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| author |   Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2019-02-26 09:17:37 +0100 |
|---|---|---|
| committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2019-02-26 09:21:27 +0100 |
| commit | 597cb1874068054d4c0be41f161a72ef37888930 (patch) | |
| tree | 8899c19634bd8e393a8eac05f33925e4d75bd77d /mk/rte.cpuflags.mk | |
| parent | 6e7cbd63706f3435b9d9a2057a37db1da01db9a7 (diff) | |
New upstream version 17.11.5upstream-17.11-stable
Change-Id: I8d2aa1aee2a9a78614dff5a01008f91e88e810c7
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'mk/rte.cpuflags.mk')
| -rw-r--r-- | mk/rte.cpuflags.mk | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/mk/rte.cpuflags.mk b/mk/rte.cpuflags.mk index a813c91f..2129510c 100644 --- a/mk/rte.cpuflags.mk +++ b/mk/rte.cpuflags.mk @@ -96,6 +96,11 @@ endif ifneq ($(filter $(AUTO_CPUFLAGS),__AVX512F__),) ifeq ($(CONFIG_RTE_ENABLE_AVX512),y) CPUFLAGS += AVX512F +else +# disable AVX512F support of gcc as a workaround for Bug 97 +ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y) +MACHINE_CFLAGS += -mno-avx512f +endif endif endif @@ -117,7 +122,7 @@ CPUFLAGS += VSX endif # ARM flags -ifneq ($(filter $(AUTO_CPUFLAGS),__ARM_NEON),) +ifneq ($(filter __ARM_NEON __aarch64__,$(AUTO_CPUFLAGS)),) CPUFLAGS += NEON endif |