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154 lines
7.0 KiB
C++
154 lines
7.0 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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// Get the current full report file path, if a path was specified by
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// an earlier call to __sanitizer_set_report_path. Returns null otherwise.
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SANITIZER_INTERFACE_ATTRIBUTE
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const char *__sanitizer_get_report_path();
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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 void
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__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, 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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void __sanitizer_annotate_double_ended_contiguous_container(
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const void *storage_beg, const void *storage_end,
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const void *old_container_beg, const void *old_container_end,
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const void *new_container_beg, const void *new_container_end);
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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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int __sanitizer_verify_double_ended_contiguous_container(
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const void *storage_beg, const void *container_beg,
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const void *container_end, const void *storage_end);
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SANITIZER_INTERFACE_ATTRIBUTE
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const void *__sanitizer_contiguous_container_find_bad_address(const void *beg,
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const void *mid,
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const void *end);
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SANITIZER_INTERFACE_ATTRIBUTE
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const void *__sanitizer_double_ended_contiguous_container_find_bad_address(
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const void *storage_beg, const void *container_beg,
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const void *container_end, const void *storage_end);
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SANITIZER_INTERFACE_ATTRIBUTE
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int __sanitizer_get_module_and_offset_for_pc(void *pc, char *module_path,
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__sanitizer::uptr module_path_len,
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void **pc_offset);
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_trace_cmp();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_trace_cmp1();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_trace_cmp2();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_trace_cmp4();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_trace_cmp8();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_trace_const_cmp1();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_trace_const_cmp2();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_trace_const_cmp4();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_trace_const_cmp8();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_trace_switch();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_trace_div4();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_trace_div8();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_trace_gep();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_trace_pc_indir();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_load1();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_load2();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_load4();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_load8();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_load16();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_store1();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_store2();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_store4();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_store8();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_store16();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_trace_pc_guard(__sanitizer::u32 *);
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_trace_pc_guard_init(__sanitizer::u32 *, __sanitizer::u32 *);
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_8bit_counters_init(char *, char *);
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_bool_flag_init();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_cov_pcs_init(const __sanitizer::uptr *, const __sanitizer::uptr *);
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} // extern "C"
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#endif // SANITIZER_INTERFACE_INTERNAL_H
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