kernel-source/arch-symbols

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#!/bin/sh
# Generate architecture specific patch selection symbols
if [ "$1" = "--list" ]; then
# List all known architectures
echo i386 mips{,64} sparc{,64} ppc{,64} s390{,x} ia64 x86_64 alpha parisc
exit 0
fi
if [ -z "$SYMBOLS" ]; then
if [ -n "$1" ]; then
ARCH="$1"
elif [ -n "$PATCH_ARCH" ]; then
ARCH="$PATCH_ARCH"
else
ARCH="`arch`"
fi
SYMBOLS="$ARCH"
case "$ARCH" in
(i?86) SYMBOLS="$SYMBOLS IA32" ;;
(mips*) SYMBOLS="$SYMBOLS MIPS" ;;
(sparc*) SYMBOLS="$SYMBOLS SPARC" ;;
(ppc*) SYMBOLS="$SYMBOLS PPC" ;;
(s390*) SYMBOLS="$SYMBOLS S390" ;;
(ia64) ;;
(x86_64) ;;
(alpha) ;;
(parisc) ;;
(*) # not a recognized architeture!
exit
;;
esac
fi
echo $SYMBOLS