diff options
| author | Roland McGrath <mcgrathr@google.com> | 2013-11-01 14:37:46 -0700 |
|---|---|---|
| committer | Roland McGrath <mcgrathr@google.com> | 2013-11-01 14:37:46 -0700 |
| commit | 86e0565d9c985fa0ba46c85dbe6e77bcaf62dd33 (patch) | |
| tree | 6032dea7d31f842b5f7cb760c5c0b5361c9ea905 /bfd | |
| parent | a1b0fbee1d325b9b222d68d2d4ff34316ba10d38 (diff) | |
| download | gdb-86e0565d9c985fa0ba46c85dbe6e77bcaf62dd33.zip gdb-86e0565d9c985fa0ba46c85dbe6e77bcaf62dd33.tar.gz gdb-86e0565d9c985fa0ba46c85dbe6e77bcaf62dd33.tar.bz2 | |
*-*-nacl* layout: Drop requirement that some section have SEC_HAS_CONTENTS set.
bfd/
* elf-nacl.c (segment_eligible_for_headers): Drop requirement that
some section have SEC_HAS_CONTENTS set. It's not set for
.note.gnu.build-id, and a segment of only read-only SHT_NOBITS
sections is implausible and not really supportable anyway.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 7 | ||||
| -rw-r--r-- | bfd/elf-nacl.c | 7 |
2 files changed, 9 insertions, 5 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index ae0a024..4299ae1 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,10 @@ +2013-11-01 Roland McGrath <mcgrathr@google.com> + + * elf-nacl.c (segment_eligible_for_headers): Drop requirement that + some section have SEC_HAS_CONTENTS set. It's not set for + .note.gnu.build-id, and a segment of only read-only SHT_NOBITS + sections is implausible and not really supportable anyway. + 2013-10-30 Alan Modra <amodra@gmail.com> * elf32-ppc.c (ppc_elf_size_dynamic_sections): Use new DT_PPC_OPT diff --git a/bfd/elf-nacl.c b/bfd/elf-nacl.c index 5ec1161..c46b4cb 100644 --- a/bfd/elf-nacl.c +++ b/bfd/elf-nacl.c @@ -44,14 +44,13 @@ segment_executable (struct elf_segment_map *seg) } /* Determine if this segment is eligible to receive the file and program - headers. It must be read-only, non-executable, and have contents. + headers. It must be read-only and non-executable. Its first section must start far enough past the page boundary to allow space for the headers. */ static bfd_boolean segment_eligible_for_headers (struct elf_segment_map *seg, bfd_vma minpagesize, bfd_vma sizeof_headers) { - bfd_boolean any_contents = FALSE; unsigned int i; if (seg->count == 0 || seg->sections[0]->lma % minpagesize < sizeof_headers) return FALSE; @@ -59,10 +58,8 @@ segment_eligible_for_headers (struct elf_segment_map *seg, { if ((seg->sections[i]->flags & (SEC_CODE|SEC_READONLY)) != SEC_READONLY) return FALSE; - if (seg->sections[i]->flags & SEC_HAS_CONTENTS) - any_contents = TRUE; } - return any_contents; + return TRUE; } |