Oliver 'ker' Schneider
921f5af1fe
ensure that integers cast to pointers will never point at a valid alloc, not even the zst alloc
2016-11-10 19:20:11 +01:00
Scott Olson
33b1676bda
Merge pull request #75 from oli-obk/master
...
implement more drop stuff
2016-11-06 01:29:14 -08:00
Paul Lietar
86062ef930
Read discriminant as a signed integer if specified by layout.
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This ensures it gets sign extended correctly.
Fixes #78
2016-11-05 15:41:19 +00:00
Oliver Schneider
07c752cc82
fix the block processing for the drop_in_place intrinsic
2016-11-04 17:55:06 +01:00
Oliver Schneider
893f16389e
run drop on array elements
2016-11-04 17:34:33 +01:00
Oliver Schneider
5ef7924aa9
call drop for all elements of an owned slice
2016-11-04 16:51:43 +01:00
Oliver Schneider
c4c8764f53
generate a drop method pointer in the vtable and process it
2016-11-04 16:38:04 +01:00
Oliver Schneider
0420c27c8e
fix drop ordering and forward fat pointer extras to fields
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this doesn't yet use the fat pointer extras
2016-11-04 15:55:05 +01:00
Oliver Schneider
73d7f1d41b
implement drop for NonZero optimized enums
2016-11-04 09:34:54 +01:00
Oliver Schneider
ff95efc525
Revert "Fix tests broken by std::vec::SetLenOnDrop."
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This reverts commit 366c793306
2016-11-04 09:15:59 +01:00
Oliver Schneider
2a35b3e322
call user defined drop impls
2016-11-03 17:32:37 +01:00
Oliver Schneider
e406099348
sanity check that boxes of zsts don't deallocate the zst allocation
2016-11-03 16:01:14 +01:00
Scott Olson
c938553a10
Add test for 39bb1254d.
2016-10-18 21:45:11 -06:00
Scott Olson
5f65ee2713
Refactor in preparation for Value locals.
...
Turning locals into `Vec<Value>` will allow writing `PrimVal` results
directly into the locals array without creating `memory::Allocation`s
for every local.
This will entail passing around a generalized kind of `Lvalue` instead
of `Pointer`s for the destinations of operations. Replacing `Pointer`
with `Lvalue` is mostly done with this commit, but expanding `Lvalue`
will come later.
This commit turns every local from `Pointer` into `Value::ByRef(ptr)`.
Locals which are `Value::ByVal(prim_val)` will come in a later commit.
2016-10-14 03:31:45 -06:00
Oliver Schneider
c9914cd3ae
fix enum variants with multiple fields
2016-09-30 10:45:52 +02:00
Oliver Schneider
f1c5bf2281
fix intrinsics and implement more of them
2016-09-29 15:58:26 +02:00
Oliver Schneider
1c18f6ddfa
implement slice patterns
2016-09-28 18:22:09 +02:00
Oliver Schneider
5b89f3fb94
implement Arc<T> -> Arc<Trait> unsizing
2016-09-27 18:01:33 +02:00
Oliver Schneider
d6f1ba89ce
fix matching on chars
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fixes #63
2016-09-27 11:10:25 +02:00
Oliver Schneider
e28f873756
actually error on failing miri-pass tests
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+ remove a test that never succeeded
2016-09-26 17:49:53 +02:00
Oliver Schneider
b3190359df
refactor away get_fat_ptr
2016-09-23 15:48:23 +02:00
Oliver Schneider
2282289ad5
refactor away intermediate allocations, stage1
2016-09-23 10:27:14 +02:00
Oliver Schneider
38748fa615
refactor away IntegerPtr
2016-09-22 15:47:16 +02:00
Oliver Schneider
0f578f0d2e
fully implement size_of_val and add various tests that now succeed
2016-09-22 13:00:43 +02:00
Oliver Schneider
145cbf844c
enable A<Struct> -> A<Trait> downcasting
2016-09-21 18:00:04 +02:00
Oliver Schneider
21e924975d
only split the Fn* arguments in case of closures and function pointers
2016-09-21 15:57:13 +02:00
Oliver Schneider
16f6ae3933
fix calling Fn closures as FnOnce closures
2016-09-20 18:31:55 +02:00
Oliver Schneider
63cc7fc9e8
fix miri backtrace panic
2016-09-20 12:51:48 +02:00
Scott Olson
814efe3b05
option_eq test passes now since casts are implemented.
2016-09-19 02:16:51 -06:00
Oliver Schneider
562c64d86a
add some sanity tests
2016-09-15 16:32:30 +02:00
Scott Olson
366c793306
Fix tests broken by std::vec::SetLenOnDrop.
2016-09-13 20:14:07 -06:00
Oliver Schneider
5c47e3dbd8
only allow the modification of static mut or statics with interior mutability
2016-09-11 11:02:45 +02:00
Oliver Schneider
bcda724c43
closures don't work yet
2016-09-09 15:44:35 +02:00
Oliver Schneider
00c551c5f0
implement calling methods through trait objects
2016-09-09 12:51:14 +02:00
Oliver Schneider
51ce4a2584
use byteorder's write_f{32,64} instead of transmuting
2016-07-06 11:51:32 +02:00
Oliver Schneider
4b831569f6
implement floats by running the ops on the host architecture
2016-07-05 09:08:24 +02:00
Oliver Schneider
594f1d79da
optimize all ZST allocations into one single allocation
2016-07-01 13:09:17 +02:00
Oliver Schneider
2dbd30fa51
implement char handling
2016-06-21 09:35:20 +02:00
Oliver Schneider
ed4af21605
fix master
2016-06-20 12:33:54 +02:00
Oliver Schneider
a1082b9b1a
Merge remote-tracking branch 'origin/master' into oflo
2016-06-20 12:33:09 +02:00
Oliver Schneider
e90ee1674a
fix comparing of function pointers
2016-06-20 10:35:15 +02:00
Scott Olson
f9c1cfa889
Remove now-useless #[miri_run] attributes.
...
Except for `ints.rs`, which is already handled by a pending pull request.
2016-06-17 22:52:30 -06:00
Oliver Schneider
00eb198a82
implement fn -> unsafe fn pointer casts
2016-06-17 16:49:06 +02:00
Oliver Schneider
3ba4f6db04
remove code repetition and fix overflowing intrinsics
2016-06-17 15:16:41 +02:00
Oliver Schneider
a55ac1fea8
pass arguments to start
2016-06-15 12:55:04 +02:00
Oliver Schneider
1bd00e8cb4
run start and main language item if provided
2016-06-14 11:52:45 +02:00
Oliver Schneider
55fd060cd8
don't use #[miri_run] anymore, but execute the main function
2016-06-13 15:33:05 +02:00
Oliver Schneider
3aa585e421
Merge remote-tracking branch 'origin/master' into function_pointers2
2016-06-13 11:24:01 +02:00
Oliver Schneider
384623daa7
function pointers
2016-06-10 18:06:36 +02:00
Oliver Schneider
cc1ca73f57
jit interpretation of constants
2016-06-03 15:48:56 +02:00
Oliver Schneider
97bc1d4bee
add a const fn test
2016-06-02 17:36:05 +02:00
Oliver Schneider
6ac64f19af
also step through promoteds, constants and statics
2016-06-02 17:05:17 +02:00
Oliver Schneider
12c2e5fab2
4byte pointers
2016-06-01 11:10:43 +02:00
Scott Olson
f63206ed2f
Handle discriminant_value intrinsic.
2016-05-09 23:41:57 -06:00
Scott Olson
2d32503409
Support C ABI memcmp function.
2016-05-09 21:53:20 -06:00
Scott Olson
78caee20c7
Add test for size_of_val::<str>.
2016-05-09 21:03:53 -06:00
Scott Olson
b9c37124be
Handle size_of_val for slice types.
2016-05-09 21:01:12 -06:00
Scott Olson
382dc0ccb2
Update for my github username change.
2016-05-09 20:08:37 -06:00
Scott Olson
a6b9b165c3
Handle CEnum layouts with signed representations.
2016-05-08 19:49:07 -06:00
Scott Olson
d825ef1bf1
Move StructWrappedNullablePointer-using test to bugs dir.
2016-05-08 19:30:17 -06:00
Scott Olson
9e289fa0aa
Fully handle RawNullablePointer layout.
2016-04-30 01:04:17 -06:00
Scott Olson
2db3597b56
Implement boolean binops.
2016-04-23 00:39:38 -06:00
Scott Olson
6f50289d43
Fix lvalue projections with fat pointer bases.
2016-04-23 00:26:10 -06:00
Scott Olson
4a863c2a6a
Replace Repr with the new ty::layout in rustc.
...
Lvalues still need work (see lvalue_layout).
2016-04-23 00:03:59 -06:00
Oliver Schneider
ef5fc75c35
various testing improvements
2016-04-22 20:09:00 +02:00
Oliver Schneider
211c12a1d0
use compiletest_rs
2016-04-22 10:34:14 +02:00
Pascal Hertleif
f6f393996b
Add Compile Test
2016-04-14 14:54:59 +02:00
