Crossware

Table of Contents        Previous topic       Next topic       

C/C++ COMPILER->In-Line Assembler Code->Function Return Value

For functions that return an integral value, data register D0 contains the return value.

For functions that return a floating point value, if the chip has a floating point unit, floating point register FP0 contains the return value otherwise:

The predefined macro _X_DFA can be used to determine if data flow analysis is enabled.