Re: [PATCH] ARMv8: Use built-in data types for unsupported poly64/128 types for GCC version lower than 4.9.0.
From: Jianbo Liu <hidden>
Date: 2017-07-12 15:36:58
On 12 July 2017 at 18:50, Herbert Guan [off-list ref] wrote:
quoted hunk ↗ jump to hunk
Fixes: 3c4b4024c2 (arch/arm: add vcopyq_laneq_u32 for old gcc) Signed-off-by: Herbert Guan <redacted> --- 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
Acked-by: Jianbo Liu <redacted>