agc_shader_replay compiles a request through Recompile, the per-draw path.
Shaders the driver prepares at registration go through PrepareShader
instead and produce a different, larger artifact, so a failure or the size
of that artifact could not be reproduced from the dumped request.
--prepare compiles the request with PrepareShader and prints the artifact's
SPIR-V size, or the first line of the failure.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A device replaced at AttachWindow keeps its host imports in
HostImports::parked until it is destroyed, and each parked import keeps
its guest ranges pinned. A guest munmap, mprotect or free of such a range
spun in the pin waiter until APS5_PIN_WAIT_MS and then failed, because the
waiter only looked at the live imports. The replaced device was already
waited idle by PrepareForReplacement, so the waiter now drops the parked
imports over the range.
agc_parked_import_unmap imports a range on one device, again on a second
one, and unmaps it with a 3 s pin wait.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Retain weak identities and the full failed span so a replacement of either owner or a shorter remaining run retries the import. Keep unchanged failures cached across unrelated mapping changes without pinning their allocations. Existing upstream import lifetime, span windows and Windows fallback remain in place. AI-assisted implementation.
Capture the request once before rethrowing from the shared handler. Standard exceptions keep the shader address, stage, optional dump filename and full message; non-standard exceptions remain unchanged after capture.
AI-assisted: yes.
PrepareShaderWithDiagnostics dumped the request but rethrew the raw error, so a failure never said which shader it came from. Wrap it with the shader address and stage, keeping the dump. AI-assisted: yes.
FailureCapture now requires the code address and stage in the diagnosed failure, with and without the request dump. Fails before the wrap, passes after. AI-assisted: yes.
A short fs-prefixed TLS access is patched with a 5-byte jump by
relocating the following instructions into the stub, but any branch
there was rejected outright. NHL 27 hits this on every stack-protector
epilogue: fs:xor rax,[rbx] immediately followed by jne __stack_chk_fail.
Allow relative conditional branches and short jumps: re-encode rel8
forms as their rel32 equivalents, rebase the displacement when the
stub is emitted, and keep rejecting loop/jrcxz, calls, returns, and
segment-prefixed followers.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Vulkan's standard 8x sample 7 is (0.9375, 0.0625), (7, -7) in signed sixteenths; the table had (7, -8), so the
standard pattern (PPSA99902's PA_SC_AA_SAMPLE_LOCS words 0xbd153fd1 / 0x9773f95b) was refused as nonstandard.
Regression row with those words.
Reported by @Amoenus.
Co-Authored-By: Amoenus <5391396+Amoenus@users.noreply.github.com>
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
(cherry picked from commit 9a1a0672ca)
Resolves NID touqMEt6qXQ, the last import Trails in the Sky 2nd Chapter
(PPSA35169) is left missing on libSceAmpr.prx once the libkernel pair in #4214
is recorded. No reference describes the function's contract, so it throws via
the project's NotImplemented_nid_no_patch pattern rather than guessing a result
that a caller would act on.
sceAmprAmmGetUsageStatsData (KqiWXLgCVe0) is deliberately not included: #3814
exports it and #4207 answers it from a cited layout.
See issue #4214.
