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| author | Jiong Wang <jiong.wang@arm.com> | 2016-11-24 14:01:53 +0000 |
|---|---|---|
| committer | Jiong Wang <jiong.wang@arm.com> | 2016-11-24 14:01:53 +0000 |
| commit | 1dcb9720d62cd053a72c31881b7724ce9f74332c (patch) | |
| tree | 0717063f07a5d5a9860159ac7c92167d5afac5bc /bfd | |
| parent | 51750acd087cc20ae3f72393fa897d9e3059c65d (diff) | |
| download | gdb-1dcb9720d62cd053a72c31881b7724ce9f74332c.zip gdb-1dcb9720d62cd053a72c31881b7724ce9f74332c.tar.gz gdb-1dcb9720d62cd053a72c31881b7724ce9f74332c.tar.bz2 | |
[ARM] Bind defined symbol locally in PIE
bfd/
PR target/20737
* elf32-arm.c (elf32_arm_final_link_relocate): Bind defined symbol
locally in PIE.
ld/
* testsuite/ld-arm/pie-bind-locally-a.s: New test source.
* testsuite/ld-arm/pie-bind-locally-b.s: Likewise.
* testsuite/ld-arm/pie-bind-locally.d: New testcase.
* testsuite/ld-arm/arm-elf.exp: Run new testcase.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/elf32-arm.c | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index d7a5693..a680896 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2016-11-24 Jiong Wang <jiong.wang@arm.com> + + PR target/20737 + * elf32-arm.c (elf32_arm_final_link_relocate): Bind defined symbol + locally in PIE. + 2016-11-24 Kuan-Lin Chen <kuanlinchentw@gmail.com> * bfd/elfxx-riscv.c (howto_table): Fix bitsize of R_RISCV_ADD8. diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c index b1bec39..8a20260 100644 --- a/bfd/elf32-arm.c +++ b/bfd/elf32-arm.c @@ -10147,7 +10147,8 @@ elf32_arm_final_link_relocate (reloc_howto_type * howto, else if (h != NULL && h->dynindx != -1 && (!bfd_link_pic (info) - || !SYMBOLIC_BIND (info, h) + || !(bfd_link_pie (info) + || SYMBOLIC_BIND (info, h)) || !h->def_regular)) outrel.r_info = ELF32_R_INFO (h->dynindx, r_type); else |