Daniel Lubarov
0ba6078984
Merge branch 'main' into rlp_3
2022-07-25 19:47:43 -07:00
Daniel Lubarov
05c7dfa115
Feedback
2022-07-25 16:32:59 -07:00
wborgeaud
a0295f0079
Minor
2022-07-25 11:09:41 +02:00
wborgeaud
304299a007
Add assert to range check memory values
2022-07-25 10:39:51 +02:00
wborgeaud
715c350ee8
Implement mload/store_general
2022-07-25 10:34:18 +02:00
Sebastien La Duca
e48bfa837f
fmt
2022-07-24 18:06:03 -04:00
Sebastien La Duca
c9d610ec10
use maybe_rayon in starky and evm
2022-07-24 17:47:14 -04:00
Daniel Lubarov
1db5b7374d
Move storage asm
2022-07-24 08:42:06 -07:00
Daniel Lubarov
544c84b420
Transaction (RLP) parsing
...
Will add tests once we have the interpreter support for other segmnets.
2022-07-23 21:39:01 -07:00
wborgeaud
ee979428f4
Start implementing context and segments in interpreter
2022-07-23 15:35:48 +02:00
wborgeaud
927cad3acd
Collect prover inputs
2022-07-23 13:03:43 +02:00
wborgeaud
1e02fd0236
Oh Clippy...
2022-07-23 12:58:29 +02:00
wborgeaud
9dacbe0ff6
Comments
2022-07-23 12:52:45 +02:00
wborgeaud
cafae8b818
Add run_with_kernel fn
2022-07-23 12:36:03 +02:00
wborgeaud
19e6725cfa
Working
2022-07-23 11:56:52 +02:00
wborgeaud
0c539795fa
Implement prover input fns
2022-07-23 11:47:10 +02:00
wborgeaud
ec97f8497f
Modify parser
2022-07-23 11:16:45 +02:00
wborgeaud
0afe98525b
Minor
2022-07-22 19:25:06 +02:00
wborgeaud
e93235d07e
Modify inverse asm
2022-07-22 18:26:15 +02:00
Daniel Lubarov
47ea00d6c7
A few ASM fixes
2022-07-20 15:05:09 -07:00
Daniel Lubarov
63a86a36f5
Merge branch 'main' into prover_input_instruction
2022-07-20 11:46:18 -07:00
Daniel Lubarov
c7ba4eb6ee
Feedback
2022-07-20 09:45:05 -07:00
Daniel Lubarov
78fb34a9b6
Minor
2022-07-20 00:10:52 -07:00
Daniel Lubarov
1a0d6f4413
Pruning
2022-07-19 23:43:29 -07:00
Daniel Lubarov
05a1fbfbae
Stack manipulation macro
...
Uses a variant of Dijkstra's, with a few pruning mechanics, to find a path of instructions between the two stack states. We don't explicitly store the graph though.
The Dijkstra implementation is somewhat inspired by the `pathfinding` crate. That crate doesn't quite fit our needs though.
If we need to make it faster later, there are a lot of allocations and clones that we could probably eliminate.
2022-07-19 22:59:56 -07:00
Daniel Lubarov
3dc79274a8
Add a mload_kernel_code_u32 macro
...
Intended for loading constants in SHA2, and maybe RIPEMD.
Sample usage
```
// Loads the i'th K256 constant.
%macro k256
// stack: i
%mul_const(4)
// stack: 4*i
PUSH k256_data
// stack: k256_data, 4*i
ADD
// stack: k256_data + 4*i
%mload_kernel_code_u32
// stack: K256[4*i]
%endmacro
k256_data:
BYTES 0x42, 0x8a, 0x2f, 0x98
BYTES 0x71, 0x37, 0x44, 0x91
...
```
Untested for now since our interpreter doesn't have the needed memory support quite yet.
2022-07-19 10:36:18 -07:00
Daniel Lubarov
71db231c59
Merge pull request #622 from mir-protocol/memcpy
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Implement memcpy
2022-07-19 07:21:15 -07:00
Daniel Lubarov
5b1f564039
Feedback
2022-07-19 07:20:57 -07:00
Daniel Lubarov
b9b3c24cf9
PROVER_INPUT instruction
2022-07-19 06:55:23 -07:00
wborgeaud
a8ce2a6073
Import fix
2022-07-19 15:27:51 +02:00
wborgeaud
54629a0ef9
Merge branch 'main' into sha3_interpreter_ecrecover
...
# Conflicts:
# evm/src/cpu/kernel/interpreter.rs
# evm/src/cpu/kernel/tests/ecrecover.rs
2022-07-19 15:24:28 +02:00
wborgeaud
e7dbba8d7b
s/sha3/keccak256
2022-07-19 15:21:44 +02:00
Daniel Lubarov
80d32f89b6
fixes
2022-07-18 15:58:12 -07:00
Daniel Lubarov
6610ec4487
Implement memcpy
...
This can be used, for example, to copy `CALL` data (which is a slice of the caller's main memory) to the callee's `CALLDATA` segment.
2022-07-18 14:55:15 -07:00
Daniel Lubarov
50144a638f
Enable assertions, now working
2022-07-18 13:48:51 -07:00
Daniel Lubarov
6ee2e4fcd8
move
2022-07-18 12:21:29 -07:00
Daniel Lubarov
49a785f2bd
rename
2022-07-18 12:21:00 -07:00
Daniel Lubarov
3d83d63f0b
Shared CPU columns
...
I was thinking we could have two sets of shared columns:
- First, a set of "core" columns which would contain instruction decoding registers during an execution cycle, or some counter data during a kernel bootloading cycle.
- Second, a set of "general" columns which would be more general-purpose. For now it could contain "looking" columns for most CTLs (Keccak, arithmetic and logic; NOT memory since memory can be used simultaneously with the others). It could potentially be reused for other things too, such as the registers used for `EQ` and `IS_ZERO` (but I know it's nontrivial to share those since we would need to use lower-degree constraints, so I wouldn't bother for now).
This PR implements just the latter. If it looks good I'll proceed with the former afterward.
2022-07-18 12:15:41 -07:00
Daniel Lubarov
cbdf2a66a1
Merge pull request #619 from mir-protocol/add_priviledged_opcodes
...
Add custom opcodes
2022-07-18 10:55:56 -07:00
Daniel Lubarov
799d333a90
fix
2022-07-18 10:40:02 -07:00
Daniel Lubarov
71b9705a0d
Merge pull request #618 from mir-protocol/asm_assertions
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More basic ASM macros
2022-07-18 09:31:34 -07:00
Daniel Lubarov
b29de2c46a
tweak
2022-07-18 09:29:21 -07:00
Daniel Lubarov
0b7e3eca67
PANIC returns error
2022-07-18 08:58:11 -07:00
Daniel Lubarov
d53804c66f
Merge branch 'main' into add_priviledged_opcodes
2022-07-18 08:47:15 -07:00
wborgeaud
ea0d081fa8
Fix comment
2022-07-18 16:53:26 +02:00
wborgeaud
f9ec4e8e7d
Modify ecrecover tests
2022-07-18 16:41:17 +02:00
wborgeaud
15ee891778
SHA3 in asm
2022-07-18 16:36:37 +02:00
wborgeaud
14a58439e5
SHA3 in interpreter
2022-07-18 16:24:47 +02:00
wborgeaud
a22dbd18ed
Merge conflicts
2022-07-18 14:04:40 +02:00
wborgeaud
a268677936
Merge branch 'main' into ecrecover_kernel
...
# Conflicts:
# evm/src/cpu/kernel/aggregator.rs
2022-07-18 14:01:10 +02:00
