mikroC PRO for PIC Specifics
The following topics cover the specifics of mikroC PRO for PIC compiler:
- ANSI Standard Issues
- Predefined Globals and Constants
- Accessing Individual Bits
- Interrupts
- Linker Directives
- Built-in Routines
- Code Optimization
- Memory Type Specifiers
GOTO Table
If a certain routine is allocated on the address higher than 64kB and can not be accessed directly, a GOTO table is created just after the Interrupt Vector Table to enable this routine call.
GOTO table comprises of addresses of those routines that are allocated on the addresses higher than 64kB.
So, whenever a call is made to a routine which is not directly accessible, it jumps to an assigned GOTO table block
which contains address of a desired routine. From there, a GOTO call is generated to that address, and the routine is executed.
Dynamic Link For String Literals
When Dynamic Link For String Literals is OFF, literal strings are linked as global, they are not shared between routines and consume more RAM.
When Dynamic Link For String Literals is ON, then literal strings are linked as local variables and are shared between routines, therefore consume less RAM.
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