pci: introduce library and driver

[dpdk.git] / lib / librte_eal / linuxapp / eal / Makefile

diff --git a/lib/librte_eal/linuxapp/eal/Makefile b/lib/librte_eal/linuxapp/eal/Makefile
index 140d1ac..1d3a42d 100644 (file)
--- a/lib/librte_eal/linuxapp/eal/Makefile
+++ b/lib/librte_eal/linuxapp/eal/Makefile
@@ -34,7 +34,7 @@ include $(RTE_SDK)/mk/rte.vars.mk
 LIB = librte_eal.a
 
 ARCH_DIR ?= $(RTE_ARCH)
-EXPORT_MAP := rte_eal_version.map
+EXPORT_MAP := ../../rte_eal_version.map
 VPATH += $(RTE_SDK)/lib/librte_eal/common/arch/$(ARCH_DIR)
 
 LIBABIVER := 6
@@ -62,9 +62,6 @@ SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += eal_thread.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += eal_log.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += eal_vfio.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += eal_vfio_mp_sync.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += eal_pci.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += eal_pci_uio.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += eal_pci_vfio.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += eal_debug.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += eal_lcore.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += eal_timer.c
@@ -78,8 +75,6 @@ SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += eal_common_memzone.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += eal_common_log.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += eal_common_launch.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += eal_common_vdev.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += eal_common_pci.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += eal_common_pci_uio.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += eal_common_memory.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += eal_common_tailqs.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += eal_common_errno.c
@@ -103,6 +98,24 @@ SRCS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) += rte_cpuflags.c
 SRCS-$(CONFIG_RTE_ARCH_X86) += rte_spinlock.c
 SRCS-y += rte_cycles.c
 
+# for run-time dispatch of memcpy
+SRCS-$(CONFIG_RTE_ARCH_X86) += rte_memcpy.c
+SRCS-$(CONFIG_RTE_ARCH_X86) += rte_memcpy_sse.c
+
+# if the compiler supports AVX512, add avx512 file
+ifneq ($(findstring CC_SUPPORT_AVX512F,$(MACHINE_CFLAGS)),)
+SRCS-$(CONFIG_RTE_ARCH_X86) += rte_memcpy_avx512f.c
+CFLAGS_rte_memcpy_avx512f.o += -mavx512f
+CFLAGS_rte_memcpy_avx512f.o += -DRTE_MACHINE_CPUFLAG_AVX512F
+endif
+
+# if the compiler supports AVX2, add avx2 file
+ifneq ($(findstring CC_SUPPORT_AVX2,$(MACHINE_CFLAGS)),)
+SRCS-$(CONFIG_RTE_ARCH_X86) += rte_memcpy_avx2.c
+CFLAGS_rte_memcpy_avx2.o += -mavx2
+CFLAGS_rte_memcpy_avx2.o += -DRTE_MACHINE_CPUFLAG_AVX2
+endif
+
 CFLAGS_eal_common_cpuflags.o := $(CPUFLAGS_LIST)
 
 CFLAGS_eal.o := -D_GNU_SOURCE
@@ -114,13 +127,11 @@ CFLAGS_eal_thread.o := -D_GNU_SOURCE
 CFLAGS_eal_log.o := -D_GNU_SOURCE
 CFLAGS_eal_common_log.o := -D_GNU_SOURCE
 CFLAGS_eal_hugepage_info.o := -D_GNU_SOURCE
-CFLAGS_eal_pci.o := -D_GNU_SOURCE
-CFLAGS_eal_pci_uio.o := -D_GNU_SOURCE
-CFLAGS_eal_pci_vfio.o := -D_GNU_SOURCE
 CFLAGS_eal_common_whitelist.o := -D_GNU_SOURCE
 CFLAGS_eal_common_options.o := -D_GNU_SOURCE
 CFLAGS_eal_common_thread.o := -D_GNU_SOURCE
 CFLAGS_eal_common_lcore.o := -D_GNU_SOURCE
+CFLAGS_rte_cycles.o := -D_GNU_SOURCE
 
 # workaround for a gcc bug with noreturn attribute
 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603
@@ -128,7 +139,7 @@ ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y)
 CFLAGS_eal_thread.o += -Wno-return-type
 endif
 
-INC := rte_interrupts.h rte_kni_common.h
+INC := rte_kni_common.h
 
 SYMLINK-$(CONFIG_RTE_EXEC_ENV_LINUXAPP)-include/exec-env := \
        $(addprefix include/exec-env/,$(INC))