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| author | Arnaud A. de Grandmaison <arnaud.degrandmaison@arm.com> | 2018-10-12 10:01:09 +0000 |
|---|---|---|
| committer | Arnaud A. de Grandmaison <arnaud.degrandmaison@arm.com> | 2018-10-12 10:01:09 +0000 |
| commit | 6804ce467d7e17216e38527f83ecaa8a571feee2 (patch) | |
| tree | 463e14a4191b19802870902f495013648ffbc1d9 /test | |
| parent | b800d304ccf8f05fbe553991e0b787d2509219f3 (diff) | |
[TSan] Cleanup TSan runtime support for Go on linux-aarch64. NFC.
This is a follow-up patch to r342541. After further investigations, only
48bits VMA size can be supported. As this is enforced in function
InitializePlatformEarly from lib/rt1/tsan_platform_linux.cc, the access
to the global variable vmaSize variable + switch can be removed. This
also addresses a comment from https://reviews.llvm.org/D52167.
vmaSize of 39 or 42bits are not compatible with a Go program memory
layout as the Go heap will not fit in the shadow memory area.
Patch by: Fangming Fang <Fangming.Fang@arm.com>
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@344329 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
0 files changed, 0 insertions, 0 deletions