| #!/bin/sh |
| |
| # Copyright (C) 2022-2024 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 3 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, see <http://www.gnu.org/licenses/>. |
| |
| # Used to generate .xml.in files, like so: |
| # $ ./update-linux-from-src.sh ~/linux-stable.git |
| |
| if [ $# -lt 1 ]; then |
| echo "dir argument needed" |
| exit 1 |
| fi |
| |
| d="$1" |
| shift |
| |
| if [ ! -d "$d" ]; then |
| echo "cannot find $d" |
| exit 1 |
| fi |
| |
| pre () |
| { |
| f="$1" |
| |
| year=$(date +%Y) |
| |
| cat <<EOF |
| <?xml version="1.0"?> |
| <!-- Copyright (C) $start_date-$year Free Software Foundation, Inc. |
| |
| Copying and distribution of this file, with or without modification, |
| are permitted in any medium without royalty provided the copyright |
| notice and this notice are preserved. --> |
| |
| <!DOCTYPE feature SYSTEM "gdb-syscalls.dtd"> |
| |
| <!-- This file was generated using the following file: |
| |
| $f |
| |
| The file mentioned above belongs to the Linux Kernel. --> |
| |
| |
| EOF |
| |
| echo '<syscalls_info>' |
| } |
| |
| |
| post () |
| { |
| echo '</syscalls_info>' |
| } |
| |
| one () |
| { |
| f="$1" |
| abi="$2" |
| start_date="$3" |
| offset="$4" |
| |
| pre "$f" "$start_date" |
| |
| grep -v "^#" "$d/$f" \ |
| | awk '{print $2, $3, $1}' \ |
| | grep -E "^$abi" \ |
| | grep -E -v " (reserved|unused)[0-9]+ " \ |
| | awk "{printf \" <syscall name=\\\"%s\\\" number=\\\"%s\\\"/>\n\", \$2, \$3 + $offset}" |
| |
| post |
| } |
| |
| for f in *.in; do |
| start_date=2009 |
| offset=0 |
| |
| case $f in |
| amd64-linux.xml.in) |
| t="arch/x86/entry/syscalls/syscall_64.tbl" |
| abi="(common|64)" |
| ;; |
| i386-linux.xml.in) |
| t="arch/x86/entry/syscalls/syscall_32.tbl" |
| abi=i386 |
| ;; |
| ppc64-linux.xml.in) |
| t="arch/powerpc/kernel/syscalls/syscall.tbl" |
| abi="(common|64|nospu)" |
| ;; |
| ppc-linux.xml.in) |
| t="arch/powerpc/kernel/syscalls/syscall.tbl" |
| abi="(common|32|nospu)" |
| ;; |
| s390-linux.xml.in) |
| t="arch/s390/kernel/syscalls/syscall.tbl" |
| abi="(common|32)" |
| ;; |
| s390x-linux.xml.in) |
| t="arch/s390/kernel/syscalls/syscall.tbl" |
| abi="(common|64)" |
| ;; |
| sparc64-linux.xml.in) |
| t="arch/sparc/kernel/syscalls/syscall.tbl" |
| abi="(common|64)" |
| start_date="2010" |
| ;; |
| sparc-linux.xml.in) |
| t="arch/sparc/kernel/syscalls/syscall.tbl" |
| abi="(common|32)" |
| start_date="2010" |
| ;; |
| mips-n32-linux.xml.in) |
| t="arch/mips/kernel/syscalls/syscall_n32.tbl" |
| abi="n32" |
| start_date="2011" |
| offset=6000 |
| ;; |
| mips-n64-linux.xml.in) |
| t="arch/mips/kernel/syscalls/syscall_n64.tbl" |
| abi="n64" |
| start_date="2011" |
| offset=5000 |
| ;; |
| mips-o32-linux.xml.in) |
| t="arch/mips/kernel/syscalls/syscall_o32.tbl" |
| abi="o32" |
| start_date="2011" |
| offset=4000 |
| ;; |
| bfin-linux.xml.in) |
| echo "Skipping $f, no longer supported" |
| continue |
| ;; |
| aarch64-linux.xml.in) |
| echo "Skipping $f, no syscall.tbl" |
| continue |
| ;; |
| arm-linux.xml.in) |
| echo "Skipping $f, use arm-linux.py instead" |
| continue |
| ;; |
| loongarch-linux.xml.in) |
| echo "Skipping $f, no syscall.tbl" |
| continue |
| ;; |
| linux-defaults.xml.in) |
| continue |
| ;; |
| *) |
| echo "Don't know how to generate $f" |
| continue |
| ;; |
| esac |
| |
| echo "Generating $f" |
| one "$t" "$abi" "$start_date" "$offset" > "$f" |
| |
| done |