llvm-capstone/lld/test/ELF/x86-64-reloc-size-shared.s
Fangrui Song 71e2ca6e32 [llvm-objdump] -d: print 00000000 <foo>: instead of 00000000 foo:
The new behavior matches GNU objdump. A pair of angle brackets makes tests slightly easier.

`.foo:` is not unique and thus cannot be used in a `CHECK-LABEL:` directive.
Without `-LABEL`, the CHECK line can match the `Disassembly of section`
line and causes the next `CHECK-NEXT:` to fail.

```
Disassembly of section .foo:

0000000000001634 .foo:
```

Bdragon: <> has metalinguistic connotation. it just "feels right"

Reviewed By: rupprecht

Differential Revision: https://reviews.llvm.org/D75713
2020-03-05 18:05:28 -08:00

61 lines
1.9 KiB
ArmAsm

// REQUIRES: x86
// RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
// RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/relocation-size-shared.s -o %tso.o
// RUN: ld.lld -shared %tso.o -soname=so -o %t1.so
// RUN: ld.lld %t.o %t1.so -o %t
// RUN: llvm-readobj -r %t | FileCheck --check-prefix=RELOCSHARED %s
// RUN: llvm-readelf -x .data %t | FileCheck --check-prefix=DATA %s
// RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck --check-prefix=DISASM %s
// RELOCSHARED: Relocations [
// RELOCSHARED-NEXT: Section ({{.*}}) .rela.dyn {
// RELOCSHARED-NEXT: R_X86_64_SIZE32 fooshared 0xFFFFFFFFFFFFFFFF
// RELOCSHARED-NEXT: R_X86_64_SIZE32 fooshared 0x0
// RELOCSHARED-NEXT: R_X86_64_SIZE32 fooshared 0x1
// RELOCSHARED-NEXT: R_X86_64_SIZE64 fooshared 0xFFFFFFFFFFFFFFFF
// RELOCSHARED-NEXT: R_X86_64_SIZE64 fooshared 0x0
// RELOCSHARED-NEXT: R_X86_64_SIZE64 fooshared 0x1
// RELOCSHARED-NEXT: }
// RELOCSHARED-NEXT:]
// DATA: section '.data':
// DATA-NEXT: 00000000 00000000 00000000 00000000
// DATA-NEXT: 00000000 00000000 00001900 00000000
// DATA-NEXT: 00001a00 00000000 00001b00 00000000
// DATA-NEXT: 00000000 00000000 00000000 00000000
// DATA-NEXT: 00000000 00000000 0000
// DISASM: <_start>:
// DISASM-NEXT: movl 25, %eax
// DISASM-NEXT: movl 26, %eax
// DISASM-NEXT: movl 27, %eax
// DISASM-NEXT: movl 0, %eax
// DISASM-NEXT: movl 0, %eax
// DISASM-NEXT: movl 0, %eax
.data
.global foo
.type foo,%object
.size foo,26
foo:
.zero 26
// R_X86_64_SIZE64:
.quad foo@SIZE-1
.quad foo@SIZE
.quad foo@SIZE+1
.quad fooshared@SIZE-1
.quad fooshared@SIZE
.quad fooshared@SIZE+1
.section test, "awx"
.globl _start
_start:
// R_X86_64_SIZE32:
movl foo@SIZE-1,%eax
movl foo@SIZE,%eax
movl foo@SIZE+1,%eax
movl fooshared@SIZE-1,%eax
movl fooshared@SIZE,%eax
movl fooshared@SIZE+1,%eax