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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
117 lines
5.2 KiB
C++
117 lines
5.2 KiB
C++
//===-- sanitizer_interface_internal.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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// This file is shared between run-time libraries of sanitizers.
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//
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// This header declares the sanitizer runtime interface functions.
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// The runtime library has to define these functions so the instrumented program
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// could call them.
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//
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// See also include/sanitizer/common_interface_defs.h
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//===----------------------------------------------------------------------===//
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#ifndef SANITIZER_INTERFACE_INTERNAL_H
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#define SANITIZER_INTERFACE_INTERNAL_H
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#include "sanitizer_internal_defs.h"
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extern "C" {
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// Tell the tools to write their reports to "path.<pid>" instead of stderr.
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// The special values are "stdout" and "stderr".
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SANITIZER_INTERFACE_ATTRIBUTE
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void __sanitizer_set_report_path(const char *path);
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// Tell the tools to write their reports to the provided file descriptor
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// (casted to void *).
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SANITIZER_INTERFACE_ATTRIBUTE
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void __sanitizer_set_report_fd(void *fd);
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typedef struct {
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int coverage_sandboxed;
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__sanitizer::sptr coverage_fd;
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unsigned int coverage_max_block_size;
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} __sanitizer_sandbox_arguments;
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// Notify the tools that the sandbox is going to be turned on.
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_sandbox_on_notify(__sanitizer_sandbox_arguments *args);
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// This function is called by the tool when it has just finished reporting
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// an error. 'error_summary' is a one-line string that summarizes
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// the error message. This function can be overridden by the client.
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_report_error_summary(const char *error_summary);
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SANITIZER_INTERFACE_ATTRIBUTE void __sanitizer_cov_dump();
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SANITIZER_INTERFACE_ATTRIBUTE void __sanitizer_dump_coverage(
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const __sanitizer::uptr *pcs, const __sanitizer::uptr len);
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SANITIZER_INTERFACE_ATTRIBUTE void __sanitizer_dump_trace_pc_guard_coverage();
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SANITIZER_INTERFACE_ATTRIBUTE void __sanitizer_cov(__sanitizer::u32 *guard);
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// Returns 1 on the first call, then returns 0 thereafter. Called by the tool
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// to ensure only one report is printed when multiple errors occur
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// simultaneously.
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SANITIZER_INTERFACE_ATTRIBUTE int __sanitizer_acquire_crash_state();
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SANITIZER_INTERFACE_ATTRIBUTE
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void __sanitizer_annotate_contiguous_container(const void *beg,
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const void *end,
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const void *old_mid,
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const void *new_mid);
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SANITIZER_INTERFACE_ATTRIBUTE
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int __sanitizer_verify_contiguous_container(const void *beg, const void *mid,
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const void *end);
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SANITIZER_INTERFACE_ATTRIBUTE
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const void *__sanitizer_contiguous_container_find_bad_address(
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const void *beg, const void *mid, const void *end);
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SANITIZER_INTERFACE_ATTRIBUTE
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int __sanitizer_get_module_and_offset_for_pc(
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__sanitizer::uptr pc, char *module_path,
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__sanitizer::uptr module_path_len, __sanitizer::uptr *pc_offset);
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_cmp();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_cmp1();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_cmp2();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_cmp4();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_cmp8();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_const_cmp1();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_const_cmp2();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_const_cmp4();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_const_cmp8();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_switch();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_div4();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_div8();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_gep();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_pc_indir();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_pc_guard(__sanitizer::u32*);
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_pc_guard_init(__sanitizer::u32*,
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__sanitizer::u32*);
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_8bit_counters_init();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_pcs_init();
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} // extern "C"
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#endif // SANITIZER_INTERFACE_INTERNAL_H
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