1 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4 prototype. Handle local symbols. Add commentary.
5 (mips_elf_calculate_relocation): Adjust accordingly.
6 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
9 * elflink.h (elf_bfd_final_link): Tweak last change.
11 1999-08-09 Mark Mitchell <mark@codesourcery.com>
13 * elflink.h (elf_link_size_reloc_section): Use the counts in the
14 elf-section data to allocate just the right amount of relocation
15 space. Don't allocate the hash space twice.
16 (elf_bfd_final_link): Calculate the amount of space to allocate in
17 each relocation section.
19 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
21 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
22 64bit mode, generate a section relative relocation for a 32bit
24 (elf_hppa_is_local_label_name): New function.
25 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
26 shared between 32bit and 64bit port.
28 1999-08-09 Mark Mitchell <mark@codesourcery.com>
30 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
31 R_MIPS_GOT16 and R_MIPS_CALL16.
32 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
33 to use when looking for a preexisting GOT entry.
35 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
37 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
38 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
40 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
42 1999-08-09 Geoff Keating <geoffk@cygnus.com>
44 * elflink.h (elf_link_output_extsym): Don't output a weak
45 reference to an undefined symbol just because it was defined weak
48 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
50 * coffgen.c (coff_find_nearest_line): When looking for file, use
51 last best match rather than first. If address is beyond last line
52 number record, don't return the last line as the correct value.
54 1999-08-08 Ian Lance Taylor <ian@zembu.com>
56 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
59 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
61 * libcoff-in.h (struct coff_section_alignment_entry): Define.
62 * coffcode.h (coff_set_custom_section_alignment): New static
64 (coff_section_alignment_table): New static array.
65 (coff_new_section_hook): Use coff_set_customer_section_alignment.
66 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
67 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
70 1999-08-08 Ian Lance Taylor <ian@zembu.com>
72 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
74 * Makefile.in: Rebuild.
76 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
78 * section.c (SEC_SHARED): Define.
79 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
80 (styp_to_sec_flags): Likewise.
81 * peicode.h (coff_swap_scnhdr_out): Likewise.
84 1999-08-08 Ian Lance Taylor <ian@zembu.com>
86 * coffcode.h (coff_classify_symbol): Comment out part of
87 1999-08-05 change which breaks cygwin DLLs.
89 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
90 * aclocal.m4, configure: Rebuild.
92 1999-08-06 Ian Lance Taylor <ian@zembu.com>
94 * section.c (global_syms): Only initialize union field if
97 1999-08-04 Mark Mitchell <mark@codesourcery.com>
99 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
100 the size of a GOT entry here.
101 (mips_elf_calculate_relocation): Don't create a local GOT entry
102 for the symbol in a GOT16 relocation; just for it's high-order bit
103 (_bfd_mips_elf_relocate_section): Fix thinko.
105 1999-08-05 Ian Lance Taylor <ian@zembu.com>
107 Based on patches from Donn Terry <donn@interix.com>:
108 * coffcode.h (enum coff_symbol_classification): Define.
109 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
110 _bfd_coff_classify_symbol. Change return type.
111 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
112 (coff_slurp_symbol_table): Use coff_classify_symbol.
113 (coff_classify_symbol): New static function.
114 (coff_sym_is_global): Never define.
115 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
116 * cofflink.c (coff_link_check_ar_symbols): Use
117 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
118 (coff_link_add_symbols): Likewise.
119 (_bfd_coff_link_input_bfd): Likewise.
120 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
121 coff_classify_symbol.
122 * libcoff.h: Rebuild.
124 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
126 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
127 (e_ltpsel, e_rtpsel): Similarly.
129 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
130 and 14bit ertpsel. Handle 64bit psel.
132 1999-08-04 Mark Mitchell <mark@codesourcery.com>
134 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
135 handling for REL relocations. And only left-shift R_MIPS26
136 relocation addends where necessary.
138 1999-08-03 Mark Mitchell <mark@codesourcery.com>
140 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
141 (mips_elf_next_lo16_relocation): Don't compute the addend here.
142 Just return the relocation found.
143 (mips_elf_relocate_section): Pull the LO16 addend out of the
144 section itself when using REL relocations.
146 * elf32-mips.c (mips_elf_calculate_relocation): Restore
147 _DYNAMIC_LINK handling and handling of undefined symbols in shared
150 1999-08-03 Ian Lance Taylor <ian@zembu.com>
152 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
153 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
154 relocation against a symbol in an input section with no output
155 section. From Daniel Jacobowitz <drow@false.org>.
157 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
159 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
160 look for generated file correctly.
161 * aclocal.m4, configure: Rebuild.
163 1999-08-02 Mark Mitchell <mark@codesourcery.com>
165 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
166 and R_MIPS16_26 relocations correctly when relocating.
167 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
168 and R_MIPS_CALL_LO16 are for global symbols.
170 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
172 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
174 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
175 variables and initialize them.
177 1999-08-01 Mark Mitchell <mark@codesourcery.com>
179 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
180 there are no global symbols requiring GOT entries.
181 (_bfd_mips_elf_size_dynamic_sections): Likewise.
182 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
183 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
185 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
186 symbols are considered to have the value zero.
187 (_bfd_mips_elf_relocate_section): Don't try to perform a
188 relocation for an undefined symbol.
189 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
192 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
194 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
195 wants ba,a,pt %xcc instead of %icc.
196 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
197 of large PLT entries.
198 (sparc64_elf_plt_ptr_offset): Fix calculation.
199 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
200 addend should be relative to load address, not .plt section start.
201 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
203 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
205 * elf-bfd.h (struct elf_backend_data): Add
206 print_symbol_all and output_arch_syms backend methods.
207 * elfxx-target.h: Likewise.
208 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
209 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
210 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
212 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
213 symbols in .dynsym, add their names into .dynstr. Put those symbols
215 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
216 pointers to STT_REGISTER symbols in dynsym section.
217 (sparc64_elf_print_symbol_all): New function.
218 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
219 printing using the print_symbol_all hook.
221 1999-07-30 Catherine Moore <clm@cygnus.com>
223 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
226 1999-07-29 Richard Henderson <rth@cygnus.com>
228 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
229 dynamic_sections_created.
231 1999-07-29 Richard Henderson <rth@cygnus.com>
233 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
234 (mips_rtype_to_howto): ... new function.
235 (_bfd_mips_elf_relocate_section): Use it.
237 1999-07-28 Mark Mitchell <mark@codesourcery.com>
239 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
241 1999-07-27 Nick Clifton <nickc@cygnus.com>
243 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
245 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
246 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
248 1999-07-23 Donn Terry <donn@interix.com>
250 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
251 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
252 * cofflink.c (coff_link_add_symbols): If PE, handle section
254 * libcoff.h: Rebuild.
256 * config.bfd (i[3456]86-*-interix*): New target.
258 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
260 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
261 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
262 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
263 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
264 (COFF_SUPPORT_GNU_LINKONCE): Define.
265 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
266 (COFF_SUPPORT_GNU_LINKONCE): Define.
268 1999-07-21 Ian Lance Taylor <ian@zembu.com>
271 * makefile.dos: Remove; obsolete.
272 * configure.bat: Remove; obsolete.
274 1999-07-21 H.J. Lu <hjl@gnu.org>
276 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
278 1999-07-21 Philippe De Muyter <phdm@macqel.be>
280 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
281 message and fail if a symbol index is out of range.
283 1999-07-21 Ian Lance Taylor <ian@zembu.com>
285 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
286 when looking at a R_MIPS_GOT16 relocation.
288 1999-07-20 Nick Clifton <nickc@cygnus.com>
290 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
292 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
294 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
295 removed in previous change.
296 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
297 in relocateable output.
299 1999-07-19 Ian Lance Taylor <ian@zembu.com>
301 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
304 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
305 if they appear to be specially created by the linker.
307 1999-07-19 Nick Clifton <nickc@cygnus.com>
309 * targets.c (alternative_target): New field in bfd_target
311 (bfd_search_for_target): New function: Find a target that
312 satisifies a search function.
313 * bfd-in2.h: Regenerate.
315 * elfxx-target.h: Initialise the alternative_target field of
316 the bfd_target structures to point to the other target (if
318 * nlm-target.h: Initialise the alternative_target field of
319 the bfd_target structures to point to the other target (if
322 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
323 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
325 * aix386-core.c: Initialise new field of bfd_target structure.
326 * aout-adobe.c: Initialise new field of bfd_target structure.
327 * aout-arm.c: Initialise new field of bfd_target structure.
328 * aout-target.h: Initialise new field of bfd_target structure.
329 * aout-tic30.c: Initialise new field of bfd_target structure.
330 * binary.c: Initialise new field of bfd_target structure.
331 * bout.c: Initialise new field of bfd_target structure.
332 * cisco-core.c: Initialise new field of bfd_target structure.
333 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
334 * coff-alpha.c: Initialise new field of bfd_target structure.
335 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
336 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
337 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
338 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
339 * coff-i386.c: Initialise new field of bfd_target structure.
340 * coff-i860.c: Initialise new field of bfd_target structure.
341 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
342 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
343 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
344 * coff-mips.c: Initialise new field of bfd_target structure.
345 * coff-ppc.c: Initialise new field of bfd_target structure.
346 * coff-rs6000.c: Initialise new field of bfd_target structure.
347 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
348 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
349 * coff-tic30.c: Initialise new field of bfd_target structure.
350 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
351 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
352 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
353 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
354 * hppabsd-core.c: Initialise new field of bfd_target structure.
355 * hpux-core.c: Initialise new field of bfd_target structure.
356 * i386msdos.c: Initialise new field of bfd_target structure.
357 * i386os9k.c: Initialise new field of bfd_target structure.
358 * ieee.c: Initialise new field of bfd_target structure.
359 * ihex.c: Initialise new field of bfd_target structure.
360 * irix-core.c: Initialise new field of bfd_target structure.
361 * mipsbsd.c: Initialise new field of bfd_target structure.
362 * netbsd-core.c: Initialise new field of bfd_target structure.
363 * oasys.c: Initialise new field of bfd_target structure.
364 * osf-core.c: Initialise new field of bfd_target structure.
365 * ppcboot.c: Initialise new field of bfd_target structure.
366 * ptrace-core.c: Initialise new field of bfd_target structure.
367 * sco5-core.c: Initialise new field of bfd_target structure.
368 * som.c: Initialise new field of bfd_target structure.
369 * srec.c: Initialise new field of bfd_target structure.
370 * tekhex.c: Initialise new field of bfd_target structure.
371 * trad-core.c: Initialise new field of bfd_target structure.
372 * versados.c: Initialise new field of bfd_target structure.
373 * vms.c: Initialise new field of bfd_target structure.
375 1999-07-19 Andreas Schwab <schwab@suse.de>
377 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
380 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
382 * elflink.h (elf_link_adjust_relocs): New function.
383 (elf_bfd_final_link): Use it.
384 (elf_link_input_bfd): Deal with the fact that there can be
385 two relocation sections for a single section.
386 (elf_reloc_link_order): Likewise.
388 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
389 a relocateable object.
390 (_bfd_mips_elf_relocate_section): Handle relocateable links.
392 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
394 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
395 (sparc64_elf_get_reloc_upper_bound,
396 sparc64_elf_get_dynamic_reloc_upper_bound,
397 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
398 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
400 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
401 ELF64_R_TYPE_ID/DATA where appropriate.
403 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
405 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
408 1999-07-16 Ian Lance Taylor <ian@zembu.com>
410 * elf32-mips.c (mips_elf_local_relocation_p): New static
412 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
413 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
414 Always set *require_jalxp.
415 (mips_elf_stub_section_p): Mark abfd parameter as unused.
416 (_bfd_mips_elf_relocate_section): Only look for LO16 following
417 GOT16 if the GOT16 is against a local symbol. Don't return false
418 for an undefined symbol. If there is an overflow, assert that we
421 1999-07-16 Andreas Schwab <schwab@suse.de>
423 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
424 variables `link' and `elfsec'.
425 (elf_bfd_final_link): Remove unused variable `os'.
427 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
429 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
430 a PT_PHDR program headers.
431 (_bfd_mips_elf_final_link): Don't assume there are going to be
432 section symbols when we're not building a shared object.
433 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
436 1999-07-15 J.T. Conklin <jtc@redback.com>
438 * config.bfd (i[3456]86-*-vxworks*): New target.
440 1999-07-15 Mark Mitchell <mark@codesourcery.com>
442 * elf32-mips.c (mips_elf_stub_section_p): New function.
443 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
444 (mips_elf_relocate_section): Adjust calling sequence for
445 mips_elf_calculate_relocation and mips_elf_perform_relocation.
446 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
449 1999-07-15 Ian Lance Taylor <ian@zembu.com>
451 * configure.in: Bump version number to 2.9.5.
452 * configure: Rebuild.
454 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
456 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
458 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
459 to derive final type instead of hardwiring a selection.
461 1999-07-14 Mark Mitchell <mark@codesourcery.com>
463 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
464 things relocated by R_MIPS16_GPREL.
465 (mips_elf_perform_relocation): Likewise.
467 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
469 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
471 1999-07-14 Richard Henderson <rth@cygnus.com>
473 * elf32-mips.c (struct mips_got_info): Add global_gotno.
474 (_bfd_mips_elf_size_dynamic_sections): Set it.
475 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
476 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
477 new argument max_local.
479 1999-07-14 Mark Mitchell <mark@codesourcery.com>
481 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
482 subwords when handling an R_MIPS16_26 relocation.
483 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
486 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
487 dst_mask to match reality.
488 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
489 (mips_elf_obtain_contents): Use bfd_get.
490 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
491 (mips_elf_relocate_section): Likewise.
493 1999-07-13 Mark Mitchell <mark@codesourcery.com>
495 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
496 (mips_elf_relocate_section): Adjust calling sequence for
497 mips_elf_perform_relocation.
498 (mips_elf_perform_relocation): Take additional argument. Handle
499 R_MIPS16_26. Use bfd_put for convenience.
501 1999-07-13 Richard Henderson <rth@cygnus.com>
503 * elf.c (assign_file_positions_for_segments): Thinko last change.
504 Always overwrite p_flags.
506 1999-07-13 Richard Henderson <rth@cygnus.com>
508 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
509 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
510 .dynbss and .rel[a].bss if want_dynbss.
511 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
513 1999-07-13 Richard Henderson <rth@cygnus.com>
515 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
517 1999-07-13 Richard Henderson <rth@cygnus.com>
519 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
520 (struct elf_link_hash_table): Add dynlocal.
521 (_bfd_elf_link_lookup_local_dynindx): Prototype.
522 (_bfd_elf_link_adjust_dynindx): Delete.
523 (_bfd_elf_link_renumber_dynsyms): Prototype.
524 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
525 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
526 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
527 (_bfd_elf_link_lookup_local_dynindx): New function.
528 (elf_link_renumber_hash_table_dynsyms): New function.
529 (_bfd_elf_link_renumber_dynsyms): New function.
530 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
531 (struct elf_assign_sym_version_info): Delete removed_dynamic.
532 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
533 instead of elf_link_remove_section_and_adjust_dynindices.
534 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
535 (elf_link_assign_sym_version): Remove removed_dynamic code.
536 (elf_link_renumber_dynsyms): Delete.
537 (elf_bfd_final_link): Install section and local symbols into .dynsym.
539 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
540 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
541 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
542 * elf32-mips.c: Similarly.
543 * elf32-ppc.c: Similarly.
544 * elf32-sparc.c: Similarly.
545 * elf64-alpha.c: Similarly.
546 * elf64-sparc.c: Similarly.
548 1999-07-13 Mark Mitchell <mark@codesourcery.com>
550 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
551 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
552 when the relocation is against _gp_disp.
554 1999-07-12 Mark Mitchell <mark@codesourcery.com>
556 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
557 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
558 to possibly_dynamic_relocs. Adjust usage throughout code.
559 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
560 (elf_mips_ctor64_howto): Likewise.
561 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
563 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
564 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
565 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
566 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
568 1999-07-12 Ian Lance Taylor <ian@zembu.com>
570 * Makefile.am: Rebuild dependencies.
571 * Makefile.in: Rebuild.
573 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
574 * bfd-in2.h: Rebuild.
576 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
577 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
578 structure initializations. Add casts.
579 * reloc.c (EMPTY_HOWTO): Define.
580 * bfd-in2.h: Rebuild.
581 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
582 comparisons against 0.
583 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
584 previous_ibfd_e_flags to unsigned long.
585 * vms.h (struct vms_private_data_struct): Change section_count to
587 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
588 (_bfd_vms_write_gsd): Change symnum to unsigned.
589 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
590 * vms-tir.c (etir_sta): Change psect to unsigned.
591 (alloc_section): Change idx to unsigned.
592 (tir_sta, tir_ctl): Change psect to unsigned.
593 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
594 * vms.c (priv_section_count): Change to unsigned.
596 1999-07-12 Andreas Schwab <schwab@suse.de>
598 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
599 * m68klinux.c: Likewise.
601 1999-07-12 Ian Lance Taylor <ian@zembu.com>
603 * Many files: Changes to avoid gcc warnings: Remove unused local
604 variables. Add default case to enum switches.
605 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
606 compile if not COFF_IMAGE_WITH_PE.
607 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
608 (bfd_arm_get_bfd_for_interworking): Likewise.
609 (bfd_arm_process_before_allocation): Likewise.
610 * epoc-pei-arm.c: Don't rename bfd_arm functions.
611 * pei-arm.c: Likewise.
612 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
613 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
614 (mips_elf_got16_entry): Put parens around & in body of ==.
615 (mips_elf_calculate_relocation): Correct test for empty string.
616 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
618 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
621 1999-07-11 Ian Lance Taylor <ian@zembu.com>
623 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
624 as appropriate. Fill in structure initializations. Add variable
625 initializations. Add casts.
626 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
627 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
629 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
631 * elf-bfd.h (bfd_elf_hash): Update declaration.
632 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
633 when calling bfd_elf_hash.
635 1999-07-11 Mark Mitchell <mark@codesourcery.com>
637 * libbfd.c (bfd_put_8): Make it of type `void'.
638 * bfd-in2.h: Regenerated.
639 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
641 (_bfd_mips_elf_final_link): Likewise.
643 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
645 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
647 * config.bfd (hppa*-*-linux-gnu*): New target
649 1999-07-07 Mark Mitchell <mark@codesourcery.com>
651 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
652 (_bfd_mips_elf_create_dynamic_sections): New function.
653 (_bfd_mips_elf_add_symbol_hook): Likewise.
654 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
655 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
656 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
657 (_bfd_mips_elf_gc_mark_hook): Likewise.
658 (_bfd_mips_elf_gc_sweep_hook): Likewise.
659 (_bfd_mips_elf_always_size_sections): Likewise.
660 (_bfd_mips_elf_size_dynamic_sections): Likewise.
661 (_bfd_mips_elf_check_relocs): Likewise.
662 (_bfd_mips_elf_link_hash_table_create): Likewise.
663 (_bfd_mips_elf_print_private_data): Likewise.
664 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
665 (_bfd_mips_elf_final_link): Likewise.
666 (_bfd_mips_elf_additional_program_headers): Likewise.
667 (_bfd_mips_elf_modify_segment_map): Likewise.
668 (_bfd_mips_elf_relocate_section): Likewise.
669 * elf32-mips.c (mips_elf32_object_p): Move contents into
670 _bfd_mips_elf_object_p.
671 (mips_elf_additional_program_headers): Rename to
672 _bfd_mips_elf_additional_program_headers.
673 (mips_elf_modify_segment_map): Rename to
674 _bfd_mips_elf_modify_segment_map.
675 (elf_mips_abi_name): Change prototype.
676 (mips_elf32_section_from_shdr): Merge into
677 _bfd_mips_elf_section_from_shdr.
678 (mips_elf32_section_processing): Merge into
679 _bfd_mips_elf_section_processing.
680 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
681 the right back-end ELF linker.
682 (mips_elf_relocate_section): Rename to
683 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
684 (mips_elf_link_output_symbol_hook): Rename to
685 _bfd_mips_elf_link_output_symbol_hook.
686 (mips_elf_create_dynamic_section): Rename to
687 _bfd_mips_elf_create_dynamic_section.
688 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
689 Adjust for 64-bit code. Use mips_elf_got_section.
690 (mips_elf_adjust_dynamic_symbol): Rename to
691 _bfd_mips_elf_adjust_dynamic_symbol. Use
692 mips_elf_allocate_dynamic_relocations.
693 (mips_elf_finish_dynamic_symbol): Rename to
694 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
695 Adjust for 64-bit code.
696 (mips_elf_finish_dynamic_sections): Rename to
697 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
698 (mips_elf_always_size_sections): Rename to
699 _bfd_mips_elf_always_size_sections.
700 (mips_elf_add_symbol_hook): Rename to
701 _bfd_mips_elf_add_symbol_hook.
702 (mips_elf_next_lo16_addend): Constify.
703 (mips_elf_calculate_relocation): Likewise.
704 (mips_elf_obtain_contents): Likewise.
705 (mips_elf_perform_relocation): Likewise.
706 (mips_elf_create_dynamic_relocation): Likewise.
707 (mips_elf_allocate_dynamic_relocations): New function.
708 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
709 (MIPS_ELF_REL_SIZE): Likewise.
710 (MIPS_ELF_DYN_SIZE): Likewise.
711 (MIPS_ELF_GOT_SIZE): Likewise.
712 (MIPS_ELF_SYM_SIZE): Likewise.
713 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
714 (MIPS_ELF_GET_WORD): Likewise.
715 (MIPS_ELF_PUT_WORD): Likewise.
716 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
717 (STUB_LW): Conditionalize for 64-bit value.
718 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
720 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
721 Check it for inconsistency.
722 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
724 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
726 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
727 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
728 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
729 (mips_elf_local_got_index): Likewise.
730 (mips_elf_got_page): Likewise.
731 (mips_elf_got_info): Likewise.
732 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
733 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
734 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
735 instead of constant `2'.
736 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
737 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
738 (mips_elf_size_dynamic_sections): Use
739 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
740 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
741 Adjust all releveant entries in elf backend table.
742 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
743 (mips_elf64_section_processing): Likewise.
744 Adjust elf backend entries to use _bfd_mips_elf variants now
747 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
749 (size_dynamic_sections): Likewise.
750 (elf_link_output_extsym): Likewise.
751 * elf.c: (elf_fake_sections): Likewise.
752 * libbfd.c (bfd_get): New macro.
754 * bfd-in2.h: Regenerated.
756 1999-07-07 Mark Mitchell <mark@codesourcery.com>
758 * elf-bfd.h (elf_size_info): Add hash_entry_size,
759 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
760 wap_reloca_in, and swap_reloca_out.
761 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
762 multiple internal relocations per external relocation.
763 (link_read_relocs): Likewise.
764 (elf_bfd_final_link): Likewise.
765 (elf_link_input_bfd): Likewise.
766 (elf_gc_mark): Likewise.
767 (elf_gc_smash_unused_vtentry_relocs): Likewise.
768 * elfcode.h (elf_swap_dyn_out): Adjust type to match
770 (size_info): Add entries for new fields.
771 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
772 (mips_elf64_be_swap_reloc_in): New function.
773 (mips_elf64_be_swap_reloc_out): Likewise.
774 (mips_elf64_be_swap_reloca_in): Likewise.
775 (mips_elf64_be_swap_reloca_out): Likewise.
776 (mips_elf64_size_info): Add entries for new fields.
778 1999-07-07 Ian Lance Taylor <ian@zembu.com>
780 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
781 field equals the new rel_count field.
782 (elf_link_input_bfd): When doing a relocateable link, use the new
783 rel_count field rather than the reloc_count field.
784 (elf_reloc_link_order): Likewise.
785 (elf_finish_pointer_linker_section): Likewise.
787 Based on patch from H.J. Lu <hjl@gnu.org>:
788 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
789 shared library to override a weak definition in a regular object.
791 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
793 * libhppa.h: Revert July 2, 1999 patch.
795 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
796 need to generate DLTIND relocations, not DLTREL relocations.
798 1999-07-05 Nick Clifton <nickc@cygnus.com>
800 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
802 (coff_set_flags): Recognise arm 5 architectures.
804 * cpu-arm.c: Add support for strongarm and arm9 cpus.
805 Add support for armv5 architecture.
807 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
809 * reloc.c: Add new, assembler only, ARM reloc:
810 BFD_RELOC_ARM_ADRL_IMMEDIATE.
812 * bfd-in2.h: Regenerate.
814 1999-07-02 Mark Mitchell <mark@codesourcery.com>
816 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
817 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
818 * elf.c (_bfd_elf_find_nearest_line): Pass it.
819 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
820 * elf32-mips.c (ABI_64_P): New macro.
821 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
822 (_bfd_mips_elf_find_nearest_line): Adjust call to
823 _bfd_dwarf2_find_nearest_line.
824 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
825 * libbfd.h: Regenerated.
827 1999-07-02 Ian Lance Taylor <ian@zembu.com>
829 * config.bfd: Add * at the end of i[3456]86-*-unixware.
831 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
833 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
834 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
836 1999-07-01 Mark Mitchell <mark@codesourcery.com>
838 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
840 (_bfd_elf_init_reloc_shdr): New function.
841 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
842 bfd_alloc followed by memset.
843 (_bfd_elf_init_reloc_shdr): New function, split out from ...
844 (elf_fake_sections): Here.
845 (assign_section_numbers): Assign section numbers for the second
846 relocation section, if required.
847 * elflink.h (elf_link_output_relocs): New function.
848 (elf_link_size_reloc_section): Likewise.
849 (elf_bfd_final_link): Use elf_link_size_reloc_section.
850 (elf_link_input_bfd): Use elf_link_output_relocs.
852 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
853 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
855 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
857 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
860 1999-06-28 Mark Mitchell <mark@codesourcery.com>
862 * elf32-mips.c (mips_elf_got_info): Move declaration before
863 prototypes. Change global_gotsym to be a pointer to a hash entry,
864 rather than a number index.
865 (mips_elf_link_hash_entry): Move declaration before prototypes.
866 (mips_elf_irix6_finish_dynamic_symbol): New function.
867 (mips_elf_sign_extend): Likewise.
868 (mips_elf_high): Likewise.
869 (mips_elf_higher): Likewise.
870 (mips_elf_highest): Likewise.
871 (mips_elf_global_got_index): Likewise.
872 (mips_elf_local_got_index): Likewise.
873 (mips_elf_got_offset_from_index): Likeiwse.
874 (mips_elf_record_global_got_symbol): Likewise.
875 (mips_elf_got_page): Likewise.
876 (mips_elf_next_lo16_addend): Likewise.
877 (mips_elf_calculate_relocation): Likewise.
878 (mips_elf_obtain_contents): Likewise.
879 (mips_elf_perform_relocation): Likewise.
880 (mips_elf_assign_gp): Likewise.
881 (mips_elf_sort_hash_table_f): Likewise.
882 (mips_elf_sort_hash_table): Likewise.
883 (mips_elf_got_section): Likewise.
884 (mips_elf_got_info): Likewise.
885 (mips_elf_create_local_got_entry): Likewise.
886 (mips_elf_got16_entry): Likewise.
887 (mips_elf_create_dynamic_relocation): Likewise.
888 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
889 (mips_elf_final_gp): Use mips_elf_assign_gp.
890 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
891 into SHN_SCOMMON automatically on IRIX6.
892 (mips_elf_add_symbol_hook): Likewise.
893 (mips_elf_relocate_section): Rewrite, using
894 mips_elf_calculate_relocation and mips_elf_perform_relocation.
895 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
896 Don't deal with .rld_map on IRIX6.
897 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
898 section flags appropriately for .got.
899 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
900 the got. Call mips_elf_record_global_got_symbol and allocate
901 local got space appropriately.
902 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
903 char *. Rework calculation of GOT size. Sort dynamic symbol
904 table entries so entries that do not require GOT entries appear at
905 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
906 code dealing with DT_INIT and DT_FINI. Remove fiddling with
908 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
910 (mips_elf_finish_dynamic_symbol): Use
911 mips_elf_irix6_finish_dynamic_symbol.
912 (mips_elf_finish_dynamic_sections): Correct off-by-one error
913 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
914 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
916 1999-06-30 Ian Lance Taylor <ian@zembu.com>
918 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
919 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
921 1999-06-04 Philip Blundell <philb@gnu.org>
923 * elf32-arm.h (elf_backend_got_header_size): Define.
924 (elf_backend_plt_header_size): Likewise.
926 1999-06-28 Jim Pick <jim@jimpick.com>
928 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
930 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
932 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
934 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
936 1999-06-27 Mark Mitchell <mark@codesourcery.com>
938 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
939 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
940 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
941 (_bfd_mips_elf_section_from_shdr): Use them.
942 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
943 of GP-relative sections.
944 (_bfd_mips_elf_set_section_contents): Use them.
945 (_bfd_mips_elf_section_processing): Share code between .sdata and
946 .lit4/.lit8 sections. Set appropriate flags for .srdata.
947 (mips_elf_additional_program_headers): Add handling for
948 PT_MIPS_OPTIONS segment on IRIX6.
949 (mips_elf_modify_segment_map): Likeiwse.
950 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
951 Include the options sections on IRIX6. Don't look for GP-relative
952 sections by name; use SHF_MIPS_GPREL instead.
953 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
955 (mips_elf_create_dynamic_sections): Don't muck about with section
956 alignments and such on IRIX6.
957 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
958 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
959 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
960 bfd_zalloc rather than bfd_alloc and memset.
961 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
962 Don't assert the existence of .rld_map on IRIX6.
963 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
965 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
966 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
969 1999-06-26 Mark Mitchell <mark@codesourcery.com>
971 * elf32-mips.c (mips_elf_swap_msym_in): New function.
972 (mips_elf_swap_msym_out): New function.
973 (mips_elf_create_msym_section): Likewise.
974 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
975 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
976 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
977 section not named .msym.
978 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
979 .msym directly. Set appropriate attributes for the .msym
981 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
982 (mips_elf_link_hash_newfunc): Clear it.
983 (mips_elf_create_dynamic_sections): Create the .msym section
985 (mips_elf_size_dynamic_sections): Allocate space for the
986 .msym section. Add a DT_MIPS_MSYM entry.
987 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
989 (mips_elf_finish_dynamic_sections): Assign a value for
990 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
992 * elf32-mips.c (irix_compat_t): New enumeration.
993 (ABI_N32_P): New macro.
994 (IRIX_COMPAT): Likewise.
995 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
996 (mips_elf_relocate_section): Fix typo.
998 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1000 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1001 as writable PE sections.
1003 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1005 * dwarf2.c (struct arange): New type.
1006 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1007 (arange_add): New function.
1008 (decode_line_info): Keep track of address ranges that a compilation
1010 (comp_unit_contains_address): Return true if address is contained
1011 in _any_ of the address ranges associated with a compilation unit.
1012 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1013 on the first comp_unit that contains the address.
1015 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1017 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1018 (decode_line_info): Add variable STASH and initialize it to point
1019 to the per-bfd dwarf2_debug info. Remove static variable
1020 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1022 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1024 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1025 shared library to have an undefined symbol.
1027 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1028 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1030 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1032 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1033 * elf32-hppa.c: Remove everything related to symbol extension
1034 sections & records. Use the common elf_hppa_final_write_processing.
1036 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1038 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1039 functions instead of _init/_fini if requested.
1041 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1043 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1046 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1048 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1049 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1051 (ppc_elf_finish_dynamic_sections): Check for positive section
1052 dynindx field, rather than comparing against -1.
1053 (ppc_elf_relocate_section): Only return false if undefined_symbol
1054 or reloc_overflow fail, not always upon encountering an error.
1056 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1058 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1059 bfd_byte * before performing pointer arithmetic.
1061 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1063 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1065 * elf32-hppa.c: Include elf-hppa.h.
1066 (ARCH_SIZE): Define.
1067 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1069 (elf32_hppa_info_to_howto): Similarly.
1070 (elf_hppa_howto_table): Similarly.
1071 (elf_hppa_reloc_type_lookup): Similarly.
1072 (hppa_elf_gen_reloc_type): Similarly.
1073 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1075 1999-06-22 Nick Clifton <nickc@cygnus.com>
1077 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1078 handling R_V850_22_PCREL relocation.
1080 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1082 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1085 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1087 * section.c (_bfd_strip_section_from_output): Ignore sections
1088 DISCARDed by the link script.
1090 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1092 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1093 Remove unused local variable spp.
1095 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1096 the entry symbol is not set.
1098 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1100 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1101 GPDISP or LITUSE in a relocatable link.
1103 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1105 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1106 * (alloc_dwarf1_func): Likewise.
1108 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1110 * libhppa.h: Fix various formatting errors.
1111 (assemble_3); Rewrite using CATENATE.
1112 (assemble_17): Fix various bugs.
1114 1999-06-16 Nick Clifton <nickc@cygnus.com>
1116 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1118 1999-06-15 Richard Henderson <rth@cygnus.com>
1120 * section.c (SEC_SHORT): Define.
1121 * bfd-in2.h: Rebuild.
1123 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1125 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1126 Remove abfd parameter. Use _bfd_strip_section_from_output.
1127 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1129 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1130 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1131 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1133 (bfd_elf_size_dynamic_sections): Use it.
1135 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1137 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1138 complain_overflow_bitfield to complain_overflow_signed.
1140 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1142 * elflink.h (elf_link_read_relocs_from_section): New function,
1144 (elf_link_read_relocs): Here. Use it for both relocation
1147 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1149 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1150 asect->reloc_count is valid.
1152 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1154 * elf32-mips.c (mips_elf32_section_processing): Permit a
1155 SHT_MIPS_REGINFO section to have a size of 0.
1157 1999-06-12 David O'Brien <obrien@freebsd.org>
1159 * config.bfd (alpha*-*-freebsd*): New target.
1160 (i[3456]86-*-freebsd*): Now defaults to ELF.
1162 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1164 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1165 wrap if the relocation covers the high bit of an address.
1167 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1169 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1171 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1172 instead of R_SPARC_max.
1173 (sparc64_elf_info_to_howto): Likewise.
1174 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1175 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1177 1999-06-07 Richard Henderson <rth@cygnus.com>
1179 * section.c (_bfd_strip_section_from_output): Remove output
1180 sections with no initial link_order.
1182 1999-06-07 Nick Clifton <nickc@cygnus.com>
1184 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1186 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1188 * Makefile.am (SOURCE_HFILES): Add missing headers.
1189 * Makefile.in: Regenerated.
1191 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1193 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1196 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1198 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1199 range undefweak symbols.
1200 * hash.c: Add missing comma after @xref{}
1201 * linker.c: Likewise.
1203 1999-06-04 Nick Clifton <nickc@cygnus.com>
1205 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1207 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1208 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1209 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1210 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1212 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1214 * Makefile.am: Rebuild dependencies.
1215 (BFD32_BACKENDS): Add dwarf1.lo.
1216 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1217 * Makefile.in: Rebuild.
1219 1999-06-04 Nick Clifton <nickc@cygnus.com>
1221 * Makefile.am: Add epoc-arm-pe target.
1222 * Makefile.in: Regenerate.
1223 * pe-arm.c: Only redefine interworking function names if they have
1224 not already been redefined.
1225 * pei-arm.c: Only redefine interworking function names if they have
1226 not already been redefined.
1227 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1229 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1232 1999-06-03 Nick Clifton <nickc@cygnus.com>
1234 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1236 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1238 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1240 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1242 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1243 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1245 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1247 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1248 in other text sections.
1250 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1252 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1253 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1254 * libbfd.h: Regenerate.
1255 * coff-sh.c (sh_merge_private_data): Delete.
1256 (coff_bfd_merge_private_bfd_data): Change to
1257 _bfd_generic_verify_endian_match.
1258 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1260 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1262 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1264 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1266 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1268 (bfd_elf32_arm_process_before_allocation): Likewise.
1269 * bfd-in2.h: Rebuild.
1271 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1273 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1274 track of end_sequence markers.
1275 (add_line_info): Add END_SEQUENCE arg.
1276 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1277 debug-line info---it doesn't work right if a compilation unit
1278 consists of multiple discontiguous code-sequences. It would be
1279 worthwhile to optimize for the common case where a compilation
1280 unit results in a contiguous set of code sequences, but this is
1281 quite tricky to get right for arbitrary DWARF2 files.
1282 (lookup_address_in_line_info_table): Don't use the last line entry
1283 for a compilation unit for anything with an address higher than
1284 this line entry. Also, check for end_sequence markers to
1285 correctly handle discontinuities.
1286 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1287 compilation units, check all compilation units with each->high==0
1288 just like when reading compilation units.
1290 * dwarf2.c (decode_line_info): Initialize table->files and
1291 table->last_line to NULL to avoid segfaults due to random
1292 values in these members.
1293 (concat_filename): Check for out-of-range file number before
1294 indexing filename table. Segfaults suck.
1296 * dwarf2.c (decode_line_info): Don't truncate address to least
1297 significant 32 bits (breaks 64 bit targets).
1298 (lookup_address_in_function_table): Ditto.
1299 (comp_unit_contains_address): Ditto.
1301 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1303 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1304 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1305 (mips_elf64_howto_table_rela): Likewise.
1307 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1309 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1310 single section has two associated relocation sections.
1312 1999-06-02 Mark Salter <msalter@cygnus.com>
1314 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1315 COFF_WITH_PE defined.
1317 1999-06-02 Nick Clifton <nickc@cygnus.com>
1319 * pe-arm.c: Rename global arm interworking functions to avoid name
1320 collision when all targets BFD is built.
1323 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1325 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1326 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1327 (bfd_elf_section_data): Add use_rela_p.
1328 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1329 (_bfd_elf_new_section_hook): Likewise.
1330 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1332 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1333 * elfcode.h (write_relocs): Determine whether or not use rela
1334 relocs based on the relocation section header.
1335 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1336 instead of use_rela_p.
1337 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1338 (elf_backend_may_use_rela_p): Likewise.
1339 (elf_backend_default_use_rela_p): Likewise.
1340 (elfNN_bed): Use them.
1342 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1344 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1346 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1348 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1349 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1350 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1351 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1352 * bfd-in2.h: Regenerated.
1353 * libbfd.h: Likewise.
1354 * elf32-mips.c (mips_info_to_howto_rela): New function.
1355 (USE_REL): Adjust for new conventions.
1356 (MINUS_ONE): New macro.
1357 (elf_mips_howto_table): Add R_MIPS_SUB.
1358 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1360 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1361 .MIPS.content section.
1362 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1363 with .MIPS.content as .MIPS.content sections. Set
1364 SHF_MNIPS_NOSTRIP for such section.
1365 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1366 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1367 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1369 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1371 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1374 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1377 1999-05-30 Philip Blundell <philb@gnu.org>
1379 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1380 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1381 the addend does not overflow into the rest of the word.
1383 1999-05-29 Nick Clifton <nickc@cygnus.com>
1385 * bfd-in.h: Amend prototype for
1386 bfd_elf32_arm_process_before_allocation .
1387 * bfd-in.h: Regenerate.
1389 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1390 elements in a fixed sized array.
1391 (ARM_ELF_ABI_VERSION): Define.
1392 (ARM_ELF_OS_ABI_VERSION): Define.
1393 (R_ARM_THM_ABS5): Fix rightshift and size.
1394 (R_ARM_THM_PC22): Fix size.
1395 (R_ARM_PLT32): Define Howto.
1396 (find_howto): New function: Locate a howto based on a reloc
1398 (elf32_arm_info_to_howto): Use find_howto if necessary.
1399 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1400 bfd_reloc_code_real_type.
1401 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1402 and BFD_RELOC_VTABLE_ENTRY.
1403 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1405 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1406 elements in a fixed sized array.
1407 (ARM_ELF_ABI_VERSION): Define.
1408 (ARM_ELF_OS_ABI_VERSION): Define.
1409 (R_ARM_THM_ABS5): Fix rightshift and size.
1410 (R_ARM_THM_PC22): Fix size.
1411 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1412 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1413 bfd_reloc_code_real_type.
1415 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1416 no_pipeline_knowledge.
1417 (elf32_arm_link_hash_create): Initialise new field to zero.
1418 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1419 no_pipeline_knowledge. Use this parameter to initialise the field
1420 in the globals data structure.
1421 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1422 no_pipeline_knowledge is false and the binary is from an old
1424 (elf32_arm_merge_private_data): Generate an error if an attempt is
1425 made to linl together big endian and little endian code.
1426 (elf32_arm_post_process_headers): New function: Initialise the
1427 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1429 (elf_backend_post_process_headers): Define.
1431 1999-05-28 Nick Clifton <nickc@cygnus.com>
1433 * elf-bfd.h (struct elf_backend_data): Add new field:
1434 elf_backend_post_process_headers.
1436 * elfxx-target.h (elf_backend_post_process_headers): Define to
1437 NULL if not already defined.
1438 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1440 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1442 (_bfd_elf_compute_section_file_positions): Call
1443 elf_backend_post_process_headers if defined.
1445 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1447 * configure.in: Check whether getuid and getgid exist.
1448 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1449 HAVE_GETGID are not defined, respectively.
1450 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1452 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1453 * configure, config.in: Rebuild.
1455 1999-05-28 Martin Dorey <mdorey@madge.com>
1457 * elf32-i960.c: New file.
1458 * elf.c (prep_headers): Handle bfd_arch_i960.
1459 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1460 * config.bfd (i960-*-elf*): New target.
1461 * configure.in (bfd_elf32_i960_vec): New target vector.
1462 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1463 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1464 * Makefile.in, aclocal.m4, configure: Rebuild.
1466 1999-05-27 Nick Clifton <nickc@cygnus.com>
1468 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1470 (find_howto): New function: Find entries in the
1471 elf32_arm_howto_table.
1472 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1474 (elf32_arm_reloc_type_lookup): Add lookup for
1475 BFD_RELOC_ARM_PLT32.
1477 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1479 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1480 (elf32_arm_link_hash_table_create): Use above function as the
1481 constructor for hash table entries.
1482 (elf32_arm_relocate_section): Avoid crash when there is no output
1484 (elf32_arm_final_link_relocate): New parameter h.
1485 (elf32_arm_relocate_section): Pass symbol hash entry to above
1487 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1490 1999-05-25 Catherine Moore <clm@cygnus.com>
1492 * coff-arm.c (coff_arm_relocate_section): Don't emit
1493 base file entries for pc-relative values.
1495 1999-05-25 DJ Delorie <dj@cygnus.com>
1497 * peicode.h (coff_swap_sym_in): When we create the actual section
1498 to reflect the not-there section C_SECTION symbols refer to,
1499 change the symbol class to C_STAT as the section is now really
1502 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1504 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1507 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1509 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1511 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1512 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1514 1999-05-16 Nick Clifton <nickc@cygnus.com>
1516 * coff-mcore.c (in_reloc_p): Reinstate.
1518 1999-05-15 Nick Clifton <nickc@cygnus.com>
1520 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1521 * bfd-in2.h: Regenerate.
1522 * coff-mcore.c (in_reloc_p): Remove defintion.
1523 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1524 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1525 IMAGE_REL_MCORE_RVA.
1526 (coff_mcore_rtype_to_howto): Add special processing for
1527 IMAGE_REL_MCORE_RVA.
1528 (coff_mcore_relocate_section): Add support for
1529 IMAGE_REL_MCORE_RVA.
1530 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1531 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1533 (mcore_elf_relocate_section): Delete redundant case labels.
1535 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1537 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1538 precedence between bit-and and comparison.
1540 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1542 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1543 list of target formats (targ_selvecs).
1544 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1545 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1547 1999-05-10 DJ Delorie <dj@cygnus.com>
1549 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1550 reasonable mode until "ar x" is smart enough to skip it (fixes
1551 gcc/libgcc.a builds on mips-ecoff targets
1553 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1554 to work. Hack to support MS import libraries, which use different
1555 COMDAT types than GNU.
1556 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1557 to implied zero-length sections (see peicode below)
1558 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1559 filename symbols, which use one *or more* auxents.
1560 * coffswap.h (coff_swap_aux_in): ditto
1561 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1564 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1566 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1567 for all relocations.
1569 1999-05-10 Catherine Moore <clm@cygnus.com>
1571 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1572 if COFF_IMAGE_WITH_PE.
1573 (bfd_arm_process_before_allocation): Likewise.
1574 (bfd_arm_get_bfd_for_interworking): Likewise.
1575 * coff-arm.c: Likewise.
1576 * bfd-in2.h: Regenerate.
1577 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1578 (armpe_big_vec): Likewise.
1579 * configure: Rebuild.
1581 1999-05-10 Nick Clifton <nickc@cygnus.com>
1583 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1584 section, not just .rel. Same for .rela.
1586 1999-05-07 Nick Clifton <nickc@cygnus.com>
1588 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1589 endianism with an error message.
1591 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1593 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1594 assignment from "unsigned char *" to "char *".
1595 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1597 1999-05-05 Catherine Moore <clm@cygnus.com>
1599 * coff-arm.c (coff_arm_relocate_section): Add one to
1600 address of ARM_RVA32 thumb functions.
1602 1999-05-05 Catherine Moore <clm@cygnus.com>
1604 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1605 (elf32_m68k_copy_private_bfd_data): New.
1606 (elf32_m68k_merge_private_bfd_data): New.
1607 (elf32_m68k_print_private_bfd_data): New.
1608 (CPU32_FLAG): Define.
1609 (PLT_CPU32_ENTRY_SIZE): Define.
1610 (elf_cpu32_plt0_entry): Declare.
1611 (elf_cpu32_plt_entry): Declare.
1612 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1613 (elf_m68k_finish_dynamic_symbol): Likewise.
1614 (elf_m68k_finish_dynamic_sections): Likewise.
1615 (elf_backend_plt_header_size): Remove definition.
1616 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1617 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1618 (bfd_elf32_bfd_set_private_flags): Define.
1619 (bfd_elf32_bfd_print_private_bfd_data): Define.
1621 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1623 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1624 and R_LONG_PCREL_MODE.
1626 1999-04-29 Nick Clifton <nickc@cygnus.com>
1628 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1630 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1632 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1633 in relocation calculation.
1635 1999-04-26 Tom Tromey <tromey@cygnus.com>
1637 * aclocal.m4, configure: Updated for new version of libtool.
1639 1999-04-21 Nick Clifton <nickc@cygnus.com>
1641 * coff-mcore.c: Add support for mcore relocs.
1643 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1645 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1646 incorrect use EF_MIPS_xxBITPTRS.
1648 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1650 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1653 * bfd-in2.h: Rebuild.
1654 * libbfd.h: Rebuild.
1656 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1658 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1659 (coff_arm_relocate_section): Add ARM26D transform. Only
1660 change to ARM26D for relocateable links.
1662 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1664 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1665 (bfd_elf32_bfd_print_private_bfd_data): New.
1667 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1669 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1670 refetch addend if USE_REL, add many comments regarding current state.
1671 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1672 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1673 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1674 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1676 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1678 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1679 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1681 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1683 * dwarf2.c (decode_line_info): Don't truncate address to least
1684 significant 32 bits (breaks 64 bit targets).
1685 (lookup_address_in_function_table): Ditto.
1686 (comp_unit_contains_address): Ditto.
1688 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1690 * coff-arm.c (arm_emit_base_file_entry): New routine.
1691 (A2T3_OFFSET): Define.
1692 (T2A3_OFFSET): Define.
1693 (coff_arm_relocate_section): Emit base file entries for interworking
1696 1999-04-13 Philip Blundell <philb@gnu.org>
1698 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1699 relocs 17 through 19.
1701 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1703 * elfcode.h: Remove fnmatch.h.
1704 * elflink.h (elf_link_assign_sym_version): Call back to ld
1705 instead of calling fnmatch.
1707 * config.bfd (i?86-*-beoself): Include pe vecs.
1709 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1711 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1714 1999-04-10 Richard Henderson <rth@cygnus.com>
1716 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1717 when trying to resolve dynamic symbol references.
1718 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1719 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1720 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1721 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1722 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1723 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1724 * elflink.h (elf_link_output_extsym): Likewise.
1726 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1728 * section.c (_bfd_strip_section_from_output): New function moved from
1729 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1730 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1731 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1732 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1733 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1734 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1735 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1736 * bfd-in2.h: Update.
1738 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1740 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1742 1999-04-08 Nick Clifton <nickc@cygnus.com>
1744 * coff-mcore.c: New File: Support for mcore-pe targets.
1745 * cpu-mcore.c: New File: Support for mcore targets.
1746 * elf32-mcore.c: New File: Support for mcore-elf target.
1747 * pe-mcore.c: New File: Definitions for mcore-pe target.
1748 * pei-mcore.c: New File: Definitions for mcore-pei target.
1749 * Makefile.am: Add support for MCore targets.
1750 * Makefile.in: Regenerate.
1751 * config.bfd: Add support for MCore targets.
1752 * configure.in: Add support for MCore targets.
1753 * configure: Regenerate.
1754 * archures.c: Add support for MCore architecture.
1755 * bfd-in2.h: Regenerate.
1756 * coffcode.h: Add support for mcore-pe targets.
1757 * elf.c: Add support for mcore-elf target.
1758 * reloc.c: Add support for MCore relocs.
1759 * targets.c: Add support for MCore targets.
1761 1999-04-07 Nick Clifton <nickc@cygnus.com>
1763 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1764 R_ARM_XPC25 and R_ARM_THM_XPC22.
1765 (elf32_arm_reloc_map): Remove redundant entries.
1767 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1769 * sysdep.h (LC_MESSAGES): Never define.
1771 1999-04-06 Chris Torek <torek@bsdi.com>
1773 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1774 all callers. Rewrite completely.
1775 (_bfd_relocate_contents): Rewrite overflow checking.
1776 * bfd-in2.h: Rebuild.
1778 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1780 From Gabriel Paubert <paubert@iram.es>:
1781 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1782 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1783 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1784 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1785 * ppcboot.c (ppcboot_vec): Use little endian routines for
1788 * elf.c (elfcore_strndup): Only define if it will be used.
1789 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1791 (ppc_elf_check_relocs): Remove unused local i.
1792 (ppc_elf_gc_mark_hook): Add default case to switch.
1794 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1795 * srec.c (srec_scan): Accept \r in symbol definitions.
1796 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1797 (symbolsrec_object_p): Likewise.
1799 1999-04-04 Don Bowman <don@pixsci.com>
1801 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1803 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1805 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1807 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1808 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1810 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1812 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1815 1999-03-31 Nick Clifton <nickc@cygnus.com>
1817 * config.bfd: Add support for arm-epoc-pe target.
1818 * configure.in: Add support for arm-epoc-pe target.
1819 * configure: Regenerate.
1820 * targets.c: Add support for arm-epoc-pe target.
1821 * coff-arm.c: Allow header files to override definition of
1822 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1823 * pe-arm.h: Allow previous header files to override definition of
1824 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1825 * pei-arm.h: Allow previous header files to override definition of
1826 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1827 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1828 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1830 1999-03-30 Nick Clifton <nickc@cygnus.com>
1832 * elf.c (elf_map_symbols): Handle the case where section
1833 symbols are generated for content-less sections which are
1834 not mapped to the output file.
1836 * linker.c: Replace direct references to fields in BFD structure
1837 with accessor macros.
1839 * elflink.h: Replace direct references to fields in BFD structure
1840 with accessor macros.
1842 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1844 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1846 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1847 account when adjusting section symbols during a partial link.
1849 1999-03-24 Nick Clifton <nickc@cygnus.com>
1851 * coff-sparc.c (struct coff_reloc_map): Change type of field
1852 'bfd_reloc_val' to bfd_reloc_code_real_type.
1853 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1854 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1855 * elf32-arc.c (struct arc_reloc_map): Ditto.
1856 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1857 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1858 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1859 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1860 * elf32-sh.c (struct elf_reloc_map): Ditto.
1861 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1862 * elf32-v850.c (struct v850_reloc_map): Ditto.
1863 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1864 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1865 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1867 1999-03-17 Martin Hunt <hunt@cygnus.com>
1869 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1870 function so source-level assembly works. If multiple N_SOs
1871 are seen without and N_FUNs, create an indextable entry with
1872 a NULL function name.
1874 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1876 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1877 of certian similar cpus.
1879 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1881 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1882 Add the 5000. Change the architecture for the 5400 to mips4.
1883 (elf_mips_mach): Add r5000.
1885 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1887 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1889 1999-03-11 Nick Clifton <nickc@cygnus.com>
1891 * binary.c (binary_set_section_contents): Generate warning about
1892 huge file offsets for any section that will occupy file space, not
1893 just those that are loadable.
1895 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1897 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1899 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1901 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1903 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1905 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1906 * elflink.h: Revert all changes since Feb 16. Instead:
1907 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1908 appropriate. Copy it to version symbols.
1909 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1910 symbols if appropriate.
1911 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1912 symbol if appropriate.
1913 (elf_link_output_extsym): If symbol is marked as undefined, and
1914 has no nonweak references, mark it as weak undefined.
1916 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1918 * elflink.h (elf_merge_symbol): When overriding a dynamic
1919 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1921 (elf_link_add_object_symbols): Don't copy the other field if we
1924 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1926 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1927 shared object with a weak undefined symbol.
1929 1999-02-18 Nick Clifton <nickc@cygnus.com>
1931 * elfarm-nabi.c: Set partial_inplace back to false.
1933 1999-02-17 Nick Clifton <nickc@cygnus.com>
1935 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1936 (USER_LABEL_PREFIX): Set to "_".
1938 The following patches are from: Scott Bambrough
1939 <scottb@corelcomputer.com>
1941 * libaout.h (M_ARM6_NETBSD): Set to 143.
1943 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1944 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1945 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1946 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1947 * bfd-in2.h: Regenerate.
1949 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1950 'true' as REL relocs are now being used. Add new PIC relocs:
1951 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1952 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1954 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1956 (elf32_arm_final_link_relocate): Change parameters so that entire
1957 reloc is passed. Add support for PIC relocs.
1958 (elf32_arm_relocate_section): Pass entire reloc to
1959 elf32_arm_final_link_relocate.
1960 (elf32_arm_check_relocs): Handle new PIC relocs.
1961 (elf32_arm_adjust_dynamic_symbol): New function.
1962 (elf32_arm_size_dynamic_sections): New function.
1963 (elf32_arm_discard_copies): New function.
1964 (elf32_arm_finish_dynamic_symbol): New function.
1965 (elf32_arm_finish_dynamic_sections): New function.
1966 (ELF_MAXPAGE_SIZE): Define.
1967 (bfd_elf32_bfd_reloc_type_lookup): Define.
1968 (elf_backend_relocate_section): Define.
1969 (elf_backend_adjust_dynamic_symbol): Define.
1970 (elf_backend_create_dynamic_sections): Define.
1971 (elf_backend_finish_dynamic_symbol): Define.
1972 (elf_backend_finish_dynamic_sections): Define.
1973 (elf_backend_size_dynamic_sections): Define.
1974 (elf_backend_plt_readonly): Define.
1975 (elf_backend_want_got_plt): Define.
1976 (elf_backend_want_plt_sym): Define.
1978 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1980 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1981 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1982 (_bfd_mips_elf_fake_sections): Likewise.
1984 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1986 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1987 bfd_elf32_arm_get_bfd_for_interworking,
1988 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1991 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1992 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1993 elf32_arm_find_nearest_line): Make them static.
1995 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1997 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1998 callers. Do not merge a definition from a shared object with a
1999 weak undefined symbol.
2000 (elf_link_add_object_symbols): Do not change the symbol type or
2001 size if the old symbol overrides the new one.
2003 1999-02-08 Nick Clifton <nickc@cygnus.com>
2005 * config.bfd: Add support for strongarm target.
2007 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2009 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2010 fields instead of unsigned char.
2012 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2014 * Makefile.am: Rebuild dependencies.
2015 * Makefile.in: Rebuild.
2017 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2019 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2020 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2021 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2022 * acinclude.m4: Add comments to uses of AC_DEFINE.
2023 * acconfig.h: Remove.
2024 * configure: Rebuild with current autoconf/automake.
2025 * aclocal.m4: Likewise.
2026 * config.in: Likewise.
2027 * Makefile.in: Likewise.
2029 1999-02-04 DJ Delorie <dj@cygnus.com>
2031 * libbfd.c (real_read): don't call fread for zero bytes. This
2032 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2034 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2036 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2037 of a jump is in the current 256 MB region.
2039 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2041 * format.c (bfd_check_format_matches): Change last patch to only
2042 take effect for the binary target.
2044 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2046 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2048 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2050 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2052 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2054 * format.c (bfd_check_format_matches): If the target was
2055 previously specified, don't check other targets when checking for
2058 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2060 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2061 (elf32_arm_reloc_type_lookup): Removed
2062 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2063 (elf32_arm_reloc_type_lookup): New.
2064 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2065 (elf32_arm_reloc_type_lookup): New.
2067 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2069 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2070 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2071 * Makefile.am: Use new files.
2072 * Makefile.in: Regenerate.
2073 * configure.in: Use new files.
2074 * configure: Regenerate.
2076 1999-02-01 Nick Clifton <nickc@cygnus.com>
2078 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2079 (fr30_elf_gc_sweep_hook): New function.
2080 (elf_backend_can_gc_sections): Define.
2082 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2084 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2085 and bfd_elf32_bigarm_oabi_vec.
2087 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2089 * Makefile.am (elf32-arm-oldabi.lo): New.
2090 (elf32-arm-newabi.lo): New.
2091 * Makefile.in: Regenerate.
2092 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2093 (arm-*-elf): Likewise.
2095 (thumb-*-oabi): New.
2096 * configure: Regenerate.
2097 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2098 (bfd_elf32_bigarm_oabi_vec): New.
2099 * elf32-arm-newabi.c: New.
2100 * elf32-arm-oldabi.c: New.
2101 * elf32-arm.c: Removed.
2104 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2106 * binary.c (binary_set_section_contents): Omit warnings for
2107 unloadable sections.
2109 1999-01-31 Michael Meissner <meissner@cygnus.com>
2111 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2112 powerpc{,le}-*-eabi.
2114 1999-01-29 Nick Clifton <nickc@cygnus.com>
2116 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2117 * dwarf2.c (read_signed_leb128): Remove unused variables.
2119 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2121 * elf.c (assign_file_positions_for_segments): Only adjust
2122 p_align when needed.
2124 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2126 * binary.c (binary_set_section_contents): Don't return early for a
2127 non-loadable section, in case the first section is non-loadable.
2128 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2129 W. Rozycki <macro@ds2.pg.gda.pl>.
2131 1999-01-28 Nick Clifton <nickc@cygnus.com>
2133 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2134 R_FR30_GNU_VTENTRY relocs.
2136 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2138 * elflink.h (elf_link_output_sym): Zero syms which are
2139 part of sections which have been excluded.
2141 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2143 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2145 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2146 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2148 1999-01-27 Nick Clifton <nickc@cygnus.com>
2150 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2152 (fr30_final_link_relocate): Use computed value as result of
2155 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2157 * binary.c (binary_set_section_contents): Emit warning for
2158 huge file offsets due to widely-dispersed section LMAs.
2160 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2162 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2163 align first section to largest section alignment, not first
2166 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2168 * configure.in: Require autoconf 2.12.1 or higher.
2170 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2172 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2173 * bfd-in2.h: Likewise.
2174 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2176 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2178 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2179 * cpu-mips.c: Add support for and independent 4111.
2180 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2181 (_bfd_mips_elf_final_write_processing):
2182 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2184 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2186 * elf32-mips.c (elf_mips_abi_name): New.
2187 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2189 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2191 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2192 Handle bfd_mach_mips4300.
2194 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2196 * elf32-i386.c: Remove leaked development code from patch
2197 1998-12-10 by Richard Henderson.
2199 1998-12-10 Richard Henderson <rth@cygnus.com>
2201 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2202 in debug sections for symbol defined externally.
2204 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2206 * targets.c (bfd_target_vector): Remove duplicate entry for
2209 1998-12-09 Nick Clifton <nickc@cygnus.com>
2211 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2212 since we are using RELAs.
2214 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2216 SCO Open Server Release 5 core file support, from Jouke Numan
2218 * sco5-core.c: New file.
2219 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2220 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2221 * Makefile.am: Rebuild dependencies.
2222 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2223 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2224 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2225 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2226 * bfd-in2.h, configure, Makefile.in: Rebuild.
2228 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2230 * config.bfd (hppa*-*-mpeix*): New target.
2231 * configure.in: Add AC_HEADER_DIRENT.
2232 (hppa*-*-mpeix*): New target.
2233 * configure.host (hppa*-*-mpeix*): New host.
2234 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2235 friends rather than just including <sys/dir.h>.
2236 * som.h (struct som_symbol): Add hppa_priv_level and apto
2237 tc_data. Change all users.
2238 (struct somdata): Add comp_unit field.
2239 (obj_som_compilation_unit): Define.
2240 (bfd_som_attach_compilation_unix): Declare.
2241 * som.c: Check HOST_HPPAMPEIX.
2242 (struct som_misc_symbol_info): Add new field priv_level.
2243 (som_object_setup): Add current_offset parameter. Change all
2245 (setup_sections): Likewise.
2246 (som_object_p): For EXECLIBMAGIC, read the lst header.
2247 (som_write_symbol_strings): Add compilation_unit parameter.
2249 (som_finish_writing): Write out compilation_unit.
2250 (som_bfd_derive_misc_symbol_info): Set priv_level.
2251 (som_build_and_write_symbol_table): Set xleast field to 3.
2252 (som_slurp_symbol_table): Set symbol priv_level.
2253 (bfd_som_attach_compilation_unit): New function.
2254 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2255 priv_level into symbol_value.
2256 * configure, config.in: Rebuild.
2258 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2260 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2261 warning function to call _bfd_error_handler instead.
2263 * libbfd.c (COERCE32): Cast through unsigned long and long to
2264 avoid bug in old version of gcc.
2266 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2267 (elf_backend_additional_program_headers): Don't define.
2269 1998-12-08 Nick Clifton <nickc@cygnus.com>
2271 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2272 relocations to include offset of 2 included in the insns, and the
2273 offset of the relocs within the section.
2275 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2277 The following changes were made by David Taylor
2278 <taylor@texas.cygnus.com>, Edith Epstein
2279 <eepstein@sophia.cygnus.com>, Jim Blandy
2280 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2281 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2282 changes originally made by HP; HP did not create ChangeLog
2285 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2286 automake macro library.
2288 * hpux-core.c (hpux_core_core_file_p): this function now
2289 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2290 found in the corefile! Also, in hpux_core_core_file_p, if we
2291 encounter a section with an unknown type, don't punt. Instead,
2292 just skip it. Also, count the number of sections of known type
2293 that we encounter. If we encounter at least one good one, then
2294 we'll declare that the file is a core file. If we encounter any
2295 unknown ones but some known ones, then we'll issue a warning (but
2296 still declare it to be a core file). Also, correctly decide when a
2298 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2299 (CORE_ANON_SHMEM): define if not defined.
2300 (hpux_core_struct): add members lwpid and user_tid.
2301 (core_kernel_thread_id, core_user_thread_id): new macros.
2302 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2303 the name before storing it in the bfd.
2304 (hpux_core_core_file_p): handle threads.
2306 * libhppa.h (GET_FIELD): protect against redefinition.
2307 (HPPA_WIDE): define.
2308 (GET_FIELD): define.
2313 (sign_extend): redefine.
2314 (assemble_6): define.
2315 (assemble_12): rewrite.
2316 (assemble_16): define.
2317 (assemble_16a): define.
2318 (assemble_17): rewrite.
2319 (assemble_22): define.
2321 1998-12-07 Nick Clifton <nickc@cygnus.com>
2323 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2324 relocations for signed values.
2326 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2328 * mipsbsd.c (MY(set_arch_mach)): Make static.
2329 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2330 bfd_mach_mips* macros rather than simple numbers.
2332 COFF weak symbol support, based on patches from Mark Elbrecht
2333 <snowball3@usa.net>:
2334 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2335 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2336 (coff_write_alien_symbol): Likewise.
2337 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2338 (coff_link_add_symbols): Likewise.
2339 (_bfd_coff_link_input_bfd): Likewise.
2340 (_bfd_coff_write_global_sym): Likewise.
2342 * elf.c (copy_private_bfd_data): Always initialize the
2343 includes_phdrs field.
2345 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2346 file defines a symbol first mentioned in an ELF file.
2348 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2349 possible, rather than only if BFD64.
2350 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2352 * bfd-in2.h: Rebuild.
2354 * srec.c (srec_set_section_contents): Correct test to avoid
2355 switching to 4 byte addresses after seeing a second section which
2356 requires 3 byte addresses. From Joel Schantz
2357 <joel.schantz@argosys.boeing.com>.
2359 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2360 <aymeric.vincent@emi.u-bordeaux.fr>.
2362 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2364 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2365 decide whether the output file is -mrelocatable-lib,
2366 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2368 1998-12-03 Nick Clifton <nickc@cygnus.com>
2370 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2371 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2372 * bfd-in2.h: Regenerate.
2373 * libbfd.h: Regenerate
2375 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2377 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2378 link against a dynamic symbol with no type or size.
2380 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2382 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2383 relocation for section which does not get loaded.
2384 (elf_i386_relocate_section) [R_386_32]: Likewise.
2386 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2388 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2389 reloc_count and i long instead of unsigned long. Handle error
2390 return from bfd_canonicalize_reloc.
2392 1998-12-01 Nick Clifton <nickc@cygnus.com>
2394 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2397 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2399 * elf32-sh.c (elf/sh.h): Include.
2400 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2401 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2402 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2403 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2404 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2406 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2408 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2409 causes division by zero later on.
2411 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2413 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2416 1998-11-25 DJ Delorie <dj@cygnus.com>
2418 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2421 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2423 * elf32-fr30.c (fr30_elf_relocate_section): Call
2424 fr30_final_link_relocate.
2425 (fr30_final_link_relocate): New function: Handle I20 and I32
2427 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2428 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2429 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2431 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2434 The following changes are based on a patch submitted by Gianluca
2435 Moro <glctr@abc.it>:
2437 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2438 not already been updated.
2439 (find_remembered_hi16s_reloc): New parameter 'already_found'
2440 returns state of remembered hi16s reloc.
2441 (remember_hi16s_reloc): Set 'found' field to false.
2442 (hi16s_location): Add 'found' field.
2444 1998-11-23 DJ Delorie <dj@cygnus.com>
2446 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2447 to see .DLL files as unrecognized.
2448 (i3coff_object_p): Sorry, had to hack it to not recognize these
2449 files (pei-i386) on request.
2451 1998-11-23 DJ Delorie <dj@cygnus.com>
2453 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2454 relents. Call bfd_check_format to reinitialize.
2456 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2458 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2461 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2463 * aclocal.m4: regenerate
2464 * configure: regenerate
2466 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2468 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2469 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2470 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2471 respect it as an upper bound on what memory to reference.
2472 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2473 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2474 update vtable_entries_size appropriately.
2476 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2478 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2481 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2483 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2484 bfds; they have no "file" so we fake it.
2485 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2486 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2487 resizing the memory buffer.
2488 * opncls.c (bfd_make_writable): New function; lets you write a
2489 bfd_create'd bfd to an in-memory buffer.
2490 (bfd_make_readable): New function; lets you read back that buffer
2491 as if it were from bfd_openr. Used to build generated archive
2492 members (winsup's ld's dlltool)
2494 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2496 * po/bfd.pot: Regenerated.
2498 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2500 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2503 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2505 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2506 element of the gotentry list for local symbols too.
2507 (elf64_alpha_relocate_section): Unify local and global handling.
2508 Assert that gotent->use_count > 0.
2510 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2512 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2513 update for file name changes of July 2, 1998.
2515 * configure: Rebuild.
2517 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2519 * po/bfd.pot: Regenerated.
2521 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2523 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2524 * aclocal.m4, configure: regenerate
2526 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2528 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2530 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2532 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2533 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2535 * aclocal.m4, configure: regenerated.
2537 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2539 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2540 R_D10V_GNU_VTENTRY relocs.
2541 (elf_d10v_howto_table): Likewise.
2542 (d10v_reloc_map d10v_reloc_map): Likewise.
2543 (elf32_d10v_gc_mark_hook): New.
2544 (elf32_d10v_gc_sweep_hook): New.
2545 (elf32_d10v_check_relocs): New.
2546 (elf32_d10v_relocate_section): New.
2547 (elf_backend_relocate_section): Define.
2548 (elf_backend_can_gc_sections): Define.
2550 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2552 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2553 (BFD64_BACKENDS): ...from here.
2554 (BFD32_BACKENDS_CFILES): Move vms files here...
2555 (BFD64_BACKENDS_CFILES): ...from here.
2556 * Makefile.in: Rebuild.
2558 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2560 * Makefile.am: Add FR30 target.
2561 * Makefile.in: Add FR30 target.
2562 * archures.c: Add support for FR30.
2563 * config.bfd: Add support for FR30.
2564 * configure.in: Add support for FR30.
2565 * reloc.c: Add support for FR30 relocations.
2566 * targets.c: Add support for FR30 relocations.
2567 * bfd-in2.h: Regenerate.
2568 * configure: Regenerate.
2569 * libbfd.h: Regenerate.
2570 * cpu-fr30.c: New file.
2571 * elf32-fr30.c: New file.
2573 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2575 * configure.in: detect cygwin* instead of cygwin32*
2576 * configure: regenerate
2578 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2580 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2581 use bfd_malloc and free instead and check return value from bfd_malloc.
2583 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2585 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2586 * libbfd.h: Rebuild.
2588 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2589 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2590 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2591 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2593 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2595 (mips_elf_link_hash_table_create): Don't initialize
2596 dynsym_sec_strindex.
2597 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2598 (mips_elf_size_dynamic_sections): Generate a section symbol for
2599 every output section.
2600 (mips_elf_finish_dynamic_sections): Count all sections for
2602 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2605 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2607 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2608 for later PLT entries in large PLTs.
2609 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2611 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2613 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2615 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2617 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2618 * elflink.h (elf_collect_hash_codes): New function. This function is
2619 called for each exported symbol and we compute the ELF hash value for
2621 (compute_bucket_value): New function. It is called from
2622 size_dynamic_sections to determine the hash table size. When we are
2623 optimizing a better, but slower, algorithm is used.
2624 (size_dynamic_sections): Call compute_bucket_value.
2626 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2628 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2630 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2632 (sh_elf_gc_mark_hook): New.
2633 (sh_elf_gc_sweep_hook): New.
2634 (sh_elf_check_relocs): New.
2635 (elf_backend_can_gc_sections): Define.
2637 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2639 * acinclude.m4: undo previous gettext change
2640 * aclocal.m4: rebuild with right version of aclocal.
2642 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2644 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2645 aclocal.m4 to acinclude.m4, so they don't get lost.
2647 * elfcore.h: rewrite for better corefile support.
2648 * elf.c (elfcore_*): new functions.
2649 * elf-bfd.h (elf_obj_tdata): new structure members.
2650 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2652 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2654 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2656 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2657 and R_M32R_GNU_VTENTRY.
2658 (elf_backend_can_gc_sections): Define.
2659 (m32r_elf_check_relocs): New.
2660 (m32r_elf_gc_mark_hook): New.
2661 (m32r_elf_gc_sweep_hook): New.
2662 (m32r_elf_relocate_section): Handle VT relocs.
2664 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2666 * coff-arm.c (arm_relocate_section): Remove redundant test.
2668 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2669 cleat that the 'bitsize' field is the size of the bitfield AFTER
2670 relocation not before.
2672 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2674 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2677 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2679 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2680 R_SPARC_GNU_VTENTRY.
2681 (elf32_sparc_check_relocs): Handle them.
2682 (elf32_sparc_reloc_type_lookup): Likewise.
2683 (elf32_sparc_relocate_section): Likewise.
2684 (elf32_sparc_gc_mark_hook): New.
2685 (elf32_sparc_gc_sweep_hook): New.
2687 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2689 * som.c (som_finish_writing): Perform some sanity checks when
2690 writing an executable or shared library.
2692 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2694 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2695 * configure.in (elf): Add dwarf1.lo.
2696 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2697 * elf.c (_bfd_elf_find_nearest_line): Add call to
2698 _bfd_dwarf1_find_nearest_line.
2699 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2700 Add call to _bfd_dwarf1_find_nearest_line.
2701 * configure: Rebuilt.
2703 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2705 * elflink.h (elf_gc_sections): Do not allow garbage
2706 collection if dynamic sections have been created.
2708 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2710 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2712 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2713 (v850_elf_perform_relocation): Likewise.
2714 (v850_elf_final_link_relocate): Likewise.
2715 (v850_elf_relocate_section): Likewise.
2716 (v850_elf_gc_sweep_hook): New routine.
2717 (v850_elf_gc_mark_hook): New routine.
2718 (elf_backend_can_gc_sections): Define.
2720 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2722 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2725 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2727 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2728 Declare size as bfd_size_type.
2729 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2731 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2733 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2735 * som.c (CPU_PA_RISC2_0): Define.
2736 (_PA_RISC2_0_ID): Likewise.
2737 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2739 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2741 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2742 has a base which is already defined, only add the referenced
2743 symbol to the dynamic symbol table if it is defined or referenced
2746 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2749 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2751 * elflink.h (elf_link_add_object_symbols): Undo last change.
2753 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2755 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2756 symbol for the indirect alias to a versioned symbol.
2758 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2760 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2761 (elf32_i386_vtentry_howto): New.
2762 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2763 or elf32_i386_vtinherit_howto on lookup.
2765 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2767 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2768 reloc_type. Rename R_68K__max to R_68K_max.
2769 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2772 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2774 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2775 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2777 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2780 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2782 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2783 message has a null byte terminator.
2785 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2787 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2788 word subject to R_V850_32 relocation.
2790 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2792 * dwarf2.c: Add comment describing problem computing line numbers
2793 for undefined symbols at link time.
2795 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2797 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2798 transform a defweak into a plt entry.
2799 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2800 plt entry references to receive a RELATIVE reloc.
2801 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2802 (elf64_alpha_relocate_section): Assert we don't overrun
2803 the allocated relocation space.
2805 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2807 * elf.c (swap_out_syms): Always treat section symbols as
2808 special, even if they are attached to a common section.
2810 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2812 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2813 sections with v850 common section attributes into named v850
2815 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2816 common section attributes into named v850 common sections.
2818 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2820 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2823 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2825 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2826 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2827 reloc to the wrong section a warning, not an error. .dynsbss
2828 is not an output section, so there is no need to check for it.
2830 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2832 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2834 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2836 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2837 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2839 (elf32_arm_gc_mark_hook): New.
2840 (elf32_arm_gc_sweep_hook): New.
2841 (elf32_arm_check_relocs): New.
2842 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2844 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2847 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2849 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2850 assume there is no PLT or GOT.
2852 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2854 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2855 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2856 also accepted as a function symbol type.
2858 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2860 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2862 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2864 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2865 match definition of _bfd_gc_sections field.
2866 * libbfd.h: Rebuild.
2868 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2870 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2871 the addend of a dynamic relocation referencing a section.
2872 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2873 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2875 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2877 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2878 bed has a size_dynamic_sections routine before trying to use it.
2880 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2882 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2883 _bfd_elf_rel_vtable_reloc_fn.
2885 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2887 * Makefile.am: Add elf32-arm.c.
2888 * Makefile.in: Rebuild.
2889 * elf-bfd.h: Add elf_backend_get_symbol_type.
2890 * elf.c (swap_out_syms): If defined, call
2891 elf_backend_get_symbol_type.
2892 * elf32-arm.c: Define elf_backend_get_symbol_type.
2893 (elf32_arm_get_symbol-type): New routine.
2894 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2895 (bfd_elf32_arm_process_before_allocation): Change to
2896 check for STT_ARM_TFUNC.
2897 (elf32_arm_final_link_relocate): Likewise.
2898 * elfxx-target.h: Add elf_backend_get_symbol_type.
2900 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2902 * archures.c (bfd_mach_alpha_ev[456]): New.
2903 * cpu-alpha.c: Rework to match these types.
2904 * bfd-in2.h: Rebuild.
2906 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2908 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2909 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2911 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2912 (elf_i386_reloc_type_lookup): Recognize them.
2913 (elf_i386_check_relocs): Pass them off to generic code.
2914 (elf_i386_relocate_section): Ignore them.
2915 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2916 (elf_backend_can_gc_sections): True.
2918 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2920 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2921 before looking at owner field.
2922 (elf32_arm_to_thumb_stub): Ditto.
2923 (elf32_arm_relocate_section): Compute name before calling
2924 elf32_arm_final_link_relocate().
2926 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2928 * elf.c: comment and formatting cleanups.
2931 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2933 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2934 (core files are treated differently than object files).
2935 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2936 bfd_elf_mkcorefile): declare.
2937 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2938 bfd_elf_mkcorefile): add to bfd_target vector.
2939 * elfcore.h (elf_core_file_p): save the program header table,
2940 and set the bfd architecture from the elf file header.
2941 * elf.c (bfd_elf_mkcorefile): new function.
2942 (_bfd_elf_write_corefile_contents): new function.
2943 (assign_file_positions_for_segments): add cases for handling
2944 PT_NOTE segments. (assign_file_positions_except_relocs):
2945 core files should be handled the same as exec files.
2946 (prep_headers): identify core files as type ET_CORE.
2947 (copy_private_bfd_data): identify the sections belonging to
2948 the PT_NOTE segment.
2950 * elf32-sparc.c (elf32_sparc_final_write_processing):
2951 add break statement to default case.
2953 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2955 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2956 section (not input) will be in sections ".sbss", ".sbss2",
2957 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2958 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2959 output_offset for correct evaluation of addend.
2961 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2963 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2964 elf32_arm_allocate_interworking_sections and
2965 elf32_arm_process_before_allocation.
2967 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2969 * bfd-in.h: Ammend prototype for
2970 elf32_arm_process_before_allocation to remove surplus third
2973 * bfd-in2.h: Regenerate.
2975 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2977 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2979 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2981 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2982 calculated for RELOC_SPARC_REV32 case.
2984 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2986 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2987 elf32_arm_allocate_interworking_sections and
2988 elf32_arm_process_before_allocation.
2989 * bfd-in2.h: Regenerated.
2990 * elf32-arm.c Define elf32_arm_link_hash_table.
2991 (insert_thumb_branch): New routine.
2992 (find_thumb_glue): New routine.
2993 (find_arm_glue): New routine.
2994 (record_arm_to_thumb_glue): New routine.
2995 (record_thumb_to_arm_glue): New routine.
2996 (elf32_arm_link_hash_table_create): New routine.
2997 (elf32_arm_get_bfd_for_interworking): New routine.
2998 (elf32_arm_allocate_interworking_sections) New routine.
2999 (elf32_arm_process_before_allocation) New routine.
3000 (elf32_thumb_to_arm_stub): New routine.
3001 (elf32_arm_to_thumb_stub): New routine.
3002 (elf32_print_private_bfd_data): Fix typo.
3003 (elf32_arm_final_link_relocate): Add argument sym_sec.
3004 Check for branches to thumb symbols in case R_ARM_PC24.
3005 Check for branches to arm symbols in case R_ARM_THM_PC22.
3006 (elf32_arm_relocate_section): Pass symbol section to
3007 elf32_arm_final_link_relocate.
3009 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3011 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3012 entries unless the symbol is defined in the executable; in
3013 particular, undefined weak symbols get a PLT entry.
3015 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3017 * libaout.h: Remove nested comment to avoid warning.
3019 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3021 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3022 R_ARM_PC24 relocation.
3024 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3026 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3027 argument is_local. Add argument sym_flags. Check sym_flags
3028 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3029 (elf32_arm_relocate_section): Don't pass local sym and pass
3030 sym_flags to elf32_arm_final_link_relocate.
3032 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3034 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3035 to not count too few relocs for dynamicly linked executables.
3037 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3039 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3040 symbols without a dynamic index dynamic. Consider all weak
3042 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3043 correspondance between input and output sections.
3045 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3047 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3048 that use a .got.plt section start the got offset at zero.
3050 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3052 * ieee.c (ieee_write_processor): Correct the processor ID written
3053 out for bfd_arch_m68k, accommodating change of March 25.
3055 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3057 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3058 R_ARM_THM_RPC22 relocations.
3060 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3062 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3064 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3065 .got relocs in -Bsymbolic shared objects.
3067 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3069 * elf32-arm.c: Add private flags to ELF header.
3070 (elf32_arm_print_private_bfd_data): New Function.
3071 (elf32_arm_set_private_flags): New Function.
3072 (elf32_arm_copy_private_flags): New Function.
3073 (elf32_arm_merge_private_bfd_data): New Function.
3075 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3077 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3079 (elf32_sparc_relocate_section): Likewise.
3081 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3083 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3084 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3085 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3086 of the function. Recognize no .plt as static linking.
3088 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3090 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3091 ".liblist" string through gettext.
3093 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3095 * Makefile.am: Add support for elf32-arm.lo.
3096 * Makefile.in: Rebuild.
3097 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3098 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3099 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3100 * configure: Regenerate.
3101 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3102 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3103 bfd_target bfd_elf32_littlearm_vec.
3104 * elf32-arm.c: New file.
3106 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3108 * libaout.h (M_SPARCLITE_LE): New machine.
3109 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3110 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3111 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3112 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3113 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3114 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3115 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3116 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3117 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3118 be BFD_RELOC_SPARC_REV32.
3120 * config.bfd (sparc86x-*-aout): New
3122 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3124 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3125 actually mapping the output sections.
3127 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3130 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3131 (mn10300_elf_reloc_map): Similarly.
3132 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3134 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3136 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3138 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3139 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3140 elf_mips_reloc_type defined in elf/mips.h.
3142 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3144 * elf64-mips.c: Remove reloc_type definition completely. It's now
3147 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3149 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3150 as they are defined in elf/mips.h now.
3152 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3155 * Re-add lost change:
3156 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3158 (mn10300_elf_relax_section): Include stack space for register saves
3159 in the imm8 field of a "call" instruction.
3160 (compute_function_info): Determine how much stack is allocated by
3161 the movm instruction. Fix typo.
3162 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3164 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3166 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3167 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3169 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3171 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3173 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3175 * elf32-hppa.h: Let ELF header define the enum containing the
3176 external reloc numbers.
3177 * elf32-i386.h: Likewise.
3179 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3181 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3182 * elf32-mips.c: Likewise.
3183 * elf32-ppc.c: Likewise.
3185 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3187 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3188 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3190 * bfd-in.h: Regenerate.
3191 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3192 parameter to 'unsigned int' to avoid K&R compatability problems.
3194 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3196 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3197 functionname_ptr to be const. Change line_ptr to be unsigned.
3199 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3200 macro is not defined. Change second parameter from bfd_link_info
3201 to coff_final_link_info. Add prototype.
3202 (coff_final_link_postscript): Simplify handling when macro is not
3203 defined. Add prototype.
3205 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3207 * elf-mn10300.c: Before include system specific ELF header define
3208 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3209 * elf32-mips.c: Likewise.
3210 * elf32-ppc.c: Likewise.
3212 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3214 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3215 temporary patch over to elf64-mips.c as well.
3217 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3219 * elf32-mips.c (reloc_type): Temporarily disable definition of
3220 standard relocation since they are now defined in elf/mips.h.
3222 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3224 * elf-m10200.c (mn10200_elf_final_link_relocate):
3225 Modify range test for case R_MN10200_8.
3227 * elf-m10300.c (mn10300_elf_final_link_relocate):
3228 Modify range test for case R_MN10300_8.
3230 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3232 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3233 * elf32-i386.c (elf_backend_got_header_size): Define.
3234 (elf_backend_plt_header_size): Define.
3235 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3236 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3237 * elfxx-target.h: Provide a default of zero.
3238 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3239 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3241 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3242 entry from an executable, even if the plt refcount goes to 0.
3244 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3246 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3247 directory name at the line number.
3249 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3250 with an unspecified type.
3252 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3254 * sunos.c: Add undef of valid to avoid problem on SunOS.
3256 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3258 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3260 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3262 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3263 R_68K_PCxx and R_68K_xx relocations. Make sure that
3264 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3265 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3266 R_68K_xx relocations.
3267 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3268 that has no plt entry.
3269 (elf_m68k_relocate_section): Ignore the plt offset in a static
3271 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3273 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3276 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3278 (howto_table, reloc_map): Add entries for them.
3279 (elf_m68k_check_relocs): Handle them. Implement reference
3280 counting for got and plt entries.
3281 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3282 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3284 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3285 (elf_m68k_relocate_section): Handle the new reloc types.
3286 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3287 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3288 * elflink.h (elf_link_add_object_symbols): When creating an
3289 indirect reference for symbol versioning also copy the plt
3291 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3292 flag also reset the plt offset.
3293 (elf_link_assign_sym_version): Likewise.
3294 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3295 the size of the entry in bytes.
3296 (elf_gc_allocate_got_offsets): Likewise.
3298 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3300 * elflink.h (elf_gc_sections): Return true rather than falling off
3303 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3306 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3308 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3309 comment describing when it should be enabled.
3310 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3313 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3315 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3316 information ATN records.
3318 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3320 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3321 section for an absolute symbol in a fully linked file. Based on
3322 patch from Christian Holland <CHolland@de.lucent.com>.
3324 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3326 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3327 that a symbol is undefined.
3329 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3331 * som.c (som_bfd_gc_sections): Define.
3333 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3335 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3336 overflows in ARM_26D patches, since they have already been
3337 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3339 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3341 * coffcode.h (coff_write_object_contents): If we have any long
3342 section names, call coff_write_symbols even if there are no
3345 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3347 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3348 PT_LOAD segment, rather than only setting it once for the entire
3351 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3352 rather than ignoring every phdr with a p_paddr of 0, ignore all
3353 the phdrs if they all have a p_paddr of 0.
3355 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3356 section was discarded from the link.
3358 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3360 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3362 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3364 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3365 floating point operations.
3367 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3369 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3372 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3374 Merge of vax/vms (read-only) support
3375 * configure.com: Support Vax target.
3376 * makefile.vms: Support Vax target.
3377 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3378 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3380 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3382 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3384 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3386 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3388 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3389 * targets.c (bfd_target_ovax_flavour): New flavour.
3390 (vms_alpha_vec): Renamed from evax_alpha_vec.
3392 (target_vector): Update accordingly.
3393 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3395 (vax*-*-*vms*): New target.
3396 * Makefile.am: Update for renamed files. Rebuild dependencies.
3397 * bfd-in2.h: Rebuild.
3398 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3400 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3402 Based on patch from Matt Semersky <matts@scd.hp.com>:
3403 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3404 pointer on abfd->outsymbols.
3405 (generic_add_output_symbol): Handle NULL sym parameter.
3407 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3409 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3412 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3414 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3415 when handling 32 bit immediate relocs.
3416 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3418 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3420 * section.c (STD_SECTION): Account for recently added gc_mark
3421 field in struct asection.
3423 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3424 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3426 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3428 ELF Section-level Garbage Collection:
3429 * bfd.c (bfd_gc_sections): New.
3430 * aout-adobe.c: Hook to default implementation.
3431 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3432 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3433 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3434 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3435 * tekhex.c, versados.c: Likewise.
3436 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3437 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3439 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3440 (bfd_generic_gc_sections): New.
3441 * section.c (SEC_KEEP): New.
3442 (asection): Add gc_mark member.
3444 * elfcode.h (elf_gc*): New name remappings.
3445 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3446 sections to be excluded.
3447 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3448 (elf_gc_propogate_vtable_entries_used): New.
3449 (elf_gc_smash_unused_vtentry_relocs): New.
3450 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3451 (elf_gc_common_finalize_got_offsets): New.
3452 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3453 * elfxx-target.h: Add and default gc hooks.
3455 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3457 (struct elf_obj_tdata): Likewise for local_got_offsets.
3458 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3459 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3460 * elf64-sparc.c, elflink.h: Likewise.
3462 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3463 (ELF_LINK_HASH_MARK): Define.
3464 (struct elf_backend_data): Add GC hooks.
3465 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3467 * elf-m10300.c (mn10300_elf_check_relocs): New.
3468 (mn10300_elf_gc_mark_hook): New.
3469 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3470 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3471 (mn10300_elf_final_link_relocate): Likewise.
3472 (mn10300_elf_relocate_section): Likewise.
3473 (elf_backend_can_gc_sections): Define.
3474 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3475 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3476 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3477 (mips_info_to_howto_rel): Likewise.
3478 (mips_elf_relocate_section): Likewise.
3479 (mips_elf_check_relocs): Likewise.
3480 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3481 (elf_backend_can_gc_sections): Define.
3482 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3483 (ppc_elf_howto_raw): Handle them.
3484 (ppc_elf_reloc_type_lookup): Likewise.
3485 (ppc_elf_relocate_section): Likewise.
3486 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3487 Handle new vtable relocs.
3488 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3489 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3490 (elf_backend_can_gc_sections): Define.
3492 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3494 * archures.c (bfd_mach_mn10300): Define.
3495 * elf-m10300.c: Include elf/mn10300.h
3496 (elf_mn10300_mach): New function.
3497 (_bfd_mn10300_elf_final_write_processing): Likewise.
3498 (_bfd_mn10300_elf_object_p): Likewise.
3499 (elf_backendfinal_write_processing): Define.
3500 (elf_backend_object_p): Likewise.
3502 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3504 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3507 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3509 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3510 link_next field, not the next field.
3512 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3514 * elf.c (map_sections_to_segments): Check the section address
3515 against the phdr size both with and without a modulo of
3518 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3520 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3521 linker created empty input section if the output section has the
3524 * elflink.h (elf_link_output_extsym): Print an error message if
3525 _bfd_elf_section_from_bfd_section fails.
3527 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3530 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3532 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3533 native linker output. Avoid putting an empty section in more than
3536 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3538 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3539 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3541 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3543 * elf.c (swap_out_syms): New arg relocatable_p.
3544 Don't add section VMA to symbols for relocatable output.
3545 (_bfd_elf_compute_section_file_positions): Update call to
3548 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3550 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3551 against 'addend' be signed rather than unsigned.
3553 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3555 * elf32-m32r.c: Add prototyps for static functions.
3557 * coff-arm.c: Add prototypes for static functions.
3559 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3561 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3562 LMA is used to order sections in a segment.
3564 * elf32-v850.c: Add prototypes for static functions.
3565 Change type of addend parameter to bfd_vma in various functions.
3567 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3569 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3570 complain_overflow_signed instead of complain_overflow_bitfield.
3572 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3574 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3575 when comparing against 0.
3577 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3579 * Makefile.am (config.status): New target.
3580 * Makefile.in: Rebuild.
3582 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3584 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3585 error if previous object endianness doesn't match current object.
3587 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3589 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3590 _bfd_elf_print_private)bfd_data ().
3592 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3594 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3596 (elf_link_add_object_symbols): Set type_change_ok and
3597 size_change_ok before calling elf_merge_symbol.
3599 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3600 undefined symbol error, don't also issue an overflow error.
3602 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3604 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3605 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3606 message instead of crashing.
3608 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3610 * archures.c (bfd_mach_cpu32): Define.
3611 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3613 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3614 * ieee.c: Include <ctype.h>.
3615 (ieee_object_p): Parse out process ID string to make it more
3616 likely to be acceptable for bfd_scan_arch.
3617 * bfd-in2.h: Rebuild.
3619 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3621 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3622 _bfd_elf_print_private_bfd_data() so that the program header will
3625 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3627 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3628 0x68. Reindent. Add some comments.
3630 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3632 * elf.c (copy_private_bfd_data): Adjust physical address of
3633 segment in output BFD to contain LMAs of its sections.
3635 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3637 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3638 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3639 endian data 32 bit relocations.
3640 (elf32_sparc_merge_private_bfd_data): Check if linking little
3641 endian objects with big endian objects.
3642 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3643 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3644 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3646 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3647 * archures.c (bfd_mach_sparc_sparclite_le): New.
3648 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3650 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3652 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3655 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3657 * bfd-in.h: Move over patch to bfd-in2.h.
3659 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3661 (_bfd_relocate_contents): Likewise.
3663 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3665 * peicode.h (add_data_entry): If the section has no private data
3666 then do not create a Data Dictionary entry for it.
3668 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3670 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3671 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3672 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3673 subsections during relaxation more correctly.
3675 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3677 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3678 Add extra argument to bfd_arm_process_before_allocation ().
3679 * bfd-in.h: Reflect changes made in bfd-in2.h.
3680 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3681 coff class of a BFD symbol.
3682 * coff-arm.c: Add support for interworking between Thumb code and
3683 non-interworking aware ARM code.
3685 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3687 * po/Make-in (install-info): New target.
3689 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3691 * filemode.c: Remove; not used.
3693 If sysdep.h includes a header file, don't include it again:
3694 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3696 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3698 * archive.c: Don't include <string.h> or <errno.h>.
3699 * evax-alpha.c; Don't include <stdio.h>.
3700 * evax-egsd.c: Likewise.
3701 * evax-etir.c: Likewise.
3702 * evax-misc.c: Likewise.
3703 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3704 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3706 * hpux-core.c: Likewise.
3707 * netbsd-core.c: Likewise.
3709 * libbfd.c: Don't include <sys/types.h>.
3710 * nlmcode.h: Don't include <string.h>.
3711 * osf-core.c: Don't include <string.h> or <stdio.h>.
3712 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3713 <errno.h>, or <unistd.h>.
3714 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3716 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3718 * configure.com: If the version number can not be found in
3719 configure.in, set it to "unknown" rather than "2.8.1".
3721 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3723 * elf32-mips.c (elf_mips_mach): New.
3724 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3725 (_bfd_mips_elf_final_write_processing): Use the names
3726 of machines, rather than the numbers. Set both the ARCH
3727 and MACH in e_flags. Handle a few more specific machines.
3728 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3729 EF_MIPS_ARCH and EF_MIPS_MACH.
3731 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3733 * syms.c (bfd_is_local_label): Revert last change.
3734 * srec.c (srec_write_symbols): Discard debugging symbols.
3736 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3738 * som.c: Include <ctype.h>.
3739 * som.h: Don't include sysdep.h.
3741 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3743 * libbfd.h: Rebuilt.
3744 * libbfd-in.h: Removed gettext includes and defines.
3745 * sysdep.h: Moved gettext-related includes and defines here.
3747 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3749 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3750 an ad-hoc test. Kill bogus #if 0 code.
3751 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3753 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3755 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3756 when generating a normal executable for a symbol defined in a
3757 regular file. When copying a reloc into the output file, adjust
3758 the addend for a PC relative reloc against a global symbol.
3760 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3762 * libbfd.h: Rebuilt.
3763 * libbfd-in.h (_): Define as dgettext.
3765 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3767 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3769 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3770 when declaring parameter types.
3771 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3773 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3775 * config.bfd: If we include any ELF targets in targ_defvec and/or
3776 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3777 * elf32-gen.c (dummy): New static const variable.
3778 (elf_generic_info_to_howto): New static function.
3779 (elf_generic_info_to_howto_rel): New static function.
3780 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3781 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3782 * elf64-gen.c: Same changes as elf32-gen.c.
3783 * elfcode.h (elf_object_p): For the generic target, ignore a
3784 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3786 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3788 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3789 * configure: Rebuild.
3791 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3793 * config.bfd: Update OSR5/Unixware patterns.
3795 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3797 * elf.c (assign_file_positions_for_segments): Allow for holes
3798 between sections added by a link script.
3800 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3802 * configure.in: Change version number to 2.9.4
3803 * configure: Rebuild.
3805 Based on patch from H.J. Lu <hjl@gnu.org>:
3806 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3807 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3808 * bfd-in2.h: Rebuild.
3810 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3812 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3815 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3817 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3818 (elf64_alpha_relax_section): Fill them in.
3819 (elf64_alpha_relax_opt_call): Implement more than a stub.
3820 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3821 alignment on .scommon.
3822 (elf64_alpha_merge_gots): Merge use counts as well.
3824 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3826 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3827 for calculating a local symbol's address.
3828 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3829 Set the .got's cooked size as well as the raw size.
3831 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3833 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3834 internationalisation of printed information.
3836 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3837 internationalisation of printed information.
3839 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3841 * syms.c (struct indexentry): Change directory_name, file_name,
3842 and function_name fields to char *.
3843 (struct stab_find_info): Change cached_file_name field to char *.
3845 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3847 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3849 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3851 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3853 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3855 * Makefile.am (install-data-local): Make $(includedir).
3856 * Makefile.in: Rebuild.
3858 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3860 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3862 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3864 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3865 * Makefile.in: Rebuild.
3867 * bfd-in2.h: Rebuild for Nick's changes.
3869 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3871 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3872 change wrt length == max_namelen.
3874 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3876 * Many files: Added gettext invocations around user-visible
3878 * libbfd-in.h: Added gettext includes and defines.
3879 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3880 HAVE_LC_MESSAGES): Define.
3881 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3883 * Makefile.am (SUBDIRS): Added po.
3884 (POTFILES): New macro.
3885 (po/POTFILES.in): New target.
3886 (SOURCE_HFILES): New macro.
3888 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3890 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3892 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3893 NT_PRSTATUS note section encountered, it contains the status of
3894 the currently executing thread when the core file was written.
3896 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3898 * libcoff.h: Add extra parameter to
3899 bfd_coff_link_output_has_begun overrideable function.
3900 * cofflink.c: Pass extra parameter to
3901 bfd_coff_link_output_has_begun function.
3902 * bfd-in.h: Add prototypes for exported ARM interworking
3904 * peicode.h: ARM specific code reorganised to conform to BFD
3906 * coffcode.h: ARM specific code reorganised to conform to BFD
3908 * coff-arm.c: Code reorganised to conform to the BFD coding
3909 conventions. Global variables have been moved into an ARM
3910 specific hash table structure and a new function:
3911 bfd_arm_get_bfd_for_interworking() has been created which is
3912 called from the linker scripts.
3914 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3916 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3918 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3919 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3920 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3921 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3923 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3925 * config.bfd: Added sparc86x support.
3927 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3929 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3930 an out of range pc-relative jump/call to an undefined weak symbol.
3932 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3934 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3937 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3939 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3940 an error other than bfd_error_system_call, set the error to
3941 bfd_error_wrong_format.
3943 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3944 bfd_elf32_powerpcle_vec.
3946 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3947 program segments are zero, don't set p_paddr_valid.
3949 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3951 * elf64-alpha.c: Initial implementation of relaxation --
3952 (struct alpha_elf_link_hash_entry): Add use_count member.
3953 (elf64_alpha_check_relocs): Initialize and increment it.
3954 (elf64_alpha_can_merge_gots): Check it when considering merging.
3955 (elf64_alpha_merge_gots): Drop entries with zero use.
3956 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3957 (elf64_alpha_always_size_sections): Split out got sizing ...
3958 (elf64_alpha_size_got_sections): ... here. New function.
3959 (elf64_alpha_relax_find_reloc_ofs): New function.
3960 (elf64_alpha_relax_with_lituse): Likewise.
3961 (elf64_alpha_relax_without_lituse): Likewise.
3962 (elf64_alpha_relax_opt_call): Likewise.
3963 (elf64_alpha_relax_section): Likewise.
3964 (elf64_alpha_add_symbol_hook): Likewise.
3965 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3966 (elf64_alpha_relocate_section): Likewise.
3967 (bfd_elf64_bfd_relax_section): Define.
3968 (elf_backend_add_symbol_hook): Likewise.
3970 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3972 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3973 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3974 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3976 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3978 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3979 * configure: Rebuild.
3981 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3983 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3984 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3985 * configure.in: Define and substitute WIN32LDFLAGS and
3987 * aclocal.m4: Rebuild with new libtool.
3988 * configure, Makefile.in: Rebuild.
3990 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3992 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3993 before any other symbols in the same section.
3995 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3997 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4000 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4002 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4004 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4005 Use addr_size for address size, rather than sizeof(bfd_vma).
4006 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4007 Fix call to read_address.
4008 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4009 Scrap other unneeded arguments. Fix call to read_address.
4010 (scan_unit_for_functions): Fix call to read_attribute.
4011 (parse_comp_unit): We now handle more values for addr_size.
4012 Set addr_size in unit. Fix call to read_attribute and
4015 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4017 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4019 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4021 * archures.c (bfd_default_scan): Add m68k cases back to default
4022 switch, reverting patch of March 25, since IEEE support depends
4025 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4027 * Makefile.am (diststuff): New target.
4028 * Makefile.in: Rebuild.
4030 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4032 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4033 som_offset when we have an extended name table.
4035 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4037 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4039 * Makefile.in: Rebuild.
4041 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4043 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4044 symbols when creating a shared library.
4045 (elf_m68k_adjust_dynindx): New function, used by above code.
4046 (elf_m68k_finish_dynamic_sections): Initialize the section
4048 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4050 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4052 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4055 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4057 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4060 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4062 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4065 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4067 * configure.in: Set version to 2.9.1.
4068 * configure: Rebuild.
4070 * Branched binutils 2.9.
4072 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4074 * syms.c (ENABLE_CACHING): Define.
4075 (struct indexentry): Define.
4076 (struct stab_cache): Remove.
4077 (cmpindexentry): New static function.
4078 (struct stab_find_info): Add new fields: indextable,
4079 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4080 cached_file_name. Remove fields: file_cache, function_cache, and
4082 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4083 index table and search it.
4085 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4087 * elf.c (_bfd_elf_copy_private_section_data): Call
4088 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4090 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4092 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4094 * coff-arm.c: Define all globally visible variables and functions
4095 only when COFF_WITH_PE is not defined.
4096 * configure.in (armpe_little_vec, armpe_big_vec): Add
4098 * configure: Rebuild.
4100 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4102 Fix some gcc -Wall warnings:
4103 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4104 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4105 * archures.c (bfd_default_scan): Likewise.
4106 * bfd.c (bfd_scan_vma): Likewise.
4107 * binary.c (mangle_name): Likewise
4108 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4109 * coff-sh.c (sh_relocate_section): Likewise.
4110 * coff-stgo32.c (create_go32_stub): Likewise.
4111 * coffcode.h (coff_slurp_line_table): Likewise.
4112 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4113 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4114 (assign_file_positions_for_segments): Likewise.
4115 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4116 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4117 * oasys.c (oasys_write_sections): Likewise.
4118 * ppcboot.c (ppcboot_object_p): Likewise.
4119 (mangle_name): Likewise.
4120 * riscix.c (riscix_fix_pcrel_26): Likewise.
4121 * srec.c (srec_scan): Likewise.
4122 * stabs.c (_bfd_write_section_stabs): Likewise.
4123 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4124 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4125 switch. Declare parameters for function pointers.
4126 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4128 * elf.c (elf_sort_sections): Likewise.
4129 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4130 Add default cases to switches.
4131 (coff_arm_relocate_section): Remove unused local variables.
4133 (coff_arm_bfd_set_private_flags): Change flag variable to type
4135 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4136 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4137 (dump_toc): Change cat to const, and initialize it.
4138 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4139 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4140 (sh_elf_relocate_section): Initialize r_symndx.
4141 * coffcode.h (coff_compute_section_file_positions): Only declare
4142 old_sofar if ALIGN_SECTIONS_IN_FILE.
4143 (coff_write_object_contents): Initialize csym.
4144 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4145 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4147 * dwarf2.c: Include libiberty.h.
4148 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4149 (decode_line_info): Remove unused local variables.
4150 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4151 (m32r_elf_relocate_section): Likewise.
4152 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4153 (v850_elf_reloc): Likewise.
4154 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4155 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4156 * elf.c (assign_file_positions_for_segments): Always set adjust.
4157 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4158 parenthesize expression.
4159 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4160 (m32r_elf_object_p): Return a value.
4161 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4162 * elf32-mips.c (mips_elf_final_link): Initialize last.
4163 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4164 * elf32-v850.c (v850_elf_object_p): Return a value.
4165 (v850_elf_print_private_bfd_data): Change fprintf format string.
4166 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4168 * elflink.h (elf_link_add_object_symbols): Change vernum to
4169 unsigned int, and initialize it. Change fprintf format string.
4170 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4171 when setting or comparing to soname_indx.
4172 (elf_create_pointer_linker_section): Change num_symbols to
4174 * libcoff-in.h (coff_data_type): Change flags to flagword.
4175 * peicode.h (pe_print_idata): Initialize idx. Change j to
4176 bfd_size_type. Initialize hint_member. Remove useless test to
4178 (pe_print_edata): Change num_functions and num_names in struct
4179 EDT_type to unsigned long. Remove cast. Change fprintf format
4181 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4182 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4184 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4185 int *. Update uses. Change j to long.
4186 * bfd-in2.h, libcoff.h: Rebuild.
4188 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4190 * elf32-v850.c Remove definition of USE_REL.
4191 (v850_elf_info_to_howto_rela): New function.
4192 (v850_elf_perform_relocation): Renamed from
4193 v850_elf_store_addend_in_insn. Removed replace argument.
4194 (v850_elf_reloc): store the relocation in the addend field instead
4196 (v850_elf_final_link_relocate): Now calls
4197 v850_elf_perform_relocation.
4198 (v850_elf_relocate_section): Remove code to generate REL
4201 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4203 * coffcode.h (coff_new_section_hook): Set the type and storage
4204 class in the native symbol information allocated for a new section
4207 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4209 * peicode.h: Chain together calls to
4210 coff_bfd_copy_private_bfd_data and
4211 coff_bfd_print_private_bfd_data.
4213 * coff-arm.c: Add prototypes for
4214 coff_arm_bfd_print_private_bfd_data and
4215 coff_arm_bfd_copy_private_bfd_data.
4217 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4219 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4222 * peicode.h: Call arm-coff private data functions after handling
4225 * coff-arm.c: Turn statics into globals so that they can be shared
4226 both pe and pei backends.
4228 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4230 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4232 (sunos_write_object_contents): Likewise.
4233 * aoutx.h (NAME(aout,machine_type)): Likewise.
4234 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4236 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4238 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4240 (bfd_default_scan): Remove m68k special cases.
4241 * bfd-in2.h: Rebuild.
4242 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4244 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4245 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4247 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4248 selection, change printable_name to just "m68k" and make that the
4249 default instead of m68k:68020.
4251 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4253 (MY_get_section_contents): Define as aout_32_get_section_contents
4254 rather than NAME(aout,get_section_contents).
4256 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4258 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4259 and call bfd_default_set_arch_mach to do the real work.
4261 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4263 * bout.c (BALX): Include return register g14 as part of the insn.
4265 (calljx_callback): Use it.
4267 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4269 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4270 * libbfd.h: Rebuild.
4272 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4273 byte_count to unsigned int.
4274 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4275 unused local variables.
4277 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4278 variables er and er1.
4280 * cpu-v850.c: Include <ctype.h>.
4281 (scan): Case isdigit argument to unsigned char.
4283 From Yan Meroth <YAN.MEROTH@st.com>:
4284 * ihex.c (ihex_scan): Add extbase variable so that getting an
4285 extended linear address record does not ignore any previous
4287 (ihex_write_object_contents): When writing out an extended linear
4288 address record, zero out any previous extended address.
4290 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4292 * ieee.c (do_one): Check section before dereferencing it.
4293 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4294 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4296 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4298 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4300 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4302 * coff-arm.c: Add interworking functions to pe backends.
4304 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4306 * configure.in: Use AM_DISABLE_SHARED.
4307 * aclocal.m4, configure: Rebuild with libtool 1.2.
4309 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4311 * coff-arm.c (coff_arm_relocate_section): Better error messages
4312 when interowrking conflucts occur. Courtesy of Jonathan Walton
4314 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4315 relocations. Patch courtesy of Jonathan Walton and Tony
4318 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4320 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4321 part of Feb 22 change controling when to override the existing
4322 symbol with the .plt entry.
4324 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4326 * config.bfd (targ_cpu): Add thumb-pe target.
4328 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4329 functions in PE build.
4331 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4333 * config.bfd (sparclite-*-elf*): Added.
4335 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4337 * configure.in: Add elf.lo to elf shell variable.
4338 * Makefile.am (BFD_LIBS): Remove elf.lo.
4339 (BFD_LIBS_CFILES): Remove elf.c.
4340 (BFD32_BACKENDS): Add elf.lo.
4341 (BFD32_BACKENDS_CFILES): Add elf.c.
4342 * configure, Makefile.in: Rebuild.
4344 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4346 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4347 relocation against a now-local symbol should not have a dynamic
4350 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4352 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4354 (pe_print_private_bfd_data): Print PE flags. From Mikey
4355 <jeffdb@netzone.com>.
4357 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4359 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4360 a plt entry when we can determine that we authoritatively define
4363 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4365 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4366 don't actually use trad-core, but a SunOS-style core file handled
4368 * hosts/sparclinux.h: Remove.
4370 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4372 * peicode.h (pe_print_idata): If there is no .idata section, look
4373 for the import tables in some other section. Make the initial
4374 label line up better with the data. Print the import address
4375 table even if there is no import name table. If the import
4376 address table holds actual addresses, print them.
4378 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4380 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4381 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4382 bfd_error_system_call.
4384 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4386 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4387 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4389 From H.J. Lu <hjl@gnu.org>:
4390 * Makefile.am (libbfd_la_LDFLAGS): Define.
4391 * Makefile.in: Rebuild.
4393 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4395 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4396 * netbsd.h (MACHTYPE_OK): Define.
4397 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4398 calling N_SET_MACHTYPE, rather than having a switch.
4399 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4401 * i386netbsd.c (MACHTYPE_OK): Don't define.
4402 (DEFAULT_MID): Define.
4403 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4404 (MACHTYPE_OK): Don't define.
4405 (DEFAULT_MID): Define.
4406 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4407 (DEFAULT_MID): Define.
4408 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4409 (DEFAULT_MID): Define.
4410 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4411 (DEFAULT_MID): Define.
4413 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4414 * vaxnetbsd.c: New file.
4415 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4416 rather than netbsd_core.
4417 * targets.c (vaxnetbsd_vec): Declare.
4418 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4419 defined, add netbsd_core_vec.
4420 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4421 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4422 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4423 * config.bfd (alpha*-*-netbsd*): New target.
4424 * Makefile.am: Rebuild dependencies.
4425 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4426 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4427 * configure, Makefile.in: Rebuild.
4429 * configure.host: Remove the old shared library build stuff. We
4430 now use libtool instead.
4432 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4434 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4436 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4438 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4439 * configure: Rebuild.
4441 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4442 * elf32-v850.c (remember_hi16s_reloc): New function.
4443 (find_remembered_hi16s_reloc): New function.
4444 (v850_elf_store_addend_in_insn): Use the above new functions to
4445 match up HI6S relocs with LO16 relocs.
4447 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4449 * configure.in: Change -linux* to -linux-gnu*.
4450 * config.bfd, configure.host: Likewise.
4451 * configure: Rebuild.
4453 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4455 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4456 LO16/HI16S bug and improve comments about what is going on.
4458 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4460 * configure, aclocal.m4: Rebuild with new libtool.
4462 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4464 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4465 when merging v850 code into v850e/v850ea code. Do not initialise
4466 output flags if the input is the default architecture.
4468 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4470 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4471 get the size from bfd_arch_bits_per_address instead of directly
4474 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4476 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4477 to wrap, just return all 1's bits instead.
4478 * libbfd.h: Regenerate.
4480 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4482 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4484 (coff_relocate_section): If COFF_WITH_PE, define as
4485 coff_pe_i386_relocate_section.
4486 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4487 skip empty sections, to match coff_write_object_contents.
4489 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4490 rather than swapping out r_offset twice. From Luke Deller
4491 <luked@cse.unsw.edu.au>.
4493 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4495 * configure.in: Set libtool_enable_shared rather than
4496 libtool_shared. Remove diversion hack.
4497 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4500 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4502 * syms.c (struct stab_cache): Define.
4503 (struct stab_find_info): Remove cached_offset, cached_stab,
4504 cached_str, and cached_stroff fields. Add file_cache,
4505 function_cache, and line_cache fields.
4506 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4509 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4511 * peicode.h (pe_print_idata): Check for import of ordinal rather
4513 (pe_print_edata): If there is no .edata section, look for the
4514 export data in some other section.
4516 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4518 * configure.in: Change version to 2.8.4.
4519 * configure: Regenerated.
4521 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4523 Add tms320c30 support:
4524 * cpu-tic30.c: New file.
4525 * aout-tic30.c: New file.
4526 * coff-tic30.c: New file.
4527 * archures.c (bfd_arch_tic30): Define.
4528 (bfd_tic30_arch): Declare.
4529 (bfd_archures_list): Add bfd_tic30_arch.
4530 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4532 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4533 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4534 (coff_set_flags): Likewise.
4535 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4536 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4537 * Makefile.am: Rebuild dependencies.
4538 (ALL_MACHINES): Add cpu-tic30.lo.
4539 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4540 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4541 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4542 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4544 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4546 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4547 to lag behind LO16 reloc by a couple of instructions.
4549 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4551 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4552 make to reexamine the file timestamp.
4553 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4555 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4558 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4560 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4561 to create .dynsbss and .rela.sbss sections.
4562 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4563 copied from dynamic objects into .sbss.
4564 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4565 use it. Correct typo of .rela.sdata2.
4566 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4567 put the data, which may now be in .sbss.
4568 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4569 (elf_backend_create_dynamic_sections): Define as
4570 ppc_elf_create_dynamic_sections.
4572 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4573 against _GLOBAL_OFFSET_TABLE_.
4574 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4575 shared libraries which refer to local symbols. Make sure that the
4576 test for allocating space for a reloc in a shared object is the
4577 same as the test for emitting a reloc.
4579 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4581 * config.bfd (i[3456]-*-mingw32*): New target.
4582 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4583 * aclocal.m4, configure: Rebuild.
4585 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4587 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4590 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4592 Sparc v9 ABI compliant PLT:
4593 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4594 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4595 (LARGE_PLT_THRESHOLD): New define.
4596 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4597 (sparc64_elf_build_plt): New function.
4598 (sparc64_elf_plt_entry_offset): Likewise.
4599 (sparc64_elf_plt_ptr_offset): Likewise.
4600 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4601 contain the index for convenience. Skip the initial entries
4603 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4604 memory for the benefit of .rela.plt.
4605 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4606 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4607 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4608 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4609 Call sparc64_elf_build_plt.
4610 (elf_backend_want_got_plt): No.
4611 (elf_backend_plt_readonly): No.
4612 (elf_backend_plt_alignment): 8.
4614 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4615 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4616 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4619 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4621 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4623 * cpu-mips.c (arch_info_struct): Add mips variants.
4624 * bfd-in2.h: Rebuilt.
4626 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4628 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4631 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4633 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4634 (i[3456]86sco3.2v5*coff): New target.
4636 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4638 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4640 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4642 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4643 * bfd-in2.h: Regenerate.
4645 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4647 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4649 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4651 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4652 adjust addend for an output common symbol (from Jimmy Blair
4653 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4654 defined symbol to counteract adjustment made in generic relocation
4657 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4659 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4661 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4662 (GET_SCNDHR_NLNNO): Likewise.
4664 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4666 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4668 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4670 * elf32-m32r.c: Add macros to handle NOP insertion.
4672 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4674 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4675 (xcoff_mark): Likewise.
4676 (xcoff_build_ldsyms): Mark absolute symbols.
4678 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4680 * bout.c (b_out_write_object_contents): Sort symbols before output
4681 to keep {CALL,BAL}NAME symbols adjacent.
4682 (b_out_symbol_cmp): New function.
4684 For older changes see ChangeLog-9697
4690 version-control: never
projects / deliverable / binutils-gdb.git / blob