1214571Sdim2006-12-31  H.J. Lu  <hongjiu.lu@intel.com>
2214571Sdim
3214571Sdim	* bfd.c (bfd_record_phdr): Call bfd_zalloc instead of bfd_alloc
4214571Sdim	to allocate elf_segment_map.
5214571Sdim
6214571Sdim2006-12-29  H.J. Lu  <hongjiu.lu@intel.com>
7214571Sdim
8214571Sdim	* elflink.c (elf_link_add_object_symbols): Remember the symbol
9214571Sdim	size only if it is defined.
10214571Sdim
11214571Sdim2006-12-25  Kazu Hirata  <kazu@codesourcery.com>
12214571Sdim
13214571Sdim	* archures.c (bfd_mach_cpu32_fido): New.
14214571Sdim	(bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_a,
15214571Sdim	bfd_mach_mcf_isa_a_mac, bfd_mach_mcf_isa_a_emac,
16214571Sdim	bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
17214571Sdim	bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_b_nousp,
18214571Sdim	bfd_mach_mcf_isa_b_nousp_mac, bfd_mach_mcf_isa_b_nousp_emac,
19214571Sdim	bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac,
20214571Sdim	bfd_mach_mcf_isa_b_emac, bfd_mach_mcf_isa_b_float,
21214571Sdim	bfd_mach_mcf_isa_b_float_mac, bfd_mach_mcf_isa_b_float_emac):
22214571Sdim	Increment the defined values.
23214571Sdim	* bfd-in2.h: Regenerate.
24214571Sdim	* cpu-m68k.c (arch_info_struct): Add en entry for
25214571Sdim	bfd_mach_cpu32_fido.
26214571Sdim	* elf32-m68k.c (elf32_m68k_object_p): Handle
27214571Sdim	EF_M68K_CPU32_FIDO_A.
28214571Sdim	(elf32_m68k_merge_private_bfd_data): Use EF_M68K_CPU32_MASK.
29214571Sdim	(elf32_m68k_print_private_bfd_data): Handle
30214571Sdim	EF_M68K_CPU32_FIDO_A.
31214571Sdim
32214571Sdim2006-12-25  Mei Ligang  <ligang@sunnorth.com.cn>
33214571Sdim	
34214571Sdim	* elf32-score.c (score_elf_got_lo16_reloc): Change some variables
35214571Sdim	type from unsigned to signed.
36214571Sdim	(score_elf_final_link_relocate): Fix bugs of handling relocation
37214571Sdim	type R_SCORE_GOT15, R_SCORE_GOT_LO16, and R_SCORE_REL32.
38214571Sdim	(_bfd_score_elf_relocate_section): Handle R_SCORE_GOT_LO16
39214571Sdim	specially.
40214571Sdim
41214571Sdim2006-12-23  Jakub Jelinek  <jakub@redhat.com>
42214571Sdim
43214571Sdim	* elf-bfd.h (struct elf_backend_data): Add as_needed_cleanup hook.
44214571Sdim	* elfxx-target.h (elf_backend_as_needed_cleanup): Define.
45214571Sdim	(elfNN_bed): Add as_needed_cleanup hook.
46214571Sdim	* elflink.c (elf_link_add_object_symbols): Call it when reverting
47214571Sdim	hash table changes for unneeded --as-needed input.
48214571Sdim	* elf64-ppc64.c (elf_backend_as_needed_cleanup): Define.
49214571Sdim	(ppc64_elf_as_needed_cleanup): New function.
50214571Sdim
51214571Sdim2006-12-19  Kazu Hirata  <kazu@codesourcery.com>
52214571Sdim
53214571Sdim	* elf32-m68k.c (elf32_m68k_object_p,
54214571Sdim	elf32_m68k_print_private_bfd_data): Use EF_M68K_ARCH_MASK to
55214571Sdim	extract architecture mask.
56214571Sdim
57214571Sdim2006-12-19  Nathan Sidwell  <nathan@codesourcery.com>
58214571Sdim
59214571Sdim	* elf.c (assign_file_positions_for_load_sections): Adjust p_vaddr
60214571Sdim	by p_vaddr_offset.  Copy alignment & use if it is valid.
61214571Sdim	(rewrite_elf_program_headers): Cope with leading padding in a
62214571Sdim	segment that does not contain file or program headers.
63214571Sdim	(copy_elf_program_header): Likewise.
64214571Sdim
65214571Sdim2006-12-15  Mark Kettenis  <kettenis@gnu.org>
66214571Sdim
67214571Sdim	* config.bfd: (sh*-*-openbsd*): Add target. 
68214571Sdim	* configure.in (sh*-*-openbsd*): Set COREFILE to netbsd-core.lo.
69214571Sdim	* configure: Regenerate.
70214571Sdim
71214571Sdim2006-12-15  Alan Modra  <amodra@bigpond.net.au>
72214571Sdim
73214571Sdim	* opncls.c (bfd_openr_iovec): Add "stat" parameter.
74214571Sdim	(struct opncls): Add "stat" field.
75214571Sdim	(opncls_bstat): Call vec->stat.
76214571Sdim	* bfd-in2.h: Regenerate.
77214571Sdim	* elf32-spu.c (spu_elf_open_builtin_lib): Adjust.
78214571Sdim
79214571Sdim2006-12-14  Alan Modra  <amodra@bigpond.net.au>
80214571Sdim
81214571Sdim	* elf-bfd.h (struct bfd_elf_section_data): Clarify sec_group
82214571Sdim	and next_in_group usage.
83214571Sdim
84214571Sdim2006-12-14  Alan Modra  <amodra@bigpond.net.au>
85214571Sdim
86214571Sdim	PR 3704
87214571Sdim	* bfdio.c (bfd_bread): Don't read past end of archive elements.
88214571Sdim
89214571Sdim2006-12-12  Daniel Jacobowitz  <dan@codesourcery.com>
90214571Sdim
91214571Sdim	* doc/Makefile.am (bfd_TEXINFOS): Set.
92214571Sdim	(bfd.info bfd.dvi bfd.html): Delete rule.
93214571Sdim	* doc/Makefile.in: Regenerated.
94214571Sdim
95214571Sdim2006-12-11  Daniel Jacobowitz  <dan@codesourcery.com>
96214571Sdim
97214571Sdim	* configure.in: Define GENINSRC_NEVER.
98214571Sdim	* doc/Makefile.am (bfd.info): Remove srcdir prefix.
99214571Sdim	(MAINTAINERCLEANFILES): Add info file.
100214571Sdim	(DISTCLEANFILES): Pretend to add info file.
101214571Sdim	* po/Make-in (.po.gmo): Put gmo files in objdir.
102214571Sdim	* configure, Makefile.in, doc/Makefile.in: Regenerated.
103214571Sdim
104214571Sdim2006-12-11  Eric Botcazou  <ebotcazou@adacore.com>
105214571Sdim
106214571Sdim	* elflink.c (bfd_elf_gc_sections): Also search for corresponding
107214571Sdim	sections with .gnu.linkonce.t. prefix.
108214571Sdim
109214571Sdim2006-12-07  Kazu Hirata  <kazu@codesourcery.com>
110214571Sdim
111214571Sdim	* elf32-m68k.c: Update uses of EF_M68K_*.
112214571Sdim
113214571Sdim2006-12-07  H.J. Lu <hjl@gnu.org>
114214571Sdim
115214571Sdim	PR ld/3666
116214571Sdim	* elflink.c (elf_link_add_object_symbols): Keep symbol
117214571Sdim	visibility for symbols from discarded section.
118214571Sdim
119214571Sdim2006-12-06  Alan Modra  <amodra@bigpond.net.au>
120214571Sdim
121214571Sdim	* elf64-alpha.c (elf64_alpha_merge_symbol_attribute): New function.
122214571Sdim	(elf_backend_merge_symbol_attribute): Define.
123214571Sdim
124214571Sdim2006-12-04  Jan Beulich  <jbeulich@novell.com>
125214571Sdim
126214571Sdim	* elflink.c (_bfd_elf_link_create_dynamic_sections): Don't create
127214571Sdim	.eh_frame_hdr section from here anymore.
128214571Sdim	(bfd_elf_size_dynamic_sections): Call _bfd_elf_maybe_strip_eh_frame_hdr
129214571Sdim	a little earlier.
130214571Sdim
131214571Sdim2006-12-01  H.J. Lu  <hongjiu.lu@intel.com>
132214571Sdim
133214571Sdim	PR binutils/3609
134214571Sdim	* elf.c (rewrite_elf_program_header): Preserve segment physical
135214571Sdim	address in the output segment if the first section in the
136214571Sdim	corresponding input segment is null.
137214571Sdim
138214571Sdim2006-12-01  Nick Clifton  <nickc@redhat.com>
139214571Sdim
140214571Sdim	PR 3609
141214571Sdim	* elf.c (rewrite_elf_program_header): Do not use the first_section
142214571Sdim	pointer if it is null.
143214571Sdim
144214571Sdim2006-11-29  Paul Brook  <paul@codesourcery.com>
145214571Sdim
146214571Sdim	* elf32-arm.c (elf32_arm_to_thumb_export_stub): Assert that output
147214571Sdim	section is present.
148214571Sdim	(allocate_dynrelocs): Only add export stub for symbols defined in
149214571Sdim	this object.
150214571Sdim
151214571Sdim2006-11-29  Paul Brook  <paul@codesourcery.com>
152214571Sdim
153214571Sdim	* elf32-arm.c (elf32_arm_to_thumb_export_stub): Assert that output
154214571Sdim	section is present.
155214571Sdim	(allocate_dynrelocs): Only add export stub for symbols defined in
156214571Sdim	this object.
157214571Sdim
158214571Sdim2006-11-29  Paul Brook  <paul@codesourcery.com>
159214571Sdim	Julian Brown  <julian@codesourcery.com>
160214571Sdim
161214571Sdim	* elf32-arm.c (copy_eabi_attributes): Correct starting offset.
162214571Sdim	(elf32_arm_merge_eabi_attributes): Mark output as initialized.
163214571Sdim	Only set Tag_CPU_name and Tag_ABI_PCS_R9_use if input attribute
164214571Sdim	is present.
165214571Sdim
166214571Sdim2006-11-27  Bob Wilson  <bob.wilson@acm.org>
167214571Sdim
168214571Sdim	* elf32-xtensa.c (elf_xtensa_special_sections): Add .xtensa.info.
169214571Sdim
170214571Sdim2006-11-24  H.J. Lu  <hongjiu.lu@intel.com>
171214571Sdim
172214571Sdim	* elf.c (IS_SECTION_IN_INPUT_SEGMENT): New.
173214571Sdim	(INCLUDE_SECTION_IN_SEGMENT): Use IS_SECTION_IN_INPUT_SEGMENT.
174214571Sdim	(rewrite_elf_program_header): Don't preserve segment physical
175214571Sdim	address in the output segment if the first section in the
176214571Sdim	corresponding input segment is removed.
177214571Sdim
178214571Sdim2006-11-22  Alan Modra  <amodra@bigpond.net.au>
179214571Sdim
180214571Sdim	* pef.c (bfd_pef_make_empty_symbol): Delete function.  Define instead.
181214571Sdim	* xsym.c (bfd_sym_make_empty_symbol): Likewise.
182214571Sdim	* xsym.h (bfd_sym_make_empty_symbol): Delete.
183214571Sdim
184214571Sdim2006-11-21  Greg McGary  <greg@mcgary.org>
185214571Sdim
186214571Sdim	* elf32-ppc.c (ppc_elf_relocate_section): Fixup D field
187214571Sdim	at proper offset in little-endian mode.
188214571Sdim	* elf64-ppc.c (ppc_elf_relocate_section): Likewise.
189214571Sdim
190214571Sdim2006-11-21  Jakub Jelinek  <jakub@redhat.com>
191214571Sdim
192214571Sdim	* elf-eh-frame.c (struct cie): New type.
193214571Sdim	(cie_compare): Removed.
194214571Sdim	(cie_eq, cie_hash, cie_compute_hash): New functions.
195214571Sdim	(_bfd_elf_discard_section_eh_frame): Rewrite not to rely on FDEs
196214571Sdim	pointing only to last CIE and allow merging of any duplicate CIEs,
197214571Sdim	not just duplicate consecutive CIEs.
198214571Sdim	(_bfd_elf_discard_section_eh_frame_hdr): Delete cies hash table.
199214571Sdim	* elf-bfd.h (struct cie_header, struct cie): Removed.
200214571Sdim	(struct eh_frame_sec_info): Remove alloced field.
201214571Sdim	(struct eh_frame_hdr_info): Remove last_cie, last_cie_sec
202214571Sdim	and last_cie_inf fields.  Add cies field.
203214571Sdim
204214571Sdim2006-11-20  Alan Modra  <amodra@bigpond.net.au>
205214571Sdim
206214571Sdim	* bfd-in.h (struct stat): Don't typedef.
207214571Sdim	* bfdio.c (bfd_get_size): Return a file_ptr.
208214571Sdim	* cisco-core.c (cisco_core_file_validate): Use bfd_size_type for nread.
209214571Sdim	* mmo.c (mmo_scan): Use file_ptr for curpos.
210214571Sdim	* trad-core.c (trad_unix_core): Don't cast statbuf.st_size to
211214571Sdim	unsigned long.
212214571Sdim	* bfd-in2.h: Regenerate.
213214571Sdim
214214571Sdim2006-11-20  Alan Modra  <amodra@bigpond.net.au>
215214571Sdim
216214571Sdim	PR 3532
217214571Sdim	* bfd-in.h (struct bfd_hash_table): Reorganize.  Add "frozen".
218214571Sdim	* hash.c (bfd_hash_table_init_n): Init frozen.
219214571Sdim	(bfd_hash_lookup): Don't grow if frozen.
220214571Sdim	(bfd_hash_traverse): Freeze hash table during traversal.
221214571Sdim	* bfd-in2.h: Regenerate.
222214571Sdim
223214571Sdim2006-11-18  Alan Modra  <amodra@bigpond.net.au>
224214571Sdim
225214571Sdim	* elflink.c (_bfd_elf_check_kept_section): Test for kept group
226214571Sdim	section.  Save result of checks in kept_section.
227214571Sdim	(_bfd_elf_section_already_linked): Tidy.  Correct comments.
228214571Sdim	Ignore all group member sections.  Handle special matching of
229214571Sdim	single-member groups against linkonce sections via their group
230214571Sdim	section.  When such a match is found, set kept_section to the
231214571Sdim	group member section rather than to the group.
232214571Sdim
233214571Sdim2006-11-14  Phil Lello  <phil.lello@homecall.co.uk>
234214571Sdim
235214571Sdim	* peXXigen.c: Updates for PE/COFF V8.0, and clarification
236214571Sdim	(dir_names): Added CLR Runtime Header to dir_names[].
237214571Sdim	(_bfd_XX_print_private_bfd_data_common): Added EFI_ROM and XBOX
238214571Sdim	subsystem names
239214571Sdim	(_bfd_XXi_swap_aouthdr_in, _bfd_XXi_swap_aouthdr_out)
240214571Sdim	(pe_print_idata, pe_print_edata)
241214571Sdim	(_bfd_XX_bfd_copy_private_bfd_data_common)
242214571Sdim	(_bfd_XXi_final_link_postscript): Use #DEFINEs for index into
243214571Sdim	DataDirectory.
244214571Sdim
245214571Sdim2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
246214571Sdim
247214571Sdim	* bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
248214571Sdim	prototype.
249214571Sdim	(bfd_elf32_arm_set_byteswap_code): New prototype.
250214571Sdim	* bfd-in2.h: Regenerate.
251214571Sdim	* elf32-arm.c (bfd_elf32_arm_process_before_allocation): Don't take
252214571Sdim	byteswap_code as an argument.  Revert 2006-11-01 change.
253214571Sdim	(bfd_elf32_arm_set_byteswap_code): New.
254214571Sdim	(elf32_arm_size_dynamic_sections): Call
255214571Sdim	bfd_elf32_arm_process_before_allocation.
256214571Sdim
257214571Sdim2006-11-10  Thiemo Seufer  <ths@mips.com>
258214571Sdim
259214571Sdim	* config.bfd (mips*el-sde-elf*, mips*-sde-elf*): Drop ECOFF support
260214571Sdim	for SDE configs.
261214571Sdim
262214571Sdim2006-11-10  Nick Clifton  <nickc@redhat.com>
263214571Sdim
264214571Sdim	* config.bfd: Move previously obsoleted targets to the REMOVED
265214571Sdim	list.
266214571Sdim	Add maxq-*-coff to the obsolete list.
267214571Sdim
268214571Sdim2006-11-10  Pedro Alves  <pedro_alves@portugalmail.pt>
269214571Sdim
270214571Sdim	* pe-arm-wince.c (LOCAL_LABEL_PREFIX): Define as ".".
271214571Sdim	* pei-arm-wince.c (LOCAL_LABEL_PREFIX): Likewise.
272214571Sdim	* coff-arm.c (LOCAL_LABEL_PREFIX): Only define if not defined before.
273214571Sdim
274214571Sdim2006-11-07  Daniel Jacobowitz  <dan@codesourcery.com>
275214571Sdim
276214571Sdim	* elf32-arm.c (find_thumb_glue): Add ERROR_MESSAGE argument; set it
277214571Sdim	on error.
278214571Sdim	(find_arm_glue): Likewise.
279214571Sdim	(elf32_thumb_to_arm_stub, elf32_arm_create_thumb_stub)
280214571Sdim	(elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate): Add
281214571Sdim	ERROR_MESSAGE argument and pass it through.
282214571Sdim	(elf32_arm_to_thumb_export_stub): Update.
283214571Sdim	(elf32_arm_relocate_section): Use ERROR_MESSAGE and reloc_dangerous.
284214571Sdim
285214571Sdim2006-11-07  Alan Modra  <amodra@bigpond.net.au>
286214571Sdim
287214571Sdim	* elf64-ppc.c (enum _ppc64_sec_type): New.
288214571Sdim	(struct _ppc64_elf_section_data): Move "t_symndx" into opd union,
289214571Sdim	and rename fields.  Add sec_type and has_14bit_branch.
290214571Sdim	(struct ppc_link_hash_table): Remove has_14bit_branch.
291214571Sdim	(get_opd_info, get_tls_mask, ppc64_elf_edit_opd): Adjust.
292214571Sdim	(ppc64_elf_relocate_section): Likewise.
293214571Sdim	(ppc64_elf_check_relocs): Likewise.  Set per-section has_14bit_branch.
294214571Sdim	(ppc64_elf_size_stubs): Don't set default group size here.
295214571Sdim	(group_sections): Instead do so here, and group sections using
296214571Sdim	their individual requirements.
297214571Sdim
298214571Sdim2006-11-07  Alan Modra  <amodra@bigpond.net.au>
299214571Sdim
300214571Sdim	* elf64-ppc.c (struct ppc64_elf_obj_tdata): Remove "has_dotsym"
301214571Sdim	and union.
302214571Sdim	(struct ppc_link_hash_entry): Add "next_dot_sym".
303214571Sdim	(struct ppc_link_hash_table): Add "dot_syms".
304214571Sdim	(link_hash_newfunc): Make list of syms starting with a dot.
305214571Sdim	(ppc_get_stub_entry, adjust_opd_syms): Adjust.
306214571Sdim	(ppc64_elf_add_symbol_hook): Don't set has_dotsym.
307214571Sdim	(struct add_symbol_adjust_data): Delete.
308214571Sdim	(add_symbol_adjust): Simplify params and return.
309214571Sdim	(ppc64_elf_check_directives): Just process the "dot_syms" lists,
310214571Sdim	not all syms.
311214571Sdim
312214571Sdim2006-11-02  Daniel Jacobowitz  <dan@codesourcery.com>
313214571Sdim
314214571Sdim	* libbfd-in.h (_bfd_clear_contents): New prototype.
315214571Sdim	* reloc.c (_bfd_clear_contents): New.
316214571Sdim	* libbfd.h: Regenerated.
317214571Sdim
318214571Sdim	* elf32-arm.c (elf32_arm_final_link_relocate): Use
319214571Sdim	_bfd_clear_contents.
320214571Sdim	* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
321214571Sdim	* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
322214571Sdim	* elf32-i386.c (elf_i386_relocate_section): Likewise.
323214571Sdim	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
324214571Sdim	* elf32-s390.c (elf_s390_relocate_section): Likewise.
325214571Sdim	* elf32-sh.c (sh_elf_relocate_section): Likewise.
326214571Sdim	* elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
327214571Sdim	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
328214571Sdim	* elf64-s390.c (elf_s390_relocate_section): Likewise.
329214571Sdim	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
330214571Sdim	* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
331214571Sdim
332214571Sdim	* elfxx-ia64.c (elfNN_ia64_relocate_section): Set value to
333214571Sdim	zero for discarded symbols.
334214571Sdim	* elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
335214571Sdim
336214571Sdim2006-11-01  Thiemo Seufer  <ths@mips.com>
337214571Sdim            David Ung  <davidu@mips.com>
338214571Sdim
339214571Sdim	* elf-bfd.h (local_call_stubs): New member.
340214571Sdim	* elfxx-mips.c (FN_STUB_P, CALL_STUB_P, CALL_FP_STUB_P): New macros.
341214571Sdim	(mips_elf_calculate_relocation): Handle local mips16 call stubs.
342214571Sdim	(mips16_stub_section_p): Rename from mips_elf_stub_section_p, use
343214571Sdim	the new stub macros.
344214571Sdim	(_bfd_mips_elf_check_relocs): Handle call stubs for code which
345214571Sdim	mixes mips16 and mips32 functions. Use mips16_stub_section_p. Mark
346214571Sdim	used stubs with SEC_KEEP. Use the new stub macros.
347214571Sdim
348214571Sdim2006-11-01  Alan Modra  <amodra@bigpond.net.au>
349214571Sdim
350214571Sdim	* elf32-arm.c (bfd_elf32_arm_process_before_allocation): Correct
351214571Sdim	check for PLT usage.
352214571Sdim
353214571Sdim2006-11-01  Daniel Jacobowitz  <dan@codesourcery.com>
354214571Sdim
355214571Sdim	* elfxx-mips.c (mips_elf_merge_gots): Always use maxcnt.
356214571Sdim
357214571Sdim2006-10-31  Alan Modra  <amodra@bigpond.net.au>
358214571Sdim
359214571Sdim	* elf.c (elfcore_write_note): Pad note descriptor to 4-byte
360214571Sdim	boundary.  Tidy.  Comment.
361214571Sdim
362214571Sdim2006-10-30  H.J. Lu  <hongjiu.lu@intel.com>
363214571Sdim
364214571Sdim	PR ld/3111
365214571Sdim	* elf-bfd.h (elf_obj_tdata): Add symbuf.
366214571Sdim	(_bfd_elf_section_already_linked): Add struct bfd_link_info *.
367214571Sdim	(_bfd_elf_check_kept_section): Likewise.
368214571Sdim	(bfd_elf_match_symbols_in_sections): Likewise.
369214571Sdim
370214571Sdim	* elf.c (assign_section_numbers): Updated to add
371214571Sdim	struct bfd_link_info *.
372214571Sdim	(bfd_elf_match_symbols_in_sections): Updated. Cache symbol
373214571Sdim	buffer if info->reduce_memory_overheads is false.
374214571Sdim
375214571Sdim	* elflink.c (match_group_member): Updated to add
376214571Sdim	struct bfd_link_info *.
377214571Sdim	(_bfd_elf_check_kept_section): Likewise.
378214571Sdim	(elf_link_input_bfd): Likewise.
379214571Sdim	(_bfd_elf_section_already_linked): Likewise.
380214571Sdim	(bfd_elf_final_link): Free symbol buffer if
381214571Sdim	info->reduce_memory_overheads is false.
382214571Sdim
383214571Sdim	* libbfd-in.h (_bfd_nolink_section_already_linked): Add
384214571Sdim	struct bfd_link_info *.
385214571Sdim	(_bfd_generic_section_already_linked): Likewise.
386214571Sdim	* libbfd.h: Regenerated.
387214571Sdim
388214571Sdim	* linker.c (bfd_section_already_linked): Add
389214571Sdim	struct bfd_link_info *.
390214571Sdim	(_bfd_generic_section_already_linked): Likewise.
391214571Sdim	* targets.c (bfd_target): Add struct bfd_link_info * to
392214571Sdim	_section_already_linked.
393214571Sdim	* bfd-in2.h: Regenerated.
394214571Sdim
395214571Sdim2006-10-30  Alan Modra  <amodra@bigpond.net.au>
396214571Sdim
397214571Sdim	* bfd.c (bfd_error_type): Add bfd_error_on_input.
398214571Sdim	(input_bfd, input_error): New static vars.
399214571Sdim	(bfd_set_error): Handle bfd_error_on_input.
400214571Sdim	(bfd_errmsg): Likewise.
401214571Sdim	(bfd_perror): Simplify.
402214571Sdim	* archive.c (_bfd_write_archive_contents): Report errors on input.
403214571Sdim	* bfd-in2.h: Regenerate.
404214571Sdim
405214571Sdim2006-10-30  Alan Modra  <amodra@bigpond.net.au>
406214571Sdim
407214571Sdim	* elf.c (elfcore_write_note): Pad to 4-byte boundary.
408214571Sdim
409214571Sdim2006-10-28  Richard Sandiford  <richard@codesourcery.com>
410214571Sdim
411214571Sdim	* elf32-mips.c (elf_mips_howto_table_rel): Add R_MIPS_GLOB_DAT.
412214571Sdim	* elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
413214571Sdim	(elf_mips_howto_table_rela): Likewise.
414214571Sdim	* elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
415214571Sdim	(mips_elf64_howto_table_rela): Likewise.
416214571Sdim
417214571Sdim2006-10-26  H.J. Lu  <hongjiu.lu@intel.com>
418214571Sdim
419214571Sdim	* elf.c (_bfd_elf_init_private_section_data): Assert output
420214571Sdim	section ELF type instead of check if it is SHT_NULL.  Copy
421214571Sdim	OS/PROC specific flags from input section to output section.
422214571Sdim
423214571Sdim2006-10-27  Alan Modra  <amodra@bigpond.net.au>
424214571Sdim
425214571Sdim	* section.c (SEC_KEEP): Update comment.
426214571Sdim	* bfd-in2.h: Regenerate.
427214571Sdim	* elflink.c (bfd_elf_gc_sections): Ignore SEC_EXCLUDE sections.
428214571Sdim	* merge.c (_bfd_merge_sections): Set SEC_KEEP on excluded sections.
429214571Sdim	* stabs.c (_bfd_discard_section_stabs): Likewise.
430214571Sdim	(_bfd_link_section_stabs): Likewise.  Simplify abs_section check.
431214571Sdim
432214571Sdim2006-10-26  Ben Elliston  <bje@au.ibm.com>
433214571Sdim
434214571Sdim	* reloc.c (_bfd_relocate_contents): Remove explicit case 0.
435214571Sdim
436214571Sdim	* elf.c (bfd_section_from_shdr): Remove extraneous breaks.
437214571Sdim	* targets.c (find_target): Remove extraneous break.
438214571Sdim
439214571Sdim2006-10-26  Ben Elliston  <bje@au.ibm.com>
440214571Sdim
441214571Sdim	* coff-maxq.c (coff_maxq20_reloc): Remove unused variable `howto'.
442214571Sdim	(struct maxq_reloc_map): Unused; remove.
443214571Sdim	(maxq_reloc_map): Likewise.
444214571Sdim	(maxq_reloc_type_lookup): Remove loop over maxq_reloc_map.
445214571Sdim
446214571Sdim2006-10-26  Ben Elliston  <bje@au.ibm.com>
447214571Sdim
448214571Sdim	* elf.c (bfd_elf_set_dyn_lib_class): Change second argument type
449214571Sdim	from int to enum dynamic_lib_link_class lib_class.
450214571Sdim	* bfd-in.h (bfd_elf_set_dyn_lib_class): Likewise.
451214571Sdim	* bfd-in2.h: Regenerate.
452214571Sdim
453214571Sdim2006-10-25  Alan Modra  <amodra@bigpond.net.au>
454214571Sdim	    Trevor Smigiel  <Trevor_Smigiel@playstation.sony.com>
455214571Sdim	    Yukishige Shibata  <shibata@rd.scei.sony.co.jp>
456214571Sdim	    Nobuhisa Fujinami  <fnami@rd.scei.sony.co.jp>
457214571Sdim	    Takeaki Fukuoka  <fukuoka@rd.scei.sony.co.jp>
458214571Sdim
459214571Sdim	* cpu-spu.c: New file.
460214571Sdim	* elf32-spu.c: New file.
461214571Sdim	* elf32-spu.h: New file.
462214571Sdim	* archures.c: Add SPU support.
463214571Sdim	* config.bfd: Likewise.
464214571Sdim	* configure.in: Likewise.
465214571Sdim	* reloc.c: Likewise.
466214571Sdim	* targets.c: Likewise.
467214571Sdim	* Makefile.am: Likewise.  Run "make dep-am".
468214571Sdim	* libbfd.h: Regenerate.
469214571Sdim	* bfd-in2.h: Regenerate.
470214571Sdim	* Makefile.in: Regenerate.
471214571Sdim	* configure: Regenerate.
472214571Sdim	* po/SRC-POTFILES.in: Regenerate.
473214571Sdim
474214571Sdim2006-10-23  Alan Modra  <amodra@bigpond.net.au>
475214571Sdim
476214571Sdim	* elf64-ppc.c (ppc64_elf_edit_opd): Clarify comment.
477214571Sdim
478214571Sdim2006-10-23  Alan Modra  <amodra@bigpond.net.au>
479214571Sdim
480214571Sdim	* elf32-score.c: Formatting.
481214571Sdim	(elf_backend_omit_section_dynsym): Define.
482214571Sdim	(score_elf_create_dynamic_relocation): Remove code copied from mips.
483214571Sdim	Don't use section syms in dynamic relocs.  Remove unused param.
484214571Sdim	(score_elf_final_link_relocate): Remove unused param.
485214571Sdim
486214571Sdim2006-10-23  Alan Modra  <amodra@bigpond.net.au>
487214571Sdim
488214571Sdim	* linker.c (fix_syms): Choose best of previous and next
489214571Sdim	section based on section flags and vma.
490214571Sdim
491214571Sdim2006-10-21  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
492214571Sdim
493214571Sdim	* elf32-sh64.c (sh64_elf_merge_symbol_attribute): Do merging
494214571Sdim	only when the non visibility part of st_other is non-zero.
495214571Sdim	* elf64-sh64.c (sh64_elf64_merge_symbol_attribute): Likewise.
496214571Sdim
497214571Sdim2006-10-20  Richard Sandiford  <richard@codesourcery.com>
498214571Sdim
499214571Sdim	* elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't extend
500214571Sdim	PT_DYNAMIC on GNU/Linux targets.
501214571Sdim
502214571Sdim2006-10-20  Richard Sandiford  <richard@codesourcery.com>
503214571Sdim
504214571Sdim	* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make the
505214571Sdim	size of .rel.dyn reflect the value of DT_RELSZ.
506214571Sdim
507214571Sdim2006-10-20  Richard Sandiford  <richard@codesourcery.com>
508214571Sdim
509214571Sdim	* elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Allocate
510214571Sdim	a PT_NULL header for dynamic objects.
511214571Sdim	(_bfd_mips_elf_modify_segment_map): Add it.
512214571Sdim
513214571Sdim2006-10-19  Mei Ligang  <ligang@sunnorth.com.cn>
514214571Sdim
515214571Sdim	* elf32-score.c (score_elf_rel_dyn_section): Replace
516214571Sdim	bfd_make_section with bfd_make_section_with_flags.
517214571Sdim	(_bfd_score_elf_create_dynamic_sections): Ditto.
518214571Sdim	(score_elf_create_got_section): Ditto.
519214571Sdim	(score_elf_final_link_relocate): Delete referrence to
520214571Sdim	EF_SCORE_HASENTRY.
521214571Sdim
522214571Sdim2006-10-19  Richard Sandiford  <richard@codesourcery.com>
523214571Sdim
524214571Sdim	* elfxx-mips.c (sort_dynamic_relocs): Sort relocations against the
525214571Sdim	same symbol by increasing r_offset.
526214571Sdim	(sort_dynamic_relocs_64): Likewise.  Fix comparisons between very
527214571Sdim	large and very small symbol indexes.
528214571Sdim
529214571Sdim2006-10-19  Richard Sandiford  <richard@codesourcery.com>
530214571Sdim
531214571Sdim	* elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG
532214571Sdim	and DT_MIPS_RLD_MAP tags for position-independent executables.
533214571Sdim	Do not add DT_DEBUG to shared libraries for any MIPS target.
534214571Sdim
535214571Sdim2006-10-18  H.J. Lu  <hongjiu.lu@intel.com>
536214571Sdim
537214571Sdim	PR ld/3290
538214571Sdim	* elflink.c (elf_link_add_object_symbols): Hide definitions in
539214571Sdim	debug sections.
540214571Sdim
541214571Sdim2006-10-19  Alan Modra  <amodra@bigpond.net.au>
542214571Sdim
543214571Sdim	* elf32-arm.c (bfd_elf32_arm_allocate_interworking_sect): Check,
544214571Sdim	don't set, glue section size.
545214571Sdim	(record_arm_to_thumb_glue): Set glue section size here.
546214571Sdim	(record_thumb_to_arm_glue): Likewise.
547214571Sdim	(bfd_elf32_arm_add_glue_sections_to_bfd): Formatting.
548214571Sdim	(bfd_elf32_arm_process_before_allocation): Ignore exluded sections.
549214571Sdim
550214571Sdim2006-10-18  Roy Marples  <uberlord@gentoo.org>
551214571Sdim
552214571Sdim	* elf64-sparc.c: Add FreeBSD support.
553214571Sdim	(elf64_sparc_fbsd_post_process_headers): New function.
554214571Sdim	* targets.c (_bfd_target_vector): Add bfd_elf64_sparc_freebsd_vec.
555214571Sdim	* config.bfd (sparc64-*-freebsd*): Set targ_defvec to bfd_elf64_sparc_freebsd_vec.
556214571Sdim	* configure.in: Add entry for bfd_elf64_sparc_freebsd_vec.
557214571Sdim	* configure: Regenerate.
558214571Sdim
559214571Sdim2006-10-17  Mark Shinwell  <shinwell@codesourcery.com>
560214571Sdim
561214571Sdim	* elf32-arm.c (elf32_arm_final_link_relocate): Add support for
562214571Sdim	R_ARM_MOVW_BREL_NC, R_ARM_MOVW_BREL, R_ARM_MOVT_BREL,
563214571Sdim	R_ARM_THM_MOVW_BREL_NC, R_ARM_THM_MOVW_BREL and
564214571Sdim	R_ARM_THM_MOVT_BREL relocations.
565214571Sdim
566214571Sdim2006-10-17  Mark Shinwell  <shinwell@codesourcery.com>
567214571Sdim
568214571Sdim	* elf32-arm.c (elf32_arm_howto_table_1): Change offset for
569214571Sdim	R_THM_CALL to 25 and remove FIXME comment.
570214571Sdim	(using_thumb2): New function.
571214571Sdim	(elf32_arm_final_link_relocate): Cope with Thumb-2 BL encoding.
572214571Sdim
573214571Sdim2006-10-17  Mark Shinwell  <shinwell@codesourcery.com>
574214571Sdim
575214571Sdim	* elf32-arm.c (elf32_arm_final_link_relocate): Add cases
576214571Sdim	for R_ARM_ABS32_NOI and R_ARM_REL32_NOI.
577214571Sdim	(elf32_arm_gc_sweep_hook): Likewise.
578214571Sdim	(elf32_arm_check_relocs): Likewise.
579214571Sdim	(allocate_dynrelocs): Likewise.
580214571Sdim
581214571Sdim2006-10-17  Alan Modra  <amodra@bigpond.net.au>
582214571Sdim
583214571Sdim	* elf-bfd.h (struct elf_link_hash_table): Reorder.  Add
584214571Sdim	text_index_section and data_index_section.
585214571Sdim	(struct elf_backend_data): Add elf_backend_init_index_section.
586214571Sdim	(_bfd_elf_init_1_index_section): Declare.
587214571Sdim	(_bfd_elf_init_2_index_sections): Declare.
588214571Sdim	* elfxx-target.h (elf_backend_init_index_section): Define.
589214571Sdim	(elfNN_bed): Init new field.
590214571Sdim	* elflink.c (_bfd_elf_link_omit_section_dynsym): Keep first tls
591214571Sdim	section and text_index_section plus data_index_section.
592214571Sdim	(_bfd_elf_link_renumber_dynsyms): Clear dynindx on omitted sections.
593214571Sdim	(_bfd_elf_init_1_index_section): New function.
594214571Sdim	(_bfd_elf_init_2_index_sections): New function.
595214571Sdim	(bfd_elf_size_dynsym_hash_dynstr): Call elf_backend_init_index_section.
596214571Sdim	(elf_link_input_bfd): When emitting relocs, use text_index_section
597214571Sdim	and data_index_section for removed sections.
598214571Sdim	* elf-m10300.c (elf_backend_omit_section_dynsym): Define.
599214571Sdim	* elf32-i386.c: Likewise.
600214571Sdim	* elf32-m32r.c: Likewise.
601214571Sdim	* elf32-sh.c: Likewise.
602214571Sdim	* elf32-xstormy16.c: Likewise.
603214571Sdim	* elf32-xtensa.c: Likewise.
604214571Sdim	* elf64-alpha.c: Likewise.
605214571Sdim	* elf64-hppa.c: Likewise.
606214571Sdim	* elf64-mmix.c: Likewise.
607214571Sdim	* elf64-sh64.c: Likewise.
608214571Sdim	* elfxx-ia64.c: Likewise.
609214571Sdim	* elf32-arm.c (elf32_arm_final_link_relocate): Use text_index_section
610214571Sdim	and data_index_section sym for relocs against sections with no dynamic
611214571Sdim	section sym.
612214571Sdim	(elf_backend_init_index_section): Define.
613214571Sdim	* elf32-cris.c: Similarly.
614214571Sdim	* elf32-hppa.c: Similarly.
615214571Sdim	* elf32-i370.c: Similarly.
616214571Sdim	* elf32-m68k.c: Similarly.
617214571Sdim	* elf32-mips.c: Similarly.
618214571Sdim	* elf32-ppc.c: Similarly.
619214571Sdim	* elf32-s390.c: Similarly.
620214571Sdim	* elf32-sparc.c: Similarly.
621214571Sdim	* elf32-vax.c: Similarly.
622214571Sdim	* elf64-mips.c: Similarly.
623214571Sdim	* elf64-ppc.c: Similarly.
624214571Sdim	* elf64-s390.c: Similarly.
625214571Sdim	* elf64-sparc.c: Similarly.
626214571Sdim	* elf64-x86-64.c: Similarly.
627214571Sdim	* elfn32-mips.c: Similarly.
628214571Sdim	* elfxx-mips.c: Similarly.
629214571Sdim	* elfxx-sparc.c: Similarly.
630214571Sdim	* linker.c (fix_syms): Base symbols in removed sections on
631214571Sdim	previous section in preference to using absolute section.
632214571Sdim
633214571Sdim2006-10-16  Andreas Schwab  <schwab@suse.de>
634214571Sdim
635214571Sdim	* elfxx-ia64.c (addend_compare): Properly compute return value.
636214571Sdim
637214571Sdim2006-10-15  H.J. Lu  <hongjiu.lu@intel.com>
638214571Sdim
639214571Sdim	PR ld/3314
640214571Sdim	* elf.c (assign_file_positions_for_non_load_sections): Don't
641214571Sdim	page align empty SHF_ALLOC sections.
642214571Sdim
643214571Sdim2006-10-13  Jakub Jelinek  <jakub@redhat.com>
644214571Sdim
645214571Sdim	* elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): Set
646214571Sdim	.plt sh_entsize to 0 if plt header size isn't multiple of
647214571Sdim	plt entry size or for 32-bit which adds a nop insn at the
648214571Sdim	end of the .plt section.
649214571Sdim
650214571Sdim2006-10-12  Bob Wilson  <bob.wilson@acm.org>
651214571Sdim
652214571Sdim	* elf32-xtensa.c (elf_xtensa_action_discarded): New.
653214571Sdim	(elf_backend_action_discarded): Define.
654214571Sdim
655214571Sdim2006-10-11  Bob Wilson  <bob.wilson@acm.org>
656214571Sdim
657214571Sdim	* elf32-xtensa.c (elf_xtensa_relocate_section): Return after
658214571Sdim	unresolvable relocation error.
659214571Sdim	(elf_xtensa_finish_dynamic_symbol): Set value of undefined, weak
660214571Sdim	symbols to zero.
661214571Sdim
662214571Sdim2006-10-10  Bob Wilson  <bob.wilson@acm.org>
663214571Sdim
664214571Sdim	* elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Add DT_DEBUG
665214571Sdim	for PIE executables.
666214571Sdim
667214571Sdim2006-10-03  Jakub Jelinek  <jakub@redhat.com>
668214571Sdim
669214571Sdim	* elf-bfd.h (struct eh_cie_fde): Add set_loc pointer.
670214571Sdim	* elf-eh-frame.c (skip_cfa_op): Fix handling of DW_CFA_advance_loc.
671214571Sdim	Handle DW_CFA_{remember,restore}_state, DW_CFA_GNU_window_save,
672214571Sdim	DW_CFA_val_{offset{,_sf},expression}.
673214571Sdim	(skip_non_nops): Record number of DW_CFA_set_loc ops.
674214571Sdim	(_bfd_elf_discard_section_eh_frame): Require skip_non_nops recognizes
675214571Sdim	all ops.  If there are any DW_CFA_set_loc ops and they are pcrel
676214571Sdim	or going to be pcrel, compute set_loc array.
677214571Sdim	(_bfd_elf_eh_frame_section_offset): If make_relative, kill relocations
678214571Sdim	against DW_CFA_set_loc operands.
679214571Sdim	(_bfd_elf_write_section_eh_frame): Handle DW_CFA_set_loc adjusting.
680214571Sdim
681214571Sdim2006-10-02  Daniel Jacobowitz  <dan@codesourcery.com>
682214571Sdim
683214571Sdim	* elflink.c (_bfd_elf_merge_symbol): Discard references to TLS
684214571Sdim	symbols from the --just-syms file.
685214571Sdim
686214571Sdim2006-10-01  Alan Modra  <amodra@bigpond.net.au>
687214571Sdim
688214571Sdim	* elf64-ppc.c (ppc64_elf_build_stubs): Test glink size for
689214571Sdim	existence of PLT.
690214571Sdim
691214571Sdim2006-09-29  H.J. Lu  <hongjiu.lu@intel.com>
692214571Sdim
693214571Sdim	PR ld/3283
694214571Sdim	* elf64-x86-64.c (elf64_x86_64_relocate_section): Don't ignore
695214571Sdim	relocation overflow on branches to undefweaks.
696214571Sdim
697214571Sdim2006-09-29  Alan Modra  <amodra@bigpond.net.au>
698214571Sdim
699214571Sdim	* po/BLD-POTFILES.in: Regenerate.
700214571Sdim	* po/SRC-POTFILES.in: Regenerate.
701214571Sdim
702214571Sdim2006-09-29  Danny Smith  <dannysmith@users.sourceforge.net>
703214571Sdim
704214571Sdim	PR 3276
705214571Sdim	* pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
706214571Sdim	alignment for .data$, .rdata$ and .text$ sections so that sse
707214571Sdim	and sse2 code will work for linkonce sections too.
708214571Sdim	* pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
709214571Sdim
710214571Sdim2006-09-28  Alan Modra  <amodra@bigpond.net.au>
711214571Sdim
712214571Sdim	* elflink.c (_bfd_elf_gc_mark_hook): New function.
713214571Sdim	* elf-bfd.h (_bfd_elf_gc_mark_hook): Declare.
714214571Sdim	* elfxx-target.h (elf_backend_gc_mark_hook): Default to above.
715214571Sdim	* elf-m10300.c (mn10300_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
716214571Sdim	* elf32-arm.c (elf32_arm_gc_mark_hook): Likewise.
717214571Sdim	* elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
718214571Sdim	* elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
719214571Sdim	* elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
720214571Sdim	* elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
721214571Sdim	* elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
722214571Sdim	* elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
723214571Sdim	* elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
724214571Sdim	* elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
725214571Sdim	* elf32-score.c (_bfd_score_elf_gc_mark_hook): Likewise.
726214571Sdim	* elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
727214571Sdim	* elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
728214571Sdim	* elf32-xtensa.c (elf_xtensa_gc_mark_hook): Likewise.
729214571Sdim	* elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
730214571Sdim	* elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
731214571Sdim	* elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
732214571Sdim	* elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
733214571Sdim	* elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Likewise.
734214571Sdim	* elf32-bfin.c (bfin_gc_mark_hook): Likewise.
735214571Sdim	(bfinfdpic_gc_sweep_hook): Delete.
736214571Sdim	(elf_backend_gc_sweep_hook): Don't define for elf32-bfinfdpic.
737214571Sdim	* elf32-d10v.c (elf32_d10v_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
738214571Sdim	(elf32_d10v_gc_sweep_hook): Delete.
739214571Sdim	(elf_backend_gc_sweep_hook): Don't define.
740214571Sdim	* elf32-fr30.c (fr30_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
741214571Sdim	(fr30_elf_gc_sweep_hook): Delete.
742214571Sdim	(elf_backend_gc_sweep_hook): Don't define.
743214571Sdim	* elf32-frv.c (elf32_frv_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
744214571Sdim	(elf32_frv_gc_sweep_hook): Delete.
745214571Sdim	(elf_backend_gc_sweep_hook): Don't define.
746214571Sdim	* elf32-iq2000.c (iq2000_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
747214571Sdim	(iq2000_elf_gc_sweep_hook): Delete.
748214571Sdim	(elf_backend_gc_sweep_hook): Don't define.
749214571Sdim	* elf32-openrisc.c (openrisc_elf_gc_mark_hook): Use
750214571Sdim	_bfd_elf_gc_mark_hook.
751214571Sdim	(openrisc_elf_gc_sweep_hook): Delete.
752214571Sdim	(elf_backend_gc_sweep_hook): Don't define.
753214571Sdim	* elf32-v850.c (v850_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
754214571Sdim	(v850_elf_gc_sweep_hook): Delete.
755214571Sdim	(elf_backend_gc_sweep_hook): Don't define.
756214571Sdim	* elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Use
757214571Sdim	_bfd_elf_gc_mark_hook.
758214571Sdim	(xstormy16_elf_gc_sweep_hook): Delete.
759214571Sdim	(elf_backend_gc_sweep_hook): Don't define.
760214571Sdim	* elf64-sh64.c (sh_elf64_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
761214571Sdim	(sh_elf64_gc_sweep_hook): Delete.
762214571Sdim	(elf_backend_gc_sweep_hook): Don't define.
763214571Sdim	* elf32-avr.c (elf32_avr_gc_mark_hook): Delete.
764214571Sdim	(elf32_avr_gc_sweep_hook): Delete.
765214571Sdim	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
766214571Sdim	* elf32-cr16c.c (elf32_cr16c_gc_mark_hook): Delete.
767214571Sdim	(elf32_cr16c_gc_sweep_hook): Delete.
768214571Sdim	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
769214571Sdim	* elf32-crx.c (elf32_crx_gc_mark_hook): Delete.
770214571Sdim	(elf32_crx_gc_sweep_hook): Delete.
771214571Sdim	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
772214571Sdim	* elf32-h8300.c (elf32_h8_gc_mark_hook): Delete.
773214571Sdim	(elf32_h8_gc_sweep_hook): Delete.
774214571Sdim	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
775214571Sdim	* elf32-ip2k.c (ip2k_elf_gc_mark_hook): Delete.
776214571Sdim	(ip2k_elf_gc_sweep_hook): Delete.
777214571Sdim	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
778214571Sdim	* elf32-m32c.c (m32c_elf_gc_mark_hook, m32c_elf_gc_sweep_hook): Delete.
779214571Sdim	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
780214571Sdim	* elf32-m68hc11.c (elf_backend_gc_mark_hook): Don't define.
781214571Sdim	(elf_backend_gc_sweep_hook): Don't define.
782214571Sdim	* elf32-m68hc12.c (elf_backend_gc_mark_hook): Don't define.
783214571Sdim	(elf_backend_gc_sweep_hook): Don't define.
784214571Sdim	* elf32-m68hc1x.c (elf32_m68hc11_gc_mark_hook): Delete.
785214571Sdim	(elf32_m68hc11_gc_sweep_hook): Delete.
786214571Sdim	* elf32-m68hc1x.h (elf32_m68hc11_gc_mark_hook): Delete.
787214571Sdim	(elf32_m68hc11_gc_sweep_hook): Delete.
788214571Sdim	* elf32-msp430.c (elf32_msp430_gc_mark_hook): Delete.
789214571Sdim	(elf32_msp430_gc_sweep_hook): Delete.
790214571Sdim	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
791214571Sdim	* elf32-mt.c (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook): Delete.
792214571Sdim	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
793214571Sdim
794214571Sdim2006-09-25 Pedro Alves <pedro_alves@portugalmail.pt>
795214571Sdim
796214571Sdim	* bfd-in.h (CONST_STRNCPY) : Delete.
797214571Sdim	(LITSTRCPY) : New.
798214571Sdim	(LITMEMCPY) : New.
799214571Sdim	* bfd-in2.h : Regenerate.
800214571Sdim	* elflink.c  (bfd_elf_gc_sections) : Use LITMEMCPY. Don't manually
801214571Sdim	calculate string lengths.
802214571Sdim	* nlmcode.h (nlm_swap_auxiliary_headers_in) : Use LITMEMCPY.
803214571Sdim
804214571Sdim2006-09-26  H.J. Lu  <hongjiu.lu@intel.com>
805214571Sdim
806214571Sdim	PR ld/3223
807214571Sdim	PR ld/3267
808214571Sdim	* elf.c (assign_file_positions_for_non_load_sections): Don't
809214571Sdim	warn zero size allocated sections.
810214571Sdim
811214571Sdim2006-09-27  Alan Modra  <amodra@bigpond.net.au>
812214571Sdim
813214571Sdim	* elf32-score.c (_bfd_score_elf_relocate_section): Move assignment
814214571Sdim	to "name" so that compiler realizes it is never uninitialized.
815214571Sdim	Use bfd_elf_sym_name.
816214571Sdim
817214571Sdim2006-09-26  H.J. Lu  <hongjiu.lu@intel.com>
818214571Sdim
819214571Sdim	PR binutils/3262
820214571Sdim	* elf.c (rewrite_elf_program_header): Use bfd_zalloc instead of
821214571Sdim	bfd_alloc to allocate segment map.
822214571Sdim	(copy_elf_program_header): Likewise.
823214571Sdim
824214571Sdim2006-09-26  Mark Shinwell  <shinwell@codesourcery.com>
825214571Sdim	    Joseph Myers  <joseph@codesourcery.com>
826214571Sdim	    Ian Lance Taylor  <ian@wasabisystems.com>
827214571Sdim	    Ben Elliston  <bje@wasabisystems.com>
828214571Sdim
829214571Sdim	* archures.c: Add definition for bfd_mach_arm_iWMMXt2.
830214571Sdim	* cpu-arm.c (processors): Add bfd_mach_arm_iWMMXt2.
831214571Sdim	(arch_info_struct, bfd_arm_update_notes): Likewise.
832214571Sdim	(architectures): Likewise.
833214571Sdim	(bfd_arm_merge_machines): Check for iWMMXt2.
834214571Sdim	* bfd-in2.h: Rebuild.
835214571Sdim
836214571Sdim2006-09-24  H.J. Lu  <hongjiu.lu@intel.com>
837214571Sdim
838214571Sdim	* configure: Regenerated.
839214571Sdim
840214571Sdim2006-09-22  Alan Modra  <amodra@bigpond.net.au>
841214571Sdim
842214571Sdim	* elfcode.h (elf_swap_symbol_in): Return bfd_boolean.  Don't abort
843214571Sdim	on error.
844214571Sdim	* elf-bfd.h (elf_size_info <swap_symbol_in>): Adjust decl.
845214571Sdim	(bfd_elf32_swap_symbol_in, bfd_elf64_swap_symbol_in): Likewise.
846214571Sdim	* elf.c (bfd_elf_get_elf_syms): Test return of swap_symbol_in,
847214571Sdim	and report error.
848214571Sdim	* elf32-arm.c (elf32_arm_swap_symbol_in): Return bfd_boolean.
849214571Sdim
850214571Sdim2006-09-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
851214571Sdim
852214571Sdim	* elf32-s390.c (elf_s390_relocate_section): Remove check for code
853214571Sdim	section in LD to LE linker relaxation for R_390_TLS_LDO32.
854214571Sdim	* elf64-s390.c (elf_s390_relocate_section): Likewise for
855214571Sdim	R_390_TLS_LDO64.
856214571Sdim
857214571Sdim2006-09-20  Kai Tietz  <Kai.Tietz@onevision.com>
858214571Sdim
859214571Sdim	* configure.in:	Added new target-vectors x86_64coff_vec,
860214571Sdim	x86_64pe_vec, and x86_64pei_vec.
861214571Sdim	* configure: Regenerate.
862214571Sdim	* config.bfd: Adjusted x86_64 target architecture detection.
863214571Sdim	* bfd.c: Add for new target "coff-x86-64"
864214571Sdim	(bfd_get_sign_extend): Add target vector idents for pe-x86-64. and pei-x86-64.
865214571Sdim	* coff-x86_64.c: Add new file for x86_64 (AMD64) coff support.
866214571Sdim	* libpei.h: Adjustments for COFF_WITH_pex64.
867214571Sdim	* coffcode.h: Add for new target machine, architecture, signature, and internal
868214571Sdim	signature handler.
869214571Sdim	* Makefile.am: Add new files to target-all and define make-rule for pex64igen.c
870214571Sdim	* Makefile.in: Regenerate.
871214571Sdim	* pe-x86_64.c: Add for new target "pe-x86-64".
872214571Sdim	* pei-x86_64.c:	Add for new target "pei-x86-64".
873214571Sdim	* peicode.h: Adjusts for new targets.
874214571Sdim	(coff_swap_filehdr_out): Set for this target to
875214571Sdim	_bfd_pex64_only_swap_filehdr_out.
876214571Sdim	(SIZEOF_IDATA4): Define it as 8 byte size for this target.
877214571Sdim	(SIZEOF_IDATA5): Define it as 8 byte size for this target.
878214571Sdim	(jump_table jtab): Add for AMD64MAGIC.
879214571Sdim	(pe_ILF_build_a_bfd): Adjusts for new size of SIZEOF_IDATA4 and SIZE_IDATA5.
880214571Sdim	(pe_ILF_object_p): Add coff image-file signature to internal
881214571Sdim	signature translation.
882214571Sdim	* peXXigen.c: Adjust proper include of target coff-header and
883214571Sdim	introduced target specific code
884214571Sdim	(COFF_WITH_pex64): New macro for this target.
885214571Sdim	(pe_print_idata): New dumping method for import section of PE+ files.
886214571Sdim	* targets.c: Add new target vectors declarations for x86_64 coff targets.
887214571Sdim	* coffcode.h: Support code to support the x86_64 PE magic number.
888214571Sdim	* coff-x86_64.c: New file.
889214571Sdim
890214571Sdim2006-09-17  Hans-Peter Nilsson  <hp@axis.com>
891214571Sdim
892214571Sdim	* elf.c (special_sections_s): Revert last STRING_COMMA_LEN change
893214571Sdim	for .stabstr entry, explain why.
894214571Sdim
895214571Sdim2006-09-17  Anton Blanchard  <anton@samba.org>
896214571Sdim	    Alan Modra  <amodra@bigpond.net.au>
897214571Sdim
898214571Sdim	* dwarf2.c (concat_filename): Apply DW_AT_comp_dir if dir table
899214571Sdim	entry isn't absolute.
900214571Sdim
901214571Sdim2006-09-17  Mei Ligang  <ligang@sunnorth.com.cn>
902214571Sdim
903214571Sdim	* cpu-score.c: New file.
904214571Sdim	* elf32-score.c: New file.
905214571Sdim	* config.bfd: Add Score target.
906214571Sdim	* Makefile.am: Add Score files.
907214571Sdim	* Makefile.in: Regenerate.
908214571Sdim	* archures.c: Add Score architecture.
909214571Sdim	* reloc.c: Add Score relocs.
910214571Sdim	* targets.c: Add Score target vectors.
911214571Sdim	* bfd-in2.h: Regenerate.
912214571Sdim	* libbfd.h: Regenerate.
913214571Sdim	* configure.in: Add Score target.
914214571Sdim	* configure: Regenerate.
915214571Sdim
916214571Sdim2006-09-16  Nick Clifton  <nickc@redhat.com>
917214571Sdim	    Pedro Alves  <pedro_alves@portugalmail.pt>
918214571Sdim
919214571Sdim	* bfd-in.h (STRING_COMMA_LEN): New macro.  Takes one constant
920214571Sdim	string as its argument and emits the string followed by a comma
921214571Sdim	and then the length of the string.
922214571Sdim	(CONST_STRNEQ): New macro.  Checks to see if a variable string
923214571Sdim	has a constant string as its initial characters.
924214571Sdim	(CONST_STRNCPY): New macro.  Copies a constant string to the start
925214571Sdim	of a variable string.
926214571Sdim	* bfd-in2.h: Regenerate.
927214571Sdim	* archive.c: Make use of the new macros.
928214571Sdim	* archive64.c: Likewise.
929214571Sdim	* bfd.c: Likewise.
930214571Sdim	* coff-ppc.c: Likewise.
931214571Sdim	* coff-stgo32.c: Likewise.
932214571Sdim	* coffcode.h: Likewise.
933214571Sdim	* cofflink.c: Likewise.
934214571Sdim	* cpu-i960.c: Likewise.
935214571Sdim	* dwarf2.c: Likewise.
936214571Sdim	* ecoff.c: Likewise.
937214571Sdim	* elf-m10300.c: Likewise.
938214571Sdim	* elf.c: Likewise.
939214571Sdim	* elf32-arm.c: Likewise.
940214571Sdim	* elf32-bfin.c: Likewise.
941214571Sdim	* elf32-cris.c: Likewise.
942214571Sdim	* elf32-hppa.c: Likewise.
943214571Sdim	* elf32-i370.c: Likewise.
944214571Sdim	* elf32-i386.c: Likewise.
945214571Sdim	* elf32-iq2000.c: Likewise.
946214571Sdim	* elf32-m32r.c: Likewise.
947214571Sdim	* elf32-m68hc11.c: Likewise.
948214571Sdim	* elf32-m68hc12.c: Likewise.
949214571Sdim	* elf32-m68k.c: Likewise.
950214571Sdim	* elf32-mcore.c: Likewise.
951214571Sdim	* elf32-ppc.c: Likewise.
952214571Sdim	* elf32-s390.c: Likewise.
953214571Sdim	* elf32-sh-symbian.c: Likewise.
954214571Sdim	* elf32-sh.c: Likewise.
955214571Sdim	* elf32-sh64.c: Likewise.
956214571Sdim	* elf32-v850.c: Likewise.
957214571Sdim	* elf32-vax.c: Likewise.
958214571Sdim	* elf32-xtensa.c: Likewise.
959214571Sdim	* elf64-alpha.c: Likewise.
960214571Sdim	* elf64-hppa.c: Likewise.
961214571Sdim	* elf64-mmix.c: Likewise.
962214571Sdim	* elf64-ppc.c: Likewise.
963214571Sdim	* elf64-s390.c: Likewise.
964214571Sdim	* elf64-sh64.c: Likewise.
965214571Sdim	* elf64-x86-64.c: Likewise.
966214571Sdim	* elflink.c: Likewise.
967214571Sdim	* elfxx-ia64.c: Likewise.
968214571Sdim	* elfxx-mips.c: Likewise.
969214571Sdim	* elfxx-sparc.c: Likewise.
970214571Sdim	* hpux-core.c: Likewise.
971214571Sdim	* i386linux.c: Likewise.
972214571Sdim	* ieee.c: Likewise.
973214571Sdim	* libpei.h: Likewise.
974214571Sdim	* linker.c: Likewise.
975214571Sdim	* m68klinux.c: Likewise.
976214571Sdim	* mmo.c: Likewise.
977214571Sdim	* nlmcode.h: Likewise.
978214571Sdim	* osf-core.c: Likewise.
979214571Sdim	* pef.c: Likewise.
980214571Sdim	* som.c: Likewise.
981214571Sdim	* sparclinux.c: Likewise.
982214571Sdim	* vms-hdr.c: Likewise.
983214571Sdim
984214571Sdim2006-09-14  Alan Modra  <amodra@bigpond.net.au>
985214571Sdim
986214571Sdim	PR 3181
987214571Sdim	* elf.c (_bfd_elf_copy_private_header_data): Fix group members
988214571Sdim	that have had their SHT_GROUP section removed.
989214571Sdim
990214571Sdim2006-09-12  H.J. Lu  <hongjiu.lu@intel.com>
991214571Sdim
992214571Sdim	PR ld/3197
993214571Sdim	* elflink.c (elf_link_output_extsym): Compute bucket only if
994214571Sdim	needed.
995214571Sdim
996214571Sdim2006-09-10  H.J. Lu  <hongjiu.lu@intel.com>
997214571Sdim
998214571Sdim	PR binutils/3186
999214571Sdim	* elf.c (_bfd_elf_make_section_from_shdr): Correct length of
1000214571Sdim	"gnu.linkonce.wi.".
1001214571Sdim
1002214571Sdim2006-09-08  Vladimir Prus  <vladimir@codesourcery.com>
1003214571Sdim
1004214571Sdim	* elf32-arm.c (elf32_arm_swap_symbol_out): Remove
1005214571Sdim	unconditional setting of low bit for Thumb symbol
1006214571Sdim	mistakenly left behind after check for external
1007214571Sdim	symbols was added.  Fix comment typo.
1008214571Sdim
1009214571Sdim2006-09-07  H.J. Lu  <hongjiu.lu@intel.com>
1010214571Sdim
1011214571Sdim	* elf-bfd.h (elf_link_hash_entry): Add a dynamic field.
1012214571Sdim	(bfd_elf_link_mark_dynamic_symbol): New.
1013214571Sdim	(SYMBOLIC_BIND): New.
1014214571Sdim
1015214571Sdim	* elf32-i386.c (elf_i386_check_relocs): Replace info->symbolic
1016214571Sdim	with SYMBOLIC_BIND (info, h).
1017214571Sdim	(elf_i386_relocate_section): Likewise.
1018214571Sdim	* elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1019214571Sdim	(elf64_x86_64_relocate_section): Likewise.
1020214571Sdim	* elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
1021214571Sdim
1022214571Sdim	* elflink.c (bfd_elf_link_mark_dynamic_symbol): New.
1023214571Sdim	(bfd_elf_record_link_assignment): Call
1024214571Sdim	bfd_elf_link_mark_dynamic_symbol on new entry.
1025214571Sdim	(_bfd_elf_merge_symbol): Likewise.
1026214571Sdim	(_bfd_elf_export_symbol): Return if the symbol isn't exported.
1027214571Sdim	(_bfd_elf_fix_symbol_flags): Replace info->symbolic with
1028214571Sdim	SYMBOLIC_BIND (info, h).
1029214571Sdim	(_bfd_elf_dynamic_symbol_p): Likewise.
1030214571Sdim	(_bfd_elf_symbol_refs_local_p): Likewise.
1031214571Sdim	(bfd_elf_size_dynamic_sections): Updated.
1032214571Sdim
1033214571Sdim2006-09-05  Bibo Mao  <bibo.mao@intel.com>
1034214571Sdim
1035214571Sdim	PR binutils/3171
1036214571Sdim	* coffcode.h (coff_write_object_contents): Set the optional
1037214571Sdim	header magic number to PE32PMAGIC instead of ZMAGIC for ia64.
1038214571Sdim
1039214571Sdim2006-09-04  Mark Shinwell  <shinwell@codesourcery.com>
1040214571Sdim
1041214571Sdim	* elf32-arm.c (elf32_arm_howto_table_1): Adjust entries for
1042214571Sdim	R_ARM_THM_ALU_PREL_11_0 and R_ARM_THM_PC12 relocations.
1043214571Sdim	(elf32_arm_final_link_relocate): Handle R_ARM_THM_ALU_PREL_11_0
1044214571Sdim	and R_ARM_THM_PC12 relocations.
1045214571Sdim
1046214571Sdim2006-08-24  Bob Wilson  <bob.wilson@acm.org>
1047214571Sdim
1048214571Sdim	* elf32-xtensa.c (xtensa_get_property_section_name): Delete.
1049214571Sdim	(xtensa_get_property_section): New.
1050214571Sdim	(xtensa_read_table_entries): Use xtensa_get_property_section.
1051214571Sdim	(relax_property_section, xtensa_get_property_predef_flags): Handle
1052214571Sdim	group name suffixes in property section names.
1053214571Sdim	(match_section_group): New.
1054214571Sdim
1055214571Sdim2006-08-23  Frediano Ziglio  <Frediano.Ziglio@vodafone.com>
1056214571Sdim
1057214571Sdim	* archive.c (hpux_uid_gid_encode): Fix thinko decrementing "cnt"
1058214571Sdim	variable.
1059214571Sdim
1060214571Sdim2006-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
1061214571Sdim
1062214571Sdim	* elf32-arm.c (elf32_arm_copy_indirect_symbol): Only copy
1063214571Sdim	plt_thumb_refcount from indirect symbols.
1064214571Sdim
1065214571Sdim2006-08-22  Alan Modra  <amodra@bigpond.net.au>
1066214571Sdim
1067214571Sdim	* elf32-ppc.c (ppc_elf_relocate_section): Correct GOT and PLT HA
1068214571Sdim	reloc handling.
1069214571Sdim	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1070214571Sdim
1071214571Sdim2006-08-21  Mark Shinwell  <shinwell@codesourcery.com>
1072214571Sdim
1073214571Sdim	* elf32-arm.c (elf32_arm_link_hash_table): Correct typo in
1074214571Sdim	comment for target1_is_rel.
1075214571Sdim
1076214571Sdim2006-08-21  Pedro Alves  <pedro_alves@portugalmail.pt>
1077214571Sdim
1078214571Sdim	* Makefile.am: Add rules to build pe-arm-wince.lo
1079214571Sdim	and pei-arm-wince.lo objects.
1080214571Sdim	* Makefile.in: Regenerate.
1081214571Sdim	* pe-arm-wince.c: New file.
1082214571Sdim	* pei-arm-wince.c: New file.
1083214571Sdim	* pei-arm.c: Remove ARM_WINCE block.
1084214571Sdim	* pe-arm.c: Remove ARM_WINCE block. Rename
1085214571Sdim	bfd_arm_pe_allocate_interworking_sections,
1086214571Sdim	bfd_arm_pe_get_bfd_for_interworking, and
1087214571Sdim	bfd_arm_pe_process_before_allocation to
1088214571Sdim	bfd_armpe_allocate_interworking_sections,
1089214571Sdim	bfd_armpe_get_bfd_for_interworking, and
1090214571Sdim	bfd_armpe_process_before_allocation. Move them before
1091214571Sdim	including bfd.h.
1092214571Sdim	* bfd.c: ARM wince bfd format names were renamed. Adjust.
1093214571Sdim	* coff-arm.c [ARM_WINCE]: Adjust so Windows CE doesn't end up
1094214571Sdim	with unexpected/conflicting relocs.
1095214571Sdim	* targets.c: The arm-wince-pe target got its own new vector.
1096214571Sdim	Adjust.
1097214571Sdim	* config.bfd: Likewise.
1098214571Sdim	* configure.in: Likewise.
1099214571Sdim	* configure: Regenerate.
1100214571Sdim
1101214571Sdim2006-08-18  Paul Brook  <paul@codesourcery.com>
1102214571Sdim
1103214571Sdim	* elf32-arm.c (elf32_arm_link_hash_entry): Add export_glue.
1104214571Sdim	(elf32_arm_link_hash_newfunc): Initialize export_glue.
1105214571Sdim	(record_arm_to_thumb_glue): Return stub symbol.
1106214571Sdim	(elf32_arm_create_thumb_stub): New function.
1107214571Sdim	(elf32_arm_to_thumb_stub): Use it.
1108214571Sdim	(elf32_arm_to_thumb_export_stub): New function.
1109214571Sdim	(elf32_arm_begin_write_processing): New function.
1110214571Sdim	(allocate_dynrelocs): Allocate Arm stubs.
1111214571Sdim	(elf_backend_begin_write_processing): Define.
1112214571Sdim	(elf32_arm_symbian_begin_write_processing): Remove ATTRIBUTE_UNUSED.
1113214571Sdim	Call elf32_arm_begin_write_processing.
1114214571Sdim
1115214571Sdim2006-08-17  Alan Modra  <amodra@bigpond.net.au>
1116214571Sdim
1117214571Sdim	* elf64-ppc.c (create_linkage_sections): Align .glink to 8 bytes.
1118214571Sdim	(ppc64_elf_build_stubs): Use new lazy linking stub.
1119214571Sdim
1120214571Sdim2006-08-17  Alan Modra  <amodra@bigpond.net.au>
1121214571Sdim
1122214571Sdim	* elf64-ppc.c (ppc64_elf_size_stubs): Ignore non-code sections.
1123214571Sdim
1124214571Sdim2006-08-16  H.J. Lu  <hongjiu.lu@intel.com>
1125214571Sdim
1126214571Sdim	PR ld/3015
1127214571Sdim	* elf.c (get_program_header_size): Add a PT_GNU_RELRO segment
1128214571Sdim	only if there is a PT_DYNAMIC segment.
1129214571Sdim	(_bfd_elf_map_sections_to_segments): Likewise.
1130214571Sdim	(assign_file_positions_for_load_sections): Set PT_GNU_RELRO
1131214571Sdim	segment alignment to 1.
1132214571Sdim
1133214571Sdim2006-08-15  Thiemo Seufer  <ths@mips.com>
1134214571Sdim	    Nigel Stephens  <nigel@mips.com>
1135214571Sdim
1136214571Sdim	* elf32-mips.c, elf64-mips.c, elfn32-mips.c
1137214571Sdim	(elf_backend_merge_symbol_attribute): Define.
1138214571Sdim	* elflink.c (elf_link_add_object_symbols): Merge only the ELF
1139214571Sdim	visibility flags.
1140214571Sdim	* elfxx-mips.c (_bfd_mips_elf_merge_symbol_attribute): New function.
1141214571Sdim
1142214571Sdim2006-08-15  Thiemo Seufer  <ths@mips.com>
1143214571Sdim	    Nigel Stephens  <nigel@mips.com>
1144214571Sdim	    David Ung  <davidu@mips.com>
1145214571Sdim
1146214571Sdim	* config.bfd: Add configurations for mips*el-sde-elf* and
1147214571Sdim	mips*-sde-elf*.
1148214571Sdim
1149214571Sdim2006-08-14  DJ Delorie  <dj@redhat.com>
1150214571Sdim
1151214571Sdim	* elf-m10300.c (elf32_mn10300_link_hash_entry): Add value.
1152214571Sdim	(elf32_mn10300_count_hash_table_entries): New.
1153214571Sdim	(elf32_mn10300_list_hash_table_entries): New.
1154214571Sdim	(sort_by_value): New.
1155214571Sdim	(mn10300_elf_relax_section): Don't skip data sections; restrict
1156214571Sdim	code-specific tests to code-specific areas so that potential
1157214571Sdim	indirect calls can be detected.  Check for multiple local symbols
1158214571Sdim	at the same address and merge their flags.
1159214571Sdim	(elf32_mn10300_link_hash_newfunc): Initialize value.
1160214571Sdim
1161214571Sdim2006-08-14  Thiemo Seufer  <ths@mips.com>
1162214571Sdim
1163214571Sdim	* elfxx-mips.c (_bfd_mips_elf_symbol_processing,
1164214571Sdim	_bfd_mips_elf_add_symbol_hook): Don't try to place small common TLS
1165214571Sdim	symbols in .scommon.
1166214571Sdim
1167214571Sdim2006-08-11  Thiemo Seufer  <ths@mips.com>
1168214571Sdim
1169214571Sdim	* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Set
1170214571Sdim	sh_entsize only when sgot was already initialized.
1171214571Sdim
1172214571Sdim2006-08-08  DJ Delorie  <dj@redhat.com>
1173214571Sdim
1174214571Sdim	* elf32-sh.c (sh_elf_relax_section): Allow for branches across
1175214571Sdim	non-moving .align directives.  Preserve any DIR32 offset when
1176214571Sdim	converting bsr's to jsr's.
1177214571Sdim
1178214571Sdim2006-08-08  Alan Modra  <amodra@bigpond.net.au>
1179214571Sdim
1180214571Sdim	* elf64-ppc.c (ppc64_elf_build_stubs): Clear relbrlt reloc_count
1181214571Sdim	after stubs have been built.
1182214571Sdim
1183214571Sdim2006-08-07  Nick Clifton  <nickc@redhat.com>
1184214571Sdim
1185214571Sdim	* elf32-sh.c (vxworks_object_p): Only check for vxworks target
1186214571Sdim	vectors if they are going to be created.
1187214571Sdim
1188214571Sdim2006-08-07  Nick Clifton  <nickc@redhat.com>
1189214571Sdim
1190214571Sdim	* configure.in (bfd_elf32_shnbsd_vec): Fix typo.
1191214571Sdim	* configure: Regenerate.
1192214571Sdim
1193214571Sdim2006-08-07  Nick Clifton  <nickc@redhat.com>
1194214571Sdim
1195214571Sdim	* coff-arm.c (coff_arm_rtype_to_howto): Only check for ARM_SECREL
1196214571Sdim	relocation types if the target is ARM_WINCE.
1197214571Sdim
1198214571Sdim2006-08-05  Pedro Alves  <pedro_alves@portugalmail.pt>
1199214571Sdim
1200214571Sdim	* bfd.c (bfd_get_sign_extend_vma): Add cases for pe-arm-little
1201214571Sdim	and pei-arm-little.
1202214571Sdim	* coff-arm.c (coff_arm_rtype_to_howto) [COFF_WITH_PE]: Handle
1203214571Sdim	ARM_SECREL.
1204214571Sdim	(coff_arm_reloc_type_lookup): Map BFD_RELOC_32_SECREL to
1205214571Sdim	ARM_SECREL.
1206214571Sdim	* pe-arm.c [COFF_SECTION_ALIGNMENT_ENTRIES]: Define.
1207214571Sdim	* pei-arm.c [TARGET_UNDERSCORE]: Define for ARM_WINCE like in
1208214571Sdim	pe-arm.c.
1209214571Sdim	[COFF_SECTION_ALIGNMENT_ENTRIES]: Define.
1210214571Sdim
1211214571Sdim2006-08-04  Marcelo Tosatti  <marcelo@kvack.org>
1212214571Sdim
1213214571Sdim	* elflink.c (elf_gc_sweep): If info.print_gc_sections is true,
1214214571Sdim	list removed sections to stderr.
1215214571Sdim
1216214571Sdim2006-08-04  Richard Sandiford  <richard@codesourcery.com>
1217214571Sdim	    Kazu Hirata  <kazu@codesourcery.com>
1218214571Sdim	    Phil Edwards  <phil@codesourcery.com>
1219214571Sdim	    Nathan Sidwell  <nathan@codesourcery.com>
1220214571Sdim
1221214571Sdim	* config.bfd (sh-*-vxworks): Use bfd_elf32_shvxworks_vec and
1222214571Sdim	bfd_elf32_shlvxworks_vec.
1223214571Sdim	* configure.in (bfd_elf32_sh64_vec): Add elf-vxworks.lo.
1224214571Sdim	(bfd_elf32_sh64l_vec, bfd_elf32_sh64lin_vec): Likewise.
1225214571Sdim	(bfd_elf32_sh64blin_vec, bfd_elf32_sh64lnbsd_vec): Likewise.
1226214571Sdim	(bfd_elf32_sh64nbsd_vec, bfd_elf32_sh_vec): Likewise.
1227214571Sdim	(bfd_elf32_shblin_vec, bfd_elf32_shl_vec): Likewise.
1228214571Sdim	(bfd_elf32_shl_symbian_vec, bfd_elf32_shlin_vec): Likewise.
1229214571Sdim	(bfd_elf32_shlnbsd_vec, bfd_elf32_shnbsd_vec): Likewise.
1230214571Sdim	(bfd_elf32_shlvxworks_vec, bfd_elf32_shvxworks_vec): New stanzas.
1231214571Sdim	* configure: Regenerate.
1232214571Sdim	* Makefile.am: Regenerate dependencies.
1233214571Sdim	* Makefile.in: Regenerate.
1234214571Sdim	* elf-vxworks.c (elf_vxworks_gott_symbol_p): New function.
1235214571Sdim	(elf_vxworks_add_symbol_hook): Use it.
1236214571Sdim	(elf_vxworks_link_output_symbol_hook): Likewise.  Use the hash
1237214571Sdim	table entry to check for weak undefined symbols and to obtain
1238214571Sdim	the original bfd.
1239214571Sdim	(elf_vxworks_emit_relocs): Use target_index instead of this_idx.
1240214571Sdim	* elf32-sh-relocs.h: New file, split from elf32-sh.c.
1241214571Sdim	(R_SH_DIR32): Use SH_PARTIAL32 for the partial_inplace field,
1242214571Sdim	SH_SRC_MASK32 for the src_mask field, and SH_ELF_RELOC for the
1243214571Sdim	special_function field.
1244214571Sdim	(R_SH_REL32): Use SH_PARTIAL32 and SH_SRC_MASK32 here too.
1245214571Sdim	(R_SH_REL32, R_SH_TLS_GD_32, R_SH_TLS_LD_32): Likewise.
1246214571Sdim	(R_SH_TLS_LDO_32, R_SH_TLS_IE_32, R_SH_TLS_LE_32): Likewise.
1247214571Sdim	(R_SH_TLS_DTPMOD32, R_SH_TLS_DTPOFF32, R_SH_TLS_TPOFF32): Likewise.
1248214571Sdim	(R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT): Likewise.
1249214571Sdim	(R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): Likewise.
1250214571Sdim	(SH_PARTIAL32, SH_SRC_MASK32, SH_ELF_RELOC): Undefine at end of file.
1251214571Sdim	* elf32-sh.c: Include elf32-vxworks.h.
1252214571Sdim	(MINUS_ONE): Define.
1253214571Sdim	(sh_elf_howto_table): Include elf32-sh-relocs.h with SH_PARTIAL32
1254214571Sdim	set to TRUE, SH_SRC_MASK32 set to 0xffffffff, and SH_ELF_RELOC set
1255214571Sdim	to sh_elf_reloc.
1256214571Sdim	(sh_vxworks_howto_table): New variable.  Include elf32-sh-relocs.h
1257214571Sdim	with SH_PARTIAL32 set to FALSE, SH_SRC_MASK32 set to 0, and
1258214571Sdim	SH_ELF_RELOC set to bfd_elf_generic_reloc.
1259214571Sdim	(vxworks_object_p, get_howto_table): New functions.
1260214571Sdim	(sh_elf_reloc_type_lookup): Fix typo.  Use get_howto_table.
1261214571Sdim	(sh_elf_info_to_howto): Use get_howto_table.
1262214571Sdim	(sh_elf_relax_section): Honor the partial_inplace field of the
1263214571Sdim	R_SH_DIR32 howto.
1264214571Sdim	(sh_elf_relax_delete_bytes): Likewise.
1265214571Sdim	(elf_sh_plt_info): New structure.
1266214571Sdim	(PLT_ENTRY_SIZE): Replace both definitions with...
1267214571Sdim	(ELF_PLT_ENTRY_SIZE): ...this new macro, with separate definitions for
1268214571Sdim	INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
1269214571Sdim	(elf_sh_plt0_entry_be): Update sizes of both definitions accordingly.
1270214571Sdim	(elf_sh_plt0_entry_le): Likewise.
1271214571Sdim	(elf_sh_plt_entry_be, elf_sh_plt_entry_le): Likewise.
1272214571Sdim	(elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le): Likewise.
1273214571Sdim	(elf_sh_plts): New structure, with separate definitions for
1274214571Sdim	INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
1275214571Sdim	(elf_sh_plt0_entry): Delete both definitions.
1276214571Sdim	(elf_sh_plt_entry, elf_sh_pic_plt_entry): Likewise.
1277214571Sdim	(elf_sh_sizeof_plt, elf_sh_plt_plt0_offset): Likewise.
1278214571Sdim	(elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset): Likewise.
1279214571Sdim	(elf_sh_plt_reloc_offset): Likewise.
1280214571Sdim	(movi_shori_putval): Delete in favor of...
1281214571Sdim	(install_plt_field): ...this new function, with separate definitions
1282214571Sdim	for INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
1283214571Sdim	(get_plt_info): New function, with separate definitions
1284214571Sdim	for INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
1285214571Sdim	(elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset): Delete.
1286214571Sdim	(VXWORKS_PLT_HEADER_SIZE, VXWORKS_PLT_ENTRY_SIZE): New macros.
1287214571Sdim	(vxworks_sh_plt0_entry_be, vxworks_sh_plt0_entry_le): New constants.
1288214571Sdim	(vxworks_sh_plt_entry_be, vxworks_sh_plt_entry_le): Likewise.
1289214571Sdim	(vxworks_sh_pic_plt_entry_be, vxworks_sh_pic_plt_entry_le): Likewise.
1290214571Sdim	(get_plt_index, get_plt_offset): New functions.
1291214571Sdim	(elf_sh_link_hash_table): Add srelplt2, plt_info and vxworks_p fields.
1292214571Sdim	(sh_elf_link_hash_table_create): Initialize them.
1293214571Sdim	(sh_elf_create_dynamic_sections): Call
1294214571Sdim	elf_vxworks_create_dynamic_sections for VxWorks.
1295214571Sdim	(allocate_dynrelocs): Use htab->plt_info to get the size of PLT
1296214571Sdim	entries.  Allocate relocation entries in .rela.plt.unloaded if
1297214571Sdim	generating a VxWorks executable.
1298214571Sdim	(sh_elf_always_size_sections): New function.
1299214571Sdim	(sh_elf_size_dynamic_sections): Extend .rela.plt handling to
1300214571Sdim	.rela.plt.unloaded.
1301214571Sdim	(sh_elf_relocate_section): Use get_howto_table.  Honor
1302214571Sdim	partial_inplace when calculating the addend for dynamic
1303214571Sdim	relocations.  Use get_plt_index.
1304214571Sdim	(sh_elf_finish_dynamic_symbol): Use get_plt_index, install_plt_field
1305214571Sdim	and htab->plt_info.  Fill in the bra .plt offset for VxWorks
1306214571Sdim	executables.  Populate .rela.plt.unloaded.  Do not make
1307214571Sdim	_GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
1308214571Sdim	(sh_elf_finish_dynamic_sections): Use install_plt_field and
1309214571Sdim	htab->plt_info.  Handle cases where there is no special PLT header.
1310214571Sdim	Populate the first relocation in .rela.plt.unloaded and fix up
1311214571Sdim	the remaining entries.
1312214571Sdim	(sh_elf_plt_sym_val): Use get_plt_info.
1313214571Sdim	(elf_backend_always_size_sections): Define.
1314214571Sdim	(TARGET_BIG_SYM, TARGET_BIG_NAME): Override for VxWorks.
1315214571Sdim	(TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
1316214571Sdim	(elf32_bed, elf_backend_want_plt_sym): Likewise.
1317214571Sdim	(elf_symbol_leading_char, elf_backend_want_got_underscore): Likewise.
1318214571Sdim	(elf_backend_grok_prstatus, elf_backend_grok_psinfo): Likewise.
1319214571Sdim	(elf_backend_add_symbol_hook): Likewise.
1320214571Sdim	(elf_backend_link_output_symbol_hook): Likewise.
1321214571Sdim	(elf_backend_emit_relocs): Likewise.
1322214571Sdim	(elf_backend_final_write_processing): Likewise.
1323214571Sdim	(ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Likewise.
1324214571Sdim	* targets.c (bfd_elf32_shlvxworks_vec): Declare.
1325214571Sdim	(bfd_elf32_shvxworks_vec): Likewise.
1326214571Sdim	(_bfd_target_vector): Include bfd_elf32_shlvxworks_vec and
1327214571Sdim	bfd_elf32_shvxworks_vec.
1328214571Sdim
1329214571Sdim2006-08-02  Mark Kettenis  <kettenis@gnu.org>
1330214571Sdim
1331214571Sdim	* configure.in (arm-*-openbsd*): Set COREFILE to netbsd-core.lo.
1332214571Sdim	* configure: Regenerate.
1333214571Sdim
1334214571Sdim2006-08-02  Petr Salinger  <Petr.Salinger@seznam.cz>
1335214571Sdim
1336214571Sdim	PR binutils/2983
1337214571Sdim	* elf64-x86-64.c: Add FreeBSD support.
1338214571Sdim	(elf64_x86_64_fbsd_post_process_headers): New function.
1339214571Sdim	* targets.c (_bfd_target_vector): Add bfd_elf64_x86_64_freebsd_vec.
1340214571Sdim	* config.bfd (x64_64-*-freebsd*): Add bfd_elf64_x86_64_freebsd_vec
1341214571Sdim	to the targ_selvecs.
1342214571Sdim	* configure.in: Add entry for bfd_elf64_x86_64_freebsd_vec.
1343214571Sdim	* configure: Regenerate.
1344214571Sdim
1345214571Sdim2006-07-26  Andreas Schwab  <schwab@suse.de>
1346214571Sdim
1347214571Sdim	* elfxx-ia64.c (elfNN_ia64_choose_gp): Use rawsize if set.
1348214571Sdim
1349214571Sdim2006-07-26  Alan Modra  <amodra@bigpond.net.au>
1350214571Sdim
1351214571Sdim	* elf.c (elf_modify_segment_map): Delete empty PT_LOAD segments.
1352214571Sdim	* elf32-xtensa.c (elf_xtensa_modify_segment_map): Delete.
1353214571Sdim	(define elf_backend_modify_segment_map): Don't define.
1354214571Sdim
1355214571Sdim2006-07-25  Thiemo Seufer  <ths@networkno.de>
1356214571Sdim
1357214571Sdim	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Allow
1358214571Sdim	linking of objects for compatible machine types.
1359214571Sdim
1360214571Sdim2006-07-25  Thiemo Seufer  <ths@networkno.de>
1361214571Sdim
1362214571Sdim	* elfxx-mips.c (mips_elf_next_relocation): Tighten check to test
1363214571Sdim	also for same symbol.
1364214571Sdim
1365214571Sdim2006-07-25  Thiemo Seufer  <ths@mips.com>
1366214571Sdim
1367214571Sdim	* elfxx-mips.c (mips_elf_calculate_relocation): Remove magic constant.
1368214571Sdim
1369214571Sdim2006-07-24  Michael Wetherell  <mike.wetherell@ntlworld.com>
1370214571Sdim
1371214571Sdim	* elf.c (bfd_section_from_shdr): Reject unrecognised OS-specific
1372214571Sdim	sections only if the SHF_OS_NONCONFORMING flag is present.
1373214571Sdim
1374214571Sdim2006-07-24  Nick Clifton  <nickc@redhat.com>
1375214571Sdim
1376214571Sdim	PR ld/2729
1377214571Sdim	* peXXigen.c (_bfd_XXi_final_link_postscript): Check for the
1378214571Sdim	existance of output sections before putting their entries into the
1379214571Sdim	DataDictionary.
1380214571Sdim
1381214571Sdim2006-07-20  Thiemo Seufer  <ths@mips.com>
1382214571Sdim
1383214571Sdim	* elf32-mips.c (mips16_jump_reloc): Remove function.
1384214571Sdim	(elf_mips16_howto_table_rel): Use _bfd_mips_elf_generic_reloc
1385214571Sdim	instead of mips16_jump_reloc.
1386214571Sdim	* elf64_mips.c, wlfn32-mips.c (mips16_jump_reloc): Remove function.
1387214571Sdim	(elf_mips16_howto_table_rel, elf_mips16_howto_table_rela): Use
1388214571Sdim	_bfd_mips_elf_generic_reloc instead of mips16_jump_reloc.
1389214571Sdim
1390214571Sdim2006-07-19  Alan Modra  <amodra@bigpond.net.au>
1391214571Sdim
1392214571Sdim	* bfd-in.h (enum notice_asneeded_action): Define.
1393214571Sdim	* bfd-in2.h: Regenerate.
1394214571Sdim	* elflink.c (elf_link_add_object_symbols): Call linker "notice"
1395214571Sdim	function with NULL name for as-needed handling.
1396214571Sdim
1397214571Sdim2006-07-18  Paul Brook  <paul@codesourcery.com>
1398214571Sdim
1399214571Sdim	* bfd-in2.h: Regenerate.
1400214571Sdim	* libbfd.h: Regenerate.
1401214571Sdim	* reloc.c: Add BFD_RELOC_ARM_T32_ADD_IMM.
1402214571Sdim
1403214571Sdim2006-07-18  Nick Clifton  <nickc@redhat.com>
1404214571Sdim
1405214571Sdim	* elfxx-mips.c (_bfd_mips_elf_common_definition): New function.
1406214571Sdim	Consider SHN_MIPS_ACOMMON and SHN_MIPS_SCOMMON as being common
1407214571Sdim	sections.
1408214571Sdim	* elfxx-mips.h 	(_bfd_mips_elf_common_definition): Prototype.
1409214571Sdim
1410214571Sdim2006-07-14  Jakub Jelinek  <jakub@redhat.com>
1411214571Sdim
1412214571Sdim	* elflink.c (bfd_elf_size_dynsym_hash_dynstr): Fix cinfo.shift2 value.
1413214571Sdim
1414214571Sdim2006-07-14  Mark Kettenis  <kettenis@gnu.org>
1415214571Sdim
1416214571Sdim	* elflink.c (bfd_elf_size_dynsym_hash_dynstr): Move declarations
1417214571Sdim	to the start of a block.
1418214571Sdim
1419214571Sdim2006-07-13  Nick Clifton  <nickc@redhat.com>
1420214571Sdim
1421214571Sdim	* coff-sh.c (_bfd_sh_align_load_span): Catch sh_insn_info()
1422214571Sdim	returning a NULL value.
1423214571Sdim
1424214571Sdim2006-07-12  H.J. Lu  <hongjiu.lu@intel.com>
1425214571Sdim
1426214571Sdim	PR ld/2884
1427214571Sdim	* elflink.c (_bfd_elf_merge_symbol): Copy the symbol info from
1428214571Sdim	the old versioned dynamic definition to the new one with
1429214571Sdim	non-default visibility.  Hide the symbol if it is hidden or
1430214571Sdim	internal.
1431214571Sdim
1432214571Sdim2006-07-12  Matthew R. Dempsky  <mrd@alkemio.org>
1433214571Sdim
1434214571Sdim	* cpu-m68k.c (bfd_m68k_compatible): Handle CPU32.
1435214571Sdim
1436214571Sdim2006-07-10  Jakub Jelinek  <jakub@redhat.com>
1437214571Sdim
1438214571Sdim	* elf.c (_bfd_elf_print_private_bfd_data): Handle DT_GNU_HASH.
1439214571Sdim	(bfd_section_from_shdr, elf_fake_sections, assign_section_numbers):
1440214571Sdim	Handle SHT_GNU_HASH.
1441214571Sdim	(special_sections_g): Include .gnu.hash section.
1442214571Sdim	(bfd_elf_gnu_hash): New function.
1443214571Sdim	* elf-bfd.h (bfd_elf_gnu_hash, _bfd_elf_hash_symbol): New prototypes.
1444214571Sdim	(struct elf_backend_data): Add elf_hash_symbol method.
1445214571Sdim	* elflink.c (_bfd_elf_link_create_dynamic_sections): Create .hash
1446214571Sdim	only if info->emit_hash, create .gnu.hash section if
1447214571Sdim	info->emit_gnu_hash.
1448214571Sdim	(struct collect_gnu_hash_codes): New type.
1449214571Sdim	(elf_collect_gnu_hash_codes, elf_renumber_gnu_hash_syms,
1450214571Sdim	_bfd_elf_hash_symbol): New functions.
1451214571Sdim	(compute_bucket_count): Don't compute HASHCODES array, instead add
1452214571Sdim	that and NSYMS as arguments.  Use bed->s->sizeof_hash_entry
1453214571Sdim	instead of bed->s->arch_size / 8.  Fix .hash size estimation.
1454214571Sdim	When not optimizing, use the number of hashed symbols rather than
1455214571Sdim	dynsymcount.
1456214571Sdim	(bfd_elf_size_dynamic_sections): Only add DT_HASH if info->emit_hash,
1457214571Sdim	and ADD DT_GNU_HASH if info->emit_gnu_hash.
1458214571Sdim	(bfd_elf_size_dynsym_hash_dynstr): Size .hash only if info->emit_hash,
1459214571Sdim	adjust compute_bucket_count caller.  Create and populate .gnu.hash
1460214571Sdim	section if info->emit_gnu_hash.
1461214571Sdim	(elf_link_output_extsym): Only populate .hash section if
1462214571Sdim	finfo->hash_sec != NULL.
1463214571Sdim	(bfd_elf_final_link): Adjust assertion.  Handle DT_GNU_HASH.
1464214571Sdim	* elfxx-target.h (elf_backend_hash_symbol): Define if not yet defined.
1465214571Sdim	(elfNN_bed): Add elf_backend_hash_symbol.
1466214571Sdim	* elf64-x86-64.c (elf64_x86_64_hash_symbol): New function.
1467214571Sdim	(elf_backend_hash_symbol): Define.
1468214571Sdim	* elf32-i386.c (elf_i386_hash_symbol): New function.
1469214571Sdim	(elf_backend_hash_symbol): Define.
1470214571Sdim
1471214571Sdim2006-07-05  Nick Clifton  <nickc@redhat.com>
1472214571Sdim
1473214571Sdim	PR ld/2659
1474214571Sdim	* cofflink.c (_bfd_coff_link_input_bfd): Fix selection of aux
1475214571Sdim	entry when multiple definitions of a symbol are encountered.
1476214571Sdim
1477214571Sdim2006-06-30  H.J. Lu  <hongjiu.lu@intel.com>
1478214571Sdim
1479214571Sdim	* elf32-i386.c (elf_i386_relocate_section): Use xchg %ax,%ax
1480214571Sdim	instead of 2 nops.
1481214571Sdim	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1482214571Sdim	(elf64_x86_64_plt0_entry): Use nopl 0(%rax) instead of 4 nops.
1483214571Sdim
1484214571Sdim2006-06-29  Jakub Jelinek  <jakub@redhat.com>
1485214571Sdim
1486214571Sdim	PR ld/2513
1487214571Sdim	* elf32-i386.c (GOT_TLS_MASK, GOT_TLS_IE_IE, GOT_TLS_IE_GD,
1488214571Sdim	GOT_TLS_IE_MASK, elf_i386_check_relocs, allocate_dynrelocs): Revert
1489214571Sdim	2006-04-08 changes.
1490214571Sdim	(elf_i386_relocate_section): Likewise.  For GD->IE transition
1491214571Sdim	change subl into addl whenever tls_type is GOT_TLS_IE_POS.
1492214571Sdim
1493214571Sdim2006-06-23  Alan Modra  <amodra@bigpond.net.au>
1494214571Sdim
1495214571Sdim	PR ld/2754
1496214571Sdim	* elf.c (bfd_elf_mkobject): Don't alloc if already done.  Set
1497214571Sdim	program_header_size to -1.
1498214571Sdim	(_bfd_elf_map_sections_to_segments): Adjust program_header_size check.
1499214571Sdim	(assign_file_positions_for_load_sections ): Likewise.
1500214571Sdim	(_bfd_elf_sizeof_headers): Use saved program_header_size if
1501214571Sdim	available.
1502214571Sdim	* elf32-arm.c (elf32_arm_mkobject): Call bfd_elf_mkobject, don't
1503214571Sdim	alloc if already done.
1504214571Sdim	* elf32-i386.c (elf_i386_mkobject): Likewise.
1505214571Sdim	* elf32-ppc.c (ppc_elf_mkobject): Likewise.
1506214571Sdim	* elf32-s390.c (elf_s390_mkobject): Likewise.
1507214571Sdim	* elf32-sh.c (sh_elf_mkobject): Likewise.
1508214571Sdim	* elf64-alpha.c (elf64_alpha_mkobject): Likewise.
1509214571Sdim	* elf64-ppc.c (ppc64_elf_mkobject): Likewise.
1510214571Sdim	* elf64-s390.c (elf_s390_mkobject): Likewise.
1511214571Sdim	* elf64-x86-64.c (elf64_x86_64_mkobject): Likewise.
1512214571Sdim	* elfxx-sparc.c (_bfd_sparc_elf_mkobject): Likewise.
1513214571Sdim
1514214571Sdim2006-06-20  Jakub Jelinek  <jakub@redhat.com>
1515214571Sdim
1516214571Sdim	* elflink.c (elf_link_add_object_symbols): Don't create .tcommon
1517214571Sdim	section for relocatable link.
1518214571Sdim
1519214571Sdim2006-06-21  Alan Modra  <amodra@bigpond.net.au>
1520214571Sdim
1521214571Sdim	* elf-bfd.h (struct elf_backend_data): Add
1522214571Sdim	elf_backend_modify_program_headers.
1523214571Sdim	* elfxx-target.h (elf_backend_modify_program_headers): Define.
1524214571Sdim	(elfNN_bed): Init new field.
1525214571Sdim	* elf.c (elf_modify_segment_map): Remove comment.
1526214571Sdim	(assign_file_positions_for_load_sections): Only call
1527214571Sdim	elf_modify_segment_map for objcopy/strip.
1528214571Sdim	(assign_file_positions_except_relocs): Call
1529214571Sdim	elf_backend_modify_program_headers.
1530214571Sdim	* elf32-frv.c (elf32_frvfdpic_always_size_sections): Don't make
1531214571Sdim	.stack section.
1532214571Sdim	(elf32_frvfdpic_modify_segment_map): Delete.
1533214571Sdim	(elf32_frvfdpic_modify_program_headers): New.
1534214571Sdim	(elf_backend_modify_segment_map): Don't define.
1535214571Sdim	(elf_backend_modify_program_headers): Define.
1536214571Sdim	* elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Don't make
1537214571Sdim	.stack section.
1538214571Sdim	(elf32_bfinfdpic_modify_segment_map): Delete.
1539214571Sdim	(elf32_bfinfdpic_modify_program_headers): New.
1540214571Sdim	(elf_backend_modify_segment_map): Don't define.
1541214571Sdim	(elf_backend_modify_program_headers): Define.
1542214571Sdim	* elfxx-ia64.c (elfNN_ia64_modify_program_headers): New function.
1543214571Sdim	Split out from..
1544214571Sdim	(elfNN_ia64_modify_segment_map): ..here.
1545214571Sdim	(elf_backend_modify_program_headers): Define.
1546214571Sdim
1547214571Sdim2006-06-20  Jakub Jelinek  <jakub@redhat.com>
1548214571Sdim
1549214571Sdim	* bfd.c (bfd_record_phdr): Clear p_align and p_align_valid fields.
1550214571Sdim	* elf.c (_bfd_elf_link_hash_table_init): Clear hplt field.
1551214571Sdim
1552214571Sdim2006-06-20  Alan Modra  <amodra@bigpond.net.au>
1553214571Sdim
1554214571Sdim	* elf-bfd.h: Formatting.
1555214571Sdim	(_bfd_elf_map_sections_to_segments): Declare.
1556214571Sdim	* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame_hdr): Don't
1557214571Sdim	clear program_header_size.
1558214571Sdim	* elf.c (get_program_header_size): Move.  Don't use or set saved
1559214571Sdim	program_header_size here.
1560214571Sdim	(elf_modify_segment_map): New function.  Split out from..
1561214571Sdim	(assign_file_positions_for_load_sections): ..here.  Assert
1562214571Sdim	header size is correct.  Remove dead code.
1563214571Sdim	(_bfd_elf_map_sections_to_segments): Rename from
1564214571Sdim	map_sections_to_segments.  Make global.  Use get_program_header_size
1565214571Sdim	when we need estimate of header size.  Call elf_modify_segment_map.
1566214571Sdim	Set program_header_size.
1567214571Sdim	(print_segment_map): Delete.
1568214571Sdim	(_bfd_elf_sizeof_headers): If segment_map available, get the
1569214571Sdim	actual size.
1570214571Sdim	* elf32-arm.c (elf32_arm_symbian_modify_segment_map): Make safe
1571214571Sdim	for calling more than once.
1572214571Sdim	* elf32-bfin.c (elf32_bfinfdpic_modify_segment_map): Likewise.
1573214571Sdim	* elf32-frv.c (elf32_frvfdpic_modify_segment_map): Likewise.
1574214571Sdim	* elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise.
1575214571Sdim	* elf32-i370.c (elf_backend_add_symbol_hook): Delete.
1576214571Sdim	(elf_backend_additional_program_headers): Delete.
1577214571Sdim	(elf_backend_modify_segment_map): Delete.
1578214571Sdim	* elf64-hppa.c (elf64_hppa_modify_segment_map): Convert to ISO C.
1579214571Sdim	* elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise.
1580214571Sdim	* doc/bfdint.texi: Delete SIZEOF_HEADERS difficulties.
1581214571Sdim
1582214571Sdim2006-06-19  Vladimir Prus  <vladimir@codesourcery.com>
1583214571Sdim
1584214571Sdim	* elf32-arm.c (elf32_arm_swap_symbol_out): Don't set low
1585214571Sdim	bit for undefined symbols.
1586214571Sdim
1587214571Sdim2006-06-19  Alan Modra  <amodra@bigpond.net.au>
1588214571Sdim
1589214571Sdim	* elf-bfd.h (struct elf_backend_data): Add bfd_link_info pointer
1590214571Sdim	parameter.
1591214571Sdim	(_bfd_elf_sizeof_headers): Replace bfd_boolean param with
1592214571Sdim	bfd_link_info pointer.
1593214571Sdim	* targets.c (struct bfd_target <_bfd_sizeof_headers>): Likewise.
1594214571Sdim	* bfd.c (bfd_sizeof_headers): Tweak param name.
1595214571Sdim	* aout-adobe.c (aout_adobe_sizeof_headers): Adjust.
1596214571Sdim	* aoutx.h (NAME (aout, sizeof_headers)): Adjust.
1597214571Sdim	* binary.c (binary_sizeof_headers): Adjust.
1598214571Sdim	* bout.c (b_out_sizeof_headers): Adjust.
1599214571Sdim	* coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust.
1600214571Sdim	* coff64-rs6000.c (xcoff64_sizeof_headers): Adjust.
1601214571Sdim	* coffgen.c (coff_sizeof_headers): Adjust.
1602214571Sdim	* ecoff.c (_bfd_ecoff_sizeof_headers): Adjust.
1603214571Sdim	(ecoff_compute_section_file_positions): Adjust.
1604214571Sdim	(_bfd_ecoff_write_object_contents): Adjust.
1605214571Sdim	* elf.c (get_program_header_size, _bfd_elf_sizeof_headers): Adjust.
1606214571Sdim	* elf32-arm.c (elf32_arm_additional_program_headers): Adjust.
1607214571Sdim	* elf32-i370.c (elf_backend_additional_program_headers): Adjust.
1608214571Sdim	* elf32-ppc.c (ppc_elf_additional_program_headers): Adjust.
1609214571Sdim	* elf64-hppa.c (elf64_hppa_additional_program_headers): Adjust.
1610214571Sdim	* elf64-x86-64.c (elf64_x86_64_additional_program_headers): Adjust.
1611214571Sdim	* elfxx-ia64.c (elfNN_ia64_additional_program_headers): Adjust.
1612214571Sdim	* elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Adjust.
1613214571Sdim	* elfxx-mips.h (_bfd_mips_elf_additional_program_headers): Adjust.
1614214571Sdim	* i386msdos.c: Convert to ISO C.
1615214571Sdim	(msdos_sizeof_headers): Adjust.
1616214571Sdim	* i386os9k.c: Convert to ISO C.
1617214571Sdim	(os9k_sizeof_headers): Adjust.
1618214571Sdim	* ieee.c (ieee_sizeof_headers): Adjust.
1619214571Sdim	* ihex.c (ihex_sizeof_headers): Adjust.
1620214571Sdim	* libaout.h (NAME (aout, sizeof_headers)): Adjust.
1621214571Sdim	* libbfd-in.h (_bfd_nolink_sizeof_headers): Adjust.
1622214571Sdim	* libcoff-in.h (coff_sizeof_headers): Adjust.
1623214571Sdim	* libecoff.h (_bfd_ecoff_sizeof_headers): Adjust.
1624214571Sdim	* mach-o.c (bfd_mach_o_sizeof_headers): Adjust.
1625214571Sdim	* mmo.c (mmo_sizeof_headers): Adjust.
1626214571Sdim	* oasys.c (oasys_sizeof_headers): Adjust.
1627214571Sdim	* pdp11.c (NAME (aout, sizeof_headers)): Adjust.
1628214571Sdim	* pef.c (bfd_pef_sizeof_headers): Adjust.
1629214571Sdim	* ppcboot.c (ppcboot_sizeof_headers): Adjust.
1630214571Sdim	* som.c (som_sizeof_headers): Adjust.
1631214571Sdim	* srec.c (srec_sizeof_headers): Adjust.
1632214571Sdim	* tekhex.c (tekhex_sizeof_headers): Adjust.
1633214571Sdim	* versados.c (versados_sizeof_headers): Adjust.
1634214571Sdim	* vms.c (vms_sizeof_headers): Adjust.
1635214571Sdim	* xcoff-target.h (_bfd_xcoff_sizeof_headers): Adjust.
1636214571Sdim	* xsym.c (bfd_sym_sizeof_headers): Adjust.
1637214571Sdim	* xsym.h (bfd_sym_sizeof_headers): Adjust.
1638214571Sdim	* bfd-in2.h: Regenerate.
1639214571Sdim	* libbfd.h: Regenerate.
1640214571Sdim	* libcoff.h: Regenerate.
1641214571Sdim
1642214571Sdim2006-06-15  Mark Shinwell  <shinwell@codesourcery.com>
1643214571Sdim
1644214571Sdim	* bfd-in2.h: Regenerate.
1645214571Sdim	* elf32-arm.c (R_ARM_ALU_PC_G0_NC, R_ARM_ALU_PC_G0,
1646214571Sdim	R_ARM_ALU_PC_G1_NC, R_ARM_ALU_PC_G1, R_ARM_ALU_PC_G2,
1647214571Sdim	R_ARM_LDR_PC_G1, R_ARM_LDR_PC_G2, R_ARM_LDRS_PC_G0,
1648214571Sdim	R_ARM_LDRS_PC_G1, R_ARM_LDRS_PC_G2, R_ARM_LDC_PC_G0,
1649214571Sdim	R_ARM_LDC_PC_G1, R_ARM_LDC_PC_G2, R_ARM_ALU_SB_G0_NC,
1650214571Sdim	R_ARM_ALU_SB_G0, R_ARM_ALU_SB_G1_NC, R_ARM_ALU_SB_G1,
1651214571Sdim	R_ARM_ALU_SB_G2, R_ARM_LDR_SB_G0, R_ARM_LDR_SB_G1,
1652214571Sdim	R_ARM_LDR_SB_G2, R_ARM_LDRS_SB_G0, R_ARM_LDRS_SB_G1,
1653214571Sdim	R_ARM_LDRS_SB_G2, R_ARM_LDC_SB_G0, R_ARM_LDC_SB_G1,
1654214571Sdim	R_ARM_LDC_SB_G2): New relocation types.
1655214571Sdim	(R_ARM_PC13): Rename to AAELF name R_ARM_LDR_PC_G0 and
1656214571Sdim	adjust HOWTO entry to be consistent with R_ARM_LDR_PC_G1
1657214571Sdim	and friends.
1658214571Sdim	(elf32_arm_howto_table_3): Delete; contents merged into
1659214571Sdim	elf32_arm_howto_table_2.
1660214571Sdim	(elf32_arm_howto_from_type): Adjust correspondingly.
1661214571Sdim	(elf32_arm_reloc_map): Extend with the above relocations.
1662214571Sdim	(calculate_group_reloc_mask): New function.
1663214571Sdim	(identify_add_or_sub): New function.
1664214571Sdim	(elf32_arm_final_link_relocate): Support for the above
1665214571Sdim	relocations.
1666214571Sdim	* reloc.c: Add enumeration entries for BFD_RELOC_ARM_...
1667214571Sdim	codes to correspond to the above relocations.
1668214571Sdim
1669214571Sdim2006-06-14  Richard Sandiford  <richard@codesourcery.com>
1670214571Sdim
1671214571Sdim	* elf32-m68k.c (elf_m68k_plt_info): New structure.
1672214571Sdim	(elf_m68k_plt0_entry): Add R_68K_PC32-style in-place addends.
1673214571Sdim	(elf_m68k_plt_entry): Likewise.
1674214571Sdim	(elf_m68k_plt_info): New table.
1675214571Sdim	(CFV4E_PLT_ENTRY_SIZE): Rename to...
1676214571Sdim	(ISAB_PLT_ENTRY_SIZE): ...this.
1677214571Sdim	(CFV4E_FLAG): Delete.
1678214571Sdim	(elf_cfv4e_plt0_entry): Rename to...
1679214571Sdim	(elf_isab_plt0_entry): ...this.  Adjust comments.  Use (-6,%pc,%d0)
1680214571Sdim	for the second instruction too.
1681214571Sdim	(elf_cfv4e_plt_entry): Rename to...
1682214571Sdim	(elf_isab_plt_entry): ...this.  Adjust comments and use (-6,%pc,%d0).
1683214571Sdim	(elf_isab_plt_info): New table.
1684214571Sdim	(CPU32_FLAG): Delete.
1685214571Sdim	(PLT_CPU32_ENTRY_SIZE): Rename to...
1686214571Sdim	(CPU32_PLT_ENTRY_SIZE): ...this.
1687214571Sdim	(elf_cpu32_plt0_entry): Update bounds accordingly.  Add R_68K_PC32-
1688214571Sdim	style in-place addends.
1689214571Sdim	(elf_cpu32_plt_entry): Likewise.
1690214571Sdim	(elf_cpu32_plt_info): New table.
1691214571Sdim	(elf_m68k_link_hash_table): Add a plt_info field.
1692214571Sdim	(elf_m68k_link_hash_table_create): Initialize it.
1693214571Sdim	(elf_m68k_get_plt_info): New function.
1694214571Sdim	(elf_m68k_always_size_sections): Likewise.
1695214571Sdim	(elf_m68k_adjust_dynamic_symbol): Use the plt_info hash table field.
1696214571Sdim	(elf_m68k_install_pc32): New function.
1697214571Sdim	(elf_m68k_finish_dynamic_symbol): Factor code using plt_info and
1698214571Sdim	elf_m68k_install_pc32.
1699214571Sdim	(elf_m68k_finish_dynamic_sections): Likewise.
1700214571Sdim	(elf_m68k_plt_sym_val): Use elf_m68k_get_plt_info.
1701214571Sdim	(elf_backend_always_size_sections): Define.
1702214571Sdim
1703214571Sdim2006-06-14  Alan Modra  <amodra@bigpond.net.au>
1704214571Sdim
1705214571Sdim	* elflink.c (elf_link_add_object_symbols): Save and restore
1706214571Sdim	struct bfd_hash_table table, size and count fields for
1707214571Sdim	as-needed libs.
1708214571Sdim
1709214571Sdim2006-06-12  Thiemo Seufer  <ths@mips.com>
1710214571Sdim
1711214571Sdim	* elf32-mips.c: Expand comment about ABI-mandated pagesize values.
1712214571Sdim	(ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): define in a more obvious way.
1713214571Sdim	* elf64-mips.c, elfn32-mips.c (ELF_MAXPAGESIZE): Fix value for IRIX6.
1714214571Sdim	Delete old comments.
1715214571Sdim	(ELF_COMMONPAGESIZE): Define in a more obvious way.
1716214571Sdim
1717214571Sdim2006-06-12  Nick Clifton  <nickc@redhat.com>
1718214571Sdim
1719214571Sdim	PR binutils/2735
1720214571Sdim	* elflink.c (elf_link_add_object_symbols): Fix the warning message
1721214571Sdim	about mismatched alignments to allow for the case where the common
1722214571Sdim	alignment has been deduced from the section alignment.
1723214571Sdim	* bfd.c (_bfd_default_error_handler): Update comment to explain
1724214571Sdim	why bfd and asection varargs are out of order.  Explicitly catch
1725214571Sdim	and abort on NULL bfd and asection arguments.
1726214571Sdim
1727214571Sdim2006-06-11  Richard Sandiford  <richard@codesourcery.com>
1728214571Sdim	    Thiemo Seufer  <ths@mips.com>
1729214571Sdim
1730214571Sdim	* elfxx-mips.c (mips_elf_link_hash_table): Add function_stub_size.
1731214571Sdim	(STUB_ORI): New macro.
1732214571Sdim	(STUB_LI16U): Fix formatting.
1733214571Sdim	(MIPS_FUNCTION_STUB_SIZE): Delete.
1734214571Sdim	(MIPS_FUNCTION_STUB_MAX_SIZE): Likewise.
1735214571Sdim	(MIPS_FUNCTION_STUB_NORMAL_SIZE): New macro.
1736214571Sdim	(MIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
1737214571Sdim	(_bfd_mips_elf_adjust_dynamic_symbol): Use htab->function_stub_size
1738214571Sdim	instead of MIPS_FUNCTION_STUB_SIZE.
1739214571Sdim	(count_section_dynsyms): New function, split out from
1740214571Sdim	_bfd_mips_elf_final_link.
1741214571Sdim	(_bfd_mips_elf_always_size_sections): Get a worst-case estimate
1742214571Sdim	of the number of dynamic symbols needed and use it to set up
1743214571Sdim	function_stub_size.  Use function_stub_size rather than
1744214571Sdim	MIPS_FUNCTION_STUB_SIZE to determine the size of the stub section.
1745214571Sdim	Use 16-byte stubs for 0x10000 dynamic symbols.
1746214571Sdim	(_bfd_mips_elf_size_dynamic_sections): Use htab->function_stub_size
1747214571Sdim	instead of MIPS_FUNCTION_STUB_SIZE.  Fix formatting.
1748214571Sdim	(_bfd_mips_elf_finish_dynamic_symbol): Likewise.  Change the
1749214571Sdim	size of the stub buffer from MIPS_FUNCTION_STUB_MAX_SIZE to
1750214571Sdim	MIPS_FUNCTION_STUB_BIG_SIZE.  Tweak the check for unhandled dynindxes.
1751214571Sdim	Use MIPS_FUNCTION_STUB_BIG_SIZE rather than a hard-coded 20.
1752214571Sdim	Use STUB_ORI rather than STUB_LI16U for big stubs.
1753214571Sdim	(_bfd_mips_elf_link_hash_table_create): Initialize function_stub_size.
1754214571Sdim	(_bfd_mips_elf_final_link): Use count_section_dynsyms.
1755214571Sdim
1756214571Sdim2006-06-09  David Ung  <davidu@mips.com>
1757214571Sdim
1758214571Sdim	* bfd/elfxx-mips.c (mips_elf_calculate_relocation): Fix mode for stub
1759214571Sdim	calling relocations.
1760214571Sdim
1761214571Sdim2006-06-08  David Daney  <ddaney@avtrex.com>
1762214571Sdim
1763214571Sdim	* elfxx-mips.c (STUB_LI16): Removed.
1764214571Sdim	(STUB_LUI): New macro.
1765214571Sdim	(STUB_LI16U): Ditto.
1766214571Sdim	(STUB_LI16S): Ditto.
1767214571Sdim	(MIPS_FUNCTION_STUB_SIZE): Rewrote to take info parameter.
1768214571Sdim	(_bfd_mips_elf_adjust_dynamic_symbol): Pass info parameter to
1769214571Sdim	MIPS_FUNCTION_STUB_SIZE.
1770214571Sdim	(_bfd_mips_elf_always_size_sections): Ditto.
1771214571Sdim	(_bfd_mips_elf_size_dynamic_sections): Ditto.
1772214571Sdim	(_bfd_mips_elf_finish_dynamic_sections): Ditto.
1773214571Sdim	(_bfd_mips_elf_finish_dynamic_symbol): Rewrote stub generation
1774214571Sdim	to allow larger symbol table indexes.
1775214571Sdim
1776214571Sdim2006-06-07  Joseph S. Myers  <joseph@codesourcery.com>
1777214571Sdim
1778214571Sdim	* po/Make-in (pdf, ps): New dummy targets.
1779214571Sdim
1780214571Sdim2006-06-06  Alan Modra  <amodra@bigpond.net.au>
1781214571Sdim
1782214571Sdim	* hash.c (bfd_hash_lookup): Correct stray line.
1783214571Sdim
1784214571Sdim	* elf.c (_bfd_elf_init_private_section_data): Comment typo.
1785214571Sdim	(elfcore_grok_nto_status): Use long instead of pid_t.
1786214571Sdim	(elfcore_grok_nto_regs, elfcore_grok_nto_note): Likewise.
1787214571Sdim
1788214571Sdim2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
1789214571Sdim
1790214571Sdim	* po/Make-in (top_builddir): Define.
1791214571Sdim
1792214571Sdim2006-06-05  Alan Modra  <amodra@bigpond.net.au>
1793214571Sdim
1794214571Sdim	* Makefile.am: Run "make dep-am".
1795214571Sdim	* Makefile.in: Regenerate.
1796214571Sdim	* config.in: Regenerate.
1797214571Sdim
1798214571Sdim2006-06-02  Alan Modra  <amodra@bigpond.net.au>
1799214571Sdim	    H.J. Lu  <hongjiu.lu@intel.com>
1800214571Sdim
1801214571Sdim	PR ld/2723
1802214571Sdim	* elflink.c (bfd_elf_final_link): Don't output section symbols
1803214571Sdim	for special ELF sections.
1804214571Sdim
1805214571Sdim2006-06-01  Alan Modra  <amodra@bigpond.net.au>
1806214571Sdim
1807214571Sdim	* stabs.c (_bfd_link_section_stabs): Use bfd_make_section*_with_flags
1808214571Sdim	instead of bfd_make_section*.
1809214571Sdim	* aix386-core.c: Likewise.
1810214571Sdim	* aix5ppc-core.c: Likewise.
1811214571Sdim	* aout-adobe.c: Likewise.
1812214571Sdim	* aoutf1.h: Likewise.
1813214571Sdim	* binary.c: Likewise.
1814214571Sdim	* cisco-core.c: Likewise.
1815214571Sdim	* coff-arm.c: Likewise.
1816214571Sdim	* coff-h8300.c: Likewise.
1817214571Sdim	* elf.c: Likewise.
1818214571Sdim	* elf32-bfin.c: Likewise.
1819214571Sdim	* elf32-m32c.c: Likewise.
1820214571Sdim	* hppabsd-core.c: Likewise.
1821214571Sdim	* hpux-core.c: Likewise.
1822214571Sdim	* i386linux.c: Likewise.
1823214571Sdim	* ieee.c: Likewise.
1824214571Sdim	* ihex.c: Likewise.
1825214571Sdim	* irix-core.c: Likewise.
1826214571Sdim	* lynx-core.c: Likewise.
1827214571Sdim	* m68klinux.c: Likewise.
1828214571Sdim	* mach-o.c: Likewise.
1829214571Sdim	* netbsd-core.c: Likewise.
1830214571Sdim	* nlmcode.h: Likewise.
1831214571Sdim	* opncls.c: Likewise.
1832214571Sdim	* osf-core.c: Likewise.
1833214571Sdim	* peXXigen.c: Likewise.
1834214571Sdim	* ppcboot.c: Likewise.
1835214571Sdim	* ptrace-core.c: Likewise.
1836214571Sdim	* rs6000-core.c: Likewise.
1837214571Sdim	* sco5-core.c: Likewise.
1838214571Sdim	* sparclinux.c: Likewise.
1839214571Sdim	* srec.c: Likewise.
1840214571Sdim	* sunos.c: Likewise.
1841214571Sdim	* trad-core.c: Likewise.
1842214571Sdim	* xcofflink.c: Likewise.
1843214571Sdim	* xsym.c: Likewise.
1844214571Sdim
1845214571Sdim2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
1846214571Sdim
1847214571Sdim	* Makefile.am (INCLUDES): Use @INCINTL@.
1848214571Sdim	* acinclude.m4: Include new gettext macros.
1849214571Sdim	* configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS.
1850214571Sdim	Manually substitute POFILES and GMOFILES.
1851214571Sdim	* Makefile.in, aclocal.m4, configure, doc/Makefile.in: Regenerated.
1852214571Sdim
1853214571Sdim2006-05-30  H.J. Lu  <hongjiu.lu@intel.com>
1854214571Sdim
1855214571Sdim	* bfd.c (bfd_emul_get_maxpagesize): New.
1856214571Sdim	(bfd_elf_set_pagesize): Likewise.
1857214571Sdim	(bfd_emul_set_maxpagesize): Likewise.
1858214571Sdim	(bfd_emul_get_commonpagesize): Likewise.
1859214571Sdim	(bfd_emul_set_commonpagesize): Likewise.
1860214571Sdim	* bfd-in2.h: Regenerated.
1861214571Sdim
1862214571Sdim	* elf-bfd.h (elf_backend_data): Add commonpagesize.
1863214571Sdim	(xvec_get_elf_backend_data): New.
1864214571Sdim	(get_elf_backend_data): Use xvec_get_elf_backend_data.
1865214571Sdim
1866214571Sdim	* elf32-arm.c (elf32_arm_vxworks_bed): Remove const.
1867214571Sdim	* elfxx-target.h (elfNN_bed): Likewise.
1868214571Sdim
1869214571Sdim	* elf32-arm.c (ELF_COMMONPAGESIZE): Defined.
1870214571Sdim	* elf32-mips.c (ELF_COMMONPAGESIZE): Likewise.
1871214571Sdim	* elf32-ppc.c (ELF_COMMONPAGESIZE): Likewise.
1872214571Sdim	* elf32-sh.c (ELF_COMMONPAGESIZE): Likewise.
1873214571Sdim	* elf32-sh64.c (ELF_COMMONPAGESIZE): Likewise.
1874214571Sdim	* elf32-sparc.c (ELF_COMMONPAGESIZE): Likewise.
1875214571Sdim	* elf64-alpha.c (ELF_COMMONPAGESIZE): Likewise.
1876214571Sdim	* elf64-ppc.c (ELF_COMMONPAGESIZE): Likewise.
1877214571Sdim	* elf64-sparc.c (ELF_COMMONPAGESIZE): Likewise.
1878214571Sdim	* elf64-x86-64.c (ELF_COMMONPAGESIZE): Likewise.
1879214571Sdim	* elfn32-mips.c (ELF_COMMONPAGESIZE): Likewise.
1880214571Sdim	* elfxx-ia64.c (ELF_COMMONPAGESIZE): Likewise.
1881214571Sdim
1882214571Sdim	* elfxx-target.h (ELF_COMMONPAGESIZE): Define if not defined.
1883214571Sdim	(elfNN_bed): Initialize commonpagesize with ELF_COMMONPAGESIZE.
1884214571Sdim
1885214571Sdim	* targets.c (bfd_find_target): Support NULL abfd.
1886214571Sdim
1887214571Sdim2006-05-30  Nick Clifton  <nickc@redhat.com>
1888214571Sdim
1889214571Sdim	* po/es.po: Updated Spanish translation.
1890214571Sdim
1891214571Sdim2006-05-27  Alan Modra  <amodra@bigpond.net.au>
1892214571Sdim	    H.J. Lu  <hongjiu.lu@intel.com>
1893214571Sdim
1894214571Sdim	* elf.c (assign_file_positions_for_load_sections): Retrieve
1895214571Sdim	maxpagesize from m->p_align if it is valid.  Set p_vaddr,
1896214571Sdim	p_paddr and p_align earlier.  Revert 2006-05-19 change to p_align.
1897214571Sdim	(copy_elf_program_header): Copy p_align.  Set p_align_valid.
1898214571Sdim
1899214571Sdim2006-05-26  H.J. Lu  <hongjiu.lu@intel.com>
1900214571Sdim
1901214571Sdim	* elf64-x86-64.c (ELF_MINPAGESIZE): Changed to 0x1000.
1902214571Sdim
1903214571Sdim2006-05-25  H.J. Lu  <hongjiu.lu@intel.com>
1904214571Sdim
1905214571Sdim	* elf64-x86-64.c (ELF_MINPAGESIZE): Set to 0x100000.
1906214571Sdim
1907214571Sdim2006-05-25  H.J. Lu  <hongjiu.lu@intel.com>
1908214571Sdim
1909214571Sdim	* elf64-x86-64.c (ELF_MAXPAGESIZE): Updated to 0x200000.
1910214571Sdim
1911214571Sdim2006-05-26  Alan Modra  <amodra@bigpond.net.au>
1912214571Sdim
1913214571Sdim	* elf.c (sym_is_global): Return a bfd_boolean.
1914214571Sdim	(ignore_section_sym): New function.
1915214571Sdim	(elf_map_symbols): Use ignore_section_sym to discard some syms.
1916214571Sdim	(_bfd_elf_symbol_from_bfd_symbol): Ensure section belongs to
1917214571Sdim	bfd before using elf_section_syms.
1918214571Sdim
1919214571Sdim2006-05-25  H.J. Lu  <hongjiu.lu@intel.com>
1920214571Sdim
1921214571Sdim	* config.bfd: (sh-*-linux*): Treat as 64bit target.
1922214571Sdim	(sh*l*-*-netbsdelf*): Likewise.
1923214571Sdim	(sh-*-netbsdelf*): Likewise.
1924214571Sdim	(shl*-*-elf*): Likewise.
1925214571Sdim	(sh[1234]l*-*-elf*): Likewise.
1926214571Sdim	(sh3el*-*-elf*): Likewise.
1927214571Sdim	(shl*-*-kaos*): Likewise.
1928214571Sdim	(sh-*-elf*): Likewise.
1929214571Sdim	(sh[1234]*-elf*): Likewise.
1930214571Sdim	(sh-*-rtems*): Likewise.
1931214571Sdim	(sh-*-kaos*): Likewise.
1932214571Sdim
1933214571Sdim2006-05-24  H.J. Lu  <hongjiu.lu@intel.com>
1934214571Sdim
1935214571Sdim	PR ld/1485
1936214571Sdim	* config.bfd: Set want64 to true if 64bit bfd is used.
1937214571Sdim	(sh-*-linux*): Use targ64_selvecs for 64bit targets.
1938214571Sdim	(sh*l*-*-netbsdelf*): Likewise.
1939214571Sdim	(sh-*-netbsdelf*): Likewise.
1940214571Sdim	(shl*-*-elf*): Likewise.
1941214571Sdim	(sh[1234]l*-*-elf*): Likewise.
1942214571Sdim	(sh3el*-*-elf*): Likewise.
1943214571Sdim	(shl*-*-kaos*): Likewise.
1944214571Sdim	(sh-*-elf*): Likewise.
1945214571Sdim	(sh[1234]*-elf*): Likewise.
1946214571Sdim	(sh-*-rtems*): Likewise.
1947214571Sdim	(sh-*-kaos*): Likewise.
1948214571Sdim
1949214571Sdim2006-05-24  Paul Brook  <paul@codesourcery.com>
1950214571Sdim
1951214571Sdim	* elf-bfd.h (elf_backend_data): Add elf_backend_output_arch_local_syms
1952214571Sdim	* elf32-arm.c (output_arch_syminfo): Define.
1953214571Sdim	(elf32_arm_ouput_plt_map_sym, elf32_arm_output_plt_map,
1954214571Sdim	elf32_arm_output_arch_local_syms): New functions.
1955214571Sdim	(elf_backend_output_arch_local_syms): Define.
1956214571Sdim	* elflink.c (bfd_elf_final_link): Call
1957214571Sdim	elf_backend_output_arch_local_syms.
1958214571Sdim	* elfxx-target.h (elf_backend_output_arch_local_syms): Provide default
1959214571Sdim	definition.
1960214571Sdim	(elfNN_bed): Add elf_backend_output_arch_local_syms.
1961214571Sdim
1962214571Sdim2006-05-24  Paul Brook  <paul@codesourcery.com>
1963214571Sdim
1964214571Sdim	* elf32-arm.c (put_arm_insn, put_thumb_insn): New functions.
1965214571Sdim	(elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1966214571Sdim	elf32_arm_finish_dynamic_symbol): Use them.
1967214571Sdim
1968214571Sdim2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
1969214571Sdim	    Randolph Chung  <tausq@debian.org>
1970214571Sdim
1971214571Sdim	* elf-hppa.h (reloc_hppa_howto_table): Check bitfield for
1972214571Sdim	TPREL21L/TPREL14R relocations. Handle LTOFF_TP14R relocations.
1973214571Sdim	Add handling for TLS relocations.
1974214571Sdim	(elf_hpp_reloc_final_type): Handle TLS relocs.
1975214571Sdim	* elf32-hppa.c: Add authors for cleanup and TLS support.
1976214571Sdim	(hppa_elf_local_got_tls_type, hh_name, eh_name): Define.
1977214571Sdim	(elf32_hppa_link_hash_entry): Add tls_type.
1978214571Sdim	(elf32_hppa_link_hash_table): Add tld_ldm_got.
1979214571Sdim	(hppa_link_has_newfunc): Set tls_type.
1980214571Sdim	(elf32_hppa_link_hash_table_create): Set tls_ldm_got refcount.
1981214571Sdim	(hppa_stub_name): Use hh_name macro.
1982214571Sdim	(elf32_hppa_copy_indirect_symbol): Copy TLS information.
1983214571Sdim	(elf32_hppa_check_relocs): Call elf32_hppa_optimized_tls_reloc.
1984214571Sdim	Handle TLS relocs.
1985214571Sdim	(elf32_hppa_gc_sweep_hook): Likewise.
1986214571Sdim	(allocate_dynrelocs): Handle TLS relocs.
1987214571Sdim	(elf32_hppa_size_dynamic_sections): Count space required by TLS
1988214571Sdim	relocs. Use hh_name macro.
1989214571Sdim	(dtpoff_base): New function.
1990214571Sdim	(tpoff): Likewise.
1991214571Sdim	(elf32_hppa_optimized_tls_reloc): Likewise.
1992214571Sdim	(final_link_relocate): Handle TLS relocs.
1993214571Sdim	(elf32_hppa_relocate_section): Handle TLS relocs. Use eh_name
1994214571Sdim	and hh_name macros.
1995214571Sdim	(elf32_hppa_finish_dynamic_symbol): Setup TLS got entries. Use
1996214571Sdim	hh_name and eh_name macros.
1997214571Sdim	(elf32_hppa_reloc_type_clas): Handle TLS relocs.
1998214571Sdim
1999214571Sdim2006-05-24  Bjoern Haase  <bjoern.m.haase@web.de>
2000214571Sdim
2001214571Sdim	* archures.c: Add bfd_mach_avr6.
2002214571Sdim	* cpu-avr.c: Likewise.
2003214571Sdim	* reloc.c (BFD_RELOC_AVR_LO8_LDI_GS, BFD_RELOC_AVR_HI8_LDI_GS):
2004214571Sdim	New relocations.
2005214571Sdim	* libbfd.h: Regenerate.
2006214571Sdim	* bfd-in2.h:Regenerate.
2007214571Sdim	* elf32-avr.h: New file.  Protoypes for functions accessed from ld.
2008214571Sdim	* elf32-avr.c: Add elf32-avr.h to include list.
2009214571Sdim	(elf32_avr_stub_hash_entry): New function.
2010214571Sdim	(elf32_avr_link_hash_table): New struct.
2011214571Sdim	(avr_link_hash_table): Likewise.
2012214571Sdim	(avr_stub_hash_entry): Likewise.
2013214571Sdim	(avr_stub_hash_lookup): New function.
2014214571Sdim	(stub_hash_newfunc): New function.
2015214571Sdim	(elf32_avr_link_hash_table_create): New function.
2016214571Sdim	(elf32_avr_link_hash_table_free): New function.
2017214571Sdim	(avr_get_stub_addr): New function.
2018214571Sdim	(debug_relax, debug_stubs): Add new global variables controlling
2019214571Sdim	debugging printout to stdout.
2020214571Sdim	(avr_pc_wrap_around): Change the type to bfd_vma.
2021214571Sdim	(avr_replace_call_ret_sequences): Add a new variable controling
2022214571Sdim	linkrelax optimizations.
2023214571Sdim	(avr_stub_is_required_for_16_bit_reloc): New function.
2024214571Sdim	(avr_final_link_relocate):
2025214571Sdim	Add linker hash table to parameter list. Use stub addr. if necessary.
2026214571Sdim	(elf32_avr_relocate_section):
2027214571Sdim	Add linker hashtable to parameter list of avr_final_link_relocate.
2028214571Sdim	(bfd_elf_avr_final_write_processing): Add support for bfd_mach_avr6.
2029214571Sdim	(elf32_avr_object_p): Add support for E_AVR_MACH_AVR6.
2030214571Sdim	(elf32_avr_relax_delete_bytes):
2031214571Sdim	Iterate over all sections of a bfd when adjusting relocs addends.
2032214571Sdim	(elf32_avr_relax_section):
2033214571Sdim	Evaluate avr_replace_call_ret_sequences and recalculate the size of
2034214571Sdim	stub section.
2035214571Sdim	(avr_stub_name): New function.
2036214571Sdim	(avr_get_stub_entry): New function.
2037214571Sdim	(avr_add_stub): New function.
2038214571Sdim	(avr_build_one_stub): New function.
2039214571Sdim	(avr_size_one_stub): New function.
2040214571Sdim	(elf32_avr_setup_params): New function.
2041214571Sdim	(elf32_avr_setup_section_lists): New function.
2042214571Sdim	(get_local_syms): New function.
2043214571Sdim	(elf32_avr_size_stubs): New function.
2044214571Sdim	(bfd_elf32_bfd_link_hash_table_create): New function.
2045214571Sdim	(bfd_elf32_bfd_link_hash_table_free): New function.
2046214571Sdim
2047214571Sdim2006-05-23  H.J. Lu  <hongjiu.lu@intel.com>
2048214571Sdim
2049214571Sdim	PR ld/2655
2050214571Sdim	PR ld/2657
2051214571Sdim	* elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Properly
2052214571Sdim	update CIE/FDE length.  Don't pad to the section alignment.
2053214571Sdim
2054214571Sdim2006-05-23  Jie Zhang  <jie.zhang@analog.com>
2055214571Sdim
2056214571Sdim	* elf32-bfin.c (bfinfdpic_relocate_section): Clear reloc for
2057214571Sdim	deteted entries in .eh_frame section.
2058214571Sdim
2059214571Sdim2006-05-23  Jie Zhang  <jie.zhang@analog.com>
2060214571Sdim
2061214571Sdim	* elf32-bfin.c (bfin_check_relocs): Use __GLOBAL_OFFSET_TABLE_
2062214571Sdim	instead of _GLOBAL_OFFSET_TABLE_.
2063214571Sdim	(bfin_relocate_section): Ditto.
2064214571Sdim	(_bfin_create_got_section): Ditto.
2065214571Sdim	(elf32_bfinfdpic_create_dynamic_sections): Use
2066214571Sdim	__PROCEDURE_LINKAGE_TABLE_ instead of _PROCEDURE_LINKAGE_TABLE_.
2067214571Sdim	(bfin_finish_dynamic_symbol): Use __DYNAMIC instead of _DYNAMIC.
2068214571Sdim
2069214571Sdim2006-05-23  Alan Modra  <amodra@bigpond.net.au>
2070214571Sdim
2071214571Sdim	* elf64-ppc.c (compare_symbols): Prefer strong dynamic global
2072214571Sdim	function syms over other syms.
2073214571Sdim
2074214571Sdim2006-05-22  Daniel Jacobowitz  <dan@codesourcery.com>
2075214571Sdim
2076214571Sdim	* elflink.c (_bfd_elf_add_dynamic_entry): Remove DT_TEXTREL
2077214571Sdim	check.
2078214571Sdim	(bfd_elf_final_link): Add a late DT_TEXTREL check.
2079214571Sdim	* elfxx-mips.c (MIPS_ELF_READONLY_SECTION): Define.
2080214571Sdim	(mips_elf_create_dynamic_relocation): Set DF_TEXTREL.
2081214571Sdim	(_bfd_mips_elf_check_relocs): Delete MIPS_READONLY_SECTION.
2082214571Sdim	Use MIPS_ELF_READONLY_SECTION.
2083214571Sdim	(_bfd_mips_elf_size_dynamic_sections): Clear DF_TEXTREL after
2084214571Sdim	creating DT_TEXTREL.
2085214571Sdim	(_bfd_mips_elf_finish_dynamic_sections): Clear textrel markers
2086214571Sdim	if no text relocations were generated.
2087214571Sdim
2088214571Sdim2006-05-19  H.J. Lu  <hongjiu.lu@intel.com>
2089214571Sdim
2090214571Sdim	* elfxx-ia64.c (ELF_MAXPAGESIZE): Fix a typo in comment.
2091214571Sdim
2092214571Sdim2006-05-19  Alan Modra  <amodra@bigpond.net.au>
2093214571Sdim
2094214571Sdim	* elf.c (elf_fake_sections): Formatting.
2095214571Sdim	(assign_file_positions_for_load_sections): Only add SEC_ALLOC
2096214571Sdim	sections to p_memsz.  Remove hack for PT_NOTE sections.  Allow
2097214571Sdim	section alignment to increase p_align for PT_LOAD.
2098214571Sdim	(assign_file_positions_for_non_load_sections): Remove ARM BPABI
2099214571Sdim	hack for PT_DYNAMIC.  Instead, set p_filesz for all segments
2100214571Sdim	other than PT_LOAD, and PT_NOTE in core.
2101214571Sdim
2102214571Sdim2006-05-17  Alan Modra  <amodra@bigpond.net.au>
2103214571Sdim
2104214571Sdim	* elf.c (assign_file_positions_for_segments): Split into..
2105214571Sdim	(assign_file_positions_for_load_sections): ..this, and..
2106214571Sdim	(assign_file_positions_for_non_load_sections): ..this new function,..
2107214571Sdim	(assign_file_positions_except_relocs): ..writing program headers here.
2108214571Sdim
2109214571Sdim2006-05-17  Alan Modra  <amodra@bigpond.net.au>
2110214571Sdim
2111214571Sdim	* elflink.c (elf_gc_sweep): Don't specially keep non-alloc,
2112214571Sdim	non-load sections if they have relocs.
2113214571Sdim
2114214571Sdim2006-05-15  Paul Brook  <paul@codesourcery.com>
2115214571Sdim
2116214571Sdim	* cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename ...
2117214571Sdim	(bfd_is_arm_special_symbol_name): ... to this.  Add type argument.
2118214571Sdim	Check symbol name is of specified type.
2119214571Sdim	* elf32-arm.c (elf32_arm_is_target_special_symbol,
2120214571Sdim	arm_elf_find_function, elf32_arm_output_symbol_hook): Use
2121214571Sdim	bfd_is_arm_special_symbol_name.
2122214571Sdim	* bfd-in.h (BFD_ARM_SPECIAL_SYM_TYPE_MAP,
2123214571Sdim	BFD_ARM_SPECIAL_SYM_TYPE_TAG, BFD_ARM_SPECIAL_SYM_TYPE_OTHER,
2124214571Sdim	BFD_ARM_SPECIAL_SYM_TYPE_ANY): Define.
2125214571Sdim	(bfd_is_arm_mapping_symbol_name): Remove prototype.
2126214571Sdim	(bfd_is_arm_special_symbol_name): Add prototype.
2127214571Sdim	* bfd-in2.h: Regenerate.
2128214571Sdim
2129214571Sdim2006-05-15  David Heine  <dlheine@tensilica.com>
2130214571Sdim	    Bob Wilson  <bob.wilson@acm.org>
2131214571Sdim
2132214571Sdim	* elf32-xtensa.c (check_loop_aligned): Fix reversed check for
2133214571Sdim	undefined opcode.  Clean up assertions.
2134214571Sdim	(narrow_instruction, widen_instruction): Remove "do_it" parameters.
2135214571Sdim	Factor most of the code into separate functions....
2136214571Sdim	(can_narrow_instruction, can_widen_instruction): New.
2137214571Sdim	(prev_instr_is_a_loop): New.
2138214571Sdim	(compute_ebb_proposed_actions): Combine error handling code for
2139214571Sdim	decode errors.  Replace call to insn_decode_len with inline code.
2140214571Sdim	Use can_narrow_instruction and can_widen_instruction.  Handle errors
2141214571Sdim	from call to xtensa_opcode_is_loop.
2142214571Sdim	(relax_section): Adjust calls to narrow_instruction and
2143214571Sdim	widen_instruction.
2144214571Sdim
2145214571Sdim2006-05-15  Alan Modra  <amodra@bigpond.net.au>
2146214571Sdim
2147214571Sdim	PR 2658
2148214571Sdim	* elf32-ppc.c (ppc_elf_relax_section): Don't segfault on non-pic
2149214571Sdim	-shared link.
2150214571Sdim
2151214571Sdim2006-05-11  Michael Matz  <matz@suse.de>
2152214571Sdim
2153214571Sdim	* elflink.c (match_group_member): Correctly iterate group
2154214571Sdim	members.
2155214571Sdim
2156214571Sdim2006-05-11  Paul Brook  <paul@codesourcery.com>
2157214571Sdim
2158214571Sdim	* elf32-arm.c (elf32_arm_reloc_map): Add MOVW and MOVT relocs.
2159214571Sdim	(elf32_arm_final_link_relocate): Handle MOVW and MOVT relocs.
2160214571Sdim	(elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2161214571Sdim	* reloc.c: Ditto.
2162214571Sdim	* bfd-in2.h: Regenerate.
2163214571Sdim	* libbfd.h: Regenerate.
2164214571Sdim	* libcoff.h: Regenerate.
2165214571Sdim
2166214571Sdim2006-05-11  Mike Bland  <mbland@google.com>
2167214571Sdim
2168214571Sdim	* elf.c (_bfd_elf_init_private_section_data): Don't change
2169214571Sdim	section type if already set.
2170214571Sdim
2171214571Sdim2006-05-10  Nick Clifton  <nickc@redhat.com>
2172214571Sdim
2173214571Sdim	PR ld/2607
2174214571Sdim	* elfcode.h (valid_section_index_p): New function: Checks for a
2175214571Sdim	valid section index.  Allows indicies in the range SHN_LOPROC to
2176214571Sdim	SHN_HIOS.
2177214571Sdim	(elf_object_p): Use valid_section_index_p.
2178214571Sdim
2179214571Sdim2006-05-11  Pedro Alves  <pedro_alves@portugalmail.pt>
2180214571Sdim
2181214571Sdim	* coff-arm.c (ARM_26D, ARM_32, ARM_RVA_32, ARM_SECTION,
2182214571Sdim	ARM_SECREL): Mark WinCE versions of these relocs as partial
2183214571Sdim	inplace.
2184214571Sdim	(coff_arm_relocate_section): Adjust addend for WinCE.
2185214571Sdim
2186214571Sdim2006-05-10  Alan Modra  <amodra@bigpond.net.au>
2187214571Sdim
2188214571Sdim	PR 2342
2189214571Sdim	* elflink.c (_bfd_elf_default_action_discarded): Revert 2006-02-16.
2190214571Sdim
2191214571Sdim2006-05-09  Nick Clifton  <nickc@redhat.com>
2192214571Sdim
2193214571Sdim	* coffcode.h (coff_write_relocs): Produce an error message if a an
2194214571Sdim	out-of-range symbol index is detected in a reloc.
2195214571Sdim
2196214571Sdim2006-05-09  Ben Elliston  <bje@au.ibm.com>
2197214571Sdim
2198214571Sdim	* elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Remove unused
2199214571Sdim	local variable `dynobj'.
2200214571Sdim
2201214571Sdim2006-05-05  Bjoern Haase  <bjoern.m.haase@web.de>
2202214571Sdim
2203214571Sdim	* elf32-avr.c (elf32_avr_relax_delete_bytes): Iterate over all
2204214571Sdim	of the bfd's sections for the reloc-addend adjustments.
2205214571Sdim
2206214571Sdim2006-05-05  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2207214571Sdim
2208214571Sdim	* elf32-s390.c (invalid_tls_insn): Call bfd_set_error.
2209214571Sdim	(elf_s390_relocate_section): Add code to do the GD->LE and
2210214571Sdim	LD->LE TLS linker optimizations if a brasl instruction is used
2211214571Sdim	for the __tls_get_offset function call.
2212214571Sdim	* elf64-s390.c (invalid_tls_insn): Call bfd_set_error.
2213214571Sdim
2214214571Sdim2006-05-05  Alan Modra  <amodra@bigpond.net.au>
2215214571Sdim
2216214571Sdim	* elf64-ppc.c (ppc64_elf_tls_optimize): Only optimize
2217214571Sdim	R_PPC64_TPREL64 and R_PPC64_DTPMOD64 relocs when they are in
2218214571Sdim	the .toc and referenced by a TLS code sequence.
2219214571Sdim	(ppc64_elf_edit_toc): Cater for the unlikely situation that
2220214571Sdim	.toc is the first section in a file.
2221214571Sdim
2222214571Sdim2006-05-04  Andreas Schwab  <schwab@suse.de>
2223214571Sdim
2224214571Sdim	* aoutf1.h (struct external_sparc_core): Declare c_regs as struct
2225214571Sdim	regs instead of an array of int.
2226214571Sdim	(struct external_solaris_bcp_core): Likewise.
2227214571Sdim	(swapcore_sun3): Use offsetof instead of computing the offset
2228214571Sdim	manually.
2229214571Sdim	(swapcore_sparc): Likewise.  Simplify reference to c_regs.
2230214571Sdim	(swapcore_solaris_bcp): Likewise.
2231214571Sdim
2232214571Sdim2006-05-04  Daniel Jacobowitz  <dan@codesourcery.com>
2233214571Sdim
2234214571Sdim	* elfxx-mips.c (_bfd_mips_elf_hide_symbol): Adjust handling
2235214571Sdim	for missing GOTs.
2236214571Sdim
2237214571Sdim2006-05-04  Daniel Jacobowitz  <dan@codesourcery.com>
2238214571Sdim
2239214571Sdim	* cpu-arm.c (bfd_is_arm_mapping_symbol_name): Accept more
2240214571Sdim	mapping symbols.
2241214571Sdim
2242214571Sdim2006-05-04  Ben Elliston  <bje@au.ibm.com>
2243214571Sdim
2244214571Sdim	* coff-or32.c (bfd_section_from_shdr): Remove unused local
2245214571Sdim	variable `ptr'.
2246214571Sdim	* cofflink.c (process_embedded_commands): Remove unused local
2247214571Sdim	variables `had_read' and `had_shared'.
2248214571Sdim	* ecofflink.c (bfd_ecoff_debug_accumulate): Remove unused local
2249214571Sdim	variable `fdr_adr'.
2250214571Sdim	* ihex.c (ihex_read_section): Remove unused local variable `addr'.
2251214571Sdim
2252214571Sdim2006-05-03  Alan Modra  <amodra@bigpond.net.au>
2253214571Sdim
2254214571Sdim	* libbfd-in.h (_bfd_generic_new_section_hook): Declare.
2255214571Sdim	* section.c (bfd_abs_symbol, bfd_com_symbol): Delete.
2256214571Sdim	(bfd_und_symbol, bfd_ind_symbol): Delete.
2257214571Sdim	(BFD_FAKE_SECTION): Remove SYM_PTR param, set symbol_ptr_ptr to
2258214571Sdim	&SEC.symbol.
2259214571Sdim	(STD_SECTION): Adjust.
2260214571Sdim	(_bfd_generic_new_section_hook): New function, extracted from..
2261214571Sdim	(bfd_section_init): ..here.
2262214571Sdim	(bfd_make_section_old_way): Call new_section_hook for abs, com,
2263214571Sdim	und and ind sections.
2264214571Sdim	* elf.c (_bfd_elf_large_com_section): Adjust.
2265214571Sdim	* aoutx.h (new_section_hook): Call _bfd_generic_new_section_hook.
2266214571Sdim	* pdp11.c (new_section_hook): Likewise.
2267214571Sdim	* coffcode.h (coff_new_section_hook): Likewise.
2268214571Sdim	* ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
2269214571Sdim	* elf.c (_bfd_elf_new_section_hook): Likewise.
2270214571Sdim	* vms.c (vms_new_section_hook): Likwise.
2271214571Sdim	* elf32-arm.c (elf32_arm_new_section_hook): Check used_by_bfd isn't
2272214571Sdim	already set.
2273214571Sdim	* elf32-sh64.c (sh64_elf_new_section_hook): Likewise.
2274214571Sdim	* elf32-xtensa.c (elf_xtensa_new_section_hook): Likewise.
2275214571Sdim	* elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
2276214571Sdim	* elf64-ppc.c (ppc64_elf_new_section_hook): Likewise.
2277214571Sdim	* elfxx-mips.c (_bfd_mips_elf_new_section_hook): Likewise.
2278214571Sdim	* elfxx-sparc.c (_bfd_sparc_elf_new_section_hook): Likewise.
2279214571Sdim	* ieee.c (ieee_new_section_hook): Likewise.  Call
2280214571Sdim	_bfd_generic_new_section_hook too.
2281214571Sdim	* mmo.c (mmo_new_section_hook): Likewise.
2282214571Sdim	* oasys.c (oasys_new_section_hook): Likewise.
2283214571Sdim	* som.c (som_new_section_hook): Likewise.
2284214571Sdim	* coff-w65.c (reloc_processing): Don't use bfd_abs_symbol.
2285214571Sdim	* bfd-in2.h: Regenerate.
2286214571Sdim	* libbfd.h: Regenerate.
2287214571Sdim
2288214571Sdim2006-05-03  Alan Modra  <amodra@bigpond.net.au>
2289214571Sdim
2290214571Sdim	* hash.c (DEFAULT_SIZE): Revert last change.
2291214571Sdim	(higher_prime_number): Correct test for no larger prime.  Don't
2292214571Sdim	abort on error, instead return 0.  Depopulate primes[].
2293214571Sdim	(bfd_hash_lookup): If we overflow size, refuse to grow table.
2294214571Sdim
2295214571Sdim2006-05-02  Paul Brook  <paul@codesourcery.com>
2296214571Sdim
2297214571Sdim	* elf32-arm.c (elf32_arm_final_link_relocate): Set thumb funciton bit
2298214571Sdim	for R_ARM_REL32.
2299214571Sdim
2300214571Sdim2006-05-02  Ben Elliston  <bje@au.ibm.com>
2301214571Sdim
2302214571Sdim	* archive.c (bfd_generic_archive_p): Remove unused local variable
2303214571Sdim	`fail'.
2304214571Sdim	* dwarf2.c (decode_line_info): Remove unused local variable
2305214571Sdim	`basic_block'.
2306214571Sdim	* elfcode.h (elf_slurp_reloc_table_from_section): Remove unused
2307214571Sdim	local variable `s'.
2308214571Sdim	* tekhex.c (tekhex_write_object_contents): Remove unused local
2309214571Sdim	variable `bytes_written'.
2310214571Sdim	* aout-ns32k.c (MY_swap_std_reloc_out): Remove unused local
2311214571Sdim	variable `r_addend'.
2312214571Sdim	* elf32-dlx.c (dlx_rtype_to_howto): Remove breaks after returns.
2313214571Sdim	* elfxx-mips.c (_bfd_elf_mips_mach): Remove breaks after returns.
2314214571Sdim	(_bfd_ns32k_relocate_contents): Remove break after return.
2315214571Sdim	* elf.c (bfd_section_from_shdr): Remove breaks after returns.
2316214571Sdim
2317214571Sdim2006-05-02  Nick Clifton  <nickc@redhat.com>
2318214571Sdim
2319214571Sdim	* elf32-sh-symbian.c: Rename local define DEBUG to SYMBIAN_DEBUG
2320214571Sdim	in order to avoid conflicts with the global DEBUG define.
2321214571Sdim
2322214571Sdim2006-05-02  Alan Modra  <amodra@bigpond.net.au>
2323214571Sdim
2324214571Sdim	* dwarf2.c: Formatting.
2325214571Sdim	* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Simplify
2326214571Sdim	output section check.
2327214571Sdim	* elf32-i370.c: Warning fixes inside #ifdef DEBUG.
2328214571Sdim	* elf32-m32c.c: Similarly.
2329214571Sdim	* elf32-ppc.c: Similarly.
2330214571Sdim	* elf32-v850.c: Similarly.
2331214571Sdim	* nlm32-sparc.c: Similarly.
2332214571Sdim	* elfcode.h: Similarly.
2333214571Sdim	(elf_symbol_flags): Delete.
2334214571Sdim	* elflink.c (elf_link_input_bfd): Comment typo.
2335214571Sdim
2336214571Sdim2006-05-01  DJ Delorie  <dj@redhat.com>
2337214571Sdim
2338214571Sdim	* bfd-in.h (bfd_hash_table): Add count field.
2339214571Sdim	* bfd-in2.h: Regenerate.
2340214571Sdim	* hash.c (higher_prime_number): New.
2341214571Sdim	(bfd_hash_table_inint_n): Init count field.
2342214571Sdim	(bfd_hash_lookup): Grow table as needed.
2343214571Sdim
2344214571Sdim2006-04-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2345214571Sdim
2346214571Sdim	PR binutils/2584
2347214571Sdim	* tekhex.c (getvalue): Change return type to bfd_boolean and
2348214571Sdim	add the new parameter.  Return false if the unexpected character
2349214571Sdim	is found.
2350214571Sdim	(getsym): Likewise.
2351214571Sdim	(first_phase): Change return type to bfd_boolean and return
2352214571Sdim	false if the unexpected character is found.  Replace abort
2353214571Sdim	with returning false.
2354214571Sdim	(pass_over): Change return type to bfd_boolean and the type of
2355214571Sdim	the second argument to bfd_boolean (*) (bfd *, int, char *).
2356214571Sdim	Return false if FUNC returns false.
2357214571Sdim	(tekhex_object_p): Return NULL if pass_over fails.
2358214571Sdim
2359214571Sdim2006-04-27  Alan Modra  <amodra@bigpond.net.au>
2360214571Sdim
2361214571Sdim	* coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix.
2362214571Sdim
2363214571Sdim2006-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2364214571Sdim
2365214571Sdim	PR binutils/2593
2366214571Sdim	* elf.c (_bfd_elf_new_section_hook): Don't set section ELF type
2367214571Sdim	and flags if its BFD flags have been set.
2368214571Sdim	(_bfd_elf_init_private_section_data): Don't copy the output ELF
2369214571Sdim	section type from input if it has been set to something
2370214571Sdim	different.
2371214571Sdim
2372214571Sdim2006-04-25  H.J. Lu  <hongjiu.lu@intel.com>
2373214571Sdim
2374214571Sdim	PR binutils/2467
2375214571Sdim	* elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd)
2376214571Sdim	is NULL first.
2377214571Sdim
2378214571Sdim	* elf32-arm.c (elf32_arm_close_and_cleanup): Check if
2379214571Sdim	abfd->sections is NULL.
2380214571Sdim	(elf32_arm_bfd_free_cached_info): New.
2381214571Sdim	(bfd_elf32_bfd_free_cached_info): Defined.
2382214571Sdim
2383214571Sdim	* elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it
2384214571Sdim	to _bfd_free_cached_info.
2385214571Sdim
2386214571Sdim	* libbfd-in.h (_bfd_free_cached_info): New.
2387214571Sdim	* libbfd: Regenerated.
2388214571Sdim
2389214571Sdim	* opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL.
2390214571Sdim	(_bfd_free_cached_info): New.
2391214571Sdim
2392214571Sdim2006-04-21  Alan Modra  <amodra@bigpond.net.au>
2393214571Sdim
2394214571Sdim	* elf.c (assign_file_positions_except_relocs): Move code setting
2395214571Sdim	file position of non-loaded sections..
2396214571Sdim	(assign_file_positions_for_segments): ..to here.
2397214571Sdim
2398214571Sdim2006-04-20  H.J. Lu  <hongjiu.lu@intel.com>
2399214571Sdim
2400214571Sdim	PR ld/2537
2401214571Sdim	* elf.c (bfd_section_from_shdr): Allow sections reserved for
2402214571Sdim	applications. Issue an error on sections we don't know how
2403214571Sdim	to handle.
2404214571Sdim
2405214571Sdim2006-04-19  Alan Modra  <amodra@bigpond.net.au>
2406214571Sdim
2407214571Sdim	* Makefile.am: Run "make dep-am".
2408214571Sdim	* Makefile.in: Regenerate.
2409214571Sdim
2410214571Sdim2006-04-19  Alan Modra  <amodra@bigpond.net.au>
2411214571Sdim
2412214571Sdim	* warning.m4 (--enable-werror): Format help message.
2413214571Sdim	(--enable-build-warnings): Likewise.
2414214571Sdim	* configure: Regenerate.
2415214571Sdim
2416214571Sdim2006-04-18  Nick Clifton  <nickc@redhat.com>
2417214571Sdim
2418214571Sdim	PR 2257
2419214571Sdim	* elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx
2420214571Sdim	fields to still be handled as ELF files.
2421214571Sdim
2422214571Sdim2006-04-16  Daniel Jacobowitz  <dan@codesourcery.com>
2423214571Sdim
2424214571Sdim	* po/SRC-POTFILES.in: Regenerated.
2425214571Sdim
2426214571Sdim2006-04-16  Daniel Jacobowitz  <dan@codesourcery.com>
2427214571Sdim
2428214571Sdim	* configure.in: Update version to 2.17.50.
2429214571Sdim	* configure: Regenerated.
2430214571Sdim
2431214571Sdim2006-04-14  David Heine  <dlheine@tensilica.com>
2432214571Sdim
2433214571Sdim	* elf32-xtensa.c (build_reloc_opcodes): New.
2434214571Sdim	(compute_text_actions): Use it to decode opcodes outside inner loop.
2435214571Sdim	(check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if
2436214571Sdim	it is set, use it to get the opcodes for relocations.
2437214571Sdim	(move_shared_literal): Adjust call to check_section_ebb_pcrels_fit.
2438214571Sdim
2439214571Sdim2006-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2440214571Sdim
2441214571Sdim	PR ld/2513
2442214571Sdim	* elf32-i386.c (GOT_TLS_MASK): New macro for tls_type.
2443214571Sdim	(GOT_TLS_IE_IE): Likewise.
2444214571Sdim	(GOT_TLS_IE_GD): Likewise.
2445214571Sdim	(GOT_TLS_IE_MASK): Likewise.
2446214571Sdim	(elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD
2447214571Sdim	and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE
2448214571Sdim	respectively.
2449214571Sdim	(allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD
2450214571Sdim	are set, treat tls_type as GOT_TLS_IE_BOTH.
2451214571Sdim	(elf_i386_relocate_section): Likewise.
2452214571Sdim
2453214571Sdim2006-04-07  Randolph Chung  <tausq@debian.org>
2454214571Sdim
2455214571Sdim	* elf64-hppa.c (elf64_hppa_grok_prstatus): New function.
2456214571Sdim	(elf64_hppa_grok_psinfo): Likewise.
2457214571Sdim	(elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
2458214571Sdim
2459214571Sdim2006-04-06  DJ Delorie  <dj@redhat.com>
2460214571Sdim
2461214571Sdim	* elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for
2462214571Sdim	each plt entry we create.
2463214571Sdim
2464214571Sdim2006-04-06  Carlos O'Donell  <carlos@codesourcery.com>
2465214571Sdim
2466214571Sdim	* po/Make-in: Add install-html target.
2467214571Sdim	* Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir
2468214571Sdim	htmldir. Add install-html and install-html-recursive targets.
2469214571Sdim	* Makefile.in: Regenerate.
2470214571Sdim	* configure.in: AC_SUBST for datarootdir, docdir and htmldir.
2471214571Sdim	* configure: Regenerate.
2472214571Sdim
2473214571Sdim2006-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2474214571Sdim
2475214571Sdim	* elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes
2476214571Sdim	with the skip_relax_pass_0 and skip_relax_pass_1 bits in the
2477214571Sdim	section structure.
2478214571Sdim
2479214571Sdim2006-04-05  Bernd Schmidt  <bernd.schmidt@analog.com>
2480214571Sdim
2481214571Sdim	* elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to
2482214571Sdim	eliminate warnings.
2483214571Sdim
2484214571Sdim2006-04-05  H.J. Lu  <hongjiu.lu@intel.com>
2485214571Sdim	    James E Wilson  <wilson@specifixinc.com>
2486214571Sdim
2487214571Sdim	PR ld/2442
2488214571Sdim	* elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next.
2489214571Sdim	(elfNN_ia64_local_hash_entry): Add count, sorted_count and
2490214571Sdim	size.
2491214571Sdim	(elfNN_ia64_link_hash_entry): Likewise.
2492214571Sdim	(elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count
2493214571Sdim	and size.
2494214571Sdim	(elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info
2495214571Sdim	processing.
2496214571Sdim	(elfNN_ia64_hash_hide_symbol): Likewise.
2497214571Sdim	(elfNN_ia64_global_dyn_sym_thunk): Likewise.
2498214571Sdim	(elfNN_ia64_local_dyn_sym_thunk): Likewise.
2499214571Sdim	(elfNN_ia64_global_dyn_info_free): New function.
2500214571Sdim	(elfNN_ia64_local_dyn_info_free): Likewise.
2501214571Sdim	(elfNN_ia64_hash_table_free): Free local and global
2502214571Sdim	elfNN_ia64_dyn_sym_info.
2503214571Sdim	(addend_compare): New function.
2504214571Sdim	(sort_dyn_sym_info): Likewise.
2505214571Sdim	(get_dyn_sym_info): Updated to use binary search for addend.
2506214571Sdim	(elfNN_ia64_check_relocs): Scan relocations to create dynamic
2507214571Sdim	relocation arrays first.
2508214571Sdim
2509214571Sdim2006-04-05  Bernd Schmidt  <bernd.schmidt@analog.com>
2510214571Sdim
2511214571Sdim	* elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp
2512214571Sdim	symbol.
2513214571Sdim
2514214571Sdim2006-04-05  H.J. Lu  <hongjiu.lu@intel.com>
2515214571Sdim
2516214571Sdim	PR ld/2411
2517214571Sdim	* elflink.c (check_dynsym): New.
2518214571Sdim	(elf_link_output_extsym): Use it.
2519214571Sdim	(bfd_elf_final_link): Likewise.
2520214571Sdim
2521214571Sdim2006-04-05  H.J. Lu  <hongjiu.lu@intel.com>
2522214571Sdim
2523214571Sdim	PR ld/2404
2524214571Sdim	* elflink.c (_bfd_elf_merge_symbol): Skip the default indirect
2525214571Sdim	symbol from the dynamic definition with the default version if
2526214571Sdim	its type and the type of existing regular definition mismatch.
2527214571Sdim
2528214571Sdim2006-04-05  Richard Sandiford  <richard@codesourcery.com>
2529214571Sdim	    Daniel Jacobowitz  <dan@codesourcery.com>
2530214571Sdim
2531214571Sdim	* config.bfd (sparc-*-vxworks*): New stanza.
2532214571Sdim	* configure.in (bfd_elf32_sparc_vxworks_vec): New stanza.
2533214571Sdim	(bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo.
2534214571Sdim	* configure: Regenerate.
2535214571Sdim	* elf32-sparc.c: Include elf-vxworks.h.
2536214571Sdim	(elf32_sparc_vxworks_link_hash_table_create: New.
2537214571Sdim	(elf32_sparc_vxworks_final_write_processing): New.
2538214571Sdim	(TARGET_BIG_SYM): Override for VxWorks.
2539214571Sdim	(TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise.
2540214571Sdim	(bfd_elf32_bfd_link_hash_table_create): Likewise.
2541214571Sdim	(elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise.
2542214571Sdim	(elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise.
2543214571Sdim	(elf_backend_link_output_symbol_hook): Likewise.
2544214571Sdim	(elf_backend_emit_relocs): Likewise.
2545214571Sdim	(elf_backend_final_write_processing, elf32_bed): Likewise.
2546214571Sdim	* elfxx-sparc.c: Include libiberty.h and elf-vxworks.h.
2547214571Sdim	(sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New.
2548214571Sdim	(sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New.
2549214571Sdim	(_bfd_sparc_elf_link_hash_table_create): Don't initialize
2550214571Sdim	build_plt_entry here.
2551214571Sdim	(create_got_section): Initialize sgotplt for VxWorks.
2552214571Sdim	(_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry,
2553214571Sdim	plt_header_size and plt_entry_size, with new VxWorks-specific settings.
2554214571Sdim	Call elf_vxworks_create_dynamic_sections for VxWorks.
2555214571Sdim	(allocate_dynrelocs): Use plt_header_size and plt_entry_size.
2556214571Sdim	Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks.
2557214571Sdim	(_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt
2558214571Sdim	for VxWorks.  Check for the .got.plt section.
2559214571Sdim	(sparc_vxworks_build_plt_entry): New function.
2560214571Sdim	(_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs.
2561214571Sdim	Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_
2562214571Sdim	absolute on VxWorks.
2563214571Sdim	(sparc32_finish_dyn): Add special handling for DT_RELASZ
2564214571Sdim	and DT_PLTGOT on VxWorks.
2565214571Sdim	(sparc_vxworks_finish_exec_plt): New.
2566214571Sdim	(sparc_vxworks_finish_shared_plt): New.
2567214571Sdim	(_bfd_sparc_elf_finish_dynamic_sections): Call them.
2568214571Sdim	Use plt_header_size and plt_entry_size.
2569214571Sdim	* elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks,
2570214571Sdim	srelplt2, sgotplt, plt_header_size and plt_entry_size fields.
2571214571Sdim	* Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h.
2572214571Sdim	(elf32-sparc.lo): Likewise.
2573214571Sdim	* Makefile.in: Regenerate.
2574214571Sdim	* targets.c (bfd_elf32_sparc_vxworks_vec): Declare.
2575214571Sdim	(_bfd_target_vector): Add a pointer to it.
2576214571Sdim
2577214571Sdim2006-03-30  Ben Elliston  <bje@au.ibm.com>
2578214571Sdim
2579214571Sdim	PR ld/2267
2580214571Sdim	* elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a
2581214571Sdim	special section number that exceeds the number of ELF sections
2582214571Sdim	(eg. SHN_MIPS_SCOMMON).
2583214571Sdim
2584214571Sdim2006-03-27  Richard Sandiford  <richard@codesourcery.com>
2585214571Sdim
2586214571Sdim	* elfxx-mips.c (mips_got_entry): Add more commentary.
2587214571Sdim	(mips_elf_local_got_index): Use the hash table entry to record
2588214571Sdim	the GOT index of forced-local symbols.
2589214571Sdim	(mips_elf_initialize_tls_index): Rearrange code.  Store the index
2590214571Sdim	in either the hash table entry or the mips_got_entry, not both.
2591214571Sdim	Add more commentary.
2592214571Sdim	(mips_elf_multi_got): Make sure the g->next is nonnull when calling
2593214571Sdim	mips_elf_initialize_tls_index.
2594214571Sdim
2595214571Sdim2006-03-25  Bernd Schmidt  <bernd.schmidt@analog.com>
2596214571Sdim
2597214571Sdim	* elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,
2598214571Sdim	RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty,
2599214571Sdim	reloc_stack_push, reloc_stack_pop, reloc_stack_operate,
2600214571Sdim	bfin_areloc_howto_table): Delete.  All
2601214571Sdim	uses deleted as well.
2602214571Sdim	(bfin_reloc_map): Delete all stack relocs.
2603214571Sdim	(bfin_info_to_howto, bfin_bfd_reloc_type_lookup,
2604214571Sdim	bfin_reloc_type_lookup): Don't support them.
2605214571Sdim	(bfin_relocate_section): Don't try to handle them.
2606214571Sdim
2607214571Sdim	* config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.
2608214571Sdim	* configure.in: Likewise.
2609214571Sdim	* configure: Regenerate.
2610214571Sdim	* elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h".
2611214571Sdim	(BFIN_RELOC_MAX): Now 0x21.
2612214571Sdim	(bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs.
2613214571Sdim	(bfd_elf32_bfinfdpic_vec): Declare.
2614214571Sdim	(IS_FDPIC): New macro.
2615214571Sdim	(struct bfinfdpic_elf_link_hash_table): New struct.
2616214571Sdim	(bfinfdpic_hash_table, bfinfdpic_got_section,
2617214571Sdim	bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section,
2618214571Sdim	bfinfdpic_plt_setion, bfinfdpic_pltrel_section,
2619214571Sdim	bfinfdpic_relocs_info, bfinfdpic_got_initial_offset,
2620214571Sdim	bfinfdpic_plt_initial_offset): Accessor macros for it.
2621214571Sdim	(BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros.
2622214571Sdim	(struct bfinfdpic_relocs_info): New struct.
2623214571Sdim	(LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES,
2624214571Sdim	BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC,
2625214571Sdim	DEFAULT_STACK_SIZE): New macros.
2626214571Sdim	(bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash,
2627214571Sdim	bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find,
2628214571Sdim	bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local,
2629214571Sdim	bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc,
2630214571Sdim	_bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment,
2631214571Sdim	_bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section,
2632214571Sdim	bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook,
2633214571Sdim	_bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section,
2634214571Sdim	elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry,
2635214571Sdim	_bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry,
2636214571Sdim	_bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries,
2637214571Sdim	_bfinfdpic_resolve_final_relocs_info,
2638214571Sdim	elf32_bfinfdpic_size_dynamic_sections,
2639214571Sdim	elf32_bfinfdpic_always_size_sections,
2640214571Sdim	elf32_bfinfdpic_modify_segment_map,
2641214571Sdim	_bfinfdpic_count_got_plt_entries,
2642214571Sdim	elf32_bfinfdpic_finish_dynamic_sections,
2643214571Sdim	elf32_bfinfdpic_adjust_dynamic_symbol,
2644214571Sdim	elf32_bfinfdpic_finish_dynamic_symbol,
2645214571Sdim	elf32_bfinfdpic_elf_use_relative_eh_frame,
2646214571Sdim	elf32_bfinfdpic_elf_encode_eh_address,
2647214571Sdim	elf32_bfin_object_p, bfin_elf_copy_private_bfd_data,
2648214571Sdim	elf32_bfinfdpic_copy_private_bfd_data,
2649214571Sdim	(struct _bfinfdpic_dynamic_got_info,
2650214571Sdim	struct _bfinfdpic_dynamic_got_plt_info): New structs.
2651214571Sdim	(elf32_bfin_print_private_bfd_data): Print PIC flags.
2652214571Sdim	(elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC.
2653214571Sdim	(TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed,
2654214571Sdim	elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create,
2655214571Sdim	elf_backend_always_size_sectinos, elf_backend_modify_segment_map,
2656214571Sdim	bfd_elf32_bfd_copy_private_bfd_data,
2657214571Sdim	elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
2658214571Sdim	elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol,
2659214571Sdim	elf_backend_finish_dynamic_sections, elf_backend_relocate_section,
2660214571Sdim	elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs,
2661214571Sdim	elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p,
2662214571Sdim	elf_backend_may_use_rela_p, elf_backend_default_use_rela_p,
2663214571Sdim	elf_backend_omit_section_dynsym): Redefine these macros and include
2664214571Sdim	"elf32-target.h" again to create the elf32-bfinfdpic target.
2665214571Sdim	* reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI,
2666214571Sdim	BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC,
2667214571Sdim	BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI,
2668214571Sdim	BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE,
2669214571Sdim	BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
2670214571Sdim	BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI,
2671214571Sdim	BFD_RELOC_BFIN_GOTOFFLO): New.
2672214571Sdim	* targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target.
2673214571Sdim	(_bfd_target_vector): Add it.
2674214571Sdim	* bfd-in2.h: Regenerate.
2675214571Sdim	* libbfd.h: Regenerate.
2676214571Sdim
2677214571Sdim2006-03-25  Richard Sandiford  <richard@codesourcery.com>
2678214571Sdim
2679214571Sdim	* cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
2680214571Sdim	incompatible.  Likewise MAC and EMAC code.
2681214571Sdim	* elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
2682214571Sdim	bfd_get_compatible to set the new bfd architecture.  Rely on it
2683214571Sdim	to detect incompatibilities.
2684214571Sdim
2685214571Sdim2006-03-23  Michael Matz  <matz@suse.de>
2686214571Sdim
2687214571Sdim	* reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64,
2688214571Sdim	BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64,
2689214571Sdim	BFD_RELOC_X86_64_PLTOFF64.
2690214571Sdim	* bfd-in2.h: Regenerated.
2691214571Sdim	* libbfd.h: Regenerated.
2692214571Sdim	* elf64-x86-64.c (x86_64_elf_howto_table): Correct comment.
2693214571Sdim	Add howtos for above relocs.
2694214571Sdim	(x86_64_reloc_map): Add mappings for new relocs.
2695214571Sdim	(elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64,
2696214571Sdim	R_X86_64_GOTPLT64 need a got entry.  R_X86_64_GOTPLT64 also a PLT
2697214571Sdim	entry.  R_X86_64_GOTPC64 needs a .got section.  R_X86_64_PLTOFF64
2698214571Sdim	needs a PLT entry.
2699214571Sdim	(elf64_x86_64_gc_sweep_hook): Reflect changes from
2700214571Sdim	elf64_x86_64_check_relocs for the new relocs.
2701214571Sdim	(elf64_x86_64_relocate_section): Handle new relocs.
2702214571Sdim
2703214571Sdim2006-03-22  Bob Wilson  <bob.wilson@acm.org>
2704214571Sdim
2705214571Sdim	* elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that
2706214571Sdim	rel->r_addend is zero.
2707214571Sdim
2708214571Sdim2006-03-22  Richard Sandiford  <richard@codesourcery.com>
2709214571Sdim
2710214571Sdim	* elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type
2711214571Sdim	of "loc".
2712214571Sdim
2713214571Sdim2006-03-22  Richard Sandiford  <richard@codesourcery.com>
2714214571Sdim	    Daniel Jacobowitz  <dan@codesourcery.com>
2715214571Sdim	    Phil Edwards  <phil@codesourcery.com>
2716214571Sdim	    Zack Weinberg  <zack@codesourcery.com>
2717214571Sdim	    Mark Mitchell  <mark@codesourcery.com>
2718214571Sdim	    Nathan Sidwell  <nathan@codesourcery.com>
2719214571Sdim
2720214571Sdim	* bfd-in2.h: Regenerate.
2721214571Sdim	* config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas.
2722214571Sdim	* configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza.
2723214571Sdim	(bfd_elf32_littlemips_vxworks_vec): Likewise.
2724214571Sdim	(bfd_elf32_bigmips_vec): Add elf-vxworks.lo.
2725214571Sdim	(bfd_elf32_littlemips_vec): Likewise.
2726214571Sdim	(bfd_elf32_nbigmips_vec): Likewise.
2727214571Sdim	(bfd_elf32_nlittlemips_vec): Likewise.
2728214571Sdim	(bfd_elf32_ntradbigmips_vec): Likewise.
2729214571Sdim	(bfd_elf32_ntradlittlemips_vec): Likewise.
2730214571Sdim	(bfd_elf32_tradbigmips_vec): Likewise.
2731214571Sdim	(bfd_elf32_tradlittlemips_vec): Likewise.
2732214571Sdim	(bfd_elf64_bigmips_vec): Likewise.
2733214571Sdim	(bfd_elf64_littlemips_vec): Likewise.
2734214571Sdim	(bfd_elf64_tradbigmips_vec): Likewise.
2735214571Sdim	(bfd_elf64_tradlittlemips_vec): Likewise.
2736214571Sdim	* elf32-mips.c: Include elf-vxworks.h.
2737214571Sdim	(mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto
2738214571Sdim	instead of calling mips_elf32_rtype_to_howto directly.
2739214571Sdim	(mips_vxworks_copy_howto_rela): New reloc howto.
2740214571Sdim	(mips_vxworks_jump_slot_howto_rela): Likewise.
2741214571Sdim	(mips_vxworks_bfd_reloc_type_lookup): New function.
2742214571Sdim	(mips_vxworks_rtype_to_howto): Likewise.
2743214571Sdim	(mips_vxworks_final_write_processing): Likewise.
2744214571Sdim	(TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks.
2745214571Sdim	(TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise.
2746214571Sdim	(elf_backend_want_got_plt): Likewise.
2747214571Sdim	(elf_backend_want_plt_sym): Likewise.
2748214571Sdim	(elf_backend_got_symbol_offset): Likewise.
2749214571Sdim	(elf_backend_want_dynbss): Likewise.
2750214571Sdim	(elf_backend_may_use_rel_p): Likewise.
2751214571Sdim	(elf_backend_may_use_rela_p): Likewise.
2752214571Sdim	(elf_backend_default_use_rela_p): Likewise.
2753214571Sdim	(elf_backend_got_header_size: Likewise.
2754214571Sdim	(elf_backend_plt_readonly): Likewise.
2755214571Sdim	(bfd_elf32_bfd_reloc_type_lookup): Likewise.
2756214571Sdim	(elf_backend_mips_rtype_to_howto): Likewise.
2757214571Sdim	(elf_backend_adjust_dynamic_symbol): Likewise.
2758214571Sdim	(elf_backend_finish_dynamic_symbol): Likewise.
2759214571Sdim	(bfd_elf32_bfd_link_hash_table_create): Likewise.
2760214571Sdim	(elf_backend_add_symbol_hook): Likewise.
2761214571Sdim	(elf_backend_link_output_symbol_hook): Likewise.
2762214571Sdim	(elf_backend_emit_relocs): Likewise.
2763214571Sdim	(elf_backend_final_write_processing: Likewise.
2764214571Sdim	(elf_backend_additional_program_headers): Likewise.
2765214571Sdim	(elf_backend_modify_segment_map): Likewise.
2766214571Sdim	(elf_backend_symbol_processing): Likewise.
2767214571Sdim	* elfxx-mips.c: Include elf-vxworks.h.
2768214571Sdim	(mips_elf_link_hash_entry): Add is_relocation_target and
2769214571Sdim	is_branch_target fields.
2770214571Sdim	(mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt,
2771214571Sdim	srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields.
2772214571Sdim	(MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros.
2773214571Sdim	(MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument.
2774214571Sdim	Return 3 for VxWorks.
2775214571Sdim	(ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a
2776214571Sdim	mips_elf_link_hash_table.  Return 0 for VxWorks.
2777214571Sdim	(MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a
2778214571Sdim	mips_elf_link_hash_table.  Update the call to ELF_MIPS_GP_OFFSET.
2779214571Sdim	(mips_vxworks_exec_plt0_entry): New variable.
2780214571Sdim	(mips_vxworks_exec_plt_entry): Likewise.
2781214571Sdim	(mips_vxworks_shared_plt0_entry): Likewise.
2782214571Sdim	(mips_vxworks_shared_plt_entry): Likewise.
2783214571Sdim	(mips_elf_link_hash_newfunc): Initialize the new hash_entry fields.
2784214571Sdim	(mips_elf_rel_dyn_section): Change the bfd argument to a
2785214571Sdim	mips_elf_link_hash_table.  Use MIPS_ELF_REL_DYN_NAME to get
2786214571Sdim	the name of the section.
2787214571Sdim	(mips_elf_initialize_tls_slots): Update the call to
2788214571Sdim	mips_elf_rel_dyn_section.
2789214571Sdim	(mips_elf_gotplt_index): New function.
2790214571Sdim	(mips_elf_local_got_index): Add an input_section argument.
2791214571Sdim	Update the call to mips_elf_create_local_got_entry.
2792214571Sdim	(mips_elf_got_page): Likewise.
2793214571Sdim	(mips_elf_got16_entry): Likewise.
2794214571Sdim	(mips_elf_create_local_got_entry): Add bfd_link_info and input_section
2795214571Sdim	arguments.  Create dynamic relocations for each entry on VxWorks.
2796214571Sdim	(mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE.
2797214571Sdim	(mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE
2798214571Sdim	and MIPS_RESERVED_GOTNO.
2799214571Sdim	(mips_elf_create_got_section): Update the uses of
2800214571Sdim	MIPS_ELF_GOT_MAX_SIZE.  Create .got.plt on VxWorks.
2801214571Sdim	(is_gott_symbol): New function.
2802214571Sdim	(mips_elf_calculate_relocation): Use a dynobj local variable.
2803214571Sdim	Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and
2804214571Sdim	mips_elf_got_page_entry.  Set G to the .got.plt entry when calculating
2805214571Sdim	VxWorks R_MIPS_CALL* relocations.  Calculate and use G for all GOT
2806214571Sdim	relocations on VxWorks.  Add dynamic relocations for references
2807214571Sdim	to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols.  Don't
2808214571Sdim	create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64
2809214571Sdim	in VxWorks executables.
2810214571Sdim	(mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument.
2811214571Sdim	Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry.
2812214571Sdim	Don't allocate a null entry on VxWorks.
2813214571Sdim	(mips_elf_create_dynamic_relocation): Update the call to
2814214571Sdim	mips_elf_rel_dyn_section.  Use absolute rather than relative
2815214571Sdim	relocations for VxWorks, and make them RELA rather than REL.
2816214571Sdim	(_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic
2817214571Sdim	read-only on VxWorks.  Update the call to mips_elf_rel_dyn_section.
2818214571Sdim	Create the .plt, .rela.plt, .dynbss and .rela.bss sections on
2819214571Sdim	VxWorks.  Likewise create the _PROCEDURE_LINKAGE_TABLE symbol.
2820214571Sdim	Call elf_vxworks_create_dynamic_sections for VxWorks and
2821214571Sdim	initialize the plt_header_size and plt_entry_size fields.
2822214571Sdim	(_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be
2823214571Sdim	used in VxWorks executables.  Don't allocate dynamic relocations
2824214571Sdim	for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables.
2825214571Sdim	Set is_relocation_target for each symbol referenced by a relocation.
2826214571Sdim	Allocate .rela.dyn entries for relocations against the special
2827214571Sdim	VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols.  Create GOT
2828214571Sdim	entries for all VxWorks R_MIPS_GOT16 relocations.  Don't allocate
2829214571Sdim	a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*,
2830214571Sdim	R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations.  Update the calls
2831214571Sdim	to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations.
2832214571Sdim	Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26
2833214571Sdim	relocations.  Don't set no_fn_stub on VxWorks.
2834214571Sdim	(_bfd_mips_elf_adjust_dynamic_symbol): Update the call to
2835214571Sdim	mips_elf_allocate_dynamic_relocations.
2836214571Sdim	(_bfd_mips_vxworks_adjust_dynamic_symbol): New function.
2837214571Sdim	(_bfd_mips_elf_always_size_sections): Do not allocate GOT page
2838214571Sdim	entries for VxWorks, and do not create multiple GOTs.
2839214571Sdim	(_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME.
2840214571Sdim	Handle .got specially for VxWorks.  Update the uses of
2841214571Sdim	MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations.
2842214571Sdim	Check for sgotplt and splt.  Allocate the .rel(a).dyn contents last,
2843214571Sdim	once its final size is known.  Set DF_TEXTREL for VxWorks.  Add
2844214571Sdim	DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL
2845214571Sdim	tags on VxWorks.  Do not add the MIPS-specific tags for VxWorks.
2846214571Sdim	(_bfd_mips_vxworks_finish_dynamic_symbol): New function.
2847214571Sdim	(mips_vxworks_finish_exec_plt): Likewise.
2848214571Sdim	(mips_vxworks_finish_shared_plt): Likewise.
2849214571Sdim	(_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call
2850214571Sdim	to mips_elf_rel_dyn_section.  Use a VxWorks-specific value of
2851214571Sdim	DT_PLTGOT.  Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL,
2852214571Sdim	DT_PLTRELSZ and DT_JMPREL.  Update the uses of MIPS_RESERVED_GOTNO
2853214571Sdim	and mips_elf_rel_dyn_section.  Use a different GOT header for
2854214571Sdim	VxWorks.  Don't sort .rela.dyn on VxWorks.  Finish the PLT on VxWorks.
2855214571Sdim	(_bfd_mips_elf_link_hash_table_create): Initialize the new
2856214571Sdim	mips_elf_link_hash_table fields.
2857214571Sdim	(_bfd_mips_vxworks_link_hash_table_create): New function.
2858214571Sdim	(_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_
2859214571Sdim	on VxWorks.  Update the call to ELF_MIPS_GP_OFFSET.
2860214571Sdim	* elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare.
2861214571Sdim	(_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
2862214571Sdim	(_bfd_mips_vxworks_link_hash_table_create): Likewise.
2863214571Sdim	* libbfd.h: Regenerate.
2864214571Sdim	* Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h.
2865214571Sdim	(elf32-mips.lo): Likewise.
2866214571Sdim	* Makefile.in: Regenerate.
2867214571Sdim	* reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare.
2868214571Sdim	* targets.c (bfd_elf32_bigmips_vxworks_vec): Declare.
2869214571Sdim	(bfd_elf32_littlemips_vxworks_vec): Likewise.
2870214571Sdim	(_bfd_target_vector): Add entries for them.
2871214571Sdim
2872214571Sdim2006-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2873214571Sdim
2874214571Sdim	* elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
2875214571Sdim	section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
2876214571Sdim	(elf_backend_special_sections): Remove #undef.
2877214571Sdim
2878214571Sdim2006-03-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2879214571Sdim
2880214571Sdim	* elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
2881214571Sdim	for undefined weak symbols.
2882214571Sdim
2883214571Sdim2006-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
2884214571Sdim
2885214571Sdim	PR ld/2462
2886214571Sdim	* elflink.c (bfd_elf_final_link): Remove
2887214571Sdim	bed->elf_backend_emit_relocs from emit_relocs.
2888214571Sdim
2889214571Sdim2006-03-17  Alexandre Oliva  <aoliva@redhat.com>
2890214571Sdim
2891214571Sdim	* elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
2892214571Sdim	first relocation to the second when relaxing TLS GD to LE;
2893214571Sdim	zero it out when relaxing to IE.
2894214571Sdim
2895214571Sdim2006-03-17  Alan Modra  <amodra@bigpond.net.au>
2896214571Sdim
2897214571Sdim	PR 2434
2898214571Sdim	* elflink.c (elf_link_add_object_symbols): Save and restore
2899214571Sdim	warning sym's linked sym.
2900214571Sdim
2901214571Sdim2006-03-16  Alan Modra  <amodra@bigpond.net.au>
2902214571Sdim
2903214571Sdim	PR 2434
2904214571Sdim	* elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
2905214571Sdim	(elf_link_add_object_symbols): Delete unnecessary locals.  Rename
2906214571Sdim	hash_table -> htab.  Formatting.  Save entire symbol table
2907214571Sdim	before loading as-needed syms, and restore afterwards if lib not
2908214571Sdim	needed.  Use bfd_hash_allocate rather than bfd_alloc for sym
2909214571Sdim	name.  Free some buffers earlier.
2910214571Sdim	* bfd-in.h (struct bfd_hash_table): Add entsize.
2911214571Sdim	(bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
2912214571Sdim	* elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
2913214571Sdim	* hash.c (bfd_hash_table_init_n): Add entsize param, save to
2914214571Sdim	hash table.
2915214571Sdim	(bfd_hash_table_init): Add param, adjust calls.
2916214571Sdim	* aoutx.h: Adjust all hash_table_init functions and calls.
2917214571Sdim	* bfd.c: Likewise.
2918214571Sdim	* coff-arm.c: Likewise.
2919214571Sdim	* coff-h8300.c: Likewise.
2920214571Sdim	* coff-ppc.c: Likewise.
2921214571Sdim	* cofflink.c: Likewise.
2922214571Sdim	* ecoff.c: Likewise.
2923214571Sdim	* ecofflink.c: Likewise.
2924214571Sdim	* elf-m10300.c: Likewise.
2925214571Sdim	* elf-strtab.c: Likewise.
2926214571Sdim	* elf.c: Likewise.
2927214571Sdim	* elf32-arm.c: Likewise.
2928214571Sdim	* elf32-bfin.c: Likewise.
2929214571Sdim	* elf32-cris.c: Likewise.
2930214571Sdim	* elf32-frv.c: Likewise.
2931214571Sdim	* elf32-hppa.c: Likewise.
2932214571Sdim	* elf32-i386.c: Likewise.
2933214571Sdim	* elf32-m32r.c: Likewise.
2934214571Sdim	* elf32-m68hc1x.c: Likewise.
2935214571Sdim	* elf32-m68k.c: Likewise.
2936214571Sdim	* elf32-ppc.c: Likewise.
2937214571Sdim	* elf32-s390.c: Likewise.
2938214571Sdim	* elf32-sh.c: Likewise.
2939214571Sdim	* elf32-vax.c: Likewise.
2940214571Sdim	* elf64-alpha.c: Likewise.
2941214571Sdim	* elf64-hppa.c: Likewise.
2942214571Sdim	* elf64-ppc.c: Likewise.
2943214571Sdim	* elf64-s390.c: Likewise.
2944214571Sdim	* elf64-sh64.c: Likewise.
2945214571Sdim	* elf64-x86-64.c: Likewise.
2946214571Sdim	* elfxx-ia64.c: Likewise.
2947214571Sdim	* elfxx-mips.c: Likewise.
2948214571Sdim	* elfxx-sparc.c: Likewise.
2949214571Sdim	* i386linux.c: Likewise.
2950214571Sdim	* libaout.h: Likewise.
2951214571Sdim	* libbfd-in.h: Likewise.
2952214571Sdim	* libcoff-in.h: Likewise.
2953214571Sdim	* linker.c: Likewise.
2954214571Sdim	* m68klinux.c: Likewise.
2955214571Sdim	* merge.c: Likewise.
2956214571Sdim	* opncls.c: Likewise.
2957214571Sdim	* pdp11.c: Likewise.
2958214571Sdim	* sparclinux.c: Likewise.
2959214571Sdim	* stabs.c: Likewise.
2960214571Sdim	* sunos.c: Likewise.
2961214571Sdim	* vms.c: Likewise.
2962214571Sdim	* xcofflink.c: Likewise.
2963214571Sdim	* section.c (struct section_hash_entry): Move to..
2964214571Sdim	* libbfd-in.h: ..here.
2965214571Sdim	* Makefile.am: Run "make dep-am"
2966214571Sdim	* Makefile.in: Regenerate.
2967214571Sdim	* bfd-in2.h: Regenerate.
2968214571Sdim	* libbfd.h: Regenerate.
2969214571Sdim	* libcoff.h: Regenerate.
2970214571Sdim
2971214571Sdim2006-03-16  Alan Modra  <amodra@bigpond.net.au>
2972214571Sdim
2973214571Sdim	* elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
2974214571Sdim	against __GLOBAL_OFFSET_TABLE__ need never be dynamic.  Tweak
2975214571Sdim	last change to REL32 relocs so that they are counted as
2976214571Sdim	possibly dynamic as per REL24 and REL14.
2977214571Sdim
2978214571Sdim2006-03-16  Alan Modra  <amodra@bigpond.net.au>
2979214571Sdim
2980214571Sdim	* elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
2981214571Sdim	checks from REL32.
2982214571Sdim
2983214571Sdim2006-03-15  Ben Elliston  <bje@au.ibm.com>
2984214571Sdim
2985214571Sdim	* elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
2986214571Sdim	in_list elements, not just the first.
2987214571Sdim
2988214571Sdim2006-03-14  Richard Sandiford  <richard@codesourcery.com>
2989214571Sdim
2990214571Sdim	* elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
2991214571Sdim	out from...
2992214571Sdim	(_bfd_mips_elf_relocate_section): ...here.  Use it to adjust r_addend
2993214571Sdim	for final links too.
2994214571Sdim
2995214571Sdim2006-03-13  Richard Sandiford  <richard@codesourcery.com>
2996214571Sdim
2997214571Sdim	* elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
2998214571Sdim
2999214571Sdim2006-03-11  H.J. Lu  <hongjiu.lu@intel.com>
3000214571Sdim
3001214571Sdim	PR ld/2443
3002214571Sdim	* dwarf2.c (concat_filename): Don't issue an error if file is 0.
3003214571Sdim
3004214571Sdim2006-03-10  Paul Brook  <paul@codesourcery.com>
3005214571Sdim
3006214571Sdim	* elf32-arm.c (INTERWORK_FLAG): Handle EABIv5.
3007214571Sdim	(elf32_arm_print_private_bfd_data): Ditto.
3008214571Sdim
3009214571Sdim2006-03-09  Paul Brook  <paul@codesourcery.com>
3010214571Sdim
3011214571Sdim	* cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
3012214571Sdim	mapping symbols.
3013214571Sdim
3014214571Sdim2006-03-09  Khem Raj  <khem@mvista.com>
3015214571Sdim
3016214571Sdim	* elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned
3017214571Sdim	char type.
3018214571Sdim
3019214571Sdim2006-03-08  H.J. Lu  <hongjiu.lu@intel.com>
3020214571Sdim
3021214571Sdim	* elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp.
3022214571Sdim
3023214571Sdim2006-03-07  Richard Sandiford  <richard@codesourcery.com>
3024214571Sdim	    Daniel Jacobowitz  <dan@codesourcery.com>
3025214571Sdim	    Zack Weinberg  <zack@codesourcery.com>
3026214571Sdim	    Nathan Sidwell  <nathan@codesourcery.com>
3027214571Sdim	    Paul Brook  <paul@codesourcery.com>
3028214571Sdim	    Ricardo Anguiano  <anguiano@codesourcery.com>
3029214571Sdim	    Phil Edwards  <phil@codesourcery.com>
3030214571Sdim
3031214571Sdim	* configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
3032214571Sdim	(bfd_elf32_bigarm_symbian_vec): Likewise.
3033214571Sdim	(bfd_elf32_bigarm_vxworks_vec): Likewise.
3034214571Sdim	(bfd_elf32_littlearm_vec): Likewise.
3035214571Sdim	(bfd_elf32_littlearm_symbian_vec): Likewise.
3036214571Sdim	(bfd_elf32_littlearm_vxworks_vec): Likewise.
3037214571Sdim	* configure: Regenerate.
3038214571Sdim	* elf32-arm.c: Include libiberty.h and elf-vxworks.h.
3039214571Sdim	(RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
3040214571Sdim	(elf32_arm_vxworks_bed): Add forward declaration.
3041214571Sdim	(elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
3042214571Sdim	(elf32_arm_vxworks_exec_plt0_entry): New table.
3043214571Sdim	(elf32_arm_vxworks_exec_plt_entry): Likewise.
3044214571Sdim	(elf32_arm_vxworks_shared_plt_entry): Likewise.
3045214571Sdim	(elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
3046214571Sdim	(reloc_section_p): New function.
3047214571Sdim	(create_got_section): Use RELOC_SECTION.
3048214571Sdim	(elf32_arm_create_dynamic_sections): Likewise.  Call
3049214571Sdim	elf_vxworks_create_dynamic_sections for VxWorks targets.
3050214571Sdim	Choose between the two possible values of plt_header_size
3051214571Sdim	and plt_entry_size.
3052214571Sdim	(elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
3053214571Sdim	(elf32_arm_abs12_reloc): New function.
3054214571Sdim	(elf32_arm_final_link_relocate): Call it.  Allow the creation of
3055214571Sdim	dynamic R_ARM_ABS12 relocs on VxWorks.  Use reloc_section_p,
3056214571Sdim	RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION.  Initialize the
3057214571Sdim	r_addend fields of relocs.  On rela targets, skip any code that
3058214571Sdim	adjusts in-place addends.  When using _bfd_link_final_relocate
3059214571Sdim	to perform a final relocation, pass rel->r_addend as the addend
3060214571Sdim	argument.
3061214571Sdim	(elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
3062214571Sdim	object, ignore flags that are not standard on VxWorks.
3063214571Sdim	(elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
3064214571Sdim	relocs on VxWorks.  Use reloc_section_p.
3065214571Sdim	(elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
3066214571Sdim	(allocate_dynrelocs): Use RELOC_SIZE.  Account for the size of
3067214571Sdim	.rela.plt.unloaded relocs on VxWorks targets.
3068214571Sdim	(elf32_arm_size_dynamic_sections): Use RELOC_SIZE.  Check for
3069214571Sdim	.rela.plt.unloaded as well as .rel(a).plt.  Add DT_RELA* tags
3070214571Sdim	instead of DT_REL* tags on RELA targets.
3071214571Sdim	(elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
3072214571Sdim	and SWAP_RELOC_OUT.  Initialize r_addend fields.  Handle VxWorks
3073214571Sdim	PLT entries.  Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
3074214571Sdim	(elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
3075214571Sdim	and SWAP_RELOC_OUT.  Initialize r_addend fields.  Handle DT_RELASZ
3076214571Sdim	like DT_RELSZ.  Handle the VxWorks form of initial PLT entry.
3077214571Sdim	Correct the .rela.plt.unreloaded symbol indexes.
3078214571Sdim	(elf32_arm_output_symbol_hook): Call the VxWorks version of this
3079214571Sdim	hook on VxWorks targets.
3080214571Sdim	(elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
3081214571Sdim	Minor formatting tweak.
3082214571Sdim	(elf32_arm_vxworks_final_write_processing): New function.
3083214571Sdim	(elf_backend_add_symbol_hook): Override for VxWorks and reset
3084214571Sdim	for Symbian.
3085214571Sdim	(elf_backend_final_write_processing): Likewise.
3086214571Sdim	(elf_backend_emit_relocs): Likewise.
3087214571Sdim	(elf_backend_want_plt_sym): Likewise.
3088214571Sdim	(ELF_MAXPAGESIZE): Likewise.
3089214571Sdim	(elf_backend_may_use_rel_p): Minor formatting tweak.
3090214571Sdim	(elf_backend_may_use_rela_p): Likewise.
3091214571Sdim	(elf_backend_default_use_rela_p): Likewise.
3092214571Sdim	(elf_backend_rela_normal): Likewise.
3093214571Sdim	* Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
3094214571Sdim
3095214571Sdim2006-03-06  Nathan Sidwell  <nathan@codesourcery.com>
3096214571Sdim
3097214571Sdim	* archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
3098214571Sdim	New.  Adjust other variants.
3099214571Sdim	(bfd_default_scan): Update.
3100214571Sdim	* bfd-in2.h: Rebuilt.
3101214571Sdim	* cpu-m68k.c: Adjust.
3102214571Sdim	(bfd_m68k_compatible): New. Use it for architectures.
3103214571Sdim	* elf32-m68k.c (elf32_m68k_object_p): Adjust.
3104214571Sdim	(elf32_m68k_merge_private_bfd_data): Adjust.  Correct isa-a/b
3105214571Sdim	mismatch.
3106214571Sdim	(elf32_m68k_print_private_bfd_data): Adjust.
3107214571Sdim	* ieee.c (ieee_write_processor): Adjust.
3108214571Sdim
3109214571Sdim2006-03-06  Alan Modra  <amodra@bigpond.net.au>
3110214571Sdim
3111214571Sdim	* dwarf2.c: Formatting.
3112214571Sdim	(add_line_info): Remove outer loop.
3113214571Sdim
3114214571Sdim2006-03-05  H.J. Lu  <hongjiu.lu@intel.com>
3115214571Sdim	    Alan Modra  <amodra@bigpond.net.au>
3116214571Sdim
3117214571Sdim	PR binutils/2338
3118214571Sdim	* dwarf2.c (loadable_section): New struct.
3119214571Sdim	(dwarf2_debug): Add loadable_section_count and
3120214571Sdim	loadable_sections.
3121214571Sdim	(new_line_sorts_after): New.
3122214571Sdim	(add_line_info): Use new_line_sorts_after to compare line
3123214571Sdim	addresses.
3124214571Sdim	(check_function_name): Removed.
3125214571Sdim	(unset_sections): New.
3126214571Sdim	(place_sections): New.
3127214571Sdim	(_bfd_dwarf2_find_nearest_line): Updated. Call place_sections
3128214571Sdim	and unset_sections on relocatable files.
3129214571Sdim	(_bfd_dwarf2_find_line): Likewise.
3130214571Sdim
3131214571Sdim2006-03-03  Nick Clifton  <nickc@redhat.com>
3132214571Sdim
3133214571Sdim	* cpu-avr.c: Update to ISO-C90 formatting.
3134214571Sdim	* elf32-avr.c: Likewise.
3135214571Sdim
3136214571Sdim2006-03-03  Bjoern Haase  <bjoern.m.haase@web.de>
3137214571Sdim
3138214571Sdim	* elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI
3139214571Sdim	and R_AVR_MS8_LDI
3140214571Sdim	(bfd_elf_avr_final_write_processing): Set
3141214571Sdim	EF_AVR_LINKRELAX_PREPARED in e_flags field.
3142214571Sdim	(elf32_avr_relax_section): New function.
3143214571Sdim	(elf32_avr_relax_delete_bytes): New function.
3144214571Sdim	(elf32_avr_get_relocated_section_contents): New function.
3145214571Sdim	(avr_pc_wrap_around): New function.
3146214571Sdim	(avr_relative_distance_considering_wrap_around): New function.
3147214571Sdim	(avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI.
3148214571Sdim	* reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG
3149214571Sdim	* libbfd.h: Regenerate.
3150214571Sdim	* bfd-in2.h: Regenerate.
3151214571Sdim
3152214571Sdim2006-03-02  DJ Delorie  <dj@redhat.com>
3153214571Sdim
3154214571Sdim	* elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol
3155214571Sdim	calculations.
3156214571Sdim
3157214571Sdim2006-03-02  Richard Sandiford  <richard@codesourcery.com>
3158214571Sdim
3159214571Sdim	* elf32-ppc.c (is_ppc_elf_target): Return true if the target is
3160214571Sdim	bfd_elf32_powerpc_vxworks_vec.
3161214571Sdim
3162214571Sdim2006-03-02  Nick Clifton  <nickc@redhat.com>
3163214571Sdim
3164214571Sdim	* elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'.
3165214571Sdim
3166214571Sdim2006-03-02  Richard Sandiford  <richard@codesourcery.com>
3167214571Sdim
3168214571Sdim	* elf32-i386.c (elf_i386_create_dynamic_sections): Use
3169214571Sdim	elf_vxworks_create_dynamic_sections.
3170214571Sdim	(elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT
3171214571Sdim	symbol handling.
3172214571Sdim	* elf32-ppc.c (ppc_elf_create_dynamic_sections): Use
3173214571Sdim	elf_vxworks_create_dynamic_sections.
3174214571Sdim	(ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT
3175214571Sdim	symbol handling.
3176214571Sdim	* elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function.
3177214571Sdim	* elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare.
3178214571Sdim
3179214571Sdim2006-03-02  Richard Sandiford  <richard@codesourcery.com>
3180214571Sdim
3181214571Sdim	* elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
3182214571Sdim	(elf_backend_link_output_symbol_hook): Use
3183214571Sdim	elf_vxworks_link_output_symbol_hook instead.
3184214571Sdim	* elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
3185214571Sdim	(elf_backend_link_output_symbol_hook): Use
3186214571Sdim	elf_vxworks_link_output_symbol_hook instead.
3187214571Sdim	* elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the
3188214571Sdim	same interface as elf_backend_link_output_symbol_hook.
3189214571Sdim	* elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update
3190214571Sdim	prototype accordingly.
3191214571Sdim
3192214571Sdim2006-03-02  Richard Sandiford  <richard@codesourcery.com>
3193214571Sdim
3194214571Sdim	* elf32-ppc.c (ppc_elf_plt_type): New enumeration.
3195214571Sdim	(ppc_elf_link_hash_table): Replace old_got and new_got with
3196214571Sdim	plt_type and can_use_new_plt.
3197214571Sdim	(ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
3198214571Sdim	SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
3199214571Sdim	(ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
3200214571Sdim	Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
3201214571Sdim	(ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
3202214571Sdim	either plt_type == PLT_OLD or plt_type == PLT_NEW.  Assert that
3203214571Sdim	this function should not be called for VxWorks targets.
3204214571Sdim	(ppc_elf_tls_setup): Use plt_type instead of old_got.
3205214571Sdim	(allocate_got): Likewise.  Rearrange so that max_before_header
3206214571Sdim	is only used for PLT_OLD and PLT_NEW.
3207214571Sdim	(allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
3208214571Sdim	(ppc_elf_size_dynamic_sections): Likewise.
3209214571Sdim	(ppc_elf_relax_section): Likewise.
3210214571Sdim	(ppc_elf_relocate_section): Likewise.
3211214571Sdim	(ppc_elf_finish_dynamic_symbol): Likewise.
3212214571Sdim	(ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.
3213214571Sdim
3214214571Sdim2006-02-28  Richard Sandiford  <richard@codesourcery.com>
3215214571Sdim
3216214571Sdim	* elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index.
3217214571Sdim	(elf_i386_link_hash_table_create): Initialize it.
3218214571Sdim	(elf_i386_compute_jump_table_size): Use it instead of
3219214571Sdim	srelplt->reloc_count.
3220214571Sdim	(allocate_dynrelocs): Likewise.
3221214571Sdim	(elf_i386_size_dynamic_sections): Likewise.
3222214571Sdim	(elf_i386_relocate_section): Likewise.
3223214571Sdim
3224214571Sdim2006-02-27  Jakub Jelinek  <jakub@redhat.com>
3225214571Sdim
3226214571Sdim	* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag.
3227214571Sdim	(_bfd_elf_write_section_eh_frame): Likewise.
3228214571Sdim
3229214571Sdim2006-02-27  Carlos O'Donell  <carlos@codesourcery.com>
3230214571Sdim
3231214571Sdim	* po/Make-in: Add html target.
3232214571Sdim
3233214571Sdim2006-02-27  Richard Sandiford  <richard@codesourcery.com>
3234214571Sdim
3235214571Sdim	* elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the
3236214571Sdim	cached hgot entry to check for _GLOBAL_OFFSET_TABLE_.
3237214571Sdim	* elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
3238214571Sdim	* elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise.
3239214571Sdim	* elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
3240214571Sdim	* elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
3241214571Sdim	* elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
3242214571Sdim	* elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
3243214571Sdim	* elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise.
3244214571Sdim	* elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
3245214571Sdim	* elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
3246214571Sdim	* elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
3247214571Sdim	* elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
3248214571Sdim	* elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise.
3249214571Sdim	* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3250214571Sdim	* elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.  Also use
3251214571Sdim	the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_.
3252214571Sdim	* elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
3253214571Sdim	* elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
3254214571Sdim	* elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
3255214571Sdim	* elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
3256214571Sdim
3257214571Sdim2006-02-25  Richard Sandiford  <richard@codesourcery.com>
3258214571Sdim
3259214571Sdim	* elf-bfd.h (elf_link_hash_table): Add hplt field.
3260214571Sdim	* elflink.c (_bfd_elf_create_dynamic_sections): Initialize it.
3261214571Sdim	* elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
3262214571Sdim	* elf32-frv.c (_frv_create_got_section): Likewise.
3263214571Sdim	* elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
3264214571Sdim	* elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3265214571Sdim	* elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3266214571Sdim	* elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
3267214571Sdim	* elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt.
3268214571Sdim	(elf_i386_link_hash_table_create): Don't initialize them.
3269214571Sdim	(elf_i386_size_dynamic_sections): Use the generic ELF hplt and
3270214571Sdim	hgot fields.
3271214571Sdim	(elf_i386_finish_dynamic_symbol): Likewise.
3272214571Sdim	* elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt.
3273214571Sdim	(ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields.
3274214571Sdim	(ppc_elf_finish_dynamic_symbol): Likewise.
3275214571Sdim
3276214571Sdim2006-02-24  DJ Delorie  <dj@redhat.com>
3277214571Sdim
3278214571Sdim	* elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
3279214571Sdim	(m32c_elf_relocate_section): Don't relocate them.
3280214571Sdim	(compare_reloc): New.
3281214571Sdim	(relax_reloc): Remove.
3282214571Sdim	(m32c_offset_for_reloc): New.
3283214571Sdim	(m16c_addr_encodings): New.
3284214571Sdim	(m16c_jmpaddr_encodings): New.
3285214571Sdim	(m32c_addr_encodings): New.
3286214571Sdim	(m32c_elf_relax_section): Relax jumps and address displacements.
3287214571Sdim	(m32c_elf_relax_delete_bytes): Adjust for internal syms.  Fix up
3288214571Sdim	short jumps.
3289214571Sdim
3290214571Sdim	* reloc.c: Add m32c relax relocs.
3291214571Sdim	* libbfd.h: Regenerate.
3292214571Sdim	* bfd-in2.h: Regenerate.
3293214571Sdim
3294214571Sdim2006-02-24  H.J. Lu  <hongjiu.lu@intel.com>
3295214571Sdim
3296214571Sdim	PR ld/2218
3297214571Sdim	* elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol.
3298214571Sdim	(_bfd_elf_link_hash_fixup_symbol): New.
3299214571Sdim
3300214571Sdim	* elflink.c (_bfd_elf_link_hash_fixup_symbol): New.
3301214571Sdim	(_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if
3302214571Sdim	it isn't NULL.
3303214571Sdim
3304214571Sdim	* elfxx-ia64.c (elf_backend_fixup_symbol): Defined.
3305214571Sdim
3306214571Sdim	* elfxx-target.h (elf_backend_fixup_symbol): New.
3307214571Sdim	(elfNN_bed): Initialize elf_backend_fixup_symbol.
3308214571Sdim
3309214571Sdim2006-02-23  H.J. Lu  <hongjiu.lu@intel.com>
3310214571Sdim
3311214571Sdim	* cpu-ia64-opc.c (ins_immu5b): New.
3312214571Sdim	(ext_immu5b): Likewise.
3313214571Sdim	(elf64_ia64_operands): Add IMMU5b.
3314214571Sdim
3315214571Sdim2006-02-21  Alan Modra  <amodra@bigpond.net.au>
3316214571Sdim
3317214571Sdim	PR ld/2218
3318214571Sdim	* elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie
3319214571Sdim	is dynamic.
3320214571Sdim	* elf32-hppa.c (allocate_dynrelocs): Likewise.
3321214571Sdim	* elf32-i386.c (allocate_dynrelocs): Likewise.
3322214571Sdim	* elf32-s390.c (allocate_dynrelocs): Likewise.
3323214571Sdim	* elf32-sh.c (allocate_dynrelocs): Likewise.
3324214571Sdim	* elf64-s390.c (allocate_dynrelocs): Likewise.
3325214571Sdim	* elf64-x86-64.c (allocate_dynrelocs): Likewise.
3326214571Sdim	* elf32-m32r.c (allocate_dynrelocs): Likewise.  Discard relocs
3327214571Sdim	on undef weak with non-default visibility too.
3328214571Sdim	* elfxx-sparc.c (allocate_dynrelocs): Ditto.
3329214571Sdim
3330214571Sdim2006-02-21  Alan Modra  <amodra@bigpond.net.au>
3331214571Sdim
3332214571Sdim	* bfd.c: (_bfd_default_error_handler): Don't call abort on
3333214571Sdim	error, instead call _exit.
3334214571Sdim	(_bfd_abort): Call _exit not xexit.
3335214571Sdim
3336214571Sdim2006-02-17  Kevin Buettner  <kevinb@redhat.com>
3337214571Sdim
3338214571Sdim	* elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo):
3339214571Sdim	New functions.
3340214571Sdim	* elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
3341214571Sdim
3342214571Sdim2006-02-17  Shrirang Khisti  <shrirangk@kpitcummins.com>
3343214571Sdim	    Anil Paranjape  <anilp1@kpitcummins.com>
3344214571Sdim	    Shilin Shakti  <shilins@kpitcummins.com>
3345214571Sdim
3346214571Sdim	* Makefile.am: Add xc16x related entry
3347214571Sdim	* Makefile.in: Regenerate
3348214571Sdim	* archures.c: Add bfd_xc16x_arch
3349214571Sdim	* bfd-in2.h: Regenerate
3350214571Sdim	* config.bfd: Add xc16x-*-elf
3351214571Sdim	* configure.in: Add bfd_elf32_xc16x_vec
3352214571Sdim	* configure: Regenerate.
3353214571Sdim	* targets.c: Added xc16x related information
3354214571Sdim	* cpu-xc16x.c: New file
3355214571Sdim	* reloc.c: Add new relocations specific to xc16x:
3356214571Sdim	BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
3357214571Sdim	BFD_RELOC_XC16X_SOF
3358214571Sdim	* elf32-xc16x.c: New file.
3359214571Sdim
3360214571Sdim2006-02-17  Alan Modra  <amodra@bigpond.net.au>
3361214571Sdim
3362214571Sdim	* elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
3363214571Sdim	* elf64-ppc.c (allocate_dynrelocs): Likewise.
3364214571Sdim
3365214571Sdim2006-02-17  Alan Modra  <amodra@bigpond.net.au>
3366214571Sdim
3367214571Sdim	PR ld/2218
3368214571Sdim	* elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
3369214571Sdim	dynamic.
3370214571Sdim	(ppc64_elf_relocate_section): Check output reloc section size.
3371214571Sdim	* elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
3372214571Sdim
3373214571Sdim2006-02-16  H.J. Lu  <hongjiu.lu@intel.com>
3374214571Sdim
3375214571Sdim	PR ld/2322
3376214571Sdim	* elf.c (get_segment_type): New function.
3377214571Sdim	(_bfd_elf_print_private_bfd_data): Use it.
3378214571Sdim	(print_segment_map): New function.
3379214571Sdim	(assign_file_positions_for_segments): Call print_segment_map
3380214571Sdim	when there are not enough room for program headers.
3381214571Sdim
3382214571Sdim2006-02-16  Nick Hudson  <nick.hudson@dsl.pipex.com>
3383214571Sdim
3384214571Sdim	* config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use
3385214571Sdim	traditional MIPS ELF targets.
3386214571Sdim
3387214571Sdim2006-02-15  H.J. Lu  <hongjiu.lu@intel.com>
3388214571Sdim
3389214571Sdim	PR binutils/2338
3390214571Sdim	* dwarf2.c (check_function_name): New function.
3391214571Sdim	(_bfd_dwarf2_find_nearest_line): Use check_function_name to
3392214571Sdim	check if function is correct.
3393214571Sdim
3394214571Sdim2006-02-16  Alan Modra  <amodra@bigpond.net.au>
3395214571Sdim
3396214571Sdim	* elflink.c (_bfd_elf_default_action_discarded): Return 0 for
3397214571Sdim	debug sections.
3398214571Sdim	(elf_link_input_bfd): Adjust comments.
3399214571Sdim
3400214571Sdim2006-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3401214571Sdim
3402214571Sdim	* elf.c (copy_private_bfd_data): Minor update.
3403214571Sdim
3404214571Sdim2006-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3405214571Sdim
3406214571Sdim	PR binutils/2258
3407214571Sdim	* elf.c (copy_private_bfd_data): Renamed to ...
3408214571Sdim	(rewrite_elf_program_header): This.
3409214571Sdim	(copy_elf_program_header): New function.
3410214571Sdim	(copy_private_bfd_data): Likewise.
3411214571Sdim
3412214571Sdim2006-02-07  Nathan Sidwell  <nathan@codesourcery.com>
3413214571Sdim
3414214571Sdim	* archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
3415214571Sdim	bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
3416214571Sdim	bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
3417214571Sdim	bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
3418214571Sdim	(bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
3419214571Sdim	bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
3420214571Sdim	bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
3421214571Sdim	bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
3422214571Sdim	bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
3423214571Sdim	bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
3424214571Sdim	bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
3425214571Sdim	bfd_mach_mcf_isa_b_usp_float_emac): New.
3426214571Sdim	(bfd_default_scan): Update coldfire mapping.
3427214571Sdim	* bfd-in.h (bfd_m68k_mach_to_features,
3428214571Sdim	bfd_m68k_features_to_mach): Declare.
3429214571Sdim	* bfd-in2.h: Rebuilt.
3430214571Sdim	* cpu-m68k.c (arch_info_struct): Add new coldfire machines,
3431214571Sdim	adjust legacy names.
3432214571Sdim	(m68k_arch_features): New.
3433214571Sdim	(bfd_m68k_mach_to_features,
3434214571Sdim	bfd_m68k_features_to_mach): Define.
3435214571Sdim	* elf32-m68k.c (elf32_m68k_object_p): New.
3436214571Sdim	(elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
3437214571Sdim	(elf32_m68k_print_private_bfd_data): Print the CF EF flags.
3438214571Sdim	(elf_backend_object_p): Define.
3439214571Sdim	* ieee.c (ieee_write_processor): Update coldfire machines.
3440214571Sdim	* libbfd.h: Rebuilt.
3441214571Sdim
3442214571Sdim2006-02-06  Steve Ellcey  <sje@cup.hp.com>
3443214571Sdim
3444214571Sdim	* elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
3445214571Sdim	if SHF_TLS is set.
3446214571Sdim
3447214571Sdim2006-02-05  Arnold Metselaar  <arnold.metselaar@planet.nl>
3448214571Sdim
3449214571Sdim	* coff-z80.c (r_imm24): New howto.
3450214571Sdim	(rtype2howto): New case R_IMM24.
3451214571Sdim	(coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
3452214571Sdim	(extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.
3453214571Sdim
3454214571Sdim2006-02-04  Richard Sandiford  <richard@codesourcery.com>
3455214571Sdim
3456214571Sdim	* elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
3457214571Sdim	has already been assigned a GOT index, copy that index to the
3458214571Sdim	current hash table entry.
3459214571Sdim
3460214571Sdim2006-02-01  Eric Botcazou  <ebotcazou@libertysurf.fr>
3461214571Sdim
3462214571Sdim	* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
3463214571Sdim	for call-to-undefweak reloc overflow.
3464214571Sdim
3465214571Sdim2006-01-31  Eric Botcazou  <ebotcazou@libertysurf.fr>
3466214571Sdim
3467214571Sdim	* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
3468214571Sdim	for 32-bit relocs overflow.
3469214571Sdim
3470214571Sdim2006-01-27  Paul Brook  <paul@codesourcery.com>
3471214571Sdim
3472214571Sdim	* elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
3473214571Sdim	objects.
3474214571Sdim
3475214571Sdim2006-01-18  Alexandre Oliva  <aoliva@redhat.com>
3476214571Sdim
3477214571Sdim	Introduce TLS descriptors for i386 and x86_64.
3478214571Sdim	* reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
3479214571Sdim	BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3480214571Sdim	BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
3481214571Sdim	* libbfd.h, bfd-in2.h: Rebuilt.
3482214571Sdim	* elf32-i386.c (elf_howto_table): New relocations.
3483214571Sdim	(R_386_tls): Adjust.
3484214571Sdim	(elf_i386_reloc_type_lookup): Map new relocations.
3485214571Sdim	(GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
3486214571Sdim	(GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
3487214571Sdim	(struct elf_i386_link_hash_entry): Add tlsdesc_got field.
3488214571Sdim	(struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
3489214571Sdim	(elf_i386_local_tlsdesc_gotent): New macro.
3490214571Sdim	(struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
3491214571Sdim	(elf_i386_compute_jump_table_size): New macro.
3492214571Sdim	(link_hash_newfunc): Initialize tlsdesc_got.
3493214571Sdim	(elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
3494214571Sdim	(elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
3495214571Sdim	R_386_TLS_DESC_CALL.
3496214571Sdim	(elf_i386_check_relocs): Likewise.  Allocate space for
3497214571Sdim	local_tlsdesc_gotent.
3498214571Sdim	(elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
3499214571Sdim	R_386_TLS_DESC_CALL.
3500214571Sdim	(allocate_dynrelocs): Count function PLT relocations.  Reserve
3501214571Sdim	space for TLS descriptors and relocations.
3502214571Sdim	(elf_i386_size_dynamic_sections): Reserve space for TLS
3503214571Sdim	descriptors and relocations.  Set up sgotplt_jump_table_size.
3504214571Sdim	Don't zero reloc_count in srelplt.
3505214571Sdim	(elf_i386_always_size_sections): New.  Set up _TLS_MODULE_BASE_.
3506214571Sdim	(elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
3507214571Sdim	R_386_TLS_DESC_CALL.
3508214571Sdim	(elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
3509214571Sdim	(elf_backend_always_size_sections): Define.
3510214571Sdim	* elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
3511214571Sdim	R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
3512214571Sdim	(R_X86_64_standard): Adjust.
3513214571Sdim	(x86_64_reloc_map): Map new relocs.
3514214571Sdim	(elf64_x86_64_rtype_to_howto): New, split out of...
3515214571Sdim	(elf64_x86_64_info_to_howto): ... this function, and...
3516214571Sdim	(elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
3517214571Sdim	(GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
3518214571Sdim	(GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
3519214571Sdim	(struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
3520214571Sdim	(struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
3521214571Sdim	(elf64_x86_64_local_tlsdesc_gotent): New macro.
3522214571Sdim	(struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
3523214571Sdim	tlsdesc_got and sgotplt_jump_table_size fields.
3524214571Sdim	(elf64_x86_64_compute_jump_table_size): New macro.
3525214571Sdim	(link_hash_newfunc): Initialize tlsdesc_got.
3526214571Sdim	(elf64_x86_64_link_hash_table_create): Initialize new fields.
3527214571Sdim	(elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
3528214571Sdim	R_X86_64_TLSDESC_CALL.
3529214571Sdim	(elf64_x86_64_check_relocs): Likewise.  Allocate space for
3530214571Sdim	local_tlsdesc_gotent.
3531214571Sdim	(elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
3532214571Sdim	R_X86_64_TLSDESC_CALL.
3533214571Sdim	(allocate_dynrelocs): Count function PLT relocations.  Reserve
3534214571Sdim	space for TLS descriptors and relocations.
3535214571Sdim	(elf64_x86_64_size_dynamic_sections): Reserve space for TLS
3536214571Sdim	descriptors and relocations.  Set up sgotplt_jump_table_size,
3537214571Sdim	tlsdesc_plt and tlsdesc_got.  Make room for them.  Don't zero
3538214571Sdim	reloc_count in srelplt.  Add dynamic entries for DT_TLSDESC_PLT
3539214571Sdim	and DT_TLSDESC_GOT.
3540214571Sdim	(elf64_x86_64_always_size_sections): New.  Set up
3541214571Sdim	_TLS_MODULE_BASE_.
3542214571Sdim	(elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
3543214571Sdim	R_386_TLS_DESC_CALL.
3544214571Sdim	(elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
3545214571Sdim	(elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
3546214571Sdim	DT_TLSDESC_GOT.  Set up TLS descriptor lazy resolver PLT entry.
3547214571Sdim	(elf_backend_always_size_sections): Define.
3548214571Sdim
3549214571Sdim2006-01-17  H.J. Lu  <hongjiu.lu@intel.com>
3550214571Sdim
3551214571Sdim	PR binutils/2096
3552214571Sdim	* dwarf2.c (comp_unit_contains_address): Update comment.
3553214571Sdim	(_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
3554214571Sdim	lma.  Return TRUE only if both comp_unit_contains_address and
3555214571Sdim	comp_unit_find_nearest_line return TRUE.
3556214571Sdim	(_bfd_dwarf2_find_line): Use section's vma, instead of lma.
3557214571Sdim
3558214571Sdim2006-01-18  Alan Modra  <amodra@bigpond.net.au>
3559214571Sdim
3560214571Sdim	* elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
3561214571Sdim	(bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
3562214571Sdim	* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
3563214571Sdim	elf_gc_mark_dynamic_ref_symbol.  Make global.
3564214571Sdim	(bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
3565214571Sdim	* elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
3566214571Sdim	(elfNN_bed): Init new field.
3567214571Sdim	* elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
3568214571Sdim	(ppc64_elf_gc_mark_dynamic_ref): New function.
3569214571Sdim
3570214571Sdim2006-01-17  Alan Modra  <amodra@bigpond.net.au>
3571214571Sdim
3572214571Sdim	* elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
3573214571Sdim
3574214571Sdim2006-01-17  Nick Clifton  <nickc@redhat.com>
3575214571Sdim
3576214571Sdim	PR binutils/2159
3577214571Sdim	* elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
3578214571Sdim	parameters.
3579214571Sdim
3580214571Sdim2006-01-11  Nick Clifton  <nickc@redhat.com>
3581214571Sdim
3582214571Sdim	* elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
3583214571Sdim	into the newly (re)allocated map array.
3584214571Sdim
3585214571Sdim2006-01-09  Alexis Wilke  <alexis_wilke@yahoo.com>
3586214571Sdim
3587214571Sdim	* peXXigen.c (tbl): Add comma after "HIGH3ADJ".
3588214571Sdim
3589214571Sdim2006-01-01  Jakub Jelinek  <jakub@redhat.com>
3590214571Sdim
3591214571Sdim	* elf64-ppc.c (ppc64_elf_action_discarded): Return 0
3592214571Sdim	for .toc1 section.
3593214571Sdim
3594214571SdimFor older changes see ChangeLog-2005
3595214571Sdim
3596214571SdimLocal Variables:
3597214571Sdimmode: change-log
3598214571Sdimleft-margin: 8
3599214571Sdimfill-column: 74
3600214571Sdimversion-control: never
3601214571SdimEnd:
3602