From: Sachin Saxena <sachin.sax...@nxp.com> Random corruptions observed on ARM platfoms with using the dpdk library in shared mode with VPP software (plugin).
sing traditional TLS scheme resolved the issue. Tested with VPP with DPDK as a plugin. Signed-off-by: Sachin Saxena <sachin.sax...@nxp.com> --- mk/machine/armv8a/rte.vars.mk | 3 +++ mk/machine/dpaa/rte.vars.mk | 3 +++ mk/machine/dpaa2/rte.vars.mk | 3 +++ 3 files changed, 9 insertions(+) diff --git a/mk/machine/armv8a/rte.vars.mk b/mk/machine/armv8a/rte.vars.mk index 8252efb..6897cd6 100644 --- a/mk/machine/armv8a/rte.vars.mk +++ b/mk/machine/armv8a/rte.vars.mk @@ -29,3 +29,6 @@ # CPU_ASFLAGS = MACHINE_CFLAGS += -march=armv8-a+crc+crypto + +# To avoid TLS corruption issue. +MACHINE_CFLAGS += -mtls-dialect=trad diff --git a/mk/machine/dpaa/rte.vars.mk b/mk/machine/dpaa/rte.vars.mk index bddcb80..75df626 100644 --- a/mk/machine/dpaa/rte.vars.mk +++ b/mk/machine/dpaa/rte.vars.mk @@ -32,3 +32,6 @@ MACHINE_CFLAGS += -march=armv8-a+crc ifdef CONFIG_RTE_ARCH_ARM_TUNE MACHINE_CFLAGS += -mtune=$(CONFIG_RTE_ARCH_ARM_TUNE:"%"=%) endif + +# To avoid TLS corruption issue. +MACHINE_CFLAGS += -mtls-dialect=trad diff --git a/mk/machine/dpaa2/rte.vars.mk b/mk/machine/dpaa2/rte.vars.mk index 2fd2eac..aaa03c4 100644 --- a/mk/machine/dpaa2/rte.vars.mk +++ b/mk/machine/dpaa2/rte.vars.mk @@ -32,3 +32,6 @@ MACHINE_CFLAGS += -march=armv8-a+crc ifdef CONFIG_RTE_ARCH_ARM_TUNE MACHINE_CFLAGS += -mtune=$(CONFIG_RTE_ARCH_ARM_TUNE:"%"=%) endif + +# To avoid TLS corruption issue. +MACHINE_CFLAGS += -mtls-dialect=trad -- 2.7.4
