code review 6550058: build: make int 64 bits on amd64

src/cmd/cgo/main.go

 // Copyright 2009 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.
 
 // Cgo; see gmp.go for an overview.
 
 // TODO(rsc):
 //      Emit correct line number annotations.
 //      Make 6g understand the annotations.
 
@@ skipping 114 matching lines @@
 }
 
 var ptrSizeMap = map[string]int64{
         "386":   4,
         "amd64": 8,
         "arm":   4,
 }
 
 var intSizeMap = map[string]int64{
         "386":   4,
-        "amd64": 4,
+        "amd64": 8,
         "arm":   4,
 }
 
 var cPrefix string
 
 var fset = token.NewFileSet()
 
 var dynobj = flag.String("dynimport", "", "if non-empty, print dynamic import data for that file")
 var dynout = flag.String("dynout", "", "write -dynobj output to this file")
 
@@ skipping 190 matching lines @@
                         }
                 }
         }
 
         if f.ExpFunc != nil {
                 p.ExpFunc = append(p.ExpFunc, f.ExpFunc...)
                 p.Preamble += "\n" + f.Preamble
         }
         p.Decl = append(p.Decl, f.AST.Decls...)
 }