diff options
author | jake <jake@FreeBSD.org> | 2003-04-02 08:15:07 +0000 |
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committer | jake <jake@FreeBSD.org> | 2003-04-02 08:15:07 +0000 |
commit | 58f97af56498584ce099a2811b082156e9801ba5 (patch) | |
tree | 980fe6c80920665c199e260bab735690dedc0ad6 /lib/libthr | |
parent | a462e7f7305151871d5af4c0cf0569d676d46c53 (diff) | |
download | FreeBSD-src-58f97af56498584ce099a2811b082156e9801ba5.zip FreeBSD-src-58f97af56498584ce099a2811b082156e9801ba5.tar.gz |
Implement _get_curthread and _set_curthread. This is especially easy.
Diffstat (limited to 'lib/libthr')
-rw-r--r-- | lib/libthr/arch/sparc64/Makefile.inc | 2 | ||||
-rw-r--r-- | lib/libthr/arch/sparc64/sparc64/_setcurthread.c | 56 |
2 files changed, 58 insertions, 0 deletions
diff --git a/lib/libthr/arch/sparc64/Makefile.inc b/lib/libthr/arch/sparc64/Makefile.inc index 24aa2ef..ee22813 100644 --- a/lib/libthr/arch/sparc64/Makefile.inc +++ b/lib/libthr/arch/sparc64/Makefile.inc @@ -1,3 +1,5 @@ # $FreeBSD$ .PATH: ${.CURDIR}/sys ${.CURDIR}/arch/${MACHINE_ARCH}/${MACHINE_ARCH} + +SRCS+= _setcurthread.c diff --git a/lib/libthr/arch/sparc64/sparc64/_setcurthread.c b/lib/libthr/arch/sparc64/sparc64/_setcurthread.c new file mode 100644 index 0000000..d37c177 --- /dev/null +++ b/lib/libthr/arch/sparc64/sparc64/_setcurthread.c @@ -0,0 +1,56 @@ +/*- + * Copyright (c) 2002 Jake Burkholder. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <sys/types.h> +#include <sys/ucontext.h> + +#include <pthread.h> +#include "thr_private.h" + +register struct pthread *_curthread __asm("%g6"); + +struct pthread * +_get_curthread(void) +{ + + return (_curthread); +} + +void +_retire_thread(void *v) +{ +} + +void * +_set_curthread(struct pthread *thread) +{ + + _curthread = thread; + return (NULL); +} |