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[scudo] Enabling AArch64 support for Scudo 

Summary:
Adding ARM64 as a supported architecture for Scudo.
The random shuffle is not yet supported for SizeClassAllocator32, which is used
by the AArch64 allocator, so disable the associated test for now.

Reviewers: kcc, alekseyshl, rengolin

Reviewed By: rengolin

Subscribers: aemerson, mgorny, llvm-commits

Differential Revision: https://reviews.llvm.org/D28960

llvm-svn: 293068
This commit is contained in:
Kostya Kortchinsky 2017-01-25 16:35:18 +00:00
parent 0fd6296b82
commit 198f864c07
2 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
compiler-rt/cmake/config-ix.cmake
View File

@ -174,7 +174,7 @@ set(ALL_UBSAN_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64}
set(ALL_SAFESTACK_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM64} ${MIPS32} ${MIPS64})
set(ALL_CFI_SUPPORTED_ARCH ${X86} ${X86_64} ${MIPS64})
set(ALL_ESAN_SUPPORTED_ARCH ${X86_64} ${MIPS64})
set(ALL_SCUDO_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32})
set(ALL_SCUDO_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64})
set(ALL_XRAY_SUPPORTED_ARCH ${X86_64} ${ARM32} ${ARM64})
if(APPLE)

2
compiler-rt/test/scudo/random_shuffle.cpp
View File

@ -7,7 +7,7 @@
// RUN: %run %t 10000 > %T/random_shuffle_tmp_dir/out2
// RUN: not diff %T/random_shuffle_tmp_dir/out?
// RUN: rm -rf %T/random_shuffle_tmp_dir
// UNSUPPORTED: i386-linux,i686-linux,arm-linux,armhf-linux
// UNSUPPORTED: i386-linux,i686-linux,arm-linux,armhf-linux,aarch64-linux
// Tests that the allocator shuffles the chunks before returning to the user.