[compiler-rt] [tsan] Enable TSan for AArch64/42-bit VMA

Description

[compiler-rt] [tsan] Enable TSan for AArch64/42-bit VMA

This patch adds support for tsan on aarch64-linux with 42-bit VMA
(current default config for 64K pagesize kernels). The support is
enabled by defining the SANITIZER_AARCH64_VMA to 42 at build time
for both clang/llvm and compiler-rt. The default VMA is 39 bits.

It also enabled tsan for previous supported VMA (39).

Details

Committed
azanellaAug 28 2015, 1:40 PM
Parents
rL246329: Remove white space (test commit)
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