| # Show that the value field is omitted if a symbol has no name or value, but is |
| # printed if one is present. Test for both static and dynamic relocation |
| # printing. |
| |
| # RUN: yaml2obj %s -o %t |
| # RUN: llvm-readelf --relocations --dyn-relocations %t | FileCheck %s |
| |
| # CHECK: Relocation section '.rela.text' at offset {{.*}} contains 2 entries: |
| # CHECK-NEXT: Offset Info Type Symbol's Value Symbol's Name + Addend |
| # CHECK-NEXT: 0000000000000000 0000000000000000 R_X86_64_NONE 1 |
| # CHECK-NEXT: 0000000000000000 0000000100000000 R_X86_64_NONE 0000000000000000 sym + 1 |
| |
| # CHECK: Relocation section '.rela.dyn' at offset {{.*}} contains 2 entries: |
| # CHECK-NEXT: Offset Info Type Symbol's Value Symbol's Name + Addend |
| # CHECK-NEXT: 0000000000000000 0000000000000000 R_X86_64_NONE 1 |
| # CHECK-NEXT: 0000000000000000 0000000100000000 R_X86_64_NONE 0000000000000000 sym + 1 |
| |
| # CHECK: 'RELA' relocation section at offset {{.*}} contains 48 bytes: |
| # CHECK-NEXT: Offset Info Type Symbol's Value Symbol's Name + Addend |
| # CHECK-NEXT: 0000000000000000 0000000000000000 R_X86_64_NONE 1 |
| # CHECK-NEXT: 0000000000000000 0000000100000000 R_X86_64_NONE 0000000000000000 sym + 1 |
| |
| # TODO: Add test for symbol with no name but with a value once yaml2obj allows |
| # referencing symbols with no name from relocations. |
| |
| --- !ELF |
| FileHeader: |
| Class: ELFCLASS64 |
| Data: ELFDATA2LSB |
| Type: ET_EXEC |
| Machine: EM_X86_64 |
| Sections: |
| - Name: .text |
| Type: SHT_PROGBITS |
| Size: 0x10 |
| - Name: .rela.text |
| Type: SHT_RELA |
| Link: .symtab |
| Info: .text |
| Relocations: |
| - Offset: 0 |
| Type: R_X86_64_NONE |
| Addend: 1 |
| - Offset: 0 |
| Type: R_X86_64_NONE |
| Addend: 1 |
| Symbol: sym |
| - Name: .dynamic |
| Type: SHT_DYNAMIC |
| Flags: [SHF_ALLOC] |
| Address: 0x1000 |
| AddressAlign: 0x1000 |
| Entries: |
| - Tag: DT_RELA |
| Value: 0x1100 |
| - Tag: DT_RELASZ |
| Value: 48 |
| - Tag: DT_RELAENT |
| Value: 24 |
| - Tag: DT_NULL |
| Value: 0 |
| - Name: .rela.dyn |
| Type: SHT_RELA |
| Flags: [SHF_ALLOC] |
| Info: .text |
| Address: 0x1100 |
| AddressAlign: 0x100 |
| Relocations: |
| - Offset: 0 |
| Type: R_X86_64_NONE |
| Addend: 1 |
| - Offset: 0 |
| Type: R_X86_64_NONE |
| Addend: 1 |
| Symbol: sym |
| Symbols: |
| - Name: sym |
| Value: 0 |
| Section: .text |
| Binding: STB_GLOBAL |
| DynamicSymbols: |
| - Name: sym |
| Value: 0 |
| Section: .text |
| Binding: STB_GLOBAL |
| ProgramHeaders: |
| - Type: PT_LOAD |
| VAddr: 0x1000 |
| Sections: |
| - Section: .rela.dyn |
| - Section: .dynamic |
| - Type: PT_DYNAMIC |
| VAddr: 0x1000 |
| Sections: |
| - Section: .dynamic |
