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FADD Add Real Exception Flags: I D O U P
FADD [[destination,] source]
Logic: ST(1) . ST(1) + ST, pop stack (no operands)
ST . ST + memory (source only)
ST . ST + ST(i) (destination, source)
FADD adds two real numbers and leaves the result in the stack top. If you
specify both destination and source, one must be ST. If you specify only
one operand, it must be a memory real. The no-operand form of this
instruction adds ST(1) and ST and places the result in ST(1), then pops
the stack.
--------------------------------------------------------------------------
Operands Clocks Bytes Example
FADD 70-100 3 FADD
FADD MEMORY_REAL 90-125+EA 5 FADD REAL_NUMBER
FADD ST, ST(i) 75-105 3 FADD ST,ST(1)
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See Also:
FIADD
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