HLE jump to loader (homebrew)

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6845 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/Core/Src/Boot/Boot.cpp

@@ -164,6 +164,11 @@ bool CBoot::BootUp()
 
 	NOTICE_LOG(BOOT, "Booting %s", _StartupPara.m_strFilename.c_str());
 
+	// HLE jump to loader (homebrew)
+	Memory::Write_U32(((1 & 0x3f) << 26) | 10, 0x80001800);
+	const u8 stubstr[] = { 'S', 'T', 'U', 'B', 'H', 'A', 'X', 'X' };
+	Memory::WriteBigEData(stubstr, 0x80001804, 8);
+
 	g_symbolDB.Clear();
 	VideoInterface::Preset(_StartupPara.bNTSC);
 	switch (_StartupPara.m_BootType)

Source/Core/Core/Src/HLE/HLE.cpp

@@ -90,6 +90,9 @@ static const SPatch OSPatches[] =
 	// special
 	//	{ "GXPeekZ",					HLE_Misc::GXPeekZ},
 	//	{ "GXPeekARGB",					HLE_Misc::GXPeekARGB},
+
+	// Name doesn't matter, installed in CBoot::BootUp()
+	{ "HBReload",					HLE_Misc::HBReload			},
 };
 
 static const SPatch OSBreakPoints[] =

Source/Core/Core/Src/HLE/HLE_Misc.cpp

@@ -21,6 +21,8 @@
 
 #include "../PowerPC/PowerPC.h"
 #include "../HW/Memmap.h"
+#include "PluginSpecs.h"
+#include "../Host.h"
 
 namespace HLE_Misc
 {
@@ -274,4 +276,11 @@ f8 *= f1
 	NPC = LR;
 }
 
+void HBReload()
+{
+	// There isn't much we can do. Just stop cleanly.
+	PowerPC::Pause();
+	Host_Message(WM_USER_STOP);
+}
+
 }

Source/Core/Core/Src/HLE/HLE_Misc.h

@@ -38,6 +38,7 @@ namespace HLE_Misc
 	void FZ_sqrt();
 	void FZ_sqrt_internal();
 	void FZ_rsqrt_internal();
+	void HBReload();
 }
 
 #endif

Source/Core/DolphinWX/Src/Frame.cpp

@@ -662,11 +662,9 @@ void CFrame::OnHostMessage(wxCommandEvent& event)
 		break;
 #endif
 
-#if defined(HAVE_X11) && HAVE_X11
 	case WM_USER_STOP:
 		DoStop();
 		break;
-#endif
 	}
 }