Thomas Harte
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e9c5582fe1
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Add note on ambiguity to be resolved.
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2024-03-12 10:04:02 -04:00 |
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Thomas Harte
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8b3c0abe93
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Take another swing at R15 as a destination.
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2024-03-12 09:13:05 -04:00 |
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Thomas Harte
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971bfb2ecb
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Unify subtractions.
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2024-03-11 14:52:48 -04:00 |
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Thomas Harte
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e8c1e8fd3f
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Fix RSB carry; unify set_pc.
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2024-03-11 14:48:43 -04:00 |
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Thomas Harte
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830d70d3aa
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Trust tests on immediate-opcode ROR 0; limit shift by register.
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2024-03-10 23:38:31 -04:00 |
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Thomas Harte
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336292bc49
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Further correct R15 as a destination.
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2024-03-10 22:56:02 -04:00 |
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Thomas Harte
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bd62228cc6
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The test set doesn't seem to do word rotation.
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2024-03-10 22:40:37 -04:00 |
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Thomas Harte
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e9e1db7a05
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Change LDR writeback to destination.
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2024-03-10 22:29:19 -04:00 |
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Thomas Harte
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fbc273f114
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Add invented model for tests.
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2024-03-10 21:45:56 -04:00 |
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Thomas Harte
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a4cf86268e
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Provide full access to stored registers.
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2024-03-09 15:11:04 -05:00 |
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Thomas Harte
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d059e7c5d8
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Disallow copying.
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2024-03-09 15:10:55 -05:00 |
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Thomas Harte
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fdef8901ab
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Double down on uint32_t.
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2024-03-08 14:13:34 -05:00 |
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Thomas Harte
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ca1c3dc005
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Add extra comments.
To persuade myself in the future.
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2024-03-08 11:36:17 -05:00 |
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Thomas Harte
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fa8fcd2218
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Take another swing at popcount.
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2024-03-07 14:28:31 -05:00 |
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Thomas Harte
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2a36d0fcbc
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Adjust user-mode test.
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2024-03-07 14:00:38 -05:00 |
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Thomas Harte
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0e92885ed5
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Fix ad hoc popcount; ARM does carry 'backwards'.
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2024-03-07 13:27:41 -05:00 |
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Thomas Harte
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f5225b69e5
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Add note to self.
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2024-03-07 11:48:44 -05:00 |
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Thomas Harte
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15ee84b2eb
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Fix MUL ambiguity.
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2024-03-07 11:45:39 -05:00 |
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Thomas Harte
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a0f0f73bde
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Fix MOV as unconditional branch.
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2024-03-07 10:31:26 -05:00 |
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Thomas Harte
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108a056f1c
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Execution now runs into a prefetch abort loop.
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2024-03-06 15:05:24 -05:00 |
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Thomas Harte
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fe467be124
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Further stick to existing type.
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2024-03-05 10:56:09 -05:00 |
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Thomas Harte
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ba5f142515
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Take further stab at TEQ PC, etc.
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2024-03-05 10:55:44 -05:00 |
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Thomas Harte
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ed586e80bc
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Don't write to the PC with logical operations.
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2024-03-05 09:32:35 -05:00 |
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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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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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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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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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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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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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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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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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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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93b4008f81
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Localise flags, detect improper carry write.
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2024-02-28 21:28:19 -05:00 |
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Thomas Harte
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904462b881
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Regularise data transfers.
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2024-02-28 21:23:57 -05:00 |
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Thomas Harte
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3b320bcdef
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Update coprocessor interface.
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2024-02-28 14:43:31 -05:00 |
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Thomas Harte
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3368bdb99f
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Document exceptions, partly for my future self.
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2024-02-28 14:34:31 -05:00 |
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Thomas Harte
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4d400c3cb7
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Add easy exceptions.
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2024-02-28 14:25:12 -05:00 |
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Thomas Harte
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474f9da3c2
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Add banked registers.
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2024-02-28 14:09:05 -05:00 |
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Thomas Harte
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c49b26701f
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Relocate and clarify barrel shifts.
With a view to independent testing.
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2024-02-28 13:53:13 -05:00 |
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