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Handling multiple L15 warning in single Overlay

R R

Hi,

I have multiple L15 link warning (MULTIPLE CALL TO SEGMENT).

Referred to:

http://www.keil.com/support/docs/805.htm and fixed one. But how do i fix the rest.

When I use the OVERLAY command in a linker control file, or directly under BL51 Misc, I am not able to add more than one. I tried comma, semi-colon etc but nothing works.

How do I use the command - OVERLAY (sfname ! *), for multiple functions that I need to remove from overlay.

Thanks

Regards,
R

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  • 0 in reply to ²erik malund

    With assembler code, the coder can see all code and know what happens.

    With C code and the C compiler needing helper functions and playing around with auto variables upgraded to global variables, it really isn't obvious what happens when having an 8051 function shared between ISR and main loop. So best to avoid it.

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  • 0 in reply to ²erik malund

    With assembler code, the coder can see all code and know what happens.

    With C code and the C compiler needing helper functions and playing around with auto variables upgraded to global variables, it really isn't obvious what happens when having an 8051 function shared between ISR and main loop. So best to avoid it.

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