嘩眾取寵有意義嗎

1. INTRINS.H
   
2. 
   
3. Intrinsic functions for C51.
   
4. Copyright (c) 1988-2010 Keil Elektronik GmbH and ARM Germany GmbH
   
5. All rights reserved.
   
6. --------------------------------------------------------------------------*/
   
7. 
   
8. #ifndef __INTRINS_H__
   
9. #define __INTRINS_H__
   
10. 
    
11. #pragma SAVE
    
12. 
    
13. #if defined (__CX2__)
    
14. #pragma FUNCTIONS(STATIC)
    
15. /* intrinsic functions are reentrant, but need static attribute */
    
16. #endif
    
17. 
    
18. extern void          _nop_     (void);
    
19. extern bit           _testbit_ (bit);
    
20. extern unsigned char _cror_    (unsigned char, unsigned char);
    
21. extern unsigned int  _iror_    (unsigned int,  unsigned char);
    
22. extern unsigned long _lror_    (unsigned long, unsigned char);
    
23. extern unsigned char _crol_    (unsigned char, unsigned char);
    
24. extern unsigned int  _irol_    (unsigned int,  unsigned char);
    
25. extern unsigned long _lrol_    (unsigned long, unsigned char);
    
26. extern unsigned char _chkfloat_(float);
    
27. #if defined (__CX2__)
    
28. extern int           abs       (int);
    
29. extern void          _illop_   (void);
    
30. #endif
    
31. #if !defined (__CX2__)
    
32. extern void          _push_    (unsigned char _sfr);
    
33. extern void          _pop_     (unsigned char _sfr);
    
34. #endif
    
35. 
    
36. #pragma RESTORE
    
37. 
    
38. #endif

復(fù)制代碼

zuiqf1978 發(fā)表于 2021-2-1 14:35
網(wǎng)上沒找到，又不想做伸手黨

keil刪了重裝

沒了頭文件，自己再寫個不就是了

wjcxy3166 發(fā)表于 2021-2-1 10:43
這個文件缺了不至于需要重新系統(tǒng)吧！嚴(yán)重了

網(wǎng)上沒找到，又不想做伸手黨

這個文件缺了不至于需要重新系統(tǒng)吧！嚴(yán)重了