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revision 207, Fri Jun 14 13:06:33 2002 UTC revision 283, Wed Jul 10 15:27:37 2002 UTC
# Line 1  Line 1 
1  #ifndef _PORTAB_H_  #ifndef _PORTAB_H_
2  #define _PORTAB_H_  #define _PORTAB_H_
3    
4    
5    // debug level masks
6    #define DPRINTF_ERROR           0x00000001
7    #define DPRINTF_STARTCODE       0x00000002
8    #define DPRINTF_HEADER          0x00000004
9    #define DPRINTF_TIMECODE        0x00000008
10    #define DPRINTF_MB                      0x00000010
11    #define DPRINTF_COEFF           0x00000020
12    #define DPRINTF_MV                      0x00000040
13    #define DPRINTF_DEBUG           0x80000000
14    
15    // debug level
16    #define DPRINTF_LEVEL           0
17    
18    
19    #define DPRINTF_BUF_SZ  1024
20    
21    
22  #if defined(WIN32)  #if defined(WIN32)
23    
24  #include <windows.h>  #include <windows.h>
25  #include <stdio.h>  #include <stdio.h>
26    
27    static __inline void
28  #define DPRINTF_BUF_SZ  1024  DPRINTF(int level, char *fmt,
 static void  
 dprintf(char *fmt,  
29                  ...)                  ...)
30  {  {
31            if ((DPRINTF_LEVEL & level))
32            {
33          va_list args;          va_list args;
34          char buf[DPRINTF_BUF_SZ];          char buf[DPRINTF_BUF_SZ];
35    
# Line 19  Line 37 
37          vsprintf(buf, fmt, args);          vsprintf(buf, fmt, args);
38          OutputDebugString(buf);          OutputDebugString(buf);
39          fprintf(stdout, "%s\n", buf);          fprintf(stdout, "%s\n", buf);
40                    fflush(stdout);
41            }
42  }  }
43    
44    
# Line 49  Line 69 
69  #define uint32_t unsigned int  #define uint32_t unsigned int
70  #define int64_t __int64  #define int64_t __int64
71  #define uint64_t unsigned __int64  #define uint64_t unsigned __int64
72    #define ptr_t uint32_t
73    
74  #define EMMS() __asm {emms}  #define EMMS() __asm {emms}
75    
# Line 86  Line 107 
107    
108  #elif defined(LINUX) || defined(DJGPP) || defined(FREEBSD)  #elif defined(LINUX) || defined(DJGPP) || defined(FREEBSD)
109    
110    #include <stdio.h>
111    #include <stdarg.h>
112    
113    static __inline void
114    DPRINTF(int level, char *fmt,
115                    ...)
116    {
117            if ((DPRINTF_LEVEL & level)) {
118                    va_list args;
119                    char buf[DPRINTF_BUF_SZ];
120    
121                    va_start(args, fmt);
122                    vsprintf(buf, fmt, args);
123                    fprintf(stdout, "%s\n", buf);
124            }
125    }
126    
127  #ifdef _DEBUG  #ifdef _DEBUG
128    
129  #include <stdio.h>  #include <stdio.h>
# Line 105  Line 143 
143  #define DEBUGCBR(A,B,C)  #define DEBUGCBR(A,B,C)
144  #endif  #endif
145    
 #define CACHE_LINE  16  
   
146  #if defined(LINUX)  #if defined(LINUX)
147    
148  #include <stdint.h>  #include <stdint.h>
149    
150  #define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \  #define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \
151          type name##_storage[(sizex)*(sizey)+(alignment)-1]; \          type name##_storage[(sizex)*(sizey)+(alignment)-1]; \
152          type * name = (type *) (((int32_t) name##_storage+(alignment - 1)) & ~((int32_t)(alignment)-1))          type * name = (type *) (((ptr_t) name##_storage+(alignment - 1)) & ~((ptr_t)(alignment)-1))
153    
154  #else  #else
155    
# Line 165  Line 201 
201          } while (tb != get_tbl());          } while (tb != get_tbl());
202          return (((int64_t) tu) << 32) | (int64_t) tb;          return (((int64_t) tu) << 32) | (int64_t) tb;
203  }  }
204    
205    #define ptr_t   uint32_t
206    
207    #define CACHE_LINE 16
208    
209    #elif defined(ARCH_IA64)
210    
211    #define ptr_t   uint64_t
212    
213    #define CACHE_LINE 32
214    
215    #define EMMS()
216    
217    #ifdef __GNUC__
218    
219    // needed for bitstream.h
220    #define BSWAP(a)  __asm__ __volatile__ ("mux1 %1 = %0, @rev" \
221                            ";;" \
222                            "shr.u %1 = %1, 32" : "=r" (a) : "r" (a));
223    
224    // rdtsc replacement for ia64
225    static __inline int64_t read_counter() {
226            unsigned long result;
227    
228    //      __asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory");
229    //      while (__builtin_expect ((int) result == -1, 0))
230                    __asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory");
231            return result;
232    
233    }
234    
235    /* we are missing our ia64intrin.h file, but according to the
236       Intel's ecc manual, this should be the right way ...
237       this
238    
239    #elif defined(__INTEL_COMPILER)
240    
241    #include <ia64intrin.h>
242    
243    static __inline int64_t read_counter() {
244      return __getReg(44);
245    }
246    
247    #define BSWAP(a) ((unsigned int) (_m64_mux1(a, 0xb) >> 32))
248    */
249    
250    #else
251    
252    // needed for bitstream.h
253    #define BSWAP(a) \
254             ((a) = ( ((a)&0xff)<<24) | (((a)&0xff00)<<8) | (((a)>>8)&0xff00) | (((a)>>24)&0xff))
255    
256    // rdtsc command most likely not supported,
257    // so just dummy code here
258    static __inline int64_t
259    read_counter()
260    {
261            return 0;
262    }
263    
264    #endif // gcc or ecc
265    
266  #else  #else
267  #define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) )  #define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) )
268  #define EMMS() __asm__("emms\n\t")  #define EMMS() __asm__("emms\n\t")
# Line 185  Line 283 
283          return ts;          return ts;
284  }  }
285    
286    #define ptr_t   uint32_t
287    
288    #define CACHE_LINE 16
289    
290  #endif  #endif
291    
292  #else                                                   // OTHER OS  #else                                                   // OTHER OS
293    
294    
295    #include <stdio.h>
296    #include <stdarg.h>
297    
298    static __inline void
299    DPRINTF(int level, char *fmt, ...)
300    {
301            if ((DPRINTF_LEVEL & level)) {
302    
303                    va_list args;
304                    char buf[DPRINTF_BUF_SZ];
305    
306                    va_start(args, fmt);
307                    vsprintf(buf, fmt, args);
308                    fprintf(stdout, "%s\n", buf);
309            }
310    }
311    
312    
313  #define DEBUG(S)  #define DEBUG(S)
314  #define DEBUG1(S,I)  #define DEBUG1(S,I)
315  #define DEBUG2(X,A,B)  #define DEBUG2(X,A,B)
# Line 212  Line 333 
333          return 0;          return 0;
334  }  }
335    
336    #define ptr_t uint32_t
337    
338  #define CACHE_LINE  16  #define CACHE_LINE  16
339  #define CACHE_ALIGN  #define CACHE_ALIGN
 #define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \  
         type name[(sizex)*(sizey)]  
340    
341  #endif  #endif
342    

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