Re: [avr-gcc-list] ATmega256x trampolines? (Was: Why is there 1200 bytes of zeroes in my code?)

[Erik Christiansen]

On Wed, Mar 21, 2007 at 07:07:24AM +0100, Joerg Wunsch wrote:

> 
> >  *fill*         0x000020f3        0x1 00=20
> >                 0x000020f4                __trampolines_start =3D .=20
> >  *(.trampolines)=20
> >  .trampolines   0x000020f4        0x0 linker stubs=20
> >  *(.trampolines*)=20
> >                 0x000020f4                __trampolines_end =3D .=20
> >  *(.jumptables)=20
> >  *(.jumptables*)=20
> 
> Obviously, this is somehow related to the linker stubs, but the
> question is how the space allocation is calculated.

Is it possible to invoke avr-gcc with "-Wl,-verbose" in the winavr
environment, so the we can see the linker script being used? (It would
be enlightening to see what it directs for these sections.)

Erik