| 1 | # Makefile for PCSX ReARMed (libretro) |
| 2 | |
| 3 | DEBUG ?= 0 |
| 4 | WANT_ZLIB ?= 1 |
| 5 | HAVE_CHD ?= 1 |
| 6 | |
| 7 | ifeq ($(platform),) |
| 8 | platform = unix |
| 9 | ifeq ($(shell uname -a),) |
| 10 | platform = win |
| 11 | else ifneq ($(findstring MINGW,$(shell uname -a)),) |
| 12 | platform = win |
| 13 | else ifneq ($(findstring Darwin,$(shell uname -a)),) |
| 14 | platform = osx |
| 15 | else ifneq ($(findstring win,$(shell uname -a)),) |
| 16 | platform = win |
| 17 | endif |
| 18 | endif |
| 19 | |
| 20 | CC ?= gcc |
| 21 | CXX ?= g++ |
| 22 | AS ?= as |
| 23 | CC_AS ?= $(CC) |
| 24 | CFLAGS ?= |
| 25 | |
| 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=\"$(GIT_VERSION)\" |
| 30 | endif |
| 31 | ifneq ($(WANT_ZLIB),1) |
| 32 | LIBZ := -lz |
| 33 | endif |
| 34 | LIBPTHREAD := -lpthread |
| 35 | ifneq ($(findstring Haiku,$(shell uname -s)),) |
| 36 | LIBDL := -lroot -lnetwork |
| 37 | else |
| 38 | LIBDL := -ldl |
| 39 | endif |
| 40 | LIBM := -lm |
| 41 | MMAP_WIN32 = 0 |
| 42 | EXTRA_LDFLAGS = |
| 43 | |
| 44 | # Unix |
| 45 | ifeq ($(platform), unix) |
| 46 | TARGET := $(TARGET_NAME)_libretro.so |
| 47 | fpic := -fPIC |
| 48 | ifneq ($(findstring SunOS,$(shell uname -s)),) |
| 49 | CC = gcc |
| 50 | endif |
| 51 | ifeq ($(ARCH), arm) |
| 52 | ifneq ($(findstring __thumb__,$(shell $(CC) -E -dD $(CFLAGS) include/arm_features.h)),) |
| 53 | # must disable thumb as recompiler can't handle it |
| 54 | CFLAGS += -marm |
| 55 | endif |
| 56 | endif |
| 57 | |
| 58 | else ifeq ($(platform), linux-portable) |
| 59 | TARGET := $(TARGET_NAME)_libretro.so |
| 60 | fpic := -fPIC -nostdlib |
| 61 | EXTRA_LDFLAGS += -fPIC -nostdlib |
| 62 | LIBZ := |
| 63 | LIBPTHREAD := |
| 64 | LIBDL := |
| 65 | LIBM := |
| 66 | NO_UNDEF_CHECK = 1 |
| 67 | |
| 68 | # OS X |
| 69 | else ifeq ($(platform), osx) |
| 70 | USE_DYNAREC ?= 1 |
| 71 | TARGET := $(TARGET_NAME)_libretro.dylib |
| 72 | fpic := -fPIC |
| 73 | fpic += -mmacosx-version-min=10.1 |
| 74 | ifeq ($(USE_DYNAREC),0) |
| 75 | # Override |
| 76 | TARGET := $(TARGET_NAME)_interpreter_libretro.dylib |
| 77 | endif |
| 78 | |
| 79 | # iOS |
| 80 | else ifeq ($(platform),$(filter $(platform),ios-arm64)) |
| 81 | ARCH := arm64 |
| 82 | USE_DYNAREC = 0 |
| 83 | HAVE_NEON = 0 |
| 84 | BUILTIN_GPU = peops |
| 85 | TARGET := $(TARGET_NAME)_libretro_ios.dylib |
| 86 | |
| 87 | else ifneq (,$(findstring ios,$(platform))) |
| 88 | ARCH := arm |
| 89 | USE_DYNAREC ?= 1 |
| 90 | HAVE_NEON = 1 |
| 91 | BUILTIN_GPU = neon |
| 92 | TARGET := $(TARGET_NAME)_libretro_ios.dylib |
| 93 | ifeq ($(USE_DYNAREC),0) |
| 94 | # Override |
| 95 | TARGET := $(TARGET_NAME)_interpreter_libretro_ios.dylib |
| 96 | endif |
| 97 | fpic := -fPIC |
| 98 | |
| 99 | ifeq ($(IOSSDK),) |
| 100 | IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path) |
| 101 | endif |
| 102 | |
| 103 | CC = clang -arch armv7 -isysroot $(IOSSDK) |
| 104 | CXX = clang++ -arch armv7 -isysroot $(IOSSDK) |
| 105 | CC_AS = perl ./tools/gas-preprocessor.pl $(CC) |
| 106 | CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm |
| 107 | ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon |
| 108 | CFLAGS += -DIOS |
| 109 | ifeq ($(platform),ios9) |
| 110 | CC += -miphoneos-version-min=8.0 |
| 111 | CXX += -miphoneos-version-min=8.0 |
| 112 | CC_AS += -miphoneos-version-min=8.0 |
| 113 | CFLAGS += -miphoneos-version-min=8.0 |
| 114 | else |
| 115 | CC += -miphoneos-version-min=5.0 |
| 116 | CXX += -miphoneos-version-min=5.0 |
| 117 | CC_AS += -miphoneos-version-min=5.0 |
| 118 | CFLAGS += -miphoneos-version-min=5.0 |
| 119 | endif |
| 120 | |
| 121 | # PS3 |
| 122 | else ifeq ($(platform), ps3) |
| 123 | TARGET := $(TARGET_NAME)_libretro_ps3.a |
| 124 | CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe |
| 125 | AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe |
| 126 | CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__ |
| 127 | |
| 128 | # sncps3 |
| 129 | else ifeq ($(platform), sncps3) |
| 130 | TARGET := $(TARGET_NAME)_libretro_ps3.a |
| 131 | CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe |
| 132 | AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe |
| 133 | CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__ |
| 134 | |
| 135 | # Lightweight PS3 Homebrew SDK |
| 136 | else ifeq ($(platform), psl1ght) |
| 137 | TARGET := $(TARGET_NAME)_libretro_psl1ght.a |
| 138 | CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT) |
| 139 | AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT) |
| 140 | CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__ |
| 141 | |
| 142 | # PSP |
| 143 | else ifeq ($(platform), psp1) |
| 144 | TARGET := $(TARGET_NAME)_libretro_psp1.a |
| 145 | CC = psp-gcc$(EXE_EXT) |
| 146 | AR = psp-ar$(EXE_EXT) |
| 147 | CFLAGS += -DPSP -G0 |
| 148 | |
| 149 | # Vita |
| 150 | else ifeq ($(platform), vita) |
| 151 | TARGET := $(TARGET_NAME)_libretro_vita.a |
| 152 | CC = arm-vita-eabi-gcc$(EXE_EXT) |
| 153 | AR = arm-vita-eabi-ar$(EXE_EXT) |
| 154 | CFLAGS += -DVITA |
| 155 | CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm |
| 156 | CFLAGS += -fsingle-precision-constant -mword-relocations -fno-unwind-tables |
| 157 | CFLAGS += -fno-asynchronous-unwind-tables -ftree-vectorize -funroll-loops |
| 158 | CFLAGS += -fno-optimize-sibling-calls |
| 159 | CFLAGS += -I$(VITASDK)/include -Ifrontend/vita |
| 160 | CFLAGS += -DNO_SOCKET -DNO_OS -DNO_DYLIB |
| 161 | ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon |
| 162 | |
| 163 | # CFLAGS += -U__ARM_NEON__ |
| 164 | HAVE_NEON = 1 |
| 165 | BUILTIN_GPU = neon |
| 166 | |
| 167 | USE_DYNAREC = 1 |
| 168 | DRC_CACHE_BASE = 0 |
| 169 | |
| 170 | ARCH = arm |
| 171 | STATIC_LINKING = 1 |
| 172 | |
| 173 | # CTR(3DS) |
| 174 | else ifeq ($(platform), ctr) |
| 175 | TARGET := $(TARGET_NAME)_libretro_ctr.a |
| 176 | CC = $(DEVKITARM)/bin/arm-none-eabi-gcc$(EXE_EXT) |
| 177 | CXX = $(DEVKITARM)/bin/arm-none-eabi-g++$(EXE_EXT) |
| 178 | AR = $(DEVKITARM)/bin/arm-none-eabi-ar$(EXE_EXT) |
| 179 | CFLAGS += -DARM11 -D_3DS -DNO_OS -DNO_DYLIB -DNO_SOCKET |
| 180 | CFLAGS += -march=armv6k -mtune=mpcore -mfloat-abi=hard -marm -mfpu=vfp -mtp=soft |
| 181 | CFLAGS += -Wall -mword-relocations |
| 182 | CFLAGS += -fomit-frame-pointer -ffast-math |
| 183 | CFLAGS += -Ifrontend/3ds |
| 184 | CFLAGS += -Werror=implicit-function-declaration |
| 185 | |
| 186 | # CFLAGS += -DPCSX |
| 187 | # BUILTIN_GPU = unai |
| 188 | USE_DYNAREC = 1 |
| 189 | DRC_CACHE_BASE = 0 |
| 190 | ARCH = arm |
| 191 | HAVE_NEON = 0 |
| 192 | HAVE_CHD = 0 |
| 193 | STATIC_LINKING = 1 |
| 194 | |
| 195 | # Xbox 360 |
| 196 | else ifeq ($(platform), xenon) |
| 197 | TARGET := $(TARGET_NAME)_libretro_xenon360.a |
| 198 | CC = xenon-gcc$(EXE_EXT) |
| 199 | AR = xenon-ar$(EXE_EXT) |
| 200 | CFLAGS += -D__LIBXENON__ -m32 -D__ppc__ |
| 201 | |
| 202 | # Nintendo Game Cube |
| 203 | else ifeq ($(platform), ngc) |
| 204 | TARGET := $(TARGET_NAME)_libretro_ngc.a |
| 205 | CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT) |
| 206 | AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT) |
| 207 | CFLAGS += -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__ |
| 208 | |
| 209 | # Nintendo Wii |
| 210 | else ifeq ($(platform), wii) |
| 211 | TARGET := libretro_$(TARGET_NAME)_wii.a |
| 212 | CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT) |
| 213 | AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT) |
| 214 | CFLAGS += -DGEKKO -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__ |
| 215 | |
| 216 | # QNX |
| 217 | else ifeq ($(platform), qnx) |
| 218 | TARGET := $(TARGET_NAME)_libretro_qnx.so |
| 219 | fpic := -fPIC |
| 220 | CC = qcc -Vgcc_ntoarmv7le |
| 221 | CC_AS = $(CC) |
| 222 | HAVE_NEON = 1 |
| 223 | USE_DYNAREC = 1 |
| 224 | DRC_CACHE_BASE = 0 |
| 225 | BUILTIN_GPU = neon |
| 226 | ARCH = arm |
| 227 | CFLAGS += -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a9 -mtune=cortex-a9 -mfpu=neon -mfloat-abi=softfp |
| 228 | ASFLAGS += -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp |
| 229 | MAIN_LDLIBS += -lsocket |
| 230 | LIBPTHREAD := |
| 231 | LIBDL := |
| 232 | LIBM := |
| 233 | |
| 234 | #Raspberry Pi 2 |
| 235 | else ifeq ($(platform), rpi2) |
| 236 | TARGET := $(TARGET_NAME)_libretro.so |
| 237 | fpic := -fPIC |
| 238 | CFLAGS += -marm -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard |
| 239 | ASFLAGS += -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard |
| 240 | HAVE_NEON = 1 |
| 241 | ARCH = arm |
| 242 | BUILTIN_GPU = neon |
| 243 | USE_DYNAREC = 1 |
| 244 | |
| 245 | #Raspberry Pi 3 |
| 246 | else ifeq ($(platform), rpi3) |
| 247 | TARGET := $(TARGET_NAME)_libretro.so |
| 248 | fpic := -fPIC |
| 249 | CFLAGS += -marm -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard |
| 250 | ASFLAGS += -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard |
| 251 | HAVE_NEON = 1 |
| 252 | ARCH = arm |
| 253 | BUILTIN_GPU = neon |
| 254 | USE_DYNAREC = 1 |
| 255 | |
| 256 | #Raspberry Pi 4 |
| 257 | else ifeq ($(platform), rpi4) |
| 258 | TARGET := $(TARGET_NAME)_libretro.so |
| 259 | fpic := -fPIC |
| 260 | CFLAGS += -marm -mcpu=cortex-a72 -mfpu=neon-fp-armv8 -mfloat-abi=hard |
| 261 | ASFLAGS += -mcpu=cortex-a72 -mfpu=neon-fp-armv8 -mfloat-abi=hard |
| 262 | HAVE_NEON = 1 |
| 263 | ARCH = arm |
| 264 | BUILTIN_GPU = neon |
| 265 | USE_DYNAREC = 1 |
| 266 | |
| 267 | # Classic Platforms #################### |
| 268 | # Platform affix = classic_<ISA>_<µARCH> |
| 269 | # Help at https://modmyclassic.com/comp |
| 270 | |
| 271 | # (armv7 a7, hard point, neon based) ### |
| 272 | # NESC, SNESC, C64 mini |
| 273 | else ifeq ($(platform), classic_armv7_a7) |
| 274 | TARGET := $(TARGET_NAME)_libretro.so |
| 275 | fpic := -fPIC |
| 276 | CFLAGS += -Ofast \ |
| 277 | -flto=4 -fwhole-program -fuse-linker-plugin \ |
| 278 | -fdata-sections -ffunction-sections -Wl,--gc-sections \ |
| 279 | -fno-stack-protector -fno-ident -fomit-frame-pointer \ |
| 280 | -falign-functions=1 -falign-jumps=1 -falign-loops=1 \ |
| 281 | -fno-unwind-tables -fno-asynchronous-unwind-tables -fno-unroll-loops \ |
| 282 | -fmerge-all-constants -fno-math-errno \ |
| 283 | -marm -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard |
| 284 | CXXFLAGS += $(CFLAGS) |
| 285 | CPPFLAGS += $(CFLAGS) |
| 286 | ASFLAGS += $(CFLAGS) |
| 287 | HAVE_NEON = 1 |
| 288 | ARCH = arm |
| 289 | BUILTIN_GPU = neon |
| 290 | USE_DYNAREC = 1 |
| 291 | ifeq ($(shell echo `$(CC) -dumpversion` "< 4.9" | bc -l), 1) |
| 292 | CFLAGS += -march=armv7-a |
| 293 | else |
| 294 | CFLAGS += -march=armv7ve |
| 295 | # If gcc is 5.0 or later |
| 296 | ifeq ($(shell echo `$(CC) -dumpversion` ">= 5" | bc -l), 1) |
| 297 | LDFLAGS += -static-libgcc -static-libstdc++ |
| 298 | endif |
| 299 | endif |
| 300 | |
| 301 | # (armv8 a35, hard point, neon based) ### |
| 302 | # PlayStation Classic |
| 303 | else ifeq ($(platform), classic_armv8_a35) |
| 304 | TARGET := $(TARGET_NAME)_libretro.so |
| 305 | fpic := -fPIC |
| 306 | CFLAGS += -Ofast \ |
| 307 | -fmerge-all-constants -fno-math-errno -march=armv8-a \ |
| 308 | -marm -mcpu=cortex-a35 -mtune=cortex-a35 -mfpu=neon-fp-armv8 -mfloat-abi=hard |
| 309 | HAVE_NEON = 1 |
| 310 | ARCH = arm |
| 311 | BUILTIN_GPU = neon |
| 312 | USE_DYNAREC = 1 |
| 313 | LDFLAGS += -static-libgcc -static-libstdc++ -fPIC |
| 314 | |
| 315 | ####################################### |
| 316 | |
| 317 | # ARM |
| 318 | else ifneq (,$(findstring armv,$(platform))) |
| 319 | TARGET := $(TARGET_NAME)_libretro.so |
| 320 | fpic := -fPIC |
| 321 | HAVE_NEON = 0 |
| 322 | DRC_CACHE_BASE = 0 |
| 323 | BUILTIN_GPU = peops |
| 324 | ifneq (,$(findstring cortexa8,$(platform))) |
| 325 | CFLAGS += -marm -mcpu=cortex-a8 |
| 326 | ASFLAGS += -mcpu=cortex-a8 |
| 327 | else ifneq (,$(findstring cortexa7,$(platform))) |
| 328 | CFLAGS += -marm -mcpu=cortex-a7 |
| 329 | ASFLAGS += -mcpu=cortex-a7 |
| 330 | LIBZ := |
| 331 | else ifneq (,$(findstring cortexa9,$(platform))) |
| 332 | CFLAGS += -marm -mcpu=cortex-a9 |
| 333 | ASFLAGS += -mcpu=cortex-a9 |
| 334 | endif |
| 335 | CFLAGS += -marm |
| 336 | ifneq (,$(findstring neon,$(platform))) |
| 337 | CFLAGS += -mfpu=neon |
| 338 | ASFLAGS += -mfpu=neon |
| 339 | HAVE_NEON = 1 |
| 340 | BUILTIN_GPU = neon |
| 341 | endif |
| 342 | ifneq (,$(findstring softfloat,$(platform))) |
| 343 | CFLAGS += -mfloat-abi=softfp |
| 344 | ASFLAGS += -mfloat-abi=softfp |
| 345 | else ifneq (,$(findstring hardfloat,$(platform))) |
| 346 | CFLAGS += -mfloat-abi=hard |
| 347 | ASFLAGS += -mfloat-abi=hard |
| 348 | endif |
| 349 | ARCH = arm |
| 350 | USE_DYNAREC = 1 |
| 351 | |
| 352 | # Windows |
| 353 | else |
| 354 | TARGET := $(TARGET_NAME)_libretro.dll |
| 355 | BUILTIN_GPU = peops |
| 356 | PLATFORM = libretro |
| 357 | MAIN_LDFLAGS += -static-libgcc -static-libstdc++ -s |
| 358 | CFLAGS += -D__WIN32__ -DNO_DYLIB |
| 359 | MMAP_WIN32=1 |
| 360 | MAIN_LDLIBS += -lws2_32 |
| 361 | LIBPTHREAD := |
| 362 | LIBDL := |
| 363 | LIBM := |
| 364 | endif |
| 365 | |
| 366 | CFLAGS += $(fpic) |
| 367 | MAIN_LDFLAGS += -shared |
| 368 | MAIN_LDLIBS += $(LIBPTHREAD) $(LIBM) $(LIBDL) $(LIBZ) |
| 369 | |
| 370 | # enable large file support if available |
| 371 | ifeq ($(shell $(CC) -E -dD $(CFLAGS) include/arm_features.h | grep __SIZEOF_LONG__ | awk '{print $$3}'),4) |
| 372 | CFLAGS += -D_FILE_OFFSET_BITS=64 |
| 373 | endif |
| 374 | |
| 375 | # try to autodetect stuff for the lazy |
| 376 | ifndef ARCH |
| 377 | ARCH = $(shell $(CC) -dumpmachine | awk -F- '{print $$1}') |
| 378 | endif |
| 379 | ifndef HAVE_NEON |
| 380 | HAVE_NEON = $(shell $(CC) -E -dD - < /dev/null 2> /dev/null | grep -q __ARM_NEON__ && echo 1 || echo 0) |
| 381 | endif |
| 382 | ifeq ($(NO_UNDEF_CHECK)$(shell ld -v 2> /dev/null | awk '{print $$1}'),GNU) |
| 383 | MAIN_LDFLAGS += -Wl,--no-undefined |
| 384 | endif |
| 385 | |
| 386 | TARGET ?= libretro.so |
| 387 | PLATFORM = libretro |
| 388 | BUILTIN_GPU ?= peops |
| 389 | SOUND_DRIVERS = libretro |
| 390 | PLUGINS = |
| 391 | NO_CONFIG_MAK = yes |
| 392 | |
| 393 | # what does this do |
| 394 | #libretro_all: all |
| 395 | #ifeq ($(platform),ios) |
| 396 | #ifeq ($(USE_DYNAREC),1) |
| 397 | # make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform) clean |
| 398 | # make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform) |
| 399 | #endif |
| 400 | #endif |
| 401 | |
| 402 | include Makefile |
| 403 | |
| 404 | # no special AS needed for gpu_neon |
| 405 | plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.o: plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.S |
| 406 | $(CC) $(CFLAGS) -c $^ -o $@ |