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| author | Walter Lee <walt@tilera.com> | 2012-09-20 06:55:02 +0000 |
|---|---|---|
| committer | Walter Lee <walt@tilera.com> | 2012-09-20 06:55:02 +0000 |
| commit | 535127d2b811022d80855b0b57d3f32ab5a3dc9f (patch) | |
| tree | 4227b1f0c88eafb9b2aa39f4d28a696b0be21bb2 | |
| parent | 2bf680c405655ff9bffa0b80e12e0d73cb7d799e (diff) | |
| download | gdb-535127d2b811022d80855b0b57d3f32ab5a3dc9f.zip gdb-535127d2b811022d80855b0b57d3f32ab5a3dc9f.tar.gz gdb-535127d2b811022d80855b0b57d3f32ab5a3dc9f.tar.bz2 | |
Fix computation of got relocations for .got sections greater than
0x8000 bytes.
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/elf32-tilepro.c | 10 | ||||
| -rw-r--r-- | bfd/elfxx-tilegx.c | 10 |
3 files changed, 22 insertions, 4 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index aeb0951..4c3e181 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2012-09-20 Walter Lee <walt@tilera.com> + + * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got + relocations with value of hgot. + * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto. + 2012-09-19 Steve Ellcey <sellcey@mips.com> * config.bfd: Add mips*-mti-elf* target. diff --git a/bfd/elf32-tilepro.c b/bfd/elf32-tilepro.c index 90fdace..1c6e3d3 100644 --- a/bfd/elf32-tilepro.c +++ b/bfd/elf32-tilepro.c @@ -2785,6 +2785,7 @@ tilepro_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, Elf_Internal_Shdr *symtab_hdr; struct elf_link_hash_entry **sym_hashes; bfd_vma *local_got_offsets; + bfd_vma got_base; asection *sreloc; Elf_Internal_Rela *rel; Elf_Internal_Rela *relend; @@ -2796,6 +2797,11 @@ tilepro_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, sym_hashes = elf_sym_hashes (input_bfd); local_got_offsets = elf_local_got_offsets (input_bfd); + if (elf_hash_table (info)->hgot == NULL) + got_base = 0; + else + got_base = elf_hash_table (info)->hgot->root.u.def.value; + sreloc = elf_section_data (input_section)->sreloc; rel = relocs; @@ -3086,7 +3092,7 @@ tilepro_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, local_got_offsets[r_symndx] |= 1; } } - relocation = off; + relocation = off - got_base; break; case R_TILEPRO_JOFFLONG_X1_PLT: @@ -3505,7 +3511,7 @@ tilepro_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, if (off >= (bfd_vma) -2) abort (); - relocation = off; + relocation = off - got_base; unresolved_reloc = FALSE; howto = tilepro_elf_howto_table + r_type; break; diff --git a/bfd/elfxx-tilegx.c b/bfd/elfxx-tilegx.c index e22188b..c1b54f9 100644 --- a/bfd/elfxx-tilegx.c +++ b/bfd/elfxx-tilegx.c @@ -3094,6 +3094,7 @@ tilegx_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, Elf_Internal_Shdr *symtab_hdr; struct elf_link_hash_entry **sym_hashes; bfd_vma *local_got_offsets; + bfd_vma got_base; asection *sreloc; Elf_Internal_Rela *rel; Elf_Internal_Rela *relend; @@ -3105,6 +3106,11 @@ tilegx_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, sym_hashes = elf_sym_hashes (input_bfd); local_got_offsets = elf_local_got_offsets (input_bfd); + if (elf_hash_table (info)->hgot == NULL) + got_base = 0; + else + got_base = elf_hash_table (info)->hgot->root.u.def.value; + sreloc = elf_section_data (input_section)->sreloc; rel = relocs; @@ -3473,7 +3479,7 @@ tilegx_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, local_got_offsets[r_symndx] |= 1; } } - relocation = off; + relocation = off - got_base; break; case R_TILEGX_JUMPOFF_X1_PLT: @@ -3920,7 +3926,7 @@ tilegx_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, if (off >= (bfd_vma) -2) abort (); - relocation = off; + relocation = off - got_base; unresolved_reloc = FALSE; howto = tilegx_elf_howto_table + r_type; break; |