diff options
| author | rmanfredi <rmanfredi@2592e710-e01b-42a5-8df0-11608a6cc53d> | 2012-02-04 06:26:43 +0000 |
|---|---|---|
| committer | rmanfredi <rmanfredi@2592e710-e01b-42a5-8df0-11608a6cc53d> | 2012-02-04 06:26:43 +0000 |
| commit | e5ba2546fbfa8348b5e8351f4674672a8cdbfd1d (patch) | |
| tree | e350d6e499718ecee507928142a1570a51c1877c /mcon/U/d_sched_yield.U | |
| parent | e1ec8c92bbb57b150fabcc02ac4ca266dfb584c6 (diff) | |
Added missing files (added to MANIFEST, but which were not committed).
git-svn-id: svn://svn.code.sf.net/p/dist/code/trunk/dist@119 2592e710-e01b-42a5-8df0-11608a6cc53d
Diffstat (limited to 'mcon/U/d_sched_yield.U')
| -rw-r--r-- | mcon/U/d_sched_yield.U | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/mcon/U/d_sched_yield.U b/mcon/U/d_sched_yield.U new file mode 100644 index 0000000..4d4aa5c --- /dev/null +++ b/mcon/U/d_sched_yield.U @@ -0,0 +1,36 @@ +?RCS: Copyright (c) 2012, Raphael Manfredi +?RCS: +?RCS: You may redistribute only under the terms of the Artistic Licence, +?RCS: as specified in the README file that comes with the distribution. +?RCS: You may reuse parts of this distribution only within the terms of +?RCS: that same Artistic Licence; a copy of which may be found at the root +?RCS: of the source tree for dist 4.0. +?RCS: +?MAKE:d_sched_yield: Trylink cat +?MAKE: -pick add $@ %< +?S:d_sched_yield: +?S: This variable conditionally defines the HAS_SCHED_YIELD symbol, which +?S: indicates to the C program that the sched_yield() routine is available +?S: to yield the CPU. +?S:. +?C:HAS_SCHED_YIELD : +?C: This symbol, if defined, indicates that the sched_yield() routine is +?C: available to yield the CPU. +?C:. +?H:#$d_sched_yield HAS_SCHED_YIELD /**/ +?H:. +?LINT:set d_sched_yield +: see if sched_yield exists +$cat >try.c <<EOC +#include <sched.h> +int main(void) +{ + static int ret; + ret |= sched_yield(); + return ret ? 0 : 1; +} +EOC +cyn=sched_yield +set d_sched_yield +eval $trylink + |