diff options
| author | Jiong Wang <jiong.wang@arm.com> | 2017-07-13 15:48:41 +0100 |
|---|---|---|
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2017-07-13 15:48:41 +0100 |
| commit | 5ba6405338c280a3d84dcab1a11dcd1df9b5bee8 (patch) | |
| tree | 91058ccecdbeea948e8d2763924bd0f9c355274c /ChangeLog | |
| parent | 1dd577fd3382868d03ff4756dd5f7d3b8099b76a (diff) | |
| download | glibc-5ba6405338c280a3d84dcab1a11dcd1df9b5bee8.zip glibc-5ba6405338c280a3d84dcab1a11dcd1df9b5bee8.tar.gz glibc-5ba6405338c280a3d84dcab1a11dcd1df9b5bee8.tar.bz2 | |
[ARM] Fix ld.so crash when built using Binutils 2.29
There is bug report that ld.so in GLIBC 2.24 built by Binutils 2.29 will crash
on arm-linux-gnueabihf. This is confirmed, and the details is at:
https://sourceware.org/bugzilla/show_bug.cgi?id=21725.
As analyzed in the PR, the old code was with the assumption that assembler
won't set bit0 of thumb function address if it comes from PC-relative
instructions and the calculation can be finished during assembling. This
assumption however does not hold after PR gas/21458.
* sysdeps/arm/dl-machine.h (elf_machine_load_address): Also strip bit 0
of pcrel_address under Thumb mode.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -1,3 +1,8 @@ +2017-07-12 Jiong Wang <jiong.wang@arm.com> + + * sysdeps/arm/dl-machine.h (elf_machine_load_address): Also strip bit 0 + of pcrel_address under Thumb mode. + 2017-07-12 Akhilesh Kumar <akhilesh.k@samsung.com> [BZ #21207] |