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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2006-10-19 13:47:10 +0000 |
|---|---|---|
| committer | Richard Sandiford <rdsandiford@googlemail.com> | 2006-10-19 13:47:10 +0000 |
| commit | 6870500c0404a6501f0a21fdbca6ce2695c6ca0c (patch) | |
| tree | 407c9393cb1e04270007ead3a0681c8c54f9836f /bfd | |
| parent | 6a4837657a02883bda341796fe407ee988cd0695 (diff) | |
| download | gdb-6870500c0404a6501f0a21fdbca6ce2695c6ca0c.zip gdb-6870500c0404a6501f0a21fdbca6ce2695c6ca0c.tar.gz gdb-6870500c0404a6501f0a21fdbca6ce2695c6ca0c.tar.bz2 | |
bfd/
* elfxx-mips.c (sort_dynamic_relocs): Sort relocations against the
same symbol by increasing r_offset.
(sort_dynamic_relocs_64): Likewise. Fix comparisons between very
large and very small symbol indexes.
ld/testsuite/
* ld-mips-elf/tlslib-o32-hidden.got: Sort relocations against the
same symbol in order of increasing r_offset.
* ld-mips-elf/tls-multi-got-1.got: Likewise.
* ld-mips-elf/tls-hidden3.r: Likewise.
* ld-mips-elf/tls-hidden4.r: Likewise.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 7 | ||||
| -rw-r--r-- | bfd/elfxx-mips.c | 23 |
2 files changed, 27 insertions, 3 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 7919e95..14cc5cb 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,12 @@ 2006-10-19 Richard Sandiford <richard@codesourcery.com> + * elfxx-mips.c (sort_dynamic_relocs): Sort relocations against the + same symbol by increasing r_offset. + (sort_dynamic_relocs_64): Likewise. Fix comparisons between very + large and very small symbol indexes. + +2006-10-19 Richard Sandiford <richard@codesourcery.com> + * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG and DT_MIPS_RLD_MAP tags for position-independent executables. Do not add DT_DEBUG to shared libraries for any MIPS target. diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c index aea0273..33b0e43 100644 --- a/bfd/elfxx-mips.c +++ b/bfd/elfxx-mips.c @@ -1692,11 +1692,20 @@ sort_dynamic_relocs (const void *arg1, const void *arg2) { Elf_Internal_Rela int_reloc1; Elf_Internal_Rela int_reloc2; + int diff; bfd_elf32_swap_reloc_in (reldyn_sorting_bfd, arg1, &int_reloc1); bfd_elf32_swap_reloc_in (reldyn_sorting_bfd, arg2, &int_reloc2); - return ELF32_R_SYM (int_reloc1.r_info) - ELF32_R_SYM (int_reloc2.r_info); + diff = ELF32_R_SYM (int_reloc1.r_info) - ELF32_R_SYM (int_reloc2.r_info); + if (diff != 0) + return diff; + + if (int_reloc1.r_offset < int_reloc2.r_offset) + return -1; + if (int_reloc1.r_offset > int_reloc2.r_offset) + return 1; + return 0; } /* Like sort_dynamic_relocs, but used for elf64 relocations. */ @@ -1714,8 +1723,16 @@ sort_dynamic_relocs_64 (const void *arg1 ATTRIBUTE_UNUSED, (*get_elf_backend_data (reldyn_sorting_bfd)->s->swap_reloc_in) (reldyn_sorting_bfd, arg2, int_reloc2); - return (ELF64_R_SYM (int_reloc1[0].r_info) - - ELF64_R_SYM (int_reloc2[0].r_info)); + if (ELF64_R_SYM (int_reloc1[0].r_info) < ELF64_R_SYM (int_reloc2[0].r_info)) + return -1; + if (ELF64_R_SYM (int_reloc1[0].r_info) > ELF64_R_SYM (int_reloc2[0].r_info)) + return 1; + + if (int_reloc1[0].r_offset < int_reloc2[0].r_offset) + return -1; + if (int_reloc1[0].r_offset > int_reloc2[0].r_offset) + return 1; + return 0; #else abort (); #endif |