Support traversing ELF objects for sanitizers needs on FreeBSD in 32-bit mode
Differential Revision: http://reviews.llvm.org/D4656


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@213940 91177308-0d34-0410-b5e6-96231b3b80d8
Allow initialization of Asan interceptors before the general Asan initialization takes place on FreeBSD
Differential Revision: http://reviews.llvm.org/D4496


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@213941 91177308-0d34-0410-b5e6-96231b3b80d8