HLEFunc and ReplaceFunc now take the MIPSState they run on. The dispatch
paths (both interpreters and every JIT backend) pass in the state they
belong to, and CallSyscall*, hleFinishSyscall and the HLE mips call
machinery use it instead of currentMIPS.
The wrappers in FunctionWrappers.h take the function as `auto` and call it
through HLECall, which also accepts an implementation with an extra leading
MIPSState * parameter and passes the state to it. Any other signature still
fails to compile, as before. PARAM/RETURN now refer to a local `mips`.
The HLE functions (and replacement functions) that used currentMIPS now take
the state that way. Callers outside a syscall's own frame - CoreTiming
events, the adhoc matching thread, dialogs, PPGe, the debugger UIs - pass
currentMIPS or &mipsr4k explicitly. The kernel's thread internals still use
currentMIPS.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
EP_MAP_STRIDE * EPMapEntriesNum was computed in 32-bit and could wrap,
passing the range check while the loop read the unwrapped count; and the
check was skipped entirely when headerOffset == 0 (the player tempbuf
path).
- Use 64-bit math for the EP map size.
- Keep the guest-RAM range check when headerOffset != 0.
- Cap the entry count for the headerOffset == 0 path so the reads stay
within the player's 64KB tempbuf.
On savestate load, two sites delete a pre-load host object that owns an
HLEHelperThread without calling Forget() first, so ~HLEHelperThread runs
__KernelDeleteThread and kernelMemory.Free() with thread ids and block
addresses from before the load, against the freshly restored kernel
state:
- sceUtility: Do(p, accessThread) deletes the stale accessThread inside
DoClass before recreating it from the stream.
- scePsmf: Do(p, psmfPlayerMap) deletes every existing PsmfPlayer, and
~PsmfPlayer -> AbortFinish() deletes its finishThread raw.
When the stale id or block happens to be absent from the restored state
this only logs errors ("... does not exist" / "BlockAllocator: invalid
free"). When it has been recycled, a live thread is terminated or a
live allocation is freed, silently corrupting the loaded state. Easiest
to hit by loading a state while a savedata operation or PSMF player is
active, into a session where those ids were reused.
__IoDoState and __PsmfShutdown already Forget() before deleting; do the
same at these two sites. Worst case behavior change is a leaked
kernel-side thread record where one was previously (incorrectly)
freed.
* Rename LogType to Log
* Explicitly use the Log:: enum when logging. Allows for autocomplete when editing.
* Mac/ARM64 buildfix
* Do the same with the hle result log macros
* Rename the log names to mixed case while at it.
* iOS buildfix
* Qt buildfix attempt, ARM32 buildfix
