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authorReinhard Tartler <siretart@tauware.de>2011-10-10 17:43:39 +0200
committerReinhard Tartler <siretart@tauware.de>2011-10-10 17:43:39 +0200
commitf4092abdf94af6a99aff944d6264bc1284e8bdd4 (patch)
tree2ac1c9cc16ceb93edb2c4382c088dac5aeafdf0f /nx-X11/include/DPS/dpsconfig.h
parenta840692edc9c6d19cd7c057f68e39c7d95eb767d (diff)
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Summary: Imported nx-X11-3.1.0-1.tar.gz Keywords: Imported nx-X11-3.1.0-1.tar.gz into Git repository
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+/*
+ * dpsconfig.h
+ *
+ * (c) Copyright 1984-1994 Adobe Systems Incorporated.
+ * All rights reserved.
+ *
+ * Permission to use, copy, modify, distribute, and sublicense this software
+ * and its documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notices appear in all copies and that
+ * both those copyright notices and this permission notice appear in
+ * supporting documentation and that the name of Adobe Systems Incorporated
+ * not be used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission. No trademark license
+ * to use the Adobe trademarks is hereby granted. If the Adobe trademark
+ * "Display PostScript"(tm) is used to describe this software, its
+ * functionality or for any other purpose, such use shall be limited to a
+ * statement that this software works in conjunction with the Display
+ * PostScript system. Proper trademark attribution to reflect Adobe's
+ * ownership of the trademark shall be given whenever any such reference to
+ * the Display PostScript system is made.
+ *
+ * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR
+ * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY.
+ * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE
+ * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT
+ * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE.
+ *
+ * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems
+ * Incorporated which may be registered in certain jurisdictions
+ *
+ * Author: Adobe Systems Incorporated
+ */
+/* $XFree86: xc/include/DPS/dpsconfig.h,v 1.4 2001/07/24 08:32:53 alanh Exp $ */
+
+#ifndef DPSCONFIG_H
+#define DPSCONFIG_H
+
+/*
+ * IEEEFLOAT is true if the representation of type "float" is the IEEE
+ * standard 32-bit floating point format, with byte order as defined
+ * by SWAPBITS (below). IEEEFLOAT is false if some other representation
+ * is used (or, heaven forbid, IEEE representation with some inconsistent
+ * byte order). This determines the conditions under which conversions
+ * are required when manipulating external binary representations.
+ *
+ * IEEEFLOAT should be true (1) for:
+ * mc680x0 series, i80x86 series, IBM R6000, MIPS Rx000 series,
+ * SPARC, Alpha, HPPA
+ * IEEEFLOAT should be false (0) for:
+ * VAX
+ *
+ * For all non-IEEE architectures, the DPS_FORMATNAME macro must agree
+ * with the floating point format returned by extensions on that
+ * server, if any.
+ */
+
+#ifndef IEEEFLOAT
+
+#ifdef vax
+#define IEEEFLOAT 0
+#define DPS_FORMATNAME "VAX"
+#endif /* vax */
+
+#ifdef MIPSEL
+#define IEEEFLOAT 1
+#endif /* MIPSEL */
+
+#ifdef MIPSEB
+#define IEEEFLOAT 1
+#endif /* MIPSEB */
+
+#ifdef sparc
+#define IEEEFLOAT 1
+#endif /* sparc */
+
+#ifdef mc68000
+#define IEEEFLOAT 1
+#endif /* mc68000 */
+
+#if defined(_IBMR2) || defined(_POWER)
+#define IEEEFLOAT 1
+#endif /* _IBMR2 */
+
+#if defined(__alpha) || defined(__alpha__) || \
+ defined(__ia64__) || defined(ia64) || \
+ defined(__s390x__) || \
+ defined(__amd64__) || defined(amd64)
+#define IEEEFLOAT 1
+#endif
+
+#ifdef __i386__
+#define IEEEFLOAT 1
+#endif /* __i386__ */
+
+#ifndef IEEEFLOAT
+#define IEEEFLOAT 1
+#endif /* IEEEFLOAT */
+
+#endif /* IEEEFLOAT */
+
+#ifndef DPS_FORMATNAME
+#if IEEEFLOAT
+#define DPS_FORMATNAME "IEEE"
+#else /* IEEEFLOAT */
+#define DPS_FORMATNAME UNKNOWN /* This should raise an error */
+#endif /* IEEEFLOAT */
+#endif /* DPS_FORMATNAME */
+
+/*
+ * SWAPBITS is true on a CPU whose native order is "little-endian", i.e.,
+ * the low-order byte of a multiple-byte unit (word, longword) appears
+ * at the lowest address in memory. SWAPBITS is false on a "big-endian"
+ * CPU, where the high-order byte comes first. This affects the layout
+ * of structures and determines whether or not conversions are required
+ * when manipulating external binary representations.
+ *
+ * SWAPBITS should be true (1) for:
+ * Alpha, VAX, i80x86 series, ia64, MIPS little-endian (e.g. DEC version)
+ * SWAPBITS should be false (0) for:
+ * mc680x0 series, IBM R6000, MIPS big-endian (e.g. SGI version), SPARC,
+ * HPPA
+ */
+
+#ifndef SWAPBITS
+
+#if defined(__alpha) || defined(__alpha__) || \
+ defined(__ia64__) || defined(ia64)
+#define SWAPBITS 1
+#endif /* __alpha */
+
+#ifdef vax
+#define SWAPBITS 1
+#endif /* vax */
+
+#ifdef MIPSEL
+#define SWAPBITS 1
+#endif /* MIPSEL */
+
+#ifdef MIPSEB
+#define SWAPBITS 0
+#endif /* MIPSEB */
+
+#ifdef sparc
+#define SWAPBITS 0
+#endif /* sparc */
+
+#ifdef mc68000
+#define SWAPBITS 0
+#endif /* mc68000 */
+
+#if defined(__s390x__) || defined (__s390__)
+#define SWAPBITS 0
+#endif /* s390 and s390x */
+
+#if (defined(_IBMR2) || defined(_POWER)) && defined(AIXV3)
+#define SWAPBITS 0
+#endif /* _IBMR2 */
+
+#ifdef __i386__
+#define SWAPBITS 1
+#endif /* __i386__ */
+
+#ifndef SWAPBITS
+#define SWAPBITS 0
+#endif /* SWAPBITS */
+
+#endif /* SWAPBITS */
+
+/*
+ * MIN_POINTER_ALIGN gives the minimum alignment requirements for pointers
+ * to structures. If a pointer to an arbitrary buffer is to be cast to
+ * a pointer to a structure, the buffer must be aligned according to
+ * MIN_POINTER_ALIGN. MIN_POINTER_ALIGN must be a power of 2.
+ *
+ * MIN_POINTER_ALIGN must be 8 on
+ * Alpha, IA-64, hppa64 (aka hppa2.0 in wide mode)
+ * MIN_POINTER_ALIGN must be 4 on
+ * VAX, i80x86 series, MIPS, mc680x0 series, IBM R6000, SPARC, HPPA
+ */
+
+#ifndef MIN_POINTER_ALIGN
+
+#if defined(__alpha) || defined(__alpha__) || \
+ defined(__ia64__) || defined(ia64) || \
+ defined(__s390x__)
+#define MIN_POINTER_ALIGN 8
+#endif /* __alpha */
+
+#if defined(__hppa__)
+#if defined(__LP64__)
+#define MIN_POINTER_ALIGN 8
+#else
+#define MIN_POINTER_ALIGN 4
+#endif
+#endif
+
+#ifdef vax
+#define MIN_POINTER_ALIGN 4
+#endif /* vax */
+
+#ifdef MIPSEL
+#define MIN_POINTER_ALIGN 4
+#endif /* MIPSEL */
+
+#ifdef MIPSEB
+#define MIN_POINTER_ALIGN 4
+#endif /* MIPSEB */
+
+#ifdef sparc
+#define MIN_POINTER_ALIGN 4
+#endif /* sparc */
+
+#ifdef mc68000
+#define MIN_POINTER_ALIGN 4
+#endif /* mc68000 */
+
+#if defined(_IBMR2) || defined(_POWER)
+#define MIN_POINTER_ALIGN 4
+#endif /* _IBMR2 */
+
+#ifndef MIN_POINTER_ALIGN
+#define MIN_POINTER_ALIGN 4
+#endif /* MIN_POINTER_ALIGN */
+
+#endif /* MIN_POINTER_ALIGN */
+
+#endif /* DPSCONFIG_H */