42 Commits

Author	SHA1	Message	Date
Johannes Muenzel	a5534ac375	Implement transfer instructions.	2014-10-25 19:04:52 -04:00
Johannes Muenzel	5f20fb7442	Use debug! macro	2014-10-25 18:42:48 -04:00
Johannes Muenzel	ec960dba40	Remove unneeded 'pub' directives	2014-10-25 18:40:20 -04:00
Johannes Muenzel	20abdc9ff6	Implement store instructions STA, STX, STY	2014-10-25 18:30:05 -04:00
Johannes Muenzel	85aa092944	Merge remote-tracking branch 'alex/ark-bmi' into jam-bmi ... Conflicts: src/machine.rs	2014-10-25 17:13:40 -04:00
Johannes Muenzel	69371da03b	Merge pull request #14 from amw-zero/ark-dec ... Implement the DEC instruction	2014-10-25 17:07:11 -04:00
Andrew Keeton	1c1353127a	Implement JMP instruction.	2014-10-19 21:37:43 -04:00
Andrew Keeton	2a78062b12	Implement the DEC instruction.	2014-10-19 21:20:19 -04:00
Andrew Keeton	6d7388c779	Merge pull request #11 from amw-zero/decrement-x ... DEX instruction	2014-10-19 20:45:43 -04:00
Andrew Keeton	2f25c490da	Fix build.	2014-10-16 22:12:43 -04:00
Andrew Keeton	96f5f15d82	Fix build.	2014-10-16 22:11:17 -04:00
Andrew Keeton	8759b15d9e	branch_fi_minus_test() passes.	2014-10-16 22:11:17 -04:00
Andrew Keeton	d70915ad0f	Compile tests.	2014-10-16 22:11:16 -04:00
Andrew Keeton	71d15f9d08	Add BMI implementation. Untested	2014-10-16 22:11:16 -04:00
Andrew Keeton	6941a29352	Fix build.	2014-10-16 22:06:30 -04:00
Andrew Keeton	bc1687c247	Make Address take i32 so relative addresses work.	2014-10-16 21:24:18 -04:00
Alex Weisberger	446c5ca3af	Remove duplicate test from weird merge pull idk	2014-10-16 20:18:03 -04:00
Alex Weisberger	4fa49d4899	pull in the remote version of decrement-x branch? So I can push to it? I have no idea what I'm doing	2014-10-16 20:09:37 -04:00
Alex Weisberger	dd1d52ae24	Rebase onto master to pick up compiler errors and use load_x_register to simplify impl of dec_x. Because load_x_register sets the zero and negative status flags already	2014-10-16 20:05:41 -04:00
Alex Weisberger	8fd38026aa	beef up test	2014-10-16 19:54:31 -04:00
Alex Weisberger	d132f040f2	DEX instruction and test	2014-10-16 19:54:31 -04:00
Alex Weisberger	34cd5edd44	compiler fixes, static -> const	2014-10-16 18:50:45 -04:00
Alex Weisberger	6321266179	Remove numerous warnings from bitflags! expanding to non-uppercase static constants.	2014-10-08 00:07:43 -04:00
Alex Weisberger	702129ddeb	beef up test	2014-10-07 23:56:27 -04:00
Alex Weisberger	52280a9646	DEX instruction and test	2014-10-07 23:52:38 -04:00
Johannes Muenzel	70db1564a4	Change g_opcodes to OPCODES (style warning)	2014-10-07 00:07:09 -04:00
Johannes Muenzel	7556071edb	Use log! macro instead of println! so we have the option of running without noise	2014-10-04 17:47:32 -04:00
Johannes Muenzel	dae32caada	Some cleanup. Enable experimental 'if let' Rust language feature	2014-10-04 16:47:42 -04:00
Johannes Muenzel	7adc2bbcb4	Use a table to look up the meaning of opcodes. Use common code for addressing modes.	2014-10-04 16:33:42 -04:00
Alex Weisberger	59132d0d8d	Formatting	2014-10-01 18:43:57 -04:00
Alex Weisberger	9940517c3b	program 2 adc instructions	2014-10-01 18:42:52 -04:00
Alex Weisberger	3563f6362c	get immediate operand when opcode is ADC Immediate	2014-10-01 18:40:58 -04:00
Alex Weisberger	3e2fecec8f	properly inc PC	2014-10-01 18:38:07 -04:00
Alex Weisberger	f590b2d90c	program loading	2014-10-01 18:19:28 -04:00
Alex Weisberger	f2a47f4b00	Show impl for machine	2014-10-01 18:07:57 -04:00
Alex Weisberger	be65550525	fetch, decode, execute loop	2014-10-01 18:02:45 -04:00
Johannes Muenzel	12f9b21bd0	Move files around to match the usual structure more	2014-10-01 00:17:33 -04:00
Andrew Keeton	97fa21380f	Remove src directory.	2014-09-28 21:13:02 -04:00
Johannes Muenzel	3dc2647270	a bit more commenting for the Instruction enum, and Addr vs AddrDiff distinction	2014-09-26 09:25:06 -04:00
Johannes Muenzel	e4c998ddfd	Add just a bit of extra annotation to the Instruction chart	2014-09-26 03:37:13 -04:00
Johannes Muenzel	0b2c805a96	Shuffle things around a little. For now a library called machine6502 will be the main code base. 6502-rs is inconvenient to use in a rust context since it starts with a number. The test_exe is no longer the main cargo build target	2014-09-26 02:59:47 -04:00
Johannes Muenzel	b22b36bc2a	Get some basic definitions and module structure going. Not sure whether Cargo.lock should be in .gitignore	2014-09-26 02:29:27 -04:00