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FIRST UNIT TEST PASSED!

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This commit is contained in:
Dmitry Vagner 2022-09-23 10:39:49 -07:00
parent 24606decce
commit 41ce8e94b9
5 changed files with 23 additions and 32 deletions
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2
evm/src/cpu/kernel/asm/ripemd/compression.asm
View File

@ -99,7 +99,7 @@ mix:
SWAP1
// stack: VR, RD, o0, o1, o2, o3, o4
POP
// stack: RD, o0, o1, o2, o3, o4
// stack: RD, o0, o1, o2, o3, o4
JUMP

6
evm/src/cpu/kernel/asm/ripemd/ripemd.asm
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@ -59,10 +59,11 @@ ripemd_2:
global process:
// stack: a , b, c, d, e, count, length, virt
%reverse_bytes_u32
%shl_const(128)
// stack: a', b, c, d, e, VARS
SWAP1
%reverse_bytes_u32
%shl_const(32)
%shl_const(96)
OR
// stack: b' a', c, d, e, VARS
SWAP1
@ -72,12 +73,11 @@ global process:
// stack: c' b' a', d, e, VARS
SWAP1
%reverse_bytes_u32
%shl_const(96)
%shl_const(32)
OR
// stack: d' c' b' a', e, VARS
SWAP1
%reverse_bytes_u32
%shl_const(96)
OR
// stack: e' d' c' b' a', VARS
%stack (result, VARS: 3) -> (0xdeadbeef, result)

6
evm/src/cpu/kernel/asm/ripemd/update.asm
View File

@ -35,7 +35,7 @@ global ripemd_update:
ISZERO
// stack: Q, STATE, 0, shift, need, have, count, length, virt, retdest
%stack (Q, STATE: 5, i, shift, need, have) -> (have, Q, Q, STATE, i, shift, need, have)
%eq_const(0)
%gt_const(0)
AND
// stack: P, Q, STATE, 0, shift, need, have, count, length, virt, retdest
%jumpi(update_1)
@ -91,8 +91,8 @@ update_1a:
/// cond -= 64
update_2:
// stack: STATE, 0, shift, need, have, count, length, virt, retdest
%stack (STATE: 5, i, shift, need, have, count, length) -> (length, shift, STATE, shift, need, have, count, length)
// stack: STATE, shift, need, have, count, length, virt, retdest
%stack (STATE: 5, shift, need, have, count, length) -> (length, shift, STATE, shift, need, have, count, length)
SUB
%ge_const(64)
// stack: cond, STATE, shift, need, have, count, length, virt, retdest

32
evm/src/cpu/kernel/asm/util/basic_macros.asm
View File

@ -258,44 +258,38 @@
DUP1
%and_const(0xFF)
// stack: d, abcd
PUSH 0xFF
DUP1
SWAP2
// stack: abcd, d, 0xFF, d
%stack (d, abcd) -> (abcd, d, 0x100, d)
// stack: abcd, d, 0x100, d
SUB
DIV
// stack: abc, d
DUP1
%and_const(0xFF)
// stack: c, abcd, d
PUSH 0xFF
DUP1
SWAP2
// stack: abc, c, 0xFF, c, d
// stack: c, abc, d
%stack (c, abc) -> (abc, c, 0x100, c)
// stack: abc, c, 0x100, c, d
SUB
DIV
// stack: ab, c, d
DUP1
%and_const(0xFF)
// stack: b, ab, c, d
PUSH 0xFF
DUP1
SWAP2
// stack: ab, b, 0xFF, b, c, d
%stack (b, ab) -> (ab, b, 0x100, b)
// stack: ab, b, 0x100, b, c, d
SUB
DIV
// stack: a, b, c, d
SWAP1
%mul_const(0x100)
ADD
%shl_const(8)
OR
// stack: ba, c, d
SWAP1
%mul_const(0x10000)
ADD
%shl_const(16)
OR
// stack: cba, d
SWAP1
%mul_const(0x1000000)
ADD
%shl_const(24)
OR
// stack: dcba
%endmacro

9
evm/src/cpu/kernel/tests/ripemd.rs
View File

@ -6,11 +6,8 @@ use crate::cpu::kernel::interpreter::run_with_kernel;
#[test]
fn test_ripemd() -> Result<()> {
let expected = "0xf71c27109c692c1b56bbdceb5b9d2865b3708dbc";
// let expected: Vec<&str> = vec!["10271CF7", "1B2C699C", "EBDCBB56", "65289D5B", "BC8D70B3"];
println!("{:#?}", expected);
// let input: Vec<u32> = vec![0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0, 0, 0xdeadbeef];
let expected = "f71c27109c692c1b56bbdceb5b9d2865b3708dbc";
println!("{:#}", expected);
let input: Vec<u32> = vec![
26, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e,
@ -23,7 +20,7 @@ fn test_ripemd() -> Result<()> {
let actual: Vec<String> = stack_output
.stack()
.iter()
.map(|&x| format!("{:X}", x))
.map(|&x| format!("{:x}", x))
.rev()
.collect();
println!("{:#?}", actual);