diff options
Diffstat (limited to 'sysdeps/arm/dl-machine.h')
| -rw-r--r-- | sysdeps/arm/dl-machine.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sysdeps/arm/dl-machine.h b/sysdeps/arm/dl-machine.h index f901538255..6fb20bd747 100644 --- a/sysdeps/arm/dl-machine.h +++ b/sysdeps/arm/dl-machine.h @@ -224,18 +224,22 @@ _dl_start_user:\n\ TLS variable, so undefined references should not be allowed to define the value. ELF_RTYPE_CLASS_COPY iff TYPE should not be allowed to resolve to one - of the main executable's symbols, as for a COPY reloc. */ + of the main executable's symbols, as for a COPY reloc. + ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA iff TYPE describes relocation against + protected data whose address may be external due to copy relocation. */ #ifndef RTLD_BOOTSTRAP # define elf_machine_type_class(type) \ ((((type) == R_ARM_JUMP_SLOT || (type) == R_ARM_TLS_DTPMOD32 \ || (type) == R_ARM_TLS_DTPOFF32 || (type) == R_ARM_TLS_TPOFF32 \ || (type) == R_ARM_TLS_DESC) \ * ELF_RTYPE_CLASS_PLT) \ - | (((type) == R_ARM_COPY) * ELF_RTYPE_CLASS_COPY)) + | (((type) == R_ARM_COPY) * ELF_RTYPE_CLASS_COPY) \ + | (((type) == R_ARM_GLOB_DAT) * ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA)) #else #define elf_machine_type_class(type) \ ((((type) == R_ARM_JUMP_SLOT) * ELF_RTYPE_CLASS_PLT) \ - | (((type) == R_ARM_COPY) * ELF_RTYPE_CLASS_COPY)) + | (((type) == R_ARM_COPY) * ELF_RTYPE_CLASS_COPY) \ + | (((type) == R_ARM_GLOB_DAT) * ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA)) #endif /* A reloc type used for ld.so cmdline arg lookups to reject PLT entries. */ |