Changes to sync with new toolchain:

1. Removed CPP_COMPILE option. All files (except expat and zlib)
are now compiled as C++ by default. For now, imagine nothing has
changed. The goal is not to go hog-wild with C++isms, but to
leverage it where it makes the most sense.

2. Mapped INLINE to plain old C++ inline now, fixing several
cases where this was problematic.

3. Marked global const structures explicitly extern since consts
are locally-scoped by default in C++.

4. Added new 'default' make target which just builds the emulator.
Use 'make all' to build everything including the tools.

5. 64-bit builds now get a '64' suffix on them. We might want to
just make this true for Windows builds, but it's on for everyone
at the moment.

6. (Windows) Removed UNICODE option. UNICODE is enabled by default
on all Windows builds now. The 32-bit version links against
libunicows.a for continued Win9x compatibility.

7. (Windows) Removed hacks surrounding unicode handling of main().
They are no longer necessary with the new tools.

makefile

@@ -143,9 +143,6 @@ BUILD_ZLIB = 1
 # (default is OPTIMIZE = 3 normally, or OPTIMIZE = 0 with symbols)
 # OPTIMIZE = 3
 
-# experimental: uncomment to compile everything as C++ for stricter type checking
-# CPP_COMPILE = 1
-
 
 ###########################################################################
 ##################   END USER-CONFIGURABLE OPTIONS   ######################
@@ -195,7 +192,7 @@ endif
 # compiler, linker and utilities
 AR = @ar
 CC = @gcc
-LD = @gcc
+LD = @g++
 MD = -mkdir$(EXE)
 RM = @rm -f
 
@@ -205,14 +202,14 @@ RM = @rm -f
 # form the name of the executable
 #-------------------------------------------------
 
-# debug builds just get the 'd' suffix and nothing more
-ifdef DEBUG
-DEBUGSUFFIX = d
+# 64-bit builds get a '64' suffix
+ifdef PTR64
+SUFFIX64 = 64
 endif
 
-# cpp builds get a 'pp' suffix
-ifdef CPP_COMPILE
-CPPSUFFIX = pp
+# debug builds just get the 'd' suffix and nothing more
+ifdef DEBUG
+SUFFIXDEBUG = d
 endif
 
 # the name is just 'target' if no subtarget; otherwise it is
@@ -223,8 +220,8 @@ else
 NAME = $(TARGET)$(SUBTARGET)
 endif
 
-# fullname is prefix+name+suffix+debugsuffix
-FULLNAME = $(PREFIX)$(NAME)$(CPPSUFFIX)$(SUFFIX)$(DEBUGSUFFIX)
+# fullname is prefix+name+suffix+suffix64+suffixdebug
+FULLNAME = $(PREFIX)$(NAME)$(SUFFIX)$(SUFFIX64)$(SUFFIXDEBUG)
 
 # add an EXE suffix to get the final emulator name
 EMULATOR = $(FULLNAME)$(EXE)
@@ -258,7 +255,7 @@ DEFS = -DCRLF=3
 endif
 
 # map the INLINE to something digestible by GCC
-DEFS += -DINLINE="static __inline__"
+DEFS += -DINLINE=inline
 
 # define LSB_FIRST if we are a little-endian target
 ifndef BIGENDIAN
@@ -298,11 +295,7 @@ CPPONLYFLAGS =
 
 # CFLAGS is defined based on C or C++ targets
 # (remember, expansion only happens when used, so doing it here is ok)
-ifdef CPP_COMPILE
 CFLAGS = $(CCOMFLAGS) $(CPPONLYFLAGS)
-else
-CFLAGS = $(CCOMFLAGS) $(CONLYFLAGS)
-endif
 
 # we compile C-only to C89 standard with GNU extensions
 # we compile C++ code to C++98 standard with GNU extensions
@@ -351,11 +344,6 @@ CONLYFLAGS += \
 	-Wbad-function-cast \
 	-Wstrict-prototypes
 
-# this warning is not supported on the os2 compilers
-ifneq ($(TARGETOS),os2)
-CONLYFLAGS += -Wdeclaration-after-statement
-endif
-
 
 
 #-------------------------------------------------
@@ -458,11 +446,13 @@ endif
 
 
 #-------------------------------------------------
-# 'all' target needs to go here, before the 
+# 'default' target needs to go here, before the 
 # include files which define additional targets
 #-------------------------------------------------
 
-all: maketree buildtools emulator tools
+default: maketree buildtools emulator
+
+all: default tools
 
 
 

src/emu/cpu/arm7/arm7core.c

@@ -793,7 +793,7 @@ static void HandleCoProcDT(arm_state *cpustate, UINT32 insn)
         SET_REGISTER(cpustate, rn, ornv);
 }
 
-static void HandleBranch(arm_state *cpustate, UINT32 insn)
+INLINE void HandleBranch(arm_state *cpustate, UINT32 insn)
 {
     UINT32 off = (insn & INSN_BRANCH) << 2;
 

src/emu/cpu/drcbec.c

@@ -319,8 +319,7 @@ static const UINT32 condition_map[] =
 
 static UINT64 immediate_zero = 0;
 
-extern const drcbe_interface drcbe_c_be_interface;
-const drcbe_interface drcbe_c_be_interface =
+extern const drcbe_interface drcbe_c_be_interface =
 {
 	drcbec_alloc,
 	drcbec_free,

src/emu/cpu/drcbex64.c

@@ -327,7 +327,7 @@ static void debug_log_hashjmp(int mode, offs_t pc);
 ***************************************************************************/
 
 /* globally-accessible interface to the backend */
-const drcbe_interface drcbe_x64_be_interface =
+extern const drcbe_interface drcbe_x64_be_interface =
 {
 	drcbex64_alloc,
 	drcbex64_free,

src/emu/cpu/drcbex86.c

@@ -226,8 +226,7 @@ static int ddivs(UINT64 *dstlo, UINT64 *dsthi, INT64 src1, INT64 src2);
 ***************************************************************************/
 
 /* globally-accessible interface to the backend */
-extern const drcbe_interface drcbe_x86_be_interface;
-const drcbe_interface drcbe_x86_be_interface =
+extern const drcbe_interface drcbe_x86_be_interface =
 {
 	drcbex86_alloc,
 	drcbex86_free,

src/emu/cpu/superfx/superfx.c

@@ -381,7 +381,7 @@ INLINE void superfx_rambuffer_write(superfx_state *cpustate, UINT16 addr, UINT8
 	cpustate->ramdr = data;
 }
 
-static void superfx_rombuffer_sync(superfx_state *cpustate)
+INLINE void superfx_rombuffer_sync(superfx_state *cpustate)
 {
 	if(cpustate->romcl)
 	{
@@ -389,13 +389,13 @@ static void superfx_rombuffer_sync(superfx_state *cpustate)
 	}
 }
 
-static void superfx_rombuffer_update(superfx_state *cpustate)
+INLINE void superfx_rombuffer_update(superfx_state *cpustate)
 {
 	cpustate->sfr |= SUPERFX_SFR_R;
 	cpustate->romcl = cpustate->memory_access_speed;
 }
 
-static UINT8 superfx_rombuffer_read(superfx_state *cpustate)
+INLINE UINT8 superfx_rombuffer_read(superfx_state *cpustate)
 {
 	superfx_rombuffer_sync(cpustate);
 	return cpustate->romdr;

src/emu/driver.h

@@ -200,7 +200,7 @@ struct _game_driver
 	GAMEL(YEAR,NAME,PARENT,MACHINE,INPUT,INIT,MONITOR,COMPANY,FULLNAME,FLAGS,((const char *)0))
 
 #define GAMEL(YEAR,NAME,PARENT,MACHINE,INPUT,INIT,MONITOR,COMPANY,FULLNAME,FLAGS,LAYOUT)	\
-const game_driver GAME_NAME(NAME) =			\
+extern const game_driver GAME_NAME(NAME) =			\
 {											\
 	__FILE__,								\
 	#PARENT,								\

src/osd/windows/input.c

@@ -1089,7 +1089,7 @@ static void dinput_init(running_machine *machine)
 	int didevtype_joystick = DI8DEVCLASS_GAMECTRL;
 
 	dinput_version = DIRECTINPUT_VERSION;
-	result = DirectInput8Create(GetModuleHandle(NULL), dinput_version, &IID_IDirectInput8, (void *)&dinput, NULL);
+	result = DirectInput8Create(GetModuleHandle(NULL), dinput_version, IID_IDirectInput8, (void **)&dinput, NULL);
 	if (result != DI_OK)
 	{
 		dinput_version = 0;

src/osd/windows/main.c

@@ -61,28 +61,11 @@ extern int utf8_main(int argc, char *argv[]);
 #undef wmain
 #endif
 
-#ifdef __GNUC__
-int main(int argc, char **a_argv)
-#else // !__GNUC__
-int _tmain(int argc, TCHAR **argv)
-#endif // __GNUC__
+extern "C" int _tmain(int argc, TCHAR **argv)
 {
 	int i, rc;
 	char **utf8_argv;
 
-#ifdef __GNUC__
-	TCHAR **argv;
-#ifdef UNICODE
-	// MinGW doesn't support wmain() directly, so we have to jump through some hoops
-	extern void __wgetmainargs(int *argc, wchar_t ***wargv, wchar_t ***wenviron, int expand_wildcards, int *startupinfo);
-	WCHAR **wenviron;
-	int startupinfo;
-	__wgetmainargs(&argc, &argv, &wenviron, 0, &startupinfo);
-#else // !UNICODE
-	argv = a_argv;
-#endif // UNICODE
-#endif // __GNUC__
-
 #ifdef MALLOC_DEBUG
 {
 	extern int winalloc_in_main_code;

src/osd/windows/windows.mak

@@ -54,14 +54,6 @@
 # uncomment next line to use cygwin compiler
 # CYGWIN_BUILD = 1
 
-# uncomment next line to enable multi-monitor stubs on Windows 95/NT
-# you will need to find multimon.h and put it into your include
-# path in order to make this work
-# WIN95_MULTIMON = 1
-
-# uncomment next line to enable a Unicode build
-# UNICODE = 1
-
 # set this to the minimum Direct3D version to support (8 or 9)
 # DIRECT3D = 9
 
@@ -75,19 +67,6 @@
 ###########################################################################
 
 
-#-------------------------------------------------
-# overrides
-#-------------------------------------------------
-
-# turn on unicode for all 64-bit builds regardless
-ifndef UNICODE
-ifdef PTR64
-UNICODE = 1
-endif
-endif
-
-
-
 #-------------------------------------------------
 # object and source roots
 #-------------------------------------------------
@@ -155,18 +134,15 @@ LDFLAGS += /LTCG
 AR += /LTCG
 endif
 
+# disable warnings and link against bufferoverflowu for 64-bit targets
 ifdef PTR64
 CCOMFLAGS += /wd4267
+LIBS += -lbufferoverflowu
 endif
 
 # disable function pointer warnings in C++ which are evil to work around
 CPPONLYFLAGS += /wd4191 /wd4060 /wd4065 /wd4640
 
-# explicitly set the entry point for UNICODE builds
-ifdef UNICODE
-LDFLAGS += /ENTRY:wmainCRTStartup
-endif
-
 # add some VC++-specific defines
 DEFS += -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -DXML_STATIC -D__inline__=__inline -Dsnprintf=_snprintf
 
@@ -213,6 +189,10 @@ CURPATH = ./
 # define the x64 ABI to be Windows
 DEFS += -DX64_WINDOWS_ABI
 
+# enable UNICODE flags
+DEFS += -DUNICODE -D_UNICODE
+LDFLAGS += -municode
+
 # map all instances of "main" to "utf8_main"
 DEFS += -Dmain=utf8_main
 
@@ -222,11 +202,6 @@ DEFS += -DMALLOC_DEBUG
 LDFLAGS += -Wl,--allow-multiple-definition
 endif
 
-# enable UNICODE flags for unicode builds
-ifdef UNICODE
-DEFS += -DUNICODE -D_UNICODE
-endif
-
 
 
 #-------------------------------------------------
@@ -236,18 +211,14 @@ endif
 # add our prefix files to the mix
 CCOMFLAGS += -include $(WINSRC)/winprefix.h
 
-ifdef WIN95_MULTIMON
-CCOMFLAGS += -DWIN95_MULTIMON
+# for 32-bit apps, add unicows for Unicode support on Win9x
+ifndef PTR64
+LIBS += -lunicows
+LDFLAGS += -static-libgcc
 endif
 
 # add the windows libraries
-LIBS += -luser32 -lgdi32 -lddraw -ldsound -ldxguid -lwinmm -ladvapi32 -lcomctl32 -lshlwapi
-
-ifdef CPP_COMPILE
-ifndef MSVC_BUILD
-LIBS += -lsupc++
-endif
-endif
+LIBS += -luser32 -lgdi32 -lddraw -ldsound -ldxguid -lwinmm -ladvapi32 -lcomctl32 -lshlwapi -ldinput8
 
 ifeq ($(DIRECTINPUT),8)
 LIBS += -ldinput8
@@ -257,14 +228,6 @@ LIBS += -ldinput
 CCOMFLAGS += -DDIRECTINPUT_VERSION=0x0700
 endif
 
-ifdef PTR64
-ifdef MSVC_BUILD
-LIBS += -lbufferoverflowu
-else
-DEFS += -D_COM_interface=struct
-endif
-endif
-
 
 
 #-------------------------------------------------