| ## Show that llvm-objdump can dump dynamic relocations. |
| ## Specifically, we are checking that the tags DT_RELA, DT_REL and DT_JMPREL |
| ## properly identify relocation tables. |
| |
| # RUN: yaml2obj %s -o %t |
| # RUN: llvm-objdump --dynamic-reloc %t | FileCheck %s |
| # RUN: llvm-objdump -R %t | FileCheck %s |
| |
| # CHECK: DYNAMIC RELOCATION RECORDS |
| # CHECK-NEXT: 0000000000000000 R_X86_64_RELATIVE *ABS* |
| # CHECK-NEXT: 0000000000000000 R_X86_64_JUMP_SLOT bar |
| # CHECK-NEXT: 0000000000000008 R_X86_64_NONE foo |
| # CHECK-EMPTY: |
| |
| --- !ELF |
| FileHeader: |
| Class: ELFCLASS64 |
| Data: ELFDATA2LSB |
| Type: ET_DYN |
| Machine: EM_X86_64 |
| Sections: |
| - Name: .foo |
| Type: SHT_PROGBITS |
| Size: 16 |
| Flags: [SHF_ALLOC] |
| Address: 0x100000 |
| AddressAlign: 0x100 |
| - Name: .got.plt |
| Type: SHT_PROGBITS |
| Flags: [SHF_WRITE, SHF_ALLOC] |
| Address: 0x100100 |
| AddressAlign: 0x1000 |
| - Name: .rela.dyn |
| Type: SHT_RELA |
| Address: 0x100200 |
| AddressAlign: 0x100 |
| Info: .foo |
| Link: .dynsym |
| Flags: [SHF_ALLOC] |
| Relocations: |
| - Offset: 0 |
| Type: R_X86_64_RELATIVE |
| Addend: 0 |
| - Name: .rela.plt |
| Type: SHT_RELA |
| Address: 0x100300 |
| AddressAlign: 0x100 |
| Info: .got.plt |
| Link: .dynsym |
| Flags: [SHF_ALLOC] |
| Relocations: |
| - Offset: 0 |
| Symbol: bar |
| Type: R_X86_64_JUMP_SLOT |
| - Name: .rel.dyn |
| Type: SHT_REL |
| Address: 0x100400 |
| AddressAlign: 0x100 |
| Info: .foo |
| Link: .dynsym |
| Flags: [SHF_ALLOC] |
| Relocations: |
| - Offset: 8 |
| Symbol: foo |
| Type: R_X86_64_NONE |
| - Name: .dynamic |
| Type: SHT_DYNAMIC |
| Address: 0x100500 |
| AddressAlign: 0x100 |
| Link: .dynstr |
| Flags: [SHF_ALLOC] |
| Entries: |
| - Tag: DT_RELA |
| Value: 0x100200 |
| - Tag: DT_RELASZ |
| Value: 24 |
| - Tag: DT_RELAENT |
| Value: 24 |
| - Tag: DT_JMPREL |
| Value: 0x100300 |
| - Tag: DT_PLTREL |
| Value: 7 |
| - Tag: DT_PLTRELSZ |
| Value: 24 |
| - Tag: DT_REL |
| Value: 0x100400 |
| - Tag: DT_RELSZ |
| Value: 16 |
| - Tag: DT_RELENT |
| Value: 16 |
| - Tag: DT_NULL |
| Value: 0 |
| ProgramHeaders: |
| - Type: PT_LOAD |
| VAddr: 0x100000 |
| Align: 0x100 |
| FirstSec: .foo |
| LastSec: .dynamic |
| - Type: PT_DYNAMIC |
| VAddr: 0x100500 |
| Align: 0x100 |
| FirstSec: .dynamic |
| LastSec: .dynamic |
| DynamicSymbols: |
| - Name: foo |
| Section: .foo |
| Binding: STB_GLOBAL |
| - Name: bar |
| Type: STT_FUNC |
| Binding: STB_GLOBAL |
