/* OSF/rose half-pic support definitions.
- Copyright (C) 1992 Free Software Foundation, Inc.
+ Copyright (C) 1992, 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
-This file is part of GNU CC.
+This file is part of GCC.
-GNU CC 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, or (at your option)
-any later version.
+GCC 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, or (at your option) any later
+version.
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+along with GCC; see the file COPYING. If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
-/* Add prototype support. */
-#ifndef PROTO
-#if defined (USE_PROTOTYPES) ? USE_PROTOTYPES : defined (__STDC__)
-#define PROTO(ARGS) ARGS
-#else
-#define PROTO(ARGS) ()
-#endif
-#endif
-
-#ifndef STDIO_PROTO
-#ifdef BUFSIZ
-#define STDIO_PROTO(ARGS) PROTO(ARGS)
-#else
-#define STDIO_PROTO(ARGS) ()
-#endif
-#endif
+#ifndef NO_HALF_PIC
-#if defined (USE_PROTOTYPES) ? USE_PROTOTYPES : defined (__STDC__)
+#ifdef ANSI_PROTOTYPES
union tree_node; /* forward reference */
struct rtx_def;
#endif
strict ANSI). This is because rtl.c now refers to the
CONSTANT_ADDRESS_P macro, which in turn refers to flag_half_pic,
and wants to call half_pic_address_p, whose address we also store
- in in a BSS variable. This way, the gen* programs won't get
+ in a BSS variable. This way, the gen* programs won't get
unknown symbol errors when being linked (flag_half_pic will never
be true in the gen* programs). */
extern int half_pic_number_ptrs; /* # distinct pointers found */
extern int half_pic_number_refs; /* # half-pic references */
-extern void half_pic_encode PROTO((union tree_node *)); /* encode whether half-pic */
-extern void half_pic_declare PROTO((char *)); /* declare object local */
-extern void half_pic_init PROTO((void)); /* half_pic initialization */
-extern void half_pic_finish STDIO_PROTO((FILE *)); /* half_pic termination */
-extern int half_pic_address_p PROTO((struct rtx_def *)); /* true if an address is half-pic */
-extern struct rtx_def *half_pic_ptr PROTO((struct rtx_def *)); /* return RTX for half-pic pointer */
+extern void half_pic_encode PARAMS ((union tree_node *)); /* encode whether half-pic */
+extern void half_pic_declare PARAMS ((char *)); /* declare object local */
+extern void half_pic_external PARAMS ((char *)); /* declare object external */
+extern void half_pic_init PARAMS ((void)); /* half_pic initialization */
+extern int half_pic_address_p PARAMS ((struct rtx_def *)); /* true if an address is half-pic */
+extern struct rtx_def *half_pic_ptr PARAMS ((struct rtx_def *)); /* return RTX for half-pic pointer */
+/* Can't use prototype since FILE isn't defined yet. */
+extern void half_pic_finish (/* FILE * */); /* half_pic termination */
/* Macros to provide access to the half-pic stuff (so they can easily
be stubbed out. */
#define HALF_PIC_ENCODE(DECL) half_pic_encode (DECL)
#define HALF_PIC_DECLARE(NAME) half_pic_declare (NAME)
+#define HALF_PIC_EXTERNAL(NAME) half_pic_external (NAME)
#define HALF_PIC_INIT() half_pic_init ()
#define HALF_PIC_FINISH(STREAM) half_pic_finish (STREAM)
#define HALF_PIC_ADDRESS_P(X) ((*ptr_half_pic_address_p) (X))
#ifndef HALF_PIC_PREFIX
#define HALF_PIC_PREFIX "__pic_"
#endif
+
+#endif /* NO_HALF_PIC */