RISC-V/HiFive memory limitations

Denis Obrezkov denisobrezkov at gmail.com
Fri Jun 23 00:32:10 UTC 2017

> Ok, then I will try to adapt the default linkcmd file today.
> --
> Regards, Denis Obrezkov

Hello all,
It seems that data section wasn't copied from ROM, so I've added the
initialization code
and now I have a proper value. Thus, I can proceed further to new errors.

I haven't started to develop new linkcmd file, general for the architecture
+ specific
for the BSP. Should I? Hesham?

Also, I have a question:
there is a section called 'rwbarrier' and it is placed in data. Should it
be also initialized?
(copied from rom)
And is it possible to decrease a required memory amount by restricting a
user to C language usage?
(no C++ sections in linkcmd)

Regards, Denis Obrezkov
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