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RE: [avr-gcc-list] How to skip c-runtime init
From: |
Šak Andrej |
Subject: |
RE: [avr-gcc-list] How to skip c-runtime init |
Date: |
Wed, 18 May 2005 08:49:13 +0200 |
You can try -nostartfiles option for linking.
from man avr-gcc:
-nostartfiles
Do not use the standard system startup files when linking. The
standard system libraries are used normally, unless -nostdlib or
-nodefaultlibs is used.
Andrej
> -----Original Message-----
> From: address@hidden
> [mailto:address@hidden
> On Behalf Of Larry Barello
> Sent: Tuesday, May 17, 2005 3:11 PM
> To: AVR GCC List
> Subject: [avr-gcc-list] How to skip c-runtime init
>
> I would like to use GCC and skip the c-runtime init module
> completely (I'll initialize my few variables at the start of
> "main()"). I am writing a bootloader, of course...
>
> I vaguely recall doing this in the past, but cannot remember
> how it is done, nor find it in the libc FAQ.
>
> TIA.
>
> ----
> Larry Barello
> http://www.barello.net
>
>
>
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