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Add armv8 + rpi4 64 support

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liberodark 2021-01-14 23:44:31 +01:00 committed by GitHub
parent f0e1e701c1
commit cc41a0ff03
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1 changed files with 28 additions and 0 deletions
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28
libretro/Makefile
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@ -196,6 +196,13 @@ else ifeq ($(platform), rpi3)
PLATFORM_DEFINES += -marm -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard -ffast-math
PLATFORM_DEFINES += -DARM
# Raspberry Pi 4 (64-bit)
else ifeq ($(platform), rpi4_64)
TARGET := $(TARGET_NAME)_libretro.so
fpic := -fPIC
SHARED := -shared -Wl,-version-script=link.T -Wl,-no-undefined
PLATFORM_DEFINES += -mcpu=cortex-a72 -mtune=cortex-a72 -ffast-math
# Lightweight PS3 Homebrew SDK
else ifeq ($(platform), psl1ght)
TARGET := $(TARGET_NAME)_libretro_$(platform).a
@ -457,6 +464,27 @@ 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=link.T -Wl,-no-undefined
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)
CPPFLAGS += $(CFLAGS)
ASFLAGS += $(CFLAGS)
HAVE_NEON = 1
ARCH = arm
BUILTIN_GPU = neon
USE_DYNAREC = 1
LDFLAGS += -marm -mcpu=cortex-a35 -mfpu=neon-fp-armv8 -mfloat-abi=hard -Ofast -flto -fuse-linker-plugin
#######################################
# ARM
else ifneq (,$(findstring armv,$(platform)))
TARGET := $(TARGET_NAME)_libretro.so