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https://github.com/hrydgard/ppsspp.git
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48 lines
1.8 KiB
C++
48 lines
1.8 KiB
C++
// Copyright (c) 2012- PPSSPP Project.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, version 2.0 or later versions.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official git repository and contact information can be found at
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// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
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// KUBridge seems to be some utility module that comes with some custom firmware for PSP,
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// providing the ability to call some kernel-only functions from user mode.
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// A few homebrew applications use this. We only simulate a small subset of the functionality for now.
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#include "Core/HLE/HLE.h"
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#include "Core/HLE/FunctionWrappers.h"
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#include "Core/HLE/KUBridge.h"
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#include "Core/HLE/sceKernelModule.h"
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#include "Core/Config.h"
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static int kuKernelLoadModule(const char *path, uint32_t flags, uint32_t lmOptionAddr) {
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INFO_LOG(HLE, "kuKernelLoadModule - forwarding to sceKernelLoadModule");
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// Simply forward the call, like JPSCP does.
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return sceKernelLoadModule(path, flags, lmOptionAddr);
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}
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static int kuKernelGetModel() {
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INFO_LOG(HLE, "kuKernelGetModel()");
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return g_Config.iPSPModel;
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}
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const HLEFunction KUBridge[] =
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{
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{ 0x4C25EA72, &WrapI_CUU<kuKernelLoadModule>, "kuKernelLoadModule", 'i', "cuu" },
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{ 0x24331850, &WrapI_V<kuKernelGetModel>, "kuKernelGetModel", 'i', "" },
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};
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void Register_KUBridge() {
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RegisterModule("KUBridge", ARRAY_SIZE(KUBridge), KUBridge);
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}
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