about summary refs log tree commit diff
path: root/sysdeps/powerpc/sys/platform
Commit message (Collapse)AuthorAgeFilesLines
* Update copyright notices with scripts/update-copyrights.Joseph Myers2013-01-021-1/+1
|
* Direct __ppc_get_timebase to __builtin_ppc_get_timebase for GCC 4.8+.Tulio Magno Quites Machado Filho2012-11-021-3/+8
| | | | | | Adapts __ppc_get_timebase to the upcoming GCC 4.8 that provides __builtin_ppc_get_timebase. Building applicationns with previous versions of GCC will continue to use the internal implementation.
* Add __ppc_get_timebase_freq to ppc.h.Tulio Magno Quites Machado Filho2012-09-251-0/+1
|
* Manual for platform-specific features and new __ppc_get_timebase inline.Tulio Magno Quites Machado Filho2012-06-041-0/+47
[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.