projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 11fdf7f2 TL |
1 | # SPDX-License-Identifier: BSD-3-Clause |
| 2 | # Copyright(c) 2010-2014 Intel Corporation | |
| 3 | ||
| 4 | include $(RTE_SDK)/mk/rte.vars.mk | |
| 5 | ||
| 6 | # library name | |
| 7 | LIB = librte_acl.a | |
| 8 | ||
| 9 | CFLAGS += -O3 | |
| 10 | CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) | |
| 11 | LDLIBS += -lrte_eal | |
| 12 | ||
| 13 | EXPORT_MAP := rte_acl_version.map | |
| 14 | ||
| 11fdf7f2 TL |
15 | # all source are stored in SRCS-y |
| 16 | SRCS-$(CONFIG_RTE_LIBRTE_ACL) += tb_mem.c | |
| 17 | ||
| 18 | SRCS-$(CONFIG_RTE_LIBRTE_ACL) += rte_acl.c | |
| 19 | SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_bld.c | |
| 20 | SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_gen.c | |
| 21 | SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_run_scalar.c | |
| 22 | ||
| 23 | ifneq ($(filter y,$(CONFIG_RTE_ARCH_ARM) $(CONFIG_RTE_ARCH_ARM64)),) | |
| 24 | SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_run_neon.c | |
| 25 | CFLAGS_acl_run_neon.o += -flax-vector-conversions | |
| 26 | ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y) | |
| 27 | CFLAGS_acl_run_neon.o += -Wno-maybe-uninitialized | |
| 28 | endif | |
| 29 | else ifeq ($(CONFIG_RTE_ARCH_PPC_64),y) | |
| 30 | SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_run_altivec.c | |
| 31 | else | |
| 32 | SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_run_sse.c | |
| 33 | endif | |
| 34 | ||
| 35 | # | |
| 36 | # If the compiler supports AVX2 instructions, | |
| 37 | # then add support for AVX2 classify method. | |
| 38 | # | |
| 39 | ||
| 40 | #check if flag for AVX2 is already on, if not set it up manually | |
| 41 | ifeq ($(findstring RTE_MACHINE_CPUFLAG_AVX2,$(CFLAGS)),RTE_MACHINE_CPUFLAG_AVX2) | |
| 42 | CC_AVX2_SUPPORT=1 | |
| 43 | else | |
| 44 | CC_AVX2_SUPPORT=\ | |
| 45 | $(shell $(CC) -march=core-avx2 -dM -E - </dev/null 2>&1 | \ | |
| 46 | grep -q AVX2 && echo 1) | |
| 47 | ifeq ($(CC_AVX2_SUPPORT), 1) | |
| 48 | ifeq ($(CONFIG_RTE_TOOLCHAIN_ICC),y) | |
| 49 | CFLAGS_acl_run_avx2.o += -march=core-avx2 | |
| 50 | else | |
| 51 | CFLAGS_acl_run_avx2.o += -mavx2 | |
| 52 | endif | |
| 53 | endif | |
| 54 | endif | |
| 55 | ||
| 56 | ifeq ($(CC_AVX2_SUPPORT), 1) | |
| 57 | SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_run_avx2.c | |
| 58 | CFLAGS_rte_acl.o += -DCC_AVX2_SUPPORT | |
| 59 | endif | |
| 60 | ||
| 61 | # install this header file | |
| 62 | SYMLINK-$(CONFIG_RTE_LIBRTE_ACL)-include := rte_acl_osdep.h | |
| 63 | SYMLINK-$(CONFIG_RTE_LIBRTE_ACL)-include += rte_acl.h | |
| 64 | ||
| 65 | include $(RTE_SDK)/mk/rte.lib.mk |