diff options
Diffstat (limited to 'ldso/ldso/cris/dl-sysdep.h')
| -rw-r--r-- | ldso/ldso/cris/dl-sysdep.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/ldso/ldso/cris/dl-sysdep.h b/ldso/ldso/cris/dl-sysdep.h index 7066863f6..baad524ee 100644 --- a/ldso/ldso/cris/dl-sysdep.h +++ b/ldso/ldso/cris/dl-sysdep.h @@ -110,3 +110,19 @@ cris_mod(unsigned long m, unsigned long p) #define PAGE_ALIGN 0xffffe000 #define ADDR_ALIGN 0x1fff #define OFFS_ALIGN 0xffffe000 + +/* The union of reloc-type-classes where the reloc TYPE is a member. + + TYPE is in the class ELF_RTYPE_CLASS_PLT if it can describe a + relocation for a PLT entry, that is, for which a PLT entry should not + be allowed to define the value. The GNU linker for CRIS can merge a + .got.plt entry (R_CRIS_JUMP_SLOT) with a .got entry (R_CRIS_GLOB_DAT), + so we need to match both these reloc types. + + TYPE is in the class ELF_RTYPE_CLASS_NOCOPY if it should not be allowed + to resolve to one of the main executable's symbols, as for a COPY + reloc. */ +#define elf_machine_type_class(type) \ + ((((((type) == R_CRIS_JUMP_SLOT)) \ + || ((type) == R_CRIS_GLOB_DAT)) * ELF_RTYPE_CLASS_PLT) \ + | (((type) == R_CRIS_COPY) * ELF_RTYPE_CLASS_COPY)) |