diff -r b199d4267ef0 -r aab9af9818ae hotspot/src/share/vm/libadt/port.hpp --- a/hotspot/src/share/vm/libadt/port.hpp Fri May 23 11:16:31 2014 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,208 +0,0 @@ -/* - * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code 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 - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -#ifndef SHARE_VM_LIBADT_PORT_HPP -#define SHARE_VM_LIBADT_PORT_HPP - -#include "utilities/top.hpp" - -// Typedefs for portable compiling - -#if defined(__GNUC__) - -#define INTERFACE #pragma interface -#define IMPLEMENTATION #pragma implementation -//INTERFACE -#include -#include -#include - -// Access to the C++ class virtual function pointer -// Put the class in the macro -typedef void *VPTR; -// G++ puts it at the end of the base class -#define ACCESS_VPTR(class) VPTR&vptr(){return*(VPTR*)((char*)this+sizeof(class)-sizeof(void*));} - -#elif defined(__TURBOC__) - -#include -#include -extern "C" int stricmp(const char *, const char *); -inline void bcopy(const void *s, void *d, int l) { memmove(d,s,l); } -inline void bzero(void *p, int l) { memset(p,0,l); } -inline int bcmp(const void *s, const void *d, int l) { return memcmp(s,d,l); } -inline int min( int a, int b) { return a < b ? a : b; } -inline int max( int a, int b) { return a > b ? a : b; } -//strcasecmp moved to globalDefinitions_visCPP.hpp -//inline int strcasecmp(const char *s1, const char *s2) { return stricmp(s1,s2); } -inline long abs( long x ) { return x < 0 ? -x : x; } -// Access to the C++ class virtual function pointer -// Put the class in the macro -typedef void near *VPTR; -// BorlandC puts it up front -#define ACCESS_VPTR(class) VPTR&vptr(){return*(VPTR*)this;} - -#elif defined(__hpux) - -#define INTERFACE -#define IMPLEMENTATION -#define signed -#include -#include -inline long min( long a, long b) { return a < b ? a : b; } -inline long max( long a, long b) { return a > b ? a : b; } -inline int min( int a, int b) { return a < b ? a : b; } -inline int max( int a, int b) { return a > b ? a : b; } -inline long abs( long x ) { return x < 0 ? -x : x; } - -#elif defined(__MOTO__) -// Motorola's mcc -#define INTERFACE -#define IMPLEMENTATION -#include -#include -inline int min( int a, int b) { return a < b ? a : b; } -inline int max( int a, int b) { return a > b ? a : b; } - -#elif defined(_AIX) -// IBM's xlC compiler -#define INTERFACE -#define IMPLEMENTATION -#include -#include - -#elif defined(_MSC_VER) -// Microsoft Visual C++ -//#define INTERFACE -#define IMPLEMENTATION -#include -#undef small -//strcasecmp moved to globalDefinitions_visCPP.hpp -//inline int strcasecmp(const char *s1, const char *s2) { return stricmp(s1,s2); } - - -#elif defined(SPARC_WORKS) - -#define INTERFACE -#define IMPLEMENTATION - -#include -#include -#include - -#elif defined(SOLARIS) - -#define INTERFACE -#define IMPLEMENTATION - -#include -#include -#include - - -#elif defined(__TANDEM) - -// This case is for the Tandem Business Unit of Compaq Computer Corporation. -// The Tandem case must precede the AT&T case, -// because the Tandem c89 compiler also defines __cplusplus. - -#include "port_tandem.hpp" - -#elif defined(__cplusplus) -// AT&Ts cfront -#define INTERFACE -#define IMPLEMENTATION -#include -#define signed -// #include -inline int min( int a, int b) { return a < b ? a : b; } -inline int max( int a, int b) { return a > b ? a : b; } - -#else // All other machines - -#define signed -extern "C" void bcopy(void *b1, void *b2, int len); -inline int min( int a, int b) { return a < b ? a : b; } -inline int max( int a, int b) { return a > b ? a : b; } - -#endif - -//----------------------------------------------------------------------------- -// Safer memory allocations -#ifdef SAFE_MEMORY -#define malloc(size) safe_malloc(__FILE__,__LINE__,size) -#define free(ptr) safe_free(__FILE__,__LINE__,ptr) -#define realloc(ptr,size) safe_realloc(__FILE__,__LINE__,ptr,size) -#define calloc(nitems,size) safe_calloc(__FILE__,__LINE__,nitems,size) -#define strdup(ptr) safe_strdup(__FILE__,__LINE__,ptr) -extern void *safe_malloc (const char *file, unsigned line, unsigned size); -extern void safe_free (const char *file, unsigned line, void *ptr); -extern void *safe_calloc (const char *file, unsigned line, unsigned nitems, unsigned size); -extern void *safe_realloc(const char *file, unsigned line, void *ptr, unsigned size); -extern char *safe_strdup (const char *file, unsigned line, const char *src); -inline void *operator new( size_t size ) throw() { return malloc(size); } -inline void operator delete( void *ptr ) { free(ptr); } -#endif - -//----------------------------------------------------------------------------- -// And now, the bit-size-specified integer sizes -typedef signed char int8; -typedef unsigned char uint8; -typedef unsigned char byte; - -// All uses of *int16 changed to 32-bit to speed up compiler on Intel -//typedef signed short int16; // Exactly 16bits signed -//typedef unsigned short uint16; // Exactly 16bits unsigned -//const unsigned int min_uint16 = 0x0000; // smallest uint16 -//const unsigned int max_uint16 = 0xFFFF; // largest uint16 - -typedef unsigned int uint; // When you need a fast >=16bit unsigned value -/*typedef int int; */ // When you need a fast >=16bit value -const unsigned int max_uint = (uint)-1; -typedef int32_t int32; // Exactly 32bits signed -typedef uint32_t uint32; // Exactly 32bits unsigned - -// Bit-sized floating point and long thingies -#ifndef __TANDEM -// Do not define these for Tandem, because they conflict with typedefs in softieee.h. -typedef float float32; // 32-bit float -typedef double float64; // 64-bit float -#endif // __TANDEM - -typedef jlong int64; // Java long for my 64-bit type -typedef julong uint64; // Java long for my 64-bit type - -//----------------------------------------------------------------------------- -// Nice constants -uint32 gcd( uint32 x, uint32 y ); -int ff1( uint32 mask ); -int fh1( uint32 mask ); -uint32 rotate32( uint32 x, int32 cnt ); - - -//----------------------------------------------------------------------------- -extern uint32 heap_totalmem; // Current total memory allocation -extern uint32 heap_highwater; // Highwater mark to date for memory usage - -#endif // SHARE_VM_LIBADT_PORT_HPP