21 Commits

Author	SHA1	Message	Date
Thomas Harte	df1bc18fb3	Pushes ahead to what will be my first interaction with the T flag.	2021-01-20 20:27:09 -05:00
Thomas Harte	9f12ce2fb8	Corrects RTS, adds the remainder of the direct flag manipulations.	2021-01-20 20:16:55 -05:00
Thomas Harte	b9672c0669	Gets beyond a prima facie convincing JSR/RET.	2021-01-20 18:21:44 -05:00
Thomas Harte	e58608b25a	Gets as far as executing a first loop.	2021-01-20 18:15:24 -05:00
Thomas Harte	e502d76371	Corrects immediate instruction length, muddles through to having to parse a second program segment. ... Albeit with JSR not yet properly implemented.	2021-01-19 22:12:18 -05:00
Thomas Harte	b0c790f3c6	Adds enough flags seemingly to reach an ASL.	2021-01-19 21:54:15 -05:00
Thomas Harte	aa478cd222	Stops trying to force bit ID into the addressing mode.	2021-01-19 21:51:01 -05:00
Thomas Harte	c78c121159	Succeeds at executing a single instruction.	2021-01-18 20:16:01 -05:00
Thomas Harte	a601ac0cab	Corrects performer population, lookup, calls.	2021-01-18 17:53:14 -05:00
Thomas Harte	9b92753e0a	In theory this should 'execute' up to the first unconditional branch. ... Where execution means: do very little.	2021-01-18 17:11:11 -05:00
Thomas Harte	ec0018df79	Routes in the ADB keyboard ROM. This should get as far as parsing.	2021-01-18 16:59:49 -05:00
Thomas Harte	8b19c523cf	Starts to bend towards getting some performers in motion.	2021-01-18 16:45:52 -05:00
Thomas Harte	5ace61f9b9	Continues walking very slowly towards cached execution.	2021-01-18 11:20:45 -05:00
Thomas Harte	8a74f5911c	Minor reorganisation to finish the day.	2021-01-17 21:56:15 -05:00
Thomas Harte	4982430a29	Takes a run at most of the remaining addressing modes.	2021-01-17 21:52:16 -05:00
Thomas Harte	dea79c6dea	Adds missing #include.	2021-01-17 20:56:22 -05:00
Thomas Harte	ad03858c6e	Switches performers to member functions. Very slightly starts work on M50740 performers.	2021-01-17 20:53:11 -05:00
Thomas Harte	54b26c7991	Bends to using 8-bit lookups for M50740 instructions.	2021-01-17 20:03:36 -05:00
Thomas Harte	8860d0ff51	Starts to establish the CachingExecutor.	2021-01-16 22:06:16 -05:00
Thomas Harte	cd6ac51aa6	Muddles along to generating functions. ... Albeit right now without a body.	2021-01-16 21:45:44 -05:00
Thomas Harte	10caa1a1fb	Steps gingerly towards execution.	2021-01-16 20:51:02 -05:00