-----Original Message-----
> Date: Wed, 12 Jul 2017 18:50:19 +0800
> From: Herbert Guan <herbert.g...@arm.com>
> To: dev@dpdk.org, jerin.ja...@caviumnetworks.com, jianbo....@linaro.org
> CC: Herbert Guan <herbert.g...@arm.com>
> Subject: [PATCH] ARMv8: Use built-in data types for unsupported poly64/128
> types for GCC version lower than 4.9.0.
> X-Mailer: git-send-email 1.8.3.1
>
> Fixes: 3c4b4024c2 (arch/arm: add vcopyq_laneq_u32 for old gcc)
Fix the check-git-log.sh warning. You could start the commit with
eal/armv8:
With check-git-log.sh fix:
Acked-by: Jerin Jacob <jerin.ja...@caviumnetworks.com>
[master][dpdk.org] $ ./devtools/check-git-log.sh
Wrong headline format:
ARMv8: Use built-in data types for unsupported poly64/128 types for GCC
version lower than 4.9.0.
Wrong headline uppercase:
ARMv8: Use built-in data types for unsupported poly64/128 types for GCC
version lower than 4.9.0.
Headline too long:
ARMv8: Use built-in data types for unsupported poly64/128 types for GCC
version lower than 4.9.0.
>
> Signed-off-by: Herbert Guan <herbert.g...@arm.com>
> ---
> lib/librte_eal/common/include/arch/arm/rte_vect.h | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/lib/librte_eal/common/include/arch/arm/rte_vect.h
> b/lib/librte_eal/common/include/arch/arm/rte_vect.h
> index 7fec25e..782350d 100644
> --- a/lib/librte_eal/common/include/arch/arm/rte_vect.h
> +++ b/lib/librte_eal/common/include/arch/arm/rte_vect.h
> @@ -101,6 +101,13 @@
>
> #if defined(RTE_ARCH_ARM64)
> #if defined(RTE_TOOLCHAIN_GCC) && (GCC_VERSION < 70000)
> +
> +#if (GCC_VERSION < 40900)
> +typedef uint64_t poly64_t;
> +typedef uint64x2_t poly64x2_t;
> +typedef uint8_t poly128_t __attribute__((vector_size(16), aligned(16)));
> +#endif
> +
> /* NEON intrinsic vreinterpretq_u64_p128() is supported since GCC version 7
> */
> static inline uint64x2_t
> vreinterpretq_u64_p128(poly128_t x)
> --
> 1.8.3.1
>
