1 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
6 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
8 * elf-hppa.h (elf_hppa_fake_sections): New function.
9 * elf32-hppa.c (elf_backend_fake_sections): Define.
11 * elf-hppa.h (elf_hppa_final_write_processing): Update for
12 recent changes to the arch_info structure.
14 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
15 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
16 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
19 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
20 Ralf Baechle <ralf@uni-koblenz.de>
22 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
23 output DT_MIPS_GOTSYM.
24 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
25 DT_MIPS_SYMTABNO if there are no global GOT symbols.
27 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
29 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
30 prototype. Handle local symbols. Add commentary.
31 (mips_elf_calculate_relocation): Adjust accordingly.
32 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
35 * elflink.h (elf_bfd_final_link): Tweak last change.
37 1999-08-09 Mark Mitchell <mark@codesourcery.com>
39 * elflink.h (elf_link_size_reloc_section): Use the counts in the
40 elf-section data to allocate just the right amount of relocation
41 space. Don't allocate the hash space twice.
42 (elf_bfd_final_link): Calculate the amount of space to allocate in
43 each relocation section.
45 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
47 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
48 64bit mode, generate a section relative relocation for a 32bit
50 (elf_hppa_is_local_label_name): New function.
51 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
52 shared between 32bit and 64bit port.
54 1999-08-09 Mark Mitchell <mark@codesourcery.com>
56 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
57 R_MIPS_GOT16 and R_MIPS_CALL16.
58 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
59 to use when looking for a preexisting GOT entry.
61 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
63 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
64 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
66 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
68 1999-08-09 Geoff Keating <geoffk@cygnus.com>
70 * elflink.h (elf_link_output_extsym): Don't output a weak
71 reference to an undefined symbol just because it was defined weak
74 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
76 * coffgen.c (coff_find_nearest_line): When looking for file, use
77 last best match rather than first. If address is beyond last line
78 number record, don't return the last line as the correct value.
80 1999-08-08 Ian Lance Taylor <ian@zembu.com>
82 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
85 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
87 * libcoff-in.h (struct coff_section_alignment_entry): Define.
88 * coffcode.h (coff_set_custom_section_alignment): New static
90 (coff_section_alignment_table): New static array.
91 (coff_new_section_hook): Use coff_set_customer_section_alignment.
92 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
93 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
96 1999-08-08 Ian Lance Taylor <ian@zembu.com>
98 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
100 * Makefile.in: Rebuild.
102 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
104 * section.c (SEC_SHARED): Define.
105 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
106 (styp_to_sec_flags): Likewise.
107 * peicode.h (coff_swap_scnhdr_out): Likewise.
108 * bfd-in2.h: Rebuild.
110 1999-08-08 Ian Lance Taylor <ian@zembu.com>
112 * coffcode.h (coff_classify_symbol): Comment out part of
113 1999-08-05 change which breaks cygwin DLLs.
115 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
116 * aclocal.m4, configure: Rebuild.
118 1999-08-06 Ian Lance Taylor <ian@zembu.com>
120 * section.c (global_syms): Only initialize union field if
123 1999-08-04 Mark Mitchell <mark@codesourcery.com>
125 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
126 the size of a GOT entry here.
127 (mips_elf_calculate_relocation): Don't create a local GOT entry
128 for the symbol in a GOT16 relocation; just for it's high-order bit
129 (_bfd_mips_elf_relocate_section): Fix thinko.
131 1999-08-05 Ian Lance Taylor <ian@zembu.com>
133 Based on patches from Donn Terry <donn@interix.com>:
134 * coffcode.h (enum coff_symbol_classification): Define.
135 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
136 _bfd_coff_classify_symbol. Change return type.
137 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
138 (coff_slurp_symbol_table): Use coff_classify_symbol.
139 (coff_classify_symbol): New static function.
140 (coff_sym_is_global): Never define.
141 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
142 * cofflink.c (coff_link_check_ar_symbols): Use
143 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
144 (coff_link_add_symbols): Likewise.
145 (_bfd_coff_link_input_bfd): Likewise.
146 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
147 coff_classify_symbol.
148 * libcoff.h: Rebuild.
150 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
152 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
153 (e_ltpsel, e_rtpsel): Similarly.
155 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
156 and 14bit ertpsel. Handle 64bit psel.
158 1999-08-04 Mark Mitchell <mark@codesourcery.com>
160 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
161 handling for REL relocations. And only left-shift R_MIPS26
162 relocation addends where necessary.
164 1999-08-03 Mark Mitchell <mark@codesourcery.com>
166 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
167 (mips_elf_next_lo16_relocation): Don't compute the addend here.
168 Just return the relocation found.
169 (mips_elf_relocate_section): Pull the LO16 addend out of the
170 section itself when using REL relocations.
172 * elf32-mips.c (mips_elf_calculate_relocation): Restore
173 _DYNAMIC_LINK handling and handling of undefined symbols in shared
176 1999-08-03 Ian Lance Taylor <ian@zembu.com>
178 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
179 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
180 relocation against a symbol in an input section with no output
181 section. From Daniel Jacobowitz <drow@false.org>.
183 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
185 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
186 look for generated file correctly.
187 * aclocal.m4, configure: Rebuild.
189 1999-08-02 Mark Mitchell <mark@codesourcery.com>
191 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
192 and R_MIPS16_26 relocations correctly when relocating.
193 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
194 and R_MIPS_CALL_LO16 are for global symbols.
196 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
198 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
200 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
201 variables and initialize them.
203 1999-08-01 Mark Mitchell <mark@codesourcery.com>
205 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
206 there are no global symbols requiring GOT entries.
207 (_bfd_mips_elf_size_dynamic_sections): Likewise.
208 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
209 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
211 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
212 symbols are considered to have the value zero.
213 (_bfd_mips_elf_relocate_section): Don't try to perform a
214 relocation for an undefined symbol.
215 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
218 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
220 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
221 wants ba,a,pt %xcc instead of %icc.
222 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
223 of large PLT entries.
224 (sparc64_elf_plt_ptr_offset): Fix calculation.
225 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
226 addend should be relative to load address, not .plt section start.
227 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
229 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
231 * elf-bfd.h (struct elf_backend_data): Add
232 print_symbol_all and output_arch_syms backend methods.
233 * elfxx-target.h: Likewise.
234 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
235 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
236 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
238 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
239 symbols in .dynsym, add their names into .dynstr. Put those symbols
241 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
242 pointers to STT_REGISTER symbols in dynsym section.
243 (sparc64_elf_print_symbol_all): New function.
244 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
245 printing using the print_symbol_all hook.
247 1999-07-30 Catherine Moore <clm@cygnus.com>
249 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
252 1999-07-29 Richard Henderson <rth@cygnus.com>
254 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
255 dynamic_sections_created.
257 1999-07-29 Richard Henderson <rth@cygnus.com>
259 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
260 (mips_rtype_to_howto): ... new function.
261 (_bfd_mips_elf_relocate_section): Use it.
263 1999-07-28 Mark Mitchell <mark@codesourcery.com>
265 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
267 1999-07-27 Nick Clifton <nickc@cygnus.com>
269 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
271 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
272 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
274 1999-07-23 Donn Terry <donn@interix.com>
276 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
277 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
278 * cofflink.c (coff_link_add_symbols): If PE, handle section
280 * libcoff.h: Rebuild.
282 * config.bfd (i[3456]86-*-interix*): New target.
284 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
286 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
287 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
288 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
289 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
290 (COFF_SUPPORT_GNU_LINKONCE): Define.
291 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
292 (COFF_SUPPORT_GNU_LINKONCE): Define.
294 1999-07-21 Ian Lance Taylor <ian@zembu.com>
297 * makefile.dos: Remove; obsolete.
298 * configure.bat: Remove; obsolete.
300 1999-07-21 H.J. Lu <hjl@gnu.org>
302 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
304 1999-07-21 Philippe De Muyter <phdm@macqel.be>
306 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
307 message and fail if a symbol index is out of range.
309 1999-07-21 Ian Lance Taylor <ian@zembu.com>
311 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
312 when looking at a R_MIPS_GOT16 relocation.
314 1999-07-20 Nick Clifton <nickc@cygnus.com>
316 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
318 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
320 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
321 removed in previous change.
322 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
323 in relocateable output.
325 1999-07-19 Ian Lance Taylor <ian@zembu.com>
327 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
330 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
331 if they appear to be specially created by the linker.
333 1999-07-19 Nick Clifton <nickc@cygnus.com>
335 * targets.c (alternative_target): New field in bfd_target
337 (bfd_search_for_target): New function: Find a target that
338 satisifies a search function.
339 * bfd-in2.h: Regenerate.
341 * elfxx-target.h: Initialise the alternative_target field of
342 the bfd_target structures to point to the other target (if
344 * nlm-target.h: Initialise the alternative_target field of
345 the bfd_target structures to point to the other target (if
348 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
349 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
351 * aix386-core.c: Initialise new field of bfd_target structure.
352 * aout-adobe.c: Initialise new field of bfd_target structure.
353 * aout-arm.c: Initialise new field of bfd_target structure.
354 * aout-target.h: Initialise new field of bfd_target structure.
355 * aout-tic30.c: Initialise new field of bfd_target structure.
356 * binary.c: Initialise new field of bfd_target structure.
357 * bout.c: Initialise new field of bfd_target structure.
358 * cisco-core.c: Initialise new field of bfd_target structure.
359 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
360 * coff-alpha.c: Initialise new field of bfd_target structure.
361 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
362 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
363 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
364 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
365 * coff-i386.c: Initialise new field of bfd_target structure.
366 * coff-i860.c: Initialise new field of bfd_target structure.
367 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
368 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
369 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
370 * coff-mips.c: Initialise new field of bfd_target structure.
371 * coff-ppc.c: Initialise new field of bfd_target structure.
372 * coff-rs6000.c: Initialise new field of bfd_target structure.
373 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
374 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
375 * coff-tic30.c: Initialise new field of bfd_target structure.
376 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
377 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
378 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
379 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
380 * hppabsd-core.c: Initialise new field of bfd_target structure.
381 * hpux-core.c: Initialise new field of bfd_target structure.
382 * i386msdos.c: Initialise new field of bfd_target structure.
383 * i386os9k.c: Initialise new field of bfd_target structure.
384 * ieee.c: Initialise new field of bfd_target structure.
385 * ihex.c: Initialise new field of bfd_target structure.
386 * irix-core.c: Initialise new field of bfd_target structure.
387 * mipsbsd.c: Initialise new field of bfd_target structure.
388 * netbsd-core.c: Initialise new field of bfd_target structure.
389 * oasys.c: Initialise new field of bfd_target structure.
390 * osf-core.c: Initialise new field of bfd_target structure.
391 * ppcboot.c: Initialise new field of bfd_target structure.
392 * ptrace-core.c: Initialise new field of bfd_target structure.
393 * sco5-core.c: Initialise new field of bfd_target structure.
394 * som.c: Initialise new field of bfd_target structure.
395 * srec.c: Initialise new field of bfd_target structure.
396 * tekhex.c: Initialise new field of bfd_target structure.
397 * trad-core.c: Initialise new field of bfd_target structure.
398 * versados.c: Initialise new field of bfd_target structure.
399 * vms.c: Initialise new field of bfd_target structure.
401 1999-07-19 Andreas Schwab <schwab@suse.de>
403 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
406 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
408 * elflink.h (elf_link_adjust_relocs): New function.
409 (elf_bfd_final_link): Use it.
410 (elf_link_input_bfd): Deal with the fact that there can be
411 two relocation sections for a single section.
412 (elf_reloc_link_order): Likewise.
414 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
415 a relocateable object.
416 (_bfd_mips_elf_relocate_section): Handle relocateable links.
418 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
420 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
421 (sparc64_elf_get_reloc_upper_bound,
422 sparc64_elf_get_dynamic_reloc_upper_bound,
423 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
424 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
426 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
427 ELF64_R_TYPE_ID/DATA where appropriate.
429 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
431 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
434 1999-07-16 Ian Lance Taylor <ian@zembu.com>
436 * elf32-mips.c (mips_elf_local_relocation_p): New static
438 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
439 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
440 Always set *require_jalxp.
441 (mips_elf_stub_section_p): Mark abfd parameter as unused.
442 (_bfd_mips_elf_relocate_section): Only look for LO16 following
443 GOT16 if the GOT16 is against a local symbol. Don't return false
444 for an undefined symbol. If there is an overflow, assert that we
447 1999-07-16 Andreas Schwab <schwab@suse.de>
449 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
450 variables `link' and `elfsec'.
451 (elf_bfd_final_link): Remove unused variable `os'.
453 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
455 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
456 a PT_PHDR program headers.
457 (_bfd_mips_elf_final_link): Don't assume there are going to be
458 section symbols when we're not building a shared object.
459 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
462 1999-07-15 J.T. Conklin <jtc@redback.com>
464 * config.bfd (i[3456]86-*-vxworks*): New target.
466 1999-07-15 Mark Mitchell <mark@codesourcery.com>
468 * elf32-mips.c (mips_elf_stub_section_p): New function.
469 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
470 (mips_elf_relocate_section): Adjust calling sequence for
471 mips_elf_calculate_relocation and mips_elf_perform_relocation.
472 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
475 1999-07-15 Ian Lance Taylor <ian@zembu.com>
477 * configure.in: Bump version number to 2.9.5.
478 * configure: Rebuild.
480 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
482 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
484 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
485 to derive final type instead of hardwiring a selection.
487 1999-07-14 Mark Mitchell <mark@codesourcery.com>
489 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
490 things relocated by R_MIPS16_GPREL.
491 (mips_elf_perform_relocation): Likewise.
493 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
495 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
497 1999-07-14 Richard Henderson <rth@cygnus.com>
499 * elf32-mips.c (struct mips_got_info): Add global_gotno.
500 (_bfd_mips_elf_size_dynamic_sections): Set it.
501 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
502 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
503 new argument max_local.
505 1999-07-14 Mark Mitchell <mark@codesourcery.com>
507 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
508 subwords when handling an R_MIPS16_26 relocation.
509 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
512 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
513 dst_mask to match reality.
514 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
515 (mips_elf_obtain_contents): Use bfd_get.
516 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
517 (mips_elf_relocate_section): Likewise.
519 1999-07-13 Mark Mitchell <mark@codesourcery.com>
521 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
522 (mips_elf_relocate_section): Adjust calling sequence for
523 mips_elf_perform_relocation.
524 (mips_elf_perform_relocation): Take additional argument. Handle
525 R_MIPS16_26. Use bfd_put for convenience.
527 1999-07-13 Richard Henderson <rth@cygnus.com>
529 * elf.c (assign_file_positions_for_segments): Thinko last change.
530 Always overwrite p_flags.
532 1999-07-13 Richard Henderson <rth@cygnus.com>
534 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
535 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
536 .dynbss and .rel[a].bss if want_dynbss.
537 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
539 1999-07-13 Richard Henderson <rth@cygnus.com>
541 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
543 1999-07-13 Richard Henderson <rth@cygnus.com>
545 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
546 (struct elf_link_hash_table): Add dynlocal.
547 (_bfd_elf_link_lookup_local_dynindx): Prototype.
548 (_bfd_elf_link_adjust_dynindx): Delete.
549 (_bfd_elf_link_renumber_dynsyms): Prototype.
550 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
551 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
552 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
553 (_bfd_elf_link_lookup_local_dynindx): New function.
554 (elf_link_renumber_hash_table_dynsyms): New function.
555 (_bfd_elf_link_renumber_dynsyms): New function.
556 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
557 (struct elf_assign_sym_version_info): Delete removed_dynamic.
558 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
559 instead of elf_link_remove_section_and_adjust_dynindices.
560 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
561 (elf_link_assign_sym_version): Remove removed_dynamic code.
562 (elf_link_renumber_dynsyms): Delete.
563 (elf_bfd_final_link): Install section and local symbols into .dynsym.
565 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
566 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
567 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
568 * elf32-mips.c: Similarly.
569 * elf32-ppc.c: Similarly.
570 * elf32-sparc.c: Similarly.
571 * elf64-alpha.c: Similarly.
572 * elf64-sparc.c: Similarly.
574 1999-07-13 Mark Mitchell <mark@codesourcery.com>
576 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
577 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
578 when the relocation is against _gp_disp.
580 1999-07-12 Mark Mitchell <mark@codesourcery.com>
582 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
583 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
584 to possibly_dynamic_relocs. Adjust usage throughout code.
585 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
586 (elf_mips_ctor64_howto): Likewise.
587 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
589 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
590 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
591 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
592 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
594 1999-07-12 Ian Lance Taylor <ian@zembu.com>
596 * Makefile.am: Rebuild dependencies.
597 * Makefile.in: Rebuild.
599 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
600 * bfd-in2.h: Rebuild.
602 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
603 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
604 structure initializations. Add casts.
605 * reloc.c (EMPTY_HOWTO): Define.
606 * bfd-in2.h: Rebuild.
607 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
608 comparisons against 0.
609 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
610 previous_ibfd_e_flags to unsigned long.
611 * vms.h (struct vms_private_data_struct): Change section_count to
613 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
614 (_bfd_vms_write_gsd): Change symnum to unsigned.
615 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
616 * vms-tir.c (etir_sta): Change psect to unsigned.
617 (alloc_section): Change idx to unsigned.
618 (tir_sta, tir_ctl): Change psect to unsigned.
619 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
620 * vms.c (priv_section_count): Change to unsigned.
622 1999-07-12 Andreas Schwab <schwab@suse.de>
624 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
625 * m68klinux.c: Likewise.
627 1999-07-12 Ian Lance Taylor <ian@zembu.com>
629 * Many files: Changes to avoid gcc warnings: Remove unused local
630 variables. Add default case to enum switches.
631 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
632 compile if not COFF_IMAGE_WITH_PE.
633 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
634 (bfd_arm_get_bfd_for_interworking): Likewise.
635 (bfd_arm_process_before_allocation): Likewise.
636 * epoc-pei-arm.c: Don't rename bfd_arm functions.
637 * pei-arm.c: Likewise.
638 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
639 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
640 (mips_elf_got16_entry): Put parens around & in body of ==.
641 (mips_elf_calculate_relocation): Correct test for empty string.
642 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
644 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
647 1999-07-11 Ian Lance Taylor <ian@zembu.com>
649 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
650 as appropriate. Fill in structure initializations. Add variable
651 initializations. Add casts.
652 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
653 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
655 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
657 * elf-bfd.h (bfd_elf_hash): Update declaration.
658 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
659 when calling bfd_elf_hash.
661 1999-07-11 Mark Mitchell <mark@codesourcery.com>
663 * libbfd.c (bfd_put_8): Make it of type `void'.
664 * bfd-in2.h: Regenerated.
665 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
667 (_bfd_mips_elf_final_link): Likewise.
669 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
671 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
673 * config.bfd (hppa*-*-linux-gnu*): New target
675 1999-07-07 Mark Mitchell <mark@codesourcery.com>
677 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
678 (_bfd_mips_elf_create_dynamic_sections): New function.
679 (_bfd_mips_elf_add_symbol_hook): Likewise.
680 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
681 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
682 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
683 (_bfd_mips_elf_gc_mark_hook): Likewise.
684 (_bfd_mips_elf_gc_sweep_hook): Likewise.
685 (_bfd_mips_elf_always_size_sections): Likewise.
686 (_bfd_mips_elf_size_dynamic_sections): Likewise.
687 (_bfd_mips_elf_check_relocs): Likewise.
688 (_bfd_mips_elf_link_hash_table_create): Likewise.
689 (_bfd_mips_elf_print_private_data): Likewise.
690 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
691 (_bfd_mips_elf_final_link): Likewise.
692 (_bfd_mips_elf_additional_program_headers): Likewise.
693 (_bfd_mips_elf_modify_segment_map): Likewise.
694 (_bfd_mips_elf_relocate_section): Likewise.
695 * elf32-mips.c (mips_elf32_object_p): Move contents into
696 _bfd_mips_elf_object_p.
697 (mips_elf_additional_program_headers): Rename to
698 _bfd_mips_elf_additional_program_headers.
699 (mips_elf_modify_segment_map): Rename to
700 _bfd_mips_elf_modify_segment_map.
701 (elf_mips_abi_name): Change prototype.
702 (mips_elf32_section_from_shdr): Merge into
703 _bfd_mips_elf_section_from_shdr.
704 (mips_elf32_section_processing): Merge into
705 _bfd_mips_elf_section_processing.
706 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
707 the right back-end ELF linker.
708 (mips_elf_relocate_section): Rename to
709 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
710 (mips_elf_link_output_symbol_hook): Rename to
711 _bfd_mips_elf_link_output_symbol_hook.
712 (mips_elf_create_dynamic_section): Rename to
713 _bfd_mips_elf_create_dynamic_section.
714 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
715 Adjust for 64-bit code. Use mips_elf_got_section.
716 (mips_elf_adjust_dynamic_symbol): Rename to
717 _bfd_mips_elf_adjust_dynamic_symbol. Use
718 mips_elf_allocate_dynamic_relocations.
719 (mips_elf_finish_dynamic_symbol): Rename to
720 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
721 Adjust for 64-bit code.
722 (mips_elf_finish_dynamic_sections): Rename to
723 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
724 (mips_elf_always_size_sections): Rename to
725 _bfd_mips_elf_always_size_sections.
726 (mips_elf_add_symbol_hook): Rename to
727 _bfd_mips_elf_add_symbol_hook.
728 (mips_elf_next_lo16_addend): Constify.
729 (mips_elf_calculate_relocation): Likewise.
730 (mips_elf_obtain_contents): Likewise.
731 (mips_elf_perform_relocation): Likewise.
732 (mips_elf_create_dynamic_relocation): Likewise.
733 (mips_elf_allocate_dynamic_relocations): New function.
734 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
735 (MIPS_ELF_REL_SIZE): Likewise.
736 (MIPS_ELF_DYN_SIZE): Likewise.
737 (MIPS_ELF_GOT_SIZE): Likewise.
738 (MIPS_ELF_SYM_SIZE): Likewise.
739 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
740 (MIPS_ELF_GET_WORD): Likewise.
741 (MIPS_ELF_PUT_WORD): Likewise.
742 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
743 (STUB_LW): Conditionalize for 64-bit value.
744 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
746 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
747 Check it for inconsistency.
748 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
750 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
752 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
753 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
754 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
755 (mips_elf_local_got_index): Likewise.
756 (mips_elf_got_page): Likewise.
757 (mips_elf_got_info): Likewise.
758 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
759 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
760 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
761 instead of constant `2'.
762 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
763 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
764 (mips_elf_size_dynamic_sections): Use
765 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
766 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
767 Adjust all releveant entries in elf backend table.
768 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
769 (mips_elf64_section_processing): Likewise.
770 Adjust elf backend entries to use _bfd_mips_elf variants now
773 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
775 (size_dynamic_sections): Likewise.
776 (elf_link_output_extsym): Likewise.
777 * elf.c: (elf_fake_sections): Likewise.
778 * libbfd.c (bfd_get): New macro.
780 * bfd-in2.h: Regenerated.
782 1999-07-07 Mark Mitchell <mark@codesourcery.com>
784 * elf-bfd.h (elf_size_info): Add hash_entry_size,
785 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
786 wap_reloca_in, and swap_reloca_out.
787 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
788 multiple internal relocations per external relocation.
789 (link_read_relocs): Likewise.
790 (elf_bfd_final_link): Likewise.
791 (elf_link_input_bfd): Likewise.
792 (elf_gc_mark): Likewise.
793 (elf_gc_smash_unused_vtentry_relocs): Likewise.
794 * elfcode.h (elf_swap_dyn_out): Adjust type to match
796 (size_info): Add entries for new fields.
797 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
798 (mips_elf64_be_swap_reloc_in): New function.
799 (mips_elf64_be_swap_reloc_out): Likewise.
800 (mips_elf64_be_swap_reloca_in): Likewise.
801 (mips_elf64_be_swap_reloca_out): Likewise.
802 (mips_elf64_size_info): Add entries for new fields.
804 1999-07-07 Ian Lance Taylor <ian@zembu.com>
806 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
807 field equals the new rel_count field.
808 (elf_link_input_bfd): When doing a relocateable link, use the new
809 rel_count field rather than the reloc_count field.
810 (elf_reloc_link_order): Likewise.
811 (elf_finish_pointer_linker_section): Likewise.
813 Based on patch from H.J. Lu <hjl@gnu.org>:
814 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
815 shared library to override a weak definition in a regular object.
817 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
819 * libhppa.h: Revert July 2, 1999 patch.
821 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
822 need to generate DLTIND relocations, not DLTREL relocations.
824 1999-07-05 Nick Clifton <nickc@cygnus.com>
826 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
828 (coff_set_flags): Recognise arm 5 architectures.
830 * cpu-arm.c: Add support for strongarm and arm9 cpus.
831 Add support for armv5 architecture.
833 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
835 * reloc.c: Add new, assembler only, ARM reloc:
836 BFD_RELOC_ARM_ADRL_IMMEDIATE.
838 * bfd-in2.h: Regenerate.
840 1999-07-02 Mark Mitchell <mark@codesourcery.com>
842 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
843 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
844 * elf.c (_bfd_elf_find_nearest_line): Pass it.
845 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
846 * elf32-mips.c (ABI_64_P): New macro.
847 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
848 (_bfd_mips_elf_find_nearest_line): Adjust call to
849 _bfd_dwarf2_find_nearest_line.
850 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
851 * libbfd.h: Regenerated.
853 1999-07-02 Ian Lance Taylor <ian@zembu.com>
855 * config.bfd: Add * at the end of i[3456]86-*-unixware.
857 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
859 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
860 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
862 1999-07-01 Mark Mitchell <mark@codesourcery.com>
864 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
866 (_bfd_elf_init_reloc_shdr): New function.
867 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
868 bfd_alloc followed by memset.
869 (_bfd_elf_init_reloc_shdr): New function, split out from ...
870 (elf_fake_sections): Here.
871 (assign_section_numbers): Assign section numbers for the second
872 relocation section, if required.
873 * elflink.h (elf_link_output_relocs): New function.
874 (elf_link_size_reloc_section): Likewise.
875 (elf_bfd_final_link): Use elf_link_size_reloc_section.
876 (elf_link_input_bfd): Use elf_link_output_relocs.
878 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
879 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
881 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
883 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
886 1999-06-28 Mark Mitchell <mark@codesourcery.com>
888 * elf32-mips.c (mips_elf_got_info): Move declaration before
889 prototypes. Change global_gotsym to be a pointer to a hash entry,
890 rather than a number index.
891 (mips_elf_link_hash_entry): Move declaration before prototypes.
892 (mips_elf_irix6_finish_dynamic_symbol): New function.
893 (mips_elf_sign_extend): Likewise.
894 (mips_elf_high): Likewise.
895 (mips_elf_higher): Likewise.
896 (mips_elf_highest): Likewise.
897 (mips_elf_global_got_index): Likewise.
898 (mips_elf_local_got_index): Likewise.
899 (mips_elf_got_offset_from_index): Likeiwse.
900 (mips_elf_record_global_got_symbol): Likewise.
901 (mips_elf_got_page): Likewise.
902 (mips_elf_next_lo16_addend): Likewise.
903 (mips_elf_calculate_relocation): Likewise.
904 (mips_elf_obtain_contents): Likewise.
905 (mips_elf_perform_relocation): Likewise.
906 (mips_elf_assign_gp): Likewise.
907 (mips_elf_sort_hash_table_f): Likewise.
908 (mips_elf_sort_hash_table): Likewise.
909 (mips_elf_got_section): Likewise.
910 (mips_elf_got_info): Likewise.
911 (mips_elf_create_local_got_entry): Likewise.
912 (mips_elf_got16_entry): Likewise.
913 (mips_elf_create_dynamic_relocation): Likewise.
914 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
915 (mips_elf_final_gp): Use mips_elf_assign_gp.
916 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
917 into SHN_SCOMMON automatically on IRIX6.
918 (mips_elf_add_symbol_hook): Likewise.
919 (mips_elf_relocate_section): Rewrite, using
920 mips_elf_calculate_relocation and mips_elf_perform_relocation.
921 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
922 Don't deal with .rld_map on IRIX6.
923 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
924 section flags appropriately for .got.
925 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
926 the got. Call mips_elf_record_global_got_symbol and allocate
927 local got space appropriately.
928 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
929 char *. Rework calculation of GOT size. Sort dynamic symbol
930 table entries so entries that do not require GOT entries appear at
931 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
932 code dealing with DT_INIT and DT_FINI. Remove fiddling with
934 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
936 (mips_elf_finish_dynamic_symbol): Use
937 mips_elf_irix6_finish_dynamic_symbol.
938 (mips_elf_finish_dynamic_sections): Correct off-by-one error
939 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
940 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
942 1999-06-30 Ian Lance Taylor <ian@zembu.com>
944 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
945 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
947 1999-06-04 Philip Blundell <philb@gnu.org>
949 * elf32-arm.h (elf_backend_got_header_size): Define.
950 (elf_backend_plt_header_size): Likewise.
952 1999-06-28 Jim Pick <jim@jimpick.com>
954 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
956 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
958 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
960 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
962 1999-06-27 Mark Mitchell <mark@codesourcery.com>
964 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
965 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
966 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
967 (_bfd_mips_elf_section_from_shdr): Use them.
968 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
969 of GP-relative sections.
970 (_bfd_mips_elf_set_section_contents): Use them.
971 (_bfd_mips_elf_section_processing): Share code between .sdata and
972 .lit4/.lit8 sections. Set appropriate flags for .srdata.
973 (mips_elf_additional_program_headers): Add handling for
974 PT_MIPS_OPTIONS segment on IRIX6.
975 (mips_elf_modify_segment_map): Likeiwse.
976 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
977 Include the options sections on IRIX6. Don't look for GP-relative
978 sections by name; use SHF_MIPS_GPREL instead.
979 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
981 (mips_elf_create_dynamic_sections): Don't muck about with section
982 alignments and such on IRIX6.
983 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
984 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
985 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
986 bfd_zalloc rather than bfd_alloc and memset.
987 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
988 Don't assert the existence of .rld_map on IRIX6.
989 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
991 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
992 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
995 1999-06-26 Mark Mitchell <mark@codesourcery.com>
997 * elf32-mips.c (mips_elf_swap_msym_in): New function.
998 (mips_elf_swap_msym_out): New function.
999 (mips_elf_create_msym_section): Likewise.
1000 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1001 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1002 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1003 section not named .msym.
1004 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1005 .msym directly. Set appropriate attributes for the .msym
1007 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1008 (mips_elf_link_hash_newfunc): Clear it.
1009 (mips_elf_create_dynamic_sections): Create the .msym section
1011 (mips_elf_size_dynamic_sections): Allocate space for the
1012 .msym section. Add a DT_MIPS_MSYM entry.
1013 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1015 (mips_elf_finish_dynamic_sections): Assign a value for
1016 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1018 * elf32-mips.c (irix_compat_t): New enumeration.
1019 (ABI_N32_P): New macro.
1020 (IRIX_COMPAT): Likewise.
1021 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1022 (mips_elf_relocate_section): Fix typo.
1024 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1026 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1027 as writable PE sections.
1029 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1031 * dwarf2.c (struct arange): New type.
1032 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1033 (arange_add): New function.
1034 (decode_line_info): Keep track of address ranges that a compilation
1036 (comp_unit_contains_address): Return true if address is contained
1037 in _any_ of the address ranges associated with a compilation unit.
1038 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1039 on the first comp_unit that contains the address.
1041 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1043 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1044 (decode_line_info): Add variable STASH and initialize it to point
1045 to the per-bfd dwarf2_debug info. Remove static variable
1046 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1048 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1050 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1051 shared library to have an undefined symbol.
1053 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1054 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1056 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1058 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1059 * elf32-hppa.c: Remove everything related to symbol extension
1060 sections & records. Use the common elf_hppa_final_write_processing.
1062 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1064 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1065 functions instead of _init/_fini if requested.
1067 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1069 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1072 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1074 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1075 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1077 (ppc_elf_finish_dynamic_sections): Check for positive section
1078 dynindx field, rather than comparing against -1.
1079 (ppc_elf_relocate_section): Only return false if undefined_symbol
1080 or reloc_overflow fail, not always upon encountering an error.
1082 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1084 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1085 bfd_byte * before performing pointer arithmetic.
1087 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1089 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1091 * elf32-hppa.c: Include elf-hppa.h.
1092 (ARCH_SIZE): Define.
1093 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1095 (elf32_hppa_info_to_howto): Similarly.
1096 (elf_hppa_howto_table): Similarly.
1097 (elf_hppa_reloc_type_lookup): Similarly.
1098 (hppa_elf_gen_reloc_type): Similarly.
1099 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1101 1999-06-22 Nick Clifton <nickc@cygnus.com>
1103 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1104 handling R_V850_22_PCREL relocation.
1106 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1108 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1111 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1113 * section.c (_bfd_strip_section_from_output): Ignore sections
1114 DISCARDed by the link script.
1116 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1118 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1119 Remove unused local variable spp.
1121 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1122 the entry symbol is not set.
1124 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1126 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1127 GPDISP or LITUSE in a relocatable link.
1129 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1131 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1132 * (alloc_dwarf1_func): Likewise.
1134 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1136 * libhppa.h: Fix various formatting errors.
1137 (assemble_3); Rewrite using CATENATE.
1138 (assemble_17): Fix various bugs.
1140 1999-06-16 Nick Clifton <nickc@cygnus.com>
1142 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1144 1999-06-15 Richard Henderson <rth@cygnus.com>
1146 * section.c (SEC_SHORT): Define.
1147 * bfd-in2.h: Rebuild.
1149 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1151 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1152 Remove abfd parameter. Use _bfd_strip_section_from_output.
1153 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1155 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1156 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1157 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1159 (bfd_elf_size_dynamic_sections): Use it.
1161 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1163 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1164 complain_overflow_bitfield to complain_overflow_signed.
1166 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1168 * elflink.h (elf_link_read_relocs_from_section): New function,
1170 (elf_link_read_relocs): Here. Use it for both relocation
1173 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1175 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1176 asect->reloc_count is valid.
1178 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1180 * elf32-mips.c (mips_elf32_section_processing): Permit a
1181 SHT_MIPS_REGINFO section to have a size of 0.
1183 1999-06-12 David O'Brien <obrien@freebsd.org>
1185 * config.bfd (alpha*-*-freebsd*): New target.
1186 (i[3456]86-*-freebsd*): Now defaults to ELF.
1188 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1190 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1191 wrap if the relocation covers the high bit of an address.
1193 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1195 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1197 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1198 instead of R_SPARC_max.
1199 (sparc64_elf_info_to_howto): Likewise.
1200 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1201 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1203 1999-06-07 Richard Henderson <rth@cygnus.com>
1205 * section.c (_bfd_strip_section_from_output): Remove output
1206 sections with no initial link_order.
1208 1999-06-07 Nick Clifton <nickc@cygnus.com>
1210 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1212 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1214 * Makefile.am (SOURCE_HFILES): Add missing headers.
1215 * Makefile.in: Regenerated.
1217 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1219 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1222 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1224 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1225 range undefweak symbols.
1226 * hash.c: Add missing comma after @xref{}
1227 * linker.c: Likewise.
1229 1999-06-04 Nick Clifton <nickc@cygnus.com>
1231 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1233 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1234 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1235 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1236 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1238 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1240 * Makefile.am: Rebuild dependencies.
1241 (BFD32_BACKENDS): Add dwarf1.lo.
1242 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1243 * Makefile.in: Rebuild.
1245 1999-06-04 Nick Clifton <nickc@cygnus.com>
1247 * Makefile.am: Add epoc-arm-pe target.
1248 * Makefile.in: Regenerate.
1249 * pe-arm.c: Only redefine interworking function names if they have
1250 not already been redefined.
1251 * pei-arm.c: Only redefine interworking function names if they have
1252 not already been redefined.
1253 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1255 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1258 1999-06-03 Nick Clifton <nickc@cygnus.com>
1260 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1262 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1264 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1266 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1268 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1269 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1271 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1273 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1274 in other text sections.
1276 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1278 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1279 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1280 * libbfd.h: Regenerate.
1281 * coff-sh.c (sh_merge_private_data): Delete.
1282 (coff_bfd_merge_private_bfd_data): Change to
1283 _bfd_generic_verify_endian_match.
1284 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1286 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1288 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1290 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1292 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1294 (bfd_elf32_arm_process_before_allocation): Likewise.
1295 * bfd-in2.h: Rebuild.
1297 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1299 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1300 track of end_sequence markers.
1301 (add_line_info): Add END_SEQUENCE arg.
1302 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1303 debug-line info---it doesn't work right if a compilation unit
1304 consists of multiple discontiguous code-sequences. It would be
1305 worthwhile to optimize for the common case where a compilation
1306 unit results in a contiguous set of code sequences, but this is
1307 quite tricky to get right for arbitrary DWARF2 files.
1308 (lookup_address_in_line_info_table): Don't use the last line entry
1309 for a compilation unit for anything with an address higher than
1310 this line entry. Also, check for end_sequence markers to
1311 correctly handle discontinuities.
1312 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1313 compilation units, check all compilation units with each->high==0
1314 just like when reading compilation units.
1316 * dwarf2.c (decode_line_info): Initialize table->files and
1317 table->last_line to NULL to avoid segfaults due to random
1318 values in these members.
1319 (concat_filename): Check for out-of-range file number before
1320 indexing filename table. Segfaults suck.
1322 * dwarf2.c (decode_line_info): Don't truncate address to least
1323 significant 32 bits (breaks 64 bit targets).
1324 (lookup_address_in_function_table): Ditto.
1325 (comp_unit_contains_address): Ditto.
1327 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1329 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1330 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1331 (mips_elf64_howto_table_rela): Likewise.
1333 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1335 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1336 single section has two associated relocation sections.
1338 1999-06-02 Mark Salter <msalter@cygnus.com>
1340 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1341 COFF_WITH_PE defined.
1343 1999-06-02 Nick Clifton <nickc@cygnus.com>
1345 * pe-arm.c: Rename global arm interworking functions to avoid name
1346 collision when all targets BFD is built.
1349 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1351 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1352 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1353 (bfd_elf_section_data): Add use_rela_p.
1354 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1355 (_bfd_elf_new_section_hook): Likewise.
1356 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1358 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1359 * elfcode.h (write_relocs): Determine whether or not use rela
1360 relocs based on the relocation section header.
1361 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1362 instead of use_rela_p.
1363 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1364 (elf_backend_may_use_rela_p): Likewise.
1365 (elf_backend_default_use_rela_p): Likewise.
1366 (elfNN_bed): Use them.
1368 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1370 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1372 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1374 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1375 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1376 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1377 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1378 * bfd-in2.h: Regenerated.
1379 * libbfd.h: Likewise.
1380 * elf32-mips.c (mips_info_to_howto_rela): New function.
1381 (USE_REL): Adjust for new conventions.
1382 (MINUS_ONE): New macro.
1383 (elf_mips_howto_table): Add R_MIPS_SUB.
1384 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1386 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1387 .MIPS.content section.
1388 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1389 with .MIPS.content as .MIPS.content sections. Set
1390 SHF_MNIPS_NOSTRIP for such section.
1391 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1392 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1393 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1395 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1397 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1400 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1403 1999-05-30 Philip Blundell <philb@gnu.org>
1405 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1406 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1407 the addend does not overflow into the rest of the word.
1409 1999-05-29 Nick Clifton <nickc@cygnus.com>
1411 * bfd-in.h: Amend prototype for
1412 bfd_elf32_arm_process_before_allocation .
1413 * bfd-in.h: Regenerate.
1415 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1416 elements in a fixed sized array.
1417 (ARM_ELF_ABI_VERSION): Define.
1418 (ARM_ELF_OS_ABI_VERSION): Define.
1419 (R_ARM_THM_ABS5): Fix rightshift and size.
1420 (R_ARM_THM_PC22): Fix size.
1421 (R_ARM_PLT32): Define Howto.
1422 (find_howto): New function: Locate a howto based on a reloc
1424 (elf32_arm_info_to_howto): Use find_howto if necessary.
1425 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1426 bfd_reloc_code_real_type.
1427 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1428 and BFD_RELOC_VTABLE_ENTRY.
1429 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1431 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1432 elements in a fixed sized array.
1433 (ARM_ELF_ABI_VERSION): Define.
1434 (ARM_ELF_OS_ABI_VERSION): Define.
1435 (R_ARM_THM_ABS5): Fix rightshift and size.
1436 (R_ARM_THM_PC22): Fix size.
1437 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1438 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1439 bfd_reloc_code_real_type.
1441 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1442 no_pipeline_knowledge.
1443 (elf32_arm_link_hash_create): Initialise new field to zero.
1444 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1445 no_pipeline_knowledge. Use this parameter to initialise the field
1446 in the globals data structure.
1447 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1448 no_pipeline_knowledge is false and the binary is from an old
1450 (elf32_arm_merge_private_data): Generate an error if an attempt is
1451 made to linl together big endian and little endian code.
1452 (elf32_arm_post_process_headers): New function: Initialise the
1453 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1455 (elf_backend_post_process_headers): Define.
1457 1999-05-28 Nick Clifton <nickc@cygnus.com>
1459 * elf-bfd.h (struct elf_backend_data): Add new field:
1460 elf_backend_post_process_headers.
1462 * elfxx-target.h (elf_backend_post_process_headers): Define to
1463 NULL if not already defined.
1464 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1466 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1468 (_bfd_elf_compute_section_file_positions): Call
1469 elf_backend_post_process_headers if defined.
1471 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1473 * configure.in: Check whether getuid and getgid exist.
1474 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1475 HAVE_GETGID are not defined, respectively.
1476 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1478 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1479 * configure, config.in: Rebuild.
1481 1999-05-28 Martin Dorey <mdorey@madge.com>
1483 * elf32-i960.c: New file.
1484 * elf.c (prep_headers): Handle bfd_arch_i960.
1485 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1486 * config.bfd (i960-*-elf*): New target.
1487 * configure.in (bfd_elf32_i960_vec): New target vector.
1488 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1489 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1490 * Makefile.in, aclocal.m4, configure: Rebuild.
1492 1999-05-27 Nick Clifton <nickc@cygnus.com>
1494 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1496 (find_howto): New function: Find entries in the
1497 elf32_arm_howto_table.
1498 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1500 (elf32_arm_reloc_type_lookup): Add lookup for
1501 BFD_RELOC_ARM_PLT32.
1503 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1505 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1506 (elf32_arm_link_hash_table_create): Use above function as the
1507 constructor for hash table entries.
1508 (elf32_arm_relocate_section): Avoid crash when there is no output
1510 (elf32_arm_final_link_relocate): New parameter h.
1511 (elf32_arm_relocate_section): Pass symbol hash entry to above
1513 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1516 1999-05-25 Catherine Moore <clm@cygnus.com>
1518 * coff-arm.c (coff_arm_relocate_section): Don't emit
1519 base file entries for pc-relative values.
1521 1999-05-25 DJ Delorie <dj@cygnus.com>
1523 * peicode.h (coff_swap_sym_in): When we create the actual section
1524 to reflect the not-there section C_SECTION symbols refer to,
1525 change the symbol class to C_STAT as the section is now really
1528 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1530 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1533 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1535 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1537 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1538 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1540 1999-05-16 Nick Clifton <nickc@cygnus.com>
1542 * coff-mcore.c (in_reloc_p): Reinstate.
1544 1999-05-15 Nick Clifton <nickc@cygnus.com>
1546 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1547 * bfd-in2.h: Regenerate.
1548 * coff-mcore.c (in_reloc_p): Remove defintion.
1549 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1550 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1551 IMAGE_REL_MCORE_RVA.
1552 (coff_mcore_rtype_to_howto): Add special processing for
1553 IMAGE_REL_MCORE_RVA.
1554 (coff_mcore_relocate_section): Add support for
1555 IMAGE_REL_MCORE_RVA.
1556 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1557 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1559 (mcore_elf_relocate_section): Delete redundant case labels.
1561 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1563 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1564 precedence between bit-and and comparison.
1566 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1568 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1569 list of target formats (targ_selvecs).
1570 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1571 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1573 1999-05-10 DJ Delorie <dj@cygnus.com>
1575 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1576 reasonable mode until "ar x" is smart enough to skip it (fixes
1577 gcc/libgcc.a builds on mips-ecoff targets
1579 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1580 to work. Hack to support MS import libraries, which use different
1581 COMDAT types than GNU.
1582 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1583 to implied zero-length sections (see peicode below)
1584 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1585 filename symbols, which use one *or more* auxents.
1586 * coffswap.h (coff_swap_aux_in): ditto
1587 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1590 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1592 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1593 for all relocations.
1595 1999-05-10 Catherine Moore <clm@cygnus.com>
1597 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1598 if COFF_IMAGE_WITH_PE.
1599 (bfd_arm_process_before_allocation): Likewise.
1600 (bfd_arm_get_bfd_for_interworking): Likewise.
1601 * coff-arm.c: Likewise.
1602 * bfd-in2.h: Regenerate.
1603 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1604 (armpe_big_vec): Likewise.
1605 * configure: Rebuild.
1607 1999-05-10 Nick Clifton <nickc@cygnus.com>
1609 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1610 section, not just .rel. Same for .rela.
1612 1999-05-07 Nick Clifton <nickc@cygnus.com>
1614 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1615 endianism with an error message.
1617 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1619 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1620 assignment from "unsigned char *" to "char *".
1621 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1623 1999-05-05 Catherine Moore <clm@cygnus.com>
1625 * coff-arm.c (coff_arm_relocate_section): Add one to
1626 address of ARM_RVA32 thumb functions.
1628 1999-05-05 Catherine Moore <clm@cygnus.com>
1630 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1631 (elf32_m68k_copy_private_bfd_data): New.
1632 (elf32_m68k_merge_private_bfd_data): New.
1633 (elf32_m68k_print_private_bfd_data): New.
1634 (CPU32_FLAG): Define.
1635 (PLT_CPU32_ENTRY_SIZE): Define.
1636 (elf_cpu32_plt0_entry): Declare.
1637 (elf_cpu32_plt_entry): Declare.
1638 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1639 (elf_m68k_finish_dynamic_symbol): Likewise.
1640 (elf_m68k_finish_dynamic_sections): Likewise.
1641 (elf_backend_plt_header_size): Remove definition.
1642 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1643 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1644 (bfd_elf32_bfd_set_private_flags): Define.
1645 (bfd_elf32_bfd_print_private_bfd_data): Define.
1647 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1649 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1650 and R_LONG_PCREL_MODE.
1652 1999-04-29 Nick Clifton <nickc@cygnus.com>
1654 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1656 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1658 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1659 in relocation calculation.
1661 1999-04-26 Tom Tromey <tromey@cygnus.com>
1663 * aclocal.m4, configure: Updated for new version of libtool.
1665 1999-04-21 Nick Clifton <nickc@cygnus.com>
1667 * coff-mcore.c: Add support for mcore relocs.
1669 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1671 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1672 incorrect use EF_MIPS_xxBITPTRS.
1674 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1676 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1679 * bfd-in2.h: Rebuild.
1680 * libbfd.h: Rebuild.
1682 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1684 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1685 (coff_arm_relocate_section): Add ARM26D transform. Only
1686 change to ARM26D for relocateable links.
1688 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1690 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1691 (bfd_elf32_bfd_print_private_bfd_data): New.
1693 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1695 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1696 refetch addend if USE_REL, add many comments regarding current state.
1697 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1698 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1699 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1700 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1702 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1704 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1705 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1707 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1709 * dwarf2.c (decode_line_info): Don't truncate address to least
1710 significant 32 bits (breaks 64 bit targets).
1711 (lookup_address_in_function_table): Ditto.
1712 (comp_unit_contains_address): Ditto.
1714 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1716 * coff-arm.c (arm_emit_base_file_entry): New routine.
1717 (A2T3_OFFSET): Define.
1718 (T2A3_OFFSET): Define.
1719 (coff_arm_relocate_section): Emit base file entries for interworking
1722 1999-04-13 Philip Blundell <philb@gnu.org>
1724 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1725 relocs 17 through 19.
1727 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1729 * elfcode.h: Remove fnmatch.h.
1730 * elflink.h (elf_link_assign_sym_version): Call back to ld
1731 instead of calling fnmatch.
1733 * config.bfd (i?86-*-beoself): Include pe vecs.
1735 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1737 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1740 1999-04-10 Richard Henderson <rth@cygnus.com>
1742 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1743 when trying to resolve dynamic symbol references.
1744 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1745 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1746 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1747 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1748 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1749 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1750 * elflink.h (elf_link_output_extsym): Likewise.
1752 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1754 * section.c (_bfd_strip_section_from_output): New function moved from
1755 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1756 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1757 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1758 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1759 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1760 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1761 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1762 * bfd-in2.h: Update.
1764 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1766 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1768 1999-04-08 Nick Clifton <nickc@cygnus.com>
1770 * coff-mcore.c: New File: Support for mcore-pe targets.
1771 * cpu-mcore.c: New File: Support for mcore targets.
1772 * elf32-mcore.c: New File: Support for mcore-elf target.
1773 * pe-mcore.c: New File: Definitions for mcore-pe target.
1774 * pei-mcore.c: New File: Definitions for mcore-pei target.
1775 * Makefile.am: Add support for MCore targets.
1776 * Makefile.in: Regenerate.
1777 * config.bfd: Add support for MCore targets.
1778 * configure.in: Add support for MCore targets.
1779 * configure: Regenerate.
1780 * archures.c: Add support for MCore architecture.
1781 * bfd-in2.h: Regenerate.
1782 * coffcode.h: Add support for mcore-pe targets.
1783 * elf.c: Add support for mcore-elf target.
1784 * reloc.c: Add support for MCore relocs.
1785 * targets.c: Add support for MCore targets.
1787 1999-04-07 Nick Clifton <nickc@cygnus.com>
1789 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1790 R_ARM_XPC25 and R_ARM_THM_XPC22.
1791 (elf32_arm_reloc_map): Remove redundant entries.
1793 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1795 * sysdep.h (LC_MESSAGES): Never define.
1797 1999-04-06 Chris Torek <torek@bsdi.com>
1799 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1800 all callers. Rewrite completely.
1801 (_bfd_relocate_contents): Rewrite overflow checking.
1802 * bfd-in2.h: Rebuild.
1804 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1806 From Gabriel Paubert <paubert@iram.es>:
1807 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1808 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1809 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1810 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1811 * ppcboot.c (ppcboot_vec): Use little endian routines for
1814 * elf.c (elfcore_strndup): Only define if it will be used.
1815 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1817 (ppc_elf_check_relocs): Remove unused local i.
1818 (ppc_elf_gc_mark_hook): Add default case to switch.
1820 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1821 * srec.c (srec_scan): Accept \r in symbol definitions.
1822 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1823 (symbolsrec_object_p): Likewise.
1825 1999-04-04 Don Bowman <don@pixsci.com>
1827 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1829 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1831 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1833 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1834 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1836 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1838 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1841 1999-03-31 Nick Clifton <nickc@cygnus.com>
1843 * config.bfd: Add support for arm-epoc-pe target.
1844 * configure.in: Add support for arm-epoc-pe target.
1845 * configure: Regenerate.
1846 * targets.c: Add support for arm-epoc-pe target.
1847 * coff-arm.c: Allow header files to override definition of
1848 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1849 * pe-arm.h: Allow previous header files to override definition of
1850 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1851 * pei-arm.h: Allow previous header files to override definition of
1852 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1853 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1854 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1856 1999-03-30 Nick Clifton <nickc@cygnus.com>
1858 * elf.c (elf_map_symbols): Handle the case where section
1859 symbols are generated for content-less sections which are
1860 not mapped to the output file.
1862 * linker.c: Replace direct references to fields in BFD structure
1863 with accessor macros.
1865 * elflink.h: Replace direct references to fields in BFD structure
1866 with accessor macros.
1868 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1870 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1872 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1873 account when adjusting section symbols during a partial link.
1875 1999-03-24 Nick Clifton <nickc@cygnus.com>
1877 * coff-sparc.c (struct coff_reloc_map): Change type of field
1878 'bfd_reloc_val' to bfd_reloc_code_real_type.
1879 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1880 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1881 * elf32-arc.c (struct arc_reloc_map): Ditto.
1882 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1883 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1884 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1885 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1886 * elf32-sh.c (struct elf_reloc_map): Ditto.
1887 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1888 * elf32-v850.c (struct v850_reloc_map): Ditto.
1889 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1890 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1891 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1893 1999-03-17 Martin Hunt <hunt@cygnus.com>
1895 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1896 function so source-level assembly works. If multiple N_SOs
1897 are seen without and N_FUNs, create an indextable entry with
1898 a NULL function name.
1900 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1902 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1903 of certian similar cpus.
1905 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1907 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1908 Add the 5000. Change the architecture for the 5400 to mips4.
1909 (elf_mips_mach): Add r5000.
1911 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1913 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1915 1999-03-11 Nick Clifton <nickc@cygnus.com>
1917 * binary.c (binary_set_section_contents): Generate warning about
1918 huge file offsets for any section that will occupy file space, not
1919 just those that are loadable.
1921 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1923 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1925 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1927 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1929 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1931 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1932 * elflink.h: Revert all changes since Feb 16. Instead:
1933 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1934 appropriate. Copy it to version symbols.
1935 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1936 symbols if appropriate.
1937 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1938 symbol if appropriate.
1939 (elf_link_output_extsym): If symbol is marked as undefined, and
1940 has no nonweak references, mark it as weak undefined.
1942 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1944 * elflink.h (elf_merge_symbol): When overriding a dynamic
1945 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1947 (elf_link_add_object_symbols): Don't copy the other field if we
1950 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1952 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1953 shared object with a weak undefined symbol.
1955 1999-02-18 Nick Clifton <nickc@cygnus.com>
1957 * elfarm-nabi.c: Set partial_inplace back to false.
1959 1999-02-17 Nick Clifton <nickc@cygnus.com>
1961 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1962 (USER_LABEL_PREFIX): Set to "_".
1964 The following patches are from: Scott Bambrough
1965 <scottb@corelcomputer.com>
1967 * libaout.h (M_ARM6_NETBSD): Set to 143.
1969 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1970 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1971 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1972 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1973 * bfd-in2.h: Regenerate.
1975 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1976 'true' as REL relocs are now being used. Add new PIC relocs:
1977 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1978 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1980 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1982 (elf32_arm_final_link_relocate): Change parameters so that entire
1983 reloc is passed. Add support for PIC relocs.
1984 (elf32_arm_relocate_section): Pass entire reloc to
1985 elf32_arm_final_link_relocate.
1986 (elf32_arm_check_relocs): Handle new PIC relocs.
1987 (elf32_arm_adjust_dynamic_symbol): New function.
1988 (elf32_arm_size_dynamic_sections): New function.
1989 (elf32_arm_discard_copies): New function.
1990 (elf32_arm_finish_dynamic_symbol): New function.
1991 (elf32_arm_finish_dynamic_sections): New function.
1992 (ELF_MAXPAGE_SIZE): Define.
1993 (bfd_elf32_bfd_reloc_type_lookup): Define.
1994 (elf_backend_relocate_section): Define.
1995 (elf_backend_adjust_dynamic_symbol): Define.
1996 (elf_backend_create_dynamic_sections): Define.
1997 (elf_backend_finish_dynamic_symbol): Define.
1998 (elf_backend_finish_dynamic_sections): Define.
1999 (elf_backend_size_dynamic_sections): Define.
2000 (elf_backend_plt_readonly): Define.
2001 (elf_backend_want_got_plt): Define.
2002 (elf_backend_want_plt_sym): Define.
2004 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2006 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2007 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2008 (_bfd_mips_elf_fake_sections): Likewise.
2010 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2012 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2013 bfd_elf32_arm_get_bfd_for_interworking,
2014 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2017 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2018 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2019 elf32_arm_find_nearest_line): Make them static.
2021 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2023 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2024 callers. Do not merge a definition from a shared object with a
2025 weak undefined symbol.
2026 (elf_link_add_object_symbols): Do not change the symbol type or
2027 size if the old symbol overrides the new one.
2029 1999-02-08 Nick Clifton <nickc@cygnus.com>
2031 * config.bfd: Add support for strongarm target.
2033 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2035 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2036 fields instead of unsigned char.
2038 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2040 * Makefile.am: Rebuild dependencies.
2041 * Makefile.in: Rebuild.
2043 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2045 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2046 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2047 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2048 * acinclude.m4: Add comments to uses of AC_DEFINE.
2049 * acconfig.h: Remove.
2050 * configure: Rebuild with current autoconf/automake.
2051 * aclocal.m4: Likewise.
2052 * config.in: Likewise.
2053 * Makefile.in: Likewise.
2055 1999-02-04 DJ Delorie <dj@cygnus.com>
2057 * libbfd.c (real_read): don't call fread for zero bytes. This
2058 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2060 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2062 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2063 of a jump is in the current 256 MB region.
2065 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2067 * format.c (bfd_check_format_matches): Change last patch to only
2068 take effect for the binary target.
2070 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2072 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2074 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2076 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2078 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2080 * format.c (bfd_check_format_matches): If the target was
2081 previously specified, don't check other targets when checking for
2084 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2086 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2087 (elf32_arm_reloc_type_lookup): Removed
2088 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2089 (elf32_arm_reloc_type_lookup): New.
2090 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2091 (elf32_arm_reloc_type_lookup): New.
2093 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2095 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2096 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2097 * Makefile.am: Use new files.
2098 * Makefile.in: Regenerate.
2099 * configure.in: Use new files.
2100 * configure: Regenerate.
2102 1999-02-01 Nick Clifton <nickc@cygnus.com>
2104 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2105 (fr30_elf_gc_sweep_hook): New function.
2106 (elf_backend_can_gc_sections): Define.
2108 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2110 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2111 and bfd_elf32_bigarm_oabi_vec.
2113 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2115 * Makefile.am (elf32-arm-oldabi.lo): New.
2116 (elf32-arm-newabi.lo): New.
2117 * Makefile.in: Regenerate.
2118 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2119 (arm-*-elf): Likewise.
2121 (thumb-*-oabi): New.
2122 * configure: Regenerate.
2123 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2124 (bfd_elf32_bigarm_oabi_vec): New.
2125 * elf32-arm-newabi.c: New.
2126 * elf32-arm-oldabi.c: New.
2127 * elf32-arm.c: Removed.
2130 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2132 * binary.c (binary_set_section_contents): Omit warnings for
2133 unloadable sections.
2135 1999-01-31 Michael Meissner <meissner@cygnus.com>
2137 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2138 powerpc{,le}-*-eabi.
2140 1999-01-29 Nick Clifton <nickc@cygnus.com>
2142 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2143 * dwarf2.c (read_signed_leb128): Remove unused variables.
2145 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2147 * elf.c (assign_file_positions_for_segments): Only adjust
2148 p_align when needed.
2150 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2152 * binary.c (binary_set_section_contents): Don't return early for a
2153 non-loadable section, in case the first section is non-loadable.
2154 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2155 W. Rozycki <macro@ds2.pg.gda.pl>.
2157 1999-01-28 Nick Clifton <nickc@cygnus.com>
2159 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2160 R_FR30_GNU_VTENTRY relocs.
2162 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2164 * elflink.h (elf_link_output_sym): Zero syms which are
2165 part of sections which have been excluded.
2167 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2169 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2171 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2172 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2174 1999-01-27 Nick Clifton <nickc@cygnus.com>
2176 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2178 (fr30_final_link_relocate): Use computed value as result of
2181 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2183 * binary.c (binary_set_section_contents): Emit warning for
2184 huge file offsets due to widely-dispersed section LMAs.
2186 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2188 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2189 align first section to largest section alignment, not first
2192 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2194 * configure.in: Require autoconf 2.12.1 or higher.
2196 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2198 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2199 * bfd-in2.h: Likewise.
2200 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2202 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2204 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2205 * cpu-mips.c: Add support for and independent 4111.
2206 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2207 (_bfd_mips_elf_final_write_processing):
2208 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2210 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2212 * elf32-mips.c (elf_mips_abi_name): New.
2213 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2215 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2217 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2218 Handle bfd_mach_mips4300.
2220 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2222 * elf32-i386.c: Remove leaked development code from patch
2223 1998-12-10 by Richard Henderson.
2225 1998-12-10 Richard Henderson <rth@cygnus.com>
2227 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2228 in debug sections for symbol defined externally.
2230 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2232 * targets.c (bfd_target_vector): Remove duplicate entry for
2235 1998-12-09 Nick Clifton <nickc@cygnus.com>
2237 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2238 since we are using RELAs.
2240 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2242 SCO Open Server Release 5 core file support, from Jouke Numan
2244 * sco5-core.c: New file.
2245 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2246 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2247 * Makefile.am: Rebuild dependencies.
2248 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2249 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2250 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2251 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2252 * bfd-in2.h, configure, Makefile.in: Rebuild.
2254 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2256 * config.bfd (hppa*-*-mpeix*): New target.
2257 * configure.in: Add AC_HEADER_DIRENT.
2258 (hppa*-*-mpeix*): New target.
2259 * configure.host (hppa*-*-mpeix*): New host.
2260 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2261 friends rather than just including <sys/dir.h>.
2262 * som.h (struct som_symbol): Add hppa_priv_level and apto
2263 tc_data. Change all users.
2264 (struct somdata): Add comp_unit field.
2265 (obj_som_compilation_unit): Define.
2266 (bfd_som_attach_compilation_unix): Declare.
2267 * som.c: Check HOST_HPPAMPEIX.
2268 (struct som_misc_symbol_info): Add new field priv_level.
2269 (som_object_setup): Add current_offset parameter. Change all
2271 (setup_sections): Likewise.
2272 (som_object_p): For EXECLIBMAGIC, read the lst header.
2273 (som_write_symbol_strings): Add compilation_unit parameter.
2275 (som_finish_writing): Write out compilation_unit.
2276 (som_bfd_derive_misc_symbol_info): Set priv_level.
2277 (som_build_and_write_symbol_table): Set xleast field to 3.
2278 (som_slurp_symbol_table): Set symbol priv_level.
2279 (bfd_som_attach_compilation_unit): New function.
2280 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2281 priv_level into symbol_value.
2282 * configure, config.in: Rebuild.
2284 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2286 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2287 warning function to call _bfd_error_handler instead.
2289 * libbfd.c (COERCE32): Cast through unsigned long and long to
2290 avoid bug in old version of gcc.
2292 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2293 (elf_backend_additional_program_headers): Don't define.
2295 1998-12-08 Nick Clifton <nickc@cygnus.com>
2297 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2298 relocations to include offset of 2 included in the insns, and the
2299 offset of the relocs within the section.
2301 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2303 The following changes were made by David Taylor
2304 <taylor@texas.cygnus.com>, Edith Epstein
2305 <eepstein@sophia.cygnus.com>, Jim Blandy
2306 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2307 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2308 changes originally made by HP; HP did not create ChangeLog
2311 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2312 automake macro library.
2314 * hpux-core.c (hpux_core_core_file_p): this function now
2315 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2316 found in the corefile! Also, in hpux_core_core_file_p, if we
2317 encounter a section with an unknown type, don't punt. Instead,
2318 just skip it. Also, count the number of sections of known type
2319 that we encounter. If we encounter at least one good one, then
2320 we'll declare that the file is a core file. If we encounter any
2321 unknown ones but some known ones, then we'll issue a warning (but
2322 still declare it to be a core file). Also, correctly decide when a
2324 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2325 (CORE_ANON_SHMEM): define if not defined.
2326 (hpux_core_struct): add members lwpid and user_tid.
2327 (core_kernel_thread_id, core_user_thread_id): new macros.
2328 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2329 the name before storing it in the bfd.
2330 (hpux_core_core_file_p): handle threads.
2332 * libhppa.h (GET_FIELD): protect against redefinition.
2333 (HPPA_WIDE): define.
2334 (GET_FIELD): define.
2339 (sign_extend): redefine.
2340 (assemble_6): define.
2341 (assemble_12): rewrite.
2342 (assemble_16): define.
2343 (assemble_16a): define.
2344 (assemble_17): rewrite.
2345 (assemble_22): define.
2347 1998-12-07 Nick Clifton <nickc@cygnus.com>
2349 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2350 relocations for signed values.
2352 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2354 * mipsbsd.c (MY(set_arch_mach)): Make static.
2355 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2356 bfd_mach_mips* macros rather than simple numbers.
2358 COFF weak symbol support, based on patches from Mark Elbrecht
2359 <snowball3@usa.net>:
2360 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2361 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2362 (coff_write_alien_symbol): Likewise.
2363 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2364 (coff_link_add_symbols): Likewise.
2365 (_bfd_coff_link_input_bfd): Likewise.
2366 (_bfd_coff_write_global_sym): Likewise.
2368 * elf.c (copy_private_bfd_data): Always initialize the
2369 includes_phdrs field.
2371 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2372 file defines a symbol first mentioned in an ELF file.
2374 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2375 possible, rather than only if BFD64.
2376 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2378 * bfd-in2.h: Rebuild.
2380 * srec.c (srec_set_section_contents): Correct test to avoid
2381 switching to 4 byte addresses after seeing a second section which
2382 requires 3 byte addresses. From Joel Schantz
2383 <joel.schantz@argosys.boeing.com>.
2385 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2386 <aymeric.vincent@emi.u-bordeaux.fr>.
2388 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2390 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2391 decide whether the output file is -mrelocatable-lib,
2392 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2394 1998-12-03 Nick Clifton <nickc@cygnus.com>
2396 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2397 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2398 * bfd-in2.h: Regenerate.
2399 * libbfd.h: Regenerate
2401 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2403 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2404 link against a dynamic symbol with no type or size.
2406 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2408 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2409 relocation for section which does not get loaded.
2410 (elf_i386_relocate_section) [R_386_32]: Likewise.
2412 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2414 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2415 reloc_count and i long instead of unsigned long. Handle error
2416 return from bfd_canonicalize_reloc.
2418 1998-12-01 Nick Clifton <nickc@cygnus.com>
2420 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2423 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2425 * elf32-sh.c (elf/sh.h): Include.
2426 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2427 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2428 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2429 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2430 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2432 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2434 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2435 causes division by zero later on.
2437 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2439 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2442 1998-11-25 DJ Delorie <dj@cygnus.com>
2444 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2447 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2449 * elf32-fr30.c (fr30_elf_relocate_section): Call
2450 fr30_final_link_relocate.
2451 (fr30_final_link_relocate): New function: Handle I20 and I32
2453 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2454 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2455 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2457 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2460 The following changes are based on a patch submitted by Gianluca
2461 Moro <glctr@abc.it>:
2463 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2464 not already been updated.
2465 (find_remembered_hi16s_reloc): New parameter 'already_found'
2466 returns state of remembered hi16s reloc.
2467 (remember_hi16s_reloc): Set 'found' field to false.
2468 (hi16s_location): Add 'found' field.
2470 1998-11-23 DJ Delorie <dj@cygnus.com>
2472 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2473 to see .DLL files as unrecognized.
2474 (i3coff_object_p): Sorry, had to hack it to not recognize these
2475 files (pei-i386) on request.
2477 1998-11-23 DJ Delorie <dj@cygnus.com>
2479 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2480 relents. Call bfd_check_format to reinitialize.
2482 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2484 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2487 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2489 * aclocal.m4: regenerate
2490 * configure: regenerate
2492 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2494 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2495 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2496 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2497 respect it as an upper bound on what memory to reference.
2498 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2499 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2500 update vtable_entries_size appropriately.
2502 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2504 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2507 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2509 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2510 bfds; they have no "file" so we fake it.
2511 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2512 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2513 resizing the memory buffer.
2514 * opncls.c (bfd_make_writable): New function; lets you write a
2515 bfd_create'd bfd to an in-memory buffer.
2516 (bfd_make_readable): New function; lets you read back that buffer
2517 as if it were from bfd_openr. Used to build generated archive
2518 members (winsup's ld's dlltool)
2520 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2522 * po/bfd.pot: Regenerated.
2524 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2526 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2529 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2531 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2532 element of the gotentry list for local symbols too.
2533 (elf64_alpha_relocate_section): Unify local and global handling.
2534 Assert that gotent->use_count > 0.
2536 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2538 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2539 update for file name changes of July 2, 1998.
2541 * configure: Rebuild.
2543 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2545 * po/bfd.pot: Regenerated.
2547 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2549 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2550 * aclocal.m4, configure: regenerate
2552 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2554 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2556 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2558 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2559 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2561 * aclocal.m4, configure: regenerated.
2563 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2565 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2566 R_D10V_GNU_VTENTRY relocs.
2567 (elf_d10v_howto_table): Likewise.
2568 (d10v_reloc_map d10v_reloc_map): Likewise.
2569 (elf32_d10v_gc_mark_hook): New.
2570 (elf32_d10v_gc_sweep_hook): New.
2571 (elf32_d10v_check_relocs): New.
2572 (elf32_d10v_relocate_section): New.
2573 (elf_backend_relocate_section): Define.
2574 (elf_backend_can_gc_sections): Define.
2576 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2578 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2579 (BFD64_BACKENDS): ...from here.
2580 (BFD32_BACKENDS_CFILES): Move vms files here...
2581 (BFD64_BACKENDS_CFILES): ...from here.
2582 * Makefile.in: Rebuild.
2584 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2586 * Makefile.am: Add FR30 target.
2587 * Makefile.in: Add FR30 target.
2588 * archures.c: Add support for FR30.
2589 * config.bfd: Add support for FR30.
2590 * configure.in: Add support for FR30.
2591 * reloc.c: Add support for FR30 relocations.
2592 * targets.c: Add support for FR30 relocations.
2593 * bfd-in2.h: Regenerate.
2594 * configure: Regenerate.
2595 * libbfd.h: Regenerate.
2596 * cpu-fr30.c: New file.
2597 * elf32-fr30.c: New file.
2599 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2601 * configure.in: detect cygwin* instead of cygwin32*
2602 * configure: regenerate
2604 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2606 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2607 use bfd_malloc and free instead and check return value from bfd_malloc.
2609 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2611 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2612 * libbfd.h: Rebuild.
2614 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2615 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2616 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2617 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2619 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2621 (mips_elf_link_hash_table_create): Don't initialize
2622 dynsym_sec_strindex.
2623 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2624 (mips_elf_size_dynamic_sections): Generate a section symbol for
2625 every output section.
2626 (mips_elf_finish_dynamic_sections): Count all sections for
2628 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2631 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2633 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2634 for later PLT entries in large PLTs.
2635 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2637 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2639 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2641 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2643 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2644 * elflink.h (elf_collect_hash_codes): New function. This function is
2645 called for each exported symbol and we compute the ELF hash value for
2647 (compute_bucket_value): New function. It is called from
2648 size_dynamic_sections to determine the hash table size. When we are
2649 optimizing a better, but slower, algorithm is used.
2650 (size_dynamic_sections): Call compute_bucket_value.
2652 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2654 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2656 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2658 (sh_elf_gc_mark_hook): New.
2659 (sh_elf_gc_sweep_hook): New.
2660 (sh_elf_check_relocs): New.
2661 (elf_backend_can_gc_sections): Define.
2663 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2665 * acinclude.m4: undo previous gettext change
2666 * aclocal.m4: rebuild with right version of aclocal.
2668 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2670 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2671 aclocal.m4 to acinclude.m4, so they don't get lost.
2673 * elfcore.h: rewrite for better corefile support.
2674 * elf.c (elfcore_*): new functions.
2675 * elf-bfd.h (elf_obj_tdata): new structure members.
2676 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2678 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2680 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2682 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2683 and R_M32R_GNU_VTENTRY.
2684 (elf_backend_can_gc_sections): Define.
2685 (m32r_elf_check_relocs): New.
2686 (m32r_elf_gc_mark_hook): New.
2687 (m32r_elf_gc_sweep_hook): New.
2688 (m32r_elf_relocate_section): Handle VT relocs.
2690 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2692 * coff-arm.c (arm_relocate_section): Remove redundant test.
2694 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2695 cleat that the 'bitsize' field is the size of the bitfield AFTER
2696 relocation not before.
2698 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2700 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2703 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2705 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2706 R_SPARC_GNU_VTENTRY.
2707 (elf32_sparc_check_relocs): Handle them.
2708 (elf32_sparc_reloc_type_lookup): Likewise.
2709 (elf32_sparc_relocate_section): Likewise.
2710 (elf32_sparc_gc_mark_hook): New.
2711 (elf32_sparc_gc_sweep_hook): New.
2713 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2715 * som.c (som_finish_writing): Perform some sanity checks when
2716 writing an executable or shared library.
2718 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2720 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2721 * configure.in (elf): Add dwarf1.lo.
2722 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2723 * elf.c (_bfd_elf_find_nearest_line): Add call to
2724 _bfd_dwarf1_find_nearest_line.
2725 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2726 Add call to _bfd_dwarf1_find_nearest_line.
2727 * configure: Rebuilt.
2729 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2731 * elflink.h (elf_gc_sections): Do not allow garbage
2732 collection if dynamic sections have been created.
2734 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2736 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2738 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2739 (v850_elf_perform_relocation): Likewise.
2740 (v850_elf_final_link_relocate): Likewise.
2741 (v850_elf_relocate_section): Likewise.
2742 (v850_elf_gc_sweep_hook): New routine.
2743 (v850_elf_gc_mark_hook): New routine.
2744 (elf_backend_can_gc_sections): Define.
2746 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2748 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2751 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2753 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2754 Declare size as bfd_size_type.
2755 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2757 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2759 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2761 * som.c (CPU_PA_RISC2_0): Define.
2762 (_PA_RISC2_0_ID): Likewise.
2763 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2765 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2767 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2768 has a base which is already defined, only add the referenced
2769 symbol to the dynamic symbol table if it is defined or referenced
2772 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2775 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2777 * elflink.h (elf_link_add_object_symbols): Undo last change.
2779 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2781 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2782 symbol for the indirect alias to a versioned symbol.
2784 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2786 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2787 (elf32_i386_vtentry_howto): New.
2788 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2789 or elf32_i386_vtinherit_howto on lookup.
2791 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2793 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2794 reloc_type. Rename R_68K__max to R_68K_max.
2795 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2798 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2800 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2801 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2803 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2806 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2808 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2809 message has a null byte terminator.
2811 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2813 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2814 word subject to R_V850_32 relocation.
2816 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2818 * dwarf2.c: Add comment describing problem computing line numbers
2819 for undefined symbols at link time.
2821 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2823 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2824 transform a defweak into a plt entry.
2825 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2826 plt entry references to receive a RELATIVE reloc.
2827 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2828 (elf64_alpha_relocate_section): Assert we don't overrun
2829 the allocated relocation space.
2831 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2833 * elf.c (swap_out_syms): Always treat section symbols as
2834 special, even if they are attached to a common section.
2836 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2838 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2839 sections with v850 common section attributes into named v850
2841 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2842 common section attributes into named v850 common sections.
2844 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2846 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2849 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2851 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2852 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2853 reloc to the wrong section a warning, not an error. .dynsbss
2854 is not an output section, so there is no need to check for it.
2856 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2858 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2860 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2862 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2863 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2865 (elf32_arm_gc_mark_hook): New.
2866 (elf32_arm_gc_sweep_hook): New.
2867 (elf32_arm_check_relocs): New.
2868 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2870 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2873 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2875 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2876 assume there is no PLT or GOT.
2878 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2880 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2881 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2882 also accepted as a function symbol type.
2884 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2886 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2888 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2890 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2891 match definition of _bfd_gc_sections field.
2892 * libbfd.h: Rebuild.
2894 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2896 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2897 the addend of a dynamic relocation referencing a section.
2898 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2899 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2901 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2903 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2904 bed has a size_dynamic_sections routine before trying to use it.
2906 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2908 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2909 _bfd_elf_rel_vtable_reloc_fn.
2911 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2913 * Makefile.am: Add elf32-arm.c.
2914 * Makefile.in: Rebuild.
2915 * elf-bfd.h: Add elf_backend_get_symbol_type.
2916 * elf.c (swap_out_syms): If defined, call
2917 elf_backend_get_symbol_type.
2918 * elf32-arm.c: Define elf_backend_get_symbol_type.
2919 (elf32_arm_get_symbol-type): New routine.
2920 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2921 (bfd_elf32_arm_process_before_allocation): Change to
2922 check for STT_ARM_TFUNC.
2923 (elf32_arm_final_link_relocate): Likewise.
2924 * elfxx-target.h: Add elf_backend_get_symbol_type.
2926 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2928 * archures.c (bfd_mach_alpha_ev[456]): New.
2929 * cpu-alpha.c: Rework to match these types.
2930 * bfd-in2.h: Rebuild.
2932 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2934 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2935 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2937 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2938 (elf_i386_reloc_type_lookup): Recognize them.
2939 (elf_i386_check_relocs): Pass them off to generic code.
2940 (elf_i386_relocate_section): Ignore them.
2941 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2942 (elf_backend_can_gc_sections): True.
2944 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2946 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2947 before looking at owner field.
2948 (elf32_arm_to_thumb_stub): Ditto.
2949 (elf32_arm_relocate_section): Compute name before calling
2950 elf32_arm_final_link_relocate().
2952 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2954 * elf.c: comment and formatting cleanups.
2957 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2959 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2960 (core files are treated differently than object files).
2961 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2962 bfd_elf_mkcorefile): declare.
2963 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2964 bfd_elf_mkcorefile): add to bfd_target vector.
2965 * elfcore.h (elf_core_file_p): save the program header table,
2966 and set the bfd architecture from the elf file header.
2967 * elf.c (bfd_elf_mkcorefile): new function.
2968 (_bfd_elf_write_corefile_contents): new function.
2969 (assign_file_positions_for_segments): add cases for handling
2970 PT_NOTE segments. (assign_file_positions_except_relocs):
2971 core files should be handled the same as exec files.
2972 (prep_headers): identify core files as type ET_CORE.
2973 (copy_private_bfd_data): identify the sections belonging to
2974 the PT_NOTE segment.
2976 * elf32-sparc.c (elf32_sparc_final_write_processing):
2977 add break statement to default case.
2979 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2981 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2982 section (not input) will be in sections ".sbss", ".sbss2",
2983 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2984 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2985 output_offset for correct evaluation of addend.
2987 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2989 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2990 elf32_arm_allocate_interworking_sections and
2991 elf32_arm_process_before_allocation.
2993 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2995 * bfd-in.h: Ammend prototype for
2996 elf32_arm_process_before_allocation to remove surplus third
2999 * bfd-in2.h: Regenerate.
3001 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3003 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3005 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3007 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3008 calculated for RELOC_SPARC_REV32 case.
3010 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3012 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3013 elf32_arm_allocate_interworking_sections and
3014 elf32_arm_process_before_allocation.
3015 * bfd-in2.h: Regenerated.
3016 * elf32-arm.c Define elf32_arm_link_hash_table.
3017 (insert_thumb_branch): New routine.
3018 (find_thumb_glue): New routine.
3019 (find_arm_glue): New routine.
3020 (record_arm_to_thumb_glue): New routine.
3021 (record_thumb_to_arm_glue): New routine.
3022 (elf32_arm_link_hash_table_create): New routine.
3023 (elf32_arm_get_bfd_for_interworking): New routine.
3024 (elf32_arm_allocate_interworking_sections) New routine.
3025 (elf32_arm_process_before_allocation) New routine.
3026 (elf32_thumb_to_arm_stub): New routine.
3027 (elf32_arm_to_thumb_stub): New routine.
3028 (elf32_print_private_bfd_data): Fix typo.
3029 (elf32_arm_final_link_relocate): Add argument sym_sec.
3030 Check for branches to thumb symbols in case R_ARM_PC24.
3031 Check for branches to arm symbols in case R_ARM_THM_PC22.
3032 (elf32_arm_relocate_section): Pass symbol section to
3033 elf32_arm_final_link_relocate.
3035 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3037 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3038 entries unless the symbol is defined in the executable; in
3039 particular, undefined weak symbols get a PLT entry.
3041 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3043 * libaout.h: Remove nested comment to avoid warning.
3045 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3047 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3048 R_ARM_PC24 relocation.
3050 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3052 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3053 argument is_local. Add argument sym_flags. Check sym_flags
3054 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3055 (elf32_arm_relocate_section): Don't pass local sym and pass
3056 sym_flags to elf32_arm_final_link_relocate.
3058 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3060 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3061 to not count too few relocs for dynamicly linked executables.
3063 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3065 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3066 symbols without a dynamic index dynamic. Consider all weak
3068 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3069 correspondance between input and output sections.
3071 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3073 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3074 that use a .got.plt section start the got offset at zero.
3076 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3078 * ieee.c (ieee_write_processor): Correct the processor ID written
3079 out for bfd_arch_m68k, accommodating change of March 25.
3081 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3083 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3084 R_ARM_THM_RPC22 relocations.
3086 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3088 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3090 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3091 .got relocs in -Bsymbolic shared objects.
3093 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3095 * elf32-arm.c: Add private flags to ELF header.
3096 (elf32_arm_print_private_bfd_data): New Function.
3097 (elf32_arm_set_private_flags): New Function.
3098 (elf32_arm_copy_private_flags): New Function.
3099 (elf32_arm_merge_private_bfd_data): New Function.
3101 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3103 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3105 (elf32_sparc_relocate_section): Likewise.
3107 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3109 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3110 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3111 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3112 of the function. Recognize no .plt as static linking.
3114 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3116 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3117 ".liblist" string through gettext.
3119 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3121 * Makefile.am: Add support for elf32-arm.lo.
3122 * Makefile.in: Rebuild.
3123 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3124 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3125 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3126 * configure: Regenerate.
3127 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3128 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3129 bfd_target bfd_elf32_littlearm_vec.
3130 * elf32-arm.c: New file.
3132 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3134 * libaout.h (M_SPARCLITE_LE): New machine.
3135 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3136 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3137 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3138 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3139 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3140 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3141 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3142 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3143 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3144 be BFD_RELOC_SPARC_REV32.
3146 * config.bfd (sparc86x-*-aout): New
3148 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3150 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3151 actually mapping the output sections.
3153 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3156 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3157 (mn10300_elf_reloc_map): Similarly.
3158 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3160 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3162 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3164 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3165 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3166 elf_mips_reloc_type defined in elf/mips.h.
3168 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3170 * elf64-mips.c: Remove reloc_type definition completely. It's now
3173 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3175 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3176 as they are defined in elf/mips.h now.
3178 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3181 * Re-add lost change:
3182 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3184 (mn10300_elf_relax_section): Include stack space for register saves
3185 in the imm8 field of a "call" instruction.
3186 (compute_function_info): Determine how much stack is allocated by
3187 the movm instruction. Fix typo.
3188 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3190 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3192 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3193 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3195 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3197 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3199 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3201 * elf32-hppa.h: Let ELF header define the enum containing the
3202 external reloc numbers.
3203 * elf32-i386.h: Likewise.
3205 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3207 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3208 * elf32-mips.c: Likewise.
3209 * elf32-ppc.c: Likewise.
3211 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3213 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3214 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3216 * bfd-in.h: Regenerate.
3217 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3218 parameter to 'unsigned int' to avoid K&R compatability problems.
3220 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3222 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3223 functionname_ptr to be const. Change line_ptr to be unsigned.
3225 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3226 macro is not defined. Change second parameter from bfd_link_info
3227 to coff_final_link_info. Add prototype.
3228 (coff_final_link_postscript): Simplify handling when macro is not
3229 defined. Add prototype.
3231 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3233 * elf-mn10300.c: Before include system specific ELF header define
3234 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3235 * elf32-mips.c: Likewise.
3236 * elf32-ppc.c: Likewise.
3238 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3240 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3241 temporary patch over to elf64-mips.c as well.
3243 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3245 * elf32-mips.c (reloc_type): Temporarily disable definition of
3246 standard relocation since they are now defined in elf/mips.h.
3248 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3250 * elf-m10200.c (mn10200_elf_final_link_relocate):
3251 Modify range test for case R_MN10200_8.
3253 * elf-m10300.c (mn10300_elf_final_link_relocate):
3254 Modify range test for case R_MN10300_8.
3256 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3258 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3259 * elf32-i386.c (elf_backend_got_header_size): Define.
3260 (elf_backend_plt_header_size): Define.
3261 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3262 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3263 * elfxx-target.h: Provide a default of zero.
3264 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3265 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3267 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3268 entry from an executable, even if the plt refcount goes to 0.
3270 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3272 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3273 directory name at the line number.
3275 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3276 with an unspecified type.
3278 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3280 * sunos.c: Add undef of valid to avoid problem on SunOS.
3282 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3284 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3286 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3288 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3289 R_68K_PCxx and R_68K_xx relocations. Make sure that
3290 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3291 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3292 R_68K_xx relocations.
3293 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3294 that has no plt entry.
3295 (elf_m68k_relocate_section): Ignore the plt offset in a static
3297 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3299 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3302 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3304 (howto_table, reloc_map): Add entries for them.
3305 (elf_m68k_check_relocs): Handle them. Implement reference
3306 counting for got and plt entries.
3307 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3308 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3310 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3311 (elf_m68k_relocate_section): Handle the new reloc types.
3312 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3313 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3314 * elflink.h (elf_link_add_object_symbols): When creating an
3315 indirect reference for symbol versioning also copy the plt
3317 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3318 flag also reset the plt offset.
3319 (elf_link_assign_sym_version): Likewise.
3320 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3321 the size of the entry in bytes.
3322 (elf_gc_allocate_got_offsets): Likewise.
3324 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3326 * elflink.h (elf_gc_sections): Return true rather than falling off
3329 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3332 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3334 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3335 comment describing when it should be enabled.
3336 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3339 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3341 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3342 information ATN records.
3344 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3346 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3347 section for an absolute symbol in a fully linked file. Based on
3348 patch from Christian Holland <CHolland@de.lucent.com>.
3350 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3352 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3353 that a symbol is undefined.
3355 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3357 * som.c (som_bfd_gc_sections): Define.
3359 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3361 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3362 overflows in ARM_26D patches, since they have already been
3363 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3365 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3367 * coffcode.h (coff_write_object_contents): If we have any long
3368 section names, call coff_write_symbols even if there are no
3371 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3373 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3374 PT_LOAD segment, rather than only setting it once for the entire
3377 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3378 rather than ignoring every phdr with a p_paddr of 0, ignore all
3379 the phdrs if they all have a p_paddr of 0.
3381 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3382 section was discarded from the link.
3384 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3386 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3388 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3390 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3391 floating point operations.
3393 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3395 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3398 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3400 Merge of vax/vms (read-only) support
3401 * configure.com: Support Vax target.
3402 * makefile.vms: Support Vax target.
3403 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3404 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3406 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3408 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3410 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3412 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3414 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3415 * targets.c (bfd_target_ovax_flavour): New flavour.
3416 (vms_alpha_vec): Renamed from evax_alpha_vec.
3418 (target_vector): Update accordingly.
3419 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3421 (vax*-*-*vms*): New target.
3422 * Makefile.am: Update for renamed files. Rebuild dependencies.
3423 * bfd-in2.h: Rebuild.
3424 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3426 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3428 Based on patch from Matt Semersky <matts@scd.hp.com>:
3429 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3430 pointer on abfd->outsymbols.
3431 (generic_add_output_symbol): Handle NULL sym parameter.
3433 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3435 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3438 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3440 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3441 when handling 32 bit immediate relocs.
3442 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3444 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3446 * section.c (STD_SECTION): Account for recently added gc_mark
3447 field in struct asection.
3449 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3450 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3452 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3454 ELF Section-level Garbage Collection:
3455 * bfd.c (bfd_gc_sections): New.
3456 * aout-adobe.c: Hook to default implementation.
3457 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3458 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3459 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3460 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3461 * tekhex.c, versados.c: Likewise.
3462 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3463 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3465 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3466 (bfd_generic_gc_sections): New.
3467 * section.c (SEC_KEEP): New.
3468 (asection): Add gc_mark member.
3470 * elfcode.h (elf_gc*): New name remappings.
3471 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3472 sections to be excluded.
3473 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3474 (elf_gc_propogate_vtable_entries_used): New.
3475 (elf_gc_smash_unused_vtentry_relocs): New.
3476 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3477 (elf_gc_common_finalize_got_offsets): New.
3478 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3479 * elfxx-target.h: Add and default gc hooks.
3481 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3483 (struct elf_obj_tdata): Likewise for local_got_offsets.
3484 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3485 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3486 * elf64-sparc.c, elflink.h: Likewise.
3488 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3489 (ELF_LINK_HASH_MARK): Define.
3490 (struct elf_backend_data): Add GC hooks.
3491 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3493 * elf-m10300.c (mn10300_elf_check_relocs): New.
3494 (mn10300_elf_gc_mark_hook): New.
3495 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3496 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3497 (mn10300_elf_final_link_relocate): Likewise.
3498 (mn10300_elf_relocate_section): Likewise.
3499 (elf_backend_can_gc_sections): Define.
3500 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3501 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3502 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3503 (mips_info_to_howto_rel): Likewise.
3504 (mips_elf_relocate_section): Likewise.
3505 (mips_elf_check_relocs): Likewise.
3506 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3507 (elf_backend_can_gc_sections): Define.
3508 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3509 (ppc_elf_howto_raw): Handle them.
3510 (ppc_elf_reloc_type_lookup): Likewise.
3511 (ppc_elf_relocate_section): Likewise.
3512 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3513 Handle new vtable relocs.
3514 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3515 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3516 (elf_backend_can_gc_sections): Define.
3518 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3520 * archures.c (bfd_mach_mn10300): Define.
3521 * elf-m10300.c: Include elf/mn10300.h
3522 (elf_mn10300_mach): New function.
3523 (_bfd_mn10300_elf_final_write_processing): Likewise.
3524 (_bfd_mn10300_elf_object_p): Likewise.
3525 (elf_backendfinal_write_processing): Define.
3526 (elf_backend_object_p): Likewise.
3528 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3530 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3533 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3535 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3536 link_next field, not the next field.
3538 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3540 * elf.c (map_sections_to_segments): Check the section address
3541 against the phdr size both with and without a modulo of
3544 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3546 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3547 linker created empty input section if the output section has the
3550 * elflink.h (elf_link_output_extsym): Print an error message if
3551 _bfd_elf_section_from_bfd_section fails.
3553 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3556 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3558 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3559 native linker output. Avoid putting an empty section in more than
3562 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3564 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3565 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3567 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3569 * elf.c (swap_out_syms): New arg relocatable_p.
3570 Don't add section VMA to symbols for relocatable output.
3571 (_bfd_elf_compute_section_file_positions): Update call to
3574 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3576 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3577 against 'addend' be signed rather than unsigned.
3579 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3581 * elf32-m32r.c: Add prototyps for static functions.
3583 * coff-arm.c: Add prototypes for static functions.
3585 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3587 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3588 LMA is used to order sections in a segment.
3590 * elf32-v850.c: Add prototypes for static functions.
3591 Change type of addend parameter to bfd_vma in various functions.
3593 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3595 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3596 complain_overflow_signed instead of complain_overflow_bitfield.
3598 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3600 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3601 when comparing against 0.
3603 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3605 * Makefile.am (config.status): New target.
3606 * Makefile.in: Rebuild.
3608 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3610 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3611 error if previous object endianness doesn't match current object.
3613 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3615 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3616 _bfd_elf_print_private)bfd_data ().
3618 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3620 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3622 (elf_link_add_object_symbols): Set type_change_ok and
3623 size_change_ok before calling elf_merge_symbol.
3625 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3626 undefined symbol error, don't also issue an overflow error.
3628 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3630 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3631 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3632 message instead of crashing.
3634 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3636 * archures.c (bfd_mach_cpu32): Define.
3637 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3639 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3640 * ieee.c: Include <ctype.h>.
3641 (ieee_object_p): Parse out process ID string to make it more
3642 likely to be acceptable for bfd_scan_arch.
3643 * bfd-in2.h: Rebuild.
3645 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3647 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3648 _bfd_elf_print_private_bfd_data() so that the program header will
3651 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3653 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3654 0x68. Reindent. Add some comments.
3656 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3658 * elf.c (copy_private_bfd_data): Adjust physical address of
3659 segment in output BFD to contain LMAs of its sections.
3661 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3663 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3664 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3665 endian data 32 bit relocations.
3666 (elf32_sparc_merge_private_bfd_data): Check if linking little
3667 endian objects with big endian objects.
3668 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3669 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3670 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3672 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3673 * archures.c (bfd_mach_sparc_sparclite_le): New.
3674 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3676 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3678 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3681 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3683 * bfd-in.h: Move over patch to bfd-in2.h.
3685 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3687 (_bfd_relocate_contents): Likewise.
3689 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3691 * peicode.h (add_data_entry): If the section has no private data
3692 then do not create a Data Dictionary entry for it.
3694 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3696 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3697 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3698 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3699 subsections during relaxation more correctly.
3701 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3703 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3704 Add extra argument to bfd_arm_process_before_allocation ().
3705 * bfd-in.h: Reflect changes made in bfd-in2.h.
3706 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3707 coff class of a BFD symbol.
3708 * coff-arm.c: Add support for interworking between Thumb code and
3709 non-interworking aware ARM code.
3711 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3713 * po/Make-in (install-info): New target.
3715 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3717 * filemode.c: Remove; not used.
3719 If sysdep.h includes a header file, don't include it again:
3720 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3722 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3724 * archive.c: Don't include <string.h> or <errno.h>.
3725 * evax-alpha.c; Don't include <stdio.h>.
3726 * evax-egsd.c: Likewise.
3727 * evax-etir.c: Likewise.
3728 * evax-misc.c: Likewise.
3729 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3730 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3732 * hpux-core.c: Likewise.
3733 * netbsd-core.c: Likewise.
3735 * libbfd.c: Don't include <sys/types.h>.
3736 * nlmcode.h: Don't include <string.h>.
3737 * osf-core.c: Don't include <string.h> or <stdio.h>.
3738 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3739 <errno.h>, or <unistd.h>.
3740 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3742 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3744 * configure.com: If the version number can not be found in
3745 configure.in, set it to "unknown" rather than "2.8.1".
3747 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3749 * elf32-mips.c (elf_mips_mach): New.
3750 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3751 (_bfd_mips_elf_final_write_processing): Use the names
3752 of machines, rather than the numbers. Set both the ARCH
3753 and MACH in e_flags. Handle a few more specific machines.
3754 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3755 EF_MIPS_ARCH and EF_MIPS_MACH.
3757 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3759 * syms.c (bfd_is_local_label): Revert last change.
3760 * srec.c (srec_write_symbols): Discard debugging symbols.
3762 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3764 * som.c: Include <ctype.h>.
3765 * som.h: Don't include sysdep.h.
3767 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3769 * libbfd.h: Rebuilt.
3770 * libbfd-in.h: Removed gettext includes and defines.
3771 * sysdep.h: Moved gettext-related includes and defines here.
3773 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3775 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3776 an ad-hoc test. Kill bogus #if 0 code.
3777 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3779 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3781 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3782 when generating a normal executable for a symbol defined in a
3783 regular file. When copying a reloc into the output file, adjust
3784 the addend for a PC relative reloc against a global symbol.
3786 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3788 * libbfd.h: Rebuilt.
3789 * libbfd-in.h (_): Define as dgettext.
3791 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3793 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3795 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3796 when declaring parameter types.
3797 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3799 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3801 * config.bfd: If we include any ELF targets in targ_defvec and/or
3802 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3803 * elf32-gen.c (dummy): New static const variable.
3804 (elf_generic_info_to_howto): New static function.
3805 (elf_generic_info_to_howto_rel): New static function.
3806 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3807 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3808 * elf64-gen.c: Same changes as elf32-gen.c.
3809 * elfcode.h (elf_object_p): For the generic target, ignore a
3810 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3812 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3814 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3815 * configure: Rebuild.
3817 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3819 * config.bfd: Update OSR5/Unixware patterns.
3821 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3823 * elf.c (assign_file_positions_for_segments): Allow for holes
3824 between sections added by a link script.
3826 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3828 * configure.in: Change version number to 2.9.4
3829 * configure: Rebuild.
3831 Based on patch from H.J. Lu <hjl@gnu.org>:
3832 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3833 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3834 * bfd-in2.h: Rebuild.
3836 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3838 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3841 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3843 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3844 (elf64_alpha_relax_section): Fill them in.
3845 (elf64_alpha_relax_opt_call): Implement more than a stub.
3846 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3847 alignment on .scommon.
3848 (elf64_alpha_merge_gots): Merge use counts as well.
3850 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3852 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3853 for calculating a local symbol's address.
3854 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3855 Set the .got's cooked size as well as the raw size.
3857 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3859 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3860 internationalisation of printed information.
3862 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3863 internationalisation of printed information.
3865 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3867 * syms.c (struct indexentry): Change directory_name, file_name,
3868 and function_name fields to char *.
3869 (struct stab_find_info): Change cached_file_name field to char *.
3871 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3873 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3875 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3877 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3879 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3881 * Makefile.am (install-data-local): Make $(includedir).
3882 * Makefile.in: Rebuild.
3884 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3886 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3888 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3890 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3891 * Makefile.in: Rebuild.
3893 * bfd-in2.h: Rebuild for Nick's changes.
3895 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3897 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3898 change wrt length == max_namelen.
3900 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3902 * Many files: Added gettext invocations around user-visible
3904 * libbfd-in.h: Added gettext includes and defines.
3905 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3906 HAVE_LC_MESSAGES): Define.
3907 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3909 * Makefile.am (SUBDIRS): Added po.
3910 (POTFILES): New macro.
3911 (po/POTFILES.in): New target.
3912 (SOURCE_HFILES): New macro.
3914 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3916 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3918 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3919 NT_PRSTATUS note section encountered, it contains the status of
3920 the currently executing thread when the core file was written.
3922 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3924 * libcoff.h: Add extra parameter to
3925 bfd_coff_link_output_has_begun overrideable function.
3926 * cofflink.c: Pass extra parameter to
3927 bfd_coff_link_output_has_begun function.
3928 * bfd-in.h: Add prototypes for exported ARM interworking
3930 * peicode.h: ARM specific code reorganised to conform to BFD
3932 * coffcode.h: ARM specific code reorganised to conform to BFD
3934 * coff-arm.c: Code reorganised to conform to the BFD coding
3935 conventions. Global variables have been moved into an ARM
3936 specific hash table structure and a new function:
3937 bfd_arm_get_bfd_for_interworking() has been created which is
3938 called from the linker scripts.
3940 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3942 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3944 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3945 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3946 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3947 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3949 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3951 * config.bfd: Added sparc86x support.
3953 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3955 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3956 an out of range pc-relative jump/call to an undefined weak symbol.
3958 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3960 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3963 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3965 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3966 an error other than bfd_error_system_call, set the error to
3967 bfd_error_wrong_format.
3969 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3970 bfd_elf32_powerpcle_vec.
3972 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3973 program segments are zero, don't set p_paddr_valid.
3975 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3977 * elf64-alpha.c: Initial implementation of relaxation --
3978 (struct alpha_elf_link_hash_entry): Add use_count member.
3979 (elf64_alpha_check_relocs): Initialize and increment it.
3980 (elf64_alpha_can_merge_gots): Check it when considering merging.
3981 (elf64_alpha_merge_gots): Drop entries with zero use.
3982 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3983 (elf64_alpha_always_size_sections): Split out got sizing ...
3984 (elf64_alpha_size_got_sections): ... here. New function.
3985 (elf64_alpha_relax_find_reloc_ofs): New function.
3986 (elf64_alpha_relax_with_lituse): Likewise.
3987 (elf64_alpha_relax_without_lituse): Likewise.
3988 (elf64_alpha_relax_opt_call): Likewise.
3989 (elf64_alpha_relax_section): Likewise.
3990 (elf64_alpha_add_symbol_hook): Likewise.
3991 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3992 (elf64_alpha_relocate_section): Likewise.
3993 (bfd_elf64_bfd_relax_section): Define.
3994 (elf_backend_add_symbol_hook): Likewise.
3996 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3998 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3999 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4000 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4002 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4004 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4005 * configure: Rebuild.
4007 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4009 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4010 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4011 * configure.in: Define and substitute WIN32LDFLAGS and
4013 * aclocal.m4: Rebuild with new libtool.
4014 * configure, Makefile.in: Rebuild.
4016 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4018 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4019 before any other symbols in the same section.
4021 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4023 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4026 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4028 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4030 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4031 Use addr_size for address size, rather than sizeof(bfd_vma).
4032 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4033 Fix call to read_address.
4034 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4035 Scrap other unneeded arguments. Fix call to read_address.
4036 (scan_unit_for_functions): Fix call to read_attribute.
4037 (parse_comp_unit): We now handle more values for addr_size.
4038 Set addr_size in unit. Fix call to read_attribute and
4041 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4043 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4045 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4047 * archures.c (bfd_default_scan): Add m68k cases back to default
4048 switch, reverting patch of March 25, since IEEE support depends
4051 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4053 * Makefile.am (diststuff): New target.
4054 * Makefile.in: Rebuild.
4056 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4058 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4059 som_offset when we have an extended name table.
4061 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4063 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4065 * Makefile.in: Rebuild.
4067 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4069 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4070 symbols when creating a shared library.
4071 (elf_m68k_adjust_dynindx): New function, used by above code.
4072 (elf_m68k_finish_dynamic_sections): Initialize the section
4074 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4076 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4078 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4081 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4083 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4086 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4088 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4091 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4093 * configure.in: Set version to 2.9.1.
4094 * configure: Rebuild.
4096 * Branched binutils 2.9.
4098 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4100 * syms.c (ENABLE_CACHING): Define.
4101 (struct indexentry): Define.
4102 (struct stab_cache): Remove.
4103 (cmpindexentry): New static function.
4104 (struct stab_find_info): Add new fields: indextable,
4105 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4106 cached_file_name. Remove fields: file_cache, function_cache, and
4108 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4109 index table and search it.
4111 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4113 * elf.c (_bfd_elf_copy_private_section_data): Call
4114 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4116 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4118 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4120 * coff-arm.c: Define all globally visible variables and functions
4121 only when COFF_WITH_PE is not defined.
4122 * configure.in (armpe_little_vec, armpe_big_vec): Add
4124 * configure: Rebuild.
4126 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4128 Fix some gcc -Wall warnings:
4129 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4130 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4131 * archures.c (bfd_default_scan): Likewise.
4132 * bfd.c (bfd_scan_vma): Likewise.
4133 * binary.c (mangle_name): Likewise
4134 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4135 * coff-sh.c (sh_relocate_section): Likewise.
4136 * coff-stgo32.c (create_go32_stub): Likewise.
4137 * coffcode.h (coff_slurp_line_table): Likewise.
4138 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4139 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4140 (assign_file_positions_for_segments): Likewise.
4141 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4142 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4143 * oasys.c (oasys_write_sections): Likewise.
4144 * ppcboot.c (ppcboot_object_p): Likewise.
4145 (mangle_name): Likewise.
4146 * riscix.c (riscix_fix_pcrel_26): Likewise.
4147 * srec.c (srec_scan): Likewise.
4148 * stabs.c (_bfd_write_section_stabs): Likewise.
4149 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4150 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4151 switch. Declare parameters for function pointers.
4152 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4154 * elf.c (elf_sort_sections): Likewise.
4155 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4156 Add default cases to switches.
4157 (coff_arm_relocate_section): Remove unused local variables.
4159 (coff_arm_bfd_set_private_flags): Change flag variable to type
4161 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4162 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4163 (dump_toc): Change cat to const, and initialize it.
4164 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4165 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4166 (sh_elf_relocate_section): Initialize r_symndx.
4167 * coffcode.h (coff_compute_section_file_positions): Only declare
4168 old_sofar if ALIGN_SECTIONS_IN_FILE.
4169 (coff_write_object_contents): Initialize csym.
4170 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4171 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4173 * dwarf2.c: Include libiberty.h.
4174 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4175 (decode_line_info): Remove unused local variables.
4176 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4177 (m32r_elf_relocate_section): Likewise.
4178 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4179 (v850_elf_reloc): Likewise.
4180 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4181 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4182 * elf.c (assign_file_positions_for_segments): Always set adjust.
4183 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4184 parenthesize expression.
4185 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4186 (m32r_elf_object_p): Return a value.
4187 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4188 * elf32-mips.c (mips_elf_final_link): Initialize last.
4189 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4190 * elf32-v850.c (v850_elf_object_p): Return a value.
4191 (v850_elf_print_private_bfd_data): Change fprintf format string.
4192 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4194 * elflink.h (elf_link_add_object_symbols): Change vernum to
4195 unsigned int, and initialize it. Change fprintf format string.
4196 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4197 when setting or comparing to soname_indx.
4198 (elf_create_pointer_linker_section): Change num_symbols to
4200 * libcoff-in.h (coff_data_type): Change flags to flagword.
4201 * peicode.h (pe_print_idata): Initialize idx. Change j to
4202 bfd_size_type. Initialize hint_member. Remove useless test to
4204 (pe_print_edata): Change num_functions and num_names in struct
4205 EDT_type to unsigned long. Remove cast. Change fprintf format
4207 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4208 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4210 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4211 int *. Update uses. Change j to long.
4212 * bfd-in2.h, libcoff.h: Rebuild.
4214 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4216 * elf32-v850.c Remove definition of USE_REL.
4217 (v850_elf_info_to_howto_rela): New function.
4218 (v850_elf_perform_relocation): Renamed from
4219 v850_elf_store_addend_in_insn. Removed replace argument.
4220 (v850_elf_reloc): store the relocation in the addend field instead
4222 (v850_elf_final_link_relocate): Now calls
4223 v850_elf_perform_relocation.
4224 (v850_elf_relocate_section): Remove code to generate REL
4227 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4229 * coffcode.h (coff_new_section_hook): Set the type and storage
4230 class in the native symbol information allocated for a new section
4233 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4235 * peicode.h: Chain together calls to
4236 coff_bfd_copy_private_bfd_data and
4237 coff_bfd_print_private_bfd_data.
4239 * coff-arm.c: Add prototypes for
4240 coff_arm_bfd_print_private_bfd_data and
4241 coff_arm_bfd_copy_private_bfd_data.
4243 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4245 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4248 * peicode.h: Call arm-coff private data functions after handling
4251 * coff-arm.c: Turn statics into globals so that they can be shared
4252 both pe and pei backends.
4254 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4256 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4258 (sunos_write_object_contents): Likewise.
4259 * aoutx.h (NAME(aout,machine_type)): Likewise.
4260 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4262 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4264 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4266 (bfd_default_scan): Remove m68k special cases.
4267 * bfd-in2.h: Rebuild.
4268 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4270 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4271 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4273 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4274 selection, change printable_name to just "m68k" and make that the
4275 default instead of m68k:68020.
4277 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4279 (MY_get_section_contents): Define as aout_32_get_section_contents
4280 rather than NAME(aout,get_section_contents).
4282 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4284 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4285 and call bfd_default_set_arch_mach to do the real work.
4287 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4289 * bout.c (BALX): Include return register g14 as part of the insn.
4291 (calljx_callback): Use it.
4293 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4295 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4296 * libbfd.h: Rebuild.
4298 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4299 byte_count to unsigned int.
4300 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4301 unused local variables.
4303 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4304 variables er and er1.
4306 * cpu-v850.c: Include <ctype.h>.
4307 (scan): Case isdigit argument to unsigned char.
4309 From Yan Meroth <YAN.MEROTH@st.com>:
4310 * ihex.c (ihex_scan): Add extbase variable so that getting an
4311 extended linear address record does not ignore any previous
4313 (ihex_write_object_contents): When writing out an extended linear
4314 address record, zero out any previous extended address.
4316 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4318 * ieee.c (do_one): Check section before dereferencing it.
4319 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4320 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4322 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4324 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4326 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4328 * coff-arm.c: Add interworking functions to pe backends.
4330 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4332 * configure.in: Use AM_DISABLE_SHARED.
4333 * aclocal.m4, configure: Rebuild with libtool 1.2.
4335 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4337 * coff-arm.c (coff_arm_relocate_section): Better error messages
4338 when interowrking conflucts occur. Courtesy of Jonathan Walton
4340 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4341 relocations. Patch courtesy of Jonathan Walton and Tony
4344 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4346 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4347 part of Feb 22 change controling when to override the existing
4348 symbol with the .plt entry.
4350 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4352 * config.bfd (targ_cpu): Add thumb-pe target.
4354 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4355 functions in PE build.
4357 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4359 * config.bfd (sparclite-*-elf*): Added.
4361 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4363 * configure.in: Add elf.lo to elf shell variable.
4364 * Makefile.am (BFD_LIBS): Remove elf.lo.
4365 (BFD_LIBS_CFILES): Remove elf.c.
4366 (BFD32_BACKENDS): Add elf.lo.
4367 (BFD32_BACKENDS_CFILES): Add elf.c.
4368 * configure, Makefile.in: Rebuild.
4370 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4372 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4373 relocation against a now-local symbol should not have a dynamic
4376 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4378 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4380 (pe_print_private_bfd_data): Print PE flags. From Mikey
4381 <jeffdb@netzone.com>.
4383 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4385 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4386 a plt entry when we can determine that we authoritatively define
4389 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4391 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4392 don't actually use trad-core, but a SunOS-style core file handled
4394 * hosts/sparclinux.h: Remove.
4396 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4398 * peicode.h (pe_print_idata): If there is no .idata section, look
4399 for the import tables in some other section. Make the initial
4400 label line up better with the data. Print the import address
4401 table even if there is no import name table. If the import
4402 address table holds actual addresses, print them.
4404 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4406 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4407 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4408 bfd_error_system_call.
4410 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4412 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4413 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4415 From H.J. Lu <hjl@gnu.org>:
4416 * Makefile.am (libbfd_la_LDFLAGS): Define.
4417 * Makefile.in: Rebuild.
4419 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4421 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4422 * netbsd.h (MACHTYPE_OK): Define.
4423 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4424 calling N_SET_MACHTYPE, rather than having a switch.
4425 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4427 * i386netbsd.c (MACHTYPE_OK): Don't define.
4428 (DEFAULT_MID): Define.
4429 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4430 (MACHTYPE_OK): Don't define.
4431 (DEFAULT_MID): Define.
4432 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4433 (DEFAULT_MID): Define.
4434 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4435 (DEFAULT_MID): Define.
4436 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4437 (DEFAULT_MID): Define.
4439 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4440 * vaxnetbsd.c: New file.
4441 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4442 rather than netbsd_core.
4443 * targets.c (vaxnetbsd_vec): Declare.
4444 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4445 defined, add netbsd_core_vec.
4446 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4447 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4448 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4449 * config.bfd (alpha*-*-netbsd*): New target.
4450 * Makefile.am: Rebuild dependencies.
4451 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4452 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4453 * configure, Makefile.in: Rebuild.
4455 * configure.host: Remove the old shared library build stuff. We
4456 now use libtool instead.
4458 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4460 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4462 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4464 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4465 * configure: Rebuild.
4467 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4468 * elf32-v850.c (remember_hi16s_reloc): New function.
4469 (find_remembered_hi16s_reloc): New function.
4470 (v850_elf_store_addend_in_insn): Use the above new functions to
4471 match up HI6S relocs with LO16 relocs.
4473 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4475 * configure.in: Change -linux* to -linux-gnu*.
4476 * config.bfd, configure.host: Likewise.
4477 * configure: Rebuild.
4479 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4481 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4482 LO16/HI16S bug and improve comments about what is going on.
4484 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4486 * configure, aclocal.m4: Rebuild with new libtool.
4488 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4490 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4491 when merging v850 code into v850e/v850ea code. Do not initialise
4492 output flags if the input is the default architecture.
4494 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4496 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4497 get the size from bfd_arch_bits_per_address instead of directly
4500 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4502 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4503 to wrap, just return all 1's bits instead.
4504 * libbfd.h: Regenerate.
4506 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4508 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4510 (coff_relocate_section): If COFF_WITH_PE, define as
4511 coff_pe_i386_relocate_section.
4512 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4513 skip empty sections, to match coff_write_object_contents.
4515 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4516 rather than swapping out r_offset twice. From Luke Deller
4517 <luked@cse.unsw.edu.au>.
4519 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4521 * configure.in: Set libtool_enable_shared rather than
4522 libtool_shared. Remove diversion hack.
4523 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4526 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4528 * syms.c (struct stab_cache): Define.
4529 (struct stab_find_info): Remove cached_offset, cached_stab,
4530 cached_str, and cached_stroff fields. Add file_cache,
4531 function_cache, and line_cache fields.
4532 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4535 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4537 * peicode.h (pe_print_idata): Check for import of ordinal rather
4539 (pe_print_edata): If there is no .edata section, look for the
4540 export data in some other section.
4542 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4544 * configure.in: Change version to 2.8.4.
4545 * configure: Regenerated.
4547 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4549 Add tms320c30 support:
4550 * cpu-tic30.c: New file.
4551 * aout-tic30.c: New file.
4552 * coff-tic30.c: New file.
4553 * archures.c (bfd_arch_tic30): Define.
4554 (bfd_tic30_arch): Declare.
4555 (bfd_archures_list): Add bfd_tic30_arch.
4556 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4558 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4559 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4560 (coff_set_flags): Likewise.
4561 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4562 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4563 * Makefile.am: Rebuild dependencies.
4564 (ALL_MACHINES): Add cpu-tic30.lo.
4565 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4566 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4567 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4568 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4570 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4572 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4573 to lag behind LO16 reloc by a couple of instructions.
4575 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4577 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4578 make to reexamine the file timestamp.
4579 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4581 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4584 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4586 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4587 to create .dynsbss and .rela.sbss sections.
4588 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4589 copied from dynamic objects into .sbss.
4590 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4591 use it. Correct typo of .rela.sdata2.
4592 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4593 put the data, which may now be in .sbss.
4594 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4595 (elf_backend_create_dynamic_sections): Define as
4596 ppc_elf_create_dynamic_sections.
4598 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4599 against _GLOBAL_OFFSET_TABLE_.
4600 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4601 shared libraries which refer to local symbols. Make sure that the
4602 test for allocating space for a reloc in a shared object is the
4603 same as the test for emitting a reloc.
4605 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4607 * config.bfd (i[3456]-*-mingw32*): New target.
4608 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4609 * aclocal.m4, configure: Rebuild.
4611 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4613 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4616 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4618 Sparc v9 ABI compliant PLT:
4619 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4620 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4621 (LARGE_PLT_THRESHOLD): New define.
4622 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4623 (sparc64_elf_build_plt): New function.
4624 (sparc64_elf_plt_entry_offset): Likewise.
4625 (sparc64_elf_plt_ptr_offset): Likewise.
4626 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4627 contain the index for convenience. Skip the initial entries
4629 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4630 memory for the benefit of .rela.plt.
4631 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4632 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4633 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4634 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4635 Call sparc64_elf_build_plt.
4636 (elf_backend_want_got_plt): No.
4637 (elf_backend_plt_readonly): No.
4638 (elf_backend_plt_alignment): 8.
4640 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4641 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4642 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4645 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4647 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4649 * cpu-mips.c (arch_info_struct): Add mips variants.
4650 * bfd-in2.h: Rebuilt.
4652 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4654 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4657 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4659 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4660 (i[3456]86sco3.2v5*coff): New target.
4662 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4664 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4666 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4668 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4669 * bfd-in2.h: Regenerate.
4671 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4673 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4675 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4677 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4678 adjust addend for an output common symbol (from Jimmy Blair
4679 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4680 defined symbol to counteract adjustment made in generic relocation
4683 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4685 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4687 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4688 (GET_SCNDHR_NLNNO): Likewise.
4690 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4692 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4694 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4696 * elf32-m32r.c: Add macros to handle NOP insertion.
4698 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4700 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4701 (xcoff_mark): Likewise.
4702 (xcoff_build_ldsyms): Mark absolute symbols.
4704 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4706 * bout.c (b_out_write_object_contents): Sort symbols before output
4707 to keep {CALL,BAL}NAME symbols adjacent.
4708 (b_out_symbol_cmp): New function.
4710 For older changes see ChangeLog-9697
4716 version-control: never