Correct ChangeLog entry.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
c1711530
DK
12009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2
3 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
4
22a8f80e
PB
52009-05-15 Andrew Stubbs <ams@codesourcery.com>
6 Paul Brook <paul@codesourcery.com>
7
8 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
9 fix discarded sections.
10
335bd8f2
UW
112009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
12
13 * elf32-spu.c (mark_overlay_section): Move .init and .fini
14 sections into the software icache.
15
cdc83fba
UW
162009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
17
18 * elf32-spu.c (build_stub): Always build "compact" sofware
19 i-cache stubs.
20
97fc8d84
UW
212009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
22
23 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
24 (spu_elf_setup): Initialize it.
25 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
26 Update to new-sytle cache manager data structures.
27 (spu_elf_build_stubs): Generate new-style cache manager data
28 structures and symbols.
29 (spu_elf_auto_overlay): Update size computation.
30
452de53c
UW
312009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
32
33 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
34 segments first amongst the program headers.
35
d342a8b1
UW
362009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
37
38 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
39 into addresses for relocation types that look at high bits. Remove
40 special handling of relocation overflow warnings.
41
cc210763
UW
422009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
43
44 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
45 control flow graph between fragments of a function.
46
c1ea05bb
UW
472009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
48
49 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
50 generate only a 16-byte .toe section.
51 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
52
bbb0fc04
AM
532009-05-14 Alan Modra <amodra@bigpond.net.au>
54
55 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
56 (spu_elf_place_overlay_data): ..here. New function.
57 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
58
6e6718a3
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592009-05-13 Andrew Jenner <andrew@codesourcery.com>
60
61 * elf32-arm.c: Move sysdep.h to start of file.
62
77ae44b0
AM
632009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
64
65 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
66 start of overlays.
67 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
68 __icache_tag_array and __icache_tag_array_size.
69
51408ec2
AM
702009-05-11 Masaki Muranaka <monaka@monami-software.com>
71
72 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
73 ATTRIBUTE_UNUSED.
74 (bfinfdpic_link_omit_section_dynsym): Likewise.
75 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
76
2468f9c9
PB
772009-05-05 Paul Brook <paul@codesourcery.com>
78
79 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
80 * bfd-in2.h: Regenerate.
81 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
82 (_arm_elf_section_data): Add text and exidx fields.
83 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
84 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
85 copy_exidx_entry): New functions.
86 (elf32_arm_write_section): Fixup .ARM.exidx contents.
87
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882009-05-05 Christophe lyon <christophe.lyon@st.com>
89
90 * elf32-arm.c (DEF_STUBS): New helper define.
91 (DEF_STUB): Likewise.
92 (stub_def): New type.
93 (stub_definitions): New array, containing stub template pointers
94 and sizes.
95 (arm_size_one_stub): Make use of stub_definitions.
96
09e2aba4
DK
972009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
98
99 * elflink.c (find_version_for_sym): Remove from here, ...
100 * linker.c (bfd_find_version_for_sym): ... rename, replace
101 here, make public and update all callers.
102 * bfd-in2.h: Regenerate.
103
d8045f23
NC
1042009-04-30 Nick Clifton <nickc@redhat.com>
105
106 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
107 section pointer.
108 (struct elf_obj_data): Add has_ifunc_symbols boolean.
109 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
110 into a STT_GNU_IFUNC symbol type.
111 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
112 type.
113 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
114 the binary contains ifunc symbols.
115 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
116 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
117 * elf32-i386.c (is_indirect_function): New function.
118 (elf_i386_check_relocs): Create an ifunc output section.
119 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
120 section if necessary.
121 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
122 if necessary.
123 (elf_i386_add_symbol_hook): New function. Set the
124 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
125 symbol is encountered.
126 (elf_backend_post_process_headers): Define.
127 (elf_backend_add_symbol_hook): Define.
128 (elf_i386_post_process_headers): Rename to
129 elf_i388_fbsd_post_process_headers.
130 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
131 (is_indirect_function): New function.
132 (elf64_x86_64_check_relocs): Create an ifunc output section.
133 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
134 section if necessary.
135 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
136 symbol if necessary.
137 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
138 elf_obj_data structure if an ifunc symbol is encountered.
139 (elf_backend_post_process_headers): Define.
140 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
141 if we have ifunc symbols to handle.
142 (get_ifunc_reloc_section_name): New function. Computes the name
143 for an ifunc section.
144 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
145 section to hold ifunc relocs.
146 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
147 (bfd_print_symbol_vandf): Handle ifunc symbols.
148 (bfd_decode_symclass): Likewise.
149 * bfd-in2.h: Regenerate.
150
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JM
1512009-04-30 Joseph Myers <joseph@codesourcery.com>
152
153 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
154 MOVW and MOVT relocations in a shared library link.
155
c067354b
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1562009-04-27 Anthony Green <green@moxielogic.com>
157
158 * verilog.c: New file.
159 * Makefile.am (BFD32_LIBS): Add verilog.c.
160 (BFD32_LIBS_CFILES): Add verilog.c.
161 (verilog.lo): New build rule.
162 * Makefile.in: Rebuilt.
163 * targets.c: Add verilog support.
164 * bfd.c (tdata union): Add Verilog private data field.
165 * bfd-in2.h: Regenerate.
166
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1672009-04-27 H.J. Lu <hongjiu.lu@intel.com>
168
169 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
170 copy pe_opthdr.
171
ba775898
DK
1722009-04-23 Matthias Klose <doko@ubuntu.com>
173
2e28a5fc 174 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
ba775898 175
155d87d7
CL
1762009-04-22 Christophe Lyon <christophe.lyon@st.com>
177
178 PR9743
179 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
180 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
181 (elf32_arm_size_stubs): Likewise.
182 (record_thumb_to_arm_glue): Deleted unused function.
183 (bfd_elf32_arm_process_before_allocation): No longer handle
184 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
185 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
186 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
187
3e6b1042
DJ
1882009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
189
190 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
191 (elf32_arm_write_section): Declare early.
192 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
193 (arm_allocate_glue_section_space): Exclude empty sections.
194 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
195 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
196 BFD.
197 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
198 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
199 (elf32_arm_size_dynamic_sections): Allocate interworking
200 sections here.
201 (bfd_elf32_bfd_final_link): Define.
202
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2032009-04-21 H.J. Lu <hongjiu.lu@intel.com>
204
205 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
206
207 * coffcode.h (coff_compute_section_file_positions): Clear
208 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
209
210 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
211 force_minimum_alignment.
212
213 * libcoff.h: Regenerated.
214
215 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
216 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
217
218 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
219 nor target_subsystem.
220
221 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
222 force_minimum_alignment nor target_subsystem.
223
e48570bb
DK
2242009-04-21 Kai Tietz <kai.tietz@onevision.com>
225
226 * coff-x86_64.c (PEI_HEADERS): Protect includes.
227 (bfd_pe_print_pdata): Remove #ifdef PE variation.
228 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
229 include in coff-x86_64.c of headers.
230 (PDATA_ROW_SIZE): New define.
231 (pex_regs[]): New static array.
232 (pex64_get_runtime_function): New static function.
233 (pex64_get_unwind_info): Likewise.
234 (pex64_get_scope_entry): Likewise.
235 (pex64_xdata_print_uwd_codes): Likewise.
236 (pex64_get_section_by_rva): Likewise.
237 (pex64_dump_xdata): Likewise.
238 (pex64_bfd_print_pdata): Likewise.
239 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
240 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
241 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
242
383c383f 2432009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
4f360784
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244 Alan Modra <amodra@bigpond.net.au>
245 Dave Korn <dave.korn.cygwin@gmail.com>
383c383f
AM
246
247 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
248 long names and non-NUL-terminated strings.
249
b6b450f1
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2502009-04-17 H.J. Lu <hongjiu.lu@intel.com>
251
252 * bfd-in2.h: Regenerated.
253
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L
2542009-04-17 H.J. Lu <hongjiu.lu@intel.com>
255
256 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
257 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
258
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2592009-04-17 H.J. Lu <hongjiu.lu@intel.com>
260
261 PR binutils/10074
262 * coffcode.h (bfd_pei_p): New.
263
264 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
265 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
266 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
267 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
268 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
269 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
270
271 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
272 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
273 bfd_efi_rtdrv_x86_64_vec,
274 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
275 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
276 * targets.c: Likewise.
277
278 * configure: Regenerated.
279 * libcoff.h: Likewise.
280 * Makefile.in: Likewise.
281
282 * efi-app-ia32.c: Removed.
283 * efi-app-x86_64.c: Likewise.
284 * efi-bsdrv-ia32.c: Likewise.
285 * efi-bsdrv-ia64.c: Likewise.
286 * efi-bsdrv-x86_64.c: Likewise.
287 * efi-rtdrv-ia32.c: Likewise.
288 * efi-rtdrv-ia64.c: Likewise.
289 * efi-rtdrv-x86_64.c: Likewise.
290 * efi-rtdrv-ia32.c: Likewise.
291
292 * efi-app-ia64.c: Moved to ...
293 * pei-ia64.c: This.
294 (TARGET_SYM): Set to bfd_pei_ia64_vec.
295 (TARGET_NAME): Set to pei-ia64.
296
297 * libpei.h (bfd_target_pei_p): Removed.
298 (bfd_target_pei_arch): Likewise.
299 (bfd_target_efi_app_p): Likewise.
300 (bfd_target_efi_app_arch): Likewise.
301 (bfd_target_efi_bsdrv_p): Likewise.
302 (bfd_target_efi_bsdrv_arch): Likewise.
303 (bfd_target_efi_rtdrv_p): Likewise.
304 (bfd_target_efi_rtdrv_arch): Likewise.
305 (bfd_pe_executable_p): Likewise.
306
307 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
308 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
309 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
310 and efi-rtdrv-ia32.c.
311 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
312 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
313 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
314 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
315 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
316 efi-rtdrv-x86_64.c. Add pei-ia64.c.
317 (efi-app-ia64.lo): Removed.
318 (efi-bsdrv-ia32.lo): Likewise.
319 (efi-rtdrv-ia32.lo): Likewise.
320 (efi-app-ia64.lo): Likewise.
321 (efi-bsdrv-ia64.lo): Likewise.
322 (efi-rtdrv-ia64.lo): Likewise.
323 (efi-app-x86_64.lo): Likewise.
324 (efi-bsdrv-x86_64.lo): Likewise.
325 (efi-rtdrv-x86_64.lo): Likewise.
326 (pei-ia64.lo): New.
327
328 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
329 with bfd_pei_p.
330 (arch_type): Removed.
331 (pe_arch): Likewise.
332 (pe_bfd_object_p): Just return coff_object_p.
333
334 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
335 bfd_pe_executable_p with bfd_pei_p.
336
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3372009-04-17 Christophe Lyon <christophe.lyon@st.com>
338
339 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
340 PLT entries to an undefined symbol when generating a shared
341 library.
342
e9cd0660
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3432009-04-17 Nick Clifton <nickc@redhat.com>
344
345 PR 9909
346 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
347
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3482009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
349
350 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
351 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
352 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
353 * binary.c (binary_bfd_define_common_symbol): Likewise.
354 * bout.c (b_out_bfd_define_common_symbol): Likewise.
355 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
356 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
357 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
358 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
359 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
360 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
361 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
362 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
363 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
364 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
365 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
366 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
367 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
368 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
369 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
370 * som.c (som_bfd_define_common_symbol): Likewise.
371 * srec.c (srec_bfd_define_common_symbol): Likewise.
372 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
373 * versados.c (versados_bfd_define_common_symbol): Likewise.
374 * vms.c (vms_bfd_define_common_symbol): Likewise.
375 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
376 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
377 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
378 (pmac_xcoff_vec): Likewise.
379 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
380 (aix5coff64_vec): Likewise.
381 * linker.c (bfd_generic_define_common_symbol): New function.
382 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
383 (_bfd_define_common_symbol): New field.
384 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
385 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
386 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
387 symbols here.
388 * bfd-in2.h: Regenerate.
389 * libbfd.h: Likewise.
390 * libcoff.h: Likewise.
391
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3922009-04-15 Anthony Green <green@moxielogic.com>
393
394 * targets.c: Add moxie support.
395 * Makefile.am: Ditto.
396 * Makefile.in: Rebuilt.
397 * cpu-moxie.c, elf32-moxie.c: New files.
398 * archures.c: Add moxie support.
399 * configure.in: Add moxie support.
400 * configure: Rebuilt.
401 * config.bfd, archures.c: Add moxie support.
402 * bfd-in2.h: Rebuilt.
403
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4042009-04-15 Christophe Lyon <christophe.lyon@st.com>
405
406 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
407 branch to an undef weak symbol into a jump to next instruction if
408 a PLT entry will be created.
409
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4102009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
411
412 * coffgen.c (make_a_section_from_file): Set the backend long
413 section names enable if long section names found on input.
414 * coffcode.h: Extend long section names documentation to match.
415
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4162009-04-08 H.J. Lu <hongjiu.lu@intel.com>
417
418 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
419 machine code.
420
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4212009-04-07 DJ Delorie <dj@redhat.com>
422
423 * archures.c: Add bfd_mach_mep_c5.
424 * bfd-in2.h: Likewise.
425 * cpu-mep.c: Add bfd_c5_arch.
426 * elf32-mep.c: Support it.
427
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4282009-04-07 H.J. Lu <hongjiu.lu@intel.com>
429
430 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
431 info->callbacks->einfo.
432 * linker.c (_bfd_generic_section_already_linked): Likewise.
433
bcb012d3
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4342009-04-06 DJ Delorie <dj@redhat.com>
435
436 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
437
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4382009-04-06 H.J. Lu <hongjiu.lu@intel.com>
439
440 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
441 _bfd_pex64_print_pdata only if PE is defined.
442
443 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
444 (_bfd_pex64_print_pdata): This.
445
446 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
447 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
448 is defined.
449
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KT
4502009-04-05 Kai Tietz <kai.tietz@onevision.com>
451
452 * coff-x86_64.c (bfd_pe_print_pdata): Define as
453 _bfd_pep_print_x64_pdata.
454 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
455 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
456
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4572009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
458
459 * elf32-xtensa.c (relax_property_section): Always set r_offset
460 to zero.
461
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4622009-04-02 Christophe Lyon <christophe.lyon@st.com>
463
464 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
465 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
466 branch stubs.
467 (elf32_arm_stub_type): New enum values for the two new stubs.
468 (arm_type_of_stub): Make use of the two new stubs.
469 (arm_size_one_stub): Handle the two new stubs.
470
fe723c87
MT
4712009-04-01 Matt Thomas <matt@netbsd.org>
472
473 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
474 hidden symbols into the GOT or PLT.GOT.
475 (elf_vax_relocate_section): Do not emit a PCREL reloc
476 into a shared object if it is against a hidden symbol.
477
ee698300
RS
4782009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
479
480 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
481 and know_contains_shared_object_p.
482 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
483 Cache the result in the archive_info table.
484 (xcoff_auto_export_p): Add an "info" parameter and update the
485 call to xcoff_archive_contains_shared_object_p.
486 (xcoff_mark_auto_exports): Update accordingly.
487 (xcoff_post_gc_symbol): Likewise.
488
54e2dbe0
RS
4892009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
490
491 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
492 rather than C_EXT.
493
2e470849
RS
4942009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
495
496 * coff-rs6000.c (member_layout): New structure.
497 (archive_iterator): Likewise.
498 (member_layout_init): New function.
499 (archive_iterator_begin): Likewise.
500 (archive_iterator_next): Likewise.
501 (xcoff_write_armap_old): Use the new iterator functions.
502 (do_shared_object_padding): Delete.
503 (xcoff_write_armap_big): Use the new iterator functions. Simplify
504 handling of arch_info.
505 (xcoff_write_archive_contents_old): Allocate arelt_data in the
506 first loop rather than the second. Allocate a member header if
507 there isn't one, then work out the stat information and length
508 in the first loop too. Use the new iterators for the second loop.
509 (xcoff_write_archive_contents_big): Likewise.
510
24c611d1
RS
5112009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
512
513 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
514 (bfd_xcoff_set_archive_import_path): Likewise.
515 * bfd-in2.h: Regenerate.
516 * xcofflink.c: Include libiberty.h.
517 (xcoff_archive_info): New structure.
518 (xcoff_archive_info_hash): New function.
519 (xcoff_archive_info_eq): Likewise.
520 (xcoff_get_archive_info): Likewise.
521 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
522 (bfd_xcoff_split_import_path): New function.
523 (bfd_xcoff_set_archive_import_path): Likewise.
524 (xcoff_set_import_path): Move earlier in file.
525 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
526 object to the the directory part of the bfd's filename. Get the
527 import path and filename of an archive object from the archive's
528 xcoff_tdata, initializing it if necessary. Update use of
529 import_file_id.
530 (bfd_link_input_bfd): Update use of import_file_id.
531 (xcoff_write_global_symbol): Likewise.
532
d286971a
RS
5332009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
534
535 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
536
5372009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
538
539 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
540 a .loader section for relocatable links.
541 (xcoff_need_ldrel_p): New function.
542 (xcoff_mark): Use it.
543 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
544 a loader section.
545 (xcoff_build_ldsym): New function, split out from...
546 (xcoff_build_ldsyms): ...here. Rename to...
547 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
548 call xcoff_build_ldsym, if there's a loader section.
549 (xcoff_build_loader_section): New function, extracted verbatim from...
550 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
551 there's a loader section. Only add an __rtinit loader symbol
552 if there's a loader section. Update after above name change.
553 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
554 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
555 and xcoff_create_ldrel.
556 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
557 (xcoff_reloc_link_order): Likewise, but only call it if there's
558 a loader section. Use xcoff_symbol_section.
559 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
560 if there's a loader section.
561
8707bb87
RS
5622009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
563
564 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
565
e780aef2
CL
5662009-04-01 Christophe Lyon <christophe.lyon@st.com>
567
568 * elf32-arm.c (group_sections): Rewrite loops for better
569 readability.
570
c301e700
DD
5712009-03-30 DJ Delorie <dj@redhat.com>
572
573 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
574 relocs when doing a relocatable link.
575
3895f852
MM
5762009-03-28 Mark Mitchell <mark@codesourcery.com>
577
578 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
579 "ERROR:", in error messages.
580 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
581 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
582 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
583 (elf32_arm_merge_eabi_attributes): Likewise.
584 (elf32_arm_merge_private_bfd_data): Likewise.
585
ea882e87
NC
5862009-03-27 Nick Clifton <nickc@redhat.com>
587
588 * section.c (bfd_get_section_contents): Detect and handle the case
589 where a section has the SEC_IN_MEMORY flag set but no actual
590 contents allocated.
591
9433b9b1
AM
5922009-03-26 Alan Modra <amodra@bigpond.net.au>
593
594 PR 6494
595 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
596 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
597 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
598 if we don't find matching PT_LOAD when copying.
599
dc1aa734
SR
6002009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
601
602 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
603 the reloc descriptions.
604
34d3d6b9
HPN
6052009-03-25 Hans-Peter Nilsson <hp@axis.com>
606
607 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
608 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
609 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
610
34274ccc
L
6112009-03-24 H.J. Lu <hongjiu.lu@intel.com>
612
613 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
614 (bfd_i386_arch_intel_syntax): Likewise.
615 (i8086_arch): Likewise.
616 (bfd_x86_64_arch): Likewise.
617
019c5a2e
HPN
6182009-03-24 Hans-Peter Nilsson <hp@axis.com>
619
6718f446
HPN
620 * elf32-cris.c (cris_elf_relocate_section): <case
621 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
622 symbols for non-allocated sections. Don't check whether to
623 generate R_CRIS_DTPMOD for non-allocated sections.
624 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
625 handle relocation GC:ing if applied to non-allocated section.
626 (cris_elf_check_relocs): Similar.
627
019c5a2e
HPN
628 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
629 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
630 when emitting a known TP offset in the GOT.
631
ffcfec52
AM
6322009-03-23 Alan Modra <amodra@bigpond.net.au>
633
634 * elf64-ppc.c (synthetic_opd): Delete.
635 (compare_symbols): Look for .opd name rather than section match.
636 (ppc64_elf_get_synthetic_symtab): Likewise.
637
c6dd29ce
AM
6382009-03-21 Alan Modra <amodra@bigpond.net.au>
639
640 * elf32-ppc.c (is_pic_glink_stub): Delete.
641 (is_nonpic_glink_stub): New function.
642 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
643 than first pic one.
644 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
645
8c21ca21
AK
6462009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
647 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
648
649 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
4f360784 650 macros for visibilty and locality checks.
8c21ca21
AK
651 (elf_s390_adjust_dynamic_symbol): Likewise.
652 (allocate_dynrelocs): Likewise.
653 (elf_s390_relocate_section): Likewise.
654 (elf_s390_finish_dynamic_symbol): Likewise.
655 * elf64-s390.c (elf_s390_check_relocs): Likewise.
656 (elf_s390_adjust_dynamic_symbol): Likewise.
657 (allocate_dynrelocs): Likewise.
658 (elf_s390_relocate_section): Likewise.
659 (elf_s390_finish_dynamic_symbol): Likewise.
660
156621f3
KT
6612009-03-19 Kai Tietz <kai.tietz@onevision.com>
662
663 * bfd-in2.h: Regenerated.
664 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
665 for debugging sections and map memory read/write dependent on
666 SEC_COFF_NOREAD.
667 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
668 without memory read flags set.
669 * section.c: Add SEC_COFF_NOREAD to section flags.
670
d1fa68d3
AS
6712009-03-19 Andreas Schwab <schwab@linux-m68k.org>
672
673 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
674 for format string.
675
ad2adbc8
AM
6762009-03-19 Alan Modra <amodra@bigpond.net.au>
677
678 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
679 "no overlays" return. If there are overlays, create overlay
680 manager entry symbols here, so that..
681 (spu_elf_build_stubs): ..we don't need to set them up here.
682 Simplify entry symbol tests.
683 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
684
67cc5033
MK
6852009-03-18 Mark Kettenis <kettenis@gnu.org>
686
d1fa68d3 687 * elf.c (elfcore_grok_openbsd_procinfo)
67cc5033
MK
688 (elfcore_grok_openbsd_note): New functions.
689 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
690
8d25cc3d
AM
6912009-03-18 Alan Modra <amodra@bigpond.net.au>
692
3889c459 693 * vms-hdr.c: Don't include alloca.h.
8d25cc3d
AM
694 * elf32-m68hc1x.c: Include alloca-conf.h.
695 * xsym.c: Likewise.
696 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
697 * som.c: Likewise.
698 * Makefile.am: Run "make dep-am".
699 * Makefile.in: Regenerate.
700
a89e6478
DJ
7012009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
702
703 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
704
a7e11ee1
AM
7052009-03-17 Alan Modra <amodra@bigpond.net.au>
706
707 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
708 Add compact_stub.
709 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
710 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
711 ovly_return fields with ovly_entry[2]. Adjust all users.
712 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
713 when soft-icache.
714 (spu_elf_build_stubs): Likewise.
715 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
716 ovly_flavour changes. Update all callers.
717 (ovl_stub_size_log2): New function.
718 (build_stub): Handle compact icache stubs. Use different manager
719 entry point for stubs in non-icache area.
720 (spu_elf_size_stubs): Don't allocate space for indirect branch
721 descriptors.
722 (spu_elf_build_stubs): And don't built them.
723
607a83c9
AS
7242009-03-16 Andrew Stubbs <ams@codesourcery.com>
725
726 * dwarf2.c (read_section): Always use rawsize, if available.
727
588f62fc
AM
7282009-03-16 Alan Modra <amodra@bigpond.net.au>
729
730 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
731 of rawsize and size for buffer.
732
a14c90c1
UW
7332009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
734
735 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
736 parameter just because fixed sections fit into local store.
737 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
738 generating overlays if fixed sections plus reserved stack
739 and heap space fit into local store.
740
30c665df
AM
7412009-03-15 Alan Modra <amodra@bigpond.net.au>
742
743 * elf32-spu.c (build_stub): Correct icache set_id.
744 (spu_elf_relocate_section): Likewise.
745
f95942a3
RS
7462009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
747
748 * xcofflink.c (xcoff_link_check_archive_element): Only free the
749 symbol table if it was created by the current call.
750
670562e9
RS
7512009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
752
753 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
754 class XMC_DS rather than XMC_UA.
755
b64232cc
RS
7562009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
757
758 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
759 bfd_boolean export_defineds parameter with an unsigned int
760 auto_export_flags parameter.
761 * bfd-in2.h: Regenerate.
762 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
763 split out from xcoff_build_ldsyms.
764 (xcoff_covered_by_expall_p): New function.
765 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
766 but with extra code to handle -bexpfull and -bexpall.
767 (xcoff_mark_auto_exports): New function.
768 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
769 a function should be automatically exported.
770 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
771 parameter with an auto_export_flags parameter. Update ldinfo
772 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
773 exported symbols.
774
7d504122
RS
7752009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
776
777 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
778 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
779 init and fini functions. Do garbage collection for objects
780 without an entry point too.
781
8602d4fe
RS
7822009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
783
784 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
785 check whether a symbol has csect information.
786 (coff_print_aux): Likewise.
787 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
788 information for C_AIX_WEAKEXT too.
789 (_bfd_xcoff_swap_aux_out): Likewise.
790 (xcoff_reloc_type_br): Handle defweak symbols too.
791 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
792 information for C_AIX_WEAKEXT too.
793 (_bfd_xcoff64_swap_aux_out): Likewise.
794 (xcoff64_reloc_type_br): Handle defweak symbols too.
795 * coffgen.c (coff_print_symbol): Handle auxillary function
796 information for C_AIX_WEAKEXT too.
797 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
798 instead of BSF_GLOBAL if the L_WEAK flag is set.
799 (xcoff_dynamic_definition_p): New function.
800 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
801 defines h. Don't change h if ldsym isn't the definition. Otherwise,
802 always take the symbol class from the ldsym. Use weak bfd symbol
803 types for weak ldsyms.
804 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
805 Fix the check for whether a definition is from a shared object.
806 Allow redefinitions of weak symbols.
807 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
808 (xcoff_keep_symbol_p): Likewise.
809 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
810 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
811 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
812 but mark them as L_WEAK.
813 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
814 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
815
5b49f6dc
RS
8162009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
817
818 * xcofflink.c (xcoff_mark): When walking the relocations,
819 only mark the target symbol or the target section, not both.
820 (xcoff_final_definition_p): New function.
821 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
822 symbol is a valid definition of the associated output symbol.
823 Use XCOFF_ALLOCATED to stop the same hash table entry having
824 two output symbols.
825 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
826 keeping a symbol.
827 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
828
c4037431
RS
8292009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
830
831 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
832 symbols as XMC_XO.
833
3df13c4a
RS
8342009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
835
836 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
837 * libcoff.h: Regenerate.
838 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
839 line-number counts in the bfd's lineno_counts field.
840 Don't keep per-csect line-number counts.
841 (xcoff_sweep): Don't update per-csect line-number counts.
842 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
843 entries in each output section.
844 (xcoff_link_input_bfd): Get the number of line numbers from
845 the bfd's lineno_counts field, rather than recalculating it
846 from scratch. Fix the range check when updating C_BINCL and
847 C_EINCL symbols.
848 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
849 here. Don't expect csects to have line-number counts.
850
e450936a
RS
8512009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
852
853 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
854 * libcoff.h: Regenerate.
855 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
856 "skip" logic from xcoff_link_input_bfd.
857 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
858 objects in a dynamic link, rather than checking whether csectpp
859 is null. Always allocate debug_index for other objects,
860 and always go through the loop. Update the type of debug_index
861 after the change above. Read the auxillary csect information
862 and use xcoff_keep_symbol_p to decide whether a symbol should
863 be kept. Set its debug_index to -2 if not.
864 (xcoff_link_input_bfd): Update the type of debug_index after
865 the change above and always expect it to be nonnull. Use it to
866 test whether a symbol should be stripped, rather than making the
867 decision here. Postpone all symbol creation to the second pass.
868
47dfb2ca
RS
8692009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
870
871 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
872 creating a descriptor.
873 (xcoff_sweep): Don't mark toc_section unless it's needed.
874 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
875 when marking every bfd.
876 (xcoff_link_input_bfd): Skip all TOC anchors.
877 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
878 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
879 to -1; call xcoff_find_tc0 instead.
880
4cc02a02
RS
8812009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
882
883 * libcoff-in.h (xcoff_section_tdata): Update commentary.
884 * libcoff.h: Regenerate.
885 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
886 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
887 the previous symbol's csect. Treat last_symndx as an inclusive value
888 and simplify its handling.
889 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
890 symbols with the right csect. Don't mark rsec when processing
d1fa68d3 891 relocations against undefined or absolute sections.
4cc02a02
RS
892 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
893 of bfd_und_section_ptr.
894 (xcoff_link_input_bfd): Likewise.
895
858ef0ce
RS
8962009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
897
898 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
899 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
900 flag is set. Assert that all undefined symbols are either
901 imported or defined by a dynamic object.
902 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
903 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
904 handling to all relocations. Only set XCOFF_CALLED for function
905 symbols.
906 (xcoff_find_function): New function, split out from...
907 (bfd_xcoff_export_symbol) ...here.
908 (xcoff_set_import_path): New function, split out from...
909 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
910 meaning of XCOFF_CALLED.
911 (xcoff_mark_symbol): If we mark an undefined and unimported
912 symbol, find some way of defining it. If the symbol is a function
913 descriptor, fill in its definition automatically. If the symbol
914 is a function, mark its descriptor and allocate room for global
915 linkage code. Otherwise mark the symbol as implicitly imported.
916 Move the code for creating function descriptors from...
d1fa68d3 917 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
858ef0ce
RS
918 check for symbols that were implicitly defined.
919 (xcoff_mark): Don't count any dynamic relocations against
920 function symbols.
921 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
922 in the xcoff link info.
923 (xcoff_link_input_bfd): Remove handling of undefined and
924 unexported symbols.
925
12b2cce9
RS
9262009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
927
928 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
929 if the target is absolute. Fix comment typo.
930 (xcoff_ppc_relocate_section): Remove FIXME.
931 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
932 if the target is absolute.
933
0e3212ad
RS
9342009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
935
936 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
937 R_POS and R_NEG relocations against absolute symbols to the
938 .loader section.
939
d19d97e9
RS
9402009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
941
942 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
943 to 2 for bfd_mach_ppc_620.
944
e5231592
RS
9452009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
946
947 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
948 * configure.in: Likewise.
949 * configure: Regenerate.
950
3516e984
L
9512009-03-13 H.J. Lu <hongjiu.lu@intel.com>
952
953 PR binutils/9945
954 * elf.c (assign_section_numbers): Generate symbol table if there
955 is any relocation in output.
956 (_bfd_elf_compute_section_file_positions): Likewise.
957
ce98a316
NC
9582009-03-13 Nick Clifton <nickc@redhat.com>
959
960 PR 9934
961 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
962 * elflink.c (elf_link_read_relocs_from_section): Use
963 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
964 relocs but no symbol table.
965 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
966
c4fb387b
L
9672009-03-12 H.J. Lu <hongjiu.lu@intel.com>
968
969 PR ld/9938
970 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
971 to check ___tls_get_addr.
972
973 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
974 strncmp to check __tls_get_addr.
975
53638231
AS
9762009-03-12 Andrew Stubbs <ams@codesourcery.com>
977
978 * dwarf2.c (read_section): Always check the offset, even when the
979 section has been read before.
980
09e8c3bf
L
9812009-03-11 H.J. Lu <hongjiu.lu@intel.com>
982
983 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
984 comments.
985
36e4dce6
CD
9862009-03-11 Chris Demetriou <cgd@google.com>
987
988 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
989 * bfd-in2.h: Regenerate.
990 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
991 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
992 mode.
993 (bsd_write_armap): Likewise.
994 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
995 flag is set, do nothing.
996 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
997 for timestamp.
998
9b175a76
UW
9992009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
1000
1001 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
1002 used to update stack pointer.
1003
f501de17
DA
10042009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1005
1006 PR binutils/9921
1007 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
1008 for unknown symbols in absolute section.
1009
d11fd249
NC
10102009-03-06 Nick Clifton <nickc@redhat.com>
1011
1012 * po/es.po: Updated Spanish translation.
1013
8cd931b7
CL
10142009-03-05 Christophe Lyon <christophe.lyon@st.com>
1015
1016 * elf32-arm.c (group_sections): Take next section size into
1017 account before accepting to group it.
1018
5fa9e92f
CL
10192009-03-05 Christophe Lyon <christophe.lyon@st.com>
1020
1021 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
1022 PLT entries.
1023 (elf32_arm_final_link_relocate): Likewise.
1024
b92997d6
AM
10252009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
1026
1027 PR 9923
1028 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
1029
727fc41e
AM
10302009-03-04 Alan Modra <amodra@bigpond.net.au>
1031
1032 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
1033 * section.c (struct bfd_section): Add has_tls_get_addr_call.
1034 (BFD_FAKE_SECTION): Init new flag.
1035 * ecoff.c (bfd_debug_section): Likewise.
1036 * bfd-in2.h: Regenerate.
1037 * libbfd.h: Regenerate.
1038 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
1039 (ppc_elf_reloc_type_lookup): Handle new relocs.
1040 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
1041 without marker relocs.
1042 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
1043 if section has no old-style calls.
1044 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
1045 Don't try to optimize new-style __tls_get_addr call when handling
1046 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
1047 relocs.
1048 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
1049 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1050 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
1051 without marker relocs.
1052 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
1053 if section has no old-style calls. Set toc_ref for new relocs as
1054 appropriate.
1055 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
1056 Don't try to optimize new-style __tls_get_addr call when handling
1057 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
1058 relocs.
1059
51dec227
AM
10602009-03-04 Alan Modra <amodra@bigpond.net.au>
1061
1062 PR 6768
1063 * configure.in: Test for ld --as-needed support. Link shared
1064 libbfd against libm.
1065 * configure: Regenerate.
1066
a1f7ca36
AM
10672009-03-03 Alan Modra <amodra@bigpond.net.au>
1068
1069 * Makefile.am: Run "make dep-am".
1070 * Makefile.in: Regenerate.
1071
c3b7224a
NC
10722009-03-02 Qinwei <qinwei@sunnorth.com.cn>
1073
1074 * elf32-score7.c: New file.
1075 * elf32-score.h: New file.
1076 * elf32-score.c: Add code to support score 7. Set score7 as the
1077 default.
1078 * cpu-score.c: Add score7 architecure.
1079 (compatibile): New function.
1080 * Makefile.am: Add rules for building elf32-score7 object.
1081 * Makefile.in: Regenerate.
1082 * configure.in: Add elf32-score7 object to score vectors.
1083 * configure: Regenerate.
1084 * reloc.c: Add score7 relocs.
1085 * archures.c: Add score3 and score7 machine numbers.
1086 * bfd-in2.h: Regenerate.
1087 * libbfd.h: Regenerate.
1088
58e24671
RW
10892009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1090
1091 * configure: Regenerate.
1092
5887528b
DA
10932009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1094
d45b7d74
DA
1095 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
1096 (elf32_hppa_check_relocs): Use it.
1097
5887528b
DA
1098 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
1099 elf64-hppa.c.
1100 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1101 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1102 (elf_hppa_is_dynamic_loader_symbol): Likewise.
1103 (elf_hppa_record_segment_addrs): Likewise.
1104 (elf_hppa_final_link): Likewise.
1105 (elf_hppa_relocate_insn): Likewise.
1106 (elf_hppa_final_link_relocate): Likewise.
1107 (elf64_hppa_relocate_section): Likewise.
1108 * elf64-hppa.c: Insert above.
1109
a03bd320
DA
11102009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1111
1112 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
1113 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
1114 (elf_hppa_relocate_section): Likewise.
1115 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
1116 from struct elf_link_hash_entry. Add count field.
1117 (struct elf64_hppa_dyn_hash_table): Delete.
1118 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
1119 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
1120 (hppa_elf_hash_entry, eh_name): Define.
1121 (elf64_hppa_new_dyn_hash_entry): Delete.
1122 (elf64_hppa_dyn_hash_lookup): Delete.
1123 (elf64_hppa_dyn_hash_traverse): Delete.
1124 (get_dyn_name): Delete.
1125 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
1126 of struct elf64_hppa_dyn_hash_entry *.
1127 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
1128 allocate_global_data_plt, allocate_global_data_stub,
1129 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
1130 Likewise.
1131 (hppa64_link_hash_newfunc): New.
1132 (elf64_hppa_hash_table_create): Rework.
1133 (count_dyn_reloc): Likewise.
1134 (hppa64_elf_local_refcounts): New.
1135 (elf64_hppa_check_relocs): Rework using standard technique for recording
1136 local DLT, PLT and OPD reference counts.
1137 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
1138 elf_link_hash_entry *.
1139 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
1140 allocate_global_data_plt, allocate_global_data_stub,
1141 allocate_global_data_opd, allocate_dynrel_entries,
1142 elf64_hppa_adjust_dynamic_symbol,
1143 elf64_hppa_mark_milli_and_exported_functions): Likewise.
1144 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
1145 Use hppa_link_hash_table. Rework.
1146 (elf64_hppa_link_output_symbol_hook): Rework.
1147 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
1148 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
1149 elf64_hppa_finish_dynamic_sections): Likewise.
1150
ebe24dd4
CL
11512009-02-26 Christophe Lyon <christophe.lyon@st.com>
1152
1153 * elf32-arm.c (stub_reloc_type): Removed.
1154 (insn_sequence): Renamed reloc_type field to r_type.
1155 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
1156 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
1157 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
1158 (elf32_arm_stub_type): Add new enum entries for the new stubs.
1159 (arm_stub_is_thumb): Catch new stubs.
1160 (arm_type_of_stub): Handle new stubs.
1161 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
1162 (bfd_elf32_arm_process_before_allocation): Remove useless
1163 condition.
1164
b9d678e0
L
11652009-02-25 H.J. Lu <hongjiu.lu@intel.com>
1166
1167 * elf.c (elf_find_function): Use is_function_type to check
1168 function symbol.
1169
56fb3749
SA
11702009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1171
1172 * xtensa-modules.c: Revert to previous version 1.11 due
1173 to inadvertant commit.
1174
658ff993
SA
11752009-02-24 Sterling Augustine <sterling@tensilica.com>
1176
1177 * elf32-xtensa.c (text_action_add): Separate test for action
1178 type. Break if saved action is ta_widen_insn at same offset.
1179
cf3eccff
DJ
11802009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
1181
1182 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
1183 to elf32_arm_stub_long_branch_any_arm_pic.
1184 (elf32_arm_stub_long_branch_any_thumb_pic): New.
1185 (enum elf32_arm_stub_type, arm_type_of_stub)
1186 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
1187 separately.
1188
07d72278
DJ
11892009-02-24 Joseph Myers <joseph@codesourcery.com>
1190
1191 * elf32-arm.c (PREV_SEC): Update comment.
1192 (group_sections): Rename argument to stubs_always_after_branch.
1193 Reverse the list and place stubs at the end of input sections.
1194 Undefine NEXT_SEC.
1195 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
1196
4e31c731
DJ
11972009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1198
1199 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
1200 Fix formatting.
1201 (arm_size_one_stub): Remove unnecessary break.
1202 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
1203
12042009-02-23 Christophe Lyon <christophe.lyon@st.com>
461a49ca
DJ
1205
1206 * elf32-arm.c (stub_insn_type): New type.
1207 (stub_reloc_type): Likewise.
1208 (insn_sequence): Likewise.
1209 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
1210 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
1211 (elf32_arm_stub_long_branch_thumb_only): Likewise.
1212 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1213 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
1214 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
1215 (elf32_arm_stub_hash_entry): Add new helper fields.
1216 (stub_hash_newfunc): Initialize these new fields.
1217 (arm_build_one_stub): Encode Arm and Thumb instructions separately
1218 to take endianness into account.
1219 (arm_size_one_stub): Compute size of stubs using insn_sequence.
1220 (arm_map_one_stub): Code is now more generic, thanks to
1221 insn_sequence.
1222
c2b4a39d
CL
12232009-02-23 Christophe Lyon <christophe.lyon@st.com>
1224
1225 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
1226 code.
1227 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1228 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
1229 BLX is not available. Fix typo in warning message. Add comments
1230 and improve formatting.
1231 (arm_build_one_stub): Adjust to new
1232 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
1233 (arm_map_one_stub): Likewise.
1234
0c376465 12352009-02-23 Tristan Gingold <gingold@adacore.com>
a60a89d6
TG
1236 Eric Botcazou <ebotcazou@adacore.com>
1237 Douglas B Rupp <rupp@gnat.com>
0c376465
TG
1238
1239 * vms.h: Update copyright year, fix comments, reorder declarations.
1240 (_bfd_save_vms_section): Remove the prototype.
1241 (EGPS_S_V_NO_SHIFT): New constant.
1242 (bfd_vms_set_section_flags): New prototype.
1243 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
1244 constants.
1245 (EGSY_S_W_FLAGS): Ditto.
1246 (EGSY_S_V_QUAD_VAL): Ditto.
1247 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
1248 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
1249 EGST_S_B_NAMLNG): Ditto.
1250 (ESRF_S_B_NAMLNG): Ditto.
1251 (ETIR_S_C_HEADER_SIZE): Ditto.
1252 (EGPS_S_V_ALLOC_64BIT): Ditto.
1253 (DST_S_C_EPILOG): Ditto.
1254 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
1255 (DST_S_C_SRC_INCRLNUM_B): Ditto.
1256 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
1257 (DST_S_L_PCLINE_UNSLONG): Ditto.
1258 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
1259 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
1260 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
1261 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
1262 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
1263 (DST_S_B_SRC_UNSBYTE): Ditto.
1264 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
1265 Add prototypes.
1266 (vms_section, vms_reloc): Remove types.
1267 (hdr_struc): Replaced by ...
1268 (hdr_struct): ... new type.
1269 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
1270 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
1271 (EMH_DATE_LENGTH): Ditto.
1272 (eom_struc): Replaced by ...
1273 (eom_struct): ... new type.
1274 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
1275 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
1276 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
1277 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
1278 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
1279 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
1280 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
1281 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
1282 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
1283 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
1284 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
1285 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
1286 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
1287 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
1288 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
1289 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
1290 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
1291 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
1292 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
1293 (enum file_type_enum): New type.
1294 (struct location_struct): Removed.
1295 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
1296 (struct funcinfo, struct module): Ditto.
1297 (struct vms_private_data_struct): Update fields.
1298 (struct vms_section_data_struct): New type.
1299
1300 * vms.c: Update copyright year, fix comments,
1301 Fix includes for DECC, add prototypes.
1302 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
1303 some initializers.
1304 Use flavour to set is_vax, location_stack is removed.
1305 (struct pair): Declare.
1306 (fill_section_ptr): Initialize variables at declaration.
1307 Add guard to set SECTION_SYM flag, handlde und section.
1308 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
1309 (_bfd_vms_slurp_object_records): New function, replaces previous
1310 vms_object_p.
1311 (vms_slurp_module): New function.
1312 (vms_slurp_image): Ditto.
1313 (vms_object_p): Complete rewrite.
1314 (vms_mkobject): Use is_vax field to slect architecture.
1315 (free_reloc_stream): New function.
1316 (vms_convert_to_var): Ditto.
1317 (vms_convert_to_var_1): Ditto.
1318 (vms_convert_to_var_unix_filename): Ditto.
1319 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
1320 VAR format on VMS.
1321 (vms_new_section_hook): Set alignment to 0, allocate private data.
1322 (vms_get_section_contents): Load content.
1323 (vms_get_symbol_info): Handle undefined section.
1324 (vms_find_nearest_line): Handle.
1325 (alloc_reloc_stream): New function.
1326 (vms_slurp_reloc_table): Ditto.
1327 (vms_get_reloc_upper_bound): Make it real.
1328 (vms_canonicalize_reloc): Do the real work.
1329 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
1330 ALPHA_R_BOH.
1331 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
1332 (vms_set_arch_mach): Check arch.
1333 (vms_set_section_contents): Copy the content after allocation.
1334 (vms_alpha_vec): Update object flags.
1335
1336 * vms-tir.c: Update copyright year, fix comments,
1337 add prototypes for new functions.
1338 (dst_define_location): New function.
1339 (dst_restore_location): New function.
1340 (dst_retrieve_location): New function.
1341 (dst_check_allocation): New function.
1342 (image_dump): Call dst_check_allocation.
1343 (image_write_b): Ditto.
1344 (image_write_w): Ditto.
1345 (image_write_l): Ditto.
1346 (image_write_q): Ditto.
1347 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
1348 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
1349 CTL_STKDL.
1350 Call error handler instead of abort if name is not known.
1351 (etir_sta): Add quarter_relocs argument and set it.
1352 Fix cast.
1353 (etir_sto): Ditto.
1354 (etir_opr): Ditto, return FALSE in case of error.
1355 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
1356 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
1357 (etir_stc): Add quarter_relocs argument and set it, fix cast.
1358 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
1359 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
1360 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
1361 Return FALSE in case of error.
1362 (tir_sta): Change sign of psect.
1363 (tir_ctl): Ditto.
1364 (tir_cmd): Fix cast. Makes tir_table static const.
1365 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
1366 add argument to explain.
1367 (analyze_etir): Initialize maxptr, add quarter_relocs
1368 declaration, move some declarations into inner scopes.
1369 Handle quarter_relocs and STO_IMM.
1370 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
1371 (_bfd_vms_slurp_relocs): New function.
1372 (_bfd_vms_decode_relocs): New function.
1373 (sto_imm): Rewritten.
1374 (start_first_etbt_record): New function.
1375 (start_another_etbt_record): Ditto.
1376 (etir_output_check): Ditto.
1377 (defer_reloc_p): Ditto.
1378 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
1379 a for-loop. Correctly deals with contents, deals with .vmsdebug,
1380 rewritte relocations handling.
1381 (_bfd_vms_write_tbt): Removed.
1382 (_bfd_vms_write_dbg): Ditto.
1383
1384 * vms-misc.c: Update copyright year, Fix comments.
1385 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
1386 (maybe_adjust_record_pointer_for_object): New function.
1387 (_bfd_vms_get_first_record): New function, replaces ...
1388 (_bfd_vms_get_record): .. removed.
1389 (_bfd_vms_get_object_record): New function.
1390 (_bfd_vms_get_object_record): New function.
1391 (vms_get_remaining_object_record): New function, replaces ...
1392 (_bfd_vms_get_next_record): ... removed.
1393 (add_new_contents): Removed.
1394 (_bfd_save_vms_section): Removed.
1395 (_bfd_get_vms_section): Removed.
1396 (_bfd_vms_output_flush): Write in VAR format.
1397 (new_symbol): Don't make UND section.
1398
1399 * vms-hdr.c: Update copyright year, update list of record handled.
1400 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
1401 (_bfd_vms_write_hdr): Strip vms and unix patches,
1402 add comments, truncate module name at 31 characters,
1403 use constants instead of hard-coded value,
1404 write BFD version instead of a fixed string.
1405 (_bfd_vms_slurp_ihd): New function.
1406 (_bfd_vms_slurp_isd): Ditto.
1407 (_bfd_vms_slurp_ihs): Ditto.
1408 (new_module): Ditto.
1409 (parse_module): Ditto
1410 (build_module_list): Ditto.
1411 (module_find_nearest_line): Ditto.
1412 (_bfd_vms_find_nearest_dst_line): Ditto.
1413 (vms_slurp_debug): Ditto.
1414 (_bfd_vms_slurp_dbg): Ditto.
1415 (_bfd_vms_slurp_tbt): Ditto.
1416 (_bfd_vms_write_dbg): Ditto.
1417 (_bfd_vms_write_tbt): Ditto.
1418
1419 * vms-gsd.c: Update copyright year, update list of records handled.
1420 (EVAX_LITERALS_NAME): New macro.
1421 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
1422 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
1423 (register_universal_symbol): New function and prototype.
1424 (_bfd_vms_slurp_gsd): Fix indentations and casts,
1425 improve debug messages,
1426 use constants instead of hard-coded value,
1427 fix missing endianness conversion,
1428 handle global symbol (SYMG).
1429 (bfd_vms_set_section_flags): New function.
1430 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
1431 handle section literals,
1432 fix indentation,
1433 handle section bfd and vms flags,
1434 don't output LIB$INITIALIZE symbol,
1435 fix handling of weak symbols,
1436 fix evax vs vax procedure descriptor,
1437 handle absolute symbols.
1438
1439 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
1440 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
1441
1442 * makefile.vms (DEFS): Fix flags for VMS.
1443
1444 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
1445
1446 * bfd-in2.h: Regenerated.
1447 * libbfd.h: Regenerated.
1448
47149254
CC
14492009-02-20 Cary Coutant <ccoutant@google.com>
1450
1451 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
1452 in struct stat.
1453
6b1cecf3
DK
14542009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1455
1456 PR gas/7059
1457 * coffcode.h (coff_write_object_contents): Don't let the string
1458 table offset overflow the s_name field when using long section names.
1459
88183869
DK
14602009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1461
1462 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
1463 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
1464 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1465 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
1466 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
1467 (bfd_pmac_xcoff_backend_data): Likewise.
1468 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
1469 (bfd_xcoff_aix5_backend_data): Likewise.
1470 (xcoff64_write_object_contents): Delete unused long_section_names
1471 local variable.
1472 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
1473 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
1474 struct non-const.
1475 * coffcode.h (documentation): Update to describe long section names.
1476 (COFFLONGSECTIONCATHELPER): New helper macro.
1477 (BLANKOR1TOODD): Likewise.
1478 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
1479 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
1480 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
1481 (bfd_coff_set_long_section_names_allowed): New function.
1482 (bfd_coff_set_long_section_names_disallowed): Likewise.
1483 (struct bfd_coff_backend_data): Add new backend hook function
1484 pointer _bfd_coff_set_long_section_names.
1485 (bfd_coff_set_long_section_names): New backend hook.
1486 (coff_write_object_contents): Only generate long section names if
1487 bfd_coff_long_section_names() indicates they are currently enabled.
1488 (bfd_coff_std_swap_table): Make non-const, and initialise long
1489 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1490 (ticoff0_swap_table): Likewise to both.
1491 (ticoff1_swap_table): Again, likewise to both.
1492 * coffgen.c (make_a_section_from_file): Allow long section names
1493 as inputs even if not currently allowed for outputs.
1494 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
1495 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
1496 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1497 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1498 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1499 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1500 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1501 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1502 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1503 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1504 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
1505 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
1506 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
1507 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
1508 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
1509 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
1510 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1511 * libcoff-in.h: Update copyright year to cause updated copyright
1512 year in generated libcoff.h, and fix typo.
1513 * libcoff.h: Regenerated.
1514 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
1515 (_bfd_ecoff_no_long_sections): Add prototype.
1516 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
1517 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
1518 defined by an including .c file.
1519 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
1520 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1521 (ticoff1_swap_table): Likewise to both.
1522
90d8a22c
CL
15232009-02-18 Christophe Lyon <christophe.lyon@st.com>
1524
1525 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
1526 stub. Catch default case error.
1527 (arm_map_one_stub): Add missing Thumb mapping symbol.
1528
12123067
NC
15292009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
1530
1531 PR 9841
1532 * elf32-avr.c: Handle case where no local symbos exist correctly.
1533
fea2b4d6
CL
15342009-02-16 Christophe Lyon <christophe.lyon@st.com>
1535
1536 bfd/
1537 * elf32-arm.c (arm_long_branch_stub,
1538 arm_thumb_v4t_long_branch_stub,
1539 arm_thumb_thumb_long_branch_stub,
1540 arm_thumb_arm_v4t_long_branch_stub,
1541 arm_thumb_arm_v4t_short_branch_stub,
1542 arm_pic_long_branch_stub):
1543 Renamed to elf32_arm_stub_long_branch_any_any,
1544 elf32_arm_stub_long_branch_v4t_arm_thumb,
1545 elf32_arm_stub_long_branch_thumb_only,
1546 elf32_arm_stub_long_branch_v4t_thumb_arm,
1547 elf32_arm_stub_short_branch_v4t_thumb_arm,
1548 elf32_arm_stub_long_branch_any_any_pic.
1549 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
1550 arm_thumb_thumb_stub_long_branch,
1551 arm_thumb_arm_v4t_stub_long_branch,
1552 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
1553 Renamed to arm_stub_long_branch_any_any,
1554 arm_stub_long_branch_v4t_arm_thumb,
1555 arm_stub_long_branch_thumb_only,
1556 arm_stub_long_branch_v4t_thumb_arm,
1557 arm_stub_short_branch_v4t_thumb_arm,
1558 arm_stub_long_branch_any_any_pic.
1559
13e0a874
DA
15602009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1561
1562 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
1563 in branch offset check.
1564
3a71aa26
AM
15652009-02-15 Alan Modra <amodra@bigpond.net.au>
1566
1567 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
1568 add toc.symndx and toc.add.
1569 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
1570 Set up toc.add.
1571 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
1572 callers.
1573 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
1574 (branch_reloc_hash_match): New function, extracted from..
1575 (ppc64_elf_tls_optimize): ..here.
1576 (ppc64_elf_relocate_section): Properly set addends when optimizing
1577 tls sequences. Avoid unnecessary reading and writing of insns.
1578 Only redo reloc when symbol changed. Bypass symbol checks when
1579 using tlsld_got.
1580 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
1581 (branch_reloc_hash_match): New function, extracted from..
1582 (ppc_elf_tls_optimize): ..here.
1583 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
1584 Don't clear addend on zapped __tls_get_addr reloc.
1585
2c2b4ed4
NC
15862009-02-12 Nick Clifton <nickc@redhat.com>
1587
1588 PR 9827
1589 * elflink.c (bfd_elf_final_link): When counting the relocations,
1590 if the header size has not been set yet then assume that it will
1591 match the output section's reloc type.
1592
453f5985
NS
15932009-02-12 Nathan Sidwell <nathan@codesourcery.com>
1594
1595 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
1596 relocatable link.
1597
3209bffa
AM
15982009-02-09 Alan Modra <amodra@bigpond.net.au>
1599
1600 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
1601 (find_function): Likewise.
1602 (pasted_function): Don't error if no prior function found.
1603 (discover_functions): Revert 2008-12-10 change. Extend first
1604 function range to start of section.
1605
813c8a3c
DA
16062009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1607
1608 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
1609 functions to C90.
1610 * elf64-hppa.h: Likewise.
1611
2d0f9ad9
JM
16122009-02-06 Joseph Myers <joseph@codesourcery.com>
1613
1614 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
1615 .sbss handling.
1616
50e00962
AM
16172009-02-04 Alan Modra <amodra@bigpond.net.au>
1618
1619 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
1620 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
1621
52b6b6b9
JM
16222009-02-03 Sandip Matte <sandip@rmicorp.com>
1623
1624 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
1625 * archures.c (bfd_mach_mips_xlr): Define.
1626 * bfd-in2.h: Regenerate.
1627 * cpu-mips.c (I_xlr): Define.
1628 (arch_info_struct): Add XLR entry.
1629 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
1630 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
1631 (mips_mach_extensions): Add XLR entry.
1632
654c3c9f
EW
16332009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
1634
1635 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
1636
31dd3154
JM
16372009-02-03 Carlos O'Donell <carlos@codesourcery.com>
1638
1639 * configure.in: AC_SUBST pdfdir.
d1fa68d3 1640 * Makefile.am: Add install-pdf, install-pdf-am
31dd3154
JM
1641 and install-pdf-recursive targets. Define pdfdir.
1642 * doc/Makefile.am: Define pdf__strip_dir. Add
1643 install-pdf and install-pdf-am targets.
d1fa68d3 1644 * po/Make-in: Add install-pdf target.
31dd3154
JM
1645 * configure: Regenerate.
1646 * Makefile.in: Regenerate
1647 * doc/Makefile.in: Regenerate.
1648
cf869cce
NC
16492009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
1650
1651 * bfd-in2.h: Regenerate.
1652 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
1653 fields from n_entries to n_slots where appropriate, update comments.
1654 (HOWTO): Add TLS relocations.
1655 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
1656 (enum elf_m68k_got_offset_size): New enum.
1657 (struct elf_m68k_got_entry.type): Move field to ...
1658 (struct elf_m68k_got_entry_key): ... here. Update all uses.
1659 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
1660 functions.
1661 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
1662 functions.
1663 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
1664 fields into n_entries array. Update comments.
1665 (elf_m68k_init_got): Simplify, update all uses.
1666 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
1667 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
1668 GOT entries; update name, update all uses.
1669 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
1670 (elf_m68k_get_got_entry): Update.
1671 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
1672 simplify.
1673 (elf_m68k_remove_got_entry_type): Simplify.
1674 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
1675 (elf_m68k_can_merge_gots): Update.
1676 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
1677 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
1678 GOT entries, simplify.
1679 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
1680 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
1681 field, remove obsoleted local_n_entries field.
1682 (elf_m68k_partition_multi_got_2): New static function.
1683 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
1684 update.
1685 (elf_m68k_remove_got_entry_type): Update.
1686 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
d1fa68d3 1687 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
cf869cce
NC
1688 update of sgot->size and srelgot->size.
1689 (elf_m68k_gc_sweep_hook): Update.
1690 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1691 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
1692 TLS relocations.
1693 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
1694 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
1695
c1a0a41f
DD
16962009-02-02 DJ Delorie <dj@redhat.com>
1697
1698 * elf32-mep.c (config_names): Regenerate configuration.
1699
72a80a16
AM
17002009-02-02 Alan Modra <amodra@bigpond.net.au>
1701
1702 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
1703 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
1704 * elf.c (bfd_elf_get_str_section): Make static.
1705 (bfd_elf_find_section): Delete.
1706 * libbfd.h: Regenerate.
1707
273f4430
JK
17082009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1709
1710 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
1711 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
1712
010e5ae2
AM
17132009-01-31 Alan Modra <amodra@bigpond.net.au>
1714
1715 * elflink.c (on_needed_list): New function.
1716 (elf_link_add_object_symbols): Link in --as-needed libs if they
1717 satisfy undefined symbols in other libs.
1718
33a7ffc2
JM
17192009-01-30 Julian Brown <julian@codesourcery.com>
1720
1721 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
1722 EXEC_P or DYNAMIC flags, and skip sections which are being linked
1723 with --just-symbols (-R).
1724
13d72a14
AN
17252009-01-29 Adam Nemet <anemet@caviumnetworks.com>
1726
1727 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
1728 high_pc in order to properly sign-extend VMAs.
1729
d334575b 17302009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
d1fa68d3
AS
1731 Mark Shinwell <shinwell@codesourcery.com>
1732 Catherine Moore <clm@codesourcery.com>
d334575b
JM
1733
1734 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
1735
528aeb62
CM
17362009-01-28 Catherine Moore <clm@codesourcery.com>
1737
1738 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
1739 SEC_LOAD for dynamic relocation sections.
1740
f6f05983
HPN
17412009-01-27 Hans-Peter Nilsson <hp@axis.com>
1742
1743 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
1744 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
1745 the size of local TLS data.
1746
27cc28f9
AS
17472009-01-27 Andreas Schwab <schwab@suse.de>
1748
1749 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
1750 architectures in the archive.
1751
b3bf42d8
HPN
17522009-01-27 Hans-Peter Nilsson <hp@axis.com>
1753
f551b6f0
HPN
1754 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
1755 <R_CRIS_32_DTPREL>: Correct relocation value.
1756
b3bf42d8
HPN
1757 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
1758 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
1759 symbols with non-default visibility.
1760
9bc4e62b
NS
17612009-01-26 Nathan Sidwell <nathan@codesourcery.com>
1762
1763 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
1764 describing the trampolines.
1765 (ppc_elf_relocate_section): Update relocs to describe the
1766 trampolines.
1767
aeaf6540
DA
17682009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1769
1770 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
1771 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
1772 and R_PARISC_PCREL12F relocations.
1773
1e8fa21e
AM
17742009-01-24 Alan Modra <amodra@bigpond.net.au>
1775
1776 PR 6022
1777 * elflink.c (find_version_for_sym): New function split out from,
1778 but without export_dynamic test, ..
1779 (_bfd_elf_link_assign_sym_version): ..here.
1780 (_bfd_elf_export_symbol): Use it.
1781
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AM
17822009-01-23 Alan Modra <amodra@bigpond.net.au>
1783
1784 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
1785 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
1786 * elflink.c: ..here, somewhat modified.
1787 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
1788 _bfd_elf_link_find_version_dependencies,
1789 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
1790 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1791 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
1792 declare..
1793 * elflink.c: ..and make static here.
1794 (_bfd_elf_link_find_version_dependencies): Adjust for removal
1795 of output_bfd from struct elf_find_verdep_info.
1796 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
1797 struct elf_info_failed.
1798 (bfd_elf_size_dynamic_sections): Adjust.
1799
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AM
18002009-01-22 Alan Modra <amodra@bigpond.net.au>
1801
1802 PR 6832
1803 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
1804 after comp_unit_find_line call.
1805
58f9615c
NC
18062009-01-21 Nick Clifton <nickc@redhat.com>
1807
1808 PR 9769
1809 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
1810 tm_gmtoff field in struct tm.
1811
fb266b8b
AM
18122009-01-21 Alan Modra <amodra@bigpond.net.au>
1813
1814 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
1815 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
1816 sections in soft-icache lines unless non_ia_text. Don't add
1817 rodata if doing so would exceed line size.
1818
451ffe63
HPN
18192009-01-19 Hans-Peter Nilsson <hp@axis.com>
1820
1821 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
1822 types than bfd_link_hash_indirect, before early return, call
1823 _bfd_elf_link_hash_copy_indirect.
1824
5aa6ff7c
AS
18252009-01-19 Andrew Stubbs <ams@codesourcery.com>
1826
1827 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
1828 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
1829 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
1830 (elf_backend_obj_attrs_order): New define.
1831 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
1832 (elfNN_bed): Add elf_backend_obj_attrs_order.
1833
3483fe2e
AS
18342009-01-19 Andrew Stubbs <ams@codesourcery.com>
1835
1836 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
1837 (obj_attr_size): Likewise.
1838 (write_obj_attribute): Likewise.
1839 (_bfd_elf_copy_obj_attributes): Likewise.
1840 (_bfd_elf_parse_attributes): Likewise.
1841 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
1842 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
1843 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
1844 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
1845 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
1846 with macros.
1847
2d0bb761
AS
18482009-01-19 Andrew Stubbs <ams@codesourcery.com>
1849
1850 * elf-attrs.c (is_default_attr): Support defaultless attributes.
1851 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
1852 (bfd_elf_add_obj_attr_string): Likewise.
1853 (bfd_elf_add_obj_attr_int_string): Likewise.
1854 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
1855 * elf-bfd.h (struct obj_attribute): Document new flag bit.
1856 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
1857 Tag_nodefaults has no default value.
1858 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
1859 comment to reflect the new state.
1860
a77e83b7
AM
18612009-01-19 Alan Modra <amodra@bigpond.net.au>
1862
1863 PR 9695
1864 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
1865 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
1866 (adjust_z_magix): Delete dead code handling QMAGIC.
1867
f6d29e26
KT
18682009-01-16 Kai Tietz <kai.tietz@onevision.com>
1869
1870 * coffcode.h (styp_to_sec_flags): Correct interpretation of
1871 IMAGE_SCN_MEM_DISCARDABLE.
1872
29670fb9
AM
18732009-01-16 Alan Modra <amodra@bigpond.net.au>
1874
1875 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
1876 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
1877 * configure.in (commonbfdlib): Delete.
1878 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
1879 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
1880 is available, not just for linux.
1881 * po/SRC-POTFILES.in: Regenerate.
1882 * Makefile.in: Regenerate.
1883 * configure: Regenerate.
1884
91e22acd
AS
18852009-01-15 Andrew Stubbs <ams@codesourcery.com>
1886 Julian Brown <julian@codesourcery.com>
1887
1888 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
1889 ARM attributes in ABI 2.07.
1890 * elf32-arm.c (get_secondary_compatible_arch): New function.
1891 (set_secondary_compatible_arch): New function.
1892 (tag_cpu_arch_combine): New function.
1893 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
1894 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
1895 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
1896 make it fit with order_01243.
1897 Add support for Tag_also_compatible_with,
1898 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
1899 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
1900 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
1901 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
1902 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
1903 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
1904 Rework the way unknown attributes are handled.
1905 Defer errors until all attributes have been processed.
1906
7b86a9fa
AS
19072009-01-15 Andrew Stubbs <ams@codesourcery.com>
1908
1909 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
1910 bfd_elf_add_obj_attr_int_string.
1911 Read Tag_compatibility from its new location in the attribute array,
1912 rather than the attribute list.
1913 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
1914 bfd_elf_add_obj_attr_int_string.
1915 (_bfd_elf_parse_attributes): Likewise.
1916 (_bfd_elf_merge_object_attributes): There's now only one
1917 Tag_compatibility, and it's in the array, not the list.
1918 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
1919 Tag_compatibility.
1920 (bfd_elf_add_obj_attr_compat): Rename to
1921 bfd_elf_add_obj_attr_int_string.
1922 (bfd_elf_add_proc_attr_compat): Rename to
1923 bfd_elf_add_proc_attr_int_string.
1924 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
1925 Tag_compatibility.
1926
01e1a5bc
NC
19272009-01-15 Douglas B Rupp <rupp@gnat.com>
1928
1929 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
1930 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
1931 (vmsutil.lo): Add dependency rule.
1932 * Makefile.in: Regenerate.
1933 * config.bfd (ia64*-*-*vms*): Add case.
1934 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
1935 * configure: Regenerate.
1936 * vmsutil.c: New file.
1937 * vmsutil.h: New file.
1938 * elf-bfd.h (struct bfd_elf_special_section): Change type of
1939 attr to bfd_vma.
1940 * elfxx-ia64.c (elfNN_vms_post_process_headers,
1941 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
1942 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
1943 elfNN_vms_object_p): New functions
1944 * targets.c (bfd_elf64_ia64_vms_vec): New target.
1945
a33dafc3
L
19462009-01-14 H.J. Lu <hongjiu.lu@intel.com>
1947
1948 PR ld/9727
1949 * elflink.c (elf_gc_sweep): Exclude the group section if the
1950 first member of the section group is excluded.
1951
13c0e967
AM
19522009-01-14 Alan Modra <amodra@bigpond.net.au>
1953
1954 PR 9735
1955 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
1956 saved filename, use bfd_alloc rather than bfd_malloc for it.
1957
460e679b
AM
19582009-01-13 Alan Modra <amodra@bigpond.net.au>
1959
1960 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
1961
25076afa
AM
19622009-01-13 Alan Modra <amodra@bigpond.net.au>
1963
1964 * elf32-spu.c (remove_cycles): Always set call->max_depth.
1965
37107878
AM
19662009-01-12 Alan Modra <amodra@bigpond.net.au>
1967
1968 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
1969
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AM
19702009-01-12 Alan Modra <amodra@bigpond.net.au>
1971
1972 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
1973 num_lines_log2.
1974 (struct got_entry): Add br_addr.
1975 (struct call_info): Add priority.
1976 (struct function_info): Add lr_store and sp_adjust.
1977 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
1978 (spu_elf_find_overlays): For soft-icache, mark any section within cache
1979 area as an overlay, and check that no other overlays exist. Look up
1980 icache overlay manager entry sym.
1981 (BRA_STUBS, BRA, BRASL): Define.
1982 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
1983 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
1984 in branch insn.
1985 (count_stub, build_stub): Support soft-icache.
1986 (build_spuear_stubs, process_stubs): Adjust build_stub call.
1987 (spu_elf_size_stubs): Size soft-icache stubs.
1988 (overlay_index): New function.
1989 (spu_elf_build_stubs): Make static. Support soft-icache.
1990 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
1991 (find_function_stack_adjust): Save lr store and stack adjust insn
1992 offsets.
1993 (maybe_insert_function): Adjust find_function_stack_adjust call.
1994 (mark_functions_via_relocs): Retrieve priority.
1995 (remove_cycles): Only warn about pruned arcs when stack_analysis.
1996 (sort_calls): Sort by priority first.
1997 (mark_overlay_section): Ignore .ovl.init.
1998 (sum_stack): Only print when stack_analysis.
1999 (print_one_overlay_section): New function, extracted from..
2000 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
2001 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
2002 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
2003 analysis. Call spu_elf_build_stubs.
2004 (spu_elf_relocate_section): For soft-icache encode overlay index
2005 into addresses.
2006 (spu_elf_output_symbol_hook): Support soft-icache.
2007 (spu_elf_modify_program_headers: Likewise.
37107878 2008
cd4a7468
AM
2009 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
2010 num_regions to num_lines. Add line_size and max_branch.
2011 (enum _ovly_flavour): Add ovly_soft_icache.
2012 (spu_elf_build_stubs): Delete.
2013
80c29487
JK
20142009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2015
2016 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
2017 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
2018
1bc86aea
HPN
20192009-01-07 Hans-Peter Nilsson <hp@axis.com>
2020
2021 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2022 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
2023 the program, the known offset starts at the negative size of the
2024 TLS section.
2025 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
2026 Similar.
2027
3baa454d 20282009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
75606e85 2029
3baa454d 2030 * config.bfd: Add lm32-*-rtems*.
75606e85 2031
9dbe8890
L
20322009-01-03 H.J. Lu <hongjiu.lu@intel.com>
2033
2034 * coff-ppc.c: Add 2009 to Copyright.
2035 * elf32-cris.c: Likewise.
2036 * elflink.c: Likewise.
2037
0bdf8d40
HPN
20382009-01-03 Hans-Peter Nilsson <hp@axis.com>
2039
2040 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
2041 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
2042
54ac0771
L
20432009-01-02 H.J. Lu <hongjiu.lu@intel.com>
2044
2045 PR ld/9679
2046 * elflink.c (elf_merge_st_other): New.
2047 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
2048 hide them if needed.
2049 (elf_link_add_object_symbols): Updated.
2050
d8880531
L
20512009-01-02 H.J. Lu <hongjiu.lu@intel.com>
2052
2053 PR ld/9676
2054 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
2055 ref_dynamic and dynamic_def fields when setting def_regular
2056 to 1.
2057
b70b5c14
NC
20582009-01-02 Curtis Mackie <curtmackevo@gmail.com>
2059
2060 PR 9682
2061 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
2062 literal.
2063
d8880531 2064For older changes see ChangeLog-2008
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2065\f
2066Local Variables:
2067mode: change-log
2068left-margin: 8
2069fill-column: 74
2070version-control: never
2071End:
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