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(coff_write_relocs) [SWAP_OUT_RELOC_OFFSET]: Copy addend to r_offset field.

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This commit is contained in:
Ken Raeburn 1993-12-21 17:41:45 +00:00
parent 4d4023b875
commit cd83759cfa
1 changed files with 35 additions and 37 deletions
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70
bfd/coffcode.h
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@ -1032,10 +1032,10 @@ DEFUN(coff_write_relocs,(abfd),
{
asection *s;
for (s = abfd->sections; s != (asection *) NULL; s = s->next) {
unsigned int i;
unsigned int i;
struct external_reloc dst;
arelent **p = s->orelocation;
arelent **p = s->orelocation;
bfd_seek(abfd, s->rel_filepos, SEEK_SET);
for (i = 0; i < s->reloc_count; i++) {
struct internal_reloc n;
@ -1043,34 +1043,34 @@ DEFUN(coff_write_relocs,(abfd),
memset((PTR)&n, 0, sizeof(n));
n.r_vaddr = q->address + s->vma;
/* The 29k const/consth reloc pair is a real kludge - the consth
part doesn't have a symbol - it has an offset. So rebuilt
that here */
#ifdef R_IHCONST
/* The 29k const/consth reloc pair is a real kludge. The consth
part doesn't have a symbol; it has an offset. So rebuilt
that here. */
if (q->howto->type == R_IHCONST)
n.r_symndx = q->addend;
else
#endif
if (q->sym_ptr_ptr)
{
if (q->sym_ptr_ptr == bfd_abs_section.symbol_ptr_ptr)
/* This is a relocation relative to the absolute symbol. */
n.r_symndx = -1;
else
{
n.r_symndx = get_index((*(q->sym_ptr_ptr)));
/* Take notice if the symbol reloc points to a symbol
we don't have in our symbol table. What should we
do for this?? */
if (n.r_symndx > obj_conv_table_size (abfd))
abort ();
}
}
if (q->sym_ptr_ptr)
{
if (q->sym_ptr_ptr == bfd_abs_section.symbol_ptr_ptr)
{
/* This is a relocation relative to the absolute symbol */
n.r_symndx = -1;
}
else
{
n.r_symndx = get_index((*(q->sym_ptr_ptr)));
/* Take notice if the symbol reloc points to a symbol we don't have
in our symbol table. What should we do for this?? */
if (n.r_symndx > obj_conv_table_size (abfd))
abort ();
}
}
#ifdef SWAP_OUT_RELOC_OFFSET
n.r_offset = q->addend;
#endif
#ifdef SELECT_RELOC
/* Work out reloc type from what is required */
@ -1950,9 +1950,7 @@ DEFUN(coff_slurp_symbol_table,(abfd),
dst->symbol.the_bfd = abfd;
dst->symbol.name = (char *)(src->u.syment._n._n_n._n_offset);
/*
We use the native name field to point to the cached field
*/
/* We use the native name field to point to the cached field. */
src->u.syment._n._n_n._n_zeroes = (long) dst;
dst->symbol.section = coff_section_from_bfd_index(abfd,
src->u.syment.n_scnum);
@ -2089,8 +2087,9 @@ DEFUN(coff_slurp_symbol_table,(abfd),
case C_HIDDEN: /* ext symbol in dmert public lib */
default:
fprintf(stderr,"Unrecognized storage class %d\n",
src->u.syment.n_sclass);
fprintf(stderr,"Unrecognized storage class %d (assuming debugging)\n for %s symbol `%s'\n",
src->u.syment.n_sclass, dst->symbol.section->name,
dst->symbol.name);
/* abort();*/
dst->symbol.flags = BSF_DEBUGGING;
dst->symbol.value = (src->u.syment.n_value);
@ -2242,13 +2241,12 @@ DEFUN(coff_slurp_reloc_table,(abfd, asect, symbols),
ptr = 0;
}
/*
The symbols definitions that we have read in have been
relocated as if their sections started at 0. But the offsets
refering to the symbols in the raw data have not been
modified, so we have to have a negative addend to compensate.
/* The symbols definitions that we have read in have been
relocated as if their sections started at 0. But the offsets
refering to the symbols in the raw data have not been
modified, so we have to have a negative addend to compensate.
Note that symbols which used to be common must be left alone */
Note that symbols which used to be common must be left alone */
/* Calculate any reloc addend by looking at the symbol */
CALC_ADDEND(abfd, ptr, dst, cache_ptr);
@ -2267,7 +2265,7 @@ DEFUN(coff_slurp_reloc_table,(abfd, asect, symbols),
}
/* This is stupid. This function should be a boolean predicate */
/* This is stupid. This function should be a boolean predicate. */
static unsigned int
DEFUN(coff_canonicalize_reloc, (abfd, section, relptr, symbols),
bfd *abfd AND