1 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4 64bit mode, generate a section relative relocation for a 32bit
6 (elf_hppa_is_local_label_name): New function.
7 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
8 shared between 32bit and 64bit port.
10 1999-08-09 Mark Mitchell <mark@codesourcery.com>
12 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
13 R_MIPS_GOT16 and R_MIPS_CALL16.
14 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
15 to use wheen looking for a preexisting GOT entry.
17 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
19 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
20 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
22 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
24 1999-08-09 Geoff Keating <geoffk@cygnus.com>
26 * elflink.h (elf_link_output_extsym): Don't output a weak
27 reference to an undefined symbol just because it was defined weak
30 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
32 * coffgen.c (coff_find_nearest_line): When looking for file, use
33 last best match rather than first. If address is beyond last line
34 number record, don't return the last line as the correct value.
36 1999-08-08 Ian Lance Taylor <ian@zembu.com>
38 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
41 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
43 * libcoff-in.h (struct coff_section_alignment_entry): Define.
44 * coffcode.h (coff_set_custom_section_alignment): New static
46 (coff_section_alignment_table): New static array.
47 (coff_new_section_hook): Use coff_set_customer_section_alignment.
48 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
49 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
52 1999-08-08 Ian Lance Taylor <ian@zembu.com>
54 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
56 * Makefile.in: Rebuild.
58 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
60 * section.c (SEC_SHARED): Define.
61 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
62 (styp_to_sec_flags): Likewise.
63 * peicode.h (coff_swap_scnhdr_out): Likewise.
66 1999-08-08 Ian Lance Taylor <ian@zembu.com>
68 * coffcode.h (coff_classify_symbol): Comment out part of
69 1999-08-05 change which breaks cygwin DLLs.
71 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
72 * aclocal.m4, configure: Rebuild.
74 1999-08-06 Ian Lance Taylor <ian@zembu.com>
76 * section.c (global_syms): Only initialize union field if
79 1999-08-04 Mark Mitchell <mark@codesourcery.com>
81 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
82 the size of a GOT entry here.
83 (mips_elf_calculate_relocation): Don't create a local GOT entry
84 for the symbol in a GOT16 relocation; just for it's high-order bit
85 (_bfd_mips_elf_relocate_section): Fix thinko.
87 1999-08-05 Ian Lance Taylor <ian@zembu.com>
89 Based on patches from Donn Terry <donn@interix.com>:
90 * coffcode.h (enum coff_symbol_classification): Define.
91 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
92 _bfd_coff_classify_symbol. Change return type.
93 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
94 (coff_slurp_symbol_table): Use coff_classify_symbol.
95 (coff_classify_symbol): New static function.
96 (coff_sym_is_global): Never define.
97 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
98 * cofflink.c (coff_link_check_ar_symbols): Use
99 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
100 (coff_link_add_symbols): Likewise.
101 (_bfd_coff_link_input_bfd): Likewise.
102 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
103 coff_classify_symbol.
104 * libcoff.h: Rebuild.
106 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
108 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
109 (e_ltpsel, e_rtpsel): Similarly.
111 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
112 and 14bit ertpsel. Handle 64bit psel.
114 1999-08-04 Mark Mitchell <mark@codesourcery.com>
116 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
117 handling for REL relocations. And only left-shift R_MIPS26
118 relocation addends where necessary.
120 1999-08-03 Mark Mitchell <mark@codesourcery.com>
122 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
123 (mips_elf_next_lo16_relocation): Don't compute the addend here.
124 Just return the relocation found.
125 (mips_elf_relocate_section): Pull the LO16 addend out of the
126 section itself when using REL relocations.
128 * elf32-mips.c (mips_elf_calculate_relocation): Restore
129 _DYNAMIC_LINK handling and handling of undefined symbols in shared
132 1999-08-03 Ian Lance Taylor <ian@zembu.com>
134 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
135 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
136 relocation against a symbol in an input section with no output
137 section. From Daniel Jacobowitz <drow@false.org>.
139 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
141 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
142 look for generated file correctly.
143 * aclocal.m4, configure: Rebuild.
145 1999-08-02 Mark Mitchell <mark@codesourcery.com>
147 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
148 and R_MIPS16_26 relocations correctly when relocating.
149 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
150 and R_MIPS_CALL_LO16 are for global symbols.
152 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
154 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
156 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
157 variables and initialize them.
159 1999-08-01 Mark Mitchell <mark@codesourcery.com>
161 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
162 there are no global symbols requiring GOT entries.
163 (_bfd_mips_elf_size_dynamic_sections): Likewise.
164 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
165 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
167 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
168 symbols are considered to have the value zero.
169 (_bfd_mips_elf_relocate_section): Don't try to perform a
170 relocation for an undefined symbol.
171 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
174 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
176 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
177 wants ba,a,pt %xcc instead of %icc.
178 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
179 of large PLT entries.
180 (sparc64_elf_plt_ptr_offset): Fix calculation.
181 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
182 addend should be relative to load address, not .plt section start.
183 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
185 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
187 * elf-bfd.h (struct elf_backend_data): Add
188 print_symbol_all and output_arch_syms backend methods.
189 * elfxx-target.h: Likewise.
190 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
191 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
192 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
194 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
195 symbols in .dynsym, add their names into .dynstr. Put those symbols
197 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
198 pointers to STT_REGISTER symbols in dynsym section.
199 (sparc64_elf_print_symbol_all): New function.
200 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
201 printing using the print_symbol_all hook.
203 1999-07-30 Catherine Moore <clm@cygnus.com>
205 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
208 1999-07-29 Richard Henderson <rth@cygnus.com>
210 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
211 dynamic_sections_created.
213 1999-07-29 Richard Henderson <rth@cygnus.com>
215 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
216 (mips_rtype_to_howto): ... new function.
217 (_bfd_mips_elf_relocate_section): Use it.
219 1999-07-28 Mark Mitchell <mark@codesourcery.com>
221 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
223 1999-07-27 Nick Clifton <nickc@cygnus.com>
225 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
227 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
228 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
230 1999-07-23 Donn Terry <donn@interix.com>
232 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
233 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
234 * cofflink.c (coff_link_add_symbols): If PE, handle section
236 * libcoff.h: Rebuild.
238 * config.bfd (i[3456]86-*-interix*): New target.
240 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
242 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
243 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
244 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
245 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
246 (COFF_SUPPORT_GNU_LINKONCE): Define.
247 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
248 (COFF_SUPPORT_GNU_LINKONCE): Define.
250 1999-07-21 Ian Lance Taylor <ian@zembu.com>
253 * makefile.dos: Remove; obsolete.
254 * configure.bat: Remove; obsolete.
256 1999-07-21 H.J. Lu <hjl@gnu.org>
258 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
260 1999-07-21 Philippe De Muyter <phdm@macqel.be>
262 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
263 message and fail if a symbol index is out of range.
265 1999-07-21 Ian Lance Taylor <ian@zembu.com>
267 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
268 when looking at a R_MIPS_GOT16 relocation.
270 1999-07-20 Nick Clifton <nickc@cygnus.com>
272 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
274 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
276 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
277 removed in previous change.
278 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
279 in relocateable output.
281 1999-07-19 Ian Lance Taylor <ian@zembu.com>
283 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
286 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
287 if they appear to be specially created by the linker.
289 1999-07-19 Nick Clifton <nickc@cygnus.com>
291 * targets.c (alternative_target): New field in bfd_target
293 (bfd_search_for_target): New function: Find a target that
294 satisifies a search function.
295 * bfd-in2.h: Regenerate.
297 * elfxx-target.h: Initialise the alternative_target field of
298 the bfd_target structures to point to the other target (if
300 * nlm-target.h: Initialise the alternative_target field of
301 the bfd_target structures to point to the other target (if
304 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
305 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
307 * aix386-core.c: Initialise new field of bfd_target structure.
308 * aout-adobe.c: Initialise new field of bfd_target structure.
309 * aout-arm.c: Initialise new field of bfd_target structure.
310 * aout-target.h: Initialise new field of bfd_target structure.
311 * aout-tic30.c: Initialise new field of bfd_target structure.
312 * binary.c: Initialise new field of bfd_target structure.
313 * bout.c: Initialise new field of bfd_target structure.
314 * cisco-core.c: Initialise new field of bfd_target structure.
315 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
316 * coff-alpha.c: Initialise new field of bfd_target structure.
317 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
318 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
319 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
320 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
321 * coff-i386.c: Initialise new field of bfd_target structure.
322 * coff-i860.c: Initialise new field of bfd_target structure.
323 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
324 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
325 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
326 * coff-mips.c: Initialise new field of bfd_target structure.
327 * coff-ppc.c: Initialise new field of bfd_target structure.
328 * coff-rs6000.c: Initialise new field of bfd_target structure.
329 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
330 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
331 * coff-tic30.c: Initialise new field of bfd_target structure.
332 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
333 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
334 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
335 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
336 * hppabsd-core.c: Initialise new field of bfd_target structure.
337 * hpux-core.c: Initialise new field of bfd_target structure.
338 * i386msdos.c: Initialise new field of bfd_target structure.
339 * i386os9k.c: Initialise new field of bfd_target structure.
340 * ieee.c: Initialise new field of bfd_target structure.
341 * ihex.c: Initialise new field of bfd_target structure.
342 * irix-core.c: Initialise new field of bfd_target structure.
343 * mipsbsd.c: Initialise new field of bfd_target structure.
344 * netbsd-core.c: Initialise new field of bfd_target structure.
345 * oasys.c: Initialise new field of bfd_target structure.
346 * osf-core.c: Initialise new field of bfd_target structure.
347 * ppcboot.c: Initialise new field of bfd_target structure.
348 * ptrace-core.c: Initialise new field of bfd_target structure.
349 * sco5-core.c: Initialise new field of bfd_target structure.
350 * som.c: Initialise new field of bfd_target structure.
351 * srec.c: Initialise new field of bfd_target structure.
352 * tekhex.c: Initialise new field of bfd_target structure.
353 * trad-core.c: Initialise new field of bfd_target structure.
354 * versados.c: Initialise new field of bfd_target structure.
355 * vms.c: Initialise new field of bfd_target structure.
357 1999-07-19 Andreas Schwab <schwab@suse.de>
359 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
362 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
364 * elflink.h (elf_link_adjust_relocs): New function.
365 (elf_bfd_final_link): Use it.
366 (elf_link_input_bfd): Deal with the fact that there can be
367 two relocation sections for a single section.
368 (elf_reloc_link_order): Likewise.
370 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
371 a relocateable object.
372 (_bfd_mips_elf_relocate_section): Handle relocateable links.
374 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
376 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
377 (sparc64_elf_get_reloc_upper_bound,
378 sparc64_elf_get_dynamic_reloc_upper_bound,
379 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
380 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
382 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
383 ELF64_R_TYPE_ID/DATA where appropriate.
385 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
387 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
390 1999-07-16 Ian Lance Taylor <ian@zembu.com>
392 * elf32-mips.c (mips_elf_local_relocation_p): New static
394 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
395 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
396 Always set *require_jalxp.
397 (mips_elf_stub_section_p): Mark abfd parameter as unused.
398 (_bfd_mips_elf_relocate_section): Only look for LO16 following
399 GOT16 if the GOT16 is against a local symbol. Don't return false
400 for an undefined symbol. If there is an overflow, assert that we
403 1999-07-16 Andreas Schwab <schwab@suse.de>
405 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
406 variables `link' and `elfsec'.
407 (elf_bfd_final_link): Remove unused variable `os'.
409 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
411 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
412 a PT_PHDR program headers.
413 (_bfd_mips_elf_final_link): Don't assume there are going to be
414 section symbols when we're not building a shared object.
415 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
418 1999-07-15 J.T. Conklin <jtc@redback.com>
420 * config.bfd (i[3456]86-*-vxworks*): New target.
422 1999-07-15 Mark Mitchell <mark@codesourcery.com>
424 * elf32-mips.c (mips_elf_stub_section_p): New function.
425 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
426 (mips_elf_relocate_section): Adjust calling sequence for
427 mips_elf_calculate_relocation and mips_elf_perform_relocation.
428 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
431 1999-07-15 Ian Lance Taylor <ian@zembu.com>
433 * configure.in: Bump version number to 2.9.5.
434 * configure: Rebuild.
436 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
438 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
440 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
441 to derive final type instead of hardwiring a selection.
443 1999-07-14 Mark Mitchell <mark@codesourcery.com>
445 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
446 things relocated by R_MIPS16_GPREL.
447 (mips_elf_perform_relocation): Likewise.
449 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
451 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
453 1999-07-14 Richard Henderson <rth@cygnus.com>
455 * elf32-mips.c (struct mips_got_info): Add global_gotno.
456 (_bfd_mips_elf_size_dynamic_sections): Set it.
457 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
458 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
459 new argument max_local.
461 1999-07-14 Mark Mitchell <mark@codesourcery.com>
463 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
464 subwords when handling an R_MIPS16_26 relocation.
465 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
468 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
469 dst_mask to match reality.
470 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
471 (mips_elf_obtain_contents): Use bfd_get.
472 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
473 (mips_elf_relocate_section): Likewise.
475 1999-07-13 Mark Mitchell <mark@codesourcery.com>
477 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
478 (mips_elf_relocate_section): Adjust calling sequence for
479 mips_elf_perform_relocation.
480 (mips_elf_perform_relocation): Take additional argument. Handle
481 R_MIPS16_26. Use bfd_put for convenience.
483 1999-07-13 Richard Henderson <rth@cygnus.com>
485 * elf.c (assign_file_positions_for_segments): Thinko last change.
486 Always overwrite p_flags.
488 1999-07-13 Richard Henderson <rth@cygnus.com>
490 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
491 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
492 .dynbss and .rel[a].bss if want_dynbss.
493 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
495 1999-07-13 Richard Henderson <rth@cygnus.com>
497 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
499 1999-07-13 Richard Henderson <rth@cygnus.com>
501 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
502 (struct elf_link_hash_table): Add dynlocal.
503 (_bfd_elf_link_lookup_local_dynindx): Prototype.
504 (_bfd_elf_link_adjust_dynindx): Delete.
505 (_bfd_elf_link_renumber_dynsyms): Prototype.
506 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
507 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
508 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
509 (_bfd_elf_link_lookup_local_dynindx): New function.
510 (elf_link_renumber_hash_table_dynsyms): New function.
511 (_bfd_elf_link_renumber_dynsyms): New function.
512 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
513 (struct elf_assign_sym_version_info): Delete removed_dynamic.
514 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
515 instead of elf_link_remove_section_and_adjust_dynindices.
516 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
517 (elf_link_assign_sym_version): Remove removed_dynamic code.
518 (elf_link_renumber_dynsyms): Delete.
519 (elf_bfd_final_link): Install section and local symbols into .dynsym.
521 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
522 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
523 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
524 * elf32-mips.c: Similarly.
525 * elf32-ppc.c: Similarly.
526 * elf32-sparc.c: Similarly.
527 * elf64-alpha.c: Similarly.
528 * elf64-sparc.c: Similarly.
530 1999-07-13 Mark Mitchell <mark@codesourcery.com>
532 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
533 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
534 when the relocation is against _gp_disp.
536 1999-07-12 Mark Mitchell <mark@codesourcery.com>
538 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
539 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
540 to possibly_dynamic_relocs. Adjust usage throughout code.
541 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
542 (elf_mips_ctor64_howto): Likewise.
543 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
545 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
546 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
547 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
548 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
550 1999-07-12 Ian Lance Taylor <ian@zembu.com>
552 * Makefile.am: Rebuild dependencies.
553 * Makefile.in: Rebuild.
555 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
556 * bfd-in2.h: Rebuild.
558 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
559 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
560 structure initializations. Add casts.
561 * reloc.c (EMPTY_HOWTO): Define.
562 * bfd-in2.h: Rebuild.
563 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
564 comparisons against 0.
565 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
566 previous_ibfd_e_flags to unsigned long.
567 * vms.h (struct vms_private_data_struct): Change section_count to
569 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
570 (_bfd_vms_write_gsd): Change symnum to unsigned.
571 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
572 * vms-tir.c (etir_sta): Change psect to unsigned.
573 (alloc_section): Change idx to unsigned.
574 (tir_sta, tir_ctl): Change psect to unsigned.
575 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
576 * vms.c (priv_section_count): Change to unsigned.
578 1999-07-12 Andreas Schwab <schwab@suse.de>
580 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
581 * m68klinux.c: Likewise.
583 1999-07-12 Ian Lance Taylor <ian@zembu.com>
585 * Many files: Changes to avoid gcc warnings: Remove unused local
586 variables. Add default case to enum switches.
587 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
588 compile if not COFF_IMAGE_WITH_PE.
589 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
590 (bfd_arm_get_bfd_for_interworking): Likewise.
591 (bfd_arm_process_before_allocation): Likewise.
592 * epoc-pei-arm.c: Don't rename bfd_arm functions.
593 * pei-arm.c: Likewise.
594 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
595 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
596 (mips_elf_got16_entry): Put parens around & in body of ==.
597 (mips_elf_calculate_relocation): Correct test for empty string.
598 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
600 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
603 1999-07-11 Ian Lance Taylor <ian@zembu.com>
605 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
606 as appropriate. Fill in structure initializations. Add variable
607 initializations. Add casts.
608 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
609 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
611 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
613 * elf-bfd.h (bfd_elf_hash): Update declaration.
614 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
615 when calling bfd_elf_hash.
617 1999-07-11 Mark Mitchell <mark@codesourcery.com>
619 * libbfd.c (bfd_put_8): Make it of type `void'.
620 * bfd-in2.h: Regenerated.
621 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
623 (_bfd_mips_elf_final_link): Likewise.
625 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
627 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
629 * config.bfd (hppa*-*-linux-gnu*): New target
631 1999-07-07 Mark Mitchell <mark@codesourcery.com>
633 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
634 (_bfd_mips_elf_create_dynamic_sections): New function.
635 (_bfd_mips_elf_add_symbol_hook): Likewise.
636 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
637 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
638 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
639 (_bfd_mips_elf_gc_mark_hook): Likewise.
640 (_bfd_mips_elf_gc_sweep_hook): Likewise.
641 (_bfd_mips_elf_always_size_sections): Likewise.
642 (_bfd_mips_elf_size_dynamic_sections): Likewise.
643 (_bfd_mips_elf_check_relocs): Likewise.
644 (_bfd_mips_elf_link_hash_table_create): Likewise.
645 (_bfd_mips_elf_print_private_data): Likewise.
646 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
647 (_bfd_mips_elf_final_link): Likewise.
648 (_bfd_mips_elf_additional_program_headers): Likewise.
649 (_bfd_mips_elf_modify_segment_map): Likewise.
650 (_bfd_mips_elf_relocate_section): Likewise.
651 * elf32-mips.c (mips_elf32_object_p): Move contents into
652 _bfd_mips_elf_object_p.
653 (mips_elf_additional_program_headers): Rename to
654 _bfd_mips_elf_additional_program_headers.
655 (mips_elf_modify_segment_map): Rename to
656 _bfd_mips_elf_modify_segment_map.
657 (elf_mips_abi_name): Change prototype.
658 (mips_elf32_section_from_shdr): Merge into
659 _bfd_mips_elf_section_from_shdr.
660 (mips_elf32_section_processing): Merge into
661 _bfd_mips_elf_section_processing.
662 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
663 the right back-end ELF linker.
664 (mips_elf_relocate_section): Rename to
665 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
666 (mips_elf_link_output_symbol_hook): Rename to
667 _bfd_mips_elf_link_output_symbol_hook.
668 (mips_elf_create_dynamic_section): Rename to
669 _bfd_mips_elf_create_dynamic_section.
670 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
671 Adjust for 64-bit code. Use mips_elf_got_section.
672 (mips_elf_adjust_dynamic_symbol): Rename to
673 _bfd_mips_elf_adjust_dynamic_symbol. Use
674 mips_elf_allocate_dynamic_relocations.
675 (mips_elf_finish_dynamic_symbol): Rename to
676 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
677 Adjust for 64-bit code.
678 (mips_elf_finish_dynamic_sections): Rename to
679 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
680 (mips_elf_always_size_sections): Rename to
681 _bfd_mips_elf_always_size_sections.
682 (mips_elf_add_symbol_hook): Rename to
683 _bfd_mips_elf_add_symbol_hook.
684 (mips_elf_next_lo16_addend): Constify.
685 (mips_elf_calculate_relocation): Likewise.
686 (mips_elf_obtain_contents): Likewise.
687 (mips_elf_perform_relocation): Likewise.
688 (mips_elf_create_dynamic_relocation): Likewise.
689 (mips_elf_allocate_dynamic_relocations): New function.
690 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
691 (MIPS_ELF_REL_SIZE): Likewise.
692 (MIPS_ELF_DYN_SIZE): Likewise.
693 (MIPS_ELF_GOT_SIZE): Likewise.
694 (MIPS_ELF_SYM_SIZE): Likewise.
695 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
696 (MIPS_ELF_GET_WORD): Likewise.
697 (MIPS_ELF_PUT_WORD): Likewise.
698 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
699 (STUB_LW): Conditionalize for 64-bit value.
700 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
702 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
703 Check it for inconsistency.
704 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
706 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
708 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
709 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
710 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
711 (mips_elf_local_got_index): Likewise.
712 (mips_elf_got_page): Likewise.
713 (mips_elf_got_info): Likewise.
714 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
715 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
716 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
717 instead of constant `2'.
718 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
719 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
720 (mips_elf_size_dynamic_sections): Use
721 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
722 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
723 Adjust all releveant entries in elf backend table.
724 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
725 (mips_elf64_section_processing): Likewise.
726 Adjust elf backend entries to use _bfd_mips_elf variants now
729 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
731 (size_dynamic_sections): Likewise.
732 (elf_link_output_extsym): Likewise.
733 * elf.c: (elf_fake_sections): Likewise.
734 * libbfd.c (bfd_get): New macro.
736 * bfd-in2.h: Regenerated.
738 1999-07-07 Mark Mitchell <mark@codesourcery.com>
740 * elf-bfd.h (elf_size_info): Add hash_entry_size,
741 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
742 wap_reloca_in, and swap_reloca_out.
743 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
744 multiple internal relocations per external relocation.
745 (link_read_relocs): Likewise.
746 (elf_bfd_final_link): Likewise.
747 (elf_link_input_bfd): Likewise.
748 (elf_gc_mark): Likewise.
749 (elf_gc_smash_unused_vtentry_relocs): Likewise.
750 * elfcode.h (elf_swap_dyn_out): Adjust type to match
752 (size_info): Add entries for new fields.
753 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
754 (mips_elf64_be_swap_reloc_in): New function.
755 (mips_elf64_be_swap_reloc_out): Likewise.
756 (mips_elf64_be_swap_reloca_in): Likewise.
757 (mips_elf64_be_swap_reloca_out): Likewise.
758 (mips_elf64_size_info): Add entries for new fields.
760 1999-07-07 Ian Lance Taylor <ian@zembu.com>
762 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
763 field equals the new rel_count field.
764 (elf_link_input_bfd): When doing a relocateable link, use the new
765 rel_count field rather than the reloc_count field.
766 (elf_reloc_link_order): Likewise.
767 (elf_finish_pointer_linker_section): Likewise.
769 Based on patch from H.J. Lu <hjl@gnu.org>:
770 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
771 shared library to override a weak definition in a regular object.
773 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
775 * libhppa.h: Revert July 2, 1999 patch.
777 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
778 need to generate DLTIND relocations, not DLTREL relocations.
780 1999-07-05 Nick Clifton <nickc@cygnus.com>
782 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
784 (coff_set_flags): Recognise arm 5 architectures.
786 * cpu-arm.c: Add support for strongarm and arm9 cpus.
787 Add support for armv5 architecture.
789 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
791 * reloc.c: Add new, assembler only, ARM reloc:
792 BFD_RELOC_ARM_ADRL_IMMEDIATE.
794 * bfd-in2.h: Regenerate.
796 1999-07-02 Mark Mitchell <mark@codesourcery.com>
798 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
799 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
800 * elf.c (_bfd_elf_find_nearest_line): Pass it.
801 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
802 * elf32-mips.c (ABI_64_P): New macro.
803 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
804 (_bfd_mips_elf_find_nearest_line): Adjust call to
805 _bfd_dwarf2_find_nearest_line.
806 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
807 * libbfd.h: Regenerated.
809 1999-07-02 Ian Lance Taylor <ian@zembu.com>
811 * config.bfd: Add * at the end of i[3456]86-*-unixware.
813 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
815 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
816 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
818 1999-07-01 Mark Mitchell <mark@codesourcery.com>
820 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
822 (_bfd_elf_init_reloc_shdr): New function.
823 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
824 bfd_alloc followed by memset.
825 (_bfd_elf_init_reloc_shdr): New function, split out from ...
826 (elf_fake_sections): Here.
827 (assign_section_numbers): Assign section numbers for the second
828 relocation section, if required.
829 * elflink.h (elf_link_output_relocs): New function.
830 (elf_link_size_reloc_section): Likewise.
831 (elf_bfd_final_link): Use elf_link_size_reloc_section.
832 (elf_link_input_bfd): Use elf_link_output_relocs.
834 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
835 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
837 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
839 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
842 1999-06-28 Mark Mitchell <mark@codesourcery.com>
844 * elf32-mips.c (mips_elf_got_info): Move declaration before
845 prototypes. Change global_gotsym to be a pointer to a hash entry,
846 rather than a number index.
847 (mips_elf_link_hash_entry): Move declaration before prototypes.
848 (mips_elf_irix6_finish_dynamic_symbol): New function.
849 (mips_elf_sign_extend): Likewise.
850 (mips_elf_high): Likewise.
851 (mips_elf_higher): Likewise.
852 (mips_elf_highest): Likewise.
853 (mips_elf_global_got_index): Likewise.
854 (mips_elf_local_got_index): Likewise.
855 (mips_elf_got_offset_from_index): Likeiwse.
856 (mips_elf_record_global_got_symbol): Likewise.
857 (mips_elf_got_page): Likewise.
858 (mips_elf_next_lo16_addend): Likewise.
859 (mips_elf_calculate_relocation): Likewise.
860 (mips_elf_obtain_contents): Likewise.
861 (mips_elf_perform_relocation): Likewise.
862 (mips_elf_assign_gp): Likewise.
863 (mips_elf_sort_hash_table_f): Likewise.
864 (mips_elf_sort_hash_table): Likewise.
865 (mips_elf_got_section): Likewise.
866 (mips_elf_got_info): Likewise.
867 (mips_elf_create_local_got_entry): Likewise.
868 (mips_elf_got16_entry): Likewise.
869 (mips_elf_create_dynamic_relocation): Likewise.
870 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
871 (mips_elf_final_gp): Use mips_elf_assign_gp.
872 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
873 into SHN_SCOMMON automatically on IRIX6.
874 (mips_elf_add_symbol_hook): Likewise.
875 (mips_elf_relocate_section): Rewrite, using
876 mips_elf_calculate_relocation and mips_elf_perform_relocation.
877 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
878 Don't deal with .rld_map on IRIX6.
879 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
880 section flags appropriately for .got.
881 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
882 the got. Call mips_elf_record_global_got_symbol and allocate
883 local got space appropriately.
884 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
885 char *. Rework calculation of GOT size. Sort dynamic symbol
886 table entries so entries that do not require GOT entries appear at
887 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
888 code dealing with DT_INIT and DT_FINI. Remove fiddling with
890 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
892 (mips_elf_finish_dynamic_symbol): Use
893 mips_elf_irix6_finish_dynamic_symbol.
894 (mips_elf_finish_dynamic_sections): Correct off-by-one error
895 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
896 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
898 1999-06-30 Ian Lance Taylor <ian@zembu.com>
900 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
901 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
903 1999-06-04 Philip Blundell <philb@gnu.org>
905 * elf32-arm.h (elf_backend_got_header_size): Define.
906 (elf_backend_plt_header_size): Likewise.
908 1999-06-28 Jim Pick <jim@jimpick.com>
910 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
912 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
914 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
916 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
918 1999-06-27 Mark Mitchell <mark@codesourcery.com>
920 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
921 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
922 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
923 (_bfd_mips_elf_section_from_shdr): Use them.
924 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
925 of GP-relative sections.
926 (_bfd_mips_elf_set_section_contents): Use them.
927 (_bfd_mips_elf_section_processing): Share code between .sdata and
928 .lit4/.lit8 sections. Set appropriate flags for .srdata.
929 (mips_elf_additional_program_headers): Add handling for
930 PT_MIPS_OPTIONS segment on IRIX6.
931 (mips_elf_modify_segment_map): Likeiwse.
932 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
933 Include the options sections on IRIX6. Don't look for GP-relative
934 sections by name; use SHF_MIPS_GPREL instead.
935 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
937 (mips_elf_create_dynamic_sections): Don't muck about with section
938 alignments and such on IRIX6.
939 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
940 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
941 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
942 bfd_zalloc rather than bfd_alloc and memset.
943 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
944 Don't assert the existence of .rld_map on IRIX6.
945 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
947 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
948 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
951 1999-06-26 Mark Mitchell <mark@codesourcery.com>
953 * elf32-mips.c (mips_elf_swap_msym_in): New function.
954 (mips_elf_swap_msym_out): New function.
955 (mips_elf_create_msym_section): Likewise.
956 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
957 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
958 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
959 section not named .msym.
960 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
961 .msym directly. Set appropriate attributes for the .msym
963 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
964 (mips_elf_link_hash_newfunc): Clear it.
965 (mips_elf_create_dynamic_sections): Create the .msym section
967 (mips_elf_size_dynamic_sections): Allocate space for the
968 .msym section. Add a DT_MIPS_MSYM entry.
969 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
971 (mips_elf_finish_dynamic_sections): Assign a value for
972 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
974 * elf32-mips.c (irix_compat_t): New enumeration.
975 (ABI_N32_P): New macro.
976 (IRIX_COMPAT): Likewise.
977 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
978 (mips_elf_relocate_section): Fix typo.
980 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
982 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
983 as writable PE sections.
985 1999-06-26 David Mosberger <davidm@hpl.hp.com>
987 * dwarf2.c (struct arange): New type.
988 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
989 (arange_add): New function.
990 (decode_line_info): Keep track of address ranges that a compilation
992 (comp_unit_contains_address): Return true if address is contained
993 in _any_ of the address ranges associated with a compilation unit.
994 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
995 on the first comp_unit that contains the address.
997 1999-06-26 David Mosberger <davidm@hpl.hp.com>
999 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1000 (decode_line_info): Add variable STASH and initialize it to point
1001 to the per-bfd dwarf2_debug info. Remove static variable
1002 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1004 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1006 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1007 shared library to have an undefined symbol.
1009 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1010 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1012 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1014 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1015 * elf32-hppa.c: Remove everything related to symbol extension
1016 sections & records. Use the common elf_hppa_final_write_processing.
1018 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1020 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1021 functions instead of _init/_fini if requested.
1023 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1025 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1028 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1030 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1031 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1033 (ppc_elf_finish_dynamic_sections): Check for positive section
1034 dynindx field, rather than comparing against -1.
1035 (ppc_elf_relocate_section): Only return false if undefined_symbol
1036 or reloc_overflow fail, not always upon encountering an error.
1038 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1040 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1041 bfd_byte * before performing pointer arithmetic.
1043 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1045 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1047 * elf32-hppa.c: Include elf-hppa.h.
1048 (ARCH_SIZE): Define.
1049 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1051 (elf32_hppa_info_to_howto): Similarly.
1052 (elf_hppa_howto_table): Similarly.
1053 (elf_hppa_reloc_type_lookup): Similarly.
1054 (hppa_elf_gen_reloc_type): Similarly.
1055 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1057 1999-06-22 Nick Clifton <nickc@cygnus.com>
1059 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1060 handling R_V850_22_PCREL relocation.
1062 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1064 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1067 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1069 * section.c (_bfd_strip_section_from_output): Ignore sections
1070 DISCARDed by the link script.
1072 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1074 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1075 Remove unused local variable spp.
1077 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1078 the entry symbol is not set.
1080 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1082 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1083 GPDISP or LITUSE in a relocatable link.
1085 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1087 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1088 * (alloc_dwarf1_func): Likewise.
1090 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1092 * libhppa.h: Fix various formatting errors.
1093 (assemble_3); Rewrite using CATENATE.
1094 (assemble_17): Fix various bugs.
1096 1999-06-16 Nick Clifton <nickc@cygnus.com>
1098 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1100 1999-06-15 Richard Henderson <rth@cygnus.com>
1102 * section.c (SEC_SHORT): Define.
1103 * bfd-in2.h: Rebuild.
1105 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1107 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1108 Remove abfd parameter. Use _bfd_strip_section_from_output.
1109 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1111 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1112 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1113 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1115 (bfd_elf_size_dynamic_sections): Use it.
1117 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1119 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1120 complain_overflow_bitfield to complain_overflow_signed.
1122 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1124 * elflink.h (elf_link_read_relocs_from_section): New function,
1126 (elf_link_read_relocs): Here. Use it for both relocation
1129 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1131 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1132 asect->reloc_count is valid.
1134 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1136 * elf32-mips.c (mips_elf32_section_processing): Permit a
1137 SHT_MIPS_REGINFO section to have a size of 0.
1139 1999-06-12 David O'Brien <obrien@freebsd.org>
1141 * config.bfd (alpha*-*-freebsd*): New target.
1142 (i[3456]86-*-freebsd*): Now defaults to ELF.
1144 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1146 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1147 wrap if the relocation covers the high bit of an address.
1149 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1151 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1153 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1154 instead of R_SPARC_max.
1155 (sparc64_elf_info_to_howto): Likewise.
1156 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1157 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1159 1999-06-07 Richard Henderson <rth@cygnus.com>
1161 * section.c (_bfd_strip_section_from_output): Remove output
1162 sections with no initial link_order.
1164 1999-06-07 Nick Clifton <nickc@cygnus.com>
1166 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1168 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1170 * Makefile.am (SOURCE_HFILES): Add missing headers.
1171 * Makefile.in: Regenerated.
1173 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1175 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1178 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1180 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1181 range undefweak symbols.
1182 * hash.c: Add missing comma after @xref{}
1183 * linker.c: Likewise.
1185 1999-06-04 Nick Clifton <nickc@cygnus.com>
1187 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1189 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1190 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1191 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1192 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1194 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1196 * Makefile.am: Rebuild dependencies.
1197 (BFD32_BACKENDS): Add dwarf1.lo.
1198 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1199 * Makefile.in: Rebuild.
1201 1999-06-04 Nick Clifton <nickc@cygnus.com>
1203 * Makefile.am: Add epoc-arm-pe target.
1204 * Makefile.in: Regenerate.
1205 * pe-arm.c: Only redefine interworking function names if they have
1206 not already been redefined.
1207 * pei-arm.c: Only redefine interworking function names if they have
1208 not already been redefined.
1209 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1211 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1214 1999-06-03 Nick Clifton <nickc@cygnus.com>
1216 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1218 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1220 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1222 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1224 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1225 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1227 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1229 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1230 in other text sections.
1232 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1234 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1235 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1236 * libbfd.h: Regenerate.
1237 * coff-sh.c (sh_merge_private_data): Delete.
1238 (coff_bfd_merge_private_bfd_data): Change to
1239 _bfd_generic_verify_endian_match.
1240 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1242 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1244 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1246 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1248 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1250 (bfd_elf32_arm_process_before_allocation): Likewise.
1251 * bfd-in2.h: Rebuild.
1253 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1255 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1256 track of end_sequence markers.
1257 (add_line_info): Add END_SEQUENCE arg.
1258 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1259 debug-line info---it doesn't work right if a compilation unit
1260 consists of multiple discontiguous code-sequences. It would be
1261 worthwhile to optimize for the common case where a compilation
1262 unit results in a contiguous set of code sequences, but this is
1263 quite tricky to get right for arbitrary DWARF2 files.
1264 (lookup_address_in_line_info_table): Don't use the last line entry
1265 for a compilation unit for anything with an address higher than
1266 this line entry. Also, check for end_sequence markers to
1267 correctly handle discontinuities.
1268 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1269 compilation units, check all compilation units with each->high==0
1270 just like when reading compilation units.
1272 * dwarf2.c (decode_line_info): Initialize table->files and
1273 table->last_line to NULL to avoid segfaults due to random
1274 values in these members.
1275 (concat_filename): Check for out-of-range file number before
1276 indexing filename table. Segfaults suck.
1278 * dwarf2.c (decode_line_info): Don't truncate address to least
1279 significant 32 bits (breaks 64 bit targets).
1280 (lookup_address_in_function_table): Ditto.
1281 (comp_unit_contains_address): Ditto.
1283 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1285 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1286 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1287 (mips_elf64_howto_table_rela): Likewise.
1289 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1291 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1292 single section has two associated relocation sections.
1294 1999-06-02 Mark Salter <msalter@cygnus.com>
1296 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1297 COFF_WITH_PE defined.
1299 1999-06-02 Nick Clifton <nickc@cygnus.com>
1301 * pe-arm.c: Rename global arm interworking functions to avoid name
1302 collision when all targets BFD is built.
1305 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1307 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1308 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1309 (bfd_elf_section_data): Add use_rela_p.
1310 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1311 (_bfd_elf_new_section_hook): Likewise.
1312 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1314 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1315 * elfcode.h (write_relocs): Determine whether or not use rela
1316 relocs based on the relocation section header.
1317 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1318 instead of use_rela_p.
1319 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1320 (elf_backend_may_use_rela_p): Likewise.
1321 (elf_backend_default_use_rela_p): Likewise.
1322 (elfNN_bed): Use them.
1324 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1326 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1328 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1330 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1331 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1332 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1333 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1334 * bfd-in2.h: Regenerated.
1335 * libbfd.h: Likewise.
1336 * elf32-mips.c (mips_info_to_howto_rela): New function.
1337 (USE_REL): Adjust for new conventions.
1338 (MINUS_ONE): New macro.
1339 (elf_mips_howto_table): Add R_MIPS_SUB.
1340 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1342 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1343 .MIPS.content section.
1344 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1345 with .MIPS.content as .MIPS.content sections. Set
1346 SHF_MNIPS_NOSTRIP for such section.
1347 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1348 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1349 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1351 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1353 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1356 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1359 1999-05-30 Philip Blundell <philb@gnu.org>
1361 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1362 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1363 the addend does not overflow into the rest of the word.
1365 1999-05-29 Nick Clifton <nickc@cygnus.com>
1367 * bfd-in.h: Amend prototype for
1368 bfd_elf32_arm_process_before_allocation .
1369 * bfd-in.h: Regenerate.
1371 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1372 elements in a fixed sized array.
1373 (ARM_ELF_ABI_VERSION): Define.
1374 (ARM_ELF_OS_ABI_VERSION): Define.
1375 (R_ARM_THM_ABS5): Fix rightshift and size.
1376 (R_ARM_THM_PC22): Fix size.
1377 (R_ARM_PLT32): Define Howto.
1378 (find_howto): New function: Locate a howto based on a reloc
1380 (elf32_arm_info_to_howto): Use find_howto if necessary.
1381 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1382 bfd_reloc_code_real_type.
1383 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1384 and BFD_RELOC_VTABLE_ENTRY.
1385 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1387 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1388 elements in a fixed sized array.
1389 (ARM_ELF_ABI_VERSION): Define.
1390 (ARM_ELF_OS_ABI_VERSION): Define.
1391 (R_ARM_THM_ABS5): Fix rightshift and size.
1392 (R_ARM_THM_PC22): Fix size.
1393 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1394 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1395 bfd_reloc_code_real_type.
1397 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1398 no_pipeline_knowledge.
1399 (elf32_arm_link_hash_create): Initialise new field to zero.
1400 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1401 no_pipeline_knowledge. Use this parameter to initialise the field
1402 in the globals data structure.
1403 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1404 no_pipeline_knowledge is false and the binary is from an old
1406 (elf32_arm_merge_private_data): Generate an error if an attempt is
1407 made to linl together big endian and little endian code.
1408 (elf32_arm_post_process_headers): New function: Initialise the
1409 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1411 (elf_backend_post_process_headers): Define.
1413 1999-05-28 Nick Clifton <nickc@cygnus.com>
1415 * elf-bfd.h (struct elf_backend_data): Add new field:
1416 elf_backend_post_process_headers.
1418 * elfxx-target.h (elf_backend_post_process_headers): Define to
1419 NULL if not already defined.
1420 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1422 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1424 (_bfd_elf_compute_section_file_positions): Call
1425 elf_backend_post_process_headers if defined.
1427 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1429 * configure.in: Check whether getuid and getgid exist.
1430 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1431 HAVE_GETGID are not defined, respectively.
1432 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1434 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1435 * configure, config.in: Rebuild.
1437 1999-05-28 Martin Dorey <mdorey@madge.com>
1439 * elf32-i960.c: New file.
1440 * elf.c (prep_headers): Handle bfd_arch_i960.
1441 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1442 * config.bfd (i960-*-elf*): New target.
1443 * configure.in (bfd_elf32_i960_vec): New target vector.
1444 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1445 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1446 * Makefile.in, aclocal.m4, configure: Rebuild.
1448 1999-05-27 Nick Clifton <nickc@cygnus.com>
1450 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1452 (find_howto): New function: Find entries in the
1453 elf32_arm_howto_table.
1454 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1456 (elf32_arm_reloc_type_lookup): Add lookup for
1457 BFD_RELOC_ARM_PLT32.
1459 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1461 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1462 (elf32_arm_link_hash_table_create): Use above function as the
1463 constructor for hash table entries.
1464 (elf32_arm_relocate_section): Avoid crash when there is no output
1466 (elf32_arm_final_link_relocate): New parameter h.
1467 (elf32_arm_relocate_section): Pass symbol hash entry to above
1469 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1472 1999-05-25 Catherine Moore <clm@cygnus.com>
1474 * coff-arm.c (coff_arm_relocate_section): Don't emit
1475 base file entries for pc-relative values.
1477 1999-05-25 DJ Delorie <dj@cygnus.com>
1479 * peicode.h (coff_swap_sym_in): When we create the actual section
1480 to reflect the not-there section C_SECTION symbols refer to,
1481 change the symbol class to C_STAT as the section is now really
1484 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1486 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1489 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1491 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1493 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1494 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1496 1999-05-16 Nick Clifton <nickc@cygnus.com>
1498 * coff-mcore.c (in_reloc_p): Reinstate.
1500 1999-05-15 Nick Clifton <nickc@cygnus.com>
1502 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1503 * bfd-in2.h: Regenerate.
1504 * coff-mcore.c (in_reloc_p): Remove defintion.
1505 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1506 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1507 IMAGE_REL_MCORE_RVA.
1508 (coff_mcore_rtype_to_howto): Add special processing for
1509 IMAGE_REL_MCORE_RVA.
1510 (coff_mcore_relocate_section): Add support for
1511 IMAGE_REL_MCORE_RVA.
1512 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1513 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1515 (mcore_elf_relocate_section): Delete redundant case labels.
1517 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1519 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1520 precedence between bit-and and comparison.
1522 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1524 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1525 list of target formats (targ_selvecs).
1526 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1527 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1529 1999-05-10 DJ Delorie <dj@cygnus.com>
1531 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1532 reasonable mode until "ar x" is smart enough to skip it (fixes
1533 gcc/libgcc.a builds on mips-ecoff targets
1535 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1536 to work. Hack to support MS import libraries, which use different
1537 COMDAT types than GNU.
1538 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1539 to implied zero-length sections (see peicode below)
1540 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1541 filename symbols, which use one *or more* auxents.
1542 * coffswap.h (coff_swap_aux_in): ditto
1543 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1546 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1548 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1549 for all relocations.
1551 1999-05-10 Catherine Moore <clm@cygnus.com>
1553 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1554 if COFF_IMAGE_WITH_PE.
1555 (bfd_arm_process_before_allocation): Likewise.
1556 (bfd_arm_get_bfd_for_interworking): Likewise.
1557 * coff-arm.c: Likewise.
1558 * bfd-in2.h: Regenerate.
1559 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1560 (armpe_big_vec): Likewise.
1561 * configure: Rebuild.
1563 1999-05-10 Nick Clifton <nickc@cygnus.com>
1565 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1566 section, not just .rel. Same for .rela.
1568 1999-05-07 Nick Clifton <nickc@cygnus.com>
1570 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1571 endianism with an error message.
1573 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1575 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1576 assignment from "unsigned char *" to "char *".
1577 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1579 1999-05-05 Catherine Moore <clm@cygnus.com>
1581 * coff-arm.c (coff_arm_relocate_section): Add one to
1582 address of ARM_RVA32 thumb functions.
1584 1999-05-05 Catherine Moore <clm@cygnus.com>
1586 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1587 (elf32_m68k_copy_private_bfd_data): New.
1588 (elf32_m68k_merge_private_bfd_data): New.
1589 (elf32_m68k_print_private_bfd_data): New.
1590 (CPU32_FLAG): Define.
1591 (PLT_CPU32_ENTRY_SIZE): Define.
1592 (elf_cpu32_plt0_entry): Declare.
1593 (elf_cpu32_plt_entry): Declare.
1594 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1595 (elf_m68k_finish_dynamic_symbol): Likewise.
1596 (elf_m68k_finish_dynamic_sections): Likewise.
1597 (elf_backend_plt_header_size): Remove definition.
1598 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1599 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1600 (bfd_elf32_bfd_set_private_flags): Define.
1601 (bfd_elf32_bfd_print_private_bfd_data): Define.
1603 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1605 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1606 and R_LONG_PCREL_MODE.
1608 1999-04-29 Nick Clifton <nickc@cygnus.com>
1610 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1612 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1614 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1615 in relocation calculation.
1617 1999-04-26 Tom Tromey <tromey@cygnus.com>
1619 * aclocal.m4, configure: Updated for new version of libtool.
1621 1999-04-21 Nick Clifton <nickc@cygnus.com>
1623 * coff-mcore.c: Add support for mcore relocs.
1625 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1627 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1628 incorrect use EF_MIPS_xxBITPTRS.
1630 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1632 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1635 * bfd-in2.h: Rebuild.
1636 * libbfd.h: Rebuild.
1638 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1640 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1641 (coff_arm_relocate_section): Add ARM26D transform. Only
1642 change to ARM26D for relocateable links.
1644 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1646 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1647 (bfd_elf32_bfd_print_private_bfd_data): New.
1649 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1651 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1652 refetch addend if USE_REL, add many comments regarding current state.
1653 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1654 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1655 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1656 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1658 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1660 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1661 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1663 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1665 * dwarf2.c (decode_line_info): Don't truncate address to least
1666 significant 32 bits (breaks 64 bit targets).
1667 (lookup_address_in_function_table): Ditto.
1668 (comp_unit_contains_address): Ditto.
1670 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1672 * coff-arm.c (arm_emit_base_file_entry): New routine.
1673 (A2T3_OFFSET): Define.
1674 (T2A3_OFFSET): Define.
1675 (coff_arm_relocate_section): Emit base file entries for interworking
1678 1999-04-13 Philip Blundell <philb@gnu.org>
1680 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1681 relocs 17 through 19.
1683 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1685 * elfcode.h: Remove fnmatch.h.
1686 * elflink.h (elf_link_assign_sym_version): Call back to ld
1687 instead of calling fnmatch.
1689 * config.bfd (i?86-*-beoself): Include pe vecs.
1691 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1693 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1696 1999-04-10 Richard Henderson <rth@cygnus.com>
1698 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1699 when trying to resolve dynamic symbol references.
1700 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1701 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1702 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1703 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1704 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1705 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1706 * elflink.h (elf_link_output_extsym): Likewise.
1708 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1710 * section.c (_bfd_strip_section_from_output): New function moved from
1711 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1712 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1713 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1714 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1715 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1716 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1717 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1718 * bfd-in2.h: Update.
1720 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1722 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1724 1999-04-08 Nick Clifton <nickc@cygnus.com>
1726 * coff-mcore.c: New File: Support for mcore-pe targets.
1727 * cpu-mcore.c: New File: Support for mcore targets.
1728 * elf32-mcore.c: New File: Support for mcore-elf target.
1729 * pe-mcore.c: New File: Definitions for mcore-pe target.
1730 * pei-mcore.c: New File: Definitions for mcore-pei target.
1731 * Makefile.am: Add support for MCore targets.
1732 * Makefile.in: Regenerate.
1733 * config.bfd: Add support for MCore targets.
1734 * configure.in: Add support for MCore targets.
1735 * configure: Regenerate.
1736 * archures.c: Add support for MCore architecture.
1737 * bfd-in2.h: Regenerate.
1738 * coffcode.h: Add support for mcore-pe targets.
1739 * elf.c: Add support for mcore-elf target.
1740 * reloc.c: Add support for MCore relocs.
1741 * targets.c: Add support for MCore targets.
1743 1999-04-07 Nick Clifton <nickc@cygnus.com>
1745 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1746 R_ARM_XPC25 and R_ARM_THM_XPC22.
1747 (elf32_arm_reloc_map): Remove redundant entries.
1749 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1751 * sysdep.h (LC_MESSAGES): Never define.
1753 1999-04-06 Chris Torek <torek@bsdi.com>
1755 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1756 all callers. Rewrite completely.
1757 (_bfd_relocate_contents): Rewrite overflow checking.
1758 * bfd-in2.h: Rebuild.
1760 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1762 From Gabriel Paubert <paubert@iram.es>:
1763 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1764 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1765 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1766 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1767 * ppcboot.c (ppcboot_vec): Use little endian routines for
1770 * elf.c (elfcore_strndup): Only define if it will be used.
1771 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1773 (ppc_elf_check_relocs): Remove unused local i.
1774 (ppc_elf_gc_mark_hook): Add default case to switch.
1776 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1777 * srec.c (srec_scan): Accept \r in symbol definitions.
1778 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1779 (symbolsrec_object_p): Likewise.
1781 1999-04-04 Don Bowman <don@pixsci.com>
1783 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1785 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1787 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1789 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1790 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1792 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1794 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1797 1999-03-31 Nick Clifton <nickc@cygnus.com>
1799 * config.bfd: Add support for arm-epoc-pe target.
1800 * configure.in: Add support for arm-epoc-pe target.
1801 * configure: Regenerate.
1802 * targets.c: Add support for arm-epoc-pe target.
1803 * coff-arm.c: Allow header files to override definition of
1804 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1805 * pe-arm.h: Allow previous header files to override definition of
1806 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1807 * pei-arm.h: Allow previous header files to override definition of
1808 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1809 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1810 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1812 1999-03-30 Nick Clifton <nickc@cygnus.com>
1814 * elf.c (elf_map_symbols): Handle the case where section
1815 symbols are generated for content-less sections which are
1816 not mapped to the output file.
1818 * linker.c: Replace direct references to fields in BFD structure
1819 with accessor macros.
1821 * elflink.h: Replace direct references to fields in BFD structure
1822 with accessor macros.
1824 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1826 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1828 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1829 account when adjusting section symbols during a partial link.
1831 1999-03-24 Nick Clifton <nickc@cygnus.com>
1833 * coff-sparc.c (struct coff_reloc_map): Change type of field
1834 'bfd_reloc_val' to bfd_reloc_code_real_type.
1835 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1836 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1837 * elf32-arc.c (struct arc_reloc_map): Ditto.
1838 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1839 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1840 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1841 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1842 * elf32-sh.c (struct elf_reloc_map): Ditto.
1843 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1844 * elf32-v850.c (struct v850_reloc_map): Ditto.
1845 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1846 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1847 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1849 1999-03-17 Martin Hunt <hunt@cygnus.com>
1851 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1852 function so source-level assembly works. If multiple N_SOs
1853 are seen without and N_FUNs, create an indextable entry with
1854 a NULL function name.
1856 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1858 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1859 of certian similar cpus.
1861 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1863 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1864 Add the 5000. Change the architecture for the 5400 to mips4.
1865 (elf_mips_mach): Add r5000.
1867 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1869 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1871 1999-03-11 Nick Clifton <nickc@cygnus.com>
1873 * binary.c (binary_set_section_contents): Generate warning about
1874 huge file offsets for any section that will occupy file space, not
1875 just those that are loadable.
1877 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1879 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1881 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1883 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1885 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1887 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1888 * elflink.h: Revert all changes since Feb 16. Instead:
1889 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1890 appropriate. Copy it to version symbols.
1891 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1892 symbols if appropriate.
1893 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1894 symbol if appropriate.
1895 (elf_link_output_extsym): If symbol is marked as undefined, and
1896 has no nonweak references, mark it as weak undefined.
1898 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1900 * elflink.h (elf_merge_symbol): When overriding a dynamic
1901 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1903 (elf_link_add_object_symbols): Don't copy the other field if we
1906 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1908 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1909 shared object with a weak undefined symbol.
1911 1999-02-18 Nick Clifton <nickc@cygnus.com>
1913 * elfarm-nabi.c: Set partial_inplace back to false.
1915 1999-02-17 Nick Clifton <nickc@cygnus.com>
1917 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1918 (USER_LABEL_PREFIX): Set to "_".
1920 The following patches are from: Scott Bambrough
1921 <scottb@corelcomputer.com>
1923 * libaout.h (M_ARM6_NETBSD): Set to 143.
1925 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1926 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1927 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1928 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1929 * bfd-in2.h: Regenerate.
1931 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1932 'true' as REL relocs are now being used. Add new PIC relocs:
1933 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1934 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1936 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1938 (elf32_arm_final_link_relocate): Change parameters so that entire
1939 reloc is passed. Add support for PIC relocs.
1940 (elf32_arm_relocate_section): Pass entire reloc to
1941 elf32_arm_final_link_relocate.
1942 (elf32_arm_check_relocs): Handle new PIC relocs.
1943 (elf32_arm_adjust_dynamic_symbol): New function.
1944 (elf32_arm_size_dynamic_sections): New function.
1945 (elf32_arm_discard_copies): New function.
1946 (elf32_arm_finish_dynamic_symbol): New function.
1947 (elf32_arm_finish_dynamic_sections): New function.
1948 (ELF_MAXPAGE_SIZE): Define.
1949 (bfd_elf32_bfd_reloc_type_lookup): Define.
1950 (elf_backend_relocate_section): Define.
1951 (elf_backend_adjust_dynamic_symbol): Define.
1952 (elf_backend_create_dynamic_sections): Define.
1953 (elf_backend_finish_dynamic_symbol): Define.
1954 (elf_backend_finish_dynamic_sections): Define.
1955 (elf_backend_size_dynamic_sections): Define.
1956 (elf_backend_plt_readonly): Define.
1957 (elf_backend_want_got_plt): Define.
1958 (elf_backend_want_plt_sym): Define.
1960 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1962 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1963 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1964 (_bfd_mips_elf_fake_sections): Likewise.
1966 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1968 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1969 bfd_elf32_arm_get_bfd_for_interworking,
1970 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1973 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1974 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1975 elf32_arm_find_nearest_line): Make them static.
1977 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1979 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1980 callers. Do not merge a definition from a shared object with a
1981 weak undefined symbol.
1982 (elf_link_add_object_symbols): Do not change the symbol type or
1983 size if the old symbol overrides the new one.
1985 1999-02-08 Nick Clifton <nickc@cygnus.com>
1987 * config.bfd: Add support for strongarm target.
1989 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1991 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1992 fields instead of unsigned char.
1994 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1996 * Makefile.am: Rebuild dependencies.
1997 * Makefile.in: Rebuild.
1999 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2001 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2002 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2003 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2004 * acinclude.m4: Add comments to uses of AC_DEFINE.
2005 * acconfig.h: Remove.
2006 * configure: Rebuild with current autoconf/automake.
2007 * aclocal.m4: Likewise.
2008 * config.in: Likewise.
2009 * Makefile.in: Likewise.
2011 1999-02-04 DJ Delorie <dj@cygnus.com>
2013 * libbfd.c (real_read): don't call fread for zero bytes. This
2014 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2016 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2018 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2019 of a jump is in the current 256 MB region.
2021 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2023 * format.c (bfd_check_format_matches): Change last patch to only
2024 take effect for the binary target.
2026 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2028 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2030 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2032 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2034 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2036 * format.c (bfd_check_format_matches): If the target was
2037 previously specified, don't check other targets when checking for
2040 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2042 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2043 (elf32_arm_reloc_type_lookup): Removed
2044 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2045 (elf32_arm_reloc_type_lookup): New.
2046 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2047 (elf32_arm_reloc_type_lookup): New.
2049 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2051 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2052 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2053 * Makefile.am: Use new files.
2054 * Makefile.in: Regenerate.
2055 * configure.in: Use new files.
2056 * configure: Regenerate.
2058 1999-02-01 Nick Clifton <nickc@cygnus.com>
2060 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2061 (fr30_elf_gc_sweep_hook): New function.
2062 (elf_backend_can_gc_sections): Define.
2064 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2066 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2067 and bfd_elf32_bigarm_oabi_vec.
2069 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2071 * Makefile.am (elf32-arm-oldabi.lo): New.
2072 (elf32-arm-newabi.lo): New.
2073 * Makefile.in: Regenerate.
2074 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2075 (arm-*-elf): Likewise.
2077 (thumb-*-oabi): New.
2078 * configure: Regenerate.
2079 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2080 (bfd_elf32_bigarm_oabi_vec): New.
2081 * elf32-arm-newabi.c: New.
2082 * elf32-arm-oldabi.c: New.
2083 * elf32-arm.c: Removed.
2086 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2088 * binary.c (binary_set_section_contents): Omit warnings for
2089 unloadable sections.
2091 1999-01-31 Michael Meissner <meissner@cygnus.com>
2093 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2094 powerpc{,le}-*-eabi.
2096 1999-01-29 Nick Clifton <nickc@cygnus.com>
2098 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2099 * dwarf2.c (read_signed_leb128): Remove unused variables.
2101 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2103 * elf.c (assign_file_positions_for_segments): Only adjust
2104 p_align when needed.
2106 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2108 * binary.c (binary_set_section_contents): Don't return early for a
2109 non-loadable section, in case the first section is non-loadable.
2110 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2111 W. Rozycki <macro@ds2.pg.gda.pl>.
2113 1999-01-28 Nick Clifton <nickc@cygnus.com>
2115 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2116 R_FR30_GNU_VTENTRY relocs.
2118 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2120 * elflink.h (elf_link_output_sym): Zero syms which are
2121 part of sections which have been excluded.
2123 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2125 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2127 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2128 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2130 1999-01-27 Nick Clifton <nickc@cygnus.com>
2132 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2134 (fr30_final_link_relocate): Use computed value as result of
2137 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2139 * binary.c (binary_set_section_contents): Emit warning for
2140 huge file offsets due to widely-dispersed section LMAs.
2142 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2144 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2145 align first section to largest section alignment, not first
2148 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2150 * configure.in: Require autoconf 2.12.1 or higher.
2152 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2154 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2155 * bfd-in2.h: Likewise.
2156 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2158 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2160 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2161 * cpu-mips.c: Add support for and independent 4111.
2162 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2163 (_bfd_mips_elf_final_write_processing):
2164 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2166 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2168 * elf32-mips.c (elf_mips_abi_name): New.
2169 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2171 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2173 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2174 Handle bfd_mach_mips4300.
2176 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2178 * elf32-i386.c: Remove leaked development code from patch
2179 1998-12-10 by Richard Henderson.
2181 1998-12-10 Richard Henderson <rth@cygnus.com>
2183 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2184 in debug sections for symbol defined externally.
2186 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2188 * targets.c (bfd_target_vector): Remove duplicate entry for
2191 1998-12-09 Nick Clifton <nickc@cygnus.com>
2193 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2194 since we are using RELAs.
2196 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2198 SCO Open Server Release 5 core file support, from Jouke Numan
2200 * sco5-core.c: New file.
2201 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2202 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2203 * Makefile.am: Rebuild dependencies.
2204 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2205 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2206 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2207 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2208 * bfd-in2.h, configure, Makefile.in: Rebuild.
2210 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2212 * config.bfd (hppa*-*-mpeix*): New target.
2213 * configure.in: Add AC_HEADER_DIRENT.
2214 (hppa*-*-mpeix*): New target.
2215 * configure.host (hppa*-*-mpeix*): New host.
2216 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2217 friends rather than just including <sys/dir.h>.
2218 * som.h (struct som_symbol): Add hppa_priv_level and apto
2219 tc_data. Change all users.
2220 (struct somdata): Add comp_unit field.
2221 (obj_som_compilation_unit): Define.
2222 (bfd_som_attach_compilation_unix): Declare.
2223 * som.c: Check HOST_HPPAMPEIX.
2224 (struct som_misc_symbol_info): Add new field priv_level.
2225 (som_object_setup): Add current_offset parameter. Change all
2227 (setup_sections): Likewise.
2228 (som_object_p): For EXECLIBMAGIC, read the lst header.
2229 (som_write_symbol_strings): Add compilation_unit parameter.
2231 (som_finish_writing): Write out compilation_unit.
2232 (som_bfd_derive_misc_symbol_info): Set priv_level.
2233 (som_build_and_write_symbol_table): Set xleast field to 3.
2234 (som_slurp_symbol_table): Set symbol priv_level.
2235 (bfd_som_attach_compilation_unit): New function.
2236 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2237 priv_level into symbol_value.
2238 * configure, config.in: Rebuild.
2240 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2242 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2243 warning function to call _bfd_error_handler instead.
2245 * libbfd.c (COERCE32): Cast through unsigned long and long to
2246 avoid bug in old version of gcc.
2248 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2249 (elf_backend_additional_program_headers): Don't define.
2251 1998-12-08 Nick Clifton <nickc@cygnus.com>
2253 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2254 relocations to include offset of 2 included in the insns, and the
2255 offset of the relocs within the section.
2257 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2259 The following changes were made by David Taylor
2260 <taylor@texas.cygnus.com>, Edith Epstein
2261 <eepstein@sophia.cygnus.com>, Jim Blandy
2262 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2263 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2264 changes originally made by HP; HP did not create ChangeLog
2267 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2268 automake macro library.
2270 * hpux-core.c (hpux_core_core_file_p): this function now
2271 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2272 found in the corefile! Also, in hpux_core_core_file_p, if we
2273 encounter a section with an unknown type, don't punt. Instead,
2274 just skip it. Also, count the number of sections of known type
2275 that we encounter. If we encounter at least one good one, then
2276 we'll declare that the file is a core file. If we encounter any
2277 unknown ones but some known ones, then we'll issue a warning (but
2278 still declare it to be a core file). Also, correctly decide when a
2280 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2281 (CORE_ANON_SHMEM): define if not defined.
2282 (hpux_core_struct): add members lwpid and user_tid.
2283 (core_kernel_thread_id, core_user_thread_id): new macros.
2284 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2285 the name before storing it in the bfd.
2286 (hpux_core_core_file_p): handle threads.
2288 * libhppa.h (GET_FIELD): protect against redefinition.
2289 (HPPA_WIDE): define.
2290 (GET_FIELD): define.
2295 (sign_extend): redefine.
2296 (assemble_6): define.
2297 (assemble_12): rewrite.
2298 (assemble_16): define.
2299 (assemble_16a): define.
2300 (assemble_17): rewrite.
2301 (assemble_22): define.
2303 1998-12-07 Nick Clifton <nickc@cygnus.com>
2305 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2306 relocations for signed values.
2308 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2310 * mipsbsd.c (MY(set_arch_mach)): Make static.
2311 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2312 bfd_mach_mips* macros rather than simple numbers.
2314 COFF weak symbol support, based on patches from Mark Elbrecht
2315 <snowball3@usa.net>:
2316 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2317 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2318 (coff_write_alien_symbol): Likewise.
2319 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2320 (coff_link_add_symbols): Likewise.
2321 (_bfd_coff_link_input_bfd): Likewise.
2322 (_bfd_coff_write_global_sym): Likewise.
2324 * elf.c (copy_private_bfd_data): Always initialize the
2325 includes_phdrs field.
2327 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2328 file defines a symbol first mentioned in an ELF file.
2330 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2331 possible, rather than only if BFD64.
2332 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2334 * bfd-in2.h: Rebuild.
2336 * srec.c (srec_set_section_contents): Correct test to avoid
2337 switching to 4 byte addresses after seeing a second section which
2338 requires 3 byte addresses. From Joel Schantz
2339 <joel.schantz@argosys.boeing.com>.
2341 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2342 <aymeric.vincent@emi.u-bordeaux.fr>.
2344 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2346 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2347 decide whether the output file is -mrelocatable-lib,
2348 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2350 1998-12-03 Nick Clifton <nickc@cygnus.com>
2352 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2353 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2354 * bfd-in2.h: Regenerate.
2355 * libbfd.h: Regenerate
2357 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2359 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2360 link against a dynamic symbol with no type or size.
2362 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2364 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2365 relocation for section which does not get loaded.
2366 (elf_i386_relocate_section) [R_386_32]: Likewise.
2368 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2370 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2371 reloc_count and i long instead of unsigned long. Handle error
2372 return from bfd_canonicalize_reloc.
2374 1998-12-01 Nick Clifton <nickc@cygnus.com>
2376 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2379 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2381 * elf32-sh.c (elf/sh.h): Include.
2382 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2383 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2384 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2385 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2386 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2388 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2390 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2391 causes division by zero later on.
2393 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2395 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2398 1998-11-25 DJ Delorie <dj@cygnus.com>
2400 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2403 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2405 * elf32-fr30.c (fr30_elf_relocate_section): Call
2406 fr30_final_link_relocate.
2407 (fr30_final_link_relocate): New function: Handle I20 and I32
2409 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2410 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2411 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2413 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2416 The following changes are based on a patch submitted by Gianluca
2417 Moro <glctr@abc.it>:
2419 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2420 not already been updated.
2421 (find_remembered_hi16s_reloc): New parameter 'already_found'
2422 returns state of remembered hi16s reloc.
2423 (remember_hi16s_reloc): Set 'found' field to false.
2424 (hi16s_location): Add 'found' field.
2426 1998-11-23 DJ Delorie <dj@cygnus.com>
2428 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2429 to see .DLL files as unrecognized.
2430 (i3coff_object_p): Sorry, had to hack it to not recognize these
2431 files (pei-i386) on request.
2433 1998-11-23 DJ Delorie <dj@cygnus.com>
2435 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2436 relents. Call bfd_check_format to reinitialize.
2438 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2440 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2443 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2445 * aclocal.m4: regenerate
2446 * configure: regenerate
2448 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2450 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2451 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2452 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2453 respect it as an upper bound on what memory to reference.
2454 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2455 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2456 update vtable_entries_size appropriately.
2458 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2460 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2463 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2465 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2466 bfds; they have no "file" so we fake it.
2467 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2468 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2469 resizing the memory buffer.
2470 * opncls.c (bfd_make_writable): New function; lets you write a
2471 bfd_create'd bfd to an in-memory buffer.
2472 (bfd_make_readable): New function; lets you read back that buffer
2473 as if it were from bfd_openr. Used to build generated archive
2474 members (winsup's ld's dlltool)
2476 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2478 * po/bfd.pot: Regenerated.
2480 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2482 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2485 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2487 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2488 element of the gotentry list for local symbols too.
2489 (elf64_alpha_relocate_section): Unify local and global handling.
2490 Assert that gotent->use_count > 0.
2492 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2494 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2495 update for file name changes of July 2, 1998.
2497 * configure: Rebuild.
2499 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2501 * po/bfd.pot: Regenerated.
2503 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2505 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2506 * aclocal.m4, configure: regenerate
2508 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2510 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2512 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2514 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2515 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2517 * aclocal.m4, configure: regenerated.
2519 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2521 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2522 R_D10V_GNU_VTENTRY relocs.
2523 (elf_d10v_howto_table): Likewise.
2524 (d10v_reloc_map d10v_reloc_map): Likewise.
2525 (elf32_d10v_gc_mark_hook): New.
2526 (elf32_d10v_gc_sweep_hook): New.
2527 (elf32_d10v_check_relocs): New.
2528 (elf32_d10v_relocate_section): New.
2529 (elf_backend_relocate_section): Define.
2530 (elf_backend_can_gc_sections): Define.
2532 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2534 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2535 (BFD64_BACKENDS): ...from here.
2536 (BFD32_BACKENDS_CFILES): Move vms files here...
2537 (BFD64_BACKENDS_CFILES): ...from here.
2538 * Makefile.in: Rebuild.
2540 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2542 * Makefile.am: Add FR30 target.
2543 * Makefile.in: Add FR30 target.
2544 * archures.c: Add support for FR30.
2545 * config.bfd: Add support for FR30.
2546 * configure.in: Add support for FR30.
2547 * reloc.c: Add support for FR30 relocations.
2548 * targets.c: Add support for FR30 relocations.
2549 * bfd-in2.h: Regenerate.
2550 * configure: Regenerate.
2551 * libbfd.h: Regenerate.
2552 * cpu-fr30.c: New file.
2553 * elf32-fr30.c: New file.
2555 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2557 * configure.in: detect cygwin* instead of cygwin32*
2558 * configure: regenerate
2560 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2562 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2563 use bfd_malloc and free instead and check return value from bfd_malloc.
2565 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2567 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2568 * libbfd.h: Rebuild.
2570 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2571 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2572 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2573 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2575 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2577 (mips_elf_link_hash_table_create): Don't initialize
2578 dynsym_sec_strindex.
2579 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2580 (mips_elf_size_dynamic_sections): Generate a section symbol for
2581 every output section.
2582 (mips_elf_finish_dynamic_sections): Count all sections for
2584 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2587 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2589 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2590 for later PLT entries in large PLTs.
2591 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2593 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2595 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2597 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2599 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2600 * elflink.h (elf_collect_hash_codes): New function. This function is
2601 called for each exported symbol and we compute the ELF hash value for
2603 (compute_bucket_value): New function. It is called from
2604 size_dynamic_sections to determine the hash table size. When we are
2605 optimizing a better, but slower, algorithm is used.
2606 (size_dynamic_sections): Call compute_bucket_value.
2608 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2610 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2612 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2614 (sh_elf_gc_mark_hook): New.
2615 (sh_elf_gc_sweep_hook): New.
2616 (sh_elf_check_relocs): New.
2617 (elf_backend_can_gc_sections): Define.
2619 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2621 * acinclude.m4: undo previous gettext change
2622 * aclocal.m4: rebuild with right version of aclocal.
2624 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2626 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2627 aclocal.m4 to acinclude.m4, so they don't get lost.
2629 * elfcore.h: rewrite for better corefile support.
2630 * elf.c (elfcore_*): new functions.
2631 * elf-bfd.h (elf_obj_tdata): new structure members.
2632 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2634 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2636 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2638 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2639 and R_M32R_GNU_VTENTRY.
2640 (elf_backend_can_gc_sections): Define.
2641 (m32r_elf_check_relocs): New.
2642 (m32r_elf_gc_mark_hook): New.
2643 (m32r_elf_gc_sweep_hook): New.
2644 (m32r_elf_relocate_section): Handle VT relocs.
2646 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2648 * coff-arm.c (arm_relocate_section): Remove redundant test.
2650 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2651 cleat that the 'bitsize' field is the size of the bitfield AFTER
2652 relocation not before.
2654 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2656 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2659 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2661 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2662 R_SPARC_GNU_VTENTRY.
2663 (elf32_sparc_check_relocs): Handle them.
2664 (elf32_sparc_reloc_type_lookup): Likewise.
2665 (elf32_sparc_relocate_section): Likewise.
2666 (elf32_sparc_gc_mark_hook): New.
2667 (elf32_sparc_gc_sweep_hook): New.
2669 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2671 * som.c (som_finish_writing): Perform some sanity checks when
2672 writing an executable or shared library.
2674 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2676 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2677 * configure.in (elf): Add dwarf1.lo.
2678 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2679 * elf.c (_bfd_elf_find_nearest_line): Add call to
2680 _bfd_dwarf1_find_nearest_line.
2681 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2682 Add call to _bfd_dwarf1_find_nearest_line.
2683 * configure: Rebuilt.
2685 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2687 * elflink.h (elf_gc_sections): Do not allow garbage
2688 collection if dynamic sections have been created.
2690 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2692 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2694 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2695 (v850_elf_perform_relocation): Likewise.
2696 (v850_elf_final_link_relocate): Likewise.
2697 (v850_elf_relocate_section): Likewise.
2698 (v850_elf_gc_sweep_hook): New routine.
2699 (v850_elf_gc_mark_hook): New routine.
2700 (elf_backend_can_gc_sections): Define.
2702 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2704 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2707 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2709 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2710 Declare size as bfd_size_type.
2711 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2713 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2715 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2717 * som.c (CPU_PA_RISC2_0): Define.
2718 (_PA_RISC2_0_ID): Likewise.
2719 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2721 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2723 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2724 has a base which is already defined, only add the referenced
2725 symbol to the dynamic symbol table if it is defined or referenced
2728 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2731 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2733 * elflink.h (elf_link_add_object_symbols): Undo last change.
2735 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2737 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2738 symbol for the indirect alias to a versioned symbol.
2740 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2742 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2743 (elf32_i386_vtentry_howto): New.
2744 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2745 or elf32_i386_vtinherit_howto on lookup.
2747 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2749 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2750 reloc_type. Rename R_68K__max to R_68K_max.
2751 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2754 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2756 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2757 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2759 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2762 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2764 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2765 message has a null byte terminator.
2767 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2769 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2770 word subject to R_V850_32 relocation.
2772 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2774 * dwarf2.c: Add comment describing problem computing line numbers
2775 for undefined symbols at link time.
2777 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2779 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2780 transform a defweak into a plt entry.
2781 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2782 plt entry references to receive a RELATIVE reloc.
2783 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2784 (elf64_alpha_relocate_section): Assert we don't overrun
2785 the allocated relocation space.
2787 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2789 * elf.c (swap_out_syms): Always treat section symbols as
2790 special, even if they are attached to a common section.
2792 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2794 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2795 sections with v850 common section attributes into named v850
2797 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2798 common section attributes into named v850 common sections.
2800 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2802 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2805 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2807 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2808 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2809 reloc to the wrong section a warning, not an error. .dynsbss
2810 is not an output section, so there is no need to check for it.
2812 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2814 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2816 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2818 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2819 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2821 (elf32_arm_gc_mark_hook): New.
2822 (elf32_arm_gc_sweep_hook): New.
2823 (elf32_arm_check_relocs): New.
2824 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2826 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2829 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2831 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2832 assume there is no PLT or GOT.
2834 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2836 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2837 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2838 also accepted as a function symbol type.
2840 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2842 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2844 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2846 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2847 match definition of _bfd_gc_sections field.
2848 * libbfd.h: Rebuild.
2850 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2852 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2853 the addend of a dynamic relocation referencing a section.
2854 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2855 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2857 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2859 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2860 bed has a size_dynamic_sections routine before trying to use it.
2862 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2864 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2865 _bfd_elf_rel_vtable_reloc_fn.
2867 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2869 * Makefile.am: Add elf32-arm.c.
2870 * Makefile.in: Rebuild.
2871 * elf-bfd.h: Add elf_backend_get_symbol_type.
2872 * elf.c (swap_out_syms): If defined, call
2873 elf_backend_get_symbol_type.
2874 * elf32-arm.c: Define elf_backend_get_symbol_type.
2875 (elf32_arm_get_symbol-type): New routine.
2876 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2877 (bfd_elf32_arm_process_before_allocation): Change to
2878 check for STT_ARM_TFUNC.
2879 (elf32_arm_final_link_relocate): Likewise.
2880 * elfxx-target.h: Add elf_backend_get_symbol_type.
2882 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2884 * archures.c (bfd_mach_alpha_ev[456]): New.
2885 * cpu-alpha.c: Rework to match these types.
2886 * bfd-in2.h: Rebuild.
2888 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2890 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2891 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2893 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2894 (elf_i386_reloc_type_lookup): Recognize them.
2895 (elf_i386_check_relocs): Pass them off to generic code.
2896 (elf_i386_relocate_section): Ignore them.
2897 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2898 (elf_backend_can_gc_sections): True.
2900 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2902 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2903 before looking at owner field.
2904 (elf32_arm_to_thumb_stub): Ditto.
2905 (elf32_arm_relocate_section): Compute name before calling
2906 elf32_arm_final_link_relocate().
2908 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2910 * elf.c: comment and formatting cleanups.
2913 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2915 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2916 (core files are treated differently than object files).
2917 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2918 bfd_elf_mkcorefile): declare.
2919 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2920 bfd_elf_mkcorefile): add to bfd_target vector.
2921 * elfcore.h (elf_core_file_p): save the program header table,
2922 and set the bfd architecture from the elf file header.
2923 * elf.c (bfd_elf_mkcorefile): new function.
2924 (_bfd_elf_write_corefile_contents): new function.
2925 (assign_file_positions_for_segments): add cases for handling
2926 PT_NOTE segments. (assign_file_positions_except_relocs):
2927 core files should be handled the same as exec files.
2928 (prep_headers): identify core files as type ET_CORE.
2929 (copy_private_bfd_data): identify the sections belonging to
2930 the PT_NOTE segment.
2932 * elf32-sparc.c (elf32_sparc_final_write_processing):
2933 add break statement to default case.
2935 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2937 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2938 section (not input) will be in sections ".sbss", ".sbss2",
2939 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2940 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2941 output_offset for correct evaluation of addend.
2943 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2945 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2946 elf32_arm_allocate_interworking_sections and
2947 elf32_arm_process_before_allocation.
2949 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2951 * bfd-in.h: Ammend prototype for
2952 elf32_arm_process_before_allocation to remove surplus third
2955 * bfd-in2.h: Regenerate.
2957 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2959 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2961 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2963 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2964 calculated for RELOC_SPARC_REV32 case.
2966 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2968 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2969 elf32_arm_allocate_interworking_sections and
2970 elf32_arm_process_before_allocation.
2971 * bfd-in2.h: Regenerated.
2972 * elf32-arm.c Define elf32_arm_link_hash_table.
2973 (insert_thumb_branch): New routine.
2974 (find_thumb_glue): New routine.
2975 (find_arm_glue): New routine.
2976 (record_arm_to_thumb_glue): New routine.
2977 (record_thumb_to_arm_glue): New routine.
2978 (elf32_arm_link_hash_table_create): New routine.
2979 (elf32_arm_get_bfd_for_interworking): New routine.
2980 (elf32_arm_allocate_interworking_sections) New routine.
2981 (elf32_arm_process_before_allocation) New routine.
2982 (elf32_thumb_to_arm_stub): New routine.
2983 (elf32_arm_to_thumb_stub): New routine.
2984 (elf32_print_private_bfd_data): Fix typo.
2985 (elf32_arm_final_link_relocate): Add argument sym_sec.
2986 Check for branches to thumb symbols in case R_ARM_PC24.
2987 Check for branches to arm symbols in case R_ARM_THM_PC22.
2988 (elf32_arm_relocate_section): Pass symbol section to
2989 elf32_arm_final_link_relocate.
2991 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2993 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2994 entries unless the symbol is defined in the executable; in
2995 particular, undefined weak symbols get a PLT entry.
2997 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2999 * libaout.h: Remove nested comment to avoid warning.
3001 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3003 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3004 R_ARM_PC24 relocation.
3006 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3008 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3009 argument is_local. Add argument sym_flags. Check sym_flags
3010 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3011 (elf32_arm_relocate_section): Don't pass local sym and pass
3012 sym_flags to elf32_arm_final_link_relocate.
3014 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3016 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3017 to not count too few relocs for dynamicly linked executables.
3019 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3021 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3022 symbols without a dynamic index dynamic. Consider all weak
3024 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3025 correspondance between input and output sections.
3027 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3029 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3030 that use a .got.plt section start the got offset at zero.
3032 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3034 * ieee.c (ieee_write_processor): Correct the processor ID written
3035 out for bfd_arch_m68k, accommodating change of March 25.
3037 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3039 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3040 R_ARM_THM_RPC22 relocations.
3042 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3044 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3046 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3047 .got relocs in -Bsymbolic shared objects.
3049 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3051 * elf32-arm.c: Add private flags to ELF header.
3052 (elf32_arm_print_private_bfd_data): New Function.
3053 (elf32_arm_set_private_flags): New Function.
3054 (elf32_arm_copy_private_flags): New Function.
3055 (elf32_arm_merge_private_bfd_data): New Function.
3057 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3059 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3061 (elf32_sparc_relocate_section): Likewise.
3063 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3065 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3066 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3067 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3068 of the function. Recognize no .plt as static linking.
3070 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3072 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3073 ".liblist" string through gettext.
3075 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3077 * Makefile.am: Add support for elf32-arm.lo.
3078 * Makefile.in: Rebuild.
3079 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3080 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3081 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3082 * configure: Regenerate.
3083 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3084 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3085 bfd_target bfd_elf32_littlearm_vec.
3086 * elf32-arm.c: New file.
3088 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3090 * libaout.h (M_SPARCLITE_LE): New machine.
3091 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3092 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3093 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3094 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3095 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3096 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3097 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3098 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3099 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3100 be BFD_RELOC_SPARC_REV32.
3102 * config.bfd (sparc86x-*-aout): New
3104 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3106 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3107 actually mapping the output sections.
3109 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3112 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3113 (mn10300_elf_reloc_map): Similarly.
3114 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3116 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3118 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3120 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3121 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3122 elf_mips_reloc_type defined in elf/mips.h.
3124 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3126 * elf64-mips.c: Remove reloc_type definition completely. It's now
3129 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3131 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3132 as they are defined in elf/mips.h now.
3134 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3137 * Re-add lost change:
3138 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3140 (mn10300_elf_relax_section): Include stack space for register saves
3141 in the imm8 field of a "call" instruction.
3142 (compute_function_info): Determine how much stack is allocated by
3143 the movm instruction. Fix typo.
3144 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3146 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3148 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3149 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3151 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3153 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3155 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3157 * elf32-hppa.h: Let ELF header define the enum containing the
3158 external reloc numbers.
3159 * elf32-i386.h: Likewise.
3161 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3163 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3164 * elf32-mips.c: Likewise.
3165 * elf32-ppc.c: Likewise.
3167 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3169 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3170 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3172 * bfd-in.h: Regenerate.
3173 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3174 parameter to 'unsigned int' to avoid K&R compatability problems.
3176 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3178 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3179 functionname_ptr to be const. Change line_ptr to be unsigned.
3181 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3182 macro is not defined. Change second parameter from bfd_link_info
3183 to coff_final_link_info. Add prototype.
3184 (coff_final_link_postscript): Simplify handling when macro is not
3185 defined. Add prototype.
3187 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3189 * elf-mn10300.c: Before include system specific ELF header define
3190 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3191 * elf32-mips.c: Likewise.
3192 * elf32-ppc.c: Likewise.
3194 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3196 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3197 temporary patch over to elf64-mips.c as well.
3199 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3201 * elf32-mips.c (reloc_type): Temporarily disable definition of
3202 standard relocation since they are now defined in elf/mips.h.
3204 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3206 * elf-m10200.c (mn10200_elf_final_link_relocate):
3207 Modify range test for case R_MN10200_8.
3209 * elf-m10300.c (mn10300_elf_final_link_relocate):
3210 Modify range test for case R_MN10300_8.
3212 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3214 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3215 * elf32-i386.c (elf_backend_got_header_size): Define.
3216 (elf_backend_plt_header_size): Define.
3217 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3218 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3219 * elfxx-target.h: Provide a default of zero.
3220 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3221 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3223 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3224 entry from an executable, even if the plt refcount goes to 0.
3226 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3228 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3229 directory name at the line number.
3231 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3232 with an unspecified type.
3234 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3236 * sunos.c: Add undef of valid to avoid problem on SunOS.
3238 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3240 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3242 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3244 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3245 R_68K_PCxx and R_68K_xx relocations. Make sure that
3246 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3247 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3248 R_68K_xx relocations.
3249 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3250 that has no plt entry.
3251 (elf_m68k_relocate_section): Ignore the plt offset in a static
3253 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3255 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3258 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3260 (howto_table, reloc_map): Add entries for them.
3261 (elf_m68k_check_relocs): Handle them. Implement reference
3262 counting for got and plt entries.
3263 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3264 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3266 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3267 (elf_m68k_relocate_section): Handle the new reloc types.
3268 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3269 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3270 * elflink.h (elf_link_add_object_symbols): When creating an
3271 indirect reference for symbol versioning also copy the plt
3273 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3274 flag also reset the plt offset.
3275 (elf_link_assign_sym_version): Likewise.
3276 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3277 the size of the entry in bytes.
3278 (elf_gc_allocate_got_offsets): Likewise.
3280 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3282 * elflink.h (elf_gc_sections): Return true rather than falling off
3285 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3288 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3290 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3291 comment describing when it should be enabled.
3292 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3295 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3297 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3298 information ATN records.
3300 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3302 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3303 section for an absolute symbol in a fully linked file. Based on
3304 patch from Christian Holland <CHolland@de.lucent.com>.
3306 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3308 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3309 that a symbol is undefined.
3311 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3313 * som.c (som_bfd_gc_sections): Define.
3315 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3317 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3318 overflows in ARM_26D patches, since they have already been
3319 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3321 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3323 * coffcode.h (coff_write_object_contents): If we have any long
3324 section names, call coff_write_symbols even if there are no
3327 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3329 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3330 PT_LOAD segment, rather than only setting it once for the entire
3333 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3334 rather than ignoring every phdr with a p_paddr of 0, ignore all
3335 the phdrs if they all have a p_paddr of 0.
3337 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3338 section was discarded from the link.
3340 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3342 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3344 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3346 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3347 floating point operations.
3349 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3351 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3354 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3356 Merge of vax/vms (read-only) support
3357 * configure.com: Support Vax target.
3358 * makefile.vms: Support Vax target.
3359 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3360 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3362 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3364 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3366 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3368 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3370 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3371 * targets.c (bfd_target_ovax_flavour): New flavour.
3372 (vms_alpha_vec): Renamed from evax_alpha_vec.
3374 (target_vector): Update accordingly.
3375 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3377 (vax*-*-*vms*): New target.
3378 * Makefile.am: Update for renamed files. Rebuild dependencies.
3379 * bfd-in2.h: Rebuild.
3380 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3382 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3384 Based on patch from Matt Semersky <matts@scd.hp.com>:
3385 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3386 pointer on abfd->outsymbols.
3387 (generic_add_output_symbol): Handle NULL sym parameter.
3389 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3391 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3394 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3396 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3397 when handling 32 bit immediate relocs.
3398 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3400 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3402 * section.c (STD_SECTION): Account for recently added gc_mark
3403 field in struct asection.
3405 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3406 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3408 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3410 ELF Section-level Garbage Collection:
3411 * bfd.c (bfd_gc_sections): New.
3412 * aout-adobe.c: Hook to default implementation.
3413 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3414 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3415 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3416 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3417 * tekhex.c, versados.c: Likewise.
3418 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3419 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3421 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3422 (bfd_generic_gc_sections): New.
3423 * section.c (SEC_KEEP): New.
3424 (asection): Add gc_mark member.
3426 * elfcode.h (elf_gc*): New name remappings.
3427 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3428 sections to be excluded.
3429 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3430 (elf_gc_propogate_vtable_entries_used): New.
3431 (elf_gc_smash_unused_vtentry_relocs): New.
3432 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3433 (elf_gc_common_finalize_got_offsets): New.
3434 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3435 * elfxx-target.h: Add and default gc hooks.
3437 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3439 (struct elf_obj_tdata): Likewise for local_got_offsets.
3440 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3441 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3442 * elf64-sparc.c, elflink.h: Likewise.
3444 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3445 (ELF_LINK_HASH_MARK): Define.
3446 (struct elf_backend_data): Add GC hooks.
3447 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3449 * elf-m10300.c (mn10300_elf_check_relocs): New.
3450 (mn10300_elf_gc_mark_hook): New.
3451 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3452 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3453 (mn10300_elf_final_link_relocate): Likewise.
3454 (mn10300_elf_relocate_section): Likewise.
3455 (elf_backend_can_gc_sections): Define.
3456 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3457 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3458 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3459 (mips_info_to_howto_rel): Likewise.
3460 (mips_elf_relocate_section): Likewise.
3461 (mips_elf_check_relocs): Likewise.
3462 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3463 (elf_backend_can_gc_sections): Define.
3464 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3465 (ppc_elf_howto_raw): Handle them.
3466 (ppc_elf_reloc_type_lookup): Likewise.
3467 (ppc_elf_relocate_section): Likewise.
3468 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3469 Handle new vtable relocs.
3470 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3471 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3472 (elf_backend_can_gc_sections): Define.
3474 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3476 * archures.c (bfd_mach_mn10300): Define.
3477 * elf-m10300.c: Include elf/mn10300.h
3478 (elf_mn10300_mach): New function.
3479 (_bfd_mn10300_elf_final_write_processing): Likewise.
3480 (_bfd_mn10300_elf_object_p): Likewise.
3481 (elf_backendfinal_write_processing): Define.
3482 (elf_backend_object_p): Likewise.
3484 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3486 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3489 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3491 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3492 link_next field, not the next field.
3494 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3496 * elf.c (map_sections_to_segments): Check the section address
3497 against the phdr size both with and without a modulo of
3500 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3502 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3503 linker created empty input section if the output section has the
3506 * elflink.h (elf_link_output_extsym): Print an error message if
3507 _bfd_elf_section_from_bfd_section fails.
3509 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3512 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3514 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3515 native linker output. Avoid putting an empty section in more than
3518 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3520 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3521 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3523 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3525 * elf.c (swap_out_syms): New arg relocatable_p.
3526 Don't add section VMA to symbols for relocatable output.
3527 (_bfd_elf_compute_section_file_positions): Update call to
3530 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3532 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3533 against 'addend' be signed rather than unsigned.
3535 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3537 * elf32-m32r.c: Add prototyps for static functions.
3539 * coff-arm.c: Add prototypes for static functions.
3541 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3543 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3544 LMA is used to order sections in a segment.
3546 * elf32-v850.c: Add prototypes for static functions.
3547 Change type of addend parameter to bfd_vma in various functions.
3549 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3551 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3552 complain_overflow_signed instead of complain_overflow_bitfield.
3554 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3556 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3557 when comparing against 0.
3559 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3561 * Makefile.am (config.status): New target.
3562 * Makefile.in: Rebuild.
3564 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3566 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3567 error if previous object endianness doesn't match current object.
3569 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3571 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3572 _bfd_elf_print_private)bfd_data ().
3574 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3576 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3578 (elf_link_add_object_symbols): Set type_change_ok and
3579 size_change_ok before calling elf_merge_symbol.
3581 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3582 undefined symbol error, don't also issue an overflow error.
3584 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3586 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3587 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3588 message instead of crashing.
3590 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3592 * archures.c (bfd_mach_cpu32): Define.
3593 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3595 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3596 * ieee.c: Include <ctype.h>.
3597 (ieee_object_p): Parse out process ID string to make it more
3598 likely to be acceptable for bfd_scan_arch.
3599 * bfd-in2.h: Rebuild.
3601 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3603 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3604 _bfd_elf_print_private_bfd_data() so that the program header will
3607 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3609 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3610 0x68. Reindent. Add some comments.
3612 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3614 * elf.c (copy_private_bfd_data): Adjust physical address of
3615 segment in output BFD to contain LMAs of its sections.
3617 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3619 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3620 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3621 endian data 32 bit relocations.
3622 (elf32_sparc_merge_private_bfd_data): Check if linking little
3623 endian objects with big endian objects.
3624 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3625 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3626 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3628 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3629 * archures.c (bfd_mach_sparc_sparclite_le): New.
3630 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3632 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3634 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3637 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3639 * bfd-in.h: Move over patch to bfd-in2.h.
3641 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3643 (_bfd_relocate_contents): Likewise.
3645 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3647 * peicode.h (add_data_entry): If the section has no private data
3648 then do not create a Data Dictionary entry for it.
3650 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3652 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3653 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3654 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3655 subsections during relaxation more correctly.
3657 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3659 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3660 Add extra argument to bfd_arm_process_before_allocation ().
3661 * bfd-in.h: Reflect changes made in bfd-in2.h.
3662 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3663 coff class of a BFD symbol.
3664 * coff-arm.c: Add support for interworking between Thumb code and
3665 non-interworking aware ARM code.
3667 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3669 * po/Make-in (install-info): New target.
3671 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3673 * filemode.c: Remove; not used.
3675 If sysdep.h includes a header file, don't include it again:
3676 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3678 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3680 * archive.c: Don't include <string.h> or <errno.h>.
3681 * evax-alpha.c; Don't include <stdio.h>.
3682 * evax-egsd.c: Likewise.
3683 * evax-etir.c: Likewise.
3684 * evax-misc.c: Likewise.
3685 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3686 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3688 * hpux-core.c: Likewise.
3689 * netbsd-core.c: Likewise.
3691 * libbfd.c: Don't include <sys/types.h>.
3692 * nlmcode.h: Don't include <string.h>.
3693 * osf-core.c: Don't include <string.h> or <stdio.h>.
3694 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3695 <errno.h>, or <unistd.h>.
3696 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3698 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3700 * configure.com: If the version number can not be found in
3701 configure.in, set it to "unknown" rather than "2.8.1".
3703 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3705 * elf32-mips.c (elf_mips_mach): New.
3706 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3707 (_bfd_mips_elf_final_write_processing): Use the names
3708 of machines, rather than the numbers. Set both the ARCH
3709 and MACH in e_flags. Handle a few more specific machines.
3710 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3711 EF_MIPS_ARCH and EF_MIPS_MACH.
3713 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3715 * syms.c (bfd_is_local_label): Revert last change.
3716 * srec.c (srec_write_symbols): Discard debugging symbols.
3718 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3720 * som.c: Include <ctype.h>.
3721 * som.h: Don't include sysdep.h.
3723 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3725 * libbfd.h: Rebuilt.
3726 * libbfd-in.h: Removed gettext includes and defines.
3727 * sysdep.h: Moved gettext-related includes and defines here.
3729 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3731 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3732 an ad-hoc test. Kill bogus #if 0 code.
3733 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3735 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3737 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3738 when generating a normal executable for a symbol defined in a
3739 regular file. When copying a reloc into the output file, adjust
3740 the addend for a PC relative reloc against a global symbol.
3742 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3744 * libbfd.h: Rebuilt.
3745 * libbfd-in.h (_): Define as dgettext.
3747 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3749 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3751 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3752 when declaring parameter types.
3753 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3755 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3757 * config.bfd: If we include any ELF targets in targ_defvec and/or
3758 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3759 * elf32-gen.c (dummy): New static const variable.
3760 (elf_generic_info_to_howto): New static function.
3761 (elf_generic_info_to_howto_rel): New static function.
3762 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3763 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3764 * elf64-gen.c: Same changes as elf32-gen.c.
3765 * elfcode.h (elf_object_p): For the generic target, ignore a
3766 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3768 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3770 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3771 * configure: Rebuild.
3773 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3775 * config.bfd: Update OSR5/Unixware patterns.
3777 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3779 * elf.c (assign_file_positions_for_segments): Allow for holes
3780 between sections added by a link script.
3782 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3784 * configure.in: Change version number to 2.9.4
3785 * configure: Rebuild.
3787 Based on patch from H.J. Lu <hjl@gnu.org>:
3788 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3789 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3790 * bfd-in2.h: Rebuild.
3792 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3794 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3797 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3799 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3800 (elf64_alpha_relax_section): Fill them in.
3801 (elf64_alpha_relax_opt_call): Implement more than a stub.
3802 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3803 alignment on .scommon.
3804 (elf64_alpha_merge_gots): Merge use counts as well.
3806 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3808 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3809 for calculating a local symbol's address.
3810 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3811 Set the .got's cooked size as well as the raw size.
3813 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3815 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3816 internationalisation of printed information.
3818 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3819 internationalisation of printed information.
3821 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3823 * syms.c (struct indexentry): Change directory_name, file_name,
3824 and function_name fields to char *.
3825 (struct stab_find_info): Change cached_file_name field to char *.
3827 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3829 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3831 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3833 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3835 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3837 * Makefile.am (install-data-local): Make $(includedir).
3838 * Makefile.in: Rebuild.
3840 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3842 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3844 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3846 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3847 * Makefile.in: Rebuild.
3849 * bfd-in2.h: Rebuild for Nick's changes.
3851 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3853 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3854 change wrt length == max_namelen.
3856 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3858 * Many files: Added gettext invocations around user-visible
3860 * libbfd-in.h: Added gettext includes and defines.
3861 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3862 HAVE_LC_MESSAGES): Define.
3863 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3865 * Makefile.am (SUBDIRS): Added po.
3866 (POTFILES): New macro.
3867 (po/POTFILES.in): New target.
3868 (SOURCE_HFILES): New macro.
3870 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3872 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3874 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3875 NT_PRSTATUS note section encountered, it contains the status of
3876 the currently executing thread when the core file was written.
3878 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3880 * libcoff.h: Add extra parameter to
3881 bfd_coff_link_output_has_begun overrideable function.
3882 * cofflink.c: Pass extra parameter to
3883 bfd_coff_link_output_has_begun function.
3884 * bfd-in.h: Add prototypes for exported ARM interworking
3886 * peicode.h: ARM specific code reorganised to conform to BFD
3888 * coffcode.h: ARM specific code reorganised to conform to BFD
3890 * coff-arm.c: Code reorganised to conform to the BFD coding
3891 conventions. Global variables have been moved into an ARM
3892 specific hash table structure and a new function:
3893 bfd_arm_get_bfd_for_interworking() has been created which is
3894 called from the linker scripts.
3896 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3898 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3900 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3901 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3902 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3903 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3905 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3907 * config.bfd: Added sparc86x support.
3909 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3911 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3912 an out of range pc-relative jump/call to an undefined weak symbol.
3914 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3916 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3919 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3921 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3922 an error other than bfd_error_system_call, set the error to
3923 bfd_error_wrong_format.
3925 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3926 bfd_elf32_powerpcle_vec.
3928 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3929 program segments are zero, don't set p_paddr_valid.
3931 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3933 * elf64-alpha.c: Initial implementation of relaxation --
3934 (struct alpha_elf_link_hash_entry): Add use_count member.
3935 (elf64_alpha_check_relocs): Initialize and increment it.
3936 (elf64_alpha_can_merge_gots): Check it when considering merging.
3937 (elf64_alpha_merge_gots): Drop entries with zero use.
3938 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3939 (elf64_alpha_always_size_sections): Split out got sizing ...
3940 (elf64_alpha_size_got_sections): ... here. New function.
3941 (elf64_alpha_relax_find_reloc_ofs): New function.
3942 (elf64_alpha_relax_with_lituse): Likewise.
3943 (elf64_alpha_relax_without_lituse): Likewise.
3944 (elf64_alpha_relax_opt_call): Likewise.
3945 (elf64_alpha_relax_section): Likewise.
3946 (elf64_alpha_add_symbol_hook): Likewise.
3947 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3948 (elf64_alpha_relocate_section): Likewise.
3949 (bfd_elf64_bfd_relax_section): Define.
3950 (elf_backend_add_symbol_hook): Likewise.
3952 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3954 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3955 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3956 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3958 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3960 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3961 * configure: Rebuild.
3963 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3965 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3966 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3967 * configure.in: Define and substitute WIN32LDFLAGS and
3969 * aclocal.m4: Rebuild with new libtool.
3970 * configure, Makefile.in: Rebuild.
3972 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3974 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3975 before any other symbols in the same section.
3977 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3979 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3982 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3984 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3986 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3987 Use addr_size for address size, rather than sizeof(bfd_vma).
3988 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3989 Fix call to read_address.
3990 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3991 Scrap other unneeded arguments. Fix call to read_address.
3992 (scan_unit_for_functions): Fix call to read_attribute.
3993 (parse_comp_unit): We now handle more values for addr_size.
3994 Set addr_size in unit. Fix call to read_attribute and
3997 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3999 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4001 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4003 * archures.c (bfd_default_scan): Add m68k cases back to default
4004 switch, reverting patch of March 25, since IEEE support depends
4007 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4009 * Makefile.am (diststuff): New target.
4010 * Makefile.in: Rebuild.
4012 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4014 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4015 som_offset when we have an extended name table.
4017 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4019 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4021 * Makefile.in: Rebuild.
4023 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4025 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4026 symbols when creating a shared library.
4027 (elf_m68k_adjust_dynindx): New function, used by above code.
4028 (elf_m68k_finish_dynamic_sections): Initialize the section
4030 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4032 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4034 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4037 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4039 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4042 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4044 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4047 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4049 * configure.in: Set version to 2.9.1.
4050 * configure: Rebuild.
4052 * Branched binutils 2.9.
4054 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4056 * syms.c (ENABLE_CACHING): Define.
4057 (struct indexentry): Define.
4058 (struct stab_cache): Remove.
4059 (cmpindexentry): New static function.
4060 (struct stab_find_info): Add new fields: indextable,
4061 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4062 cached_file_name. Remove fields: file_cache, function_cache, and
4064 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4065 index table and search it.
4067 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4069 * elf.c (_bfd_elf_copy_private_section_data): Call
4070 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4072 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4074 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4076 * coff-arm.c: Define all globally visible variables and functions
4077 only when COFF_WITH_PE is not defined.
4078 * configure.in (armpe_little_vec, armpe_big_vec): Add
4080 * configure: Rebuild.
4082 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4084 Fix some gcc -Wall warnings:
4085 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4086 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4087 * archures.c (bfd_default_scan): Likewise.
4088 * bfd.c (bfd_scan_vma): Likewise.
4089 * binary.c (mangle_name): Likewise
4090 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4091 * coff-sh.c (sh_relocate_section): Likewise.
4092 * coff-stgo32.c (create_go32_stub): Likewise.
4093 * coffcode.h (coff_slurp_line_table): Likewise.
4094 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4095 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4096 (assign_file_positions_for_segments): Likewise.
4097 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4098 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4099 * oasys.c (oasys_write_sections): Likewise.
4100 * ppcboot.c (ppcboot_object_p): Likewise.
4101 (mangle_name): Likewise.
4102 * riscix.c (riscix_fix_pcrel_26): Likewise.
4103 * srec.c (srec_scan): Likewise.
4104 * stabs.c (_bfd_write_section_stabs): Likewise.
4105 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4106 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4107 switch. Declare parameters for function pointers.
4108 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4110 * elf.c (elf_sort_sections): Likewise.
4111 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4112 Add default cases to switches.
4113 (coff_arm_relocate_section): Remove unused local variables.
4115 (coff_arm_bfd_set_private_flags): Change flag variable to type
4117 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4118 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4119 (dump_toc): Change cat to const, and initialize it.
4120 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4121 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4122 (sh_elf_relocate_section): Initialize r_symndx.
4123 * coffcode.h (coff_compute_section_file_positions): Only declare
4124 old_sofar if ALIGN_SECTIONS_IN_FILE.
4125 (coff_write_object_contents): Initialize csym.
4126 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4127 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4129 * dwarf2.c: Include libiberty.h.
4130 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4131 (decode_line_info): Remove unused local variables.
4132 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4133 (m32r_elf_relocate_section): Likewise.
4134 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4135 (v850_elf_reloc): Likewise.
4136 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4137 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4138 * elf.c (assign_file_positions_for_segments): Always set adjust.
4139 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4140 parenthesize expression.
4141 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4142 (m32r_elf_object_p): Return a value.
4143 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4144 * elf32-mips.c (mips_elf_final_link): Initialize last.
4145 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4146 * elf32-v850.c (v850_elf_object_p): Return a value.
4147 (v850_elf_print_private_bfd_data): Change fprintf format string.
4148 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4150 * elflink.h (elf_link_add_object_symbols): Change vernum to
4151 unsigned int, and initialize it. Change fprintf format string.
4152 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4153 when setting or comparing to soname_indx.
4154 (elf_create_pointer_linker_section): Change num_symbols to
4156 * libcoff-in.h (coff_data_type): Change flags to flagword.
4157 * peicode.h (pe_print_idata): Initialize idx. Change j to
4158 bfd_size_type. Initialize hint_member. Remove useless test to
4160 (pe_print_edata): Change num_functions and num_names in struct
4161 EDT_type to unsigned long. Remove cast. Change fprintf format
4163 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4164 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4166 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4167 int *. Update uses. Change j to long.
4168 * bfd-in2.h, libcoff.h: Rebuild.
4170 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4172 * elf32-v850.c Remove definition of USE_REL.
4173 (v850_elf_info_to_howto_rela): New function.
4174 (v850_elf_perform_relocation): Renamed from
4175 v850_elf_store_addend_in_insn. Removed replace argument.
4176 (v850_elf_reloc): store the relocation in the addend field instead
4178 (v850_elf_final_link_relocate): Now calls
4179 v850_elf_perform_relocation.
4180 (v850_elf_relocate_section): Remove code to generate REL
4183 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4185 * coffcode.h (coff_new_section_hook): Set the type and storage
4186 class in the native symbol information allocated for a new section
4189 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4191 * peicode.h: Chain together calls to
4192 coff_bfd_copy_private_bfd_data and
4193 coff_bfd_print_private_bfd_data.
4195 * coff-arm.c: Add prototypes for
4196 coff_arm_bfd_print_private_bfd_data and
4197 coff_arm_bfd_copy_private_bfd_data.
4199 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4201 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4204 * peicode.h: Call arm-coff private data functions after handling
4207 * coff-arm.c: Turn statics into globals so that they can be shared
4208 both pe and pei backends.
4210 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4212 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4214 (sunos_write_object_contents): Likewise.
4215 * aoutx.h (NAME(aout,machine_type)): Likewise.
4216 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4218 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4220 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4222 (bfd_default_scan): Remove m68k special cases.
4223 * bfd-in2.h: Rebuild.
4224 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4226 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4227 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4229 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4230 selection, change printable_name to just "m68k" and make that the
4231 default instead of m68k:68020.
4233 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4235 (MY_get_section_contents): Define as aout_32_get_section_contents
4236 rather than NAME(aout,get_section_contents).
4238 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4240 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4241 and call bfd_default_set_arch_mach to do the real work.
4243 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4245 * bout.c (BALX): Include return register g14 as part of the insn.
4247 (calljx_callback): Use it.
4249 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4251 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4252 * libbfd.h: Rebuild.
4254 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4255 byte_count to unsigned int.
4256 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4257 unused local variables.
4259 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4260 variables er and er1.
4262 * cpu-v850.c: Include <ctype.h>.
4263 (scan): Case isdigit argument to unsigned char.
4265 From Yan Meroth <YAN.MEROTH@st.com>:
4266 * ihex.c (ihex_scan): Add extbase variable so that getting an
4267 extended linear address record does not ignore any previous
4269 (ihex_write_object_contents): When writing out an extended linear
4270 address record, zero out any previous extended address.
4272 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4274 * ieee.c (do_one): Check section before dereferencing it.
4275 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4276 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4278 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4280 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4282 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4284 * coff-arm.c: Add interworking functions to pe backends.
4286 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4288 * configure.in: Use AM_DISABLE_SHARED.
4289 * aclocal.m4, configure: Rebuild with libtool 1.2.
4291 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4293 * coff-arm.c (coff_arm_relocate_section): Better error messages
4294 when interowrking conflucts occur. Courtesy of Jonathan Walton
4296 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4297 relocations. Patch courtesy of Jonathan Walton and Tony
4300 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4302 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4303 part of Feb 22 change controling when to override the existing
4304 symbol with the .plt entry.
4306 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4308 * config.bfd (targ_cpu): Add thumb-pe target.
4310 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4311 functions in PE build.
4313 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4315 * config.bfd (sparclite-*-elf*): Added.
4317 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4319 * configure.in: Add elf.lo to elf shell variable.
4320 * Makefile.am (BFD_LIBS): Remove elf.lo.
4321 (BFD_LIBS_CFILES): Remove elf.c.
4322 (BFD32_BACKENDS): Add elf.lo.
4323 (BFD32_BACKENDS_CFILES): Add elf.c.
4324 * configure, Makefile.in: Rebuild.
4326 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4328 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4329 relocation against a now-local symbol should not have a dynamic
4332 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4334 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4336 (pe_print_private_bfd_data): Print PE flags. From Mikey
4337 <jeffdb@netzone.com>.
4339 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4341 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4342 a plt entry when we can determine that we authoritatively define
4345 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4347 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4348 don't actually use trad-core, but a SunOS-style core file handled
4350 * hosts/sparclinux.h: Remove.
4352 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4354 * peicode.h (pe_print_idata): If there is no .idata section, look
4355 for the import tables in some other section. Make the initial
4356 label line up better with the data. Print the import address
4357 table even if there is no import name table. If the import
4358 address table holds actual addresses, print them.
4360 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4362 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4363 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4364 bfd_error_system_call.
4366 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4368 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4369 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4371 From H.J. Lu <hjl@gnu.org>:
4372 * Makefile.am (libbfd_la_LDFLAGS): Define.
4373 * Makefile.in: Rebuild.
4375 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4377 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4378 * netbsd.h (MACHTYPE_OK): Define.
4379 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4380 calling N_SET_MACHTYPE, rather than having a switch.
4381 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4383 * i386netbsd.c (MACHTYPE_OK): Don't define.
4384 (DEFAULT_MID): Define.
4385 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4386 (MACHTYPE_OK): Don't define.
4387 (DEFAULT_MID): Define.
4388 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4389 (DEFAULT_MID): Define.
4390 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4391 (DEFAULT_MID): Define.
4392 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4393 (DEFAULT_MID): Define.
4395 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4396 * vaxnetbsd.c: New file.
4397 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4398 rather than netbsd_core.
4399 * targets.c (vaxnetbsd_vec): Declare.
4400 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4401 defined, add netbsd_core_vec.
4402 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4403 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4404 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4405 * config.bfd (alpha*-*-netbsd*): New target.
4406 * Makefile.am: Rebuild dependencies.
4407 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4408 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4409 * configure, Makefile.in: Rebuild.
4411 * configure.host: Remove the old shared library build stuff. We
4412 now use libtool instead.
4414 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4416 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4418 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4420 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4421 * configure: Rebuild.
4423 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4424 * elf32-v850.c (remember_hi16s_reloc): New function.
4425 (find_remembered_hi16s_reloc): New function.
4426 (v850_elf_store_addend_in_insn): Use the above new functions to
4427 match up HI6S relocs with LO16 relocs.
4429 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4431 * configure.in: Change -linux* to -linux-gnu*.
4432 * config.bfd, configure.host: Likewise.
4433 * configure: Rebuild.
4435 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4437 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4438 LO16/HI16S bug and improve comments about what is going on.
4440 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4442 * configure, aclocal.m4: Rebuild with new libtool.
4444 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4446 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4447 when merging v850 code into v850e/v850ea code. Do not initialise
4448 output flags if the input is the default architecture.
4450 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4452 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4453 get the size from bfd_arch_bits_per_address instead of directly
4456 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4458 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4459 to wrap, just return all 1's bits instead.
4460 * libbfd.h: Regenerate.
4462 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4464 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4466 (coff_relocate_section): If COFF_WITH_PE, define as
4467 coff_pe_i386_relocate_section.
4468 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4469 skip empty sections, to match coff_write_object_contents.
4471 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4472 rather than swapping out r_offset twice. From Luke Deller
4473 <luked@cse.unsw.edu.au>.
4475 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4477 * configure.in: Set libtool_enable_shared rather than
4478 libtool_shared. Remove diversion hack.
4479 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4482 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4484 * syms.c (struct stab_cache): Define.
4485 (struct stab_find_info): Remove cached_offset, cached_stab,
4486 cached_str, and cached_stroff fields. Add file_cache,
4487 function_cache, and line_cache fields.
4488 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4491 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4493 * peicode.h (pe_print_idata): Check for import of ordinal rather
4495 (pe_print_edata): If there is no .edata section, look for the
4496 export data in some other section.
4498 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4500 * configure.in: Change version to 2.8.4.
4501 * configure: Regenerated.
4503 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4505 Add tms320c30 support:
4506 * cpu-tic30.c: New file.
4507 * aout-tic30.c: New file.
4508 * coff-tic30.c: New file.
4509 * archures.c (bfd_arch_tic30): Define.
4510 (bfd_tic30_arch): Declare.
4511 (bfd_archures_list): Add bfd_tic30_arch.
4512 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4514 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4515 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4516 (coff_set_flags): Likewise.
4517 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4518 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4519 * Makefile.am: Rebuild dependencies.
4520 (ALL_MACHINES): Add cpu-tic30.lo.
4521 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4522 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4523 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4524 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4526 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4528 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4529 to lag behind LO16 reloc by a couple of instructions.
4531 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4533 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4534 make to reexamine the file timestamp.
4535 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4537 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4540 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4542 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4543 to create .dynsbss and .rela.sbss sections.
4544 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4545 copied from dynamic objects into .sbss.
4546 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4547 use it. Correct typo of .rela.sdata2.
4548 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4549 put the data, which may now be in .sbss.
4550 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4551 (elf_backend_create_dynamic_sections): Define as
4552 ppc_elf_create_dynamic_sections.
4554 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4555 against _GLOBAL_OFFSET_TABLE_.
4556 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4557 shared libraries which refer to local symbols. Make sure that the
4558 test for allocating space for a reloc in a shared object is the
4559 same as the test for emitting a reloc.
4561 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4563 * config.bfd (i[3456]-*-mingw32*): New target.
4564 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4565 * aclocal.m4, configure: Rebuild.
4567 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4569 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4572 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4574 Sparc v9 ABI compliant PLT:
4575 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4576 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4577 (LARGE_PLT_THRESHOLD): New define.
4578 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4579 (sparc64_elf_build_plt): New function.
4580 (sparc64_elf_plt_entry_offset): Likewise.
4581 (sparc64_elf_plt_ptr_offset): Likewise.
4582 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4583 contain the index for convenience. Skip the initial entries
4585 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4586 memory for the benefit of .rela.plt.
4587 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4588 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4589 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4590 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4591 Call sparc64_elf_build_plt.
4592 (elf_backend_want_got_plt): No.
4593 (elf_backend_plt_readonly): No.
4594 (elf_backend_plt_alignment): 8.
4596 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4597 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4598 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4601 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4603 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4605 * cpu-mips.c (arch_info_struct): Add mips variants.
4606 * bfd-in2.h: Rebuilt.
4608 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4610 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4613 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4615 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4616 (i[3456]86sco3.2v5*coff): New target.
4618 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4620 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4622 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4624 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4625 * bfd-in2.h: Regenerate.
4627 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4629 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4631 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4633 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4634 adjust addend for an output common symbol (from Jimmy Blair
4635 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4636 defined symbol to counteract adjustment made in generic relocation
4639 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4641 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4643 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4644 (GET_SCNDHR_NLNNO): Likewise.
4646 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4648 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4650 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4652 * elf32-m32r.c: Add macros to handle NOP insertion.
4654 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4656 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4657 (xcoff_mark): Likewise.
4658 (xcoff_build_ldsyms): Mark absolute symbols.
4660 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4662 * bout.c (b_out_write_object_contents): Sort symbols before output
4663 to keep {CALL,BAL}NAME symbols adjacent.
4664 (b_out_symbol_cmp): New function.
4666 For older changes see ChangeLog-9697
4672 version-control: never
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