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authorRichard Henderson <rth@twiddle.net>2014-06-25 12:15:19 -0700
committerRichard Henderson <rth@twiddle.net>2014-07-03 08:38:21 -0700
commitc39323e9d2fb6697d5d8739ad9b7959c88a6d5a1 (patch)
treefa3141a230fb12f9a5a3d25d9a47063bf79c4228 /sysdeps/x86_64/hp-timing.h
parent850e0e032b77ee833a9f98d1bef3f50769bdd0c7 (diff)
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Removing HP_TIMING_ACCUM as unused
Diffstat (limited to 'sysdeps/x86_64/hp-timing.h')
-rw-r--r--sysdeps/x86_64/hp-timing.h9
1 files changed, 0 insertions, 9 deletions
diff --git a/sysdeps/x86_64/hp-timing.h b/sysdeps/x86_64/hp-timing.h
index d88206c6e3..e132dacab6 100644
--- a/sysdeps/x86_64/hp-timing.h
+++ b/sysdeps/x86_64/hp-timing.h
@@ -28,13 +28,4 @@
      asm volatile ("rdtsc" : "=a" (_lo), "=d" (_hi)); \
      (Var) = ((unsigned long long int) _hi << 32) | _lo; })
 
-/* The funny business for 32-bit mode is not required here.  */
-# undef HP_TIMING_ACCUM
-# define HP_TIMING_ACCUM(Sum, Diff)					      \
-  do {									      \
-    hp_timing_t __diff = (Diff) - GLRO(dl_hp_timing_overhead);		      \
-    __asm__ __volatile__ ("lock; addq %1, %0"				      \
-			  : "=m" (Sum) : "r" (__diff), "m" (Sum));	      \
-  } while (0)
-
 #endif /* hp-timing.h */