| # RUN: yaml2obj %s -o %t |
| # RUN: llvm-objcopy --remove-section=.foo --strip-symbol=unused %t %t.out |
| # RUN: llvm-readelf -Sr %t.out | FileCheck %s |
| |
| # CHECK: [Nr] Name Type Address Off Size ES Flg Lk Inf Al |
| # CHECK-NEXT: [ 0] NULL 0000000000000000 000000 000000 00 0 0 0 |
| # CHECK-NEXT: [ 1] .text PROGBITS 0000000000000000 {{.*}} 000008 00 A 0 0 0 |
| # CHECK-NEXT: [ 2] .crel.text CREL 0000000000000000 {{.*}} 000022 00 5 1 0 |
| # CHECK-NEXT: [ 3] nonalloc PROGBITS 0000000000000000 {{.*}} 000030 00 0 0 0 |
| # CHECK-NEXT: [ 4] .crelnonalloc CREL 0000000000000000 {{.*}} 00000b 00 5 3 0 |
| |
| # CHECK: Relocation section '.crel.text' at offset {{.*}} contains 4 entries: |
| # CHECK-NEXT: Offset Info Type Symbol's Value Symbol's Name + Addend |
| # CHECK-NEXT: 0000000000000001 {{.*}} R_X86_64_32 0000000000000000 g1 + 1 |
| # CHECK-NEXT: 0000000000000002 {{.*}} R_X86_64_64 0000000000000000 l1 + 2 |
| # CHECK-NEXT: 0000000000000000 {{.*}} R_X86_64_32S 0000000000000000 g1 - 1 |
| # CHECK-NEXT: 0000000000000004 {{.*}} R_X86_64_32S 0000000000000000 .text - 8000000000000000 |
| # CHECK-EMPTY: |
| # CHECK-NEXT: Relocation section '.crelnonalloc' at offset {{.*}} contains 3 entries: |
| # CHECK-NEXT: Offset Info Type Symbol's Value Symbol's Name + Addend |
| # CHECK-NEXT: 0000000000000010 {{.*}} R_X86_64_64 0000000000000000 g1 + 1 |
| # CHECK-NEXT: 0000000000000020 {{.*}} R_X86_64_64 0000000000000000 g2 + 2 |
| # CHECK-NEXT: 0000000000000030 {{.*}} R_X86_64_64 0 |
| |
| --- !ELF |
| FileHeader: |
| Class: ELFCLASS64 |
| Data: ELFDATA2LSB |
| Type: ET_REL |
| Machine: EM_X86_64 |
| |
| Sections: |
| - Name: .foo |
| Type: SHT_PROGBITS |
| Flags: [SHF_ALLOC] |
| - Name: .text |
| Type: SHT_PROGBITS |
| Content: "0000000000000000" |
| Flags: [SHF_ALLOC] |
| - Name: .crel.text |
| Type: SHT_CREL |
| Info: .text |
| Link: .symtab |
| Relocations: |
| - Offset: 0x1 |
| Symbol: g1 |
| Type: R_X86_64_32 |
| Addend: 1 |
| - Offset: 0x2 |
| Symbol: l1 |
| Type: R_X86_64_64 |
| Addend: 2 |
| - Offset: 0x0 |
| Symbol: g1 |
| Type: R_X86_64_32S |
| Addend: 0xffffffffffffffff |
| - Offset: 0x4 |
| Symbol: .text |
| Type: R_X86_64_32S |
| Addend: 0x8000000000000000 |
| - Name: nonalloc |
| Type: SHT_PROGBITS |
| Size: 0x30 |
| - Name: .crelnonalloc |
| Type: SHT_CREL |
| Info: nonalloc |
| Link: .symtab |
| Relocations: |
| - Offset: 0x10 |
| Symbol: g1 |
| Type: R_X86_64_64 |
| Addend: 1 |
| - Offset: 0x20 |
| Symbol: g2 |
| Type: R_X86_64_64 |
| Addend: 2 |
| - Offset: 0x30 |
| Symbol: 0 |
| Type: R_X86_64_64 |
| |
| Symbols: |
| - Name: unused |
| Section: .text |
| - Name: .text |
| Type: STT_SECTION |
| Section: .text |
| - Name: l1 |
| - Name: g1 |
| Section: .text |
| Value: 0x0 |
| Size: 4 |
| Binding: STB_GLOBAL |
| - Name: g2 |
| Binding: STB_GLOBAL |
| |
| # RUN: yaml2obj --docnum=2 %s -o %t.32 |
| # RUN: llvm-objcopy %t.32 %t.32.out |
| # RUN: llvm-readobj -r %t.32.out | FileCheck %s --check-prefix=CHECK2 |
| |
| # CHECK2: Relocations [ |
| # CHECK2-NEXT: Section (2) .crel.text { |
| # CHECK2-NEXT: 0x0 R_X86_64_32S g1 0xFFFFFFFF |
| # CHECK2-NEXT: 0x4 R_X86_64_32S .text 0x80000000 |
| # CHECK2-NEXT: } |
| # CHECK2-NEXT: ] |
| |
| --- !ELF |
| FileHeader: |
| Class: ELFCLASS32 |
| Data: ELFDATA2LSB |
| Type: ET_REL |
| Machine: EM_X86_64 |
| |
| Sections: |
| - Name: .text |
| Type: SHT_PROGBITS |
| Content: "0000000000000000" |
| Flags: [SHF_ALLOC] |
| - Name: .crel.text |
| Type: SHT_CREL |
| Info: .text |
| Link: .symtab |
| Relocations: |
| - Offset: 0x0 |
| Symbol: g1 |
| Type: R_X86_64_32S |
| Addend: 0xffffffff |
| - Offset: 0x4 |
| Symbol: .text |
| Type: R_X86_64_32S |
| Addend: 0x80000000 |
| |
| Symbols: |
| - Name: .text |
| Type: STT_SECTION |
| Section: .text |
| - Name: g1 |
| Section: .text |
| Size: 4 |
| Binding: STB_GLOBAL |
