RtlpCopyLegacyContextAmd64
VOID __fastcall RtlpCopyLegacyContextAmd64(CHAR a1, INT64 a2, INT64 a3, INT64 a4){
__int128 *v4;
__int64 v5;
__int128 *v6;
__int128 v7;
*(_DWORD *)(a2 + 48) = a3 & 0x67FFFFFF;
if( a1 )
{
if( (a3 & 0x40000000) != 0 )
*(_DWORD *)(a2 + 48) = a3 & 0x67FFFFFF | *(_DWORD *)(a4 + 48) & 0x98000000;
if( (a3 & 0x100001) == 1048577 )
{
*(_QWORD *)(a2 + 248) = *(_QWORD *)(a4 + 248);
*(_WORD *)(a2 + 56) = *(_WORD *)(a4 + 56);
*(_WORD *)(a2 + 66) = *(_WORD *)(a4 + 66);
*(_QWORD *)(a2 + 152) = *(_QWORD *)(a4 + 152);
*(_DWORD *)(a2 + 68) = *(_DWORD *)(a4 + 68);
}
if( (a3 & 0x100002) == 1048578 )
{
*(_OWORD *)(a2 + 120) = *(_OWORD *)(a4 + 120);
*(_OWORD *)(a2 + 136) = *(_OWORD *)(a4 + 136);
*(_OWORD *)(a2 + 160) = *(_OWORD *)(a4 + 160);
*(_OWORD *)(a2 + 176) = *(_OWORD *)(a4 + 176);
*(_OWORD *)(a2 + 192) = *(_OWORD *)(a4 + 192);
*(_OWORD *)(a2 + 208) = *(_OWORD *)(a4 + 208);
*(_OWORD *)(a2 + 224) = *(_OWORD *)(a4 + 224);
*(_QWORD *)(a2 + 240) = *(_QWORD *)(a4 + 240);
}
if( (a3 & 0x100004) == 1048580 )
{
*(_WORD *)(a2 + 64) = *(_WORD *)(a4 + 64);
*(_WORD *)(a2 + 62) = *(_WORD *)(a4 + 62);
*(_WORD *)(a2 + 60) = *(_WORD *)(a4 + 60);
*(_WORD *)(a2 + 58) = *(_WORD *)(a4 + 58);
}
if( (a3 & 0x100008) == 1048584 )
{
v4 = (__int128 *)(a4 + 256);
*(_DWORD *)(a2 + 52) = *(_DWORD *)(a4 + 52);
v5 = 3i64;
v6 = (__int128 *)(a2 + 256);
do
{
v6 += 8;
v7 = *v4;
v4 += 8;
*(v6 - 8) = v7;
*(v6 - 7) = *(v4 - 7);
*(v6 - 6) = *(v4 - 6);
*(v6 - 5) = *(v4 - 5);
*(v6 - 4) = *(v4 - 4);
*(v6 - 3) = *(v4 - 3);
*(v6 - 2) = *(v4 - 2);
*(v6 - 1) = *(v4 - 1);
--v5;
}
while( v5 );
*v6 = *v4;
v6[1] = v4[1];
}
if( (a3 & 0x100010) == 1048592 )
{
*(_OWORD *)(a2 + 72) = *(_OWORD *)(a4 + 72);
*(_OWORD *)(a2 + 88) = *(_OWORD *)(a4 + 88);
*(_OWORD *)(a2 + 104) = *(_OWORD *)(a4 + 104);
*(_OWORD *)(a2 + 1200) = *(_OWORD *)(a4 + 1200);
*(_OWORD *)(a2 + 1216) = *(_OWORD *)(a4 + 1216);
}
}
}Referenced by:
RtlpCopyExtendedContext
RtlpCopyLegacyContext