OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [binutils-2.18.50/] [gas/] [testsuite/] [gas/] [sh/] [sh64/] [crange1.s] - Blame information for rev 856

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 38 julius 
! Test that .cranges are emitted:
2 
!  1) Not for sections with single contents.
3 
!  2) For data (through pseudo-ops) in SHmedia.
4 
!  3) For mixed SHcompact and SHmedia sections.
5 
!  4) For a mix of 2 and 3
6 
!  5) For 4, repeated.
7 
!
8 
! Use section contents that need relaxing to strengthen the check that the
9 
! .cranges implementation handles this correctly.  Use different sizes for
10 
! each contents part.
11 
!
12 
 
13 
! The .text section has only SHmedia contents, and should not get a
14 
! .cranges descriptor.
15 
        .mode SHmedia
16 
        .text
17 
        nop
18 
shmedia:
19 
        movi 42,r45
20 
        movi shmediaend-shmedia,r46
21 
shmediaend:
22 
        nop
23 
 
24 
! Likewise the SHcompact section.
25 
        .mode SHcompact
26 
        .section .text.compact,"ax"
27 
        nop
28 
shcompact:
29 
        mov #42,r0
30 
        bt shcompactend
31 
        nop
32 
shcompactend:
33 
        nop
34 
 
35 
! This section has SHmedia code followed by data.  There should be two
36 
! .cranges descriptors.  Note that we put the .mode directive *after* the
37 
! section change.  It should not matter.
38 
        .section .text.shmediaanddata,"ax"
39 
        .mode SHmedia
40 
shmedia_data_code:
41 
        movi 42,r45
42 
        movi shmedia_data_code_end-shmedia_data_code,r46
43 
shmedia_data_code_end:
44 
        .long 0x6ff0fff0
45 
        .long shmedia_dataend-shmedia_data_code
46 
        .long 50
47 
shmedia_dataend:
48 
 
49 
! This section mixes SHcompact and SHmedia code.  There should be two
50 
! .cranges descriptors.
51 
        .section .text.codemix,"ax"
52 
shmedia_compact_code:
53 
        movi 42,r45
54 
        nop
55 
        nop
56 
        movi shmedia_compact_code_end-shmedia_compact_code,r46
57 
        nop
58 
        nop
59 
shmedia_compact_code_end:
60 
        .mode SHcompact
61 
compact_code:
62 
        nop
63 
compact:
64 
        mov #40,r0
65 
        nop
66 
        nop
67 
        bt compactend
68 
        nop
69 
compactend:
70 
        nop
71 
 
72 
! This section mixes SHcompact and SHmedia code, and has a constant
73 
! section after the SHmedia code and one after the SHcompact code.  There
74 
! should be three or four .cranges descriptors, depending on whether one
75 
! is emitted for the SHcompact constant pool: there's normally one such
76 
! after each SHcompact function.
77 
        .mode SHmedia
78 
        .section .text.codemixconst,"ax"
79 
        nop
80 
shmedia_compact_code2:
81 
        movi 42,r45
82 
        nop
83 
        nop
84 
        movi shmedia_compact_code_end2-shmedia_compact_code2,r46
85 
        nop
86 
        nop
87 
        .long 0x6ff0fff0
88 
        .long 0x6ff0fff0
89 
        .long 0x6ff00000
90 
        .long 0xfff0
91 
        .long 0x6ff0fff0
92 
        .long 0x6ff0fff0
93 
        .long 0
94 
mediapoollabel:
95 
        .long mediapoollabel2-shmedia_compact_code2
96 
mediapoolend:
97 
shmedia_compact_code_end2:
98 
        .mode SHcompact
99 
compact_code2:
100 
        nop
101 
compact2:
102 
        mov #43,r0
103 
        nop
104 
        nop
105 
        bt compactend2
106 
        nop
107 
        nop
108 
        nop
109 
compactend2:
110 
        nop
111 
        .space 102,0
112 
        .long 0
113 
mediapoollabel2:
114 
        .long mediapoolend2-compact2
115 
mediapoolend2:
116 
 
117 
! This section is like the previous, but repeated twice and adjusted to
118 
! keep different sizes of each part.
119 
        .mode SHmedia
120 
        .section .text.codemixconst2,"ax"
121 
        nop
122 
shmedia_compact_code3:
123 
        movi 42,r45
124 
        nop
125 
        nop
126 
        nop
127 
        nop
128 
        nop
129 
        nop
130 
        movi shmedia_compact_code_end3-shmedia_compact_code3,r46
131 
        .long 0x6ff0fff0
132 
        .long 0
133 
        .long 0
134 
        .long 0
135 
        .long 0
136 
        .long 0
137 
        .long 0
138 
        .long 0
139 
        .long 0
140 
mediapoollabel3a:
141 
        .long mediapoollabel3a-shmedia_compact_code3
142 
mediapoolend3a:
143 
shmedia_compact_code_end3:
144 
        .mode SHcompact
145 
compact_code3:
146 
        nop
147 
compact3:
148 
        mov #44,r0
149 
        nop
150 
        nop
151 
        bt compactend3
152 
        nop
153 
        nop
154 
        nop
155 
        nop
156 
        nop
157 
compactend3:
158 
        nop
159 
        .word 9
160 
        .word 0x900
161 
        .space 198,0
162 
        .long 0
163 
mediapoollabel3:
164 
        .long mediapoolend3-compact3
165 
mediapoolend3:
166 
        .mode SHmedia
167 
        nop
168 
shmedia_compact_code4:
169 
        movi 43,r45
170 
        nop
171 
        nop
172 
        nop
173 
        nop
174 
        nop
175 
        nop
176 
        nop
177 
        nop
178 
        movi shmedia_compact_code_end4-shmedia_compact_code4,r46
179 
        .long 0x6ff0fff0
180 
        .space 20,0
181 
mediapoollabel4a:
182 
        .long mediapoolend4a-shmedia_compact_code4
183 
mediapoolend4a:
184 
shmedia_compact_code_end4:
185 
        .mode SHcompact
186 
compact_code4:
187 
        nop
188 
compact4:
189 
        mov #14,r0
190 
        nop
191 
        nop
192 
        bt compactend4
193 
        nop
194 
        nop
195 
        nop
196 
        nop
197 
        nop
198 
        nop
199 
        nop
200 
        nop
201 
        nop
202 
        nop
203 
        nop
204 
compactend4:
205 
        nop
206 
        .space 298,0
207 
        .long 0
208 
mediapoollabel4:
209 
        .long mediapoolend4-compact4
210 
mediapoolend4:

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.