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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-09-06 08:54:24 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-09-07 07:40:19 +0200 |
| commit | bdbf1ffa6e81d75ab3ab7adc11e35b1ee1670c29 (patch) | |
| tree | 06873599fc7a83f274e600611eb1d76888300447 /cpukit/libcsupport/Makefile.am | |
| parent | dosfs: Fix fat_file_update() (diff) | |
| download | rtems-bdbf1ffa6e81d75ab3ab7adc11e35b1ee1670c29.tar.bz2 | |
Implement clock()
Newlib uses _times_r() in clock(). The problem is that the _times_r()
clock frequency is defined by sysconf(_SC_CLK_TCK). The clock frequency
of clock() is the constant CLOCKS_PER_SEC.
FreeBSD uses getrusage() for clock(). Since RTEMS has only one process,
the implementation can be simplified.
Update #3121.
Diffstat (limited to '')
| -rw-r--r-- | cpukit/libcsupport/Makefile.am | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cpukit/libcsupport/Makefile.am b/cpukit/libcsupport/Makefile.am index 6091f08261..66a8aa06da 100644 --- a/cpukit/libcsupport/Makefile.am +++ b/cpukit/libcsupport/Makefile.am @@ -66,6 +66,7 @@ SYSTEM_CALL_C_FILES = src/open.c src/close.c src/read.c src/write.c \ src/fcntl.c src/fpathconf.c src/getdents.c src/fsync.c src/fdatasync.c \ src/pipe.c src/dup.c src/dup2.c src/symlink.c src/readlink.c \ src/chroot.c src/sync.c src/_rename_r.c src/statvfs.c src/utimes.c src/lchown.c +SYSTEM_CALL_C_FILES += src/clock.c ## Until sys/uio.h is moved to libcsupport, we have to have networking ## enabled to compile these. Hopefully this is a temporary situation. |