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disable overlay warning for specific functions

I have four functions that the linker gives me the warning:

*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?UART_RX_ISR_STUB?ISR

*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?TIMER0_ISR_STUB?ISR

*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?TIMER2_ISR_STUB?ISR

*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?ASDC0_ISR_STUB?ISR

These functions are not called within my application project. They *ARE* called from the bootloader project via a function pointer. Both projects are in non-overlapped CODE memory.

So how do I turn off these warnings for these segments/functions only?

I absolutely want the compiler to warn me about all other uncalled segments.

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0 Andy Neil over 22 years ago in reply to John Donaldson

"Maybe you could try forcing the functions into the overlay map by putting in dummy calls in..."

Better to do it with the appropriate Linker directives?

Have a search through the knowledgebase; a look at the stuff on function pointers might also help?
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0 Andy Neil over 22 years ago in reply to John Donaldson

"Maybe you could try forcing the functions into the overlay map by putting in dummy calls in..."

Better to do it with the appropriate Linker directives?

Have a search through the knowledgebase; a look at the stuff on function pointers might also help?
Cancel
Vote up 0 Vote down

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