Re: Help on how to configure for user-defined memory protection support (GSoC 2020)

2020-05-21 Thread Gedare Bloom
> This means that our low-level design for providing thread stack protection > may look something like this:- > > 1. For MPU based processors, the number of protected stacks will depend on > the number of protection domains i.e. for MPUs with 8 protection domains we > can have 7 protected

Re: [PATCH] riscv: Mark htif_console_handler in htif.h as extern

2020-05-21 Thread Gedare Bloom
On Thu, May 21, 2020 at 6:36 PM Hesham Almatary wrote: > > On Mon, 18 May 2020 at 06:10, Gedare Bloom wrote: > > > > you can push this one. I don't know if there are others? > > Thanks! Yeah, just one more here [1] but it's not vital/used yet. > If it's dead code, hold off until 6, thanks > [1]

Re: Help on how to configure for user-defined memory protection support (GSoC 2020)

2020-05-21 Thread Utkarsh Rai
On Thu, May 21, 2020 at 5:43 AM Hesham Almatary wrote: > Yes, I completely agree with Gedare, and my reply doesn't entail > otherwise. As Gedare stated a few requirements: > > "2. The basic protection isolates the text, rodata, and rwdata from > each other. There is no notion of task-specific

Re: [PATCH] riscv: Mark htif_console_handler in htif.h as extern

2020-05-21 Thread Hesham Almatary
On Mon, 18 May 2020 at 06:10, Gedare Bloom wrote: > > you can push this one. I don't know if there are others? Thanks! Yeah, just one more here [1] but it's not vital/used yet. [1] https://lists.rtems.org/pipermail/devel/2020-May/059772.html > > On Sun, May 17, 2020 at 7:06 PM Hesham Almatary >

RSB PC BSP packages fail on building curl (libbsd related)

2020-05-21 Thread Joel Sherrill
Hi Appears to be something with the probe for gethostbyname. It fails with this: configure:19546: i386-rtems5-gcc -o conftest -qrtems -B/home/joel/rtems-cron-5/rtems-source-builder/rtems/build/tmp/sb-1001-staging/i386-rtems5/lib/