1 1999-09-06 Donn Terry <donn@interix.com>
3 * section.c (struct bfd_comdat_info): Define.
4 (asection): Add comdat field.
5 (STD_SECTION): Initialize comdat field.
6 (bfd_make_section_anyway): Likewise.
9 1999-09-06 Andreas Schwab <schwab@suse.de>
11 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
14 1999-09-06 Nick Clifton <nickc@cygnus.com>
16 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
17 bfd_realloc instead of calloc and realloc.
19 1999-09-04 Steve Chamberlain <sac@pobox.com>
22 * elf32-pj.c: New file.
23 * config.bfd (pj*): New cpu.
24 (pj-*-*, pjl-*-*): New targets.
25 * configure.in (bfd_elf32_pj_vec): New target vector.
26 (bfd_elf32_pjl_vec): New target vector.
27 * archures.c (bfd_arch_pj): Define.
28 * elf.c (prep_headers): Handle bfd_arch_pj.
29 * reloc.c: Define BFD_RELOC_PJ_* relocations.
30 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
31 to target vector list.
32 * Makefile.am: Rebuild dependencies.
33 (ALL_MACHINES): Add cpu-pj.lo.
34 (ALL_MACHINES_CFILES): Add cpu-pj.c.
35 (BFD32_BACKENDS): Add elf32-pj.lo.
36 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
37 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
39 1999-09-04 Ian Lance Taylor <ian@zembu.com>
41 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
42 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
43 and NON_GOT_REF from weak defined symbol to real symbol.
44 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
45 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
47 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
48 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
49 don't create a COPY reloc.
51 1999-09-03 Ian Lance Taylor <ian@zembu.com>
53 * elflink.h (elf_bfd_final_link): When counting relocations, don't
54 count those in sections we are not including in the link.
56 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
58 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
59 field in hpux11 shared libraries.
61 1999-09-02 Nick Clifton <nickc@cygnus.com>
63 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
65 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
67 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
68 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
69 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
71 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
73 * elflink.h (record_link_assignment): When possible, keep the
74 original type of the symbol.
76 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
78 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
79 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
80 tools were configured.
81 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
83 1999-08-26 Mark Mitchell <mark@codesourcery.com>
85 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
86 GOT entries for GOT16 relocations; they're not required.
88 1999-08-24 Nick Clifton <nickc@cygnus.com>
90 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
92 * config.bfd (arm-*-netbsd*): New target.
93 * configure.in (armnetbsd_vec): New target vector.
94 * configure: Regenerate
95 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
97 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
98 (ALL_MACHINES_CFILES): Add armnetbsd.c.
99 (armnetbsd.lo): New rule with deps.
100 * Makefile.in: Regenerate.
102 * armnetbsd.c: New file: Definitions specific to arm-netbsd
105 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
107 * som.c (som_slurp_symbol_table): Fix typo in comment.
109 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
111 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
112 here instead of using elf_section_data...
114 1999-08-19 Nick Clifton <nickc@cygnus.com>
116 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
117 relocations into the base file.
118 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
119 we are building a base file.
121 1999-08-19 Nick Clifton <nickc@cygnus.com>
123 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
125 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
126 REL relocs when performing a partial relocation.
128 1999-08-18 Donn Terry <donn@interix.com>
130 * cofflink.c: Move definitions of N_TMASK, et. al., out of
131 _bfd_coff_link_input_bfd into top level.
133 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
134 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
135 (coff_i386_rtype_to_howto): Likewise.
136 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
137 Completely ignore symbols which are all zero.
138 (dummy_reloc16_estimate): Add return 0.
139 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
140 variable copy to name_copy to avoid shadowing outer scope
142 * libcoff-in.h (coff_data_type): Change raw_syment_count field
143 from unsigned int to unsigned long. Add timestamp field.
144 * libcoff.h: Rebuild.
146 1999-08-17 H.J. Lu <hjl@gnu.org>
148 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
151 1999-08-17 Ian Lance Taylor <ian@zembu.com>
153 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
154 for special section symbols.
155 * elflink.h (elf_merge_symbol): If we have no old BFD, check
156 BSF_DYNAMIC on the section symbol to see whether the old BFD is
159 1999-08-15 Mark Mitchell <mark@codesourcery.com>
161 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
162 coincidence of variable names between old and new code.
164 1999-08-12 Nick Clifton <nickc@cygnus.com>
166 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
167 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
168 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
169 and 'addend' parameter a 'bfd_signed_vma'.
170 (elf32_arm_final_link_relocate): Do not involve stubs in
171 R_ARM_THM_PC22 relocs relative to section symbols, they are long
172 jumps, not function calls.
174 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
176 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
177 in R_ARM_PC24 relocs.
179 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
181 * elf-hppa.h (elf_hppa_fake_sections): New function.
182 * elf32-hppa.c (elf_backend_fake_sections): Define.
184 * elf-hppa.h (elf_hppa_final_write_processing): Update for
185 recent changes to the arch_info structure.
187 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
188 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
189 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
192 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
193 Ralf Baechle <ralf@uni-koblenz.de>
195 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
196 output DT_MIPS_GOTSYM.
197 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
198 DT_MIPS_SYMTABNO if there are no global GOT symbols.
200 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
202 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
203 prototype. Handle local symbols. Add commentary.
204 (mips_elf_calculate_relocation): Adjust accordingly.
205 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
208 * elflink.h (elf_bfd_final_link): Tweak last change.
210 1999-08-09 Mark Mitchell <mark@codesourcery.com>
212 * elflink.h (elf_link_size_reloc_section): Use the counts in the
213 elf-section data to allocate just the right amount of relocation
214 space. Don't allocate the hash space twice.
215 (elf_bfd_final_link): Calculate the amount of space to allocate in
216 each relocation section.
218 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
220 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
221 64bit mode, generate a section relative relocation for a 32bit
223 (elf_hppa_is_local_label_name): New function.
224 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
225 shared between 32bit and 64bit port.
227 1999-08-09 Mark Mitchell <mark@codesourcery.com>
229 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
230 R_MIPS_GOT16 and R_MIPS_CALL16.
231 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
232 to use when looking for a preexisting GOT entry.
234 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
236 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
237 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
239 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
241 1999-08-09 Geoff Keating <geoffk@cygnus.com>
243 * elflink.h (elf_link_output_extsym): Don't output a weak
244 reference to an undefined symbol just because it was defined weak
247 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
249 * coffgen.c (coff_find_nearest_line): When looking for file, use
250 last best match rather than first. If address is beyond last line
251 number record, don't return the last line as the correct value.
253 1999-08-08 Ian Lance Taylor <ian@zembu.com>
255 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
256 * bfd-in2.h: Rebuild.
258 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
260 * libcoff-in.h (struct coff_section_alignment_entry): Define.
261 * coffcode.h (coff_set_custom_section_alignment): New static
263 (coff_section_alignment_table): New static array.
264 (coff_new_section_hook): Use coff_set_customer_section_alignment.
265 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
266 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
267 * libcoff.h: Rebuild.
269 1999-08-08 Ian Lance Taylor <ian@zembu.com>
271 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
273 * Makefile.in: Rebuild.
275 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
277 * section.c (SEC_SHARED): Define.
278 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
279 (styp_to_sec_flags): Likewise.
280 * peicode.h (coff_swap_scnhdr_out): Likewise.
281 * bfd-in2.h: Rebuild.
283 1999-08-08 Ian Lance Taylor <ian@zembu.com>
285 * coffcode.h (coff_classify_symbol): Comment out part of
286 1999-08-05 change which breaks cygwin DLLs.
288 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
289 * aclocal.m4, configure: Rebuild.
291 1999-08-06 Ian Lance Taylor <ian@zembu.com>
293 * section.c (global_syms): Only initialize union field if
296 1999-08-04 Mark Mitchell <mark@codesourcery.com>
298 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
299 the size of a GOT entry here.
300 (mips_elf_calculate_relocation): Don't create a local GOT entry
301 for the symbol in a GOT16 relocation; just for it's high-order bit
302 (_bfd_mips_elf_relocate_section): Fix thinko.
304 1999-08-05 Ian Lance Taylor <ian@zembu.com>
306 Based on patches from Donn Terry <donn@interix.com>:
307 * coffcode.h (enum coff_symbol_classification): Define.
308 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
309 _bfd_coff_classify_symbol. Change return type.
310 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
311 (coff_slurp_symbol_table): Use coff_classify_symbol.
312 (coff_classify_symbol): New static function.
313 (coff_sym_is_global): Never define.
314 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
315 * cofflink.c (coff_link_check_ar_symbols): Use
316 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
317 (coff_link_add_symbols): Likewise.
318 (_bfd_coff_link_input_bfd): Likewise.
319 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
320 coff_classify_symbol.
321 * libcoff.h: Rebuild.
323 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
325 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
326 (e_ltpsel, e_rtpsel): Similarly.
328 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
329 and 14bit ertpsel. Handle 64bit psel.
331 1999-08-04 Mark Mitchell <mark@codesourcery.com>
333 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
334 handling for REL relocations. And only left-shift R_MIPS26
335 relocation addends where necessary.
337 1999-08-03 Mark Mitchell <mark@codesourcery.com>
339 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
340 (mips_elf_next_lo16_relocation): Don't compute the addend here.
341 Just return the relocation found.
342 (mips_elf_relocate_section): Pull the LO16 addend out of the
343 section itself when using REL relocations.
345 * elf32-mips.c (mips_elf_calculate_relocation): Restore
346 _DYNAMIC_LINK handling and handling of undefined symbols in shared
349 1999-08-03 Ian Lance Taylor <ian@zembu.com>
351 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
352 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
353 relocation against a symbol in an input section with no output
354 section. From Daniel Jacobowitz <drow@false.org>.
356 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
358 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
359 look for generated file correctly.
360 * aclocal.m4, configure: Rebuild.
362 1999-08-02 Mark Mitchell <mark@codesourcery.com>
364 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
365 and R_MIPS16_26 relocations correctly when relocating.
366 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
367 and R_MIPS_CALL_LO16 are for global symbols.
369 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
371 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
373 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
374 variables and initialize them.
376 1999-08-01 Mark Mitchell <mark@codesourcery.com>
378 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
379 there are no global symbols requiring GOT entries.
380 (_bfd_mips_elf_size_dynamic_sections): Likewise.
381 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
382 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
384 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
385 symbols are considered to have the value zero.
386 (_bfd_mips_elf_relocate_section): Don't try to perform a
387 relocation for an undefined symbol.
388 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
391 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
393 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
394 wants ba,a,pt %xcc instead of %icc.
395 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
396 of large PLT entries.
397 (sparc64_elf_plt_ptr_offset): Fix calculation.
398 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
399 addend should be relative to load address, not .plt section start.
400 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
402 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
404 * elf-bfd.h (struct elf_backend_data): Add
405 print_symbol_all and output_arch_syms backend methods.
406 * elfxx-target.h: Likewise.
407 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
408 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
409 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
411 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
412 symbols in .dynsym, add their names into .dynstr. Put those symbols
414 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
415 pointers to STT_REGISTER symbols in dynsym section.
416 (sparc64_elf_print_symbol_all): New function.
417 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
418 printing using the print_symbol_all hook.
420 1999-07-30 Catherine Moore <clm@cygnus.com>
422 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
425 1999-07-29 Richard Henderson <rth@cygnus.com>
427 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
428 dynamic_sections_created.
430 1999-07-29 Richard Henderson <rth@cygnus.com>
432 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
433 (mips_rtype_to_howto): ... new function.
434 (_bfd_mips_elf_relocate_section): Use it.
436 1999-07-28 Mark Mitchell <mark@codesourcery.com>
438 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
440 1999-07-27 Nick Clifton <nickc@cygnus.com>
442 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
444 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
445 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
447 1999-07-23 Donn Terry <donn@interix.com>
449 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
450 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
451 * cofflink.c (coff_link_add_symbols): If PE, handle section
453 * libcoff.h: Rebuild.
455 * config.bfd (i[3456]86-*-interix*): New target.
457 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
459 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
460 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
461 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
462 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
463 (COFF_SUPPORT_GNU_LINKONCE): Define.
464 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
465 (COFF_SUPPORT_GNU_LINKONCE): Define.
467 1999-07-21 Ian Lance Taylor <ian@zembu.com>
470 * makefile.dos: Remove; obsolete.
471 * configure.bat: Remove; obsolete.
473 1999-07-21 H.J. Lu <hjl@gnu.org>
475 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
477 1999-07-21 Philippe De Muyter <phdm@macqel.be>
479 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
480 message and fail if a symbol index is out of range.
482 1999-07-21 Ian Lance Taylor <ian@zembu.com>
484 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
485 when looking at a R_MIPS_GOT16 relocation.
487 1999-07-20 Nick Clifton <nickc@cygnus.com>
489 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
491 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
493 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
494 removed in previous change.
495 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
496 in relocateable output.
498 1999-07-19 Ian Lance Taylor <ian@zembu.com>
500 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
503 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
504 if they appear to be specially created by the linker.
506 1999-07-19 Nick Clifton <nickc@cygnus.com>
508 * targets.c (alternative_target): New field in bfd_target
510 (bfd_search_for_target): New function: Find a target that
511 satisifies a search function.
512 * bfd-in2.h: Regenerate.
514 * elfxx-target.h: Initialise the alternative_target field of
515 the bfd_target structures to point to the other target (if
517 * nlm-target.h: Initialise the alternative_target field of
518 the bfd_target structures to point to the other target (if
521 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
522 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
524 * aix386-core.c: Initialise new field of bfd_target structure.
525 * aout-adobe.c: Initialise new field of bfd_target structure.
526 * aout-arm.c: Initialise new field of bfd_target structure.
527 * aout-target.h: Initialise new field of bfd_target structure.
528 * aout-tic30.c: Initialise new field of bfd_target structure.
529 * binary.c: Initialise new field of bfd_target structure.
530 * bout.c: Initialise new field of bfd_target structure.
531 * cisco-core.c: Initialise new field of bfd_target structure.
532 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
533 * coff-alpha.c: Initialise new field of bfd_target structure.
534 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
535 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
536 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
537 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
538 * coff-i386.c: Initialise new field of bfd_target structure.
539 * coff-i860.c: Initialise new field of bfd_target structure.
540 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
541 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
542 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
543 * coff-mips.c: Initialise new field of bfd_target structure.
544 * coff-ppc.c: Initialise new field of bfd_target structure.
545 * coff-rs6000.c: Initialise new field of bfd_target structure.
546 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
547 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
548 * coff-tic30.c: Initialise new field of bfd_target structure.
549 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
550 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
551 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
552 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
553 * hppabsd-core.c: Initialise new field of bfd_target structure.
554 * hpux-core.c: Initialise new field of bfd_target structure.
555 * i386msdos.c: Initialise new field of bfd_target structure.
556 * i386os9k.c: Initialise new field of bfd_target structure.
557 * ieee.c: Initialise new field of bfd_target structure.
558 * ihex.c: Initialise new field of bfd_target structure.
559 * irix-core.c: Initialise new field of bfd_target structure.
560 * mipsbsd.c: Initialise new field of bfd_target structure.
561 * netbsd-core.c: Initialise new field of bfd_target structure.
562 * oasys.c: Initialise new field of bfd_target structure.
563 * osf-core.c: Initialise new field of bfd_target structure.
564 * ppcboot.c: Initialise new field of bfd_target structure.
565 * ptrace-core.c: Initialise new field of bfd_target structure.
566 * sco5-core.c: Initialise new field of bfd_target structure.
567 * som.c: Initialise new field of bfd_target structure.
568 * srec.c: Initialise new field of bfd_target structure.
569 * tekhex.c: Initialise new field of bfd_target structure.
570 * trad-core.c: Initialise new field of bfd_target structure.
571 * versados.c: Initialise new field of bfd_target structure.
572 * vms.c: Initialise new field of bfd_target structure.
574 1999-07-19 Andreas Schwab <schwab@suse.de>
576 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
579 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
581 * elflink.h (elf_link_adjust_relocs): New function.
582 (elf_bfd_final_link): Use it.
583 (elf_link_input_bfd): Deal with the fact that there can be
584 two relocation sections for a single section.
585 (elf_reloc_link_order): Likewise.
587 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
588 a relocateable object.
589 (_bfd_mips_elf_relocate_section): Handle relocateable links.
591 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
593 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
594 (sparc64_elf_get_reloc_upper_bound,
595 sparc64_elf_get_dynamic_reloc_upper_bound,
596 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
597 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
599 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
600 ELF64_R_TYPE_ID/DATA where appropriate.
602 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
604 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
607 1999-07-16 Ian Lance Taylor <ian@zembu.com>
609 * elf32-mips.c (mips_elf_local_relocation_p): New static
611 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
612 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
613 Always set *require_jalxp.
614 (mips_elf_stub_section_p): Mark abfd parameter as unused.
615 (_bfd_mips_elf_relocate_section): Only look for LO16 following
616 GOT16 if the GOT16 is against a local symbol. Don't return false
617 for an undefined symbol. If there is an overflow, assert that we
620 1999-07-16 Andreas Schwab <schwab@suse.de>
622 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
623 variables `link' and `elfsec'.
624 (elf_bfd_final_link): Remove unused variable `os'.
626 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
628 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
629 a PT_PHDR program headers.
630 (_bfd_mips_elf_final_link): Don't assume there are going to be
631 section symbols when we're not building a shared object.
632 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
635 1999-07-15 J.T. Conklin <jtc@redback.com>
637 * config.bfd (i[3456]86-*-vxworks*): New target.
639 1999-07-15 Mark Mitchell <mark@codesourcery.com>
641 * elf32-mips.c (mips_elf_stub_section_p): New function.
642 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
643 (mips_elf_relocate_section): Adjust calling sequence for
644 mips_elf_calculate_relocation and mips_elf_perform_relocation.
645 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
648 1999-07-15 Ian Lance Taylor <ian@zembu.com>
650 * configure.in: Bump version number to 2.9.5.
651 * configure: Rebuild.
653 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
655 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
657 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
658 to derive final type instead of hardwiring a selection.
660 1999-07-14 Mark Mitchell <mark@codesourcery.com>
662 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
663 things relocated by R_MIPS16_GPREL.
664 (mips_elf_perform_relocation): Likewise.
666 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
668 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
670 1999-07-14 Richard Henderson <rth@cygnus.com>
672 * elf32-mips.c (struct mips_got_info): Add global_gotno.
673 (_bfd_mips_elf_size_dynamic_sections): Set it.
674 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
675 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
676 new argument max_local.
678 1999-07-14 Mark Mitchell <mark@codesourcery.com>
680 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
681 subwords when handling an R_MIPS16_26 relocation.
682 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
685 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
686 dst_mask to match reality.
687 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
688 (mips_elf_obtain_contents): Use bfd_get.
689 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
690 (mips_elf_relocate_section): Likewise.
692 1999-07-13 Mark Mitchell <mark@codesourcery.com>
694 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
695 (mips_elf_relocate_section): Adjust calling sequence for
696 mips_elf_perform_relocation.
697 (mips_elf_perform_relocation): Take additional argument. Handle
698 R_MIPS16_26. Use bfd_put for convenience.
700 1999-07-13 Richard Henderson <rth@cygnus.com>
702 * elf.c (assign_file_positions_for_segments): Thinko last change.
703 Always overwrite p_flags.
705 1999-07-13 Richard Henderson <rth@cygnus.com>
707 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
708 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
709 .dynbss and .rel[a].bss if want_dynbss.
710 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
712 1999-07-13 Richard Henderson <rth@cygnus.com>
714 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
716 1999-07-13 Richard Henderson <rth@cygnus.com>
718 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
719 (struct elf_link_hash_table): Add dynlocal.
720 (_bfd_elf_link_lookup_local_dynindx): Prototype.
721 (_bfd_elf_link_adjust_dynindx): Delete.
722 (_bfd_elf_link_renumber_dynsyms): Prototype.
723 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
724 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
725 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
726 (_bfd_elf_link_lookup_local_dynindx): New function.
727 (elf_link_renumber_hash_table_dynsyms): New function.
728 (_bfd_elf_link_renumber_dynsyms): New function.
729 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
730 (struct elf_assign_sym_version_info): Delete removed_dynamic.
731 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
732 instead of elf_link_remove_section_and_adjust_dynindices.
733 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
734 (elf_link_assign_sym_version): Remove removed_dynamic code.
735 (elf_link_renumber_dynsyms): Delete.
736 (elf_bfd_final_link): Install section and local symbols into .dynsym.
738 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
739 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
740 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
741 * elf32-mips.c: Similarly.
742 * elf32-ppc.c: Similarly.
743 * elf32-sparc.c: Similarly.
744 * elf64-alpha.c: Similarly.
745 * elf64-sparc.c: Similarly.
747 1999-07-13 Mark Mitchell <mark@codesourcery.com>
749 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
750 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
751 when the relocation is against _gp_disp.
753 1999-07-12 Mark Mitchell <mark@codesourcery.com>
755 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
756 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
757 to possibly_dynamic_relocs. Adjust usage throughout code.
758 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
759 (elf_mips_ctor64_howto): Likewise.
760 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
762 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
763 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
764 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
765 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
767 1999-07-12 Ian Lance Taylor <ian@zembu.com>
769 * Makefile.am: Rebuild dependencies.
770 * Makefile.in: Rebuild.
772 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
773 * bfd-in2.h: Rebuild.
775 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
776 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
777 structure initializations. Add casts.
778 * reloc.c (EMPTY_HOWTO): Define.
779 * bfd-in2.h: Rebuild.
780 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
781 comparisons against 0.
782 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
783 previous_ibfd_e_flags to unsigned long.
784 * vms.h (struct vms_private_data_struct): Change section_count to
786 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
787 (_bfd_vms_write_gsd): Change symnum to unsigned.
788 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
789 * vms-tir.c (etir_sta): Change psect to unsigned.
790 (alloc_section): Change idx to unsigned.
791 (tir_sta, tir_ctl): Change psect to unsigned.
792 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
793 * vms.c (priv_section_count): Change to unsigned.
795 1999-07-12 Andreas Schwab <schwab@suse.de>
797 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
798 * m68klinux.c: Likewise.
800 1999-07-12 Ian Lance Taylor <ian@zembu.com>
802 * Many files: Changes to avoid gcc warnings: Remove unused local
803 variables. Add default case to enum switches.
804 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
805 compile if not COFF_IMAGE_WITH_PE.
806 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
807 (bfd_arm_get_bfd_for_interworking): Likewise.
808 (bfd_arm_process_before_allocation): Likewise.
809 * epoc-pei-arm.c: Don't rename bfd_arm functions.
810 * pei-arm.c: Likewise.
811 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
812 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
813 (mips_elf_got16_entry): Put parens around & in body of ==.
814 (mips_elf_calculate_relocation): Correct test for empty string.
815 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
817 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
820 1999-07-11 Ian Lance Taylor <ian@zembu.com>
822 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
823 as appropriate. Fill in structure initializations. Add variable
824 initializations. Add casts.
825 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
826 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
828 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
830 * elf-bfd.h (bfd_elf_hash): Update declaration.
831 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
832 when calling bfd_elf_hash.
834 1999-07-11 Mark Mitchell <mark@codesourcery.com>
836 * libbfd.c (bfd_put_8): Make it of type `void'.
837 * bfd-in2.h: Regenerated.
838 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
840 (_bfd_mips_elf_final_link): Likewise.
842 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
844 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
846 * config.bfd (hppa*-*-linux-gnu*): New target
848 1999-07-07 Mark Mitchell <mark@codesourcery.com>
850 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
851 (_bfd_mips_elf_create_dynamic_sections): New function.
852 (_bfd_mips_elf_add_symbol_hook): Likewise.
853 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
854 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
855 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
856 (_bfd_mips_elf_gc_mark_hook): Likewise.
857 (_bfd_mips_elf_gc_sweep_hook): Likewise.
858 (_bfd_mips_elf_always_size_sections): Likewise.
859 (_bfd_mips_elf_size_dynamic_sections): Likewise.
860 (_bfd_mips_elf_check_relocs): Likewise.
861 (_bfd_mips_elf_link_hash_table_create): Likewise.
862 (_bfd_mips_elf_print_private_data): Likewise.
863 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
864 (_bfd_mips_elf_final_link): Likewise.
865 (_bfd_mips_elf_additional_program_headers): Likewise.
866 (_bfd_mips_elf_modify_segment_map): Likewise.
867 (_bfd_mips_elf_relocate_section): Likewise.
868 * elf32-mips.c (mips_elf32_object_p): Move contents into
869 _bfd_mips_elf_object_p.
870 (mips_elf_additional_program_headers): Rename to
871 _bfd_mips_elf_additional_program_headers.
872 (mips_elf_modify_segment_map): Rename to
873 _bfd_mips_elf_modify_segment_map.
874 (elf_mips_abi_name): Change prototype.
875 (mips_elf32_section_from_shdr): Merge into
876 _bfd_mips_elf_section_from_shdr.
877 (mips_elf32_section_processing): Merge into
878 _bfd_mips_elf_section_processing.
879 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
880 the right back-end ELF linker.
881 (mips_elf_relocate_section): Rename to
882 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
883 (mips_elf_link_output_symbol_hook): Rename to
884 _bfd_mips_elf_link_output_symbol_hook.
885 (mips_elf_create_dynamic_section): Rename to
886 _bfd_mips_elf_create_dynamic_section.
887 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
888 Adjust for 64-bit code. Use mips_elf_got_section.
889 (mips_elf_adjust_dynamic_symbol): Rename to
890 _bfd_mips_elf_adjust_dynamic_symbol. Use
891 mips_elf_allocate_dynamic_relocations.
892 (mips_elf_finish_dynamic_symbol): Rename to
893 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
894 Adjust for 64-bit code.
895 (mips_elf_finish_dynamic_sections): Rename to
896 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
897 (mips_elf_always_size_sections): Rename to
898 _bfd_mips_elf_always_size_sections.
899 (mips_elf_add_symbol_hook): Rename to
900 _bfd_mips_elf_add_symbol_hook.
901 (mips_elf_next_lo16_addend): Constify.
902 (mips_elf_calculate_relocation): Likewise.
903 (mips_elf_obtain_contents): Likewise.
904 (mips_elf_perform_relocation): Likewise.
905 (mips_elf_create_dynamic_relocation): Likewise.
906 (mips_elf_allocate_dynamic_relocations): New function.
907 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
908 (MIPS_ELF_REL_SIZE): Likewise.
909 (MIPS_ELF_DYN_SIZE): Likewise.
910 (MIPS_ELF_GOT_SIZE): Likewise.
911 (MIPS_ELF_SYM_SIZE): Likewise.
912 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
913 (MIPS_ELF_GET_WORD): Likewise.
914 (MIPS_ELF_PUT_WORD): Likewise.
915 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
916 (STUB_LW): Conditionalize for 64-bit value.
917 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
919 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
920 Check it for inconsistency.
921 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
923 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
925 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
926 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
927 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
928 (mips_elf_local_got_index): Likewise.
929 (mips_elf_got_page): Likewise.
930 (mips_elf_got_info): Likewise.
931 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
932 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
933 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
934 instead of constant `2'.
935 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
936 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
937 (mips_elf_size_dynamic_sections): Use
938 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
939 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
940 Adjust all releveant entries in elf backend table.
941 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
942 (mips_elf64_section_processing): Likewise.
943 Adjust elf backend entries to use _bfd_mips_elf variants now
946 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
948 (size_dynamic_sections): Likewise.
949 (elf_link_output_extsym): Likewise.
950 * elf.c: (elf_fake_sections): Likewise.
951 * libbfd.c (bfd_get): New macro.
953 * bfd-in2.h: Regenerated.
955 1999-07-07 Mark Mitchell <mark@codesourcery.com>
957 * elf-bfd.h (elf_size_info): Add hash_entry_size,
958 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
959 wap_reloca_in, and swap_reloca_out.
960 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
961 multiple internal relocations per external relocation.
962 (link_read_relocs): Likewise.
963 (elf_bfd_final_link): Likewise.
964 (elf_link_input_bfd): Likewise.
965 (elf_gc_mark): Likewise.
966 (elf_gc_smash_unused_vtentry_relocs): Likewise.
967 * elfcode.h (elf_swap_dyn_out): Adjust type to match
969 (size_info): Add entries for new fields.
970 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
971 (mips_elf64_be_swap_reloc_in): New function.
972 (mips_elf64_be_swap_reloc_out): Likewise.
973 (mips_elf64_be_swap_reloca_in): Likewise.
974 (mips_elf64_be_swap_reloca_out): Likewise.
975 (mips_elf64_size_info): Add entries for new fields.
977 1999-07-07 Ian Lance Taylor <ian@zembu.com>
979 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
980 field equals the new rel_count field.
981 (elf_link_input_bfd): When doing a relocateable link, use the new
982 rel_count field rather than the reloc_count field.
983 (elf_reloc_link_order): Likewise.
984 (elf_finish_pointer_linker_section): Likewise.
986 Based on patch from H.J. Lu <hjl@gnu.org>:
987 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
988 shared library to override a weak definition in a regular object.
990 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
992 * libhppa.h: Revert July 2, 1999 patch.
994 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
995 need to generate DLTIND relocations, not DLTREL relocations.
997 1999-07-05 Nick Clifton <nickc@cygnus.com>
999 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1001 (coff_set_flags): Recognise arm 5 architectures.
1003 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1004 Add support for armv5 architecture.
1006 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1008 * reloc.c: Add new, assembler only, ARM reloc:
1009 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1011 * bfd-in2.h: Regenerate.
1013 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1015 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1016 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1017 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1018 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1019 * elf32-mips.c (ABI_64_P): New macro.
1020 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1021 (_bfd_mips_elf_find_nearest_line): Adjust call to
1022 _bfd_dwarf2_find_nearest_line.
1023 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1024 * libbfd.h: Regenerated.
1026 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1028 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1030 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1032 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1033 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1035 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1037 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1039 (_bfd_elf_init_reloc_shdr): New function.
1040 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1041 bfd_alloc followed by memset.
1042 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1043 (elf_fake_sections): Here.
1044 (assign_section_numbers): Assign section numbers for the second
1045 relocation section, if required.
1046 * elflink.h (elf_link_output_relocs): New function.
1047 (elf_link_size_reloc_section): Likewise.
1048 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1049 (elf_link_input_bfd): Use elf_link_output_relocs.
1051 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1052 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1054 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1056 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1059 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1061 * elf32-mips.c (mips_elf_got_info): Move declaration before
1062 prototypes. Change global_gotsym to be a pointer to a hash entry,
1063 rather than a number index.
1064 (mips_elf_link_hash_entry): Move declaration before prototypes.
1065 (mips_elf_irix6_finish_dynamic_symbol): New function.
1066 (mips_elf_sign_extend): Likewise.
1067 (mips_elf_high): Likewise.
1068 (mips_elf_higher): Likewise.
1069 (mips_elf_highest): Likewise.
1070 (mips_elf_global_got_index): Likewise.
1071 (mips_elf_local_got_index): Likewise.
1072 (mips_elf_got_offset_from_index): Likeiwse.
1073 (mips_elf_record_global_got_symbol): Likewise.
1074 (mips_elf_got_page): Likewise.
1075 (mips_elf_next_lo16_addend): Likewise.
1076 (mips_elf_calculate_relocation): Likewise.
1077 (mips_elf_obtain_contents): Likewise.
1078 (mips_elf_perform_relocation): Likewise.
1079 (mips_elf_assign_gp): Likewise.
1080 (mips_elf_sort_hash_table_f): Likewise.
1081 (mips_elf_sort_hash_table): Likewise.
1082 (mips_elf_got_section): Likewise.
1083 (mips_elf_got_info): Likewise.
1084 (mips_elf_create_local_got_entry): Likewise.
1085 (mips_elf_got16_entry): Likewise.
1086 (mips_elf_create_dynamic_relocation): Likewise.
1087 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1088 (mips_elf_final_gp): Use mips_elf_assign_gp.
1089 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1090 into SHN_SCOMMON automatically on IRIX6.
1091 (mips_elf_add_symbol_hook): Likewise.
1092 (mips_elf_relocate_section): Rewrite, using
1093 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1094 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1095 Don't deal with .rld_map on IRIX6.
1096 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1097 section flags appropriately for .got.
1098 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1099 the got. Call mips_elf_record_global_got_symbol and allocate
1100 local got space appropriately.
1101 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1102 char *. Rework calculation of GOT size. Sort dynamic symbol
1103 table entries so entries that do not require GOT entries appear at
1104 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1105 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1107 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1109 (mips_elf_finish_dynamic_symbol): Use
1110 mips_elf_irix6_finish_dynamic_symbol.
1111 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1112 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1113 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1115 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1117 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1118 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1120 1999-06-04 Philip Blundell <philb@gnu.org>
1122 * elf32-arm.h (elf_backend_got_header_size): Define.
1123 (elf_backend_plt_header_size): Likewise.
1125 1999-06-28 Jim Pick <jim@jimpick.com>
1127 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1129 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1131 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1132 relocation function.
1133 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1135 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1137 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1138 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1139 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1140 (_bfd_mips_elf_section_from_shdr): Use them.
1141 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1142 of GP-relative sections.
1143 (_bfd_mips_elf_set_section_contents): Use them.
1144 (_bfd_mips_elf_section_processing): Share code between .sdata and
1145 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1146 (mips_elf_additional_program_headers): Add handling for
1147 PT_MIPS_OPTIONS segment on IRIX6.
1148 (mips_elf_modify_segment_map): Likeiwse.
1149 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1150 Include the options sections on IRIX6. Don't look for GP-relative
1151 sections by name; use SHF_MIPS_GPREL instead.
1152 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1154 (mips_elf_create_dynamic_sections): Don't muck about with section
1155 alignments and such on IRIX6.
1156 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1157 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1158 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1159 bfd_zalloc rather than bfd_alloc and memset.
1160 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1161 Don't assert the existence of .rld_map on IRIX6.
1162 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1164 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1165 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1168 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1170 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1171 (mips_elf_swap_msym_out): New function.
1172 (mips_elf_create_msym_section): Likewise.
1173 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1174 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1175 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1176 section not named .msym.
1177 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1178 .msym directly. Set appropriate attributes for the .msym
1180 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1181 (mips_elf_link_hash_newfunc): Clear it.
1182 (mips_elf_create_dynamic_sections): Create the .msym section
1184 (mips_elf_size_dynamic_sections): Allocate space for the
1185 .msym section. Add a DT_MIPS_MSYM entry.
1186 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1188 (mips_elf_finish_dynamic_sections): Assign a value for
1189 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1191 * elf32-mips.c (irix_compat_t): New enumeration.
1192 (ABI_N32_P): New macro.
1193 (IRIX_COMPAT): Likewise.
1194 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1195 (mips_elf_relocate_section): Fix typo.
1197 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1199 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1200 as writable PE sections.
1202 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1204 * dwarf2.c (struct arange): New type.
1205 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1206 (arange_add): New function.
1207 (decode_line_info): Keep track of address ranges that a compilation
1209 (comp_unit_contains_address): Return true if address is contained
1210 in _any_ of the address ranges associated with a compilation unit.
1211 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1212 on the first comp_unit that contains the address.
1214 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1216 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1217 (decode_line_info): Add variable STASH and initialize it to point
1218 to the per-bfd dwarf2_debug info. Remove static variable
1219 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1221 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1223 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1224 shared library to have an undefined symbol.
1226 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1227 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1229 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1231 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1232 * elf32-hppa.c: Remove everything related to symbol extension
1233 sections & records. Use the common elf_hppa_final_write_processing.
1235 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1237 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1238 functions instead of _init/_fini if requested.
1240 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1242 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1245 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1247 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1248 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1250 (ppc_elf_finish_dynamic_sections): Check for positive section
1251 dynindx field, rather than comparing against -1.
1252 (ppc_elf_relocate_section): Only return false if undefined_symbol
1253 or reloc_overflow fail, not always upon encountering an error.
1255 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1257 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1258 bfd_byte * before performing pointer arithmetic.
1260 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1262 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1264 * elf32-hppa.c: Include elf-hppa.h.
1265 (ARCH_SIZE): Define.
1266 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1268 (elf32_hppa_info_to_howto): Similarly.
1269 (elf_hppa_howto_table): Similarly.
1270 (elf_hppa_reloc_type_lookup): Similarly.
1271 (hppa_elf_gen_reloc_type): Similarly.
1272 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1274 1999-06-22 Nick Clifton <nickc@cygnus.com>
1276 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1277 handling R_V850_22_PCREL relocation.
1279 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1281 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1284 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1286 * section.c (_bfd_strip_section_from_output): Ignore sections
1287 DISCARDed by the link script.
1289 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1291 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1292 Remove unused local variable spp.
1294 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1295 the entry symbol is not set.
1297 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1299 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1300 GPDISP or LITUSE in a relocatable link.
1302 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1304 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1305 * (alloc_dwarf1_func): Likewise.
1307 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1309 * libhppa.h: Fix various formatting errors.
1310 (assemble_3); Rewrite using CATENATE.
1311 (assemble_17): Fix various bugs.
1313 1999-06-16 Nick Clifton <nickc@cygnus.com>
1315 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1317 1999-06-15 Richard Henderson <rth@cygnus.com>
1319 * section.c (SEC_SHORT): Define.
1320 * bfd-in2.h: Rebuild.
1322 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1324 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1325 Remove abfd parameter. Use _bfd_strip_section_from_output.
1326 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1328 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1329 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1330 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1332 (bfd_elf_size_dynamic_sections): Use it.
1334 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1336 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1337 complain_overflow_bitfield to complain_overflow_signed.
1339 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1341 * elflink.h (elf_link_read_relocs_from_section): New function,
1343 (elf_link_read_relocs): Here. Use it for both relocation
1346 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1348 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1349 asect->reloc_count is valid.
1351 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1353 * elf32-mips.c (mips_elf32_section_processing): Permit a
1354 SHT_MIPS_REGINFO section to have a size of 0.
1356 1999-06-12 David O'Brien <obrien@freebsd.org>
1358 * config.bfd (alpha*-*-freebsd*): New target.
1359 (i[3456]86-*-freebsd*): Now defaults to ELF.
1361 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1363 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1364 wrap if the relocation covers the high bit of an address.
1366 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1368 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1370 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1371 instead of R_SPARC_max.
1372 (sparc64_elf_info_to_howto): Likewise.
1373 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1374 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1376 1999-06-07 Richard Henderson <rth@cygnus.com>
1378 * section.c (_bfd_strip_section_from_output): Remove output
1379 sections with no initial link_order.
1381 1999-06-07 Nick Clifton <nickc@cygnus.com>
1383 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1385 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1387 * Makefile.am (SOURCE_HFILES): Add missing headers.
1388 * Makefile.in: Regenerated.
1390 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1392 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1395 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1397 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1398 range undefweak symbols.
1399 * hash.c: Add missing comma after @xref{}
1400 * linker.c: Likewise.
1402 1999-06-04 Nick Clifton <nickc@cygnus.com>
1404 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1406 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1407 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1408 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1409 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1411 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1413 * Makefile.am: Rebuild dependencies.
1414 (BFD32_BACKENDS): Add dwarf1.lo.
1415 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1416 * Makefile.in: Rebuild.
1418 1999-06-04 Nick Clifton <nickc@cygnus.com>
1420 * Makefile.am: Add epoc-arm-pe target.
1421 * Makefile.in: Regenerate.
1422 * pe-arm.c: Only redefine interworking function names if they have
1423 not already been redefined.
1424 * pei-arm.c: Only redefine interworking function names if they have
1425 not already been redefined.
1426 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1428 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1431 1999-06-03 Nick Clifton <nickc@cygnus.com>
1433 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1435 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1437 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1439 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1441 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1442 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1444 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1446 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1447 in other text sections.
1449 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1451 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1452 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1453 * libbfd.h: Regenerate.
1454 * coff-sh.c (sh_merge_private_data): Delete.
1455 (coff_bfd_merge_private_bfd_data): Change to
1456 _bfd_generic_verify_endian_match.
1457 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1459 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1461 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1463 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1465 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1467 (bfd_elf32_arm_process_before_allocation): Likewise.
1468 * bfd-in2.h: Rebuild.
1470 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1472 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1473 track of end_sequence markers.
1474 (add_line_info): Add END_SEQUENCE arg.
1475 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1476 debug-line info---it doesn't work right if a compilation unit
1477 consists of multiple discontiguous code-sequences. It would be
1478 worthwhile to optimize for the common case where a compilation
1479 unit results in a contiguous set of code sequences, but this is
1480 quite tricky to get right for arbitrary DWARF2 files.
1481 (lookup_address_in_line_info_table): Don't use the last line entry
1482 for a compilation unit for anything with an address higher than
1483 this line entry. Also, check for end_sequence markers to
1484 correctly handle discontinuities.
1485 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1486 compilation units, check all compilation units with each->high==0
1487 just like when reading compilation units.
1489 * dwarf2.c (decode_line_info): Initialize table->files and
1490 table->last_line to NULL to avoid segfaults due to random
1491 values in these members.
1492 (concat_filename): Check for out-of-range file number before
1493 indexing filename table. Segfaults suck.
1495 * dwarf2.c (decode_line_info): Don't truncate address to least
1496 significant 32 bits (breaks 64 bit targets).
1497 (lookup_address_in_function_table): Ditto.
1498 (comp_unit_contains_address): Ditto.
1500 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1502 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1503 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1504 (mips_elf64_howto_table_rela): Likewise.
1506 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1508 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1509 single section has two associated relocation sections.
1511 1999-06-02 Mark Salter <msalter@cygnus.com>
1513 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1514 COFF_WITH_PE defined.
1516 1999-06-02 Nick Clifton <nickc@cygnus.com>
1518 * pe-arm.c: Rename global arm interworking functions to avoid name
1519 collision when all targets BFD is built.
1522 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1524 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1525 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1526 (bfd_elf_section_data): Add use_rela_p.
1527 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1528 (_bfd_elf_new_section_hook): Likewise.
1529 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1531 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1532 * elfcode.h (write_relocs): Determine whether or not use rela
1533 relocs based on the relocation section header.
1534 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1535 instead of use_rela_p.
1536 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1537 (elf_backend_may_use_rela_p): Likewise.
1538 (elf_backend_default_use_rela_p): Likewise.
1539 (elfNN_bed): Use them.
1541 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1543 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1545 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1547 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1548 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1549 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1550 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1551 * bfd-in2.h: Regenerated.
1552 * libbfd.h: Likewise.
1553 * elf32-mips.c (mips_info_to_howto_rela): New function.
1554 (USE_REL): Adjust for new conventions.
1555 (MINUS_ONE): New macro.
1556 (elf_mips_howto_table): Add R_MIPS_SUB.
1557 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1559 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1560 .MIPS.content section.
1561 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1562 with .MIPS.content as .MIPS.content sections. Set
1563 SHF_MNIPS_NOSTRIP for such section.
1564 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1565 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1566 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1568 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1570 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1573 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1576 1999-05-30 Philip Blundell <philb@gnu.org>
1578 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1579 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1580 the addend does not overflow into the rest of the word.
1582 1999-05-29 Nick Clifton <nickc@cygnus.com>
1584 * bfd-in.h: Amend prototype for
1585 bfd_elf32_arm_process_before_allocation .
1586 * bfd-in.h: Regenerate.
1588 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1589 elements in a fixed sized array.
1590 (ARM_ELF_ABI_VERSION): Define.
1591 (ARM_ELF_OS_ABI_VERSION): Define.
1592 (R_ARM_THM_ABS5): Fix rightshift and size.
1593 (R_ARM_THM_PC22): Fix size.
1594 (R_ARM_PLT32): Define Howto.
1595 (find_howto): New function: Locate a howto based on a reloc
1597 (elf32_arm_info_to_howto): Use find_howto if necessary.
1598 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1599 bfd_reloc_code_real_type.
1600 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1601 and BFD_RELOC_VTABLE_ENTRY.
1602 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1604 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1605 elements in a fixed sized array.
1606 (ARM_ELF_ABI_VERSION): Define.
1607 (ARM_ELF_OS_ABI_VERSION): Define.
1608 (R_ARM_THM_ABS5): Fix rightshift and size.
1609 (R_ARM_THM_PC22): Fix size.
1610 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1611 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1612 bfd_reloc_code_real_type.
1614 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1615 no_pipeline_knowledge.
1616 (elf32_arm_link_hash_create): Initialise new field to zero.
1617 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1618 no_pipeline_knowledge. Use this parameter to initialise the field
1619 in the globals data structure.
1620 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1621 no_pipeline_knowledge is false and the binary is from an old
1623 (elf32_arm_merge_private_data): Generate an error if an attempt is
1624 made to linl together big endian and little endian code.
1625 (elf32_arm_post_process_headers): New function: Initialise the
1626 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1628 (elf_backend_post_process_headers): Define.
1630 1999-05-28 Nick Clifton <nickc@cygnus.com>
1632 * elf-bfd.h (struct elf_backend_data): Add new field:
1633 elf_backend_post_process_headers.
1635 * elfxx-target.h (elf_backend_post_process_headers): Define to
1636 NULL if not already defined.
1637 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1639 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1641 (_bfd_elf_compute_section_file_positions): Call
1642 elf_backend_post_process_headers if defined.
1644 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1646 * configure.in: Check whether getuid and getgid exist.
1647 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1648 HAVE_GETGID are not defined, respectively.
1649 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1651 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1652 * configure, config.in: Rebuild.
1654 1999-05-28 Martin Dorey <mdorey@madge.com>
1656 * elf32-i960.c: New file.
1657 * elf.c (prep_headers): Handle bfd_arch_i960.
1658 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1659 * config.bfd (i960-*-elf*): New target.
1660 * configure.in (bfd_elf32_i960_vec): New target vector.
1661 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1662 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1663 * Makefile.in, aclocal.m4, configure: Rebuild.
1665 1999-05-27 Nick Clifton <nickc@cygnus.com>
1667 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1669 (find_howto): New function: Find entries in the
1670 elf32_arm_howto_table.
1671 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1673 (elf32_arm_reloc_type_lookup): Add lookup for
1674 BFD_RELOC_ARM_PLT32.
1676 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1678 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1679 (elf32_arm_link_hash_table_create): Use above function as the
1680 constructor for hash table entries.
1681 (elf32_arm_relocate_section): Avoid crash when there is no output
1683 (elf32_arm_final_link_relocate): New parameter h.
1684 (elf32_arm_relocate_section): Pass symbol hash entry to above
1686 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1689 1999-05-25 Catherine Moore <clm@cygnus.com>
1691 * coff-arm.c (coff_arm_relocate_section): Don't emit
1692 base file entries for pc-relative values.
1694 1999-05-25 DJ Delorie <dj@cygnus.com>
1696 * peicode.h (coff_swap_sym_in): When we create the actual section
1697 to reflect the not-there section C_SECTION symbols refer to,
1698 change the symbol class to C_STAT as the section is now really
1701 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1703 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1706 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1708 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1710 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1711 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1713 1999-05-16 Nick Clifton <nickc@cygnus.com>
1715 * coff-mcore.c (in_reloc_p): Reinstate.
1717 1999-05-15 Nick Clifton <nickc@cygnus.com>
1719 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1720 * bfd-in2.h: Regenerate.
1721 * coff-mcore.c (in_reloc_p): Remove defintion.
1722 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1723 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1724 IMAGE_REL_MCORE_RVA.
1725 (coff_mcore_rtype_to_howto): Add special processing for
1726 IMAGE_REL_MCORE_RVA.
1727 (coff_mcore_relocate_section): Add support for
1728 IMAGE_REL_MCORE_RVA.
1729 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1730 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1732 (mcore_elf_relocate_section): Delete redundant case labels.
1734 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1736 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1737 precedence between bit-and and comparison.
1739 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1741 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1742 list of target formats (targ_selvecs).
1743 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1744 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1746 1999-05-10 DJ Delorie <dj@cygnus.com>
1748 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1749 reasonable mode until "ar x" is smart enough to skip it (fixes
1750 gcc/libgcc.a builds on mips-ecoff targets
1752 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1753 to work. Hack to support MS import libraries, which use different
1754 COMDAT types than GNU.
1755 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1756 to implied zero-length sections (see peicode below)
1757 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1758 filename symbols, which use one *or more* auxents.
1759 * coffswap.h (coff_swap_aux_in): ditto
1760 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1763 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1765 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1766 for all relocations.
1768 1999-05-10 Catherine Moore <clm@cygnus.com>
1770 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1771 if COFF_IMAGE_WITH_PE.
1772 (bfd_arm_process_before_allocation): Likewise.
1773 (bfd_arm_get_bfd_for_interworking): Likewise.
1774 * coff-arm.c: Likewise.
1775 * bfd-in2.h: Regenerate.
1776 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1777 (armpe_big_vec): Likewise.
1778 * configure: Rebuild.
1780 1999-05-10 Nick Clifton <nickc@cygnus.com>
1782 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1783 section, not just .rel. Same for .rela.
1785 1999-05-07 Nick Clifton <nickc@cygnus.com>
1787 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1788 endianism with an error message.
1790 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1792 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1793 assignment from "unsigned char *" to "char *".
1794 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1796 1999-05-05 Catherine Moore <clm@cygnus.com>
1798 * coff-arm.c (coff_arm_relocate_section): Add one to
1799 address of ARM_RVA32 thumb functions.
1801 1999-05-05 Catherine Moore <clm@cygnus.com>
1803 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1804 (elf32_m68k_copy_private_bfd_data): New.
1805 (elf32_m68k_merge_private_bfd_data): New.
1806 (elf32_m68k_print_private_bfd_data): New.
1807 (CPU32_FLAG): Define.
1808 (PLT_CPU32_ENTRY_SIZE): Define.
1809 (elf_cpu32_plt0_entry): Declare.
1810 (elf_cpu32_plt_entry): Declare.
1811 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1812 (elf_m68k_finish_dynamic_symbol): Likewise.
1813 (elf_m68k_finish_dynamic_sections): Likewise.
1814 (elf_backend_plt_header_size): Remove definition.
1815 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1816 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1817 (bfd_elf32_bfd_set_private_flags): Define.
1818 (bfd_elf32_bfd_print_private_bfd_data): Define.
1820 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1822 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1823 and R_LONG_PCREL_MODE.
1825 1999-04-29 Nick Clifton <nickc@cygnus.com>
1827 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1829 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1831 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1832 in relocation calculation.
1834 1999-04-26 Tom Tromey <tromey@cygnus.com>
1836 * aclocal.m4, configure: Updated for new version of libtool.
1838 1999-04-21 Nick Clifton <nickc@cygnus.com>
1840 * coff-mcore.c: Add support for mcore relocs.
1842 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1844 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1845 incorrect use EF_MIPS_xxBITPTRS.
1847 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1849 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1852 * bfd-in2.h: Rebuild.
1853 * libbfd.h: Rebuild.
1855 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1857 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1858 (coff_arm_relocate_section): Add ARM26D transform. Only
1859 change to ARM26D for relocateable links.
1861 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1863 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1864 (bfd_elf32_bfd_print_private_bfd_data): New.
1866 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1868 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1869 refetch addend if USE_REL, add many comments regarding current state.
1870 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1871 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1872 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1873 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1875 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1877 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1878 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1880 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1882 * dwarf2.c (decode_line_info): Don't truncate address to least
1883 significant 32 bits (breaks 64 bit targets).
1884 (lookup_address_in_function_table): Ditto.
1885 (comp_unit_contains_address): Ditto.
1887 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1889 * coff-arm.c (arm_emit_base_file_entry): New routine.
1890 (A2T3_OFFSET): Define.
1891 (T2A3_OFFSET): Define.
1892 (coff_arm_relocate_section): Emit base file entries for interworking
1895 1999-04-13 Philip Blundell <philb@gnu.org>
1897 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1898 relocs 17 through 19.
1900 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1902 * elfcode.h: Remove fnmatch.h.
1903 * elflink.h (elf_link_assign_sym_version): Call back to ld
1904 instead of calling fnmatch.
1906 * config.bfd (i?86-*-beoself): Include pe vecs.
1908 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1910 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1913 1999-04-10 Richard Henderson <rth@cygnus.com>
1915 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1916 when trying to resolve dynamic symbol references.
1917 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1918 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1919 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1920 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1921 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1922 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1923 * elflink.h (elf_link_output_extsym): Likewise.
1925 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1927 * section.c (_bfd_strip_section_from_output): New function moved from
1928 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1929 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1930 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1931 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1932 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1933 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1934 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1935 * bfd-in2.h: Update.
1937 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1939 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1941 1999-04-08 Nick Clifton <nickc@cygnus.com>
1943 * coff-mcore.c: New File: Support for mcore-pe targets.
1944 * cpu-mcore.c: New File: Support for mcore targets.
1945 * elf32-mcore.c: New File: Support for mcore-elf target.
1946 * pe-mcore.c: New File: Definitions for mcore-pe target.
1947 * pei-mcore.c: New File: Definitions for mcore-pei target.
1948 * Makefile.am: Add support for MCore targets.
1949 * Makefile.in: Regenerate.
1950 * config.bfd: Add support for MCore targets.
1951 * configure.in: Add support for MCore targets.
1952 * configure: Regenerate.
1953 * archures.c: Add support for MCore architecture.
1954 * bfd-in2.h: Regenerate.
1955 * coffcode.h: Add support for mcore-pe targets.
1956 * elf.c: Add support for mcore-elf target.
1957 * reloc.c: Add support for MCore relocs.
1958 * targets.c: Add support for MCore targets.
1960 1999-04-07 Nick Clifton <nickc@cygnus.com>
1962 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1963 R_ARM_XPC25 and R_ARM_THM_XPC22.
1964 (elf32_arm_reloc_map): Remove redundant entries.
1966 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1968 * sysdep.h (LC_MESSAGES): Never define.
1970 1999-04-06 Chris Torek <torek@bsdi.com>
1972 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1973 all callers. Rewrite completely.
1974 (_bfd_relocate_contents): Rewrite overflow checking.
1975 * bfd-in2.h: Rebuild.
1977 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1979 From Gabriel Paubert <paubert@iram.es>:
1980 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1981 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1982 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1983 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1984 * ppcboot.c (ppcboot_vec): Use little endian routines for
1987 * elf.c (elfcore_strndup): Only define if it will be used.
1988 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1990 (ppc_elf_check_relocs): Remove unused local i.
1991 (ppc_elf_gc_mark_hook): Add default case to switch.
1993 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1994 * srec.c (srec_scan): Accept \r in symbol definitions.
1995 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1996 (symbolsrec_object_p): Likewise.
1998 1999-04-04 Don Bowman <don@pixsci.com>
2000 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2002 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2004 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2006 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2007 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2009 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2011 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2014 1999-03-31 Nick Clifton <nickc@cygnus.com>
2016 * config.bfd: Add support for arm-epoc-pe target.
2017 * configure.in: Add support for arm-epoc-pe target.
2018 * configure: Regenerate.
2019 * targets.c: Add support for arm-epoc-pe target.
2020 * coff-arm.c: Allow header files to override definition of
2021 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2022 * pe-arm.h: Allow previous header files to override definition of
2023 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2024 * pei-arm.h: Allow previous header files to override definition of
2025 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2026 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2027 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2029 1999-03-30 Nick Clifton <nickc@cygnus.com>
2031 * elf.c (elf_map_symbols): Handle the case where section
2032 symbols are generated for content-less sections which are
2033 not mapped to the output file.
2035 * linker.c: Replace direct references to fields in BFD structure
2036 with accessor macros.
2038 * elflink.h: Replace direct references to fields in BFD structure
2039 with accessor macros.
2041 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2043 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2045 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2046 account when adjusting section symbols during a partial link.
2048 1999-03-24 Nick Clifton <nickc@cygnus.com>
2050 * coff-sparc.c (struct coff_reloc_map): Change type of field
2051 'bfd_reloc_val' to bfd_reloc_code_real_type.
2052 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2053 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2054 * elf32-arc.c (struct arc_reloc_map): Ditto.
2055 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2056 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2057 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2058 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2059 * elf32-sh.c (struct elf_reloc_map): Ditto.
2060 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2061 * elf32-v850.c (struct v850_reloc_map): Ditto.
2062 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2063 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2064 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2066 1999-03-17 Martin Hunt <hunt@cygnus.com>
2068 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2069 function so source-level assembly works. If multiple N_SOs
2070 are seen without and N_FUNs, create an indextable entry with
2071 a NULL function name.
2073 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2075 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2076 of certian similar cpus.
2078 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2080 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2081 Add the 5000. Change the architecture for the 5400 to mips4.
2082 (elf_mips_mach): Add r5000.
2084 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2086 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2088 1999-03-11 Nick Clifton <nickc@cygnus.com>
2090 * binary.c (binary_set_section_contents): Generate warning about
2091 huge file offsets for any section that will occupy file space, not
2092 just those that are loadable.
2094 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2096 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2098 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2100 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2102 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2104 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2105 * elflink.h: Revert all changes since Feb 16. Instead:
2106 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2107 appropriate. Copy it to version symbols.
2108 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2109 symbols if appropriate.
2110 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2111 symbol if appropriate.
2112 (elf_link_output_extsym): If symbol is marked as undefined, and
2113 has no nonweak references, mark it as weak undefined.
2115 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2117 * elflink.h (elf_merge_symbol): When overriding a dynamic
2118 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2120 (elf_link_add_object_symbols): Don't copy the other field if we
2123 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2125 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2126 shared object with a weak undefined symbol.
2128 1999-02-18 Nick Clifton <nickc@cygnus.com>
2130 * elfarm-nabi.c: Set partial_inplace back to false.
2132 1999-02-17 Nick Clifton <nickc@cygnus.com>
2134 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2135 (USER_LABEL_PREFIX): Set to "_".
2137 The following patches are from: Scott Bambrough
2138 <scottb@corelcomputer.com>
2140 * libaout.h (M_ARM6_NETBSD): Set to 143.
2142 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2143 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2144 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2145 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2146 * bfd-in2.h: Regenerate.
2148 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2149 'true' as REL relocs are now being used. Add new PIC relocs:
2150 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2151 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2153 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2155 (elf32_arm_final_link_relocate): Change parameters so that entire
2156 reloc is passed. Add support for PIC relocs.
2157 (elf32_arm_relocate_section): Pass entire reloc to
2158 elf32_arm_final_link_relocate.
2159 (elf32_arm_check_relocs): Handle new PIC relocs.
2160 (elf32_arm_adjust_dynamic_symbol): New function.
2161 (elf32_arm_size_dynamic_sections): New function.
2162 (elf32_arm_discard_copies): New function.
2163 (elf32_arm_finish_dynamic_symbol): New function.
2164 (elf32_arm_finish_dynamic_sections): New function.
2165 (ELF_MAXPAGE_SIZE): Define.
2166 (bfd_elf32_bfd_reloc_type_lookup): Define.
2167 (elf_backend_relocate_section): Define.
2168 (elf_backend_adjust_dynamic_symbol): Define.
2169 (elf_backend_create_dynamic_sections): Define.
2170 (elf_backend_finish_dynamic_symbol): Define.
2171 (elf_backend_finish_dynamic_sections): Define.
2172 (elf_backend_size_dynamic_sections): Define.
2173 (elf_backend_plt_readonly): Define.
2174 (elf_backend_want_got_plt): Define.
2175 (elf_backend_want_plt_sym): Define.
2177 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2179 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2180 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2181 (_bfd_mips_elf_fake_sections): Likewise.
2183 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2185 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2186 bfd_elf32_arm_get_bfd_for_interworking,
2187 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2190 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2191 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2192 elf32_arm_find_nearest_line): Make them static.
2194 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2196 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2197 callers. Do not merge a definition from a shared object with a
2198 weak undefined symbol.
2199 (elf_link_add_object_symbols): Do not change the symbol type or
2200 size if the old symbol overrides the new one.
2202 1999-02-08 Nick Clifton <nickc@cygnus.com>
2204 * config.bfd: Add support for strongarm target.
2206 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2208 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2209 fields instead of unsigned char.
2211 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2213 * Makefile.am: Rebuild dependencies.
2214 * Makefile.in: Rebuild.
2216 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2218 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2219 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2220 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2221 * acinclude.m4: Add comments to uses of AC_DEFINE.
2222 * acconfig.h: Remove.
2223 * configure: Rebuild with current autoconf/automake.
2224 * aclocal.m4: Likewise.
2225 * config.in: Likewise.
2226 * Makefile.in: Likewise.
2228 1999-02-04 DJ Delorie <dj@cygnus.com>
2230 * libbfd.c (real_read): don't call fread for zero bytes. This
2231 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2233 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2235 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2236 of a jump is in the current 256 MB region.
2238 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2240 * format.c (bfd_check_format_matches): Change last patch to only
2241 take effect for the binary target.
2243 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2245 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2247 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2249 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2251 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2253 * format.c (bfd_check_format_matches): If the target was
2254 previously specified, don't check other targets when checking for
2257 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2259 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2260 (elf32_arm_reloc_type_lookup): Removed
2261 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2262 (elf32_arm_reloc_type_lookup): New.
2263 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2264 (elf32_arm_reloc_type_lookup): New.
2266 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2268 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2269 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2270 * Makefile.am: Use new files.
2271 * Makefile.in: Regenerate.
2272 * configure.in: Use new files.
2273 * configure: Regenerate.
2275 1999-02-01 Nick Clifton <nickc@cygnus.com>
2277 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2278 (fr30_elf_gc_sweep_hook): New function.
2279 (elf_backend_can_gc_sections): Define.
2281 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2283 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2284 and bfd_elf32_bigarm_oabi_vec.
2286 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2288 * Makefile.am (elf32-arm-oldabi.lo): New.
2289 (elf32-arm-newabi.lo): New.
2290 * Makefile.in: Regenerate.
2291 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2292 (arm-*-elf): Likewise.
2294 (thumb-*-oabi): New.
2295 * configure: Regenerate.
2296 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2297 (bfd_elf32_bigarm_oabi_vec): New.
2298 * elf32-arm-newabi.c: New.
2299 * elf32-arm-oldabi.c: New.
2300 * elf32-arm.c: Removed.
2303 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2305 * binary.c (binary_set_section_contents): Omit warnings for
2306 unloadable sections.
2308 1999-01-31 Michael Meissner <meissner@cygnus.com>
2310 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2311 powerpc{,le}-*-eabi.
2313 1999-01-29 Nick Clifton <nickc@cygnus.com>
2315 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2316 * dwarf2.c (read_signed_leb128): Remove unused variables.
2318 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2320 * elf.c (assign_file_positions_for_segments): Only adjust
2321 p_align when needed.
2323 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2325 * binary.c (binary_set_section_contents): Don't return early for a
2326 non-loadable section, in case the first section is non-loadable.
2327 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2328 W. Rozycki <macro@ds2.pg.gda.pl>.
2330 1999-01-28 Nick Clifton <nickc@cygnus.com>
2332 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2333 R_FR30_GNU_VTENTRY relocs.
2335 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2337 * elflink.h (elf_link_output_sym): Zero syms which are
2338 part of sections which have been excluded.
2340 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2342 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2344 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2345 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2347 1999-01-27 Nick Clifton <nickc@cygnus.com>
2349 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2351 (fr30_final_link_relocate): Use computed value as result of
2354 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2356 * binary.c (binary_set_section_contents): Emit warning for
2357 huge file offsets due to widely-dispersed section LMAs.
2359 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2361 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2362 align first section to largest section alignment, not first
2365 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2367 * configure.in: Require autoconf 2.12.1 or higher.
2369 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2371 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2372 * bfd-in2.h: Likewise.
2373 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2375 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2377 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2378 * cpu-mips.c: Add support for and independent 4111.
2379 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2380 (_bfd_mips_elf_final_write_processing):
2381 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2383 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2385 * elf32-mips.c (elf_mips_abi_name): New.
2386 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2388 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2390 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2391 Handle bfd_mach_mips4300.
2393 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2395 * elf32-i386.c: Remove leaked development code from patch
2396 1998-12-10 by Richard Henderson.
2398 1998-12-10 Richard Henderson <rth@cygnus.com>
2400 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2401 in debug sections for symbol defined externally.
2403 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2405 * targets.c (bfd_target_vector): Remove duplicate entry for
2408 1998-12-09 Nick Clifton <nickc@cygnus.com>
2410 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2411 since we are using RELAs.
2413 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2415 SCO Open Server Release 5 core file support, from Jouke Numan
2417 * sco5-core.c: New file.
2418 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2419 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2420 * Makefile.am: Rebuild dependencies.
2421 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2422 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2423 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2424 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2425 * bfd-in2.h, configure, Makefile.in: Rebuild.
2427 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2429 * config.bfd (hppa*-*-mpeix*): New target.
2430 * configure.in: Add AC_HEADER_DIRENT.
2431 (hppa*-*-mpeix*): New target.
2432 * configure.host (hppa*-*-mpeix*): New host.
2433 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2434 friends rather than just including <sys/dir.h>.
2435 * som.h (struct som_symbol): Add hppa_priv_level and apto
2436 tc_data. Change all users.
2437 (struct somdata): Add comp_unit field.
2438 (obj_som_compilation_unit): Define.
2439 (bfd_som_attach_compilation_unix): Declare.
2440 * som.c: Check HOST_HPPAMPEIX.
2441 (struct som_misc_symbol_info): Add new field priv_level.
2442 (som_object_setup): Add current_offset parameter. Change all
2444 (setup_sections): Likewise.
2445 (som_object_p): For EXECLIBMAGIC, read the lst header.
2446 (som_write_symbol_strings): Add compilation_unit parameter.
2448 (som_finish_writing): Write out compilation_unit.
2449 (som_bfd_derive_misc_symbol_info): Set priv_level.
2450 (som_build_and_write_symbol_table): Set xleast field to 3.
2451 (som_slurp_symbol_table): Set symbol priv_level.
2452 (bfd_som_attach_compilation_unit): New function.
2453 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2454 priv_level into symbol_value.
2455 * configure, config.in: Rebuild.
2457 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2459 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2460 warning function to call _bfd_error_handler instead.
2462 * libbfd.c (COERCE32): Cast through unsigned long and long to
2463 avoid bug in old version of gcc.
2465 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2466 (elf_backend_additional_program_headers): Don't define.
2468 1998-12-08 Nick Clifton <nickc@cygnus.com>
2470 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2471 relocations to include offset of 2 included in the insns, and the
2472 offset of the relocs within the section.
2474 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2476 The following changes were made by David Taylor
2477 <taylor@texas.cygnus.com>, Edith Epstein
2478 <eepstein@sophia.cygnus.com>, Jim Blandy
2479 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2480 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2481 changes originally made by HP; HP did not create ChangeLog
2484 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2485 automake macro library.
2487 * hpux-core.c (hpux_core_core_file_p): this function now
2488 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2489 found in the corefile! Also, in hpux_core_core_file_p, if we
2490 encounter a section with an unknown type, don't punt. Instead,
2491 just skip it. Also, count the number of sections of known type
2492 that we encounter. If we encounter at least one good one, then
2493 we'll declare that the file is a core file. If we encounter any
2494 unknown ones but some known ones, then we'll issue a warning (but
2495 still declare it to be a core file). Also, correctly decide when a
2497 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2498 (CORE_ANON_SHMEM): define if not defined.
2499 (hpux_core_struct): add members lwpid and user_tid.
2500 (core_kernel_thread_id, core_user_thread_id): new macros.
2501 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2502 the name before storing it in the bfd.
2503 (hpux_core_core_file_p): handle threads.
2505 * libhppa.h (GET_FIELD): protect against redefinition.
2506 (HPPA_WIDE): define.
2507 (GET_FIELD): define.
2512 (sign_extend): redefine.
2513 (assemble_6): define.
2514 (assemble_12): rewrite.
2515 (assemble_16): define.
2516 (assemble_16a): define.
2517 (assemble_17): rewrite.
2518 (assemble_22): define.
2520 1998-12-07 Nick Clifton <nickc@cygnus.com>
2522 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2523 relocations for signed values.
2525 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2527 * mipsbsd.c (MY(set_arch_mach)): Make static.
2528 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2529 bfd_mach_mips* macros rather than simple numbers.
2531 COFF weak symbol support, based on patches from Mark Elbrecht
2532 <snowball3@usa.net>:
2533 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2534 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2535 (coff_write_alien_symbol): Likewise.
2536 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2537 (coff_link_add_symbols): Likewise.
2538 (_bfd_coff_link_input_bfd): Likewise.
2539 (_bfd_coff_write_global_sym): Likewise.
2541 * elf.c (copy_private_bfd_data): Always initialize the
2542 includes_phdrs field.
2544 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2545 file defines a symbol first mentioned in an ELF file.
2547 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2548 possible, rather than only if BFD64.
2549 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2551 * bfd-in2.h: Rebuild.
2553 * srec.c (srec_set_section_contents): Correct test to avoid
2554 switching to 4 byte addresses after seeing a second section which
2555 requires 3 byte addresses. From Joel Schantz
2556 <joel.schantz@argosys.boeing.com>.
2558 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2559 <aymeric.vincent@emi.u-bordeaux.fr>.
2561 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2563 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2564 decide whether the output file is -mrelocatable-lib,
2565 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2567 1998-12-03 Nick Clifton <nickc@cygnus.com>
2569 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2570 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2571 * bfd-in2.h: Regenerate.
2572 * libbfd.h: Regenerate
2574 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2576 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2577 link against a dynamic symbol with no type or size.
2579 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2581 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2582 relocation for section which does not get loaded.
2583 (elf_i386_relocate_section) [R_386_32]: Likewise.
2585 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2587 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2588 reloc_count and i long instead of unsigned long. Handle error
2589 return from bfd_canonicalize_reloc.
2591 1998-12-01 Nick Clifton <nickc@cygnus.com>
2593 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2596 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2598 * elf32-sh.c (elf/sh.h): Include.
2599 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2600 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2601 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2602 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2603 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2605 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2607 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2608 causes division by zero later on.
2610 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2612 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2615 1998-11-25 DJ Delorie <dj@cygnus.com>
2617 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2620 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2622 * elf32-fr30.c (fr30_elf_relocate_section): Call
2623 fr30_final_link_relocate.
2624 (fr30_final_link_relocate): New function: Handle I20 and I32
2626 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2627 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2628 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2630 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2633 The following changes are based on a patch submitted by Gianluca
2634 Moro <glctr@abc.it>:
2636 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2637 not already been updated.
2638 (find_remembered_hi16s_reloc): New parameter 'already_found'
2639 returns state of remembered hi16s reloc.
2640 (remember_hi16s_reloc): Set 'found' field to false.
2641 (hi16s_location): Add 'found' field.
2643 1998-11-23 DJ Delorie <dj@cygnus.com>
2645 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2646 to see .DLL files as unrecognized.
2647 (i3coff_object_p): Sorry, had to hack it to not recognize these
2648 files (pei-i386) on request.
2650 1998-11-23 DJ Delorie <dj@cygnus.com>
2652 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2653 relents. Call bfd_check_format to reinitialize.
2655 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2657 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2660 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2662 * aclocal.m4: regenerate
2663 * configure: regenerate
2665 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2667 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2668 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2669 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2670 respect it as an upper bound on what memory to reference.
2671 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2672 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2673 update vtable_entries_size appropriately.
2675 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2677 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2680 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2682 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2683 bfds; they have no "file" so we fake it.
2684 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2685 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2686 resizing the memory buffer.
2687 * opncls.c (bfd_make_writable): New function; lets you write a
2688 bfd_create'd bfd to an in-memory buffer.
2689 (bfd_make_readable): New function; lets you read back that buffer
2690 as if it were from bfd_openr. Used to build generated archive
2691 members (winsup's ld's dlltool)
2693 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2695 * po/bfd.pot: Regenerated.
2697 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2699 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2702 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2704 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2705 element of the gotentry list for local symbols too.
2706 (elf64_alpha_relocate_section): Unify local and global handling.
2707 Assert that gotent->use_count > 0.
2709 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2711 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2712 update for file name changes of July 2, 1998.
2714 * configure: Rebuild.
2716 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2718 * po/bfd.pot: Regenerated.
2720 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2722 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2723 * aclocal.m4, configure: regenerate
2725 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2727 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2729 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2731 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2732 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2734 * aclocal.m4, configure: regenerated.
2736 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2738 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2739 R_D10V_GNU_VTENTRY relocs.
2740 (elf_d10v_howto_table): Likewise.
2741 (d10v_reloc_map d10v_reloc_map): Likewise.
2742 (elf32_d10v_gc_mark_hook): New.
2743 (elf32_d10v_gc_sweep_hook): New.
2744 (elf32_d10v_check_relocs): New.
2745 (elf32_d10v_relocate_section): New.
2746 (elf_backend_relocate_section): Define.
2747 (elf_backend_can_gc_sections): Define.
2749 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2751 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2752 (BFD64_BACKENDS): ...from here.
2753 (BFD32_BACKENDS_CFILES): Move vms files here...
2754 (BFD64_BACKENDS_CFILES): ...from here.
2755 * Makefile.in: Rebuild.
2757 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2759 * Makefile.am: Add FR30 target.
2760 * Makefile.in: Add FR30 target.
2761 * archures.c: Add support for FR30.
2762 * config.bfd: Add support for FR30.
2763 * configure.in: Add support for FR30.
2764 * reloc.c: Add support for FR30 relocations.
2765 * targets.c: Add support for FR30 relocations.
2766 * bfd-in2.h: Regenerate.
2767 * configure: Regenerate.
2768 * libbfd.h: Regenerate.
2769 * cpu-fr30.c: New file.
2770 * elf32-fr30.c: New file.
2772 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2774 * configure.in: detect cygwin* instead of cygwin32*
2775 * configure: regenerate
2777 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2779 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2780 use bfd_malloc and free instead and check return value from bfd_malloc.
2782 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2784 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2785 * libbfd.h: Rebuild.
2787 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2788 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2789 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2790 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2792 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2794 (mips_elf_link_hash_table_create): Don't initialize
2795 dynsym_sec_strindex.
2796 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2797 (mips_elf_size_dynamic_sections): Generate a section symbol for
2798 every output section.
2799 (mips_elf_finish_dynamic_sections): Count all sections for
2801 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2804 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2806 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2807 for later PLT entries in large PLTs.
2808 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2810 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2812 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2814 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2816 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2817 * elflink.h (elf_collect_hash_codes): New function. This function is
2818 called for each exported symbol and we compute the ELF hash value for
2820 (compute_bucket_value): New function. It is called from
2821 size_dynamic_sections to determine the hash table size. When we are
2822 optimizing a better, but slower, algorithm is used.
2823 (size_dynamic_sections): Call compute_bucket_value.
2825 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2827 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2829 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2831 (sh_elf_gc_mark_hook): New.
2832 (sh_elf_gc_sweep_hook): New.
2833 (sh_elf_check_relocs): New.
2834 (elf_backend_can_gc_sections): Define.
2836 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2838 * acinclude.m4: undo previous gettext change
2839 * aclocal.m4: rebuild with right version of aclocal.
2841 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2843 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2844 aclocal.m4 to acinclude.m4, so they don't get lost.
2846 * elfcore.h: rewrite for better corefile support.
2847 * elf.c (elfcore_*): new functions.
2848 * elf-bfd.h (elf_obj_tdata): new structure members.
2849 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2851 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2853 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2855 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2856 and R_M32R_GNU_VTENTRY.
2857 (elf_backend_can_gc_sections): Define.
2858 (m32r_elf_check_relocs): New.
2859 (m32r_elf_gc_mark_hook): New.
2860 (m32r_elf_gc_sweep_hook): New.
2861 (m32r_elf_relocate_section): Handle VT relocs.
2863 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2865 * coff-arm.c (arm_relocate_section): Remove redundant test.
2867 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2868 cleat that the 'bitsize' field is the size of the bitfield AFTER
2869 relocation not before.
2871 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2873 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2876 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2878 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2879 R_SPARC_GNU_VTENTRY.
2880 (elf32_sparc_check_relocs): Handle them.
2881 (elf32_sparc_reloc_type_lookup): Likewise.
2882 (elf32_sparc_relocate_section): Likewise.
2883 (elf32_sparc_gc_mark_hook): New.
2884 (elf32_sparc_gc_sweep_hook): New.
2886 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2888 * som.c (som_finish_writing): Perform some sanity checks when
2889 writing an executable or shared library.
2891 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2893 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2894 * configure.in (elf): Add dwarf1.lo.
2895 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2896 * elf.c (_bfd_elf_find_nearest_line): Add call to
2897 _bfd_dwarf1_find_nearest_line.
2898 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2899 Add call to _bfd_dwarf1_find_nearest_line.
2900 * configure: Rebuilt.
2902 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2904 * elflink.h (elf_gc_sections): Do not allow garbage
2905 collection if dynamic sections have been created.
2907 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2909 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2911 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2912 (v850_elf_perform_relocation): Likewise.
2913 (v850_elf_final_link_relocate): Likewise.
2914 (v850_elf_relocate_section): Likewise.
2915 (v850_elf_gc_sweep_hook): New routine.
2916 (v850_elf_gc_mark_hook): New routine.
2917 (elf_backend_can_gc_sections): Define.
2919 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2921 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2924 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2926 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2927 Declare size as bfd_size_type.
2928 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2930 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2932 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2934 * som.c (CPU_PA_RISC2_0): Define.
2935 (_PA_RISC2_0_ID): Likewise.
2936 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2938 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2940 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2941 has a base which is already defined, only add the referenced
2942 symbol to the dynamic symbol table if it is defined or referenced
2945 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2948 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2950 * elflink.h (elf_link_add_object_symbols): Undo last change.
2952 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2954 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2955 symbol for the indirect alias to a versioned symbol.
2957 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2959 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2960 (elf32_i386_vtentry_howto): New.
2961 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2962 or elf32_i386_vtinherit_howto on lookup.
2964 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2966 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2967 reloc_type. Rename R_68K__max to R_68K_max.
2968 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2971 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2973 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2974 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2976 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2979 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2981 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2982 message has a null byte terminator.
2984 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2986 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2987 word subject to R_V850_32 relocation.
2989 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2991 * dwarf2.c: Add comment describing problem computing line numbers
2992 for undefined symbols at link time.
2994 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2996 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2997 transform a defweak into a plt entry.
2998 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2999 plt entry references to receive a RELATIVE reloc.
3000 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3001 (elf64_alpha_relocate_section): Assert we don't overrun
3002 the allocated relocation space.
3004 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3006 * elf.c (swap_out_syms): Always treat section symbols as
3007 special, even if they are attached to a common section.
3009 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3011 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3012 sections with v850 common section attributes into named v850
3014 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3015 common section attributes into named v850 common sections.
3017 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3019 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3022 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3024 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3025 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3026 reloc to the wrong section a warning, not an error. .dynsbss
3027 is not an output section, so there is no need to check for it.
3029 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3031 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3033 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3035 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3036 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3038 (elf32_arm_gc_mark_hook): New.
3039 (elf32_arm_gc_sweep_hook): New.
3040 (elf32_arm_check_relocs): New.
3041 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3043 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3046 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3048 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3049 assume there is no PLT or GOT.
3051 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3053 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3054 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3055 also accepted as a function symbol type.
3057 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3059 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3061 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3063 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3064 match definition of _bfd_gc_sections field.
3065 * libbfd.h: Rebuild.
3067 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3069 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3070 the addend of a dynamic relocation referencing a section.
3071 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3072 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3074 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3076 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3077 bed has a size_dynamic_sections routine before trying to use it.
3079 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3081 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3082 _bfd_elf_rel_vtable_reloc_fn.
3084 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3086 * Makefile.am: Add elf32-arm.c.
3087 * Makefile.in: Rebuild.
3088 * elf-bfd.h: Add elf_backend_get_symbol_type.
3089 * elf.c (swap_out_syms): If defined, call
3090 elf_backend_get_symbol_type.
3091 * elf32-arm.c: Define elf_backend_get_symbol_type.
3092 (elf32_arm_get_symbol-type): New routine.
3093 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3094 (bfd_elf32_arm_process_before_allocation): Change to
3095 check for STT_ARM_TFUNC.
3096 (elf32_arm_final_link_relocate): Likewise.
3097 * elfxx-target.h: Add elf_backend_get_symbol_type.
3099 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3101 * archures.c (bfd_mach_alpha_ev[456]): New.
3102 * cpu-alpha.c: Rework to match these types.
3103 * bfd-in2.h: Rebuild.
3105 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3107 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3108 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3110 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3111 (elf_i386_reloc_type_lookup): Recognize them.
3112 (elf_i386_check_relocs): Pass them off to generic code.
3113 (elf_i386_relocate_section): Ignore them.
3114 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3115 (elf_backend_can_gc_sections): True.
3117 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3119 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3120 before looking at owner field.
3121 (elf32_arm_to_thumb_stub): Ditto.
3122 (elf32_arm_relocate_section): Compute name before calling
3123 elf32_arm_final_link_relocate().
3125 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3127 * elf.c: comment and formatting cleanups.
3130 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3132 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3133 (core files are treated differently than object files).
3134 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3135 bfd_elf_mkcorefile): declare.
3136 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3137 bfd_elf_mkcorefile): add to bfd_target vector.
3138 * elfcore.h (elf_core_file_p): save the program header table,
3139 and set the bfd architecture from the elf file header.
3140 * elf.c (bfd_elf_mkcorefile): new function.
3141 (_bfd_elf_write_corefile_contents): new function.
3142 (assign_file_positions_for_segments): add cases for handling
3143 PT_NOTE segments. (assign_file_positions_except_relocs):
3144 core files should be handled the same as exec files.
3145 (prep_headers): identify core files as type ET_CORE.
3146 (copy_private_bfd_data): identify the sections belonging to
3147 the PT_NOTE segment.
3149 * elf32-sparc.c (elf32_sparc_final_write_processing):
3150 add break statement to default case.
3152 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3154 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3155 section (not input) will be in sections ".sbss", ".sbss2",
3156 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3157 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3158 output_offset for correct evaluation of addend.
3160 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3162 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3163 elf32_arm_allocate_interworking_sections and
3164 elf32_arm_process_before_allocation.
3166 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3168 * bfd-in.h: Ammend prototype for
3169 elf32_arm_process_before_allocation to remove surplus third
3172 * bfd-in2.h: Regenerate.
3174 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3176 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3178 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3180 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3181 calculated for RELOC_SPARC_REV32 case.
3183 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3185 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3186 elf32_arm_allocate_interworking_sections and
3187 elf32_arm_process_before_allocation.
3188 * bfd-in2.h: Regenerated.
3189 * elf32-arm.c Define elf32_arm_link_hash_table.
3190 (insert_thumb_branch): New routine.
3191 (find_thumb_glue): New routine.
3192 (find_arm_glue): New routine.
3193 (record_arm_to_thumb_glue): New routine.
3194 (record_thumb_to_arm_glue): New routine.
3195 (elf32_arm_link_hash_table_create): New routine.
3196 (elf32_arm_get_bfd_for_interworking): New routine.
3197 (elf32_arm_allocate_interworking_sections) New routine.
3198 (elf32_arm_process_before_allocation) New routine.
3199 (elf32_thumb_to_arm_stub): New routine.
3200 (elf32_arm_to_thumb_stub): New routine.
3201 (elf32_print_private_bfd_data): Fix typo.
3202 (elf32_arm_final_link_relocate): Add argument sym_sec.
3203 Check for branches to thumb symbols in case R_ARM_PC24.
3204 Check for branches to arm symbols in case R_ARM_THM_PC22.
3205 (elf32_arm_relocate_section): Pass symbol section to
3206 elf32_arm_final_link_relocate.
3208 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3210 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3211 entries unless the symbol is defined in the executable; in
3212 particular, undefined weak symbols get a PLT entry.
3214 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3216 * libaout.h: Remove nested comment to avoid warning.
3218 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3220 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3221 R_ARM_PC24 relocation.
3223 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3225 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3226 argument is_local. Add argument sym_flags. Check sym_flags
3227 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3228 (elf32_arm_relocate_section): Don't pass local sym and pass
3229 sym_flags to elf32_arm_final_link_relocate.
3231 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3233 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3234 to not count too few relocs for dynamicly linked executables.
3236 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3238 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3239 symbols without a dynamic index dynamic. Consider all weak
3241 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3242 correspondance between input and output sections.
3244 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3246 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3247 that use a .got.plt section start the got offset at zero.
3249 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3251 * ieee.c (ieee_write_processor): Correct the processor ID written
3252 out for bfd_arch_m68k, accommodating change of March 25.
3254 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3256 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3257 R_ARM_THM_RPC22 relocations.
3259 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3261 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3263 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3264 .got relocs in -Bsymbolic shared objects.
3266 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3268 * elf32-arm.c: Add private flags to ELF header.
3269 (elf32_arm_print_private_bfd_data): New Function.
3270 (elf32_arm_set_private_flags): New Function.
3271 (elf32_arm_copy_private_flags): New Function.
3272 (elf32_arm_merge_private_bfd_data): New Function.
3274 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3276 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3278 (elf32_sparc_relocate_section): Likewise.
3280 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3282 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3283 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3284 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3285 of the function. Recognize no .plt as static linking.
3287 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3289 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3290 ".liblist" string through gettext.
3292 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3294 * Makefile.am: Add support for elf32-arm.lo.
3295 * Makefile.in: Rebuild.
3296 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3297 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3298 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3299 * configure: Regenerate.
3300 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3301 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3302 bfd_target bfd_elf32_littlearm_vec.
3303 * elf32-arm.c: New file.
3305 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3307 * libaout.h (M_SPARCLITE_LE): New machine.
3308 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3309 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3310 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3311 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3312 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3313 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3314 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3315 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3316 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3317 be BFD_RELOC_SPARC_REV32.
3319 * config.bfd (sparc86x-*-aout): New
3321 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3323 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3324 actually mapping the output sections.
3326 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3329 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3330 (mn10300_elf_reloc_map): Similarly.
3331 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3333 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3335 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3337 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3338 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3339 elf_mips_reloc_type defined in elf/mips.h.
3341 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3343 * elf64-mips.c: Remove reloc_type definition completely. It's now
3346 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3348 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3349 as they are defined in elf/mips.h now.
3351 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3354 * Re-add lost change:
3355 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3357 (mn10300_elf_relax_section): Include stack space for register saves
3358 in the imm8 field of a "call" instruction.
3359 (compute_function_info): Determine how much stack is allocated by
3360 the movm instruction. Fix typo.
3361 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3363 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3365 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3366 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3368 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3370 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3372 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3374 * elf32-hppa.h: Let ELF header define the enum containing the
3375 external reloc numbers.
3376 * elf32-i386.h: Likewise.
3378 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3380 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3381 * elf32-mips.c: Likewise.
3382 * elf32-ppc.c: Likewise.
3384 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3386 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3387 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3389 * bfd-in.h: Regenerate.
3390 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3391 parameter to 'unsigned int' to avoid K&R compatability problems.
3393 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3395 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3396 functionname_ptr to be const. Change line_ptr to be unsigned.
3398 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3399 macro is not defined. Change second parameter from bfd_link_info
3400 to coff_final_link_info. Add prototype.
3401 (coff_final_link_postscript): Simplify handling when macro is not
3402 defined. Add prototype.
3404 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3406 * elf-mn10300.c: Before include system specific ELF header define
3407 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3408 * elf32-mips.c: Likewise.
3409 * elf32-ppc.c: Likewise.
3411 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3413 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3414 temporary patch over to elf64-mips.c as well.
3416 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3418 * elf32-mips.c (reloc_type): Temporarily disable definition of
3419 standard relocation since they are now defined in elf/mips.h.
3421 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3423 * elf-m10200.c (mn10200_elf_final_link_relocate):
3424 Modify range test for case R_MN10200_8.
3426 * elf-m10300.c (mn10300_elf_final_link_relocate):
3427 Modify range test for case R_MN10300_8.
3429 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3431 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3432 * elf32-i386.c (elf_backend_got_header_size): Define.
3433 (elf_backend_plt_header_size): Define.
3434 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3435 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3436 * elfxx-target.h: Provide a default of zero.
3437 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3438 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3440 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3441 entry from an executable, even if the plt refcount goes to 0.
3443 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3445 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3446 directory name at the line number.
3448 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3449 with an unspecified type.
3451 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3453 * sunos.c: Add undef of valid to avoid problem on SunOS.
3455 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3457 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3459 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3461 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3462 R_68K_PCxx and R_68K_xx relocations. Make sure that
3463 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3464 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3465 R_68K_xx relocations.
3466 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3467 that has no plt entry.
3468 (elf_m68k_relocate_section): Ignore the plt offset in a static
3470 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3472 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3475 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3477 (howto_table, reloc_map): Add entries for them.
3478 (elf_m68k_check_relocs): Handle them. Implement reference
3479 counting for got and plt entries.
3480 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3481 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3483 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3484 (elf_m68k_relocate_section): Handle the new reloc types.
3485 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3486 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3487 * elflink.h (elf_link_add_object_symbols): When creating an
3488 indirect reference for symbol versioning also copy the plt
3490 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3491 flag also reset the plt offset.
3492 (elf_link_assign_sym_version): Likewise.
3493 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3494 the size of the entry in bytes.
3495 (elf_gc_allocate_got_offsets): Likewise.
3497 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3499 * elflink.h (elf_gc_sections): Return true rather than falling off
3502 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3505 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3507 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3508 comment describing when it should be enabled.
3509 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3512 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3514 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3515 information ATN records.
3517 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3519 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3520 section for an absolute symbol in a fully linked file. Based on
3521 patch from Christian Holland <CHolland@de.lucent.com>.
3523 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3525 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3526 that a symbol is undefined.
3528 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3530 * som.c (som_bfd_gc_sections): Define.
3532 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3534 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3535 overflows in ARM_26D patches, since they have already been
3536 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3538 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3540 * coffcode.h (coff_write_object_contents): If we have any long
3541 section names, call coff_write_symbols even if there are no
3544 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3546 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3547 PT_LOAD segment, rather than only setting it once for the entire
3550 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3551 rather than ignoring every phdr with a p_paddr of 0, ignore all
3552 the phdrs if they all have a p_paddr of 0.
3554 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3555 section was discarded from the link.
3557 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3559 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3561 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3563 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3564 floating point operations.
3566 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3568 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3571 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3573 Merge of vax/vms (read-only) support
3574 * configure.com: Support Vax target.
3575 * makefile.vms: Support Vax target.
3576 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3577 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3579 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3581 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3583 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3585 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3587 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3588 * targets.c (bfd_target_ovax_flavour): New flavour.
3589 (vms_alpha_vec): Renamed from evax_alpha_vec.
3591 (target_vector): Update accordingly.
3592 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3594 (vax*-*-*vms*): New target.
3595 * Makefile.am: Update for renamed files. Rebuild dependencies.
3596 * bfd-in2.h: Rebuild.
3597 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3599 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3601 Based on patch from Matt Semersky <matts@scd.hp.com>:
3602 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3603 pointer on abfd->outsymbols.
3604 (generic_add_output_symbol): Handle NULL sym parameter.
3606 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3608 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3611 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3613 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3614 when handling 32 bit immediate relocs.
3615 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3617 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3619 * section.c (STD_SECTION): Account for recently added gc_mark
3620 field in struct asection.
3622 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3623 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3625 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3627 ELF Section-level Garbage Collection:
3628 * bfd.c (bfd_gc_sections): New.
3629 * aout-adobe.c: Hook to default implementation.
3630 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3631 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3632 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3633 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3634 * tekhex.c, versados.c: Likewise.
3635 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3636 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3638 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3639 (bfd_generic_gc_sections): New.
3640 * section.c (SEC_KEEP): New.
3641 (asection): Add gc_mark member.
3643 * elfcode.h (elf_gc*): New name remappings.
3644 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3645 sections to be excluded.
3646 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3647 (elf_gc_propogate_vtable_entries_used): New.
3648 (elf_gc_smash_unused_vtentry_relocs): New.
3649 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3650 (elf_gc_common_finalize_got_offsets): New.
3651 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3652 * elfxx-target.h: Add and default gc hooks.
3654 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3656 (struct elf_obj_tdata): Likewise for local_got_offsets.
3657 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3658 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3659 * elf64-sparc.c, elflink.h: Likewise.
3661 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3662 (ELF_LINK_HASH_MARK): Define.
3663 (struct elf_backend_data): Add GC hooks.
3664 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3666 * elf-m10300.c (mn10300_elf_check_relocs): New.
3667 (mn10300_elf_gc_mark_hook): New.
3668 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3669 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3670 (mn10300_elf_final_link_relocate): Likewise.
3671 (mn10300_elf_relocate_section): Likewise.
3672 (elf_backend_can_gc_sections): Define.
3673 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3674 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3675 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3676 (mips_info_to_howto_rel): Likewise.
3677 (mips_elf_relocate_section): Likewise.
3678 (mips_elf_check_relocs): Likewise.
3679 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3680 (elf_backend_can_gc_sections): Define.
3681 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3682 (ppc_elf_howto_raw): Handle them.
3683 (ppc_elf_reloc_type_lookup): Likewise.
3684 (ppc_elf_relocate_section): Likewise.
3685 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3686 Handle new vtable relocs.
3687 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3688 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3689 (elf_backend_can_gc_sections): Define.
3691 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3693 * archures.c (bfd_mach_mn10300): Define.
3694 * elf-m10300.c: Include elf/mn10300.h
3695 (elf_mn10300_mach): New function.
3696 (_bfd_mn10300_elf_final_write_processing): Likewise.
3697 (_bfd_mn10300_elf_object_p): Likewise.
3698 (elf_backendfinal_write_processing): Define.
3699 (elf_backend_object_p): Likewise.
3701 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3703 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3706 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3708 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3709 link_next field, not the next field.
3711 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3713 * elf.c (map_sections_to_segments): Check the section address
3714 against the phdr size both with and without a modulo of
3717 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3719 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3720 linker created empty input section if the output section has the
3723 * elflink.h (elf_link_output_extsym): Print an error message if
3724 _bfd_elf_section_from_bfd_section fails.
3726 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3729 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3731 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3732 native linker output. Avoid putting an empty section in more than
3735 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3737 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3738 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3740 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3742 * elf.c (swap_out_syms): New arg relocatable_p.
3743 Don't add section VMA to symbols for relocatable output.
3744 (_bfd_elf_compute_section_file_positions): Update call to
3747 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3749 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3750 against 'addend' be signed rather than unsigned.
3752 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3754 * elf32-m32r.c: Add prototyps for static functions.
3756 * coff-arm.c: Add prototypes for static functions.
3758 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3760 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3761 LMA is used to order sections in a segment.
3763 * elf32-v850.c: Add prototypes for static functions.
3764 Change type of addend parameter to bfd_vma in various functions.
3766 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3768 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3769 complain_overflow_signed instead of complain_overflow_bitfield.
3771 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3773 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3774 when comparing against 0.
3776 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3778 * Makefile.am (config.status): New target.
3779 * Makefile.in: Rebuild.
3781 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3783 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3784 error if previous object endianness doesn't match current object.
3786 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3788 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3789 _bfd_elf_print_private)bfd_data ().
3791 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3793 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3795 (elf_link_add_object_symbols): Set type_change_ok and
3796 size_change_ok before calling elf_merge_symbol.
3798 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3799 undefined symbol error, don't also issue an overflow error.
3801 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3803 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3804 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3805 message instead of crashing.
3807 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3809 * archures.c (bfd_mach_cpu32): Define.
3810 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3812 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3813 * ieee.c: Include <ctype.h>.
3814 (ieee_object_p): Parse out process ID string to make it more
3815 likely to be acceptable for bfd_scan_arch.
3816 * bfd-in2.h: Rebuild.
3818 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3820 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3821 _bfd_elf_print_private_bfd_data() so that the program header will
3824 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3826 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3827 0x68. Reindent. Add some comments.
3829 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3831 * elf.c (copy_private_bfd_data): Adjust physical address of
3832 segment in output BFD to contain LMAs of its sections.
3834 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3836 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3837 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3838 endian data 32 bit relocations.
3839 (elf32_sparc_merge_private_bfd_data): Check if linking little
3840 endian objects with big endian objects.
3841 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3842 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3843 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3845 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3846 * archures.c (bfd_mach_sparc_sparclite_le): New.
3847 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3849 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3851 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3854 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3856 * bfd-in.h: Move over patch to bfd-in2.h.
3858 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3860 (_bfd_relocate_contents): Likewise.
3862 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3864 * peicode.h (add_data_entry): If the section has no private data
3865 then do not create a Data Dictionary entry for it.
3867 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3869 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3870 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3871 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3872 subsections during relaxation more correctly.
3874 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3876 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3877 Add extra argument to bfd_arm_process_before_allocation ().
3878 * bfd-in.h: Reflect changes made in bfd-in2.h.
3879 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3880 coff class of a BFD symbol.
3881 * coff-arm.c: Add support for interworking between Thumb code and
3882 non-interworking aware ARM code.
3884 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3886 * po/Make-in (install-info): New target.
3888 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3890 * filemode.c: Remove; not used.
3892 If sysdep.h includes a header file, don't include it again:
3893 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3895 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3897 * archive.c: Don't include <string.h> or <errno.h>.
3898 * evax-alpha.c; Don't include <stdio.h>.
3899 * evax-egsd.c: Likewise.
3900 * evax-etir.c: Likewise.
3901 * evax-misc.c: Likewise.
3902 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3903 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3905 * hpux-core.c: Likewise.
3906 * netbsd-core.c: Likewise.
3908 * libbfd.c: Don't include <sys/types.h>.
3909 * nlmcode.h: Don't include <string.h>.
3910 * osf-core.c: Don't include <string.h> or <stdio.h>.
3911 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3912 <errno.h>, or <unistd.h>.
3913 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3915 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3917 * configure.com: If the version number can not be found in
3918 configure.in, set it to "unknown" rather than "2.8.1".
3920 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3922 * elf32-mips.c (elf_mips_mach): New.
3923 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3924 (_bfd_mips_elf_final_write_processing): Use the names
3925 of machines, rather than the numbers. Set both the ARCH
3926 and MACH in e_flags. Handle a few more specific machines.
3927 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3928 EF_MIPS_ARCH and EF_MIPS_MACH.
3930 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3932 * syms.c (bfd_is_local_label): Revert last change.
3933 * srec.c (srec_write_symbols): Discard debugging symbols.
3935 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3937 * som.c: Include <ctype.h>.
3938 * som.h: Don't include sysdep.h.
3940 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3942 * libbfd.h: Rebuilt.
3943 * libbfd-in.h: Removed gettext includes and defines.
3944 * sysdep.h: Moved gettext-related includes and defines here.
3946 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3948 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3949 an ad-hoc test. Kill bogus #if 0 code.
3950 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3952 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3954 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3955 when generating a normal executable for a symbol defined in a
3956 regular file. When copying a reloc into the output file, adjust
3957 the addend for a PC relative reloc against a global symbol.
3959 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3961 * libbfd.h: Rebuilt.
3962 * libbfd-in.h (_): Define as dgettext.
3964 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3966 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3968 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3969 when declaring parameter types.
3970 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3972 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3974 * config.bfd: If we include any ELF targets in targ_defvec and/or
3975 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3976 * elf32-gen.c (dummy): New static const variable.
3977 (elf_generic_info_to_howto): New static function.
3978 (elf_generic_info_to_howto_rel): New static function.
3979 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3980 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3981 * elf64-gen.c: Same changes as elf32-gen.c.
3982 * elfcode.h (elf_object_p): For the generic target, ignore a
3983 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3985 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3987 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3988 * configure: Rebuild.
3990 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3992 * config.bfd: Update OSR5/Unixware patterns.
3994 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3996 * elf.c (assign_file_positions_for_segments): Allow for holes
3997 between sections added by a link script.
3999 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4001 * configure.in: Change version number to 2.9.4
4002 * configure: Rebuild.
4004 Based on patch from H.J. Lu <hjl@gnu.org>:
4005 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4006 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4007 * bfd-in2.h: Rebuild.
4009 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4011 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4014 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4016 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4017 (elf64_alpha_relax_section): Fill them in.
4018 (elf64_alpha_relax_opt_call): Implement more than a stub.
4019 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4020 alignment on .scommon.
4021 (elf64_alpha_merge_gots): Merge use counts as well.
4023 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4025 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4026 for calculating a local symbol's address.
4027 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4028 Set the .got's cooked size as well as the raw size.
4030 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4032 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4033 internationalisation of printed information.
4035 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4036 internationalisation of printed information.
4038 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4040 * syms.c (struct indexentry): Change directory_name, file_name,
4041 and function_name fields to char *.
4042 (struct stab_find_info): Change cached_file_name field to char *.
4044 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4046 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4048 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4050 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4052 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4054 * Makefile.am (install-data-local): Make $(includedir).
4055 * Makefile.in: Rebuild.
4057 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4059 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4061 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4063 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4064 * Makefile.in: Rebuild.
4066 * bfd-in2.h: Rebuild for Nick's changes.
4068 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4070 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4071 change wrt length == max_namelen.
4073 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4075 * Many files: Added gettext invocations around user-visible
4077 * libbfd-in.h: Added gettext includes and defines.
4078 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4079 HAVE_LC_MESSAGES): Define.
4080 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4082 * Makefile.am (SUBDIRS): Added po.
4083 (POTFILES): New macro.
4084 (po/POTFILES.in): New target.
4085 (SOURCE_HFILES): New macro.
4087 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4089 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4091 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4092 NT_PRSTATUS note section encountered, it contains the status of
4093 the currently executing thread when the core file was written.
4095 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4097 * libcoff.h: Add extra parameter to
4098 bfd_coff_link_output_has_begun overrideable function.
4099 * cofflink.c: Pass extra parameter to
4100 bfd_coff_link_output_has_begun function.
4101 * bfd-in.h: Add prototypes for exported ARM interworking
4103 * peicode.h: ARM specific code reorganised to conform to BFD
4105 * coffcode.h: ARM specific code reorganised to conform to BFD
4107 * coff-arm.c: Code reorganised to conform to the BFD coding
4108 conventions. Global variables have been moved into an ARM
4109 specific hash table structure and a new function:
4110 bfd_arm_get_bfd_for_interworking() has been created which is
4111 called from the linker scripts.
4113 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4115 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4117 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4118 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4119 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4120 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4122 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4124 * config.bfd: Added sparc86x support.
4126 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4128 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4129 an out of range pc-relative jump/call to an undefined weak symbol.
4131 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4133 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4136 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4138 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4139 an error other than bfd_error_system_call, set the error to
4140 bfd_error_wrong_format.
4142 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4143 bfd_elf32_powerpcle_vec.
4145 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4146 program segments are zero, don't set p_paddr_valid.
4148 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4150 * elf64-alpha.c: Initial implementation of relaxation --
4151 (struct alpha_elf_link_hash_entry): Add use_count member.
4152 (elf64_alpha_check_relocs): Initialize and increment it.
4153 (elf64_alpha_can_merge_gots): Check it when considering merging.
4154 (elf64_alpha_merge_gots): Drop entries with zero use.
4155 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4156 (elf64_alpha_always_size_sections): Split out got sizing ...
4157 (elf64_alpha_size_got_sections): ... here. New function.
4158 (elf64_alpha_relax_find_reloc_ofs): New function.
4159 (elf64_alpha_relax_with_lituse): Likewise.
4160 (elf64_alpha_relax_without_lituse): Likewise.
4161 (elf64_alpha_relax_opt_call): Likewise.
4162 (elf64_alpha_relax_section): Likewise.
4163 (elf64_alpha_add_symbol_hook): Likewise.
4164 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4165 (elf64_alpha_relocate_section): Likewise.
4166 (bfd_elf64_bfd_relax_section): Define.
4167 (elf_backend_add_symbol_hook): Likewise.
4169 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4171 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4172 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4173 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4175 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4177 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4178 * configure: Rebuild.
4180 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4182 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4183 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4184 * configure.in: Define and substitute WIN32LDFLAGS and
4186 * aclocal.m4: Rebuild with new libtool.
4187 * configure, Makefile.in: Rebuild.
4189 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4191 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4192 before any other symbols in the same section.
4194 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4196 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4199 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4201 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4203 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4204 Use addr_size for address size, rather than sizeof(bfd_vma).
4205 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4206 Fix call to read_address.
4207 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4208 Scrap other unneeded arguments. Fix call to read_address.
4209 (scan_unit_for_functions): Fix call to read_attribute.
4210 (parse_comp_unit): We now handle more values for addr_size.
4211 Set addr_size in unit. Fix call to read_attribute and
4214 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4216 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4218 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4220 * archures.c (bfd_default_scan): Add m68k cases back to default
4221 switch, reverting patch of March 25, since IEEE support depends
4224 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4226 * Makefile.am (diststuff): New target.
4227 * Makefile.in: Rebuild.
4229 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4231 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4232 som_offset when we have an extended name table.
4234 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4236 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4238 * Makefile.in: Rebuild.
4240 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4242 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4243 symbols when creating a shared library.
4244 (elf_m68k_adjust_dynindx): New function, used by above code.
4245 (elf_m68k_finish_dynamic_sections): Initialize the section
4247 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4249 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4251 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4254 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4256 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4259 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4261 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4264 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4266 * configure.in: Set version to 2.9.1.
4267 * configure: Rebuild.
4269 * Branched binutils 2.9.
4271 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4273 * syms.c (ENABLE_CACHING): Define.
4274 (struct indexentry): Define.
4275 (struct stab_cache): Remove.
4276 (cmpindexentry): New static function.
4277 (struct stab_find_info): Add new fields: indextable,
4278 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4279 cached_file_name. Remove fields: file_cache, function_cache, and
4281 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4282 index table and search it.
4284 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4286 * elf.c (_bfd_elf_copy_private_section_data): Call
4287 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4289 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4291 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4293 * coff-arm.c: Define all globally visible variables and functions
4294 only when COFF_WITH_PE is not defined.
4295 * configure.in (armpe_little_vec, armpe_big_vec): Add
4297 * configure: Rebuild.
4299 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4301 Fix some gcc -Wall warnings:
4302 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4303 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4304 * archures.c (bfd_default_scan): Likewise.
4305 * bfd.c (bfd_scan_vma): Likewise.
4306 * binary.c (mangle_name): Likewise
4307 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4308 * coff-sh.c (sh_relocate_section): Likewise.
4309 * coff-stgo32.c (create_go32_stub): Likewise.
4310 * coffcode.h (coff_slurp_line_table): Likewise.
4311 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4312 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4313 (assign_file_positions_for_segments): Likewise.
4314 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4315 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4316 * oasys.c (oasys_write_sections): Likewise.
4317 * ppcboot.c (ppcboot_object_p): Likewise.
4318 (mangle_name): Likewise.
4319 * riscix.c (riscix_fix_pcrel_26): Likewise.
4320 * srec.c (srec_scan): Likewise.
4321 * stabs.c (_bfd_write_section_stabs): Likewise.
4322 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4323 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4324 switch. Declare parameters for function pointers.
4325 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4327 * elf.c (elf_sort_sections): Likewise.
4328 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4329 Add default cases to switches.
4330 (coff_arm_relocate_section): Remove unused local variables.
4332 (coff_arm_bfd_set_private_flags): Change flag variable to type
4334 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4335 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4336 (dump_toc): Change cat to const, and initialize it.
4337 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4338 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4339 (sh_elf_relocate_section): Initialize r_symndx.
4340 * coffcode.h (coff_compute_section_file_positions): Only declare
4341 old_sofar if ALIGN_SECTIONS_IN_FILE.
4342 (coff_write_object_contents): Initialize csym.
4343 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4344 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4346 * dwarf2.c: Include libiberty.h.
4347 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4348 (decode_line_info): Remove unused local variables.
4349 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4350 (m32r_elf_relocate_section): Likewise.
4351 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4352 (v850_elf_reloc): Likewise.
4353 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4354 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4355 * elf.c (assign_file_positions_for_segments): Always set adjust.
4356 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4357 parenthesize expression.
4358 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4359 (m32r_elf_object_p): Return a value.
4360 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4361 * elf32-mips.c (mips_elf_final_link): Initialize last.
4362 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4363 * elf32-v850.c (v850_elf_object_p): Return a value.
4364 (v850_elf_print_private_bfd_data): Change fprintf format string.
4365 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4367 * elflink.h (elf_link_add_object_symbols): Change vernum to
4368 unsigned int, and initialize it. Change fprintf format string.
4369 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4370 when setting or comparing to soname_indx.
4371 (elf_create_pointer_linker_section): Change num_symbols to
4373 * libcoff-in.h (coff_data_type): Change flags to flagword.
4374 * peicode.h (pe_print_idata): Initialize idx. Change j to
4375 bfd_size_type. Initialize hint_member. Remove useless test to
4377 (pe_print_edata): Change num_functions and num_names in struct
4378 EDT_type to unsigned long. Remove cast. Change fprintf format
4380 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4381 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4383 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4384 int *. Update uses. Change j to long.
4385 * bfd-in2.h, libcoff.h: Rebuild.
4387 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4389 * elf32-v850.c Remove definition of USE_REL.
4390 (v850_elf_info_to_howto_rela): New function.
4391 (v850_elf_perform_relocation): Renamed from
4392 v850_elf_store_addend_in_insn. Removed replace argument.
4393 (v850_elf_reloc): store the relocation in the addend field instead
4395 (v850_elf_final_link_relocate): Now calls
4396 v850_elf_perform_relocation.
4397 (v850_elf_relocate_section): Remove code to generate REL
4400 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4402 * coffcode.h (coff_new_section_hook): Set the type and storage
4403 class in the native symbol information allocated for a new section
4406 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4408 * peicode.h: Chain together calls to
4409 coff_bfd_copy_private_bfd_data and
4410 coff_bfd_print_private_bfd_data.
4412 * coff-arm.c: Add prototypes for
4413 coff_arm_bfd_print_private_bfd_data and
4414 coff_arm_bfd_copy_private_bfd_data.
4416 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4418 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4421 * peicode.h: Call arm-coff private data functions after handling
4424 * coff-arm.c: Turn statics into globals so that they can be shared
4425 both pe and pei backends.
4427 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4429 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4431 (sunos_write_object_contents): Likewise.
4432 * aoutx.h (NAME(aout,machine_type)): Likewise.
4433 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4435 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4437 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4439 (bfd_default_scan): Remove m68k special cases.
4440 * bfd-in2.h: Rebuild.
4441 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4443 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4444 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4446 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4447 selection, change printable_name to just "m68k" and make that the
4448 default instead of m68k:68020.
4450 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4452 (MY_get_section_contents): Define as aout_32_get_section_contents
4453 rather than NAME(aout,get_section_contents).
4455 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4457 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4458 and call bfd_default_set_arch_mach to do the real work.
4460 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4462 * bout.c (BALX): Include return register g14 as part of the insn.
4464 (calljx_callback): Use it.
4466 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4468 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4469 * libbfd.h: Rebuild.
4471 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4472 byte_count to unsigned int.
4473 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4474 unused local variables.
4476 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4477 variables er and er1.
4479 * cpu-v850.c: Include <ctype.h>.
4480 (scan): Case isdigit argument to unsigned char.
4482 From Yan Meroth <YAN.MEROTH@st.com>:
4483 * ihex.c (ihex_scan): Add extbase variable so that getting an
4484 extended linear address record does not ignore any previous
4486 (ihex_write_object_contents): When writing out an extended linear
4487 address record, zero out any previous extended address.
4489 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4491 * ieee.c (do_one): Check section before dereferencing it.
4492 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4493 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4495 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4497 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4499 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4501 * coff-arm.c: Add interworking functions to pe backends.
4503 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4505 * configure.in: Use AM_DISABLE_SHARED.
4506 * aclocal.m4, configure: Rebuild with libtool 1.2.
4508 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4510 * coff-arm.c (coff_arm_relocate_section): Better error messages
4511 when interowrking conflucts occur. Courtesy of Jonathan Walton
4513 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4514 relocations. Patch courtesy of Jonathan Walton and Tony
4517 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4519 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4520 part of Feb 22 change controling when to override the existing
4521 symbol with the .plt entry.
4523 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4525 * config.bfd (targ_cpu): Add thumb-pe target.
4527 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4528 functions in PE build.
4530 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4532 * config.bfd (sparclite-*-elf*): Added.
4534 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4536 * configure.in: Add elf.lo to elf shell variable.
4537 * Makefile.am (BFD_LIBS): Remove elf.lo.
4538 (BFD_LIBS_CFILES): Remove elf.c.
4539 (BFD32_BACKENDS): Add elf.lo.
4540 (BFD32_BACKENDS_CFILES): Add elf.c.
4541 * configure, Makefile.in: Rebuild.
4543 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4545 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4546 relocation against a now-local symbol should not have a dynamic
4549 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4551 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4553 (pe_print_private_bfd_data): Print PE flags. From Mikey
4554 <jeffdb@netzone.com>.
4556 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4558 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4559 a plt entry when we can determine that we authoritatively define
4562 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4564 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4565 don't actually use trad-core, but a SunOS-style core file handled
4567 * hosts/sparclinux.h: Remove.
4569 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4571 * peicode.h (pe_print_idata): If there is no .idata section, look
4572 for the import tables in some other section. Make the initial
4573 label line up better with the data. Print the import address
4574 table even if there is no import name table. If the import
4575 address table holds actual addresses, print them.
4577 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4579 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4580 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4581 bfd_error_system_call.
4583 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4585 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4586 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4588 From H.J. Lu <hjl@gnu.org>:
4589 * Makefile.am (libbfd_la_LDFLAGS): Define.
4590 * Makefile.in: Rebuild.
4592 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4594 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4595 * netbsd.h (MACHTYPE_OK): Define.
4596 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4597 calling N_SET_MACHTYPE, rather than having a switch.
4598 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4600 * i386netbsd.c (MACHTYPE_OK): Don't define.
4601 (DEFAULT_MID): Define.
4602 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4603 (MACHTYPE_OK): Don't define.
4604 (DEFAULT_MID): Define.
4605 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4606 (DEFAULT_MID): Define.
4607 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4608 (DEFAULT_MID): Define.
4609 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4610 (DEFAULT_MID): Define.
4612 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4613 * vaxnetbsd.c: New file.
4614 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4615 rather than netbsd_core.
4616 * targets.c (vaxnetbsd_vec): Declare.
4617 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4618 defined, add netbsd_core_vec.
4619 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4620 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4621 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4622 * config.bfd (alpha*-*-netbsd*): New target.
4623 * Makefile.am: Rebuild dependencies.
4624 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4625 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4626 * configure, Makefile.in: Rebuild.
4628 * configure.host: Remove the old shared library build stuff. We
4629 now use libtool instead.
4631 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4633 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4635 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4637 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4638 * configure: Rebuild.
4640 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4641 * elf32-v850.c (remember_hi16s_reloc): New function.
4642 (find_remembered_hi16s_reloc): New function.
4643 (v850_elf_store_addend_in_insn): Use the above new functions to
4644 match up HI6S relocs with LO16 relocs.
4646 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4648 * configure.in: Change -linux* to -linux-gnu*.
4649 * config.bfd, configure.host: Likewise.
4650 * configure: Rebuild.
4652 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4654 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4655 LO16/HI16S bug and improve comments about what is going on.
4657 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4659 * configure, aclocal.m4: Rebuild with new libtool.
4661 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4663 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4664 when merging v850 code into v850e/v850ea code. Do not initialise
4665 output flags if the input is the default architecture.
4667 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4669 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4670 get the size from bfd_arch_bits_per_address instead of directly
4673 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4675 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4676 to wrap, just return all 1's bits instead.
4677 * libbfd.h: Regenerate.
4679 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4681 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4683 (coff_relocate_section): If COFF_WITH_PE, define as
4684 coff_pe_i386_relocate_section.
4685 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4686 skip empty sections, to match coff_write_object_contents.
4688 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4689 rather than swapping out r_offset twice. From Luke Deller
4690 <luked@cse.unsw.edu.au>.
4692 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4694 * configure.in: Set libtool_enable_shared rather than
4695 libtool_shared. Remove diversion hack.
4696 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4699 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4701 * syms.c (struct stab_cache): Define.
4702 (struct stab_find_info): Remove cached_offset, cached_stab,
4703 cached_str, and cached_stroff fields. Add file_cache,
4704 function_cache, and line_cache fields.
4705 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4708 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4710 * peicode.h (pe_print_idata): Check for import of ordinal rather
4712 (pe_print_edata): If there is no .edata section, look for the
4713 export data in some other section.
4715 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4717 * configure.in: Change version to 2.8.4.
4718 * configure: Regenerated.
4720 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4722 Add tms320c30 support:
4723 * cpu-tic30.c: New file.
4724 * aout-tic30.c: New file.
4725 * coff-tic30.c: New file.
4726 * archures.c (bfd_arch_tic30): Define.
4727 (bfd_tic30_arch): Declare.
4728 (bfd_archures_list): Add bfd_tic30_arch.
4729 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4731 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4732 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4733 (coff_set_flags): Likewise.
4734 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4735 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4736 * Makefile.am: Rebuild dependencies.
4737 (ALL_MACHINES): Add cpu-tic30.lo.
4738 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4739 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4740 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4741 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4743 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4745 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4746 to lag behind LO16 reloc by a couple of instructions.
4748 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4750 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4751 make to reexamine the file timestamp.
4752 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4754 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4757 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4759 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4760 to create .dynsbss and .rela.sbss sections.
4761 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4762 copied from dynamic objects into .sbss.
4763 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4764 use it. Correct typo of .rela.sdata2.
4765 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4766 put the data, which may now be in .sbss.
4767 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4768 (elf_backend_create_dynamic_sections): Define as
4769 ppc_elf_create_dynamic_sections.
4771 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4772 against _GLOBAL_OFFSET_TABLE_.
4773 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4774 shared libraries which refer to local symbols. Make sure that the
4775 test for allocating space for a reloc in a shared object is the
4776 same as the test for emitting a reloc.
4778 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4780 * config.bfd (i[3456]-*-mingw32*): New target.
4781 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4782 * aclocal.m4, configure: Rebuild.
4784 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4786 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4789 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4791 Sparc v9 ABI compliant PLT:
4792 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4793 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4794 (LARGE_PLT_THRESHOLD): New define.
4795 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4796 (sparc64_elf_build_plt): New function.
4797 (sparc64_elf_plt_entry_offset): Likewise.
4798 (sparc64_elf_plt_ptr_offset): Likewise.
4799 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4800 contain the index for convenience. Skip the initial entries
4802 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4803 memory for the benefit of .rela.plt.
4804 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4805 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4806 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4807 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4808 Call sparc64_elf_build_plt.
4809 (elf_backend_want_got_plt): No.
4810 (elf_backend_plt_readonly): No.
4811 (elf_backend_plt_alignment): 8.
4813 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4814 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4815 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4818 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4820 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4822 * cpu-mips.c (arch_info_struct): Add mips variants.
4823 * bfd-in2.h: Rebuilt.
4825 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4827 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4830 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4832 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4833 (i[3456]86sco3.2v5*coff): New target.
4835 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4837 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4839 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4841 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4842 * bfd-in2.h: Regenerate.
4844 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4846 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4848 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4850 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4851 adjust addend for an output common symbol (from Jimmy Blair
4852 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4853 defined symbol to counteract adjustment made in generic relocation
4856 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4858 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4860 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4861 (GET_SCNDHR_NLNNO): Likewise.
4863 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4865 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4867 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4869 * elf32-m32r.c: Add macros to handle NOP insertion.
4871 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4873 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4874 (xcoff_mark): Likewise.
4875 (xcoff_build_ldsyms): Mark absolute symbols.
4877 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4879 * bout.c (b_out_write_object_contents): Sort symbols before output
4880 to keep {CALL,BAL}NAME symbols adjacent.
4881 (b_out_symbol_cmp): New function.
4883 For older changes see ChangeLog-9697
4889 version-control: never
projects / deliverable / binutils-gdb.git / blob