44 lines
993 B
Text
44 lines
993 B
Text
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This is the documentation for the PlutoISA assembly.
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Copyright (c) 2024 Patrick_Pluto.
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
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Legend:
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V: Value
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R: ROM Address
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C: Register/Cache Address
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M: Memory Address
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Keywords:
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00 - GET - get from rom
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LOAD DESTINATION SOURCE
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LOAD M00 V00
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01 - LOAD - load from memory
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LOAD DESTINATION SOURCE
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LOAD C00 M00
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02 - STORE - store in memory
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STORE SOURCE DESTINATION
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STORE C00 M00
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03 - ADD - addition
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ADD RESULT SOURCE1 SOURCE2
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ADD C02 C00 C01
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04 - SUB - subtaction
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SUB RESULT SOURCE1 SOURCE2
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SUB C02 C00 C01
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05 - JMP - jump
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JMP DESTINATION
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JMP R00
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06 - JEQ - jump if equals
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JMP DESTINATION SOURCE1 SOURCE2
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JMP R00 R01 C00
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