1 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3 * som.c (som_slurp_symbol_table): Fix typo in comment.
5 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
7 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
8 here instead of using elf_section_data...
10 1999-08-19 Nick Clifton <nickc@cygnus.com>
12 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
13 relocations into the base file.
14 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
15 we are building a base file.
17 1999-08-19 Nick Clifton <nickc@cygnus.com>
19 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
21 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
22 REL relocs when performing a partial relocation.
24 1999-08-18 Donn Terry <donn@interix.com>
26 * cofflink.c: Move definitions of N_TMASK, et. al., out of
27 _bfd_coff_link_input_bfd into top level.
29 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
30 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
31 (coff_i386_rtype_to_howto): Likewise.
32 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
33 Completely ignore symbols which are all zero.
34 (dummy_reloc16_estimate): Add return 0.
35 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
36 variable copy to name_copy to avoid shadowing outer scope
38 * libcoff-in.h (coff_data_type): Change raw_syment_count field
39 from unsigned int to unsigned long. Add timestamp field.
42 1999-08-17 H.J. Lu <hjl@gnu.org>
44 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
47 1999-08-17 Ian Lance Taylor <ian@zembu.com>
49 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
50 for special section symbols.
51 * elflink.h (elf_merge_symbol): If we have no old BFD, check
52 BSF_DYNAMIC on the section symbol to see whether the old BFD is
55 1999-08-15 Mark Mitchell <mark@codesourcery.com>
57 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
58 coincidence of variable names between old and new code.
60 1999-08-12 Nick Clifton <nickc@cygnus.com>
62 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
63 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
64 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
65 and 'addend' parameter a 'bfd_signed_vma'.
66 (elf32_arm_final_link_relocate): Do not involve stubs in
67 R_ARM_THM_PC22 relocs relative to section symbols, they are long
68 jumps, not function calls.
70 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
72 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
75 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
77 * elf-hppa.h (elf_hppa_fake_sections): New function.
78 * elf32-hppa.c (elf_backend_fake_sections): Define.
80 * elf-hppa.h (elf_hppa_final_write_processing): Update for
81 recent changes to the arch_info structure.
83 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
84 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
85 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
88 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
89 Ralf Baechle <ralf@uni-koblenz.de>
91 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
92 output DT_MIPS_GOTSYM.
93 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
94 DT_MIPS_SYMTABNO if there are no global GOT symbols.
96 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
98 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
99 prototype. Handle local symbols. Add commentary.
100 (mips_elf_calculate_relocation): Adjust accordingly.
101 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
104 * elflink.h (elf_bfd_final_link): Tweak last change.
106 1999-08-09 Mark Mitchell <mark@codesourcery.com>
108 * elflink.h (elf_link_size_reloc_section): Use the counts in the
109 elf-section data to allocate just the right amount of relocation
110 space. Don't allocate the hash space twice.
111 (elf_bfd_final_link): Calculate the amount of space to allocate in
112 each relocation section.
114 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
116 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
117 64bit mode, generate a section relative relocation for a 32bit
119 (elf_hppa_is_local_label_name): New function.
120 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
121 shared between 32bit and 64bit port.
123 1999-08-09 Mark Mitchell <mark@codesourcery.com>
125 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
126 R_MIPS_GOT16 and R_MIPS_CALL16.
127 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
128 to use when looking for a preexisting GOT entry.
130 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
132 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
133 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
135 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
137 1999-08-09 Geoff Keating <geoffk@cygnus.com>
139 * elflink.h (elf_link_output_extsym): Don't output a weak
140 reference to an undefined symbol just because it was defined weak
143 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
145 * coffgen.c (coff_find_nearest_line): When looking for file, use
146 last best match rather than first. If address is beyond last line
147 number record, don't return the last line as the correct value.
149 1999-08-08 Ian Lance Taylor <ian@zembu.com>
151 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
152 * bfd-in2.h: Rebuild.
154 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
156 * libcoff-in.h (struct coff_section_alignment_entry): Define.
157 * coffcode.h (coff_set_custom_section_alignment): New static
159 (coff_section_alignment_table): New static array.
160 (coff_new_section_hook): Use coff_set_customer_section_alignment.
161 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
162 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
163 * libcoff.h: Rebuild.
165 1999-08-08 Ian Lance Taylor <ian@zembu.com>
167 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
169 * Makefile.in: Rebuild.
171 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
173 * section.c (SEC_SHARED): Define.
174 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
175 (styp_to_sec_flags): Likewise.
176 * peicode.h (coff_swap_scnhdr_out): Likewise.
177 * bfd-in2.h: Rebuild.
179 1999-08-08 Ian Lance Taylor <ian@zembu.com>
181 * coffcode.h (coff_classify_symbol): Comment out part of
182 1999-08-05 change which breaks cygwin DLLs.
184 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
185 * aclocal.m4, configure: Rebuild.
187 1999-08-06 Ian Lance Taylor <ian@zembu.com>
189 * section.c (global_syms): Only initialize union field if
192 1999-08-04 Mark Mitchell <mark@codesourcery.com>
194 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
195 the size of a GOT entry here.
196 (mips_elf_calculate_relocation): Don't create a local GOT entry
197 for the symbol in a GOT16 relocation; just for it's high-order bit
198 (_bfd_mips_elf_relocate_section): Fix thinko.
200 1999-08-05 Ian Lance Taylor <ian@zembu.com>
202 Based on patches from Donn Terry <donn@interix.com>:
203 * coffcode.h (enum coff_symbol_classification): Define.
204 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
205 _bfd_coff_classify_symbol. Change return type.
206 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
207 (coff_slurp_symbol_table): Use coff_classify_symbol.
208 (coff_classify_symbol): New static function.
209 (coff_sym_is_global): Never define.
210 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
211 * cofflink.c (coff_link_check_ar_symbols): Use
212 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
213 (coff_link_add_symbols): Likewise.
214 (_bfd_coff_link_input_bfd): Likewise.
215 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
216 coff_classify_symbol.
217 * libcoff.h: Rebuild.
219 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
221 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
222 (e_ltpsel, e_rtpsel): Similarly.
224 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
225 and 14bit ertpsel. Handle 64bit psel.
227 1999-08-04 Mark Mitchell <mark@codesourcery.com>
229 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
230 handling for REL relocations. And only left-shift R_MIPS26
231 relocation addends where necessary.
233 1999-08-03 Mark Mitchell <mark@codesourcery.com>
235 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
236 (mips_elf_next_lo16_relocation): Don't compute the addend here.
237 Just return the relocation found.
238 (mips_elf_relocate_section): Pull the LO16 addend out of the
239 section itself when using REL relocations.
241 * elf32-mips.c (mips_elf_calculate_relocation): Restore
242 _DYNAMIC_LINK handling and handling of undefined symbols in shared
245 1999-08-03 Ian Lance Taylor <ian@zembu.com>
247 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
248 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
249 relocation against a symbol in an input section with no output
250 section. From Daniel Jacobowitz <drow@false.org>.
252 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
254 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
255 look for generated file correctly.
256 * aclocal.m4, configure: Rebuild.
258 1999-08-02 Mark Mitchell <mark@codesourcery.com>
260 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
261 and R_MIPS16_26 relocations correctly when relocating.
262 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
263 and R_MIPS_CALL_LO16 are for global symbols.
265 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
267 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
269 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
270 variables and initialize them.
272 1999-08-01 Mark Mitchell <mark@codesourcery.com>
274 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
275 there are no global symbols requiring GOT entries.
276 (_bfd_mips_elf_size_dynamic_sections): Likewise.
277 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
278 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
280 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
281 symbols are considered to have the value zero.
282 (_bfd_mips_elf_relocate_section): Don't try to perform a
283 relocation for an undefined symbol.
284 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
287 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
289 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
290 wants ba,a,pt %xcc instead of %icc.
291 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
292 of large PLT entries.
293 (sparc64_elf_plt_ptr_offset): Fix calculation.
294 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
295 addend should be relative to load address, not .plt section start.
296 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
298 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
300 * elf-bfd.h (struct elf_backend_data): Add
301 print_symbol_all and output_arch_syms backend methods.
302 * elfxx-target.h: Likewise.
303 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
304 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
305 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
307 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
308 symbols in .dynsym, add their names into .dynstr. Put those symbols
310 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
311 pointers to STT_REGISTER symbols in dynsym section.
312 (sparc64_elf_print_symbol_all): New function.
313 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
314 printing using the print_symbol_all hook.
316 1999-07-30 Catherine Moore <clm@cygnus.com>
318 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
321 1999-07-29 Richard Henderson <rth@cygnus.com>
323 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
324 dynamic_sections_created.
326 1999-07-29 Richard Henderson <rth@cygnus.com>
328 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
329 (mips_rtype_to_howto): ... new function.
330 (_bfd_mips_elf_relocate_section): Use it.
332 1999-07-28 Mark Mitchell <mark@codesourcery.com>
334 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
336 1999-07-27 Nick Clifton <nickc@cygnus.com>
338 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
340 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
341 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
343 1999-07-23 Donn Terry <donn@interix.com>
345 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
346 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
347 * cofflink.c (coff_link_add_symbols): If PE, handle section
349 * libcoff.h: Rebuild.
351 * config.bfd (i[3456]86-*-interix*): New target.
353 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
355 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
356 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
357 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
358 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
359 (COFF_SUPPORT_GNU_LINKONCE): Define.
360 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
361 (COFF_SUPPORT_GNU_LINKONCE): Define.
363 1999-07-21 Ian Lance Taylor <ian@zembu.com>
366 * makefile.dos: Remove; obsolete.
367 * configure.bat: Remove; obsolete.
369 1999-07-21 H.J. Lu <hjl@gnu.org>
371 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
373 1999-07-21 Philippe De Muyter <phdm@macqel.be>
375 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
376 message and fail if a symbol index is out of range.
378 1999-07-21 Ian Lance Taylor <ian@zembu.com>
380 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
381 when looking at a R_MIPS_GOT16 relocation.
383 1999-07-20 Nick Clifton <nickc@cygnus.com>
385 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
387 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
389 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
390 removed in previous change.
391 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
392 in relocateable output.
394 1999-07-19 Ian Lance Taylor <ian@zembu.com>
396 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
399 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
400 if they appear to be specially created by the linker.
402 1999-07-19 Nick Clifton <nickc@cygnus.com>
404 * targets.c (alternative_target): New field in bfd_target
406 (bfd_search_for_target): New function: Find a target that
407 satisifies a search function.
408 * bfd-in2.h: Regenerate.
410 * elfxx-target.h: Initialise the alternative_target field of
411 the bfd_target structures to point to the other target (if
413 * nlm-target.h: Initialise the alternative_target field of
414 the bfd_target structures to point to the other target (if
417 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
418 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
420 * aix386-core.c: Initialise new field of bfd_target structure.
421 * aout-adobe.c: Initialise new field of bfd_target structure.
422 * aout-arm.c: Initialise new field of bfd_target structure.
423 * aout-target.h: Initialise new field of bfd_target structure.
424 * aout-tic30.c: Initialise new field of bfd_target structure.
425 * binary.c: Initialise new field of bfd_target structure.
426 * bout.c: Initialise new field of bfd_target structure.
427 * cisco-core.c: Initialise new field of bfd_target structure.
428 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
429 * coff-alpha.c: Initialise new field of bfd_target structure.
430 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
431 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
432 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
433 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
434 * coff-i386.c: Initialise new field of bfd_target structure.
435 * coff-i860.c: Initialise new field of bfd_target structure.
436 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
437 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
438 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
439 * coff-mips.c: Initialise new field of bfd_target structure.
440 * coff-ppc.c: Initialise new field of bfd_target structure.
441 * coff-rs6000.c: Initialise new field of bfd_target structure.
442 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
443 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
444 * coff-tic30.c: Initialise new field of bfd_target structure.
445 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
446 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
447 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
448 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
449 * hppabsd-core.c: Initialise new field of bfd_target structure.
450 * hpux-core.c: Initialise new field of bfd_target structure.
451 * i386msdos.c: Initialise new field of bfd_target structure.
452 * i386os9k.c: Initialise new field of bfd_target structure.
453 * ieee.c: Initialise new field of bfd_target structure.
454 * ihex.c: Initialise new field of bfd_target structure.
455 * irix-core.c: Initialise new field of bfd_target structure.
456 * mipsbsd.c: Initialise new field of bfd_target structure.
457 * netbsd-core.c: Initialise new field of bfd_target structure.
458 * oasys.c: Initialise new field of bfd_target structure.
459 * osf-core.c: Initialise new field of bfd_target structure.
460 * ppcboot.c: Initialise new field of bfd_target structure.
461 * ptrace-core.c: Initialise new field of bfd_target structure.
462 * sco5-core.c: Initialise new field of bfd_target structure.
463 * som.c: Initialise new field of bfd_target structure.
464 * srec.c: Initialise new field of bfd_target structure.
465 * tekhex.c: Initialise new field of bfd_target structure.
466 * trad-core.c: Initialise new field of bfd_target structure.
467 * versados.c: Initialise new field of bfd_target structure.
468 * vms.c: Initialise new field of bfd_target structure.
470 1999-07-19 Andreas Schwab <schwab@suse.de>
472 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
475 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
477 * elflink.h (elf_link_adjust_relocs): New function.
478 (elf_bfd_final_link): Use it.
479 (elf_link_input_bfd): Deal with the fact that there can be
480 two relocation sections for a single section.
481 (elf_reloc_link_order): Likewise.
483 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
484 a relocateable object.
485 (_bfd_mips_elf_relocate_section): Handle relocateable links.
487 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
489 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
490 (sparc64_elf_get_reloc_upper_bound,
491 sparc64_elf_get_dynamic_reloc_upper_bound,
492 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
493 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
495 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
496 ELF64_R_TYPE_ID/DATA where appropriate.
498 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
500 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
503 1999-07-16 Ian Lance Taylor <ian@zembu.com>
505 * elf32-mips.c (mips_elf_local_relocation_p): New static
507 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
508 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
509 Always set *require_jalxp.
510 (mips_elf_stub_section_p): Mark abfd parameter as unused.
511 (_bfd_mips_elf_relocate_section): Only look for LO16 following
512 GOT16 if the GOT16 is against a local symbol. Don't return false
513 for an undefined symbol. If there is an overflow, assert that we
516 1999-07-16 Andreas Schwab <schwab@suse.de>
518 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
519 variables `link' and `elfsec'.
520 (elf_bfd_final_link): Remove unused variable `os'.
522 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
524 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
525 a PT_PHDR program headers.
526 (_bfd_mips_elf_final_link): Don't assume there are going to be
527 section symbols when we're not building a shared object.
528 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
531 1999-07-15 J.T. Conklin <jtc@redback.com>
533 * config.bfd (i[3456]86-*-vxworks*): New target.
535 1999-07-15 Mark Mitchell <mark@codesourcery.com>
537 * elf32-mips.c (mips_elf_stub_section_p): New function.
538 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
539 (mips_elf_relocate_section): Adjust calling sequence for
540 mips_elf_calculate_relocation and mips_elf_perform_relocation.
541 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
544 1999-07-15 Ian Lance Taylor <ian@zembu.com>
546 * configure.in: Bump version number to 2.9.5.
547 * configure: Rebuild.
549 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
551 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
553 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
554 to derive final type instead of hardwiring a selection.
556 1999-07-14 Mark Mitchell <mark@codesourcery.com>
558 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
559 things relocated by R_MIPS16_GPREL.
560 (mips_elf_perform_relocation): Likewise.
562 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
564 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
566 1999-07-14 Richard Henderson <rth@cygnus.com>
568 * elf32-mips.c (struct mips_got_info): Add global_gotno.
569 (_bfd_mips_elf_size_dynamic_sections): Set it.
570 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
571 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
572 new argument max_local.
574 1999-07-14 Mark Mitchell <mark@codesourcery.com>
576 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
577 subwords when handling an R_MIPS16_26 relocation.
578 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
581 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
582 dst_mask to match reality.
583 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
584 (mips_elf_obtain_contents): Use bfd_get.
585 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
586 (mips_elf_relocate_section): Likewise.
588 1999-07-13 Mark Mitchell <mark@codesourcery.com>
590 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
591 (mips_elf_relocate_section): Adjust calling sequence for
592 mips_elf_perform_relocation.
593 (mips_elf_perform_relocation): Take additional argument. Handle
594 R_MIPS16_26. Use bfd_put for convenience.
596 1999-07-13 Richard Henderson <rth@cygnus.com>
598 * elf.c (assign_file_positions_for_segments): Thinko last change.
599 Always overwrite p_flags.
601 1999-07-13 Richard Henderson <rth@cygnus.com>
603 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
604 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
605 .dynbss and .rel[a].bss if want_dynbss.
606 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
608 1999-07-13 Richard Henderson <rth@cygnus.com>
610 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
612 1999-07-13 Richard Henderson <rth@cygnus.com>
614 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
615 (struct elf_link_hash_table): Add dynlocal.
616 (_bfd_elf_link_lookup_local_dynindx): Prototype.
617 (_bfd_elf_link_adjust_dynindx): Delete.
618 (_bfd_elf_link_renumber_dynsyms): Prototype.
619 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
620 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
621 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
622 (_bfd_elf_link_lookup_local_dynindx): New function.
623 (elf_link_renumber_hash_table_dynsyms): New function.
624 (_bfd_elf_link_renumber_dynsyms): New function.
625 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
626 (struct elf_assign_sym_version_info): Delete removed_dynamic.
627 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
628 instead of elf_link_remove_section_and_adjust_dynindices.
629 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
630 (elf_link_assign_sym_version): Remove removed_dynamic code.
631 (elf_link_renumber_dynsyms): Delete.
632 (elf_bfd_final_link): Install section and local symbols into .dynsym.
634 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
635 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
636 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
637 * elf32-mips.c: Similarly.
638 * elf32-ppc.c: Similarly.
639 * elf32-sparc.c: Similarly.
640 * elf64-alpha.c: Similarly.
641 * elf64-sparc.c: Similarly.
643 1999-07-13 Mark Mitchell <mark@codesourcery.com>
645 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
646 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
647 when the relocation is against _gp_disp.
649 1999-07-12 Mark Mitchell <mark@codesourcery.com>
651 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
652 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
653 to possibly_dynamic_relocs. Adjust usage throughout code.
654 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
655 (elf_mips_ctor64_howto): Likewise.
656 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
658 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
659 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
660 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
661 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
663 1999-07-12 Ian Lance Taylor <ian@zembu.com>
665 * Makefile.am: Rebuild dependencies.
666 * Makefile.in: Rebuild.
668 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
669 * bfd-in2.h: Rebuild.
671 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
672 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
673 structure initializations. Add casts.
674 * reloc.c (EMPTY_HOWTO): Define.
675 * bfd-in2.h: Rebuild.
676 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
677 comparisons against 0.
678 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
679 previous_ibfd_e_flags to unsigned long.
680 * vms.h (struct vms_private_data_struct): Change section_count to
682 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
683 (_bfd_vms_write_gsd): Change symnum to unsigned.
684 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
685 * vms-tir.c (etir_sta): Change psect to unsigned.
686 (alloc_section): Change idx to unsigned.
687 (tir_sta, tir_ctl): Change psect to unsigned.
688 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
689 * vms.c (priv_section_count): Change to unsigned.
691 1999-07-12 Andreas Schwab <schwab@suse.de>
693 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
694 * m68klinux.c: Likewise.
696 1999-07-12 Ian Lance Taylor <ian@zembu.com>
698 * Many files: Changes to avoid gcc warnings: Remove unused local
699 variables. Add default case to enum switches.
700 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
701 compile if not COFF_IMAGE_WITH_PE.
702 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
703 (bfd_arm_get_bfd_for_interworking): Likewise.
704 (bfd_arm_process_before_allocation): Likewise.
705 * epoc-pei-arm.c: Don't rename bfd_arm functions.
706 * pei-arm.c: Likewise.
707 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
708 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
709 (mips_elf_got16_entry): Put parens around & in body of ==.
710 (mips_elf_calculate_relocation): Correct test for empty string.
711 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
713 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
716 1999-07-11 Ian Lance Taylor <ian@zembu.com>
718 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
719 as appropriate. Fill in structure initializations. Add variable
720 initializations. Add casts.
721 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
722 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
724 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
726 * elf-bfd.h (bfd_elf_hash): Update declaration.
727 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
728 when calling bfd_elf_hash.
730 1999-07-11 Mark Mitchell <mark@codesourcery.com>
732 * libbfd.c (bfd_put_8): Make it of type `void'.
733 * bfd-in2.h: Regenerated.
734 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
736 (_bfd_mips_elf_final_link): Likewise.
738 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
740 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
742 * config.bfd (hppa*-*-linux-gnu*): New target
744 1999-07-07 Mark Mitchell <mark@codesourcery.com>
746 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
747 (_bfd_mips_elf_create_dynamic_sections): New function.
748 (_bfd_mips_elf_add_symbol_hook): Likewise.
749 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
750 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
751 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
752 (_bfd_mips_elf_gc_mark_hook): Likewise.
753 (_bfd_mips_elf_gc_sweep_hook): Likewise.
754 (_bfd_mips_elf_always_size_sections): Likewise.
755 (_bfd_mips_elf_size_dynamic_sections): Likewise.
756 (_bfd_mips_elf_check_relocs): Likewise.
757 (_bfd_mips_elf_link_hash_table_create): Likewise.
758 (_bfd_mips_elf_print_private_data): Likewise.
759 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
760 (_bfd_mips_elf_final_link): Likewise.
761 (_bfd_mips_elf_additional_program_headers): Likewise.
762 (_bfd_mips_elf_modify_segment_map): Likewise.
763 (_bfd_mips_elf_relocate_section): Likewise.
764 * elf32-mips.c (mips_elf32_object_p): Move contents into
765 _bfd_mips_elf_object_p.
766 (mips_elf_additional_program_headers): Rename to
767 _bfd_mips_elf_additional_program_headers.
768 (mips_elf_modify_segment_map): Rename to
769 _bfd_mips_elf_modify_segment_map.
770 (elf_mips_abi_name): Change prototype.
771 (mips_elf32_section_from_shdr): Merge into
772 _bfd_mips_elf_section_from_shdr.
773 (mips_elf32_section_processing): Merge into
774 _bfd_mips_elf_section_processing.
775 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
776 the right back-end ELF linker.
777 (mips_elf_relocate_section): Rename to
778 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
779 (mips_elf_link_output_symbol_hook): Rename to
780 _bfd_mips_elf_link_output_symbol_hook.
781 (mips_elf_create_dynamic_section): Rename to
782 _bfd_mips_elf_create_dynamic_section.
783 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
784 Adjust for 64-bit code. Use mips_elf_got_section.
785 (mips_elf_adjust_dynamic_symbol): Rename to
786 _bfd_mips_elf_adjust_dynamic_symbol. Use
787 mips_elf_allocate_dynamic_relocations.
788 (mips_elf_finish_dynamic_symbol): Rename to
789 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
790 Adjust for 64-bit code.
791 (mips_elf_finish_dynamic_sections): Rename to
792 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
793 (mips_elf_always_size_sections): Rename to
794 _bfd_mips_elf_always_size_sections.
795 (mips_elf_add_symbol_hook): Rename to
796 _bfd_mips_elf_add_symbol_hook.
797 (mips_elf_next_lo16_addend): Constify.
798 (mips_elf_calculate_relocation): Likewise.
799 (mips_elf_obtain_contents): Likewise.
800 (mips_elf_perform_relocation): Likewise.
801 (mips_elf_create_dynamic_relocation): Likewise.
802 (mips_elf_allocate_dynamic_relocations): New function.
803 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
804 (MIPS_ELF_REL_SIZE): Likewise.
805 (MIPS_ELF_DYN_SIZE): Likewise.
806 (MIPS_ELF_GOT_SIZE): Likewise.
807 (MIPS_ELF_SYM_SIZE): Likewise.
808 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
809 (MIPS_ELF_GET_WORD): Likewise.
810 (MIPS_ELF_PUT_WORD): Likewise.
811 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
812 (STUB_LW): Conditionalize for 64-bit value.
813 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
815 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
816 Check it for inconsistency.
817 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
819 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
821 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
822 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
823 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
824 (mips_elf_local_got_index): Likewise.
825 (mips_elf_got_page): Likewise.
826 (mips_elf_got_info): Likewise.
827 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
828 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
829 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
830 instead of constant `2'.
831 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
832 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
833 (mips_elf_size_dynamic_sections): Use
834 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
835 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
836 Adjust all releveant entries in elf backend table.
837 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
838 (mips_elf64_section_processing): Likewise.
839 Adjust elf backend entries to use _bfd_mips_elf variants now
842 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
844 (size_dynamic_sections): Likewise.
845 (elf_link_output_extsym): Likewise.
846 * elf.c: (elf_fake_sections): Likewise.
847 * libbfd.c (bfd_get): New macro.
849 * bfd-in2.h: Regenerated.
851 1999-07-07 Mark Mitchell <mark@codesourcery.com>
853 * elf-bfd.h (elf_size_info): Add hash_entry_size,
854 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
855 wap_reloca_in, and swap_reloca_out.
856 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
857 multiple internal relocations per external relocation.
858 (link_read_relocs): Likewise.
859 (elf_bfd_final_link): Likewise.
860 (elf_link_input_bfd): Likewise.
861 (elf_gc_mark): Likewise.
862 (elf_gc_smash_unused_vtentry_relocs): Likewise.
863 * elfcode.h (elf_swap_dyn_out): Adjust type to match
865 (size_info): Add entries for new fields.
866 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
867 (mips_elf64_be_swap_reloc_in): New function.
868 (mips_elf64_be_swap_reloc_out): Likewise.
869 (mips_elf64_be_swap_reloca_in): Likewise.
870 (mips_elf64_be_swap_reloca_out): Likewise.
871 (mips_elf64_size_info): Add entries for new fields.
873 1999-07-07 Ian Lance Taylor <ian@zembu.com>
875 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
876 field equals the new rel_count field.
877 (elf_link_input_bfd): When doing a relocateable link, use the new
878 rel_count field rather than the reloc_count field.
879 (elf_reloc_link_order): Likewise.
880 (elf_finish_pointer_linker_section): Likewise.
882 Based on patch from H.J. Lu <hjl@gnu.org>:
883 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
884 shared library to override a weak definition in a regular object.
886 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
888 * libhppa.h: Revert July 2, 1999 patch.
890 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
891 need to generate DLTIND relocations, not DLTREL relocations.
893 1999-07-05 Nick Clifton <nickc@cygnus.com>
895 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
897 (coff_set_flags): Recognise arm 5 architectures.
899 * cpu-arm.c: Add support for strongarm and arm9 cpus.
900 Add support for armv5 architecture.
902 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
904 * reloc.c: Add new, assembler only, ARM reloc:
905 BFD_RELOC_ARM_ADRL_IMMEDIATE.
907 * bfd-in2.h: Regenerate.
909 1999-07-02 Mark Mitchell <mark@codesourcery.com>
911 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
912 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
913 * elf.c (_bfd_elf_find_nearest_line): Pass it.
914 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
915 * elf32-mips.c (ABI_64_P): New macro.
916 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
917 (_bfd_mips_elf_find_nearest_line): Adjust call to
918 _bfd_dwarf2_find_nearest_line.
919 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
920 * libbfd.h: Regenerated.
922 1999-07-02 Ian Lance Taylor <ian@zembu.com>
924 * config.bfd: Add * at the end of i[3456]86-*-unixware.
926 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
928 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
929 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
931 1999-07-01 Mark Mitchell <mark@codesourcery.com>
933 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
935 (_bfd_elf_init_reloc_shdr): New function.
936 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
937 bfd_alloc followed by memset.
938 (_bfd_elf_init_reloc_shdr): New function, split out from ...
939 (elf_fake_sections): Here.
940 (assign_section_numbers): Assign section numbers for the second
941 relocation section, if required.
942 * elflink.h (elf_link_output_relocs): New function.
943 (elf_link_size_reloc_section): Likewise.
944 (elf_bfd_final_link): Use elf_link_size_reloc_section.
945 (elf_link_input_bfd): Use elf_link_output_relocs.
947 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
948 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
950 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
952 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
955 1999-06-28 Mark Mitchell <mark@codesourcery.com>
957 * elf32-mips.c (mips_elf_got_info): Move declaration before
958 prototypes. Change global_gotsym to be a pointer to a hash entry,
959 rather than a number index.
960 (mips_elf_link_hash_entry): Move declaration before prototypes.
961 (mips_elf_irix6_finish_dynamic_symbol): New function.
962 (mips_elf_sign_extend): Likewise.
963 (mips_elf_high): Likewise.
964 (mips_elf_higher): Likewise.
965 (mips_elf_highest): Likewise.
966 (mips_elf_global_got_index): Likewise.
967 (mips_elf_local_got_index): Likewise.
968 (mips_elf_got_offset_from_index): Likeiwse.
969 (mips_elf_record_global_got_symbol): Likewise.
970 (mips_elf_got_page): Likewise.
971 (mips_elf_next_lo16_addend): Likewise.
972 (mips_elf_calculate_relocation): Likewise.
973 (mips_elf_obtain_contents): Likewise.
974 (mips_elf_perform_relocation): Likewise.
975 (mips_elf_assign_gp): Likewise.
976 (mips_elf_sort_hash_table_f): Likewise.
977 (mips_elf_sort_hash_table): Likewise.
978 (mips_elf_got_section): Likewise.
979 (mips_elf_got_info): Likewise.
980 (mips_elf_create_local_got_entry): Likewise.
981 (mips_elf_got16_entry): Likewise.
982 (mips_elf_create_dynamic_relocation): Likewise.
983 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
984 (mips_elf_final_gp): Use mips_elf_assign_gp.
985 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
986 into SHN_SCOMMON automatically on IRIX6.
987 (mips_elf_add_symbol_hook): Likewise.
988 (mips_elf_relocate_section): Rewrite, using
989 mips_elf_calculate_relocation and mips_elf_perform_relocation.
990 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
991 Don't deal with .rld_map on IRIX6.
992 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
993 section flags appropriately for .got.
994 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
995 the got. Call mips_elf_record_global_got_symbol and allocate
996 local got space appropriately.
997 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
998 char *. Rework calculation of GOT size. Sort dynamic symbol
999 table entries so entries that do not require GOT entries appear at
1000 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1001 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1003 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1005 (mips_elf_finish_dynamic_symbol): Use
1006 mips_elf_irix6_finish_dynamic_symbol.
1007 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1008 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1009 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1011 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1013 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1014 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1016 1999-06-04 Philip Blundell <philb@gnu.org>
1018 * elf32-arm.h (elf_backend_got_header_size): Define.
1019 (elf_backend_plt_header_size): Likewise.
1021 1999-06-28 Jim Pick <jim@jimpick.com>
1023 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1025 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1027 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1028 relocation function.
1029 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1031 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1033 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1034 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1035 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1036 (_bfd_mips_elf_section_from_shdr): Use them.
1037 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1038 of GP-relative sections.
1039 (_bfd_mips_elf_set_section_contents): Use them.
1040 (_bfd_mips_elf_section_processing): Share code between .sdata and
1041 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1042 (mips_elf_additional_program_headers): Add handling for
1043 PT_MIPS_OPTIONS segment on IRIX6.
1044 (mips_elf_modify_segment_map): Likeiwse.
1045 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1046 Include the options sections on IRIX6. Don't look for GP-relative
1047 sections by name; use SHF_MIPS_GPREL instead.
1048 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1050 (mips_elf_create_dynamic_sections): Don't muck about with section
1051 alignments and such on IRIX6.
1052 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1053 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1054 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1055 bfd_zalloc rather than bfd_alloc and memset.
1056 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1057 Don't assert the existence of .rld_map on IRIX6.
1058 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1060 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1061 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1064 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1066 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1067 (mips_elf_swap_msym_out): New function.
1068 (mips_elf_create_msym_section): Likewise.
1069 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1070 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1071 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1072 section not named .msym.
1073 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1074 .msym directly. Set appropriate attributes for the .msym
1076 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1077 (mips_elf_link_hash_newfunc): Clear it.
1078 (mips_elf_create_dynamic_sections): Create the .msym section
1080 (mips_elf_size_dynamic_sections): Allocate space for the
1081 .msym section. Add a DT_MIPS_MSYM entry.
1082 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1084 (mips_elf_finish_dynamic_sections): Assign a value for
1085 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1087 * elf32-mips.c (irix_compat_t): New enumeration.
1088 (ABI_N32_P): New macro.
1089 (IRIX_COMPAT): Likewise.
1090 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1091 (mips_elf_relocate_section): Fix typo.
1093 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1095 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1096 as writable PE sections.
1098 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1100 * dwarf2.c (struct arange): New type.
1101 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1102 (arange_add): New function.
1103 (decode_line_info): Keep track of address ranges that a compilation
1105 (comp_unit_contains_address): Return true if address is contained
1106 in _any_ of the address ranges associated with a compilation unit.
1107 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1108 on the first comp_unit that contains the address.
1110 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1112 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1113 (decode_line_info): Add variable STASH and initialize it to point
1114 to the per-bfd dwarf2_debug info. Remove static variable
1115 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1117 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1119 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1120 shared library to have an undefined symbol.
1122 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1123 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1125 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1127 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1128 * elf32-hppa.c: Remove everything related to symbol extension
1129 sections & records. Use the common elf_hppa_final_write_processing.
1131 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1133 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1134 functions instead of _init/_fini if requested.
1136 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1138 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1141 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1143 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1144 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1146 (ppc_elf_finish_dynamic_sections): Check for positive section
1147 dynindx field, rather than comparing against -1.
1148 (ppc_elf_relocate_section): Only return false if undefined_symbol
1149 or reloc_overflow fail, not always upon encountering an error.
1151 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1153 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1154 bfd_byte * before performing pointer arithmetic.
1156 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1158 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1160 * elf32-hppa.c: Include elf-hppa.h.
1161 (ARCH_SIZE): Define.
1162 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1164 (elf32_hppa_info_to_howto): Similarly.
1165 (elf_hppa_howto_table): Similarly.
1166 (elf_hppa_reloc_type_lookup): Similarly.
1167 (hppa_elf_gen_reloc_type): Similarly.
1168 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1170 1999-06-22 Nick Clifton <nickc@cygnus.com>
1172 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1173 handling R_V850_22_PCREL relocation.
1175 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1177 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1180 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1182 * section.c (_bfd_strip_section_from_output): Ignore sections
1183 DISCARDed by the link script.
1185 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1187 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1188 Remove unused local variable spp.
1190 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1191 the entry symbol is not set.
1193 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1195 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1196 GPDISP or LITUSE in a relocatable link.
1198 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1200 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1201 * (alloc_dwarf1_func): Likewise.
1203 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1205 * libhppa.h: Fix various formatting errors.
1206 (assemble_3); Rewrite using CATENATE.
1207 (assemble_17): Fix various bugs.
1209 1999-06-16 Nick Clifton <nickc@cygnus.com>
1211 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1213 1999-06-15 Richard Henderson <rth@cygnus.com>
1215 * section.c (SEC_SHORT): Define.
1216 * bfd-in2.h: Rebuild.
1218 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1220 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1221 Remove abfd parameter. Use _bfd_strip_section_from_output.
1222 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1224 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1225 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1226 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1228 (bfd_elf_size_dynamic_sections): Use it.
1230 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1232 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1233 complain_overflow_bitfield to complain_overflow_signed.
1235 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1237 * elflink.h (elf_link_read_relocs_from_section): New function,
1239 (elf_link_read_relocs): Here. Use it for both relocation
1242 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1244 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1245 asect->reloc_count is valid.
1247 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1249 * elf32-mips.c (mips_elf32_section_processing): Permit a
1250 SHT_MIPS_REGINFO section to have a size of 0.
1252 1999-06-12 David O'Brien <obrien@freebsd.org>
1254 * config.bfd (alpha*-*-freebsd*): New target.
1255 (i[3456]86-*-freebsd*): Now defaults to ELF.
1257 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1259 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1260 wrap if the relocation covers the high bit of an address.
1262 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1264 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1266 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1267 instead of R_SPARC_max.
1268 (sparc64_elf_info_to_howto): Likewise.
1269 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1270 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1272 1999-06-07 Richard Henderson <rth@cygnus.com>
1274 * section.c (_bfd_strip_section_from_output): Remove output
1275 sections with no initial link_order.
1277 1999-06-07 Nick Clifton <nickc@cygnus.com>
1279 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1281 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1283 * Makefile.am (SOURCE_HFILES): Add missing headers.
1284 * Makefile.in: Regenerated.
1286 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1288 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1291 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1293 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1294 range undefweak symbols.
1295 * hash.c: Add missing comma after @xref{}
1296 * linker.c: Likewise.
1298 1999-06-04 Nick Clifton <nickc@cygnus.com>
1300 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1302 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1303 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1304 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1305 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1307 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1309 * Makefile.am: Rebuild dependencies.
1310 (BFD32_BACKENDS): Add dwarf1.lo.
1311 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1312 * Makefile.in: Rebuild.
1314 1999-06-04 Nick Clifton <nickc@cygnus.com>
1316 * Makefile.am: Add epoc-arm-pe target.
1317 * Makefile.in: Regenerate.
1318 * pe-arm.c: Only redefine interworking function names if they have
1319 not already been redefined.
1320 * pei-arm.c: Only redefine interworking function names if they have
1321 not already been redefined.
1322 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1324 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1327 1999-06-03 Nick Clifton <nickc@cygnus.com>
1329 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1331 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1333 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1335 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1337 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1338 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1340 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1342 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1343 in other text sections.
1345 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1347 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1348 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1349 * libbfd.h: Regenerate.
1350 * coff-sh.c (sh_merge_private_data): Delete.
1351 (coff_bfd_merge_private_bfd_data): Change to
1352 _bfd_generic_verify_endian_match.
1353 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1355 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1357 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1359 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1361 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1363 (bfd_elf32_arm_process_before_allocation): Likewise.
1364 * bfd-in2.h: Rebuild.
1366 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1368 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1369 track of end_sequence markers.
1370 (add_line_info): Add END_SEQUENCE arg.
1371 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1372 debug-line info---it doesn't work right if a compilation unit
1373 consists of multiple discontiguous code-sequences. It would be
1374 worthwhile to optimize for the common case where a compilation
1375 unit results in a contiguous set of code sequences, but this is
1376 quite tricky to get right for arbitrary DWARF2 files.
1377 (lookup_address_in_line_info_table): Don't use the last line entry
1378 for a compilation unit for anything with an address higher than
1379 this line entry. Also, check for end_sequence markers to
1380 correctly handle discontinuities.
1381 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1382 compilation units, check all compilation units with each->high==0
1383 just like when reading compilation units.
1385 * dwarf2.c (decode_line_info): Initialize table->files and
1386 table->last_line to NULL to avoid segfaults due to random
1387 values in these members.
1388 (concat_filename): Check for out-of-range file number before
1389 indexing filename table. Segfaults suck.
1391 * dwarf2.c (decode_line_info): Don't truncate address to least
1392 significant 32 bits (breaks 64 bit targets).
1393 (lookup_address_in_function_table): Ditto.
1394 (comp_unit_contains_address): Ditto.
1396 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1398 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1399 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1400 (mips_elf64_howto_table_rela): Likewise.
1402 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1404 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1405 single section has two associated relocation sections.
1407 1999-06-02 Mark Salter <msalter@cygnus.com>
1409 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1410 COFF_WITH_PE defined.
1412 1999-06-02 Nick Clifton <nickc@cygnus.com>
1414 * pe-arm.c: Rename global arm interworking functions to avoid name
1415 collision when all targets BFD is built.
1418 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1420 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1421 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1422 (bfd_elf_section_data): Add use_rela_p.
1423 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1424 (_bfd_elf_new_section_hook): Likewise.
1425 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1427 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1428 * elfcode.h (write_relocs): Determine whether or not use rela
1429 relocs based on the relocation section header.
1430 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1431 instead of use_rela_p.
1432 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1433 (elf_backend_may_use_rela_p): Likewise.
1434 (elf_backend_default_use_rela_p): Likewise.
1435 (elfNN_bed): Use them.
1437 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1439 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1441 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1443 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1444 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1445 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1446 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1447 * bfd-in2.h: Regenerated.
1448 * libbfd.h: Likewise.
1449 * elf32-mips.c (mips_info_to_howto_rela): New function.
1450 (USE_REL): Adjust for new conventions.
1451 (MINUS_ONE): New macro.
1452 (elf_mips_howto_table): Add R_MIPS_SUB.
1453 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1455 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1456 .MIPS.content section.
1457 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1458 with .MIPS.content as .MIPS.content sections. Set
1459 SHF_MNIPS_NOSTRIP for such section.
1460 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1461 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1462 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1464 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1466 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1469 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1472 1999-05-30 Philip Blundell <philb@gnu.org>
1474 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1475 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1476 the addend does not overflow into the rest of the word.
1478 1999-05-29 Nick Clifton <nickc@cygnus.com>
1480 * bfd-in.h: Amend prototype for
1481 bfd_elf32_arm_process_before_allocation .
1482 * bfd-in.h: Regenerate.
1484 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1485 elements in a fixed sized array.
1486 (ARM_ELF_ABI_VERSION): Define.
1487 (ARM_ELF_OS_ABI_VERSION): Define.
1488 (R_ARM_THM_ABS5): Fix rightshift and size.
1489 (R_ARM_THM_PC22): Fix size.
1490 (R_ARM_PLT32): Define Howto.
1491 (find_howto): New function: Locate a howto based on a reloc
1493 (elf32_arm_info_to_howto): Use find_howto if necessary.
1494 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1495 bfd_reloc_code_real_type.
1496 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1497 and BFD_RELOC_VTABLE_ENTRY.
1498 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1500 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1501 elements in a fixed sized array.
1502 (ARM_ELF_ABI_VERSION): Define.
1503 (ARM_ELF_OS_ABI_VERSION): Define.
1504 (R_ARM_THM_ABS5): Fix rightshift and size.
1505 (R_ARM_THM_PC22): Fix size.
1506 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1507 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1508 bfd_reloc_code_real_type.
1510 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1511 no_pipeline_knowledge.
1512 (elf32_arm_link_hash_create): Initialise new field to zero.
1513 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1514 no_pipeline_knowledge. Use this parameter to initialise the field
1515 in the globals data structure.
1516 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1517 no_pipeline_knowledge is false and the binary is from an old
1519 (elf32_arm_merge_private_data): Generate an error if an attempt is
1520 made to linl together big endian and little endian code.
1521 (elf32_arm_post_process_headers): New function: Initialise the
1522 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1524 (elf_backend_post_process_headers): Define.
1526 1999-05-28 Nick Clifton <nickc@cygnus.com>
1528 * elf-bfd.h (struct elf_backend_data): Add new field:
1529 elf_backend_post_process_headers.
1531 * elfxx-target.h (elf_backend_post_process_headers): Define to
1532 NULL if not already defined.
1533 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1535 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1537 (_bfd_elf_compute_section_file_positions): Call
1538 elf_backend_post_process_headers if defined.
1540 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1542 * configure.in: Check whether getuid and getgid exist.
1543 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1544 HAVE_GETGID are not defined, respectively.
1545 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1547 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1548 * configure, config.in: Rebuild.
1550 1999-05-28 Martin Dorey <mdorey@madge.com>
1552 * elf32-i960.c: New file.
1553 * elf.c (prep_headers): Handle bfd_arch_i960.
1554 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1555 * config.bfd (i960-*-elf*): New target.
1556 * configure.in (bfd_elf32_i960_vec): New target vector.
1557 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1558 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1559 * Makefile.in, aclocal.m4, configure: Rebuild.
1561 1999-05-27 Nick Clifton <nickc@cygnus.com>
1563 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1565 (find_howto): New function: Find entries in the
1566 elf32_arm_howto_table.
1567 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1569 (elf32_arm_reloc_type_lookup): Add lookup for
1570 BFD_RELOC_ARM_PLT32.
1572 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1574 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1575 (elf32_arm_link_hash_table_create): Use above function as the
1576 constructor for hash table entries.
1577 (elf32_arm_relocate_section): Avoid crash when there is no output
1579 (elf32_arm_final_link_relocate): New parameter h.
1580 (elf32_arm_relocate_section): Pass symbol hash entry to above
1582 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1585 1999-05-25 Catherine Moore <clm@cygnus.com>
1587 * coff-arm.c (coff_arm_relocate_section): Don't emit
1588 base file entries for pc-relative values.
1590 1999-05-25 DJ Delorie <dj@cygnus.com>
1592 * peicode.h (coff_swap_sym_in): When we create the actual section
1593 to reflect the not-there section C_SECTION symbols refer to,
1594 change the symbol class to C_STAT as the section is now really
1597 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1599 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1602 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1604 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1606 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1607 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1609 1999-05-16 Nick Clifton <nickc@cygnus.com>
1611 * coff-mcore.c (in_reloc_p): Reinstate.
1613 1999-05-15 Nick Clifton <nickc@cygnus.com>
1615 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1616 * bfd-in2.h: Regenerate.
1617 * coff-mcore.c (in_reloc_p): Remove defintion.
1618 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1619 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1620 IMAGE_REL_MCORE_RVA.
1621 (coff_mcore_rtype_to_howto): Add special processing for
1622 IMAGE_REL_MCORE_RVA.
1623 (coff_mcore_relocate_section): Add support for
1624 IMAGE_REL_MCORE_RVA.
1625 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1626 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1628 (mcore_elf_relocate_section): Delete redundant case labels.
1630 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1632 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1633 precedence between bit-and and comparison.
1635 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1637 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1638 list of target formats (targ_selvecs).
1639 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1640 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1642 1999-05-10 DJ Delorie <dj@cygnus.com>
1644 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1645 reasonable mode until "ar x" is smart enough to skip it (fixes
1646 gcc/libgcc.a builds on mips-ecoff targets
1648 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1649 to work. Hack to support MS import libraries, which use different
1650 COMDAT types than GNU.
1651 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1652 to implied zero-length sections (see peicode below)
1653 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1654 filename symbols, which use one *or more* auxents.
1655 * coffswap.h (coff_swap_aux_in): ditto
1656 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1659 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1661 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1662 for all relocations.
1664 1999-05-10 Catherine Moore <clm@cygnus.com>
1666 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1667 if COFF_IMAGE_WITH_PE.
1668 (bfd_arm_process_before_allocation): Likewise.
1669 (bfd_arm_get_bfd_for_interworking): Likewise.
1670 * coff-arm.c: Likewise.
1671 * bfd-in2.h: Regenerate.
1672 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1673 (armpe_big_vec): Likewise.
1674 * configure: Rebuild.
1676 1999-05-10 Nick Clifton <nickc@cygnus.com>
1678 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1679 section, not just .rel. Same for .rela.
1681 1999-05-07 Nick Clifton <nickc@cygnus.com>
1683 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1684 endianism with an error message.
1686 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1688 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1689 assignment from "unsigned char *" to "char *".
1690 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1692 1999-05-05 Catherine Moore <clm@cygnus.com>
1694 * coff-arm.c (coff_arm_relocate_section): Add one to
1695 address of ARM_RVA32 thumb functions.
1697 1999-05-05 Catherine Moore <clm@cygnus.com>
1699 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1700 (elf32_m68k_copy_private_bfd_data): New.
1701 (elf32_m68k_merge_private_bfd_data): New.
1702 (elf32_m68k_print_private_bfd_data): New.
1703 (CPU32_FLAG): Define.
1704 (PLT_CPU32_ENTRY_SIZE): Define.
1705 (elf_cpu32_plt0_entry): Declare.
1706 (elf_cpu32_plt_entry): Declare.
1707 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1708 (elf_m68k_finish_dynamic_symbol): Likewise.
1709 (elf_m68k_finish_dynamic_sections): Likewise.
1710 (elf_backend_plt_header_size): Remove definition.
1711 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1712 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1713 (bfd_elf32_bfd_set_private_flags): Define.
1714 (bfd_elf32_bfd_print_private_bfd_data): Define.
1716 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1718 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1719 and R_LONG_PCREL_MODE.
1721 1999-04-29 Nick Clifton <nickc@cygnus.com>
1723 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1725 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1727 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1728 in relocation calculation.
1730 1999-04-26 Tom Tromey <tromey@cygnus.com>
1732 * aclocal.m4, configure: Updated for new version of libtool.
1734 1999-04-21 Nick Clifton <nickc@cygnus.com>
1736 * coff-mcore.c: Add support for mcore relocs.
1738 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1740 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1741 incorrect use EF_MIPS_xxBITPTRS.
1743 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1745 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1748 * bfd-in2.h: Rebuild.
1749 * libbfd.h: Rebuild.
1751 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1753 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1754 (coff_arm_relocate_section): Add ARM26D transform. Only
1755 change to ARM26D for relocateable links.
1757 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1759 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1760 (bfd_elf32_bfd_print_private_bfd_data): New.
1762 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1764 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1765 refetch addend if USE_REL, add many comments regarding current state.
1766 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1767 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1768 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1769 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1771 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1773 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1774 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1776 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1778 * dwarf2.c (decode_line_info): Don't truncate address to least
1779 significant 32 bits (breaks 64 bit targets).
1780 (lookup_address_in_function_table): Ditto.
1781 (comp_unit_contains_address): Ditto.
1783 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1785 * coff-arm.c (arm_emit_base_file_entry): New routine.
1786 (A2T3_OFFSET): Define.
1787 (T2A3_OFFSET): Define.
1788 (coff_arm_relocate_section): Emit base file entries for interworking
1791 1999-04-13 Philip Blundell <philb@gnu.org>
1793 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1794 relocs 17 through 19.
1796 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1798 * elfcode.h: Remove fnmatch.h.
1799 * elflink.h (elf_link_assign_sym_version): Call back to ld
1800 instead of calling fnmatch.
1802 * config.bfd (i?86-*-beoself): Include pe vecs.
1804 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1806 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1809 1999-04-10 Richard Henderson <rth@cygnus.com>
1811 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1812 when trying to resolve dynamic symbol references.
1813 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1814 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1815 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1816 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1817 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1818 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1819 * elflink.h (elf_link_output_extsym): Likewise.
1821 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1823 * section.c (_bfd_strip_section_from_output): New function moved from
1824 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1825 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1826 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1827 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1828 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1829 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1830 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1831 * bfd-in2.h: Update.
1833 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1835 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1837 1999-04-08 Nick Clifton <nickc@cygnus.com>
1839 * coff-mcore.c: New File: Support for mcore-pe targets.
1840 * cpu-mcore.c: New File: Support for mcore targets.
1841 * elf32-mcore.c: New File: Support for mcore-elf target.
1842 * pe-mcore.c: New File: Definitions for mcore-pe target.
1843 * pei-mcore.c: New File: Definitions for mcore-pei target.
1844 * Makefile.am: Add support for MCore targets.
1845 * Makefile.in: Regenerate.
1846 * config.bfd: Add support for MCore targets.
1847 * configure.in: Add support for MCore targets.
1848 * configure: Regenerate.
1849 * archures.c: Add support for MCore architecture.
1850 * bfd-in2.h: Regenerate.
1851 * coffcode.h: Add support for mcore-pe targets.
1852 * elf.c: Add support for mcore-elf target.
1853 * reloc.c: Add support for MCore relocs.
1854 * targets.c: Add support for MCore targets.
1856 1999-04-07 Nick Clifton <nickc@cygnus.com>
1858 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1859 R_ARM_XPC25 and R_ARM_THM_XPC22.
1860 (elf32_arm_reloc_map): Remove redundant entries.
1862 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1864 * sysdep.h (LC_MESSAGES): Never define.
1866 1999-04-06 Chris Torek <torek@bsdi.com>
1868 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1869 all callers. Rewrite completely.
1870 (_bfd_relocate_contents): Rewrite overflow checking.
1871 * bfd-in2.h: Rebuild.
1873 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1875 From Gabriel Paubert <paubert@iram.es>:
1876 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1877 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1878 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1879 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1880 * ppcboot.c (ppcboot_vec): Use little endian routines for
1883 * elf.c (elfcore_strndup): Only define if it will be used.
1884 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1886 (ppc_elf_check_relocs): Remove unused local i.
1887 (ppc_elf_gc_mark_hook): Add default case to switch.
1889 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1890 * srec.c (srec_scan): Accept \r in symbol definitions.
1891 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1892 (symbolsrec_object_p): Likewise.
1894 1999-04-04 Don Bowman <don@pixsci.com>
1896 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1898 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1900 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1902 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1903 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1905 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1907 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1910 1999-03-31 Nick Clifton <nickc@cygnus.com>
1912 * config.bfd: Add support for arm-epoc-pe target.
1913 * configure.in: Add support for arm-epoc-pe target.
1914 * configure: Regenerate.
1915 * targets.c: Add support for arm-epoc-pe target.
1916 * coff-arm.c: Allow header files to override definition of
1917 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1918 * pe-arm.h: Allow previous header files to override definition of
1919 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1920 * pei-arm.h: Allow previous header files to override definition of
1921 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1922 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1923 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1925 1999-03-30 Nick Clifton <nickc@cygnus.com>
1927 * elf.c (elf_map_symbols): Handle the case where section
1928 symbols are generated for content-less sections which are
1929 not mapped to the output file.
1931 * linker.c: Replace direct references to fields in BFD structure
1932 with accessor macros.
1934 * elflink.h: Replace direct references to fields in BFD structure
1935 with accessor macros.
1937 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1939 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1941 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1942 account when adjusting section symbols during a partial link.
1944 1999-03-24 Nick Clifton <nickc@cygnus.com>
1946 * coff-sparc.c (struct coff_reloc_map): Change type of field
1947 'bfd_reloc_val' to bfd_reloc_code_real_type.
1948 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1949 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1950 * elf32-arc.c (struct arc_reloc_map): Ditto.
1951 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1952 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1953 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1954 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1955 * elf32-sh.c (struct elf_reloc_map): Ditto.
1956 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1957 * elf32-v850.c (struct v850_reloc_map): Ditto.
1958 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1959 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1960 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1962 1999-03-17 Martin Hunt <hunt@cygnus.com>
1964 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1965 function so source-level assembly works. If multiple N_SOs
1966 are seen without and N_FUNs, create an indextable entry with
1967 a NULL function name.
1969 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1971 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1972 of certian similar cpus.
1974 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1976 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1977 Add the 5000. Change the architecture for the 5400 to mips4.
1978 (elf_mips_mach): Add r5000.
1980 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1982 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1984 1999-03-11 Nick Clifton <nickc@cygnus.com>
1986 * binary.c (binary_set_section_contents): Generate warning about
1987 huge file offsets for any section that will occupy file space, not
1988 just those that are loadable.
1990 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1992 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1994 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1996 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1998 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2000 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2001 * elflink.h: Revert all changes since Feb 16. Instead:
2002 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2003 appropriate. Copy it to version symbols.
2004 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2005 symbols if appropriate.
2006 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2007 symbol if appropriate.
2008 (elf_link_output_extsym): If symbol is marked as undefined, and
2009 has no nonweak references, mark it as weak undefined.
2011 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2013 * elflink.h (elf_merge_symbol): When overriding a dynamic
2014 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2016 (elf_link_add_object_symbols): Don't copy the other field if we
2019 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2021 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2022 shared object with a weak undefined symbol.
2024 1999-02-18 Nick Clifton <nickc@cygnus.com>
2026 * elfarm-nabi.c: Set partial_inplace back to false.
2028 1999-02-17 Nick Clifton <nickc@cygnus.com>
2030 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2031 (USER_LABEL_PREFIX): Set to "_".
2033 The following patches are from: Scott Bambrough
2034 <scottb@corelcomputer.com>
2036 * libaout.h (M_ARM6_NETBSD): Set to 143.
2038 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2039 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2040 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2041 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2042 * bfd-in2.h: Regenerate.
2044 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2045 'true' as REL relocs are now being used. Add new PIC relocs:
2046 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2047 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2049 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2051 (elf32_arm_final_link_relocate): Change parameters so that entire
2052 reloc is passed. Add support for PIC relocs.
2053 (elf32_arm_relocate_section): Pass entire reloc to
2054 elf32_arm_final_link_relocate.
2055 (elf32_arm_check_relocs): Handle new PIC relocs.
2056 (elf32_arm_adjust_dynamic_symbol): New function.
2057 (elf32_arm_size_dynamic_sections): New function.
2058 (elf32_arm_discard_copies): New function.
2059 (elf32_arm_finish_dynamic_symbol): New function.
2060 (elf32_arm_finish_dynamic_sections): New function.
2061 (ELF_MAXPAGE_SIZE): Define.
2062 (bfd_elf32_bfd_reloc_type_lookup): Define.
2063 (elf_backend_relocate_section): Define.
2064 (elf_backend_adjust_dynamic_symbol): Define.
2065 (elf_backend_create_dynamic_sections): Define.
2066 (elf_backend_finish_dynamic_symbol): Define.
2067 (elf_backend_finish_dynamic_sections): Define.
2068 (elf_backend_size_dynamic_sections): Define.
2069 (elf_backend_plt_readonly): Define.
2070 (elf_backend_want_got_plt): Define.
2071 (elf_backend_want_plt_sym): Define.
2073 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2075 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2076 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2077 (_bfd_mips_elf_fake_sections): Likewise.
2079 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2081 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2082 bfd_elf32_arm_get_bfd_for_interworking,
2083 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2086 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2087 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2088 elf32_arm_find_nearest_line): Make them static.
2090 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2092 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2093 callers. Do not merge a definition from a shared object with a
2094 weak undefined symbol.
2095 (elf_link_add_object_symbols): Do not change the symbol type or
2096 size if the old symbol overrides the new one.
2098 1999-02-08 Nick Clifton <nickc@cygnus.com>
2100 * config.bfd: Add support for strongarm target.
2102 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2104 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2105 fields instead of unsigned char.
2107 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2109 * Makefile.am: Rebuild dependencies.
2110 * Makefile.in: Rebuild.
2112 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2114 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2115 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2116 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2117 * acinclude.m4: Add comments to uses of AC_DEFINE.
2118 * acconfig.h: Remove.
2119 * configure: Rebuild with current autoconf/automake.
2120 * aclocal.m4: Likewise.
2121 * config.in: Likewise.
2122 * Makefile.in: Likewise.
2124 1999-02-04 DJ Delorie <dj@cygnus.com>
2126 * libbfd.c (real_read): don't call fread for zero bytes. This
2127 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2129 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2131 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2132 of a jump is in the current 256 MB region.
2134 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2136 * format.c (bfd_check_format_matches): Change last patch to only
2137 take effect for the binary target.
2139 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2141 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2143 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2145 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2147 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2149 * format.c (bfd_check_format_matches): If the target was
2150 previously specified, don't check other targets when checking for
2153 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2155 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2156 (elf32_arm_reloc_type_lookup): Removed
2157 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2158 (elf32_arm_reloc_type_lookup): New.
2159 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2160 (elf32_arm_reloc_type_lookup): New.
2162 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2164 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2165 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2166 * Makefile.am: Use new files.
2167 * Makefile.in: Regenerate.
2168 * configure.in: Use new files.
2169 * configure: Regenerate.
2171 1999-02-01 Nick Clifton <nickc@cygnus.com>
2173 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2174 (fr30_elf_gc_sweep_hook): New function.
2175 (elf_backend_can_gc_sections): Define.
2177 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2179 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2180 and bfd_elf32_bigarm_oabi_vec.
2182 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2184 * Makefile.am (elf32-arm-oldabi.lo): New.
2185 (elf32-arm-newabi.lo): New.
2186 * Makefile.in: Regenerate.
2187 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2188 (arm-*-elf): Likewise.
2190 (thumb-*-oabi): New.
2191 * configure: Regenerate.
2192 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2193 (bfd_elf32_bigarm_oabi_vec): New.
2194 * elf32-arm-newabi.c: New.
2195 * elf32-arm-oldabi.c: New.
2196 * elf32-arm.c: Removed.
2199 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2201 * binary.c (binary_set_section_contents): Omit warnings for
2202 unloadable sections.
2204 1999-01-31 Michael Meissner <meissner@cygnus.com>
2206 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2207 powerpc{,le}-*-eabi.
2209 1999-01-29 Nick Clifton <nickc@cygnus.com>
2211 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2212 * dwarf2.c (read_signed_leb128): Remove unused variables.
2214 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2216 * elf.c (assign_file_positions_for_segments): Only adjust
2217 p_align when needed.
2219 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2221 * binary.c (binary_set_section_contents): Don't return early for a
2222 non-loadable section, in case the first section is non-loadable.
2223 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2224 W. Rozycki <macro@ds2.pg.gda.pl>.
2226 1999-01-28 Nick Clifton <nickc@cygnus.com>
2228 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2229 R_FR30_GNU_VTENTRY relocs.
2231 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2233 * elflink.h (elf_link_output_sym): Zero syms which are
2234 part of sections which have been excluded.
2236 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2238 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2240 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2241 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2243 1999-01-27 Nick Clifton <nickc@cygnus.com>
2245 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2247 (fr30_final_link_relocate): Use computed value as result of
2250 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2252 * binary.c (binary_set_section_contents): Emit warning for
2253 huge file offsets due to widely-dispersed section LMAs.
2255 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2257 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2258 align first section to largest section alignment, not first
2261 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2263 * configure.in: Require autoconf 2.12.1 or higher.
2265 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2267 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2268 * bfd-in2.h: Likewise.
2269 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2271 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2273 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2274 * cpu-mips.c: Add support for and independent 4111.
2275 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2276 (_bfd_mips_elf_final_write_processing):
2277 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2279 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2281 * elf32-mips.c (elf_mips_abi_name): New.
2282 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2284 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2286 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2287 Handle bfd_mach_mips4300.
2289 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2291 * elf32-i386.c: Remove leaked development code from patch
2292 1998-12-10 by Richard Henderson.
2294 1998-12-10 Richard Henderson <rth@cygnus.com>
2296 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2297 in debug sections for symbol defined externally.
2299 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2301 * targets.c (bfd_target_vector): Remove duplicate entry for
2304 1998-12-09 Nick Clifton <nickc@cygnus.com>
2306 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2307 since we are using RELAs.
2309 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2311 SCO Open Server Release 5 core file support, from Jouke Numan
2313 * sco5-core.c: New file.
2314 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2315 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2316 * Makefile.am: Rebuild dependencies.
2317 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2318 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2319 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2320 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2321 * bfd-in2.h, configure, Makefile.in: Rebuild.
2323 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2325 * config.bfd (hppa*-*-mpeix*): New target.
2326 * configure.in: Add AC_HEADER_DIRENT.
2327 (hppa*-*-mpeix*): New target.
2328 * configure.host (hppa*-*-mpeix*): New host.
2329 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2330 friends rather than just including <sys/dir.h>.
2331 * som.h (struct som_symbol): Add hppa_priv_level and apto
2332 tc_data. Change all users.
2333 (struct somdata): Add comp_unit field.
2334 (obj_som_compilation_unit): Define.
2335 (bfd_som_attach_compilation_unix): Declare.
2336 * som.c: Check HOST_HPPAMPEIX.
2337 (struct som_misc_symbol_info): Add new field priv_level.
2338 (som_object_setup): Add current_offset parameter. Change all
2340 (setup_sections): Likewise.
2341 (som_object_p): For EXECLIBMAGIC, read the lst header.
2342 (som_write_symbol_strings): Add compilation_unit parameter.
2344 (som_finish_writing): Write out compilation_unit.
2345 (som_bfd_derive_misc_symbol_info): Set priv_level.
2346 (som_build_and_write_symbol_table): Set xleast field to 3.
2347 (som_slurp_symbol_table): Set symbol priv_level.
2348 (bfd_som_attach_compilation_unit): New function.
2349 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2350 priv_level into symbol_value.
2351 * configure, config.in: Rebuild.
2353 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2355 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2356 warning function to call _bfd_error_handler instead.
2358 * libbfd.c (COERCE32): Cast through unsigned long and long to
2359 avoid bug in old version of gcc.
2361 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2362 (elf_backend_additional_program_headers): Don't define.
2364 1998-12-08 Nick Clifton <nickc@cygnus.com>
2366 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2367 relocations to include offset of 2 included in the insns, and the
2368 offset of the relocs within the section.
2370 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2372 The following changes were made by David Taylor
2373 <taylor@texas.cygnus.com>, Edith Epstein
2374 <eepstein@sophia.cygnus.com>, Jim Blandy
2375 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2376 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2377 changes originally made by HP; HP did not create ChangeLog
2380 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2381 automake macro library.
2383 * hpux-core.c (hpux_core_core_file_p): this function now
2384 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2385 found in the corefile! Also, in hpux_core_core_file_p, if we
2386 encounter a section with an unknown type, don't punt. Instead,
2387 just skip it. Also, count the number of sections of known type
2388 that we encounter. If we encounter at least one good one, then
2389 we'll declare that the file is a core file. If we encounter any
2390 unknown ones but some known ones, then we'll issue a warning (but
2391 still declare it to be a core file). Also, correctly decide when a
2393 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2394 (CORE_ANON_SHMEM): define if not defined.
2395 (hpux_core_struct): add members lwpid and user_tid.
2396 (core_kernel_thread_id, core_user_thread_id): new macros.
2397 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2398 the name before storing it in the bfd.
2399 (hpux_core_core_file_p): handle threads.
2401 * libhppa.h (GET_FIELD): protect against redefinition.
2402 (HPPA_WIDE): define.
2403 (GET_FIELD): define.
2408 (sign_extend): redefine.
2409 (assemble_6): define.
2410 (assemble_12): rewrite.
2411 (assemble_16): define.
2412 (assemble_16a): define.
2413 (assemble_17): rewrite.
2414 (assemble_22): define.
2416 1998-12-07 Nick Clifton <nickc@cygnus.com>
2418 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2419 relocations for signed values.
2421 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2423 * mipsbsd.c (MY(set_arch_mach)): Make static.
2424 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2425 bfd_mach_mips* macros rather than simple numbers.
2427 COFF weak symbol support, based on patches from Mark Elbrecht
2428 <snowball3@usa.net>:
2429 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2430 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2431 (coff_write_alien_symbol): Likewise.
2432 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2433 (coff_link_add_symbols): Likewise.
2434 (_bfd_coff_link_input_bfd): Likewise.
2435 (_bfd_coff_write_global_sym): Likewise.
2437 * elf.c (copy_private_bfd_data): Always initialize the
2438 includes_phdrs field.
2440 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2441 file defines a symbol first mentioned in an ELF file.
2443 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2444 possible, rather than only if BFD64.
2445 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2447 * bfd-in2.h: Rebuild.
2449 * srec.c (srec_set_section_contents): Correct test to avoid
2450 switching to 4 byte addresses after seeing a second section which
2451 requires 3 byte addresses. From Joel Schantz
2452 <joel.schantz@argosys.boeing.com>.
2454 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2455 <aymeric.vincent@emi.u-bordeaux.fr>.
2457 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2459 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2460 decide whether the output file is -mrelocatable-lib,
2461 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2463 1998-12-03 Nick Clifton <nickc@cygnus.com>
2465 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2466 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2467 * bfd-in2.h: Regenerate.
2468 * libbfd.h: Regenerate
2470 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2472 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2473 link against a dynamic symbol with no type or size.
2475 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2477 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2478 relocation for section which does not get loaded.
2479 (elf_i386_relocate_section) [R_386_32]: Likewise.
2481 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2483 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2484 reloc_count and i long instead of unsigned long. Handle error
2485 return from bfd_canonicalize_reloc.
2487 1998-12-01 Nick Clifton <nickc@cygnus.com>
2489 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2492 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2494 * elf32-sh.c (elf/sh.h): Include.
2495 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2496 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2497 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2498 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2499 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2501 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2503 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2504 causes division by zero later on.
2506 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2508 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2511 1998-11-25 DJ Delorie <dj@cygnus.com>
2513 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2516 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2518 * elf32-fr30.c (fr30_elf_relocate_section): Call
2519 fr30_final_link_relocate.
2520 (fr30_final_link_relocate): New function: Handle I20 and I32
2522 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2523 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2524 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2526 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2529 The following changes are based on a patch submitted by Gianluca
2530 Moro <glctr@abc.it>:
2532 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2533 not already been updated.
2534 (find_remembered_hi16s_reloc): New parameter 'already_found'
2535 returns state of remembered hi16s reloc.
2536 (remember_hi16s_reloc): Set 'found' field to false.
2537 (hi16s_location): Add 'found' field.
2539 1998-11-23 DJ Delorie <dj@cygnus.com>
2541 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2542 to see .DLL files as unrecognized.
2543 (i3coff_object_p): Sorry, had to hack it to not recognize these
2544 files (pei-i386) on request.
2546 1998-11-23 DJ Delorie <dj@cygnus.com>
2548 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2549 relents. Call bfd_check_format to reinitialize.
2551 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2553 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2556 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2558 * aclocal.m4: regenerate
2559 * configure: regenerate
2561 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2563 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2564 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2565 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2566 respect it as an upper bound on what memory to reference.
2567 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2568 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2569 update vtable_entries_size appropriately.
2571 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2573 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2576 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2578 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2579 bfds; they have no "file" so we fake it.
2580 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2581 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2582 resizing the memory buffer.
2583 * opncls.c (bfd_make_writable): New function; lets you write a
2584 bfd_create'd bfd to an in-memory buffer.
2585 (bfd_make_readable): New function; lets you read back that buffer
2586 as if it were from bfd_openr. Used to build generated archive
2587 members (winsup's ld's dlltool)
2589 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2591 * po/bfd.pot: Regenerated.
2593 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2595 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2598 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2600 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2601 element of the gotentry list for local symbols too.
2602 (elf64_alpha_relocate_section): Unify local and global handling.
2603 Assert that gotent->use_count > 0.
2605 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2607 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2608 update for file name changes of July 2, 1998.
2610 * configure: Rebuild.
2612 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2614 * po/bfd.pot: Regenerated.
2616 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2618 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2619 * aclocal.m4, configure: regenerate
2621 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2623 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2625 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2627 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2628 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2630 * aclocal.m4, configure: regenerated.
2632 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2634 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2635 R_D10V_GNU_VTENTRY relocs.
2636 (elf_d10v_howto_table): Likewise.
2637 (d10v_reloc_map d10v_reloc_map): Likewise.
2638 (elf32_d10v_gc_mark_hook): New.
2639 (elf32_d10v_gc_sweep_hook): New.
2640 (elf32_d10v_check_relocs): New.
2641 (elf32_d10v_relocate_section): New.
2642 (elf_backend_relocate_section): Define.
2643 (elf_backend_can_gc_sections): Define.
2645 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2647 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2648 (BFD64_BACKENDS): ...from here.
2649 (BFD32_BACKENDS_CFILES): Move vms files here...
2650 (BFD64_BACKENDS_CFILES): ...from here.
2651 * Makefile.in: Rebuild.
2653 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2655 * Makefile.am: Add FR30 target.
2656 * Makefile.in: Add FR30 target.
2657 * archures.c: Add support for FR30.
2658 * config.bfd: Add support for FR30.
2659 * configure.in: Add support for FR30.
2660 * reloc.c: Add support for FR30 relocations.
2661 * targets.c: Add support for FR30 relocations.
2662 * bfd-in2.h: Regenerate.
2663 * configure: Regenerate.
2664 * libbfd.h: Regenerate.
2665 * cpu-fr30.c: New file.
2666 * elf32-fr30.c: New file.
2668 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2670 * configure.in: detect cygwin* instead of cygwin32*
2671 * configure: regenerate
2673 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2675 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2676 use bfd_malloc and free instead and check return value from bfd_malloc.
2678 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2680 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2681 * libbfd.h: Rebuild.
2683 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2684 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2685 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2686 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2688 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2690 (mips_elf_link_hash_table_create): Don't initialize
2691 dynsym_sec_strindex.
2692 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2693 (mips_elf_size_dynamic_sections): Generate a section symbol for
2694 every output section.
2695 (mips_elf_finish_dynamic_sections): Count all sections for
2697 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2700 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2702 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2703 for later PLT entries in large PLTs.
2704 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2706 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2708 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2710 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2712 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2713 * elflink.h (elf_collect_hash_codes): New function. This function is
2714 called for each exported symbol and we compute the ELF hash value for
2716 (compute_bucket_value): New function. It is called from
2717 size_dynamic_sections to determine the hash table size. When we are
2718 optimizing a better, but slower, algorithm is used.
2719 (size_dynamic_sections): Call compute_bucket_value.
2721 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2723 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2725 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2727 (sh_elf_gc_mark_hook): New.
2728 (sh_elf_gc_sweep_hook): New.
2729 (sh_elf_check_relocs): New.
2730 (elf_backend_can_gc_sections): Define.
2732 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2734 * acinclude.m4: undo previous gettext change
2735 * aclocal.m4: rebuild with right version of aclocal.
2737 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2739 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2740 aclocal.m4 to acinclude.m4, so they don't get lost.
2742 * elfcore.h: rewrite for better corefile support.
2743 * elf.c (elfcore_*): new functions.
2744 * elf-bfd.h (elf_obj_tdata): new structure members.
2745 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2747 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2749 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2751 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2752 and R_M32R_GNU_VTENTRY.
2753 (elf_backend_can_gc_sections): Define.
2754 (m32r_elf_check_relocs): New.
2755 (m32r_elf_gc_mark_hook): New.
2756 (m32r_elf_gc_sweep_hook): New.
2757 (m32r_elf_relocate_section): Handle VT relocs.
2759 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2761 * coff-arm.c (arm_relocate_section): Remove redundant test.
2763 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2764 cleat that the 'bitsize' field is the size of the bitfield AFTER
2765 relocation not before.
2767 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2769 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2772 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2774 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2775 R_SPARC_GNU_VTENTRY.
2776 (elf32_sparc_check_relocs): Handle them.
2777 (elf32_sparc_reloc_type_lookup): Likewise.
2778 (elf32_sparc_relocate_section): Likewise.
2779 (elf32_sparc_gc_mark_hook): New.
2780 (elf32_sparc_gc_sweep_hook): New.
2782 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2784 * som.c (som_finish_writing): Perform some sanity checks when
2785 writing an executable or shared library.
2787 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2789 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2790 * configure.in (elf): Add dwarf1.lo.
2791 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2792 * elf.c (_bfd_elf_find_nearest_line): Add call to
2793 _bfd_dwarf1_find_nearest_line.
2794 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2795 Add call to _bfd_dwarf1_find_nearest_line.
2796 * configure: Rebuilt.
2798 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2800 * elflink.h (elf_gc_sections): Do not allow garbage
2801 collection if dynamic sections have been created.
2803 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2805 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2807 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2808 (v850_elf_perform_relocation): Likewise.
2809 (v850_elf_final_link_relocate): Likewise.
2810 (v850_elf_relocate_section): Likewise.
2811 (v850_elf_gc_sweep_hook): New routine.
2812 (v850_elf_gc_mark_hook): New routine.
2813 (elf_backend_can_gc_sections): Define.
2815 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2817 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2820 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2822 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2823 Declare size as bfd_size_type.
2824 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2826 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2828 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2830 * som.c (CPU_PA_RISC2_0): Define.
2831 (_PA_RISC2_0_ID): Likewise.
2832 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2834 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2836 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2837 has a base which is already defined, only add the referenced
2838 symbol to the dynamic symbol table if it is defined or referenced
2841 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2844 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2846 * elflink.h (elf_link_add_object_symbols): Undo last change.
2848 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2850 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2851 symbol for the indirect alias to a versioned symbol.
2853 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2855 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2856 (elf32_i386_vtentry_howto): New.
2857 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2858 or elf32_i386_vtinherit_howto on lookup.
2860 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2862 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2863 reloc_type. Rename R_68K__max to R_68K_max.
2864 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2867 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2869 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2870 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2872 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2875 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2877 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2878 message has a null byte terminator.
2880 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2882 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2883 word subject to R_V850_32 relocation.
2885 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2887 * dwarf2.c: Add comment describing problem computing line numbers
2888 for undefined symbols at link time.
2890 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2892 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2893 transform a defweak into a plt entry.
2894 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2895 plt entry references to receive a RELATIVE reloc.
2896 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2897 (elf64_alpha_relocate_section): Assert we don't overrun
2898 the allocated relocation space.
2900 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2902 * elf.c (swap_out_syms): Always treat section symbols as
2903 special, even if they are attached to a common section.
2905 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2907 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2908 sections with v850 common section attributes into named v850
2910 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2911 common section attributes into named v850 common sections.
2913 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2915 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2918 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2920 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2921 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2922 reloc to the wrong section a warning, not an error. .dynsbss
2923 is not an output section, so there is no need to check for it.
2925 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2927 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2929 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2931 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2932 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2934 (elf32_arm_gc_mark_hook): New.
2935 (elf32_arm_gc_sweep_hook): New.
2936 (elf32_arm_check_relocs): New.
2937 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2939 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2942 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2944 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2945 assume there is no PLT or GOT.
2947 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2949 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2950 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2951 also accepted as a function symbol type.
2953 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2955 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2957 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2959 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2960 match definition of _bfd_gc_sections field.
2961 * libbfd.h: Rebuild.
2963 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2965 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2966 the addend of a dynamic relocation referencing a section.
2967 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2968 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2970 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2972 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2973 bed has a size_dynamic_sections routine before trying to use it.
2975 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2977 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2978 _bfd_elf_rel_vtable_reloc_fn.
2980 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2982 * Makefile.am: Add elf32-arm.c.
2983 * Makefile.in: Rebuild.
2984 * elf-bfd.h: Add elf_backend_get_symbol_type.
2985 * elf.c (swap_out_syms): If defined, call
2986 elf_backend_get_symbol_type.
2987 * elf32-arm.c: Define elf_backend_get_symbol_type.
2988 (elf32_arm_get_symbol-type): New routine.
2989 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2990 (bfd_elf32_arm_process_before_allocation): Change to
2991 check for STT_ARM_TFUNC.
2992 (elf32_arm_final_link_relocate): Likewise.
2993 * elfxx-target.h: Add elf_backend_get_symbol_type.
2995 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2997 * archures.c (bfd_mach_alpha_ev[456]): New.
2998 * cpu-alpha.c: Rework to match these types.
2999 * bfd-in2.h: Rebuild.
3001 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3003 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3004 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3006 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3007 (elf_i386_reloc_type_lookup): Recognize them.
3008 (elf_i386_check_relocs): Pass them off to generic code.
3009 (elf_i386_relocate_section): Ignore them.
3010 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3011 (elf_backend_can_gc_sections): True.
3013 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3015 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3016 before looking at owner field.
3017 (elf32_arm_to_thumb_stub): Ditto.
3018 (elf32_arm_relocate_section): Compute name before calling
3019 elf32_arm_final_link_relocate().
3021 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3023 * elf.c: comment and formatting cleanups.
3026 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3028 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3029 (core files are treated differently than object files).
3030 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3031 bfd_elf_mkcorefile): declare.
3032 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3033 bfd_elf_mkcorefile): add to bfd_target vector.
3034 * elfcore.h (elf_core_file_p): save the program header table,
3035 and set the bfd architecture from the elf file header.
3036 * elf.c (bfd_elf_mkcorefile): new function.
3037 (_bfd_elf_write_corefile_contents): new function.
3038 (assign_file_positions_for_segments): add cases for handling
3039 PT_NOTE segments. (assign_file_positions_except_relocs):
3040 core files should be handled the same as exec files.
3041 (prep_headers): identify core files as type ET_CORE.
3042 (copy_private_bfd_data): identify the sections belonging to
3043 the PT_NOTE segment.
3045 * elf32-sparc.c (elf32_sparc_final_write_processing):
3046 add break statement to default case.
3048 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3050 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3051 section (not input) will be in sections ".sbss", ".sbss2",
3052 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3053 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3054 output_offset for correct evaluation of addend.
3056 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3058 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3059 elf32_arm_allocate_interworking_sections and
3060 elf32_arm_process_before_allocation.
3062 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3064 * bfd-in.h: Ammend prototype for
3065 elf32_arm_process_before_allocation to remove surplus third
3068 * bfd-in2.h: Regenerate.
3070 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3072 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3074 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3076 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3077 calculated for RELOC_SPARC_REV32 case.
3079 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3081 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3082 elf32_arm_allocate_interworking_sections and
3083 elf32_arm_process_before_allocation.
3084 * bfd-in2.h: Regenerated.
3085 * elf32-arm.c Define elf32_arm_link_hash_table.
3086 (insert_thumb_branch): New routine.
3087 (find_thumb_glue): New routine.
3088 (find_arm_glue): New routine.
3089 (record_arm_to_thumb_glue): New routine.
3090 (record_thumb_to_arm_glue): New routine.
3091 (elf32_arm_link_hash_table_create): New routine.
3092 (elf32_arm_get_bfd_for_interworking): New routine.
3093 (elf32_arm_allocate_interworking_sections) New routine.
3094 (elf32_arm_process_before_allocation) New routine.
3095 (elf32_thumb_to_arm_stub): New routine.
3096 (elf32_arm_to_thumb_stub): New routine.
3097 (elf32_print_private_bfd_data): Fix typo.
3098 (elf32_arm_final_link_relocate): Add argument sym_sec.
3099 Check for branches to thumb symbols in case R_ARM_PC24.
3100 Check for branches to arm symbols in case R_ARM_THM_PC22.
3101 (elf32_arm_relocate_section): Pass symbol section to
3102 elf32_arm_final_link_relocate.
3104 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3106 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3107 entries unless the symbol is defined in the executable; in
3108 particular, undefined weak symbols get a PLT entry.
3110 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3112 * libaout.h: Remove nested comment to avoid warning.
3114 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3116 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3117 R_ARM_PC24 relocation.
3119 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3121 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3122 argument is_local. Add argument sym_flags. Check sym_flags
3123 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3124 (elf32_arm_relocate_section): Don't pass local sym and pass
3125 sym_flags to elf32_arm_final_link_relocate.
3127 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3129 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3130 to not count too few relocs for dynamicly linked executables.
3132 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3134 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3135 symbols without a dynamic index dynamic. Consider all weak
3137 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3138 correspondance between input and output sections.
3140 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3142 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3143 that use a .got.plt section start the got offset at zero.
3145 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3147 * ieee.c (ieee_write_processor): Correct the processor ID written
3148 out for bfd_arch_m68k, accommodating change of March 25.
3150 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3152 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3153 R_ARM_THM_RPC22 relocations.
3155 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3157 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3159 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3160 .got relocs in -Bsymbolic shared objects.
3162 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3164 * elf32-arm.c: Add private flags to ELF header.
3165 (elf32_arm_print_private_bfd_data): New Function.
3166 (elf32_arm_set_private_flags): New Function.
3167 (elf32_arm_copy_private_flags): New Function.
3168 (elf32_arm_merge_private_bfd_data): New Function.
3170 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3172 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3174 (elf32_sparc_relocate_section): Likewise.
3176 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3178 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3179 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3180 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3181 of the function. Recognize no .plt as static linking.
3183 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3185 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3186 ".liblist" string through gettext.
3188 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3190 * Makefile.am: Add support for elf32-arm.lo.
3191 * Makefile.in: Rebuild.
3192 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3193 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3194 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3195 * configure: Regenerate.
3196 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3197 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3198 bfd_target bfd_elf32_littlearm_vec.
3199 * elf32-arm.c: New file.
3201 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3203 * libaout.h (M_SPARCLITE_LE): New machine.
3204 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3205 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3206 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3207 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3208 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3209 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3210 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3211 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3212 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3213 be BFD_RELOC_SPARC_REV32.
3215 * config.bfd (sparc86x-*-aout): New
3217 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3219 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3220 actually mapping the output sections.
3222 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3225 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3226 (mn10300_elf_reloc_map): Similarly.
3227 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3229 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3231 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3233 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3234 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3235 elf_mips_reloc_type defined in elf/mips.h.
3237 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3239 * elf64-mips.c: Remove reloc_type definition completely. It's now
3242 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3244 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3245 as they are defined in elf/mips.h now.
3247 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3250 * Re-add lost change:
3251 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3253 (mn10300_elf_relax_section): Include stack space for register saves
3254 in the imm8 field of a "call" instruction.
3255 (compute_function_info): Determine how much stack is allocated by
3256 the movm instruction. Fix typo.
3257 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3259 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3261 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3262 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3264 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3266 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3268 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3270 * elf32-hppa.h: Let ELF header define the enum containing the
3271 external reloc numbers.
3272 * elf32-i386.h: Likewise.
3274 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3276 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3277 * elf32-mips.c: Likewise.
3278 * elf32-ppc.c: Likewise.
3280 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3282 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3283 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3285 * bfd-in.h: Regenerate.
3286 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3287 parameter to 'unsigned int' to avoid K&R compatability problems.
3289 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3291 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3292 functionname_ptr to be const. Change line_ptr to be unsigned.
3294 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3295 macro is not defined. Change second parameter from bfd_link_info
3296 to coff_final_link_info. Add prototype.
3297 (coff_final_link_postscript): Simplify handling when macro is not
3298 defined. Add prototype.
3300 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3302 * elf-mn10300.c: Before include system specific ELF header define
3303 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3304 * elf32-mips.c: Likewise.
3305 * elf32-ppc.c: Likewise.
3307 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3309 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3310 temporary patch over to elf64-mips.c as well.
3312 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3314 * elf32-mips.c (reloc_type): Temporarily disable definition of
3315 standard relocation since they are now defined in elf/mips.h.
3317 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3319 * elf-m10200.c (mn10200_elf_final_link_relocate):
3320 Modify range test for case R_MN10200_8.
3322 * elf-m10300.c (mn10300_elf_final_link_relocate):
3323 Modify range test for case R_MN10300_8.
3325 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3327 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3328 * elf32-i386.c (elf_backend_got_header_size): Define.
3329 (elf_backend_plt_header_size): Define.
3330 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3331 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3332 * elfxx-target.h: Provide a default of zero.
3333 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3334 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3336 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3337 entry from an executable, even if the plt refcount goes to 0.
3339 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3341 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3342 directory name at the line number.
3344 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3345 with an unspecified type.
3347 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3349 * sunos.c: Add undef of valid to avoid problem on SunOS.
3351 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3353 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3355 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3357 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3358 R_68K_PCxx and R_68K_xx relocations. Make sure that
3359 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3360 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3361 R_68K_xx relocations.
3362 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3363 that has no plt entry.
3364 (elf_m68k_relocate_section): Ignore the plt offset in a static
3366 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3368 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3371 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3373 (howto_table, reloc_map): Add entries for them.
3374 (elf_m68k_check_relocs): Handle them. Implement reference
3375 counting for got and plt entries.
3376 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3377 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3379 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3380 (elf_m68k_relocate_section): Handle the new reloc types.
3381 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3382 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3383 * elflink.h (elf_link_add_object_symbols): When creating an
3384 indirect reference for symbol versioning also copy the plt
3386 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3387 flag also reset the plt offset.
3388 (elf_link_assign_sym_version): Likewise.
3389 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3390 the size of the entry in bytes.
3391 (elf_gc_allocate_got_offsets): Likewise.
3393 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3395 * elflink.h (elf_gc_sections): Return true rather than falling off
3398 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3401 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3403 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3404 comment describing when it should be enabled.
3405 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3408 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3410 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3411 information ATN records.
3413 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3415 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3416 section for an absolute symbol in a fully linked file. Based on
3417 patch from Christian Holland <CHolland@de.lucent.com>.
3419 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3421 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3422 that a symbol is undefined.
3424 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3426 * som.c (som_bfd_gc_sections): Define.
3428 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3430 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3431 overflows in ARM_26D patches, since they have already been
3432 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3434 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3436 * coffcode.h (coff_write_object_contents): If we have any long
3437 section names, call coff_write_symbols even if there are no
3440 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3442 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3443 PT_LOAD segment, rather than only setting it once for the entire
3446 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3447 rather than ignoring every phdr with a p_paddr of 0, ignore all
3448 the phdrs if they all have a p_paddr of 0.
3450 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3451 section was discarded from the link.
3453 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3455 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3457 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3459 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3460 floating point operations.
3462 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3464 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3467 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3469 Merge of vax/vms (read-only) support
3470 * configure.com: Support Vax target.
3471 * makefile.vms: Support Vax target.
3472 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3473 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3475 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3477 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3479 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3481 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3483 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3484 * targets.c (bfd_target_ovax_flavour): New flavour.
3485 (vms_alpha_vec): Renamed from evax_alpha_vec.
3487 (target_vector): Update accordingly.
3488 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3490 (vax*-*-*vms*): New target.
3491 * Makefile.am: Update for renamed files. Rebuild dependencies.
3492 * bfd-in2.h: Rebuild.
3493 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3495 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3497 Based on patch from Matt Semersky <matts@scd.hp.com>:
3498 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3499 pointer on abfd->outsymbols.
3500 (generic_add_output_symbol): Handle NULL sym parameter.
3502 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3504 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3507 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3509 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3510 when handling 32 bit immediate relocs.
3511 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3513 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3515 * section.c (STD_SECTION): Account for recently added gc_mark
3516 field in struct asection.
3518 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3519 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3521 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3523 ELF Section-level Garbage Collection:
3524 * bfd.c (bfd_gc_sections): New.
3525 * aout-adobe.c: Hook to default implementation.
3526 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3527 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3528 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3529 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3530 * tekhex.c, versados.c: Likewise.
3531 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3532 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3534 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3535 (bfd_generic_gc_sections): New.
3536 * section.c (SEC_KEEP): New.
3537 (asection): Add gc_mark member.
3539 * elfcode.h (elf_gc*): New name remappings.
3540 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3541 sections to be excluded.
3542 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3543 (elf_gc_propogate_vtable_entries_used): New.
3544 (elf_gc_smash_unused_vtentry_relocs): New.
3545 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3546 (elf_gc_common_finalize_got_offsets): New.
3547 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3548 * elfxx-target.h: Add and default gc hooks.
3550 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3552 (struct elf_obj_tdata): Likewise for local_got_offsets.
3553 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3554 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3555 * elf64-sparc.c, elflink.h: Likewise.
3557 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3558 (ELF_LINK_HASH_MARK): Define.
3559 (struct elf_backend_data): Add GC hooks.
3560 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3562 * elf-m10300.c (mn10300_elf_check_relocs): New.
3563 (mn10300_elf_gc_mark_hook): New.
3564 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3565 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3566 (mn10300_elf_final_link_relocate): Likewise.
3567 (mn10300_elf_relocate_section): Likewise.
3568 (elf_backend_can_gc_sections): Define.
3569 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3570 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3571 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3572 (mips_info_to_howto_rel): Likewise.
3573 (mips_elf_relocate_section): Likewise.
3574 (mips_elf_check_relocs): Likewise.
3575 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3576 (elf_backend_can_gc_sections): Define.
3577 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3578 (ppc_elf_howto_raw): Handle them.
3579 (ppc_elf_reloc_type_lookup): Likewise.
3580 (ppc_elf_relocate_section): Likewise.
3581 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3582 Handle new vtable relocs.
3583 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3584 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3585 (elf_backend_can_gc_sections): Define.
3587 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3589 * archures.c (bfd_mach_mn10300): Define.
3590 * elf-m10300.c: Include elf/mn10300.h
3591 (elf_mn10300_mach): New function.
3592 (_bfd_mn10300_elf_final_write_processing): Likewise.
3593 (_bfd_mn10300_elf_object_p): Likewise.
3594 (elf_backendfinal_write_processing): Define.
3595 (elf_backend_object_p): Likewise.
3597 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3599 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3602 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3604 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3605 link_next field, not the next field.
3607 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3609 * elf.c (map_sections_to_segments): Check the section address
3610 against the phdr size both with and without a modulo of
3613 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3615 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3616 linker created empty input section if the output section has the
3619 * elflink.h (elf_link_output_extsym): Print an error message if
3620 _bfd_elf_section_from_bfd_section fails.
3622 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3625 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3627 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3628 native linker output. Avoid putting an empty section in more than
3631 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3633 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3634 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3636 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3638 * elf.c (swap_out_syms): New arg relocatable_p.
3639 Don't add section VMA to symbols for relocatable output.
3640 (_bfd_elf_compute_section_file_positions): Update call to
3643 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3645 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3646 against 'addend' be signed rather than unsigned.
3648 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3650 * elf32-m32r.c: Add prototyps for static functions.
3652 * coff-arm.c: Add prototypes for static functions.
3654 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3656 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3657 LMA is used to order sections in a segment.
3659 * elf32-v850.c: Add prototypes for static functions.
3660 Change type of addend parameter to bfd_vma in various functions.
3662 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3664 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3665 complain_overflow_signed instead of complain_overflow_bitfield.
3667 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3669 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3670 when comparing against 0.
3672 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3674 * Makefile.am (config.status): New target.
3675 * Makefile.in: Rebuild.
3677 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3679 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3680 error if previous object endianness doesn't match current object.
3682 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3684 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3685 _bfd_elf_print_private)bfd_data ().
3687 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3689 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3691 (elf_link_add_object_symbols): Set type_change_ok and
3692 size_change_ok before calling elf_merge_symbol.
3694 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3695 undefined symbol error, don't also issue an overflow error.
3697 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3699 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3700 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3701 message instead of crashing.
3703 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3705 * archures.c (bfd_mach_cpu32): Define.
3706 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3708 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3709 * ieee.c: Include <ctype.h>.
3710 (ieee_object_p): Parse out process ID string to make it more
3711 likely to be acceptable for bfd_scan_arch.
3712 * bfd-in2.h: Rebuild.
3714 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3716 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3717 _bfd_elf_print_private_bfd_data() so that the program header will
3720 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3722 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3723 0x68. Reindent. Add some comments.
3725 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3727 * elf.c (copy_private_bfd_data): Adjust physical address of
3728 segment in output BFD to contain LMAs of its sections.
3730 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3732 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3733 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3734 endian data 32 bit relocations.
3735 (elf32_sparc_merge_private_bfd_data): Check if linking little
3736 endian objects with big endian objects.
3737 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3738 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3739 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3741 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3742 * archures.c (bfd_mach_sparc_sparclite_le): New.
3743 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3745 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3747 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3750 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3752 * bfd-in.h: Move over patch to bfd-in2.h.
3754 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3756 (_bfd_relocate_contents): Likewise.
3758 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3760 * peicode.h (add_data_entry): If the section has no private data
3761 then do not create a Data Dictionary entry for it.
3763 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3765 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3766 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3767 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3768 subsections during relaxation more correctly.
3770 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3772 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3773 Add extra argument to bfd_arm_process_before_allocation ().
3774 * bfd-in.h: Reflect changes made in bfd-in2.h.
3775 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3776 coff class of a BFD symbol.
3777 * coff-arm.c: Add support for interworking between Thumb code and
3778 non-interworking aware ARM code.
3780 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3782 * po/Make-in (install-info): New target.
3784 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3786 * filemode.c: Remove; not used.
3788 If sysdep.h includes a header file, don't include it again:
3789 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3791 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3793 * archive.c: Don't include <string.h> or <errno.h>.
3794 * evax-alpha.c; Don't include <stdio.h>.
3795 * evax-egsd.c: Likewise.
3796 * evax-etir.c: Likewise.
3797 * evax-misc.c: Likewise.
3798 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3799 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3801 * hpux-core.c: Likewise.
3802 * netbsd-core.c: Likewise.
3804 * libbfd.c: Don't include <sys/types.h>.
3805 * nlmcode.h: Don't include <string.h>.
3806 * osf-core.c: Don't include <string.h> or <stdio.h>.
3807 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3808 <errno.h>, or <unistd.h>.
3809 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3811 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3813 * configure.com: If the version number can not be found in
3814 configure.in, set it to "unknown" rather than "2.8.1".
3816 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3818 * elf32-mips.c (elf_mips_mach): New.
3819 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3820 (_bfd_mips_elf_final_write_processing): Use the names
3821 of machines, rather than the numbers. Set both the ARCH
3822 and MACH in e_flags. Handle a few more specific machines.
3823 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3824 EF_MIPS_ARCH and EF_MIPS_MACH.
3826 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3828 * syms.c (bfd_is_local_label): Revert last change.
3829 * srec.c (srec_write_symbols): Discard debugging symbols.
3831 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3833 * som.c: Include <ctype.h>.
3834 * som.h: Don't include sysdep.h.
3836 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3838 * libbfd.h: Rebuilt.
3839 * libbfd-in.h: Removed gettext includes and defines.
3840 * sysdep.h: Moved gettext-related includes and defines here.
3842 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3844 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3845 an ad-hoc test. Kill bogus #if 0 code.
3846 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3848 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3850 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3851 when generating a normal executable for a symbol defined in a
3852 regular file. When copying a reloc into the output file, adjust
3853 the addend for a PC relative reloc against a global symbol.
3855 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3857 * libbfd.h: Rebuilt.
3858 * libbfd-in.h (_): Define as dgettext.
3860 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3862 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3864 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3865 when declaring parameter types.
3866 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3868 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3870 * config.bfd: If we include any ELF targets in targ_defvec and/or
3871 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3872 * elf32-gen.c (dummy): New static const variable.
3873 (elf_generic_info_to_howto): New static function.
3874 (elf_generic_info_to_howto_rel): New static function.
3875 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3876 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3877 * elf64-gen.c: Same changes as elf32-gen.c.
3878 * elfcode.h (elf_object_p): For the generic target, ignore a
3879 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3881 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3883 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3884 * configure: Rebuild.
3886 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3888 * config.bfd: Update OSR5/Unixware patterns.
3890 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3892 * elf.c (assign_file_positions_for_segments): Allow for holes
3893 between sections added by a link script.
3895 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3897 * configure.in: Change version number to 2.9.4
3898 * configure: Rebuild.
3900 Based on patch from H.J. Lu <hjl@gnu.org>:
3901 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3902 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3903 * bfd-in2.h: Rebuild.
3905 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3907 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3910 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3912 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3913 (elf64_alpha_relax_section): Fill them in.
3914 (elf64_alpha_relax_opt_call): Implement more than a stub.
3915 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3916 alignment on .scommon.
3917 (elf64_alpha_merge_gots): Merge use counts as well.
3919 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3921 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3922 for calculating a local symbol's address.
3923 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3924 Set the .got's cooked size as well as the raw size.
3926 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3928 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3929 internationalisation of printed information.
3931 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3932 internationalisation of printed information.
3934 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3936 * syms.c (struct indexentry): Change directory_name, file_name,
3937 and function_name fields to char *.
3938 (struct stab_find_info): Change cached_file_name field to char *.
3940 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3942 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3944 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3946 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3948 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3950 * Makefile.am (install-data-local): Make $(includedir).
3951 * Makefile.in: Rebuild.
3953 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3955 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3957 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3959 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3960 * Makefile.in: Rebuild.
3962 * bfd-in2.h: Rebuild for Nick's changes.
3964 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3966 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3967 change wrt length == max_namelen.
3969 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3971 * Many files: Added gettext invocations around user-visible
3973 * libbfd-in.h: Added gettext includes and defines.
3974 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3975 HAVE_LC_MESSAGES): Define.
3976 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3978 * Makefile.am (SUBDIRS): Added po.
3979 (POTFILES): New macro.
3980 (po/POTFILES.in): New target.
3981 (SOURCE_HFILES): New macro.
3983 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3985 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3987 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3988 NT_PRSTATUS note section encountered, it contains the status of
3989 the currently executing thread when the core file was written.
3991 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3993 * libcoff.h: Add extra parameter to
3994 bfd_coff_link_output_has_begun overrideable function.
3995 * cofflink.c: Pass extra parameter to
3996 bfd_coff_link_output_has_begun function.
3997 * bfd-in.h: Add prototypes for exported ARM interworking
3999 * peicode.h: ARM specific code reorganised to conform to BFD
4001 * coffcode.h: ARM specific code reorganised to conform to BFD
4003 * coff-arm.c: Code reorganised to conform to the BFD coding
4004 conventions. Global variables have been moved into an ARM
4005 specific hash table structure and a new function:
4006 bfd_arm_get_bfd_for_interworking() has been created which is
4007 called from the linker scripts.
4009 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4011 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4013 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4014 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4015 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4016 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4018 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4020 * config.bfd: Added sparc86x support.
4022 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4024 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4025 an out of range pc-relative jump/call to an undefined weak symbol.
4027 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4029 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4032 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4034 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4035 an error other than bfd_error_system_call, set the error to
4036 bfd_error_wrong_format.
4038 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4039 bfd_elf32_powerpcle_vec.
4041 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4042 program segments are zero, don't set p_paddr_valid.
4044 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4046 * elf64-alpha.c: Initial implementation of relaxation --
4047 (struct alpha_elf_link_hash_entry): Add use_count member.
4048 (elf64_alpha_check_relocs): Initialize and increment it.
4049 (elf64_alpha_can_merge_gots): Check it when considering merging.
4050 (elf64_alpha_merge_gots): Drop entries with zero use.
4051 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4052 (elf64_alpha_always_size_sections): Split out got sizing ...
4053 (elf64_alpha_size_got_sections): ... here. New function.
4054 (elf64_alpha_relax_find_reloc_ofs): New function.
4055 (elf64_alpha_relax_with_lituse): Likewise.
4056 (elf64_alpha_relax_without_lituse): Likewise.
4057 (elf64_alpha_relax_opt_call): Likewise.
4058 (elf64_alpha_relax_section): Likewise.
4059 (elf64_alpha_add_symbol_hook): Likewise.
4060 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4061 (elf64_alpha_relocate_section): Likewise.
4062 (bfd_elf64_bfd_relax_section): Define.
4063 (elf_backend_add_symbol_hook): Likewise.
4065 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4067 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4068 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4069 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4071 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4073 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4074 * configure: Rebuild.
4076 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4078 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4079 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4080 * configure.in: Define and substitute WIN32LDFLAGS and
4082 * aclocal.m4: Rebuild with new libtool.
4083 * configure, Makefile.in: Rebuild.
4085 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4087 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4088 before any other symbols in the same section.
4090 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4092 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4095 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4097 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4099 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4100 Use addr_size for address size, rather than sizeof(bfd_vma).
4101 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4102 Fix call to read_address.
4103 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4104 Scrap other unneeded arguments. Fix call to read_address.
4105 (scan_unit_for_functions): Fix call to read_attribute.
4106 (parse_comp_unit): We now handle more values for addr_size.
4107 Set addr_size in unit. Fix call to read_attribute and
4110 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4112 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4114 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4116 * archures.c (bfd_default_scan): Add m68k cases back to default
4117 switch, reverting patch of March 25, since IEEE support depends
4120 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4122 * Makefile.am (diststuff): New target.
4123 * Makefile.in: Rebuild.
4125 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4127 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4128 som_offset when we have an extended name table.
4130 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4132 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4134 * Makefile.in: Rebuild.
4136 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4138 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4139 symbols when creating a shared library.
4140 (elf_m68k_adjust_dynindx): New function, used by above code.
4141 (elf_m68k_finish_dynamic_sections): Initialize the section
4143 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4145 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4147 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4150 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4152 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4155 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4157 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4160 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4162 * configure.in: Set version to 2.9.1.
4163 * configure: Rebuild.
4165 * Branched binutils 2.9.
4167 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4169 * syms.c (ENABLE_CACHING): Define.
4170 (struct indexentry): Define.
4171 (struct stab_cache): Remove.
4172 (cmpindexentry): New static function.
4173 (struct stab_find_info): Add new fields: indextable,
4174 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4175 cached_file_name. Remove fields: file_cache, function_cache, and
4177 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4178 index table and search it.
4180 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4182 * elf.c (_bfd_elf_copy_private_section_data): Call
4183 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4185 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4187 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4189 * coff-arm.c: Define all globally visible variables and functions
4190 only when COFF_WITH_PE is not defined.
4191 * configure.in (armpe_little_vec, armpe_big_vec): Add
4193 * configure: Rebuild.
4195 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4197 Fix some gcc -Wall warnings:
4198 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4199 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4200 * archures.c (bfd_default_scan): Likewise.
4201 * bfd.c (bfd_scan_vma): Likewise.
4202 * binary.c (mangle_name): Likewise
4203 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4204 * coff-sh.c (sh_relocate_section): Likewise.
4205 * coff-stgo32.c (create_go32_stub): Likewise.
4206 * coffcode.h (coff_slurp_line_table): Likewise.
4207 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4208 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4209 (assign_file_positions_for_segments): Likewise.
4210 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4211 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4212 * oasys.c (oasys_write_sections): Likewise.
4213 * ppcboot.c (ppcboot_object_p): Likewise.
4214 (mangle_name): Likewise.
4215 * riscix.c (riscix_fix_pcrel_26): Likewise.
4216 * srec.c (srec_scan): Likewise.
4217 * stabs.c (_bfd_write_section_stabs): Likewise.
4218 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4219 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4220 switch. Declare parameters for function pointers.
4221 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4223 * elf.c (elf_sort_sections): Likewise.
4224 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4225 Add default cases to switches.
4226 (coff_arm_relocate_section): Remove unused local variables.
4228 (coff_arm_bfd_set_private_flags): Change flag variable to type
4230 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4231 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4232 (dump_toc): Change cat to const, and initialize it.
4233 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4234 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4235 (sh_elf_relocate_section): Initialize r_symndx.
4236 * coffcode.h (coff_compute_section_file_positions): Only declare
4237 old_sofar if ALIGN_SECTIONS_IN_FILE.
4238 (coff_write_object_contents): Initialize csym.
4239 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4240 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4242 * dwarf2.c: Include libiberty.h.
4243 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4244 (decode_line_info): Remove unused local variables.
4245 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4246 (m32r_elf_relocate_section): Likewise.
4247 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4248 (v850_elf_reloc): Likewise.
4249 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4250 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4251 * elf.c (assign_file_positions_for_segments): Always set adjust.
4252 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4253 parenthesize expression.
4254 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4255 (m32r_elf_object_p): Return a value.
4256 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4257 * elf32-mips.c (mips_elf_final_link): Initialize last.
4258 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4259 * elf32-v850.c (v850_elf_object_p): Return a value.
4260 (v850_elf_print_private_bfd_data): Change fprintf format string.
4261 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4263 * elflink.h (elf_link_add_object_symbols): Change vernum to
4264 unsigned int, and initialize it. Change fprintf format string.
4265 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4266 when setting or comparing to soname_indx.
4267 (elf_create_pointer_linker_section): Change num_symbols to
4269 * libcoff-in.h (coff_data_type): Change flags to flagword.
4270 * peicode.h (pe_print_idata): Initialize idx. Change j to
4271 bfd_size_type. Initialize hint_member. Remove useless test to
4273 (pe_print_edata): Change num_functions and num_names in struct
4274 EDT_type to unsigned long. Remove cast. Change fprintf format
4276 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4277 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4279 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4280 int *. Update uses. Change j to long.
4281 * bfd-in2.h, libcoff.h: Rebuild.
4283 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4285 * elf32-v850.c Remove definition of USE_REL.
4286 (v850_elf_info_to_howto_rela): New function.
4287 (v850_elf_perform_relocation): Renamed from
4288 v850_elf_store_addend_in_insn. Removed replace argument.
4289 (v850_elf_reloc): store the relocation in the addend field instead
4291 (v850_elf_final_link_relocate): Now calls
4292 v850_elf_perform_relocation.
4293 (v850_elf_relocate_section): Remove code to generate REL
4296 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4298 * coffcode.h (coff_new_section_hook): Set the type and storage
4299 class in the native symbol information allocated for a new section
4302 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4304 * peicode.h: Chain together calls to
4305 coff_bfd_copy_private_bfd_data and
4306 coff_bfd_print_private_bfd_data.
4308 * coff-arm.c: Add prototypes for
4309 coff_arm_bfd_print_private_bfd_data and
4310 coff_arm_bfd_copy_private_bfd_data.
4312 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4314 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4317 * peicode.h: Call arm-coff private data functions after handling
4320 * coff-arm.c: Turn statics into globals so that they can be shared
4321 both pe and pei backends.
4323 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4325 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4327 (sunos_write_object_contents): Likewise.
4328 * aoutx.h (NAME(aout,machine_type)): Likewise.
4329 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4331 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4333 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4335 (bfd_default_scan): Remove m68k special cases.
4336 * bfd-in2.h: Rebuild.
4337 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4339 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4340 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4342 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4343 selection, change printable_name to just "m68k" and make that the
4344 default instead of m68k:68020.
4346 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4348 (MY_get_section_contents): Define as aout_32_get_section_contents
4349 rather than NAME(aout,get_section_contents).
4351 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4353 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4354 and call bfd_default_set_arch_mach to do the real work.
4356 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4358 * bout.c (BALX): Include return register g14 as part of the insn.
4360 (calljx_callback): Use it.
4362 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4364 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4365 * libbfd.h: Rebuild.
4367 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4368 byte_count to unsigned int.
4369 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4370 unused local variables.
4372 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4373 variables er and er1.
4375 * cpu-v850.c: Include <ctype.h>.
4376 (scan): Case isdigit argument to unsigned char.
4378 From Yan Meroth <YAN.MEROTH@st.com>:
4379 * ihex.c (ihex_scan): Add extbase variable so that getting an
4380 extended linear address record does not ignore any previous
4382 (ihex_write_object_contents): When writing out an extended linear
4383 address record, zero out any previous extended address.
4385 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4387 * ieee.c (do_one): Check section before dereferencing it.
4388 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4389 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4391 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4393 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4395 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4397 * coff-arm.c: Add interworking functions to pe backends.
4399 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4401 * configure.in: Use AM_DISABLE_SHARED.
4402 * aclocal.m4, configure: Rebuild with libtool 1.2.
4404 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4406 * coff-arm.c (coff_arm_relocate_section): Better error messages
4407 when interowrking conflucts occur. Courtesy of Jonathan Walton
4409 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4410 relocations. Patch courtesy of Jonathan Walton and Tony
4413 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4415 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4416 part of Feb 22 change controling when to override the existing
4417 symbol with the .plt entry.
4419 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4421 * config.bfd (targ_cpu): Add thumb-pe target.
4423 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4424 functions in PE build.
4426 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4428 * config.bfd (sparclite-*-elf*): Added.
4430 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4432 * configure.in: Add elf.lo to elf shell variable.
4433 * Makefile.am (BFD_LIBS): Remove elf.lo.
4434 (BFD_LIBS_CFILES): Remove elf.c.
4435 (BFD32_BACKENDS): Add elf.lo.
4436 (BFD32_BACKENDS_CFILES): Add elf.c.
4437 * configure, Makefile.in: Rebuild.
4439 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4441 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4442 relocation against a now-local symbol should not have a dynamic
4445 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4447 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4449 (pe_print_private_bfd_data): Print PE flags. From Mikey
4450 <jeffdb@netzone.com>.
4452 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4454 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4455 a plt entry when we can determine that we authoritatively define
4458 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4460 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4461 don't actually use trad-core, but a SunOS-style core file handled
4463 * hosts/sparclinux.h: Remove.
4465 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4467 * peicode.h (pe_print_idata): If there is no .idata section, look
4468 for the import tables in some other section. Make the initial
4469 label line up better with the data. Print the import address
4470 table even if there is no import name table. If the import
4471 address table holds actual addresses, print them.
4473 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4475 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4476 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4477 bfd_error_system_call.
4479 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4481 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4482 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4484 From H.J. Lu <hjl@gnu.org>:
4485 * Makefile.am (libbfd_la_LDFLAGS): Define.
4486 * Makefile.in: Rebuild.
4488 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4490 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4491 * netbsd.h (MACHTYPE_OK): Define.
4492 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4493 calling N_SET_MACHTYPE, rather than having a switch.
4494 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4496 * i386netbsd.c (MACHTYPE_OK): Don't define.
4497 (DEFAULT_MID): Define.
4498 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4499 (MACHTYPE_OK): Don't define.
4500 (DEFAULT_MID): Define.
4501 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4502 (DEFAULT_MID): Define.
4503 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4504 (DEFAULT_MID): Define.
4505 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4506 (DEFAULT_MID): Define.
4508 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4509 * vaxnetbsd.c: New file.
4510 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4511 rather than netbsd_core.
4512 * targets.c (vaxnetbsd_vec): Declare.
4513 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4514 defined, add netbsd_core_vec.
4515 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4516 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4517 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4518 * config.bfd (alpha*-*-netbsd*): New target.
4519 * Makefile.am: Rebuild dependencies.
4520 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4521 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4522 * configure, Makefile.in: Rebuild.
4524 * configure.host: Remove the old shared library build stuff. We
4525 now use libtool instead.
4527 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4529 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4531 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4533 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4534 * configure: Rebuild.
4536 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4537 * elf32-v850.c (remember_hi16s_reloc): New function.
4538 (find_remembered_hi16s_reloc): New function.
4539 (v850_elf_store_addend_in_insn): Use the above new functions to
4540 match up HI6S relocs with LO16 relocs.
4542 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4544 * configure.in: Change -linux* to -linux-gnu*.
4545 * config.bfd, configure.host: Likewise.
4546 * configure: Rebuild.
4548 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4550 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4551 LO16/HI16S bug and improve comments about what is going on.
4553 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4555 * configure, aclocal.m4: Rebuild with new libtool.
4557 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4559 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4560 when merging v850 code into v850e/v850ea code. Do not initialise
4561 output flags if the input is the default architecture.
4563 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4565 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4566 get the size from bfd_arch_bits_per_address instead of directly
4569 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4571 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4572 to wrap, just return all 1's bits instead.
4573 * libbfd.h: Regenerate.
4575 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4577 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4579 (coff_relocate_section): If COFF_WITH_PE, define as
4580 coff_pe_i386_relocate_section.
4581 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4582 skip empty sections, to match coff_write_object_contents.
4584 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4585 rather than swapping out r_offset twice. From Luke Deller
4586 <luked@cse.unsw.edu.au>.
4588 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4590 * configure.in: Set libtool_enable_shared rather than
4591 libtool_shared. Remove diversion hack.
4592 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4595 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4597 * syms.c (struct stab_cache): Define.
4598 (struct stab_find_info): Remove cached_offset, cached_stab,
4599 cached_str, and cached_stroff fields. Add file_cache,
4600 function_cache, and line_cache fields.
4601 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4604 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4606 * peicode.h (pe_print_idata): Check for import of ordinal rather
4608 (pe_print_edata): If there is no .edata section, look for the
4609 export data in some other section.
4611 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4613 * configure.in: Change version to 2.8.4.
4614 * configure: Regenerated.
4616 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4618 Add tms320c30 support:
4619 * cpu-tic30.c: New file.
4620 * aout-tic30.c: New file.
4621 * coff-tic30.c: New file.
4622 * archures.c (bfd_arch_tic30): Define.
4623 (bfd_tic30_arch): Declare.
4624 (bfd_archures_list): Add bfd_tic30_arch.
4625 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4627 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4628 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4629 (coff_set_flags): Likewise.
4630 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4631 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4632 * Makefile.am: Rebuild dependencies.
4633 (ALL_MACHINES): Add cpu-tic30.lo.
4634 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4635 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4636 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4637 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4639 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4641 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4642 to lag behind LO16 reloc by a couple of instructions.
4644 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4646 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4647 make to reexamine the file timestamp.
4648 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4650 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4653 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4655 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4656 to create .dynsbss and .rela.sbss sections.
4657 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4658 copied from dynamic objects into .sbss.
4659 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4660 use it. Correct typo of .rela.sdata2.
4661 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4662 put the data, which may now be in .sbss.
4663 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4664 (elf_backend_create_dynamic_sections): Define as
4665 ppc_elf_create_dynamic_sections.
4667 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4668 against _GLOBAL_OFFSET_TABLE_.
4669 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4670 shared libraries which refer to local symbols. Make sure that the
4671 test for allocating space for a reloc in a shared object is the
4672 same as the test for emitting a reloc.
4674 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4676 * config.bfd (i[3456]-*-mingw32*): New target.
4677 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4678 * aclocal.m4, configure: Rebuild.
4680 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4682 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4685 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4687 Sparc v9 ABI compliant PLT:
4688 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4689 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4690 (LARGE_PLT_THRESHOLD): New define.
4691 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4692 (sparc64_elf_build_plt): New function.
4693 (sparc64_elf_plt_entry_offset): Likewise.
4694 (sparc64_elf_plt_ptr_offset): Likewise.
4695 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4696 contain the index for convenience. Skip the initial entries
4698 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4699 memory for the benefit of .rela.plt.
4700 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4701 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4702 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4703 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4704 Call sparc64_elf_build_plt.
4705 (elf_backend_want_got_plt): No.
4706 (elf_backend_plt_readonly): No.
4707 (elf_backend_plt_alignment): 8.
4709 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4710 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4711 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4714 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4716 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4718 * cpu-mips.c (arch_info_struct): Add mips variants.
4719 * bfd-in2.h: Rebuilt.
4721 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4723 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4726 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4728 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4729 (i[3456]86sco3.2v5*coff): New target.
4731 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4733 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4735 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4737 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4738 * bfd-in2.h: Regenerate.
4740 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4742 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4744 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4746 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4747 adjust addend for an output common symbol (from Jimmy Blair
4748 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4749 defined symbol to counteract adjustment made in generic relocation
4752 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4754 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4756 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4757 (GET_SCNDHR_NLNNO): Likewise.
4759 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4761 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4763 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4765 * elf32-m32r.c: Add macros to handle NOP insertion.
4767 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4769 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4770 (xcoff_mark): Likewise.
4771 (xcoff_build_ldsyms): Mark absolute symbols.
4773 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4775 * bout.c (b_out_write_object_contents): Sort symbols before output
4776 to keep {CALL,BAL}NAME symbols adjacent.
4777 (b_out_symbol_cmp): New function.
4779 For older changes see ChangeLog-9697
4785 version-control: never
projects / external / binutils.git / blob