diff options
author | Ken Raeburn <raeburn@cygnus> | 1993-12-21 17:41:45 +0000 |
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committer | Ken Raeburn <raeburn@cygnus> | 1993-12-21 17:41:45 +0000 |
commit | cd83759cfa62d03baf2fffc353329491651e38ac (patch) | |
tree | acc31fd89805c4be90cb89c269aed6277bee0ba4 | |
parent | 4d4023b8758abc2706d1362c6203b6d0279f61cd (diff) | |
download | gdb-cd83759cfa62d03baf2fffc353329491651e38ac.zip gdb-cd83759cfa62d03baf2fffc353329491651e38ac.tar.gz gdb-cd83759cfa62d03baf2fffc353329491651e38ac.tar.bz2 |
(coff_write_relocs) [SWAP_OUT_RELOC_OFFSET]: Copy addend to r_offset field.
-rw-r--r-- | bfd/coffcode.h | 72 |
1 files changed, 35 insertions, 37 deletions
diff --git a/bfd/coffcode.h b/bfd/coffcode.h index 496e112..264c3fd 100644 --- a/bfd/coffcode.h +++ b/bfd/coffcode.h @@ -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. - - Note that symbols which used to be common must be left alone */ + /* 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 */ /* 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 |