Update UnsignedOps.asm

OlimilO1402 · Mar 2, 2022 · 869d07e · 869d07e
1 parent 71e29fc
commit 869d07e
Showing 1 changed file with 20 additions and 20 deletions.
diff --git a/UnsignedOpsDll/UnsignedOps.asm b/UnsignedOpsDll/UnsignedOps.asm
@@ -358,36 +358,36 @@ UInt64_Mul proc
     mov    dx    ,      14  ; copy the vartype-word for decimal it is 14 = &HE to the register dx	
     mov  [edi+ 0],   dx     ; copy the value in register dx to the Variant to the first int16-slot
     mov    dl    ,       0  ; copy the number of precision it is 0 to the register dl (->integer, otherwise between 0 and 255)
-	mov    dh    ,       0  ; copy the sign-word it is 0 to the register dh (->unsigned, otherwise &H80 is negative sign)
+    mov    dh    ,       0  ; copy the sign-word it is 0 to the register dh (->unsigned, otherwise &H80 is negative sign)
     mov  [edi+ 2],   dx     ; copy the value in register dx to the Variant into the second int16-slot
-	;mit 0 vorbelegen
-	;mov   ecx    ,       0  ; copy 0 to the register ECX
+    ;mit 0 vorbelegen
+    ;mov   ecx    ,       0  ; copy 0 to the register ECX
     ;mov  [edi+ 4],  ecx     ; copy the register ECX to the Variant into the second Int32 slot 
-	;mov  [edi+ 8],  ecx
-	;mov  [edi+12],  ecx	
+    ;mov  [edi+ 8],  ecx
+    ;mov  [edi+12],  ecx	
 	
     ; 2. Multiply the Lo dword of multiplier times Lo dword of multiplicand.  
     mov   eax    , [esp+ 4] ; copy the Lo dword of multiplier to register EAX
     mul  dword ptr [esp+12] ; Multiply Lo dwords EAX * ECX    
     mov  [edi+ 8],  eax     ; Save Lo dword of product to the third Variant slot
-	mov   ecx    ,  edx     ; Save Hi dword of product into the register EBX
-	
-	 ; 3. Multiply Lo dword of multiplier times Hi dword of Multiplicand
-	mov   eax    , [esp+ 4] ; copy the lo dword of multiplier to register EAX
-	mul  dword ptr [esp+16] ; multiply register EAX times Hi dword of Multiplicand
-	add   eax    ,  ecx     ; Add to the partial product
-	adc   edx    ,       0  ; add the carryflag to EDX which contains the hi dword of the multiplication-result
-	mov   ebx    ,  eax     ; Save partial product for now
-	mov   ecx    ,  edx     ;
-	
+    mov   ecx    ,  edx     ; Save Hi dword of product into the register EBX
+    
+     ; 3. Multiply Lo dword of multiplier times Hi dword of Multiplicand
+    mov   eax    , [esp+ 4] ; copy the lo dword of multiplier to register EAX
+    mul  dword ptr [esp+16] ; multiply register EAX times Hi dword of Multiplicand
+    add   eax    ,  ecx     ; Add to the partial product
+    adc   edx    ,       0  ; add the carryflag to EDX which contains the hi dword of the multiplication-result
+    mov   ebx    ,  eax     ; Save partial product for now
+    mov   ecx    ,  edx     ;
+    
     ; 4. Multiply the Hi dword of multiplier times Lo dword of Multiplicand
     mov   eax    , [esp+ 8] ; Get Hi dword of Multiplier 
-	mul  dword ptr [esp+12] ; Multiply by Lo dword of Multiplicand
-	add   eax    ,  ebx     ; Add to the partial product. 
+    mul  dword ptr [esp+12] ; Multiply by Lo dword of Multiplicand
+    add   eax    ,  ebx     ; Add to the partial product. 
     mov  [edi+12],  eax     ; Save the partial product.    
-	adc   ecx    ,  edx     ; Add in the carry!
+    adc   ecx    ,  edx     ; Add in the carry!
     pushfd                  ; Save carry out here.
-
+    
     ; 5. Multiply the two Hi dwords together,
     mov   eax    , [esp+ 8] ; Get Hi dword of Multiplier
     mul  dword ptr [esp+16] ; Multiply by Hi dword of Multiplicand
@@ -396,7 +396,7 @@ UInt64_Mul proc
     adc   edx    ,       0  ; Don't forget the carry!
     mov  [edi+ 4],  eax     ; Save the partial product.
     ;mov  [edi+ 0],  edx     ; Nope! sorry we only have 96 Bit
-
+    
     ret 20        ; return remove 20 bytes from call stack
     
 UInt64_Mul endp