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2077 Commits

Author SHA1 Message Date
Ralf Jung
28e814ab53 rustup 2019-09-28 10:37:48 -04:00
Oliver Scherer
9fdb347ad7 Rustup to sty -> kind changes 2019-09-26 11:41:11 +02:00
Christian Poveda
ca3a917a6f Enable close call for macos 2019-09-25 11:16:11 -05:00
Christian Poveda
01f64616ad Check that the only flag change is done to enable FD_CLOEXEC 2019-09-25 11:11:20 -05:00
Christian Poveda
3726081857 Add helper function to fetch libc constants 2019-09-25 10:49:12 -05:00
Christian Poveda
79b1f91f45 First version of file handling 2019-09-25 01:17:18 -05:00
Christian Poveda
0eed5e64de Add chdir shim 2019-09-24 15:50:00 -05:00
Christian Poveda
02261e4be2 Fix comments 2019-09-24 09:29:16 -05:00
Christian Poveda
e2c54e64d1 Ignore integers 2019-09-22 21:39:17 -05:00
Christian Poveda
f736636038 Throw unsupported error when alignment is not a power of two 2019-09-22 20:56:48 -05:00
Christian Poveda
0f58289b3d fetch ERANGE value from libc 2019-09-20 11:32:07 -05:00
Christian Poveda
c0a6b5ff69 Set errno when getcwd fails 2019-09-20 03:30:55 -05:00
Christian Poveda
49275d4269 Avoid writing more bytes than necessary 2019-09-20 02:13:48 -05:00
Christian Poveda
133c2b39db Only use getcwd without isolation 2019-09-19 10:32:18 -05:00
Christian Poveda
5cf90bc786 Add getcwd shim 2019-09-18 16:13:59 -05:00
Ralf Jung
39e2a76817 Merge remote-tracking branch 'origin/master' into rustup-retag 2019-09-18 11:22:12 +02:00
Christian Poveda
4a0b7446cf Move truncation from the main branch 2019-09-17 13:26:12 -05:00
Christian Poveda
881929f753 Add align_offset for integers 2019-09-17 11:47:01 -05:00
Ralf Jung
130f9488d3 rustup 2019-09-17 12:31:02 +02:00
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