1 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4 elf-section data to allocate just the right amount of relocation
5 space. Don't allocate the hash space twice.
6 (elf_bfd_final_link): Calculate the amount of space to allocate in
7 each relocation section.
9 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
11 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
12 64bit mode, generate a section relative relocation for a 32bit
14 (elf_hppa_is_local_label_name): New function.
15 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
16 shared between 32bit and 64bit port.
18 1999-08-09 Mark Mitchell <mark@codesourcery.com>
20 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
21 R_MIPS_GOT16 and R_MIPS_CALL16.
22 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
23 to use when looking for a preexisting GOT entry.
25 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
27 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
28 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
30 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
32 1999-08-09 Geoff Keating <geoffk@cygnus.com>
34 * elflink.h (elf_link_output_extsym): Don't output a weak
35 reference to an undefined symbol just because it was defined weak
38 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
40 * coffgen.c (coff_find_nearest_line): When looking for file, use
41 last best match rather than first. If address is beyond last line
42 number record, don't return the last line as the correct value.
44 1999-08-08 Ian Lance Taylor <ian@zembu.com>
46 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
49 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
51 * libcoff-in.h (struct coff_section_alignment_entry): Define.
52 * coffcode.h (coff_set_custom_section_alignment): New static
54 (coff_section_alignment_table): New static array.
55 (coff_new_section_hook): Use coff_set_customer_section_alignment.
56 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
57 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
60 1999-08-08 Ian Lance Taylor <ian@zembu.com>
62 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
64 * Makefile.in: Rebuild.
66 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
68 * section.c (SEC_SHARED): Define.
69 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
70 (styp_to_sec_flags): Likewise.
71 * peicode.h (coff_swap_scnhdr_out): Likewise.
74 1999-08-08 Ian Lance Taylor <ian@zembu.com>
76 * coffcode.h (coff_classify_symbol): Comment out part of
77 1999-08-05 change which breaks cygwin DLLs.
79 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
80 * aclocal.m4, configure: Rebuild.
82 1999-08-06 Ian Lance Taylor <ian@zembu.com>
84 * section.c (global_syms): Only initialize union field if
87 1999-08-04 Mark Mitchell <mark@codesourcery.com>
89 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
90 the size of a GOT entry here.
91 (mips_elf_calculate_relocation): Don't create a local GOT entry
92 for the symbol in a GOT16 relocation; just for it's high-order bit
93 (_bfd_mips_elf_relocate_section): Fix thinko.
95 1999-08-05 Ian Lance Taylor <ian@zembu.com>
97 Based on patches from Donn Terry <donn@interix.com>:
98 * coffcode.h (enum coff_symbol_classification): Define.
99 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
100 _bfd_coff_classify_symbol. Change return type.
101 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
102 (coff_slurp_symbol_table): Use coff_classify_symbol.
103 (coff_classify_symbol): New static function.
104 (coff_sym_is_global): Never define.
105 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
106 * cofflink.c (coff_link_check_ar_symbols): Use
107 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
108 (coff_link_add_symbols): Likewise.
109 (_bfd_coff_link_input_bfd): Likewise.
110 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
111 coff_classify_symbol.
112 * libcoff.h: Rebuild.
114 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
116 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
117 (e_ltpsel, e_rtpsel): Similarly.
119 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
120 and 14bit ertpsel. Handle 64bit psel.
122 1999-08-04 Mark Mitchell <mark@codesourcery.com>
124 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
125 handling for REL relocations. And only left-shift R_MIPS26
126 relocation addends where necessary.
128 1999-08-03 Mark Mitchell <mark@codesourcery.com>
130 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
131 (mips_elf_next_lo16_relocation): Don't compute the addend here.
132 Just return the relocation found.
133 (mips_elf_relocate_section): Pull the LO16 addend out of the
134 section itself when using REL relocations.
136 * elf32-mips.c (mips_elf_calculate_relocation): Restore
137 _DYNAMIC_LINK handling and handling of undefined symbols in shared
140 1999-08-03 Ian Lance Taylor <ian@zembu.com>
142 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
143 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
144 relocation against a symbol in an input section with no output
145 section. From Daniel Jacobowitz <drow@false.org>.
147 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
149 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
150 look for generated file correctly.
151 * aclocal.m4, configure: Rebuild.
153 1999-08-02 Mark Mitchell <mark@codesourcery.com>
155 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
156 and R_MIPS16_26 relocations correctly when relocating.
157 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
158 and R_MIPS_CALL_LO16 are for global symbols.
160 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
162 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
164 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
165 variables and initialize them.
167 1999-08-01 Mark Mitchell <mark@codesourcery.com>
169 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
170 there are no global symbols requiring GOT entries.
171 (_bfd_mips_elf_size_dynamic_sections): Likewise.
172 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
173 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
175 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
176 symbols are considered to have the value zero.
177 (_bfd_mips_elf_relocate_section): Don't try to perform a
178 relocation for an undefined symbol.
179 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
182 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
184 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
185 wants ba,a,pt %xcc instead of %icc.
186 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
187 of large PLT entries.
188 (sparc64_elf_plt_ptr_offset): Fix calculation.
189 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
190 addend should be relative to load address, not .plt section start.
191 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
193 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
195 * elf-bfd.h (struct elf_backend_data): Add
196 print_symbol_all and output_arch_syms backend methods.
197 * elfxx-target.h: Likewise.
198 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
199 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
200 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
202 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
203 symbols in .dynsym, add their names into .dynstr. Put those symbols
205 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
206 pointers to STT_REGISTER symbols in dynsym section.
207 (sparc64_elf_print_symbol_all): New function.
208 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
209 printing using the print_symbol_all hook.
211 1999-07-30 Catherine Moore <clm@cygnus.com>
213 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
216 1999-07-29 Richard Henderson <rth@cygnus.com>
218 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
219 dynamic_sections_created.
221 1999-07-29 Richard Henderson <rth@cygnus.com>
223 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
224 (mips_rtype_to_howto): ... new function.
225 (_bfd_mips_elf_relocate_section): Use it.
227 1999-07-28 Mark Mitchell <mark@codesourcery.com>
229 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
231 1999-07-27 Nick Clifton <nickc@cygnus.com>
233 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
235 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
236 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
238 1999-07-23 Donn Terry <donn@interix.com>
240 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
241 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
242 * cofflink.c (coff_link_add_symbols): If PE, handle section
244 * libcoff.h: Rebuild.
246 * config.bfd (i[3456]86-*-interix*): New target.
248 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
250 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
251 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
252 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
253 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
254 (COFF_SUPPORT_GNU_LINKONCE): Define.
255 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
256 (COFF_SUPPORT_GNU_LINKONCE): Define.
258 1999-07-21 Ian Lance Taylor <ian@zembu.com>
261 * makefile.dos: Remove; obsolete.
262 * configure.bat: Remove; obsolete.
264 1999-07-21 H.J. Lu <hjl@gnu.org>
266 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
268 1999-07-21 Philippe De Muyter <phdm@macqel.be>
270 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
271 message and fail if a symbol index is out of range.
273 1999-07-21 Ian Lance Taylor <ian@zembu.com>
275 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
276 when looking at a R_MIPS_GOT16 relocation.
278 1999-07-20 Nick Clifton <nickc@cygnus.com>
280 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
282 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
284 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
285 removed in previous change.
286 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
287 in relocateable output.
289 1999-07-19 Ian Lance Taylor <ian@zembu.com>
291 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
294 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
295 if they appear to be specially created by the linker.
297 1999-07-19 Nick Clifton <nickc@cygnus.com>
299 * targets.c (alternative_target): New field in bfd_target
301 (bfd_search_for_target): New function: Find a target that
302 satisifies a search function.
303 * bfd-in2.h: Regenerate.
305 * elfxx-target.h: Initialise the alternative_target field of
306 the bfd_target structures to point to the other target (if
308 * nlm-target.h: Initialise the alternative_target field of
309 the bfd_target structures to point to the other target (if
312 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
313 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
315 * aix386-core.c: Initialise new field of bfd_target structure.
316 * aout-adobe.c: Initialise new field of bfd_target structure.
317 * aout-arm.c: Initialise new field of bfd_target structure.
318 * aout-target.h: Initialise new field of bfd_target structure.
319 * aout-tic30.c: Initialise new field of bfd_target structure.
320 * binary.c: Initialise new field of bfd_target structure.
321 * bout.c: Initialise new field of bfd_target structure.
322 * cisco-core.c: Initialise new field of bfd_target structure.
323 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
324 * coff-alpha.c: Initialise new field of bfd_target structure.
325 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
326 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
327 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
328 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
329 * coff-i386.c: Initialise new field of bfd_target structure.
330 * coff-i860.c: Initialise new field of bfd_target structure.
331 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
332 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
333 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
334 * coff-mips.c: Initialise new field of bfd_target structure.
335 * coff-ppc.c: Initialise new field of bfd_target structure.
336 * coff-rs6000.c: Initialise new field of bfd_target structure.
337 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
338 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
339 * coff-tic30.c: Initialise new field of bfd_target structure.
340 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
341 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
342 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
343 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
344 * hppabsd-core.c: Initialise new field of bfd_target structure.
345 * hpux-core.c: Initialise new field of bfd_target structure.
346 * i386msdos.c: Initialise new field of bfd_target structure.
347 * i386os9k.c: Initialise new field of bfd_target structure.
348 * ieee.c: Initialise new field of bfd_target structure.
349 * ihex.c: Initialise new field of bfd_target structure.
350 * irix-core.c: Initialise new field of bfd_target structure.
351 * mipsbsd.c: Initialise new field of bfd_target structure.
352 * netbsd-core.c: Initialise new field of bfd_target structure.
353 * oasys.c: Initialise new field of bfd_target structure.
354 * osf-core.c: Initialise new field of bfd_target structure.
355 * ppcboot.c: Initialise new field of bfd_target structure.
356 * ptrace-core.c: Initialise new field of bfd_target structure.
357 * sco5-core.c: Initialise new field of bfd_target structure.
358 * som.c: Initialise new field of bfd_target structure.
359 * srec.c: Initialise new field of bfd_target structure.
360 * tekhex.c: Initialise new field of bfd_target structure.
361 * trad-core.c: Initialise new field of bfd_target structure.
362 * versados.c: Initialise new field of bfd_target structure.
363 * vms.c: Initialise new field of bfd_target structure.
365 1999-07-19 Andreas Schwab <schwab@suse.de>
367 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
370 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
372 * elflink.h (elf_link_adjust_relocs): New function.
373 (elf_bfd_final_link): Use it.
374 (elf_link_input_bfd): Deal with the fact that there can be
375 two relocation sections for a single section.
376 (elf_reloc_link_order): Likewise.
378 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
379 a relocateable object.
380 (_bfd_mips_elf_relocate_section): Handle relocateable links.
382 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
384 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
385 (sparc64_elf_get_reloc_upper_bound,
386 sparc64_elf_get_dynamic_reloc_upper_bound,
387 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
388 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
390 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
391 ELF64_R_TYPE_ID/DATA where appropriate.
393 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
395 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
398 1999-07-16 Ian Lance Taylor <ian@zembu.com>
400 * elf32-mips.c (mips_elf_local_relocation_p): New static
402 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
403 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
404 Always set *require_jalxp.
405 (mips_elf_stub_section_p): Mark abfd parameter as unused.
406 (_bfd_mips_elf_relocate_section): Only look for LO16 following
407 GOT16 if the GOT16 is against a local symbol. Don't return false
408 for an undefined symbol. If there is an overflow, assert that we
411 1999-07-16 Andreas Schwab <schwab@suse.de>
413 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
414 variables `link' and `elfsec'.
415 (elf_bfd_final_link): Remove unused variable `os'.
417 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
419 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
420 a PT_PHDR program headers.
421 (_bfd_mips_elf_final_link): Don't assume there are going to be
422 section symbols when we're not building a shared object.
423 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
426 1999-07-15 J.T. Conklin <jtc@redback.com>
428 * config.bfd (i[3456]86-*-vxworks*): New target.
430 1999-07-15 Mark Mitchell <mark@codesourcery.com>
432 * elf32-mips.c (mips_elf_stub_section_p): New function.
433 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
434 (mips_elf_relocate_section): Adjust calling sequence for
435 mips_elf_calculate_relocation and mips_elf_perform_relocation.
436 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
439 1999-07-15 Ian Lance Taylor <ian@zembu.com>
441 * configure.in: Bump version number to 2.9.5.
442 * configure: Rebuild.
444 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
446 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
448 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
449 to derive final type instead of hardwiring a selection.
451 1999-07-14 Mark Mitchell <mark@codesourcery.com>
453 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
454 things relocated by R_MIPS16_GPREL.
455 (mips_elf_perform_relocation): Likewise.
457 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
459 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
461 1999-07-14 Richard Henderson <rth@cygnus.com>
463 * elf32-mips.c (struct mips_got_info): Add global_gotno.
464 (_bfd_mips_elf_size_dynamic_sections): Set it.
465 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
466 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
467 new argument max_local.
469 1999-07-14 Mark Mitchell <mark@codesourcery.com>
471 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
472 subwords when handling an R_MIPS16_26 relocation.
473 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
476 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
477 dst_mask to match reality.
478 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
479 (mips_elf_obtain_contents): Use bfd_get.
480 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
481 (mips_elf_relocate_section): Likewise.
483 1999-07-13 Mark Mitchell <mark@codesourcery.com>
485 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
486 (mips_elf_relocate_section): Adjust calling sequence for
487 mips_elf_perform_relocation.
488 (mips_elf_perform_relocation): Take additional argument. Handle
489 R_MIPS16_26. Use bfd_put for convenience.
491 1999-07-13 Richard Henderson <rth@cygnus.com>
493 * elf.c (assign_file_positions_for_segments): Thinko last change.
494 Always overwrite p_flags.
496 1999-07-13 Richard Henderson <rth@cygnus.com>
498 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
499 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
500 .dynbss and .rel[a].bss if want_dynbss.
501 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
503 1999-07-13 Richard Henderson <rth@cygnus.com>
505 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
507 1999-07-13 Richard Henderson <rth@cygnus.com>
509 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
510 (struct elf_link_hash_table): Add dynlocal.
511 (_bfd_elf_link_lookup_local_dynindx): Prototype.
512 (_bfd_elf_link_adjust_dynindx): Delete.
513 (_bfd_elf_link_renumber_dynsyms): Prototype.
514 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
515 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
516 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
517 (_bfd_elf_link_lookup_local_dynindx): New function.
518 (elf_link_renumber_hash_table_dynsyms): New function.
519 (_bfd_elf_link_renumber_dynsyms): New function.
520 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
521 (struct elf_assign_sym_version_info): Delete removed_dynamic.
522 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
523 instead of elf_link_remove_section_and_adjust_dynindices.
524 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
525 (elf_link_assign_sym_version): Remove removed_dynamic code.
526 (elf_link_renumber_dynsyms): Delete.
527 (elf_bfd_final_link): Install section and local symbols into .dynsym.
529 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
530 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
531 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
532 * elf32-mips.c: Similarly.
533 * elf32-ppc.c: Similarly.
534 * elf32-sparc.c: Similarly.
535 * elf64-alpha.c: Similarly.
536 * elf64-sparc.c: Similarly.
538 1999-07-13 Mark Mitchell <mark@codesourcery.com>
540 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
541 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
542 when the relocation is against _gp_disp.
544 1999-07-12 Mark Mitchell <mark@codesourcery.com>
546 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
547 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
548 to possibly_dynamic_relocs. Adjust usage throughout code.
549 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
550 (elf_mips_ctor64_howto): Likewise.
551 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
553 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
554 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
555 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
556 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
558 1999-07-12 Ian Lance Taylor <ian@zembu.com>
560 * Makefile.am: Rebuild dependencies.
561 * Makefile.in: Rebuild.
563 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
564 * bfd-in2.h: Rebuild.
566 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
567 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
568 structure initializations. Add casts.
569 * reloc.c (EMPTY_HOWTO): Define.
570 * bfd-in2.h: Rebuild.
571 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
572 comparisons against 0.
573 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
574 previous_ibfd_e_flags to unsigned long.
575 * vms.h (struct vms_private_data_struct): Change section_count to
577 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
578 (_bfd_vms_write_gsd): Change symnum to unsigned.
579 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
580 * vms-tir.c (etir_sta): Change psect to unsigned.
581 (alloc_section): Change idx to unsigned.
582 (tir_sta, tir_ctl): Change psect to unsigned.
583 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
584 * vms.c (priv_section_count): Change to unsigned.
586 1999-07-12 Andreas Schwab <schwab@suse.de>
588 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
589 * m68klinux.c: Likewise.
591 1999-07-12 Ian Lance Taylor <ian@zembu.com>
593 * Many files: Changes to avoid gcc warnings: Remove unused local
594 variables. Add default case to enum switches.
595 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
596 compile if not COFF_IMAGE_WITH_PE.
597 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
598 (bfd_arm_get_bfd_for_interworking): Likewise.
599 (bfd_arm_process_before_allocation): Likewise.
600 * epoc-pei-arm.c: Don't rename bfd_arm functions.
601 * pei-arm.c: Likewise.
602 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
603 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
604 (mips_elf_got16_entry): Put parens around & in body of ==.
605 (mips_elf_calculate_relocation): Correct test for empty string.
606 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
608 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
611 1999-07-11 Ian Lance Taylor <ian@zembu.com>
613 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
614 as appropriate. Fill in structure initializations. Add variable
615 initializations. Add casts.
616 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
617 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
619 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
621 * elf-bfd.h (bfd_elf_hash): Update declaration.
622 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
623 when calling bfd_elf_hash.
625 1999-07-11 Mark Mitchell <mark@codesourcery.com>
627 * libbfd.c (bfd_put_8): Make it of type `void'.
628 * bfd-in2.h: Regenerated.
629 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
631 (_bfd_mips_elf_final_link): Likewise.
633 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
635 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
637 * config.bfd (hppa*-*-linux-gnu*): New target
639 1999-07-07 Mark Mitchell <mark@codesourcery.com>
641 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
642 (_bfd_mips_elf_create_dynamic_sections): New function.
643 (_bfd_mips_elf_add_symbol_hook): Likewise.
644 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
645 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
646 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
647 (_bfd_mips_elf_gc_mark_hook): Likewise.
648 (_bfd_mips_elf_gc_sweep_hook): Likewise.
649 (_bfd_mips_elf_always_size_sections): Likewise.
650 (_bfd_mips_elf_size_dynamic_sections): Likewise.
651 (_bfd_mips_elf_check_relocs): Likewise.
652 (_bfd_mips_elf_link_hash_table_create): Likewise.
653 (_bfd_mips_elf_print_private_data): Likewise.
654 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
655 (_bfd_mips_elf_final_link): Likewise.
656 (_bfd_mips_elf_additional_program_headers): Likewise.
657 (_bfd_mips_elf_modify_segment_map): Likewise.
658 (_bfd_mips_elf_relocate_section): Likewise.
659 * elf32-mips.c (mips_elf32_object_p): Move contents into
660 _bfd_mips_elf_object_p.
661 (mips_elf_additional_program_headers): Rename to
662 _bfd_mips_elf_additional_program_headers.
663 (mips_elf_modify_segment_map): Rename to
664 _bfd_mips_elf_modify_segment_map.
665 (elf_mips_abi_name): Change prototype.
666 (mips_elf32_section_from_shdr): Merge into
667 _bfd_mips_elf_section_from_shdr.
668 (mips_elf32_section_processing): Merge into
669 _bfd_mips_elf_section_processing.
670 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
671 the right back-end ELF linker.
672 (mips_elf_relocate_section): Rename to
673 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
674 (mips_elf_link_output_symbol_hook): Rename to
675 _bfd_mips_elf_link_output_symbol_hook.
676 (mips_elf_create_dynamic_section): Rename to
677 _bfd_mips_elf_create_dynamic_section.
678 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
679 Adjust for 64-bit code. Use mips_elf_got_section.
680 (mips_elf_adjust_dynamic_symbol): Rename to
681 _bfd_mips_elf_adjust_dynamic_symbol. Use
682 mips_elf_allocate_dynamic_relocations.
683 (mips_elf_finish_dynamic_symbol): Rename to
684 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
685 Adjust for 64-bit code.
686 (mips_elf_finish_dynamic_sections): Rename to
687 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
688 (mips_elf_always_size_sections): Rename to
689 _bfd_mips_elf_always_size_sections.
690 (mips_elf_add_symbol_hook): Rename to
691 _bfd_mips_elf_add_symbol_hook.
692 (mips_elf_next_lo16_addend): Constify.
693 (mips_elf_calculate_relocation): Likewise.
694 (mips_elf_obtain_contents): Likewise.
695 (mips_elf_perform_relocation): Likewise.
696 (mips_elf_create_dynamic_relocation): Likewise.
697 (mips_elf_allocate_dynamic_relocations): New function.
698 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
699 (MIPS_ELF_REL_SIZE): Likewise.
700 (MIPS_ELF_DYN_SIZE): Likewise.
701 (MIPS_ELF_GOT_SIZE): Likewise.
702 (MIPS_ELF_SYM_SIZE): Likewise.
703 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
704 (MIPS_ELF_GET_WORD): Likewise.
705 (MIPS_ELF_PUT_WORD): Likewise.
706 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
707 (STUB_LW): Conditionalize for 64-bit value.
708 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
710 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
711 Check it for inconsistency.
712 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
714 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
716 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
717 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
718 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
719 (mips_elf_local_got_index): Likewise.
720 (mips_elf_got_page): Likewise.
721 (mips_elf_got_info): Likewise.
722 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
723 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
724 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
725 instead of constant `2'.
726 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
727 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
728 (mips_elf_size_dynamic_sections): Use
729 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
730 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
731 Adjust all releveant entries in elf backend table.
732 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
733 (mips_elf64_section_processing): Likewise.
734 Adjust elf backend entries to use _bfd_mips_elf variants now
737 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
739 (size_dynamic_sections): Likewise.
740 (elf_link_output_extsym): Likewise.
741 * elf.c: (elf_fake_sections): Likewise.
742 * libbfd.c (bfd_get): New macro.
744 * bfd-in2.h: Regenerated.
746 1999-07-07 Mark Mitchell <mark@codesourcery.com>
748 * elf-bfd.h (elf_size_info): Add hash_entry_size,
749 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
750 wap_reloca_in, and swap_reloca_out.
751 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
752 multiple internal relocations per external relocation.
753 (link_read_relocs): Likewise.
754 (elf_bfd_final_link): Likewise.
755 (elf_link_input_bfd): Likewise.
756 (elf_gc_mark): Likewise.
757 (elf_gc_smash_unused_vtentry_relocs): Likewise.
758 * elfcode.h (elf_swap_dyn_out): Adjust type to match
760 (size_info): Add entries for new fields.
761 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
762 (mips_elf64_be_swap_reloc_in): New function.
763 (mips_elf64_be_swap_reloc_out): Likewise.
764 (mips_elf64_be_swap_reloca_in): Likewise.
765 (mips_elf64_be_swap_reloca_out): Likewise.
766 (mips_elf64_size_info): Add entries for new fields.
768 1999-07-07 Ian Lance Taylor <ian@zembu.com>
770 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
771 field equals the new rel_count field.
772 (elf_link_input_bfd): When doing a relocateable link, use the new
773 rel_count field rather than the reloc_count field.
774 (elf_reloc_link_order): Likewise.
775 (elf_finish_pointer_linker_section): Likewise.
777 Based on patch from H.J. Lu <hjl@gnu.org>:
778 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
779 shared library to override a weak definition in a regular object.
781 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
783 * libhppa.h: Revert July 2, 1999 patch.
785 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
786 need to generate DLTIND relocations, not DLTREL relocations.
788 1999-07-05 Nick Clifton <nickc@cygnus.com>
790 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
792 (coff_set_flags): Recognise arm 5 architectures.
794 * cpu-arm.c: Add support for strongarm and arm9 cpus.
795 Add support for armv5 architecture.
797 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
799 * reloc.c: Add new, assembler only, ARM reloc:
800 BFD_RELOC_ARM_ADRL_IMMEDIATE.
802 * bfd-in2.h: Regenerate.
804 1999-07-02 Mark Mitchell <mark@codesourcery.com>
806 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
807 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
808 * elf.c (_bfd_elf_find_nearest_line): Pass it.
809 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
810 * elf32-mips.c (ABI_64_P): New macro.
811 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
812 (_bfd_mips_elf_find_nearest_line): Adjust call to
813 _bfd_dwarf2_find_nearest_line.
814 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
815 * libbfd.h: Regenerated.
817 1999-07-02 Ian Lance Taylor <ian@zembu.com>
819 * config.bfd: Add * at the end of i[3456]86-*-unixware.
821 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
823 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
824 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
826 1999-07-01 Mark Mitchell <mark@codesourcery.com>
828 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
830 (_bfd_elf_init_reloc_shdr): New function.
831 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
832 bfd_alloc followed by memset.
833 (_bfd_elf_init_reloc_shdr): New function, split out from ...
834 (elf_fake_sections): Here.
835 (assign_section_numbers): Assign section numbers for the second
836 relocation section, if required.
837 * elflink.h (elf_link_output_relocs): New function.
838 (elf_link_size_reloc_section): Likewise.
839 (elf_bfd_final_link): Use elf_link_size_reloc_section.
840 (elf_link_input_bfd): Use elf_link_output_relocs.
842 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
843 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
845 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
847 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
850 1999-06-28 Mark Mitchell <mark@codesourcery.com>
852 * elf32-mips.c (mips_elf_got_info): Move declaration before
853 prototypes. Change global_gotsym to be a pointer to a hash entry,
854 rather than a number index.
855 (mips_elf_link_hash_entry): Move declaration before prototypes.
856 (mips_elf_irix6_finish_dynamic_symbol): New function.
857 (mips_elf_sign_extend): Likewise.
858 (mips_elf_high): Likewise.
859 (mips_elf_higher): Likewise.
860 (mips_elf_highest): Likewise.
861 (mips_elf_global_got_index): Likewise.
862 (mips_elf_local_got_index): Likewise.
863 (mips_elf_got_offset_from_index): Likeiwse.
864 (mips_elf_record_global_got_symbol): Likewise.
865 (mips_elf_got_page): Likewise.
866 (mips_elf_next_lo16_addend): Likewise.
867 (mips_elf_calculate_relocation): Likewise.
868 (mips_elf_obtain_contents): Likewise.
869 (mips_elf_perform_relocation): Likewise.
870 (mips_elf_assign_gp): Likewise.
871 (mips_elf_sort_hash_table_f): Likewise.
872 (mips_elf_sort_hash_table): Likewise.
873 (mips_elf_got_section): Likewise.
874 (mips_elf_got_info): Likewise.
875 (mips_elf_create_local_got_entry): Likewise.
876 (mips_elf_got16_entry): Likewise.
877 (mips_elf_create_dynamic_relocation): Likewise.
878 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
879 (mips_elf_final_gp): Use mips_elf_assign_gp.
880 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
881 into SHN_SCOMMON automatically on IRIX6.
882 (mips_elf_add_symbol_hook): Likewise.
883 (mips_elf_relocate_section): Rewrite, using
884 mips_elf_calculate_relocation and mips_elf_perform_relocation.
885 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
886 Don't deal with .rld_map on IRIX6.
887 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
888 section flags appropriately for .got.
889 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
890 the got. Call mips_elf_record_global_got_symbol and allocate
891 local got space appropriately.
892 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
893 char *. Rework calculation of GOT size. Sort dynamic symbol
894 table entries so entries that do not require GOT entries appear at
895 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
896 code dealing with DT_INIT and DT_FINI. Remove fiddling with
898 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
900 (mips_elf_finish_dynamic_symbol): Use
901 mips_elf_irix6_finish_dynamic_symbol.
902 (mips_elf_finish_dynamic_sections): Correct off-by-one error
903 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
904 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
906 1999-06-30 Ian Lance Taylor <ian@zembu.com>
908 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
909 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
911 1999-06-04 Philip Blundell <philb@gnu.org>
913 * elf32-arm.h (elf_backend_got_header_size): Define.
914 (elf_backend_plt_header_size): Likewise.
916 1999-06-28 Jim Pick <jim@jimpick.com>
918 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
920 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
922 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
924 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
926 1999-06-27 Mark Mitchell <mark@codesourcery.com>
928 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
929 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
930 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
931 (_bfd_mips_elf_section_from_shdr): Use them.
932 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
933 of GP-relative sections.
934 (_bfd_mips_elf_set_section_contents): Use them.
935 (_bfd_mips_elf_section_processing): Share code between .sdata and
936 .lit4/.lit8 sections. Set appropriate flags for .srdata.
937 (mips_elf_additional_program_headers): Add handling for
938 PT_MIPS_OPTIONS segment on IRIX6.
939 (mips_elf_modify_segment_map): Likeiwse.
940 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
941 Include the options sections on IRIX6. Don't look for GP-relative
942 sections by name; use SHF_MIPS_GPREL instead.
943 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
945 (mips_elf_create_dynamic_sections): Don't muck about with section
946 alignments and such on IRIX6.
947 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
948 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
949 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
950 bfd_zalloc rather than bfd_alloc and memset.
951 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
952 Don't assert the existence of .rld_map on IRIX6.
953 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
955 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
956 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
959 1999-06-26 Mark Mitchell <mark@codesourcery.com>
961 * elf32-mips.c (mips_elf_swap_msym_in): New function.
962 (mips_elf_swap_msym_out): New function.
963 (mips_elf_create_msym_section): Likewise.
964 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
965 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
966 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
967 section not named .msym.
968 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
969 .msym directly. Set appropriate attributes for the .msym
971 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
972 (mips_elf_link_hash_newfunc): Clear it.
973 (mips_elf_create_dynamic_sections): Create the .msym section
975 (mips_elf_size_dynamic_sections): Allocate space for the
976 .msym section. Add a DT_MIPS_MSYM entry.
977 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
979 (mips_elf_finish_dynamic_sections): Assign a value for
980 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
982 * elf32-mips.c (irix_compat_t): New enumeration.
983 (ABI_N32_P): New macro.
984 (IRIX_COMPAT): Likewise.
985 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
986 (mips_elf_relocate_section): Fix typo.
988 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
990 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
991 as writable PE sections.
993 1999-06-26 David Mosberger <davidm@hpl.hp.com>
995 * dwarf2.c (struct arange): New type.
996 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
997 (arange_add): New function.
998 (decode_line_info): Keep track of address ranges that a compilation
1000 (comp_unit_contains_address): Return true if address is contained
1001 in _any_ of the address ranges associated with a compilation unit.
1002 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1003 on the first comp_unit that contains the address.
1005 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1007 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1008 (decode_line_info): Add variable STASH and initialize it to point
1009 to the per-bfd dwarf2_debug info. Remove static variable
1010 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1012 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1014 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1015 shared library to have an undefined symbol.
1017 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1018 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1020 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1022 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1023 * elf32-hppa.c: Remove everything related to symbol extension
1024 sections & records. Use the common elf_hppa_final_write_processing.
1026 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1028 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1029 functions instead of _init/_fini if requested.
1031 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1033 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1036 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1038 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1039 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1041 (ppc_elf_finish_dynamic_sections): Check for positive section
1042 dynindx field, rather than comparing against -1.
1043 (ppc_elf_relocate_section): Only return false if undefined_symbol
1044 or reloc_overflow fail, not always upon encountering an error.
1046 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1048 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1049 bfd_byte * before performing pointer arithmetic.
1051 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1053 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1055 * elf32-hppa.c: Include elf-hppa.h.
1056 (ARCH_SIZE): Define.
1057 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1059 (elf32_hppa_info_to_howto): Similarly.
1060 (elf_hppa_howto_table): Similarly.
1061 (elf_hppa_reloc_type_lookup): Similarly.
1062 (hppa_elf_gen_reloc_type): Similarly.
1063 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1065 1999-06-22 Nick Clifton <nickc@cygnus.com>
1067 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1068 handling R_V850_22_PCREL relocation.
1070 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1072 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1075 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1077 * section.c (_bfd_strip_section_from_output): Ignore sections
1078 DISCARDed by the link script.
1080 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1082 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1083 Remove unused local variable spp.
1085 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1086 the entry symbol is not set.
1088 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1090 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1091 GPDISP or LITUSE in a relocatable link.
1093 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1095 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1096 * (alloc_dwarf1_func): Likewise.
1098 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1100 * libhppa.h: Fix various formatting errors.
1101 (assemble_3); Rewrite using CATENATE.
1102 (assemble_17): Fix various bugs.
1104 1999-06-16 Nick Clifton <nickc@cygnus.com>
1106 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1108 1999-06-15 Richard Henderson <rth@cygnus.com>
1110 * section.c (SEC_SHORT): Define.
1111 * bfd-in2.h: Rebuild.
1113 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1115 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1116 Remove abfd parameter. Use _bfd_strip_section_from_output.
1117 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1119 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1120 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1121 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1123 (bfd_elf_size_dynamic_sections): Use it.
1125 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1127 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1128 complain_overflow_bitfield to complain_overflow_signed.
1130 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1132 * elflink.h (elf_link_read_relocs_from_section): New function,
1134 (elf_link_read_relocs): Here. Use it for both relocation
1137 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1139 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1140 asect->reloc_count is valid.
1142 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1144 * elf32-mips.c (mips_elf32_section_processing): Permit a
1145 SHT_MIPS_REGINFO section to have a size of 0.
1147 1999-06-12 David O'Brien <obrien@freebsd.org>
1149 * config.bfd (alpha*-*-freebsd*): New target.
1150 (i[3456]86-*-freebsd*): Now defaults to ELF.
1152 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1154 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1155 wrap if the relocation covers the high bit of an address.
1157 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1159 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1161 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1162 instead of R_SPARC_max.
1163 (sparc64_elf_info_to_howto): Likewise.
1164 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1165 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1167 1999-06-07 Richard Henderson <rth@cygnus.com>
1169 * section.c (_bfd_strip_section_from_output): Remove output
1170 sections with no initial link_order.
1172 1999-06-07 Nick Clifton <nickc@cygnus.com>
1174 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1176 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1178 * Makefile.am (SOURCE_HFILES): Add missing headers.
1179 * Makefile.in: Regenerated.
1181 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1183 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1186 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1188 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1189 range undefweak symbols.
1190 * hash.c: Add missing comma after @xref{}
1191 * linker.c: Likewise.
1193 1999-06-04 Nick Clifton <nickc@cygnus.com>
1195 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1197 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1198 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1199 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1200 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1202 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1204 * Makefile.am: Rebuild dependencies.
1205 (BFD32_BACKENDS): Add dwarf1.lo.
1206 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1207 * Makefile.in: Rebuild.
1209 1999-06-04 Nick Clifton <nickc@cygnus.com>
1211 * Makefile.am: Add epoc-arm-pe target.
1212 * Makefile.in: Regenerate.
1213 * pe-arm.c: Only redefine interworking function names if they have
1214 not already been redefined.
1215 * pei-arm.c: Only redefine interworking function names if they have
1216 not already been redefined.
1217 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1219 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1222 1999-06-03 Nick Clifton <nickc@cygnus.com>
1224 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1226 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1228 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1230 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1232 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1233 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1235 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1237 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1238 in other text sections.
1240 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1242 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1243 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1244 * libbfd.h: Regenerate.
1245 * coff-sh.c (sh_merge_private_data): Delete.
1246 (coff_bfd_merge_private_bfd_data): Change to
1247 _bfd_generic_verify_endian_match.
1248 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1250 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1252 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1254 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1256 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1258 (bfd_elf32_arm_process_before_allocation): Likewise.
1259 * bfd-in2.h: Rebuild.
1261 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1263 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1264 track of end_sequence markers.
1265 (add_line_info): Add END_SEQUENCE arg.
1266 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1267 debug-line info---it doesn't work right if a compilation unit
1268 consists of multiple discontiguous code-sequences. It would be
1269 worthwhile to optimize for the common case where a compilation
1270 unit results in a contiguous set of code sequences, but this is
1271 quite tricky to get right for arbitrary DWARF2 files.
1272 (lookup_address_in_line_info_table): Don't use the last line entry
1273 for a compilation unit for anything with an address higher than
1274 this line entry. Also, check for end_sequence markers to
1275 correctly handle discontinuities.
1276 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1277 compilation units, check all compilation units with each->high==0
1278 just like when reading compilation units.
1280 * dwarf2.c (decode_line_info): Initialize table->files and
1281 table->last_line to NULL to avoid segfaults due to random
1282 values in these members.
1283 (concat_filename): Check for out-of-range file number before
1284 indexing filename table. Segfaults suck.
1286 * dwarf2.c (decode_line_info): Don't truncate address to least
1287 significant 32 bits (breaks 64 bit targets).
1288 (lookup_address_in_function_table): Ditto.
1289 (comp_unit_contains_address): Ditto.
1291 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1293 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1294 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1295 (mips_elf64_howto_table_rela): Likewise.
1297 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1299 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1300 single section has two associated relocation sections.
1302 1999-06-02 Mark Salter <msalter@cygnus.com>
1304 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1305 COFF_WITH_PE defined.
1307 1999-06-02 Nick Clifton <nickc@cygnus.com>
1309 * pe-arm.c: Rename global arm interworking functions to avoid name
1310 collision when all targets BFD is built.
1313 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1315 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1316 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1317 (bfd_elf_section_data): Add use_rela_p.
1318 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1319 (_bfd_elf_new_section_hook): Likewise.
1320 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1322 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1323 * elfcode.h (write_relocs): Determine whether or not use rela
1324 relocs based on the relocation section header.
1325 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1326 instead of use_rela_p.
1327 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1328 (elf_backend_may_use_rela_p): Likewise.
1329 (elf_backend_default_use_rela_p): Likewise.
1330 (elfNN_bed): Use them.
1332 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1334 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1336 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1338 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1339 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1340 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1341 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1342 * bfd-in2.h: Regenerated.
1343 * libbfd.h: Likewise.
1344 * elf32-mips.c (mips_info_to_howto_rela): New function.
1345 (USE_REL): Adjust for new conventions.
1346 (MINUS_ONE): New macro.
1347 (elf_mips_howto_table): Add R_MIPS_SUB.
1348 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1350 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1351 .MIPS.content section.
1352 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1353 with .MIPS.content as .MIPS.content sections. Set
1354 SHF_MNIPS_NOSTRIP for such section.
1355 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1356 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1357 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1359 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1361 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1364 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1367 1999-05-30 Philip Blundell <philb@gnu.org>
1369 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1370 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1371 the addend does not overflow into the rest of the word.
1373 1999-05-29 Nick Clifton <nickc@cygnus.com>
1375 * bfd-in.h: Amend prototype for
1376 bfd_elf32_arm_process_before_allocation .
1377 * bfd-in.h: Regenerate.
1379 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1380 elements in a fixed sized array.
1381 (ARM_ELF_ABI_VERSION): Define.
1382 (ARM_ELF_OS_ABI_VERSION): Define.
1383 (R_ARM_THM_ABS5): Fix rightshift and size.
1384 (R_ARM_THM_PC22): Fix size.
1385 (R_ARM_PLT32): Define Howto.
1386 (find_howto): New function: Locate a howto based on a reloc
1388 (elf32_arm_info_to_howto): Use find_howto if necessary.
1389 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1390 bfd_reloc_code_real_type.
1391 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1392 and BFD_RELOC_VTABLE_ENTRY.
1393 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1395 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1396 elements in a fixed sized array.
1397 (ARM_ELF_ABI_VERSION): Define.
1398 (ARM_ELF_OS_ABI_VERSION): Define.
1399 (R_ARM_THM_ABS5): Fix rightshift and size.
1400 (R_ARM_THM_PC22): Fix size.
1401 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1402 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1403 bfd_reloc_code_real_type.
1405 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1406 no_pipeline_knowledge.
1407 (elf32_arm_link_hash_create): Initialise new field to zero.
1408 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1409 no_pipeline_knowledge. Use this parameter to initialise the field
1410 in the globals data structure.
1411 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1412 no_pipeline_knowledge is false and the binary is from an old
1414 (elf32_arm_merge_private_data): Generate an error if an attempt is
1415 made to linl together big endian and little endian code.
1416 (elf32_arm_post_process_headers): New function: Initialise the
1417 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1419 (elf_backend_post_process_headers): Define.
1421 1999-05-28 Nick Clifton <nickc@cygnus.com>
1423 * elf-bfd.h (struct elf_backend_data): Add new field:
1424 elf_backend_post_process_headers.
1426 * elfxx-target.h (elf_backend_post_process_headers): Define to
1427 NULL if not already defined.
1428 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1430 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1432 (_bfd_elf_compute_section_file_positions): Call
1433 elf_backend_post_process_headers if defined.
1435 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1437 * configure.in: Check whether getuid and getgid exist.
1438 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1439 HAVE_GETGID are not defined, respectively.
1440 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1442 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1443 * configure, config.in: Rebuild.
1445 1999-05-28 Martin Dorey <mdorey@madge.com>
1447 * elf32-i960.c: New file.
1448 * elf.c (prep_headers): Handle bfd_arch_i960.
1449 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1450 * config.bfd (i960-*-elf*): New target.
1451 * configure.in (bfd_elf32_i960_vec): New target vector.
1452 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1453 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1454 * Makefile.in, aclocal.m4, configure: Rebuild.
1456 1999-05-27 Nick Clifton <nickc@cygnus.com>
1458 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1460 (find_howto): New function: Find entries in the
1461 elf32_arm_howto_table.
1462 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1464 (elf32_arm_reloc_type_lookup): Add lookup for
1465 BFD_RELOC_ARM_PLT32.
1467 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1469 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1470 (elf32_arm_link_hash_table_create): Use above function as the
1471 constructor for hash table entries.
1472 (elf32_arm_relocate_section): Avoid crash when there is no output
1474 (elf32_arm_final_link_relocate): New parameter h.
1475 (elf32_arm_relocate_section): Pass symbol hash entry to above
1477 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1480 1999-05-25 Catherine Moore <clm@cygnus.com>
1482 * coff-arm.c (coff_arm_relocate_section): Don't emit
1483 base file entries for pc-relative values.
1485 1999-05-25 DJ Delorie <dj@cygnus.com>
1487 * peicode.h (coff_swap_sym_in): When we create the actual section
1488 to reflect the not-there section C_SECTION symbols refer to,
1489 change the symbol class to C_STAT as the section is now really
1492 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1494 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1497 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1499 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1501 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1502 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1504 1999-05-16 Nick Clifton <nickc@cygnus.com>
1506 * coff-mcore.c (in_reloc_p): Reinstate.
1508 1999-05-15 Nick Clifton <nickc@cygnus.com>
1510 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1511 * bfd-in2.h: Regenerate.
1512 * coff-mcore.c (in_reloc_p): Remove defintion.
1513 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1514 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1515 IMAGE_REL_MCORE_RVA.
1516 (coff_mcore_rtype_to_howto): Add special processing for
1517 IMAGE_REL_MCORE_RVA.
1518 (coff_mcore_relocate_section): Add support for
1519 IMAGE_REL_MCORE_RVA.
1520 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1521 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1523 (mcore_elf_relocate_section): Delete redundant case labels.
1525 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1527 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1528 precedence between bit-and and comparison.
1530 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1532 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1533 list of target formats (targ_selvecs).
1534 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1535 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1537 1999-05-10 DJ Delorie <dj@cygnus.com>
1539 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1540 reasonable mode until "ar x" is smart enough to skip it (fixes
1541 gcc/libgcc.a builds on mips-ecoff targets
1543 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1544 to work. Hack to support MS import libraries, which use different
1545 COMDAT types than GNU.
1546 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1547 to implied zero-length sections (see peicode below)
1548 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1549 filename symbols, which use one *or more* auxents.
1550 * coffswap.h (coff_swap_aux_in): ditto
1551 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1554 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1556 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1557 for all relocations.
1559 1999-05-10 Catherine Moore <clm@cygnus.com>
1561 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1562 if COFF_IMAGE_WITH_PE.
1563 (bfd_arm_process_before_allocation): Likewise.
1564 (bfd_arm_get_bfd_for_interworking): Likewise.
1565 * coff-arm.c: Likewise.
1566 * bfd-in2.h: Regenerate.
1567 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1568 (armpe_big_vec): Likewise.
1569 * configure: Rebuild.
1571 1999-05-10 Nick Clifton <nickc@cygnus.com>
1573 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1574 section, not just .rel. Same for .rela.
1576 1999-05-07 Nick Clifton <nickc@cygnus.com>
1578 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1579 endianism with an error message.
1581 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1583 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1584 assignment from "unsigned char *" to "char *".
1585 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1587 1999-05-05 Catherine Moore <clm@cygnus.com>
1589 * coff-arm.c (coff_arm_relocate_section): Add one to
1590 address of ARM_RVA32 thumb functions.
1592 1999-05-05 Catherine Moore <clm@cygnus.com>
1594 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1595 (elf32_m68k_copy_private_bfd_data): New.
1596 (elf32_m68k_merge_private_bfd_data): New.
1597 (elf32_m68k_print_private_bfd_data): New.
1598 (CPU32_FLAG): Define.
1599 (PLT_CPU32_ENTRY_SIZE): Define.
1600 (elf_cpu32_plt0_entry): Declare.
1601 (elf_cpu32_plt_entry): Declare.
1602 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1603 (elf_m68k_finish_dynamic_symbol): Likewise.
1604 (elf_m68k_finish_dynamic_sections): Likewise.
1605 (elf_backend_plt_header_size): Remove definition.
1606 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1607 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1608 (bfd_elf32_bfd_set_private_flags): Define.
1609 (bfd_elf32_bfd_print_private_bfd_data): Define.
1611 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1613 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1614 and R_LONG_PCREL_MODE.
1616 1999-04-29 Nick Clifton <nickc@cygnus.com>
1618 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1620 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1622 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1623 in relocation calculation.
1625 1999-04-26 Tom Tromey <tromey@cygnus.com>
1627 * aclocal.m4, configure: Updated for new version of libtool.
1629 1999-04-21 Nick Clifton <nickc@cygnus.com>
1631 * coff-mcore.c: Add support for mcore relocs.
1633 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1635 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1636 incorrect use EF_MIPS_xxBITPTRS.
1638 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1640 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1643 * bfd-in2.h: Rebuild.
1644 * libbfd.h: Rebuild.
1646 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1648 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1649 (coff_arm_relocate_section): Add ARM26D transform. Only
1650 change to ARM26D for relocateable links.
1652 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1654 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1655 (bfd_elf32_bfd_print_private_bfd_data): New.
1657 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1659 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1660 refetch addend if USE_REL, add many comments regarding current state.
1661 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1662 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1663 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1664 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1666 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1668 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1669 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1671 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1673 * dwarf2.c (decode_line_info): Don't truncate address to least
1674 significant 32 bits (breaks 64 bit targets).
1675 (lookup_address_in_function_table): Ditto.
1676 (comp_unit_contains_address): Ditto.
1678 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1680 * coff-arm.c (arm_emit_base_file_entry): New routine.
1681 (A2T3_OFFSET): Define.
1682 (T2A3_OFFSET): Define.
1683 (coff_arm_relocate_section): Emit base file entries for interworking
1686 1999-04-13 Philip Blundell <philb@gnu.org>
1688 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1689 relocs 17 through 19.
1691 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1693 * elfcode.h: Remove fnmatch.h.
1694 * elflink.h (elf_link_assign_sym_version): Call back to ld
1695 instead of calling fnmatch.
1697 * config.bfd (i?86-*-beoself): Include pe vecs.
1699 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1701 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1704 1999-04-10 Richard Henderson <rth@cygnus.com>
1706 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1707 when trying to resolve dynamic symbol references.
1708 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1709 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1710 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1711 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1712 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1713 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1714 * elflink.h (elf_link_output_extsym): Likewise.
1716 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1718 * section.c (_bfd_strip_section_from_output): New function moved from
1719 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1720 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1721 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1722 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1723 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1724 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1725 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1726 * bfd-in2.h: Update.
1728 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1730 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1732 1999-04-08 Nick Clifton <nickc@cygnus.com>
1734 * coff-mcore.c: New File: Support for mcore-pe targets.
1735 * cpu-mcore.c: New File: Support for mcore targets.
1736 * elf32-mcore.c: New File: Support for mcore-elf target.
1737 * pe-mcore.c: New File: Definitions for mcore-pe target.
1738 * pei-mcore.c: New File: Definitions for mcore-pei target.
1739 * Makefile.am: Add support for MCore targets.
1740 * Makefile.in: Regenerate.
1741 * config.bfd: Add support for MCore targets.
1742 * configure.in: Add support for MCore targets.
1743 * configure: Regenerate.
1744 * archures.c: Add support for MCore architecture.
1745 * bfd-in2.h: Regenerate.
1746 * coffcode.h: Add support for mcore-pe targets.
1747 * elf.c: Add support for mcore-elf target.
1748 * reloc.c: Add support for MCore relocs.
1749 * targets.c: Add support for MCore targets.
1751 1999-04-07 Nick Clifton <nickc@cygnus.com>
1753 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1754 R_ARM_XPC25 and R_ARM_THM_XPC22.
1755 (elf32_arm_reloc_map): Remove redundant entries.
1757 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1759 * sysdep.h (LC_MESSAGES): Never define.
1761 1999-04-06 Chris Torek <torek@bsdi.com>
1763 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1764 all callers. Rewrite completely.
1765 (_bfd_relocate_contents): Rewrite overflow checking.
1766 * bfd-in2.h: Rebuild.
1768 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1770 From Gabriel Paubert <paubert@iram.es>:
1771 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1772 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1773 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1774 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1775 * ppcboot.c (ppcboot_vec): Use little endian routines for
1778 * elf.c (elfcore_strndup): Only define if it will be used.
1779 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1781 (ppc_elf_check_relocs): Remove unused local i.
1782 (ppc_elf_gc_mark_hook): Add default case to switch.
1784 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1785 * srec.c (srec_scan): Accept \r in symbol definitions.
1786 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1787 (symbolsrec_object_p): Likewise.
1789 1999-04-04 Don Bowman <don@pixsci.com>
1791 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1793 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1795 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1797 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1798 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1800 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1802 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1805 1999-03-31 Nick Clifton <nickc@cygnus.com>
1807 * config.bfd: Add support for arm-epoc-pe target.
1808 * configure.in: Add support for arm-epoc-pe target.
1809 * configure: Regenerate.
1810 * targets.c: Add support for arm-epoc-pe target.
1811 * coff-arm.c: Allow header files to override definition of
1812 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1813 * pe-arm.h: Allow previous header files to override definition of
1814 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1815 * pei-arm.h: Allow previous header files to override definition of
1816 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1817 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1818 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1820 1999-03-30 Nick Clifton <nickc@cygnus.com>
1822 * elf.c (elf_map_symbols): Handle the case where section
1823 symbols are generated for content-less sections which are
1824 not mapped to the output file.
1826 * linker.c: Replace direct references to fields in BFD structure
1827 with accessor macros.
1829 * elflink.h: Replace direct references to fields in BFD structure
1830 with accessor macros.
1832 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1834 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1836 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1837 account when adjusting section symbols during a partial link.
1839 1999-03-24 Nick Clifton <nickc@cygnus.com>
1841 * coff-sparc.c (struct coff_reloc_map): Change type of field
1842 'bfd_reloc_val' to bfd_reloc_code_real_type.
1843 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1844 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1845 * elf32-arc.c (struct arc_reloc_map): Ditto.
1846 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1847 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1848 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1849 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1850 * elf32-sh.c (struct elf_reloc_map): Ditto.
1851 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1852 * elf32-v850.c (struct v850_reloc_map): Ditto.
1853 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1854 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1855 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1857 1999-03-17 Martin Hunt <hunt@cygnus.com>
1859 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1860 function so source-level assembly works. If multiple N_SOs
1861 are seen without and N_FUNs, create an indextable entry with
1862 a NULL function name.
1864 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1866 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1867 of certian similar cpus.
1869 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1871 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1872 Add the 5000. Change the architecture for the 5400 to mips4.
1873 (elf_mips_mach): Add r5000.
1875 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1877 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1879 1999-03-11 Nick Clifton <nickc@cygnus.com>
1881 * binary.c (binary_set_section_contents): Generate warning about
1882 huge file offsets for any section that will occupy file space, not
1883 just those that are loadable.
1885 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1887 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1889 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1891 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1893 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1895 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1896 * elflink.h: Revert all changes since Feb 16. Instead:
1897 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1898 appropriate. Copy it to version symbols.
1899 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1900 symbols if appropriate.
1901 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1902 symbol if appropriate.
1903 (elf_link_output_extsym): If symbol is marked as undefined, and
1904 has no nonweak references, mark it as weak undefined.
1906 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1908 * elflink.h (elf_merge_symbol): When overriding a dynamic
1909 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1911 (elf_link_add_object_symbols): Don't copy the other field if we
1914 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1916 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1917 shared object with a weak undefined symbol.
1919 1999-02-18 Nick Clifton <nickc@cygnus.com>
1921 * elfarm-nabi.c: Set partial_inplace back to false.
1923 1999-02-17 Nick Clifton <nickc@cygnus.com>
1925 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1926 (USER_LABEL_PREFIX): Set to "_".
1928 The following patches are from: Scott Bambrough
1929 <scottb@corelcomputer.com>
1931 * libaout.h (M_ARM6_NETBSD): Set to 143.
1933 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1934 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1935 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1936 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1937 * bfd-in2.h: Regenerate.
1939 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1940 'true' as REL relocs are now being used. Add new PIC relocs:
1941 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1942 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1944 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1946 (elf32_arm_final_link_relocate): Change parameters so that entire
1947 reloc is passed. Add support for PIC relocs.
1948 (elf32_arm_relocate_section): Pass entire reloc to
1949 elf32_arm_final_link_relocate.
1950 (elf32_arm_check_relocs): Handle new PIC relocs.
1951 (elf32_arm_adjust_dynamic_symbol): New function.
1952 (elf32_arm_size_dynamic_sections): New function.
1953 (elf32_arm_discard_copies): New function.
1954 (elf32_arm_finish_dynamic_symbol): New function.
1955 (elf32_arm_finish_dynamic_sections): New function.
1956 (ELF_MAXPAGE_SIZE): Define.
1957 (bfd_elf32_bfd_reloc_type_lookup): Define.
1958 (elf_backend_relocate_section): Define.
1959 (elf_backend_adjust_dynamic_symbol): Define.
1960 (elf_backend_create_dynamic_sections): Define.
1961 (elf_backend_finish_dynamic_symbol): Define.
1962 (elf_backend_finish_dynamic_sections): Define.
1963 (elf_backend_size_dynamic_sections): Define.
1964 (elf_backend_plt_readonly): Define.
1965 (elf_backend_want_got_plt): Define.
1966 (elf_backend_want_plt_sym): Define.
1968 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1970 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1971 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1972 (_bfd_mips_elf_fake_sections): Likewise.
1974 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1976 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1977 bfd_elf32_arm_get_bfd_for_interworking,
1978 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1981 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1982 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1983 elf32_arm_find_nearest_line): Make them static.
1985 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1987 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1988 callers. Do not merge a definition from a shared object with a
1989 weak undefined symbol.
1990 (elf_link_add_object_symbols): Do not change the symbol type or
1991 size if the old symbol overrides the new one.
1993 1999-02-08 Nick Clifton <nickc@cygnus.com>
1995 * config.bfd: Add support for strongarm target.
1997 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1999 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2000 fields instead of unsigned char.
2002 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2004 * Makefile.am: Rebuild dependencies.
2005 * Makefile.in: Rebuild.
2007 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2009 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2010 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2011 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2012 * acinclude.m4: Add comments to uses of AC_DEFINE.
2013 * acconfig.h: Remove.
2014 * configure: Rebuild with current autoconf/automake.
2015 * aclocal.m4: Likewise.
2016 * config.in: Likewise.
2017 * Makefile.in: Likewise.
2019 1999-02-04 DJ Delorie <dj@cygnus.com>
2021 * libbfd.c (real_read): don't call fread for zero bytes. This
2022 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2024 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2026 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2027 of a jump is in the current 256 MB region.
2029 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2031 * format.c (bfd_check_format_matches): Change last patch to only
2032 take effect for the binary target.
2034 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2036 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2038 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2040 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2042 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2044 * format.c (bfd_check_format_matches): If the target was
2045 previously specified, don't check other targets when checking for
2048 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2050 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2051 (elf32_arm_reloc_type_lookup): Removed
2052 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2053 (elf32_arm_reloc_type_lookup): New.
2054 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2055 (elf32_arm_reloc_type_lookup): New.
2057 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2059 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2060 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2061 * Makefile.am: Use new files.
2062 * Makefile.in: Regenerate.
2063 * configure.in: Use new files.
2064 * configure: Regenerate.
2066 1999-02-01 Nick Clifton <nickc@cygnus.com>
2068 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2069 (fr30_elf_gc_sweep_hook): New function.
2070 (elf_backend_can_gc_sections): Define.
2072 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2074 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2075 and bfd_elf32_bigarm_oabi_vec.
2077 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2079 * Makefile.am (elf32-arm-oldabi.lo): New.
2080 (elf32-arm-newabi.lo): New.
2081 * Makefile.in: Regenerate.
2082 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2083 (arm-*-elf): Likewise.
2085 (thumb-*-oabi): New.
2086 * configure: Regenerate.
2087 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2088 (bfd_elf32_bigarm_oabi_vec): New.
2089 * elf32-arm-newabi.c: New.
2090 * elf32-arm-oldabi.c: New.
2091 * elf32-arm.c: Removed.
2094 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2096 * binary.c (binary_set_section_contents): Omit warnings for
2097 unloadable sections.
2099 1999-01-31 Michael Meissner <meissner@cygnus.com>
2101 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2102 powerpc{,le}-*-eabi.
2104 1999-01-29 Nick Clifton <nickc@cygnus.com>
2106 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2107 * dwarf2.c (read_signed_leb128): Remove unused variables.
2109 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2111 * elf.c (assign_file_positions_for_segments): Only adjust
2112 p_align when needed.
2114 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2116 * binary.c (binary_set_section_contents): Don't return early for a
2117 non-loadable section, in case the first section is non-loadable.
2118 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2119 W. Rozycki <macro@ds2.pg.gda.pl>.
2121 1999-01-28 Nick Clifton <nickc@cygnus.com>
2123 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2124 R_FR30_GNU_VTENTRY relocs.
2126 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2128 * elflink.h (elf_link_output_sym): Zero syms which are
2129 part of sections which have been excluded.
2131 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2133 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2135 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2136 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2138 1999-01-27 Nick Clifton <nickc@cygnus.com>
2140 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2142 (fr30_final_link_relocate): Use computed value as result of
2145 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2147 * binary.c (binary_set_section_contents): Emit warning for
2148 huge file offsets due to widely-dispersed section LMAs.
2150 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2152 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2153 align first section to largest section alignment, not first
2156 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2158 * configure.in: Require autoconf 2.12.1 or higher.
2160 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2162 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2163 * bfd-in2.h: Likewise.
2164 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2166 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2168 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2169 * cpu-mips.c: Add support for and independent 4111.
2170 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2171 (_bfd_mips_elf_final_write_processing):
2172 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2174 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2176 * elf32-mips.c (elf_mips_abi_name): New.
2177 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2179 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2181 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2182 Handle bfd_mach_mips4300.
2184 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2186 * elf32-i386.c: Remove leaked development code from patch
2187 1998-12-10 by Richard Henderson.
2189 1998-12-10 Richard Henderson <rth@cygnus.com>
2191 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2192 in debug sections for symbol defined externally.
2194 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2196 * targets.c (bfd_target_vector): Remove duplicate entry for
2199 1998-12-09 Nick Clifton <nickc@cygnus.com>
2201 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2202 since we are using RELAs.
2204 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2206 SCO Open Server Release 5 core file support, from Jouke Numan
2208 * sco5-core.c: New file.
2209 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2210 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2211 * Makefile.am: Rebuild dependencies.
2212 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2213 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2214 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2215 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2216 * bfd-in2.h, configure, Makefile.in: Rebuild.
2218 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2220 * config.bfd (hppa*-*-mpeix*): New target.
2221 * configure.in: Add AC_HEADER_DIRENT.
2222 (hppa*-*-mpeix*): New target.
2223 * configure.host (hppa*-*-mpeix*): New host.
2224 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2225 friends rather than just including <sys/dir.h>.
2226 * som.h (struct som_symbol): Add hppa_priv_level and apto
2227 tc_data. Change all users.
2228 (struct somdata): Add comp_unit field.
2229 (obj_som_compilation_unit): Define.
2230 (bfd_som_attach_compilation_unix): Declare.
2231 * som.c: Check HOST_HPPAMPEIX.
2232 (struct som_misc_symbol_info): Add new field priv_level.
2233 (som_object_setup): Add current_offset parameter. Change all
2235 (setup_sections): Likewise.
2236 (som_object_p): For EXECLIBMAGIC, read the lst header.
2237 (som_write_symbol_strings): Add compilation_unit parameter.
2239 (som_finish_writing): Write out compilation_unit.
2240 (som_bfd_derive_misc_symbol_info): Set priv_level.
2241 (som_build_and_write_symbol_table): Set xleast field to 3.
2242 (som_slurp_symbol_table): Set symbol priv_level.
2243 (bfd_som_attach_compilation_unit): New function.
2244 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2245 priv_level into symbol_value.
2246 * configure, config.in: Rebuild.
2248 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2250 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2251 warning function to call _bfd_error_handler instead.
2253 * libbfd.c (COERCE32): Cast through unsigned long and long to
2254 avoid bug in old version of gcc.
2256 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2257 (elf_backend_additional_program_headers): Don't define.
2259 1998-12-08 Nick Clifton <nickc@cygnus.com>
2261 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2262 relocations to include offset of 2 included in the insns, and the
2263 offset of the relocs within the section.
2265 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2267 The following changes were made by David Taylor
2268 <taylor@texas.cygnus.com>, Edith Epstein
2269 <eepstein@sophia.cygnus.com>, Jim Blandy
2270 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2271 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2272 changes originally made by HP; HP did not create ChangeLog
2275 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2276 automake macro library.
2278 * hpux-core.c (hpux_core_core_file_p): this function now
2279 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2280 found in the corefile! Also, in hpux_core_core_file_p, if we
2281 encounter a section with an unknown type, don't punt. Instead,
2282 just skip it. Also, count the number of sections of known type
2283 that we encounter. If we encounter at least one good one, then
2284 we'll declare that the file is a core file. If we encounter any
2285 unknown ones but some known ones, then we'll issue a warning (but
2286 still declare it to be a core file). Also, correctly decide when a
2288 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2289 (CORE_ANON_SHMEM): define if not defined.
2290 (hpux_core_struct): add members lwpid and user_tid.
2291 (core_kernel_thread_id, core_user_thread_id): new macros.
2292 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2293 the name before storing it in the bfd.
2294 (hpux_core_core_file_p): handle threads.
2296 * libhppa.h (GET_FIELD): protect against redefinition.
2297 (HPPA_WIDE): define.
2298 (GET_FIELD): define.
2303 (sign_extend): redefine.
2304 (assemble_6): define.
2305 (assemble_12): rewrite.
2306 (assemble_16): define.
2307 (assemble_16a): define.
2308 (assemble_17): rewrite.
2309 (assemble_22): define.
2311 1998-12-07 Nick Clifton <nickc@cygnus.com>
2313 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2314 relocations for signed values.
2316 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2318 * mipsbsd.c (MY(set_arch_mach)): Make static.
2319 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2320 bfd_mach_mips* macros rather than simple numbers.
2322 COFF weak symbol support, based on patches from Mark Elbrecht
2323 <snowball3@usa.net>:
2324 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2325 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2326 (coff_write_alien_symbol): Likewise.
2327 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2328 (coff_link_add_symbols): Likewise.
2329 (_bfd_coff_link_input_bfd): Likewise.
2330 (_bfd_coff_write_global_sym): Likewise.
2332 * elf.c (copy_private_bfd_data): Always initialize the
2333 includes_phdrs field.
2335 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2336 file defines a symbol first mentioned in an ELF file.
2338 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2339 possible, rather than only if BFD64.
2340 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2342 * bfd-in2.h: Rebuild.
2344 * srec.c (srec_set_section_contents): Correct test to avoid
2345 switching to 4 byte addresses after seeing a second section which
2346 requires 3 byte addresses. From Joel Schantz
2347 <joel.schantz@argosys.boeing.com>.
2349 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2350 <aymeric.vincent@emi.u-bordeaux.fr>.
2352 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2354 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2355 decide whether the output file is -mrelocatable-lib,
2356 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2358 1998-12-03 Nick Clifton <nickc@cygnus.com>
2360 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2361 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2362 * bfd-in2.h: Regenerate.
2363 * libbfd.h: Regenerate
2365 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2367 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2368 link against a dynamic symbol with no type or size.
2370 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2372 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2373 relocation for section which does not get loaded.
2374 (elf_i386_relocate_section) [R_386_32]: Likewise.
2376 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2378 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2379 reloc_count and i long instead of unsigned long. Handle error
2380 return from bfd_canonicalize_reloc.
2382 1998-12-01 Nick Clifton <nickc@cygnus.com>
2384 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2387 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2389 * elf32-sh.c (elf/sh.h): Include.
2390 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2391 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2392 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2393 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2394 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2396 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2398 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2399 causes division by zero later on.
2401 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2403 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2406 1998-11-25 DJ Delorie <dj@cygnus.com>
2408 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2411 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2413 * elf32-fr30.c (fr30_elf_relocate_section): Call
2414 fr30_final_link_relocate.
2415 (fr30_final_link_relocate): New function: Handle I20 and I32
2417 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2418 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2419 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2421 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2424 The following changes are based on a patch submitted by Gianluca
2425 Moro <glctr@abc.it>:
2427 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2428 not already been updated.
2429 (find_remembered_hi16s_reloc): New parameter 'already_found'
2430 returns state of remembered hi16s reloc.
2431 (remember_hi16s_reloc): Set 'found' field to false.
2432 (hi16s_location): Add 'found' field.
2434 1998-11-23 DJ Delorie <dj@cygnus.com>
2436 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2437 to see .DLL files as unrecognized.
2438 (i3coff_object_p): Sorry, had to hack it to not recognize these
2439 files (pei-i386) on request.
2441 1998-11-23 DJ Delorie <dj@cygnus.com>
2443 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2444 relents. Call bfd_check_format to reinitialize.
2446 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2448 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2451 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2453 * aclocal.m4: regenerate
2454 * configure: regenerate
2456 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2458 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2459 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2460 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2461 respect it as an upper bound on what memory to reference.
2462 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2463 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2464 update vtable_entries_size appropriately.
2466 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2468 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2471 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2473 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2474 bfds; they have no "file" so we fake it.
2475 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2476 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2477 resizing the memory buffer.
2478 * opncls.c (bfd_make_writable): New function; lets you write a
2479 bfd_create'd bfd to an in-memory buffer.
2480 (bfd_make_readable): New function; lets you read back that buffer
2481 as if it were from bfd_openr. Used to build generated archive
2482 members (winsup's ld's dlltool)
2484 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2486 * po/bfd.pot: Regenerated.
2488 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2490 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2493 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2495 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2496 element of the gotentry list for local symbols too.
2497 (elf64_alpha_relocate_section): Unify local and global handling.
2498 Assert that gotent->use_count > 0.
2500 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2502 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2503 update for file name changes of July 2, 1998.
2505 * configure: Rebuild.
2507 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2509 * po/bfd.pot: Regenerated.
2511 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2513 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2514 * aclocal.m4, configure: regenerate
2516 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2518 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2520 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2522 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2523 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2525 * aclocal.m4, configure: regenerated.
2527 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2529 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2530 R_D10V_GNU_VTENTRY relocs.
2531 (elf_d10v_howto_table): Likewise.
2532 (d10v_reloc_map d10v_reloc_map): Likewise.
2533 (elf32_d10v_gc_mark_hook): New.
2534 (elf32_d10v_gc_sweep_hook): New.
2535 (elf32_d10v_check_relocs): New.
2536 (elf32_d10v_relocate_section): New.
2537 (elf_backend_relocate_section): Define.
2538 (elf_backend_can_gc_sections): Define.
2540 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2542 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2543 (BFD64_BACKENDS): ...from here.
2544 (BFD32_BACKENDS_CFILES): Move vms files here...
2545 (BFD64_BACKENDS_CFILES): ...from here.
2546 * Makefile.in: Rebuild.
2548 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2550 * Makefile.am: Add FR30 target.
2551 * Makefile.in: Add FR30 target.
2552 * archures.c: Add support for FR30.
2553 * config.bfd: Add support for FR30.
2554 * configure.in: Add support for FR30.
2555 * reloc.c: Add support for FR30 relocations.
2556 * targets.c: Add support for FR30 relocations.
2557 * bfd-in2.h: Regenerate.
2558 * configure: Regenerate.
2559 * libbfd.h: Regenerate.
2560 * cpu-fr30.c: New file.
2561 * elf32-fr30.c: New file.
2563 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2565 * configure.in: detect cygwin* instead of cygwin32*
2566 * configure: regenerate
2568 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2570 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2571 use bfd_malloc and free instead and check return value from bfd_malloc.
2573 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2575 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2576 * libbfd.h: Rebuild.
2578 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2579 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2580 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2581 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2583 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2585 (mips_elf_link_hash_table_create): Don't initialize
2586 dynsym_sec_strindex.
2587 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2588 (mips_elf_size_dynamic_sections): Generate a section symbol for
2589 every output section.
2590 (mips_elf_finish_dynamic_sections): Count all sections for
2592 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2595 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2597 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2598 for later PLT entries in large PLTs.
2599 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2601 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2603 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2605 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2607 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2608 * elflink.h (elf_collect_hash_codes): New function. This function is
2609 called for each exported symbol and we compute the ELF hash value for
2611 (compute_bucket_value): New function. It is called from
2612 size_dynamic_sections to determine the hash table size. When we are
2613 optimizing a better, but slower, algorithm is used.
2614 (size_dynamic_sections): Call compute_bucket_value.
2616 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2618 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2620 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2622 (sh_elf_gc_mark_hook): New.
2623 (sh_elf_gc_sweep_hook): New.
2624 (sh_elf_check_relocs): New.
2625 (elf_backend_can_gc_sections): Define.
2627 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2629 * acinclude.m4: undo previous gettext change
2630 * aclocal.m4: rebuild with right version of aclocal.
2632 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2634 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2635 aclocal.m4 to acinclude.m4, so they don't get lost.
2637 * elfcore.h: rewrite for better corefile support.
2638 * elf.c (elfcore_*): new functions.
2639 * elf-bfd.h (elf_obj_tdata): new structure members.
2640 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2642 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2644 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2646 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2647 and R_M32R_GNU_VTENTRY.
2648 (elf_backend_can_gc_sections): Define.
2649 (m32r_elf_check_relocs): New.
2650 (m32r_elf_gc_mark_hook): New.
2651 (m32r_elf_gc_sweep_hook): New.
2652 (m32r_elf_relocate_section): Handle VT relocs.
2654 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2656 * coff-arm.c (arm_relocate_section): Remove redundant test.
2658 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2659 cleat that the 'bitsize' field is the size of the bitfield AFTER
2660 relocation not before.
2662 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2664 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2667 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2669 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2670 R_SPARC_GNU_VTENTRY.
2671 (elf32_sparc_check_relocs): Handle them.
2672 (elf32_sparc_reloc_type_lookup): Likewise.
2673 (elf32_sparc_relocate_section): Likewise.
2674 (elf32_sparc_gc_mark_hook): New.
2675 (elf32_sparc_gc_sweep_hook): New.
2677 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2679 * som.c (som_finish_writing): Perform some sanity checks when
2680 writing an executable or shared library.
2682 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2684 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2685 * configure.in (elf): Add dwarf1.lo.
2686 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2687 * elf.c (_bfd_elf_find_nearest_line): Add call to
2688 _bfd_dwarf1_find_nearest_line.
2689 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2690 Add call to _bfd_dwarf1_find_nearest_line.
2691 * configure: Rebuilt.
2693 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2695 * elflink.h (elf_gc_sections): Do not allow garbage
2696 collection if dynamic sections have been created.
2698 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2700 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2702 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2703 (v850_elf_perform_relocation): Likewise.
2704 (v850_elf_final_link_relocate): Likewise.
2705 (v850_elf_relocate_section): Likewise.
2706 (v850_elf_gc_sweep_hook): New routine.
2707 (v850_elf_gc_mark_hook): New routine.
2708 (elf_backend_can_gc_sections): Define.
2710 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2712 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2715 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2717 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2718 Declare size as bfd_size_type.
2719 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2721 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2723 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2725 * som.c (CPU_PA_RISC2_0): Define.
2726 (_PA_RISC2_0_ID): Likewise.
2727 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2729 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2731 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2732 has a base which is already defined, only add the referenced
2733 symbol to the dynamic symbol table if it is defined or referenced
2736 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2739 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2741 * elflink.h (elf_link_add_object_symbols): Undo last change.
2743 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2745 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2746 symbol for the indirect alias to a versioned symbol.
2748 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2750 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2751 (elf32_i386_vtentry_howto): New.
2752 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2753 or elf32_i386_vtinherit_howto on lookup.
2755 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2757 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2758 reloc_type. Rename R_68K__max to R_68K_max.
2759 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2762 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2764 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2765 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2767 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2770 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2772 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2773 message has a null byte terminator.
2775 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2777 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2778 word subject to R_V850_32 relocation.
2780 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2782 * dwarf2.c: Add comment describing problem computing line numbers
2783 for undefined symbols at link time.
2785 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2787 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2788 transform a defweak into a plt entry.
2789 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2790 plt entry references to receive a RELATIVE reloc.
2791 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2792 (elf64_alpha_relocate_section): Assert we don't overrun
2793 the allocated relocation space.
2795 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2797 * elf.c (swap_out_syms): Always treat section symbols as
2798 special, even if they are attached to a common section.
2800 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2802 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2803 sections with v850 common section attributes into named v850
2805 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2806 common section attributes into named v850 common sections.
2808 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2810 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2813 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2815 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2816 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2817 reloc to the wrong section a warning, not an error. .dynsbss
2818 is not an output section, so there is no need to check for it.
2820 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2822 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2824 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2826 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2827 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2829 (elf32_arm_gc_mark_hook): New.
2830 (elf32_arm_gc_sweep_hook): New.
2831 (elf32_arm_check_relocs): New.
2832 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2834 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2837 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2839 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2840 assume there is no PLT or GOT.
2842 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2844 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2845 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2846 also accepted as a function symbol type.
2848 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2850 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2852 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2854 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2855 match definition of _bfd_gc_sections field.
2856 * libbfd.h: Rebuild.
2858 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2860 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2861 the addend of a dynamic relocation referencing a section.
2862 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2863 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2865 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2867 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2868 bed has a size_dynamic_sections routine before trying to use it.
2870 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2872 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2873 _bfd_elf_rel_vtable_reloc_fn.
2875 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2877 * Makefile.am: Add elf32-arm.c.
2878 * Makefile.in: Rebuild.
2879 * elf-bfd.h: Add elf_backend_get_symbol_type.
2880 * elf.c (swap_out_syms): If defined, call
2881 elf_backend_get_symbol_type.
2882 * elf32-arm.c: Define elf_backend_get_symbol_type.
2883 (elf32_arm_get_symbol-type): New routine.
2884 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2885 (bfd_elf32_arm_process_before_allocation): Change to
2886 check for STT_ARM_TFUNC.
2887 (elf32_arm_final_link_relocate): Likewise.
2888 * elfxx-target.h: Add elf_backend_get_symbol_type.
2890 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2892 * archures.c (bfd_mach_alpha_ev[456]): New.
2893 * cpu-alpha.c: Rework to match these types.
2894 * bfd-in2.h: Rebuild.
2896 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2898 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2899 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2901 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2902 (elf_i386_reloc_type_lookup): Recognize them.
2903 (elf_i386_check_relocs): Pass them off to generic code.
2904 (elf_i386_relocate_section): Ignore them.
2905 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2906 (elf_backend_can_gc_sections): True.
2908 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2910 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2911 before looking at owner field.
2912 (elf32_arm_to_thumb_stub): Ditto.
2913 (elf32_arm_relocate_section): Compute name before calling
2914 elf32_arm_final_link_relocate().
2916 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2918 * elf.c: comment and formatting cleanups.
2921 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2923 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2924 (core files are treated differently than object files).
2925 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2926 bfd_elf_mkcorefile): declare.
2927 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2928 bfd_elf_mkcorefile): add to bfd_target vector.
2929 * elfcore.h (elf_core_file_p): save the program header table,
2930 and set the bfd architecture from the elf file header.
2931 * elf.c (bfd_elf_mkcorefile): new function.
2932 (_bfd_elf_write_corefile_contents): new function.
2933 (assign_file_positions_for_segments): add cases for handling
2934 PT_NOTE segments. (assign_file_positions_except_relocs):
2935 core files should be handled the same as exec files.
2936 (prep_headers): identify core files as type ET_CORE.
2937 (copy_private_bfd_data): identify the sections belonging to
2938 the PT_NOTE segment.
2940 * elf32-sparc.c (elf32_sparc_final_write_processing):
2941 add break statement to default case.
2943 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2945 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2946 section (not input) will be in sections ".sbss", ".sbss2",
2947 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2948 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2949 output_offset for correct evaluation of addend.
2951 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2953 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2954 elf32_arm_allocate_interworking_sections and
2955 elf32_arm_process_before_allocation.
2957 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2959 * bfd-in.h: Ammend prototype for
2960 elf32_arm_process_before_allocation to remove surplus third
2963 * bfd-in2.h: Regenerate.
2965 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2967 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2969 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2971 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2972 calculated for RELOC_SPARC_REV32 case.
2974 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2976 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2977 elf32_arm_allocate_interworking_sections and
2978 elf32_arm_process_before_allocation.
2979 * bfd-in2.h: Regenerated.
2980 * elf32-arm.c Define elf32_arm_link_hash_table.
2981 (insert_thumb_branch): New routine.
2982 (find_thumb_glue): New routine.
2983 (find_arm_glue): New routine.
2984 (record_arm_to_thumb_glue): New routine.
2985 (record_thumb_to_arm_glue): New routine.
2986 (elf32_arm_link_hash_table_create): New routine.
2987 (elf32_arm_get_bfd_for_interworking): New routine.
2988 (elf32_arm_allocate_interworking_sections) New routine.
2989 (elf32_arm_process_before_allocation) New routine.
2990 (elf32_thumb_to_arm_stub): New routine.
2991 (elf32_arm_to_thumb_stub): New routine.
2992 (elf32_print_private_bfd_data): Fix typo.
2993 (elf32_arm_final_link_relocate): Add argument sym_sec.
2994 Check for branches to thumb symbols in case R_ARM_PC24.
2995 Check for branches to arm symbols in case R_ARM_THM_PC22.
2996 (elf32_arm_relocate_section): Pass symbol section to
2997 elf32_arm_final_link_relocate.
2999 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3001 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3002 entries unless the symbol is defined in the executable; in
3003 particular, undefined weak symbols get a PLT entry.
3005 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3007 * libaout.h: Remove nested comment to avoid warning.
3009 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3011 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3012 R_ARM_PC24 relocation.
3014 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3016 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3017 argument is_local. Add argument sym_flags. Check sym_flags
3018 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3019 (elf32_arm_relocate_section): Don't pass local sym and pass
3020 sym_flags to elf32_arm_final_link_relocate.
3022 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3024 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3025 to not count too few relocs for dynamicly linked executables.
3027 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3029 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3030 symbols without a dynamic index dynamic. Consider all weak
3032 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3033 correspondance between input and output sections.
3035 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3037 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3038 that use a .got.plt section start the got offset at zero.
3040 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3042 * ieee.c (ieee_write_processor): Correct the processor ID written
3043 out for bfd_arch_m68k, accommodating change of March 25.
3045 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3047 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3048 R_ARM_THM_RPC22 relocations.
3050 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3052 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3054 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3055 .got relocs in -Bsymbolic shared objects.
3057 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3059 * elf32-arm.c: Add private flags to ELF header.
3060 (elf32_arm_print_private_bfd_data): New Function.
3061 (elf32_arm_set_private_flags): New Function.
3062 (elf32_arm_copy_private_flags): New Function.
3063 (elf32_arm_merge_private_bfd_data): New Function.
3065 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3067 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3069 (elf32_sparc_relocate_section): Likewise.
3071 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3073 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3074 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3075 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3076 of the function. Recognize no .plt as static linking.
3078 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3080 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3081 ".liblist" string through gettext.
3083 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3085 * Makefile.am: Add support for elf32-arm.lo.
3086 * Makefile.in: Rebuild.
3087 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3088 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3089 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3090 * configure: Regenerate.
3091 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3092 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3093 bfd_target bfd_elf32_littlearm_vec.
3094 * elf32-arm.c: New file.
3096 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3098 * libaout.h (M_SPARCLITE_LE): New machine.
3099 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3100 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3101 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3102 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3103 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3104 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3105 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3106 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3107 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3108 be BFD_RELOC_SPARC_REV32.
3110 * config.bfd (sparc86x-*-aout): New
3112 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3114 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3115 actually mapping the output sections.
3117 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3120 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3121 (mn10300_elf_reloc_map): Similarly.
3122 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3124 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3126 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3128 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3129 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3130 elf_mips_reloc_type defined in elf/mips.h.
3132 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3134 * elf64-mips.c: Remove reloc_type definition completely. It's now
3137 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3139 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3140 as they are defined in elf/mips.h now.
3142 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3145 * Re-add lost change:
3146 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3148 (mn10300_elf_relax_section): Include stack space for register saves
3149 in the imm8 field of a "call" instruction.
3150 (compute_function_info): Determine how much stack is allocated by
3151 the movm instruction. Fix typo.
3152 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3154 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3156 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3157 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3159 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3161 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3163 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3165 * elf32-hppa.h: Let ELF header define the enum containing the
3166 external reloc numbers.
3167 * elf32-i386.h: Likewise.
3169 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3171 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3172 * elf32-mips.c: Likewise.
3173 * elf32-ppc.c: Likewise.
3175 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3177 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3178 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3180 * bfd-in.h: Regenerate.
3181 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3182 parameter to 'unsigned int' to avoid K&R compatability problems.
3184 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3186 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3187 functionname_ptr to be const. Change line_ptr to be unsigned.
3189 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3190 macro is not defined. Change second parameter from bfd_link_info
3191 to coff_final_link_info. Add prototype.
3192 (coff_final_link_postscript): Simplify handling when macro is not
3193 defined. Add prototype.
3195 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3197 * elf-mn10300.c: Before include system specific ELF header define
3198 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3199 * elf32-mips.c: Likewise.
3200 * elf32-ppc.c: Likewise.
3202 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3204 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3205 temporary patch over to elf64-mips.c as well.
3207 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3209 * elf32-mips.c (reloc_type): Temporarily disable definition of
3210 standard relocation since they are now defined in elf/mips.h.
3212 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3214 * elf-m10200.c (mn10200_elf_final_link_relocate):
3215 Modify range test for case R_MN10200_8.
3217 * elf-m10300.c (mn10300_elf_final_link_relocate):
3218 Modify range test for case R_MN10300_8.
3220 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3222 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3223 * elf32-i386.c (elf_backend_got_header_size): Define.
3224 (elf_backend_plt_header_size): Define.
3225 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3226 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3227 * elfxx-target.h: Provide a default of zero.
3228 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3229 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3231 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3232 entry from an executable, even if the plt refcount goes to 0.
3234 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3236 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3237 directory name at the line number.
3239 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3240 with an unspecified type.
3242 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3244 * sunos.c: Add undef of valid to avoid problem on SunOS.
3246 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3248 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3250 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3252 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3253 R_68K_PCxx and R_68K_xx relocations. Make sure that
3254 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3255 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3256 R_68K_xx relocations.
3257 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3258 that has no plt entry.
3259 (elf_m68k_relocate_section): Ignore the plt offset in a static
3261 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3263 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3266 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3268 (howto_table, reloc_map): Add entries for them.
3269 (elf_m68k_check_relocs): Handle them. Implement reference
3270 counting for got and plt entries.
3271 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3272 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3274 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3275 (elf_m68k_relocate_section): Handle the new reloc types.
3276 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3277 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3278 * elflink.h (elf_link_add_object_symbols): When creating an
3279 indirect reference for symbol versioning also copy the plt
3281 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3282 flag also reset the plt offset.
3283 (elf_link_assign_sym_version): Likewise.
3284 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3285 the size of the entry in bytes.
3286 (elf_gc_allocate_got_offsets): Likewise.
3288 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3290 * elflink.h (elf_gc_sections): Return true rather than falling off
3293 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3296 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3298 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3299 comment describing when it should be enabled.
3300 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3303 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3305 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3306 information ATN records.
3308 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3310 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3311 section for an absolute symbol in a fully linked file. Based on
3312 patch from Christian Holland <CHolland@de.lucent.com>.
3314 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3316 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3317 that a symbol is undefined.
3319 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3321 * som.c (som_bfd_gc_sections): Define.
3323 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3325 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3326 overflows in ARM_26D patches, since they have already been
3327 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3329 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3331 * coffcode.h (coff_write_object_contents): If we have any long
3332 section names, call coff_write_symbols even if there are no
3335 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3337 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3338 PT_LOAD segment, rather than only setting it once for the entire
3341 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3342 rather than ignoring every phdr with a p_paddr of 0, ignore all
3343 the phdrs if they all have a p_paddr of 0.
3345 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3346 section was discarded from the link.
3348 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3350 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3352 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3354 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3355 floating point operations.
3357 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3359 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3362 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3364 Merge of vax/vms (read-only) support
3365 * configure.com: Support Vax target.
3366 * makefile.vms: Support Vax target.
3367 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3368 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3370 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3372 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3374 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3376 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3378 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3379 * targets.c (bfd_target_ovax_flavour): New flavour.
3380 (vms_alpha_vec): Renamed from evax_alpha_vec.
3382 (target_vector): Update accordingly.
3383 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3385 (vax*-*-*vms*): New target.
3386 * Makefile.am: Update for renamed files. Rebuild dependencies.
3387 * bfd-in2.h: Rebuild.
3388 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3390 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3392 Based on patch from Matt Semersky <matts@scd.hp.com>:
3393 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3394 pointer on abfd->outsymbols.
3395 (generic_add_output_symbol): Handle NULL sym parameter.
3397 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3399 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3402 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3404 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3405 when handling 32 bit immediate relocs.
3406 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3408 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3410 * section.c (STD_SECTION): Account for recently added gc_mark
3411 field in struct asection.
3413 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3414 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3416 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3418 ELF Section-level Garbage Collection:
3419 * bfd.c (bfd_gc_sections): New.
3420 * aout-adobe.c: Hook to default implementation.
3421 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3422 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3423 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3424 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3425 * tekhex.c, versados.c: Likewise.
3426 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3427 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3429 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3430 (bfd_generic_gc_sections): New.
3431 * section.c (SEC_KEEP): New.
3432 (asection): Add gc_mark member.
3434 * elfcode.h (elf_gc*): New name remappings.
3435 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3436 sections to be excluded.
3437 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3438 (elf_gc_propogate_vtable_entries_used): New.
3439 (elf_gc_smash_unused_vtentry_relocs): New.
3440 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3441 (elf_gc_common_finalize_got_offsets): New.
3442 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3443 * elfxx-target.h: Add and default gc hooks.
3445 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3447 (struct elf_obj_tdata): Likewise for local_got_offsets.
3448 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3449 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3450 * elf64-sparc.c, elflink.h: Likewise.
3452 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3453 (ELF_LINK_HASH_MARK): Define.
3454 (struct elf_backend_data): Add GC hooks.
3455 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3457 * elf-m10300.c (mn10300_elf_check_relocs): New.
3458 (mn10300_elf_gc_mark_hook): New.
3459 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3460 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3461 (mn10300_elf_final_link_relocate): Likewise.
3462 (mn10300_elf_relocate_section): Likewise.
3463 (elf_backend_can_gc_sections): Define.
3464 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3465 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3466 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3467 (mips_info_to_howto_rel): Likewise.
3468 (mips_elf_relocate_section): Likewise.
3469 (mips_elf_check_relocs): Likewise.
3470 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3471 (elf_backend_can_gc_sections): Define.
3472 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3473 (ppc_elf_howto_raw): Handle them.
3474 (ppc_elf_reloc_type_lookup): Likewise.
3475 (ppc_elf_relocate_section): Likewise.
3476 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3477 Handle new vtable relocs.
3478 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3479 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3480 (elf_backend_can_gc_sections): Define.
3482 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3484 * archures.c (bfd_mach_mn10300): Define.
3485 * elf-m10300.c: Include elf/mn10300.h
3486 (elf_mn10300_mach): New function.
3487 (_bfd_mn10300_elf_final_write_processing): Likewise.
3488 (_bfd_mn10300_elf_object_p): Likewise.
3489 (elf_backendfinal_write_processing): Define.
3490 (elf_backend_object_p): Likewise.
3492 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3494 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3497 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3499 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3500 link_next field, not the next field.
3502 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3504 * elf.c (map_sections_to_segments): Check the section address
3505 against the phdr size both with and without a modulo of
3508 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3510 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3511 linker created empty input section if the output section has the
3514 * elflink.h (elf_link_output_extsym): Print an error message if
3515 _bfd_elf_section_from_bfd_section fails.
3517 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3520 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3522 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3523 native linker output. Avoid putting an empty section in more than
3526 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3528 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3529 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3531 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3533 * elf.c (swap_out_syms): New arg relocatable_p.
3534 Don't add section VMA to symbols for relocatable output.
3535 (_bfd_elf_compute_section_file_positions): Update call to
3538 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3540 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3541 against 'addend' be signed rather than unsigned.
3543 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3545 * elf32-m32r.c: Add prototyps for static functions.
3547 * coff-arm.c: Add prototypes for static functions.
3549 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3551 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3552 LMA is used to order sections in a segment.
3554 * elf32-v850.c: Add prototypes for static functions.
3555 Change type of addend parameter to bfd_vma in various functions.
3557 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3559 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3560 complain_overflow_signed instead of complain_overflow_bitfield.
3562 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3564 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3565 when comparing against 0.
3567 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3569 * Makefile.am (config.status): New target.
3570 * Makefile.in: Rebuild.
3572 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3574 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3575 error if previous object endianness doesn't match current object.
3577 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3579 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3580 _bfd_elf_print_private)bfd_data ().
3582 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3584 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3586 (elf_link_add_object_symbols): Set type_change_ok and
3587 size_change_ok before calling elf_merge_symbol.
3589 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3590 undefined symbol error, don't also issue an overflow error.
3592 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3594 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3595 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3596 message instead of crashing.
3598 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3600 * archures.c (bfd_mach_cpu32): Define.
3601 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3603 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3604 * ieee.c: Include <ctype.h>.
3605 (ieee_object_p): Parse out process ID string to make it more
3606 likely to be acceptable for bfd_scan_arch.
3607 * bfd-in2.h: Rebuild.
3609 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3611 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3612 _bfd_elf_print_private_bfd_data() so that the program header will
3615 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3617 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3618 0x68. Reindent. Add some comments.
3620 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3622 * elf.c (copy_private_bfd_data): Adjust physical address of
3623 segment in output BFD to contain LMAs of its sections.
3625 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3627 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3628 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3629 endian data 32 bit relocations.
3630 (elf32_sparc_merge_private_bfd_data): Check if linking little
3631 endian objects with big endian objects.
3632 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3633 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3634 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3636 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3637 * archures.c (bfd_mach_sparc_sparclite_le): New.
3638 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3640 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3642 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3645 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3647 * bfd-in.h: Move over patch to bfd-in2.h.
3649 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3651 (_bfd_relocate_contents): Likewise.
3653 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3655 * peicode.h (add_data_entry): If the section has no private data
3656 then do not create a Data Dictionary entry for it.
3658 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3660 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3661 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3662 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3663 subsections during relaxation more correctly.
3665 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3667 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3668 Add extra argument to bfd_arm_process_before_allocation ().
3669 * bfd-in.h: Reflect changes made in bfd-in2.h.
3670 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3671 coff class of a BFD symbol.
3672 * coff-arm.c: Add support for interworking between Thumb code and
3673 non-interworking aware ARM code.
3675 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3677 * po/Make-in (install-info): New target.
3679 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3681 * filemode.c: Remove; not used.
3683 If sysdep.h includes a header file, don't include it again:
3684 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3686 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3688 * archive.c: Don't include <string.h> or <errno.h>.
3689 * evax-alpha.c; Don't include <stdio.h>.
3690 * evax-egsd.c: Likewise.
3691 * evax-etir.c: Likewise.
3692 * evax-misc.c: Likewise.
3693 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3694 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3696 * hpux-core.c: Likewise.
3697 * netbsd-core.c: Likewise.
3699 * libbfd.c: Don't include <sys/types.h>.
3700 * nlmcode.h: Don't include <string.h>.
3701 * osf-core.c: Don't include <string.h> or <stdio.h>.
3702 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3703 <errno.h>, or <unistd.h>.
3704 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3706 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3708 * configure.com: If the version number can not be found in
3709 configure.in, set it to "unknown" rather than "2.8.1".
3711 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3713 * elf32-mips.c (elf_mips_mach): New.
3714 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3715 (_bfd_mips_elf_final_write_processing): Use the names
3716 of machines, rather than the numbers. Set both the ARCH
3717 and MACH in e_flags. Handle a few more specific machines.
3718 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3719 EF_MIPS_ARCH and EF_MIPS_MACH.
3721 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3723 * syms.c (bfd_is_local_label): Revert last change.
3724 * srec.c (srec_write_symbols): Discard debugging symbols.
3726 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3728 * som.c: Include <ctype.h>.
3729 * som.h: Don't include sysdep.h.
3731 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3733 * libbfd.h: Rebuilt.
3734 * libbfd-in.h: Removed gettext includes and defines.
3735 * sysdep.h: Moved gettext-related includes and defines here.
3737 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3739 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3740 an ad-hoc test. Kill bogus #if 0 code.
3741 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3743 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3745 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3746 when generating a normal executable for a symbol defined in a
3747 regular file. When copying a reloc into the output file, adjust
3748 the addend for a PC relative reloc against a global symbol.
3750 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3752 * libbfd.h: Rebuilt.
3753 * libbfd-in.h (_): Define as dgettext.
3755 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3757 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3759 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3760 when declaring parameter types.
3761 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3763 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3765 * config.bfd: If we include any ELF targets in targ_defvec and/or
3766 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3767 * elf32-gen.c (dummy): New static const variable.
3768 (elf_generic_info_to_howto): New static function.
3769 (elf_generic_info_to_howto_rel): New static function.
3770 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3771 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3772 * elf64-gen.c: Same changes as elf32-gen.c.
3773 * elfcode.h (elf_object_p): For the generic target, ignore a
3774 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3776 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3778 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3779 * configure: Rebuild.
3781 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3783 * config.bfd: Update OSR5/Unixware patterns.
3785 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3787 * elf.c (assign_file_positions_for_segments): Allow for holes
3788 between sections added by a link script.
3790 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3792 * configure.in: Change version number to 2.9.4
3793 * configure: Rebuild.
3795 Based on patch from H.J. Lu <hjl@gnu.org>:
3796 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3797 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3798 * bfd-in2.h: Rebuild.
3800 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3802 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3805 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3807 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3808 (elf64_alpha_relax_section): Fill them in.
3809 (elf64_alpha_relax_opt_call): Implement more than a stub.
3810 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3811 alignment on .scommon.
3812 (elf64_alpha_merge_gots): Merge use counts as well.
3814 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3816 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3817 for calculating a local symbol's address.
3818 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3819 Set the .got's cooked size as well as the raw size.
3821 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3823 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3824 internationalisation of printed information.
3826 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3827 internationalisation of printed information.
3829 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3831 * syms.c (struct indexentry): Change directory_name, file_name,
3832 and function_name fields to char *.
3833 (struct stab_find_info): Change cached_file_name field to char *.
3835 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3837 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3839 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3841 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3843 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3845 * Makefile.am (install-data-local): Make $(includedir).
3846 * Makefile.in: Rebuild.
3848 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3850 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3852 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3854 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3855 * Makefile.in: Rebuild.
3857 * bfd-in2.h: Rebuild for Nick's changes.
3859 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3861 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3862 change wrt length == max_namelen.
3864 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3866 * Many files: Added gettext invocations around user-visible
3868 * libbfd-in.h: Added gettext includes and defines.
3869 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3870 HAVE_LC_MESSAGES): Define.
3871 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3873 * Makefile.am (SUBDIRS): Added po.
3874 (POTFILES): New macro.
3875 (po/POTFILES.in): New target.
3876 (SOURCE_HFILES): New macro.
3878 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3880 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3882 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3883 NT_PRSTATUS note section encountered, it contains the status of
3884 the currently executing thread when the core file was written.
3886 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3888 * libcoff.h: Add extra parameter to
3889 bfd_coff_link_output_has_begun overrideable function.
3890 * cofflink.c: Pass extra parameter to
3891 bfd_coff_link_output_has_begun function.
3892 * bfd-in.h: Add prototypes for exported ARM interworking
3894 * peicode.h: ARM specific code reorganised to conform to BFD
3896 * coffcode.h: ARM specific code reorganised to conform to BFD
3898 * coff-arm.c: Code reorganised to conform to the BFD coding
3899 conventions. Global variables have been moved into an ARM
3900 specific hash table structure and a new function:
3901 bfd_arm_get_bfd_for_interworking() has been created which is
3902 called from the linker scripts.
3904 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3906 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3908 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3909 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3910 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3911 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3913 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3915 * config.bfd: Added sparc86x support.
3917 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3919 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3920 an out of range pc-relative jump/call to an undefined weak symbol.
3922 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3924 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3927 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3929 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3930 an error other than bfd_error_system_call, set the error to
3931 bfd_error_wrong_format.
3933 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3934 bfd_elf32_powerpcle_vec.
3936 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3937 program segments are zero, don't set p_paddr_valid.
3939 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3941 * elf64-alpha.c: Initial implementation of relaxation --
3942 (struct alpha_elf_link_hash_entry): Add use_count member.
3943 (elf64_alpha_check_relocs): Initialize and increment it.
3944 (elf64_alpha_can_merge_gots): Check it when considering merging.
3945 (elf64_alpha_merge_gots): Drop entries with zero use.
3946 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3947 (elf64_alpha_always_size_sections): Split out got sizing ...
3948 (elf64_alpha_size_got_sections): ... here. New function.
3949 (elf64_alpha_relax_find_reloc_ofs): New function.
3950 (elf64_alpha_relax_with_lituse): Likewise.
3951 (elf64_alpha_relax_without_lituse): Likewise.
3952 (elf64_alpha_relax_opt_call): Likewise.
3953 (elf64_alpha_relax_section): Likewise.
3954 (elf64_alpha_add_symbol_hook): Likewise.
3955 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3956 (elf64_alpha_relocate_section): Likewise.
3957 (bfd_elf64_bfd_relax_section): Define.
3958 (elf_backend_add_symbol_hook): Likewise.
3960 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3962 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3963 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3964 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3966 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3968 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3969 * configure: Rebuild.
3971 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3973 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3974 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3975 * configure.in: Define and substitute WIN32LDFLAGS and
3977 * aclocal.m4: Rebuild with new libtool.
3978 * configure, Makefile.in: Rebuild.
3980 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3982 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3983 before any other symbols in the same section.
3985 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3987 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3990 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3992 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3994 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3995 Use addr_size for address size, rather than sizeof(bfd_vma).
3996 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3997 Fix call to read_address.
3998 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3999 Scrap other unneeded arguments. Fix call to read_address.
4000 (scan_unit_for_functions): Fix call to read_attribute.
4001 (parse_comp_unit): We now handle more values for addr_size.
4002 Set addr_size in unit. Fix call to read_attribute and
4005 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4007 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4009 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4011 * archures.c (bfd_default_scan): Add m68k cases back to default
4012 switch, reverting patch of March 25, since IEEE support depends
4015 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4017 * Makefile.am (diststuff): New target.
4018 * Makefile.in: Rebuild.
4020 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4022 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4023 som_offset when we have an extended name table.
4025 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4027 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4029 * Makefile.in: Rebuild.
4031 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4033 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4034 symbols when creating a shared library.
4035 (elf_m68k_adjust_dynindx): New function, used by above code.
4036 (elf_m68k_finish_dynamic_sections): Initialize the section
4038 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4040 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4042 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4045 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4047 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4050 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4052 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4055 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4057 * configure.in: Set version to 2.9.1.
4058 * configure: Rebuild.
4060 * Branched binutils 2.9.
4062 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4064 * syms.c (ENABLE_CACHING): Define.
4065 (struct indexentry): Define.
4066 (struct stab_cache): Remove.
4067 (cmpindexentry): New static function.
4068 (struct stab_find_info): Add new fields: indextable,
4069 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4070 cached_file_name. Remove fields: file_cache, function_cache, and
4072 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4073 index table and search it.
4075 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4077 * elf.c (_bfd_elf_copy_private_section_data): Call
4078 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4080 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4082 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4084 * coff-arm.c: Define all globally visible variables and functions
4085 only when COFF_WITH_PE is not defined.
4086 * configure.in (armpe_little_vec, armpe_big_vec): Add
4088 * configure: Rebuild.
4090 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4092 Fix some gcc -Wall warnings:
4093 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4094 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4095 * archures.c (bfd_default_scan): Likewise.
4096 * bfd.c (bfd_scan_vma): Likewise.
4097 * binary.c (mangle_name): Likewise
4098 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4099 * coff-sh.c (sh_relocate_section): Likewise.
4100 * coff-stgo32.c (create_go32_stub): Likewise.
4101 * coffcode.h (coff_slurp_line_table): Likewise.
4102 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4103 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4104 (assign_file_positions_for_segments): Likewise.
4105 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4106 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4107 * oasys.c (oasys_write_sections): Likewise.
4108 * ppcboot.c (ppcboot_object_p): Likewise.
4109 (mangle_name): Likewise.
4110 * riscix.c (riscix_fix_pcrel_26): Likewise.
4111 * srec.c (srec_scan): Likewise.
4112 * stabs.c (_bfd_write_section_stabs): Likewise.
4113 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4114 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4115 switch. Declare parameters for function pointers.
4116 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4118 * elf.c (elf_sort_sections): Likewise.
4119 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4120 Add default cases to switches.
4121 (coff_arm_relocate_section): Remove unused local variables.
4123 (coff_arm_bfd_set_private_flags): Change flag variable to type
4125 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4126 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4127 (dump_toc): Change cat to const, and initialize it.
4128 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4129 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4130 (sh_elf_relocate_section): Initialize r_symndx.
4131 * coffcode.h (coff_compute_section_file_positions): Only declare
4132 old_sofar if ALIGN_SECTIONS_IN_FILE.
4133 (coff_write_object_contents): Initialize csym.
4134 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4135 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4137 * dwarf2.c: Include libiberty.h.
4138 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4139 (decode_line_info): Remove unused local variables.
4140 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4141 (m32r_elf_relocate_section): Likewise.
4142 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4143 (v850_elf_reloc): Likewise.
4144 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4145 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4146 * elf.c (assign_file_positions_for_segments): Always set adjust.
4147 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4148 parenthesize expression.
4149 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4150 (m32r_elf_object_p): Return a value.
4151 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4152 * elf32-mips.c (mips_elf_final_link): Initialize last.
4153 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4154 * elf32-v850.c (v850_elf_object_p): Return a value.
4155 (v850_elf_print_private_bfd_data): Change fprintf format string.
4156 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4158 * elflink.h (elf_link_add_object_symbols): Change vernum to
4159 unsigned int, and initialize it. Change fprintf format string.
4160 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4161 when setting or comparing to soname_indx.
4162 (elf_create_pointer_linker_section): Change num_symbols to
4164 * libcoff-in.h (coff_data_type): Change flags to flagword.
4165 * peicode.h (pe_print_idata): Initialize idx. Change j to
4166 bfd_size_type. Initialize hint_member. Remove useless test to
4168 (pe_print_edata): Change num_functions and num_names in struct
4169 EDT_type to unsigned long. Remove cast. Change fprintf format
4171 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4172 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4174 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4175 int *. Update uses. Change j to long.
4176 * bfd-in2.h, libcoff.h: Rebuild.
4178 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4180 * elf32-v850.c Remove definition of USE_REL.
4181 (v850_elf_info_to_howto_rela): New function.
4182 (v850_elf_perform_relocation): Renamed from
4183 v850_elf_store_addend_in_insn. Removed replace argument.
4184 (v850_elf_reloc): store the relocation in the addend field instead
4186 (v850_elf_final_link_relocate): Now calls
4187 v850_elf_perform_relocation.
4188 (v850_elf_relocate_section): Remove code to generate REL
4191 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4193 * coffcode.h (coff_new_section_hook): Set the type and storage
4194 class in the native symbol information allocated for a new section
4197 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4199 * peicode.h: Chain together calls to
4200 coff_bfd_copy_private_bfd_data and
4201 coff_bfd_print_private_bfd_data.
4203 * coff-arm.c: Add prototypes for
4204 coff_arm_bfd_print_private_bfd_data and
4205 coff_arm_bfd_copy_private_bfd_data.
4207 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4209 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4212 * peicode.h: Call arm-coff private data functions after handling
4215 * coff-arm.c: Turn statics into globals so that they can be shared
4216 both pe and pei backends.
4218 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4220 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4222 (sunos_write_object_contents): Likewise.
4223 * aoutx.h (NAME(aout,machine_type)): Likewise.
4224 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4226 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4228 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4230 (bfd_default_scan): Remove m68k special cases.
4231 * bfd-in2.h: Rebuild.
4232 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4234 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4235 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4237 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4238 selection, change printable_name to just "m68k" and make that the
4239 default instead of m68k:68020.
4241 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4243 (MY_get_section_contents): Define as aout_32_get_section_contents
4244 rather than NAME(aout,get_section_contents).
4246 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4248 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4249 and call bfd_default_set_arch_mach to do the real work.
4251 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4253 * bout.c (BALX): Include return register g14 as part of the insn.
4255 (calljx_callback): Use it.
4257 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4259 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4260 * libbfd.h: Rebuild.
4262 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4263 byte_count to unsigned int.
4264 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4265 unused local variables.
4267 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4268 variables er and er1.
4270 * cpu-v850.c: Include <ctype.h>.
4271 (scan): Case isdigit argument to unsigned char.
4273 From Yan Meroth <YAN.MEROTH@st.com>:
4274 * ihex.c (ihex_scan): Add extbase variable so that getting an
4275 extended linear address record does not ignore any previous
4277 (ihex_write_object_contents): When writing out an extended linear
4278 address record, zero out any previous extended address.
4280 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4282 * ieee.c (do_one): Check section before dereferencing it.
4283 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4284 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4286 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4288 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4290 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4292 * coff-arm.c: Add interworking functions to pe backends.
4294 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4296 * configure.in: Use AM_DISABLE_SHARED.
4297 * aclocal.m4, configure: Rebuild with libtool 1.2.
4299 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4301 * coff-arm.c (coff_arm_relocate_section): Better error messages
4302 when interowrking conflucts occur. Courtesy of Jonathan Walton
4304 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4305 relocations. Patch courtesy of Jonathan Walton and Tony
4308 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4310 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4311 part of Feb 22 change controling when to override the existing
4312 symbol with the .plt entry.
4314 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4316 * config.bfd (targ_cpu): Add thumb-pe target.
4318 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4319 functions in PE build.
4321 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4323 * config.bfd (sparclite-*-elf*): Added.
4325 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4327 * configure.in: Add elf.lo to elf shell variable.
4328 * Makefile.am (BFD_LIBS): Remove elf.lo.
4329 (BFD_LIBS_CFILES): Remove elf.c.
4330 (BFD32_BACKENDS): Add elf.lo.
4331 (BFD32_BACKENDS_CFILES): Add elf.c.
4332 * configure, Makefile.in: Rebuild.
4334 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4336 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4337 relocation against a now-local symbol should not have a dynamic
4340 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4342 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4344 (pe_print_private_bfd_data): Print PE flags. From Mikey
4345 <jeffdb@netzone.com>.
4347 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4349 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4350 a plt entry when we can determine that we authoritatively define
4353 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4355 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4356 don't actually use trad-core, but a SunOS-style core file handled
4358 * hosts/sparclinux.h: Remove.
4360 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4362 * peicode.h (pe_print_idata): If there is no .idata section, look
4363 for the import tables in some other section. Make the initial
4364 label line up better with the data. Print the import address
4365 table even if there is no import name table. If the import
4366 address table holds actual addresses, print them.
4368 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4370 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4371 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4372 bfd_error_system_call.
4374 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4376 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4377 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4379 From H.J. Lu <hjl@gnu.org>:
4380 * Makefile.am (libbfd_la_LDFLAGS): Define.
4381 * Makefile.in: Rebuild.
4383 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4385 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4386 * netbsd.h (MACHTYPE_OK): Define.
4387 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4388 calling N_SET_MACHTYPE, rather than having a switch.
4389 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4391 * i386netbsd.c (MACHTYPE_OK): Don't define.
4392 (DEFAULT_MID): Define.
4393 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4394 (MACHTYPE_OK): Don't define.
4395 (DEFAULT_MID): Define.
4396 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4397 (DEFAULT_MID): Define.
4398 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4399 (DEFAULT_MID): Define.
4400 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4401 (DEFAULT_MID): Define.
4403 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4404 * vaxnetbsd.c: New file.
4405 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4406 rather than netbsd_core.
4407 * targets.c (vaxnetbsd_vec): Declare.
4408 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4409 defined, add netbsd_core_vec.
4410 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4411 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4412 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4413 * config.bfd (alpha*-*-netbsd*): New target.
4414 * Makefile.am: Rebuild dependencies.
4415 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4416 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4417 * configure, Makefile.in: Rebuild.
4419 * configure.host: Remove the old shared library build stuff. We
4420 now use libtool instead.
4422 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4424 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4426 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4428 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4429 * configure: Rebuild.
4431 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4432 * elf32-v850.c (remember_hi16s_reloc): New function.
4433 (find_remembered_hi16s_reloc): New function.
4434 (v850_elf_store_addend_in_insn): Use the above new functions to
4435 match up HI6S relocs with LO16 relocs.
4437 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4439 * configure.in: Change -linux* to -linux-gnu*.
4440 * config.bfd, configure.host: Likewise.
4441 * configure: Rebuild.
4443 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4445 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4446 LO16/HI16S bug and improve comments about what is going on.
4448 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4450 * configure, aclocal.m4: Rebuild with new libtool.
4452 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4454 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4455 when merging v850 code into v850e/v850ea code. Do not initialise
4456 output flags if the input is the default architecture.
4458 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4460 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4461 get the size from bfd_arch_bits_per_address instead of directly
4464 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4466 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4467 to wrap, just return all 1's bits instead.
4468 * libbfd.h: Regenerate.
4470 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4472 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4474 (coff_relocate_section): If COFF_WITH_PE, define as
4475 coff_pe_i386_relocate_section.
4476 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4477 skip empty sections, to match coff_write_object_contents.
4479 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4480 rather than swapping out r_offset twice. From Luke Deller
4481 <luked@cse.unsw.edu.au>.
4483 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4485 * configure.in: Set libtool_enable_shared rather than
4486 libtool_shared. Remove diversion hack.
4487 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4490 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4492 * syms.c (struct stab_cache): Define.
4493 (struct stab_find_info): Remove cached_offset, cached_stab,
4494 cached_str, and cached_stroff fields. Add file_cache,
4495 function_cache, and line_cache fields.
4496 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4499 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4501 * peicode.h (pe_print_idata): Check for import of ordinal rather
4503 (pe_print_edata): If there is no .edata section, look for the
4504 export data in some other section.
4506 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4508 * configure.in: Change version to 2.8.4.
4509 * configure: Regenerated.
4511 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4513 Add tms320c30 support:
4514 * cpu-tic30.c: New file.
4515 * aout-tic30.c: New file.
4516 * coff-tic30.c: New file.
4517 * archures.c (bfd_arch_tic30): Define.
4518 (bfd_tic30_arch): Declare.
4519 (bfd_archures_list): Add bfd_tic30_arch.
4520 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4522 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4523 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4524 (coff_set_flags): Likewise.
4525 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4526 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4527 * Makefile.am: Rebuild dependencies.
4528 (ALL_MACHINES): Add cpu-tic30.lo.
4529 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4530 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4531 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4532 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4534 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4536 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4537 to lag behind LO16 reloc by a couple of instructions.
4539 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4541 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4542 make to reexamine the file timestamp.
4543 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4545 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4548 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4550 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4551 to create .dynsbss and .rela.sbss sections.
4552 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4553 copied from dynamic objects into .sbss.
4554 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4555 use it. Correct typo of .rela.sdata2.
4556 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4557 put the data, which may now be in .sbss.
4558 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4559 (elf_backend_create_dynamic_sections): Define as
4560 ppc_elf_create_dynamic_sections.
4562 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4563 against _GLOBAL_OFFSET_TABLE_.
4564 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4565 shared libraries which refer to local symbols. Make sure that the
4566 test for allocating space for a reloc in a shared object is the
4567 same as the test for emitting a reloc.
4569 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4571 * config.bfd (i[3456]-*-mingw32*): New target.
4572 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4573 * aclocal.m4, configure: Rebuild.
4575 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4577 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4580 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4582 Sparc v9 ABI compliant PLT:
4583 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4584 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4585 (LARGE_PLT_THRESHOLD): New define.
4586 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4587 (sparc64_elf_build_plt): New function.
4588 (sparc64_elf_plt_entry_offset): Likewise.
4589 (sparc64_elf_plt_ptr_offset): Likewise.
4590 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4591 contain the index for convenience. Skip the initial entries
4593 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4594 memory for the benefit of .rela.plt.
4595 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4596 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4597 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4598 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4599 Call sparc64_elf_build_plt.
4600 (elf_backend_want_got_plt): No.
4601 (elf_backend_plt_readonly): No.
4602 (elf_backend_plt_alignment): 8.
4604 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4605 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4606 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4609 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4611 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4613 * cpu-mips.c (arch_info_struct): Add mips variants.
4614 * bfd-in2.h: Rebuilt.
4616 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4618 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4621 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4623 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4624 (i[3456]86sco3.2v5*coff): New target.
4626 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4628 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4630 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4632 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4633 * bfd-in2.h: Regenerate.
4635 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4637 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4639 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4641 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4642 adjust addend for an output common symbol (from Jimmy Blair
4643 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4644 defined symbol to counteract adjustment made in generic relocation
4647 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4649 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4651 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4652 (GET_SCNDHR_NLNNO): Likewise.
4654 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4656 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4658 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4660 * elf32-m32r.c: Add macros to handle NOP insertion.
4662 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4664 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4665 (xcoff_mark): Likewise.
4666 (xcoff_build_ldsyms): Mark absolute symbols.
4668 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4670 * bout.c (b_out_write_object_contents): Sort symbols before output
4671 to keep {CALL,BAL}NAME symbols adjacent.
4672 (b_out_symbol_cmp): New function.
4674 For older changes see ChangeLog-9697
4680 version-control: never
projects / external / binutils.git / blob