- Fixes to compile with GCC 4.5.0.

SVN r2660 (trunk)

src/basicinlines.h

@@ -11,8 +11,8 @@
 #pragma once
 #endif
 
-#ifndef _MSC_VER
-#define __forceinline inline
+#if defined(__GNUC__) && !defined(__forceinline)
+#define __forceinline __inline__ __attribute__((always_inline))
 #endif
 
 static __forceinline SDWORD Scale (SDWORD a, SDWORD b, SDWORD c)

src/g_raven/a_minotaur.cpp

@@ -448,7 +448,7 @@ DEFINE_ACTION_FUNCTION(AActor, A_MinotaurRoam)
 	{
 		// Turn
 		if (pr_minotaurroam() & 1)
-			self->movedir = (++self->movedir)%8;
+			self->movedir = (self->movedir + 1) % 8;
 		else
 			self->movedir = (self->movedir + 7) % 8;
 		FaceMovementDirection (self);

src/g_shared/a_fastprojectile.cpp

@@ -72,7 +72,7 @@ void AFastProjectile::Tick ()
 					tm.LastRipped = NULL;	// [RH] Do rip damage each step, like Hexen
 				}
 				
-				if (!P_TryMove (this, x + xfrac,y + yfrac, true, false, tm))
+				if (!P_TryMove (this, x + xfrac,y + yfrac, true, NULL, tm))
 				{ // Blocked move
 					if (!(flags3 & MF3_SKYEXPLODE))
 					{

src/p_enemy.cpp

@@ -512,12 +512,12 @@ bool P_Move (AActor *actor)
 	try_ok = true;
 	for(int i=1; i < steps; i++)
 	{
-		try_ok = P_TryMove(actor, origx + Scale(deltax, i, steps), origy + Scale(deltay, i, steps), dropoff, false, tm);
+		try_ok = P_TryMove(actor, origx + Scale(deltax, i, steps), origy + Scale(deltay, i, steps), dropoff, NULL, tm);
 		if (!try_ok) break;
 	}
 
 	// killough 3/15/98: don't jump over dropoffs:
-	if (try_ok) try_ok = P_TryMove (actor, tryx, tryy, dropoff, false, tm);
+	if (try_ok) try_ok = P_TryMove (actor, tryx, tryy, dropoff, NULL, tm);
 
 	// [GrafZahl] Interpolating monster movement as it is done here just looks bad
 	// so make it switchable

src/p_mobj.cpp

@@ -4963,7 +4963,7 @@ bool P_CheckMissileSpawn (AActor* th)
 		bool MBFGrenade = (!(th->flags & MF_MISSILE) || (th->BounceFlags & BOUNCE_MBF));
 
 		// killough 3/15/98: no dropoff (really = don't care for missiles)
-		if (!(P_TryMove (th, th->x, th->y, false, false, tm)))
+		if (!(P_TryMove (th, th->x, th->y, false, NULL, tm)))
 		{
 			// [RH] Don't explode ripping missiles that spawn inside something
 			if (th->BlockingMobj == NULL || !(th->flags2 & MF2_RIP) || (th->BlockingMobj->flags5 & MF5_DONTRIP))

src/p_user.cpp

@@ -1975,7 +1975,7 @@ void P_CrouchMove(player_t * player, int direction)
 
 	// check whether the move is ok
 	player->mo->height = FixedMul(defaultheight, player->crouchfactor);
-	if (!P_TryMove(player->mo, player->mo->x, player->mo->y, false, false))
+	if (!P_TryMove(player->mo, player->mo->x, player->mo->y, false, NULL))
 	{
 		player->mo->height = savedheight;
 		if (direction > 0)

src/textures/pngtexture.cpp

@@ -202,7 +202,7 @@ FPNGTexture::FPNGTexture (FileReader &lump, int lumpnum, const FString &filename
 	{
 		DWORD palette[256];
 		BYTE pngpal[256][3];
-	};
+	} p;
 	BYTE trans[256];
 	bool havetRNS = false;
 	DWORD len, id;
@@ -260,14 +260,14 @@ FPNGTexture::FPNGTexture (FileReader &lump, int lumpnum, const FString &filename
 
 		case MAKE_ID('P','L','T','E'):
 			PaletteSize = MIN<int> (len / 3, 256);
-			lump.Read (pngpal, PaletteSize * 3);
+			lump.Read (p.pngpal, PaletteSize * 3);
 			if (PaletteSize * 3 != (int)len)
 			{
 				lump.Seek (len - PaletteSize * 3, SEEK_CUR);
 			}
 			for (i = PaletteSize - 1; i >= 0; --i)
 			{
-				palette[i] = MAKERGB(pngpal[i][0], pngpal[i][1], pngpal[i][2]);
+				p.palette[i] = MAKERGB(p.pngpal[i][0], p.pngpal[i][1], p.pngpal[i][2]);
 			}
 			break;
 
@@ -314,7 +314,7 @@ FPNGTexture::FPNGTexture (FileReader &lump, int lumpnum, const FString &filename
 
 	case 3:		// Paletted
 		PaletteMap = new BYTE[PaletteSize];
-		GPalette.MakeRemap (palette, PaletteMap, trans, PaletteSize);
+		GPalette.MakeRemap (p.palette, PaletteMap, trans, PaletteSize);
 		for (i = 0; i < PaletteSize; ++i)
 		{
 			if (trans[i] == 0)

src/win32/i_crash.cpp

@@ -69,6 +69,54 @@
 #include <time.h>
 #include <zlib.h>
 
+#if defined(_WIN64) && defined(__GNUC__)
+struct KNONVOLATILE_CONTEXT_POINTERS {
+    union {
+        PDWORD64 IntegerContext[16];
+        struct {
+            PDWORD64 Rax;
+            PDWORD64 Rcx;
+            PDWORD64 Rdx;
+            PDWORD64 Rbx;
+            PDWORD64 Rsp;
+            PDWORD64 Rbp;
+            PDWORD64 Rsi;
+            PDWORD64 Rdi;
+            PDWORD64 R8;
+            PDWORD64 R9;
+            PDWORD64 R10;
+            PDWORD64 R11;
+            PDWORD64 R12;
+            PDWORD64 R13;
+            PDWORD64 R14;
+            PDWORD64 R15;
+        };
+    };
+};
+typedef
+EXCEPTION_DISPOSITION
+NTAPI
+EXCEPTION_ROUTINE (
+    struct _EXCEPTION_RECORD *ExceptionRecord,
+    PVOID EstablisherFrame,
+    struct _CONTEXT *ContextRecord,
+    PVOID DispatcherContext
+    );
+NTSYSAPI
+EXCEPTION_ROUTINE *
+NTAPI
+RtlVirtualUnwind (
+    DWORD HandlerType,
+    DWORD64 ImageBase,
+    DWORD64 ControlPc,
+    PRUNTIME_FUNCTION FunctionEntry,
+    PCONTEXT ContextRecord,
+    PVOID *HandlerData,
+    PDWORD64 EstablisherFrame,
+    KNONVOLATILE_CONTEXT_POINTERS *ContextPointers
+    );
+#endif
+
 // MACROS ------------------------------------------------------------------
 
 #define REMOTE_HOST		"localhost"
@@ -1312,7 +1360,7 @@ static void StackWalk (HANDLE file, void *dumpaddress, DWORD *topOfStack, DWORD
 		}
 		// If we reach a RIP of zero, this means we've walked off the end of
 		// the call stack and are done.
-		if (context.Rip == NULL)
+		if (context.Rip == 0)
 		{
 			break;
 		}

src/win32/i_rawps2.cpp

@@ -388,8 +388,9 @@ FRawPS2Controller::~FRawPS2Controller()
 
 bool FRawPS2Controller::ProcessInput(RAWHID *raw, int code)
 {
-	// w32api has an incompatible definition of bRawData
-#if __GNUC__
+	// w32api has an incompatible definition of bRawData.
+	// (But the version that comes with MinGW64 is fine.)
+#if defined(__GNUC__) && !defined(_WIN64)
 	BYTE *rawdata = &raw->bRawData;
 #else
 	BYTE *rawdata = raw->bRawData;