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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 18:24:20 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 18:24:20 +0000 |
| commit | 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 (patch) | |
| tree | e5d88d25d870d5dedacb6bbdbe2a966086a0a5cf /src/spdk/dpdk/mk/toolchain/icc/rte.toolchain-compat.mk | |
| parent | Initial commit. (diff) | |
| download | ceph-upstream.tar.xz ceph-upstream.zip | |
Adding upstream version 14.2.21.upstream/14.2.21upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/spdk/dpdk/mk/toolchain/icc/rte.toolchain-compat.mk')
| -rw-r--r-- | src/spdk/dpdk/mk/toolchain/icc/rte.toolchain-compat.mk | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/spdk/dpdk/mk/toolchain/icc/rte.toolchain-compat.mk b/src/spdk/dpdk/mk/toolchain/icc/rte.toolchain-compat.mk new file mode 100644 index 00000000..2d663b34 --- /dev/null +++ b/src/spdk/dpdk/mk/toolchain/icc/rte.toolchain-compat.mk @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: BSD-3-Clause +# Copyright(c) 2010-2014 Intel Corporation + +# +# CPUID-related options +# +# This was added to support compiler versions which might not support all the +# flags we need +# + +# find out ICC version + +ICC_MAJOR_VERSION = $(shell icc -dumpversion | cut -f1 -d.) + +ifeq ($(shell test $(ICC_MAJOR_VERSION) -lt 12 && echo 1), 1) + MACHINE_CFLAGS = -xSSE4.2 +$(warning You are not using ICC 12.x or higher. This is neither supported, nor tested.) + +else +# proceed to adjust compiler flags + + ICC_MINOR_VERSION = $(shell icc -dumpversion | cut -f2 -d.) + +# replace GCC flags with ICC flags + # if icc version >= 12 + ifeq ($(shell test $(ICC_MAJOR_VERSION) -ge 12 && echo 1), 1) + # Atom + MACHINE_CFLAGS := $(patsubst -march=atom,-xSSSE3_ATOM -march=atom,$(MACHINE_CFLAGS)) + # nehalem/westmere + MACHINE_CFLAGS := $(patsubst -march=corei7,-xSSE4.2 -march=corei7,$(MACHINE_CFLAGS)) + # sandy bridge + MACHINE_CFLAGS := $(patsubst -march=corei7-avx,-xAVX,$(MACHINE_CFLAGS)) + # ivy bridge + MACHINE_CFLAGS := $(patsubst -march=core-avx-i,-xCORE-AVX-I,$(MACHINE_CFLAGS)) + # hsw + MACHINE_CFLAGS := $(patsubst -march=core-avx2,-xCORE-AVX2,$(MACHINE_CFLAGS)) + # remove westmere flags + MACHINE_CFLAGS := $(filter-out -mpclmul -maes,$(MACHINE_CFLAGS)) + endif + # if icc version == 12.0 + ifeq ($(shell test $(ICC_MAJOR_VERSION) -eq 12 && test $(ICC_MINOR_VERSION) -eq 0 && echo 1), 1) + # Atom + MACHINE_CFLAGS := $(patsubst -xSSSE3_ATOM,-xSSE3_ATOM,$(MACHINE_CFLAGS)) + # remove march options + MACHINE_CFLAGS := $(patsubst -march=%,-xSSE3,$(MACHINE_CFLAGS)) + endif + + # Disable thunderx PMD for icc <= 16.0 + ifeq ($(shell test $(ICC_MAJOR_VERSION) -le 16 && echo 1), 1) + CONFIG_RTE_LIBRTE_THUNDERX_NICVF_PMD=d + endif + + # Disable event/opdl PMD for icc <= 16.0 + ifeq ($(shell test $(ICC_MAJOR_VERSION) -le 16 && echo 1), 1) + CONFIG_RTE_LIBRTE_PMD_OPDL_EVENTDEV=d + endif + +endif |