Sergey Lisov
0a5d89a008
ps5-kstuff: fix dbgregs restore on syscall exit
2023-08-13 00:57:42 +03:00
Sergey Lisov
b5ab863695
prosper0gdb: fix manual tracing
2023-08-13 00:09:12 +03:00
Sergey Lisov
571474576c
ps5-kstuff: rewrite in C
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This version seems to no longer crash the well-known cubic game
2023-08-12 23:15:39 +03:00
Sergey Lisov
6a1e717e23
ps5-kstuff: support bundled auth info
2023-06-06 18:37:03 +03:00
Sergey Lisov
aa5e14a28b
ps5-kstuff: add fSELF support for execve()
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Now both executables and libraries are supported
2023-06-06 14:05:02 +03:00
Sergey Lisov
0942059ed4
ps5-kstuff: fix missing PCB_DBREGS in some places
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This flag needs to be set whenever a thread makes use of debug registers.
2023-06-03 23:32:43 +03:00
Sergey Lisov
1026613b8e
ps5-kstuff: add fSPRX loading support
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Supports loading of decrypted PS5 PRX files packaged with make_fself.py
Also somehow this breaks PS4 Minecraft...
2023-06-03 02:44:33 +03:00
Sergey Lisov
851b04ee2c
ps5-self-dumper: try to dump all ELF segments
2023-05-28 13:39:03 +03:00
Sergey Lisov
94fd3d1eeb
ps5-kstuff: add DR-based hook
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Hooks ioctl 0x40045145 on sockets (soo_ioctl), so that it writes 0xdeaddead to its argument and returns 0
2023-05-26 23:04:46 +03:00
Sergey Lisov
3ad15779d2
prosper0gdb: use M_NOWAIT for r0gdb_kmalloc
2023-05-26 23:04:03 +03:00
Sergey Lisov
fdbfd46e54
ps5-kstuff: fix write to dr6 & dr7
2023-05-26 17:35:29 +03:00
Sergey Lisov
f76845979d
ps5-kstuff: add kekcalls
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See kekcalls.txt and 8cc-kekcalls.c
2023-05-25 22:11:03 +03:00
Sergey Lisov
cd751e7266
ps5-kstuff: add macros to read debug registers
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getppid() now returns dr6
2023-05-25 16:38:30 +03:00
Sergey Lisov
d98eac9539
prosper0gdb: add functions to access dr[0-36-7]
2023-05-25 16:37:28 +03:00
Sergey Lisov
b0c2730abd
ps5-self-dumper: also dump files with .prx extension
2023-05-24 02:28:27 +03:00
Sergey Lisov
81751fbe86
prosper0gdb: add authmgr-related offsets & klog
2023-05-24 02:27:57 +03:00
Sergey Lisov
6485561c85
ps5-self-dumper: dump PFS if it is not empty
2023-05-22 02:22:04 +03:00
Sergey Lisov
ef13407cfa
prosper0gdb: add sigaction20
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Allows to set signal handlers to SIGKILL and SIGSTOP
2023-05-22 02:21:24 +03:00
Sergey Lisov
aada7512a3
lib: add rfork and rfork_thread syscalls
2023-05-22 02:20:54 +03:00
Sergey Lisov
096c9253c3
ps5-self-dumper: fix EPERM on some binaries
2023-05-21 01:37:03 +03:00
Sergey Lisov
9777d64bcc
Miscallenous
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prosper0gdb: avoid single-stepping through the scheduler
ps5-self-dumper: copy md0 binaries to /data before trying to dump (does not actually work)
ps5-self-dumper: terminate the process after dumping all binaries
2023-05-20 21:26:48 +03:00
Sergey Lisov
d741767217
ps5-kstuff: syscall hook PoC
2023-04-03 01:00:12 +03:00
Sergey Lisov
e2c2a90e0a
prosper0gdb: add r0gdb_kfncall
2023-04-02 17:48:28 +03:00
Sergey Lisov
e8787f4c15
prosper0gdb: add sysentvec offset
2022-12-25 23:21:37 +03:00
Sergey Lisov
4f3094aa5c
gdb_stub: save mcontext in a global variable
2022-12-25 23:15:35 +03:00
Sergey Lisov
1ef0e7da81
ps5-self-dumper: try to dump files from / (md0)
2022-11-17 19:38:41 +03:00
Sergey Lisov
65b4ad10c7
ps5-self-dumper: dump /system_ex before /system
2022-11-05 17:51:44 +03:00
Sergey Lisov
4e577aa1d0
ps5-self-dumper: standalone payload
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Still depends on gdb_stub for building, but does not enable it at runtime
2022-11-05 17:09:42 +03:00
Sergey Lisov
81b25944a6
Add ps5-self-dumper
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Dumping routine only, no main() for now
2022-11-04 23:33:56 +03:00
Sergey Lisov
0fdced7ff3
prosper0gdb: add MAP_SELF (unstable yet)
2022-11-03 20:11:44 +03:00
Sergey Lisov
975ef52fc4
prosper0gdb: add trace_decode.py
2022-11-01 01:05:38 +03:00
Sergey Lisov
ae834288ea
prosper0gdb: add tracing & instrumentation
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Due to how its implemented (interrupt handlers that return to userspace), it will work only for the same process (bd-j jvm), and only while running on the same cpu core (#2 cpuset, #13 apic).
2022-11-01 00:55:10 +03:00
Sergey Lisov
55051ce475
prosper0gdb: add swapgs on kernel entry/exit
2022-10-12 23:21:07 +03:00
Sergey Lisov
8a855ffd99
prosper0gdb (well, sort of)
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Limited 4.03 kernel singlestep.
2022-10-12 21:00:46 +03:00
Sergey Lisov
983458841a
gdb_stub: add pluggable helpers for memrw
2022-10-12 03:42:16 +03:00
Sergey Lisov
0558a4d722
gdb_stub: add an option to disable breakpoint emulation
2022-10-09 21:58:22 +03:00
Sergey Lisov
c90c4f9256
gdb_stub: breakpoint emulation
2022-06-20 20:41:48 +03:00
Sergey Lisov
626cab1c67
gdb_stub: fix dbg_enter when SIGSEGV is blocked
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Now explicitly unblocks all signals needed for the stub's operation.
2022-06-20 19:24:23 +03:00
Sergey Lisov
d8e2c223e4
Support BD-JB in the crt & gdb_stub (partial)
2022-06-20 00:42:48 +03:00
Sergey Lisov
5c81b43637
gdb_stub: fix strace by using a separate thread
2022-06-10 22:17:59 +03:00
Sergey Lisov
fe065d2d74
linux: add kmem_alloc patch from mira
2022-06-06 15:53:07 +03:00
Sergey Lisov
ee89b240cb
injector: add 9.00 support
2022-06-06 15:52:54 +03:00
Sergey Lisov
b7d09f222a
gdb: add strace
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WIP, experimental, does not quite work yet
2022-06-06 15:51:39 +03:00
Sergey Lisov
4c060b105d
Add ring0 debugger
2022-04-16 17:27:07 +03:00
sleirsgoevy
bce7ada8e2
Merge pull request #8 from AstolfoKawaii/patch-1
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Update main.c
2022-02-06 19:51:52 +03:00
Astolfo
c7117b861d
Update main.c
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main must be either `int main (void)` or `int main (int argc, char *argv[])`
2022-02-06 19:48:57 +03:00
Sergey Lisov
c9671e67eb
linux: add 9.00 support
2022-01-25 21:39:15 +03:00
sleirsgoevy
1e617fdedc
Merge pull request #7 from sleirsgoevy/bgft-goldhen
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bgft: support GoldHEN loader
2022-01-22 23:55:39 +03:00
Sergey Lisov
cffd4fc765
bgft: sender: rewrite to use loop instead of goto
2022-01-22 23:53:46 +03:00
sleirsgoevy
7f666e6606
Merge pull request #6 from SiSTR0/master
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Added multiple port support on bgft
2022-01-22 23:32:14 +03:00
Sergey Lisov