diff options
Diffstat (limited to 'bfd/coffcode.h')
| -rw-r--r-- | bfd/coffcode.h | 38 |
1 files changed, 30 insertions, 8 deletions
diff --git a/bfd/coffcode.h b/bfd/coffcode.h index 9e1c20a..181f9af 100644 --- a/bfd/coffcode.h +++ b/bfd/coffcode.h @@ -2073,10 +2073,14 @@ coff_mkobject_hook (bfd * abfd, #endif if ((internal_f->f_flags & F_GO32STUB) != 0) - coff->go32stub = (char *) bfd_alloc (abfd, (bfd_size_type) GO32_STUBSIZE); + { + coff->go32stub = (char *) bfd_alloc (abfd, (bfd_size_type) GO32_STUBSIZE); + if (coff->go32stub == NULL) + return NULL; + } if (coff->go32stub != NULL) memcpy (coff->go32stub, internal_f->go32stub, GO32_STUBSIZE); - + return coff; } #endif @@ -2278,6 +2282,8 @@ coff_set_arch_mach_hook (bfd *abfd, void * filehdr) bfd_size_type amt = bfd_coff_symesz (abfd); buf = bfd_malloc (amt); + if (buf == NULL) + return FALSE; if (bfd_seek (abfd, obj_sym_filepos (abfd), SEEK_SET) != 0 || bfd_bread (buf, amt, abfd) != amt) { @@ -2666,10 +2672,16 @@ coff_write_relocs (bfd * abfd, int first_undef) amt = s->reloc_count; amt *= sizeof (arelent *); p = bfd_malloc (amt); - if (p == NULL && s->reloc_count > 0) - return FALSE; - memcpy (p, s->orelocation, (size_t) amt); - qsort (p, s->reloc_count, sizeof (arelent *), compare_arelent_ptr); + if (p == NULL) + { + if (s->reloc_count > 0) + return FALSE; + } + else + { + memcpy (p, s->orelocation, (size_t) amt); + qsort (p, s->reloc_count, sizeof (arelent *), compare_arelent_ptr); + } } #endif @@ -4526,6 +4538,7 @@ coff_slurp_line_table (bfd *abfd, asection *asect) unsigned int nbr_func; LINENO *src; bfd_boolean have_func; + bfd_boolean ret = TRUE; BFD_ASSERT (asect->lineno == NULL); @@ -4575,6 +4588,7 @@ coff_slurp_line_table (bfd *abfd, asection *asect) (_("%B: warning: illegal symbol index 0x%lx in line number entry %d"), abfd, (long) symndx, counter); cache_ptr->line_number = -1; + ret = FALSE; continue; } @@ -4587,6 +4601,7 @@ coff_slurp_line_table (bfd *abfd, asection *asect) (_("%B: warning: illegal symbol index 0x%lx in line number entry %d"), abfd, (long) symndx, counter); cache_ptr->line_number = -1; + ret = FALSE; continue; } sym = (coff_symbol_type *) (ent->u.syment._n._n_n._n_zeroes); @@ -4599,6 +4614,7 @@ coff_slurp_line_table (bfd *abfd, asection *asect) (_("%B: warning: illegal symbol in line number entry %d"), abfd, counter); cache_ptr->line_number = -1; + ret = FALSE; continue; } @@ -4678,11 +4694,15 @@ coff_slurp_line_table (bfd *abfd, asection *asect) memcpy (lineno_cache, n_lineno_cache, amt); } + else + ret = FALSE; bfd_release (abfd, func_table); } + else + ret = FALSE; } - return TRUE; + return ret; } /* Slurp in the symbol table, converting it to generic form. Note @@ -4697,6 +4717,7 @@ coff_slurp_symbol_table (bfd * abfd) unsigned int *table_ptr; bfd_size_type amt; unsigned int number_of_symbols = 0; + bfd_boolean ret = TRUE; if (obj_symbols (abfd)) return TRUE; @@ -5017,6 +5038,7 @@ coff_slurp_symbol_table (bfd * abfd) (_("%B: Unrecognized storage class %d for %s symbol `%s'"), abfd, src->u.syment.n_sclass, dst->symbol.section->name, dst->symbol.name); + ret = FALSE; case C_EXTLAB: /* External load time label. */ case C_HIDDEN: /* Ext symbol in dmert public lib. */ dst->symbol.flags = BSF_DEBUGGING; @@ -5052,7 +5074,7 @@ coff_slurp_symbol_table (bfd * abfd) } } - return TRUE; + return ret; } /* Classify a COFF symbol. A couple of targets have globally visible |