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Diffstat (limited to 'gcc/halfpic.h')
| -rw-r--r-- | gcc/halfpic.h | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/gcc/halfpic.h b/gcc/halfpic.h deleted file mode 100644 index b02b81ee563..00000000000 --- a/gcc/halfpic.h +++ /dev/null @@ -1,91 +0,0 @@ -/* OSF/rose half-pic support definitions. - Copyright (C) 1992, 1996 Free Software Foundation, Inc. - -This file is part of GNU CC. - -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. - -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. - -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, 59 Temple Place - Suite 330, -Boston, MA 02111-1307, USA. */ - -#ifndef NO_HALF_PIC - -/* Add prototype support. */ -/* ??? It would be nice to use gansidecl.h here but there's an extra - complication with NO_STDIO_H that must be dealt with. */ -#ifndef PROTO -#if defined (USE_PROTOTYPES) ? USE_PROTOTYPES : defined (__STDC__) -#define PROTO(ARGS) ARGS -#else -#define PROTO(ARGS) () -#endif -#endif - -#if !defined(STDIO_PROTO) && !defined(NO_STDIO_H) -#ifndef BUFSIZ -#include <stdio.h> -#endif - -#define STDIO_PROTO(ARGS) PROTO(ARGS) -#endif - -#if defined (USE_PROTOTYPES) ? USE_PROTOTYPES : defined (__STDC__) -union tree_node; /* forward reference */ -struct rtx_def; -#endif - -/* Declare the variable flag_half_pic as 'int' instead of 'extern - int', so that BSS variables are created (even though this is not - 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 - unknown symbol errors when being linked (flag_half_pic will never - be true in the gen* programs). */ - -int flag_half_pic; /* Global half-pic flag. */ -int (*ptr_half_pic_address_p) (); /* ptr to half_pic_address_p () */ - -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_external PROTO((char *)); /* declare object external */ -extern void half_pic_init PROTO((void)); /* half_pic initialization */ -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 */ -#ifdef STDIO_PROTO -extern void half_pic_finish STDIO_PROTO((FILE *)); /* half_pic termination */ -#endif - -/* Macros to provide access to the half-pic stuff (so they can easily - be stubbed out. */ - -#define HALF_PIC_P() (flag_half_pic) -#define HALF_PIC_NUMBER_PTRS (half_pic_number_ptrs) -#define HALF_PIC_NUMBER_REFS (half_pic_number_refs) - -#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)) -#define HALF_PIC_PTR(X) half_pic_ptr (X) - -/* Prefix for half-pic names */ -#ifndef HALF_PIC_PREFIX -#define HALF_PIC_PREFIX "__pic_" -#endif - -#endif /* NO_HALF_PIC */ |