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1658 Commits

Author SHA1 Message Date
Ralf Jung
8cd215dc97 remove libstd backtrace work-around 2019-09-16 22:22:54 +02:00
bors
d0a10507e4 Auto merge of #945 - christianpoveda:ptr-align-offset, r=oli-obk 
Use libcore's align_offset

Related issue: https://github.com/rust-lang/miri/issues/873
 2019-09-16 15:52:22 +00:00
Christian Poveda
55863cb88e Use force_ptr instead of assert_ptr 2019-09-16 10:16:06 -05:00
Ralf Jung
9e2107cef5 install ICE hook 2019-09-16 09:31:56 +02:00
Ralf Jung
1ef1d581d3 update for rustc changes 2019-09-15 23:27:58 +02:00
Santiago Pastorino
5ecb2d9356
Place projection field is now Box<[PlaceElem<'tcx>]> 2019-09-15 00:05:52 -03:00
bors
9a146243d0 Auto merge of #949 - RalfJung:ask-to-run, r=RalfJung 
factor ask-to-run-command into helper function
 2019-09-14 11:44:01 +00:00
Ralf Jung
78cfdcead2 temporarily enable backtrace feature 2019-09-14 13:06:20 +02:00
Ralf Jung
b245cb616e factor ask-to-run-command into helper function 2019-09-13 10:39:36 +02:00
Christian Poveda
fa20338c9a Use str::from_utf8 instead 2019-09-12 09:36:31 -05:00
Christian Poveda
62280b4b11 Use libcore's align_offset 2019-09-11 11:09:56 -05:00
Oliver Scherer
e479ab2640 Rustup 2019-09-06 11:10:24 +02:00
Christian Poveda
4afa3bccb0 Rewrite alloc_env_var 2019-08-29 15:03:10 -05:00
Christian Poveda
814fe99516 Add cargo-miri test for no isolation 2019-08-29 10:13:02 -05:00
Christian Poveda
9c54368cca Exclude TERM env var by default 2019-08-29 04:07:20 -05:00
bors
ee8afead51 Auto merge of #935 - christianpoveda:blacklist-env-vars, r=RalfJung 
Exclude environment variables from host communication

related issue: #933

r? @RalfJung
 2019-08-29 08:09:57 +00:00
Christian Poveda
abcda6dc94 Small corrections 
Co-Authored-By: Ralf Jung <post@ralfj.de>
 2019-08-29 03:08:58 -05:00
Christian Poveda
c1cec3b247 Exclude env vars using flag 2019-08-28 17:57:41 -05:00
Christian Poveda
1ae1d71938 Add -Zmiri-env-exclude flag 2019-08-28 17:57:35 -05:00
Ralf Jung
f3ff10005a small optimization 2019-08-28 18:45:10 +02:00
Ralf Jung
79dd70fd9b Stacked Borrows: don't read from memory during retagging 2019-08-28 18:41:30 +02:00
bors
283928ad55 Auto merge of #925 - christianpoveda:environ-shim, r=RalfJung 
Write name and value for each env var

In order to res0lve https://github.com/rust-lang/miri/issues/756 is necessary to have the whole `"NAME=VALUE"` sequence of bytes written into memory instead of just the value.

This change does not affect the interface of the `shim::envs::EnvVars` type in any way.

r? @RalfJung @oli-obk
 2019-08-27 15:59:32 +00:00
Christian Poveda
7d93cc7b5e Add docs 2019-08-27 08:45:37 -05:00
bors
2be0db4c0b Auto merge of #917 - RalfJung:isolation, r=oli-obk 
change flag name: enable-communication -> disable-isolation

r? @oli-obk  -- I think this is a better name for the flag but it is still somewhat clumsy. Suggestions?
 2019-08-27 10:02:07 +00:00
Ralf Jung
3a68d943ba rustup 2019-08-27 08:32:31 +02:00
Christian Poveda
ace3416cf2 Write name and value for each env var 2019-08-26 18:08:26 -05:00
Ralf Jung
c6c9276d61 bump Rust and xargo 2019-08-26 19:44:27 +02:00
Ralf Jung
97f9fb1284 change flag name: enable-communication -> disable-isolation 2019-08-23 23:29:11 +02:00
bors
631d5facba Auto merge of #914 - christianpoveda:use-host-rng, r=RalfJung 
Use host's rng when communication is enabled

This uses the host's randomness when the communication enabled flag is used. I am not sure about the error handling. I was thinking about fallbacking to `rand` if `getrandom` fails and also print something so the user knows miri is not using the host's rng because it failed. Let me know what you think.

Related issue: https://github.com/rust-lang/miri/issues/800.

r? @RalfJung @oli-obk
 2019-08-23 09:52:54 +00:00
Christian Poveda
f53b5b0fb4 Update -Zmiri-enable-communication docs 2019-08-20 12:22:49 -05:00
Christian Poveda
98129631b5 Use err_unsup_format instead 2019-08-20 12:20:50 -05:00
Christian Poveda
b44fd97af6 Use host's rng when communication is enabled 2019-08-19 10:43:09 -05:00
Ralf Jung
4f1c9bb607 adjust for typed binary/unary_op 2019-08-18 07:42:15 +02:00
bors
4f6f264c30 Auto merge of #909 - RalfJung:deny-warn, r=oli-obk 
deny warnings on CI
 2019-08-15 09:37:38 +00:00
Ralf Jung
f9241be734 fix warning 2019-08-15 11:24:04 +02:00
bors
c71b240f85 Auto merge of #863 - RalfJung:deref-checks, r=RalfJung 
adjust tests for eager pointer checks on deref

The Miri side of https://github.com/rust-lang/rust/pull/63075.

Fixes https://github.com/rust-lang/miri/issues/447.
 2019-08-15 09:11:08 +00:00
Ralf Jung
a801b0ba3f adjust for fn rename 2019-08-15 11:01:03 +02:00
Christian Poveda
aee8f173ec Delegate writing to emulate_foreign_item 2019-08-14 16:50:36 -05:00
Christian Poveda
41f8cfa30e Move env shims to its own module 2019-08-14 16:30:55 -05:00
bors
1f504ea7be Auto merge of #894 - christianpoveda:env-vars-communication, r=RalfJung 
Enable env communication

related issue: https://github.com/rust-lang/miri/issues/800. r? @RalfJung
 2019-08-14 18:58:06 +00:00
Christian Poveda
451a09a685 Remove tcx parameter for EnvVars::alloc_env_value 2019-08-14 13:54:57 -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
Christian Poveda
67d13577aa Move test env var to test_runner 2019-08-13 12:10:24 -05:00
Christian Poveda
666cd22fa6 Wrap hashmap for env vars in its own type 2019-08-13 11:34:43 -05:00
bors
47b227e24a Auto merge of #906 - RalfJung:tls, r=RalfJung 
make TLS state private to TLS module
 2019-08-13 11:32:25 +00:00
Ralf Jung
95fb11d51f make TLS state private to TLS module 2019-08-13 09:29:01 +02:00
Ralf Jung
7a9733929b it's called RUSTC_CTFE_BACKTRACE now 2019-08-12 08:26:11 +02:00
Ralf Jung
04892d9155 typo 2019-08-10 11:33:33 +02:00
Ralf Jung
0743ed631e clamp ldexp exponent to i16 2019-08-10 11:27:27 +02:00