Commit Graph

105 Commits

Author SHA1 Message Date
InusualZ d23fb912b8 disasm: fix failing tests 2022-06-08 21:33:36 -04:00
InusualZ 2de9ecc844 dol: add and use new `DolSectionType::Text` 2022-06-08 21:33:36 -04:00
InusualZ fd5ac733d7 dol: implement helpers for virtual reads into the dol
Co-authored-by: Richard Patel <me@terorie.dev>
2022-06-08 21:33:33 -04:00
Richard Patel 619c935dc4
Merge pull request #39 from InusualZ/improv
General ISA Improvement
2022-06-01 18:21:07 +02:00
InusualZ d1c809b3f6 isa: fix `ps_mr` having `frA` as argument 2022-05-31 20:25:19 -04:00
InusualZ 3c0656ee3c isa: remove `mfspr`'s `mftdu` and `mttdu` mnemonics since there are not recognized by the metrowerks assembler 2022-05-31 20:25:19 -04:00
InusualZ 86e081fdb2 isa: fix `rlwinm`'s mnemonic `slwi` using `ME` instead of `SH` as arg 2022-05-31 20:25:19 -04:00
InusualZ a9ae0cb8a1 isa: add `RC` modifier to the `xor` instruction 2022-05-31 20:25:15 -04:00
InusualZ 49673468fc isa: fix `srw` argument order 2022-05-31 20:25:08 -04:00
InusualZ 2364d17751 isa: remove `RC` modifier from a bunch of instruction
This modifier is not part of those instruction
2022-05-31 20:25:01 -04:00
InusualZ 7167807402 isa: fix `mfcr` argument 2022-05-31 20:24:54 -04:00
InusualZ 65b0966a97 isa: `b` and `bc` change modifiers order
Previously they were `modifiers: [ AA, LK ]` and this caused problems,
because the modifiers add a char to the instruction mnemonics, but this
char is position dependant.
2022-05-31 20:24:54 -04:00
InusualZ f4389e5edd isa: add missing `L` arg to the `cmp` instruction family
Also fix the mnemonics for said instruction family
2022-05-31 20:24:36 -04:00
InusualZ ad1ec7aaa9 isa: fix paired single instruction arguments
Argument specific to this instruction were re/named to a more dolphin
aligned name
2022-05-31 20:24:29 -04:00
InusualZ b90b46ef8e isa: Add missing argument to `bcctr` and `bclr` 2022-05-31 20:24:29 -04:00
InusualZ d03a713a2b genisa: cast unmasked signed value
Co-authored-by: Richard Patel <me@terorie.dev>
2022-05-31 20:24:29 -04:00
InusualZ 9fd7546916 disasm: improve branch ins helpers
`branch_dest`: Support absolute destinations
`is_branch`: Use `matches!` to improve readability
`is_direct_branch`: Added helper to better match direct branches

Co-authored-by: Richard Patel <me@terorie.dev>
2022-05-31 20:24:20 -04:00
Richard Patel a80372c1b6 disasm: branch helpers, fix split fields 2022-04-11 00:08:39 +02:00
Richard Patel 5c4a3d01e5 add analysis/cfa.md 2022-04-11 00:07:16 +02:00
Richard Patel 4c2f5119f5 update README.md 2022-04-09 17:19:50 +02:00
Richard Patel 9dab42c364 disasm-py: add fields() method 2022-04-09 17:19:05 +02:00
Richard Patel 88c6a478e2 disasm-py: support fields 2022-04-09 16:30:48 +02:00
Richard Patel 9d5b73c0dc fix condition register logical instructions 2022-04-09 15:33:40 +02:00
Richard Patel 70192c75a4 fix psq_st disasm 2022-04-09 02:09:44 +02:00
Richard Patel da869222d0 update README.md 2022-04-07 06:20:53 +02:00
Richard Patel fd94a6c493 fuzz: add threads flag 2022-04-07 06:11:03 +02:00
Richard Patel 9c433919fc disasm-py: add opcode getter 2022-04-07 06:01:25 +02:00
Richard Patel fcad8da86b document Python module 2022-04-07 05:58:09 +02:00
Richard Patel fb65bc8e7d
Merge pull request #17 from terorie/auto-gen-isa
Auto-generate opcode detection, fields and printing
2022-04-07 05:45:28 +02:00
Richard Patel 6548c6ec5d bump version to 0.2.0 2022-04-07 05:45:01 +02:00
Richard Patel d845d6c067 bump pyo3 to 0.16 2022-04-07 05:42:55 +02:00
Richard Patel e667999a3d disasm-py: temporarily remove field accessors 2022-04-07 05:40:22 +02:00
Richard Patel 6391c87797 flow-graph: fix deprecated clap_app macro 2022-04-07 05:37:32 +02:00
Richard Patel 4c5735e403 more flexible modifier handling 2022-04-07 05:33:38 +02:00
Richard Patel 99c7f252f8 fix bcctr and bclr 2022-04-07 04:44:38 +02:00
Richard Patel 16f955947e fix bc opcode 2022-04-07 04:23:12 +02:00
Richard Patel b8199e678c fix signed fields 2022-04-07 04:07:15 +02:00
Richard Patel 9e7f70444f update deps 2022-04-07 02:51:17 +02:00
Richard Patel 8a57bd9eb2 more tests 2022-04-07 02:36:49 +02:00
Richard Patel b6ad3f4f2c make clippy happy 2022-04-07 02:14:11 +02:00
Richard Patel 1f5fec522a genisa: improve codegen 2022-04-07 01:55:07 +02:00
Richard Patel 95f93a761e update README.md 2022-04-07 01:48:21 +02:00
Richard Patel 5207876164 temporarily disable broken crates 2022-04-07 01:29:45 +02:00
Richard Patel e8945a8e0d genisa: remove matcher 2022-04-07 01:27:04 +02:00
Richard Patel 82970d166b isa.yaml: use condition expressions instead of matchers 2022-04-07 01:25:20 +02:00
Richard Patel ea364a52d8 isa.yaml: unquote everything 2022-04-07 01:20:28 +02:00
Richard Patel e9041072e9 support simplified mnemonic conditions 2022-04-07 01:17:31 +02:00
Richard Patel c8c1daaa64 progress mnemonics 2022-04-06 17:41:13 +02:00
Richard Patel eb39f9fa47 add generated code 2022-04-06 15:14:03 +02:00
Richard Patel 5431836376 switch from macro to ahead-of-time generated code 2022-04-06 15:13:55 +02:00