Re: [avr-gcc-list] rjmp to an absolute address

[Dave N6NZ]

Well, I should think that you could pick up the symbol for the beginning 
of the text section that is already defined in the default linker 
script, whatever that is :)

I'm sure somebody here knows what that is off the top of their head.  Or 
it shouldn't take much research to find it.

-dave

Shaun Jackman wrote:
> The instruction `rjmp 0' jumps to the beginning of the current
> section. If I want to jump to the absolute address 0, the best
> workaround I have at the moment is to use the linker option `--defsym
> application=0' and `rjmp application' as described here [1]. Is there
> any way in source code to use the rjmp instruction to jump to an
> absolute address without using a linker option or a linker script? The
> jmp and ijmp instructions would work, but I'm specifically interested
> in the rjmp instruction.
>
> Please cc me in your reply. Thanks,
> Shaun
>
> [1] http://www.avrfreaks.net/index.php?name=PNphpBB2&file=viewtopic&p=196731
>
>
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