Scott Olson
65d3be0084
Add support for local Values in Lvalue.
...
The new `Lvalue` has an additional form, `Lvalue::Local`, with the old
form being `Lvalue::Ptr`. In an upcoming commit, we will start producing
the new form for locals, and enable reading and writing of primitive
locals without ever touching `Memory`.
Statics should be able to get a similar treatment, where primitive
statics can be stored and accessed without touching `Memory`.
2016-10-14 22:13:11 -06:00
Scott Olson
3d6dbb89dd
Fix some long lines.
2016-10-14 03:52:23 -06:00
Scott Olson
8143a05812
Implement atomic_{load,store}.
2016-10-14 03:49:02 -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
Scott Olson
cb23b8d0a7
cargo update to fix compiletest build.
2016-10-09 17:50:01 -06:00
Scott Olson
911e46fb0e
Update for changes in rustc.
2016-10-03 20:45:50 -06:00
Scott Olson
a08f0615fc
Merge pull request #67 from oli-obk/master
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fix multi field enum variants and some intrinsics + rustup
2016-10-03 17:40:02 -06:00
Oliver Schneider
de38015e47
rustup
2016-10-01 15:33:07 +02:00
Oliver Schneider
d9680dbb10
bump compiletest
2016-10-01 15:30:29 +02:00
Oliver Schneider
c9914cd3ae
fix enum variants with multiple fields
2016-09-30 10:45:52 +02:00
Oliver Schneider
8c666b30ed
remove some debug output
2016-09-30 10:45:13 +02:00
Oliver Schneider
18c8c852e4
factor out shared code
2016-09-29 16:42:01 +02:00
Oliver Schneider
f1c5bf2281
fix intrinsics and implement more of them
2016-09-29 15:58:26 +02:00
Scott Olson
2080faefa9
Merge pull request #65 from oli-obk/master
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small fixes
2016-09-28 11:53:40 -06:00
Scott Olson
870bb4d862
Reword inline assembly error.
2016-09-28 11:48:43 -06:00
Oliver Schneider
787feaad4b
allow tuple field indexing into anonymous tuples
2016-09-28 18:22:53 +02:00
Oliver Schneider
51abf19e12
don't panic on asm!
2016-09-28 18:22:25 +02:00
Oliver Schneider
1c18f6ddfa
implement slice patterns
2016-09-28 18:22:09 +02:00
Oliver Schneider
73f6d6e418
fix run-pass test error message parsing
2016-09-28 14:53:43 +02:00
Oliver Schneider
9e9d05e3ef
run compile-fail tests after run-pass tests
...
it's annoying when debugging miri to have compile-fail tests fail due to some temporary
assertions or panics.
2016-09-28 14:53:11 +02:00
Scott Olson
6e13c3c983
Merge pull request #64 from oli-obk/bugfixes
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Bugfixes
2016-09-27 13:11:38 -06:00
Oliver Schneider
f1f6205145
we can get the Session from the TyCtxt
2016-09-27 18:06:51 +02:00
Oliver Schneider
5b89f3fb94
implement Arc<T> -> Arc<Trait> unsizing
2016-09-27 18:01:33 +02:00
Oliver Schneider
622d407e0e
don't abort on the first failed test
2016-09-27 17:02:24 +02:00
Oliver Schneider
f4516e738b
be able to find statics in other crates
2016-09-27 17:02:04 +02:00
Oliver Schneider
db8185e439
print stacktrace when miri can't find the MIR for something
2016-09-27 17:01:06 +02:00
Oliver Schneider
69aeaea01f
rustup
2016-09-27 16:59:48 +02:00
Oliver Schneider
d6f1ba89ce
fix matching on chars
...
fixes #63
2016-09-27 11:10:25 +02:00
Scott Olson
10ab168db9
Merge pull request #60 from oli-obk/dst
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some more cleanups getting rid of intermediate allocations and bad fat ptr assumptions
2016-09-27 02:46:57 -06:00
Oliver Schneider
7e29392ac4
fix warnings
2016-09-27 10:39:14 +02:00
Oliver Schneider
055c1b14f7
remove FIXME cleared up in the PR
2016-09-27 10:36:44 +02:00
Oliver Schneider
7b70f4fe2c
typecheck write_value for ByValPair
2016-09-27 10:33:47 +02:00
Oliver Schneider
d2d73a908d
reintroduce Lvalue and LvalueExtra
2016-09-27 10:14:53 +02:00
Oliver Schneider
e28f873756
actually error on failing miri-pass tests
...
+ remove a test that never succeeded
2016-09-26 17:49:53 +02:00
Oliver Schneider
5d1080d0ca
refactor Lvalue and PrimVal::{SlicePtr, VtablePtr} into Value::ByValPair
2016-09-26 17:49:30 +02:00
Oliver Schneider
fe614e342d
remove move_value, which is a dupe of write_value
2016-09-26 11:40:09 +02:00
Oliver Schneider
fcbaf990f2
check Pointer::to_int for non-integer pointers
2016-09-26 11:37:23 +02:00
Oliver Schneider
c874290054
Merge remote-tracking branch 'origin/master' into dst
2016-09-26 11:27:59 +02:00
Scott Olson
1e3659eabb
Merge pull request #59 from oli-obk/master
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enable A<Struct> -> A<Trait> downcasting where `A<Trait>` is a fat pointer
2016-09-23 18:07:02 -06:00
Oliver Schneider
b3190359df
refactor away get_fat_ptr
2016-09-23 15:48:23 +02:00
Oliver Schneider
d743c0784e
clean up get_fat_ptr usage in Unsize
2016-09-23 15:23:01 +02:00
Oliver Schneider
7714cccf26
implement "type_name" intrinsic
2016-09-23 10:38:30 +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
875a4542f9
remove the ZST allocation and abort all zero byte writes/reads
2016-09-22 15:22:00 +02:00
Oliver Schneider
0690a26ddf
make Memory::dump use trace! instead of println!
2016-09-22 13:01:08 +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
17e336c7d9
Merge branch 'master' of https://github.com/tsion/miri
2016-09-22 09:50:15 +02:00
Scott Olson
5b012edc7a
Rename AbstractPtr to Ptr.
2016-09-21 23:23:50 -06:00
Scott Olson
840594115d
Update for changes in rustc.
2016-09-21 23:16:31 -06:00
