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[scudo] Add loongarch64 support for scudo 

Enable scudo on LoongArch64 on both clang side and compiler-rt side.

Reviewed By: SixWeining

Differential Revision: https://reviews.llvm.org/D138350
This commit is contained in:
Youling Tang 2022-11-22 22:02:30 +08:00 committed by Weining Lu
parent 9d395e79a6
commit ac84798570
3 changed files with 5 additions and 3 deletions
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3
clang/lib/Driver/ToolChains/Linux.cpp
View File

@ -749,6 +749,7 @@ SanitizerMask Linux::getSupportedSanitizers() const {
getTriple().getArch() == llvm::Triple::thumb ||
getTriple().getArch() == llvm::Triple::armeb ||
getTriple().getArch() == llvm::Triple::thumbeb;
const bool IsLoongArch64 = getTriple().getArch() == llvm::Triple::loongarch64;
const bool IsRISCV64 = getTriple().getArch() == llvm::Triple::riscv64;
const bool IsSystemZ = getTriple().getArch() == llvm::Triple::systemz;
const bool IsHexagon = getTriple().getArch() == llvm::Triple::hexagon;
@ -774,7 +775,7 @@ SanitizerMask Linux::getSupportedSanitizers() const {
if (IsX86 || IsX86_64)
Res |= SanitizerKind::Function;
if (IsX86_64 || IsMIPS64 || IsAArch64 || IsX86 || IsMIPS || IsArmArch ||
IsPowerPC64 || IsHexagon)
IsPowerPC64 || IsHexagon || IsLoongArch64)
Res |= SanitizerKind::Scudo;
if (IsX86_64 || IsAArch64) {
Res |= SanitizerKind::HWAddress;

1
clang/test/Driver/fsanitize.c
View File

@ -873,6 +873,7 @@
// RUN: %clang --target=arm-linux-androideabi -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO
// RUN: %clang --target=x86_64-linux-gnu -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO
// RUN: %clang --target=i386-linux-gnu -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO
// RUN: %clang --target=loongarch64-unknown-linux-gnu -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO
// RUN: %clang --target=mips64-unknown-linux-gnu -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO
// RUN: %clang --target=mips64el-unknown-linux-gnu -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO
// RUN: %clang --target=mips-unknown-linux-gnu -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO

4
compiler-rt/cmake/Modules/AllSupportedArchDefs.cmake
View File

@ -68,9 +68,9 @@ set(ALL_SAFESTACK_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM64} ${MIPS32} ${MIPS64}
set(ALL_CFI_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64} ${MIPS64}
${HEXAGON})
set(ALL_SCUDO_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64} ${MIPS32}
${MIPS64} ${PPC64} ${HEXAGON})
${MIPS64} ${PPC64} ${HEXAGON} ${LOONGARCH64})
set(ALL_SCUDO_STANDALONE_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64}
${MIPS32} ${MIPS64} ${PPC64} ${HEXAGON})
${MIPS32} ${MIPS64} ${PPC64} ${HEXAGON} ${LOONGARCH64})
if(APPLE)
set(ALL_XRAY_SUPPORTED_ARCH ${X86_64})
else()