.rtemsstack location on ARM
Sebastian Huber
sebastian.huber at embedded-brains.de
Mon Feb 17 06:10:16 UTC 2020
Hello Will,
I think you discovered a bug in the ARMv-7M linker command file, the
bsp_vector_table_size should be 0.
On 09/01/2020 16:07, Will wrote:
> Hi Sebastian,
> The relocated vector table is also present in REGION_VECTOR as long as
> bsp_vector_table_in_start_section is not defined in the linker script.
> It sounds like this is expected behavior, though, so I'll
> adjust accordingly.
>
> Thanks,
> William
>
> On Wed, Jan 8, 2020 at 11:58 PM Sebastian Huber
> <sebastian.huber at embedded-brains.de
> <mailto:sebastian.huber at embedded-brains.de>> wrote:
>
> Hello,
>
> the region name REGION_VECTOR is a bit misleading. For ARMv-7M the
> vector table is in the .bsp_start_text section, see
> "bsps/arm/shared/start/start.S". In the REGION_VECTOR there is only the
> interrupt stack.
>
> --
> Sebastian Huber, embedded brains GmbH
>
> Address : Dornierstr. 4, D-82178 Puchheim, Germany
> Phone : +49 89 189 47 41-16
> Fax : +49 89 189 47 41-09
> E-Mail : sebastian.huber at embedded-brains.de
> <mailto:sebastian.huber at embedded-brains.de>
> PGP : Public key available on request.
>
> Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
>
--
Sebastian Huber, embedded brains GmbH
Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone : +49 89 189 47 41-16
Fax : +49 89 189 47 41-09
E-Mail : sebastian.huber at embedded-brains.de
PGP : Public key available on request.
Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
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