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Re: [avr-gcc-list] EEPROM section overlapping bootloader in stuffed mega
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From: |
Richard Urwin |
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Subject: |
Re: [avr-gcc-list] EEPROM section overlapping bootloader in stuffed mega8 |
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Date: |
Mon, 23 Feb 2004 07:43:19 +0000 |
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User-agent: |
KMail/1.5.3 |
On Sunday 22 Feb 2004 11:01 pm, Louis Beaudoin wrote:
> It should be as simple as asm volatile("jmp 0x1800"), but the gcc
> assembler doesn't support the jmp instruction for the mega8 (yes, it
> is part of the mega8's instruction set). rjmp could work, but I
> don't know how to make it point to address 0x1800, as I don't know
> the rjmp instructions location at compile time.
I would be tempted to plant the binary of jmp 0x1800 using .word
directives.
--
Richard Urwin
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