1 files changed, 116 insertions, 0 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_interface_internal.h b/compiler-rt/lib/sanitizer_common/sanitizer_interface_internal.h
new file mode 100644
index 000000000000..c110eff130f2
--- /dev/null
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_interface_internal.h
@@ -0,0 +1,116 @@
+//===-- sanitizer_interface_internal.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
+//
+//===----------------------------------------------------------------------===//
+//
+// This file is shared between run-time libraries of sanitizers.
+//
+// This header declares the sanitizer runtime interface functions.
+// The runtime library has to define these functions so the instrumented program
+// could call them.
+//
+// See also include/sanitizer/common_interface_defs.h
+//===----------------------------------------------------------------------===//
+#ifndef SANITIZER_INTERFACE_INTERNAL_H
+#define SANITIZER_INTERFACE_INTERNAL_H
+
+#include "sanitizer_internal_defs.h"
+
+extern "C" {
+  // Tell the tools to write their reports to "path.<pid>" instead of stderr.
+  // The special values are "stdout" and "stderr".
+  SANITIZER_INTERFACE_ATTRIBUTE
+  void __sanitizer_set_report_path(const char *path);
+  // Tell the tools to write their reports to the provided file descriptor
+  // (casted to void *).
+  SANITIZER_INTERFACE_ATTRIBUTE
+  void __sanitizer_set_report_fd(void *fd);
+
+  typedef struct {
+      int coverage_sandboxed;
+      __sanitizer::sptr coverage_fd;
+      unsigned int coverage_max_block_size;
+  } __sanitizer_sandbox_arguments;
+
+  // Notify the tools that the sandbox is going to be turned on.
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
+      __sanitizer_sandbox_on_notify(__sanitizer_sandbox_arguments *args);
+
+  // This function is called by the tool when it has just finished reporting
+  // an error. 'error_summary' is a one-line string that summarizes
+  // the error message. This function can be overridden by the client.
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+  void __sanitizer_report_error_summary(const char *error_summary);
+
+  SANITIZER_INTERFACE_ATTRIBUTE void __sanitizer_cov_dump();
+  SANITIZER_INTERFACE_ATTRIBUTE void __sanitizer_dump_coverage(
+      const __sanitizer::uptr *pcs, const __sanitizer::uptr len);
+  SANITIZER_INTERFACE_ATTRIBUTE void __sanitizer_dump_trace_pc_guard_coverage();
+
+  SANITIZER_INTERFACE_ATTRIBUTE void __sanitizer_cov(__sanitizer::u32 *guard);
+
+  // Returns 1 on the first call, then returns 0 thereafter.  Called by the tool
+  // to ensure only one report is printed when multiple errors occur
+  // simultaneously.
+  SANITIZER_INTERFACE_ATTRIBUTE int __sanitizer_acquire_crash_state();
+
+  SANITIZER_INTERFACE_ATTRIBUTE
+  void __sanitizer_annotate_contiguous_container(const void *beg,
+                                                 const void *end,
+                                                 const void *old_mid,
+                                                 const void *new_mid);
+  SANITIZER_INTERFACE_ATTRIBUTE
+  int __sanitizer_verify_contiguous_container(const void *beg, const void *mid,
+                                              const void *end);
+  SANITIZER_INTERFACE_ATTRIBUTE
+  const void *__sanitizer_contiguous_container_find_bad_address(
+      const void *beg, const void *mid, const void *end);
+
+  SANITIZER_INTERFACE_ATTRIBUTE
+  int __sanitizer_get_module_and_offset_for_pc(
+      __sanitizer::uptr pc, char *module_path,
+      __sanitizer::uptr module_path_len, __sanitizer::uptr *pc_offset);
+
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+  void __sanitizer_cov_trace_cmp();
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+  void __sanitizer_cov_trace_cmp1();
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+  void __sanitizer_cov_trace_cmp2();
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+  void __sanitizer_cov_trace_cmp4();
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+  void __sanitizer_cov_trace_cmp8();
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+  void __sanitizer_cov_trace_const_cmp1();
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+  void __sanitizer_cov_trace_const_cmp2();
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+  void __sanitizer_cov_trace_const_cmp4();
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+  void __sanitizer_cov_trace_const_cmp8();
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+  void __sanitizer_cov_trace_switch();
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+  void __sanitizer_cov_trace_div4();
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+  void __sanitizer_cov_trace_div8();
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+  void __sanitizer_cov_trace_gep();
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+  void __sanitizer_cov_trace_pc_indir();
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+  void __sanitizer_cov_trace_pc_guard(__sanitizer::u32*);
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+  void __sanitizer_cov_trace_pc_guard_init(__sanitizer::u32*,
+                                           __sanitizer::u32*);
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+  void __sanitizer_cov_8bit_counters_init();
+  SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+  void __sanitizer_cov_pcs_init();
+} // extern "C"
+
+#endif  // SANITIZER_INTERFACE_INTERNAL_H