fix calcMemSize bug
This commit is contained in:
andri lim
zah
parent
213fb3b971
commit
f809a864b1
|
|
@ -1013,13 +1013,13 @@ OK: 95/96 Fail: 0/96 Skip: 1/96
|
|||
+ CallSha256_4.json OK
|
||||
+ CallSha256_4_gas99.json OK
|
||||
+ CallSha256_5.json OK
|
||||
modexpRandomInput.json Skip
|
||||
+ modexpRandomInput.json OK
|
||||
+ modexp_0_0_0_20500.json OK
|
||||
+ modexp_0_0_0_22000.json OK
|
||||
+ modexp_0_0_0_25000.json OK
|
||||
+ modexp_0_0_0_35000.json OK
|
||||
```
|
||||
OK: 96/97 Fail: 0/97 Skip: 1/97
|
||||
OK: 97/97 Fail: 0/97 Skip: 0/97
|
||||
## stQuadraticComplexityTest
|
||||
```diff
|
||||
Call1MB1024Calldepth.json Skip
|
||||
|
|
@ -1083,7 +1083,7 @@ OK: 0/16 Fail: 0/16 Skip: 16/16
|
|||
+ randomStatetest137.json OK
|
||||
+ randomStatetest138.json OK
|
||||
+ randomStatetest139.json OK
|
||||
randomStatetest14.json Skip
|
||||
+ randomStatetest14.json OK
|
||||
+ randomStatetest142.json OK
|
||||
+ randomStatetest143.json OK
|
||||
+ randomStatetest144.json OK
|
||||
|
|
@ -1357,7 +1357,7 @@ OK: 0/16 Fail: 0/16 Skip: 16/16
|
|||
+ randomStatetest82.json OK
|
||||
+ randomStatetest83.json OK
|
||||
+ randomStatetest84.json OK
|
||||
randomStatetest85.json Skip
|
||||
+ randomStatetest85.json OK
|
||||
+ randomStatetest87.json OK
|
||||
+ randomStatetest88.json OK
|
||||
+ randomStatetest89.json OK
|
||||
|
|
@ -1370,7 +1370,7 @@ OK: 0/16 Fail: 0/16 Skip: 16/16
|
|||
+ randomStatetest97.json OK
|
||||
+ randomStatetest98.json OK
|
||||
```
|
||||
OK: 321/327 Fail: 0/327 Skip: 6/327
|
||||
OK: 323/327 Fail: 0/327 Skip: 4/327
|
||||
## stRandom2
|
||||
```diff
|
||||
+ 201503110226PYTHON_DUP6.json OK
|
||||
|
|
@ -1834,11 +1834,11 @@ OK: 16/16 Fail: 0/16 Skip: 0/16
|
|||
+ gasPrice0.json OK
|
||||
+ makeMoney.json OK
|
||||
push32withoutByte.json Skip
|
||||
sha3_deja.json Skip
|
||||
+ sha3_deja.json OK
|
||||
+ txCost-sec73.json OK
|
||||
+ tx_e1c174e2.json OK
|
||||
```
|
||||
OK: 10/14 Fail: 0/14 Skip: 4/14
|
||||
OK: 11/14 Fail: 0/14 Skip: 3/14
|
||||
## stStackTests
|
||||
```diff
|
||||
+ shallowStack.json OK
|
||||
|
|
@ -2485,11 +2485,11 @@ OK: 24/24 Fail: 0/24 Skip: 0/24
|
|||
+ ecpairing_one_point_with_g2_zero.json OK
|
||||
+ ecpairing_one_point_with_g2_zero_and_g1_invalid.json OK
|
||||
+ ecpairing_perturb_g2_by_curve_order.json OK
|
||||
ecpairing_perturb_g2_by_field_modulus.json Skip
|
||||
ecpairing_perturb_g2_by_field_modulus_again.json Skip
|
||||
+ ecpairing_perturb_g2_by_field_modulus.json OK
|
||||
+ ecpairing_perturb_g2_by_field_modulus_again.json OK
|
||||
+ ecpairing_perturb_g2_by_one.json OK
|
||||
+ ecpairing_perturb_zeropoint_by_curve_order.json OK
|
||||
ecpairing_perturb_zeropoint_by_field_modulus.json Skip
|
||||
+ ecpairing_perturb_zeropoint_by_field_modulus.json OK
|
||||
+ ecpairing_perturb_zeropoint_by_one.json OK
|
||||
+ ecpairing_three_point_fail_1.json OK
|
||||
+ ecpairing_three_point_match_1.json OK
|
||||
|
|
@ -2508,7 +2508,7 @@ OK: 24/24 Fail: 0/24 Skip: 0/24
|
|||
+ pointMulAdd.json OK
|
||||
+ pointMulAdd2.json OK
|
||||
```
|
||||
OK: 130/133 Fail: 0/133 Skip: 3/133
|
||||
OK: 133/133 Fail: 0/133 Skip: 0/133
|
||||
## stZeroKnowledge2
|
||||
```diff
|
||||
+ ecadd_0-0_0-0_21000_0.json OK
|
||||
|
|
@ -2645,4 +2645,4 @@ OK: 130/133 Fail: 0/133 Skip: 3/133
|
|||
OK: 130/130 Fail: 0/130 Skip: 0/130
|
||||
|
||||
---TOTAL---
|
||||
OK: 2245/2447 Fail: 0/2447 Skip: 202/2447
|
||||
OK: 2252/2447 Fail: 0/2447 Skip: 195/2447
|
||||
|
|
|
|||
|
|
@ -195,12 +195,7 @@ op byteOp, inline = true, position, value:
|
|||
|
||||
op sha3, inline = true, startPos, length:
|
||||
## 0x20, Compute Keccak-256 hash.
|
||||
let (pos, len) = (startPos.toInt, length.toInt)
|
||||
|
||||
# TODO:
|
||||
# "randomStatetest14.json", # SHA3 offset
|
||||
# "sha3_deja.json", # SHA3 startPos
|
||||
# both test require Uint256 to calculate startpos/offset
|
||||
let (pos, len) = (startPos.safeInt, length.safeInt)
|
||||
|
||||
if pos < 0 or len < 0 or pos > 2147483648:
|
||||
raise newException(OutOfBoundsRead, "Out of bounds memory access")
|
||||
|
|
@ -708,7 +703,7 @@ template genCall(callName: untyped, opCode: Op): untyped =
|
|||
else:
|
||||
not computation.vmState.readOnlyStateDb.accountExists(to)
|
||||
|
||||
let (memOffset, memLength) = if memInPos + memInLen > memOutPos + memOutLen:
|
||||
let (memOffset, memLength) = if calcMemSize(memInPos, memInLen) > calcMemSize(memOutPos, memOutLen):
|
||||
(memInPos, memInLen)
|
||||
else:
|
||||
(memOutPos, memOutLen)
|
||||
|
|
|
|||
|
|
@ -69,3 +69,13 @@ proc rangeToPadded*[T: StUint](x: openarray[byte], first, last: int): T =
|
|||
x.toOpenArray(lo, hi),
|
||||
allowPadding = true
|
||||
)
|
||||
|
||||
# calculates the memory size required for a step
|
||||
func calcMemSize*(offset, length: int): int {.inline.} =
|
||||
if length.isZero: return 0
|
||||
result = offset + length
|
||||
|
||||
func safeInt*(x: Uint256): int {.inline.} =
|
||||
result = x.truncate(int)
|
||||
if x > high(int32).u256 or result < 0:
|
||||
result = high(int32)
|
||||
|
|
|
|||
|
|
@ -211,9 +211,9 @@ proc modExp*(computation: BaseComputation) =
|
|||
template rawMsg: untyped {.dirty.} =
|
||||
computation.msg.data
|
||||
let # lengths Base, Exponent, Modulus
|
||||
base_len = rawMsg.rangeToPadded[:Uint256](0, 31).truncate(int)
|
||||
exp_len = rawMsg.rangeToPadded[:Uint256](32, 63).truncate(int)
|
||||
mod_len = rawMsg.rangeToPadded[:Uint256](64, 95).truncate(int)
|
||||
base_len = rawMsg.rangeToPadded[:Uint256](0, 31).safeInt
|
||||
exp_len = rawMsg.rangeToPadded[:Uint256](32, 63).safeInt
|
||||
mod_len = rawMsg.rangeToPadded[:Uint256](64, 95).safeInt
|
||||
|
||||
let maxBytes = max(base_len, max(exp_len, mod_len))
|
||||
|
||||
|
|
|
|||
|
|
@ -13,23 +13,10 @@
|
|||
# being mostly used for short-term regression prevention.
|
||||
func allowedFailingGeneralStateTest*(folder, name: string): bool =
|
||||
let allowedFailingGeneralStateTests = @[
|
||||
# a family of UInt256 truncated to int problems
|
||||
"randomStatetest14.json", # SHA3 offset
|
||||
"randomStatetest85.json", # CALL* memoffset
|
||||
"sha3_deja.json", # SHA3 startPos
|
||||
# modexp exp_len & friends truncated to int
|
||||
# and not OOG where it should OOG
|
||||
"modexpRandomInput.json",
|
||||
|
||||
"CreateOOGafterInitCodeReturndataSize.json",
|
||||
"RevertInCreateInInit.json",
|
||||
"modexp.json",
|
||||
|
||||
# see precompiles getPoint[G2]
|
||||
"ecpairing_perturb_g2_by_field_modulus_again.json",
|
||||
"ecpairing_perturb_zeropoint_by_field_modulus.json",
|
||||
"ecpairing_perturb_g2_by_field_modulus.json",
|
||||
|
||||
# 29/04/2019
|
||||
"RevertPrecompiledTouch.json",
|
||||
"RevertPrecompiledTouch_storage.json",
|
||||
|
|
|
|||
Loading…
Reference in New Issue