/* Common declarations for all of libgfortran.
- Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
Contributed by Paul Brook <paul@nowt.org>, and
Andy Vaught <andy@xena.eas.asu.edu>
#ifndef LIBGFOR_H
#define LIBGFOR_H
+#include <stdio.h>
#include <math.h>
#include <stddef.h>
#include <float.h>
+#include <stdarg.h>
#ifndef M_PI
#define M_PI 3.14159265358979323846264338327
# define export_proto(x) sym_rename(x, PREFIX(x))
# define export_proto_np(x) extern char swallow_semicolon
# define iexport_proto(x) internal_proto(x)
-# define iexport(x) iexport1(x, __USER_LABEL_PREFIX__, IPREFIX(x))
-# define iexport1(x,p,y) iexport2(x,p,y)
-# define iexport2(x,p,y) \
- extern __typeof(x) PREFIX(x) __attribute__((__alias__(#p #y)))
+# define iexport(x) iexport1(x, IPREFIX(x))
+# define iexport1(x,y) iexport2(x,y)
+# define iexport2(x,y) \
+ extern __typeof(x) PREFIX(x) __attribute__((__alias__(#y)))
/* ??? We're not currently building a dll, and it's wrong to add dllexport
to objects going into a static library archive. */
#elif 0 && defined(HAVE_ATTRIBUTE_DLLEXPORT)
#define GFOR_POINTER_L8_TO_L4(p8) \
(l8_to_l4_offset + (GFC_LOGICAL_4 *)(p8))
+#define GFC_INTEGER_1_HUGE \
+ (GFC_INTEGER_1)((((GFC_UINTEGER_1)1) << 7) - 1)
+#define GFC_INTEGER_2_HUGE \
+ (GFC_INTEGER_2)((((GFC_UINTEGER_2)1) << 15) - 1)
#define GFC_INTEGER_4_HUGE \
(GFC_INTEGER_4)((((GFC_UINTEGER_4)1) << 31) - 1)
#define GFC_INTEGER_8_HUGE \
/* Commonly used array descriptor types. */
typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, void) gfc_array_void;
typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, char) gfc_array_char;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_INTEGER_1) gfc_array_i1;
+typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_INTEGER_2) gfc_array_i2;
typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_INTEGER_4) gfc_array_i4;
typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_INTEGER_8) gfc_array_i8;
#ifdef HAVE_GFC_INTEGER_16
#define GFC_DTYPE_TYPE_MASK 0x38
#define GFC_DTYPE_SIZE_SHIFT 6
+/* added for f03. --Rickett, 02.28.06 */
+#define GFC_NUM_RANK_BITS 3
+
enum
{
GFC_DTYPE_UNKNOWN = 0,
int fpu_round, fpu_precision, fpe;
int sighup, sigint;
- int dump_core;
+ int dump_core, backtrace;
}
options_t;
extern options_t options;
internal_proto(options);
+extern void handler (int);
+internal_proto(handler);
+
/* Compile-time options that will influence the library. */
int pedantic;
int convert;
int dump_core;
+ int backtrace;
+ int sign_zero;
size_t record_marker;
int max_subrecord_length;
+ int bounds_check;
}
compile_options_t;
}
st_option;
-/* Runtime errors. The EOR and EOF errors are required to be negative. */
+/* Runtime errors. The EOR and EOF errors are required to be negative.
+ These codes must be kept sychronized with their equivalents in
+ gcc/fortran/gfortran.h . */
typedef enum
{
#define IOPARM_OPEN_HAS_PAD (1 << 16)
#define IOPARM_OPEN_HAS_CONVERT (1 << 17)
-
-/* main.c */
-
-extern void stupid_function_name_for_static_linking (void);
-internal_proto(stupid_function_name_for_static_linking);
+/* library start function and end macro. These can be expanded if needed
+ in the future. cmp is st_parameter_common *cmp */
extern void library_start (st_parameter_common *);
internal_proto(library_start);
#define library_end()
+/* main.c */
+
+extern void stupid_function_name_for_static_linking (void);
+internal_proto(stupid_function_name_for_static_linking);
+
extern void set_args (int, char **);
export_proto(set_args);
extern void get_args (int *, char ***);
internal_proto(get_args);
+extern void store_exe_path (const char *);
+export_proto(store_exe_path);
+
+extern char * full_exe_path (void);
+internal_proto(full_exe_path);
+
+/* backtrace.c */
+
+extern void show_backtrace (void);
+internal_proto(show_backtrace);
+
/* error.c */
#define GFC_ITOA_BUF_SIZE (sizeof (GFC_INTEGER_LARGEST) * 3 + 2)
internal_proto(xtoa);
extern void os_error (const char *) __attribute__ ((noreturn));
-internal_proto(os_error);
+iexport_proto(os_error);
extern void show_locus (st_parameter_common *);
internal_proto(show_locus);
-extern void runtime_error (const char *) __attribute__ ((noreturn));
+extern void runtime_error (const char *, ...)
+ __attribute__ ((noreturn, format (printf, 1, 2)));
iexport_proto(runtime_error);
+extern void runtime_error_at (const char *, const char *, ...)
+ __attribute__ ((noreturn, format (printf, 2, 3)));
+iexport_proto(runtime_error_at);
+
extern void internal_error (st_parameter_common *, const char *)
__attribute__ ((noreturn));
internal_proto(internal_error);
extern const char *get_oserror (void);
internal_proto(get_oserror);
-extern void st_sprintf (char *, const char *, ...)
- __attribute__ ((format (printf, 2, 3)));
-internal_proto(st_sprintf);
-
extern const char *translate_error (int);
internal_proto(translate_error);
extern void generate_error (st_parameter_common *, int, const char *);
-internal_proto(generate_error);
+iexport_proto(generate_error);
extern try notify_std (st_parameter_common *, int, const char *);
internal_proto(notify_std);
extern void free_mem (void *);
internal_proto(free_mem);
-extern void *internal_malloc_size (size_t);
+extern void *internal_malloc_size (size_t) __attribute__ ((malloc));
internal_proto(internal_malloc_size);
-extern void internal_free (void *);
-iexport_proto(internal_free);
-
/* environ.c */
extern int check_buffered (int);
/* string.c */
-extern int find_option (st_parameter_common *, const char *, int,
+extern int find_option (st_parameter_common *, const char *, gfc_charlen_type,
const st_option *, const char *);
internal_proto(find_option);
-extern int fstrlen (const char *, int);
+extern gfc_charlen_type fstrlen (const char *, gfc_charlen_type);
internal_proto(fstrlen);
-extern void fstrcpy (char *, int, const char *, int);
+extern gfc_charlen_type fstrcpy (char *, gfc_charlen_type, const char *, gfc_charlen_type);
internal_proto(fstrcpy);
-extern void cf_strcpy (char *, int, const char *);
+extern gfc_charlen_type cf_strcpy (char *, gfc_charlen_type, const char *);
internal_proto(cf_strcpy);
+/* io/intrinsics.c */
+
+extern void flush_all_units (void);
+internal_proto(flush_all_units);
+
/* io.c */
extern void init_units (void);
__attribute__ ((format (printf, 1, 2)));
internal_proto(st_printf);
+extern int st_vprintf (const char *, va_list);
+internal_proto(st_vprintf);
+
+extern char * filename_from_unit (int);
+internal_proto(filename_from_unit);
+
/* stop.c */
-extern void stop_numeric (GFC_INTEGER_4);
+extern void stop_numeric (GFC_INTEGER_4) __attribute__ ((noreturn));
iexport_proto(stop_numeric);
/* reshape_packed.c */
/* string_intrinsics.c */
-extern GFC_INTEGER_4 compare_string (GFC_INTEGER_4, const char *,
- GFC_INTEGER_4, const char *);
+extern int compare_string (GFC_INTEGER_4, const char *,
+ GFC_INTEGER_4, const char *);
iexport_proto(compare_string);
/* random.c */
-extern void random_seed (GFC_INTEGER_4 * size, gfc_array_i4 * put,
- gfc_array_i4 * get);
-iexport_proto(random_seed);
+extern void random_seed_i4 (GFC_INTEGER_4 * size, gfc_array_i4 * put,
+ gfc_array_i4 * get);
+iexport_proto(random_seed_i4);
+extern void random_seed_i8 (GFC_INTEGER_8 * size, gfc_array_i8 * put,
+ gfc_array_i8 * get);
+iexport_proto(random_seed_i8);
/* size.c */