/* Finally we can generate the output section. */
static void
-ppc_elf_final_write_processing (bfd *abfd, bfd_boolean linker ATTRIBUTE_UNUSED)
+ppc_final_write_processing (bfd *abfd)
{
bfd_byte *buffer;
asection *asec;
apuinfo_list_finish ();
}
+
+static bfd_boolean
+ppc_elf_final_write_processing (bfd *abfd)
+{
+ ppc_final_write_processing (abfd);
+ return _bfd_elf_final_write_processing (abfd);
+}
\f
static bfd_boolean
is_nonpic_glink_stub (bfd *abfd, asection *glink, bfd_vma off)
of the other TLS bits are set. tls_optimize clears bits when
optimizing to indicate the corresponding GOT entry type is not
needed. If set, TLS_TLS is never cleared. tls_optimize may also
- set TLS_TPRELGD when a GD reloc turns into a TPREL one. We use a
- separate flag rather than setting TPREL just for convenience in
- distinguishing the two cases.
+ set TLS_GDIE when a GD reloc turns into an IE one.
These flags are also kept for local symbols. */
#define TLS_TLS 1 /* Any TLS reloc. */
#define TLS_GD 2 /* GD reloc. */
#define TLS_TPREL 8 /* TPREL reloc, => IE. */
#define TLS_DTPREL 16 /* DTPREL reloc, => LD. */
#define TLS_MARK 32 /* __tls_get_addr call marked. */
-#define TLS_TPRELGD 64 /* TPREL reloc resulting from GD->IE. */
+#define TLS_GDIE 64 /* GOT TPREL reloc resulting from GD->IE. */
unsigned char tls_mask;
/* The above field is also used to mark function symbols. In which
tls_set = 0;
else
/* GD -> IE */
- tls_set = TLS_TLS | TLS_TPRELGD;
+ tls_set = TLS_TLS | TLS_GDIE;
tls_clear = TLS_GD;
break;
need = 0;
if ((tls_mask & TLS_GD) != 0)
need += 8;
- if ((tls_mask & (TLS_TPREL | TLS_TPRELGD)) != 0)
+ if ((tls_mask & (TLS_TPREL | TLS_GDIE)) != 0)
need += 4;
if ((tls_mask & TLS_DTPREL) != 0)
need += 4;
condition as that for IE, but ld.so needs to differentiate
LD and GD entries. */
if (known && (tls_mask & TLS_TLS) != 0
- && (tls_mask & (TLS_TPREL | TLS_TPRELGD)) != 0)
+ && (tls_mask & (TLS_TPREL | TLS_GDIE)) != 0)
need -= 4;
return need * sizeof (Elf32_External_Rela) / 4;
}
case R_PPC_GOT_TLSGD16_HI:
case R_PPC_GOT_TLSGD16_HA:
- tls_gd = TLS_TPRELGD;
+ tls_gd = TLS_GDIE;
if ((tls_mask & TLS_TLS) != 0 && (tls_mask & TLS_GD) == 0)
goto tls_gdld_hi;
break;
case R_PPC_GOT_TLSGD16:
case R_PPC_GOT_TLSGD16_LO:
- tls_gd = TLS_TPRELGD;
+ tls_gd = TLS_GDIE;
if ((tls_mask & TLS_TLS) != 0 && (tls_mask & TLS_GD) == 0)
goto tls_ldgd_opt;
break;
break;
}
- if ((tls_mask & TLS_TPRELGD) != 0)
+ if ((tls_mask & TLS_GDIE) != 0)
{
/* IE */
r_type = R_PPC_NONE;
{
unsigned int tls_m = ((tls_mask & TLS_TLS) != 0
? tls_mask & (TLS_LD | TLS_GD | TLS_DTPREL
- | TLS_TPREL | TLS_TPRELGD)
+ | TLS_TPREL | TLS_GDIE)
: 0);
if (offp == &htab->tlsld_got.offset)
tls_ty = TLS_TLS | TLS_DTPREL;
tls_m &= ~TLS_DTPREL;
}
- else if ((tls_m & (TLS_TPREL | TLS_TPRELGD)) != 0)
+ else if ((tls_m & (TLS_TPREL | TLS_GDIE)) != 0)
{
tls_ty = TLS_TLS | TLS_TPREL;
tls_m = 0;
outrel.r_offset += (input_section->output_section->vma
+ input_section->output_offset);
+ /* Optimize unaligned reloc use. */
+ if ((r_type == R_PPC_ADDR32 && (outrel.r_offset & 3) != 0)
+ || (r_type == R_PPC_UADDR32 && (outrel.r_offset & 3) == 0))
+ r_type ^= R_PPC_ADDR32 ^ R_PPC_UADDR32;
+ if ((r_type == R_PPC_ADDR16 && (outrel.r_offset & 1) != 0)
+ || (r_type == R_PPC_UADDR16 && (outrel.r_offset & 1) == 0))
+ r_type ^= R_PPC_ADDR16 ^ R_PPC_UADDR16;
+
if (skip)
memset (&outrel, 0, sizeof outrel);
else if (!SYMBOL_REFERENCES_LOCAL (info, h))
return ppc_elf_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp);
}
-static void
-ppc_elf_vxworks_final_write_processing (bfd *abfd, bfd_boolean linker)
+static bfd_boolean
+ppc_elf_vxworks_final_write_processing (bfd *abfd)
{
- ppc_elf_final_write_processing (abfd, linker);
- elf_vxworks_final_write_processing (abfd, linker);
+ ppc_final_write_processing (abfd);
+ return elf_vxworks_final_write_processing (abfd);
}
/* On VxWorks, we emit relocations against _PROCEDURE_LINKAGE_TABLE_, so