From 8905d0dcfde388f376367767b0f450dbbeeef90c Mon Sep 17 00:00:00 2001 From: Jeff Johnston Date: Wed, 13 Jun 2007 17:40:27 +0000 Subject: 2007-06-13 Patrick Mansfield * spu/Makefile.in: Add nanosleep.c. * spu/jsre.h: Add JSRE_NANOSLEEP. * spu/nanosleep.c: New file, supply nanosleep via an assist call. --- libgloss/spu/nanosleep.c | 52 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 libgloss/spu/nanosleep.c (limited to 'libgloss/spu/nanosleep.c') diff --git a/libgloss/spu/nanosleep.c b/libgloss/spu/nanosleep.c new file mode 100644 index 000000000..937147cf1 --- /dev/null +++ b/libgloss/spu/nanosleep.c @@ -0,0 +1,52 @@ +/* + Copyright 2007 + International Business Machines Corporation, + Sony Computer Entertainment, Incorporated, + Toshiba Corporation, + + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + * Neither the names of the copyright holders nor the names of their + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER + OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +#include +#include "jsre.h" + +typedef struct { + unsigned int req; + unsigned int pad0[3]; + unsigned int rem; + unsigned int pad1[3]; +} syscall_nanosleep_t; + +int +nanosleep(const struct timespec *req, struct timespec *rem) +{ + syscall_nanosleep_t sys; + + sys.req = (unsigned int) req; + sys.rem = (unsigned int) rem; + return __send_to_ppe(JSRE_POSIX1_SIGNALCODE, JSRE_NANOSLEEP, &sys); +} -- cgit v1.2.3