4 Commits

Author SHA1 Message Date
Daniel Lubarov
e7b480deaf Begin work on witness generation and kernel bootstrapping 2022-07-01 10:09:57 -07:00
Jacqueline Nabaglo
e3834a5335
Util for assembling EVM code to hex (#586)
This is just for debugging the kernel. It's fully disposable.
2022-06-27 18:08:03 -07:00
Daniel Lubarov
7b75eaa98d
ASM macro support (#580)
* ASM macro support

Also recognize global labels as a PUSH target; previously it only considered local labels.

* macro test
2022-06-25 23:10:08 -07:00
Daniel Lubarov
2e818172f0
Parse and assemble kernel functions (#567)
* Parse and assemble kernel functions

Written in "EVM++" assembly. Later on we will add some priviledged opcodes (in unused opcode ordinals), making it an extension of EVM bytecode.

I don't think there's much of a standard for EVM assembly, but I loosely based the syntax on this [proposal](https://gist.github.com/axic/17ddbbce4738ccf4040d30cbb5de484e).

* PR feedback

* tweaks for consistency

* terminology tweaks

* Update evm/src/cpu/kernel/opcodes.rs

Co-authored-by: Jacqueline Nabaglo <jakub@mirprotocol.org>

* Update evm/src/cpu/kernel/opcodes.rs

Co-authored-by: Jacqueline Nabaglo <jakub@mirprotocol.org>

* Update evm/src/cpu/kernel/opcodes.rs

Co-authored-by: Jacqueline Nabaglo <jakub@mirprotocol.org>

Co-authored-by: Jacqueline Nabaglo <jakub@mirprotocol.org>
2022-06-20 20:32:29 -07:00