1 # Makefile for PCSX ReARMed (libretro)
9 ifeq ($(shell uname -a),)
11 else ifneq ($(findstring MINGW,$(shell uname -a)),)
13 else ifneq ($(findstring Darwin,$(shell uname -a)),)
15 else ifneq ($(findstring win,$(shell uname -a)),)
26 TARGET_NAME := pcsx_rearmed
27 GIT_VERSION := " $(shell git rev-parse --short HEAD || echo unknown)"
28 ifneq ($(GIT_VERSION)," unknown")
29 CFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\"
31 ifneq ($(WANT_ZLIB),1)
34 LIBPTHREAD := -lpthread
35 ifneq ($(findstring Haiku,$(shell uname -s)),)
36 LIBDL := -lroot -lnetwork
45 ifeq ($(platform), unix)
46 TARGET := $(TARGET_NAME)_libretro.so
48 ifneq ($(findstring SunOS,$(shell uname -s)),)
52 ifneq ($(findstring __thumb__,$(shell $(CC) -E -dD $(CFLAGS) include/arm_features.h)),)
53 # must disable thumb as recompiler can't handle it
58 else ifeq ($(platform), linux-portable)
59 TARGET := $(TARGET_NAME)_libretro.so
60 fpic := -fPIC -nostdlib
61 EXTRA_LDFLAGS += -fPIC -nostdlib
69 else ifeq ($(platform), osx)
71 TARGET := $(TARGET_NAME)_libretro.dylib
73 fpic += -mmacosx-version-min=10.1
74 ifeq ($(USE_DYNAREC),0)
76 TARGET := $(TARGET_NAME)_interpreter_libretro.dylib
80 else ifeq ($(platform),$(filter $(platform),ios-arm64))
85 TARGET := $(TARGET_NAME)_interpreter_libretro_ios.dylib
87 CC = clang -arch arm64 -isysroot $(IOSSDK) -miphoneos-version-min=8.0
88 CXX = clang++ -arch arm64 -isysroot $(IOSSDK) -miphoneos-version-min=8.0
91 else ifneq (,$(findstring ios,$(platform)))
96 TARGET := $(TARGET_NAME)_libretro_ios.dylib
97 ifeq ($(USE_DYNAREC),0)
99 TARGET := $(TARGET_NAME)_interpreter_libretro_ios.dylib
104 IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
107 CC = clang -arch armv7 -isysroot $(IOSSDK)
108 CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
109 CC_AS = perl ./tools/gas-preprocessor.pl $(CC)
110 CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm
111 ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
113 ifeq ($(platform),ios9)
114 CC += -miphoneos-version-min=8.0
115 CXX += -miphoneos-version-min=8.0
116 CC_AS += -miphoneos-version-min=8.0
117 CFLAGS += -miphoneos-version-min=8.0
119 CC += -miphoneos-version-min=5.0
120 CXX += -miphoneos-version-min=5.0
121 CC_AS += -miphoneos-version-min=5.0
122 CFLAGS += -miphoneos-version-min=5.0
126 else ifeq ($(platform), ps3)
127 TARGET := $(TARGET_NAME)_libretro_ps3.a
128 CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
129 AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
130 CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
133 else ifeq ($(platform), sncps3)
134 TARGET := $(TARGET_NAME)_libretro_ps3.a
135 CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
136 AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
137 CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
139 # Lightweight PS3 Homebrew SDK
140 else ifeq ($(platform), psl1ght)
141 TARGET := $(TARGET_NAME)_libretro_psl1ght.a
142 CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
143 AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
144 CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
147 else ifeq ($(platform), psp1)
148 TARGET := $(TARGET_NAME)_libretro_psp1.a
149 CC = psp-gcc$(EXE_EXT)
150 AR = psp-ar$(EXE_EXT)
154 else ifeq ($(platform), vita)
155 TARGET := $(TARGET_NAME)_libretro_vita.a
156 CC = arm-vita-eabi-gcc$(EXE_EXT)
157 AR = arm-vita-eabi-ar$(EXE_EXT)
159 CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm
160 CFLAGS += -fsingle-precision-constant -mword-relocations -fno-unwind-tables
161 CFLAGS += -fno-asynchronous-unwind-tables -ftree-vectorize -funroll-loops
162 CFLAGS += -fno-optimize-sibling-calls
163 CFLAGS += -I$(VITASDK)/include -Ifrontend/vita
164 CFLAGS += -DNO_SOCKET -DNO_OS -DNO_DYLIB
165 ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
167 # CFLAGS += -U__ARM_NEON__
178 else ifeq ($(platform), ctr)
179 TARGET := $(TARGET_NAME)_libretro_ctr.a
180 CC = $(DEVKITARM)/bin/arm-none-eabi-gcc$(EXE_EXT)
181 CXX = $(DEVKITARM)/bin/arm-none-eabi-g++$(EXE_EXT)
182 AR = $(DEVKITARM)/bin/arm-none-eabi-ar$(EXE_EXT)
183 CFLAGS += -DARM11 -D_3DS -DNO_OS -DNO_DYLIB -DNO_SOCKET
184 CFLAGS += -march=armv6k -mtune=mpcore -mfloat-abi=hard -marm -mfpu=vfp -mtp=soft
185 CFLAGS += -Wall -mword-relocations
186 CFLAGS += -fomit-frame-pointer -ffast-math
187 CFLAGS += -Ifrontend/3ds
188 CFLAGS += -Werror=implicit-function-declaration
199 else ifeq ($(platform), xenon)
200 TARGET := $(TARGET_NAME)_libretro_xenon360.a
201 CC = xenon-gcc$(EXE_EXT)
202 AR = xenon-ar$(EXE_EXT)
203 CFLAGS += -D__LIBXENON__ -m32 -D__ppc__
206 else ifeq ($(platform), ngc)
207 TARGET := $(TARGET_NAME)_libretro_ngc.a
208 CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
209 AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
210 CFLAGS += -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__
213 else ifeq ($(platform), wii)
214 TARGET := libretro_$(TARGET_NAME)_wii.a
215 CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
216 AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
217 CFLAGS += -DGEKKO -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__
220 else ifeq ($(platform), qnx)
221 TARGET := $(TARGET_NAME)_libretro_qnx.so
223 CC = qcc -Vgcc_ntoarmv7le
230 CFLAGS += -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a9 -mtune=cortex-a9 -mfpu=neon -mfloat-abi=softfp
231 ASFLAGS += -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp
232 MAIN_LDLIBS += -lsocket
238 else ifeq ($(platform), rpi2)
239 TARGET := $(TARGET_NAME)_libretro.so
241 CFLAGS += -marm -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
242 ASFLAGS += -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
249 else ifeq ($(platform), rpi3)
250 TARGET := $(TARGET_NAME)_libretro.so
252 CFLAGS += -marm -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
253 ASFLAGS += -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
260 else ifeq ($(platform), rpi4)
261 TARGET := $(TARGET_NAME)_libretro.so
263 CFLAGS += -marm -mcpu=cortex-a72 -mfpu=neon-fp-armv8 -mfloat-abi=hard
264 ASFLAGS += -mcpu=cortex-a72 -mfpu=neon-fp-armv8 -mfloat-abi=hard
270 # Classic Platforms ####################
271 # Platform affix = classic_<ISA>_<µARCH>
272 # Help at https://modmyclassic.com/comp
274 # (armv7 a7, hard point, neon based) ###
275 # NESC, SNESC, C64 mini
276 else ifeq ($(platform), classic_armv7_a7)
277 TARGET := $(TARGET_NAME)_libretro.so
280 -flto=4 -fwhole-program -fuse-linker-plugin \
281 -fdata-sections -ffunction-sections -Wl,--gc-sections \
282 -fno-stack-protector -fno-ident -fomit-frame-pointer \
283 -falign-functions=1 -falign-jumps=1 -falign-loops=1 \
284 -fno-unwind-tables -fno-asynchronous-unwind-tables -fno-unroll-loops \
285 -fmerge-all-constants -fno-math-errno \
286 -marm -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
287 CXXFLAGS += $(CFLAGS)
288 CPPFLAGS += $(CFLAGS)
294 ifeq ($(shell echo `$(CC) -dumpversion` "< 4.9" | bc -l), 1)
295 CFLAGS += -march=armv7-a
297 CFLAGS += -march=armv7ve
298 # If gcc is 5.0 or later
299 ifeq ($(shell echo `$(CC) -dumpversion` ">= 5" | bc -l), 1)
300 LDFLAGS += -static-libgcc -static-libstdc++
304 # (armv8 a35, hard point, neon based) ###
305 # PlayStation Classic
306 else ifeq ($(platform), classic_armv8_a35)
307 TARGET := $(TARGET_NAME)_libretro.so
310 -fmerge-all-constants -fno-math-errno -march=armv8-a \
311 -marm -mcpu=cortex-a35 -mtune=cortex-a35 -mfpu=neon-fp-armv8 -mfloat-abi=hard
316 LDFLAGS += -static-libgcc -static-libstdc++ -fPIC
318 #######################################
321 else ifneq (,$(findstring armv,$(platform)))
322 TARGET := $(TARGET_NAME)_libretro.so
327 ifneq (,$(findstring cortexa8,$(platform)))
328 CFLAGS += -marm -mcpu=cortex-a8
329 ASFLAGS += -mcpu=cortex-a8
330 else ifneq (,$(findstring cortexa7,$(platform)))
331 CFLAGS += -marm -mcpu=cortex-a7
332 ASFLAGS += -mcpu=cortex-a7
334 else ifneq (,$(findstring cortexa9,$(platform)))
335 CFLAGS += -marm -mcpu=cortex-a9
336 ASFLAGS += -mcpu=cortex-a9
339 ifneq (,$(findstring neon,$(platform)))
341 ASFLAGS += -mfpu=neon
345 ifneq (,$(findstring softfloat,$(platform)))
346 CFLAGS += -mfloat-abi=softfp
347 ASFLAGS += -mfloat-abi=softfp
348 else ifneq (,$(findstring hardfloat,$(platform)))
349 CFLAGS += -mfloat-abi=hard
350 ASFLAGS += -mfloat-abi=hard
357 TARGET := $(TARGET_NAME)_libretro.dll
360 MAIN_LDFLAGS += -static-libgcc -static-libstdc++ -s
361 CFLAGS += -D__WIN32__ -DNO_DYLIB
363 MAIN_LDLIBS += -lws2_32
370 MAIN_LDFLAGS += -shared
371 MAIN_LDLIBS += $(LIBPTHREAD) $(LIBM) $(LIBDL) $(LIBZ)
373 # enable large file support if available
374 ifeq ($(shell $(CC) -E -dD $(CFLAGS) include/arm_features.h | grep __SIZEOF_LONG__ | awk '{print $$3}'),4)
375 CFLAGS += -D_FILE_OFFSET_BITS=64
378 # try to autodetect stuff for the lazy
380 ARCH = $(shell $(CC) -dumpmachine | awk -F- '{print $$1}')
383 HAVE_NEON = $(shell $(CC) -E -dD - < /dev/null 2> /dev/null | grep -q __ARM_NEON__ && echo 1 || echo 0)
385 ifeq ($(NO_UNDEF_CHECK)$(shell ld -v 2> /dev/null | awk '{print $$1}'),GNU)
386 MAIN_LDFLAGS += -Wl,--no-undefined
389 TARGET ?= libretro.so
392 SOUND_DRIVERS = libretro
398 #ifeq ($(platform),ios)
399 #ifeq ($(USE_DYNAREC),1)
400 # make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform) clean
401 # make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform)
407 # no special AS needed for gpu_neon
408 plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.o: plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.S
409 $(CC) $(CFLAGS) -c $^ -o $@