99 static int	linux_copyout_strings(struct image_params *imgp,
108 static void	linux_exec_setregs(struct thread *td, struct image_params *imgp,
252 linux_copyout_auxargs(struct image_params *imgp, uintptr_t base)  in linux_copyout_auxargs()  argument
259 	p = imgp->proc;  in linux_copyout_auxargs()
260 	args = (Elf64_Auxargs *)imgp->auxargs;  in linux_copyout_auxargs()
266 	    imgp->proc->p_sysent->sv_shared_page_base);  in linux_copyout_auxargs()
276 	AUXARGS_ENTRY(pos, AT_UID, imgp->proc->p_ucred->cr_ruid);  in linux_copyout_auxargs()
277 	AUXARGS_ENTRY(pos, AT_EUID, imgp->proc->p_ucred->cr_svuid);  in linux_copyout_auxargs()
278 	AUXARGS_ENTRY(pos, AT_GID, imgp->proc->p_ucred->cr_rgid);  in linux_copyout_auxargs()
279 	AUXARGS_ENTRY(pos, AT_EGID, imgp->proc->p_ucred->cr_svgid);  in linux_copyout_auxargs()
282 	AUXARGS_ENTRY_PTR(pos, LINUX_AT_RANDOM, imgp->canary);  in linux_copyout_auxargs()
283 	if (imgp->execpathp != 0)  in linux_copyout_auxargs()
284 		AUXARGS_ENTRY_PTR(pos, LINUX_AT_EXECFN, imgp->execpathp);  in linux_copyout_auxargs()
289 	free(imgp->auxargs, M_TEMP);  in linux_copyout_auxargs()
290 	imgp->auxargs = NULL;  in linux_copyout_auxargs()
300 linux_fixup_elf(uintptr_t *stack_base, struct image_params *imgp)  in linux_fixup_elf()  argument
306 	if (suword(base, (uint64_t)imgp->args->argc) == -1)  in linux_fixup_elf()
319 linux_copyout_strings(struct image_params *imgp, uintptr_t *stack_base)  in linux_copyout_strings()  argument
331 	if (imgp->execpath != NULL && imgp->auxargs != NULL)  in linux_copyout_strings()
332 		execpath_len = strlen(imgp->execpath) + 1;  in linux_copyout_strings()
336 	p = imgp->proc;  in linux_copyout_strings()
343 		imgp->execpathp = (void *)destp;  in linux_copyout_strings()
344 		error = copyout(imgp->execpath, imgp->execpathp, execpath_len);  in linux_copyout_strings()
352 	imgp->canary = (void *)destp;  in linux_copyout_strings()
353 	error = copyout(canary, imgp->canary, sizeof(canary));  in linux_copyout_strings()
358 	destp -= ARG_MAX - imgp->args->stringspace;  in linux_copyout_strings()
362 	if (imgp->auxargs) {  in linux_copyout_strings()
377 	vectp -= imgp->args->argc + 1 + imgp->args->envc + 1;  in linux_copyout_strings()
388 	stringp = imgp->args->begin_argv;  in linux_copyout_strings()
389 	argc = imgp->args->argc;  in linux_copyout_strings()
390 	envc = imgp->args->envc;  in linux_copyout_strings()
394 	    ARG_MAX - imgp->args->stringspace);  in linux_copyout_strings()
433 	if (imgp->auxargs) {  in linux_copyout_strings()
435 		error = imgp->sysent->sv_copyout_auxargs(imgp,  in linux_copyout_strings()
448 linux_exec_setregs(struct thread *td, struct image_params *imgp,  in linux_exec_setregs()  argument
469 	regs->tf_rip = imgp->entry_addr;  in linux_exec_setregs()