check for _M_ARM64 on windows

odygrd · May 14, 2020 · 320e216 · 320e216
1 parent 22d7c4c
commit 320e216
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/quill/include/quill/detail/misc/Rdtsc.h b/quill/include/quill/detail/misc/Rdtsc.h
@@ -30,7 +30,7 @@ QUILL_NODISCARD_ALWAYS_INLINE_HOT uint64_t rdtsc() noexcept
   asm volatile("mrs %0, cntvct_el0" : "=r"(virtual_timer_value));
   return virtual_timer_value;
 }
-#elif (__ARM_ARCH >= 6)
+#elif ((__ARM_ARCH >= 6) || defined(_M_ARM64))
 // V6 is the earliest arch that has a standard cyclecount
 QUILL_NODISCARD_ALWAYS_INLINE_HOT uint64_t rdtsc() noexcept
 {