GTA V (Project XSC)

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oG Goddess
Posts: 13
Joined: Fri Sep 20, 2013 3:52 pm
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GTA V (Project XSC)

Post by oG Goddess »

A team of us are currently working on Research and development of GTA V xsc files. Our project leader has put together a team to get the ball rolling. I am not a programmer. I have my skill in rpf edits and basic knowledge. Since Rock* has made it clear they are persistent in patching alot of the game files we are going to work on the xsc assembly.

We do understand this is a very hard project, but with the right people and help it can be accomplished. There is already people who have found how the opcode handles but this is what is being worked on now.
The big picture is to make a compiler/decompiler.

I'm here branching out for people who are interested in joining the team and would like to take part with us. That is my role on the team for now. We can go very far and others have already done so, we are trying to do the same.

I will be providing notes, reports, etc to people who want to know or just stay updated on our project of the research we have found. This is posted on another website but this is us coming to different places.

Here is some information we found on here and other various websites along with some reports.

I would like to thank the people who have helped us in this project and references that were helpful.

Natives found

XSC reports ... 398102904/

Link to using xex files in IDA Pro tutorial ... o-ida-pro/

Default.xex ... efault.xex ... 398103257/

XSC files ... _files.rar ... 398103349/
oG Goddess
Posts: 13
Joined: Fri Sep 20, 2013 3:52 pm
Has thanked: 1 time

Re: GTA V (Project XSC)

Post by oG Goddess »

Some ppc instruction found today.

text:8221C418 sub_8221C418: # CODE XREF: sub_8221F230+98p
.text:8221C418 mflr r12
.text:8221C41C bl loc_8362ED2C
.text:8221C420 stwu r1, -0x70(r1)
.text:8221C424 lwz r31, 8(r3)
.text:8221C428 mr r11, r3
.text:8221C42C mr r29, r5
.text:8221C430 loc_8221C430: # DATA XREF: .rdata:8200BCB4o
.text:8221C430 # .rdata:8200CAD4o ...
.text:8221C430 cmplwi cr6, r31, 0
.text:8221C434 beq cr6, loc_8221C48C
.text:8221C438 lwz r10, 4(r3)
.text:8221C43C addi r30, r31, 4
.text:8221C440 lwz r9, 0(r31)
.text:8221C444 addi r8, r10, 1
.text:8221C448 mr r3, r30
.text:8221C44C stw r8, 4(r11)
.text:8221C450 stw r9, 8(r11)
.text:8221C454 lwz r7, 0(r4)
.text:8221C458 stw r7, 0(r31)
.text:8221C45C bl sub_830B8750
.text:8221C460 addi r3, r30, 4
.text:8221C464 bl sub_830B8750
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