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view extra/ar @ 343:98f3e016cfd8
Add pragma to turn off forward reference optimization
Much source code doesn't benefit much, if at all, from forward reference
optimization. Add "pragma forwardrefmax" to turn off such optimization in
the event that it is not required and long assembly times result.
author | William Astle <lost@l-w.ca> |
---|---|
date | Mon, 16 Mar 2015 09:27:20 -0600 |
parents | 84eb35251849 |
children | 92cabf300986 |
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#!/bin/sh # # # Copyright 2009 by William Astle <lost@l-w.ca> # #This file is part of LWTOOLS. # #LWTOOLS 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/>. # this was based somewhat on the "ar" script from gcc6809 # This script is a frontend to the lwar library manager, to make it # look more like GNU ar. Not all ar features are supported here. # It basically translates ar style options into lwar format. # Parse and translate command-line options # ar options cheatsheet: # r: insert (with replace) # c: create archive # u: only replace newer files # v: verbose mode # x: extract files from archive options=$1; shift case $options in rc|cru|-rc|-cru) options="--replace --create" ;; rv) options="--replace" ;; x|-x) options="--extract" ;; -C|--cache) exit 0 ;; *) options="--replace --create $options" if [ "$libname" = "" ]; then libname=$options fi ;; esac if [ "x$options" = "x" ]; then echo "ar (m6809): no options given" exit 1 fi # Run the real lwar with translated options. exec lwar $options $*