[all-commits] [llvm/llvm-project] 387e94: [asan] Refactor stack unpoisoning.

[Robert Schneider via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 387e94ca920743e8a5c4591ef9147a22dc860dca
      https://github.com/llvm/llvm-project/commit/387e94ca920743e8a5c4591ef9147a22dc860dca
  Author: Robert Schneider <robert.schneider03 at sap.com>
  Date:   2020-06-16 (Tue, 16 Jun 2020)

  Changed paths:
    M compiler-rt/lib/asan/asan_fuchsia.cpp
    M compiler-rt/lib/asan/asan_internal.h
    M compiler-rt/lib/asan/asan_posix.cpp
    M compiler-rt/lib/asan/asan_rtems.cpp
    M compiler-rt/lib/asan/asan_rtl.cpp
    M compiler-rt/lib/asan/asan_win.cpp

  Log Message:
  -----------
  [asan] Refactor stack unpoisoning.

Summary: This adds a customization point to support unpoisoning of signal alternate stacks on POSIX.

Reviewers: vitalybuka

Reviewed By: vitalybuka

Subscribers: #sanitizers

Tags: #sanitizers

Differential Revision: https://reviews.llvm.org/D81577