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156 commits

Author SHA1 Message Date
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
Pokechu22 c1242fbd6c docs/DSP: Update version and history 
The GFDL requires the history section to be updated.  Although there was no actual release, this makes it attribution clearer and separates it from my changes.
 2021-08-21 11:40:22 -07:00
Dentomologist e0a8d931fc Updater: Add code documentation Markdown file 
Add docs/autoupdate_overview.md which gives an overview of the update
process, and comments pointing to it in autoupdate related files.
 2021-04-13 15:37:31 -07:00