Upper limit for BSS on SPARC BSP ?

[Hugues Jérôme]

Hi,

I’m investigating a memory alignement issue using the GR740 BSP.
It appears we have a memory corruption when the BSS is bigger than 4MB.

We expect such a huge BSP as we allocate data in BSS instead of using malloc().

Do you have any pointer here ? The board has enough memory, so  I suspect something in the linker script, but could find anything relevant.
A 1MB+ BSS works as expected.

Any hint would be appreciated

Regards,