Assembler:Commands:CMOVNE - Revision history

OldCheatEngineUser at 09:16, 8 January 2018

2018-01-08T09:16:46Z

OldCheatEngineUser at 06:26, 5 January 2018

2018-01-05T06:26:03Z

OldCheatEngineUser: Created page with 'Category:Assembler '''command''' cmovne ''destination, source'' cmovne is CMOVcc instruction, The cmovne (conditional move if equal) check the state of '''ZF''', if '''ZF=0'…'

2018-01-05T06:25:25Z

Created page with 'Category:Assembler '''command''' cmovne ''destination, source'' cmovne is CMOVcc instruction, The cmovne (conditional move if equal) check the state of '''ZF''', if '''ZF=0'…'

New page

[[Category:Assembler]]
'''command''' cmovne ''destination, source''

cmovne is CMOVcc instruction, The cmovne (conditional move if equal) check the state of '''ZF''', if '''ZF=0''' then condition satisfied and the cmovne will be executed. Otherwise it will be skipped, and the execution will continues with the instruction following it. cmovne is used for both signed and unsigned integers.

=== Command Parameters ===
{|width="85%" cellpadding="10%" cellpadding="5%" cellspacing="0" border="0"
!align="left"|Parameter
!style="width: 80%;background-color:white;" align="left"|Description
|-
|destination
|r16 / r32
|-
|source
|m16-r16 / m32-r32
|}

== Examples ==

cmovne dx,ax

cmovne cx,[bx]

cmovne edx,[edx+110]

cmovne eax,edx

cmovne esi,[00123abc]

cmovne edi,[UserDefinedSymbol]

{{AssemblerCommandSeeAlso}}

== External links ==
* [https://c9x.me/x86/ c9x.me/x86/]
* [http://ref.x86asm.net/ ref.x86asm.net]
* [https://wikipedia.org/wiki/X86_instruction_listings wikipedia.org/wiki/X86_instruction_listings]

← Older revision		Revision as of 09:16, 8 January 2018
Line 2:		Line 2:
	'''command''' cmovne ''destination, source''		'''command''' cmovne ''destination, source''

−	cmovne is CMOVcc instruction, The cmovne (conditional move if not equal) check the state of '''ZF'''~~, if~~ '''ZF=0''' then condition satisfied ~~and the cmovne will be executed. Otherwise~~ it will be skipped, and the execution ~~will~~ continues with the instruction following it. ~~cmovne is~~ used for ~~both~~ signed and unsigned integers.	+	cmovne is CMOVcc instruction, The cmovne ''conditional move if not equal'' check the state of '''ZF'''.
		+
		+	If '''ZF=0''' then condition is satisfied, otherwise it will be skipped.
		+
		+	CMOVcc instructions are mainly used after [[Assembler:Commands:CMP\|CMP]]
		+
		+
		+	<div style="padding:2px;border:1px dashed #2f6fab;background-color:#f4f4f4;">
		+	The CMOVcc instructions check the state of one or more of the status flags in the EFLAGS register (CF, OF, PF, SF, and ZF) and perform a move operation if the flags are in a specified state (or condition). A condition code (cc) is associated with each instruction to indicate the condition being tested for. If the condition is not satisfied, a move is not performed and execution continues with the instruction following the CMOVcc instruction.
		+
		+	These instructions can move a 16- or 32-bit value from memory to a general-purpose register or from one general-purpose register to another. Conditional moves of 8-bit register operands are not supported.
		+
		+	The terms "less" and "greater" are used for comparisons of signed integers and the terms "above" and "below" are used for unsigned integers.
		+	</div>

← Older revision		Revision as of 06:26, 5 January 2018
Line 2:		Line 2:
	'''command''' cmovne ''destination, source''		'''command''' cmovne ''destination, source''

−	cmovne is CMOVcc instruction, The cmovne (conditional move if equal) check the state of '''ZF''', if '''ZF=0''' then condition satisfied and the cmovne will be executed. Otherwise it will be skipped, and the execution will continues with the instruction following it. cmovne is used for both signed and unsigned integers.	+	cmovne is CMOVcc instruction, The cmovne (conditional move if not equal) check the state of '''ZF''', if '''ZF=0''' then condition satisfied and the cmovne will be executed. Otherwise it will be skipped, and the execution will continues with the instruction following it. cmovne is used for both signed and unsigned integers.