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| author | Nick Clifton <nickc@redhat.com> | 2012-03-07 17:52:00 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2012-03-07 17:52:00 +0000 |
| commit | 0a22ae8eb56103aec42f9263aa0e6737228d52d8 (patch) | |
| tree | 413e3d8d3e7ad73327394c9db6f67443f2d57120 /bfd/reloc.c | |
| parent | 0c13fc49f4b89453b656caf9675010ddcb9fe3ad (diff) | |
| download | gdb-0a22ae8eb56103aec42f9263aa0e6737228d52d8.zip gdb-0a22ae8eb56103aec42f9263aa0e6737228d52d8.tar.gz gdb-0a22ae8eb56103aec42f9263aa0e6737228d52d8.tar.bz2 | |
* mn10300.h (elf_mn10300_reloc_type): Add R_MN10300_TLS_GD,
R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
R_MN10300_TLS_DTPOFF and R_MN10300_TLS_TPOFF.
* elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
field.
(elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
(elf_mn10300_tdata): Define.
(elf_mn10300_local_got_tls_type): Define.
(elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
(mn10300_reloc_map): Likewise.
(elf_mn10300_tls_transition): New function.
(dtpoff, tpoff, mn10300_do_tls_transition): New functions.
(mn10300_elf_check_relocs): Add TLS support.
(mn10300_elf_final_link_relocate): Likewise.
(mn10300_elf_relocate_section): Likewise.
(mn10300_elf_relax_section): Likewise.
(elf32_mn10300_link_hash_newfunc): Initialise new field.
(_bfd_mn10300_copy_indirect_symbol): New function.
(elf32_mn10300_link_hash_table_create): Initialise new fields.
(_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
(_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
(_bfd_mn10300_elf_reloc_type_class): Allocate an
elf_mn10300_obj_tdata structure.
(elf_backend_copy_indirect_symbol): Define.
* reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
(BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
alongside other MN10300 relocations.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* config/tc-mn10300.c (other_registers): Add SSP and USP.
(md_assemble): Add support for TLS relocs.
(mn10300_parse_name): Likewise.
* readelf.c (is_16bit_abs_reloc): Add detection of R_MN10300_16.
Diffstat (limited to 'bfd/reloc.c')
| -rw-r--r-- | bfd/reloc.c | 40 |
1 files changed, 30 insertions, 10 deletions
diff --git a/bfd/reloc.c b/bfd/reloc.c index 4e1958c..fb3aab2 100644 --- a/bfd/reloc.c +++ b/bfd/reloc.c @@ -2547,6 +2547,36 @@ ENUMDOC The addend of this reloc is an alignment power that must be honoured at the offset's location, regardless of linker relaxation. +ENUM + BFD_RELOC_MN10300_TLS_GD +ENUMX + BFD_RELOC_MN10300_TLS_LD +ENUMX + BFD_RELOC_MN10300_TLS_LDO +ENUMX + BFD_RELOC_MN10300_TLS_GOTIE +ENUMX + BFD_RELOC_MN10300_TLS_IE +ENUMX + BFD_RELOC_MN10300_TLS_LE +ENUMX + BFD_RELOC_MN10300_TLS_DTPMOD +ENUMX + BFD_RELOC_MN10300_TLS_DTPOFF +ENUMX + BFD_RELOC_MN10300_TLS_TPOFF +ENUMDOC + Various TLS-related relocations. +ENUM + BFD_RELOC_MN10300_32_PCREL +ENUMDOC + This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the + instruction. +ENUM + BFD_RELOC_MN10300_16_PCREL +ENUMDOC + This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the + instruction. COMMENT ENUM @@ -3921,16 +3951,6 @@ ENUM BFD_RELOC_V850_DATA ENUMDOC start data in text. -ENUM - BFD_RELOC_MN10300_32_PCREL -ENUMDOC - This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the - instruction. -ENUM - BFD_RELOC_MN10300_16_PCREL -ENUMDOC - This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the - instruction. ENUM BFD_RELOC_TIC30_LDP |