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7 Commits

Author SHA1 Message Date
Vlad Tsyrklevich
f90ad5b327 Limit ASan non-executable-pc test case to x86 bots 
The test case fails on the big-endian PPC bot, probably because PowerPC
uses function descriptors. More over other architectures don't support
NX mappings. (This test case was not being exercised prior to r336633.)

llvm-svn: 336714
 2018-07-10 19:34:46 +00:00
Ulrich Weigand
f4556f634f [asan] Disable non-execute test on s390 
Processors before z14 don't support non-execute protection,
so they will start execution random memory contents, causing
the test to randomly fail or succeed.

llvm-svn: 336705
 2018-07-10 16:55:27 +00:00
Kamil Rytarowski
d92f3982ce Finalize ASAN/NetBSD 
Summary:
This revision contains various cleanups.

Sponsored by <The NetBSD Foundation>

Reviewers: kcc, vitalybuka, joerg, eugenis

Reviewed By: kcc

Subscribers: emaste, srhines, llvm-commits, kubamracek, mgorny, #sanitizers

Tags: #sanitizers

Differential Revision: https://reviews.llvm.org/D37244

llvm-svn: 312188
 2017-08-30 23:02:36 +00:00
Filipe Cabecinhas
74ad311556 Reapply r296419: [asan] Print a "PC is at a non-executable memory region" message if that's the case 
Summary: Points the user to look at function pointer assignments.

Reviewers: kcc, eugenis, kubamracek

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D30432

llvm-svn: 296653
 2017-03-01 18:52:11 +00:00
Filipe Cabecinhas
6e36c11d2a Revert r296419 since the strings appear to need some tweaking. 
llvm-svn: 296428
 2017-02-28 02:45:46 +00:00
Filipe Cabecinhas
f1d4ae579d [non-executable-pc.cpp] Try to fix clang-ppc64be buildbot. 
llvm-svn: 296424
 2017-02-28 02:05:53 +00:00
Filipe Cabecinhas
cd643f6324 [asan] Print a "PC is at a non-executable memory region" message if that's the case 
Summary: Points the user to look at function pointer assignments.

Reviewers: kcc, eugenis, kubamracek

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D30432

llvm-svn: 296419
 2017-02-28 00:56:43 +00:00