preserve-emulation/ppsspp
1
0 Fork 0
mirror of https://github.com/hrydgard/ppsspp.git synced 2026-10-31 19:47:06 +01:00
Code Issues Packages Projects Releases Wiki Activity

Kernel: A kernel module's threads may have priorities 0x01-0x7E

Browse Source 
User modules stay at 0x08-0x77. Recorded on a PSP-1000 in the new
threads/threads/kernel/priority. ProTrekkr's ME test, a kernel module,
creates its audio thread at priority 2.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
This commit is contained in:
Henrik RydgårdandClaude Opus 5.5 committed 2026-10-20 21:18:21 +02:00
1 parent c5d2adb303
commit b09d84d1ae
3 files changed
+6 -2
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

Core/HLE/sceKernelThread.cpp
+4 -1
View File
@@ -2139,7 +2139,10 @@ int __KernelCreateThread(const char *threadName, SceUID moduleID, u32 entry, u32
WARN_LOG_REPORT(Log::sceKernel, "bogus thread stack size %08x", stacksize);
return SCE_KERNEL_ERROR_ILLEGAL_STACK_SIZE;
}
if (prio < 0x08 || prio > 0x77) {
// A kernel caller may also use 0x01-0x07 and 0x78-0x7E (threads/threads/kernel/priority).
const u32 minPrio = allowKernel ? 0x01 : 0x08;
const u32 maxPrio = allowKernel ? 0x7E : 0x77;
if (prio < minPrio || prio > maxPrio) {
WARN_LOG(Log::sceKernel, "bogus thread priority %08x", prio);
return SCE_KERNEL_ERROR_ILLEGAL_PRIORITY;
}