ARM Architecture Reference Manual ARMv7-A and ARMv7-R edition

Pseudocode Index
FPRecipEstimate() Floating-point reciprocal estimate Reciprocal estimate and step on
page A2-58
FPRecipStep() Floating-point 2-xy operation for
Newton-Raphson reciprocal iteration
FPRound() Floating-point rounding Floating-point rounding on
page A2-51
FPSingleToDouble() Convert single-precision floating-point
to double-precision floating-point
FPSingleToHalf() Convert single-precision floating-point
to half-precision floating-point
FPRSqrtEstimate() Floating-point reciprocal square root
estimate
FPRSqrtStep() Floating-point (3-xy)/2 operation for
Newton-Raphson reciprocal square root
iteration
Conversions on page A2-64
Reciprocal square root on
page A2-61
FPSqrt() Floating-point square root Square root on page A2-60
FPSub() Floating-point subtraction Addition and subtraction on
page A2-55
FPThree() Generate floating-point value 3.0 Generation of specific floating-point
values on page A2-46
FPToFixed() Convert floating-point to integer or
fixed-point
Conversions on page A2-64
FPTwo() Generate floating-point value 2.0 Generation of specific floating-point
values on page A2-46
FPUnpack() Produce type, sign bit and real value of a
floating-point number
Floating-point value unpacking on
page A2-48
FPZero() Generate floating-point zero Generation of specific floating-point
values on page A2-46
GenerateAlignmentException() Generate the exception for a failed
address alignment check
GenerateCoprocessorException() Generate the exception for an
unclaimed coprocessor
instruction
Table J-2 Pseudocode functions and procedures (continued)
Function Meaning See
GenerateAlignmentException() on
page AppxI-24
GenerateCoprocessorException()
on page AppxI-24
AppxJ-12 Copyright © 1996-1998, 2000, 2004-2008 ARM Limited. All rights reserved. ARM DDI 0406B