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scripts/gcc-x86_64-has-stack-protector.sh 187 Bytes
4f7fd4d7a   Arjan van de Ven   [PATCH] Add the -...
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  #!/bin/sh
  
  echo "int foo(void) { char X[200]; return 3; }" | $1 -S -xc -c -O0 -mcmodel=kernel -fstack-protector - -o - 2> /dev/null | grep -q "%gs"
  if [ "$?" -eq "0" ] ; then
  	echo $2
  fi