PowerPC: Include the gather pipe pointer in the ppc state.

Source/Core/Core/HW/GPFifo.cpp

@@ -13,6 +13,7 @@
 #include "Core/HW/Memmap.h"
 #include "Core/HW/ProcessorInterface.h"
 #include "Core/PowerPC/JitInterface.h"
+#include "Core/PowerPC/PowerPC.h"
 #include "VideoCommon/CommandProcessor.h"
 
 namespace GPFifo
@@ -31,17 +32,14 @@ namespace GPFifo
 // More room for the fastmodes
 alignas(32) static u8 s_gather_pipe[GATHER_PIPE_SIZE * 16];
 
-// pipe pointer
-u8* g_gather_pipe_ptr = s_gather_pipe;
-
 static size_t GetGatherPipeCount()
 {
-  return g_gather_pipe_ptr - s_gather_pipe;
+  return PowerPC::ppcState.gather_pipe_ptr - s_gather_pipe;
 }
 
 static void SetGatherPipeCount(size_t size)
 {
-  g_gather_pipe_ptr = s_gather_pipe + size;
+  PowerPC::ppcState.gather_pipe_ptr = s_gather_pipe + size;
 }
 
 void DoState(PointerWrap& p)
@@ -144,29 +142,29 @@ void Write64(const u64 value)
 
 void FastWrite8(const u8 value)
 {
-  *g_gather_pipe_ptr = value;
-  g_gather_pipe_ptr += sizeof(u8);
+  *PowerPC::ppcState.gather_pipe_ptr = value;
+  PowerPC::ppcState.gather_pipe_ptr += sizeof(u8);
 }
 
 void FastWrite16(u16 value)
 {
   value = Common::swap16(value);
-  std::memcpy(g_gather_pipe_ptr, &value, sizeof(u16));
-  g_gather_pipe_ptr += sizeof(u16);
+  std::memcpy(PowerPC::ppcState.gather_pipe_ptr, &value, sizeof(u16));
+  PowerPC::ppcState.gather_pipe_ptr += sizeof(u16);
 }
 
 void FastWrite32(u32 value)
 {
   value = Common::swap32(value);
-  std::memcpy(g_gather_pipe_ptr, &value, sizeof(u32));
-  g_gather_pipe_ptr += sizeof(u32);
+  std::memcpy(PowerPC::ppcState.gather_pipe_ptr, &value, sizeof(u32));
+  PowerPC::ppcState.gather_pipe_ptr += sizeof(u32);
 }
 
 void FastWrite64(u64 value)
 {
   value = Common::swap64(value);
-  std::memcpy(g_gather_pipe_ptr, &value, sizeof(u64));
-  g_gather_pipe_ptr += sizeof(u64);
+  std::memcpy(PowerPC::ppcState.gather_pipe_ptr, &value, sizeof(u64));
+  PowerPC::ppcState.gather_pipe_ptr += sizeof(u64);
 }
 
 }  // end of namespace GPFifo

Source/Core/Core/HW/GPFifo.h

@@ -15,9 +15,6 @@ enum
   GATHER_PIPE_SIZE = 32
 };
 
-// pipe pointer for JIT access
-extern u8* g_gather_pipe_ptr;
-
 // Init
 void Init();
 void DoState(PointerWrap& p);

Source/Core/Core/PowerPC/Jit64Common/Jit64AsmCommon.cpp

@@ -12,7 +12,6 @@
 #include "Common/MathUtil.h"
 #include "Common/x64ABI.h"
 #include "Common/x64Emitter.h"
-#include "Core/HW/GPFifo.h"
 #include "Core/PowerPC/Gekko.h"
 #include "Core/PowerPC/Jit64Common/Jit64Base.h"
 #include "Core/PowerPC/Jit64Common/Jit64PowerPCState.h"
@@ -30,10 +29,10 @@ void CommonAsmRoutines::GenFifoWrite(int size)
   const void* start = GetCodePtr();
 
   // Assume value in RSCRATCH
-  MOV(64, R(RSCRATCH2), ImmPtr(&GPFifo::g_gather_pipe_ptr));
+  MOV(64, R(RSCRATCH2), ImmPtr(&PowerPC::ppcState.gather_pipe_ptr));
   MOV(64, R(RSCRATCH2), MatR(RSCRATCH2));
   SwapAndStore(size, MatR(RSCRATCH2), RSCRATCH);
-  MOV(64, R(RSCRATCH), ImmPtr(&GPFifo::g_gather_pipe_ptr));
+  MOV(64, R(RSCRATCH), ImmPtr(&PowerPC::ppcState.gather_pipe_ptr));
   ADD(64, R(RSCRATCH2), Imm8(size >> 3));
   MOV(64, MatR(RSCRATCH), R(RSCRATCH2));
   RET();

Source/Core/Core/PowerPC/JitArm64/JitArm64_LoadStore.cpp

@@ -10,7 +10,6 @@
 #include "Core/Core.h"
 #include "Core/CoreTiming.h"
 #include "Core/HW/DSP.h"
-#include "Core/HW/GPFifo.h"
 #include "Core/HW/MMIO.h"
 #include "Core/HW/Memmap.h"
 #include "Core/PowerPC/JitArm64/Jit.h"
@@ -242,7 +241,7 @@ void JitArm64::SafeStoreFromReg(s32 dest, u32 value, s32 regOffset, u32 flags, s
     if (accessSize != 8)
       WA = gpr.GetReg();
 
-    MOVP2R(X1, &GPFifo::g_gather_pipe_ptr);
+    MOVP2R(X1, &PowerPC::ppcState.gather_pipe_ptr);
     LDR(INDEX_UNSIGNED, X0, X1, 0);
     if (accessSize == 32)
     {

Source/Core/Core/PowerPC/JitArm64/JitArm64_LoadStoreFloating.cpp

@@ -10,7 +10,6 @@
 
 #include "Core/Core.h"
 #include "Core/CoreTiming.h"
-#include "Core/HW/GPFifo.h"
 #include "Core/PowerPC/JitArm64/Jit.h"
 #include "Core/PowerPC/JitArm64/JitArm64_RegCache.h"
 #include "Core/PowerPC/PPCTables.h"
@@ -357,7 +356,7 @@ void JitArm64::stfXX(UGeckoInstruction inst)
       else
         accessSize = 32;
 
-      MOVP2R(X1, &GPFifo::g_gather_pipe_ptr);
+      MOVP2R(X1, &PowerPC::ppcState.gather_pipe_ptr);
       LDR(INDEX_UNSIGNED, X0, X1, 0);
       if (flags & BackPatchInfo::FLAG_SIZE_F64)
       {

Source/Core/Core/PowerPC/PowerPC.h

@@ -93,6 +93,9 @@ struct PowerPCState
   // lscbx
   u16 xer_stringctrl;
 
+  // gather pipe pointer for JIT access
+  u8* gather_pipe_ptr;
+
 #if _M_X86_64
   // This member exists for the purpose of an assertion in x86 JitBase.cpp
   // that its offset <= 0x100.  To minimize code size on x86, we want as much