mirror of
https://github.com/chromium/crashpad.git
synced 2024-12-26 23:01:05 +08:00
0a8985cd20
64-bit ARM's Top-Byte-Ignore enables features such as memory tagging. https://www.kernel.org/doc/html/latest/arm64/tagged-address-abi.html Android 11 will start using memory tagging on some devices. https://source.android.com/devices/tech/debug/tagged-pointers Crashpad needs to remove the tags from pointers before comparing to addresses or using with system calls. Bug: crashpad:364 Change-Id: I67c6b9a4a86d090e1d139de727eb06d9e222cc25 Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3078500 Reviewed-by: Mark Mentovai <mark@chromium.org> Commit-Queue: Joshua Peraza <jperaza@chromium.org>