1 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4 R_MIPS_GOT16 and R_MIPS_CALL16.
5 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
6 to use wheen looking for a preexisting GOT entry.
8 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
10 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
11 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
13 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
15 1999-08-09 Geoff Keating <geoffk@cygnus.com>
17 * elflink.h (elf_link_output_extsym): Don't output a weak
18 reference to an undefined symbol just because it was defined weak
21 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
23 * coffgen.c (coff_find_nearest_line): When looking for file, use
24 last best match rather than first. If address is beyond last line
25 number record, don't return the last line as the correct value.
27 1999-08-08 Ian Lance Taylor <ian@zembu.com>
29 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
32 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
34 * libcoff-in.h (struct coff_section_alignment_entry): Define.
35 * coffcode.h (coff_set_custom_section_alignment): New static
37 (coff_section_alignment_table): New static array.
38 (coff_new_section_hook): Use coff_set_customer_section_alignment.
39 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
40 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
43 1999-08-08 Ian Lance Taylor <ian@zembu.com>
45 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
47 * Makefile.in: Rebuild.
49 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
51 * section.c (SEC_SHARED): Define.
52 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
53 (styp_to_sec_flags): Likewise.
54 * peicode.h (coff_swap_scnhdr_out): Likewise.
57 1999-08-08 Ian Lance Taylor <ian@zembu.com>
59 * coffcode.h (coff_classify_symbol): Comment out part of
60 1999-08-05 change which breaks cygwin DLLs.
62 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
63 * aclocal.m4, configure: Rebuild.
65 1999-08-06 Ian Lance Taylor <ian@zembu.com>
67 * section.c (global_syms): Only initialize union field if
70 1999-08-04 Mark Mitchell <mark@codesourcery.com>
72 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
73 the size of a GOT entry here.
74 (mips_elf_calculate_relocation): Don't create a local GOT entry
75 for the symbol in a GOT16 relocation; just for it's high-order bit
76 (_bfd_mips_elf_relocate_section): Fix thinko.
78 1999-08-05 Ian Lance Taylor <ian@zembu.com>
80 Based on patches from Donn Terry <donn@interix.com>:
81 * coffcode.h (enum coff_symbol_classification): Define.
82 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
83 _bfd_coff_classify_symbol. Change return type.
84 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
85 (coff_slurp_symbol_table): Use coff_classify_symbol.
86 (coff_classify_symbol): New static function.
87 (coff_sym_is_global): Never define.
88 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
89 * cofflink.c (coff_link_check_ar_symbols): Use
90 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
91 (coff_link_add_symbols): Likewise.
92 (_bfd_coff_link_input_bfd): Likewise.
93 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
97 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
99 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
100 (e_ltpsel, e_rtpsel): Similarly.
102 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
103 and 14bit ertpsel. Handle 64bit psel.
105 1999-08-04 Mark Mitchell <mark@codesourcery.com>
107 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
108 handling for REL relocations. And only left-shift R_MIPS26
109 relocation addends where necessary.
111 1999-08-03 Mark Mitchell <mark@codesourcery.com>
113 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
114 (mips_elf_next_lo16_relocation): Don't compute the addend here.
115 Just return the relocation found.
116 (mips_elf_relocate_section): Pull the LO16 addend out of the
117 section itself when using REL relocations.
119 * elf32-mips.c (mips_elf_calculate_relocation): Restore
120 _DYNAMIC_LINK handling and handling of undefined symbols in shared
123 1999-08-03 Ian Lance Taylor <ian@zembu.com>
125 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
126 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
127 relocation against a symbol in an input section with no output
128 section. From Daniel Jacobowitz <drow@false.org>.
130 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
132 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
133 look for generated file correctly.
134 * aclocal.m4, configure: Rebuild.
136 1999-08-02 Mark Mitchell <mark@codesourcery.com>
138 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
139 and R_MIPS16_26 relocations correctly when relocating.
140 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
141 and R_MIPS_CALL_LO16 are for global symbols.
143 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
145 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
147 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
148 variables and initialize them.
150 1999-08-01 Mark Mitchell <mark@codesourcery.com>
152 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
153 there are no global symbols requiring GOT entries.
154 (_bfd_mips_elf_size_dynamic_sections): Likewise.
155 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
156 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
158 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
159 symbols are considered to have the value zero.
160 (_bfd_mips_elf_relocate_section): Don't try to perform a
161 relocation for an undefined symbol.
162 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
165 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
167 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
168 wants ba,a,pt %xcc instead of %icc.
169 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
170 of large PLT entries.
171 (sparc64_elf_plt_ptr_offset): Fix calculation.
172 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
173 addend should be relative to load address, not .plt section start.
174 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
176 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
178 * elf-bfd.h (struct elf_backend_data): Add
179 print_symbol_all and output_arch_syms backend methods.
180 * elfxx-target.h: Likewise.
181 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
182 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
183 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
185 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
186 symbols in .dynsym, add their names into .dynstr. Put those symbols
188 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
189 pointers to STT_REGISTER symbols in dynsym section.
190 (sparc64_elf_print_symbol_all): New function.
191 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
192 printing using the print_symbol_all hook.
194 1999-07-30 Catherine Moore <clm@cygnus.com>
196 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
199 1999-07-29 Richard Henderson <rth@cygnus.com>
201 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
202 dynamic_sections_created.
204 1999-07-29 Richard Henderson <rth@cygnus.com>
206 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
207 (mips_rtype_to_howto): ... new function.
208 (_bfd_mips_elf_relocate_section): Use it.
210 1999-07-28 Mark Mitchell <mark@codesourcery.com>
212 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
214 1999-07-27 Nick Clifton <nickc@cygnus.com>
216 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
218 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
219 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
221 1999-07-23 Donn Terry <donn@interix.com>
223 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
224 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
225 * cofflink.c (coff_link_add_symbols): If PE, handle section
227 * libcoff.h: Rebuild.
229 * config.bfd (i[3456]86-*-interix*): New target.
231 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
233 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
234 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
235 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
236 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
237 (COFF_SUPPORT_GNU_LINKONCE): Define.
238 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
239 (COFF_SUPPORT_GNU_LINKONCE): Define.
241 1999-07-21 Ian Lance Taylor <ian@zembu.com>
244 * makefile.dos: Remove; obsolete.
245 * configure.bat: Remove; obsolete.
247 1999-07-21 H.J. Lu <hjl@gnu.org>
249 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
251 1999-07-21 Philippe De Muyter <phdm@macqel.be>
253 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
254 message and fail if a symbol index is out of range.
256 1999-07-21 Ian Lance Taylor <ian@zembu.com>
258 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
259 when looking at a R_MIPS_GOT16 relocation.
261 1999-07-20 Nick Clifton <nickc@cygnus.com>
263 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
265 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
267 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
268 removed in previous change.
269 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
270 in relocateable output.
272 1999-07-19 Ian Lance Taylor <ian@zembu.com>
274 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
277 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
278 if they appear to be specially created by the linker.
280 1999-07-19 Nick Clifton <nickc@cygnus.com>
282 * targets.c (alternative_target): New field in bfd_target
284 (bfd_search_for_target): New function: Find a target that
285 satisifies a search function.
286 * bfd-in2.h: Regenerate.
288 * elfxx-target.h: Initialise the alternative_target field of
289 the bfd_target structures to point to the other target (if
291 * nlm-target.h: Initialise the alternative_target field of
292 the bfd_target structures to point to the other target (if
295 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
296 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
298 * aix386-core.c: Initialise new field of bfd_target structure.
299 * aout-adobe.c: Initialise new field of bfd_target structure.
300 * aout-arm.c: Initialise new field of bfd_target structure.
301 * aout-target.h: Initialise new field of bfd_target structure.
302 * aout-tic30.c: Initialise new field of bfd_target structure.
303 * binary.c: Initialise new field of bfd_target structure.
304 * bout.c: Initialise new field of bfd_target structure.
305 * cisco-core.c: Initialise new field of bfd_target structure.
306 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
307 * coff-alpha.c: Initialise new field of bfd_target structure.
308 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
309 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
310 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
311 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
312 * coff-i386.c: Initialise new field of bfd_target structure.
313 * coff-i860.c: Initialise new field of bfd_target structure.
314 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
315 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
316 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
317 * coff-mips.c: Initialise new field of bfd_target structure.
318 * coff-ppc.c: Initialise new field of bfd_target structure.
319 * coff-rs6000.c: Initialise new field of bfd_target structure.
320 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
321 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
322 * coff-tic30.c: Initialise new field of bfd_target structure.
323 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
324 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
325 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
326 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
327 * hppabsd-core.c: Initialise new field of bfd_target structure.
328 * hpux-core.c: Initialise new field of bfd_target structure.
329 * i386msdos.c: Initialise new field of bfd_target structure.
330 * i386os9k.c: Initialise new field of bfd_target structure.
331 * ieee.c: Initialise new field of bfd_target structure.
332 * ihex.c: Initialise new field of bfd_target structure.
333 * irix-core.c: Initialise new field of bfd_target structure.
334 * mipsbsd.c: Initialise new field of bfd_target structure.
335 * netbsd-core.c: Initialise new field of bfd_target structure.
336 * oasys.c: Initialise new field of bfd_target structure.
337 * osf-core.c: Initialise new field of bfd_target structure.
338 * ppcboot.c: Initialise new field of bfd_target structure.
339 * ptrace-core.c: Initialise new field of bfd_target structure.
340 * sco5-core.c: Initialise new field of bfd_target structure.
341 * som.c: Initialise new field of bfd_target structure.
342 * srec.c: Initialise new field of bfd_target structure.
343 * tekhex.c: Initialise new field of bfd_target structure.
344 * trad-core.c: Initialise new field of bfd_target structure.
345 * versados.c: Initialise new field of bfd_target structure.
346 * vms.c: Initialise new field of bfd_target structure.
348 1999-07-19 Andreas Schwab <schwab@suse.de>
350 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
353 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
355 * elflink.h (elf_link_adjust_relocs): New function.
356 (elf_bfd_final_link): Use it.
357 (elf_link_input_bfd): Deal with the fact that there can be
358 two relocation sections for a single section.
359 (elf_reloc_link_order): Likewise.
361 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
362 a relocateable object.
363 (_bfd_mips_elf_relocate_section): Handle relocateable links.
365 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
367 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
368 (sparc64_elf_get_reloc_upper_bound,
369 sparc64_elf_get_dynamic_reloc_upper_bound,
370 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
371 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
373 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
374 ELF64_R_TYPE_ID/DATA where appropriate.
376 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
378 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
381 1999-07-16 Ian Lance Taylor <ian@zembu.com>
383 * elf32-mips.c (mips_elf_local_relocation_p): New static
385 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
386 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
387 Always set *require_jalxp.
388 (mips_elf_stub_section_p): Mark abfd parameter as unused.
389 (_bfd_mips_elf_relocate_section): Only look for LO16 following
390 GOT16 if the GOT16 is against a local symbol. Don't return false
391 for an undefined symbol. If there is an overflow, assert that we
394 1999-07-16 Andreas Schwab <schwab@suse.de>
396 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
397 variables `link' and `elfsec'.
398 (elf_bfd_final_link): Remove unused variable `os'.
400 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
402 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
403 a PT_PHDR program headers.
404 (_bfd_mips_elf_final_link): Don't assume there are going to be
405 section symbols when we're not building a shared object.
406 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
409 1999-07-15 J.T. Conklin <jtc@redback.com>
411 * config.bfd (i[3456]86-*-vxworks*): New target.
413 1999-07-15 Mark Mitchell <mark@codesourcery.com>
415 * elf32-mips.c (mips_elf_stub_section_p): New function.
416 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
417 (mips_elf_relocate_section): Adjust calling sequence for
418 mips_elf_calculate_relocation and mips_elf_perform_relocation.
419 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
422 1999-07-15 Ian Lance Taylor <ian@zembu.com>
424 * configure.in: Bump version number to 2.9.5.
425 * configure: Rebuild.
427 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
429 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
431 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
432 to derive final type instead of hardwiring a selection.
434 1999-07-14 Mark Mitchell <mark@codesourcery.com>
436 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
437 things relocated by R_MIPS16_GPREL.
438 (mips_elf_perform_relocation): Likewise.
440 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
442 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
444 1999-07-14 Richard Henderson <rth@cygnus.com>
446 * elf32-mips.c (struct mips_got_info): Add global_gotno.
447 (_bfd_mips_elf_size_dynamic_sections): Set it.
448 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
449 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
450 new argument max_local.
452 1999-07-14 Mark Mitchell <mark@codesourcery.com>
454 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
455 subwords when handling an R_MIPS16_26 relocation.
456 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
459 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
460 dst_mask to match reality.
461 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
462 (mips_elf_obtain_contents): Use bfd_get.
463 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
464 (mips_elf_relocate_section): Likewise.
466 1999-07-13 Mark Mitchell <mark@codesourcery.com>
468 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
469 (mips_elf_relocate_section): Adjust calling sequence for
470 mips_elf_perform_relocation.
471 (mips_elf_perform_relocation): Take additional argument. Handle
472 R_MIPS16_26. Use bfd_put for convenience.
474 1999-07-13 Richard Henderson <rth@cygnus.com>
476 * elf.c (assign_file_positions_for_segments): Thinko last change.
477 Always overwrite p_flags.
479 1999-07-13 Richard Henderson <rth@cygnus.com>
481 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
482 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
483 .dynbss and .rel[a].bss if want_dynbss.
484 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
486 1999-07-13 Richard Henderson <rth@cygnus.com>
488 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
490 1999-07-13 Richard Henderson <rth@cygnus.com>
492 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
493 (struct elf_link_hash_table): Add dynlocal.
494 (_bfd_elf_link_lookup_local_dynindx): Prototype.
495 (_bfd_elf_link_adjust_dynindx): Delete.
496 (_bfd_elf_link_renumber_dynsyms): Prototype.
497 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
498 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
499 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
500 (_bfd_elf_link_lookup_local_dynindx): New function.
501 (elf_link_renumber_hash_table_dynsyms): New function.
502 (_bfd_elf_link_renumber_dynsyms): New function.
503 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
504 (struct elf_assign_sym_version_info): Delete removed_dynamic.
505 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
506 instead of elf_link_remove_section_and_adjust_dynindices.
507 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
508 (elf_link_assign_sym_version): Remove removed_dynamic code.
509 (elf_link_renumber_dynsyms): Delete.
510 (elf_bfd_final_link): Install section and local symbols into .dynsym.
512 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
513 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
514 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
515 * elf32-mips.c: Similarly.
516 * elf32-ppc.c: Similarly.
517 * elf32-sparc.c: Similarly.
518 * elf64-alpha.c: Similarly.
519 * elf64-sparc.c: Similarly.
521 1999-07-13 Mark Mitchell <mark@codesourcery.com>
523 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
524 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
525 when the relocation is against _gp_disp.
527 1999-07-12 Mark Mitchell <mark@codesourcery.com>
529 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
530 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
531 to possibly_dynamic_relocs. Adjust usage throughout code.
532 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
533 (elf_mips_ctor64_howto): Likewise.
534 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
536 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
537 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
538 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
539 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
541 1999-07-12 Ian Lance Taylor <ian@zembu.com>
543 * Makefile.am: Rebuild dependencies.
544 * Makefile.in: Rebuild.
546 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
547 * bfd-in2.h: Rebuild.
549 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
550 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
551 structure initializations. Add casts.
552 * reloc.c (EMPTY_HOWTO): Define.
553 * bfd-in2.h: Rebuild.
554 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
555 comparisons against 0.
556 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
557 previous_ibfd_e_flags to unsigned long.
558 * vms.h (struct vms_private_data_struct): Change section_count to
560 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
561 (_bfd_vms_write_gsd): Change symnum to unsigned.
562 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
563 * vms-tir.c (etir_sta): Change psect to unsigned.
564 (alloc_section): Change idx to unsigned.
565 (tir_sta, tir_ctl): Change psect to unsigned.
566 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
567 * vms.c (priv_section_count): Change to unsigned.
569 1999-07-12 Andreas Schwab <schwab@suse.de>
571 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
572 * m68klinux.c: Likewise.
574 1999-07-12 Ian Lance Taylor <ian@zembu.com>
576 * Many files: Changes to avoid gcc warnings: Remove unused local
577 variables. Add default case to enum switches.
578 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
579 compile if not COFF_IMAGE_WITH_PE.
580 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
581 (bfd_arm_get_bfd_for_interworking): Likewise.
582 (bfd_arm_process_before_allocation): Likewise.
583 * epoc-pei-arm.c: Don't rename bfd_arm functions.
584 * pei-arm.c: Likewise.
585 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
586 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
587 (mips_elf_got16_entry): Put parens around & in body of ==.
588 (mips_elf_calculate_relocation): Correct test for empty string.
589 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
591 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
594 1999-07-11 Ian Lance Taylor <ian@zembu.com>
596 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
597 as appropriate. Fill in structure initializations. Add variable
598 initializations. Add casts.
599 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
600 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
602 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
604 * elf-bfd.h (bfd_elf_hash): Update declaration.
605 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
606 when calling bfd_elf_hash.
608 1999-07-11 Mark Mitchell <mark@codesourcery.com>
610 * libbfd.c (bfd_put_8): Make it of type `void'.
611 * bfd-in2.h: Regenerated.
612 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
614 (_bfd_mips_elf_final_link): Likewise.
616 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
618 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
620 * config.bfd (hppa*-*-linux-gnu*): New target
622 1999-07-07 Mark Mitchell <mark@codesourcery.com>
624 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
625 (_bfd_mips_elf_create_dynamic_sections): New function.
626 (_bfd_mips_elf_add_symbol_hook): Likewise.
627 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
628 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
629 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
630 (_bfd_mips_elf_gc_mark_hook): Likewise.
631 (_bfd_mips_elf_gc_sweep_hook): Likewise.
632 (_bfd_mips_elf_always_size_sections): Likewise.
633 (_bfd_mips_elf_size_dynamic_sections): Likewise.
634 (_bfd_mips_elf_check_relocs): Likewise.
635 (_bfd_mips_elf_link_hash_table_create): Likewise.
636 (_bfd_mips_elf_print_private_data): Likewise.
637 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
638 (_bfd_mips_elf_final_link): Likewise.
639 (_bfd_mips_elf_additional_program_headers): Likewise.
640 (_bfd_mips_elf_modify_segment_map): Likewise.
641 (_bfd_mips_elf_relocate_section): Likewise.
642 * elf32-mips.c (mips_elf32_object_p): Move contents into
643 _bfd_mips_elf_object_p.
644 (mips_elf_additional_program_headers): Rename to
645 _bfd_mips_elf_additional_program_headers.
646 (mips_elf_modify_segment_map): Rename to
647 _bfd_mips_elf_modify_segment_map.
648 (elf_mips_abi_name): Change prototype.
649 (mips_elf32_section_from_shdr): Merge into
650 _bfd_mips_elf_section_from_shdr.
651 (mips_elf32_section_processing): Merge into
652 _bfd_mips_elf_section_processing.
653 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
654 the right back-end ELF linker.
655 (mips_elf_relocate_section): Rename to
656 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
657 (mips_elf_link_output_symbol_hook): Rename to
658 _bfd_mips_elf_link_output_symbol_hook.
659 (mips_elf_create_dynamic_section): Rename to
660 _bfd_mips_elf_create_dynamic_section.
661 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
662 Adjust for 64-bit code. Use mips_elf_got_section.
663 (mips_elf_adjust_dynamic_symbol): Rename to
664 _bfd_mips_elf_adjust_dynamic_symbol. Use
665 mips_elf_allocate_dynamic_relocations.
666 (mips_elf_finish_dynamic_symbol): Rename to
667 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
668 Adjust for 64-bit code.
669 (mips_elf_finish_dynamic_sections): Rename to
670 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
671 (mips_elf_always_size_sections): Rename to
672 _bfd_mips_elf_always_size_sections.
673 (mips_elf_add_symbol_hook): Rename to
674 _bfd_mips_elf_add_symbol_hook.
675 (mips_elf_next_lo16_addend): Constify.
676 (mips_elf_calculate_relocation): Likewise.
677 (mips_elf_obtain_contents): Likewise.
678 (mips_elf_perform_relocation): Likewise.
679 (mips_elf_create_dynamic_relocation): Likewise.
680 (mips_elf_allocate_dynamic_relocations): New function.
681 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
682 (MIPS_ELF_REL_SIZE): Likewise.
683 (MIPS_ELF_DYN_SIZE): Likewise.
684 (MIPS_ELF_GOT_SIZE): Likewise.
685 (MIPS_ELF_SYM_SIZE): Likewise.
686 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
687 (MIPS_ELF_GET_WORD): Likewise.
688 (MIPS_ELF_PUT_WORD): Likewise.
689 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
690 (STUB_LW): Conditionalize for 64-bit value.
691 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
693 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
694 Check it for inconsistency.
695 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
697 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
699 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
700 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
701 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
702 (mips_elf_local_got_index): Likewise.
703 (mips_elf_got_page): Likewise.
704 (mips_elf_got_info): Likewise.
705 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
706 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
707 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
708 instead of constant `2'.
709 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
710 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
711 (mips_elf_size_dynamic_sections): Use
712 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
713 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
714 Adjust all releveant entries in elf backend table.
715 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
716 (mips_elf64_section_processing): Likewise.
717 Adjust elf backend entries to use _bfd_mips_elf variants now
720 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
722 (size_dynamic_sections): Likewise.
723 (elf_link_output_extsym): Likewise.
724 * elf.c: (elf_fake_sections): Likewise.
725 * libbfd.c (bfd_get): New macro.
727 * bfd-in2.h: Regenerated.
729 1999-07-07 Mark Mitchell <mark@codesourcery.com>
731 * elf-bfd.h (elf_size_info): Add hash_entry_size,
732 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
733 wap_reloca_in, and swap_reloca_out.
734 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
735 multiple internal relocations per external relocation.
736 (link_read_relocs): Likewise.
737 (elf_bfd_final_link): Likewise.
738 (elf_link_input_bfd): Likewise.
739 (elf_gc_mark): Likewise.
740 (elf_gc_smash_unused_vtentry_relocs): Likewise.
741 * elfcode.h (elf_swap_dyn_out): Adjust type to match
743 (size_info): Add entries for new fields.
744 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
745 (mips_elf64_be_swap_reloc_in): New function.
746 (mips_elf64_be_swap_reloc_out): Likewise.
747 (mips_elf64_be_swap_reloca_in): Likewise.
748 (mips_elf64_be_swap_reloca_out): Likewise.
749 (mips_elf64_size_info): Add entries for new fields.
751 1999-07-07 Ian Lance Taylor <ian@zembu.com>
753 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
754 field equals the new rel_count field.
755 (elf_link_input_bfd): When doing a relocateable link, use the new
756 rel_count field rather than the reloc_count field.
757 (elf_reloc_link_order): Likewise.
758 (elf_finish_pointer_linker_section): Likewise.
760 Based on patch from H.J. Lu <hjl@gnu.org>:
761 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
762 shared library to override a weak definition in a regular object.
764 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
766 * libhppa.h: Revert July 2, 1999 patch.
768 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
769 need to generate DLTIND relocations, not DLTREL relocations.
771 1999-07-05 Nick Clifton <nickc@cygnus.com>
773 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
775 (coff_set_flags): Recognise arm 5 architectures.
777 * cpu-arm.c: Add support for strongarm and arm9 cpus.
778 Add support for armv5 architecture.
780 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
782 * reloc.c: Add new, assembler only, ARM reloc:
783 BFD_RELOC_ARM_ADRL_IMMEDIATE.
785 * bfd-in2.h: Regenerate.
787 1999-07-02 Mark Mitchell <mark@codesourcery.com>
789 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
790 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
791 * elf.c (_bfd_elf_find_nearest_line): Pass it.
792 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
793 * elf32-mips.c (ABI_64_P): New macro.
794 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
795 (_bfd_mips_elf_find_nearest_line): Adjust call to
796 _bfd_dwarf2_find_nearest_line.
797 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
798 * libbfd.h: Regenerated.
800 1999-07-02 Ian Lance Taylor <ian@zembu.com>
802 * config.bfd: Add * at the end of i[3456]86-*-unixware.
804 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
806 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
807 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
809 1999-07-01 Mark Mitchell <mark@codesourcery.com>
811 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
813 (_bfd_elf_init_reloc_shdr): New function.
814 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
815 bfd_alloc followed by memset.
816 (_bfd_elf_init_reloc_shdr): New function, split out from ...
817 (elf_fake_sections): Here.
818 (assign_section_numbers): Assign section numbers for the second
819 relocation section, if required.
820 * elflink.h (elf_link_output_relocs): New function.
821 (elf_link_size_reloc_section): Likewise.
822 (elf_bfd_final_link): Use elf_link_size_reloc_section.
823 (elf_link_input_bfd): Use elf_link_output_relocs.
825 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
826 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
828 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
830 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
833 1999-06-28 Mark Mitchell <mark@codesourcery.com>
835 * elf32-mips.c (mips_elf_got_info): Move declaration before
836 prototypes. Change global_gotsym to be a pointer to a hash entry,
837 rather than a number index.
838 (mips_elf_link_hash_entry): Move declaration before prototypes.
839 (mips_elf_irix6_finish_dynamic_symbol): New function.
840 (mips_elf_sign_extend): Likewise.
841 (mips_elf_high): Likewise.
842 (mips_elf_higher): Likewise.
843 (mips_elf_highest): Likewise.
844 (mips_elf_global_got_index): Likewise.
845 (mips_elf_local_got_index): Likewise.
846 (mips_elf_got_offset_from_index): Likeiwse.
847 (mips_elf_record_global_got_symbol): Likewise.
848 (mips_elf_got_page): Likewise.
849 (mips_elf_next_lo16_addend): Likewise.
850 (mips_elf_calculate_relocation): Likewise.
851 (mips_elf_obtain_contents): Likewise.
852 (mips_elf_perform_relocation): Likewise.
853 (mips_elf_assign_gp): Likewise.
854 (mips_elf_sort_hash_table_f): Likewise.
855 (mips_elf_sort_hash_table): Likewise.
856 (mips_elf_got_section): Likewise.
857 (mips_elf_got_info): Likewise.
858 (mips_elf_create_local_got_entry): Likewise.
859 (mips_elf_got16_entry): Likewise.
860 (mips_elf_create_dynamic_relocation): Likewise.
861 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
862 (mips_elf_final_gp): Use mips_elf_assign_gp.
863 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
864 into SHN_SCOMMON automatically on IRIX6.
865 (mips_elf_add_symbol_hook): Likewise.
866 (mips_elf_relocate_section): Rewrite, using
867 mips_elf_calculate_relocation and mips_elf_perform_relocation.
868 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
869 Don't deal with .rld_map on IRIX6.
870 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
871 section flags appropriately for .got.
872 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
873 the got. Call mips_elf_record_global_got_symbol and allocate
874 local got space appropriately.
875 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
876 char *. Rework calculation of GOT size. Sort dynamic symbol
877 table entries so entries that do not require GOT entries appear at
878 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
879 code dealing with DT_INIT and DT_FINI. Remove fiddling with
881 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
883 (mips_elf_finish_dynamic_symbol): Use
884 mips_elf_irix6_finish_dynamic_symbol.
885 (mips_elf_finish_dynamic_sections): Correct off-by-one error
886 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
887 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
889 1999-06-30 Ian Lance Taylor <ian@zembu.com>
891 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
892 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
894 1999-06-04 Philip Blundell <philb@gnu.org>
896 * elf32-arm.h (elf_backend_got_header_size): Define.
897 (elf_backend_plt_header_size): Likewise.
899 1999-06-28 Jim Pick <jim@jimpick.com>
901 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
903 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
905 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
907 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
909 1999-06-27 Mark Mitchell <mark@codesourcery.com>
911 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
912 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
913 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
914 (_bfd_mips_elf_section_from_shdr): Use them.
915 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
916 of GP-relative sections.
917 (_bfd_mips_elf_set_section_contents): Use them.
918 (_bfd_mips_elf_section_processing): Share code between .sdata and
919 .lit4/.lit8 sections. Set appropriate flags for .srdata.
920 (mips_elf_additional_program_headers): Add handling for
921 PT_MIPS_OPTIONS segment on IRIX6.
922 (mips_elf_modify_segment_map): Likeiwse.
923 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
924 Include the options sections on IRIX6. Don't look for GP-relative
925 sections by name; use SHF_MIPS_GPREL instead.
926 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
928 (mips_elf_create_dynamic_sections): Don't muck about with section
929 alignments and such on IRIX6.
930 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
931 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
932 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
933 bfd_zalloc rather than bfd_alloc and memset.
934 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
935 Don't assert the existence of .rld_map on IRIX6.
936 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
938 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
939 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
942 1999-06-26 Mark Mitchell <mark@codesourcery.com>
944 * elf32-mips.c (mips_elf_swap_msym_in): New function.
945 (mips_elf_swap_msym_out): New function.
946 (mips_elf_create_msym_section): Likewise.
947 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
948 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
949 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
950 section not named .msym.
951 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
952 .msym directly. Set appropriate attributes for the .msym
954 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
955 (mips_elf_link_hash_newfunc): Clear it.
956 (mips_elf_create_dynamic_sections): Create the .msym section
958 (mips_elf_size_dynamic_sections): Allocate space for the
959 .msym section. Add a DT_MIPS_MSYM entry.
960 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
962 (mips_elf_finish_dynamic_sections): Assign a value for
963 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
965 * elf32-mips.c (irix_compat_t): New enumeration.
966 (ABI_N32_P): New macro.
967 (IRIX_COMPAT): Likewise.
968 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
969 (mips_elf_relocate_section): Fix typo.
971 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
973 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
974 as writable PE sections.
976 1999-06-26 David Mosberger <davidm@hpl.hp.com>
978 * dwarf2.c (struct arange): New type.
979 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
980 (arange_add): New function.
981 (decode_line_info): Keep track of address ranges that a compilation
983 (comp_unit_contains_address): Return true if address is contained
984 in _any_ of the address ranges associated with a compilation unit.
985 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
986 on the first comp_unit that contains the address.
988 1999-06-26 David Mosberger <davidm@hpl.hp.com>
990 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
991 (decode_line_info): Add variable STASH and initialize it to point
992 to the per-bfd dwarf2_debug info. Remove static variable
993 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
995 1999-06-26 Ian Lance Taylor <ian@zembu.com>
997 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
998 shared library to have an undefined symbol.
1000 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1001 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1003 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1005 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1006 * elf32-hppa.c: Remove everything related to symbol extension
1007 sections & records. Use the common elf_hppa_final_write_processing.
1009 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1011 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1012 functions instead of _init/_fini if requested.
1014 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1016 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1019 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1021 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1022 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1024 (ppc_elf_finish_dynamic_sections): Check for positive section
1025 dynindx field, rather than comparing against -1.
1026 (ppc_elf_relocate_section): Only return false if undefined_symbol
1027 or reloc_overflow fail, not always upon encountering an error.
1029 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1031 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1032 bfd_byte * before performing pointer arithmetic.
1034 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1036 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1038 * elf32-hppa.c: Include elf-hppa.h.
1039 (ARCH_SIZE): Define.
1040 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1042 (elf32_hppa_info_to_howto): Similarly.
1043 (elf_hppa_howto_table): Similarly.
1044 (elf_hppa_reloc_type_lookup): Similarly.
1045 (hppa_elf_gen_reloc_type): Similarly.
1046 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1048 1999-06-22 Nick Clifton <nickc@cygnus.com>
1050 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1051 handling R_V850_22_PCREL relocation.
1053 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1055 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1058 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1060 * section.c (_bfd_strip_section_from_output): Ignore sections
1061 DISCARDed by the link script.
1063 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1065 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1066 Remove unused local variable spp.
1068 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1069 the entry symbol is not set.
1071 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1073 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1074 GPDISP or LITUSE in a relocatable link.
1076 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1078 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1079 * (alloc_dwarf1_func): Likewise.
1081 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1083 * libhppa.h: Fix various formatting errors.
1084 (assemble_3); Rewrite using CATENATE.
1085 (assemble_17): Fix various bugs.
1087 1999-06-16 Nick Clifton <nickc@cygnus.com>
1089 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1091 1999-06-15 Richard Henderson <rth@cygnus.com>
1093 * section.c (SEC_SHORT): Define.
1094 * bfd-in2.h: Rebuild.
1096 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1098 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1099 Remove abfd parameter. Use _bfd_strip_section_from_output.
1100 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1102 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1103 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1104 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1106 (bfd_elf_size_dynamic_sections): Use it.
1108 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1110 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1111 complain_overflow_bitfield to complain_overflow_signed.
1113 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1115 * elflink.h (elf_link_read_relocs_from_section): New function,
1117 (elf_link_read_relocs): Here. Use it for both relocation
1120 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1122 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1123 asect->reloc_count is valid.
1125 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1127 * elf32-mips.c (mips_elf32_section_processing): Permit a
1128 SHT_MIPS_REGINFO section to have a size of 0.
1130 1999-06-12 David O'Brien <obrien@freebsd.org>
1132 * config.bfd (alpha*-*-freebsd*): New target.
1133 (i[3456]86-*-freebsd*): Now defaults to ELF.
1135 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1137 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1138 wrap if the relocation covers the high bit of an address.
1140 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1142 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1144 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1145 instead of R_SPARC_max.
1146 (sparc64_elf_info_to_howto): Likewise.
1147 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1148 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1150 1999-06-07 Richard Henderson <rth@cygnus.com>
1152 * section.c (_bfd_strip_section_from_output): Remove output
1153 sections with no initial link_order.
1155 1999-06-07 Nick Clifton <nickc@cygnus.com>
1157 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1159 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1161 * Makefile.am (SOURCE_HFILES): Add missing headers.
1162 * Makefile.in: Regenerated.
1164 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1166 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1169 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1171 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1172 range undefweak symbols.
1173 * hash.c: Add missing comma after @xref{}
1174 * linker.c: Likewise.
1176 1999-06-04 Nick Clifton <nickc@cygnus.com>
1178 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1180 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1181 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1182 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1183 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1185 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1187 * Makefile.am: Rebuild dependencies.
1188 (BFD32_BACKENDS): Add dwarf1.lo.
1189 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1190 * Makefile.in: Rebuild.
1192 1999-06-04 Nick Clifton <nickc@cygnus.com>
1194 * Makefile.am: Add epoc-arm-pe target.
1195 * Makefile.in: Regenerate.
1196 * pe-arm.c: Only redefine interworking function names if they have
1197 not already been redefined.
1198 * pei-arm.c: Only redefine interworking function names if they have
1199 not already been redefined.
1200 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1202 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1205 1999-06-03 Nick Clifton <nickc@cygnus.com>
1207 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1209 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1211 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1213 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1215 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1216 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1218 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1220 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1221 in other text sections.
1223 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1225 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1226 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1227 * libbfd.h: Regenerate.
1228 * coff-sh.c (sh_merge_private_data): Delete.
1229 (coff_bfd_merge_private_bfd_data): Change to
1230 _bfd_generic_verify_endian_match.
1231 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1233 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1235 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1237 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1239 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1241 (bfd_elf32_arm_process_before_allocation): Likewise.
1242 * bfd-in2.h: Rebuild.
1244 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1246 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1247 track of end_sequence markers.
1248 (add_line_info): Add END_SEQUENCE arg.
1249 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1250 debug-line info---it doesn't work right if a compilation unit
1251 consists of multiple discontiguous code-sequences. It would be
1252 worthwhile to optimize for the common case where a compilation
1253 unit results in a contiguous set of code sequences, but this is
1254 quite tricky to get right for arbitrary DWARF2 files.
1255 (lookup_address_in_line_info_table): Don't use the last line entry
1256 for a compilation unit for anything with an address higher than
1257 this line entry. Also, check for end_sequence markers to
1258 correctly handle discontinuities.
1259 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1260 compilation units, check all compilation units with each->high==0
1261 just like when reading compilation units.
1263 * dwarf2.c (decode_line_info): Initialize table->files and
1264 table->last_line to NULL to avoid segfaults due to random
1265 values in these members.
1266 (concat_filename): Check for out-of-range file number before
1267 indexing filename table. Segfaults suck.
1269 * dwarf2.c (decode_line_info): Don't truncate address to least
1270 significant 32 bits (breaks 64 bit targets).
1271 (lookup_address_in_function_table): Ditto.
1272 (comp_unit_contains_address): Ditto.
1274 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1276 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1277 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1278 (mips_elf64_howto_table_rela): Likewise.
1280 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1282 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1283 single section has two associated relocation sections.
1285 1999-06-02 Mark Salter <msalter@cygnus.com>
1287 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1288 COFF_WITH_PE defined.
1290 1999-06-02 Nick Clifton <nickc@cygnus.com>
1292 * pe-arm.c: Rename global arm interworking functions to avoid name
1293 collision when all targets BFD is built.
1296 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1298 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1299 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1300 (bfd_elf_section_data): Add use_rela_p.
1301 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1302 (_bfd_elf_new_section_hook): Likewise.
1303 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1305 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1306 * elfcode.h (write_relocs): Determine whether or not use rela
1307 relocs based on the relocation section header.
1308 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1309 instead of use_rela_p.
1310 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1311 (elf_backend_may_use_rela_p): Likewise.
1312 (elf_backend_default_use_rela_p): Likewise.
1313 (elfNN_bed): Use them.
1315 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1317 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1319 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1321 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1322 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1323 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1324 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1325 * bfd-in2.h: Regenerated.
1326 * libbfd.h: Likewise.
1327 * elf32-mips.c (mips_info_to_howto_rela): New function.
1328 (USE_REL): Adjust for new conventions.
1329 (MINUS_ONE): New macro.
1330 (elf_mips_howto_table): Add R_MIPS_SUB.
1331 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1333 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1334 .MIPS.content section.
1335 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1336 with .MIPS.content as .MIPS.content sections. Set
1337 SHF_MNIPS_NOSTRIP for such section.
1338 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1339 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1340 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1342 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1344 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1347 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1350 1999-05-30 Philip Blundell <philb@gnu.org>
1352 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1353 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1354 the addend does not overflow into the rest of the word.
1356 1999-05-29 Nick Clifton <nickc@cygnus.com>
1358 * bfd-in.h: Amend prototype for
1359 bfd_elf32_arm_process_before_allocation .
1360 * bfd-in.h: Regenerate.
1362 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1363 elements in a fixed sized array.
1364 (ARM_ELF_ABI_VERSION): Define.
1365 (ARM_ELF_OS_ABI_VERSION): Define.
1366 (R_ARM_THM_ABS5): Fix rightshift and size.
1367 (R_ARM_THM_PC22): Fix size.
1368 (R_ARM_PLT32): Define Howto.
1369 (find_howto): New function: Locate a howto based on a reloc
1371 (elf32_arm_info_to_howto): Use find_howto if necessary.
1372 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1373 bfd_reloc_code_real_type.
1374 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1375 and BFD_RELOC_VTABLE_ENTRY.
1376 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1378 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1379 elements in a fixed sized array.
1380 (ARM_ELF_ABI_VERSION): Define.
1381 (ARM_ELF_OS_ABI_VERSION): Define.
1382 (R_ARM_THM_ABS5): Fix rightshift and size.
1383 (R_ARM_THM_PC22): Fix size.
1384 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1385 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1386 bfd_reloc_code_real_type.
1388 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1389 no_pipeline_knowledge.
1390 (elf32_arm_link_hash_create): Initialise new field to zero.
1391 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1392 no_pipeline_knowledge. Use this parameter to initialise the field
1393 in the globals data structure.
1394 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1395 no_pipeline_knowledge is false and the binary is from an old
1397 (elf32_arm_merge_private_data): Generate an error if an attempt is
1398 made to linl together big endian and little endian code.
1399 (elf32_arm_post_process_headers): New function: Initialise the
1400 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1402 (elf_backend_post_process_headers): Define.
1404 1999-05-28 Nick Clifton <nickc@cygnus.com>
1406 * elf-bfd.h (struct elf_backend_data): Add new field:
1407 elf_backend_post_process_headers.
1409 * elfxx-target.h (elf_backend_post_process_headers): Define to
1410 NULL if not already defined.
1411 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1413 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1415 (_bfd_elf_compute_section_file_positions): Call
1416 elf_backend_post_process_headers if defined.
1418 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1420 * configure.in: Check whether getuid and getgid exist.
1421 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1422 HAVE_GETGID are not defined, respectively.
1423 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1425 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1426 * configure, config.in: Rebuild.
1428 1999-05-28 Martin Dorey <mdorey@madge.com>
1430 * elf32-i960.c: New file.
1431 * elf.c (prep_headers): Handle bfd_arch_i960.
1432 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1433 * config.bfd (i960-*-elf*): New target.
1434 * configure.in (bfd_elf32_i960_vec): New target vector.
1435 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1436 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1437 * Makefile.in, aclocal.m4, configure: Rebuild.
1439 1999-05-27 Nick Clifton <nickc@cygnus.com>
1441 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1443 (find_howto): New function: Find entries in the
1444 elf32_arm_howto_table.
1445 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1447 (elf32_arm_reloc_type_lookup): Add lookup for
1448 BFD_RELOC_ARM_PLT32.
1450 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1452 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1453 (elf32_arm_link_hash_table_create): Use above function as the
1454 constructor for hash table entries.
1455 (elf32_arm_relocate_section): Avoid crash when there is no output
1457 (elf32_arm_final_link_relocate): New parameter h.
1458 (elf32_arm_relocate_section): Pass symbol hash entry to above
1460 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1463 1999-05-25 Catherine Moore <clm@cygnus.com>
1465 * coff-arm.c (coff_arm_relocate_section): Don't emit
1466 base file entries for pc-relative values.
1468 1999-05-25 DJ Delorie <dj@cygnus.com>
1470 * peicode.h (coff_swap_sym_in): When we create the actual section
1471 to reflect the not-there section C_SECTION symbols refer to,
1472 change the symbol class to C_STAT as the section is now really
1475 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1477 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1480 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1482 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1484 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1485 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1487 1999-05-16 Nick Clifton <nickc@cygnus.com>
1489 * coff-mcore.c (in_reloc_p): Reinstate.
1491 1999-05-15 Nick Clifton <nickc@cygnus.com>
1493 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1494 * bfd-in2.h: Regenerate.
1495 * coff-mcore.c (in_reloc_p): Remove defintion.
1496 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1497 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1498 IMAGE_REL_MCORE_RVA.
1499 (coff_mcore_rtype_to_howto): Add special processing for
1500 IMAGE_REL_MCORE_RVA.
1501 (coff_mcore_relocate_section): Add support for
1502 IMAGE_REL_MCORE_RVA.
1503 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1504 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1506 (mcore_elf_relocate_section): Delete redundant case labels.
1508 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1510 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1511 precedence between bit-and and comparison.
1513 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1515 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1516 list of target formats (targ_selvecs).
1517 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1518 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1520 1999-05-10 DJ Delorie <dj@cygnus.com>
1522 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1523 reasonable mode until "ar x" is smart enough to skip it (fixes
1524 gcc/libgcc.a builds on mips-ecoff targets
1526 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1527 to work. Hack to support MS import libraries, which use different
1528 COMDAT types than GNU.
1529 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1530 to implied zero-length sections (see peicode below)
1531 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1532 filename symbols, which use one *or more* auxents.
1533 * coffswap.h (coff_swap_aux_in): ditto
1534 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1537 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1539 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1540 for all relocations.
1542 1999-05-10 Catherine Moore <clm@cygnus.com>
1544 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1545 if COFF_IMAGE_WITH_PE.
1546 (bfd_arm_process_before_allocation): Likewise.
1547 (bfd_arm_get_bfd_for_interworking): Likewise.
1548 * coff-arm.c: Likewise.
1549 * bfd-in2.h: Regenerate.
1550 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1551 (armpe_big_vec): Likewise.
1552 * configure: Rebuild.
1554 1999-05-10 Nick Clifton <nickc@cygnus.com>
1556 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1557 section, not just .rel. Same for .rela.
1559 1999-05-07 Nick Clifton <nickc@cygnus.com>
1561 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1562 endianism with an error message.
1564 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1566 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1567 assignment from "unsigned char *" to "char *".
1568 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1570 1999-05-05 Catherine Moore <clm@cygnus.com>
1572 * coff-arm.c (coff_arm_relocate_section): Add one to
1573 address of ARM_RVA32 thumb functions.
1575 1999-05-05 Catherine Moore <clm@cygnus.com>
1577 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1578 (elf32_m68k_copy_private_bfd_data): New.
1579 (elf32_m68k_merge_private_bfd_data): New.
1580 (elf32_m68k_print_private_bfd_data): New.
1581 (CPU32_FLAG): Define.
1582 (PLT_CPU32_ENTRY_SIZE): Define.
1583 (elf_cpu32_plt0_entry): Declare.
1584 (elf_cpu32_plt_entry): Declare.
1585 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1586 (elf_m68k_finish_dynamic_symbol): Likewise.
1587 (elf_m68k_finish_dynamic_sections): Likewise.
1588 (elf_backend_plt_header_size): Remove definition.
1589 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1590 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1591 (bfd_elf32_bfd_set_private_flags): Define.
1592 (bfd_elf32_bfd_print_private_bfd_data): Define.
1594 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1596 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1597 and R_LONG_PCREL_MODE.
1599 1999-04-29 Nick Clifton <nickc@cygnus.com>
1601 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1603 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1605 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1606 in relocation calculation.
1608 1999-04-26 Tom Tromey <tromey@cygnus.com>
1610 * aclocal.m4, configure: Updated for new version of libtool.
1612 1999-04-21 Nick Clifton <nickc@cygnus.com>
1614 * coff-mcore.c: Add support for mcore relocs.
1616 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1618 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1619 incorrect use EF_MIPS_xxBITPTRS.
1621 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1623 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1626 * bfd-in2.h: Rebuild.
1627 * libbfd.h: Rebuild.
1629 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1631 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1632 (coff_arm_relocate_section): Add ARM26D transform. Only
1633 change to ARM26D for relocateable links.
1635 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1637 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1638 (bfd_elf32_bfd_print_private_bfd_data): New.
1640 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1642 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1643 refetch addend if USE_REL, add many comments regarding current state.
1644 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1645 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1646 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1647 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1649 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1651 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1652 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1654 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1656 * dwarf2.c (decode_line_info): Don't truncate address to least
1657 significant 32 bits (breaks 64 bit targets).
1658 (lookup_address_in_function_table): Ditto.
1659 (comp_unit_contains_address): Ditto.
1661 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1663 * coff-arm.c (arm_emit_base_file_entry): New routine.
1664 (A2T3_OFFSET): Define.
1665 (T2A3_OFFSET): Define.
1666 (coff_arm_relocate_section): Emit base file entries for interworking
1669 1999-04-13 Philip Blundell <philb@gnu.org>
1671 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1672 relocs 17 through 19.
1674 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1676 * elfcode.h: Remove fnmatch.h.
1677 * elflink.h (elf_link_assign_sym_version): Call back to ld
1678 instead of calling fnmatch.
1680 * config.bfd (i?86-*-beoself): Include pe vecs.
1682 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1684 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1687 1999-04-10 Richard Henderson <rth@cygnus.com>
1689 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1690 when trying to resolve dynamic symbol references.
1691 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1692 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1693 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1694 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1695 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1696 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1697 * elflink.h (elf_link_output_extsym): Likewise.
1699 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1701 * section.c (_bfd_strip_section_from_output): New function moved from
1702 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1703 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1704 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1705 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1706 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1707 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1708 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1709 * bfd-in2.h: Update.
1711 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1713 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1715 1999-04-08 Nick Clifton <nickc@cygnus.com>
1717 * coff-mcore.c: New File: Support for mcore-pe targets.
1718 * cpu-mcore.c: New File: Support for mcore targets.
1719 * elf32-mcore.c: New File: Support for mcore-elf target.
1720 * pe-mcore.c: New File: Definitions for mcore-pe target.
1721 * pei-mcore.c: New File: Definitions for mcore-pei target.
1722 * Makefile.am: Add support for MCore targets.
1723 * Makefile.in: Regenerate.
1724 * config.bfd: Add support for MCore targets.
1725 * configure.in: Add support for MCore targets.
1726 * configure: Regenerate.
1727 * archures.c: Add support for MCore architecture.
1728 * bfd-in2.h: Regenerate.
1729 * coffcode.h: Add support for mcore-pe targets.
1730 * elf.c: Add support for mcore-elf target.
1731 * reloc.c: Add support for MCore relocs.
1732 * targets.c: Add support for MCore targets.
1734 1999-04-07 Nick Clifton <nickc@cygnus.com>
1736 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1737 R_ARM_XPC25 and R_ARM_THM_XPC22.
1738 (elf32_arm_reloc_map): Remove redundant entries.
1740 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1742 * sysdep.h (LC_MESSAGES): Never define.
1744 1999-04-06 Chris Torek <torek@bsdi.com>
1746 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1747 all callers. Rewrite completely.
1748 (_bfd_relocate_contents): Rewrite overflow checking.
1749 * bfd-in2.h: Rebuild.
1751 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1753 From Gabriel Paubert <paubert@iram.es>:
1754 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1755 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1756 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1757 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1758 * ppcboot.c (ppcboot_vec): Use little endian routines for
1761 * elf.c (elfcore_strndup): Only define if it will be used.
1762 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1764 (ppc_elf_check_relocs): Remove unused local i.
1765 (ppc_elf_gc_mark_hook): Add default case to switch.
1767 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1768 * srec.c (srec_scan): Accept \r in symbol definitions.
1769 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1770 (symbolsrec_object_p): Likewise.
1772 1999-04-04 Don Bowman <don@pixsci.com>
1774 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1776 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1778 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1780 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1781 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1783 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1785 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1788 1999-03-31 Nick Clifton <nickc@cygnus.com>
1790 * config.bfd: Add support for arm-epoc-pe target.
1791 * configure.in: Add support for arm-epoc-pe target.
1792 * configure: Regenerate.
1793 * targets.c: Add support for arm-epoc-pe target.
1794 * coff-arm.c: Allow header files to override definition of
1795 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1796 * pe-arm.h: Allow previous header files to override definition of
1797 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1798 * pei-arm.h: Allow previous header files to override definition of
1799 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1800 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1801 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1803 1999-03-30 Nick Clifton <nickc@cygnus.com>
1805 * elf.c (elf_map_symbols): Handle the case where section
1806 symbols are generated for content-less sections which are
1807 not mapped to the output file.
1809 * linker.c: Replace direct references to fields in BFD structure
1810 with accessor macros.
1812 * elflink.h: Replace direct references to fields in BFD structure
1813 with accessor macros.
1815 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1817 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1819 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1820 account when adjusting section symbols during a partial link.
1822 1999-03-24 Nick Clifton <nickc@cygnus.com>
1824 * coff-sparc.c (struct coff_reloc_map): Change type of field
1825 'bfd_reloc_val' to bfd_reloc_code_real_type.
1826 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1827 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1828 * elf32-arc.c (struct arc_reloc_map): Ditto.
1829 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1830 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1831 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1832 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1833 * elf32-sh.c (struct elf_reloc_map): Ditto.
1834 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1835 * elf32-v850.c (struct v850_reloc_map): Ditto.
1836 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1837 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1838 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1840 1999-03-17 Martin Hunt <hunt@cygnus.com>
1842 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1843 function so source-level assembly works. If multiple N_SOs
1844 are seen without and N_FUNs, create an indextable entry with
1845 a NULL function name.
1847 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1849 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1850 of certian similar cpus.
1852 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1854 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1855 Add the 5000. Change the architecture for the 5400 to mips4.
1856 (elf_mips_mach): Add r5000.
1858 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1860 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1862 1999-03-11 Nick Clifton <nickc@cygnus.com>
1864 * binary.c (binary_set_section_contents): Generate warning about
1865 huge file offsets for any section that will occupy file space, not
1866 just those that are loadable.
1868 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1870 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1872 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1874 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1876 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1878 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1879 * elflink.h: Revert all changes since Feb 16. Instead:
1880 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1881 appropriate. Copy it to version symbols.
1882 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1883 symbols if appropriate.
1884 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1885 symbol if appropriate.
1886 (elf_link_output_extsym): If symbol is marked as undefined, and
1887 has no nonweak references, mark it as weak undefined.
1889 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1891 * elflink.h (elf_merge_symbol): When overriding a dynamic
1892 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1894 (elf_link_add_object_symbols): Don't copy the other field if we
1897 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1899 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1900 shared object with a weak undefined symbol.
1902 1999-02-18 Nick Clifton <nickc@cygnus.com>
1904 * elfarm-nabi.c: Set partial_inplace back to false.
1906 1999-02-17 Nick Clifton <nickc@cygnus.com>
1908 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1909 (USER_LABEL_PREFIX): Set to "_".
1911 The following patches are from: Scott Bambrough
1912 <scottb@corelcomputer.com>
1914 * libaout.h (M_ARM6_NETBSD): Set to 143.
1916 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1917 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1918 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1919 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1920 * bfd-in2.h: Regenerate.
1922 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1923 'true' as REL relocs are now being used. Add new PIC relocs:
1924 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1925 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1927 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1929 (elf32_arm_final_link_relocate): Change parameters so that entire
1930 reloc is passed. Add support for PIC relocs.
1931 (elf32_arm_relocate_section): Pass entire reloc to
1932 elf32_arm_final_link_relocate.
1933 (elf32_arm_check_relocs): Handle new PIC relocs.
1934 (elf32_arm_adjust_dynamic_symbol): New function.
1935 (elf32_arm_size_dynamic_sections): New function.
1936 (elf32_arm_discard_copies): New function.
1937 (elf32_arm_finish_dynamic_symbol): New function.
1938 (elf32_arm_finish_dynamic_sections): New function.
1939 (ELF_MAXPAGE_SIZE): Define.
1940 (bfd_elf32_bfd_reloc_type_lookup): Define.
1941 (elf_backend_relocate_section): Define.
1942 (elf_backend_adjust_dynamic_symbol): Define.
1943 (elf_backend_create_dynamic_sections): Define.
1944 (elf_backend_finish_dynamic_symbol): Define.
1945 (elf_backend_finish_dynamic_sections): Define.
1946 (elf_backend_size_dynamic_sections): Define.
1947 (elf_backend_plt_readonly): Define.
1948 (elf_backend_want_got_plt): Define.
1949 (elf_backend_want_plt_sym): Define.
1951 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1953 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1954 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1955 (_bfd_mips_elf_fake_sections): Likewise.
1957 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1959 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1960 bfd_elf32_arm_get_bfd_for_interworking,
1961 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1964 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1965 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1966 elf32_arm_find_nearest_line): Make them static.
1968 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1970 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1971 callers. Do not merge a definition from a shared object with a
1972 weak undefined symbol.
1973 (elf_link_add_object_symbols): Do not change the symbol type or
1974 size if the old symbol overrides the new one.
1976 1999-02-08 Nick Clifton <nickc@cygnus.com>
1978 * config.bfd: Add support for strongarm target.
1980 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1982 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1983 fields instead of unsigned char.
1985 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1987 * Makefile.am: Rebuild dependencies.
1988 * Makefile.in: Rebuild.
1990 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1992 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1993 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1994 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1995 * acinclude.m4: Add comments to uses of AC_DEFINE.
1996 * acconfig.h: Remove.
1997 * configure: Rebuild with current autoconf/automake.
1998 * aclocal.m4: Likewise.
1999 * config.in: Likewise.
2000 * Makefile.in: Likewise.
2002 1999-02-04 DJ Delorie <dj@cygnus.com>
2004 * libbfd.c (real_read): don't call fread for zero bytes. This
2005 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2007 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2009 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2010 of a jump is in the current 256 MB region.
2012 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2014 * format.c (bfd_check_format_matches): Change last patch to only
2015 take effect for the binary target.
2017 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2019 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2021 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2023 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2025 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2027 * format.c (bfd_check_format_matches): If the target was
2028 previously specified, don't check other targets when checking for
2031 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2033 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2034 (elf32_arm_reloc_type_lookup): Removed
2035 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2036 (elf32_arm_reloc_type_lookup): New.
2037 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2038 (elf32_arm_reloc_type_lookup): New.
2040 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2042 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2043 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2044 * Makefile.am: Use new files.
2045 * Makefile.in: Regenerate.
2046 * configure.in: Use new files.
2047 * configure: Regenerate.
2049 1999-02-01 Nick Clifton <nickc@cygnus.com>
2051 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2052 (fr30_elf_gc_sweep_hook): New function.
2053 (elf_backend_can_gc_sections): Define.
2055 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2057 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2058 and bfd_elf32_bigarm_oabi_vec.
2060 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2062 * Makefile.am (elf32-arm-oldabi.lo): New.
2063 (elf32-arm-newabi.lo): New.
2064 * Makefile.in: Regenerate.
2065 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2066 (arm-*-elf): Likewise.
2068 (thumb-*-oabi): New.
2069 * configure: Regenerate.
2070 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2071 (bfd_elf32_bigarm_oabi_vec): New.
2072 * elf32-arm-newabi.c: New.
2073 * elf32-arm-oldabi.c: New.
2074 * elf32-arm.c: Removed.
2077 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2079 * binary.c (binary_set_section_contents): Omit warnings for
2080 unloadable sections.
2082 1999-01-31 Michael Meissner <meissner@cygnus.com>
2084 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2085 powerpc{,le}-*-eabi.
2087 1999-01-29 Nick Clifton <nickc@cygnus.com>
2089 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2090 * dwarf2.c (read_signed_leb128): Remove unused variables.
2092 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2094 * elf.c (assign_file_positions_for_segments): Only adjust
2095 p_align when needed.
2097 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2099 * binary.c (binary_set_section_contents): Don't return early for a
2100 non-loadable section, in case the first section is non-loadable.
2101 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2102 W. Rozycki <macro@ds2.pg.gda.pl>.
2104 1999-01-28 Nick Clifton <nickc@cygnus.com>
2106 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2107 R_FR30_GNU_VTENTRY relocs.
2109 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2111 * elflink.h (elf_link_output_sym): Zero syms which are
2112 part of sections which have been excluded.
2114 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2116 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2118 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2119 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2121 1999-01-27 Nick Clifton <nickc@cygnus.com>
2123 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2125 (fr30_final_link_relocate): Use computed value as result of
2128 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2130 * binary.c (binary_set_section_contents): Emit warning for
2131 huge file offsets due to widely-dispersed section LMAs.
2133 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2135 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2136 align first section to largest section alignment, not first
2139 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2141 * configure.in: Require autoconf 2.12.1 or higher.
2143 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2145 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2146 * bfd-in2.h: Likewise.
2147 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2149 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2151 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2152 * cpu-mips.c: Add support for and independent 4111.
2153 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2154 (_bfd_mips_elf_final_write_processing):
2155 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2157 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2159 * elf32-mips.c (elf_mips_abi_name): New.
2160 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2162 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2164 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2165 Handle bfd_mach_mips4300.
2167 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2169 * elf32-i386.c: Remove leaked development code from patch
2170 1998-12-10 by Richard Henderson.
2172 1998-12-10 Richard Henderson <rth@cygnus.com>
2174 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2175 in debug sections for symbol defined externally.
2177 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2179 * targets.c (bfd_target_vector): Remove duplicate entry for
2182 1998-12-09 Nick Clifton <nickc@cygnus.com>
2184 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2185 since we are using RELAs.
2187 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2189 SCO Open Server Release 5 core file support, from Jouke Numan
2191 * sco5-core.c: New file.
2192 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2193 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2194 * Makefile.am: Rebuild dependencies.
2195 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2196 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2197 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2198 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2199 * bfd-in2.h, configure, Makefile.in: Rebuild.
2201 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2203 * config.bfd (hppa*-*-mpeix*): New target.
2204 * configure.in: Add AC_HEADER_DIRENT.
2205 (hppa*-*-mpeix*): New target.
2206 * configure.host (hppa*-*-mpeix*): New host.
2207 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2208 friends rather than just including <sys/dir.h>.
2209 * som.h (struct som_symbol): Add hppa_priv_level and apto
2210 tc_data. Change all users.
2211 (struct somdata): Add comp_unit field.
2212 (obj_som_compilation_unit): Define.
2213 (bfd_som_attach_compilation_unix): Declare.
2214 * som.c: Check HOST_HPPAMPEIX.
2215 (struct som_misc_symbol_info): Add new field priv_level.
2216 (som_object_setup): Add current_offset parameter. Change all
2218 (setup_sections): Likewise.
2219 (som_object_p): For EXECLIBMAGIC, read the lst header.
2220 (som_write_symbol_strings): Add compilation_unit parameter.
2222 (som_finish_writing): Write out compilation_unit.
2223 (som_bfd_derive_misc_symbol_info): Set priv_level.
2224 (som_build_and_write_symbol_table): Set xleast field to 3.
2225 (som_slurp_symbol_table): Set symbol priv_level.
2226 (bfd_som_attach_compilation_unit): New function.
2227 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2228 priv_level into symbol_value.
2229 * configure, config.in: Rebuild.
2231 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2233 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2234 warning function to call _bfd_error_handler instead.
2236 * libbfd.c (COERCE32): Cast through unsigned long and long to
2237 avoid bug in old version of gcc.
2239 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2240 (elf_backend_additional_program_headers): Don't define.
2242 1998-12-08 Nick Clifton <nickc@cygnus.com>
2244 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2245 relocations to include offset of 2 included in the insns, and the
2246 offset of the relocs within the section.
2248 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2250 The following changes were made by David Taylor
2251 <taylor@texas.cygnus.com>, Edith Epstein
2252 <eepstein@sophia.cygnus.com>, Jim Blandy
2253 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2254 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2255 changes originally made by HP; HP did not create ChangeLog
2258 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2259 automake macro library.
2261 * hpux-core.c (hpux_core_core_file_p): this function now
2262 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2263 found in the corefile! Also, in hpux_core_core_file_p, if we
2264 encounter a section with an unknown type, don't punt. Instead,
2265 just skip it. Also, count the number of sections of known type
2266 that we encounter. If we encounter at least one good one, then
2267 we'll declare that the file is a core file. If we encounter any
2268 unknown ones but some known ones, then we'll issue a warning (but
2269 still declare it to be a core file). Also, correctly decide when a
2271 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2272 (CORE_ANON_SHMEM): define if not defined.
2273 (hpux_core_struct): add members lwpid and user_tid.
2274 (core_kernel_thread_id, core_user_thread_id): new macros.
2275 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2276 the name before storing it in the bfd.
2277 (hpux_core_core_file_p): handle threads.
2279 * libhppa.h (GET_FIELD): protect against redefinition.
2280 (HPPA_WIDE): define.
2281 (GET_FIELD): define.
2286 (sign_extend): redefine.
2287 (assemble_6): define.
2288 (assemble_12): rewrite.
2289 (assemble_16): define.
2290 (assemble_16a): define.
2291 (assemble_17): rewrite.
2292 (assemble_22): define.
2294 1998-12-07 Nick Clifton <nickc@cygnus.com>
2296 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2297 relocations for signed values.
2299 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2301 * mipsbsd.c (MY(set_arch_mach)): Make static.
2302 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2303 bfd_mach_mips* macros rather than simple numbers.
2305 COFF weak symbol support, based on patches from Mark Elbrecht
2306 <snowball3@usa.net>:
2307 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2308 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2309 (coff_write_alien_symbol): Likewise.
2310 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2311 (coff_link_add_symbols): Likewise.
2312 (_bfd_coff_link_input_bfd): Likewise.
2313 (_bfd_coff_write_global_sym): Likewise.
2315 * elf.c (copy_private_bfd_data): Always initialize the
2316 includes_phdrs field.
2318 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2319 file defines a symbol first mentioned in an ELF file.
2321 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2322 possible, rather than only if BFD64.
2323 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2325 * bfd-in2.h: Rebuild.
2327 * srec.c (srec_set_section_contents): Correct test to avoid
2328 switching to 4 byte addresses after seeing a second section which
2329 requires 3 byte addresses. From Joel Schantz
2330 <joel.schantz@argosys.boeing.com>.
2332 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2333 <aymeric.vincent@emi.u-bordeaux.fr>.
2335 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2337 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2338 decide whether the output file is -mrelocatable-lib,
2339 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2341 1998-12-03 Nick Clifton <nickc@cygnus.com>
2343 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2344 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2345 * bfd-in2.h: Regenerate.
2346 * libbfd.h: Regenerate
2348 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2350 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2351 link against a dynamic symbol with no type or size.
2353 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2355 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2356 relocation for section which does not get loaded.
2357 (elf_i386_relocate_section) [R_386_32]: Likewise.
2359 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2361 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2362 reloc_count and i long instead of unsigned long. Handle error
2363 return from bfd_canonicalize_reloc.
2365 1998-12-01 Nick Clifton <nickc@cygnus.com>
2367 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2370 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2372 * elf32-sh.c (elf/sh.h): Include.
2373 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2374 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2375 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2376 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2377 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2379 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2381 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2382 causes division by zero later on.
2384 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2386 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2389 1998-11-25 DJ Delorie <dj@cygnus.com>
2391 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2394 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2396 * elf32-fr30.c (fr30_elf_relocate_section): Call
2397 fr30_final_link_relocate.
2398 (fr30_final_link_relocate): New function: Handle I20 and I32
2400 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2401 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2402 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2404 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2407 The following changes are based on a patch submitted by Gianluca
2408 Moro <glctr@abc.it>:
2410 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2411 not already been updated.
2412 (find_remembered_hi16s_reloc): New parameter 'already_found'
2413 returns state of remembered hi16s reloc.
2414 (remember_hi16s_reloc): Set 'found' field to false.
2415 (hi16s_location): Add 'found' field.
2417 1998-11-23 DJ Delorie <dj@cygnus.com>
2419 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2420 to see .DLL files as unrecognized.
2421 (i3coff_object_p): Sorry, had to hack it to not recognize these
2422 files (pei-i386) on request.
2424 1998-11-23 DJ Delorie <dj@cygnus.com>
2426 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2427 relents. Call bfd_check_format to reinitialize.
2429 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2431 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2434 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2436 * aclocal.m4: regenerate
2437 * configure: regenerate
2439 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2441 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2442 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2443 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2444 respect it as an upper bound on what memory to reference.
2445 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2446 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2447 update vtable_entries_size appropriately.
2449 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2451 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2454 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2456 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2457 bfds; they have no "file" so we fake it.
2458 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2459 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2460 resizing the memory buffer.
2461 * opncls.c (bfd_make_writable): New function; lets you write a
2462 bfd_create'd bfd to an in-memory buffer.
2463 (bfd_make_readable): New function; lets you read back that buffer
2464 as if it were from bfd_openr. Used to build generated archive
2465 members (winsup's ld's dlltool)
2467 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2469 * po/bfd.pot: Regenerated.
2471 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2473 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2476 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2478 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2479 element of the gotentry list for local symbols too.
2480 (elf64_alpha_relocate_section): Unify local and global handling.
2481 Assert that gotent->use_count > 0.
2483 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2485 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2486 update for file name changes of July 2, 1998.
2488 * configure: Rebuild.
2490 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2492 * po/bfd.pot: Regenerated.
2494 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2496 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2497 * aclocal.m4, configure: regenerate
2499 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2501 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2503 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2505 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2506 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2508 * aclocal.m4, configure: regenerated.
2510 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2512 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2513 R_D10V_GNU_VTENTRY relocs.
2514 (elf_d10v_howto_table): Likewise.
2515 (d10v_reloc_map d10v_reloc_map): Likewise.
2516 (elf32_d10v_gc_mark_hook): New.
2517 (elf32_d10v_gc_sweep_hook): New.
2518 (elf32_d10v_check_relocs): New.
2519 (elf32_d10v_relocate_section): New.
2520 (elf_backend_relocate_section): Define.
2521 (elf_backend_can_gc_sections): Define.
2523 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2525 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2526 (BFD64_BACKENDS): ...from here.
2527 (BFD32_BACKENDS_CFILES): Move vms files here...
2528 (BFD64_BACKENDS_CFILES): ...from here.
2529 * Makefile.in: Rebuild.
2531 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2533 * Makefile.am: Add FR30 target.
2534 * Makefile.in: Add FR30 target.
2535 * archures.c: Add support for FR30.
2536 * config.bfd: Add support for FR30.
2537 * configure.in: Add support for FR30.
2538 * reloc.c: Add support for FR30 relocations.
2539 * targets.c: Add support for FR30 relocations.
2540 * bfd-in2.h: Regenerate.
2541 * configure: Regenerate.
2542 * libbfd.h: Regenerate.
2543 * cpu-fr30.c: New file.
2544 * elf32-fr30.c: New file.
2546 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2548 * configure.in: detect cygwin* instead of cygwin32*
2549 * configure: regenerate
2551 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2553 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2554 use bfd_malloc and free instead and check return value from bfd_malloc.
2556 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2558 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2559 * libbfd.h: Rebuild.
2561 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2562 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2563 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2564 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2566 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2568 (mips_elf_link_hash_table_create): Don't initialize
2569 dynsym_sec_strindex.
2570 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2571 (mips_elf_size_dynamic_sections): Generate a section symbol for
2572 every output section.
2573 (mips_elf_finish_dynamic_sections): Count all sections for
2575 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2578 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2580 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2581 for later PLT entries in large PLTs.
2582 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2584 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2586 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2588 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2590 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2591 * elflink.h (elf_collect_hash_codes): New function. This function is
2592 called for each exported symbol and we compute the ELF hash value for
2594 (compute_bucket_value): New function. It is called from
2595 size_dynamic_sections to determine the hash table size. When we are
2596 optimizing a better, but slower, algorithm is used.
2597 (size_dynamic_sections): Call compute_bucket_value.
2599 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2601 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2603 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2605 (sh_elf_gc_mark_hook): New.
2606 (sh_elf_gc_sweep_hook): New.
2607 (sh_elf_check_relocs): New.
2608 (elf_backend_can_gc_sections): Define.
2610 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2612 * acinclude.m4: undo previous gettext change
2613 * aclocal.m4: rebuild with right version of aclocal.
2615 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2617 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2618 aclocal.m4 to acinclude.m4, so they don't get lost.
2620 * elfcore.h: rewrite for better corefile support.
2621 * elf.c (elfcore_*): new functions.
2622 * elf-bfd.h (elf_obj_tdata): new structure members.
2623 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2625 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2627 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2629 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2630 and R_M32R_GNU_VTENTRY.
2631 (elf_backend_can_gc_sections): Define.
2632 (m32r_elf_check_relocs): New.
2633 (m32r_elf_gc_mark_hook): New.
2634 (m32r_elf_gc_sweep_hook): New.
2635 (m32r_elf_relocate_section): Handle VT relocs.
2637 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2639 * coff-arm.c (arm_relocate_section): Remove redundant test.
2641 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2642 cleat that the 'bitsize' field is the size of the bitfield AFTER
2643 relocation not before.
2645 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2647 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2650 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2652 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2653 R_SPARC_GNU_VTENTRY.
2654 (elf32_sparc_check_relocs): Handle them.
2655 (elf32_sparc_reloc_type_lookup): Likewise.
2656 (elf32_sparc_relocate_section): Likewise.
2657 (elf32_sparc_gc_mark_hook): New.
2658 (elf32_sparc_gc_sweep_hook): New.
2660 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2662 * som.c (som_finish_writing): Perform some sanity checks when
2663 writing an executable or shared library.
2665 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2667 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2668 * configure.in (elf): Add dwarf1.lo.
2669 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2670 * elf.c (_bfd_elf_find_nearest_line): Add call to
2671 _bfd_dwarf1_find_nearest_line.
2672 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2673 Add call to _bfd_dwarf1_find_nearest_line.
2674 * configure: Rebuilt.
2676 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2678 * elflink.h (elf_gc_sections): Do not allow garbage
2679 collection if dynamic sections have been created.
2681 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2683 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2685 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2686 (v850_elf_perform_relocation): Likewise.
2687 (v850_elf_final_link_relocate): Likewise.
2688 (v850_elf_relocate_section): Likewise.
2689 (v850_elf_gc_sweep_hook): New routine.
2690 (v850_elf_gc_mark_hook): New routine.
2691 (elf_backend_can_gc_sections): Define.
2693 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2695 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2698 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2700 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2701 Declare size as bfd_size_type.
2702 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2704 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2706 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2708 * som.c (CPU_PA_RISC2_0): Define.
2709 (_PA_RISC2_0_ID): Likewise.
2710 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2712 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2714 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2715 has a base which is already defined, only add the referenced
2716 symbol to the dynamic symbol table if it is defined or referenced
2719 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2722 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2724 * elflink.h (elf_link_add_object_symbols): Undo last change.
2726 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2728 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2729 symbol for the indirect alias to a versioned symbol.
2731 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2733 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2734 (elf32_i386_vtentry_howto): New.
2735 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2736 or elf32_i386_vtinherit_howto on lookup.
2738 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2740 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2741 reloc_type. Rename R_68K__max to R_68K_max.
2742 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2745 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2747 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2748 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2750 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2753 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2755 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2756 message has a null byte terminator.
2758 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2760 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2761 word subject to R_V850_32 relocation.
2763 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2765 * dwarf2.c: Add comment describing problem computing line numbers
2766 for undefined symbols at link time.
2768 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2770 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2771 transform a defweak into a plt entry.
2772 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2773 plt entry references to receive a RELATIVE reloc.
2774 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2775 (elf64_alpha_relocate_section): Assert we don't overrun
2776 the allocated relocation space.
2778 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2780 * elf.c (swap_out_syms): Always treat section symbols as
2781 special, even if they are attached to a common section.
2783 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2785 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2786 sections with v850 common section attributes into named v850
2788 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2789 common section attributes into named v850 common sections.
2791 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2793 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2796 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2798 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2799 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2800 reloc to the wrong section a warning, not an error. .dynsbss
2801 is not an output section, so there is no need to check for it.
2803 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2805 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2807 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2809 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2810 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2812 (elf32_arm_gc_mark_hook): New.
2813 (elf32_arm_gc_sweep_hook): New.
2814 (elf32_arm_check_relocs): New.
2815 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2817 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2820 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2822 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2823 assume there is no PLT or GOT.
2825 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2827 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2828 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2829 also accepted as a function symbol type.
2831 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2833 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2835 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2837 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2838 match definition of _bfd_gc_sections field.
2839 * libbfd.h: Rebuild.
2841 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2843 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2844 the addend of a dynamic relocation referencing a section.
2845 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2846 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2848 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2850 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2851 bed has a size_dynamic_sections routine before trying to use it.
2853 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2855 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2856 _bfd_elf_rel_vtable_reloc_fn.
2858 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2860 * Makefile.am: Add elf32-arm.c.
2861 * Makefile.in: Rebuild.
2862 * elf-bfd.h: Add elf_backend_get_symbol_type.
2863 * elf.c (swap_out_syms): If defined, call
2864 elf_backend_get_symbol_type.
2865 * elf32-arm.c: Define elf_backend_get_symbol_type.
2866 (elf32_arm_get_symbol-type): New routine.
2867 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2868 (bfd_elf32_arm_process_before_allocation): Change to
2869 check for STT_ARM_TFUNC.
2870 (elf32_arm_final_link_relocate): Likewise.
2871 * elfxx-target.h: Add elf_backend_get_symbol_type.
2873 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2875 * archures.c (bfd_mach_alpha_ev[456]): New.
2876 * cpu-alpha.c: Rework to match these types.
2877 * bfd-in2.h: Rebuild.
2879 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2881 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2882 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2884 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2885 (elf_i386_reloc_type_lookup): Recognize them.
2886 (elf_i386_check_relocs): Pass them off to generic code.
2887 (elf_i386_relocate_section): Ignore them.
2888 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2889 (elf_backend_can_gc_sections): True.
2891 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2893 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2894 before looking at owner field.
2895 (elf32_arm_to_thumb_stub): Ditto.
2896 (elf32_arm_relocate_section): Compute name before calling
2897 elf32_arm_final_link_relocate().
2899 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2901 * elf.c: comment and formatting cleanups.
2904 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2906 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2907 (core files are treated differently than object files).
2908 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2909 bfd_elf_mkcorefile): declare.
2910 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2911 bfd_elf_mkcorefile): add to bfd_target vector.
2912 * elfcore.h (elf_core_file_p): save the program header table,
2913 and set the bfd architecture from the elf file header.
2914 * elf.c (bfd_elf_mkcorefile): new function.
2915 (_bfd_elf_write_corefile_contents): new function.
2916 (assign_file_positions_for_segments): add cases for handling
2917 PT_NOTE segments. (assign_file_positions_except_relocs):
2918 core files should be handled the same as exec files.
2919 (prep_headers): identify core files as type ET_CORE.
2920 (copy_private_bfd_data): identify the sections belonging to
2921 the PT_NOTE segment.
2923 * elf32-sparc.c (elf32_sparc_final_write_processing):
2924 add break statement to default case.
2926 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2928 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2929 section (not input) will be in sections ".sbss", ".sbss2",
2930 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2931 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2932 output_offset for correct evaluation of addend.
2934 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2936 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2937 elf32_arm_allocate_interworking_sections and
2938 elf32_arm_process_before_allocation.
2940 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2942 * bfd-in.h: Ammend prototype for
2943 elf32_arm_process_before_allocation to remove surplus third
2946 * bfd-in2.h: Regenerate.
2948 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2950 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2952 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2954 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2955 calculated for RELOC_SPARC_REV32 case.
2957 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2959 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2960 elf32_arm_allocate_interworking_sections and
2961 elf32_arm_process_before_allocation.
2962 * bfd-in2.h: Regenerated.
2963 * elf32-arm.c Define elf32_arm_link_hash_table.
2964 (insert_thumb_branch): New routine.
2965 (find_thumb_glue): New routine.
2966 (find_arm_glue): New routine.
2967 (record_arm_to_thumb_glue): New routine.
2968 (record_thumb_to_arm_glue): New routine.
2969 (elf32_arm_link_hash_table_create): New routine.
2970 (elf32_arm_get_bfd_for_interworking): New routine.
2971 (elf32_arm_allocate_interworking_sections) New routine.
2972 (elf32_arm_process_before_allocation) New routine.
2973 (elf32_thumb_to_arm_stub): New routine.
2974 (elf32_arm_to_thumb_stub): New routine.
2975 (elf32_print_private_bfd_data): Fix typo.
2976 (elf32_arm_final_link_relocate): Add argument sym_sec.
2977 Check for branches to thumb symbols in case R_ARM_PC24.
2978 Check for branches to arm symbols in case R_ARM_THM_PC22.
2979 (elf32_arm_relocate_section): Pass symbol section to
2980 elf32_arm_final_link_relocate.
2982 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2984 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2985 entries unless the symbol is defined in the executable; in
2986 particular, undefined weak symbols get a PLT entry.
2988 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2990 * libaout.h: Remove nested comment to avoid warning.
2992 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2994 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2995 R_ARM_PC24 relocation.
2997 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2999 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3000 argument is_local. Add argument sym_flags. Check sym_flags
3001 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3002 (elf32_arm_relocate_section): Don't pass local sym and pass
3003 sym_flags to elf32_arm_final_link_relocate.
3005 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3007 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3008 to not count too few relocs for dynamicly linked executables.
3010 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3012 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3013 symbols without a dynamic index dynamic. Consider all weak
3015 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3016 correspondance between input and output sections.
3018 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3020 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3021 that use a .got.plt section start the got offset at zero.
3023 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3025 * ieee.c (ieee_write_processor): Correct the processor ID written
3026 out for bfd_arch_m68k, accommodating change of March 25.
3028 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3030 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3031 R_ARM_THM_RPC22 relocations.
3033 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3035 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3037 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3038 .got relocs in -Bsymbolic shared objects.
3040 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3042 * elf32-arm.c: Add private flags to ELF header.
3043 (elf32_arm_print_private_bfd_data): New Function.
3044 (elf32_arm_set_private_flags): New Function.
3045 (elf32_arm_copy_private_flags): New Function.
3046 (elf32_arm_merge_private_bfd_data): New Function.
3048 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3050 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3052 (elf32_sparc_relocate_section): Likewise.
3054 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3056 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3057 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3058 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3059 of the function. Recognize no .plt as static linking.
3061 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3063 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3064 ".liblist" string through gettext.
3066 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3068 * Makefile.am: Add support for elf32-arm.lo.
3069 * Makefile.in: Rebuild.
3070 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3071 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3072 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3073 * configure: Regenerate.
3074 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3075 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3076 bfd_target bfd_elf32_littlearm_vec.
3077 * elf32-arm.c: New file.
3079 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3081 * libaout.h (M_SPARCLITE_LE): New machine.
3082 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3083 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3084 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3085 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3086 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3087 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3088 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3089 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3090 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3091 be BFD_RELOC_SPARC_REV32.
3093 * config.bfd (sparc86x-*-aout): New
3095 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3097 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3098 actually mapping the output sections.
3100 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3103 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3104 (mn10300_elf_reloc_map): Similarly.
3105 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3107 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3109 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3111 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3112 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3113 elf_mips_reloc_type defined in elf/mips.h.
3115 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3117 * elf64-mips.c: Remove reloc_type definition completely. It's now
3120 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3122 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3123 as they are defined in elf/mips.h now.
3125 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3128 * Re-add lost change:
3129 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3131 (mn10300_elf_relax_section): Include stack space for register saves
3132 in the imm8 field of a "call" instruction.
3133 (compute_function_info): Determine how much stack is allocated by
3134 the movm instruction. Fix typo.
3135 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3137 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3139 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3140 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3142 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3144 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3146 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3148 * elf32-hppa.h: Let ELF header define the enum containing the
3149 external reloc numbers.
3150 * elf32-i386.h: Likewise.
3152 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3154 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3155 * elf32-mips.c: Likewise.
3156 * elf32-ppc.c: Likewise.
3158 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3160 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3161 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3163 * bfd-in.h: Regenerate.
3164 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3165 parameter to 'unsigned int' to avoid K&R compatability problems.
3167 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3169 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3170 functionname_ptr to be const. Change line_ptr to be unsigned.
3172 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3173 macro is not defined. Change second parameter from bfd_link_info
3174 to coff_final_link_info. Add prototype.
3175 (coff_final_link_postscript): Simplify handling when macro is not
3176 defined. Add prototype.
3178 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3180 * elf-mn10300.c: Before include system specific ELF header define
3181 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3182 * elf32-mips.c: Likewise.
3183 * elf32-ppc.c: Likewise.
3185 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3187 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3188 temporary patch over to elf64-mips.c as well.
3190 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3192 * elf32-mips.c (reloc_type): Temporarily disable definition of
3193 standard relocation since they are now defined in elf/mips.h.
3195 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3197 * elf-m10200.c (mn10200_elf_final_link_relocate):
3198 Modify range test for case R_MN10200_8.
3200 * elf-m10300.c (mn10300_elf_final_link_relocate):
3201 Modify range test for case R_MN10300_8.
3203 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3205 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3206 * elf32-i386.c (elf_backend_got_header_size): Define.
3207 (elf_backend_plt_header_size): Define.
3208 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3209 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3210 * elfxx-target.h: Provide a default of zero.
3211 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3212 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3214 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3215 entry from an executable, even if the plt refcount goes to 0.
3217 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3219 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3220 directory name at the line number.
3222 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3223 with an unspecified type.
3225 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3227 * sunos.c: Add undef of valid to avoid problem on SunOS.
3229 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3231 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3233 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3235 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3236 R_68K_PCxx and R_68K_xx relocations. Make sure that
3237 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3238 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3239 R_68K_xx relocations.
3240 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3241 that has no plt entry.
3242 (elf_m68k_relocate_section): Ignore the plt offset in a static
3244 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3246 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3249 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3251 (howto_table, reloc_map): Add entries for them.
3252 (elf_m68k_check_relocs): Handle them. Implement reference
3253 counting for got and plt entries.
3254 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3255 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3257 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3258 (elf_m68k_relocate_section): Handle the new reloc types.
3259 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3260 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3261 * elflink.h (elf_link_add_object_symbols): When creating an
3262 indirect reference for symbol versioning also copy the plt
3264 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3265 flag also reset the plt offset.
3266 (elf_link_assign_sym_version): Likewise.
3267 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3268 the size of the entry in bytes.
3269 (elf_gc_allocate_got_offsets): Likewise.
3271 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3273 * elflink.h (elf_gc_sections): Return true rather than falling off
3276 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3279 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3281 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3282 comment describing when it should be enabled.
3283 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3286 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3288 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3289 information ATN records.
3291 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3293 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3294 section for an absolute symbol in a fully linked file. Based on
3295 patch from Christian Holland <CHolland@de.lucent.com>.
3297 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3299 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3300 that a symbol is undefined.
3302 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3304 * som.c (som_bfd_gc_sections): Define.
3306 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3308 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3309 overflows in ARM_26D patches, since they have already been
3310 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3312 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3314 * coffcode.h (coff_write_object_contents): If we have any long
3315 section names, call coff_write_symbols even if there are no
3318 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3320 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3321 PT_LOAD segment, rather than only setting it once for the entire
3324 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3325 rather than ignoring every phdr with a p_paddr of 0, ignore all
3326 the phdrs if they all have a p_paddr of 0.
3328 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3329 section was discarded from the link.
3331 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3333 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3335 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3337 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3338 floating point operations.
3340 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3342 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3345 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3347 Merge of vax/vms (read-only) support
3348 * configure.com: Support Vax target.
3349 * makefile.vms: Support Vax target.
3350 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3351 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3353 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3355 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3357 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3359 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3361 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3362 * targets.c (bfd_target_ovax_flavour): New flavour.
3363 (vms_alpha_vec): Renamed from evax_alpha_vec.
3365 (target_vector): Update accordingly.
3366 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3368 (vax*-*-*vms*): New target.
3369 * Makefile.am: Update for renamed files. Rebuild dependencies.
3370 * bfd-in2.h: Rebuild.
3371 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3373 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3375 Based on patch from Matt Semersky <matts@scd.hp.com>:
3376 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3377 pointer on abfd->outsymbols.
3378 (generic_add_output_symbol): Handle NULL sym parameter.
3380 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3382 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3385 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3387 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3388 when handling 32 bit immediate relocs.
3389 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3391 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3393 * section.c (STD_SECTION): Account for recently added gc_mark
3394 field in struct asection.
3396 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3397 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3399 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3401 ELF Section-level Garbage Collection:
3402 * bfd.c (bfd_gc_sections): New.
3403 * aout-adobe.c: Hook to default implementation.
3404 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3405 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3406 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3407 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3408 * tekhex.c, versados.c: Likewise.
3409 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3410 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3412 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3413 (bfd_generic_gc_sections): New.
3414 * section.c (SEC_KEEP): New.
3415 (asection): Add gc_mark member.
3417 * elfcode.h (elf_gc*): New name remappings.
3418 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3419 sections to be excluded.
3420 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3421 (elf_gc_propogate_vtable_entries_used): New.
3422 (elf_gc_smash_unused_vtentry_relocs): New.
3423 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3424 (elf_gc_common_finalize_got_offsets): New.
3425 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3426 * elfxx-target.h: Add and default gc hooks.
3428 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3430 (struct elf_obj_tdata): Likewise for local_got_offsets.
3431 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3432 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3433 * elf64-sparc.c, elflink.h: Likewise.
3435 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3436 (ELF_LINK_HASH_MARK): Define.
3437 (struct elf_backend_data): Add GC hooks.
3438 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3440 * elf-m10300.c (mn10300_elf_check_relocs): New.
3441 (mn10300_elf_gc_mark_hook): New.
3442 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3443 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3444 (mn10300_elf_final_link_relocate): Likewise.
3445 (mn10300_elf_relocate_section): Likewise.
3446 (elf_backend_can_gc_sections): Define.
3447 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3448 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3449 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3450 (mips_info_to_howto_rel): Likewise.
3451 (mips_elf_relocate_section): Likewise.
3452 (mips_elf_check_relocs): Likewise.
3453 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3454 (elf_backend_can_gc_sections): Define.
3455 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3456 (ppc_elf_howto_raw): Handle them.
3457 (ppc_elf_reloc_type_lookup): Likewise.
3458 (ppc_elf_relocate_section): Likewise.
3459 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3460 Handle new vtable relocs.
3461 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3462 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3463 (elf_backend_can_gc_sections): Define.
3465 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3467 * archures.c (bfd_mach_mn10300): Define.
3468 * elf-m10300.c: Include elf/mn10300.h
3469 (elf_mn10300_mach): New function.
3470 (_bfd_mn10300_elf_final_write_processing): Likewise.
3471 (_bfd_mn10300_elf_object_p): Likewise.
3472 (elf_backendfinal_write_processing): Define.
3473 (elf_backend_object_p): Likewise.
3475 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3477 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3480 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3482 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3483 link_next field, not the next field.
3485 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3487 * elf.c (map_sections_to_segments): Check the section address
3488 against the phdr size both with and without a modulo of
3491 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3493 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3494 linker created empty input section if the output section has the
3497 * elflink.h (elf_link_output_extsym): Print an error message if
3498 _bfd_elf_section_from_bfd_section fails.
3500 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3503 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3505 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3506 native linker output. Avoid putting an empty section in more than
3509 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3511 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3512 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3514 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3516 * elf.c (swap_out_syms): New arg relocatable_p.
3517 Don't add section VMA to symbols for relocatable output.
3518 (_bfd_elf_compute_section_file_positions): Update call to
3521 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3523 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3524 against 'addend' be signed rather than unsigned.
3526 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3528 * elf32-m32r.c: Add prototyps for static functions.
3530 * coff-arm.c: Add prototypes for static functions.
3532 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3534 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3535 LMA is used to order sections in a segment.
3537 * elf32-v850.c: Add prototypes for static functions.
3538 Change type of addend parameter to bfd_vma in various functions.
3540 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3542 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3543 complain_overflow_signed instead of complain_overflow_bitfield.
3545 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3547 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3548 when comparing against 0.
3550 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3552 * Makefile.am (config.status): New target.
3553 * Makefile.in: Rebuild.
3555 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3557 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3558 error if previous object endianness doesn't match current object.
3560 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3562 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3563 _bfd_elf_print_private)bfd_data ().
3565 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3567 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3569 (elf_link_add_object_symbols): Set type_change_ok and
3570 size_change_ok before calling elf_merge_symbol.
3572 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3573 undefined symbol error, don't also issue an overflow error.
3575 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3577 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3578 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3579 message instead of crashing.
3581 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3583 * archures.c (bfd_mach_cpu32): Define.
3584 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3586 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3587 * ieee.c: Include <ctype.h>.
3588 (ieee_object_p): Parse out process ID string to make it more
3589 likely to be acceptable for bfd_scan_arch.
3590 * bfd-in2.h: Rebuild.
3592 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3594 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3595 _bfd_elf_print_private_bfd_data() so that the program header will
3598 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3600 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3601 0x68. Reindent. Add some comments.
3603 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3605 * elf.c (copy_private_bfd_data): Adjust physical address of
3606 segment in output BFD to contain LMAs of its sections.
3608 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3610 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3611 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3612 endian data 32 bit relocations.
3613 (elf32_sparc_merge_private_bfd_data): Check if linking little
3614 endian objects with big endian objects.
3615 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3616 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3617 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3619 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3620 * archures.c (bfd_mach_sparc_sparclite_le): New.
3621 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3623 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3625 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3628 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3630 * bfd-in.h: Move over patch to bfd-in2.h.
3632 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3634 (_bfd_relocate_contents): Likewise.
3636 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3638 * peicode.h (add_data_entry): If the section has no private data
3639 then do not create a Data Dictionary entry for it.
3641 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3643 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3644 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3645 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3646 subsections during relaxation more correctly.
3648 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3650 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3651 Add extra argument to bfd_arm_process_before_allocation ().
3652 * bfd-in.h: Reflect changes made in bfd-in2.h.
3653 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3654 coff class of a BFD symbol.
3655 * coff-arm.c: Add support for interworking between Thumb code and
3656 non-interworking aware ARM code.
3658 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3660 * po/Make-in (install-info): New target.
3662 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3664 * filemode.c: Remove; not used.
3666 If sysdep.h includes a header file, don't include it again:
3667 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3669 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3671 * archive.c: Don't include <string.h> or <errno.h>.
3672 * evax-alpha.c; Don't include <stdio.h>.
3673 * evax-egsd.c: Likewise.
3674 * evax-etir.c: Likewise.
3675 * evax-misc.c: Likewise.
3676 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3677 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3679 * hpux-core.c: Likewise.
3680 * netbsd-core.c: Likewise.
3682 * libbfd.c: Don't include <sys/types.h>.
3683 * nlmcode.h: Don't include <string.h>.
3684 * osf-core.c: Don't include <string.h> or <stdio.h>.
3685 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3686 <errno.h>, or <unistd.h>.
3687 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3689 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3691 * configure.com: If the version number can not be found in
3692 configure.in, set it to "unknown" rather than "2.8.1".
3694 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3696 * elf32-mips.c (elf_mips_mach): New.
3697 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3698 (_bfd_mips_elf_final_write_processing): Use the names
3699 of machines, rather than the numbers. Set both the ARCH
3700 and MACH in e_flags. Handle a few more specific machines.
3701 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3702 EF_MIPS_ARCH and EF_MIPS_MACH.
3704 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3706 * syms.c (bfd_is_local_label): Revert last change.
3707 * srec.c (srec_write_symbols): Discard debugging symbols.
3709 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3711 * som.c: Include <ctype.h>.
3712 * som.h: Don't include sysdep.h.
3714 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3716 * libbfd.h: Rebuilt.
3717 * libbfd-in.h: Removed gettext includes and defines.
3718 * sysdep.h: Moved gettext-related includes and defines here.
3720 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3722 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3723 an ad-hoc test. Kill bogus #if 0 code.
3724 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3726 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3728 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3729 when generating a normal executable for a symbol defined in a
3730 regular file. When copying a reloc into the output file, adjust
3731 the addend for a PC relative reloc against a global symbol.
3733 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3735 * libbfd.h: Rebuilt.
3736 * libbfd-in.h (_): Define as dgettext.
3738 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3740 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3742 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3743 when declaring parameter types.
3744 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3746 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3748 * config.bfd: If we include any ELF targets in targ_defvec and/or
3749 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3750 * elf32-gen.c (dummy): New static const variable.
3751 (elf_generic_info_to_howto): New static function.
3752 (elf_generic_info_to_howto_rel): New static function.
3753 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3754 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3755 * elf64-gen.c: Same changes as elf32-gen.c.
3756 * elfcode.h (elf_object_p): For the generic target, ignore a
3757 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3759 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3761 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3762 * configure: Rebuild.
3764 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3766 * config.bfd: Update OSR5/Unixware patterns.
3768 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3770 * elf.c (assign_file_positions_for_segments): Allow for holes
3771 between sections added by a link script.
3773 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3775 * configure.in: Change version number to 2.9.4
3776 * configure: Rebuild.
3778 Based on patch from H.J. Lu <hjl@gnu.org>:
3779 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3780 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3781 * bfd-in2.h: Rebuild.
3783 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3785 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3788 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3790 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3791 (elf64_alpha_relax_section): Fill them in.
3792 (elf64_alpha_relax_opt_call): Implement more than a stub.
3793 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3794 alignment on .scommon.
3795 (elf64_alpha_merge_gots): Merge use counts as well.
3797 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3799 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3800 for calculating a local symbol's address.
3801 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3802 Set the .got's cooked size as well as the raw size.
3804 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3806 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3807 internationalisation of printed information.
3809 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3810 internationalisation of printed information.
3812 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3814 * syms.c (struct indexentry): Change directory_name, file_name,
3815 and function_name fields to char *.
3816 (struct stab_find_info): Change cached_file_name field to char *.
3818 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3820 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3822 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3824 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3826 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3828 * Makefile.am (install-data-local): Make $(includedir).
3829 * Makefile.in: Rebuild.
3831 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3833 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3835 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3837 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3838 * Makefile.in: Rebuild.
3840 * bfd-in2.h: Rebuild for Nick's changes.
3842 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3844 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3845 change wrt length == max_namelen.
3847 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3849 * Many files: Added gettext invocations around user-visible
3851 * libbfd-in.h: Added gettext includes and defines.
3852 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3853 HAVE_LC_MESSAGES): Define.
3854 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3856 * Makefile.am (SUBDIRS): Added po.
3857 (POTFILES): New macro.
3858 (po/POTFILES.in): New target.
3859 (SOURCE_HFILES): New macro.
3861 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3863 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3865 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3866 NT_PRSTATUS note section encountered, it contains the status of
3867 the currently executing thread when the core file was written.
3869 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3871 * libcoff.h: Add extra parameter to
3872 bfd_coff_link_output_has_begun overrideable function.
3873 * cofflink.c: Pass extra parameter to
3874 bfd_coff_link_output_has_begun function.
3875 * bfd-in.h: Add prototypes for exported ARM interworking
3877 * peicode.h: ARM specific code reorganised to conform to BFD
3879 * coffcode.h: ARM specific code reorganised to conform to BFD
3881 * coff-arm.c: Code reorganised to conform to the BFD coding
3882 conventions. Global variables have been moved into an ARM
3883 specific hash table structure and a new function:
3884 bfd_arm_get_bfd_for_interworking() has been created which is
3885 called from the linker scripts.
3887 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3889 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3891 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3892 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3893 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3894 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3896 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3898 * config.bfd: Added sparc86x support.
3900 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3902 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3903 an out of range pc-relative jump/call to an undefined weak symbol.
3905 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3907 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3910 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3912 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3913 an error other than bfd_error_system_call, set the error to
3914 bfd_error_wrong_format.
3916 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3917 bfd_elf32_powerpcle_vec.
3919 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3920 program segments are zero, don't set p_paddr_valid.
3922 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3924 * elf64-alpha.c: Initial implementation of relaxation --
3925 (struct alpha_elf_link_hash_entry): Add use_count member.
3926 (elf64_alpha_check_relocs): Initialize and increment it.
3927 (elf64_alpha_can_merge_gots): Check it when considering merging.
3928 (elf64_alpha_merge_gots): Drop entries with zero use.
3929 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3930 (elf64_alpha_always_size_sections): Split out got sizing ...
3931 (elf64_alpha_size_got_sections): ... here. New function.
3932 (elf64_alpha_relax_find_reloc_ofs): New function.
3933 (elf64_alpha_relax_with_lituse): Likewise.
3934 (elf64_alpha_relax_without_lituse): Likewise.
3935 (elf64_alpha_relax_opt_call): Likewise.
3936 (elf64_alpha_relax_section): Likewise.
3937 (elf64_alpha_add_symbol_hook): Likewise.
3938 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3939 (elf64_alpha_relocate_section): Likewise.
3940 (bfd_elf64_bfd_relax_section): Define.
3941 (elf_backend_add_symbol_hook): Likewise.
3943 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3945 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3946 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3947 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3949 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3951 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3952 * configure: Rebuild.
3954 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3956 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3957 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3958 * configure.in: Define and substitute WIN32LDFLAGS and
3960 * aclocal.m4: Rebuild with new libtool.
3961 * configure, Makefile.in: Rebuild.
3963 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3965 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3966 before any other symbols in the same section.
3968 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3970 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3973 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3975 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3977 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3978 Use addr_size for address size, rather than sizeof(bfd_vma).
3979 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3980 Fix call to read_address.
3981 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3982 Scrap other unneeded arguments. Fix call to read_address.
3983 (scan_unit_for_functions): Fix call to read_attribute.
3984 (parse_comp_unit): We now handle more values for addr_size.
3985 Set addr_size in unit. Fix call to read_attribute and
3988 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3990 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3992 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3994 * archures.c (bfd_default_scan): Add m68k cases back to default
3995 switch, reverting patch of March 25, since IEEE support depends
3998 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4000 * Makefile.am (diststuff): New target.
4001 * Makefile.in: Rebuild.
4003 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4005 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4006 som_offset when we have an extended name table.
4008 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4010 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4012 * Makefile.in: Rebuild.
4014 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4016 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4017 symbols when creating a shared library.
4018 (elf_m68k_adjust_dynindx): New function, used by above code.
4019 (elf_m68k_finish_dynamic_sections): Initialize the section
4021 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4023 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4025 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4028 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4030 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4033 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4035 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4038 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4040 * configure.in: Set version to 2.9.1.
4041 * configure: Rebuild.
4043 * Branched binutils 2.9.
4045 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4047 * syms.c (ENABLE_CACHING): Define.
4048 (struct indexentry): Define.
4049 (struct stab_cache): Remove.
4050 (cmpindexentry): New static function.
4051 (struct stab_find_info): Add new fields: indextable,
4052 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4053 cached_file_name. Remove fields: file_cache, function_cache, and
4055 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4056 index table and search it.
4058 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4060 * elf.c (_bfd_elf_copy_private_section_data): Call
4061 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4063 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4065 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4067 * coff-arm.c: Define all globally visible variables and functions
4068 only when COFF_WITH_PE is not defined.
4069 * configure.in (armpe_little_vec, armpe_big_vec): Add
4071 * configure: Rebuild.
4073 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4075 Fix some gcc -Wall warnings:
4076 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4077 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4078 * archures.c (bfd_default_scan): Likewise.
4079 * bfd.c (bfd_scan_vma): Likewise.
4080 * binary.c (mangle_name): Likewise
4081 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4082 * coff-sh.c (sh_relocate_section): Likewise.
4083 * coff-stgo32.c (create_go32_stub): Likewise.
4084 * coffcode.h (coff_slurp_line_table): Likewise.
4085 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4086 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4087 (assign_file_positions_for_segments): Likewise.
4088 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4089 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4090 * oasys.c (oasys_write_sections): Likewise.
4091 * ppcboot.c (ppcboot_object_p): Likewise.
4092 (mangle_name): Likewise.
4093 * riscix.c (riscix_fix_pcrel_26): Likewise.
4094 * srec.c (srec_scan): Likewise.
4095 * stabs.c (_bfd_write_section_stabs): Likewise.
4096 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4097 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4098 switch. Declare parameters for function pointers.
4099 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4101 * elf.c (elf_sort_sections): Likewise.
4102 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4103 Add default cases to switches.
4104 (coff_arm_relocate_section): Remove unused local variables.
4106 (coff_arm_bfd_set_private_flags): Change flag variable to type
4108 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4109 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4110 (dump_toc): Change cat to const, and initialize it.
4111 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4112 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4113 (sh_elf_relocate_section): Initialize r_symndx.
4114 * coffcode.h (coff_compute_section_file_positions): Only declare
4115 old_sofar if ALIGN_SECTIONS_IN_FILE.
4116 (coff_write_object_contents): Initialize csym.
4117 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4118 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4120 * dwarf2.c: Include libiberty.h.
4121 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4122 (decode_line_info): Remove unused local variables.
4123 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4124 (m32r_elf_relocate_section): Likewise.
4125 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4126 (v850_elf_reloc): Likewise.
4127 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4128 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4129 * elf.c (assign_file_positions_for_segments): Always set adjust.
4130 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4131 parenthesize expression.
4132 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4133 (m32r_elf_object_p): Return a value.
4134 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4135 * elf32-mips.c (mips_elf_final_link): Initialize last.
4136 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4137 * elf32-v850.c (v850_elf_object_p): Return a value.
4138 (v850_elf_print_private_bfd_data): Change fprintf format string.
4139 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4141 * elflink.h (elf_link_add_object_symbols): Change vernum to
4142 unsigned int, and initialize it. Change fprintf format string.
4143 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4144 when setting or comparing to soname_indx.
4145 (elf_create_pointer_linker_section): Change num_symbols to
4147 * libcoff-in.h (coff_data_type): Change flags to flagword.
4148 * peicode.h (pe_print_idata): Initialize idx. Change j to
4149 bfd_size_type. Initialize hint_member. Remove useless test to
4151 (pe_print_edata): Change num_functions and num_names in struct
4152 EDT_type to unsigned long. Remove cast. Change fprintf format
4154 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4155 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4157 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4158 int *. Update uses. Change j to long.
4159 * bfd-in2.h, libcoff.h: Rebuild.
4161 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4163 * elf32-v850.c Remove definition of USE_REL.
4164 (v850_elf_info_to_howto_rela): New function.
4165 (v850_elf_perform_relocation): Renamed from
4166 v850_elf_store_addend_in_insn. Removed replace argument.
4167 (v850_elf_reloc): store the relocation in the addend field instead
4169 (v850_elf_final_link_relocate): Now calls
4170 v850_elf_perform_relocation.
4171 (v850_elf_relocate_section): Remove code to generate REL
4174 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4176 * coffcode.h (coff_new_section_hook): Set the type and storage
4177 class in the native symbol information allocated for a new section
4180 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4182 * peicode.h: Chain together calls to
4183 coff_bfd_copy_private_bfd_data and
4184 coff_bfd_print_private_bfd_data.
4186 * coff-arm.c: Add prototypes for
4187 coff_arm_bfd_print_private_bfd_data and
4188 coff_arm_bfd_copy_private_bfd_data.
4190 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4192 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4195 * peicode.h: Call arm-coff private data functions after handling
4198 * coff-arm.c: Turn statics into globals so that they can be shared
4199 both pe and pei backends.
4201 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4203 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4205 (sunos_write_object_contents): Likewise.
4206 * aoutx.h (NAME(aout,machine_type)): Likewise.
4207 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4209 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4211 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4213 (bfd_default_scan): Remove m68k special cases.
4214 * bfd-in2.h: Rebuild.
4215 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4217 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4218 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4220 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4221 selection, change printable_name to just "m68k" and make that the
4222 default instead of m68k:68020.
4224 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4226 (MY_get_section_contents): Define as aout_32_get_section_contents
4227 rather than NAME(aout,get_section_contents).
4229 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4231 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4232 and call bfd_default_set_arch_mach to do the real work.
4234 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4236 * bout.c (BALX): Include return register g14 as part of the insn.
4238 (calljx_callback): Use it.
4240 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4242 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4243 * libbfd.h: Rebuild.
4245 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4246 byte_count to unsigned int.
4247 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4248 unused local variables.
4250 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4251 variables er and er1.
4253 * cpu-v850.c: Include <ctype.h>.
4254 (scan): Case isdigit argument to unsigned char.
4256 From Yan Meroth <YAN.MEROTH@st.com>:
4257 * ihex.c (ihex_scan): Add extbase variable so that getting an
4258 extended linear address record does not ignore any previous
4260 (ihex_write_object_contents): When writing out an extended linear
4261 address record, zero out any previous extended address.
4263 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4265 * ieee.c (do_one): Check section before dereferencing it.
4266 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4267 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4269 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4271 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4273 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4275 * coff-arm.c: Add interworking functions to pe backends.
4277 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4279 * configure.in: Use AM_DISABLE_SHARED.
4280 * aclocal.m4, configure: Rebuild with libtool 1.2.
4282 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4284 * coff-arm.c (coff_arm_relocate_section): Better error messages
4285 when interowrking conflucts occur. Courtesy of Jonathan Walton
4287 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4288 relocations. Patch courtesy of Jonathan Walton and Tony
4291 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4293 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4294 part of Feb 22 change controling when to override the existing
4295 symbol with the .plt entry.
4297 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4299 * config.bfd (targ_cpu): Add thumb-pe target.
4301 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4302 functions in PE build.
4304 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4306 * config.bfd (sparclite-*-elf*): Added.
4308 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4310 * configure.in: Add elf.lo to elf shell variable.
4311 * Makefile.am (BFD_LIBS): Remove elf.lo.
4312 (BFD_LIBS_CFILES): Remove elf.c.
4313 (BFD32_BACKENDS): Add elf.lo.
4314 (BFD32_BACKENDS_CFILES): Add elf.c.
4315 * configure, Makefile.in: Rebuild.
4317 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4319 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4320 relocation against a now-local symbol should not have a dynamic
4323 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4325 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4327 (pe_print_private_bfd_data): Print PE flags. From Mikey
4328 <jeffdb@netzone.com>.
4330 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4332 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4333 a plt entry when we can determine that we authoritatively define
4336 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4338 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4339 don't actually use trad-core, but a SunOS-style core file handled
4341 * hosts/sparclinux.h: Remove.
4343 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4345 * peicode.h (pe_print_idata): If there is no .idata section, look
4346 for the import tables in some other section. Make the initial
4347 label line up better with the data. Print the import address
4348 table even if there is no import name table. If the import
4349 address table holds actual addresses, print them.
4351 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4353 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4354 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4355 bfd_error_system_call.
4357 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4359 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4360 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4362 From H.J. Lu <hjl@gnu.org>:
4363 * Makefile.am (libbfd_la_LDFLAGS): Define.
4364 * Makefile.in: Rebuild.
4366 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4368 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4369 * netbsd.h (MACHTYPE_OK): Define.
4370 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4371 calling N_SET_MACHTYPE, rather than having a switch.
4372 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4374 * i386netbsd.c (MACHTYPE_OK): Don't define.
4375 (DEFAULT_MID): Define.
4376 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4377 (MACHTYPE_OK): Don't define.
4378 (DEFAULT_MID): Define.
4379 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4380 (DEFAULT_MID): Define.
4381 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4382 (DEFAULT_MID): Define.
4383 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4384 (DEFAULT_MID): Define.
4386 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4387 * vaxnetbsd.c: New file.
4388 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4389 rather than netbsd_core.
4390 * targets.c (vaxnetbsd_vec): Declare.
4391 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4392 defined, add netbsd_core_vec.
4393 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4394 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4395 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4396 * config.bfd (alpha*-*-netbsd*): New target.
4397 * Makefile.am: Rebuild dependencies.
4398 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4399 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4400 * configure, Makefile.in: Rebuild.
4402 * configure.host: Remove the old shared library build stuff. We
4403 now use libtool instead.
4405 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4407 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4409 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4411 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4412 * configure: Rebuild.
4414 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4415 * elf32-v850.c (remember_hi16s_reloc): New function.
4416 (find_remembered_hi16s_reloc): New function.
4417 (v850_elf_store_addend_in_insn): Use the above new functions to
4418 match up HI6S relocs with LO16 relocs.
4420 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4422 * configure.in: Change -linux* to -linux-gnu*.
4423 * config.bfd, configure.host: Likewise.
4424 * configure: Rebuild.
4426 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4428 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4429 LO16/HI16S bug and improve comments about what is going on.
4431 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4433 * configure, aclocal.m4: Rebuild with new libtool.
4435 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4437 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4438 when merging v850 code into v850e/v850ea code. Do not initialise
4439 output flags if the input is the default architecture.
4441 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4443 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4444 get the size from bfd_arch_bits_per_address instead of directly
4447 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4449 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4450 to wrap, just return all 1's bits instead.
4451 * libbfd.h: Regenerate.
4453 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4455 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4457 (coff_relocate_section): If COFF_WITH_PE, define as
4458 coff_pe_i386_relocate_section.
4459 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4460 skip empty sections, to match coff_write_object_contents.
4462 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4463 rather than swapping out r_offset twice. From Luke Deller
4464 <luked@cse.unsw.edu.au>.
4466 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4468 * configure.in: Set libtool_enable_shared rather than
4469 libtool_shared. Remove diversion hack.
4470 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4473 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4475 * syms.c (struct stab_cache): Define.
4476 (struct stab_find_info): Remove cached_offset, cached_stab,
4477 cached_str, and cached_stroff fields. Add file_cache,
4478 function_cache, and line_cache fields.
4479 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4482 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4484 * peicode.h (pe_print_idata): Check for import of ordinal rather
4486 (pe_print_edata): If there is no .edata section, look for the
4487 export data in some other section.
4489 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4491 * configure.in: Change version to 2.8.4.
4492 * configure: Regenerated.
4494 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4496 Add tms320c30 support:
4497 * cpu-tic30.c: New file.
4498 * aout-tic30.c: New file.
4499 * coff-tic30.c: New file.
4500 * archures.c (bfd_arch_tic30): Define.
4501 (bfd_tic30_arch): Declare.
4502 (bfd_archures_list): Add bfd_tic30_arch.
4503 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4505 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4506 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4507 (coff_set_flags): Likewise.
4508 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4509 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4510 * Makefile.am: Rebuild dependencies.
4511 (ALL_MACHINES): Add cpu-tic30.lo.
4512 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4513 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4514 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4515 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4517 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4519 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4520 to lag behind LO16 reloc by a couple of instructions.
4522 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4524 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4525 make to reexamine the file timestamp.
4526 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4528 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4531 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4533 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4534 to create .dynsbss and .rela.sbss sections.
4535 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4536 copied from dynamic objects into .sbss.
4537 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4538 use it. Correct typo of .rela.sdata2.
4539 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4540 put the data, which may now be in .sbss.
4541 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4542 (elf_backend_create_dynamic_sections): Define as
4543 ppc_elf_create_dynamic_sections.
4545 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4546 against _GLOBAL_OFFSET_TABLE_.
4547 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4548 shared libraries which refer to local symbols. Make sure that the
4549 test for allocating space for a reloc in a shared object is the
4550 same as the test for emitting a reloc.
4552 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4554 * config.bfd (i[3456]-*-mingw32*): New target.
4555 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4556 * aclocal.m4, configure: Rebuild.
4558 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4560 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4563 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4565 Sparc v9 ABI compliant PLT:
4566 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4567 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4568 (LARGE_PLT_THRESHOLD): New define.
4569 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4570 (sparc64_elf_build_plt): New function.
4571 (sparc64_elf_plt_entry_offset): Likewise.
4572 (sparc64_elf_plt_ptr_offset): Likewise.
4573 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4574 contain the index for convenience. Skip the initial entries
4576 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4577 memory for the benefit of .rela.plt.
4578 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4579 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4580 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4581 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4582 Call sparc64_elf_build_plt.
4583 (elf_backend_want_got_plt): No.
4584 (elf_backend_plt_readonly): No.
4585 (elf_backend_plt_alignment): 8.
4587 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4588 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4589 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4592 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4594 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4596 * cpu-mips.c (arch_info_struct): Add mips variants.
4597 * bfd-in2.h: Rebuilt.
4599 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4601 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4604 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4606 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4607 (i[3456]86sco3.2v5*coff): New target.
4609 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4611 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4613 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4615 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4616 * bfd-in2.h: Regenerate.
4618 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4620 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4622 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4624 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4625 adjust addend for an output common symbol (from Jimmy Blair
4626 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4627 defined symbol to counteract adjustment made in generic relocation
4630 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4632 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4634 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4635 (GET_SCNDHR_NLNNO): Likewise.
4637 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4639 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4641 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4643 * elf32-m32r.c: Add macros to handle NOP insertion.
4645 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4647 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4648 (xcoff_mark): Likewise.
4649 (xcoff_build_ldsyms): Mark absolute symbols.
4651 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4653 * bout.c (b_out_write_object_contents): Sort symbols before output
4654 to keep {CALL,BAL}NAME symbols adjacent.
4655 (b_out_symbol_cmp): New function.
4657 For older changes see ChangeLog-9697
4663 version-control: never