diff options
| author | Alan Modra <amodra@gmail.com> | 2005-11-03 02:53:38 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2005-11-03 02:53:38 +0000 |
| commit | 3a800eb947748a8cad1b13ed485b5dce1b4cfc4b (patch) | |
| tree | f4c51f4e56ccd75ae0a21bb8a866196fbfa42deb /bfd | |
| parent | 6ed89c00083351e911fc11f817b1fdb7d21b7a7b (diff) | |
| download | gdb-3a800eb947748a8cad1b13ed485b5dce1b4cfc4b.zip gdb-3a800eb947748a8cad1b13ed485b5dce1b4cfc4b.tar.gz gdb-3a800eb947748a8cad1b13ed485b5dce1b4cfc4b.tar.bz2 | |
* elf.c (elf_fake_sections): When calculating tbss size, just use
the last link_order.
(assign_file_positions_for_segments): Likewise.
* elflink.c (bfd_elf_final_link): Likewise.
(elf_reloc_link_order): Correct comment.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 8 | ||||
| -rw-r--r-- | bfd/elf.c | 25 | ||||
| -rw-r--r-- | bfd/elflink.c | 15 |
3 files changed, 26 insertions, 22 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index f4549c3..53a2538 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,11 @@ +2005-11-03 Alan Modra <amodra@bigpond.net.au> + + * elf.c (elf_fake_sections): When calculating tbss size, just use + the last link_order. + (assign_file_positions_for_segments): Likewise. + * elflink.c (bfd_elf_final_link): Likewise. + (elf_reloc_link_order): Correct comment. + 2005-11-02 Alan Modra <amodra@bigpond.net.au> PR ld/1775 @@ -2764,16 +2764,18 @@ elf_fake_sections (bfd *abfd, asection *asect, void *failedptrarg) if ((asect->flags & SEC_THREAD_LOCAL) != 0) { this_hdr->sh_flags |= SHF_TLS; - if (asect->size == 0 && (asect->flags & SEC_HAS_CONTENTS) == 0) + if (asect->size == 0 + && (asect->flags & SEC_HAS_CONTENTS) == 0) { - struct bfd_link_order *o; + struct bfd_link_order *o = asect->map_tail.link_order; this_hdr->sh_size = 0; - for (o = asect->map_head.link_order; o != NULL; o = o->next) - if (this_hdr->sh_size < o->offset + o->size) + if (o != NULL) + { this_hdr->sh_size = o->offset + o->size; - if (this_hdr->sh_size) - this_hdr->sh_type = SHT_NOBITS; + if (this_hdr->sh_size != 0) + this_hdr->sh_type = SHT_NOBITS; + } } } @@ -4396,14 +4398,9 @@ assign_file_positions_for_segments (bfd *abfd, struct bfd_link_info *link_info) && sec->size == 0 && (sec->flags & SEC_HAS_CONTENTS) == 0) { - struct bfd_link_order *o; - bfd_vma tbss_size = 0; - - for (o = sec->map_head.link_order; o != NULL; o = o->next) - if (tbss_size < o->offset + o->size) - tbss_size = o->offset + o->size; - - p->p_memsz += tbss_size; + struct bfd_link_order *o = sec->map_tail.link_order; + if (o != NULL) + p->p_memsz += o->offset + o->size; } if (align > p->p_align diff --git a/bfd/elflink.c b/bfd/elflink.c index 899c48d..1fcfce3 100644 --- a/bfd/elflink.c +++ b/bfd/elflink.c @@ -7394,7 +7394,7 @@ elf_link_input_bfd (struct elf_final_link_info *finfo, bfd *input_bfd) } /* Generate a reloc when linking an ELF file. This is a reloc - requested by the linker, and does come from any input file. This + requested by the linker, and does not come from any input file. This is used to build constructor and destructor tables when linking with -Ur. */ @@ -8129,15 +8129,14 @@ bfd_elf_final_link (bfd *abfd, struct bfd_link_info *info) sec && (sec->flags & SEC_THREAD_LOCAL); sec = sec->next) { - bfd_vma size = sec->size; + bfd_size_type size = sec->size; - if (size == 0 && (sec->flags & SEC_HAS_CONTENTS) == 0) + if (size == 0 + && (sec->flags & SEC_HAS_CONTENTS) == 0) { - struct bfd_link_order *o; - - for (o = sec->map_head.link_order; o != NULL; o = o->next) - if (size < o->offset + o->size) - size = o->offset + o->size; + struct bfd_link_order *o = sec->map_tail.link_order; + if (o != NULL) + size = o->offset + o->size; } end = sec->vma + size; } |