diff options
Diffstat (limited to 'test/ELF/gotpc-relax-und-dso.s')
-rw-r--r-- | test/ELF/gotpc-relax-und-dso.s | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/test/ELF/gotpc-relax-und-dso.s b/test/ELF/gotpc-relax-und-dso.s new file mode 100644 index 000000000000..ed6c4bc9bb15 --- /dev/null +++ b/test/ELF/gotpc-relax-und-dso.s @@ -0,0 +1,72 @@ +# REQUIRES: x86 +# RUN: llvm-mc -filetype=obj -relax-relocations -triple=x86_64-unknown-linux %s -o %t.o +# RUN: llvm-mc -filetype=obj -relax-relocations -triple=x86_64-pc-linux %S/Inputs/gotpc-relax-und-dso.s -o %tdso.o +# RUN: ld.lld -shared %tdso.o -o %t.so +# RUN: ld.lld -shared %t.o %t.so -o %tout +# RUN: llvm-readobj -r -s %tout | FileCheck --check-prefix=RELOC %s +# RUN: llvm-objdump -d %tout | FileCheck --check-prefix=DISASM %s + +# RELOC: Relocations [ +# RELOC-NEXT: Section ({{.*}}) .rela.dyn { +# RELOC-NEXT: R_X86_64_GLOB_DAT dsofoo 0x0 +# RELOC-NEXT: R_X86_64_GLOB_DAT foo 0x0 +# RELOC-NEXT: R_X86_64_GLOB_DAT und 0x0 +# RELOC-NEXT: } +# RELOC-NEXT: ] + +# 0x101e + 7 - 36 = 0x1001 +# 0x1025 + 7 - 43 = 0x1001 +# DISASM: Disassembly of section .text: +# DISASM-NEXT: foo: +# DISASM-NEXT: nop +# DISASM: hid: +# DISASM-NEXT: nop +# DISASM: _start: +# DISASM-NEXT: movq 4247(%rip), %rax +# DISASM-NEXT: movq 4240(%rip), %rax +# DISASM-NEXT: movq 4241(%rip), %rax +# DISASM-NEXT: movq 4234(%rip), %rax +# DISASM-NEXT: leaq -36(%rip), %rax +# DISASM-NEXT: leaq -43(%rip), %rax +# DISASM-NEXT: movq 4221(%rip), %rax +# DISASM-NEXT: movq 4214(%rip), %rax +# DISASM-NEXT: movq 4191(%rip), %rax +# DISASM-NEXT: movq 4184(%rip), %rax +# DISASM-NEXT: movq 4185(%rip), %rax +# DISASM-NEXT: movq 4178(%rip), %rax +# DISASM-NEXT: leaq -92(%rip), %rax +# DISASM-NEXT: leaq -99(%rip), %rax +# DISASM-NEXT: movq 4165(%rip), %rax +# DISASM-NEXT: movq 4158(%rip), %rax + +.text +.globl foo +.type foo, @function +foo: + nop + +.globl hid +.hidden hid +.type hid, @function +hid: + nop + +.globl _start +.type _start, @function +_start: + movq und@GOTPCREL(%rip), %rax + movq und@GOTPCREL(%rip), %rax + movq dsofoo@GOTPCREL(%rip), %rax + movq dsofoo@GOTPCREL(%rip), %rax + movq hid@GOTPCREL(%rip), %rax + movq hid@GOTPCREL(%rip), %rax + movq foo@GOTPCREL(%rip), %rax + movq foo@GOTPCREL(%rip), %rax + movq und@GOTPCREL(%rip), %rax + movq und@GOTPCREL(%rip), %rax + movq dsofoo@GOTPCREL(%rip), %rax + movq dsofoo@GOTPCREL(%rip), %rax + movq hid@GOTPCREL(%rip), %rax + movq hid@GOTPCREL(%rip), %rax + movq foo@GOTPCREL(%rip), %rax + movq foo@GOTPCREL(%rip), %rax |