1 # Makefile for PCSX ReARMed (libretro)
8 ifeq ($(shell uname -a),)
10 else ifneq ($(findstring MINGW,$(shell uname -a)),)
12 else ifneq ($(findstring Darwin,$(shell uname -a)),)
14 else ifneq ($(findstring win,$(shell uname -a)),)
25 TARGET_NAME := pcsx_rearmed
26 GIT_VERSION := " $(shell git rev-parse --short HEAD || echo unknown)"
27 ifneq ($(GIT_VERSION)," unknown")
28 CFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\"
30 ifneq ($(WANT_ZLIB),1)
33 LIBPTHREAD := -lpthread
34 ifneq ($(findstring Haiku,$(shell uname -s)),)
35 LIBDL := -lroot -lnetwork
44 ifeq ($(platform), unix)
45 TARGET := $(TARGET_NAME)_libretro.so
47 ifneq ($(findstring SunOS,$(shell uname -s)),)
51 ifneq ($(findstring __thumb__,$(shell $(CC) -E -dD $(CFLAGS) include/arm_features.h)),)
52 # must disable thumb as recompiler can't handle it
57 else ifeq ($(platform), linux-portable)
58 TARGET := $(TARGET_NAME)_libretro.so
59 fpic := -fPIC -nostdlib
60 EXTRA_LDFLAGS += -fPIC -nostdlib
68 else ifeq ($(platform), osx)
70 TARGET := $(TARGET_NAME)_libretro.dylib
72 fpic += -mmacosx-version-min=10.1
73 ifeq ($(USE_DYNAREC),0)
75 TARGET := $(TARGET_NAME)_interpreter_libretro.dylib
79 else ifeq ($(platform),$(filter $(platform),ios-arm64))
84 TARGET := $(TARGET_NAME)_libretro_ios.dylib
86 else ifneq (,$(findstring ios,$(platform)))
91 TARGET := $(TARGET_NAME)_libretro_ios.dylib
92 ifeq ($(USE_DYNAREC),0)
94 TARGET := $(TARGET_NAME)_interpreter_libretro_ios.dylib
99 IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
102 CC = clang -arch armv7 -isysroot $(IOSSDK)
103 CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
104 CC_AS = perl ./tools/gas-preprocessor.pl $(CC)
105 CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm
106 ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
108 ifeq ($(platform),ios9)
109 CC += -miphoneos-version-min=8.0
110 CXX += -miphoneos-version-min=8.0
111 CC_AS += -miphoneos-version-min=8.0
112 CFLAGS += -miphoneos-version-min=8.0
114 CC += -miphoneos-version-min=5.0
115 CXX += -miphoneos-version-min=5.0
116 CC_AS += -miphoneos-version-min=5.0
117 CFLAGS += -miphoneos-version-min=5.0
121 else ifeq ($(platform), ps3)
122 TARGET := $(TARGET_NAME)_libretro_ps3.a
123 CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
124 AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
125 CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
128 else ifeq ($(platform), sncps3)
129 TARGET := $(TARGET_NAME)_libretro_ps3.a
130 CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
131 AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
132 CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
134 # Lightweight PS3 Homebrew SDK
135 else ifeq ($(platform), psl1ght)
136 TARGET := $(TARGET_NAME)_libretro_psl1ght.a
137 CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
138 AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
139 CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
142 else ifeq ($(platform), psp1)
143 TARGET := $(TARGET_NAME)_libretro_psp1.a
144 CC = psp-gcc$(EXE_EXT)
145 AR = psp-ar$(EXE_EXT)
149 else ifeq ($(platform), vita)
150 TARGET := $(TARGET_NAME)_libretro_vita.a
151 CC = arm-vita-eabi-gcc$(EXE_EXT)
152 AR = arm-vita-eabi-ar$(EXE_EXT)
154 CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm
155 CFLAGS += -fsingle-precision-constant -mword-relocations -fno-unwind-tables
156 CFLAGS += -fno-asynchronous-unwind-tables -ftree-vectorize -funroll-loops
157 CFLAGS += -fno-optimize-sibling-calls
158 CFLAGS += -I$(VITASDK)/include -Ifrontend/vita
159 CFLAGS += -DNO_SOCKET -DNO_OS -DNO_DYLIB
160 ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
162 # CFLAGS += -U__ARM_NEON__
173 else ifeq ($(platform), ctr)
174 TARGET := $(TARGET_NAME)_libretro_ctr.a
175 CC = $(DEVKITARM)/bin/arm-none-eabi-gcc$(EXE_EXT)
176 CXX = $(DEVKITARM)/bin/arm-none-eabi-g++$(EXE_EXT)
177 AR = $(DEVKITARM)/bin/arm-none-eabi-ar$(EXE_EXT)
178 CFLAGS += -DARM11 -D_3DS -DNO_OS -DNO_DYLIB -DNO_SOCKET
179 CFLAGS += -march=armv6k -mtune=mpcore -mfloat-abi=hard -marm -mfpu=vfp -mtp=soft
180 CFLAGS += -Wall -mword-relocations
181 CFLAGS += -fomit-frame-pointer -ffast-math
182 CFLAGS += -Ifrontend/3ds
183 CFLAGS += -Werror=implicit-function-declaration
195 else ifeq ($(platform), xenon)
196 TARGET := $(TARGET_NAME)_libretro_xenon360.a
197 CC = xenon-gcc$(EXE_EXT)
198 AR = xenon-ar$(EXE_EXT)
199 CFLAGS += -D__LIBXENON__ -m32 -D__ppc__
202 else ifeq ($(platform), ngc)
203 TARGET := $(TARGET_NAME)_libretro_ngc.a
204 CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
205 AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
206 CFLAGS += -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__
209 else ifeq ($(platform), wii)
210 TARGET := libretro_$(TARGET_NAME)_wii.a
211 CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
212 AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
213 CFLAGS += -DGEKKO -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__
216 else ifeq ($(platform), qnx)
217 TARGET := $(TARGET_NAME)_libretro_qnx.so
219 CC = qcc -Vgcc_ntoarmv7le
226 CFLAGS += -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a9 -mtune=cortex-a9 -mfpu=neon -mfloat-abi=softfp
227 ASFLAGS += -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp
228 MAIN_LDLIBS += -lsocket
234 else ifeq ($(platform), rpi2)
235 TARGET := $(TARGET_NAME)_libretro.so
237 CFLAGS += -marm -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
238 ASFLAGS += -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
245 else ifeq ($(platform), rpi3)
246 TARGET := $(TARGET_NAME)_libretro.so
248 CFLAGS += -marm -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
249 ASFLAGS += -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
255 # Classic Platforms ####################
256 # Platform affix = classic_<ISA>_<µARCH>
257 # Help at https://modmyclassic.com/comp
259 # (armv7 a7, hard point, neon based) ###
260 # NESC, SNESC, C64 mini
261 else ifeq ($(platform), classic_armv7_a7)
262 TARGET := $(TARGET_NAME)_libretro.so
265 -flto=4 -fwhole-program -fuse-linker-plugin \
266 -fdata-sections -ffunction-sections -Wl,--gc-sections \
267 -fno-stack-protector -fno-ident -fomit-frame-pointer \
268 -falign-functions=1 -falign-jumps=1 -falign-loops=1 \
269 -fno-unwind-tables -fno-asynchronous-unwind-tables -fno-unroll-loops \
270 -fmerge-all-constants -fno-math-errno \
271 -marm -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
272 CXXFLAGS += $(CFLAGS)
273 CPPFLAGS += $(CFLAGS)
279 ifeq ($(shell echo `$(CC) -dumpversion` "< 4.9" | bc -l), 1)
280 CFLAGS += -march=armv7-a
282 CFLAGS += -march=armv7ve
283 # If gcc is 5.0 or later
284 ifeq ($(shell echo `$(CC) -dumpversion` ">= 5" | bc -l), 1)
285 LDFLAGS += -static-libgcc -static-libstdc++
289 # (armv8 a35, hard point, neon based) ###
290 # PlayStation Classic
291 else ifeq ($(platform), classic_armv8_a35)
292 TARGET := $(TARGET_NAME)_libretro.so
295 -fmerge-all-constants -fno-math-errno -march=armv8-a \
296 -marm -mcpu=cortex-a35 -mtune=cortex-a35 -mfpu=neon-fp-armv8 -mfloat-abi=hard
301 LDFLAGS += -static-libgcc -static-libstdc++ -fPIC
303 #######################################
306 else ifneq (,$(findstring armv,$(platform)))
307 TARGET := $(TARGET_NAME)_libretro.so
312 ifneq (,$(findstring cortexa8,$(platform)))
313 CFLAGS += -marm -mcpu=cortex-a8
314 ASFLAGS += -mcpu=cortex-a8
315 else ifneq (,$(findstring cortexa7,$(platform)))
316 CFLAGS += -marm -mcpu=cortex-a7
317 ASFLAGS += -mcpu=cortex-a7
319 else ifneq (,$(findstring cortexa9,$(platform)))
320 CFLAGS += -marm -mcpu=cortex-a9
321 ASFLAGS += -mcpu=cortex-a9
324 ifneq (,$(findstring neon,$(platform)))
326 ASFLAGS += -mfpu=neon
330 ifneq (,$(findstring softfloat,$(platform)))
331 CFLAGS += -mfloat-abi=softfp
332 ASFLAGS += -mfloat-abi=softfp
333 else ifneq (,$(findstring hardfloat,$(platform)))
334 CFLAGS += -mfloat-abi=hard
335 ASFLAGS += -mfloat-abi=hard
342 TARGET := $(TARGET_NAME)_libretro.dll
345 MAIN_LDFLAGS += -static-libgcc -static-libstdc++ -s
346 CFLAGS += -D__WIN32__ -DNO_DYLIB
348 MAIN_LDLIBS += -lws2_32
355 MAIN_LDFLAGS += -shared
356 MAIN_LDLIBS += $(LIBPTHREAD) $(LIBM) $(LIBDL) $(LIBZ)
358 # enable large file support if available
359 ifeq ($(shell $(CC) -E -dD $(CFLAGS) include/arm_features.h | grep __SIZEOF_LONG__ | awk '{print $$3}'),4)
360 CFLAGS += -D_FILE_OFFSET_BITS=64
363 # try to autodetect stuff for the lazy
365 ARCH = $(shell $(CC) -dumpmachine | awk -F- '{print $$1}')
368 HAVE_NEON = $(shell $(CC) -E -dD - < /dev/null 2> /dev/null | grep -q __ARM_NEON__ && echo 1 || echo 0)
370 ifeq ($(NO_UNDEF_CHECK)$(shell ld -v 2> /dev/null | awk '{print $$1}'),GNU)
371 MAIN_LDFLAGS += -Wl,--no-undefined
374 TARGET ?= libretro.so
377 SOUND_DRIVERS = libretro
383 #ifeq ($(platform),ios)
384 #ifeq ($(USE_DYNAREC),1)
385 # make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform) clean
386 # make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform)
392 # no special AS needed for gpu_neon
393 plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.o: plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.S
394 $(CC) $(CFLAGS) -c $^ -o $@