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| author | Alan Modra <amodra@gmail.com> | 2021-09-08 12:55:48 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2021-09-08 22:22:34 +0930 |
| commit | beaddc1a805d70131ffbeaee4d8d4ba41b9e5a2e (patch) | |
| tree | a5efc9f0132871e16150a695ad95cf5eaa02385d /bfd/elf64-ppc.c | |
| parent | 351031f22adc77a63663cb2ac729864867d149c1 (diff) | |
| download | gdb-beaddc1a805d70131ffbeaee4d8d4ba41b9e5a2e.zip gdb-beaddc1a805d70131ffbeaee4d8d4ba41b9e5a2e.tar.gz gdb-beaddc1a805d70131ffbeaee4d8d4ba41b9e5a2e.tar.bz2 | |
PowerPC64: Avoid useless work on R_PPC64_TPREL34
_bfd_elf_ppc_at_tprel_transform doesn't handle prefix instructions,
and I'm not inclined to implement code editing for them.
* elf64-ppc.c (ppc64_elf_relocate_section): Don't attempt tprel
transform for R_PPC64_TPREL34.
Diffstat (limited to 'bfd/elf64-ppc.c')
| -rw-r--r-- | bfd/elf64-ppc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c index 520804a..aa997bb 100644 --- a/bfd/elf64-ppc.c +++ b/bfd/elf64-ppc.c @@ -16657,7 +16657,6 @@ ppc64_elf_relocate_section (bfd *output_bfd, case R_PPC64_TPREL16_HIGHERA: case R_PPC64_TPREL16_HIGHEST: case R_PPC64_TPREL16_HIGHESTA: - case R_PPC64_TPREL34: if (h != NULL && h->elf.root.type == bfd_link_hash_undefweak && h->elf.dynindx == -1) @@ -16674,6 +16673,9 @@ ppc64_elf_relocate_section (bfd *output_bfd, bfd_put_32 (input_bfd, insn, p); break; } + /* Fall through. */ + + case R_PPC64_TPREL34: if (htab->elf.tls_sec != NULL) addend -= htab->elf.tls_sec->vma + TP_OFFSET; /* The TPREL16 relocs shouldn't really be used in shared |