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Unified Diff: gdb/ada-typeprint.c

Issue 124383005: GDB 7.6.50 (Closed) Base URL: http://git.chromium.org/native_client/nacl-gdb.git@upstream
Patch Set: Created 6 years, 11 months ago
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Index: gdb/ada-typeprint.c
diff --git a/gdb/ada-typeprint.c b/gdb/ada-typeprint.c
index 40f30585f68fc18c6125416c38f49abe059d5b69..0c3d3140c07e0ab49e7573b8cfb47f3a5150596a 100644
--- a/gdb/ada-typeprint.c
+++ b/gdb/ada-typeprint.c
@@ -1,6 +1,5 @@
/* Support for printing Ada types for GDB, the GNU debugger.
- Copyright (C) 1986, 1988-1989, 1991, 1997-2004, 2007-2012 Free
- Software Foundation, Inc.
+ Copyright (C) 1986-2013 Free Software Foundation, Inc.
This file is part of GDB.
@@ -35,17 +34,20 @@
#include "ada-lang.h"
#include <ctype.h>
-#include "gdb_string.h"
+#include <string.h>
#include <errno.h>
static int print_selected_record_field_types (struct type *, struct type *,
int, int,
- struct ui_file *, int, int);
+ struct ui_file *, int, int,
+ const struct type_print_options *);
static int print_record_field_types (struct type *, struct type *,
- struct ui_file *, int, int);
+ struct ui_file *, int, int,
+ const struct type_print_options *);
-static void print_array_type (struct type *, struct ui_file *, int, int);
+static void print_array_type (struct type *, struct ui_file *, int, int,
+ const struct type_print_options *);
static int print_choices (struct type *, int, struct ui_file *,
struct type *);
@@ -324,7 +326,7 @@ print_fixed_point_type (struct type *type, struct ui_file *stream)
static void
print_array_type (struct type *type, struct ui_file *stream, int show,
- int level)
+ int level, const struct type_print_options *flags)
{
int bitsize;
int n_indices;
@@ -392,7 +394,7 @@ print_array_type (struct type *type, struct ui_file *stream, int show,
fprintf_filtered (stream, ") of ");
wrap_here ("");
ada_print_type (ada_array_element_type (type, n_indices), "", stream,
- show == 0 ? 0 : show - 1, level + 1);
+ show == 0 ? 0 : show - 1, level + 1, flags);
if (bitsize > 0)
fprintf_filtered (stream, " <packed: %d-bit elements>", bitsize);
}
@@ -488,7 +490,8 @@ Huh:
static void
print_variant_clauses (struct type *type, int field_num,
struct type *outer_type, struct ui_file *stream,
- int show, int level)
+ int show, int level,
+ const struct type_print_options *flags)
{
int i;
struct type *var_type, *par_type;
@@ -514,13 +517,14 @@ print_variant_clauses (struct type *type, int field_num,
if (print_choices (var_type, i, stream, discr_type))
{
if (print_record_field_types (TYPE_FIELD_TYPE (var_type, i),
- outer_type, stream, show, level + 4)
+ outer_type, stream, show, level + 4,
+ flags)
<= 0)
fprintf_filtered (stream, " null;");
}
else
print_selected_record_field_types (var_type, outer_type, i, i,
- stream, show, level + 4);
+ stream, show, level + 4, flags);
}
}
@@ -534,13 +538,14 @@ print_variant_clauses (struct type *type, int field_num,
static void
print_variant_part (struct type *type, int field_num, struct type *outer_type,
- struct ui_file *stream, int show, int level)
+ struct ui_file *stream, int show, int level,
+ const struct type_print_options *flags)
{
fprintf_filtered (stream, "\n%*scase %s is", level + 4, "",
ada_variant_discrim_name
(TYPE_FIELD_TYPE (type, field_num)));
print_variant_clauses (type, field_num, outer_type, stream, show,
- level + 4);
+ level + 4, flags);
fprintf_filtered (stream, "\n%*send case;", level + 4, "");
}
@@ -556,7 +561,8 @@ print_variant_part (struct type *type, int field_num, struct type *outer_type,
static int
print_selected_record_field_types (struct type *type, struct type *outer_type,
int fld0, int fld1,
- struct ui_file *stream, int show, int level)
+ struct ui_file *stream, int show, int level,
+ const struct type_print_options *flags)
{
int i, flds;
@@ -573,10 +579,10 @@ print_selected_record_field_types (struct type *type, struct type *outer_type,
;
else if (ada_is_wrapper_field (type, i))
flds += print_record_field_types (TYPE_FIELD_TYPE (type, i), type,
- stream, show, level);
+ stream, show, level, flags);
else if (ada_is_variant_part (type, i))
{
- print_variant_part (type, i, outer_type, stream, show, level);
+ print_variant_part (type, i, outer_type, stream, show, level, flags);
flds = 1;
}
else
@@ -585,7 +591,7 @@ print_selected_record_field_types (struct type *type, struct type *outer_type,
fprintf_filtered (stream, "\n%*s", level + 4, "");
ada_print_type (TYPE_FIELD_TYPE (type, i),
TYPE_FIELD_NAME (type, i),
- stream, show - 1, level + 4);
+ stream, show - 1, level + 4, flags);
fprintf_filtered (stream, ";");
}
}
@@ -598,11 +604,12 @@ print_selected_record_field_types (struct type *type, struct type *outer_type,
static int
print_record_field_types (struct type *type, struct type *outer_type,
- struct ui_file *stream, int show, int level)
+ struct ui_file *stream, int show, int level,
+ const struct type_print_options *flags)
{
return print_selected_record_field_types (type, outer_type,
0, TYPE_NFIELDS (type) - 1,
- stream, show, level);
+ stream, show, level, flags);
}
@@ -612,7 +619,7 @@ print_record_field_types (struct type *type, struct type *outer_type,
static void
print_record_type (struct type *type0, struct ui_file *stream, int show,
- int level)
+ int level, const struct type_print_options *flags)
{
struct type *parent_type;
struct type *type;
@@ -648,8 +655,9 @@ print_record_type (struct type *type0, struct ui_file *stream, int show,
flds = 0;
if (parent_type != NULL && ada_type_name (parent_type) == NULL)
flds += print_record_field_types (parent_type, parent_type,
- stream, show, level);
- flds += print_record_field_types (type, type, stream, show, level);
+ stream, show, level, flags);
+ flds += print_record_field_types (type, type, stream, show, level,
+ flags);
if (flds > 0)
fprintf_filtered (stream, "\n%*send record", level, "");
@@ -666,7 +674,8 @@ print_record_type (struct type *type0, struct ui_file *stream, int show,
number of levels of internal structure to show (see ada_print_type). */
static void
print_unchecked_union_type (struct type *type, struct ui_file *stream,
- int show, int level)
+ int show, int level,
+ const struct type_print_options *flags)
{
if (show < 0)
fprintf_filtered (stream, "record (?) is ... end record");
@@ -684,7 +693,7 @@ print_unchecked_union_type (struct type *type, struct ui_file *stream,
level + 12, "");
ada_print_type (TYPE_FIELD_TYPE (type, i),
TYPE_FIELD_NAME (type, i),
- stream, show - 1, level + 12);
+ stream, show - 1, level + 12, flags);
fprintf_filtered (stream, ";");
}
@@ -699,7 +708,8 @@ print_unchecked_union_type (struct type *type, struct ui_file *stream,
for function or procedure NAME if NAME is not null. */
static void
-print_func_type (struct type *type, struct ui_file *stream, const char *name)
+print_func_type (struct type *type, struct ui_file *stream, const char *name,
+ const struct type_print_options *flags)
{
int i, len = TYPE_NFIELDS (type);
@@ -722,7 +732,8 @@ print_func_type (struct type *type, struct ui_file *stream, const char *name)
wrap_here (" ");
}
fprintf_filtered (stream, "a%d: ", i + 1);
- ada_print_type (TYPE_FIELD_TYPE (type, i), "", stream, -1, 0);
+ ada_print_type (TYPE_FIELD_TYPE (type, i), "", stream, -1, 0,
+ flags);
}
fprintf_filtered (stream, ")");
}
@@ -730,7 +741,7 @@ print_func_type (struct type *type, struct ui_file *stream, const char *name)
if (TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_VOID)
{
fprintf_filtered (stream, " return ");
- ada_print_type (TYPE_TARGET_TYPE (type), "", stream, 0, 0);
+ ada_print_type (TYPE_TARGET_TYPE (type), "", stream, 0, 0, flags);
}
}
@@ -750,7 +761,8 @@ print_func_type (struct type *type, struct ui_file *stream, const char *name)
void
ada_print_type (struct type *type0, const char *varstring,
- struct ui_file *stream, int show, int level)
+ struct ui_file *stream, int show, int level,
+ const struct type_print_options *flags)
{
struct type *type = ada_check_typedef (ada_get_base_type (type0));
char *type_name = decoded_type_name (type0);
@@ -780,29 +792,31 @@ ada_print_type (struct type *type0, const char *varstring,
}
if (ada_is_aligner_type (type))
- ada_print_type (ada_aligned_type (type), "", stream, show, level);
+ ada_print_type (ada_aligned_type (type), "", stream, show, level, flags);
else if (ada_is_constrained_packed_array_type (type)
&& TYPE_CODE (type) != TYPE_CODE_PTR)
- print_array_type (type, stream, show, level);
+ print_array_type (type, stream, show, level, flags);
else
switch (TYPE_CODE (type))
{
default:
fprintf_filtered (stream, "<");
- c_print_type (type, "", stream, show, level);
+ c_print_type (type, "", stream, show, level, flags);
fprintf_filtered (stream, ">");
break;
case TYPE_CODE_PTR:
case TYPE_CODE_TYPEDEF:
fprintf_filtered (stream, "access ");
- ada_print_type (TYPE_TARGET_TYPE (type), "", stream, show, level);
+ ada_print_type (TYPE_TARGET_TYPE (type), "", stream, show, level,
+ flags);
break;
case TYPE_CODE_REF:
fprintf_filtered (stream, "<ref> ");
- ada_print_type (TYPE_TARGET_TYPE (type), "", stream, show, level);
+ ada_print_type (TYPE_TARGET_TYPE (type), "", stream, show, level,
+ flags);
break;
case TYPE_CODE_ARRAY:
- print_array_type (type, stream, show, level);
+ print_array_type (type, stream, show, level, flags);
break;
case TYPE_CODE_BOOL:
fprintf_filtered (stream, "(false, true)");
@@ -847,18 +861,18 @@ ada_print_type (struct type *type0, const char *varstring,
break;
case TYPE_CODE_STRUCT:
if (ada_is_array_descriptor_type (type))
- print_array_type (type, stream, show, level);
+ print_array_type (type, stream, show, level, flags);
else if (ada_is_bogus_array_descriptor (type))
fprintf_filtered (stream,
_("array (?) of ? (<mal-formed descriptor>)"));
else
- print_record_type (type, stream, show, level);
+ print_record_type (type, stream, show, level, flags);
break;
case TYPE_CODE_UNION:
- print_unchecked_union_type (type, stream, show, level);
+ print_unchecked_union_type (type, stream, show, level, flags);
break;
case TYPE_CODE_FUNC:
- print_func_type (type, stream, varstring);
+ print_func_type (type, stream, varstring, flags);
break;
}
}
@@ -870,6 +884,6 @@ ada_print_typedef (struct type *type, struct symbol *new_symbol,
struct ui_file *stream)
{
type = ada_check_typedef (type);
- ada_print_type (type, "", stream, 0, 0);
+ ada_print_type (type, "", stream, 0, 0, &type_print_raw_options);
fprintf_filtered (stream, "\n");
}
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