Ralf Jung
744780e794
more hacks to make test cases pass
2017-07-25 17:31:40 -07:00
Ralf Jung
e5cc8aaf5b
Test that &* of a dangling (and even unaligned) ptr is okay
2017-07-25 17:02:57 -07:00
Ralf Jung
e2d80d0423
whitelist things so that more tests pass
2017-07-25 13:24:23 -07:00
Ralf Jung
ec6d289c5b
suspend lvalues, not locks. refactor memory locking.
...
Due to this, we are back down to 88 tests
2017-07-25 10:30:12 +02:00
Ralf Jung
0b15db0cc2
make LockInfo non-Copy
2017-07-25 10:30:12 +02:00
Ralf Jung
59d49c5d6d
fix checks when releasing write locks (101)
2017-07-25 10:30:12 +02:00
Ralf Jung
b79814e281
we don't have to set the frame on every step
2017-07-25 10:30:12 +02:00
Ralf Jung
4aae2e766e
handle type of function definitions (98)
2017-07-25 10:30:12 +02:00
Ralf Jung
3f8a497bf0
we need to normalize associated types also deep in the hierarchy (89)
2017-07-25 10:30:12 +02:00
Ralf Jung
769a2b5c81
Handle trait objects. Only very superficial checking of the vtable for now. (88)
2017-07-25 10:30:12 +02:00
Ralf Jung
e5c6637d87
nits. also, rustc now emits released for drop. (72)
2017-07-25 10:30:12 +02:00
Ralf Jung
d0f043528d
exempt UnsafeCell from checks (69)
2017-07-25 10:30:12 +02:00
Ralf Jung
a41602561c
move validation to its own file
2017-07-25 10:30:02 +02:00
Ralf Jung
359e5360d8
we have to permit deallocation memory for which we hold a read lock (67)
2017-07-25 10:22:11 +02:00
Ralf Jung
ee209ccd74
fix handling univariant enums (62)
2017-07-25 10:22:11 +02:00
Ralf Jung
5440fe4b52
permit locking constant memory (60)
2017-07-25 10:22:11 +02:00
Ralf Jung
66e55b0d6e
fn ptrs and never were accidentally disabled (55)
2017-07-25 10:22:11 +02:00
Ralf Jung
8e495999df
fix normalizing associated types. this brings us up to 52 passing tests!
2017-07-25 10:22:11 +02:00
Ralf Jung
bb6e5224da
handle array types
2017-07-25 10:22:11 +02:00
Ralf Jung
4457a52d4f
Re-do the way locking is done during verification
...
We now lock at the "leaves" on the types, rather than locking at references.
In particular, Validate for sth. of non-reference lvalue will also lock the "outer" memory.
Also change the way we release write locks, and some refactoring in the memory.
2017-07-25 10:22:11 +02:00
Ralf Jung
7c6e6cf492
for references, validate alignment and handle ZSTs
2017-07-25 10:22:10 +02:00
Ralf Jung
1f9153fac3
validate TyClosure, TyTuple, TyNever
2017-07-25 10:20:45 +02:00
Ralf Jung
dac51f41ad
various small fixes and tracing
2017-07-25 10:20:45 +02:00
Ralf Jung
046675d735
Also release locks on ReleaseValidation and EndRegion
2017-07-25 10:20:45 +02:00
Ralf Jung
aaae815b44
fix release_lock_until to no longer remove inactive locks
2017-07-25 10:20:45 +02:00
Ralf Jung
fda5cc9b4c
avoid downcasting for enum variants without further fields
2017-07-25 10:20:45 +02:00
Ralf Jung
a91ee4bb03
validate boxes
2017-07-25 10:20:45 +02:00
Ralf Jung
22f43e2d2b
implement checking for ADTs
2017-07-25 10:20:45 +02:00
Ralf Jung
02e802811b
implement stub validity check for basic types (bool, int, float); acquire locks for references
2017-07-25 10:20:45 +02:00
Ralf Jung
edc6ce30d5
implement acquiring and releasing locks
2017-07-25 10:19:27 +02:00
Ralf Jung
4372f1145f
add locking data structures and lock checks
...
This brings back some of the memory range ideas that were deleted with the packed refactoring.
2017-07-25 10:19:27 +02:00
Ralf Jung
d2a9235c63
update for rustc changes: treat new MIR commands as NOP
2017-07-25 10:15:00 +02:00
Oliver Schneider
03ca15e62d
Merge pull request #267 from RalfJung/cast
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Fix ptr-int-casts
2017-07-24 11:31:25 +02:00
Oliver Schneider
4a34a1b50e
Pass HasDataLayout instead of the data layout itself
2017-07-24 09:56:02 +02:00
Oliver Schneider
9c07f424da
Use rustc traits instead of our own
2017-07-23 15:00:22 +02:00
Ralf Jung
4d38f8dffb
move pointer truncation to a common method in memory.rs
2017-07-22 11:28:48 -07:00
Oliver Schneider
6e10752fef
Merge pull request #269 from oli-obk/cleanups
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Remove unused `IntoValTyPair` hack
2017-07-22 09:52:47 +02:00
Ralf Jung
40950b2cd1
fix nits
2017-07-21 20:02:48 -07:00
Ralf Jung
b174b786b6
refactor casting code to more clearly handle pointers
2017-07-21 20:02:48 -07:00
Ralf Jung
f960f4c537
fix casting integers to pointers
2017-07-21 20:02:48 -07:00
Oliver Schneider
202dd5a359
Remove unused IntoValTyPair hack
2017-07-21 14:59:58 +02:00
Oliver Schneider
6143ef03c3
Merge pull request #258 from oli-obk/upstream
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Prep miri repository for rustc merger
2017-07-21 12:32:45 +02:00
Oliver Schneider
4cfa7c5d12
Prep miri repository for rustc merger
2017-07-21 11:30:56 +02:00
Oliver Schneider
b4e300d577
Merge pull request #266 from RalfJung/align
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Always test alignment in memory.rs
2017-07-21 09:46:50 +02:00
Ralf Jung
14cb85809b
always test alignment in memory.rs
2017-07-20 13:24:06 -07:00
Oliver Schneider
308c7cadf1
Merge pull request #265 from oli-obk/optimize_prime
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Also test optimized MIR
2017-07-20 22:08:02 +02:00
Oliver Schneider
f2d0101065
Also test optimized MIR
2017-07-20 20:25:43 +02:00
Oliver Schneider
9710ff481e
Merge pull request #264 from oli-obk/paths
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Reduce the usage of global paths
2017-07-20 20:00:19 +02:00
Oliver Schneider
9b526d1c85
Reduce the usage of global paths
2017-07-20 16:40:57 +02:00
Oliver Schneider
f822ad5c63
Merge pull request #260 from RalfJung/tests
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Split up test suite
2017-07-20 16:07:08 +02:00
