From: Brian Cain <bcain@quicinc.com>
Date: Mon, 16 Aug 2021 23:28:32 +0000 (-0700)
Subject: [sanitizer] Add hexagon support to lsan
X-Git-Tag: upstream/15.0.7~33671
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5ac9d410676e081c0a87d497e74cd1d9b83304d6;p=platform%2Fupstream%2Fllvm.git

[sanitizer] Add hexagon support to lsan

Adds build support for hexagon linux to lsan.
---

diff --git a/compiler-rt/cmake/Modules/AllSupportedArchDefs.cmake b/compiler-rt/cmake/Modules/AllSupportedArchDefs.cmake
index 0630676..d81baa2 100644
--- a/compiler-rt/cmake/Modules/AllSupportedArchDefs.cmake
+++ b/compiler-rt/cmake/Modules/AllSupportedArchDefs.cmake
@@ -50,7 +50,8 @@ set(ALL_GWP_ASAN_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64})
 if(APPLE)
   set(ALL_LSAN_SUPPORTED_ARCH ${X86} ${X86_64} ${MIPS64} ${ARM64})
 else()
-  set(ALL_LSAN_SUPPORTED_ARCH ${X86} ${X86_64} ${MIPS64} ${ARM64} ${ARM32} ${PPC64} ${S390X} ${RISCV64})
+  set(ALL_LSAN_SUPPORTED_ARCH ${X86} ${X86_64} ${MIPS64} ${ARM64} ${ARM32}
+      ${PPC64} ${S390X} ${RISCV64} ${HEXAGON})
 endif()
 set(ALL_MSAN_SUPPORTED_ARCH ${X86_64} ${MIPS64} ${ARM64} ${PPC64} ${S390X})
 set(ALL_HWASAN_SUPPORTED_ARCH ${X86_64} ${ARM64})
diff --git a/compiler-rt/lib/lsan/lsan_allocator.h b/compiler-rt/lib/lsan/lsan_allocator.h
index 9d76378..45c6ac4 100644
--- a/compiler-rt/lib/lsan/lsan_allocator.h
+++ b/compiler-rt/lib/lsan/lsan_allocator.h
@@ -50,7 +50,7 @@ struct ChunkMetadata {
 };
 
 #if defined(__mips64) || defined(__aarch64__) || defined(__i386__) || \
-    defined(__arm__) || SANITIZER_RISCV64
+    defined(__arm__) || SANITIZER_RISCV64 || defined(__hexagon__)
 template <typename AddressSpaceViewTy>
 struct AP32 {
   static const uptr kSpaceBeg = 0;