CFLAGS += -marm
endif
endif
-ifneq (,$(findstring $(ARCH_DETECTED),x86_64 aarch64))
+ifneq (,$(findstring $(ARCH_DETECTED),i686 x86_64 aarch64))
BUILTIN_GPU = neon
endif
ifdef ALLOW_LIGHTREC_ON_ARM
CFLAGS += -DALLOW_LIGHTREC_ON_ARM
endif
+ifeq ($(BUILTIN_GPU),neon)
+ifneq (,$(findstring $(ARCH),x86 i686))
+ CFLAGS_GPU_NEON ?= -msse2 # required
+endif
+ifeq ($(ARCH),x86_64)
+ CFLAGS_GPU_NEON ?= -mssse3 # optional, for more perf
+endif
+CFLAGS += $(CFLAGS_GPU_NEON)
+endif
TARGET ?= libretro.so
PLATFORM = libretro
#endif
#endif
+$(info TARGET: $(TARGET))
+$(info platform: $(platform))
+$(info ARCH: $(ARCH))
+$(info DYNAREC: $(DYNAREC))
+$(info BUILTIN_GPU: $(BUILTIN_GPU))
+$(info CC: $(CC))
+$(info CFLAGS: $(CFLAGS))
+$(info MAIN_LDLIBS: $(MAIN_LDLIBS))
+$(info )
+
include Makefile
# no special AS needed for gpu_neon