1// REQUIRES: x86
2// RUN: llvm-mc %s -o %t.o -filetype=obj --triple=x86_64-unknown-linux
3// RUN: ld.lld %t.o -o %t --export-dynamic --gc-sections
4// RUN: llvm-readelf -S -s %t | FileCheck %s
5
6// Ordinarily, the TLS and IFUNC sections would be split into partitions.
7// Make sure that that didn't happen by checking that there is only one
8// of each section.
9
10// CHECK: .ifunc
11// CHECK: .tdata
12
13// CHECK-NOT: .ifunc
14// CHECK-NOT: .tdata
15
16.section .llvm_sympart.f1,"",@llvm_sympart
17.asciz "part1"
18.quad f1
19
20.section .text._start,"ax",@progbits
21.globl _start
22_start:
23call tls1
24call ifunc1
25
26.section .text.f1,"ax",@progbits
27.globl f1
28f1:
29call tls2
30call ifunc2
31
32.section .ifunc,"ax",@progbits,unique,1
33.type ifunc1 STT_GNU_IFUNC
34ifunc1:
35
36.section .ifunc,"ax",@progbits,unique,2
37.type ifunc2 STT_GNU_IFUNC
38ifunc2:
39
40.section .tdata,"awT",@progbits,unique,1
41tls1:
42
43.section .tdata,"awT",@progbits,unique,2
44tls2:
45