forums.ps2dev.org

Posted: **Fri Feb 04, 2005 2:02 pm**

Does any one know where i could find a complete... or *mostly* complete listing of the ee and iop registers? i want to try and convert some x86 asm that im learning over to ps2 but im not sure where to find a good list for all the registers and comands... thanks!

Posted: **Fri Feb 04, 2005 3:44 pm**

Here is what I have on registers, hope it helps....you should also check on the MIPS site for the R5000 processor as it is pretty close, not to mention there is a tonne of info on the ps2 linux site. If you PM me an email address, I can also send you info on the R3000 (origionally the cpu of the psx but now the IOP), an IDT text on assembly for MIPS R3000 processors.

opcode listing thanks to kvaks site
http://ps2dev.sourceforge.net/kvaks/ps2/opcodes.txt
site with alot about MIPS64:
http://gavare.se/mips64emul/links.html
ps2linux handbook:
http://playstation2-linux.com/download/ ... dbook.html

All else failing, browse around and you should turn up plenty on this forum and the ps2sdk source is in the cvs, which has alot of this info in it too, if you can handle sorting it out of the c++ code that is ;)

Code: Select all

cpu registers

#define REG_0 0
#define REG_1 1
#define REG_2 2
#define REG_3 3
#define REG_4 4
#define REG_5 5
#define REG_6 6
#define REG_7 7
#define REG_8 8
#define REG_9 9
#define REG_10 10
#define REG_11 11
#define REG_12 12
#define REG_13 13
#define REG_14 14
#define REG_15 15
#define REG_16 16
#define REG_17 17
#define REG_18 18
#define REG_19 19
#define REG_20 20
#define REG_21 21
#define REG_22 22
#define REG_23 23
#define REG_24 24
#define REG_25 25
#define REG_26 26
#define REG_27 27
#define REG_28 28
#define REG_29 29
#define REG_30 30
#define REG_31 31
#define REG_hi 100
#define REG_lo 101
#define REG_hi1 102
#define REG_lo1 103
#define REG_sa 104
#define REG_index 200
#define REG_random 201
#define REG_entrylo0 202
#define REG_entrylo1 203
#define REG_context 204
#define REG_pagemask 205
#define REG_wired 206
#define REG_badvaddr 208
#define REG_count 209
#define REG_entryhi 210
#define REG_compare 211
#define REG_status 212
#define REG_cause 213
#define REG_epc 214
#define REG_prid 215
#define REG_config 216
#define REG_badpaddr 223
#define REG_debug 224
#define REG_perf 225
#define REG_taglo 228
#define REG_taghi 229
#define REG_errorepc 230

#define REG_ccr 300
#define REG_ctr0 301
#define REG_ctr1 302

#define REG_bpc 400
#define REG_iab 402
#define REG_iabm 403
#define REG_dab 404
#define REG_dabm 405
#define REG_dvb 406
#define REG_dvbm 407
#define REG_fpr0 500
#define REG_fpr1 501
#define REG_fpr2 502
#define REG_fpr3 503
#define REG_fpr4 504
#define REG_fpr5 505
#define REG_fpr6 506
#define REG_fpr7 507
#define REG_fpr8 508
#define REG_fpr9 509
#define REG_fpr10 510
#define REG_fpr11 511
#define REG_fpr12 512
#define REG_fpr13 513
#define REG_fpr14 514
#define REG_fpr15 515
#define REG_fpr16 516
#define REG_fpr17 517
#define REG_fpr18 518
#define REG_fpr19 519
#define REG_fpr20 520
#define REG_fpr21 521
#define REG_fpr22 522
#define REG_fpr23 523
#define REG_fpr24 524
#define REG_fpr25 525
#define REG_fpr26 526
#define REG_fpr27 527
#define REG_fpr28 528
#define REG_fpr29 529
#define REG_fpr30 530
#define REG_fpr31 531
#define REG_fcr0 600
#define REG_fcr31 601

/*
* IOP Registers
*/
#define IOP_0 200
#define IOP_1 201
#define IOP_2 202
#define IOP_3 203
#define IOP_4 204
#define IOP_5 205
#define IOP_6 206
#define IOP_7 207
#define IOP_8 208
#define IOP_9 209
#define IOP_10 210
#define IOP_11 211
#define IOP_12 212
#define IOP_13 213
#define IOP_14 214
#define IOP_15 215
#define IOP_16 216
#define IOP_17 217
#define IOP_18 218
#define IOP_19 219
#define IOP_20 220
#define IOP_21 221
#define IOP_22 222
#define IOP_23 223
#define IOP_24 224
#define IOP_25 225
#define IOP_26 226
#define IOP_27 227
#define IOP_28 228
#define IOP_29 229
#define IOP_30 230
#define IOP_31 231

#define IOP_hi 100
#define IOP_lo 101

#define IOP_bpc 303
#define IOP_bda 305
#define IOP_tar 307
#define IOP_bada 308
#define IOP_bdam 309
#define IOP_bpcm 311
#define IOP_status 312
#define IOP_cause 313
#define IOP_epc 314
#define IOP_prid 315

/*
* VU0 Registers
*/
#define VU0VF00 700
#define VU0VF01 701
#define VU0VF02 702
#define VU0VF03 703
#define VU0VF04 704
#define VU0VF05 705
#define VU0VF06 706
#define VU0VF07 707
#define VU0VF08 708
#define VU0VF09 709
#define VU0VF10 710
#define VU0VF11 711
#define VU0VF12 712
#define VU0VF13 713
#define VU0VF14 714
#define VU0VF15 715
#define VU0VF16 716
#define VU0VF17 717
#define VU0VF18 718
#define VU0VF19 719
#define VU0VF20 720
#define VU0VF21 721
#define VU0VF22 722
#define VU0VF23 723
#define VU0VF24 724
#define VU0VF25 725
#define VU0VF26 726
#define VU0VF27 727
#define VU0VF28 728
#define VU0VF29 729
#define VU0VF30 730
#define VU0VF31 731

#define VU0VI00 800
#define VU0VI01 801
#define VU0VI02 802
#define VU0VI03 803
#define VU0VI04 804
#define VU0VI05 805
#define VU0VI06 806
#define VU0VI07 807
#define VU0VI08 808
#define VU0VI09 809
#define VU0VI10 810
#define VU0VI11 811
#define VU0VI12 812
#define VU0VI13 813
#define VU0VI14 814
#define VU0VI15 815
#define VU0VI16 816 // status flag
#define VU0VI17 817 // MAC flag
#define VU0VI18 818 // clipping flag
#define VU0VI19 819 // reserved
#define VU0VI20 820 // R
#define VU0VI21 821 // I
#define VU0VI22 822 // Q
#define VU0VI23 823 // reserved
#define VU0VI24 824 // reserved
#define VU0VI25 825 // reserved
#define VU0VI26 826 // TPC
#define VU0VI27 827 // CMSAR0
#define VU0VI28 828 // FBRST
#define VU0VI29 829 // VPU-STAT
#define VU0VI30 830 // reserved
#define VU0VI31 831 // CMSAR1

/*
* VU1 Registers
*/
#define VU1VF00 900
#define VU1VF01 901
#define VU1VF02 902
#define VU1VF03 903
#define VU1VF04 904
#define VU1VF05 905
#define VU1VF06 906
#define VU1VF07 907
#define VU1VF08 908
#define VU1VF09 909
#define VU1VF10 910
#define VU1VF11 911
#define VU1VF12 912
#define VU1VF13 913
#define VU1VF14 914
#define VU1VF15 915
#define VU1VF16 916
#define VU1VF17 917
#define VU1VF18 918

#define VU1VF19 919
#define VU1VF20 920
#define VU1VF21 921
#define VU1VF22 922
#define VU1VF23 923
#define VU1VF24 924
#define VU1VF25 925
#define VU1VF26 926
#define VU1VF27 927
#define VU1VF28 928
#define VU1VF29 929
#define VU1VF30 930
#define VU1VF31 931

#define VU1VI00 1000
#define VU1VI01 1001
#define VU1VI02 1002
#define VU1VI03 1003
#define VU1VI04 1004
#define VU1VI05 1005
#define VU1VI06 1006
#define VU1VI07 1007
#define VU1VI08 1008
#define VU1VI09 1009
#define VU1VI10 1010
#define VU1VI11 1011
#define VU1VI12 1012
#define VU1VI13 1013
#define VU1VI14 1014
#define VU1VI15 1015
#define VU1VI16 1016 // status flag
#define VU1VI17 1017 // MAC flag
#define VU1VI18 1018 // clipping flag
#define VU1VI19 1019 // reserved
#define VU1VI20 1020 // R
#define VU1VI21 1021 // I
#define VU1VI22 1022 // Q
#define VU1VI23 1023 // reserved
#define VU1VI24 1024 // reserved
#define VU1VI25 1025 // reserved
#define VU1VI26 1026 // TPC
#define VU1VI27 1027 // CMSAR0
#define VU1VI28 1028 // FBRST
#define VU1VI29 1029 // VPU-STAT
#define VU1VI30 1030 // reserved
#define VU1VI31 1031 // CMSAR1

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Posted: **Fri Feb 04, 2005 3:59 pm**

thanks! thats a great start for me.. i'll look into all of that

Casey

forums.ps2dev.org

EE and IOP register lists?

EE and IOP register lists?