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Fix grammatical error in ChangeLog entry
[thirdparty/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
fdc90cb4
JJ		 12006-07-10 Jakub Jelinek <jakub@redhat.com>
2
3 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_GNU_HASH.
4 (bfd_section_from_shdr, elf_fake_sections, assign_section_numbers):
5 Handle SHT_GNU_HASH.
6 (special_sections_g): Include .gnu.hash section.
7 (bfd_elf_gnu_hash): New function.
8 * elf-bfd.h (bfd_elf_gnu_hash, _bfd_elf_hash_symbol): New prototypes.
9 (struct elf_backend_data): Add elf_hash_symbol method.
10 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create .hash
11 only if info->emit_hash, create .gnu.hash section if
12 info->emit_gnu_hash.
13 (struct collect_gnu_hash_codes): New type.
14 (elf_collect_gnu_hash_codes, elf_renumber_gnu_hash_syms,
15 _bfd_elf_hash_symbol): New functions.
16 (compute_bucket_count): Don't compute HASHCODES array, instead add
17 that and NSYMS as arguments. Use bed->s->sizeof_hash_entry
18 instead of bed->s->arch_size / 8. Fix .hash size estimation.
19 When not optimizing, use the number of hashed symbols rather than
20 dynsymcount.
21 (bfd_elf_size_dynamic_sections): Only add DT_HASH if info->emit_hash,
22 and ADD DT_GNU_HASH if info->emit_gnu_hash.
23 (bfd_elf_size_dynsym_hash_dynstr): Size .hash only if info->emit_hash,
24 adjust compute_bucket_count caller. Create and populate .gnu.hash
25 section if info->emit_gnu_hash.
26 (elf_link_output_extsym): Only populate .hash section if
27 finfo->hash_sec != NULL.
28 (bfd_elf_final_link): Adjust assertion. Handle DT_GNU_HASH.
29 * elfxx-target.h (elf_backend_hash_symbol): Define if not yet defined.
30 (elfNN_bed): Add elf_backend_hash_symbol.
31 * elf64-x86-64.c (elf64_x86_64_hash_symbol): New function.
32 (elf_backend_hash_symbol): Define.
33 * elf32-i386.c (elf_i386_hash_symbol): New function.
34 (elf_backend_hash_symbol): Define.
35
cfc9dfb1
NC		 362006-07-05 Nick Clifton <nickc@redhat.com>
37
38 PR ld/2659
39 * cofflink.c (_bfd_coff_link_input_bfd): Fix selection of aux
40 entry when multiple definitions of a symbol are encountered.
41
10efb593
L		 422006-06-30 H.J. Lu <hongjiu.lu@intel.com>
43
44 * elf32-i386.c (elf_i386_relocate_section): Use xchg %ax,%ax
45 instead of 2 nops.
46 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
47 (elf64_x86_64_plt0_entry): Use nopl 0(%rax) instead of 4 nops.
48
ebcfb3c0
JJ		 492006-06-29 Jakub Jelinek <jakub@redhat.com>
50
51 PR ld/2513
52 * elf32-i386.c (GOT_TLS_MASK, GOT_TLS_IE_IE, GOT_TLS_IE_GD,
53 GOT_TLS_IE_MASK, elf_i386_check_relocs, allocate_dynrelocs): Revert
54 2006-04-08 changes.
55 (elf_i386_relocate_section): Likewise. For GD->IE transition
56 change subl into addl whenever tls_type is GOT_TLS_IE_POS.
57
62d7a5f6
AM		 582006-06-23 Alan Modra <amodra@bigpond.net.au>
59
60 PR ld/2754
61 * elf.c (bfd_elf_mkobject): Don't alloc if already done. Set
62 program_header_size to -1.
63 (_bfd_elf_map_sections_to_segments): Adjust program_header_size check.
64 (assign_file_positions_for_load_sections ): Likewise.
65 (_bfd_elf_sizeof_headers): Use saved program_header_size if
66 available.
67 * elf32-arm.c (elf32_arm_mkobject): Call bfd_elf_mkobject, don't
68 alloc if already done.
69 * elf32-i386.c (elf_i386_mkobject): Likewise.
70 * elf32-ppc.c (ppc_elf_mkobject): Likewise.
71 * elf32-s390.c (elf_s390_mkobject): Likewise.
72 * elf32-sh.c (sh_elf_mkobject): Likewise.
73 * elf64-alpha.c (elf64_alpha_mkobject): Likewise.
74 * elf64-ppc.c (ppc64_elf_mkobject): Likewise.
75 * elf64-s390.c (elf_s390_mkobject): Likewise.
76 * elf64-x86-64.c (elf64_x86_64_mkobject): Likewise.
77 * elfxx-sparc.c (_bfd_sparc_elf_mkobject): Likewise.
78
6a4a0940
JJ		 792006-06-20 Jakub Jelinek <jakub@redhat.com>
80
81 * elflink.c (elf_link_add_object_symbols): Don't create .tcommon
82 section for relocatable link.
83
e36284ab
AM		 842006-06-21 Alan Modra <amodra@bigpond.net.au>
85
86 * elf-bfd.h (struct elf_backend_data): Add
87 elf_backend_modify_program_headers.
88 * elfxx-target.h (elf_backend_modify_program_headers): Define.
89 (elfNN_bed): Init new field.
90 * elf.c (elf_modify_segment_map): Remove comment.
91 (assign_file_positions_for_load_sections): Only call
92 elf_modify_segment_map for objcopy/strip.
93 (assign_file_positions_except_relocs): Call
94 elf_backend_modify_program_headers.
95 * elf32-frv.c (elf32_frvfdpic_always_size_sections): Don't make
96 .stack section.
97 (elf32_frvfdpic_modify_segment_map): Delete.
98 (elf32_frvfdpic_modify_program_headers): New.
99 (elf_backend_modify_segment_map): Don't define.
100 (elf_backend_modify_program_headers): Define.
101 * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Don't make
102 .stack section.
103 (elf32_bfinfdpic_modify_segment_map): Delete.
104 (elf32_bfinfdpic_modify_program_headers): New.
105 (elf_backend_modify_segment_map): Don't define.
106 (elf_backend_modify_program_headers): Define.
107 * elfxx-ia64.c (elfNN_ia64_modify_program_headers): New function.
108 Split out from..
109 (elfNN_ia64_modify_segment_map): ..here.
110 (elf_backend_modify_program_headers): Define.
111
ed66ec07
JJ		 1122006-06-20 Jakub Jelinek <jakub@redhat.com>
113
114 * bfd.c (bfd_record_phdr): Clear p_align and p_align_valid fields.
115 * elf.c (_bfd_elf_link_hash_table_init): Clear hplt field.
116
8ded5a0f
AM		 1172006-06-20 Alan Modra <amodra@bigpond.net.au>
118
119 * elf-bfd.h: Formatting.
120 (_bfd_elf_map_sections_to_segments): Declare.
121 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame_hdr): Don't
122 clear program_header_size.
123 * elf.c (get_program_header_size): Move. Don't use or set saved
124 program_header_size here.
125 (elf_modify_segment_map): New function. Split out from..
126 (assign_file_positions_for_load_sections): ..here. Assert
127 header size is correct. Remove dead code.
128 (_bfd_elf_map_sections_to_segments): Rename from
129 map_sections_to_segments. Make global. Use get_program_header_size
130 when we need estimate of header size. Call elf_modify_segment_map.
131 Set program_header_size.
132 (print_segment_map): Delete.
133 (_bfd_elf_sizeof_headers): If segment_map available, get the
134 actual size.
135 * elf32-arm.c (elf32_arm_symbian_modify_segment_map): Make safe
136 for calling more than once.
137 * elf32-bfin.c (elf32_bfinfdpic_modify_segment_map): Likewise.
138 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Likewise.
139 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise.
140 * elf32-i370.c (elf_backend_add_symbol_hook): Delete.
141 (elf_backend_additional_program_headers): Delete.
142 (elf_backend_modify_segment_map): Delete.
143 * elf64-hppa.c (elf64_hppa_modify_segment_map): Convert to ISO C.
144 * elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise.
145 * doc/bfdint.texi: Delete SIZEOF_HEADERS difficulties.
146
0fa3dcad
PB		 1472006-06-19 Vladimir Prus <vladimir@codesourcery.com>
148
149 * elf32-arm.c (elf32_arm_swap_symbol_out): Don't set low
150 bit for undefined symbols.
151
a6b96beb
AM		 1522006-06-19 Alan Modra <amodra@bigpond.net.au>
153
154 * elf-bfd.h (struct elf_backend_data): Add bfd_link_info pointer
155 parameter.
156 (_bfd_elf_sizeof_headers): Replace bfd_boolean param with
157 bfd_link_info pointer.
158 * targets.c (struct bfd_target <_bfd_sizeof_headers>): Likewise.
159 * bfd.c (bfd_sizeof_headers): Tweak param name.
160 * aout-adobe.c (aout_adobe_sizeof_headers): Adjust.
161 * aoutx.h (NAME (aout, sizeof_headers)): Adjust.
162 * binary.c (binary_sizeof_headers): Adjust.
163 * bout.c (b_out_sizeof_headers): Adjust.
164 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust.
165 * coff64-rs6000.c (xcoff64_sizeof_headers): Adjust.
166 * coffgen.c (coff_sizeof_headers): Adjust.
167 * ecoff.c (_bfd_ecoff_sizeof_headers): Adjust.
168 (ecoff_compute_section_file_positions): Adjust.
169 (_bfd_ecoff_write_object_contents): Adjust.
170 * elf.c (get_program_header_size, _bfd_elf_sizeof_headers): Adjust.
171 * elf32-arm.c (elf32_arm_additional_program_headers): Adjust.
172 * elf32-i370.c (elf_backend_additional_program_headers): Adjust.
173 * elf32-ppc.c (ppc_elf_additional_program_headers): Adjust.
174 * elf64-hppa.c (elf64_hppa_additional_program_headers): Adjust.
175 * elf64-x86-64.c (elf64_x86_64_additional_program_headers): Adjust.
176 * elfxx-ia64.c (elfNN_ia64_additional_program_headers): Adjust.
177 * elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Adjust.
178 * elfxx-mips.h (_bfd_mips_elf_additional_program_headers): Adjust.
179 * i386msdos.c: Convert to ISO C.
180 (msdos_sizeof_headers): Adjust.
181 * i386os9k.c: Convert to ISO C.
182 (os9k_sizeof_headers): Adjust.
183 * ieee.c (ieee_sizeof_headers): Adjust.
184 * ihex.c (ihex_sizeof_headers): Adjust.
185 * libaout.h (NAME (aout, sizeof_headers)): Adjust.
186 * libbfd-in.h (_bfd_nolink_sizeof_headers): Adjust.
187 * libcoff-in.h (coff_sizeof_headers): Adjust.
188 * libecoff.h (_bfd_ecoff_sizeof_headers): Adjust.
189 * mach-o.c (bfd_mach_o_sizeof_headers): Adjust.
190 * mmo.c (mmo_sizeof_headers): Adjust.
191 * oasys.c (oasys_sizeof_headers): Adjust.
192 * pdp11.c (NAME (aout, sizeof_headers)): Adjust.
193 * pef.c (bfd_pef_sizeof_headers): Adjust.
194 * ppcboot.c (ppcboot_sizeof_headers): Adjust.
195 * som.c (som_sizeof_headers): Adjust.
196 * srec.c (srec_sizeof_headers): Adjust.
197 * tekhex.c (tekhex_sizeof_headers): Adjust.
198 * versados.c (versados_sizeof_headers): Adjust.
199 * vms.c (vms_sizeof_headers): Adjust.
200 * xcoff-target.h (_bfd_xcoff_sizeof_headers): Adjust.
201 * xsym.c (bfd_sym_sizeof_headers): Adjust.
202 * xsym.h (bfd_sym_sizeof_headers): Adjust.
203 * bfd-in2.h: Regenerate.
204 * libbfd.h: Regenerate.
205 * libcoff.h: Regenerate.
206
4962c51a
MS		 2072006-06-15 Mark Shinwell <shinwell@codesourcery.com>
208
209 * bfd-in2.h: Regenerate.
210 * elf32-arm.c (R_ARM_ALU_PC_G0_NC, R_ARM_ALU_PC_G0,
211 R_ARM_ALU_PC_G1_NC, R_ARM_ALU_PC_G1, R_ARM_ALU_PC_G2,
212 R_ARM_LDR_PC_G1, R_ARM_LDR_PC_G2, R_ARM_LDRS_PC_G0,
213 R_ARM_LDRS_PC_G1, R_ARM_LDRS_PC_G2, R_ARM_LDC_PC_G0,
214 R_ARM_LDC_PC_G1, R_ARM_LDC_PC_G2, R_ARM_ALU_SB_G0_NC,
215 R_ARM_ALU_SB_G0, R_ARM_ALU_SB_G1_NC, R_ARM_ALU_SB_G1,
216 R_ARM_ALU_SB_G2, R_ARM_LDR_SB_G0, R_ARM_LDR_SB_G1,
217 R_ARM_LDR_SB_G2, R_ARM_LDRS_SB_G0, R_ARM_LDRS_SB_G1,
218 R_ARM_LDRS_SB_G2, R_ARM_LDC_SB_G0, R_ARM_LDC_SB_G1,
219 R_ARM_LDC_SB_G2): New relocation types.
220 (R_ARM_PC13): Rename to AAELF name R_ARM_LDR_PC_G0 and
221 adjust HOWTO entry to be consistent with R_ARM_LDR_PC_G1
222 and friends.
223 (elf32_arm_howto_table_3): Delete; contents merged into
224 elf32_arm_howto_table_2.
225 (elf32_arm_howto_from_type): Adjust correspondingly.
226 (elf32_arm_reloc_map): Extend with the above relocations.
227 (calculate_group_reloc_mask): New function.
228 (identify_add_or_sub): New function.
229 (elf32_arm_final_link_relocate): Support for the above
230 relocations.
231 * reloc.c: Add enumeration entries for BFD_RELOC_ARM_...
232 codes to correspond to the above relocations.
233
cc3e26be
RS		 2342006-06-14 Richard Sandiford <richard@codesourcery.com>
235
236 * elf32-m68k.c (elf_m68k_plt_info): New structure.
237 (elf_m68k_plt0_entry): Add R_68K_PC32-style in-place addends.
238 (elf_m68k_plt_entry): Likewise.
239 (elf_m68k_plt_info): New table.
240 (CFV4E_PLT_ENTRY_SIZE): Rename to...
241 (ISAB_PLT_ENTRY_SIZE): ...this.
242 (CFV4E_FLAG): Delete.
243 (elf_cfv4e_plt0_entry): Rename to...
244 (elf_isab_plt0_entry): ...this. Adjust comments. Use (-6,%pc,%d0)
245 for the second instruction too.
246 (elf_cfv4e_plt_entry): Rename to...
247 (elf_isab_plt_entry): ...this. Adjust comments and use (-6,%pc,%d0).
248 (elf_isab_plt_info): New table.
249 (CPU32_FLAG): Delete.
250 (PLT_CPU32_ENTRY_SIZE): Rename to...
251 (CPU32_PLT_ENTRY_SIZE): ...this.
252 (elf_cpu32_plt0_entry): Update bounds accordingly. Add R_68K_PC32-
253 style in-place addends.
254 (elf_cpu32_plt_entry): Likewise.
255 (elf_cpu32_plt_info): New table.
256 (elf_m68k_link_hash_table): Add a plt_info field.
257 (elf_m68k_link_hash_table_create): Initialize it.
258 (elf_m68k_get_plt_info): New function.
259 (elf_m68k_always_size_sections): Likewise.
260 (elf_m68k_adjust_dynamic_symbol): Use the plt_info hash table field.
261 (elf_m68k_install_pc32): New function.
262 (elf_m68k_finish_dynamic_symbol): Factor code using plt_info and
263 elf_m68k_install_pc32.
264 (elf_m68k_finish_dynamic_sections): Likewise.
265 (elf_m68k_plt_sym_val): Use elf_m68k_get_plt_info.
266 (elf_backend_always_size_sections): Define.
267
4f87808c
AM		 2682006-06-14 Alan Modra <amodra@bigpond.net.au>
269
270 * elflink.c (elf_link_add_object_symbols): Save and restore
271 struct bfd_hash_table table, size and count fields for
272 as-needed libs.
273
7fd91fe0
TS		 2742006-06-12 Thiemo Seufer <ths@mips.com>
275
276 * elf32-mips.c: Expand comment about ABI-mandated pagesize values.
277 (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): define in a more obvious way.
278 * elf64-mips.c, elfn32-mips.c (ELF_MAXPAGESIZE): Fix value for IRIX6.
279 Delete old comments.
280 (ELF_COMMONPAGESIZE): Define in a more obvious way.
281
d07676f8
NC		 2822006-06-12 Nick Clifton <nickc@redhat.com>
283
284 PR binutils/2735
285 * elflink.c (elf_link_add_object_symbols): Fix the warning message
286 about mismatched alignments to allow for the case where the common
287 alignment has been deduced from the section alignment.
288 * bfd.c (_bfd_default_error_handler): Update comment to explain
289 why bfd and asection varargs are out of order. Explicitly catch
290 and abort on NULL bfd and asection arguments.
291
5108fc1b
RS		 2922006-06-11 Richard Sandiford <richard@codesourcery.com>
293 Thiemo Seufer <ths@mips.com>
294
295 * elfxx-mips.c (mips_elf_link_hash_table): Add function_stub_size.
296 (STUB_ORI): New macro.
297 (STUB_LI16U): Fix formatting.
298 (MIPS_FUNCTION_STUB_SIZE): Delete.
299 (MIPS_FUNCTION_STUB_MAX_SIZE): Likewise.
300 (MIPS_FUNCTION_STUB_NORMAL_SIZE): New macro.
301 (MIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
302 (_bfd_mips_elf_adjust_dynamic_symbol): Use htab->function_stub_size
303 instead of MIPS_FUNCTION_STUB_SIZE.
304 (count_section_dynsyms): New function, split out from
305 _bfd_mips_elf_final_link.
306 (_bfd_mips_elf_always_size_sections): Get a worst-case estimate
307 of the number of dynamic symbols needed and use it to set up
308 function_stub_size. Use function_stub_size rather than
309 MIPS_FUNCTION_STUB_SIZE to determine the size of the stub section.
310 Use 16-byte stubs for 0x10000 dynamic symbols.
311 (_bfd_mips_elf_size_dynamic_sections): Use htab->function_stub_size
312 instead of MIPS_FUNCTION_STUB_SIZE. Fix formatting.
313 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Change the
314 size of the stub buffer from MIPS_FUNCTION_STUB_MAX_SIZE to
315 MIPS_FUNCTION_STUB_BIG_SIZE. Tweak the check for unhandled dynindxes.
316 Use MIPS_FUNCTION_STUB_BIG_SIZE rather than a hard-coded 20.
317 Use STUB_ORI rather than STUB_LI16U for big stubs.
318 (_bfd_mips_elf_link_hash_table_create): Initialize function_stub_size.
319 (_bfd_mips_elf_final_link): Use count_section_dynsyms.
320
f38c2df5
TS		 3212006-06-09 David Ung <davidu@mips.com>
322
323 * bfd/elfxx-mips.c (mips_elf_calculate_relocation): Fix mode for stub
324 calling relocations.
325
3d6746ca
DD		 3262006-06-08 David Daney <ddaney@avtrex.com>
327
328 * elfxx-mips.c (STUB_LI16): Removed.
329 (STUB_LUI): New macro.
330 (STUB_LI16U): Ditto.
331 (STUB_LI16S): Ditto.
332 (MIPS_FUNCTION_STUB_SIZE): Rewrote to take info parameter.
333 (_bfd_mips_elf_adjust_dynamic_symbol): Pass info parameter to
334 MIPS_FUNCTION_STUB_SIZE.
335 (_bfd_mips_elf_always_size_sections): Ditto.
336 (_bfd_mips_elf_size_dynamic_sections): Ditto.
337 (_bfd_mips_elf_finish_dynamic_sections): Ditto.
338 (_bfd_mips_elf_finish_dynamic_symbol): Rewrote stub generation
339 to allow larger symbol table indexes.
340
6648b7cf
JM		 3412006-06-07 Joseph S. Myers <joseph@codesourcery.com>
342
343 * po/Make-in (pdf, ps): New dummy targets.
344
d3fd4074
AM		 3452006-06-06 Alan Modra <amodra@bigpond.net.au>
346
0bef4ce5
AM		 347 * hash.c (bfd_hash_lookup): Correct stray line.
348
d3fd4074
AM		 349 * elf.c (_bfd_elf_init_private_section_data): Comment typo.
350 (elfcore_grok_nto_status): Use long instead of pid_t.
351 (elfcore_grok_nto_regs, elfcore_grok_nto_note): Likewise.
352
4cfe2c59
DJ		 3532006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
354
355 * po/Make-in (top_builddir): Define.
356
7ff1a5b5
AM		 3572006-06-05 Alan Modra <amodra@bigpond.net.au>
358
359 * Makefile.am: Run "make dep-am".
360 * Makefile.in: Regenerate.
361 * config.in: Regenerate.
362
f0b5bb34
AM		 3632006-06-02 Alan Modra <amodra@bigpond.net.au>
364 H.J. Lu <hongjiu.lu@intel.com>
365
366 PR ld/2723
367 * elflink.c (bfd_elf_final_link): Don't output section symbols
368 for special ELF sections.
369
117ed4f8
AM		 3702006-06-01 Alan Modra <amodra@bigpond.net.au>
371
372 * stabs.c (_bfd_link_section_stabs): Use bfd_make_section*_with_flags
373 instead of bfd_make_section*.
374 * aix386-core.c: Likewise.
375 * aix5ppc-core.c: Likewise.
376 * aout-adobe.c: Likewise.
377 * aoutf1.h: Likewise.
378 * binary.c: Likewise.
379 * cisco-core.c: Likewise.
380 * coff-arm.c: Likewise.
381 * coff-h8300.c: Likewise.
382 * elf.c: Likewise.
383 * elf32-bfin.c: Likewise.
384 * elf32-m32c.c: Likewise.
385 * hppabsd-core.c: Likewise.
386 * hpux-core.c: Likewise.
387 * i386linux.c: Likewise.
388 * ieee.c: Likewise.
389 * ihex.c: Likewise.
390 * irix-core.c: Likewise.
391 * lynx-core.c: Likewise.
392 * m68klinux.c: Likewise.
393 * mach-o.c: Likewise.
394 * netbsd-core.c: Likewise.
395 * nlmcode.h: Likewise.
396 * opncls.c: Likewise.
397 * osf-core.c: Likewise.
398 * peXXigen.c: Likewise.
399 * ppcboot.c: Likewise.
400 * ptrace-core.c: Likewise.
401 * rs6000-core.c: Likewise.
402 * sco5-core.c: Likewise.
403 * sparclinux.c: Likewise.
404 * srec.c: Likewise.
405 * sunos.c: Likewise.
406 * trad-core.c: Likewise.
407 * xcofflink.c: Likewise.
408 * xsym.c: Likewise.
409
20e95c23
DJ		 4102006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
411
412 * Makefile.am (INCLUDES): Use @INCINTL@.
413 * acinclude.m4: Include new gettext macros.
414 * configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS.
415 Manually substitute POFILES and GMOFILES.
416 * Makefile.in, aclocal.m4, configure, doc/Makefile.in: Regenerated.
417
24718e3b
L		 4182006-05-30 H.J. Lu <hongjiu.lu@intel.com>
419
420 * bfd.c (bfd_emul_get_maxpagesize): New.
421 (bfd_elf_set_pagesize): Likewise.
422 (bfd_emul_set_maxpagesize): Likewise.
423 (bfd_emul_get_commonpagesize): Likewise.
424 (bfd_emul_set_commonpagesize): Likewise.
425 * bfd-in2.h: Regenerated.
426
427 * elf-bfd.h (elf_backend_data): Add commonpagesize.
428 (xvec_get_elf_backend_data): New.
429 (get_elf_backend_data): Use xvec_get_elf_backend_data.
430
431 * elf32-arm.c (elf32_arm_vxworks_bed): Remove const.
432 * elfxx-target.h (elfNN_bed): Likewise.
433
434 * elf32-arm.c (ELF_COMMONPAGESIZE): Defined.
435 * elf32-mips.c (ELF_COMMONPAGESIZE): Likewise.
436 * elf32-ppc.c (ELF_COMMONPAGESIZE): Likewise.
437 * elf32-sh.c (ELF_COMMONPAGESIZE): Likewise.
438 * elf32-sh64.c (ELF_COMMONPAGESIZE): Likewise.
439 * elf32-sparc.c (ELF_COMMONPAGESIZE): Likewise.
440 * elf64-alpha.c (ELF_COMMONPAGESIZE): Likewise.
441 * elf64-ppc.c (ELF_COMMONPAGESIZE): Likewise.
442 * elf64-sparc.c (ELF_COMMONPAGESIZE): Likewise.
443 * elf64-x86-64.c (ELF_COMMONPAGESIZE): Likewise.
444 * elfn32-mips.c (ELF_COMMONPAGESIZE): Likewise.
445 * elfxx-ia64.c (ELF_COMMONPAGESIZE): Likewise.
446
447 * elfxx-target.h (ELF_COMMONPAGESIZE): Define if not defined.
448 (elfNN_bed): Initialize commonpagesize with ELF_COMMONPAGESIZE.
449
450 * targets.c (bfd_find_target): Support NULL abfd.
451
eebf07fb
NC		 4522006-05-30 Nick Clifton <nickc@redhat.com>
453
454 * po/es.po: Updated Spanish translation.
455
3f570048
AM		 4562006-05-27 Alan Modra <amodra@bigpond.net.au>
457 H.J. Lu <hongjiu.lu@intel.com>
458
459 * elf.c (assign_file_positions_for_load_sections): Retrieve
460 maxpagesize from m->p_align if it is valid. Set p_vaddr,
461 p_paddr and p_align earlier. Revert 2006-05-19 change to p_align.
462 (copy_elf_program_header): Copy p_align. Set p_align_valid.
463
2043964e
L		 4642006-05-26 H.J. Lu <hongjiu.lu@intel.com>
465
466 * elf64-x86-64.c (ELF_MINPAGESIZE): Changed to 0x1000.
467
4682006-05-25 H.J. Lu <hongjiu.lu@intel.com>
469
470 * elf64-x86-64.c (ELF_MINPAGESIZE): Set to 0x100000.
471
f7661549
L		 4722006-05-25 H.J. Lu <hongjiu.lu@intel.com>
473
474 * elf64-x86-64.c (ELF_MAXPAGESIZE): Updated to 0x200000.
475
5372391b
AM		 4762006-05-26 Alan Modra <amodra@bigpond.net.au>
477
478 * elf.c (sym_is_global): Return a bfd_boolean.
479 (ignore_section_sym): New function.
480 (elf_map_symbols): Use ignore_section_sym to discard some syms.
481 (_bfd_elf_symbol_from_bfd_symbol): Ensure section belongs to
482 bfd before using elf_section_syms.
483
6566b43c
L		 4842006-05-25 H.J. Lu <hongjiu.lu@intel.com>
485
486 * config.bfd: (sh-*-linux*): Treat as 64bit target.
487 (sh*l*-*-netbsdelf*): Likewise.
488 (sh-*-netbsdelf*): Likewise.
489 (shl*-*-elf*): Likewise.
490 (sh[1234]l*-*-elf*): Likewise.
491 (sh3el*-*-elf*): Likewise.
492 (shl*-*-kaos*): Likewise.
493 (sh-*-elf*): Likewise.
494 (sh[1234]*-elf*): Likewise.
495 (sh-*-rtems*): Likewise.
496 (sh-*-kaos*): Likewise.
497
314e9a4e
L		 4982006-05-24 H.J. Lu <hongjiu.lu@intel.com>
499
500 PR ld/1485
501 * config.bfd: Set want64 to true if 64bit bfd is used.
502 (sh-*-linux*): Use targ64_selvecs for 64bit targets.
503 (sh*l*-*-netbsdelf*): Likewise.
504 (sh-*-netbsdelf*): Likewise.
505 (shl*-*-elf*): Likewise.
506 (sh[1234]l*-*-elf*): Likewise.
507 (sh3el*-*-elf*): Likewise.
508 (shl*-*-kaos*): Likewise.
509 (sh-*-elf*): Likewise.
510 (sh[1234]*-elf*): Likewise.
511 (sh-*-rtems*): Likewise.
512 (sh-*-kaos*): Likewise.
513
4e617b1e
PB		 5142006-05-24 Paul Brook <paul@codesourcery.com>
515
516 * elf-bfd.h (elf_backend_data): Add elf_backend_output_arch_local_syms
517 * elf32-arm.c (output_arch_syminfo): Define.
518 (elf32_arm_ouput_plt_map_sym, elf32_arm_output_plt_map,
519 elf32_arm_output_arch_local_syms): New functions.
520 (elf_backend_output_arch_local_syms): Define.
521 * elflink.c (bfd_elf_final_link): Call
522 elf_backend_output_arch_local_syms.
523 * elfxx-target.h (elf_backend_output_arch_local_syms): Provide default
524 definition.
525 (elfNN_bed): Add elf_backend_output_arch_local_syms.
526
52ab56c2
PB		 5272006-05-24 Paul Brook <paul@codesourcery.com>
528
529 * elf32-arm.c (put_arm_insn, put_thumb_insn): New functions.
530 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
531 elf32_arm_finish_dynamic_symbol): Use them.
532
9b52905e
NC		 5332006-05-24 Carlos O'Donell <carlos@systemhalted.org>
534 Randolph Chung <tausq@debian.org>
535
536 * elf-hppa.h (reloc_hppa_howto_table): Check bitfield for
537 TPREL21L/TPREL14R relocations. Handle LTOFF_TP14R relocations.
538 Add handling for TLS relocations.
539 (elf_hpp_reloc_final_type): Handle TLS relocs.
540 * elf32-hppa.c: Add authors for cleanup and TLS support.
541 (hppa_elf_local_got_tls_type, hh_name, eh_name): Define.
542 (elf32_hppa_link_hash_entry): Add tls_type.
543 (elf32_hppa_link_hash_table): Add tld_ldm_got.
544 (hppa_link_has_newfunc): Set tls_type.
545 (elf32_hppa_link_hash_table_create): Set tls_ldm_got refcount.
546 (hppa_stub_name): Use hh_name macro.
547 (elf32_hppa_copy_indirect_symbol): Copy TLS information.
548 (elf32_hppa_check_relocs): Call elf32_hppa_optimized_tls_reloc.
549 Handle TLS relocs.
550 (elf32_hppa_gc_sweep_hook): Likewise.
551 (allocate_dynrelocs): Handle TLS relocs.
552 (elf32_hppa_size_dynamic_sections): Count space required by TLS
553 relocs. Use hh_name macro.
554 (dtpoff_base): New function.
555 (tpoff): Likewise.
556 (elf32_hppa_optimized_tls_reloc): Likewise.
557 (final_link_relocate): Handle TLS relocs.
558 (elf32_hppa_relocate_section): Handle TLS relocs. Use eh_name
559 and hh_name macros.
560 (elf32_hppa_finish_dynamic_symbol): Setup TLS got entries. Use
561 hh_name and eh_name macros.
562 (elf32_hppa_reloc_type_clas): Handle TLS relocs.
563
28c9d252
NC		 5642006-05-24 Bjoern Haase <bjoern.m.haase@web.de>
565
566 * archures.c: Add bfd_mach_avr6.
567 * cpu-avr.c: Likewise.
568 * reloc.c (BFD_RELOC_AVR_LO8_LDI_GS, BFD_RELOC_AVR_HI8_LDI_GS):
569 New relocations.
570 * libbfd.h: Regenerate.
571 * bfd-in2.h:Regenerate.
572 * elf32-avr.h: New file. Protoypes for functions accessed from ld.
573 * elf32-avr.c: Add elf32-avr.h to include list.
574 (elf32_avr_stub_hash_entry): New function.
575 (elf32_avr_link_hash_table): New struct.
576 (avr_link_hash_table): Likewise.
577 (avr_stub_hash_entry): Likewise.
578 (avr_stub_hash_lookup): New function.
579 (stub_hash_newfunc): New function.
580 (elf32_avr_link_hash_table_create): New function.
581 (elf32_avr_link_hash_table_free): New function.
582 (avr_get_stub_addr): New function.
583 (debug_relax, debug_stubs): Add new global variables controlling
584 debugging printout to stdout.
585 (avr_pc_wrap_around): Change the type to bfd_vma.
586 (avr_replace_call_ret_sequences): Add a new variable controling
587 linkrelax optimizations.
588 (avr_stub_is_required_for_16_bit_reloc): New function.
589 (avr_final_link_relocate):
590 Add linker hash table to parameter list. Use stub addr. if necessary.
591 (elf32_avr_relocate_section):
592 Add linker hashtable to parameter list of avr_final_link_relocate.
593 (bfd_elf_avr_final_write_processing): Add support for bfd_mach_avr6.
594 (elf32_avr_object_p): Add support for E_AVR_MACH_AVR6.
595 (elf32_avr_relax_delete_bytes):
596 Iterate over all sections of a bfd when adjusting relocs addends.
597 (elf32_avr_relax_section):
598 Evaluate avr_replace_call_ret_sequences and recalculate the size of
599 stub section.
600 (avr_stub_name): New function.
601 (avr_get_stub_entry): New function.
602 (avr_add_stub): New function.
603 (avr_build_one_stub): New function.
604 (avr_size_one_stub): New function.
605 (elf32_avr_setup_params): New function.
606 (elf32_avr_setup_section_lists): New function.
607 (get_local_syms): New function.
608 (elf32_avr_size_stubs): New function.
609 (bfd_elf32_bfd_link_hash_table_create): New function.
610 (bfd_elf32_bfd_link_hash_table_free): New function.
611
a34a056a
L		 6122006-05-23 H.J. Lu <hongjiu.lu@intel.com>
613
614 PR ld/2655
615 PR ld/2657
616 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Properly
617 update CIE/FDE length. Don't pad to the section alignment.
618
8aafe8b4
JZ		 6192006-05-23 Jie Zhang <jie.zhang@analog.com>
620
621 * elf32-bfin.c (bfinfdpic_relocate_section): Clear reloc for
622 deteted entries in .eh_frame section.
623
5592d7ec
JZ		 6242006-05-23 Jie Zhang <jie.zhang@analog.com>
625
626 * elf32-bfin.c (bfin_check_relocs): Use __GLOBAL_OFFSET_TABLE_
627 instead of _GLOBAL_OFFSET_TABLE_.
628 (bfin_relocate_section): Ditto.
629 (_bfin_create_got_section): Ditto.
630 (elf32_bfinfdpic_create_dynamic_sections): Use
631 __PROCEDURE_LINKAGE_TABLE_ instead of _PROCEDURE_LINKAGE_TABLE_.
632 (bfin_finish_dynamic_symbol): Use __DYNAMIC instead of _DYNAMIC.
633
4d35a0aa
AM		 6342006-05-23 Alan Modra <amodra@bigpond.net.au>
635
636 * elf64-ppc.c (compare_symbols): Prefer strong dynamic global
637 function syms over other syms.
638
943284cc
DJ		 6392006-05-22 Daniel Jacobowitz <dan@codesourcery.com>
640
641 * elflink.c (_bfd_elf_add_dynamic_entry): Remove DT_TEXTREL
642 check.
643 (bfd_elf_final_link): Add a late DT_TEXTREL check.
644 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): Define.
645 (mips_elf_create_dynamic_relocation): Set DF_TEXTREL.
646 (_bfd_mips_elf_check_relocs): Delete MIPS_READONLY_SECTION.
647 Use MIPS_ELF_READONLY_SECTION.
648 (_bfd_mips_elf_size_dynamic_sections): Clear DF_TEXTREL after
649 creating DT_TEXTREL.
650 (_bfd_mips_elf_finish_dynamic_sections): Clear textrel markers
651 if no text relocations were generated.
652
4d345610
L		 6532006-05-19 H.J. Lu <hongjiu.lu@intel.com>
654
655 * elfxx-ia64.c (ELF_MAXPAGESIZE): Fix a typo in comment.
656
1ea63fd2
AM		 6572006-05-19 Alan Modra <amodra@bigpond.net.au>
658
659 * elf.c (elf_fake_sections): Formatting.
660 (assign_file_positions_for_load_sections): Only add SEC_ALLOC
661 sections to p_memsz. Remove hack for PT_NOTE sections. Allow
662 section alignment to increase p_align for PT_LOAD.
663 (assign_file_positions_for_non_load_sections): Remove ARM BPABI
664 hack for PT_DYNAMIC. Instead, set p_filesz for all segments
665 other than PT_LOAD, and PT_NOTE in core.
666
f3520d2f
AM		 6672006-05-17 Alan Modra <amodra@bigpond.net.au>
668
669 * elf.c (assign_file_positions_for_segments): Split into..
670 (assign_file_positions_for_load_sections): ..this, and..
671 (assign_file_positions_for_non_load_sections): ..this new function,..
672 (assign_file_positions_except_relocs): ..writing program headers here.
673
dea5f36a
AM		 6742006-05-17 Alan Modra <amodra@bigpond.net.au>
675
676 * elflink.c (elf_gc_sweep): Don't specially keep non-alloc,
677 non-load sections if they have relocs.
678
b0796911
PB		 6792006-05-15 Paul Brook <paul@codesourcery.com>
680
681 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename ...
682 (bfd_is_arm_special_symbol_name): ... to this. Add type argument.
683 Check symbol name is of specified type.
684 * elf32-arm.c (elf32_arm_is_target_special_symbol,
685 arm_elf_find_function, elf32_arm_output_symbol_hook): Use
686 bfd_is_arm_special_symbol_name.
687 * bfd-in.h (BFD_ARM_SPECIAL_SYM_TYPE_MAP,
688 BFD_ARM_SPECIAL_SYM_TYPE_TAG, BFD_ARM_SPECIAL_SYM_TYPE_OTHER,
689 BFD_ARM_SPECIAL_SYM_TYPE_ANY): Define.
690 (bfd_is_arm_mapping_symbol_name): Remove prototype.
691 (bfd_is_arm_special_symbol_name): Add prototype.
692 * bfd-in2.h: Regenerate.
693
64b607e6
BW		 6942006-05-15 David Heine <dlheine@tensilica.com>
695 Bob Wilson <bob.wilson@acm.org>
696
697 * elf32-xtensa.c (check_loop_aligned): Fix reversed check for
698 undefined opcode. Clean up assertions.
699 (narrow_instruction, widen_instruction): Remove "do_it" parameters.
700 Factor most of the code into separate functions....
701 (can_narrow_instruction, can_widen_instruction): New.
702 (prev_instr_is_a_loop): New.
703 (compute_ebb_proposed_actions): Combine error handling code for
704 decode errors. Replace call to insn_decode_len with inline code.
705 Use can_narrow_instruction and can_widen_instruction. Handle errors
706 from call to xtensa_opcode_is_loop.
707 (relax_section): Adjust calls to narrow_instruction and
708 widen_instruction.
709
7de713b9
AM		 7102006-05-15 Alan Modra <amodra@bigpond.net.au>
711
712 PR 2658
713 * elf32-ppc.c (ppc_elf_relax_section): Don't segfault on non-pic
714 -shared link.
715
83180ade
L		 7162006-05-11 Michael Matz <matz@suse.de>
717
718 * elflink.c (match_group_member): Correctly iterate group
719 members.
720
b6895b4f
PB		 7212006-05-11 Paul Brook <paul@codesourcery.com>
722
723 * elf32-arm.c (elf32_arm_reloc_map): Add MOVW and MOVT relocs.
724 (elf32_arm_final_link_relocate): Handle MOVW and MOVT relocs.
725 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
726 * reloc.c: Ditto.
727 * bfd-in2.h: Regenerate.
728 * libbfd.h: Regenerate.
729 * libcoff.h: Regenerate.
730
8b95791f
AM		 7312006-05-11 Mike Bland <mbland@google.com>
732
733 * elf.c (_bfd_elf_init_private_section_data): Don't change
734 section type if already set.
735
5e1b4a6d
NC		 7362006-05-10 Nick Clifton <nickc@redhat.com>
737
738 PR ld/2607
739 * elfcode.h (valid_section_index_p): New function: Checks for a
740 valid section index. Allows indicies in the range SHN_LOPROC to
741 SHN_HIOS.
742 (elf_object_p): Use valid_section_index_p.
743
53baae48
NC		 7442006-05-11 Pedro Alves <pedro_alves@portugalmail.pt>
745
746 * coff-arm.c (ARM_26D, ARM_32, ARM_RVA_32, ARM_SECTION,
747 ARM_SECREL): Mark WinCE versions of these relocs as partial
748 inplace.
749 (coff_arm_relocate_section): Adjust addend for WinCE.
750
69d54b1b
AM		 7512006-05-10 Alan Modra <amodra@bigpond.net.au>
752
753 PR 2342
754 * elflink.c (_bfd_elf_default_action_discarded): Revert 2006-02-16.
755
337ff0a5
NC		 7562006-05-09 Nick Clifton <nickc@redhat.com>
757
758 * coffcode.h (coff_write_relocs): Produce an error message if a an
759 out-of-range symbol index is detected in a reloc.
760
e4d4d200
BE		 7612006-05-09 Ben Elliston <bje@au.ibm.com>
762
763 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Remove unused
764 local variable `dynobj'.
765
73160847
NC		 7662006-05-05 Bjoern Haase <bjoern.m.haase@web.de>
767
336e5de1 768 * elf32-avr.c (elf32_avr_relax_delete_bytes): Iterate over all
73160847
NC		 769 of the bfd's sections for the reloc-addend adjustments.
770
77df2968
MS		 7712006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
772
773 * elf32-s390.c (invalid_tls_insn): Call bfd_set_error.
774 (elf_s390_relocate_section): Add code to do the GD->LE and
775 LD->LE TLS linker optimizations if a brasl instruction is used
776 for the __tls_get_offset function call.
777 * elf64-s390.c (invalid_tls_insn): Call bfd_set_error.
778
30038c59
AM		 7792006-05-05 Alan Modra <amodra@bigpond.net.au>
780
781 * elf64-ppc.c (ppc64_elf_tls_optimize): Only optimize
782 R_PPC64_TPREL64 and R_PPC64_DTPMOD64 relocs when they are in
783 the .toc and referenced by a TLS code sequence.
784 (ppc64_elf_edit_toc): Cater for the unlikely situation that
785 .toc is the first section in a file.
786
ff8b75c7
AS		 7872006-05-04 Andreas Schwab <schwab@suse.de>
788
789 * aoutf1.h (struct external_sparc_core): Declare c_regs as struct
790 regs instead of an array of int.
791 (struct external_solaris_bcp_core): Likewise.
792 (swapcore_sun3): Use offsetof instead of computing the offset
793 manually.
794 (swapcore_sparc): Likewise. Simplify reference to c_regs.
795 (swapcore_solaris_bcp): Likewise.
796
003b8e1d
DJ		 7972006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
798
799 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Adjust handling
800 for missing GOTs.
801
efacb0fb
DJ		 8022006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
803
27106ff0 804 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Accept more
efacb0fb
DJ		 805 mapping symbols.
806
9578239d
BE		 8072006-05-04 Ben Elliston <bje@au.ibm.com>
808
809 * coff-or32.c (bfd_section_from_shdr): Remove unused local
810 variable `ptr'.
811 * cofflink.c (process_embedded_commands): Remove unused local
812 variables `had_read' and `had_shared'.
813 * ecofflink.c (bfd_ecoff_debug_accumulate): Remove unused local
814 variable `fdr_adr'.
815 * ihex.c (ihex_read_section): Remove unused local variable `addr'.
816
f592407e
AM		 8172006-05-03 Alan Modra <amodra@bigpond.net.au>
818
819 * libbfd-in.h (_bfd_generic_new_section_hook): Declare.
820 * section.c (bfd_abs_symbol, bfd_com_symbol): Delete.
821 (bfd_und_symbol, bfd_ind_symbol): Delete.
822 (BFD_FAKE_SECTION): Remove SYM_PTR param, set symbol_ptr_ptr to
823 &SEC.symbol.
824 (STD_SECTION): Adjust.
825 (_bfd_generic_new_section_hook): New function, extracted from..
826 (bfd_section_init): ..here.
827 (bfd_make_section_old_way): Call new_section_hook for abs, com,
828 und and ind sections.
829 * elf.c (_bfd_elf_large_com_section): Adjust.
830 * aoutx.h (new_section_hook): Call _bfd_generic_new_section_hook.
831 * pdp11.c (new_section_hook): Likewise.
832 * coffcode.h (coff_new_section_hook): Likewise.
833 * ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
834 * elf.c (_bfd_elf_new_section_hook): Likewise.
835 * vms.c (vms_new_section_hook): Likwise.
836 * elf32-arm.c (elf32_arm_new_section_hook): Check used_by_bfd isn't
837 already set.
838 * elf32-sh64.c (sh64_elf_new_section_hook): Likewise.
839 * elf32-xtensa.c (elf_xtensa_new_section_hook): Likewise.
840 * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
841 * elf64-ppc.c (ppc64_elf_new_section_hook): Likewise.
842 * elfxx-mips.c (_bfd_mips_elf_new_section_hook): Likewise.
843 * elfxx-sparc.c (_bfd_sparc_elf_new_section_hook): Likewise.
844 * ieee.c (ieee_new_section_hook): Likewise. Call
845 _bfd_generic_new_section_hook too.
846 * mmo.c (mmo_new_section_hook): Likewise.
847 * oasys.c (oasys_new_section_hook): Likewise.
848 * som.c (som_new_section_hook): Likewise.
849 * coff-w65.c (reloc_processing): Don't use bfd_abs_symbol.
850 * bfd-in2.h: Regenerate.
851 * libbfd.h: Regenerate.
852
bd75c995
AM		 8532006-05-03 Alan Modra <amodra@bigpond.net.au>
854
855 * hash.c (DEFAULT_SIZE): Revert last change.
856 (higher_prime_number): Correct test for no larger prime. Don't
857 abort on error, instead return 0. Depopulate primes[].
858 (bfd_hash_lookup): If we overflow size, refuse to grow table.
859
a8bc6c78
PB		 8602006-05-02 Paul Brook <paul@codesourcery.com>
861
862 * elf32-arm.c (elf32_arm_final_link_relocate): Set thumb funciton bit
863 for R_ARM_REL32.
864
b48c61bc
BE		 8652006-05-02 Ben Elliston <bje@au.ibm.com>
866
867 * archive.c (bfd_generic_archive_p): Remove unused local variable
868 `fail'.
869 * dwarf2.c (decode_line_info): Remove unused local variable
870 `basic_block'.
e4d4d200
BE		 871 * elfcode.h (elf_slurp_reloc_table_from_section): Remove unused
872 local variable `s'.
b48c61bc
BE		 873 * tekhex.c (tekhex_write_object_contents): Remove unused local
874 variable `bytes_written'.
875 * aout-ns32k.c (MY_swap_std_reloc_out): Remove unused local
876 variable `r_addend'.
877 * elf32-dlx.c (dlx_rtype_to_howto): Remove breaks after returns.
878 * elfxx-mips.c (_bfd_elf_mips_mach): Remove breaks after returns.
879 (_bfd_ns32k_relocate_contents): Remove break after return.
880 * elf.c (bfd_section_from_shdr): Remove breaks after returns.
881
63f2fc30
NC		 8822006-05-02 Nick Clifton <nickc@redhat.com>
883
884 * elf32-sh-symbian.c: Rename local define DEBUG to SYMBIAN_DEBUG
885 in order to avoid conflicts with the global DEBUG define.
886
e460dd0d
AM		 8872006-05-02 Alan Modra <amodra@bigpond.net.au>
888
889 * dwarf2.c: Formatting.
890 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Simplify
891 output section check.
892 * elf32-i370.c: Warning fixes inside #ifdef DEBUG.
893 * elf32-m32c.c: Similarly.
894 * elf32-ppc.c: Similarly.
895 * elf32-v850.c: Similarly.
896 * nlm32-sparc.c: Similarly.
897 * elfcode.h: Similarly.
898 (elf_symbol_flags): Delete.
899 * elflink.c (elf_link_input_bfd): Comment typo.
900
aa149cf7
DD		 9012006-05-01 DJ Delorie <dj@redhat.com>
902
903 * bfd-in.h (bfd_hash_table): Add count field.
904 * bfd-in2.h: Regenerate.
905 * hash.c (higher_prime_number): New.
906 (bfd_hash_table_inint_n): Init count field.
907 (bfd_hash_lookup): Grow table as needed.
908
75b8939e
KK		 9092006-04-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
910
911 PR binutils/2584
912 * tekhex.c (getvalue): Change return type to bfd_boolean and
913 add the new parameter. Return false if the unexpected character
914 is found.
915 (getsym): Likewise.
916 (first_phase): Change return type to bfd_boolean and return
917 false if the unexpected character is found. Replace abort
918 with returning false.
919 (pass_over): Change return type to bfd_boolean and the type of
920 the second argument to bfd_boolean (*) (bfd *, int, char *).
921 Return false if FUNC returns false.
922 (tekhex_object_p): Return NULL if pass_over fails.
923
f05742e6
AM		 9242006-04-27 Alan Modra <amodra@bigpond.net.au>
925
926 * coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix.
927
e843e0f8
L		 9282006-04-26 H.J. Lu <hongjiu.lu@intel.com>
929
930 PR binutils/2593
931 * elf.c (_bfd_elf_new_section_hook): Don't set section ELF type
932 and flags if its BFD flags have been set.
933 (_bfd_elf_init_private_section_data): Don't copy the output ELF
934 section type from input if it has been set to something
935 different.
936
b25e3d87
L		 9372006-04-25 H.J. Lu <hongjiu.lu@intel.com>
938
939 PR binutils/2467
940 * elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd)
941 is NULL first.
942
943 * elf32-arm.c (elf32_arm_close_and_cleanup): Check if
944 abfd->sections is NULL.
945 (elf32_arm_bfd_free_cached_info): New.
946 (bfd_elf32_bfd_free_cached_info): Defined.
947
948 * elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it
949 to _bfd_free_cached_info.
950
951 * libbfd-in.h (_bfd_free_cached_info): New.
952 * libbfd: Regenerated.
953
954 * opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL.
955 (_bfd_free_cached_info): New.
956
5c182d5f
AM		 9572006-04-21 Alan Modra <amodra@bigpond.net.au>
958
959 * elf.c (assign_file_positions_except_relocs): Move code setting
960 file position of non-loaded sections..
961 (assign_file_positions_for_segments): ..to here.
962
3eb70a79
L		 9632006-04-20 H.J. Lu <hongjiu.lu@intel.com>
964
965 PR ld/2537
966 * elf.c (bfd_section_from_shdr): Allow sections reserved for
967 applications. Issue an error on sections we don't know how
968 to handle.
969
ec3fcc56
AM		 9702006-04-19 Alan Modra <amodra@bigpond.net.au>
971
972 * Makefile.am: Run "make dep-am".
973 * Makefile.in: Regenerate.
974
241a6c40
AM		 9752006-04-19 Alan Modra <amodra@bigpond.net.au>
976
977 * warning.m4 (--enable-werror): Format help message.
978 (--enable-build-warnings): Likewise.
979 * configure: Regenerate.
980
0b49d371
NC		 9812006-04-18 Nick Clifton <nickc@redhat.com>
982
983 PR 2257
984 * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx
985 fields to still be handled as ELF files.
986
e7403566
DJ		 9872006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
988
989 * po/SRC-POTFILES.in: Regenerated.
990
ffdc4eed
DJ		 9912006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
992
993 * configure.in: Update version to 2.17.50.
994 * configure: Regenerated.
995
cb337148
BW		 9962006-04-14 David Heine <dlheine@tensilica.com>
997
998 * elf32-xtensa.c (build_reloc_opcodes): New.
999 (compute_text_actions): Use it to decode opcodes outside inner loop.
1000 (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if
1001 it is set, use it to get the opcodes for relocations.
1002 (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit.
1003
cb878726
L		 10042006-04-08 H.J. Lu <hongjiu.lu@intel.com>
1005
1006 PR ld/2513
1007 * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type.
1008 (GOT_TLS_IE_IE): Likewise.
1009 (GOT_TLS_IE_GD): Likewise.
1010 (GOT_TLS_IE_MASK): Likewise.
1011 (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD
1012 and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE
1013 respectively.
1014 (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD
1015 are set, treat tls_type as GOT_TLS_IE_BOTH.
1016 (elf_i386_relocate_section): Likewise.
1017
235ecfbc
NC		 10182006-04-07 Randolph Chung <tausq@debian.org>
1019
1020 * elf64-hppa.c (elf64_hppa_grok_prstatus): New function.
1021 (elf64_hppa_grok_psinfo): Likewise.
1022 (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
1023
35520cb7
DD		 10242006-04-06 DJ Delorie <dj@redhat.com>
1025
1026 * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for
1027 each plt entry we create.
1028
108a6f8e
CD		 10292006-04-06 Carlos O'Donell <carlos@codesourcery.com>
1030
1031 * po/Make-in: Add install-html target.
1032 * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir
1033 htmldir. Add install-html and install-html-recursive targets.
1034 * Makefile.in: Regenerate.
1035 * configure.in: AC_SUBST for datarootdir, docdir and htmldir.
1036 * configure: Regenerate.
1037
fbbc3759
L		 10382006-04-06 H.J. Lu <hongjiu.lu@intel.com>
1039
1040 * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes
1041 with the skip_relax_pass_0 and skip_relax_pass_1 bits in the
1042 section structure.
1043
17e226a8
BS		 10442006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
1045
1046 * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to
1047 eliminate warnings.
1048
396a682d
L		 10492006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1050 James E Wilson <wilson@specifixinc.com>
1051
1052 PR ld/2442
1053 * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next.
1054 (elfNN_ia64_local_hash_entry): Add count, sorted_count and
1055 size.
1056 (elfNN_ia64_link_hash_entry): Likewise.
1057 (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count
1058 and size.
1059 (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info
1060 processing.
1061 (elfNN_ia64_hash_hide_symbol): Likewise.
1062 (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1063 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1064 (elfNN_ia64_global_dyn_info_free): New function.
1065 (elfNN_ia64_local_dyn_info_free): Likewise.
1066 (elfNN_ia64_hash_table_free): Free local and global
1067 elfNN_ia64_dyn_sym_info.
1068 (addend_compare): New function.
1069 (sort_dyn_sym_info): Likewise.
1070 (get_dyn_sym_info): Updated to use binary search for addend.
1071 (elfNN_ia64_check_relocs): Scan relocations to create dynamic
1072 relocation arrays first.
1073
0781db9f
BS		 10742006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
1075
1076 * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp
1077 symbol.
1078
c0d5a53d
L		 10792006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1080
1081 PR ld/2411
1082 * elflink.c (check_dynsym): New.
1083 (elf_link_output_extsym): Use it.
1084 (bfd_elf_final_link): Likewise.
1085
580a2b6e
L		 10862006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1087
1088 PR ld/2404
1089 * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect
1090 symbol from the dynamic definition with the default version if
1091 its type and the type of existing regular definition mismatch.
1092
910600e9
RS		 10932006-04-05 Richard Sandiford <richard@codesourcery.com>
1094 Daniel Jacobowitz <dan@codesourcery.com>
1095
1096 * config.bfd (sparc-*-vxworks*): New stanza.
1097 * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza.
1098 (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo.
1099 * configure: Regenerate.
1100 * elf32-sparc.c: Include elf-vxworks.h.
1101 (elf32_sparc_vxworks_link_hash_table_create: New.
1102 (elf32_sparc_vxworks_final_write_processing): New.
1103 (TARGET_BIG_SYM): Override for VxWorks.
1104 (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise.
1105 (bfd_elf32_bfd_link_hash_table_create): Likewise.
1106 (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise.
1107 (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise.
1108 (elf_backend_link_output_symbol_hook): Likewise.
1109 (elf_backend_emit_relocs): Likewise.
1110 (elf_backend_final_write_processing, elf32_bed): Likewise.
1111 * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h.
1112 (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New.
1113 (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New.
1114 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1115 build_plt_entry here.
1116 (create_got_section): Initialize sgotplt for VxWorks.
1117 (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry,
1118 plt_header_size and plt_entry_size, with new VxWorks-specific settings.
1119 Call elf_vxworks_create_dynamic_sections for VxWorks.
1120 (allocate_dynrelocs): Use plt_header_size and plt_entry_size.
1121 Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks.
1122 (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt
1123 for VxWorks. Check for the .got.plt section.
1124 (sparc_vxworks_build_plt_entry): New function.
1125 (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs.
1126 Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_
1127 absolute on VxWorks.
1128 (sparc32_finish_dyn): Add special handling for DT_RELASZ
1129 and DT_PLTGOT on VxWorks.
1130 (sparc_vxworks_finish_exec_plt): New.
1131 (sparc_vxworks_finish_shared_plt): New.
1132 (_bfd_sparc_elf_finish_dynamic_sections): Call them.
1133 Use plt_header_size and plt_entry_size.
1134 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks,
1135 srelplt2, sgotplt, plt_header_size and plt_entry_size fields.
1136 * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h.
1137 (elf32-sparc.lo): Likewise.
1138 * Makefile.in: Regenerate.
1139 * targets.c (bfd_elf32_sparc_vxworks_vec): Declare.
1140 (_bfd_target_vector): Add a pointer to it.
1141
b761a207
BE		 11422006-03-30 Ben Elliston <bje@au.ibm.com>
1143
1144 PR ld/2267
1145 * elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a
1146 special section number that exceeds the number of ELF sections
1147 (eg. SHN_MIPS_SCOMMON).
1148
ead49a57
RS		 11492006-03-27 Richard Sandiford <richard@codesourcery.com>
1150
1151 * elfxx-mips.c (mips_got_entry): Add more commentary.
1152 (mips_elf_local_got_index): Use the hash table entry to record
1153 the GOT index of forced-local symbols.
1154 (mips_elf_initialize_tls_index): Rearrange code. Store the index
1155 in either the hash table entry or the mips_got_entry, not both.
1156 Add more commentary.
1157 (mips_elf_multi_got): Make sure the g->next is nonnull when calling
1158 mips_elf_initialize_tls_index.
1159
3b55e94a
BS		 11602006-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
1161
1162 * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,
1163 RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty,
1164 reloc_stack_push, reloc_stack_pop, reloc_stack_operate,
1165 bfin_areloc_howto_table): Delete. All
1166 uses deleted as well.
1167 (bfin_reloc_map): Delete all stack relocs.
1168 (bfin_info_to_howto, bfin_bfd_reloc_type_lookup,
1169 bfin_reloc_type_lookup): Don't support them.
1170 (bfin_relocate_section): Don't try to handle them.
1171
48d502e1
BS		 1172 * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.
1173 * configure.in: Likewise.
1174 * configure: Regenerate.
1175 * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h".
1176 (BFIN_RELOC_MAX): Now 0x21.
1177 (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs.
1178 (bfd_elf32_bfinfdpic_vec): Declare.
1179 (IS_FDPIC): New macro.
1180 (struct bfinfdpic_elf_link_hash_table): New struct.
1181 (bfinfdpic_hash_table, bfinfdpic_got_section,
1182 bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section,
1183 bfinfdpic_plt_setion, bfinfdpic_pltrel_section,
1184 bfinfdpic_relocs_info, bfinfdpic_got_initial_offset,
1185 bfinfdpic_plt_initial_offset): Accessor macros for it.
1186 (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros.
1187 (struct bfinfdpic_relocs_info): New struct.
1188 (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES,
1189 BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC,
1190 DEFAULT_STACK_SIZE): New macros.
1191 (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash,
1192 bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find,
1193 bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local,
1194 bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc,
1195 _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment,
1196 _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section,
1197 bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook,
1198 _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section,
1199 elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry,
1200 _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry,
1201 _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries,
1202 _bfinfdpic_resolve_final_relocs_info,
1203 elf32_bfinfdpic_size_dynamic_sections,
1204 elf32_bfinfdpic_always_size_sections,
1205 elf32_bfinfdpic_modify_segment_map,
1206 _bfinfdpic_count_got_plt_entries,
1207 elf32_bfinfdpic_finish_dynamic_sections,
1208 elf32_bfinfdpic_adjust_dynamic_symbol,
1209 elf32_bfinfdpic_finish_dynamic_symbol,
1210 elf32_bfinfdpic_elf_use_relative_eh_frame,
1211 elf32_bfinfdpic_elf_encode_eh_address,
1212 elf32_bfin_object_p, bfin_elf_copy_private_bfd_data,
1213 elf32_bfinfdpic_copy_private_bfd_data,
1214 (struct _bfinfdpic_dynamic_got_info,
1215 struct _bfinfdpic_dynamic_got_plt_info): New structs.
1216 (elf32_bfin_print_private_bfd_data): Print PIC flags.
1217 (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC.
1218 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed,
1219 elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create,
1220 elf_backend_always_size_sectinos, elf_backend_modify_segment_map,
1221 bfd_elf32_bfd_copy_private_bfd_data,
1222 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
1223 elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol,
1224 elf_backend_finish_dynamic_sections, elf_backend_relocate_section,
1225 elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs,
1226 elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p,
1227 elf_backend_may_use_rela_p, elf_backend_default_use_rela_p,
1228 elf_backend_omit_section_dynsym): Redefine these macros and include
1229 "elf32-target.h" again to create the elf32-bfinfdpic target.
1230 * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI,
1231 BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC,
1232 BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI,
1233 BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE,
1234 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
1235 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI,
1236 BFD_RELOC_BFIN_GOTOFFLO): New.
1237 * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target.
1238 (_bfd_target_vector): Add it.
1239 * bfd-in2.h: Regenerate.
1240 * libbfd.h: Regenerate.
1241
a9d34880
RS		 12422006-03-25 Richard Sandiford <richard@codesourcery.com>
1243
1244 * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
1245 incompatible. Likewise MAC and EMAC code.
1246 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
1247 bfd_get_compatible to set the new bfd architecture. Rely on it
1248 to detect incompatibilities.
1249
9ca26584
AJ		 12502006-03-23 Michael Matz <matz@suse.de>
1251
1252 * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64,
1253 BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64,
1254 BFD_RELOC_X86_64_PLTOFF64.
1255 * bfd-in2.h: Regenerated.
1256 * libbfd.h: Regenerated.
1257 * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment.
1258 Add howtos for above relocs.
1259 (x86_64_reloc_map): Add mappings for new relocs.
1260 (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64,
1261 R_X86_64_GOTPLT64 need a got entry. R_X86_64_GOTPLT64 also a PLT
1262 entry. R_X86_64_GOTPC64 needs a .got section. R_X86_64_PLTOFF64
1263 needs a PLT entry.
1264 (elf64_x86_64_gc_sweep_hook): Reflect changes from
1265 elf64_x86_64_check_relocs for the new relocs.
1266 (elf64_x86_64_relocate_section): Handle new relocs.
1267
2a23c2c5
BW		 12682006-03-22 Bob Wilson <bob.wilson@acm.org>
1269
1270 * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that
1271 rel->r_addend is zero.
1272
6d79d2ed
RS		 12732006-03-22 Richard Sandiford <richard@codesourcery.com>
1274
1275 * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type
1276 of "loc".
1277
0a44bf69
RS		 12782006-03-22 Richard Sandiford <richard@codesourcery.com>
1279 Daniel Jacobowitz <dan@codesourcery.com>
1280 Phil Edwards <phil@codesourcery.com>
1281 Zack Weinberg <zack@codesourcery.com>
1282 Mark Mitchell <mark@codesourcery.com>
1283 Nathan Sidwell <nathan@codesourcery.com>
1284
1285 * bfd-in2.h: Regenerate.
1286 * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas.
1287 * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza.
1288 (bfd_elf32_littlemips_vxworks_vec): Likewise.
1289 (bfd_elf32_bigmips_vec): Add elf-vxworks.lo.
1290 (bfd_elf32_littlemips_vec): Likewise.
1291 (bfd_elf32_nbigmips_vec): Likewise.
1292 (bfd_elf32_nlittlemips_vec): Likewise.
1293 (bfd_elf32_ntradbigmips_vec): Likewise.
1294 (bfd_elf32_ntradlittlemips_vec): Likewise.
1295 (bfd_elf32_tradbigmips_vec): Likewise.
1296 (bfd_elf32_tradlittlemips_vec): Likewise.
1297 (bfd_elf64_bigmips_vec): Likewise.
1298 (bfd_elf64_littlemips_vec): Likewise.
1299 (bfd_elf64_tradbigmips_vec): Likewise.
1300 (bfd_elf64_tradlittlemips_vec): Likewise.
1301 * elf32-mips.c: Include elf-vxworks.h.
1302 (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto
1303 instead of calling mips_elf32_rtype_to_howto directly.
1304 (mips_vxworks_copy_howto_rela): New reloc howto.
1305 (mips_vxworks_jump_slot_howto_rela): Likewise.
1306 (mips_vxworks_bfd_reloc_type_lookup): New function.
1307 (mips_vxworks_rtype_to_howto): Likewise.
1308 (mips_vxworks_final_write_processing): Likewise.
1309 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks.
1310 (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise.
1311 (elf_backend_want_got_plt): Likewise.
1312 (elf_backend_want_plt_sym): Likewise.
1313 (elf_backend_got_symbol_offset): Likewise.
1314 (elf_backend_want_dynbss): Likewise.
1315 (elf_backend_may_use_rel_p): Likewise.
1316 (elf_backend_may_use_rela_p): Likewise.
1317 (elf_backend_default_use_rela_p): Likewise.
1318 (elf_backend_got_header_size: Likewise.
1319 (elf_backend_plt_readonly): Likewise.
1320 (bfd_elf32_bfd_reloc_type_lookup): Likewise.
1321 (elf_backend_mips_rtype_to_howto): Likewise.
1322 (elf_backend_adjust_dynamic_symbol): Likewise.
1323 (elf_backend_finish_dynamic_symbol): Likewise.
1324 (bfd_elf32_bfd_link_hash_table_create): Likewise.
1325 (elf_backend_add_symbol_hook): Likewise.
1326 (elf_backend_link_output_symbol_hook): Likewise.
1327 (elf_backend_emit_relocs): Likewise.
1328 (elf_backend_final_write_processing: Likewise.
1329 (elf_backend_additional_program_headers): Likewise.
1330 (elf_backend_modify_segment_map): Likewise.
1331 (elf_backend_symbol_processing): Likewise.
1332 * elfxx-mips.c: Include elf-vxworks.h.
1333 (mips_elf_link_hash_entry): Add is_relocation_target and
1334 is_branch_target fields.
1335 (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt,
1336 srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields.
1337 (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros.
1338 (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument.
1339 Return 3 for VxWorks.
1340 (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a
1341 mips_elf_link_hash_table. Return 0 for VxWorks.
1342 (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a
1343 mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET.
1344 (mips_vxworks_exec_plt0_entry): New variable.
1345 (mips_vxworks_exec_plt_entry): Likewise.
1346 (mips_vxworks_shared_plt0_entry): Likewise.
1347 (mips_vxworks_shared_plt_entry): Likewise.
1348 (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields.
1349 (mips_elf_rel_dyn_section): Change the bfd argument to a
1350 mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get
1351 the name of the section.
1352 (mips_elf_initialize_tls_slots): Update the call to
1353 mips_elf_rel_dyn_section.
1354 (mips_elf_gotplt_index): New function.
1355 (mips_elf_local_got_index): Add an input_section argument.
1356 Update the call to mips_elf_create_local_got_entry.
1357 (mips_elf_got_page): Likewise.
1358 (mips_elf_got16_entry): Likewise.
1359 (mips_elf_create_local_got_entry): Add bfd_link_info and input_section
1360 arguments. Create dynamic relocations for each entry on VxWorks.
1361 (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE.
1362 (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE
1363 and MIPS_RESERVED_GOTNO.
1364 (mips_elf_create_got_section): Update the uses of
1365 MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks.
1366 (is_gott_symbol): New function.
1367 (mips_elf_calculate_relocation): Use a dynobj local variable.
1368 Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and
1369 mips_elf_got_page_entry. Set G to the .got.plt entry when calculating
1370 VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT
1371 relocations on VxWorks. Add dynamic relocations for references
1372 to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't
1373 create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64
1374 in VxWorks executables.
1375 (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument.
1376 Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry.
1377 Don't allocate a null entry on VxWorks.
1378 (mips_elf_create_dynamic_relocation): Update the call to
1379 mips_elf_rel_dyn_section. Use absolute rather than relative
1380 relocations for VxWorks, and make them RELA rather than REL.
1381 (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic
1382 read-only on VxWorks. Update the call to mips_elf_rel_dyn_section.
1383 Create the .plt, .rela.plt, .dynbss and .rela.bss sections on
1384 VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol.
1385 Call elf_vxworks_create_dynamic_sections for VxWorks and
1386 initialize the plt_header_size and plt_entry_size fields.
1387 (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be
1388 used in VxWorks executables. Don't allocate dynamic relocations
1389 for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables.
1390 Set is_relocation_target for each symbol referenced by a relocation.
1391 Allocate .rela.dyn entries for relocations against the special
1392 VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT
1393 entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate
1394 a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*,
1395 R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls
1396 to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations.
1397 Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26
1398 relocations. Don't set no_fn_stub on VxWorks.
1399 (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to
1400 mips_elf_allocate_dynamic_relocations.
1401 (_bfd_mips_vxworks_adjust_dynamic_symbol): New function.
1402 (_bfd_mips_elf_always_size_sections): Do not allocate GOT page
1403 entries for VxWorks, and do not create multiple GOTs.
1404 (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME.
1405 Handle .got specially for VxWorks. Update the uses of
1406 MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations.
1407 Check for sgotplt and splt. Allocate the .rel(a).dyn contents last,
1408 once its final size is known. Set DF_TEXTREL for VxWorks. Add
1409 DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL
1410 tags on VxWorks. Do not add the MIPS-specific tags for VxWorks.
1411 (_bfd_mips_vxworks_finish_dynamic_symbol): New function.
1412 (mips_vxworks_finish_exec_plt): Likewise.
1413 (mips_vxworks_finish_shared_plt): Likewise.
1414 (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call
1415 to mips_elf_rel_dyn_section. Use a VxWorks-specific value of
1416 DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL,
1417 DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO
1418 and mips_elf_rel_dyn_section. Use a different GOT header for
1419 VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks.
1420 (_bfd_mips_elf_link_hash_table_create): Initialize the new
1421 mips_elf_link_hash_table fields.
1422 (_bfd_mips_vxworks_link_hash_table_create): New function.
1423 (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_
1424 on VxWorks. Update the call to ELF_MIPS_GP_OFFSET.
1425 * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare.
1426 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1427 (_bfd_mips_vxworks_link_hash_table_create): Likewise.
1428 * libbfd.h: Regenerate.
1429 * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h.
1430 (elf32-mips.lo): Likewise.
1431 * Makefile.in: Regenerate.
1432 * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare.
1433 * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare.
1434 (bfd_elf32_littlemips_vxworks_vec): Likewise.
1435 (_bfd_target_vector): Add entries for them.
1436
a2199086
DA		 14372006-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1438
1439 * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
1440 section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
1441 (elf_backend_special_sections): Remove #undef.
1442
af7cfa33
DA		 14432006-03-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1444
1445 * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
1446 for undefined weak symbols.
1447
a4676736
L		 14482006-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1449
1450 PR ld/2462
1451 * elflink.c (bfd_elf_final_link): Remove
1452 bed->elf_backend_emit_relocs from emit_relocs.
1453
e1710606
AO		 14542006-03-17 Alexandre Oliva <aoliva@redhat.com>
1455
1456 * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
1457 first relocation to the second when relaxing TLS GD to LE;
1458 zero it out when relaxing to IE.
1459
2de92251
AM		 14602006-03-17 Alan Modra <amodra@bigpond.net.au>
1461
1462 PR 2434
1463 * elflink.c (elf_link_add_object_symbols): Save and restore
1464 warning sym's linked sym.
1465
66eb6687
AM		 14662006-03-16 Alan Modra <amodra@bigpond.net.au>
1467
1468 PR 2434
1469 * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
1470 (elf_link_add_object_symbols): Delete unnecessary locals. Rename
1471 hash_table -> htab. Formatting. Save entire symbol table
1472 before loading as-needed syms, and restore afterwards if lib not
1473 needed. Use bfd_hash_allocate rather than bfd_alloc for sym
1474 name. Free some buffers earlier.
1475 * bfd-in.h (struct bfd_hash_table): Add entsize.
1476 (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
1477 * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
1478 * hash.c (bfd_hash_table_init_n): Add entsize param, save to
1479 hash table.
1480 (bfd_hash_table_init): Add param, adjust calls.
1481 * aoutx.h: Adjust all hash_table_init functions and calls.
1482 * bfd.c: Likewise.
1483 * coff-arm.c: Likewise.
1484 * coff-h8300.c: Likewise.
1485 * coff-ppc.c: Likewise.
1486 * cofflink.c: Likewise.
1487 * ecoff.c: Likewise.
1488 * ecofflink.c: Likewise.
1489 * elf-m10300.c: Likewise.
1490 * elf-strtab.c: Likewise.
1491 * elf.c: Likewise.
1492 * elf32-arm.c: Likewise.
1493 * elf32-bfin.c: Likewise.
1494 * elf32-cris.c: Likewise.
1495 * elf32-frv.c: Likewise.
1496 * elf32-hppa.c: Likewise.
1497 * elf32-i386.c: Likewise.
1498 * elf32-m32r.c: Likewise.
1499 * elf32-m68hc1x.c: Likewise.
1500 * elf32-m68k.c: Likewise.
1501 * elf32-ppc.c: Likewise.
1502 * elf32-s390.c: Likewise.
1503 * elf32-sh.c: Likewise.
1504 * elf32-vax.c: Likewise.
1505 * elf64-alpha.c: Likewise.
1506 * elf64-hppa.c: Likewise.
1507 * elf64-ppc.c: Likewise.
1508 * elf64-s390.c: Likewise.
1509 * elf64-sh64.c: Likewise.
1510 * elf64-x86-64.c: Likewise.
1511 * elfxx-ia64.c: Likewise.
1512 * elfxx-mips.c: Likewise.
1513 * elfxx-sparc.c: Likewise.
1514 * i386linux.c: Likewise.
1515 * libaout.h: Likewise.
1516 * libbfd-in.h: Likewise.
1517 * libcoff-in.h: Likewise.
1518 * linker.c: Likewise.
1519 * m68klinux.c: Likewise.
1520 * merge.c: Likewise.
1521 * opncls.c: Likewise.
1522 * pdp11.c: Likewise.
1523 * sparclinux.c: Likewise.
1524 * stabs.c: Likewise.
1525 * sunos.c: Likewise.
1526 * vms.c: Likewise.
1527 * xcofflink.c: Likewise.
1528 * section.c (struct section_hash_entry): Move to..
1529 * libbfd-in.h: ..here.
1530 * Makefile.am: Run "make dep-am"
1531 * Makefile.in: Regenerate.
1532 * bfd-in2.h: Regenerate.
1533 * libbfd.h: Regenerate.
1534 * libcoff.h: Regenerate.
1535
7123df0e
AM		 15362006-03-16 Alan Modra <amodra@bigpond.net.au>
1537
1538 * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
1539 against __GLOBAL_OFFSET_TABLE__ need never be dynamic. Tweak
1540 last change to REL32 relocs so that they are counted as
1541 possibly dynamic as per REL24 and REL14.
1542
fd38b44c
AM		 15432006-03-16 Alan Modra <amodra@bigpond.net.au>
1544
1545 * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
1546 checks from REL32.
1547
eb111b1f
BE		 15482006-03-15 Ben Elliston <bje@au.ibm.com>
1549
1550 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
1551 in_list elements, not just the first.
1552
81d43bff
RS		 15532006-03-14 Richard Sandiford <richard@codesourcery.com>
1554
1555 * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
1556 out from...
1557 (_bfd_mips_elf_relocate_section): ...here. Use it to adjust r_addend
1558 for final links too.
1559
d329bcd1
RS		 15602006-03-13 Richard Sandiford <richard@codesourcery.com>
1561
1562 * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
1563
75a657ba
L		 15642006-03-11 H.J. Lu <hongjiu.lu@intel.com>
1565
1566 PR ld/2443
241a6c40 1567 * dwarf2.c (concat_filename): Don't issue an error if file is 0.
75a657ba 1568
3a4a14e9
PB		 15692006-03-10 Paul Brook <paul@codesourcery.com>
1570
1571 * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5.
1572 (elf32_arm_print_private_bfd_data): Ditto.
1573
38406048
PB		 15742006-03-09 Paul Brook <paul@codesourcery.com>
1575
1576 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
1577 mapping symbols.
1578
eed62c48
NC		 15792006-03-09 Khem Raj <khem@mvista.com>
1580
1581 * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned
1582 char type.
1583
6d2cf7d8
L		 15842006-03-08 H.J. Lu <hongjiu.lu@intel.com>
1585
1586 * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp.
1587
00a97672
RS		 15882006-03-07 Richard Sandiford <richard@codesourcery.com>
1589 Daniel Jacobowitz <dan@codesourcery.com>
1590 Zack Weinberg <zack@codesourcery.com>
1591 Nathan Sidwell <nathan@codesourcery.com>
1592 Paul Brook <paul@codesourcery.com>
1593 Ricardo Anguiano <anguiano@codesourcery.com>
1594 Phil Edwards <phil@codesourcery.com>
1595
1596 * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
1597 (bfd_elf32_bigarm_symbian_vec): Likewise.
1598 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1599 (bfd_elf32_littlearm_vec): Likewise.
1600 (bfd_elf32_littlearm_symbian_vec): Likewise.
1601 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1602 * configure: Regenerate.
1603 * elf32-arm.c: Include libiberty.h and elf-vxworks.h.
1604 (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
1605 (elf32_arm_vxworks_bed): Add forward declaration.
1606 (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
1607 (elf32_arm_vxworks_exec_plt0_entry): New table.
1608 (elf32_arm_vxworks_exec_plt_entry): Likewise.
1609 (elf32_arm_vxworks_shared_plt_entry): Likewise.
1610 (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
1611 (reloc_section_p): New function.
1612 (create_got_section): Use RELOC_SECTION.
1613 (elf32_arm_create_dynamic_sections): Likewise. Call
1614 elf_vxworks_create_dynamic_sections for VxWorks targets.
1615 Choose between the two possible values of plt_header_size
1616 and plt_entry_size.
1617 (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
1618 (elf32_arm_abs12_reloc): New function.
1619 (elf32_arm_final_link_relocate): Call it. Allow the creation of
1620 dynamic R_ARM_ABS12 relocs on VxWorks. Use reloc_section_p,
1621 RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION. Initialize the
1622 r_addend fields of relocs. On rela targets, skip any code that
1623 adjusts in-place addends. When using _bfd_link_final_relocate
1624 to perform a final relocation, pass rel->r_addend as the addend
1625 argument.
1626 (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
1627 object, ignore flags that are not standard on VxWorks.
1628 (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
1629 relocs on VxWorks. Use reloc_section_p.
1630 (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
1631 (allocate_dynrelocs): Use RELOC_SIZE. Account for the size of
1632 .rela.plt.unloaded relocs on VxWorks targets.
1633 (elf32_arm_size_dynamic_sections): Use RELOC_SIZE. Check for
1634 .rela.plt.unloaded as well as .rel(a).plt. Add DT_RELA* tags
1635 instead of DT_REL* tags on RELA targets.
1636 (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
1637 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle VxWorks
1638 PLT entries. Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
1639 (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
1640 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle DT_RELASZ
1641 like DT_RELSZ. Handle the VxWorks form of initial PLT entry.
1642 Correct the .rela.plt.unreloaded symbol indexes.
1643 (elf32_arm_output_symbol_hook): Call the VxWorks version of this
1644 hook on VxWorks targets.
1645 (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
1646 Minor formatting tweak.
1647 (elf32_arm_vxworks_final_write_processing): New function.
1648 (elf_backend_add_symbol_hook): Override for VxWorks and reset
1649 for Symbian.
1650 (elf_backend_final_write_processing): Likewise.
1651 (elf_backend_emit_relocs): Likewise.
1652 (elf_backend_want_plt_sym): Likewise.
1653 (ELF_MAXPAGESIZE): Likewise.
1654 (elf_backend_may_use_rel_p): Minor formatting tweak.
1655 (elf_backend_may_use_rela_p): Likewise.
1656 (elf_backend_default_use_rela_p): Likewise.
1657 (elf_backend_rela_normal): Likewise.
1658 * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
1659
0b2e31dc
NS		 16602006-03-06 Nathan Sidwell <nathan@codesourcery.com>
1661
1662 * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
1663 New. Adjust other variants.
1664 (bfd_default_scan): Update.
1665 * bfd-in2.h: Rebuilt.
1666 * cpu-m68k.c: Adjust.
1667 (bfd_m68k_compatible): New. Use it for architectures.
1668 * elf32-m68k.c (elf32_m68k_object_p): Adjust.
1669 (elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b
1670 mismatch.
1671 (elf32_m68k_print_private_bfd_data): Adjust.
1672 * ieee.c (ieee_write_processor): Adjust.
1673
d8d1c398
AM		 16742006-03-06 Alan Modra <amodra@bigpond.net.au>
1675
1676 * dwarf2.c: Formatting.
1677 (add_line_info): Remove outer loop.
1678
d4c32a81
L		 16792006-03-05 H.J. Lu <hongjiu.lu@intel.com>
1680 Alan Modra <amodra@bigpond.net.au>
1681
1682 PR binutils/2338
1683 * dwarf2.c (loadable_section): New struct.
1684 (dwarf2_debug): Add loadable_section_count and
1685 loadable_sections.
1686 (new_line_sorts_after): New.
1687 (add_line_info): Use new_line_sorts_after to compare line
1688 addresses.
1689 (check_function_name): Removed.
1690 (unset_sections): New.
1691 (place_sections): New.
1692 (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections
1693 and unset_sections on relocatable files.
1694 (_bfd_dwarf2_find_line): Likewise.
1695
4cdc7696
NC		 16962006-03-03 Nick Clifton <nickc@redhat.com>
1697
1698 * cpu-avr.c: Update to ISO-C90 formatting.
1699 * elf32-avr.c: Likewise.
1700
df406460
NC		 17012006-03-03 Bjoern Haase <bjoern.m.haase@web.de>
1702
1703 * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI
1704 and R_AVR_MS8_LDI
1705 (bfd_elf_avr_final_write_processing): Set
1706 EF_AVR_LINKRELAX_PREPARED in e_flags field.
1707 (elf32_avr_relax_section): New function.
1708 (elf32_avr_relax_delete_bytes): New function.
1709 (elf32_avr_get_relocated_section_contents): New function.
1710 (avr_pc_wrap_around): New function.
1711 (avr_relative_distance_considering_wrap_around): New function.
1712 (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI.
1713 * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG
1714 * libbfd.h: Regenerate.
1715 * bfd-in2.h: Regenerate.
1716
a1013894
DD		 17172006-03-02 DJ Delorie <dj@redhat.com>
1718
1719 * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol
1720 calculations.
1721
7c492719
RS		 17222006-03-02 Richard Sandiford <richard@codesourcery.com>
1723
1724 * elf32-ppc.c (is_ppc_elf_target): Return true if the target is
1725 bfd_elf32_powerpc_vxworks_vec.
1726
e970df31
NC		 17272006-03-02 Nick Clifton <nickc@redhat.com>
1728
1729 * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'.
1730
711de32c
RS		 17312006-03-02 Richard Sandiford <richard@codesourcery.com>
1732
1733 * elf32-i386.c (elf_i386_create_dynamic_sections): Use
1734 elf_vxworks_create_dynamic_sections.
1735 (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT
1736 symbol handling.
1737 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use
1738 elf_vxworks_create_dynamic_sections.
1739 (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT
1740 symbol handling.
1741 * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function.
1742 * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare.
1743
9c72ff84
RS		 17442006-03-02 Richard Sandiford <richard@codesourcery.com>
1745
1746 * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
1747 (elf_backend_link_output_symbol_hook): Use
1748 elf_vxworks_link_output_symbol_hook instead.
1749 * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
1750 (elf_backend_link_output_symbol_hook): Use
1751 elf_vxworks_link_output_symbol_hook instead.
1752 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the
1753 same interface as elf_backend_link_output_symbol_hook.
1754 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update
1755 prototype accordingly.
1756
4a3dc543
RS		 17572006-03-02 Richard Sandiford <richard@codesourcery.com>
1758
1759 * elf32-ppc.c (ppc_elf_plt_type): New enumeration.
1760 (ppc_elf_link_hash_table): Replace old_got and new_got with
1761 plt_type and can_use_new_plt.
1762 (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
1763 SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
1764 (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
1765 Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
1766 (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
1767 either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that
1768 this function should not be called for VxWorks targets.
1769 (ppc_elf_tls_setup): Use plt_type instead of old_got.
1770 (allocate_got): Likewise. Rearrange so that max_before_header
1771 is only used for PLT_OLD and PLT_NEW.
1772 (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
1773 (ppc_elf_size_dynamic_sections): Likewise.
1774 (ppc_elf_relax_section): Likewise.
1775 (ppc_elf_relocate_section): Likewise.
1776 (ppc_elf_finish_dynamic_symbol): Likewise.
1777 (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.
1778
5ae0bfb6
RS		 17792006-02-28 Richard Sandiford <richard@codesourcery.com>
1780
1781 * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index.
1782 (elf_i386_link_hash_table_create): Initialize it.
1783 (elf_i386_compute_jump_table_size): Use it instead of
1784 srelplt->reloc_count.
1785 (allocate_dynrelocs): Likewise.
1786 (elf_i386_size_dynamic_sections): Likewise.
1787 (elf_i386_relocate_section): Likewise.
1788
63752a75
JJ		 17892006-02-27 Jakub Jelinek <jakub@redhat.com>
1790
1791 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag.
1792 (_bfd_elf_write_section_eh_frame): Likewise.
1793
f7d9e5c3
CD		 17942006-02-27 Carlos O'Donell <carlos@codesourcery.com>
1795
1796 * po/Make-in: Add html target.
1797
22edb2f1
RS		 17982006-02-27 Richard Sandiford <richard@codesourcery.com>
1799
1800 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the
1801 cached hgot entry to check for _GLOBAL_OFFSET_TABLE_.
1802 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
1803 * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise.
1804 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1805 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
1806 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
1807 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1808 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise.
1809 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
1810 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
1811 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
1812 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
1813 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise.
1814 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1815 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. Also use
1816 the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_.
1817 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
1818 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
1819 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
1820 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1821
7325306f
RS		 18222006-02-25 Richard Sandiford <richard@codesourcery.com>
1823
1824 * elf-bfd.h (elf_link_hash_table): Add hplt field.
1825 * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it.
1826 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1827 * elf32-frv.c (_frv_create_got_section): Likewise.
1828 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1829 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1830 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1831 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1832 * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt.
1833 (elf_i386_link_hash_table_create): Don't initialize them.
1834 (elf_i386_size_dynamic_sections): Use the generic ELF hplt and
1835 hgot fields.
1836 (elf_i386_finish_dynamic_symbol): Likewise.
1837 * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt.
1838 (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields.
1839 (ppc_elf_finish_dynamic_symbol): Likewise.
1840
6772dd07
DD		 18412006-02-24 DJ Delorie <dj@redhat.com>
1842
1843 * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
1844 (m32c_elf_relocate_section): Don't relocate them.
1845 (compare_reloc): New.
1846 (relax_reloc): Remove.
1847 (m32c_offset_for_reloc): New.
1848 (m16c_addr_encodings): New.
1849 (m16c_jmpaddr_encodings): New.
1850 (m32c_addr_encodings): New.
1851 (m32c_elf_relax_section): Relax jumps and address displacements.
1852 (m32c_elf_relax_delete_bytes): Adjust for internal syms. Fix up
1853 short jumps.
1854
1855 * reloc.c: Add m32c relax relocs.
1856 * libbfd.h: Regenerate.
1857 * bfd-in2.h: Regenerate.
1858
508c3946
L		 18592006-02-24 H.J. Lu <hongjiu.lu@intel.com>
1860
1861 PR ld/2218
1862 * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol.
1863 (_bfd_elf_link_hash_fixup_symbol): New.
1864
1865 * elflink.c (_bfd_elf_link_hash_fixup_symbol): New.
1866 (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if
1867 it isn't NULL.
1868
1869 * elfxx-ia64.c (elf_backend_fixup_symbol): Defined.
1870
1871 * elfxx-target.h (elf_backend_fixup_symbol): New.
1872 (elfNN_bed): Initialize elf_backend_fixup_symbol.
1873
59cf82fe
L		 18742006-02-23 H.J. Lu <hongjiu.lu@intel.com>
1875
1876 * cpu-ia64-opc.c (ins_immu5b): New.
1877 (ext_immu5b): Likewise.
1878 (elf64_ia64_operands): Add IMMU5b.
1879
22d606e9
AM		 18802006-02-21 Alan Modra <amodra@bigpond.net.au>
1881
1882 PR ld/2218
1883 * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie
1884 is dynamic.
1885 * elf32-hppa.c (allocate_dynrelocs): Likewise.
1886 * elf32-i386.c (allocate_dynrelocs): Likewise.
1887 * elf32-s390.c (allocate_dynrelocs): Likewise.
1888 * elf32-sh.c (allocate_dynrelocs): Likewise.
1889 * elf64-s390.c (allocate_dynrelocs): Likewise.
1890 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1891 * elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs
1892 on undef weak with non-default visibility too.
1893 * elfxx-sparc.c (allocate_dynrelocs): Ditto.
1894
3168356f
AM		 18952006-02-21 Alan Modra <amodra@bigpond.net.au>
1896
1897 * bfd.c: (_bfd_default_error_handler): Don't call abort on
1898 error, instead call _exit.
1899 (_bfd_abort): Call _exit not xexit.
1900
888b45b8
KB		 19012006-02-17 Kevin Buettner <kevinb@redhat.com>
1902
1903 * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo):
1904 New functions.
1905 * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1906
d70c5fc7
NC		 19072006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
1908 Anil Paranjape <anilp1@kpitcummins.com>
1909 Shilin Shakti <shilins@kpitcummins.com>
1910
1911 * Makefile.am: Add xc16x related entry
1912 * Makefile.in: Regenerate
1913 * archures.c: Add bfd_xc16x_arch
1914 * bfd-in2.h: Regenerate
1915 * config.bfd: Add xc16x-*-elf
1916 * configure.in: Add bfd_elf32_xc16x_vec
1917 * configure: Regenerate.
1918 * targets.c: Added xc16x related information
1919 * cpu-xc16x.c: New file
1920 * reloc.c: Add new relocations specific to xc16x:
1921 BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
1922 BFD_RELOC_XC16X_SOF
1923 * elf32-xc16x.c: New file.
1924
cab87ef9
AM		 19252006-02-17 Alan Modra <amodra@bigpond.net.au>
1926
1927 * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
1928 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1929
dfbb6ac9
AM		 19302006-02-17 Alan Modra <amodra@bigpond.net.au>
1931
1932 PR ld/2218
1933 * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
1934 dynamic.
1935 (ppc64_elf_relocate_section): Check output reloc section size.
1936 * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
1937
cedc298e
L		 19382006-02-16 H.J. Lu <hongjiu.lu@intel.com>
1939
1940 PR ld/2322
1941 * elf.c (get_segment_type): New function.
1942 (_bfd_elf_print_private_bfd_data): Use it.
1943 (print_segment_map): New function.
1944 (assign_file_positions_for_segments): Call print_segment_map
1945 when there are not enough room for program headers.
1946
aaa2ab3d
NH		 19472006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1948
1949 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use
1950 traditional MIPS ELF targets.
1951
35ccda9e
L		 19522006-02-15 H.J. Lu <hongjiu.lu@intel.com>
1953
1954 PR binutils/2338
1955 * dwarf2.c (check_function_name): New function.
1956 (_bfd_dwarf2_find_nearest_line): Use check_function_name to
1957 check if function is correct.
1958
e0ae6d6f
AM		 19592006-02-16 Alan Modra <amodra@bigpond.net.au>
1960
1961 * elflink.c (_bfd_elf_default_action_discarded): Return 0 for
1962 debug sections.
1963 (elf_link_input_bfd): Adjust comments.
1964
d55ce4e2
L		 19652006-02-10 H.J. Lu <hongjiu.lu@intel.com>
1966
1967 * elf.c (copy_private_bfd_data): Minor update.
1968
84d1d650
L		 19692006-02-10 H.J. Lu <hongjiu.lu@intel.com>
1970
1971 PR binutils/2258
1972 * elf.c (copy_private_bfd_data): Renamed to ...
1973 (rewrite_elf_program_header): This.
1974 (copy_elf_program_header): New function.
1975 (copy_private_bfd_data): Likewise.
1976
19772006-02-07 Nathan Sidwell <nathan@codesourcery.com>
266abb8f
NS		 1978
1979 * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
1980 bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
1981 bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
1982 bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
1983 (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
1984 bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
1985 bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
1986 bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
1987 bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
1988 bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
1989 bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
1990 bfd_mach_mcf_isa_b_usp_float_emac): New.
1991 (bfd_default_scan): Update coldfire mapping.
1992 * bfd-in.h (bfd_m68k_mach_to_features,
1993 bfd_m68k_features_to_mach): Declare.
1994 * bfd-in2.h: Rebuilt.
1995 * cpu-m68k.c (arch_info_struct): Add new coldfire machines,
1996 adjust legacy names.
1997 (m68k_arch_features): New.
1998 (bfd_m68k_mach_to_features,
1999 bfd_m68k_features_to_mach): Define.
2000 * elf32-m68k.c (elf32_m68k_object_p): New.
2001 (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
2002 (elf32_m68k_print_private_bfd_data): Print the CF EF flags.
2003 (elf_backend_object_p): Define.
2004 * ieee.c (ieee_write_processor): Update coldfire machines.
2005 * libbfd.h: Rebuilt.
2006
75eb734c
SE		 20072006-02-06 Steve Ellcey <sje@cup.hp.com>
2008
2009 * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
2010 if SHF_TLS is set.
2011
134dcee5
AM		 20122006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
2013
2014 * coff-z80.c (r_imm24): New howto.
2015 (rtype2howto): New case R_IMM24.
2016 (coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
2017 (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.
2018
4005427f
RS		 20192006-02-04 Richard Sandiford <richard@codesourcery.com>
2020
2021 * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
2022 has already been assigned a GOT index, copy that index to the
2023 current hash table entry.
2024
bb29dfea
EB		 20252006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr>
2026
2027 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
2028 for call-to-undefweak reloc overflow.
2029
dc669dc8
EB		 20302006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2031
2032 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
2033 for 32-bit relocs overflow.
2034
1a0eb693
PB		 20352006-01-27 Paul Brook <paul@codesourcery.com>
2036
2037 * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
2038 objects.
2039
67a4f2b7
AO		 20402006-01-18 Alexandre Oliva <aoliva@redhat.com>
2041
2042 Introduce TLS descriptors for i386 and x86_64.
2043 * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
2044 BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
2045 BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
2046 * libbfd.h, bfd-in2.h: Rebuilt.
2047 * elf32-i386.c (elf_howto_table): New relocations.
2048 (R_386_tls): Adjust.
2049 (elf_i386_reloc_type_lookup): Map new relocations.
2050 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
2051 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
2052 (struct elf_i386_link_hash_entry): Add tlsdesc_got field.
2053 (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
2054 (elf_i386_local_tlsdesc_gotent): New macro.
2055 (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
2056 (elf_i386_compute_jump_table_size): New macro.
2057 (link_hash_newfunc): Initialize tlsdesc_got.
2058 (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
2059 (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
2060 R_386_TLS_DESC_CALL.
2061 (elf_i386_check_relocs): Likewise. Allocate space for
2062 local_tlsdesc_gotent.
2063 (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
2064 R_386_TLS_DESC_CALL.
2065 (allocate_dynrelocs): Count function PLT relocations. Reserve
2066 space for TLS descriptors and relocations.
2067 (elf_i386_size_dynamic_sections): Reserve space for TLS
2068 descriptors and relocations. Set up sgotplt_jump_table_size.
2069 Don't zero reloc_count in srelplt.
2070 (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_.
2071 (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
2072 R_386_TLS_DESC_CALL.
2073 (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
2074 (elf_backend_always_size_sections): Define.
2075 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
2076 R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
2077 (R_X86_64_standard): Adjust.
2078 (x86_64_reloc_map): Map new relocs.
2079 (elf64_x86_64_rtype_to_howto): New, split out of...
2080 (elf64_x86_64_info_to_howto): ... this function, and...
2081 (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
2082 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
2083 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
2084 (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
2085 (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
2086 (elf64_x86_64_local_tlsdesc_gotent): New macro.
2087 (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
2088 tlsdesc_got and sgotplt_jump_table_size fields.
2089 (elf64_x86_64_compute_jump_table_size): New macro.
2090 (link_hash_newfunc): Initialize tlsdesc_got.
2091 (elf64_x86_64_link_hash_table_create): Initialize new fields.
2092 (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
2093 R_X86_64_TLSDESC_CALL.
2094 (elf64_x86_64_check_relocs): Likewise. Allocate space for
2095 local_tlsdesc_gotent.
2096 (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
2097 R_X86_64_TLSDESC_CALL.
2098 (allocate_dynrelocs): Count function PLT relocations. Reserve
2099 space for TLS descriptors and relocations.
2100 (elf64_x86_64_size_dynamic_sections): Reserve space for TLS
2101 descriptors and relocations. Set up sgotplt_jump_table_size,
2102 tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero
2103 reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT
2104 and DT_TLSDESC_GOT.
2105 (elf64_x86_64_always_size_sections): New. Set up
2106 _TLS_MODULE_BASE_.
2107 (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
2108 R_386_TLS_DESC_CALL.
2109 (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
2110 (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
2111 DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry.
2112 (elf_backend_always_size_sections): Define.
2113
6dd55cb7
L		 21142006-01-17 H.J. Lu <hongjiu.lu@intel.com>
2115
2116 PR binutils/2096
2117 * dwarf2.c (comp_unit_contains_address): Update comment.
2118 (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
2119 lma. Return TRUE only if both comp_unit_contains_address and
2120 comp_unit_find_nearest_line return TRUE.
2121 (_bfd_dwarf2_find_line): Use section's vma, instead of lma.
2122
64d03ab5
AM		 21232006-01-18 Alan Modra <amodra@bigpond.net.au>
2124
2125 * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
2126 (bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
2127 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
2128 elf_gc_mark_dynamic_ref_symbol. Make global.
2129 (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
2130 * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
2131 (elfNN_bed): Init new field.
2132 * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
2133 (ppc64_elf_gc_mark_dynamic_ref): New function.
2134
b56cbdb9
AM		 21352006-01-17 Alan Modra <amodra@bigpond.net.au>
2136
2137 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
2138
6c10990d
NC		 21392006-01-17 Nick Clifton <nickc@redhat.com>
2140
2141 PR binutils/2159
2142 * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
2143 parameters.
2144
d7f735da
NC		 21452006-01-11 Nick Clifton <nickc@redhat.com>
2146
2147 * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
2148 into the newly (re)allocated map array.
2149
2bfd55ca
NC		 21502006-01-09 Alexis Wilke <alexis_wilke@yahoo.com>
2151
2152 * peXXigen.c (tbl): Add comma after "HIGH3ADJ".
2153
bce50a28
JJ		 21542006-01-01 Jakub Jelinek <jakub@redhat.com>
2155
2156 * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
2157 for .toc1 section.
2158
e88d958a 2159For older changes see ChangeLog-2005
56882138
AM		 2160\f
2161Local Variables:
2162mode: change-log
2163left-margin: 8
2164fill-column: 74
2165version-control: never
2166End:
A mirror of the official binutils-gdb repository