Copyright (C) 1986, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
- 2009 Free Software Foundation, Inc.
+ 2009, 2010 Free Software Foundation, Inc.
This file is part of GDB.
#include "exceptions.h"
#include "dfp.h"
#include "python/python.h"
+#include "ada-lang.h"
#include <errno.h>
if (!value_check_printable (val, stream))
return 0;
+ if (language->la_language == language_ada)
+ /* The value might have a dynamic type, which would cause trouble
+ below when trying to extract the value contents (since the value
+ size is determined from the type size which is unknown). So
+ get a fixed representation of our value. */
+ val = ada_to_fixed_value (val);
+
return val_print (value_type (val), value_contents_all (val),
value_embedded_offset (val), value_address (val),
stream, recurse, options, language);
}
-/* Print the value VAL in C-ish syntax on stream STREAM according to
- OPTIONS.
- If the object printed is a string pointer, returns
- the number of string bytes printed. */
+/* Print on stream STREAM the value VAL according to OPTIONS. The value
+ is printed using the current_language syntax.
+
+ If the object printed is a string pointer, return the number of string
+ bytes printed. */
int
value_print (struct value *val, struct ui_file *stream,
value_address (val),
stream, 0, options,
current_language);
+
if (r)
return r;
}
val_print_type_code_int (struct type *type, const gdb_byte *valaddr,
struct ui_file *stream)
{
- enum bfd_endian byte_order = gdbarch_byte_order (current_gdbarch);
+ enum bfd_endian byte_order = gdbarch_byte_order (get_type_arch (type));
if (TYPE_LENGTH (type) > sizeof (LONGEST))
{
if (TYPE_UNSIGNED (type)
&& extract_long_unsigned_integer (valaddr, TYPE_LENGTH (type),
- &val))
+ byte_order, &val))
{
print_longest (stream, 'u', 0, val);
}
print_decimal_floating (const gdb_byte *valaddr, struct type *type,
struct ui_file *stream)
{
+ enum bfd_endian byte_order = gdbarch_byte_order (get_type_arch (type));
char decstr[MAX_DECIMAL_STRING];
unsigned len = TYPE_LENGTH (type);
- decimal_to_string (valaddr, len, decstr);
+ decimal_to_string (valaddr, len, byte_order, decstr);
fputs_filtered (decstr, stream);
return;
}
else
{
long low, hi;
+
if (get_array_bounds (type, &low, &hi))
len = hi - low + 1;
else
int
read_string (CORE_ADDR addr, int len, int width, unsigned int fetchlimit,
- gdb_byte **buffer, int *bytes_read)
+ enum bfd_endian byte_order, gdb_byte **buffer, int *bytes_read)
{
int found_nul; /* Non-zero if we found the nul char. */
int errcode; /* Errno returned from bad reads. */
{
unsigned long c;
- c = extract_unsigned_integer (bufptr, width);
+ c = extract_unsigned_integer (bufptr, width, byte_order);
addr += width;
bufptr += width;
if (c == 0)
int bytes_read;
gdb_byte *buffer = NULL; /* Dynamically growable fetch buffer. */
struct cleanup *old_chain = NULL; /* Top of the old cleanup chain. */
+ struct gdbarch *gdbarch = get_type_arch (elttype);
+ enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
int width = TYPE_LENGTH (elttype);
/* First we need to figure out the limit on the number of characters we are
fetchlimit = (len == -1 ? options->print_max : min (len, options->print_max));
- errcode = read_string (addr, len, width, fetchlimit, &buffer, &bytes_read);
+ errcode = read_string (addr, len, width, fetchlimit, byte_order,
+ &buffer, &bytes_read);
old_chain = make_cleanup (xfree, buffer);
addr += bytes_read;
terminated early due to an error or finding a null char when LEN is -1. */
/* Determine found_nul by looking at the last character read. */
- found_nul = extract_unsigned_integer (buffer + bytes_read - width, width) == 0;
-
+ found_nul = extract_unsigned_integer (buffer + bytes_read - width, width,
+ byte_order) == 0;
if (len == -1 && !found_nul)
{
gdb_byte *peekbuf;
peekbuf = (gdb_byte *) alloca (width);
if (target_read_memory (addr, peekbuf, width) == 0
- && extract_unsigned_integer (peekbuf, width) != 0)
+ && extract_unsigned_integer (peekbuf, width, byte_order) != 0)
force_ellipsis = 1;
}
else if ((len >= 0 && errcode != 0) || (len > bytes_read / width))
{
fputs_filtered (" ", stream);
}
- LA_PRINT_STRING (stream, elttype, buffer, bytes_read / width, force_ellipsis, options);
+ LA_PRINT_STRING (stream, elttype, buffer, bytes_read / width,
+ NULL, force_ellipsis, options);
}
if (errcode != 0)
if (errcode == EIO)
{
fprintf_filtered (stream, " <Address ");
- fputs_filtered (paddress (addr), stream);
+ fputs_filtered (paddress (gdbarch, addr), stream);
fprintf_filtered (stream, " out of bounds>");
}
else
{
fprintf_filtered (stream, " <Error reading address ");
- fputs_filtered (paddress (addr), stream);
+ fputs_filtered (paddress (gdbarch, addr), stream);
fprintf_filtered (stream, ": %s>", safe_strerror (errcode));
}
}
void
_initialize_valprint (void)
{
- struct cmd_list_element *c;
-
add_prefix_cmd ("print", no_class, set_print,
_("Generic command for setting how things print."),
&setprintlist, "set print ", 0, &setlist);
projects / binutils-gdb.git / blobdiff