6 commits

Author	SHA1	Message	Date
Michel Heily	5df9b6f317	Add thumb push-pop. ... Not tested, cycle modeling is crap Former-commit-id: a5092dab79a1a660fc6c96a71f0908cc2054be27	2019-07-05 03:28:02 +03:00
Michel Heily	702a08e30c	Add many thumb instructions.. ... TODO add more tests for all the instructions I've got implemented so far. Also, I need to rewrite the whole "sysbus" module again because it's crap and I keep refactoring it as I go. I've added the "Dummy" because the bios for some reason tries to memzero an unmapped region on the work ram (the thumb loop that ends at 0x126) Former-commit-id: 67befd0935ee10df9ac8ceeaebd14f69767a7f16	2019-07-04 01:56:50 +03:00
Michel Heily	eaf972de93	Implement thumb format 6 (PC-Relative Load) and test it. ... Former-commit-id: ae161edb0c8968913d2ef72a14053c118c6f7692	2019-07-03 02:15:16 +03:00
Michel Heily	b82874809f	Implement thumb format3 instruction and add a test for it. ... Former-commit-id: 8cf6664027dc3d5dbeb6d2ca3d089820baac2709	2019-07-03 01:26:48 +03:00
Michel Heily	4011911cca	Pass around "Bus" instead of "SysBus" ... Former-commit-id: c20dae7dd3ddcb3bd8f671a16fd67a241bd6c459	2019-07-03 01:22:36 +03:00
Michel Heily	6f81c236a6	Mega Commit #2 - Add some thumb decoding and disassembly ... Former-commit-id: e3a89ac681a8d6f6f0bee85b32f64d181e11242f	2019-07-03 00:03:35 +03:00