1 # Script to check that vector code is 16 bytes or less
2 # $Id: //depot/rel/Cottonwood/Xtensa/OS/xtos/checkvecsize#2 $
4 # Copyright (c) 2001 Tensilica Inc.
6 # Permission is hereby granted, free of charge, to any person obtaining
7 # a copy of this software and associated documentation files (the
8 # "Software"), to deal in the Software without restriction, including
9 # without limitation the rights to use, copy, modify, merge, publish,
10 # distribute, sublicense, and/or sell copies of the Software, and to
11 # permit persons to whom the Software is furnished to do so, subject to
12 # the following conditions:
14 # The above copyright notice and this permission notice shall be included
15 # in all copies or substantial portions of the Software.
17 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
20 # IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
21 # CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
22 # TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
23 # SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 package Xtensa::checkvecsize;
27 # Perl library modules
34 use vars qw($objdump $maxsize);
37 $::myname = 'checkvecsize';
41 die("Usage is: $::myname -objdump prog [-maxsize n] files...\n")
42 unless &GetOptions("objdump=s" => \$objdump,
43 "maxsize=i" => \$maxsize)
44 && @ARGV > 0 && defined($objdump);
46 foreach $file (@ARGV) {
53 my $od = new FileHandle "${objdump} -h $file|";
54 die("$::myname: $!, opening pipe to $objdump -h $file.\n")
57 if (/^\s*\d+\s+(\S+)\s+([0-9A-Fa-f]{8})\s/) {
59 die("$::myname: $file $1 section size is $size bytes.\n")
70 # cperl-indent-level:2