forked from KolibriOS/kolibrios
242 lines
4.7 KiB
PHP
242 lines
4.7 KiB
PHP
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; Ghost Monitor - óòèëèòà (ñòðåññ) òåñòèðîâàíèÿ è ìîíèòîðèíãà ñèñòåìû
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; Copyright (C) 2005, 2006, 2007 Mihailov Ilia (ghost.nsk@mail.ru)
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; All Right Reserved
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;
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; k6, k7, p5 & p6 tests based on Robert J. Redelmeier cpuburn-1.4
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; Copyright 1999, 2000 Robert J. Redelmeier. All Right Reserved
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; Licensed under GNU General Public Licence 2.0. No warrantee.
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; adapted by Mihailov Ilia
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;
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; Çàìåòêè :
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; ïåðåïèñòü ðåàêöèþ íà îøèáêè
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k6:
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finit
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push ebp
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mov ebp, esp
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and ebp, -32
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sub esp, 96
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fldpi
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fld qword [rtt]
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fstp qword [ebp - 24]
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fld qword [e]
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fstp qword [ebp - 32]
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mov edx, [half]
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mov [ebp - 8], edx
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k6_after_check:
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xor eax, eax
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mov ebx, eax
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lea esi, [eax - 1]
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mov ecx, 400000000
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mov [ebp - 4], ecx
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align 32
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;rev. eng. win. ver. (lea esi, [esi]) ; Ghost
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k6_crunch:
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fld qword [ebp+esi*8-16] ; CALC BLOCK
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fmul qword [ebp+esi*8-24]
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add edx, [half + 9 + esi + esi * 8] ;!!!
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jnz $ + 2
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faddp
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fld qword [ebp+esi*8-16]
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dec ebx
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sub edx, [half + 9 + esi + esi * 8] ;!!!
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jmp $ + 2
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fmul qword [ebp+esi*8-24]
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inc ebx
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dec dword [ebp+esi*8+4]
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fsubp
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jnz k6_crunch ; time for testing ?
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test ebx, ebx ; TEST BLOCK
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jnz k6_int_exit
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cmp edx, [half]
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jnz k6_int_exit
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fldpi
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fcomp st1
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fstsw ax
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sahf
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jz k6_after_check
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dec ebx
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k6_int_exit:
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dec ebx
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add esp, 96
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pop ebp
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mov eax, -1
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int 0x40
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;#######################################################################
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;#######################################################################
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k7: finit
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mov ebp, esp
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and ebp,-32
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sub esp,96
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fld qword [rtt]
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fstp qword [ebp-40]
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fld qword [e]
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fstp qword [ebp-32]
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fldpi
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fldpi
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xor eax, eax
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xor ebx, ebx
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xor ecx, ecx
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mov edx, half
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lea esi,[eax-1]
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mov [ebp-12], eax
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mov [ebp-8], edx
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k7_after_check:
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mov dword[ebp-4], 0x32A9F880;0x850000000 ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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ALIGN 16
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k7_crunch:
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fxch ; CALC BLOCK
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fld qword [ebp+esi*8-24] ; 17 instr / 6.0 cycles
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fmul qword [ebp+esi*8-32]
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faddp
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dec ecx
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fld qword [ebp+esi*8-24]
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dec ebx
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inc dword [ebp+esi*8-12]
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inc ecx
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fmul qword [ebp+esi*8-32]
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inc ebx
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dec dword [ebp+esi*8-4]
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jmp $+2
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fsubp st2, st0
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jnz k7_crunch ; time for testing ?
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test ebx, ebx ; TEST BLOCK
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jnz k7_int_exit
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test ecx, ecx
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jnz k7_int_exit
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cmp edx, half
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jnz k7_int_exit
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fcom st1
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fstsw ax
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sahf
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jz k7_after_check
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dec ebx
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k7_int_exit:
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dec ebx
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add esp,96
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mov eax, -1
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int 0x40
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;#######################################################################
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;#######################################################################
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p5: finit
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push ebp
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mov ebp, esp
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and ebp, -32
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sub esp, 96
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fld qword [half]
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fstp qword [ebp - 24]
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fld qword [rtt]
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fst qword [ebp - 16]
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fld st
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fld st
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p5_after_check:
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xor eax, eax
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mov eax, ebx
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mov ecx, 200000000
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align 32
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;# MAIN LOOP 16 flops / 18 cycles
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p5_crunch:
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fmul qword [ebp - 24]
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fxch st1
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fadd qword [ebp - 16]
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fxch st2
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fmul qword [ebp - 24]
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fxch st1
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fadd qword [ebp - 16]
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fxch st2
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fmul qword [ebp - 24]
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fxch st1
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fadd qword [ebp - 16]
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fxch st2
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fmul qword [ebp - 24]
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fxch st1
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fadd qword [ebp - 16]
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fxch st2
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fmul qword [ebp - 24]
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fxch st1
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fadd qword [ebp - 16]
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fxch st2
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fmul qword [ebp - 24]
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fxch st1
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fadd qword [ebp - 16]
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fxch st2
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fmul qword [ebp - 24]
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fxch st1
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fadd qword [ebp - 16]
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fxch st2
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fmul qword [ebp - 24]
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fxch st1
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fadd qword [ebp - 16]
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fxch st2
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dec ecx
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jnz p5_crunch
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jmp p5_after_check
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;#######################################################################
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;#######################################################################
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p6: finit
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push ebp
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mov ebp, esp
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and ebp, -32
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sub esp, 96
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fldpi
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fld qword [rtt]
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fstp qword [ebp - 24]
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fld qword [e]
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fstp qword [ebp - 32]
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mov edx, [half]
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mov [ebp - 8], edx
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p6_after_check:
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xor eax, eax
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mov ebx, eax
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lea esi, [eax - 1]
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mov ecx, 539000000 ;# check after this count
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mov [ebp - 4], ecx
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align 32
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p6_crunch: ;# MAIN LOOP 21uops / 8.0 clocks
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fld qword [ebp+esi*8-16]
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fmul qword [ebp+esi*8-24]
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add edx, [half]
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jnz $ + 2
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faddp
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fld qword [ebp - 24]
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dec ebx
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sub edx, [half + 9 + esi + esi*8]
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jmp $ + 2
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fmul qword [ebp+esi*8-24]
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inc ebx
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dec dword [ebp+esi*8+4]
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fsubp
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jnz p6_crunch
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test ebx, ebx ;# Testing block
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mov ebx, 0
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jnz p6_int_exit
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cmp edx, [half]
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jnz p6_int_exit
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fldpi
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fcomp st1
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fstsw ax
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sahf
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jz p6_after_check ;# fp result = pi ?
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dec ebx
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p6_int_exit: ;# error abort
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dec ebx
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add esp, 96
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pop ebp
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mov eax, -1
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int 0x40
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;---------------------------------------------
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align 32
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half dd 0x7fffffff, 0
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e dd 0xffffffff, 0x3fdfffff
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rtt dd 0xffffffff, 0x3fefffff
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