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
| // Test that both Android and RELR packed relocation sections are created
// correctly for 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 --pack-dyn-relocs=android+relr
// RUN: llvm-objcopy --extract-main-partition %t %t0
// RUN: llvm-objcopy --extract-partition=part1 %t %t1
// RUN: llvm-readelf --all %t0 | FileCheck --check-prefixes=CHECK,PART0 %s
// RUN: llvm-readelf --all %t1 | FileCheck --check-prefixes=CHECK,PART1 %s
// CHECK: Section Headers:
// CHECK: .rela.dyn ANDROID_RELA {{0*}}[[ANDROID_RELA_ADDR:[^ ]*]]
// CHECK: .relr.dyn RELR {{0*}}[[RELR_ADDR:[^ ]*]]
// PART0: .data PROGBITS 000000000000[[DATA_SEGMENT:.]]378
// PART1: .data PROGBITS 000000000000[[DATA_SEGMENT:.]]340
// CHECK: Relocation section '.rela.dyn'
// CHECK-NEXT: Offset
// PART0-NEXT: 000000000000[[DATA_SEGMENT]]380 {{.*}} R_X86_64_64 000000000000[[DATA_SEGMENT]]378 p0 + 0
// PART1-NEXT: 000000000000[[DATA_SEGMENT]]348 {{.*}} R_X86_64_64 000000000000[[DATA_SEGMENT]]340 p1 + 0
// CHECK-EMPTY:
// CHECK: Relocation section '.relr.dyn'
// CHECK-NEXT: Offset
// PART0-NEXT: 000000000000[[DATA_SEGMENT]]378 {{.*}} R_X86_64_RELATIVE
// PART1-NEXT: 000000000000[[DATA_SEGMENT]]340 {{.*}} R_X86_64_RELATIVE
// CHECK-EMPTY:
// CHECK: Dynamic section
// CHECK: 0x0000000060000011 (ANDROID_RELA) 0x[[ANDROID_RELA_ADDR]]
// CHECK: 0x0000000000000024 (RELR) 0x[[RELR_ADDR]]
.section .llvm_sympart,"",@llvm_sympart
.asciz "part1"
.quad p1
.section .data.p0,"aw",@progbits
.align 8
.globl p0
p0:
.quad __ehdr_start
.quad p0
.section .data.p1,"aw",@progbits
.align 8
.globl p1
p1:
.quad __ehdr_start
.quad p1
|