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XFcAsmFixedMul.h File Reference

ARM assembler fixed point multiplication functions. More...


Functions

int xfcAsmFixedMul (int a, int b, int shift)
 Multiplies a fixed point value with a fixed point value.

int xfcAsmFixedMul16x16 (int a, int b)
 Multiplies a fixed point value with a fixed point value. This function will always be for 16.16 fixed point values.

int xfcAsmFixedMul10x22 (int a, int b)
 Multiplies a fixed point value with a fixed point value. This function will always be for 10.22 fixed point values.

Detailed Description

ARM assembler fixed point multiplication functions.

X-Forge Core
Copyright 2000-2003 Fathammer Ltd

Id
XFcAsmFixedMul.h,v 1.7 2003/08/12 13:33:47 lars Exp
Date
2003/08/12 13:33:47
Revision
1.7

Function Documentation

int xfcAsmFixedMul (  int    a,
int    b,
int    shift
) 
 

Multiplies a fixed point value with a fixed point value.

int xfcAsmFixedMul10x22 (  int    a,
int    b
) 
 

Multiplies a fixed point value with a fixed point value. This function will always be for 10.22 fixed point values.

int xfcAsmFixedMul16x16 (  int    a,
int    b
) 
 

Multiplies a fixed point value with a fixed point value. This function will always be for 16.16 fixed point values.


   
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