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[FAST486]

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Fix BT, BTC, BTS and BTR.


svn path=/trunk/; revision=65310
This commit is contained in:
Aleksandar Andrejevic
2014-11-07 19:20:38 +00:00
parent 0ca2bff44e
commit ed11c3a778
1 changed files with 4 additions and 4 deletions
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reactos/lib/fast486/extraops.c
+4 -4
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@@ -752,7 +752,7 @@ FAST486_OPCODE_HANDLER(Fast486ExtOpcodeBitTest)
* For memory operands, add the bit offset divided by
* the data size to the address
*/
ModRegRm.MemoryAddress += BitNumber / DataSize;
ModRegRm.MemoryAddress += (BitNumber / DataSize) * (DataSize / 8);
}
/* Normalize the bit number */
@@ -936,7 +936,7 @@ FAST486_OPCODE_HANDLER(Fast486ExtOpcodeBts)
* For memory operands, add the bit offset divided by
* the data size to the address
*/
ModRegRm.MemoryAddress += BitNumber / DataSize;
ModRegRm.MemoryAddress += (BitNumber / DataSize) * (DataSize / 8);
}
/* Normalize the bit number */
@@ -1378,7 +1378,7 @@ FAST486_OPCODE_HANDLER(Fast486ExtOpcodeBtr)
* For memory operands, add the bit offset divided by
* the data size to the address
*/
ModRegRm.MemoryAddress += BitNumber / DataSize;
ModRegRm.MemoryAddress += (BitNumber / DataSize) * (DataSize / 8);
}
/* Normalize the bit number */
@@ -1592,7 +1592,7 @@ FAST486_OPCODE_HANDLER(Fast486ExtOpcodeBtc)
* For memory operands, add the bit offset divided by
* the data size to the address
*/
ModRegRm.MemoryAddress += BitNumber / DataSize;
ModRegRm.MemoryAddress += (BitNumber / DataSize) * (DataSize / 8);
}
/* Normalize the bit number */