9 Commits

Author	SHA1	Message	Date
Virgil Dupras	816563e2e3	Stop LOADing on ABORT ... This is done by adding a "C<* override" layer that is reset to 0 on ABORT. The problem was that when ABORT happened during a LOAD, we had a resetted RSP and started from a clean INTERPRET, but LOAD didn't have the opportunity to restore C<*, which caused it to continue interpreting from the faulty BLK. With a C<* override, we don't need to *restore* C<*, we just need to clear the override.	2020-04-24 14:10:40 -04:00
Virgil Dupras	503dbe9a2c	Copy boot.z80 to blkfs	2020-04-22 21:19:12 -04:00
Virgil Dupras	9edab10a3a	blk: add dirty flag and auto write blocks on fetch ... Also, fix some PSP leaks related to LOAD.	2020-04-16 20:59:20 -04:00
Virgil Dupras	eefa8e6de5	Add word "BLK!" ... as well as emulator support for it. We can now write an edited block back to "blkfs".	2020-04-16 17:22:18 -04:00
Virgil Dupras	57e20f0532	Block explorer upgraded to block editor!	2020-04-16 15:59:43 -04:00
Virgil Dupras	5d4155aa32	Add words 1+ 2+ 1- 2- and consts 0 1 -1 ... Saves quite a few bytes in the final binary.	2020-04-15 21:29:39 -04:00
Virgil Dupras	415bd7a169	Support nested LOAD	2020-04-14 21:04:07 -04:00
Virgil Dupras	aec19e5c87	Add word "LOAD"	2020-04-14 18:15:07 -04:00
Virgil Dupras	f59cac0588	blk: first steps	2020-04-14 09:07:20 -04:00