1 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4 recent changes to the arch_info structure.
6 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
7 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
8 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
11 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
12 Ralf Baechle <ralf@uni-koblenz.de>
14 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
15 output DT_MIPS_GOTSYM.
16 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
17 DT_MIPS_SYMTABNO if there are no global GOT symbols.
19 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
21 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
22 prototype. Handle local symbols. Add commentary.
23 (mips_elf_calculate_relocation): Adjust accordingly.
24 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
27 * elflink.h (elf_bfd_final_link): Tweak last change.
29 1999-08-09 Mark Mitchell <mark@codesourcery.com>
31 * elflink.h (elf_link_size_reloc_section): Use the counts in the
32 elf-section data to allocate just the right amount of relocation
33 space. Don't allocate the hash space twice.
34 (elf_bfd_final_link): Calculate the amount of space to allocate in
35 each relocation section.
37 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
39 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
40 64bit mode, generate a section relative relocation for a 32bit
42 (elf_hppa_is_local_label_name): New function.
43 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
44 shared between 32bit and 64bit port.
46 1999-08-09 Mark Mitchell <mark@codesourcery.com>
48 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
49 R_MIPS_GOT16 and R_MIPS_CALL16.
50 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
51 to use when looking for a preexisting GOT entry.
53 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
55 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
56 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
58 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
60 1999-08-09 Geoff Keating <geoffk@cygnus.com>
62 * elflink.h (elf_link_output_extsym): Don't output a weak
63 reference to an undefined symbol just because it was defined weak
66 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
68 * coffgen.c (coff_find_nearest_line): When looking for file, use
69 last best match rather than first. If address is beyond last line
70 number record, don't return the last line as the correct value.
72 1999-08-08 Ian Lance Taylor <ian@zembu.com>
74 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
77 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
79 * libcoff-in.h (struct coff_section_alignment_entry): Define.
80 * coffcode.h (coff_set_custom_section_alignment): New static
82 (coff_section_alignment_table): New static array.
83 (coff_new_section_hook): Use coff_set_customer_section_alignment.
84 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
85 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
88 1999-08-08 Ian Lance Taylor <ian@zembu.com>
90 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
92 * Makefile.in: Rebuild.
94 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
96 * section.c (SEC_SHARED): Define.
97 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
98 (styp_to_sec_flags): Likewise.
99 * peicode.h (coff_swap_scnhdr_out): Likewise.
100 * bfd-in2.h: Rebuild.
102 1999-08-08 Ian Lance Taylor <ian@zembu.com>
104 * coffcode.h (coff_classify_symbol): Comment out part of
105 1999-08-05 change which breaks cygwin DLLs.
107 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
108 * aclocal.m4, configure: Rebuild.
110 1999-08-06 Ian Lance Taylor <ian@zembu.com>
112 * section.c (global_syms): Only initialize union field if
115 1999-08-04 Mark Mitchell <mark@codesourcery.com>
117 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
118 the size of a GOT entry here.
119 (mips_elf_calculate_relocation): Don't create a local GOT entry
120 for the symbol in a GOT16 relocation; just for it's high-order bit
121 (_bfd_mips_elf_relocate_section): Fix thinko.
123 1999-08-05 Ian Lance Taylor <ian@zembu.com>
125 Based on patches from Donn Terry <donn@interix.com>:
126 * coffcode.h (enum coff_symbol_classification): Define.
127 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
128 _bfd_coff_classify_symbol. Change return type.
129 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
130 (coff_slurp_symbol_table): Use coff_classify_symbol.
131 (coff_classify_symbol): New static function.
132 (coff_sym_is_global): Never define.
133 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
134 * cofflink.c (coff_link_check_ar_symbols): Use
135 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
136 (coff_link_add_symbols): Likewise.
137 (_bfd_coff_link_input_bfd): Likewise.
138 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
139 coff_classify_symbol.
140 * libcoff.h: Rebuild.
142 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
144 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
145 (e_ltpsel, e_rtpsel): Similarly.
147 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
148 and 14bit ertpsel. Handle 64bit psel.
150 1999-08-04 Mark Mitchell <mark@codesourcery.com>
152 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
153 handling for REL relocations. And only left-shift R_MIPS26
154 relocation addends where necessary.
156 1999-08-03 Mark Mitchell <mark@codesourcery.com>
158 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
159 (mips_elf_next_lo16_relocation): Don't compute the addend here.
160 Just return the relocation found.
161 (mips_elf_relocate_section): Pull the LO16 addend out of the
162 section itself when using REL relocations.
164 * elf32-mips.c (mips_elf_calculate_relocation): Restore
165 _DYNAMIC_LINK handling and handling of undefined symbols in shared
168 1999-08-03 Ian Lance Taylor <ian@zembu.com>
170 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
171 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
172 relocation against a symbol in an input section with no output
173 section. From Daniel Jacobowitz <drow@false.org>.
175 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
177 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
178 look for generated file correctly.
179 * aclocal.m4, configure: Rebuild.
181 1999-08-02 Mark Mitchell <mark@codesourcery.com>
183 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
184 and R_MIPS16_26 relocations correctly when relocating.
185 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
186 and R_MIPS_CALL_LO16 are for global symbols.
188 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
190 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
192 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
193 variables and initialize them.
195 1999-08-01 Mark Mitchell <mark@codesourcery.com>
197 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
198 there are no global symbols requiring GOT entries.
199 (_bfd_mips_elf_size_dynamic_sections): Likewise.
200 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
201 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
203 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
204 symbols are considered to have the value zero.
205 (_bfd_mips_elf_relocate_section): Don't try to perform a
206 relocation for an undefined symbol.
207 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
210 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
212 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
213 wants ba,a,pt %xcc instead of %icc.
214 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
215 of large PLT entries.
216 (sparc64_elf_plt_ptr_offset): Fix calculation.
217 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
218 addend should be relative to load address, not .plt section start.
219 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
221 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
223 * elf-bfd.h (struct elf_backend_data): Add
224 print_symbol_all and output_arch_syms backend methods.
225 * elfxx-target.h: Likewise.
226 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
227 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
228 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
230 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
231 symbols in .dynsym, add their names into .dynstr. Put those symbols
233 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
234 pointers to STT_REGISTER symbols in dynsym section.
235 (sparc64_elf_print_symbol_all): New function.
236 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
237 printing using the print_symbol_all hook.
239 1999-07-30 Catherine Moore <clm@cygnus.com>
241 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
244 1999-07-29 Richard Henderson <rth@cygnus.com>
246 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
247 dynamic_sections_created.
249 1999-07-29 Richard Henderson <rth@cygnus.com>
251 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
252 (mips_rtype_to_howto): ... new function.
253 (_bfd_mips_elf_relocate_section): Use it.
255 1999-07-28 Mark Mitchell <mark@codesourcery.com>
257 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
259 1999-07-27 Nick Clifton <nickc@cygnus.com>
261 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
263 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
264 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
266 1999-07-23 Donn Terry <donn@interix.com>
268 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
269 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
270 * cofflink.c (coff_link_add_symbols): If PE, handle section
272 * libcoff.h: Rebuild.
274 * config.bfd (i[3456]86-*-interix*): New target.
276 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
278 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
279 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
280 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
281 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
282 (COFF_SUPPORT_GNU_LINKONCE): Define.
283 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
284 (COFF_SUPPORT_GNU_LINKONCE): Define.
286 1999-07-21 Ian Lance Taylor <ian@zembu.com>
289 * makefile.dos: Remove; obsolete.
290 * configure.bat: Remove; obsolete.
292 1999-07-21 H.J. Lu <hjl@gnu.org>
294 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
296 1999-07-21 Philippe De Muyter <phdm@macqel.be>
298 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
299 message and fail if a symbol index is out of range.
301 1999-07-21 Ian Lance Taylor <ian@zembu.com>
303 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
304 when looking at a R_MIPS_GOT16 relocation.
306 1999-07-20 Nick Clifton <nickc@cygnus.com>
308 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
310 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
312 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
313 removed in previous change.
314 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
315 in relocateable output.
317 1999-07-19 Ian Lance Taylor <ian@zembu.com>
319 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
322 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
323 if they appear to be specially created by the linker.
325 1999-07-19 Nick Clifton <nickc@cygnus.com>
327 * targets.c (alternative_target): New field in bfd_target
329 (bfd_search_for_target): New function: Find a target that
330 satisifies a search function.
331 * bfd-in2.h: Regenerate.
333 * elfxx-target.h: Initialise the alternative_target field of
334 the bfd_target structures to point to the other target (if
336 * nlm-target.h: Initialise the alternative_target field of
337 the bfd_target structures to point to the other target (if
340 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
341 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
343 * aix386-core.c: Initialise new field of bfd_target structure.
344 * aout-adobe.c: Initialise new field of bfd_target structure.
345 * aout-arm.c: Initialise new field of bfd_target structure.
346 * aout-target.h: Initialise new field of bfd_target structure.
347 * aout-tic30.c: Initialise new field of bfd_target structure.
348 * binary.c: Initialise new field of bfd_target structure.
349 * bout.c: Initialise new field of bfd_target structure.
350 * cisco-core.c: Initialise new field of bfd_target structure.
351 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
352 * coff-alpha.c: Initialise new field of bfd_target structure.
353 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
354 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
355 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
356 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
357 * coff-i386.c: Initialise new field of bfd_target structure.
358 * coff-i860.c: Initialise new field of bfd_target structure.
359 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
360 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
361 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
362 * coff-mips.c: Initialise new field of bfd_target structure.
363 * coff-ppc.c: Initialise new field of bfd_target structure.
364 * coff-rs6000.c: Initialise new field of bfd_target structure.
365 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
366 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
367 * coff-tic30.c: Initialise new field of bfd_target structure.
368 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
369 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
370 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
371 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
372 * hppabsd-core.c: Initialise new field of bfd_target structure.
373 * hpux-core.c: Initialise new field of bfd_target structure.
374 * i386msdos.c: Initialise new field of bfd_target structure.
375 * i386os9k.c: Initialise new field of bfd_target structure.
376 * ieee.c: Initialise new field of bfd_target structure.
377 * ihex.c: Initialise new field of bfd_target structure.
378 * irix-core.c: Initialise new field of bfd_target structure.
379 * mipsbsd.c: Initialise new field of bfd_target structure.
380 * netbsd-core.c: Initialise new field of bfd_target structure.
381 * oasys.c: Initialise new field of bfd_target structure.
382 * osf-core.c: Initialise new field of bfd_target structure.
383 * ppcboot.c: Initialise new field of bfd_target structure.
384 * ptrace-core.c: Initialise new field of bfd_target structure.
385 * sco5-core.c: Initialise new field of bfd_target structure.
386 * som.c: Initialise new field of bfd_target structure.
387 * srec.c: Initialise new field of bfd_target structure.
388 * tekhex.c: Initialise new field of bfd_target structure.
389 * trad-core.c: Initialise new field of bfd_target structure.
390 * versados.c: Initialise new field of bfd_target structure.
391 * vms.c: Initialise new field of bfd_target structure.
393 1999-07-19 Andreas Schwab <schwab@suse.de>
395 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
398 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
400 * elflink.h (elf_link_adjust_relocs): New function.
401 (elf_bfd_final_link): Use it.
402 (elf_link_input_bfd): Deal with the fact that there can be
403 two relocation sections for a single section.
404 (elf_reloc_link_order): Likewise.
406 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
407 a relocateable object.
408 (_bfd_mips_elf_relocate_section): Handle relocateable links.
410 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
412 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
413 (sparc64_elf_get_reloc_upper_bound,
414 sparc64_elf_get_dynamic_reloc_upper_bound,
415 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
416 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
418 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
419 ELF64_R_TYPE_ID/DATA where appropriate.
421 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
423 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
426 1999-07-16 Ian Lance Taylor <ian@zembu.com>
428 * elf32-mips.c (mips_elf_local_relocation_p): New static
430 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
431 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
432 Always set *require_jalxp.
433 (mips_elf_stub_section_p): Mark abfd parameter as unused.
434 (_bfd_mips_elf_relocate_section): Only look for LO16 following
435 GOT16 if the GOT16 is against a local symbol. Don't return false
436 for an undefined symbol. If there is an overflow, assert that we
439 1999-07-16 Andreas Schwab <schwab@suse.de>
441 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
442 variables `link' and `elfsec'.
443 (elf_bfd_final_link): Remove unused variable `os'.
445 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
447 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
448 a PT_PHDR program headers.
449 (_bfd_mips_elf_final_link): Don't assume there are going to be
450 section symbols when we're not building a shared object.
451 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
454 1999-07-15 J.T. Conklin <jtc@redback.com>
456 * config.bfd (i[3456]86-*-vxworks*): New target.
458 1999-07-15 Mark Mitchell <mark@codesourcery.com>
460 * elf32-mips.c (mips_elf_stub_section_p): New function.
461 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
462 (mips_elf_relocate_section): Adjust calling sequence for
463 mips_elf_calculate_relocation and mips_elf_perform_relocation.
464 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
467 1999-07-15 Ian Lance Taylor <ian@zembu.com>
469 * configure.in: Bump version number to 2.9.5.
470 * configure: Rebuild.
472 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
474 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
476 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
477 to derive final type instead of hardwiring a selection.
479 1999-07-14 Mark Mitchell <mark@codesourcery.com>
481 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
482 things relocated by R_MIPS16_GPREL.
483 (mips_elf_perform_relocation): Likewise.
485 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
487 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
489 1999-07-14 Richard Henderson <rth@cygnus.com>
491 * elf32-mips.c (struct mips_got_info): Add global_gotno.
492 (_bfd_mips_elf_size_dynamic_sections): Set it.
493 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
494 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
495 new argument max_local.
497 1999-07-14 Mark Mitchell <mark@codesourcery.com>
499 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
500 subwords when handling an R_MIPS16_26 relocation.
501 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
504 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
505 dst_mask to match reality.
506 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
507 (mips_elf_obtain_contents): Use bfd_get.
508 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
509 (mips_elf_relocate_section): Likewise.
511 1999-07-13 Mark Mitchell <mark@codesourcery.com>
513 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
514 (mips_elf_relocate_section): Adjust calling sequence for
515 mips_elf_perform_relocation.
516 (mips_elf_perform_relocation): Take additional argument. Handle
517 R_MIPS16_26. Use bfd_put for convenience.
519 1999-07-13 Richard Henderson <rth@cygnus.com>
521 * elf.c (assign_file_positions_for_segments): Thinko last change.
522 Always overwrite p_flags.
524 1999-07-13 Richard Henderson <rth@cygnus.com>
526 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
527 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
528 .dynbss and .rel[a].bss if want_dynbss.
529 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
531 1999-07-13 Richard Henderson <rth@cygnus.com>
533 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
535 1999-07-13 Richard Henderson <rth@cygnus.com>
537 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
538 (struct elf_link_hash_table): Add dynlocal.
539 (_bfd_elf_link_lookup_local_dynindx): Prototype.
540 (_bfd_elf_link_adjust_dynindx): Delete.
541 (_bfd_elf_link_renumber_dynsyms): Prototype.
542 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
543 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
544 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
545 (_bfd_elf_link_lookup_local_dynindx): New function.
546 (elf_link_renumber_hash_table_dynsyms): New function.
547 (_bfd_elf_link_renumber_dynsyms): New function.
548 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
549 (struct elf_assign_sym_version_info): Delete removed_dynamic.
550 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
551 instead of elf_link_remove_section_and_adjust_dynindices.
552 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
553 (elf_link_assign_sym_version): Remove removed_dynamic code.
554 (elf_link_renumber_dynsyms): Delete.
555 (elf_bfd_final_link): Install section and local symbols into .dynsym.
557 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
558 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
559 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
560 * elf32-mips.c: Similarly.
561 * elf32-ppc.c: Similarly.
562 * elf32-sparc.c: Similarly.
563 * elf64-alpha.c: Similarly.
564 * elf64-sparc.c: Similarly.
566 1999-07-13 Mark Mitchell <mark@codesourcery.com>
568 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
569 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
570 when the relocation is against _gp_disp.
572 1999-07-12 Mark Mitchell <mark@codesourcery.com>
574 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
575 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
576 to possibly_dynamic_relocs. Adjust usage throughout code.
577 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
578 (elf_mips_ctor64_howto): Likewise.
579 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
581 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
582 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
583 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
584 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
586 1999-07-12 Ian Lance Taylor <ian@zembu.com>
588 * Makefile.am: Rebuild dependencies.
589 * Makefile.in: Rebuild.
591 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
592 * bfd-in2.h: Rebuild.
594 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
595 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
596 structure initializations. Add casts.
597 * reloc.c (EMPTY_HOWTO): Define.
598 * bfd-in2.h: Rebuild.
599 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
600 comparisons against 0.
601 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
602 previous_ibfd_e_flags to unsigned long.
603 * vms.h (struct vms_private_data_struct): Change section_count to
605 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
606 (_bfd_vms_write_gsd): Change symnum to unsigned.
607 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
608 * vms-tir.c (etir_sta): Change psect to unsigned.
609 (alloc_section): Change idx to unsigned.
610 (tir_sta, tir_ctl): Change psect to unsigned.
611 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
612 * vms.c (priv_section_count): Change to unsigned.
614 1999-07-12 Andreas Schwab <schwab@suse.de>
616 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
617 * m68klinux.c: Likewise.
619 1999-07-12 Ian Lance Taylor <ian@zembu.com>
621 * Many files: Changes to avoid gcc warnings: Remove unused local
622 variables. Add default case to enum switches.
623 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
624 compile if not COFF_IMAGE_WITH_PE.
625 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
626 (bfd_arm_get_bfd_for_interworking): Likewise.
627 (bfd_arm_process_before_allocation): Likewise.
628 * epoc-pei-arm.c: Don't rename bfd_arm functions.
629 * pei-arm.c: Likewise.
630 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
631 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
632 (mips_elf_got16_entry): Put parens around & in body of ==.
633 (mips_elf_calculate_relocation): Correct test for empty string.
634 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
636 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
639 1999-07-11 Ian Lance Taylor <ian@zembu.com>
641 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
642 as appropriate. Fill in structure initializations. Add variable
643 initializations. Add casts.
644 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
645 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
647 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
649 * elf-bfd.h (bfd_elf_hash): Update declaration.
650 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
651 when calling bfd_elf_hash.
653 1999-07-11 Mark Mitchell <mark@codesourcery.com>
655 * libbfd.c (bfd_put_8): Make it of type `void'.
656 * bfd-in2.h: Regenerated.
657 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
659 (_bfd_mips_elf_final_link): Likewise.
661 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
663 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
665 * config.bfd (hppa*-*-linux-gnu*): New target
667 1999-07-07 Mark Mitchell <mark@codesourcery.com>
669 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
670 (_bfd_mips_elf_create_dynamic_sections): New function.
671 (_bfd_mips_elf_add_symbol_hook): Likewise.
672 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
673 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
674 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
675 (_bfd_mips_elf_gc_mark_hook): Likewise.
676 (_bfd_mips_elf_gc_sweep_hook): Likewise.
677 (_bfd_mips_elf_always_size_sections): Likewise.
678 (_bfd_mips_elf_size_dynamic_sections): Likewise.
679 (_bfd_mips_elf_check_relocs): Likewise.
680 (_bfd_mips_elf_link_hash_table_create): Likewise.
681 (_bfd_mips_elf_print_private_data): Likewise.
682 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
683 (_bfd_mips_elf_final_link): Likewise.
684 (_bfd_mips_elf_additional_program_headers): Likewise.
685 (_bfd_mips_elf_modify_segment_map): Likewise.
686 (_bfd_mips_elf_relocate_section): Likewise.
687 * elf32-mips.c (mips_elf32_object_p): Move contents into
688 _bfd_mips_elf_object_p.
689 (mips_elf_additional_program_headers): Rename to
690 _bfd_mips_elf_additional_program_headers.
691 (mips_elf_modify_segment_map): Rename to
692 _bfd_mips_elf_modify_segment_map.
693 (elf_mips_abi_name): Change prototype.
694 (mips_elf32_section_from_shdr): Merge into
695 _bfd_mips_elf_section_from_shdr.
696 (mips_elf32_section_processing): Merge into
697 _bfd_mips_elf_section_processing.
698 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
699 the right back-end ELF linker.
700 (mips_elf_relocate_section): Rename to
701 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
702 (mips_elf_link_output_symbol_hook): Rename to
703 _bfd_mips_elf_link_output_symbol_hook.
704 (mips_elf_create_dynamic_section): Rename to
705 _bfd_mips_elf_create_dynamic_section.
706 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
707 Adjust for 64-bit code. Use mips_elf_got_section.
708 (mips_elf_adjust_dynamic_symbol): Rename to
709 _bfd_mips_elf_adjust_dynamic_symbol. Use
710 mips_elf_allocate_dynamic_relocations.
711 (mips_elf_finish_dynamic_symbol): Rename to
712 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
713 Adjust for 64-bit code.
714 (mips_elf_finish_dynamic_sections): Rename to
715 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
716 (mips_elf_always_size_sections): Rename to
717 _bfd_mips_elf_always_size_sections.
718 (mips_elf_add_symbol_hook): Rename to
719 _bfd_mips_elf_add_symbol_hook.
720 (mips_elf_next_lo16_addend): Constify.
721 (mips_elf_calculate_relocation): Likewise.
722 (mips_elf_obtain_contents): Likewise.
723 (mips_elf_perform_relocation): Likewise.
724 (mips_elf_create_dynamic_relocation): Likewise.
725 (mips_elf_allocate_dynamic_relocations): New function.
726 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
727 (MIPS_ELF_REL_SIZE): Likewise.
728 (MIPS_ELF_DYN_SIZE): Likewise.
729 (MIPS_ELF_GOT_SIZE): Likewise.
730 (MIPS_ELF_SYM_SIZE): Likewise.
731 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
732 (MIPS_ELF_GET_WORD): Likewise.
733 (MIPS_ELF_PUT_WORD): Likewise.
734 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
735 (STUB_LW): Conditionalize for 64-bit value.
736 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
738 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
739 Check it for inconsistency.
740 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
742 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
744 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
745 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
746 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
747 (mips_elf_local_got_index): Likewise.
748 (mips_elf_got_page): Likewise.
749 (mips_elf_got_info): Likewise.
750 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
751 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
752 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
753 instead of constant `2'.
754 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
755 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
756 (mips_elf_size_dynamic_sections): Use
757 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
758 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
759 Adjust all releveant entries in elf backend table.
760 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
761 (mips_elf64_section_processing): Likewise.
762 Adjust elf backend entries to use _bfd_mips_elf variants now
765 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
767 (size_dynamic_sections): Likewise.
768 (elf_link_output_extsym): Likewise.
769 * elf.c: (elf_fake_sections): Likewise.
770 * libbfd.c (bfd_get): New macro.
772 * bfd-in2.h: Regenerated.
774 1999-07-07 Mark Mitchell <mark@codesourcery.com>
776 * elf-bfd.h (elf_size_info): Add hash_entry_size,
777 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
778 wap_reloca_in, and swap_reloca_out.
779 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
780 multiple internal relocations per external relocation.
781 (link_read_relocs): Likewise.
782 (elf_bfd_final_link): Likewise.
783 (elf_link_input_bfd): Likewise.
784 (elf_gc_mark): Likewise.
785 (elf_gc_smash_unused_vtentry_relocs): Likewise.
786 * elfcode.h (elf_swap_dyn_out): Adjust type to match
788 (size_info): Add entries for new fields.
789 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
790 (mips_elf64_be_swap_reloc_in): New function.
791 (mips_elf64_be_swap_reloc_out): Likewise.
792 (mips_elf64_be_swap_reloca_in): Likewise.
793 (mips_elf64_be_swap_reloca_out): Likewise.
794 (mips_elf64_size_info): Add entries for new fields.
796 1999-07-07 Ian Lance Taylor <ian@zembu.com>
798 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
799 field equals the new rel_count field.
800 (elf_link_input_bfd): When doing a relocateable link, use the new
801 rel_count field rather than the reloc_count field.
802 (elf_reloc_link_order): Likewise.
803 (elf_finish_pointer_linker_section): Likewise.
805 Based on patch from H.J. Lu <hjl@gnu.org>:
806 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
807 shared library to override a weak definition in a regular object.
809 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
811 * libhppa.h: Revert July 2, 1999 patch.
813 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
814 need to generate DLTIND relocations, not DLTREL relocations.
816 1999-07-05 Nick Clifton <nickc@cygnus.com>
818 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
820 (coff_set_flags): Recognise arm 5 architectures.
822 * cpu-arm.c: Add support for strongarm and arm9 cpus.
823 Add support for armv5 architecture.
825 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
827 * reloc.c: Add new, assembler only, ARM reloc:
828 BFD_RELOC_ARM_ADRL_IMMEDIATE.
830 * bfd-in2.h: Regenerate.
832 1999-07-02 Mark Mitchell <mark@codesourcery.com>
834 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
835 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
836 * elf.c (_bfd_elf_find_nearest_line): Pass it.
837 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
838 * elf32-mips.c (ABI_64_P): New macro.
839 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
840 (_bfd_mips_elf_find_nearest_line): Adjust call to
841 _bfd_dwarf2_find_nearest_line.
842 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
843 * libbfd.h: Regenerated.
845 1999-07-02 Ian Lance Taylor <ian@zembu.com>
847 * config.bfd: Add * at the end of i[3456]86-*-unixware.
849 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
851 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
852 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
854 1999-07-01 Mark Mitchell <mark@codesourcery.com>
856 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
858 (_bfd_elf_init_reloc_shdr): New function.
859 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
860 bfd_alloc followed by memset.
861 (_bfd_elf_init_reloc_shdr): New function, split out from ...
862 (elf_fake_sections): Here.
863 (assign_section_numbers): Assign section numbers for the second
864 relocation section, if required.
865 * elflink.h (elf_link_output_relocs): New function.
866 (elf_link_size_reloc_section): Likewise.
867 (elf_bfd_final_link): Use elf_link_size_reloc_section.
868 (elf_link_input_bfd): Use elf_link_output_relocs.
870 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
871 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
873 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
875 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
878 1999-06-28 Mark Mitchell <mark@codesourcery.com>
880 * elf32-mips.c (mips_elf_got_info): Move declaration before
881 prototypes. Change global_gotsym to be a pointer to a hash entry,
882 rather than a number index.
883 (mips_elf_link_hash_entry): Move declaration before prototypes.
884 (mips_elf_irix6_finish_dynamic_symbol): New function.
885 (mips_elf_sign_extend): Likewise.
886 (mips_elf_high): Likewise.
887 (mips_elf_higher): Likewise.
888 (mips_elf_highest): Likewise.
889 (mips_elf_global_got_index): Likewise.
890 (mips_elf_local_got_index): Likewise.
891 (mips_elf_got_offset_from_index): Likeiwse.
892 (mips_elf_record_global_got_symbol): Likewise.
893 (mips_elf_got_page): Likewise.
894 (mips_elf_next_lo16_addend): Likewise.
895 (mips_elf_calculate_relocation): Likewise.
896 (mips_elf_obtain_contents): Likewise.
897 (mips_elf_perform_relocation): Likewise.
898 (mips_elf_assign_gp): Likewise.
899 (mips_elf_sort_hash_table_f): Likewise.
900 (mips_elf_sort_hash_table): Likewise.
901 (mips_elf_got_section): Likewise.
902 (mips_elf_got_info): Likewise.
903 (mips_elf_create_local_got_entry): Likewise.
904 (mips_elf_got16_entry): Likewise.
905 (mips_elf_create_dynamic_relocation): Likewise.
906 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
907 (mips_elf_final_gp): Use mips_elf_assign_gp.
908 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
909 into SHN_SCOMMON automatically on IRIX6.
910 (mips_elf_add_symbol_hook): Likewise.
911 (mips_elf_relocate_section): Rewrite, using
912 mips_elf_calculate_relocation and mips_elf_perform_relocation.
913 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
914 Don't deal with .rld_map on IRIX6.
915 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
916 section flags appropriately for .got.
917 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
918 the got. Call mips_elf_record_global_got_symbol and allocate
919 local got space appropriately.
920 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
921 char *. Rework calculation of GOT size. Sort dynamic symbol
922 table entries so entries that do not require GOT entries appear at
923 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
924 code dealing with DT_INIT and DT_FINI. Remove fiddling with
926 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
928 (mips_elf_finish_dynamic_symbol): Use
929 mips_elf_irix6_finish_dynamic_symbol.
930 (mips_elf_finish_dynamic_sections): Correct off-by-one error
931 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
932 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
934 1999-06-30 Ian Lance Taylor <ian@zembu.com>
936 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
937 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
939 1999-06-04 Philip Blundell <philb@gnu.org>
941 * elf32-arm.h (elf_backend_got_header_size): Define.
942 (elf_backend_plt_header_size): Likewise.
944 1999-06-28 Jim Pick <jim@jimpick.com>
946 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
948 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
950 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
952 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
954 1999-06-27 Mark Mitchell <mark@codesourcery.com>
956 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
957 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
958 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
959 (_bfd_mips_elf_section_from_shdr): Use them.
960 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
961 of GP-relative sections.
962 (_bfd_mips_elf_set_section_contents): Use them.
963 (_bfd_mips_elf_section_processing): Share code between .sdata and
964 .lit4/.lit8 sections. Set appropriate flags for .srdata.
965 (mips_elf_additional_program_headers): Add handling for
966 PT_MIPS_OPTIONS segment on IRIX6.
967 (mips_elf_modify_segment_map): Likeiwse.
968 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
969 Include the options sections on IRIX6. Don't look for GP-relative
970 sections by name; use SHF_MIPS_GPREL instead.
971 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
973 (mips_elf_create_dynamic_sections): Don't muck about with section
974 alignments and such on IRIX6.
975 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
976 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
977 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
978 bfd_zalloc rather than bfd_alloc and memset.
979 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
980 Don't assert the existence of .rld_map on IRIX6.
981 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
983 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
984 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
987 1999-06-26 Mark Mitchell <mark@codesourcery.com>
989 * elf32-mips.c (mips_elf_swap_msym_in): New function.
990 (mips_elf_swap_msym_out): New function.
991 (mips_elf_create_msym_section): Likewise.
992 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
993 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
994 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
995 section not named .msym.
996 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
997 .msym directly. Set appropriate attributes for the .msym
999 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1000 (mips_elf_link_hash_newfunc): Clear it.
1001 (mips_elf_create_dynamic_sections): Create the .msym section
1003 (mips_elf_size_dynamic_sections): Allocate space for the
1004 .msym section. Add a DT_MIPS_MSYM entry.
1005 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1007 (mips_elf_finish_dynamic_sections): Assign a value for
1008 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1010 * elf32-mips.c (irix_compat_t): New enumeration.
1011 (ABI_N32_P): New macro.
1012 (IRIX_COMPAT): Likewise.
1013 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1014 (mips_elf_relocate_section): Fix typo.
1016 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1018 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1019 as writable PE sections.
1021 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1023 * dwarf2.c (struct arange): New type.
1024 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1025 (arange_add): New function.
1026 (decode_line_info): Keep track of address ranges that a compilation
1028 (comp_unit_contains_address): Return true if address is contained
1029 in _any_ of the address ranges associated with a compilation unit.
1030 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1031 on the first comp_unit that contains the address.
1033 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1035 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1036 (decode_line_info): Add variable STASH and initialize it to point
1037 to the per-bfd dwarf2_debug info. Remove static variable
1038 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1040 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1042 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1043 shared library to have an undefined symbol.
1045 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1046 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1048 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1050 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1051 * elf32-hppa.c: Remove everything related to symbol extension
1052 sections & records. Use the common elf_hppa_final_write_processing.
1054 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1056 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1057 functions instead of _init/_fini if requested.
1059 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1061 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1064 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1066 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1067 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1069 (ppc_elf_finish_dynamic_sections): Check for positive section
1070 dynindx field, rather than comparing against -1.
1071 (ppc_elf_relocate_section): Only return false if undefined_symbol
1072 or reloc_overflow fail, not always upon encountering an error.
1074 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1076 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1077 bfd_byte * before performing pointer arithmetic.
1079 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1081 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1083 * elf32-hppa.c: Include elf-hppa.h.
1084 (ARCH_SIZE): Define.
1085 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1087 (elf32_hppa_info_to_howto): Similarly.
1088 (elf_hppa_howto_table): Similarly.
1089 (elf_hppa_reloc_type_lookup): Similarly.
1090 (hppa_elf_gen_reloc_type): Similarly.
1091 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1093 1999-06-22 Nick Clifton <nickc@cygnus.com>
1095 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1096 handling R_V850_22_PCREL relocation.
1098 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1100 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1103 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1105 * section.c (_bfd_strip_section_from_output): Ignore sections
1106 DISCARDed by the link script.
1108 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1110 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1111 Remove unused local variable spp.
1113 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1114 the entry symbol is not set.
1116 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1118 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1119 GPDISP or LITUSE in a relocatable link.
1121 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1123 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1124 * (alloc_dwarf1_func): Likewise.
1126 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1128 * libhppa.h: Fix various formatting errors.
1129 (assemble_3); Rewrite using CATENATE.
1130 (assemble_17): Fix various bugs.
1132 1999-06-16 Nick Clifton <nickc@cygnus.com>
1134 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1136 1999-06-15 Richard Henderson <rth@cygnus.com>
1138 * section.c (SEC_SHORT): Define.
1139 * bfd-in2.h: Rebuild.
1141 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1143 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1144 Remove abfd parameter. Use _bfd_strip_section_from_output.
1145 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1147 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1148 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1149 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1151 (bfd_elf_size_dynamic_sections): Use it.
1153 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1155 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1156 complain_overflow_bitfield to complain_overflow_signed.
1158 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1160 * elflink.h (elf_link_read_relocs_from_section): New function,
1162 (elf_link_read_relocs): Here. Use it for both relocation
1165 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1167 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1168 asect->reloc_count is valid.
1170 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1172 * elf32-mips.c (mips_elf32_section_processing): Permit a
1173 SHT_MIPS_REGINFO section to have a size of 0.
1175 1999-06-12 David O'Brien <obrien@freebsd.org>
1177 * config.bfd (alpha*-*-freebsd*): New target.
1178 (i[3456]86-*-freebsd*): Now defaults to ELF.
1180 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1182 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1183 wrap if the relocation covers the high bit of an address.
1185 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1187 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1189 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1190 instead of R_SPARC_max.
1191 (sparc64_elf_info_to_howto): Likewise.
1192 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1193 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1195 1999-06-07 Richard Henderson <rth@cygnus.com>
1197 * section.c (_bfd_strip_section_from_output): Remove output
1198 sections with no initial link_order.
1200 1999-06-07 Nick Clifton <nickc@cygnus.com>
1202 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1204 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1206 * Makefile.am (SOURCE_HFILES): Add missing headers.
1207 * Makefile.in: Regenerated.
1209 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1211 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1214 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1216 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1217 range undefweak symbols.
1218 * hash.c: Add missing comma after @xref{}
1219 * linker.c: Likewise.
1221 1999-06-04 Nick Clifton <nickc@cygnus.com>
1223 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1225 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1226 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1227 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1228 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1230 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1232 * Makefile.am: Rebuild dependencies.
1233 (BFD32_BACKENDS): Add dwarf1.lo.
1234 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1235 * Makefile.in: Rebuild.
1237 1999-06-04 Nick Clifton <nickc@cygnus.com>
1239 * Makefile.am: Add epoc-arm-pe target.
1240 * Makefile.in: Regenerate.
1241 * pe-arm.c: Only redefine interworking function names if they have
1242 not already been redefined.
1243 * pei-arm.c: Only redefine interworking function names if they have
1244 not already been redefined.
1245 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1247 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1250 1999-06-03 Nick Clifton <nickc@cygnus.com>
1252 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1254 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1256 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1258 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1260 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1261 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1263 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1265 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1266 in other text sections.
1268 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1270 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1271 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1272 * libbfd.h: Regenerate.
1273 * coff-sh.c (sh_merge_private_data): Delete.
1274 (coff_bfd_merge_private_bfd_data): Change to
1275 _bfd_generic_verify_endian_match.
1276 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1278 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1280 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1282 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1284 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1286 (bfd_elf32_arm_process_before_allocation): Likewise.
1287 * bfd-in2.h: Rebuild.
1289 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1291 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1292 track of end_sequence markers.
1293 (add_line_info): Add END_SEQUENCE arg.
1294 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1295 debug-line info---it doesn't work right if a compilation unit
1296 consists of multiple discontiguous code-sequences. It would be
1297 worthwhile to optimize for the common case where a compilation
1298 unit results in a contiguous set of code sequences, but this is
1299 quite tricky to get right for arbitrary DWARF2 files.
1300 (lookup_address_in_line_info_table): Don't use the last line entry
1301 for a compilation unit for anything with an address higher than
1302 this line entry. Also, check for end_sequence markers to
1303 correctly handle discontinuities.
1304 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1305 compilation units, check all compilation units with each->high==0
1306 just like when reading compilation units.
1308 * dwarf2.c (decode_line_info): Initialize table->files and
1309 table->last_line to NULL to avoid segfaults due to random
1310 values in these members.
1311 (concat_filename): Check for out-of-range file number before
1312 indexing filename table. Segfaults suck.
1314 * dwarf2.c (decode_line_info): Don't truncate address to least
1315 significant 32 bits (breaks 64 bit targets).
1316 (lookup_address_in_function_table): Ditto.
1317 (comp_unit_contains_address): Ditto.
1319 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1321 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1322 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1323 (mips_elf64_howto_table_rela): Likewise.
1325 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1327 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1328 single section has two associated relocation sections.
1330 1999-06-02 Mark Salter <msalter@cygnus.com>
1332 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1333 COFF_WITH_PE defined.
1335 1999-06-02 Nick Clifton <nickc@cygnus.com>
1337 * pe-arm.c: Rename global arm interworking functions to avoid name
1338 collision when all targets BFD is built.
1341 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1343 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1344 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1345 (bfd_elf_section_data): Add use_rela_p.
1346 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1347 (_bfd_elf_new_section_hook): Likewise.
1348 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1350 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1351 * elfcode.h (write_relocs): Determine whether or not use rela
1352 relocs based on the relocation section header.
1353 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1354 instead of use_rela_p.
1355 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1356 (elf_backend_may_use_rela_p): Likewise.
1357 (elf_backend_default_use_rela_p): Likewise.
1358 (elfNN_bed): Use them.
1360 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1362 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1364 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1366 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1367 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1368 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1369 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1370 * bfd-in2.h: Regenerated.
1371 * libbfd.h: Likewise.
1372 * elf32-mips.c (mips_info_to_howto_rela): New function.
1373 (USE_REL): Adjust for new conventions.
1374 (MINUS_ONE): New macro.
1375 (elf_mips_howto_table): Add R_MIPS_SUB.
1376 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1378 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1379 .MIPS.content section.
1380 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1381 with .MIPS.content as .MIPS.content sections. Set
1382 SHF_MNIPS_NOSTRIP for such section.
1383 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1384 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1385 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1387 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1389 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1392 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1395 1999-05-30 Philip Blundell <philb@gnu.org>
1397 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1398 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1399 the addend does not overflow into the rest of the word.
1401 1999-05-29 Nick Clifton <nickc@cygnus.com>
1403 * bfd-in.h: Amend prototype for
1404 bfd_elf32_arm_process_before_allocation .
1405 * bfd-in.h: Regenerate.
1407 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1408 elements in a fixed sized array.
1409 (ARM_ELF_ABI_VERSION): Define.
1410 (ARM_ELF_OS_ABI_VERSION): Define.
1411 (R_ARM_THM_ABS5): Fix rightshift and size.
1412 (R_ARM_THM_PC22): Fix size.
1413 (R_ARM_PLT32): Define Howto.
1414 (find_howto): New function: Locate a howto based on a reloc
1416 (elf32_arm_info_to_howto): Use find_howto if necessary.
1417 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1418 bfd_reloc_code_real_type.
1419 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1420 and BFD_RELOC_VTABLE_ENTRY.
1421 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1423 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1424 elements in a fixed sized array.
1425 (ARM_ELF_ABI_VERSION): Define.
1426 (ARM_ELF_OS_ABI_VERSION): Define.
1427 (R_ARM_THM_ABS5): Fix rightshift and size.
1428 (R_ARM_THM_PC22): Fix size.
1429 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1430 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1431 bfd_reloc_code_real_type.
1433 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1434 no_pipeline_knowledge.
1435 (elf32_arm_link_hash_create): Initialise new field to zero.
1436 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1437 no_pipeline_knowledge. Use this parameter to initialise the field
1438 in the globals data structure.
1439 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1440 no_pipeline_knowledge is false and the binary is from an old
1442 (elf32_arm_merge_private_data): Generate an error if an attempt is
1443 made to linl together big endian and little endian code.
1444 (elf32_arm_post_process_headers): New function: Initialise the
1445 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1447 (elf_backend_post_process_headers): Define.
1449 1999-05-28 Nick Clifton <nickc@cygnus.com>
1451 * elf-bfd.h (struct elf_backend_data): Add new field:
1452 elf_backend_post_process_headers.
1454 * elfxx-target.h (elf_backend_post_process_headers): Define to
1455 NULL if not already defined.
1456 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1458 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1460 (_bfd_elf_compute_section_file_positions): Call
1461 elf_backend_post_process_headers if defined.
1463 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1465 * configure.in: Check whether getuid and getgid exist.
1466 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1467 HAVE_GETGID are not defined, respectively.
1468 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1470 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1471 * configure, config.in: Rebuild.
1473 1999-05-28 Martin Dorey <mdorey@madge.com>
1475 * elf32-i960.c: New file.
1476 * elf.c (prep_headers): Handle bfd_arch_i960.
1477 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1478 * config.bfd (i960-*-elf*): New target.
1479 * configure.in (bfd_elf32_i960_vec): New target vector.
1480 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1481 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1482 * Makefile.in, aclocal.m4, configure: Rebuild.
1484 1999-05-27 Nick Clifton <nickc@cygnus.com>
1486 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1488 (find_howto): New function: Find entries in the
1489 elf32_arm_howto_table.
1490 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1492 (elf32_arm_reloc_type_lookup): Add lookup for
1493 BFD_RELOC_ARM_PLT32.
1495 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1497 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1498 (elf32_arm_link_hash_table_create): Use above function as the
1499 constructor for hash table entries.
1500 (elf32_arm_relocate_section): Avoid crash when there is no output
1502 (elf32_arm_final_link_relocate): New parameter h.
1503 (elf32_arm_relocate_section): Pass symbol hash entry to above
1505 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1508 1999-05-25 Catherine Moore <clm@cygnus.com>
1510 * coff-arm.c (coff_arm_relocate_section): Don't emit
1511 base file entries for pc-relative values.
1513 1999-05-25 DJ Delorie <dj@cygnus.com>
1515 * peicode.h (coff_swap_sym_in): When we create the actual section
1516 to reflect the not-there section C_SECTION symbols refer to,
1517 change the symbol class to C_STAT as the section is now really
1520 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1522 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1525 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1527 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1529 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1530 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1532 1999-05-16 Nick Clifton <nickc@cygnus.com>
1534 * coff-mcore.c (in_reloc_p): Reinstate.
1536 1999-05-15 Nick Clifton <nickc@cygnus.com>
1538 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1539 * bfd-in2.h: Regenerate.
1540 * coff-mcore.c (in_reloc_p): Remove defintion.
1541 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1542 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1543 IMAGE_REL_MCORE_RVA.
1544 (coff_mcore_rtype_to_howto): Add special processing for
1545 IMAGE_REL_MCORE_RVA.
1546 (coff_mcore_relocate_section): Add support for
1547 IMAGE_REL_MCORE_RVA.
1548 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1549 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1551 (mcore_elf_relocate_section): Delete redundant case labels.
1553 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1555 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1556 precedence between bit-and and comparison.
1558 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1560 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1561 list of target formats (targ_selvecs).
1562 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1563 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1565 1999-05-10 DJ Delorie <dj@cygnus.com>
1567 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1568 reasonable mode until "ar x" is smart enough to skip it (fixes
1569 gcc/libgcc.a builds on mips-ecoff targets
1571 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1572 to work. Hack to support MS import libraries, which use different
1573 COMDAT types than GNU.
1574 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1575 to implied zero-length sections (see peicode below)
1576 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1577 filename symbols, which use one *or more* auxents.
1578 * coffswap.h (coff_swap_aux_in): ditto
1579 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1582 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1584 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1585 for all relocations.
1587 1999-05-10 Catherine Moore <clm@cygnus.com>
1589 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1590 if COFF_IMAGE_WITH_PE.
1591 (bfd_arm_process_before_allocation): Likewise.
1592 (bfd_arm_get_bfd_for_interworking): Likewise.
1593 * coff-arm.c: Likewise.
1594 * bfd-in2.h: Regenerate.
1595 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1596 (armpe_big_vec): Likewise.
1597 * configure: Rebuild.
1599 1999-05-10 Nick Clifton <nickc@cygnus.com>
1601 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1602 section, not just .rel. Same for .rela.
1604 1999-05-07 Nick Clifton <nickc@cygnus.com>
1606 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1607 endianism with an error message.
1609 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1611 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1612 assignment from "unsigned char *" to "char *".
1613 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1615 1999-05-05 Catherine Moore <clm@cygnus.com>
1617 * coff-arm.c (coff_arm_relocate_section): Add one to
1618 address of ARM_RVA32 thumb functions.
1620 1999-05-05 Catherine Moore <clm@cygnus.com>
1622 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1623 (elf32_m68k_copy_private_bfd_data): New.
1624 (elf32_m68k_merge_private_bfd_data): New.
1625 (elf32_m68k_print_private_bfd_data): New.
1626 (CPU32_FLAG): Define.
1627 (PLT_CPU32_ENTRY_SIZE): Define.
1628 (elf_cpu32_plt0_entry): Declare.
1629 (elf_cpu32_plt_entry): Declare.
1630 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1631 (elf_m68k_finish_dynamic_symbol): Likewise.
1632 (elf_m68k_finish_dynamic_sections): Likewise.
1633 (elf_backend_plt_header_size): Remove definition.
1634 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1635 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1636 (bfd_elf32_bfd_set_private_flags): Define.
1637 (bfd_elf32_bfd_print_private_bfd_data): Define.
1639 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1641 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1642 and R_LONG_PCREL_MODE.
1644 1999-04-29 Nick Clifton <nickc@cygnus.com>
1646 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1648 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1650 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1651 in relocation calculation.
1653 1999-04-26 Tom Tromey <tromey@cygnus.com>
1655 * aclocal.m4, configure: Updated for new version of libtool.
1657 1999-04-21 Nick Clifton <nickc@cygnus.com>
1659 * coff-mcore.c: Add support for mcore relocs.
1661 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1663 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1664 incorrect use EF_MIPS_xxBITPTRS.
1666 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1668 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1671 * bfd-in2.h: Rebuild.
1672 * libbfd.h: Rebuild.
1674 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1676 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1677 (coff_arm_relocate_section): Add ARM26D transform. Only
1678 change to ARM26D for relocateable links.
1680 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1682 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1683 (bfd_elf32_bfd_print_private_bfd_data): New.
1685 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1687 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1688 refetch addend if USE_REL, add many comments regarding current state.
1689 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1690 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1691 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1692 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1694 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1696 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1697 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1699 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1701 * dwarf2.c (decode_line_info): Don't truncate address to least
1702 significant 32 bits (breaks 64 bit targets).
1703 (lookup_address_in_function_table): Ditto.
1704 (comp_unit_contains_address): Ditto.
1706 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1708 * coff-arm.c (arm_emit_base_file_entry): New routine.
1709 (A2T3_OFFSET): Define.
1710 (T2A3_OFFSET): Define.
1711 (coff_arm_relocate_section): Emit base file entries for interworking
1714 1999-04-13 Philip Blundell <philb@gnu.org>
1716 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1717 relocs 17 through 19.
1719 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1721 * elfcode.h: Remove fnmatch.h.
1722 * elflink.h (elf_link_assign_sym_version): Call back to ld
1723 instead of calling fnmatch.
1725 * config.bfd (i?86-*-beoself): Include pe vecs.
1727 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1729 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1732 1999-04-10 Richard Henderson <rth@cygnus.com>
1734 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1735 when trying to resolve dynamic symbol references.
1736 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1737 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1738 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1739 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1740 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1741 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1742 * elflink.h (elf_link_output_extsym): Likewise.
1744 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1746 * section.c (_bfd_strip_section_from_output): New function moved from
1747 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1748 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1749 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1750 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1751 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1752 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1753 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1754 * bfd-in2.h: Update.
1756 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1758 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1760 1999-04-08 Nick Clifton <nickc@cygnus.com>
1762 * coff-mcore.c: New File: Support for mcore-pe targets.
1763 * cpu-mcore.c: New File: Support for mcore targets.
1764 * elf32-mcore.c: New File: Support for mcore-elf target.
1765 * pe-mcore.c: New File: Definitions for mcore-pe target.
1766 * pei-mcore.c: New File: Definitions for mcore-pei target.
1767 * Makefile.am: Add support for MCore targets.
1768 * Makefile.in: Regenerate.
1769 * config.bfd: Add support for MCore targets.
1770 * configure.in: Add support for MCore targets.
1771 * configure: Regenerate.
1772 * archures.c: Add support for MCore architecture.
1773 * bfd-in2.h: Regenerate.
1774 * coffcode.h: Add support for mcore-pe targets.
1775 * elf.c: Add support for mcore-elf target.
1776 * reloc.c: Add support for MCore relocs.
1777 * targets.c: Add support for MCore targets.
1779 1999-04-07 Nick Clifton <nickc@cygnus.com>
1781 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1782 R_ARM_XPC25 and R_ARM_THM_XPC22.
1783 (elf32_arm_reloc_map): Remove redundant entries.
1785 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1787 * sysdep.h (LC_MESSAGES): Never define.
1789 1999-04-06 Chris Torek <torek@bsdi.com>
1791 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1792 all callers. Rewrite completely.
1793 (_bfd_relocate_contents): Rewrite overflow checking.
1794 * bfd-in2.h: Rebuild.
1796 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1798 From Gabriel Paubert <paubert@iram.es>:
1799 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1800 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1801 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1802 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1803 * ppcboot.c (ppcboot_vec): Use little endian routines for
1806 * elf.c (elfcore_strndup): Only define if it will be used.
1807 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1809 (ppc_elf_check_relocs): Remove unused local i.
1810 (ppc_elf_gc_mark_hook): Add default case to switch.
1812 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1813 * srec.c (srec_scan): Accept \r in symbol definitions.
1814 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1815 (symbolsrec_object_p): Likewise.
1817 1999-04-04 Don Bowman <don@pixsci.com>
1819 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1821 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1823 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1825 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1826 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1828 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1830 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1833 1999-03-31 Nick Clifton <nickc@cygnus.com>
1835 * config.bfd: Add support for arm-epoc-pe target.
1836 * configure.in: Add support for arm-epoc-pe target.
1837 * configure: Regenerate.
1838 * targets.c: Add support for arm-epoc-pe target.
1839 * coff-arm.c: Allow header files to override definition of
1840 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1841 * pe-arm.h: Allow previous header files to override definition of
1842 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1843 * pei-arm.h: Allow previous header files to override definition of
1844 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1845 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1846 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1848 1999-03-30 Nick Clifton <nickc@cygnus.com>
1850 * elf.c (elf_map_symbols): Handle the case where section
1851 symbols are generated for content-less sections which are
1852 not mapped to the output file.
1854 * linker.c: Replace direct references to fields in BFD structure
1855 with accessor macros.
1857 * elflink.h: Replace direct references to fields in BFD structure
1858 with accessor macros.
1860 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1862 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1864 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1865 account when adjusting section symbols during a partial link.
1867 1999-03-24 Nick Clifton <nickc@cygnus.com>
1869 * coff-sparc.c (struct coff_reloc_map): Change type of field
1870 'bfd_reloc_val' to bfd_reloc_code_real_type.
1871 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1872 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1873 * elf32-arc.c (struct arc_reloc_map): Ditto.
1874 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1875 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1876 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1877 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1878 * elf32-sh.c (struct elf_reloc_map): Ditto.
1879 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1880 * elf32-v850.c (struct v850_reloc_map): Ditto.
1881 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1882 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1883 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1885 1999-03-17 Martin Hunt <hunt@cygnus.com>
1887 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1888 function so source-level assembly works. If multiple N_SOs
1889 are seen without and N_FUNs, create an indextable entry with
1890 a NULL function name.
1892 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1894 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1895 of certian similar cpus.
1897 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1899 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1900 Add the 5000. Change the architecture for the 5400 to mips4.
1901 (elf_mips_mach): Add r5000.
1903 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1905 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1907 1999-03-11 Nick Clifton <nickc@cygnus.com>
1909 * binary.c (binary_set_section_contents): Generate warning about
1910 huge file offsets for any section that will occupy file space, not
1911 just those that are loadable.
1913 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1915 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1917 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1919 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1921 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1923 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1924 * elflink.h: Revert all changes since Feb 16. Instead:
1925 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1926 appropriate. Copy it to version symbols.
1927 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1928 symbols if appropriate.
1929 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1930 symbol if appropriate.
1931 (elf_link_output_extsym): If symbol is marked as undefined, and
1932 has no nonweak references, mark it as weak undefined.
1934 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1936 * elflink.h (elf_merge_symbol): When overriding a dynamic
1937 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1939 (elf_link_add_object_symbols): Don't copy the other field if we
1942 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1944 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1945 shared object with a weak undefined symbol.
1947 1999-02-18 Nick Clifton <nickc@cygnus.com>
1949 * elfarm-nabi.c: Set partial_inplace back to false.
1951 1999-02-17 Nick Clifton <nickc@cygnus.com>
1953 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1954 (USER_LABEL_PREFIX): Set to "_".
1956 The following patches are from: Scott Bambrough
1957 <scottb@corelcomputer.com>
1959 * libaout.h (M_ARM6_NETBSD): Set to 143.
1961 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1962 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1963 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1964 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1965 * bfd-in2.h: Regenerate.
1967 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1968 'true' as REL relocs are now being used. Add new PIC relocs:
1969 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1970 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1972 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1974 (elf32_arm_final_link_relocate): Change parameters so that entire
1975 reloc is passed. Add support for PIC relocs.
1976 (elf32_arm_relocate_section): Pass entire reloc to
1977 elf32_arm_final_link_relocate.
1978 (elf32_arm_check_relocs): Handle new PIC relocs.
1979 (elf32_arm_adjust_dynamic_symbol): New function.
1980 (elf32_arm_size_dynamic_sections): New function.
1981 (elf32_arm_discard_copies): New function.
1982 (elf32_arm_finish_dynamic_symbol): New function.
1983 (elf32_arm_finish_dynamic_sections): New function.
1984 (ELF_MAXPAGE_SIZE): Define.
1985 (bfd_elf32_bfd_reloc_type_lookup): Define.
1986 (elf_backend_relocate_section): Define.
1987 (elf_backend_adjust_dynamic_symbol): Define.
1988 (elf_backend_create_dynamic_sections): Define.
1989 (elf_backend_finish_dynamic_symbol): Define.
1990 (elf_backend_finish_dynamic_sections): Define.
1991 (elf_backend_size_dynamic_sections): Define.
1992 (elf_backend_plt_readonly): Define.
1993 (elf_backend_want_got_plt): Define.
1994 (elf_backend_want_plt_sym): Define.
1996 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1998 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1999 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2000 (_bfd_mips_elf_fake_sections): Likewise.
2002 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2004 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2005 bfd_elf32_arm_get_bfd_for_interworking,
2006 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2009 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2010 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2011 elf32_arm_find_nearest_line): Make them static.
2013 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2015 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2016 callers. Do not merge a definition from a shared object with a
2017 weak undefined symbol.
2018 (elf_link_add_object_symbols): Do not change the symbol type or
2019 size if the old symbol overrides the new one.
2021 1999-02-08 Nick Clifton <nickc@cygnus.com>
2023 * config.bfd: Add support for strongarm target.
2025 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2027 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2028 fields instead of unsigned char.
2030 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2032 * Makefile.am: Rebuild dependencies.
2033 * Makefile.in: Rebuild.
2035 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2037 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2038 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2039 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2040 * acinclude.m4: Add comments to uses of AC_DEFINE.
2041 * acconfig.h: Remove.
2042 * configure: Rebuild with current autoconf/automake.
2043 * aclocal.m4: Likewise.
2044 * config.in: Likewise.
2045 * Makefile.in: Likewise.
2047 1999-02-04 DJ Delorie <dj@cygnus.com>
2049 * libbfd.c (real_read): don't call fread for zero bytes. This
2050 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2052 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2054 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2055 of a jump is in the current 256 MB region.
2057 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2059 * format.c (bfd_check_format_matches): Change last patch to only
2060 take effect for the binary target.
2062 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2064 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2066 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2068 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2070 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2072 * format.c (bfd_check_format_matches): If the target was
2073 previously specified, don't check other targets when checking for
2076 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2078 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2079 (elf32_arm_reloc_type_lookup): Removed
2080 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2081 (elf32_arm_reloc_type_lookup): New.
2082 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2083 (elf32_arm_reloc_type_lookup): New.
2085 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2087 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2088 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2089 * Makefile.am: Use new files.
2090 * Makefile.in: Regenerate.
2091 * configure.in: Use new files.
2092 * configure: Regenerate.
2094 1999-02-01 Nick Clifton <nickc@cygnus.com>
2096 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2097 (fr30_elf_gc_sweep_hook): New function.
2098 (elf_backend_can_gc_sections): Define.
2100 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2102 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2103 and bfd_elf32_bigarm_oabi_vec.
2105 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2107 * Makefile.am (elf32-arm-oldabi.lo): New.
2108 (elf32-arm-newabi.lo): New.
2109 * Makefile.in: Regenerate.
2110 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2111 (arm-*-elf): Likewise.
2113 (thumb-*-oabi): New.
2114 * configure: Regenerate.
2115 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2116 (bfd_elf32_bigarm_oabi_vec): New.
2117 * elf32-arm-newabi.c: New.
2118 * elf32-arm-oldabi.c: New.
2119 * elf32-arm.c: Removed.
2122 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2124 * binary.c (binary_set_section_contents): Omit warnings for
2125 unloadable sections.
2127 1999-01-31 Michael Meissner <meissner@cygnus.com>
2129 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2130 powerpc{,le}-*-eabi.
2132 1999-01-29 Nick Clifton <nickc@cygnus.com>
2134 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2135 * dwarf2.c (read_signed_leb128): Remove unused variables.
2137 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2139 * elf.c (assign_file_positions_for_segments): Only adjust
2140 p_align when needed.
2142 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2144 * binary.c (binary_set_section_contents): Don't return early for a
2145 non-loadable section, in case the first section is non-loadable.
2146 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2147 W. Rozycki <macro@ds2.pg.gda.pl>.
2149 1999-01-28 Nick Clifton <nickc@cygnus.com>
2151 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2152 R_FR30_GNU_VTENTRY relocs.
2154 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2156 * elflink.h (elf_link_output_sym): Zero syms which are
2157 part of sections which have been excluded.
2159 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2161 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2163 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2164 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2166 1999-01-27 Nick Clifton <nickc@cygnus.com>
2168 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2170 (fr30_final_link_relocate): Use computed value as result of
2173 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2175 * binary.c (binary_set_section_contents): Emit warning for
2176 huge file offsets due to widely-dispersed section LMAs.
2178 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2180 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2181 align first section to largest section alignment, not first
2184 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2186 * configure.in: Require autoconf 2.12.1 or higher.
2188 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2190 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2191 * bfd-in2.h: Likewise.
2192 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2194 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2196 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2197 * cpu-mips.c: Add support for and independent 4111.
2198 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2199 (_bfd_mips_elf_final_write_processing):
2200 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2202 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2204 * elf32-mips.c (elf_mips_abi_name): New.
2205 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2207 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2209 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2210 Handle bfd_mach_mips4300.
2212 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2214 * elf32-i386.c: Remove leaked development code from patch
2215 1998-12-10 by Richard Henderson.
2217 1998-12-10 Richard Henderson <rth@cygnus.com>
2219 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2220 in debug sections for symbol defined externally.
2222 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2224 * targets.c (bfd_target_vector): Remove duplicate entry for
2227 1998-12-09 Nick Clifton <nickc@cygnus.com>
2229 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2230 since we are using RELAs.
2232 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2234 SCO Open Server Release 5 core file support, from Jouke Numan
2236 * sco5-core.c: New file.
2237 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2238 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2239 * Makefile.am: Rebuild dependencies.
2240 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2241 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2242 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2243 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2244 * bfd-in2.h, configure, Makefile.in: Rebuild.
2246 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2248 * config.bfd (hppa*-*-mpeix*): New target.
2249 * configure.in: Add AC_HEADER_DIRENT.
2250 (hppa*-*-mpeix*): New target.
2251 * configure.host (hppa*-*-mpeix*): New host.
2252 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2253 friends rather than just including <sys/dir.h>.
2254 * som.h (struct som_symbol): Add hppa_priv_level and apto
2255 tc_data. Change all users.
2256 (struct somdata): Add comp_unit field.
2257 (obj_som_compilation_unit): Define.
2258 (bfd_som_attach_compilation_unix): Declare.
2259 * som.c: Check HOST_HPPAMPEIX.
2260 (struct som_misc_symbol_info): Add new field priv_level.
2261 (som_object_setup): Add current_offset parameter. Change all
2263 (setup_sections): Likewise.
2264 (som_object_p): For EXECLIBMAGIC, read the lst header.
2265 (som_write_symbol_strings): Add compilation_unit parameter.
2267 (som_finish_writing): Write out compilation_unit.
2268 (som_bfd_derive_misc_symbol_info): Set priv_level.
2269 (som_build_and_write_symbol_table): Set xleast field to 3.
2270 (som_slurp_symbol_table): Set symbol priv_level.
2271 (bfd_som_attach_compilation_unit): New function.
2272 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2273 priv_level into symbol_value.
2274 * configure, config.in: Rebuild.
2276 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2278 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2279 warning function to call _bfd_error_handler instead.
2281 * libbfd.c (COERCE32): Cast through unsigned long and long to
2282 avoid bug in old version of gcc.
2284 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2285 (elf_backend_additional_program_headers): Don't define.
2287 1998-12-08 Nick Clifton <nickc@cygnus.com>
2289 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2290 relocations to include offset of 2 included in the insns, and the
2291 offset of the relocs within the section.
2293 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2295 The following changes were made by David Taylor
2296 <taylor@texas.cygnus.com>, Edith Epstein
2297 <eepstein@sophia.cygnus.com>, Jim Blandy
2298 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2299 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2300 changes originally made by HP; HP did not create ChangeLog
2303 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2304 automake macro library.
2306 * hpux-core.c (hpux_core_core_file_p): this function now
2307 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2308 found in the corefile! Also, in hpux_core_core_file_p, if we
2309 encounter a section with an unknown type, don't punt. Instead,
2310 just skip it. Also, count the number of sections of known type
2311 that we encounter. If we encounter at least one good one, then
2312 we'll declare that the file is a core file. If we encounter any
2313 unknown ones but some known ones, then we'll issue a warning (but
2314 still declare it to be a core file). Also, correctly decide when a
2316 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2317 (CORE_ANON_SHMEM): define if not defined.
2318 (hpux_core_struct): add members lwpid and user_tid.
2319 (core_kernel_thread_id, core_user_thread_id): new macros.
2320 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2321 the name before storing it in the bfd.
2322 (hpux_core_core_file_p): handle threads.
2324 * libhppa.h (GET_FIELD): protect against redefinition.
2325 (HPPA_WIDE): define.
2326 (GET_FIELD): define.
2331 (sign_extend): redefine.
2332 (assemble_6): define.
2333 (assemble_12): rewrite.
2334 (assemble_16): define.
2335 (assemble_16a): define.
2336 (assemble_17): rewrite.
2337 (assemble_22): define.
2339 1998-12-07 Nick Clifton <nickc@cygnus.com>
2341 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2342 relocations for signed values.
2344 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2346 * mipsbsd.c (MY(set_arch_mach)): Make static.
2347 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2348 bfd_mach_mips* macros rather than simple numbers.
2350 COFF weak symbol support, based on patches from Mark Elbrecht
2351 <snowball3@usa.net>:
2352 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2353 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2354 (coff_write_alien_symbol): Likewise.
2355 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2356 (coff_link_add_symbols): Likewise.
2357 (_bfd_coff_link_input_bfd): Likewise.
2358 (_bfd_coff_write_global_sym): Likewise.
2360 * elf.c (copy_private_bfd_data): Always initialize the
2361 includes_phdrs field.
2363 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2364 file defines a symbol first mentioned in an ELF file.
2366 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2367 possible, rather than only if BFD64.
2368 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2370 * bfd-in2.h: Rebuild.
2372 * srec.c (srec_set_section_contents): Correct test to avoid
2373 switching to 4 byte addresses after seeing a second section which
2374 requires 3 byte addresses. From Joel Schantz
2375 <joel.schantz@argosys.boeing.com>.
2377 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2378 <aymeric.vincent@emi.u-bordeaux.fr>.
2380 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2382 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2383 decide whether the output file is -mrelocatable-lib,
2384 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2386 1998-12-03 Nick Clifton <nickc@cygnus.com>
2388 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2389 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2390 * bfd-in2.h: Regenerate.
2391 * libbfd.h: Regenerate
2393 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2395 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2396 link against a dynamic symbol with no type or size.
2398 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2400 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2401 relocation for section which does not get loaded.
2402 (elf_i386_relocate_section) [R_386_32]: Likewise.
2404 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2406 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2407 reloc_count and i long instead of unsigned long. Handle error
2408 return from bfd_canonicalize_reloc.
2410 1998-12-01 Nick Clifton <nickc@cygnus.com>
2412 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2415 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2417 * elf32-sh.c (elf/sh.h): Include.
2418 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2419 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2420 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2421 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2422 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2424 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2426 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2427 causes division by zero later on.
2429 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2431 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2434 1998-11-25 DJ Delorie <dj@cygnus.com>
2436 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2439 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2441 * elf32-fr30.c (fr30_elf_relocate_section): Call
2442 fr30_final_link_relocate.
2443 (fr30_final_link_relocate): New function: Handle I20 and I32
2445 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2446 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2447 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2449 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2452 The following changes are based on a patch submitted by Gianluca
2453 Moro <glctr@abc.it>:
2455 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2456 not already been updated.
2457 (find_remembered_hi16s_reloc): New parameter 'already_found'
2458 returns state of remembered hi16s reloc.
2459 (remember_hi16s_reloc): Set 'found' field to false.
2460 (hi16s_location): Add 'found' field.
2462 1998-11-23 DJ Delorie <dj@cygnus.com>
2464 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2465 to see .DLL files as unrecognized.
2466 (i3coff_object_p): Sorry, had to hack it to not recognize these
2467 files (pei-i386) on request.
2469 1998-11-23 DJ Delorie <dj@cygnus.com>
2471 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2472 relents. Call bfd_check_format to reinitialize.
2474 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2476 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2479 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2481 * aclocal.m4: regenerate
2482 * configure: regenerate
2484 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2486 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2487 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2488 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2489 respect it as an upper bound on what memory to reference.
2490 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2491 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2492 update vtable_entries_size appropriately.
2494 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2496 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2499 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2501 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2502 bfds; they have no "file" so we fake it.
2503 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2504 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2505 resizing the memory buffer.
2506 * opncls.c (bfd_make_writable): New function; lets you write a
2507 bfd_create'd bfd to an in-memory buffer.
2508 (bfd_make_readable): New function; lets you read back that buffer
2509 as if it were from bfd_openr. Used to build generated archive
2510 members (winsup's ld's dlltool)
2512 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2514 * po/bfd.pot: Regenerated.
2516 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2518 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2521 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2523 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2524 element of the gotentry list for local symbols too.
2525 (elf64_alpha_relocate_section): Unify local and global handling.
2526 Assert that gotent->use_count > 0.
2528 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2530 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2531 update for file name changes of July 2, 1998.
2533 * configure: Rebuild.
2535 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2537 * po/bfd.pot: Regenerated.
2539 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2541 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2542 * aclocal.m4, configure: regenerate
2544 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2546 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2548 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2550 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2551 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2553 * aclocal.m4, configure: regenerated.
2555 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2557 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2558 R_D10V_GNU_VTENTRY relocs.
2559 (elf_d10v_howto_table): Likewise.
2560 (d10v_reloc_map d10v_reloc_map): Likewise.
2561 (elf32_d10v_gc_mark_hook): New.
2562 (elf32_d10v_gc_sweep_hook): New.
2563 (elf32_d10v_check_relocs): New.
2564 (elf32_d10v_relocate_section): New.
2565 (elf_backend_relocate_section): Define.
2566 (elf_backend_can_gc_sections): Define.
2568 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2570 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2571 (BFD64_BACKENDS): ...from here.
2572 (BFD32_BACKENDS_CFILES): Move vms files here...
2573 (BFD64_BACKENDS_CFILES): ...from here.
2574 * Makefile.in: Rebuild.
2576 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2578 * Makefile.am: Add FR30 target.
2579 * Makefile.in: Add FR30 target.
2580 * archures.c: Add support for FR30.
2581 * config.bfd: Add support for FR30.
2582 * configure.in: Add support for FR30.
2583 * reloc.c: Add support for FR30 relocations.
2584 * targets.c: Add support for FR30 relocations.
2585 * bfd-in2.h: Regenerate.
2586 * configure: Regenerate.
2587 * libbfd.h: Regenerate.
2588 * cpu-fr30.c: New file.
2589 * elf32-fr30.c: New file.
2591 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2593 * configure.in: detect cygwin* instead of cygwin32*
2594 * configure: regenerate
2596 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2598 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2599 use bfd_malloc and free instead and check return value from bfd_malloc.
2601 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2603 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2604 * libbfd.h: Rebuild.
2606 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2607 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2608 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2609 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2611 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2613 (mips_elf_link_hash_table_create): Don't initialize
2614 dynsym_sec_strindex.
2615 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2616 (mips_elf_size_dynamic_sections): Generate a section symbol for
2617 every output section.
2618 (mips_elf_finish_dynamic_sections): Count all sections for
2620 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2623 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2625 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2626 for later PLT entries in large PLTs.
2627 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2629 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2631 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2633 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2635 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2636 * elflink.h (elf_collect_hash_codes): New function. This function is
2637 called for each exported symbol and we compute the ELF hash value for
2639 (compute_bucket_value): New function. It is called from
2640 size_dynamic_sections to determine the hash table size. When we are
2641 optimizing a better, but slower, algorithm is used.
2642 (size_dynamic_sections): Call compute_bucket_value.
2644 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2646 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2648 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2650 (sh_elf_gc_mark_hook): New.
2651 (sh_elf_gc_sweep_hook): New.
2652 (sh_elf_check_relocs): New.
2653 (elf_backend_can_gc_sections): Define.
2655 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2657 * acinclude.m4: undo previous gettext change
2658 * aclocal.m4: rebuild with right version of aclocal.
2660 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2662 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2663 aclocal.m4 to acinclude.m4, so they don't get lost.
2665 * elfcore.h: rewrite for better corefile support.
2666 * elf.c (elfcore_*): new functions.
2667 * elf-bfd.h (elf_obj_tdata): new structure members.
2668 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2670 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2672 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2674 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2675 and R_M32R_GNU_VTENTRY.
2676 (elf_backend_can_gc_sections): Define.
2677 (m32r_elf_check_relocs): New.
2678 (m32r_elf_gc_mark_hook): New.
2679 (m32r_elf_gc_sweep_hook): New.
2680 (m32r_elf_relocate_section): Handle VT relocs.
2682 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2684 * coff-arm.c (arm_relocate_section): Remove redundant test.
2686 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2687 cleat that the 'bitsize' field is the size of the bitfield AFTER
2688 relocation not before.
2690 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2692 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2695 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2697 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2698 R_SPARC_GNU_VTENTRY.
2699 (elf32_sparc_check_relocs): Handle them.
2700 (elf32_sparc_reloc_type_lookup): Likewise.
2701 (elf32_sparc_relocate_section): Likewise.
2702 (elf32_sparc_gc_mark_hook): New.
2703 (elf32_sparc_gc_sweep_hook): New.
2705 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2707 * som.c (som_finish_writing): Perform some sanity checks when
2708 writing an executable or shared library.
2710 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2712 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2713 * configure.in (elf): Add dwarf1.lo.
2714 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2715 * elf.c (_bfd_elf_find_nearest_line): Add call to
2716 _bfd_dwarf1_find_nearest_line.
2717 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2718 Add call to _bfd_dwarf1_find_nearest_line.
2719 * configure: Rebuilt.
2721 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2723 * elflink.h (elf_gc_sections): Do not allow garbage
2724 collection if dynamic sections have been created.
2726 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2728 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2730 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2731 (v850_elf_perform_relocation): Likewise.
2732 (v850_elf_final_link_relocate): Likewise.
2733 (v850_elf_relocate_section): Likewise.
2734 (v850_elf_gc_sweep_hook): New routine.
2735 (v850_elf_gc_mark_hook): New routine.
2736 (elf_backend_can_gc_sections): Define.
2738 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2740 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2743 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2745 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2746 Declare size as bfd_size_type.
2747 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2749 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2751 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2753 * som.c (CPU_PA_RISC2_0): Define.
2754 (_PA_RISC2_0_ID): Likewise.
2755 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2757 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2759 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2760 has a base which is already defined, only add the referenced
2761 symbol to the dynamic symbol table if it is defined or referenced
2764 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2767 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2769 * elflink.h (elf_link_add_object_symbols): Undo last change.
2771 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2773 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2774 symbol for the indirect alias to a versioned symbol.
2776 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2778 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2779 (elf32_i386_vtentry_howto): New.
2780 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2781 or elf32_i386_vtinherit_howto on lookup.
2783 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2785 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2786 reloc_type. Rename R_68K__max to R_68K_max.
2787 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2790 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2792 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2793 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2795 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2798 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2800 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2801 message has a null byte terminator.
2803 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2805 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2806 word subject to R_V850_32 relocation.
2808 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2810 * dwarf2.c: Add comment describing problem computing line numbers
2811 for undefined symbols at link time.
2813 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2815 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2816 transform a defweak into a plt entry.
2817 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2818 plt entry references to receive a RELATIVE reloc.
2819 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2820 (elf64_alpha_relocate_section): Assert we don't overrun
2821 the allocated relocation space.
2823 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2825 * elf.c (swap_out_syms): Always treat section symbols as
2826 special, even if they are attached to a common section.
2828 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2830 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2831 sections with v850 common section attributes into named v850
2833 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2834 common section attributes into named v850 common sections.
2836 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2838 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2841 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2843 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2844 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2845 reloc to the wrong section a warning, not an error. .dynsbss
2846 is not an output section, so there is no need to check for it.
2848 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2850 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2852 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2854 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2855 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2857 (elf32_arm_gc_mark_hook): New.
2858 (elf32_arm_gc_sweep_hook): New.
2859 (elf32_arm_check_relocs): New.
2860 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2862 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2865 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2867 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2868 assume there is no PLT or GOT.
2870 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2872 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2873 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2874 also accepted as a function symbol type.
2876 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2878 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2880 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2882 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2883 match definition of _bfd_gc_sections field.
2884 * libbfd.h: Rebuild.
2886 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2888 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2889 the addend of a dynamic relocation referencing a section.
2890 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2891 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2893 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2895 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2896 bed has a size_dynamic_sections routine before trying to use it.
2898 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2900 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2901 _bfd_elf_rel_vtable_reloc_fn.
2903 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2905 * Makefile.am: Add elf32-arm.c.
2906 * Makefile.in: Rebuild.
2907 * elf-bfd.h: Add elf_backend_get_symbol_type.
2908 * elf.c (swap_out_syms): If defined, call
2909 elf_backend_get_symbol_type.
2910 * elf32-arm.c: Define elf_backend_get_symbol_type.
2911 (elf32_arm_get_symbol-type): New routine.
2912 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2913 (bfd_elf32_arm_process_before_allocation): Change to
2914 check for STT_ARM_TFUNC.
2915 (elf32_arm_final_link_relocate): Likewise.
2916 * elfxx-target.h: Add elf_backend_get_symbol_type.
2918 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2920 * archures.c (bfd_mach_alpha_ev[456]): New.
2921 * cpu-alpha.c: Rework to match these types.
2922 * bfd-in2.h: Rebuild.
2924 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2926 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2927 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2929 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2930 (elf_i386_reloc_type_lookup): Recognize them.
2931 (elf_i386_check_relocs): Pass them off to generic code.
2932 (elf_i386_relocate_section): Ignore them.
2933 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2934 (elf_backend_can_gc_sections): True.
2936 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2938 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2939 before looking at owner field.
2940 (elf32_arm_to_thumb_stub): Ditto.
2941 (elf32_arm_relocate_section): Compute name before calling
2942 elf32_arm_final_link_relocate().
2944 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2946 * elf.c: comment and formatting cleanups.
2949 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2951 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2952 (core files are treated differently than object files).
2953 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2954 bfd_elf_mkcorefile): declare.
2955 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2956 bfd_elf_mkcorefile): add to bfd_target vector.
2957 * elfcore.h (elf_core_file_p): save the program header table,
2958 and set the bfd architecture from the elf file header.
2959 * elf.c (bfd_elf_mkcorefile): new function.
2960 (_bfd_elf_write_corefile_contents): new function.
2961 (assign_file_positions_for_segments): add cases for handling
2962 PT_NOTE segments. (assign_file_positions_except_relocs):
2963 core files should be handled the same as exec files.
2964 (prep_headers): identify core files as type ET_CORE.
2965 (copy_private_bfd_data): identify the sections belonging to
2966 the PT_NOTE segment.
2968 * elf32-sparc.c (elf32_sparc_final_write_processing):
2969 add break statement to default case.
2971 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2973 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2974 section (not input) will be in sections ".sbss", ".sbss2",
2975 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2976 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2977 output_offset for correct evaluation of addend.
2979 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2981 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2982 elf32_arm_allocate_interworking_sections and
2983 elf32_arm_process_before_allocation.
2985 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2987 * bfd-in.h: Ammend prototype for
2988 elf32_arm_process_before_allocation to remove surplus third
2991 * bfd-in2.h: Regenerate.
2993 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2995 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2997 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2999 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3000 calculated for RELOC_SPARC_REV32 case.
3002 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3004 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3005 elf32_arm_allocate_interworking_sections and
3006 elf32_arm_process_before_allocation.
3007 * bfd-in2.h: Regenerated.
3008 * elf32-arm.c Define elf32_arm_link_hash_table.
3009 (insert_thumb_branch): New routine.
3010 (find_thumb_glue): New routine.
3011 (find_arm_glue): New routine.
3012 (record_arm_to_thumb_glue): New routine.
3013 (record_thumb_to_arm_glue): New routine.
3014 (elf32_arm_link_hash_table_create): New routine.
3015 (elf32_arm_get_bfd_for_interworking): New routine.
3016 (elf32_arm_allocate_interworking_sections) New routine.
3017 (elf32_arm_process_before_allocation) New routine.
3018 (elf32_thumb_to_arm_stub): New routine.
3019 (elf32_arm_to_thumb_stub): New routine.
3020 (elf32_print_private_bfd_data): Fix typo.
3021 (elf32_arm_final_link_relocate): Add argument sym_sec.
3022 Check for branches to thumb symbols in case R_ARM_PC24.
3023 Check for branches to arm symbols in case R_ARM_THM_PC22.
3024 (elf32_arm_relocate_section): Pass symbol section to
3025 elf32_arm_final_link_relocate.
3027 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3029 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3030 entries unless the symbol is defined in the executable; in
3031 particular, undefined weak symbols get a PLT entry.
3033 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3035 * libaout.h: Remove nested comment to avoid warning.
3037 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3039 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3040 R_ARM_PC24 relocation.
3042 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3044 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3045 argument is_local. Add argument sym_flags. Check sym_flags
3046 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3047 (elf32_arm_relocate_section): Don't pass local sym and pass
3048 sym_flags to elf32_arm_final_link_relocate.
3050 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3052 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3053 to not count too few relocs for dynamicly linked executables.
3055 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3057 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3058 symbols without a dynamic index dynamic. Consider all weak
3060 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3061 correspondance between input and output sections.
3063 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3065 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3066 that use a .got.plt section start the got offset at zero.
3068 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3070 * ieee.c (ieee_write_processor): Correct the processor ID written
3071 out for bfd_arch_m68k, accommodating change of March 25.
3073 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3075 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3076 R_ARM_THM_RPC22 relocations.
3078 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3080 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3082 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3083 .got relocs in -Bsymbolic shared objects.
3085 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3087 * elf32-arm.c: Add private flags to ELF header.
3088 (elf32_arm_print_private_bfd_data): New Function.
3089 (elf32_arm_set_private_flags): New Function.
3090 (elf32_arm_copy_private_flags): New Function.
3091 (elf32_arm_merge_private_bfd_data): New Function.
3093 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3095 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3097 (elf32_sparc_relocate_section): Likewise.
3099 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3101 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3102 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3103 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3104 of the function. Recognize no .plt as static linking.
3106 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3108 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3109 ".liblist" string through gettext.
3111 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3113 * Makefile.am: Add support for elf32-arm.lo.
3114 * Makefile.in: Rebuild.
3115 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3116 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3117 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3118 * configure: Regenerate.
3119 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3120 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3121 bfd_target bfd_elf32_littlearm_vec.
3122 * elf32-arm.c: New file.
3124 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3126 * libaout.h (M_SPARCLITE_LE): New machine.
3127 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3128 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3129 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3130 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3131 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3132 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3133 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3134 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3135 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3136 be BFD_RELOC_SPARC_REV32.
3138 * config.bfd (sparc86x-*-aout): New
3140 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3142 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3143 actually mapping the output sections.
3145 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3148 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3149 (mn10300_elf_reloc_map): Similarly.
3150 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3152 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3154 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3156 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3157 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3158 elf_mips_reloc_type defined in elf/mips.h.
3160 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3162 * elf64-mips.c: Remove reloc_type definition completely. It's now
3165 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3167 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3168 as they are defined in elf/mips.h now.
3170 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3173 * Re-add lost change:
3174 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3176 (mn10300_elf_relax_section): Include stack space for register saves
3177 in the imm8 field of a "call" instruction.
3178 (compute_function_info): Determine how much stack is allocated by
3179 the movm instruction. Fix typo.
3180 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3182 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3184 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3185 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3187 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3189 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3191 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3193 * elf32-hppa.h: Let ELF header define the enum containing the
3194 external reloc numbers.
3195 * elf32-i386.h: Likewise.
3197 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3199 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3200 * elf32-mips.c: Likewise.
3201 * elf32-ppc.c: Likewise.
3203 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3205 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3206 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3208 * bfd-in.h: Regenerate.
3209 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3210 parameter to 'unsigned int' to avoid K&R compatability problems.
3212 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3214 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3215 functionname_ptr to be const. Change line_ptr to be unsigned.
3217 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3218 macro is not defined. Change second parameter from bfd_link_info
3219 to coff_final_link_info. Add prototype.
3220 (coff_final_link_postscript): Simplify handling when macro is not
3221 defined. Add prototype.
3223 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3225 * elf-mn10300.c: Before include system specific ELF header define
3226 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3227 * elf32-mips.c: Likewise.
3228 * elf32-ppc.c: Likewise.
3230 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3232 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3233 temporary patch over to elf64-mips.c as well.
3235 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3237 * elf32-mips.c (reloc_type): Temporarily disable definition of
3238 standard relocation since they are now defined in elf/mips.h.
3240 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3242 * elf-m10200.c (mn10200_elf_final_link_relocate):
3243 Modify range test for case R_MN10200_8.
3245 * elf-m10300.c (mn10300_elf_final_link_relocate):
3246 Modify range test for case R_MN10300_8.
3248 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3250 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3251 * elf32-i386.c (elf_backend_got_header_size): Define.
3252 (elf_backend_plt_header_size): Define.
3253 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3254 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3255 * elfxx-target.h: Provide a default of zero.
3256 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3257 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3259 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3260 entry from an executable, even if the plt refcount goes to 0.
3262 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3264 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3265 directory name at the line number.
3267 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3268 with an unspecified type.
3270 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3272 * sunos.c: Add undef of valid to avoid problem on SunOS.
3274 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3276 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3278 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3280 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3281 R_68K_PCxx and R_68K_xx relocations. Make sure that
3282 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3283 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3284 R_68K_xx relocations.
3285 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3286 that has no plt entry.
3287 (elf_m68k_relocate_section): Ignore the plt offset in a static
3289 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3291 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3294 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3296 (howto_table, reloc_map): Add entries for them.
3297 (elf_m68k_check_relocs): Handle them. Implement reference
3298 counting for got and plt entries.
3299 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3300 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3302 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3303 (elf_m68k_relocate_section): Handle the new reloc types.
3304 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3305 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3306 * elflink.h (elf_link_add_object_symbols): When creating an
3307 indirect reference for symbol versioning also copy the plt
3309 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3310 flag also reset the plt offset.
3311 (elf_link_assign_sym_version): Likewise.
3312 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3313 the size of the entry in bytes.
3314 (elf_gc_allocate_got_offsets): Likewise.
3316 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3318 * elflink.h (elf_gc_sections): Return true rather than falling off
3321 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3324 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3326 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3327 comment describing when it should be enabled.
3328 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3331 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3333 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3334 information ATN records.
3336 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3338 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3339 section for an absolute symbol in a fully linked file. Based on
3340 patch from Christian Holland <CHolland@de.lucent.com>.
3342 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3344 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3345 that a symbol is undefined.
3347 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3349 * som.c (som_bfd_gc_sections): Define.
3351 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3353 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3354 overflows in ARM_26D patches, since they have already been
3355 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3357 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3359 * coffcode.h (coff_write_object_contents): If we have any long
3360 section names, call coff_write_symbols even if there are no
3363 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3365 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3366 PT_LOAD segment, rather than only setting it once for the entire
3369 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3370 rather than ignoring every phdr with a p_paddr of 0, ignore all
3371 the phdrs if they all have a p_paddr of 0.
3373 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3374 section was discarded from the link.
3376 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3378 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3380 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3382 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3383 floating point operations.
3385 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3387 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3390 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3392 Merge of vax/vms (read-only) support
3393 * configure.com: Support Vax target.
3394 * makefile.vms: Support Vax target.
3395 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3396 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3398 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3400 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3402 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3404 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3406 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3407 * targets.c (bfd_target_ovax_flavour): New flavour.
3408 (vms_alpha_vec): Renamed from evax_alpha_vec.
3410 (target_vector): Update accordingly.
3411 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3413 (vax*-*-*vms*): New target.
3414 * Makefile.am: Update for renamed files. Rebuild dependencies.
3415 * bfd-in2.h: Rebuild.
3416 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3418 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3420 Based on patch from Matt Semersky <matts@scd.hp.com>:
3421 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3422 pointer on abfd->outsymbols.
3423 (generic_add_output_symbol): Handle NULL sym parameter.
3425 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3427 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3430 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3432 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3433 when handling 32 bit immediate relocs.
3434 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3436 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3438 * section.c (STD_SECTION): Account for recently added gc_mark
3439 field in struct asection.
3441 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3442 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3444 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3446 ELF Section-level Garbage Collection:
3447 * bfd.c (bfd_gc_sections): New.
3448 * aout-adobe.c: Hook to default implementation.
3449 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3450 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3451 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3452 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3453 * tekhex.c, versados.c: Likewise.
3454 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3455 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3457 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3458 (bfd_generic_gc_sections): New.
3459 * section.c (SEC_KEEP): New.
3460 (asection): Add gc_mark member.
3462 * elfcode.h (elf_gc*): New name remappings.
3463 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3464 sections to be excluded.
3465 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3466 (elf_gc_propogate_vtable_entries_used): New.
3467 (elf_gc_smash_unused_vtentry_relocs): New.
3468 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3469 (elf_gc_common_finalize_got_offsets): New.
3470 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3471 * elfxx-target.h: Add and default gc hooks.
3473 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3475 (struct elf_obj_tdata): Likewise for local_got_offsets.
3476 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3477 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3478 * elf64-sparc.c, elflink.h: Likewise.
3480 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3481 (ELF_LINK_HASH_MARK): Define.
3482 (struct elf_backend_data): Add GC hooks.
3483 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3485 * elf-m10300.c (mn10300_elf_check_relocs): New.
3486 (mn10300_elf_gc_mark_hook): New.
3487 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3488 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3489 (mn10300_elf_final_link_relocate): Likewise.
3490 (mn10300_elf_relocate_section): Likewise.
3491 (elf_backend_can_gc_sections): Define.
3492 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3493 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3494 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3495 (mips_info_to_howto_rel): Likewise.
3496 (mips_elf_relocate_section): Likewise.
3497 (mips_elf_check_relocs): Likewise.
3498 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3499 (elf_backend_can_gc_sections): Define.
3500 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3501 (ppc_elf_howto_raw): Handle them.
3502 (ppc_elf_reloc_type_lookup): Likewise.
3503 (ppc_elf_relocate_section): Likewise.
3504 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3505 Handle new vtable relocs.
3506 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3507 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3508 (elf_backend_can_gc_sections): Define.
3510 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3512 * archures.c (bfd_mach_mn10300): Define.
3513 * elf-m10300.c: Include elf/mn10300.h
3514 (elf_mn10300_mach): New function.
3515 (_bfd_mn10300_elf_final_write_processing): Likewise.
3516 (_bfd_mn10300_elf_object_p): Likewise.
3517 (elf_backendfinal_write_processing): Define.
3518 (elf_backend_object_p): Likewise.
3520 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3522 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3525 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3527 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3528 link_next field, not the next field.
3530 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3532 * elf.c (map_sections_to_segments): Check the section address
3533 against the phdr size both with and without a modulo of
3536 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3538 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3539 linker created empty input section if the output section has the
3542 * elflink.h (elf_link_output_extsym): Print an error message if
3543 _bfd_elf_section_from_bfd_section fails.
3545 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3548 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3550 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3551 native linker output. Avoid putting an empty section in more than
3554 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3556 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3557 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3559 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3561 * elf.c (swap_out_syms): New arg relocatable_p.
3562 Don't add section VMA to symbols for relocatable output.
3563 (_bfd_elf_compute_section_file_positions): Update call to
3566 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3568 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3569 against 'addend' be signed rather than unsigned.
3571 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3573 * elf32-m32r.c: Add prototyps for static functions.
3575 * coff-arm.c: Add prototypes for static functions.
3577 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3579 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3580 LMA is used to order sections in a segment.
3582 * elf32-v850.c: Add prototypes for static functions.
3583 Change type of addend parameter to bfd_vma in various functions.
3585 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3587 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3588 complain_overflow_signed instead of complain_overflow_bitfield.
3590 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3592 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3593 when comparing against 0.
3595 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3597 * Makefile.am (config.status): New target.
3598 * Makefile.in: Rebuild.
3600 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3602 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3603 error if previous object endianness doesn't match current object.
3605 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3607 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3608 _bfd_elf_print_private)bfd_data ().
3610 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3612 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3614 (elf_link_add_object_symbols): Set type_change_ok and
3615 size_change_ok before calling elf_merge_symbol.
3617 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3618 undefined symbol error, don't also issue an overflow error.
3620 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3622 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3623 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3624 message instead of crashing.
3626 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3628 * archures.c (bfd_mach_cpu32): Define.
3629 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3631 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3632 * ieee.c: Include <ctype.h>.
3633 (ieee_object_p): Parse out process ID string to make it more
3634 likely to be acceptable for bfd_scan_arch.
3635 * bfd-in2.h: Rebuild.
3637 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3639 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3640 _bfd_elf_print_private_bfd_data() so that the program header will
3643 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3645 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3646 0x68. Reindent. Add some comments.
3648 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3650 * elf.c (copy_private_bfd_data): Adjust physical address of
3651 segment in output BFD to contain LMAs of its sections.
3653 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3655 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3656 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3657 endian data 32 bit relocations.
3658 (elf32_sparc_merge_private_bfd_data): Check if linking little
3659 endian objects with big endian objects.
3660 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3661 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3662 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3664 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3665 * archures.c (bfd_mach_sparc_sparclite_le): New.
3666 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3668 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3670 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3673 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3675 * bfd-in.h: Move over patch to bfd-in2.h.
3677 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3679 (_bfd_relocate_contents): Likewise.
3681 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3683 * peicode.h (add_data_entry): If the section has no private data
3684 then do not create a Data Dictionary entry for it.
3686 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3688 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3689 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3690 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3691 subsections during relaxation more correctly.
3693 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3695 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3696 Add extra argument to bfd_arm_process_before_allocation ().
3697 * bfd-in.h: Reflect changes made in bfd-in2.h.
3698 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3699 coff class of a BFD symbol.
3700 * coff-arm.c: Add support for interworking between Thumb code and
3701 non-interworking aware ARM code.
3703 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3705 * po/Make-in (install-info): New target.
3707 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3709 * filemode.c: Remove; not used.
3711 If sysdep.h includes a header file, don't include it again:
3712 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3714 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3716 * archive.c: Don't include <string.h> or <errno.h>.
3717 * evax-alpha.c; Don't include <stdio.h>.
3718 * evax-egsd.c: Likewise.
3719 * evax-etir.c: Likewise.
3720 * evax-misc.c: Likewise.
3721 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3722 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3724 * hpux-core.c: Likewise.
3725 * netbsd-core.c: Likewise.
3727 * libbfd.c: Don't include <sys/types.h>.
3728 * nlmcode.h: Don't include <string.h>.
3729 * osf-core.c: Don't include <string.h> or <stdio.h>.
3730 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3731 <errno.h>, or <unistd.h>.
3732 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3734 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3736 * configure.com: If the version number can not be found in
3737 configure.in, set it to "unknown" rather than "2.8.1".
3739 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3741 * elf32-mips.c (elf_mips_mach): New.
3742 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3743 (_bfd_mips_elf_final_write_processing): Use the names
3744 of machines, rather than the numbers. Set both the ARCH
3745 and MACH in e_flags. Handle a few more specific machines.
3746 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3747 EF_MIPS_ARCH and EF_MIPS_MACH.
3749 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3751 * syms.c (bfd_is_local_label): Revert last change.
3752 * srec.c (srec_write_symbols): Discard debugging symbols.
3754 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3756 * som.c: Include <ctype.h>.
3757 * som.h: Don't include sysdep.h.
3759 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3761 * libbfd.h: Rebuilt.
3762 * libbfd-in.h: Removed gettext includes and defines.
3763 * sysdep.h: Moved gettext-related includes and defines here.
3765 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3767 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3768 an ad-hoc test. Kill bogus #if 0 code.
3769 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3771 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3773 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3774 when generating a normal executable for a symbol defined in a
3775 regular file. When copying a reloc into the output file, adjust
3776 the addend for a PC relative reloc against a global symbol.
3778 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3780 * libbfd.h: Rebuilt.
3781 * libbfd-in.h (_): Define as dgettext.
3783 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3785 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3787 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3788 when declaring parameter types.
3789 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3791 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3793 * config.bfd: If we include any ELF targets in targ_defvec and/or
3794 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3795 * elf32-gen.c (dummy): New static const variable.
3796 (elf_generic_info_to_howto): New static function.
3797 (elf_generic_info_to_howto_rel): New static function.
3798 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3799 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3800 * elf64-gen.c: Same changes as elf32-gen.c.
3801 * elfcode.h (elf_object_p): For the generic target, ignore a
3802 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3804 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3806 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3807 * configure: Rebuild.
3809 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3811 * config.bfd: Update OSR5/Unixware patterns.
3813 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3815 * elf.c (assign_file_positions_for_segments): Allow for holes
3816 between sections added by a link script.
3818 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3820 * configure.in: Change version number to 2.9.4
3821 * configure: Rebuild.
3823 Based on patch from H.J. Lu <hjl@gnu.org>:
3824 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3825 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3826 * bfd-in2.h: Rebuild.
3828 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3830 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3833 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3835 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3836 (elf64_alpha_relax_section): Fill them in.
3837 (elf64_alpha_relax_opt_call): Implement more than a stub.
3838 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3839 alignment on .scommon.
3840 (elf64_alpha_merge_gots): Merge use counts as well.
3842 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3844 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3845 for calculating a local symbol's address.
3846 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3847 Set the .got's cooked size as well as the raw size.
3849 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3851 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3852 internationalisation of printed information.
3854 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3855 internationalisation of printed information.
3857 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3859 * syms.c (struct indexentry): Change directory_name, file_name,
3860 and function_name fields to char *.
3861 (struct stab_find_info): Change cached_file_name field to char *.
3863 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3865 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3867 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3869 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3871 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3873 * Makefile.am (install-data-local): Make $(includedir).
3874 * Makefile.in: Rebuild.
3876 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3878 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3880 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3882 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3883 * Makefile.in: Rebuild.
3885 * bfd-in2.h: Rebuild for Nick's changes.
3887 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3889 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3890 change wrt length == max_namelen.
3892 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3894 * Many files: Added gettext invocations around user-visible
3896 * libbfd-in.h: Added gettext includes and defines.
3897 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3898 HAVE_LC_MESSAGES): Define.
3899 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3901 * Makefile.am (SUBDIRS): Added po.
3902 (POTFILES): New macro.
3903 (po/POTFILES.in): New target.
3904 (SOURCE_HFILES): New macro.
3906 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3908 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3910 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3911 NT_PRSTATUS note section encountered, it contains the status of
3912 the currently executing thread when the core file was written.
3914 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3916 * libcoff.h: Add extra parameter to
3917 bfd_coff_link_output_has_begun overrideable function.
3918 * cofflink.c: Pass extra parameter to
3919 bfd_coff_link_output_has_begun function.
3920 * bfd-in.h: Add prototypes for exported ARM interworking
3922 * peicode.h: ARM specific code reorganised to conform to BFD
3924 * coffcode.h: ARM specific code reorganised to conform to BFD
3926 * coff-arm.c: Code reorganised to conform to the BFD coding
3927 conventions. Global variables have been moved into an ARM
3928 specific hash table structure and a new function:
3929 bfd_arm_get_bfd_for_interworking() has been created which is
3930 called from the linker scripts.
3932 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3934 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3936 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3937 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3938 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3939 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3941 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3943 * config.bfd: Added sparc86x support.
3945 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3947 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3948 an out of range pc-relative jump/call to an undefined weak symbol.
3950 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3952 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3955 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3957 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3958 an error other than bfd_error_system_call, set the error to
3959 bfd_error_wrong_format.
3961 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3962 bfd_elf32_powerpcle_vec.
3964 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3965 program segments are zero, don't set p_paddr_valid.
3967 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3969 * elf64-alpha.c: Initial implementation of relaxation --
3970 (struct alpha_elf_link_hash_entry): Add use_count member.
3971 (elf64_alpha_check_relocs): Initialize and increment it.
3972 (elf64_alpha_can_merge_gots): Check it when considering merging.
3973 (elf64_alpha_merge_gots): Drop entries with zero use.
3974 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3975 (elf64_alpha_always_size_sections): Split out got sizing ...
3976 (elf64_alpha_size_got_sections): ... here. New function.
3977 (elf64_alpha_relax_find_reloc_ofs): New function.
3978 (elf64_alpha_relax_with_lituse): Likewise.
3979 (elf64_alpha_relax_without_lituse): Likewise.
3980 (elf64_alpha_relax_opt_call): Likewise.
3981 (elf64_alpha_relax_section): Likewise.
3982 (elf64_alpha_add_symbol_hook): Likewise.
3983 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3984 (elf64_alpha_relocate_section): Likewise.
3985 (bfd_elf64_bfd_relax_section): Define.
3986 (elf_backend_add_symbol_hook): Likewise.
3988 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3990 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3991 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3992 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3994 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3996 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3997 * configure: Rebuild.
3999 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4001 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4002 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4003 * configure.in: Define and substitute WIN32LDFLAGS and
4005 * aclocal.m4: Rebuild with new libtool.
4006 * configure, Makefile.in: Rebuild.
4008 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4010 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4011 before any other symbols in the same section.
4013 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4015 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4018 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4020 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4022 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4023 Use addr_size for address size, rather than sizeof(bfd_vma).
4024 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4025 Fix call to read_address.
4026 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4027 Scrap other unneeded arguments. Fix call to read_address.
4028 (scan_unit_for_functions): Fix call to read_attribute.
4029 (parse_comp_unit): We now handle more values for addr_size.
4030 Set addr_size in unit. Fix call to read_attribute and
4033 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4035 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4037 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4039 * archures.c (bfd_default_scan): Add m68k cases back to default
4040 switch, reverting patch of March 25, since IEEE support depends
4043 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4045 * Makefile.am (diststuff): New target.
4046 * Makefile.in: Rebuild.
4048 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4050 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4051 som_offset when we have an extended name table.
4053 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4055 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4057 * Makefile.in: Rebuild.
4059 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4061 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4062 symbols when creating a shared library.
4063 (elf_m68k_adjust_dynindx): New function, used by above code.
4064 (elf_m68k_finish_dynamic_sections): Initialize the section
4066 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4068 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4070 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4073 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4075 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4078 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4080 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4083 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4085 * configure.in: Set version to 2.9.1.
4086 * configure: Rebuild.
4088 * Branched binutils 2.9.
4090 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4092 * syms.c (ENABLE_CACHING): Define.
4093 (struct indexentry): Define.
4094 (struct stab_cache): Remove.
4095 (cmpindexentry): New static function.
4096 (struct stab_find_info): Add new fields: indextable,
4097 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4098 cached_file_name. Remove fields: file_cache, function_cache, and
4100 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4101 index table and search it.
4103 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4105 * elf.c (_bfd_elf_copy_private_section_data): Call
4106 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4108 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4110 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4112 * coff-arm.c: Define all globally visible variables and functions
4113 only when COFF_WITH_PE is not defined.
4114 * configure.in (armpe_little_vec, armpe_big_vec): Add
4116 * configure: Rebuild.
4118 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4120 Fix some gcc -Wall warnings:
4121 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4122 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4123 * archures.c (bfd_default_scan): Likewise.
4124 * bfd.c (bfd_scan_vma): Likewise.
4125 * binary.c (mangle_name): Likewise
4126 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4127 * coff-sh.c (sh_relocate_section): Likewise.
4128 * coff-stgo32.c (create_go32_stub): Likewise.
4129 * coffcode.h (coff_slurp_line_table): Likewise.
4130 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4131 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4132 (assign_file_positions_for_segments): Likewise.
4133 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4134 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4135 * oasys.c (oasys_write_sections): Likewise.
4136 * ppcboot.c (ppcboot_object_p): Likewise.
4137 (mangle_name): Likewise.
4138 * riscix.c (riscix_fix_pcrel_26): Likewise.
4139 * srec.c (srec_scan): Likewise.
4140 * stabs.c (_bfd_write_section_stabs): Likewise.
4141 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4142 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4143 switch. Declare parameters for function pointers.
4144 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4146 * elf.c (elf_sort_sections): Likewise.
4147 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4148 Add default cases to switches.
4149 (coff_arm_relocate_section): Remove unused local variables.
4151 (coff_arm_bfd_set_private_flags): Change flag variable to type
4153 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4154 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4155 (dump_toc): Change cat to const, and initialize it.
4156 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4157 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4158 (sh_elf_relocate_section): Initialize r_symndx.
4159 * coffcode.h (coff_compute_section_file_positions): Only declare
4160 old_sofar if ALIGN_SECTIONS_IN_FILE.
4161 (coff_write_object_contents): Initialize csym.
4162 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4163 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4165 * dwarf2.c: Include libiberty.h.
4166 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4167 (decode_line_info): Remove unused local variables.
4168 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4169 (m32r_elf_relocate_section): Likewise.
4170 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4171 (v850_elf_reloc): Likewise.
4172 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4173 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4174 * elf.c (assign_file_positions_for_segments): Always set adjust.
4175 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4176 parenthesize expression.
4177 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4178 (m32r_elf_object_p): Return a value.
4179 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4180 * elf32-mips.c (mips_elf_final_link): Initialize last.
4181 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4182 * elf32-v850.c (v850_elf_object_p): Return a value.
4183 (v850_elf_print_private_bfd_data): Change fprintf format string.
4184 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4186 * elflink.h (elf_link_add_object_symbols): Change vernum to
4187 unsigned int, and initialize it. Change fprintf format string.
4188 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4189 when setting or comparing to soname_indx.
4190 (elf_create_pointer_linker_section): Change num_symbols to
4192 * libcoff-in.h (coff_data_type): Change flags to flagword.
4193 * peicode.h (pe_print_idata): Initialize idx. Change j to
4194 bfd_size_type. Initialize hint_member. Remove useless test to
4196 (pe_print_edata): Change num_functions and num_names in struct
4197 EDT_type to unsigned long. Remove cast. Change fprintf format
4199 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4200 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4202 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4203 int *. Update uses. Change j to long.
4204 * bfd-in2.h, libcoff.h: Rebuild.
4206 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4208 * elf32-v850.c Remove definition of USE_REL.
4209 (v850_elf_info_to_howto_rela): New function.
4210 (v850_elf_perform_relocation): Renamed from
4211 v850_elf_store_addend_in_insn. Removed replace argument.
4212 (v850_elf_reloc): store the relocation in the addend field instead
4214 (v850_elf_final_link_relocate): Now calls
4215 v850_elf_perform_relocation.
4216 (v850_elf_relocate_section): Remove code to generate REL
4219 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4221 * coffcode.h (coff_new_section_hook): Set the type and storage
4222 class in the native symbol information allocated for a new section
4225 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4227 * peicode.h: Chain together calls to
4228 coff_bfd_copy_private_bfd_data and
4229 coff_bfd_print_private_bfd_data.
4231 * coff-arm.c: Add prototypes for
4232 coff_arm_bfd_print_private_bfd_data and
4233 coff_arm_bfd_copy_private_bfd_data.
4235 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4237 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4240 * peicode.h: Call arm-coff private data functions after handling
4243 * coff-arm.c: Turn statics into globals so that they can be shared
4244 both pe and pei backends.
4246 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4248 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4250 (sunos_write_object_contents): Likewise.
4251 * aoutx.h (NAME(aout,machine_type)): Likewise.
4252 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4254 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4256 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4258 (bfd_default_scan): Remove m68k special cases.
4259 * bfd-in2.h: Rebuild.
4260 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4262 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4263 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4265 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4266 selection, change printable_name to just "m68k" and make that the
4267 default instead of m68k:68020.
4269 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4271 (MY_get_section_contents): Define as aout_32_get_section_contents
4272 rather than NAME(aout,get_section_contents).
4274 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4276 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4277 and call bfd_default_set_arch_mach to do the real work.
4279 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4281 * bout.c (BALX): Include return register g14 as part of the insn.
4283 (calljx_callback): Use it.
4285 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4287 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4288 * libbfd.h: Rebuild.
4290 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4291 byte_count to unsigned int.
4292 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4293 unused local variables.
4295 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4296 variables er and er1.
4298 * cpu-v850.c: Include <ctype.h>.
4299 (scan): Case isdigit argument to unsigned char.
4301 From Yan Meroth <YAN.MEROTH@st.com>:
4302 * ihex.c (ihex_scan): Add extbase variable so that getting an
4303 extended linear address record does not ignore any previous
4305 (ihex_write_object_contents): When writing out an extended linear
4306 address record, zero out any previous extended address.
4308 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4310 * ieee.c (do_one): Check section before dereferencing it.
4311 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4312 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4314 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4316 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4318 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4320 * coff-arm.c: Add interworking functions to pe backends.
4322 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4324 * configure.in: Use AM_DISABLE_SHARED.
4325 * aclocal.m4, configure: Rebuild with libtool 1.2.
4327 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4329 * coff-arm.c (coff_arm_relocate_section): Better error messages
4330 when interowrking conflucts occur. Courtesy of Jonathan Walton
4332 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4333 relocations. Patch courtesy of Jonathan Walton and Tony
4336 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4338 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4339 part of Feb 22 change controling when to override the existing
4340 symbol with the .plt entry.
4342 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4344 * config.bfd (targ_cpu): Add thumb-pe target.
4346 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4347 functions in PE build.
4349 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4351 * config.bfd (sparclite-*-elf*): Added.
4353 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4355 * configure.in: Add elf.lo to elf shell variable.
4356 * Makefile.am (BFD_LIBS): Remove elf.lo.
4357 (BFD_LIBS_CFILES): Remove elf.c.
4358 (BFD32_BACKENDS): Add elf.lo.
4359 (BFD32_BACKENDS_CFILES): Add elf.c.
4360 * configure, Makefile.in: Rebuild.
4362 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4364 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4365 relocation against a now-local symbol should not have a dynamic
4368 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4370 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4372 (pe_print_private_bfd_data): Print PE flags. From Mikey
4373 <jeffdb@netzone.com>.
4375 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4377 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4378 a plt entry when we can determine that we authoritatively define
4381 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4383 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4384 don't actually use trad-core, but a SunOS-style core file handled
4386 * hosts/sparclinux.h: Remove.
4388 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4390 * peicode.h (pe_print_idata): If there is no .idata section, look
4391 for the import tables in some other section. Make the initial
4392 label line up better with the data. Print the import address
4393 table even if there is no import name table. If the import
4394 address table holds actual addresses, print them.
4396 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4398 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4399 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4400 bfd_error_system_call.
4402 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4404 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4405 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4407 From H.J. Lu <hjl@gnu.org>:
4408 * Makefile.am (libbfd_la_LDFLAGS): Define.
4409 * Makefile.in: Rebuild.
4411 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4413 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4414 * netbsd.h (MACHTYPE_OK): Define.
4415 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4416 calling N_SET_MACHTYPE, rather than having a switch.
4417 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4419 * i386netbsd.c (MACHTYPE_OK): Don't define.
4420 (DEFAULT_MID): Define.
4421 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4422 (MACHTYPE_OK): Don't define.
4423 (DEFAULT_MID): Define.
4424 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4425 (DEFAULT_MID): Define.
4426 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4427 (DEFAULT_MID): Define.
4428 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4429 (DEFAULT_MID): Define.
4431 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4432 * vaxnetbsd.c: New file.
4433 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4434 rather than netbsd_core.
4435 * targets.c (vaxnetbsd_vec): Declare.
4436 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4437 defined, add netbsd_core_vec.
4438 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4439 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4440 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4441 * config.bfd (alpha*-*-netbsd*): New target.
4442 * Makefile.am: Rebuild dependencies.
4443 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4444 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4445 * configure, Makefile.in: Rebuild.
4447 * configure.host: Remove the old shared library build stuff. We
4448 now use libtool instead.
4450 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4452 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4454 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4456 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4457 * configure: Rebuild.
4459 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4460 * elf32-v850.c (remember_hi16s_reloc): New function.
4461 (find_remembered_hi16s_reloc): New function.
4462 (v850_elf_store_addend_in_insn): Use the above new functions to
4463 match up HI6S relocs with LO16 relocs.
4465 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4467 * configure.in: Change -linux* to -linux-gnu*.
4468 * config.bfd, configure.host: Likewise.
4469 * configure: Rebuild.
4471 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4473 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4474 LO16/HI16S bug and improve comments about what is going on.
4476 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4478 * configure, aclocal.m4: Rebuild with new libtool.
4480 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4482 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4483 when merging v850 code into v850e/v850ea code. Do not initialise
4484 output flags if the input is the default architecture.
4486 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4488 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4489 get the size from bfd_arch_bits_per_address instead of directly
4492 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4494 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4495 to wrap, just return all 1's bits instead.
4496 * libbfd.h: Regenerate.
4498 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4500 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4502 (coff_relocate_section): If COFF_WITH_PE, define as
4503 coff_pe_i386_relocate_section.
4504 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4505 skip empty sections, to match coff_write_object_contents.
4507 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4508 rather than swapping out r_offset twice. From Luke Deller
4509 <luked@cse.unsw.edu.au>.
4511 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4513 * configure.in: Set libtool_enable_shared rather than
4514 libtool_shared. Remove diversion hack.
4515 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4518 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4520 * syms.c (struct stab_cache): Define.
4521 (struct stab_find_info): Remove cached_offset, cached_stab,
4522 cached_str, and cached_stroff fields. Add file_cache,
4523 function_cache, and line_cache fields.
4524 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4527 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4529 * peicode.h (pe_print_idata): Check for import of ordinal rather
4531 (pe_print_edata): If there is no .edata section, look for the
4532 export data in some other section.
4534 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4536 * configure.in: Change version to 2.8.4.
4537 * configure: Regenerated.
4539 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4541 Add tms320c30 support:
4542 * cpu-tic30.c: New file.
4543 * aout-tic30.c: New file.
4544 * coff-tic30.c: New file.
4545 * archures.c (bfd_arch_tic30): Define.
4546 (bfd_tic30_arch): Declare.
4547 (bfd_archures_list): Add bfd_tic30_arch.
4548 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4550 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4551 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4552 (coff_set_flags): Likewise.
4553 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4554 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4555 * Makefile.am: Rebuild dependencies.
4556 (ALL_MACHINES): Add cpu-tic30.lo.
4557 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4558 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4559 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4560 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4562 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4564 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4565 to lag behind LO16 reloc by a couple of instructions.
4567 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4569 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4570 make to reexamine the file timestamp.
4571 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4573 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4576 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4578 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4579 to create .dynsbss and .rela.sbss sections.
4580 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4581 copied from dynamic objects into .sbss.
4582 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4583 use it. Correct typo of .rela.sdata2.
4584 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4585 put the data, which may now be in .sbss.
4586 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4587 (elf_backend_create_dynamic_sections): Define as
4588 ppc_elf_create_dynamic_sections.
4590 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4591 against _GLOBAL_OFFSET_TABLE_.
4592 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4593 shared libraries which refer to local symbols. Make sure that the
4594 test for allocating space for a reloc in a shared object is the
4595 same as the test for emitting a reloc.
4597 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4599 * config.bfd (i[3456]-*-mingw32*): New target.
4600 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4601 * aclocal.m4, configure: Rebuild.
4603 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4605 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4608 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4610 Sparc v9 ABI compliant PLT:
4611 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4612 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4613 (LARGE_PLT_THRESHOLD): New define.
4614 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4615 (sparc64_elf_build_plt): New function.
4616 (sparc64_elf_plt_entry_offset): Likewise.
4617 (sparc64_elf_plt_ptr_offset): Likewise.
4618 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4619 contain the index for convenience. Skip the initial entries
4621 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4622 memory for the benefit of .rela.plt.
4623 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4624 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4625 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4626 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4627 Call sparc64_elf_build_plt.
4628 (elf_backend_want_got_plt): No.
4629 (elf_backend_plt_readonly): No.
4630 (elf_backend_plt_alignment): 8.
4632 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4633 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4634 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4637 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4639 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4641 * cpu-mips.c (arch_info_struct): Add mips variants.
4642 * bfd-in2.h: Rebuilt.
4644 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4646 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4649 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4651 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4652 (i[3456]86sco3.2v5*coff): New target.
4654 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4656 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4658 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4660 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4661 * bfd-in2.h: Regenerate.
4663 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4665 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4667 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4669 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4670 adjust addend for an output common symbol (from Jimmy Blair
4671 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4672 defined symbol to counteract adjustment made in generic relocation
4675 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4677 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4679 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4680 (GET_SCNDHR_NLNNO): Likewise.
4682 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4684 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4686 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4688 * elf32-m32r.c: Add macros to handle NOP insertion.
4690 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4692 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4693 (xcoff_mark): Likewise.
4694 (xcoff_build_ldsyms): Mark absolute symbols.
4696 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4698 * bout.c (b_out_write_object_contents): Sort symbols before output
4699 to keep {CALL,BAL}NAME symbols adjacent.
4700 (b_out_symbol_cmp): New function.
4702 For older changes see ChangeLog-9697
4708 version-control: never
projects / external / binutils.git / blob