mvapich2/1001-add-sw_64-support-not-upstream-mv2_clock.patch

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diff --git a/src/mpid/ch3/channels/common/include/mv2_clock.h b/src/mpid/ch3/channels/common/include/mv2_clock.h
index 135798f..ae32d00 100644
--- a/src/mpid/ch3/channels/common/include/mv2_clock.h
+++ b/src/mpid/ch3/channels/common/include/mv2_clock.h
@@ -106,6 +106,15 @@ static inline cycles_t get_cycles()
);
return val;
}
+#elif defined(__sw_64__)
+typedef unsigned long cycles_t;
+static inline cycles_t get_cycles()
+{
+ cycles_t ret;
+
+ __asm__ __volatile__ ("rtc %0" : "=r"(ret));
+ return ret;
+}
#else
#warning get_cycles not implemented for this architecture: attempt asm/timex.h