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| author | Eric Christopher <echristo@gmail.com> | 2002-02-09 04:40:18 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@gmail.com> | 2002-02-09 04:40:18 +0000 |
| commit | 027d73eb18a14046d4009e7eea9241837a93b584 (patch) | |
| tree | 9f1ae757a0a47b1ed02ae69623fb005a64076f6a /bfd/elf32-mips.c | |
| parent | e8b872bb0236340391db998ad4459327e4cf9d55 (diff) | |
| download | gdb-027d73eb18a14046d4009e7eea9241837a93b584.zip gdb-027d73eb18a14046d4009e7eea9241837a93b584.tar.gz gdb-027d73eb18a14046d4009e7eea9241837a93b584.tar.bz2 | |
2002-02-08 Eric Christopher <echristo@redhat.com>
From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
sections for the O32 ABI.
Diffstat (limited to 'bfd/elf32-mips.c')
| -rw-r--r-- | bfd/elf32-mips.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/bfd/elf32-mips.c b/bfd/elf32-mips.c index 6cddbb3..73eba75 100644 --- a/bfd/elf32-mips.c +++ b/bfd/elf32-mips.c @@ -3583,8 +3583,16 @@ _bfd_mips_elf_fake_sections (abfd, hdr, sec) /* The generic elf_fake_sections will set up REL_HDR using the default kind of relocations. But, we may actually need both - kinds of relocations, so we set up the second header here. */ - if ((sec->flags & SEC_RELOC) != 0) + kinds of relocations, so we set up the second header here. + + This is not necessary for the O32 ABI since that only uses Elf32_Rel + relocations (cf. System V ABI, MIPS RISC Processor Supplement, + 3rd Edition, p. 4-17). It breaks the IRIX 5/6 32-bit ld, since one + of the resulting empty .rela.<section> sections starts with + sh_offset == object size, and ld doesn't allow that. While the check + is arguably bogus for empty or SHT_NOBITS sections, it can easily be + avoided by not emitting those useless sections in the first place. */ + if (IRIX_COMPAT (abfd) != ict_irix5 && (sec->flags & SEC_RELOC) != 0) { struct bfd_elf_section_data *esd; bfd_size_type amt = sizeof (Elf_Internal_Shdr); |