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gen-platforms.sh revision 1.2 
      1 #! /bin/sh
      2 # $NetBSD: gen-platforms.sh,v 1.2 2023/07/05 11:42:14 rillig Exp $
      3 
      4 #
      5 # Copyright (c) 2021 The NetBSD Foundation, Inc.
      6 # All rights reserved.
      7 #
      8 # Redistribution and use in source and binary forms, with or without
      9 # modification, are permitted provided that the following conditions
     10 # are met:
     11 # 1. Redistributions of source code must retain the above copyright
     12 #    notice, this list of conditions and the following disclaimer.
     13 # 2. Redistributions in binary form must reproduce the above copyright
     14 #    notice, this list of conditions and the following disclaimer in the
     15 #    documentation and/or other materials provided with the distribution.
     16 #
     17 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     18 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     19 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     20 # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     21 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     22 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     23 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     24 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     25 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     26 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     27 # POSSIBILITY OF SUCH DAMAGE.
     28 
     29 # Regenerate the platforms list, to be used in t_integration.sh.
     30 
     31 set -eu
     32 
     33 exec 1>'gen-platforms.out'
     34 
     35 for file in ../../../../usr.bin/xlint/arch/*/targparam.h; do
     36 	platform=${file%/*}
     37 	platform=${platform##*/}
     38 
     39 	char=$(sed -n -E 's,.*"([su]char)\.h".*,\1,p' "$file")
     40 	ilp=$(sed -n -E 's,.*"(ilp32|lp64)\.h".*,\1,p' "$file")
     41 	size=$(awk '/#.*LONG$/ { l = "long" } /#.*INT$/ { i = "int" } END { print(i "" l) }' "$file")
     42 	ldbl=$(sed -n -E 's,^#.*LDOUBLE[^0-9]+([0-9]+)$,ldbl\1,p' "$file")
     43 
     44 	if [ "$size" != "int" ] && [ "$size" != "long" ]; then
     45 		size="????"	# mips
     46 	fi
     47 
     48 	case $platform in ????*) indent='\t';; *) indent='\t\t';; esac
     49 
     50 	printf '\t\t\t''platform["%s"]'"$indent"'= "%s %-5s %-4s %s"\n' \
     51 	    "$platform" "$char" "$ilp" "$size" "$ldbl"
     52 done
     53