[OpenSPARC-T2-DV] / verif / diag / assembly / arch / prm / tso / tso_directed / tso_n1_self_mod108.s

/*
* ========== Copyright Header Begin ==========================================
* 
* OpenSPARC T2 Processor File: tso_n1_self_mod108.s
* Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved
* 4150 Network Circle, Santa Clara, California 95054, U.S.A.
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*
* For the avoidance of doubt, and except that if any non-GPL license 
* choice is available it will apply instead, Sun elects to use only 
* the General Public License version 2 (GPLv2) at this time for any 
* software where a choice of GPL license versions is made 
* available with the language indicating that GPLv2 or any later version 
* may be used, or where a choice of which version of the GPL is applied is 
* otherwise unspecified. 
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 
* CA 95054 USA or visit www.sun.com if you need additional information or 
* have any questions. 
*
* 
* ========== Copyright Header End ============================================
*/
#define MAIN_BASE_DATA_ADDR     0x160000
#define MAIN_BASE_TEXT_ADDR     0x150000
#define MAIN_BASE_DATA_ADDR_RA  0x100160000
#define MAIN_BASE_TEXT_ADDR_RA  0x100150000

#define USER_PAGE_CUSTOM_MAP
#include "hboot.s"

SECTION .MAIN  TEXT_VA=0x150000, DATA_VA=0x160000

attr_text {
        Name = .MAIN,
        VA=MAIN_BASE_TEXT_ADDR,
        RA=MAIN_BASE_TEXT_ADDR_RA,
        PA=ra2pa(MAIN_BASE_TEXT_ADDR_RA,0),
part_0_ctx_nonzero_tsb_config_0,
        TTE_G=0, TTE_Context=PCONTEXT, TTE_V=1, TTE_Size=0, TTE_NFO=0,
        TTE_IE=0, TTE_Soft2=0, TTE_Diag=0, TTE_Soft=0,
        TTE_L=0, TTE_CP=1, TTE_CV=1, TTE_E=0, TTE_EP=1, TTE_P=0, TTE_W=1
        }
attr_data {
        Name = .MAIN,
        VA=MAIN_BASE_DATA_ADDR,
        RA=MAIN_BASE_DATA_ADDR_RA,
        PA=ra2pa(MAIN_BASE_DATA_ADDR_RA,0),
part_0_ctx_nonzero_tsb_config_0,
        TTE_G=0, TTE_Context=PCONTEXT, TTE_V=1, TTE_Size=0, TTE_NFO=0,
        TTE_IE=0, TTE_Soft2=0, TTE_Diag=0, TTE_Soft=0,
        TTE_L=0, TTE_CP=1, TTE_CV=1, TTE_E=0, TTE_P=0, TTE_W=1
        }

.text
.global main
main:

	setx 	label0, %l0,%o0		! prepare the address registers
	setx 	label1, %l0,%o1
	setx 	label2, %l0,%o2
	setx 	label3, %l0,%o3
	setx 	label4, %l0,%o4
	setx 	label5, %l0,%o5
	setx 	label6, %l0,%o6
	setx 	label7, %l0,%o7

	setx	0x01000000, %l0, %i0	! nop
	setx	0xdeadbeef, %l0, %i1	! well, you know this one.
	setx 	0x20, %l0, %l2

label0a:
	ld	[%o0], %i2
	st	%i0, [%o0]		! store a nop to label0
	flush 	%o0
label0:
	ta	T_BAD_TRAP		! 
	ld	[%o1], %i2		! load brings the line at label1 to D$
	st	%i0, [%o1]		! store a nop to label1
	flush 	%o0			! 
label1:				
	ta	T_BAD_TRAP		! here the I$/D$ exclusivity mechanism
	ld	[%o2], %i2		! should kick in.
	st	%i0, [%o2] 		! e.t.c.
	flush 	%o0			! 
label2:
	ta	T_BAD_TRAP		!
	ld	[%o3], %i2
	st	%i0, [%o3]
	flush 	%o0			!
label3:
	ta	T_BAD_TRAP		!
	ld	[%o4], %i2
	st	%i0, [%o4]	
	flush 	%o0			!
label4:
	ta	T_BAD_TRAP		!
	ld	[%o5], %i2
	st	%i0, [%o5]	
	flush 	%o0			!
label5:
	ta	T_BAD_TRAP		!
	ld	[%o6], %i2
	st	%i0, [%o6]	
	flush 	%o0			!

label6:
	ta	T_BAD_TRAP		!
	ld	[%o7], %i2
	st	%i0, [%o7]	
	flush 	%o0			!

label7:
	ta	T_BAD_TRAP		!
	ld	[%o0], %i2
	st	%i0, [%o0]
	flush 	%o0			!

	ld	[%o0], %i2
	ld	[%o1], %i2
	ld	[%o2], %i2
	ld	[%o3], %i2
	ld	[%o4], %i2
	ld	[%o5], %i2
	ld	[%o6], %i2
	ld	[%o7], %i2
	st	%i1, [%o0]		! now put some bad data
	st	%i1, [%o1]	
	st	%i1, [%o2]
	st	%i1, [%o3]
	st	%i1, [%o4]
	st	%i1, [%o5]
	st	%i1, [%o6]
	st	%i1, [%o7]

	dec     %l2    			! and loop
        brnz,pt %l2, label0a
        nop

normal_end:
        ta      T_GOOD_TRAP
bad_end:
        ta      T_BAD_TRAP

user_text_end:

/***********************************************************************
   Test case data start
 ***********************************************************************/
.data

user_data_start:
	.word 0x0
user_data_end:
Commit	Line	Data
86530b38 AT	1	/*
	2	* ========== Copyright Header Begin ==========================================
	3	*
	4	* OpenSPARC T2 Processor File: tso_n1_self_mod108.s
	5	* Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved
	6	* 4150 Network Circle, Santa Clara, California 95054, U.S.A.
	7	*
	8	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
	9	*
	10	* This program is free software; you can redistribute it and/or modify
	11	* it under the terms of the GNU General Public License as published by
	12	* the Free Software Foundation; version 2 of the License.
	13	*
	14	* This program is distributed in the hope that it will be useful,
	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	17	* GNU General Public License for more details.
	18	*
	19	* You should have received a copy of the GNU General Public License
	20	* along with this program; if not, write to the Free Software
	21	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	22	*
	23	* For the avoidance of doubt, and except that if any non-GPL license
	24	* choice is available it will apply instead, Sun elects to use only
	25	* the General Public License version 2 (GPLv2) at this time for any
	26	* software where a choice of GPL license versions is made
	27	* available with the language indicating that GPLv2 or any later version
	28	* may be used, or where a choice of which version of the GPL is applied is
	29	* otherwise unspecified.
	30	*
	31	* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
	32	* CA 95054 USA or visit www.sun.com if you need additional information or
	33	* have any questions.
	34	*
	35	*
	36	* ========== Copyright Header End ============================================
	37	*/
	38	#define MAIN_BASE_DATA_ADDR 0x160000
	39	#define MAIN_BASE_TEXT_ADDR 0x150000
	40	#define MAIN_BASE_DATA_ADDR_RA 0x100160000
	41	#define MAIN_BASE_TEXT_ADDR_RA 0x100150000
	42
	43	#define USER_PAGE_CUSTOM_MAP
	44	#include "hboot.s"
	45
	46	SECTION .MAIN TEXT_VA=0x150000, DATA_VA=0x160000
	47
	48	attr_text {
	49	Name = .MAIN,
	50	VA=MAIN_BASE_TEXT_ADDR,
	51	RA=MAIN_BASE_TEXT_ADDR_RA,
	52	PA=ra2pa(MAIN_BASE_TEXT_ADDR_RA,0),
	53	part_0_ctx_nonzero_tsb_config_0,
	54	TTE_G=0, TTE_Context=PCONTEXT, TTE_V=1, TTE_Size=0, TTE_NFO=0,
	55	TTE_IE=0, TTE_Soft2=0, TTE_Diag=0, TTE_Soft=0,
	56	TTE_L=0, TTE_CP=1, TTE_CV=1, TTE_E=0, TTE_EP=1, TTE_P=0, TTE_W=1
	57	}
	58	attr_data {
	59	Name = .MAIN,
	60	VA=MAIN_BASE_DATA_ADDR,
	61	RA=MAIN_BASE_DATA_ADDR_RA,
	62	PA=ra2pa(MAIN_BASE_DATA_ADDR_RA,0),
	63	part_0_ctx_nonzero_tsb_config_0,
	64	TTE_G=0, TTE_Context=PCONTEXT, TTE_V=1, TTE_Size=0, TTE_NFO=0,
65	TTE_IE=0, TTE_Soft2=0, TTE_Diag=0, TTE_Soft=0,
66	TTE_L=0, TTE_CP=1, TTE_CV=1, TTE_E=0, TTE_P=0, TTE_W=1
67	}
68
69	.text
70	.global main
71	main:
72
73	setx label0, %l0,%o0 ! prepare the address registers
74	setx label1, %l0,%o1
75	setx label2, %l0,%o2
76	setx label3, %l0,%o3
77	setx label4, %l0,%o4
78	setx label5, %l0,%o5
79	setx label6, %l0,%o6
80	setx label7, %l0,%o7
81
82	setx 0x01000000, %l0, %i0 ! nop
83	setx 0xdeadbeef, %l0, %i1 ! well, you know this one.
84	setx 0x20, %l0, %l2
85
86	label0a:
87	ld [%o0], %i2
88	st %i0, [%o0] ! store a nop to label0
89	flush %o0
90	label0:
91	ta T_BAD_TRAP !
92	ld [%o1], %i2 ! load brings the line at label1 to D$
93	st %i0, [%o1] ! store a nop to label1
94	flush %o0 !
95	label1:
96	ta T_BAD_TRAP ! here the I$/D$ exclusivity mechanism
97	ld [%o2], %i2 ! should kick in.
98	st %i0, [%o2] ! e.t.c.
99	flush %o0 !
100	label2:
101	ta T_BAD_TRAP !
102	ld [%o3], %i2
103	st %i0, [%o3]
104	flush %o0 !
105	label3:
106	ta T_BAD_TRAP !
107	ld [%o4], %i2
108	st %i0, [%o4]
109	flush %o0 !
110	label4:
111	ta T_BAD_TRAP !
112	ld [%o5], %i2
113	st %i0, [%o5]
114	flush %o0 !
115	label5:
116	ta T_BAD_TRAP !
117	ld [%o6], %i2
118	st %i0, [%o6]
119	flush %o0 !
120
121	label6:
122	ta T_BAD_TRAP !
123	ld [%o7], %i2
124	st %i0, [%o7]
125	flush %o0 !
126
127	label7:
128	ta T_BAD_TRAP !
129	ld [%o0], %i2
130	st %i0, [%o0]
131	flush %o0 !
132
133	ld [%o0], %i2
134	ld [%o1], %i2
135	ld [%o2], %i2
136	ld [%o3], %i2
137	ld [%o4], %i2
138	ld [%o5], %i2
139	ld [%o6], %i2
140	ld [%o7], %i2
141	st %i1, [%o0] ! now put some bad data
142	st %i1, [%o1]
143	st %i1, [%o2]
144	st %i1, [%o3]
145	st %i1, [%o4]
146	st %i1, [%o5]
147	st %i1, [%o6]
148	st %i1, [%o7]
149
150	dec %l2 ! and loop
151	brnz,pt %l2, label0a
152	nop
153
154	normal_end:
155	ta T_GOOD_TRAP
156	bad_end:
157	ta T_BAD_TRAP
158
159	user_text_end:
160
161	/***********************************************************************
162	Test case data start
163	***********************************************************************/
164	.data
165
166	user_data_start:
167	.word 0x0
168	user_data_end: