1 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3 * elflink.h (elf_bfd_final_link): Tweak last change.
5 1999-08-09 Mark Mitchell <mark@codesourcery.com>
7 * elflink.h (elf_link_size_reloc_section): Use the counts in the
8 elf-section data to allocate just the right amount of relocation
9 space. Don't allocate the hash space twice.
10 (elf_bfd_final_link): Calculate the amount of space to allocate in
11 each relocation section.
13 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
15 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
16 64bit mode, generate a section relative relocation for a 32bit
18 (elf_hppa_is_local_label_name): New function.
19 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
20 shared between 32bit and 64bit port.
22 1999-08-09 Mark Mitchell <mark@codesourcery.com>
24 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
25 R_MIPS_GOT16 and R_MIPS_CALL16.
26 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
27 to use when looking for a preexisting GOT entry.
29 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
31 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
32 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
34 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
36 1999-08-09 Geoff Keating <geoffk@cygnus.com>
38 * elflink.h (elf_link_output_extsym): Don't output a weak
39 reference to an undefined symbol just because it was defined weak
42 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
44 * coffgen.c (coff_find_nearest_line): When looking for file, use
45 last best match rather than first. If address is beyond last line
46 number record, don't return the last line as the correct value.
48 1999-08-08 Ian Lance Taylor <ian@zembu.com>
50 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
53 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
55 * libcoff-in.h (struct coff_section_alignment_entry): Define.
56 * coffcode.h (coff_set_custom_section_alignment): New static
58 (coff_section_alignment_table): New static array.
59 (coff_new_section_hook): Use coff_set_customer_section_alignment.
60 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
61 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
64 1999-08-08 Ian Lance Taylor <ian@zembu.com>
66 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
68 * Makefile.in: Rebuild.
70 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
72 * section.c (SEC_SHARED): Define.
73 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
74 (styp_to_sec_flags): Likewise.
75 * peicode.h (coff_swap_scnhdr_out): Likewise.
78 1999-08-08 Ian Lance Taylor <ian@zembu.com>
80 * coffcode.h (coff_classify_symbol): Comment out part of
81 1999-08-05 change which breaks cygwin DLLs.
83 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
84 * aclocal.m4, configure: Rebuild.
86 1999-08-06 Ian Lance Taylor <ian@zembu.com>
88 * section.c (global_syms): Only initialize union field if
91 1999-08-04 Mark Mitchell <mark@codesourcery.com>
93 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
94 the size of a GOT entry here.
95 (mips_elf_calculate_relocation): Don't create a local GOT entry
96 for the symbol in a GOT16 relocation; just for it's high-order bit
97 (_bfd_mips_elf_relocate_section): Fix thinko.
99 1999-08-05 Ian Lance Taylor <ian@zembu.com>
101 Based on patches from Donn Terry <donn@interix.com>:
102 * coffcode.h (enum coff_symbol_classification): Define.
103 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
104 _bfd_coff_classify_symbol. Change return type.
105 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
106 (coff_slurp_symbol_table): Use coff_classify_symbol.
107 (coff_classify_symbol): New static function.
108 (coff_sym_is_global): Never define.
109 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
110 * cofflink.c (coff_link_check_ar_symbols): Use
111 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
112 (coff_link_add_symbols): Likewise.
113 (_bfd_coff_link_input_bfd): Likewise.
114 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
115 coff_classify_symbol.
116 * libcoff.h: Rebuild.
118 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
120 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
121 (e_ltpsel, e_rtpsel): Similarly.
123 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
124 and 14bit ertpsel. Handle 64bit psel.
126 1999-08-04 Mark Mitchell <mark@codesourcery.com>
128 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
129 handling for REL relocations. And only left-shift R_MIPS26
130 relocation addends where necessary.
132 1999-08-03 Mark Mitchell <mark@codesourcery.com>
134 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
135 (mips_elf_next_lo16_relocation): Don't compute the addend here.
136 Just return the relocation found.
137 (mips_elf_relocate_section): Pull the LO16 addend out of the
138 section itself when using REL relocations.
140 * elf32-mips.c (mips_elf_calculate_relocation): Restore
141 _DYNAMIC_LINK handling and handling of undefined symbols in shared
144 1999-08-03 Ian Lance Taylor <ian@zembu.com>
146 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
147 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
148 relocation against a symbol in an input section with no output
149 section. From Daniel Jacobowitz <drow@false.org>.
151 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
153 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
154 look for generated file correctly.
155 * aclocal.m4, configure: Rebuild.
157 1999-08-02 Mark Mitchell <mark@codesourcery.com>
159 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
160 and R_MIPS16_26 relocations correctly when relocating.
161 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
162 and R_MIPS_CALL_LO16 are for global symbols.
164 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
166 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
168 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
169 variables and initialize them.
171 1999-08-01 Mark Mitchell <mark@codesourcery.com>
173 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
174 there are no global symbols requiring GOT entries.
175 (_bfd_mips_elf_size_dynamic_sections): Likewise.
176 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
177 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
179 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
180 symbols are considered to have the value zero.
181 (_bfd_mips_elf_relocate_section): Don't try to perform a
182 relocation for an undefined symbol.
183 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
186 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
188 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
189 wants ba,a,pt %xcc instead of %icc.
190 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
191 of large PLT entries.
192 (sparc64_elf_plt_ptr_offset): Fix calculation.
193 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
194 addend should be relative to load address, not .plt section start.
195 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
197 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
199 * elf-bfd.h (struct elf_backend_data): Add
200 print_symbol_all and output_arch_syms backend methods.
201 * elfxx-target.h: Likewise.
202 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
203 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
204 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
206 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
207 symbols in .dynsym, add their names into .dynstr. Put those symbols
209 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
210 pointers to STT_REGISTER symbols in dynsym section.
211 (sparc64_elf_print_symbol_all): New function.
212 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
213 printing using the print_symbol_all hook.
215 1999-07-30 Catherine Moore <clm@cygnus.com>
217 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
220 1999-07-29 Richard Henderson <rth@cygnus.com>
222 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
223 dynamic_sections_created.
225 1999-07-29 Richard Henderson <rth@cygnus.com>
227 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
228 (mips_rtype_to_howto): ... new function.
229 (_bfd_mips_elf_relocate_section): Use it.
231 1999-07-28 Mark Mitchell <mark@codesourcery.com>
233 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
235 1999-07-27 Nick Clifton <nickc@cygnus.com>
237 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
239 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
240 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
242 1999-07-23 Donn Terry <donn@interix.com>
244 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
245 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
246 * cofflink.c (coff_link_add_symbols): If PE, handle section
248 * libcoff.h: Rebuild.
250 * config.bfd (i[3456]86-*-interix*): New target.
252 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
254 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
255 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
256 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
257 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
258 (COFF_SUPPORT_GNU_LINKONCE): Define.
259 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
260 (COFF_SUPPORT_GNU_LINKONCE): Define.
262 1999-07-21 Ian Lance Taylor <ian@zembu.com>
265 * makefile.dos: Remove; obsolete.
266 * configure.bat: Remove; obsolete.
268 1999-07-21 H.J. Lu <hjl@gnu.org>
270 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
272 1999-07-21 Philippe De Muyter <phdm@macqel.be>
274 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
275 message and fail if a symbol index is out of range.
277 1999-07-21 Ian Lance Taylor <ian@zembu.com>
279 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
280 when looking at a R_MIPS_GOT16 relocation.
282 1999-07-20 Nick Clifton <nickc@cygnus.com>
284 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
286 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
288 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
289 removed in previous change.
290 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
291 in relocateable output.
293 1999-07-19 Ian Lance Taylor <ian@zembu.com>
295 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
298 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
299 if they appear to be specially created by the linker.
301 1999-07-19 Nick Clifton <nickc@cygnus.com>
303 * targets.c (alternative_target): New field in bfd_target
305 (bfd_search_for_target): New function: Find a target that
306 satisifies a search function.
307 * bfd-in2.h: Regenerate.
309 * elfxx-target.h: Initialise the alternative_target field of
310 the bfd_target structures to point to the other target (if
312 * nlm-target.h: Initialise the alternative_target field of
313 the bfd_target structures to point to the other target (if
316 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
317 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
319 * aix386-core.c: Initialise new field of bfd_target structure.
320 * aout-adobe.c: Initialise new field of bfd_target structure.
321 * aout-arm.c: Initialise new field of bfd_target structure.
322 * aout-target.h: Initialise new field of bfd_target structure.
323 * aout-tic30.c: Initialise new field of bfd_target structure.
324 * binary.c: Initialise new field of bfd_target structure.
325 * bout.c: Initialise new field of bfd_target structure.
326 * cisco-core.c: Initialise new field of bfd_target structure.
327 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
328 * coff-alpha.c: Initialise new field of bfd_target structure.
329 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
330 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
331 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
332 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
333 * coff-i386.c: Initialise new field of bfd_target structure.
334 * coff-i860.c: Initialise new field of bfd_target structure.
335 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
336 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
337 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
338 * coff-mips.c: Initialise new field of bfd_target structure.
339 * coff-ppc.c: Initialise new field of bfd_target structure.
340 * coff-rs6000.c: Initialise new field of bfd_target structure.
341 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
342 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
343 * coff-tic30.c: Initialise new field of bfd_target structure.
344 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
345 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
346 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
347 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
348 * hppabsd-core.c: Initialise new field of bfd_target structure.
349 * hpux-core.c: Initialise new field of bfd_target structure.
350 * i386msdos.c: Initialise new field of bfd_target structure.
351 * i386os9k.c: Initialise new field of bfd_target structure.
352 * ieee.c: Initialise new field of bfd_target structure.
353 * ihex.c: Initialise new field of bfd_target structure.
354 * irix-core.c: Initialise new field of bfd_target structure.
355 * mipsbsd.c: Initialise new field of bfd_target structure.
356 * netbsd-core.c: Initialise new field of bfd_target structure.
357 * oasys.c: Initialise new field of bfd_target structure.
358 * osf-core.c: Initialise new field of bfd_target structure.
359 * ppcboot.c: Initialise new field of bfd_target structure.
360 * ptrace-core.c: Initialise new field of bfd_target structure.
361 * sco5-core.c: Initialise new field of bfd_target structure.
362 * som.c: Initialise new field of bfd_target structure.
363 * srec.c: Initialise new field of bfd_target structure.
364 * tekhex.c: Initialise new field of bfd_target structure.
365 * trad-core.c: Initialise new field of bfd_target structure.
366 * versados.c: Initialise new field of bfd_target structure.
367 * vms.c: Initialise new field of bfd_target structure.
369 1999-07-19 Andreas Schwab <schwab@suse.de>
371 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
374 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
376 * elflink.h (elf_link_adjust_relocs): New function.
377 (elf_bfd_final_link): Use it.
378 (elf_link_input_bfd): Deal with the fact that there can be
379 two relocation sections for a single section.
380 (elf_reloc_link_order): Likewise.
382 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
383 a relocateable object.
384 (_bfd_mips_elf_relocate_section): Handle relocateable links.
386 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
388 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
389 (sparc64_elf_get_reloc_upper_bound,
390 sparc64_elf_get_dynamic_reloc_upper_bound,
391 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
392 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
394 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
395 ELF64_R_TYPE_ID/DATA where appropriate.
397 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
399 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
402 1999-07-16 Ian Lance Taylor <ian@zembu.com>
404 * elf32-mips.c (mips_elf_local_relocation_p): New static
406 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
407 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
408 Always set *require_jalxp.
409 (mips_elf_stub_section_p): Mark abfd parameter as unused.
410 (_bfd_mips_elf_relocate_section): Only look for LO16 following
411 GOT16 if the GOT16 is against a local symbol. Don't return false
412 for an undefined symbol. If there is an overflow, assert that we
415 1999-07-16 Andreas Schwab <schwab@suse.de>
417 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
418 variables `link' and `elfsec'.
419 (elf_bfd_final_link): Remove unused variable `os'.
421 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
423 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
424 a PT_PHDR program headers.
425 (_bfd_mips_elf_final_link): Don't assume there are going to be
426 section symbols when we're not building a shared object.
427 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
430 1999-07-15 J.T. Conklin <jtc@redback.com>
432 * config.bfd (i[3456]86-*-vxworks*): New target.
434 1999-07-15 Mark Mitchell <mark@codesourcery.com>
436 * elf32-mips.c (mips_elf_stub_section_p): New function.
437 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
438 (mips_elf_relocate_section): Adjust calling sequence for
439 mips_elf_calculate_relocation and mips_elf_perform_relocation.
440 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
443 1999-07-15 Ian Lance Taylor <ian@zembu.com>
445 * configure.in: Bump version number to 2.9.5.
446 * configure: Rebuild.
448 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
450 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
452 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
453 to derive final type instead of hardwiring a selection.
455 1999-07-14 Mark Mitchell <mark@codesourcery.com>
457 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
458 things relocated by R_MIPS16_GPREL.
459 (mips_elf_perform_relocation): Likewise.
461 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
463 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
465 1999-07-14 Richard Henderson <rth@cygnus.com>
467 * elf32-mips.c (struct mips_got_info): Add global_gotno.
468 (_bfd_mips_elf_size_dynamic_sections): Set it.
469 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
470 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
471 new argument max_local.
473 1999-07-14 Mark Mitchell <mark@codesourcery.com>
475 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
476 subwords when handling an R_MIPS16_26 relocation.
477 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
480 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
481 dst_mask to match reality.
482 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
483 (mips_elf_obtain_contents): Use bfd_get.
484 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
485 (mips_elf_relocate_section): Likewise.
487 1999-07-13 Mark Mitchell <mark@codesourcery.com>
489 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
490 (mips_elf_relocate_section): Adjust calling sequence for
491 mips_elf_perform_relocation.
492 (mips_elf_perform_relocation): Take additional argument. Handle
493 R_MIPS16_26. Use bfd_put for convenience.
495 1999-07-13 Richard Henderson <rth@cygnus.com>
497 * elf.c (assign_file_positions_for_segments): Thinko last change.
498 Always overwrite p_flags.
500 1999-07-13 Richard Henderson <rth@cygnus.com>
502 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
503 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
504 .dynbss and .rel[a].bss if want_dynbss.
505 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
507 1999-07-13 Richard Henderson <rth@cygnus.com>
509 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
511 1999-07-13 Richard Henderson <rth@cygnus.com>
513 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
514 (struct elf_link_hash_table): Add dynlocal.
515 (_bfd_elf_link_lookup_local_dynindx): Prototype.
516 (_bfd_elf_link_adjust_dynindx): Delete.
517 (_bfd_elf_link_renumber_dynsyms): Prototype.
518 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
519 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
520 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
521 (_bfd_elf_link_lookup_local_dynindx): New function.
522 (elf_link_renumber_hash_table_dynsyms): New function.
523 (_bfd_elf_link_renumber_dynsyms): New function.
524 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
525 (struct elf_assign_sym_version_info): Delete removed_dynamic.
526 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
527 instead of elf_link_remove_section_and_adjust_dynindices.
528 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
529 (elf_link_assign_sym_version): Remove removed_dynamic code.
530 (elf_link_renumber_dynsyms): Delete.
531 (elf_bfd_final_link): Install section and local symbols into .dynsym.
533 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
534 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
535 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
536 * elf32-mips.c: Similarly.
537 * elf32-ppc.c: Similarly.
538 * elf32-sparc.c: Similarly.
539 * elf64-alpha.c: Similarly.
540 * elf64-sparc.c: Similarly.
542 1999-07-13 Mark Mitchell <mark@codesourcery.com>
544 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
545 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
546 when the relocation is against _gp_disp.
548 1999-07-12 Mark Mitchell <mark@codesourcery.com>
550 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
551 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
552 to possibly_dynamic_relocs. Adjust usage throughout code.
553 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
554 (elf_mips_ctor64_howto): Likewise.
555 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
557 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
558 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
559 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
560 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
562 1999-07-12 Ian Lance Taylor <ian@zembu.com>
564 * Makefile.am: Rebuild dependencies.
565 * Makefile.in: Rebuild.
567 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
568 * bfd-in2.h: Rebuild.
570 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
571 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
572 structure initializations. Add casts.
573 * reloc.c (EMPTY_HOWTO): Define.
574 * bfd-in2.h: Rebuild.
575 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
576 comparisons against 0.
577 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
578 previous_ibfd_e_flags to unsigned long.
579 * vms.h (struct vms_private_data_struct): Change section_count to
581 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
582 (_bfd_vms_write_gsd): Change symnum to unsigned.
583 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
584 * vms-tir.c (etir_sta): Change psect to unsigned.
585 (alloc_section): Change idx to unsigned.
586 (tir_sta, tir_ctl): Change psect to unsigned.
587 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
588 * vms.c (priv_section_count): Change to unsigned.
590 1999-07-12 Andreas Schwab <schwab@suse.de>
592 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
593 * m68klinux.c: Likewise.
595 1999-07-12 Ian Lance Taylor <ian@zembu.com>
597 * Many files: Changes to avoid gcc warnings: Remove unused local
598 variables. Add default case to enum switches.
599 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
600 compile if not COFF_IMAGE_WITH_PE.
601 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
602 (bfd_arm_get_bfd_for_interworking): Likewise.
603 (bfd_arm_process_before_allocation): Likewise.
604 * epoc-pei-arm.c: Don't rename bfd_arm functions.
605 * pei-arm.c: Likewise.
606 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
607 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
608 (mips_elf_got16_entry): Put parens around & in body of ==.
609 (mips_elf_calculate_relocation): Correct test for empty string.
610 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
612 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
615 1999-07-11 Ian Lance Taylor <ian@zembu.com>
617 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
618 as appropriate. Fill in structure initializations. Add variable
619 initializations. Add casts.
620 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
621 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
623 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
625 * elf-bfd.h (bfd_elf_hash): Update declaration.
626 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
627 when calling bfd_elf_hash.
629 1999-07-11 Mark Mitchell <mark@codesourcery.com>
631 * libbfd.c (bfd_put_8): Make it of type `void'.
632 * bfd-in2.h: Regenerated.
633 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
635 (_bfd_mips_elf_final_link): Likewise.
637 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
639 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
641 * config.bfd (hppa*-*-linux-gnu*): New target
643 1999-07-07 Mark Mitchell <mark@codesourcery.com>
645 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
646 (_bfd_mips_elf_create_dynamic_sections): New function.
647 (_bfd_mips_elf_add_symbol_hook): Likewise.
648 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
649 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
650 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
651 (_bfd_mips_elf_gc_mark_hook): Likewise.
652 (_bfd_mips_elf_gc_sweep_hook): Likewise.
653 (_bfd_mips_elf_always_size_sections): Likewise.
654 (_bfd_mips_elf_size_dynamic_sections): Likewise.
655 (_bfd_mips_elf_check_relocs): Likewise.
656 (_bfd_mips_elf_link_hash_table_create): Likewise.
657 (_bfd_mips_elf_print_private_data): Likewise.
658 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
659 (_bfd_mips_elf_final_link): Likewise.
660 (_bfd_mips_elf_additional_program_headers): Likewise.
661 (_bfd_mips_elf_modify_segment_map): Likewise.
662 (_bfd_mips_elf_relocate_section): Likewise.
663 * elf32-mips.c (mips_elf32_object_p): Move contents into
664 _bfd_mips_elf_object_p.
665 (mips_elf_additional_program_headers): Rename to
666 _bfd_mips_elf_additional_program_headers.
667 (mips_elf_modify_segment_map): Rename to
668 _bfd_mips_elf_modify_segment_map.
669 (elf_mips_abi_name): Change prototype.
670 (mips_elf32_section_from_shdr): Merge into
671 _bfd_mips_elf_section_from_shdr.
672 (mips_elf32_section_processing): Merge into
673 _bfd_mips_elf_section_processing.
674 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
675 the right back-end ELF linker.
676 (mips_elf_relocate_section): Rename to
677 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
678 (mips_elf_link_output_symbol_hook): Rename to
679 _bfd_mips_elf_link_output_symbol_hook.
680 (mips_elf_create_dynamic_section): Rename to
681 _bfd_mips_elf_create_dynamic_section.
682 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
683 Adjust for 64-bit code. Use mips_elf_got_section.
684 (mips_elf_adjust_dynamic_symbol): Rename to
685 _bfd_mips_elf_adjust_dynamic_symbol. Use
686 mips_elf_allocate_dynamic_relocations.
687 (mips_elf_finish_dynamic_symbol): Rename to
688 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
689 Adjust for 64-bit code.
690 (mips_elf_finish_dynamic_sections): Rename to
691 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
692 (mips_elf_always_size_sections): Rename to
693 _bfd_mips_elf_always_size_sections.
694 (mips_elf_add_symbol_hook): Rename to
695 _bfd_mips_elf_add_symbol_hook.
696 (mips_elf_next_lo16_addend): Constify.
697 (mips_elf_calculate_relocation): Likewise.
698 (mips_elf_obtain_contents): Likewise.
699 (mips_elf_perform_relocation): Likewise.
700 (mips_elf_create_dynamic_relocation): Likewise.
701 (mips_elf_allocate_dynamic_relocations): New function.
702 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
703 (MIPS_ELF_REL_SIZE): Likewise.
704 (MIPS_ELF_DYN_SIZE): Likewise.
705 (MIPS_ELF_GOT_SIZE): Likewise.
706 (MIPS_ELF_SYM_SIZE): Likewise.
707 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
708 (MIPS_ELF_GET_WORD): Likewise.
709 (MIPS_ELF_PUT_WORD): Likewise.
710 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
711 (STUB_LW): Conditionalize for 64-bit value.
712 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
714 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
715 Check it for inconsistency.
716 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
718 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
720 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
721 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
722 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
723 (mips_elf_local_got_index): Likewise.
724 (mips_elf_got_page): Likewise.
725 (mips_elf_got_info): Likewise.
726 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
727 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
728 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
729 instead of constant `2'.
730 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
731 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
732 (mips_elf_size_dynamic_sections): Use
733 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
734 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
735 Adjust all releveant entries in elf backend table.
736 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
737 (mips_elf64_section_processing): Likewise.
738 Adjust elf backend entries to use _bfd_mips_elf variants now
741 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
743 (size_dynamic_sections): Likewise.
744 (elf_link_output_extsym): Likewise.
745 * elf.c: (elf_fake_sections): Likewise.
746 * libbfd.c (bfd_get): New macro.
748 * bfd-in2.h: Regenerated.
750 1999-07-07 Mark Mitchell <mark@codesourcery.com>
752 * elf-bfd.h (elf_size_info): Add hash_entry_size,
753 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
754 wap_reloca_in, and swap_reloca_out.
755 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
756 multiple internal relocations per external relocation.
757 (link_read_relocs): Likewise.
758 (elf_bfd_final_link): Likewise.
759 (elf_link_input_bfd): Likewise.
760 (elf_gc_mark): Likewise.
761 (elf_gc_smash_unused_vtentry_relocs): Likewise.
762 * elfcode.h (elf_swap_dyn_out): Adjust type to match
764 (size_info): Add entries for new fields.
765 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
766 (mips_elf64_be_swap_reloc_in): New function.
767 (mips_elf64_be_swap_reloc_out): Likewise.
768 (mips_elf64_be_swap_reloca_in): Likewise.
769 (mips_elf64_be_swap_reloca_out): Likewise.
770 (mips_elf64_size_info): Add entries for new fields.
772 1999-07-07 Ian Lance Taylor <ian@zembu.com>
774 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
775 field equals the new rel_count field.
776 (elf_link_input_bfd): When doing a relocateable link, use the new
777 rel_count field rather than the reloc_count field.
778 (elf_reloc_link_order): Likewise.
779 (elf_finish_pointer_linker_section): Likewise.
781 Based on patch from H.J. Lu <hjl@gnu.org>:
782 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
783 shared library to override a weak definition in a regular object.
785 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
787 * libhppa.h: Revert July 2, 1999 patch.
789 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
790 need to generate DLTIND relocations, not DLTREL relocations.
792 1999-07-05 Nick Clifton <nickc@cygnus.com>
794 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
796 (coff_set_flags): Recognise arm 5 architectures.
798 * cpu-arm.c: Add support for strongarm and arm9 cpus.
799 Add support for armv5 architecture.
801 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
803 * reloc.c: Add new, assembler only, ARM reloc:
804 BFD_RELOC_ARM_ADRL_IMMEDIATE.
806 * bfd-in2.h: Regenerate.
808 1999-07-02 Mark Mitchell <mark@codesourcery.com>
810 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
811 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
812 * elf.c (_bfd_elf_find_nearest_line): Pass it.
813 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
814 * elf32-mips.c (ABI_64_P): New macro.
815 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
816 (_bfd_mips_elf_find_nearest_line): Adjust call to
817 _bfd_dwarf2_find_nearest_line.
818 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
819 * libbfd.h: Regenerated.
821 1999-07-02 Ian Lance Taylor <ian@zembu.com>
823 * config.bfd: Add * at the end of i[3456]86-*-unixware.
825 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
827 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
828 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
830 1999-07-01 Mark Mitchell <mark@codesourcery.com>
832 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
834 (_bfd_elf_init_reloc_shdr): New function.
835 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
836 bfd_alloc followed by memset.
837 (_bfd_elf_init_reloc_shdr): New function, split out from ...
838 (elf_fake_sections): Here.
839 (assign_section_numbers): Assign section numbers for the second
840 relocation section, if required.
841 * elflink.h (elf_link_output_relocs): New function.
842 (elf_link_size_reloc_section): Likewise.
843 (elf_bfd_final_link): Use elf_link_size_reloc_section.
844 (elf_link_input_bfd): Use elf_link_output_relocs.
846 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
847 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
849 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
851 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
854 1999-06-28 Mark Mitchell <mark@codesourcery.com>
856 * elf32-mips.c (mips_elf_got_info): Move declaration before
857 prototypes. Change global_gotsym to be a pointer to a hash entry,
858 rather than a number index.
859 (mips_elf_link_hash_entry): Move declaration before prototypes.
860 (mips_elf_irix6_finish_dynamic_symbol): New function.
861 (mips_elf_sign_extend): Likewise.
862 (mips_elf_high): Likewise.
863 (mips_elf_higher): Likewise.
864 (mips_elf_highest): Likewise.
865 (mips_elf_global_got_index): Likewise.
866 (mips_elf_local_got_index): Likewise.
867 (mips_elf_got_offset_from_index): Likeiwse.
868 (mips_elf_record_global_got_symbol): Likewise.
869 (mips_elf_got_page): Likewise.
870 (mips_elf_next_lo16_addend): Likewise.
871 (mips_elf_calculate_relocation): Likewise.
872 (mips_elf_obtain_contents): Likewise.
873 (mips_elf_perform_relocation): Likewise.
874 (mips_elf_assign_gp): Likewise.
875 (mips_elf_sort_hash_table_f): Likewise.
876 (mips_elf_sort_hash_table): Likewise.
877 (mips_elf_got_section): Likewise.
878 (mips_elf_got_info): Likewise.
879 (mips_elf_create_local_got_entry): Likewise.
880 (mips_elf_got16_entry): Likewise.
881 (mips_elf_create_dynamic_relocation): Likewise.
882 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
883 (mips_elf_final_gp): Use mips_elf_assign_gp.
884 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
885 into SHN_SCOMMON automatically on IRIX6.
886 (mips_elf_add_symbol_hook): Likewise.
887 (mips_elf_relocate_section): Rewrite, using
888 mips_elf_calculate_relocation and mips_elf_perform_relocation.
889 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
890 Don't deal with .rld_map on IRIX6.
891 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
892 section flags appropriately for .got.
893 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
894 the got. Call mips_elf_record_global_got_symbol and allocate
895 local got space appropriately.
896 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
897 char *. Rework calculation of GOT size. Sort dynamic symbol
898 table entries so entries that do not require GOT entries appear at
899 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
900 code dealing with DT_INIT and DT_FINI. Remove fiddling with
902 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
904 (mips_elf_finish_dynamic_symbol): Use
905 mips_elf_irix6_finish_dynamic_symbol.
906 (mips_elf_finish_dynamic_sections): Correct off-by-one error
907 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
908 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
910 1999-06-30 Ian Lance Taylor <ian@zembu.com>
912 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
913 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
915 1999-06-04 Philip Blundell <philb@gnu.org>
917 * elf32-arm.h (elf_backend_got_header_size): Define.
918 (elf_backend_plt_header_size): Likewise.
920 1999-06-28 Jim Pick <jim@jimpick.com>
922 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
924 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
926 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
928 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
930 1999-06-27 Mark Mitchell <mark@codesourcery.com>
932 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
933 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
934 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
935 (_bfd_mips_elf_section_from_shdr): Use them.
936 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
937 of GP-relative sections.
938 (_bfd_mips_elf_set_section_contents): Use them.
939 (_bfd_mips_elf_section_processing): Share code between .sdata and
940 .lit4/.lit8 sections. Set appropriate flags for .srdata.
941 (mips_elf_additional_program_headers): Add handling for
942 PT_MIPS_OPTIONS segment on IRIX6.
943 (mips_elf_modify_segment_map): Likeiwse.
944 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
945 Include the options sections on IRIX6. Don't look for GP-relative
946 sections by name; use SHF_MIPS_GPREL instead.
947 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
949 (mips_elf_create_dynamic_sections): Don't muck about with section
950 alignments and such on IRIX6.
951 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
952 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
953 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
954 bfd_zalloc rather than bfd_alloc and memset.
955 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
956 Don't assert the existence of .rld_map on IRIX6.
957 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
959 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
960 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
963 1999-06-26 Mark Mitchell <mark@codesourcery.com>
965 * elf32-mips.c (mips_elf_swap_msym_in): New function.
966 (mips_elf_swap_msym_out): New function.
967 (mips_elf_create_msym_section): Likewise.
968 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
969 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
970 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
971 section not named .msym.
972 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
973 .msym directly. Set appropriate attributes for the .msym
975 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
976 (mips_elf_link_hash_newfunc): Clear it.
977 (mips_elf_create_dynamic_sections): Create the .msym section
979 (mips_elf_size_dynamic_sections): Allocate space for the
980 .msym section. Add a DT_MIPS_MSYM entry.
981 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
983 (mips_elf_finish_dynamic_sections): Assign a value for
984 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
986 * elf32-mips.c (irix_compat_t): New enumeration.
987 (ABI_N32_P): New macro.
988 (IRIX_COMPAT): Likewise.
989 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
990 (mips_elf_relocate_section): Fix typo.
992 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
994 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
995 as writable PE sections.
997 1999-06-26 David Mosberger <davidm@hpl.hp.com>
999 * dwarf2.c (struct arange): New type.
1000 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1001 (arange_add): New function.
1002 (decode_line_info): Keep track of address ranges that a compilation
1004 (comp_unit_contains_address): Return true if address is contained
1005 in _any_ of the address ranges associated with a compilation unit.
1006 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1007 on the first comp_unit that contains the address.
1009 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1011 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1012 (decode_line_info): Add variable STASH and initialize it to point
1013 to the per-bfd dwarf2_debug info. Remove static variable
1014 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1016 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1018 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1019 shared library to have an undefined symbol.
1021 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1022 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1024 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1026 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1027 * elf32-hppa.c: Remove everything related to symbol extension
1028 sections & records. Use the common elf_hppa_final_write_processing.
1030 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1032 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1033 functions instead of _init/_fini if requested.
1035 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1037 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1040 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1042 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1043 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1045 (ppc_elf_finish_dynamic_sections): Check for positive section
1046 dynindx field, rather than comparing against -1.
1047 (ppc_elf_relocate_section): Only return false if undefined_symbol
1048 or reloc_overflow fail, not always upon encountering an error.
1050 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1052 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1053 bfd_byte * before performing pointer arithmetic.
1055 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1057 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1059 * elf32-hppa.c: Include elf-hppa.h.
1060 (ARCH_SIZE): Define.
1061 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1063 (elf32_hppa_info_to_howto): Similarly.
1064 (elf_hppa_howto_table): Similarly.
1065 (elf_hppa_reloc_type_lookup): Similarly.
1066 (hppa_elf_gen_reloc_type): Similarly.
1067 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1069 1999-06-22 Nick Clifton <nickc@cygnus.com>
1071 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1072 handling R_V850_22_PCREL relocation.
1074 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1076 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1079 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1081 * section.c (_bfd_strip_section_from_output): Ignore sections
1082 DISCARDed by the link script.
1084 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1086 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1087 Remove unused local variable spp.
1089 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1090 the entry symbol is not set.
1092 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1094 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1095 GPDISP or LITUSE in a relocatable link.
1097 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1099 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1100 * (alloc_dwarf1_func): Likewise.
1102 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1104 * libhppa.h: Fix various formatting errors.
1105 (assemble_3); Rewrite using CATENATE.
1106 (assemble_17): Fix various bugs.
1108 1999-06-16 Nick Clifton <nickc@cygnus.com>
1110 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1112 1999-06-15 Richard Henderson <rth@cygnus.com>
1114 * section.c (SEC_SHORT): Define.
1115 * bfd-in2.h: Rebuild.
1117 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1119 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1120 Remove abfd parameter. Use _bfd_strip_section_from_output.
1121 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1123 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1124 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1125 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1127 (bfd_elf_size_dynamic_sections): Use it.
1129 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1131 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1132 complain_overflow_bitfield to complain_overflow_signed.
1134 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1136 * elflink.h (elf_link_read_relocs_from_section): New function,
1138 (elf_link_read_relocs): Here. Use it for both relocation
1141 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1143 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1144 asect->reloc_count is valid.
1146 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1148 * elf32-mips.c (mips_elf32_section_processing): Permit a
1149 SHT_MIPS_REGINFO section to have a size of 0.
1151 1999-06-12 David O'Brien <obrien@freebsd.org>
1153 * config.bfd (alpha*-*-freebsd*): New target.
1154 (i[3456]86-*-freebsd*): Now defaults to ELF.
1156 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1158 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1159 wrap if the relocation covers the high bit of an address.
1161 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1163 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1165 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1166 instead of R_SPARC_max.
1167 (sparc64_elf_info_to_howto): Likewise.
1168 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1169 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1171 1999-06-07 Richard Henderson <rth@cygnus.com>
1173 * section.c (_bfd_strip_section_from_output): Remove output
1174 sections with no initial link_order.
1176 1999-06-07 Nick Clifton <nickc@cygnus.com>
1178 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1180 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1182 * Makefile.am (SOURCE_HFILES): Add missing headers.
1183 * Makefile.in: Regenerated.
1185 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1187 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1190 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1192 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1193 range undefweak symbols.
1194 * hash.c: Add missing comma after @xref{}
1195 * linker.c: Likewise.
1197 1999-06-04 Nick Clifton <nickc@cygnus.com>
1199 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1201 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1202 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1203 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1204 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1206 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1208 * Makefile.am: Rebuild dependencies.
1209 (BFD32_BACKENDS): Add dwarf1.lo.
1210 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1211 * Makefile.in: Rebuild.
1213 1999-06-04 Nick Clifton <nickc@cygnus.com>
1215 * Makefile.am: Add epoc-arm-pe target.
1216 * Makefile.in: Regenerate.
1217 * pe-arm.c: Only redefine interworking function names if they have
1218 not already been redefined.
1219 * pei-arm.c: Only redefine interworking function names if they have
1220 not already been redefined.
1221 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1223 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1226 1999-06-03 Nick Clifton <nickc@cygnus.com>
1228 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1230 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1232 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1234 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1236 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1237 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1239 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1241 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1242 in other text sections.
1244 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1246 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1247 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1248 * libbfd.h: Regenerate.
1249 * coff-sh.c (sh_merge_private_data): Delete.
1250 (coff_bfd_merge_private_bfd_data): Change to
1251 _bfd_generic_verify_endian_match.
1252 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1254 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1256 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1258 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1260 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1262 (bfd_elf32_arm_process_before_allocation): Likewise.
1263 * bfd-in2.h: Rebuild.
1265 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1267 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1268 track of end_sequence markers.
1269 (add_line_info): Add END_SEQUENCE arg.
1270 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1271 debug-line info---it doesn't work right if a compilation unit
1272 consists of multiple discontiguous code-sequences. It would be
1273 worthwhile to optimize for the common case where a compilation
1274 unit results in a contiguous set of code sequences, but this is
1275 quite tricky to get right for arbitrary DWARF2 files.
1276 (lookup_address_in_line_info_table): Don't use the last line entry
1277 for a compilation unit for anything with an address higher than
1278 this line entry. Also, check for end_sequence markers to
1279 correctly handle discontinuities.
1280 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1281 compilation units, check all compilation units with each->high==0
1282 just like when reading compilation units.
1284 * dwarf2.c (decode_line_info): Initialize table->files and
1285 table->last_line to NULL to avoid segfaults due to random
1286 values in these members.
1287 (concat_filename): Check for out-of-range file number before
1288 indexing filename table. Segfaults suck.
1290 * dwarf2.c (decode_line_info): Don't truncate address to least
1291 significant 32 bits (breaks 64 bit targets).
1292 (lookup_address_in_function_table): Ditto.
1293 (comp_unit_contains_address): Ditto.
1295 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1297 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1298 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1299 (mips_elf64_howto_table_rela): Likewise.
1301 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1303 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1304 single section has two associated relocation sections.
1306 1999-06-02 Mark Salter <msalter@cygnus.com>
1308 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1309 COFF_WITH_PE defined.
1311 1999-06-02 Nick Clifton <nickc@cygnus.com>
1313 * pe-arm.c: Rename global arm interworking functions to avoid name
1314 collision when all targets BFD is built.
1317 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1319 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1320 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1321 (bfd_elf_section_data): Add use_rela_p.
1322 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1323 (_bfd_elf_new_section_hook): Likewise.
1324 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1326 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1327 * elfcode.h (write_relocs): Determine whether or not use rela
1328 relocs based on the relocation section header.
1329 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1330 instead of use_rela_p.
1331 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1332 (elf_backend_may_use_rela_p): Likewise.
1333 (elf_backend_default_use_rela_p): Likewise.
1334 (elfNN_bed): Use them.
1336 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1338 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1340 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1342 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1343 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1344 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1345 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1346 * bfd-in2.h: Regenerated.
1347 * libbfd.h: Likewise.
1348 * elf32-mips.c (mips_info_to_howto_rela): New function.
1349 (USE_REL): Adjust for new conventions.
1350 (MINUS_ONE): New macro.
1351 (elf_mips_howto_table): Add R_MIPS_SUB.
1352 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1354 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1355 .MIPS.content section.
1356 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1357 with .MIPS.content as .MIPS.content sections. Set
1358 SHF_MNIPS_NOSTRIP for such section.
1359 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1360 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1361 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1363 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1365 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1368 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1371 1999-05-30 Philip Blundell <philb@gnu.org>
1373 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1374 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1375 the addend does not overflow into the rest of the word.
1377 1999-05-29 Nick Clifton <nickc@cygnus.com>
1379 * bfd-in.h: Amend prototype for
1380 bfd_elf32_arm_process_before_allocation .
1381 * bfd-in.h: Regenerate.
1383 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1384 elements in a fixed sized array.
1385 (ARM_ELF_ABI_VERSION): Define.
1386 (ARM_ELF_OS_ABI_VERSION): Define.
1387 (R_ARM_THM_ABS5): Fix rightshift and size.
1388 (R_ARM_THM_PC22): Fix size.
1389 (R_ARM_PLT32): Define Howto.
1390 (find_howto): New function: Locate a howto based on a reloc
1392 (elf32_arm_info_to_howto): Use find_howto if necessary.
1393 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1394 bfd_reloc_code_real_type.
1395 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1396 and BFD_RELOC_VTABLE_ENTRY.
1397 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1399 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1400 elements in a fixed sized array.
1401 (ARM_ELF_ABI_VERSION): Define.
1402 (ARM_ELF_OS_ABI_VERSION): Define.
1403 (R_ARM_THM_ABS5): Fix rightshift and size.
1404 (R_ARM_THM_PC22): Fix size.
1405 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1406 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1407 bfd_reloc_code_real_type.
1409 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1410 no_pipeline_knowledge.
1411 (elf32_arm_link_hash_create): Initialise new field to zero.
1412 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1413 no_pipeline_knowledge. Use this parameter to initialise the field
1414 in the globals data structure.
1415 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1416 no_pipeline_knowledge is false and the binary is from an old
1418 (elf32_arm_merge_private_data): Generate an error if an attempt is
1419 made to linl together big endian and little endian code.
1420 (elf32_arm_post_process_headers): New function: Initialise the
1421 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1423 (elf_backend_post_process_headers): Define.
1425 1999-05-28 Nick Clifton <nickc@cygnus.com>
1427 * elf-bfd.h (struct elf_backend_data): Add new field:
1428 elf_backend_post_process_headers.
1430 * elfxx-target.h (elf_backend_post_process_headers): Define to
1431 NULL if not already defined.
1432 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1434 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1436 (_bfd_elf_compute_section_file_positions): Call
1437 elf_backend_post_process_headers if defined.
1439 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1441 * configure.in: Check whether getuid and getgid exist.
1442 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1443 HAVE_GETGID are not defined, respectively.
1444 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1446 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1447 * configure, config.in: Rebuild.
1449 1999-05-28 Martin Dorey <mdorey@madge.com>
1451 * elf32-i960.c: New file.
1452 * elf.c (prep_headers): Handle bfd_arch_i960.
1453 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1454 * config.bfd (i960-*-elf*): New target.
1455 * configure.in (bfd_elf32_i960_vec): New target vector.
1456 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1457 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1458 * Makefile.in, aclocal.m4, configure: Rebuild.
1460 1999-05-27 Nick Clifton <nickc@cygnus.com>
1462 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1464 (find_howto): New function: Find entries in the
1465 elf32_arm_howto_table.
1466 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1468 (elf32_arm_reloc_type_lookup): Add lookup for
1469 BFD_RELOC_ARM_PLT32.
1471 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1473 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1474 (elf32_arm_link_hash_table_create): Use above function as the
1475 constructor for hash table entries.
1476 (elf32_arm_relocate_section): Avoid crash when there is no output
1478 (elf32_arm_final_link_relocate): New parameter h.
1479 (elf32_arm_relocate_section): Pass symbol hash entry to above
1481 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1484 1999-05-25 Catherine Moore <clm@cygnus.com>
1486 * coff-arm.c (coff_arm_relocate_section): Don't emit
1487 base file entries for pc-relative values.
1489 1999-05-25 DJ Delorie <dj@cygnus.com>
1491 * peicode.h (coff_swap_sym_in): When we create the actual section
1492 to reflect the not-there section C_SECTION symbols refer to,
1493 change the symbol class to C_STAT as the section is now really
1496 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1498 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1501 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1503 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1505 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1506 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1508 1999-05-16 Nick Clifton <nickc@cygnus.com>
1510 * coff-mcore.c (in_reloc_p): Reinstate.
1512 1999-05-15 Nick Clifton <nickc@cygnus.com>
1514 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1515 * bfd-in2.h: Regenerate.
1516 * coff-mcore.c (in_reloc_p): Remove defintion.
1517 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1518 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1519 IMAGE_REL_MCORE_RVA.
1520 (coff_mcore_rtype_to_howto): Add special processing for
1521 IMAGE_REL_MCORE_RVA.
1522 (coff_mcore_relocate_section): Add support for
1523 IMAGE_REL_MCORE_RVA.
1524 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1525 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1527 (mcore_elf_relocate_section): Delete redundant case labels.
1529 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1531 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1532 precedence between bit-and and comparison.
1534 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1536 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1537 list of target formats (targ_selvecs).
1538 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1539 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1541 1999-05-10 DJ Delorie <dj@cygnus.com>
1543 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1544 reasonable mode until "ar x" is smart enough to skip it (fixes
1545 gcc/libgcc.a builds on mips-ecoff targets
1547 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1548 to work. Hack to support MS import libraries, which use different
1549 COMDAT types than GNU.
1550 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1551 to implied zero-length sections (see peicode below)
1552 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1553 filename symbols, which use one *or more* auxents.
1554 * coffswap.h (coff_swap_aux_in): ditto
1555 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1558 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1560 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1561 for all relocations.
1563 1999-05-10 Catherine Moore <clm@cygnus.com>
1565 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1566 if COFF_IMAGE_WITH_PE.
1567 (bfd_arm_process_before_allocation): Likewise.
1568 (bfd_arm_get_bfd_for_interworking): Likewise.
1569 * coff-arm.c: Likewise.
1570 * bfd-in2.h: Regenerate.
1571 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1572 (armpe_big_vec): Likewise.
1573 * configure: Rebuild.
1575 1999-05-10 Nick Clifton <nickc@cygnus.com>
1577 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1578 section, not just .rel. Same for .rela.
1580 1999-05-07 Nick Clifton <nickc@cygnus.com>
1582 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1583 endianism with an error message.
1585 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1587 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1588 assignment from "unsigned char *" to "char *".
1589 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1591 1999-05-05 Catherine Moore <clm@cygnus.com>
1593 * coff-arm.c (coff_arm_relocate_section): Add one to
1594 address of ARM_RVA32 thumb functions.
1596 1999-05-05 Catherine Moore <clm@cygnus.com>
1598 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1599 (elf32_m68k_copy_private_bfd_data): New.
1600 (elf32_m68k_merge_private_bfd_data): New.
1601 (elf32_m68k_print_private_bfd_data): New.
1602 (CPU32_FLAG): Define.
1603 (PLT_CPU32_ENTRY_SIZE): Define.
1604 (elf_cpu32_plt0_entry): Declare.
1605 (elf_cpu32_plt_entry): Declare.
1606 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1607 (elf_m68k_finish_dynamic_symbol): Likewise.
1608 (elf_m68k_finish_dynamic_sections): Likewise.
1609 (elf_backend_plt_header_size): Remove definition.
1610 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1611 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1612 (bfd_elf32_bfd_set_private_flags): Define.
1613 (bfd_elf32_bfd_print_private_bfd_data): Define.
1615 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1617 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1618 and R_LONG_PCREL_MODE.
1620 1999-04-29 Nick Clifton <nickc@cygnus.com>
1622 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1624 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1626 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1627 in relocation calculation.
1629 1999-04-26 Tom Tromey <tromey@cygnus.com>
1631 * aclocal.m4, configure: Updated for new version of libtool.
1633 1999-04-21 Nick Clifton <nickc@cygnus.com>
1635 * coff-mcore.c: Add support for mcore relocs.
1637 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1639 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1640 incorrect use EF_MIPS_xxBITPTRS.
1642 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1644 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1647 * bfd-in2.h: Rebuild.
1648 * libbfd.h: Rebuild.
1650 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1652 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1653 (coff_arm_relocate_section): Add ARM26D transform. Only
1654 change to ARM26D for relocateable links.
1656 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1658 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1659 (bfd_elf32_bfd_print_private_bfd_data): New.
1661 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1663 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1664 refetch addend if USE_REL, add many comments regarding current state.
1665 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1666 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1667 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1668 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1670 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1672 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1673 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1675 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1677 * dwarf2.c (decode_line_info): Don't truncate address to least
1678 significant 32 bits (breaks 64 bit targets).
1679 (lookup_address_in_function_table): Ditto.
1680 (comp_unit_contains_address): Ditto.
1682 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1684 * coff-arm.c (arm_emit_base_file_entry): New routine.
1685 (A2T3_OFFSET): Define.
1686 (T2A3_OFFSET): Define.
1687 (coff_arm_relocate_section): Emit base file entries for interworking
1690 1999-04-13 Philip Blundell <philb@gnu.org>
1692 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1693 relocs 17 through 19.
1695 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1697 * elfcode.h: Remove fnmatch.h.
1698 * elflink.h (elf_link_assign_sym_version): Call back to ld
1699 instead of calling fnmatch.
1701 * config.bfd (i?86-*-beoself): Include pe vecs.
1703 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1705 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1708 1999-04-10 Richard Henderson <rth@cygnus.com>
1710 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1711 when trying to resolve dynamic symbol references.
1712 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1713 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1714 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1715 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1716 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1717 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1718 * elflink.h (elf_link_output_extsym): Likewise.
1720 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1722 * section.c (_bfd_strip_section_from_output): New function moved from
1723 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1724 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1725 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1726 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1727 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1728 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1729 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1730 * bfd-in2.h: Update.
1732 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1734 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1736 1999-04-08 Nick Clifton <nickc@cygnus.com>
1738 * coff-mcore.c: New File: Support for mcore-pe targets.
1739 * cpu-mcore.c: New File: Support for mcore targets.
1740 * elf32-mcore.c: New File: Support for mcore-elf target.
1741 * pe-mcore.c: New File: Definitions for mcore-pe target.
1742 * pei-mcore.c: New File: Definitions for mcore-pei target.
1743 * Makefile.am: Add support for MCore targets.
1744 * Makefile.in: Regenerate.
1745 * config.bfd: Add support for MCore targets.
1746 * configure.in: Add support for MCore targets.
1747 * configure: Regenerate.
1748 * archures.c: Add support for MCore architecture.
1749 * bfd-in2.h: Regenerate.
1750 * coffcode.h: Add support for mcore-pe targets.
1751 * elf.c: Add support for mcore-elf target.
1752 * reloc.c: Add support for MCore relocs.
1753 * targets.c: Add support for MCore targets.
1755 1999-04-07 Nick Clifton <nickc@cygnus.com>
1757 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1758 R_ARM_XPC25 and R_ARM_THM_XPC22.
1759 (elf32_arm_reloc_map): Remove redundant entries.
1761 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1763 * sysdep.h (LC_MESSAGES): Never define.
1765 1999-04-06 Chris Torek <torek@bsdi.com>
1767 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1768 all callers. Rewrite completely.
1769 (_bfd_relocate_contents): Rewrite overflow checking.
1770 * bfd-in2.h: Rebuild.
1772 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1774 From Gabriel Paubert <paubert@iram.es>:
1775 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1776 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1777 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1778 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1779 * ppcboot.c (ppcboot_vec): Use little endian routines for
1782 * elf.c (elfcore_strndup): Only define if it will be used.
1783 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1785 (ppc_elf_check_relocs): Remove unused local i.
1786 (ppc_elf_gc_mark_hook): Add default case to switch.
1788 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1789 * srec.c (srec_scan): Accept \r in symbol definitions.
1790 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1791 (symbolsrec_object_p): Likewise.
1793 1999-04-04 Don Bowman <don@pixsci.com>
1795 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1797 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1799 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1801 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1802 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1804 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1806 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1809 1999-03-31 Nick Clifton <nickc@cygnus.com>
1811 * config.bfd: Add support for arm-epoc-pe target.
1812 * configure.in: Add support for arm-epoc-pe target.
1813 * configure: Regenerate.
1814 * targets.c: Add support for arm-epoc-pe target.
1815 * coff-arm.c: Allow header files to override definition of
1816 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1817 * pe-arm.h: Allow previous header files to override definition of
1818 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1819 * pei-arm.h: Allow previous header files to override definition of
1820 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1821 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1822 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1824 1999-03-30 Nick Clifton <nickc@cygnus.com>
1826 * elf.c (elf_map_symbols): Handle the case where section
1827 symbols are generated for content-less sections which are
1828 not mapped to the output file.
1830 * linker.c: Replace direct references to fields in BFD structure
1831 with accessor macros.
1833 * elflink.h: Replace direct references to fields in BFD structure
1834 with accessor macros.
1836 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1838 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1840 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1841 account when adjusting section symbols during a partial link.
1843 1999-03-24 Nick Clifton <nickc@cygnus.com>
1845 * coff-sparc.c (struct coff_reloc_map): Change type of field
1846 'bfd_reloc_val' to bfd_reloc_code_real_type.
1847 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1848 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1849 * elf32-arc.c (struct arc_reloc_map): Ditto.
1850 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1851 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1852 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1853 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1854 * elf32-sh.c (struct elf_reloc_map): Ditto.
1855 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1856 * elf32-v850.c (struct v850_reloc_map): Ditto.
1857 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1858 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1859 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1861 1999-03-17 Martin Hunt <hunt@cygnus.com>
1863 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1864 function so source-level assembly works. If multiple N_SOs
1865 are seen without and N_FUNs, create an indextable entry with
1866 a NULL function name.
1868 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1870 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1871 of certian similar cpus.
1873 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1875 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1876 Add the 5000. Change the architecture for the 5400 to mips4.
1877 (elf_mips_mach): Add r5000.
1879 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1881 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1883 1999-03-11 Nick Clifton <nickc@cygnus.com>
1885 * binary.c (binary_set_section_contents): Generate warning about
1886 huge file offsets for any section that will occupy file space, not
1887 just those that are loadable.
1889 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1891 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1893 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1895 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1897 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1899 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1900 * elflink.h: Revert all changes since Feb 16. Instead:
1901 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1902 appropriate. Copy it to version symbols.
1903 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1904 symbols if appropriate.
1905 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1906 symbol if appropriate.
1907 (elf_link_output_extsym): If symbol is marked as undefined, and
1908 has no nonweak references, mark it as weak undefined.
1910 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1912 * elflink.h (elf_merge_symbol): When overriding a dynamic
1913 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1915 (elf_link_add_object_symbols): Don't copy the other field if we
1918 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1920 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1921 shared object with a weak undefined symbol.
1923 1999-02-18 Nick Clifton <nickc@cygnus.com>
1925 * elfarm-nabi.c: Set partial_inplace back to false.
1927 1999-02-17 Nick Clifton <nickc@cygnus.com>
1929 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1930 (USER_LABEL_PREFIX): Set to "_".
1932 The following patches are from: Scott Bambrough
1933 <scottb@corelcomputer.com>
1935 * libaout.h (M_ARM6_NETBSD): Set to 143.
1937 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1938 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1939 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1940 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1941 * bfd-in2.h: Regenerate.
1943 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1944 'true' as REL relocs are now being used. Add new PIC relocs:
1945 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1946 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1948 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1950 (elf32_arm_final_link_relocate): Change parameters so that entire
1951 reloc is passed. Add support for PIC relocs.
1952 (elf32_arm_relocate_section): Pass entire reloc to
1953 elf32_arm_final_link_relocate.
1954 (elf32_arm_check_relocs): Handle new PIC relocs.
1955 (elf32_arm_adjust_dynamic_symbol): New function.
1956 (elf32_arm_size_dynamic_sections): New function.
1957 (elf32_arm_discard_copies): New function.
1958 (elf32_arm_finish_dynamic_symbol): New function.
1959 (elf32_arm_finish_dynamic_sections): New function.
1960 (ELF_MAXPAGE_SIZE): Define.
1961 (bfd_elf32_bfd_reloc_type_lookup): Define.
1962 (elf_backend_relocate_section): Define.
1963 (elf_backend_adjust_dynamic_symbol): Define.
1964 (elf_backend_create_dynamic_sections): Define.
1965 (elf_backend_finish_dynamic_symbol): Define.
1966 (elf_backend_finish_dynamic_sections): Define.
1967 (elf_backend_size_dynamic_sections): Define.
1968 (elf_backend_plt_readonly): Define.
1969 (elf_backend_want_got_plt): Define.
1970 (elf_backend_want_plt_sym): Define.
1972 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1974 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1975 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1976 (_bfd_mips_elf_fake_sections): Likewise.
1978 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1980 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1981 bfd_elf32_arm_get_bfd_for_interworking,
1982 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1985 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1986 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1987 elf32_arm_find_nearest_line): Make them static.
1989 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1991 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1992 callers. Do not merge a definition from a shared object with a
1993 weak undefined symbol.
1994 (elf_link_add_object_symbols): Do not change the symbol type or
1995 size if the old symbol overrides the new one.
1997 1999-02-08 Nick Clifton <nickc@cygnus.com>
1999 * config.bfd: Add support for strongarm target.
2001 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2003 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2004 fields instead of unsigned char.
2006 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2008 * Makefile.am: Rebuild dependencies.
2009 * Makefile.in: Rebuild.
2011 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2013 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2014 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2015 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2016 * acinclude.m4: Add comments to uses of AC_DEFINE.
2017 * acconfig.h: Remove.
2018 * configure: Rebuild with current autoconf/automake.
2019 * aclocal.m4: Likewise.
2020 * config.in: Likewise.
2021 * Makefile.in: Likewise.
2023 1999-02-04 DJ Delorie <dj@cygnus.com>
2025 * libbfd.c (real_read): don't call fread for zero bytes. This
2026 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2028 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2030 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2031 of a jump is in the current 256 MB region.
2033 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2035 * format.c (bfd_check_format_matches): Change last patch to only
2036 take effect for the binary target.
2038 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2040 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2042 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2044 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2046 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2048 * format.c (bfd_check_format_matches): If the target was
2049 previously specified, don't check other targets when checking for
2052 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2054 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2055 (elf32_arm_reloc_type_lookup): Removed
2056 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2057 (elf32_arm_reloc_type_lookup): New.
2058 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2059 (elf32_arm_reloc_type_lookup): New.
2061 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2063 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2064 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2065 * Makefile.am: Use new files.
2066 * Makefile.in: Regenerate.
2067 * configure.in: Use new files.
2068 * configure: Regenerate.
2070 1999-02-01 Nick Clifton <nickc@cygnus.com>
2072 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2073 (fr30_elf_gc_sweep_hook): New function.
2074 (elf_backend_can_gc_sections): Define.
2076 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2078 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2079 and bfd_elf32_bigarm_oabi_vec.
2081 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2083 * Makefile.am (elf32-arm-oldabi.lo): New.
2084 (elf32-arm-newabi.lo): New.
2085 * Makefile.in: Regenerate.
2086 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2087 (arm-*-elf): Likewise.
2089 (thumb-*-oabi): New.
2090 * configure: Regenerate.
2091 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2092 (bfd_elf32_bigarm_oabi_vec): New.
2093 * elf32-arm-newabi.c: New.
2094 * elf32-arm-oldabi.c: New.
2095 * elf32-arm.c: Removed.
2098 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2100 * binary.c (binary_set_section_contents): Omit warnings for
2101 unloadable sections.
2103 1999-01-31 Michael Meissner <meissner@cygnus.com>
2105 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2106 powerpc{,le}-*-eabi.
2108 1999-01-29 Nick Clifton <nickc@cygnus.com>
2110 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2111 * dwarf2.c (read_signed_leb128): Remove unused variables.
2113 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2115 * elf.c (assign_file_positions_for_segments): Only adjust
2116 p_align when needed.
2118 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2120 * binary.c (binary_set_section_contents): Don't return early for a
2121 non-loadable section, in case the first section is non-loadable.
2122 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2123 W. Rozycki <macro@ds2.pg.gda.pl>.
2125 1999-01-28 Nick Clifton <nickc@cygnus.com>
2127 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2128 R_FR30_GNU_VTENTRY relocs.
2130 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2132 * elflink.h (elf_link_output_sym): Zero syms which are
2133 part of sections which have been excluded.
2135 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2137 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2139 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2140 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2142 1999-01-27 Nick Clifton <nickc@cygnus.com>
2144 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2146 (fr30_final_link_relocate): Use computed value as result of
2149 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2151 * binary.c (binary_set_section_contents): Emit warning for
2152 huge file offsets due to widely-dispersed section LMAs.
2154 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2156 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2157 align first section to largest section alignment, not first
2160 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2162 * configure.in: Require autoconf 2.12.1 or higher.
2164 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2166 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2167 * bfd-in2.h: Likewise.
2168 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2170 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2172 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2173 * cpu-mips.c: Add support for and independent 4111.
2174 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2175 (_bfd_mips_elf_final_write_processing):
2176 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2178 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2180 * elf32-mips.c (elf_mips_abi_name): New.
2181 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2183 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2185 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2186 Handle bfd_mach_mips4300.
2188 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2190 * elf32-i386.c: Remove leaked development code from patch
2191 1998-12-10 by Richard Henderson.
2193 1998-12-10 Richard Henderson <rth@cygnus.com>
2195 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2196 in debug sections for symbol defined externally.
2198 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2200 * targets.c (bfd_target_vector): Remove duplicate entry for
2203 1998-12-09 Nick Clifton <nickc@cygnus.com>
2205 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2206 since we are using RELAs.
2208 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2210 SCO Open Server Release 5 core file support, from Jouke Numan
2212 * sco5-core.c: New file.
2213 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2214 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2215 * Makefile.am: Rebuild dependencies.
2216 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2217 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2218 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2219 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2220 * bfd-in2.h, configure, Makefile.in: Rebuild.
2222 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2224 * config.bfd (hppa*-*-mpeix*): New target.
2225 * configure.in: Add AC_HEADER_DIRENT.
2226 (hppa*-*-mpeix*): New target.
2227 * configure.host (hppa*-*-mpeix*): New host.
2228 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2229 friends rather than just including <sys/dir.h>.
2230 * som.h (struct som_symbol): Add hppa_priv_level and apto
2231 tc_data. Change all users.
2232 (struct somdata): Add comp_unit field.
2233 (obj_som_compilation_unit): Define.
2234 (bfd_som_attach_compilation_unix): Declare.
2235 * som.c: Check HOST_HPPAMPEIX.
2236 (struct som_misc_symbol_info): Add new field priv_level.
2237 (som_object_setup): Add current_offset parameter. Change all
2239 (setup_sections): Likewise.
2240 (som_object_p): For EXECLIBMAGIC, read the lst header.
2241 (som_write_symbol_strings): Add compilation_unit parameter.
2243 (som_finish_writing): Write out compilation_unit.
2244 (som_bfd_derive_misc_symbol_info): Set priv_level.
2245 (som_build_and_write_symbol_table): Set xleast field to 3.
2246 (som_slurp_symbol_table): Set symbol priv_level.
2247 (bfd_som_attach_compilation_unit): New function.
2248 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2249 priv_level into symbol_value.
2250 * configure, config.in: Rebuild.
2252 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2254 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2255 warning function to call _bfd_error_handler instead.
2257 * libbfd.c (COERCE32): Cast through unsigned long and long to
2258 avoid bug in old version of gcc.
2260 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2261 (elf_backend_additional_program_headers): Don't define.
2263 1998-12-08 Nick Clifton <nickc@cygnus.com>
2265 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2266 relocations to include offset of 2 included in the insns, and the
2267 offset of the relocs within the section.
2269 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2271 The following changes were made by David Taylor
2272 <taylor@texas.cygnus.com>, Edith Epstein
2273 <eepstein@sophia.cygnus.com>, Jim Blandy
2274 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2275 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2276 changes originally made by HP; HP did not create ChangeLog
2279 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2280 automake macro library.
2282 * hpux-core.c (hpux_core_core_file_p): this function now
2283 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2284 found in the corefile! Also, in hpux_core_core_file_p, if we
2285 encounter a section with an unknown type, don't punt. Instead,
2286 just skip it. Also, count the number of sections of known type
2287 that we encounter. If we encounter at least one good one, then
2288 we'll declare that the file is a core file. If we encounter any
2289 unknown ones but some known ones, then we'll issue a warning (but
2290 still declare it to be a core file). Also, correctly decide when a
2292 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2293 (CORE_ANON_SHMEM): define if not defined.
2294 (hpux_core_struct): add members lwpid and user_tid.
2295 (core_kernel_thread_id, core_user_thread_id): new macros.
2296 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2297 the name before storing it in the bfd.
2298 (hpux_core_core_file_p): handle threads.
2300 * libhppa.h (GET_FIELD): protect against redefinition.
2301 (HPPA_WIDE): define.
2302 (GET_FIELD): define.
2307 (sign_extend): redefine.
2308 (assemble_6): define.
2309 (assemble_12): rewrite.
2310 (assemble_16): define.
2311 (assemble_16a): define.
2312 (assemble_17): rewrite.
2313 (assemble_22): define.
2315 1998-12-07 Nick Clifton <nickc@cygnus.com>
2317 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2318 relocations for signed values.
2320 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2322 * mipsbsd.c (MY(set_arch_mach)): Make static.
2323 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2324 bfd_mach_mips* macros rather than simple numbers.
2326 COFF weak symbol support, based on patches from Mark Elbrecht
2327 <snowball3@usa.net>:
2328 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2329 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2330 (coff_write_alien_symbol): Likewise.
2331 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2332 (coff_link_add_symbols): Likewise.
2333 (_bfd_coff_link_input_bfd): Likewise.
2334 (_bfd_coff_write_global_sym): Likewise.
2336 * elf.c (copy_private_bfd_data): Always initialize the
2337 includes_phdrs field.
2339 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2340 file defines a symbol first mentioned in an ELF file.
2342 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2343 possible, rather than only if BFD64.
2344 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2346 * bfd-in2.h: Rebuild.
2348 * srec.c (srec_set_section_contents): Correct test to avoid
2349 switching to 4 byte addresses after seeing a second section which
2350 requires 3 byte addresses. From Joel Schantz
2351 <joel.schantz@argosys.boeing.com>.
2353 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2354 <aymeric.vincent@emi.u-bordeaux.fr>.
2356 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2358 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2359 decide whether the output file is -mrelocatable-lib,
2360 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2362 1998-12-03 Nick Clifton <nickc@cygnus.com>
2364 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2365 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2366 * bfd-in2.h: Regenerate.
2367 * libbfd.h: Regenerate
2369 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2371 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2372 link against a dynamic symbol with no type or size.
2374 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2376 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2377 relocation for section which does not get loaded.
2378 (elf_i386_relocate_section) [R_386_32]: Likewise.
2380 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2382 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2383 reloc_count and i long instead of unsigned long. Handle error
2384 return from bfd_canonicalize_reloc.
2386 1998-12-01 Nick Clifton <nickc@cygnus.com>
2388 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2391 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2393 * elf32-sh.c (elf/sh.h): Include.
2394 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2395 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2396 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2397 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2398 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2400 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2402 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2403 causes division by zero later on.
2405 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2407 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2410 1998-11-25 DJ Delorie <dj@cygnus.com>
2412 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2415 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2417 * elf32-fr30.c (fr30_elf_relocate_section): Call
2418 fr30_final_link_relocate.
2419 (fr30_final_link_relocate): New function: Handle I20 and I32
2421 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2422 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2423 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2425 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2428 The following changes are based on a patch submitted by Gianluca
2429 Moro <glctr@abc.it>:
2431 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2432 not already been updated.
2433 (find_remembered_hi16s_reloc): New parameter 'already_found'
2434 returns state of remembered hi16s reloc.
2435 (remember_hi16s_reloc): Set 'found' field to false.
2436 (hi16s_location): Add 'found' field.
2438 1998-11-23 DJ Delorie <dj@cygnus.com>
2440 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2441 to see .DLL files as unrecognized.
2442 (i3coff_object_p): Sorry, had to hack it to not recognize these
2443 files (pei-i386) on request.
2445 1998-11-23 DJ Delorie <dj@cygnus.com>
2447 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2448 relents. Call bfd_check_format to reinitialize.
2450 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2452 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2455 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2457 * aclocal.m4: regenerate
2458 * configure: regenerate
2460 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2462 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2463 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2464 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2465 respect it as an upper bound on what memory to reference.
2466 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2467 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2468 update vtable_entries_size appropriately.
2470 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2472 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2475 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2477 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2478 bfds; they have no "file" so we fake it.
2479 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2480 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2481 resizing the memory buffer.
2482 * opncls.c (bfd_make_writable): New function; lets you write a
2483 bfd_create'd bfd to an in-memory buffer.
2484 (bfd_make_readable): New function; lets you read back that buffer
2485 as if it were from bfd_openr. Used to build generated archive
2486 members (winsup's ld's dlltool)
2488 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2490 * po/bfd.pot: Regenerated.
2492 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2494 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2497 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2499 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2500 element of the gotentry list for local symbols too.
2501 (elf64_alpha_relocate_section): Unify local and global handling.
2502 Assert that gotent->use_count > 0.
2504 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2506 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2507 update for file name changes of July 2, 1998.
2509 * configure: Rebuild.
2511 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2513 * po/bfd.pot: Regenerated.
2515 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2517 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2518 * aclocal.m4, configure: regenerate
2520 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2522 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2524 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2526 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2527 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2529 * aclocal.m4, configure: regenerated.
2531 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2533 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2534 R_D10V_GNU_VTENTRY relocs.
2535 (elf_d10v_howto_table): Likewise.
2536 (d10v_reloc_map d10v_reloc_map): Likewise.
2537 (elf32_d10v_gc_mark_hook): New.
2538 (elf32_d10v_gc_sweep_hook): New.
2539 (elf32_d10v_check_relocs): New.
2540 (elf32_d10v_relocate_section): New.
2541 (elf_backend_relocate_section): Define.
2542 (elf_backend_can_gc_sections): Define.
2544 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2546 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2547 (BFD64_BACKENDS): ...from here.
2548 (BFD32_BACKENDS_CFILES): Move vms files here...
2549 (BFD64_BACKENDS_CFILES): ...from here.
2550 * Makefile.in: Rebuild.
2552 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2554 * Makefile.am: Add FR30 target.
2555 * Makefile.in: Add FR30 target.
2556 * archures.c: Add support for FR30.
2557 * config.bfd: Add support for FR30.
2558 * configure.in: Add support for FR30.
2559 * reloc.c: Add support for FR30 relocations.
2560 * targets.c: Add support for FR30 relocations.
2561 * bfd-in2.h: Regenerate.
2562 * configure: Regenerate.
2563 * libbfd.h: Regenerate.
2564 * cpu-fr30.c: New file.
2565 * elf32-fr30.c: New file.
2567 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2569 * configure.in: detect cygwin* instead of cygwin32*
2570 * configure: regenerate
2572 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2574 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2575 use bfd_malloc and free instead and check return value from bfd_malloc.
2577 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2579 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2580 * libbfd.h: Rebuild.
2582 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2583 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2584 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2585 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2587 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2589 (mips_elf_link_hash_table_create): Don't initialize
2590 dynsym_sec_strindex.
2591 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2592 (mips_elf_size_dynamic_sections): Generate a section symbol for
2593 every output section.
2594 (mips_elf_finish_dynamic_sections): Count all sections for
2596 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2599 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2601 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2602 for later PLT entries in large PLTs.
2603 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2605 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2607 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2609 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2611 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2612 * elflink.h (elf_collect_hash_codes): New function. This function is
2613 called for each exported symbol and we compute the ELF hash value for
2615 (compute_bucket_value): New function. It is called from
2616 size_dynamic_sections to determine the hash table size. When we are
2617 optimizing a better, but slower, algorithm is used.
2618 (size_dynamic_sections): Call compute_bucket_value.
2620 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2622 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2624 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2626 (sh_elf_gc_mark_hook): New.
2627 (sh_elf_gc_sweep_hook): New.
2628 (sh_elf_check_relocs): New.
2629 (elf_backend_can_gc_sections): Define.
2631 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2633 * acinclude.m4: undo previous gettext change
2634 * aclocal.m4: rebuild with right version of aclocal.
2636 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2638 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2639 aclocal.m4 to acinclude.m4, so they don't get lost.
2641 * elfcore.h: rewrite for better corefile support.
2642 * elf.c (elfcore_*): new functions.
2643 * elf-bfd.h (elf_obj_tdata): new structure members.
2644 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2646 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2648 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2650 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2651 and R_M32R_GNU_VTENTRY.
2652 (elf_backend_can_gc_sections): Define.
2653 (m32r_elf_check_relocs): New.
2654 (m32r_elf_gc_mark_hook): New.
2655 (m32r_elf_gc_sweep_hook): New.
2656 (m32r_elf_relocate_section): Handle VT relocs.
2658 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2660 * coff-arm.c (arm_relocate_section): Remove redundant test.
2662 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2663 cleat that the 'bitsize' field is the size of the bitfield AFTER
2664 relocation not before.
2666 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2668 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2671 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2673 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2674 R_SPARC_GNU_VTENTRY.
2675 (elf32_sparc_check_relocs): Handle them.
2676 (elf32_sparc_reloc_type_lookup): Likewise.
2677 (elf32_sparc_relocate_section): Likewise.
2678 (elf32_sparc_gc_mark_hook): New.
2679 (elf32_sparc_gc_sweep_hook): New.
2681 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2683 * som.c (som_finish_writing): Perform some sanity checks when
2684 writing an executable or shared library.
2686 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2688 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2689 * configure.in (elf): Add dwarf1.lo.
2690 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2691 * elf.c (_bfd_elf_find_nearest_line): Add call to
2692 _bfd_dwarf1_find_nearest_line.
2693 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2694 Add call to _bfd_dwarf1_find_nearest_line.
2695 * configure: Rebuilt.
2697 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2699 * elflink.h (elf_gc_sections): Do not allow garbage
2700 collection if dynamic sections have been created.
2702 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2704 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2706 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2707 (v850_elf_perform_relocation): Likewise.
2708 (v850_elf_final_link_relocate): Likewise.
2709 (v850_elf_relocate_section): Likewise.
2710 (v850_elf_gc_sweep_hook): New routine.
2711 (v850_elf_gc_mark_hook): New routine.
2712 (elf_backend_can_gc_sections): Define.
2714 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2716 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2719 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2721 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2722 Declare size as bfd_size_type.
2723 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2725 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2727 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2729 * som.c (CPU_PA_RISC2_0): Define.
2730 (_PA_RISC2_0_ID): Likewise.
2731 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2733 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2735 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2736 has a base which is already defined, only add the referenced
2737 symbol to the dynamic symbol table if it is defined or referenced
2740 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2743 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2745 * elflink.h (elf_link_add_object_symbols): Undo last change.
2747 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2749 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2750 symbol for the indirect alias to a versioned symbol.
2752 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2754 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2755 (elf32_i386_vtentry_howto): New.
2756 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2757 or elf32_i386_vtinherit_howto on lookup.
2759 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2761 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2762 reloc_type. Rename R_68K__max to R_68K_max.
2763 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2766 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2768 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2769 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2771 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2774 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2776 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2777 message has a null byte terminator.
2779 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2781 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2782 word subject to R_V850_32 relocation.
2784 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2786 * dwarf2.c: Add comment describing problem computing line numbers
2787 for undefined symbols at link time.
2789 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2791 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2792 transform a defweak into a plt entry.
2793 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2794 plt entry references to receive a RELATIVE reloc.
2795 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2796 (elf64_alpha_relocate_section): Assert we don't overrun
2797 the allocated relocation space.
2799 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2801 * elf.c (swap_out_syms): Always treat section symbols as
2802 special, even if they are attached to a common section.
2804 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2806 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2807 sections with v850 common section attributes into named v850
2809 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2810 common section attributes into named v850 common sections.
2812 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2814 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2817 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2819 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2820 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2821 reloc to the wrong section a warning, not an error. .dynsbss
2822 is not an output section, so there is no need to check for it.
2824 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2826 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2828 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2830 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2831 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2833 (elf32_arm_gc_mark_hook): New.
2834 (elf32_arm_gc_sweep_hook): New.
2835 (elf32_arm_check_relocs): New.
2836 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2838 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2841 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2843 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2844 assume there is no PLT or GOT.
2846 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2848 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2849 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2850 also accepted as a function symbol type.
2852 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2854 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2856 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2858 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2859 match definition of _bfd_gc_sections field.
2860 * libbfd.h: Rebuild.
2862 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2864 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2865 the addend of a dynamic relocation referencing a section.
2866 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2867 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2869 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2871 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2872 bed has a size_dynamic_sections routine before trying to use it.
2874 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2876 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2877 _bfd_elf_rel_vtable_reloc_fn.
2879 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2881 * Makefile.am: Add elf32-arm.c.
2882 * Makefile.in: Rebuild.
2883 * elf-bfd.h: Add elf_backend_get_symbol_type.
2884 * elf.c (swap_out_syms): If defined, call
2885 elf_backend_get_symbol_type.
2886 * elf32-arm.c: Define elf_backend_get_symbol_type.
2887 (elf32_arm_get_symbol-type): New routine.
2888 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2889 (bfd_elf32_arm_process_before_allocation): Change to
2890 check for STT_ARM_TFUNC.
2891 (elf32_arm_final_link_relocate): Likewise.
2892 * elfxx-target.h: Add elf_backend_get_symbol_type.
2894 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2896 * archures.c (bfd_mach_alpha_ev[456]): New.
2897 * cpu-alpha.c: Rework to match these types.
2898 * bfd-in2.h: Rebuild.
2900 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2902 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2903 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2905 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2906 (elf_i386_reloc_type_lookup): Recognize them.
2907 (elf_i386_check_relocs): Pass them off to generic code.
2908 (elf_i386_relocate_section): Ignore them.
2909 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2910 (elf_backend_can_gc_sections): True.
2912 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2914 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2915 before looking at owner field.
2916 (elf32_arm_to_thumb_stub): Ditto.
2917 (elf32_arm_relocate_section): Compute name before calling
2918 elf32_arm_final_link_relocate().
2920 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2922 * elf.c: comment and formatting cleanups.
2925 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2927 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2928 (core files are treated differently than object files).
2929 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2930 bfd_elf_mkcorefile): declare.
2931 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2932 bfd_elf_mkcorefile): add to bfd_target vector.
2933 * elfcore.h (elf_core_file_p): save the program header table,
2934 and set the bfd architecture from the elf file header.
2935 * elf.c (bfd_elf_mkcorefile): new function.
2936 (_bfd_elf_write_corefile_contents): new function.
2937 (assign_file_positions_for_segments): add cases for handling
2938 PT_NOTE segments. (assign_file_positions_except_relocs):
2939 core files should be handled the same as exec files.
2940 (prep_headers): identify core files as type ET_CORE.
2941 (copy_private_bfd_data): identify the sections belonging to
2942 the PT_NOTE segment.
2944 * elf32-sparc.c (elf32_sparc_final_write_processing):
2945 add break statement to default case.
2947 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2949 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2950 section (not input) will be in sections ".sbss", ".sbss2",
2951 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2952 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2953 output_offset for correct evaluation of addend.
2955 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2957 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2958 elf32_arm_allocate_interworking_sections and
2959 elf32_arm_process_before_allocation.
2961 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2963 * bfd-in.h: Ammend prototype for
2964 elf32_arm_process_before_allocation to remove surplus third
2967 * bfd-in2.h: Regenerate.
2969 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2971 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2973 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2975 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2976 calculated for RELOC_SPARC_REV32 case.
2978 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2980 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2981 elf32_arm_allocate_interworking_sections and
2982 elf32_arm_process_before_allocation.
2983 * bfd-in2.h: Regenerated.
2984 * elf32-arm.c Define elf32_arm_link_hash_table.
2985 (insert_thumb_branch): New routine.
2986 (find_thumb_glue): New routine.
2987 (find_arm_glue): New routine.
2988 (record_arm_to_thumb_glue): New routine.
2989 (record_thumb_to_arm_glue): New routine.
2990 (elf32_arm_link_hash_table_create): New routine.
2991 (elf32_arm_get_bfd_for_interworking): New routine.
2992 (elf32_arm_allocate_interworking_sections) New routine.
2993 (elf32_arm_process_before_allocation) New routine.
2994 (elf32_thumb_to_arm_stub): New routine.
2995 (elf32_arm_to_thumb_stub): New routine.
2996 (elf32_print_private_bfd_data): Fix typo.
2997 (elf32_arm_final_link_relocate): Add argument sym_sec.
2998 Check for branches to thumb symbols in case R_ARM_PC24.
2999 Check for branches to arm symbols in case R_ARM_THM_PC22.
3000 (elf32_arm_relocate_section): Pass symbol section to
3001 elf32_arm_final_link_relocate.
3003 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3005 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3006 entries unless the symbol is defined in the executable; in
3007 particular, undefined weak symbols get a PLT entry.
3009 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3011 * libaout.h: Remove nested comment to avoid warning.
3013 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3015 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3016 R_ARM_PC24 relocation.
3018 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3020 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3021 argument is_local. Add argument sym_flags. Check sym_flags
3022 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3023 (elf32_arm_relocate_section): Don't pass local sym and pass
3024 sym_flags to elf32_arm_final_link_relocate.
3026 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3028 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3029 to not count too few relocs for dynamicly linked executables.
3031 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3033 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3034 symbols without a dynamic index dynamic. Consider all weak
3036 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3037 correspondance between input and output sections.
3039 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3041 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3042 that use a .got.plt section start the got offset at zero.
3044 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3046 * ieee.c (ieee_write_processor): Correct the processor ID written
3047 out for bfd_arch_m68k, accommodating change of March 25.
3049 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3051 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3052 R_ARM_THM_RPC22 relocations.
3054 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3056 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3058 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3059 .got relocs in -Bsymbolic shared objects.
3061 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3063 * elf32-arm.c: Add private flags to ELF header.
3064 (elf32_arm_print_private_bfd_data): New Function.
3065 (elf32_arm_set_private_flags): New Function.
3066 (elf32_arm_copy_private_flags): New Function.
3067 (elf32_arm_merge_private_bfd_data): New Function.
3069 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3071 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3073 (elf32_sparc_relocate_section): Likewise.
3075 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3077 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3078 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3079 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3080 of the function. Recognize no .plt as static linking.
3082 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3084 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3085 ".liblist" string through gettext.
3087 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3089 * Makefile.am: Add support for elf32-arm.lo.
3090 * Makefile.in: Rebuild.
3091 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3092 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3093 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3094 * configure: Regenerate.
3095 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3096 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3097 bfd_target bfd_elf32_littlearm_vec.
3098 * elf32-arm.c: New file.
3100 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3102 * libaout.h (M_SPARCLITE_LE): New machine.
3103 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3104 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3105 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3106 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3107 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3108 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3109 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3110 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3111 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3112 be BFD_RELOC_SPARC_REV32.
3114 * config.bfd (sparc86x-*-aout): New
3116 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3118 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3119 actually mapping the output sections.
3121 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3124 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3125 (mn10300_elf_reloc_map): Similarly.
3126 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3128 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3130 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3132 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3133 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3134 elf_mips_reloc_type defined in elf/mips.h.
3136 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3138 * elf64-mips.c: Remove reloc_type definition completely. It's now
3141 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3143 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3144 as they are defined in elf/mips.h now.
3146 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3149 * Re-add lost change:
3150 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3152 (mn10300_elf_relax_section): Include stack space for register saves
3153 in the imm8 field of a "call" instruction.
3154 (compute_function_info): Determine how much stack is allocated by
3155 the movm instruction. Fix typo.
3156 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3158 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3160 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3161 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3163 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3165 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3167 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3169 * elf32-hppa.h: Let ELF header define the enum containing the
3170 external reloc numbers.
3171 * elf32-i386.h: Likewise.
3173 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3175 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3176 * elf32-mips.c: Likewise.
3177 * elf32-ppc.c: Likewise.
3179 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3181 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3182 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3184 * bfd-in.h: Regenerate.
3185 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3186 parameter to 'unsigned int' to avoid K&R compatability problems.
3188 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3190 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3191 functionname_ptr to be const. Change line_ptr to be unsigned.
3193 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3194 macro is not defined. Change second parameter from bfd_link_info
3195 to coff_final_link_info. Add prototype.
3196 (coff_final_link_postscript): Simplify handling when macro is not
3197 defined. Add prototype.
3199 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3201 * elf-mn10300.c: Before include system specific ELF header define
3202 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3203 * elf32-mips.c: Likewise.
3204 * elf32-ppc.c: Likewise.
3206 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3208 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3209 temporary patch over to elf64-mips.c as well.
3211 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3213 * elf32-mips.c (reloc_type): Temporarily disable definition of
3214 standard relocation since they are now defined in elf/mips.h.
3216 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3218 * elf-m10200.c (mn10200_elf_final_link_relocate):
3219 Modify range test for case R_MN10200_8.
3221 * elf-m10300.c (mn10300_elf_final_link_relocate):
3222 Modify range test for case R_MN10300_8.
3224 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3226 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3227 * elf32-i386.c (elf_backend_got_header_size): Define.
3228 (elf_backend_plt_header_size): Define.
3229 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3230 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3231 * elfxx-target.h: Provide a default of zero.
3232 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3233 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3235 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3236 entry from an executable, even if the plt refcount goes to 0.
3238 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3240 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3241 directory name at the line number.
3243 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3244 with an unspecified type.
3246 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3248 * sunos.c: Add undef of valid to avoid problem on SunOS.
3250 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3252 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3254 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3256 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3257 R_68K_PCxx and R_68K_xx relocations. Make sure that
3258 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3259 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3260 R_68K_xx relocations.
3261 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3262 that has no plt entry.
3263 (elf_m68k_relocate_section): Ignore the plt offset in a static
3265 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3267 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3270 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3272 (howto_table, reloc_map): Add entries for them.
3273 (elf_m68k_check_relocs): Handle them. Implement reference
3274 counting for got and plt entries.
3275 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3276 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3278 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3279 (elf_m68k_relocate_section): Handle the new reloc types.
3280 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3281 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3282 * elflink.h (elf_link_add_object_symbols): When creating an
3283 indirect reference for symbol versioning also copy the plt
3285 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3286 flag also reset the plt offset.
3287 (elf_link_assign_sym_version): Likewise.
3288 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3289 the size of the entry in bytes.
3290 (elf_gc_allocate_got_offsets): Likewise.
3292 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3294 * elflink.h (elf_gc_sections): Return true rather than falling off
3297 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3300 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3302 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3303 comment describing when it should be enabled.
3304 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3307 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3309 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3310 information ATN records.
3312 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3314 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3315 section for an absolute symbol in a fully linked file. Based on
3316 patch from Christian Holland <CHolland@de.lucent.com>.
3318 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3320 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3321 that a symbol is undefined.
3323 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3325 * som.c (som_bfd_gc_sections): Define.
3327 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3329 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3330 overflows in ARM_26D patches, since they have already been
3331 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3333 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3335 * coffcode.h (coff_write_object_contents): If we have any long
3336 section names, call coff_write_symbols even if there are no
3339 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3341 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3342 PT_LOAD segment, rather than only setting it once for the entire
3345 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3346 rather than ignoring every phdr with a p_paddr of 0, ignore all
3347 the phdrs if they all have a p_paddr of 0.
3349 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3350 section was discarded from the link.
3352 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3354 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3356 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3358 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3359 floating point operations.
3361 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3363 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3366 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3368 Merge of vax/vms (read-only) support
3369 * configure.com: Support Vax target.
3370 * makefile.vms: Support Vax target.
3371 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3372 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3374 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3376 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3378 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3380 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3382 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3383 * targets.c (bfd_target_ovax_flavour): New flavour.
3384 (vms_alpha_vec): Renamed from evax_alpha_vec.
3386 (target_vector): Update accordingly.
3387 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3389 (vax*-*-*vms*): New target.
3390 * Makefile.am: Update for renamed files. Rebuild dependencies.
3391 * bfd-in2.h: Rebuild.
3392 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3394 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3396 Based on patch from Matt Semersky <matts@scd.hp.com>:
3397 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3398 pointer on abfd->outsymbols.
3399 (generic_add_output_symbol): Handle NULL sym parameter.
3401 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3403 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3406 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3408 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3409 when handling 32 bit immediate relocs.
3410 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3412 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3414 * section.c (STD_SECTION): Account for recently added gc_mark
3415 field in struct asection.
3417 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3418 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3420 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3422 ELF Section-level Garbage Collection:
3423 * bfd.c (bfd_gc_sections): New.
3424 * aout-adobe.c: Hook to default implementation.
3425 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3426 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3427 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3428 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3429 * tekhex.c, versados.c: Likewise.
3430 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3431 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3433 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3434 (bfd_generic_gc_sections): New.
3435 * section.c (SEC_KEEP): New.
3436 (asection): Add gc_mark member.
3438 * elfcode.h (elf_gc*): New name remappings.
3439 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3440 sections to be excluded.
3441 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3442 (elf_gc_propogate_vtable_entries_used): New.
3443 (elf_gc_smash_unused_vtentry_relocs): New.
3444 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3445 (elf_gc_common_finalize_got_offsets): New.
3446 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3447 * elfxx-target.h: Add and default gc hooks.
3449 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3451 (struct elf_obj_tdata): Likewise for local_got_offsets.
3452 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3453 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3454 * elf64-sparc.c, elflink.h: Likewise.
3456 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3457 (ELF_LINK_HASH_MARK): Define.
3458 (struct elf_backend_data): Add GC hooks.
3459 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3461 * elf-m10300.c (mn10300_elf_check_relocs): New.
3462 (mn10300_elf_gc_mark_hook): New.
3463 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3464 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3465 (mn10300_elf_final_link_relocate): Likewise.
3466 (mn10300_elf_relocate_section): Likewise.
3467 (elf_backend_can_gc_sections): Define.
3468 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3469 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3470 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3471 (mips_info_to_howto_rel): Likewise.
3472 (mips_elf_relocate_section): Likewise.
3473 (mips_elf_check_relocs): Likewise.
3474 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3475 (elf_backend_can_gc_sections): Define.
3476 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3477 (ppc_elf_howto_raw): Handle them.
3478 (ppc_elf_reloc_type_lookup): Likewise.
3479 (ppc_elf_relocate_section): Likewise.
3480 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3481 Handle new vtable relocs.
3482 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3483 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3484 (elf_backend_can_gc_sections): Define.
3486 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3488 * archures.c (bfd_mach_mn10300): Define.
3489 * elf-m10300.c: Include elf/mn10300.h
3490 (elf_mn10300_mach): New function.
3491 (_bfd_mn10300_elf_final_write_processing): Likewise.
3492 (_bfd_mn10300_elf_object_p): Likewise.
3493 (elf_backendfinal_write_processing): Define.
3494 (elf_backend_object_p): Likewise.
3496 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3498 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3501 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3503 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3504 link_next field, not the next field.
3506 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3508 * elf.c (map_sections_to_segments): Check the section address
3509 against the phdr size both with and without a modulo of
3512 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3514 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3515 linker created empty input section if the output section has the
3518 * elflink.h (elf_link_output_extsym): Print an error message if
3519 _bfd_elf_section_from_bfd_section fails.
3521 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3524 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3526 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3527 native linker output. Avoid putting an empty section in more than
3530 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3532 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3533 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3535 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3537 * elf.c (swap_out_syms): New arg relocatable_p.
3538 Don't add section VMA to symbols for relocatable output.
3539 (_bfd_elf_compute_section_file_positions): Update call to
3542 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3544 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3545 against 'addend' be signed rather than unsigned.
3547 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3549 * elf32-m32r.c: Add prototyps for static functions.
3551 * coff-arm.c: Add prototypes for static functions.
3553 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3555 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3556 LMA is used to order sections in a segment.
3558 * elf32-v850.c: Add prototypes for static functions.
3559 Change type of addend parameter to bfd_vma in various functions.
3561 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3563 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3564 complain_overflow_signed instead of complain_overflow_bitfield.
3566 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3568 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3569 when comparing against 0.
3571 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3573 * Makefile.am (config.status): New target.
3574 * Makefile.in: Rebuild.
3576 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3578 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3579 error if previous object endianness doesn't match current object.
3581 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3583 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3584 _bfd_elf_print_private)bfd_data ().
3586 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3588 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3590 (elf_link_add_object_symbols): Set type_change_ok and
3591 size_change_ok before calling elf_merge_symbol.
3593 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3594 undefined symbol error, don't also issue an overflow error.
3596 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3598 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3599 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3600 message instead of crashing.
3602 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3604 * archures.c (bfd_mach_cpu32): Define.
3605 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3607 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3608 * ieee.c: Include <ctype.h>.
3609 (ieee_object_p): Parse out process ID string to make it more
3610 likely to be acceptable for bfd_scan_arch.
3611 * bfd-in2.h: Rebuild.
3613 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3615 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3616 _bfd_elf_print_private_bfd_data() so that the program header will
3619 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3621 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3622 0x68. Reindent. Add some comments.
3624 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3626 * elf.c (copy_private_bfd_data): Adjust physical address of
3627 segment in output BFD to contain LMAs of its sections.
3629 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3631 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3632 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3633 endian data 32 bit relocations.
3634 (elf32_sparc_merge_private_bfd_data): Check if linking little
3635 endian objects with big endian objects.
3636 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3637 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3638 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3640 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3641 * archures.c (bfd_mach_sparc_sparclite_le): New.
3642 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3644 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3646 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3649 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3651 * bfd-in.h: Move over patch to bfd-in2.h.
3653 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3655 (_bfd_relocate_contents): Likewise.
3657 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3659 * peicode.h (add_data_entry): If the section has no private data
3660 then do not create a Data Dictionary entry for it.
3662 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3664 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3665 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3666 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3667 subsections during relaxation more correctly.
3669 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3671 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3672 Add extra argument to bfd_arm_process_before_allocation ().
3673 * bfd-in.h: Reflect changes made in bfd-in2.h.
3674 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3675 coff class of a BFD symbol.
3676 * coff-arm.c: Add support for interworking between Thumb code and
3677 non-interworking aware ARM code.
3679 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3681 * po/Make-in (install-info): New target.
3683 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3685 * filemode.c: Remove; not used.
3687 If sysdep.h includes a header file, don't include it again:
3688 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3690 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3692 * archive.c: Don't include <string.h> or <errno.h>.
3693 * evax-alpha.c; Don't include <stdio.h>.
3694 * evax-egsd.c: Likewise.
3695 * evax-etir.c: Likewise.
3696 * evax-misc.c: Likewise.
3697 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3698 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3700 * hpux-core.c: Likewise.
3701 * netbsd-core.c: Likewise.
3703 * libbfd.c: Don't include <sys/types.h>.
3704 * nlmcode.h: Don't include <string.h>.
3705 * osf-core.c: Don't include <string.h> or <stdio.h>.
3706 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3707 <errno.h>, or <unistd.h>.
3708 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3710 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3712 * configure.com: If the version number can not be found in
3713 configure.in, set it to "unknown" rather than "2.8.1".
3715 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3717 * elf32-mips.c (elf_mips_mach): New.
3718 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3719 (_bfd_mips_elf_final_write_processing): Use the names
3720 of machines, rather than the numbers. Set both the ARCH
3721 and MACH in e_flags. Handle a few more specific machines.
3722 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3723 EF_MIPS_ARCH and EF_MIPS_MACH.
3725 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3727 * syms.c (bfd_is_local_label): Revert last change.
3728 * srec.c (srec_write_symbols): Discard debugging symbols.
3730 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3732 * som.c: Include <ctype.h>.
3733 * som.h: Don't include sysdep.h.
3735 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3737 * libbfd.h: Rebuilt.
3738 * libbfd-in.h: Removed gettext includes and defines.
3739 * sysdep.h: Moved gettext-related includes and defines here.
3741 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3743 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3744 an ad-hoc test. Kill bogus #if 0 code.
3745 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3747 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3749 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3750 when generating a normal executable for a symbol defined in a
3751 regular file. When copying a reloc into the output file, adjust
3752 the addend for a PC relative reloc against a global symbol.
3754 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3756 * libbfd.h: Rebuilt.
3757 * libbfd-in.h (_): Define as dgettext.
3759 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3761 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3763 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3764 when declaring parameter types.
3765 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3767 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3769 * config.bfd: If we include any ELF targets in targ_defvec and/or
3770 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3771 * elf32-gen.c (dummy): New static const variable.
3772 (elf_generic_info_to_howto): New static function.
3773 (elf_generic_info_to_howto_rel): New static function.
3774 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3775 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3776 * elf64-gen.c: Same changes as elf32-gen.c.
3777 * elfcode.h (elf_object_p): For the generic target, ignore a
3778 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3780 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3782 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3783 * configure: Rebuild.
3785 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3787 * config.bfd: Update OSR5/Unixware patterns.
3789 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3791 * elf.c (assign_file_positions_for_segments): Allow for holes
3792 between sections added by a link script.
3794 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3796 * configure.in: Change version number to 2.9.4
3797 * configure: Rebuild.
3799 Based on patch from H.J. Lu <hjl@gnu.org>:
3800 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3801 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3802 * bfd-in2.h: Rebuild.
3804 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3806 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3809 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3811 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3812 (elf64_alpha_relax_section): Fill them in.
3813 (elf64_alpha_relax_opt_call): Implement more than a stub.
3814 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3815 alignment on .scommon.
3816 (elf64_alpha_merge_gots): Merge use counts as well.
3818 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3820 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3821 for calculating a local symbol's address.
3822 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3823 Set the .got's cooked size as well as the raw size.
3825 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3827 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3828 internationalisation of printed information.
3830 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3831 internationalisation of printed information.
3833 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3835 * syms.c (struct indexentry): Change directory_name, file_name,
3836 and function_name fields to char *.
3837 (struct stab_find_info): Change cached_file_name field to char *.
3839 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3841 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3843 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3845 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3847 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3849 * Makefile.am (install-data-local): Make $(includedir).
3850 * Makefile.in: Rebuild.
3852 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3854 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3856 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3858 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3859 * Makefile.in: Rebuild.
3861 * bfd-in2.h: Rebuild for Nick's changes.
3863 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3865 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3866 change wrt length == max_namelen.
3868 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3870 * Many files: Added gettext invocations around user-visible
3872 * libbfd-in.h: Added gettext includes and defines.
3873 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3874 HAVE_LC_MESSAGES): Define.
3875 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3877 * Makefile.am (SUBDIRS): Added po.
3878 (POTFILES): New macro.
3879 (po/POTFILES.in): New target.
3880 (SOURCE_HFILES): New macro.
3882 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3884 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3886 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3887 NT_PRSTATUS note section encountered, it contains the status of
3888 the currently executing thread when the core file was written.
3890 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3892 * libcoff.h: Add extra parameter to
3893 bfd_coff_link_output_has_begun overrideable function.
3894 * cofflink.c: Pass extra parameter to
3895 bfd_coff_link_output_has_begun function.
3896 * bfd-in.h: Add prototypes for exported ARM interworking
3898 * peicode.h: ARM specific code reorganised to conform to BFD
3900 * coffcode.h: ARM specific code reorganised to conform to BFD
3902 * coff-arm.c: Code reorganised to conform to the BFD coding
3903 conventions. Global variables have been moved into an ARM
3904 specific hash table structure and a new function:
3905 bfd_arm_get_bfd_for_interworking() has been created which is
3906 called from the linker scripts.
3908 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3910 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3912 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3913 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3914 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3915 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3917 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3919 * config.bfd: Added sparc86x support.
3921 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3923 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3924 an out of range pc-relative jump/call to an undefined weak symbol.
3926 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3928 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3931 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3933 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3934 an error other than bfd_error_system_call, set the error to
3935 bfd_error_wrong_format.
3937 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3938 bfd_elf32_powerpcle_vec.
3940 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3941 program segments are zero, don't set p_paddr_valid.
3943 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3945 * elf64-alpha.c: Initial implementation of relaxation --
3946 (struct alpha_elf_link_hash_entry): Add use_count member.
3947 (elf64_alpha_check_relocs): Initialize and increment it.
3948 (elf64_alpha_can_merge_gots): Check it when considering merging.
3949 (elf64_alpha_merge_gots): Drop entries with zero use.
3950 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3951 (elf64_alpha_always_size_sections): Split out got sizing ...
3952 (elf64_alpha_size_got_sections): ... here. New function.
3953 (elf64_alpha_relax_find_reloc_ofs): New function.
3954 (elf64_alpha_relax_with_lituse): Likewise.
3955 (elf64_alpha_relax_without_lituse): Likewise.
3956 (elf64_alpha_relax_opt_call): Likewise.
3957 (elf64_alpha_relax_section): Likewise.
3958 (elf64_alpha_add_symbol_hook): Likewise.
3959 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3960 (elf64_alpha_relocate_section): Likewise.
3961 (bfd_elf64_bfd_relax_section): Define.
3962 (elf_backend_add_symbol_hook): Likewise.
3964 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3966 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3967 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3968 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3970 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3972 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3973 * configure: Rebuild.
3975 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3977 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3978 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3979 * configure.in: Define and substitute WIN32LDFLAGS and
3981 * aclocal.m4: Rebuild with new libtool.
3982 * configure, Makefile.in: Rebuild.
3984 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3986 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3987 before any other symbols in the same section.
3989 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3991 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3994 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3996 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3998 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3999 Use addr_size for address size, rather than sizeof(bfd_vma).
4000 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4001 Fix call to read_address.
4002 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4003 Scrap other unneeded arguments. Fix call to read_address.
4004 (scan_unit_for_functions): Fix call to read_attribute.
4005 (parse_comp_unit): We now handle more values for addr_size.
4006 Set addr_size in unit. Fix call to read_attribute and
4009 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4011 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4013 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4015 * archures.c (bfd_default_scan): Add m68k cases back to default
4016 switch, reverting patch of March 25, since IEEE support depends
4019 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4021 * Makefile.am (diststuff): New target.
4022 * Makefile.in: Rebuild.
4024 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4026 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4027 som_offset when we have an extended name table.
4029 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4031 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4033 * Makefile.in: Rebuild.
4035 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4037 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4038 symbols when creating a shared library.
4039 (elf_m68k_adjust_dynindx): New function, used by above code.
4040 (elf_m68k_finish_dynamic_sections): Initialize the section
4042 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4044 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4046 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4049 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4051 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4054 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4056 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4059 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4061 * configure.in: Set version to 2.9.1.
4062 * configure: Rebuild.
4064 * Branched binutils 2.9.
4066 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4068 * syms.c (ENABLE_CACHING): Define.
4069 (struct indexentry): Define.
4070 (struct stab_cache): Remove.
4071 (cmpindexentry): New static function.
4072 (struct stab_find_info): Add new fields: indextable,
4073 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4074 cached_file_name. Remove fields: file_cache, function_cache, and
4076 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4077 index table and search it.
4079 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4081 * elf.c (_bfd_elf_copy_private_section_data): Call
4082 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4084 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4086 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4088 * coff-arm.c: Define all globally visible variables and functions
4089 only when COFF_WITH_PE is not defined.
4090 * configure.in (armpe_little_vec, armpe_big_vec): Add
4092 * configure: Rebuild.
4094 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4096 Fix some gcc -Wall warnings:
4097 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4098 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4099 * archures.c (bfd_default_scan): Likewise.
4100 * bfd.c (bfd_scan_vma): Likewise.
4101 * binary.c (mangle_name): Likewise
4102 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4103 * coff-sh.c (sh_relocate_section): Likewise.
4104 * coff-stgo32.c (create_go32_stub): Likewise.
4105 * coffcode.h (coff_slurp_line_table): Likewise.
4106 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4107 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4108 (assign_file_positions_for_segments): Likewise.
4109 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4110 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4111 * oasys.c (oasys_write_sections): Likewise.
4112 * ppcboot.c (ppcboot_object_p): Likewise.
4113 (mangle_name): Likewise.
4114 * riscix.c (riscix_fix_pcrel_26): Likewise.
4115 * srec.c (srec_scan): Likewise.
4116 * stabs.c (_bfd_write_section_stabs): Likewise.
4117 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4118 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4119 switch. Declare parameters for function pointers.
4120 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4122 * elf.c (elf_sort_sections): Likewise.
4123 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4124 Add default cases to switches.
4125 (coff_arm_relocate_section): Remove unused local variables.
4127 (coff_arm_bfd_set_private_flags): Change flag variable to type
4129 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4130 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4131 (dump_toc): Change cat to const, and initialize it.
4132 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4133 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4134 (sh_elf_relocate_section): Initialize r_symndx.
4135 * coffcode.h (coff_compute_section_file_positions): Only declare
4136 old_sofar if ALIGN_SECTIONS_IN_FILE.
4137 (coff_write_object_contents): Initialize csym.
4138 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4139 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4141 * dwarf2.c: Include libiberty.h.
4142 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4143 (decode_line_info): Remove unused local variables.
4144 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4145 (m32r_elf_relocate_section): Likewise.
4146 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4147 (v850_elf_reloc): Likewise.
4148 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4149 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4150 * elf.c (assign_file_positions_for_segments): Always set adjust.
4151 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4152 parenthesize expression.
4153 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4154 (m32r_elf_object_p): Return a value.
4155 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4156 * elf32-mips.c (mips_elf_final_link): Initialize last.
4157 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4158 * elf32-v850.c (v850_elf_object_p): Return a value.
4159 (v850_elf_print_private_bfd_data): Change fprintf format string.
4160 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4162 * elflink.h (elf_link_add_object_symbols): Change vernum to
4163 unsigned int, and initialize it. Change fprintf format string.
4164 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4165 when setting or comparing to soname_indx.
4166 (elf_create_pointer_linker_section): Change num_symbols to
4168 * libcoff-in.h (coff_data_type): Change flags to flagword.
4169 * peicode.h (pe_print_idata): Initialize idx. Change j to
4170 bfd_size_type. Initialize hint_member. Remove useless test to
4172 (pe_print_edata): Change num_functions and num_names in struct
4173 EDT_type to unsigned long. Remove cast. Change fprintf format
4175 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4176 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4178 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4179 int *. Update uses. Change j to long.
4180 * bfd-in2.h, libcoff.h: Rebuild.
4182 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4184 * elf32-v850.c Remove definition of USE_REL.
4185 (v850_elf_info_to_howto_rela): New function.
4186 (v850_elf_perform_relocation): Renamed from
4187 v850_elf_store_addend_in_insn. Removed replace argument.
4188 (v850_elf_reloc): store the relocation in the addend field instead
4190 (v850_elf_final_link_relocate): Now calls
4191 v850_elf_perform_relocation.
4192 (v850_elf_relocate_section): Remove code to generate REL
4195 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4197 * coffcode.h (coff_new_section_hook): Set the type and storage
4198 class in the native symbol information allocated for a new section
4201 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4203 * peicode.h: Chain together calls to
4204 coff_bfd_copy_private_bfd_data and
4205 coff_bfd_print_private_bfd_data.
4207 * coff-arm.c: Add prototypes for
4208 coff_arm_bfd_print_private_bfd_data and
4209 coff_arm_bfd_copy_private_bfd_data.
4211 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4213 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4216 * peicode.h: Call arm-coff private data functions after handling
4219 * coff-arm.c: Turn statics into globals so that they can be shared
4220 both pe and pei backends.
4222 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4224 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4226 (sunos_write_object_contents): Likewise.
4227 * aoutx.h (NAME(aout,machine_type)): Likewise.
4228 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4230 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4232 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4234 (bfd_default_scan): Remove m68k special cases.
4235 * bfd-in2.h: Rebuild.
4236 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4238 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4239 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4241 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4242 selection, change printable_name to just "m68k" and make that the
4243 default instead of m68k:68020.
4245 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4247 (MY_get_section_contents): Define as aout_32_get_section_contents
4248 rather than NAME(aout,get_section_contents).
4250 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4252 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4253 and call bfd_default_set_arch_mach to do the real work.
4255 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4257 * bout.c (BALX): Include return register g14 as part of the insn.
4259 (calljx_callback): Use it.
4261 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4263 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4264 * libbfd.h: Rebuild.
4266 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4267 byte_count to unsigned int.
4268 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4269 unused local variables.
4271 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4272 variables er and er1.
4274 * cpu-v850.c: Include <ctype.h>.
4275 (scan): Case isdigit argument to unsigned char.
4277 From Yan Meroth <YAN.MEROTH@st.com>:
4278 * ihex.c (ihex_scan): Add extbase variable so that getting an
4279 extended linear address record does not ignore any previous
4281 (ihex_write_object_contents): When writing out an extended linear
4282 address record, zero out any previous extended address.
4284 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4286 * ieee.c (do_one): Check section before dereferencing it.
4287 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4288 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4290 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4292 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4294 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4296 * coff-arm.c: Add interworking functions to pe backends.
4298 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4300 * configure.in: Use AM_DISABLE_SHARED.
4301 * aclocal.m4, configure: Rebuild with libtool 1.2.
4303 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4305 * coff-arm.c (coff_arm_relocate_section): Better error messages
4306 when interowrking conflucts occur. Courtesy of Jonathan Walton
4308 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4309 relocations. Patch courtesy of Jonathan Walton and Tony
4312 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4314 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4315 part of Feb 22 change controling when to override the existing
4316 symbol with the .plt entry.
4318 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4320 * config.bfd (targ_cpu): Add thumb-pe target.
4322 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4323 functions in PE build.
4325 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4327 * config.bfd (sparclite-*-elf*): Added.
4329 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4331 * configure.in: Add elf.lo to elf shell variable.
4332 * Makefile.am (BFD_LIBS): Remove elf.lo.
4333 (BFD_LIBS_CFILES): Remove elf.c.
4334 (BFD32_BACKENDS): Add elf.lo.
4335 (BFD32_BACKENDS_CFILES): Add elf.c.
4336 * configure, Makefile.in: Rebuild.
4338 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4340 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4341 relocation against a now-local symbol should not have a dynamic
4344 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4346 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4348 (pe_print_private_bfd_data): Print PE flags. From Mikey
4349 <jeffdb@netzone.com>.
4351 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4353 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4354 a plt entry when we can determine that we authoritatively define
4357 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4359 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4360 don't actually use trad-core, but a SunOS-style core file handled
4362 * hosts/sparclinux.h: Remove.
4364 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4366 * peicode.h (pe_print_idata): If there is no .idata section, look
4367 for the import tables in some other section. Make the initial
4368 label line up better with the data. Print the import address
4369 table even if there is no import name table. If the import
4370 address table holds actual addresses, print them.
4372 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4374 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4375 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4376 bfd_error_system_call.
4378 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4380 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4381 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4383 From H.J. Lu <hjl@gnu.org>:
4384 * Makefile.am (libbfd_la_LDFLAGS): Define.
4385 * Makefile.in: Rebuild.
4387 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4389 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4390 * netbsd.h (MACHTYPE_OK): Define.
4391 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4392 calling N_SET_MACHTYPE, rather than having a switch.
4393 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4395 * i386netbsd.c (MACHTYPE_OK): Don't define.
4396 (DEFAULT_MID): Define.
4397 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4398 (MACHTYPE_OK): Don't define.
4399 (DEFAULT_MID): Define.
4400 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4401 (DEFAULT_MID): Define.
4402 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4403 (DEFAULT_MID): Define.
4404 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4405 (DEFAULT_MID): Define.
4407 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4408 * vaxnetbsd.c: New file.
4409 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4410 rather than netbsd_core.
4411 * targets.c (vaxnetbsd_vec): Declare.
4412 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4413 defined, add netbsd_core_vec.
4414 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4415 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4416 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4417 * config.bfd (alpha*-*-netbsd*): New target.
4418 * Makefile.am: Rebuild dependencies.
4419 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4420 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4421 * configure, Makefile.in: Rebuild.
4423 * configure.host: Remove the old shared library build stuff. We
4424 now use libtool instead.
4426 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4428 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4430 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4432 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4433 * configure: Rebuild.
4435 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4436 * elf32-v850.c (remember_hi16s_reloc): New function.
4437 (find_remembered_hi16s_reloc): New function.
4438 (v850_elf_store_addend_in_insn): Use the above new functions to
4439 match up HI6S relocs with LO16 relocs.
4441 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4443 * configure.in: Change -linux* to -linux-gnu*.
4444 * config.bfd, configure.host: Likewise.
4445 * configure: Rebuild.
4447 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4449 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4450 LO16/HI16S bug and improve comments about what is going on.
4452 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4454 * configure, aclocal.m4: Rebuild with new libtool.
4456 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4458 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4459 when merging v850 code into v850e/v850ea code. Do not initialise
4460 output flags if the input is the default architecture.
4462 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4464 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4465 get the size from bfd_arch_bits_per_address instead of directly
4468 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4470 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4471 to wrap, just return all 1's bits instead.
4472 * libbfd.h: Regenerate.
4474 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4476 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4478 (coff_relocate_section): If COFF_WITH_PE, define as
4479 coff_pe_i386_relocate_section.
4480 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4481 skip empty sections, to match coff_write_object_contents.
4483 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4484 rather than swapping out r_offset twice. From Luke Deller
4485 <luked@cse.unsw.edu.au>.
4487 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4489 * configure.in: Set libtool_enable_shared rather than
4490 libtool_shared. Remove diversion hack.
4491 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4494 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4496 * syms.c (struct stab_cache): Define.
4497 (struct stab_find_info): Remove cached_offset, cached_stab,
4498 cached_str, and cached_stroff fields. Add file_cache,
4499 function_cache, and line_cache fields.
4500 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4503 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4505 * peicode.h (pe_print_idata): Check for import of ordinal rather
4507 (pe_print_edata): If there is no .edata section, look for the
4508 export data in some other section.
4510 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4512 * configure.in: Change version to 2.8.4.
4513 * configure: Regenerated.
4515 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4517 Add tms320c30 support:
4518 * cpu-tic30.c: New file.
4519 * aout-tic30.c: New file.
4520 * coff-tic30.c: New file.
4521 * archures.c (bfd_arch_tic30): Define.
4522 (bfd_tic30_arch): Declare.
4523 (bfd_archures_list): Add bfd_tic30_arch.
4524 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4526 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4527 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4528 (coff_set_flags): Likewise.
4529 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4530 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4531 * Makefile.am: Rebuild dependencies.
4532 (ALL_MACHINES): Add cpu-tic30.lo.
4533 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4534 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4535 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4536 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4538 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4540 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4541 to lag behind LO16 reloc by a couple of instructions.
4543 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4545 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4546 make to reexamine the file timestamp.
4547 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4549 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4552 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4554 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4555 to create .dynsbss and .rela.sbss sections.
4556 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4557 copied from dynamic objects into .sbss.
4558 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4559 use it. Correct typo of .rela.sdata2.
4560 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4561 put the data, which may now be in .sbss.
4562 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4563 (elf_backend_create_dynamic_sections): Define as
4564 ppc_elf_create_dynamic_sections.
4566 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4567 against _GLOBAL_OFFSET_TABLE_.
4568 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4569 shared libraries which refer to local symbols. Make sure that the
4570 test for allocating space for a reloc in a shared object is the
4571 same as the test for emitting a reloc.
4573 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4575 * config.bfd (i[3456]-*-mingw32*): New target.
4576 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4577 * aclocal.m4, configure: Rebuild.
4579 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4581 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4584 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4586 Sparc v9 ABI compliant PLT:
4587 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4588 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4589 (LARGE_PLT_THRESHOLD): New define.
4590 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4591 (sparc64_elf_build_plt): New function.
4592 (sparc64_elf_plt_entry_offset): Likewise.
4593 (sparc64_elf_plt_ptr_offset): Likewise.
4594 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4595 contain the index for convenience. Skip the initial entries
4597 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4598 memory for the benefit of .rela.plt.
4599 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4600 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4601 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4602 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4603 Call sparc64_elf_build_plt.
4604 (elf_backend_want_got_plt): No.
4605 (elf_backend_plt_readonly): No.
4606 (elf_backend_plt_alignment): 8.
4608 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4609 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4610 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4613 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4615 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4617 * cpu-mips.c (arch_info_struct): Add mips variants.
4618 * bfd-in2.h: Rebuilt.
4620 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4622 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4625 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4627 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4628 (i[3456]86sco3.2v5*coff): New target.
4630 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4632 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4634 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4636 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4637 * bfd-in2.h: Regenerate.
4639 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4641 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4643 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4645 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4646 adjust addend for an output common symbol (from Jimmy Blair
4647 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4648 defined symbol to counteract adjustment made in generic relocation
4651 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4653 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4655 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4656 (GET_SCNDHR_NLNNO): Likewise.
4658 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4660 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4662 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4664 * elf32-m32r.c: Add macros to handle NOP insertion.
4666 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4668 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4669 (xcoff_mark): Likewise.
4670 (xcoff_build_ldsyms): Mark absolute symbols.
4672 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4674 * bout.c (b_out_write_object_contents): Sort symbols before output
4675 to keep {CALL,BAL}NAME symbols adjacent.
4676 (b_out_symbol_cmp): New function.
4678 For older changes see ChangeLog-9697
4684 version-control: never
projects / deliverable / binutils-gdb.git / blob