| # REQUIRES: mips |
| # Check that we correctly write addends if the output use Elf_Rel but the input |
| # uses Elf_Rela |
| |
| # RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux %s -o %t-rela.o |
| # RUN: llvm-readobj -h -s -section-data -relocations %t-rela.o | FileCheck -check-prefix INPUT-RELA %s |
| # INPUT-RELA: ElfHeader { |
| # INPUT-RELA: Class: 64-bit |
| # INPUT-RELA: DataEncoding: BigEndian |
| # INPUT-RELA: Section { |
| # INPUT-RELA: Name: .data |
| # INPUT-RELA: SectionData ( |
| # INPUT-RELA-NEXT: 0000: 00000000 00000000 ABCDEF00 12345678 |.............4Vx| |
| # ^--- No addend here since it uses RELA |
| # INPUT-RELA: Relocations [ |
| # INPUT-RELA-NEXT: Section ({{.+}}) .rela.data { |
| # INPUT-RELA-NEXT: 0x0 R_MIPS_64/R_MIPS_NONE/R_MIPS_NONE foo 0x5544 |
| # INPUT-RELA-NEXT: } |
| # INPUT-RELA-NEXT: ] |
| |
| # Previously the addend to the dynamic relocation in the .data section was not copied if |
| # the input file used RELA and the output uses REL. Check that it works now: |
| # RUN: ld.lld -shared -o %t.so %t-rela.o -verbose |
| # RUN: llvm-readobj -h -s -section-data -relocations %t.so | FileCheck -check-prefix RELA-TO-REL %s |
| # RELA-TO-REL: ElfHeader { |
| # RELA-TO-REL: Class: 64-bit |
| # RELA-TO-REL: DataEncoding: BigEndian |
| # RELA-TO-REL: Section { |
| # RELA-TO-REL: Name: .data |
| # RELA-TO-REL: SectionData ( |
| # RELA-TO-REL-NEXT: 0000: 00000000 00005544 ABCDEF00 12345678 |......UD.....4Vx| |
| # ^--- Addend for relocation in .rel.dyn |
| # RELA-TO-REL: Relocations [ |
| # RELA-TO-REL-NEXT: Section ({{.+}}) .rel.dyn { |
| # RELA-TO-REL-NEXT: 0x10000 R_MIPS_REL32/R_MIPS_64/R_MIPS_NONE foo 0x0 |
| # RELA-TO-REL-NEXT: } |
| # RELA-TO-REL-NEXT: ] |
| |
| .extern foo |
| |
| .data |
| .quad foo + 0x5544 |
| .quad 0xabcdef0012345678 |