[pcsx_rearmed.git] / Makefile.libretro

# Makefile for PCSX ReARMed (libretro)

DEBUG=0

ifeq ($(platform),)
	platform = unix
	ifeq ($(shell uname -a),)
		platform = win
	else ifneq ($(findstring MINGW,$(shell uname -a)),)
		platform = win
	else ifneq ($(findstring Darwin,$(shell uname -a)),)
		platform = osx
	else ifneq ($(findstring win,$(shell uname -a)),)
		platform = win
	endif
endif

CC ?= gcc
CXX ?= g++
AS ?= as
CC_AS ?= $(CC)
CFLAGS ?=

TARGET_NAME := pcsx_rearmed
GIT_VERSION := " $(shell git rev-parse --short HEAD || echo unknown)"
ifneq ($(GIT_VERSION)," unknown")
	CFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\"
endif
LIBZ := -lz
LIBPTHREAD := -lpthread
ifneq ($(findstring Haiku,$(shell uname -s)),)
LIBDL := -lroot -lnetwork
else
LIBDL := -ldl
endif
MMAP_WIN32=0
EXTRA_LDFLAGS =

# Unix
ifeq ($(platform), unix)
	TARGET := $(TARGET_NAME)_libretro.so
	fpic := -fPIC
ifneq ($(findstring SunOS,$(shell uname -s)),)
	CC = gcc
endif

else ifeq ($(platform), linux-portable)
	TARGET := $(TARGET_NAME)_libretro.so
	fpic := -fPIC -nostdlib
	EXTRA_LDFLAGS += -fPIC -nostdlib
	LIBZ :=
	LIBPTHREAD :=
	LIBDL :=
	NO_UNDEF_CHECK = 1

# OS X
else ifeq ($(platform), osx)
	TARGET := $(TARGET_NAME)_libretro.dylib
	fpic := -fPIC
	fpic += -mmacosx-version-min=10.1

# iOS
else ifeq ($(platform),$(filter $(platform),ios-arm64))
    ARCH := arm64
    USE_DYNAREC = 0
    HAVE_NEON = 0
    BUILTIN_GPU = peops
    TARGET := $(TARGET_NAME)_libretro_ios.dylib

else ifneq (,$(findstring ios,$(platform)))
	ARCH := arm
	USE_DYNAREC ?= 1
    HAVE_NEON = 1
    BUILTIN_GPU = neon
	TARGET := $(TARGET_NAME)_libretro_ios.dylib
ifeq ($(USE_DYNAREC),1)
	# Override
	TARGET := $(TARGET_NAME)_interpreter_libretro_ios.dylib
endif
	fpic := -fPIC

	ifeq ($(IOSSDK),)
		IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
	endif

	CC = clang -arch armv7 -isysroot $(IOSSDK)
	CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
	CC_AS = perl ./tools/gas-preprocessor.pl $(CC)
	CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm
	ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
	CFLAGS += -DIOS
ifeq ($(platform),ios9)
	CC     += -miphoneos-version-min=8.0
	CXX    += -miphoneos-version-min=8.0
	CC_AS  += -miphoneos-version-min=8.0
	CFLAGS += -miphoneos-version-min=8.0
else
	CC     += -miphoneos-version-min=5.0
	CXX    += -miphoneos-version-min=5.0
	CC_AS  += -miphoneos-version-min=5.0
	CFLAGS += -miphoneos-version-min=5.0
endif

# PS3
else ifeq ($(platform), ps3)
	TARGET := $(TARGET_NAME)_libretro_ps3.a
	CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
	AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
	CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__

# sncps3
else ifeq ($(platform), sncps3)
	TARGET := $(TARGET_NAME)_libretro_ps3.a
	CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
	AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
	CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__

# Lightweight PS3 Homebrew SDK
else ifeq ($(platform), psl1ght)
	TARGET := $(TARGET_NAME)_libretro_psl1ght.a
	CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
	AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
	CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__

# PSP
else ifeq ($(platform), psp1)
	TARGET := $(TARGET_NAME)_libretro_psp1.a
	CC = psp-gcc$(EXE_EXT)
	AR = psp-ar$(EXE_EXT)
	CFLAGS += -DPSP -G0

# Vita
else ifeq ($(platform), vita)
	TARGET := $(TARGET_NAME)_libretro_vita.a
	CC = arm-vita-eabi-gcc$(EXE_EXT)
	AR = arm-vita-eabi-ar$(EXE_EXT)
	CFLAGS += -DVITA
	CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm
	CFLAGS += -fsingle-precision-constant -mword-relocations -fno-unwind-tables
	CFLAGS += -fno-asynchronous-unwind-tables -ftree-vectorize -funroll-loops
	CFLAGS +=  -fno-optimize-sibling-calls
	CFLAGS += -I$(VITASDK)/include -Ifrontend/vita
	CFLAGS += -DNO_SOCKET -DNO_OS -DNO_DYLIB
	ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon

#	CFLAGS += -U__ARM_NEON__
	HAVE_NEON = 1
	BUILTIN_GPU = neon

	USE_DYNAREC = 1
	DRC_CACHE_BASE = 0

	ARCH = arm
	STATIC_LINKING = 1

# CTR(3DS)
else ifeq ($(platform), ctr)
	TARGET := $(TARGET_NAME)_libretro_ctr.a
	CC = $(DEVKITARM)/bin/arm-none-eabi-gcc$(EXE_EXT)
	CXX = $(DEVKITARM)/bin/arm-none-eabi-g++$(EXE_EXT)
	AR = $(DEVKITARM)/bin/arm-none-eabi-ar$(EXE_EXT)
	CFLAGS += -DARM11 -D_3DS -DNO_OS -DNO_DYLIB -DNO_SOCKET
	CFLAGS += -march=armv6k -mtune=mpcore -mfloat-abi=hard -marm -mfpu=vfp -mtp=soft
	CFLAGS += -Wall -mword-relocations
	CFLAGS += -fomit-frame-pointer -ffast-math
	CFLAGS += -Ifrontend/3ds
	CFLAGS += -Werror=implicit-function-declaration

#	CFLAGS += -DPCSX
	BUILTIN_GPU = unai
	USE_DYNAREC = 1
	DRC_CACHE_BASE = 0
	ARCH = arm
	HAVE_NEON = 0

	STATIC_LINKING = 1

# Xbox 360
else ifeq ($(platform), xenon)
	TARGET := $(TARGET_NAME)_libretro_xenon360.a
	CC = xenon-gcc$(EXE_EXT)
	AR = xenon-ar$(EXE_EXT)
	CFLAGS += -D__LIBXENON__ -m32 -D__ppc__

# Nintendo Game Cube
else ifeq ($(platform), ngc)
	TARGET := $(TARGET_NAME)_libretro_ngc.a
	CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
	AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
	CFLAGS += -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__

# Nintendo Wii
else ifeq ($(platform), wii)
	TARGET := libretro_$(TARGET_NAME)_wii.a
	CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
	AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
	CFLAGS += -DGEKKO -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__

# QNX
else ifeq ($(platform), qnx)
	TARGET := $(TARGET_NAME)_libretro_qnx.so
	fpic := -fPIC
	CC = qcc -Vgcc_ntoarmv7le
	CC_AS = $(CC)
	HAVE_NEON = 1
	USE_DYNAREC = 1
	DRC_CACHE_BASE = 0
	BUILTIN_GPU = neon
	ARCH = arm
	CFLAGS += -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a9 -mtune=cortex-a9 -mfpu=neon -mfloat-abi=softfp
	ASFLAGS +=  -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp
	MAIN_LDLIBS += -lsocket
	LIBPTHREAD :=
	LIBDL :=

#Raspberry Pi 2
else ifeq ($(platform), rpi2)
	TARGET := $(TARGET_NAME)_libretro.so
	fpic := -fPIC
	CFLAGS += -marm -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
	ASFLAGS += -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
	HAVE_NEON = 1
	ARCH = arm
	BUILTIN_GPU = neon
	USE_DYNAREC = 1

#Raspberry Pi 3
else ifeq ($(platform), rpi3)
	TARGET := $(TARGET_NAME)_libretro.so
	fpic := -fPIC
	CFLAGS += -marm -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
	ASFLAGS += -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
	HAVE_NEON = 1
	ARCH = arm
	BUILTIN_GPU = neon
	USE_DYNAREC = 1

# Classic Platforms ####################
# Platform affix = classic_<ISA>_<µARCH>

# (armv7 a7, hard point, neon based) ### 
# NESC, SNESC, C64 mini 
else ifeq ($(platform), classic_armv7_a7)
	TARGET := $(TARGET_NAME)_libretro.so
	fpic := -fPIC
	CFLAGS += -Ofast \
	-flto=4 -fwhole-program -fuse-linker-plugin \
	-fdata-sections -ffunction-sections -Wl,--gc-sections \
	-fno-stack-protector -fno-ident -fomit-frame-pointer \
	-falign-functions=1 -falign-jumps=1 -falign-loops=1 \
	-fno-unwind-tables -fno-asynchronous-unwind-tables -fno-unroll-loops \
	-fmerge-all-constants -fno-math-errno \
	-marm -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
	ASFLAGS += $(CFLAGS)
	HAVE_NEON = 1
	ARCH = arm
	BUILTIN_GPU = neon
	USE_DYNAREC = 1
	ifeq ($(shell echo `$(CC) -dumpversion` "< 4.9" | bc -l), 1)
	  CFLAGS += -march=armv7-a
	else
	  CFLAGS += -march=armv7ve
	  # If gcc is 5.0 or later
	  ifeq ($(shell echo `$(CC) -dumpversion` ">= 5" | bc -l), 1)
	    MAIN_LDFLAGS += -static-libgcc -static-libstdc++
	  endif
	endif


#######################################

# ARM
else ifneq (,$(findstring armv,$(platform)))
	TARGET := $(TARGET_NAME)_libretro.so
	fpic := -fPIC
	DRC_CACHE_BASE = 0
	ifneq (,$(findstring cortexa8,$(platform)))
		CFLAGS += -marm -mcpu=cortex-a8
		ASFLAGS += -mcpu=cortex-a8
	else ifneq (,$(findstring cortexa7,$(platform)))
		CFLAGS += -marm -mcpu=cortex-a7
		ASFLAGS += -mcpu=cortex-a7
		LIBZ :=
	else ifneq (,$(findstring cortexa9,$(platform)))
		CFLAGS += -marm -mcpu=cortex-a9
		ASFLAGS += -mcpu=cortex-a9
	endif
	CFLAGS += -marm
	ifneq (,$(findstring neon,$(platform)))
		CFLAGS += -mfpu=neon
		ASFLAGS += -mfpu=neon
		HAVE_NEON = 1
		BUILTIN_GPU = neon
	endif
	ifneq (,$(findstring softfloat,$(platform)))
		CFLAGS += -mfloat-abi=softfp
		ASFLAGS += -mfloat-abi=softfp
	else ifneq (,$(findstring hardfloat,$(platform)))
		CFLAGS += -mfloat-abi=hard
		ASFLAGS += -mfloat-abi=hard
	endif
	ARCH = arm
	USE_DYNAREC = 1

# Windows
else
	TARGET := $(TARGET_NAME)_libretro.dll
   BUILTIN_GPU = peops
   PLATFORM = libretro
	MAIN_LDFLAGS += -static-libgcc -static-libstdc++ -s
	CFLAGS += -D__WIN32__ -DNO_DYLIB
	MMAP_WIN32=1
	MAIN_LDLIBS += -lws2_32
	LIBPTHREAD :=
	LIBDL :=
endif

CFLAGS += $(fpic)
MAIN_LDFLAGS += -shared
MAIN_LDLIBS += $(LIBPTHREAD) $(LIBDL) $(LIBZ)

# try to autodetect stuff for the lazy
ifndef ARCH
ARCH = $(shell $(CC) -dumpmachine | awk -F- '{print $$1}')
endif
ifndef HAVE_NEON
HAVE_NEON = $(shell $(CC) -E -dD - < /dev/null 2> /dev/null | grep -q __ARM_NEON__ && echo 1 || echo 0)
endif
ifeq ($(NO_UNDEF_CHECK)$(shell ld -v 2> /dev/null | awk '{print $$1}'),GNU)
MAIN_LDFLAGS += -Wl,--no-undefined
endif

# try to autodetect stuff for the lazy
ifndef ARCH
ARCH = $(shell $(CC) -dumpmachine | awk -F- '{print $$1}')
endif
ifndef HAVE_NEON
HAVE_NEON = $(shell $(CC) -E -dD - < /dev/null 2> /dev/null | grep -q __ARM_NEON__ && echo 1 || echo 0)
endif
ifeq ($(shell ld -v 2> /dev/null | awk '{print $$1}'),GNU)
MAIN_LDFLAGS += -Wl,--no-undefined
endif

TARGET ?= libretro.so
PLATFORM = libretro
BUILTIN_GPU ?= peops
SOUND_DRIVERS = libretro
PLUGINS =
NO_CONFIG_MAK = yes

libretro_all: all
ifeq ($(platform),ios)
ifeq ($(USE_DYNAREC),1)
	make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform) clean
	make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform)
endif
endif

include Makefile

# no special AS needed for gpu_neon
plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.o: plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.S
	$(CC) $(CFLAGS) -c $^ -o $@
Commit	Line	Data
706252fc	1	# Makefile for PCSX ReARMed (libretro)
706252fc	2
2f73c14c	3	DEBUG=0
9b400da1	4
1c6ab616	5	ifeq ($(platform),)
fb01e82a	6	platform = unix
	7	ifeq ($(shell uname -a),)
	8	platform = win
	9	else ifneq ($(findstring MINGW,$(shell uname -a)),)
	10	platform = win
	11	else ifneq ($(findstring Darwin,$(shell uname -a)),)
	12	platform = osx
	13	else ifneq ($(findstring win,$(shell uname -a)),)
	14	platform = win
	15	endif
1c6ab616	16	endif
1c6ab616	17
a4874585 C	18	CC ?= gcc
	19	CXX ?= g++
	20	AS ?= as
8ad07683	21	CC_AS ?= $(CC)
b09a1d34	22	CFLAGS ?=
1c6ab616	23
468564e2	24	TARGET_NAME := pcsx_rearmed
8fc5171a GR	25	GIT_VERSION := " $(shell git rev-parse --short HEAD \|\| echo unknown)"
	26	ifneq ($(GIT_VERSION)," unknown")
	27	CFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\"
	28	endif
917a47e0	29	LIBZ := -lz
917a47e0	30	LIBPTHREAD := -lpthread
2085a865	31	ifneq ($(findstring Haiku,$(shell uname -s)),)
	32	LIBDL := -lroot -lnetwork
	33	else
8356146f	34	LIBDL := -ldl
2085a865	35	endif
ce0e7ac9	36	MMAP_WIN32=0
917a47e0	37	EXTRA_LDFLAGS =
ce0e7ac9	38
fb01e82a	39	# Unix
1c6ab616	40	ifeq ($(platform), unix)
fb01e82a	41	TARGET := $(TARGET_NAME)_libretro.so
fb01e82a	42	fpic := -fPIC
2085a865	43	ifneq ($(findstring SunOS,$(shell uname -s)),)
cf1d58b3	44	CC = gcc
cf1d58b3	45	endif
fb01e82a	46
917a47e0	47	else ifeq ($(platform), linux-portable)
	48	TARGET := $(TARGET_NAME)_libretro.so
	49	fpic := -fPIC -nostdlib
	50	EXTRA_LDFLAGS += -fPIC -nostdlib
917a47e0	51	LIBZ :=
	52	LIBPTHREAD :=
	53	LIBDL :=
95527e35	54	NO_UNDEF_CHECK = 1
95527e35	55
fb01e82a	56	# OS X
1c6ab616	57	else ifeq ($(platform), osx)
fb01e82a	58	TARGET := $(TARGET_NAME)_libretro.dylib
fb01e82a	59	fpic := -fPIC
33b82111	60	fpic += -mmacosx-version-min=10.1
fb01e82a	61
fb01e82a	62	# iOS
aab1b446	63	else ifeq ($(platform),$(filter $(platform),ios-arm64))
8fb0f7c5 G	64	ARCH := arm64
	65	USE_DYNAREC = 0
	66	HAVE_NEON = 0
	67	BUILTIN_GPU = peops
	68	TARGET := $(TARGET_NAME)_libretro_ios.dylib
	69
5c166f37	70	else ifneq (,$(findstring ios,$(platform)))
fb01e82a	71	ARCH := arm
cbf0ed57	72	USE_DYNAREC ?= 1
778ad9ce G	73	HAVE_NEON = 1
778ad9ce G	74	BUILTIN_GPU = neon
fb01e82a	75	TARGET := $(TARGET_NAME)_libretro_ios.dylib
aab1b446	76	ifeq ($(USE_DYNAREC),1)
cbf0ed57 JC	77	# Override
	78	TARGET := $(TARGET_NAME)_interpreter_libretro_ios.dylib
	79	endif
fb01e82a	80	fpic := -fPIC
1c6ab616	81
fb01e82a	82	ifeq ($(IOSSDK),)
d45e563f	83	IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
fb01e82a	84	endif
ac86f051	85
fb01e82a	86	CC = clang -arch armv7 -isysroot $(IOSSDK)
	87	CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
	88	CC_AS = perl ./tools/gas-preprocessor.pl $(CC)
	89	CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm
	90	ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
fb01e82a	91	CFLAGS += -DIOS
5c166f37	92	ifeq ($(platform),ios9)
	93	CC += -miphoneos-version-min=8.0
	94	CXX += -miphoneos-version-min=8.0
	95	CC_AS += -miphoneos-version-min=8.0
	96	CFLAGS += -miphoneos-version-min=8.0
	97	else
	98	CC += -miphoneos-version-min=5.0
	99	CXX += -miphoneos-version-min=5.0
	100	CC_AS += -miphoneos-version-min=5.0
	101	CFLAGS += -miphoneos-version-min=5.0
	102	endif
fb01e82a	103
fb01e82a	104	# PS3
1c6ab616	105	else ifeq ($(platform), ps3)
fb01e82a	106	TARGET := $(TARGET_NAME)_libretro_ps3.a
	107	CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
	108	AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
	109	CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
	110
	111	# sncps3
1c6ab616	112	else ifeq ($(platform), sncps3)
fb01e82a	113	TARGET := $(TARGET_NAME)_libretro_ps3.a
	114	CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
	115	AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
	116	CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
	117
	118	# Lightweight PS3 Homebrew SDK
1c6ab616	119	else ifeq ($(platform), psl1ght)
fb01e82a	120	TARGET := $(TARGET_NAME)_libretro_psl1ght.a
	121	CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
	122	AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
	123	CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
	124
	125	# PSP
1c6ab616	126	else ifeq ($(platform), psp1)
93305561	127	TARGET := $(TARGET_NAME)_libretro_psp1.a
1c6ab616	128	CC = psp-gcc$(EXE_EXT)
	129	AR = psp-ar$(EXE_EXT)
	130	CFLAGS += -DPSP -G0
fb01e82a	131
c90258c8	132	# Vita
	133	else ifeq ($(platform), vita)
	134	TARGET := $(TARGET_NAME)_libretro_vita.a
	135	CC = arm-vita-eabi-gcc$(EXE_EXT)
	136	AR = arm-vita-eabi-ar$(EXE_EXT)
	137	CFLAGS += -DVITA
	138	CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm
778ad9ce	139	CFLAGS += -fsingle-precision-constant -mword-relocations -fno-unwind-tables
73081f23	140	CFLAGS += -fno-asynchronous-unwind-tables -ftree-vectorize -funroll-loops
30373936	141	CFLAGS += -fno-optimize-sibling-calls
c4052f4d	142	CFLAGS += -I$(VITASDK)/include -Ifrontend/vita
c4052f4d	143	CFLAGS += -DNO_SOCKET -DNO_OS -DNO_DYLIB
c90258c8	144	ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
c4052f4d	145
95527e35	146	# CFLAGS += -U__ARM_NEON__
c90258c8	147	HAVE_NEON = 1
	148	BUILTIN_GPU = neon
	149
0702a1f3	150	USE_DYNAREC = 1
1cc8c854	151	DRC_CACHE_BASE = 0
c4052f4d	152
c4052f4d	153	ARCH = arm
95527e35	154	STATIC_LINKING = 1
c4052f4d	155
fc99395c	156	# CTR(3DS)
	157	else ifeq ($(platform), ctr)
	158	TARGET := $(TARGET_NAME)_libretro_ctr.a
	159	CC = $(DEVKITARM)/bin/arm-none-eabi-gcc$(EXE_EXT)
	160	CXX = $(DEVKITARM)/bin/arm-none-eabi-g++$(EXE_EXT)
	161	AR = $(DEVKITARM)/bin/arm-none-eabi-ar$(EXE_EXT)
f72db18e	162	CFLAGS += -DARM11 -D_3DS -DNO_OS -DNO_DYLIB -DNO_SOCKET
f72db18e	163	CFLAGS += -march=armv6k -mtune=mpcore -mfloat-abi=hard -marm -mfpu=vfp -mtp=soft
fc99395c	164	CFLAGS += -Wall -mword-relocations
778ad9ce	165	CFLAGS += -fomit-frame-pointer -ffast-math
f72db18e	166	CFLAGS += -Ifrontend/3ds
fc99395c	167	CFLAGS += -Werror=implicit-function-declaration
fc99395c	168
fc99395c	169	# CFLAGS += -DPCSX
41b2da94	170	BUILTIN_GPU = unai
fc99395c	171	USE_DYNAREC = 1
9508b4c7	172	DRC_CACHE_BASE = 0
fc99395c	173	ARCH = arm
86cf0ab7	174	HAVE_NEON = 0
fc99395c	175
	176	STATIC_LINKING = 1
	177
fb01e82a	178	# Xbox 360
1c6ab616	179	else ifeq ($(platform), xenon)
fb01e82a	180	TARGET := $(TARGET_NAME)_libretro_xenon360.a
	181	CC = xenon-gcc$(EXE_EXT)
	182	AR = xenon-ar$(EXE_EXT)
	183	CFLAGS += -D__LIBXENON__ -m32 -D__ppc__
	184
	185	# Nintendo Game Cube
1c6ab616	186	else ifeq ($(platform), ngc)
fb01e82a	187	TARGET := $(TARGET_NAME)_libretro_ngc.a
	188	CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
	189	AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
	190	CFLAGS += -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__
	191
	192	# Nintendo Wii
1c6ab616	193	else ifeq ($(platform), wii)
fb01e82a	194	TARGET := libretro_$(TARGET_NAME)_wii.a
	195	CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
	196	AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
	197	CFLAGS += -DGEKKO -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__
	198
	199	# QNX
a4874585	200	else ifeq ($(platform), qnx)
fb01e82a	201	TARGET := $(TARGET_NAME)_libretro_qnx.so
ea13a2f2	202	fpic := -fPIC
fb01e82a	203	CC = qcc -Vgcc_ntoarmv7le
	204	CC_AS = $(CC)
	205	HAVE_NEON = 1
	206	USE_DYNAREC = 1
	207	DRC_CACHE_BASE = 0
	208	BUILTIN_GPU = neon
	209	ARCH = arm
1e212a25	210	CFLAGS += -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a9 -mtune=cortex-a9 -mfpu=neon -mfloat-abi=softfp
fb01e82a	211	ASFLAGS += -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp
95527e35	212	MAIN_LDLIBS += -lsocket
	213	LIBPTHREAD :=
	214	LIBDL :=
fb01e82a	215
ea13a2f2 LM	216	#Raspberry Pi 2
	217	else ifeq ($(platform), rpi2)
	218	TARGET := $(TARGET_NAME)_libretro.so
	219	fpic := -fPIC
ea13a2f2	220	CFLAGS += -marm -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
f125f441	221	ASFLAGS += -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
ea13a2f2 LM	222	HAVE_NEON = 1
	223	ARCH = arm
	224	BUILTIN_GPU = neon
	225	USE_DYNAREC = 1
778ad9ce	226
46ffb580 LM	227	#Raspberry Pi 3
	228	else ifeq ($(platform), rpi3)
	229	TARGET := $(TARGET_NAME)_libretro.so
	230	fpic := -fPIC
46ffb580 LM	231	CFLAGS += -marm -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
	232	ASFLAGS += -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
	233	HAVE_NEON = 1
	234	ARCH = arm
	235	BUILTIN_GPU = neon
	236	USE_DYNAREC = 1
ea13a2f2	237
d28150f7 RSH	238	# Classic Platforms ####################
	239	# Platform affix = classic_<ISA>_<µARCH>
	240
	241	# (armv7 a7, hard point, neon based) ###
	242	# NESC, SNESC, C64 mini
	243	else ifeq ($(platform), classic_armv7_a7)
	244	TARGET := $(TARGET_NAME)_libretro.so
	245	fpic := -fPIC
	246	CFLAGS += -Ofast \
	247	-flto=4 -fwhole-program -fuse-linker-plugin \
	248	-fdata-sections -ffunction-sections -Wl,--gc-sections \
	249	-fno-stack-protector -fno-ident -fomit-frame-pointer \
	250	-falign-functions=1 -falign-jumps=1 -falign-loops=1 \
	251	-fno-unwind-tables -fno-asynchronous-unwind-tables -fno-unroll-loops \
	252	-fmerge-all-constants -fno-math-errno \
10a39de1	253	-marm -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
d28150f7 RSH	254	ASFLAGS += $(CFLAGS)
	255	HAVE_NEON = 1
	256	ARCH = arm
	257	BUILTIN_GPU = neon
	258	USE_DYNAREC = 1
10a39de1 C	259	ifeq ($(shell echo `$(CC) -dumpversion` "< 4.9" \| bc -l), 1)
	260	CFLAGS += -march=armv7-a
	261	else
	262	CFLAGS += -march=armv7ve
	263	# If gcc is 5.0 or later
	264	ifeq ($(shell echo `$(CC) -dumpversion` ">= 5" \| bc -l), 1)
	265	MAIN_LDFLAGS += -static-libgcc -static-libstdc++
	266	endif
	267	endif
d28150f7 RSH	268
	269
	270	#######################################
	271
fb01e82a	272	# ARM
1af4c281	273	else ifneq (,$(findstring armv,$(platform)))
fb01e82a	274	TARGET := $(TARGET_NAME)_libretro.so
53919f9e	275	fpic := -fPIC
fb01e82a	276	DRC_CACHE_BASE = 0
	277	ifneq (,$(findstring cortexa8,$(platform)))
	278	CFLAGS += -marm -mcpu=cortex-a8
	279	ASFLAGS += -mcpu=cortex-a8
77aa1e8a A	280	else ifneq (,$(findstring cortexa7,$(platform)))
	281	CFLAGS += -marm -mcpu=cortex-a7
	282	ASFLAGS += -mcpu=cortex-a7
17d0c85f	283	LIBZ :=
fb01e82a	284	else ifneq (,$(findstring cortexa9,$(platform)))
	285	CFLAGS += -marm -mcpu=cortex-a9
	286	ASFLAGS += -mcpu=cortex-a9
	287	endif
	288	CFLAGS += -marm
	289	ifneq (,$(findstring neon,$(platform)))
	290	CFLAGS += -mfpu=neon
	291	ASFLAGS += -mfpu=neon
	292	HAVE_NEON = 1
	293	BUILTIN_GPU = neon
	294	endif
	295	ifneq (,$(findstring softfloat,$(platform)))
	296	CFLAGS += -mfloat-abi=softfp
	297	ASFLAGS += -mfloat-abi=softfp
	298	else ifneq (,$(findstring hardfloat,$(platform)))
	299	CFLAGS += -mfloat-abi=hard
	300	ASFLAGS += -mfloat-abi=hard
	301	endif
	302	ARCH = arm
53919f9e	303	USE_DYNAREC = 1
fb01e82a	304
fb01e82a	305	# Windows
1c6ab616	306	else
fb01e82a	307	TARGET := $(TARGET_NAME)_libretro.dll
c7dde5ef	308	BUILTIN_GPU = peops
c7dde5ef	309	PLATFORM = libretro
95527e35	310	MAIN_LDFLAGS += -static-libgcc -static-libstdc++ -s
778ad9ce	311	CFLAGS += -D__WIN32__ -DNO_DYLIB
fb01e82a	312	MMAP_WIN32=1
95527e35	313	MAIN_LDLIBS += -lws2_32
	314	LIBPTHREAD :=
	315	LIBDL :=
1c6ab616	316	endif
1c6ab616	317
c4052f4d	318	CFLAGS += $(fpic)
9aff1963	319	MAIN_LDFLAGS += -shared
95527e35	320	MAIN_LDLIBS += $(LIBPTHREAD) $(LIBDL) $(LIBZ)
706252fc	321
4e0771f5	322	# try to autodetect stuff for the lazy
	323	ifndef ARCH
	324	ARCH = $(shell $(CC) -dumpmachine \| awk -F- '{print $$1}')
	325	endif
	326	ifndef HAVE_NEON
	327	HAVE_NEON = $(shell $(CC) -E -dD - < /dev/null 2> /dev/null \| grep -q __ARM_NEON__ && echo 1 \|\| echo 0)
	328	endif
95527e35	329	ifeq ($(NO_UNDEF_CHECK)$(shell ld -v 2> /dev/null \| awk '{print $$1}'),GNU)
4e0771f5	330	MAIN_LDFLAGS += -Wl,--no-undefined
	331	endif
	332
e230dbf6	333	# try to autodetect stuff for the lazy
	334	ifndef ARCH
	335	ARCH = $(shell $(CC) -dumpmachine \| awk -F- '{print $$1}')
	336	endif
	337	ifndef HAVE_NEON
	338	HAVE_NEON = $(shell $(CC) -E -dD - < /dev/null 2> /dev/null \| grep -q __ARM_NEON__ && echo 1 \|\| echo 0)
	339	endif
	340	ifeq ($(shell ld -v 2> /dev/null \| awk '{print $$1}'),GNU)
	341	MAIN_LDFLAGS += -Wl,--no-undefined
	342	endif
	343
a4874585	344	TARGET ?= libretro.so
706252fc	345	PLATFORM = libretro
a4874585	346	BUILTIN_GPU ?= peops
706252fc	347	SOUND_DRIVERS = libretro
9aff1963	348	PLUGINS =
9aff1963	349	NO_CONFIG_MAK = yes
706252fc	350
cbf0ed57 JC	351	libretro_all: all
	352	ifeq ($(platform),ios)
	353	ifeq ($(USE_DYNAREC),1)
	354	make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform) clean
	355	make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform)
	356	endif
	357	endif
	358
9aff1963	359	include Makefile
cd230693	360
af32009f	361	# no special AS needed for gpu_neon
	362	plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.o: plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.S
	363	$(CC) $(CFLAGS) -c $^ -o $@