[dev.power64] test/run: support power64 and power64le

test/testlib

 # Copyright 2012 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.
 
 # These function names are also known to
 # (and are the plan for transitioning to) run.go.
 
 # helper (not known to run.go)
 # group file list by packages and return list of packages
 # each package is a comma-separated list of go files.
@@ skipping 102 matching lines @@
 done
 $L -o $A.out -L . $lastfile.$A
 ./$A.out 2>&1 | cmp - $D/$F.out
 }
 
 build() {
 $G $D/$F.go && $L $F.$A
 }
 
 runoutput() {
-  go run "$D/$F.go" "$@" > tmp.go
-  go run tmp.go
+  $G "$D/$F.go"
+  $L $F.$A
+  ./$A.out "$@" > tmp.go
+  rm $F.$A $A.out
+  $G tmp.go
+  $L tmp.$A
+  ./$A.out
+  rm tmp.$A $A.out
 }
 
 run() {
 gofiles=""
 ingo=true
 while $ingo; do
 case "$1" in
 *.go)
 gofiles="$gofiles $1"
 shift
@@ skipping 19 matching lines @@
 fi
 errchk $zero $G -e $* $D/$F.go
 }
 
 errorcheckoutput() {
 zero=""
 if [ "$1" = "-0" ]; then
 zero="-0"
 shift
 fi
-  go run "$D/$F.go" "$@" > tmp.go
+  $G "$D/$F.go"
+  $L $F.$A
+  ./$A.out "$@" > tmp.go
+  rm $F.$A $A.out
 errchk $zero $G -e tmp.go
 }
 
 skip() {
 true
 }