[OpenSPARC-T2-DV] / verif / diag / assembly / exu / ffu_fpreg_rw_n2.s

/*
* ========== Copyright Header Begin ==========================================
* 
* OpenSPARC T2 Processor File: ffu_fpreg_rw_n2.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 ENABLE_T0_Fp_disabled_0x20

#define  MAIN_PAGE_HV_ALSO  
#define  MAIN_PAGE_NUCLEUS_ALSO

#define ENABLE_T0_Clean_Window_0x24
#define ENABLE_T0_Corrected_ECC_error_0x63 
#define ENABLE_T0_Data_Access_Exception_0x30 
#define ENABLE_T0_Data_access_error_0x32 
#define ENABLE_T0_Division_By_Zero_0x28 
#define ENABLE_T0_Fp_disabled_0x20
#define ENABLE_T0_Fp_exception_ieee_754_0x21 
#define ENABLE_T0_Fp_exception_other_0x22 
#define ENABLE_T0_Illegal_instruction_0x10
#define ENABLE_T0_Instruction_Access_MMU_Miss_0x09
#define ENABLE_T0_Instruction_access_error_0x0a 
#define ENABLE_T0_Instruction_access_exception_0x08
#define ENABLE_T0_Lddf_Mem_Address_Not_Aligned_0x35
#define ENABLE_T0_Mem_Address_Not_Aligned_0x34 
#define ENABLE_T0_Privileged_Action_0x37 
#define ENABLE_T0_Privileged_opcode_0x11
#define ENABLE_T0_Stdf_Mem_Address_Not_Aligned_0x36
#define ENABLE_T0_Tag_Overflow_0x23 
#define ENABLE_T0_Unimplemented_LDD_0x12
#define ENABLE_T0_Unimplemented_STD_0x13
#define ENABLE_T0_data_access_protection_0x6c 
#define ENABLE_T0_fast_data_access_MMU_miss_0x68
#define ENABLE_T0_fast_instr_access_MMU_miss_0x64
		
#include "hboot.s"


.text
.global main
main:

	        wr      %g0, 0x4, %fprs         /* make sure fef is 1 */
	
		setx	data1, %l0,  %g1
		setx	result,%l0,  %g2
                add     %g0, 0x04,   %g3

single_loop:
		ld	[%g1],    %f0		
		ld	[%g1],    %f1		
		ld	[%g1],    %f2
		ld	[%g1],    %f3
		ld	[%g1],    %f4
		ld	[%g1],    %f5
		ld	[%g1],    %f6
		ld	[%g1],    %f7
		ld	[%g1],    %f8
		ld	[%g1],    %f9
		ld	[%g1],    %f10		
		ld	[%g1],    %f11		
		ld	[%g1],    %f12
		ld	[%g1],    %f13
		ld	[%g1],    %f14
		ld	[%g1],    %f15
		ld	[%g1],    %f16
		ld	[%g1],    %f17
		ld	[%g1],    %f18
		ld	[%g1],    %f19
		ld	[%g1],    %f20		
		ld	[%g1],    %f21		
		ld	[%g1],    %f22
		ld	[%g1],    %f23
		ld	[%g1],    %f24
		ld	[%g1],    %f25
		ld	[%g1],    %f26
		ld	[%g1],    %f27
		ld	[%g1],    %f28
		ld	[%g1],    %f29
		ld	[%g1],    %f30		
		ld	[%g1],    %f31		
		ld	[%g1],    %f32
		ld	[%g1],    %f33
		ld	[%g1],    %f34
		ld	[%g1],    %f35
		ld	[%g1],    %f36
		ld	[%g1],    %f37
		ld	[%g1],    %f38
		ld	[%g1],    %f39
		ld	[%g1],    %f40		
		ld	[%g1],    %f41		
		ld	[%g1],    %f42
		ld	[%g1],    %f43
		ld	[%g1],    %f44
		ld	[%g1],    %f45
		ld	[%g1],    %f46
		ld	[%g1],    %f47
		ld	[%g1],    %f48
		ld	[%g1],    %f49
		ld	[%g1],    %f50		
		ld	[%g1],    %f51		
		ld	[%g1],    %f52
		ld	[%g1],    %f53
		ld	[%g1],    %f54
		ld	[%g1],    %f55
		ld	[%g1],    %f56
		ld	[%g1],    %f57
		ld	[%g1],    %f58
		ld	[%g1],    %f59
		ld	[%g1],    %f60		
		ld	[%g1],    %f61		
		ld	[%g1],    %f62
		ld	[%g1],    %f63

		st	%f0,      [%g2]		 
		st	%f1,      [%g2]		
		st	%f2,      [%g2]
		st	%f3,      [%g2]
		st	%f4,      [%g2]
		st	%f5,      [%g2]
		st	%f6,      [%g2]
		st	%f7,      [%g2]
		st	%f8,      [%g2]
		st	%f9,      [%g2]
		st	%f10,      [%g2]		
		st	%f11,      [%g2]		
		st	%f12,      [%g2]
		st	%f13,      [%g2]
		st	%f14,      [%g2]
		st	%f15,      [%g2]
		st	%f16,      [%g2]
		st	%f17,      [%g2]
		st	%f18,      [%g2]
		st	%f19,      [%g2]
		st	%f20,      [%g2]		
		st	%f21,      [%g2]		
		st	%f22,      [%g2]
		st	%f23,      [%g2]
		st	%f24,      [%g2]
		st	%f25,      [%g2]
		st	%f26,      [%g2]
		st	%f27,      [%g2]
		st	%f28,      [%g2]
		st	%f29,      [%g2]
		st	%f30,      [%g2]		
		st	%f31,      [%g2]		
		st	%f32,      [%g2]
		st	%f33,      [%g2]
		st	%f34,      [%g2]
		st	%f35,      [%g2]
		st	%f36,      [%g2]
		st	%f37,      [%g2]
		st	%f38,      [%g2]
		st	%f39,      [%g2]
		st	%f40,      [%g2]		
		st	%f41,      [%g2]		
		st	%f42,      [%g2]
		st	%f43,      [%g2]
		st	%f44,      [%g2]
		st	%f45,      [%g2]
		st	%f46,      [%g2]
		st	%f47,      [%g2]
		st	%f48,      [%g2]
		st	%f49,      [%g2]
		st	%f50,      [%g2]		
		st	%f51,      [%g2]		
		st	%f52,      [%g2]
		st	%f53,      [%g2]
		st	%f54,      [%g2]
		st	%f55,      [%g2]
		st	%f56,      [%g2]
		st	%f57,      [%g2]
		st	%f58,      [%g2]
		st	%f59,      [%g2]
		st	%f60,      [%g2]		
		st	%f61,      [%g2]		
		st	%f62,      [%g2]
		st	%f63,      [%g2]

                add     %g1,  0x08, %g1
                add     %g2,  0x08, %g2

                sub    %g3 , 0x01, %g3
                brnz,pt %g3,single_loop
                nop

                setx     data1,   %l0, %g1
                setx     result, %l0, %g2

double_loop:
		ldd	[%g1],    %f0		
		ldd	[%g1],    %f2
		ldd	[%g1],    %f4
		ldd	[%g1],    %f6
		ldd	[%g1],    %f8
		ldd	[%g1],    %f10		
		ldd	[%g1],    %f12
		ldd	[%g1],    %f14
		ldd	[%g1],    %f16
		ldd	[%g1],    %f18
		ldd	[%g1],    %f20		
		ldd	[%g1],    %f22
		ldd	[%g1],    %f24
		ldd	[%g1],    %f26
		ldd	[%g1],    %f28
		ldd	[%g1],    %f30		
		ldd	[%g1],    %f32
		ldd	[%g1],    %f34
		ldd	[%g1],    %f36
		ldd	[%g1],    %f38
		ldd	[%g1],    %f40		
		ldd	[%g1],    %f42
		ldd	[%g1],    %f44
		ldd	[%g1],    %f46
		ldd	[%g1],    %f48
		ldd	[%g1],    %f50		
		ldd	[%g1],    %f52
		ldd	[%g1],    %f54
		ldd	[%g1],    %f56
		ldd	[%g1],    %f58
		ldd	[%g1],    %f60		
		ldd	[%g1],    %f62

		std	%f0,      [%g2]		 
		st	%f1,      [%g2]		
		std	%f2,      [%g2]
		st	%f3,      [%g2]
		std	%f4,      [%g2]
		st	%f5,      [%g2]
		std	%f6,      [%g2]
		st	%f7,      [%g2]
		std	%f8,      [%g2]
		st	%f9,      [%g2]
		std	%f10,      [%g2]		
		st	%f11,      [%g2]		
		std	%f12,      [%g2]
		st	%f13,      [%g2]
		std	%f14,      [%g2]
		st	%f15,      [%g2]
		std	%f16,      [%g2]
		st	%f17,      [%g2]
		std	%f18,      [%g2]
		st	%f19,      [%g2]
		std	%f20,      [%g2]		
		st	%f21,      [%g2]		
		std	%f22,      [%g2]
		st	%f23,      [%g2]
		std	%f24,      [%g2]
		st	%f25,      [%g2]
		std	%f26,      [%g2]
		st	%f27,      [%g2]
		std	%f28,      [%g2]
		st	%f29,      [%g2]
		std	%f30,      [%g2]		
		st	%f31,      [%g2]		
		std	%f32,      [%g2]
		st	%f33,      [%g2]
		std	%f34,      [%g2]
		st	%f35,      [%g2]
		std	%f36,      [%g2]
		st	%f37,      [%g2]
		std	%f38,      [%g2]
		st	%f39,      [%g2]
		std	%f40,      [%g2]		
		st	%f41,      [%g2]		
		std	%f42,      [%g2]
		st	%f43,      [%g2]
		std	%f44,      [%g2]
		st	%f45,      [%g2]
		std	%f46,      [%g2]
		st	%f47,      [%g2]
		std	%f48,      [%g2]
		st	%f49,      [%g2]
		std	%f50,      [%g2]		
		st	%f51,      [%g2]		
		std	%f52,      [%g2]
		st	%f53,      [%g2]
		std	%f54,      [%g2]
		st	%f55,      [%g2]
		std	%f56,      [%g2]
		st	%f57,      [%g2]
		std	%f58,      [%g2]
		st	%f59,      [%g2]
		std	%f60,      [%g2]		
		st	%f61,      [%g2]		
		std	%f62,      [%g2]
		st	%f63,      [%g2]

                add     %g1,  0x08, %g1
                add     %g2,  0x08, %g2

                sub     %g3 , 0x1, %g3
                brnz,pt %g3,  double_loop


good_end:	ta 	GOOD_TRAP
		
.seg "data"
.align 0x1fff+1
data1:
		.word 0x0, 0x0
		.word 0x55555555, 0x55555555
		.word 0xaaaaaaaa, 0xaaaaaaaa
		.word 0xffffffff, 0xffffffff 
.align 8
result :
Commit	Line	Data
86530b38 AT	1	/*
	2	* ========== Copyright Header Begin ==========================================
	3	*
	4	* OpenSPARC T2 Processor File: ffu_fpreg_rw_n2.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 ENABLE_T0_Fp_disabled_0x20
	39
	40	#define MAIN_PAGE_HV_ALSO
	41	#define MAIN_PAGE_NUCLEUS_ALSO
	42
	43	#define ENABLE_T0_Clean_Window_0x24
	44	#define ENABLE_T0_Corrected_ECC_error_0x63
	45	#define ENABLE_T0_Data_Access_Exception_0x30
	46	#define ENABLE_T0_Data_access_error_0x32
	47	#define ENABLE_T0_Division_By_Zero_0x28
	48	#define ENABLE_T0_Fp_disabled_0x20
	49	#define ENABLE_T0_Fp_exception_ieee_754_0x21
	50	#define ENABLE_T0_Fp_exception_other_0x22
	51	#define ENABLE_T0_Illegal_instruction_0x10
	52	#define ENABLE_T0_Instruction_Access_MMU_Miss_0x09
	53	#define ENABLE_T0_Instruction_access_error_0x0a
	54	#define ENABLE_T0_Instruction_access_exception_0x08
	55	#define ENABLE_T0_Lddf_Mem_Address_Not_Aligned_0x35
	56	#define ENABLE_T0_Mem_Address_Not_Aligned_0x34
	57	#define ENABLE_T0_Privileged_Action_0x37
	58	#define ENABLE_T0_Privileged_opcode_0x11
	59	#define ENABLE_T0_Stdf_Mem_Address_Not_Aligned_0x36
	60	#define ENABLE_T0_Tag_Overflow_0x23
	61	#define ENABLE_T0_Unimplemented_LDD_0x12
	62	#define ENABLE_T0_Unimplemented_STD_0x13
	63	#define ENABLE_T0_data_access_protection_0x6c
	64	#define ENABLE_T0_fast_data_access_MMU_miss_0x68
65	#define ENABLE_T0_fast_instr_access_MMU_miss_0x64
66
67	#include "hboot.s"
68
69
70	.text
71	.global main
72	main:
73
74	wr %g0, 0x4, %fprs /* make sure fef is 1 */
75
76	setx data1, %l0, %g1
77	setx result,%l0, %g2
78	add %g0, 0x04, %g3
79
80	single_loop:
81	ld [%g1], %f0
82	ld [%g1], %f1
83	ld [%g1], %f2
84	ld [%g1], %f3
85	ld [%g1], %f4
86	ld [%g1], %f5
87	ld [%g1], %f6
88	ld [%g1], %f7
89	ld [%g1], %f8
90	ld [%g1], %f9
91	ld [%g1], %f10
92	ld [%g1], %f11
93	ld [%g1], %f12
94	ld [%g1], %f13
95	ld [%g1], %f14
96	ld [%g1], %f15
97	ld [%g1], %f16
98	ld [%g1], %f17
99	ld [%g1], %f18
100	ld [%g1], %f19
101	ld [%g1], %f20
102	ld [%g1], %f21
103	ld [%g1], %f22
104	ld [%g1], %f23
105	ld [%g1], %f24
106	ld [%g1], %f25
107	ld [%g1], %f26
108	ld [%g1], %f27
109	ld [%g1], %f28
110	ld [%g1], %f29
111	ld [%g1], %f30
112	ld [%g1], %f31
113	ld [%g1], %f32
114	ld [%g1], %f33
115	ld [%g1], %f34
116	ld [%g1], %f35
117	ld [%g1], %f36
118	ld [%g1], %f37
119	ld [%g1], %f38
120	ld [%g1], %f39
121	ld [%g1], %f40
122	ld [%g1], %f41
123	ld [%g1], %f42
124	ld [%g1], %f43
125	ld [%g1], %f44
126	ld [%g1], %f45
127	ld [%g1], %f46
128	ld [%g1], %f47
129	ld [%g1], %f48
130	ld [%g1], %f49
131	ld [%g1], %f50
132	ld [%g1], %f51
133	ld [%g1], %f52
134	ld [%g1], %f53
135	ld [%g1], %f54
136	ld [%g1], %f55
137	ld [%g1], %f56
138	ld [%g1], %f57
139	ld [%g1], %f58
140	ld [%g1], %f59
141	ld [%g1], %f60
142	ld [%g1], %f61
143	ld [%g1], %f62
144	ld [%g1], %f63
145
146	st %f0, [%g2]
147	st %f1, [%g2]
148	st %f2, [%g2]
149	st %f3, [%g2]
150	st %f4, [%g2]
151	st %f5, [%g2]
152	st %f6, [%g2]
153	st %f7, [%g2]
154	st %f8, [%g2]
155	st %f9, [%g2]
156	st %f10, [%g2]
157	st %f11, [%g2]
158	st %f12, [%g2]
159	st %f13, [%g2]
160	st %f14, [%g2]
161	st %f15, [%g2]
162	st %f16, [%g2]
163	st %f17, [%g2]
164	st %f18, [%g2]
165	st %f19, [%g2]
166	st %f20, [%g2]
167	st %f21, [%g2]
168	st %f22, [%g2]
169	st %f23, [%g2]
170	st %f24, [%g2]
171	st %f25, [%g2]
172	st %f26, [%g2]
173	st %f27, [%g2]
174	st %f28, [%g2]
175	st %f29, [%g2]
176	st %f30, [%g2]
177	st %f31, [%g2]
178	st %f32, [%g2]
179	st %f33, [%g2]
180	st %f34, [%g2]
181	st %f35, [%g2]
182	st %f36, [%g2]
183	st %f37, [%g2]
184	st %f38, [%g2]
185	st %f39, [%g2]
186	st %f40, [%g2]
187	st %f41, [%g2]
188	st %f42, [%g2]
189	st %f43, [%g2]
190	st %f44, [%g2]
191	st %f45, [%g2]
192	st %f46, [%g2]
193	st %f47, [%g2]
194	st %f48, [%g2]
195	st %f49, [%g2]
196	st %f50, [%g2]
197	st %f51, [%g2]
198	st %f52, [%g2]
199	st %f53, [%g2]
200	st %f54, [%g2]
201	st %f55, [%g2]
202	st %f56, [%g2]
203	st %f57, [%g2]
204	st %f58, [%g2]
205	st %f59, [%g2]
206	st %f60, [%g2]
207	st %f61, [%g2]
208	st %f62, [%g2]
209	st %f63, [%g2]
210
211	add %g1, 0x08, %g1
212	add %g2, 0x08, %g2
213
214	sub %g3 , 0x01, %g3
215	brnz,pt %g3,single_loop
216	nop
217
218	setx data1, %l0, %g1
219	setx result, %l0, %g2
220
221	double_loop:
222	ldd [%g1], %f0
223	ldd [%g1], %f2
224	ldd [%g1], %f4
225	ldd [%g1], %f6
226	ldd [%g1], %f8
227	ldd [%g1], %f10
228	ldd [%g1], %f12
229	ldd [%g1], %f14
230	ldd [%g1], %f16
231	ldd [%g1], %f18
232	ldd [%g1], %f20
233	ldd [%g1], %f22
234	ldd [%g1], %f24
235	ldd [%g1], %f26
236	ldd [%g1], %f28
237	ldd [%g1], %f30
238	ldd [%g1], %f32
239	ldd [%g1], %f34
240	ldd [%g1], %f36
241	ldd [%g1], %f38
242	ldd [%g1], %f40
243	ldd [%g1], %f42
244	ldd [%g1], %f44
245	ldd [%g1], %f46
246	ldd [%g1], %f48
247	ldd [%g1], %f50
248	ldd [%g1], %f52
249	ldd [%g1], %f54
250	ldd [%g1], %f56
251	ldd [%g1], %f58
252	ldd [%g1], %f60
253	ldd [%g1], %f62
254
255	std %f0, [%g2]
256	st %f1, [%g2]
257	std %f2, [%g2]
258	st %f3, [%g2]
259	std %f4, [%g2]
260	st %f5, [%g2]
261	std %f6, [%g2]
262	st %f7, [%g2]
263	std %f8, [%g2]
264	st %f9, [%g2]
265	std %f10, [%g2]
266	st %f11, [%g2]
267	std %f12, [%g2]
268	st %f13, [%g2]
269	std %f14, [%g2]
270	st %f15, [%g2]
271	std %f16, [%g2]
272	st %f17, [%g2]
273	std %f18, [%g2]
274	st %f19, [%g2]
275	std %f20, [%g2]
276	st %f21, [%g2]
277	std %f22, [%g2]
278	st %f23, [%g2]
279	std %f24, [%g2]
280	st %f25, [%g2]
281	std %f26, [%g2]
282	st %f27, [%g2]
283	std %f28, [%g2]
284	st %f29, [%g2]
285	std %f30, [%g2]
286	st %f31, [%g2]
287	std %f32, [%g2]
288	st %f33, [%g2]
289	std %f34, [%g2]
290	st %f35, [%g2]
291	std %f36, [%g2]
292	st %f37, [%g2]
293	std %f38, [%g2]
294	st %f39, [%g2]
295	std %f40, [%g2]
296	st %f41, [%g2]
297	std %f42, [%g2]
298	st %f43, [%g2]
299	std %f44, [%g2]
300	st %f45, [%g2]
301	std %f46, [%g2]
302	st %f47, [%g2]
303	std %f48, [%g2]
304	st %f49, [%g2]
305	std %f50, [%g2]
306	st %f51, [%g2]
307	std %f52, [%g2]
308	st %f53, [%g2]
309	std %f54, [%g2]
310	st %f55, [%g2]
311	std %f56, [%g2]
312	st %f57, [%g2]
313	std %f58, [%g2]
314	st %f59, [%g2]
315	std %f60, [%g2]
316	st %f61, [%g2]
317	std %f62, [%g2]
318	st %f63, [%g2]
319
320	add %g1, 0x08, %g1
321	add %g2, 0x08, %g2
322
323	sub %g3 , 0x1, %g3
324	brnz,pt %g3, double_loop
325
326
327	good_end: ta GOOD_TRAP
328
329	.seg "data"
330	.align 0x1fff+1
331	data1:
332	.word 0x0, 0x0
333	.word 0x55555555, 0x55555555
334	.word 0xaaaaaaaa, 0xaaaaaaaa
335	.word 0xffffffff, 0xffffffff
336	.align 8
337	result :
338