#define __attribute__(x)
#endif
+
/* For a library, a standard prefix is a requirement in order to partition
the namespace. IPREFIX is for symbols intended to be internal to the
library. */
# 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
int fpu_round, fpu_precision, fpe;
int sighup, sigint;
+ int dump_core, backtrace;
}
options_t;
int allow_std;
int pedantic;
int convert;
+ int dump_core;
+ int backtrace;
size_t record_marker;
+ int max_subrecord_length;
}
compile_options_t;
extern void init_compile_options (void);
internal_proto(init_compile_options);
+#define GFC_MAX_SUBRECORD_LENGTH 2147483639 /* 2**31 - 9 */
/* Structure for statement options. */
ERROR_ALLOCATION,
ERROR_DIRECT_EOR,
ERROR_SHORT_RECORD,
+ ERROR_CORRUPT_FILE,
ERROR_LAST /* Not a real error, the last error # + 1. */
}
error_codes;
#define gfc_alloca(x) __builtin_alloca(x)
+/* Various I/O stuff also used in other parts of the library. */
+
+#define DEFAULT_TEMPDIR "/tmp"
+
+/* The default value of record length for preconnected units is defined
+ here. This value can be overriden by an environment variable.
+ Default value is 1 Gb. */
+#define DEFAULT_RECL 1073741824
+
+typedef enum
+{ CONVERT_NONE=-1, CONVERT_NATIVE, CONVERT_SWAP, CONVERT_BIG, CONVERT_LITTLE }
+unit_convert;
+
+#define CHARACTER2(name) \
+ gfc_charlen_type name ## _len; \
+ char * name
+
+typedef struct st_parameter_common
+{
+ GFC_INTEGER_4 flags;
+ GFC_INTEGER_4 unit;
+ const char *filename;
+ GFC_INTEGER_4 line;
+ CHARACTER2 (iomsg);
+ GFC_INTEGER_4 *iostat;
+}
+st_parameter_common;
+
+#undef CHARACTER2
+
+#define IOPARM_LIBRETURN_MASK (3 << 0)
+#define IOPARM_LIBRETURN_OK (0 << 0)
+#define IOPARM_LIBRETURN_ERROR (1 << 0)
+#define IOPARM_LIBRETURN_END (2 << 0)
+#define IOPARM_LIBRETURN_EOR (3 << 0)
+#define IOPARM_ERR (1 << 2)
+#define IOPARM_END (1 << 3)
+#define IOPARM_EOR (1 << 4)
+#define IOPARM_HAS_IOSTAT (1 << 5)
+#define IOPARM_HAS_IOMSG (1 << 6)
+
+#define IOPARM_COMMON_MASK ((1 << 7) - 1)
+
+#define IOPARM_OPEN_HAS_RECL_IN (1 << 7)
+#define IOPARM_OPEN_HAS_FILE (1 << 8)
+#define IOPARM_OPEN_HAS_STATUS (1 << 9)
+#define IOPARM_OPEN_HAS_ACCESS (1 << 10)
+#define IOPARM_OPEN_HAS_FORM (1 << 11)
+#define IOPARM_OPEN_HAS_BLANK (1 << 12)
+#define IOPARM_OPEN_HAS_POSITION (1 << 13)
+#define IOPARM_OPEN_HAS_ACTION (1 << 14)
+#define IOPARM_OPEN_HAS_DELIM (1 << 15)
+#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);
-struct st_parameter_common;
-extern void library_start (struct st_parameter_common *);
+extern void library_start (st_parameter_common *);
internal_proto(library_start);
#define library_end()
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)
#define GFC_OTOA_BUF_SIZE (sizeof (GFC_INTEGER_LARGEST) * 3 + 1)
#define GFC_BTOA_BUF_SIZE (sizeof (GFC_INTEGER_LARGEST) * 8 + 1)
+extern void sys_exit (int) __attribute__ ((noreturn));
+internal_proto(sys_exit);
+
extern const char *gfc_itoa (GFC_INTEGER_LARGEST, char *, size_t);
internal_proto(gfc_itoa);
extern void os_error (const char *) __attribute__ ((noreturn));
internal_proto(os_error);
-extern void show_locus (struct st_parameter_common *);
+extern void show_locus (st_parameter_common *);
internal_proto(show_locus);
extern void runtime_error (const char *) __attribute__ ((noreturn));
iexport_proto(runtime_error);
-extern void internal_error (struct st_parameter_common *, const char *)
+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 sys_exit (int) __attribute__ ((noreturn));
-internal_proto(sys_exit);
-
-extern int st_printf (const char *, ...)
- __attribute__ ((format (printf, 1, 2)));
-internal_proto(st_printf);
-
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 (struct st_parameter_common *, int, const char *);
+extern void generate_error (st_parameter_common *, int, const char *);
internal_proto(generate_error);
-extern try notify_std (struct st_parameter_common *, int, const char *);
+extern try notify_std (st_parameter_common *, int, const char *);
internal_proto(notify_std);
+extern notification notification_std(int);
+internal_proto(notification_std);
+
/* fpu.c */
extern void set_fpu (void);
extern void show_variables (void);
internal_proto(show_variables);
+unit_convert get_unformatted_convert (int);
+internal_proto(get_unformatted_convert);
+
/* string.c */
-extern int find_option (struct st_parameter_common *, const char *, int,
+extern int find_option (st_parameter_common *, const char *, int,
const st_option *, const char *);
internal_proto(find_option);
extern int unit_to_fd (int);
internal_proto(unit_to_fd);
+extern int st_printf (const char *, ...)
+ __attribute__ ((format (printf, 1, 2)));
+internal_proto(st_printf);
+
/* stop.c */
extern void stop_numeric (GFC_INTEGER_4);