72 thread_stk_init(caddr_t stk)  in thread_stk_init()  argument
78 	stk -= SA(sizeof (kfpu_t) + GSR_SIZE);  in thread_stk_init()
79 	align = (uintptr_t)stk & 0x3f;  in thread_stk_init()
80 	stk -= align;		/* force v9_fpu to be 16 byte aligned */  in thread_stk_init()
81 	fp = (kfpu_t *)stk;  in thread_stk_init()
84 	stk -= SA(MINFRAME);  in thread_stk_init()
85 	return (stk);  in thread_stk_init()
125 lwp_stk_init(klwp_t *lwp, caddr_t stk)  in lwp_stk_init()  argument
131 	stk -= SA(sizeof (kfpu_t) + GSR_SIZE);  in lwp_stk_init()
132 	aln = (uintptr_t)stk & 0x3F;  in lwp_stk_init()
133 	stk -= aln;  in lwp_stk_init()
134 	fp = (kfpu_t *)stk;  in lwp_stk_init()
135 	stk -= SA(sizeof (struct machpcb));  in lwp_stk_init()
136 	mpcb = (struct machpcb *)stk;  in lwp_stk_init()
155 	return (stk);  in lwp_stk_init()