This is the mail archive of the
ecos-discuss@sources.redhat.com
mailing list for the eCos project.
RE: ARM vectors
- To: Carl van Schaik <carl at leg dot uct dot ac dot za>
- Subject: RE: [ECOS] ARM vectors
- From: Gary Thomas <gthomas at redhat dot com>
- Date: Wed, 02 Aug 2000 07:46:27 -0600 (MDT)
- Cc: Ecos Mailing List <ecos-discuss at sourceware dot cygnus dot com>
This seems to work properly on all of the ARM platforms I have.
On 02-Aug-2000 Carl van Schaik wrote:
> Hi
>
> I'm having a bit of trouble with the vectors.S on EB01
> I defined CYGHWR_HAL_ARM_HAS_MMU so that my reset_vector is supposed to
> remap to 0x0 based address.
> The macro (UNMAPPED_PTR) (x)-__exception_handlers seems to make the
> reset_vector address 0x64 instead of 0x44 (When I examine the memory in
> the simulator) I think this might be due to the .section ".fixed_vectors"
> which gets remapped into RAM. The macro is computed before this remapp and
> the offset is thus left incorrect.
This must be a problem with your linker layout. What do your MLT files look
like?