A.5.89 FLDxx: Floating-Point Load Constants
FLD1 ; D9 E8 [8086,FPU]
FLDL2E ; D9 EA [8086,FPU]
FLDL2T ; D9 E9 [8086,FPU]
FLDLG2 ; D9 EC [8086,FPU]
FLDLN2 ; D9 ED [8086,FPU]
FLDPI ; D9 EB [8086,FPU]
FLDZ ; D9 EE [8086,FPU]
These instructions push specific standard constants on the FPU register
stack.
Instruction Constant pushed
FLD1 1
FLDL2E base-2 logarithm of e
FLDL2T base-2 log of 10
FLDLG2 base-10 log of 2
FLDLN2 base-e log of 2
FLDPI pi
FLDZ zero