diff options
Diffstat (limited to 'binutils')
| -rw-r--r-- | binutils/ChangeLog | 5 | ||||
| -rw-r--r-- | binutils/NEWS | 15 |
2 files changed, 19 insertions, 1 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index bbeec9c..ef923cb 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,8 @@ +2016-11-22 Alan Modra <amodra@gmail.com> + + PR 20744 + * NEWS: Mention PowerPC VLE relocation error. + 2016-11-16 Mark Wielaard <mark@klomp.org> * cxxfilt.c (main): Recognize rust_demangling. diff --git a/binutils/NEWS b/binutils/NEWS index 5d0bc89..4e1aacd 100644 --- a/binutils/NEWS +++ b/binutils/NEWS @@ -1,6 +1,19 @@ -*- text -*- -* The nm program has a new command lien option (--with-version-strings) +* This version of binutils fixes a problem with PowerPC VLE 16A and 16D + relocations which were functionally swapped, for example, + R_PPC_VLE_HA16A performed like R_PPC_VLE_HA16D while R_PPC_VLE_HA16D + performed like R_PPC_VLE_HA16A. This could have been fixed by + renumbering relocations, which would keep object files created by an + older version of gas compatible with a newer ld. However, that would + require an ABI update, affecting other assemblers and linkers that + create and process the relocations correctly. It is recommended that + all VLE object files be recompiled, but ld can modify the relocations + if --vle-reloc-fixup is passed to ld. If the new ld command line + option is not used, ld will ld warn on finding relocations inconsistent + with the instructions being relocated. + +* The nm program has a new command line option (--with-version-strings) which will display a symbol's version information, if any, after the symbol's name. |