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Add test for the interaction of copy relocations and non alloc sections. 

llvm-svn: 266143
This commit is contained in:
Rafael Espindola 2016-04-12 22:36:05 +00:00
parent 7873fb9d73
commit a969b2ed0e
1 changed files with 52 additions and 0 deletions
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52
lld/test/ELF/relocation-copy-non-alloc.s Normal file
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// REQUIRES: x86
// 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/relocation-copy.s -o %t2.o
// RUN: ld.lld %t2.o -o %t2.so -shared
// RUN: ld.lld %t.o %t2.so -o %t.exe
// RUN: llvm-readobj -s -section-data -r %t.exe | FileCheck %s
.global _start
_start:
.long x
.section foo
.long y
// CHECK: Name: .text
// CHECK-NEXT: Type: SHT_PROGBITS
// CHECK-NEXT: Flags [
// CHECK-NEXT: SHF_ALLOC
// CHECK-NEXT: SHF_EXECINSTR
// CHECK-NEXT: ]
// CHECK-NEXT: Address: 0x11000
// CHECK-NEXT: Offset: 0x1000
// CHECK-NEXT: Size: 4
// CHECK-NEXT: Link: 0
// CHECK-NEXT: Info: 0
// CHECK-NEXT: AddressAlignment: 4
// CHECK-NEXT: EntrySize: 0
// CHECK-NEXT: SectionData (
// CHECK-NEXT: 0000: 00300100
// CHECK-NEXT: )
// CHECK: Name: foo
// CHECK-NEXT: Type: SHT_PROGBITS
// CHECK-NEXT: Flags [
// CHECK-NEXT: ]
// CHECK-NEXT: Address: 0x0
// CHECK-NEXT: Offset: 0x20B0
// CHECK-NEXT: Size: 4
// CHECK-NEXT: Link: 0
// CHECK-NEXT: Info: 0
// CHECK-NEXT: AddressAlignment: 1
// CHECK-NEXT: EntrySize: 0
// CHECK-NEXT: SectionData (
// CHECK-NEXT: 0000: 00000000
// CHECK-NEXT: )
// CHECK: Relocations [
// CHECK-NEXT: Section (4) .rela.dyn {
// CHECK-NEXT: 0x13000 R_X86_64_COPY x 0x0
// CHECK-NEXT: }
// CHECK-NEXT: ]