amd64/linux32/linux32_machdep.c

124 linux_execve(struct thread *td, struct linux_execve_args *args)
130 	LCONVPATHEXIST(td, args->path, &path);
138 	    args->argp, args->envp);
250 linux_ipc(struct thread *td, struct linux_ipc_args *args)
253 	switch (args->what & 0xFFFF) {
257 		a.semid = args->arg1;
258 		a.tsops = PTRIN(args->ptr);
259 		a.nsops = args->arg2;
265 		a.key = args->arg1;
266 		a.nsems = args->arg2;
267 		a.semflg = args->arg3;
274 		a.semid = args->arg1;
275 		a.semnum = args->arg2;
276 		a.cmd = args->arg3;
277 		error = copyin(PTRIN(args->ptr), &a.arg, sizeof(a.arg));
285 		a.msqid = args->arg1;
286 		a.msgp = PTRIN(args->ptr);
287 		a.msgsz = args->arg2;
288 		a.msgflg = args->arg3;
294 		a.msqid = args->arg1;
295 		a.msgsz = args->arg2;
296 		a.msgflg = args->arg3;
297 		if ((args->what >> 16) == 0) {
301 			if (args->ptr == 0)
303 			error = copyin(PTRIN(args->ptr), &tmp, sizeof(tmp));
309 			a.msgp = PTRIN(args->ptr);
310 			a.msgtyp = args->arg5;
317 		a.key = args->arg1;
318 		a.msgflg = args->arg2;
324 		a.msqid = args->arg1;
325 		a.cmd = args->arg2;
326 		a.buf = PTRIN(args->ptr);
334 		a.shmid = args->arg1;
335 		a.shmaddr = PTRIN(args->ptr);
336 		a.shmflg = args->arg2;
341 		error = copyout(&addr, PTRIN(args->arg3), sizeof(addr));
348 		a.shmaddr = PTRIN(args->ptr);
354 		a.key = args->arg1;
355 		a.size = args->arg2;
356 		a.shmflg = args->arg3;
362 		a.shmid = args->arg1;
363 		a.cmd = args->arg2;
364 		a.buf = PTRIN(args->ptr);
375 linux_old_select(struct thread *td, struct linux_old_select_args *args)
383 		printf(ARGS(old_select, "%p"), args->ptr);
386 	error = copyin(args->ptr, &linux_args, sizeof(linux_args));
457 linux_mmap2(struct thread *td, struct linux_mmap2_args *args)
463 		    args->addr, args->len, args->prot,
464 		    args->flags, args->fd, args->pgoff);
467 	return (linux_mmap_common(td, PTROUT(args->addr), args->len, args->prot,
468 		args->flags, args->fd, (uint64_t)(uint32_t)args->pgoff *
473 linux_mmap(struct thread *td, struct linux_mmap_args *args)
478 	error = copyin(args->ptr, &linux_args, sizeof(linux_args));
502 linux_iopl(struct thread *td, struct linux_iopl_args *args)
506 	if (args->level < 0 || args->level > 3)
513 	    (args->level * (PSL_IOPL / 3));
519 linux_sigaction(struct thread *td, struct linux_sigaction_args *args)
528 		    args->sig, (void *)args->nsa, (void *)args->osa);
531 	if (args->nsa != NULL) {
532 		error = copyin(args->nsa, &osa, sizeof(l_osigaction_t));
542 	error = linux_do_sigaction(td, args->sig, args->nsa ? &act : NULL,
543 	    args->osa ? &oact : NULL);
545 	if (args->osa != NULL && !error) {
550 		error = copyout(&osa, args->osa, sizeof(l_osigaction_t));
557  * Linux has two extra args, restart and oldmask.  We don't use these,
562 linux_sigsuspend(struct thread *td, struct linux_sigsuspend_args *args)
569 		printf(ARGS(sigsuspend, "%08lx"), (unsigned long)args->mask);
573 	mask.__mask = args->mask;
603 linux_pause(struct thread *td, struct linux_pause_args *args)
653 linux_ftruncate64(struct thread *td, struct linux_ftruncate64_args *args)
658 		printf(ARGS(ftruncate64, "%u, %jd"), args->fd,
659 		    (intmax_t)args->length);
662 	return (kern_ftruncate(td, args->fd, args->length));
730     struct linux_set_thread_area_args *args)
738 	error = copyin(args->desc, &info, sizeof(struct l_user_desc));
791 	error = copyout(&info, args->desc, sizeof(struct l_user_desc));