1# REQUIRES: x86
2## The x86-64 psABI uses Elf64_Rela relocation entries. We produce
3## Elf64_Rel dynamic relocations by default, but can use Elf64_Rel with -z rel.
4
5# RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t.o
6# RUN: ld.lld -shared %t.o -o %t.so
7# RUN: llvm-readobj -d -r %t.so | FileCheck --check-prefix=RELA %s
8# RUN: ld.lld -shared -z rela %t.o -o %t1.so
9# RUN: llvm-readobj -d -r %t1.so | FileCheck --check-prefix=RELA %s
10
11# RELA:      RELA      {{.*}}
12# RELA-NEXT: RELASZ    72 (bytes)
13# RELA-NEXT: RELAENT   24 (bytes)
14# RELA-NEXT: RELACOUNT 1
15# RELA-NEXT: JMPREL    {{.*}}
16# RELA-NEXT: PLTRELSZ  24 (bytes)
17# RELA-NEXT: PLTGOT    {{.*}}
18# RELA-NEXT: PLTREL    RELA
19# RELA:      .rela.dyn {
20# RELA-NEXT:   R_X86_64_RELATIVE - 0x3428
21# RELA-NEXT:   R_X86_64_GLOB_DAT func 0x0
22# RELA-NEXT:   R_X86_64_64 _start 0x2A
23# RELA-NEXT: }
24# RELA-NEXT: .rela.plt {
25# RELA-NEXT:   R_X86_64_JUMP_SLOT func 0x0
26# RELA-NEXT: }
27
28# RUN: ld.lld -shared -z rela -z rel %t.o -o %t2.so
29# RUN: llvm-readobj -d -r -x .data %t2.so | FileCheck --check-prefix=REL %s
30
31# REL:      REL      {{.*}}
32# REL-NEXT: RELSZ    48 (bytes)
33# REL-NEXT: RELENT   16 (bytes)
34# REL-NEXT: RELCOUNT 1
35# REL-NEXT: JMPREL   {{.*}}
36# REL-NEXT: PLTRELSZ 16 (bytes)
37# REL-NEXT: PLTGOT   {{.*}}
38# REL-NEXT: PLTREL   REL{{$}}
39# REL:      .rel.dyn {
40# REL-NEXT:   R_X86_64_RELATIVE
41# REL-NEXT:   R_X86_64_GLOB_DAT func
42# REL-NEXT:   R_X86_64_64 _start
43# REL-NEXT: }
44# REL-NEXT: .rel.plt {
45# REL-NEXT:   R_X86_64_JUMP_SLOT func
46# REL-NEXT: }
47
48# REL:      Hex dump of section '.data':
49# REL-NEXT: 0x00003408 08340000 00000000 2a000000 00000000
50
51.globl _start
52_start:
53  call func@PLT
54  movq func@GOTPCREL(%rip), %rax
55
56.data
57  .quad .data
58  .quad _start+42
59