#include "ada-lang.h"
#include "gdb_obstack.h"
#include "charset.h"
+#include "typeprint.h"
#include <ctype.h>
/* Maximum number of wchars returned from wchar_iterate. */
{
type = check_typedef (type);
+ if (type_not_associated (type))
+ {
+ val_print_not_associated (stream);
+ return 0;
+ }
+
+ if (type_not_allocated (type))
+ {
+ val_print_not_allocated (stream);
+ return 0;
+ }
+
if (TYPE_CODE (type) != TYPE_CODE_UNION
&& TYPE_CODE (type) != TYPE_CODE_STRUCT
&& TYPE_CODE (type) != TYPE_CODE_ARRAY)
return 0;
}
+ if (type_not_associated (value_type (val)))
+ {
+ val_print_not_associated (stream);
+ return 0;
+ }
+
+ if (type_not_allocated (value_type (val)))
+ {
+ val_print_not_allocated (stream);
+ return 0;
+ }
+
return 1;
}
const struct value_print_options *options)
{
int force_ellipsis = 0; /* Force ellipsis to be printed if nonzero. */
- int errcode; /* Errno returned from bad reads. */
+ int err; /* Non-zero if we got a bad read. */
int found_nul; /* Non-zero if we found the nul char. */
unsigned int fetchlimit; /* Maximum number of chars to print. */
int bytes_read;
fetchlimit = (len == -1 ? options->print_max : min (len,
options->print_max));
- errcode = read_string (addr, len, width, fetchlimit, byte_order,
- &buffer, &bytes_read);
+ err = read_string (addr, len, width, fetchlimit, byte_order,
+ &buffer, &bytes_read);
old_chain = make_cleanup (xfree, buffer);
addr += bytes_read;
&& extract_unsigned_integer (peekbuf, width, byte_order) != 0)
force_ellipsis = 1;
}
- else if ((len >= 0 && errcode != 0) || (len > bytes_read / width))
+ else if ((len >= 0 && err != 0) || (len > bytes_read / width))
{
/* Getting an error when we have a requested length, or fetching less
than the number of characters actually requested, always make us
/* If we get an error before fetching anything, don't print a string.
But if we fetch something and then get an error, print the string
and then the error message. */
- if (errcode == 0 || bytes_read > 0)
+ if (err == 0 || bytes_read > 0)
{
LA_PRINT_STRING (stream, elttype, buffer, bytes_read / width,
encoding, force_ellipsis, options);
}
- if (errcode != 0)
+ if (err != 0)
{
char *str;
- str = memory_error_message (errcode, gdbarch, addr);
+ str = memory_error_message (TARGET_XFER_E_IO, gdbarch, addr);
make_cleanup (xfree, str);
fprintf_filtered (stream, "<error: ");