28219f7f99
The following patch is result of libsanitizer/merge.sh from c425db2eb558c263 (yesterday evening). Bootstrapped/regtested on x86_64-linux and i686-linux (together with the follow-up 3 patches I'm about to post). BTW, seems upstream has added riscv64 support for I think lsan/tsan, so if anyone is willing to try it there, it would be a matter of copying e.g. the s390*-*-linux* libsanitizer/configure.tgt entry to riscv64-*-linux* with the obvious s/s390x/riscv64/ change in it.
51 lines
2 KiB
C
51 lines
2 KiB
C
//===-- sanitizer_allocator_interface.h ------------------------- C++ -----===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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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 const void *__sanitizer_get_allocated_begin(
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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
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__sanitizer_get_allocated_size_fast(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 int __sanitizer_install_malloc_and_free_hooks(
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void (*malloc_hook)(const void *, uptr),
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void (*free_hook)(const void *));
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_malloc_hook(void *ptr, uptr size);
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_free_hook(void *ptr);
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_purge_allocator();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_print_memory_profile(uptr top_percent, uptr max_number_of_contexts);
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} // extern "C"
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#endif // SANITIZER_ALLOCATOR_INTERFACE_H
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