91bb8e0e3a
Introduce new public header <sanitizer/allocator_interface.h> and a set of functions __sanitizer_get_ownership(), __sanitizer_malloc_hook() etc. that will eventually replace their tool-specific equivalents (__asan_get_ownership(), __msan_get_ownership() etc.). Tool-specific functions are now deprecated and implemented as stubs redirecting to __sanitizer_ versions (which are implemented differently in each tool). Replace all uses of __xsan_ versions with __sanitizer_ versions in unit and lit tests. llvm-svn: 212469
39 lines
1.4 KiB
C
39 lines
1.4 KiB
C
//===-- sanitizer_allocator_interface.h ------------------------- C++ -----===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// Re-declaration of functions from public sanitizer allocator interface.
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//
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//===----------------------------------------------------------------------===//
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#ifndef SANITIZER_ALLOCATOR_INTERFACE_H
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#define SANITIZER_ALLOCATOR_INTERFACE_H
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#include "sanitizer_internal_defs.h"
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using __sanitizer::uptr;
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extern "C" {
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SANITIZER_INTERFACE_ATTRIBUTE
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uptr __sanitizer_get_estimated_allocated_size(uptr size);
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SANITIZER_INTERFACE_ATTRIBUTE int __sanitizer_get_ownership(const void *p);
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SANITIZER_INTERFACE_ATTRIBUTE uptr
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__sanitizer_get_allocated_size(const void *p);
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SANITIZER_INTERFACE_ATTRIBUTE uptr __sanitizer_get_current_allocated_bytes();
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SANITIZER_INTERFACE_ATTRIBUTE uptr __sanitizer_get_heap_size();
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SANITIZER_INTERFACE_ATTRIBUTE uptr __sanitizer_get_free_bytes();
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SANITIZER_INTERFACE_ATTRIBUTE uptr __sanitizer_get_unmapped_bytes();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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/* OPTIONAL */ void __sanitizer_malloc_hook(void *ptr, uptr size);
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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/* OPTIONAL */ void __sanitizer_free_hook(void *ptr);
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} // extern "C"
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#endif // SANITIZER_ALLOCATOR_INTERFACE_H
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