Subversion Repositories HelenOS-historic

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Ignore whitespace Rev 1077 → Rev 1078

/kernel/trunk/generic/src/proc/thread.c
29,6 → 29,7
#include <proc/scheduler.h>
#include <proc/thread.h>
#include <proc/task.h>
#include <proc/uarg.h>
#include <mm/frame.h>
#include <mm/page.h>
#include <arch/asm.h>
429,25 → 430,24
/** Process syscall to create new thread.
*
*/
__native sys_thread_create(__address function, void *arg, void *stack, char *name)
__native sys_thread_create(uspace_arg_t *uspace_uarg, char *uspace_name)
{
thread_t *t;
char namebuf[THREAD_NAME_BUFLEN];
uspace_arg_t *uarg;
uspace_arg_t *kernel_uarg; /* TODO: store kernel_uarg in thread_t */
__u32 tid;
 
copy_from_uspace(namebuf, name, THREAD_NAME_BUFLEN);
uarg = (uspace_arg_t *) malloc(sizeof(uarg), 0);
uarg->uspace_entry = function;
uarg->uspace_stack = (__address) stack;
copy_from_uspace(namebuf, uspace_name, THREAD_NAME_BUFLEN);
 
if ((t = thread_create(uinit, uarg, TASK, 0, namebuf))) {
kernel_uarg = (uspace_arg_t *) malloc(sizeof(uspace_arg_t), 0);
copy_from_uspace(kernel_uarg, uspace_uarg, sizeof(uspace_arg_t));
 
if ((t = thread_create(uinit, kernel_uarg, TASK, 0, namebuf))) {
tid = t->tid;
thread_ready(t);
return (__native) tid;
} else {
free(namebuf);
free(kernel_uarg);
}
 
return (__native) -1;
456,7 → 456,7
/** Process syscall to terminate thread.
*
*/
__native sys_thread_exit(int status)
__native sys_thread_exit(int uspace_status)
{
thread_exit();
/* Unreachable */