gcc/libgo/go/runtime/unaligned1.go
Ian Lance Taylor 453060a906 runtime: copy memory hash code from Go 1.7
Rewrite the AES hashing code from gc assembler to C code using
    intrinsics.  The resulting code generates the same hash code for the
    same input as the gc code--that doesn't matter as such, but testing it
    ensures that the C code does something useful.
    
    Also change mips64pe32le to mips64p32le in configure script--noticed
    during CL review.
    
    Reviewed-on: https://go-review.googlesource.com/34022

From-SVN: r243445
2016-12-08 16:37:54 +00:00

18 lines
412 B
Go

// Copyright 2014 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 386 amd64 amd64p32 arm64 ppc64 ppc64le s390x ppc s390 arm64be
package runtime
import "unsafe"
func readUnaligned32(p unsafe.Pointer) uint32 {
return *(*uint32)(p)
}
func readUnaligned64(p unsafe.Pointer) uint64 {
return *(*uint64)(p)
}