From b0d2df0bad4d62f7d9977dfb1ac4358986e576df Mon Sep 17 00:00:00 2001
From: Shawn Hoffman <godisgovernment@gmail.com>
Date: Fri, 14 Jan 2011 07:08:12 +0000
Subject: [PATCH] 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    | 5 +++++
 Source/Core/Core/Src/HLE/HLE.cpp      | 5 ++++-
 Source/Core/Core/Src/HLE/HLE_Misc.cpp | 9 +++++++++
 Source/Core/Core/Src/HLE/HLE_Misc.h   | 1 +
 Source/Core/DolphinWX/Src/Frame.cpp   | 2 --
 5 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/Source/Core/Core/Src/Boot/Boot.cpp b/Source/Core/Core/Src/Boot/Boot.cpp
index 1f8ec982d7..3516dd85bf 100644
--- a/Source/Core/Core/Src/Boot/Boot.cpp
+++ b/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)
diff --git a/Source/Core/Core/Src/HLE/HLE.cpp b/Source/Core/Core/Src/HLE/HLE.cpp
index 14b4a0e89e..6ea41d6777 100644
--- a/Source/Core/Core/Src/HLE/HLE.cpp
+++ b/Source/Core/Core/Src/HLE/HLE.cpp
@@ -89,7 +89,10 @@ static const SPatch OSPatches[] =
 	//{ ".kill_infinites",				HLE_Misc::FZero_kill_infinites },
 	// special
 	//	{ "GXPeekZ",					HLE_Misc::GXPeekZ},
-	//	{ "GXPeekARGB",					HLE_Misc::GXPeekARGB}, 
+	//	{ "GXPeekARGB",					HLE_Misc::GXPeekARGB},
+
+	// Name doesn't matter, installed in CBoot::BootUp()
+	{ "HBReload",					HLE_Misc::HBReload			},
 };
 
 static const SPatch OSBreakPoints[] =
diff --git a/Source/Core/Core/Src/HLE/HLE_Misc.cpp b/Source/Core/Core/Src/HLE/HLE_Misc.cpp
index 422d4f15b7..7c9f8fa2ec 100644
--- a/Source/Core/Core/Src/HLE/HLE_Misc.cpp
+++ b/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);
+}
+
 }
diff --git a/Source/Core/Core/Src/HLE/HLE_Misc.h b/Source/Core/Core/Src/HLE/HLE_Misc.h
index 7e6dddcff0..6c932258a7 100644
--- a/Source/Core/Core/Src/HLE/HLE_Misc.h
+++ b/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
diff --git a/Source/Core/DolphinWX/Src/Frame.cpp b/Source/Core/DolphinWX/Src/Frame.cpp
index ceb93aef3f..81d650e938 100644
--- a/Source/Core/DolphinWX/Src/Frame.cpp
+++ b/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
 	}
 }