1 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4 count those in sections we are not including in the link.
6 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
8 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
9 field in hpux11 shared libraries.
11 1999-09-02 Nick Clifton <nickc@cygnus.com>
13 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
15 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
17 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
18 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
19 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
21 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
23 * elflink.h (record_link_assignment): When possible, keep the
24 original type of the symbol.
26 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
28 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
29 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
30 tools were configured.
31 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
33 1999-08-26 Mark Mitchell <mark@codesourcery.com>
35 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
36 GOT entries for GOT16 relocations; they're not required.
38 1999-08-24 Nick Clifton <nickc@cygnus.com>
40 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
42 * config.bfd (arm-*-netbsd*): New target.
43 * configure.in (armnetbsd_vec): New target vector.
44 * configure: Regenerate
45 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
47 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
48 (ALL_MACHINES_CFILES): Add armnetbsd.c.
49 (armnetbsd.lo): New rule with deps.
50 * Makefile.in: Regenerate.
52 * armnetbsd.c: New file: Definitions specific to arm-netbsd
55 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
57 * som.c (som_slurp_symbol_table): Fix typo in comment.
59 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
61 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
62 here instead of using elf_section_data...
64 1999-08-19 Nick Clifton <nickc@cygnus.com>
66 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
67 relocations into the base file.
68 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
69 we are building a base file.
71 1999-08-19 Nick Clifton <nickc@cygnus.com>
73 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
75 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
76 REL relocs when performing a partial relocation.
78 1999-08-18 Donn Terry <donn@interix.com>
80 * cofflink.c: Move definitions of N_TMASK, et. al., out of
81 _bfd_coff_link_input_bfd into top level.
83 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
84 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
85 (coff_i386_rtype_to_howto): Likewise.
86 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
87 Completely ignore symbols which are all zero.
88 (dummy_reloc16_estimate): Add return 0.
89 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
90 variable copy to name_copy to avoid shadowing outer scope
92 * libcoff-in.h (coff_data_type): Change raw_syment_count field
93 from unsigned int to unsigned long. Add timestamp field.
96 1999-08-17 H.J. Lu <hjl@gnu.org>
98 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
101 1999-08-17 Ian Lance Taylor <ian@zembu.com>
103 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
104 for special section symbols.
105 * elflink.h (elf_merge_symbol): If we have no old BFD, check
106 BSF_DYNAMIC on the section symbol to see whether the old BFD is
109 1999-08-15 Mark Mitchell <mark@codesourcery.com>
111 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
112 coincidence of variable names between old and new code.
114 1999-08-12 Nick Clifton <nickc@cygnus.com>
116 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
117 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
118 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
119 and 'addend' parameter a 'bfd_signed_vma'.
120 (elf32_arm_final_link_relocate): Do not involve stubs in
121 R_ARM_THM_PC22 relocs relative to section symbols, they are long
122 jumps, not function calls.
124 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
126 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
127 in R_ARM_PC24 relocs.
129 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
131 * elf-hppa.h (elf_hppa_fake_sections): New function.
132 * elf32-hppa.c (elf_backend_fake_sections): Define.
134 * elf-hppa.h (elf_hppa_final_write_processing): Update for
135 recent changes to the arch_info structure.
137 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
138 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
139 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
142 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
143 Ralf Baechle <ralf@uni-koblenz.de>
145 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
146 output DT_MIPS_GOTSYM.
147 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
148 DT_MIPS_SYMTABNO if there are no global GOT symbols.
150 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
152 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
153 prototype. Handle local symbols. Add commentary.
154 (mips_elf_calculate_relocation): Adjust accordingly.
155 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
158 * elflink.h (elf_bfd_final_link): Tweak last change.
160 1999-08-09 Mark Mitchell <mark@codesourcery.com>
162 * elflink.h (elf_link_size_reloc_section): Use the counts in the
163 elf-section data to allocate just the right amount of relocation
164 space. Don't allocate the hash space twice.
165 (elf_bfd_final_link): Calculate the amount of space to allocate in
166 each relocation section.
168 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
170 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
171 64bit mode, generate a section relative relocation for a 32bit
173 (elf_hppa_is_local_label_name): New function.
174 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
175 shared between 32bit and 64bit port.
177 1999-08-09 Mark Mitchell <mark@codesourcery.com>
179 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
180 R_MIPS_GOT16 and R_MIPS_CALL16.
181 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
182 to use when looking for a preexisting GOT entry.
184 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
186 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
187 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
189 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
191 1999-08-09 Geoff Keating <geoffk@cygnus.com>
193 * elflink.h (elf_link_output_extsym): Don't output a weak
194 reference to an undefined symbol just because it was defined weak
197 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
199 * coffgen.c (coff_find_nearest_line): When looking for file, use
200 last best match rather than first. If address is beyond last line
201 number record, don't return the last line as the correct value.
203 1999-08-08 Ian Lance Taylor <ian@zembu.com>
205 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
206 * bfd-in2.h: Rebuild.
208 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
210 * libcoff-in.h (struct coff_section_alignment_entry): Define.
211 * coffcode.h (coff_set_custom_section_alignment): New static
213 (coff_section_alignment_table): New static array.
214 (coff_new_section_hook): Use coff_set_customer_section_alignment.
215 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
216 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
217 * libcoff.h: Rebuild.
219 1999-08-08 Ian Lance Taylor <ian@zembu.com>
221 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
223 * Makefile.in: Rebuild.
225 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
227 * section.c (SEC_SHARED): Define.
228 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
229 (styp_to_sec_flags): Likewise.
230 * peicode.h (coff_swap_scnhdr_out): Likewise.
231 * bfd-in2.h: Rebuild.
233 1999-08-08 Ian Lance Taylor <ian@zembu.com>
235 * coffcode.h (coff_classify_symbol): Comment out part of
236 1999-08-05 change which breaks cygwin DLLs.
238 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
239 * aclocal.m4, configure: Rebuild.
241 1999-08-06 Ian Lance Taylor <ian@zembu.com>
243 * section.c (global_syms): Only initialize union field if
246 1999-08-04 Mark Mitchell <mark@codesourcery.com>
248 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
249 the size of a GOT entry here.
250 (mips_elf_calculate_relocation): Don't create a local GOT entry
251 for the symbol in a GOT16 relocation; just for it's high-order bit
252 (_bfd_mips_elf_relocate_section): Fix thinko.
254 1999-08-05 Ian Lance Taylor <ian@zembu.com>
256 Based on patches from Donn Terry <donn@interix.com>:
257 * coffcode.h (enum coff_symbol_classification): Define.
258 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
259 _bfd_coff_classify_symbol. Change return type.
260 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
261 (coff_slurp_symbol_table): Use coff_classify_symbol.
262 (coff_classify_symbol): New static function.
263 (coff_sym_is_global): Never define.
264 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
265 * cofflink.c (coff_link_check_ar_symbols): Use
266 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
267 (coff_link_add_symbols): Likewise.
268 (_bfd_coff_link_input_bfd): Likewise.
269 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
270 coff_classify_symbol.
271 * libcoff.h: Rebuild.
273 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
275 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
276 (e_ltpsel, e_rtpsel): Similarly.
278 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
279 and 14bit ertpsel. Handle 64bit psel.
281 1999-08-04 Mark Mitchell <mark@codesourcery.com>
283 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
284 handling for REL relocations. And only left-shift R_MIPS26
285 relocation addends where necessary.
287 1999-08-03 Mark Mitchell <mark@codesourcery.com>
289 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
290 (mips_elf_next_lo16_relocation): Don't compute the addend here.
291 Just return the relocation found.
292 (mips_elf_relocate_section): Pull the LO16 addend out of the
293 section itself when using REL relocations.
295 * elf32-mips.c (mips_elf_calculate_relocation): Restore
296 _DYNAMIC_LINK handling and handling of undefined symbols in shared
299 1999-08-03 Ian Lance Taylor <ian@zembu.com>
301 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
302 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
303 relocation against a symbol in an input section with no output
304 section. From Daniel Jacobowitz <drow@false.org>.
306 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
308 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
309 look for generated file correctly.
310 * aclocal.m4, configure: Rebuild.
312 1999-08-02 Mark Mitchell <mark@codesourcery.com>
314 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
315 and R_MIPS16_26 relocations correctly when relocating.
316 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
317 and R_MIPS_CALL_LO16 are for global symbols.
319 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
321 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
323 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
324 variables and initialize them.
326 1999-08-01 Mark Mitchell <mark@codesourcery.com>
328 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
329 there are no global symbols requiring GOT entries.
330 (_bfd_mips_elf_size_dynamic_sections): Likewise.
331 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
332 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
334 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
335 symbols are considered to have the value zero.
336 (_bfd_mips_elf_relocate_section): Don't try to perform a
337 relocation for an undefined symbol.
338 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
341 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
343 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
344 wants ba,a,pt %xcc instead of %icc.
345 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
346 of large PLT entries.
347 (sparc64_elf_plt_ptr_offset): Fix calculation.
348 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
349 addend should be relative to load address, not .plt section start.
350 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
352 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
354 * elf-bfd.h (struct elf_backend_data): Add
355 print_symbol_all and output_arch_syms backend methods.
356 * elfxx-target.h: Likewise.
357 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
358 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
359 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
361 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
362 symbols in .dynsym, add their names into .dynstr. Put those symbols
364 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
365 pointers to STT_REGISTER symbols in dynsym section.
366 (sparc64_elf_print_symbol_all): New function.
367 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
368 printing using the print_symbol_all hook.
370 1999-07-30 Catherine Moore <clm@cygnus.com>
372 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
375 1999-07-29 Richard Henderson <rth@cygnus.com>
377 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
378 dynamic_sections_created.
380 1999-07-29 Richard Henderson <rth@cygnus.com>
382 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
383 (mips_rtype_to_howto): ... new function.
384 (_bfd_mips_elf_relocate_section): Use it.
386 1999-07-28 Mark Mitchell <mark@codesourcery.com>
388 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
390 1999-07-27 Nick Clifton <nickc@cygnus.com>
392 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
394 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
395 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
397 1999-07-23 Donn Terry <donn@interix.com>
399 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
400 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
401 * cofflink.c (coff_link_add_symbols): If PE, handle section
403 * libcoff.h: Rebuild.
405 * config.bfd (i[3456]86-*-interix*): New target.
407 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
409 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
410 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
411 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
412 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
413 (COFF_SUPPORT_GNU_LINKONCE): Define.
414 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
415 (COFF_SUPPORT_GNU_LINKONCE): Define.
417 1999-07-21 Ian Lance Taylor <ian@zembu.com>
420 * makefile.dos: Remove; obsolete.
421 * configure.bat: Remove; obsolete.
423 1999-07-21 H.J. Lu <hjl@gnu.org>
425 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
427 1999-07-21 Philippe De Muyter <phdm@macqel.be>
429 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
430 message and fail if a symbol index is out of range.
432 1999-07-21 Ian Lance Taylor <ian@zembu.com>
434 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
435 when looking at a R_MIPS_GOT16 relocation.
437 1999-07-20 Nick Clifton <nickc@cygnus.com>
439 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
441 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
443 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
444 removed in previous change.
445 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
446 in relocateable output.
448 1999-07-19 Ian Lance Taylor <ian@zembu.com>
450 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
453 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
454 if they appear to be specially created by the linker.
456 1999-07-19 Nick Clifton <nickc@cygnus.com>
458 * targets.c (alternative_target): New field in bfd_target
460 (bfd_search_for_target): New function: Find a target that
461 satisifies a search function.
462 * bfd-in2.h: Regenerate.
464 * elfxx-target.h: Initialise the alternative_target field of
465 the bfd_target structures to point to the other target (if
467 * nlm-target.h: Initialise the alternative_target field of
468 the bfd_target structures to point to the other target (if
471 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
472 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
474 * aix386-core.c: Initialise new field of bfd_target structure.
475 * aout-adobe.c: Initialise new field of bfd_target structure.
476 * aout-arm.c: Initialise new field of bfd_target structure.
477 * aout-target.h: Initialise new field of bfd_target structure.
478 * aout-tic30.c: Initialise new field of bfd_target structure.
479 * binary.c: Initialise new field of bfd_target structure.
480 * bout.c: Initialise new field of bfd_target structure.
481 * cisco-core.c: Initialise new field of bfd_target structure.
482 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
483 * coff-alpha.c: Initialise new field of bfd_target structure.
484 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
485 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
486 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
487 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
488 * coff-i386.c: Initialise new field of bfd_target structure.
489 * coff-i860.c: Initialise new field of bfd_target structure.
490 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
491 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
492 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
493 * coff-mips.c: Initialise new field of bfd_target structure.
494 * coff-ppc.c: Initialise new field of bfd_target structure.
495 * coff-rs6000.c: Initialise new field of bfd_target structure.
496 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
497 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
498 * coff-tic30.c: Initialise new field of bfd_target structure.
499 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
500 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
501 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
502 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
503 * hppabsd-core.c: Initialise new field of bfd_target structure.
504 * hpux-core.c: Initialise new field of bfd_target structure.
505 * i386msdos.c: Initialise new field of bfd_target structure.
506 * i386os9k.c: Initialise new field of bfd_target structure.
507 * ieee.c: Initialise new field of bfd_target structure.
508 * ihex.c: Initialise new field of bfd_target structure.
509 * irix-core.c: Initialise new field of bfd_target structure.
510 * mipsbsd.c: Initialise new field of bfd_target structure.
511 * netbsd-core.c: Initialise new field of bfd_target structure.
512 * oasys.c: Initialise new field of bfd_target structure.
513 * osf-core.c: Initialise new field of bfd_target structure.
514 * ppcboot.c: Initialise new field of bfd_target structure.
515 * ptrace-core.c: Initialise new field of bfd_target structure.
516 * sco5-core.c: Initialise new field of bfd_target structure.
517 * som.c: Initialise new field of bfd_target structure.
518 * srec.c: Initialise new field of bfd_target structure.
519 * tekhex.c: Initialise new field of bfd_target structure.
520 * trad-core.c: Initialise new field of bfd_target structure.
521 * versados.c: Initialise new field of bfd_target structure.
522 * vms.c: Initialise new field of bfd_target structure.
524 1999-07-19 Andreas Schwab <schwab@suse.de>
526 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
529 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
531 * elflink.h (elf_link_adjust_relocs): New function.
532 (elf_bfd_final_link): Use it.
533 (elf_link_input_bfd): Deal with the fact that there can be
534 two relocation sections for a single section.
535 (elf_reloc_link_order): Likewise.
537 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
538 a relocateable object.
539 (_bfd_mips_elf_relocate_section): Handle relocateable links.
541 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
543 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
544 (sparc64_elf_get_reloc_upper_bound,
545 sparc64_elf_get_dynamic_reloc_upper_bound,
546 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
547 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
549 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
550 ELF64_R_TYPE_ID/DATA where appropriate.
552 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
554 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
557 1999-07-16 Ian Lance Taylor <ian@zembu.com>
559 * elf32-mips.c (mips_elf_local_relocation_p): New static
561 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
562 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
563 Always set *require_jalxp.
564 (mips_elf_stub_section_p): Mark abfd parameter as unused.
565 (_bfd_mips_elf_relocate_section): Only look for LO16 following
566 GOT16 if the GOT16 is against a local symbol. Don't return false
567 for an undefined symbol. If there is an overflow, assert that we
570 1999-07-16 Andreas Schwab <schwab@suse.de>
572 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
573 variables `link' and `elfsec'.
574 (elf_bfd_final_link): Remove unused variable `os'.
576 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
578 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
579 a PT_PHDR program headers.
580 (_bfd_mips_elf_final_link): Don't assume there are going to be
581 section symbols when we're not building a shared object.
582 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
585 1999-07-15 J.T. Conklin <jtc@redback.com>
587 * config.bfd (i[3456]86-*-vxworks*): New target.
589 1999-07-15 Mark Mitchell <mark@codesourcery.com>
591 * elf32-mips.c (mips_elf_stub_section_p): New function.
592 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
593 (mips_elf_relocate_section): Adjust calling sequence for
594 mips_elf_calculate_relocation and mips_elf_perform_relocation.
595 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
598 1999-07-15 Ian Lance Taylor <ian@zembu.com>
600 * configure.in: Bump version number to 2.9.5.
601 * configure: Rebuild.
603 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
605 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
607 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
608 to derive final type instead of hardwiring a selection.
610 1999-07-14 Mark Mitchell <mark@codesourcery.com>
612 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
613 things relocated by R_MIPS16_GPREL.
614 (mips_elf_perform_relocation): Likewise.
616 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
618 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
620 1999-07-14 Richard Henderson <rth@cygnus.com>
622 * elf32-mips.c (struct mips_got_info): Add global_gotno.
623 (_bfd_mips_elf_size_dynamic_sections): Set it.
624 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
625 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
626 new argument max_local.
628 1999-07-14 Mark Mitchell <mark@codesourcery.com>
630 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
631 subwords when handling an R_MIPS16_26 relocation.
632 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
635 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
636 dst_mask to match reality.
637 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
638 (mips_elf_obtain_contents): Use bfd_get.
639 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
640 (mips_elf_relocate_section): Likewise.
642 1999-07-13 Mark Mitchell <mark@codesourcery.com>
644 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
645 (mips_elf_relocate_section): Adjust calling sequence for
646 mips_elf_perform_relocation.
647 (mips_elf_perform_relocation): Take additional argument. Handle
648 R_MIPS16_26. Use bfd_put for convenience.
650 1999-07-13 Richard Henderson <rth@cygnus.com>
652 * elf.c (assign_file_positions_for_segments): Thinko last change.
653 Always overwrite p_flags.
655 1999-07-13 Richard Henderson <rth@cygnus.com>
657 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
658 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
659 .dynbss and .rel[a].bss if want_dynbss.
660 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
662 1999-07-13 Richard Henderson <rth@cygnus.com>
664 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
666 1999-07-13 Richard Henderson <rth@cygnus.com>
668 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
669 (struct elf_link_hash_table): Add dynlocal.
670 (_bfd_elf_link_lookup_local_dynindx): Prototype.
671 (_bfd_elf_link_adjust_dynindx): Delete.
672 (_bfd_elf_link_renumber_dynsyms): Prototype.
673 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
674 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
675 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
676 (_bfd_elf_link_lookup_local_dynindx): New function.
677 (elf_link_renumber_hash_table_dynsyms): New function.
678 (_bfd_elf_link_renumber_dynsyms): New function.
679 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
680 (struct elf_assign_sym_version_info): Delete removed_dynamic.
681 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
682 instead of elf_link_remove_section_and_adjust_dynindices.
683 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
684 (elf_link_assign_sym_version): Remove removed_dynamic code.
685 (elf_link_renumber_dynsyms): Delete.
686 (elf_bfd_final_link): Install section and local symbols into .dynsym.
688 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
689 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
690 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
691 * elf32-mips.c: Similarly.
692 * elf32-ppc.c: Similarly.
693 * elf32-sparc.c: Similarly.
694 * elf64-alpha.c: Similarly.
695 * elf64-sparc.c: Similarly.
697 1999-07-13 Mark Mitchell <mark@codesourcery.com>
699 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
700 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
701 when the relocation is against _gp_disp.
703 1999-07-12 Mark Mitchell <mark@codesourcery.com>
705 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
706 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
707 to possibly_dynamic_relocs. Adjust usage throughout code.
708 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
709 (elf_mips_ctor64_howto): Likewise.
710 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
712 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
713 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
714 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
715 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
717 1999-07-12 Ian Lance Taylor <ian@zembu.com>
719 * Makefile.am: Rebuild dependencies.
720 * Makefile.in: Rebuild.
722 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
723 * bfd-in2.h: Rebuild.
725 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
726 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
727 structure initializations. Add casts.
728 * reloc.c (EMPTY_HOWTO): Define.
729 * bfd-in2.h: Rebuild.
730 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
731 comparisons against 0.
732 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
733 previous_ibfd_e_flags to unsigned long.
734 * vms.h (struct vms_private_data_struct): Change section_count to
736 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
737 (_bfd_vms_write_gsd): Change symnum to unsigned.
738 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
739 * vms-tir.c (etir_sta): Change psect to unsigned.
740 (alloc_section): Change idx to unsigned.
741 (tir_sta, tir_ctl): Change psect to unsigned.
742 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
743 * vms.c (priv_section_count): Change to unsigned.
745 1999-07-12 Andreas Schwab <schwab@suse.de>
747 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
748 * m68klinux.c: Likewise.
750 1999-07-12 Ian Lance Taylor <ian@zembu.com>
752 * Many files: Changes to avoid gcc warnings: Remove unused local
753 variables. Add default case to enum switches.
754 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
755 compile if not COFF_IMAGE_WITH_PE.
756 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
757 (bfd_arm_get_bfd_for_interworking): Likewise.
758 (bfd_arm_process_before_allocation): Likewise.
759 * epoc-pei-arm.c: Don't rename bfd_arm functions.
760 * pei-arm.c: Likewise.
761 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
762 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
763 (mips_elf_got16_entry): Put parens around & in body of ==.
764 (mips_elf_calculate_relocation): Correct test for empty string.
765 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
767 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
770 1999-07-11 Ian Lance Taylor <ian@zembu.com>
772 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
773 as appropriate. Fill in structure initializations. Add variable
774 initializations. Add casts.
775 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
776 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
778 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
780 * elf-bfd.h (bfd_elf_hash): Update declaration.
781 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
782 when calling bfd_elf_hash.
784 1999-07-11 Mark Mitchell <mark@codesourcery.com>
786 * libbfd.c (bfd_put_8): Make it of type `void'.
787 * bfd-in2.h: Regenerated.
788 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
790 (_bfd_mips_elf_final_link): Likewise.
792 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
794 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
796 * config.bfd (hppa*-*-linux-gnu*): New target
798 1999-07-07 Mark Mitchell <mark@codesourcery.com>
800 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
801 (_bfd_mips_elf_create_dynamic_sections): New function.
802 (_bfd_mips_elf_add_symbol_hook): Likewise.
803 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
804 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
805 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
806 (_bfd_mips_elf_gc_mark_hook): Likewise.
807 (_bfd_mips_elf_gc_sweep_hook): Likewise.
808 (_bfd_mips_elf_always_size_sections): Likewise.
809 (_bfd_mips_elf_size_dynamic_sections): Likewise.
810 (_bfd_mips_elf_check_relocs): Likewise.
811 (_bfd_mips_elf_link_hash_table_create): Likewise.
812 (_bfd_mips_elf_print_private_data): Likewise.
813 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
814 (_bfd_mips_elf_final_link): Likewise.
815 (_bfd_mips_elf_additional_program_headers): Likewise.
816 (_bfd_mips_elf_modify_segment_map): Likewise.
817 (_bfd_mips_elf_relocate_section): Likewise.
818 * elf32-mips.c (mips_elf32_object_p): Move contents into
819 _bfd_mips_elf_object_p.
820 (mips_elf_additional_program_headers): Rename to
821 _bfd_mips_elf_additional_program_headers.
822 (mips_elf_modify_segment_map): Rename to
823 _bfd_mips_elf_modify_segment_map.
824 (elf_mips_abi_name): Change prototype.
825 (mips_elf32_section_from_shdr): Merge into
826 _bfd_mips_elf_section_from_shdr.
827 (mips_elf32_section_processing): Merge into
828 _bfd_mips_elf_section_processing.
829 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
830 the right back-end ELF linker.
831 (mips_elf_relocate_section): Rename to
832 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
833 (mips_elf_link_output_symbol_hook): Rename to
834 _bfd_mips_elf_link_output_symbol_hook.
835 (mips_elf_create_dynamic_section): Rename to
836 _bfd_mips_elf_create_dynamic_section.
837 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
838 Adjust for 64-bit code. Use mips_elf_got_section.
839 (mips_elf_adjust_dynamic_symbol): Rename to
840 _bfd_mips_elf_adjust_dynamic_symbol. Use
841 mips_elf_allocate_dynamic_relocations.
842 (mips_elf_finish_dynamic_symbol): Rename to
843 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
844 Adjust for 64-bit code.
845 (mips_elf_finish_dynamic_sections): Rename to
846 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
847 (mips_elf_always_size_sections): Rename to
848 _bfd_mips_elf_always_size_sections.
849 (mips_elf_add_symbol_hook): Rename to
850 _bfd_mips_elf_add_symbol_hook.
851 (mips_elf_next_lo16_addend): Constify.
852 (mips_elf_calculate_relocation): Likewise.
853 (mips_elf_obtain_contents): Likewise.
854 (mips_elf_perform_relocation): Likewise.
855 (mips_elf_create_dynamic_relocation): Likewise.
856 (mips_elf_allocate_dynamic_relocations): New function.
857 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
858 (MIPS_ELF_REL_SIZE): Likewise.
859 (MIPS_ELF_DYN_SIZE): Likewise.
860 (MIPS_ELF_GOT_SIZE): Likewise.
861 (MIPS_ELF_SYM_SIZE): Likewise.
862 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
863 (MIPS_ELF_GET_WORD): Likewise.
864 (MIPS_ELF_PUT_WORD): Likewise.
865 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
866 (STUB_LW): Conditionalize for 64-bit value.
867 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
869 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
870 Check it for inconsistency.
871 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
873 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
875 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
876 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
877 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
878 (mips_elf_local_got_index): Likewise.
879 (mips_elf_got_page): Likewise.
880 (mips_elf_got_info): Likewise.
881 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
882 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
883 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
884 instead of constant `2'.
885 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
886 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
887 (mips_elf_size_dynamic_sections): Use
888 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
889 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
890 Adjust all releveant entries in elf backend table.
891 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
892 (mips_elf64_section_processing): Likewise.
893 Adjust elf backend entries to use _bfd_mips_elf variants now
896 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
898 (size_dynamic_sections): Likewise.
899 (elf_link_output_extsym): Likewise.
900 * elf.c: (elf_fake_sections): Likewise.
901 * libbfd.c (bfd_get): New macro.
903 * bfd-in2.h: Regenerated.
905 1999-07-07 Mark Mitchell <mark@codesourcery.com>
907 * elf-bfd.h (elf_size_info): Add hash_entry_size,
908 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
909 wap_reloca_in, and swap_reloca_out.
910 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
911 multiple internal relocations per external relocation.
912 (link_read_relocs): Likewise.
913 (elf_bfd_final_link): Likewise.
914 (elf_link_input_bfd): Likewise.
915 (elf_gc_mark): Likewise.
916 (elf_gc_smash_unused_vtentry_relocs): Likewise.
917 * elfcode.h (elf_swap_dyn_out): Adjust type to match
919 (size_info): Add entries for new fields.
920 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
921 (mips_elf64_be_swap_reloc_in): New function.
922 (mips_elf64_be_swap_reloc_out): Likewise.
923 (mips_elf64_be_swap_reloca_in): Likewise.
924 (mips_elf64_be_swap_reloca_out): Likewise.
925 (mips_elf64_size_info): Add entries for new fields.
927 1999-07-07 Ian Lance Taylor <ian@zembu.com>
929 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
930 field equals the new rel_count field.
931 (elf_link_input_bfd): When doing a relocateable link, use the new
932 rel_count field rather than the reloc_count field.
933 (elf_reloc_link_order): Likewise.
934 (elf_finish_pointer_linker_section): Likewise.
936 Based on patch from H.J. Lu <hjl@gnu.org>:
937 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
938 shared library to override a weak definition in a regular object.
940 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
942 * libhppa.h: Revert July 2, 1999 patch.
944 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
945 need to generate DLTIND relocations, not DLTREL relocations.
947 1999-07-05 Nick Clifton <nickc@cygnus.com>
949 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
951 (coff_set_flags): Recognise arm 5 architectures.
953 * cpu-arm.c: Add support for strongarm and arm9 cpus.
954 Add support for armv5 architecture.
956 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
958 * reloc.c: Add new, assembler only, ARM reloc:
959 BFD_RELOC_ARM_ADRL_IMMEDIATE.
961 * bfd-in2.h: Regenerate.
963 1999-07-02 Mark Mitchell <mark@codesourcery.com>
965 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
966 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
967 * elf.c (_bfd_elf_find_nearest_line): Pass it.
968 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
969 * elf32-mips.c (ABI_64_P): New macro.
970 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
971 (_bfd_mips_elf_find_nearest_line): Adjust call to
972 _bfd_dwarf2_find_nearest_line.
973 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
974 * libbfd.h: Regenerated.
976 1999-07-02 Ian Lance Taylor <ian@zembu.com>
978 * config.bfd: Add * at the end of i[3456]86-*-unixware.
980 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
982 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
983 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
985 1999-07-01 Mark Mitchell <mark@codesourcery.com>
987 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
989 (_bfd_elf_init_reloc_shdr): New function.
990 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
991 bfd_alloc followed by memset.
992 (_bfd_elf_init_reloc_shdr): New function, split out from ...
993 (elf_fake_sections): Here.
994 (assign_section_numbers): Assign section numbers for the second
995 relocation section, if required.
996 * elflink.h (elf_link_output_relocs): New function.
997 (elf_link_size_reloc_section): Likewise.
998 (elf_bfd_final_link): Use elf_link_size_reloc_section.
999 (elf_link_input_bfd): Use elf_link_output_relocs.
1001 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1002 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1004 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1006 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1009 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1011 * elf32-mips.c (mips_elf_got_info): Move declaration before
1012 prototypes. Change global_gotsym to be a pointer to a hash entry,
1013 rather than a number index.
1014 (mips_elf_link_hash_entry): Move declaration before prototypes.
1015 (mips_elf_irix6_finish_dynamic_symbol): New function.
1016 (mips_elf_sign_extend): Likewise.
1017 (mips_elf_high): Likewise.
1018 (mips_elf_higher): Likewise.
1019 (mips_elf_highest): Likewise.
1020 (mips_elf_global_got_index): Likewise.
1021 (mips_elf_local_got_index): Likewise.
1022 (mips_elf_got_offset_from_index): Likeiwse.
1023 (mips_elf_record_global_got_symbol): Likewise.
1024 (mips_elf_got_page): Likewise.
1025 (mips_elf_next_lo16_addend): Likewise.
1026 (mips_elf_calculate_relocation): Likewise.
1027 (mips_elf_obtain_contents): Likewise.
1028 (mips_elf_perform_relocation): Likewise.
1029 (mips_elf_assign_gp): Likewise.
1030 (mips_elf_sort_hash_table_f): Likewise.
1031 (mips_elf_sort_hash_table): Likewise.
1032 (mips_elf_got_section): Likewise.
1033 (mips_elf_got_info): Likewise.
1034 (mips_elf_create_local_got_entry): Likewise.
1035 (mips_elf_got16_entry): Likewise.
1036 (mips_elf_create_dynamic_relocation): Likewise.
1037 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1038 (mips_elf_final_gp): Use mips_elf_assign_gp.
1039 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1040 into SHN_SCOMMON automatically on IRIX6.
1041 (mips_elf_add_symbol_hook): Likewise.
1042 (mips_elf_relocate_section): Rewrite, using
1043 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1044 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1045 Don't deal with .rld_map on IRIX6.
1046 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1047 section flags appropriately for .got.
1048 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1049 the got. Call mips_elf_record_global_got_symbol and allocate
1050 local got space appropriately.
1051 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1052 char *. Rework calculation of GOT size. Sort dynamic symbol
1053 table entries so entries that do not require GOT entries appear at
1054 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1055 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1057 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1059 (mips_elf_finish_dynamic_symbol): Use
1060 mips_elf_irix6_finish_dynamic_symbol.
1061 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1062 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1063 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1065 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1067 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1068 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1070 1999-06-04 Philip Blundell <philb@gnu.org>
1072 * elf32-arm.h (elf_backend_got_header_size): Define.
1073 (elf_backend_plt_header_size): Likewise.
1075 1999-06-28 Jim Pick <jim@jimpick.com>
1077 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1079 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1081 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1082 relocation function.
1083 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1085 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1087 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1088 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1089 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1090 (_bfd_mips_elf_section_from_shdr): Use them.
1091 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1092 of GP-relative sections.
1093 (_bfd_mips_elf_set_section_contents): Use them.
1094 (_bfd_mips_elf_section_processing): Share code between .sdata and
1095 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1096 (mips_elf_additional_program_headers): Add handling for
1097 PT_MIPS_OPTIONS segment on IRIX6.
1098 (mips_elf_modify_segment_map): Likeiwse.
1099 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1100 Include the options sections on IRIX6. Don't look for GP-relative
1101 sections by name; use SHF_MIPS_GPREL instead.
1102 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1104 (mips_elf_create_dynamic_sections): Don't muck about with section
1105 alignments and such on IRIX6.
1106 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1107 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1108 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1109 bfd_zalloc rather than bfd_alloc and memset.
1110 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1111 Don't assert the existence of .rld_map on IRIX6.
1112 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1114 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1115 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1118 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1120 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1121 (mips_elf_swap_msym_out): New function.
1122 (mips_elf_create_msym_section): Likewise.
1123 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1124 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1125 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1126 section not named .msym.
1127 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1128 .msym directly. Set appropriate attributes for the .msym
1130 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1131 (mips_elf_link_hash_newfunc): Clear it.
1132 (mips_elf_create_dynamic_sections): Create the .msym section
1134 (mips_elf_size_dynamic_sections): Allocate space for the
1135 .msym section. Add a DT_MIPS_MSYM entry.
1136 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1138 (mips_elf_finish_dynamic_sections): Assign a value for
1139 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1141 * elf32-mips.c (irix_compat_t): New enumeration.
1142 (ABI_N32_P): New macro.
1143 (IRIX_COMPAT): Likewise.
1144 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1145 (mips_elf_relocate_section): Fix typo.
1147 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1149 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1150 as writable PE sections.
1152 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1154 * dwarf2.c (struct arange): New type.
1155 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1156 (arange_add): New function.
1157 (decode_line_info): Keep track of address ranges that a compilation
1159 (comp_unit_contains_address): Return true if address is contained
1160 in _any_ of the address ranges associated with a compilation unit.
1161 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1162 on the first comp_unit that contains the address.
1164 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1166 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1167 (decode_line_info): Add variable STASH and initialize it to point
1168 to the per-bfd dwarf2_debug info. Remove static variable
1169 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1171 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1173 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1174 shared library to have an undefined symbol.
1176 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1177 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1179 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1181 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1182 * elf32-hppa.c: Remove everything related to symbol extension
1183 sections & records. Use the common elf_hppa_final_write_processing.
1185 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1187 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1188 functions instead of _init/_fini if requested.
1190 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1192 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1195 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1197 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1198 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1200 (ppc_elf_finish_dynamic_sections): Check for positive section
1201 dynindx field, rather than comparing against -1.
1202 (ppc_elf_relocate_section): Only return false if undefined_symbol
1203 or reloc_overflow fail, not always upon encountering an error.
1205 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1207 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1208 bfd_byte * before performing pointer arithmetic.
1210 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1212 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1214 * elf32-hppa.c: Include elf-hppa.h.
1215 (ARCH_SIZE): Define.
1216 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1218 (elf32_hppa_info_to_howto): Similarly.
1219 (elf_hppa_howto_table): Similarly.
1220 (elf_hppa_reloc_type_lookup): Similarly.
1221 (hppa_elf_gen_reloc_type): Similarly.
1222 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1224 1999-06-22 Nick Clifton <nickc@cygnus.com>
1226 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1227 handling R_V850_22_PCREL relocation.
1229 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1231 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1234 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1236 * section.c (_bfd_strip_section_from_output): Ignore sections
1237 DISCARDed by the link script.
1239 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1241 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1242 Remove unused local variable spp.
1244 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1245 the entry symbol is not set.
1247 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1249 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1250 GPDISP or LITUSE in a relocatable link.
1252 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1254 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1255 * (alloc_dwarf1_func): Likewise.
1257 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1259 * libhppa.h: Fix various formatting errors.
1260 (assemble_3); Rewrite using CATENATE.
1261 (assemble_17): Fix various bugs.
1263 1999-06-16 Nick Clifton <nickc@cygnus.com>
1265 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1267 1999-06-15 Richard Henderson <rth@cygnus.com>
1269 * section.c (SEC_SHORT): Define.
1270 * bfd-in2.h: Rebuild.
1272 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1274 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1275 Remove abfd parameter. Use _bfd_strip_section_from_output.
1276 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1278 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1279 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1280 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1282 (bfd_elf_size_dynamic_sections): Use it.
1284 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1286 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1287 complain_overflow_bitfield to complain_overflow_signed.
1289 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1291 * elflink.h (elf_link_read_relocs_from_section): New function,
1293 (elf_link_read_relocs): Here. Use it for both relocation
1296 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1298 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1299 asect->reloc_count is valid.
1301 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1303 * elf32-mips.c (mips_elf32_section_processing): Permit a
1304 SHT_MIPS_REGINFO section to have a size of 0.
1306 1999-06-12 David O'Brien <obrien@freebsd.org>
1308 * config.bfd (alpha*-*-freebsd*): New target.
1309 (i[3456]86-*-freebsd*): Now defaults to ELF.
1311 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1313 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1314 wrap if the relocation covers the high bit of an address.
1316 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1318 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1320 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1321 instead of R_SPARC_max.
1322 (sparc64_elf_info_to_howto): Likewise.
1323 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1324 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1326 1999-06-07 Richard Henderson <rth@cygnus.com>
1328 * section.c (_bfd_strip_section_from_output): Remove output
1329 sections with no initial link_order.
1331 1999-06-07 Nick Clifton <nickc@cygnus.com>
1333 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1335 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1337 * Makefile.am (SOURCE_HFILES): Add missing headers.
1338 * Makefile.in: Regenerated.
1340 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1342 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1345 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1347 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1348 range undefweak symbols.
1349 * hash.c: Add missing comma after @xref{}
1350 * linker.c: Likewise.
1352 1999-06-04 Nick Clifton <nickc@cygnus.com>
1354 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1356 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1357 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1358 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1359 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1361 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1363 * Makefile.am: Rebuild dependencies.
1364 (BFD32_BACKENDS): Add dwarf1.lo.
1365 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1366 * Makefile.in: Rebuild.
1368 1999-06-04 Nick Clifton <nickc@cygnus.com>
1370 * Makefile.am: Add epoc-arm-pe target.
1371 * Makefile.in: Regenerate.
1372 * pe-arm.c: Only redefine interworking function names if they have
1373 not already been redefined.
1374 * pei-arm.c: Only redefine interworking function names if they have
1375 not already been redefined.
1376 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1378 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1381 1999-06-03 Nick Clifton <nickc@cygnus.com>
1383 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1385 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1387 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1389 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1391 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1392 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1394 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1396 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1397 in other text sections.
1399 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1401 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1402 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1403 * libbfd.h: Regenerate.
1404 * coff-sh.c (sh_merge_private_data): Delete.
1405 (coff_bfd_merge_private_bfd_data): Change to
1406 _bfd_generic_verify_endian_match.
1407 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1409 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1411 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1413 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1415 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1417 (bfd_elf32_arm_process_before_allocation): Likewise.
1418 * bfd-in2.h: Rebuild.
1420 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1422 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1423 track of end_sequence markers.
1424 (add_line_info): Add END_SEQUENCE arg.
1425 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1426 debug-line info---it doesn't work right if a compilation unit
1427 consists of multiple discontiguous code-sequences. It would be
1428 worthwhile to optimize for the common case where a compilation
1429 unit results in a contiguous set of code sequences, but this is
1430 quite tricky to get right for arbitrary DWARF2 files.
1431 (lookup_address_in_line_info_table): Don't use the last line entry
1432 for a compilation unit for anything with an address higher than
1433 this line entry. Also, check for end_sequence markers to
1434 correctly handle discontinuities.
1435 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1436 compilation units, check all compilation units with each->high==0
1437 just like when reading compilation units.
1439 * dwarf2.c (decode_line_info): Initialize table->files and
1440 table->last_line to NULL to avoid segfaults due to random
1441 values in these members.
1442 (concat_filename): Check for out-of-range file number before
1443 indexing filename table. Segfaults suck.
1445 * dwarf2.c (decode_line_info): Don't truncate address to least
1446 significant 32 bits (breaks 64 bit targets).
1447 (lookup_address_in_function_table): Ditto.
1448 (comp_unit_contains_address): Ditto.
1450 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1452 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1453 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1454 (mips_elf64_howto_table_rela): Likewise.
1456 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1458 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1459 single section has two associated relocation sections.
1461 1999-06-02 Mark Salter <msalter@cygnus.com>
1463 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1464 COFF_WITH_PE defined.
1466 1999-06-02 Nick Clifton <nickc@cygnus.com>
1468 * pe-arm.c: Rename global arm interworking functions to avoid name
1469 collision when all targets BFD is built.
1472 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1474 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1475 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1476 (bfd_elf_section_data): Add use_rela_p.
1477 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1478 (_bfd_elf_new_section_hook): Likewise.
1479 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1481 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1482 * elfcode.h (write_relocs): Determine whether or not use rela
1483 relocs based on the relocation section header.
1484 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1485 instead of use_rela_p.
1486 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1487 (elf_backend_may_use_rela_p): Likewise.
1488 (elf_backend_default_use_rela_p): Likewise.
1489 (elfNN_bed): Use them.
1491 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1493 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1495 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1497 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1498 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1499 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1500 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1501 * bfd-in2.h: Regenerated.
1502 * libbfd.h: Likewise.
1503 * elf32-mips.c (mips_info_to_howto_rela): New function.
1504 (USE_REL): Adjust for new conventions.
1505 (MINUS_ONE): New macro.
1506 (elf_mips_howto_table): Add R_MIPS_SUB.
1507 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1509 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1510 .MIPS.content section.
1511 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1512 with .MIPS.content as .MIPS.content sections. Set
1513 SHF_MNIPS_NOSTRIP for such section.
1514 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1515 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1516 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1518 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1520 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1523 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1526 1999-05-30 Philip Blundell <philb@gnu.org>
1528 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1529 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1530 the addend does not overflow into the rest of the word.
1532 1999-05-29 Nick Clifton <nickc@cygnus.com>
1534 * bfd-in.h: Amend prototype for
1535 bfd_elf32_arm_process_before_allocation .
1536 * bfd-in.h: Regenerate.
1538 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1539 elements in a fixed sized array.
1540 (ARM_ELF_ABI_VERSION): Define.
1541 (ARM_ELF_OS_ABI_VERSION): Define.
1542 (R_ARM_THM_ABS5): Fix rightshift and size.
1543 (R_ARM_THM_PC22): Fix size.
1544 (R_ARM_PLT32): Define Howto.
1545 (find_howto): New function: Locate a howto based on a reloc
1547 (elf32_arm_info_to_howto): Use find_howto if necessary.
1548 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1549 bfd_reloc_code_real_type.
1550 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1551 and BFD_RELOC_VTABLE_ENTRY.
1552 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1554 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1555 elements in a fixed sized array.
1556 (ARM_ELF_ABI_VERSION): Define.
1557 (ARM_ELF_OS_ABI_VERSION): Define.
1558 (R_ARM_THM_ABS5): Fix rightshift and size.
1559 (R_ARM_THM_PC22): Fix size.
1560 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1561 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1562 bfd_reloc_code_real_type.
1564 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1565 no_pipeline_knowledge.
1566 (elf32_arm_link_hash_create): Initialise new field to zero.
1567 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1568 no_pipeline_knowledge. Use this parameter to initialise the field
1569 in the globals data structure.
1570 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1571 no_pipeline_knowledge is false and the binary is from an old
1573 (elf32_arm_merge_private_data): Generate an error if an attempt is
1574 made to linl together big endian and little endian code.
1575 (elf32_arm_post_process_headers): New function: Initialise the
1576 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1578 (elf_backend_post_process_headers): Define.
1580 1999-05-28 Nick Clifton <nickc@cygnus.com>
1582 * elf-bfd.h (struct elf_backend_data): Add new field:
1583 elf_backend_post_process_headers.
1585 * elfxx-target.h (elf_backend_post_process_headers): Define to
1586 NULL if not already defined.
1587 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1589 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1591 (_bfd_elf_compute_section_file_positions): Call
1592 elf_backend_post_process_headers if defined.
1594 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1596 * configure.in: Check whether getuid and getgid exist.
1597 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1598 HAVE_GETGID are not defined, respectively.
1599 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1601 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1602 * configure, config.in: Rebuild.
1604 1999-05-28 Martin Dorey <mdorey@madge.com>
1606 * elf32-i960.c: New file.
1607 * elf.c (prep_headers): Handle bfd_arch_i960.
1608 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1609 * config.bfd (i960-*-elf*): New target.
1610 * configure.in (bfd_elf32_i960_vec): New target vector.
1611 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1612 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1613 * Makefile.in, aclocal.m4, configure: Rebuild.
1615 1999-05-27 Nick Clifton <nickc@cygnus.com>
1617 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1619 (find_howto): New function: Find entries in the
1620 elf32_arm_howto_table.
1621 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1623 (elf32_arm_reloc_type_lookup): Add lookup for
1624 BFD_RELOC_ARM_PLT32.
1626 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1628 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1629 (elf32_arm_link_hash_table_create): Use above function as the
1630 constructor for hash table entries.
1631 (elf32_arm_relocate_section): Avoid crash when there is no output
1633 (elf32_arm_final_link_relocate): New parameter h.
1634 (elf32_arm_relocate_section): Pass symbol hash entry to above
1636 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1639 1999-05-25 Catherine Moore <clm@cygnus.com>
1641 * coff-arm.c (coff_arm_relocate_section): Don't emit
1642 base file entries for pc-relative values.
1644 1999-05-25 DJ Delorie <dj@cygnus.com>
1646 * peicode.h (coff_swap_sym_in): When we create the actual section
1647 to reflect the not-there section C_SECTION symbols refer to,
1648 change the symbol class to C_STAT as the section is now really
1651 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1653 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1656 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1658 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1660 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1661 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1663 1999-05-16 Nick Clifton <nickc@cygnus.com>
1665 * coff-mcore.c (in_reloc_p): Reinstate.
1667 1999-05-15 Nick Clifton <nickc@cygnus.com>
1669 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1670 * bfd-in2.h: Regenerate.
1671 * coff-mcore.c (in_reloc_p): Remove defintion.
1672 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1673 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1674 IMAGE_REL_MCORE_RVA.
1675 (coff_mcore_rtype_to_howto): Add special processing for
1676 IMAGE_REL_MCORE_RVA.
1677 (coff_mcore_relocate_section): Add support for
1678 IMAGE_REL_MCORE_RVA.
1679 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1680 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1682 (mcore_elf_relocate_section): Delete redundant case labels.
1684 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1686 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1687 precedence between bit-and and comparison.
1689 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1691 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1692 list of target formats (targ_selvecs).
1693 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1694 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1696 1999-05-10 DJ Delorie <dj@cygnus.com>
1698 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1699 reasonable mode until "ar x" is smart enough to skip it (fixes
1700 gcc/libgcc.a builds on mips-ecoff targets
1702 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1703 to work. Hack to support MS import libraries, which use different
1704 COMDAT types than GNU.
1705 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1706 to implied zero-length sections (see peicode below)
1707 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1708 filename symbols, which use one *or more* auxents.
1709 * coffswap.h (coff_swap_aux_in): ditto
1710 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1713 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1715 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1716 for all relocations.
1718 1999-05-10 Catherine Moore <clm@cygnus.com>
1720 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1721 if COFF_IMAGE_WITH_PE.
1722 (bfd_arm_process_before_allocation): Likewise.
1723 (bfd_arm_get_bfd_for_interworking): Likewise.
1724 * coff-arm.c: Likewise.
1725 * bfd-in2.h: Regenerate.
1726 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1727 (armpe_big_vec): Likewise.
1728 * configure: Rebuild.
1730 1999-05-10 Nick Clifton <nickc@cygnus.com>
1732 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1733 section, not just .rel. Same for .rela.
1735 1999-05-07 Nick Clifton <nickc@cygnus.com>
1737 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1738 endianism with an error message.
1740 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1742 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1743 assignment from "unsigned char *" to "char *".
1744 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1746 1999-05-05 Catherine Moore <clm@cygnus.com>
1748 * coff-arm.c (coff_arm_relocate_section): Add one to
1749 address of ARM_RVA32 thumb functions.
1751 1999-05-05 Catherine Moore <clm@cygnus.com>
1753 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1754 (elf32_m68k_copy_private_bfd_data): New.
1755 (elf32_m68k_merge_private_bfd_data): New.
1756 (elf32_m68k_print_private_bfd_data): New.
1757 (CPU32_FLAG): Define.
1758 (PLT_CPU32_ENTRY_SIZE): Define.
1759 (elf_cpu32_plt0_entry): Declare.
1760 (elf_cpu32_plt_entry): Declare.
1761 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1762 (elf_m68k_finish_dynamic_symbol): Likewise.
1763 (elf_m68k_finish_dynamic_sections): Likewise.
1764 (elf_backend_plt_header_size): Remove definition.
1765 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1766 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1767 (bfd_elf32_bfd_set_private_flags): Define.
1768 (bfd_elf32_bfd_print_private_bfd_data): Define.
1770 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1772 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1773 and R_LONG_PCREL_MODE.
1775 1999-04-29 Nick Clifton <nickc@cygnus.com>
1777 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1779 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1781 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1782 in relocation calculation.
1784 1999-04-26 Tom Tromey <tromey@cygnus.com>
1786 * aclocal.m4, configure: Updated for new version of libtool.
1788 1999-04-21 Nick Clifton <nickc@cygnus.com>
1790 * coff-mcore.c: Add support for mcore relocs.
1792 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1794 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1795 incorrect use EF_MIPS_xxBITPTRS.
1797 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1799 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1802 * bfd-in2.h: Rebuild.
1803 * libbfd.h: Rebuild.
1805 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1807 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1808 (coff_arm_relocate_section): Add ARM26D transform. Only
1809 change to ARM26D for relocateable links.
1811 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1813 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1814 (bfd_elf32_bfd_print_private_bfd_data): New.
1816 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1818 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1819 refetch addend if USE_REL, add many comments regarding current state.
1820 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1821 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1822 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1823 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1825 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1827 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1828 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1830 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1832 * dwarf2.c (decode_line_info): Don't truncate address to least
1833 significant 32 bits (breaks 64 bit targets).
1834 (lookup_address_in_function_table): Ditto.
1835 (comp_unit_contains_address): Ditto.
1837 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1839 * coff-arm.c (arm_emit_base_file_entry): New routine.
1840 (A2T3_OFFSET): Define.
1841 (T2A3_OFFSET): Define.
1842 (coff_arm_relocate_section): Emit base file entries for interworking
1845 1999-04-13 Philip Blundell <philb@gnu.org>
1847 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1848 relocs 17 through 19.
1850 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1852 * elfcode.h: Remove fnmatch.h.
1853 * elflink.h (elf_link_assign_sym_version): Call back to ld
1854 instead of calling fnmatch.
1856 * config.bfd (i?86-*-beoself): Include pe vecs.
1858 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1860 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1863 1999-04-10 Richard Henderson <rth@cygnus.com>
1865 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1866 when trying to resolve dynamic symbol references.
1867 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1868 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1869 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1870 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1871 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1872 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1873 * elflink.h (elf_link_output_extsym): Likewise.
1875 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1877 * section.c (_bfd_strip_section_from_output): New function moved from
1878 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1879 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1880 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1881 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1882 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1883 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1884 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1885 * bfd-in2.h: Update.
1887 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1889 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1891 1999-04-08 Nick Clifton <nickc@cygnus.com>
1893 * coff-mcore.c: New File: Support for mcore-pe targets.
1894 * cpu-mcore.c: New File: Support for mcore targets.
1895 * elf32-mcore.c: New File: Support for mcore-elf target.
1896 * pe-mcore.c: New File: Definitions for mcore-pe target.
1897 * pei-mcore.c: New File: Definitions for mcore-pei target.
1898 * Makefile.am: Add support for MCore targets.
1899 * Makefile.in: Regenerate.
1900 * config.bfd: Add support for MCore targets.
1901 * configure.in: Add support for MCore targets.
1902 * configure: Regenerate.
1903 * archures.c: Add support for MCore architecture.
1904 * bfd-in2.h: Regenerate.
1905 * coffcode.h: Add support for mcore-pe targets.
1906 * elf.c: Add support for mcore-elf target.
1907 * reloc.c: Add support for MCore relocs.
1908 * targets.c: Add support for MCore targets.
1910 1999-04-07 Nick Clifton <nickc@cygnus.com>
1912 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1913 R_ARM_XPC25 and R_ARM_THM_XPC22.
1914 (elf32_arm_reloc_map): Remove redundant entries.
1916 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1918 * sysdep.h (LC_MESSAGES): Never define.
1920 1999-04-06 Chris Torek <torek@bsdi.com>
1922 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1923 all callers. Rewrite completely.
1924 (_bfd_relocate_contents): Rewrite overflow checking.
1925 * bfd-in2.h: Rebuild.
1927 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1929 From Gabriel Paubert <paubert@iram.es>:
1930 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1931 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1932 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1933 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1934 * ppcboot.c (ppcboot_vec): Use little endian routines for
1937 * elf.c (elfcore_strndup): Only define if it will be used.
1938 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1940 (ppc_elf_check_relocs): Remove unused local i.
1941 (ppc_elf_gc_mark_hook): Add default case to switch.
1943 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1944 * srec.c (srec_scan): Accept \r in symbol definitions.
1945 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1946 (symbolsrec_object_p): Likewise.
1948 1999-04-04 Don Bowman <don@pixsci.com>
1950 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1952 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1954 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1956 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1957 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1959 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1961 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1964 1999-03-31 Nick Clifton <nickc@cygnus.com>
1966 * config.bfd: Add support for arm-epoc-pe target.
1967 * configure.in: Add support for arm-epoc-pe target.
1968 * configure: Regenerate.
1969 * targets.c: Add support for arm-epoc-pe target.
1970 * coff-arm.c: Allow header files to override definition of
1971 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1972 * pe-arm.h: Allow previous header files to override definition of
1973 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1974 * pei-arm.h: Allow previous header files to override definition of
1975 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1976 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1977 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1979 1999-03-30 Nick Clifton <nickc@cygnus.com>
1981 * elf.c (elf_map_symbols): Handle the case where section
1982 symbols are generated for content-less sections which are
1983 not mapped to the output file.
1985 * linker.c: Replace direct references to fields in BFD structure
1986 with accessor macros.
1988 * elflink.h: Replace direct references to fields in BFD structure
1989 with accessor macros.
1991 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1993 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1995 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1996 account when adjusting section symbols during a partial link.
1998 1999-03-24 Nick Clifton <nickc@cygnus.com>
2000 * coff-sparc.c (struct coff_reloc_map): Change type of field
2001 'bfd_reloc_val' to bfd_reloc_code_real_type.
2002 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2003 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2004 * elf32-arc.c (struct arc_reloc_map): Ditto.
2005 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2006 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2007 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2008 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2009 * elf32-sh.c (struct elf_reloc_map): Ditto.
2010 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2011 * elf32-v850.c (struct v850_reloc_map): Ditto.
2012 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2013 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2014 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2016 1999-03-17 Martin Hunt <hunt@cygnus.com>
2018 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2019 function so source-level assembly works. If multiple N_SOs
2020 are seen without and N_FUNs, create an indextable entry with
2021 a NULL function name.
2023 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2025 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2026 of certian similar cpus.
2028 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2030 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2031 Add the 5000. Change the architecture for the 5400 to mips4.
2032 (elf_mips_mach): Add r5000.
2034 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2036 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2038 1999-03-11 Nick Clifton <nickc@cygnus.com>
2040 * binary.c (binary_set_section_contents): Generate warning about
2041 huge file offsets for any section that will occupy file space, not
2042 just those that are loadable.
2044 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2046 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2048 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2050 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2052 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2054 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2055 * elflink.h: Revert all changes since Feb 16. Instead:
2056 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2057 appropriate. Copy it to version symbols.
2058 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2059 symbols if appropriate.
2060 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2061 symbol if appropriate.
2062 (elf_link_output_extsym): If symbol is marked as undefined, and
2063 has no nonweak references, mark it as weak undefined.
2065 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2067 * elflink.h (elf_merge_symbol): When overriding a dynamic
2068 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2070 (elf_link_add_object_symbols): Don't copy the other field if we
2073 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2075 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2076 shared object with a weak undefined symbol.
2078 1999-02-18 Nick Clifton <nickc@cygnus.com>
2080 * elfarm-nabi.c: Set partial_inplace back to false.
2082 1999-02-17 Nick Clifton <nickc@cygnus.com>
2084 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2085 (USER_LABEL_PREFIX): Set to "_".
2087 The following patches are from: Scott Bambrough
2088 <scottb@corelcomputer.com>
2090 * libaout.h (M_ARM6_NETBSD): Set to 143.
2092 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2093 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2094 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2095 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2096 * bfd-in2.h: Regenerate.
2098 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2099 'true' as REL relocs are now being used. Add new PIC relocs:
2100 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2101 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2103 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2105 (elf32_arm_final_link_relocate): Change parameters so that entire
2106 reloc is passed. Add support for PIC relocs.
2107 (elf32_arm_relocate_section): Pass entire reloc to
2108 elf32_arm_final_link_relocate.
2109 (elf32_arm_check_relocs): Handle new PIC relocs.
2110 (elf32_arm_adjust_dynamic_symbol): New function.
2111 (elf32_arm_size_dynamic_sections): New function.
2112 (elf32_arm_discard_copies): New function.
2113 (elf32_arm_finish_dynamic_symbol): New function.
2114 (elf32_arm_finish_dynamic_sections): New function.
2115 (ELF_MAXPAGE_SIZE): Define.
2116 (bfd_elf32_bfd_reloc_type_lookup): Define.
2117 (elf_backend_relocate_section): Define.
2118 (elf_backend_adjust_dynamic_symbol): Define.
2119 (elf_backend_create_dynamic_sections): Define.
2120 (elf_backend_finish_dynamic_symbol): Define.
2121 (elf_backend_finish_dynamic_sections): Define.
2122 (elf_backend_size_dynamic_sections): Define.
2123 (elf_backend_plt_readonly): Define.
2124 (elf_backend_want_got_plt): Define.
2125 (elf_backend_want_plt_sym): Define.
2127 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2129 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2130 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2131 (_bfd_mips_elf_fake_sections): Likewise.
2133 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2135 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2136 bfd_elf32_arm_get_bfd_for_interworking,
2137 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2140 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2141 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2142 elf32_arm_find_nearest_line): Make them static.
2144 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2146 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2147 callers. Do not merge a definition from a shared object with a
2148 weak undefined symbol.
2149 (elf_link_add_object_symbols): Do not change the symbol type or
2150 size if the old symbol overrides the new one.
2152 1999-02-08 Nick Clifton <nickc@cygnus.com>
2154 * config.bfd: Add support for strongarm target.
2156 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2158 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2159 fields instead of unsigned char.
2161 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2163 * Makefile.am: Rebuild dependencies.
2164 * Makefile.in: Rebuild.
2166 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2168 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2169 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2170 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2171 * acinclude.m4: Add comments to uses of AC_DEFINE.
2172 * acconfig.h: Remove.
2173 * configure: Rebuild with current autoconf/automake.
2174 * aclocal.m4: Likewise.
2175 * config.in: Likewise.
2176 * Makefile.in: Likewise.
2178 1999-02-04 DJ Delorie <dj@cygnus.com>
2180 * libbfd.c (real_read): don't call fread for zero bytes. This
2181 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2183 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2185 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2186 of a jump is in the current 256 MB region.
2188 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2190 * format.c (bfd_check_format_matches): Change last patch to only
2191 take effect for the binary target.
2193 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2195 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2197 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2199 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2201 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2203 * format.c (bfd_check_format_matches): If the target was
2204 previously specified, don't check other targets when checking for
2207 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2209 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2210 (elf32_arm_reloc_type_lookup): Removed
2211 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2212 (elf32_arm_reloc_type_lookup): New.
2213 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2214 (elf32_arm_reloc_type_lookup): New.
2216 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2218 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2219 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2220 * Makefile.am: Use new files.
2221 * Makefile.in: Regenerate.
2222 * configure.in: Use new files.
2223 * configure: Regenerate.
2225 1999-02-01 Nick Clifton <nickc@cygnus.com>
2227 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2228 (fr30_elf_gc_sweep_hook): New function.
2229 (elf_backend_can_gc_sections): Define.
2231 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2233 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2234 and bfd_elf32_bigarm_oabi_vec.
2236 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2238 * Makefile.am (elf32-arm-oldabi.lo): New.
2239 (elf32-arm-newabi.lo): New.
2240 * Makefile.in: Regenerate.
2241 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2242 (arm-*-elf): Likewise.
2244 (thumb-*-oabi): New.
2245 * configure: Regenerate.
2246 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2247 (bfd_elf32_bigarm_oabi_vec): New.
2248 * elf32-arm-newabi.c: New.
2249 * elf32-arm-oldabi.c: New.
2250 * elf32-arm.c: Removed.
2253 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2255 * binary.c (binary_set_section_contents): Omit warnings for
2256 unloadable sections.
2258 1999-01-31 Michael Meissner <meissner@cygnus.com>
2260 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2261 powerpc{,le}-*-eabi.
2263 1999-01-29 Nick Clifton <nickc@cygnus.com>
2265 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2266 * dwarf2.c (read_signed_leb128): Remove unused variables.
2268 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2270 * elf.c (assign_file_positions_for_segments): Only adjust
2271 p_align when needed.
2273 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2275 * binary.c (binary_set_section_contents): Don't return early for a
2276 non-loadable section, in case the first section is non-loadable.
2277 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2278 W. Rozycki <macro@ds2.pg.gda.pl>.
2280 1999-01-28 Nick Clifton <nickc@cygnus.com>
2282 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2283 R_FR30_GNU_VTENTRY relocs.
2285 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2287 * elflink.h (elf_link_output_sym): Zero syms which are
2288 part of sections which have been excluded.
2290 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2292 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2294 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2295 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2297 1999-01-27 Nick Clifton <nickc@cygnus.com>
2299 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2301 (fr30_final_link_relocate): Use computed value as result of
2304 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2306 * binary.c (binary_set_section_contents): Emit warning for
2307 huge file offsets due to widely-dispersed section LMAs.
2309 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2311 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2312 align first section to largest section alignment, not first
2315 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2317 * configure.in: Require autoconf 2.12.1 or higher.
2319 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2321 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2322 * bfd-in2.h: Likewise.
2323 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2325 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2327 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2328 * cpu-mips.c: Add support for and independent 4111.
2329 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2330 (_bfd_mips_elf_final_write_processing):
2331 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2333 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2335 * elf32-mips.c (elf_mips_abi_name): New.
2336 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2338 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2340 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2341 Handle bfd_mach_mips4300.
2343 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2345 * elf32-i386.c: Remove leaked development code from patch
2346 1998-12-10 by Richard Henderson.
2348 1998-12-10 Richard Henderson <rth@cygnus.com>
2350 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2351 in debug sections for symbol defined externally.
2353 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2355 * targets.c (bfd_target_vector): Remove duplicate entry for
2358 1998-12-09 Nick Clifton <nickc@cygnus.com>
2360 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2361 since we are using RELAs.
2363 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2365 SCO Open Server Release 5 core file support, from Jouke Numan
2367 * sco5-core.c: New file.
2368 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2369 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2370 * Makefile.am: Rebuild dependencies.
2371 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2372 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2373 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2374 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2375 * bfd-in2.h, configure, Makefile.in: Rebuild.
2377 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2379 * config.bfd (hppa*-*-mpeix*): New target.
2380 * configure.in: Add AC_HEADER_DIRENT.
2381 (hppa*-*-mpeix*): New target.
2382 * configure.host (hppa*-*-mpeix*): New host.
2383 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2384 friends rather than just including <sys/dir.h>.
2385 * som.h (struct som_symbol): Add hppa_priv_level and apto
2386 tc_data. Change all users.
2387 (struct somdata): Add comp_unit field.
2388 (obj_som_compilation_unit): Define.
2389 (bfd_som_attach_compilation_unix): Declare.
2390 * som.c: Check HOST_HPPAMPEIX.
2391 (struct som_misc_symbol_info): Add new field priv_level.
2392 (som_object_setup): Add current_offset parameter. Change all
2394 (setup_sections): Likewise.
2395 (som_object_p): For EXECLIBMAGIC, read the lst header.
2396 (som_write_symbol_strings): Add compilation_unit parameter.
2398 (som_finish_writing): Write out compilation_unit.
2399 (som_bfd_derive_misc_symbol_info): Set priv_level.
2400 (som_build_and_write_symbol_table): Set xleast field to 3.
2401 (som_slurp_symbol_table): Set symbol priv_level.
2402 (bfd_som_attach_compilation_unit): New function.
2403 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2404 priv_level into symbol_value.
2405 * configure, config.in: Rebuild.
2407 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2409 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2410 warning function to call _bfd_error_handler instead.
2412 * libbfd.c (COERCE32): Cast through unsigned long and long to
2413 avoid bug in old version of gcc.
2415 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2416 (elf_backend_additional_program_headers): Don't define.
2418 1998-12-08 Nick Clifton <nickc@cygnus.com>
2420 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2421 relocations to include offset of 2 included in the insns, and the
2422 offset of the relocs within the section.
2424 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2426 The following changes were made by David Taylor
2427 <taylor@texas.cygnus.com>, Edith Epstein
2428 <eepstein@sophia.cygnus.com>, Jim Blandy
2429 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2430 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2431 changes originally made by HP; HP did not create ChangeLog
2434 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2435 automake macro library.
2437 * hpux-core.c (hpux_core_core_file_p): this function now
2438 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2439 found in the corefile! Also, in hpux_core_core_file_p, if we
2440 encounter a section with an unknown type, don't punt. Instead,
2441 just skip it. Also, count the number of sections of known type
2442 that we encounter. If we encounter at least one good one, then
2443 we'll declare that the file is a core file. If we encounter any
2444 unknown ones but some known ones, then we'll issue a warning (but
2445 still declare it to be a core file). Also, correctly decide when a
2447 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2448 (CORE_ANON_SHMEM): define if not defined.
2449 (hpux_core_struct): add members lwpid and user_tid.
2450 (core_kernel_thread_id, core_user_thread_id): new macros.
2451 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2452 the name before storing it in the bfd.
2453 (hpux_core_core_file_p): handle threads.
2455 * libhppa.h (GET_FIELD): protect against redefinition.
2456 (HPPA_WIDE): define.
2457 (GET_FIELD): define.
2462 (sign_extend): redefine.
2463 (assemble_6): define.
2464 (assemble_12): rewrite.
2465 (assemble_16): define.
2466 (assemble_16a): define.
2467 (assemble_17): rewrite.
2468 (assemble_22): define.
2470 1998-12-07 Nick Clifton <nickc@cygnus.com>
2472 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2473 relocations for signed values.
2475 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2477 * mipsbsd.c (MY(set_arch_mach)): Make static.
2478 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2479 bfd_mach_mips* macros rather than simple numbers.
2481 COFF weak symbol support, based on patches from Mark Elbrecht
2482 <snowball3@usa.net>:
2483 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2484 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2485 (coff_write_alien_symbol): Likewise.
2486 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2487 (coff_link_add_symbols): Likewise.
2488 (_bfd_coff_link_input_bfd): Likewise.
2489 (_bfd_coff_write_global_sym): Likewise.
2491 * elf.c (copy_private_bfd_data): Always initialize the
2492 includes_phdrs field.
2494 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2495 file defines a symbol first mentioned in an ELF file.
2497 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2498 possible, rather than only if BFD64.
2499 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2501 * bfd-in2.h: Rebuild.
2503 * srec.c (srec_set_section_contents): Correct test to avoid
2504 switching to 4 byte addresses after seeing a second section which
2505 requires 3 byte addresses. From Joel Schantz
2506 <joel.schantz@argosys.boeing.com>.
2508 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2509 <aymeric.vincent@emi.u-bordeaux.fr>.
2511 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2513 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2514 decide whether the output file is -mrelocatable-lib,
2515 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2517 1998-12-03 Nick Clifton <nickc@cygnus.com>
2519 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2520 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2521 * bfd-in2.h: Regenerate.
2522 * libbfd.h: Regenerate
2524 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2526 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2527 link against a dynamic symbol with no type or size.
2529 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2531 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2532 relocation for section which does not get loaded.
2533 (elf_i386_relocate_section) [R_386_32]: Likewise.
2535 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2537 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2538 reloc_count and i long instead of unsigned long. Handle error
2539 return from bfd_canonicalize_reloc.
2541 1998-12-01 Nick Clifton <nickc@cygnus.com>
2543 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2546 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2548 * elf32-sh.c (elf/sh.h): Include.
2549 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2550 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2551 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2552 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2553 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2555 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2557 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2558 causes division by zero later on.
2560 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2562 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2565 1998-11-25 DJ Delorie <dj@cygnus.com>
2567 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2570 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2572 * elf32-fr30.c (fr30_elf_relocate_section): Call
2573 fr30_final_link_relocate.
2574 (fr30_final_link_relocate): New function: Handle I20 and I32
2576 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2577 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2578 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2580 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2583 The following changes are based on a patch submitted by Gianluca
2584 Moro <glctr@abc.it>:
2586 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2587 not already been updated.
2588 (find_remembered_hi16s_reloc): New parameter 'already_found'
2589 returns state of remembered hi16s reloc.
2590 (remember_hi16s_reloc): Set 'found' field to false.
2591 (hi16s_location): Add 'found' field.
2593 1998-11-23 DJ Delorie <dj@cygnus.com>
2595 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2596 to see .DLL files as unrecognized.
2597 (i3coff_object_p): Sorry, had to hack it to not recognize these
2598 files (pei-i386) on request.
2600 1998-11-23 DJ Delorie <dj@cygnus.com>
2602 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2603 relents. Call bfd_check_format to reinitialize.
2605 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2607 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2610 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2612 * aclocal.m4: regenerate
2613 * configure: regenerate
2615 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2617 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2618 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2619 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2620 respect it as an upper bound on what memory to reference.
2621 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2622 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2623 update vtable_entries_size appropriately.
2625 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2627 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2630 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2632 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2633 bfds; they have no "file" so we fake it.
2634 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2635 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2636 resizing the memory buffer.
2637 * opncls.c (bfd_make_writable): New function; lets you write a
2638 bfd_create'd bfd to an in-memory buffer.
2639 (bfd_make_readable): New function; lets you read back that buffer
2640 as if it were from bfd_openr. Used to build generated archive
2641 members (winsup's ld's dlltool)
2643 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2645 * po/bfd.pot: Regenerated.
2647 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2649 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2652 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2654 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2655 element of the gotentry list for local symbols too.
2656 (elf64_alpha_relocate_section): Unify local and global handling.
2657 Assert that gotent->use_count > 0.
2659 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2661 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2662 update for file name changes of July 2, 1998.
2664 * configure: Rebuild.
2666 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2668 * po/bfd.pot: Regenerated.
2670 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2672 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2673 * aclocal.m4, configure: regenerate
2675 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2677 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2679 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2681 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2682 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2684 * aclocal.m4, configure: regenerated.
2686 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2688 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2689 R_D10V_GNU_VTENTRY relocs.
2690 (elf_d10v_howto_table): Likewise.
2691 (d10v_reloc_map d10v_reloc_map): Likewise.
2692 (elf32_d10v_gc_mark_hook): New.
2693 (elf32_d10v_gc_sweep_hook): New.
2694 (elf32_d10v_check_relocs): New.
2695 (elf32_d10v_relocate_section): New.
2696 (elf_backend_relocate_section): Define.
2697 (elf_backend_can_gc_sections): Define.
2699 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2701 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2702 (BFD64_BACKENDS): ...from here.
2703 (BFD32_BACKENDS_CFILES): Move vms files here...
2704 (BFD64_BACKENDS_CFILES): ...from here.
2705 * Makefile.in: Rebuild.
2707 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2709 * Makefile.am: Add FR30 target.
2710 * Makefile.in: Add FR30 target.
2711 * archures.c: Add support for FR30.
2712 * config.bfd: Add support for FR30.
2713 * configure.in: Add support for FR30.
2714 * reloc.c: Add support for FR30 relocations.
2715 * targets.c: Add support for FR30 relocations.
2716 * bfd-in2.h: Regenerate.
2717 * configure: Regenerate.
2718 * libbfd.h: Regenerate.
2719 * cpu-fr30.c: New file.
2720 * elf32-fr30.c: New file.
2722 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2724 * configure.in: detect cygwin* instead of cygwin32*
2725 * configure: regenerate
2727 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2729 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2730 use bfd_malloc and free instead and check return value from bfd_malloc.
2732 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2734 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2735 * libbfd.h: Rebuild.
2737 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2738 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2739 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2740 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2742 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2744 (mips_elf_link_hash_table_create): Don't initialize
2745 dynsym_sec_strindex.
2746 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2747 (mips_elf_size_dynamic_sections): Generate a section symbol for
2748 every output section.
2749 (mips_elf_finish_dynamic_sections): Count all sections for
2751 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2754 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2756 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2757 for later PLT entries in large PLTs.
2758 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2760 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2762 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2764 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2766 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2767 * elflink.h (elf_collect_hash_codes): New function. This function is
2768 called for each exported symbol and we compute the ELF hash value for
2770 (compute_bucket_value): New function. It is called from
2771 size_dynamic_sections to determine the hash table size. When we are
2772 optimizing a better, but slower, algorithm is used.
2773 (size_dynamic_sections): Call compute_bucket_value.
2775 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2777 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2779 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2781 (sh_elf_gc_mark_hook): New.
2782 (sh_elf_gc_sweep_hook): New.
2783 (sh_elf_check_relocs): New.
2784 (elf_backend_can_gc_sections): Define.
2786 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2788 * acinclude.m4: undo previous gettext change
2789 * aclocal.m4: rebuild with right version of aclocal.
2791 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2793 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2794 aclocal.m4 to acinclude.m4, so they don't get lost.
2796 * elfcore.h: rewrite for better corefile support.
2797 * elf.c (elfcore_*): new functions.
2798 * elf-bfd.h (elf_obj_tdata): new structure members.
2799 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2801 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2803 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2805 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2806 and R_M32R_GNU_VTENTRY.
2807 (elf_backend_can_gc_sections): Define.
2808 (m32r_elf_check_relocs): New.
2809 (m32r_elf_gc_mark_hook): New.
2810 (m32r_elf_gc_sweep_hook): New.
2811 (m32r_elf_relocate_section): Handle VT relocs.
2813 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2815 * coff-arm.c (arm_relocate_section): Remove redundant test.
2817 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2818 cleat that the 'bitsize' field is the size of the bitfield AFTER
2819 relocation not before.
2821 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2823 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2826 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2828 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2829 R_SPARC_GNU_VTENTRY.
2830 (elf32_sparc_check_relocs): Handle them.
2831 (elf32_sparc_reloc_type_lookup): Likewise.
2832 (elf32_sparc_relocate_section): Likewise.
2833 (elf32_sparc_gc_mark_hook): New.
2834 (elf32_sparc_gc_sweep_hook): New.
2836 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2838 * som.c (som_finish_writing): Perform some sanity checks when
2839 writing an executable or shared library.
2841 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2843 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2844 * configure.in (elf): Add dwarf1.lo.
2845 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2846 * elf.c (_bfd_elf_find_nearest_line): Add call to
2847 _bfd_dwarf1_find_nearest_line.
2848 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2849 Add call to _bfd_dwarf1_find_nearest_line.
2850 * configure: Rebuilt.
2852 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2854 * elflink.h (elf_gc_sections): Do not allow garbage
2855 collection if dynamic sections have been created.
2857 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2859 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2861 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2862 (v850_elf_perform_relocation): Likewise.
2863 (v850_elf_final_link_relocate): Likewise.
2864 (v850_elf_relocate_section): Likewise.
2865 (v850_elf_gc_sweep_hook): New routine.
2866 (v850_elf_gc_mark_hook): New routine.
2867 (elf_backend_can_gc_sections): Define.
2869 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2871 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2874 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2876 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2877 Declare size as bfd_size_type.
2878 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2880 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2882 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2884 * som.c (CPU_PA_RISC2_0): Define.
2885 (_PA_RISC2_0_ID): Likewise.
2886 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2888 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2890 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2891 has a base which is already defined, only add the referenced
2892 symbol to the dynamic symbol table if it is defined or referenced
2895 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2898 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2900 * elflink.h (elf_link_add_object_symbols): Undo last change.
2902 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2904 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2905 symbol for the indirect alias to a versioned symbol.
2907 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2909 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2910 (elf32_i386_vtentry_howto): New.
2911 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2912 or elf32_i386_vtinherit_howto on lookup.
2914 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2916 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2917 reloc_type. Rename R_68K__max to R_68K_max.
2918 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2921 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2923 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2924 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2926 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2929 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2931 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2932 message has a null byte terminator.
2934 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2936 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2937 word subject to R_V850_32 relocation.
2939 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2941 * dwarf2.c: Add comment describing problem computing line numbers
2942 for undefined symbols at link time.
2944 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2946 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2947 transform a defweak into a plt entry.
2948 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2949 plt entry references to receive a RELATIVE reloc.
2950 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2951 (elf64_alpha_relocate_section): Assert we don't overrun
2952 the allocated relocation space.
2954 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2956 * elf.c (swap_out_syms): Always treat section symbols as
2957 special, even if they are attached to a common section.
2959 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2961 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2962 sections with v850 common section attributes into named v850
2964 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2965 common section attributes into named v850 common sections.
2967 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2969 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2972 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2974 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2975 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2976 reloc to the wrong section a warning, not an error. .dynsbss
2977 is not an output section, so there is no need to check for it.
2979 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2981 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2983 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2985 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2986 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2988 (elf32_arm_gc_mark_hook): New.
2989 (elf32_arm_gc_sweep_hook): New.
2990 (elf32_arm_check_relocs): New.
2991 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2993 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2996 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2998 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2999 assume there is no PLT or GOT.
3001 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3003 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3004 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3005 also accepted as a function symbol type.
3007 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3009 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3011 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3013 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3014 match definition of _bfd_gc_sections field.
3015 * libbfd.h: Rebuild.
3017 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3019 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3020 the addend of a dynamic relocation referencing a section.
3021 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3022 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3024 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3026 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3027 bed has a size_dynamic_sections routine before trying to use it.
3029 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3031 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3032 _bfd_elf_rel_vtable_reloc_fn.
3034 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3036 * Makefile.am: Add elf32-arm.c.
3037 * Makefile.in: Rebuild.
3038 * elf-bfd.h: Add elf_backend_get_symbol_type.
3039 * elf.c (swap_out_syms): If defined, call
3040 elf_backend_get_symbol_type.
3041 * elf32-arm.c: Define elf_backend_get_symbol_type.
3042 (elf32_arm_get_symbol-type): New routine.
3043 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3044 (bfd_elf32_arm_process_before_allocation): Change to
3045 check for STT_ARM_TFUNC.
3046 (elf32_arm_final_link_relocate): Likewise.
3047 * elfxx-target.h: Add elf_backend_get_symbol_type.
3049 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3051 * archures.c (bfd_mach_alpha_ev[456]): New.
3052 * cpu-alpha.c: Rework to match these types.
3053 * bfd-in2.h: Rebuild.
3055 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3057 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3058 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3060 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3061 (elf_i386_reloc_type_lookup): Recognize them.
3062 (elf_i386_check_relocs): Pass them off to generic code.
3063 (elf_i386_relocate_section): Ignore them.
3064 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3065 (elf_backend_can_gc_sections): True.
3067 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3069 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3070 before looking at owner field.
3071 (elf32_arm_to_thumb_stub): Ditto.
3072 (elf32_arm_relocate_section): Compute name before calling
3073 elf32_arm_final_link_relocate().
3075 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3077 * elf.c: comment and formatting cleanups.
3080 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3082 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3083 (core files are treated differently than object files).
3084 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3085 bfd_elf_mkcorefile): declare.
3086 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3087 bfd_elf_mkcorefile): add to bfd_target vector.
3088 * elfcore.h (elf_core_file_p): save the program header table,
3089 and set the bfd architecture from the elf file header.
3090 * elf.c (bfd_elf_mkcorefile): new function.
3091 (_bfd_elf_write_corefile_contents): new function.
3092 (assign_file_positions_for_segments): add cases for handling
3093 PT_NOTE segments. (assign_file_positions_except_relocs):
3094 core files should be handled the same as exec files.
3095 (prep_headers): identify core files as type ET_CORE.
3096 (copy_private_bfd_data): identify the sections belonging to
3097 the PT_NOTE segment.
3099 * elf32-sparc.c (elf32_sparc_final_write_processing):
3100 add break statement to default case.
3102 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3104 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3105 section (not input) will be in sections ".sbss", ".sbss2",
3106 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3107 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3108 output_offset for correct evaluation of addend.
3110 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3112 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3113 elf32_arm_allocate_interworking_sections and
3114 elf32_arm_process_before_allocation.
3116 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3118 * bfd-in.h: Ammend prototype for
3119 elf32_arm_process_before_allocation to remove surplus third
3122 * bfd-in2.h: Regenerate.
3124 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3126 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3128 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3130 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3131 calculated for RELOC_SPARC_REV32 case.
3133 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3135 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3136 elf32_arm_allocate_interworking_sections and
3137 elf32_arm_process_before_allocation.
3138 * bfd-in2.h: Regenerated.
3139 * elf32-arm.c Define elf32_arm_link_hash_table.
3140 (insert_thumb_branch): New routine.
3141 (find_thumb_glue): New routine.
3142 (find_arm_glue): New routine.
3143 (record_arm_to_thumb_glue): New routine.
3144 (record_thumb_to_arm_glue): New routine.
3145 (elf32_arm_link_hash_table_create): New routine.
3146 (elf32_arm_get_bfd_for_interworking): New routine.
3147 (elf32_arm_allocate_interworking_sections) New routine.
3148 (elf32_arm_process_before_allocation) New routine.
3149 (elf32_thumb_to_arm_stub): New routine.
3150 (elf32_arm_to_thumb_stub): New routine.
3151 (elf32_print_private_bfd_data): Fix typo.
3152 (elf32_arm_final_link_relocate): Add argument sym_sec.
3153 Check for branches to thumb symbols in case R_ARM_PC24.
3154 Check for branches to arm symbols in case R_ARM_THM_PC22.
3155 (elf32_arm_relocate_section): Pass symbol section to
3156 elf32_arm_final_link_relocate.
3158 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3160 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3161 entries unless the symbol is defined in the executable; in
3162 particular, undefined weak symbols get a PLT entry.
3164 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3166 * libaout.h: Remove nested comment to avoid warning.
3168 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3170 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3171 R_ARM_PC24 relocation.
3173 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3175 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3176 argument is_local. Add argument sym_flags. Check sym_flags
3177 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3178 (elf32_arm_relocate_section): Don't pass local sym and pass
3179 sym_flags to elf32_arm_final_link_relocate.
3181 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3183 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3184 to not count too few relocs for dynamicly linked executables.
3186 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3188 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3189 symbols without a dynamic index dynamic. Consider all weak
3191 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3192 correspondance between input and output sections.
3194 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3196 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3197 that use a .got.plt section start the got offset at zero.
3199 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3201 * ieee.c (ieee_write_processor): Correct the processor ID written
3202 out for bfd_arch_m68k, accommodating change of March 25.
3204 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3206 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3207 R_ARM_THM_RPC22 relocations.
3209 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3211 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3213 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3214 .got relocs in -Bsymbolic shared objects.
3216 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3218 * elf32-arm.c: Add private flags to ELF header.
3219 (elf32_arm_print_private_bfd_data): New Function.
3220 (elf32_arm_set_private_flags): New Function.
3221 (elf32_arm_copy_private_flags): New Function.
3222 (elf32_arm_merge_private_bfd_data): New Function.
3224 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3226 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3228 (elf32_sparc_relocate_section): Likewise.
3230 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3232 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3233 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3234 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3235 of the function. Recognize no .plt as static linking.
3237 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3239 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3240 ".liblist" string through gettext.
3242 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3244 * Makefile.am: Add support for elf32-arm.lo.
3245 * Makefile.in: Rebuild.
3246 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3247 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3248 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3249 * configure: Regenerate.
3250 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3251 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3252 bfd_target bfd_elf32_littlearm_vec.
3253 * elf32-arm.c: New file.
3255 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3257 * libaout.h (M_SPARCLITE_LE): New machine.
3258 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3259 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3260 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3261 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3262 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3263 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3264 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3265 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3266 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3267 be BFD_RELOC_SPARC_REV32.
3269 * config.bfd (sparc86x-*-aout): New
3271 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3273 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3274 actually mapping the output sections.
3276 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3279 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3280 (mn10300_elf_reloc_map): Similarly.
3281 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3283 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3285 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3287 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3288 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3289 elf_mips_reloc_type defined in elf/mips.h.
3291 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3293 * elf64-mips.c: Remove reloc_type definition completely. It's now
3296 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3298 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3299 as they are defined in elf/mips.h now.
3301 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3304 * Re-add lost change:
3305 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3307 (mn10300_elf_relax_section): Include stack space for register saves
3308 in the imm8 field of a "call" instruction.
3309 (compute_function_info): Determine how much stack is allocated by
3310 the movm instruction. Fix typo.
3311 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3313 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3315 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3316 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3318 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3320 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3322 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3324 * elf32-hppa.h: Let ELF header define the enum containing the
3325 external reloc numbers.
3326 * elf32-i386.h: Likewise.
3328 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3330 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3331 * elf32-mips.c: Likewise.
3332 * elf32-ppc.c: Likewise.
3334 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3336 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3337 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3339 * bfd-in.h: Regenerate.
3340 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3341 parameter to 'unsigned int' to avoid K&R compatability problems.
3343 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3345 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3346 functionname_ptr to be const. Change line_ptr to be unsigned.
3348 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3349 macro is not defined. Change second parameter from bfd_link_info
3350 to coff_final_link_info. Add prototype.
3351 (coff_final_link_postscript): Simplify handling when macro is not
3352 defined. Add prototype.
3354 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3356 * elf-mn10300.c: Before include system specific ELF header define
3357 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3358 * elf32-mips.c: Likewise.
3359 * elf32-ppc.c: Likewise.
3361 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3363 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3364 temporary patch over to elf64-mips.c as well.
3366 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3368 * elf32-mips.c (reloc_type): Temporarily disable definition of
3369 standard relocation since they are now defined in elf/mips.h.
3371 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3373 * elf-m10200.c (mn10200_elf_final_link_relocate):
3374 Modify range test for case R_MN10200_8.
3376 * elf-m10300.c (mn10300_elf_final_link_relocate):
3377 Modify range test for case R_MN10300_8.
3379 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3381 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3382 * elf32-i386.c (elf_backend_got_header_size): Define.
3383 (elf_backend_plt_header_size): Define.
3384 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3385 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3386 * elfxx-target.h: Provide a default of zero.
3387 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3388 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3390 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3391 entry from an executable, even if the plt refcount goes to 0.
3393 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3395 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3396 directory name at the line number.
3398 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3399 with an unspecified type.
3401 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3403 * sunos.c: Add undef of valid to avoid problem on SunOS.
3405 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3407 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3409 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3411 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3412 R_68K_PCxx and R_68K_xx relocations. Make sure that
3413 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3414 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3415 R_68K_xx relocations.
3416 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3417 that has no plt entry.
3418 (elf_m68k_relocate_section): Ignore the plt offset in a static
3420 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3422 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3425 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3427 (howto_table, reloc_map): Add entries for them.
3428 (elf_m68k_check_relocs): Handle them. Implement reference
3429 counting for got and plt entries.
3430 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3431 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3433 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3434 (elf_m68k_relocate_section): Handle the new reloc types.
3435 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3436 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3437 * elflink.h (elf_link_add_object_symbols): When creating an
3438 indirect reference for symbol versioning also copy the plt
3440 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3441 flag also reset the plt offset.
3442 (elf_link_assign_sym_version): Likewise.
3443 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3444 the size of the entry in bytes.
3445 (elf_gc_allocate_got_offsets): Likewise.
3447 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3449 * elflink.h (elf_gc_sections): Return true rather than falling off
3452 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3455 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3457 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3458 comment describing when it should be enabled.
3459 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3462 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3464 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3465 information ATN records.
3467 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3469 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3470 section for an absolute symbol in a fully linked file. Based on
3471 patch from Christian Holland <CHolland@de.lucent.com>.
3473 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3475 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3476 that a symbol is undefined.
3478 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3480 * som.c (som_bfd_gc_sections): Define.
3482 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3484 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3485 overflows in ARM_26D patches, since they have already been
3486 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3488 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3490 * coffcode.h (coff_write_object_contents): If we have any long
3491 section names, call coff_write_symbols even if there are no
3494 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3496 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3497 PT_LOAD segment, rather than only setting it once for the entire
3500 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3501 rather than ignoring every phdr with a p_paddr of 0, ignore all
3502 the phdrs if they all have a p_paddr of 0.
3504 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3505 section was discarded from the link.
3507 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3509 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3511 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3513 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3514 floating point operations.
3516 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3518 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3521 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3523 Merge of vax/vms (read-only) support
3524 * configure.com: Support Vax target.
3525 * makefile.vms: Support Vax target.
3526 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3527 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3529 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3531 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3533 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3535 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3537 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3538 * targets.c (bfd_target_ovax_flavour): New flavour.
3539 (vms_alpha_vec): Renamed from evax_alpha_vec.
3541 (target_vector): Update accordingly.
3542 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3544 (vax*-*-*vms*): New target.
3545 * Makefile.am: Update for renamed files. Rebuild dependencies.
3546 * bfd-in2.h: Rebuild.
3547 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3549 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3551 Based on patch from Matt Semersky <matts@scd.hp.com>:
3552 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3553 pointer on abfd->outsymbols.
3554 (generic_add_output_symbol): Handle NULL sym parameter.
3556 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3558 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3561 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3563 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3564 when handling 32 bit immediate relocs.
3565 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3567 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3569 * section.c (STD_SECTION): Account for recently added gc_mark
3570 field in struct asection.
3572 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3573 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3575 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3577 ELF Section-level Garbage Collection:
3578 * bfd.c (bfd_gc_sections): New.
3579 * aout-adobe.c: Hook to default implementation.
3580 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3581 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3582 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3583 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3584 * tekhex.c, versados.c: Likewise.
3585 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3586 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3588 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3589 (bfd_generic_gc_sections): New.
3590 * section.c (SEC_KEEP): New.
3591 (asection): Add gc_mark member.
3593 * elfcode.h (elf_gc*): New name remappings.
3594 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3595 sections to be excluded.
3596 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3597 (elf_gc_propogate_vtable_entries_used): New.
3598 (elf_gc_smash_unused_vtentry_relocs): New.
3599 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3600 (elf_gc_common_finalize_got_offsets): New.
3601 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3602 * elfxx-target.h: Add and default gc hooks.
3604 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3606 (struct elf_obj_tdata): Likewise for local_got_offsets.
3607 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3608 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3609 * elf64-sparc.c, elflink.h: Likewise.
3611 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3612 (ELF_LINK_HASH_MARK): Define.
3613 (struct elf_backend_data): Add GC hooks.
3614 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3616 * elf-m10300.c (mn10300_elf_check_relocs): New.
3617 (mn10300_elf_gc_mark_hook): New.
3618 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3619 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3620 (mn10300_elf_final_link_relocate): Likewise.
3621 (mn10300_elf_relocate_section): Likewise.
3622 (elf_backend_can_gc_sections): Define.
3623 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3624 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3625 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3626 (mips_info_to_howto_rel): Likewise.
3627 (mips_elf_relocate_section): Likewise.
3628 (mips_elf_check_relocs): Likewise.
3629 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3630 (elf_backend_can_gc_sections): Define.
3631 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3632 (ppc_elf_howto_raw): Handle them.
3633 (ppc_elf_reloc_type_lookup): Likewise.
3634 (ppc_elf_relocate_section): Likewise.
3635 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3636 Handle new vtable relocs.
3637 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3638 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3639 (elf_backend_can_gc_sections): Define.
3641 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3643 * archures.c (bfd_mach_mn10300): Define.
3644 * elf-m10300.c: Include elf/mn10300.h
3645 (elf_mn10300_mach): New function.
3646 (_bfd_mn10300_elf_final_write_processing): Likewise.
3647 (_bfd_mn10300_elf_object_p): Likewise.
3648 (elf_backendfinal_write_processing): Define.
3649 (elf_backend_object_p): Likewise.
3651 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3653 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3656 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3658 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3659 link_next field, not the next field.
3661 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3663 * elf.c (map_sections_to_segments): Check the section address
3664 against the phdr size both with and without a modulo of
3667 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3669 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3670 linker created empty input section if the output section has the
3673 * elflink.h (elf_link_output_extsym): Print an error message if
3674 _bfd_elf_section_from_bfd_section fails.
3676 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3679 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3681 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3682 native linker output. Avoid putting an empty section in more than
3685 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3687 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3688 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3690 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3692 * elf.c (swap_out_syms): New arg relocatable_p.
3693 Don't add section VMA to symbols for relocatable output.
3694 (_bfd_elf_compute_section_file_positions): Update call to
3697 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3699 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3700 against 'addend' be signed rather than unsigned.
3702 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3704 * elf32-m32r.c: Add prototyps for static functions.
3706 * coff-arm.c: Add prototypes for static functions.
3708 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3710 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3711 LMA is used to order sections in a segment.
3713 * elf32-v850.c: Add prototypes for static functions.
3714 Change type of addend parameter to bfd_vma in various functions.
3716 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3718 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3719 complain_overflow_signed instead of complain_overflow_bitfield.
3721 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3723 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3724 when comparing against 0.
3726 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3728 * Makefile.am (config.status): New target.
3729 * Makefile.in: Rebuild.
3731 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3733 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3734 error if previous object endianness doesn't match current object.
3736 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3738 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3739 _bfd_elf_print_private)bfd_data ().
3741 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3743 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3745 (elf_link_add_object_symbols): Set type_change_ok and
3746 size_change_ok before calling elf_merge_symbol.
3748 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3749 undefined symbol error, don't also issue an overflow error.
3751 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3753 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3754 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3755 message instead of crashing.
3757 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3759 * archures.c (bfd_mach_cpu32): Define.
3760 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3762 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3763 * ieee.c: Include <ctype.h>.
3764 (ieee_object_p): Parse out process ID string to make it more
3765 likely to be acceptable for bfd_scan_arch.
3766 * bfd-in2.h: Rebuild.
3768 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3770 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3771 _bfd_elf_print_private_bfd_data() so that the program header will
3774 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3776 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3777 0x68. Reindent. Add some comments.
3779 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3781 * elf.c (copy_private_bfd_data): Adjust physical address of
3782 segment in output BFD to contain LMAs of its sections.
3784 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3786 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3787 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3788 endian data 32 bit relocations.
3789 (elf32_sparc_merge_private_bfd_data): Check if linking little
3790 endian objects with big endian objects.
3791 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3792 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3793 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3795 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3796 * archures.c (bfd_mach_sparc_sparclite_le): New.
3797 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3799 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3801 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3804 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3806 * bfd-in.h: Move over patch to bfd-in2.h.
3808 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3810 (_bfd_relocate_contents): Likewise.
3812 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3814 * peicode.h (add_data_entry): If the section has no private data
3815 then do not create a Data Dictionary entry for it.
3817 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3819 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3820 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3821 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3822 subsections during relaxation more correctly.
3824 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3826 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3827 Add extra argument to bfd_arm_process_before_allocation ().
3828 * bfd-in.h: Reflect changes made in bfd-in2.h.
3829 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3830 coff class of a BFD symbol.
3831 * coff-arm.c: Add support for interworking between Thumb code and
3832 non-interworking aware ARM code.
3834 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3836 * po/Make-in (install-info): New target.
3838 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3840 * filemode.c: Remove; not used.
3842 If sysdep.h includes a header file, don't include it again:
3843 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3845 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3847 * archive.c: Don't include <string.h> or <errno.h>.
3848 * evax-alpha.c; Don't include <stdio.h>.
3849 * evax-egsd.c: Likewise.
3850 * evax-etir.c: Likewise.
3851 * evax-misc.c: Likewise.
3852 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3853 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3855 * hpux-core.c: Likewise.
3856 * netbsd-core.c: Likewise.
3858 * libbfd.c: Don't include <sys/types.h>.
3859 * nlmcode.h: Don't include <string.h>.
3860 * osf-core.c: Don't include <string.h> or <stdio.h>.
3861 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3862 <errno.h>, or <unistd.h>.
3863 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3865 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3867 * configure.com: If the version number can not be found in
3868 configure.in, set it to "unknown" rather than "2.8.1".
3870 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3872 * elf32-mips.c (elf_mips_mach): New.
3873 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3874 (_bfd_mips_elf_final_write_processing): Use the names
3875 of machines, rather than the numbers. Set both the ARCH
3876 and MACH in e_flags. Handle a few more specific machines.
3877 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3878 EF_MIPS_ARCH and EF_MIPS_MACH.
3880 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3882 * syms.c (bfd_is_local_label): Revert last change.
3883 * srec.c (srec_write_symbols): Discard debugging symbols.
3885 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3887 * som.c: Include <ctype.h>.
3888 * som.h: Don't include sysdep.h.
3890 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3892 * libbfd.h: Rebuilt.
3893 * libbfd-in.h: Removed gettext includes and defines.
3894 * sysdep.h: Moved gettext-related includes and defines here.
3896 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3898 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3899 an ad-hoc test. Kill bogus #if 0 code.
3900 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3902 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3904 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3905 when generating a normal executable for a symbol defined in a
3906 regular file. When copying a reloc into the output file, adjust
3907 the addend for a PC relative reloc against a global symbol.
3909 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3911 * libbfd.h: Rebuilt.
3912 * libbfd-in.h (_): Define as dgettext.
3914 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3916 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3918 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3919 when declaring parameter types.
3920 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3922 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3924 * config.bfd: If we include any ELF targets in targ_defvec and/or
3925 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3926 * elf32-gen.c (dummy): New static const variable.
3927 (elf_generic_info_to_howto): New static function.
3928 (elf_generic_info_to_howto_rel): New static function.
3929 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3930 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3931 * elf64-gen.c: Same changes as elf32-gen.c.
3932 * elfcode.h (elf_object_p): For the generic target, ignore a
3933 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3935 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3937 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3938 * configure: Rebuild.
3940 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3942 * config.bfd: Update OSR5/Unixware patterns.
3944 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3946 * elf.c (assign_file_positions_for_segments): Allow for holes
3947 between sections added by a link script.
3949 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3951 * configure.in: Change version number to 2.9.4
3952 * configure: Rebuild.
3954 Based on patch from H.J. Lu <hjl@gnu.org>:
3955 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3956 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3957 * bfd-in2.h: Rebuild.
3959 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3961 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3964 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3966 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3967 (elf64_alpha_relax_section): Fill them in.
3968 (elf64_alpha_relax_opt_call): Implement more than a stub.
3969 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3970 alignment on .scommon.
3971 (elf64_alpha_merge_gots): Merge use counts as well.
3973 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3975 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3976 for calculating a local symbol's address.
3977 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3978 Set the .got's cooked size as well as the raw size.
3980 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3982 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3983 internationalisation of printed information.
3985 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3986 internationalisation of printed information.
3988 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3990 * syms.c (struct indexentry): Change directory_name, file_name,
3991 and function_name fields to char *.
3992 (struct stab_find_info): Change cached_file_name field to char *.
3994 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3996 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3998 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4000 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4002 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4004 * Makefile.am (install-data-local): Make $(includedir).
4005 * Makefile.in: Rebuild.
4007 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4009 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4011 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4013 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4014 * Makefile.in: Rebuild.
4016 * bfd-in2.h: Rebuild for Nick's changes.
4018 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4020 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4021 change wrt length == max_namelen.
4023 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4025 * Many files: Added gettext invocations around user-visible
4027 * libbfd-in.h: Added gettext includes and defines.
4028 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4029 HAVE_LC_MESSAGES): Define.
4030 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4032 * Makefile.am (SUBDIRS): Added po.
4033 (POTFILES): New macro.
4034 (po/POTFILES.in): New target.
4035 (SOURCE_HFILES): New macro.
4037 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4039 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4041 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4042 NT_PRSTATUS note section encountered, it contains the status of
4043 the currently executing thread when the core file was written.
4045 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4047 * libcoff.h: Add extra parameter to
4048 bfd_coff_link_output_has_begun overrideable function.
4049 * cofflink.c: Pass extra parameter to
4050 bfd_coff_link_output_has_begun function.
4051 * bfd-in.h: Add prototypes for exported ARM interworking
4053 * peicode.h: ARM specific code reorganised to conform to BFD
4055 * coffcode.h: ARM specific code reorganised to conform to BFD
4057 * coff-arm.c: Code reorganised to conform to the BFD coding
4058 conventions. Global variables have been moved into an ARM
4059 specific hash table structure and a new function:
4060 bfd_arm_get_bfd_for_interworking() has been created which is
4061 called from the linker scripts.
4063 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4065 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4067 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4068 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4069 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4070 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4072 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4074 * config.bfd: Added sparc86x support.
4076 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4078 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4079 an out of range pc-relative jump/call to an undefined weak symbol.
4081 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4083 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4086 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4088 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4089 an error other than bfd_error_system_call, set the error to
4090 bfd_error_wrong_format.
4092 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4093 bfd_elf32_powerpcle_vec.
4095 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4096 program segments are zero, don't set p_paddr_valid.
4098 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4100 * elf64-alpha.c: Initial implementation of relaxation --
4101 (struct alpha_elf_link_hash_entry): Add use_count member.
4102 (elf64_alpha_check_relocs): Initialize and increment it.
4103 (elf64_alpha_can_merge_gots): Check it when considering merging.
4104 (elf64_alpha_merge_gots): Drop entries with zero use.
4105 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4106 (elf64_alpha_always_size_sections): Split out got sizing ...
4107 (elf64_alpha_size_got_sections): ... here. New function.
4108 (elf64_alpha_relax_find_reloc_ofs): New function.
4109 (elf64_alpha_relax_with_lituse): Likewise.
4110 (elf64_alpha_relax_without_lituse): Likewise.
4111 (elf64_alpha_relax_opt_call): Likewise.
4112 (elf64_alpha_relax_section): Likewise.
4113 (elf64_alpha_add_symbol_hook): Likewise.
4114 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4115 (elf64_alpha_relocate_section): Likewise.
4116 (bfd_elf64_bfd_relax_section): Define.
4117 (elf_backend_add_symbol_hook): Likewise.
4119 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4121 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4122 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4123 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4125 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4127 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4128 * configure: Rebuild.
4130 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4132 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4133 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4134 * configure.in: Define and substitute WIN32LDFLAGS and
4136 * aclocal.m4: Rebuild with new libtool.
4137 * configure, Makefile.in: Rebuild.
4139 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4141 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4142 before any other symbols in the same section.
4144 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4146 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4149 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4151 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4153 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4154 Use addr_size for address size, rather than sizeof(bfd_vma).
4155 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4156 Fix call to read_address.
4157 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4158 Scrap other unneeded arguments. Fix call to read_address.
4159 (scan_unit_for_functions): Fix call to read_attribute.
4160 (parse_comp_unit): We now handle more values for addr_size.
4161 Set addr_size in unit. Fix call to read_attribute and
4164 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4166 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4168 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4170 * archures.c (bfd_default_scan): Add m68k cases back to default
4171 switch, reverting patch of March 25, since IEEE support depends
4174 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4176 * Makefile.am (diststuff): New target.
4177 * Makefile.in: Rebuild.
4179 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4181 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4182 som_offset when we have an extended name table.
4184 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4186 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4188 * Makefile.in: Rebuild.
4190 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4192 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4193 symbols when creating a shared library.
4194 (elf_m68k_adjust_dynindx): New function, used by above code.
4195 (elf_m68k_finish_dynamic_sections): Initialize the section
4197 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4199 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4201 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4204 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4206 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4209 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4211 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4214 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4216 * configure.in: Set version to 2.9.1.
4217 * configure: Rebuild.
4219 * Branched binutils 2.9.
4221 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4223 * syms.c (ENABLE_CACHING): Define.
4224 (struct indexentry): Define.
4225 (struct stab_cache): Remove.
4226 (cmpindexentry): New static function.
4227 (struct stab_find_info): Add new fields: indextable,
4228 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4229 cached_file_name. Remove fields: file_cache, function_cache, and
4231 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4232 index table and search it.
4234 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4236 * elf.c (_bfd_elf_copy_private_section_data): Call
4237 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4239 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4241 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4243 * coff-arm.c: Define all globally visible variables and functions
4244 only when COFF_WITH_PE is not defined.
4245 * configure.in (armpe_little_vec, armpe_big_vec): Add
4247 * configure: Rebuild.
4249 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4251 Fix some gcc -Wall warnings:
4252 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4253 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4254 * archures.c (bfd_default_scan): Likewise.
4255 * bfd.c (bfd_scan_vma): Likewise.
4256 * binary.c (mangle_name): Likewise
4257 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4258 * coff-sh.c (sh_relocate_section): Likewise.
4259 * coff-stgo32.c (create_go32_stub): Likewise.
4260 * coffcode.h (coff_slurp_line_table): Likewise.
4261 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4262 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4263 (assign_file_positions_for_segments): Likewise.
4264 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4265 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4266 * oasys.c (oasys_write_sections): Likewise.
4267 * ppcboot.c (ppcboot_object_p): Likewise.
4268 (mangle_name): Likewise.
4269 * riscix.c (riscix_fix_pcrel_26): Likewise.
4270 * srec.c (srec_scan): Likewise.
4271 * stabs.c (_bfd_write_section_stabs): Likewise.
4272 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4273 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4274 switch. Declare parameters for function pointers.
4275 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4277 * elf.c (elf_sort_sections): Likewise.
4278 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4279 Add default cases to switches.
4280 (coff_arm_relocate_section): Remove unused local variables.
4282 (coff_arm_bfd_set_private_flags): Change flag variable to type
4284 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4285 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4286 (dump_toc): Change cat to const, and initialize it.
4287 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4288 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4289 (sh_elf_relocate_section): Initialize r_symndx.
4290 * coffcode.h (coff_compute_section_file_positions): Only declare
4291 old_sofar if ALIGN_SECTIONS_IN_FILE.
4292 (coff_write_object_contents): Initialize csym.
4293 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4294 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4296 * dwarf2.c: Include libiberty.h.
4297 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4298 (decode_line_info): Remove unused local variables.
4299 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4300 (m32r_elf_relocate_section): Likewise.
4301 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4302 (v850_elf_reloc): Likewise.
4303 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4304 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4305 * elf.c (assign_file_positions_for_segments): Always set adjust.
4306 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4307 parenthesize expression.
4308 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4309 (m32r_elf_object_p): Return a value.
4310 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4311 * elf32-mips.c (mips_elf_final_link): Initialize last.
4312 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4313 * elf32-v850.c (v850_elf_object_p): Return a value.
4314 (v850_elf_print_private_bfd_data): Change fprintf format string.
4315 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4317 * elflink.h (elf_link_add_object_symbols): Change vernum to
4318 unsigned int, and initialize it. Change fprintf format string.
4319 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4320 when setting or comparing to soname_indx.
4321 (elf_create_pointer_linker_section): Change num_symbols to
4323 * libcoff-in.h (coff_data_type): Change flags to flagword.
4324 * peicode.h (pe_print_idata): Initialize idx. Change j to
4325 bfd_size_type. Initialize hint_member. Remove useless test to
4327 (pe_print_edata): Change num_functions and num_names in struct
4328 EDT_type to unsigned long. Remove cast. Change fprintf format
4330 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4331 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4333 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4334 int *. Update uses. Change j to long.
4335 * bfd-in2.h, libcoff.h: Rebuild.
4337 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4339 * elf32-v850.c Remove definition of USE_REL.
4340 (v850_elf_info_to_howto_rela): New function.
4341 (v850_elf_perform_relocation): Renamed from
4342 v850_elf_store_addend_in_insn. Removed replace argument.
4343 (v850_elf_reloc): store the relocation in the addend field instead
4345 (v850_elf_final_link_relocate): Now calls
4346 v850_elf_perform_relocation.
4347 (v850_elf_relocate_section): Remove code to generate REL
4350 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4352 * coffcode.h (coff_new_section_hook): Set the type and storage
4353 class in the native symbol information allocated for a new section
4356 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4358 * peicode.h: Chain together calls to
4359 coff_bfd_copy_private_bfd_data and
4360 coff_bfd_print_private_bfd_data.
4362 * coff-arm.c: Add prototypes for
4363 coff_arm_bfd_print_private_bfd_data and
4364 coff_arm_bfd_copy_private_bfd_data.
4366 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4368 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4371 * peicode.h: Call arm-coff private data functions after handling
4374 * coff-arm.c: Turn statics into globals so that they can be shared
4375 both pe and pei backends.
4377 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4379 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4381 (sunos_write_object_contents): Likewise.
4382 * aoutx.h (NAME(aout,machine_type)): Likewise.
4383 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4385 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4387 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4389 (bfd_default_scan): Remove m68k special cases.
4390 * bfd-in2.h: Rebuild.
4391 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4393 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4394 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4396 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4397 selection, change printable_name to just "m68k" and make that the
4398 default instead of m68k:68020.
4400 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4402 (MY_get_section_contents): Define as aout_32_get_section_contents
4403 rather than NAME(aout,get_section_contents).
4405 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4407 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4408 and call bfd_default_set_arch_mach to do the real work.
4410 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4412 * bout.c (BALX): Include return register g14 as part of the insn.
4414 (calljx_callback): Use it.
4416 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4418 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4419 * libbfd.h: Rebuild.
4421 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4422 byte_count to unsigned int.
4423 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4424 unused local variables.
4426 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4427 variables er and er1.
4429 * cpu-v850.c: Include <ctype.h>.
4430 (scan): Case isdigit argument to unsigned char.
4432 From Yan Meroth <YAN.MEROTH@st.com>:
4433 * ihex.c (ihex_scan): Add extbase variable so that getting an
4434 extended linear address record does not ignore any previous
4436 (ihex_write_object_contents): When writing out an extended linear
4437 address record, zero out any previous extended address.
4439 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4441 * ieee.c (do_one): Check section before dereferencing it.
4442 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4443 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4445 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4447 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4449 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4451 * coff-arm.c: Add interworking functions to pe backends.
4453 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4455 * configure.in: Use AM_DISABLE_SHARED.
4456 * aclocal.m4, configure: Rebuild with libtool 1.2.
4458 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4460 * coff-arm.c (coff_arm_relocate_section): Better error messages
4461 when interowrking conflucts occur. Courtesy of Jonathan Walton
4463 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4464 relocations. Patch courtesy of Jonathan Walton and Tony
4467 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4469 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4470 part of Feb 22 change controling when to override the existing
4471 symbol with the .plt entry.
4473 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4475 * config.bfd (targ_cpu): Add thumb-pe target.
4477 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4478 functions in PE build.
4480 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4482 * config.bfd (sparclite-*-elf*): Added.
4484 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4486 * configure.in: Add elf.lo to elf shell variable.
4487 * Makefile.am (BFD_LIBS): Remove elf.lo.
4488 (BFD_LIBS_CFILES): Remove elf.c.
4489 (BFD32_BACKENDS): Add elf.lo.
4490 (BFD32_BACKENDS_CFILES): Add elf.c.
4491 * configure, Makefile.in: Rebuild.
4493 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4495 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4496 relocation against a now-local symbol should not have a dynamic
4499 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4501 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4503 (pe_print_private_bfd_data): Print PE flags. From Mikey
4504 <jeffdb@netzone.com>.
4506 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4508 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4509 a plt entry when we can determine that we authoritatively define
4512 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4514 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4515 don't actually use trad-core, but a SunOS-style core file handled
4517 * hosts/sparclinux.h: Remove.
4519 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4521 * peicode.h (pe_print_idata): If there is no .idata section, look
4522 for the import tables in some other section. Make the initial
4523 label line up better with the data. Print the import address
4524 table even if there is no import name table. If the import
4525 address table holds actual addresses, print them.
4527 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4529 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4530 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4531 bfd_error_system_call.
4533 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4535 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4536 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4538 From H.J. Lu <hjl@gnu.org>:
4539 * Makefile.am (libbfd_la_LDFLAGS): Define.
4540 * Makefile.in: Rebuild.
4542 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4544 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4545 * netbsd.h (MACHTYPE_OK): Define.
4546 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4547 calling N_SET_MACHTYPE, rather than having a switch.
4548 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4550 * i386netbsd.c (MACHTYPE_OK): Don't define.
4551 (DEFAULT_MID): Define.
4552 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4553 (MACHTYPE_OK): Don't define.
4554 (DEFAULT_MID): Define.
4555 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4556 (DEFAULT_MID): Define.
4557 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4558 (DEFAULT_MID): Define.
4559 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4560 (DEFAULT_MID): Define.
4562 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4563 * vaxnetbsd.c: New file.
4564 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4565 rather than netbsd_core.
4566 * targets.c (vaxnetbsd_vec): Declare.
4567 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4568 defined, add netbsd_core_vec.
4569 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4570 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4571 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4572 * config.bfd (alpha*-*-netbsd*): New target.
4573 * Makefile.am: Rebuild dependencies.
4574 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4575 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4576 * configure, Makefile.in: Rebuild.
4578 * configure.host: Remove the old shared library build stuff. We
4579 now use libtool instead.
4581 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4583 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4585 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4587 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4588 * configure: Rebuild.
4590 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4591 * elf32-v850.c (remember_hi16s_reloc): New function.
4592 (find_remembered_hi16s_reloc): New function.
4593 (v850_elf_store_addend_in_insn): Use the above new functions to
4594 match up HI6S relocs with LO16 relocs.
4596 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4598 * configure.in: Change -linux* to -linux-gnu*.
4599 * config.bfd, configure.host: Likewise.
4600 * configure: Rebuild.
4602 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4604 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4605 LO16/HI16S bug and improve comments about what is going on.
4607 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4609 * configure, aclocal.m4: Rebuild with new libtool.
4611 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4613 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4614 when merging v850 code into v850e/v850ea code. Do not initialise
4615 output flags if the input is the default architecture.
4617 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4619 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4620 get the size from bfd_arch_bits_per_address instead of directly
4623 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4625 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4626 to wrap, just return all 1's bits instead.
4627 * libbfd.h: Regenerate.
4629 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4631 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4633 (coff_relocate_section): If COFF_WITH_PE, define as
4634 coff_pe_i386_relocate_section.
4635 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4636 skip empty sections, to match coff_write_object_contents.
4638 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4639 rather than swapping out r_offset twice. From Luke Deller
4640 <luked@cse.unsw.edu.au>.
4642 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4644 * configure.in: Set libtool_enable_shared rather than
4645 libtool_shared. Remove diversion hack.
4646 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4649 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4651 * syms.c (struct stab_cache): Define.
4652 (struct stab_find_info): Remove cached_offset, cached_stab,
4653 cached_str, and cached_stroff fields. Add file_cache,
4654 function_cache, and line_cache fields.
4655 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4658 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4660 * peicode.h (pe_print_idata): Check for import of ordinal rather
4662 (pe_print_edata): If there is no .edata section, look for the
4663 export data in some other section.
4665 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4667 * configure.in: Change version to 2.8.4.
4668 * configure: Regenerated.
4670 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4672 Add tms320c30 support:
4673 * cpu-tic30.c: New file.
4674 * aout-tic30.c: New file.
4675 * coff-tic30.c: New file.
4676 * archures.c (bfd_arch_tic30): Define.
4677 (bfd_tic30_arch): Declare.
4678 (bfd_archures_list): Add bfd_tic30_arch.
4679 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4681 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4682 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4683 (coff_set_flags): Likewise.
4684 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4685 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4686 * Makefile.am: Rebuild dependencies.
4687 (ALL_MACHINES): Add cpu-tic30.lo.
4688 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4689 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4690 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4691 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4693 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4695 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4696 to lag behind LO16 reloc by a couple of instructions.
4698 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4700 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4701 make to reexamine the file timestamp.
4702 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4704 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4707 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4709 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4710 to create .dynsbss and .rela.sbss sections.
4711 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4712 copied from dynamic objects into .sbss.
4713 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4714 use it. Correct typo of .rela.sdata2.
4715 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4716 put the data, which may now be in .sbss.
4717 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4718 (elf_backend_create_dynamic_sections): Define as
4719 ppc_elf_create_dynamic_sections.
4721 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4722 against _GLOBAL_OFFSET_TABLE_.
4723 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4724 shared libraries which refer to local symbols. Make sure that the
4725 test for allocating space for a reloc in a shared object is the
4726 same as the test for emitting a reloc.
4728 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4730 * config.bfd (i[3456]-*-mingw32*): New target.
4731 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4732 * aclocal.m4, configure: Rebuild.
4734 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4736 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4739 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4741 Sparc v9 ABI compliant PLT:
4742 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4743 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4744 (LARGE_PLT_THRESHOLD): New define.
4745 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4746 (sparc64_elf_build_plt): New function.
4747 (sparc64_elf_plt_entry_offset): Likewise.
4748 (sparc64_elf_plt_ptr_offset): Likewise.
4749 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4750 contain the index for convenience. Skip the initial entries
4752 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4753 memory for the benefit of .rela.plt.
4754 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4755 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4756 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4757 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4758 Call sparc64_elf_build_plt.
4759 (elf_backend_want_got_plt): No.
4760 (elf_backend_plt_readonly): No.
4761 (elf_backend_plt_alignment): 8.
4763 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4764 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4765 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4768 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4770 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4772 * cpu-mips.c (arch_info_struct): Add mips variants.
4773 * bfd-in2.h: Rebuilt.
4775 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4777 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4780 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4782 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4783 (i[3456]86sco3.2v5*coff): New target.
4785 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4787 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4789 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4791 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4792 * bfd-in2.h: Regenerate.
4794 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4796 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4798 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4800 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4801 adjust addend for an output common symbol (from Jimmy Blair
4802 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4803 defined symbol to counteract adjustment made in generic relocation
4806 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4808 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4810 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4811 (GET_SCNDHR_NLNNO): Likewise.
4813 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4815 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4817 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4819 * elf32-m32r.c: Add macros to handle NOP insertion.
4821 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4823 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4824 (xcoff_mark): Likewise.
4825 (xcoff_build_ldsyms): Mark absolute symbols.
4827 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4829 * bout.c (b_out_write_object_contents): Sort symbols before output
4830 to keep {CALL,BAL}NAME symbols adjacent.
4831 (b_out_symbol_cmp): New function.
4833 For older changes see ChangeLog-9697
4839 version-control: never