1 1999-09-06 Donn Terry <donn@interix.com>
3 * syms.c (stt): Add some PE/PEI section names.
4 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
6 (bfd_symbol_info): Check for 'w'.
8 * section.c (struct bfd_comdat_info): Define.
9 (asection): Add comdat field.
10 (STD_SECTION): Initialize comdat field.
11 (bfd_make_section_anyway): Likewise.
14 1999-09-06 Andreas Schwab <schwab@suse.de>
16 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
19 1999-09-06 Nick Clifton <nickc@cygnus.com>
21 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
22 bfd_realloc instead of calloc and realloc.
24 1999-09-04 Steve Chamberlain <sac@pobox.com>
27 * elf32-pj.c: New file.
28 * config.bfd (pj*): New cpu.
29 (pj-*-*, pjl-*-*): New targets.
30 * configure.in (bfd_elf32_pj_vec): New target vector.
31 (bfd_elf32_pjl_vec): New target vector.
32 * archures.c (bfd_arch_pj): Define.
33 * elf.c (prep_headers): Handle bfd_arch_pj.
34 * reloc.c: Define BFD_RELOC_PJ_* relocations.
35 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
36 to target vector list.
37 * Makefile.am: Rebuild dependencies.
38 (ALL_MACHINES): Add cpu-pj.lo.
39 (ALL_MACHINES_CFILES): Add cpu-pj.c.
40 (BFD32_BACKENDS): Add elf32-pj.lo.
41 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
42 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
44 1999-09-04 Ian Lance Taylor <ian@zembu.com>
46 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
47 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
48 and NON_GOT_REF from weak defined symbol to real symbol.
49 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
50 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
52 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
53 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
54 don't create a COPY reloc.
56 1999-09-03 Ian Lance Taylor <ian@zembu.com>
58 * elflink.h (elf_bfd_final_link): When counting relocations, don't
59 count those in sections we are not including in the link.
61 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
63 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
64 field in hpux11 shared libraries.
66 1999-09-02 Nick Clifton <nickc@cygnus.com>
68 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
70 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
72 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
73 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
74 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
76 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
78 * elflink.h (record_link_assignment): When possible, keep the
79 original type of the symbol.
81 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
83 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
84 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
85 tools were configured.
86 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
88 1999-08-26 Mark Mitchell <mark@codesourcery.com>
90 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
91 GOT entries for GOT16 relocations; they're not required.
93 1999-08-24 Nick Clifton <nickc@cygnus.com>
95 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
97 * config.bfd (arm-*-netbsd*): New target.
98 * configure.in (armnetbsd_vec): New target vector.
99 * configure: Regenerate
100 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
102 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
103 (ALL_MACHINES_CFILES): Add armnetbsd.c.
104 (armnetbsd.lo): New rule with deps.
105 * Makefile.in: Regenerate.
107 * armnetbsd.c: New file: Definitions specific to arm-netbsd
110 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
112 * som.c (som_slurp_symbol_table): Fix typo in comment.
114 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
116 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
117 here instead of using elf_section_data...
119 1999-08-19 Nick Clifton <nickc@cygnus.com>
121 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
122 relocations into the base file.
123 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
124 we are building a base file.
126 1999-08-19 Nick Clifton <nickc@cygnus.com>
128 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
130 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
131 REL relocs when performing a partial relocation.
133 1999-08-18 Donn Terry <donn@interix.com>
135 * cofflink.c: Move definitions of N_TMASK, et. al., out of
136 _bfd_coff_link_input_bfd into top level.
138 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
139 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
140 (coff_i386_rtype_to_howto): Likewise.
141 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
142 Completely ignore symbols which are all zero.
143 (dummy_reloc16_estimate): Add return 0.
144 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
145 variable copy to name_copy to avoid shadowing outer scope
147 * libcoff-in.h (coff_data_type): Change raw_syment_count field
148 from unsigned int to unsigned long. Add timestamp field.
149 * libcoff.h: Rebuild.
151 1999-08-17 H.J. Lu <hjl@gnu.org>
153 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
156 1999-08-17 Ian Lance Taylor <ian@zembu.com>
158 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
159 for special section symbols.
160 * elflink.h (elf_merge_symbol): If we have no old BFD, check
161 BSF_DYNAMIC on the section symbol to see whether the old BFD is
164 1999-08-15 Mark Mitchell <mark@codesourcery.com>
166 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
167 coincidence of variable names between old and new code.
169 1999-08-12 Nick Clifton <nickc@cygnus.com>
171 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
172 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
173 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
174 and 'addend' parameter a 'bfd_signed_vma'.
175 (elf32_arm_final_link_relocate): Do not involve stubs in
176 R_ARM_THM_PC22 relocs relative to section symbols, they are long
177 jumps, not function calls.
179 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
181 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
182 in R_ARM_PC24 relocs.
184 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
186 * elf-hppa.h (elf_hppa_fake_sections): New function.
187 * elf32-hppa.c (elf_backend_fake_sections): Define.
189 * elf-hppa.h (elf_hppa_final_write_processing): Update for
190 recent changes to the arch_info structure.
192 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
193 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
194 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
197 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
198 Ralf Baechle <ralf@uni-koblenz.de>
200 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
201 output DT_MIPS_GOTSYM.
202 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
203 DT_MIPS_SYMTABNO if there are no global GOT symbols.
205 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
207 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
208 prototype. Handle local symbols. Add commentary.
209 (mips_elf_calculate_relocation): Adjust accordingly.
210 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
213 * elflink.h (elf_bfd_final_link): Tweak last change.
215 1999-08-09 Mark Mitchell <mark@codesourcery.com>
217 * elflink.h (elf_link_size_reloc_section): Use the counts in the
218 elf-section data to allocate just the right amount of relocation
219 space. Don't allocate the hash space twice.
220 (elf_bfd_final_link): Calculate the amount of space to allocate in
221 each relocation section.
223 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
225 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
226 64bit mode, generate a section relative relocation for a 32bit
228 (elf_hppa_is_local_label_name): New function.
229 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
230 shared between 32bit and 64bit port.
232 1999-08-09 Mark Mitchell <mark@codesourcery.com>
234 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
235 R_MIPS_GOT16 and R_MIPS_CALL16.
236 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
237 to use when looking for a preexisting GOT entry.
239 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
241 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
242 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
244 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
246 1999-08-09 Geoff Keating <geoffk@cygnus.com>
248 * elflink.h (elf_link_output_extsym): Don't output a weak
249 reference to an undefined symbol just because it was defined weak
252 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
254 * coffgen.c (coff_find_nearest_line): When looking for file, use
255 last best match rather than first. If address is beyond last line
256 number record, don't return the last line as the correct value.
258 1999-08-08 Ian Lance Taylor <ian@zembu.com>
260 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
261 * bfd-in2.h: Rebuild.
263 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
265 * libcoff-in.h (struct coff_section_alignment_entry): Define.
266 * coffcode.h (coff_set_custom_section_alignment): New static
268 (coff_section_alignment_table): New static array.
269 (coff_new_section_hook): Use coff_set_customer_section_alignment.
270 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
271 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
272 * libcoff.h: Rebuild.
274 1999-08-08 Ian Lance Taylor <ian@zembu.com>
276 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
278 * Makefile.in: Rebuild.
280 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
282 * section.c (SEC_SHARED): Define.
283 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
284 (styp_to_sec_flags): Likewise.
285 * peicode.h (coff_swap_scnhdr_out): Likewise.
286 * bfd-in2.h: Rebuild.
288 1999-08-08 Ian Lance Taylor <ian@zembu.com>
290 * coffcode.h (coff_classify_symbol): Comment out part of
291 1999-08-05 change which breaks cygwin DLLs.
293 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
294 * aclocal.m4, configure: Rebuild.
296 1999-08-06 Ian Lance Taylor <ian@zembu.com>
298 * section.c (global_syms): Only initialize union field if
301 1999-08-04 Mark Mitchell <mark@codesourcery.com>
303 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
304 the size of a GOT entry here.
305 (mips_elf_calculate_relocation): Don't create a local GOT entry
306 for the symbol in a GOT16 relocation; just for it's high-order bit
307 (_bfd_mips_elf_relocate_section): Fix thinko.
309 1999-08-05 Ian Lance Taylor <ian@zembu.com>
311 Based on patches from Donn Terry <donn@interix.com>:
312 * coffcode.h (enum coff_symbol_classification): Define.
313 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
314 _bfd_coff_classify_symbol. Change return type.
315 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
316 (coff_slurp_symbol_table): Use coff_classify_symbol.
317 (coff_classify_symbol): New static function.
318 (coff_sym_is_global): Never define.
319 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
320 * cofflink.c (coff_link_check_ar_symbols): Use
321 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
322 (coff_link_add_symbols): Likewise.
323 (_bfd_coff_link_input_bfd): Likewise.
324 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
325 coff_classify_symbol.
326 * libcoff.h: Rebuild.
328 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
330 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
331 (e_ltpsel, e_rtpsel): Similarly.
333 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
334 and 14bit ertpsel. Handle 64bit psel.
336 1999-08-04 Mark Mitchell <mark@codesourcery.com>
338 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
339 handling for REL relocations. And only left-shift R_MIPS26
340 relocation addends where necessary.
342 1999-08-03 Mark Mitchell <mark@codesourcery.com>
344 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
345 (mips_elf_next_lo16_relocation): Don't compute the addend here.
346 Just return the relocation found.
347 (mips_elf_relocate_section): Pull the LO16 addend out of the
348 section itself when using REL relocations.
350 * elf32-mips.c (mips_elf_calculate_relocation): Restore
351 _DYNAMIC_LINK handling and handling of undefined symbols in shared
354 1999-08-03 Ian Lance Taylor <ian@zembu.com>
356 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
357 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
358 relocation against a symbol in an input section with no output
359 section. From Daniel Jacobowitz <drow@false.org>.
361 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
363 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
364 look for generated file correctly.
365 * aclocal.m4, configure: Rebuild.
367 1999-08-02 Mark Mitchell <mark@codesourcery.com>
369 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
370 and R_MIPS16_26 relocations correctly when relocating.
371 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
372 and R_MIPS_CALL_LO16 are for global symbols.
374 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
376 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
378 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
379 variables and initialize them.
381 1999-08-01 Mark Mitchell <mark@codesourcery.com>
383 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
384 there are no global symbols requiring GOT entries.
385 (_bfd_mips_elf_size_dynamic_sections): Likewise.
386 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
387 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
389 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
390 symbols are considered to have the value zero.
391 (_bfd_mips_elf_relocate_section): Don't try to perform a
392 relocation for an undefined symbol.
393 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
396 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
398 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
399 wants ba,a,pt %xcc instead of %icc.
400 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
401 of large PLT entries.
402 (sparc64_elf_plt_ptr_offset): Fix calculation.
403 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
404 addend should be relative to load address, not .plt section start.
405 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
407 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
409 * elf-bfd.h (struct elf_backend_data): Add
410 print_symbol_all and output_arch_syms backend methods.
411 * elfxx-target.h: Likewise.
412 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
413 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
414 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
416 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
417 symbols in .dynsym, add their names into .dynstr. Put those symbols
419 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
420 pointers to STT_REGISTER symbols in dynsym section.
421 (sparc64_elf_print_symbol_all): New function.
422 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
423 printing using the print_symbol_all hook.
425 1999-07-30 Catherine Moore <clm@cygnus.com>
427 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
430 1999-07-29 Richard Henderson <rth@cygnus.com>
432 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
433 dynamic_sections_created.
435 1999-07-29 Richard Henderson <rth@cygnus.com>
437 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
438 (mips_rtype_to_howto): ... new function.
439 (_bfd_mips_elf_relocate_section): Use it.
441 1999-07-28 Mark Mitchell <mark@codesourcery.com>
443 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
445 1999-07-27 Nick Clifton <nickc@cygnus.com>
447 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
449 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
450 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
452 1999-07-23 Donn Terry <donn@interix.com>
454 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
455 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
456 * cofflink.c (coff_link_add_symbols): If PE, handle section
458 * libcoff.h: Rebuild.
460 * config.bfd (i[3456]86-*-interix*): New target.
462 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
464 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
465 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
466 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
467 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
468 (COFF_SUPPORT_GNU_LINKONCE): Define.
469 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
470 (COFF_SUPPORT_GNU_LINKONCE): Define.
472 1999-07-21 Ian Lance Taylor <ian@zembu.com>
475 * makefile.dos: Remove; obsolete.
476 * configure.bat: Remove; obsolete.
478 1999-07-21 H.J. Lu <hjl@gnu.org>
480 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
482 1999-07-21 Philippe De Muyter <phdm@macqel.be>
484 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
485 message and fail if a symbol index is out of range.
487 1999-07-21 Ian Lance Taylor <ian@zembu.com>
489 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
490 when looking at a R_MIPS_GOT16 relocation.
492 1999-07-20 Nick Clifton <nickc@cygnus.com>
494 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
496 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
498 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
499 removed in previous change.
500 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
501 in relocateable output.
503 1999-07-19 Ian Lance Taylor <ian@zembu.com>
505 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
508 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
509 if they appear to be specially created by the linker.
511 1999-07-19 Nick Clifton <nickc@cygnus.com>
513 * targets.c (alternative_target): New field in bfd_target
515 (bfd_search_for_target): New function: Find a target that
516 satisifies a search function.
517 * bfd-in2.h: Regenerate.
519 * elfxx-target.h: Initialise the alternative_target field of
520 the bfd_target structures to point to the other target (if
522 * nlm-target.h: Initialise the alternative_target field of
523 the bfd_target structures to point to the other target (if
526 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
527 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
529 * aix386-core.c: Initialise new field of bfd_target structure.
530 * aout-adobe.c: Initialise new field of bfd_target structure.
531 * aout-arm.c: Initialise new field of bfd_target structure.
532 * aout-target.h: Initialise new field of bfd_target structure.
533 * aout-tic30.c: Initialise new field of bfd_target structure.
534 * binary.c: Initialise new field of bfd_target structure.
535 * bout.c: Initialise new field of bfd_target structure.
536 * cisco-core.c: Initialise new field of bfd_target structure.
537 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
538 * coff-alpha.c: Initialise new field of bfd_target structure.
539 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
540 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
541 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
542 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
543 * coff-i386.c: Initialise new field of bfd_target structure.
544 * coff-i860.c: Initialise new field of bfd_target structure.
545 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
546 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
547 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
548 * coff-mips.c: Initialise new field of bfd_target structure.
549 * coff-ppc.c: Initialise new field of bfd_target structure.
550 * coff-rs6000.c: Initialise new field of bfd_target structure.
551 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
552 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
553 * coff-tic30.c: Initialise new field of bfd_target structure.
554 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
555 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
556 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
557 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
558 * hppabsd-core.c: Initialise new field of bfd_target structure.
559 * hpux-core.c: Initialise new field of bfd_target structure.
560 * i386msdos.c: Initialise new field of bfd_target structure.
561 * i386os9k.c: Initialise new field of bfd_target structure.
562 * ieee.c: Initialise new field of bfd_target structure.
563 * ihex.c: Initialise new field of bfd_target structure.
564 * irix-core.c: Initialise new field of bfd_target structure.
565 * mipsbsd.c: Initialise new field of bfd_target structure.
566 * netbsd-core.c: Initialise new field of bfd_target structure.
567 * oasys.c: Initialise new field of bfd_target structure.
568 * osf-core.c: Initialise new field of bfd_target structure.
569 * ppcboot.c: Initialise new field of bfd_target structure.
570 * ptrace-core.c: Initialise new field of bfd_target structure.
571 * sco5-core.c: Initialise new field of bfd_target structure.
572 * som.c: Initialise new field of bfd_target structure.
573 * srec.c: Initialise new field of bfd_target structure.
574 * tekhex.c: Initialise new field of bfd_target structure.
575 * trad-core.c: Initialise new field of bfd_target structure.
576 * versados.c: Initialise new field of bfd_target structure.
577 * vms.c: Initialise new field of bfd_target structure.
579 1999-07-19 Andreas Schwab <schwab@suse.de>
581 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
584 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
586 * elflink.h (elf_link_adjust_relocs): New function.
587 (elf_bfd_final_link): Use it.
588 (elf_link_input_bfd): Deal with the fact that there can be
589 two relocation sections for a single section.
590 (elf_reloc_link_order): Likewise.
592 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
593 a relocateable object.
594 (_bfd_mips_elf_relocate_section): Handle relocateable links.
596 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
598 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
599 (sparc64_elf_get_reloc_upper_bound,
600 sparc64_elf_get_dynamic_reloc_upper_bound,
601 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
602 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
604 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
605 ELF64_R_TYPE_ID/DATA where appropriate.
607 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
609 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
612 1999-07-16 Ian Lance Taylor <ian@zembu.com>
614 * elf32-mips.c (mips_elf_local_relocation_p): New static
616 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
617 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
618 Always set *require_jalxp.
619 (mips_elf_stub_section_p): Mark abfd parameter as unused.
620 (_bfd_mips_elf_relocate_section): Only look for LO16 following
621 GOT16 if the GOT16 is against a local symbol. Don't return false
622 for an undefined symbol. If there is an overflow, assert that we
625 1999-07-16 Andreas Schwab <schwab@suse.de>
627 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
628 variables `link' and `elfsec'.
629 (elf_bfd_final_link): Remove unused variable `os'.
631 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
633 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
634 a PT_PHDR program headers.
635 (_bfd_mips_elf_final_link): Don't assume there are going to be
636 section symbols when we're not building a shared object.
637 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
640 1999-07-15 J.T. Conklin <jtc@redback.com>
642 * config.bfd (i[3456]86-*-vxworks*): New target.
644 1999-07-15 Mark Mitchell <mark@codesourcery.com>
646 * elf32-mips.c (mips_elf_stub_section_p): New function.
647 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
648 (mips_elf_relocate_section): Adjust calling sequence for
649 mips_elf_calculate_relocation and mips_elf_perform_relocation.
650 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
653 1999-07-15 Ian Lance Taylor <ian@zembu.com>
655 * configure.in: Bump version number to 2.9.5.
656 * configure: Rebuild.
658 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
660 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
662 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
663 to derive final type instead of hardwiring a selection.
665 1999-07-14 Mark Mitchell <mark@codesourcery.com>
667 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
668 things relocated by R_MIPS16_GPREL.
669 (mips_elf_perform_relocation): Likewise.
671 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
673 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
675 1999-07-14 Richard Henderson <rth@cygnus.com>
677 * elf32-mips.c (struct mips_got_info): Add global_gotno.
678 (_bfd_mips_elf_size_dynamic_sections): Set it.
679 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
680 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
681 new argument max_local.
683 1999-07-14 Mark Mitchell <mark@codesourcery.com>
685 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
686 subwords when handling an R_MIPS16_26 relocation.
687 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
690 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
691 dst_mask to match reality.
692 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
693 (mips_elf_obtain_contents): Use bfd_get.
694 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
695 (mips_elf_relocate_section): Likewise.
697 1999-07-13 Mark Mitchell <mark@codesourcery.com>
699 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
700 (mips_elf_relocate_section): Adjust calling sequence for
701 mips_elf_perform_relocation.
702 (mips_elf_perform_relocation): Take additional argument. Handle
703 R_MIPS16_26. Use bfd_put for convenience.
705 1999-07-13 Richard Henderson <rth@cygnus.com>
707 * elf.c (assign_file_positions_for_segments): Thinko last change.
708 Always overwrite p_flags.
710 1999-07-13 Richard Henderson <rth@cygnus.com>
712 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
713 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
714 .dynbss and .rel[a].bss if want_dynbss.
715 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
717 1999-07-13 Richard Henderson <rth@cygnus.com>
719 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
721 1999-07-13 Richard Henderson <rth@cygnus.com>
723 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
724 (struct elf_link_hash_table): Add dynlocal.
725 (_bfd_elf_link_lookup_local_dynindx): Prototype.
726 (_bfd_elf_link_adjust_dynindx): Delete.
727 (_bfd_elf_link_renumber_dynsyms): Prototype.
728 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
729 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
730 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
731 (_bfd_elf_link_lookup_local_dynindx): New function.
732 (elf_link_renumber_hash_table_dynsyms): New function.
733 (_bfd_elf_link_renumber_dynsyms): New function.
734 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
735 (struct elf_assign_sym_version_info): Delete removed_dynamic.
736 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
737 instead of elf_link_remove_section_and_adjust_dynindices.
738 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
739 (elf_link_assign_sym_version): Remove removed_dynamic code.
740 (elf_link_renumber_dynsyms): Delete.
741 (elf_bfd_final_link): Install section and local symbols into .dynsym.
743 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
744 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
745 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
746 * elf32-mips.c: Similarly.
747 * elf32-ppc.c: Similarly.
748 * elf32-sparc.c: Similarly.
749 * elf64-alpha.c: Similarly.
750 * elf64-sparc.c: Similarly.
752 1999-07-13 Mark Mitchell <mark@codesourcery.com>
754 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
755 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
756 when the relocation is against _gp_disp.
758 1999-07-12 Mark Mitchell <mark@codesourcery.com>
760 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
761 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
762 to possibly_dynamic_relocs. Adjust usage throughout code.
763 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
764 (elf_mips_ctor64_howto): Likewise.
765 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
767 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
768 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
769 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
770 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
772 1999-07-12 Ian Lance Taylor <ian@zembu.com>
774 * Makefile.am: Rebuild dependencies.
775 * Makefile.in: Rebuild.
777 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
778 * bfd-in2.h: Rebuild.
780 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
781 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
782 structure initializations. Add casts.
783 * reloc.c (EMPTY_HOWTO): Define.
784 * bfd-in2.h: Rebuild.
785 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
786 comparisons against 0.
787 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
788 previous_ibfd_e_flags to unsigned long.
789 * vms.h (struct vms_private_data_struct): Change section_count to
791 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
792 (_bfd_vms_write_gsd): Change symnum to unsigned.
793 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
794 * vms-tir.c (etir_sta): Change psect to unsigned.
795 (alloc_section): Change idx to unsigned.
796 (tir_sta, tir_ctl): Change psect to unsigned.
797 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
798 * vms.c (priv_section_count): Change to unsigned.
800 1999-07-12 Andreas Schwab <schwab@suse.de>
802 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
803 * m68klinux.c: Likewise.
805 1999-07-12 Ian Lance Taylor <ian@zembu.com>
807 * Many files: Changes to avoid gcc warnings: Remove unused local
808 variables. Add default case to enum switches.
809 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
810 compile if not COFF_IMAGE_WITH_PE.
811 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
812 (bfd_arm_get_bfd_for_interworking): Likewise.
813 (bfd_arm_process_before_allocation): Likewise.
814 * epoc-pei-arm.c: Don't rename bfd_arm functions.
815 * pei-arm.c: Likewise.
816 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
817 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
818 (mips_elf_got16_entry): Put parens around & in body of ==.
819 (mips_elf_calculate_relocation): Correct test for empty string.
820 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
822 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
825 1999-07-11 Ian Lance Taylor <ian@zembu.com>
827 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
828 as appropriate. Fill in structure initializations. Add variable
829 initializations. Add casts.
830 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
831 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
833 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
835 * elf-bfd.h (bfd_elf_hash): Update declaration.
836 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
837 when calling bfd_elf_hash.
839 1999-07-11 Mark Mitchell <mark@codesourcery.com>
841 * libbfd.c (bfd_put_8): Make it of type `void'.
842 * bfd-in2.h: Regenerated.
843 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
845 (_bfd_mips_elf_final_link): Likewise.
847 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
849 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
851 * config.bfd (hppa*-*-linux-gnu*): New target
853 1999-07-07 Mark Mitchell <mark@codesourcery.com>
855 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
856 (_bfd_mips_elf_create_dynamic_sections): New function.
857 (_bfd_mips_elf_add_symbol_hook): Likewise.
858 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
859 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
860 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
861 (_bfd_mips_elf_gc_mark_hook): Likewise.
862 (_bfd_mips_elf_gc_sweep_hook): Likewise.
863 (_bfd_mips_elf_always_size_sections): Likewise.
864 (_bfd_mips_elf_size_dynamic_sections): Likewise.
865 (_bfd_mips_elf_check_relocs): Likewise.
866 (_bfd_mips_elf_link_hash_table_create): Likewise.
867 (_bfd_mips_elf_print_private_data): Likewise.
868 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
869 (_bfd_mips_elf_final_link): Likewise.
870 (_bfd_mips_elf_additional_program_headers): Likewise.
871 (_bfd_mips_elf_modify_segment_map): Likewise.
872 (_bfd_mips_elf_relocate_section): Likewise.
873 * elf32-mips.c (mips_elf32_object_p): Move contents into
874 _bfd_mips_elf_object_p.
875 (mips_elf_additional_program_headers): Rename to
876 _bfd_mips_elf_additional_program_headers.
877 (mips_elf_modify_segment_map): Rename to
878 _bfd_mips_elf_modify_segment_map.
879 (elf_mips_abi_name): Change prototype.
880 (mips_elf32_section_from_shdr): Merge into
881 _bfd_mips_elf_section_from_shdr.
882 (mips_elf32_section_processing): Merge into
883 _bfd_mips_elf_section_processing.
884 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
885 the right back-end ELF linker.
886 (mips_elf_relocate_section): Rename to
887 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
888 (mips_elf_link_output_symbol_hook): Rename to
889 _bfd_mips_elf_link_output_symbol_hook.
890 (mips_elf_create_dynamic_section): Rename to
891 _bfd_mips_elf_create_dynamic_section.
892 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
893 Adjust for 64-bit code. Use mips_elf_got_section.
894 (mips_elf_adjust_dynamic_symbol): Rename to
895 _bfd_mips_elf_adjust_dynamic_symbol. Use
896 mips_elf_allocate_dynamic_relocations.
897 (mips_elf_finish_dynamic_symbol): Rename to
898 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
899 Adjust for 64-bit code.
900 (mips_elf_finish_dynamic_sections): Rename to
901 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
902 (mips_elf_always_size_sections): Rename to
903 _bfd_mips_elf_always_size_sections.
904 (mips_elf_add_symbol_hook): Rename to
905 _bfd_mips_elf_add_symbol_hook.
906 (mips_elf_next_lo16_addend): Constify.
907 (mips_elf_calculate_relocation): Likewise.
908 (mips_elf_obtain_contents): Likewise.
909 (mips_elf_perform_relocation): Likewise.
910 (mips_elf_create_dynamic_relocation): Likewise.
911 (mips_elf_allocate_dynamic_relocations): New function.
912 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
913 (MIPS_ELF_REL_SIZE): Likewise.
914 (MIPS_ELF_DYN_SIZE): Likewise.
915 (MIPS_ELF_GOT_SIZE): Likewise.
916 (MIPS_ELF_SYM_SIZE): Likewise.
917 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
918 (MIPS_ELF_GET_WORD): Likewise.
919 (MIPS_ELF_PUT_WORD): Likewise.
920 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
921 (STUB_LW): Conditionalize for 64-bit value.
922 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
924 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
925 Check it for inconsistency.
926 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
928 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
930 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
931 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
932 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
933 (mips_elf_local_got_index): Likewise.
934 (mips_elf_got_page): Likewise.
935 (mips_elf_got_info): Likewise.
936 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
937 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
938 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
939 instead of constant `2'.
940 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
941 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
942 (mips_elf_size_dynamic_sections): Use
943 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
944 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
945 Adjust all releveant entries in elf backend table.
946 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
947 (mips_elf64_section_processing): Likewise.
948 Adjust elf backend entries to use _bfd_mips_elf variants now
951 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
953 (size_dynamic_sections): Likewise.
954 (elf_link_output_extsym): Likewise.
955 * elf.c: (elf_fake_sections): Likewise.
956 * libbfd.c (bfd_get): New macro.
958 * bfd-in2.h: Regenerated.
960 1999-07-07 Mark Mitchell <mark@codesourcery.com>
962 * elf-bfd.h (elf_size_info): Add hash_entry_size,
963 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
964 wap_reloca_in, and swap_reloca_out.
965 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
966 multiple internal relocations per external relocation.
967 (link_read_relocs): Likewise.
968 (elf_bfd_final_link): Likewise.
969 (elf_link_input_bfd): Likewise.
970 (elf_gc_mark): Likewise.
971 (elf_gc_smash_unused_vtentry_relocs): Likewise.
972 * elfcode.h (elf_swap_dyn_out): Adjust type to match
974 (size_info): Add entries for new fields.
975 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
976 (mips_elf64_be_swap_reloc_in): New function.
977 (mips_elf64_be_swap_reloc_out): Likewise.
978 (mips_elf64_be_swap_reloca_in): Likewise.
979 (mips_elf64_be_swap_reloca_out): Likewise.
980 (mips_elf64_size_info): Add entries for new fields.
982 1999-07-07 Ian Lance Taylor <ian@zembu.com>
984 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
985 field equals the new rel_count field.
986 (elf_link_input_bfd): When doing a relocateable link, use the new
987 rel_count field rather than the reloc_count field.
988 (elf_reloc_link_order): Likewise.
989 (elf_finish_pointer_linker_section): Likewise.
991 Based on patch from H.J. Lu <hjl@gnu.org>:
992 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
993 shared library to override a weak definition in a regular object.
995 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
997 * libhppa.h: Revert July 2, 1999 patch.
999 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1000 need to generate DLTIND relocations, not DLTREL relocations.
1002 1999-07-05 Nick Clifton <nickc@cygnus.com>
1004 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1006 (coff_set_flags): Recognise arm 5 architectures.
1008 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1009 Add support for armv5 architecture.
1011 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1013 * reloc.c: Add new, assembler only, ARM reloc:
1014 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1016 * bfd-in2.h: Regenerate.
1018 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1020 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1021 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1022 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1023 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1024 * elf32-mips.c (ABI_64_P): New macro.
1025 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1026 (_bfd_mips_elf_find_nearest_line): Adjust call to
1027 _bfd_dwarf2_find_nearest_line.
1028 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1029 * libbfd.h: Regenerated.
1031 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1033 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1035 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1037 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1038 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1040 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1042 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1044 (_bfd_elf_init_reloc_shdr): New function.
1045 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1046 bfd_alloc followed by memset.
1047 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1048 (elf_fake_sections): Here.
1049 (assign_section_numbers): Assign section numbers for the second
1050 relocation section, if required.
1051 * elflink.h (elf_link_output_relocs): New function.
1052 (elf_link_size_reloc_section): Likewise.
1053 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1054 (elf_link_input_bfd): Use elf_link_output_relocs.
1056 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1057 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1059 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1061 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1064 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1066 * elf32-mips.c (mips_elf_got_info): Move declaration before
1067 prototypes. Change global_gotsym to be a pointer to a hash entry,
1068 rather than a number index.
1069 (mips_elf_link_hash_entry): Move declaration before prototypes.
1070 (mips_elf_irix6_finish_dynamic_symbol): New function.
1071 (mips_elf_sign_extend): Likewise.
1072 (mips_elf_high): Likewise.
1073 (mips_elf_higher): Likewise.
1074 (mips_elf_highest): Likewise.
1075 (mips_elf_global_got_index): Likewise.
1076 (mips_elf_local_got_index): Likewise.
1077 (mips_elf_got_offset_from_index): Likeiwse.
1078 (mips_elf_record_global_got_symbol): Likewise.
1079 (mips_elf_got_page): Likewise.
1080 (mips_elf_next_lo16_addend): Likewise.
1081 (mips_elf_calculate_relocation): Likewise.
1082 (mips_elf_obtain_contents): Likewise.
1083 (mips_elf_perform_relocation): Likewise.
1084 (mips_elf_assign_gp): Likewise.
1085 (mips_elf_sort_hash_table_f): Likewise.
1086 (mips_elf_sort_hash_table): Likewise.
1087 (mips_elf_got_section): Likewise.
1088 (mips_elf_got_info): Likewise.
1089 (mips_elf_create_local_got_entry): Likewise.
1090 (mips_elf_got16_entry): Likewise.
1091 (mips_elf_create_dynamic_relocation): Likewise.
1092 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1093 (mips_elf_final_gp): Use mips_elf_assign_gp.
1094 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1095 into SHN_SCOMMON automatically on IRIX6.
1096 (mips_elf_add_symbol_hook): Likewise.
1097 (mips_elf_relocate_section): Rewrite, using
1098 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1099 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1100 Don't deal with .rld_map on IRIX6.
1101 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1102 section flags appropriately for .got.
1103 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1104 the got. Call mips_elf_record_global_got_symbol and allocate
1105 local got space appropriately.
1106 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1107 char *. Rework calculation of GOT size. Sort dynamic symbol
1108 table entries so entries that do not require GOT entries appear at
1109 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1110 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1112 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1114 (mips_elf_finish_dynamic_symbol): Use
1115 mips_elf_irix6_finish_dynamic_symbol.
1116 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1117 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1118 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1120 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1122 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1123 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1125 1999-06-04 Philip Blundell <philb@gnu.org>
1127 * elf32-arm.h (elf_backend_got_header_size): Define.
1128 (elf_backend_plt_header_size): Likewise.
1130 1999-06-28 Jim Pick <jim@jimpick.com>
1132 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1134 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1136 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1137 relocation function.
1138 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1140 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1142 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1143 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1144 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1145 (_bfd_mips_elf_section_from_shdr): Use them.
1146 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1147 of GP-relative sections.
1148 (_bfd_mips_elf_set_section_contents): Use them.
1149 (_bfd_mips_elf_section_processing): Share code between .sdata and
1150 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1151 (mips_elf_additional_program_headers): Add handling for
1152 PT_MIPS_OPTIONS segment on IRIX6.
1153 (mips_elf_modify_segment_map): Likeiwse.
1154 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1155 Include the options sections on IRIX6. Don't look for GP-relative
1156 sections by name; use SHF_MIPS_GPREL instead.
1157 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1159 (mips_elf_create_dynamic_sections): Don't muck about with section
1160 alignments and such on IRIX6.
1161 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1162 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1163 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1164 bfd_zalloc rather than bfd_alloc and memset.
1165 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1166 Don't assert the existence of .rld_map on IRIX6.
1167 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1169 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1170 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1173 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1175 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1176 (mips_elf_swap_msym_out): New function.
1177 (mips_elf_create_msym_section): Likewise.
1178 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1179 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1180 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1181 section not named .msym.
1182 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1183 .msym directly. Set appropriate attributes for the .msym
1185 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1186 (mips_elf_link_hash_newfunc): Clear it.
1187 (mips_elf_create_dynamic_sections): Create the .msym section
1189 (mips_elf_size_dynamic_sections): Allocate space for the
1190 .msym section. Add a DT_MIPS_MSYM entry.
1191 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1193 (mips_elf_finish_dynamic_sections): Assign a value for
1194 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1196 * elf32-mips.c (irix_compat_t): New enumeration.
1197 (ABI_N32_P): New macro.
1198 (IRIX_COMPAT): Likewise.
1199 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1200 (mips_elf_relocate_section): Fix typo.
1202 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1204 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1205 as writable PE sections.
1207 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1209 * dwarf2.c (struct arange): New type.
1210 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1211 (arange_add): New function.
1212 (decode_line_info): Keep track of address ranges that a compilation
1214 (comp_unit_contains_address): Return true if address is contained
1215 in _any_ of the address ranges associated with a compilation unit.
1216 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1217 on the first comp_unit that contains the address.
1219 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1221 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1222 (decode_line_info): Add variable STASH and initialize it to point
1223 to the per-bfd dwarf2_debug info. Remove static variable
1224 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1226 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1228 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1229 shared library to have an undefined symbol.
1231 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1232 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1234 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1236 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1237 * elf32-hppa.c: Remove everything related to symbol extension
1238 sections & records. Use the common elf_hppa_final_write_processing.
1240 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1242 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1243 functions instead of _init/_fini if requested.
1245 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1247 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1250 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1252 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1253 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1255 (ppc_elf_finish_dynamic_sections): Check for positive section
1256 dynindx field, rather than comparing against -1.
1257 (ppc_elf_relocate_section): Only return false if undefined_symbol
1258 or reloc_overflow fail, not always upon encountering an error.
1260 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1262 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1263 bfd_byte * before performing pointer arithmetic.
1265 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1267 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1269 * elf32-hppa.c: Include elf-hppa.h.
1270 (ARCH_SIZE): Define.
1271 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1273 (elf32_hppa_info_to_howto): Similarly.
1274 (elf_hppa_howto_table): Similarly.
1275 (elf_hppa_reloc_type_lookup): Similarly.
1276 (hppa_elf_gen_reloc_type): Similarly.
1277 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1279 1999-06-22 Nick Clifton <nickc@cygnus.com>
1281 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1282 handling R_V850_22_PCREL relocation.
1284 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1286 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1289 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1291 * section.c (_bfd_strip_section_from_output): Ignore sections
1292 DISCARDed by the link script.
1294 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1296 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1297 Remove unused local variable spp.
1299 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1300 the entry symbol is not set.
1302 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1304 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1305 GPDISP or LITUSE in a relocatable link.
1307 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1309 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1310 * (alloc_dwarf1_func): Likewise.
1312 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1314 * libhppa.h: Fix various formatting errors.
1315 (assemble_3); Rewrite using CATENATE.
1316 (assemble_17): Fix various bugs.
1318 1999-06-16 Nick Clifton <nickc@cygnus.com>
1320 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1322 1999-06-15 Richard Henderson <rth@cygnus.com>
1324 * section.c (SEC_SHORT): Define.
1325 * bfd-in2.h: Rebuild.
1327 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1329 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1330 Remove abfd parameter. Use _bfd_strip_section_from_output.
1331 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1333 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1334 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1335 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1337 (bfd_elf_size_dynamic_sections): Use it.
1339 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1341 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1342 complain_overflow_bitfield to complain_overflow_signed.
1344 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1346 * elflink.h (elf_link_read_relocs_from_section): New function,
1348 (elf_link_read_relocs): Here. Use it for both relocation
1351 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1353 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1354 asect->reloc_count is valid.
1356 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1358 * elf32-mips.c (mips_elf32_section_processing): Permit a
1359 SHT_MIPS_REGINFO section to have a size of 0.
1361 1999-06-12 David O'Brien <obrien@freebsd.org>
1363 * config.bfd (alpha*-*-freebsd*): New target.
1364 (i[3456]86-*-freebsd*): Now defaults to ELF.
1366 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1368 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1369 wrap if the relocation covers the high bit of an address.
1371 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1373 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1375 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1376 instead of R_SPARC_max.
1377 (sparc64_elf_info_to_howto): Likewise.
1378 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1379 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1381 1999-06-07 Richard Henderson <rth@cygnus.com>
1383 * section.c (_bfd_strip_section_from_output): Remove output
1384 sections with no initial link_order.
1386 1999-06-07 Nick Clifton <nickc@cygnus.com>
1388 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1390 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1392 * Makefile.am (SOURCE_HFILES): Add missing headers.
1393 * Makefile.in: Regenerated.
1395 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1397 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1400 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1402 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1403 range undefweak symbols.
1404 * hash.c: Add missing comma after @xref{}
1405 * linker.c: Likewise.
1407 1999-06-04 Nick Clifton <nickc@cygnus.com>
1409 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1411 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1412 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1413 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1414 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1416 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1418 * Makefile.am: Rebuild dependencies.
1419 (BFD32_BACKENDS): Add dwarf1.lo.
1420 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1421 * Makefile.in: Rebuild.
1423 1999-06-04 Nick Clifton <nickc@cygnus.com>
1425 * Makefile.am: Add epoc-arm-pe target.
1426 * Makefile.in: Regenerate.
1427 * pe-arm.c: Only redefine interworking function names if they have
1428 not already been redefined.
1429 * pei-arm.c: Only redefine interworking function names if they have
1430 not already been redefined.
1431 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1433 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1436 1999-06-03 Nick Clifton <nickc@cygnus.com>
1438 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1440 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1442 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1444 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1446 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1447 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1449 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1451 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1452 in other text sections.
1454 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1456 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1457 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1458 * libbfd.h: Regenerate.
1459 * coff-sh.c (sh_merge_private_data): Delete.
1460 (coff_bfd_merge_private_bfd_data): Change to
1461 _bfd_generic_verify_endian_match.
1462 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1464 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1466 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1468 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1470 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1472 (bfd_elf32_arm_process_before_allocation): Likewise.
1473 * bfd-in2.h: Rebuild.
1475 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1477 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1478 track of end_sequence markers.
1479 (add_line_info): Add END_SEQUENCE arg.
1480 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1481 debug-line info---it doesn't work right if a compilation unit
1482 consists of multiple discontiguous code-sequences. It would be
1483 worthwhile to optimize for the common case where a compilation
1484 unit results in a contiguous set of code sequences, but this is
1485 quite tricky to get right for arbitrary DWARF2 files.
1486 (lookup_address_in_line_info_table): Don't use the last line entry
1487 for a compilation unit for anything with an address higher than
1488 this line entry. Also, check for end_sequence markers to
1489 correctly handle discontinuities.
1490 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1491 compilation units, check all compilation units with each->high==0
1492 just like when reading compilation units.
1494 * dwarf2.c (decode_line_info): Initialize table->files and
1495 table->last_line to NULL to avoid segfaults due to random
1496 values in these members.
1497 (concat_filename): Check for out-of-range file number before
1498 indexing filename table. Segfaults suck.
1500 * dwarf2.c (decode_line_info): Don't truncate address to least
1501 significant 32 bits (breaks 64 bit targets).
1502 (lookup_address_in_function_table): Ditto.
1503 (comp_unit_contains_address): Ditto.
1505 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1507 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1508 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1509 (mips_elf64_howto_table_rela): Likewise.
1511 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1513 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1514 single section has two associated relocation sections.
1516 1999-06-02 Mark Salter <msalter@cygnus.com>
1518 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1519 COFF_WITH_PE defined.
1521 1999-06-02 Nick Clifton <nickc@cygnus.com>
1523 * pe-arm.c: Rename global arm interworking functions to avoid name
1524 collision when all targets BFD is built.
1527 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1529 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1530 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1531 (bfd_elf_section_data): Add use_rela_p.
1532 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1533 (_bfd_elf_new_section_hook): Likewise.
1534 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1536 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1537 * elfcode.h (write_relocs): Determine whether or not use rela
1538 relocs based on the relocation section header.
1539 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1540 instead of use_rela_p.
1541 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1542 (elf_backend_may_use_rela_p): Likewise.
1543 (elf_backend_default_use_rela_p): Likewise.
1544 (elfNN_bed): Use them.
1546 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1548 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1550 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1552 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1553 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1554 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1555 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1556 * bfd-in2.h: Regenerated.
1557 * libbfd.h: Likewise.
1558 * elf32-mips.c (mips_info_to_howto_rela): New function.
1559 (USE_REL): Adjust for new conventions.
1560 (MINUS_ONE): New macro.
1561 (elf_mips_howto_table): Add R_MIPS_SUB.
1562 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1564 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1565 .MIPS.content section.
1566 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1567 with .MIPS.content as .MIPS.content sections. Set
1568 SHF_MNIPS_NOSTRIP for such section.
1569 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1570 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1571 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1573 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1575 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1578 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1581 1999-05-30 Philip Blundell <philb@gnu.org>
1583 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1584 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1585 the addend does not overflow into the rest of the word.
1587 1999-05-29 Nick Clifton <nickc@cygnus.com>
1589 * bfd-in.h: Amend prototype for
1590 bfd_elf32_arm_process_before_allocation .
1591 * bfd-in.h: Regenerate.
1593 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1594 elements in a fixed sized array.
1595 (ARM_ELF_ABI_VERSION): Define.
1596 (ARM_ELF_OS_ABI_VERSION): Define.
1597 (R_ARM_THM_ABS5): Fix rightshift and size.
1598 (R_ARM_THM_PC22): Fix size.
1599 (R_ARM_PLT32): Define Howto.
1600 (find_howto): New function: Locate a howto based on a reloc
1602 (elf32_arm_info_to_howto): Use find_howto if necessary.
1603 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1604 bfd_reloc_code_real_type.
1605 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1606 and BFD_RELOC_VTABLE_ENTRY.
1607 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1609 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1610 elements in a fixed sized array.
1611 (ARM_ELF_ABI_VERSION): Define.
1612 (ARM_ELF_OS_ABI_VERSION): Define.
1613 (R_ARM_THM_ABS5): Fix rightshift and size.
1614 (R_ARM_THM_PC22): Fix size.
1615 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1616 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1617 bfd_reloc_code_real_type.
1619 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1620 no_pipeline_knowledge.
1621 (elf32_arm_link_hash_create): Initialise new field to zero.
1622 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1623 no_pipeline_knowledge. Use this parameter to initialise the field
1624 in the globals data structure.
1625 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1626 no_pipeline_knowledge is false and the binary is from an old
1628 (elf32_arm_merge_private_data): Generate an error if an attempt is
1629 made to linl together big endian and little endian code.
1630 (elf32_arm_post_process_headers): New function: Initialise the
1631 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1633 (elf_backend_post_process_headers): Define.
1635 1999-05-28 Nick Clifton <nickc@cygnus.com>
1637 * elf-bfd.h (struct elf_backend_data): Add new field:
1638 elf_backend_post_process_headers.
1640 * elfxx-target.h (elf_backend_post_process_headers): Define to
1641 NULL if not already defined.
1642 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1644 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1646 (_bfd_elf_compute_section_file_positions): Call
1647 elf_backend_post_process_headers if defined.
1649 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1651 * configure.in: Check whether getuid and getgid exist.
1652 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1653 HAVE_GETGID are not defined, respectively.
1654 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1656 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1657 * configure, config.in: Rebuild.
1659 1999-05-28 Martin Dorey <mdorey@madge.com>
1661 * elf32-i960.c: New file.
1662 * elf.c (prep_headers): Handle bfd_arch_i960.
1663 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1664 * config.bfd (i960-*-elf*): New target.
1665 * configure.in (bfd_elf32_i960_vec): New target vector.
1666 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1667 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1668 * Makefile.in, aclocal.m4, configure: Rebuild.
1670 1999-05-27 Nick Clifton <nickc@cygnus.com>
1672 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1674 (find_howto): New function: Find entries in the
1675 elf32_arm_howto_table.
1676 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1678 (elf32_arm_reloc_type_lookup): Add lookup for
1679 BFD_RELOC_ARM_PLT32.
1681 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1683 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1684 (elf32_arm_link_hash_table_create): Use above function as the
1685 constructor for hash table entries.
1686 (elf32_arm_relocate_section): Avoid crash when there is no output
1688 (elf32_arm_final_link_relocate): New parameter h.
1689 (elf32_arm_relocate_section): Pass symbol hash entry to above
1691 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1694 1999-05-25 Catherine Moore <clm@cygnus.com>
1696 * coff-arm.c (coff_arm_relocate_section): Don't emit
1697 base file entries for pc-relative values.
1699 1999-05-25 DJ Delorie <dj@cygnus.com>
1701 * peicode.h (coff_swap_sym_in): When we create the actual section
1702 to reflect the not-there section C_SECTION symbols refer to,
1703 change the symbol class to C_STAT as the section is now really
1706 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1708 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1711 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1713 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1715 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1716 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1718 1999-05-16 Nick Clifton <nickc@cygnus.com>
1720 * coff-mcore.c (in_reloc_p): Reinstate.
1722 1999-05-15 Nick Clifton <nickc@cygnus.com>
1724 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1725 * bfd-in2.h: Regenerate.
1726 * coff-mcore.c (in_reloc_p): Remove defintion.
1727 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1728 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1729 IMAGE_REL_MCORE_RVA.
1730 (coff_mcore_rtype_to_howto): Add special processing for
1731 IMAGE_REL_MCORE_RVA.
1732 (coff_mcore_relocate_section): Add support for
1733 IMAGE_REL_MCORE_RVA.
1734 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1735 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1737 (mcore_elf_relocate_section): Delete redundant case labels.
1739 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1741 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1742 precedence between bit-and and comparison.
1744 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1746 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1747 list of target formats (targ_selvecs).
1748 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1749 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1751 1999-05-10 DJ Delorie <dj@cygnus.com>
1753 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1754 reasonable mode until "ar x" is smart enough to skip it (fixes
1755 gcc/libgcc.a builds on mips-ecoff targets
1757 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1758 to work. Hack to support MS import libraries, which use different
1759 COMDAT types than GNU.
1760 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1761 to implied zero-length sections (see peicode below)
1762 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1763 filename symbols, which use one *or more* auxents.
1764 * coffswap.h (coff_swap_aux_in): ditto
1765 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1768 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1770 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1771 for all relocations.
1773 1999-05-10 Catherine Moore <clm@cygnus.com>
1775 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1776 if COFF_IMAGE_WITH_PE.
1777 (bfd_arm_process_before_allocation): Likewise.
1778 (bfd_arm_get_bfd_for_interworking): Likewise.
1779 * coff-arm.c: Likewise.
1780 * bfd-in2.h: Regenerate.
1781 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1782 (armpe_big_vec): Likewise.
1783 * configure: Rebuild.
1785 1999-05-10 Nick Clifton <nickc@cygnus.com>
1787 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1788 section, not just .rel. Same for .rela.
1790 1999-05-07 Nick Clifton <nickc@cygnus.com>
1792 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1793 endianism with an error message.
1795 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1797 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1798 assignment from "unsigned char *" to "char *".
1799 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1801 1999-05-05 Catherine Moore <clm@cygnus.com>
1803 * coff-arm.c (coff_arm_relocate_section): Add one to
1804 address of ARM_RVA32 thumb functions.
1806 1999-05-05 Catherine Moore <clm@cygnus.com>
1808 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1809 (elf32_m68k_copy_private_bfd_data): New.
1810 (elf32_m68k_merge_private_bfd_data): New.
1811 (elf32_m68k_print_private_bfd_data): New.
1812 (CPU32_FLAG): Define.
1813 (PLT_CPU32_ENTRY_SIZE): Define.
1814 (elf_cpu32_plt0_entry): Declare.
1815 (elf_cpu32_plt_entry): Declare.
1816 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1817 (elf_m68k_finish_dynamic_symbol): Likewise.
1818 (elf_m68k_finish_dynamic_sections): Likewise.
1819 (elf_backend_plt_header_size): Remove definition.
1820 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1821 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1822 (bfd_elf32_bfd_set_private_flags): Define.
1823 (bfd_elf32_bfd_print_private_bfd_data): Define.
1825 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1827 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1828 and R_LONG_PCREL_MODE.
1830 1999-04-29 Nick Clifton <nickc@cygnus.com>
1832 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1834 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1836 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1837 in relocation calculation.
1839 1999-04-26 Tom Tromey <tromey@cygnus.com>
1841 * aclocal.m4, configure: Updated for new version of libtool.
1843 1999-04-21 Nick Clifton <nickc@cygnus.com>
1845 * coff-mcore.c: Add support for mcore relocs.
1847 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1849 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1850 incorrect use EF_MIPS_xxBITPTRS.
1852 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1854 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1857 * bfd-in2.h: Rebuild.
1858 * libbfd.h: Rebuild.
1860 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1862 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1863 (coff_arm_relocate_section): Add ARM26D transform. Only
1864 change to ARM26D for relocateable links.
1866 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1868 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1869 (bfd_elf32_bfd_print_private_bfd_data): New.
1871 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1873 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1874 refetch addend if USE_REL, add many comments regarding current state.
1875 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1876 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1877 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1878 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1880 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1882 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1883 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1885 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1887 * dwarf2.c (decode_line_info): Don't truncate address to least
1888 significant 32 bits (breaks 64 bit targets).
1889 (lookup_address_in_function_table): Ditto.
1890 (comp_unit_contains_address): Ditto.
1892 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1894 * coff-arm.c (arm_emit_base_file_entry): New routine.
1895 (A2T3_OFFSET): Define.
1896 (T2A3_OFFSET): Define.
1897 (coff_arm_relocate_section): Emit base file entries for interworking
1900 1999-04-13 Philip Blundell <philb@gnu.org>
1902 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1903 relocs 17 through 19.
1905 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1907 * elfcode.h: Remove fnmatch.h.
1908 * elflink.h (elf_link_assign_sym_version): Call back to ld
1909 instead of calling fnmatch.
1911 * config.bfd (i?86-*-beoself): Include pe vecs.
1913 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1915 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1918 1999-04-10 Richard Henderson <rth@cygnus.com>
1920 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1921 when trying to resolve dynamic symbol references.
1922 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1923 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1924 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1925 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1926 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1927 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1928 * elflink.h (elf_link_output_extsym): Likewise.
1930 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1932 * section.c (_bfd_strip_section_from_output): New function moved from
1933 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1934 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1935 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1936 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1937 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1938 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1939 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1940 * bfd-in2.h: Update.
1942 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1944 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1946 1999-04-08 Nick Clifton <nickc@cygnus.com>
1948 * coff-mcore.c: New File: Support for mcore-pe targets.
1949 * cpu-mcore.c: New File: Support for mcore targets.
1950 * elf32-mcore.c: New File: Support for mcore-elf target.
1951 * pe-mcore.c: New File: Definitions for mcore-pe target.
1952 * pei-mcore.c: New File: Definitions for mcore-pei target.
1953 * Makefile.am: Add support for MCore targets.
1954 * Makefile.in: Regenerate.
1955 * config.bfd: Add support for MCore targets.
1956 * configure.in: Add support for MCore targets.
1957 * configure: Regenerate.
1958 * archures.c: Add support for MCore architecture.
1959 * bfd-in2.h: Regenerate.
1960 * coffcode.h: Add support for mcore-pe targets.
1961 * elf.c: Add support for mcore-elf target.
1962 * reloc.c: Add support for MCore relocs.
1963 * targets.c: Add support for MCore targets.
1965 1999-04-07 Nick Clifton <nickc@cygnus.com>
1967 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1968 R_ARM_XPC25 and R_ARM_THM_XPC22.
1969 (elf32_arm_reloc_map): Remove redundant entries.
1971 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1973 * sysdep.h (LC_MESSAGES): Never define.
1975 1999-04-06 Chris Torek <torek@bsdi.com>
1977 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1978 all callers. Rewrite completely.
1979 (_bfd_relocate_contents): Rewrite overflow checking.
1980 * bfd-in2.h: Rebuild.
1982 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1984 From Gabriel Paubert <paubert@iram.es>:
1985 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1986 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1987 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1988 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1989 * ppcboot.c (ppcboot_vec): Use little endian routines for
1992 * elf.c (elfcore_strndup): Only define if it will be used.
1993 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1995 (ppc_elf_check_relocs): Remove unused local i.
1996 (ppc_elf_gc_mark_hook): Add default case to switch.
1998 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1999 * srec.c (srec_scan): Accept \r in symbol definitions.
2000 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2001 (symbolsrec_object_p): Likewise.
2003 1999-04-04 Don Bowman <don@pixsci.com>
2005 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2007 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2009 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2011 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2012 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2014 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2016 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2019 1999-03-31 Nick Clifton <nickc@cygnus.com>
2021 * config.bfd: Add support for arm-epoc-pe target.
2022 * configure.in: Add support for arm-epoc-pe target.
2023 * configure: Regenerate.
2024 * targets.c: Add support for arm-epoc-pe target.
2025 * coff-arm.c: Allow header files to override definition of
2026 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2027 * pe-arm.h: Allow previous header files to override definition of
2028 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2029 * pei-arm.h: Allow previous header files to override definition of
2030 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2031 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2032 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2034 1999-03-30 Nick Clifton <nickc@cygnus.com>
2036 * elf.c (elf_map_symbols): Handle the case where section
2037 symbols are generated for content-less sections which are
2038 not mapped to the output file.
2040 * linker.c: Replace direct references to fields in BFD structure
2041 with accessor macros.
2043 * elflink.h: Replace direct references to fields in BFD structure
2044 with accessor macros.
2046 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2048 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2050 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2051 account when adjusting section symbols during a partial link.
2053 1999-03-24 Nick Clifton <nickc@cygnus.com>
2055 * coff-sparc.c (struct coff_reloc_map): Change type of field
2056 'bfd_reloc_val' to bfd_reloc_code_real_type.
2057 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2058 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2059 * elf32-arc.c (struct arc_reloc_map): Ditto.
2060 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2061 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2062 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2063 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2064 * elf32-sh.c (struct elf_reloc_map): Ditto.
2065 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2066 * elf32-v850.c (struct v850_reloc_map): Ditto.
2067 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2068 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2069 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2071 1999-03-17 Martin Hunt <hunt@cygnus.com>
2073 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2074 function so source-level assembly works. If multiple N_SOs
2075 are seen without and N_FUNs, create an indextable entry with
2076 a NULL function name.
2078 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2080 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2081 of certian similar cpus.
2083 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2085 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2086 Add the 5000. Change the architecture for the 5400 to mips4.
2087 (elf_mips_mach): Add r5000.
2089 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2091 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2093 1999-03-11 Nick Clifton <nickc@cygnus.com>
2095 * binary.c (binary_set_section_contents): Generate warning about
2096 huge file offsets for any section that will occupy file space, not
2097 just those that are loadable.
2099 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2101 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2103 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2105 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2107 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2109 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2110 * elflink.h: Revert all changes since Feb 16. Instead:
2111 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2112 appropriate. Copy it to version symbols.
2113 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2114 symbols if appropriate.
2115 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2116 symbol if appropriate.
2117 (elf_link_output_extsym): If symbol is marked as undefined, and
2118 has no nonweak references, mark it as weak undefined.
2120 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2122 * elflink.h (elf_merge_symbol): When overriding a dynamic
2123 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2125 (elf_link_add_object_symbols): Don't copy the other field if we
2128 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2130 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2131 shared object with a weak undefined symbol.
2133 1999-02-18 Nick Clifton <nickc@cygnus.com>
2135 * elfarm-nabi.c: Set partial_inplace back to false.
2137 1999-02-17 Nick Clifton <nickc@cygnus.com>
2139 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2140 (USER_LABEL_PREFIX): Set to "_".
2142 The following patches are from: Scott Bambrough
2143 <scottb@corelcomputer.com>
2145 * libaout.h (M_ARM6_NETBSD): Set to 143.
2147 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2148 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2149 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2150 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2151 * bfd-in2.h: Regenerate.
2153 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2154 'true' as REL relocs are now being used. Add new PIC relocs:
2155 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2156 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2158 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2160 (elf32_arm_final_link_relocate): Change parameters so that entire
2161 reloc is passed. Add support for PIC relocs.
2162 (elf32_arm_relocate_section): Pass entire reloc to
2163 elf32_arm_final_link_relocate.
2164 (elf32_arm_check_relocs): Handle new PIC relocs.
2165 (elf32_arm_adjust_dynamic_symbol): New function.
2166 (elf32_arm_size_dynamic_sections): New function.
2167 (elf32_arm_discard_copies): New function.
2168 (elf32_arm_finish_dynamic_symbol): New function.
2169 (elf32_arm_finish_dynamic_sections): New function.
2170 (ELF_MAXPAGE_SIZE): Define.
2171 (bfd_elf32_bfd_reloc_type_lookup): Define.
2172 (elf_backend_relocate_section): Define.
2173 (elf_backend_adjust_dynamic_symbol): Define.
2174 (elf_backend_create_dynamic_sections): Define.
2175 (elf_backend_finish_dynamic_symbol): Define.
2176 (elf_backend_finish_dynamic_sections): Define.
2177 (elf_backend_size_dynamic_sections): Define.
2178 (elf_backend_plt_readonly): Define.
2179 (elf_backend_want_got_plt): Define.
2180 (elf_backend_want_plt_sym): Define.
2182 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2184 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2185 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2186 (_bfd_mips_elf_fake_sections): Likewise.
2188 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2190 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2191 bfd_elf32_arm_get_bfd_for_interworking,
2192 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2195 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2196 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2197 elf32_arm_find_nearest_line): Make them static.
2199 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2201 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2202 callers. Do not merge a definition from a shared object with a
2203 weak undefined symbol.
2204 (elf_link_add_object_symbols): Do not change the symbol type or
2205 size if the old symbol overrides the new one.
2207 1999-02-08 Nick Clifton <nickc@cygnus.com>
2209 * config.bfd: Add support for strongarm target.
2211 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2213 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2214 fields instead of unsigned char.
2216 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2218 * Makefile.am: Rebuild dependencies.
2219 * Makefile.in: Rebuild.
2221 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2223 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2224 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2225 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2226 * acinclude.m4: Add comments to uses of AC_DEFINE.
2227 * acconfig.h: Remove.
2228 * configure: Rebuild with current autoconf/automake.
2229 * aclocal.m4: Likewise.
2230 * config.in: Likewise.
2231 * Makefile.in: Likewise.
2233 1999-02-04 DJ Delorie <dj@cygnus.com>
2235 * libbfd.c (real_read): don't call fread for zero bytes. This
2236 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2238 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2240 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2241 of a jump is in the current 256 MB region.
2243 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2245 * format.c (bfd_check_format_matches): Change last patch to only
2246 take effect for the binary target.
2248 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2250 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2252 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2254 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2256 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2258 * format.c (bfd_check_format_matches): If the target was
2259 previously specified, don't check other targets when checking for
2262 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2264 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2265 (elf32_arm_reloc_type_lookup): Removed
2266 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2267 (elf32_arm_reloc_type_lookup): New.
2268 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2269 (elf32_arm_reloc_type_lookup): New.
2271 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2273 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2274 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2275 * Makefile.am: Use new files.
2276 * Makefile.in: Regenerate.
2277 * configure.in: Use new files.
2278 * configure: Regenerate.
2280 1999-02-01 Nick Clifton <nickc@cygnus.com>
2282 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2283 (fr30_elf_gc_sweep_hook): New function.
2284 (elf_backend_can_gc_sections): Define.
2286 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2288 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2289 and bfd_elf32_bigarm_oabi_vec.
2291 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2293 * Makefile.am (elf32-arm-oldabi.lo): New.
2294 (elf32-arm-newabi.lo): New.
2295 * Makefile.in: Regenerate.
2296 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2297 (arm-*-elf): Likewise.
2299 (thumb-*-oabi): New.
2300 * configure: Regenerate.
2301 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2302 (bfd_elf32_bigarm_oabi_vec): New.
2303 * elf32-arm-newabi.c: New.
2304 * elf32-arm-oldabi.c: New.
2305 * elf32-arm.c: Removed.
2308 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2310 * binary.c (binary_set_section_contents): Omit warnings for
2311 unloadable sections.
2313 1999-01-31 Michael Meissner <meissner@cygnus.com>
2315 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2316 powerpc{,le}-*-eabi.
2318 1999-01-29 Nick Clifton <nickc@cygnus.com>
2320 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2321 * dwarf2.c (read_signed_leb128): Remove unused variables.
2323 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2325 * elf.c (assign_file_positions_for_segments): Only adjust
2326 p_align when needed.
2328 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2330 * binary.c (binary_set_section_contents): Don't return early for a
2331 non-loadable section, in case the first section is non-loadable.
2332 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2333 W. Rozycki <macro@ds2.pg.gda.pl>.
2335 1999-01-28 Nick Clifton <nickc@cygnus.com>
2337 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2338 R_FR30_GNU_VTENTRY relocs.
2340 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2342 * elflink.h (elf_link_output_sym): Zero syms which are
2343 part of sections which have been excluded.
2345 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2347 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2349 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2350 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2352 1999-01-27 Nick Clifton <nickc@cygnus.com>
2354 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2356 (fr30_final_link_relocate): Use computed value as result of
2359 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2361 * binary.c (binary_set_section_contents): Emit warning for
2362 huge file offsets due to widely-dispersed section LMAs.
2364 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2366 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2367 align first section to largest section alignment, not first
2370 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2372 * configure.in: Require autoconf 2.12.1 or higher.
2374 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2376 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2377 * bfd-in2.h: Likewise.
2378 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2380 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2382 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2383 * cpu-mips.c: Add support for and independent 4111.
2384 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2385 (_bfd_mips_elf_final_write_processing):
2386 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2388 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2390 * elf32-mips.c (elf_mips_abi_name): New.
2391 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2393 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2395 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2396 Handle bfd_mach_mips4300.
2398 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2400 * elf32-i386.c: Remove leaked development code from patch
2401 1998-12-10 by Richard Henderson.
2403 1998-12-10 Richard Henderson <rth@cygnus.com>
2405 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2406 in debug sections for symbol defined externally.
2408 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2410 * targets.c (bfd_target_vector): Remove duplicate entry for
2413 1998-12-09 Nick Clifton <nickc@cygnus.com>
2415 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2416 since we are using RELAs.
2418 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2420 SCO Open Server Release 5 core file support, from Jouke Numan
2422 * sco5-core.c: New file.
2423 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2424 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2425 * Makefile.am: Rebuild dependencies.
2426 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2427 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2428 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2429 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2430 * bfd-in2.h, configure, Makefile.in: Rebuild.
2432 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2434 * config.bfd (hppa*-*-mpeix*): New target.
2435 * configure.in: Add AC_HEADER_DIRENT.
2436 (hppa*-*-mpeix*): New target.
2437 * configure.host (hppa*-*-mpeix*): New host.
2438 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2439 friends rather than just including <sys/dir.h>.
2440 * som.h (struct som_symbol): Add hppa_priv_level and apto
2441 tc_data. Change all users.
2442 (struct somdata): Add comp_unit field.
2443 (obj_som_compilation_unit): Define.
2444 (bfd_som_attach_compilation_unix): Declare.
2445 * som.c: Check HOST_HPPAMPEIX.
2446 (struct som_misc_symbol_info): Add new field priv_level.
2447 (som_object_setup): Add current_offset parameter. Change all
2449 (setup_sections): Likewise.
2450 (som_object_p): For EXECLIBMAGIC, read the lst header.
2451 (som_write_symbol_strings): Add compilation_unit parameter.
2453 (som_finish_writing): Write out compilation_unit.
2454 (som_bfd_derive_misc_symbol_info): Set priv_level.
2455 (som_build_and_write_symbol_table): Set xleast field to 3.
2456 (som_slurp_symbol_table): Set symbol priv_level.
2457 (bfd_som_attach_compilation_unit): New function.
2458 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2459 priv_level into symbol_value.
2460 * configure, config.in: Rebuild.
2462 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2464 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2465 warning function to call _bfd_error_handler instead.
2467 * libbfd.c (COERCE32): Cast through unsigned long and long to
2468 avoid bug in old version of gcc.
2470 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2471 (elf_backend_additional_program_headers): Don't define.
2473 1998-12-08 Nick Clifton <nickc@cygnus.com>
2475 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2476 relocations to include offset of 2 included in the insns, and the
2477 offset of the relocs within the section.
2479 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2481 The following changes were made by David Taylor
2482 <taylor@texas.cygnus.com>, Edith Epstein
2483 <eepstein@sophia.cygnus.com>, Jim Blandy
2484 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2485 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2486 changes originally made by HP; HP did not create ChangeLog
2489 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2490 automake macro library.
2492 * hpux-core.c (hpux_core_core_file_p): this function now
2493 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2494 found in the corefile! Also, in hpux_core_core_file_p, if we
2495 encounter a section with an unknown type, don't punt. Instead,
2496 just skip it. Also, count the number of sections of known type
2497 that we encounter. If we encounter at least one good one, then
2498 we'll declare that the file is a core file. If we encounter any
2499 unknown ones but some known ones, then we'll issue a warning (but
2500 still declare it to be a core file). Also, correctly decide when a
2502 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2503 (CORE_ANON_SHMEM): define if not defined.
2504 (hpux_core_struct): add members lwpid and user_tid.
2505 (core_kernel_thread_id, core_user_thread_id): new macros.
2506 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2507 the name before storing it in the bfd.
2508 (hpux_core_core_file_p): handle threads.
2510 * libhppa.h (GET_FIELD): protect against redefinition.
2511 (HPPA_WIDE): define.
2512 (GET_FIELD): define.
2517 (sign_extend): redefine.
2518 (assemble_6): define.
2519 (assemble_12): rewrite.
2520 (assemble_16): define.
2521 (assemble_16a): define.
2522 (assemble_17): rewrite.
2523 (assemble_22): define.
2525 1998-12-07 Nick Clifton <nickc@cygnus.com>
2527 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2528 relocations for signed values.
2530 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2532 * mipsbsd.c (MY(set_arch_mach)): Make static.
2533 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2534 bfd_mach_mips* macros rather than simple numbers.
2536 COFF weak symbol support, based on patches from Mark Elbrecht
2537 <snowball3@usa.net>:
2538 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2539 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2540 (coff_write_alien_symbol): Likewise.
2541 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2542 (coff_link_add_symbols): Likewise.
2543 (_bfd_coff_link_input_bfd): Likewise.
2544 (_bfd_coff_write_global_sym): Likewise.
2546 * elf.c (copy_private_bfd_data): Always initialize the
2547 includes_phdrs field.
2549 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2550 file defines a symbol first mentioned in an ELF file.
2552 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2553 possible, rather than only if BFD64.
2554 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2556 * bfd-in2.h: Rebuild.
2558 * srec.c (srec_set_section_contents): Correct test to avoid
2559 switching to 4 byte addresses after seeing a second section which
2560 requires 3 byte addresses. From Joel Schantz
2561 <joel.schantz@argosys.boeing.com>.
2563 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2564 <aymeric.vincent@emi.u-bordeaux.fr>.
2566 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2568 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2569 decide whether the output file is -mrelocatable-lib,
2570 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2572 1998-12-03 Nick Clifton <nickc@cygnus.com>
2574 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2575 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2576 * bfd-in2.h: Regenerate.
2577 * libbfd.h: Regenerate
2579 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2581 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2582 link against a dynamic symbol with no type or size.
2584 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2586 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2587 relocation for section which does not get loaded.
2588 (elf_i386_relocate_section) [R_386_32]: Likewise.
2590 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2592 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2593 reloc_count and i long instead of unsigned long. Handle error
2594 return from bfd_canonicalize_reloc.
2596 1998-12-01 Nick Clifton <nickc@cygnus.com>
2598 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2601 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2603 * elf32-sh.c (elf/sh.h): Include.
2604 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2605 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2606 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2607 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2608 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2610 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2612 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2613 causes division by zero later on.
2615 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2617 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2620 1998-11-25 DJ Delorie <dj@cygnus.com>
2622 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2625 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2627 * elf32-fr30.c (fr30_elf_relocate_section): Call
2628 fr30_final_link_relocate.
2629 (fr30_final_link_relocate): New function: Handle I20 and I32
2631 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2632 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2633 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2635 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2638 The following changes are based on a patch submitted by Gianluca
2639 Moro <glctr@abc.it>:
2641 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2642 not already been updated.
2643 (find_remembered_hi16s_reloc): New parameter 'already_found'
2644 returns state of remembered hi16s reloc.
2645 (remember_hi16s_reloc): Set 'found' field to false.
2646 (hi16s_location): Add 'found' field.
2648 1998-11-23 DJ Delorie <dj@cygnus.com>
2650 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2651 to see .DLL files as unrecognized.
2652 (i3coff_object_p): Sorry, had to hack it to not recognize these
2653 files (pei-i386) on request.
2655 1998-11-23 DJ Delorie <dj@cygnus.com>
2657 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2658 relents. Call bfd_check_format to reinitialize.
2660 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2662 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2665 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2667 * aclocal.m4: regenerate
2668 * configure: regenerate
2670 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2672 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2673 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2674 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2675 respect it as an upper bound on what memory to reference.
2676 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2677 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2678 update vtable_entries_size appropriately.
2680 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2682 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2685 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2687 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2688 bfds; they have no "file" so we fake it.
2689 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2690 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2691 resizing the memory buffer.
2692 * opncls.c (bfd_make_writable): New function; lets you write a
2693 bfd_create'd bfd to an in-memory buffer.
2694 (bfd_make_readable): New function; lets you read back that buffer
2695 as if it were from bfd_openr. Used to build generated archive
2696 members (winsup's ld's dlltool)
2698 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2700 * po/bfd.pot: Regenerated.
2702 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2704 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2707 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2709 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2710 element of the gotentry list for local symbols too.
2711 (elf64_alpha_relocate_section): Unify local and global handling.
2712 Assert that gotent->use_count > 0.
2714 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2716 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2717 update for file name changes of July 2, 1998.
2719 * configure: Rebuild.
2721 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2723 * po/bfd.pot: Regenerated.
2725 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2727 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2728 * aclocal.m4, configure: regenerate
2730 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2732 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2734 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2736 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2737 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2739 * aclocal.m4, configure: regenerated.
2741 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2743 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2744 R_D10V_GNU_VTENTRY relocs.
2745 (elf_d10v_howto_table): Likewise.
2746 (d10v_reloc_map d10v_reloc_map): Likewise.
2747 (elf32_d10v_gc_mark_hook): New.
2748 (elf32_d10v_gc_sweep_hook): New.
2749 (elf32_d10v_check_relocs): New.
2750 (elf32_d10v_relocate_section): New.
2751 (elf_backend_relocate_section): Define.
2752 (elf_backend_can_gc_sections): Define.
2754 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2756 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2757 (BFD64_BACKENDS): ...from here.
2758 (BFD32_BACKENDS_CFILES): Move vms files here...
2759 (BFD64_BACKENDS_CFILES): ...from here.
2760 * Makefile.in: Rebuild.
2762 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2764 * Makefile.am: Add FR30 target.
2765 * Makefile.in: Add FR30 target.
2766 * archures.c: Add support for FR30.
2767 * config.bfd: Add support for FR30.
2768 * configure.in: Add support for FR30.
2769 * reloc.c: Add support for FR30 relocations.
2770 * targets.c: Add support for FR30 relocations.
2771 * bfd-in2.h: Regenerate.
2772 * configure: Regenerate.
2773 * libbfd.h: Regenerate.
2774 * cpu-fr30.c: New file.
2775 * elf32-fr30.c: New file.
2777 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2779 * configure.in: detect cygwin* instead of cygwin32*
2780 * configure: regenerate
2782 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2784 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2785 use bfd_malloc and free instead and check return value from bfd_malloc.
2787 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2789 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2790 * libbfd.h: Rebuild.
2792 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2793 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2794 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2795 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2797 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2799 (mips_elf_link_hash_table_create): Don't initialize
2800 dynsym_sec_strindex.
2801 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2802 (mips_elf_size_dynamic_sections): Generate a section symbol for
2803 every output section.
2804 (mips_elf_finish_dynamic_sections): Count all sections for
2806 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2809 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2811 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2812 for later PLT entries in large PLTs.
2813 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2815 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2817 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2819 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2821 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2822 * elflink.h (elf_collect_hash_codes): New function. This function is
2823 called for each exported symbol and we compute the ELF hash value for
2825 (compute_bucket_value): New function. It is called from
2826 size_dynamic_sections to determine the hash table size. When we are
2827 optimizing a better, but slower, algorithm is used.
2828 (size_dynamic_sections): Call compute_bucket_value.
2830 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2832 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2834 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2836 (sh_elf_gc_mark_hook): New.
2837 (sh_elf_gc_sweep_hook): New.
2838 (sh_elf_check_relocs): New.
2839 (elf_backend_can_gc_sections): Define.
2841 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2843 * acinclude.m4: undo previous gettext change
2844 * aclocal.m4: rebuild with right version of aclocal.
2846 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2848 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2849 aclocal.m4 to acinclude.m4, so they don't get lost.
2851 * elfcore.h: rewrite for better corefile support.
2852 * elf.c (elfcore_*): new functions.
2853 * elf-bfd.h (elf_obj_tdata): new structure members.
2854 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2856 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2858 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2860 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2861 and R_M32R_GNU_VTENTRY.
2862 (elf_backend_can_gc_sections): Define.
2863 (m32r_elf_check_relocs): New.
2864 (m32r_elf_gc_mark_hook): New.
2865 (m32r_elf_gc_sweep_hook): New.
2866 (m32r_elf_relocate_section): Handle VT relocs.
2868 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2870 * coff-arm.c (arm_relocate_section): Remove redundant test.
2872 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2873 cleat that the 'bitsize' field is the size of the bitfield AFTER
2874 relocation not before.
2876 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2878 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2881 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2883 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2884 R_SPARC_GNU_VTENTRY.
2885 (elf32_sparc_check_relocs): Handle them.
2886 (elf32_sparc_reloc_type_lookup): Likewise.
2887 (elf32_sparc_relocate_section): Likewise.
2888 (elf32_sparc_gc_mark_hook): New.
2889 (elf32_sparc_gc_sweep_hook): New.
2891 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2893 * som.c (som_finish_writing): Perform some sanity checks when
2894 writing an executable or shared library.
2896 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2898 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2899 * configure.in (elf): Add dwarf1.lo.
2900 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2901 * elf.c (_bfd_elf_find_nearest_line): Add call to
2902 _bfd_dwarf1_find_nearest_line.
2903 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2904 Add call to _bfd_dwarf1_find_nearest_line.
2905 * configure: Rebuilt.
2907 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2909 * elflink.h (elf_gc_sections): Do not allow garbage
2910 collection if dynamic sections have been created.
2912 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2914 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2916 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2917 (v850_elf_perform_relocation): Likewise.
2918 (v850_elf_final_link_relocate): Likewise.
2919 (v850_elf_relocate_section): Likewise.
2920 (v850_elf_gc_sweep_hook): New routine.
2921 (v850_elf_gc_mark_hook): New routine.
2922 (elf_backend_can_gc_sections): Define.
2924 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2926 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2929 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2931 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2932 Declare size as bfd_size_type.
2933 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2935 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2937 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2939 * som.c (CPU_PA_RISC2_0): Define.
2940 (_PA_RISC2_0_ID): Likewise.
2941 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2943 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2945 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2946 has a base which is already defined, only add the referenced
2947 symbol to the dynamic symbol table if it is defined or referenced
2950 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2953 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2955 * elflink.h (elf_link_add_object_symbols): Undo last change.
2957 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2959 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2960 symbol for the indirect alias to a versioned symbol.
2962 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2964 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2965 (elf32_i386_vtentry_howto): New.
2966 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2967 or elf32_i386_vtinherit_howto on lookup.
2969 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2971 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2972 reloc_type. Rename R_68K__max to R_68K_max.
2973 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2976 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2978 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2979 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2981 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2984 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2986 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2987 message has a null byte terminator.
2989 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2991 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2992 word subject to R_V850_32 relocation.
2994 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2996 * dwarf2.c: Add comment describing problem computing line numbers
2997 for undefined symbols at link time.
2999 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3001 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3002 transform a defweak into a plt entry.
3003 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3004 plt entry references to receive a RELATIVE reloc.
3005 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3006 (elf64_alpha_relocate_section): Assert we don't overrun
3007 the allocated relocation space.
3009 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3011 * elf.c (swap_out_syms): Always treat section symbols as
3012 special, even if they are attached to a common section.
3014 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3016 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3017 sections with v850 common section attributes into named v850
3019 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3020 common section attributes into named v850 common sections.
3022 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3024 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3027 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3029 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3030 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3031 reloc to the wrong section a warning, not an error. .dynsbss
3032 is not an output section, so there is no need to check for it.
3034 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3036 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3038 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3040 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3041 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3043 (elf32_arm_gc_mark_hook): New.
3044 (elf32_arm_gc_sweep_hook): New.
3045 (elf32_arm_check_relocs): New.
3046 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3048 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3051 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3053 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3054 assume there is no PLT or GOT.
3056 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3058 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3059 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3060 also accepted as a function symbol type.
3062 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3064 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3066 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3068 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3069 match definition of _bfd_gc_sections field.
3070 * libbfd.h: Rebuild.
3072 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3074 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3075 the addend of a dynamic relocation referencing a section.
3076 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3077 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3079 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3081 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3082 bed has a size_dynamic_sections routine before trying to use it.
3084 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3086 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3087 _bfd_elf_rel_vtable_reloc_fn.
3089 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3091 * Makefile.am: Add elf32-arm.c.
3092 * Makefile.in: Rebuild.
3093 * elf-bfd.h: Add elf_backend_get_symbol_type.
3094 * elf.c (swap_out_syms): If defined, call
3095 elf_backend_get_symbol_type.
3096 * elf32-arm.c: Define elf_backend_get_symbol_type.
3097 (elf32_arm_get_symbol-type): New routine.
3098 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3099 (bfd_elf32_arm_process_before_allocation): Change to
3100 check for STT_ARM_TFUNC.
3101 (elf32_arm_final_link_relocate): Likewise.
3102 * elfxx-target.h: Add elf_backend_get_symbol_type.
3104 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3106 * archures.c (bfd_mach_alpha_ev[456]): New.
3107 * cpu-alpha.c: Rework to match these types.
3108 * bfd-in2.h: Rebuild.
3110 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3112 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3113 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3115 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3116 (elf_i386_reloc_type_lookup): Recognize them.
3117 (elf_i386_check_relocs): Pass them off to generic code.
3118 (elf_i386_relocate_section): Ignore them.
3119 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3120 (elf_backend_can_gc_sections): True.
3122 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3124 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3125 before looking at owner field.
3126 (elf32_arm_to_thumb_stub): Ditto.
3127 (elf32_arm_relocate_section): Compute name before calling
3128 elf32_arm_final_link_relocate().
3130 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3132 * elf.c: comment and formatting cleanups.
3135 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3137 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3138 (core files are treated differently than object files).
3139 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3140 bfd_elf_mkcorefile): declare.
3141 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3142 bfd_elf_mkcorefile): add to bfd_target vector.
3143 * elfcore.h (elf_core_file_p): save the program header table,
3144 and set the bfd architecture from the elf file header.
3145 * elf.c (bfd_elf_mkcorefile): new function.
3146 (_bfd_elf_write_corefile_contents): new function.
3147 (assign_file_positions_for_segments): add cases for handling
3148 PT_NOTE segments. (assign_file_positions_except_relocs):
3149 core files should be handled the same as exec files.
3150 (prep_headers): identify core files as type ET_CORE.
3151 (copy_private_bfd_data): identify the sections belonging to
3152 the PT_NOTE segment.
3154 * elf32-sparc.c (elf32_sparc_final_write_processing):
3155 add break statement to default case.
3157 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3159 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3160 section (not input) will be in sections ".sbss", ".sbss2",
3161 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3162 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3163 output_offset for correct evaluation of addend.
3165 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3167 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3168 elf32_arm_allocate_interworking_sections and
3169 elf32_arm_process_before_allocation.
3171 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3173 * bfd-in.h: Ammend prototype for
3174 elf32_arm_process_before_allocation to remove surplus third
3177 * bfd-in2.h: Regenerate.
3179 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3181 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3183 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3185 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3186 calculated for RELOC_SPARC_REV32 case.
3188 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3190 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3191 elf32_arm_allocate_interworking_sections and
3192 elf32_arm_process_before_allocation.
3193 * bfd-in2.h: Regenerated.
3194 * elf32-arm.c Define elf32_arm_link_hash_table.
3195 (insert_thumb_branch): New routine.
3196 (find_thumb_glue): New routine.
3197 (find_arm_glue): New routine.
3198 (record_arm_to_thumb_glue): New routine.
3199 (record_thumb_to_arm_glue): New routine.
3200 (elf32_arm_link_hash_table_create): New routine.
3201 (elf32_arm_get_bfd_for_interworking): New routine.
3202 (elf32_arm_allocate_interworking_sections) New routine.
3203 (elf32_arm_process_before_allocation) New routine.
3204 (elf32_thumb_to_arm_stub): New routine.
3205 (elf32_arm_to_thumb_stub): New routine.
3206 (elf32_print_private_bfd_data): Fix typo.
3207 (elf32_arm_final_link_relocate): Add argument sym_sec.
3208 Check for branches to thumb symbols in case R_ARM_PC24.
3209 Check for branches to arm symbols in case R_ARM_THM_PC22.
3210 (elf32_arm_relocate_section): Pass symbol section to
3211 elf32_arm_final_link_relocate.
3213 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3215 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3216 entries unless the symbol is defined in the executable; in
3217 particular, undefined weak symbols get a PLT entry.
3219 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3221 * libaout.h: Remove nested comment to avoid warning.
3223 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3225 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3226 R_ARM_PC24 relocation.
3228 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3230 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3231 argument is_local. Add argument sym_flags. Check sym_flags
3232 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3233 (elf32_arm_relocate_section): Don't pass local sym and pass
3234 sym_flags to elf32_arm_final_link_relocate.
3236 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3238 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3239 to not count too few relocs for dynamicly linked executables.
3241 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3243 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3244 symbols without a dynamic index dynamic. Consider all weak
3246 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3247 correspondance between input and output sections.
3249 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3251 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3252 that use a .got.plt section start the got offset at zero.
3254 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3256 * ieee.c (ieee_write_processor): Correct the processor ID written
3257 out for bfd_arch_m68k, accommodating change of March 25.
3259 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3261 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3262 R_ARM_THM_RPC22 relocations.
3264 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3266 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3268 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3269 .got relocs in -Bsymbolic shared objects.
3271 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3273 * elf32-arm.c: Add private flags to ELF header.
3274 (elf32_arm_print_private_bfd_data): New Function.
3275 (elf32_arm_set_private_flags): New Function.
3276 (elf32_arm_copy_private_flags): New Function.
3277 (elf32_arm_merge_private_bfd_data): New Function.
3279 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3281 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3283 (elf32_sparc_relocate_section): Likewise.
3285 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3287 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3288 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3289 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3290 of the function. Recognize no .plt as static linking.
3292 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3294 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3295 ".liblist" string through gettext.
3297 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3299 * Makefile.am: Add support for elf32-arm.lo.
3300 * Makefile.in: Rebuild.
3301 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3302 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3303 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3304 * configure: Regenerate.
3305 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3306 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3307 bfd_target bfd_elf32_littlearm_vec.
3308 * elf32-arm.c: New file.
3310 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3312 * libaout.h (M_SPARCLITE_LE): New machine.
3313 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3314 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3315 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3316 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3317 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3318 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3319 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3320 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3321 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3322 be BFD_RELOC_SPARC_REV32.
3324 * config.bfd (sparc86x-*-aout): New
3326 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3328 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3329 actually mapping the output sections.
3331 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3334 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3335 (mn10300_elf_reloc_map): Similarly.
3336 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3338 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3340 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3342 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3343 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3344 elf_mips_reloc_type defined in elf/mips.h.
3346 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3348 * elf64-mips.c: Remove reloc_type definition completely. It's now
3351 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3353 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3354 as they are defined in elf/mips.h now.
3356 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3359 * Re-add lost change:
3360 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3362 (mn10300_elf_relax_section): Include stack space for register saves
3363 in the imm8 field of a "call" instruction.
3364 (compute_function_info): Determine how much stack is allocated by
3365 the movm instruction. Fix typo.
3366 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3368 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3370 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3371 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3373 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3375 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3377 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3379 * elf32-hppa.h: Let ELF header define the enum containing the
3380 external reloc numbers.
3381 * elf32-i386.h: Likewise.
3383 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3385 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3386 * elf32-mips.c: Likewise.
3387 * elf32-ppc.c: Likewise.
3389 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3391 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3392 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3394 * bfd-in.h: Regenerate.
3395 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3396 parameter to 'unsigned int' to avoid K&R compatability problems.
3398 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3400 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3401 functionname_ptr to be const. Change line_ptr to be unsigned.
3403 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3404 macro is not defined. Change second parameter from bfd_link_info
3405 to coff_final_link_info. Add prototype.
3406 (coff_final_link_postscript): Simplify handling when macro is not
3407 defined. Add prototype.
3409 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3411 * elf-mn10300.c: Before include system specific ELF header define
3412 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3413 * elf32-mips.c: Likewise.
3414 * elf32-ppc.c: Likewise.
3416 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3418 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3419 temporary patch over to elf64-mips.c as well.
3421 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3423 * elf32-mips.c (reloc_type): Temporarily disable definition of
3424 standard relocation since they are now defined in elf/mips.h.
3426 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3428 * elf-m10200.c (mn10200_elf_final_link_relocate):
3429 Modify range test for case R_MN10200_8.
3431 * elf-m10300.c (mn10300_elf_final_link_relocate):
3432 Modify range test for case R_MN10300_8.
3434 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3436 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3437 * elf32-i386.c (elf_backend_got_header_size): Define.
3438 (elf_backend_plt_header_size): Define.
3439 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3440 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3441 * elfxx-target.h: Provide a default of zero.
3442 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3443 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3445 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3446 entry from an executable, even if the plt refcount goes to 0.
3448 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3450 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3451 directory name at the line number.
3453 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3454 with an unspecified type.
3456 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3458 * sunos.c: Add undef of valid to avoid problem on SunOS.
3460 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3462 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3464 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3466 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3467 R_68K_PCxx and R_68K_xx relocations. Make sure that
3468 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3469 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3470 R_68K_xx relocations.
3471 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3472 that has no plt entry.
3473 (elf_m68k_relocate_section): Ignore the plt offset in a static
3475 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3477 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3480 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3482 (howto_table, reloc_map): Add entries for them.
3483 (elf_m68k_check_relocs): Handle them. Implement reference
3484 counting for got and plt entries.
3485 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3486 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3488 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3489 (elf_m68k_relocate_section): Handle the new reloc types.
3490 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3491 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3492 * elflink.h (elf_link_add_object_symbols): When creating an
3493 indirect reference for symbol versioning also copy the plt
3495 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3496 flag also reset the plt offset.
3497 (elf_link_assign_sym_version): Likewise.
3498 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3499 the size of the entry in bytes.
3500 (elf_gc_allocate_got_offsets): Likewise.
3502 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3504 * elflink.h (elf_gc_sections): Return true rather than falling off
3507 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3510 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3512 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3513 comment describing when it should be enabled.
3514 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3517 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3519 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3520 information ATN records.
3522 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3524 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3525 section for an absolute symbol in a fully linked file. Based on
3526 patch from Christian Holland <CHolland@de.lucent.com>.
3528 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3530 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3531 that a symbol is undefined.
3533 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3535 * som.c (som_bfd_gc_sections): Define.
3537 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3539 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3540 overflows in ARM_26D patches, since they have already been
3541 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3543 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3545 * coffcode.h (coff_write_object_contents): If we have any long
3546 section names, call coff_write_symbols even if there are no
3549 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3551 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3552 PT_LOAD segment, rather than only setting it once for the entire
3555 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3556 rather than ignoring every phdr with a p_paddr of 0, ignore all
3557 the phdrs if they all have a p_paddr of 0.
3559 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3560 section was discarded from the link.
3562 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3564 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3566 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3568 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3569 floating point operations.
3571 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3573 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3576 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3578 Merge of vax/vms (read-only) support
3579 * configure.com: Support Vax target.
3580 * makefile.vms: Support Vax target.
3581 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3582 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3584 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3586 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3588 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3590 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3592 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3593 * targets.c (bfd_target_ovax_flavour): New flavour.
3594 (vms_alpha_vec): Renamed from evax_alpha_vec.
3596 (target_vector): Update accordingly.
3597 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3599 (vax*-*-*vms*): New target.
3600 * Makefile.am: Update for renamed files. Rebuild dependencies.
3601 * bfd-in2.h: Rebuild.
3602 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3604 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3606 Based on patch from Matt Semersky <matts@scd.hp.com>:
3607 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3608 pointer on abfd->outsymbols.
3609 (generic_add_output_symbol): Handle NULL sym parameter.
3611 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3613 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3616 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3618 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3619 when handling 32 bit immediate relocs.
3620 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3622 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3624 * section.c (STD_SECTION): Account for recently added gc_mark
3625 field in struct asection.
3627 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3628 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3630 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3632 ELF Section-level Garbage Collection:
3633 * bfd.c (bfd_gc_sections): New.
3634 * aout-adobe.c: Hook to default implementation.
3635 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3636 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3637 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3638 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3639 * tekhex.c, versados.c: Likewise.
3640 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3641 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3643 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3644 (bfd_generic_gc_sections): New.
3645 * section.c (SEC_KEEP): New.
3646 (asection): Add gc_mark member.
3648 * elfcode.h (elf_gc*): New name remappings.
3649 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3650 sections to be excluded.
3651 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3652 (elf_gc_propogate_vtable_entries_used): New.
3653 (elf_gc_smash_unused_vtentry_relocs): New.
3654 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3655 (elf_gc_common_finalize_got_offsets): New.
3656 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3657 * elfxx-target.h: Add and default gc hooks.
3659 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3661 (struct elf_obj_tdata): Likewise for local_got_offsets.
3662 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3663 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3664 * elf64-sparc.c, elflink.h: Likewise.
3666 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3667 (ELF_LINK_HASH_MARK): Define.
3668 (struct elf_backend_data): Add GC hooks.
3669 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3671 * elf-m10300.c (mn10300_elf_check_relocs): New.
3672 (mn10300_elf_gc_mark_hook): New.
3673 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3674 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3675 (mn10300_elf_final_link_relocate): Likewise.
3676 (mn10300_elf_relocate_section): Likewise.
3677 (elf_backend_can_gc_sections): Define.
3678 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3679 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3680 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3681 (mips_info_to_howto_rel): Likewise.
3682 (mips_elf_relocate_section): Likewise.
3683 (mips_elf_check_relocs): Likewise.
3684 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3685 (elf_backend_can_gc_sections): Define.
3686 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3687 (ppc_elf_howto_raw): Handle them.
3688 (ppc_elf_reloc_type_lookup): Likewise.
3689 (ppc_elf_relocate_section): Likewise.
3690 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3691 Handle new vtable relocs.
3692 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3693 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3694 (elf_backend_can_gc_sections): Define.
3696 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3698 * archures.c (bfd_mach_mn10300): Define.
3699 * elf-m10300.c: Include elf/mn10300.h
3700 (elf_mn10300_mach): New function.
3701 (_bfd_mn10300_elf_final_write_processing): Likewise.
3702 (_bfd_mn10300_elf_object_p): Likewise.
3703 (elf_backendfinal_write_processing): Define.
3704 (elf_backend_object_p): Likewise.
3706 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3708 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3711 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3713 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3714 link_next field, not the next field.
3716 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3718 * elf.c (map_sections_to_segments): Check the section address
3719 against the phdr size both with and without a modulo of
3722 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3724 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3725 linker created empty input section if the output section has the
3728 * elflink.h (elf_link_output_extsym): Print an error message if
3729 _bfd_elf_section_from_bfd_section fails.
3731 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3734 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3736 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3737 native linker output. Avoid putting an empty section in more than
3740 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3742 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3743 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3745 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3747 * elf.c (swap_out_syms): New arg relocatable_p.
3748 Don't add section VMA to symbols for relocatable output.
3749 (_bfd_elf_compute_section_file_positions): Update call to
3752 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3754 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3755 against 'addend' be signed rather than unsigned.
3757 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3759 * elf32-m32r.c: Add prototyps for static functions.
3761 * coff-arm.c: Add prototypes for static functions.
3763 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3765 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3766 LMA is used to order sections in a segment.
3768 * elf32-v850.c: Add prototypes for static functions.
3769 Change type of addend parameter to bfd_vma in various functions.
3771 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3773 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3774 complain_overflow_signed instead of complain_overflow_bitfield.
3776 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3778 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3779 when comparing against 0.
3781 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3783 * Makefile.am (config.status): New target.
3784 * Makefile.in: Rebuild.
3786 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3788 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3789 error if previous object endianness doesn't match current object.
3791 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3793 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3794 _bfd_elf_print_private)bfd_data ().
3796 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3798 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3800 (elf_link_add_object_symbols): Set type_change_ok and
3801 size_change_ok before calling elf_merge_symbol.
3803 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3804 undefined symbol error, don't also issue an overflow error.
3806 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3808 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3809 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3810 message instead of crashing.
3812 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3814 * archures.c (bfd_mach_cpu32): Define.
3815 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3817 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3818 * ieee.c: Include <ctype.h>.
3819 (ieee_object_p): Parse out process ID string to make it more
3820 likely to be acceptable for bfd_scan_arch.
3821 * bfd-in2.h: Rebuild.
3823 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3825 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3826 _bfd_elf_print_private_bfd_data() so that the program header will
3829 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3831 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3832 0x68. Reindent. Add some comments.
3834 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3836 * elf.c (copy_private_bfd_data): Adjust physical address of
3837 segment in output BFD to contain LMAs of its sections.
3839 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3841 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3842 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3843 endian data 32 bit relocations.
3844 (elf32_sparc_merge_private_bfd_data): Check if linking little
3845 endian objects with big endian objects.
3846 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3847 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3848 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3850 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3851 * archures.c (bfd_mach_sparc_sparclite_le): New.
3852 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3854 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3856 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3859 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3861 * bfd-in.h: Move over patch to bfd-in2.h.
3863 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3865 (_bfd_relocate_contents): Likewise.
3867 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3869 * peicode.h (add_data_entry): If the section has no private data
3870 then do not create a Data Dictionary entry for it.
3872 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3874 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3875 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3876 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3877 subsections during relaxation more correctly.
3879 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3881 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3882 Add extra argument to bfd_arm_process_before_allocation ().
3883 * bfd-in.h: Reflect changes made in bfd-in2.h.
3884 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3885 coff class of a BFD symbol.
3886 * coff-arm.c: Add support for interworking between Thumb code and
3887 non-interworking aware ARM code.
3889 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3891 * po/Make-in (install-info): New target.
3893 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3895 * filemode.c: Remove; not used.
3897 If sysdep.h includes a header file, don't include it again:
3898 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3900 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3902 * archive.c: Don't include <string.h> or <errno.h>.
3903 * evax-alpha.c; Don't include <stdio.h>.
3904 * evax-egsd.c: Likewise.
3905 * evax-etir.c: Likewise.
3906 * evax-misc.c: Likewise.
3907 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3908 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3910 * hpux-core.c: Likewise.
3911 * netbsd-core.c: Likewise.
3913 * libbfd.c: Don't include <sys/types.h>.
3914 * nlmcode.h: Don't include <string.h>.
3915 * osf-core.c: Don't include <string.h> or <stdio.h>.
3916 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3917 <errno.h>, or <unistd.h>.
3918 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3920 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3922 * configure.com: If the version number can not be found in
3923 configure.in, set it to "unknown" rather than "2.8.1".
3925 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3927 * elf32-mips.c (elf_mips_mach): New.
3928 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3929 (_bfd_mips_elf_final_write_processing): Use the names
3930 of machines, rather than the numbers. Set both the ARCH
3931 and MACH in e_flags. Handle a few more specific machines.
3932 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3933 EF_MIPS_ARCH and EF_MIPS_MACH.
3935 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3937 * syms.c (bfd_is_local_label): Revert last change.
3938 * srec.c (srec_write_symbols): Discard debugging symbols.
3940 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3942 * som.c: Include <ctype.h>.
3943 * som.h: Don't include sysdep.h.
3945 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3947 * libbfd.h: Rebuilt.
3948 * libbfd-in.h: Removed gettext includes and defines.
3949 * sysdep.h: Moved gettext-related includes and defines here.
3951 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3953 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3954 an ad-hoc test. Kill bogus #if 0 code.
3955 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3957 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3959 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3960 when generating a normal executable for a symbol defined in a
3961 regular file. When copying a reloc into the output file, adjust
3962 the addend for a PC relative reloc against a global symbol.
3964 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3966 * libbfd.h: Rebuilt.
3967 * libbfd-in.h (_): Define as dgettext.
3969 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3971 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3973 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3974 when declaring parameter types.
3975 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3977 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3979 * config.bfd: If we include any ELF targets in targ_defvec and/or
3980 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3981 * elf32-gen.c (dummy): New static const variable.
3982 (elf_generic_info_to_howto): New static function.
3983 (elf_generic_info_to_howto_rel): New static function.
3984 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3985 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3986 * elf64-gen.c: Same changes as elf32-gen.c.
3987 * elfcode.h (elf_object_p): For the generic target, ignore a
3988 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3990 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3992 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3993 * configure: Rebuild.
3995 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3997 * config.bfd: Update OSR5/Unixware patterns.
3999 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4001 * elf.c (assign_file_positions_for_segments): Allow for holes
4002 between sections added by a link script.
4004 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4006 * configure.in: Change version number to 2.9.4
4007 * configure: Rebuild.
4009 Based on patch from H.J. Lu <hjl@gnu.org>:
4010 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4011 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4012 * bfd-in2.h: Rebuild.
4014 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4016 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4019 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4021 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4022 (elf64_alpha_relax_section): Fill them in.
4023 (elf64_alpha_relax_opt_call): Implement more than a stub.
4024 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4025 alignment on .scommon.
4026 (elf64_alpha_merge_gots): Merge use counts as well.
4028 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4030 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4031 for calculating a local symbol's address.
4032 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4033 Set the .got's cooked size as well as the raw size.
4035 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4037 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4038 internationalisation of printed information.
4040 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4041 internationalisation of printed information.
4043 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4045 * syms.c (struct indexentry): Change directory_name, file_name,
4046 and function_name fields to char *.
4047 (struct stab_find_info): Change cached_file_name field to char *.
4049 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4051 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4053 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4055 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4057 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4059 * Makefile.am (install-data-local): Make $(includedir).
4060 * Makefile.in: Rebuild.
4062 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4064 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4066 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4068 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4069 * Makefile.in: Rebuild.
4071 * bfd-in2.h: Rebuild for Nick's changes.
4073 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4075 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4076 change wrt length == max_namelen.
4078 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4080 * Many files: Added gettext invocations around user-visible
4082 * libbfd-in.h: Added gettext includes and defines.
4083 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4084 HAVE_LC_MESSAGES): Define.
4085 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4087 * Makefile.am (SUBDIRS): Added po.
4088 (POTFILES): New macro.
4089 (po/POTFILES.in): New target.
4090 (SOURCE_HFILES): New macro.
4092 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4094 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4096 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4097 NT_PRSTATUS note section encountered, it contains the status of
4098 the currently executing thread when the core file was written.
4100 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4102 * libcoff.h: Add extra parameter to
4103 bfd_coff_link_output_has_begun overrideable function.
4104 * cofflink.c: Pass extra parameter to
4105 bfd_coff_link_output_has_begun function.
4106 * bfd-in.h: Add prototypes for exported ARM interworking
4108 * peicode.h: ARM specific code reorganised to conform to BFD
4110 * coffcode.h: ARM specific code reorganised to conform to BFD
4112 * coff-arm.c: Code reorganised to conform to the BFD coding
4113 conventions. Global variables have been moved into an ARM
4114 specific hash table structure and a new function:
4115 bfd_arm_get_bfd_for_interworking() has been created which is
4116 called from the linker scripts.
4118 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4120 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4122 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4123 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4124 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4125 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4127 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4129 * config.bfd: Added sparc86x support.
4131 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4133 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4134 an out of range pc-relative jump/call to an undefined weak symbol.
4136 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4138 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4141 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4143 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4144 an error other than bfd_error_system_call, set the error to
4145 bfd_error_wrong_format.
4147 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4148 bfd_elf32_powerpcle_vec.
4150 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4151 program segments are zero, don't set p_paddr_valid.
4153 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4155 * elf64-alpha.c: Initial implementation of relaxation --
4156 (struct alpha_elf_link_hash_entry): Add use_count member.
4157 (elf64_alpha_check_relocs): Initialize and increment it.
4158 (elf64_alpha_can_merge_gots): Check it when considering merging.
4159 (elf64_alpha_merge_gots): Drop entries with zero use.
4160 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4161 (elf64_alpha_always_size_sections): Split out got sizing ...
4162 (elf64_alpha_size_got_sections): ... here. New function.
4163 (elf64_alpha_relax_find_reloc_ofs): New function.
4164 (elf64_alpha_relax_with_lituse): Likewise.
4165 (elf64_alpha_relax_without_lituse): Likewise.
4166 (elf64_alpha_relax_opt_call): Likewise.
4167 (elf64_alpha_relax_section): Likewise.
4168 (elf64_alpha_add_symbol_hook): Likewise.
4169 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4170 (elf64_alpha_relocate_section): Likewise.
4171 (bfd_elf64_bfd_relax_section): Define.
4172 (elf_backend_add_symbol_hook): Likewise.
4174 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4176 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4177 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4178 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4180 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4182 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4183 * configure: Rebuild.
4185 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4187 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4188 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4189 * configure.in: Define and substitute WIN32LDFLAGS and
4191 * aclocal.m4: Rebuild with new libtool.
4192 * configure, Makefile.in: Rebuild.
4194 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4196 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4197 before any other symbols in the same section.
4199 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4201 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4204 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4206 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4208 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4209 Use addr_size for address size, rather than sizeof(bfd_vma).
4210 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4211 Fix call to read_address.
4212 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4213 Scrap other unneeded arguments. Fix call to read_address.
4214 (scan_unit_for_functions): Fix call to read_attribute.
4215 (parse_comp_unit): We now handle more values for addr_size.
4216 Set addr_size in unit. Fix call to read_attribute and
4219 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4221 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4223 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4225 * archures.c (bfd_default_scan): Add m68k cases back to default
4226 switch, reverting patch of March 25, since IEEE support depends
4229 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4231 * Makefile.am (diststuff): New target.
4232 * Makefile.in: Rebuild.
4234 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4236 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4237 som_offset when we have an extended name table.
4239 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4241 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4243 * Makefile.in: Rebuild.
4245 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4247 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4248 symbols when creating a shared library.
4249 (elf_m68k_adjust_dynindx): New function, used by above code.
4250 (elf_m68k_finish_dynamic_sections): Initialize the section
4252 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4254 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4256 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4259 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4261 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4264 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4266 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4269 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4271 * configure.in: Set version to 2.9.1.
4272 * configure: Rebuild.
4274 * Branched binutils 2.9.
4276 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4278 * syms.c (ENABLE_CACHING): Define.
4279 (struct indexentry): Define.
4280 (struct stab_cache): Remove.
4281 (cmpindexentry): New static function.
4282 (struct stab_find_info): Add new fields: indextable,
4283 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4284 cached_file_name. Remove fields: file_cache, function_cache, and
4286 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4287 index table and search it.
4289 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4291 * elf.c (_bfd_elf_copy_private_section_data): Call
4292 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4294 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4296 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4298 * coff-arm.c: Define all globally visible variables and functions
4299 only when COFF_WITH_PE is not defined.
4300 * configure.in (armpe_little_vec, armpe_big_vec): Add
4302 * configure: Rebuild.
4304 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4306 Fix some gcc -Wall warnings:
4307 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4308 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4309 * archures.c (bfd_default_scan): Likewise.
4310 * bfd.c (bfd_scan_vma): Likewise.
4311 * binary.c (mangle_name): Likewise
4312 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4313 * coff-sh.c (sh_relocate_section): Likewise.
4314 * coff-stgo32.c (create_go32_stub): Likewise.
4315 * coffcode.h (coff_slurp_line_table): Likewise.
4316 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4317 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4318 (assign_file_positions_for_segments): Likewise.
4319 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4320 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4321 * oasys.c (oasys_write_sections): Likewise.
4322 * ppcboot.c (ppcboot_object_p): Likewise.
4323 (mangle_name): Likewise.
4324 * riscix.c (riscix_fix_pcrel_26): Likewise.
4325 * srec.c (srec_scan): Likewise.
4326 * stabs.c (_bfd_write_section_stabs): Likewise.
4327 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4328 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4329 switch. Declare parameters for function pointers.
4330 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4332 * elf.c (elf_sort_sections): Likewise.
4333 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4334 Add default cases to switches.
4335 (coff_arm_relocate_section): Remove unused local variables.
4337 (coff_arm_bfd_set_private_flags): Change flag variable to type
4339 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4340 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4341 (dump_toc): Change cat to const, and initialize it.
4342 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4343 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4344 (sh_elf_relocate_section): Initialize r_symndx.
4345 * coffcode.h (coff_compute_section_file_positions): Only declare
4346 old_sofar if ALIGN_SECTIONS_IN_FILE.
4347 (coff_write_object_contents): Initialize csym.
4348 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4349 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4351 * dwarf2.c: Include libiberty.h.
4352 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4353 (decode_line_info): Remove unused local variables.
4354 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4355 (m32r_elf_relocate_section): Likewise.
4356 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4357 (v850_elf_reloc): Likewise.
4358 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4359 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4360 * elf.c (assign_file_positions_for_segments): Always set adjust.
4361 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4362 parenthesize expression.
4363 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4364 (m32r_elf_object_p): Return a value.
4365 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4366 * elf32-mips.c (mips_elf_final_link): Initialize last.
4367 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4368 * elf32-v850.c (v850_elf_object_p): Return a value.
4369 (v850_elf_print_private_bfd_data): Change fprintf format string.
4370 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4372 * elflink.h (elf_link_add_object_symbols): Change vernum to
4373 unsigned int, and initialize it. Change fprintf format string.
4374 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4375 when setting or comparing to soname_indx.
4376 (elf_create_pointer_linker_section): Change num_symbols to
4378 * libcoff-in.h (coff_data_type): Change flags to flagword.
4379 * peicode.h (pe_print_idata): Initialize idx. Change j to
4380 bfd_size_type. Initialize hint_member. Remove useless test to
4382 (pe_print_edata): Change num_functions and num_names in struct
4383 EDT_type to unsigned long. Remove cast. Change fprintf format
4385 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4386 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4388 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4389 int *. Update uses. Change j to long.
4390 * bfd-in2.h, libcoff.h: Rebuild.
4392 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4394 * elf32-v850.c Remove definition of USE_REL.
4395 (v850_elf_info_to_howto_rela): New function.
4396 (v850_elf_perform_relocation): Renamed from
4397 v850_elf_store_addend_in_insn. Removed replace argument.
4398 (v850_elf_reloc): store the relocation in the addend field instead
4400 (v850_elf_final_link_relocate): Now calls
4401 v850_elf_perform_relocation.
4402 (v850_elf_relocate_section): Remove code to generate REL
4405 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4407 * coffcode.h (coff_new_section_hook): Set the type and storage
4408 class in the native symbol information allocated for a new section
4411 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4413 * peicode.h: Chain together calls to
4414 coff_bfd_copy_private_bfd_data and
4415 coff_bfd_print_private_bfd_data.
4417 * coff-arm.c: Add prototypes for
4418 coff_arm_bfd_print_private_bfd_data and
4419 coff_arm_bfd_copy_private_bfd_data.
4421 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4423 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4426 * peicode.h: Call arm-coff private data functions after handling
4429 * coff-arm.c: Turn statics into globals so that they can be shared
4430 both pe and pei backends.
4432 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4434 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4436 (sunos_write_object_contents): Likewise.
4437 * aoutx.h (NAME(aout,machine_type)): Likewise.
4438 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4440 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4442 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4444 (bfd_default_scan): Remove m68k special cases.
4445 * bfd-in2.h: Rebuild.
4446 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4448 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4449 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4451 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4452 selection, change printable_name to just "m68k" and make that the
4453 default instead of m68k:68020.
4455 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4457 (MY_get_section_contents): Define as aout_32_get_section_contents
4458 rather than NAME(aout,get_section_contents).
4460 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4462 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4463 and call bfd_default_set_arch_mach to do the real work.
4465 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4467 * bout.c (BALX): Include return register g14 as part of the insn.
4469 (calljx_callback): Use it.
4471 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4473 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4474 * libbfd.h: Rebuild.
4476 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4477 byte_count to unsigned int.
4478 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4479 unused local variables.
4481 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4482 variables er and er1.
4484 * cpu-v850.c: Include <ctype.h>.
4485 (scan): Case isdigit argument to unsigned char.
4487 From Yan Meroth <YAN.MEROTH@st.com>:
4488 * ihex.c (ihex_scan): Add extbase variable so that getting an
4489 extended linear address record does not ignore any previous
4491 (ihex_write_object_contents): When writing out an extended linear
4492 address record, zero out any previous extended address.
4494 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4496 * ieee.c (do_one): Check section before dereferencing it.
4497 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4498 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4500 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4502 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4504 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4506 * coff-arm.c: Add interworking functions to pe backends.
4508 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4510 * configure.in: Use AM_DISABLE_SHARED.
4511 * aclocal.m4, configure: Rebuild with libtool 1.2.
4513 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4515 * coff-arm.c (coff_arm_relocate_section): Better error messages
4516 when interowrking conflucts occur. Courtesy of Jonathan Walton
4518 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4519 relocations. Patch courtesy of Jonathan Walton and Tony
4522 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4524 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4525 part of Feb 22 change controling when to override the existing
4526 symbol with the .plt entry.
4528 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4530 * config.bfd (targ_cpu): Add thumb-pe target.
4532 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4533 functions in PE build.
4535 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4537 * config.bfd (sparclite-*-elf*): Added.
4539 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4541 * configure.in: Add elf.lo to elf shell variable.
4542 * Makefile.am (BFD_LIBS): Remove elf.lo.
4543 (BFD_LIBS_CFILES): Remove elf.c.
4544 (BFD32_BACKENDS): Add elf.lo.
4545 (BFD32_BACKENDS_CFILES): Add elf.c.
4546 * configure, Makefile.in: Rebuild.
4548 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4550 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4551 relocation against a now-local symbol should not have a dynamic
4554 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4556 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4558 (pe_print_private_bfd_data): Print PE flags. From Mikey
4559 <jeffdb@netzone.com>.
4561 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4563 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4564 a plt entry when we can determine that we authoritatively define
4567 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4569 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4570 don't actually use trad-core, but a SunOS-style core file handled
4572 * hosts/sparclinux.h: Remove.
4574 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4576 * peicode.h (pe_print_idata): If there is no .idata section, look
4577 for the import tables in some other section. Make the initial
4578 label line up better with the data. Print the import address
4579 table even if there is no import name table. If the import
4580 address table holds actual addresses, print them.
4582 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4584 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4585 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4586 bfd_error_system_call.
4588 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4590 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4591 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4593 From H.J. Lu <hjl@gnu.org>:
4594 * Makefile.am (libbfd_la_LDFLAGS): Define.
4595 * Makefile.in: Rebuild.
4597 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4599 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4600 * netbsd.h (MACHTYPE_OK): Define.
4601 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4602 calling N_SET_MACHTYPE, rather than having a switch.
4603 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4605 * i386netbsd.c (MACHTYPE_OK): Don't define.
4606 (DEFAULT_MID): Define.
4607 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4608 (MACHTYPE_OK): Don't define.
4609 (DEFAULT_MID): Define.
4610 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4611 (DEFAULT_MID): Define.
4612 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4613 (DEFAULT_MID): Define.
4614 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4615 (DEFAULT_MID): Define.
4617 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4618 * vaxnetbsd.c: New file.
4619 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4620 rather than netbsd_core.
4621 * targets.c (vaxnetbsd_vec): Declare.
4622 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4623 defined, add netbsd_core_vec.
4624 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4625 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4626 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4627 * config.bfd (alpha*-*-netbsd*): New target.
4628 * Makefile.am: Rebuild dependencies.
4629 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4630 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4631 * configure, Makefile.in: Rebuild.
4633 * configure.host: Remove the old shared library build stuff. We
4634 now use libtool instead.
4636 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4638 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4640 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4642 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4643 * configure: Rebuild.
4645 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4646 * elf32-v850.c (remember_hi16s_reloc): New function.
4647 (find_remembered_hi16s_reloc): New function.
4648 (v850_elf_store_addend_in_insn): Use the above new functions to
4649 match up HI6S relocs with LO16 relocs.
4651 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4653 * configure.in: Change -linux* to -linux-gnu*.
4654 * config.bfd, configure.host: Likewise.
4655 * configure: Rebuild.
4657 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4659 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4660 LO16/HI16S bug and improve comments about what is going on.
4662 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4664 * configure, aclocal.m4: Rebuild with new libtool.
4666 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4668 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4669 when merging v850 code into v850e/v850ea code. Do not initialise
4670 output flags if the input is the default architecture.
4672 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4674 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4675 get the size from bfd_arch_bits_per_address instead of directly
4678 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4680 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4681 to wrap, just return all 1's bits instead.
4682 * libbfd.h: Regenerate.
4684 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4686 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4688 (coff_relocate_section): If COFF_WITH_PE, define as
4689 coff_pe_i386_relocate_section.
4690 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4691 skip empty sections, to match coff_write_object_contents.
4693 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4694 rather than swapping out r_offset twice. From Luke Deller
4695 <luked@cse.unsw.edu.au>.
4697 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4699 * configure.in: Set libtool_enable_shared rather than
4700 libtool_shared. Remove diversion hack.
4701 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4704 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4706 * syms.c (struct stab_cache): Define.
4707 (struct stab_find_info): Remove cached_offset, cached_stab,
4708 cached_str, and cached_stroff fields. Add file_cache,
4709 function_cache, and line_cache fields.
4710 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4713 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4715 * peicode.h (pe_print_idata): Check for import of ordinal rather
4717 (pe_print_edata): If there is no .edata section, look for the
4718 export data in some other section.
4720 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4722 * configure.in: Change version to 2.8.4.
4723 * configure: Regenerated.
4725 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4727 Add tms320c30 support:
4728 * cpu-tic30.c: New file.
4729 * aout-tic30.c: New file.
4730 * coff-tic30.c: New file.
4731 * archures.c (bfd_arch_tic30): Define.
4732 (bfd_tic30_arch): Declare.
4733 (bfd_archures_list): Add bfd_tic30_arch.
4734 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4736 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4737 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4738 (coff_set_flags): Likewise.
4739 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4740 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4741 * Makefile.am: Rebuild dependencies.
4742 (ALL_MACHINES): Add cpu-tic30.lo.
4743 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4744 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4745 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4746 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4748 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4750 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4751 to lag behind LO16 reloc by a couple of instructions.
4753 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4755 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4756 make to reexamine the file timestamp.
4757 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4759 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4762 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4764 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4765 to create .dynsbss and .rela.sbss sections.
4766 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4767 copied from dynamic objects into .sbss.
4768 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4769 use it. Correct typo of .rela.sdata2.
4770 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4771 put the data, which may now be in .sbss.
4772 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4773 (elf_backend_create_dynamic_sections): Define as
4774 ppc_elf_create_dynamic_sections.
4776 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4777 against _GLOBAL_OFFSET_TABLE_.
4778 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4779 shared libraries which refer to local symbols. Make sure that the
4780 test for allocating space for a reloc in a shared object is the
4781 same as the test for emitting a reloc.
4783 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4785 * config.bfd (i[3456]-*-mingw32*): New target.
4786 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4787 * aclocal.m4, configure: Rebuild.
4789 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4791 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4794 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4796 Sparc v9 ABI compliant PLT:
4797 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4798 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4799 (LARGE_PLT_THRESHOLD): New define.
4800 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4801 (sparc64_elf_build_plt): New function.
4802 (sparc64_elf_plt_entry_offset): Likewise.
4803 (sparc64_elf_plt_ptr_offset): Likewise.
4804 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4805 contain the index for convenience. Skip the initial entries
4807 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4808 memory for the benefit of .rela.plt.
4809 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4810 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4811 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4812 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4813 Call sparc64_elf_build_plt.
4814 (elf_backend_want_got_plt): No.
4815 (elf_backend_plt_readonly): No.
4816 (elf_backend_plt_alignment): 8.
4818 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4819 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4820 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4823 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4825 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4827 * cpu-mips.c (arch_info_struct): Add mips variants.
4828 * bfd-in2.h: Rebuilt.
4830 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4832 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4835 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4837 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4838 (i[3456]86sco3.2v5*coff): New target.
4840 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4842 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4844 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4846 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4847 * bfd-in2.h: Regenerate.
4849 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4851 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4853 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4855 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4856 adjust addend for an output common symbol (from Jimmy Blair
4857 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4858 defined symbol to counteract adjustment made in generic relocation
4861 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4863 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4865 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4866 (GET_SCNDHR_NLNNO): Likewise.
4868 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4870 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4872 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4874 * elf32-m32r.c: Add macros to handle NOP insertion.
4876 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4878 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4879 (xcoff_mark): Likewise.
4880 (xcoff_build_ldsyms): Mark absolute symbols.
4882 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4884 * bout.c (b_out_write_object_contents): Sort symbols before output
4885 to keep {CALL,BAL}NAME symbols adjacent.
4886 (b_out_symbol_cmp): New function.
4888 For older changes see ChangeLog-9697
4894 version-control: never