diff options
Diffstat (limited to 'usr/src/uts/sun/sys/pr_impl_util.h')
| -rw-r--r-- | usr/src/uts/sun/sys/pr_impl_util.h | 224 |
1 files changed, 0 insertions, 224 deletions
diff --git a/usr/src/uts/sun/sys/pr_impl_util.h b/usr/src/uts/sun/sys/pr_impl_util.h deleted file mode 100644 index 95609772df..0000000000 --- a/usr/src/uts/sun/sys/pr_impl_util.h +++ /dev/null @@ -1,224 +0,0 @@ -/* - * CDDL HEADER START - * - * The contents of this file are subject to the terms of the - * Common Development and Distribution License, Version 1.0 only - * (the "License"). You may not use this file except in compliance - * with the License. - * - * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE - * or http://www.opensolaris.org/os/licensing. - * See the License for the specific language governing permissions - * and limitations under the License. - * - * When distributing Covered Code, include this CDDL HEADER in each - * file and include the License file at usr/src/OPENSOLARIS.LICENSE. - * If applicable, add the following below this CDDL HEADER, with the - * fields enclosed by brackets "[]" replaced with your own identifying - * information: Portions Copyright [yyyy] [name of copyright owner] - * - * CDDL HEADER END - */ -/* - * Copyright 2004 Sun Microsystems, Inc. All rights reserved. - * Use is subject to license terms. - */ - -/* - * Pixrect implementation utilities - */ - -#ifndef _SYS_PR_IMPL_UTIL_H -#define _SYS_PR_IMPL_UTIL_H - -#pragma ident "%Z%%M% %I% %E% SMI" /* SunOS 1.10 */ - -#ifdef __cplusplus -extern "C" { -#endif - -/* Reiser cpp concatenation macros (which don't work in ANSI-C) */ -#if defined(__STDC__) && !defined(__LIBCPP__) - -#ifndef _CAT -#define _CAT(a, b) a##b -#endif - -#else /* __STDC__ */ - -#ifndef _CAT -#undef _IDENT -#define _IDENT(x) x -#define _CAT(a, b) _IDENT(a)b -#endif - -#endif /* __STDC__ */ - -/* code selection macros */ -#define IFTRUE(a, b) a -#define IFFALSE(a, b) b - -/* and together multiple options */ -#define IFAND IFAND2 -#define IFAND2(opt1, opt2, a, b) opt1(opt2(a, b), b) -#define IFAND3(opt1, opt2, opt3, a, b) opt1(opt2(opt3(a, b), b), b) -#define IFAND4(opt1, opt2, opt3, opt4, a, b) \ - opt1(opt2(opt3(opt4(a, b), b), b), b) -#define IFAND5(opt1, opt2, opt3, opt4, opt5, a, b) \ - opt1(opt2(opt3(opt4(opt5(a, b), b), b), b), b) -#define IFAND6(opt1, opt2, opt3, opt4, opt5, opt6, a, b) \ - opt1(opt2(opt3(opt4(opt5(opt6(a, b), b), b), b), b), b) - -#ifdef _KERNEL -#define IFKERNEL IFTRUE -#else -#define IFKERNEL IFFALSE -#endif - -/* lint */ -#ifdef __lint - -#define IFLINT IFTRUE - -int _ZERO_; /* "constant in conditional context" workaround */ -#define _ONE_ (!_ZERO_) -int _loop; /* "_loop redefinition hides earlier one" */ - -#else /* __lint */ - -#define IFLINT IFFALSE - -#define _ZERO_ 0 -#define _ONE_ 1 - -#endif /* __lint */ - -/* portability aids */ -#ifdef mc68000 - -#define IF68000 IFTRUE - -typedef caddr_t INT_T; /* pseudo-integer type (address register) */ -typedef ulong_t PTR_T; /* pseudo-pointer type (data register) */ -typedef short LOOP_T; /* loop variable (for dbra loops) */ - -#define LOOP_DECR(var) (--(var) != -1) - -#else /* mc68000 */ - -#define IF68000 IFFALSE - -typedef int INT_T; -typedef caddr_t PTR_T; -typedef int LOOP_T; - -#define LOOP_DECR(var) (--(var) >= 0) - -#endif /* mc68000 */ - -#if defined(__sparc) -#define IFSPARC IFTRUE -#else -#define IFSPARC IFFALSE -#endif - -/* true if we can make 32 bit accesses on 16 bit boundaries */ -#ifndef SHORT_ALIGN -#define SHORT_ALIGN (!defined(__sparc)) -#endif - -#if SHORT_ALIGN -#define IFSHORT_ALIGN IFTRUE -#else -#define IFSHORT_ALIGN IFFALSE -#endif - - -#ifndef LITTLE_ENDIAN -#define LITTLE_ENDIAN (defined(__i386) || defined(__amd64)) -#endif - -#if LITTLE_ENDIAN -#define ENDIAN IFTRUE -#else -#define ENDIAN IFFALSE -#endif - -/* - * SunOS release number - * warning: these tests are fragile - */ -#if defined(__sun) && !defined(SUNOS) -#ifdef _sys_types_h -#define SUNOS 41 -#else /* _sys_types_h */ -#ifdef NFDBITS -#define SUNOS 40 -#else /* NFDBITS */ -#define SUNOS 35 -#endif /* NFDBITS */ -#endif /* _sys_types_h */ -#endif - -#if SUNOS >= 40 -#define IFSUNOS4 IFTRUE -#else -#define IFSUNOS4 IFFALSE -#endif - -#if SUNOS >= 41 -#define IFSUNOS41 IFTRUE -#else -#define IFSUNOS41 IFFALSE -#endif - - -/* - * misc. macros - */ - -/* statement macro */ -#define _STMT(op) do { op } while (_ZERO_) - -/* loop macros */ -#define PR_LOOPVP(var, op) do { op; } while (LOOP_DECR(var)) -#define PR_LOOPV(var, op) _STMT(while (LOOP_DECR(var)) { op; }) -#define PR_LOOPP(count, op) _STMT(\ - IFLINT(, register LOOP_T) _loop = (count); PR_LOOPVP(_loop, op); \ -) -#define PR_LOOP(count, op) _STMT(\ - IFLINT(, register LOOP_T) _loop = (count); PR_LOOPV(_loop, op); \ -) - -/* pointer manipulation */ -#define PTR_ADD(p, incr) ((caddr_t)(p) + (incr)) -#define PTR_INCR(type, p, incr) (p = (type) ((caddr_t)(p) + (incr))) - -/* unshifted pixrect op codes */ -#define PIX_OPSRC (12) -#define PIX_OPDST (10) -#define PIX_OPNOT(op) ((op) ^ 15) -#define PIX_OPCLR (0) -#define PIX_OPSET (15) - -/* extract color and op code fields */ -#define PIXOP_COLOR(op) ((op) >> 5) -#define PIXOP_OP(op) ((op) >> 1 & 15) - -/* reverse video src or dst */ -#define PIX_OP_REVERSESRC(op) (((op) & 3) << 2 | (op) >> 2 & 3) -#define PIX_OP_REVERSEDST(op) ((~(op) & 5) << 1 | ~(op) >> 1 & 0x5) - -/* determine if op needs src or dst */ -#define PIX_OP_NEEDS_SRC(op) (((op) >> 2 ^ (op)) & 3) -#define PIX_OP_NEEDS_DST(op) (((op) >> 1 ^ (op)) & 5) - -/* misc. data types */ -typedef short MPR_T; /* type used for memory pixrect data */ -typedef ushort_t UMPR_T; /* unsigned equivalent of MPR_T */ - -#ifdef __cplusplus -} -#endif - -#endif /* _SYS_PR_IMPL_UTIL_H */ |