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/* CRIS can never use Elf32_Rel relocations. */
#define ELF_USES_RELOCA
/* Initialization sequence for the GOT. */
#define INIT_GOT(GOT_BASE,MODULE) \
{ \
GOT_BASE[1] = (unsigned long) MODULE; \
GOT_BASE[2] = (unsigned long) _dl_linux_resolve; \
}
/* Defined some magic numbers that this ld.so should accept. */
#define MAGIC1 EM_CRIS
#undef MAGIC2
#define ELF_TARGET "CRIS"
struct elf_resolve;
extern unsigned long _dl_linux_resolver(struct elf_resolve *tpnt, int reloc_entry);
/* Cheap modulo implementation, taken from arm/dl-sysdep.h. */
static inline unsigned long
cris_mod(unsigned long m, unsigned long p)
{
unsigned long i, t, inc;
i = p;
t = 0;
while (!(i & (1 << 31))) {
i <<= 1;
t++;
}
t--;
for (inc = t; inc > 2; inc--) {
i = p << inc;
if (i & (1 << 31))
break;
while (m >= i) {
m -= i;
i <<= 1;
if (i & (1 << 31))
break;
if (i < p)
break;
}
}
while (m >= p)
m -= p;
return m;
}
#define do_rem(result, n, base) ((result) = cris_mod(n, base))
/* 8192 bytes alignment */
#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))
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