Talk:PS2 Emulation: Difference between revisions

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(Removed because a much better map was added into the main page :P)
Tag: Replaced
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TODO: Please remove unneeded uppercase letters not at the start of sentences.
TODO: Please remove unneeded uppercase letters not at the start of sentences.
* This Is Not Elon Musk Here :P - [[User:Roxanne|Roxanne]]
* This Is Not Elon Musk Here :P - [[User:Roxanne|Roxanne]]
=EE Regs map=
Warning: 0x1000000xxx base is not guaranteed in different emu revisions, but layout should be the same regardless of base. 
<pre>
// EE Core                  | // FPU                  | // COP0
0x100000000  zero          | 0x1000000230 f00        | 0x10000002D0 Index 
0x100000010  at            | 0x1000000234 f01        | 0x10000002D4 Random 
0x100000020  v0            | 0x1000000238 f02        | 0x10000002D8 EntryLo0
0x100000030  v1            | 0x100000023C f03        | 0x10000002DC EntryLo1
0x100000040  a0            | 0x1000000240 f04        | 0x10000002E0 Context
0x100000050  a1            | 0x1000000244 f05        | 0x10000002E4 PageMask
0x100000060  a2            | 0x1000000248 f06        | 0x10000002E8 Wired 
0x100000070  a3            | 0x100000024C f07        | 0x10000002EC rsvd7 
0x100000080  t0            | 0x1000000250 f08        | 0x10000002F0 BadVAddr
0x100000090  t1            | 0x1000000254 f09        | 0x10000002F4 Count 
0x1000000A0  t2            | 0x1000000258 f10        | 0x10000002F8 EntryHi
0x1000000B0  t3            | 0x100000025C f11        | 0x10000002FC Compare
0x1000000C0  t4            | 0x1000000260 f12        | 0x1000000300 Status 
0x1000000D0  t5            | 0x1000000264 f13        | 0x1000000304 Cause 
0x1000000E0  t6            | 0x1000000268 f14        | 0x1000000308 EPC   
0x1000000F0  t7            | 0x100000026C f15        | 0x100000030C PRid   
0x1000000100 s0            | 0x1000000270 f16        | 0x1000000310 Config 
0x1000000110 s1            | 0x1000000274 f17        | 0x1000000314 Iab   
0x1000000120 s2            | 0x1000000278 f18        | 0x1000000318 Iabm   
0x1000000130 s3            | 0x100000027C f19        | 0x100000031C Dab   
0x1000000140 s4            | 0x1000000280 f20        | 0x1000000320 Dabm   
0x1000000150 s5            | 0x1000000284 f21        | 0x1000000324 Dvm   
0x1000000160 s6            | 0x1000000288 f22        | 0x1000000328 Dvbm   
0x1000000170 s7            | 0x100000028C f23        | 0x100000032C BadPAddr
0x1000000180 t8            | 0x1000000290 f24        | 0x1000000330 Debug 
0x1000000190 t9            | 0x1000000294 f25        | 0x1000000334 Perf   
0x10000001A0 k0            | 0x1000000298 f26        | 0x1000000338 Pcr0   
0x10000001B0 k1            | 0x100000029C f27        | 0x100000033C Pcr1   
0x10000001C0 gp            | 0x10000002A0 f28        | 0x1000000340 TagLo 
0x10000001D0 sp            | 0x10000002A4 f29        | 0x1000000344 TagHi 
0x10000001E0 fp            | 0x10000002A8 f30        | 0x1000000348 ErrorEPC
0x10000001F0 ra            | 0x10000002AC f31        | 0x100000034C Rsvd31 
0x1000000200 unk (pc?)      | 0x10000002B0 fACC      |
0x1000000210 hi/lo (2 x 64?)|                        | // COP0 additional regs
0x1000000220 sa            | // FPU CTRL (FCR)      | 0x1000000350 real Pcr0
                            | 0x10000002B4 cp1cond    | 0x1000000358 real Pcr1
                            | 0x10000002B8 fpu ver    |
                            | 0x10000002BC fpu sticky | // "Fake" regs
                            | 0x10000002C0 fpu ctrl  | 0x1000000360 unk
                            | 0x10000002C4 - 2CF unk  | 0x1000000368 current PC
                            |                        | 0x1000000370 Delta counter
                            |                        |  (Passed cycles, liekly decrementer.
                            |                        |  Evt check is performed on branch test when 0.
                            |                        |  Fastforwardclock set this to 0,
                            |                        |  advanceclock substrat value from this fake reg)
                            |                        | 
                                                      | 0x1000000378 Cycles (need work)
</pre>
<br>Note for everyone reading this:  I have added this list in the wiki. but i'm not removing it from here because i'm not 100% sure i got the offsets/names correct. so please do not delete this list until every bit of information is guaranteed to be correct back on the wiki page. - okawayati / Scal

Revision as of 15:41, 2 January 2023

TODO: Please remove unneeded uppercase letters not at the start of sentences.

  • This Is Not Elon Musk Here :P - Roxanne
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