Commit Graph

6 Commits

Author SHA1 Message Date
Julian Lettner a7cbe198ce [Darwin] Remove workaround for symbolication in iOS simulator runtimes
A while ago we added some code to the sanitizer runtimes for iOS
simulators to allow `atos` (external process) to inspect the sanitized
process during report generation to enable symbolication.  This was done
by setting the `__check_mach_ports_lookup` env var early during process
startup which came with a couple of complications.

This workaround is not required anymore and removing it fixes TSan in
the iOS simulator after the new TSan runtime landed.
(https://reviews.llvm.org/D112603)

Relevant/reverted revisions:
https://reviews.llvm.org/D78178
https://reviews.llvm.org/D78179
https://reviews.llvm.org/D78525

rdar://86472733

Differential Revision: https://reviews.llvm.org/D115767
2021-12-15 17:22:13 -08:00
Florian Mayer edd2b99a57 [sanitizers] include build ids in stacks on linux.
Reviewed By: eugenis

Differential Revision: https://reviews.llvm.org/D114294
2021-12-10 14:24:03 -08:00
Florian Mayer 06430acc00 Revert "[sanitizers] include build ids in stacks on linux."
This reverts commit 2a31b240df.
2021-12-10 11:52:26 -08:00
Florian Mayer 2a31b240df [sanitizers] include build ids in stacks on linux.
Reviewed By: eugenis

Differential Revision: https://reviews.llvm.org/D114294
2021-12-10 11:30:34 -08:00
Dan Liew fccea7f372 [NFC] Introduce a `LateInitialize()` method to `SymbolizerTool` that is called during the LateInitialize stage of the sanitizer runtimes.
Summary:
This is implemented by adding a `Symbolizer::LateInitializeTools()`
method that iterates over the registered tools and calls the
`LateInitialize()` method on them.

`Symbolizer::LateInitializeTools()` is now called from the various
`Symbolizer::LateInitialize()` implementations.

The default implementation of `SymbolizerTool::LateInitialize()`
does nothing so this change should be NFC.

This change allows `SymbolizerTool` implementations to perform
any initialization that they need to perform at the
LateInitialize stage of a sanitizer runtime init.

rdar://problem/58789439

Reviewers: kubamracek, yln, vitalybuka, cryptoad, phosek, rnk

Subscribers: #sanitizers, llvm-commits

Tags: #sanitizers

Differential Revision: https://reviews.llvm.org/D78178
2020-04-16 17:25:58 -07:00
Nico Weber 65492d959b compiler-rt: Rename .cc file in lib/sanitizer_common to .cpp
See https://reviews.llvm.org/D58620 for discussion, and for the commands
I ran. In addition I also ran

  for f in $(svn diff | diffstat | grep .cc | cut -f 2 -d ' '); do rg $f . ; done

and manually updated (many) references to renamed files found by that.

llvm-svn: 367463
2019-07-31 18:51:27 +00:00