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| author | Alan Modra <amodra@gmail.com> | 2018-04-19 14:13:41 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2018-04-19 15:22:25 +0930 |
| commit | f6a8b8c7ac2d5369070a6b76a94ee0f3052433ff (patch) | |
| tree | f6a3679089ff98ad14a02e4bca651ed417a4074e /bfd/ChangeLog | |
| parent | 8e415ce8fee234cd86f29d8f4ebbbdf0f9c0b031 (diff) | |
| download | gdb-f6a8b8c7ac2d5369070a6b76a94ee0f3052433ff.zip gdb-f6a8b8c7ac2d5369070a6b76a94ee0f3052433ff.tar.gz gdb-f6a8b8c7ac2d5369070a6b76a94ee0f3052433ff.tar.bz2 | |
PR22537, Segmentation fault with static PIE
The only stub type that makes sense for undefined symbols, or those
defined in shared libraries, is a plt call stub. This patch arranges
to have "destination" set to -1 on such symbols, making for an easy
test in hppa_type_of_stub.
PR 22537
* elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
(hppa_type_of_stub): Don't return a long branch stub for
symbols other than those defined statically.
Diffstat (limited to 'bfd/ChangeLog')
| -rw-r--r-- | bfd/ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 2d89641..d92c334 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,12 @@ 2018-04-19 Alan Modra <amodra@gmail.com> + PR 22537 + * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1. + (hppa_type_of_stub): Don't return a long branch stub for + symbols other than those defined statically. + +2018-04-19 Alan Modra <amodra@gmail.com> + * Makefile.am: Revert 2018-04-18 coff-mips changes. * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec to selvecs for mips targets change 2018-04-18. |