Commit Graph

64 Commits (master)

Author SHA1 Message Date
Nick Krichevsky f647919ae0 Implement SWAP r8 instructions 2023-12-06 20:28:59 -05:00
Nick Krichevsky 7e44edeb24 Add BIT instruction support 2023-12-06 19:48:54 -05:00
Nick Krichevsky 70c5766f92 Add tests for clear (HL) instruction
The previous refactor implemented it implicitly
2023-12-06 16:33:04 -05:00
Nick Krichevsky b71a4991b1 Add RES r8 instruction 2023-12-06 16:14:07 -05:00
Nick Krichevsky 4202e70240 Implement SET (HL) opcodes 2023-11-27 08:45:29 -05:00
Nick Krichevsky c9970dc1d8 Add support for register-based SET instructions 2023-11-27 08:26:33 -05:00
Nick Krichevsky d53bed716a Add conditional relative jumps 2023-11-26 20:26:34 -05:00
Nick Krichevsky 709b0dd82e Implement JR instruction 2023-11-25 22:58:39 -05:00
Nick Krichevsky bc17febf78 Fix bug where jumping to the PC would still advance the PC 2023-11-25 22:55:47 -05:00
Nick Krichevsky 94f3fff94e Undisable erroneously disabled jsmoo tests 2023-11-25 22:08:07 -05:00
Nick Krichevsky 552884b1cb Add conditional return instructions 2023-11-25 22:02:59 -05:00
Nick Krichevsky a3f6025a6f Implement RETI 2023-11-25 21:41:35 -05:00
Nick Krichevsky cd05183bb3 Add JP HL instruction 2023-11-21 23:21:05 -05:00
Nick Krichevsky 49f2e53e4e Implement RST instruction 2023-11-21 22:56:28 -05:00
Nick Krichevsky 827aef74f8 Add conditional jumps 2023-11-21 20:14:40 -05:00
Nick Krichevsky a5e838dda4 Speed up JSMoo tests by including them in the binary 2023-11-21 19:47:04 -05:00
Nick Krichevsky 6eb5f42ea4 Add conditional CALL instructions 2023-11-21 19:11:39 -05:00
Nick Krichevsky e6adf5d6af Implement unconditional CALL instruction 2023-11-21 15:50:17 -05:00
Nick Krichevsky 206f364421 Fix assertion order in jsmoo tests 2023-11-21 15:02:42 -05:00
Nick Krichevsky 409e46eea9 Implement jump immediate instruction 2023-11-21 14:55:40 -05:00
Nick Krichevsky 710e293a0e Move stack push/pop into their own functions 2023-11-21 13:47:32 -05:00
Nick Krichevsky 66c7e4287c Add support for enabling/disabling interrupts 2023-11-20 18:23:33 -05:00
Nick Krichevsky 2db1e58568 Add nop instruction 2023-11-20 18:02:34 -05:00
Nick Krichevsky b5117e7cf9 Remove RunnableInstruction, encode cycles as a result of runtime
This is necessary for certain instructions, since they can take a different number of cycles
2023-11-20 14:25:07 -05:00
Nick Krichevsky f9cdccb5fd Implement DAA instruction 2023-11-19 21:44:18 -05:00
Nick Krichevsky 3a91f76f1e Assert number of cycles taken per instruction in jsmoo tests, correct incorrect cycle counts 2023-11-18 21:21:15 -05:00
Nick Krichevsky e0745e149f Add complement A register instruction 2023-11-18 19:22:37 -05:00
Nick Krichevsky 1bbd14e5d2 Add support for carry bit set instructions 2023-11-18 19:11:27 -05:00
Nick Krichevsky 78458d6d31 Add store SP in memory instruction 2023-11-18 18:38:42 -05:00
Nick Krichevsky 6f25c91134 Add support for ADD SP e8 2023-11-18 18:05:09 -05:00
Nick Krichevsky 8187596952 Cargo fmt 2023-11-18 15:27:34 -05:00
Nick Krichevsky 90ec09ff40 Add 16bit inc/dec instructions 2023-11-14 22:15:58 -05:00
Nick Krichevsky 22cfe4ec55 Add 16 bit add instructions 2023-11-12 18:13:51 -05:00
Nick Krichevsky 770073489b Convert test_case to test_matrix for arith8 2023-10-01 17:13:55 -04:00
Nick Krichevsky 915f33307e add support for dec instructions 2023-06-17 14:36:12 -04:00
Nick Krichevsky c25f0cdefa Add support for INC instruction 2023-06-17 14:18:51 -04:00
Nick Krichevsky ed9fe8aee4 Implement compare instructions 2023-05-13 23:34:51 -04:00
Nick Krichevsky e841931d55 Add support for OR instructions 2023-05-13 14:41:09 -04:00
Nick Krichevsky 59bafee838 Implement xor instructions 2023-05-09 23:03:09 -04:00
Nick Krichevsky ce855cb06c Add AND instructions 2023-05-08 07:19:22 -04:00
Nick Krichevsky 5a6f048a38 Satisfy cargo fmt 2023-05-07 23:06:19 -04:00
Nick Krichevsky 01a68e1415 Implement sub/subc immediate instructions 2023-05-07 13:46:27 -04:00
Nick Krichevsky cf71063e59 Add SUBC (HL) instructions 2023-05-07 13:13:21 -04:00
Nick Krichevsky 35910aea7e Add support for SUBC A,A 2023-05-05 21:05:26 -04:00
Nick Krichevsky 6dce7f0ead Add SUBC jsmoo tests 2023-05-05 19:49:35 -04:00
Nick Krichevsky 6e62b632a3 Add support for SUBC 2023-05-05 00:09:47 -04:00
Nick Krichevsky 51b9ab45b4 Enable jsmoo tests for SUB 2023-05-04 23:18:13 -04:00
Nick Krichevsky b0554a098e Implement basic SUB operation 2023-05-04 23:18:13 -04:00
Nick Krichevsky c05f8c57e9 Add support for ADC (HL), A 2023-05-01 00:24:52 -04:00
Nick Krichevsky 2ade899fc6 Fix 0xF8 instruction flags 2023-05-01 00:12:17 -04:00