/uspace/trunk/init/init.c |
---|
32,7 → 32,15 |
#include <unistd.h> |
#include <stdlib.h> |
#include <ns.h> |
#include <thread.h> |
extern void utest(void *arg); |
void utest(void *arg) |
{ |
// printf("Uspace thread created.\n"); |
for (;;) |
; |
} |
static void test_printf(void) |
{ |
176,6 → 184,8 |
int main(int argc, char *argv[]) |
{ |
int tid; |
char *stack; |
version_print(); |
/* test_printf(); */ |
183,5 → 193,15 |
// test_async_ipc(); |
// test_advanced_ipc(); |
test_connection_ipc(); |
stack = (char *) malloc(getpagesize()); |
if (!stack) { |
printf("Malloc failed.\n"); |
} else { |
if ((tid = thread_create(utest, NULL, stack, "utest") != -1)) { |
printf("Created thread tid=%d\n", tid); |
} |
} |
return 0; |
} |
/uspace/trunk/libc/include/thread.h |
---|
0,0 → 1,35 |
/* |
* Copyright (C) 2006 Jakub Jermar |
* 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. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* 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. |
*/ |
#ifndef __LIBC__THREAD_H__ |
#define __LIBC__THREAD_H__ |
int thread_create(void (* function)(void *arg), void *arg, void *stack, char *name); |
void thread_exit(int status); |
#endif |
/uspace/trunk/libc/generic/thread.c |
---|
0,0 → 1,44 |
/* |
* Copyright (C) 2006 Jakub Jermar |
* 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. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* 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. |
*/ |
#include <thread.h> |
#include <libc.h> |
#include <arch/faddr.h> |
typedef void (* voidfunc_t)(void); |
int thread_create(void (* function)(void *), void *arg, void *stack, char *name) |
{ |
return __SYSCALL4(SYS_THREAD_CREATE, (sysarg_t) FADDR((voidfunc_t) function), (sysarg_t) arg, (sysarg_t) stack, (sysarg_t) name); |
} |
void thread_exit(int status) |
{ |
__SYSCALL1(SYS_THREAD_EXIT, (sysarg_t) status); |
} |
/uspace/trunk/libc/generic/libc.c |
---|
28,9 → 28,10 |
#include <libc.h> |
#include <unistd.h> |
#include <thread.h> |
void _exit(int status) { |
__SYSCALL0(SYS_CTL); |
thread_exit(status); |
} |
void __main(void) { |
/uspace/trunk/libc/Makefile |
---|
43,6 → 43,7 |
generic/libc.c \ |
generic/mmap.c \ |
generic/string.c \ |
generic/thread.c \ |
generic/io/io.c \ |
generic/io/print.c \ |
malloc/malloc.c |