Commit graph

158 commits

Author SHA1 Message Date
Dylan Smit 9de7ef6d8d Fix improper naming
I'm so sorry
2021-11-24 17:04:30 +01:00
JosJuice b3d57eb25f docs: Fix incorrect reference to wia_exception_t 2021-08-26 11:24:56 +02:00
Pokechu22 44129dda4c dsp_rom: Add version numbers and hashes to VerifyRoms and readme 2021-08-22 10:49:46 -07:00
Pokechu22 a5e2a0d973 dsp_rom: Remove illegal use of AX with SRS 2021-08-22 10:49:46 -07:00
Tillmann Karras c881f4db22 dsp_rom: add pseudo code and fix small accuracy issues
Doesn't fix anything, hence not upstreaming this.
2021-08-22 10:49:46 -07:00
Pokechu22 d0b40528e5 dsp_rom: Fix readme eols and trailing whitespace 2021-08-22 10:49:46 -07:00
Pokechu22 4fa9517ba3 docs/DSP: Update version and history
The GFDL requires the history section to be updated.
2021-08-21 17:07:14 -07:00
Pokechu22 9ef388f1c3 docs/DSP: NEG can set overflow and carry 2021-08-21 17:07:14 -07:00
Pokechu22 602163b623 docs/DSP: Fix typo with MULCMVZ and MULCMV 2021-08-21 17:07:14 -07:00
Pokechu22 c51c339424 docs/DSP: Document initialization process 2021-08-21 17:07:14 -07:00
Pokechu22 5bf59f3ce4 docs/DSP: A failed RETcc only inceases PC by 1, not 2
This is because RETcc is a single-word instruction.
2021-08-21 17:07:14 -07:00
Pokechu22 1b84721b7f docs/DSP: Add RTIcc 2021-08-21 17:07:14 -07:00
Pokechu22 5611bd8f23 docs/DSP: Change conditional names to match Dolphin 2021-08-21 17:07:14 -07:00
Pokechu22 af10eab938 docs/DSP: Split SRSH from SRS 2021-08-21 17:07:14 -07:00
Pokechu22 408623b6e9 docs/DSP: Document behavior of LRS/SRS/SI with CR 2021-08-21 17:07:14 -07:00
Pokechu22 8fa649e1d6 docs/DSP: Document masking/sign extension behavior of registers 2021-08-21 17:07:14 -07:00
Pokechu22 7c645e1865 docs/DSP: Fix registers used by MOVAX and MOV 2021-08-21 17:07:14 -07:00
Pokechu22 be753e5a45 docs/DSP: MADDC operates on acS.m, not acS.l
This matches the prose and Dolphin's implementation.
2021-08-21 17:07:13 -07:00
Pokechu22 0796fada17 docs/DSP: Add information about flags for every instruction 2021-08-21 17:07:13 -07:00
Pokechu22 9249454f33 docs/DSP: Document overflow and carry behavior 2021-08-21 17:07:13 -07:00
Pokechu22 a8ec0ad27f docs/DSP: Fix MULXAC bytes
The previous encoding was for MULXMVZ.
2021-08-21 16:05:06 -07:00
Pokechu22 2db2683ea9 docs/DSP: Fix 'S format 2021-08-21 16:05:06 -07:00
Pokechu22 139e05800f docs/DSP: Fix 'LS encoding
The old encoding was a copy of 'LN.
2021-08-21 16:05:06 -07:00
Pokechu22 8767df40e5 docs/DSP: Fix acD/acR conflation in shift instructions 2021-08-21 16:05:06 -07:00
Pokechu22 332bb6fd55 docs/DSP: Fix operation for LSR/ASR 2021-08-21 16:05:06 -07:00
Pokechu22 2eb791d5e1 docs/DSP: Note that ADDAXL is unsigned 2021-08-21 16:05:06 -07:00
Pokechu22 953670b057 docs/DSP: Fix operation of ADDR and SUBR 2021-08-21 16:05:06 -07:00
Pokechu22 8881ecef19 docs/DSP: Adjust operation for CMPI and CMPIS
This more clearly indicates what it is supposed to do.
2021-08-21 16:05:06 -07:00
Pokechu22 79664d419c docs/DSP: Document rounding behavior of CLRL 2021-08-21 16:05:06 -07:00
Pokechu22 1bcea561e9 docs/DSP: Add 'NOP 2021-08-21 16:05:05 -07:00
Pokechu22 29b61d463e docs/DSP: Document 'LD and 'LDAX 2021-08-21 16:05:05 -07:00
Pokechu22 031621bf51 docs/DSP: Document behavior and instructions when the first nybble is 3 2021-08-21 16:05:05 -07:00
Pokechu22 211c2b5d99 docs/DSP: Add most missing instructions
These instructions were already implememented by Dolphin, but never added to the manual.  Extension instructions will be handled in a later commit, as wlil instructions that were not previously implememented by Dolphin.
2021-08-21 16:05:05 -07:00
Pokechu22 446b1d2f13 docs/DSP: Adjust bit names in opcode table
The old names did not match the ones used by the instructions themselves, and were generally fairly inconsistent.
2021-08-21 16:05:05 -07:00
Pokechu22 16da6e214d docs/DSP: Hyperlink opcode names 2021-08-21 16:05:03 -07:00
Pokechu22 ccc5085988 docs/DSP: Rename 'SLMN to 'SLNM
This is for consistency with Dolphin, the opcode table, and 'LSNM.
2021-08-21 16:03:50 -07:00
Pokechu22 2a9e1a3b5d docs/DSP: Document accelerator hardware registers 2021-08-21 16:03:50 -07:00
Pokechu22 c9ed9dd0a7 docs/DSP: Adjust formatting of RegisterBitOverview 2021-08-21 16:03:50 -07:00
Pokechu22 9a269929ec docs/DSP: Improve DMA hardware register information 2021-08-21 16:03:50 -07:00
Pokechu22 b99fbf7e9c docs/DSP: Sort hardware registers by address
The actual documentation for registers is not changed in this commit; nor are any new registers added.  This is purely to make later diffs more readable.
2021-08-21 16:03:50 -07:00
Pokechu22 6df892dca7 docs/DSP: Expand DSP Memory Map section 2021-08-21 16:03:50 -07:00
Pokechu22 cfc6de8545 docs/DSP: Fix LOOPI, BLOOP, Jcc, and CALLcc opcode table operands 2021-08-21 16:03:50 -07:00
Pokechu22 5a0155a1cb docs/DSP: Fix ANDCF and ANDF being swapped
This was implemented in Dolphin in 7c4e654253.  That change also noted that JZR/JNZ were swapped; this was already fixed in facd1dca12.
2021-08-21 16:03:50 -07:00
Pokechu22 000f7b102a docs/DSP: Fix SBCLR and SBSET being backwards
Dolphin has them with SBCLR as 1200 and SBSET as 1300 since the inital megacommit: 775dc8a9c0/Source/Plugins/Plugin_DSP_LLE/Src/opcodes.cpp (L67-L68)
2021-08-21 16:03:49 -07:00
Pokechu22 13051ee291 docs/DSP: Elaborate on SBSET and SBCLR 2021-08-21 16:03:49 -07:00
Pokechu22 bb1ecd2a81 docs/DSP: Add RTI to opcode list 2021-08-21 16:03:41 -07:00
Pokechu22 2c73de7ada docs/DSP: Add missing already-documented instructions to opcode table 2021-08-21 11:40:54 -07:00
Pokechu22 d9f8df3cbe docs/DSP: Fix typo in HALT encoding
"I think I saw a two"
2021-08-21 11:40:54 -07:00
Pokechu22 35720284f3 docs/DSP: Fix various spelling/grammar/punctuation issues 2021-08-21 11:40:54 -07:00
Pokechu22 2df33ddbbc docs/DSP: Create .gitignore
This is from https://github.com/github/gitignore/blob/master/TeX.gitignore (CC0)
2021-08-21 11:40:54 -07:00