diff mbox

[dpdk-dev,v3,4/6] eal/arm: fix 64-bit armv8 compilation of rte_cpuflags.h

Message ID 1446212959-19832-5-git-send-email-david.hunt@intel.com (mailing list archive)
State Superseded, archived
Headers

Commit Message

Hunt, David Oct. 30, 2015, 1:49 p.m. UTC 
Signed-off-by: David Hunt <david.hunt@intel.com>
---
 lib/librte_eal/common/include/arch/arm/rte_cpuflags.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
diff mbox

Patch

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)