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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> |
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date | Wed, 24 Apr 2019 19:53:08 -0600 |
parents | fc166b3bbae3 |
children |
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all: rm -f manual/*.pdf manual/*.html docbook2html -o manual manual.docbook.sgml docbook2html -u manual.docbook.sgml && mv manual.docbook.html manual/manual.html docbook2pdf -u manual.docbook.sgml && mv manual.docbook.pdf manual/manual.pdf rm -f manual.docbook.html maint: hg rm --force manual/* || true $(MAKE) all hg add manual/*