Thomas Harte
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89b8b59658
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Ostensibly completes the 0 line.
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2022-04-15 15:33:54 -04:00 |
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Thomas Harte
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de55a1adc4
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Require a model for decoding; shift a bunch of immediates into ExtendedOperation.
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2022-04-15 09:40:37 -04:00 |
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Thomas Harte
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d1613025ee
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For now, assume the .q actions can be handled inside Preinstruction.
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2022-04-13 09:29:12 -04:00 |
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Thomas Harte
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cc4431c409
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Expand decode to accept a wider array of operations, and then funnel them down.
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2022-04-12 16:17:30 -04:00 |
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Thomas Harte
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3d5986c55d
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Some minor style changes, plus I think I've talked myself into an expanded Operation-tracking enum. Probably.
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2022-04-12 14:54:11 -04:00 |
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Thomas Harte
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9aeb6ee532
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Formally prepare for one- and two-operand instructions.
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2022-04-12 09:14:46 -04:00 |
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Thomas Harte
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e7f6cc598d
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Make first attempt to complete broad phase of decoding.
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2022-04-12 09:08:46 -04:00 |
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Thomas Harte
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cd465dd121
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Decode page E.
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2022-04-12 09:04:40 -04:00 |
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Thomas Harte
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174b48a14a
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Populate lines 9 and D.
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2022-04-12 08:57:40 -04:00 |
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Thomas Harte
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bca18e7aba
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Fill in line decoders for 5, 6 and 7.
This leaves 9, D and E to go.
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2022-04-12 08:44:32 -04:00 |
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Thomas Harte
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17e761d6c6
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Add enough code to pages 0–3 to shift problem to decode().
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2022-04-12 08:36:44 -04:00 |
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Thomas Harte
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c50556dde4
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Create empty line decoders.
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2022-04-12 08:16:29 -04:00 |
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Thomas Harte
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dd5bdd67d7
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Add B page and a large chunk of 4.
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2022-04-12 07:49:08 -04:00 |
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Thomas Harte
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21ac9363e9
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Add page 8.
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2022-04-11 16:32:57 -04:00 |
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Thomas Harte
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8e3cccf4d6
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Begins a formalised 68k decoder.
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2022-04-11 15:00:55 -04:00 |
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Thomas Harte
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bb5cf570e5
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Remove conditional, make generic enough for both 32- and 64-bit operation.
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2022-04-10 15:18:23 -04:00 |
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Thomas Harte
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7002d6d306
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Improve accuracy of comment.
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2022-04-10 09:37:18 -04:00 |
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Thomas Harte
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1b8d8f3a04
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Default to 32-bit versions.
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2022-04-10 09:35:58 -04:00 |
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Thomas Harte
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284440336d
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Correct rotate_mask().
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2022-04-10 09:31:39 -04:00 |
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Thomas Harte
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140ae7a513
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Clarify template parameters.
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2022-04-10 08:57:09 -04:00 |
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Thomas Harte
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7de50b5e2e
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Provide 64-bit me, mb and sh. Add direct getter for rotate masks.
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2022-04-09 21:08:01 -04:00 |
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Thomas Harte
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4652a84b43
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Add exposition.
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2022-04-09 19:20:13 -04:00 |
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Thomas Harte
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9e0755bc86
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Introduce overlooked: ld, ldu, rldclx, rldcrx, rldicx, rldiclx, rldicrx, rldimix.
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2022-04-09 18:28:51 -04:00 |
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Thomas Harte
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da0f7d7907
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Rearrange into alphabetical order.
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2022-04-09 10:20:03 -04:00 |
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Thomas Harte
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88d72bf31d
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Fill in more mnemonics.
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2022-04-08 10:01:52 -04:00 |
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Thomas Harte
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aac2f7dd73
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Add missing validations.
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2022-04-08 09:47:04 -04:00 |
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Thomas Harte
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1f44ad1723
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Completes test cases.
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2022-04-06 21:09:58 -04:00 |
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Thomas Harte
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4ab1857a11
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Complete MPC601 commentary.
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2022-04-06 20:53:44 -04:00 |
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Thomas Harte
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d23c714ec7
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Build in an optional post hoc validation.
TODO: validate.
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2022-04-05 11:23:54 -04:00 |
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Thomas Harte
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59a1fde2a1
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Fix is_zero_mask.
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2022-04-03 20:37:09 -04:00 |
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Thomas Harte
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31276de5c3
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Complete 'misc instructions' tests.
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2022-04-03 20:33:32 -04:00 |
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Thomas Harte
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c581aef11d
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Test as far as mffs.
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2022-04-03 18:29:40 -04:00 |
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Thomas Harte
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7f6a955a71
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Complete the cmp set.
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2022-04-03 15:50:03 -04:00 |
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Thomas Harte
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125d97cc41
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Complete floating point tests.
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2022-04-03 08:55:28 -04:00 |
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Thomas Harte
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de7d9ba471
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Add further floating point tests.
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2022-04-03 08:06:59 -04:00 |
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Thomas Harte
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ad54b44235
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Begin documentation and testing of the floating point instructions.
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2022-04-02 19:58:21 -04:00 |
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Thomas Harte
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42532ec0f5
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Test floating point loads and stores.
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2022-04-02 15:40:17 -04:00 |
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Thomas Harte
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b84fa619da
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Test integer loads and stores.
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2022-04-02 15:27:12 -04:00 |
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Thomas Harte
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8a1409184f
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Add decoding of lwa.
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2022-04-02 10:31:55 -04:00 |
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Thomas Harte
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8a3c16a5bc
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Add lwa.
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2022-04-02 10:26:47 -04:00 |
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Thomas Harte
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6343c65ce2
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Document further; mftb is optional.
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2022-04-02 10:09:58 -04:00 |
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Thomas Harte
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d5967f7834
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Correct decoding of stwcx. and stdcx.
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2022-04-01 20:37:36 -04:00 |
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Thomas Harte
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d5f7650ac1
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Test synchronising loads and stores, further expand documentation.
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2022-04-01 18:30:48 -04:00 |
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Thomas Harte
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8f580c256c
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Remove explanations; saying nothing is better than giving incomplete advice.
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2022-04-01 17:49:34 -04:00 |
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Thomas Harte
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7c8f044380
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Complete shift tests.
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2022-04-01 17:22:32 -04:00 |
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Thomas Harte
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8efd506471
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Transcribe up to the end of 'e', use extswx and remove extsw .
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2022-04-01 17:11:57 -04:00 |
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Thomas Harte
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e83267751e
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Start shuffling parameters into conventional order; expand on cmp–cmpli, dcbf–dcbz.
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2022-03-30 20:36:46 -04:00 |
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Thomas Harte
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84f0b0a84c
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Test rotates.
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2022-03-30 16:43:09 -04:00 |
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Thomas Harte
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52e7226655
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Merge branch 'PowerPCTests' of github.com:TomHarte/CLK into PowerPCTests
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2022-03-29 20:50:40 -04:00 |
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Thomas Harte
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b89c8decd4
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Test addx–divwx and mtcrf; document fields for crand, etc.
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2022-03-29 20:48:43 -04:00 |
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