A title is jailed (agreed on #11216). FreeBSD 11.4 prison_priv_check denies
PRIV_SCHED_RTPRIO, PRIV_SCHED_SET and PRIV_SCHED_SETPRIORITY to a jailed caller.
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
sceKernelHasTrinityMode returns 0, the answer of a base PS5, as
sceKernelIsTrinityMode already does. Two public readings of firmware
libkernel (OpenAGC for 11.60, Backport for 11.00 to 12.70) say it
compares hw.sce_main_socid with its low five bits cleared against
0x840fc0; the base PS5 SoC id recorded for sceKernelGetMainSocId,
0x840f80, fails that test. The prototype int (void) comes from the 23
calls in a UE5 title, each storing setne of the result in a guarded
static with no argument set up.
Titles import it from libkernel, but only the libkernel_sys placeholder
inventory exported it, as a throwing stub. The export moves to libkernel
next to sceKernelIsTrinityMode, and the inventory and its counts drop
the entry. guest_operation_mode checks the result.
A buffer of a counter write, satisfied counter and address waits (one
with a negative compare) and an address write is submitted and must
complete with the write done. The debt file records that a compare
recorded as mode 7 throws when the runner here executes it.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The fixed result of sceKernelCallIndirectBuffer2 is a silent stub, a
dword count of 2^30 or more throws, and the AMM range values are where
firmware libSceAmpr reads them.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
sceKernelCallIndirectBuffer, sceKernelCallIndirectBuffer2,
sceKernelCallIndirectBuffer3, sceKernelGiveDirectMemoryToMapper and
sceKernelMapperGetParam follow firmware 13.42's libkernel_sys: the
submit calls queue the buffer on the AMM queue, the direct memory call
keeps the library's 2 MiB checks and the parameter call copies the
size and the AMM address ranges. The kernel-side checks that are not
known throw.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Firmware 13.42 accepts a PRT range whose end wraps past the top of the
address space and records only bits 14 to 40 of the size. The writers
here do the same; the test pins it and the debt entry records it.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The PRT remap's last argument is checked but not recorded by firmware
13.42, and the comparison covered the recorded fields, not the bytes.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
sceKernelWriteMapCommand2, sceKernelWriteUnmapToPrtCommand,
sceKernelWriteWriteAddressCommand, sceKernelWriteWriteCounterCommand,
sceKernelWriteWaitOnAddressCommand, sceKernelWriteWaitOnCounterCommand
and sceKernelWriteEventQueueOnCompletionCommand follow the checks of
firmware 13.42's libkernel and record this project's command layout.
Without the PRT flag, sceKernelWriteMapCommand2 is
sceKernelWriteMapCommand, as on the console. The debt files record where
the existing writers' checks differ from the firmware.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Without AT_SYMLINK_FOLLOW, linkat of a symbolic link threw on Windows.
CreateHardLinkW links the link's own reparse point rather than its target,
dangling or not, so it gives FreeBSD's behaviour. NTFS cannot hard-link a
directory, so a symbolic link or junction to a directory still throws there.
guest_kernel_sys now runs the symbolic link linkat checks on Windows too.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
pthread_condattr_getclock reached NotImplemented_nid_no_patch for a null
output pointer with a valid attribute. Measured as a payload process on
a device, that call faults, as does scePthreadCondattrGetclock in the
same case, so both now throw std::invalid_argument. Every other measured
result of the condition attribute clock getters and setters already
matched. The test covers every invalid clock ID from -1 to 16.
Dean