1 # Makefile for PCSX ReARMed (libretro)
7 # Dynarec options: lightrec, ari64
12 ifeq ($(shell uname -a),)
14 else ifneq ($(findstring MINGW,$(shell uname -a)),)
16 else ifneq ($(findstring Darwin,$(shell uname -a)),)
18 else ifneq ($(findstring win,$(shell uname -a)),)
29 TARGET_NAME := pcsx_rearmed
30 GIT_VERSION := " $(shell git rev-parse --short HEAD || echo unknown)"
31 ifneq ($(GIT_VERSION)," unknown")
32 CFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\"
34 ifneq ($(WANT_ZLIB),1)
37 LIBPTHREAD := -lpthread
38 ifneq ($(findstring Haiku,$(shell uname -s)),)
39 LIBDL := -lroot -lnetwork
48 ifeq ($(platform), unix)
49 TARGET := $(TARGET_NAME)_libretro.so
52 ifneq ($(findstring SunOS,$(shell uname -s)),)
56 ifneq ($(findstring __thumb__,$(shell $(CC) -E -dD $(CFLAGS) include/arm_features.h)),)
57 # must disable thumb as recompiler can't handle it
63 else ifneq (,$(findstring CortexA73_G12B,$(platform)))
64 TARGET := $(TARGET_NAME)_libretro.so
66 SHARED := -shared -Wl,-version-script=link.T
68 CFLAGS += -fomit-frame-pointer -ffast-math -DARM
69 CPUFLAGS += -march=armv8-a+crc -mfpu=neon-fp-armv8 -mcpu=cortex-a73 -mtune=cortex-a73.cortex-a53
72 else ifneq (,$(findstring h5,$(platform)))
73 TARGET := $(TARGET_NAME)_libretro.so
75 SHARED := -shared -Wl,-version-script=link.T
78 CFLAGS += -fomit-frame-pointer -ffast-math -DARM
79 CPUFLAGS += -march=armv8-a+crc -mfpu=neon-fp-armv8 -mcpu=cortex-a53 -mtune=cortex-a53
81 else ifeq ($(platform), linux-portable)
82 TARGET := $(TARGET_NAME)_libretro.so
83 fpic := -fPIC -nostdlib
84 EXTRA_LDFLAGS += -fPIC -nostdlib
92 else ifeq ($(platform), osx)
94 TARGET := $(TARGET_NAME)_libretro.dylib
98 TARGET := $(TARGET_NAME)_interpreter_libretro.dylib
100 MACSOSVER = `sw_vers -productVersion | cut -d. -f 1`
101 OSXVER = `sw_vers -productVersion | cut -d. -f 2`
102 OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
103 ifeq ($(OSX_LT_MAVERICKS),YES)
104 fpic += -mmacosx-version-min=10.1
107 ifeq ($(CROSS_COMPILE),1)
108 TARGET_RULE = -target $(LIBRETRO_APPLE_PLATFORM) -isysroot $(LIBRETRO_APPLE_ISYSROOT)
109 CFLAGS += $(TARGET_RULE)
110 CPPFLAGS += $(TARGET_RULE)
111 CXXFLAGS += $(TARGET_RULE)
112 LDFLAGS += $(TARGET_RULE)
115 CFLAGS += $(ARCHFLAGS)
116 CXXFLAGS += $(ARCHFLAGS)
117 LDFLAGS += $(ARCHFLAGS)
120 else ifneq (,$(findstring ios,$(platform)))
121 TARGET := $(TARGET_NAME)_libretro_ios.dylib
123 ifeq ($(DYNAREC),lightrec)
128 TARGET := $(TARGET_NAME)_interpreter_libretro_ios.dylib
133 IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
136 CFLAGS += -DIOS -marm
137 ifeq ($(platform),ios-arm64)
138 CC = cc -arch arm64 -isysroot $(IOSSDK)
139 CXX = c++ -arch arm64 -isysroot $(IOSSDK)
145 CC = cc -arch armv7 -isysroot $(IOSSDK)
146 CXX = c++ -arch armv7 -isysroot $(IOSSDK)
150 CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
151 ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
153 CC_AS = perl ./tools/gas-preprocessor.pl $(CC)
154 ifeq ($(platform),$(filter $(platform),ios9 ios-arm64))
155 MINVERSION = -miphoneos-version-min=8.0
157 MINVERSION = -miphoneos-version-min=5.0
159 CFLAGS += $(MINVERSION)
161 else ifeq ($(platform), tvos-arm64)
162 TARGET := $(TARGET_NAME)_libretro_tvos.dylib
164 ifeq ($(DYNAREC),lightrec)
169 TARGET := $(TARGET_NAME)_interpreter_libretro_tvos.dylib
174 IOSSDK := $(shell xcodebuild -version -sdk appletvos Path)
177 CFLAGS += -DIOS -DTVOS -marm
178 CC = cc -arch arm64 -isysroot $(IOSSDK)
179 CXX = c++ -arch arm64 -isysroot $(IOSSDK)
184 CC_AS = perl ./tools/gas-preprocessor.pl $(CC)
186 # Nintendo Switch (libnx)
187 else ifeq ($(platform), libnx)
188 export DEPSDIR := $(CURDIR)/
189 include $(DEVKITPRO)/libnx/switch_rules
190 TARGET := $(TARGET_NAME)_libretro_$(platform).a
194 CFLAGS += -O3 -fomit-frame-pointer -ffast-math -I$(DEVKITPRO)/libnx/include/ -fPIE -Wl,--allow-multiple-definition -include $(LIBNX)/include/switch.h
195 CFLAGS += -specs=$(DEVKITPRO)/libnx/switch.specs -DNO_OS -DNO_DYLIB -DNO_SOCKET -D__arm64__ -D__ARM_NEON__
196 CFLAGS += -D__SWITCH__
197 CFLAGS += -DARM -D__aarch64__=1 -march=armv8-a -mtune=cortex-a57 -mtp=soft -DHAVE_INTTYPES -DLSB_FIRST -ffast-math -mcpu=cortex-a57+crc+fp+simd -ffunction-sections
198 CFLAGS += -ftree-vectorize
199 CFLAGS += -Ifrontend/switch -ftree-vectorize
202 # Lightning requires rw/rx patches first
205 # Lakka Switch (arm64)
206 else ifeq ($(platform), arm64)
207 TARGET := $(TARGET_NAME)_libretro.so
211 CFLAGS := $(filter-out -O2, $(CFLAGS))
212 CFLAGS += -O3 -ftree-vectorize
214 # Lightweight PS3 Homebrew SDK
215 else ifeq ($(platform), psl1ght)
216 TARGET := $(TARGET_NAME)_libretro_psl1ght.a
217 CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
218 AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
219 CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
222 else ifeq ($(platform), psp1)
223 TARGET := $(TARGET_NAME)_libretro_psp1.a
224 CC = psp-gcc$(EXE_EXT)
225 AR = psp-ar$(EXE_EXT)
229 else ifeq ($(platform), vita)
230 TARGET := $(TARGET_NAME)_libretro_vita.a
231 CC = arm-vita-eabi-gcc$(EXE_EXT)
232 AR = arm-vita-eabi-ar$(EXE_EXT)
234 CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm
235 CFLAGS += -fsingle-precision-constant -mword-relocations -fno-unwind-tables
236 CFLAGS += -fno-asynchronous-unwind-tables -ftree-vectorize -funroll-loops
237 CFLAGS += -fno-optimize-sibling-calls
238 CFLAGS += -I$(VITASDK)/include -Ifrontend/vita
239 CFLAGS += -DNO_SOCKET -DNO_OS -DNO_DYLIB
240 ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
242 # CFLAGS += -U__ARM_NEON__
253 else ifeq ($(platform), ctr)
254 TARGET := $(TARGET_NAME)_libretro_ctr.a
255 CC = $(DEVKITARM)/bin/arm-none-eabi-gcc$(EXE_EXT)
256 CXX = $(DEVKITARM)/bin/arm-none-eabi-g++$(EXE_EXT)
257 AR = $(DEVKITARM)/bin/arm-none-eabi-ar$(EXE_EXT)
258 CFLAGS += -DARM11 -D_3DS -DNO_OS -DNO_DYLIB -DNO_SOCKET -DTHREAD_ENABLED -DGPU_UNAI_USE_FLOATMATH -DGPU_UNAI_USE_FLOAT_DIV_MULTINV
259 CFLAGS += -march=armv6k -mtune=mpcore -mfloat-abi=hard -marm -mfpu=vfp -mtp=soft
260 CFLAGS += -Wall -mword-relocations
261 CFLAGS += -fomit-frame-pointer -ffast-math -funroll-loops
262 CFLAGS += -Ifrontend/3ds -I$(CTRULIB)/include
263 CFLAGS += -Werror=implicit-function-declaration
265 OBJS += frontend/3ds/utils.o
277 else ifeq ($(platform), xenon)
278 TARGET := $(TARGET_NAME)_libretro_xenon360.a
279 CC = xenon-gcc$(EXE_EXT)
280 AR = xenon-ar$(EXE_EXT)
281 CFLAGS += -D__LIBXENON__ -m32 -D__ppc__
284 else ifeq ($(platform), ngc)
285 TARGET := $(TARGET_NAME)_libretro_ngc.a
286 CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
287 AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
288 CFLAGS += -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__
291 else ifeq ($(platform), wii)
292 TARGET := libretro_$(TARGET_NAME)_wii.a
293 CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
294 AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
295 CFLAGS += -DGEKKO -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__
298 else ifeq ($(platform), qnx)
299 TARGET := $(TARGET_NAME)_libretro_qnx.so
301 CC = qcc -Vgcc_ntoarmv7le
308 CFLAGS += -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a9 -mtune=cortex-a9 -mfpu=neon -mfloat-abi=softfp
309 ASFLAGS += -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp
310 MAIN_LDLIBS += -lsocket
316 else ifeq ($(platform), rpi2)
317 TARGET := $(TARGET_NAME)_libretro.so
319 CFLAGS += -marm -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
320 ASFLAGS += -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
327 else ifeq ($(platform), rpi3)
328 TARGET := $(TARGET_NAME)_libretro.so
330 CFLAGS += -marm -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
331 ASFLAGS += -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
337 #Raspberry Pi 4 with a 32bit GNU/Linux OS
338 else ifeq ($(platform), rpi4)
339 TARGET := $(TARGET_NAME)_libretro.so
341 CFLAGS += -marm -mcpu=cortex-a72 -mfpu=neon-fp-armv8 -mfloat-abi=hard
342 ASFLAGS += -mcpu=cortex-a72 -mfpu=neon-fp-armv8 -mfloat-abi=hard
348 #Raspberry Pi 4 with a 64bit GNU/Linux OS
349 else ifeq ($(platform), rpi4_64)
350 TARGET := $(TARGET_NAME)_libretro.so
355 CFLAGS += -march=armv8-a+crc+simd -mtune=cortex-a72 -ftree-vectorize
357 # Classic Platforms ####################
358 # Platform affix = classic_<ISA>_<µARCH>
359 # Help at https://modmyclassic.com/comp
361 # (armv7 a7, hard point, neon based) ###
362 # NESC, SNESC, C64 mini
363 else ifeq ($(platform), classic_armv7_a7)
364 TARGET := $(TARGET_NAME)_libretro.so
367 -flto=4 -fwhole-program -fuse-linker-plugin \
368 -fdata-sections -ffunction-sections -Wl,--gc-sections \
369 -fno-stack-protector -fno-ident -fomit-frame-pointer \
370 -falign-functions=1 -falign-jumps=1 -falign-loops=1 \
371 -fno-unwind-tables -fno-asynchronous-unwind-tables -fno-unroll-loops \
372 -fmerge-all-constants -fno-math-errno \
373 -marm -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
374 CXXFLAGS += $(CFLAGS)
375 CPPFLAGS += $(CFLAGS)
381 ifeq ($(shell echo `$(CC) -dumpversion` "< 4.9" | bc -l), 1)
382 CFLAGS += -march=armv7-a
384 CFLAGS += -march=armv7ve
385 # If gcc is 5.0 or later
386 ifeq ($(shell echo `$(CC) -dumpversion` ">= 5" | bc -l), 1)
387 LDFLAGS += -static-libgcc -static-libstdc++
391 # (armv8 a35, hard point, neon based) ###
392 # PlayStation Classic
393 else ifeq ($(platform), classic_armv8_a35)
394 TARGET := $(TARGET_NAME)_libretro.so
397 -fmerge-all-constants -fno-math-errno -march=armv8-a \
398 -marm -mcpu=cortex-a35 -mtune=cortex-a35 -mfpu=neon-fp-armv8 -mfloat-abi=hard
403 LDFLAGS += -static-libgcc -static-libstdc++ -fPIC
405 #######################################
408 else ifneq (,$(findstring armv,$(platform)))
409 TARGET := $(TARGET_NAME)_libretro.so
414 ifneq (,$(findstring cortexa8,$(platform)))
415 CFLAGS += -marm -mcpu=cortex-a8
416 ASFLAGS += -mcpu=cortex-a8
417 else ifneq (,$(findstring cortexa7,$(platform)))
418 CFLAGS += -marm -mcpu=cortex-a7
419 ASFLAGS += -mcpu=cortex-a7
421 else ifneq (,$(findstring cortexa9,$(platform)))
422 CFLAGS += -marm -mcpu=cortex-a9
423 ASFLAGS += -mcpu=cortex-a9
426 ifneq (,$(findstring neon,$(platform)))
428 ASFLAGS += -mfpu=neon
432 ifneq (,$(findstring softfloat,$(platform)))
433 CFLAGS += -mfloat-abi=softfp
434 ASFLAGS += -mfloat-abi=softfp
435 else ifneq (,$(findstring hardfloat,$(platform)))
436 CFLAGS += -mfloat-abi=hard
437 ASFLAGS += -mfloat-abi=hard
443 else ifeq ($(platform), emscripten)
444 TARGET := $(TARGET_NAME)_libretro_$(platform).bc
446 SHARED := -shared -Wl,--no-undefined -Wl,--version-script=link.T
447 CFLAGS += -DNO_DYLIB -DNO_SOCKET
452 TARGET := $(TARGET_NAME)_libretro.dll
455 MAIN_LDFLAGS += -static-libgcc -static-libstdc++ -s
456 CFLAGS += -D__WIN32__ -DNO_DYLIB
458 MAIN_LDLIBS += -lws2_32
465 MAIN_LDFLAGS += -shared
466 MAIN_LDLIBS += $(LIBPTHREAD) $(LIBM) $(LIBDL) $(LIBZ)
468 # enable large file support if available
469 ifeq ($(shell $(CC) -E -dD $(CFLAGS) include/arm_features.h | grep __SIZEOF_LONG__ | awk '{print $$3}'),4)
470 CFLAGS += -D_FILE_OFFSET_BITS=64
473 # try to autodetect stuff for the lazy
475 ARCH = $(shell $(CC) -dumpmachine | awk -F- '{print $$1}')
478 HAVE_NEON = $(shell $(CC) -E -dD - < /dev/null 2> /dev/null | grep -q __ARM_NEON__ && echo 1 || echo 0)
480 ifeq ($(NO_UNDEF_CHECK)$(shell ld -v 2> /dev/null | awk '{print $$1}'),GNU)
481 MAIN_LDFLAGS += -Wl,--no-undefined
484 TARGET ?= libretro.so
487 SOUND_DRIVERS = libretro
493 #ifeq ($(platform),ios)
495 # make -f Makefile.libretro DYNAREC=0 platform=$(platform) clean
496 # make -f Makefile.libretro DYNAREC=0 platform=$(platform)
502 # no special AS needed for gpu_neon
503 plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.o: plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.S
504 $(CC) $(CFLAGS) -c $^ -o $@