The dolphin_libretro core of RetroArch (PPSA99169) reads {CTL_HW,
HW_REALMEM} as the machine's memory size and stopped on the unsupported
MIB. It reports the same value as hw.physmem.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
PS5CEMU-HAR (PPSA99360, ps5-payload-dev build, relinks with
--trap-sdk-syscall-stubs) imports the data objects sys_siglist
(yCdGspbNHZ8) and sys_nsig (ZD+Dp+-LsGg) from libSceLibcInternal.prx;
the import audit lists both as absent (registry entries 364 and 378,
after pthread_setaffinity_np at 276). No run has reached them yet; the
predicted stop line is
FAIL: unresolved ELF import ZD+Dp+-LsGg (sys_nsig) from libSceLibcInternal.prx
or yCdGspbNHZ8 (sys_siglist), whichever the loader resolves first.
The table and count are FreeBSD 11.4 lib/libc/gen/siglist.c (8c639945):
32 descriptions, signal 0 to SIGUSR2 (NSIG 32), and sys_nsig is their
number, 32. ps5-payload-dev declares both as objects exported by
libSceLibcInternal and its strsignal reads them.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
DecodeColorMetadataPass refuses an eliminate-fast-clear or DCC-decompress
pass when DB_DEPTH_CONTROL has any of its low four bits set and depth or
stencil planes are bound. Marvel's Guardians of the Galaxy (PPSA01748)
issues one with the Z test enabled, ZFUNC ALWAYS and no Z write
(DB_DEPTH_CONTROL 0x72) while a Z32 and an S8 target are bound. That test
passes every fragment and leaves depth unchanged, so the pass does no
depth work. Draws already treat this state as a pass-through
(depthPassThrough); the metadata pass now uses the same rule. Depth
bounds, depth writes, stencil tests and DB_RENDER_CONTROL clears or copies
are still refused, and the error names the four registers involved.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
After an exact two-piece join, a bind across the join's end got the
joined import from importAllocation and the view failed as "rounded up to
its view range exceeds its GPU owner". UploadFinish now asks importJoined
for a region past the import's end and drops an import that still does
not cover the region, so the region is copied, as on main. The join test
binds across the end of an exact join after a third piece is registered.
Co-authored-by: TideOPL <57710757+TideOPL@users.noreply.github.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A bound buffer is joined across adjacent registered ranges only when every
one of them is larger than the 8 MiB window. PPSA25344's loading binds 16 MiB
and 4 MiB buffers whose backing was registered in two to six adjacent
pieces with the same access, some of them smaller than the window, so each
use of such a buffer was copied on the CPU: up to 348 GB in the first 300 s
of loading.
A bound buffer that starts at the first crossed range's start and ends at the
last one's end now joins those ranges whatever their size. A heap grown in
pieces matches that only for a binding over exactly its current pieces, so
growth beside a joined import does not re-import it. joinedCovers, used when a
joined import retires, accepts any adjacent run of ranges.
importJoinTests binds exactly over two 64 KiB pieces of a partly filled
window and requires one import of both; a binding across them that starts
inside the first piece stays apart.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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