/* Modula 2 language support routines for GDB, the GNU debugger.
- Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 2000, 2002, 2003,
- 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 2000, 2002, 2003, 2004,
+ 2005, 2007 Free Software Foundation, Inc.
This file is part of GDB.
name "<?type?>". When all the dust settles from the type
reconstruction work, this should probably become an error. */
type = init_type (TYPE_CODE_INT,
- TARGET_INT_BIT / TARGET_CHAR_BIT,
+ gdbarch_int_bit (current_gdbarch) / TARGET_CHAR_BIT,
0, "<?type?>", objfile);
warning (_("internal error: no Modula fundamental type %d"), typeid);
break;
break;
case FT_SHORT:
type = init_type (TYPE_CODE_INT,
- TARGET_SHORT_BIT / TARGET_CHAR_BIT,
+ gdbarch_short_bit (current_gdbarch) / TARGET_CHAR_BIT,
0, "short", objfile);
break;
case FT_SIGNED_SHORT:
type = init_type (TYPE_CODE_INT,
- TARGET_SHORT_BIT / TARGET_CHAR_BIT,
+ gdbarch_short_bit (current_gdbarch) / TARGET_CHAR_BIT,
0, "short", objfile); /* FIXME-fnf */
break;
case FT_UNSIGNED_SHORT:
type = init_type (TYPE_CODE_INT,
- TARGET_SHORT_BIT / TARGET_CHAR_BIT,
+ gdbarch_short_bit (current_gdbarch) / TARGET_CHAR_BIT,
TYPE_FLAG_UNSIGNED, "unsigned short", objfile);
break;
case FT_INTEGER:
type = init_type (TYPE_CODE_INT,
- TARGET_INT_BIT / TARGET_CHAR_BIT,
+ gdbarch_int_bit (current_gdbarch) / TARGET_CHAR_BIT,
0, "int", objfile);
break;
case FT_SIGNED_INTEGER:
type = init_type (TYPE_CODE_INT,
- TARGET_INT_BIT / TARGET_CHAR_BIT,
+ gdbarch_int_bit (current_gdbarch) / TARGET_CHAR_BIT,
0, "int", objfile); /* FIXME -fnf */
break;
case FT_UNSIGNED_INTEGER:
type = init_type (TYPE_CODE_INT,
- TARGET_INT_BIT / TARGET_CHAR_BIT,
+ gdbarch_int_bit (current_gdbarch) / TARGET_CHAR_BIT,
TYPE_FLAG_UNSIGNED, "unsigned int", objfile);
break;
case FT_FIXED_DECIMAL:
type = init_type (TYPE_CODE_INT,
- TARGET_INT_BIT / TARGET_CHAR_BIT,
+ gdbarch_int_bit (current_gdbarch) / TARGET_CHAR_BIT,
0, "fixed decimal", objfile);
break;
case FT_LONG:
type = init_type (TYPE_CODE_INT,
- TARGET_LONG_BIT / TARGET_CHAR_BIT,
+ gdbarch_long_bit (current_gdbarch) / TARGET_CHAR_BIT,
0, "long", objfile);
break;
case FT_SIGNED_LONG:
type = init_type (TYPE_CODE_INT,
- TARGET_LONG_BIT / TARGET_CHAR_BIT,
+ gdbarch_long_bit (current_gdbarch) / TARGET_CHAR_BIT,
0, "long", objfile); /* FIXME -fnf */
break;
case FT_UNSIGNED_LONG:
type = init_type (TYPE_CODE_INT,
- TARGET_LONG_BIT / TARGET_CHAR_BIT,
+ gdbarch_long_bit (current_gdbarch) / TARGET_CHAR_BIT,
TYPE_FLAG_UNSIGNED, "unsigned long", objfile);
break;
case FT_LONG_LONG:
type = init_type (TYPE_CODE_INT,
- TARGET_LONG_LONG_BIT / TARGET_CHAR_BIT,
+ gdbarch_long_long_bit (current_gdbarch)
+ / TARGET_CHAR_BIT,
0, "long long", objfile);
break;
case FT_SIGNED_LONG_LONG:
type = init_type (TYPE_CODE_INT,
- TARGET_LONG_LONG_BIT / TARGET_CHAR_BIT,
+ gdbarch_long_long_bit (current_gdbarch)
+ / TARGET_CHAR_BIT,
0, "signed long long", objfile);
break;
case FT_UNSIGNED_LONG_LONG:
type = init_type (TYPE_CODE_INT,
- TARGET_LONG_LONG_BIT / TARGET_CHAR_BIT,
+ gdbarch_long_long_bit (current_gdbarch)
+ / TARGET_CHAR_BIT,
TYPE_FLAG_UNSIGNED, "unsigned long long", objfile);
break;
case FT_FLOAT:
type = init_type (TYPE_CODE_FLT,
- TARGET_FLOAT_BIT / TARGET_CHAR_BIT,
+ gdbarch_float_bit (current_gdbarch) / TARGET_CHAR_BIT,
0, "float", objfile);
break;
case FT_DBL_PREC_FLOAT:
type = init_type (TYPE_CODE_FLT,
- TARGET_DOUBLE_BIT / TARGET_CHAR_BIT,
+ gdbarch_double_bit (current_gdbarch) / TARGET_CHAR_BIT,
0, "double", objfile);
break;
case FT_FLOAT_DECIMAL:
type = init_type (TYPE_CODE_FLT,
- TARGET_DOUBLE_BIT / TARGET_CHAR_BIT,
+ gdbarch_double_bit (current_gdbarch) / TARGET_CHAR_BIT,
0, "floating decimal", objfile);
break;
case FT_EXT_PREC_FLOAT:
type = init_type (TYPE_CODE_FLT,
- TARGET_LONG_DOUBLE_BIT / TARGET_CHAR_BIT,
+ gdbarch_long_double_bit (current_gdbarch)
+ / TARGET_CHAR_BIT,
0, "long double", objfile);
break;
case FT_COMPLEX:
type = init_type (TYPE_CODE_COMPLEX,
- 2 * TARGET_FLOAT_BIT / TARGET_CHAR_BIT,
+ 2 * gdbarch_float_bit (current_gdbarch)
+ / TARGET_CHAR_BIT,
0, "complex", objfile);
TYPE_TARGET_TYPE (type)
= m2_create_fundamental_type (objfile, FT_FLOAT);
break;
case FT_DBL_PREC_COMPLEX:
type = init_type (TYPE_CODE_COMPLEX,
- 2 * TARGET_DOUBLE_BIT / TARGET_CHAR_BIT,
+ 2 * gdbarch_double_bit (current_gdbarch)
+ / TARGET_CHAR_BIT,
0, "double complex", objfile);
TYPE_TARGET_TYPE (type)
= m2_create_fundamental_type (objfile, FT_DBL_PREC_FLOAT);
break;
case FT_EXT_PREC_COMPLEX:
type = init_type (TYPE_CODE_COMPLEX,
- 2 * TARGET_LONG_DOUBLE_BIT / TARGET_CHAR_BIT,
+ 2 * gdbarch_long_double_bit (current_gdbarch)
+ / TARGET_CHAR_BIT,
0, "long double complex", objfile);
TYPE_TARGET_TYPE (type)
= m2_create_fundamental_type (objfile, FT_EXT_PREC_FLOAT);
\f
/* The built-in types of Modula-2. */
-struct type *builtin_type_m2_char;
-struct type *builtin_type_m2_int;
-struct type *builtin_type_m2_card;
-struct type *builtin_type_m2_real;
-struct type *builtin_type_m2_bool;
+enum m2_primitive_types {
+ m2_primitive_type_char,
+ m2_primitive_type_int,
+ m2_primitive_type_card,
+ m2_primitive_type_real,
+ m2_primitive_type_bool,
+ nr_m2_primitive_types
+};
-struct type **const (m2_builtin_types[]) =
+static void
+m2_language_arch_info (struct gdbarch *gdbarch,
+ struct language_arch_info *lai)
{
- &builtin_type_m2_char,
- &builtin_type_m2_int,
- &builtin_type_m2_card,
- &builtin_type_m2_real,
- &builtin_type_m2_bool,
- 0
-};
+ const struct builtin_m2_type *builtin = builtin_m2_type (gdbarch);
+
+ lai->string_char_type = builtin->builtin_char;
+ lai->primitive_type_vector
+ = GDBARCH_OBSTACK_CALLOC (gdbarch, nr_m2_primitive_types + 1,
+ struct type *);
+
+ lai->primitive_type_vector [m2_primitive_type_char]
+ = builtin->builtin_char;
+ lai->primitive_type_vector [m2_primitive_type_int]
+ = builtin->builtin_int;
+ lai->primitive_type_vector [m2_primitive_type_card]
+ = builtin->builtin_card;
+ lai->primitive_type_vector [m2_primitive_type_real]
+ = builtin->builtin_real;
+ lai->primitive_type_vector [m2_primitive_type_bool]
+ = builtin->builtin_bool;
+}
const struct language_defn m2_language_defn =
{
"modula-2",
language_m2,
- m2_builtin_types,
+ NULL,
range_check_on,
type_check_on,
case_sensitive_on,
m2_op_print_tab, /* expression operators for printing */
0, /* arrays are first-class (not c-style) */
0, /* String lower bound */
- &builtin_type_m2_char, /* Type of string elements */
+ NULL,
default_word_break_characters,
- NULL, /* FIXME: la_language_arch_info. */
+ m2_language_arch_info,
default_print_array_index,
LANG_MAGIC
};
-/* Initialization for Modula-2 */
-
-void
-_initialize_m2_language (void)
+static void *
+build_m2_types (struct gdbarch *gdbarch)
{
+ struct builtin_m2_type *builtin_m2_type
+ = GDBARCH_OBSTACK_ZALLOC (gdbarch, struct builtin_m2_type);
+
/* Modula-2 "pervasive" types. NOTE: these can be redefined!!! */
- builtin_type_m2_int =
- init_type (TYPE_CODE_INT, TARGET_INT_BIT / TARGET_CHAR_BIT,
- 0,
- "INTEGER", (struct objfile *) NULL);
- builtin_type_m2_card =
- init_type (TYPE_CODE_INT, TARGET_INT_BIT / TARGET_CHAR_BIT,
+ builtin_m2_type->builtin_int =
+ init_type (TYPE_CODE_INT,
+ gdbarch_int_bit (current_gdbarch) / TARGET_CHAR_BIT,
+ 0, "INTEGER", (struct objfile *) NULL);
+ builtin_m2_type->builtin_card =
+ init_type (TYPE_CODE_INT,
+ gdbarch_int_bit (current_gdbarch) / TARGET_CHAR_BIT,
TYPE_FLAG_UNSIGNED,
"CARDINAL", (struct objfile *) NULL);
- builtin_type_m2_real =
- init_type (TYPE_CODE_FLT, TARGET_FLOAT_BIT / TARGET_CHAR_BIT,
+ builtin_m2_type->builtin_real =
+ init_type (TYPE_CODE_FLT,
+ gdbarch_float_bit (current_gdbarch) / TARGET_CHAR_BIT,
0,
"REAL", (struct objfile *) NULL);
- builtin_type_m2_char =
+ builtin_m2_type->builtin_char =
init_type (TYPE_CODE_CHAR, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
TYPE_FLAG_UNSIGNED,
"CHAR", (struct objfile *) NULL);
- builtin_type_m2_bool =
- init_type (TYPE_CODE_BOOL, TARGET_INT_BIT / TARGET_CHAR_BIT,
+ builtin_m2_type->builtin_bool =
+ init_type (TYPE_CODE_BOOL,
+ gdbarch_int_bit (current_gdbarch) / TARGET_CHAR_BIT,
TYPE_FLAG_UNSIGNED,
"BOOLEAN", (struct objfile *) NULL);
+ return builtin_m2_type;
+}
+
+static struct gdbarch_data *m2_type_data;
+
+const struct builtin_m2_type *
+builtin_m2_type (struct gdbarch *gdbarch)
+{
+ return gdbarch_data (gdbarch, m2_type_data);
+}
+
+
+/* Initialization for Modula-2 */
+
+void
+_initialize_m2_language (void)
+{
+ m2_type_data = gdbarch_data_register_post_init (build_m2_types);
+
add_language (&m2_language_defn);
}
projects / deliverable / binutils-gdb.git / blobdiff