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Re: [avr-gcc-list] rjmp to an absolute address
From: |
Erik Christiansen |
Subject: |
Re: [avr-gcc-list] rjmp to an absolute address |
Date: |
Thu, 8 Nov 2007 13:07:40 +1100 |
User-agent: |
Mutt/1.5.9i |
On Wed, Nov 07, 2007 at 05:04:05PM -0700, Shaun Jackman wrote:
>
> Is there a way in source code to use the rjmp instruction to jump to
> an absolute address (not relative to the section offset) without using
> a linker option or a linker script?
Shaun,
If the vectors are defined in assembler, then it is effortless to place
a global label on the reset vector. (Global based on the assumption that
the sjmp is in another file, since I figure you'd not be asking the
question otherwise. :-)
Erik