jdk8-mips64-public/hotspot: src/share/vm/libadt/port.hpp@fb57d4cf76c2

6931180: Migration to recent versions of MS Platform SDK
6951582: Build problems on win64
Summary: Changes to enable building JDK7 with Microsoft Visual Studio 2010
Reviewed-by: ohair, art, ccheung, dcubed

     1 /*

     2  * Copyright 1997-2009 Sun Microsystems, Inc.  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.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  *

    23  */

    25 #ifndef _PORT_

    26 #define _PORT_

    27 // Typedefs for portable compiling

    29 #if defined(__GNUC__)

    31 #define INTERFACE       #pragma interface

    32 #define IMPLEMENTATION  #pragma implementation

    33 //INTERFACE

    34 #include <stddef.h>

    35 #include <stdlib.h>

    36 #include <string.h>

    38 // Access to the C++ class virtual function pointer

    39 // Put the class in the macro

    40 typedef void *VPTR;

    41 // G++ puts it at the end of the base class

    42 #define ACCESS_VPTR(class) VPTR&vptr(){return*(VPTR*)((char*)this+sizeof(class)-sizeof(void*));}

    44 #elif defined(__TURBOC__)

    46 #include <mem.h>

    47 #include <string.h>

    48 extern "C" int stricmp(const char *, const char *);

    49 inline void bcopy(const void *s, void *d, int l) { memmove(d,s,l); }

    50 inline void bzero(void *p, int l) { memset(p,0,l); }

    51 inline int bcmp(const void *s, const void *d, int l) { return memcmp(s,d,l); }

    52 inline int min( int a, int b) { return a < b ? a : b; }

    53 inline int max( int a, int b) { return a > b ? a : b; }

    54 //strcasecmp moved to globalDefinitions_visCPP.hpp

    55 //inline int strcasecmp(const char *s1, const char *s2) { return stricmp(s1,s2); }

    56 inline long abs( long x ) { return x < 0 ? -x : x; }

    57 // Access to the C++ class virtual function pointer

    58 // Put the class in the macro

    59 typedef void near *VPTR;

    60 // BorlandC puts it up front

    61 #define ACCESS_VPTR(class) VPTR&vptr(){return*(VPTR*)this;}

    63 #elif defined(__hpux)

    65 #define INTERFACE

    66 #define IMPLEMENTATION

    67 #define signed

    68 #include <strings.h>

    69 #include <stdlib.h>

    70 inline long min( long a, long b) { return a < b ? a : b; }

    71 inline long max( long a, long b) { return a > b ? a : b; }

    72 inline int min( int a, int b) { return a < b ? a : b; }

    73 inline int max( int a, int b) { return a > b ? a : b; }

    74 inline long abs( long x ) { return x < 0 ? -x : x; }

    76 #elif defined(__MOTO__)

    77 // Motorola's mcc

    78 #define INTERFACE

    79 #define IMPLEMENTATION

    80 #include <stdlib.h>

    81 #include <memory.h>

    82 inline int min( int a, int b) { return a < b ? a : b; }

    83 inline int max( int a, int b) { return a > b ? a : b; }

    85 #elif defined(_AIX)

    86 // IBM's xlC compiler

    87 #define INTERFACE

    88 #define IMPLEMENTATION

    89 #include <stdlib.h>

    90 #include <memory.h>

    91 inline int min( int a, int b) { return a < b ? a : b; }

    92 inline int max( int a, int b) { return a > b ? a : b; }

    94 #elif defined(_MSC_VER)

    95 // Microsoft Visual C++

    96 //#define INTERFACE

    97 #define IMPLEMENTATION

    98 #include <stdlib.h>

    99 #undef small

   100 //strcasecmp moved to globalDefinitions_visCPP.hpp

   101 //inline int strcasecmp(const char *s1, const char *s2) { return stricmp(s1,s2); }

   104 #elif defined(SPARC_WORKS)

   106 #define INTERFACE

   107 #define IMPLEMENTATION

   109 #include <stddef.h>

   110 #include <stdlib.h>

   111 #include <string.h>

   113 #elif defined(SOLARIS)

   115 #define INTERFACE

   116 #define IMPLEMENTATION

   118 #include <stddef.h>

   119 #include <stdlib.h>

   120 #include <string.h>

   123 #elif defined(__TANDEM)

   125 // This case is for the Tandem Business Unit of Compaq Computer Corporation.

   126 // The Tandem case must precede the AT&T case,

   127 // because the Tandem c89 compiler also defines __cplusplus.

   129 #include "port_tandem.hpp"

   131 #elif defined(__cplusplus)

   132 // AT&Ts cfront

   133 #define INTERFACE

   134 #define IMPLEMENTATION

   135 #include <unistd.h>

   136 #define signed

   137 // #include <bstring.h>

   138 inline int min( int a, int b) { return a < b ? a : b; }

   139 inline int max( int a, int b) { return a > b ? a : b; }

   141 #else  // All other machines

   143 #define signed

   144 extern "C" void bcopy(void *b1, void *b2, int len);

   145 inline int min( int a, int b) { return a < b ? a : b; }

   146 inline int max( int a, int b) { return a > b ? a : b; }

   148 #endif

   150 //-----------------------------------------------------------------------------

   151 // Safer memory allocations

   152 #ifdef SAFE_MEMORY

   153 #define malloc(size)        safe_malloc(__FILE__,__LINE__,size)

   154 #define free(ptr)           safe_free(__FILE__,__LINE__,ptr)

   155 #define realloc(ptr,size)   safe_realloc(__FILE__,__LINE__,ptr,size)

   156 #define calloc(nitems,size) safe_calloc(__FILE__,__LINE__,nitems,size)

   157 #define strdup(ptr)         safe_strdup(__FILE__,__LINE__,ptr)

   158 extern void *safe_malloc (const char *file, unsigned line, unsigned size);

   159 extern void  safe_free   (const char *file, unsigned line, void *ptr);

   160 extern void *safe_calloc (const char *file, unsigned line, unsigned nitems, unsigned size);

   161 extern void *safe_realloc(const char *file, unsigned line, void *ptr, unsigned size);

   162 extern char *safe_strdup (const char *file, unsigned line, const char *src);

   163 inline void *operator new( size_t size ) { return malloc(size); }

   164 inline void operator delete( void *ptr ) { free(ptr); }

   165 #endif

   167 //-----------------------------------------------------------------------------

   168 // And now, the bit-size-specified integer sizes

   169 typedef signed char int8;

   170 typedef unsigned char uint8;

   171 typedef unsigned char byte;

   173 // All uses of *int16 changed to 32-bit to speed up compiler on Intel

   174 //typedef signed short int16;   // Exactly 16bits signed

   175 //typedef unsigned short uint16;        // Exactly 16bits unsigned

   176 //const unsigned int min_uint16 = 0x0000;    // smallest uint16

   177 //const unsigned int max_uint16 = 0xFFFF;    // largest  uint16

   179 typedef unsigned int uint;      // When you need a fast >=16bit unsigned value

   180 /*typedef int int; */           // When you need a fast >=16bit value

   181 const unsigned int max_uint = (uint)-1;

   182 typedef int32_t int32;   // Exactly 32bits signed

   183 typedef uint32_t uint32; // Exactly 32bits unsigned

   185 // Bit-sized floating point and long thingies

   186 #ifndef __TANDEM

   187 // Do not define these for Tandem, because they conflict with typedefs in softieee.h.

   188 typedef float float32;          // 32-bit float

   189 typedef double float64;         // 64-bit float

   190 #endif // __TANDEM

   192 typedef jlong int64;            // Java long for my 64-bit type

   193 typedef julong uint64;          // Java long for my 64-bit type

   195 //-----------------------------------------------------------------------------

   196 // Nice constants

   197 uint32 gcd( uint32 x, uint32 y );

   198 int ff1( uint32 mask );

   199 int fh1( uint32 mask );

   200 uint32 rotate32( uint32 x, int32 cnt );

   203 //-----------------------------------------------------------------------------

   204 extern uint32 heap_totalmem;      // Current total memory allocation

   205 extern uint32 heap_highwater;     // Highwater mark to date for memory usage

   207 #endif // _PORT_

Mercurial > jdk8-mips64-public > hotspot / file revision

src/share/vm/libadt/port.hpp@fb57d4cf76c2

src/share/vm/libadt/port.hpp