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authorThiemo Seufer <ths@networkno.de>2003-06-11 16:22:26 +0000
committerThiemo Seufer <ths@networkno.de>2003-06-11 16:22:26 +0000
commita7ebbfdf67ae573d4ff1b03b3bc87550c84715d2 (patch)
tree5949693a0517b41949b9bc6ca6e10a788e676845 /gas
parentcd90e54f8f85c02cf181ed16bfe758d92abaf3de (diff)
downloadgdb-a7ebbfdf67ae573d4ff1b03b3bc87550c84715d2.zip
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* elf32-mips.c (mips_elf_generic_reloc): New Function.
(elf_mips_howto_table_rel): Use it. (gprel32_with_gp): Move prototype. (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend. Use mips_elf_generic_reloc. (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend. Code cleanup. (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of zero addend. (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic as in the other *_gprel*_reloc functions. (gprel32_with_gp): Handle partial_inplace properly. (mips32_64bit_reloc): Use mips_elf_generic_reloc. (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend. Do addend handling directly instead of calling _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly. * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend. Handle partial_inplace properly. (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero addend. (mips_elf64_gprel16_reloc): Likewise. (mips_elf64_literal_reloc): Likewise. (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment logic as in the other *_gprel*_reloc functions. Handle partial_inplace properly. (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero addend. Handle partial_inplace properly. (mips16_gprel_reloc): Likewise. Do addend handling directly instead of calling _bfd_mips_elf_gprel16_with_gp. * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL. (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead of zero addend. (mips_elf_shift6_reloc): Handle partial_inplace properly. (mips16_gprel_reloc): Likewise. Do addend handling directly instead of calling _bfd_mips_elf_gprel16_with_gp. * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle partial_inplace properly. Fix wrong addend handling. Fix overflow check. (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and exported. (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend. (_bfd_mips_elf_relocate_section): Likewise. (mips_elf_create_dynamic_relocation): Update sec_info_type access. * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration. (_bfd_mips_elf_sign_extend): New prototype. * config/tc-mips.c (md_pcrel_from): Return actual pcrel address. (md_apply_fix3): Ignore non-special relocations. Remove superfluous exceptions from size assert. Remove most of the addend fixup specialcasing. Remove value, use valP directly. simplify fx_addnumber handling. Remove zero addend specialcases. (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove the addend fixup specialcase. * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
Diffstat (limited to 'gas')
-rw-r--r--gas/ChangeLog11
-rw-r--r--gas/config/tc-mips.c309
-rw-r--r--gas/config/tc-mips.h3
3 files changed, 121 insertions, 202 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index eeb1a36..45cbabb 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,16 @@
2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+ * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
+ (md_apply_fix3): Ignore non-special relocations. Remove superfluous
+ exceptions from size assert. Remove most of the addend fixup
+ specialcasing. Remove value, use valP directly. simplify fx_addnumber
+ handling. Remove zero addend specialcases.
+ (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
+ the addend fixup specialcase.
+ * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
+
+2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
* write.c (write_relocs): Use xcalloc. Fix relocs initialization
in the RELOC_EXPANSION_POSSIBLE case.
diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c
index 16c9a63..0ee8f73 100644
--- a/gas/config/tc-mips.c
+++ b/gas/config/tc-mips.c
@@ -11381,13 +11381,16 @@ long
md_pcrel_from (fixP)
fixS *fixP;
{
- if (OUTPUT_FLAVOR != bfd_target_aout_flavour
- && fixP->fx_addsy != (symbolS *) NULL
- && ! S_IS_DEFINED (fixP->fx_addsy))
- return 4;
-
- /* Return the address of the delay slot. */
- return fixP->fx_size + fixP->fx_where + fixP->fx_frag->fr_address;
+ valueT addr = fixP->fx_where + fixP->fx_frag->fr_address;
+ switch (fixP->fx_r_type)
+ {
+ case BFD_RELOC_16_PCREL_S2:
+ case BFD_RELOC_MIPS_JMP:
+ /* Return the address of the delay slot. */
+ return addr + 4;
+ default:
+ return addr;
+ }
}
/* This is called before the symbol table is processed. In order to
@@ -11648,133 +11651,79 @@ md_apply_fix3 (fixP, valP, seg)
{
bfd_byte *buf;
long insn;
- valueT value;
static int previous_fx_r_type = 0;
+ reloc_howto_type *howto;
- /* FIXME: Maybe just return for all reloc types not listed below?
- Eric Christopher says: "This is stupid, please rewrite md_apply_fix3. */
- if (fixP->fx_r_type == BFD_RELOC_8)
- return;
+ /* We ignore generic BFD relocations we don't know about. */
+ howto = bfd_reloc_type_lookup (stdoutput, fixP->fx_r_type);
+ if (! howto)
+ return;
assert (fixP->fx_size == 4
|| fixP->fx_r_type == BFD_RELOC_16
- || fixP->fx_r_type == BFD_RELOC_32
- || fixP->fx_r_type == BFD_RELOC_MIPS_JMP
- || fixP->fx_r_type == BFD_RELOC_HI16_S
- || fixP->fx_r_type == BFD_RELOC_LO16
- || fixP->fx_r_type == BFD_RELOC_GPREL16
- || fixP->fx_r_type == BFD_RELOC_MIPS_LITERAL
- || fixP->fx_r_type == BFD_RELOC_GPREL32
|| fixP->fx_r_type == BFD_RELOC_64
|| fixP->fx_r_type == BFD_RELOC_CTOR
|| fixP->fx_r_type == BFD_RELOC_MIPS_SUB
- || fixP->fx_r_type == BFD_RELOC_MIPS_HIGHEST
- || fixP->fx_r_type == BFD_RELOC_MIPS_HIGHER
- || fixP->fx_r_type == BFD_RELOC_MIPS_SCN_DISP
- || fixP->fx_r_type == BFD_RELOC_MIPS_REL16
- || fixP->fx_r_type == BFD_RELOC_MIPS_RELGOT
|| fixP->fx_r_type == BFD_RELOC_VTABLE_INHERIT
- || fixP->fx_r_type == BFD_RELOC_VTABLE_ENTRY
- || fixP->fx_r_type == BFD_RELOC_MIPS_JALR);
+ || fixP->fx_r_type == BFD_RELOC_VTABLE_ENTRY);
- value = *valP;
+ buf = (bfd_byte *) (fixP->fx_frag->fr_literal + fixP->fx_where);
/* If we aren't adjusting this fixup to be against the section
symbol, we need to adjust the value. */
#ifdef OBJ_ELF
if (fixP->fx_addsy != NULL && OUTPUT_FLAVOR == bfd_target_elf_flavour)
{
- if (mips_need_elf_addend_fixup (fixP))
- {
- reloc_howto_type *howto;
- valueT symval = S_GET_VALUE (fixP->fx_addsy);
-
- value -= symval;
-
- howto = bfd_reloc_type_lookup (stdoutput, fixP->fx_r_type);
- if (value != 0 && howto && howto->partial_inplace)
- {
- /* In this case, the bfd_install_relocation routine will
- incorrectly add the symbol value back in. We just want
- the addend to appear in the object file.
-
- The condition above used to include
- "&& (! fixP->fx_pcrel || howto->pcrel_offset)".
-
- However, howto can't be trusted here, because we
- might change the reloc type in tc_gen_reloc. We can
- check howto->partial_inplace because that conversion
- happens to preserve howto->partial_inplace; but it
- does not preserve howto->pcrel_offset. I've just
- eliminated the check, because all MIPS PC-relative
- relocations are marked howto->pcrel_offset.
-
- howto->pcrel_offset was originally added for
- R_MIPS_PC16, which is generated for code like
-
- globl g1 .text
- .text
- .space 20
- g1:
- x:
- bal g1
- */
- value -= symval;
-
- /* Make sure the addend is still non-zero. If it became zero
- after the last operation, set it to a spurious value and
- subtract the same value from the object file's contents. */
- if (value == 0)
- {
- value = 8;
-
- /* The in-place addends for LO16 relocations are signed;
- leave the matching HI16 in-place addends as zero. */
- if (fixP->fx_r_type != BFD_RELOC_HI16_S)
- {
- bfd_vma contents, mask, field;
-
- contents = bfd_get_bits (fixP->fx_frag->fr_literal
- + fixP->fx_where,
- fixP->fx_size * 8,
- target_big_endian);
-
- /* MASK has bits set where the relocation should go.
- FIELD is -value, shifted into the appropriate place
- for this relocation. */
- mask = 1 << (howto->bitsize - 1);
- mask = (((mask - 1) << 1) | 1) << howto->bitpos;
- field = (-value >> howto->rightshift) << howto->bitpos;
-
- bfd_put_bits ((field & mask) | (contents & ~mask),
- fixP->fx_frag->fr_literal + fixP->fx_where,
- fixP->fx_size * 8,
- target_big_endian);
- }
- }
- }
+ if (mips_need_elf_addend_fixup (fixP)
+ && howto->partial_inplace
+ && fixP->fx_r_type != BFD_RELOC_GPREL16
+ && fixP->fx_r_type != BFD_RELOC_GPREL32
+ && fixP->fx_r_type != BFD_RELOC_MIPS16_GPREL)
+ {
+ /* In this case, the bfd_install_relocation routine will
+ incorrectly add the symbol value back in. We just want
+ the addend to appear in the object file.
+
+ The condition above used to include
+ "&& (! fixP->fx_pcrel || howto->pcrel_offset)".
+
+ However, howto can't be trusted here, because we
+ might change the reloc type in tc_gen_reloc. We can
+ check howto->partial_inplace because that conversion
+ happens to preserve howto->partial_inplace; but it
+ does not preserve howto->pcrel_offset. I've just
+ eliminated the check, because all MIPS PC-relative
+ relocations are marked howto->pcrel_offset.
+
+ howto->pcrel_offset was originally added for
+ R_MIPS_PC16, which is generated for code like
+
+ globl g1 .text
+ .text
+ .space 20
+ g1:
+ x:
+ bal g1
+ */
+ *valP -= S_GET_VALUE (fixP->fx_addsy);
}
/* This code was generated using trial and error and so is
fragile and not trustworthy. If you change it, you should
rerun the elf-rel, elf-rel2, and empic testcases and ensure
they still pass. */
- if (fixP->fx_pcrel || fixP->fx_subsy != NULL)
+ if (fixP->fx_pcrel)
{
- value += fixP->fx_frag->fr_address + fixP->fx_where;
+ *valP += fixP->fx_frag->fr_address + fixP->fx_where;
/* BFD's REL handling, for MIPS, is _very_ weird.
This gives the right results, but it can't possibly
be the way things are supposed to work. */
- if (fixP->fx_r_type != BFD_RELOC_16_PCREL_S2
- || S_GET_SEGMENT (fixP->fx_addsy) != undefined_section)
- value += fixP->fx_frag->fr_address + fixP->fx_where;
+ *valP += fixP->fx_frag->fr_address + fixP->fx_where;
}
}
#endif
- fixP->fx_addnumber = value; /* Remember value for tc_gen_reloc. */
-
/* We are not done if this is a composite relocation to set up gp. */
if (fixP->fx_addsy == NULL && ! fixP->fx_pcrel
&& !(fixP->fx_r_type == BFD_RELOC_MIPS_SUB
@@ -11827,15 +11776,13 @@ md_apply_fix3 (fixP, valP, seg)
/* We currently always generate a reloc against a symbol, which
means that we don't want an addend even if the symbol is
defined. */
- fixP->fx_addnumber = 0;
+ *valP = 0;
break;
case BFD_RELOC_PCREL_HI16_S:
/* The addend for this is tricky if it is internal, so we just
do everything here rather than in bfd_install_relocation. */
- if (OUTPUT_FLAVOR == bfd_target_elf_flavour
- && !fixP->fx_done
- && value != 0)
+ if (OUTPUT_FLAVOR == bfd_target_elf_flavour && !fixP->fx_done)
break;
if (fixP->fx_addsy
&& (symbol_get_bfdsym (fixP->fx_addsy)->flags & BSF_SECTION_SYM) == 0)
@@ -11843,30 +11790,26 @@ md_apply_fix3 (fixP, valP, seg)
/* For an external symbol adjust by the address to make it
pcrel_offset. We use the address of the RELLO reloc
which follows this one. */
- value += (fixP->fx_next->fx_frag->fr_address
+ *valP += (fixP->fx_next->fx_frag->fr_address
+ fixP->fx_next->fx_where);
}
- value = ((value + 0x8000) >> 16) & 0xffff;
- buf = (bfd_byte *) fixP->fx_frag->fr_literal + fixP->fx_where;
+ *valP = ((*valP + 0x8000) >> 16) & 0xffff;
if (target_big_endian)
buf += 2;
- md_number_to_chars ((char *) buf, value, 2);
+ md_number_to_chars ((char *) buf, *valP, 2);
break;
case BFD_RELOC_PCREL_LO16:
/* The addend for this is tricky if it is internal, so we just
do everything here rather than in bfd_install_relocation. */
- if (OUTPUT_FLAVOR == bfd_target_elf_flavour
- && !fixP->fx_done
- && value != 0)
+ if (OUTPUT_FLAVOR == bfd_target_elf_flavour && !fixP->fx_done)
break;
if (fixP->fx_addsy
&& (symbol_get_bfdsym (fixP->fx_addsy)->flags & BSF_SECTION_SYM) == 0)
- value += fixP->fx_frag->fr_address + fixP->fx_where;
- buf = (bfd_byte *) fixP->fx_frag->fr_literal + fixP->fx_where;
+ *valP += fixP->fx_frag->fr_address + fixP->fx_where;
if (target_big_endian)
buf += 2;
- md_number_to_chars ((char *) buf, value, 2);
+ md_number_to_chars ((char *) buf, *valP, 2);
break;
case BFD_RELOC_64:
@@ -11876,24 +11819,19 @@ md_apply_fix3 (fixP, valP, seg)
|| (mips_pic == EMBEDDED_PIC && SWITCH_TABLE (fixP)))
{
if (8 <= sizeof (valueT))
- md_number_to_chars (fixP->fx_frag->fr_literal + fixP->fx_where,
- value, 8);
+ md_number_to_chars (buf, *valP, 8);
else
{
- long w1, w2;
- long hiv;
+ valueT hiv;
- w1 = w2 = fixP->fx_where;
- if (target_big_endian)
- w1 += 4;
- else
- w2 += 4;
- md_number_to_chars (fixP->fx_frag->fr_literal + w1, value, 4);
- if ((value & 0x80000000) != 0)
+ if ((*valP & 0x80000000) != 0)
hiv = 0xffffffff;
else
hiv = 0;
- md_number_to_chars (fixP->fx_frag->fr_literal + w2, hiv, 4);
+ md_number_to_chars ((char *)(buf + target_big_endian ? 4 : 0),
+ *valP, 4);
+ md_number_to_chars ((char *)(buf + target_big_endian ? 0 : 4),
+ hiv, 4);
}
}
break;
@@ -11907,8 +11845,7 @@ md_apply_fix3 (fixP, valP, seg)
entry. */
if (fixP->fx_done
|| (mips_pic == EMBEDDED_PIC && SWITCH_TABLE (fixP)))
- md_number_to_chars (fixP->fx_frag->fr_literal + fixP->fx_where,
- value, 4);
+ md_number_to_chars (buf, *valP, 4);
break;
case BFD_RELOC_16:
@@ -11916,8 +11853,7 @@ md_apply_fix3 (fixP, valP, seg)
value now. */
assert (fixP->fx_size == 2);
if (fixP->fx_done)
- md_number_to_chars (fixP->fx_frag->fr_literal + fixP->fx_where,
- value, 2);
+ md_number_to_chars (buf, *valP, 2);
break;
case BFD_RELOC_LO16:
@@ -11925,82 +11861,69 @@ md_apply_fix3 (fixP, valP, seg)
up deleting a LO16 reloc. See the 'o' case in mips_ip. */
if (fixP->fx_done)
{
- if (value + 0x8000 > 0xffff)
+ if (*valP + 0x8000 > 0xffff)
as_bad_where (fixP->fx_file, fixP->fx_line,
_("relocation overflow"));
- buf = (bfd_byte *) fixP->fx_frag->fr_literal + fixP->fx_where;
if (target_big_endian)
buf += 2;
- md_number_to_chars ((char *) buf, value, 2);
+ md_number_to_chars ((char *) buf, *valP, 2);
}
break;
case BFD_RELOC_16_PCREL_S2:
- if ((value & 0x3) != 0)
+ if ((*valP & 0x3) != 0)
as_bad_where (fixP->fx_file, fixP->fx_line,
- _("Branch to odd address (%lx)"), (long) value);
+ _("Branch to odd address (%lx)"), (long) *valP);
/*
* We need to save the bits in the instruction since fixup_segment()
* might be deleting the relocation entry (i.e., a branch within
* the current segment).
*/
- if (!fixP->fx_done && (value != 0 || HAVE_NEWABI))
+ if (! fixP->fx_done)
break;
- /* If 'value' is zero, the remaining reloc code won't actually
- do the store, so it must be done here. This is probably
- a bug somewhere. */
- if (!fixP->fx_done
- && (fixP->fx_r_type != BFD_RELOC_16_PCREL_S2
- || fixP->fx_addsy == NULL /* ??? */
- || ! S_IS_DEFINED (fixP->fx_addsy)))
- value -= fixP->fx_frag->fr_address + fixP->fx_where;
-
- value = (offsetT) value >> 2;
/* update old instruction data */
- buf = (bfd_byte *) (fixP->fx_where + fixP->fx_frag->fr_literal);
if (target_big_endian)
insn = (buf[0] << 24) | (buf[1] << 16) | (buf[2] << 8) | buf[3];
else
insn = (buf[3] << 24) | (buf[2] << 16) | (buf[1] << 8) | buf[0];
- if (value + 0x8000 <= 0xffff)
- insn |= value & 0xffff;
- else
+ if (*valP + 0x20000 <= 0x3ffff)
+ {
+ insn |= (*valP >> 2) & 0xffff;
+ md_number_to_chars ((char *) buf, (valueT) insn, 4);
+ }
+ else if (mips_pic == NO_PIC
+ && fixP->fx_done
+ && fixP->fx_frag->fr_address >= text_section->vma
+ && (fixP->fx_frag->fr_address
+ < text_section->vma + text_section->_raw_size)
+ && ((insn & 0xffff0000) == 0x10000000 /* beq $0,$0 */
+ || (insn & 0xffff0000) == 0x04010000 /* bgez $0 */
+ || (insn & 0xffff0000) == 0x04110000)) /* bgezal $0 */
{
/* The branch offset is too large. If this is an
unconditional branch, and we are not generating PIC code,
we can convert it to an absolute jump instruction. */
- if (mips_pic == NO_PIC
- && fixP->fx_done
- && fixP->fx_frag->fr_address >= text_section->vma
- && (fixP->fx_frag->fr_address
- < text_section->vma + text_section->_raw_size)
- && ((insn & 0xffff0000) == 0x10000000 /* beq $0,$0 */
- || (insn & 0xffff0000) == 0x04010000 /* bgez $0 */
- || (insn & 0xffff0000) == 0x04110000)) /* bgezal $0 */
- {
- if ((insn & 0xffff0000) == 0x04110000) /* bgezal $0 */
- insn = 0x0c000000; /* jal */
- else
- insn = 0x08000000; /* j */
- fixP->fx_r_type = BFD_RELOC_MIPS_JMP;
- fixP->fx_done = 0;
- fixP->fx_addsy = section_symbol (text_section);
- fixP->fx_addnumber = (value << 2) + md_pcrel_from (fixP);
- }
+ if ((insn & 0xffff0000) == 0x04110000) /* bgezal $0 */
+ insn = 0x0c000000; /* jal */
else
- {
- /* If we got here, we have branch-relaxation disabled,
- and there's nothing we can do to fix this instruction
- without turning it into a longer sequence. */
- as_bad_where (fixP->fx_file, fixP->fx_line,
- _("Branch out of range"));
- }
+ insn = 0x08000000; /* j */
+ fixP->fx_r_type = BFD_RELOC_MIPS_JMP;
+ fixP->fx_done = 0;
+ fixP->fx_addsy = section_symbol (text_section);
+ *valP += md_pcrel_from (fixP);
+ md_number_to_chars ((char *) buf, (valueT) insn, 4);
+ }
+ else
+ {
+ /* If we got here, we have branch-relaxation disabled,
+ and there's nothing we can do to fix this instruction
+ without turning it into a longer sequence. */
+ as_bad_where (fixP->fx_file, fixP->fx_line,
+ _("Branch out of range"));
}
-
- md_number_to_chars ((char *) buf, (valueT) insn, 4);
break;
case BFD_RELOC_VTABLE_INHERIT:
@@ -12018,6 +11941,9 @@ md_apply_fix3 (fixP, valP, seg)
default:
internalError ();
}
+
+ /* Remember value for tc_gen_reloc. */
+ fixP->fx_addnumber = *valP;
}
#if 0
@@ -13864,7 +13790,7 @@ tc_gen_reloc (section, fixp)
reloc2->address = (reloc->address
+ (RELAX_RELOC2 (fixp->fx_frag->fr_subtype)
- RELAX_RELOC1 (fixp->fx_frag->fr_subtype)));
- reloc2->addend = fixp->fx_addnumber
+ reloc2->addend = fixp->fx_addnumber - S_GET_VALUE (fixp->fx_addsy)
+ fixp->fx_frag->tc_frag_data.tc_fr_offset;
reloc2->howto = bfd_reloc_type_lookup (stdoutput, BFD_RELOC_LO16);
assert (reloc2->howto != NULL);
@@ -13969,27 +13895,6 @@ tc_gen_reloc (section, fixp)
}
}
-#ifdef OBJ_ELF
- /* md_apply_fix3 has a double-subtraction hack to get
- bfd_install_relocation to behave nicely. GPREL relocations are
- handled correctly without this hack, so undo it here. We can't
- stop md_apply_fix3 from subtracting twice in the first place since
- the fake addend is required for variant frags above. */
- if (fixp->fx_addsy != NULL && OUTPUT_FLAVOR == bfd_target_elf_flavour
- && (code == BFD_RELOC_GPREL16 || code == BFD_RELOC_MIPS16_GPREL)
- && reloc->addend != 0
- && mips_need_elf_addend_fixup (fixp))
- {
- /* If howto->partial_inplace is false, md_apply_fix3 will only
- subtract it once. */
- reloc_howto_type *howto;
-
- howto = bfd_reloc_type_lookup (stdoutput, fixp->fx_r_type);
- if (howto->partial_inplace)
- reloc->addend += S_GET_VALUE (fixp->fx_addsy);
- }
-#endif
-
/* To support a PC relative reloc when generating embedded PIC code
for ECOFF, we use a Cygnus extension. We check for that here to
make sure that we don't let such a reloc escape normally. */
diff --git a/gas/config/tc-mips.h b/gas/config/tc-mips.h
index ef77120..b7277ab 100644
--- a/gas/config/tc-mips.h
+++ b/gas/config/tc-mips.h
@@ -129,6 +129,9 @@ extern void mips_frob_file_after_relocs PARAMS ((void));
#define tc_fix_adjustable(fixp) mips_fix_adjustable (fixp)
extern int mips_fix_adjustable PARAMS ((struct fix *));
+/* Values passed to md_apply_fix3 don't include symbol values. */
+#define MD_APPLY_SYM_VALUE(FIX) 0
+
/* Global syms must not be resolved, to support ELF shared libraries.
When generating embedded code, we don't have shared libs. */
#define EXTERN_FORCE_RELOC \