commit 55640b711726705a0127eb7ce767ef69e7642790 Author: Nicolas Morey-Chaisemartin Date: Thu Jun 8 15:14:01 2017 +0200 mvapich2 arm support Signed-off-by: Nicolas Morey-Chaisemartin diff --git src/mpid/ch3/channels/common/include/mv2_clock.h src/mpid/ch3/channels/common/include/mv2_clock.h index af8bb2b77d08..b73a4ffa2fc0 100644 --- src/mpid/ch3/channels/common/include/mv2_clock.h +++ src/mpid/ch3/channels/common/include/mv2_clock.h @@ -92,7 +92,14 @@ static inline cycles_t get_cycles() return ret; } - +#elif defined(__ARM_ARCH_7A__) +typedef unsigned long long cycles_t; +static inline cycles_t get_cycles(void) +{ + cycles_t clk; + asm volatile("mrrc p15, 0, %Q0, %R0, c14" : "=r" (clk)); + return clk; +} #elif defined(__s390__) || defined(__s390x__) typedef unsigned long cycles_t; static inline cycles_t get_cycles()