llvm-project/compiler-rt
Kostya Kortchinsky f8352502a3 [scudo][standalone] Allow fallback to secondary if primary is full
Summary:
We introduced a way to fallback to the immediately larger size class for
the Primary in the event a region was full, but in the event of the largest
size class, we would just fail.

This change allows to fallback to the Secondary when the last region of
the Primary is full. We also expand the trick to all platforms as opposed
to being Android only, and update the test to cover the new case.

Reviewers: hctim, cferris, eugenis, morehouse, pcc

Subscribers: #sanitizers, llvm-commits

Tags: #sanitizers

Differential Revision: https://reviews.llvm.org/D76430
2020-03-20 07:55:20 -07:00
..
cmake [builtins] Build for arm64e for Darwin 2020-03-11 22:01:44 -07:00
docs
include tsan: tsan_interface.h: make constants static 2020-03-10 09:13:41 +01:00
lib [scudo][standalone] Allow fallback to secondary if primary is full 2020-03-20 07:55:20 -07:00
test [PowerPC] Disable sanitizer test due to failures when using LLD 2020-03-16 12:26:51 -05:00
tools Add GWP-ASan fuzz target to compiler-rt/tools. 2019-08-27 18:28:07 +00:00
unittests [Scudo] [GWP-ASan] Add GWP-ASan to Scudo Standalone. 2019-12-13 09:09:41 -08:00
utils [compiler-rt] Fix build on NetBSD 9.99.44 2020-01-31 14:57:20 +01:00
www [www] Change URLs to HTTPS. 2019-10-24 13:25:15 -07:00
.gitignore Add .pyc files to .gitignore to compiler-rt 2017-07-24 21:51:12 +00:00
CMakeLists.txt [cmake] By default do not build compiler-rt with PGO 2020-03-09 15:52:38 -07:00
CODE_OWNERS.TXT
CREDITS.TXT
LICENSE.TXT Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
README.txt

README.txt

Compiler-RT
================================

This directory and its subdirectories contain source code for the compiler
support routines.

Compiler-RT is open source software. You may freely distribute it under the
terms of the license agreement found in LICENSE.txt.

================================