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| author | Fangrui Song <i@maskray.me> | 2022-06-25 10:27:49 -0700 |
|---|---|---|
| committer | Fangrui Song <i@maskray.me> | 2022-06-25 10:27:49 -0700 |
| commit | af9bf9cb4703909caf6e66a9f746bdd66a74f633 (patch) | |
| tree | ca12bf2576332aee7559b7f8044487872211e7ce /bfd | |
| parent | 1fa2e2287e8bcac6427f2495049e0ccfb3ee8514 (diff) | |
| download | gdb-af9bf9cb4703909caf6e66a9f746bdd66a74f633.zip gdb-af9bf9cb4703909caf6e66a9f746bdd66a74f633.tar.gz gdb-af9bf9cb4703909caf6e66a9f746bdd66a74f633.tar.bz2 | |
arm: Define elf_backend_extern_protected_data to 0 [PR 18705]
Similar to commit 4fb55bf6a9606eb7b626c30a9f4e71d6c2d4fbb2 for aarch64.
Commit b68a20d6675f1360ea4db50a9835c073675b9889 changed ld to produce
R_ARM_GLOB_DAT but that defeated the purpose of protected visibility
as an optimization. Restore the previous behavior (which matches
ld.lld) by defining elf_backend_extern_protected_data to 0.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/elf32-arm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c index 60f89ec..0852b38 100644 --- a/bfd/elf32-arm.c +++ b/bfd/elf32-arm.c @@ -20315,7 +20315,7 @@ elf32_arm_backend_symbol_processing (bfd *abfd, asymbol *sym) #define elf_backend_dtrel_excludes_plt 1 #define elf_backend_got_header_size 12 -#define elf_backend_extern_protected_data 1 +#define elf_backend_extern_protected_data 0 #undef elf_backend_obj_attrs_vendor #define elf_backend_obj_attrs_vendor "aeabi" |