448 linux_fxsave(mcontext_t *mcp, void *ufp)  in linux_fxsave()  argument
453 	return (copyout(fx, ufp, sizeof(*fx)));  in linux_fxsave()
457 linux_xsave(mcontext_t *mcp, char *xfpusave, char *ufp)  in linux_xsave()  argument
470 	error = copyout(fx, ufp, sizeof(*fx));  in linux_xsave()
473 	ufp += sizeof(*fx);  in linux_xsave()
476 	error = copyout(xfpusave, ufp, mcp->mc_xfpustate_len);  in linux_xsave()
481 	ufp += mcp->mc_xfpustate_len;  in linux_xsave()
483 	return (copyout(&magic2, ufp, LINUX_FP_XSTATE_MAGIC2_SIZE));  in linux_xsave()
492 	char *ufp = *sp;  in linux_copyout_fpstate()  local
498 	ufp -= sizeof(struct l_fpstate);  in linux_copyout_fpstate()
501 		ufp -= (xfpusave_len + LINUX_FP_XSTATE_MAGIC2_SIZE);  in linux_copyout_fpstate()
504 	*sp = ufp = (char *)((unsigned long)ufp & ~0x3Ful);  in linux_copyout_fpstate()
507 		return (linux_xsave(&mc, xfpusave, ufp));  in linux_copyout_fpstate()
509 		return (linux_fxsave(&mc, ufp));  in linux_copyout_fpstate()