 Thomas Harte
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871c5467d7
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Avoid sign change.
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2024-03-05 09:31:42 -05:00 |
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Thomas Harte
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387791635e
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Start to establish a memory map.
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2024-03-04 21:43:06 -05:00 |
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Thomas Harte
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b7a1363add
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Add an incorrect execution loop.
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2024-03-04 21:09:24 -05:00 |
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Thomas Harte
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341b705bef
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Remove pointless check.
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2024-03-04 14:11:44 -05:00 |
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Thomas Harte
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0b65aa39cd
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Add explicit assignment operator.
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2024-03-04 14:09:53 -05:00 |
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Thomas Harte
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1b7c3644f4
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Eliinate meaningless 'const'.
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2024-03-04 14:09:27 -05:00 |
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Thomas Harte
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0cdca12e06
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Resolve type mismatches.
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2024-03-04 13:53:46 -05:00 |
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Thomas Harte
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61d4c69e45
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Fix template parameter reference.
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2024-03-04 13:25:40 -05:00 |
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Thomas Harte
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79865e295b
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Avoid ambiguous template parameter; use standard type.
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2024-03-04 12:20:40 -05:00 |
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Thomas Harte
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1f43047de8
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Loop the ARM executor into the build.
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2024-03-04 12:08:46 -05:00 |
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Thomas Harte
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6f0ad0ab71
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Add an empty Archimedes shell.
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2024-03-04 12:06:43 -05:00 |
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 Thomas Harte
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447734b1e9
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Merge pull request #1354 from TomHarte/Acorn
Reorganise 'Electron' under 'Acorn'.
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2024-03-04 11:55:56 -05:00 |
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Thomas Harte
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3e80651a0e
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Collect 'Electron' under 'Acorn'.
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2024-03-04 11:31:25 -05:00 |
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Thomas Harte
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692a9da2e4
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Merge pull request #1353 from TomHarte/ArchmidesAnalysis
Add a through path for Archimedes disk images.
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2024-03-04 10:57:19 -05:00 |
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Thomas Harte
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e27312c980
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Add to machine lists.
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2024-03-04 10:19:06 -05:00 |
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Thomas Harte
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eae92a0cdb
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Add a through path for Archimedes disk images.
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2024-03-04 10:13:57 -05:00 |
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Thomas Harte
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95cc34ba23
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Merge pull request #1352 from TomHarte/ByeByeActive
Obscure storage for active registers.
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2024-03-03 22:09:34 -05:00 |
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Thomas Harte
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7532b461cd
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Merge pull request #1351 from TomHarte/PositiveExpression
Express offset test as positive logic.
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2024-03-03 22:03:37 -05:00 |
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Thomas Harte
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230e9c6327
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Obscure active.
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2024-03-03 21:43:30 -05:00 |
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Thomas Harte
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11c4d2f09e
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Add further exposition.
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2024-03-03 21:38:27 -05:00 |
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Thomas Harte
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f2db1b4aae
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Merge branch 'TiedDown' into PositiveExpression
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2024-03-03 21:31:26 -05:00 |
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Thomas Harte
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b42a6e447d
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Tie down more corners.
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2024-03-03 21:29:53 -05:00 |
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Thomas Harte
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8a83d71560
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Fix condition.
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2024-03-03 14:40:05 -05:00 |
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Thomas Harte
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9fd7d5c10f
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Switch test and meaning.
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2024-03-03 14:34:21 -05:00 |
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Thomas Harte
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7a5ed6c427
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Merge pull request #1350 from TomHarte/ArchimedesROM
Add RISC OS catalogue entry; do some basic ARM debugging.
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2024-03-03 14:32:25 -05:00 |
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Thomas Harte
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4e7963ee81
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Clarify PC semantics; remove faulty underscore.
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2024-03-03 14:11:02 -05:00 |
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Thomas Harte
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945b7e90da
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Add just enough to persuade self that execution is broadly sane.
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2024-03-03 14:03:08 -05:00 |
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Thomas Harte
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99f0233b76
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Fix immediate offset and data processing operation.
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2024-03-02 23:27:37 -05:00 |
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Thomas Harte
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62da0dee7f
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Unify reads.
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2024-03-02 23:15:17 -05:00 |
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Thomas Harte
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1663d3d9d1
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Introduce disaster of an attempted test run.
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2024-03-02 22:40:12 -05:00 |
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Thomas Harte
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37499d493a
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Fix model name.
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2024-03-02 21:47:09 -05:00 |
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Thomas Harte
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c0dd96eb7c
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Add a catalogue entry for RISC OS.
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2024-03-02 21:44:27 -05:00 |
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Thomas Harte
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2abae4c8bf
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Merge pull request #1349 from TomHarte/BarrelShifterTests
Introduce barrel-shifter tests.
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2024-03-02 15:24:06 -05:00 |
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Thomas Harte
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c865da67e0
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Introduce further barrel-shifter tests.
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2024-03-02 15:12:03 -05:00 |
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Thomas Harte
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e6f77a9b80
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Add logical right-shift tests.
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2024-03-01 18:06:54 -05:00 |
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Thomas Harte
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7b28b3d634
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Merge pull request #1343 from TomHarte/ARM2Ops
Attempt an implementation of the ARM2 instruction set.
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2024-03-01 15:20:28 -05:00 |
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Thomas Harte
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42ba6d1281
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Relocate execution code appropriately.
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2024-03-01 15:02:47 -05:00 |
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Thomas Harte
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85b7afd530
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Attempt a complete block data transfer.
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2024-03-01 14:48:36 -05:00 |
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Thomas Harte
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f2f59a4de5
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Attempt to deal with data aborts.
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2024-03-01 10:38:08 -05:00 |
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Thomas Harte
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5759798ad7
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Deal with downward write order.
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2024-02-29 14:34:20 -05:00 |
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Thomas Harte
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ab1dd7f57e
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Implement a little of block data transfer.
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2024-02-29 11:33:40 -05:00 |
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Thomas Harte
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53a2ea3a57
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Add address exception.
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2024-02-29 10:49:11 -05:00 |
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Thomas Harte
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1f1e7236be
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Add rotation.
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2024-02-29 10:47:41 -05:00 |
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Thomas Harte
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fd2c5b6679
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Make a quick first attempt at memory accesses.
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2024-02-29 10:18:09 -05:00 |
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Thomas Harte
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0b287c55d5
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Edge towards single data transfer.
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2024-02-29 10:02:57 -05:00 |
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Thomas Harte
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0de8240238
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Merge branch 'master' into ARM2Ops
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2024-02-28 22:21:31 -05:00 |
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Thomas Harte
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1449b2a2a6
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Merge pull request #1347 from TomHarte/AppleIIFlashRate
Double Apple II flash rate.
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2024-02-28 22:21:05 -05:00 |
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Thomas Harte
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0f691766ee
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Double flash rate.
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2024-02-28 22:13:22 -05:00 |
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Thomas Harte
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3ce05e9de1
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Merge pull request #1346 from TomHarte/AppleIIReset
Propagate reset to the auxiliary switches.
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2024-02-28 22:02:08 -05:00 |
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Thomas Harte
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98f5d0cdb7
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Propagate reset to the auxiliary switches.
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2024-02-28 21:36:55 -05:00 |
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