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author | Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com> | 2012-06-04 13:46:37 -0500 |
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committer | Ryan S. Arnold <rsa@linux.vnet.ibm.com> | 2012-06-04 13:46:37 -0500 |
commit | d9dc34cd569bcfe714fe8c708e58c028106e8b2e (patch) | |
tree | 82c7c02aab8419ffd869c72b1b5644b1dae6eb38 /sysdeps/unix/sysv/linux/x86_64 | |
parent | 06775cb82b8c8381ea0cc636a70ed9e7ca81b548 (diff) | |
download | glibc-d9dc34cd569bcfe714fe8c708e58c028106e8b2e.tar.gz glibc-d9dc34cd569bcfe714fe8c708e58c028106e8b2e.tar.xz glibc-d9dc34cd569bcfe714fe8c708e58c028106e8b2e.zip |
Manual for platform-specific features and new __ppc_get_timebase inline.
[BZ #13743] A new class of installed headers has been documented for low-level platform-specific functionality. PowerPC added the first instance with a function to provide time base register access (__ppc_get_timebase). This is required for applications that measure time at high frequencies with high precision that can't afford a syscall.
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