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Writing to an arbitrary RAM address #81

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morganthomas opened this issue Nov 13, 2023 · 1 comment
Closed

Writing to an arbitrary RAM address #81

morganthomas opened this issue Nov 13, 2023 · 1 comment

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@morganthomas
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Load32 provides the ability to load from an arbitrary RAM address. Store32 should provide the ability to write to an arbitrary RAM address. As specified and implemented, it does not. Instead of acting as the write-side analogue of Load32, Store32 acts as an analogue of LW; it moves a value from one stack location to another stack location, with the stack locations determined as fixed offsets from fp. What's needed is an instruction to write to a RAM address specified at a location on the stack.
This was referenced Nov 14, 2023
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@dlubarov
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Done in #82 (the change was merged as part of #90)

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change semantics of Store32: write to address stored at first argument lita-archive/valida-archive
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@dlubarov @morganthomas