On Fri, 26 Jun 2020 at 21:14, Keith Packard wrote:
>
> Max Filippov writes:
>
> > Most of them are due to unsupported/differently implemented
> > syscalls.
>
> Yeah, I think that was the basis of my confusion -- qemu-arm is not a
> bare metal environment, and my work is focused on enabling applic
Max Filippov writes:
> Most of them are due to unsupported/differently implemented
> syscalls.
Yeah, I think that was the basis of my confusion -- qemu-arm is not a
bare metal environment, and my work is focused on enabling application
development in that environment.
--
-keith
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Peter Maydell writes:
> You might find the user-mode qemu-arm sufficient for that
> kind of thing. I know some gcc tests run that way. You
> get a processor, semihosting, and whatever memory your
> ELF file's data segment says you have (plus anything
> you care to mmap()).
Thanks for the pointer
On Fri, Jun 26, 2020 at 10:32 AM Peter Maydell wrote:
> You might find the user-mode qemu-arm sufficient for that
> kind of thing. I know some gcc tests run that way. You
> get a processor, semihosting, and whatever memory your
> ELF file's data segment says you have (plus anything
> you care to m
On Fri, 26 Jun 2020 at 17:40, Keith Packard wrote:
>
> Peter Maydell writes:
>
> > So, I'm really dubious about adding more "virtual"
> > not-real-hardware boards. We have "virt" because we
> > absolutely have to have it for KVM purposes; but otherwise
> > "emulate real hardware" gives us a concr
Peter Maydell writes:
> So, I'm really dubious about adding more "virtual"
> not-real-hardware boards. We have "virt" because we
> absolutely have to have it for KVM purposes; but otherwise
> "emulate real hardware" gives us a concrete specification
> of what we're trying to do and tends to lead
On Fri, 26 Jun 2020 at 00:07, Keith Packard wrote:
>
> 'virtm' is a hardware target that is designed to be used for compiler
> and library testing on Cortex-M processors. It supports all cortex-m
> processors and includes sufficient memory to run even large test
> cases.
>
> Signed-off-by: Keith P
'virtm' is a hardware target that is designed to be used for compiler
and library testing on Cortex-M processors. It supports all cortex-m
processors and includes sufficient memory to run even large test
cases.
Signed-off-by: Keith Packard
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