Two runs of the same scene drift apart by more than many effects worth
measuring. APS5_AB=<seconds>:<switch>[+...] alternates phase A (switches
as the environment sets them) and phase B (the listed switches toggled)
at flip packets, under the GPU mutex after the draw pipeline drained,
and prints "[ab] phase A|B <k> begins/settled at present <n> (t <s> s)".
APS5_AB_START (a flip count, or <n>s) delays the first phase and
APS5_AB_SETTLE (default 2 s) marks when a phase's reports are clean.
Switches live in a registry (RuntimeSwitches) of relaxed atomics that
start as the environment sets them; APS5_NO_BARRIER_BATCH is the first,
since every elision it gates is decided per barrier. Any other name
fails the first flip. Without APS5_AB nothing changes.
AI-assisted: yes
With an NP title id in place, a PS4 Pro (firmware 10.71) answers 0x80551607
from sceNpTrophyRegisterContext through an aborted handle, ahead of the
missing trophy package (0x80551626 through a live handle). The earlier
measurement stopped at the NP title id lookup on both handles.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
On a PS4 Pro (firmware 10.71) sceNpTrophyGetTrophyUnlockState and
sceNpTrophyGetGameIcon answer 0x80551607 through an aborted handle, ahead of
the not-registered check, and aborting the handle again answers 0.
sceNpTrophyAbortHandle now records the abort, the calls that use the handle
answer NP_TROPHY_ERROR_ABORT, and destroying the handle clears it.
sceNpTrophyRegisterContext keeps its answer, as measured without a trophy
package.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
sceCesRefersUcsProfileCp858 threw. It now returns a single-byte profile
accepted by sceCesSbcToUtf8, sceCesUtf8ToSbc and the MBCS context
conversions. Code page 858 is code page 850 with byte 0xD5 mapped to the
euro sign (U+20AC) instead of U+0131; that is the whole high half of
ICU's ibm-858_P100-1997.ucm. Bytes 0x00-0x7F stay unchanged, as in the
other single-byte profiles.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01FzhWRMauD3ouc8kSxT2NnT
The debt entry for 11_11_10 float color targets covers rendering but not the
resolve. A CB resolve of a multisampled 11_11_10 float source stays refused;
the new entry says that its averaging and rounding are not measured, that no
known source describes them, and that PPSA12361 reaches it (issue #11362).
AI-assisted: yes
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
Console libSceLibcInternal exports Y9C9GeKyZ3A as a 136-byte STT_OBJECT;
titles that resolve the wide num_get vtable as data need a zeroed 17-slot
object matching the narrow num_get layout on console.
A create over a marked state now retires the encoder its instance id
names before any state write or allocation, so a replacement lost to a
host allocation failure or the libopus OPUS_ALLOC_FAIL branch cannot
strand an entry the state no longer names: Destroy and Terminate stay
consistent on every failure path. The debt notes record the
replacement rule as our choice with the console failed-replace
behaviour unmeasured and why the tests cannot force the failure
paths.
A branch into a skipped word was only reported when the sweep ended at
s_endpgm or s_code_end; a sweep that ran to the end of the code threw
the generic code-boundary error instead. Only the decoder's error types
are skipped now, so other exceptions propagate, and the debt entry
records the exception per skipped word and what a misaligned sweep
through an unreachable span puts in the program.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
WebKit links these calls through GNU ld --wrap, so each export takes the
signature of the function it is named after and calls the libkernel_sys
or libSceLibcInternal implementation; the module now links both.
The SILK setup writes rate/50 at +0xE4 next to +0x58 and the state test
asserts it, and a create over a marked state replaces the entry its
instance id names so the surviving Destroy frees the codec and the
following Terminate runs clean. EncodeFloat reports the reservation
that cannot fit with a throw at the checks where the console module
dies after the marker and frame 0, with the 8 MiB bound recorded as our
host stack model, and the tests cover the negative frame and the bound
setup.
Celegans12