hanchenye-llvm-project

Commit Graph

Author	SHA1	Message	Date
Evgeniy Stepanov	556e963e4e	[asan] Don't use libcorkscrew on Android L+. ASan runtime library used libcorkscrew from Android platform for stack unwinding. Since Android L, this is both unnecessary (the libgcc unwinder has been fixed) and impossible (the library is not there any more). Don't even try. This should have not effect on modern Android devices other than removing a message about failing to open the library with ASAN_OPTIONS=verbosity=1. llvm-svn: 269233	2016-05-11 20:53:43 +00:00
Chris Bieneman	a9e77abc68	One more change required to build the sanitizers for iOS. Summary: _Unwind_Backtrace is not available on iOS, so we should ifdef out the posix implementations of BufferedStackTrace::SlowUnwindStack and BufferedStackTrace::SlowUnwindStackWithContext on iOS. Reviewers: samsonov Reviewed By: samsonov Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D10696 llvm-svn: 240586	2015-06-24 20:13:44 +00:00

Author

SHA1

Message

Date

Evgeniy Stepanov

556e963e4e

[asan] Don't use libcorkscrew on Android L+.

ASan runtime library used libcorkscrew from Android platform for
stack unwinding. Since Android L, this is both unnecessary (the
libgcc unwinder has been fixed) and impossible (the library is not
there any more). Don't even try.

This should have not effect on modern Android devices other than
removing a message about failing to open the library with
ASAN_OPTIONS=verbosity=1.

llvm-svn: 269233

2016-05-11 20:53:43 +00:00

Chris Bieneman

a9e77abc68

One more change required to build the sanitizers for iOS.

Summary: _Unwind_Backtrace is not available on iOS, so we should ifdef out the posix implementations of BufferedStackTrace::SlowUnwindStack and BufferedStackTrace::SlowUnwindStackWithContext on iOS.

Reviewers: samsonov

Reviewed By: samsonov

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D10696

llvm-svn: 240586

2015-06-24 20:13:44 +00:00

2 Commits