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[/] [scarts/] [trunk/] [toolchain/] [scarts-gdb/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [v850/] [testutils.inc] - Blame information for rev 26

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SYS_exit = 1
SYS_write = 4
 
        .bss
        .space 64
_stack:
 
        .data
pass_text:
        .string "pass\n"
fail_text:
        .string "fail\n"
 
        .text
        .global _start
_start:
        movhi   hi(_stack),     r0,     sp
        movea   lo(_stack),     sp,     sp
        jr      start_test
 
        .macro  seti    val reg
        movhi   hi(\val),r0,\reg
        movea   lo(\val),\reg,\reg
        .endm
 
_pass_1:
        mov     SYS_write,r6
        mov     1,r7
        seti    pass_text,r8
        mov     5,r9
        trap    31
 
        mov     0, r7
        jr      _exit
 
_fail_1:
        mov     SYS_write,r6
        mov     1,r7
        seti    fail_text,r8
        mov     5,r9
        trap    31
 
        mov     1, r7
        jr      _exit
 
_exit:
        mov     SYS_exit, r6
        mov     0, r8
        mov     0, r9
        trap    31
 
_pass:
        jr      _pass_1
 
_fail:
        jr      _fail_1
 
        .macro  pass
        jr      _pass
        .endm
        .macro  fail
        jr      _fail
        .endm
 
        # These pass or fail if the given flag is set or not set
        # Currently, it assumed that the code of any test is going to
        # be less than 256 bytes.  Else, we'll have to use a
        # branch-around-jump design instead.
 
        .macro  pass_c
        bc      _pass
        .endm
        .macro  fail_c
        bc      _fail
        .endm
        .macro  pass_nc
        bnc     _pass
        .endm
        .macro  fail_nc
        bnc     _fail
        .endm
 
        .macro  pass_z
        bz      _pass
        .endm
        .macro  fail_z
        bz      _fail
        .endm
        .macro  pass_nz
        bnz     _pass
        .endm
        .macro  fail_nz
        bnz     _fail
        .endm
 
        .macro  pass_v
        bv      _pass
        .endm
        .macro  fail_v
        bv      _fail
        .endm
        .macro  pass_nv
        bnv     _pass
        .endm
        .macro  fail_nv
        bnv     _fail
        .endm
 
        .macro  pass_s
        bn      _pass
        .endm
        .macro  fail_s
        bn      _fail
        .endm
        .macro  pass_ns
        bp      _pass
        .endm
        .macro  fail_ns
        bp      _fail
        .endm
 
        .macro  pass_sat
        bsa     _pass
        .endm
        .macro  fail_sat
        bsa     _fail
        .endm
        .macro  pass_nsat
        bsa     1f
        br      _pass
1:
        .endm
        .macro  fail_nsat
        bsa     1f
        br      _fail
1:
        .endm
 
        # These pass/fail if the given register has/hasn't the specified value in it.
 
        .macro  pass_req        reg val
        seti    \val,r10
        cmp     r10,\reg
        be      _pass
        .endm
 
        .macro  pass_rne        reg val
        seti    \val,r10
        cmp     r10,\reg
        bne     _pass
        .endm
 
        .macro  fail_req        reg val
        seti    \val,r10
        cmp     r10,\reg
        be      _fail
        .endm
 
        .macro  fail_rne        reg val
        seti    \val,r10
        cmp     r10,\reg
        bne     _fail
        .endm
 
# convenience version
        .macro  reg     reg val
        seti    \val,r10
        cmp     r10,\reg
        bne     _fail
        .endm
 
z    = 1
nz   = 0
s    = 2
ns   = 0
v    = 4
nv   = 0
c    = 8
nc   = 0
sat  = 16
nsat = 0
 
# sat c v s z
 
        .macro  flags   fval
        stsr    psw, r10
        movea   +(\fval), r0, r9
        andi    31, r10, r10
        cmp     r9, r10
        bne     _fail
        .endm
 
        .macro  noflags
        stsr    psw, r10
        andi    ~0x1f, r10, r10
        ldsr    r10, psw
        .endm
 
        .macro  allflags
        stsr    psw, r10
        ori     0x1f, r10, r10
        ldsr    r10, psw
        .endm
 
start_test:

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[/] [scarts/] [trunk/] [toolchain/] [scarts-gdb/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [v850/] [testutils.inc] - Blame information for rev 26

Line No.	Rev	Author	Line
1	26	jlechner	`SYS_exit = 1`
2			`SYS_write = 4`
3
4			`.bss`
5			`.space 64`
6			`_stack:`
7
8			`.data`
9			`pass_text:`
10			`.string "pass\n"`
11			`fail_text:`
12			`.string "fail\n"`
13
14			`.text`
15			`.global _start`
16			`_start:`
17			`movhi hi(_stack), r0, sp`
18			`movea lo(_stack), sp, sp`
19			`jr start_test`
20
21			`.macro seti val reg`
22			`movhi hi(\val),r0,\reg`
23			`movea lo(\val),\reg,\reg`
24			`.endm`
25
26			`_pass_1:`
27			`mov SYS_write,r6`
28			`mov 1,r7`
29			`seti pass_text,r8`
30			`mov 5,r9`
31			`trap 31`
32
33			`mov 0, r7`
34			`jr _exit`
35
36			`_fail_1:`
37			`mov SYS_write,r6`
38			`mov 1,r7`
39			`seti fail_text,r8`
40			`mov 5,r9`
41			`trap 31`
42
43			`mov 1, r7`
44			`jr _exit`
45
46			`_exit:`
47			`mov SYS_exit, r6`
48			`mov 0, r8`
49			`mov 0, r9`
50			`trap 31`
51
52			`_pass:`
53			`jr _pass_1`
54
55			`_fail:`
56			`jr _fail_1`
57
58			`.macro pass`
59			`jr _pass`
60			`.endm`
61			`.macro fail`
62			`jr _fail`
63			`.endm`
64
65			`# These pass or fail if the given flag is set or not set`
66			`# Currently, it assumed that the code of any test is going to`
67			`# be less than 256 bytes. Else, we'll have to use a`
68			`# branch-around-jump design instead.`
69
70			`.macro pass_c`
71			`bc _pass`
72			`.endm`
73			`.macro fail_c`
74			`bc _fail`
75			`.endm`
76			`.macro pass_nc`
77			`bnc _pass`
78			`.endm`
79			`.macro fail_nc`
80			`bnc _fail`
81			`.endm`
82
83			`.macro pass_z`
84			`bz _pass`
85			`.endm`
86			`.macro fail_z`
87			`bz _fail`
88			`.endm`
89			`.macro pass_nz`
90			`bnz _pass`
91			`.endm`
92			`.macro fail_nz`
93			`bnz _fail`
94			`.endm`
95
96			`.macro pass_v`
97			`bv _pass`
98			`.endm`
99			`.macro fail_v`
100			`bv _fail`
101			`.endm`
102			`.macro pass_nv`
103			`bnv _pass`
104			`.endm`
105			`.macro fail_nv`
106			`bnv _fail`
107			`.endm`
108
109			`.macro pass_s`
110			`bn _pass`
111			`.endm`
112			`.macro fail_s`
113			`bn _fail`
114			`.endm`
115			`.macro pass_ns`
116			`bp _pass`
117			`.endm`
118			`.macro fail_ns`
119			`bp _fail`
120			`.endm`
121
122			`.macro pass_sat`
123			`bsa _pass`
124			`.endm`
125			`.macro fail_sat`
126			`bsa _fail`
127			`.endm`
128			`.macro pass_nsat`
129			`bsa 1f`
130			`br _pass`
131			`1:`
132			`.endm`
133			`.macro fail_nsat`
134			`bsa 1f`
135			`br _fail`
136			`1:`
137			`.endm`
138
139			`# These pass/fail if the given register has/hasn't the specified value in it.`
140
141			`.macro pass_req reg val`
142			`seti \val,r10`
143			`cmp r10,\reg`
144			`be _pass`
145			`.endm`
146
147			`.macro pass_rne reg val`
148			`seti \val,r10`
149			`cmp r10,\reg`
150			`bne _pass`
151			`.endm`
152
153			`.macro fail_req reg val`
154			`seti \val,r10`
155			`cmp r10,\reg`
156			`be _fail`
157			`.endm`
158
159			`.macro fail_rne reg val`
160			`seti \val,r10`
161			`cmp r10,\reg`
162			`bne _fail`
163			`.endm`
164
165			`# convenience version`
166			`.macro reg reg val`
167			`seti \val,r10`
168			`cmp r10,\reg`
169			`bne _fail`
170			`.endm`
171
172			`z = 1`
173			`nz = 0`
174			`s = 2`
175			`ns = 0`
176			`v = 4`
177			`nv = 0`
178			`c = 8`
179			`nc = 0`
180			`sat = 16`
181			`nsat = 0`
182
183			`# sat c v s z`
184
185			`.macro flags fval`
186			`stsr psw, r10`
187			`movea +(\fval), r0, r9`
188			`andi 31, r10, r10`
189			`cmp r9, r10`
190			`bne _fail`
191			`.endm`
192
193			`.macro noflags`
194			`stsr psw, r10`
195			`andi ~0x1f, r10, r10`
196			`ldsr r10, psw`
197			`.endm`
198
199			`.macro allflags`
200			`stsr psw, r10`
201			`ori 0x1f, r10, r10`
202			`ldsr r10, psw`
203			`.endm`
204
205			`start_test:`