diff options
| -rw-r--r-- | binutils/ChangeLog | 5 | ||||
| -rw-r--r-- | binutils/objcopy.c | 7 |
2 files changed, 12 insertions, 0 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index aef436d..d13dbb6 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,8 @@ +2017-05-02 Nick Clifton <nickc@redhat.com> + + * objcopy.c (merge_gnu_build_notes): Disable merge if there are + more internal relocs than external relocs. + 2017-05-02 Maciej W. Rozycki <macro@imgtec.com> * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the diff --git a/binutils/objcopy.c b/binutils/objcopy.c index 42c7775..36952ec 100644 --- a/binutils/objcopy.c +++ b/binutils/objcopy.c @@ -2137,6 +2137,13 @@ merge_gnu_build_notes (bfd * abfd, asection * sec, bfd_size_type size, bfd_byte relcount = 0; } + /* A few targets (eg MIPS, SPARC) create multiple internal relocs to + represent a single external reloc. Unfortunately the current BFD + API does not handle deleting relocs in such situations very well + and so it is unsafe to proceed. */ + if (relcount > sec->reloc_count) + goto done; + /* Eliminate the duplicates. */ new = new_contents = xmalloc (size); for (pnote = pnotes, old = contents; |