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| author | Wilco Dijkstra <Wilco.Dijkstra@arm.com> | 2019-01-29 17:43:45 +0000 |
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| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-03-22 17:30:44 -0300 |
| commit | 7621e38bf3c58b2d0359545f1f2898017fd89d05 (patch) | |
| tree | fbf712328d2d62a509d7a048e2fb22a5bf0f4b55 /sysdeps/generic/libm-alias-float.h | |
| parent | 1e372ded4f83362509c8672ff501cba871bb1edc (diff) | |
| download | glibc-7621e38bf3c58b2d0359545f1f2898017fd89d05.tar.gz glibc-7621e38bf3c58b2d0359545f1f2898017fd89d05.tar.xz glibc-7621e38bf3c58b2d0359545f1f2898017fd89d05.zip | |
Add generic hp-timing support
Add missing generic hp_timing support. It uses clock_gettime (CLOCK_MONOTONIC) which has unspecified starting time, nano-second accuracy, and should faster on architectures that implementes the symbol as vDSO. Checked on aarch64-linux-gnu, x86_64-linux-gnu, and i686-linux-gnu. I also checked the builds for all afected ABIs. * benchtests/Makefile (USE_CLOCK_GETTIME) Remove. * benchtests/README: Update description. * benchtests/bench-timing.h: Default to hp-timing. * sysdeps/generic/hp-timing.h (HP_TIMING_DIFF, HP_TIMING_ACCUM_NT, HP_TIMING_PRINT): Remove. (HP_TIMING_NOW): Add generic implementation. (hp_timing_t): Change to uint64_t.
Diffstat (limited to 'sysdeps/generic/libm-alias-float.h')
0 files changed, 0 insertions, 0 deletions