From ac79654d1b8da4f5806dda5ac9646a8c6487a17b Mon Sep 17 00:00:00 2001
From: Nekotekina <nekotekina@gmail.com>
Date: Sat, 8 Apr 2017 00:55:19 +0300
Subject: [PATCH] Warn about libfiber.sprx

It's currently incompatible with LLVM
Also fixed breakpoint bug
---
 rpcs3/Emu/Cell/PPUThread.cpp | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/rpcs3/Emu/Cell/PPUThread.cpp b/rpcs3/Emu/Cell/PPUThread.cpp
index 5697ab8786..f7840808a0 100644
--- a/rpcs3/Emu/Cell/PPUThread.cpp
+++ b/rpcs3/Emu/Cell/PPUThread.cpp
@@ -263,9 +263,9 @@ extern void ppu_set_breakpoint(u32 addr)
 
 	const auto _break = ::narrow<u32>(reinterpret_cast<std::uintptr_t>(&ppu_break));
 
-	if (ppu_ref(addr / 4) != _break)
+	if (ppu_ref(addr) != _break)
 	{
-		ppu_ref(addr / 4) = _break;
+		ppu_ref(addr) = _break;
 	}
 }
 
@@ -279,9 +279,9 @@ extern void ppu_remove_breakpoint(u32 addr)
 
 	const auto _break = ::narrow<u32>(reinterpret_cast<std::uintptr_t>(&ppu_break));
 
-	if (ppu_ref(addr / 4) == _break)
+	if (ppu_ref(addr) == _break)
 	{
-		ppu_ref(addr / 4) = ppu_cache(addr);
+		ppu_ref(addr) = ppu_cache(addr);
 	}
 }
 
@@ -829,6 +829,17 @@ extern void ppu_initialize()
 		return;
 	}
 
+	if (g_cfg_ppu_decoder.get() == ppu_decoder_type::llvm)
+	{
+		idm::select<lv2_obj, lv2_prx>([](u32, lv2_prx& prx)
+		{
+			if (prx.name == "libfiber.sprx")
+			{
+				fmt::raw_error("libfiber.sprx is not compatible with PPU LLVM Recompiler.");
+			}
+		});
+	}
+
 	std::size_t fpos = 0;
 
 	while (fpos < _funcs->size())