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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [sh64/] [compact/] [fmov.cgs] - Blame information for rev 157

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# sh testcase for all fmov instructions
# mach: all
# as: -isa=shcompact
# ld: -m shelf32
 
        .include "compact/testutils.inc"
 
        .macro init
        fldi0 fr0
        fldi1 fr2
        .endm
 
        # Set the SZ (SiZe) bit in the fpscr.
        .macro _setsz
        sts fpscr, r7
        mov #16, r8
        shll16 r8
        or r8, r7
        lds r7, fpscr
        .endm
 
        # Clear the SZ bit.
        .macro _clrsz
        sts fpscr, r7
        mov #16, r8
        shll16 r8
        not r8, r8
        and r8, r7
        lds r7, fpscr
        .endm
        start
 
fmov1:  # Test fr -> fr.
        init
        _clrpr
        _clrsz
        fmov fr0, fr10
        # Ensure fr0 and fr10 are now equal.
        fcmp/eq fr0, fr10
        bt fmov2
        fail
 
fmov2:  # Test dr -> dr.
        init
        _setpr
        _setsz
        fmov dr0, dr2
        # Ensure dr0 and dr2 are now equal.
        fcmp/eq dr0, dr2
        bt fmov3
        fail
 
fmov3:  # Test dr -> xd and xd -> dr.
        init
        _setsz
        fmov dr0, xd0
        # Ensure dr0 and xd0 are now equal.
        fmov xd0, dr2
        fcmp/eq dr0, dr2
        bt fmov4
        fail
 
fmov4:  # Test xd -> xd.
        init
        _setsz
        _setpr
        fmov dr0, xd0
        fmov xd0, xd2
        fmov xd2, dr2
        # Ensure dr0 and dr2 are now equal.
        fcmp/eq dr0, dr2
        bt fmov5
        fail
 
fmov5:  # Test fr -> @rn and @rn -> fr.
        init
        _clrsz
        _clrpr
        mov #40, r0
        shll8 r0
        fmov fr0, @r0
        fmov @r0, fr1
        fcmp/eq fr0, fr1
        bt fmov6
        fail
 
fmov6:  # Test dr -> @rn and @rn -> dr.
        init
        _setsz
        _setpr
        mov #40, r0
        shll8 r0
        fmov dr0, @r0
        fmov @r0, dr2
        fcmp/eq dr0, dr2
        bt fmov7
        fail
 
fmov7:  # Test xd -> @rn and @rn -> xd.
        init
        _setsz
        _setpr
        mov #40, r0
        shll8 r0
        fmov dr0, xd0
        fmov xd0, @r0
        fmov @r0, xd2
        fmov xd2, dr2
        fcmp/eq dr0, dr2
        bt fmov8
        fail
 
fmov8:  # Test fr -> @-rn.
        init
        _clrsz
        _clrpr
        mov #40, r0
        shll8 r0
        # Preserve.
        mov r0, r1
        fmov fr0, @-r0
        fmov @r0, fr2
        fcmp/eq fr0, fr2
        bt f8b
        fail
f8b:    # check pre-dec.
        add #4, r0
        cmp/eq r0, r1
        bt fmov9
        fail
 
fmov9:  # Test dr -> @-rn.
        init
        _setsz
        _setpr
        mov #40, r0
        shll8 r0
        # Preserve r0.
        mov r0, r1
        fmov dr0, @-r0
        fmov @r0, dr2
        fcmp/eq dr0, dr2
        bt f9b
        fail
f9b:    # check pre-dec.
        add #8, r0
        cmp/eq r0, r1
        bt fmov10
        fail
 
fmov10: # Test xd -> @-rn.
        init
        _setsz
        _setpr
        mov #40, r0
        shll8 r0
        # Preserve r0.
        mov r0, r1
        fmov dr0, xd0
        fmov xd0, @-r0
        fmov @r0, xd2
        fmov xd2, dr2
        fcmp/eq dr0, dr2
        bt f10b
        fail
f10b:   # check pre-dec.
        add #8, r0
        cmp/eq r0, r1
        bt fmov11
        fail
 
fmov11: # Test @rn+ -> fr.
        init
        _clrsz
        _clrpr
        mov #40, r0
        shll8 r0
        # Preserve r0.
        mov r0, r1
        fmov fr0, @r0
        fmov @r0+, fr2
        fcmp/eq fr0, fr2
        bt f11b
        fail
f11b:   # check post-inc.
        add #4, r1
        cmp/eq r0, r1
        bt fmov12
        fail
 
fmov12: # Test @rn+ -> dr.
        init
        _setsz
        _setpr
        mov #40, r0
        shll8 r0
        # preserve r0.
        mov r0, r1
        fmov dr0, @r0
        fmov @r0+, dr2
        fcmp/eq dr0, dr2
        bt f12b
        fail
f12b:   # check post-inc.
        add #8, r1
        cmp/eq r0, r1
        bt fmov13
        fail
 
fmov13: # Test @rn -> xd.
        init
        _setsz
        _setpr
        mov #40, r0
        shll8 r0
        # Preserve r0.
        mov r0, r1
        fmov dr0, xd0
        fmov xd0, @r0
        fmov @r0+, xd2
        fmov xd2, dr2
        fcmp/eq dr0, dr2
        bt f13b
        fail
f13b:
        add #8, r1
        cmp/eq r0, r1
        bt fmov14
        fail
 
fmov14: # Test fr -> @(r0,rn), @(r0, rn) -> fr.
        init
        _clrsz
        _clrpr
        mov #40, r0
        shll8 r0
        mov #0, r1
        fmov fr0, @(r0, r1)
        fmov @(r0, r1), fr1
        fcmp/eq fr0, fr1
        bt fmov15
        fail
 
fmov15: # Test dr -> @(r0, rn), @(r0, rn) -> dr.
        init
        _setsz
        _setpr
        mov #40, r0
        shll8 r0
        mov #0, r1
        fmov dr0, @(r0, r1)
        fmov @(r0, r1), dr2
        fcmp/eq dr0, dr2
        bt fmov16
        fail
 
fmov16: # Test xd -> @(r0, rn), @(r0, rn) -> xd.
        init
        _setsz
        _setpr
        mov #40, r0
        shll8 r0
        mov #0, r1
        fmov dr0, xd0
        fmov xd0, @(r0, r1)
        fmov @(r0, r1), xd2
        fmov xd2, dr2
        fcmp/eq dr0, dr2
        bt okay
        fail
 
okay:
        pass

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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [sh64/] [compact/] [fmov.cgs] - Blame information for rev 157

Line No.	Rev	Author	Line
1	24	jeremybenn	`# sh testcase for all fmov instructions`
2			`# mach: all`
3			`# as: -isa=shcompact`
4			`# ld: -m shelf32`
5
6			`.include "compact/testutils.inc"`
7
8			`.macro init`
9			`fldi0 fr0`
10			`fldi1 fr2`
11			`.endm`
12
13			`# Set the SZ (SiZe) bit in the fpscr.`
14			`.macro _setsz`
15			`sts fpscr, r7`
16			`mov #16, r8`
17			`shll16 r8`
18			`or r8, r7`
19			`lds r7, fpscr`
20			`.endm`
21
22			`# Clear the SZ bit.`
23			`.macro _clrsz`
24			`sts fpscr, r7`
25			`mov #16, r8`
26			`shll16 r8`
27			`not r8, r8`
28			`and r8, r7`
29			`lds r7, fpscr`
30			`.endm`
31			`start`
32
33			`fmov1: # Test fr -> fr.`
34			`init`
35			`_clrpr`
36			`_clrsz`
37			`fmov fr0, fr10`
38			`# Ensure fr0 and fr10 are now equal.`
39			`fcmp/eq fr0, fr10`
40			`bt fmov2`
41			`fail`
42
43			`fmov2: # Test dr -> dr.`
44			`init`
45			`_setpr`
46			`_setsz`
47			`fmov dr0, dr2`
48			`# Ensure dr0 and dr2 are now equal.`
49			`fcmp/eq dr0, dr2`
50			`bt fmov3`
51			`fail`
52
53			`fmov3: # Test dr -> xd and xd -> dr.`
54			`init`
55			`_setsz`
56			`fmov dr0, xd0`
57			`# Ensure dr0 and xd0 are now equal.`
58			`fmov xd0, dr2`
59			`fcmp/eq dr0, dr2`
60			`bt fmov4`
61			`fail`
62
63			`fmov4: # Test xd -> xd.`
64			`init`
65			`_setsz`
66			`_setpr`
67			`fmov dr0, xd0`
68			`fmov xd0, xd2`
69			`fmov xd2, dr2`
70			`# Ensure dr0 and dr2 are now equal.`
71			`fcmp/eq dr0, dr2`
72			`bt fmov5`
73			`fail`
74
75			`fmov5: # Test fr -> @rn and @rn -> fr.`
76			`init`
77			`_clrsz`
78			`_clrpr`
79			`mov #40, r0`
80			`shll8 r0`
81			`fmov fr0, @r0`
82			`fmov @r0, fr1`
83			`fcmp/eq fr0, fr1`
84			`bt fmov6`
85			`fail`
86
87			`fmov6: # Test dr -> @rn and @rn -> dr.`
88			`init`
89			`_setsz`
90			`_setpr`
91			`mov #40, r0`
92			`shll8 r0`
93			`fmov dr0, @r0`
94			`fmov @r0, dr2`
95			`fcmp/eq dr0, dr2`
96			`bt fmov7`
97			`fail`
98
99			`fmov7: # Test xd -> @rn and @rn -> xd.`
100			`init`
101			`_setsz`
102			`_setpr`
103			`mov #40, r0`
104			`shll8 r0`
105			`fmov dr0, xd0`
106			`fmov xd0, @r0`
107			`fmov @r0, xd2`
108			`fmov xd2, dr2`
109			`fcmp/eq dr0, dr2`
110			`bt fmov8`
111			`fail`
112
113			`fmov8: # Test fr -> @-rn.`
114			`init`
115			`_clrsz`
116			`_clrpr`
117			`mov #40, r0`
118			`shll8 r0`
119			`# Preserve.`
120			`mov r0, r1`
121			`fmov fr0, @-r0`
122			`fmov @r0, fr2`
123			`fcmp/eq fr0, fr2`
124			`bt f8b`
125			`fail`
126			`f8b: # check pre-dec.`
127			`add #4, r0`
128			`cmp/eq r0, r1`
129			`bt fmov9`
130			`fail`
131
132			`fmov9: # Test dr -> @-rn.`
133			`init`
134			`_setsz`
135			`_setpr`
136			`mov #40, r0`
137			`shll8 r0`
138			`# Preserve r0.`
139			`mov r0, r1`
140			`fmov dr0, @-r0`
141			`fmov @r0, dr2`
142			`fcmp/eq dr0, dr2`
143			`bt f9b`
144			`fail`
145			`f9b: # check pre-dec.`
146			`add #8, r0`
147			`cmp/eq r0, r1`
148			`bt fmov10`
149			`fail`
150
151			`fmov10: # Test xd -> @-rn.`
152			`init`
153			`_setsz`
154			`_setpr`
155			`mov #40, r0`
156			`shll8 r0`
157			`# Preserve r0.`
158			`mov r0, r1`
159			`fmov dr0, xd0`
160			`fmov xd0, @-r0`
161			`fmov @r0, xd2`
162			`fmov xd2, dr2`
163			`fcmp/eq dr0, dr2`
164			`bt f10b`
165			`fail`
166			`f10b: # check pre-dec.`
167			`add #8, r0`
168			`cmp/eq r0, r1`
169			`bt fmov11`
170			`fail`
171
172			`fmov11: # Test @rn+ -> fr.`
173			`init`
174			`_clrsz`
175			`_clrpr`
176			`mov #40, r0`
177			`shll8 r0`
178			`# Preserve r0.`
179			`mov r0, r1`
180			`fmov fr0, @r0`
181			`fmov @r0+, fr2`
182			`fcmp/eq fr0, fr2`
183			`bt f11b`
184			`fail`
185			`f11b: # check post-inc.`
186			`add #4, r1`
187			`cmp/eq r0, r1`
188			`bt fmov12`
189			`fail`
190
191			`fmov12: # Test @rn+ -> dr.`
192			`init`
193			`_setsz`
194			`_setpr`
195			`mov #40, r0`
196			`shll8 r0`
197			`# preserve r0.`
198			`mov r0, r1`
199			`fmov dr0, @r0`
200			`fmov @r0+, dr2`
201			`fcmp/eq dr0, dr2`
202			`bt f12b`
203			`fail`
204			`f12b: # check post-inc.`
205			`add #8, r1`
206			`cmp/eq r0, r1`
207			`bt fmov13`
208			`fail`
209
210			`fmov13: # Test @rn -> xd.`
211			`init`
212			`_setsz`
213			`_setpr`
214			`mov #40, r0`
215			`shll8 r0`
216			`# Preserve r0.`
217			`mov r0, r1`
218			`fmov dr0, xd0`
219			`fmov xd0, @r0`
220			`fmov @r0+, xd2`
221			`fmov xd2, dr2`
222			`fcmp/eq dr0, dr2`
223			`bt f13b`
224			`fail`
225			`f13b:`
226			`add #8, r1`
227			`cmp/eq r0, r1`
228			`bt fmov14`
229			`fail`
230
231			`fmov14: # Test fr -> @(r0,rn), @(r0, rn) -> fr.`
232			`init`
233			`_clrsz`
234			`_clrpr`
235			`mov #40, r0`
236			`shll8 r0`
237			`mov #0, r1`
238			`fmov fr0, @(r0, r1)`
239			`fmov @(r0, r1), fr1`
240			`fcmp/eq fr0, fr1`
241			`bt fmov15`
242			`fail`
243
244			`fmov15: # Test dr -> @(r0, rn), @(r0, rn) -> dr.`
245			`init`
246			`_setsz`
247			`_setpr`
248			`mov #40, r0`
249			`shll8 r0`
250			`mov #0, r1`
251			`fmov dr0, @(r0, r1)`
252			`fmov @(r0, r1), dr2`
253			`fcmp/eq dr0, dr2`
254			`bt fmov16`
255			`fail`
256
257			`fmov16: # Test xd -> @(r0, rn), @(r0, rn) -> xd.`
258			`init`
259			`_setsz`
260			`_setpr`
261			`mov #40, r0`
262			`shll8 r0`
263			`mov #0, r1`
264			`fmov dr0, xd0`
265			`fmov xd0, @(r0, r1)`
266			`fmov @(r0, r1), xd2`
267			`fmov xd2, dr2`
268			`fcmp/eq dr0, dr2`
269			`bt okay`
270			`fail`
271
272			`okay:`
273			`pass`