[Libre-soc-dev] video assembler
Luke Kenneth Casson Leighton
lkcl at lkcl.net
Mon May 10 15:35:23 BST 2021
crowd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68
On Mon, May 10, 2021 at 3:12 PM Lauri Kasanen <cand at gmx.com> wrote:
> On Mon, 10 May 2021 14:06:23 +0100
> Luke Kenneth Casson Leighton <lkcl at lkcl.net> wrote:
> > the python simulator is the key at the moment. bear in mind, if you need
> > elwidth emulation i need to add that, then saturation can be added on top.
> > it currently successfully does loops, predication, and zeroing.
> The file you linked earlier just executes a single or a couple instrs
> and compares state.
yes. by seeing what is in memory and registers after execution.
> Is it able to run an actual binary,
> with input, output
only by pre-prearing the registers and memory (as the "input") then
extracting those afterwards, and reviewing the registers (and memory)
very similar to gdb.
> and file access?
file access? no. this is absolute basic "bare metal". concepts like
"files" require vast and i do mean vast amounts of infrastructure.
the best we can do right now is at the level of gdb "$print". or equivalent.
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