forked from KolibriOS/kolibrios
67 lines
920 B
C
67 lines
920 B
C
#code32 TRUE
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inline fastcall dword malloc(dword ECX){
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dword size, heap;
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#speed
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size = ECX;
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EAX = 68;
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EBX = 11;
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$int 0x40;
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heap = EAX;
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IF (size<=heap)
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{
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EAX = 68;
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EBX = 12;
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ECX = size;
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$int 0x40;
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}
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ELSE EAX=-1;
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#codesize
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}
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inline fastcall dword free(dword ECX){
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#speed
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EAX = 68;
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EBX = 13;
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$int 0x40;
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#codesize
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}
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inline fastcall dword realloc(dword ECX, EDX){
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#speed
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EAX = 68;
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EBX = 20;
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$int 0x40;
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#codesize
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}
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inline fastcall memmov( EDI, ESI, ECX)
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{
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asm {
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MOV EAX, ECX
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CMP EDI, ESI
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JG L1
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JE L2
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SAR ECX, 2
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JS L2
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REP MOVSD
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MOV ECX, EAX
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AND ECX, 3
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REP MOVSB
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JMP SHORT L2
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L1: LEA ESI, DSDWORD[ ESI+ECX-4]
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LEA EDI, DSDWORD[ EDI+ECX-4]
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SAR ECX, 2
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JS L2
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STD
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REP MOVSD
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MOV ECX, EAX
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AND ECX, 3
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ADD ESI, 3
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ADD EDI, 3
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REP MOVSB
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CLD
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L2:
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}
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}
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