Oliver Scherer
d363a47fcb
Add a scheme to find the place where an id was destroyed
2019-12-08 12:20:51 +01:00
Ralf Jung
8a36d12d36
implement proper panicking for failed index check
2019-12-02 16:04:31 +01:00
Ralf Jung
f3c00a447c
use new MachineStop error variant
2019-12-02 09:05:35 +01:00
Aaron Hill
08d3fbc76b
Support unwinding after a panic
...
Fixes #658
This commit adds support for unwinding after a panic. It requires a
companion rustc PR to be merged, in order for the necessary hooks to
work properly.
Currently implemented:
* Selecting between unwind/abort mode based on the rustc Session
* Properly popping off stack frames, unwinding back the caller
* Running 'unwind' blocks in Mir terminators
Not yet implemented:
* 'Abort' terminators
This PR was getting fairly large, so I decided to open it for review without
implementing 'Abort' terminator support. This could either be added on
to this PR, or merged separately.
2019-11-17 08:34:25 -05:00
Ralf Jung
88c88530ec
use expect_none and unwrap_none where it makes sense
2019-10-20 12:20:48 +02:00
Christian Poveda
8f4d185d1b
Move time related functions to its own module
2019-10-11 11:39:31 -05:00
Christian Poveda
976c976f09
Rename shims::io to shims::fs
2019-10-11 01:49:28 -05:00
Christian Poveda
79b1f91f45
First version of file handling
2019-09-25 01:17:18 -05:00
Christian Poveda
41f8cfa30e
Move env shims to its own module
2019-08-14 16:30:55 -05:00
Christian Poveda
46f902b67d
Rename export for shims::env::EnvVars
2019-08-14 11:31:29 -05:00
Christian Poveda
afc6713e41
Reorganize shims::env::EnvVars
2019-08-13 16:17:41 -05:00
Ralf Jung
56630e0ff0
bootstrap no longer carries a copy of these flags
2019-07-31 15:15:31 +02:00
Lzu Tao
e6a677fe63
build: Warn if not use 2018 idioms
2019-07-24 21:24:26 +07:00
Ralf Jung
4f6a56f54f
better error message when the program tries to spawn a thread
2019-07-06 10:07:21 +02:00
Ralf Jung
2ca1b94e6d
update to FnVal changes; implement basic Dlsym support and use it for getentropy
2019-07-06 10:07:21 +02:00
Ralf Jung
93c62a4912
move tls.rs into shims module
2019-07-03 23:12:44 +02:00
Ralf Jung
7b702b9258
move find_fn (which is not specific to foreign items) out of foreign_items
2019-07-01 00:28:31 +02:00
Ralf Jung
b8879f3d8c
move shims (foreign items and intrinsics) into submodule
2019-06-30 15:35:28 +02:00
Ralf Jung
019ad4bab4
move constants to machine.rs
2019-06-29 14:37:41 +02:00
Ralf Jung
c7bf9064f7
comment on STACK_ADDR
2019-06-29 14:34:08 +02:00
Ralf Jung
0fac868685
support num_cpus and test that
2019-06-29 14:34:08 +02:00
Ralf Jung
67d3779b0c
move most of the stuff from lib.rs into machine.rs, and initialization + main loop into eval.rs
2019-06-29 13:48:59 +02:00
Christian Poveda
7fbf8e53a2
Fix alignment of base addresses
2019-06-26 09:08:28 -05:00
Christian Poveda
84cfbb01b7
Reorganize MemoryExtra and AllocExtra structures
2019-06-24 17:18:25 -05:00
Christian Poveda
2861ceb2fa
Rename new fields and move rng to MemoryExtra
2019-06-24 10:03:16 -05:00
Christian Poveda
dd732e5862
Force intptrcast for binary operations
2019-06-22 09:25:16 -05:00
Christian Poveda
fd3a291db4
Implement intptrcast methods
2019-06-21 14:55:37 -05:00
Christian Poveda
4211d7e1a0
Update tag methods to match Machine changes
2019-06-20 16:58:57 -05:00
Lzu Tao
fd0dccd4b1
Fix wrong lifetime of TyCtxt
...
Rustup rust-lang/rust#61817
2019-06-15 02:34:11 +07:00
Ralf Jung
ad0c941547
rustup for lifetime refactorings
2019-06-13 09:18:03 +02:00
Ralf Jung
5e07ac335f
implement min and max floating point intrinsics
2019-06-11 19:41:43 +02:00
Ralf Jung
446478cce2
fix for rustc rename mir -> body
2019-06-10 13:01:55 +02:00
Ralf Jung
d6bcfc58e3
rustup for EvalResult rename
2019-06-08 22:14:47 +02:00
Ralf Jung
0c704151f7
use new rustc infrastructure to tag the base pointer of static allocations
2019-06-02 22:16:02 +02:00
Ralf Jung
e4cee77121
fix for rustc changes
2019-05-29 09:30:36 +02:00
Ralf Jung
9b3f07b161
make printing return place less verbose
2019-05-15 17:23:33 +02:00
Ralf Jung
bc0c76d861
fix for latest rustc
2019-05-13 22:07:24 +02:00
Ralf Jung
0694435650
implement exit
...
implement exit code via new error kind
2019-04-21 12:36:17 +02:00
Ralf Jung
3f0a2a2941
rewrite Stacked Borrows Core. this passes stacked-borrows.rs!
2019-04-17 16:02:57 +02:00
Ralf Jung
5f29a53992
rustup
2019-04-12 12:32:26 +02:00
Ralf Jung
8de4f34a7f
Merge remote-tracking branch 'origin/master'
2019-04-11 22:09:09 +02:00
Aaron Hill
0837d630f7
Some final cleanup
2019-04-09 15:49:34 -04:00
Ralf Jung
06af617b92
fix dumping uninitialized locals
2019-04-08 13:40:11 +02:00
Aaron Hill
73239573c9
Implement non-deterministc mode
...
Part of #653
This allows us to properly implement getrandom(),
which unlocks the default HashMap type (e.g. HashMap<K, V>)
with RandomState)
This commit adds a new '-Zmiri-seed=<seed>' option. When present,
this option takes a 64-bit hex value, which is used as the seed
to an internal PRNG. This PRNG is used to implement the 'getrandom()'
syscall.
When '-Zmiri-seed' is not passed, 'getrandom()' will be disabled.
2019-04-07 19:26:20 -04:00
kenta7777
d9178b9300
renames EvalContext to InterpretCx
2019-03-30 10:58:28 +09:00
Ralf Jung
687c5d13ea
bump Rust; remove stabilized feature
2019-03-18 13:31:29 +01:00
Santiago Pastorino
0bb6ae8f62
Place::Local(x) is now Place::Base(PlaceBase::Local(x))
2019-03-01 11:27:30 -03:00
Ralf Jung
a9b03f9411
avoid [..]
2019-02-27 11:39:59 +01:00
Alexander Regueiro
205490b85c
Fixed nits raised in review.
2019-02-26 18:37:46 +00:00
Alexander Regueiro
12d3ecbaff
Various cosmetic improvements.
2019-02-26 18:37:46 +00:00
