Subversion Repositories openrisc

#! /bin/sh

# The build failed for and identifier in the range bwetween LOW and HIGH.

# Find a new patch id to try within that range.

#

# It's meant to be easy to modify the heuristics used to select the

# next patch to try by adding to or rearranging the patches listed in

# MIDLIST.  Known failures are recorded in ${REG_FAILLIST}.

#

# A nifty improvement would be to record known ranges of failure as

# ranges, and then pick revisions just before and just after the range.

#

# Copyright (C) 2006 Free Software Foundation, Inc.

#

# This file 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.

#

# For a copy of the GNU General Public License, write the the

# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

# Boston, MA 02111-1301, USA.

LOW=$1

HIGH=$2

MIDLIST=""

let MID01=LOW+LOW+LOW+LOW+LOW+LOW+LOW+LOW+LOW+LOW+LOW+HIGH

let MID01=MID01/12

let MID02=LOW+LOW+LOW+LOW+LOW+LOW+LOW+LOW+LOW+LOW+HIGH+HIGH

let MID02=MID02/12

let MID03=LOW+LOW+LOW+LOW+LOW+LOW+LOW+LOW+LOW+HIGH+HIGH+HIGH

let MID03=MID03/12

let MID04=LOW+LOW+LOW+LOW+LOW+LOW+LOW+LOW+HIGH+HIGH+HIGH+HIGH

let MID04=MID04/12

let MID05=LOW+LOW+LOW+LOW+LOW+LOW+LOW+HIGH+HIGH+HIGH+HIGH+HIGH

let MID05=MID05/12

let MID06=LOW+LOW+LOW+LOW+LOW+LOW+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH

let MID06=MID06/12

let MID07=LOW+LOW+LOW+LOW+LOW+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH

let MID07=MID07/12

let MID08=LOW+LOW+LOW+LOW+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH

let MID08=MID08/12

let MID09=LOW+LOW+LOW+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH

let MID09=MID09/12

let MID10=LOW+LOW+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH

let MID10=MID10/12

let MID11=LOW+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH+HIGH

let MID11=MID11/12

# Look in this order; MID has already been done:

#

#  LOW--10---7---6---3---2---MID---1---4---5---8---9---HIGH

MIDLIST="${MIDLIST} ${MID07}"

MIDLIST="${MIDLIST} ${MID05}"

MIDLIST="${MIDLIST} ${MID04}"

MIDLIST="${MIDLIST} ${MID08}"

MIDLIST="${MIDLIST} ${MID09}"

MIDLIST="${MIDLIST} ${MID03}"

MIDLIST="${MIDLIST} ${MID02}"

MIDLIST="${MIDLIST} ${MID10}"

MIDLIST="${MIDLIST} ${MID11}"

MIDLIST="${MIDLIST} ${MID01}"

for MID in ${MIDLIST}

do

  # Skip this if it's the low endpoint.

  if [ ${MID} != ${LOW} ]; then

    # Is this patch already known to fail?

    ${REG_CHECKFAIL} ${MID}

    if [ $? -ne 0 ]; then

      echo ${MID}

      exit 0

    fi

  fi

done

echo 0

exit 1