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* 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.
This commit is contained in:
Nick Clifton 2012-03-07 17:51:56 +00:00
parent ab79e06445
commit 33a1f4b23b
2 changed files with 16 additions and 0 deletions
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7
include/elf/ChangeLog
View File

@ -1,3 +1,10 @@
2012-03-07 Nick Clifton <nickc@redhat.com>
* 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.
2012-02-25 Walter Lee <walt@tilera.com>
* tilegx.h (R_TILEGX_IMM16_X0_HW1_GOT): Delete.

9
include/elf/mn10300.h
View File

@ -51,6 +51,15 @@ START_RELOC_NUMBERS (elf_mn10300_reloc_type)
RELOC_NUMBER (R_MN10300_GLOB_DAT, 21)
RELOC_NUMBER (R_MN10300_JMP_SLOT, 22)
RELOC_NUMBER (R_MN10300_RELATIVE, 23)
RELOC_NUMBER (R_MN10300_TLS_GD, 24)
RELOC_NUMBER (R_MN10300_TLS_LD, 25)
RELOC_NUMBER (R_MN10300_TLS_LDO, 26)
RELOC_NUMBER (R_MN10300_TLS_GOTIE, 27)
RELOC_NUMBER (R_MN10300_TLS_IE, 28)
RELOC_NUMBER (R_MN10300_TLS_LE, 29)
RELOC_NUMBER (R_MN10300_TLS_DTPMOD, 30)
RELOC_NUMBER (R_MN10300_TLS_DTPOFF, 31)
RELOC_NUMBER (R_MN10300_TLS_TPOFF, 32)
RELOC_NUMBER (R_MN10300_SYM_DIFF, 33)
RELOC_NUMBER (R_MN10300_ALIGN, 34)
END_RELOC_NUMBERS (R_MN10300_MAX)