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author | 2008-10-11 18:23:22 +0000 | |
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committer | 2008-10-11 18:23:22 +0000 | |
commit | b2cd75b00349ad0cc7eb47209d2a2b7b1d4b0bfc (patch) | |
tree | 495ad9b7603c34c9e5106230c439fa834e45b966 /feature_to_c.sh | |
parent | Add GDB XML register description support. (diff) | |
download | qemu-kvm-b2cd75b00349ad0cc7eb47209d2a2b7b1d4b0bfc.tar.gz qemu-kvm-b2cd75b00349ad0cc7eb47209d2a2b7b1d4b0bfc.tar.bz2 qemu-kvm-b2cd75b00349ad0cc7eb47209d2a2b7b1d4b0bfc.zip |
Add feature_to_c.sh.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5460 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'feature_to_c.sh')
-rw-r--r-- | feature_to_c.sh | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/feature_to_c.sh b/feature_to_c.sh new file mode 100644 index 000000000..e36638d18 --- /dev/null +++ b/feature_to_c.sh @@ -0,0 +1,77 @@ +#!/bin/sh + +# Convert text files to compilable C arrays. +# +# Copyright (C) 2007 Free Software Foundation, Inc. +# +# This file is part of GDB. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301, USA. + +output=$1 +shift + +if test -z "$output" || test -z "$1"; then + echo "Usage: $0 OUTPUTFILE INPUTFILE..." + exit 1 +fi + +if test -e "$output"; then + echo "Output file \"$output\" already exists; refusing to overwrite." + exit 1 +fi + +for input; do + arrayname=xml_feature_`echo $input | sed 's,.*/,,; s/[-.]/_/g'` + + ${AWK:-awk} 'BEGIN { n = 0 + print "static const char '$arrayname'[] = {" + for (i = 0; i < 255; i++) + _ord_[sprintf("%c", i)] = i + } { + split($0, line, ""); + printf " " + for (i = 1; i <= length($0); i++) { + c = line[i] + if (c == "'\''") { + printf "'\''\\'\'''\'', " + } else if (c == "\\") { + printf "'\''\\\\'\'', " + } else if (_ord_[c] >= 32 && _ord_[c] < 127) { + printf "'\''%s'\'', ", c + } else { + printf "'\''\\%03o'\'', ", _ord_[c] + } + if (i % 10 == 0) + printf "\n " + } + printf "'\''\\n'\'', \n" + } END { + print " 0 };" + }' < $input >> $output +done + +echo >> $output +echo "const char *const xml_builtin[][2] = {" >> $output + +for input; do + basename=`echo $input | sed 's,.*/,,'` + arrayname=xml_feature_`echo $input | sed 's,.*/,,; s/[-.]/_/g'` + echo " { \"$basename\", $arrayname }," >> $output +done + +echo " { 0, 0 }" >> $output +echo "};" >> $output |