Assembler:Commands:CVTDQ2PS
Revision as of 16:51, 26 January 2018 by OldCheatEngineUser (talk | contribs) (Created page with 'Category:Assembler '''command''' cvtdq2ps ''destination, source'' Converts doubleword integer to single precision floating point value. Used for Converting Packed-Doubleword…')
command cvtdq2ps destination, source
Converts doubleword integer to single precision floating point value. Used for Converting Packed-Doubleword To Packed-Single-Precision Floating-Point Values. The cvtdq2ps command must be used with xmm registers.
Converts four packed signed doubleword integers in the source operand (second operand) to four packed single-precision floating-point values in the destination operand (first operand). The source operand can be an XMM register or a 128-bit memory location. The destination operand is an XMM register. When a conversion is inexact, rounding is performed according to the rounding control bits in the MXCSR register.
Command Parameters
| Parameter | Description |
|---|---|
| destination | xmm |
| source | m128 / xmm |
Examples
cvtdq2ps xmm1,xmm1
cvtdq2ps xmm3,[edx+110]
cvtdq2ps xmm15,[rdx+10]
cvtdq2ps xmm5,[00123abc]
cvtdq2ps xmm7,[UserDefinedSymbol]
[enable] ; ... alloc(newmem,$100) globalalloc(sse,08) sse: dd 64 dd 63 dd 62 dd 61 ; ... newmem: cvtdq2ps xmm0,[sse] ; ... jmp return ; ... return: [disable] ; ...
