[compiler-rt] 5ac9d41 - [sanitizer] Add hexagon support to lsan

[Brian Cain via llvm-commits]

Author: Brian Cain
Date: 2021-08-17T19:59:24-07:00
New Revision: 5ac9d410676e081c0a87d497e74cd1d9b83304d6

URL: https://github.com/llvm/llvm-project/commit/5ac9d410676e081c0a87d497e74cd1d9b83304d6
DIFF: https://github.com/llvm/llvm-project/commit/5ac9d410676e081c0a87d497e74cd1d9b83304d6.diff

LOG: [sanitizer] Add hexagon support to lsan

Adds build support for hexagon linux to lsan.

Added: 
    

Modified: 
    compiler-rt/cmake/Modules/AllSupportedArchDefs.cmake
    compiler-rt/lib/lsan/lsan_allocator.h

Removed: 
    


################################################################################
diff  --git a/compiler-rt/cmake/Modules/AllSupportedArchDefs.cmake b/compiler-rt/cmake/Modules/AllSupportedArchDefs.cmake
index 0630676c79443..d81baa23a3b6c 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 9d763789154fb..45c6ac406f8a1 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;