github.com/fisco-bcos/crypto@v0.0.0-20200202032121-bd8ab0b5d4f1/internal/bytealg/equal_native.go (about)

     1  // Copyright 2018 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package bytealg
     6  
     7  import "unsafe"
     8  
     9  // The declarations below generate ABI wrappers for functions
    10  // implemented in assembly in this package but declared in another
    11  // package.
    12  
    13  // The compiler generates calls to runtime.memequal and runtime.memequal_varlen.
    14  // In addition, the runtime calls runtime.memequal explicitly.
    15  // Those functions are implemented in this package.
    16  
    17  //go:linkname abigen_runtime_memequal runtime.memequal
    18  func abigen_runtime_memequal(a, b unsafe.Pointer, size uintptr) bool
    19  
    20  //go:linkname abigen_runtime_memequal_varlen runtime.memequal_varlen
    21  func abigen_runtime_memequal_varlen(a, b unsafe.Pointer) bool