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2 Commits

Author SHA1 Message Date
Andy McFadden
39b7b20144 ORG rework, part 1
This is the first step toward changing the address region map from a
linear list to a hierarchy.  See issue #107 for the plan.

The AddressMap class has been rewritten to support the new approach.
The rest of the project has been updated to conform to the new API,
but feature-wise is unchanged.  While the map class supports
nested regions with explicit lengths, the rest of the application
still assumes a series of non-overlapping regions with "floating"
lengths.

The Set Address dialog is currently non-functional.

All of the output for cc65 changed because generation of segment
comments has been removed.  Some of the output for ACME changed as
well, because we no longer follow "* = addr" with a redundant
pseudopc statement.  ACME and 65tass have similar approaches to
placing things in memory, and so now have similar implementations.
2021-09-16 17:02:19 -07:00
Andy McFadden
345dff7765 Clone 20152-local-variables
Generate a 6502 test from the 65816 version by substituting the
16-bit instructions with 8-bit no-ops.  There's a lot of project
edits and weird stuff in the test, so this was much easier than
starting over.

The 65816 variant is largely unchanged, though it could now be
stripped down to the stack-offset instructions.
2020-10-19 17:14:56 -07:00