1## Sections are differentiated by the quadruple
2## (section_name, group_name, unique_id, link_to_symbol_name).
3## Sections sharing the same quadruple are combined into one section.
4
5# RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t
6# RUN: llvm-readelf -x .foo %t | FileCheck %s
7
8# CHECK:      Hex dump of section '.foo':
9# CHECK-NEXT: 0x00000000 00
10# CHECK:      Hex dump of section '.foo':
11# CHECK-NEXT: 0x00000000 0102
12# CHECK:      Hex dump of section '.foo':
13# CHECK-NEXT: 0x00000000 03
14# CHECK:      Hex dump of section '.foo':
15# CHECK-NEXT: 0x00000000 0405
16# CHECK:      Hex dump of section '.foo':
17# CHECK-NEXT: 0x00000000 06
18# CHECK:      Hex dump of section '.foo':
19# CHECK-NEXT: 0x00000000 0708
20
21foo:
22bar:
23
24## foo and bar are in the same section. However, a section referencing foo
25## is considered different from a section referencing bar.
26.section .foo,"o",@progbits,foo
27.byte 0
28
29.section .foo,"o",@progbits,bar
30.byte 1
31.section .foo,"o",@progbits,bar
32.byte 2
33
34.section .foo,"o",@progbits,bar,unique,0
35.byte 3
36
37.section .foo,"o",@progbits,bar,unique,1
38.byte 4
39.section .foo,"o",@progbits,bar,unique,1
40.byte 5
41
42.section .foo,"Go",@progbits,comdat0,comdat,bar,unique,1
43.byte 6
44
45.section .foo,"Go",@progbits,comdat1,comdat,bar,unique,1
46.byte 7
47.section .foo,"Go",@progbits,comdat1,comdat,bar,unique,1
48.byte 8
49