ellipses);
- }
-
- if (errcode != 0)
- {
- if (errcode == EIO)
- {
- fprintf_filtered (stream,
- (" <Address 0x%x out of bounds>" +
- first_addr_err),
- addr + i);
- }
- else
- {
- error ("Error reading memory address 0x%x: %s.",
- addr + i, safe_strerror (errcode));
- }
- }
-
- fflush (stream);
+ i = val_print_string (addr, 0, stream);
}
else if (cp_is_vtbl_member(type))
{
fputs_filtered (SYMBOL_SOURCE_NAME (msymbol), stream);
fputs_filtered (">", stream);
}
- if (vtblprint)
+ if (vt_address && vtblprint)
{
value vt_val;
-
- vt_val = value_at (TYPE_TARGET_TYPE (type), vt_address);
+ struct symbol *wsym = (struct symbol *)NULL;
+ struct type *wtype;
+ struct symtab *s;
+ struct block *block = (struct block *)NULL;
+ int is_this_fld;
+
+ if (msymbol != NULL)
+ wsym = lookup_symbol (SYMBOL_NAME(msymbol), block,
+ VAR_NAMESPACE, &is_this_fld, &s);
+
+ if (wsym)
+ {
+ wtype = SYMBOL_TYPE(wsym);
+ }
+ else
+ {
+ wtype = TYPE_TARGET_TYPE(type);
+ }
+ vt_val = value_at (wtype, vt_address);
val_print (VALUE_TYPE (vt_val), VALUE_CONTENTS (vt_val),
VALUE_ADDRESS (vt_val), stream, format,
deref_ref, recurse + 1, pretty);
break;
}
len = TYPE_NFIELDS (type);
- val = unpack_long (builtin_type_int, valaddr);
+ val = unpack_long (type, valaddr);
for (i = 0; i < len; i++)
{
QUIT;
}
else
{
-#ifdef LONG_LONG
- fprintf_filtered (stream, "%lld", val);
-#else
- fprintf_filtered (stream, "%ld", val);
-#endif
+ print_longest (stream, 'd', 0, val);
}
break;
print_address_demangle (address, stream, demangle);
break;
+ case TYPE_CODE_BOOL:
+ /* Do something at least vaguely reasonable, for example if the
+ language is set wrong. */
+
case TYPE_CODE_INT:
format = format ? format : output_format;
if (format)
default:
error ("Invalid C/C++ type code %d in symbol table.", TYPE_CODE (type));
}
- fflush (stream);
+ gdb_flush (stream);
return (0);
}
projects / binutils.git / blobdiff