1// REQUIRES: x86
2// RUN: llvm-mc -filetype=obj -triple=i686-pc-linux %s -o %t.o
3// RUN: llvm-mc -filetype=obj -triple=i686-pc-linux %p/Inputs/tls-opt-iele-i686-nopic.s -o %tso.o
4// RUN: ld.lld -shared -soname=t.so %tso.o -o %tso
5// RUN: ld.lld -shared %t.o %tso -o %t1
6// RUN: llvm-readobj -S -r -d %t1 | FileCheck --check-prefix=GOTRELSHARED %s
7// RUN: llvm-objdump -d --no-show-raw-insn %t1 | FileCheck --check-prefix=DISASMSHARED %s
8
9// GOTRELSHARED:     Section {
10// GOTRELSHARED:      Name: .got
11// GOTRELSHARED-NEXT:   Type: SHT_PROGBITS
12// GOTRELSHARED-NEXT:   Flags [
13// GOTRELSHARED-NEXT:     SHF_ALLOC
14// GOTRELSHARED-NEXT:     SHF_WRITE
15// GOTRELSHARED-NEXT:   ]
16// GOTRELSHARED-NEXT:   Address: 0x3388
17// GOTRELSHARED-NEXT:   Offset: 0x388
18// GOTRELSHARED-NEXT:   Size: 16
19// GOTRELSHARED-NEXT:   Link: 0
20// GOTRELSHARED-NEXT:   Info: 0
21// GOTRELSHARED-NEXT:   AddressAlignment: 4
22// GOTRELSHARED-NEXT:   EntrySize: 0
23// GOTRELSHARED-NEXT: }
24// GOTRELSHARED:      0x6FFFFFFA RELCOUNT             8
25// GOTRELSHARED:      Relocations [
26// GOTRELSHARED-NEXT:   Section ({{.*}}) .rel.dyn {
27// GOTRELSHARED-NEXT:     0x22DA R_386_RELATIVE - 0x0
28// GOTRELSHARED-NEXT:     0x22E2 R_386_RELATIVE - 0x0
29// GOTRELSHARED-NEXT:     0x22EB R_386_RELATIVE - 0x0
30// GOTRELSHARED-NEXT:     0x22F4 R_386_RELATIVE - 0x0
31// GOTRELSHARED-NEXT:     0x22FC R_386_RELATIVE - 0x0
32// GOTRELSHARED-NEXT:     0x2305 R_386_RELATIVE - 0x0
33// GOTRELSHARED-NEXT:     0x230E R_386_RELATIVE - 0x0
34// GOTRELSHARED-NEXT:     0x2317 R_386_RELATIVE - 0x0
35// GOTRELSHARED-NEXT:     0x3390 R_386_TLS_TPOFF tlsshared0 0x0
36// GOTRELSHARED-NEXT:     0x3394 R_386_TLS_TPOFF tlsshared1 0x0
37// GOTRELSHARED-NEXT:     0x3388 R_386_TLS_TPOFF tlslocal0 0x0
38// GOTRELSHARED-NEXT:     0x338C R_386_TLS_TPOFF tlslocal1 0x0
39// GOTRELSHARED-NEXT:   }
40// GOTRELSHARED-NEXT: ]
41
42// DISASMSHARED:       Disassembly of section test:
43// DISASMSHARED-EMPTY:
44// DISASMSHARED-NEXT:  <_start>:
45// (.got)[0] = 0x3388 = 13192
46// (.got)[1] = 13196
47// (.got)[2] = 13200
48// (.got)[3] = 13204
49// DISASMSHARED-NEXT:  22d8:       movl  13192, %ecx
50// DISASMSHARED-NEXT:  22de:       movl  %gs:(%ecx), %eax
51// DISASMSHARED-NEXT:  22e1:       movl  13192, %eax
52// DISASMSHARED-NEXT:  22e6:       movl  %gs:(%eax), %eax
53// DISASMSHARED-NEXT:  22e9:       addl  13192, %ecx
54// DISASMSHARED-NEXT:  22ef:       movl  %gs:(%ecx), %eax
55// DISASMSHARED-NEXT:  22f2:       movl  13196, %ecx
56// DISASMSHARED-NEXT:  22f8:       movl  %gs:(%ecx), %eax
57// DISASMSHARED-NEXT:  22fb:       movl  13196, %eax
58// DISASMSHARED-NEXT:  2300:       movl  %gs:(%eax), %eax
59// DISASMSHARED-NEXT:  2303:       addl  13196, %ecx
60// DISASMSHARED-NEXT:  2309:       movl  %gs:(%ecx), %eax
61// DISASMSHARED-NEXT:  230c:       movl  13200, %ecx
62// DISASMSHARED-NEXT:  2312:       movl  %gs:(%ecx), %eax
63// DISASMSHARED-NEXT:  2315:       addl  13204, %ecx
64// DISASMSHARED-NEXT:  231b:       movl  %gs:(%ecx), %eax
65
66.type tlslocal0,@object
67.section .tbss,"awT",@nobits
68.globl tlslocal0
69.align 4
70tlslocal0:
71 .long 0
72 .size tlslocal0, 4
73
74.type tlslocal1,@object
75.section .tbss,"awT",@nobits
76.globl tlslocal1
77.align 4
78tlslocal1:
79 .long 0
80 .size tlslocal1, 4
81
82.section .text
83.globl ___tls_get_addr
84.type ___tls_get_addr,@function
85___tls_get_addr:
86
87.section test, "axw"
88.globl _start
89_start:
90movl tlslocal0@indntpoff,%ecx
91movl %gs:(%ecx),%eax
92
93movl tlslocal0@indntpoff,%eax
94movl %gs:(%eax),%eax
95
96addl tlslocal0@indntpoff,%ecx
97movl %gs:(%ecx),%eax
98
99movl tlslocal1@indntpoff,%ecx
100movl %gs:(%ecx),%eax
101
102movl tlslocal1@indntpoff,%eax
103movl %gs:(%eax),%eax
104
105addl tlslocal1@indntpoff,%ecx
106movl %gs:(%ecx),%eax
107
108movl tlsshared0@indntpoff,%ecx
109movl %gs:(%ecx),%eax
110
111addl tlsshared1@indntpoff,%ecx
112movl %gs:(%ecx),%eax
113