BunnyFl's firmware 13.42 check shows that the distortion, wide-near and
2D VR command queries give NOT_INITIALIZED for handle 0 before
sceHmdInitialize only when the title's compiled SDK version is below
4.50. From 4.50 the library first checks state it sets up when it
starts, which isn't measured, so handle 0 before initialization now
throws there, as it does after initialization and as all six queries
do on main. The SDK version is read from the process parameters, as
libSceHmd2 does.
guest_hmd checks handle 0 before initialization at SDK 0x044fffff and
0x04500000.
Source: https://github.com/boykopovar/AnyPS5/pull/9577#issuecomment-6343495321 (BunnyFl)
sceAgcCbSetShRegistersDirect and sceAgcCbSetUcRegistersDirect now accept
a list at any byte address because PPSA26344 passes lists at 1 mod 4.
The debt entry names that title evidence and states that how the console
reads such a list is not measured, so the host behaviour is not taken for
a measured console contract.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
FreeBSD 11's kern_connectat fails a nonblocking connect that is still
connecting with EINPROGRESS (36), a second one while it is still
connecting with EALREADY, and soconnectat fails one on a connected
stream socket with EISCONN. On Windows connect has reported
WSAEWOULDBLOCK as EINPROGRESS since 79e162110, but the poll test still
accepted EAGAIN (35) and the socket error numbers debt entry still
listed the gap. Require 36 in the poll test and cut the stale sentence.
Measured on a PS4 (firmware 10.71) for the review of the zone-shift
overflow: sceRtcFormatRFC2822 returns 0x80B50003 for UINT64_MAX with +1
and +1439 minutes and for 2^64 - 1 minute with +1, where the shifted tick
lands in year 1. The console returns 0x80B50008 when the shifted tick is
past 9999 as a signed value (2^63 with -1 minute) and otherwise 0x80B50003
when the source or the shifted tick is negative as a signed value
(2^63 with 0, 0 with -1); the tick after 9999 with -1 minute still formats.
sceRtcFormatRFC3339 does wrap on the console: UINT64_MAX with +1 minute
returns 0 and writes 0001-01-01T00:00:59.99+00:01, as the implementation
already does. Tests now cover both.
Written with AI assistance.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
d31e28308 made getdents and getdirentries throw on a name above the
one-byte d_namlen limit, and #8591 made getdirentries report the entry
index of its block through basep. The libkernel entry still described
ENAMETOOLONG and a basep of 0.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Measured on a PS4 (firmware 10.71) with an OpenOrbis homebrew that loads a
probe PRX calling libSceRtc; every output starts as a sentinel, so stores
and their width are visible.
- sceRtcSetTime_t takes the low 32 bits of its argument as unsigned seconds
and returns 0 for every value: -1 is 2106-02-07 06:28:15, 2^32 + 1 is
1970-01-01 00:00:01 and -2^31 is 2038-01-19 03:14:08. sceRtcGetTime_t
stays 64-bit (2106-02-07 06:28:16 is 2^32).
- sceRtcGetTime_t before 1970 and sceRtcGetWin32FileTime before 1601 store
0 and return 0x80B50008. Field validation still comes first and leaves
the output unchanged (1969-13-01 returns 0x80B50009).
- sceRtcSetTick and sceRtcSetWin32FileTime have no upper limit: the tick
after 9999-12-31 23:59:59.999999 is 10000-01-01 and the file time
2^64 - 1 is 60056-05-28 05:36:10.955161. sceRtcGetDayOfWeek accepts
years past 9999 (10000-01-01 is 6).
- sceRtcFormatRFC3339 returns 0x80B50008 when the zone-shifted tick is
outside years 1 to 9999. sceRtcFormatRFC2822 returns 0x80B50003 when it
is negative as a signed value and 0x80B50008 when it is past 9999.
The PS5-measured cases of GuestRtc.cpp that the probe repeated (RFC 3339
and RFC 2822 parsing, named and military zones, DOS time, TickAdd) give the
same results on the PS4. The three expectations changed here (SetTick past
9999, SetTime_t(-1), RFC 2822 at the limit with +1 minute) came from
commits that cite no measurement. Not yet confirmed on PS5.
Written with AI assistance.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
sceNpCheckNpAvailabilityA, sceNpGetAccountLanguageA,
sceNpGetParentalControlInfoA and sceNpGetAccountDateOfBirthA return
SIGNED_OUT without writing, like sceNpGetAccountCountryA. The game
presence queries report OFFLINE. A null pointer or user id -1 is
INVALID_ARGUMENT, and the request forms refuse request id 0 and an
unknown request as sceNpSetGamePresenceOnline does. Signatures and
checks follow shadPS4 and Orbital; sceNpIsPlusMember keeps throwing.
Validate the configuration and resource information as
sceVideodecCreateDecoder does, map the configuration the same way and
report the memory and frame buffer requirements that
sceVideodec2QueryDecoderMemoryInfo gives for it.
strtof and wcstof now set ERANGE for a decimal input whose nonzero
subnormal result is inexact, never for a hexadecimal nonzero subnormal,
and keep it for underflow to zero and overflow. This is what the libc.prx
bundled with PPSA08427 (J03547016) and PPSA03671 (J03848509) do when run
side by side with this libc. The earlier commit followed
libSceLibcInternal's _Stof, which leaves errno alone for hexadecimal under-
and overflow, but titles import these NIDs from their own libc.prx.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01RbLgECLQ2bpDM7oe2urGZK
PS5VR (PPSA99177) reads sysctl {CTL_KERN, KERN_PROC, KERN_PROC_ENV, pid}
for its own pid at start-up and stopped on "unsupported MIB 1.14.35.<pid>".
The call now returns the empty start-up environment that environ and
libc's getenv also begin with, and follows FreeBSD 11's
sysctl_kern_proc_env for the errors: EINVAL for a MIB without exactly one
pid, ESRCH for another pid or -1, EPERM for a write.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Both modules route every decode export through one worker. Its checks
run in this order: state, packet, size, PCM pointer, capacity, then a
priority outside 20..100 (+0xA), then the state check (+1). Decode passes
priority 40.
The float exports decode 16-bit PCM into capacity / 4 * 2 bytes of the
caller's buffer and widen each sample in place, dividing positive
samples by 32767 and the rest by 32768. They return the float byte count.
The OpusDec *AndTimeout exports take a timeout for the AJM batch wait and
a pointer that receives the batch ID only when that wait fails. The host
decode is synchronous, so neither is used; the debt entry records this.
Read from libSceOpusDec.sprx and libSceOpusCeltDec.sprx, firmware 12.00,
not measured on a console.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01SNqSvnFwRBz3D76n476yw6
Queuse