/* Fortran language support routines for GDB, the GNU debugger.
- Copyright 1993, 1994, 1996, 2000 Free Software Foundation, Inc.
+ Copyright 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+ Free Software Foundation, Inc.
Contributed by Motorola. Adapted from the C parser by Farooq Butt
(fmbutt@engage.sps.mot.com).
#include "language.h"
#include "f-lang.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). */
be replaced with a true F77 version. */
static void
-f_emit_char (c, stream, quoter)
- register int c;
- struct ui_file *stream;
- int quoter;
+f_emit_char (register int c, struct ui_file *stream, int quoter)
{
c &= 0xFF; /* Avoid sign bit follies */
be replaced with a true F77version. */
static void
-f_printchar (c, stream)
- int c;
- struct ui_file *stream;
+f_printchar (int c, struct ui_file *stream)
{
fputs_filtered ("'", stream);
LA_EMIT_CHAR (c, stream, '\'');
be replaced with a true F77 version. */
static void
-f_printstr (stream, string, length, width, force_ellipses)
- struct ui_file *stream;
- char *string;
- unsigned int length;
- int width;
- int force_ellipses;
+f_printstr (struct ui_file *stream, char *string, unsigned int length,
+ int width, int force_ellipses)
{
register unsigned int i;
unsigned int things_printed = 0;
int in_quotes = 0;
int need_comma = 0;
- extern int inspect_it;
if (length == 0)
{
by an experienced F77 programmer. */
static struct type *
-f_create_fundamental_type (objfile, typeid)
- struct objfile *objfile;
- int typeid;
+f_create_fundamental_type (struct objfile *objfile, int typeid)
{
register struct type *type = NULL;
{NULL, 0, 0, 0}
};
\f
-struct type **CONST_PTR (f_builtin_types[]) =
+struct type **const (f_builtin_types[]) =
{
&builtin_type_f_character,
&builtin_type_f_logical,
f_builtin_types,
range_check_on,
type_check_on,
+ case_sensitive_off,
f_parse, /* parser */
f_error, /* parser error function */
evaluate_subexp_standard,
f_print_type, /* Print a type using appropriate syntax */
f_val_print, /* Print a value using appropriate syntax */
c_value_print, /* FIXME */
+ NULL, /* Language specific skip_trampoline */
+ value_of_this, /* value_of_this */
+ basic_lookup_symbol_nonlocal, /* lookup_symbol_nonlocal */
+ NULL, /* Language specific symbol demangler */
{"", "", "", ""}, /* Binary format info */
{"0%o", "0", "o", ""}, /* Octal format info */
{"%d", "", "d", ""}, /* Decimal format info */
LANG_MAGIC
};
-void
-_initialize_f_language ()
+static void
+build_fortran_types (void)
{
builtin_type_f_void =
init_type (TYPE_CODE_VOID, 1,
0,
"complex*32", (struct objfile *) NULL);
TYPE_TARGET_TYPE (builtin_type_f_complex_s32) = builtin_type_f_real_s16;
+}
+
+void
+_initialize_f_language (void)
+{
+ build_fortran_types ();
+ register_gdbarch_swap (&builtin_type_f_character,
+ sizeof (struct type *), NULL);
+ register_gdbarch_swap (&builtin_type_f_logical,
+ sizeof (struct type *), NULL);
+ register_gdbarch_swap (&builtin_type_f_logical_s1,
+ sizeof (struct type *), NULL);
+ register_gdbarch_swap (&builtin_type_f_logical_s2,
+ sizeof (struct type *), NULL);
+ register_gdbarch_swap (&builtin_type_f_integer,
+ sizeof (struct type *), NULL);
+ register_gdbarch_swap (&builtin_type_f_integer_s2,
+ sizeof (struct type *), NULL);
+ register_gdbarch_swap (&builtin_type_f_real,
+ sizeof (struct type *), NULL);
+ register_gdbarch_swap (&builtin_type_f_real_s8,
+ sizeof (struct type *), NULL);
+ register_gdbarch_swap (&builtin_type_f_real_s16,
+ sizeof (struct type *), NULL);
+ register_gdbarch_swap (&builtin_type_f_complex_s8,
+ sizeof (struct type *), NULL);
+ register_gdbarch_swap (&builtin_type_f_complex_s16,
+ sizeof (struct type *), NULL);
+ register_gdbarch_swap (&builtin_type_f_complex_s32,
+ sizeof (struct type *), NULL);
+ register_gdbarch_swap (&builtin_type_f_void,
+ sizeof (struct type *), NULL);
+ register_gdbarch_swap (&builtin_type_string,
+ sizeof (struct type *), NULL);
+
+ register_gdbarch_swap (NULL, 0, build_fortran_types);
builtin_type_string =
init_type (TYPE_CODE_STRING, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
#if 0
static SAVED_BF_PTR
-allocate_saved_bf_node ()
+allocate_saved_bf_node (void)
{
SAVED_BF_PTR new;
}
static SAVED_FUNCTION *
-allocate_saved_function_node ()
+allocate_saved_function_node (void)
{
SAVED_FUNCTION *new;
}
static SAVED_F77_COMMON_PTR
-allocate_saved_f77_common_node ()
+allocate_saved_f77_common_node (void)
{
SAVED_F77_COMMON_PTR new;
}
static COMMON_ENTRY_PTR
-allocate_common_entry_node ()
+allocate_common_entry_node (void)
{
COMMON_ENTRY_PTR new;
the global common block chain */
static void
-add_common_block (name, offset, secnum, func_stab)
- char *name;
- CORE_ADDR offset;
- int secnum;
- char *func_stab;
+add_common_block (char *name, CORE_ADDR offset, int secnum, char *func_stab)
{
SAVED_F77_COMMON_PTR tmp;
char *c, *local_copy_func_stab;
STREQ (name, BLANK_COMMON_NAME_MF77))
{
- free (name);
+ xfree (name);
name = alloca (strlen (BLANK_COMMON_NAME_LOCAL) + 1);
strcpy (name, BLANK_COMMON_NAME_LOCAL);
}
#if 0
static void
-add_common_entry (entry_sym_ptr)
- struct symbol *entry_sym_ptr;
+add_common_entry (struct symbol *entry_sym_ptr)
{
COMMON_ENTRY_PTR tmp;
#if 0
static SAVED_F77_COMMON_PTR
-find_first_common_named (name)
- char *name;
+find_first_common_named (char *name)
{
SAVED_F77_COMMON_PTR tmp;
that belongs to function funcname */
SAVED_F77_COMMON_PTR
-find_common_for_function (name, funcname)
- char *name;
- char *funcname;
+find_common_for_function (char *name, char *funcname)
{
SAVED_F77_COMMON_PTR tmp;
"name." */
static void
-patch_common_entries (blk, offset, secnum)
- SAVED_F77_COMMON_PTR blk;
- CORE_ADDR offset;
- int secnum;
+patch_common_entries (SAVED_F77_COMMON_PTR blk, CORE_ADDR offset, int secnum)
{
COMMON_ENTRY_PTR entry;
(which is where common data lives). */
static void
-patch_all_commons_by_name (name, offset, secnum)
- char *name;
- CORE_ADDR offset;
- int secnum;
+patch_all_commons_by_name (char *name, CORE_ADDR offset, int secnum)
{
SAVED_F77_COMMON_PTR tmp;
if ((STREQ (name, BLANK_COMMON_NAME_ORIGINAL)) ||
(STREQ (name, BLANK_COMMON_NAME_MF77)))
{
- free (name);
+ xfree (name);
name = alloca (strlen (BLANK_COMMON_NAME_LOCAL) + 1);
strcpy (name, BLANK_COMMON_NAME_LOCAL);
}
#if 0
static void
-clear_bf_list ()
+clear_bf_list (void)
{
SAVED_BF_PTR tmp = saved_bf_list;
while (tmp != NULL)
{
next = tmp->next;
- free (tmp);
+ xfree (tmp);
tmp = next;
}
saved_bf_list = NULL;
#if 0
static long
-get_bf_for_fcn (the_function)
- long the_function;
+get_bf_for_fcn (long the_function)
{
SAVED_BF_PTR tmp;
int nprobes = 0;
item at the head of the queue is the one you want) */
if (saved_bf_list == NULL)
- internal_error ("cannot get .bf node off empty list");
+ internal_error (__FILE__, __LINE__,
+ "cannot get .bf node off empty list");
if (current_head_bf_list != NULL)
if (current_head_bf_list->symnum_fcn == the_function)
{
if (global_remote_debug)
- fprintf (stderr, "*");
+ fprintf_unfiltered (gdb_stderr, "*");
tmp = current_head_bf_list;
current_head_bf_list = current_head_bf_list->next;
the ugly linear scan */
if (global_remote_debug)
- fprintf (stderr, "\ndefaulting to linear scan\n");
+ fprintf_unfiltered (gdb_stderr, "\ndefaulting to linear scan\n");
nprobes = 0;
tmp = saved_bf_list;
if (tmp->symnum_fcn == the_function)
{
if (global_remote_debug)
- fprintf (stderr, "Found in %d probes\n", nprobes);
+ fprintf_unfiltered (gdb_stderr, "Found in %d probes\n", nprobes);
current_head_bf_list = tmp->next;
return (tmp->symnum_bf);
}
static SAVED_FUNCTION_PTR saved_function_list_end = NULL;
static void
-clear_function_list ()
+clear_function_list (void)
{
SAVED_FUNCTION_PTR tmp = saved_function_list;
SAVED_FUNCTION_PTR next = NULL;
while (tmp != NULL)
{
next = tmp->next;
- free (tmp);
+ xfree (tmp);
tmp = next;
}