/* Fortran language support routines for GDB, the GNU debugger.
- Copyright 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002,
- 2003, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003,
+ 2004, 2005, 2007 Free Software Foundation, Inc.
Contributed by Motorola. Adapted from the C parser by Farooq Butt
(fmbutt@engage.sps.mot.com).
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "gdb_string.h"
#include "valprint.h"
#include "value.h"
-/* The built-in types of F77. FIXME: integer*4 is missing, plain
- logical is missing (builtin_type_logical is logical*4). */
-
-struct type *builtin_type_f_character;
-struct type *builtin_type_f_logical;
-struct type *builtin_type_f_logical_s1;
-struct type *builtin_type_f_logical_s2;
-struct type *builtin_type_f_integer;
-struct type *builtin_type_f_integer_s2;
-struct type *builtin_type_f_real;
-struct type *builtin_type_f_real_s8;
-struct type *builtin_type_f_real_s16;
-struct type *builtin_type_f_complex_s8;
-struct type *builtin_type_f_complex_s16;
-struct type *builtin_type_f_complex_s32;
-struct type *builtin_type_f_void;
/* Following is dubious stuff that had been in the xcoff reader. */
be replaced with a true F77 version. */
static void
-f_printstr (struct ui_file *stream, const bfd_byte *string,
+f_printstr (struct ui_file *stream, const gdb_byte *string,
unsigned int length, int width, int force_ellipses)
{
unsigned int i;
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, "integer*2", 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_BOOL,
- TARGET_SHORT_BIT / TARGET_CHAR_BIT,
+ gdbarch_short_bit (current_gdbarch) / TARGET_CHAR_BIT,
TYPE_FLAG_UNSIGNED, "logical*2", 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, "integer*4", 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, "integer", objfile); /* FIXME -fnf */
break;
case FT_UNSIGNED_INTEGER:
type = init_type (TYPE_CODE_BOOL,
- TARGET_INT_BIT / TARGET_CHAR_BIT,
+ gdbarch_int_bit (current_gdbarch) / TARGET_CHAR_BIT,
TYPE_FLAG_UNSIGNED, "logical*4", 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, "real", 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, "real*8", 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, "real*16", 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*8", objfile);
TYPE_TARGET_TYPE (type) = builtin_type_f_real;
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, "complex*16", objfile);
TYPE_TARGET_TYPE (type) = builtin_type_f_real_s8;
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, "complex*32", objfile);
TYPE_TARGET_TYPE (type) = builtin_type_f_real_s16;
break;
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 F77 fundamental type %d"), typeid);
break;
{NULL, 0, 0, 0}
};
\f
-struct type **const (f_builtin_types[]) =
-{
- &builtin_type_f_character,
- &builtin_type_f_logical,
- &builtin_type_f_logical_s1,
- &builtin_type_f_logical_s2,
- &builtin_type_f_integer,
- &builtin_type_f_integer_s2,
- &builtin_type_f_real,
- &builtin_type_f_real_s8,
- &builtin_type_f_real_s16,
- &builtin_type_f_complex_s8,
- &builtin_type_f_complex_s16,
-#if 0
- &builtin_type_f_complex_s32,
-#endif
- &builtin_type_f_void,
- 0
+enum f_primitive_types {
+ f_primitive_type_character,
+ f_primitive_type_logical,
+ f_primitive_type_logical_s1,
+ f_primitive_type_logical_s2,
+ f_primitive_type_integer,
+ f_primitive_type_integer_s2,
+ f_primitive_type_real,
+ f_primitive_type_real_s8,
+ f_primitive_type_real_s16,
+ f_primitive_type_complex_s8,
+ f_primitive_type_complex_s16,
+ f_primitive_type_void,
+ nr_f_primitive_types
};
+static void
+f_language_arch_info (struct gdbarch *gdbarch,
+ struct language_arch_info *lai)
+{
+ const struct builtin_f_type *builtin = builtin_f_type (gdbarch);
+
+ lai->string_char_type = builtin->builtin_character;
+ lai->primitive_type_vector
+ = GDBARCH_OBSTACK_CALLOC (gdbarch, nr_f_primitive_types + 1,
+ struct type *);
+
+ lai->primitive_type_vector [f_primitive_type_character]
+ = builtin->builtin_character;
+ lai->primitive_type_vector [f_primitive_type_logical]
+ = builtin->builtin_logical;
+ lai->primitive_type_vector [f_primitive_type_logical_s1]
+ = builtin->builtin_logical_s1;
+ lai->primitive_type_vector [f_primitive_type_logical_s2]
+ = builtin->builtin_logical_s2;
+ lai->primitive_type_vector [f_primitive_type_real]
+ = builtin->builtin_real;
+ lai->primitive_type_vector [f_primitive_type_real_s8]
+ = builtin->builtin_real_s8;
+ lai->primitive_type_vector [f_primitive_type_real_s16]
+ = builtin->builtin_real_s16;
+ lai->primitive_type_vector [f_primitive_type_complex_s8]
+ = builtin->builtin_complex_s8;
+ lai->primitive_type_vector [f_primitive_type_complex_s16]
+ = builtin->builtin_complex_s16;
+ lai->primitive_type_vector [f_primitive_type_void]
+ = builtin->builtin_void;
+}
+
/* This is declared in c-lang.h but it is silly to import that file for what
is already just a hack. */
extern int c_value_print (struct value *, struct ui_file *, int,
{
"fortran",
language_fortran,
- f_builtin_types,
range_check_on,
type_check_on,
case_sensitive_off,
f_op_print_tab, /* expression operators for printing */
0, /* arrays are first-class (not c-style) */
1, /* String lower bound */
- &builtin_type_f_character, /* Type of string elements */
default_word_break_characters,
- NULL, /* FIXME: la_language_arch_info. */
+ f_language_arch_info,
+ default_print_array_index,
+ default_pass_by_reference,
LANG_MAGIC
};
-static void
-build_fortran_types (void)
+static void *
+build_fortran_types (struct gdbarch *gdbarch)
{
- builtin_type_f_void =
+ struct builtin_f_type *builtin_f_type
+ = GDBARCH_OBSTACK_ZALLOC (gdbarch, struct builtin_f_type);
+
+ builtin_f_type->builtin_void =
init_type (TYPE_CODE_VOID, 1,
0,
"VOID", (struct objfile *) NULL);
- builtin_type_f_character =
+ builtin_f_type->builtin_character =
init_type (TYPE_CODE_INT, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
0,
"character", (struct objfile *) NULL);
- builtin_type_f_logical_s1 =
+ builtin_f_type->builtin_logical_s1 =
init_type (TYPE_CODE_BOOL, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
TYPE_FLAG_UNSIGNED,
"logical*1", (struct objfile *) NULL);
- builtin_type_f_integer_s2 =
- init_type (TYPE_CODE_INT, TARGET_SHORT_BIT / TARGET_CHAR_BIT,
- 0,
- "integer*2", (struct objfile *) NULL);
-
- builtin_type_f_logical_s2 =
- init_type (TYPE_CODE_BOOL, TARGET_SHORT_BIT / TARGET_CHAR_BIT,
- TYPE_FLAG_UNSIGNED,
- "logical*2", (struct objfile *) NULL);
-
- builtin_type_f_integer =
- init_type (TYPE_CODE_INT, TARGET_INT_BIT / TARGET_CHAR_BIT,
- 0,
- "integer", (struct objfile *) NULL);
-
- builtin_type_f_logical =
- init_type (TYPE_CODE_BOOL, TARGET_INT_BIT / TARGET_CHAR_BIT,
- TYPE_FLAG_UNSIGNED,
- "logical*4", (struct objfile *) NULL);
-
- builtin_type_f_real =
- init_type (TYPE_CODE_FLT, TARGET_FLOAT_BIT / TARGET_CHAR_BIT,
+ builtin_f_type->builtin_integer_s2 =
+ init_type (TYPE_CODE_INT,
+ gdbarch_short_bit (gdbarch) / TARGET_CHAR_BIT,
+ 0, "integer*2", (struct objfile *) NULL);
+
+ builtin_f_type->builtin_logical_s2 =
+ init_type (TYPE_CODE_BOOL,
+ gdbarch_short_bit (gdbarch) / TARGET_CHAR_BIT,
+ TYPE_FLAG_UNSIGNED, "logical*2", (struct objfile *) NULL);
+
+ builtin_f_type->builtin_integer =
+ init_type (TYPE_CODE_INT,
+ gdbarch_int_bit (gdbarch) / TARGET_CHAR_BIT,
+ 0, "integer", (struct objfile *) NULL);
+
+ builtin_f_type->builtin_logical =
+ init_type (TYPE_CODE_BOOL,
+ gdbarch_int_bit (gdbarch) / TARGET_CHAR_BIT,
+ TYPE_FLAG_UNSIGNED, "logical*4", (struct objfile *) NULL);
+
+ builtin_f_type->builtin_real =
+ init_type (TYPE_CODE_FLT,
+ gdbarch_float_bit (gdbarch) / TARGET_CHAR_BIT,
0,
"real", (struct objfile *) NULL);
- builtin_type_f_real_s8 =
- init_type (TYPE_CODE_FLT, TARGET_DOUBLE_BIT / TARGET_CHAR_BIT,
+ builtin_f_type->builtin_real_s8 =
+ init_type (TYPE_CODE_FLT,
+ gdbarch_double_bit (gdbarch) / TARGET_CHAR_BIT,
0,
"real*8", (struct objfile *) NULL);
- builtin_type_f_real_s16 =
- init_type (TYPE_CODE_FLT, TARGET_LONG_DOUBLE_BIT / TARGET_CHAR_BIT,
+ builtin_f_type->builtin_real_s16 =
+ init_type (TYPE_CODE_FLT,
+ gdbarch_long_double_bit (gdbarch) / TARGET_CHAR_BIT,
0,
"real*16", (struct objfile *) NULL);
- builtin_type_f_complex_s8 =
- init_type (TYPE_CODE_COMPLEX, 2 * TARGET_FLOAT_BIT / TARGET_CHAR_BIT,
+ builtin_f_type->builtin_complex_s8 =
+ init_type (TYPE_CODE_COMPLEX,
+ 2 * gdbarch_float_bit (gdbarch) / TARGET_CHAR_BIT,
0,
"complex*8", (struct objfile *) NULL);
- TYPE_TARGET_TYPE (builtin_type_f_complex_s8) = builtin_type_f_real;
+ TYPE_TARGET_TYPE (builtin_f_type->builtin_complex_s8)
+ = builtin_f_type->builtin_real;
- builtin_type_f_complex_s16 =
- init_type (TYPE_CODE_COMPLEX, 2 * TARGET_DOUBLE_BIT / TARGET_CHAR_BIT,
+ builtin_f_type->builtin_complex_s16 =
+ init_type (TYPE_CODE_COMPLEX,
+ 2 * gdbarch_double_bit (gdbarch) / TARGET_CHAR_BIT,
0,
"complex*16", (struct objfile *) NULL);
- TYPE_TARGET_TYPE (builtin_type_f_complex_s16) = builtin_type_f_real_s8;
+ TYPE_TARGET_TYPE (builtin_f_type->builtin_complex_s16)
+ = builtin_f_type->builtin_real_s8;
/* We have a new size == 4 double floats for the
complex*32 data type */
- builtin_type_f_complex_s32 =
- init_type (TYPE_CODE_COMPLEX, 2 * TARGET_LONG_DOUBLE_BIT / TARGET_CHAR_BIT,
+ builtin_f_type->builtin_complex_s32 =
+ init_type (TYPE_CODE_COMPLEX,
+ 2 * gdbarch_long_double_bit (gdbarch) / TARGET_CHAR_BIT,
0,
"complex*32", (struct objfile *) NULL);
- TYPE_TARGET_TYPE (builtin_type_f_complex_s32) = builtin_type_f_real_s16;
+ TYPE_TARGET_TYPE (builtin_f_type->builtin_complex_s32)
+ = builtin_f_type->builtin_real_s16;
+
+ return builtin_f_type;
+}
+
+static struct gdbarch_data *f_type_data;
+
+const struct builtin_f_type *
+builtin_f_type (struct gdbarch *gdbarch)
+{
+ return gdbarch_data (gdbarch, f_type_data);
}
void
_initialize_f_language (void)
{
- build_fortran_types ();
-
- DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_f_character);
- DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_f_logical);
- DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_f_logical_s1);
- DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_f_logical_s2);
- DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_f_integer);
- DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_f_integer_s2);
- DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_f_real);
- DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_f_real_s8);
- DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_f_real_s16);
- DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_f_complex_s8);
- DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_f_complex_s16);
- DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_f_complex_s32);
- DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_f_void);
- DEPRECATED_REGISTER_GDBARCH_SWAP (builtin_type_string);
- deprecated_register_gdbarch_swap (NULL, 0, build_fortran_types);
-
- builtin_type_string =
- init_type (TYPE_CODE_STRING, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
- 0,
- "character string", (struct objfile *) NULL);
+ f_type_data = gdbarch_data_register_post_init (build_fortran_types);
add_language (&f_language_defn);
}
if (saved_bf_list == NULL)
internal_error (__FILE__, __LINE__,
- "cannot get .bf node off empty list");
+ _("cannot get .bf node off empty list"));
if (current_head_bf_list != NULL)
if (current_head_bf_list->symnum_fcn == the_function)
projects / deliverable / binutils-gdb.git / blobdiff