[cvs] / xvidcore / src / portab.h Repository:
ViewVC logotype

Diff of /xvidcore/src/portab.h

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1.41, Sun Feb 9 19:32:52 2003 UTC revision 1.46.2.2, Sat Mar 15 14:32:56 2003 UTC
# Line 23  Line 23 
23   *  along with this program; if not, write to the Free Software   *  along with this program; if not, write to the Free Software
24   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
25   *   *
  *  Under section 8 of the GNU General Public License, the copyright  
  *  holders of XVID explicitly forbid distribution in the following  
  *  countries:  
  *  
  *    - Japan  
  *    - United States of America  
  *  
  *  Linking XviD statically or dynamically with other modules is making a  
  *  combined work based on XviD.  Thus, the terms and conditions of the  
  *  GNU General Public License cover the whole combination.  
  *  
  *  As a special exception, the copyright holders of XviD give you  
  *  permission to link XviD with independent modules that communicate with  
  *  XviD solely through the VFW1.1 and DShow interfaces, regardless of the  
  *  license terms of these independent modules, and to copy and distribute  
  *  the resulting combined work under terms of your choice, provided that  
  *  every copy of the combined work is accompanied by a complete copy of  
  *  the source code of XviD (the version of XviD used to produce the  
  *  combined work), being distributed under the terms of the GNU General  
  *  Public License plus this exception.  An independent module is a module  
  *  which is not derived from or based on XviD.  
  *  
  *  Note that people who make modified versions of XviD are not obligated  
  *  to grant this special exception for their modified versions; it is  
  *  their choice whether to do so.  The GNU General Public License gives  
  *  permission to release a modified version without this exception; this  
  *  exception also makes it possible to release a modified version which  
  *  carries forward this exception.  
  *  
26   * $Id$   * $Id$
27   *   *
28   ****************************************************************************/   ****************************************************************************/
# Line 71  Line 42 
42  #define DPRINTF_MB                      0x00000010  #define DPRINTF_MB                      0x00000010
43  #define DPRINTF_COEFF           0x00000020  #define DPRINTF_COEFF           0x00000020
44  #define DPRINTF_MV                      0x00000040  #define DPRINTF_MV                      0x00000040
45    #define DPRINTF_RC          0x00000080
46  #define DPRINTF_DEBUG           0x80000000  #define DPRINTF_DEBUG           0x80000000
47    
48  /* debug level for this library */  /* debug level for this library */
49    #ifdef _DEBUG
50    #ifndef DPRINTF_LEVEL
51    #define DPRINTF_LEVEL       0x8000000f
52    #endif
53    #else
54  #define DPRINTF_LEVEL           0  #define DPRINTF_LEVEL           0
55    #endif
56    
57  /* Buffer size for non C99 compliant compilers (msvc) */  /* Buffer size for msvc implementation because it outputs to DebugOutput */
58  #define DPRINTF_BUF_SZ  1024  #define DPRINTF_BUF_SZ  1024
59    
60  /*****************************************************************************  /*****************************************************************************
# Line 87  Line 65 
65   | For MSVC   | For MSVC
66   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
67    
68  #if defined(_MSC_VER)  #if defined(_MSC_VER) || defined (__WATCOMC__)
69  #    define int8_t   char  #    define int8_t   char
70  #    define uint8_t  unsigned char  #    define uint8_t  unsigned char
71  #    define int16_t  short  #    define int16_t  short
# Line 98  Line 76 
76  #    define uint64_t unsigned __int64  #    define uint64_t unsigned __int64
77    
78  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
79   | For GNU C compatible compilers   | For all other compilers, use the standard header file
80     | (compiler should be ISO C99 compatible, perhaps ISO C89 is enough)
81   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
82    
83  #elif defined(__GNUC__) || defined(__ICC)  #else
   
 #    define int8_t   char  
 #    define uint8_t  unsigned char  
 #    define int16_t  short  
 #    define uint16_t unsigned short  
 #    define int32_t  int  
 #    define uint32_t unsigned int  
 #    define int64_t  long long  
 #    define uint64_t unsigned long long  
84    
85  /*----------------------------------------------------------------------------  #    include <inttypes.h>
  | Ok, we don't know how to define these types... error  
  *---------------------------------------------------------------------------*/  
86    
 #else  
 #    error Do not know how to define (u)int(size)_t types.  
87  #endif  #endif
88    
89  /*****************************************************************************  /*****************************************************************************
# Line 125  Line 91 
91   ****************************************************************************/   ****************************************************************************/
92    
93  #if defined(ARCH_IS_32BIT)  #if defined(ARCH_IS_32BIT)
94  #    define CACHE_LINE  16  #    define CACHE_LINE  64
95  #    define ptr_t uint32_t  #    define ptr_t uint32_t
96  #elif defined(ARCH_IS_64BIT)  #elif defined(ARCH_IS_64BIT)
97  #    define CACHE_LINE  32  #    define CACHE_LINE  64
98  #    define ptr_t uint64_t  #    define ptr_t uint64_t
99  #else  #else
100  #    error You are trying to compile XviD without defining address bus size.  #    error You are trying to compile XviD without defining address bus size.
# Line 151  Line 117 
117  #include <windows.h>  #include <windows.h>
118  #include <stdio.h>  #include <stdio.h>
119    
120         /* Non ANSI mapping */
121    #    define snprintf _snprintf
122    #    define vsnprintf _vsnprintf
123    
124      /*      /*
125       * This function must be declared/defined all the time because MSVC does       * This function must be declared/defined all the time because MSVC does
126       * not support C99 variable arguments macros.       * not support C99 variable arguments macros.
# Line 166  Line 136 
136              char buf[DPRINTF_BUF_SZ];              char buf[DPRINTF_BUF_SZ];
137              va_start(args, fmt);              va_start(args, fmt);
138              vsprintf(buf, fmt, args);              vsprintf(buf, fmt, args);
139                strcat(buf,"\n");
140              OutputDebugString(buf);              OutputDebugString(buf);
141              fprintf(stderr, "%s\n", buf);              fputs(buf, stderr);
142           }           }
143       }       }
144  #    else  #    else
145       static __inline void DPRINTF(int level, char *fmt, ...)           static __inline void DPRINTF(int level, char *fmt, ...) {}
      {  
      }  
146  #    endif  #    endif
147    
148  #    if _MSC_VER <= 1200  #    if _MSC_VER <= 1200
# Line 191  Line 160 
160   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
161  #    if defined(ARCH_IS_IA32)  #    if defined(ARCH_IS_IA32)
162  #        define BSWAP(a) __asm mov eax,a __asm bswap eax __asm mov a, eax  #        define BSWAP(a) __asm mov eax,a __asm bswap eax __asm mov a, eax
 #        define EMMS() __asm {emms}  
163    
 #        ifdef _PROFILING_  
164               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
165               {               {
166                   int64_t ts;                   int64_t ts;
# Line 206  Line 173 
173                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);
174                   return ts;                   return ts;
175               }               }
 #        endif  
176    
177  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
178   | msvc GENERIC (plain C only) - Probably alpha or some embedded device   | msvc GENERIC (plain C only) - Probably alpha or some embedded device
# Line 215  Line 181 
181  #        define BSWAP(a) \  #        define BSWAP(a) \
182                  ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \                  ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \
183                         (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))                         (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))
 #        define EMMS()  
184    
 #        ifdef _PROFILING_  
185  #            include <time.h>  #            include <time.h>
186               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
187               {               {
188                   return (int64_t)clock();                   return (int64_t)clock();
189               }               }
 #        endif  
190    
191  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
192   | msvc Not given architecture - This is probably an user who tries to build   | msvc Not given architecture - This is probably an user who tries to build
# Line 280  Line 243 
243   *---------------------------------------------------------------------------*/   *---------------------------------------------------------------------------*/
244  #    if defined(ARCH_IS_IA32)  #    if defined(ARCH_IS_IA32)
245  #        define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) );  #        define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) );
 #        define EMMS() __asm__ ("emms\n\t");  
246    
 #        ifdef _PROFILING_  
247               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
248               {               {
249                   int64_t ts;                   int64_t ts;
# Line 291  Line 252 
252                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);                   ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);
253                   return ts;                   return ts;
254               }               }
 #        endif  
255    
256  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
257   | gcc PPC and PPC Altivec specific macros/functions   | gcc PPC and PPC Altivec specific macros/functions
# Line 299  Line 259 
259  #    elif defined(ARCH_IS_PPC)  #    elif defined(ARCH_IS_PPC)
260  #        define BSWAP(a) __asm__ __volatile__ \  #        define BSWAP(a) __asm__ __volatile__ \
261                  ( "lwbrx %0,0,%1; eieio" : "=r" (a) : "r" (&(a)), "m" (a));                  ( "lwbrx %0,0,%1; eieio" : "=r" (a) : "r" (&(a)), "m" (a));
 #        define EMMS()  
262    
 #        ifdef _PROFILING_  
263               static __inline unsigned long get_tbl(void)               static __inline unsigned long get_tbl(void)
264               {               {
265                   unsigned long tbl;                   unsigned long tbl;
# Line 325  Line 283 
283                   }while (tb != get_tbl());                   }while (tb != get_tbl());
284                   return (((int64_t) tu) << 32) | (int64_t) tb;                   return (((int64_t) tu) << 32) | (int64_t) tb;
285               }               }
 #        endif  
286    
287  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
288   | gcc IA64 specific macros/functions   | gcc IA64 specific macros/functions
# Line 334  Line 291 
291  #        define BSWAP(a)  __asm__ __volatile__ \  #        define BSWAP(a)  __asm__ __volatile__ \
292                  ("mux1 %1 = %0, @rev" ";;" \                  ("mux1 %1 = %0, @rev" ";;" \
293                   "shr.u %1 = %1, 32" : "=r" (a) : "r" (a));                   "shr.u %1 = %1, 32" : "=r" (a) : "r" (a));
 #        define EMMS()  
294    
 #        ifdef _PROFILING_  
295               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
296               {               {
297                   unsigned long result;                   unsigned long result;
298                   __asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory");                   __asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory");
299                   return result;                   return result;
300               }               }
 #        endif  
301    
302  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
303   | gcc GENERIC (plain C only) specific macros/functions   | gcc GENERIC (plain C only) specific macros/functions
# Line 352  Line 306 
306  #        define BSWAP(a) \  #        define BSWAP(a) \
307                  ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \                  ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \
308                         (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))                         (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))
 #        define EMMS()  
309    
 #        ifdef _PROFILING_  
310  #            include <time.h>  #            include <time.h>
311               static __inline int64_t read_counter(void)               static __inline int64_t read_counter(void)
312               {               {
313                   return (int64_t)clock();                   return (int64_t)clock();
314               }               }
 #        endif  
315    
316  /*----------------------------------------------------------------------------  /*----------------------------------------------------------------------------
317   | gcc Not given architecture - This is probably an user who tries to build   | gcc Not given architecture - This is probably an user who tries to build
# Line 370  Line 321 
321  #        error You are trying to compile XviD without defining the architecture type.  #        error You are trying to compile XviD without defining the architecture type.
322  #    endif  #    endif
323    
324    
325    
326    
327    /*****************************************************************************
328     *  Open WATCOM C/C++ compiler
329     ****************************************************************************/
330    
331    #elif defined(__WATCOMC__)
332    
333    #    include <stdio.h>
334    #    include <stdarg.h>
335    
336    #    ifdef _DEBUG
337         static __inline void DPRINTF(int level, char *fmt, ...)
338         {
339             if (DPRINTF_LEVEL & level) {
340                 va_list args;
341                 char buf[DPRINTF_BUF_SZ];
342                 va_start(args, fmt);
343                 vsprintf(buf, fmt, args);
344                 fprintf(stderr, "%s\n", buf);
345             }
346         }
347    #    else /* _DEBUG */
348             static __inline void DPRINTF(int level, char *format, ...) {}
349    #    endif /* _DEBUG */
350    
351    #        define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \
352                    type name##_storage[(sizex)*(sizey)+(alignment)-1]; \
353                    type * name = (type *) (((int32_t) name##_storage+(alignment - 1)) & ~((int32_t)(alignment)-1))
354    
355    /*----------------------------------------------------------------------------
356     | watcom ia32 specific macros/functions
357     *---------------------------------------------------------------------------*/
358    #    if defined(ARCH_IS_IA32)
359    
360    #        define BSWAP(a)  __asm mov eax,a __asm bswap eax __asm mov a, eax
361    
362             static __inline int64_t read_counter(void)
363             {
364                 uint64_t ts;
365                 uint32_t ts1, ts2;
366                 __asm {
367                     rdtsc
368                     mov ts1, eax
369                     mov ts2, edx
370                 }
371                 ts = ((uint64_t) ts2 << 32) | ((uint64_t) ts1);
372                 return ts;
373             }
374    
375    /*----------------------------------------------------------------------------
376     | watcom GENERIC (plain C only) specific macros/functions.
377     *---------------------------------------------------------------------------*/
378    #    elif defined(ARCH_IS_GENERIC)
379    
380    #        define BSWAP(x) \
381                x = ((((x) & 0xff000000) >> 24) | \
382                    (((x) & 0x00ff0000) >>  8) | \
383                    (((x) & 0x0000ff00) <<  8) | \
384                    (((x) & 0x000000ff) << 24))
385    
386             static int64_t read_counter() { return 0; }
387    
388    /*----------------------------------------------------------------------------
389     | watcom Not given architecture - This is probably an user who tries to build
390     | XviD the wrong way.
391     *---------------------------------------------------------------------------*/
392    #    else
393    #        error You are trying to compile XviD without defining the architecture type.
394    #    endif
395    
396    
397  /*****************************************************************************  /*****************************************************************************
398   *  Unknown compiler   *  Unknown compiler
399   ****************************************************************************/   ****************************************************************************/
400  #else /* Compiler test */  #else /* Compiler test */
401    
402  #    error Compiler not supported        /*
403           * Ok we know nothing about the compiler, so we fallback to ANSI C
404           * features, so every compiler should be happy and compile the code.
405           *
406           * This is (mostly) equivalent to ARCH_IS_GENERIC.
407           */
408    
409    #    ifdef _DEBUG
410    
411            /* Needed for all debuf fprintf calls */
412    #       include <stdio.h>
413    #       include <stdarg.h>
414    
415            static __inline void DPRINTF(int level, char *format, ...)
416            {
417                va_list args;
418                va_start(args, format);
419                if(DPRINTF_LEVEL & level) {
420                       vfprintf(stderr, format, args);
421                       fprintf(stderr, "\n");
422                }
423            }
424    
425    #    else /* _DEBUG */
426            static __inline void DPRINTF(int level, char *format, ...) {}
427    #    endif /* _DEBUG */
428    
429    #    define BSWAP(a) \
430                ((a) = (((a) & 0xff) << 24)  | (((a) & 0xff00) << 8) | \
431                       (((a) >> 8) & 0xff00) | (((a) >> 24) & 0xff))
432    
433    #    include <time.h>
434         static __inline int64_t read_counter(void)
435         {
436             return (int64_t)clock();
437         }
438    
439    #    define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \
440                    type name[(sizex)*(sizey)]
441    
442  #endif /* Compiler test */  #endif /* Compiler test */
443    
444    
445  #endif  #endif /* PORTAB_H */
Legend:
Removed from v.1.41  
changed lines
  Added in v.1.46.2.2
No admin address has been configured
 ViewVC Help
Powered by ViewVC 1.0.4