#!/bin/sh -e
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# Idea borrowed from RedHat's kernel package
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# Feb 02 2003: borrowed from Debian GNU/Linux for ROCK Linux
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if [ -n "$1" ]; then
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if [ ! -d "$1" ]; then
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echo "$1" does not exist, or is not a directory
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exit 1
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fi
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cd $1
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echo directory: "$1"
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else
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cd /usr/include
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fi
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if [ ! -d asm-sparc -o ! -d asm-sparc64 ] ; then
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echo E: asm-sparc and asm-sparc64 must exist, or you will have problems
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exit 1
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fi
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rm -rf asm
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mkdir asm
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for h in `( ls asm-sparc; ls asm-sparc64 ) | grep '\.h$' | sort -u`; do
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name=`echo $h | tr a-z. A-Z_`
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# common header
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cat > asm/$h << EOF
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/* All asm/ files are generated and point to the corresponding
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* file in asm-sparc or asm-sparc64. To regenerate, run "generate-asm"
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*/
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#ifndef __SPARCSTUB__${name}__
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#define __SPARCSTUB__${name}__
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EOF
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# common for sparc and sparc64
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if [ -f asm-sparc/$h -a -f asm-sparc64/$h ]; then
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cat >> asm/$h <<EOF
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#ifdef __arch64__
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#include <asm-sparc64/$h>
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#else
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#include <asm-sparc/$h>
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#endif
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EOF
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# sparc only
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elif [ -f asm-sparc/$h ]; then
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cat >> asm/$h <<EOF
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#ifndef __arch64__
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#include <asm-sparc/$h>
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#endif
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EOF
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# sparc64 only
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else
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cat >> asm/$h <<EOF
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#ifdef __arch64__
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#include <asm-sparc64/$h>
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#endif
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EOF
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fi
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# common footer
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cat >> asm/$h <<EOF
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#endif /* !__SPARCSTUB__${name}__ */
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EOF
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done
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