1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
// Test that notes (both from object files and synthetic) are duplicated into
// each partition.
// REQUIRES: x86
// RUN: llvm-mc %s -o %t.o -filetype=obj --triple=x86_64-unknown-linux
// RUN: ld.lld %t.o -o %t --shared --gc-sections --build-id=sha1
// RUN: llvm-objcopy --extract-main-partition %t %t0
// RUN: llvm-objcopy --extract-partition=part1 %t %t1
// RUN: llvm-readobj --all %t0 | FileCheck %s
// RUN: llvm-readobj --all %t1 | FileCheck %s
// CHECK: Type: PT_NOTE
// CHECK-NEXT: Offset: 0x{{0*}}[[NOTE_OFFSET:[^ ]*]]
// CHECK: NoteSections [
// CHECK-NEXT: NoteSection {
// CHECK-NEXT: Name: .note.obj
// CHECK-NEXT: Offset: 0x{{0*}}[[NOTE_OFFSET]]
// CHECK-NEXT: Size:
// CHECK-NEXT: Notes [
// CHECK-NEXT: {
// CHECK-NEXT: Owner: foo
// CHECK-NEXT: Data size: 0x4
// CHECK-NEXT: Type: NT_VERSION (version)
// CHECK-NEXT: Description data (
// CHECK-NEXT: 0000: 62617200 |bar.|
// CHECK-NEXT: )
// CHECK-NEXT: }
// CHECK-NEXT: ]
// CHECK-NEXT: }
// CHECK-NEXT: NoteSection {
// CHECK-NEXT: Name: .note.gnu.build-id
// CHECK-NEXT: Offset:
// CHECK-NEXT: Size:
// CHECK-NEXT: Notes [
// CHECK-NEXT: {
// CHECK-NEXT: Owner: GNU
// CHECK-NEXT: Data size:
// CHECK-NEXT: Type: NT_GNU_BUILD_ID (unique build ID bitstring)
// CHECK-NEXT: Build ID: d5101cb9d03b7e836ba9b64f5768a0b31980920f{{$}}
// CHECK-NEXT: }
// CHECK-NEXT: ]
// CHECK-NEXT: }
// CHECK-NEXT: ]
.section .llvm_sympart,"",@llvm_sympart
.asciz "part1"
.quad p1
.section .data.p0,"aw",@progbits
.globl p0
p0:
.section .data.p1,"aw",@progbits
.globl p1
p1:
.section .note.obj,"a",@note
.align 4
.long 2f-1f
.long 3f-2f
.long 1
1: .asciz "foo"
2: .asciz "bar"
3:
|
