Thomas Harte
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09b2cfad8a
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Add AAM and AAS.
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2023-10-05 14:52:24 -04:00 |
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Thomas Harte
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059f300500
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Start fleshing out x86 performance.
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2023-10-05 14:37:58 -04:00 |
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Thomas Harte
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524e4ae65c
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Tidy up just slightly more.
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2023-10-05 11:26:52 -04:00 |
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Thomas Harte
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488fceb42b
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Clean up, add a TODO.
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2023-10-05 11:23:58 -04:00 |
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Thomas Harte
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01851874ea
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I guess this is what a perform looks like.
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2023-10-05 11:23:41 -04:00 |
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Thomas Harte
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7f6e3cf8b7
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Define the available flags.
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2023-10-05 10:51:55 -04:00 |
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Thomas Harte
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2d20175472
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Explain absence.
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2023-10-05 09:27:02 -04:00 |
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Thomas Harte
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6597283c34
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Simplify roll/shift case.
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2023-10-05 09:26:12 -04:00 |
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Thomas Harte
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f6fd49d950
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Relocate all text wrangling; this isn't really test-specific.
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2023-10-04 22:35:52 -04:00 |
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Thomas Harte
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40af162214
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Be overt about what's here to aid with printing only.
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2023-10-04 22:15:13 -04:00 |
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Thomas Harte
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92c46faf84
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Add SETMO and SETMOC.
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2023-09-29 22:28:23 -04:00 |
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Thomas Harte
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ff9237be9f
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Decode SALC.
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2023-09-29 22:06:42 -04:00 |
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Thomas Harte
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6cbb434482
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Deal with all dangling aliases.
Leaves just five undocumented instructions.
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2023-09-29 15:36:34 -04:00 |
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Thomas Harte
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103f42f0b0
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Introduce FF.7 alias.
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2023-09-29 15:26:25 -04:00 |
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Thomas Harte
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f2732962d0
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Add 6x 8086 aliases.
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2023-09-29 15:22:05 -04:00 |
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Thomas Harte
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ef5ee8cf94
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Include missing context on JMP/CALL far.
Zero failing tests amongst official opcodes.
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2023-09-29 14:57:08 -04:00 |
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Thomas Harte
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1a6c8a2aed
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Add outputters for IN and OUT.
2 failures remaining.
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2023-09-29 09:39:51 -04:00 |
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Thomas Harte
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b76899f2bc
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Undo broken extension-word DS assumption.
8 failures.
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2023-09-28 22:17:14 -04:00 |
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Thomas Harte
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245919e67d
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Resolve REPNE and whitespace issues.
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2023-09-28 22:01:12 -04:00 |
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Thomas Harte
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ae4a588de3
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Adjust semantics to avoid culling end of relevant RETs.
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2023-09-28 15:24:15 -04:00 |
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Thomas Harte
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960cca163e
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Make better guess at CALL/JMP size; apply same sizing-logic as offset for disassembly matching.
13 failures.
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2023-09-28 14:52:42 -04:00 |
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Thomas Harte
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249da884a7
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Trim trailing space.
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2023-09-28 13:59:41 -04:00 |
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Thomas Harte
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035a1265f6
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Map invalid reg numbers properly for the 8086.
17 failures.
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2023-09-28 13:11:15 -04:00 |
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Thomas Harte
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ff4d79e77e
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Add test synonym, fix operand size.
19 failures.
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2023-09-28 09:43:26 -04:00 |
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Thomas Harte
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78cb39ad67
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Also fix AddrReg.
24 failures.
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2023-09-27 22:47:14 -04:00 |
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Thomas Harte
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9207de4164
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Fix RegAddr macro.
26 failures.
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2023-09-27 22:44:10 -04:00 |
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Thomas Harte
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c20e7ed9b6
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Fix TEST.
28 failures.
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2023-09-27 22:30:40 -04:00 |
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Thomas Harte
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2d882d2153
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Switch shift/roll semantics to reduce extension words and for sanity generally.
37 failures.
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2023-09-27 16:40:46 -04:00 |
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Thomas Harte
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b59eae3676
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Adopt normative ESC decoding.
55 failures.
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2023-09-27 10:32:22 -04:00 |
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Thomas Harte
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5368f789f6
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Shuffle list slightly.
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2023-09-26 17:30:27 -04:00 |
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Thomas Harte
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b03b408984
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Give the decoder responsibility for sanity-checking repetitions.
This may avoid some spurious extension words.
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2023-09-26 17:29:20 -04:00 |
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Thomas Harte
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cd072e1b57
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LEA implies a word. Otherwise add TODOs.
So that's now 69 failures.
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2023-09-26 15:41:51 -04:00 |
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Thomas Harte
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f16ac603f2
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Deal with printing segment:offset.
70 failing files remaining.
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2023-09-26 15:28:51 -04:00 |
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Thomas Harte
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0a0051eb59
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I've just been inconsistent with POP. Stop being so.
71 failures from 288 tests.
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2023-09-26 15:16:41 -04:00 |
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Thomas Harte
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92c8e1ca93
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Add missing #include.
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2023-09-26 14:52:08 -04:00 |
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Thomas Harte
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87097c44b9
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Curate list of known failures; apply easiest fixes.
Now at 157 failures of 288 applicable tests.
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2023-09-25 11:39:12 -04:00 |
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Thomas Harte
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7fadf01e4e
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BP in isolation acts as a base.
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2023-09-24 18:06:53 -04:00 |
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Thomas Harte
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d2b9c435e5
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Allow for non-sign-extended offsets/displacements.
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2023-09-24 15:00:16 -04:00 |
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Thomas Harte
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5fd98e9833
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Add an ignore list.
Leaves 180 failures amongst the valid 306 instructions.
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2023-09-22 22:56:33 -04:00 |
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Thomas Harte
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787e9e770e
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Retain baseless addresses correctly.
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2023-09-22 17:27:27 -04:00 |
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Thomas Harte
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c8c0c3ca6d
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Default segment is ::DS if there was no base.
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2023-09-22 17:03:40 -04:00 |
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Thomas Harte
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5a5f71e703
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JMPs imply their size.
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2023-09-22 17:00:10 -04:00 |
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Thomas Harte
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587ec81900
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Improve string output, better to find actual errors.
Still at 194/324 failures, but a lot of them seem reasonable.
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2023-09-22 11:24:33 -04:00 |
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Thomas Harte
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9f63db991c
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Capture default segments, fix base/index confusion.
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2023-09-22 11:07:09 -04:00 |
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Thomas Harte
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7ebecd2f41
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Add notes to self, finally figuring out segment issue.
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2023-09-19 23:27:42 -04:00 |
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Thomas Harte
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6f5fcf23dc
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Add missing substitutions.
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2023-09-19 14:00:27 -04:00 |
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Thomas Harte
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02fcaf0dbd
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JCXZ seems to be preferred over JPCX.
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2023-09-19 13:56:48 -04:00 |
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Thomas Harte
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a7cf7d3183
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Resolve LOOPNE, LOOPE, etc.
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2023-09-19 13:55:19 -04:00 |
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Thomas Harte
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9b3199d97b
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Reduce failures to 205/324.
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2023-09-19 13:45:19 -04:00 |
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Thomas Harte
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e5dfc882cb
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Agree that JZ/JNZ are clearer (for me) of the synonyms.
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2023-09-19 13:38:08 -04:00 |
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