diff options
Diffstat (limited to 'sys/arch/arc/include/asm.h')
| -rw-r--r-- | sys/arch/arc/include/asm.h | 207 |
1 files changed, 3 insertions, 204 deletions
diff --git a/sys/arch/arc/include/asm.h b/sys/arch/arc/include/asm.h index bd2fdeea297..d768eed6956 100644 --- a/sys/arch/arc/include/asm.h +++ b/sys/arch/arc/include/asm.h @@ -1,206 +1,5 @@ -/* $OpenBSD: asm.h,v 1.6 1997/05/11 16:23:42 pefo Exp $ */ +/* $OpenBSD: asm.h,v 1.7 1998/01/28 13:46:09 pefo Exp $ */ -/* - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Ralph Campbell. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * Copyright (C) 1989 Digital Equipment Corporation. - * Permission to use, copy, modify, and distribute this software and - * its documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notice appears in all copies. - * Digital Equipment Corporation makes no representations about the - * suitability of this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ +/* Use Mips generic include file */ -#ifndef _MACHASMDEFS -#define _MACHASMDEFS - -#include <machine/regdef.h> - -#ifndef ABICALLS -#define ABICALLS .abicalls -#endif - -#if defined(ABICALLS) && !defined(_KERNEL) - ABICALLS -#endif - -#define RCSID(x) - -#define _C_LABEL(x) x - -/* - * Define how to access unaligned data word - */ -#ifdef MIPSEL -#define LWLO lwl -#define LWHI lwr -#define SWLO swl -#define SWHI swr -#endif -#ifdef MIPSEB -#define LWLO lwr -#define LWHI lwl -#define SWLO swr -#define SWHI swl -#endif - -/* - * Code for setting gp reg if abicalls are used. - */ -#if defined(ABICALLS) && !defined(_KERNEL) -#define ABISETUP \ - .set noreorder; \ - .cpload t9; \ - .set reorder; -#else -#define ABISETUP -#endif - -/* - * Define -pg profile entry code. - */ -#if defined(GPROF) || defined(PROF) -#define MCOUNT \ - subu sp, sp, 32; \ - .cprestore 16; \ - sw ra, 28(sp); \ - sw gp, 24(sp); \ - .set noat; \ - .set noreorder; \ - move AT, ra; \ - jal _mcount; \ - subu sp, sp, 8; \ - lw ra, 28(sp); \ - addu sp, sp, 32; \ - .set reorder; \ - .set at; -#else -#define MCOUNT -#endif - -/* - * LEAF(x) - * - * Declare a leaf routine. - */ -#define LEAF(x) \ - .align 3; \ - .globl x; \ - .ent x, 0; \ -x: ; \ - .frame sp, 0, ra; \ - ABISETUP \ - MCOUNT - -#define ALEAF(x) \ - .globl x; \ -x: - -/* - * NLEAF(x) - * - * Declare a non-profiled leaf routine. - */ -#define NLEAF(x) \ - .align 3; \ - .globl x; \ - .ent x, 0; \ -x: ; \ - .frame sp, 0, ra; \ - ABISETUP - -/* - * NON_LEAF(x) - * - * Declare a non-leaf routine (a routine that makes other C calls). - */ -#define NON_LEAF(x, fsize, retpc) \ - .align 3; \ - .globl x; \ - .ent x, 0; \ -x: ; \ - .frame sp, fsize, retpc; \ - ABISETUP \ - MCOUNT - -/* - * NNON_LEAF(x) - * - * Declare a non-profiled non-leaf routine - * (a routine that makes other C calls). - */ -#define NNON_LEAF(x, fsize, retpc) \ - .align 3; \ - .globl x; \ - .ent x, 0; \ -x: ; \ - .frame sp, fsize, retpc \ - ABISETUP - -/* - * END(x) - * - * Mark end of a procedure. - */ -#define END(x) \ - .end x - -#define STAND_FRAME_SIZE 24 -#define STAND_RA_OFFSET 20 - -/* - * Macros to panic and printf from assembly language. - */ -#define PANIC(msg) \ - la a0, 9f; \ - jal panic; \ - MSG(msg) - -#define PRINTF(msg) \ - la a0, 9f; \ - jal printf; \ - MSG(msg) - -#define MSG(msg) \ - .rdata; \ -9: .asciiz msg; \ - .text - -#define ASMSTR(str) \ - .asciiz str; \ - .align 3 - -#endif /* _MACHASMDEFS */ +#include <mips/asm.h> |