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comparison lld/test/ELF/mips-npic-call-pic-script.s @ 150:1d019706d866

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LLVM10
author anatofuz
date Thu, 13 Feb 2020 15:10:13 +0900
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children 0572611fdcc8
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147:c2174574ed3a 150:1d019706d866
1 # REQUIRES: mips
2 # Check LA25 stubs creation. This stub code is necessary when
3 # non-PIC code calls PIC function.
4 # RUN: echo "SECTIONS { .out 0x20000 : { *(.text.*) . = . + 0x100 ; *(.text) } }" > %t1.script
5 # RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
6 # RUN: %p/Inputs/mips-fpic.s -o %t-fpic.o
7 # RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
8 # RUN: %p/Inputs/mips-fnpic.s -o %t-fnpic.o
9 # RUN: ld.lld -r %t-fpic.o %t-fnpic.o -o %t-sto-pic.o
10 # RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
11 # RUN: %p/Inputs/mips-pic.s -o %t-pic.o
12 # RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux %s -o %t-npic.o
13 # RUN: ld.lld --script %t1.script %t-npic.o %t-pic.o %t-sto-pic.o -o %t.exe
14 # RUN: llvm-objdump -d --no-show-raw-insn %t.exe | FileCheck %s
15
16 # CHECK: Disassembly of section .out:
17 # CHECK-EMPTY:
18 # CHECK-NEXT: __LA25Thunk_foo1a:
19 # CHECK-NEXT: 20000: lui $25, 2
20 # CHECK-NEXT: 20004: j 131104 <foo1a>
21 # CHECK-NEXT: 20008: addiu $25, $25, 32
22 # CHECK-NEXT: 2000c: nop
23
24 # CHECK: __LA25Thunk_foo1b:
25 # CHECK-NEXT: 20010: lui $25, 2
26 # CHECK-NEXT: 20014: j 131108 <foo1b>
27 # CHECK-NEXT: 20018: addiu $25, $25, 36
28 # CHECK-NEXT: 2001c: nop
29
30 # CHECK: foo1a:
31 # CHECK-NEXT: 20020: nop
32
33 # CHECK: foo1b:
34 # CHECK-NEXT: 20024: nop
35
36 # CHECK: __LA25Thunk_foo2:
37 # CHECK-NEXT: 20028: lui $25, 2
38 # CHECK-NEXT: 2002c: j 131136 <foo2>
39 # CHECK-NEXT: 20030: addiu $25, $25, 64
40 # CHECK-NEXT: 20034: nop
41
42 # CHECK: foo2:
43 # CHECK-NEXT: 20040: nop
44
45 # CHECK: __start:
46 # CHECK-NEXT: 20150: jal 131072 <__LA25Thunk_foo1a>
47 # CHECK-NEXT: 20154: nop
48 # CHECK-NEXT: 20158: jal 131112 <__LA25Thunk_foo2>
49 # CHECK-NEXT: 2015c: nop
50 # CHECK-NEXT: 20160: jal 131088 <__LA25Thunk_foo1b>
51 # CHECK-NEXT: 20164: nop
52 # CHECK-NEXT: 20168: jal 131112 <__LA25Thunk_foo2>
53 # CHECK-NEXT: 2016c: nop
54 # CHECK-NEXT: 20170: jal 131456 <__LA25Thunk_fpic>
55 # CHECK-NEXT: 20174: nop
56 # CHECK-NEXT: 20178: jal 131488 <fnpic>
57 # CHECK-NEXT: 2017c: nop
58
59 # CHECK: __LA25Thunk_fpic:
60 # CHECK-NEXT: 20180: lui $25, 2
61 # CHECK-NEXT: 20184: j 131472 <fpic>
62 # CHECK-NEXT: 20188: addiu $25, $25, 400
63 # CHECK-NEXT: 2018c: nop
64
65 # CHECK: fpic:
66 # CHECK-NEXT: 20190: nop
67
68 # CHECK: fnpic:
69 # CHECK-NEXT: 201a0: nop
70
71 .text
72 .globl __start
73 __start:
74 jal foo1a
75 jal foo2
76 jal foo1b
77 jal foo2
78 jal fpic
79 jal fnpic
80
81 # Test script with orphans added to existing OutputSection, the .text.1 and
82 # .text.2 sections will be added to .text
83 # RUN: echo "SECTIONS { .text 0x20000 : { *(.text) } }" > %t2.script
84 # RUN: ld.lld --script %t2.script %t-npic.o %t-pic.o %t-sto-pic.o -o %t2.exe
85 # RUN: llvm-objdump -d --no-show-raw-insn %t2.exe | FileCheck -check-prefix=ORPH1 %s
86
87 # ORPH1: Disassembly of section .text:
88 # ORPH1-EMPTY:
89 # ORPH1-NEXT: __start:
90 # ORPH1-NEXT: 20000: jal 131156 <__LA25Thunk_foo1a>
91 # ORPH1-NEXT: 20004: nop
92 # ORPH1-NEXT: 20008: jal 131208 <__LA25Thunk_foo2>
93 # ORPH1-NEXT: 2000c: nop
94 # ORPH1-NEXT: 20010: jal 131172 <__LA25Thunk_foo1b>
95 # ORPH1-NEXT: 20014: nop
96 # ORPH1-NEXT: 20018: jal 131208 <__LA25Thunk_foo2>
97 # ORPH1-NEXT: 2001c: nop
98 # ORPH1-NEXT: 20020: jal 131120 <__LA25Thunk_fpic>
99 # ORPH1-NEXT: 20024: nop
100 # ORPH1-NEXT: 20028: jal 131152 <fnpic>
101 # ORPH1-NEXT: 2002c: nop
102
103 # ORPH1: __LA25Thunk_fpic:
104 # ORPH1-NEXT: 20030: lui $25, 2
105 # ORPH1-NEXT: 20034: j 131136 <fpic>
106 # ORPH1-NEXT: 20038: addiu $25, $25, 64
107 # ORPH1-NEXT: 2003c: nop
108
109 # ORPH1: fpic:
110 # ORPH1-NEXT: 20040: nop
111
112 # ORPH1: fnpic:
113 # ORPH1-NEXT: 20050: nop
114
115 # ORPH1: __LA25Thunk_foo1a:
116 # ORPH1-NEXT: 20054: lui $25, 2
117 # ORPH1-NEXT: 20058: j 131200 <foo1a>
118 # ORPH1-NEXT: 2005c: addiu $25, $25, 128
119 # ORPH1-NEXT: 20060: nop
120
121 # ORPH1: __LA25Thunk_foo1b:
122 # ORPH1-NEXT: 20064: lui $25, 2
123 # ORPH1-NEXT: 20068: j 131204 <foo1b>
124 # ORPH1-NEXT: 2006c: addiu $25, $25, 132
125 # ORPH1-NEXT: 20070: nop
126
127 # ORPH1: foo1a:
128 # ORPH1-NEXT: 20080: nop
129
130 # ORPH1: foo1b:
131 # ORPH1-NEXT: 20084: nop
132
133 # ORPH1: __LA25Thunk_foo2:
134 # ORPH1-NEXT: 20088: lui $25, 2
135 # ORPH1-NEXT: 2008c: j 131232 <foo2>
136 # ORPH1-NEXT: 20090: addiu $25, $25, 160
137 # ORPH1-NEXT: 20094: nop
138
139 # ORPH1: foo2:
140 # ORPH1-NEXT: 200a0: nop
141
142 # Test script with orphans added to new OutputSection, the .text.1 and
143 # .text.2 sections will form a new OutputSection .text
144 # RUN: echo "SECTIONS { .out 0x20000 : { *(.text) } }" > %t3.script
145 # RUN: ld.lld --script %t3.script %t-npic.o %t-pic.o %t-sto-pic.o -o %t3.exe
146 # RUN: llvm-objdump -d --no-show-raw-insn %t3.exe | FileCheck -check-prefix=ORPH2 %s
147
148 # ORPH2: Disassembly of section .out:
149 # ORPH2-EMPTY:
150 # ORPH2-NEXT: __start:
151 # ORPH2-NEXT: 20000: jal 131168 <__LA25Thunk_foo1a>
152 # ORPH2-NEXT: 20004: nop
153 # ORPH2-NEXT: 20008: jal 131208 <__LA25Thunk_foo2>
154 # ORPH2-NEXT: 2000c: nop
155 # ORPH2-NEXT: 20010: jal 131184 <__LA25Thunk_foo1b>
156 # ORPH2-NEXT: 20014: nop
157 # ORPH2-NEXT: 20018: jal 131208 <__LA25Thunk_foo2>
158 # ORPH2-NEXT: 2001c: nop
159 # ORPH2-NEXT: 20020: jal 131120 <__LA25Thunk_fpic>
160 # ORPH2-NEXT: 20024: nop
161 # ORPH2-NEXT: 20028: jal 131152 <fnpic>
162 # ORPH2-NEXT: 2002c: nop
163
164 # ORPH2: __LA25Thunk_fpic:
165 # ORPH2-NEXT: 20030: lui $25, 2
166 # ORPH2-NEXT: 20034: j 131136 <fpic>
167 # ORPH2-NEXT: 20038: addiu $25, $25, 64
168 # ORPH2-NEXT: 2003c: nop
169
170 # ORPH2: fpic:
171 # ORPH2-NEXT: 20040: nop
172
173 # ORPH2: fnpic:
174 # ORPH2-NEXT: 20050: nop
175 # ORPH2-EMPTY:
176 # ORPH2-NEXT: Disassembly of section .text:
177 # ORPH2-EMPTY:
178
179 # ORPH2-NEXT: __LA25Thunk_foo1a:
180 # ORPH2-NEXT: 20060: lui $25, 2
181 # ORPH2-NEXT: 20064: j 131200 <foo1a>
182 # ORPH2-NEXT: 20068: addiu $25, $25, 128
183 # ORPH2-NEXT: 2006c: nop
184
185 # ORPH2: __LA25Thunk_foo1b:
186 # ORPH2-NEXT: 20070: lui $25, 2
187 # ORPH2-NEXT: 20074: j 131204 <foo1b>
188 # ORPH2-NEXT: 20078: addiu $25, $25, 132
189 # ORPH2-NEXT: 2007c: nop
190
191 # ORPH2: foo1a:
192 # ORPH2-NEXT: 20080: nop
193
194 # ORPH2: foo1b:
195 # ORPH2-NEXT: 20084: nop
196
197 # ORPH2: __LA25Thunk_foo2:
198 # ORPH2-NEXT: 20088: lui $25, 2
199 # ORPH2-NEXT: 2008c: j 131232 <foo2>
200 # ORPH2-NEXT: 20090: addiu $25, $25, 160
201 # ORPH2-NEXT: 20094: nop
202
203 # ORPH2: foo2:
204 # ORPH2-NEXT: 200a0: nop