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Source file src/runtime/msan/msan.go

Documentation: runtime/msan

  // Copyright 2015 The Go Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style
  // license that can be found in the LICENSE file.
  
  // +build msan,linux,amd64
  
  package msan
  
  /*
  #cgo CFLAGS: -fsanitize=memory
  #cgo LDFLAGS: -fsanitize=memory
  
  #include <stdint.h>
  #include <sanitizer/msan_interface.h>
  
  void __msan_read_go(void *addr, uintptr_t sz) {
  	__msan_check_mem_is_initialized(addr, sz);
  }
  
  void __msan_write_go(void *addr, uintptr_t sz) {
  	__msan_unpoison(addr, sz);
  }
  
  void __msan_malloc_go(void *addr, uintptr_t sz) {
  	__msan_unpoison(addr, sz);
  }
  
  void __msan_free_go(void *addr, uintptr_t sz) {
  	__msan_poison(addr, sz);
  }
  */
  import "C"
  

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