Commit Graph

1460 Commits

Author SHA1 Message Date
Oliver Schneider
54ecdf16b3
Remove leftover unused file 2017-08-01 09:56:21 +02:00
Oliver Schneider
23d351d6d4
Move tls code to its own file 2017-08-01 09:56:21 +02:00
Oliver Schneider
adfea61665
Allow machines to create new memory kinds 2017-08-01 09:56:21 +02:00
Oliver Schneider
7ed706d09c
Update Cargo.toml 2017-08-01 09:56:21 +02:00
Oliver Schneider
4383fc2e27
Adjust travis to the directory changes 2017-08-01 09:56:21 +02:00
Oliver Schneider
f16b9e280b
Move all intrinsics out of interpret and fail CTFE on intrinsic calls 2017-08-01 09:56:21 +02:00
Oliver Schneider
45b7cfdb6d
Update env_logger in order to share more dependencies 2017-08-01 09:56:21 +02:00
Oliver Schneider
df7c42bcc8
Move a method used everywhere out of intrinsic.rs 2017-08-01 09:56:21 +02:00
Oliver Schneider
e15d374dda
Fix doc text 2017-08-01 09:56:21 +02:00
Oliver Schneider
e5799a6af3
Reduce the chance of accidentally calling functions in CTFE
previously miri had a check for const fn and other cases that
CTFE requires. Instead the function call is completely
processed inside the machine. This allows CTFE to have full
control over what is called and miri to not have useless
CTFE-checks in normal mode.
2017-08-01 09:56:21 +02:00
Oliver Schneider
728bb878ac
Move the global_item function to the EvalContext 2017-08-01 09:56:21 +02:00
Oliver Schneider
960dca172d
Rename const_eval::Evaluator to CompileTimeFunctionEvaluator 2017-08-01 09:56:21 +02:00
Oliver Schneider
4a4640a331
Move more non-CTFE operations to the Machine 2017-08-01 09:56:21 +02:00
Oliver Schneider
dc6e877ead
Split "new" miri crate into modules 2017-08-01 09:56:21 +02:00
Oliver Schneider
36502a32b0
Implement the first machine function 2017-08-01 09:56:21 +02:00
Oliver Schneider
11e30a65e6
Split up miri into the librustc_mir and bin parts 2017-08-01 09:56:21 +02:00
Ralf Jung
6d3c88c061 Merge pull request #277 from RalfJung/nightly
fix for latest nightly
2017-07-31 17:14:38 -07:00
Ralf Jung
69fd22f904 fix for latest nightly 2017-07-31 16:53:53 -07:00
Oliver Schneider
7c6befe69f Merge pull request #274 from RalfJung/packed2
make force_allocation handle packed ByValPair
2017-07-31 12:41:29 +02:00
Ralf Jung
4458001644 remove some commented-out tracing 2017-07-28 19:47:02 -07:00
Ralf Jung
eb6c743e42 avoid anonymous bool 2017-07-28 19:43:05 -07:00
Ralf Jung
14c8e834b9 use Cell for memory's aligned flag to avoid infecting interfaces with 'fake' mutability 2017-07-27 09:14:04 -07:00
Ralf Jung
4672cb7bde make force_allocation handle packed ByValPair 2017-07-26 23:45:22 -07:00
Oliver Schneider
f906c5458c Merge pull request #272 from oli-obk/mir-validate
Mir validate
2017-07-26 23:37:52 +02:00
Ralf Jung
791dbaf584 disable validation code so that it all compiles against current nightly 2017-07-26 11:27:40 -07:00
Ralf Jung
fdc7071697 whitelist some more methods 2017-07-26 11:10:47 -07:00
Oliver Schneider
46324c24ca Merge pull request #273 from RalfJung/ref
Test that &* of a dangling (and even unaligned) ptr is okay
2017-07-26 07:46:39 +02:00
Ralf Jung
b372de8ec9 move undef-check-on-release-validation out, to catch more cases 2017-07-25 18:15:43 -07:00
Ralf Jung
858e5eef92 check mutable UnsafeCell; hack for AtomicBool::get_mut 2017-07-25 17:31:40 -07:00
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