diff --git a/Makefile b/Makefile index 23b8979..0a09e85 100644 --- a/Makefile +++ b/Makefile @@ -74,13 +74,46 @@ ifeq ($(platform), unix) fpic := -fPIC SHARED := -shared -Wl,--no-undefined -Wl,--version-script=link.T CFLAGS += -fno-builtin -fno-exceptions -ffunction-sections -# ARM +# (armv7 a7, hard point, neon based) ### +# NESC, SNESC, C64 mini +else ifeq ($(platform), classic_armv7_a7) + TARGET := $(TARGET_NAME)_libretro.so + fpic := -fPIC + SHARED := -shared -Wl,--version-script=link.T -Wl,--no-undefined + 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 + CC = $(CROSS_COMPILE)gcc + AR = $(CROSS_COMPILE)ar + CXXFLAGS += $(CFLAGS) + CPPFLAGS += $(CFLAGS) + 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 `$(CC) -dumpversion` ">= 5" | bc -l), 1) + LDFLAGS += -static-libgcc -static-libstdc++ + endif + endif +####################################### +# generic ARM else ifneq (,$(findstring armv,$(platform))) TARGET := $(TARGET_NAME)_libretro.so fpic := -fPIC SHARED := -shared -Wl,--no-undefined -Wl,--version-script=link.T - CC = gcc - CXX = g++ + CC = $(CROSS_COMPILE)gcc + CXX = $(CROSS_COMPILE)g++ PLATFORM_DEFINES += -marm ifneq (,$(findstring softfloat,$(platform))) PLATFORM_DEFINES += -mfloat-abi=softfp @@ -306,38 +339,6 @@ else endif OPTIMIZE += -Ofast -DNDEBUG=1 -# (armv7 a7, hard point, neon based) ### -# NESC, SNESC, C64 mini -else ifeq ($(platform), classic_armv7_a7) - TARGET := $(TARGET_NAME)_libretro.so - fpic := -fPIC - SHARED := -shared -Wl,--version-script=link.T -Wl,--no-undefined - 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 - CXXFLAGS += $(CFLAGS) - CPPFLAGS += $(CFLAGS) - 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 `$(CC) -dumpversion` ">= 5" | bc -l), 1) - LDFLAGS += -static-libgcc -static-libstdc++ - endif - endif -####################################### - # Windows MSVC 2010 x64 else ifeq ($(platform), windows_msvc2010_x64) CC = cl.exe