/* Support for printing Modula 2 types for GDB, the GNU debugger.
- Copyright (C) 1986-2013 Free Software Foundation, Inc.
+ Copyright (C) 1986-2020 Free Software Foundation, Inc.
This file is part of GDB.
#include "c-lang.h"
#include "typeprint.h"
#include "cp-abi.h"
-
-#include <string.h>
-#include <errno.h>
+#include "cli/cli-style.h"
static void m2_print_bounds (struct type *type,
struct ui_file *stream, int show, int level,
int show, int level,
const struct type_print_options *flags)
{
- CHECK_TYPEDEF (type);
+ type = check_typedef (type);
QUIT;
wrap_here (" ");
if (type == NULL)
{
- fputs_filtered (_("<type unknown>"), stream);
+ fputs_styled (_("<type unknown>"), metadata_style.style (), stream);
return;
}
m2_print_typedef (struct type *type, struct symbol *new_symbol,
struct ui_file *stream)
{
- CHECK_TYPEDEF (type);
+ type = check_typedef (type);
fprintf_filtered (stream, "TYPE ");
if (!TYPE_NAME (SYMBOL_TYPE (new_symbol))
|| strcmp (TYPE_NAME ((SYMBOL_TYPE (new_symbol))),
- SYMBOL_LINKAGE_NAME (new_symbol)) != 0)
- fprintf_filtered (stream, "%s = ", SYMBOL_PRINT_NAME (new_symbol));
+ new_symbol->linkage_name ()) != 0)
+ fprintf_filtered (stream, "%s = ", new_symbol->print_name ());
else
fprintf_filtered (stream, "<builtin> = ");
type_print (type, "", stream, 0);
- fprintf_filtered (stream, ";\n");
+ fprintf_filtered (stream, ";");
}
/* m2_type_name - if a, type, has a name then print it. */
int level, const struct type_print_options *flags)
{
if (TYPE_HIGH_BOUND (type) == TYPE_LOW_BOUND (type))
- m2_print_type (TYPE_DOMAIN_TYPE (type), "", stream, show, level,
- flags);
+ {
+ /* FIXME: TYPE_TARGET_TYPE used to be TYPE_DOMAIN_TYPE but that was
+ wrong. Not sure if TYPE_TARGET_TYPE is correct though. */
+ m2_print_type (TYPE_TARGET_TYPE (type), "", stream, show, level,
+ flags);
+ }
else
{
struct type *target = TYPE_TARGET_TYPE (type);
m2_print_bounds (TYPE_INDEX_TYPE (type), stream, show, -1, 1);
}
else
- fprintf_filtered (stream, "%d",
- (TYPE_LENGTH (type)
- / TYPE_LENGTH (TYPE_TARGET_TYPE (type))));
+ fputs_filtered (pulongest ((TYPE_LENGTH (type)
+ / TYPE_LENGTH (TYPE_TARGET_TYPE (type)))),
+ stream);
}
fprintf_filtered (stream, "] OF ");
m2_print_type (TYPE_TARGET_TYPE (type), "", stream, show, level, flags);
{
fprintf_filtered (stream, "PROCEDURE ");
m2_type_name (type, stream);
- if (TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_VOID)
+ if (TYPE_TARGET_TYPE (type) == NULL
+ || TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_VOID)
{
int i, len = TYPE_NFIELDS (type);
}
m2_print_type (TYPE_FIELD_TYPE (type, i), "", stream, -1, 0, flags);
}
+ fprintf_filtered (stream, ") : ");
if (TYPE_TARGET_TYPE (type) != NULL)
- {
- fprintf_filtered (stream, " : ");
- m2_print_type (TYPE_TARGET_TYPE (type), "", stream, 0, 0, flags);
- }
+ m2_print_type (TYPE_TARGET_TYPE (type), "", stream, 0, 0, flags);
+ else
+ type_print_unknown_return_type (stream);
}
}
static int
m2_get_discrete_bounds (struct type *type, LONGEST *lowp, LONGEST *highp)
{
- CHECK_TYPEDEF (type);
+ type = check_typedef (type);
switch (TYPE_CODE (type))
{
case TYPE_CODE_CHAR:
if (m2_is_long_set (type))
{
- if (TYPE_TAG_NAME (type) != NULL)
- {
- fputs_filtered (TYPE_TAG_NAME (type), stream);
- if (show == 0)
- return 1;
- }
- else if (TYPE_NAME (type) != NULL)
+ if (TYPE_NAME (type) != NULL)
{
fputs_filtered (TYPE_NAME (type), stream);
if (show == 0)
return 1;
+ fputs_filtered (" = ", stream);
}
- if (TYPE_TAG_NAME (type) != NULL || TYPE_NAME (type) != NULL)
- fputs_filtered (" = ", stream);
-
if (get_long_set_bounds (type, &low, &high))
{
fprintf_filtered(stream, "SET OF ");
int level, const struct type_print_options *flags)
{
/* Print the tag if it exists. */
- if (TYPE_TAG_NAME (type) != NULL)
+ if (TYPE_NAME (type) != NULL)
{
- if (strncmp (TYPE_TAG_NAME (type), "$$", 2) != 0)
+ if (!startswith (TYPE_NAME (type), "$$"))
{
- fputs_filtered (TYPE_TAG_NAME (type), stream);
+ fputs_filtered (TYPE_NAME (type), stream);
if (show > 0)
fprintf_filtered (stream, " = ");
}
if (show < 0)
{
/* If we just printed a tag name, no need to print anything else. */
- if (TYPE_TAG_NAME (type) == NULL)
+ if (TYPE_NAME (type) == NULL)
fprintf_filtered (stream, "(...)");
}
- else if (show > 0 || TYPE_TAG_NAME (type) == NULL)
+ else if (show > 0 || TYPE_NAME (type) == NULL)
{
fprintf_filtered (stream, "(");
len = TYPE_NFIELDS (type);