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Merge pull request #178 from liberodark/patch-1

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add armv8 + rpi4 support
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Autechre 2021-01-13 17:10:08 +01:00 committed by GitHub
commit acecaea95d
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1 changed files with 22 additions and 4 deletions
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26
Makefile.libretro
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@ -66,14 +66,16 @@ ifneq (,$(findstring unix,$(platform)))
# Raspberry Pi
ifneq (,$(findstring rpi,$(platform)))
CFLAGS += -fomit-frame-pointer -ffast-math -marm
CFLAGS += -fomit-frame-pointer -ffast-math
CXXFLAGS += $(CFLAGS)
ifneq (,$(findstring rpi1,$(platform)))
CFLAGS += -march=armv6j -mfpu=vfp -mfloat-abi=hard
CFLAGS += -march=armv6j -mfpu=vfp -mfloat-abi=hard -marm
else ifneq (,$(findstring rpi2,$(platform)))
CFLAGS += -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
CFLAGS += -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard -marm
else ifneq (,$(findstring rpi3,$(platform)))
CFLAGS += -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
CFLAGS += -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard -marm
else ifneq (,$(findstring rpi4,$(platform)))
CFLAGS += -mcpu=cortex-a72 -mtune=cortex-a72
endif
endif
@ -108,6 +110,22 @@ else ifeq ($(platform), classic_armv7_a7)
endif
#######################################
# (armv8 a35, hard point, neon based) ###
# PlayStation Classic
else ifeq ($(platform), classic_armv8_a35)
TARGET := $(TARGET_NAME)_libretro.so
fpic := -fPIC
SHARED := -shared -Wl,--version-script=$(version_script) -Wl,--no-undefined -fPIC
CFLAGS += -Ofast \
-fuse-linker-plugin \
-fno-stack-protector -fno-ident -fomit-frame-pointer \
-fmerge-all-constants -ffast-math -funroll-all-loops \
-marm -mcpu=cortex-a35 -mfpu=neon-fp-armv8 -mfloat-abi=hard
CXXFLAGS += $(CFLAGS)
HAVE_NETWORK=1
LDFLAGS += -marm -mcpu=cortex-a35 -mfpu=neon-fp-armv8 -mfloat-abi=hard -Ofast -flto -fuse-linker-plugin
#######################################
# OS X
else ifeq ($(platform), osx)
TARGET := $(TARGET_NAME)_libretro.dylib