Difference between revisions of "Assembler:Commands:DIVSD"

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[[Category:Assembler]]
 
[[Category:Assembler]]
'''command''' divss ''destination, source''
+
'''command''' divsd ''destination, source''
  
Divides the destination operand by source operand. Used for Dividing Scalar Double-Precision Floating-Point Values. The divss command can only be used with xmm registers.
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Divides the destination operand by source operand. Used for Dividing Scalar Double-Precision Floating-Point Values. The divsd command can only be used with xmm registers.
  
  
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Divides the low double-precision floating-point value in the destination operand (first operand) by the low double-precision floating-point value in the source operand (second operand), and stores the double-precision floating-point result in the destination operand. The source operand can be an XMM register or a 64-bit memory location. The destination operand is an XMM register. The high quadword of the destination operand remains unchanged.
 
Divides the low double-precision floating-point value in the destination operand (first operand) by the low double-precision floating-point value in the source operand (second operand), and stores the double-precision floating-point result in the destination operand. The source operand can be an XMM register or a 64-bit memory location. The destination operand is an XMM register. The high quadword of the destination operand remains unchanged.
  
[http://x86.renejeschke.de/html/file_module_x86_id_75.html x86.renejeschke.de/html/file_module_x86_id_75.html]
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[https://c9x.me/x86/html/file_module_x86_id_75.html c9x.me/x86/html/file_module_x86_id_75.html]
 
</div>
 
</div>
  
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|-
 
|-
 
|destination
 
|destination
|The destination operand
+
|xmm
 
|-
 
|-
 
|source
 
|source
|The source operand
+
|xmm / m64
 
|}
 
|}
  
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== External links ==
 
== External links ==
* [http://x86.renejeschke.de/ x86.renejeschke.de]
+
* [https://c9x.me/x86/ c9x.me/x86/]
 
* [http://ref.x86asm.net/ ref.x86asm.net]
 
* [http://ref.x86asm.net/ ref.x86asm.net]
 
* [https://wikipedia.org/wiki/X86_instruction_listings wikipedia.org/wiki/X86_instruction_listings]
 
* [https://wikipedia.org/wiki/X86_instruction_listings wikipedia.org/wiki/X86_instruction_listings]

Latest revision as of 19:09, 18 March 2019

command divsd destination, source

Divides the destination operand by source operand. Used for Dividing Scalar Double-Precision Floating-Point Values. The divsd command can only be used with xmm registers.


Destination = Destination / Source


Divides the low double-precision floating-point value in the destination operand (first operand) by the low double-precision floating-point value in the source operand (second operand), and stores the double-precision floating-point result in the destination operand. The source operand can be an XMM register or a 64-bit memory location. The destination operand is an XMM register. The high quadword of the destination operand remains unchanged.

c9x.me/x86/html/file_module_x86_id_75.html


Command Parameters[edit]

Parameter Description
destination xmm
source xmm / m64


Examples[edit]

divsd xmm0,xmm1
divsd xmm3,[edx+110]
divsd xmm15,[rdx+10]
divsd xmm5,[00123abc]
divsd xmm7,[UserDefinedSymbol]


See also[edit]

External links[edit]