1 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
5 (elf_hppa_relocate_insn): Handle PCREL* relocs.
7 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
8 DIR32, DIR64 and FPTR64 relocations.
9 (elf_hppa_relocate_insn): Similarly.
11 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
12 address of the .PARISC.global section.
13 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
14 table entry elf_hppa_final_link_relocate. Do not give a warning
15 for a reloc against an external symbol if it has a PA64 hash
17 (elf_hppa_final_link_relocate): Significantly rework. Handle
18 DLTIND relocations. Compute the final value of the relocation
19 before passing the value of elf_hppa_relocate_insn.
20 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
21 relocation support. Handle DLTIND relocation requests just like
22 DLTREL relocation requests. Simplify branch handling.
24 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
26 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
27 non-allocated section as done in i386 version.
28 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
29 statement since this is no know relocation.
31 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
33 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
35 (elf_hppa_relocate_insn): Similarly.
37 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
39 (elf_hppa_relocate_insn): Similarly.
41 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
42 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
43 Pass the relocate type rather than the insn format to
44 elf_hppa_relocate_insn.
45 (elf_hppa_relocate_insn): Make switch dependent on relocation type
46 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
48 1999-09-07 Ian Lance Taylor <ian@zembu.com>
50 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
51 (bfd_coff_filnmlen): Define.
52 (bfd_coff_std_swap_table): Initialize new field.
53 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
55 (coff_write_symbols): Likewise.
56 (coff_get_normalized_symtab): Likewise.
57 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
60 1999-09-06 Donn Terry <donn@interix.com>
62 * coffcode.h (sort_by_secaddr): New static function if
64 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
65 sections by VMA when assigning target_index values. Always set
68 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
69 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
73 * coffcode.h (coff_set_custom_section_alignment): Add const to
74 declaration to match definition.
75 (coff_write_object_contents): Don't set F_AR32W(R)? if
78 * coff-i386.c (in_reloc_p): Add declaration.
79 (i386coff_vec): Simplify initialization of
80 application_section_flags.
82 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
83 version. Move COFF_WITH_PE specific code to new version.
84 (stype_to_sec_flags): Likewise. Add section parameter.
85 * coffgen.c (make_a_section_from_file): Set target_index before
86 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
89 * syms.c (stt): Add some PE/PEI section names.
90 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
92 (bfd_symbol_info): Check for 'w'.
94 * section.c (struct bfd_comdat_info): Define.
95 (asection): Add comdat field.
96 (STD_SECTION): Initialize comdat field.
97 (bfd_make_section_anyway): Likewise.
100 1999-09-06 Andreas Schwab <schwab@suse.de>
102 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
105 1999-09-06 Nick Clifton <nickc@cygnus.com>
107 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
108 bfd_realloc instead of calloc and realloc.
110 1999-09-04 Steve Chamberlain <sac@pobox.com>
112 * cpu-pj.c: New file.
113 * elf32-pj.c: New file.
114 * config.bfd (pj*): New cpu.
115 (pj-*-*, pjl-*-*): New targets.
116 * configure.in (bfd_elf32_pj_vec): New target vector.
117 (bfd_elf32_pjl_vec): New target vector.
118 * archures.c (bfd_arch_pj): Define.
119 * elf.c (prep_headers): Handle bfd_arch_pj.
120 * reloc.c: Define BFD_RELOC_PJ_* relocations.
121 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
122 to target vector list.
123 * Makefile.am: Rebuild dependencies.
124 (ALL_MACHINES): Add cpu-pj.lo.
125 (ALL_MACHINES_CFILES): Add cpu-pj.c.
126 (BFD32_BACKENDS): Add elf32-pj.lo.
127 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
128 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
130 1999-09-04 Ian Lance Taylor <ian@zembu.com>
132 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
133 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
134 and NON_GOT_REF from weak defined symbol to real symbol.
135 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
136 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
138 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
139 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
140 don't create a COPY reloc.
142 1999-09-03 Ian Lance Taylor <ian@zembu.com>
144 * elflink.h (elf_bfd_final_link): When counting relocations, don't
145 count those in sections we are not including in the link.
147 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
149 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
150 field in hpux11 shared libraries.
152 1999-09-02 Nick Clifton <nickc@cygnus.com>
154 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
156 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
158 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
159 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
160 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
162 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
164 * elflink.h (record_link_assignment): When possible, keep the
165 original type of the symbol.
167 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
169 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
170 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
171 tools were configured.
172 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
174 1999-08-26 Mark Mitchell <mark@codesourcery.com>
176 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
177 GOT entries for GOT16 relocations; they're not required.
179 1999-08-24 Nick Clifton <nickc@cygnus.com>
181 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
183 * config.bfd (arm-*-netbsd*): New target.
184 * configure.in (armnetbsd_vec): New target vector.
185 * configure: Regenerate
186 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
188 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
189 (ALL_MACHINES_CFILES): Add armnetbsd.c.
190 (armnetbsd.lo): New rule with deps.
191 * Makefile.in: Regenerate.
193 * armnetbsd.c: New file: Definitions specific to arm-netbsd
196 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
198 * som.c (som_slurp_symbol_table): Fix typo in comment.
200 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
202 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
203 here instead of using elf_section_data...
205 1999-08-19 Nick Clifton <nickc@cygnus.com>
207 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
208 relocations into the base file.
209 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
210 we are building a base file.
212 1999-08-19 Nick Clifton <nickc@cygnus.com>
214 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
216 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
217 REL relocs when performing a partial relocation.
219 1999-08-18 Donn Terry <donn@interix.com>
221 * cofflink.c: Move definitions of N_TMASK, et. al., out of
222 _bfd_coff_link_input_bfd into top level.
224 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
225 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
226 (coff_i386_rtype_to_howto): Likewise.
227 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
228 Completely ignore symbols which are all zero.
229 (dummy_reloc16_estimate): Add return 0.
230 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
231 variable copy to name_copy to avoid shadowing outer scope
233 * libcoff-in.h (coff_data_type): Change raw_syment_count field
234 from unsigned int to unsigned long. Add timestamp field.
235 * libcoff.h: Rebuild.
237 1999-08-17 H.J. Lu <hjl@gnu.org>
239 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
242 1999-08-17 Ian Lance Taylor <ian@zembu.com>
244 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
245 for special section symbols.
246 * elflink.h (elf_merge_symbol): If we have no old BFD, check
247 BSF_DYNAMIC on the section symbol to see whether the old BFD is
250 1999-08-15 Mark Mitchell <mark@codesourcery.com>
252 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
253 coincidence of variable names between old and new code.
255 1999-08-12 Nick Clifton <nickc@cygnus.com>
257 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
258 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
259 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
260 and 'addend' parameter a 'bfd_signed_vma'.
261 (elf32_arm_final_link_relocate): Do not involve stubs in
262 R_ARM_THM_PC22 relocs relative to section symbols, they are long
263 jumps, not function calls.
265 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
267 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
268 in R_ARM_PC24 relocs.
270 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
272 * elf-hppa.h (elf_hppa_fake_sections): New function.
273 * elf32-hppa.c (elf_backend_fake_sections): Define.
275 * elf-hppa.h (elf_hppa_final_write_processing): Update for
276 recent changes to the arch_info structure.
278 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
279 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
280 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
283 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
284 Ralf Baechle <ralf@uni-koblenz.de>
286 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
287 output DT_MIPS_GOTSYM.
288 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
289 DT_MIPS_SYMTABNO if there are no global GOT symbols.
291 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
293 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
294 prototype. Handle local symbols. Add commentary.
295 (mips_elf_calculate_relocation): Adjust accordingly.
296 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
299 * elflink.h (elf_bfd_final_link): Tweak last change.
301 1999-08-09 Mark Mitchell <mark@codesourcery.com>
303 * elflink.h (elf_link_size_reloc_section): Use the counts in the
304 elf-section data to allocate just the right amount of relocation
305 space. Don't allocate the hash space twice.
306 (elf_bfd_final_link): Calculate the amount of space to allocate in
307 each relocation section.
309 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
311 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
312 64bit mode, generate a section relative relocation for a 32bit
314 (elf_hppa_is_local_label_name): New function.
315 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
316 shared between 32bit and 64bit port.
318 1999-08-09 Mark Mitchell <mark@codesourcery.com>
320 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
321 R_MIPS_GOT16 and R_MIPS_CALL16.
322 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
323 to use when looking for a preexisting GOT entry.
325 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
327 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
328 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
330 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
332 1999-08-09 Geoff Keating <geoffk@cygnus.com>
334 * elflink.h (elf_link_output_extsym): Don't output a weak
335 reference to an undefined symbol just because it was defined weak
338 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
340 * coffgen.c (coff_find_nearest_line): When looking for file, use
341 last best match rather than first. If address is beyond last line
342 number record, don't return the last line as the correct value.
344 1999-08-08 Ian Lance Taylor <ian@zembu.com>
346 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
347 * bfd-in2.h: Rebuild.
349 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
351 * libcoff-in.h (struct coff_section_alignment_entry): Define.
352 * coffcode.h (coff_set_custom_section_alignment): New static
354 (coff_section_alignment_table): New static array.
355 (coff_new_section_hook): Use coff_set_customer_section_alignment.
356 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
357 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
358 * libcoff.h: Rebuild.
360 1999-08-08 Ian Lance Taylor <ian@zembu.com>
362 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
364 * Makefile.in: Rebuild.
366 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
368 * section.c (SEC_SHARED): Define.
369 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
370 (styp_to_sec_flags): Likewise.
371 * peicode.h (coff_swap_scnhdr_out): Likewise.
372 * bfd-in2.h: Rebuild.
374 1999-08-08 Ian Lance Taylor <ian@zembu.com>
376 * coffcode.h (coff_classify_symbol): Comment out part of
377 1999-08-05 change which breaks cygwin DLLs.
379 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
380 * aclocal.m4, configure: Rebuild.
382 1999-08-06 Ian Lance Taylor <ian@zembu.com>
384 * section.c (global_syms): Only initialize union field if
387 1999-08-04 Mark Mitchell <mark@codesourcery.com>
389 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
390 the size of a GOT entry here.
391 (mips_elf_calculate_relocation): Don't create a local GOT entry
392 for the symbol in a GOT16 relocation; just for it's high-order bit
393 (_bfd_mips_elf_relocate_section): Fix thinko.
395 1999-08-05 Ian Lance Taylor <ian@zembu.com>
397 Based on patches from Donn Terry <donn@interix.com>:
398 * coffcode.h (enum coff_symbol_classification): Define.
399 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
400 _bfd_coff_classify_symbol. Change return type.
401 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
402 (coff_slurp_symbol_table): Use coff_classify_symbol.
403 (coff_classify_symbol): New static function.
404 (coff_sym_is_global): Never define.
405 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
406 * cofflink.c (coff_link_check_ar_symbols): Use
407 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
408 (coff_link_add_symbols): Likewise.
409 (_bfd_coff_link_input_bfd): Likewise.
410 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
411 coff_classify_symbol.
412 * libcoff.h: Rebuild.
414 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
416 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
417 (e_ltpsel, e_rtpsel): Similarly.
419 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
420 and 14bit ertpsel. Handle 64bit psel.
422 1999-08-04 Mark Mitchell <mark@codesourcery.com>
424 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
425 handling for REL relocations. And only left-shift R_MIPS26
426 relocation addends where necessary.
428 1999-08-03 Mark Mitchell <mark@codesourcery.com>
430 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
431 (mips_elf_next_lo16_relocation): Don't compute the addend here.
432 Just return the relocation found.
433 (mips_elf_relocate_section): Pull the LO16 addend out of the
434 section itself when using REL relocations.
436 * elf32-mips.c (mips_elf_calculate_relocation): Restore
437 _DYNAMIC_LINK handling and handling of undefined symbols in shared
440 1999-08-03 Ian Lance Taylor <ian@zembu.com>
442 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
443 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
444 relocation against a symbol in an input section with no output
445 section. From Daniel Jacobowitz <drow@false.org>.
447 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
449 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
450 look for generated file correctly.
451 * aclocal.m4, configure: Rebuild.
453 1999-08-02 Mark Mitchell <mark@codesourcery.com>
455 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
456 and R_MIPS16_26 relocations correctly when relocating.
457 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
458 and R_MIPS_CALL_LO16 are for global symbols.
460 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
462 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
464 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
465 variables and initialize them.
467 1999-08-01 Mark Mitchell <mark@codesourcery.com>
469 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
470 there are no global symbols requiring GOT entries.
471 (_bfd_mips_elf_size_dynamic_sections): Likewise.
472 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
473 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
475 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
476 symbols are considered to have the value zero.
477 (_bfd_mips_elf_relocate_section): Don't try to perform a
478 relocation for an undefined symbol.
479 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
482 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
484 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
485 wants ba,a,pt %xcc instead of %icc.
486 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
487 of large PLT entries.
488 (sparc64_elf_plt_ptr_offset): Fix calculation.
489 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
490 addend should be relative to load address, not .plt section start.
491 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
493 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
495 * elf-bfd.h (struct elf_backend_data): Add
496 print_symbol_all and output_arch_syms backend methods.
497 * elfxx-target.h: Likewise.
498 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
499 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
500 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
502 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
503 symbols in .dynsym, add their names into .dynstr. Put those symbols
505 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
506 pointers to STT_REGISTER symbols in dynsym section.
507 (sparc64_elf_print_symbol_all): New function.
508 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
509 printing using the print_symbol_all hook.
511 1999-07-30 Catherine Moore <clm@cygnus.com>
513 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
516 1999-07-29 Richard Henderson <rth@cygnus.com>
518 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
519 dynamic_sections_created.
521 1999-07-29 Richard Henderson <rth@cygnus.com>
523 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
524 (mips_rtype_to_howto): ... new function.
525 (_bfd_mips_elf_relocate_section): Use it.
527 1999-07-28 Mark Mitchell <mark@codesourcery.com>
529 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
531 1999-07-27 Nick Clifton <nickc@cygnus.com>
533 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
535 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
536 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
538 1999-07-23 Donn Terry <donn@interix.com>
540 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
541 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
542 * cofflink.c (coff_link_add_symbols): If PE, handle section
544 * libcoff.h: Rebuild.
546 * config.bfd (i[3456]86-*-interix*): New target.
548 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
550 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
551 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
552 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
553 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
554 (COFF_SUPPORT_GNU_LINKONCE): Define.
555 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
556 (COFF_SUPPORT_GNU_LINKONCE): Define.
558 1999-07-21 Ian Lance Taylor <ian@zembu.com>
561 * makefile.dos: Remove; obsolete.
562 * configure.bat: Remove; obsolete.
564 1999-07-21 H.J. Lu <hjl@gnu.org>
566 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
568 1999-07-21 Philippe De Muyter <phdm@macqel.be>
570 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
571 message and fail if a symbol index is out of range.
573 1999-07-21 Ian Lance Taylor <ian@zembu.com>
575 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
576 when looking at a R_MIPS_GOT16 relocation.
578 1999-07-20 Nick Clifton <nickc@cygnus.com>
580 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
582 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
584 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
585 removed in previous change.
586 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
587 in relocateable output.
589 1999-07-19 Ian Lance Taylor <ian@zembu.com>
591 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
594 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
595 if they appear to be specially created by the linker.
597 1999-07-19 Nick Clifton <nickc@cygnus.com>
599 * targets.c (alternative_target): New field in bfd_target
601 (bfd_search_for_target): New function: Find a target that
602 satisifies a search function.
603 * bfd-in2.h: Regenerate.
605 * elfxx-target.h: Initialise the alternative_target field of
606 the bfd_target structures to point to the other target (if
608 * nlm-target.h: Initialise the alternative_target field of
609 the bfd_target structures to point to the other target (if
612 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
613 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
615 * aix386-core.c: Initialise new field of bfd_target structure.
616 * aout-adobe.c: Initialise new field of bfd_target structure.
617 * aout-arm.c: Initialise new field of bfd_target structure.
618 * aout-target.h: Initialise new field of bfd_target structure.
619 * aout-tic30.c: Initialise new field of bfd_target structure.
620 * binary.c: Initialise new field of bfd_target structure.
621 * bout.c: Initialise new field of bfd_target structure.
622 * cisco-core.c: Initialise new field of bfd_target structure.
623 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
624 * coff-alpha.c: Initialise new field of bfd_target structure.
625 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
626 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
627 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
628 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
629 * coff-i386.c: Initialise new field of bfd_target structure.
630 * coff-i860.c: Initialise new field of bfd_target structure.
631 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
632 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
633 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
634 * coff-mips.c: Initialise new field of bfd_target structure.
635 * coff-ppc.c: Initialise new field of bfd_target structure.
636 * coff-rs6000.c: Initialise new field of bfd_target structure.
637 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
638 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
639 * coff-tic30.c: Initialise new field of bfd_target structure.
640 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
641 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
642 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
643 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
644 * hppabsd-core.c: Initialise new field of bfd_target structure.
645 * hpux-core.c: Initialise new field of bfd_target structure.
646 * i386msdos.c: Initialise new field of bfd_target structure.
647 * i386os9k.c: Initialise new field of bfd_target structure.
648 * ieee.c: Initialise new field of bfd_target structure.
649 * ihex.c: Initialise new field of bfd_target structure.
650 * irix-core.c: Initialise new field of bfd_target structure.
651 * mipsbsd.c: Initialise new field of bfd_target structure.
652 * netbsd-core.c: Initialise new field of bfd_target structure.
653 * oasys.c: Initialise new field of bfd_target structure.
654 * osf-core.c: Initialise new field of bfd_target structure.
655 * ppcboot.c: Initialise new field of bfd_target structure.
656 * ptrace-core.c: Initialise new field of bfd_target structure.
657 * sco5-core.c: Initialise new field of bfd_target structure.
658 * som.c: Initialise new field of bfd_target structure.
659 * srec.c: Initialise new field of bfd_target structure.
660 * tekhex.c: Initialise new field of bfd_target structure.
661 * trad-core.c: Initialise new field of bfd_target structure.
662 * versados.c: Initialise new field of bfd_target structure.
663 * vms.c: Initialise new field of bfd_target structure.
665 1999-07-19 Andreas Schwab <schwab@suse.de>
667 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
670 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
672 * elflink.h (elf_link_adjust_relocs): New function.
673 (elf_bfd_final_link): Use it.
674 (elf_link_input_bfd): Deal with the fact that there can be
675 two relocation sections for a single section.
676 (elf_reloc_link_order): Likewise.
678 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
679 a relocateable object.
680 (_bfd_mips_elf_relocate_section): Handle relocateable links.
682 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
684 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
685 (sparc64_elf_get_reloc_upper_bound,
686 sparc64_elf_get_dynamic_reloc_upper_bound,
687 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
688 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
690 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
691 ELF64_R_TYPE_ID/DATA where appropriate.
693 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
695 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
698 1999-07-16 Ian Lance Taylor <ian@zembu.com>
700 * elf32-mips.c (mips_elf_local_relocation_p): New static
702 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
703 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
704 Always set *require_jalxp.
705 (mips_elf_stub_section_p): Mark abfd parameter as unused.
706 (_bfd_mips_elf_relocate_section): Only look for LO16 following
707 GOT16 if the GOT16 is against a local symbol. Don't return false
708 for an undefined symbol. If there is an overflow, assert that we
711 1999-07-16 Andreas Schwab <schwab@suse.de>
713 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
714 variables `link' and `elfsec'.
715 (elf_bfd_final_link): Remove unused variable `os'.
717 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
719 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
720 a PT_PHDR program headers.
721 (_bfd_mips_elf_final_link): Don't assume there are going to be
722 section symbols when we're not building a shared object.
723 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
726 1999-07-15 J.T. Conklin <jtc@redback.com>
728 * config.bfd (i[3456]86-*-vxworks*): New target.
730 1999-07-15 Mark Mitchell <mark@codesourcery.com>
732 * elf32-mips.c (mips_elf_stub_section_p): New function.
733 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
734 (mips_elf_relocate_section): Adjust calling sequence for
735 mips_elf_calculate_relocation and mips_elf_perform_relocation.
736 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
739 1999-07-15 Ian Lance Taylor <ian@zembu.com>
741 * configure.in: Bump version number to 2.9.5.
742 * configure: Rebuild.
744 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
746 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
748 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
749 to derive final type instead of hardwiring a selection.
751 1999-07-14 Mark Mitchell <mark@codesourcery.com>
753 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
754 things relocated by R_MIPS16_GPREL.
755 (mips_elf_perform_relocation): Likewise.
757 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
759 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
761 1999-07-14 Richard Henderson <rth@cygnus.com>
763 * elf32-mips.c (struct mips_got_info): Add global_gotno.
764 (_bfd_mips_elf_size_dynamic_sections): Set it.
765 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
766 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
767 new argument max_local.
769 1999-07-14 Mark Mitchell <mark@codesourcery.com>
771 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
772 subwords when handling an R_MIPS16_26 relocation.
773 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
776 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
777 dst_mask to match reality.
778 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
779 (mips_elf_obtain_contents): Use bfd_get.
780 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
781 (mips_elf_relocate_section): Likewise.
783 1999-07-13 Mark Mitchell <mark@codesourcery.com>
785 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
786 (mips_elf_relocate_section): Adjust calling sequence for
787 mips_elf_perform_relocation.
788 (mips_elf_perform_relocation): Take additional argument. Handle
789 R_MIPS16_26. Use bfd_put for convenience.
791 1999-07-13 Richard Henderson <rth@cygnus.com>
793 * elf.c (assign_file_positions_for_segments): Thinko last change.
794 Always overwrite p_flags.
796 1999-07-13 Richard Henderson <rth@cygnus.com>
798 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
799 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
800 .dynbss and .rel[a].bss if want_dynbss.
801 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
803 1999-07-13 Richard Henderson <rth@cygnus.com>
805 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
807 1999-07-13 Richard Henderson <rth@cygnus.com>
809 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
810 (struct elf_link_hash_table): Add dynlocal.
811 (_bfd_elf_link_lookup_local_dynindx): Prototype.
812 (_bfd_elf_link_adjust_dynindx): Delete.
813 (_bfd_elf_link_renumber_dynsyms): Prototype.
814 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
815 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
816 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
817 (_bfd_elf_link_lookup_local_dynindx): New function.
818 (elf_link_renumber_hash_table_dynsyms): New function.
819 (_bfd_elf_link_renumber_dynsyms): New function.
820 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
821 (struct elf_assign_sym_version_info): Delete removed_dynamic.
822 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
823 instead of elf_link_remove_section_and_adjust_dynindices.
824 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
825 (elf_link_assign_sym_version): Remove removed_dynamic code.
826 (elf_link_renumber_dynsyms): Delete.
827 (elf_bfd_final_link): Install section and local symbols into .dynsym.
829 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
830 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
831 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
832 * elf32-mips.c: Similarly.
833 * elf32-ppc.c: Similarly.
834 * elf32-sparc.c: Similarly.
835 * elf64-alpha.c: Similarly.
836 * elf64-sparc.c: Similarly.
838 1999-07-13 Mark Mitchell <mark@codesourcery.com>
840 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
841 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
842 when the relocation is against _gp_disp.
844 1999-07-12 Mark Mitchell <mark@codesourcery.com>
846 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
847 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
848 to possibly_dynamic_relocs. Adjust usage throughout code.
849 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
850 (elf_mips_ctor64_howto): Likewise.
851 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
853 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
854 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
855 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
856 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
858 1999-07-12 Ian Lance Taylor <ian@zembu.com>
860 * Makefile.am: Rebuild dependencies.
861 * Makefile.in: Rebuild.
863 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
864 * bfd-in2.h: Rebuild.
866 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
867 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
868 structure initializations. Add casts.
869 * reloc.c (EMPTY_HOWTO): Define.
870 * bfd-in2.h: Rebuild.
871 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
872 comparisons against 0.
873 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
874 previous_ibfd_e_flags to unsigned long.
875 * vms.h (struct vms_private_data_struct): Change section_count to
877 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
878 (_bfd_vms_write_gsd): Change symnum to unsigned.
879 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
880 * vms-tir.c (etir_sta): Change psect to unsigned.
881 (alloc_section): Change idx to unsigned.
882 (tir_sta, tir_ctl): Change psect to unsigned.
883 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
884 * vms.c (priv_section_count): Change to unsigned.
886 1999-07-12 Andreas Schwab <schwab@suse.de>
888 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
889 * m68klinux.c: Likewise.
891 1999-07-12 Ian Lance Taylor <ian@zembu.com>
893 * Many files: Changes to avoid gcc warnings: Remove unused local
894 variables. Add default case to enum switches.
895 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
896 compile if not COFF_IMAGE_WITH_PE.
897 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
898 (bfd_arm_get_bfd_for_interworking): Likewise.
899 (bfd_arm_process_before_allocation): Likewise.
900 * epoc-pei-arm.c: Don't rename bfd_arm functions.
901 * pei-arm.c: Likewise.
902 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
903 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
904 (mips_elf_got16_entry): Put parens around & in body of ==.
905 (mips_elf_calculate_relocation): Correct test for empty string.
906 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
908 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
911 1999-07-11 Ian Lance Taylor <ian@zembu.com>
913 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
914 as appropriate. Fill in structure initializations. Add variable
915 initializations. Add casts.
916 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
917 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
919 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
921 * elf-bfd.h (bfd_elf_hash): Update declaration.
922 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
923 when calling bfd_elf_hash.
925 1999-07-11 Mark Mitchell <mark@codesourcery.com>
927 * libbfd.c (bfd_put_8): Make it of type `void'.
928 * bfd-in2.h: Regenerated.
929 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
931 (_bfd_mips_elf_final_link): Likewise.
933 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
935 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
937 * config.bfd (hppa*-*-linux-gnu*): New target
939 1999-07-07 Mark Mitchell <mark@codesourcery.com>
941 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
942 (_bfd_mips_elf_create_dynamic_sections): New function.
943 (_bfd_mips_elf_add_symbol_hook): Likewise.
944 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
945 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
946 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
947 (_bfd_mips_elf_gc_mark_hook): Likewise.
948 (_bfd_mips_elf_gc_sweep_hook): Likewise.
949 (_bfd_mips_elf_always_size_sections): Likewise.
950 (_bfd_mips_elf_size_dynamic_sections): Likewise.
951 (_bfd_mips_elf_check_relocs): Likewise.
952 (_bfd_mips_elf_link_hash_table_create): Likewise.
953 (_bfd_mips_elf_print_private_data): Likewise.
954 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
955 (_bfd_mips_elf_final_link): Likewise.
956 (_bfd_mips_elf_additional_program_headers): Likewise.
957 (_bfd_mips_elf_modify_segment_map): Likewise.
958 (_bfd_mips_elf_relocate_section): Likewise.
959 * elf32-mips.c (mips_elf32_object_p): Move contents into
960 _bfd_mips_elf_object_p.
961 (mips_elf_additional_program_headers): Rename to
962 _bfd_mips_elf_additional_program_headers.
963 (mips_elf_modify_segment_map): Rename to
964 _bfd_mips_elf_modify_segment_map.
965 (elf_mips_abi_name): Change prototype.
966 (mips_elf32_section_from_shdr): Merge into
967 _bfd_mips_elf_section_from_shdr.
968 (mips_elf32_section_processing): Merge into
969 _bfd_mips_elf_section_processing.
970 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
971 the right back-end ELF linker.
972 (mips_elf_relocate_section): Rename to
973 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
974 (mips_elf_link_output_symbol_hook): Rename to
975 _bfd_mips_elf_link_output_symbol_hook.
976 (mips_elf_create_dynamic_section): Rename to
977 _bfd_mips_elf_create_dynamic_section.
978 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
979 Adjust for 64-bit code. Use mips_elf_got_section.
980 (mips_elf_adjust_dynamic_symbol): Rename to
981 _bfd_mips_elf_adjust_dynamic_symbol. Use
982 mips_elf_allocate_dynamic_relocations.
983 (mips_elf_finish_dynamic_symbol): Rename to
984 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
985 Adjust for 64-bit code.
986 (mips_elf_finish_dynamic_sections): Rename to
987 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
988 (mips_elf_always_size_sections): Rename to
989 _bfd_mips_elf_always_size_sections.
990 (mips_elf_add_symbol_hook): Rename to
991 _bfd_mips_elf_add_symbol_hook.
992 (mips_elf_next_lo16_addend): Constify.
993 (mips_elf_calculate_relocation): Likewise.
994 (mips_elf_obtain_contents): Likewise.
995 (mips_elf_perform_relocation): Likewise.
996 (mips_elf_create_dynamic_relocation): Likewise.
997 (mips_elf_allocate_dynamic_relocations): New function.
998 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
999 (MIPS_ELF_REL_SIZE): Likewise.
1000 (MIPS_ELF_DYN_SIZE): Likewise.
1001 (MIPS_ELF_GOT_SIZE): Likewise.
1002 (MIPS_ELF_SYM_SIZE): Likewise.
1003 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1004 (MIPS_ELF_GET_WORD): Likewise.
1005 (MIPS_ELF_PUT_WORD): Likewise.
1006 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1007 (STUB_LW): Conditionalize for 64-bit value.
1008 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1010 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1011 Check it for inconsistency.
1012 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1014 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1016 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1017 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1018 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1019 (mips_elf_local_got_index): Likewise.
1020 (mips_elf_got_page): Likewise.
1021 (mips_elf_got_info): Likewise.
1022 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1023 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1024 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1025 instead of constant `2'.
1026 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1027 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1028 (mips_elf_size_dynamic_sections): Use
1029 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1030 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1031 Adjust all releveant entries in elf backend table.
1032 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1033 (mips_elf64_section_processing): Likewise.
1034 Adjust elf backend entries to use _bfd_mips_elf variants now
1037 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1039 (size_dynamic_sections): Likewise.
1040 (elf_link_output_extsym): Likewise.
1041 * elf.c: (elf_fake_sections): Likewise.
1042 * libbfd.c (bfd_get): New macro.
1043 (bfd_put): Likewise.
1044 * bfd-in2.h: Regenerated.
1046 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1048 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1049 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1050 wap_reloca_in, and swap_reloca_out.
1051 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1052 multiple internal relocations per external relocation.
1053 (link_read_relocs): Likewise.
1054 (elf_bfd_final_link): Likewise.
1055 (elf_link_input_bfd): Likewise.
1056 (elf_gc_mark): Likewise.
1057 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1058 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1060 (size_info): Add entries for new fields.
1061 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1062 (mips_elf64_be_swap_reloc_in): New function.
1063 (mips_elf64_be_swap_reloc_out): Likewise.
1064 (mips_elf64_be_swap_reloca_in): Likewise.
1065 (mips_elf64_be_swap_reloca_out): Likewise.
1066 (mips_elf64_size_info): Add entries for new fields.
1068 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1070 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1071 field equals the new rel_count field.
1072 (elf_link_input_bfd): When doing a relocateable link, use the new
1073 rel_count field rather than the reloc_count field.
1074 (elf_reloc_link_order): Likewise.
1075 (elf_finish_pointer_linker_section): Likewise.
1077 Based on patch from H.J. Lu <hjl@gnu.org>:
1078 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1079 shared library to override a weak definition in a regular object.
1081 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1083 * libhppa.h: Revert July 2, 1999 patch.
1085 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1086 need to generate DLTIND relocations, not DLTREL relocations.
1088 1999-07-05 Nick Clifton <nickc@cygnus.com>
1090 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1092 (coff_set_flags): Recognise arm 5 architectures.
1094 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1095 Add support for armv5 architecture.
1097 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1099 * reloc.c: Add new, assembler only, ARM reloc:
1100 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1102 * bfd-in2.h: Regenerate.
1104 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1106 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1107 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1108 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1109 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1110 * elf32-mips.c (ABI_64_P): New macro.
1111 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1112 (_bfd_mips_elf_find_nearest_line): Adjust call to
1113 _bfd_dwarf2_find_nearest_line.
1114 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1115 * libbfd.h: Regenerated.
1117 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1119 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1121 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1123 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1124 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1126 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1128 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1130 (_bfd_elf_init_reloc_shdr): New function.
1131 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1132 bfd_alloc followed by memset.
1133 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1134 (elf_fake_sections): Here.
1135 (assign_section_numbers): Assign section numbers for the second
1136 relocation section, if required.
1137 * elflink.h (elf_link_output_relocs): New function.
1138 (elf_link_size_reloc_section): Likewise.
1139 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1140 (elf_link_input_bfd): Use elf_link_output_relocs.
1142 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1143 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1145 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1147 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1150 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1152 * elf32-mips.c (mips_elf_got_info): Move declaration before
1153 prototypes. Change global_gotsym to be a pointer to a hash entry,
1154 rather than a number index.
1155 (mips_elf_link_hash_entry): Move declaration before prototypes.
1156 (mips_elf_irix6_finish_dynamic_symbol): New function.
1157 (mips_elf_sign_extend): Likewise.
1158 (mips_elf_high): Likewise.
1159 (mips_elf_higher): Likewise.
1160 (mips_elf_highest): Likewise.
1161 (mips_elf_global_got_index): Likewise.
1162 (mips_elf_local_got_index): Likewise.
1163 (mips_elf_got_offset_from_index): Likeiwse.
1164 (mips_elf_record_global_got_symbol): Likewise.
1165 (mips_elf_got_page): Likewise.
1166 (mips_elf_next_lo16_addend): Likewise.
1167 (mips_elf_calculate_relocation): Likewise.
1168 (mips_elf_obtain_contents): Likewise.
1169 (mips_elf_perform_relocation): Likewise.
1170 (mips_elf_assign_gp): Likewise.
1171 (mips_elf_sort_hash_table_f): Likewise.
1172 (mips_elf_sort_hash_table): Likewise.
1173 (mips_elf_got_section): Likewise.
1174 (mips_elf_got_info): Likewise.
1175 (mips_elf_create_local_got_entry): Likewise.
1176 (mips_elf_got16_entry): Likewise.
1177 (mips_elf_create_dynamic_relocation): Likewise.
1178 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1179 (mips_elf_final_gp): Use mips_elf_assign_gp.
1180 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1181 into SHN_SCOMMON automatically on IRIX6.
1182 (mips_elf_add_symbol_hook): Likewise.
1183 (mips_elf_relocate_section): Rewrite, using
1184 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1185 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1186 Don't deal with .rld_map on IRIX6.
1187 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1188 section flags appropriately for .got.
1189 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1190 the got. Call mips_elf_record_global_got_symbol and allocate
1191 local got space appropriately.
1192 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1193 char *. Rework calculation of GOT size. Sort dynamic symbol
1194 table entries so entries that do not require GOT entries appear at
1195 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1196 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1198 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1200 (mips_elf_finish_dynamic_symbol): Use
1201 mips_elf_irix6_finish_dynamic_symbol.
1202 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1203 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1204 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1206 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1208 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1209 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1211 1999-06-04 Philip Blundell <philb@gnu.org>
1213 * elf32-arm.h (elf_backend_got_header_size): Define.
1214 (elf_backend_plt_header_size): Likewise.
1216 1999-06-28 Jim Pick <jim@jimpick.com>
1218 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1220 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1222 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1223 relocation function.
1224 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1226 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1228 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1229 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1230 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1231 (_bfd_mips_elf_section_from_shdr): Use them.
1232 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1233 of GP-relative sections.
1234 (_bfd_mips_elf_set_section_contents): Use them.
1235 (_bfd_mips_elf_section_processing): Share code between .sdata and
1236 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1237 (mips_elf_additional_program_headers): Add handling for
1238 PT_MIPS_OPTIONS segment on IRIX6.
1239 (mips_elf_modify_segment_map): Likeiwse.
1240 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1241 Include the options sections on IRIX6. Don't look for GP-relative
1242 sections by name; use SHF_MIPS_GPREL instead.
1243 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1245 (mips_elf_create_dynamic_sections): Don't muck about with section
1246 alignments and such on IRIX6.
1247 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1248 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1249 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1250 bfd_zalloc rather than bfd_alloc and memset.
1251 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1252 Don't assert the existence of .rld_map on IRIX6.
1253 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1255 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1256 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1259 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1261 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1262 (mips_elf_swap_msym_out): New function.
1263 (mips_elf_create_msym_section): Likewise.
1264 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1265 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1266 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1267 section not named .msym.
1268 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1269 .msym directly. Set appropriate attributes for the .msym
1271 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1272 (mips_elf_link_hash_newfunc): Clear it.
1273 (mips_elf_create_dynamic_sections): Create the .msym section
1275 (mips_elf_size_dynamic_sections): Allocate space for the
1276 .msym section. Add a DT_MIPS_MSYM entry.
1277 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1279 (mips_elf_finish_dynamic_sections): Assign a value for
1280 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1282 * elf32-mips.c (irix_compat_t): New enumeration.
1283 (ABI_N32_P): New macro.
1284 (IRIX_COMPAT): Likewise.
1285 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1286 (mips_elf_relocate_section): Fix typo.
1288 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1290 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1291 as writable PE sections.
1293 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1295 * dwarf2.c (struct arange): New type.
1296 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1297 (arange_add): New function.
1298 (decode_line_info): Keep track of address ranges that a compilation
1300 (comp_unit_contains_address): Return true if address is contained
1301 in _any_ of the address ranges associated with a compilation unit.
1302 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1303 on the first comp_unit that contains the address.
1305 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1307 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1308 (decode_line_info): Add variable STASH and initialize it to point
1309 to the per-bfd dwarf2_debug info. Remove static variable
1310 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1312 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1314 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1315 shared library to have an undefined symbol.
1317 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1318 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1320 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1322 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1323 * elf32-hppa.c: Remove everything related to symbol extension
1324 sections & records. Use the common elf_hppa_final_write_processing.
1326 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1328 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1329 functions instead of _init/_fini if requested.
1331 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1333 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1336 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1338 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1339 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1341 (ppc_elf_finish_dynamic_sections): Check for positive section
1342 dynindx field, rather than comparing against -1.
1343 (ppc_elf_relocate_section): Only return false if undefined_symbol
1344 or reloc_overflow fail, not always upon encountering an error.
1346 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1348 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1349 bfd_byte * before performing pointer arithmetic.
1351 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1353 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1355 * elf32-hppa.c: Include elf-hppa.h.
1356 (ARCH_SIZE): Define.
1357 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1359 (elf32_hppa_info_to_howto): Similarly.
1360 (elf_hppa_howto_table): Similarly.
1361 (elf_hppa_reloc_type_lookup): Similarly.
1362 (hppa_elf_gen_reloc_type): Similarly.
1363 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1365 1999-06-22 Nick Clifton <nickc@cygnus.com>
1367 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1368 handling R_V850_22_PCREL relocation.
1370 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1372 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1375 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1377 * section.c (_bfd_strip_section_from_output): Ignore sections
1378 DISCARDed by the link script.
1380 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1382 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1383 Remove unused local variable spp.
1385 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1386 the entry symbol is not set.
1388 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1390 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1391 GPDISP or LITUSE in a relocatable link.
1393 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1395 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1396 * (alloc_dwarf1_func): Likewise.
1398 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1400 * libhppa.h: Fix various formatting errors.
1401 (assemble_3); Rewrite using CATENATE.
1402 (assemble_17): Fix various bugs.
1404 1999-06-16 Nick Clifton <nickc@cygnus.com>
1406 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1408 1999-06-15 Richard Henderson <rth@cygnus.com>
1410 * section.c (SEC_SHORT): Define.
1411 * bfd-in2.h: Rebuild.
1413 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1415 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1416 Remove abfd parameter. Use _bfd_strip_section_from_output.
1417 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1419 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1420 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1421 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1423 (bfd_elf_size_dynamic_sections): Use it.
1425 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1427 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1428 complain_overflow_bitfield to complain_overflow_signed.
1430 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1432 * elflink.h (elf_link_read_relocs_from_section): New function,
1434 (elf_link_read_relocs): Here. Use it for both relocation
1437 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1439 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1440 asect->reloc_count is valid.
1442 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1444 * elf32-mips.c (mips_elf32_section_processing): Permit a
1445 SHT_MIPS_REGINFO section to have a size of 0.
1447 1999-06-12 David O'Brien <obrien@freebsd.org>
1449 * config.bfd (alpha*-*-freebsd*): New target.
1450 (i[3456]86-*-freebsd*): Now defaults to ELF.
1452 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1454 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1455 wrap if the relocation covers the high bit of an address.
1457 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1459 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1461 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1462 instead of R_SPARC_max.
1463 (sparc64_elf_info_to_howto): Likewise.
1464 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1465 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1467 1999-06-07 Richard Henderson <rth@cygnus.com>
1469 * section.c (_bfd_strip_section_from_output): Remove output
1470 sections with no initial link_order.
1472 1999-06-07 Nick Clifton <nickc@cygnus.com>
1474 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1476 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1478 * Makefile.am (SOURCE_HFILES): Add missing headers.
1479 * Makefile.in: Regenerated.
1481 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1483 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1486 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1488 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1489 range undefweak symbols.
1490 * hash.c: Add missing comma after @xref{}
1491 * linker.c: Likewise.
1493 1999-06-04 Nick Clifton <nickc@cygnus.com>
1495 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1497 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1498 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1499 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1500 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1502 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1504 * Makefile.am: Rebuild dependencies.
1505 (BFD32_BACKENDS): Add dwarf1.lo.
1506 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1507 * Makefile.in: Rebuild.
1509 1999-06-04 Nick Clifton <nickc@cygnus.com>
1511 * Makefile.am: Add epoc-arm-pe target.
1512 * Makefile.in: Regenerate.
1513 * pe-arm.c: Only redefine interworking function names if they have
1514 not already been redefined.
1515 * pei-arm.c: Only redefine interworking function names if they have
1516 not already been redefined.
1517 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1519 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1522 1999-06-03 Nick Clifton <nickc@cygnus.com>
1524 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1526 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1528 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1530 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1532 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1533 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1535 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1537 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1538 in other text sections.
1540 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1542 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1543 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1544 * libbfd.h: Regenerate.
1545 * coff-sh.c (sh_merge_private_data): Delete.
1546 (coff_bfd_merge_private_bfd_data): Change to
1547 _bfd_generic_verify_endian_match.
1548 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1550 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1552 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1554 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1556 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1558 (bfd_elf32_arm_process_before_allocation): Likewise.
1559 * bfd-in2.h: Rebuild.
1561 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1563 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1564 track of end_sequence markers.
1565 (add_line_info): Add END_SEQUENCE arg.
1566 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1567 debug-line info---it doesn't work right if a compilation unit
1568 consists of multiple discontiguous code-sequences. It would be
1569 worthwhile to optimize for the common case where a compilation
1570 unit results in a contiguous set of code sequences, but this is
1571 quite tricky to get right for arbitrary DWARF2 files.
1572 (lookup_address_in_line_info_table): Don't use the last line entry
1573 for a compilation unit for anything with an address higher than
1574 this line entry. Also, check for end_sequence markers to
1575 correctly handle discontinuities.
1576 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1577 compilation units, check all compilation units with each->high==0
1578 just like when reading compilation units.
1580 * dwarf2.c (decode_line_info): Initialize table->files and
1581 table->last_line to NULL to avoid segfaults due to random
1582 values in these members.
1583 (concat_filename): Check for out-of-range file number before
1584 indexing filename table. Segfaults suck.
1586 * dwarf2.c (decode_line_info): Don't truncate address to least
1587 significant 32 bits (breaks 64 bit targets).
1588 (lookup_address_in_function_table): Ditto.
1589 (comp_unit_contains_address): Ditto.
1591 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1593 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1594 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1595 (mips_elf64_howto_table_rela): Likewise.
1597 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1599 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1600 single section has two associated relocation sections.
1602 1999-06-02 Mark Salter <msalter@cygnus.com>
1604 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1605 COFF_WITH_PE defined.
1607 1999-06-02 Nick Clifton <nickc@cygnus.com>
1609 * pe-arm.c: Rename global arm interworking functions to avoid name
1610 collision when all targets BFD is built.
1613 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1615 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1616 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1617 (bfd_elf_section_data): Add use_rela_p.
1618 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1619 (_bfd_elf_new_section_hook): Likewise.
1620 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1622 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1623 * elfcode.h (write_relocs): Determine whether or not use rela
1624 relocs based on the relocation section header.
1625 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1626 instead of use_rela_p.
1627 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1628 (elf_backend_may_use_rela_p): Likewise.
1629 (elf_backend_default_use_rela_p): Likewise.
1630 (elfNN_bed): Use them.
1632 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1634 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1636 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1638 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1639 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1640 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1641 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1642 * bfd-in2.h: Regenerated.
1643 * libbfd.h: Likewise.
1644 * elf32-mips.c (mips_info_to_howto_rela): New function.
1645 (USE_REL): Adjust for new conventions.
1646 (MINUS_ONE): New macro.
1647 (elf_mips_howto_table): Add R_MIPS_SUB.
1648 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1650 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1651 .MIPS.content section.
1652 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1653 with .MIPS.content as .MIPS.content sections. Set
1654 SHF_MNIPS_NOSTRIP for such section.
1655 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1656 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1657 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1659 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1661 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1664 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1667 1999-05-30 Philip Blundell <philb@gnu.org>
1669 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1670 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1671 the addend does not overflow into the rest of the word.
1673 1999-05-29 Nick Clifton <nickc@cygnus.com>
1675 * bfd-in.h: Amend prototype for
1676 bfd_elf32_arm_process_before_allocation .
1677 * bfd-in.h: Regenerate.
1679 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1680 elements in a fixed sized array.
1681 (ARM_ELF_ABI_VERSION): Define.
1682 (ARM_ELF_OS_ABI_VERSION): Define.
1683 (R_ARM_THM_ABS5): Fix rightshift and size.
1684 (R_ARM_THM_PC22): Fix size.
1685 (R_ARM_PLT32): Define Howto.
1686 (find_howto): New function: Locate a howto based on a reloc
1688 (elf32_arm_info_to_howto): Use find_howto if necessary.
1689 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1690 bfd_reloc_code_real_type.
1691 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1692 and BFD_RELOC_VTABLE_ENTRY.
1693 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1695 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1696 elements in a fixed sized array.
1697 (ARM_ELF_ABI_VERSION): Define.
1698 (ARM_ELF_OS_ABI_VERSION): Define.
1699 (R_ARM_THM_ABS5): Fix rightshift and size.
1700 (R_ARM_THM_PC22): Fix size.
1701 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1702 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1703 bfd_reloc_code_real_type.
1705 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1706 no_pipeline_knowledge.
1707 (elf32_arm_link_hash_create): Initialise new field to zero.
1708 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1709 no_pipeline_knowledge. Use this parameter to initialise the field
1710 in the globals data structure.
1711 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1712 no_pipeline_knowledge is false and the binary is from an old
1714 (elf32_arm_merge_private_data): Generate an error if an attempt is
1715 made to linl together big endian and little endian code.
1716 (elf32_arm_post_process_headers): New function: Initialise the
1717 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1719 (elf_backend_post_process_headers): Define.
1721 1999-05-28 Nick Clifton <nickc@cygnus.com>
1723 * elf-bfd.h (struct elf_backend_data): Add new field:
1724 elf_backend_post_process_headers.
1726 * elfxx-target.h (elf_backend_post_process_headers): Define to
1727 NULL if not already defined.
1728 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1730 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1732 (_bfd_elf_compute_section_file_positions): Call
1733 elf_backend_post_process_headers if defined.
1735 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1737 * configure.in: Check whether getuid and getgid exist.
1738 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1739 HAVE_GETGID are not defined, respectively.
1740 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1742 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1743 * configure, config.in: Rebuild.
1745 1999-05-28 Martin Dorey <mdorey@madge.com>
1747 * elf32-i960.c: New file.
1748 * elf.c (prep_headers): Handle bfd_arch_i960.
1749 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1750 * config.bfd (i960-*-elf*): New target.
1751 * configure.in (bfd_elf32_i960_vec): New target vector.
1752 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1753 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1754 * Makefile.in, aclocal.m4, configure: Rebuild.
1756 1999-05-27 Nick Clifton <nickc@cygnus.com>
1758 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1760 (find_howto): New function: Find entries in the
1761 elf32_arm_howto_table.
1762 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1764 (elf32_arm_reloc_type_lookup): Add lookup for
1765 BFD_RELOC_ARM_PLT32.
1767 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1769 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1770 (elf32_arm_link_hash_table_create): Use above function as the
1771 constructor for hash table entries.
1772 (elf32_arm_relocate_section): Avoid crash when there is no output
1774 (elf32_arm_final_link_relocate): New parameter h.
1775 (elf32_arm_relocate_section): Pass symbol hash entry to above
1777 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1780 1999-05-25 Catherine Moore <clm@cygnus.com>
1782 * coff-arm.c (coff_arm_relocate_section): Don't emit
1783 base file entries for pc-relative values.
1785 1999-05-25 DJ Delorie <dj@cygnus.com>
1787 * peicode.h (coff_swap_sym_in): When we create the actual section
1788 to reflect the not-there section C_SECTION symbols refer to,
1789 change the symbol class to C_STAT as the section is now really
1792 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1794 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1797 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1799 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1801 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1802 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1804 1999-05-16 Nick Clifton <nickc@cygnus.com>
1806 * coff-mcore.c (in_reloc_p): Reinstate.
1808 1999-05-15 Nick Clifton <nickc@cygnus.com>
1810 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1811 * bfd-in2.h: Regenerate.
1812 * coff-mcore.c (in_reloc_p): Remove defintion.
1813 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1814 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1815 IMAGE_REL_MCORE_RVA.
1816 (coff_mcore_rtype_to_howto): Add special processing for
1817 IMAGE_REL_MCORE_RVA.
1818 (coff_mcore_relocate_section): Add support for
1819 IMAGE_REL_MCORE_RVA.
1820 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1821 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1823 (mcore_elf_relocate_section): Delete redundant case labels.
1825 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1827 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1828 precedence between bit-and and comparison.
1830 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1832 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1833 list of target formats (targ_selvecs).
1834 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1835 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1837 1999-05-10 DJ Delorie <dj@cygnus.com>
1839 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1840 reasonable mode until "ar x" is smart enough to skip it (fixes
1841 gcc/libgcc.a builds on mips-ecoff targets
1843 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1844 to work. Hack to support MS import libraries, which use different
1845 COMDAT types than GNU.
1846 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1847 to implied zero-length sections (see peicode below)
1848 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1849 filename symbols, which use one *or more* auxents.
1850 * coffswap.h (coff_swap_aux_in): ditto
1851 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1854 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1856 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1857 for all relocations.
1859 1999-05-10 Catherine Moore <clm@cygnus.com>
1861 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1862 if COFF_IMAGE_WITH_PE.
1863 (bfd_arm_process_before_allocation): Likewise.
1864 (bfd_arm_get_bfd_for_interworking): Likewise.
1865 * coff-arm.c: Likewise.
1866 * bfd-in2.h: Regenerate.
1867 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1868 (armpe_big_vec): Likewise.
1869 * configure: Rebuild.
1871 1999-05-10 Nick Clifton <nickc@cygnus.com>
1873 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1874 section, not just .rel. Same for .rela.
1876 1999-05-07 Nick Clifton <nickc@cygnus.com>
1878 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1879 endianism with an error message.
1881 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1883 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1884 assignment from "unsigned char *" to "char *".
1885 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1887 1999-05-05 Catherine Moore <clm@cygnus.com>
1889 * coff-arm.c (coff_arm_relocate_section): Add one to
1890 address of ARM_RVA32 thumb functions.
1892 1999-05-05 Catherine Moore <clm@cygnus.com>
1894 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1895 (elf32_m68k_copy_private_bfd_data): New.
1896 (elf32_m68k_merge_private_bfd_data): New.
1897 (elf32_m68k_print_private_bfd_data): New.
1898 (CPU32_FLAG): Define.
1899 (PLT_CPU32_ENTRY_SIZE): Define.
1900 (elf_cpu32_plt0_entry): Declare.
1901 (elf_cpu32_plt_entry): Declare.
1902 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1903 (elf_m68k_finish_dynamic_symbol): Likewise.
1904 (elf_m68k_finish_dynamic_sections): Likewise.
1905 (elf_backend_plt_header_size): Remove definition.
1906 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1907 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1908 (bfd_elf32_bfd_set_private_flags): Define.
1909 (bfd_elf32_bfd_print_private_bfd_data): Define.
1911 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1913 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1914 and R_LONG_PCREL_MODE.
1916 1999-04-29 Nick Clifton <nickc@cygnus.com>
1918 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1920 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1922 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1923 in relocation calculation.
1925 1999-04-26 Tom Tromey <tromey@cygnus.com>
1927 * aclocal.m4, configure: Updated for new version of libtool.
1929 1999-04-21 Nick Clifton <nickc@cygnus.com>
1931 * coff-mcore.c: Add support for mcore relocs.
1933 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1935 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1936 incorrect use EF_MIPS_xxBITPTRS.
1938 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1940 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1943 * bfd-in2.h: Rebuild.
1944 * libbfd.h: Rebuild.
1946 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1948 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1949 (coff_arm_relocate_section): Add ARM26D transform. Only
1950 change to ARM26D for relocateable links.
1952 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1954 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1955 (bfd_elf32_bfd_print_private_bfd_data): New.
1957 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1959 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1960 refetch addend if USE_REL, add many comments regarding current state.
1961 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1962 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1963 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1964 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1966 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1968 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1969 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1971 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1973 * dwarf2.c (decode_line_info): Don't truncate address to least
1974 significant 32 bits (breaks 64 bit targets).
1975 (lookup_address_in_function_table): Ditto.
1976 (comp_unit_contains_address): Ditto.
1978 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1980 * coff-arm.c (arm_emit_base_file_entry): New routine.
1981 (A2T3_OFFSET): Define.
1982 (T2A3_OFFSET): Define.
1983 (coff_arm_relocate_section): Emit base file entries for interworking
1986 1999-04-13 Philip Blundell <philb@gnu.org>
1988 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1989 relocs 17 through 19.
1991 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1993 * elfcode.h: Remove fnmatch.h.
1994 * elflink.h (elf_link_assign_sym_version): Call back to ld
1995 instead of calling fnmatch.
1997 * config.bfd (i?86-*-beoself): Include pe vecs.
1999 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2001 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2004 1999-04-10 Richard Henderson <rth@cygnus.com>
2006 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2007 when trying to resolve dynamic symbol references.
2008 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2009 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2010 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2011 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2012 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2013 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2014 * elflink.h (elf_link_output_extsym): Likewise.
2016 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2018 * section.c (_bfd_strip_section_from_output): New function moved from
2019 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2020 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2021 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2022 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2023 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2024 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2025 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2026 * bfd-in2.h: Update.
2028 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2030 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2032 1999-04-08 Nick Clifton <nickc@cygnus.com>
2034 * coff-mcore.c: New File: Support for mcore-pe targets.
2035 * cpu-mcore.c: New File: Support for mcore targets.
2036 * elf32-mcore.c: New File: Support for mcore-elf target.
2037 * pe-mcore.c: New File: Definitions for mcore-pe target.
2038 * pei-mcore.c: New File: Definitions for mcore-pei target.
2039 * Makefile.am: Add support for MCore targets.
2040 * Makefile.in: Regenerate.
2041 * config.bfd: Add support for MCore targets.
2042 * configure.in: Add support for MCore targets.
2043 * configure: Regenerate.
2044 * archures.c: Add support for MCore architecture.
2045 * bfd-in2.h: Regenerate.
2046 * coffcode.h: Add support for mcore-pe targets.
2047 * elf.c: Add support for mcore-elf target.
2048 * reloc.c: Add support for MCore relocs.
2049 * targets.c: Add support for MCore targets.
2051 1999-04-07 Nick Clifton <nickc@cygnus.com>
2053 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2054 R_ARM_XPC25 and R_ARM_THM_XPC22.
2055 (elf32_arm_reloc_map): Remove redundant entries.
2057 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2059 * sysdep.h (LC_MESSAGES): Never define.
2061 1999-04-06 Chris Torek <torek@bsdi.com>
2063 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2064 all callers. Rewrite completely.
2065 (_bfd_relocate_contents): Rewrite overflow checking.
2066 * bfd-in2.h: Rebuild.
2068 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2070 From Gabriel Paubert <paubert@iram.es>:
2071 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2072 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2073 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2074 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2075 * ppcboot.c (ppcboot_vec): Use little endian routines for
2078 * elf.c (elfcore_strndup): Only define if it will be used.
2079 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2081 (ppc_elf_check_relocs): Remove unused local i.
2082 (ppc_elf_gc_mark_hook): Add default case to switch.
2084 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2085 * srec.c (srec_scan): Accept \r in symbol definitions.
2086 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2087 (symbolsrec_object_p): Likewise.
2089 1999-04-04 Don Bowman <don@pixsci.com>
2091 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2093 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2095 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2097 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2098 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2100 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2102 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2105 1999-03-31 Nick Clifton <nickc@cygnus.com>
2107 * config.bfd: Add support for arm-epoc-pe target.
2108 * configure.in: Add support for arm-epoc-pe target.
2109 * configure: Regenerate.
2110 * targets.c: Add support for arm-epoc-pe target.
2111 * coff-arm.c: Allow header files to override definition of
2112 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2113 * pe-arm.h: Allow previous header files to override definition of
2114 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2115 * pei-arm.h: Allow previous header files to override definition of
2116 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2117 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2118 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2120 1999-03-30 Nick Clifton <nickc@cygnus.com>
2122 * elf.c (elf_map_symbols): Handle the case where section
2123 symbols are generated for content-less sections which are
2124 not mapped to the output file.
2126 * linker.c: Replace direct references to fields in BFD structure
2127 with accessor macros.
2129 * elflink.h: Replace direct references to fields in BFD structure
2130 with accessor macros.
2132 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2134 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2136 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2137 account when adjusting section symbols during a partial link.
2139 1999-03-24 Nick Clifton <nickc@cygnus.com>
2141 * coff-sparc.c (struct coff_reloc_map): Change type of field
2142 'bfd_reloc_val' to bfd_reloc_code_real_type.
2143 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2144 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2145 * elf32-arc.c (struct arc_reloc_map): Ditto.
2146 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2147 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2148 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2149 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2150 * elf32-sh.c (struct elf_reloc_map): Ditto.
2151 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2152 * elf32-v850.c (struct v850_reloc_map): Ditto.
2153 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2154 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2155 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2157 1999-03-17 Martin Hunt <hunt@cygnus.com>
2159 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2160 function so source-level assembly works. If multiple N_SOs
2161 are seen without and N_FUNs, create an indextable entry with
2162 a NULL function name.
2164 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2166 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2167 of certian similar cpus.
2169 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2171 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2172 Add the 5000. Change the architecture for the 5400 to mips4.
2173 (elf_mips_mach): Add r5000.
2175 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2177 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2179 1999-03-11 Nick Clifton <nickc@cygnus.com>
2181 * binary.c (binary_set_section_contents): Generate warning about
2182 huge file offsets for any section that will occupy file space, not
2183 just those that are loadable.
2185 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2187 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2189 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2191 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2193 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2195 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2196 * elflink.h: Revert all changes since Feb 16. Instead:
2197 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2198 appropriate. Copy it to version symbols.
2199 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2200 symbols if appropriate.
2201 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2202 symbol if appropriate.
2203 (elf_link_output_extsym): If symbol is marked as undefined, and
2204 has no nonweak references, mark it as weak undefined.
2206 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2208 * elflink.h (elf_merge_symbol): When overriding a dynamic
2209 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2211 (elf_link_add_object_symbols): Don't copy the other field if we
2214 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2216 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2217 shared object with a weak undefined symbol.
2219 1999-02-18 Nick Clifton <nickc@cygnus.com>
2221 * elfarm-nabi.c: Set partial_inplace back to false.
2223 1999-02-17 Nick Clifton <nickc@cygnus.com>
2225 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2226 (USER_LABEL_PREFIX): Set to "_".
2228 The following patches are from: Scott Bambrough
2229 <scottb@corelcomputer.com>
2231 * libaout.h (M_ARM6_NETBSD): Set to 143.
2233 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2234 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2235 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2236 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2237 * bfd-in2.h: Regenerate.
2239 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2240 'true' as REL relocs are now being used. Add new PIC relocs:
2241 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2242 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2244 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2246 (elf32_arm_final_link_relocate): Change parameters so that entire
2247 reloc is passed. Add support for PIC relocs.
2248 (elf32_arm_relocate_section): Pass entire reloc to
2249 elf32_arm_final_link_relocate.
2250 (elf32_arm_check_relocs): Handle new PIC relocs.
2251 (elf32_arm_adjust_dynamic_symbol): New function.
2252 (elf32_arm_size_dynamic_sections): New function.
2253 (elf32_arm_discard_copies): New function.
2254 (elf32_arm_finish_dynamic_symbol): New function.
2255 (elf32_arm_finish_dynamic_sections): New function.
2256 (ELF_MAXPAGE_SIZE): Define.
2257 (bfd_elf32_bfd_reloc_type_lookup): Define.
2258 (elf_backend_relocate_section): Define.
2259 (elf_backend_adjust_dynamic_symbol): Define.
2260 (elf_backend_create_dynamic_sections): Define.
2261 (elf_backend_finish_dynamic_symbol): Define.
2262 (elf_backend_finish_dynamic_sections): Define.
2263 (elf_backend_size_dynamic_sections): Define.
2264 (elf_backend_plt_readonly): Define.
2265 (elf_backend_want_got_plt): Define.
2266 (elf_backend_want_plt_sym): Define.
2268 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2270 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2271 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2272 (_bfd_mips_elf_fake_sections): Likewise.
2274 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2276 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2277 bfd_elf32_arm_get_bfd_for_interworking,
2278 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2281 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2282 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2283 elf32_arm_find_nearest_line): Make them static.
2285 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2287 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2288 callers. Do not merge a definition from a shared object with a
2289 weak undefined symbol.
2290 (elf_link_add_object_symbols): Do not change the symbol type or
2291 size if the old symbol overrides the new one.
2293 1999-02-08 Nick Clifton <nickc@cygnus.com>
2295 * config.bfd: Add support for strongarm target.
2297 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2299 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2300 fields instead of unsigned char.
2302 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2304 * Makefile.am: Rebuild dependencies.
2305 * Makefile.in: Rebuild.
2307 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2309 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2310 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2311 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2312 * acinclude.m4: Add comments to uses of AC_DEFINE.
2313 * acconfig.h: Remove.
2314 * configure: Rebuild with current autoconf/automake.
2315 * aclocal.m4: Likewise.
2316 * config.in: Likewise.
2317 * Makefile.in: Likewise.
2319 1999-02-04 DJ Delorie <dj@cygnus.com>
2321 * libbfd.c (real_read): don't call fread for zero bytes. This
2322 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2324 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2326 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2327 of a jump is in the current 256 MB region.
2329 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2331 * format.c (bfd_check_format_matches): Change last patch to only
2332 take effect for the binary target.
2334 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2336 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2338 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2340 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2342 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2344 * format.c (bfd_check_format_matches): If the target was
2345 previously specified, don't check other targets when checking for
2348 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2350 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2351 (elf32_arm_reloc_type_lookup): Removed
2352 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2353 (elf32_arm_reloc_type_lookup): New.
2354 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2355 (elf32_arm_reloc_type_lookup): New.
2357 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2359 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2360 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2361 * Makefile.am: Use new files.
2362 * Makefile.in: Regenerate.
2363 * configure.in: Use new files.
2364 * configure: Regenerate.
2366 1999-02-01 Nick Clifton <nickc@cygnus.com>
2368 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2369 (fr30_elf_gc_sweep_hook): New function.
2370 (elf_backend_can_gc_sections): Define.
2372 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2374 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2375 and bfd_elf32_bigarm_oabi_vec.
2377 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2379 * Makefile.am (elf32-arm-oldabi.lo): New.
2380 (elf32-arm-newabi.lo): New.
2381 * Makefile.in: Regenerate.
2382 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2383 (arm-*-elf): Likewise.
2385 (thumb-*-oabi): New.
2386 * configure: Regenerate.
2387 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2388 (bfd_elf32_bigarm_oabi_vec): New.
2389 * elf32-arm-newabi.c: New.
2390 * elf32-arm-oldabi.c: New.
2391 * elf32-arm.c: Removed.
2394 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2396 * binary.c (binary_set_section_contents): Omit warnings for
2397 unloadable sections.
2399 1999-01-31 Michael Meissner <meissner@cygnus.com>
2401 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2402 powerpc{,le}-*-eabi.
2404 1999-01-29 Nick Clifton <nickc@cygnus.com>
2406 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2407 * dwarf2.c (read_signed_leb128): Remove unused variables.
2409 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2411 * elf.c (assign_file_positions_for_segments): Only adjust
2412 p_align when needed.
2414 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2416 * binary.c (binary_set_section_contents): Don't return early for a
2417 non-loadable section, in case the first section is non-loadable.
2418 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2419 W. Rozycki <macro@ds2.pg.gda.pl>.
2421 1999-01-28 Nick Clifton <nickc@cygnus.com>
2423 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2424 R_FR30_GNU_VTENTRY relocs.
2426 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2428 * elflink.h (elf_link_output_sym): Zero syms which are
2429 part of sections which have been excluded.
2431 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2433 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2435 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2436 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2438 1999-01-27 Nick Clifton <nickc@cygnus.com>
2440 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2442 (fr30_final_link_relocate): Use computed value as result of
2445 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2447 * binary.c (binary_set_section_contents): Emit warning for
2448 huge file offsets due to widely-dispersed section LMAs.
2450 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2452 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2453 align first section to largest section alignment, not first
2456 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2458 * configure.in: Require autoconf 2.12.1 or higher.
2460 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2462 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2463 * bfd-in2.h: Likewise.
2464 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2466 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2468 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2469 * cpu-mips.c: Add support for and independent 4111.
2470 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2471 (_bfd_mips_elf_final_write_processing):
2472 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2474 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2476 * elf32-mips.c (elf_mips_abi_name): New.
2477 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2479 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2481 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2482 Handle bfd_mach_mips4300.
2484 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2486 * elf32-i386.c: Remove leaked development code from patch
2487 1998-12-10 by Richard Henderson.
2489 1998-12-10 Richard Henderson <rth@cygnus.com>
2491 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2492 in debug sections for symbol defined externally.
2494 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2496 * targets.c (bfd_target_vector): Remove duplicate entry for
2499 1998-12-09 Nick Clifton <nickc@cygnus.com>
2501 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2502 since we are using RELAs.
2504 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2506 SCO Open Server Release 5 core file support, from Jouke Numan
2508 * sco5-core.c: New file.
2509 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2510 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2511 * Makefile.am: Rebuild dependencies.
2512 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2513 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2514 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2515 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2516 * bfd-in2.h, configure, Makefile.in: Rebuild.
2518 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2520 * config.bfd (hppa*-*-mpeix*): New target.
2521 * configure.in: Add AC_HEADER_DIRENT.
2522 (hppa*-*-mpeix*): New target.
2523 * configure.host (hppa*-*-mpeix*): New host.
2524 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2525 friends rather than just including <sys/dir.h>.
2526 * som.h (struct som_symbol): Add hppa_priv_level and apto
2527 tc_data. Change all users.
2528 (struct somdata): Add comp_unit field.
2529 (obj_som_compilation_unit): Define.
2530 (bfd_som_attach_compilation_unix): Declare.
2531 * som.c: Check HOST_HPPAMPEIX.
2532 (struct som_misc_symbol_info): Add new field priv_level.
2533 (som_object_setup): Add current_offset parameter. Change all
2535 (setup_sections): Likewise.
2536 (som_object_p): For EXECLIBMAGIC, read the lst header.
2537 (som_write_symbol_strings): Add compilation_unit parameter.
2539 (som_finish_writing): Write out compilation_unit.
2540 (som_bfd_derive_misc_symbol_info): Set priv_level.
2541 (som_build_and_write_symbol_table): Set xleast field to 3.
2542 (som_slurp_symbol_table): Set symbol priv_level.
2543 (bfd_som_attach_compilation_unit): New function.
2544 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2545 priv_level into symbol_value.
2546 * configure, config.in: Rebuild.
2548 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2550 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2551 warning function to call _bfd_error_handler instead.
2553 * libbfd.c (COERCE32): Cast through unsigned long and long to
2554 avoid bug in old version of gcc.
2556 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2557 (elf_backend_additional_program_headers): Don't define.
2559 1998-12-08 Nick Clifton <nickc@cygnus.com>
2561 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2562 relocations to include offset of 2 included in the insns, and the
2563 offset of the relocs within the section.
2565 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2567 The following changes were made by David Taylor
2568 <taylor@texas.cygnus.com>, Edith Epstein
2569 <eepstein@sophia.cygnus.com>, Jim Blandy
2570 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2571 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2572 changes originally made by HP; HP did not create ChangeLog
2575 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2576 automake macro library.
2578 * hpux-core.c (hpux_core_core_file_p): this function now
2579 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2580 found in the corefile! Also, in hpux_core_core_file_p, if we
2581 encounter a section with an unknown type, don't punt. Instead,
2582 just skip it. Also, count the number of sections of known type
2583 that we encounter. If we encounter at least one good one, then
2584 we'll declare that the file is a core file. If we encounter any
2585 unknown ones but some known ones, then we'll issue a warning (but
2586 still declare it to be a core file). Also, correctly decide when a
2588 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2589 (CORE_ANON_SHMEM): define if not defined.
2590 (hpux_core_struct): add members lwpid and user_tid.
2591 (core_kernel_thread_id, core_user_thread_id): new macros.
2592 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2593 the name before storing it in the bfd.
2594 (hpux_core_core_file_p): handle threads.
2596 * libhppa.h (GET_FIELD): protect against redefinition.
2597 (HPPA_WIDE): define.
2598 (GET_FIELD): define.
2603 (sign_extend): redefine.
2604 (assemble_6): define.
2605 (assemble_12): rewrite.
2606 (assemble_16): define.
2607 (assemble_16a): define.
2608 (assemble_17): rewrite.
2609 (assemble_22): define.
2611 1998-12-07 Nick Clifton <nickc@cygnus.com>
2613 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2614 relocations for signed values.
2616 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2618 * mipsbsd.c (MY(set_arch_mach)): Make static.
2619 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2620 bfd_mach_mips* macros rather than simple numbers.
2622 COFF weak symbol support, based on patches from Mark Elbrecht
2623 <snowball3@usa.net>:
2624 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2625 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2626 (coff_write_alien_symbol): Likewise.
2627 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2628 (coff_link_add_symbols): Likewise.
2629 (_bfd_coff_link_input_bfd): Likewise.
2630 (_bfd_coff_write_global_sym): Likewise.
2632 * elf.c (copy_private_bfd_data): Always initialize the
2633 includes_phdrs field.
2635 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2636 file defines a symbol first mentioned in an ELF file.
2638 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2639 possible, rather than only if BFD64.
2640 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2642 * bfd-in2.h: Rebuild.
2644 * srec.c (srec_set_section_contents): Correct test to avoid
2645 switching to 4 byte addresses after seeing a second section which
2646 requires 3 byte addresses. From Joel Schantz
2647 <joel.schantz@argosys.boeing.com>.
2649 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2650 <aymeric.vincent@emi.u-bordeaux.fr>.
2652 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2654 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2655 decide whether the output file is -mrelocatable-lib,
2656 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2658 1998-12-03 Nick Clifton <nickc@cygnus.com>
2660 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2661 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2662 * bfd-in2.h: Regenerate.
2663 * libbfd.h: Regenerate
2665 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2667 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2668 link against a dynamic symbol with no type or size.
2670 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2672 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2673 relocation for section which does not get loaded.
2674 (elf_i386_relocate_section) [R_386_32]: Likewise.
2676 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2678 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2679 reloc_count and i long instead of unsigned long. Handle error
2680 return from bfd_canonicalize_reloc.
2682 1998-12-01 Nick Clifton <nickc@cygnus.com>
2684 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2687 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2689 * elf32-sh.c (elf/sh.h): Include.
2690 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2691 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2692 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2693 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2694 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2696 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2698 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2699 causes division by zero later on.
2701 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2703 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2706 1998-11-25 DJ Delorie <dj@cygnus.com>
2708 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2711 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2713 * elf32-fr30.c (fr30_elf_relocate_section): Call
2714 fr30_final_link_relocate.
2715 (fr30_final_link_relocate): New function: Handle I20 and I32
2717 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2718 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2719 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2721 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2724 The following changes are based on a patch submitted by Gianluca
2725 Moro <glctr@abc.it>:
2727 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2728 not already been updated.
2729 (find_remembered_hi16s_reloc): New parameter 'already_found'
2730 returns state of remembered hi16s reloc.
2731 (remember_hi16s_reloc): Set 'found' field to false.
2732 (hi16s_location): Add 'found' field.
2734 1998-11-23 DJ Delorie <dj@cygnus.com>
2736 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2737 to see .DLL files as unrecognized.
2738 (i3coff_object_p): Sorry, had to hack it to not recognize these
2739 files (pei-i386) on request.
2741 1998-11-23 DJ Delorie <dj@cygnus.com>
2743 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2744 relents. Call bfd_check_format to reinitialize.
2746 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2748 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2751 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2753 * aclocal.m4: regenerate
2754 * configure: regenerate
2756 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2758 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2759 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2760 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2761 respect it as an upper bound on what memory to reference.
2762 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2763 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2764 update vtable_entries_size appropriately.
2766 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2768 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2771 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2773 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2774 bfds; they have no "file" so we fake it.
2775 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2776 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2777 resizing the memory buffer.
2778 * opncls.c (bfd_make_writable): New function; lets you write a
2779 bfd_create'd bfd to an in-memory buffer.
2780 (bfd_make_readable): New function; lets you read back that buffer
2781 as if it were from bfd_openr. Used to build generated archive
2782 members (winsup's ld's dlltool)
2784 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2786 * po/bfd.pot: Regenerated.
2788 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2790 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2793 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2795 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2796 element of the gotentry list for local symbols too.
2797 (elf64_alpha_relocate_section): Unify local and global handling.
2798 Assert that gotent->use_count > 0.
2800 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2802 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2803 update for file name changes of July 2, 1998.
2805 * configure: Rebuild.
2807 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2809 * po/bfd.pot: Regenerated.
2811 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2813 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2814 * aclocal.m4, configure: regenerate
2816 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2818 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2820 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2822 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2823 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2825 * aclocal.m4, configure: regenerated.
2827 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2829 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2830 R_D10V_GNU_VTENTRY relocs.
2831 (elf_d10v_howto_table): Likewise.
2832 (d10v_reloc_map d10v_reloc_map): Likewise.
2833 (elf32_d10v_gc_mark_hook): New.
2834 (elf32_d10v_gc_sweep_hook): New.
2835 (elf32_d10v_check_relocs): New.
2836 (elf32_d10v_relocate_section): New.
2837 (elf_backend_relocate_section): Define.
2838 (elf_backend_can_gc_sections): Define.
2840 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2842 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2843 (BFD64_BACKENDS): ...from here.
2844 (BFD32_BACKENDS_CFILES): Move vms files here...
2845 (BFD64_BACKENDS_CFILES): ...from here.
2846 * Makefile.in: Rebuild.
2848 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2850 * Makefile.am: Add FR30 target.
2851 * Makefile.in: Add FR30 target.
2852 * archures.c: Add support for FR30.
2853 * config.bfd: Add support for FR30.
2854 * configure.in: Add support for FR30.
2855 * reloc.c: Add support for FR30 relocations.
2856 * targets.c: Add support for FR30 relocations.
2857 * bfd-in2.h: Regenerate.
2858 * configure: Regenerate.
2859 * libbfd.h: Regenerate.
2860 * cpu-fr30.c: New file.
2861 * elf32-fr30.c: New file.
2863 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2865 * configure.in: detect cygwin* instead of cygwin32*
2866 * configure: regenerate
2868 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2870 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2871 use bfd_malloc and free instead and check return value from bfd_malloc.
2873 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2875 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2876 * libbfd.h: Rebuild.
2878 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2879 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2880 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2881 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2883 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2885 (mips_elf_link_hash_table_create): Don't initialize
2886 dynsym_sec_strindex.
2887 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2888 (mips_elf_size_dynamic_sections): Generate a section symbol for
2889 every output section.
2890 (mips_elf_finish_dynamic_sections): Count all sections for
2892 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2895 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2897 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2898 for later PLT entries in large PLTs.
2899 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2901 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2903 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2905 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2907 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2908 * elflink.h (elf_collect_hash_codes): New function. This function is
2909 called for each exported symbol and we compute the ELF hash value for
2911 (compute_bucket_value): New function. It is called from
2912 size_dynamic_sections to determine the hash table size. When we are
2913 optimizing a better, but slower, algorithm is used.
2914 (size_dynamic_sections): Call compute_bucket_value.
2916 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2918 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2920 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2922 (sh_elf_gc_mark_hook): New.
2923 (sh_elf_gc_sweep_hook): New.
2924 (sh_elf_check_relocs): New.
2925 (elf_backend_can_gc_sections): Define.
2927 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2929 * acinclude.m4: undo previous gettext change
2930 * aclocal.m4: rebuild with right version of aclocal.
2932 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2934 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2935 aclocal.m4 to acinclude.m4, so they don't get lost.
2937 * elfcore.h: rewrite for better corefile support.
2938 * elf.c (elfcore_*): new functions.
2939 * elf-bfd.h (elf_obj_tdata): new structure members.
2940 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2942 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2944 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2946 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2947 and R_M32R_GNU_VTENTRY.
2948 (elf_backend_can_gc_sections): Define.
2949 (m32r_elf_check_relocs): New.
2950 (m32r_elf_gc_mark_hook): New.
2951 (m32r_elf_gc_sweep_hook): New.
2952 (m32r_elf_relocate_section): Handle VT relocs.
2954 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2956 * coff-arm.c (arm_relocate_section): Remove redundant test.
2958 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2959 cleat that the 'bitsize' field is the size of the bitfield AFTER
2960 relocation not before.
2962 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2964 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2967 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2969 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2970 R_SPARC_GNU_VTENTRY.
2971 (elf32_sparc_check_relocs): Handle them.
2972 (elf32_sparc_reloc_type_lookup): Likewise.
2973 (elf32_sparc_relocate_section): Likewise.
2974 (elf32_sparc_gc_mark_hook): New.
2975 (elf32_sparc_gc_sweep_hook): New.
2977 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2979 * som.c (som_finish_writing): Perform some sanity checks when
2980 writing an executable or shared library.
2982 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2984 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2985 * configure.in (elf): Add dwarf1.lo.
2986 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2987 * elf.c (_bfd_elf_find_nearest_line): Add call to
2988 _bfd_dwarf1_find_nearest_line.
2989 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2990 Add call to _bfd_dwarf1_find_nearest_line.
2991 * configure: Rebuilt.
2993 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2995 * elflink.h (elf_gc_sections): Do not allow garbage
2996 collection if dynamic sections have been created.
2998 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3000 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3002 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3003 (v850_elf_perform_relocation): Likewise.
3004 (v850_elf_final_link_relocate): Likewise.
3005 (v850_elf_relocate_section): Likewise.
3006 (v850_elf_gc_sweep_hook): New routine.
3007 (v850_elf_gc_mark_hook): New routine.
3008 (elf_backend_can_gc_sections): Define.
3010 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3012 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3015 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3017 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3018 Declare size as bfd_size_type.
3019 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3021 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3023 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3025 * som.c (CPU_PA_RISC2_0): Define.
3026 (_PA_RISC2_0_ID): Likewise.
3027 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3029 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3031 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3032 has a base which is already defined, only add the referenced
3033 symbol to the dynamic symbol table if it is defined or referenced
3036 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3039 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3041 * elflink.h (elf_link_add_object_symbols): Undo last change.
3043 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3045 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3046 symbol for the indirect alias to a versioned symbol.
3048 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3050 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3051 (elf32_i386_vtentry_howto): New.
3052 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3053 or elf32_i386_vtinherit_howto on lookup.
3055 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3057 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3058 reloc_type. Rename R_68K__max to R_68K_max.
3059 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3062 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3064 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3065 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3067 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3070 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3072 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3073 message has a null byte terminator.
3075 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3077 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3078 word subject to R_V850_32 relocation.
3080 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3082 * dwarf2.c: Add comment describing problem computing line numbers
3083 for undefined symbols at link time.
3085 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3087 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3088 transform a defweak into a plt entry.
3089 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3090 plt entry references to receive a RELATIVE reloc.
3091 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3092 (elf64_alpha_relocate_section): Assert we don't overrun
3093 the allocated relocation space.
3095 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3097 * elf.c (swap_out_syms): Always treat section symbols as
3098 special, even if they are attached to a common section.
3100 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3102 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3103 sections with v850 common section attributes into named v850
3105 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3106 common section attributes into named v850 common sections.
3108 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3110 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3113 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3115 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3116 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3117 reloc to the wrong section a warning, not an error. .dynsbss
3118 is not an output section, so there is no need to check for it.
3120 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3122 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3124 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3126 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3127 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3129 (elf32_arm_gc_mark_hook): New.
3130 (elf32_arm_gc_sweep_hook): New.
3131 (elf32_arm_check_relocs): New.
3132 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3134 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3137 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3139 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3140 assume there is no PLT or GOT.
3142 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3144 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3145 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3146 also accepted as a function symbol type.
3148 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3150 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3152 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3154 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3155 match definition of _bfd_gc_sections field.
3156 * libbfd.h: Rebuild.
3158 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3160 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3161 the addend of a dynamic relocation referencing a section.
3162 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3163 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3165 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3167 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3168 bed has a size_dynamic_sections routine before trying to use it.
3170 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3172 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3173 _bfd_elf_rel_vtable_reloc_fn.
3175 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3177 * Makefile.am: Add elf32-arm.c.
3178 * Makefile.in: Rebuild.
3179 * elf-bfd.h: Add elf_backend_get_symbol_type.
3180 * elf.c (swap_out_syms): If defined, call
3181 elf_backend_get_symbol_type.
3182 * elf32-arm.c: Define elf_backend_get_symbol_type.
3183 (elf32_arm_get_symbol-type): New routine.
3184 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3185 (bfd_elf32_arm_process_before_allocation): Change to
3186 check for STT_ARM_TFUNC.
3187 (elf32_arm_final_link_relocate): Likewise.
3188 * elfxx-target.h: Add elf_backend_get_symbol_type.
3190 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3192 * archures.c (bfd_mach_alpha_ev[456]): New.
3193 * cpu-alpha.c: Rework to match these types.
3194 * bfd-in2.h: Rebuild.
3196 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3198 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3199 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3201 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3202 (elf_i386_reloc_type_lookup): Recognize them.
3203 (elf_i386_check_relocs): Pass them off to generic code.
3204 (elf_i386_relocate_section): Ignore them.
3205 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3206 (elf_backend_can_gc_sections): True.
3208 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3210 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3211 before looking at owner field.
3212 (elf32_arm_to_thumb_stub): Ditto.
3213 (elf32_arm_relocate_section): Compute name before calling
3214 elf32_arm_final_link_relocate().
3216 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3218 * elf.c: comment and formatting cleanups.
3221 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3223 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3224 (core files are treated differently than object files).
3225 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3226 bfd_elf_mkcorefile): declare.
3227 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3228 bfd_elf_mkcorefile): add to bfd_target vector.
3229 * elfcore.h (elf_core_file_p): save the program header table,
3230 and set the bfd architecture from the elf file header.
3231 * elf.c (bfd_elf_mkcorefile): new function.
3232 (_bfd_elf_write_corefile_contents): new function.
3233 (assign_file_positions_for_segments): add cases for handling
3234 PT_NOTE segments. (assign_file_positions_except_relocs):
3235 core files should be handled the same as exec files.
3236 (prep_headers): identify core files as type ET_CORE.
3237 (copy_private_bfd_data): identify the sections belonging to
3238 the PT_NOTE segment.
3240 * elf32-sparc.c (elf32_sparc_final_write_processing):
3241 add break statement to default case.
3243 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3245 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3246 section (not input) will be in sections ".sbss", ".sbss2",
3247 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3248 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3249 output_offset for correct evaluation of addend.
3251 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3253 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3254 elf32_arm_allocate_interworking_sections and
3255 elf32_arm_process_before_allocation.
3257 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3259 * bfd-in.h: Ammend prototype for
3260 elf32_arm_process_before_allocation to remove surplus third
3263 * bfd-in2.h: Regenerate.
3265 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3267 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3269 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3271 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3272 calculated for RELOC_SPARC_REV32 case.
3274 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3276 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3277 elf32_arm_allocate_interworking_sections and
3278 elf32_arm_process_before_allocation.
3279 * bfd-in2.h: Regenerated.
3280 * elf32-arm.c Define elf32_arm_link_hash_table.
3281 (insert_thumb_branch): New routine.
3282 (find_thumb_glue): New routine.
3283 (find_arm_glue): New routine.
3284 (record_arm_to_thumb_glue): New routine.
3285 (record_thumb_to_arm_glue): New routine.
3286 (elf32_arm_link_hash_table_create): New routine.
3287 (elf32_arm_get_bfd_for_interworking): New routine.
3288 (elf32_arm_allocate_interworking_sections) New routine.
3289 (elf32_arm_process_before_allocation) New routine.
3290 (elf32_thumb_to_arm_stub): New routine.
3291 (elf32_arm_to_thumb_stub): New routine.
3292 (elf32_print_private_bfd_data): Fix typo.
3293 (elf32_arm_final_link_relocate): Add argument sym_sec.
3294 Check for branches to thumb symbols in case R_ARM_PC24.
3295 Check for branches to arm symbols in case R_ARM_THM_PC22.
3296 (elf32_arm_relocate_section): Pass symbol section to
3297 elf32_arm_final_link_relocate.
3299 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3301 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3302 entries unless the symbol is defined in the executable; in
3303 particular, undefined weak symbols get a PLT entry.
3305 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3307 * libaout.h: Remove nested comment to avoid warning.
3309 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3311 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3312 R_ARM_PC24 relocation.
3314 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3316 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3317 argument is_local. Add argument sym_flags. Check sym_flags
3318 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3319 (elf32_arm_relocate_section): Don't pass local sym and pass
3320 sym_flags to elf32_arm_final_link_relocate.
3322 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3324 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3325 to not count too few relocs for dynamicly linked executables.
3327 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3329 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3330 symbols without a dynamic index dynamic. Consider all weak
3332 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3333 correspondance between input and output sections.
3335 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3337 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3338 that use a .got.plt section start the got offset at zero.
3340 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3342 * ieee.c (ieee_write_processor): Correct the processor ID written
3343 out for bfd_arch_m68k, accommodating change of March 25.
3345 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3347 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3348 R_ARM_THM_RPC22 relocations.
3350 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3352 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3354 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3355 .got relocs in -Bsymbolic shared objects.
3357 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3359 * elf32-arm.c: Add private flags to ELF header.
3360 (elf32_arm_print_private_bfd_data): New Function.
3361 (elf32_arm_set_private_flags): New Function.
3362 (elf32_arm_copy_private_flags): New Function.
3363 (elf32_arm_merge_private_bfd_data): New Function.
3365 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3367 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3369 (elf32_sparc_relocate_section): Likewise.
3371 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3373 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3374 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3375 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3376 of the function. Recognize no .plt as static linking.
3378 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3380 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3381 ".liblist" string through gettext.
3383 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3385 * Makefile.am: Add support for elf32-arm.lo.
3386 * Makefile.in: Rebuild.
3387 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3388 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3389 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3390 * configure: Regenerate.
3391 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3392 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3393 bfd_target bfd_elf32_littlearm_vec.
3394 * elf32-arm.c: New file.
3396 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3398 * libaout.h (M_SPARCLITE_LE): New machine.
3399 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3400 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3401 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3402 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3403 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3404 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3405 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3406 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3407 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3408 be BFD_RELOC_SPARC_REV32.
3410 * config.bfd (sparc86x-*-aout): New
3412 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3414 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3415 actually mapping the output sections.
3417 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3420 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3421 (mn10300_elf_reloc_map): Similarly.
3422 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3424 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3426 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3428 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3429 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3430 elf_mips_reloc_type defined in elf/mips.h.
3432 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3434 * elf64-mips.c: Remove reloc_type definition completely. It's now
3437 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3439 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3440 as they are defined in elf/mips.h now.
3442 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3445 * Re-add lost change:
3446 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3448 (mn10300_elf_relax_section): Include stack space for register saves
3449 in the imm8 field of a "call" instruction.
3450 (compute_function_info): Determine how much stack is allocated by
3451 the movm instruction. Fix typo.
3452 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3454 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3456 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3457 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3459 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3461 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3463 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3465 * elf32-hppa.h: Let ELF header define the enum containing the
3466 external reloc numbers.
3467 * elf32-i386.h: Likewise.
3469 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3471 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3472 * elf32-mips.c: Likewise.
3473 * elf32-ppc.c: Likewise.
3475 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3477 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3478 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3480 * bfd-in.h: Regenerate.
3481 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3482 parameter to 'unsigned int' to avoid K&R compatability problems.
3484 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3486 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3487 functionname_ptr to be const. Change line_ptr to be unsigned.
3489 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3490 macro is not defined. Change second parameter from bfd_link_info
3491 to coff_final_link_info. Add prototype.
3492 (coff_final_link_postscript): Simplify handling when macro is not
3493 defined. Add prototype.
3495 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3497 * elf-mn10300.c: Before include system specific ELF header define
3498 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3499 * elf32-mips.c: Likewise.
3500 * elf32-ppc.c: Likewise.
3502 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3504 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3505 temporary patch over to elf64-mips.c as well.
3507 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3509 * elf32-mips.c (reloc_type): Temporarily disable definition of
3510 standard relocation since they are now defined in elf/mips.h.
3512 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3514 * elf-m10200.c (mn10200_elf_final_link_relocate):
3515 Modify range test for case R_MN10200_8.
3517 * elf-m10300.c (mn10300_elf_final_link_relocate):
3518 Modify range test for case R_MN10300_8.
3520 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3522 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3523 * elf32-i386.c (elf_backend_got_header_size): Define.
3524 (elf_backend_plt_header_size): Define.
3525 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3526 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3527 * elfxx-target.h: Provide a default of zero.
3528 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3529 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3531 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3532 entry from an executable, even if the plt refcount goes to 0.
3534 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3536 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3537 directory name at the line number.
3539 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3540 with an unspecified type.
3542 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3544 * sunos.c: Add undef of valid to avoid problem on SunOS.
3546 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3548 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3550 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3552 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3553 R_68K_PCxx and R_68K_xx relocations. Make sure that
3554 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3555 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3556 R_68K_xx relocations.
3557 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3558 that has no plt entry.
3559 (elf_m68k_relocate_section): Ignore the plt offset in a static
3561 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3563 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3566 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3568 (howto_table, reloc_map): Add entries for them.
3569 (elf_m68k_check_relocs): Handle them. Implement reference
3570 counting for got and plt entries.
3571 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3572 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3574 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3575 (elf_m68k_relocate_section): Handle the new reloc types.
3576 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3577 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3578 * elflink.h (elf_link_add_object_symbols): When creating an
3579 indirect reference for symbol versioning also copy the plt
3581 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3582 flag also reset the plt offset.
3583 (elf_link_assign_sym_version): Likewise.
3584 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3585 the size of the entry in bytes.
3586 (elf_gc_allocate_got_offsets): Likewise.
3588 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3590 * elflink.h (elf_gc_sections): Return true rather than falling off
3593 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3596 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3598 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3599 comment describing when it should be enabled.
3600 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3603 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3605 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3606 information ATN records.
3608 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3610 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3611 section for an absolute symbol in a fully linked file. Based on
3612 patch from Christian Holland <CHolland@de.lucent.com>.
3614 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3616 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3617 that a symbol is undefined.
3619 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3621 * som.c (som_bfd_gc_sections): Define.
3623 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3625 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3626 overflows in ARM_26D patches, since they have already been
3627 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3629 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3631 * coffcode.h (coff_write_object_contents): If we have any long
3632 section names, call coff_write_symbols even if there are no
3635 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3637 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3638 PT_LOAD segment, rather than only setting it once for the entire
3641 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3642 rather than ignoring every phdr with a p_paddr of 0, ignore all
3643 the phdrs if they all have a p_paddr of 0.
3645 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3646 section was discarded from the link.
3648 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3650 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3652 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3654 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3655 floating point operations.
3657 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3659 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3662 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3664 Merge of vax/vms (read-only) support
3665 * configure.com: Support Vax target.
3666 * makefile.vms: Support Vax target.
3667 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3668 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3670 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3672 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3674 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3676 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3678 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3679 * targets.c (bfd_target_ovax_flavour): New flavour.
3680 (vms_alpha_vec): Renamed from evax_alpha_vec.
3682 (target_vector): Update accordingly.
3683 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3685 (vax*-*-*vms*): New target.
3686 * Makefile.am: Update for renamed files. Rebuild dependencies.
3687 * bfd-in2.h: Rebuild.
3688 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3690 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3692 Based on patch from Matt Semersky <matts@scd.hp.com>:
3693 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3694 pointer on abfd->outsymbols.
3695 (generic_add_output_symbol): Handle NULL sym parameter.
3697 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3699 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3702 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3704 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3705 when handling 32 bit immediate relocs.
3706 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3708 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3710 * section.c (STD_SECTION): Account for recently added gc_mark
3711 field in struct asection.
3713 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3714 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3716 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3718 ELF Section-level Garbage Collection:
3719 * bfd.c (bfd_gc_sections): New.
3720 * aout-adobe.c: Hook to default implementation.
3721 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3722 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3723 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3724 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3725 * tekhex.c, versados.c: Likewise.
3726 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3727 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3729 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3730 (bfd_generic_gc_sections): New.
3731 * section.c (SEC_KEEP): New.
3732 (asection): Add gc_mark member.
3734 * elfcode.h (elf_gc*): New name remappings.
3735 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3736 sections to be excluded.
3737 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3738 (elf_gc_propogate_vtable_entries_used): New.
3739 (elf_gc_smash_unused_vtentry_relocs): New.
3740 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3741 (elf_gc_common_finalize_got_offsets): New.
3742 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3743 * elfxx-target.h: Add and default gc hooks.
3745 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3747 (struct elf_obj_tdata): Likewise for local_got_offsets.
3748 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3749 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3750 * elf64-sparc.c, elflink.h: Likewise.
3752 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3753 (ELF_LINK_HASH_MARK): Define.
3754 (struct elf_backend_data): Add GC hooks.
3755 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3757 * elf-m10300.c (mn10300_elf_check_relocs): New.
3758 (mn10300_elf_gc_mark_hook): New.
3759 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3760 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3761 (mn10300_elf_final_link_relocate): Likewise.
3762 (mn10300_elf_relocate_section): Likewise.
3763 (elf_backend_can_gc_sections): Define.
3764 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3765 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3766 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3767 (mips_info_to_howto_rel): Likewise.
3768 (mips_elf_relocate_section): Likewise.
3769 (mips_elf_check_relocs): Likewise.
3770 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3771 (elf_backend_can_gc_sections): Define.
3772 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3773 (ppc_elf_howto_raw): Handle them.
3774 (ppc_elf_reloc_type_lookup): Likewise.
3775 (ppc_elf_relocate_section): Likewise.
3776 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3777 Handle new vtable relocs.
3778 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3779 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3780 (elf_backend_can_gc_sections): Define.
3782 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3784 * archures.c (bfd_mach_mn10300): Define.
3785 * elf-m10300.c: Include elf/mn10300.h
3786 (elf_mn10300_mach): New function.
3787 (_bfd_mn10300_elf_final_write_processing): Likewise.
3788 (_bfd_mn10300_elf_object_p): Likewise.
3789 (elf_backendfinal_write_processing): Define.
3790 (elf_backend_object_p): Likewise.
3792 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3794 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3797 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3799 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3800 link_next field, not the next field.
3802 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3804 * elf.c (map_sections_to_segments): Check the section address
3805 against the phdr size both with and without a modulo of
3808 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3810 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3811 linker created empty input section if the output section has the
3814 * elflink.h (elf_link_output_extsym): Print an error message if
3815 _bfd_elf_section_from_bfd_section fails.
3817 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3820 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3822 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3823 native linker output. Avoid putting an empty section in more than
3826 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3828 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3829 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3831 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3833 * elf.c (swap_out_syms): New arg relocatable_p.
3834 Don't add section VMA to symbols for relocatable output.
3835 (_bfd_elf_compute_section_file_positions): Update call to
3838 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3840 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3841 against 'addend' be signed rather than unsigned.
3843 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3845 * elf32-m32r.c: Add prototyps for static functions.
3847 * coff-arm.c: Add prototypes for static functions.
3849 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3851 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3852 LMA is used to order sections in a segment.
3854 * elf32-v850.c: Add prototypes for static functions.
3855 Change type of addend parameter to bfd_vma in various functions.
3857 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3859 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3860 complain_overflow_signed instead of complain_overflow_bitfield.
3862 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3864 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3865 when comparing against 0.
3867 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3869 * Makefile.am (config.status): New target.
3870 * Makefile.in: Rebuild.
3872 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3874 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3875 error if previous object endianness doesn't match current object.
3877 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3879 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3880 _bfd_elf_print_private)bfd_data ().
3882 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3884 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3886 (elf_link_add_object_symbols): Set type_change_ok and
3887 size_change_ok before calling elf_merge_symbol.
3889 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3890 undefined symbol error, don't also issue an overflow error.
3892 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3894 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3895 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3896 message instead of crashing.
3898 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3900 * archures.c (bfd_mach_cpu32): Define.
3901 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3903 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3904 * ieee.c: Include <ctype.h>.
3905 (ieee_object_p): Parse out process ID string to make it more
3906 likely to be acceptable for bfd_scan_arch.
3907 * bfd-in2.h: Rebuild.
3909 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3911 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3912 _bfd_elf_print_private_bfd_data() so that the program header will
3915 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3917 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3918 0x68. Reindent. Add some comments.
3920 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3922 * elf.c (copy_private_bfd_data): Adjust physical address of
3923 segment in output BFD to contain LMAs of its sections.
3925 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3927 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3928 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3929 endian data 32 bit relocations.
3930 (elf32_sparc_merge_private_bfd_data): Check if linking little
3931 endian objects with big endian objects.
3932 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3933 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3934 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3936 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3937 * archures.c (bfd_mach_sparc_sparclite_le): New.
3938 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3940 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3942 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3945 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3947 * bfd-in.h: Move over patch to bfd-in2.h.
3949 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3951 (_bfd_relocate_contents): Likewise.
3953 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3955 * peicode.h (add_data_entry): If the section has no private data
3956 then do not create a Data Dictionary entry for it.
3958 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3960 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3961 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3962 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3963 subsections during relaxation more correctly.
3965 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3967 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3968 Add extra argument to bfd_arm_process_before_allocation ().
3969 * bfd-in.h: Reflect changes made in bfd-in2.h.
3970 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3971 coff class of a BFD symbol.
3972 * coff-arm.c: Add support for interworking between Thumb code and
3973 non-interworking aware ARM code.
3975 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3977 * po/Make-in (install-info): New target.
3979 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3981 * filemode.c: Remove; not used.
3983 If sysdep.h includes a header file, don't include it again:
3984 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3986 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3988 * archive.c: Don't include <string.h> or <errno.h>.
3989 * evax-alpha.c; Don't include <stdio.h>.
3990 * evax-egsd.c: Likewise.
3991 * evax-etir.c: Likewise.
3992 * evax-misc.c: Likewise.
3993 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3994 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3996 * hpux-core.c: Likewise.
3997 * netbsd-core.c: Likewise.
3999 * libbfd.c: Don't include <sys/types.h>.
4000 * nlmcode.h: Don't include <string.h>.
4001 * osf-core.c: Don't include <string.h> or <stdio.h>.
4002 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4003 <errno.h>, or <unistd.h>.
4004 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4006 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4008 * configure.com: If the version number can not be found in
4009 configure.in, set it to "unknown" rather than "2.8.1".
4011 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4013 * elf32-mips.c (elf_mips_mach): New.
4014 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4015 (_bfd_mips_elf_final_write_processing): Use the names
4016 of machines, rather than the numbers. Set both the ARCH
4017 and MACH in e_flags. Handle a few more specific machines.
4018 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4019 EF_MIPS_ARCH and EF_MIPS_MACH.
4021 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4023 * syms.c (bfd_is_local_label): Revert last change.
4024 * srec.c (srec_write_symbols): Discard debugging symbols.
4026 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4028 * som.c: Include <ctype.h>.
4029 * som.h: Don't include sysdep.h.
4031 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4033 * libbfd.h: Rebuilt.
4034 * libbfd-in.h: Removed gettext includes and defines.
4035 * sysdep.h: Moved gettext-related includes and defines here.
4037 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4039 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4040 an ad-hoc test. Kill bogus #if 0 code.
4041 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4043 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4045 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4046 when generating a normal executable for a symbol defined in a
4047 regular file. When copying a reloc into the output file, adjust
4048 the addend for a PC relative reloc against a global symbol.
4050 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4052 * libbfd.h: Rebuilt.
4053 * libbfd-in.h (_): Define as dgettext.
4055 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4057 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4059 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4060 when declaring parameter types.
4061 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4063 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4065 * config.bfd: If we include any ELF targets in targ_defvec and/or
4066 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4067 * elf32-gen.c (dummy): New static const variable.
4068 (elf_generic_info_to_howto): New static function.
4069 (elf_generic_info_to_howto_rel): New static function.
4070 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4071 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4072 * elf64-gen.c: Same changes as elf32-gen.c.
4073 * elfcode.h (elf_object_p): For the generic target, ignore a
4074 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4076 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4078 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4079 * configure: Rebuild.
4081 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4083 * config.bfd: Update OSR5/Unixware patterns.
4085 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4087 * elf.c (assign_file_positions_for_segments): Allow for holes
4088 between sections added by a link script.
4090 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4092 * configure.in: Change version number to 2.9.4
4093 * configure: Rebuild.
4095 Based on patch from H.J. Lu <hjl@gnu.org>:
4096 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4097 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4098 * bfd-in2.h: Rebuild.
4100 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4102 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4105 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4107 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4108 (elf64_alpha_relax_section): Fill them in.
4109 (elf64_alpha_relax_opt_call): Implement more than a stub.
4110 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4111 alignment on .scommon.
4112 (elf64_alpha_merge_gots): Merge use counts as well.
4114 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4116 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4117 for calculating a local symbol's address.
4118 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4119 Set the .got's cooked size as well as the raw size.
4121 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4123 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4124 internationalisation of printed information.
4126 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4127 internationalisation of printed information.
4129 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4131 * syms.c (struct indexentry): Change directory_name, file_name,
4132 and function_name fields to char *.
4133 (struct stab_find_info): Change cached_file_name field to char *.
4135 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4137 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4139 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4141 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4143 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4145 * Makefile.am (install-data-local): Make $(includedir).
4146 * Makefile.in: Rebuild.
4148 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4150 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4152 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4154 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4155 * Makefile.in: Rebuild.
4157 * bfd-in2.h: Rebuild for Nick's changes.
4159 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4161 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4162 change wrt length == max_namelen.
4164 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4166 * Many files: Added gettext invocations around user-visible
4168 * libbfd-in.h: Added gettext includes and defines.
4169 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4170 HAVE_LC_MESSAGES): Define.
4171 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4173 * Makefile.am (SUBDIRS): Added po.
4174 (POTFILES): New macro.
4175 (po/POTFILES.in): New target.
4176 (SOURCE_HFILES): New macro.
4178 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4180 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4182 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4183 NT_PRSTATUS note section encountered, it contains the status of
4184 the currently executing thread when the core file was written.
4186 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4188 * libcoff.h: Add extra parameter to
4189 bfd_coff_link_output_has_begun overrideable function.
4190 * cofflink.c: Pass extra parameter to
4191 bfd_coff_link_output_has_begun function.
4192 * bfd-in.h: Add prototypes for exported ARM interworking
4194 * peicode.h: ARM specific code reorganised to conform to BFD
4196 * coffcode.h: ARM specific code reorganised to conform to BFD
4198 * coff-arm.c: Code reorganised to conform to the BFD coding
4199 conventions. Global variables have been moved into an ARM
4200 specific hash table structure and a new function:
4201 bfd_arm_get_bfd_for_interworking() has been created which is
4202 called from the linker scripts.
4204 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4206 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4208 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4209 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4210 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4211 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4213 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4215 * config.bfd: Added sparc86x support.
4217 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4219 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4220 an out of range pc-relative jump/call to an undefined weak symbol.
4222 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4224 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4227 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4229 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4230 an error other than bfd_error_system_call, set the error to
4231 bfd_error_wrong_format.
4233 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4234 bfd_elf32_powerpcle_vec.
4236 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4237 program segments are zero, don't set p_paddr_valid.
4239 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4241 * elf64-alpha.c: Initial implementation of relaxation --
4242 (struct alpha_elf_link_hash_entry): Add use_count member.
4243 (elf64_alpha_check_relocs): Initialize and increment it.
4244 (elf64_alpha_can_merge_gots): Check it when considering merging.
4245 (elf64_alpha_merge_gots): Drop entries with zero use.
4246 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4247 (elf64_alpha_always_size_sections): Split out got sizing ...
4248 (elf64_alpha_size_got_sections): ... here. New function.
4249 (elf64_alpha_relax_find_reloc_ofs): New function.
4250 (elf64_alpha_relax_with_lituse): Likewise.
4251 (elf64_alpha_relax_without_lituse): Likewise.
4252 (elf64_alpha_relax_opt_call): Likewise.
4253 (elf64_alpha_relax_section): Likewise.
4254 (elf64_alpha_add_symbol_hook): Likewise.
4255 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4256 (elf64_alpha_relocate_section): Likewise.
4257 (bfd_elf64_bfd_relax_section): Define.
4258 (elf_backend_add_symbol_hook): Likewise.
4260 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4262 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4263 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4264 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4266 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4268 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4269 * configure: Rebuild.
4271 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4273 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4274 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4275 * configure.in: Define and substitute WIN32LDFLAGS and
4277 * aclocal.m4: Rebuild with new libtool.
4278 * configure, Makefile.in: Rebuild.
4280 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4282 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4283 before any other symbols in the same section.
4285 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4287 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4290 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4292 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4294 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4295 Use addr_size for address size, rather than sizeof(bfd_vma).
4296 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4297 Fix call to read_address.
4298 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4299 Scrap other unneeded arguments. Fix call to read_address.
4300 (scan_unit_for_functions): Fix call to read_attribute.
4301 (parse_comp_unit): We now handle more values for addr_size.
4302 Set addr_size in unit. Fix call to read_attribute and
4305 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4307 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4309 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4311 * archures.c (bfd_default_scan): Add m68k cases back to default
4312 switch, reverting patch of March 25, since IEEE support depends
4315 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4317 * Makefile.am (diststuff): New target.
4318 * Makefile.in: Rebuild.
4320 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4322 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4323 som_offset when we have an extended name table.
4325 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4327 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4329 * Makefile.in: Rebuild.
4331 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4333 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4334 symbols when creating a shared library.
4335 (elf_m68k_adjust_dynindx): New function, used by above code.
4336 (elf_m68k_finish_dynamic_sections): Initialize the section
4338 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4340 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4342 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4345 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4347 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4350 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4352 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4355 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4357 * configure.in: Set version to 2.9.1.
4358 * configure: Rebuild.
4360 * Branched binutils 2.9.
4362 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4364 * syms.c (ENABLE_CACHING): Define.
4365 (struct indexentry): Define.
4366 (struct stab_cache): Remove.
4367 (cmpindexentry): New static function.
4368 (struct stab_find_info): Add new fields: indextable,
4369 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4370 cached_file_name. Remove fields: file_cache, function_cache, and
4372 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4373 index table and search it.
4375 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4377 * elf.c (_bfd_elf_copy_private_section_data): Call
4378 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4380 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4382 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4384 * coff-arm.c: Define all globally visible variables and functions
4385 only when COFF_WITH_PE is not defined.
4386 * configure.in (armpe_little_vec, armpe_big_vec): Add
4388 * configure: Rebuild.
4390 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4392 Fix some gcc -Wall warnings:
4393 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4394 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4395 * archures.c (bfd_default_scan): Likewise.
4396 * bfd.c (bfd_scan_vma): Likewise.
4397 * binary.c (mangle_name): Likewise
4398 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4399 * coff-sh.c (sh_relocate_section): Likewise.
4400 * coff-stgo32.c (create_go32_stub): Likewise.
4401 * coffcode.h (coff_slurp_line_table): Likewise.
4402 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4403 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4404 (assign_file_positions_for_segments): Likewise.
4405 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4406 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4407 * oasys.c (oasys_write_sections): Likewise.
4408 * ppcboot.c (ppcboot_object_p): Likewise.
4409 (mangle_name): Likewise.
4410 * riscix.c (riscix_fix_pcrel_26): Likewise.
4411 * srec.c (srec_scan): Likewise.
4412 * stabs.c (_bfd_write_section_stabs): Likewise.
4413 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4414 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4415 switch. Declare parameters for function pointers.
4416 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4418 * elf.c (elf_sort_sections): Likewise.
4419 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4420 Add default cases to switches.
4421 (coff_arm_relocate_section): Remove unused local variables.
4423 (coff_arm_bfd_set_private_flags): Change flag variable to type
4425 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4426 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4427 (dump_toc): Change cat to const, and initialize it.
4428 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4429 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4430 (sh_elf_relocate_section): Initialize r_symndx.
4431 * coffcode.h (coff_compute_section_file_positions): Only declare
4432 old_sofar if ALIGN_SECTIONS_IN_FILE.
4433 (coff_write_object_contents): Initialize csym.
4434 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4435 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4437 * dwarf2.c: Include libiberty.h.
4438 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4439 (decode_line_info): Remove unused local variables.
4440 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4441 (m32r_elf_relocate_section): Likewise.
4442 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4443 (v850_elf_reloc): Likewise.
4444 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4445 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4446 * elf.c (assign_file_positions_for_segments): Always set adjust.
4447 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4448 parenthesize expression.
4449 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4450 (m32r_elf_object_p): Return a value.
4451 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4452 * elf32-mips.c (mips_elf_final_link): Initialize last.
4453 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4454 * elf32-v850.c (v850_elf_object_p): Return a value.
4455 (v850_elf_print_private_bfd_data): Change fprintf format string.
4456 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4458 * elflink.h (elf_link_add_object_symbols): Change vernum to
4459 unsigned int, and initialize it. Change fprintf format string.
4460 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4461 when setting or comparing to soname_indx.
4462 (elf_create_pointer_linker_section): Change num_symbols to
4464 * libcoff-in.h (coff_data_type): Change flags to flagword.
4465 * peicode.h (pe_print_idata): Initialize idx. Change j to
4466 bfd_size_type. Initialize hint_member. Remove useless test to
4468 (pe_print_edata): Change num_functions and num_names in struct
4469 EDT_type to unsigned long. Remove cast. Change fprintf format
4471 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4472 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4474 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4475 int *. Update uses. Change j to long.
4476 * bfd-in2.h, libcoff.h: Rebuild.
4478 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4480 * elf32-v850.c Remove definition of USE_REL.
4481 (v850_elf_info_to_howto_rela): New function.
4482 (v850_elf_perform_relocation): Renamed from
4483 v850_elf_store_addend_in_insn. Removed replace argument.
4484 (v850_elf_reloc): store the relocation in the addend field instead
4486 (v850_elf_final_link_relocate): Now calls
4487 v850_elf_perform_relocation.
4488 (v850_elf_relocate_section): Remove code to generate REL
4491 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4493 * coffcode.h (coff_new_section_hook): Set the type and storage
4494 class in the native symbol information allocated for a new section
4497 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4499 * peicode.h: Chain together calls to
4500 coff_bfd_copy_private_bfd_data and
4501 coff_bfd_print_private_bfd_data.
4503 * coff-arm.c: Add prototypes for
4504 coff_arm_bfd_print_private_bfd_data and
4505 coff_arm_bfd_copy_private_bfd_data.
4507 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4509 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4512 * peicode.h: Call arm-coff private data functions after handling
4515 * coff-arm.c: Turn statics into globals so that they can be shared
4516 both pe and pei backends.
4518 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4520 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4522 (sunos_write_object_contents): Likewise.
4523 * aoutx.h (NAME(aout,machine_type)): Likewise.
4524 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4526 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4528 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4530 (bfd_default_scan): Remove m68k special cases.
4531 * bfd-in2.h: Rebuild.
4532 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4534 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4535 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4537 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4538 selection, change printable_name to just "m68k" and make that the
4539 default instead of m68k:68020.
4541 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4543 (MY_get_section_contents): Define as aout_32_get_section_contents
4544 rather than NAME(aout,get_section_contents).
4546 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4548 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4549 and call bfd_default_set_arch_mach to do the real work.
4551 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4553 * bout.c (BALX): Include return register g14 as part of the insn.
4555 (calljx_callback): Use it.
4557 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4559 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4560 * libbfd.h: Rebuild.
4562 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4563 byte_count to unsigned int.
4564 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4565 unused local variables.
4567 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4568 variables er and er1.
4570 * cpu-v850.c: Include <ctype.h>.
4571 (scan): Case isdigit argument to unsigned char.
4573 From Yan Meroth <YAN.MEROTH@st.com>:
4574 * ihex.c (ihex_scan): Add extbase variable so that getting an
4575 extended linear address record does not ignore any previous
4577 (ihex_write_object_contents): When writing out an extended linear
4578 address record, zero out any previous extended address.
4580 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4582 * ieee.c (do_one): Check section before dereferencing it.
4583 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4584 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4586 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4588 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4590 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4592 * coff-arm.c: Add interworking functions to pe backends.
4594 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4596 * configure.in: Use AM_DISABLE_SHARED.
4597 * aclocal.m4, configure: Rebuild with libtool 1.2.
4599 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4601 * coff-arm.c (coff_arm_relocate_section): Better error messages
4602 when interowrking conflucts occur. Courtesy of Jonathan Walton
4604 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4605 relocations. Patch courtesy of Jonathan Walton and Tony
4608 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4610 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4611 part of Feb 22 change controling when to override the existing
4612 symbol with the .plt entry.
4614 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4616 * config.bfd (targ_cpu): Add thumb-pe target.
4618 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4619 functions in PE build.
4621 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4623 * config.bfd (sparclite-*-elf*): Added.
4625 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4627 * configure.in: Add elf.lo to elf shell variable.
4628 * Makefile.am (BFD_LIBS): Remove elf.lo.
4629 (BFD_LIBS_CFILES): Remove elf.c.
4630 (BFD32_BACKENDS): Add elf.lo.
4631 (BFD32_BACKENDS_CFILES): Add elf.c.
4632 * configure, Makefile.in: Rebuild.
4634 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4636 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4637 relocation against a now-local symbol should not have a dynamic
4640 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4642 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4644 (pe_print_private_bfd_data): Print PE flags. From Mikey
4645 <jeffdb@netzone.com>.
4647 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4649 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4650 a plt entry when we can determine that we authoritatively define
4653 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4655 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4656 don't actually use trad-core, but a SunOS-style core file handled
4658 * hosts/sparclinux.h: Remove.
4660 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4662 * peicode.h (pe_print_idata): If there is no .idata section, look
4663 for the import tables in some other section. Make the initial
4664 label line up better with the data. Print the import address
4665 table even if there is no import name table. If the import
4666 address table holds actual addresses, print them.
4668 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4670 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4671 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4672 bfd_error_system_call.
4674 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4676 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4677 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4679 From H.J. Lu <hjl@gnu.org>:
4680 * Makefile.am (libbfd_la_LDFLAGS): Define.
4681 * Makefile.in: Rebuild.
4683 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4685 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4686 * netbsd.h (MACHTYPE_OK): Define.
4687 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4688 calling N_SET_MACHTYPE, rather than having a switch.
4689 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4691 * i386netbsd.c (MACHTYPE_OK): Don't define.
4692 (DEFAULT_MID): Define.
4693 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4694 (MACHTYPE_OK): Don't define.
4695 (DEFAULT_MID): Define.
4696 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4697 (DEFAULT_MID): Define.
4698 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4699 (DEFAULT_MID): Define.
4700 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4701 (DEFAULT_MID): Define.
4703 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4704 * vaxnetbsd.c: New file.
4705 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4706 rather than netbsd_core.
4707 * targets.c (vaxnetbsd_vec): Declare.
4708 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4709 defined, add netbsd_core_vec.
4710 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4711 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4712 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4713 * config.bfd (alpha*-*-netbsd*): New target.
4714 * Makefile.am: Rebuild dependencies.
4715 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4716 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4717 * configure, Makefile.in: Rebuild.
4719 * configure.host: Remove the old shared library build stuff. We
4720 now use libtool instead.
4722 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4724 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4726 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4728 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4729 * configure: Rebuild.
4731 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4732 * elf32-v850.c (remember_hi16s_reloc): New function.
4733 (find_remembered_hi16s_reloc): New function.
4734 (v850_elf_store_addend_in_insn): Use the above new functions to
4735 match up HI6S relocs with LO16 relocs.
4737 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4739 * configure.in: Change -linux* to -linux-gnu*.
4740 * config.bfd, configure.host: Likewise.
4741 * configure: Rebuild.
4743 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4745 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4746 LO16/HI16S bug and improve comments about what is going on.
4748 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4750 * configure, aclocal.m4: Rebuild with new libtool.
4752 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4754 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4755 when merging v850 code into v850e/v850ea code. Do not initialise
4756 output flags if the input is the default architecture.
4758 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4760 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4761 get the size from bfd_arch_bits_per_address instead of directly
4764 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4766 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4767 to wrap, just return all 1's bits instead.
4768 * libbfd.h: Regenerate.
4770 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4772 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4774 (coff_relocate_section): If COFF_WITH_PE, define as
4775 coff_pe_i386_relocate_section.
4776 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4777 skip empty sections, to match coff_write_object_contents.
4779 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4780 rather than swapping out r_offset twice. From Luke Deller
4781 <luked@cse.unsw.edu.au>.
4783 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4785 * configure.in: Set libtool_enable_shared rather than
4786 libtool_shared. Remove diversion hack.
4787 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4790 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4792 * syms.c (struct stab_cache): Define.
4793 (struct stab_find_info): Remove cached_offset, cached_stab,
4794 cached_str, and cached_stroff fields. Add file_cache,
4795 function_cache, and line_cache fields.
4796 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4799 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4801 * peicode.h (pe_print_idata): Check for import of ordinal rather
4803 (pe_print_edata): If there is no .edata section, look for the
4804 export data in some other section.
4806 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4808 * configure.in: Change version to 2.8.4.
4809 * configure: Regenerated.
4811 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4813 Add tms320c30 support:
4814 * cpu-tic30.c: New file.
4815 * aout-tic30.c: New file.
4816 * coff-tic30.c: New file.
4817 * archures.c (bfd_arch_tic30): Define.
4818 (bfd_tic30_arch): Declare.
4819 (bfd_archures_list): Add bfd_tic30_arch.
4820 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4822 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4823 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4824 (coff_set_flags): Likewise.
4825 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4826 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4827 * Makefile.am: Rebuild dependencies.
4828 (ALL_MACHINES): Add cpu-tic30.lo.
4829 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4830 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4831 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4832 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4834 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4836 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4837 to lag behind LO16 reloc by a couple of instructions.
4839 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4841 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4842 make to reexamine the file timestamp.
4843 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4845 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4848 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4850 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4851 to create .dynsbss and .rela.sbss sections.
4852 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4853 copied from dynamic objects into .sbss.
4854 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4855 use it. Correct typo of .rela.sdata2.
4856 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4857 put the data, which may now be in .sbss.
4858 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4859 (elf_backend_create_dynamic_sections): Define as
4860 ppc_elf_create_dynamic_sections.
4862 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4863 against _GLOBAL_OFFSET_TABLE_.
4864 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4865 shared libraries which refer to local symbols. Make sure that the
4866 test for allocating space for a reloc in a shared object is the
4867 same as the test for emitting a reloc.
4869 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4871 * config.bfd (i[3456]-*-mingw32*): New target.
4872 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4873 * aclocal.m4, configure: Rebuild.
4875 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4877 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4880 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4882 Sparc v9 ABI compliant PLT:
4883 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4884 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4885 (LARGE_PLT_THRESHOLD): New define.
4886 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4887 (sparc64_elf_build_plt): New function.
4888 (sparc64_elf_plt_entry_offset): Likewise.
4889 (sparc64_elf_plt_ptr_offset): Likewise.
4890 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4891 contain the index for convenience. Skip the initial entries
4893 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4894 memory for the benefit of .rela.plt.
4895 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4896 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4897 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4898 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4899 Call sparc64_elf_build_plt.
4900 (elf_backend_want_got_plt): No.
4901 (elf_backend_plt_readonly): No.
4902 (elf_backend_plt_alignment): 8.
4904 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4905 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4906 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4909 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4911 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4913 * cpu-mips.c (arch_info_struct): Add mips variants.
4914 * bfd-in2.h: Rebuilt.
4916 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4918 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4921 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4923 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4924 (i[3456]86sco3.2v5*coff): New target.
4926 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4928 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4930 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4932 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4933 * bfd-in2.h: Regenerate.
4935 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4937 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4939 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4941 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4942 adjust addend for an output common symbol (from Jimmy Blair
4943 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4944 defined symbol to counteract adjustment made in generic relocation
4947 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4949 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4951 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4952 (GET_SCNDHR_NLNNO): Likewise.
4954 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4956 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4958 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4960 * elf32-m32r.c: Add macros to handle NOP insertion.
4962 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4964 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4965 (xcoff_mark): Likewise.
4966 (xcoff_build_ldsyms): Mark absolute symbols.
4968 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4970 * bout.c (b_out_write_object_contents): Sort symbols before output
4971 to keep {CALL,BAL}NAME symbols adjacent.
4972 (b_out_symbol_cmp): New function.
4974 For older changes see ChangeLog-9697
4980 version-control: never