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revision 1.19, Fri Jun 14 12:26:06 2002 UTC revision 1.26, Sun Aug 18 14:06:06 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 84  Line 105 
105          return ts;          return ts;
106  }  }
107    
108  #elif defined(LINUX) || defined(DJGPP) || defined(FREEBSD)  #elif defined(LINUX) || defined(DJGPP) || defined(FREEBSD) || defined(BEOS)
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    
# Line 105  Line 143 
143  #define DEBUGCBR(A,B,C)  #define DEBUGCBR(A,B,C)
144  #endif  #endif
145    
146  #define CACHE_LINE  16  #if defined(LINUX) || defined(BEOS)
   
 #if defined(LINUX)  
147    
148    #if defined(BEOS)
149    #include <inttypes.h>
150    #else
151  #include <stdint.h>  #include <stdint.h>
152    #endif
153    
154  #define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \  #define DECLARE_ALIGNED_MATRIX(name,sizex,sizey,type,alignment) \
155          type name##_storage[(sizex)*(sizey)+(alignment)-1]; \          type name##_storage[(sizex)*(sizey)+(alignment)-1]; \
156          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))
157    
158  #else  #else
159    
# Line 165  Line 205 
205          } while (tb != get_tbl());          } while (tb != get_tbl());
206          return (((int64_t) tu) << 32) | (int64_t) tb;          return (((int64_t) tu) << 32) | (int64_t) tb;
207  }  }
208    
209    #define ptr_t   uint32_t
210    
211    #define CACHE_LINE 16
212    
213    #elif defined(ARCH_IA64)
214    
215    #define ptr_t   uint64_t
216    
217    #define CACHE_LINE 32
218    
219    #define EMMS()
220    
221    #ifdef __GNUC__
222    
223    // needed for bitstream.h
224    #define BSWAP(a)  __asm__ __volatile__ ("mux1 %1 = %0, @rev" \
225                            ";;" \
226                            "shr.u %1 = %1, 32" : "=r" (a) : "r" (a));
227    
228    // rdtsc replacement for ia64
229    static __inline int64_t read_counter() {
230            unsigned long result;
231    
232    //      __asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory");
233    //      while (__builtin_expect ((int) result == -1, 0))
234                    __asm__ __volatile__("mov %0=ar.itc" : "=r"(result) :: "memory");
235            return result;
236    
237    }
238    
239    /* we are missing our ia64intrin.h file, but according to the
240       Intel's ecc manual, this should be the right way ...
241       this
242    
243    #elif defined(__INTEL_COMPILER)
244    
245    #include <ia64intrin.h>
246    
247    static __inline int64_t read_counter() {
248      return __getReg(44);
249    }
250    
251    #define BSWAP(a) ((unsigned int) (_m64_mux1(a, 0xb) >> 32))
252    */
253    
254    #else
255    
256    // needed for bitstream.h
257    #define BSWAP(a) \
258             ((a) = ( ((a)&0xff)<<24) | (((a)&0xff00)<<8) | (((a)>>8)&0xff00) | (((a)>>24)&0xff))
259    
260    // rdtsc command most likely not supported,
261    // so just dummy code here
262    static __inline int64_t
263    read_counter()
264    {
265            return 0;
266    }
267    
268    #endif // gcc or ecc
269    
270  #else  #else
271  #define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) )  #define BSWAP(a) __asm__ ( "bswapl %0\n" : "=r" (a) : "0" (a) )
272  #define EMMS() __asm__("emms\n\t")  #define EMMS() __asm__("emms\n\t")
# Line 185  Line 287 
287          return ts;          return ts;
288  }  }
289    
290    #define ptr_t   uint32_t
291    
292    #define CACHE_LINE 16
293    
294  #endif  #endif
295    
296  #else                                                   // OTHER OS  #else                                                   // OTHER OS
297    
298    
299    #include <stdio.h>
300    #include <stdarg.h>
301    
302    static __inline void
303    DPRINTF(int level, char *fmt, ...)
304    {
305            if ((DPRINTF_LEVEL & level)) {
306    
307                    va_list args;
308                    char buf[DPRINTF_BUF_SZ];
309    
310                    va_start(args, fmt);
311                    vsprintf(buf, fmt, args);
312                    fprintf(stdout, "%s\n", buf);
313            }
314    }
315    
316    
317  #define DEBUG(S)  #define DEBUG(S)
318  #define DEBUG1(S,I)  #define DEBUG1(S,I)
319  #define DEBUG2(X,A,B)  #define DEBUG2(X,A,B)
# Line 212  Line 337 
337          return 0;          return 0;
338  }  }
339    
340    #define ptr_t uint32_t
341    
342  #define CACHE_LINE  16  #define CACHE_LINE  16
343  #define CACHE_ALIGN  #define CACHE_ALIGN
344    

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