maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/compiler-rt/test/hwasan
History
David Tellenbach 67474c60d3 [compiler-rt] libhwasan interceptor ABI intercept longjmp/setjmp 
Summary:
The hwasan interceptor ABI doesn't have interceptors for longjmp and setjmp.
This patch introduces them.

We require the size of the jmp_buf on the platform to be at least as large as
the jmp_buf in our implementation. To enforce this we compile
hwasan_type_test.cpp that ensures a compile time failure if this is not true.

Tested on both GCC and clang using an AArch64 virtual machine.

Reviewers: eugenis, kcc, pcc, Sanatizers

Reviewed By: eugenis, Sanatizers

Tags: #sanatizers, #llvm

Differential Revision: https://reviews.llvm.org/D69045

Patch By: Matthew Malcomson <matthew.malcomson@arm.com>
 		2019-10-30 14:04:40 +00:00
..
TestCases [compiler-rt] libhwasan interceptor ABI intercept longjmp/setjmp 2019-10-30 14:04:40 +00:00
CMakeLists.txt Fix lld detection in standalone compiler-rt. 2019-10-24 14:46:10 -07:00
lit.cfg.py hwasan: Compatibility fixes for short granules. 2019-09-27 01:02:10 +00:00
lit.site.cfg.py.in [compiler-rt] Rename lit.*.cfg.* -> lit.*.cfg.py.* 2019-06-27 20:56:04 +00:00