| blob | 6d7f5cd616db22097b8238d8686f60484c9e6ee6 |
1 1999-12-29 Richard Henderson <rth@cygnus.com>
3 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
4 if no dynamic sections created.
6 1999-12-27 Nick Clifton <nickc@cygnus.com>
8 * peicode.h (pe_bfd_object_p): Only define for PE format
9 targets.
11 1999-12-17 Nick Clifton <nickc@cygnus.com>
13 * coff-i386.c (i3coff_object_p): Delete.
14 (i386coff_vec): Replace reference to i3coff_object_p with a
15 reference to coff_object_p.
17 * coff-mcore.c (pe_object_p): Delete.
19 * peicode.h (pe_bfd_object_p): New function: Detect the
20 presence of a PE format COFF object file. Also detect and
21 warn about the presence of LINK6 format Image Library Format
22 object files.
24 1999-12-16 Nick Clifton <nickc@cygnus.com>
26 * coff-arm.c (NUM_ELEM): New macro.
27 (NUM_RELOCS): New macro: The number of known ARM relocs.
28 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
29 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
30 of range.
31 (bfd_arm_process_before_allocation): Produce a warning message if
32 an out of range symbol index is encountered.
34 1999-12-14 Nick Clifton <nickc@cygnus.com>
36 * elflink.h (is_global_symbol_definition): New Function: Return
37 true iff the symbol is being given a global definition in this
38 bfd.
39 (elf_link_is_defined_archive_symbol): Do not bother processing
40 symbols for an archive element that has already been included
41 in the link.
42 Use is_global_symbol_definition().
44 1999-12-09 Andrew Cagney <cagney@cygnus.com>
46 * config.bfd: Add support for sparc-*-netbsdelf* and
47 sparc-*-netbsdaout*.
49 1999-12-13 Nick Clifton <nickc@cygnus.com>
51 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
52 if the symbol is in the common section.
54 1999-12-10 Nick Clifton <nickc@cygnus.com>
56 * elflink.h (elf_link_is_defined_archive_symbol): New
57 function: Decide if a symbol, in an archive map is there
58 because it is defined in the archive element, or because it is
59 just another common declaration of it.
60 (elf_link_add_archive_symbols): Use
61 elf_link_is_defined_archive_symbol to decide if an archive
62 element contain a reference to a common symbol should be
63 linked in or not.
65 1999-12-10 Nick Clifton <nickc@cygnus.com>
67 * elflink.h: Revert previous patch.
68 * targets.c: Revert previous patch.
69 * libbfd-in2.h: Revert previous patch.
70 * libbfd.h: Revert previous patch.
71 * elfxx-target.h: Revert previous patch.
72 * archive.c: Revert previous patch.
73 * aout-target.h: Revert previous patch.
74 * aout-tic30.h: Revert previous patch.
75 * bfd.c: Revert previous patch.
76 * coff-alpha.c: Revert previous patch.
77 * coff-rs6000.c: Revert previous patch.
78 * elf64-mips.c: Revert previous patch.
79 * ieee.c: Revert previous patch.
80 * libecoff.h: Revert previous patch.
81 * oasys.c: Revert previous patch.
82 * som.c: Revert previous patch.
83 * vms.c: Revert previous patch.
85 1999-12-09 Nick Clifton <nickc@cygnus.com>
87 * elflink.h (elf_link_add_archive_symbols): Add an archive
88 element even if contains a symbol which is currently only
89 considered to be a common.
91 * targets.c (struct bfd_target): Add new field
92 _bfd_allow_commons_in_armap.
93 * bfd-in2.h:Regenerate.
95 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
96 Define.
97 (_bfd_archive_bsd_allow_commons_in_armap): Define.
98 * libbfd.h: Regenerate.
100 * elfxx-target.h: If using COFF archive map, override
101 definition of allow_commons_in_armap and replace with
102 bfd_false.
104 * archive.c (bfd_compute_and_write_armap): Do not place common
105 symbols into the archive map unless _bfd_allow_commons_in_armap
106 returns true.
108 * aout-target.h (MY_allow_commons_in_armap): Define.
109 * aout-tic30.h (MY_allow_commons_in_armap): Define.
110 * bfd.c (bfd_allow_commons_in_armap): Define.
111 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
112 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
113 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
114 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
115 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
116 * oasys.c (oasys_allow_commons_in_armap): Define.
117 * som.c (som_allow_commons_in_armap): Define.
118 * vms.c (vms_allow_commons_in_armap): Define.
120 1999-12-07 Jim Blandy <jimb@cygnus.com>
122 Add support for SSE registers in ELF core files.
123 * elf.c (elfcore_make_note_pseudosection): New function.
124 (elfcore_grok_prfpreg): Use it.
125 (elfcore_grok_prxfpreg): New function.
126 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
128 1999-12-03 Ian Lance Taylor <ian@zembu.com>
130 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
131 value by 4 before storing it back in the field. From
132 Koundinya. K <kk@ddeorg.soft.net>.
134 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
136 * archures.c (bfd_mach_am33): Define.
137 * bfd-in2.h: Rebuilt.
138 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
139 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
140 (compute_function_info): Handle additional registers saved by
141 movm on the am33.
142 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
143 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
145 1999-11-29 Jim Blandy <jimb@cygnus.com>
147 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
148 functions.
149 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
150 declarations.
152 1999-11-27 Michael Meissner <meissner@cygnus.com>
154 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
155 internal use within gas for alpha explicit relocations.
156 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
157 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
158 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
159 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
160 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
161 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
163 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
164 BFD_RELOC_ALPHA_USER_*.
166 * bfd-in2.h: Regenerate.
167 * libbfd.h: Regenerate.
169 1999-11-26 Fred Fish <fnf@cygnus.com>
171 * elf.c (elfcore_read_notes): Add prototype for static function.
172 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
173 (bfd_section_from_phdr): Replacement function that calls
174 _bfd_elf_make_section_from_phdr for generic segment types and
175 backend fucntion pointed to by elf_backend_section_from_phdr for
176 backend specific segment types.
177 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
178 now called by _bfd_elf_make_section_from_phdr. Note that this func
179 is now just a stub between the caller and bfd_section_from_phdr.
181 * elf-bfd.h (struct elf_backend_data): Add new function pointer
182 elf_backend_section_from_phdr.
183 (elf_backend_section_from_phdr): Add prototype.
185 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
186 (elfNN_bed): Add elf_backend_section_from_phdr.
188 1999-11-25 Nick Clifton <nickc@cygnus.com>
190 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
191 SEC_CODE and SEC_READONLY flags to glue sections.
193 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
194 SEC_CODE and SEC_READONLY flags to glue sections.
196 1999-11-20 Nick Clifton <nickc@cygnus.com>
198 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
199 delta.
201 1999-11-19 Catherine Moore <clm@cygnus.com>
203 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
204 (elf_cpu32_plt_entry): Likewise.
206 1999-11-18 Nick Clifton <nickc@cygnus.com>
208 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
209 for RVA relocs.
210 (coff_mcore_relocate_section): Initialise addend to 0.
211 Special case processing of RVA reloc.
213 1999-11-17 Richard Henderson <rth@cygnus.com>
215 * elf-bfd.h (struct elf_backend_data): Reorder collect and
216 type_change_ok; add sign_extend_vma.
217 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
218 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
219 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
220 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
221 (elfNN_bed): Follow struture changes.
223 1999-11-09 Ian Lance Taylor <ian@zembu.com>
225 * libbfd.c (bfd_read): Check result of read against desired result
226 using !=, not <.
227 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
228 invalid compared to the section size.
230 * ieee.c (ieee_slurp_debug): Get the length of the debug
231 information right if there is no data part.
233 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
235 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
236 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
238 1999-10-28 Ian Lance Taylor <ian@zembu.com>
240 * elflink.h (elf_bfd_final_link): Make last_local signed.
242 1999-10-27 Ian Lance Taylor <ian@zembu.com>
244 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
245 starts with a zero.
247 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
249 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
250 bfd_mach_d10v_ts3.
251 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
252 * bfd-in2.h: Regenerate.
254 1999-10-15 Andrew Haley <aph@cygnus.com>
256 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
258 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
260 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
262 1999-10-08 Ian Lance Taylor <ian@zembu.com>
264 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
265 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
266 too.
268 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
270 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
271 relocs also need the GP value.
272 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
273 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
274 the GP value for R_MIPS_LITERAL relocs too. Handle
275 R_MIPS_64 relocs properly on big-endian MIPS.
276 (mips_elf_sign_extend): Behave properly with 'long long'.
277 (mips_elf_highest): Correct typo.
279 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
281 * cpu-m32r.c (arch_info_struct): New static global.
282 (bfd_m32r_arch): Refer to it.
283 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
284 (m32r_elf_print_private_bfd_data): Ditto.
285 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
286 * archures.c (bfd_mach_m32rx): Define it.
287 * bfd-in2.h: Rebuild.
289 1999-09-28 Fred Fish <fnf@cygnus.com>
291 * targets.c (cisco_core_vec): Replaced with two new vecs ...
292 (cisco_core_big_vec): Add new bigendian vec.
293 (cisco_core_little_vec): Add new little endian vec.
295 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
296 (crash_info_locs): Add array of possible offsets.
297 (MASK_ADDR): Mask to apply to crash info offset.
298 (crashinfo_external): Add textbase, database, bssbase and
299 turn into a typedef.
300 (cisco_core_file_validate): Renamed from cisco_core_file_p.
301 Many small changes to account for additional hardware versions.
302 Pick a reasonable size for ".reg" section. Add a ".crash"
303 section to allow access to crashinfo_external struct.
304 (cisco_core_file_p): New version of this function that
305 iterates over crash_info_locs, calling cisco_core_file_validate.
306 (cisco_core_vec): Old big endian only vec replaced with ...
307 (cisco_core_big_vec): Add big endian version.
308 (cisco_core_little_vec): Add little endian version.
310 * configure.in (cisco_core_vec): Split to two new vectors ...
311 (cisco_core_big_vec): New target vector.
312 (cisco_core_little_vec): New target vector.
313 * configure: Regenerate.
314 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
315 to cisco_core_big_vec in targ_selvecs.
317 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
319 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
320 (mips_elf_relocate_got_local): Unused, delete.
321 (mips_elf_relocate_global_got): Unused, delete.
323 1999-09-24 Fred Fish <fnf@cygnus.com>
325 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
326 to initialize it to something meaningful. Then use it to generate
327 more useful segment names.
329 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
331 * som.c (NO_PCREL_MODES): Define if the system does not define
332 R_SHORT_PCREL_MODE.
333 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
334 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
335 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
336 * libhppa.h (dis_assemble_22): New function.
337 (bfd_hppa_insn2fmt): Handle long branch.
339 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
340 in PA2.0.
342 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
344 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
345 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
346 (reloc_howto_type howto_table): Tidy comments and whitespace.
348 1999-09-17 Nick Clifton <nickc@cygnus.com>
350 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
351 previous delta. Set sec->gc_mark instead.
353 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
355 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
356 (elf_cpu32_plt_entry): Likewise.
358 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
360 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
362 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
363 symbol table, then just compute a suitable value (but do not
364 create a __gp symbol).
366 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
367 symbols when building shared libraries.
368 (elf_hppa_final_link_relocate): Correct handling of PCREL
369 relocations against undefined symbols.
371 1999-09-16 Nick Clifton <nickc@cygnus.com>
373 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
374 interworking sections as linker created so that they will not
375 be removed by garbage collection.
377 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
379 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
380 (elf_hppa_final_link_relocate): Consistently create an absolute
381 address, then subtract out the value of __gp.
383 1999-09-14 Michael Meissner <meissner@cygnus.com>
385 * configure.in (Canonicalization of target names): Remove adding
386 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
387 generates $ac_config_sub with a ${CONFIG_SHELL} already.
388 * configure: Regenerate.
390 1999-09-14 Nick Clifton <nickc@cygnus.com>
392 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
393 Mitsubishi).
395 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
397 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
398 (elf_hppa_final_link): Initialize text_segment_base and
399 data_segment_base.
400 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
402 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
403 (elf_hppa_final_link_relocate): Likewise.
404 (elf_hppa_relocate_insn): Likewise.
405 (elf_hppa_relocate_section): Initialize HOWTO.
407 1999-09-13 Donn Terry <donn@interix.com>
409 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
410 handling to support both GNU and MS objects.
412 * coffcode.h (coff_write_object_contents): Don't check reloc_count
413 when determining whether to set F_RELFLG.
415 1999-09-13 Philip Blundell <pb@nexus.co.uk>
417 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
418 PC24 relocs if the target is an undefined weak symbol.
419 (arm_add_to_rel): Fix compiler warning.
420 (elf32_arm_plt0_entry): Correct comments.
422 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
424 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
425 an absolute symbol in REL relocs.
427 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
429 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
430 Stub SEGREL32. Return an error for any relocation not handled.
432 1999-09-12 Ian Lance Taylor <ian@zembu.com>
434 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
435 constant symbols, and avoid multiple definition errors on them.
437 1999-09-12 Donn Terry <donn@interix.com>
439 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
440 significant bit is set.
442 1999-09-11 Ian Lance Taylor <ian@zembu.com>
444 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
446 * elfcode.h (write_relocs): Handle an absolute symbol in REL
447 relocs as we do for RELA relocs.
449 1999-09-11 Donn Terry <donn@interix.com>
451 * libpei.h (_bfd_pei_final_link_postscript): Declare.
452 (coff_final_link_postscript): Define.
453 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
454 directory entries here.
455 (_bfd_pei_final_link_postscript): New function.
457 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
458 section flags based on the section name.
460 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
461 get the overflow of the s_nlnno field from the s_nreloc field.
462 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
463 the s_nlnno overflow of the .text section into the s_nreloc
464 field.
466 * peigen.c (add_data_entry): Declare.
467 (pei_swap_aouthdr_out): Get image size right. Set linker version
468 more intuitively.
469 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
470 (pe_print_idata): Code cleanup, print more info, get rid of (now)
471 extraneous ImageBase.
472 (pe_print_edata): Likewise.
473 (pe_print_pdata): Likewise. Print exception entries.
474 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
475 (tbl): Make const, add "UNKNOWN".
476 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
477 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
478 section data directory.
479 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
481 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
482 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
483 * peicode.h (coff_get_symbol_info): Define.
485 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
486 -DSTRICT_PE_FORMAT.
487 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
488 than __INTERIX.
489 (coff_classify_symbol): Re-revert 1999-08-08 patch if
490 STRICT_PE_FORMAT.
492 * libpei.h: New file, broken out of peicode.h.
493 * peigen.c: New file, broken out of peicode.h.
494 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
495 * configure.in: Add peigen.lo to list of files required for each
496 PE target.
497 * Makefile.am: Rebuild dependencies.
498 (BFD32_BACKENDS): Add peigen.lo.
499 (BFD32_BACKENDS_CFILES): Add peigen.c.
500 (SOURCE_HFILES): Add libpei.h.
501 * configure, Makefile.in: Rebuild.
503 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
504 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
505 instead. Don't clear the s_paddr field for an uninitialized data
506 section.
508 * coffcode.h (coff_mkobject_hook): Set timestamp field in
509 coff_data_type to f_timdat.
510 * peicode.h (pe_mkobject_hook): Likewise.
512 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
513 number if COFF_IMAGE_WITH_PE.
515 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
516 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
517 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
518 there is no SEC_DEBUGGING section.
519 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
520 IMAGE_FILE_DEBUG_STRIPPED.
522 * pe-i386.c (COFF_LONG_FILENAMES): Define.
523 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
524 * pei-i386.c (COFF_LONG_FILENAMES): Define.
525 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
527 * coffswap.h (IMAGE_BASE): Don't define.
528 * pei-arm.c (IMAGE_BASE): Don't define.
529 * pei-i386.c (IMAGE_BASE): Don't define.
530 * pei-mcore.c (IMAGE_BASE): Don't define.
531 * pei-ppc.c (IMAGE_BASE): Don't define.
533 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
534 symbol, switch on the class when determining whether to modify the
535 value. For PE, don't modify the value of a C_FCN symbol not named
536 .bf.
538 * libbfd-in.h (_bfd_abort): Declare.
539 (abort): Define.
540 * bfd.c (_bfd_abort): New function.
541 * libbfd.h: Rebuild.
543 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
544 special handling.
546 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
547 don't write out the associated line numbers.
549 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
550 aux entries.
552 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
553 changes when the base type is unknown.
555 * coffgen.c (coff_print_symbol): Fix printing of aux record for
556 function symbols.
558 * syms.c (BSF_DEBUGGING_RELOC): Define.
559 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
560 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
561 symbols named .bf.
562 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
563 BSF_DEBUGGING_RELOC set.
564 * bfd-in2.h: Rebuild.
566 1999-09-10 Ian Lance Taylor <ian@zembu.com>
568 * ecoff.c (bfd_debug_section): Update initialization for new
569 comdat_info field.
570 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
571 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
573 1999-09-10 H.J. Lu <hjl@gnu.org>
575 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
576 _bfd_filnmlen field.
577 * coff-mips.c (mips_ecoff_backend_data): Likewise.
579 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
581 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
582 for FPTR relocs involving local symbols.
584 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
585 value for the stub address in a call through a stub.
586 Install the value for a local symbol directly into the DLT
587 instead of generating a reloc. Correctly handle FPTR64 relocs.
589 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
590 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
591 (elf_hppa_final_link): Call them.
593 1999-09-10 Ian Lance Taylor <ian@zembu.com>
595 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
596 (elf_adjust_dynamic_symbol): ...from here.
598 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
600 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
601 relocation, remove them. SECREL64->LTOFF16WF.
602 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
603 DIR* relocations.
604 (elf_hppa_relocate_insn): Similarly.
606 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
607 (elf_hppa_relocate_insn): Similarly.
609 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
610 GPREL* relocations.
611 (elf_hppa_relocate_insn): Similarly.
613 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
614 Handle LTOFF_TP* relocs.
615 (elf_hppa_relocate_insn): Similarly.
617 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
618 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
619 (elf_hppa_relocate_insn): Handle PCREL* relocs.
621 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
622 DIR32, DIR64 and FPTR64 relocations.
623 (elf_hppa_relocate_insn): Similarly.
625 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
626 address of the .PARISC.global section.
627 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
628 table entry elf_hppa_final_link_relocate. Do not give a warning
629 for a reloc against an external symbol if it has a PA64 hash
630 table entry.
631 (elf_hppa_final_link_relocate): Significantly rework. Handle
632 DLTIND relocations. Compute the final value of the relocation
633 before passing the value of elf_hppa_relocate_insn.
634 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
635 relocation support. Handle DLTIND relocation requests just like
636 DLTREL relocation requests. Simplify branch handling.
638 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
640 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
641 non-allocated section as done in i386 version.
642 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
643 statement since this is no know relocation.
645 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
647 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
648 relocs.
649 (elf_hppa_relocate_insn): Similarly.
651 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
652 DLTREL14WD relocs.
653 (elf_hppa_relocate_insn): Similarly.
655 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
656 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
657 Pass the relocate type rather than the insn format to
658 elf_hppa_relocate_insn.
659 (elf_hppa_relocate_insn): Make switch dependent on relocation type
660 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
662 1999-09-07 Ian Lance Taylor <ian@zembu.com>
664 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
665 (bfd_coff_filnmlen): Define.
666 (bfd_coff_std_swap_table): Initialize new field.
667 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
668 than FILNMLEN.
669 (coff_write_symbols): Likewise.
670 (coff_get_normalized_symtab): Likewise.
671 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
672 * libcoff.h: Rebuild.
674 1999-09-06 Donn Terry <donn@interix.com>
676 * coffcode.h (sort_by_secaddr): New static function if
677 COFF_IMAGE_WITH_PE.
678 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
679 sections by VMA when assigning target_index values. Always set
680 virt_size.
682 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
683 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
684 pe_flags field.
685 * libcoff.h: Rebuild.
687 * coffcode.h (coff_set_custom_section_alignment): Add const to
688 declaration to match definition.
689 (coff_write_object_contents): Don't set F_AR32W(R)? if
690 COFF_WITH_PE.
692 * coff-i386.c (in_reloc_p): Add declaration.
693 (i386coff_vec): Simplify initialization of
694 application_section_flags.
696 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
697 version. Move COFF_WITH_PE specific code to new version.
698 (stype_to_sec_flags): Likewise. Add section parameter.
699 * coffgen.c (make_a_section_from_file): Set target_index before
700 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
701 * libcoff.h: Rebuild.
703 * syms.c (stt): Add some PE/PEI section names.
704 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
705 symbol.
706 (bfd_symbol_info): Check for 'w'.
708 * section.c (struct bfd_comdat_info): Define.
709 (asection): Add comdat field.
710 (STD_SECTION): Initialize comdat field.
711 (bfd_make_section_anyway): Likewise.
712 * bfd-in2.h: Rebuild.
714 1999-09-06 Andreas Schwab <schwab@suse.de>
716 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
717 to version symbols.
719 1999-09-06 Nick Clifton <nickc@cygnus.com>
721 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
722 bfd_realloc instead of calloc and realloc.
724 1999-09-04 Steve Chamberlain <sac@pobox.com>
726 * cpu-pj.c: New file.
727 * elf32-pj.c: New file.
728 * config.bfd (pj*): New cpu.
729 (pj-*-*, pjl-*-*): New targets.
730 * configure.in (bfd_elf32_pj_vec): New target vector.
731 (bfd_elf32_pjl_vec): New target vector.
732 * archures.c (bfd_arch_pj): Define.
733 * elf.c (prep_headers): Handle bfd_arch_pj.
734 * reloc.c: Define BFD_RELOC_PJ_* relocations.
735 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
736 to target vector list.
737 * Makefile.am: Rebuild dependencies.
738 (ALL_MACHINES): Add cpu-pj.lo.
739 (ALL_MACHINES_CFILES): Add cpu-pj.c.
740 (BFD32_BACKENDS): Add elf32-pj.lo.
741 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
742 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
744 1999-09-04 Ian Lance Taylor <ian@zembu.com>
746 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
747 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
748 and NON_GOT_REF from weak defined symbol to real symbol.
749 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
750 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
751 create a COPY reloc.
752 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
753 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
754 don't create a COPY reloc.
756 1999-09-03 Ian Lance Taylor <ian@zembu.com>
758 * elflink.h (elf_bfd_final_link): When counting relocations, don't
759 count those in sections we are not including in the link.
761 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
763 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
764 field in hpux11 shared libraries.
766 1999-09-02 Nick Clifton <nickc@cygnus.com>
768 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
770 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
772 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
773 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
774 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
776 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
778 * elflink.h (record_link_assignment): When possible, keep the
779 original type of the symbol.
781 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
783 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
784 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
785 tools were configured.
786 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
788 1999-08-26 Mark Mitchell <mark@codesourcery.com>
790 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
791 GOT entries for GOT16 relocations; they're not required.
793 1999-08-24 Nick Clifton <nickc@cygnus.com>
795 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
797 * config.bfd (arm-*-netbsd*): New target.
798 * configure.in (armnetbsd_vec): New target vector.
799 * configure: Regenerate
800 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
802 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
803 (ALL_MACHINES_CFILES): Add armnetbsd.c.
804 (armnetbsd.lo): New rule with deps.
805 * Makefile.in: Regenerate.
807 * armnetbsd.c: New file: Definitions specific to arm-netbsd
808 target.
810 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
812 * som.c (som_slurp_symbol_table): Fix typo in comment.
814 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
816 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
817 here instead of using elf_section_data...
819 1999-08-19 Nick Clifton <nickc@cygnus.com>
821 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
822 relocations into the base file.
823 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
824 we are building a base file.
826 1999-08-19 Nick Clifton <nickc@cygnus.com>
828 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
829 a REL style reloc.
830 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
831 REL relocs when performing a partial relocation.
833 1999-08-18 Donn Terry <donn@interix.com>
835 * cofflink.c: Move definitions of N_TMASK, et. al., out of
836 _bfd_coff_link_input_bfd into top level.
838 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
839 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
840 (coff_i386_rtype_to_howto): Likewise.
841 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
842 Completely ignore symbols which are all zero.
843 (dummy_reloc16_estimate): Add return 0.
844 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
845 variable copy to name_copy to avoid shadowing outer scope
846 variable.
847 * libcoff-in.h (coff_data_type): Change raw_syment_count field
848 from unsigned int to unsigned long. Add timestamp field.
849 * libcoff.h: Rebuild.
851 1999-08-17 H.J. Lu <hjl@gnu.org>
853 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
854 macro definition.
856 1999-08-17 Ian Lance Taylor <ian@zembu.com>
858 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
859 for special section symbols.
860 * elflink.h (elf_merge_symbol): If we have no old BFD, check
861 BSF_DYNAMIC on the section symbol to see whether the old BFD is
862 dynamic.
864 1999-08-15 Mark Mitchell <mark@codesourcery.com>
866 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
867 coincidence of variable names between old and new code.
869 1999-08-12 Nick Clifton <nickc@cygnus.com>
871 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
872 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
873 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
874 and 'addend' parameter a 'bfd_signed_vma'.
875 (elf32_arm_final_link_relocate): Do not involve stubs in
876 R_ARM_THM_PC22 relocs relative to section symbols, they are long
877 jumps, not function calls.
879 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
881 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
882 in R_ARM_PC24 relocs.
884 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
886 * elf-hppa.h (elf_hppa_fake_sections): New function.
887 * elf32-hppa.c (elf_backend_fake_sections): Define.
889 * elf-hppa.h (elf_hppa_final_write_processing): Update for
890 recent changes to the arch_info structure.
892 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
893 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
894 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
895 list.
897 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
898 Ralf Baechle <ralf@uni-koblenz.de>
900 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
901 output DT_MIPS_GOTSYM.
902 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
903 DT_MIPS_SYMTABNO if there are no global GOT symbols.
905 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
907 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
908 prototype. Handle local symbols. Add commentary.
909 (mips_elf_calculate_relocation): Adjust accordingly.
910 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
911 relocations.
913 * elflink.h (elf_bfd_final_link): Tweak last change.
915 1999-08-09 Mark Mitchell <mark@codesourcery.com>
917 * elflink.h (elf_link_size_reloc_section): Use the counts in the
918 elf-section data to allocate just the right amount of relocation
919 space. Don't allocate the hash space twice.
920 (elf_bfd_final_link): Calculate the amount of space to allocate in
921 each relocation section.
923 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
925 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
926 64bit mode, generate a section relative relocation for a 32bit
927 wide relocation.
928 (elf_hppa_is_local_label_name): New function.
929 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
930 shared between 32bit and 64bit port.
932 1999-08-09 Mark Mitchell <mark@codesourcery.com>
934 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
935 R_MIPS_GOT16 and R_MIPS_CALL16.
936 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
937 to use when looking for a preexisting GOT entry.
939 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
941 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
942 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
943 not binutils.
944 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
946 1999-08-09 Geoff Keating <geoffk@cygnus.com>
948 * elflink.h (elf_link_output_extsym): Don't output a weak
949 reference to an undefined symbol just because it was defined weak
950 in a shared object.
952 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
954 * coffgen.c (coff_find_nearest_line): When looking for file, use
955 last best match rather than first. If address is beyond last line
956 number record, don't return the last line as the correct value.
958 1999-08-08 Ian Lance Taylor <ian@zembu.com>
960 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
961 * bfd-in2.h: Rebuild.
963 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
965 * libcoff-in.h (struct coff_section_alignment_entry): Define.
966 * coffcode.h (coff_set_custom_section_alignment): New static
967 function.
968 (coff_section_alignment_table): New static array.
969 (coff_new_section_hook): Use coff_set_customer_section_alignment.
970 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
971 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
972 * libcoff.h: Rebuild.
974 1999-08-08 Ian Lance Taylor <ian@zembu.com>
976 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
977 MKDEP.
978 * Makefile.in: Rebuild.
980 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
982 * section.c (SEC_SHARED): Define.
983 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
984 (styp_to_sec_flags): Likewise.
985 * peicode.h (coff_swap_scnhdr_out): Likewise.
986 * bfd-in2.h: Rebuild.
988 1999-08-08 Ian Lance Taylor <ian@zembu.com>
990 * coffcode.h (coff_classify_symbol): Comment out part of
991 1999-08-05 change which breaks cygwin DLLs.
993 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
994 * aclocal.m4, configure: Rebuild.
996 1999-08-06 Ian Lance Taylor <ian@zembu.com>
998 * section.c (global_syms): Only initialize union field if
999 __STDC__.
1001 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1003 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1004 the size of a GOT entry here.
1005 (mips_elf_calculate_relocation): Don't create a local GOT entry
1006 for the symbol in a GOT16 relocation; just for it's high-order bit
1007 (_bfd_mips_elf_relocate_section): Fix thinko.
1009 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1011 Based on patches from Donn Terry <donn@interix.com>:
1012 * coffcode.h (enum coff_symbol_classification): Define.
1013 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1014 _bfd_coff_classify_symbol. Change return type.
1015 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1016 (coff_slurp_symbol_table): Use coff_classify_symbol.
1017 (coff_classify_symbol): New static function.
1018 (coff_sym_is_global): Never define.
1019 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1020 * cofflink.c (coff_link_check_ar_symbols): Use
1021 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1022 (coff_link_add_symbols): Likewise.
1023 (_bfd_coff_link_input_bfd): Likewise.
1024 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1025 coff_classify_symbol.
1026 * libcoff.h: Rebuild.
1028 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1030 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1031 (e_ltpsel, e_rtpsel): Similarly.
1033 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1034 and 14bit ertpsel. Handle 64bit psel.
1036 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1038 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1039 handling for REL relocations. And only left-shift R_MIPS26
1040 relocation addends where necessary.
1042 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1044 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1045 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1046 Just return the relocation found.
1047 (mips_elf_relocate_section): Pull the LO16 addend out of the
1048 section itself when using REL relocations.
1050 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1051 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1052 libraries.
1054 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1056 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1057 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1058 relocation against a symbol in an input section with no output
1059 section. From Daniel Jacobowitz <drow@false.org>.
1061 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1063 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1064 look for generated file correctly.
1065 * aclocal.m4, configure: Rebuild.
1067 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1069 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1070 and R_MIPS16_26 relocations correctly when relocating.
1071 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1072 and R_MIPS_CALL_LO16 are for global symbols.
1074 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1076 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1077 some fields.
1078 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1079 variables and initialize them.
1081 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1083 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1084 there are no global symbols requiring GOT entries.
1085 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1086 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1087 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1089 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1090 symbols are considered to have the value zero.
1091 (_bfd_mips_elf_relocate_section): Don't try to perform a
1092 relocation for an undefined symbol.
1093 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1094 GOT16 relocations.
1096 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1098 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1099 wants ba,a,pt %xcc instead of %icc.
1100 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1101 of large PLT entries.
1102 (sparc64_elf_plt_ptr_offset): Fix calculation.
1103 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1104 addend should be relative to load address, not .plt section start.
1105 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1107 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1109 * elf-bfd.h (struct elf_backend_data): Add
1110 print_symbol_all and output_arch_syms backend methods.
1111 * elfxx-target.h: Likewise.
1112 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1113 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1114 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1115 functions.
1116 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1117 symbols in .dynsym, add their names into .dynstr. Put those symbols
1118 into dynlocal.
1119 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1120 pointers to STT_REGISTER symbols in dynsym section.
1121 (sparc64_elf_print_symbol_all): New function.
1122 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1123 printing using the print_symbol_all hook.
1125 1999-07-30 Catherine Moore <clm@cygnus.com>
1127 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1128 R_ARM_GNU_VTENTRY.
1130 1999-07-29 Richard Henderson <rth@cygnus.com>
1132 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1133 dynamic_sections_created.
1135 1999-07-29 Richard Henderson <rth@cygnus.com>
1137 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1138 (mips_rtype_to_howto): ... new function.
1139 (_bfd_mips_elf_relocate_section): Use it.
1141 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1143 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1145 1999-07-27 Nick Clifton <nickc@cygnus.com>
1147 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1149 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1150 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1152 1999-07-23 Donn Terry <donn@interix.com>
1154 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1155 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1156 * cofflink.c (coff_link_add_symbols): If PE, handle section
1157 symbols specially.
1158 * libcoff.h: Rebuild.
1160 * config.bfd (i[3456]86-*-interix*): New target.
1162 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1164 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1165 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1166 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1167 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1168 (COFF_SUPPORT_GNU_LINKONCE): Define.
1169 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1170 (COFF_SUPPORT_GNU_LINKONCE): Define.
1172 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1174 From Mark Elbrecht:
1175 * makefile.dos: Remove; obsolete.
1176 * configure.bat: Remove; obsolete.
1178 1999-07-21 H.J. Lu <hjl@gnu.org>
1180 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1182 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1184 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1185 message and fail if a symbol index is out of range.
1187 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1189 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1190 when looking at a R_MIPS_GOT16 relocation.
1192 1999-07-20 Nick Clifton <nickc@cygnus.com>
1194 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1196 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1198 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1199 removed in previous change.
1200 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1201 in relocateable output.
1203 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1205 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1206 structure.
1208 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1209 if they appear to be specially created by the linker.
1211 1999-07-19 Nick Clifton <nickc@cygnus.com>
1213 * targets.c (alternative_target): New field in bfd_target
1214 structure.
1215 (bfd_search_for_target): New function: Find a target that
1216 satisifies a search function.
1217 * bfd-in2.h: Regenerate.
1219 * elfxx-target.h: Initialise the alternative_target field of
1220 the bfd_target structures to point to the other target (if
1221 defined).
1222 * nlm-target.h: Initialise the alternative_target field of
1223 the bfd_target structures to point to the other target (if
1224 defined).
1226 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1227 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1229 * aix386-core.c: Initialise new field of bfd_target structure.
1230 * aout-adobe.c: Initialise new field of bfd_target structure.
1231 * aout-arm.c: Initialise new field of bfd_target structure.
1232 * aout-target.h: Initialise new field of bfd_target structure.
1233 * aout-tic30.c: Initialise new field of bfd_target structure.
1234 * binary.c: Initialise new field of bfd_target structure.
1235 * bout.c: Initialise new field of bfd_target structure.
1236 * cisco-core.c: Initialise new field of bfd_target structure.
1237 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1238 * coff-alpha.c: Initialise new field of bfd_target structure.
1239 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1240 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1241 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1242 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1243 * coff-i386.c: Initialise new field of bfd_target structure.
1244 * coff-i860.c: Initialise new field of bfd_target structure.
1245 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1246 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1247 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1248 * coff-mips.c: Initialise new field of bfd_target structure.
1249 * coff-ppc.c: Initialise new field of bfd_target structure.
1250 * coff-rs6000.c: Initialise new field of bfd_target structure.
1251 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1252 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1253 * coff-tic30.c: Initialise new field of bfd_target structure.
1254 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1255 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1256 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1257 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1258 * hppabsd-core.c: Initialise new field of bfd_target structure.
1259 * hpux-core.c: Initialise new field of bfd_target structure.
1260 * i386msdos.c: Initialise new field of bfd_target structure.
1261 * i386os9k.c: Initialise new field of bfd_target structure.
1262 * ieee.c: Initialise new field of bfd_target structure.
1263 * ihex.c: Initialise new field of bfd_target structure.
1264 * irix-core.c: Initialise new field of bfd_target structure.
1265 * mipsbsd.c: Initialise new field of bfd_target structure.
1266 * netbsd-core.c: Initialise new field of bfd_target structure.
1267 * oasys.c: Initialise new field of bfd_target structure.
1268 * osf-core.c: Initialise new field of bfd_target structure.
1269 * ppcboot.c: Initialise new field of bfd_target structure.
1270 * ptrace-core.c: Initialise new field of bfd_target structure.
1271 * sco5-core.c: Initialise new field of bfd_target structure.
1272 * som.c: Initialise new field of bfd_target structure.
1273 * srec.c: Initialise new field of bfd_target structure.
1274 * tekhex.c: Initialise new field of bfd_target structure.
1275 * trad-core.c: Initialise new field of bfd_target structure.
1276 * versados.c: Initialise new field of bfd_target structure.
1277 * vms.c: Initialise new field of bfd_target structure.
1279 1999-07-19 Andreas Schwab <schwab@suse.de>
1281 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1282 and rel_hdr.
1284 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1286 * elflink.h (elf_link_adjust_relocs): New function.
1287 (elf_bfd_final_link): Use it.
1288 (elf_link_input_bfd): Deal with the fact that there can be
1289 two relocation sections for a single section.
1290 (elf_reloc_link_order): Likewise.
1292 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1293 a relocateable object.
1294 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1296 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1298 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1299 (sparc64_elf_get_reloc_upper_bound,
1300 sparc64_elf_get_dynamic_reloc_upper_bound,
1301 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1302 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1303 New functions.
1304 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1305 ELF64_R_TYPE_ID/DATA where appropriate.
1307 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1309 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1310 DT_SPARC_PLTFMT.
1312 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1314 * elf32-mips.c (mips_elf_local_relocation_p): New static
1315 function.
1316 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1317 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1318 Always set *require_jalxp.
1319 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1320 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1321 GOT16 if the GOT16 is against a local symbol. Don't return false
1322 for an undefined symbol. If there is an overflow, assert that we
1323 have a name.
1325 1999-07-16 Andreas Schwab <schwab@suse.de>
1327 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1328 variables `link' and `elfsec'.
1329 (elf_bfd_final_link): Remove unused variable `os'.
1331 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1333 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1334 a PT_PHDR program headers.
1335 (_bfd_mips_elf_final_link): Don't assume there are going to be
1336 section symbols when we're not building a shared object.
1337 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1338 we need one.
1340 1999-07-15 J.T. Conklin <jtc@redback.com>
1342 * config.bfd (i[3456]86-*-vxworks*): New target.
1344 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1346 * elf32-mips.c (mips_elf_stub_section_p): New function.
1347 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1348 (mips_elf_relocate_section): Adjust calling sequence for
1349 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1350 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1351 required.
1353 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1355 * configure.in: Bump version number to 2.9.5.
1356 * configure: Rebuild.
1358 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1360 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1361 64bit format.
1362 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1363 to derive final type instead of hardwiring a selection.
1365 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1367 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1368 things relocated by R_MIPS16_GPREL.
1369 (mips_elf_perform_relocation): Likewise.
1371 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1373 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1375 1999-07-14 Richard Henderson <rth@cygnus.com>
1377 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1378 (_bfd_mips_elf_size_dynamic_sections): Set it.
1379 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1380 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1381 new argument max_local.
1383 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1385 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1386 subwords when handling an R_MIPS16_26 relocation.
1387 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1388 semantics.
1390 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1391 dst_mask to match reality.
1392 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1393 (mips_elf_obtain_contents): Use bfd_get.
1394 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1395 (mips_elf_relocate_section): Likewise.
1397 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1399 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1400 (mips_elf_relocate_section): Adjust calling sequence for
1401 mips_elf_perform_relocation.
1402 (mips_elf_perform_relocation): Take additional argument. Handle
1403 R_MIPS16_26. Use bfd_put for convenience.
1405 1999-07-13 Richard Henderson <rth@cygnus.com>
1407 * elf.c (assign_file_positions_for_segments): Thinko last change.
1408 Always overwrite p_flags.
1410 1999-07-13 Richard Henderson <rth@cygnus.com>
1412 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1413 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1414 .dynbss and .rel[a].bss if want_dynbss.
1415 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1417 1999-07-13 Richard Henderson <rth@cygnus.com>
1419 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1421 1999-07-13 Richard Henderson <rth@cygnus.com>
1423 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1424 (struct elf_link_hash_table): Add dynlocal.
1425 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1426 (_bfd_elf_link_adjust_dynindx): Delete.
1427 (_bfd_elf_link_renumber_dynsyms): Prototype.
1428 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1429 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1430 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1431 (_bfd_elf_link_lookup_local_dynindx): New function.
1432 (elf_link_renumber_hash_table_dynsyms): New function.
1433 (_bfd_elf_link_renumber_dynsyms): New function.
1434 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1435 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1436 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1437 instead of elf_link_remove_section_and_adjust_dynindices.
1438 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1439 (elf_link_assign_sym_version): Remove removed_dynamic code.
1440 (elf_link_renumber_dynsyms): Delete.
1441 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1443 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1444 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1445 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1446 * elf32-mips.c: Similarly.
1447 * elf32-ppc.c: Similarly.
1448 * elf32-sparc.c: Similarly.
1449 * elf64-alpha.c: Similarly.
1450 * elf64-sparc.c: Similarly.
1452 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1454 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1455 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1456 when the relocation is against _gp_disp.
1458 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1460 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1461 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1462 to possibly_dynamic_relocs. Adjust usage throughout code.
1463 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1464 (elf_mips_ctor64_howto): Likewise.
1465 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1466 Adjust indentation.
1467 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1468 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1469 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1470 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1472 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1474 * Makefile.am: Rebuild dependencies.
1475 * Makefile.in: Rebuild.
1477 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1478 * bfd-in2.h: Rebuild.
1480 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1481 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1482 structure initializations. Add casts.
1483 * reloc.c (EMPTY_HOWTO): Define.
1484 * bfd-in2.h: Rebuild.
1485 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1486 comparisons against 0.
1487 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1488 previous_ibfd_e_flags to unsigned long.
1489 * vms.h (struct vms_private_data_struct): Change section_count to
1490 unsigned.
1491 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1492 (_bfd_vms_write_gsd): Change symnum to unsigned.
1493 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1494 * vms-tir.c (etir_sta): Change psect to unsigned.
1495 (alloc_section): Change idx to unsigned.
1496 (tir_sta, tir_ctl): Change psect to unsigned.
1497 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1498 * vms.c (priv_section_count): Change to unsigned.
1500 1999-07-12 Andreas Schwab <schwab@suse.de>
1502 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1503 * m68klinux.c: Likewise.
1505 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1507 * Many files: Changes to avoid gcc warnings: Remove unused local
1508 variables. Add default case to enum switches.
1509 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1510 compile if not COFF_IMAGE_WITH_PE.
1511 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1512 (bfd_arm_get_bfd_for_interworking): Likewise.
1513 (bfd_arm_process_before_allocation): Likewise.
1514 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1515 * pei-arm.c: Likewise.
1516 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1517 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1518 (mips_elf_got16_entry): Put parens around & in body of ==.
1519 (mips_elf_calculate_relocation): Correct test for empty string.
1520 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1521 stderr.
1522 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1523 format.
1525 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1527 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1528 as appropriate. Fill in structure initializations. Add variable
1529 initializations. Add casts.
1530 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1531 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1533 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1534 char *.
1535 * elf-bfd.h (bfd_elf_hash): Update declaration.
1536 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1537 when calling bfd_elf_hash.
1539 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1541 * libbfd.c (bfd_put_8): Make it of type `void'.
1542 * bfd-in2.h: Regenerated.
1543 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1544 for 32-bit hosts.
1545 (_bfd_mips_elf_final_link): Likewise.
1547 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1549 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1551 * config.bfd (hppa*-*-linux-gnu*): New target
1553 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1555 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1556 (_bfd_mips_elf_create_dynamic_sections): New function.
1557 (_bfd_mips_elf_add_symbol_hook): Likewise.
1558 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1559 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1560 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1561 (_bfd_mips_elf_gc_mark_hook): Likewise.
1562 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1563 (_bfd_mips_elf_always_size_sections): Likewise.
1564 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1565 (_bfd_mips_elf_check_relocs): Likewise.
1566 (_bfd_mips_elf_link_hash_table_create): Likewise.
1567 (_bfd_mips_elf_print_private_data): Likewise.
1568 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1569 (_bfd_mips_elf_final_link): Likewise.
1570 (_bfd_mips_elf_additional_program_headers): Likewise.
1571 (_bfd_mips_elf_modify_segment_map): Likewise.
1572 (_bfd_mips_elf_relocate_section): Likewise.
1573 * elf32-mips.c (mips_elf32_object_p): Move contents into
1574 _bfd_mips_elf_object_p.
1575 (mips_elf_additional_program_headers): Rename to
1576 _bfd_mips_elf_additional_program_headers.
1577 (mips_elf_modify_segment_map): Rename to
1578 _bfd_mips_elf_modify_segment_map.
1579 (elf_mips_abi_name): Change prototype.
1580 (mips_elf32_section_from_shdr): Merge into
1581 _bfd_mips_elf_section_from_shdr.
1582 (mips_elf32_section_processing): Merge into
1583 _bfd_mips_elf_section_processing.
1584 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1585 the right back-end ELF linker.
1586 (mips_elf_relocate_section): Rename to
1587 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1588 (mips_elf_link_output_symbol_hook): Rename to
1589 _bfd_mips_elf_link_output_symbol_hook.
1590 (mips_elf_create_dynamic_section): Rename to
1591 _bfd_mips_elf_create_dynamic_section.
1592 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1593 Adjust for 64-bit code. Use mips_elf_got_section.
1594 (mips_elf_adjust_dynamic_symbol): Rename to
1595 _bfd_mips_elf_adjust_dynamic_symbol. Use
1596 mips_elf_allocate_dynamic_relocations.
1597 (mips_elf_finish_dynamic_symbol): Rename to
1598 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1599 Adjust for 64-bit code.
1600 (mips_elf_finish_dynamic_sections): Rename to
1601 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1602 (mips_elf_always_size_sections): Rename to
1603 _bfd_mips_elf_always_size_sections.
1604 (mips_elf_add_symbol_hook): Rename to
1605 _bfd_mips_elf_add_symbol_hook.
1606 (mips_elf_next_lo16_addend): Constify.
1607 (mips_elf_calculate_relocation): Likewise.
1608 (mips_elf_obtain_contents): Likewise.
1609 (mips_elf_perform_relocation): Likewise.
1610 (mips_elf_create_dynamic_relocation): Likewise.
1611 (mips_elf_allocate_dynamic_relocations): New function.
1612 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1613 (MIPS_ELF_REL_SIZE): Likewise.
1614 (MIPS_ELF_DYN_SIZE): Likewise.
1615 (MIPS_ELF_GOT_SIZE): Likewise.
1616 (MIPS_ELF_SYM_SIZE): Likewise.
1617 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1618 (MIPS_ELF_GET_WORD): Likewise.
1619 (MIPS_ELF_PUT_WORD): Likewise.
1620 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1621 (STUB_LW): Conditionalize for 64-bit value.
1622 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1623 entries.
1624 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1625 Check it for inconsistency.
1626 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1627 ABI.
1628 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1629 .msym.
1630 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1631 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1632 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1633 (mips_elf_local_got_index): Likewise.
1634 (mips_elf_got_page): Likewise.
1635 (mips_elf_got_info): Likewise.
1636 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1637 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1638 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1639 instead of constant `2'.
1640 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1641 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1642 (mips_elf_size_dynamic_sections): Use
1643 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1644 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1645 Adjust all releveant entries in elf backend table.
1646 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1647 (mips_elf64_section_processing): Likewise.
1648 Adjust elf backend entries to use _bfd_mips_elf variants now
1649 publicly available.
1651 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1652 hash-entry sizes.
1653 (size_dynamic_sections): Likewise.
1654 (elf_link_output_extsym): Likewise.
1655 * elf.c: (elf_fake_sections): Likewise.
1656 * libbfd.c (bfd_get): New macro.
1657 (bfd_put): Likewise.
1658 * bfd-in2.h: Regenerated.
1660 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1662 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1663 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1664 wap_reloca_in, and swap_reloca_out.
1665 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1666 multiple internal relocations per external relocation.
1667 (link_read_relocs): Likewise.
1668 (elf_bfd_final_link): Likewise.
1669 (elf_link_input_bfd): Likewise.
1670 (elf_gc_mark): Likewise.
1671 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1672 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1673 elf_swap_dyn_in.
1674 (size_info): Add entries for new fields.
1675 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1676 (mips_elf64_be_swap_reloc_in): New function.
1677 (mips_elf64_be_swap_reloc_out): Likewise.
1678 (mips_elf64_be_swap_reloca_in): Likewise.
1679 (mips_elf64_be_swap_reloca_out): Likewise.
1680 (mips_elf64_size_info): Add entries for new fields.
1682 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1684 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1685 field equals the new rel_count field.
1686 (elf_link_input_bfd): When doing a relocateable link, use the new
1687 rel_count field rather than the reloc_count field.
1688 (elf_reloc_link_order): Likewise.
1689 (elf_finish_pointer_linker_section): Likewise.
1691 Based on patch from H.J. Lu <hjl@gnu.org>:
1692 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1693 shared library to override a weak definition in a regular object.
1695 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1697 * libhppa.h: Revert July 2, 1999 patch.
1699 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1700 need to generate DLTIND relocations, not DLTREL relocations.
1702 1999-07-05 Nick Clifton <nickc@cygnus.com>
1704 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1705 architectures.
1706 (coff_set_flags): Recognise arm 5 architectures.
1708 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1709 Add support for armv5 architecture.
1711 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1713 * reloc.c: Add new, assembler only, ARM reloc:
1714 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1716 * bfd-in2.h: Regenerate.
1718 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1720 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1721 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1722 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1723 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1724 * elf32-mips.c (ABI_64_P): New macro.
1725 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1726 (_bfd_mips_elf_find_nearest_line): Adjust call to
1727 _bfd_dwarf2_find_nearest_line.
1728 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1729 * libbfd.h: Regenerated.
1731 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1733 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1735 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1737 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1738 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1740 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1742 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1743 fields.
1744 (_bfd_elf_init_reloc_shdr): New function.
1745 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1746 bfd_alloc followed by memset.
1747 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1748 (elf_fake_sections): Here.
1749 (assign_section_numbers): Assign section numbers for the second
1750 relocation section, if required.
1751 * elflink.h (elf_link_output_relocs): New function.
1752 (elf_link_size_reloc_section): Likewise.
1753 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1754 (elf_link_input_bfd): Use elf_link_output_relocs.
1756 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1757 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1759 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1761 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1762 with 22bit format.
1764 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1766 * elf32-mips.c (mips_elf_got_info): Move declaration before
1767 prototypes. Change global_gotsym to be a pointer to a hash entry,
1768 rather than a number index.
1769 (mips_elf_link_hash_entry): Move declaration before prototypes.
1770 (mips_elf_irix6_finish_dynamic_symbol): New function.
1771 (mips_elf_sign_extend): Likewise.
1772 (mips_elf_high): Likewise.
1773 (mips_elf_higher): Likewise.
1774 (mips_elf_highest): Likewise.
1775 (mips_elf_global_got_index): Likewise.
1776 (mips_elf_local_got_index): Likewise.
1777 (mips_elf_got_offset_from_index): Likeiwse.
1778 (mips_elf_record_global_got_symbol): Likewise.
1779 (mips_elf_got_page): Likewise.
1780 (mips_elf_next_lo16_addend): Likewise.
1781 (mips_elf_calculate_relocation): Likewise.
1782 (mips_elf_obtain_contents): Likewise.
1783 (mips_elf_perform_relocation): Likewise.
1784 (mips_elf_assign_gp): Likewise.
1785 (mips_elf_sort_hash_table_f): Likewise.
1786 (mips_elf_sort_hash_table): Likewise.
1787 (mips_elf_got_section): Likewise.
1788 (mips_elf_got_info): Likewise.
1789 (mips_elf_create_local_got_entry): Likewise.
1790 (mips_elf_got16_entry): Likewise.
1791 (mips_elf_create_dynamic_relocation): Likewise.
1792 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1793 (mips_elf_final_gp): Use mips_elf_assign_gp.
1794 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1795 into SHN_SCOMMON automatically on IRIX6.
1796 (mips_elf_add_symbol_hook): Likewise.
1797 (mips_elf_relocate_section): Rewrite, using
1798 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1799 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1800 Don't deal with .rld_map on IRIX6.
1801 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1802 section flags appropriately for .got.
1803 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1804 the got. Call mips_elf_record_global_got_symbol and allocate
1805 local got space appropriately.
1806 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1807 char *. Rework calculation of GOT size. Sort dynamic symbol
1808 table entries so entries that do not require GOT entries appear at
1809 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1810 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1811 global_gotsym.
1812 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1813 entries.
1814 (mips_elf_finish_dynamic_symbol): Use
1815 mips_elf_irix6_finish_dynamic_symbol.
1816 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1817 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1818 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1820 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1822 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1823 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1825 1999-06-04 Philip Blundell <philb@gnu.org>
1827 * elf32-arm.h (elf_backend_got_header_size): Define.
1828 (elf_backend_plt_header_size): Likewise.
1830 1999-06-28 Jim Pick <jim@jimpick.com>
1832 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1834 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1836 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1837 relocation function.
1838 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1840 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1842 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1843 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1844 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1845 (_bfd_mips_elf_section_from_shdr): Use them.
1846 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1847 of GP-relative sections.
1848 (_bfd_mips_elf_set_section_contents): Use them.
1849 (_bfd_mips_elf_section_processing): Share code between .sdata and
1850 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1851 (mips_elf_additional_program_headers): Add handling for
1852 PT_MIPS_OPTIONS segment on IRIX6.
1853 (mips_elf_modify_segment_map): Likeiwse.
1854 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1855 Include the options sections on IRIX6. Don't look for GP-relative
1856 sections by name; use SHF_MIPS_GPREL instead.
1857 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1858 the N32 ABI.
1859 (mips_elf_create_dynamic_sections): Don't muck about with section
1860 alignments and such on IRIX6.
1861 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1862 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1863 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1864 bfd_zalloc rather than bfd_alloc and memset.
1865 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1866 Don't assert the existence of .rld_map on IRIX6.
1867 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1869 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1870 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1871 instead.
1873 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1875 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1876 (mips_elf_swap_msym_out): New function.
1877 (mips_elf_create_msym_section): Likewise.
1878 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1879 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1880 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1881 section not named .msym.
1882 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1883 .msym directly. Set appropriate attributes for the .msym
1884 section.
1885 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1886 (mips_elf_link_hash_newfunc): Clear it.
1887 (mips_elf_create_dynamic_sections): Create the .msym section
1888 on IRIX6.
1889 (mips_elf_size_dynamic_sections): Allocate space for the
1890 .msym section. Add a DT_MIPS_MSYM entry.
1891 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1892 the symbol.
1893 (mips_elf_finish_dynamic_sections): Assign a value for
1894 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1896 * elf32-mips.c (irix_compat_t): New enumeration.
1897 (ABI_N32_P): New macro.
1898 (IRIX_COMPAT): Likewise.
1899 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1900 (mips_elf_relocate_section): Fix typo.
1902 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1904 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1905 as writable PE sections.
1907 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1909 * dwarf2.c (struct arange): New type.
1910 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1911 (arange_add): New function.
1912 (decode_line_info): Keep track of address ranges that a compilation
1913 unit covers.
1914 (comp_unit_contains_address): Return true if address is contained
1915 in _any_ of the address ranges associated with a compilation unit.
1916 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1917 on the first comp_unit that contains the address.
1919 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1921 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1922 (decode_line_info): Add variable STASH and initialize it to point
1923 to the per-bfd dwarf2_debug info. Remove static variable
1924 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1926 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1928 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1929 shared library to have an undefined symbol.
1931 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1932 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1934 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1936 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1937 * elf32-hppa.c: Remove everything related to symbol extension
1938 sections & records. Use the common elf_hppa_final_write_processing.
1940 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1942 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1943 functions instead of _init/_fini if requested.
1945 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1947 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1948 field.
1950 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1952 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1953 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1954 field to 0, not -1.
1955 (ppc_elf_finish_dynamic_sections): Check for positive section
1956 dynindx field, rather than comparing against -1.
1957 (ppc_elf_relocate_section): Only return false if undefined_symbol
1958 or reloc_overflow fail, not always upon encountering an error.
1960 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1962 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1963 bfd_byte * before performing pointer arithmetic.
1965 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1967 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1968 support.
1969 * elf32-hppa.c: Include elf-hppa.h.
1970 (ARCH_SIZE): Define.
1971 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1972 now.
1973 (elf32_hppa_info_to_howto): Similarly.
1974 (elf_hppa_howto_table): Similarly.
1975 (elf_hppa_reloc_type_lookup): Similarly.
1976 (hppa_elf_gen_reloc_type): Similarly.
1977 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1979 1999-06-22 Nick Clifton <nickc@cygnus.com>
1981 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1982 handling R_V850_22_PCREL relocation.
1984 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1986 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1987 type.
1989 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1991 * section.c (_bfd_strip_section_from_output): Ignore sections
1992 DISCARDed by the link script.
1994 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1996 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1997 Remove unused local variable spp.
1999 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2000 the entry symbol is not set.
2002 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2004 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2005 GPDISP or LITUSE in a relocatable link.
2007 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2009 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2010 * (alloc_dwarf1_func): Likewise.
2012 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2014 * libhppa.h: Fix various formatting errors.
2015 (assemble_3); Rewrite using CATENATE.
2016 (assemble_17): Fix various bugs.
2018 1999-06-16 Nick Clifton <nickc@cygnus.com>
2020 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2022 1999-06-15 Richard Henderson <rth@cygnus.com>
2024 * section.c (SEC_SHORT): Define.
2025 * bfd-in2.h: Rebuild.
2027 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2029 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2030 Remove abfd parameter. Use _bfd_strip_section_from_output.
2031 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2033 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2034 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2035 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2036 function.
2037 (bfd_elf_size_dynamic_sections): Use it.
2039 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2041 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2042 complain_overflow_bitfield to complain_overflow_signed.
2044 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2046 * elflink.h (elf_link_read_relocs_from_section): New function,
2047 split out from ...
2048 (elf_link_read_relocs): Here. Use it for both relocation
2049 sections.
2051 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2053 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2054 asect->reloc_count is valid.
2056 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2058 * elf32-mips.c (mips_elf32_section_processing): Permit a
2059 SHT_MIPS_REGINFO section to have a size of 0.
2061 1999-06-12 David O'Brien <obrien@freebsd.org>
2063 * config.bfd (alpha*-*-freebsd*): New target.
2064 (i[3456]86-*-freebsd*): Now defaults to ELF.
2066 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2068 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2069 wrap if the relocation covers the high bit of an address.
2071 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2073 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2075 * elf64-sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2076 instead of R_SPARC_max.
2077 (sparc64_elf_info_to_howto): Likewise.
2078 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2079 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2081 1999-06-07 Richard Henderson <rth@cygnus.com>
2083 * section.c (_bfd_strip_section_from_output): Remove output
2084 sections with no initial link_order.
2086 1999-06-07 Nick Clifton <nickc@cygnus.com>
2088 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2090 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2092 * Makefile.am (SOURCE_HFILES): Add missing headers.
2093 * Makefile.in: Regenerated.
2095 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2097 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2098 the N32 ABI.
2100 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2102 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2103 range undefweak symbols.
2104 * hash.c: Add missing comma after @xref{}
2105 * linker.c: Likewise.
2107 1999-06-04 Nick Clifton <nickc@cygnus.com>
2109 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2110 if not defined.
2111 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2112 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2113 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2114 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2116 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2118 * Makefile.am: Rebuild dependencies.
2119 (BFD32_BACKENDS): Add dwarf1.lo.
2120 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2121 * Makefile.in: Rebuild.
2123 1999-06-04 Nick Clifton <nickc@cygnus.com>
2125 * Makefile.am: Add epoc-arm-pe target.
2126 * Makefile.in: Regenerate.
2127 * pe-arm.c: Only redefine interworking function names if they have
2128 not already been redefined.
2129 * pei-arm.c: Only redefine interworking function names if they have
2130 not already been redefined.
2131 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2132 name space clash.
2133 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2134 name space clash.
2136 1999-06-03 Nick Clifton <nickc@cygnus.com>
2138 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2140 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2142 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2144 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2146 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2147 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2149 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2151 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2152 in other text sections.
2154 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2156 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2157 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2158 * libbfd.h: Regenerate.
2159 * coff-sh.c (sh_merge_private_data): Delete.
2160 (coff_bfd_merge_private_bfd_data): Change to
2161 _bfd_generic_verify_endian_match.
2162 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2164 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2166 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2168 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2170 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2171 prototype.
2172 (bfd_elf32_arm_process_before_allocation): Likewise.
2173 * bfd-in2.h: Rebuild.
2175 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2177 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2178 track of end_sequence markers.
2179 (add_line_info): Add END_SEQUENCE arg.
2180 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2181 debug-line info---it doesn't work right if a compilation unit
2182 consists of multiple discontiguous code-sequences. It would be
2183 worthwhile to optimize for the common case where a compilation
2184 unit results in a contiguous set of code sequences, but this is
2185 quite tricky to get right for arbitrary DWARF2 files.
2186 (lookup_address_in_line_info_table): Don't use the last line entry
2187 for a compilation unit for anything with an address higher than
2188 this line entry. Also, check for end_sequence markers to
2189 correctly handle discontinuities.
2190 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2191 compilation units, check all compilation units with each->high==0
2192 just like when reading compilation units.
2194 * dwarf2.c (decode_line_info): Initialize table->files and
2195 table->last_line to NULL to avoid segfaults due to random
2196 values in these members.
2197 (concat_filename): Check for out-of-range file number before
2198 indexing filename table. Segfaults suck.
2200 * dwarf2.c (decode_line_info): Don't truncate address to least
2201 significant 32 bits (breaks 64 bit targets).
2202 (lookup_address_in_function_table): Ditto.
2203 (comp_unit_contains_address): Ditto.
2205 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2207 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2208 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2209 (mips_elf64_howto_table_rela): Likewise.
2211 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2212 split out from ...
2213 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2214 single section has two associated relocation sections.
2216 1999-06-02 Mark Salter <msalter@cygnus.com>
2218 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2219 COFF_WITH_PE defined.
2221 1999-06-02 Nick Clifton <nickc@cygnus.com>
2223 * pe-arm.c: Rename global arm interworking functions to avoid name
2224 collision when all targets BFD is built.
2225 * pei-arm.c: Ditto.
2227 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2229 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2230 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2231 (bfd_elf_section_data): Add use_rela_p.
2232 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2233 (_bfd_elf_new_section_hook): Likewise.
2234 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2235 use_rela_p.
2236 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2237 * elfcode.h (write_relocs): Determine whether or not use rela
2238 relocs based on the relocation section header.
2239 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2240 instead of use_rela_p.
2241 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2242 (elf_backend_may_use_rela_p): Likewise.
2243 (elf_backend_default_use_rela_p): Likewise.
2244 (elfNN_bed): Use them.
2246 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2248 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2250 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2252 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2253 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2254 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2255 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2256 * bfd-in2.h: Regenerated.
2257 * libbfd.h: Likewise.
2258 * elf32-mips.c (mips_info_to_howto_rela): New function.
2259 (USE_REL): Adjust for new conventions.
2260 (MINUS_ONE): New macro.
2261 (elf_mips_howto_table): Add R_MIPS_SUB.
2262 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2263 and MIPS_GOT_DISP.
2264 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2265 .MIPS.content section.
2266 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2267 with .MIPS.content as .MIPS.content sections. Set
2268 SHF_MNIPS_NOSTRIP for such section.
2269 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2270 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2271 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2273 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2275 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2276 variable.
2278 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2279 `else'.
2281 1999-05-30 Philip Blundell <philb@gnu.org>
2283 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2284 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2285 the addend does not overflow into the rest of the word.
2287 1999-05-29 Nick Clifton <nickc@cygnus.com>
2289 * bfd-in.h: Amend prototype for
2290 bfd_elf32_arm_process_before_allocation .
2291 * bfd-in.h: Regenerate.
2293 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2294 elements in a fixed sized array.
2295 (ARM_ELF_ABI_VERSION): Define.
2296 (ARM_ELF_OS_ABI_VERSION): Define.
2297 (R_ARM_THM_ABS5): Fix rightshift and size.
2298 (R_ARM_THM_PC22): Fix size.
2299 (R_ARM_PLT32): Define Howto.
2300 (find_howto): New function: Locate a howto based on a reloc
2301 number.
2302 (elf32_arm_info_to_howto): Use find_howto if necessary.
2303 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2304 bfd_reloc_code_real_type.
2305 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2306 and BFD_RELOC_VTABLE_ENTRY.
2307 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2309 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2310 elements in a fixed sized array.
2311 (ARM_ELF_ABI_VERSION): Define.
2312 (ARM_ELF_OS_ABI_VERSION): Define.
2313 (R_ARM_THM_ABS5): Fix rightshift and size.
2314 (R_ARM_THM_PC22): Fix size.
2315 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2316 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2317 bfd_reloc_code_real_type.
2319 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2320 no_pipeline_knowledge.
2321 (elf32_arm_link_hash_create): Initialise new field to zero.
2322 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2323 no_pipeline_knowledge. Use this parameter to initialise the field
2324 in the globals data structure.
2325 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2326 no_pipeline_knowledge is false and the binary is from an old
2327 toolchain.
2328 (elf32_arm_merge_private_data): Generate an error if an attempt is
2329 made to link together big endian and little endian code.
2330 (elf32_arm_post_process_headers): New function: Initialise the
2331 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2332 header.
2333 (elf_backend_post_process_headers): Define.
2335 1999-05-28 Nick Clifton <nickc@cygnus.com>
2337 * elf-bfd.h (struct elf_backend_data): Add new field:
2338 elf_backend_post_process_headers.
2340 * elfxx-target.h (elf_backend_post_process_headers): Define to
2341 NULL if not already defined.
2342 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2344 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2345 to zero.
2346 (_bfd_elf_compute_section_file_positions): Call
2347 elf_backend_post_process_headers if defined.
2349 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2351 * configure.in: Check whether getuid and getgid exist.
2352 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2353 HAVE_GETGID are not defined, respectively.
2354 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2355 getgid.
2356 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2357 * configure, config.in: Rebuild.
2359 1999-05-28 Martin Dorey <mdorey@madge.com>
2361 * elf32-i960.c: New file.
2362 * elf.c (prep_headers): Handle bfd_arch_i960.
2363 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2364 * config.bfd (i960-*-elf*): New target.
2365 * configure.in (bfd_elf32_i960_vec): New target vector.
2366 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2367 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2368 * Makefile.in, aclocal.m4, configure: Rebuild.
2370 1999-05-27 Nick Clifton <nickc@cygnus.com>
2372 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2373 R_ARM_PLT32.
2374 (find_howto): New function: Find entries in the
2375 elf32_arm_howto_table.
2376 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2377 computed simply.
2378 (elf32_arm_reloc_type_lookup): Add lookup for
2379 BFD_RELOC_ARM_PLT32.
2381 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2383 * elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2384 (elf32_arm_link_hash_table_create): Use above function as the
2385 constructor for hash table entries.
2386 (elf32_arm_relocate_section): Avoid crash when there is no output
2387 section.
2388 (elf32_arm_final_link_relocate): New parameter h.
2389 (elf32_arm_relocate_section): Pass symbol hash entry to above
2390 routine.
2391 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2392 comments.
2394 1999-05-25 Catherine Moore <clm@cygnus.com>
2396 * coff-arm.c (coff_arm_relocate_section): Don't emit
2397 base file entries for pc-relative values.
2399 1999-05-25 DJ Delorie <dj@cygnus.com>
2401 * peicode.h (coff_swap_sym_in): When we create the actual section
2402 to reflect the not-there section C_SECTION symbols refer to,
2403 change the symbol class to C_STAT as the section is now really
2404 there.
2406 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2408 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2409 1999-03-25.
2411 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2413 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2414 F_PIC_INT to F_PIC.
2415 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2416 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2418 1999-05-16 Nick Clifton <nickc@cygnus.com>
2420 * coff-mcore.c (in_reloc_p): Reinstate.
2422 1999-05-15 Nick Clifton <nickc@cygnus.com>
2424 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2425 * bfd-in2.h: Regenerate.
2426 * coff-mcore.c (in_reloc_p): Remove defintion.
2427 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2428 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2429 IMAGE_REL_MCORE_RVA.
2430 (coff_mcore_rtype_to_howto): Add special processing for
2431 IMAGE_REL_MCORE_RVA.
2432 (coff_mcore_relocate_section): Add support for
2433 IMAGE_REL_MCORE_RVA.
2434 * elf32-mcore.c (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2435 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2436 R_MCORE_RELATIVE.
2437 (mcore_elf_relocate_section): Delete redundant case labels.
2439 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2441 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2442 precedence between bit-and and comparison.
2444 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2446 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2447 list of target formats (targ_selvecs).
2448 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2449 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2451 1999-05-10 DJ Delorie <dj@cygnus.com>
2453 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2454 reasonable mode until "ar x" is smart enough to skip it (fixes
2455 gcc/libgcc.a builds on mips-ecoff targets
2457 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2458 to work. Hack to support MS import libraries, which use different
2459 COMDAT types than GNU.
2460 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2461 to implied zero-length sections (see peicode below)
2462 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2463 filename symbols, which use one *or more* auxents.
2464 * coffswap.h (coff_swap_aux_in): ditto
2465 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2466 sections
2468 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2470 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2471 for all relocations.
2473 1999-05-10 Catherine Moore <clm@cygnus.com>
2475 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2476 if COFF_IMAGE_WITH_PE.
2477 (bfd_arm_process_before_allocation): Likewise.
2478 (bfd_arm_get_bfd_for_interworking): Likewise.
2479 * coff-arm.c: Likewise.
2480 * bfd-in2.h: Regenerate.
2481 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2482 (armpe_big_vec): Likewise.
2483 * configure: Rebuild.
2485 1999-05-10 Nick Clifton <nickc@cygnus.com>
2487 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2488 section, not just .rel. Same for .rela.
2490 1999-05-07 Nick Clifton <nickc@cygnus.com>
2492 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2493 endianism with an error message.
2495 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2497 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2498 assignment from "unsigned char *" to "char *".
2499 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2501 1999-05-05 Catherine Moore <clm@cygnus.com>
2503 * coff-arm.c (coff_arm_relocate_section): Add one to
2504 address of ARM_RVA32 thumb functions.
2506 1999-05-05 Catherine Moore <clm@cygnus.com>
2508 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2509 (elf32_m68k_copy_private_bfd_data): New.
2510 (elf32_m68k_merge_private_bfd_data): New.
2511 (elf32_m68k_print_private_bfd_data): New.
2512 (CPU32_FLAG): Define.
2513 (PLT_CPU32_ENTRY_SIZE): Define.
2514 (elf_cpu32_plt0_entry): Declare.
2515 (elf_cpu32_plt_entry): Declare.
2516 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2517 (elf_m68k_finish_dynamic_symbol): Likewise.
2518 (elf_m68k_finish_dynamic_sections): Likewise.
2519 (elf_backend_plt_header_size): Remove definition.
2520 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2521 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2522 (bfd_elf32_bfd_set_private_flags): Define.
2523 (bfd_elf32_bfd_print_private_bfd_data): Define.
2525 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2527 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2528 and R_LONG_PCREL_MODE.
2530 1999-04-29 Nick Clifton <nickc@cygnus.com>
2532 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2534 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2536 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2537 in relocation calculation.
2539 1999-04-26 Tom Tromey <tromey@cygnus.com>
2541 * aclocal.m4, configure: Updated for new version of libtool.
2543 1999-04-21 Nick Clifton <nickc@cygnus.com>
2545 * coff-mcore.c: Add support for mcore relocs.
2547 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2549 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2550 incorrect use EF_MIPS_xxBITPTRS.
2552 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2554 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2555 variable insn.
2557 * bfd-in2.h: Rebuild.
2558 * libbfd.h: Rebuild.
2560 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2562 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2563 (coff_arm_relocate_section): Add ARM26D transform. Only
2564 change to ARM26D for relocateable links.
2566 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2568 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2569 (bfd_elf32_bfd_print_private_bfd_data): New.
2571 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2573 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2574 refetch addend if USE_REL, add many comments regarding current state.
2575 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2576 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2577 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2578 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2580 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2582 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2583 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2585 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2587 * dwarf2.c (decode_line_info): Don't truncate address to least
2588 significant 32 bits (breaks 64 bit targets).
2589 (lookup_address_in_function_table): Ditto.
2590 (comp_unit_contains_address): Ditto.
2592 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2594 * coff-arm.c (arm_emit_base_file_entry): New routine.
2595 (A2T3_OFFSET): Define.
2596 (T2A3_OFFSET): Define.
2597 (coff_arm_relocate_section): Emit base file entries for interworking
2598 stubs.
2600 1999-04-13 Philip Blundell <philb@gnu.org>
2602 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2603 relocs 17 through 19.
2605 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2607 * elfcode.h: Remove fnmatch.h.
2608 * elflink.h (elf_link_assign_sym_version): Call back to ld
2609 instead of calling fnmatch.
2611 * config.bfd (i?86-*-beoself): Include pe vecs.
2613 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2615 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2616 to go missing.
2618 1999-04-10 Richard Henderson <rth@cygnus.com>
2620 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2621 when trying to resolve dynamic symbol references.
2622 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2623 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2624 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2625 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2626 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2627 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2628 * elflink.h (elf_link_output_extsym): Likewise.
2630 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2632 * section.c (_bfd_strip_section_from_output): New function moved from
2633 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2634 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2635 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2636 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2637 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2638 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2639 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2640 * bfd-in2.h: Update.
2642 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2644 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2646 1999-04-08 Nick Clifton <nickc@cygnus.com>
2648 * coff-mcore.c: New File: Support for mcore-pe targets.
2649 * cpu-mcore.c: New File: Support for mcore targets.
2650 * elf32-mcore.c: New File: Support for mcore-elf target.
2651 * pe-mcore.c: New File: Definitions for mcore-pe target.
2652 * pei-mcore.c: New File: Definitions for mcore-pei target.
2653 * Makefile.am: Add support for MCore targets.
2654 * Makefile.in: Regenerate.
2655 * config.bfd: Add support for MCore targets.
2656 * configure.in: Add support for MCore targets.
2657 * configure: Regenerate.
2658 * archures.c: Add support for MCore architecture.
2659 * bfd-in2.h: Regenerate.
2660 * coffcode.h: Add support for mcore-pe targets.
2661 * elf.c: Add support for mcore-elf target.
2662 * reloc.c: Add support for MCore relocs.
2663 * targets.c: Add support for MCore targets.
2665 1999-04-07 Nick Clifton <nickc@cygnus.com>
2667 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2668 R_ARM_XPC25 and R_ARM_THM_XPC22.
2669 (elf32_arm_reloc_map): Remove redundant entries.
2671 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2673 * sysdep.h (LC_MESSAGES): Never define.
2675 1999-04-06 Chris Torek <torek@bsdi.com>
2677 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2678 all callers. Rewrite completely.
2679 (_bfd_relocate_contents): Rewrite overflow checking.
2680 * bfd-in2.h: Rebuild.
2682 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2684 From Gabriel Paubert <paubert@iram.es>:
2685 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2686 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2687 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2688 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2689 * ppcboot.c (ppcboot_vec): Use little endian routines for
2690 headers.
2692 * elf.c (elfcore_strndup): Only define if it will be used.
2693 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2694 and irelend.
2695 (ppc_elf_check_relocs): Remove unused local i.
2696 (ppc_elf_gc_mark_hook): Add default case to switch.
2698 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2699 * srec.c (srec_scan): Accept \r in symbol definitions.
2700 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2701 (symbolsrec_object_p): Likewise.
2703 1999-04-04 Don Bowman <don@pixsci.com>
2705 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2707 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2709 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2710 last_line.
2711 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2712 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2713 switch.
2714 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2715 local i.
2716 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2717 local val.
2719 1999-03-31 Nick Clifton <nickc@cygnus.com>
2721 * config.bfd: Add support for arm-epoc-pe target.
2722 * configure.in: Add support for arm-epoc-pe target.
2723 * configure: Regenerate.
2724 * targets.c: Add support for arm-epoc-pe target.
2725 * coff-arm.c: Allow header files to override definition of
2726 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2727 * pe-arm.c: Allow previous header files to override definition of
2728 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2729 * pei-arm.c: Allow previous header files to override definition of
2730 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2731 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2732 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2734 1999-03-30 Nick Clifton <nickc@cygnus.com>
2736 * elf.c (elf_map_symbols): Handle the case where section
2737 symbols are generated for content-less sections which are
2738 not mapped to the output file.
2740 * linker.c: Replace direct references to fields in BFD structure
2741 with accessor macros.
2743 * elflink.h: Replace direct references to fields in BFD structure
2744 with accessor macros.
2746 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2748 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2750 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2751 account when adjusting section symbols during a partial link.
2753 1999-03-24 Nick Clifton <nickc@cygnus.com>
2755 * coff-sparc.c (struct coff_reloc_map): Change type of field
2756 'bfd_reloc_val' to bfd_reloc_code_real_type.
2757 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2758 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2759 * elf32-arc.c (struct arc_reloc_map): Ditto.
2760 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2761 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2762 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2763 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2764 * elf32-sh.c (struct elf_reloc_map): Ditto.
2765 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2766 * elf32-v850.c (struct v850_reloc_map): Ditto.
2767 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2768 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2769 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2771 1999-03-17 Martin Hunt <hunt@cygnus.com>
2773 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2774 function so source-level assembly works. If multiple N_SOs
2775 are seen without and N_FUNs, create an indextable entry with
2776 a NULL function name.
2778 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2780 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2781 of certian similar cpus.
2783 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2785 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2786 Add the 5000. Change the architecture for the 5400 to mips4.
2787 (elf_mips_mach): Add r5000.
2789 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2791 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2793 1999-03-11 Nick Clifton <nickc@cygnus.com>
2795 * binary.c (binary_set_section_contents): Generate warning about
2796 huge file offsets for any section that will occupy file space, not
2797 just those that are loadable.
2799 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2801 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2803 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2805 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2807 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2809 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2810 * elflink.h: Revert all changes since Feb 16. Instead:
2811 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2812 appropriate. Copy it to version symbols.
2813 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2814 symbols if appropriate.
2815 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2816 symbol if appropriate.
2817 (elf_link_output_extsym): If symbol is marked as undefined, and
2818 has no nonweak references, mark it as weak undefined.
2820 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2822 * elflink.h (elf_merge_symbol): When overriding a dynamic
2823 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2824 function.
2825 (elf_link_add_object_symbols): Don't copy the other field if we
2826 are overridding.
2828 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2830 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2831 shared object with a weak undefined symbol.
2833 1999-02-18 Nick Clifton <nickc@cygnus.com>
2835 * elfarm-nabi.c: Set partial_inplace back to false.
2837 1999-02-17 Nick Clifton <nickc@cygnus.com>
2839 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2840 (USER_LABEL_PREFIX): Set to "_".
2842 The following patches are from: Scott Bambrough
2843 <scottb@corelcomputer.com>
2845 * libaout.h (M_ARM6_NETBSD): Set to 143.
2847 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2848 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2849 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2850 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2851 * bfd-in2.h: Regenerate.
2853 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2854 'true' as REL relocs are now being used. Add new PIC relocs:
2855 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2856 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2858 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2859 of targets.
2860 (elf32_arm_final_link_relocate): Change parameters so that entire
2861 reloc is passed. Add support for PIC relocs.
2862 (elf32_arm_relocate_section): Pass entire reloc to
2863 elf32_arm_final_link_relocate.
2864 (elf32_arm_check_relocs): Handle new PIC relocs.
2865 (elf32_arm_adjust_dynamic_symbol): New function.
2866 (elf32_arm_size_dynamic_sections): New function.
2867 (elf32_arm_discard_copies): New function.
2868 (elf32_arm_finish_dynamic_symbol): New function.
2869 (elf32_arm_finish_dynamic_sections): New function.
2870 (ELF_MAXPAGE_SIZE): Define.
2871 (bfd_elf32_bfd_reloc_type_lookup): Define.
2872 (elf_backend_relocate_section): Define.
2873 (elf_backend_adjust_dynamic_symbol): Define.
2874 (elf_backend_create_dynamic_sections): Define.
2875 (elf_backend_finish_dynamic_symbol): Define.
2876 (elf_backend_finish_dynamic_sections): Define.
2877 (elf_backend_size_dynamic_sections): Define.
2878 (elf_backend_plt_readonly): Define.
2879 (elf_backend_want_got_plt): Define.
2880 (elf_backend_want_plt_sym): Define.
2882 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2884 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2885 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2886 (_bfd_mips_elf_fake_sections): Likewise.
2888 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2890 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2891 bfd_elf32_arm_get_bfd_for_interworking,
2892 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2893 with elfarm-nabi.c.
2895 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2896 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2897 elf32_arm_find_nearest_line): Make them static.
2899 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2901 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2902 callers. Do not merge a definition from a shared object with a
2903 weak undefined symbol.
2904 (elf_link_add_object_symbols): Do not change the symbol type or
2905 size if the old symbol overrides the new one.
2907 1999-02-08 Nick Clifton <nickc@cygnus.com>
2909 * config.bfd: Add support for strongarm target.
2911 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2913 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2914 fields instead of unsigned char.
2916 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2918 * Makefile.am: Rebuild dependencies.
2919 * Makefile.in: Rebuild.
2921 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2923 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2924 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2925 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2926 * acinclude.m4: Add comments to uses of AC_DEFINE.
2927 * acconfig.h: Remove.
2928 * configure: Rebuild with current autoconf/automake.
2929 * aclocal.m4: Likewise.
2930 * config.in: Likewise.
2931 * Makefile.in: Likewise.
2933 1999-02-04 DJ Delorie <dj@cygnus.com>
2935 * libbfd.c (real_read): don't call fread for zero bytes. This
2936 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2938 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2940 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2941 of a jump is in the current 256 MB region.
2943 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2945 * format.c (bfd_check_format_matches): Change last patch to only
2946 take effect for the binary target.
2948 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2950 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2952 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2954 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2956 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2958 * format.c (bfd_check_format_matches): If the target was
2959 previously specified, don't check other targets when checking for
2960 an archive file.
2962 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2964 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2965 (elf32_arm_reloc_type_lookup): Removed
2966 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2967 (elf32_arm_reloc_type_lookup): New.
2968 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2969 (elf32_arm_reloc_type_lookup): New.
2971 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2973 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2974 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2975 * Makefile.am: Use new files.
2976 * Makefile.in: Regenerate.
2977 * configure.in: Use new files.
2978 * configure: Regenerate.
2980 1999-02-01 Nick Clifton <nickc@cygnus.com>
2982 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2983 (fr30_elf_gc_sweep_hook): New function.
2984 (elf_backend_can_gc_sections): Define.
2986 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2988 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2989 and bfd_elf32_bigarm_oabi_vec.
2991 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2993 * Makefile.am (elf32-arm-oldabi.lo): New.
2994 (elf32-arm-newabi.lo): New.
2995 * Makefile.in: Regenerate.
2996 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2997 (arm-*-elf): Likewise.
2998 (arm-*-oabi): New.
2999 (thumb-*-oabi): New.
3000 * configure: Regenerate.
3001 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3002 (bfd_elf32_bigarm_oabi_vec): New.
3003 * elf32-arm-newabi.c: New.
3004 * elf32-arm-oldabi.c: New.
3005 * elf32-arm.c: Removed.
3006 * elf32-arm.h: New.
3008 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3010 * binary.c (binary_set_section_contents): Omit warnings for
3011 unloadable sections.
3013 1999-01-31 Michael Meissner <meissner@cygnus.com>
3015 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3016 powerpc{,le}-*-eabi.
3018 1999-01-29 Nick Clifton <nickc@cygnus.com>
3020 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3021 * dwarf2.c (read_signed_leb128): Remove unused variables.
3023 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3025 * elf.c (assign_file_positions_for_segments): Only adjust
3026 p_align when needed.
3028 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3030 * binary.c (binary_set_section_contents): Don't return early for a
3031 non-loadable section, in case the first section is non-loadable.
3032 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3033 W. Rozycki <macro@ds2.pg.gda.pl>.
3035 1999-01-28 Nick Clifton <nickc@cygnus.com>
3037 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3038 R_FR30_GNU_VTENTRY relocs.
3040 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3042 * elflink.h (elf_link_output_sym): Zero syms which are
3043 part of sections which have been excluded.
3045 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3047 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3048 to F_PIC_INT.
3049 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3050 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3052 1999-01-27 Nick Clifton <nickc@cygnus.com>
3054 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3055 relocation.
3056 (fr30_final_link_relocate): Use computed value as result of
3057 relocation.
3059 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3061 * binary.c (binary_set_section_contents): Emit warning for
3062 huge file offsets due to widely-dispersed section LMAs.
3064 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3066 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3067 align first section to largest section alignment, not first
3068 section alignment.
3070 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3072 * configure.in: Require autoconf 2.12.1 or higher.
3074 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3076 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3077 * bfd-in2.h: Likewise.
3078 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3080 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3082 * archures.c (bfd_mach_mips4111): New.
3083 * bfd-in2.h: Regenerate.
3084 * cpu-mips.c: Add support for and independent 4111.
3085 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3086 (_bfd_mips_elf_final_write_processing):
3087 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3089 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3091 * elf32-mips.c (elf_mips_abi_name): New.
3092 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3094 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3096 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3097 Handle bfd_mach_mips4300.
3099 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3101 * elf32-i386.c: Remove leaked development code from patch
3102 1998-12-10 by Richard Henderson.
3104 1998-12-10 Richard Henderson <rth@cygnus.com>
3106 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3107 in debug sections for symbol defined externally.
3109 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3111 * targets.c (bfd_target_vector): Remove duplicate entry for
3112 tekhex_vec.
3114 1998-12-09 Nick Clifton <nickc@cygnus.com>
3116 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3117 since we are using RELAs.
3119 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3121 SCO Open Server Release 5 core file support, from Jouke Numan
3122 <jnuman@hiscom.nl>:
3123 * sco5-core.c: New file.
3124 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3125 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3126 * Makefile.am: Rebuild dependencies.
3127 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3128 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3129 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3130 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3131 * bfd-in2.h, configure, Makefile.in: Rebuild.
3133 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3135 * config.bfd (hppa*-*-mpeix*): New target.
3136 * configure.in: Add AC_HEADER_DIRENT.
3137 (hppa*-*-mpeix*): New target.
3138 * configure.host (hppa*-*-mpeix*): New host.
3139 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3140 friends rather than just including <sys/dir.h>.
3141 * som.h (struct som_symbol): Add hppa_priv_level and apto
3142 tc_data. Change all users.
3143 (struct somdata): Add comp_unit field.
3144 (obj_som_compilation_unit): Define.
3145 (bfd_som_attach_compilation_unix): Declare.
3146 * som.c: Check HOST_HPPAMPEIX.
3147 (struct som_misc_symbol_info): Add new field priv_level.
3148 (som_object_setup): Add current_offset parameter. Change all
3149 callers.
3150 (setup_sections): Likewise.
3151 (som_object_p): For EXECLIBMAGIC, read the lst header.
3152 (som_write_symbol_strings): Add compilation_unit parameter.
3153 Change all callers.
3154 (som_finish_writing): Write out compilation_unit.
3155 (som_bfd_derive_misc_symbol_info): Set priv_level.
3156 (som_build_and_write_symbol_table): Set xleast field to 3.
3157 (som_slurp_symbol_table): Set symbol priv_level.
3158 (bfd_som_attach_compilation_unit): New function.
3159 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3160 priv_level into symbol_value.
3161 * configure, config.in: Rebuild.
3163 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3165 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3166 warning function to call _bfd_error_handler instead.
3168 * libbfd.c (COERCE32): Cast through unsigned long and long to
3169 avoid bug in old version of gcc.
3171 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3172 (elf_backend_additional_program_headers): Don't define.
3174 1998-12-08 Nick Clifton <nickc@cygnus.com>
3176 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3177 relocations to include offset of 2 included in the insns, and the
3178 offset of the relocs within the section.
3180 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3182 The following changes were made by David Taylor
3183 <taylor@texas.cygnus.com>, Edith Epstein
3184 <eepstein@sophia.cygnus.com>, Jim Blandy
3185 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3186 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3187 changes originally made by HP; HP did not create ChangeLog
3188 entries.
3190 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3191 automake macro library.
3193 * hpux-core.c (hpux_core_core_file_p): this function now
3194 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3195 found in the corefile! Also, in hpux_core_core_file_p, if we
3196 encounter a section with an unknown type, don't punt. Instead,
3197 just skip it. Also, count the number of sections of known type
3198 that we encounter. If we encounter at least one good one, then
3199 we'll declare that the file is a core file. If we encounter any
3200 unknown ones but some known ones, then we'll issue a warning (but
3201 still declare it to be a core file). Also, correctly decide when a
3202 file is not a core.
3203 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3204 (CORE_ANON_SHMEM): define if not defined.
3205 (hpux_core_struct): add members lwpid and user_tid.
3206 (core_kernel_thread_id, core_user_thread_id): new macros.
3207 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3208 the name before storing it in the bfd.
3209 (hpux_core_core_file_p): handle threads.
3211 * libhppa.h (GET_FIELD): protect against redefinition.
3212 (HPPA_WIDE): define.
3213 (GET_FIELD): define.
3214 (GET_BIT): define.
3215 (MASK): define.
3216 (CATENATE): define.
3217 (ELEVEN): define.
3218 (sign_extend): redefine.
3219 (assemble_6): define.
3220 (assemble_12): rewrite.
3221 (assemble_16): define.
3222 (assemble_16a): define.
3223 (assemble_17): rewrite.
3224 (assemble_22): define.
3226 1998-12-07 Nick Clifton <nickc@cygnus.com>
3228 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3229 relocations for signed values.
3231 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3233 * mipsbsd.c (MY(set_arch_mach)): Make static.
3234 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3235 bfd_mach_mips* macros rather than simple numbers.
3237 COFF weak symbol support, based on patches from Mark Elbrecht
3238 <snowball3@usa.net>:
3239 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3240 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3241 (coff_write_alien_symbol): Likewise.
3242 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3243 (coff_link_add_symbols): Likewise.
3244 (_bfd_coff_link_input_bfd): Likewise.
3245 (_bfd_coff_write_global_sym): Likewise.
3247 * elf.c (copy_private_bfd_data): Always initialize the
3248 includes_phdrs field.
3250 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3251 file defines a symbol first mentioned in an ELF file.
3253 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3254 possible, rather than only if BFD64.
3255 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3256 not __GNUC__.
3257 * bfd-in2.h: Rebuild.
3259 * srec.c (srec_set_section_contents): Correct test to avoid
3260 switching to 4 byte addresses after seeing a second section which
3261 requires 3 byte addresses. From Joel Schantz
3262 <joel.schantz@argosys.boeing.com>.
3264 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3265 <aymeric.vincent@emi.u-bordeaux.fr>.
3267 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3269 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3270 decide whether the output file is -mrelocatable-lib,
3271 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3273 1998-12-03 Nick Clifton <nickc@cygnus.com>
3275 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3276 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3277 * bfd-in2.h: Regenerate.
3278 * libbfd.h: Regenerate
3280 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3282 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3283 link against a dynamic symbol with no type or size.
3285 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3287 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3288 relocation for section which does not get loaded.
3289 (elf_i386_relocate_section) [R_386_32]: Likewise.
3291 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3293 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3294 reloc_count and i long instead of unsigned long. Handle error
3295 return from bfd_canonicalize_reloc.
3297 1998-12-01 Nick Clifton <nickc@cygnus.com>
3299 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3300 a hash table.
3302 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3304 * elf32-sh.c (elf/sh.h): Include.
3305 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3306 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3307 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3308 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3309 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3311 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3313 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3314 causes division by zero later on.
3316 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3318 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3319 needed.
3321 1998-11-25 DJ Delorie <dj@cygnus.com>
3323 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3324 hook now.
3326 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3328 * elf32-fr30.c (fr30_elf_relocate_section): Call
3329 fr30_final_link_relocate.
3330 (fr30_final_link_relocate): New function: Handle I20 and I32
3331 relocs.
3332 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3333 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3334 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3336 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3337 chain to empty.
3339 The following changes are based on a patch submitted by Gianluca
3340 Moro <glctr@abc.it>:
3342 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3343 not already been updated.
3344 (find_remembered_hi16s_reloc): New parameter 'already_found'
3345 returns state of remembered hi16s reloc.
3346 (remember_hi16s_reloc): Set 'found' field to false.
3347 (hi16s_location): Add 'found' field.
3349 1998-11-23 DJ Delorie <dj@cygnus.com>
3351 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3352 to see .DLL files as unrecognized.
3353 (i3coff_object_p): Sorry, had to hack it to not recognize these
3354 files (pei-i386) on request.
3356 1998-11-23 DJ Delorie <dj@cygnus.com>
3358 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3359 relents. Call bfd_check_format to reinitialize.
3361 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3363 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3364 warnings.
3366 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3368 * aclocal.m4: regenerate
3369 * configure: regenerate
3371 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3373 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3374 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3375 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3376 respect it as an upper bound on what memory to reference.
3377 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3378 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3379 update vtable_entries_size appropriately.
3381 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3383 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3384 reloc number.
3386 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3388 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3389 bfds; they have no "file" so we fake it.
3390 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3391 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3392 resizing the memory buffer.
3393 * opncls.c (bfd_make_writable): New function; lets you write a
3394 bfd_create'd bfd to an in-memory buffer.
3395 (bfd_make_readable): New function; lets you read back that buffer
3396 as if it were from bfd_openr. Used to build generated archive
3397 members (winsup's ld's dlltool)
3399 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3401 * po/bfd.pot: Regenerated.
3403 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3405 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3406 linked list.
3408 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3410 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3411 element of the gotentry list for local symbols too.
3412 (elf64_alpha_relocate_section): Unify local and global handling.
3413 Assert that gotent->use_count > 0.
3415 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3417 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3418 update for file name changes of July 2, 1998.
3419 (vms_vax_vec): New.
3420 * configure: Rebuild.
3422 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3424 * po/bfd.pot: Regenerated.
3426 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3428 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3429 * aclocal.m4, configure: regenerate
3431 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3433 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3435 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3437 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3438 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3439 was cached.
3440 * aclocal.m4, configure: regenerated.
3442 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3444 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3445 R_D10V_GNU_VTENTRY relocs.
3446 (elf_d10v_howto_table): Likewise.
3447 (d10v_reloc_map d10v_reloc_map): Likewise.
3448 (elf32_d10v_gc_mark_hook): New.
3449 (elf32_d10v_gc_sweep_hook): New.
3450 (elf32_d10v_check_relocs): New.
3451 (elf32_d10v_relocate_section): New.
3452 (elf_backend_relocate_section): Define.
3453 (elf_backend_can_gc_sections): Define.
3455 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3457 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3458 (BFD64_BACKENDS): ...from here.
3459 (BFD32_BACKENDS_CFILES): Move vms files here...
3460 (BFD64_BACKENDS_CFILES): ...from here.
3461 * Makefile.in: Rebuild.
3463 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3465 * Makefile.am: Add FR30 target.
3466 * Makefile.in: Add FR30 target.
3467 * archures.c: Add support for FR30.
3468 * config.bfd: Add support for FR30.
3469 * configure.in: Add support for FR30.
3470 * reloc.c: Add support for FR30 relocations.
3471 * targets.c: Add support for FR30 relocations.
3472 * bfd-in2.h: Regenerate.
3473 * configure: Regenerate.
3474 * libbfd.h: Regenerate.
3475 * cpu-fr30.c: New file.
3476 * elf32-fr30.c: New file.
3478 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3480 * configure.in: detect cygwin* instead of cygwin32*
3481 * configure: regenerate
3483 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3485 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3486 use bfd_malloc and free instead and check return value from bfd_malloc.
3488 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3490 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3491 * libbfd.h: Rebuild.
3493 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3494 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3495 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3496 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3497 section.
3498 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3499 field.
3500 (mips_elf_link_hash_table_create): Don't initialize
3501 dynsym_sec_strindex.
3502 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3503 (mips_elf_size_dynamic_sections): Generate a section symbol for
3504 every output section.
3505 (mips_elf_finish_dynamic_sections): Count all sections for
3506 DT_MIPS_UNREFEXTNO.
3507 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3508 output sections.
3510 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3512 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3513 for later PLT entries in large PLTs.
3514 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3516 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3518 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3520 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3522 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3523 * elflink.h (elf_collect_hash_codes): New function. This function is
3524 called for each exported symbol and we compute the ELF hash value for
3525 it.
3526 (compute_bucket_value): New function. It is called from
3527 size_dynamic_sections to determine the hash table size. When we are
3528 optimizing a better, but slower, algorithm is used.
3529 (size_dynamic_sections): Call compute_bucket_value.
3531 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3533 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3535 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3536 R_SH_GNU_VTENTRY.
3537 (sh_elf_gc_mark_hook): New.
3538 (sh_elf_gc_sweep_hook): New.
3539 (sh_elf_check_relocs): New.
3540 (elf_backend_can_gc_sections): Define.
3542 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3544 * acinclude.m4: undo previous gettext change
3545 * aclocal.m4: rebuild with right version of aclocal.
3547 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3549 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3550 aclocal.m4 to acinclude.m4, so they don't get lost.
3552 * elfcore.h: rewrite for better corefile support.
3553 * elf.c (elfcore_*): new functions.
3554 * elf-bfd.h (elf_obj_tdata): new structure members.
3555 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3556 flavor of procfs.
3557 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3559 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3561 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3562 and R_M32R_GNU_VTENTRY.
3563 (elf_backend_can_gc_sections): Define.
3564 (m32r_elf_check_relocs): New.
3565 (m32r_elf_gc_mark_hook): New.
3566 (m32r_elf_gc_sweep_hook): New.
3567 (m32r_elf_relocate_section): Handle VT relocs.
3569 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3571 * coff-arm.c (arm_relocate_section): Remove redundant test.
3573 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3574 cleat that the 'bitsize' field is the size of the bitfield AFTER
3575 relocation not before.
3577 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3579 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3580 relocs.
3582 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3584 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3585 R_SPARC_GNU_VTENTRY.
3586 (elf32_sparc_check_relocs): Handle them.
3587 (elf32_sparc_reloc_type_lookup): Likewise.
3588 (elf32_sparc_relocate_section): Likewise.
3589 (elf32_sparc_gc_mark_hook): New.
3590 (elf32_sparc_gc_sweep_hook): New.
3592 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3594 * som.c (som_finish_writing): Perform some sanity checks when
3595 writing an executable or shared library.
3597 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3599 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3600 * configure.in (elf): Add dwarf1.lo.
3601 * elf-bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3602 * elf.c (_bfd_elf_find_nearest_line): Add call to
3603 _bfd_dwarf1_find_nearest_line.
3604 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3605 Add call to _bfd_dwarf1_find_nearest_line.
3606 * configure: Rebuilt.
3608 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3610 * elflink.h (elf_gc_sections): Do not allow garbage
3611 collection if dynamic sections have been created.
3613 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3615 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3616 R_V850_GNU_VTENTRY.
3617 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3618 (v850_elf_perform_relocation): Likewise.
3619 (v850_elf_final_link_relocate): Likewise.
3620 (v850_elf_relocate_section): Likewise.
3621 (v850_elf_gc_sweep_hook): New routine.
3622 (v850_elf_gc_mark_hook): New routine.
3623 (elf_backend_can_gc_sections): Define.
3625 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3627 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3628 that dynobj exists.
3630 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3632 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3633 Declare size as bfd_size_type.
3634 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3636 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3638 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3639 structure.
3640 * som.c (CPU_PA_RISC2_0): Define.
3641 (_PA_RISC2_0_ID): Likewise.
3642 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3644 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3646 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3647 has a base which is already defined, only add the referenced
3648 symbol to the dynamic symbol table if it is defined or referenced
3649 by a regular file.
3651 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3652 correctly.
3654 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3656 * elflink.h (elf_link_add_object_symbols): Undo last change.
3658 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3660 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3661 symbol for the indirect alias to a versioned symbol.
3663 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3665 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3666 (elf32_i386_vtentry_howto): New.
3667 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3668 or elf32_i386_vtinherit_howto on lookup.
3670 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3672 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3673 reloc_type. Rename R_68K__max to R_68K_max.
3674 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3675 reloc.
3677 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3679 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3680 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3682 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3683 after.
3685 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3687 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3688 message has a null byte terminator.
3690 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3692 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3693 word subject to R_V850_32 relocation.
3695 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3697 * dwarf2.c: Add comment describing problem computing line numbers
3698 for undefined symbols at link time.
3700 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3702 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3703 transform a defweak into a plt entry.
3704 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3705 plt entry references to receive a RELATIVE reloc.
3706 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3707 (elf64_alpha_relocate_section): Assert we don't overrun
3708 the allocated relocation space.
3710 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3712 * elf.c (swap_out_syms): Always treat section symbols as
3713 special, even if they are attached to a common section.
3715 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3717 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3718 sections with v850 common section attributes into named v850
3719 common sections.
3720 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3721 common section attributes into named v850 common sections.
3723 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3725 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3726 statement.
3728 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3730 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3731 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3732 reloc to the wrong section a warning, not an error. .dynsbss
3733 is not an output section, so there is no need to check for it.
3735 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3737 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3739 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3741 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3742 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3743 R_ARM_GNU_VTENTRY.
3744 (elf32_arm_gc_mark_hook): New.
3745 (elf32_arm_gc_sweep_hook): New.
3746 (elf32_arm_check_relocs): New.
3747 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3748 relocations.
3749 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3750 relocations.
3752 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3754 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3755 assume there is no PLT or GOT.
3757 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3759 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3760 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3761 also accepted as a function symbol type.
3763 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3765 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3767 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3769 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3770 match definition of _bfd_gc_sections field.
3771 * libbfd.h: Rebuild.
3773 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3775 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3776 the addend of a dynamic relocation referencing a section.
3777 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3778 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3780 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3782 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3783 bed has a size_dynamic_sections routine before trying to use it.
3785 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3787 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3788 _bfd_elf_rel_vtable_reloc_fn.
3790 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3792 * Makefile.am: Add elf32-arm.c.
3793 * Makefile.in: Rebuild.
3794 * elf-bfd.h: Add elf_backend_get_symbol_type.
3795 * elf.c (swap_out_syms): If defined, call
3796 elf_backend_get_symbol_type.
3797 * elf32-arm.c: Define elf_backend_get_symbol_type.
3798 (elf32_arm_get_symbol-type): New routine.
3799 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3800 (bfd_elf32_arm_process_before_allocation): Change to
3801 check for STT_ARM_TFUNC.
3802 (elf32_arm_final_link_relocate): Likewise.
3803 * elfxx-target.h: Add elf_backend_get_symbol_type.
3805 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3807 * archures.c (bfd_mach_alpha_ev[456]): New.
3808 * cpu-alpha.c: Rework to match these types.
3809 * bfd-in2.h: Rebuild.
3811 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3813 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3814 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3816 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3817 (elf_i386_reloc_type_lookup): Recognize them.
3818 (elf_i386_check_relocs): Pass them off to generic code.
3819 (elf_i386_relocate_section): Ignore them.
3820 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3821 (elf_backend_can_gc_sections): True.
3823 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3825 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3826 before looking at owner field.
3827 (elf32_arm_to_thumb_stub): Ditto.
3828 (elf32_arm_relocate_section): Compute name before calling
3829 elf32_arm_final_link_relocate().
3831 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3833 * elf.c: comment and formatting cleanups.
3834 * elfcore.h: ditto.
3836 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3838 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3839 (core files are treated differently than object files).
3840 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3841 bfd_elf_mkcorefile): declare.
3842 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3843 bfd_elf_mkcorefile): add to bfd_target vector.
3844 * elfcore.h (elf_core_file_p): save the program header table,
3845 and set the bfd architecture from the elf file header.
3846 * elf.c (bfd_elf_mkcorefile): new function.
3847 (_bfd_elf_write_corefile_contents): new function.
3848 (assign_file_positions_for_segments): add cases for handling
3849 PT_NOTE segments. (assign_file_positions_except_relocs):
3850 core files should be handled the same as exec files.
3851 (prep_headers): identify core files as type ET_CORE.
3852 (copy_private_bfd_data): identify the sections belonging to
3853 the PT_NOTE segment.
3855 * elf32-sparc.c (elf32_sparc_final_write_processing):
3856 add break statement to default case.
3858 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3860 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3861 section (not input) will be in sections ".sbss", ".sbss2",
3862 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3863 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3864 output_offset for correct evaluation of addend.
3866 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3868 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3869 elf32_arm_allocate_interworking_sections and
3870 elf32_arm_process_before_allocation.
3872 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3874 * bfd-in.h: Ammend prototype for
3875 elf32_arm_process_before_allocation to remove surplus third
3876 argument.
3878 * bfd-in2.h: Regenerate.
3880 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3882 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3884 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3886 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3887 calculated for RELOC_SPARC_REV32 case.
3889 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3891 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3892 elf32_arm_allocate_interworking_sections and
3893 elf32_arm_process_before_allocation.
3894 * bfd-in2.h: Regenerated.
3895 * elf32-arm.c Define elf32_arm_link_hash_table.
3896 (insert_thumb_branch): New routine.
3897 (find_thumb_glue): New routine.
3898 (find_arm_glue): New routine.
3899 (record_arm_to_thumb_glue): New routine.
3900 (record_thumb_to_arm_glue): New routine.
3901 (elf32_arm_link_hash_table_create): New routine.
3902 (elf32_arm_get_bfd_for_interworking): New routine.
3903 (elf32_arm_allocate_interworking_sections) New routine.
3904 (elf32_arm_process_before_allocation) New routine.
3905 (elf32_thumb_to_arm_stub): New routine.
3906 (elf32_arm_to_thumb_stub): New routine.
3907 (elf32_print_private_bfd_data): Fix typo.
3908 (elf32_arm_final_link_relocate): Add argument sym_sec.
3909 Check for branches to thumb symbols in case R_ARM_PC24.
3910 Check for branches to arm symbols in case R_ARM_THM_PC22.
3911 (elf32_arm_relocate_section): Pass symbol section to
3912 elf32_arm_final_link_relocate.
3914 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3916 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3917 entries unless the symbol is defined in the executable; in
3918 particular, undefined weak symbols get a PLT entry.
3920 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3922 * libaout.h: Remove nested comment to avoid warning.
3924 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3926 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3927 R_ARM_PC24 relocation.
3929 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3931 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3932 argument is_local. Add argument sym_flags. Check sym_flags
3933 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3934 (elf32_arm_relocate_section): Don't pass local sym and pass
3935 sym_flags to elf32_arm_final_link_relocate.
3937 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3939 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3940 to not count too few relocs for dynamicly linked executables.
3942 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3944 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3945 symbols without a dynamic index dynamic. Consider all weak
3946 symbols dynamic.
3947 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3948 correspondance between input and output sections.
3950 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3952 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3953 that use a .got.plt section start the got offset at zero.
3955 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3957 * ieee.c (ieee_write_processor): Correct the processor ID written
3958 out for bfd_arch_m68k, accommodating change of March 25.
3960 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3962 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3963 R_ARM_THM_RPC22 relocations.
3965 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3967 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3968 are always dynamic.
3969 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3970 .got relocs in -Bsymbolic shared objects.
3972 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3974 * elf32-arm.c: Add private flags to ELF header.
3975 (elf32_arm_print_private_bfd_data): New Function.
3976 (elf32_arm_set_private_flags): New Function.
3977 (elf32_arm_copy_private_flags): New Function.
3978 (elf32_arm_merge_private_bfd_data): New Function.
3980 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3982 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3983 a local symbol.
3984 (elf32_sparc_relocate_section): Likewise.
3986 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3988 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3989 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3990 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3991 of the function. Recognize no .plt as static linking.
3993 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3995 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3996 ".liblist" string through gettext.
3998 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4000 * Makefile.am: Add support for elf32-arm.lo.
4001 * Makefile.in: Rebuild.
4002 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4003 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4004 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4005 * configure: Regenerate.
4006 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4007 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4008 bfd_target bfd_elf32_littlearm_vec.
4009 * elf32-arm.c: New file.
4011 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4013 * libaout.h (M_SPARCLITE_LE): New machine.
4014 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4015 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4016 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4017 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4018 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4019 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4020 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4021 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4022 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4023 be BFD_RELOC_SPARC_REV32.
4024 * reloc.c: Ditto.
4025 * config.bfd (sparc86x-*-aout): New
4027 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4029 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4030 actually mapping the output sections.
4032 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4035 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4036 (mn10300_elf_reloc_map): Similarly.
4037 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4039 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4041 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4042 Irix 6.
4043 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4044 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4045 elf_mips_reloc_type defined in elf/mips.h.
4047 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4049 * elf64-mips.c: Remove reloc_type definition completely. It's now
4050 in elf/mips.h.
4052 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4054 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4055 as they are defined in elf/mips.h now.
4057 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4060 * Re-add lost change:
4061 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4062 "movm_stack_size".
4063 (mn10300_elf_relax_section): Include stack space for register saves
4064 in the imm8 field of a "call" instruction.
4065 (compute_function_info): Determine how much stack is allocated by
4066 the movm instruction. Fix typo.
4067 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4069 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4071 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4072 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4074 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4076 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4078 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4080 * elf32-hppa.h: Let ELF header define the enum containing the
4081 external reloc numbers.
4082 * elf32-i386.h: Likewise.
4084 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4086 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4087 * elf32-mips.c: Likewise.
4088 * elf32-ppc.c: Likewise.
4090 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4092 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4093 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4094 prblems.
4095 * bfd-in.h: Regenerate.
4096 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4097 parameter to 'unsigned int' to avoid K&R compatability problems.
4099 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4101 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4102 functionname_ptr to be const. Change line_ptr to be unsigned.
4104 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4105 macro is not defined. Change second parameter from bfd_link_info
4106 to coff_final_link_info. Add prototype.
4107 (coff_final_link_postscript): Simplify handling when macro is not
4108 defined. Add prototype.
4110 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4112 * elf-mn10300.c: Before include system specific ELF header define
4113 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4114 * elf32-mips.c: Likewise.
4115 * elf32-ppc.c: Likewise.
4117 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4119 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4120 temporary patch over to elf64-mips.c as well.
4122 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4124 * elf32-mips.c (reloc_type): Temporarily disable definition of
4125 standard relocation since they are now defined in elf/mips.h.
4127 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4129 * elf-m10200.c (mn10200_elf_final_link_relocate):
4130 Modify range test for case R_MN10200_8.
4132 * elf-m10300.c (mn10300_elf_final_link_relocate):
4133 Modify range test for case R_MN10300_8.
4135 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4137 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4138 * elf32-i386.c (elf_backend_got_header_size): Define.
4139 (elf_backend_plt_header_size): Define.
4140 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4141 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4142 * elfxx-target.h: Provide a default of zero.
4143 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4144 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4146 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4147 entry from an executable, even if the plt refcount goes to 0.
4149 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4151 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4152 directory name at the line number.
4154 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4155 with an unspecified type.
4157 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4159 * sunos.c: Add undef of valid to avoid problem on SunOS.
4161 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4163 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4165 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4167 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4168 R_68K_PCxx and R_68K_xx relocations. Make sure that
4169 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4170 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4171 R_68K_xx relocations.
4172 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4173 that has no plt entry.
4174 (elf_m68k_relocate_section): Ignore the plt offset in a static
4175 link.
4176 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4177 an ignored symbol.
4178 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4179 a static link.
4181 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4182 types.
4183 (howto_table, reloc_map): Add entries for them.
4184 (elf_m68k_check_relocs): Handle them. Implement reference
4185 counting for got and plt entries.
4186 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4187 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4188 symbols.
4189 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4190 (elf_m68k_relocate_section): Handle the new reloc types.
4191 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4192 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4193 * elflink.h (elf_link_add_object_symbols): When creating an
4194 indirect reference for symbol versioning also copy the plt
4195 offset.
4196 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4197 flag also reset the plt offset.
4198 (elf_link_assign_sym_version): Likewise.
4199 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4200 the size of the entry in bytes.
4201 (elf_gc_allocate_got_offsets): Likewise.
4203 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4205 * elflink.h (elf_gc_sections): Return true rather than falling off
4206 the bottom.
4208 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4209 xmalloc.
4211 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4213 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4214 comment describing when it should be enabled.
4215 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4216 with GCC sources.
4218 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4220 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4221 information ATN records.
4223 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4225 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4226 section for an absolute symbol in a fully linked file. Based on
4227 patch from Christian Holland <CHolland@de.lucent.com>.
4229 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4231 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4232 that a symbol is undefined.
4234 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4236 * som.c (som_bfd_gc_sections): Define.
4238 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4240 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4241 overflows in ARM_26D patches, since they have already been
4242 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4244 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4246 * coffcode.h (coff_write_object_contents): If we have any long
4247 section names, call coff_write_symbols even if there are no
4248 symbols.
4250 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4252 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4253 PT_LOAD segment, rather than only setting it once for the entire
4254 file.
4256 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4257 rather than ignoring every phdr with a p_paddr of 0, ignore all
4258 the phdrs if they all have a p_paddr of 0.
4260 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4261 section was discarded from the link.
4263 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4265 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4267 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4269 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4270 floating point operations.
4272 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4274 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4275 function symbols.
4277 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4279 Merge of vax/vms (read-only) support
4280 * configure.com: Support Vax target.
4281 * makefile.vms: Support Vax target.
4282 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4283 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4284 support.
4285 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4286 support.
4287 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4288 support.
4289 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4290 support.
4291 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4292 support.
4293 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4294 * targets.c (bfd_target_ovax_flavour): New flavour.
4295 (vms_alpha_vec): Renamed from evax_alpha_vec.
4296 (vms_vax_vec): New.
4297 (target_vector): Update accordingly.
4298 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4299 evax_alpha_vec.
4300 (vax*-*-*vms*): New target.
4301 * Makefile.am: Update for renamed files. Rebuild dependencies.
4302 * bfd-in2.h: Rebuild.
4303 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4305 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4307 Based on patch from Matt Semersky <matts@scd.hp.com>:
4308 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4309 pointer on abfd->outsymbols.
4310 (generic_add_output_symbol): Handle NULL sym parameter.
4312 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4314 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4315 LMA of sections.
4317 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4319 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4320 when handling 32 bit immediate relocs.
4321 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4323 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4325 * section.c (STD_SECTION): Account for recently added gc_mark
4326 field in struct asection.
4328 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4329 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4331 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4333 ELF Section-level Garbage Collection:
4334 * bfd.c (bfd_gc_sections): New.
4335 * aout-adobe.c: Hook to default implementation.
4336 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4337 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4338 * evax-alpha.c: Likewise.
4339 * i386msdos.c: Likewise.
4340 * i386os9k.c: Likewise.
4341 * ieee.c: Likewise.
4342 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4343 * tekhex.c, versados.c: Likewise.
4344 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4345 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4347 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4348 (bfd_generic_gc_sections): New.
4349 * section.c (SEC_KEEP): New.
4350 (asection): Add gc_mark member.
4352 * elfcode.h (elf_gc*): New name remappings.
4353 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4354 sections to be excluded.
4355 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4356 (elf_gc_propogate_vtable_entries_used): New.
4357 (elf_gc_smash_unused_vtentry_relocs): New.
4358 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4359 (elf_gc_common_finalize_got_offsets): New.
4360 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4361 * elfxx-target.h: Add and default gc hooks.
4363 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4364 for unions.
4365 (struct elf_obj_tdata): Likewise for local_got_offsets.
4366 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4367 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4368 * elf64-sparc.c, elflink.h: Likewise.
4370 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4371 (ELF_LINK_HASH_MARK): Define.
4372 (struct elf_backend_data): Add GC hooks.
4373 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4375 * elf-m10300.c (mn10300_elf_check_relocs): New.
4376 (mn10300_elf_gc_mark_hook): New.
4377 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4378 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4379 (mn10300_elf_final_link_relocate): Likewise.
4380 (mn10300_elf_relocate_section): Likewise.
4381 (elf_backend_can_gc_sections): Define.
4382 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4383 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4384 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4385 (mips_info_to_howto_rel): Likewise.
4386 (mips_elf_relocate_section): Likewise.
4387 (mips_elf_check_relocs): Likewise.
4388 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4389 (elf_backend_can_gc_sections): Define.
4390 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4391 (ppc_elf_howto_raw): Handle them.
4392 (ppc_elf_reloc_type_lookup): Likewise.
4393 (ppc_elf_relocate_section): Likewise.
4394 (ppc_elf_check_relocs): Reference count .got and .plt entries.
4395 Handle new vtable relocs.
4396 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4397 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4398 (elf_backend_can_gc_sections): Define.
4400 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4402 * archures.c (bfd_mach_mn10300): Define.
4403 * elf-m10300.c: Include elf/mn10300.h
4404 (elf_mn10300_mach): New function.
4405 (_bfd_mn10300_elf_final_write_processing): Likewise.
4406 (_bfd_mn10300_elf_object_p): Likewise.
4407 (elf_backendfinal_write_processing): Define.
4408 (elf_backend_object_p): Likewise.
4410 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4412 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4413 relocation.
4415 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4417 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4418 link_next field, not the next field.
4420 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4422 * elf.c (map_sections_to_segments): Check the section address
4423 against the phdr size both with and without a modulo of
4424 maxpagesize.
4426 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4428 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4429 linker created empty input section if the output section has the
4430 same name.
4432 * elflink.h (elf_link_output_extsym): Print an error message if
4433 _bfd_elf_section_from_bfd_section fails.
4435 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4436 failure.
4438 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4440 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4441 native linker output. Avoid putting an empty section in more than
4442 one segment.
4444 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4446 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4447 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4449 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4451 * elf.c (swap_out_syms): New arg relocatable_p.
4452 Don't add section VMA to symbols for relocatable output.
4453 (_bfd_elf_compute_section_file_positions): Update call to
4454 swap_out_syms.
4456 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4458 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4459 against 'addend' be signed rather than unsigned.
4461 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4463 * elf32-m32r.c: Add prototyps for static functions.
4465 * coff-arm.c: Add prototypes for static functions.
4467 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4469 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4470 LMA is used to order sections in a segment.
4472 * elf32-v850.c: Add prototypes for static functions.
4473 Change type of addend parameter to bfd_vma in various functions.
4475 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4477 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4478 complain_overflow_signed instead of complain_overflow_bitfield.
4480 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4482 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4483 when comparing against 0.
4485 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4487 * Makefile.am (config.status): New target.
4488 * Makefile.in: Rebuild.
4490 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4492 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4493 error if previous object endianness doesn't match current object.
4495 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4497 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4498 _bfd_elf_print_private)bfd_data ().
4500 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4502 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4503 and size_change_ok.
4504 (elf_link_add_object_symbols): Set type_change_ok and
4505 size_change_ok before calling elf_merge_symbol.
4507 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4508 undefined symbol error, don't also issue an overflow error.
4510 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4512 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4513 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4514 message instead of crashing.
4516 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4518 * archures.c (bfd_mach_cpu32): Define.
4519 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4520 bfd_mach_cpu32.
4521 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4522 * ieee.c: Include <ctype.h>.
4523 (ieee_object_p): Parse out process ID string to make it more
4524 likely to be acceptable for bfd_scan_arch.
4525 * bfd-in2.h: Rebuild.
4527 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4529 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4530 _bfd_elf_print_private_bfd_data() so that the program header will
4531 be displayed.
4533 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4535 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4536 0x68. Reindent. Add some comments.
4538 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4540 * elf.c (copy_private_bfd_data): Adjust physical address of
4541 segment in output BFD to contain LMAs of its sections.
4543 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4545 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4546 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4547 endian data 32 bit relocations.
4548 (elf32_sparc_merge_private_bfd_data): Check if linking little
4549 endian objects with big endian objects.
4550 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4551 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4552 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4553 * reloc.c: Same.
4554 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4555 * archures.c (bfd_mach_sparc_sparclite_le): New.
4556 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4558 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4560 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4561 statement.
4563 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4565 * bfd-in.h: Move over patch to bfd-in2.h.
4567 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4568 not fit in 32 bits.
4569 (_bfd_relocate_contents): Likewise.
4571 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4573 * peicode.h (add_data_entry): If the section has no private data
4574 then do not create a Data Dictionary entry for it.
4576 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4578 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4579 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4580 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4581 subsections during relaxation more correctly.
4583 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4585 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4586 Add extra argument to bfd_arm_process_before_allocation ().
4587 * bfd-in.h: Reflect changes made in bfd-in2.h.
4588 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4589 coff class of a BFD symbol.
4590 * coff-arm.c: Add support for interworking between Thumb code and
4591 non-interworking aware ARM code.
4593 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4595 * po/Make-in (install-info): New target.
4597 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4599 * filemode.c: Remove; not used.
4601 If sysdep.h includes a header file, don't include it again:
4602 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4603 <errno.h>.
4604 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4605 <sysdep.h>.
4606 * archive.c: Don't include <string.h> or <errno.h>.
4607 * evax-alpha.c: Don't include <stdio.h>.
4608 * evax-egsd.c: Likewise.
4609 * evax-etir.c: Likewise.
4610 * evax-misc.c: Likewise.
4611 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4612 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4613 <errno.h>.
4614 * hpux-core.c: Likewise.
4615 * netbsd-core.c: Likewise.
4616 * som.c: Likewise.
4617 * libbfd.c: Don't include <sys/types.h>.
4618 * nlmcode.h: Don't include <string.h>.
4619 * osf-core.c: Don't include <string.h> or <stdio.h>.
4620 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4621 <errno.h>, or <unistd.h>.
4622 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4624 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4626 * configure.com: If the version number can not be found in
4627 configure.in, set it to "unknown" rather than "2.8.1".
4629 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4631 * elf32-mips.c (elf_mips_mach): New.
4632 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4633 (_bfd_mips_elf_final_write_processing): Use the names
4634 of machines, rather than the numbers. Set both the ARCH
4635 and MACH in e_flags. Handle a few more specific machines.
4636 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4637 EF_MIPS_ARCH and EF_MIPS_MACH.
4639 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4641 * syms.c (bfd_is_local_label): Revert last change.
4642 * srec.c (srec_write_symbols): Discard debugging symbols.
4644 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4646 * som.c: Include <ctype.h>.
4647 * som.h: Don't include sysdep.h.
4649 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4651 * libbfd.h: Rebuilt.
4652 * libbfd-in.h: Removed gettext includes and defines.
4653 * sysdep.h: Moved gettext-related includes and defines here.
4655 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4657 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4658 an ad-hoc test. Kill bogus #if 0 code.
4659 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4661 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4663 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4664 when generating a normal executable for a symbol defined in a
4665 regular file. When copying a reloc into the output file, adjust
4666 the addend for a PC relative reloc against a global symbol.
4668 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4670 * libbfd.h: Rebuilt.
4671 * libbfd-in.h (_): Define as dgettext.
4673 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4675 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4676 not signed.
4677 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4678 when declaring parameter types.
4679 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4681 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4683 * config.bfd: If we include any ELF targets in targ_defvec and/or
4684 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4685 * elf32-gen.c (dummy): New static const variable.
4686 (elf_generic_info_to_howto): New static function.
4687 (elf_generic_info_to_howto_rel): New static function.
4688 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4689 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4690 * elf64-gen.c: Same changes as elf32-gen.c.
4691 * elfcode.h (elf_object_p): For the generic target, ignore a
4692 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4694 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4696 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4697 * configure: Rebuild.
4699 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4701 * config.bfd: Update OSR5/Unixware patterns.
4703 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4705 * elf.c (assign_file_positions_for_segments): Allow for holes
4706 between sections added by a link script.
4708 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4710 * configure.in: Change version number to 2.9.4
4711 * configure: Rebuild.
4713 Based on patch from H.J. Lu <hjl@gnu.org>:
4714 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4715 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4716 * bfd-in2.h: Rebuild.
4718 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4720 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4721 Change all users.
4723 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4725 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4726 (elf64_alpha_relax_section): Fill them in.
4727 (elf64_alpha_relax_opt_call): Implement more than a stub.
4728 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4729 alignment on .scommon.
4730 (elf64_alpha_merge_gots): Merge use counts as well.
4732 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4734 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4735 for calculating a local symbol's address.
4736 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4737 Set the .got's cooked size as well as the raw size.
4739 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4741 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4742 internationalisation of printed information.
4744 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4745 internationalisation of printed information.
4747 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4749 * syms.c (struct indexentry): Change directory_name, file_name,
4750 and function_name fields to char *.
4751 (struct stab_find_info): Change cached_file_name field to char *.
4753 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4755 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4757 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4759 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4761 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4763 * Makefile.am (install-data-local): Make $(includedir).
4764 * Makefile.in: Rebuild.
4766 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4768 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4770 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4772 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4773 * Makefile.in: Rebuild.
4775 * bfd-in2.h: Rebuild for Nick's changes.
4777 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4779 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4780 change wrt length == max_namelen.
4782 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4784 * Many files: Added gettext invocations around user-visible
4785 strings.
4786 * libbfd-in.h: Added gettext includes and defines.
4787 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4788 HAVE_LC_MESSAGES): Define.
4789 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4790 po/Makefile.
4791 * Makefile.am (SUBDIRS): Added po.
4792 (POTFILES): New macro.
4793 (po/POTFILES.in): New target.
4794 (SOURCE_HFILES): New macro.
4795 (HFILES): Use it.
4796 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4798 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4800 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4801 NT_PRSTATUS note section encountered, it contains the status of
4802 the currently executing thread when the core file was written.
4804 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4806 * libcoff.h: Add extra parameter to
4807 bfd_coff_link_output_has_begun overrideable function.
4808 * cofflink.c: Pass extra parameter to
4809 bfd_coff_link_output_has_begun function.
4810 * bfd-in.h: Add prototypes for exported ARM interworking
4811 functions.
4812 * peicode.h: ARM specific code reorganised to conform to BFD
4813 coding conventions.
4814 * coffcode.h: ARM specific code reorganised to conform to BFD
4815 coding conventions.
4816 * coff-arm.c: Code reorganised to conform to the BFD coding
4817 conventions. Global variables have been moved into an ARM
4818 specific hash table structure and a new function:
4819 bfd_arm_get_bfd_for_interworking() has been created which is
4820 called from the linker scripts.
4822 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4824 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4826 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4827 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4828 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4829 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4831 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4833 * config.bfd: Added sparc86x support.
4835 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4837 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4838 an out of range pc-relative jump/call to an undefined weak symbol.
4840 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4842 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4843 comparisons signed.
4845 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4847 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4848 an error other than bfd_error_system_call, set the error to
4849 bfd_error_wrong_format.
4851 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4852 bfd_elf32_powerpcle_vec.
4854 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4855 program segments are zero, don't set p_paddr_valid.
4857 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4859 * elf64-alpha.c: Initial implementation of relaxation --
4860 (struct alpha_elf_link_hash_entry): Add use_count member.
4861 (elf64_alpha_check_relocs): Initialize and increment it.
4862 (elf64_alpha_can_merge_gots): Check it when considering merging.
4863 (elf64_alpha_merge_gots): Drop entries with zero use.
4864 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4865 (elf64_alpha_always_size_sections): Split out got sizing ...
4866 (elf64_alpha_size_got_sections): ... here. New function.
4867 (elf64_alpha_relax_find_reloc_ofs): New function.
4868 (elf64_alpha_relax_with_lituse): Likewise.
4869 (elf64_alpha_relax_without_lituse): Likewise.
4870 (elf64_alpha_relax_opt_call): Likewise.
4871 (elf64_alpha_relax_section): Likewise.
4872 (elf64_alpha_add_symbol_hook): Likewise.
4873 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4874 (elf64_alpha_relocate_section): Likewise.
4875 (bfd_elf64_bfd_relax_section): Define.
4876 (elf_backend_add_symbol_hook): Likewise.
4878 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4880 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4881 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4882 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4884 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4886 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4887 * configure: Rebuild.
4889 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4891 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4892 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4893 * configure.in: Define and substitute WIN32LDFLAGS and
4894 WIN32LIBADD.
4895 * aclocal.m4: Rebuild with new libtool.
4896 * configure, Makefile.in: Rebuild.
4898 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4900 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4901 before any other symbols in the same section.
4903 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4905 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4906 systems.
4908 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4910 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4911 addr_size.
4912 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4913 Use addr_size for address size, rather than sizeof(bfd_vma).
4914 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4915 Fix call to read_address.
4916 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4917 Scrap other unneeded arguments. Fix call to read_address.
4918 (scan_unit_for_functions): Fix call to read_attribute.
4919 (parse_comp_unit): We now handle more values for addr_size.
4920 Set addr_size in unit. Fix call to read_attribute and
4921 decode_line_info.
4923 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4925 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4927 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4929 * archures.c (bfd_default_scan): Add m68k cases back to default
4930 switch, reverting patch of March 25, since IEEE support depends
4931 upon them.
4933 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4935 * Makefile.am (diststuff): New target.
4936 * Makefile.in: Rebuild.
4938 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4940 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4941 som_offset when we have an extended name table.
4943 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4945 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4946 trying to copy it.
4947 * Makefile.in: Rebuild.
4949 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4951 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4952 symbols when creating a shared library.
4953 (elf_m68k_adjust_dynindx): New function, used by above code.
4954 (elf_m68k_finish_dynamic_sections): Initialize the section
4955 symbols.
4956 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4958 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4960 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4961 value 11.
4963 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4965 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4966 assertion.
4968 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4970 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4971 absolute symbols.
4973 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4975 * configure.in: Set version to 2.9.1.
4976 * configure: Rebuild.
4978 * Branched binutils 2.9.
4980 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4982 * syms.c (ENABLE_CACHING): Define.
4983 (struct indexentry): Define.
4984 (struct stab_cache): Remove.
4985 (cmpindexentry): New static function.
4986 (struct stab_find_info): Add new fields: indextable,
4987 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4988 cached_file_name. Remove fields: file_cache, function_cache, and
4989 line_cache.
4990 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4991 index table and search it.
4993 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4995 * elf.c (_bfd_elf_copy_private_section_data): Call
4996 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4998 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5000 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5002 * coff-arm.c: Define all globally visible variables and functions
5003 only when COFF_WITH_PE is not defined.
5004 * configure.in (armpe_little_vec, armpe_big_vec): Add
5005 coff-arm.lo.
5006 * configure: Rebuild.
5008 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5010 Fix some gcc -Wall warnings:
5011 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5012 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5013 * archures.c (bfd_default_scan): Likewise.
5014 * bfd.c (bfd_scan_vma): Likewise.
5015 * binary.c (mangle_name): Likewise
5016 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5017 * coff-sh.c (sh_relocate_section): Likewise.
5018 * coff-stgo32.c (create_go32_stub): Likewise.
5019 * coffcode.h (coff_slurp_line_table): Likewise.
5020 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5021 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5022 (assign_file_positions_for_segments): Likewise.
5023 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5024 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5025 * oasys.c (oasys_write_sections): Likewise.
5026 * ppcboot.c (ppcboot_object_p): Likewise.
5027 (mangle_name): Likewise.
5028 * riscix.c (riscix_fix_pcrel_26): Likewise.
5029 * srec.c (srec_scan): Likewise.
5030 * stabs.c (_bfd_write_section_stabs): Likewise.
5031 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5032 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5033 switch. Declare parameters for function pointers.
5034 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5035 warning.
5036 * elf.c (elf_sort_sections): Likewise.
5037 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5038 Add default cases to switches.
5039 (coff_arm_relocate_section): Remove unused local variables.
5040 Always set rstat.
5041 (coff_arm_bfd_set_private_flags): Change flag variable to type
5042 flagword.
5043 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5044 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5045 (dump_toc): Change cat to const, and initialize it.
5046 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5047 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5048 (sh_elf_relocate_section): Initialize r_symndx.
5049 * coffcode.h (coff_compute_section_file_positions): Only declare
5050 old_sofar if ALIGN_SECTIONS_IN_FILE.
5051 (coff_write_object_contents): Initialize csym.
5052 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5053 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5054 switch.
5055 * dwarf2.c: Include libiberty.h.
5056 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5057 (decode_line_info): Remove unused local variables.
5058 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5059 (m32r_elf_relocate_section): Likewise.
5060 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5061 (v850_elf_reloc): Likewise.
5062 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5063 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5064 * elf.c (assign_file_positions_for_segments): Always set adjust.
5065 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5066 parenthesize expression.
5067 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5068 (m32r_elf_object_p): Return a value.
5069 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5070 * elf32-mips.c (mips_elf_final_link): Initialize last.
5071 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5072 * elf32-v850.c (v850_elf_object_p): Return a value.
5073 (v850_elf_print_private_bfd_data): Change fprintf format string.
5074 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5075 unsigned long.
5076 * elflink.h (elf_link_add_object_symbols): Change vernum to
5077 unsigned int, and initialize it. Change fprintf format string.
5078 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5079 when setting or comparing to soname_indx.
5080 (elf_create_pointer_linker_section): Change num_symbols to
5081 unsigned int.
5082 * libcoff-in.h (coff_data_type): Change flags to flagword.
5083 * peicode.h (pe_print_idata): Initialize idx. Change j to
5084 bfd_size_type. Initialize hint_member. Remove useless test to
5085 time_stamp.
5086 (pe_print_edata): Change num_functions and num_names in struct
5087 EDT_type to unsigned long. Remove cast. Change fprintf format
5088 string.
5089 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5090 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5091 int.
5092 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5093 int *. Update uses. Change j to long.
5094 * bfd-in2.h, libcoff.h: Rebuild.
5096 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5098 * elf32-v850.c Remove definition of USE_REL.
5099 (v850_elf_info_to_howto_rela): New function.
5100 (v850_elf_perform_relocation): Renamed from
5101 v850_elf_store_addend_in_insn. Removed replace argument.
5102 (v850_elf_reloc): store the relocation in the addend field instead
5103 of the insn.
5104 (v850_elf_final_link_relocate): Now calls
5105 v850_elf_perform_relocation.
5106 (v850_elf_relocate_section): Remove code to generate REL
5107 relocations.
5109 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5111 * coffcode.h (coff_new_section_hook): Set the type and storage
5112 class in the native symbol information allocated for a new section
5113 symbol.
5115 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5117 * peicode.h: Chain together calls to
5118 coff_bfd_copy_private_bfd_data and
5119 coff_bfd_print_private_bfd_data.
5121 * coff-arm.c: Add prototypes for
5122 coff_arm_bfd_print_private_bfd_data and
5123 coff_arm_bfd_copy_private_bfd_data.
5125 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5127 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5128 build.
5130 * peicode.h: Call arm-coff private data functions after handling
5131 pe private data.
5133 * coff-arm.c: Turn statics into globals so that they can be shared
5134 both pe and pei backends.
5136 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5138 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5139 plain numbers.
5140 (sunos_write_object_contents): Likewise.
5141 * aoutx.h (NAME(aout,machine_type)): Likewise.
5142 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5144 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5146 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5147 variants.
5148 (bfd_default_scan): Remove m68k special cases.
5149 * bfd-in2.h: Rebuild.
5150 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5151 than plain numbers.
5152 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5153 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5154 m68k:68000.
5155 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5156 selection, change printable_name to just "m68k" and make that the
5157 default instead of m68k:68020.
5159 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5160 from aoutx.h.
5161 (MY_get_section_contents): Define as aout_32_get_section_contents
5162 rather than NAME(aout,get_section_contents).
5164 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5166 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5167 and call bfd_default_set_arch_mach to do the real work.
5169 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5171 * bout.c (BALX): Include return register g14 as part of the insn.
5172 (BALX_MASK): New.
5173 (calljx_callback): Use it.
5175 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5177 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5178 * libbfd.h: Rebuild.
5180 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5181 byte_count to unsigned int.
5182 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5183 unused local variables.
5185 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5186 variables er and er1.
5188 * cpu-v850.c: Include <ctype.h>.
5189 (scan): Case isdigit argument to unsigned char.
5191 From Yan Meroth <YAN.MEROTH@st.com>:
5192 * ihex.c (ihex_scan): Add extbase variable so that getting an
5193 extended linear address record does not ignore any previous
5194 extended address.
5195 (ihex_write_object_contents): When writing out an extended linear
5196 address record, zero out any previous extended address.
5198 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5200 * ieee.c (do_one): Check section before dereferencing it.
5201 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5202 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5204 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5206 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5208 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5210 * coff-arm.c: Add interworking functions to pe backends.
5212 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5214 * configure.in: Use AM_DISABLE_SHARED.
5215 * aclocal.m4, configure: Rebuild with libtool 1.2.
5217 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5219 * coff-arm.c (coff_arm_relocate_section): Better error messages
5220 when interowrking conflucts occur. Courtesy of Jonathan Walton
5221 and Tony Thompson.
5222 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5223 relocations. Patch courtesy of Jonathan Walton and Tony
5224 Thompson.
5226 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5228 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5229 part of Feb 22 change controling when to override the existing
5230 symbol with the .plt entry.
5232 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5234 * config.bfd (targ_cpu): Add thumb-pe target.
5236 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5237 functions in PE build.
5239 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5241 * config.bfd (sparclite-*-elf*): Added.
5243 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5245 * configure.in: Add elf.lo to elf shell variable.
5246 * Makefile.am (BFD_LIBS): Remove elf.lo.
5247 (BFD_LIBS_CFILES): Remove elf.c.
5248 (BFD32_BACKENDS): Add elf.lo.
5249 (BFD32_BACKENDS_CFILES): Add elf.c.
5250 * configure, Makefile.in: Rebuild.
5252 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5254 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5255 relocation against a non-local symbol should not have a dynamic
5256 relocation.
5258 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5260 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5261 COFF filehdr flags.
5262 (pe_print_private_bfd_data): Print PE flags. From Mikey
5263 <jeffdb@netzone.com>.
5265 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5267 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5268 a plt entry when we can determine that we authoritatively define
5269 the symbol.
5271 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5273 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5274 don't actually use trad-core, but a SunOS-style core file handled
5275 by gdb directly.
5276 * hosts/sparclinux.h: Remove.
5278 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5280 * peicode.h (pe_print_idata): If there is no .idata section, look
5281 for the import tables in some other section. Make the initial
5282 label line up better with the data. Print the import address
5283 table even if there is no import name table. If the import
5284 address table holds actual addresses, print them.
5286 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5288 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5289 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5290 bfd_error_system_call.
5292 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5294 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5295 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5297 From H.J. Lu <hjl@gnu.org>:
5298 * Makefile.am (libbfd_la_LDFLAGS): Define.
5299 * Makefile.in: Rebuild.
5301 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5303 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5304 * netbsd.h (MACHTYPE_OK): Define.
5305 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5306 calling N_SET_MACHTYPE, rather than having a switch.
5307 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5308 and M_ALPHA_NETBSD.
5309 * i386netbsd.c (MACHTYPE_OK): Don't define.
5310 (DEFAULT_MID): Define.
5311 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5312 (MACHTYPE_OK): Don't define.
5313 (DEFAULT_MID): Define.
5314 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5315 (DEFAULT_MID): Define.
5316 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5317 (DEFAULT_MID): Define.
5318 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5319 (DEFAULT_MID): Define.
5321 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5322 * vaxnetbsd.c: New file.
5323 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5324 rather than netbsd_core.
5325 * targets.c (vaxnetbsd_vec): Declare.
5326 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5327 defined, add netbsd_core_vec.
5328 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5329 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5330 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5331 * config.bfd (alpha*-*-netbsd*): New target.
5332 * Makefile.am: Rebuild dependencies.
5333 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5334 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5335 * configure, Makefile.in: Rebuild.
5337 * configure.host: Remove the old shared library build stuff. We
5338 now use libtool instead.
5340 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5342 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5344 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5346 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5347 * configure: Rebuild.
5349 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5350 * elf32-v850.c (remember_hi16s_reloc): New function.
5351 (find_remembered_hi16s_reloc): New function.
5352 (v850_elf_store_addend_in_insn): Use the above new functions to
5353 match up HI6S relocs with LO16 relocs.
5355 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5357 * configure.in: Change -linux* to -linux-gnu*.
5358 * config.bfd, configure.host: Likewise.
5359 * configure: Rebuild.
5361 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5363 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5364 LO16/HI16S bug and improve comments about what is going on.
5366 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5368 * configure, aclocal.m4: Rebuild with new libtool.
5370 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5372 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5373 when merging v850 code into v850e/v850ea code. Do not initialise
5374 output flags if the input is the default architecture.
5376 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5378 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5379 get the size from bfd_arch_bits_per_address instead of directly
5380 from the isa.
5382 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5384 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5385 to wrap, just return all 1's bits instead.
5386 * libbfd.h: Regenerate.
5388 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5390 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5391 if COFF_WITH_PE.
5392 (coff_relocate_section): If COFF_WITH_PE, define as
5393 coff_pe_i386_relocate_section.
5394 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5395 skip empty sections, to match coff_write_object_contents.
5397 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5398 rather than swapping out r_offset twice. From Luke Deller
5399 <luked@cse.unsw.edu.au>.
5401 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5403 * configure.in: Set libtool_enable_shared rather than
5404 libtool_shared. Remove diversion hack.
5405 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5406 with new libtool.
5408 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5410 * syms.c (struct stab_cache): Define.
5411 (struct stab_find_info): Remove cached_offset, cached_stab,
5412 cached_str, and cached_stroff fields. Add file_cache,
5413 function_cache, and line_cache fields.
5414 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5415 speed up searches.
5417 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5419 * peicode.h (pe_print_idata): Check for import of ordinal rather
5420 than name.
5421 (pe_print_edata): If there is no .edata section, look for the
5422 export data in some other section.
5424 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5426 * configure.in: Change version to 2.8.4.
5427 * configure: Regenerated.
5429 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5431 Add tms320c30 support:
5432 * cpu-tic30.c: New file.
5433 * aout-tic30.c: New file.
5434 * coff-tic30.c: New file.
5435 * archures.c (bfd_arch_tic30): Define.
5436 (bfd_tic30_arch): Declare.
5437 (bfd_archures_list): Add bfd_tic30_arch.
5438 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5439 tic30_coff_vec.
5440 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5441 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5442 (coff_set_flags): Likewise.
5443 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5444 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5445 * Makefile.am: Rebuild dependencies.
5446 (ALL_MACHINES): Add cpu-tic30.lo.
5447 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5448 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5449 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5450 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5452 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5454 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5455 to lag behind LO16 reloc by a couple of instructions.
5457 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5459 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5460 make to reexamine the file timestamp.
5461 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5463 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5464 0x100000.
5466 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5468 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5469 to create .dynsbss and .rela.sbss sections.
5470 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5471 copied from dynamic objects into .sbss.
5472 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5473 use it. Correct typo of .rela.sdata2.
5474 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5475 put the data, which may now be in .sbss.
5476 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5477 (elf_backend_create_dynamic_sections): Define as
5478 ppc_elf_create_dynamic_sections.
5480 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5481 against _GLOBAL_OFFSET_TABLE_.
5482 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5483 shared libraries which refer to local symbols. Make sure that the
5484 test for allocating space for a reloc in a shared object is the
5485 same as the test for emitting a reloc.
5487 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5489 * config.bfd (i[3456]-*-mingw32*): New target.
5490 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5491 * aclocal.m4, configure: Rebuild.
5493 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5495 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5496 have a bfd_object.
5498 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5500 Sparc v9 ABI compliant PLT:
5501 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5502 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5503 (LARGE_PLT_THRESHOLD): New define.
5504 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5505 (sparc64_elf_build_plt): New function.
5506 (sparc64_elf_plt_entry_offset): Likewise.
5507 (sparc64_elf_plt_ptr_offset): Likewise.
5508 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5509 contain the index for convenience. Skip the initial entries
5510 in .rela.plt.
5511 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5512 memory for the benefit of .rela.plt.
5513 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5514 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5515 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5516 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5517 Call sparc64_elf_build_plt.
5518 (elf_backend_want_got_plt): No.
5519 (elf_backend_plt_readonly): No.
5520 (elf_backend_plt_alignment): 8.
5522 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5523 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5524 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5525 to be called.
5527 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5529 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5530 processors.
5531 * cpu-mips.c (arch_info_struct): Add mips variants.
5532 * bfd-in2.h: Rebuilt.
5534 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5536 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5537 t2a3_b_insn.
5539 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5541 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5542 (i[3456]86sco3.2v5*coff): New target.
5544 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5546 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5548 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5550 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5551 * bfd-in2.h: Regenerate.
5553 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5555 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5557 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5559 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5560 adjust addend for an output common symbol (from Jimmy Blair
5561 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5562 defined symbol to counteract adjustment made in generic relocation
5563 code.
5565 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5567 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5569 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5570 (GET_SCNDHR_NLNNO): Likewise.
5572 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5574 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5576 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5578 * elf32-m32r.c: Add macros to handle NOP insertion.
5580 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5582 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5583 (xcoff_mark): Likewise.
5584 (xcoff_build_ldsyms): Mark absolute symbols.
5586 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5588 * bout.c (b_out_write_object_contents): Sort symbols before output
5589 to keep {CALL,BAL}NAME symbols adjacent.
5590 (b_out_symbol_cmp): New function.
5592 For older changes see ChangeLog-9697
5593 \f
5594 Local Variables:
5595 mode: change-log
5596 left-margin: 8
5597 fill-column: 74
5598 version-control: never
5599 End: