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| author | Richard Henderson <rth@twiddle.net> | 2014-06-25 12:27:16 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2014-07-03 08:38:25 -0700 |
| commit | 428dd03f5a7291d19f0c45fc314da9356ee22d63 (patch) | |
| tree | 35017b916f4ebeebf563364be5c07cdee6902a4e /sysdeps/alpha/hp-timing.h | |
| parent | c39323e9d2fb6697d5d8739ad9b7959c88a6d5a1 (diff) | |
| download | glibc-428dd03f5a7291d19f0c45fc314da9356ee22d63.zip glibc-428dd03f5a7291d19f0c45fc314da9356ee22d63.tar.gz glibc-428dd03f5a7291d19f0c45fc314da9356ee22d63.tar.bz2 | |
Remove HP_TIMING_DIFF_INIT and dl_hp_timing_overhead
Without HP_TIMING_ACCUM, dl_hp_timing_overhead is write-only.
If we remove it, there's no point in HP_TIMING_DIFF_INIT either.
Diffstat (limited to 'sysdeps/alpha/hp-timing.h')
| -rw-r--r-- | sysdeps/alpha/hp-timing.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/sysdeps/alpha/hp-timing.h b/sysdeps/alpha/hp-timing.h index 71322f9..9745e53 100644 --- a/sysdeps/alpha/hp-timing.h +++ b/sysdeps/alpha/hp-timing.h @@ -45,9 +45,6 @@ - HP_TIMING_NOW: place timestamp for current time in variable given as parameter. - - HP_TIMING_DIFF_INIT: do whatever is necessary to be able to use the - HP_TIMING_DIFF macro. - - HP_TIMING_DIFF: compute difference between two times and store it in a third. Source and destination might overlap. @@ -80,9 +77,6 @@ typedef unsigned int hp_timing_t; (VAR) = (int) (x_) - (int) (x_ >> 32); \ } while (0) -/* ??? Two rpcc instructions can be scheduled simultaneously. */ -#define HP_TIMING_DIFF_INIT() do { } while (0) - /* It's simple arithmetic for us. */ #define HP_TIMING_DIFF(Diff, Start, End) (Diff) = ((End) - (Start)) |