On Thu, Nov 17, 2022 at 4:49 PM Chris Johns <chr...@rtems.org> wrote:
> On 18/11/2022 2:39 am, Kinsey Moore wrote: > > I recently added FDT support to the AArch64 ZynqMP BSPs to support an > optional > > management console and managing ethernet parameters for LibBSD. Use of > the > > rtems_fdt_* functions implies use of malloc which adds 4 bytes in the > TLS space. > > The sp01 test uses rtems_task_construct and specifies a maximum TLS size > of 0 > > bytes which causes a failure which the non-zero TLS size is checked > against the > > maximum TLS size of 0. > > Does this mean there exists a requirement a BSPs cannot internally use the > heap? > That appears to be the case, at least practically. It works fine, but it causes a test failure... > > Maybe the test needs to be adjusted? > That's part of why I sent this to the list. I was unsure whether it was allowed or whether the test had bad assumptions baked into it. Kinsey
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