llvm-project/lld/test/ELF/comdat.s

84 lines
2.2 KiB
ArmAsm

// RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
// RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %p/Inputs/comdat.s -o %t2.o
// RUN: ld.lld -shared %t.o %t.o %t2.o -o %t
// RUN: llvm-objdump -d %t | FileCheck %s
// RUN: llvm-readobj -s -t %t | FileCheck --check-prefix=READ %s
// REQUIRES: x86
.section .text2,"axG",@progbits,foo,comdat,unique,0
foo:
nop
// CHECK: Disassembly of section .text2:
// CHECK-NEXT: foo:
// CHECK-NEXT: 1000: {{.*}} nop
// CHECK-NOT: nop
.section bar, "ax"
call foo
// CHECK: Disassembly of section bar:
// CHECK-NEXT: bar:
// 0x1000 - 0x1001 - 5 = -6
// 0 - 0x1006 - 5 = -4107
// CHECK-NEXT: 1001: {{.*}} callq -6
// CHECK-NEXT: 1006: {{.*}} callq -4107
.section .text3,"axG",@progbits,zed,comdat,unique,0
// READ: Name: .text2
// READ-NEXT: Type: SHT_PROGBITS
// READ-NEXT: Flags [
// READ-NEXT: SHF_ALLOC
// READ-NEXT: SHF_EXECINSTR
// READ-NEXT: ]
// READ: Name: .text3
// READ-NEXT: Type: SHT_PROGBITS
// READ-NEXT: Flags [
// READ-NEXT: SHF_ALLOC
// READ-NEXT: SHF_EXECINSTR
// READ-NEXT: ]
// READ: Symbols [
// READ-NEXT: Symbol {
// READ-NEXT: Name: (0)
// READ-NEXT: Value: 0x0
// READ-NEXT: Size: 0
// READ-NEXT: Binding: Local
// READ-NEXT: Type: None
// READ-NEXT: Other: 0
// READ-NEXT: Section: Undefined
// READ-NEXT: }
// READ-NEXT: Symbol {
// READ-NEXT: Name: foo
// READ-NEXT: Value
// READ-NEXT: Size: 0
// READ-NEXT: Binding: Local
// READ-NEXT: Type: None
// READ-NEXT: Other: 0
// READ-NEXT: Section: .text
// READ-NEXT: }
// READ-NEXT: Symbol {
// READ-NEXT: Name: _DYNAMIC
// READ-NEXT: Value: 0x2000
// READ-NEXT: Size: 0
// READ-NEXT: Binding: Local
// READ-NEXT: Type: None
// READ-NEXT: Other [ (0x2)
// READ-NEXT: STV_HIDDEN
// READ-NEXT: ]
// READ-NEXT: Section: .dynamic
// READ-NEXT: }
// READ-NEXT: Symbol {
// READ-NEXT: Name: abc
// READ-NEXT: Value: 0x0
// READ-NEXT: Size: 0
// READ-NEXT: Binding: Global
// READ-NEXT: Type: None
// READ-NEXT: Other: 0
// READ-NEXT: Section: Undefined
// READ-NEXT: }
// READ-NEXT: ]