AnyPS5 resolves a title's imports by NID, so a title that imports a system
function that no AnyPS5 library provides fails to load with an unresolved
import. This declares 222 such exports across 11 PS5 system libraries that
AnyPS5 implements but does not provide.
Each declaration calls NotImplemented_nid_no_patch and returns 0; none of
them implements the function. A declaration with a credible prototype uses
it and cites the source with a pinned commit; the rest are declared without
parameters, which resolves the import without making an ABI claim. The
technical-debt files record the limitation per library.
The list is the intersection of the export table of the console's library
(function symbols only), the pinned aerolib names and the functions not yet
defined anywhere in the repo. Every name recomputes to its NID with
tools/nid_names.py.
libSceAudio3d and libSceVoice are left out because #8331 declares them.
Every unverified point of the libSceSsl debt entry was measured on a PS5 on
system software 13.40 with a ps5-payload-dev payload against a TLS 1.2 test
server presenting leaves issued by the test fixture root. The code follows the
console where it differed: initial verify options 0x25 with the date checks
off, bits outside 0x3F rejected, the verify callback called with the context
id and the bitmask of failed checks and re-run from every later call after a
negative return, sceSslRead flags 0 reading until the requested length,
streams that end without close_notify reading as 0, resets reported with the
libSceNet codes, receive timeouts as SSL_ERROR_WANT_POLLIN, a fatal alert
ending the transport, sceSslClose as a repeatable no-op before the handshake,
read and write before connect running the handshake, SSL_ERROR_INVALID_ID for
unknown or deleted handles and terminated contexts, sceSslSetMinSslVersion
accepting 2 to 5, an empty ALPN list rejected, long attribute names from
sceSslGetNameEntryInfo and sceSslGetSerialNumber leaving the caller's length.
The debt entries record the measured values and what stays unmeasured.
sceSslConnect verifies the server's chain under MBEDTLS_SSL_VERIFY_OPTIONAL and returns the first failure the connection's verify options select, with the SSL_ERROR_* codes KytyPS5 lists. The initial options are all five checks, so a connection whose title never sets them fails closed: with no CA loaded it returns SSL_ERROR_UNKNOWN_CA instead of throwing. The result is final for the connection: a failure sends close_notify, later sceSslConnect calls return the same code, and sceSslRead and sceSslWrite throw. A verify callback runs once after the handshake, outside the session lock, with the connection id, that code, handles to a copy of the peer chain that the context's certificate readers accept, the chain length and the user argument; a negative return fails the connect with SSL_ERROR_APPLICATION_VERIFICATION_CALLBACK_CHECK. The ALPN list set with sceSslSetAlpn is split on commas and offered, sceSslGetAlpnSelected returns the protocol the server chose, and the minimum version floors the handshake at TLS 1.2. A socket that would block returns SSL_ERROR_WANT_POLLIN or WANT_POLLOUT from connect, read and write and the next sceSslConnect resumes the handshake; the BIO maps a reset to MBEDTLS_ERR_NET_CONN_RESET, which returns SSL_ERROR_SOCKET_CLOSED, and tells a blocking socket's expired receive timeout, which returns SSL_ERROR_READ_TIMEOUT, apart from a non-blocking would-block. sceSslClose sends close_notify once and marks the connection closed. The debt entry records the default options and the situation-to-code choices as unverified and drops the title IDs.
With MBEDTLS_SELF_TEST, ecp.c counts point additions, doublings and
field multiplications in unsynchronized globals. Handshakes on separate
connections run in parallel, each under its own session lock, so the
counters race; ThreadSanitizer reports it on the parallel transport
test. Nothing calls the self-test functions.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01RoU3ZF76A6uR8sCA7NMLch
Brings in main's connection verify options, minimum version, ALPN and
certificate readers. The conflicts in libSceSsl/Export.cpp and the
libSceSsl debt entry take the resolution from blawesom's rebase of this
pull request (blawesom/AnyPS5 rebase/6828 at 925c37aa0): SslConnection
keeps main's verifyOptions, minimumVersion and alpn next to the session,
and the debt entries follow main's structure.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01RoU3ZF76A6uR8sCA7NMLch
Implement sceSslGetSerialNumber, sceSslGetSubjectName, sceSslGetIssuerName, sceSslGetNameEntryCount, sceSslGetNameEntryInfo, and sceSslFreeSslCertName. Signatures follow VitaSDK. Mbed TLS extracts the certificate's serial number and X.509 subject and issuer distinguished names, extracting OID attribute short names (or numeric strings) and value strings.
Each client thread handshakes, writes, reads the reply and the end of
the stream, so session setup and record allocations from several
threads contend for the same context pool. The pool memory must return
to its loaded size afterwards.
Initialize the pool's mutex explicitly, which -Wextra asks for.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01RoU3ZF76A6uR8sCA7NMLch
sceSslConnect performs the client handshake on the host socket that the
guest number maps to in the libkernel or libSceNet socket table, and
sceSslRead and sceSslWrite carry application data. Session state comes
from the context's memory pool, and the server is verified against the
CAs loaded with sceSslLoadCert; a loaded client certificate is sent when
the server asks for one.
libkernel exports KernelLookupSocketNative_nid_no_patch, which checks
its own socket table before the one libSceNet registers. Pools take a
lock so connections can allocate outside the library lock.
TLS 1.3 is compiled out. A missing CA, a verify callback, would-block
sockets and every failure whose console code is unknown throw, as
recorded in the libSceSsl debt entry.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01RoU3ZF76A6uR8sCA7NMLch
sceSslEnableVerifyOption, sceSslDisableVerifyOption, sceSslSetMinSslVersion,
sceSslSetAlpn and sceSslGetAlpnSelected kept throwing because their
signatures were unknown. SharpProspero, the source already used for the
other connection functions, declares them; the signatures follow it.
The options, minimum version and ALPN list are recorded on the connection
like the verification callback; nothing reads them until sceSslConnect has
a transport. sceSslGetAlpnSelected returns null because no handshake
completes. Unknown connections and terminated contexts throw.
The PPSA07411 functional debt entry moves to libSceJson2.md, now its first
linked library.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01SaSmTp7ZiSYcnUMTDVa7hZ
Implements connection lifecycle and parameter exports in libSceSsl:
sceSslCreateConnection, sceSslConnect, sceSslRead, sceSslWrite,
sceSslDeleteConnection, and sceSslSetVerifyCallback.
The repository has no TLS client, so a connection records its context,
socket, host and verification callback:
- sceSslCreateConnection returns a new connection id, or
SSL_ERROR_INVALID_ID (0x8095F006) for an unknown context. A null host throws.
- sceSslDeleteConnection drops the connection and leaves socket open.
- sceSslSetVerifyCallback stores the callback and argument.
- sceSslConnect, sceSslRead and sceSslWrite throw where handshake starts,
naming the host and the socket peer port.
Carried from @screamm with author attribution preserved.
Co-Authored-By: Claude Fable 5.1 <[email protected]>
Gran Turismo 7 (PPSA01317) fails to load on unresolved imports and on
two needed libraries that AnyPS5 does not build (#4782).
- sceAppContentDownloadDataFormat empties /download0, as
sceAppContentTemporaryDataFormat does for /temp0.
- sceNpAuthSetTimeout returns REQUEST_NOT_FOUND for an unknown request
like the other request calls, and OK otherwise; no request reaches the
network the timeouts would bound.
- sceNpWebApi2PushEventSetHandleTimeout throws for an unknown library
context, like sceNpWebApi2GetMemoryPoolStats, and returns OK
otherwise; push event handles are not tracked and nothing waits on
one offline.
- sceSslDisableVerifyOption, sceSslGetAlpnSelected, sceSslSetAlpn,
sceSslSetMinSslVersion, sceAudioOutDeviceIdOpen and the unnamed
libScePsml NIDs xNZM9Y5lf-M and lcZD9tJraAw are declared without
parameters and throw; their signatures are unknown.
- libSceUsbStorage and libSceUsbStorageDialog exist with no exports,
like libSceXml: the title lists both as needed but imports nothing
from them.
Each assumption is recorded in the library's technical debt file.
Co-authored-by: dawid-swiecicki <[email protected]>
Co-Authored-By: Claude Opus 5.5 <[email protected]>
PPSA07411 (Resident Evil 4) fails to load without these imports that no library exports. Their signatures are unknown, so they are declared without parameters and throw until they are implemented. Adds one test and a TechnicalDebt entry.
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
Measured on a PS5 (firmware 13.60):
- sceSslGetMemoryPoolStats returns 0x8095F007 for a null output, before
the id check, and 0x8095F006 for an unknown or terminated context,
zeroing the 32-byte output.
- sceHttp2GetMemoryPoolStats returns 0x817B1225 for a null output,
before the id check, and 0x817B1100 for an unknown or terminated
context, zeroing the 32-byte output.
- sceNetGetMemoryPoolStats checks the pool before the output, so an
unknown pool with a null output returns EBADF.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
PPSA11386 imports sceSslGetCaList and sceSslFreeCaList and PPSA15508
imports sceSslUnloadCert; on main all three are missing and the loaders of
both titles stop on them. No root certificate bundle is shipped and no
loaded certificate is kept, so an SSL context holds no certificates:
sceSslGetCaList clears the list and returns NOT_FOUND, as sceSslGetCaCerts
does; sceSslFreeCaList accepts only that cleared list; sceSslUnloadCert has
nothing to drop and is assumed to return 0. A null list returns the
invalid-argument code that sceSslGetCaCerts and KytyPS5 return. An unknown
context and a list sceSslGetCaList did not return throw, as their codes are
not confirmed. Signatures and the SceSslCaList layout follow SharpProspero
and shadPS4.
guest_ssl_tests now links libc, as guest_http2_tests does, so an exception
thrown from libSceSsl unwinds with the same unwinder that resumes it.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
sceHttp2GetMemoryPoolStats, sceSslGetMemoryPoolStats and
sceNetGetMemoryPoolStats threw. PPSA16064 (Minecraft Dungeons II,
Unreal Engine) queries all three while its HTTP module starts, and
aborted there.
Each library now records the pool size given at sceHttp2Init,
sceSslInit or sceNetPoolCreate and reports it with a peak and current
use of 0: the offline Http2 and Ssl models and the host-socket Net
library allocate nothing from these pools. The layouts follow the PS4
SDK's *MemoryPoolStats structures. Net returns EBADF for an unknown
pool and EINVAL for a null output, like its other pool calls; Http2 and
Ssl throw for both, as their error codes are unknown. Terminating a
context or destroying a pool forgets its size.
sceHttp2SetResolveRetry, which the title calls next, accepts and
ignores its value like the other Http2 settings. The four Http2
WebSocket exports the title imports are added as unimplemented.
guest_http2, guest_ssl and guest_sce_net check the reported sizes;
guest_sce_net also checks the null-output and unknown-pool errors.
Every library CMakeLists.txt ended with the same block removing -static,
-static-libgcc and -static-libstdc++ from CMAKE_EXE_LINKER_FLAGS on MinGW,
because core/libs/CMakeLists.txt only removed them after adding the library
directories. Remove them before the libc and library directories are added
so each directory inherits the stripped flags, and drop the 52 copies.
Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
Claude-Session: https://claude.ai/code/session_017pTZqAyVSZy2FZmaqakPHZ
Implement scePthreadGetschedparam and scePthreadSetschedparam on top of
the thread priority, POSIX utimes and fsync on top of sceKernelUtimes
and sceKernelFsync, and sceUserServiceGetAccessibilityZoomFollowFocus
like the other accessibility queries. Add the remaining imports of
PPSA12544 as unimplemented exports and record unknown NIDs and
signatures in the technical debt.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
sceSslGetCaCerts reports that no CA certificates are available and
sceSslFreeCaCerts clears the structure, in line with the library's
no-network behaviour. sceHttp2AbortRequest succeeds like
sceHttpAbortRequest. sceSslClose and sceSslGetSerialNumber keep throwing
and are listed as unknown signatures.
Co-Authored-By: Claude <[email protected]>
boykopovar