bad-reloc-target.test 1.89 KB
# RUN: yaml2obj --docnum=1 %s -o %t1.o
# RUN: not ld.lld %t1.o -o /dev/null 2>&1 | FileCheck %s
# CHECK: error: {{.*}}.o: unsupported relocation reference

--- !ELF
FileHeader:
  Class:         ELFCLASS64
  Data:          ELFDATA2LSB
  Type:          ET_REL
  Machine:       EM_X86_64
Sections:        
  - Name:        .text
    Type:        SHT_PROGBITS
    Flags:       [ SHF_ALLOC, SHF_EXECINSTR ]
  - Name:        .rela.text
    Type:        SHT_RELA
    Link:        .symtab
    Info:        0
    Relocations: 
      - Symbol:  foo
        Type:    R_X86_64_64
Symbols:         
  - Name:        foo
    Binding:     STB_GLOBAL

# RUN: yaml2obj --docnum=2 %s -o %t2.o
# RUN: not ld.lld %t2.o -o /dev/null 2>&1 | FileCheck %s --check-prefix=ERR2
# ERR2: error: {{.*}}.o: invalid relocated section index: 99

--- !ELF
FileHeader:
  Class:         ELFCLASS64
  Data:          ELFDATA2LSB
  Type:          ET_REL
  Machine:       EM_X86_64
Sections:        
  - Name:        .text
    Type:        SHT_PROGBITS
    Flags:       [ SHF_ALLOC, SHF_EXECINSTR ]
  - Name:        .rela.text
    Type:        SHT_RELA
    Link:        .symtab
    Info:        99
    Relocations: 
      - Symbol:  foo
        Type:    R_X86_64_64
Symbols:         
  - Name:        foo
    Binding:     STB_GLOBAL

## Relocation refers to a symbol with index larger than
## symbol table size. Check we report it.
# RUN: yaml2obj --docnum=3 %s -o %t2.o
# RUN: not ld.lld %t2.o -o /dev/null 2>&1 | FileCheck %s --check-prefix=ERR3
# ERR3: error: {{.*}}.o: invalid symbol index

--- !ELF
FileHeader:
  Class:         ELFCLASS64
  Data:          ELFDATA2LSB
  Type:          ET_REL
  Machine:       EM_X86_64
Sections:
  - Name:        .text
    Type:        SHT_PROGBITS
    Flags:       [ SHF_ALLOC, SHF_EXECINSTR ]
  - Name:        .rela.text
    Type:        SHT_RELA
    Info:        .text
    Relocations:
      - Symbol:  255
        Type:    R_X86_64_64