From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Hunt Subject: [PATCH v2 4/6] eal/arm: fix 64-bit armv8 compilation of rte_cpuflags.h Date: Fri, 30 Oct 2015 11:51:24 +0000 Message-ID: <1446205886-23823-5-git-send-email-david.hunt@intel.com> References: <1446205886-23823-1-git-send-email-david.hunt@intel.com> To: dev@dpdk.org Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 244548E71 for ; Fri, 30 Oct 2015 12:51:49 +0100 (CET) In-Reply-To: <1446205886-23823-1-git-send-email-david.hunt@intel.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Signed-off-by: David Hunt --- lib/librte_eal/common/include/arch/arm/rte_cpuflags.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/lib/librte_eal/common/include/arch/arm/rte_cpuflags.h b/lib/librte_eal/common/include/arch/arm/rte_cpuflags.h index 7ce9d14..5c5fd6a 100644 --- a/lib/librte_eal/common/include/arch/arm/rte_cpuflags.h +++ b/lib/librte_eal/common/include/arch/arm/rte_cpuflags.h @@ -141,12 +141,16 @@ rte_cpu_get_features(__attribute__((unused)) uint32_t leaf, __attribute__((unused)) uint32_t subleaf, cpuid_registers_t out) { int auxv_fd; +#ifdef RTE_ARCH_64 + Elf64_auxv_t auxv; +#else Elf32_auxv_t auxv; +#endif auxv_fd = open("/proc/self/auxv", O_RDONLY); assert(auxv_fd); while (read(auxv_fd, &auxv, - sizeof(Elf32_auxv_t)) == sizeof(Elf32_auxv_t)) { + sizeof(auxv)) == sizeof(auxv)) { if (auxv.a_type == AT_HWCAP) out[REG_HWCAP] = auxv.a_un.a_val; else if (auxv.a_type == AT_HWCAP2) -- 1.9.1