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exchain
nebula
Commits
c55dcd2d
Unverified
Commit
c55dcd2d
authored
Oct 09, 2024
by
Chen Kai
Committed by
GitHub
Oct 08, 2024
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feat:add movz/movn mips test (#12353)
Signed-off-by:
Chen Kai
<
281165273grape@gmail.com
>
parent
52783f02
Changes
1
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1 changed file
with
65 additions
and
2 deletions
+65
-2
evm_common_test.go
cannon/mipsevm/tests/evm_common_test.go
+65
-2
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cannon/mipsevm/tests/evm_common_test.go
View file @
c55dcd2d
...
...
@@ -29,8 +29,8 @@ func TestEVM(t *testing.T) {
cases
:=
GetMipsVersionTestCases
(
t
)
skippedTests
:=
map
[
string
][]
string
{
"multi-threaded"
:
[]
string
{
"clone.bin"
},
"single-threaded"
:
[]
string
{},
"multi-threaded"
:
{
"clone.bin"
},
"single-threaded"
:
{},
}
for
_
,
c
:=
range
cases
{
...
...
@@ -315,6 +315,69 @@ func TestEVMSingleStep_LoadStore(t *testing.T) {
}
}
func
TestEVMSingleStep_MovzMovn
(
t
*
testing
.
T
)
{
var
tracer
*
tracing
.
Hooks
versions
:=
GetMipsVersionTestCases
(
t
)
cases
:=
[]
struct
{
name
string
funct
uint32
}{
{
name
:
"movz"
,
funct
:
uint32
(
0xa
)},
{
name
:
"movn"
,
funct
:
uint32
(
0xb
)},
}
for
_
,
v
:=
range
versions
{
for
i
,
tt
:=
range
cases
{
testName
:=
fmt
.
Sprintf
(
"%v (%v)"
,
tt
.
name
,
v
.
Name
)
t
.
Run
(
testName
,
func
(
t
*
testing
.
T
)
{
goVm
:=
v
.
VMFactory
(
nil
,
os
.
Stdout
,
os
.
Stderr
,
testutil
.
CreateLogger
(),
testutil
.
WithRandomization
(
int64
(
i
)),
testutil
.
WithPC
(
0
),
testutil
.
WithNextPC
(
4
))
state
:=
goVm
.
GetState
()
rsReg
:=
uint32
(
9
)
rtReg
:=
uint32
(
10
)
rdReg
:=
uint32
(
8
)
insn
:=
rsReg
<<
21
|
rtReg
<<
16
|
rdReg
<<
11
|
tt
.
funct
var
t2
Word
if
tt
.
funct
==
0xa
{
t2
=
0x0
}
else
{
t2
=
0x1
}
state
.
GetRegistersRef
()[
rtReg
]
=
t2
state
.
GetRegistersRef
()[
rsReg
]
=
Word
(
0xb
)
state
.
GetRegistersRef
()[
rdReg
]
=
Word
(
0xa
)
state
.
GetMemory
()
.
SetUint32
(
0
,
insn
)
step
:=
state
.
GetStep
()
// Setup expectations
expected
:=
testutil
.
NewExpectedState
(
state
)
expected
.
ExpectStep
()
expected
.
Registers
[
rdReg
]
=
state
.
GetRegistersRef
()[
rsReg
]
stepWitness
,
err
:=
goVm
.
Step
(
true
)
require
.
NoError
(
t
,
err
)
// Check expectations
expected
.
Validate
(
t
,
state
)
testutil
.
ValidateEVM
(
t
,
stepWitness
,
step
,
goVm
,
v
.
StateHashFn
,
v
.
Contracts
,
tracer
)
if
tt
.
funct
==
0xa
{
t2
=
0x1
}
else
{
t2
=
0x0
}
state
.
GetRegistersRef
()[
rtReg
]
=
t2
expected
.
ExpectStep
()
expected
.
Registers
[
rtReg
]
=
t2
expected
.
Registers
[
rdReg
]
=
state
.
GetRegistersRef
()[
rdReg
]
stepWitness
,
err
=
goVm
.
Step
(
true
)
require
.
NoError
(
t
,
err
)
// Check expectations
expected
.
Validate
(
t
,
state
)
testutil
.
ValidateEVM
(
t
,
stepWitness
,
step
,
goVm
,
v
.
StateHashFn
,
v
.
Contracts
,
tracer
)
})
}
}
}
func
TestEVM_MMap
(
t
*
testing
.
T
)
{
var
tracer
*
tracing
.
Hooks
...
...
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