diff options
Diffstat (limited to 'lib/libpthread/support')
| -rw-r--r-- | lib/libpthread/support/Makefile.inc | 40 | ||||
| -rw-r--r-- | lib/libpthread/support/thr_support.c | 62 |
2 files changed, 102 insertions, 0 deletions
diff --git a/lib/libpthread/support/Makefile.inc b/lib/libpthread/support/Makefile.inc new file mode 100644 index 0000000..956667f --- /dev/null +++ b/lib/libpthread/support/Makefile.inc @@ -0,0 +1,40 @@ +# $FreeBSD$ + +.PATH: ${.CURDIR}/support ${.CURDIR}/../libc/gen ${.CURDIR}/../libc/string +.PATH: ${.CURDIR}/../libc/${MACHINE_ARCH}/sys + +CFLAGS+= -I${.CURDIR}/../libc/${MACHINE_ARCH} + +SYSCALLS= clock_gettime \ + kse_create \ + kse_exit \ + kse_release \ + kse_switchin \ + kse_thr_interrupt \ + kse_wakeup \ + sigaction \ + sigprocmask \ + sigtimedwait \ + write + +SYSCALL_SRC= ${SYSCALLS:S/$/.S/} +SYSCALL_OBJ= ${SYSCALLS:S/$/.So/} + +${SYSCALL_SRC}: + printf '#include "SYS.h"\nRSYSCALL(${.PREFIX})\n' > ${.TARGET} + +LIBC_OBJS= sigsetops.So \ + bcopy.So \ + bzero.So \ + cerror.So \ + memcpy.So \ + memset.So \ + strcpy.So \ + strlen.So + +SOBJS+= thr_libc.So +CLEANFILES+= ${SYSCALL_SRC} ${SYSCALL_OBJ} ${LIBC_OBJS} + +thr_libc.So: ${SYSCALL_OBJ} ${LIBC_OBJS} + ${CC} -fPIC -nostdlib -o ${.TARGET} -r ${.ALLSRC} + diff --git a/lib/libpthread/support/thr_support.c b/lib/libpthread/support/thr_support.c new file mode 100644 index 0000000..2956e07 --- /dev/null +++ b/lib/libpthread/support/thr_support.c @@ -0,0 +1,62 @@ +/*- + * Copyright 2003 Alexander Kabaev. + * 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 ``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 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. + * + * $FreeBSD$ + */ + +#include <sys/cdefs.h> +#include <sys/types.h> +#include <sys/time.h> +#include <sys/kse.h> +#include <signal.h> +#include <string.h> + +#include "thr_private.h" + +__strong_reference(clock_gettime, _thr_clock_gettime); +__strong_reference(kse_exit, _thr_kse_exit); +__strong_reference(kse_wakeup, _thr_kse_wakeup); +__strong_reference(kse_create, _thr_kse_create); +__strong_reference(kse_thr_interrupt, _thr_kse_thr_interrupt); +__strong_reference(kse_release, _thr_kse_release); +__strong_reference(kse_switchin, _thr_kse_switchin); + +__strong_reference(sigaction, _thr_sigaction); +__strong_reference(sigprocmask, _thr_sigprocmask); +__strong_reference(sigemptyset, _thr_sigemptyset); +__strong_reference(sigaddset, _thr_sigaddset); +__strong_reference(sigfillset, _thr_sigfillset); +__strong_reference(sigismember, _thr_sigismember); +__strong_reference(sigdelset, _thr_sigdelset); + +__strong_reference(memset, _thr_memset); +__strong_reference(memcpy, _thr_memcpy); +__strong_reference(strcpy, _thr_strcpy); +__strong_reference(strlen, _thr_strlen); +__strong_reference(bzero, _thr_bzero); +__strong_reference(bcopy, _thr_bcopy); + +__strong_reference(__sys_write, _thr__sys_write); +__strong_reference(__sys_sigtimedwait, _thr__sys_sigtimedwait); + |
