Lines Matching +full:sub +full:- +full:processor

44  * a thread can only run on one processor at a time. there
46  * processor is capable of being dispatched by another processor.
49  * are the same, resume() on one processor will spin on the incoming
50  * thread until resume() on the other processor has finished with
69 	save	%sp, -SA(MINFRAME), %sp		! save ins and locals
84 	! This handles floating-point state saving.
142 	ldn	[%i0 + T_PROCP], %i3		! delay slot - get proc pointer
144 	mov	THREAD_REG, %o0			! delay - arg = thread pointer
146 	ldn	[THREAD_REG + T_PROCP], %i2	! load old curproc - for mmu
153 	sub	%o1, SA(MINFRAME), %sp		! save room for ins and locals
165 	! to allow it to be dispatched by another processor.
167 	clrb	[%l3 + T_LOCK]			! clear tp->t_lock
187 	ldx	[%i3 + P_AS], %o0	! load p->p_as
259 	ldn   [%o0 + SCD_SFMMUP], %o0		! %o0 = scdp->scd_sfmmup
280 	  ldx	[%i0 + T_PC], %i7	! delay - restore resuming thread's pc
285 	! XXX - Move migration statistic out of here
290           ldn	[%i0 + T_LWP], %o1	! delay - get associated lwp (if any)
315 	sub	%o0, SA(MINFRAME), %sp	! in case of intr or trap before restore
318 	! Restore resuming thread's GSR reg and floating-point regs
346 	! Zero resuming thread's fp registers, for *all* non-fp program
357 	mov	-1, %o1
367 	sub	%o0, SA(MINFRAME), %sp	! in case of intr or trap before restore
370 	! Restore resuming thread's GSR reg and floating-point regs
396 	  mov	THREAD_REG, %o0		! delay slot - arg = thread pointer
434 	! lock failed - spin with regular load to avoid cache-thrashing.
440 	  ldstub  [%i0 + T_LOCK], %o0	! delay - lock curthread's mutex
445 	save	%sp, -SA(MINFRAME), %sp		! save ins and locals
461 	sub	%o1, SA(MINFRAME), %sp		! save room for ins and locals
465 	! Put the zombie on death-row.
471 	mov	-1, %o1
475 	stn	%o2, [%i1 + CPU_THREAD]		! delay - CPU's thread = idle
489 	save	%sp, -SA(MINFRAME), %sp		! save ins and locals
493 	! to save the floating-point state if fprs has been
496 	! doesn't retain their floating-point registers when
514 	stn	%fp, [THREAD_REG + T_SP]	! delay - save sp
533 	sub	%o0, SA(MINFRAME), %sp ! in case of intr or trap before restore
535 	clrb	[%l3 + T_LOCK]		! clear intr thread's tp->t_lock
545 	! We're resuming a non-interrupt thread.
574 	! We're a non-interrupt thread and cpu_kprunrun is set. call kpreempt.