diff options
Diffstat (limited to 'contrib/llvm-project/compiler-rt/lib/asan/asan_allocator.h')
| -rw-r--r-- | contrib/llvm-project/compiler-rt/lib/asan/asan_allocator.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/contrib/llvm-project/compiler-rt/lib/asan/asan_allocator.h b/contrib/llvm-project/compiler-rt/lib/asan/asan_allocator.h index b37d8ef4e8d2..2963e979b55c 100644 --- a/contrib/llvm-project/compiler-rt/lib/asan/asan_allocator.h +++ b/contrib/llvm-project/compiler-rt/lib/asan/asan_allocator.h @@ -15,10 +15,11 @@ #define ASAN_ALLOCATOR_H #include "asan_flags.h" -#include "asan_internal.h" #include "asan_interceptors.h" +#include "asan_internal.h" #include "sanitizer_common/sanitizer_allocator.h" #include "sanitizer_common/sanitizer_list.h" +#include "sanitizer_common/sanitizer_platform.h" namespace __asan { @@ -28,7 +29,7 @@ enum AllocType { FROM_NEW_BR = 3 // Memory block came from operator new [ ] }; -struct AsanChunk; +class AsanChunk; struct AllocatorOptions { u32 quarantine_size_mb; @@ -132,6 +133,10 @@ typedef DefaultSizeClassMap SizeClassMap; const uptr kAllocatorSpace = ~(uptr)0; const uptr kAllocatorSize = 0x2000000000ULL; // 128G. typedef VeryCompactSizeClassMap SizeClassMap; +#elif SANITIZER_RISCV64 +const uptr kAllocatorSpace = ~(uptr)0; +const uptr kAllocatorSize = 0x2000000000ULL; // 128G. +typedef VeryDenseSizeClassMap SizeClassMap; # elif defined(__aarch64__) // AArch64/SANITIZER_CAN_USE_ALLOCATOR64 is only for 42-bit VMA // so no need to different values for different VMA. @@ -171,7 +176,7 @@ template <typename AddressSpaceViewTy> struct AP32 { static const uptr kSpaceBeg = 0; static const u64 kSpaceSize = SANITIZER_MMAP_RANGE_SIZE; - static const uptr kMetadataSize = 16; + static const uptr kMetadataSize = 0; typedef __asan::SizeClassMap SizeClassMap; static const uptr kRegionSizeLog = 20; using AddressSpaceView = AddressSpaceViewTy; |