Peter Evans
7f6b8d3587
We can no longer assume PC increments during address handling
...
This change required a number of consequent changes to assumptions we'd
made, and I'm not 100% confident we have things right at this point in
time.
2018-01-09 20:59:14 -06:00
Peter Evans
4beff0bff8
Remember that we must obey little-endian order
2018-01-09 16:00:15 -06:00
Peter Evans
c3d35dca72
Move address resolver test
2018-01-07 15:50:06 -06:00
Peter Evans
7b2450131e
Add tests for would_jump, flash_memory
2018-01-07 15:47:26 -06:00
Peter Evans
1de1e7788a
Rename status flags to MOS_
2018-01-05 14:18:39 -06:00
Peter Evans
00ff9f069d
Vastly simplify unit tests for mos6502
...
Criterion's init and fini config options allow us to register setup and
teardown functions. We now use this to register the common cpu variable
for the mos6502 tests, albeit through the use of a global variable.
Doing so necessitated that each of the different test files have their
own suites, due to some implementation details in Criterion, but this is
No Big Deal.
2017-12-06 15:57:15 -06:00
Peter Evans
89ddd20658
Add read_byte function to return the next byte in memory
2017-12-05 20:40:35 -06:00
Peter Evans
8454d1a6c9
Add instruction handler function, handler table
2017-12-05 18:38:36 -06:00
Peter Evans
54473be302
Add functions for instructions, cycles, and address modes.
...
This also adds a new table for cycles, and adds unit test functions for
the work as well.
2017-12-04 23:30:18 -06:00
Peter Evans
87de0a877a
Add all our tests, plus other fixes
2017-12-03 20:19:17 -06:00
Peter Evans
fe9ce3aca3
Tests for the new mos6502 functions
2017-12-02 13:27:30 -06:00
Peter Evans
3cebed2377
Adding all of the instruction files
2017-12-02 13:05:53 -06:00
