Thomas Harte
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d4c1e92b1c
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Merge pull request #1044 from TomHarte/MacintoshAudio
Add missing `flush`.
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2022-06-05 09:20:08 -04:00 |
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Thomas Harte
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403eda7024
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Add missing flush.
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2022-06-05 09:08:36 -04:00 |
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Thomas Harte
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87ef0d9ab3
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Merge pull request #1042 from TomHarte/68000Interrupt
Fix interrupt acknowledge cycle: signals and data size.
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2022-06-04 21:31:03 -04:00 |
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Thomas Harte
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cfafbfd141
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Fix interrupt acknowledge cycle: signals and data size.
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2022-06-04 21:23:57 -04:00 |
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Thomas Harte
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7eb00c131f
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Merge pull request #1036 from TomHarte/InMacintosh
Switch the Macintosh to the newer 68000.
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2022-06-03 20:22:27 -04:00 |
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Thomas Harte
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542126194a
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Capture interrupt input at the end of an access cycle, not the beginning.
All still a guess.
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2022-06-03 15:39:53 -04:00 |
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Thomas Harte
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a61f7e38b6
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Very minor: avoid division and modulus when unnecessary.
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2022-06-03 15:39:29 -04:00 |
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Thomas Harte
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3d059cb751
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Make use of Microcycle helpers where relevant.
None of these existed when the Macintosh was first added to this emulator.
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2022-06-03 15:33:31 -04:00 |
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Thomas Harte
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74e96b881c
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Merge branch 'master' into InMacintosh
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2022-06-03 11:20:46 -04:00 |
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Thomas Harte
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9848fa9a4d
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Merge pull request #1040 from TomHarte/68000RESET
Fix decoding of 68000 RESET.
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2022-06-03 11:20:27 -04:00 |
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Thomas Harte
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c24a7a8b58
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Merge branch '68000RESET' into InMacintosh
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2022-06-03 11:17:06 -04:00 |
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Thomas Harte
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71e38a6781
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Fix decoding of RESET.
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2022-06-03 11:15:50 -04:00 |
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Thomas Harte
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7b3cf6e747
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Add missing instruction: RESET.
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2022-06-03 11:15:39 -04:00 |
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Thomas Harte
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676e4a6112
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Merge branch 'master' into InMacintosh
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2022-06-03 10:31:07 -04:00 |
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Thomas Harte
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fd66a9b396
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Merge pull request #1033 from TomHarte/68000Mk2
Implement a bus binding for the discrete 68000 decoder and performer.
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2022-06-03 10:30:44 -04:00 |
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Thomas Harte
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640b04e59e
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Test only well-defined flags.
Albeit that timing is still off.
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2022-06-03 10:18:46 -04:00 |
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Thomas Harte
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1625796cfe
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Test only well-defined flags.
Albeit that timing is still off.
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2022-06-03 10:17:55 -04:00 |
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Thomas Harte
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93749cd650
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Merge branch '68000Mk2' into InMacintosh
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2022-06-03 08:38:58 -04:00 |
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Thomas Harte
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02b6ea6c46
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Factor out would-accept-interrupt test, per uncertainty re: level 7.
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2022-06-03 08:31:56 -04:00 |
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Thomas Harte
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6fcaf3571e
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Fix bus/address error exception frame: order and contents.
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2022-06-03 08:27:49 -04:00 |
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Thomas Harte
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10b9b13673
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Disable divide-by-zero PC test in lieu of better documentation.
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2022-06-03 08:27:20 -04:00 |
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Thomas Harte
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6cb559f65e
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Merge branch '68000Mk2' of github.com:TomHarte/CLK into 68000Mk2
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2022-06-02 21:43:28 -04:00 |
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Thomas Harte
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c3b436fe96
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Use int64_t as an intermediary to avoid x86 exception on INT_MIN/-1.
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2022-06-02 21:39:52 -04:00 |
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Thomas Harte
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aaac777651
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Merge branch 'master' into 68000Mk2
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2022-06-02 17:08:41 -04:00 |
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Thomas Harte
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103de74063
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Merge pull request #1039 from TomHarte/UniqueAsync
Switch DeferringAsyncTaskQueue to `unique_ptr`.
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2022-06-02 17:06:59 -04:00 |
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Thomas Harte
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7f33a5ca0c
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Simplify: (i) repetitive type for TaskList; (ii) unnecessary unique_ptr.
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2022-06-02 17:02:36 -04:00 |
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Thomas Harte
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e389dcb912
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Further simplify syntax.
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2022-06-02 16:52:03 -04:00 |
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Thomas Harte
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9d278d80f1
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Remove redundant reset.
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2022-06-02 16:50:59 -04:00 |
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Thomas Harte
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e994910ff6
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Switch to unique_ptr.
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2022-06-02 16:46:41 -04:00 |
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Thomas Harte
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e7b3705060
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Merge pull request #1007 from TomHarte/IPFFileFormat
Adds partial support for the IPF file format.
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2022-06-02 12:58:47 -04:00 |
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Thomas Harte
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f17502fe81
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Merge branch 'master' into 68000Mk2
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2022-06-02 12:57:34 -04:00 |
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Thomas Harte
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8e7df5c1b1
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Merge branch 'master' into InMacintosh
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2022-06-02 12:57:24 -04:00 |
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Thomas Harte
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8ba1b4e0cf
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Merge pull request #1037 from TomHarte/SaferShutdown
Reduce potential surprise in DeferringAsyncTaskQueue::flush.
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2022-06-02 12:56:51 -04:00 |
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Thomas Harte
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93679f8d48
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Reduce potential surprise in DeferringAsyncTaskQueue::flush.
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2022-06-02 12:50:45 -04:00 |
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Thomas Harte
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a292483344
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Merge branch '68000Mk2' into InMacintosh
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2022-06-02 12:30:54 -04:00 |
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Thomas Harte
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90d720ca28
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Don't test undocumented flags.
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2022-06-02 12:30:39 -04:00 |
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Thomas Harte
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f8e933438e
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Add missing tail cost.
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2022-06-02 12:26:25 -04:00 |
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Thomas Harte
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6dd89eb0d7
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Adjust my expectation as to length.
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2022-06-02 12:11:54 -04:00 |
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Thomas Harte
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2bd20446bb
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Merge branch '68000Mk2' of github.com:TomHarte/CLK into 68000Mk2
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2022-06-02 05:39:32 -04:00 |
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Thomas Harte
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659e4f6987
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Include fixed cost of rolls. Which includes providing slightly more information to did_shift.
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2022-06-01 20:30:51 -04:00 |
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Thomas Harte
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cd5f3c90c2
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Ensure proper resumption after a forced exit in will_perform.
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2022-06-01 15:27:09 -04:00 |
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Thomas Harte
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91a6911a51
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Correct ADDA/SUBA timing.
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2022-06-01 15:03:03 -04:00 |
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Thomas Harte
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0857dd0ae5
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Include fixed base cost in MULU and MULS.
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2022-06-01 14:05:23 -04:00 |
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Thomas Harte
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8c242fa2dd
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Merge branch '68000Mk2' into InMacintosh
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2022-06-01 10:48:38 -04:00 |
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Thomas Harte
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5a4f117a12
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Merge branch '68000Mk2' of github.com:TomHarte/CLK into 68000Mk2
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2022-06-01 10:48:14 -04:00 |
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Thomas Harte
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62ed1ca2fd
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Fix MOVE CCR permissions.
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2022-06-01 09:22:47 -04:00 |
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Thomas Harte
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d1298c8863
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Correct MOVE timing without breaking PEA, LEA, etc.
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2022-06-01 09:06:08 -04:00 |
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Thomas Harte
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75e85b80aa
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Factor out the common stuff of exception state.
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2022-06-01 08:20:33 -04:00 |
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Thomas Harte
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73815ba1dd
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No need for this hoop jumping here.
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2022-06-01 08:20:06 -04:00 |
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Thomas Harte
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e1abf431cb
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Don't test undefined flags.
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2022-05-30 16:23:51 -04:00 |
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