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Diffstat (limited to 'lib/sanitizer_common/tests/sanitizer_allocator64_testlib.cc')
-rw-r--r--lib/sanitizer_common/tests/sanitizer_allocator64_testlib.cc99
1 files changed, 0 insertions, 99 deletions
diff --git a/lib/sanitizer_common/tests/sanitizer_allocator64_testlib.cc b/lib/sanitizer_common/tests/sanitizer_allocator64_testlib.cc
deleted file mode 100644
index cff782342a6a..000000000000
--- a/lib/sanitizer_common/tests/sanitizer_allocator64_testlib.cc
+++ /dev/null
@@ -1,99 +0,0 @@
-//===-- sanitizer_allocator64_testlib.cc ----------------------------------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-// Malloc replacement library based on CombinedAllocator.
-// The primary purpose of this file is an end-to-end integration test
-// for CombinedAllocator.
-//===----------------------------------------------------------------------===//
-#include "sanitizer_common/sanitizer_allocator64.h"
-#include <stddef.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <assert.h>
-
-namespace {
-static const uptr kAllocatorSpace = 0x600000000000ULL;
-static const uptr kAllocatorSize = 0x10000000000; // 1T.
-
-typedef SizeClassAllocator64<kAllocatorSpace, kAllocatorSize, 16,
- DefaultSizeClassMap> PrimaryAllocator;
-typedef SizeClassAllocatorLocalCache<PrimaryAllocator::kNumClasses,
- PrimaryAllocator> AllocatorCache;
-typedef LargeMmapAllocator SecondaryAllocator;
-typedef CombinedAllocator<PrimaryAllocator, AllocatorCache,
- SecondaryAllocator> Allocator;
-
-static THREADLOCAL AllocatorCache cache;
-static Allocator allocator;
-
-static int inited = 0;
-
-__attribute__((constructor))
-void Init() {
- if (inited) return;
- inited = true; // this must happen before any threads are created.
- allocator.Init();
-}
-
-} // namespace
-
-namespace __sanitizer {
-void NORETURN Die() {
- _exit(77);
-}
-void NORETURN CheckFailed(const char *file, int line, const char *cond,
- u64 v1, u64 v2) {
- fprintf(stderr, "CheckFailed: %s:%d %s (%lld %lld)\n",
- file, line, cond, v1, v2);
- Die();
-}
-}
-
-#if 1
-extern "C" {
-void *malloc(size_t size) {
- Init();
- assert(inited);
- return allocator.Allocate(&cache, size, 8);
-}
-
-void free(void *p) {
- assert(inited);
- allocator.Deallocate(&cache, p);
-}
-
-void *calloc(size_t nmemb, size_t size) {
- assert(inited);
- return allocator.Allocate(&cache, nmemb * size, 8, /*cleared=*/true);
-}
-
-void *realloc(void *p, size_t new_size) {
- assert(inited);
- return allocator.Reallocate(&cache, p, new_size, 8);
-}
-
-void *memalign() { assert(0); }
-
-int posix_memalign(void **memptr, size_t alignment, size_t size) {
- *memptr = allocator.Allocate(&cache, size, alignment);
- CHECK_EQ(((uptr)*memptr & (alignment - 1)), 0);
- return 0;
-}
-
-void *valloc(size_t size) {
- assert(inited);
- return allocator.Allocate(&cache, size, kPageSize);
-}
-
-void *pvalloc(size_t size) {
- assert(inited);
- if (size == 0) size = kPageSize;
- return allocator.Allocate(&cache, size, kPageSize);
-}
-}
-#endif