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rules.net

rules.net 499 B
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  1. # Rules for optimizing BCC assembler output
    2. 

  2. 

  3. # Rules for converting short number from host to network order
    4. 

  4. 

  5. push	word %[#|*]0%1
    6. 

  6. call	__htons
    7. 

  7. inc	sp
    8. 

  8. inc	sp
    9. 

  9. =
    10. 

  10. mov	ax,#((%1 & $00FF) << 8) + ((%1 & $FF00) >> 8)
    11. 

  11. 

  12. mov	ax,%[#|*]0%1
    13. 

  13. push	ax
    14. 

  14. call	__htons
    15. 

  15. inc	sp
    16. 

  16. inc	sp
    17. 

  17. =
    18. 

  18. mov	ax,#((%1 & $00FF) << 8) + ((%1 & $FF00) >> 8)
    19. 

  19. 

  20. push	%0[%1]
    21. 

  21. call	__htons
    22. 

  22. inc	sp
    23. 

  23. inc	sp
    24. 

  24. =
    25. 

  25. mov	ax,%0[%1]
    26. 

  26. xchg	al,ah
    27. 

  27. 

  28. push	ax
    29. 

  29. call	__htons
    30. 

  30. inc	sp
    31. 

  31. inc	sp
    32. 

  32. =
    33. 

  33. xchg	al,ah
    34. 

  34. 

  35. push	%[bx|cx|dx]1
    36. 

  36. call	__htons
    37. 

  37. inc	sp
    38. 

  38. inc	sp
    39. 

  39. =
    40. 

  40. mov	ax,%1
    41. 

  41. xchg	al,ah
    42. 

  42. 

  43.