22 Commits

Author	SHA1	Message	Date
Thomas Harte	29cf96c703	Adds decoding of disp16 RETs.	2021-01-03 19:39:28 -05:00
Thomas Harte	782dc3d046	Distinguishes inter- and intra-segment RET.	2021-01-03 19:37:37 -05:00
Thomas Harte	0ae217f51d	Improves exposition, adds decoding of the 0xbx patch of MOVs.	2021-01-03 19:33:16 -05:00
Thomas Harte	adcb2e03e8	Attempts to consolidate source/destination ordering.	2021-01-03 17:28:29 -05:00
Thomas Harte	11b6c1d4b5	Proceeds to three instructions correctly decoded. 'Wow'.	2021-01-03 17:03:50 -05:00
Thomas Harte	367cb1789d	Starts building an x86 test.	2021-01-03 16:37:35 -05:00
Thomas Harte	5401ff6c78	Proactively fixes li sign extension.	2021-01-03 11:14:43 -05:00
Thomas Harte	c934e22cee	Introduces a first test of PowerPC decoding. ... Corrected as a result: the bcx conditional, that stdu is 64-bit only, extraction of the li field.	2021-01-02 22:47:42 -05:00
Thomas Harte	1a3effc692	Modifies contract again. This is why I'm doing this now.	2021-01-02 21:19:45 -05:00
Thomas Harte	32c942d154	Muddles drunkenly towards decoding ModRM.	2021-01-02 21:11:19 -05:00
Thomas Harte	9c5dc0ed29	Deferring ModRM work, proceeds to 0x9f.	2021-01-02 19:29:43 -05:00
Thomas Harte	290972cedf	Adds health warning.	2021-01-02 19:16:21 -05:00
Thomas Harte	dc9d370952	Does the easier part of the easier half of 8086 decoding.	2021-01-02 19:16:07 -05:00
Thomas Harte	a41be61f99	Slightly fleshes out models, for a sensible beginning.	2021-01-01 17:36:47 -05:00
Thomas Harte	3d1783ddae	Add exposition as to the purpose of decoders.	2021-01-01 17:32:57 -05:00
Thomas Harte	8151c8e409	Rounds out field list.	2021-01-01 16:38:40 -05:00
Thomas Harte	0ef42f93ff	Further rounds out decoder.	2021-01-01 11:46:26 -05:00
Thomas Harte	d318ab4e70	Edges further onwards.	2020-12-31 21:12:36 -05:00
Thomas Harte	ebfa35c2c7	Conquers another page of instructions; adds supervisor flag.	2020-12-31 18:14:38 -05:00
Thomas Harte	db50b0fe23	Gets started on 6+10 decoding, places stake as to other fields.	2020-12-31 16:51:31 -05:00
Thomas Harte	233a69a1d8	Decodes operations for the simplest 45.	2020-12-31 16:02:52 -05:00
Thomas Harte	ed63e7ea75	Starts building out a PowerPC decoder.	2020-12-30 22:55:59 -05:00