how to convert a 64bit floating-point to qword?

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nazha

Joined: 05 Mar 2009
Posts: 40
Location: Beijing, China

nazha 29 Aug 2009, 08:09

how to convert a 64bit ieee754 floating-point to a qword decimal?

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Assembly Asker

29 Aug 2009, 08:09

LocoDelAssembly
Your code has a bug

Joined: 06 May 2005
Posts: 4624
Location: Argentina

LocoDelAssembly 29 Aug 2009, 15:13

Do you mean qword integer?

Code:

fld [source]
fistp [dest]

source dq 3.1416
dest   rq 1 ; Will be three

29 Aug 2009, 15:13

nazha

Joined: 05 Mar 2009
Posts: 40
Location: Beijing, China

nazha 30 Aug 2009, 00:56

Yes, thank you.

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Assembly Asker

30 Aug 2009, 00:56

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