1 /* 2 * Copyright (c) 1998, 2012, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 #ifdef _ALLBSD_SOURCE 27 #include <machine/endian.h> 28 #elif __linux__ 29 #define __USE_BSD 1 30 #include <endian.h> 31 #endif 32 #include "jfdlibm.h" 33 34 #ifdef __NEWVALID /* special setup for Sun test regime */ 35 #if defined(i386) || defined(i486) || \ 36 defined(intel) || defined(x86) || defined(arm) || \ 37 defined(i86pc) || defined(_M_IA64) || defined(ia64) 38 #define _LITTLE_ENDIAN 39 #endif 40 #endif 41 42 #ifdef _LITTLE_ENDIAN 43 #define __HI(x) *(1+(int*)&x) 44 #define __LO(x) *(int*)&x 45 #define __HIp(x) *(1+(int*)x) 46 #define __LOp(x) *(int*)x 47 #else 48 #define __HI(x) *(int*)&x 49 #define __LO(x) *(1+(int*)&x) 50 #define __HIp(x) *(int*)x 51 #define __LOp(x) *(1+(int*)x) 52 #endif 53 54 #ifndef __P 55 #ifdef __STDC__ 56 #define __P(p) p 57 #else | 1 /* 2 * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 #ifdef _ALLBSD_SOURCE 27 #include <machine/endian.h> 28 #elif __linux__ 29 #define __USE_BSD 1 30 #include <endian.h> 31 #endif 32 #include "jfdlibm.h" 33 34 #ifdef __NEWVALID /* special setup for Sun test regime */ 35 #if defined(i386) || defined(i486) || \ 36 defined(intel) || defined(x86) || defined(arm) || \ 37 defined(i86pc) || defined(ia64) 38 #define _LITTLE_ENDIAN 39 #endif 40 #endif 41 42 #ifdef _LITTLE_ENDIAN 43 #define __HI(x) *(1+(int*)&x) 44 #define __LO(x) *(int*)&x 45 #define __HIp(x) *(1+(int*)x) 46 #define __LOp(x) *(int*)x 47 #else 48 #define __HI(x) *(int*)&x 49 #define __LO(x) *(1+(int*)&x) 50 #define __HIp(x) *(int*)x 51 #define __LOp(x) *(1+(int*)x) 52 #endif 53 54 #ifndef __P 55 #ifdef __STDC__ 56 #define __P(p) p 57 #else |