preserve-emulation/ppsspp
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More memory access cleanup

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Henrik Rydgård committed 2026-08-11 20:12:15 +02:00
1 parent 3bd41376da
commit 4cd10efe07
4 files changed
+100 -102
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Core/HLE/sceKernelTime.cpp
+8 -5
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@@ -69,8 +69,9 @@ void __KernelTimeDoState(PointerWrap &p)
int sceKernelGetSystemTime(u32 sysclockPtr)
{
u64 t = CoreTiming::GetGlobalTimeUs();
if (Memory::IsValidAddress(sysclockPtr))
Memory::Write_U64(t, sysclockPtr);
if (Memory::IsValid4AlignedRange(sysclockPtr, 8)) {
Memory::WriteUnchecked_U64(t, sysclockPtr);
}
VERBOSE_LOG(Log::sceKernel, "sceKernelGetSystemTime(out:%16llx)", t);
hleEatCycles(265);
hleReSchedule("system time");
@@ -83,8 +84,9 @@ u32 sceKernelGetSystemTimeLow()
u64 t = CoreTiming::GetGlobalTimeUs();
VERBOSE_LOG(Log::sceKernel,"%08x=sceKernelGetSystemTimeLow()",(u32)t);
hleEatCycles(165);
if (PSP_CoreParameter().compat.flags().KernelGetSystemTimeLowEatMoreCycles)
if (PSP_CoreParameter().compat.flags().KernelGetSystemTimeLowEatMoreCycles) {
hleEatCycles(70000);
}
hleReSchedule("system time");
return hleNoLog((u32)t);
}
@@ -101,8 +103,9 @@ u64 sceKernelGetSystemTimeWide()
int sceKernelUSec2SysClock(u32 usec, u32 clockPtr)
{
VERBOSE_LOG(Log::sceKernel, "sceKernelUSec2SysClock(%i, %08x)", usec, clockPtr);
if (Memory::IsValidAddress(clockPtr))
Memory::Write_U64((usec & 0xFFFFFFFFL), clockPtr);
if (Memory::IsValid4AlignedRange(clockPtr, 8)) {
Memory::WriteUnchecked_U64((usec & 0xFFFFFFFFL), clockPtr);
}
hleEatCycles(165);
return hleNoLog(0);
}