1 1999-09-06 Donn Terry <donn@interix.com>
3 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4 * coffcode.h (coff_set_alignment_hook): Set pe_flags field if
8 * coffcode.h (coff_set_custom_section_alignment): Add const to
9 declaration to match definition.
10 (coff_write_object_contents): Don't set F_AR32W(R)? if
13 * coff-i386.c (in_reloc_p): Add declaration.
14 (i386coff_vec): Simplify initialization of
15 application_section_flags.
17 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
18 version. Move COFF_WITH_PE specific code to new version.
19 (stype_to_sec_flags): Likewise. Add section parameter.
20 * coffgen.c (make_a_section_from_file): Set target_index before
21 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
24 * syms.c (stt): Add some PE/PEI section names.
25 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
27 (bfd_symbol_info): Check for 'w'.
29 * section.c (struct bfd_comdat_info): Define.
30 (asection): Add comdat field.
31 (STD_SECTION): Initialize comdat field.
32 (bfd_make_section_anyway): Likewise.
35 1999-09-06 Andreas Schwab <schwab@suse.de>
37 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
40 1999-09-06 Nick Clifton <nickc@cygnus.com>
42 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
43 bfd_realloc instead of calloc and realloc.
45 1999-09-04 Steve Chamberlain <sac@pobox.com>
48 * elf32-pj.c: New file.
49 * config.bfd (pj*): New cpu.
50 (pj-*-*, pjl-*-*): New targets.
51 * configure.in (bfd_elf32_pj_vec): New target vector.
52 (bfd_elf32_pjl_vec): New target vector.
53 * archures.c (bfd_arch_pj): Define.
54 * elf.c (prep_headers): Handle bfd_arch_pj.
55 * reloc.c: Define BFD_RELOC_PJ_* relocations.
56 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
57 to target vector list.
58 * Makefile.am: Rebuild dependencies.
59 (ALL_MACHINES): Add cpu-pj.lo.
60 (ALL_MACHINES_CFILES): Add cpu-pj.c.
61 (BFD32_BACKENDS): Add elf32-pj.lo.
62 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
63 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
65 1999-09-04 Ian Lance Taylor <ian@zembu.com>
67 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
68 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
69 and NON_GOT_REF from weak defined symbol to real symbol.
70 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
71 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
73 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
74 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
75 don't create a COPY reloc.
77 1999-09-03 Ian Lance Taylor <ian@zembu.com>
79 * elflink.h (elf_bfd_final_link): When counting relocations, don't
80 count those in sections we are not including in the link.
82 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
84 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
85 field in hpux11 shared libraries.
87 1999-09-02 Nick Clifton <nickc@cygnus.com>
89 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
91 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
93 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
94 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
95 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
97 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
99 * elflink.h (record_link_assignment): When possible, keep the
100 original type of the symbol.
102 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
104 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
105 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
106 tools were configured.
107 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
109 1999-08-26 Mark Mitchell <mark@codesourcery.com>
111 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
112 GOT entries for GOT16 relocations; they're not required.
114 1999-08-24 Nick Clifton <nickc@cygnus.com>
116 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
118 * config.bfd (arm-*-netbsd*): New target.
119 * configure.in (armnetbsd_vec): New target vector.
120 * configure: Regenerate
121 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
123 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
124 (ALL_MACHINES_CFILES): Add armnetbsd.c.
125 (armnetbsd.lo): New rule with deps.
126 * Makefile.in: Regenerate.
128 * armnetbsd.c: New file: Definitions specific to arm-netbsd
131 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
133 * som.c (som_slurp_symbol_table): Fix typo in comment.
135 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
137 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
138 here instead of using elf_section_data...
140 1999-08-19 Nick Clifton <nickc@cygnus.com>
142 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
143 relocations into the base file.
144 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
145 we are building a base file.
147 1999-08-19 Nick Clifton <nickc@cygnus.com>
149 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
151 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
152 REL relocs when performing a partial relocation.
154 1999-08-18 Donn Terry <donn@interix.com>
156 * cofflink.c: Move definitions of N_TMASK, et. al., out of
157 _bfd_coff_link_input_bfd into top level.
159 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
160 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
161 (coff_i386_rtype_to_howto): Likewise.
162 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
163 Completely ignore symbols which are all zero.
164 (dummy_reloc16_estimate): Add return 0.
165 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
166 variable copy to name_copy to avoid shadowing outer scope
168 * libcoff-in.h (coff_data_type): Change raw_syment_count field
169 from unsigned int to unsigned long. Add timestamp field.
170 * libcoff.h: Rebuild.
172 1999-08-17 H.J. Lu <hjl@gnu.org>
174 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
177 1999-08-17 Ian Lance Taylor <ian@zembu.com>
179 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
180 for special section symbols.
181 * elflink.h (elf_merge_symbol): If we have no old BFD, check
182 BSF_DYNAMIC on the section symbol to see whether the old BFD is
185 1999-08-15 Mark Mitchell <mark@codesourcery.com>
187 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
188 coincidence of variable names between old and new code.
190 1999-08-12 Nick Clifton <nickc@cygnus.com>
192 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
193 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
194 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
195 and 'addend' parameter a 'bfd_signed_vma'.
196 (elf32_arm_final_link_relocate): Do not involve stubs in
197 R_ARM_THM_PC22 relocs relative to section symbols, they are long
198 jumps, not function calls.
200 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
202 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
203 in R_ARM_PC24 relocs.
205 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
207 * elf-hppa.h (elf_hppa_fake_sections): New function.
208 * elf32-hppa.c (elf_backend_fake_sections): Define.
210 * elf-hppa.h (elf_hppa_final_write_processing): Update for
211 recent changes to the arch_info structure.
213 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
214 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
215 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
218 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
219 Ralf Baechle <ralf@uni-koblenz.de>
221 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
222 output DT_MIPS_GOTSYM.
223 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
224 DT_MIPS_SYMTABNO if there are no global GOT symbols.
226 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
228 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
229 prototype. Handle local symbols. Add commentary.
230 (mips_elf_calculate_relocation): Adjust accordingly.
231 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
234 * elflink.h (elf_bfd_final_link): Tweak last change.
236 1999-08-09 Mark Mitchell <mark@codesourcery.com>
238 * elflink.h (elf_link_size_reloc_section): Use the counts in the
239 elf-section data to allocate just the right amount of relocation
240 space. Don't allocate the hash space twice.
241 (elf_bfd_final_link): Calculate the amount of space to allocate in
242 each relocation section.
244 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
246 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
247 64bit mode, generate a section relative relocation for a 32bit
249 (elf_hppa_is_local_label_name): New function.
250 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
251 shared between 32bit and 64bit port.
253 1999-08-09 Mark Mitchell <mark@codesourcery.com>
255 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
256 R_MIPS_GOT16 and R_MIPS_CALL16.
257 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
258 to use when looking for a preexisting GOT entry.
260 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
262 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
263 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
265 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
267 1999-08-09 Geoff Keating <geoffk@cygnus.com>
269 * elflink.h (elf_link_output_extsym): Don't output a weak
270 reference to an undefined symbol just because it was defined weak
273 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
275 * coffgen.c (coff_find_nearest_line): When looking for file, use
276 last best match rather than first. If address is beyond last line
277 number record, don't return the last line as the correct value.
279 1999-08-08 Ian Lance Taylor <ian@zembu.com>
281 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
282 * bfd-in2.h: Rebuild.
284 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
286 * libcoff-in.h (struct coff_section_alignment_entry): Define.
287 * coffcode.h (coff_set_custom_section_alignment): New static
289 (coff_section_alignment_table): New static array.
290 (coff_new_section_hook): Use coff_set_customer_section_alignment.
291 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
292 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
293 * libcoff.h: Rebuild.
295 1999-08-08 Ian Lance Taylor <ian@zembu.com>
297 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
299 * Makefile.in: Rebuild.
301 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
303 * section.c (SEC_SHARED): Define.
304 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
305 (styp_to_sec_flags): Likewise.
306 * peicode.h (coff_swap_scnhdr_out): Likewise.
307 * bfd-in2.h: Rebuild.
309 1999-08-08 Ian Lance Taylor <ian@zembu.com>
311 * coffcode.h (coff_classify_symbol): Comment out part of
312 1999-08-05 change which breaks cygwin DLLs.
314 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
315 * aclocal.m4, configure: Rebuild.
317 1999-08-06 Ian Lance Taylor <ian@zembu.com>
319 * section.c (global_syms): Only initialize union field if
322 1999-08-04 Mark Mitchell <mark@codesourcery.com>
324 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
325 the size of a GOT entry here.
326 (mips_elf_calculate_relocation): Don't create a local GOT entry
327 for the symbol in a GOT16 relocation; just for it's high-order bit
328 (_bfd_mips_elf_relocate_section): Fix thinko.
330 1999-08-05 Ian Lance Taylor <ian@zembu.com>
332 Based on patches from Donn Terry <donn@interix.com>:
333 * coffcode.h (enum coff_symbol_classification): Define.
334 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
335 _bfd_coff_classify_symbol. Change return type.
336 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
337 (coff_slurp_symbol_table): Use coff_classify_symbol.
338 (coff_classify_symbol): New static function.
339 (coff_sym_is_global): Never define.
340 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
341 * cofflink.c (coff_link_check_ar_symbols): Use
342 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
343 (coff_link_add_symbols): Likewise.
344 (_bfd_coff_link_input_bfd): Likewise.
345 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
346 coff_classify_symbol.
347 * libcoff.h: Rebuild.
349 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
351 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
352 (e_ltpsel, e_rtpsel): Similarly.
354 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
355 and 14bit ertpsel. Handle 64bit psel.
357 1999-08-04 Mark Mitchell <mark@codesourcery.com>
359 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
360 handling for REL relocations. And only left-shift R_MIPS26
361 relocation addends where necessary.
363 1999-08-03 Mark Mitchell <mark@codesourcery.com>
365 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
366 (mips_elf_next_lo16_relocation): Don't compute the addend here.
367 Just return the relocation found.
368 (mips_elf_relocate_section): Pull the LO16 addend out of the
369 section itself when using REL relocations.
371 * elf32-mips.c (mips_elf_calculate_relocation): Restore
372 _DYNAMIC_LINK handling and handling of undefined symbols in shared
375 1999-08-03 Ian Lance Taylor <ian@zembu.com>
377 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
378 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
379 relocation against a symbol in an input section with no output
380 section. From Daniel Jacobowitz <drow@false.org>.
382 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
384 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
385 look for generated file correctly.
386 * aclocal.m4, configure: Rebuild.
388 1999-08-02 Mark Mitchell <mark@codesourcery.com>
390 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
391 and R_MIPS16_26 relocations correctly when relocating.
392 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
393 and R_MIPS_CALL_LO16 are for global symbols.
395 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
397 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
399 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
400 variables and initialize them.
402 1999-08-01 Mark Mitchell <mark@codesourcery.com>
404 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
405 there are no global symbols requiring GOT entries.
406 (_bfd_mips_elf_size_dynamic_sections): Likewise.
407 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
408 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
410 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
411 symbols are considered to have the value zero.
412 (_bfd_mips_elf_relocate_section): Don't try to perform a
413 relocation for an undefined symbol.
414 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
417 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
419 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
420 wants ba,a,pt %xcc instead of %icc.
421 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
422 of large PLT entries.
423 (sparc64_elf_plt_ptr_offset): Fix calculation.
424 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
425 addend should be relative to load address, not .plt section start.
426 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
428 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
430 * elf-bfd.h (struct elf_backend_data): Add
431 print_symbol_all and output_arch_syms backend methods.
432 * elfxx-target.h: Likewise.
433 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
434 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
435 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
437 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
438 symbols in .dynsym, add their names into .dynstr. Put those symbols
440 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
441 pointers to STT_REGISTER symbols in dynsym section.
442 (sparc64_elf_print_symbol_all): New function.
443 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
444 printing using the print_symbol_all hook.
446 1999-07-30 Catherine Moore <clm@cygnus.com>
448 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
451 1999-07-29 Richard Henderson <rth@cygnus.com>
453 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
454 dynamic_sections_created.
456 1999-07-29 Richard Henderson <rth@cygnus.com>
458 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
459 (mips_rtype_to_howto): ... new function.
460 (_bfd_mips_elf_relocate_section): Use it.
462 1999-07-28 Mark Mitchell <mark@codesourcery.com>
464 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
466 1999-07-27 Nick Clifton <nickc@cygnus.com>
468 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
470 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
471 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
473 1999-07-23 Donn Terry <donn@interix.com>
475 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
476 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
477 * cofflink.c (coff_link_add_symbols): If PE, handle section
479 * libcoff.h: Rebuild.
481 * config.bfd (i[3456]86-*-interix*): New target.
483 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
485 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
486 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
487 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
488 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
489 (COFF_SUPPORT_GNU_LINKONCE): Define.
490 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
491 (COFF_SUPPORT_GNU_LINKONCE): Define.
493 1999-07-21 Ian Lance Taylor <ian@zembu.com>
496 * makefile.dos: Remove; obsolete.
497 * configure.bat: Remove; obsolete.
499 1999-07-21 H.J. Lu <hjl@gnu.org>
501 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
503 1999-07-21 Philippe De Muyter <phdm@macqel.be>
505 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
506 message and fail if a symbol index is out of range.
508 1999-07-21 Ian Lance Taylor <ian@zembu.com>
510 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
511 when looking at a R_MIPS_GOT16 relocation.
513 1999-07-20 Nick Clifton <nickc@cygnus.com>
515 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
517 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
519 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
520 removed in previous change.
521 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
522 in relocateable output.
524 1999-07-19 Ian Lance Taylor <ian@zembu.com>
526 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
529 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
530 if they appear to be specially created by the linker.
532 1999-07-19 Nick Clifton <nickc@cygnus.com>
534 * targets.c (alternative_target): New field in bfd_target
536 (bfd_search_for_target): New function: Find a target that
537 satisifies a search function.
538 * bfd-in2.h: Regenerate.
540 * elfxx-target.h: Initialise the alternative_target field of
541 the bfd_target structures to point to the other target (if
543 * nlm-target.h: Initialise the alternative_target field of
544 the bfd_target structures to point to the other target (if
547 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
548 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
550 * aix386-core.c: Initialise new field of bfd_target structure.
551 * aout-adobe.c: Initialise new field of bfd_target structure.
552 * aout-arm.c: Initialise new field of bfd_target structure.
553 * aout-target.h: Initialise new field of bfd_target structure.
554 * aout-tic30.c: Initialise new field of bfd_target structure.
555 * binary.c: Initialise new field of bfd_target structure.
556 * bout.c: Initialise new field of bfd_target structure.
557 * cisco-core.c: Initialise new field of bfd_target structure.
558 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
559 * coff-alpha.c: Initialise new field of bfd_target structure.
560 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
561 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
562 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
563 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
564 * coff-i386.c: Initialise new field of bfd_target structure.
565 * coff-i860.c: Initialise new field of bfd_target structure.
566 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
567 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
568 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
569 * coff-mips.c: Initialise new field of bfd_target structure.
570 * coff-ppc.c: Initialise new field of bfd_target structure.
571 * coff-rs6000.c: Initialise new field of bfd_target structure.
572 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
573 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
574 * coff-tic30.c: Initialise new field of bfd_target structure.
575 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
576 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
577 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
578 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
579 * hppabsd-core.c: Initialise new field of bfd_target structure.
580 * hpux-core.c: Initialise new field of bfd_target structure.
581 * i386msdos.c: Initialise new field of bfd_target structure.
582 * i386os9k.c: Initialise new field of bfd_target structure.
583 * ieee.c: Initialise new field of bfd_target structure.
584 * ihex.c: Initialise new field of bfd_target structure.
585 * irix-core.c: Initialise new field of bfd_target structure.
586 * mipsbsd.c: Initialise new field of bfd_target structure.
587 * netbsd-core.c: Initialise new field of bfd_target structure.
588 * oasys.c: Initialise new field of bfd_target structure.
589 * osf-core.c: Initialise new field of bfd_target structure.
590 * ppcboot.c: Initialise new field of bfd_target structure.
591 * ptrace-core.c: Initialise new field of bfd_target structure.
592 * sco5-core.c: Initialise new field of bfd_target structure.
593 * som.c: Initialise new field of bfd_target structure.
594 * srec.c: Initialise new field of bfd_target structure.
595 * tekhex.c: Initialise new field of bfd_target structure.
596 * trad-core.c: Initialise new field of bfd_target structure.
597 * versados.c: Initialise new field of bfd_target structure.
598 * vms.c: Initialise new field of bfd_target structure.
600 1999-07-19 Andreas Schwab <schwab@suse.de>
602 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
605 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
607 * elflink.h (elf_link_adjust_relocs): New function.
608 (elf_bfd_final_link): Use it.
609 (elf_link_input_bfd): Deal with the fact that there can be
610 two relocation sections for a single section.
611 (elf_reloc_link_order): Likewise.
613 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
614 a relocateable object.
615 (_bfd_mips_elf_relocate_section): Handle relocateable links.
617 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
619 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
620 (sparc64_elf_get_reloc_upper_bound,
621 sparc64_elf_get_dynamic_reloc_upper_bound,
622 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
623 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
625 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
626 ELF64_R_TYPE_ID/DATA where appropriate.
628 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
630 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
633 1999-07-16 Ian Lance Taylor <ian@zembu.com>
635 * elf32-mips.c (mips_elf_local_relocation_p): New static
637 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
638 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
639 Always set *require_jalxp.
640 (mips_elf_stub_section_p): Mark abfd parameter as unused.
641 (_bfd_mips_elf_relocate_section): Only look for LO16 following
642 GOT16 if the GOT16 is against a local symbol. Don't return false
643 for an undefined symbol. If there is an overflow, assert that we
646 1999-07-16 Andreas Schwab <schwab@suse.de>
648 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
649 variables `link' and `elfsec'.
650 (elf_bfd_final_link): Remove unused variable `os'.
652 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
654 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
655 a PT_PHDR program headers.
656 (_bfd_mips_elf_final_link): Don't assume there are going to be
657 section symbols when we're not building a shared object.
658 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
661 1999-07-15 J.T. Conklin <jtc@redback.com>
663 * config.bfd (i[3456]86-*-vxworks*): New target.
665 1999-07-15 Mark Mitchell <mark@codesourcery.com>
667 * elf32-mips.c (mips_elf_stub_section_p): New function.
668 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
669 (mips_elf_relocate_section): Adjust calling sequence for
670 mips_elf_calculate_relocation and mips_elf_perform_relocation.
671 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
674 1999-07-15 Ian Lance Taylor <ian@zembu.com>
676 * configure.in: Bump version number to 2.9.5.
677 * configure: Rebuild.
679 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
681 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
683 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
684 to derive final type instead of hardwiring a selection.
686 1999-07-14 Mark Mitchell <mark@codesourcery.com>
688 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
689 things relocated by R_MIPS16_GPREL.
690 (mips_elf_perform_relocation): Likewise.
692 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
694 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
696 1999-07-14 Richard Henderson <rth@cygnus.com>
698 * elf32-mips.c (struct mips_got_info): Add global_gotno.
699 (_bfd_mips_elf_size_dynamic_sections): Set it.
700 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
701 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
702 new argument max_local.
704 1999-07-14 Mark Mitchell <mark@codesourcery.com>
706 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
707 subwords when handling an R_MIPS16_26 relocation.
708 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
711 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
712 dst_mask to match reality.
713 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
714 (mips_elf_obtain_contents): Use bfd_get.
715 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
716 (mips_elf_relocate_section): Likewise.
718 1999-07-13 Mark Mitchell <mark@codesourcery.com>
720 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
721 (mips_elf_relocate_section): Adjust calling sequence for
722 mips_elf_perform_relocation.
723 (mips_elf_perform_relocation): Take additional argument. Handle
724 R_MIPS16_26. Use bfd_put for convenience.
726 1999-07-13 Richard Henderson <rth@cygnus.com>
728 * elf.c (assign_file_positions_for_segments): Thinko last change.
729 Always overwrite p_flags.
731 1999-07-13 Richard Henderson <rth@cygnus.com>
733 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
734 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
735 .dynbss and .rel[a].bss if want_dynbss.
736 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
738 1999-07-13 Richard Henderson <rth@cygnus.com>
740 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
742 1999-07-13 Richard Henderson <rth@cygnus.com>
744 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
745 (struct elf_link_hash_table): Add dynlocal.
746 (_bfd_elf_link_lookup_local_dynindx): Prototype.
747 (_bfd_elf_link_adjust_dynindx): Delete.
748 (_bfd_elf_link_renumber_dynsyms): Prototype.
749 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
750 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
751 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
752 (_bfd_elf_link_lookup_local_dynindx): New function.
753 (elf_link_renumber_hash_table_dynsyms): New function.
754 (_bfd_elf_link_renumber_dynsyms): New function.
755 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
756 (struct elf_assign_sym_version_info): Delete removed_dynamic.
757 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
758 instead of elf_link_remove_section_and_adjust_dynindices.
759 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
760 (elf_link_assign_sym_version): Remove removed_dynamic code.
761 (elf_link_renumber_dynsyms): Delete.
762 (elf_bfd_final_link): Install section and local symbols into .dynsym.
764 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
765 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
766 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
767 * elf32-mips.c: Similarly.
768 * elf32-ppc.c: Similarly.
769 * elf32-sparc.c: Similarly.
770 * elf64-alpha.c: Similarly.
771 * elf64-sparc.c: Similarly.
773 1999-07-13 Mark Mitchell <mark@codesourcery.com>
775 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
776 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
777 when the relocation is against _gp_disp.
779 1999-07-12 Mark Mitchell <mark@codesourcery.com>
781 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
782 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
783 to possibly_dynamic_relocs. Adjust usage throughout code.
784 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
785 (elf_mips_ctor64_howto): Likewise.
786 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
788 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
789 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
790 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
791 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
793 1999-07-12 Ian Lance Taylor <ian@zembu.com>
795 * Makefile.am: Rebuild dependencies.
796 * Makefile.in: Rebuild.
798 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
799 * bfd-in2.h: Rebuild.
801 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
802 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
803 structure initializations. Add casts.
804 * reloc.c (EMPTY_HOWTO): Define.
805 * bfd-in2.h: Rebuild.
806 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
807 comparisons against 0.
808 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
809 previous_ibfd_e_flags to unsigned long.
810 * vms.h (struct vms_private_data_struct): Change section_count to
812 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
813 (_bfd_vms_write_gsd): Change symnum to unsigned.
814 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
815 * vms-tir.c (etir_sta): Change psect to unsigned.
816 (alloc_section): Change idx to unsigned.
817 (tir_sta, tir_ctl): Change psect to unsigned.
818 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
819 * vms.c (priv_section_count): Change to unsigned.
821 1999-07-12 Andreas Schwab <schwab@suse.de>
823 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
824 * m68klinux.c: Likewise.
826 1999-07-12 Ian Lance Taylor <ian@zembu.com>
828 * Many files: Changes to avoid gcc warnings: Remove unused local
829 variables. Add default case to enum switches.
830 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
831 compile if not COFF_IMAGE_WITH_PE.
832 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
833 (bfd_arm_get_bfd_for_interworking): Likewise.
834 (bfd_arm_process_before_allocation): Likewise.
835 * epoc-pei-arm.c: Don't rename bfd_arm functions.
836 * pei-arm.c: Likewise.
837 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
838 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
839 (mips_elf_got16_entry): Put parens around & in body of ==.
840 (mips_elf_calculate_relocation): Correct test for empty string.
841 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
843 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
846 1999-07-11 Ian Lance Taylor <ian@zembu.com>
848 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
849 as appropriate. Fill in structure initializations. Add variable
850 initializations. Add casts.
851 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
852 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
854 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
856 * elf-bfd.h (bfd_elf_hash): Update declaration.
857 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
858 when calling bfd_elf_hash.
860 1999-07-11 Mark Mitchell <mark@codesourcery.com>
862 * libbfd.c (bfd_put_8): Make it of type `void'.
863 * bfd-in2.h: Regenerated.
864 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
866 (_bfd_mips_elf_final_link): Likewise.
868 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
870 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
872 * config.bfd (hppa*-*-linux-gnu*): New target
874 1999-07-07 Mark Mitchell <mark@codesourcery.com>
876 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
877 (_bfd_mips_elf_create_dynamic_sections): New function.
878 (_bfd_mips_elf_add_symbol_hook): Likewise.
879 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
880 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
881 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
882 (_bfd_mips_elf_gc_mark_hook): Likewise.
883 (_bfd_mips_elf_gc_sweep_hook): Likewise.
884 (_bfd_mips_elf_always_size_sections): Likewise.
885 (_bfd_mips_elf_size_dynamic_sections): Likewise.
886 (_bfd_mips_elf_check_relocs): Likewise.
887 (_bfd_mips_elf_link_hash_table_create): Likewise.
888 (_bfd_mips_elf_print_private_data): Likewise.
889 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
890 (_bfd_mips_elf_final_link): Likewise.
891 (_bfd_mips_elf_additional_program_headers): Likewise.
892 (_bfd_mips_elf_modify_segment_map): Likewise.
893 (_bfd_mips_elf_relocate_section): Likewise.
894 * elf32-mips.c (mips_elf32_object_p): Move contents into
895 _bfd_mips_elf_object_p.
896 (mips_elf_additional_program_headers): Rename to
897 _bfd_mips_elf_additional_program_headers.
898 (mips_elf_modify_segment_map): Rename to
899 _bfd_mips_elf_modify_segment_map.
900 (elf_mips_abi_name): Change prototype.
901 (mips_elf32_section_from_shdr): Merge into
902 _bfd_mips_elf_section_from_shdr.
903 (mips_elf32_section_processing): Merge into
904 _bfd_mips_elf_section_processing.
905 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
906 the right back-end ELF linker.
907 (mips_elf_relocate_section): Rename to
908 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
909 (mips_elf_link_output_symbol_hook): Rename to
910 _bfd_mips_elf_link_output_symbol_hook.
911 (mips_elf_create_dynamic_section): Rename to
912 _bfd_mips_elf_create_dynamic_section.
913 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
914 Adjust for 64-bit code. Use mips_elf_got_section.
915 (mips_elf_adjust_dynamic_symbol): Rename to
916 _bfd_mips_elf_adjust_dynamic_symbol. Use
917 mips_elf_allocate_dynamic_relocations.
918 (mips_elf_finish_dynamic_symbol): Rename to
919 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
920 Adjust for 64-bit code.
921 (mips_elf_finish_dynamic_sections): Rename to
922 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
923 (mips_elf_always_size_sections): Rename to
924 _bfd_mips_elf_always_size_sections.
925 (mips_elf_add_symbol_hook): Rename to
926 _bfd_mips_elf_add_symbol_hook.
927 (mips_elf_next_lo16_addend): Constify.
928 (mips_elf_calculate_relocation): Likewise.
929 (mips_elf_obtain_contents): Likewise.
930 (mips_elf_perform_relocation): Likewise.
931 (mips_elf_create_dynamic_relocation): Likewise.
932 (mips_elf_allocate_dynamic_relocations): New function.
933 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
934 (MIPS_ELF_REL_SIZE): Likewise.
935 (MIPS_ELF_DYN_SIZE): Likewise.
936 (MIPS_ELF_GOT_SIZE): Likewise.
937 (MIPS_ELF_SYM_SIZE): Likewise.
938 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
939 (MIPS_ELF_GET_WORD): Likewise.
940 (MIPS_ELF_PUT_WORD): Likewise.
941 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
942 (STUB_LW): Conditionalize for 64-bit value.
943 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
945 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
946 Check it for inconsistency.
947 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
949 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
951 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
952 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
953 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
954 (mips_elf_local_got_index): Likewise.
955 (mips_elf_got_page): Likewise.
956 (mips_elf_got_info): Likewise.
957 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
958 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
959 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
960 instead of constant `2'.
961 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
962 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
963 (mips_elf_size_dynamic_sections): Use
964 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
965 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
966 Adjust all releveant entries in elf backend table.
967 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
968 (mips_elf64_section_processing): Likewise.
969 Adjust elf backend entries to use _bfd_mips_elf variants now
972 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
974 (size_dynamic_sections): Likewise.
975 (elf_link_output_extsym): Likewise.
976 * elf.c: (elf_fake_sections): Likewise.
977 * libbfd.c (bfd_get): New macro.
979 * bfd-in2.h: Regenerated.
981 1999-07-07 Mark Mitchell <mark@codesourcery.com>
983 * elf-bfd.h (elf_size_info): Add hash_entry_size,
984 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
985 wap_reloca_in, and swap_reloca_out.
986 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
987 multiple internal relocations per external relocation.
988 (link_read_relocs): Likewise.
989 (elf_bfd_final_link): Likewise.
990 (elf_link_input_bfd): Likewise.
991 (elf_gc_mark): Likewise.
992 (elf_gc_smash_unused_vtentry_relocs): Likewise.
993 * elfcode.h (elf_swap_dyn_out): Adjust type to match
995 (size_info): Add entries for new fields.
996 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
997 (mips_elf64_be_swap_reloc_in): New function.
998 (mips_elf64_be_swap_reloc_out): Likewise.
999 (mips_elf64_be_swap_reloca_in): Likewise.
1000 (mips_elf64_be_swap_reloca_out): Likewise.
1001 (mips_elf64_size_info): Add entries for new fields.
1003 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1005 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1006 field equals the new rel_count field.
1007 (elf_link_input_bfd): When doing a relocateable link, use the new
1008 rel_count field rather than the reloc_count field.
1009 (elf_reloc_link_order): Likewise.
1010 (elf_finish_pointer_linker_section): Likewise.
1012 Based on patch from H.J. Lu <hjl@gnu.org>:
1013 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1014 shared library to override a weak definition in a regular object.
1016 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1018 * libhppa.h: Revert July 2, 1999 patch.
1020 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1021 need to generate DLTIND relocations, not DLTREL relocations.
1023 1999-07-05 Nick Clifton <nickc@cygnus.com>
1025 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1027 (coff_set_flags): Recognise arm 5 architectures.
1029 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1030 Add support for armv5 architecture.
1032 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1034 * reloc.c: Add new, assembler only, ARM reloc:
1035 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1037 * bfd-in2.h: Regenerate.
1039 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1041 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1042 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1043 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1044 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1045 * elf32-mips.c (ABI_64_P): New macro.
1046 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1047 (_bfd_mips_elf_find_nearest_line): Adjust call to
1048 _bfd_dwarf2_find_nearest_line.
1049 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1050 * libbfd.h: Regenerated.
1052 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1054 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1056 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1058 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1059 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1061 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1063 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1065 (_bfd_elf_init_reloc_shdr): New function.
1066 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1067 bfd_alloc followed by memset.
1068 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1069 (elf_fake_sections): Here.
1070 (assign_section_numbers): Assign section numbers for the second
1071 relocation section, if required.
1072 * elflink.h (elf_link_output_relocs): New function.
1073 (elf_link_size_reloc_section): Likewise.
1074 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1075 (elf_link_input_bfd): Use elf_link_output_relocs.
1077 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1078 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1080 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1082 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1085 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1087 * elf32-mips.c (mips_elf_got_info): Move declaration before
1088 prototypes. Change global_gotsym to be a pointer to a hash entry,
1089 rather than a number index.
1090 (mips_elf_link_hash_entry): Move declaration before prototypes.
1091 (mips_elf_irix6_finish_dynamic_symbol): New function.
1092 (mips_elf_sign_extend): Likewise.
1093 (mips_elf_high): Likewise.
1094 (mips_elf_higher): Likewise.
1095 (mips_elf_highest): Likewise.
1096 (mips_elf_global_got_index): Likewise.
1097 (mips_elf_local_got_index): Likewise.
1098 (mips_elf_got_offset_from_index): Likeiwse.
1099 (mips_elf_record_global_got_symbol): Likewise.
1100 (mips_elf_got_page): Likewise.
1101 (mips_elf_next_lo16_addend): Likewise.
1102 (mips_elf_calculate_relocation): Likewise.
1103 (mips_elf_obtain_contents): Likewise.
1104 (mips_elf_perform_relocation): Likewise.
1105 (mips_elf_assign_gp): Likewise.
1106 (mips_elf_sort_hash_table_f): Likewise.
1107 (mips_elf_sort_hash_table): Likewise.
1108 (mips_elf_got_section): Likewise.
1109 (mips_elf_got_info): Likewise.
1110 (mips_elf_create_local_got_entry): Likewise.
1111 (mips_elf_got16_entry): Likewise.
1112 (mips_elf_create_dynamic_relocation): Likewise.
1113 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1114 (mips_elf_final_gp): Use mips_elf_assign_gp.
1115 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1116 into SHN_SCOMMON automatically on IRIX6.
1117 (mips_elf_add_symbol_hook): Likewise.
1118 (mips_elf_relocate_section): Rewrite, using
1119 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1120 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1121 Don't deal with .rld_map on IRIX6.
1122 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1123 section flags appropriately for .got.
1124 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1125 the got. Call mips_elf_record_global_got_symbol and allocate
1126 local got space appropriately.
1127 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1128 char *. Rework calculation of GOT size. Sort dynamic symbol
1129 table entries so entries that do not require GOT entries appear at
1130 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1131 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1133 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1135 (mips_elf_finish_dynamic_symbol): Use
1136 mips_elf_irix6_finish_dynamic_symbol.
1137 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1138 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1139 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1141 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1143 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1144 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1146 1999-06-04 Philip Blundell <philb@gnu.org>
1148 * elf32-arm.h (elf_backend_got_header_size): Define.
1149 (elf_backend_plt_header_size): Likewise.
1151 1999-06-28 Jim Pick <jim@jimpick.com>
1153 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1155 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1157 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1158 relocation function.
1159 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1161 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1163 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1164 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1165 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1166 (_bfd_mips_elf_section_from_shdr): Use them.
1167 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1168 of GP-relative sections.
1169 (_bfd_mips_elf_set_section_contents): Use them.
1170 (_bfd_mips_elf_section_processing): Share code between .sdata and
1171 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1172 (mips_elf_additional_program_headers): Add handling for
1173 PT_MIPS_OPTIONS segment on IRIX6.
1174 (mips_elf_modify_segment_map): Likeiwse.
1175 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1176 Include the options sections on IRIX6. Don't look for GP-relative
1177 sections by name; use SHF_MIPS_GPREL instead.
1178 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1180 (mips_elf_create_dynamic_sections): Don't muck about with section
1181 alignments and such on IRIX6.
1182 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1183 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1184 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1185 bfd_zalloc rather than bfd_alloc and memset.
1186 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1187 Don't assert the existence of .rld_map on IRIX6.
1188 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1190 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1191 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1194 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1196 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1197 (mips_elf_swap_msym_out): New function.
1198 (mips_elf_create_msym_section): Likewise.
1199 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1200 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1201 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1202 section not named .msym.
1203 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1204 .msym directly. Set appropriate attributes for the .msym
1206 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1207 (mips_elf_link_hash_newfunc): Clear it.
1208 (mips_elf_create_dynamic_sections): Create the .msym section
1210 (mips_elf_size_dynamic_sections): Allocate space for the
1211 .msym section. Add a DT_MIPS_MSYM entry.
1212 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1214 (mips_elf_finish_dynamic_sections): Assign a value for
1215 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1217 * elf32-mips.c (irix_compat_t): New enumeration.
1218 (ABI_N32_P): New macro.
1219 (IRIX_COMPAT): Likewise.
1220 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1221 (mips_elf_relocate_section): Fix typo.
1223 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1225 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1226 as writable PE sections.
1228 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1230 * dwarf2.c (struct arange): New type.
1231 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1232 (arange_add): New function.
1233 (decode_line_info): Keep track of address ranges that a compilation
1235 (comp_unit_contains_address): Return true if address is contained
1236 in _any_ of the address ranges associated with a compilation unit.
1237 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1238 on the first comp_unit that contains the address.
1240 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1242 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1243 (decode_line_info): Add variable STASH and initialize it to point
1244 to the per-bfd dwarf2_debug info. Remove static variable
1245 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1247 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1249 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1250 shared library to have an undefined symbol.
1252 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1253 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1255 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1257 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1258 * elf32-hppa.c: Remove everything related to symbol extension
1259 sections & records. Use the common elf_hppa_final_write_processing.
1261 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1263 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1264 functions instead of _init/_fini if requested.
1266 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1268 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1271 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1273 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1274 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1276 (ppc_elf_finish_dynamic_sections): Check for positive section
1277 dynindx field, rather than comparing against -1.
1278 (ppc_elf_relocate_section): Only return false if undefined_symbol
1279 or reloc_overflow fail, not always upon encountering an error.
1281 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1283 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1284 bfd_byte * before performing pointer arithmetic.
1286 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1288 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1290 * elf32-hppa.c: Include elf-hppa.h.
1291 (ARCH_SIZE): Define.
1292 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1294 (elf32_hppa_info_to_howto): Similarly.
1295 (elf_hppa_howto_table): Similarly.
1296 (elf_hppa_reloc_type_lookup): Similarly.
1297 (hppa_elf_gen_reloc_type): Similarly.
1298 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1300 1999-06-22 Nick Clifton <nickc@cygnus.com>
1302 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1303 handling R_V850_22_PCREL relocation.
1305 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1307 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1310 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1312 * section.c (_bfd_strip_section_from_output): Ignore sections
1313 DISCARDed by the link script.
1315 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1317 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1318 Remove unused local variable spp.
1320 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1321 the entry symbol is not set.
1323 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1325 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1326 GPDISP or LITUSE in a relocatable link.
1328 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1330 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1331 * (alloc_dwarf1_func): Likewise.
1333 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1335 * libhppa.h: Fix various formatting errors.
1336 (assemble_3); Rewrite using CATENATE.
1337 (assemble_17): Fix various bugs.
1339 1999-06-16 Nick Clifton <nickc@cygnus.com>
1341 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1343 1999-06-15 Richard Henderson <rth@cygnus.com>
1345 * section.c (SEC_SHORT): Define.
1346 * bfd-in2.h: Rebuild.
1348 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1350 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1351 Remove abfd parameter. Use _bfd_strip_section_from_output.
1352 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1354 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1355 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1356 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1358 (bfd_elf_size_dynamic_sections): Use it.
1360 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1362 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1363 complain_overflow_bitfield to complain_overflow_signed.
1365 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1367 * elflink.h (elf_link_read_relocs_from_section): New function,
1369 (elf_link_read_relocs): Here. Use it for both relocation
1372 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1374 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1375 asect->reloc_count is valid.
1377 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1379 * elf32-mips.c (mips_elf32_section_processing): Permit a
1380 SHT_MIPS_REGINFO section to have a size of 0.
1382 1999-06-12 David O'Brien <obrien@freebsd.org>
1384 * config.bfd (alpha*-*-freebsd*): New target.
1385 (i[3456]86-*-freebsd*): Now defaults to ELF.
1387 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1389 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1390 wrap if the relocation covers the high bit of an address.
1392 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1394 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1396 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1397 instead of R_SPARC_max.
1398 (sparc64_elf_info_to_howto): Likewise.
1399 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1400 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1402 1999-06-07 Richard Henderson <rth@cygnus.com>
1404 * section.c (_bfd_strip_section_from_output): Remove output
1405 sections with no initial link_order.
1407 1999-06-07 Nick Clifton <nickc@cygnus.com>
1409 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1411 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1413 * Makefile.am (SOURCE_HFILES): Add missing headers.
1414 * Makefile.in: Regenerated.
1416 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1418 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1421 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1423 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1424 range undefweak symbols.
1425 * hash.c: Add missing comma after @xref{}
1426 * linker.c: Likewise.
1428 1999-06-04 Nick Clifton <nickc@cygnus.com>
1430 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1432 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1433 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1434 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1435 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1437 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1439 * Makefile.am: Rebuild dependencies.
1440 (BFD32_BACKENDS): Add dwarf1.lo.
1441 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1442 * Makefile.in: Rebuild.
1444 1999-06-04 Nick Clifton <nickc@cygnus.com>
1446 * Makefile.am: Add epoc-arm-pe target.
1447 * Makefile.in: Regenerate.
1448 * pe-arm.c: Only redefine interworking function names if they have
1449 not already been redefined.
1450 * pei-arm.c: Only redefine interworking function names if they have
1451 not already been redefined.
1452 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1454 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1457 1999-06-03 Nick Clifton <nickc@cygnus.com>
1459 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1461 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1463 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1465 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1467 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1468 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1470 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1472 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1473 in other text sections.
1475 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1477 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1478 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1479 * libbfd.h: Regenerate.
1480 * coff-sh.c (sh_merge_private_data): Delete.
1481 (coff_bfd_merge_private_bfd_data): Change to
1482 _bfd_generic_verify_endian_match.
1483 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1485 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1487 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1489 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1491 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1493 (bfd_elf32_arm_process_before_allocation): Likewise.
1494 * bfd-in2.h: Rebuild.
1496 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1498 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1499 track of end_sequence markers.
1500 (add_line_info): Add END_SEQUENCE arg.
1501 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1502 debug-line info---it doesn't work right if a compilation unit
1503 consists of multiple discontiguous code-sequences. It would be
1504 worthwhile to optimize for the common case where a compilation
1505 unit results in a contiguous set of code sequences, but this is
1506 quite tricky to get right for arbitrary DWARF2 files.
1507 (lookup_address_in_line_info_table): Don't use the last line entry
1508 for a compilation unit for anything with an address higher than
1509 this line entry. Also, check for end_sequence markers to
1510 correctly handle discontinuities.
1511 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1512 compilation units, check all compilation units with each->high==0
1513 just like when reading compilation units.
1515 * dwarf2.c (decode_line_info): Initialize table->files and
1516 table->last_line to NULL to avoid segfaults due to random
1517 values in these members.
1518 (concat_filename): Check for out-of-range file number before
1519 indexing filename table. Segfaults suck.
1521 * dwarf2.c (decode_line_info): Don't truncate address to least
1522 significant 32 bits (breaks 64 bit targets).
1523 (lookup_address_in_function_table): Ditto.
1524 (comp_unit_contains_address): Ditto.
1526 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1528 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1529 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1530 (mips_elf64_howto_table_rela): Likewise.
1532 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1534 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1535 single section has two associated relocation sections.
1537 1999-06-02 Mark Salter <msalter@cygnus.com>
1539 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1540 COFF_WITH_PE defined.
1542 1999-06-02 Nick Clifton <nickc@cygnus.com>
1544 * pe-arm.c: Rename global arm interworking functions to avoid name
1545 collision when all targets BFD is built.
1548 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1550 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1551 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1552 (bfd_elf_section_data): Add use_rela_p.
1553 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1554 (_bfd_elf_new_section_hook): Likewise.
1555 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1557 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1558 * elfcode.h (write_relocs): Determine whether or not use rela
1559 relocs based on the relocation section header.
1560 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1561 instead of use_rela_p.
1562 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1563 (elf_backend_may_use_rela_p): Likewise.
1564 (elf_backend_default_use_rela_p): Likewise.
1565 (elfNN_bed): Use them.
1567 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1569 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1571 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1573 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1574 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1575 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1576 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1577 * bfd-in2.h: Regenerated.
1578 * libbfd.h: Likewise.
1579 * elf32-mips.c (mips_info_to_howto_rela): New function.
1580 (USE_REL): Adjust for new conventions.
1581 (MINUS_ONE): New macro.
1582 (elf_mips_howto_table): Add R_MIPS_SUB.
1583 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1585 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1586 .MIPS.content section.
1587 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1588 with .MIPS.content as .MIPS.content sections. Set
1589 SHF_MNIPS_NOSTRIP for such section.
1590 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1591 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1592 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1594 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1596 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1599 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1602 1999-05-30 Philip Blundell <philb@gnu.org>
1604 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1605 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1606 the addend does not overflow into the rest of the word.
1608 1999-05-29 Nick Clifton <nickc@cygnus.com>
1610 * bfd-in.h: Amend prototype for
1611 bfd_elf32_arm_process_before_allocation .
1612 * bfd-in.h: Regenerate.
1614 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1615 elements in a fixed sized array.
1616 (ARM_ELF_ABI_VERSION): Define.
1617 (ARM_ELF_OS_ABI_VERSION): Define.
1618 (R_ARM_THM_ABS5): Fix rightshift and size.
1619 (R_ARM_THM_PC22): Fix size.
1620 (R_ARM_PLT32): Define Howto.
1621 (find_howto): New function: Locate a howto based on a reloc
1623 (elf32_arm_info_to_howto): Use find_howto if necessary.
1624 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1625 bfd_reloc_code_real_type.
1626 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1627 and BFD_RELOC_VTABLE_ENTRY.
1628 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1630 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1631 elements in a fixed sized array.
1632 (ARM_ELF_ABI_VERSION): Define.
1633 (ARM_ELF_OS_ABI_VERSION): Define.
1634 (R_ARM_THM_ABS5): Fix rightshift and size.
1635 (R_ARM_THM_PC22): Fix size.
1636 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1637 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1638 bfd_reloc_code_real_type.
1640 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1641 no_pipeline_knowledge.
1642 (elf32_arm_link_hash_create): Initialise new field to zero.
1643 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1644 no_pipeline_knowledge. Use this parameter to initialise the field
1645 in the globals data structure.
1646 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1647 no_pipeline_knowledge is false and the binary is from an old
1649 (elf32_arm_merge_private_data): Generate an error if an attempt is
1650 made to linl together big endian and little endian code.
1651 (elf32_arm_post_process_headers): New function: Initialise the
1652 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1654 (elf_backend_post_process_headers): Define.
1656 1999-05-28 Nick Clifton <nickc@cygnus.com>
1658 * elf-bfd.h (struct elf_backend_data): Add new field:
1659 elf_backend_post_process_headers.
1661 * elfxx-target.h (elf_backend_post_process_headers): Define to
1662 NULL if not already defined.
1663 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1665 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1667 (_bfd_elf_compute_section_file_positions): Call
1668 elf_backend_post_process_headers if defined.
1670 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1672 * configure.in: Check whether getuid and getgid exist.
1673 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1674 HAVE_GETGID are not defined, respectively.
1675 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1677 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1678 * configure, config.in: Rebuild.
1680 1999-05-28 Martin Dorey <mdorey@madge.com>
1682 * elf32-i960.c: New file.
1683 * elf.c (prep_headers): Handle bfd_arch_i960.
1684 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1685 * config.bfd (i960-*-elf*): New target.
1686 * configure.in (bfd_elf32_i960_vec): New target vector.
1687 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1688 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1689 * Makefile.in, aclocal.m4, configure: Rebuild.
1691 1999-05-27 Nick Clifton <nickc@cygnus.com>
1693 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1695 (find_howto): New function: Find entries in the
1696 elf32_arm_howto_table.
1697 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1699 (elf32_arm_reloc_type_lookup): Add lookup for
1700 BFD_RELOC_ARM_PLT32.
1702 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1704 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1705 (elf32_arm_link_hash_table_create): Use above function as the
1706 constructor for hash table entries.
1707 (elf32_arm_relocate_section): Avoid crash when there is no output
1709 (elf32_arm_final_link_relocate): New parameter h.
1710 (elf32_arm_relocate_section): Pass symbol hash entry to above
1712 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1715 1999-05-25 Catherine Moore <clm@cygnus.com>
1717 * coff-arm.c (coff_arm_relocate_section): Don't emit
1718 base file entries for pc-relative values.
1720 1999-05-25 DJ Delorie <dj@cygnus.com>
1722 * peicode.h (coff_swap_sym_in): When we create the actual section
1723 to reflect the not-there section C_SECTION symbols refer to,
1724 change the symbol class to C_STAT as the section is now really
1727 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1729 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1732 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1734 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1736 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1737 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1739 1999-05-16 Nick Clifton <nickc@cygnus.com>
1741 * coff-mcore.c (in_reloc_p): Reinstate.
1743 1999-05-15 Nick Clifton <nickc@cygnus.com>
1745 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1746 * bfd-in2.h: Regenerate.
1747 * coff-mcore.c (in_reloc_p): Remove defintion.
1748 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1749 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1750 IMAGE_REL_MCORE_RVA.
1751 (coff_mcore_rtype_to_howto): Add special processing for
1752 IMAGE_REL_MCORE_RVA.
1753 (coff_mcore_relocate_section): Add support for
1754 IMAGE_REL_MCORE_RVA.
1755 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1756 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1758 (mcore_elf_relocate_section): Delete redundant case labels.
1760 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1762 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1763 precedence between bit-and and comparison.
1765 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1767 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1768 list of target formats (targ_selvecs).
1769 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1770 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1772 1999-05-10 DJ Delorie <dj@cygnus.com>
1774 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1775 reasonable mode until "ar x" is smart enough to skip it (fixes
1776 gcc/libgcc.a builds on mips-ecoff targets
1778 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1779 to work. Hack to support MS import libraries, which use different
1780 COMDAT types than GNU.
1781 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1782 to implied zero-length sections (see peicode below)
1783 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1784 filename symbols, which use one *or more* auxents.
1785 * coffswap.h (coff_swap_aux_in): ditto
1786 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1789 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1791 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1792 for all relocations.
1794 1999-05-10 Catherine Moore <clm@cygnus.com>
1796 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1797 if COFF_IMAGE_WITH_PE.
1798 (bfd_arm_process_before_allocation): Likewise.
1799 (bfd_arm_get_bfd_for_interworking): Likewise.
1800 * coff-arm.c: Likewise.
1801 * bfd-in2.h: Regenerate.
1802 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1803 (armpe_big_vec): Likewise.
1804 * configure: Rebuild.
1806 1999-05-10 Nick Clifton <nickc@cygnus.com>
1808 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1809 section, not just .rel. Same for .rela.
1811 1999-05-07 Nick Clifton <nickc@cygnus.com>
1813 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1814 endianism with an error message.
1816 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1818 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1819 assignment from "unsigned char *" to "char *".
1820 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1822 1999-05-05 Catherine Moore <clm@cygnus.com>
1824 * coff-arm.c (coff_arm_relocate_section): Add one to
1825 address of ARM_RVA32 thumb functions.
1827 1999-05-05 Catherine Moore <clm@cygnus.com>
1829 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1830 (elf32_m68k_copy_private_bfd_data): New.
1831 (elf32_m68k_merge_private_bfd_data): New.
1832 (elf32_m68k_print_private_bfd_data): New.
1833 (CPU32_FLAG): Define.
1834 (PLT_CPU32_ENTRY_SIZE): Define.
1835 (elf_cpu32_plt0_entry): Declare.
1836 (elf_cpu32_plt_entry): Declare.
1837 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1838 (elf_m68k_finish_dynamic_symbol): Likewise.
1839 (elf_m68k_finish_dynamic_sections): Likewise.
1840 (elf_backend_plt_header_size): Remove definition.
1841 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1842 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1843 (bfd_elf32_bfd_set_private_flags): Define.
1844 (bfd_elf32_bfd_print_private_bfd_data): Define.
1846 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1848 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1849 and R_LONG_PCREL_MODE.
1851 1999-04-29 Nick Clifton <nickc@cygnus.com>
1853 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1855 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1857 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1858 in relocation calculation.
1860 1999-04-26 Tom Tromey <tromey@cygnus.com>
1862 * aclocal.m4, configure: Updated for new version of libtool.
1864 1999-04-21 Nick Clifton <nickc@cygnus.com>
1866 * coff-mcore.c: Add support for mcore relocs.
1868 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1870 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1871 incorrect use EF_MIPS_xxBITPTRS.
1873 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1875 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1878 * bfd-in2.h: Rebuild.
1879 * libbfd.h: Rebuild.
1881 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1883 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1884 (coff_arm_relocate_section): Add ARM26D transform. Only
1885 change to ARM26D for relocateable links.
1887 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1889 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1890 (bfd_elf32_bfd_print_private_bfd_data): New.
1892 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1894 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1895 refetch addend if USE_REL, add many comments regarding current state.
1896 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1897 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1898 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1899 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1901 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1903 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1904 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1906 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1908 * dwarf2.c (decode_line_info): Don't truncate address to least
1909 significant 32 bits (breaks 64 bit targets).
1910 (lookup_address_in_function_table): Ditto.
1911 (comp_unit_contains_address): Ditto.
1913 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1915 * coff-arm.c (arm_emit_base_file_entry): New routine.
1916 (A2T3_OFFSET): Define.
1917 (T2A3_OFFSET): Define.
1918 (coff_arm_relocate_section): Emit base file entries for interworking
1921 1999-04-13 Philip Blundell <philb@gnu.org>
1923 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1924 relocs 17 through 19.
1926 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1928 * elfcode.h: Remove fnmatch.h.
1929 * elflink.h (elf_link_assign_sym_version): Call back to ld
1930 instead of calling fnmatch.
1932 * config.bfd (i?86-*-beoself): Include pe vecs.
1934 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1936 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1939 1999-04-10 Richard Henderson <rth@cygnus.com>
1941 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1942 when trying to resolve dynamic symbol references.
1943 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1944 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1945 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1946 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1947 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1948 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1949 * elflink.h (elf_link_output_extsym): Likewise.
1951 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1953 * section.c (_bfd_strip_section_from_output): New function moved from
1954 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1955 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1956 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1957 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1958 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1959 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1960 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1961 * bfd-in2.h: Update.
1963 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1965 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1967 1999-04-08 Nick Clifton <nickc@cygnus.com>
1969 * coff-mcore.c: New File: Support for mcore-pe targets.
1970 * cpu-mcore.c: New File: Support for mcore targets.
1971 * elf32-mcore.c: New File: Support for mcore-elf target.
1972 * pe-mcore.c: New File: Definitions for mcore-pe target.
1973 * pei-mcore.c: New File: Definitions for mcore-pei target.
1974 * Makefile.am: Add support for MCore targets.
1975 * Makefile.in: Regenerate.
1976 * config.bfd: Add support for MCore targets.
1977 * configure.in: Add support for MCore targets.
1978 * configure: Regenerate.
1979 * archures.c: Add support for MCore architecture.
1980 * bfd-in2.h: Regenerate.
1981 * coffcode.h: Add support for mcore-pe targets.
1982 * elf.c: Add support for mcore-elf target.
1983 * reloc.c: Add support for MCore relocs.
1984 * targets.c: Add support for MCore targets.
1986 1999-04-07 Nick Clifton <nickc@cygnus.com>
1988 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1989 R_ARM_XPC25 and R_ARM_THM_XPC22.
1990 (elf32_arm_reloc_map): Remove redundant entries.
1992 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1994 * sysdep.h (LC_MESSAGES): Never define.
1996 1999-04-06 Chris Torek <torek@bsdi.com>
1998 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1999 all callers. Rewrite completely.
2000 (_bfd_relocate_contents): Rewrite overflow checking.
2001 * bfd-in2.h: Rebuild.
2003 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2005 From Gabriel Paubert <paubert@iram.es>:
2006 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2007 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2008 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2009 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2010 * ppcboot.c (ppcboot_vec): Use little endian routines for
2013 * elf.c (elfcore_strndup): Only define if it will be used.
2014 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2016 (ppc_elf_check_relocs): Remove unused local i.
2017 (ppc_elf_gc_mark_hook): Add default case to switch.
2019 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2020 * srec.c (srec_scan): Accept \r in symbol definitions.
2021 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2022 (symbolsrec_object_p): Likewise.
2024 1999-04-04 Don Bowman <don@pixsci.com>
2026 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2028 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2030 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2032 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2033 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2035 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2037 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2040 1999-03-31 Nick Clifton <nickc@cygnus.com>
2042 * config.bfd: Add support for arm-epoc-pe target.
2043 * configure.in: Add support for arm-epoc-pe target.
2044 * configure: Regenerate.
2045 * targets.c: Add support for arm-epoc-pe target.
2046 * coff-arm.c: Allow header files to override definition of
2047 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2048 * pe-arm.h: Allow previous header files to override definition of
2049 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2050 * pei-arm.h: Allow previous header files to override definition of
2051 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2052 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2053 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2055 1999-03-30 Nick Clifton <nickc@cygnus.com>
2057 * elf.c (elf_map_symbols): Handle the case where section
2058 symbols are generated for content-less sections which are
2059 not mapped to the output file.
2061 * linker.c: Replace direct references to fields in BFD structure
2062 with accessor macros.
2064 * elflink.h: Replace direct references to fields in BFD structure
2065 with accessor macros.
2067 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2069 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2071 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2072 account when adjusting section symbols during a partial link.
2074 1999-03-24 Nick Clifton <nickc@cygnus.com>
2076 * coff-sparc.c (struct coff_reloc_map): Change type of field
2077 'bfd_reloc_val' to bfd_reloc_code_real_type.
2078 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2079 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2080 * elf32-arc.c (struct arc_reloc_map): Ditto.
2081 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2082 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2083 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2084 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2085 * elf32-sh.c (struct elf_reloc_map): Ditto.
2086 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2087 * elf32-v850.c (struct v850_reloc_map): Ditto.
2088 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2089 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2090 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2092 1999-03-17 Martin Hunt <hunt@cygnus.com>
2094 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2095 function so source-level assembly works. If multiple N_SOs
2096 are seen without and N_FUNs, create an indextable entry with
2097 a NULL function name.
2099 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2101 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2102 of certian similar cpus.
2104 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2106 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2107 Add the 5000. Change the architecture for the 5400 to mips4.
2108 (elf_mips_mach): Add r5000.
2110 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2112 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2114 1999-03-11 Nick Clifton <nickc@cygnus.com>
2116 * binary.c (binary_set_section_contents): Generate warning about
2117 huge file offsets for any section that will occupy file space, not
2118 just those that are loadable.
2120 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2122 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2124 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2126 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2128 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2130 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2131 * elflink.h: Revert all changes since Feb 16. Instead:
2132 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2133 appropriate. Copy it to version symbols.
2134 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2135 symbols if appropriate.
2136 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2137 symbol if appropriate.
2138 (elf_link_output_extsym): If symbol is marked as undefined, and
2139 has no nonweak references, mark it as weak undefined.
2141 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2143 * elflink.h (elf_merge_symbol): When overriding a dynamic
2144 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2146 (elf_link_add_object_symbols): Don't copy the other field if we
2149 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2151 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2152 shared object with a weak undefined symbol.
2154 1999-02-18 Nick Clifton <nickc@cygnus.com>
2156 * elfarm-nabi.c: Set partial_inplace back to false.
2158 1999-02-17 Nick Clifton <nickc@cygnus.com>
2160 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2161 (USER_LABEL_PREFIX): Set to "_".
2163 The following patches are from: Scott Bambrough
2164 <scottb@corelcomputer.com>
2166 * libaout.h (M_ARM6_NETBSD): Set to 143.
2168 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2169 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2170 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2171 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2172 * bfd-in2.h: Regenerate.
2174 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2175 'true' as REL relocs are now being used. Add new PIC relocs:
2176 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2177 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2179 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2181 (elf32_arm_final_link_relocate): Change parameters so that entire
2182 reloc is passed. Add support for PIC relocs.
2183 (elf32_arm_relocate_section): Pass entire reloc to
2184 elf32_arm_final_link_relocate.
2185 (elf32_arm_check_relocs): Handle new PIC relocs.
2186 (elf32_arm_adjust_dynamic_symbol): New function.
2187 (elf32_arm_size_dynamic_sections): New function.
2188 (elf32_arm_discard_copies): New function.
2189 (elf32_arm_finish_dynamic_symbol): New function.
2190 (elf32_arm_finish_dynamic_sections): New function.
2191 (ELF_MAXPAGE_SIZE): Define.
2192 (bfd_elf32_bfd_reloc_type_lookup): Define.
2193 (elf_backend_relocate_section): Define.
2194 (elf_backend_adjust_dynamic_symbol): Define.
2195 (elf_backend_create_dynamic_sections): Define.
2196 (elf_backend_finish_dynamic_symbol): Define.
2197 (elf_backend_finish_dynamic_sections): Define.
2198 (elf_backend_size_dynamic_sections): Define.
2199 (elf_backend_plt_readonly): Define.
2200 (elf_backend_want_got_plt): Define.
2201 (elf_backend_want_plt_sym): Define.
2203 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2205 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2206 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2207 (_bfd_mips_elf_fake_sections): Likewise.
2209 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2211 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2212 bfd_elf32_arm_get_bfd_for_interworking,
2213 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2216 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2217 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2218 elf32_arm_find_nearest_line): Make them static.
2220 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2222 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2223 callers. Do not merge a definition from a shared object with a
2224 weak undefined symbol.
2225 (elf_link_add_object_symbols): Do not change the symbol type or
2226 size if the old symbol overrides the new one.
2228 1999-02-08 Nick Clifton <nickc@cygnus.com>
2230 * config.bfd: Add support for strongarm target.
2232 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2234 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2235 fields instead of unsigned char.
2237 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2239 * Makefile.am: Rebuild dependencies.
2240 * Makefile.in: Rebuild.
2242 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2244 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2245 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2246 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2247 * acinclude.m4: Add comments to uses of AC_DEFINE.
2248 * acconfig.h: Remove.
2249 * configure: Rebuild with current autoconf/automake.
2250 * aclocal.m4: Likewise.
2251 * config.in: Likewise.
2252 * Makefile.in: Likewise.
2254 1999-02-04 DJ Delorie <dj@cygnus.com>
2256 * libbfd.c (real_read): don't call fread for zero bytes. This
2257 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2259 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2261 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2262 of a jump is in the current 256 MB region.
2264 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2266 * format.c (bfd_check_format_matches): Change last patch to only
2267 take effect for the binary target.
2269 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2271 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2273 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2275 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2277 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2279 * format.c (bfd_check_format_matches): If the target was
2280 previously specified, don't check other targets when checking for
2283 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2285 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2286 (elf32_arm_reloc_type_lookup): Removed
2287 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2288 (elf32_arm_reloc_type_lookup): New.
2289 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2290 (elf32_arm_reloc_type_lookup): New.
2292 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2294 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2295 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2296 * Makefile.am: Use new files.
2297 * Makefile.in: Regenerate.
2298 * configure.in: Use new files.
2299 * configure: Regenerate.
2301 1999-02-01 Nick Clifton <nickc@cygnus.com>
2303 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2304 (fr30_elf_gc_sweep_hook): New function.
2305 (elf_backend_can_gc_sections): Define.
2307 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2309 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2310 and bfd_elf32_bigarm_oabi_vec.
2312 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2314 * Makefile.am (elf32-arm-oldabi.lo): New.
2315 (elf32-arm-newabi.lo): New.
2316 * Makefile.in: Regenerate.
2317 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2318 (arm-*-elf): Likewise.
2320 (thumb-*-oabi): New.
2321 * configure: Regenerate.
2322 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2323 (bfd_elf32_bigarm_oabi_vec): New.
2324 * elf32-arm-newabi.c: New.
2325 * elf32-arm-oldabi.c: New.
2326 * elf32-arm.c: Removed.
2329 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2331 * binary.c (binary_set_section_contents): Omit warnings for
2332 unloadable sections.
2334 1999-01-31 Michael Meissner <meissner@cygnus.com>
2336 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2337 powerpc{,le}-*-eabi.
2339 1999-01-29 Nick Clifton <nickc@cygnus.com>
2341 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2342 * dwarf2.c (read_signed_leb128): Remove unused variables.
2344 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2346 * elf.c (assign_file_positions_for_segments): Only adjust
2347 p_align when needed.
2349 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2351 * binary.c (binary_set_section_contents): Don't return early for a
2352 non-loadable section, in case the first section is non-loadable.
2353 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2354 W. Rozycki <macro@ds2.pg.gda.pl>.
2356 1999-01-28 Nick Clifton <nickc@cygnus.com>
2358 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2359 R_FR30_GNU_VTENTRY relocs.
2361 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2363 * elflink.h (elf_link_output_sym): Zero syms which are
2364 part of sections which have been excluded.
2366 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2368 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2370 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2371 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2373 1999-01-27 Nick Clifton <nickc@cygnus.com>
2375 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2377 (fr30_final_link_relocate): Use computed value as result of
2380 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2382 * binary.c (binary_set_section_contents): Emit warning for
2383 huge file offsets due to widely-dispersed section LMAs.
2385 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2387 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2388 align first section to largest section alignment, not first
2391 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2393 * configure.in: Require autoconf 2.12.1 or higher.
2395 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2397 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2398 * bfd-in2.h: Likewise.
2399 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2401 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2403 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2404 * cpu-mips.c: Add support for and independent 4111.
2405 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2406 (_bfd_mips_elf_final_write_processing):
2407 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2409 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2411 * elf32-mips.c (elf_mips_abi_name): New.
2412 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2414 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2416 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2417 Handle bfd_mach_mips4300.
2419 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2421 * elf32-i386.c: Remove leaked development code from patch
2422 1998-12-10 by Richard Henderson.
2424 1998-12-10 Richard Henderson <rth@cygnus.com>
2426 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2427 in debug sections for symbol defined externally.
2429 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2431 * targets.c (bfd_target_vector): Remove duplicate entry for
2434 1998-12-09 Nick Clifton <nickc@cygnus.com>
2436 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2437 since we are using RELAs.
2439 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2441 SCO Open Server Release 5 core file support, from Jouke Numan
2443 * sco5-core.c: New file.
2444 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2445 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2446 * Makefile.am: Rebuild dependencies.
2447 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2448 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2449 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2450 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2451 * bfd-in2.h, configure, Makefile.in: Rebuild.
2453 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2455 * config.bfd (hppa*-*-mpeix*): New target.
2456 * configure.in: Add AC_HEADER_DIRENT.
2457 (hppa*-*-mpeix*): New target.
2458 * configure.host (hppa*-*-mpeix*): New host.
2459 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2460 friends rather than just including <sys/dir.h>.
2461 * som.h (struct som_symbol): Add hppa_priv_level and apto
2462 tc_data. Change all users.
2463 (struct somdata): Add comp_unit field.
2464 (obj_som_compilation_unit): Define.
2465 (bfd_som_attach_compilation_unix): Declare.
2466 * som.c: Check HOST_HPPAMPEIX.
2467 (struct som_misc_symbol_info): Add new field priv_level.
2468 (som_object_setup): Add current_offset parameter. Change all
2470 (setup_sections): Likewise.
2471 (som_object_p): For EXECLIBMAGIC, read the lst header.
2472 (som_write_symbol_strings): Add compilation_unit parameter.
2474 (som_finish_writing): Write out compilation_unit.
2475 (som_bfd_derive_misc_symbol_info): Set priv_level.
2476 (som_build_and_write_symbol_table): Set xleast field to 3.
2477 (som_slurp_symbol_table): Set symbol priv_level.
2478 (bfd_som_attach_compilation_unit): New function.
2479 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2480 priv_level into symbol_value.
2481 * configure, config.in: Rebuild.
2483 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2485 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2486 warning function to call _bfd_error_handler instead.
2488 * libbfd.c (COERCE32): Cast through unsigned long and long to
2489 avoid bug in old version of gcc.
2491 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2492 (elf_backend_additional_program_headers): Don't define.
2494 1998-12-08 Nick Clifton <nickc@cygnus.com>
2496 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2497 relocations to include offset of 2 included in the insns, and the
2498 offset of the relocs within the section.
2500 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2502 The following changes were made by David Taylor
2503 <taylor@texas.cygnus.com>, Edith Epstein
2504 <eepstein@sophia.cygnus.com>, Jim Blandy
2505 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2506 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2507 changes originally made by HP; HP did not create ChangeLog
2510 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2511 automake macro library.
2513 * hpux-core.c (hpux_core_core_file_p): this function now
2514 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2515 found in the corefile! Also, in hpux_core_core_file_p, if we
2516 encounter a section with an unknown type, don't punt. Instead,
2517 just skip it. Also, count the number of sections of known type
2518 that we encounter. If we encounter at least one good one, then
2519 we'll declare that the file is a core file. If we encounter any
2520 unknown ones but some known ones, then we'll issue a warning (but
2521 still declare it to be a core file). Also, correctly decide when a
2523 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2524 (CORE_ANON_SHMEM): define if not defined.
2525 (hpux_core_struct): add members lwpid and user_tid.
2526 (core_kernel_thread_id, core_user_thread_id): new macros.
2527 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2528 the name before storing it in the bfd.
2529 (hpux_core_core_file_p): handle threads.
2531 * libhppa.h (GET_FIELD): protect against redefinition.
2532 (HPPA_WIDE): define.
2533 (GET_FIELD): define.
2538 (sign_extend): redefine.
2539 (assemble_6): define.
2540 (assemble_12): rewrite.
2541 (assemble_16): define.
2542 (assemble_16a): define.
2543 (assemble_17): rewrite.
2544 (assemble_22): define.
2546 1998-12-07 Nick Clifton <nickc@cygnus.com>
2548 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2549 relocations for signed values.
2551 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2553 * mipsbsd.c (MY(set_arch_mach)): Make static.
2554 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2555 bfd_mach_mips* macros rather than simple numbers.
2557 COFF weak symbol support, based on patches from Mark Elbrecht
2558 <snowball3@usa.net>:
2559 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2560 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2561 (coff_write_alien_symbol): Likewise.
2562 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2563 (coff_link_add_symbols): Likewise.
2564 (_bfd_coff_link_input_bfd): Likewise.
2565 (_bfd_coff_write_global_sym): Likewise.
2567 * elf.c (copy_private_bfd_data): Always initialize the
2568 includes_phdrs field.
2570 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2571 file defines a symbol first mentioned in an ELF file.
2573 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2574 possible, rather than only if BFD64.
2575 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2577 * bfd-in2.h: Rebuild.
2579 * srec.c (srec_set_section_contents): Correct test to avoid
2580 switching to 4 byte addresses after seeing a second section which
2581 requires 3 byte addresses. From Joel Schantz
2582 <joel.schantz@argosys.boeing.com>.
2584 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2585 <aymeric.vincent@emi.u-bordeaux.fr>.
2587 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2589 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2590 decide whether the output file is -mrelocatable-lib,
2591 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2593 1998-12-03 Nick Clifton <nickc@cygnus.com>
2595 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2596 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2597 * bfd-in2.h: Regenerate.
2598 * libbfd.h: Regenerate
2600 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2602 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2603 link against a dynamic symbol with no type or size.
2605 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2607 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2608 relocation for section which does not get loaded.
2609 (elf_i386_relocate_section) [R_386_32]: Likewise.
2611 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2613 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2614 reloc_count and i long instead of unsigned long. Handle error
2615 return from bfd_canonicalize_reloc.
2617 1998-12-01 Nick Clifton <nickc@cygnus.com>
2619 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2622 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2624 * elf32-sh.c (elf/sh.h): Include.
2625 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2626 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2627 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2628 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2629 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2631 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2633 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2634 causes division by zero later on.
2636 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2638 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2641 1998-11-25 DJ Delorie <dj@cygnus.com>
2643 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2646 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2648 * elf32-fr30.c (fr30_elf_relocate_section): Call
2649 fr30_final_link_relocate.
2650 (fr30_final_link_relocate): New function: Handle I20 and I32
2652 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2653 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2654 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2656 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2659 The following changes are based on a patch submitted by Gianluca
2660 Moro <glctr@abc.it>:
2662 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2663 not already been updated.
2664 (find_remembered_hi16s_reloc): New parameter 'already_found'
2665 returns state of remembered hi16s reloc.
2666 (remember_hi16s_reloc): Set 'found' field to false.
2667 (hi16s_location): Add 'found' field.
2669 1998-11-23 DJ Delorie <dj@cygnus.com>
2671 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2672 to see .DLL files as unrecognized.
2673 (i3coff_object_p): Sorry, had to hack it to not recognize these
2674 files (pei-i386) on request.
2676 1998-11-23 DJ Delorie <dj@cygnus.com>
2678 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2679 relents. Call bfd_check_format to reinitialize.
2681 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2683 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2686 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2688 * aclocal.m4: regenerate
2689 * configure: regenerate
2691 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2693 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2694 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2695 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2696 respect it as an upper bound on what memory to reference.
2697 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2698 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2699 update vtable_entries_size appropriately.
2701 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2703 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2706 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2708 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2709 bfds; they have no "file" so we fake it.
2710 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2711 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2712 resizing the memory buffer.
2713 * opncls.c (bfd_make_writable): New function; lets you write a
2714 bfd_create'd bfd to an in-memory buffer.
2715 (bfd_make_readable): New function; lets you read back that buffer
2716 as if it were from bfd_openr. Used to build generated archive
2717 members (winsup's ld's dlltool)
2719 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2721 * po/bfd.pot: Regenerated.
2723 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2725 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2728 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2730 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2731 element of the gotentry list for local symbols too.
2732 (elf64_alpha_relocate_section): Unify local and global handling.
2733 Assert that gotent->use_count > 0.
2735 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2737 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2738 update for file name changes of July 2, 1998.
2740 * configure: Rebuild.
2742 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2744 * po/bfd.pot: Regenerated.
2746 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2748 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2749 * aclocal.m4, configure: regenerate
2751 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2753 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2755 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2757 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2758 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2760 * aclocal.m4, configure: regenerated.
2762 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2764 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2765 R_D10V_GNU_VTENTRY relocs.
2766 (elf_d10v_howto_table): Likewise.
2767 (d10v_reloc_map d10v_reloc_map): Likewise.
2768 (elf32_d10v_gc_mark_hook): New.
2769 (elf32_d10v_gc_sweep_hook): New.
2770 (elf32_d10v_check_relocs): New.
2771 (elf32_d10v_relocate_section): New.
2772 (elf_backend_relocate_section): Define.
2773 (elf_backend_can_gc_sections): Define.
2775 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2777 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2778 (BFD64_BACKENDS): ...from here.
2779 (BFD32_BACKENDS_CFILES): Move vms files here...
2780 (BFD64_BACKENDS_CFILES): ...from here.
2781 * Makefile.in: Rebuild.
2783 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2785 * Makefile.am: Add FR30 target.
2786 * Makefile.in: Add FR30 target.
2787 * archures.c: Add support for FR30.
2788 * config.bfd: Add support for FR30.
2789 * configure.in: Add support for FR30.
2790 * reloc.c: Add support for FR30 relocations.
2791 * targets.c: Add support for FR30 relocations.
2792 * bfd-in2.h: Regenerate.
2793 * configure: Regenerate.
2794 * libbfd.h: Regenerate.
2795 * cpu-fr30.c: New file.
2796 * elf32-fr30.c: New file.
2798 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2800 * configure.in: detect cygwin* instead of cygwin32*
2801 * configure: regenerate
2803 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2805 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2806 use bfd_malloc and free instead and check return value from bfd_malloc.
2808 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2810 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2811 * libbfd.h: Rebuild.
2813 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2814 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2815 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2816 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2818 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2820 (mips_elf_link_hash_table_create): Don't initialize
2821 dynsym_sec_strindex.
2822 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2823 (mips_elf_size_dynamic_sections): Generate a section symbol for
2824 every output section.
2825 (mips_elf_finish_dynamic_sections): Count all sections for
2827 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2830 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2832 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2833 for later PLT entries in large PLTs.
2834 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2836 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2838 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2840 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2842 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2843 * elflink.h (elf_collect_hash_codes): New function. This function is
2844 called for each exported symbol and we compute the ELF hash value for
2846 (compute_bucket_value): New function. It is called from
2847 size_dynamic_sections to determine the hash table size. When we are
2848 optimizing a better, but slower, algorithm is used.
2849 (size_dynamic_sections): Call compute_bucket_value.
2851 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2853 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2855 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2857 (sh_elf_gc_mark_hook): New.
2858 (sh_elf_gc_sweep_hook): New.
2859 (sh_elf_check_relocs): New.
2860 (elf_backend_can_gc_sections): Define.
2862 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2864 * acinclude.m4: undo previous gettext change
2865 * aclocal.m4: rebuild with right version of aclocal.
2867 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2869 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2870 aclocal.m4 to acinclude.m4, so they don't get lost.
2872 * elfcore.h: rewrite for better corefile support.
2873 * elf.c (elfcore_*): new functions.
2874 * elf-bfd.h (elf_obj_tdata): new structure members.
2875 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2877 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2879 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2881 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2882 and R_M32R_GNU_VTENTRY.
2883 (elf_backend_can_gc_sections): Define.
2884 (m32r_elf_check_relocs): New.
2885 (m32r_elf_gc_mark_hook): New.
2886 (m32r_elf_gc_sweep_hook): New.
2887 (m32r_elf_relocate_section): Handle VT relocs.
2889 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2891 * coff-arm.c (arm_relocate_section): Remove redundant test.
2893 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2894 cleat that the 'bitsize' field is the size of the bitfield AFTER
2895 relocation not before.
2897 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2899 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2902 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2904 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2905 R_SPARC_GNU_VTENTRY.
2906 (elf32_sparc_check_relocs): Handle them.
2907 (elf32_sparc_reloc_type_lookup): Likewise.
2908 (elf32_sparc_relocate_section): Likewise.
2909 (elf32_sparc_gc_mark_hook): New.
2910 (elf32_sparc_gc_sweep_hook): New.
2912 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2914 * som.c (som_finish_writing): Perform some sanity checks when
2915 writing an executable or shared library.
2917 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2919 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2920 * configure.in (elf): Add dwarf1.lo.
2921 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2922 * elf.c (_bfd_elf_find_nearest_line): Add call to
2923 _bfd_dwarf1_find_nearest_line.
2924 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2925 Add call to _bfd_dwarf1_find_nearest_line.
2926 * configure: Rebuilt.
2928 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2930 * elflink.h (elf_gc_sections): Do not allow garbage
2931 collection if dynamic sections have been created.
2933 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2935 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2937 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2938 (v850_elf_perform_relocation): Likewise.
2939 (v850_elf_final_link_relocate): Likewise.
2940 (v850_elf_relocate_section): Likewise.
2941 (v850_elf_gc_sweep_hook): New routine.
2942 (v850_elf_gc_mark_hook): New routine.
2943 (elf_backend_can_gc_sections): Define.
2945 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2947 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2950 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2952 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2953 Declare size as bfd_size_type.
2954 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2956 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2958 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2960 * som.c (CPU_PA_RISC2_0): Define.
2961 (_PA_RISC2_0_ID): Likewise.
2962 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2964 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2966 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2967 has a base which is already defined, only add the referenced
2968 symbol to the dynamic symbol table if it is defined or referenced
2971 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2974 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2976 * elflink.h (elf_link_add_object_symbols): Undo last change.
2978 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2980 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2981 symbol for the indirect alias to a versioned symbol.
2983 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2985 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2986 (elf32_i386_vtentry_howto): New.
2987 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2988 or elf32_i386_vtinherit_howto on lookup.
2990 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2992 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2993 reloc_type. Rename R_68K__max to R_68K_max.
2994 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2997 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2999 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3000 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3002 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3005 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3007 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3008 message has a null byte terminator.
3010 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3012 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3013 word subject to R_V850_32 relocation.
3015 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3017 * dwarf2.c: Add comment describing problem computing line numbers
3018 for undefined symbols at link time.
3020 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3022 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3023 transform a defweak into a plt entry.
3024 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3025 plt entry references to receive a RELATIVE reloc.
3026 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3027 (elf64_alpha_relocate_section): Assert we don't overrun
3028 the allocated relocation space.
3030 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3032 * elf.c (swap_out_syms): Always treat section symbols as
3033 special, even if they are attached to a common section.
3035 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3037 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3038 sections with v850 common section attributes into named v850
3040 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3041 common section attributes into named v850 common sections.
3043 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3045 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3048 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3050 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3051 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3052 reloc to the wrong section a warning, not an error. .dynsbss
3053 is not an output section, so there is no need to check for it.
3055 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3057 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3059 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3061 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3062 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3064 (elf32_arm_gc_mark_hook): New.
3065 (elf32_arm_gc_sweep_hook): New.
3066 (elf32_arm_check_relocs): New.
3067 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3069 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3072 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3074 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3075 assume there is no PLT or GOT.
3077 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3079 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3080 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3081 also accepted as a function symbol type.
3083 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3085 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3087 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3089 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3090 match definition of _bfd_gc_sections field.
3091 * libbfd.h: Rebuild.
3093 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3095 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3096 the addend of a dynamic relocation referencing a section.
3097 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3098 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3100 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3102 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3103 bed has a size_dynamic_sections routine before trying to use it.
3105 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3107 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3108 _bfd_elf_rel_vtable_reloc_fn.
3110 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3112 * Makefile.am: Add elf32-arm.c.
3113 * Makefile.in: Rebuild.
3114 * elf-bfd.h: Add elf_backend_get_symbol_type.
3115 * elf.c (swap_out_syms): If defined, call
3116 elf_backend_get_symbol_type.
3117 * elf32-arm.c: Define elf_backend_get_symbol_type.
3118 (elf32_arm_get_symbol-type): New routine.
3119 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3120 (bfd_elf32_arm_process_before_allocation): Change to
3121 check for STT_ARM_TFUNC.
3122 (elf32_arm_final_link_relocate): Likewise.
3123 * elfxx-target.h: Add elf_backend_get_symbol_type.
3125 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3127 * archures.c (bfd_mach_alpha_ev[456]): New.
3128 * cpu-alpha.c: Rework to match these types.
3129 * bfd-in2.h: Rebuild.
3131 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3133 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3134 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3136 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3137 (elf_i386_reloc_type_lookup): Recognize them.
3138 (elf_i386_check_relocs): Pass them off to generic code.
3139 (elf_i386_relocate_section): Ignore them.
3140 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3141 (elf_backend_can_gc_sections): True.
3143 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3145 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3146 before looking at owner field.
3147 (elf32_arm_to_thumb_stub): Ditto.
3148 (elf32_arm_relocate_section): Compute name before calling
3149 elf32_arm_final_link_relocate().
3151 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3153 * elf.c: comment and formatting cleanups.
3156 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3158 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3159 (core files are treated differently than object files).
3160 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3161 bfd_elf_mkcorefile): declare.
3162 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3163 bfd_elf_mkcorefile): add to bfd_target vector.
3164 * elfcore.h (elf_core_file_p): save the program header table,
3165 and set the bfd architecture from the elf file header.
3166 * elf.c (bfd_elf_mkcorefile): new function.
3167 (_bfd_elf_write_corefile_contents): new function.
3168 (assign_file_positions_for_segments): add cases for handling
3169 PT_NOTE segments. (assign_file_positions_except_relocs):
3170 core files should be handled the same as exec files.
3171 (prep_headers): identify core files as type ET_CORE.
3172 (copy_private_bfd_data): identify the sections belonging to
3173 the PT_NOTE segment.
3175 * elf32-sparc.c (elf32_sparc_final_write_processing):
3176 add break statement to default case.
3178 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3180 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3181 section (not input) will be in sections ".sbss", ".sbss2",
3182 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3183 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3184 output_offset for correct evaluation of addend.
3186 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3188 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3189 elf32_arm_allocate_interworking_sections and
3190 elf32_arm_process_before_allocation.
3192 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3194 * bfd-in.h: Ammend prototype for
3195 elf32_arm_process_before_allocation to remove surplus third
3198 * bfd-in2.h: Regenerate.
3200 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3202 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3204 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3206 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3207 calculated for RELOC_SPARC_REV32 case.
3209 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3211 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3212 elf32_arm_allocate_interworking_sections and
3213 elf32_arm_process_before_allocation.
3214 * bfd-in2.h: Regenerated.
3215 * elf32-arm.c Define elf32_arm_link_hash_table.
3216 (insert_thumb_branch): New routine.
3217 (find_thumb_glue): New routine.
3218 (find_arm_glue): New routine.
3219 (record_arm_to_thumb_glue): New routine.
3220 (record_thumb_to_arm_glue): New routine.
3221 (elf32_arm_link_hash_table_create): New routine.
3222 (elf32_arm_get_bfd_for_interworking): New routine.
3223 (elf32_arm_allocate_interworking_sections) New routine.
3224 (elf32_arm_process_before_allocation) New routine.
3225 (elf32_thumb_to_arm_stub): New routine.
3226 (elf32_arm_to_thumb_stub): New routine.
3227 (elf32_print_private_bfd_data): Fix typo.
3228 (elf32_arm_final_link_relocate): Add argument sym_sec.
3229 Check for branches to thumb symbols in case R_ARM_PC24.
3230 Check for branches to arm symbols in case R_ARM_THM_PC22.
3231 (elf32_arm_relocate_section): Pass symbol section to
3232 elf32_arm_final_link_relocate.
3234 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3236 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3237 entries unless the symbol is defined in the executable; in
3238 particular, undefined weak symbols get a PLT entry.
3240 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3242 * libaout.h: Remove nested comment to avoid warning.
3244 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3246 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3247 R_ARM_PC24 relocation.
3249 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3251 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3252 argument is_local. Add argument sym_flags. Check sym_flags
3253 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3254 (elf32_arm_relocate_section): Don't pass local sym and pass
3255 sym_flags to elf32_arm_final_link_relocate.
3257 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3259 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3260 to not count too few relocs for dynamicly linked executables.
3262 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3264 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3265 symbols without a dynamic index dynamic. Consider all weak
3267 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3268 correspondance between input and output sections.
3270 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3272 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3273 that use a .got.plt section start the got offset at zero.
3275 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3277 * ieee.c (ieee_write_processor): Correct the processor ID written
3278 out for bfd_arch_m68k, accommodating change of March 25.
3280 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3282 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3283 R_ARM_THM_RPC22 relocations.
3285 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3287 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3289 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3290 .got relocs in -Bsymbolic shared objects.
3292 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3294 * elf32-arm.c: Add private flags to ELF header.
3295 (elf32_arm_print_private_bfd_data): New Function.
3296 (elf32_arm_set_private_flags): New Function.
3297 (elf32_arm_copy_private_flags): New Function.
3298 (elf32_arm_merge_private_bfd_data): New Function.
3300 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3302 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3304 (elf32_sparc_relocate_section): Likewise.
3306 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3308 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3309 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3310 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3311 of the function. Recognize no .plt as static linking.
3313 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3315 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3316 ".liblist" string through gettext.
3318 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3320 * Makefile.am: Add support for elf32-arm.lo.
3321 * Makefile.in: Rebuild.
3322 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3323 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3324 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3325 * configure: Regenerate.
3326 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3327 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3328 bfd_target bfd_elf32_littlearm_vec.
3329 * elf32-arm.c: New file.
3331 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3333 * libaout.h (M_SPARCLITE_LE): New machine.
3334 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3335 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3336 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3337 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3338 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3339 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3340 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3341 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3342 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3343 be BFD_RELOC_SPARC_REV32.
3345 * config.bfd (sparc86x-*-aout): New
3347 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3349 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3350 actually mapping the output sections.
3352 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3355 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3356 (mn10300_elf_reloc_map): Similarly.
3357 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3359 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3361 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3363 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3364 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3365 elf_mips_reloc_type defined in elf/mips.h.
3367 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3369 * elf64-mips.c: Remove reloc_type definition completely. It's now
3372 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3374 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3375 as they are defined in elf/mips.h now.
3377 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3380 * Re-add lost change:
3381 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3383 (mn10300_elf_relax_section): Include stack space for register saves
3384 in the imm8 field of a "call" instruction.
3385 (compute_function_info): Determine how much stack is allocated by
3386 the movm instruction. Fix typo.
3387 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3389 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3391 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3392 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3394 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3396 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3398 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3400 * elf32-hppa.h: Let ELF header define the enum containing the
3401 external reloc numbers.
3402 * elf32-i386.h: Likewise.
3404 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3406 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3407 * elf32-mips.c: Likewise.
3408 * elf32-ppc.c: Likewise.
3410 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3412 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3413 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3415 * bfd-in.h: Regenerate.
3416 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3417 parameter to 'unsigned int' to avoid K&R compatability problems.
3419 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3421 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3422 functionname_ptr to be const. Change line_ptr to be unsigned.
3424 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3425 macro is not defined. Change second parameter from bfd_link_info
3426 to coff_final_link_info. Add prototype.
3427 (coff_final_link_postscript): Simplify handling when macro is not
3428 defined. Add prototype.
3430 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3432 * elf-mn10300.c: Before include system specific ELF header define
3433 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3434 * elf32-mips.c: Likewise.
3435 * elf32-ppc.c: Likewise.
3437 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3439 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3440 temporary patch over to elf64-mips.c as well.
3442 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3444 * elf32-mips.c (reloc_type): Temporarily disable definition of
3445 standard relocation since they are now defined in elf/mips.h.
3447 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3449 * elf-m10200.c (mn10200_elf_final_link_relocate):
3450 Modify range test for case R_MN10200_8.
3452 * elf-m10300.c (mn10300_elf_final_link_relocate):
3453 Modify range test for case R_MN10300_8.
3455 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3457 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3458 * elf32-i386.c (elf_backend_got_header_size): Define.
3459 (elf_backend_plt_header_size): Define.
3460 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3461 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3462 * elfxx-target.h: Provide a default of zero.
3463 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3464 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3466 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3467 entry from an executable, even if the plt refcount goes to 0.
3469 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3471 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3472 directory name at the line number.
3474 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3475 with an unspecified type.
3477 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3479 * sunos.c: Add undef of valid to avoid problem on SunOS.
3481 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3483 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3485 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3487 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3488 R_68K_PCxx and R_68K_xx relocations. Make sure that
3489 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3490 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3491 R_68K_xx relocations.
3492 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3493 that has no plt entry.
3494 (elf_m68k_relocate_section): Ignore the plt offset in a static
3496 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3498 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3501 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3503 (howto_table, reloc_map): Add entries for them.
3504 (elf_m68k_check_relocs): Handle them. Implement reference
3505 counting for got and plt entries.
3506 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3507 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3509 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3510 (elf_m68k_relocate_section): Handle the new reloc types.
3511 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3512 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3513 * elflink.h (elf_link_add_object_symbols): When creating an
3514 indirect reference for symbol versioning also copy the plt
3516 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3517 flag also reset the plt offset.
3518 (elf_link_assign_sym_version): Likewise.
3519 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3520 the size of the entry in bytes.
3521 (elf_gc_allocate_got_offsets): Likewise.
3523 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3525 * elflink.h (elf_gc_sections): Return true rather than falling off
3528 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3531 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3533 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3534 comment describing when it should be enabled.
3535 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3538 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3540 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3541 information ATN records.
3543 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3545 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3546 section for an absolute symbol in a fully linked file. Based on
3547 patch from Christian Holland <CHolland@de.lucent.com>.
3549 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3551 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3552 that a symbol is undefined.
3554 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3556 * som.c (som_bfd_gc_sections): Define.
3558 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3560 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3561 overflows in ARM_26D patches, since they have already been
3562 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3564 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3566 * coffcode.h (coff_write_object_contents): If we have any long
3567 section names, call coff_write_symbols even if there are no
3570 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3572 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3573 PT_LOAD segment, rather than only setting it once for the entire
3576 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3577 rather than ignoring every phdr with a p_paddr of 0, ignore all
3578 the phdrs if they all have a p_paddr of 0.
3580 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3581 section was discarded from the link.
3583 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3585 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3587 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3589 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3590 floating point operations.
3592 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3594 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3597 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3599 Merge of vax/vms (read-only) support
3600 * configure.com: Support Vax target.
3601 * makefile.vms: Support Vax target.
3602 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3603 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3605 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3607 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3609 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3611 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3613 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3614 * targets.c (bfd_target_ovax_flavour): New flavour.
3615 (vms_alpha_vec): Renamed from evax_alpha_vec.
3617 (target_vector): Update accordingly.
3618 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3620 (vax*-*-*vms*): New target.
3621 * Makefile.am: Update for renamed files. Rebuild dependencies.
3622 * bfd-in2.h: Rebuild.
3623 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3625 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3627 Based on patch from Matt Semersky <matts@scd.hp.com>:
3628 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3629 pointer on abfd->outsymbols.
3630 (generic_add_output_symbol): Handle NULL sym parameter.
3632 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3634 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3637 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3639 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3640 when handling 32 bit immediate relocs.
3641 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3643 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3645 * section.c (STD_SECTION): Account for recently added gc_mark
3646 field in struct asection.
3648 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3649 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3651 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3653 ELF Section-level Garbage Collection:
3654 * bfd.c (bfd_gc_sections): New.
3655 * aout-adobe.c: Hook to default implementation.
3656 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3657 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3658 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3659 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3660 * tekhex.c, versados.c: Likewise.
3661 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3662 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3664 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3665 (bfd_generic_gc_sections): New.
3666 * section.c (SEC_KEEP): New.
3667 (asection): Add gc_mark member.
3669 * elfcode.h (elf_gc*): New name remappings.
3670 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3671 sections to be excluded.
3672 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3673 (elf_gc_propogate_vtable_entries_used): New.
3674 (elf_gc_smash_unused_vtentry_relocs): New.
3675 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3676 (elf_gc_common_finalize_got_offsets): New.
3677 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3678 * elfxx-target.h: Add and default gc hooks.
3680 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3682 (struct elf_obj_tdata): Likewise for local_got_offsets.
3683 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3684 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3685 * elf64-sparc.c, elflink.h: Likewise.
3687 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3688 (ELF_LINK_HASH_MARK): Define.
3689 (struct elf_backend_data): Add GC hooks.
3690 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3692 * elf-m10300.c (mn10300_elf_check_relocs): New.
3693 (mn10300_elf_gc_mark_hook): New.
3694 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3695 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3696 (mn10300_elf_final_link_relocate): Likewise.
3697 (mn10300_elf_relocate_section): Likewise.
3698 (elf_backend_can_gc_sections): Define.
3699 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3700 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3701 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3702 (mips_info_to_howto_rel): Likewise.
3703 (mips_elf_relocate_section): Likewise.
3704 (mips_elf_check_relocs): Likewise.
3705 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3706 (elf_backend_can_gc_sections): Define.
3707 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3708 (ppc_elf_howto_raw): Handle them.
3709 (ppc_elf_reloc_type_lookup): Likewise.
3710 (ppc_elf_relocate_section): Likewise.
3711 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3712 Handle new vtable relocs.
3713 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3714 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3715 (elf_backend_can_gc_sections): Define.
3717 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3719 * archures.c (bfd_mach_mn10300): Define.
3720 * elf-m10300.c: Include elf/mn10300.h
3721 (elf_mn10300_mach): New function.
3722 (_bfd_mn10300_elf_final_write_processing): Likewise.
3723 (_bfd_mn10300_elf_object_p): Likewise.
3724 (elf_backendfinal_write_processing): Define.
3725 (elf_backend_object_p): Likewise.
3727 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3729 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3732 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3734 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3735 link_next field, not the next field.
3737 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3739 * elf.c (map_sections_to_segments): Check the section address
3740 against the phdr size both with and without a modulo of
3743 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3745 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3746 linker created empty input section if the output section has the
3749 * elflink.h (elf_link_output_extsym): Print an error message if
3750 _bfd_elf_section_from_bfd_section fails.
3752 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3755 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3757 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3758 native linker output. Avoid putting an empty section in more than
3761 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3763 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3764 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3766 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3768 * elf.c (swap_out_syms): New arg relocatable_p.
3769 Don't add section VMA to symbols for relocatable output.
3770 (_bfd_elf_compute_section_file_positions): Update call to
3773 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3775 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3776 against 'addend' be signed rather than unsigned.
3778 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3780 * elf32-m32r.c: Add prototyps for static functions.
3782 * coff-arm.c: Add prototypes for static functions.
3784 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3786 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3787 LMA is used to order sections in a segment.
3789 * elf32-v850.c: Add prototypes for static functions.
3790 Change type of addend parameter to bfd_vma in various functions.
3792 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3794 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3795 complain_overflow_signed instead of complain_overflow_bitfield.
3797 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3799 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3800 when comparing against 0.
3802 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3804 * Makefile.am (config.status): New target.
3805 * Makefile.in: Rebuild.
3807 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3809 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3810 error if previous object endianness doesn't match current object.
3812 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3814 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3815 _bfd_elf_print_private)bfd_data ().
3817 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3819 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3821 (elf_link_add_object_symbols): Set type_change_ok and
3822 size_change_ok before calling elf_merge_symbol.
3824 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3825 undefined symbol error, don't also issue an overflow error.
3827 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3829 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3830 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3831 message instead of crashing.
3833 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3835 * archures.c (bfd_mach_cpu32): Define.
3836 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3838 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3839 * ieee.c: Include <ctype.h>.
3840 (ieee_object_p): Parse out process ID string to make it more
3841 likely to be acceptable for bfd_scan_arch.
3842 * bfd-in2.h: Rebuild.
3844 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3846 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3847 _bfd_elf_print_private_bfd_data() so that the program header will
3850 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3852 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3853 0x68. Reindent. Add some comments.
3855 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3857 * elf.c (copy_private_bfd_data): Adjust physical address of
3858 segment in output BFD to contain LMAs of its sections.
3860 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3862 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3863 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3864 endian data 32 bit relocations.
3865 (elf32_sparc_merge_private_bfd_data): Check if linking little
3866 endian objects with big endian objects.
3867 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3868 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3869 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3871 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3872 * archures.c (bfd_mach_sparc_sparclite_le): New.
3873 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3875 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3877 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3880 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3882 * bfd-in.h: Move over patch to bfd-in2.h.
3884 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3886 (_bfd_relocate_contents): Likewise.
3888 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3890 * peicode.h (add_data_entry): If the section has no private data
3891 then do not create a Data Dictionary entry for it.
3893 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3895 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3896 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3897 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3898 subsections during relaxation more correctly.
3900 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3902 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3903 Add extra argument to bfd_arm_process_before_allocation ().
3904 * bfd-in.h: Reflect changes made in bfd-in2.h.
3905 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3906 coff class of a BFD symbol.
3907 * coff-arm.c: Add support for interworking between Thumb code and
3908 non-interworking aware ARM code.
3910 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3912 * po/Make-in (install-info): New target.
3914 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3916 * filemode.c: Remove; not used.
3918 If sysdep.h includes a header file, don't include it again:
3919 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3921 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3923 * archive.c: Don't include <string.h> or <errno.h>.
3924 * evax-alpha.c; Don't include <stdio.h>.
3925 * evax-egsd.c: Likewise.
3926 * evax-etir.c: Likewise.
3927 * evax-misc.c: Likewise.
3928 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3929 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3931 * hpux-core.c: Likewise.
3932 * netbsd-core.c: Likewise.
3934 * libbfd.c: Don't include <sys/types.h>.
3935 * nlmcode.h: Don't include <string.h>.
3936 * osf-core.c: Don't include <string.h> or <stdio.h>.
3937 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3938 <errno.h>, or <unistd.h>.
3939 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3941 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3943 * configure.com: If the version number can not be found in
3944 configure.in, set it to "unknown" rather than "2.8.1".
3946 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3948 * elf32-mips.c (elf_mips_mach): New.
3949 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3950 (_bfd_mips_elf_final_write_processing): Use the names
3951 of machines, rather than the numbers. Set both the ARCH
3952 and MACH in e_flags. Handle a few more specific machines.
3953 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3954 EF_MIPS_ARCH and EF_MIPS_MACH.
3956 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3958 * syms.c (bfd_is_local_label): Revert last change.
3959 * srec.c (srec_write_symbols): Discard debugging symbols.
3961 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3963 * som.c: Include <ctype.h>.
3964 * som.h: Don't include sysdep.h.
3966 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3968 * libbfd.h: Rebuilt.
3969 * libbfd-in.h: Removed gettext includes and defines.
3970 * sysdep.h: Moved gettext-related includes and defines here.
3972 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3974 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3975 an ad-hoc test. Kill bogus #if 0 code.
3976 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3978 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3980 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3981 when generating a normal executable for a symbol defined in a
3982 regular file. When copying a reloc into the output file, adjust
3983 the addend for a PC relative reloc against a global symbol.
3985 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3987 * libbfd.h: Rebuilt.
3988 * libbfd-in.h (_): Define as dgettext.
3990 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3992 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3994 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3995 when declaring parameter types.
3996 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3998 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4000 * config.bfd: If we include any ELF targets in targ_defvec and/or
4001 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4002 * elf32-gen.c (dummy): New static const variable.
4003 (elf_generic_info_to_howto): New static function.
4004 (elf_generic_info_to_howto_rel): New static function.
4005 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4006 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4007 * elf64-gen.c: Same changes as elf32-gen.c.
4008 * elfcode.h (elf_object_p): For the generic target, ignore a
4009 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4011 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4013 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4014 * configure: Rebuild.
4016 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4018 * config.bfd: Update OSR5/Unixware patterns.
4020 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4022 * elf.c (assign_file_positions_for_segments): Allow for holes
4023 between sections added by a link script.
4025 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4027 * configure.in: Change version number to 2.9.4
4028 * configure: Rebuild.
4030 Based on patch from H.J. Lu <hjl@gnu.org>:
4031 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4032 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4033 * bfd-in2.h: Rebuild.
4035 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4037 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4040 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4042 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4043 (elf64_alpha_relax_section): Fill them in.
4044 (elf64_alpha_relax_opt_call): Implement more than a stub.
4045 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4046 alignment on .scommon.
4047 (elf64_alpha_merge_gots): Merge use counts as well.
4049 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4051 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4052 for calculating a local symbol's address.
4053 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4054 Set the .got's cooked size as well as the raw size.
4056 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4058 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4059 internationalisation of printed information.
4061 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4062 internationalisation of printed information.
4064 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4066 * syms.c (struct indexentry): Change directory_name, file_name,
4067 and function_name fields to char *.
4068 (struct stab_find_info): Change cached_file_name field to char *.
4070 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4072 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4074 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4076 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4078 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4080 * Makefile.am (install-data-local): Make $(includedir).
4081 * Makefile.in: Rebuild.
4083 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4085 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4087 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4089 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4090 * Makefile.in: Rebuild.
4092 * bfd-in2.h: Rebuild for Nick's changes.
4094 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4096 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4097 change wrt length == max_namelen.
4099 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4101 * Many files: Added gettext invocations around user-visible
4103 * libbfd-in.h: Added gettext includes and defines.
4104 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4105 HAVE_LC_MESSAGES): Define.
4106 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4108 * Makefile.am (SUBDIRS): Added po.
4109 (POTFILES): New macro.
4110 (po/POTFILES.in): New target.
4111 (SOURCE_HFILES): New macro.
4113 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4115 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4117 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4118 NT_PRSTATUS note section encountered, it contains the status of
4119 the currently executing thread when the core file was written.
4121 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4123 * libcoff.h: Add extra parameter to
4124 bfd_coff_link_output_has_begun overrideable function.
4125 * cofflink.c: Pass extra parameter to
4126 bfd_coff_link_output_has_begun function.
4127 * bfd-in.h: Add prototypes for exported ARM interworking
4129 * peicode.h: ARM specific code reorganised to conform to BFD
4131 * coffcode.h: ARM specific code reorganised to conform to BFD
4133 * coff-arm.c: Code reorganised to conform to the BFD coding
4134 conventions. Global variables have been moved into an ARM
4135 specific hash table structure and a new function:
4136 bfd_arm_get_bfd_for_interworking() has been created which is
4137 called from the linker scripts.
4139 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4141 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4143 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4144 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4145 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4146 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4148 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4150 * config.bfd: Added sparc86x support.
4152 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4154 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4155 an out of range pc-relative jump/call to an undefined weak symbol.
4157 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4159 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4162 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4164 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4165 an error other than bfd_error_system_call, set the error to
4166 bfd_error_wrong_format.
4168 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4169 bfd_elf32_powerpcle_vec.
4171 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4172 program segments are zero, don't set p_paddr_valid.
4174 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4176 * elf64-alpha.c: Initial implementation of relaxation --
4177 (struct alpha_elf_link_hash_entry): Add use_count member.
4178 (elf64_alpha_check_relocs): Initialize and increment it.
4179 (elf64_alpha_can_merge_gots): Check it when considering merging.
4180 (elf64_alpha_merge_gots): Drop entries with zero use.
4181 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4182 (elf64_alpha_always_size_sections): Split out got sizing ...
4183 (elf64_alpha_size_got_sections): ... here. New function.
4184 (elf64_alpha_relax_find_reloc_ofs): New function.
4185 (elf64_alpha_relax_with_lituse): Likewise.
4186 (elf64_alpha_relax_without_lituse): Likewise.
4187 (elf64_alpha_relax_opt_call): Likewise.
4188 (elf64_alpha_relax_section): Likewise.
4189 (elf64_alpha_add_symbol_hook): Likewise.
4190 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4191 (elf64_alpha_relocate_section): Likewise.
4192 (bfd_elf64_bfd_relax_section): Define.
4193 (elf_backend_add_symbol_hook): Likewise.
4195 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4197 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4198 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4199 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4201 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4203 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4204 * configure: Rebuild.
4206 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4208 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4209 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4210 * configure.in: Define and substitute WIN32LDFLAGS and
4212 * aclocal.m4: Rebuild with new libtool.
4213 * configure, Makefile.in: Rebuild.
4215 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4217 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4218 before any other symbols in the same section.
4220 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4222 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4225 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4227 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4229 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4230 Use addr_size for address size, rather than sizeof(bfd_vma).
4231 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4232 Fix call to read_address.
4233 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4234 Scrap other unneeded arguments. Fix call to read_address.
4235 (scan_unit_for_functions): Fix call to read_attribute.
4236 (parse_comp_unit): We now handle more values for addr_size.
4237 Set addr_size in unit. Fix call to read_attribute and
4240 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4242 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4244 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4246 * archures.c (bfd_default_scan): Add m68k cases back to default
4247 switch, reverting patch of March 25, since IEEE support depends
4250 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4252 * Makefile.am (diststuff): New target.
4253 * Makefile.in: Rebuild.
4255 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4257 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4258 som_offset when we have an extended name table.
4260 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4262 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4264 * Makefile.in: Rebuild.
4266 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4268 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4269 symbols when creating a shared library.
4270 (elf_m68k_adjust_dynindx): New function, used by above code.
4271 (elf_m68k_finish_dynamic_sections): Initialize the section
4273 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4275 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4277 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4280 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4282 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4285 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4287 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4290 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4292 * configure.in: Set version to 2.9.1.
4293 * configure: Rebuild.
4295 * Branched binutils 2.9.
4297 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4299 * syms.c (ENABLE_CACHING): Define.
4300 (struct indexentry): Define.
4301 (struct stab_cache): Remove.
4302 (cmpindexentry): New static function.
4303 (struct stab_find_info): Add new fields: indextable,
4304 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4305 cached_file_name. Remove fields: file_cache, function_cache, and
4307 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4308 index table and search it.
4310 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4312 * elf.c (_bfd_elf_copy_private_section_data): Call
4313 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4315 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4317 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4319 * coff-arm.c: Define all globally visible variables and functions
4320 only when COFF_WITH_PE is not defined.
4321 * configure.in (armpe_little_vec, armpe_big_vec): Add
4323 * configure: Rebuild.
4325 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4327 Fix some gcc -Wall warnings:
4328 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4329 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4330 * archures.c (bfd_default_scan): Likewise.
4331 * bfd.c (bfd_scan_vma): Likewise.
4332 * binary.c (mangle_name): Likewise
4333 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4334 * coff-sh.c (sh_relocate_section): Likewise.
4335 * coff-stgo32.c (create_go32_stub): Likewise.
4336 * coffcode.h (coff_slurp_line_table): Likewise.
4337 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4338 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4339 (assign_file_positions_for_segments): Likewise.
4340 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4341 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4342 * oasys.c (oasys_write_sections): Likewise.
4343 * ppcboot.c (ppcboot_object_p): Likewise.
4344 (mangle_name): Likewise.
4345 * riscix.c (riscix_fix_pcrel_26): Likewise.
4346 * srec.c (srec_scan): Likewise.
4347 * stabs.c (_bfd_write_section_stabs): Likewise.
4348 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4349 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4350 switch. Declare parameters for function pointers.
4351 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4353 * elf.c (elf_sort_sections): Likewise.
4354 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4355 Add default cases to switches.
4356 (coff_arm_relocate_section): Remove unused local variables.
4358 (coff_arm_bfd_set_private_flags): Change flag variable to type
4360 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4361 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4362 (dump_toc): Change cat to const, and initialize it.
4363 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4364 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4365 (sh_elf_relocate_section): Initialize r_symndx.
4366 * coffcode.h (coff_compute_section_file_positions): Only declare
4367 old_sofar if ALIGN_SECTIONS_IN_FILE.
4368 (coff_write_object_contents): Initialize csym.
4369 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4370 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4372 * dwarf2.c: Include libiberty.h.
4373 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4374 (decode_line_info): Remove unused local variables.
4375 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4376 (m32r_elf_relocate_section): Likewise.
4377 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4378 (v850_elf_reloc): Likewise.
4379 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4380 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4381 * elf.c (assign_file_positions_for_segments): Always set adjust.
4382 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4383 parenthesize expression.
4384 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4385 (m32r_elf_object_p): Return a value.
4386 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4387 * elf32-mips.c (mips_elf_final_link): Initialize last.
4388 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4389 * elf32-v850.c (v850_elf_object_p): Return a value.
4390 (v850_elf_print_private_bfd_data): Change fprintf format string.
4391 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4393 * elflink.h (elf_link_add_object_symbols): Change vernum to
4394 unsigned int, and initialize it. Change fprintf format string.
4395 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4396 when setting or comparing to soname_indx.
4397 (elf_create_pointer_linker_section): Change num_symbols to
4399 * libcoff-in.h (coff_data_type): Change flags to flagword.
4400 * peicode.h (pe_print_idata): Initialize idx. Change j to
4401 bfd_size_type. Initialize hint_member. Remove useless test to
4403 (pe_print_edata): Change num_functions and num_names in struct
4404 EDT_type to unsigned long. Remove cast. Change fprintf format
4406 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4407 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4409 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4410 int *. Update uses. Change j to long.
4411 * bfd-in2.h, libcoff.h: Rebuild.
4413 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4415 * elf32-v850.c Remove definition of USE_REL.
4416 (v850_elf_info_to_howto_rela): New function.
4417 (v850_elf_perform_relocation): Renamed from
4418 v850_elf_store_addend_in_insn. Removed replace argument.
4419 (v850_elf_reloc): store the relocation in the addend field instead
4421 (v850_elf_final_link_relocate): Now calls
4422 v850_elf_perform_relocation.
4423 (v850_elf_relocate_section): Remove code to generate REL
4426 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4428 * coffcode.h (coff_new_section_hook): Set the type and storage
4429 class in the native symbol information allocated for a new section
4432 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4434 * peicode.h: Chain together calls to
4435 coff_bfd_copy_private_bfd_data and
4436 coff_bfd_print_private_bfd_data.
4438 * coff-arm.c: Add prototypes for
4439 coff_arm_bfd_print_private_bfd_data and
4440 coff_arm_bfd_copy_private_bfd_data.
4442 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4444 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4447 * peicode.h: Call arm-coff private data functions after handling
4450 * coff-arm.c: Turn statics into globals so that they can be shared
4451 both pe and pei backends.
4453 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4455 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4457 (sunos_write_object_contents): Likewise.
4458 * aoutx.h (NAME(aout,machine_type)): Likewise.
4459 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4461 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4463 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4465 (bfd_default_scan): Remove m68k special cases.
4466 * bfd-in2.h: Rebuild.
4467 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4469 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4470 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4472 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4473 selection, change printable_name to just "m68k" and make that the
4474 default instead of m68k:68020.
4476 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4478 (MY_get_section_contents): Define as aout_32_get_section_contents
4479 rather than NAME(aout,get_section_contents).
4481 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4483 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4484 and call bfd_default_set_arch_mach to do the real work.
4486 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4488 * bout.c (BALX): Include return register g14 as part of the insn.
4490 (calljx_callback): Use it.
4492 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4494 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4495 * libbfd.h: Rebuild.
4497 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4498 byte_count to unsigned int.
4499 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4500 unused local variables.
4502 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4503 variables er and er1.
4505 * cpu-v850.c: Include <ctype.h>.
4506 (scan): Case isdigit argument to unsigned char.
4508 From Yan Meroth <YAN.MEROTH@st.com>:
4509 * ihex.c (ihex_scan): Add extbase variable so that getting an
4510 extended linear address record does not ignore any previous
4512 (ihex_write_object_contents): When writing out an extended linear
4513 address record, zero out any previous extended address.
4515 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4517 * ieee.c (do_one): Check section before dereferencing it.
4518 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4519 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4521 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4523 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4525 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4527 * coff-arm.c: Add interworking functions to pe backends.
4529 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4531 * configure.in: Use AM_DISABLE_SHARED.
4532 * aclocal.m4, configure: Rebuild with libtool 1.2.
4534 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4536 * coff-arm.c (coff_arm_relocate_section): Better error messages
4537 when interowrking conflucts occur. Courtesy of Jonathan Walton
4539 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4540 relocations. Patch courtesy of Jonathan Walton and Tony
4543 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4545 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4546 part of Feb 22 change controling when to override the existing
4547 symbol with the .plt entry.
4549 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4551 * config.bfd (targ_cpu): Add thumb-pe target.
4553 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4554 functions in PE build.
4556 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4558 * config.bfd (sparclite-*-elf*): Added.
4560 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4562 * configure.in: Add elf.lo to elf shell variable.
4563 * Makefile.am (BFD_LIBS): Remove elf.lo.
4564 (BFD_LIBS_CFILES): Remove elf.c.
4565 (BFD32_BACKENDS): Add elf.lo.
4566 (BFD32_BACKENDS_CFILES): Add elf.c.
4567 * configure, Makefile.in: Rebuild.
4569 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4571 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4572 relocation against a now-local symbol should not have a dynamic
4575 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4577 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4579 (pe_print_private_bfd_data): Print PE flags. From Mikey
4580 <jeffdb@netzone.com>.
4582 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4584 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4585 a plt entry when we can determine that we authoritatively define
4588 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4590 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4591 don't actually use trad-core, but a SunOS-style core file handled
4593 * hosts/sparclinux.h: Remove.
4595 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4597 * peicode.h (pe_print_idata): If there is no .idata section, look
4598 for the import tables in some other section. Make the initial
4599 label line up better with the data. Print the import address
4600 table even if there is no import name table. If the import
4601 address table holds actual addresses, print them.
4603 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4605 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4606 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4607 bfd_error_system_call.
4609 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4611 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4612 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4614 From H.J. Lu <hjl@gnu.org>:
4615 * Makefile.am (libbfd_la_LDFLAGS): Define.
4616 * Makefile.in: Rebuild.
4618 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4620 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4621 * netbsd.h (MACHTYPE_OK): Define.
4622 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4623 calling N_SET_MACHTYPE, rather than having a switch.
4624 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4626 * i386netbsd.c (MACHTYPE_OK): Don't define.
4627 (DEFAULT_MID): Define.
4628 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4629 (MACHTYPE_OK): Don't define.
4630 (DEFAULT_MID): Define.
4631 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4632 (DEFAULT_MID): Define.
4633 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4634 (DEFAULT_MID): Define.
4635 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4636 (DEFAULT_MID): Define.
4638 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4639 * vaxnetbsd.c: New file.
4640 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4641 rather than netbsd_core.
4642 * targets.c (vaxnetbsd_vec): Declare.
4643 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4644 defined, add netbsd_core_vec.
4645 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4646 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4647 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4648 * config.bfd (alpha*-*-netbsd*): New target.
4649 * Makefile.am: Rebuild dependencies.
4650 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4651 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4652 * configure, Makefile.in: Rebuild.
4654 * configure.host: Remove the old shared library build stuff. We
4655 now use libtool instead.
4657 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4659 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4661 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4663 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4664 * configure: Rebuild.
4666 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4667 * elf32-v850.c (remember_hi16s_reloc): New function.
4668 (find_remembered_hi16s_reloc): New function.
4669 (v850_elf_store_addend_in_insn): Use the above new functions to
4670 match up HI6S relocs with LO16 relocs.
4672 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4674 * configure.in: Change -linux* to -linux-gnu*.
4675 * config.bfd, configure.host: Likewise.
4676 * configure: Rebuild.
4678 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4680 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4681 LO16/HI16S bug and improve comments about what is going on.
4683 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4685 * configure, aclocal.m4: Rebuild with new libtool.
4687 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4689 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4690 when merging v850 code into v850e/v850ea code. Do not initialise
4691 output flags if the input is the default architecture.
4693 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4695 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4696 get the size from bfd_arch_bits_per_address instead of directly
4699 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4701 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4702 to wrap, just return all 1's bits instead.
4703 * libbfd.h: Regenerate.
4705 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4707 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4709 (coff_relocate_section): If COFF_WITH_PE, define as
4710 coff_pe_i386_relocate_section.
4711 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4712 skip empty sections, to match coff_write_object_contents.
4714 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4715 rather than swapping out r_offset twice. From Luke Deller
4716 <luked@cse.unsw.edu.au>.
4718 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4720 * configure.in: Set libtool_enable_shared rather than
4721 libtool_shared. Remove diversion hack.
4722 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4725 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4727 * syms.c (struct stab_cache): Define.
4728 (struct stab_find_info): Remove cached_offset, cached_stab,
4729 cached_str, and cached_stroff fields. Add file_cache,
4730 function_cache, and line_cache fields.
4731 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4734 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4736 * peicode.h (pe_print_idata): Check for import of ordinal rather
4738 (pe_print_edata): If there is no .edata section, look for the
4739 export data in some other section.
4741 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4743 * configure.in: Change version to 2.8.4.
4744 * configure: Regenerated.
4746 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4748 Add tms320c30 support:
4749 * cpu-tic30.c: New file.
4750 * aout-tic30.c: New file.
4751 * coff-tic30.c: New file.
4752 * archures.c (bfd_arch_tic30): Define.
4753 (bfd_tic30_arch): Declare.
4754 (bfd_archures_list): Add bfd_tic30_arch.
4755 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4757 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4758 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4759 (coff_set_flags): Likewise.
4760 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4761 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4762 * Makefile.am: Rebuild dependencies.
4763 (ALL_MACHINES): Add cpu-tic30.lo.
4764 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4765 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4766 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4767 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4769 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4771 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4772 to lag behind LO16 reloc by a couple of instructions.
4774 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4776 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4777 make to reexamine the file timestamp.
4778 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4780 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4783 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4785 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4786 to create .dynsbss and .rela.sbss sections.
4787 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4788 copied from dynamic objects into .sbss.
4789 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4790 use it. Correct typo of .rela.sdata2.
4791 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4792 put the data, which may now be in .sbss.
4793 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4794 (elf_backend_create_dynamic_sections): Define as
4795 ppc_elf_create_dynamic_sections.
4797 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4798 against _GLOBAL_OFFSET_TABLE_.
4799 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4800 shared libraries which refer to local symbols. Make sure that the
4801 test for allocating space for a reloc in a shared object is the
4802 same as the test for emitting a reloc.
4804 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4806 * config.bfd (i[3456]-*-mingw32*): New target.
4807 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4808 * aclocal.m4, configure: Rebuild.
4810 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4812 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4815 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4817 Sparc v9 ABI compliant PLT:
4818 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4819 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4820 (LARGE_PLT_THRESHOLD): New define.
4821 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4822 (sparc64_elf_build_plt): New function.
4823 (sparc64_elf_plt_entry_offset): Likewise.
4824 (sparc64_elf_plt_ptr_offset): Likewise.
4825 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4826 contain the index for convenience. Skip the initial entries
4828 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4829 memory for the benefit of .rela.plt.
4830 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4831 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4832 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4833 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4834 Call sparc64_elf_build_plt.
4835 (elf_backend_want_got_plt): No.
4836 (elf_backend_plt_readonly): No.
4837 (elf_backend_plt_alignment): 8.
4839 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4840 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4841 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4844 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4846 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4848 * cpu-mips.c (arch_info_struct): Add mips variants.
4849 * bfd-in2.h: Rebuilt.
4851 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4853 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4856 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4858 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4859 (i[3456]86sco3.2v5*coff): New target.
4861 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4863 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4865 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4867 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4868 * bfd-in2.h: Regenerate.
4870 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4872 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4874 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4876 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4877 adjust addend for an output common symbol (from Jimmy Blair
4878 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4879 defined symbol to counteract adjustment made in generic relocation
4882 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4884 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4886 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4887 (GET_SCNDHR_NLNNO): Likewise.
4889 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4891 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4893 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4895 * elf32-m32r.c: Add macros to handle NOP insertion.
4897 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4899 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4900 (xcoff_mark): Likewise.
4901 (xcoff_build_ldsyms): Mark absolute symbols.
4903 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4905 * bout.c (b_out_write_object_contents): Sort symbols before output
4906 to keep {CALL,BAL}NAME symbols adjacent.
4907 (b_out_symbol_cmp): New function.
4909 For older changes see ChangeLog-9697
4915 version-control: never
projects / external / binutils.git / blob