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| − | [[Category:Assembler]]
| + | <span style="font-size:25px;color:red">Sorry! Content not available.</span> |
| − | '''command''' cmovc ''destination, source''
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| − | cmovc is CMOVcc instruction, The cmovc ''conditional move if carry'' check the state of '''CF'''.
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| − | If '''CF=1''' then condition is satisfied, otherwise it will be skipped.
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| − | CMOVcc instructions are mainly used after [[Assembler:Commands:CMP|CMP]]
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| − | <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.
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| − | 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.
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| − | The terms "less" and "greater" are used for comparisons of signed integers and the terms "above" and "below" are used for unsigned integers.
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| − | </div> | |
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| − | === Command Parameters ===
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| − | {|width="85%" cellpadding="10%" cellpadding="5%" cellspacing="0" border="0"
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| − | !align="left"|Parameter
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| − | !style="width: 80%;background-color:white;" align="left"|Description
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| − | |-
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| − | |destination
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| − | |r16 / r32
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| − | |-
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| − | |source
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| − | |m16-r16 / m32-r32
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| − | |}
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| − | == Examples ==
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| − | cmovc dx,ax
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| − | cmovc cx,[bx]
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| − | cmovc edx,[edx+110]
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| − | cmovc eax,edx
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| − | cmovc esi,[00123abc]
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| − | cmovc edi,[UserDefinedSymbol]
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| − | {{AssemblerCommandSeeAlso}}
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| − | == External links ==
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| − | * [https://c9x.me/x86/ c9x.me/x86/]
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| − | * [http://ref.x86asm.net/ ref.x86asm.net]
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| − | * [https://wikipedia.org/wiki/X86_instruction_listings wikipedia.org/wiki/X86_instruction_listings]
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