annotate COPYING @ 485:bf24b8c856d1

Update "clrq" convenience instruction to be slightly faster From Doug Masten <doug@dougmasten.com> who says: This is not a bug fix but a very tiny optimization for the "clrq" convenience instruction in LWTOOLS. This patch changes it from "clra; clrb; tfr d,w" to "clrd; clrw". The new instructions now take 2 clock cycles less for a total of 4 clock cycles.
author William Astle <lost@l-w.ca>
date Wed, 24 Apr 2019 19:53:08 -0600
parents 4e12d881df85
children 659e0e4ce50c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
187
4e12d881df85 Added blurb about lwcc
lost@l-w.ca
parents: 0
diff changeset
1 See the file GPL3 for a copy of the GNU General Public License, version 3,
4e12d881df85 Added blurb about lwcc
lost@l-w.ca
parents: 0
diff changeset
2 under which the majority of this distribution is licensed.
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
3
187
4e12d881df85 Added blurb about lwcc
lost@l-w.ca
parents: 0
diff changeset
4 Some specific source files, including many of those in the lwcc subdirectory
4e12d881df85 Added blurb about lwcc
lost@l-w.ca
parents: 0
diff changeset
5 are licensed differently. See each individual file for specific details.