teak-llvm/compiler-rt/lib/sanitizer_common/sanitizer_allocator_interface.h
Chandler Carruth 2946cd7010 Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636
2019-01-19 08:50:56 +00:00

48 lines
1.8 KiB
C

//===-- sanitizer_allocator_interface.h ------------------------- C++ -----===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// Re-declaration of functions from public sanitizer allocator interface.
//
//===----------------------------------------------------------------------===//
#ifndef SANITIZER_ALLOCATOR_INTERFACE_H
#define SANITIZER_ALLOCATOR_INTERFACE_H
#include "sanitizer_internal_defs.h"
using __sanitizer::uptr;
extern "C" {
SANITIZER_INTERFACE_ATTRIBUTE
uptr __sanitizer_get_estimated_allocated_size(uptr size);
SANITIZER_INTERFACE_ATTRIBUTE int __sanitizer_get_ownership(const void *p);
SANITIZER_INTERFACE_ATTRIBUTE uptr
__sanitizer_get_allocated_size(const void *p);
SANITIZER_INTERFACE_ATTRIBUTE uptr __sanitizer_get_current_allocated_bytes();
SANITIZER_INTERFACE_ATTRIBUTE uptr __sanitizer_get_heap_size();
SANITIZER_INTERFACE_ATTRIBUTE uptr __sanitizer_get_free_bytes();
SANITIZER_INTERFACE_ATTRIBUTE uptr __sanitizer_get_unmapped_bytes();
SANITIZER_INTERFACE_ATTRIBUTE int __sanitizer_install_malloc_and_free_hooks(
void (*malloc_hook)(const void *, uptr),
void (*free_hook)(const void *));
SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
void __sanitizer_malloc_hook(void *ptr, uptr size);
SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
void __sanitizer_free_hook(void *ptr);
SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
__sanitizer_purge_allocator();
SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
__sanitizer_print_memory_profile(uptr top_percent, uptr max_number_of_contexts);
} // extern "C"
#endif // SANITIZER_ALLOCATOR_INTERFACE_H