release/src/router/lzo/util/checkasm.sh

   1 #! /bin/sh
   2 set -e
   3
   4 #
   5 # usage: util/checkasm.sh [directory]
   6 #
   7 # This script runs lzotest with all assembler decompressors
   8 # on a complete directory tree.
   9 # It is not suitable for accurate timings.
  10 #
  11 # Copyright (C) 1996-2015 Markus Franz Xaver Johannes Oberhumer
  12 #
  13
  14 if test "X$LZOTEST" = X; then
  15 LZOTEST="./lzotest/lzotest"
  16 for d in ./lzotest .; do
  17     for ext in "" .exe .out; do
  18         if test -f "$d/lzotest$ext" && test -x "$d/lzotest$ext"; then
  19             LZOTEST="$d/lzotest$ext"
  20             break 2
  21         fi
  22     done
  23 done
  24 fi
  25
  26 dir="${1-.}"
  27
  28 TMPFILE="/tmp/lzotest_$$.tmp"
  29 rm -f "$TMPFILE"
  30 (find "$dir/." -type f -print | LC_ALL=C sort > "$TMPFILE") || true
  31
  32 LFLAGS="-q"
  33
  34 for m in 11; do
  35     cat "$TMPFILE" | "$LZOTEST" -m${m} -@ $LFLAGS -A
  36     cat "$TMPFILE" | "$LZOTEST" -m${m} -@ $LFLAGS -A -S
  37 done
  38
  39 for m in 61; do
  40     cat "$TMPFILE" | "$LZOTEST" -m${m} -@ $LFLAGS -F
  41     cat "$TMPFILE" | "$LZOTEST" -m${m} -@ $LFLAGS -F -S
  42 done
  43
  44 for m in 71 81; do
  45     cat "$TMPFILE" | "$LZOTEST" -m${m} -@ $LFLAGS -A
  46     cat "$TMPFILE" | "$LZOTEST" -m${m} -@ $LFLAGS -A -S
  47     cat "$TMPFILE" | "$LZOTEST" -m${m} -@ $LFLAGS -F
  48     cat "$TMPFILE" | "$LZOTEST" -m${m} -@ $LFLAGS -F -S
  49 done
  50
  51 rm -f "$TMPFILE"
  52 echo "Done."
  53 exit 0
  54
  55 # vim:set ts=4 sw=4 et: