#define MAP(str,reloc) { str, sizeof (str)-1, reloc }
static const struct map_bfd mapping[] = {
- MAP ("l", (int) BFD_RELOC_LO16),
- MAP ("h", (int) BFD_RELOC_HI16),
- MAP ("ha", (int) BFD_RELOC_HI16_S),
- MAP ("brtaken", (int) BFD_RELOC_PPC_B16_BRTAKEN),
- MAP ("brntaken", (int) BFD_RELOC_PPC_B16_BRNTAKEN),
- MAP ("got", (int) BFD_RELOC_16_GOTOFF),
- MAP ("got@l", (int) BFD_RELOC_LO16_GOTOFF),
- MAP ("got@h", (int) BFD_RELOC_HI16_GOTOFF),
- MAP ("got@ha", (int) BFD_RELOC_HI16_S_GOTOFF),
- MAP ("fixup", (int) BFD_RELOC_CTOR), /* warning with -mrelocatable */
- MAP ("plt", (int) BFD_RELOC_24_PLT_PCREL),
- MAP ("pltrel24", (int) BFD_RELOC_24_PLT_PCREL),
- MAP ("copy", (int) BFD_RELOC_PPC_COPY),
- MAP ("globdat", (int) BFD_RELOC_PPC_GLOB_DAT),
- MAP ("local24pc", (int) BFD_RELOC_PPC_LOCAL24PC),
- MAP ("local", (int) BFD_RELOC_PPC_LOCAL24PC),
- MAP ("pltrel", (int) BFD_RELOC_32_PLT_PCREL),
- MAP ("plt@l", (int) BFD_RELOC_LO16_PLTOFF),
- MAP ("plt@h", (int) BFD_RELOC_HI16_PLTOFF),
- MAP ("plt@ha", (int) BFD_RELOC_HI16_S_PLTOFF),
- MAP ("sdarel", (int) BFD_RELOC_GPREL16),
- MAP ("sectoff", (int) BFD_RELOC_16_BASEREL),
- MAP ("sectoff@l", (int) BFD_RELOC_LO16_BASEREL),
- MAP ("sectoff@h", (int) BFD_RELOC_HI16_BASEREL),
- MAP ("sectoff@ha", (int) BFD_RELOC_HI16_S_BASEREL),
- MAP ("naddr", (int) BFD_RELOC_PPC_EMB_NADDR32),
- MAP ("naddr16", (int) BFD_RELOC_PPC_EMB_NADDR16),
- MAP ("naddr@l", (int) BFD_RELOC_PPC_EMB_NADDR16_LO),
- MAP ("naddr@h", (int) BFD_RELOC_PPC_EMB_NADDR16_HI),
- MAP ("naddr@ha", (int) BFD_RELOC_PPC_EMB_NADDR16_HA),
- MAP ("sdai16", (int) BFD_RELOC_PPC_EMB_SDAI16),
- MAP ("sda2rel", (int) BFD_RELOC_PPC_EMB_SDA2REL),
- MAP ("sda2i16", (int) BFD_RELOC_PPC_EMB_SDA2I16),
- MAP ("sda21", (int) BFD_RELOC_PPC_EMB_SDA21),
- MAP ("mrkref", (int) BFD_RELOC_PPC_EMB_MRKREF),
- MAP ("relsect", (int) BFD_RELOC_PPC_EMB_RELSEC16),
- MAP ("relsect@l", (int) BFD_RELOC_PPC_EMB_RELST_LO),
- MAP ("relsect@h", (int) BFD_RELOC_PPC_EMB_RELST_HI),
- MAP ("relsect@ha", (int) BFD_RELOC_PPC_EMB_RELST_HA),
- MAP ("bitfld", (int) BFD_RELOC_PPC_EMB_BIT_FLD),
- MAP ("relsda", (int) BFD_RELOC_PPC_EMB_RELSDA),
- MAP ("xgot", (int) BFD_RELOC_PPC_TOC16),
+ MAP ("l", (int) BFD_RELOC_LO16),
+ MAP ("h", (int) BFD_RELOC_HI16),
+ MAP ("ha", (int) BFD_RELOC_HI16_S),
+ MAP ("brtaken", (int) BFD_RELOC_PPC_B16_BRTAKEN),
+ MAP ("brntaken", (int) BFD_RELOC_PPC_B16_BRNTAKEN),
+ MAP ("got", (int) BFD_RELOC_16_GOTOFF),
+ MAP ("got@l", (int) BFD_RELOC_LO16_GOTOFF),
+ MAP ("got@h", (int) BFD_RELOC_HI16_GOTOFF),
+ MAP ("got@ha", (int) BFD_RELOC_HI16_S_GOTOFF),
+ MAP ("fixup", (int) BFD_RELOC_CTOR),
+ MAP ("plt", (int) BFD_RELOC_24_PLT_PCREL),
+ MAP ("pltrel24", (int) BFD_RELOC_24_PLT_PCREL),
+ MAP ("copy", (int) BFD_RELOC_PPC_COPY),
+ MAP ("globdat", (int) BFD_RELOC_PPC_GLOB_DAT),
+ MAP ("local24pc", (int) BFD_RELOC_PPC_LOCAL24PC),
+ MAP ("local", (int) BFD_RELOC_PPC_LOCAL24PC),
+ MAP ("pltrel", (int) BFD_RELOC_32_PLT_PCREL),
+ MAP ("plt@l", (int) BFD_RELOC_LO16_PLTOFF),
+ MAP ("plt@h", (int) BFD_RELOC_HI16_PLTOFF),
+ MAP ("plt@ha", (int) BFD_RELOC_HI16_S_PLTOFF),
+ MAP ("sdarel", (int) BFD_RELOC_GPREL16),
+ MAP ("sectoff", (int) BFD_RELOC_16_BASEREL),
+ MAP ("sectoff@l", (int) BFD_RELOC_LO16_BASEREL),
+ MAP ("sectoff@h", (int) BFD_RELOC_HI16_BASEREL),
+ MAP ("sectoff@ha", (int) BFD_RELOC_HI16_S_BASEREL),
+ MAP ("naddr", (int) BFD_RELOC_PPC_EMB_NADDR32),
+ MAP ("naddr16", (int) BFD_RELOC_PPC_EMB_NADDR16),
+ MAP ("naddr@l", (int) BFD_RELOC_PPC_EMB_NADDR16_LO),
+ MAP ("naddr@h", (int) BFD_RELOC_PPC_EMB_NADDR16_HI),
+ MAP ("naddr@ha", (int) BFD_RELOC_PPC_EMB_NADDR16_HA),
+ MAP ("sdai16", (int) BFD_RELOC_PPC_EMB_SDAI16),
+ MAP ("sda2rel", (int) BFD_RELOC_PPC_EMB_SDA2REL),
+ MAP ("sda2i16", (int) BFD_RELOC_PPC_EMB_SDA2I16),
+ MAP ("sda21", (int) BFD_RELOC_PPC_EMB_SDA21),
+ MAP ("mrkref", (int) BFD_RELOC_PPC_EMB_MRKREF),
+ MAP ("relsect", (int) BFD_RELOC_PPC_EMB_RELSEC16),
+ MAP ("relsect@l", (int) BFD_RELOC_PPC_EMB_RELST_LO),
+ MAP ("relsect@h", (int) BFD_RELOC_PPC_EMB_RELST_HI),
+ MAP ("relsect@ha", (int) BFD_RELOC_PPC_EMB_RELST_HA),
+ MAP ("bitfld", (int) BFD_RELOC_PPC_EMB_BIT_FLD),
+ MAP ("relsda", (int) BFD_RELOC_PPC_EMB_RELSDA),
+ MAP ("xgot", (int) BFD_RELOC_PPC_TOC16),
+ MAP ("tls", (int) BFD_RELOC_PPC_TLS),
+ MAP ("dtpmod", (int) BFD_RELOC_PPC_DTPMOD),
+ MAP ("dtprel", (int) BFD_RELOC_PPC_DTPREL),
+ MAP ("dtprel@l", (int) BFD_RELOC_PPC_DTPREL16_LO),
+ MAP ("dtprel@h", (int) BFD_RELOC_PPC_DTPREL16_HI),
+ MAP ("dtprel@ha", (int) BFD_RELOC_PPC_DTPREL16_HA),
+ MAP ("tprel", (int) BFD_RELOC_PPC_TPREL),
+ MAP ("tprel@l", (int) BFD_RELOC_PPC_TPREL16_LO),
+ MAP ("tprel@h", (int) BFD_RELOC_PPC_TPREL16_HI),
+ MAP ("tprel@ha", (int) BFD_RELOC_PPC_TPREL16_HA),
+ MAP ("got@tlsgd", (int) BFD_RELOC_PPC_GOT_TLSGD16),
+ MAP ("got@tlsgd@l", (int) BFD_RELOC_PPC_GOT_TLSGD16_LO),
+ MAP ("got@tlsgd@h", (int) BFD_RELOC_PPC_GOT_TLSGD16_HI),
+ MAP ("got@tlsgd@ha", (int) BFD_RELOC_PPC_GOT_TLSGD16_HA),
+ MAP ("got@tlsld", (int) BFD_RELOC_PPC_GOT_TLSLD16),
+ MAP ("got@tlsld@l", (int) BFD_RELOC_PPC_GOT_TLSLD16_LO),
+ MAP ("got@tlsld@h", (int) BFD_RELOC_PPC_GOT_TLSLD16_HI),
+ MAP ("got@tlsld@ha", (int) BFD_RELOC_PPC_GOT_TLSLD16_HA),
+ MAP ("got@dtprel", (int) BFD_RELOC_PPC_GOT_DTPREL16),
+ MAP ("got@dtprel@l", (int) BFD_RELOC_PPC_GOT_DTPREL16_LO),
+ MAP ("got@dtprel@h", (int) BFD_RELOC_PPC_GOT_DTPREL16_HI),
+ MAP ("got@dtprel@ha", (int) BFD_RELOC_PPC_GOT_DTPREL16_HA),
+ MAP ("got@tprel", (int) BFD_RELOC_PPC_GOT_TPREL16),
+ MAP ("got@tprel@l", (int) BFD_RELOC_PPC_GOT_TPREL16_LO),
+ MAP ("got@tprel@h", (int) BFD_RELOC_PPC_GOT_TPREL16_HI),
+ MAP ("got@tprel@ha", (int) BFD_RELOC_PPC_GOT_TPREL16_HA),
/* The following are only valid for ppc64. Negative values are
used instead of a flag. */
- MAP ("higher", - (int) BFD_RELOC_PPC64_HIGHER),
- MAP ("highera", - (int) BFD_RELOC_PPC64_HIGHER_S),
- MAP ("highest", - (int) BFD_RELOC_PPC64_HIGHEST),
- MAP ("highesta", - (int) BFD_RELOC_PPC64_HIGHEST_S),
- MAP ("tocbase", - (int) BFD_RELOC_PPC64_TOC),
- MAP ("toc", - (int) BFD_RELOC_PPC_TOC16),
- MAP ("toc@l", - (int) BFD_RELOC_PPC64_TOC16_LO),
- MAP ("toc@h", - (int) BFD_RELOC_PPC64_TOC16_HI),
- MAP ("toc@ha", - (int) BFD_RELOC_PPC64_TOC16_HA),
- { (char *) 0, 0, (int) BFD_RELOC_UNUSED }
+ MAP ("higher", - (int) BFD_RELOC_PPC64_HIGHER),
+ MAP ("highera", - (int) BFD_RELOC_PPC64_HIGHER_S),
+ MAP ("highest", - (int) BFD_RELOC_PPC64_HIGHEST),
+ MAP ("highesta", - (int) BFD_RELOC_PPC64_HIGHEST_S),
+ MAP ("tocbase", - (int) BFD_RELOC_PPC64_TOC),
+ MAP ("toc", - (int) BFD_RELOC_PPC_TOC16),
+ MAP ("toc@l", - (int) BFD_RELOC_PPC64_TOC16_LO),
+ MAP ("toc@h", - (int) BFD_RELOC_PPC64_TOC16_HI),
+ MAP ("toc@ha", - (int) BFD_RELOC_PPC64_TOC16_HA),
+ MAP ("dtprel@higher", - (int) BFD_RELOC_PPC64_DTPREL16_HIGHER),
+ MAP ("dtprel@highera", - (int) BFD_RELOC_PPC64_DTPREL16_HIGHERA),
+ MAP ("dtprel@highest", - (int) BFD_RELOC_PPC64_DTPREL16_HIGHEST),
+ MAP ("dtprel@highesta", - (int) BFD_RELOC_PPC64_DTPREL16_HIGHESTA),
+ MAP ("tprel@higher", - (int) BFD_RELOC_PPC64_TPREL16_HIGHER),
+ MAP ("tprel@highera", - (int) BFD_RELOC_PPC64_TPREL16_HIGHERA),
+ MAP ("tprel@highest", - (int) BFD_RELOC_PPC64_TPREL16_HIGHEST),
+ MAP ("tprel@highesta", - (int) BFD_RELOC_PPC64_TPREL16_HIGHESTA),
+ { (char *) 0, 0, (int) BFD_RELOC_UNUSED }
};
if (*str++ != '@')
reloc = -reloc;
}
- if (exp_p->X_add_number != 0
- && (reloc == (int) BFD_RELOC_16_GOTOFF
- || reloc == (int) BFD_RELOC_LO16_GOTOFF
- || reloc == (int) BFD_RELOC_HI16_GOTOFF
- || reloc == (int) BFD_RELOC_HI16_S_GOTOFF))
- as_warn (_("identifier+constant@got means identifier@got+constant"));
-
- /* Now check for identifier@suffix+constant. */
- if (*str == '-' || *str == '+')
+ if (!ppc_obj64)
{
- char *orig_line = input_line_pointer;
- expressionS new_exp;
-
- input_line_pointer = str;
- expression (&new_exp);
- if (new_exp.X_op == O_constant)
+ if (exp_p->X_add_number != 0
+ && (reloc == (int) BFD_RELOC_16_GOTOFF
+ || reloc == (int) BFD_RELOC_LO16_GOTOFF
+ || reloc == (int) BFD_RELOC_HI16_GOTOFF
+ || reloc == (int) BFD_RELOC_HI16_S_GOTOFF))
+ as_warn (_("identifier+constant@got means identifier@got+constant"));
+
+ /* Now check for identifier@suffix+constant. */
+ if (*str == '-' || *str == '+')
{
- exp_p->X_add_number += new_exp.X_add_number;
- str = input_line_pointer;
+ char *orig_line = input_line_pointer;
+ expressionS new_exp;
+
+ input_line_pointer = str;
+ expression (&new_exp);
+ if (new_exp.X_op == O_constant)
+ {
+ exp_p->X_add_number += new_exp.X_add_number;
+ str = input_line_pointer;
+ }
+
+ if (&input_line_pointer != str_p)
+ input_line_pointer = orig_line;
}
-
- if (&input_line_pointer != str_p)
- input_line_pointer = orig_line;
}
*str_p = str;
#ifdef OBJ_ELF
else if ((reloc = ppc_elf_suffix (&str, &ex)) != BFD_RELOC_UNUSED)
{
+ /* Some TLS tweaks. */
+ switch (reloc)
+ {
+ default:
+ break;
+ case BFD_RELOC_PPC_TLS:
+ insn = ppc_insert_operand (insn, operand, ppc_obj64 ? 13 : 2,
+ (char *) NULL, 0);
+ break;
+ /* We'll only use the 32 (or 64) bit form of these relocations
+ in constants. Instructions get the 16 bit form. */
+ case BFD_RELOC_PPC_DTPREL:
+ reloc = BFD_RELOC_PPC_DTPREL16;
+ break;
+ case BFD_RELOC_PPC_TPREL:
+ reloc = BFD_RELOC_PPC_TPREL16;
+ break;
+ }
+
/* For the absolute forms of branches, convert the PC
relative form back into the absolute. */
if ((operand->flags & PPC_OPERAND_ABSOLUTE) != 0)
case BFD_RELOC_PPC64_PLTGOT16_LO:
reloc = BFD_RELOC_PPC64_PLTGOT16_LO_DS;
break;
+ case BFD_RELOC_PPC_DTPREL16:
+ reloc = BFD_RELOC_PPC64_DTPREL16_DS;
+ break;
+ case BFD_RELOC_PPC_DTPREL16_LO:
+ reloc = BFD_RELOC_PPC64_DTPREL16_LO_DS;
+ break;
+ case BFD_RELOC_PPC_TPREL16:
+ reloc = BFD_RELOC_PPC64_TPREL16_DS;
+ break;
+ case BFD_RELOC_PPC_TPREL16_LO:
+ reloc = BFD_RELOC_PPC64_TPREL16_LO_DS;
+ break;
+ case BFD_RELOC_PPC_GOT_DTPREL16:
+ case BFD_RELOC_PPC_GOT_DTPREL16_LO:
+ case BFD_RELOC_PPC_GOT_TPREL16:
+ case BFD_RELOC_PPC_GOT_TPREL16_LO:
+ break;
default:
as_bad (_("unsupported relocation for DS offset field"));
break;
break;
}
+ if (fix->fx_r_type >= BFD_RELOC_PPC_TLS
+ && fix->fx_r_type <= BFD_RELOC_PPC64_DTPREL16_HIGHESTA)
+ return 1;
+
return generic_force_reloc (fix);
}
&& fix->fx_r_type != BFD_RELOC_GPREL16
&& fix->fx_r_type != BFD_RELOC_VTABLE_INHERIT
&& fix->fx_r_type != BFD_RELOC_VTABLE_ENTRY
+ && !(fix->fx_r_type >= BFD_RELOC_PPC_TLS
+ && fix->fx_r_type <= BFD_RELOC_PPC64_DTPREL16_HIGHESTA)
&& (fix->fx_pcrel
|| (fix->fx_subsy != NULL
&& (S_GET_SEGMENT (fix->fx_subsy)
bfd_putl16 ((bfd_vma) val, where);
}
break;
+
+ case BFD_RELOC_PPC_TLS:
+ case BFD_RELOC_PPC_DTPMOD:
+ case BFD_RELOC_PPC_TPREL16:
+ case BFD_RELOC_PPC_TPREL16_LO:
+ case BFD_RELOC_PPC_TPREL16_HI:
+ case BFD_RELOC_PPC_TPREL16_HA:
+ case BFD_RELOC_PPC_TPREL:
+ case BFD_RELOC_PPC_DTPREL16:
+ case BFD_RELOC_PPC_DTPREL16_LO:
+ case BFD_RELOC_PPC_DTPREL16_HI:
+ case BFD_RELOC_PPC_DTPREL16_HA:
+ case BFD_RELOC_PPC_DTPREL:
+ case BFD_RELOC_PPC_GOT_TLSGD16:
+ case BFD_RELOC_PPC_GOT_TLSGD16_LO:
+ case BFD_RELOC_PPC_GOT_TLSGD16_HI:
+ case BFD_RELOC_PPC_GOT_TLSGD16_HA:
+ case BFD_RELOC_PPC_GOT_TLSLD16:
+ case BFD_RELOC_PPC_GOT_TLSLD16_LO:
+ case BFD_RELOC_PPC_GOT_TLSLD16_HI:
+ case BFD_RELOC_PPC_GOT_TLSLD16_HA:
+ case BFD_RELOC_PPC_GOT_TPREL16:
+ case BFD_RELOC_PPC_GOT_TPREL16_LO:
+ case BFD_RELOC_PPC_GOT_TPREL16_HI:
+ case BFD_RELOC_PPC_GOT_TPREL16_HA:
+ case BFD_RELOC_PPC_GOT_DTPREL16:
+ case BFD_RELOC_PPC_GOT_DTPREL16_LO:
+ case BFD_RELOC_PPC_GOT_DTPREL16_HI:
+ case BFD_RELOC_PPC_GOT_DTPREL16_HA:
+ case BFD_RELOC_PPC64_TPREL16_DS:
+ case BFD_RELOC_PPC64_TPREL16_LO_DS:
+ case BFD_RELOC_PPC64_TPREL16_HIGHER:
+ case BFD_RELOC_PPC64_TPREL16_HIGHERA:
+ case BFD_RELOC_PPC64_TPREL16_HIGHEST:
+ case BFD_RELOC_PPC64_TPREL16_HIGHESTA:
+ case BFD_RELOC_PPC64_DTPREL16_DS:
+ case BFD_RELOC_PPC64_DTPREL16_LO_DS:
+ case BFD_RELOC_PPC64_DTPREL16_HIGHER:
+ case BFD_RELOC_PPC64_DTPREL16_HIGHERA:
+ case BFD_RELOC_PPC64_DTPREL16_HIGHEST:
+ case BFD_RELOC_PPC64_DTPREL16_HIGHESTA:
+ break;
#endif
/* Because SDA21 modifies the register field, the size is set to 4
bytes, rather than 2, so offset it here appropriately. */
projects / deliverable / binutils-gdb.git / commitdiff
