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1	.align	32
2	.globl	__flushw_user
3	.type	__flushw_user,#function
4__flushw_user:
5	rdpr	%otherwin, %g1
6	brz,pn	%g1, 2f
7	 clr	%g2
81:	save	%sp, -128, %sp
9	rdpr	%otherwin, %g1
10	brnz,pt	%g1, 1b
11	 add	%g2, 1, %g2
121:	sub	%g2, 1, %g2
13	brnz,pt	%g2, 1b
14	 restore %g0, %g0, %g0
152:	retl
16	 nop
17	.size	__flushw_user,.-__flushw_user
18
19	/* Flush %fp and %i7 to the stack for all register
20	 * windows active inside of the cpu.  This allows
21	 * show_stack_trace() to avoid using an expensive
22	 * 'flushw'.
23	 */
24	.globl		stack_trace_flush
25	.type		stack_trace_flush,#function
26stack_trace_flush:
27	rdpr		%pstate, %o0
28	wrpr		%o0, PSTATE_IE, %pstate
29
30	rdpr		%cwp, %g1
31	rdpr		%canrestore, %g2
32	sub		%g1, 1, %g3
33
341:	brz,pn		%g2, 2f
35	 sub		%g2, 1, %g2
36	wrpr		%g3, %cwp
37	stx		%fp, [%sp + STACK_BIAS + RW_V9_I6]
38	stx		%i7, [%sp + STACK_BIAS + RW_V9_I7]
39	ba,pt		%xcc, 1b
40	 sub		%g3, 1, %g3
41
422:	wrpr		%g1, %cwp
43	wrpr		%o0, %pstate
44
45	retl
46	 nop
47	.size		stack_trace_flush,.-stack_trace_flush
48
49#ifdef CONFIG_SMP
50	.globl		hard_smp_processor_id
51	.type		hard_smp_processor_id,#function
52hard_smp_processor_id:
53#endif
54	.globl		real_hard_smp_processor_id
55	.type		real_hard_smp_processor_id,#function
56real_hard_smp_processor_id:
57	__GET_CPUID(%o0)
58	retl
59	 nop
60#ifdef CONFIG_SMP
61	.size		hard_smp_processor_id,.-hard_smp_processor_id
62#endif
63	.size		real_hard_smp_processor_id,.-real_hard_smp_processor_id
64