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[Virtua Fighter 2] game does not start because of broken memory . #455

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devmiyax opened this issue Oct 21, 2017 · 2 comments
Closed

[Virtua Fighter 2] game does not start because of broken memory . #455

devmiyax opened this issue Oct 21, 2017 · 2 comments

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@devmiyax
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scu: wrote 00000000 to DSP Program Control Port
BiosBUPInit. arg1 = 060C2000, arg2 = 060C6000, arg3 = 060AE920
BiosBUPRead rtn=0603751C device=0, VF2_VWM__G, 
BiosBUPRead not found
BiosBUPInit. arg1 = 060C2000, arg2 = 060C6000, arg3 = 060AE920
BiosBUPStatus. arg1 = 0, arg2 = 11432, arg3 = 060AE8E0, PR = 06036E08
BiosBUPStatus. arg1 = 1, arg2 = 11432, arg3 = 060AE8F8, PR = 06036E08
BiosBUPRead rtn=0603751C device=0, VFIGHTER2_, 
BiosBUPRead from 06344741 size 00002CA8
BiosBUPRead rtn=0603751C device=0, VFIGHTER2_, 
BiosBUPRead from 06344741 size 00002CA8
BiosBUPInit. arg1 = 060C2000, arg2 = 060C6000, arg3 = 060AE920
BiosBUPRead rtn=0603751C device=0, VFIGHTER2_, 
BiosBUPRead from 06344741 size 00002CA8
Unhandled word write 06110D00
Unhandled word write 06110D02
Unhandled word write 06110D04
@devmiyax
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History dump

0x060110EE: mov.w r3, @r4
0x060110EC: add r10, r4
0x060110EA: mov.w @(0x026, pc), r10 ; 0x06011110
0x060110DE: bt 0x060110EA
0x060110DC: cmp/eq r6, r7
0x060110DA: and r4, r7
0x060110D8: mov.w @(0x036, pc), r7 ; 0x0601110E
0x060110D6: mov.w @(0x036, pc), r6 ; 0x0601110C
0x060110F4: add #0x02, r4
0x060110F2: bf/s 0x060110D6
0x060110F0: dt r11
0x060110EE: mov.w r3, @r4
0x060110E8: bf 0x060110EE
0x060110E6: cmp/eq r6, r7
0x060110E4: and r4, r7
0x060110E2: mov.w @(0x02C, pc), r7 ; 0x0601110E
0x060110E0: mov #0x00, r6
0x060110DE: bt 0x060110EA
0x060110DC: cmp/eq r6, r7
0x060110DA: and r4, r7
0x060110D8: mov.w @(0x036, pc), r7 ; 0x0601110E
0x060110D6: mov.w @(0x036, pc), r6 ; 0x0601110C
0x060110F4: add #0x02, r4
0x060110F2: bf/s 0x060110D6
0x060110F0: dt r11
0x060110EE: mov.w r3, @r4
0x060110E8: bf 0x060110EE
0x060110E6: cmp/eq r6, r7
0x060110E4: and r4, r7
0x060110E2: mov.w @(0x02C, pc), r7 ; 0x0601110E
0x060110E0: mov #0x00, r6
0x060110DE: bt 0x060110EA
0x060110DC: cmp/eq r6, r7
0x060110DA: and r4, r7
0x060110D8: mov.w @(0x036, pc), r7 ; 0x0601110E
0x060110D6: mov.w @(0x036, pc), r6 ; 0x0601110C
0x060110F4: add #0x02, r4
0x060110F2: bf/s 0x060110D6
0x060110F0: dt r11
0x060110EE: mov.w r3, @r4
0x060110E8: bf 0x060110EE
0x060110E6: cmp/eq r6, r7
0x060110E4: and r4, r7
0x060110E2: mov.w @(0x02C, pc), r7 ; 0x0601110E
0x060110E0: mov #0x00, r6
0x060110DE: bt 0x060110EA
0x060110DC: cmp/eq r6, r7
0x060110DA: and r4, r7
0x060110D8: mov.w @(0x036, pc), r7 ; 0x0601110E
0x060110D6: mov.w @(0x036, pc), r6 ; 0x0601110C
0x060110F4: add #0x02, r4
0x060110F2: bf/s 0x060110D6
0x060110F0: dt r11
0x060110EE: mov.w r3, @r4
0x060110E8: bf 0x060110EE
0x060110E6: cmp/eq r6, r7
0x060110E4: and r4, r7
0x060110E2: mov.w @(0x02C, pc), r7 ; 0x0601110E
0x060110E0: mov #0x00, r6
0x060110DE: bt 0x060110EA
0x060110DC: cmp/eq r6, r7
0x060110DA: and r4, r7
0x060110D8: mov.w @(0x036, pc), r7 ; 0x0601110E
0x060110D6: mov.w @(0x036, pc), r6 ; 0x0601110C
0x060110F4: add #0x02, r4
0x060110F2: bf/s 0x060110D6
0x060110F0: dt r11
0x060110EE: mov.w r3, @r4
0x060110E8: bf 0x060110EE
0x060110E6: cmp/eq r6, r7
0x060110E4: and r4, r7
0x060110E2: mov.w @(0x02C, pc), r7 ; 0x0601110E
0x060110E0: mov #0x00, r6
0x060110DE: bt 0x060110EA
0x060110DC: cmp/eq r6, r7
0x060110DA: and r4, r7
0x060110D8: mov.w @(0x036, pc), r7 ; 0x0601110E
0x060110D6: mov.w @(0x036, pc), r6 ; 0x0601110C
0x060110F4: add #0x02, r4
0x060110F2: bf/s 0x060110D6
0x060110F0: dt r11
0x060110EE: mov.w r3, @r4
0x060110E8: bf 0x060110EE
0x060110E6: cmp/eq r6, r7
0x060110E4: and r4, r7
0x060110E2: mov.w @(0x02C, pc), r7 ; 0x0601110E
0x060110E0: mov #0x00, r6
0x060110DE: bt 0x060110EA
0x060110DC: cmp/eq r6, r7
0x060110DA: and r4, r7
0x060110D8: mov.w @(0x036, pc), r7 ; 0x0601110E
0x060110D6: mov.w @(0x036, pc), r6 ; 0x0601110C
0x060110F4: add #0x02, r4
0x060110F2: bf/s 0x060110D6
0x060110F0: dt r11
0x060110EE: mov.w r3, @r4
0x060110E8: bf 0x060110EE
0x060110E6: cmp/eq r6, r7
0x060110E4: and r4, r7
0x060110E2: mov.w @(0x02C, pc), r7 ; 0x0601110E
0x060110E0: mov #0x00, r6
0x060110DE: bt 0x060110EA
0x060110DC: cmp/eq r6, r7
0x060110DA: and r4, r7
0x060110D8: mov.w @(0x036, pc), r7 ; 0x0601110E
0x060110D6: mov.w @(0x036, pc), r6 ; 0x0601110C
0x060110F4: add #0x02, r4
0x060110F2: bf/s 0x060110D6
0x060110F0: dt r11
0x060110EE: mov.w r3, @r4
0x060110E8: bf 0x060110EE
0x060110E6: cmp/eq r6, r7
0x060110E4: and r4, r7
0x060110E2: mov.w @(0x02C, pc), r7 ; 0x0601110E
0x060110E0: mov #0x00, r6
0x060110DE: bt 0x060110EA
0x060110DC: cmp/eq r6, r7
0x060110DA: and r4, r7
0x060110D8: mov.w @(0x036, pc), r7 ; 0x0601110E
0x060110D6: mov.w @(0x036, pc), r6 ; 0x0601110C
0x060110F4: add #0x02, r4
0x060110F2: bf/s 0x060110D6
0x060110F0: dt r11
0x060110EE: mov.w r3, @r4
0x060110E8: bf 0x060110EE
0x060110E6: cmp/eq r6, r7
0x060110E4: and r4, r7
0x060110E2: mov.w @(0x02C, pc), r7 ; 0x0601110E
0x060110E0: mov #0x00, r6
0x060110DE: bt 0x060110EA
0x060110DC: cmp/eq r6, r7
0x060110DA: and r4, r7
0x060110D8: mov.w @(0x036, pc), r7 ; 0x0601110E
0x060110D6: mov.w @(0x036, pc), r6 ; 0x0601110C
0x060110F4: add #0x02, r4
0x060110F2: bf/s 0x060110D6
0x060110F0: dt r11
0x060110EE: mov.w r3, @r4
0x060110E8: bf 0x060110EE
0x060110E6: cmp/eq r6, r7
0x060110E4: and r4, r7
0x060110E2: mov.w @(0x02C, pc), r7 ; 0x0601110E
0x060110E0: mov #0x00, r6
0x060110DE: bt 0x060110EA
0x060110DC: cmp/eq r6, r7
0x060110DA: and r4, r7
0x060110D8: mov.w @(0x036, pc), r7 ; 0x0601110E
0x060110D6: mov.w @(0x036, pc), r6 ; 0x0601110C
0x060110F4: add #0x02, r4
0x060110F2: bf/s 0x060110D6
0x060110F0: dt r11
0x060110EE: mov.w r3, @r4
0x060110E8: bf 0x060110EE
0x060110E6: cmp/eq r6, r7
0x060110E4: and r4, r7
0x060110E2: mov.w @(0x02C, pc), r7 ; 0x0601110E
0x060110E0: mov #0x00, r6
0x060110DE: bt 0x060110EA
0x060110DC: cmp/eq r6, r7
0x060110DA: and r4, r7
0x060110D8: mov.w @(0x036, pc), r7 ; 0x0601110E
0x060110D6: mov.w @(0x036, pc), r6 ; 0x0601110C
0x060110F4: add #0x02, r4
0x060110F2: bf/s 0x060110D6
0x060110F0: dt r11
0x060110EE: mov.w r3, @r4
0x060110E8: bf 0x060110EE
0x060110E6: cmp/eq r6, r7
0x060110E4: and r4, r7
0x060110E2: mov.w @(0x02C, pc), r7 ; 0x0601110E
0x060110E0: mov #0x00, r6
0x060110DE: bt 0x060110EA
0x060110DC: cmp/eq r6, r7
0x060110DA: and r4, r7
0x060110D8: mov.w @(0x036, pc), r7 ; 0x0601110E
0x060110D6: mov.w @(0x036, pc), r6 ; 0x0601110C
0x060110F4: add #0x02, r4
0x060110F2: bf/s 0x060110D6
0x060110F0: dt r11
0x060110EE: mov.w r3, @r4
0x060110E8: bf 0x060110EE
0x060110E6: cmp/eq r6, r7
0x060110E4: and r4, r7
0x060110E2: mov.w @(0x02C, pc), r7 ; 0x0601110E
0x060110E0: mov #0x00, r6
0x060110DE: bt 0x060110EA
0x060110DC: cmp/eq r6, r7
0x060110DA: and r4, r7
0x060110D8: mov.w @(0x036, pc), r7 ; 0x0601110E
0x060110D6: mov.w @(0x036, pc), r6 ; 0x0601110C
0x060110F4: add #0x02, r4
0x060110F2: bf/s 0x060110D6
0x060110F0: dt r11
0x060110EE: mov.w r3, @r4
0x060110E8: bf 0x060110EE
0x060110E6: cmp/eq r6, r7
0x060110E4: and r4, r7
0x060110E2: mov.w @(0x02C, pc), r7 ; 0x0601110E
0x060110E0: mov #0x00, r6
0x060110DE: bt 0x060110EA
0x060110DC: cmp/eq r6, r7
0x060110DA: and r4, r7
0x060110D8: mov.w @(0x036, pc), r7 ; 0x0601110E
0x060110D6: mov.w @(0x036, pc), r6 ; 0x0601110C
0x060110F4: add #0x02, r4
0x060110F2: bf/s 0x060110D6
0x060110F0: dt r11
0x060110EE: mov.w r3, @r4
0x060110E8: bf 0x060110EE
0x060110E6: cmp/eq r6, r7
0x060110E4: and r4, r7
0x060110E2: mov.w @(0x02C, pc), r7 ; 0x0601110E
0x060110E0: mov #0x00, r6
0x060110DE: bt 0x060110EA
0x060110DC: cmp/eq r6, r7
0x060110DA: and r4, r7
0x060110D8: mov.w @(0x036, pc), r7 ; 0x0601110E
0x060110D6: mov.w @(0x036, pc), r6 ; 0x0601110C
0x060110F4: add #0x02, r4
0x060110F2: bf/s 0x060110D6
0x060110F0: dt r11
0x060110EE: mov.w r3, @r4
0x060110E8: bf 0x060110EE
0x060110E6: cmp/eq r6, r7
0x060110E4: and r4, r7
0x060110E2: mov.w @(0x02C, pc), r7 ; 0x0601110E
0x060110E0: mov #0x00, r6
0x060110DE: bt 0x060110EA
0x060110DC: cmp/eq r6, r7
0x060110DA: and r4, r7
0x060110D8: mov.w @(0x036, pc), r7 ; 0x0601110E
0x060110D6: mov.w @(0x036, pc), r6 ; 0x0601110C
0x060110F4: add #0x02, r4
0x060110F2: bf/s 0x060110D6
0x060110F0: dt r11
0x060110EE: mov.w r3, @r4
0x060110E8: bf 0x060110EE
0x060110E6: cmp/eq r6, r7
0x060110E4: and r4, r7
0x060110E2: mov.w @(0x02C, pc), r7 ; 0x0601110E
0x060110E0: mov #0x00, r6
0x060110DE: bt 0x060110EA
0x060110DC: cmp/eq r6, r7
0x060110DA: and r4, r7
0x060110D8: mov.w @(0x036, pc), r7 ; 0x0601110E
0x060110D6: mov.w @(0x036, pc), r6 ; 0x0601110C
0x060110F4: add #0x02, r4
0x060110F2: bf/s 0x060110D6
0x060110F0: dt r11
0x060110EE: mov.w r3, @r4
0x060110E8: bf 0x060110EE
0x060110E6: cmp/eq r6, r7
0x060110E4: and r4, r7
0x060110E2: mov.w @(0x02C, pc), r7 ; 0x0601110E
0x060110E0: mov #0x00, r6

@devmiyax
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Owner Author

R12 is broken.

W 060CCD08:00000040 R6=00000000,R7=00000008,R11=00001ECD,R12=FFFFCCCC

FCare referenced this issue in FCare/Kronos Nov 9, 2017
@devmiyax @FCare
fixes #455 [Virtua Fighter 2] game does not start because of broken m…
8dbe82f 
…emory .
devmiyax added a commit that referenced this issue Jan 6, 2018
@devmiyax
fixes #455 [Virtua Fighter 2] game does not start because of broken m…
6b866a0 
…emory .
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@devmiyax