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Correct cycle counts for W relative indexing modes Actually handle the 6309 specific W relative indexing modes (,W; n,W; ,W++; ,--W) in the cycle count calculation code. These work differently than the regular indexing modes so it's necessary to handle their bit patterns specially. (The bits that would normally select the base register are used instead to select the operation on W.)
author William Astle <lost@l-w.ca>
date Thu, 24 Jan 2019 18:24:03 -0700
parents 4e12d881df85
children 659e0e4ce50c
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1 See the file GPL3 for a copy of the GNU General Public License, version 3,
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2 under which the majority of this distribution is licensed.
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2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
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4 Some specific source files, including many of those in the lwcc subdirectory
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5 are licensed differently. See each individual file for specific details.