[deliverable/binutils-gdb.git] / bfd / ChangeLog

2006-02-17  Shrirang Khisti  <shrirangk@kpitcummins.com>
            Anil Paranjape   <anilp1@kpitcummins.com>
            Shilin Shakti    <shilins@kpitcummins.com>

	* Makefile.am: Add xc16x related entry 
	* Makefile.in: Regenerate 
	* archures.c: Add bfd_xc16x_arch 
	* bfd-in2.h: Regenerate
	* config.bfd: Add xc16x-*-elf
	* configure.in: Add bfd_elf32_xc16x_vec
	* configure: Regenerate.
	* targets.c: Added xc16x related information
	* cpu-xc16x.c: New file
	* reloc.c: Add new relocations specific to xc16x:
	BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
	BFD_RELOC_XC16X_SOF	
	* elf32-xc16x.c: New file.

2006-02-17  Alan Modra  <amodra@bigpond.net.au>

	* elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
	* elf64-ppc.c (allocate_dynrelocs): Likewise.

2006-02-17  Alan Modra  <amodra@bigpond.net.au>

	PR ld/2218
	* elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
	dynamic.
	(ppc64_elf_relocate_section): Check output reloc section size.
	* elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.

2006-02-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/2322
	* elf.c (get_segment_type): New function.
	(_bfd_elf_print_private_bfd_data): Use it.
	(print_segment_map): New function.
	(assign_file_positions_for_segments): Call print_segment_map
	when there are not enough room for program headers.

2006-02-16  Nick Hudson  <nick.hudson@dsl.pipex.com>

	* config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use
	traditional MIPS ELF targets.

2006-02-15  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/2338
	* dwarf2.c (check_function_name): New function.
	(_bfd_dwarf2_find_nearest_line): Use check_function_name to
	check if function is correct.

2006-02-16  Alan Modra  <amodra@bigpond.net.au>

	* elflink.c (_bfd_elf_default_action_discarded): Return 0 for
	debug sections.
	(elf_link_input_bfd): Adjust comments.

2006-02-10  H.J. Lu  <hongjiu.lu@intel.com>

	* elf.c (copy_private_bfd_data): Minor update.

2006-02-10  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/2258
	* elf.c (copy_private_bfd_data): Renamed to ...
	(rewrite_elf_program_header): This.
	(copy_elf_program_header): New function.
	(copy_private_bfd_data): Likewise.

2006-02-07  Nathan Sidwell  <nathan@codesourcery.com>

	* archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
	bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
	bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
	bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
	(bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
	bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
	bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
	bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
	bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
	bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
	bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
	bfd_mach_mcf_isa_b_usp_float_emac): New.
	(bfd_default_scan): Update coldfire mapping.
	* bfd-in.h (bfd_m68k_mach_to_features,
	bfd_m68k_features_to_mach): Declare.
	* bfd-in2.h: Rebuilt.
	* cpu-m68k.c (arch_info_struct): Add new coldfire machines,
	adjust legacy names.
	(m68k_arch_features): New.
	(bfd_m68k_mach_to_features,
	bfd_m68k_features_to_mach): Define.
	* elf32-m68k.c (elf32_m68k_object_p): New.
	(elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
	(elf32_m68k_print_private_bfd_data): Print the CF EF flags.
	(elf_backend_object_p): Define.
	* ieee.c (ieee_write_processor): Update coldfire machines.
	* libbfd.h: Rebuilt.

2006-02-06  Steve Ellcey  <sje@cup.hp.com>

	* elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
	if SHF_TLS is set.

2006-02-05  Arnold Metselaar  <arnold.metselaar@planet.nl>

	* coff-z80.c (r_imm24): New howto. 
	(rtype2howto): New case R_IMM24.
	(coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
	(extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.

2006-02-04  Richard Sandiford  <richard@codesourcery.com>

	* elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
	has already been assigned a GOT index, copy that index to the
	current hash table entry.

2006-02-01  Eric Botcazou  <ebotcazou@libertysurf.fr>

	* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
	for call-to-undefweak reloc overflow.

2006-01-31  Eric Botcazou  <ebotcazou@libertysurf.fr>

	* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
	for 32-bit relocs overflow.

2006-01-27  Paul Brook  <paul@codesourcery.com>

	* elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
	objects.

2006-01-18  Alexandre Oliva  <aoliva@redhat.com>

	Introduce TLS descriptors for i386 and x86_64.
	* reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
	BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
	BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
	* libbfd.h, bfd-in2.h: Rebuilt.
	* elf32-i386.c (elf_howto_table): New relocations.
	(R_386_tls): Adjust.
	(elf_i386_reloc_type_lookup): Map new relocations.
	(GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
	(GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
	(struct elf_i386_link_hash_entry): Add tlsdesc_got field.
	(struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
	(elf_i386_local_tlsdesc_gotent): New macro.
	(struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
	(elf_i386_compute_jump_table_size): New macro.
	(link_hash_newfunc): Initialize tlsdesc_got.
	(elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
	(elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
	R_386_TLS_DESC_CALL.
	(elf_i386_check_relocs): Likewise.  Allocate space for
	local_tlsdesc_gotent.
	(elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
	R_386_TLS_DESC_CALL.
	(allocate_dynrelocs): Count function PLT relocations.  Reserve
	space for TLS descriptors and relocations.
	(elf_i386_size_dynamic_sections): Reserve space for TLS
	descriptors and relocations.  Set up sgotplt_jump_table_size.
	Don't zero reloc_count in srelplt.
	(elf_i386_always_size_sections): New.  Set up _TLS_MODULE_BASE_.
	(elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
	R_386_TLS_DESC_CALL.
	(elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
	(elf_backend_always_size_sections): Define.
	* elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
	R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
	(R_X86_64_standard): Adjust.
	(x86_64_reloc_map): Map new relocs.
	(elf64_x86_64_rtype_to_howto): New, split out of...
	(elf64_x86_64_info_to_howto): ... this function, and...
	(elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
	(GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
	(GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
	(struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
	(struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
	(elf64_x86_64_local_tlsdesc_gotent): New macro.
	(struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
	tlsdesc_got and sgotplt_jump_table_size fields.
	(elf64_x86_64_compute_jump_table_size): New macro.
	(link_hash_newfunc): Initialize tlsdesc_got.
	(elf64_x86_64_link_hash_table_create): Initialize new fields.
	(elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
	R_X86_64_TLSDESC_CALL.
	(elf64_x86_64_check_relocs): Likewise.  Allocate space for
	local_tlsdesc_gotent.
	(elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
	R_X86_64_TLSDESC_CALL.
	(allocate_dynrelocs): Count function PLT relocations.  Reserve
	space for TLS descriptors and relocations.
	(elf64_x86_64_size_dynamic_sections): Reserve space for TLS
	descriptors and relocations.  Set up sgotplt_jump_table_size,
	tlsdesc_plt and tlsdesc_got.  Make room for them.  Don't zero
	reloc_count in srelplt.  Add dynamic entries for DT_TLSDESC_PLT
	and DT_TLSDESC_GOT.
	(elf64_x86_64_always_size_sections): New.  Set up
	_TLS_MODULE_BASE_.
	(elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
	R_386_TLS_DESC_CALL.
	(elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
	(elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
	DT_TLSDESC_GOT.  Set up TLS descriptor lazy resolver PLT entry.
	(elf_backend_always_size_sections): Define.

2006-01-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/2096
	* dwarf2.c (comp_unit_contains_address): Update comment.
	(_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
	lma.  Return TRUE only if both comp_unit_contains_address and
	comp_unit_find_nearest_line return TRUE.
	(_bfd_dwarf2_find_line): Use section's vma, instead of lma.

2006-01-18  Alan Modra  <amodra@bigpond.net.au>

	* elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
	(bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
	* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
	elf_gc_mark_dynamic_ref_symbol.  Make global.
	(bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
	* elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
	(elfNN_bed): Init new field.
	* elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
	(ppc64_elf_gc_mark_dynamic_ref): New function.

2006-01-17  Alan Modra  <amodra@bigpond.net.au>

	* elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.

2006-01-17  Nick Clifton  <nickc@redhat.com>

	PR binutils/2159
	* elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
	parameters.

2006-01-11  Nick Clifton  <nickc@redhat.com>

	* elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
	into the newly (re)allocated map array.

2006-01-09  Alexis Wilke  <alexis_wilke@yahoo.com>

	* peXXigen.c (tbl): Add comma after "HIGH3ADJ".

2006-01-01  Jakub Jelinek  <jakub@redhat.com>

	* elf64-ppc.c (ppc64_elf_action_discarded): Return 0
	for .toc1 section.

For older changes see ChangeLog-2005
\f
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Commit	Line	Data
d70c5fc7 NC	1	2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
	2	Anil Paranjape <anilp1@kpitcummins.com>
	3	Shilin Shakti <shilins@kpitcummins.com>
	4
	5	* Makefile.am: Add xc16x related entry
	6	* Makefile.in: Regenerate
	7	* archures.c: Add bfd_xc16x_arch
	8	* bfd-in2.h: Regenerate
	9	* config.bfd: Add xc16x-*-elf
	10	* configure.in: Add bfd_elf32_xc16x_vec
	11	* configure: Regenerate.
	12	* targets.c: Added xc16x related information
	13	* cpu-xc16x.c: New file
	14	* reloc.c: Add new relocations specific to xc16x:
	15	BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
	16	BFD_RELOC_XC16X_SOF
	17	* elf32-xc16x.c: New file.
	18
cab87ef9 AM	19	2006-02-17 Alan Modra <amodra@bigpond.net.au>
	20
	21	* elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
	22	* elf64-ppc.c (allocate_dynrelocs): Likewise.
	23
dfbb6ac9 AM	24	2006-02-17 Alan Modra <amodra@bigpond.net.au>
	25
	26	PR ld/2218
	27	* elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
	28	dynamic.
	29	(ppc64_elf_relocate_section): Check output reloc section size.
	30	* elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
	31
cedc298e L	32	2006-02-16 H.J. Lu <hongjiu.lu@intel.com>
	33
	34	PR ld/2322
	35	* elf.c (get_segment_type): New function.
	36	(_bfd_elf_print_private_bfd_data): Use it.
	37	(print_segment_map): New function.
	38	(assign_file_positions_for_segments): Call print_segment_map
	39	when there are not enough room for program headers.
	40
aaa2ab3d NH	41	2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
	42
	43	* config.bfd (mipsel--netbsd, mips--netbsd): Use
	44	traditional MIPS ELF targets.
	45
35ccda9e L	46	2006-02-15 H.J. Lu <hongjiu.lu@intel.com>
	47
	48	PR binutils/2338
	49	* dwarf2.c (check_function_name): New function.
	50	(_bfd_dwarf2_find_nearest_line): Use check_function_name to
	51	check if function is correct.
	52
e0ae6d6f AM	53	2006-02-16 Alan Modra <amodra@bigpond.net.au>
	54
	55	* elflink.c (_bfd_elf_default_action_discarded): Return 0 for
	56	debug sections.
	57	(elf_link_input_bfd): Adjust comments.
	58
d55ce4e2 L	59	2006-02-10 H.J. Lu <hongjiu.lu@intel.com>
	60
	61	* elf.c (copy_private_bfd_data): Minor update.
	62
84d1d650 L	63	2006-02-10 H.J. Lu <hongjiu.lu@intel.com>
	64
	65	PR binutils/2258
	66	* elf.c (copy_private_bfd_data): Renamed to ...
	67	(rewrite_elf_program_header): This.
	68	(copy_elf_program_header): New function.
	69	(copy_private_bfd_data): Likewise.
	70
	71	2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
266abb8f NS	72
	73	* archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
	74	bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
	75	bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
	76	bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
	77	(bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
	78	bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
	79	bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
	80	bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
	81	bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
	82	bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
	83	bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
	84	bfd_mach_mcf_isa_b_usp_float_emac): New.
	85	(bfd_default_scan): Update coldfire mapping.
	86	* bfd-in.h (bfd_m68k_mach_to_features,
	87	bfd_m68k_features_to_mach): Declare.
	88	* bfd-in2.h: Rebuilt.
	89	* cpu-m68k.c (arch_info_struct): Add new coldfire machines,
	90	adjust legacy names.
	91	(m68k_arch_features): New.
	92	(bfd_m68k_mach_to_features,
	93	bfd_m68k_features_to_mach): Define.
	94	* elf32-m68k.c (elf32_m68k_object_p): New.
	95	(elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
	96	(elf32_m68k_print_private_bfd_data): Print the CF EF flags.
	97	(elf_backend_object_p): Define.
	98	* ieee.c (ieee_write_processor): Update coldfire machines.
	99	* libbfd.h: Rebuilt.
	100
75eb734c SE	101	2006-02-06 Steve Ellcey <sje@cup.hp.com>
	102
	103	* elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
	104	if SHF_TLS is set.
	105
134dcee5 AM	106	2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
	107
	108	* coff-z80.c (r_imm24): New howto.
	109	(rtype2howto): New case R_IMM24.
	110	(coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
	111	(extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.
	112
4005427f RS	113	2006-02-04 Richard Sandiford <richard@codesourcery.com>
	114
	115	* elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
	116	has already been assigned a GOT index, copy that index to the
	117	current hash table entry.
	118
bb29dfea EB	119	2006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr>
	120
	121	* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
	122	for call-to-undefweak reloc overflow.
	123
dc669dc8 EB	124	2006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr>
	125
	126	* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
	127	for 32-bit relocs overflow.
	128
1a0eb693 PB	129	2006-01-27 Paul Brook <paul@codesourcery.com>
	130
	131	* elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
	132	objects.
	133
67a4f2b7 AO	134	2006-01-18 Alexandre Oliva <aoliva@redhat.com>
	135
	136	Introduce TLS descriptors for i386 and x86_64.
	137	* reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
	138	BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
	139	BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
	140	* libbfd.h, bfd-in2.h: Rebuilt.
	141	* elf32-i386.c (elf_howto_table): New relocations.
	142	(R_386_tls): Adjust.
	143	(elf_i386_reloc_type_lookup): Map new relocations.
	144	(GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
	145	(GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
	146	(struct elf_i386_link_hash_entry): Add tlsdesc_got field.
	147	(struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
	148	(elf_i386_local_tlsdesc_gotent): New macro.
	149	(struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
	150	(elf_i386_compute_jump_table_size): New macro.
	151	(link_hash_newfunc): Initialize tlsdesc_got.
	152	(elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
	153	(elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
	154	R_386_TLS_DESC_CALL.
	155	(elf_i386_check_relocs): Likewise. Allocate space for
	156	local_tlsdesc_gotent.
	157	(elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
	158	R_386_TLS_DESC_CALL.
	159	(allocate_dynrelocs): Count function PLT relocations. Reserve
	160	space for TLS descriptors and relocations.
	161	(elf_i386_size_dynamic_sections): Reserve space for TLS
	162	descriptors and relocations. Set up sgotplt_jump_table_size.
	163	Don't zero reloc_count in srelplt.
	164	(elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_.
	165	(elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
	166	R_386_TLS_DESC_CALL.
	167	(elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
	168	(elf_backend_always_size_sections): Define.
	169	* elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
	170	R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
	171	(R_X86_64_standard): Adjust.
	172	(x86_64_reloc_map): Map new relocs.
	173	(elf64_x86_64_rtype_to_howto): New, split out of...
	174	(elf64_x86_64_info_to_howto): ... this function, and...
	175	(elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
	176	(GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
	177	(GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
	178	(struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
	179	(struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
	180	(elf64_x86_64_local_tlsdesc_gotent): New macro.
	181	(struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
	182	tlsdesc_got and sgotplt_jump_table_size fields.
	183	(elf64_x86_64_compute_jump_table_size): New macro.
	184	(link_hash_newfunc): Initialize tlsdesc_got.
	185	(elf64_x86_64_link_hash_table_create): Initialize new fields.
	186	(elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
	187	R_X86_64_TLSDESC_CALL.
	188	(elf64_x86_64_check_relocs): Likewise. Allocate space for
	189	local_tlsdesc_gotent.
	190	(elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
	191	R_X86_64_TLSDESC_CALL.
	192	(allocate_dynrelocs): Count function PLT relocations. Reserve
	193	space for TLS descriptors and relocations.
	194	(elf64_x86_64_size_dynamic_sections): Reserve space for TLS
	195	descriptors and relocations. Set up sgotplt_jump_table_size,
	196	tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero
	197	reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT
198	and DT_TLSDESC_GOT.
199	(elf64_x86_64_always_size_sections): New. Set up
200	_TLS_MODULE_BASE_.
201	(elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
202	R_386_TLS_DESC_CALL.
203	(elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
204	(elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
205	DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry.
206	(elf_backend_always_size_sections): Define.
207
6dd55cb7 L	208	2006-01-17 H.J. Lu <hongjiu.lu@intel.com>
	209
	210	PR binutils/2096
	211	* dwarf2.c (comp_unit_contains_address): Update comment.
	212	(_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
	213	lma. Return TRUE only if both comp_unit_contains_address and
	214	comp_unit_find_nearest_line return TRUE.
	215	(_bfd_dwarf2_find_line): Use section's vma, instead of lma.
	216
64d03ab5 AM	217	2006-01-18 Alan Modra <amodra@bigpond.net.au>
	218
	219	* elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
	220	(bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
	221	* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
	222	elf_gc_mark_dynamic_ref_symbol. Make global.
	223	(bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
	224	* elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
	225	(elfNN_bed): Init new field.
	226	* elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
	227	(ppc64_elf_gc_mark_dynamic_ref): New function.
	228
b56cbdb9 AM	229	2006-01-17 Alan Modra <amodra@bigpond.net.au>
	230
	231	* elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
	232
6c10990d NC	233	2006-01-17 Nick Clifton <nickc@redhat.com>
	234
	235	PR binutils/2159
	236	* elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
	237	parameters.
	238
d7f735da NC	239	2006-01-11 Nick Clifton <nickc@redhat.com>
	240
	241	* elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
	242	into the newly (re)allocated map array.
	243
2bfd55ca NC	244	2006-01-09 Alexis Wilke <alexis_wilke@yahoo.com>
	245
	246	* peXXigen.c (tbl): Add comma after "HIGH3ADJ".
	247
bce50a28 JJ	248	2006-01-01 Jakub Jelinek <jakub@redhat.com>
	249
	250	* elf64-ppc.c (ppc64_elf_action_discarded): Return 0
	251	for .toc1 section.
	252
e88d958a	253	For older changes see ChangeLog-2005
56882138 AM	254	\f
	255	Local Variables:
	256	mode: change-log
	257	left-margin: 8
	258	fill-column: 74
	259	version-control: never
	260	End: