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      1 // Copyright 2014 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 // +build arm ppc64 ppc64le
      6 
      7 package runtime
      8 
      9 import "unsafe"
     10 
     11 // Note: These routines perform the read with an unspecified endianness.
     12 func readUnaligned32(p unsafe.Pointer) uint32 {
     13 	q := (*[4]byte)(p)
     14 	return uint32(q[0]) + uint32(q[1])<<8 + uint32(q[2])<<16 + uint32(q[3])<<24
     15 }
     16 
     17 func readUnaligned64(p unsafe.Pointer) uint64 {
     18 	q := (*[8]byte)(p)
     19 	return uint64(q[0]) + uint64(q[1])<<8 + uint64(q[2])<<16 + uint64(q[3])<<24 + uint64(q[4])<<32 + uint64(q[5])<<40 + uint64(q[6])<<48 + uint64(q[7])<<56
     20 }
     21