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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-09-06 08:43:26 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-09-07 07:41:07 +0200 |
| commit | f9205f1d470ed1a214b841b6d2fd60fea14954cb (patch) | |
| tree | 0baf12f1095d79341c7bec6711380abd8dbe7334 /newlib/configure.host | |
| parent | e18b7ffa4893aa1011bae52e6e7a8f1bfcc336d5 (diff) | |
| download | newlib-f9205f1d470ed1a214b841b6d2fd60fea14954cb.zip newlib-f9205f1d470ed1a214b841b6d2fd60fea14954cb.tar.gz newlib-f9205f1d470ed1a214b841b6d2fd60fea14954cb.tar.bz2 | |
Let RTEMS provide 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.
Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
Diffstat (limited to 'newlib/configure.host')
| -rw-r--r-- | newlib/configure.host | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/newlib/configure.host b/newlib/configure.host index 3d967a1..ba2d8c6 100644 --- a/newlib/configure.host +++ b/newlib/configure.host @@ -605,7 +605,7 @@ case "${host}" in default_newlib_io_long_long="yes" default_newlib_io_c99_formats="yes" newlib_cflags="${newlib_cflags} -D_COMPILING_NEWLIB" - newlib_cflags="${newlib_cflags} -DMALLOC_PROVIDED -DEXIT_PROVIDED -DSIGNAL_PROVIDED -DREENTRANT_SYSCALLS_PROVIDED -DHAVE_NANOSLEEP -DHAVE_BLKSIZE -DHAVE_FCNTL -DHAVE_ASSERT_FUNC" + newlib_cflags="${newlib_cflags} -DCLOCK_PROVIDED -DMALLOC_PROVIDED -DEXIT_PROVIDED -DSIGNAL_PROVIDED -DREENTRANT_SYSCALLS_PROVIDED -DHAVE_NANOSLEEP -DHAVE_BLKSIZE -DHAVE_FCNTL -DHAVE_ASSERT_FUNC" # turn off unsupported items in posix directory newlib_cflags="${newlib_cflags} -D_NO_GETLOGIN -D_NO_GETPWENT -D_NO_GETUT -D_NO_GETPASS -D_NO_SIGSET -D_NO_WORDEXP -D_NO_POPEN -D_NO_POSIX_SPAWN" # turn off using cli/sti in i386 setjmp/longjmp |