diff options
Diffstat (limited to 'contrib/binutils/bfd/binary.c')
| -rw-r--r-- | contrib/binutils/bfd/binary.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/contrib/binutils/bfd/binary.c b/contrib/binutils/bfd/binary.c index c2980b0..771e431 100644 --- a/contrib/binutils/bfd/binary.c +++ b/contrib/binutils/bfd/binary.c @@ -255,6 +255,9 @@ binary_set_section_contents (abfd, sec, data, offset, size) file_ptr offset; bfd_size_type size; { + if (size == 0) + return true; + if (! abfd->output_has_begun) { boolean found_low; @@ -270,6 +273,7 @@ binary_set_section_contents (abfd, sec, data, offset, size) if (((s->flags & (SEC_HAS_CONTENTS | SEC_LOAD | SEC_ALLOC | SEC_NEVER_LOAD)) == (SEC_HAS_CONTENTS | SEC_LOAD | SEC_ALLOC)) + && (s->_raw_size > 0) && (! found_low || s->lma < low)) { low = s->lma; @@ -281,17 +285,18 @@ binary_set_section_contents (abfd, sec, data, offset, size) s->filepos = s->lma - low; /* Skip following warning check for sections that will not - occupy file space. */ + occupy file space. */ if ((s->flags & (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_NEVER_LOAD)) - != (SEC_HAS_CONTENTS | SEC_ALLOC)) + != (SEC_HAS_CONTENTS | SEC_ALLOC) + || (s->_raw_size == 0)) continue; /* If attempting to generate a binary file from a bfd with LMA's all over the place, huge (sparse?) binary files may result. This condition attempts to detect this situation and print a warning. Better heuristics would be nice to - have. */ + have. */ if (s->filepos < 0) (*_bfd_error_handler) @@ -383,6 +388,6 @@ const bfd_target binary_vec = BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), NULL, - + NULL }; |
