33 lines
692 B
Go
33 lines
692 B
Go
// Copyright 2015 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build msan && linux && (amd64 || arm64)
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package msan
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/*
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#cgo CFLAGS: -fsanitize=memory
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#cgo LDFLAGS: -fsanitize=memory
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#include <stdint.h>
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#include <sanitizer/msan_interface.h>
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void __msan_read_go(void *addr, uintptr_t sz) {
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__msan_check_mem_is_initialized(addr, sz);
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}
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void __msan_write_go(void *addr, uintptr_t sz) {
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__msan_unpoison(addr, sz);
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}
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void __msan_malloc_go(void *addr, uintptr_t sz) {
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__msan_unpoison(addr, sz);
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}
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void __msan_free_go(void *addr, uintptr_t sz) {
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__msan_poison(addr, sz);
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}
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*/
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import "C"
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