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?C? LONG/FLOAT MATH LIBRARY ROUTINES

Applies to: C51 C Compiler

Answer


Information in this article applies to:


NOTE

The Keil C51 library includes a number of helper routines for the C51 compiler. These routines perform mundane tasks that are best not included in-line.

These routines are named using the following convention: ?C?ttfff

where:

TYPE FIELD

The type field may be one of the follwoing:

OPERATION FIELD

The operation field indicates the math operation to perform:

The results of the operation are returned in R4/R5/R6/R7.

MORE INFORMATION

SEE ALSO

Article last edited on: 2005-07-15 14:07:12

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