static void
renumber_sections (abfd, sec, countparg)
- bfd *abfd;
+ bfd *abfd ATTRIBUTE_UNUSED;
asection *sec;
PTR countparg;
{
static void
chain_frchains_together (abfd, section, xxx)
- bfd *abfd; /* unused */
+ bfd *abfd ATTRIBUTE_UNUSED;
segT section;
- PTR xxx; /* unused */
+ PTR xxx ATTRIBUTE_UNUSED;
{
segment_info_type *info;
- fragP->fr_fix) / fragP->fr_var;
if (fragP->fr_offset < 0)
{
- as_bad (_("attempt to .org/.space backwards? (%ld)"),
- (long) fragP->fr_offset);
+ as_bad_where (fragP->fr_file, fragP->fr_line,
+ _("attempt to .org/.space backwards? (%ld)"),
+ (long) fragP->fr_offset);
}
fragP->fr_type = rs_fill;
break;
relax_and_size_seg (abfd, sec, xxx)
bfd *abfd;
asection *sec;
- PTR xxx;
+ PTR xxx ATTRIBUTE_UNUSED;
{
flagword flags;
fragS *fragp;
#ifdef DEBUG2
static void
dump_section_relocs (abfd, sec, stream_)
- bfd *abfd;
+ bfd *abfd ATTRIBUTE_UNUSED;
asection *sec;
char *stream_;
{
while (fixp)
{
symbolS *s = fixp->fx_addsy;
- if (s)
+
+ fprintf (stream, " %08lx: type %d ", (unsigned long) fixp,
+ (int) fixp->fx_r_type);
+ if (s == NULL)
+ fprintf (stream, "no sym\n");
+ else
{
- fprintf (stream, " %08x: %s(%s", fixp, S_GET_NAME (s),
- s->bsym->section->name);
- if (s->bsym->flags & BSF_SECTION_SYM)
- {
- fprintf (stream, " section sym");
- if (S_GET_VALUE (s))
- fprintf (stream, "+%x", S_GET_VALUE (s));
- }
- else
- fprintf (stream, "+%x", S_GET_VALUE (s));
- fprintf (stream, ")+%x\n", fixp->fx_offset);
+ print_symbol_value_1 (stream, s);
+ fprintf (stream, "\n");
}
- else
- fprintf (stream, " %08x: type %d no sym\n", fixp, fixp->fx_r_type);
fixp = fixp->fx_next;
}
}
static void
adjust_reloc_syms (abfd, sec, xxx)
- bfd *abfd;
+ bfd *abfd ATTRIBUTE_UNUSED;
asection *sec;
- PTR xxx;
+ PTR xxx ATTRIBUTE_UNUSED;
{
segment_info_type *seginfo = seg_info (sec);
fixS *fixp;
goto done;
}
- /* Don't try to reduce relocs which refer to .linkonce
- sections. It can lead to confusion when a debugging
- section refers to a .linkonce section. I hope this will
- always be correct. */
- if (symsec != sec)
+ /* Don't try to reduce relocs which refer to non-local symbols
+ in .linkonce sections. It can lead to confusion when a
+ debugging section refers to a .linkonce section. I hope
+ this will always be correct. */
+ if (symsec != sec && ! S_IS_LOCAL (sym))
{
boolean linkonce;
fixp->fx_offset += S_GET_VALUE (sym);
fixp->fx_addsy = section_symbol (S_GET_SEGMENT (sym));
symbol_mark_used_in_reloc (fixp->fx_addsy);
+#ifdef DEBUG5
+ fprintf (stderr, "\nadjusted fixup:\n");
+ print_fixup (fixp);
+#endif
done:
;
write_relocs (abfd, sec, xxx)
bfd *abfd;
asection *sec;
- PTR xxx;
+ PTR xxx ATTRIBUTE_UNUSED;
{
segment_info_type *seginfo = seg_info (sec);
int i;
(bfd_get_section_flags (abfd, sec)
& (flagword) ~SEC_RELOC));
+#ifdef SET_SECTION_RELOCS
+ SET_SECTION_RELOCS (sec, relocs, n);
+#endif
+
#ifdef DEBUG3
{
int i;
static void
write_contents (abfd, sec, xxx)
- bfd *abfd;
+ bfd *abfd ATTRIBUTE_UNUSED;
asection *sec;
- PTR xxx;
+ PTR xxx ATTRIBUTE_UNUSED;
{
segment_info_type *seginfo = seg_info (sec);
unsigned long offset = 0;
any alignment is meaningless, and, moreover, will look weird
if we are generating a listing. */
frag_align (had_errors () ? 0 : SUB_SEGMENT_ALIGN (now_seg),
- NOP_OPCODE, 0);
+ subseg_text_p (now_seg) ? NOP_OPCODE : 0,
+ 0);
/* frag_align will have left a new frag.
Use this last frag for an empty ".fill".
to_addr = table_addr - S_GET_VALUE (lie->sub);
#ifdef BFD_ASSEMBLER
to_addr -= symbol_get_frag (lie->sub)->fr_address;
+#endif
+#ifdef TC_CHECK_ADJUSTED_BROKEN_DOT_WORD
+ TC_CHECK_ADJUSTED_BROKEN_DOT_WORD (to_addr, lie);
#endif
md_number_to_chars (lie->word_goes_here, to_addr, 2);
for (untruth = lie->next_broken_word; untruth && untruth->dispfrag == fragP; untruth = untruth->next_broken_word)
/* Growth may be negative, but variable part of frag
cannot have fewer than 0 chars. That is, we can't
.org backwards. */
- as_bad (_("attempt to .org backwards ignored"));
- growth = 0;
+ as_bad_where (fragP->fr_file, fragP->fr_line,
+ _("attempt to .org backwards ignored"));
+
+ /* We've issued an error message. Change the
+ frag to avoid cascading errors. */
+ fragP->fr_type = rs_align;
+ fragP->fr_subtype = 0;
+ fragP->fr_offset = 0;
+ fragP->fr_fix = after - address;
+ growth = stretch;
}
growth -= stretch; /* This is an absolute growth factor */
#if !(defined (TC_V850) && defined (OBJ_ELF))
#if !(defined (TC_M68K) && defined (OBJ_ELF))
#if !(defined (TC_ARM) && defined (OBJ_ELF))
+#if !(defined (TC_I960) && defined (OBJ_ELF))
#if !defined (TC_I386) || !(defined (OBJ_ELF) || defined (OBJ_COFF)) || defined (TE_PE)
add_number += S_GET_VALUE (add_symbolP);
#endif
#endif
#endif
+#endif
#endif
}
}
{
if ((size_t) size < sizeof (valueT))
{
- valueT mask, hibit;
+ valueT mask;
- /* set all bits to one */
mask = 0;
- mask--;
- /* Technically, combining these produces an undefined result
- if size is sizeof (valueT), though I think these two
- half-way operations should both be defined. And the
- compiler should be able to combine them if it's valid on
- the host architecture. */
- mask <<= size * 4;
- mask <<= size * 4;
- hibit = (valueT) 1 << (size * 8 - 1);
- if (((add_number & mask) != 0
- || (fixP->fx_signed
- && (add_number & hibit) != 0))
- && ((add_number & mask) != mask
- || (add_number & hibit) == 0))
+ mask--; /* set all bits to one */
+ mask <<= size * 8 - (fixP->fx_signed ? 1 : 0);
+ if ((add_number & mask) != 0 && (add_number & mask) != mask)
{
char buf[50], buf2[50];
sprint_value (buf, fragP->fr_address + where);
} /* not a bit fix */
#ifdef TC_VALIDATE_FIX
- skip: ;
+ skip: ATTRIBUTE_UNUSED_LABEL
+ ;
#endif
#ifdef DEBUG5
fprintf (stderr, "result:\n");
projects / deliverable / binutils-gdb.git / blobdiff