1 CC = $(CROSS_COMPILE)gcc
3 ARCH = $(shell $(CC) -v 2>&1 | grep -i 'target:' | awk '{print $$2}' | awk -F '-' '{print $$1}')
5 HAVE_NEON = $(shell $(CC) -E -dD $(CFLAGS_) ../gpulib/gpu.h | grep -q '__ARM_NEON__ 1' && echo 1)
7 # FIXME: rework NEON detection to get rid of this
10 ifeq "$(ARM_CORTEXA8)" "1"
11 CFLAGS_ += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp
15 CFLAGS += -ggdb -Wall -fPIC -O2
19 CFLAGS += -DTEXTURE_CACHE_4BPP -DTEXTURE_CACHE_8BPP
20 ifeq "$(HAVE_NEON)" "1"
21 SRC += psx_gpu/psx_gpu_arm_neon.S
22 CFLAGS += -DNEON_BUILD
24 CFLAGS += -fno-strict-aliasing
27 BIN_GPULIB = gpu_neon.so
28 include ../gpulib/gpulib.mak