1 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4 * coffcode.h (coff_set_custom_section_alignment): New static
6 (coff_section_alignment_table): New static array.
7 (coff_new_section_hook): Use coff_set_customer_section_alignment.
8 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
9 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
12 1999-08-08 Ian Lance Taylor <ian@zembu.com>
14 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
16 * Makefile.in: Rebuild.
18 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
20 * section.c (SEC_SHARED): Define.
21 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
22 (styp_to_sec_flags): Likewise.
23 * peicode.h (coff_swap_scnhdr_out): Likewise.
26 1999-08-08 Ian Lance Taylor <ian@zembu.com>
28 * coffcode.h (coff_classify_symbol): Comment out part of
29 1999-08-05 change which breaks cygwin DLLs.
31 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
32 * aclocal.m4, configure: Rebuild.
34 1999-08-06 Ian Lance Taylor <ian@zembu.com>
36 * section.c (global_syms): Only initialize union field if
39 1999-08-04 Mark Mitchell <mark@codesourcery.com>
41 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
42 the size of a GOT entry here.
43 (mips_elf_calculate_relocation): Don't create a local GOT entry
44 for the symbol in a GOT16 relocation; just for it's high-order bit
45 (_bfd_mips_elf_relocate_section): Fix thinko.
47 1999-08-05 Ian Lance Taylor <ian@zembu.com>
49 Based on patches from Donn Terry <donn@interix.com>:
50 * coffcode.h (enum coff_symbol_classification): Define.
51 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
52 _bfd_coff_classify_symbol. Change return type.
53 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
54 (coff_slurp_symbol_table): Use coff_classify_symbol.
55 (coff_classify_symbol): New static function.
56 (coff_sym_is_global): Never define.
57 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
58 * cofflink.c (coff_link_check_ar_symbols): Use
59 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
60 (coff_link_add_symbols): Likewise.
61 (_bfd_coff_link_input_bfd): Likewise.
62 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
66 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
68 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
69 (e_ltpsel, e_rtpsel): Similarly.
71 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
72 and 14bit ertpsel. Handle 64bit psel.
74 1999-08-04 Mark Mitchell <mark@codesourcery.com>
76 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
77 handling for REL relocations. And only left-shift R_MIPS26
78 relocation addends where necessary.
80 1999-08-03 Mark Mitchell <mark@codesourcery.com>
82 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
83 (mips_elf_next_lo16_relocation): Don't compute the addend here.
84 Just return the relocation found.
85 (mips_elf_relocate_section): Pull the LO16 addend out of the
86 section itself when using REL relocations.
88 * elf32-mips.c (mips_elf_calculate_relocation): Restore
89 _DYNAMIC_LINK handling and handling of undefined symbols in shared
92 1999-08-03 Ian Lance Taylor <ian@zembu.com>
94 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
95 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
96 relocation against a symbol in an input section with no output
97 section. From Daniel Jacobowitz <drow@false.org>.
99 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
101 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
102 look for generated file correctly.
103 * aclocal.m4, configure: Rebuild.
105 1999-08-02 Mark Mitchell <mark@codesourcery.com>
107 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
108 and R_MIPS16_26 relocations correctly when relocating.
109 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
110 and R_MIPS_CALL_LO16 are for global symbols.
112 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
114 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
116 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
117 variables and initialize them.
119 1999-08-01 Mark Mitchell <mark@codesourcery.com>
121 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
122 there are no global symbols requiring GOT entries.
123 (_bfd_mips_elf_size_dynamic_sections): Likewise.
124 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
125 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
127 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
128 symbols are considered to have the value zero.
129 (_bfd_mips_elf_relocate_section): Don't try to perform a
130 relocation for an undefined symbol.
131 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
134 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
136 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
137 wants ba,a,pt %xcc instead of %icc.
138 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
139 of large PLT entries.
140 (sparc64_elf_plt_ptr_offset): Fix calculation.
141 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
142 addend should be relative to load address, not .plt section start.
143 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
145 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
147 * elf-bfd.h (struct elf_backend_data): Add
148 print_symbol_all and output_arch_syms backend methods.
149 * elfxx-target.h: Likewise.
150 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
151 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
152 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
154 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
155 symbols in .dynsym, add their names into .dynstr. Put those symbols
157 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
158 pointers to STT_REGISTER symbols in dynsym section.
159 (sparc64_elf_print_symbol_all): New function.
160 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
161 printing using the print_symbol_all hook.
163 1999-07-30 Catherine Moore <clm@cygnus.com>
165 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
168 1999-07-29 Richard Henderson <rth@cygnus.com>
170 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
171 dynamic_sections_created.
173 1999-07-29 Richard Henderson <rth@cygnus.com>
175 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
176 (mips_rtype_to_howto): ... new function.
177 (_bfd_mips_elf_relocate_section): Use it.
179 1999-07-28 Mark Mitchell <mark@codesourcery.com>
181 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
183 1999-07-27 Nick Clifton <nickc@cygnus.com>
185 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
187 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
188 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
190 1999-07-23 Donn Terry <donn@interix.com>
192 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
193 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
194 * cofflink.c (coff_link_add_symbols): If PE, handle section
196 * libcoff.h: Rebuild.
198 * config.bfd (i[3456]86-*-interix*): New target.
200 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
202 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
203 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
204 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
205 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
206 (COFF_SUPPORT_GNU_LINKONCE): Define.
207 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
208 (COFF_SUPPORT_GNU_LINKONCE): Define.
210 1999-07-21 Ian Lance Taylor <ian@zembu.com>
213 * makefile.dos: Remove; obsolete.
214 * configure.bat: Remove; obsolete.
216 1999-07-21 H.J. Lu <hjl@gnu.org>
218 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
220 1999-07-21 Philippe De Muyter <phdm@macqel.be>
222 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
223 message and fail if a symbol index is out of range.
225 1999-07-21 Ian Lance Taylor <ian@zembu.com>
227 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
228 when looking at a R_MIPS_GOT16 relocation.
230 1999-07-20 Nick Clifton <nickc@cygnus.com>
232 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
234 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
236 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
237 removed in previous change.
238 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
239 in relocateable output.
241 1999-07-19 Ian Lance Taylor <ian@zembu.com>
243 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
246 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
247 if they appear to be specially created by the linker.
249 1999-07-19 Nick Clifton <nickc@cygnus.com>
251 * targets.c (alternative_target): New field in bfd_target
253 (bfd_search_for_target): New function: Find a target that
254 satisifies a search function.
255 * bfd-in2.h: Regenerate.
257 * elfxx-target.h: Initialise the alternative_target field of
258 the bfd_target structures to point to the other target (if
260 * nlm-target.h: Initialise the alternative_target field of
261 the bfd_target structures to point to the other target (if
264 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
265 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
267 * aix386-core.c: Initialise new field of bfd_target structure.
268 * aout-adobe.c: Initialise new field of bfd_target structure.
269 * aout-arm.c: Initialise new field of bfd_target structure.
270 * aout-target.h: Initialise new field of bfd_target structure.
271 * aout-tic30.c: Initialise new field of bfd_target structure.
272 * binary.c: Initialise new field of bfd_target structure.
273 * bout.c: Initialise new field of bfd_target structure.
274 * cisco-core.c: Initialise new field of bfd_target structure.
275 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
276 * coff-alpha.c: Initialise new field of bfd_target structure.
277 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
278 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
279 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
280 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
281 * coff-i386.c: Initialise new field of bfd_target structure.
282 * coff-i860.c: Initialise new field of bfd_target structure.
283 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
284 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
285 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
286 * coff-mips.c: Initialise new field of bfd_target structure.
287 * coff-ppc.c: Initialise new field of bfd_target structure.
288 * coff-rs6000.c: Initialise new field of bfd_target structure.
289 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
290 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
291 * coff-tic30.c: Initialise new field of bfd_target structure.
292 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
293 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
294 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
295 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
296 * hppabsd-core.c: Initialise new field of bfd_target structure.
297 * hpux-core.c: Initialise new field of bfd_target structure.
298 * i386msdos.c: Initialise new field of bfd_target structure.
299 * i386os9k.c: Initialise new field of bfd_target structure.
300 * ieee.c: Initialise new field of bfd_target structure.
301 * ihex.c: Initialise new field of bfd_target structure.
302 * irix-core.c: Initialise new field of bfd_target structure.
303 * mipsbsd.c: Initialise new field of bfd_target structure.
304 * netbsd-core.c: Initialise new field of bfd_target structure.
305 * oasys.c: Initialise new field of bfd_target structure.
306 * osf-core.c: Initialise new field of bfd_target structure.
307 * ppcboot.c: Initialise new field of bfd_target structure.
308 * ptrace-core.c: Initialise new field of bfd_target structure.
309 * sco5-core.c: Initialise new field of bfd_target structure.
310 * som.c: Initialise new field of bfd_target structure.
311 * srec.c: Initialise new field of bfd_target structure.
312 * tekhex.c: Initialise new field of bfd_target structure.
313 * trad-core.c: Initialise new field of bfd_target structure.
314 * versados.c: Initialise new field of bfd_target structure.
315 * vms.c: Initialise new field of bfd_target structure.
317 1999-07-19 Andreas Schwab <schwab@suse.de>
319 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
322 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
324 * elflink.h (elf_link_adjust_relocs): New function.
325 (elf_bfd_final_link): Use it.
326 (elf_link_input_bfd): Deal with the fact that there can be
327 two relocation sections for a single section.
328 (elf_reloc_link_order): Likewise.
330 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
331 a relocateable object.
332 (_bfd_mips_elf_relocate_section): Handle relocateable links.
334 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
336 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
337 (sparc64_elf_get_reloc_upper_bound,
338 sparc64_elf_get_dynamic_reloc_upper_bound,
339 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
340 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
342 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
343 ELF64_R_TYPE_ID/DATA where appropriate.
345 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
347 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
350 1999-07-16 Ian Lance Taylor <ian@zembu.com>
352 * elf32-mips.c (mips_elf_local_relocation_p): New static
354 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
355 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
356 Always set *require_jalxp.
357 (mips_elf_stub_section_p): Mark abfd parameter as unused.
358 (_bfd_mips_elf_relocate_section): Only look for LO16 following
359 GOT16 if the GOT16 is against a local symbol. Don't return false
360 for an undefined symbol. If there is an overflow, assert that we
363 1999-07-16 Andreas Schwab <schwab@suse.de>
365 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
366 variables `link' and `elfsec'.
367 (elf_bfd_final_link): Remove unused variable `os'.
369 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
371 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
372 a PT_PHDR program headers.
373 (_bfd_mips_elf_final_link): Don't assume there are going to be
374 section symbols when we're not building a shared object.
375 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
378 1999-07-15 J.T. Conklin <jtc@redback.com>
380 * config.bfd (i[3456]86-*-vxworks*): New target.
382 1999-07-15 Mark Mitchell <mark@codesourcery.com>
384 * elf32-mips.c (mips_elf_stub_section_p): New function.
385 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
386 (mips_elf_relocate_section): Adjust calling sequence for
387 mips_elf_calculate_relocation and mips_elf_perform_relocation.
388 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
391 1999-07-15 Ian Lance Taylor <ian@zembu.com>
393 * configure.in: Bump version number to 2.9.5.
394 * configure: Rebuild.
396 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
398 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
400 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
401 to derive final type instead of hardwiring a selection.
403 1999-07-14 Mark Mitchell <mark@codesourcery.com>
405 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
406 things relocated by R_MIPS16_GPREL.
407 (mips_elf_perform_relocation): Likewise.
409 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
411 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
413 1999-07-14 Richard Henderson <rth@cygnus.com>
415 * elf32-mips.c (struct mips_got_info): Add global_gotno.
416 (_bfd_mips_elf_size_dynamic_sections): Set it.
417 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
418 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
419 new argument max_local.
421 1999-07-14 Mark Mitchell <mark@codesourcery.com>
423 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
424 subwords when handling an R_MIPS16_26 relocation.
425 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
428 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
429 dst_mask to match reality.
430 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
431 (mips_elf_obtain_contents): Use bfd_get.
432 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
433 (mips_elf_relocate_section): Likewise.
435 1999-07-13 Mark Mitchell <mark@codesourcery.com>
437 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
438 (mips_elf_relocate_section): Adjust calling sequence for
439 mips_elf_perform_relocation.
440 (mips_elf_perform_relocation): Take additional argument. Handle
441 R_MIPS16_26. Use bfd_put for convenience.
443 1999-07-13 Richard Henderson <rth@cygnus.com>
445 * elf.c (assign_file_positions_for_segments): Thinko last change.
446 Always overwrite p_flags.
448 1999-07-13 Richard Henderson <rth@cygnus.com>
450 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
451 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
452 .dynbss and .rel[a].bss if want_dynbss.
453 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
455 1999-07-13 Richard Henderson <rth@cygnus.com>
457 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
459 1999-07-13 Richard Henderson <rth@cygnus.com>
461 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
462 (struct elf_link_hash_table): Add dynlocal.
463 (_bfd_elf_link_lookup_local_dynindx): Prototype.
464 (_bfd_elf_link_adjust_dynindx): Delete.
465 (_bfd_elf_link_renumber_dynsyms): Prototype.
466 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
467 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
468 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
469 (_bfd_elf_link_lookup_local_dynindx): New function.
470 (elf_link_renumber_hash_table_dynsyms): New function.
471 (_bfd_elf_link_renumber_dynsyms): New function.
472 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
473 (struct elf_assign_sym_version_info): Delete removed_dynamic.
474 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
475 instead of elf_link_remove_section_and_adjust_dynindices.
476 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
477 (elf_link_assign_sym_version): Remove removed_dynamic code.
478 (elf_link_renumber_dynsyms): Delete.
479 (elf_bfd_final_link): Install section and local symbols into .dynsym.
481 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
482 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
483 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
484 * elf32-mips.c: Similarly.
485 * elf32-ppc.c: Similarly.
486 * elf32-sparc.c: Similarly.
487 * elf64-alpha.c: Similarly.
488 * elf64-sparc.c: Similarly.
490 1999-07-13 Mark Mitchell <mark@codesourcery.com>
492 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
493 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
494 when the relocation is against _gp_disp.
496 1999-07-12 Mark Mitchell <mark@codesourcery.com>
498 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
499 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
500 to possibly_dynamic_relocs. Adjust usage throughout code.
501 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
502 (elf_mips_ctor64_howto): Likewise.
503 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
505 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
506 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
507 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
508 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
510 1999-07-12 Ian Lance Taylor <ian@zembu.com>
512 * Makefile.am: Rebuild dependencies.
513 * Makefile.in: Rebuild.
515 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
516 * bfd-in2.h: Rebuild.
518 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
519 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
520 structure initializations. Add casts.
521 * reloc.c (EMPTY_HOWTO): Define.
522 * bfd-in2.h: Rebuild.
523 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
524 comparisons against 0.
525 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
526 previous_ibfd_e_flags to unsigned long.
527 * vms.h (struct vms_private_data_struct): Change section_count to
529 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
530 (_bfd_vms_write_gsd): Change symnum to unsigned.
531 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
532 * vms-tir.c (etir_sta): Change psect to unsigned.
533 (alloc_section): Change idx to unsigned.
534 (tir_sta, tir_ctl): Change psect to unsigned.
535 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
536 * vms.c (priv_section_count): Change to unsigned.
538 1999-07-12 Andreas Schwab <schwab@suse.de>
540 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
541 * m68klinux.c: Likewise.
543 1999-07-12 Ian Lance Taylor <ian@zembu.com>
545 * Many files: Changes to avoid gcc warnings: Remove unused local
546 variables. Add default case to enum switches.
547 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
548 compile if not COFF_IMAGE_WITH_PE.
549 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
550 (bfd_arm_get_bfd_for_interworking): Likewise.
551 (bfd_arm_process_before_allocation): Likewise.
552 * epoc-pei-arm.c: Don't rename bfd_arm functions.
553 * pei-arm.c: Likewise.
554 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
555 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
556 (mips_elf_got16_entry): Put parens around & in body of ==.
557 (mips_elf_calculate_relocation): Correct test for empty string.
558 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
560 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
563 1999-07-11 Ian Lance Taylor <ian@zembu.com>
565 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
566 as appropriate. Fill in structure initializations. Add variable
567 initializations. Add casts.
568 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
569 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
571 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
573 * elf-bfd.h (bfd_elf_hash): Update declaration.
574 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
575 when calling bfd_elf_hash.
577 1999-07-11 Mark Mitchell <mark@codesourcery.com>
579 * libbfd.c (bfd_put_8): Make it of type `void'.
580 * bfd-in2.h: Regenerated.
581 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
583 (_bfd_mips_elf_final_link): Likewise.
585 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
587 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
589 * config.bfd (hppa*-*-linux-gnu*): New target
591 1999-07-07 Mark Mitchell <mark@codesourcery.com>
593 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
594 (_bfd_mips_elf_create_dynamic_sections): New function.
595 (_bfd_mips_elf_add_symbol_hook): Likewise.
596 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
597 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
598 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
599 (_bfd_mips_elf_gc_mark_hook): Likewise.
600 (_bfd_mips_elf_gc_sweep_hook): Likewise.
601 (_bfd_mips_elf_always_size_sections): Likewise.
602 (_bfd_mips_elf_size_dynamic_sections): Likewise.
603 (_bfd_mips_elf_check_relocs): Likewise.
604 (_bfd_mips_elf_link_hash_table_create): Likewise.
605 (_bfd_mips_elf_print_private_data): Likewise.
606 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
607 (_bfd_mips_elf_final_link): Likewise.
608 (_bfd_mips_elf_additional_program_headers): Likewise.
609 (_bfd_mips_elf_modify_segment_map): Likewise.
610 (_bfd_mips_elf_relocate_section): Likewise.
611 * elf32-mips.c (mips_elf32_object_p): Move contents into
612 _bfd_mips_elf_object_p.
613 (mips_elf_additional_program_headers): Rename to
614 _bfd_mips_elf_additional_program_headers.
615 (mips_elf_modify_segment_map): Rename to
616 _bfd_mips_elf_modify_segment_map.
617 (elf_mips_abi_name): Change prototype.
618 (mips_elf32_section_from_shdr): Merge into
619 _bfd_mips_elf_section_from_shdr.
620 (mips_elf32_section_processing): Merge into
621 _bfd_mips_elf_section_processing.
622 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
623 the right back-end ELF linker.
624 (mips_elf_relocate_section): Rename to
625 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
626 (mips_elf_link_output_symbol_hook): Rename to
627 _bfd_mips_elf_link_output_symbol_hook.
628 (mips_elf_create_dynamic_section): Rename to
629 _bfd_mips_elf_create_dynamic_section.
630 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
631 Adjust for 64-bit code. Use mips_elf_got_section.
632 (mips_elf_adjust_dynamic_symbol): Rename to
633 _bfd_mips_elf_adjust_dynamic_symbol. Use
634 mips_elf_allocate_dynamic_relocations.
635 (mips_elf_finish_dynamic_symbol): Rename to
636 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
637 Adjust for 64-bit code.
638 (mips_elf_finish_dynamic_sections): Rename to
639 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
640 (mips_elf_always_size_sections): Rename to
641 _bfd_mips_elf_always_size_sections.
642 (mips_elf_add_symbol_hook): Rename to
643 _bfd_mips_elf_add_symbol_hook.
644 (mips_elf_next_lo16_addend): Constify.
645 (mips_elf_calculate_relocation): Likewise.
646 (mips_elf_obtain_contents): Likewise.
647 (mips_elf_perform_relocation): Likewise.
648 (mips_elf_create_dynamic_relocation): Likewise.
649 (mips_elf_allocate_dynamic_relocations): New function.
650 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
651 (MIPS_ELF_REL_SIZE): Likewise.
652 (MIPS_ELF_DYN_SIZE): Likewise.
653 (MIPS_ELF_GOT_SIZE): Likewise.
654 (MIPS_ELF_SYM_SIZE): Likewise.
655 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
656 (MIPS_ELF_GET_WORD): Likewise.
657 (MIPS_ELF_PUT_WORD): Likewise.
658 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
659 (STUB_LW): Conditionalize for 64-bit value.
660 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
662 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
663 Check it for inconsistency.
664 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
666 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
668 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
669 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
670 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
671 (mips_elf_local_got_index): Likewise.
672 (mips_elf_got_page): Likewise.
673 (mips_elf_got_info): Likewise.
674 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
675 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
676 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
677 instead of constant `2'.
678 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
679 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
680 (mips_elf_size_dynamic_sections): Use
681 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
682 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
683 Adjust all releveant entries in elf backend table.
684 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
685 (mips_elf64_section_processing): Likewise.
686 Adjust elf backend entries to use _bfd_mips_elf variants now
689 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
691 (size_dynamic_sections): Likewise.
692 (elf_link_output_extsym): Likewise.
693 * elf.c: (elf_fake_sections): Likewise.
694 * libbfd.c (bfd_get): New macro.
696 * bfd-in2.h: Regenerated.
698 1999-07-07 Mark Mitchell <mark@codesourcery.com>
700 * elf-bfd.h (elf_size_info): Add hash_entry_size,
701 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
702 wap_reloca_in, and swap_reloca_out.
703 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
704 multiple internal relocations per external relocation.
705 (link_read_relocs): Likewise.
706 (elf_bfd_final_link): Likewise.
707 (elf_link_input_bfd): Likewise.
708 (elf_gc_mark): Likewise.
709 (elf_gc_smash_unused_vtentry_relocs): Likewise.
710 * elfcode.h (elf_swap_dyn_out): Adjust type to match
712 (size_info): Add entries for new fields.
713 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
714 (mips_elf64_be_swap_reloc_in): New function.
715 (mips_elf64_be_swap_reloc_out): Likewise.
716 (mips_elf64_be_swap_reloca_in): Likewise.
717 (mips_elf64_be_swap_reloca_out): Likewise.
718 (mips_elf64_size_info): Add entries for new fields.
720 1999-07-07 Ian Lance Taylor <ian@zembu.com>
722 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
723 field equals the new rel_count field.
724 (elf_link_input_bfd): When doing a relocateable link, use the new
725 rel_count field rather than the reloc_count field.
726 (elf_reloc_link_order): Likewise.
727 (elf_finish_pointer_linker_section): Likewise.
729 Based on patch from H.J. Lu <hjl@gnu.org>:
730 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
731 shared library to override a weak definition in a regular object.
733 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
735 * libhppa.h: Revert July 2, 1999 patch.
737 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
738 need to generate DLTIND relocations, not DLTREL relocations.
740 1999-07-05 Nick Clifton <nickc@cygnus.com>
742 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
744 (coff_set_flags): Recognise arm 5 architectures.
746 * cpu-arm.c: Add support for strongarm and arm9 cpus.
747 Add support for armv5 architecture.
749 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
751 * reloc.c: Add new, assembler only, ARM reloc:
752 BFD_RELOC_ARM_ADRL_IMMEDIATE.
754 * bfd-in2.h: Regenerate.
756 1999-07-02 Mark Mitchell <mark@codesourcery.com>
758 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
759 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
760 * elf.c (_bfd_elf_find_nearest_line): Pass it.
761 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
762 * elf32-mips.c (ABI_64_P): New macro.
763 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
764 (_bfd_mips_elf_find_nearest_line): Adjust call to
765 _bfd_dwarf2_find_nearest_line.
766 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
767 * libbfd.h: Regenerated.
769 1999-07-02 Ian Lance Taylor <ian@zembu.com>
771 * config.bfd: Add * at the end of i[3456]86-*-unixware.
773 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
775 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
776 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
778 1999-07-01 Mark Mitchell <mark@codesourcery.com>
780 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
782 (_bfd_elf_init_reloc_shdr): New function.
783 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
784 bfd_alloc followed by memset.
785 (_bfd_elf_init_reloc_shdr): New function, split out from ...
786 (elf_fake_sections): Here.
787 (assign_section_numbers): Assign section numbers for the second
788 relocation section, if required.
789 * elflink.h (elf_link_output_relocs): New function.
790 (elf_link_size_reloc_section): Likewise.
791 (elf_bfd_final_link): Use elf_link_size_reloc_section.
792 (elf_link_input_bfd): Use elf_link_output_relocs.
794 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
795 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
797 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
799 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
802 1999-06-28 Mark Mitchell <mark@codesourcery.com>
804 * elf32-mips.c (mips_elf_got_info): Move declaration before
805 prototypes. Change global_gotsym to be a pointer to a hash entry,
806 rather than a number index.
807 (mips_elf_link_hash_entry): Move declaration before prototypes.
808 (mips_elf_irix6_finish_dynamic_symbol): New function.
809 (mips_elf_sign_extend): Likewise.
810 (mips_elf_high): Likewise.
811 (mips_elf_higher): Likewise.
812 (mips_elf_highest): Likewise.
813 (mips_elf_global_got_index): Likewise.
814 (mips_elf_local_got_index): Likewise.
815 (mips_elf_got_offset_from_index): Likeiwse.
816 (mips_elf_record_global_got_symbol): Likewise.
817 (mips_elf_got_page): Likewise.
818 (mips_elf_next_lo16_addend): Likewise.
819 (mips_elf_calculate_relocation): Likewise.
820 (mips_elf_obtain_contents): Likewise.
821 (mips_elf_perform_relocation): Likewise.
822 (mips_elf_assign_gp): Likewise.
823 (mips_elf_sort_hash_table_f): Likewise.
824 (mips_elf_sort_hash_table): Likewise.
825 (mips_elf_got_section): Likewise.
826 (mips_elf_got_info): Likewise.
827 (mips_elf_create_local_got_entry): Likewise.
828 (mips_elf_got16_entry): Likewise.
829 (mips_elf_create_dynamic_relocation): Likewise.
830 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
831 (mips_elf_final_gp): Use mips_elf_assign_gp.
832 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
833 into SHN_SCOMMON automatically on IRIX6.
834 (mips_elf_add_symbol_hook): Likewise.
835 (mips_elf_relocate_section): Rewrite, using
836 mips_elf_calculate_relocation and mips_elf_perform_relocation.
837 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
838 Don't deal with .rld_map on IRIX6.
839 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
840 section flags appropriately for .got.
841 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
842 the got. Call mips_elf_record_global_got_symbol and allocate
843 local got space appropriately.
844 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
845 char *. Rework calculation of GOT size. Sort dynamic symbol
846 table entries so entries that do not require GOT entries appear at
847 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
848 code dealing with DT_INIT and DT_FINI. Remove fiddling with
850 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
852 (mips_elf_finish_dynamic_symbol): Use
853 mips_elf_irix6_finish_dynamic_symbol.
854 (mips_elf_finish_dynamic_sections): Correct off-by-one error
855 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
856 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
858 1999-06-30 Ian Lance Taylor <ian@zembu.com>
860 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
861 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
863 1999-06-04 Philip Blundell <philb@gnu.org>
865 * elf32-arm.h (elf_backend_got_header_size): Define.
866 (elf_backend_plt_header_size): Likewise.
868 1999-06-28 Jim Pick <jim@jimpick.com>
870 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
872 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
874 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
876 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
878 1999-06-27 Mark Mitchell <mark@codesourcery.com>
880 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
881 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
882 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
883 (_bfd_mips_elf_section_from_shdr): Use them.
884 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
885 of GP-relative sections.
886 (_bfd_mips_elf_set_section_contents): Use them.
887 (_bfd_mips_elf_section_processing): Share code between .sdata and
888 .lit4/.lit8 sections. Set appropriate flags for .srdata.
889 (mips_elf_additional_program_headers): Add handling for
890 PT_MIPS_OPTIONS segment on IRIX6.
891 (mips_elf_modify_segment_map): Likeiwse.
892 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
893 Include the options sections on IRIX6. Don't look for GP-relative
894 sections by name; use SHF_MIPS_GPREL instead.
895 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
897 (mips_elf_create_dynamic_sections): Don't muck about with section
898 alignments and such on IRIX6.
899 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
900 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
901 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
902 bfd_zalloc rather than bfd_alloc and memset.
903 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
904 Don't assert the existence of .rld_map on IRIX6.
905 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
907 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
908 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
911 1999-06-26 Mark Mitchell <mark@codesourcery.com>
913 * elf32-mips.c (mips_elf_swap_msym_in): New function.
914 (mips_elf_swap_msym_out): New function.
915 (mips_elf_create_msym_section): Likewise.
916 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
917 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
918 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
919 section not named .msym.
920 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
921 .msym directly. Set appropriate attributes for the .msym
923 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
924 (mips_elf_link_hash_newfunc): Clear it.
925 (mips_elf_create_dynamic_sections): Create the .msym section
927 (mips_elf_size_dynamic_sections): Allocate space for the
928 .msym section. Add a DT_MIPS_MSYM entry.
929 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
931 (mips_elf_finish_dynamic_sections): Assign a value for
932 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
934 * elf32-mips.c (irix_compat_t): New enumeration.
935 (ABI_N32_P): New macro.
936 (IRIX_COMPAT): Likewise.
937 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
938 (mips_elf_relocate_section): Fix typo.
940 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
942 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
943 as writable PE sections.
945 1999-06-26 David Mosberger <davidm@hpl.hp.com>
947 * dwarf2.c (struct arange): New type.
948 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
949 (arange_add): New function.
950 (decode_line_info): Keep track of address ranges that a compilation
952 (comp_unit_contains_address): Return true if address is contained
953 in _any_ of the address ranges associated with a compilation unit.
954 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
955 on the first comp_unit that contains the address.
957 1999-06-26 David Mosberger <davidm@hpl.hp.com>
959 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
960 (decode_line_info): Add variable STASH and initialize it to point
961 to the per-bfd dwarf2_debug info. Remove static variable
962 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
964 1999-06-26 Ian Lance Taylor <ian@zembu.com>
966 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
967 shared library to have an undefined symbol.
969 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
970 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
972 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
974 * elf-hppa.c (elf_hppa_final_write_processing): New function.
975 * elf32-hppa.c: Remove everything related to symbol extension
976 sections & records. Use the common elf_hppa_final_write_processing.
978 1999-06-22 Mark Mitchell <mark@codesourcery.com>
980 * elflink.h (size_dynamic_sections): Use user-specified init/fini
981 functions instead of _init/_fini if requested.
983 1999-06-23 Ian Lance Taylor <ian@zembu.com>
985 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
988 1999-06-22 Ian Lance Taylor <ian@zembu.com>
990 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
991 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
993 (ppc_elf_finish_dynamic_sections): Check for positive section
994 dynindx field, rather than comparing against -1.
995 (ppc_elf_relocate_section): Only return false if undefined_symbol
996 or reloc_overflow fail, not always upon encountering an error.
998 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1000 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1001 bfd_byte * before performing pointer arithmetic.
1003 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1005 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1007 * elf32-hppa.c: Include elf-hppa.h.
1008 (ARCH_SIZE): Define.
1009 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1011 (elf32_hppa_info_to_howto): Similarly.
1012 (elf_hppa_howto_table): Similarly.
1013 (elf_hppa_reloc_type_lookup): Similarly.
1014 (hppa_elf_gen_reloc_type): Similarly.
1015 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1017 1999-06-22 Nick Clifton <nickc@cygnus.com>
1019 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1020 handling R_V850_22_PCREL relocation.
1022 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1024 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1027 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1029 * section.c (_bfd_strip_section_from_output): Ignore sections
1030 DISCARDed by the link script.
1032 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1034 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1035 Remove unused local variable spp.
1037 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1038 the entry symbol is not set.
1040 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1042 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1043 GPDISP or LITUSE in a relocatable link.
1045 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1047 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1048 * (alloc_dwarf1_func): Likewise.
1050 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1052 * libhppa.h: Fix various formatting errors.
1053 (assemble_3); Rewrite using CATENATE.
1054 (assemble_17): Fix various bugs.
1056 1999-06-16 Nick Clifton <nickc@cygnus.com>
1058 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1060 1999-06-15 Richard Henderson <rth@cygnus.com>
1062 * section.c (SEC_SHORT): Define.
1063 * bfd-in2.h: Rebuild.
1065 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1067 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1068 Remove abfd parameter. Use _bfd_strip_section_from_output.
1069 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1071 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1072 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1073 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1075 (bfd_elf_size_dynamic_sections): Use it.
1077 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1079 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1080 complain_overflow_bitfield to complain_overflow_signed.
1082 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1084 * elflink.h (elf_link_read_relocs_from_section): New function,
1086 (elf_link_read_relocs): Here. Use it for both relocation
1089 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1091 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1092 asect->reloc_count is valid.
1094 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1096 * elf32-mips.c (mips_elf32_section_processing): Permit a
1097 SHT_MIPS_REGINFO section to have a size of 0.
1099 1999-06-12 David O'Brien <obrien@freebsd.org>
1101 * config.bfd (alpha*-*-freebsd*): New target.
1102 (i[3456]86-*-freebsd*): Now defaults to ELF.
1104 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1106 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1107 wrap if the relocation covers the high bit of an address.
1109 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1111 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1113 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1114 instead of R_SPARC_max.
1115 (sparc64_elf_info_to_howto): Likewise.
1116 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1117 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1119 1999-06-07 Richard Henderson <rth@cygnus.com>
1121 * section.c (_bfd_strip_section_from_output): Remove output
1122 sections with no initial link_order.
1124 1999-06-07 Nick Clifton <nickc@cygnus.com>
1126 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1128 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1130 * Makefile.am (SOURCE_HFILES): Add missing headers.
1131 * Makefile.in: Regenerated.
1133 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1135 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1138 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1140 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1141 range undefweak symbols.
1142 * hash.c: Add missing comma after @xref{}
1143 * linker.c: Likewise.
1145 1999-06-04 Nick Clifton <nickc@cygnus.com>
1147 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1149 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1150 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1151 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1152 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1154 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1156 * Makefile.am: Rebuild dependencies.
1157 (BFD32_BACKENDS): Add dwarf1.lo.
1158 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1159 * Makefile.in: Rebuild.
1161 1999-06-04 Nick Clifton <nickc@cygnus.com>
1163 * Makefile.am: Add epoc-arm-pe target.
1164 * Makefile.in: Regenerate.
1165 * pe-arm.c: Only redefine interworking function names if they have
1166 not already been redefined.
1167 * pei-arm.c: Only redefine interworking function names if they have
1168 not already been redefined.
1169 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1171 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1174 1999-06-03 Nick Clifton <nickc@cygnus.com>
1176 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1178 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1180 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1182 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1184 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1185 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1187 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1189 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1190 in other text sections.
1192 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1194 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1195 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1196 * libbfd.h: Regenerate.
1197 * coff-sh.c (sh_merge_private_data): Delete.
1198 (coff_bfd_merge_private_bfd_data): Change to
1199 _bfd_generic_verify_endian_match.
1200 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1202 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1204 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1206 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1208 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1210 (bfd_elf32_arm_process_before_allocation): Likewise.
1211 * bfd-in2.h: Rebuild.
1213 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1215 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1216 track of end_sequence markers.
1217 (add_line_info): Add END_SEQUENCE arg.
1218 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1219 debug-line info---it doesn't work right if a compilation unit
1220 consists of multiple discontiguous code-sequences. It would be
1221 worthwhile to optimize for the common case where a compilation
1222 unit results in a contiguous set of code sequences, but this is
1223 quite tricky to get right for arbitrary DWARF2 files.
1224 (lookup_address_in_line_info_table): Don't use the last line entry
1225 for a compilation unit for anything with an address higher than
1226 this line entry. Also, check for end_sequence markers to
1227 correctly handle discontinuities.
1228 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1229 compilation units, check all compilation units with each->high==0
1230 just like when reading compilation units.
1232 * dwarf2.c (decode_line_info): Initialize table->files and
1233 table->last_line to NULL to avoid segfaults due to random
1234 values in these members.
1235 (concat_filename): Check for out-of-range file number before
1236 indexing filename table. Segfaults suck.
1238 * dwarf2.c (decode_line_info): Don't truncate address to least
1239 significant 32 bits (breaks 64 bit targets).
1240 (lookup_address_in_function_table): Ditto.
1241 (comp_unit_contains_address): Ditto.
1243 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1245 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1246 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1247 (mips_elf64_howto_table_rela): Likewise.
1249 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1251 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1252 single section has two associated relocation sections.
1254 1999-06-02 Mark Salter <msalter@cygnus.com>
1256 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1257 COFF_WITH_PE defined.
1259 1999-06-02 Nick Clifton <nickc@cygnus.com>
1261 * pe-arm.c: Rename global arm interworking functions to avoid name
1262 collision when all targets BFD is built.
1265 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1267 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1268 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1269 (bfd_elf_section_data): Add use_rela_p.
1270 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1271 (_bfd_elf_new_section_hook): Likewise.
1272 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1274 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1275 * elfcode.h (write_relocs): Determine whether or not use rela
1276 relocs based on the relocation section header.
1277 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1278 instead of use_rela_p.
1279 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1280 (elf_backend_may_use_rela_p): Likewise.
1281 (elf_backend_default_use_rela_p): Likewise.
1282 (elfNN_bed): Use them.
1284 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1286 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1288 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1290 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1291 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1292 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1293 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1294 * bfd-in2.h: Regenerated.
1295 * libbfd.h: Likewise.
1296 * elf32-mips.c (mips_info_to_howto_rela): New function.
1297 (USE_REL): Adjust for new conventions.
1298 (MINUS_ONE): New macro.
1299 (elf_mips_howto_table): Add R_MIPS_SUB.
1300 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1302 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1303 .MIPS.content section.
1304 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1305 with .MIPS.content as .MIPS.content sections. Set
1306 SHF_MNIPS_NOSTRIP for such section.
1307 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1308 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1309 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1311 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1313 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1316 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1319 1999-05-30 Philip Blundell <philb@gnu.org>
1321 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1322 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1323 the addend does not overflow into the rest of the word.
1325 1999-05-29 Nick Clifton <nickc@cygnus.com>
1327 * bfd-in.h: Amend prototype for
1328 bfd_elf32_arm_process_before_allocation .
1329 * bfd-in.h: Regenerate.
1331 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1332 elements in a fixed sized array.
1333 (ARM_ELF_ABI_VERSION): Define.
1334 (ARM_ELF_OS_ABI_VERSION): Define.
1335 (R_ARM_THM_ABS5): Fix rightshift and size.
1336 (R_ARM_THM_PC22): Fix size.
1337 (R_ARM_PLT32): Define Howto.
1338 (find_howto): New function: Locate a howto based on a reloc
1340 (elf32_arm_info_to_howto): Use find_howto if necessary.
1341 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1342 bfd_reloc_code_real_type.
1343 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1344 and BFD_RELOC_VTABLE_ENTRY.
1345 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1347 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1348 elements in a fixed sized array.
1349 (ARM_ELF_ABI_VERSION): Define.
1350 (ARM_ELF_OS_ABI_VERSION): Define.
1351 (R_ARM_THM_ABS5): Fix rightshift and size.
1352 (R_ARM_THM_PC22): Fix size.
1353 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1354 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1355 bfd_reloc_code_real_type.
1357 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1358 no_pipeline_knowledge.
1359 (elf32_arm_link_hash_create): Initialise new field to zero.
1360 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1361 no_pipeline_knowledge. Use this parameter to initialise the field
1362 in the globals data structure.
1363 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1364 no_pipeline_knowledge is false and the binary is from an old
1366 (elf32_arm_merge_private_data): Generate an error if an attempt is
1367 made to linl together big endian and little endian code.
1368 (elf32_arm_post_process_headers): New function: Initialise the
1369 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1371 (elf_backend_post_process_headers): Define.
1373 1999-05-28 Nick Clifton <nickc@cygnus.com>
1375 * elf-bfd.h (struct elf_backend_data): Add new field:
1376 elf_backend_post_process_headers.
1378 * elfxx-target.h (elf_backend_post_process_headers): Define to
1379 NULL if not already defined.
1380 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1382 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1384 (_bfd_elf_compute_section_file_positions): Call
1385 elf_backend_post_process_headers if defined.
1387 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1389 * configure.in: Check whether getuid and getgid exist.
1390 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1391 HAVE_GETGID are not defined, respectively.
1392 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1394 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1395 * configure, config.in: Rebuild.
1397 1999-05-28 Martin Dorey <mdorey@madge.com>
1399 * elf32-i960.c: New file.
1400 * elf.c (prep_headers): Handle bfd_arch_i960.
1401 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1402 * config.bfd (i960-*-elf*): New target.
1403 * configure.in (bfd_elf32_i960_vec): New target vector.
1404 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1405 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1406 * Makefile.in, aclocal.m4, configure: Rebuild.
1408 1999-05-27 Nick Clifton <nickc@cygnus.com>
1410 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1412 (find_howto): New function: Find entries in the
1413 elf32_arm_howto_table.
1414 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1416 (elf32_arm_reloc_type_lookup): Add lookup for
1417 BFD_RELOC_ARM_PLT32.
1419 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1421 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1422 (elf32_arm_link_hash_table_create): Use above function as the
1423 constructor for hash table entries.
1424 (elf32_arm_relocate_section): Avoid crash when there is no output
1426 (elf32_arm_final_link_relocate): New parameter h.
1427 (elf32_arm_relocate_section): Pass symbol hash entry to above
1429 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1432 1999-05-25 Catherine Moore <clm@cygnus.com>
1434 * coff-arm.c (coff_arm_relocate_section): Don't emit
1435 base file entries for pc-relative values.
1437 1999-05-25 DJ Delorie <dj@cygnus.com>
1439 * peicode.h (coff_swap_sym_in): When we create the actual section
1440 to reflect the not-there section C_SECTION symbols refer to,
1441 change the symbol class to C_STAT as the section is now really
1444 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1446 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1449 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1451 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1453 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1454 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1456 1999-05-16 Nick Clifton <nickc@cygnus.com>
1458 * coff-mcore.c (in_reloc_p): Reinstate.
1460 1999-05-15 Nick Clifton <nickc@cygnus.com>
1462 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1463 * bfd-in2.h: Regenerate.
1464 * coff-mcore.c (in_reloc_p): Remove defintion.
1465 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1466 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1467 IMAGE_REL_MCORE_RVA.
1468 (coff_mcore_rtype_to_howto): Add special processing for
1469 IMAGE_REL_MCORE_RVA.
1470 (coff_mcore_relocate_section): Add support for
1471 IMAGE_REL_MCORE_RVA.
1472 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1473 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1475 (mcore_elf_relocate_section): Delete redundant case labels.
1477 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1479 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1480 precedence between bit-and and comparison.
1482 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1484 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1485 list of target formats (targ_selvecs).
1486 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1487 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1489 1999-05-10 DJ Delorie <dj@cygnus.com>
1491 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1492 reasonable mode until "ar x" is smart enough to skip it (fixes
1493 gcc/libgcc.a builds on mips-ecoff targets
1495 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1496 to work. Hack to support MS import libraries, which use different
1497 COMDAT types than GNU.
1498 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1499 to implied zero-length sections (see peicode below)
1500 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1501 filename symbols, which use one *or more* auxents.
1502 * coffswap.h (coff_swap_aux_in): ditto
1503 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1506 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1508 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1509 for all relocations.
1511 1999-05-10 Catherine Moore <clm@cygnus.com>
1513 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1514 if COFF_IMAGE_WITH_PE.
1515 (bfd_arm_process_before_allocation): Likewise.
1516 (bfd_arm_get_bfd_for_interworking): Likewise.
1517 * coff-arm.c: Likewise.
1518 * bfd-in2.h: Regenerate.
1519 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1520 (armpe_big_vec): Likewise.
1521 * configure: Rebuild.
1523 1999-05-10 Nick Clifton <nickc@cygnus.com>
1525 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1526 section, not just .rel. Same for .rela.
1528 1999-05-07 Nick Clifton <nickc@cygnus.com>
1530 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1531 endianism with an error message.
1533 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1535 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1536 assignment from "unsigned char *" to "char *".
1537 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1539 1999-05-05 Catherine Moore <clm@cygnus.com>
1541 * coff-arm.c (coff_arm_relocate_section): Add one to
1542 address of ARM_RVA32 thumb functions.
1544 1999-05-05 Catherine Moore <clm@cygnus.com>
1546 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1547 (elf32_m68k_copy_private_bfd_data): New.
1548 (elf32_m68k_merge_private_bfd_data): New.
1549 (elf32_m68k_print_private_bfd_data): New.
1550 (CPU32_FLAG): Define.
1551 (PLT_CPU32_ENTRY_SIZE): Define.
1552 (elf_cpu32_plt0_entry): Declare.
1553 (elf_cpu32_plt_entry): Declare.
1554 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1555 (elf_m68k_finish_dynamic_symbol): Likewise.
1556 (elf_m68k_finish_dynamic_sections): Likewise.
1557 (elf_backend_plt_header_size): Remove definition.
1558 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1559 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1560 (bfd_elf32_bfd_set_private_flags): Define.
1561 (bfd_elf32_bfd_print_private_bfd_data): Define.
1563 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1565 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1566 and R_LONG_PCREL_MODE.
1568 1999-04-29 Nick Clifton <nickc@cygnus.com>
1570 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1572 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1574 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1575 in relocation calculation.
1577 1999-04-26 Tom Tromey <tromey@cygnus.com>
1579 * aclocal.m4, configure: Updated for new version of libtool.
1581 1999-04-21 Nick Clifton <nickc@cygnus.com>
1583 * coff-mcore.c: Add support for mcore relocs.
1585 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1587 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1588 incorrect use EF_MIPS_xxBITPTRS.
1590 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1592 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1595 * bfd-in2.h: Rebuild.
1596 * libbfd.h: Rebuild.
1598 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1600 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1601 (coff_arm_relocate_section): Add ARM26D transform. Only
1602 change to ARM26D for relocateable links.
1604 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1606 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1607 (bfd_elf32_bfd_print_private_bfd_data): New.
1609 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1611 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1612 refetch addend if USE_REL, add many comments regarding current state.
1613 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1614 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1615 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1616 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1618 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1620 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1621 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1623 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1625 * dwarf2.c (decode_line_info): Don't truncate address to least
1626 significant 32 bits (breaks 64 bit targets).
1627 (lookup_address_in_function_table): Ditto.
1628 (comp_unit_contains_address): Ditto.
1630 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1632 * coff-arm.c (arm_emit_base_file_entry): New routine.
1633 (A2T3_OFFSET): Define.
1634 (T2A3_OFFSET): Define.
1635 (coff_arm_relocate_section): Emit base file entries for interworking
1638 1999-04-13 Philip Blundell <philb@gnu.org>
1640 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1641 relocs 17 through 19.
1643 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1645 * elfcode.h: Remove fnmatch.h.
1646 * elflink.h (elf_link_assign_sym_version): Call back to ld
1647 instead of calling fnmatch.
1649 * config.bfd (i?86-*-beoself): Include pe vecs.
1651 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1653 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1656 1999-04-10 Richard Henderson <rth@cygnus.com>
1658 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1659 when trying to resolve dynamic symbol references.
1660 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1661 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1662 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1663 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1664 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1665 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1666 * elflink.h (elf_link_output_extsym): Likewise.
1668 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1670 * section.c (_bfd_strip_section_from_output): New function moved from
1671 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1672 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1673 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1674 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1675 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1676 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1677 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1678 * bfd-in2.h: Update.
1680 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1682 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1684 1999-04-08 Nick Clifton <nickc@cygnus.com>
1686 * coff-mcore.c: New File: Support for mcore-pe targets.
1687 * cpu-mcore.c: New File: Support for mcore targets.
1688 * elf32-mcore.c: New File: Support for mcore-elf target.
1689 * pe-mcore.c: New File: Definitions for mcore-pe target.
1690 * pei-mcore.c: New File: Definitions for mcore-pei target.
1691 * Makefile.am: Add support for MCore targets.
1692 * Makefile.in: Regenerate.
1693 * config.bfd: Add support for MCore targets.
1694 * configure.in: Add support for MCore targets.
1695 * configure: Regenerate.
1696 * archures.c: Add support for MCore architecture.
1697 * bfd-in2.h: Regenerate.
1698 * coffcode.h: Add support for mcore-pe targets.
1699 * elf.c: Add support for mcore-elf target.
1700 * reloc.c: Add support for MCore relocs.
1701 * targets.c: Add support for MCore targets.
1703 1999-04-07 Nick Clifton <nickc@cygnus.com>
1705 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1706 R_ARM_XPC25 and R_ARM_THM_XPC22.
1707 (elf32_arm_reloc_map): Remove redundant entries.
1709 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1711 * sysdep.h (LC_MESSAGES): Never define.
1713 1999-04-06 Chris Torek <torek@bsdi.com>
1715 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1716 all callers. Rewrite completely.
1717 (_bfd_relocate_contents): Rewrite overflow checking.
1718 * bfd-in2.h: Rebuild.
1720 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1722 From Gabriel Paubert <paubert@iram.es>:
1723 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1724 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1725 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1726 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1727 * ppcboot.c (ppcboot_vec): Use little endian routines for
1730 * elf.c (elfcore_strndup): Only define if it will be used.
1731 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1733 (ppc_elf_check_relocs): Remove unused local i.
1734 (ppc_elf_gc_mark_hook): Add default case to switch.
1736 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1737 * srec.c (srec_scan): Accept \r in symbol definitions.
1738 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1739 (symbolsrec_object_p): Likewise.
1741 1999-04-04 Don Bowman <don@pixsci.com>
1743 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1745 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1747 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1749 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1750 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1752 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1754 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1757 1999-03-31 Nick Clifton <nickc@cygnus.com>
1759 * config.bfd: Add support for arm-epoc-pe target.
1760 * configure.in: Add support for arm-epoc-pe target.
1761 * configure: Regenerate.
1762 * targets.c: Add support for arm-epoc-pe target.
1763 * coff-arm.c: Allow header files to override definition of
1764 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1765 * pe-arm.h: Allow previous header files to override definition of
1766 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1767 * pei-arm.h: Allow previous header files to override definition of
1768 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1769 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1770 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1772 1999-03-30 Nick Clifton <nickc@cygnus.com>
1774 * elf.c (elf_map_symbols): Handle the case where section
1775 symbols are generated for content-less sections which are
1776 not mapped to the output file.
1778 * linker.c: Replace direct references to fields in BFD structure
1779 with accessor macros.
1781 * elflink.h: Replace direct references to fields in BFD structure
1782 with accessor macros.
1784 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1786 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1788 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1789 account when adjusting section symbols during a partial link.
1791 1999-03-24 Nick Clifton <nickc@cygnus.com>
1793 * coff-sparc.c (struct coff_reloc_map): Change type of field
1794 'bfd_reloc_val' to bfd_reloc_code_real_type.
1795 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1796 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1797 * elf32-arc.c (struct arc_reloc_map): Ditto.
1798 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1799 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1800 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1801 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1802 * elf32-sh.c (struct elf_reloc_map): Ditto.
1803 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1804 * elf32-v850.c (struct v850_reloc_map): Ditto.
1805 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1806 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1807 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1809 1999-03-17 Martin Hunt <hunt@cygnus.com>
1811 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1812 function so source-level assembly works. If multiple N_SOs
1813 are seen without and N_FUNs, create an indextable entry with
1814 a NULL function name.
1816 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1818 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1819 of certian similar cpus.
1821 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1823 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1824 Add the 5000. Change the architecture for the 5400 to mips4.
1825 (elf_mips_mach): Add r5000.
1827 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1829 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1831 1999-03-11 Nick Clifton <nickc@cygnus.com>
1833 * binary.c (binary_set_section_contents): Generate warning about
1834 huge file offsets for any section that will occupy file space, not
1835 just those that are loadable.
1837 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1839 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1841 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1843 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1845 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1847 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1848 * elflink.h: Revert all changes since Feb 16. Instead:
1849 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1850 appropriate. Copy it to version symbols.
1851 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1852 symbols if appropriate.
1853 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1854 symbol if appropriate.
1855 (elf_link_output_extsym): If symbol is marked as undefined, and
1856 has no nonweak references, mark it as weak undefined.
1858 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1860 * elflink.h (elf_merge_symbol): When overriding a dynamic
1861 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1863 (elf_link_add_object_symbols): Don't copy the other field if we
1866 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1868 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1869 shared object with a weak undefined symbol.
1871 1999-02-18 Nick Clifton <nickc@cygnus.com>
1873 * elfarm-nabi.c: Set partial_inplace back to false.
1875 1999-02-17 Nick Clifton <nickc@cygnus.com>
1877 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1878 (USER_LABEL_PREFIX): Set to "_".
1880 The following patches are from: Scott Bambrough
1881 <scottb@corelcomputer.com>
1883 * libaout.h (M_ARM6_NETBSD): Set to 143.
1885 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1886 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1887 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1888 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1889 * bfd-in2.h: Regenerate.
1891 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1892 'true' as REL relocs are now being used. Add new PIC relocs:
1893 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1894 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1896 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1898 (elf32_arm_final_link_relocate): Change parameters so that entire
1899 reloc is passed. Add support for PIC relocs.
1900 (elf32_arm_relocate_section): Pass entire reloc to
1901 elf32_arm_final_link_relocate.
1902 (elf32_arm_check_relocs): Handle new PIC relocs.
1903 (elf32_arm_adjust_dynamic_symbol): New function.
1904 (elf32_arm_size_dynamic_sections): New function.
1905 (elf32_arm_discard_copies): New function.
1906 (elf32_arm_finish_dynamic_symbol): New function.
1907 (elf32_arm_finish_dynamic_sections): New function.
1908 (ELF_MAXPAGE_SIZE): Define.
1909 (bfd_elf32_bfd_reloc_type_lookup): Define.
1910 (elf_backend_relocate_section): Define.
1911 (elf_backend_adjust_dynamic_symbol): Define.
1912 (elf_backend_create_dynamic_sections): Define.
1913 (elf_backend_finish_dynamic_symbol): Define.
1914 (elf_backend_finish_dynamic_sections): Define.
1915 (elf_backend_size_dynamic_sections): Define.
1916 (elf_backend_plt_readonly): Define.
1917 (elf_backend_want_got_plt): Define.
1918 (elf_backend_want_plt_sym): Define.
1920 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1922 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1923 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1924 (_bfd_mips_elf_fake_sections): Likewise.
1926 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1928 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1929 bfd_elf32_arm_get_bfd_for_interworking,
1930 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1933 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1934 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1935 elf32_arm_find_nearest_line): Make them static.
1937 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1939 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1940 callers. Do not merge a definition from a shared object with a
1941 weak undefined symbol.
1942 (elf_link_add_object_symbols): Do not change the symbol type or
1943 size if the old symbol overrides the new one.
1945 1999-02-08 Nick Clifton <nickc@cygnus.com>
1947 * config.bfd: Add support for strongarm target.
1949 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1951 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1952 fields instead of unsigned char.
1954 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1956 * Makefile.am: Rebuild dependencies.
1957 * Makefile.in: Rebuild.
1959 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1961 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1962 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1963 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1964 * acinclude.m4: Add comments to uses of AC_DEFINE.
1965 * acconfig.h: Remove.
1966 * configure: Rebuild with current autoconf/automake.
1967 * aclocal.m4: Likewise.
1968 * config.in: Likewise.
1969 * Makefile.in: Likewise.
1971 1999-02-04 DJ Delorie <dj@cygnus.com>
1973 * libbfd.c (real_read): don't call fread for zero bytes. This
1974 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1976 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1978 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1979 of a jump is in the current 256 MB region.
1981 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1983 * format.c (bfd_check_format_matches): Change last patch to only
1984 take effect for the binary target.
1986 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1988 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1990 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1992 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1994 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1996 * format.c (bfd_check_format_matches): If the target was
1997 previously specified, don't check other targets when checking for
2000 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2002 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2003 (elf32_arm_reloc_type_lookup): Removed
2004 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2005 (elf32_arm_reloc_type_lookup): New.
2006 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2007 (elf32_arm_reloc_type_lookup): New.
2009 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2011 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2012 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2013 * Makefile.am: Use new files.
2014 * Makefile.in: Regenerate.
2015 * configure.in: Use new files.
2016 * configure: Regenerate.
2018 1999-02-01 Nick Clifton <nickc@cygnus.com>
2020 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2021 (fr30_elf_gc_sweep_hook): New function.
2022 (elf_backend_can_gc_sections): Define.
2024 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2026 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2027 and bfd_elf32_bigarm_oabi_vec.
2029 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2031 * Makefile.am (elf32-arm-oldabi.lo): New.
2032 (elf32-arm-newabi.lo): New.
2033 * Makefile.in: Regenerate.
2034 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2035 (arm-*-elf): Likewise.
2037 (thumb-*-oabi): New.
2038 * configure: Regenerate.
2039 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2040 (bfd_elf32_bigarm_oabi_vec): New.
2041 * elf32-arm-newabi.c: New.
2042 * elf32-arm-oldabi.c: New.
2043 * elf32-arm.c: Removed.
2046 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2048 * binary.c (binary_set_section_contents): Omit warnings for
2049 unloadable sections.
2051 1999-01-31 Michael Meissner <meissner@cygnus.com>
2053 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2054 powerpc{,le}-*-eabi.
2056 1999-01-29 Nick Clifton <nickc@cygnus.com>
2058 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2059 * dwarf2.c (read_signed_leb128): Remove unused variables.
2061 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2063 * elf.c (assign_file_positions_for_segments): Only adjust
2064 p_align when needed.
2066 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2068 * binary.c (binary_set_section_contents): Don't return early for a
2069 non-loadable section, in case the first section is non-loadable.
2070 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2071 W. Rozycki <macro@ds2.pg.gda.pl>.
2073 1999-01-28 Nick Clifton <nickc@cygnus.com>
2075 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2076 R_FR30_GNU_VTENTRY relocs.
2078 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2080 * elflink.h (elf_link_output_sym): Zero syms which are
2081 part of sections which have been excluded.
2083 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2085 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2087 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2088 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2090 1999-01-27 Nick Clifton <nickc@cygnus.com>
2092 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2094 (fr30_final_link_relocate): Use computed value as result of
2097 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2099 * binary.c (binary_set_section_contents): Emit warning for
2100 huge file offsets due to widely-dispersed section LMAs.
2102 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2104 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2105 align first section to largest section alignment, not first
2108 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2110 * configure.in: Require autoconf 2.12.1 or higher.
2112 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2114 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2115 * bfd-in2.h: Likewise.
2116 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2118 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2120 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2121 * cpu-mips.c: Add support for and independent 4111.
2122 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2123 (_bfd_mips_elf_final_write_processing):
2124 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2126 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2128 * elf32-mips.c (elf_mips_abi_name): New.
2129 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2131 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2133 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2134 Handle bfd_mach_mips4300.
2136 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2138 * elf32-i386.c: Remove leaked development code from patch
2139 1998-12-10 by Richard Henderson.
2141 1998-12-10 Richard Henderson <rth@cygnus.com>
2143 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2144 in debug sections for symbol defined externally.
2146 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2148 * targets.c (bfd_target_vector): Remove duplicate entry for
2151 1998-12-09 Nick Clifton <nickc@cygnus.com>
2153 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2154 since we are using RELAs.
2156 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2158 SCO Open Server Release 5 core file support, from Jouke Numan
2160 * sco5-core.c: New file.
2161 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2162 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2163 * Makefile.am: Rebuild dependencies.
2164 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2165 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2166 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2167 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2168 * bfd-in2.h, configure, Makefile.in: Rebuild.
2170 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2172 * config.bfd (hppa*-*-mpeix*): New target.
2173 * configure.in: Add AC_HEADER_DIRENT.
2174 (hppa*-*-mpeix*): New target.
2175 * configure.host (hppa*-*-mpeix*): New host.
2176 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2177 friends rather than just including <sys/dir.h>.
2178 * som.h (struct som_symbol): Add hppa_priv_level and apto
2179 tc_data. Change all users.
2180 (struct somdata): Add comp_unit field.
2181 (obj_som_compilation_unit): Define.
2182 (bfd_som_attach_compilation_unix): Declare.
2183 * som.c: Check HOST_HPPAMPEIX.
2184 (struct som_misc_symbol_info): Add new field priv_level.
2185 (som_object_setup): Add current_offset parameter. Change all
2187 (setup_sections): Likewise.
2188 (som_object_p): For EXECLIBMAGIC, read the lst header.
2189 (som_write_symbol_strings): Add compilation_unit parameter.
2191 (som_finish_writing): Write out compilation_unit.
2192 (som_bfd_derive_misc_symbol_info): Set priv_level.
2193 (som_build_and_write_symbol_table): Set xleast field to 3.
2194 (som_slurp_symbol_table): Set symbol priv_level.
2195 (bfd_som_attach_compilation_unit): New function.
2196 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2197 priv_level into symbol_value.
2198 * configure, config.in: Rebuild.
2200 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2202 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2203 warning function to call _bfd_error_handler instead.
2205 * libbfd.c (COERCE32): Cast through unsigned long and long to
2206 avoid bug in old version of gcc.
2208 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2209 (elf_backend_additional_program_headers): Don't define.
2211 1998-12-08 Nick Clifton <nickc@cygnus.com>
2213 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2214 relocations to include offset of 2 included in the insns, and the
2215 offset of the relocs within the section.
2217 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2219 The following changes were made by David Taylor
2220 <taylor@texas.cygnus.com>, Edith Epstein
2221 <eepstein@sophia.cygnus.com>, Jim Blandy
2222 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2223 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2224 changes originally made by HP; HP did not create ChangeLog
2227 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2228 automake macro library.
2230 * hpux-core.c (hpux_core_core_file_p): this function now
2231 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2232 found in the corefile! Also, in hpux_core_core_file_p, if we
2233 encounter a section with an unknown type, don't punt. Instead,
2234 just skip it. Also, count the number of sections of known type
2235 that we encounter. If we encounter at least one good one, then
2236 we'll declare that the file is a core file. If we encounter any
2237 unknown ones but some known ones, then we'll issue a warning (but
2238 still declare it to be a core file). Also, correctly decide when a
2240 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2241 (CORE_ANON_SHMEM): define if not defined.
2242 (hpux_core_struct): add members lwpid and user_tid.
2243 (core_kernel_thread_id, core_user_thread_id): new macros.
2244 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2245 the name before storing it in the bfd.
2246 (hpux_core_core_file_p): handle threads.
2248 * libhppa.h (GET_FIELD): protect against redefinition.
2249 (HPPA_WIDE): define.
2250 (GET_FIELD): define.
2255 (sign_extend): redefine.
2256 (assemble_6): define.
2257 (assemble_12): rewrite.
2258 (assemble_16): define.
2259 (assemble_16a): define.
2260 (assemble_17): rewrite.
2261 (assemble_22): define.
2263 1998-12-07 Nick Clifton <nickc@cygnus.com>
2265 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2266 relocations for signed values.
2268 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2270 * mipsbsd.c (MY(set_arch_mach)): Make static.
2271 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2272 bfd_mach_mips* macros rather than simple numbers.
2274 COFF weak symbol support, based on patches from Mark Elbrecht
2275 <snowball3@usa.net>:
2276 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2277 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2278 (coff_write_alien_symbol): Likewise.
2279 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2280 (coff_link_add_symbols): Likewise.
2281 (_bfd_coff_link_input_bfd): Likewise.
2282 (_bfd_coff_write_global_sym): Likewise.
2284 * elf.c (copy_private_bfd_data): Always initialize the
2285 includes_phdrs field.
2287 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2288 file defines a symbol first mentioned in an ELF file.
2290 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2291 possible, rather than only if BFD64.
2292 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2294 * bfd-in2.h: Rebuild.
2296 * srec.c (srec_set_section_contents): Correct test to avoid
2297 switching to 4 byte addresses after seeing a second section which
2298 requires 3 byte addresses. From Joel Schantz
2299 <joel.schantz@argosys.boeing.com>.
2301 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2302 <aymeric.vincent@emi.u-bordeaux.fr>.
2304 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2306 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2307 decide whether the output file is -mrelocatable-lib,
2308 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2310 1998-12-03 Nick Clifton <nickc@cygnus.com>
2312 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2313 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2314 * bfd-in2.h: Regenerate.
2315 * libbfd.h: Regenerate
2317 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2319 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2320 link against a dynamic symbol with no type or size.
2322 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2324 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2325 relocation for section which does not get loaded.
2326 (elf_i386_relocate_section) [R_386_32]: Likewise.
2328 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2330 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2331 reloc_count and i long instead of unsigned long. Handle error
2332 return from bfd_canonicalize_reloc.
2334 1998-12-01 Nick Clifton <nickc@cygnus.com>
2336 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2339 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2341 * elf32-sh.c (elf/sh.h): Include.
2342 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2343 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2344 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2345 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2346 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2348 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2350 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2351 causes division by zero later on.
2353 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2355 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2358 1998-11-25 DJ Delorie <dj@cygnus.com>
2360 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2363 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2365 * elf32-fr30.c (fr30_elf_relocate_section): Call
2366 fr30_final_link_relocate.
2367 (fr30_final_link_relocate): New function: Handle I20 and I32
2369 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2370 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2371 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2373 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2376 The following changes are based on a patch submitted by Gianluca
2377 Moro <glctr@abc.it>:
2379 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2380 not already been updated.
2381 (find_remembered_hi16s_reloc): New parameter 'already_found'
2382 returns state of remembered hi16s reloc.
2383 (remember_hi16s_reloc): Set 'found' field to false.
2384 (hi16s_location): Add 'found' field.
2386 1998-11-23 DJ Delorie <dj@cygnus.com>
2388 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2389 to see .DLL files as unrecognized.
2390 (i3coff_object_p): Sorry, had to hack it to not recognize these
2391 files (pei-i386) on request.
2393 1998-11-23 DJ Delorie <dj@cygnus.com>
2395 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2396 relents. Call bfd_check_format to reinitialize.
2398 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2400 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2403 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2405 * aclocal.m4: regenerate
2406 * configure: regenerate
2408 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2410 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2411 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2412 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2413 respect it as an upper bound on what memory to reference.
2414 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2415 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2416 update vtable_entries_size appropriately.
2418 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2420 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2423 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2425 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2426 bfds; they have no "file" so we fake it.
2427 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2428 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2429 resizing the memory buffer.
2430 * opncls.c (bfd_make_writable): New function; lets you write a
2431 bfd_create'd bfd to an in-memory buffer.
2432 (bfd_make_readable): New function; lets you read back that buffer
2433 as if it were from bfd_openr. Used to build generated archive
2434 members (winsup's ld's dlltool)
2436 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2438 * po/bfd.pot: Regenerated.
2440 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2442 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2445 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2447 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2448 element of the gotentry list for local symbols too.
2449 (elf64_alpha_relocate_section): Unify local and global handling.
2450 Assert that gotent->use_count > 0.
2452 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2454 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2455 update for file name changes of July 2, 1998.
2457 * configure: Rebuild.
2459 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2461 * po/bfd.pot: Regenerated.
2463 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2465 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2466 * aclocal.m4, configure: regenerate
2468 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2470 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2472 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2474 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2475 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2477 * aclocal.m4, configure: regenerated.
2479 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2481 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2482 R_D10V_GNU_VTENTRY relocs.
2483 (elf_d10v_howto_table): Likewise.
2484 (d10v_reloc_map d10v_reloc_map): Likewise.
2485 (elf32_d10v_gc_mark_hook): New.
2486 (elf32_d10v_gc_sweep_hook): New.
2487 (elf32_d10v_check_relocs): New.
2488 (elf32_d10v_relocate_section): New.
2489 (elf_backend_relocate_section): Define.
2490 (elf_backend_can_gc_sections): Define.
2492 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2494 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2495 (BFD64_BACKENDS): ...from here.
2496 (BFD32_BACKENDS_CFILES): Move vms files here...
2497 (BFD64_BACKENDS_CFILES): ...from here.
2498 * Makefile.in: Rebuild.
2500 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2502 * Makefile.am: Add FR30 target.
2503 * Makefile.in: Add FR30 target.
2504 * archures.c: Add support for FR30.
2505 * config.bfd: Add support for FR30.
2506 * configure.in: Add support for FR30.
2507 * reloc.c: Add support for FR30 relocations.
2508 * targets.c: Add support for FR30 relocations.
2509 * bfd-in2.h: Regenerate.
2510 * configure: Regenerate.
2511 * libbfd.h: Regenerate.
2512 * cpu-fr30.c: New file.
2513 * elf32-fr30.c: New file.
2515 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2517 * configure.in: detect cygwin* instead of cygwin32*
2518 * configure: regenerate
2520 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2522 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2523 use bfd_malloc and free instead and check return value from bfd_malloc.
2525 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2527 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2528 * libbfd.h: Rebuild.
2530 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2531 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2532 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2533 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2535 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2537 (mips_elf_link_hash_table_create): Don't initialize
2538 dynsym_sec_strindex.
2539 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2540 (mips_elf_size_dynamic_sections): Generate a section symbol for
2541 every output section.
2542 (mips_elf_finish_dynamic_sections): Count all sections for
2544 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2547 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2549 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2550 for later PLT entries in large PLTs.
2551 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2553 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2555 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2557 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2559 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2560 * elflink.h (elf_collect_hash_codes): New function. This function is
2561 called for each exported symbol and we compute the ELF hash value for
2563 (compute_bucket_value): New function. It is called from
2564 size_dynamic_sections to determine the hash table size. When we are
2565 optimizing a better, but slower, algorithm is used.
2566 (size_dynamic_sections): Call compute_bucket_value.
2568 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2570 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2572 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2574 (sh_elf_gc_mark_hook): New.
2575 (sh_elf_gc_sweep_hook): New.
2576 (sh_elf_check_relocs): New.
2577 (elf_backend_can_gc_sections): Define.
2579 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2581 * acinclude.m4: undo previous gettext change
2582 * aclocal.m4: rebuild with right version of aclocal.
2584 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2586 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2587 aclocal.m4 to acinclude.m4, so they don't get lost.
2589 * elfcore.h: rewrite for better corefile support.
2590 * elf.c (elfcore_*): new functions.
2591 * elf-bfd.h (elf_obj_tdata): new structure members.
2592 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2594 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2596 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2598 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2599 and R_M32R_GNU_VTENTRY.
2600 (elf_backend_can_gc_sections): Define.
2601 (m32r_elf_check_relocs): New.
2602 (m32r_elf_gc_mark_hook): New.
2603 (m32r_elf_gc_sweep_hook): New.
2604 (m32r_elf_relocate_section): Handle VT relocs.
2606 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2608 * coff-arm.c (arm_relocate_section): Remove redundant test.
2610 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2611 cleat that the 'bitsize' field is the size of the bitfield AFTER
2612 relocation not before.
2614 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2616 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2619 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2621 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2622 R_SPARC_GNU_VTENTRY.
2623 (elf32_sparc_check_relocs): Handle them.
2624 (elf32_sparc_reloc_type_lookup): Likewise.
2625 (elf32_sparc_relocate_section): Likewise.
2626 (elf32_sparc_gc_mark_hook): New.
2627 (elf32_sparc_gc_sweep_hook): New.
2629 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2631 * som.c (som_finish_writing): Perform some sanity checks when
2632 writing an executable or shared library.
2634 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2636 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2637 * configure.in (elf): Add dwarf1.lo.
2638 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2639 * elf.c (_bfd_elf_find_nearest_line): Add call to
2640 _bfd_dwarf1_find_nearest_line.
2641 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2642 Add call to _bfd_dwarf1_find_nearest_line.
2643 * configure: Rebuilt.
2645 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2647 * elflink.h (elf_gc_sections): Do not allow garbage
2648 collection if dynamic sections have been created.
2650 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2652 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2654 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2655 (v850_elf_perform_relocation): Likewise.
2656 (v850_elf_final_link_relocate): Likewise.
2657 (v850_elf_relocate_section): Likewise.
2658 (v850_elf_gc_sweep_hook): New routine.
2659 (v850_elf_gc_mark_hook): New routine.
2660 (elf_backend_can_gc_sections): Define.
2662 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2664 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2667 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2669 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2670 Declare size as bfd_size_type.
2671 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2673 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2675 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2677 * som.c (CPU_PA_RISC2_0): Define.
2678 (_PA_RISC2_0_ID): Likewise.
2679 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2681 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2683 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2684 has a base which is already defined, only add the referenced
2685 symbol to the dynamic symbol table if it is defined or referenced
2688 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2691 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2693 * elflink.h (elf_link_add_object_symbols): Undo last change.
2695 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2697 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2698 symbol for the indirect alias to a versioned symbol.
2700 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2702 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2703 (elf32_i386_vtentry_howto): New.
2704 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2705 or elf32_i386_vtinherit_howto on lookup.
2707 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2709 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2710 reloc_type. Rename R_68K__max to R_68K_max.
2711 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2714 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2716 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2717 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2719 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2722 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2724 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2725 message has a null byte terminator.
2727 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2729 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2730 word subject to R_V850_32 relocation.
2732 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2734 * dwarf2.c: Add comment describing problem computing line numbers
2735 for undefined symbols at link time.
2737 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2739 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2740 transform a defweak into a plt entry.
2741 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2742 plt entry references to receive a RELATIVE reloc.
2743 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2744 (elf64_alpha_relocate_section): Assert we don't overrun
2745 the allocated relocation space.
2747 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2749 * elf.c (swap_out_syms): Always treat section symbols as
2750 special, even if they are attached to a common section.
2752 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2754 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2755 sections with v850 common section attributes into named v850
2757 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2758 common section attributes into named v850 common sections.
2760 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2762 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2765 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2767 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2768 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2769 reloc to the wrong section a warning, not an error. .dynsbss
2770 is not an output section, so there is no need to check for it.
2772 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2774 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2776 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2778 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2779 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2781 (elf32_arm_gc_mark_hook): New.
2782 (elf32_arm_gc_sweep_hook): New.
2783 (elf32_arm_check_relocs): New.
2784 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2786 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2789 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2791 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2792 assume there is no PLT or GOT.
2794 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2796 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2797 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2798 also accepted as a function symbol type.
2800 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2802 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2804 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2806 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2807 match definition of _bfd_gc_sections field.
2808 * libbfd.h: Rebuild.
2810 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2812 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2813 the addend of a dynamic relocation referencing a section.
2814 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2815 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2817 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2819 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2820 bed has a size_dynamic_sections routine before trying to use it.
2822 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2824 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2825 _bfd_elf_rel_vtable_reloc_fn.
2827 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2829 * Makefile.am: Add elf32-arm.c.
2830 * Makefile.in: Rebuild.
2831 * elf-bfd.h: Add elf_backend_get_symbol_type.
2832 * elf.c (swap_out_syms): If defined, call
2833 elf_backend_get_symbol_type.
2834 * elf32-arm.c: Define elf_backend_get_symbol_type.
2835 (elf32_arm_get_symbol-type): New routine.
2836 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2837 (bfd_elf32_arm_process_before_allocation): Change to
2838 check for STT_ARM_TFUNC.
2839 (elf32_arm_final_link_relocate): Likewise.
2840 * elfxx-target.h: Add elf_backend_get_symbol_type.
2842 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2844 * archures.c (bfd_mach_alpha_ev[456]): New.
2845 * cpu-alpha.c: Rework to match these types.
2846 * bfd-in2.h: Rebuild.
2848 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2850 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2851 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2853 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2854 (elf_i386_reloc_type_lookup): Recognize them.
2855 (elf_i386_check_relocs): Pass them off to generic code.
2856 (elf_i386_relocate_section): Ignore them.
2857 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2858 (elf_backend_can_gc_sections): True.
2860 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2862 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2863 before looking at owner field.
2864 (elf32_arm_to_thumb_stub): Ditto.
2865 (elf32_arm_relocate_section): Compute name before calling
2866 elf32_arm_final_link_relocate().
2868 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2870 * elf.c: comment and formatting cleanups.
2873 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2875 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2876 (core files are treated differently than object files).
2877 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2878 bfd_elf_mkcorefile): declare.
2879 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2880 bfd_elf_mkcorefile): add to bfd_target vector.
2881 * elfcore.h (elf_core_file_p): save the program header table,
2882 and set the bfd architecture from the elf file header.
2883 * elf.c (bfd_elf_mkcorefile): new function.
2884 (_bfd_elf_write_corefile_contents): new function.
2885 (assign_file_positions_for_segments): add cases for handling
2886 PT_NOTE segments. (assign_file_positions_except_relocs):
2887 core files should be handled the same as exec files.
2888 (prep_headers): identify core files as type ET_CORE.
2889 (copy_private_bfd_data): identify the sections belonging to
2890 the PT_NOTE segment.
2892 * elf32-sparc.c (elf32_sparc_final_write_processing):
2893 add break statement to default case.
2895 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2897 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2898 section (not input) will be in sections ".sbss", ".sbss2",
2899 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2900 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2901 output_offset for correct evaluation of addend.
2903 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2905 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2906 elf32_arm_allocate_interworking_sections and
2907 elf32_arm_process_before_allocation.
2909 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2911 * bfd-in.h: Ammend prototype for
2912 elf32_arm_process_before_allocation to remove surplus third
2915 * bfd-in2.h: Regenerate.
2917 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2919 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2921 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2923 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2924 calculated for RELOC_SPARC_REV32 case.
2926 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2928 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2929 elf32_arm_allocate_interworking_sections and
2930 elf32_arm_process_before_allocation.
2931 * bfd-in2.h: Regenerated.
2932 * elf32-arm.c Define elf32_arm_link_hash_table.
2933 (insert_thumb_branch): New routine.
2934 (find_thumb_glue): New routine.
2935 (find_arm_glue): New routine.
2936 (record_arm_to_thumb_glue): New routine.
2937 (record_thumb_to_arm_glue): New routine.
2938 (elf32_arm_link_hash_table_create): New routine.
2939 (elf32_arm_get_bfd_for_interworking): New routine.
2940 (elf32_arm_allocate_interworking_sections) New routine.
2941 (elf32_arm_process_before_allocation) New routine.
2942 (elf32_thumb_to_arm_stub): New routine.
2943 (elf32_arm_to_thumb_stub): New routine.
2944 (elf32_print_private_bfd_data): Fix typo.
2945 (elf32_arm_final_link_relocate): Add argument sym_sec.
2946 Check for branches to thumb symbols in case R_ARM_PC24.
2947 Check for branches to arm symbols in case R_ARM_THM_PC22.
2948 (elf32_arm_relocate_section): Pass symbol section to
2949 elf32_arm_final_link_relocate.
2951 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2953 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2954 entries unless the symbol is defined in the executable; in
2955 particular, undefined weak symbols get a PLT entry.
2957 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2959 * libaout.h: Remove nested comment to avoid warning.
2961 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2963 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2964 R_ARM_PC24 relocation.
2966 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2968 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2969 argument is_local. Add argument sym_flags. Check sym_flags
2970 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2971 (elf32_arm_relocate_section): Don't pass local sym and pass
2972 sym_flags to elf32_arm_final_link_relocate.
2974 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2976 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2977 to not count too few relocs for dynamicly linked executables.
2979 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2981 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2982 symbols without a dynamic index dynamic. Consider all weak
2984 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2985 correspondance between input and output sections.
2987 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2989 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2990 that use a .got.plt section start the got offset at zero.
2992 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2994 * ieee.c (ieee_write_processor): Correct the processor ID written
2995 out for bfd_arch_m68k, accommodating change of March 25.
2997 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2999 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3000 R_ARM_THM_RPC22 relocations.
3002 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3004 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3006 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3007 .got relocs in -Bsymbolic shared objects.
3009 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3011 * elf32-arm.c: Add private flags to ELF header.
3012 (elf32_arm_print_private_bfd_data): New Function.
3013 (elf32_arm_set_private_flags): New Function.
3014 (elf32_arm_copy_private_flags): New Function.
3015 (elf32_arm_merge_private_bfd_data): New Function.
3017 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3019 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3021 (elf32_sparc_relocate_section): Likewise.
3023 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3025 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3026 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3027 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3028 of the function. Recognize no .plt as static linking.
3030 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3032 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3033 ".liblist" string through gettext.
3035 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3037 * Makefile.am: Add support for elf32-arm.lo.
3038 * Makefile.in: Rebuild.
3039 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3040 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3041 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3042 * configure: Regenerate.
3043 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3044 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3045 bfd_target bfd_elf32_littlearm_vec.
3046 * elf32-arm.c: New file.
3048 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3050 * libaout.h (M_SPARCLITE_LE): New machine.
3051 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3052 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3053 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3054 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3055 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3056 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3057 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3058 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3059 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3060 be BFD_RELOC_SPARC_REV32.
3062 * config.bfd (sparc86x-*-aout): New
3064 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3066 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3067 actually mapping the output sections.
3069 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3072 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3073 (mn10300_elf_reloc_map): Similarly.
3074 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3076 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3078 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3080 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3081 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3082 elf_mips_reloc_type defined in elf/mips.h.
3084 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3086 * elf64-mips.c: Remove reloc_type definition completely. It's now
3089 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3091 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3092 as they are defined in elf/mips.h now.
3094 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3097 * Re-add lost change:
3098 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3100 (mn10300_elf_relax_section): Include stack space for register saves
3101 in the imm8 field of a "call" instruction.
3102 (compute_function_info): Determine how much stack is allocated by
3103 the movm instruction. Fix typo.
3104 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3106 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3108 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3109 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3111 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3113 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3115 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3117 * elf32-hppa.h: Let ELF header define the enum containing the
3118 external reloc numbers.
3119 * elf32-i386.h: Likewise.
3121 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3123 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3124 * elf32-mips.c: Likewise.
3125 * elf32-ppc.c: Likewise.
3127 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3129 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3130 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3132 * bfd-in.h: Regenerate.
3133 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3134 parameter to 'unsigned int' to avoid K&R compatability problems.
3136 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3138 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3139 functionname_ptr to be const. Change line_ptr to be unsigned.
3141 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3142 macro is not defined. Change second parameter from bfd_link_info
3143 to coff_final_link_info. Add prototype.
3144 (coff_final_link_postscript): Simplify handling when macro is not
3145 defined. Add prototype.
3147 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3149 * elf-mn10300.c: Before include system specific ELF header define
3150 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3151 * elf32-mips.c: Likewise.
3152 * elf32-ppc.c: Likewise.
3154 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3156 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3157 temporary patch over to elf64-mips.c as well.
3159 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3161 * elf32-mips.c (reloc_type): Temporarily disable definition of
3162 standard relocation since they are now defined in elf/mips.h.
3164 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3166 * elf-m10200.c (mn10200_elf_final_link_relocate):
3167 Modify range test for case R_MN10200_8.
3169 * elf-m10300.c (mn10300_elf_final_link_relocate):
3170 Modify range test for case R_MN10300_8.
3172 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3174 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3175 * elf32-i386.c (elf_backend_got_header_size): Define.
3176 (elf_backend_plt_header_size): Define.
3177 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3178 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3179 * elfxx-target.h: Provide a default of zero.
3180 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3181 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3183 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3184 entry from an executable, even if the plt refcount goes to 0.
3186 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3188 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3189 directory name at the line number.
3191 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3192 with an unspecified type.
3194 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3196 * sunos.c: Add undef of valid to avoid problem on SunOS.
3198 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3200 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3202 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3204 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3205 R_68K_PCxx and R_68K_xx relocations. Make sure that
3206 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3207 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3208 R_68K_xx relocations.
3209 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3210 that has no plt entry.
3211 (elf_m68k_relocate_section): Ignore the plt offset in a static
3213 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3215 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3218 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3220 (howto_table, reloc_map): Add entries for them.
3221 (elf_m68k_check_relocs): Handle them. Implement reference
3222 counting for got and plt entries.
3223 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3224 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3226 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3227 (elf_m68k_relocate_section): Handle the new reloc types.
3228 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3229 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3230 * elflink.h (elf_link_add_object_symbols): When creating an
3231 indirect reference for symbol versioning also copy the plt
3233 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3234 flag also reset the plt offset.
3235 (elf_link_assign_sym_version): Likewise.
3236 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3237 the size of the entry in bytes.
3238 (elf_gc_allocate_got_offsets): Likewise.
3240 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3242 * elflink.h (elf_gc_sections): Return true rather than falling off
3245 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3248 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3250 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3251 comment describing when it should be enabled.
3252 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3255 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3257 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3258 information ATN records.
3260 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3262 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3263 section for an absolute symbol in a fully linked file. Based on
3264 patch from Christian Holland <CHolland@de.lucent.com>.
3266 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3268 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3269 that a symbol is undefined.
3271 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3273 * som.c (som_bfd_gc_sections): Define.
3275 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3277 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3278 overflows in ARM_26D patches, since they have already been
3279 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3281 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3283 * coffcode.h (coff_write_object_contents): If we have any long
3284 section names, call coff_write_symbols even if there are no
3287 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3289 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3290 PT_LOAD segment, rather than only setting it once for the entire
3293 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3294 rather than ignoring every phdr with a p_paddr of 0, ignore all
3295 the phdrs if they all have a p_paddr of 0.
3297 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3298 section was discarded from the link.
3300 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3302 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3304 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3306 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3307 floating point operations.
3309 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3311 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3314 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3316 Merge of vax/vms (read-only) support
3317 * configure.com: Support Vax target.
3318 * makefile.vms: Support Vax target.
3319 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3320 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3322 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3324 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3326 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3328 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3330 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3331 * targets.c (bfd_target_ovax_flavour): New flavour.
3332 (vms_alpha_vec): Renamed from evax_alpha_vec.
3334 (target_vector): Update accordingly.
3335 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3337 (vax*-*-*vms*): New target.
3338 * Makefile.am: Update for renamed files. Rebuild dependencies.
3339 * bfd-in2.h: Rebuild.
3340 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3342 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3344 Based on patch from Matt Semersky <matts@scd.hp.com>:
3345 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3346 pointer on abfd->outsymbols.
3347 (generic_add_output_symbol): Handle NULL sym parameter.
3349 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3351 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3354 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3356 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3357 when handling 32 bit immediate relocs.
3358 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3360 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3362 * section.c (STD_SECTION): Account for recently added gc_mark
3363 field in struct asection.
3365 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3366 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3368 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3370 ELF Section-level Garbage Collection:
3371 * bfd.c (bfd_gc_sections): New.
3372 * aout-adobe.c: Hook to default implementation.
3373 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3374 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3375 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3376 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3377 * tekhex.c, versados.c: Likewise.
3378 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3379 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3381 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3382 (bfd_generic_gc_sections): New.
3383 * section.c (SEC_KEEP): New.
3384 (asection): Add gc_mark member.
3386 * elfcode.h (elf_gc*): New name remappings.
3387 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3388 sections to be excluded.
3389 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3390 (elf_gc_propogate_vtable_entries_used): New.
3391 (elf_gc_smash_unused_vtentry_relocs): New.
3392 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3393 (elf_gc_common_finalize_got_offsets): New.
3394 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3395 * elfxx-target.h: Add and default gc hooks.
3397 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3399 (struct elf_obj_tdata): Likewise for local_got_offsets.
3400 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3401 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3402 * elf64-sparc.c, elflink.h: Likewise.
3404 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3405 (ELF_LINK_HASH_MARK): Define.
3406 (struct elf_backend_data): Add GC hooks.
3407 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3409 * elf-m10300.c (mn10300_elf_check_relocs): New.
3410 (mn10300_elf_gc_mark_hook): New.
3411 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3412 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3413 (mn10300_elf_final_link_relocate): Likewise.
3414 (mn10300_elf_relocate_section): Likewise.
3415 (elf_backend_can_gc_sections): Define.
3416 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3417 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3418 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3419 (mips_info_to_howto_rel): Likewise.
3420 (mips_elf_relocate_section): Likewise.
3421 (mips_elf_check_relocs): Likewise.
3422 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3423 (elf_backend_can_gc_sections): Define.
3424 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3425 (ppc_elf_howto_raw): Handle them.
3426 (ppc_elf_reloc_type_lookup): Likewise.
3427 (ppc_elf_relocate_section): Likewise.
3428 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3429 Handle new vtable relocs.
3430 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3431 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3432 (elf_backend_can_gc_sections): Define.
3434 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3436 * archures.c (bfd_mach_mn10300): Define.
3437 * elf-m10300.c: Include elf/mn10300.h
3438 (elf_mn10300_mach): New function.
3439 (_bfd_mn10300_elf_final_write_processing): Likewise.
3440 (_bfd_mn10300_elf_object_p): Likewise.
3441 (elf_backendfinal_write_processing): Define.
3442 (elf_backend_object_p): Likewise.
3444 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3446 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3449 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3451 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3452 link_next field, not the next field.
3454 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3456 * elf.c (map_sections_to_segments): Check the section address
3457 against the phdr size both with and without a modulo of
3460 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3462 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3463 linker created empty input section if the output section has the
3466 * elflink.h (elf_link_output_extsym): Print an error message if
3467 _bfd_elf_section_from_bfd_section fails.
3469 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3472 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3474 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3475 native linker output. Avoid putting an empty section in more than
3478 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3480 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3481 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3483 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3485 * elf.c (swap_out_syms): New arg relocatable_p.
3486 Don't add section VMA to symbols for relocatable output.
3487 (_bfd_elf_compute_section_file_positions): Update call to
3490 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3492 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3493 against 'addend' be signed rather than unsigned.
3495 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3497 * elf32-m32r.c: Add prototyps for static functions.
3499 * coff-arm.c: Add prototypes for static functions.
3501 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3503 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3504 LMA is used to order sections in a segment.
3506 * elf32-v850.c: Add prototypes for static functions.
3507 Change type of addend parameter to bfd_vma in various functions.
3509 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3511 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3512 complain_overflow_signed instead of complain_overflow_bitfield.
3514 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3516 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3517 when comparing against 0.
3519 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3521 * Makefile.am (config.status): New target.
3522 * Makefile.in: Rebuild.
3524 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3526 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3527 error if previous object endianness doesn't match current object.
3529 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3531 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3532 _bfd_elf_print_private)bfd_data ().
3534 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3536 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3538 (elf_link_add_object_symbols): Set type_change_ok and
3539 size_change_ok before calling elf_merge_symbol.
3541 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3542 undefined symbol error, don't also issue an overflow error.
3544 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3546 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3547 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3548 message instead of crashing.
3550 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3552 * archures.c (bfd_mach_cpu32): Define.
3553 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3555 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3556 * ieee.c: Include <ctype.h>.
3557 (ieee_object_p): Parse out process ID string to make it more
3558 likely to be acceptable for bfd_scan_arch.
3559 * bfd-in2.h: Rebuild.
3561 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3563 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3564 _bfd_elf_print_private_bfd_data() so that the program header will
3567 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3569 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3570 0x68. Reindent. Add some comments.
3572 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3574 * elf.c (copy_private_bfd_data): Adjust physical address of
3575 segment in output BFD to contain LMAs of its sections.
3577 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3579 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3580 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3581 endian data 32 bit relocations.
3582 (elf32_sparc_merge_private_bfd_data): Check if linking little
3583 endian objects with big endian objects.
3584 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3585 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3586 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3588 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3589 * archures.c (bfd_mach_sparc_sparclite_le): New.
3590 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3592 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3594 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3597 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3599 * bfd-in.h: Move over patch to bfd-in2.h.
3601 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3603 (_bfd_relocate_contents): Likewise.
3605 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3607 * peicode.h (add_data_entry): If the section has no private data
3608 then do not create a Data Dictionary entry for it.
3610 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3612 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3613 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3614 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3615 subsections during relaxation more correctly.
3617 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3619 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3620 Add extra argument to bfd_arm_process_before_allocation ().
3621 * bfd-in.h: Reflect changes made in bfd-in2.h.
3622 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3623 coff class of a BFD symbol.
3624 * coff-arm.c: Add support for interworking between Thumb code and
3625 non-interworking aware ARM code.
3627 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3629 * po/Make-in (install-info): New target.
3631 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3633 * filemode.c: Remove; not used.
3635 If sysdep.h includes a header file, don't include it again:
3636 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3638 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3640 * archive.c: Don't include <string.h> or <errno.h>.
3641 * evax-alpha.c; Don't include <stdio.h>.
3642 * evax-egsd.c: Likewise.
3643 * evax-etir.c: Likewise.
3644 * evax-misc.c: Likewise.
3645 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3646 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3648 * hpux-core.c: Likewise.
3649 * netbsd-core.c: Likewise.
3651 * libbfd.c: Don't include <sys/types.h>.
3652 * nlmcode.h: Don't include <string.h>.
3653 * osf-core.c: Don't include <string.h> or <stdio.h>.
3654 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3655 <errno.h>, or <unistd.h>.
3656 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3658 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3660 * configure.com: If the version number can not be found in
3661 configure.in, set it to "unknown" rather than "2.8.1".
3663 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3665 * elf32-mips.c (elf_mips_mach): New.
3666 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3667 (_bfd_mips_elf_final_write_processing): Use the names
3668 of machines, rather than the numbers. Set both the ARCH
3669 and MACH in e_flags. Handle a few more specific machines.
3670 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3671 EF_MIPS_ARCH and EF_MIPS_MACH.
3673 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3675 * syms.c (bfd_is_local_label): Revert last change.
3676 * srec.c (srec_write_symbols): Discard debugging symbols.
3678 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3680 * som.c: Include <ctype.h>.
3681 * som.h: Don't include sysdep.h.
3683 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3685 * libbfd.h: Rebuilt.
3686 * libbfd-in.h: Removed gettext includes and defines.
3687 * sysdep.h: Moved gettext-related includes and defines here.
3689 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3691 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3692 an ad-hoc test. Kill bogus #if 0 code.
3693 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3695 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3697 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3698 when generating a normal executable for a symbol defined in a
3699 regular file. When copying a reloc into the output file, adjust
3700 the addend for a PC relative reloc against a global symbol.
3702 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3704 * libbfd.h: Rebuilt.
3705 * libbfd-in.h (_): Define as dgettext.
3707 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3709 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3711 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3712 when declaring parameter types.
3713 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3715 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3717 * config.bfd: If we include any ELF targets in targ_defvec and/or
3718 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3719 * elf32-gen.c (dummy): New static const variable.
3720 (elf_generic_info_to_howto): New static function.
3721 (elf_generic_info_to_howto_rel): New static function.
3722 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3723 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3724 * elf64-gen.c: Same changes as elf32-gen.c.
3725 * elfcode.h (elf_object_p): For the generic target, ignore a
3726 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3728 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3730 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3731 * configure: Rebuild.
3733 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3735 * config.bfd: Update OSR5/Unixware patterns.
3737 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3739 * elf.c (assign_file_positions_for_segments): Allow for holes
3740 between sections added by a link script.
3742 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3744 * configure.in: Change version number to 2.9.4
3745 * configure: Rebuild.
3747 Based on patch from H.J. Lu <hjl@gnu.org>:
3748 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3749 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3750 * bfd-in2.h: Rebuild.
3752 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3754 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3757 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3759 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3760 (elf64_alpha_relax_section): Fill them in.
3761 (elf64_alpha_relax_opt_call): Implement more than a stub.
3762 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3763 alignment on .scommon.
3764 (elf64_alpha_merge_gots): Merge use counts as well.
3766 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3768 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3769 for calculating a local symbol's address.
3770 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3771 Set the .got's cooked size as well as the raw size.
3773 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3775 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3776 internationalisation of printed information.
3778 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3779 internationalisation of printed information.
3781 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3783 * syms.c (struct indexentry): Change directory_name, file_name,
3784 and function_name fields to char *.
3785 (struct stab_find_info): Change cached_file_name field to char *.
3787 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3789 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3791 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3793 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3795 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3797 * Makefile.am (install-data-local): Make $(includedir).
3798 * Makefile.in: Rebuild.
3800 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3802 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3804 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3806 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3807 * Makefile.in: Rebuild.
3809 * bfd-in2.h: Rebuild for Nick's changes.
3811 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3813 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3814 change wrt length == max_namelen.
3816 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3818 * Many files: Added gettext invocations around user-visible
3820 * libbfd-in.h: Added gettext includes and defines.
3821 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3822 HAVE_LC_MESSAGES): Define.
3823 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3825 * Makefile.am (SUBDIRS): Added po.
3826 (POTFILES): New macro.
3827 (po/POTFILES.in): New target.
3828 (SOURCE_HFILES): New macro.
3830 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3832 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3834 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3835 NT_PRSTATUS note section encountered, it contains the status of
3836 the currently executing thread when the core file was written.
3838 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3840 * libcoff.h: Add extra parameter to
3841 bfd_coff_link_output_has_begun overrideable function.
3842 * cofflink.c: Pass extra parameter to
3843 bfd_coff_link_output_has_begun function.
3844 * bfd-in.h: Add prototypes for exported ARM interworking
3846 * peicode.h: ARM specific code reorganised to conform to BFD
3848 * coffcode.h: ARM specific code reorganised to conform to BFD
3850 * coff-arm.c: Code reorganised to conform to the BFD coding
3851 conventions. Global variables have been moved into an ARM
3852 specific hash table structure and a new function:
3853 bfd_arm_get_bfd_for_interworking() has been created which is
3854 called from the linker scripts.
3856 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3858 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3860 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3861 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3862 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3863 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3865 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3867 * config.bfd: Added sparc86x support.
3869 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3871 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3872 an out of range pc-relative jump/call to an undefined weak symbol.
3874 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3876 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3879 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3881 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3882 an error other than bfd_error_system_call, set the error to
3883 bfd_error_wrong_format.
3885 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3886 bfd_elf32_powerpcle_vec.
3888 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3889 program segments are zero, don't set p_paddr_valid.
3891 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3893 * elf64-alpha.c: Initial implementation of relaxation --
3894 (struct alpha_elf_link_hash_entry): Add use_count member.
3895 (elf64_alpha_check_relocs): Initialize and increment it.
3896 (elf64_alpha_can_merge_gots): Check it when considering merging.
3897 (elf64_alpha_merge_gots): Drop entries with zero use.
3898 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3899 (elf64_alpha_always_size_sections): Split out got sizing ...
3900 (elf64_alpha_size_got_sections): ... here. New function.
3901 (elf64_alpha_relax_find_reloc_ofs): New function.
3902 (elf64_alpha_relax_with_lituse): Likewise.
3903 (elf64_alpha_relax_without_lituse): Likewise.
3904 (elf64_alpha_relax_opt_call): Likewise.
3905 (elf64_alpha_relax_section): Likewise.
3906 (elf64_alpha_add_symbol_hook): Likewise.
3907 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3908 (elf64_alpha_relocate_section): Likewise.
3909 (bfd_elf64_bfd_relax_section): Define.
3910 (elf_backend_add_symbol_hook): Likewise.
3912 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3914 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3915 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3916 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3918 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3920 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3921 * configure: Rebuild.
3923 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3925 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3926 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3927 * configure.in: Define and substitute WIN32LDFLAGS and
3929 * aclocal.m4: Rebuild with new libtool.
3930 * configure, Makefile.in: Rebuild.
3932 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3934 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3935 before any other symbols in the same section.
3937 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3939 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3942 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3944 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3946 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3947 Use addr_size for address size, rather than sizeof(bfd_vma).
3948 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3949 Fix call to read_address.
3950 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3951 Scrap other unneeded arguments. Fix call to read_address.
3952 (scan_unit_for_functions): Fix call to read_attribute.
3953 (parse_comp_unit): We now handle more values for addr_size.
3954 Set addr_size in unit. Fix call to read_attribute and
3957 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3959 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3961 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3963 * archures.c (bfd_default_scan): Add m68k cases back to default
3964 switch, reverting patch of March 25, since IEEE support depends
3967 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3969 * Makefile.am (diststuff): New target.
3970 * Makefile.in: Rebuild.
3972 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3974 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3975 som_offset when we have an extended name table.
3977 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3979 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3981 * Makefile.in: Rebuild.
3983 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3985 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3986 symbols when creating a shared library.
3987 (elf_m68k_adjust_dynindx): New function, used by above code.
3988 (elf_m68k_finish_dynamic_sections): Initialize the section
3990 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3992 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3994 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3997 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3999 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4002 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4004 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4007 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4009 * configure.in: Set version to 2.9.1.
4010 * configure: Rebuild.
4012 * Branched binutils 2.9.
4014 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4016 * syms.c (ENABLE_CACHING): Define.
4017 (struct indexentry): Define.
4018 (struct stab_cache): Remove.
4019 (cmpindexentry): New static function.
4020 (struct stab_find_info): Add new fields: indextable,
4021 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4022 cached_file_name. Remove fields: file_cache, function_cache, and
4024 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4025 index table and search it.
4027 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4029 * elf.c (_bfd_elf_copy_private_section_data): Call
4030 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4032 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4034 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4036 * coff-arm.c: Define all globally visible variables and functions
4037 only when COFF_WITH_PE is not defined.
4038 * configure.in (armpe_little_vec, armpe_big_vec): Add
4040 * configure: Rebuild.
4042 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4044 Fix some gcc -Wall warnings:
4045 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4046 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4047 * archures.c (bfd_default_scan): Likewise.
4048 * bfd.c (bfd_scan_vma): Likewise.
4049 * binary.c (mangle_name): Likewise
4050 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4051 * coff-sh.c (sh_relocate_section): Likewise.
4052 * coff-stgo32.c (create_go32_stub): Likewise.
4053 * coffcode.h (coff_slurp_line_table): Likewise.
4054 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4055 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4056 (assign_file_positions_for_segments): Likewise.
4057 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4058 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4059 * oasys.c (oasys_write_sections): Likewise.
4060 * ppcboot.c (ppcboot_object_p): Likewise.
4061 (mangle_name): Likewise.
4062 * riscix.c (riscix_fix_pcrel_26): Likewise.
4063 * srec.c (srec_scan): Likewise.
4064 * stabs.c (_bfd_write_section_stabs): Likewise.
4065 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4066 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4067 switch. Declare parameters for function pointers.
4068 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4070 * elf.c (elf_sort_sections): Likewise.
4071 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4072 Add default cases to switches.
4073 (coff_arm_relocate_section): Remove unused local variables.
4075 (coff_arm_bfd_set_private_flags): Change flag variable to type
4077 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4078 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4079 (dump_toc): Change cat to const, and initialize it.
4080 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4081 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4082 (sh_elf_relocate_section): Initialize r_symndx.
4083 * coffcode.h (coff_compute_section_file_positions): Only declare
4084 old_sofar if ALIGN_SECTIONS_IN_FILE.
4085 (coff_write_object_contents): Initialize csym.
4086 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4087 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4089 * dwarf2.c: Include libiberty.h.
4090 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4091 (decode_line_info): Remove unused local variables.
4092 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4093 (m32r_elf_relocate_section): Likewise.
4094 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4095 (v850_elf_reloc): Likewise.
4096 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4097 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4098 * elf.c (assign_file_positions_for_segments): Always set adjust.
4099 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4100 parenthesize expression.
4101 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4102 (m32r_elf_object_p): Return a value.
4103 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4104 * elf32-mips.c (mips_elf_final_link): Initialize last.
4105 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4106 * elf32-v850.c (v850_elf_object_p): Return a value.
4107 (v850_elf_print_private_bfd_data): Change fprintf format string.
4108 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4110 * elflink.h (elf_link_add_object_symbols): Change vernum to
4111 unsigned int, and initialize it. Change fprintf format string.
4112 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4113 when setting or comparing to soname_indx.
4114 (elf_create_pointer_linker_section): Change num_symbols to
4116 * libcoff-in.h (coff_data_type): Change flags to flagword.
4117 * peicode.h (pe_print_idata): Initialize idx. Change j to
4118 bfd_size_type. Initialize hint_member. Remove useless test to
4120 (pe_print_edata): Change num_functions and num_names in struct
4121 EDT_type to unsigned long. Remove cast. Change fprintf format
4123 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4124 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4126 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4127 int *. Update uses. Change j to long.
4128 * bfd-in2.h, libcoff.h: Rebuild.
4130 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4132 * elf32-v850.c Remove definition of USE_REL.
4133 (v850_elf_info_to_howto_rela): New function.
4134 (v850_elf_perform_relocation): Renamed from
4135 v850_elf_store_addend_in_insn. Removed replace argument.
4136 (v850_elf_reloc): store the relocation in the addend field instead
4138 (v850_elf_final_link_relocate): Now calls
4139 v850_elf_perform_relocation.
4140 (v850_elf_relocate_section): Remove code to generate REL
4143 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4145 * coffcode.h (coff_new_section_hook): Set the type and storage
4146 class in the native symbol information allocated for a new section
4149 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4151 * peicode.h: Chain together calls to
4152 coff_bfd_copy_private_bfd_data and
4153 coff_bfd_print_private_bfd_data.
4155 * coff-arm.c: Add prototypes for
4156 coff_arm_bfd_print_private_bfd_data and
4157 coff_arm_bfd_copy_private_bfd_data.
4159 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4161 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4164 * peicode.h: Call arm-coff private data functions after handling
4167 * coff-arm.c: Turn statics into globals so that they can be shared
4168 both pe and pei backends.
4170 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4172 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4174 (sunos_write_object_contents): Likewise.
4175 * aoutx.h (NAME(aout,machine_type)): Likewise.
4176 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4178 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4180 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4182 (bfd_default_scan): Remove m68k special cases.
4183 * bfd-in2.h: Rebuild.
4184 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4186 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4187 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4189 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4190 selection, change printable_name to just "m68k" and make that the
4191 default instead of m68k:68020.
4193 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4195 (MY_get_section_contents): Define as aout_32_get_section_contents
4196 rather than NAME(aout,get_section_contents).
4198 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4200 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4201 and call bfd_default_set_arch_mach to do the real work.
4203 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4205 * bout.c (BALX): Include return register g14 as part of the insn.
4207 (calljx_callback): Use it.
4209 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4211 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4212 * libbfd.h: Rebuild.
4214 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4215 byte_count to unsigned int.
4216 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4217 unused local variables.
4219 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4220 variables er and er1.
4222 * cpu-v850.c: Include <ctype.h>.
4223 (scan): Case isdigit argument to unsigned char.
4225 From Yan Meroth <YAN.MEROTH@st.com>:
4226 * ihex.c (ihex_scan): Add extbase variable so that getting an
4227 extended linear address record does not ignore any previous
4229 (ihex_write_object_contents): When writing out an extended linear
4230 address record, zero out any previous extended address.
4232 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4234 * ieee.c (do_one): Check section before dereferencing it.
4235 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4236 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4238 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4240 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4242 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4244 * coff-arm.c: Add interworking functions to pe backends.
4246 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4248 * configure.in: Use AM_DISABLE_SHARED.
4249 * aclocal.m4, configure: Rebuild with libtool 1.2.
4251 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4253 * coff-arm.c (coff_arm_relocate_section): Better error messages
4254 when interowrking conflucts occur. Courtesy of Jonathan Walton
4256 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4257 relocations. Patch courtesy of Jonathan Walton and Tony
4260 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4262 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4263 part of Feb 22 change controling when to override the existing
4264 symbol with the .plt entry.
4266 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4268 * config.bfd (targ_cpu): Add thumb-pe target.
4270 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4271 functions in PE build.
4273 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4275 * config.bfd (sparclite-*-elf*): Added.
4277 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4279 * configure.in: Add elf.lo to elf shell variable.
4280 * Makefile.am (BFD_LIBS): Remove elf.lo.
4281 (BFD_LIBS_CFILES): Remove elf.c.
4282 (BFD32_BACKENDS): Add elf.lo.
4283 (BFD32_BACKENDS_CFILES): Add elf.c.
4284 * configure, Makefile.in: Rebuild.
4286 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4288 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4289 relocation against a now-local symbol should not have a dynamic
4292 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4294 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4296 (pe_print_private_bfd_data): Print PE flags. From Mikey
4297 <jeffdb@netzone.com>.
4299 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4301 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4302 a plt entry when we can determine that we authoritatively define
4305 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4307 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4308 don't actually use trad-core, but a SunOS-style core file handled
4310 * hosts/sparclinux.h: Remove.
4312 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4314 * peicode.h (pe_print_idata): If there is no .idata section, look
4315 for the import tables in some other section. Make the initial
4316 label line up better with the data. Print the import address
4317 table even if there is no import name table. If the import
4318 address table holds actual addresses, print them.
4320 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4322 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4323 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4324 bfd_error_system_call.
4326 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4328 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4329 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4331 From H.J. Lu <hjl@gnu.org>:
4332 * Makefile.am (libbfd_la_LDFLAGS): Define.
4333 * Makefile.in: Rebuild.
4335 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4337 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4338 * netbsd.h (MACHTYPE_OK): Define.
4339 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4340 calling N_SET_MACHTYPE, rather than having a switch.
4341 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4343 * i386netbsd.c (MACHTYPE_OK): Don't define.
4344 (DEFAULT_MID): Define.
4345 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4346 (MACHTYPE_OK): Don't define.
4347 (DEFAULT_MID): Define.
4348 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4349 (DEFAULT_MID): Define.
4350 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4351 (DEFAULT_MID): Define.
4352 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4353 (DEFAULT_MID): Define.
4355 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4356 * vaxnetbsd.c: New file.
4357 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4358 rather than netbsd_core.
4359 * targets.c (vaxnetbsd_vec): Declare.
4360 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4361 defined, add netbsd_core_vec.
4362 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4363 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4364 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4365 * config.bfd (alpha*-*-netbsd*): New target.
4366 * Makefile.am: Rebuild dependencies.
4367 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4368 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4369 * configure, Makefile.in: Rebuild.
4371 * configure.host: Remove the old shared library build stuff. We
4372 now use libtool instead.
4374 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4376 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4378 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4380 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4381 * configure: Rebuild.
4383 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4384 * elf32-v850.c (remember_hi16s_reloc): New function.
4385 (find_remembered_hi16s_reloc): New function.
4386 (v850_elf_store_addend_in_insn): Use the above new functions to
4387 match up HI6S relocs with LO16 relocs.
4389 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4391 * configure.in: Change -linux* to -linux-gnu*.
4392 * config.bfd, configure.host: Likewise.
4393 * configure: Rebuild.
4395 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4397 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4398 LO16/HI16S bug and improve comments about what is going on.
4400 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4402 * configure, aclocal.m4: Rebuild with new libtool.
4404 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4406 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4407 when merging v850 code into v850e/v850ea code. Do not initialise
4408 output flags if the input is the default architecture.
4410 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4412 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4413 get the size from bfd_arch_bits_per_address instead of directly
4416 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4418 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4419 to wrap, just return all 1's bits instead.
4420 * libbfd.h: Regenerate.
4422 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4424 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4426 (coff_relocate_section): If COFF_WITH_PE, define as
4427 coff_pe_i386_relocate_section.
4428 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4429 skip empty sections, to match coff_write_object_contents.
4431 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4432 rather than swapping out r_offset twice. From Luke Deller
4433 <luked@cse.unsw.edu.au>.
4435 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4437 * configure.in: Set libtool_enable_shared rather than
4438 libtool_shared. Remove diversion hack.
4439 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4442 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4444 * syms.c (struct stab_cache): Define.
4445 (struct stab_find_info): Remove cached_offset, cached_stab,
4446 cached_str, and cached_stroff fields. Add file_cache,
4447 function_cache, and line_cache fields.
4448 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4451 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4453 * peicode.h (pe_print_idata): Check for import of ordinal rather
4455 (pe_print_edata): If there is no .edata section, look for the
4456 export data in some other section.
4458 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4460 * configure.in: Change version to 2.8.4.
4461 * configure: Regenerated.
4463 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4465 Add tms320c30 support:
4466 * cpu-tic30.c: New file.
4467 * aout-tic30.c: New file.
4468 * coff-tic30.c: New file.
4469 * archures.c (bfd_arch_tic30): Define.
4470 (bfd_tic30_arch): Declare.
4471 (bfd_archures_list): Add bfd_tic30_arch.
4472 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4474 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4475 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4476 (coff_set_flags): Likewise.
4477 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4478 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4479 * Makefile.am: Rebuild dependencies.
4480 (ALL_MACHINES): Add cpu-tic30.lo.
4481 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4482 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4483 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4484 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4486 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4488 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4489 to lag behind LO16 reloc by a couple of instructions.
4491 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4493 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4494 make to reexamine the file timestamp.
4495 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4497 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4500 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4502 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4503 to create .dynsbss and .rela.sbss sections.
4504 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4505 copied from dynamic objects into .sbss.
4506 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4507 use it. Correct typo of .rela.sdata2.
4508 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4509 put the data, which may now be in .sbss.
4510 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4511 (elf_backend_create_dynamic_sections): Define as
4512 ppc_elf_create_dynamic_sections.
4514 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4515 against _GLOBAL_OFFSET_TABLE_.
4516 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4517 shared libraries which refer to local symbols. Make sure that the
4518 test for allocating space for a reloc in a shared object is the
4519 same as the test for emitting a reloc.
4521 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4523 * config.bfd (i[3456]-*-mingw32*): New target.
4524 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4525 * aclocal.m4, configure: Rebuild.
4527 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4529 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4532 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4534 Sparc v9 ABI compliant PLT:
4535 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4536 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4537 (LARGE_PLT_THRESHOLD): New define.
4538 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4539 (sparc64_elf_build_plt): New function.
4540 (sparc64_elf_plt_entry_offset): Likewise.
4541 (sparc64_elf_plt_ptr_offset): Likewise.
4542 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4543 contain the index for convenience. Skip the initial entries
4545 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4546 memory for the benefit of .rela.plt.
4547 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4548 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4549 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4550 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4551 Call sparc64_elf_build_plt.
4552 (elf_backend_want_got_plt): No.
4553 (elf_backend_plt_readonly): No.
4554 (elf_backend_plt_alignment): 8.
4556 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4557 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4558 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4561 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4563 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4565 * cpu-mips.c (arch_info_struct): Add mips variants.
4566 * bfd-in2.h: Rebuilt.
4568 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4570 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4573 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4575 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4576 (i[3456]86sco3.2v5*coff): New target.
4578 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4580 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4582 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4584 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4585 * bfd-in2.h: Regenerate.
4587 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4589 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4591 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4593 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4594 adjust addend for an output common symbol (from Jimmy Blair
4595 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4596 defined symbol to counteract adjustment made in generic relocation
4599 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4601 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4603 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4604 (GET_SCNDHR_NLNNO): Likewise.
4606 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4608 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4610 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4612 * elf32-m32r.c: Add macros to handle NOP insertion.
4614 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4616 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4617 (xcoff_mark): Likewise.
4618 (xcoff_build_ldsyms): Mark absolute symbols.
4620 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4622 * bout.c (b_out_write_object_contents): Sort symbols before output
4623 to keep {CALL,BAL}NAME symbols adjacent.
4624 (b_out_symbol_cmp): New function.
4626 For older changes see ChangeLog-9697
4632 version-control: never
projects / deliverable / binutils-gdb.git / blob