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| author | Nick Clifton <nickc@redhat.com> | 2021-02-18 11:43:26 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2021-02-18 11:43:26 +0000 |
| commit | 8568422270e312310c47048750733652c7bd979f (patch) | |
| tree | 9f03e4fe5d1a51a0ae4a099f8700f3d0a821b135 | |
| parent | acde2092414878f94f03e9159fc679ff08390dcd (diff) | |
| download | gdb-8568422270e312310c47048750733652c7bd979f.zip gdb-8568422270e312310c47048750733652c7bd979f.tar.gz gdb-8568422270e312310c47048750733652c7bd979f.tar.bz2 | |
Fix a problem merging empty annobin notes on ppc64le targets.
* objcopy.c (merge_gnu_build_notes): Handle notes with a start
address that is higher than the end address.
| -rw-r--r-- | binutils/ChangeLog | 5 | ||||
| -rw-r--r-- | binutils/objcopy.c | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 70ecb0a..fd46001 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,8 @@ +2021-02-18 Nick Clifton <nickc@redhat.com> + + * objcopy.c (merge_gnu_build_notes): Handle notes with a start + address that is higher than the end address. + 2021-02-17 Alan Modra <amodra@gmail.com> * dwarf.c: Include limits.h. diff --git a/binutils/objcopy.c b/binutils/objcopy.c index 0e1047e..54a5943 100644 --- a/binutils/objcopy.c +++ b/binutils/objcopy.c @@ -2275,6 +2275,11 @@ merge_gnu_build_notes (bfd * abfd, goto done; } + if (start > end) + /* This can happen with PPC64LE binaries where empty notes are + encoded as start = end + 4. */ + start = end; + if (is_open_note (pnote)) { if (start) |