OMF-51 Object Module Format
... Data Space
Register Banks
Bit Space
Hardware Registers
Stack
Additional RAM (RUPI)
Addressing Modes
REQUIREMENTS
Relocatable and External References
Segment Relocation
Intermodule ...
Procedure at Absolute Address
Pascal Compiler for 8051 Microcontrollers
You can force placing a procedure at absolute address with the absolute directive. This way you can also reserve some bytes at fixed addresses in code segment. ...
Turbo51 System Functions
... CodePointer;
Addr returns a pointer to its argument, which can be any type including procedure or function. If argument is in DATA segment the result is of type ShortPtr, If argument is in XDATA ...