kc3-lang/libtommath/etc/timer.asm

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• Hash : fd181cc8
  Author :
  Date : 2003-05-17T12:33:54
  

  added libtommath-0.17

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• etc/timer.asm

• ; x86 timer in NASM
  ;
  ; Tom St Denis, tomstdenis@iahu.ca
  [bits 32]
  [section .data]
  time dd 0, 0
  
  [section .text]
  
  %ifdef USE_ELF
  [global t_start]
  t_start:
  %else
  [global _t_start]
  _t_start:
  %endif
     push edx
     push eax
     rdtsc
     mov [time+0],edx
     mov [time+4],eax
     pop eax
     pop edx
     ret
     
  %ifdef USE_ELF
  [global t_read]
  t_read:
  %else
  [global _t_read]
  _t_read:
  %endif
     rdtsc
     sub eax,[time+4]
     sbb edx,[time+0]
     ret
     

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