From 8568422270e312310c47048750733652c7bd979f Mon Sep 17 00:00:00 2001 From: Nick Clifton Date: Thu, 18 Feb 2021 11:43:26 +0000 Subject: 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. --- binutils/ChangeLog | 5 +++++ binutils/objcopy.c | 5 +++++ 2 files changed, 10 insertions(+) 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 + + * objcopy.c (merge_gnu_build_notes): Handle notes with a start + address that is higher than the end address. + 2021-02-17 Alan Modra * 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) -- cgit v1.1