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| author | H.J. Lu <hjl.tools@gmail.com> | 2016-03-08 09:42:01 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2016-03-08 09:42:16 -0800 |
| commit | d1ed1c7d69e6656de213b12594e702afec31a66d (patch) | |
| tree | 3655317b5954f23c569e10eb0506078c6593dd2a /ld/ChangeLog | |
| parent | 205ac185771460838370afb3a38d20228927b925 (diff) | |
| download | gdb-d1ed1c7d69e6656de213b12594e702afec31a66d.zip gdb-d1ed1c7d69e6656de213b12594e702afec31a66d.tar.gz gdb-d1ed1c7d69e6656de213b12594e702afec31a66d.tar.bz2 | |
Handle local IFUNC symbols in shared object
Increment PLT reference count for locally defined local IFUNC symbols
in shared object since STT_GNU_IFUNC symbol must go through PLT even
if it is locally defined and undefined symbol may turn out to be a
STT_GNU_IFUNC symbol later.
bfd/
PR ld/19784
* elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
count for locally defined local IFUNC symbols in shared object.
* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
ld/
PR ld/19784
* testsuite/ld-i386/i386.exp: Remove pr19636-2e-nacl test.
* testsuite/ld-i386/pr19636-2e-nacl.d: Moved to ...
* testsuite/ld-i386/pr19636-2e.d: Here. Remove notarget.
* testsuite/ld-ifunc/ifunc.exp: Run PR ld/19784 tests.
* testsuite/ld-ifunc/pass.out: New file.
* testsuite/ld-ifunc/pr19784a.c: Likewise.
* testsuite/ld-ifunc/pr19784b.c: Likewise.
* testsuite/ld-ifunc/pr19784c.c: Likewise.
Diffstat (limited to 'ld/ChangeLog')
| -rw-r--r-- | ld/ChangeLog | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 960190f..73f67b0 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,5 +1,17 @@ 2016-03-08 H.J. Lu <hongjiu.lu@intel.com> + PR ld/19784 + * testsuite/ld-i386/i386.exp: Remove pr19636-2e-nacl test. + * testsuite/ld-i386/pr19636-2e-nacl.d: Moved to ... + * testsuite/ld-i386/pr19636-2e.d: Here. Remove notarget. + * testsuite/ld-ifunc/ifunc.exp: Run PR ld/19784 tests. + * testsuite/ld-ifunc/pass.out: New file. + * testsuite/ld-ifunc/pr19784a.c: Likewise. + * testsuite/ld-ifunc/pr19784b.c: Likewise. + * testsuite/ld-ifunc/pr19784c.c: Likewise. + +2016-03-08 H.J. Lu <hongjiu.lu@intel.com> + PR ld/19774 * testsuite/ld-ifunc/ifunc.exp: Link tmpdir/pr18808a.o before tmpdir/libpr18808.so. Link tmpdir/pr18841a.o before |