1 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5 (size_dynamic_sections): Likewise.
6 (elf_link_output_extsym): Likewise.
7 * elf.c: (elf_fake_sections): Likewise.
8 * libbfd.c (bfd_get): New macro.
10 * bfd-in2.h: Regenerated.
12 1999-07-07 Mark Mitchell <mark@codesourcery.com>
14 * elf-bfd.h (elf_size_info): Add hash_entry_size,
15 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
16 wap_reloca_in, and swap_reloca_out.
17 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
18 multiple internal relocations per external relocation.
19 (link_read_relocs): Likewise.
20 (elf_bfd_final_link): Likewise.
21 (elf_link_input_bfd): Likewise.
22 (elf_gc_mark): Likewise.
23 (elf_gc_smash_unused_vtentry_relocs): Likewise.
24 * elfcode.h (elf_swap_dyn_out): Adjust type to match
26 (size_info): Add entries for new fields.
27 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
28 (mips_elf64_be_swap_reloc_in): New function.
29 (mips_elf64_be_swap_reloc_out): Likewise.
30 (mips_elf64_be_swap_reloca_in): Likewise.
31 (mips_elf64_be_swap_reloca_out): Likewise.
32 (mips_elf64_size_info): Add entries for new fields.
34 1999-07-07 Ian Lance Taylor <ian@zembu.com>
36 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
37 field equals the new rel_count field.
38 (elf_link_input_bfd): When doing a relocateable link, use the new
39 rel_count field rather than the reloc_count field.
40 (elf_reloc_link_order): Likewise.
41 (elf_finish_pointer_linker_section): Likewise.
43 Based on patch from H.J. Lu <hjl@gnu.org>:
44 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
45 shared library to override a weak definition in a regular object.
47 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
49 * libhppa.h: Revert July 2, 1999 patch.
51 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
52 need to generate DLTIND relocations, not DLTREL relocations.
54 1999-07-05 Nick Clifton <nickc@cygnus.com>
56 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
58 (coff_set_flags): Recognise arm 5 architectures.
60 * cpu-arm.c: Add support for strongarm and arm9 cpus.
61 Add support for armv5 architecture.
63 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
65 * reloc.c: Add new, assembler only, ARM reloc:
66 BFD_RELOC_ARM_ADRL_IMMEDIATE.
68 * bfd-in2.h: Regenerate.
70 1999-07-02 Mark Mitchell <mark@codesourcery.com>
72 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
73 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
74 * elf.c (_bfd_elf_find_nearest_line): Pass it.
75 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
76 * elf32-mips.c (ABI_64_P): New macro.
77 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
78 (_bfd_mips_elf_find_nearest_line): Adjust call to
79 _bfd_dwarf2_find_nearest_line.
80 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
81 * libbfd.h: Regenerated.
83 1999-07-02 Ian Lance Taylor <ian@zembu.com>
85 * config.bfd: Add * at the end of i[3456]86-*-unixware.
87 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
89 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
90 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
92 1999-07-01 Mark Mitchell <mark@codesourcery.com>
94 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
96 (_bfd_elf_init_reloc_shdr): New function.
97 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
98 bfd_alloc followed by memset.
99 (_bfd_elf_init_reloc_shdr): New function, split out from ...
100 (elf_fake_sections): Here.
101 (assign_section_numbers): Assign section numbers for the second
102 relocation section, if required.
103 * elflink.h (elf_link_output_relocs): New function.
104 (elf_link_size_reloc_section): Likewise.
105 (elf_bfd_final_link): Use elf_link_size_reloc_section.
106 (elf_link_input_bfd): Use elf_link_output_relocs.
108 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
109 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
111 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
113 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
116 1999-06-28 Mark Mitchell <mark@codesourcery.com>
118 * elf32-mips.c (mips_elf_got_info): Move declaration before
119 prototypes. Change global_gotsym to be a pointer to a hash entry,
120 rather than a number index.
121 (mips_elf_link_hash_entry): Move declaration before prototypes.
122 (mips_elf_irix6_finish_dynamic_symbol): New function.
123 (mips_elf_sign_extend): Likewise.
124 (mips_elf_high): Likewise.
125 (mips_elf_higher): Likewise.
126 (mips_elf_highest): Likewise.
127 (mips_elf_global_got_index): Likewise.
128 (mips_elf_local_got_index): Likewise.
129 (mips_elf_got_offset_from_index): Likeiwse.
130 (mips_elf_record_global_got_symbol): Likewise.
131 (mips_elf_got_page): Likewise.
132 (mips_elf_next_lo16_addend): Likewise.
133 (mips_elf_calculate_relocation): Likewise.
134 (mips_elf_obtain_contents): Likewise.
135 (mips_elf_perform_relocation): Likewise.
136 (mips_elf_assign_gp): Likewise.
137 (mips_elf_sort_hash_table_f): Likewise.
138 (mips_elf_sort_hash_table): Likewise.
139 (mips_elf_got_section): Likewise.
140 (mips_elf_got_info): Likewise.
141 (mips_elf_create_local_got_entry): Likewise.
142 (mips_elf_got16_entry): Likewise.
143 (mips_elf_create_dynamic_relocation): Likewise.
144 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
145 (mips_elf_final_gp): Use mips_elf_assign_gp.
146 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
147 into SHN_SCOMMON automatically on IRIX6.
148 (mips_elf_add_symbol_hook): Likewise.
149 (mips_elf_relocate_section): Rewrite, using
150 mips_elf_calculate_relocation and mips_elf_perform_relocation.
151 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
152 Don't deal with .rld_map on IRIX6.
153 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
154 section flags appropriately for .got.
155 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
156 the got. Call mips_elf_record_global_got_symbol and allocate
157 local got space appropriately.
158 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
159 char *. Rework calculation of GOT size. Sort dynamic symbol
160 table entries so entries that do not require GOT entries appear at
161 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
162 code dealing with DT_INIT and DT_FINI. Remove fiddling with
164 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
166 (mips_elf_finish_dynamic_symbol): Use
167 mips_elf_irix6_finish_dynamic_symbol.
168 (mips_elf_finish_dynamic_sections): Correct off-by-one error
169 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
170 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
172 1999-06-30 Ian Lance Taylor <ian@zembu.com>
174 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
175 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
177 1999-06-04 Philip Blundell <philb@gnu.org>
179 * elf32-arm.h (elf_backend_got_header_size): Define.
180 (elf_backend_plt_header_size): Likewise.
182 1999-06-28 Jim Pick <jim@jimpick.com>
184 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
186 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
188 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
190 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
192 1999-06-27 Mark Mitchell <mark@codesourcery.com>
194 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
195 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
196 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
197 (_bfd_mips_elf_section_from_shdr): Use them.
198 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
199 of GP-relative sections.
200 (_bfd_mips_elf_set_section_contents): Use them.
201 (_bfd_mips_elf_section_processing): Share code between .sdata and
202 .lit4/.lit8 sections. Set appropriate flags for .srdata.
203 (mips_elf_additional_program_headers): Add handling for
204 PT_MIPS_OPTIONS segment on IRIX6.
205 (mips_elf_modify_segment_map): Likeiwse.
206 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
207 Include the options sections on IRIX6. Don't look for GP-relative
208 sections by name; use SHF_MIPS_GPREL instead.
209 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
211 (mips_elf_create_dynamic_sections): Don't muck about with section
212 alignments and such on IRIX6.
213 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
214 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
215 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
216 bfd_zalloc rather than bfd_alloc and memset.
217 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
218 Don't assert the existence of .rld_map on IRIX6.
219 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
221 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
222 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
225 1999-06-26 Mark Mitchell <mark@codesourcery.com>
227 * elf32-mips.c (mips_elf_swap_msym_in): New function.
228 (mips_elf_swap_msym_out): New function.
229 (mips_elf_create_msym_section): Likewise.
230 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
231 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
232 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
233 section not named .msym.
234 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
235 .msym directly. Set appropriate attributes for the .msym
237 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
238 (mips_elf_link_hash_newfunc): Clear it.
239 (mips_elf_create_dynamic_sections): Create the .msym section
241 (mips_elf_size_dynamic_sections): Allocate space for the
242 .msym section. Add a DT_MIPS_MSYM entry.
243 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
245 (mips_elf_finish_dynamic_sections): Assign a value for
246 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
248 * elf32-mips.c (irix_compat_t): New enumeration.
249 (ABI_N32_P): New macro.
250 (IRIX_COMPAT): Likewise.
251 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
252 (mips_elf_relocate_section): Fix typo.
254 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
256 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
257 as writable PE sections.
259 1999-06-26 David Mosberger <davidm@hpl.hp.com>
261 * dwarf2.c (struct arange): New type.
262 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
263 (arange_add): New function.
264 (decode_line_info): Keep track of address ranges that a compilation
266 (comp_unit_contains_address): Return true if address is contained
267 in _any_ of the address ranges associated with a compilation unit.
268 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
269 on the first comp_unit that contains the address.
271 1999-06-26 David Mosberger <davidm@hpl.hp.com>
273 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
274 (decode_line_info): Add variable STASH and initialize it to point
275 to the per-bfd dwarf2_debug info. Remove static variable
276 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
278 1999-06-26 Ian Lance Taylor <ian@zembu.com>
280 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
281 shared library to have an undefined symbol.
283 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
284 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
286 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
288 * elf-hppa.c (elf_hppa_final_write_processing): New function.
289 * elf32-hppa.c: Remove everything related to symbol extension
290 sections & records. Use the common elf_hppa_final_write_processing.
292 1999-06-22 Mark Mitchell <mark@codesourcery.com>
294 * elflink.h (size_dynamic_sections): Use user-specified init/fini
295 functions instead of _init/_fini if requested.
297 1999-06-23 Ian Lance Taylor <ian@zembu.com>
299 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
302 1999-06-22 Ian Lance Taylor <ian@zembu.com>
304 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
305 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
307 (ppc_elf_finish_dynamic_sections): Check for positive section
308 dynindx field, rather than comparing against -1.
309 (ppc_elf_relocate_section): Only return false if undefined_symbol
310 or reloc_overflow fail, not always upon encountering an error.
312 1999-06-22 Mark Mitchell <mark@codesourcery.com>
314 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
315 bfd_byte * before performing pointer arithmetic.
317 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
319 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
321 * elf32-hppa.c: Include elf-hppa.h.
323 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
325 (elf32_hppa_info_to_howto): Similarly.
326 (elf_hppa_howto_table): Similarly.
327 (elf_hppa_reloc_type_lookup): Similarly.
328 (hppa_elf_gen_reloc_type): Similarly.
329 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
331 1999-06-22 Nick Clifton <nickc@cygnus.com>
333 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
334 handling R_V850_22_PCREL relocation.
336 1999-06-21 Ian Lance Taylor <ian@zembu.com>
338 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
341 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
343 * section.c (_bfd_strip_section_from_output): Ignore sections
344 DISCARDed by the link script.
346 1999-06-19 Ian Lance Taylor <ian@zembu.com>
348 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
349 Remove unused local variable spp.
351 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
352 the entry symbol is not set.
354 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
356 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
357 GPDISP or LITUSE in a relocatable link.
359 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
361 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
362 * (alloc_dwarf1_func): Likewise.
364 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
366 * libhppa.h: Fix various formatting errors.
367 (assemble_3); Rewrite using CATENATE.
368 (assemble_17): Fix various bugs.
370 1999-06-16 Nick Clifton <nickc@cygnus.com>
372 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
374 1999-06-15 Richard Henderson <rth@cygnus.com>
376 * section.c (SEC_SHORT): Define.
377 * bfd-in2.h: Rebuild.
379 1999-06-13 Mark Mitchell <mark@codesourcery.com>
381 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
382 Remove abfd parameter. Use _bfd_strip_section_from_output.
383 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
385 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
386 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
387 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
389 (bfd_elf_size_dynamic_sections): Use it.
391 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
393 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
394 complain_overflow_bitfield to complain_overflow_signed.
396 1999-06-13 Mark Mitchell <mark@codesourcery.com>
398 * elflink.h (elf_link_read_relocs_from_section): New function,
400 (elf_link_read_relocs): Here. Use it for both relocation
403 1999-06-12 Mark Mitchell <mark@codesourcery.com>
405 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
406 asect->reloc_count is valid.
408 1999-06-12 Ian Lance Taylor <ian@zembu.com>
410 * elf32-mips.c (mips_elf32_section_processing): Permit a
411 SHT_MIPS_REGINFO section to have a size of 0.
413 1999-06-12 David O'Brien <obrien@freebsd.org>
415 * config.bfd (alpha*-*-freebsd*): New target.
416 (i[3456]86-*-freebsd*): Now defaults to ELF.
418 1999-06-11 Ian Lance Taylor <ian@zembu.com>
420 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
421 wrap if the relocation covers the high bit of an address.
423 * dwarf2.c (decode_line_info): Remove unused variable first_time.
425 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
427 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
428 instead of R_SPARC_max.
429 (sparc64_elf_info_to_howto): Likewise.
430 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
431 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
433 1999-06-07 Richard Henderson <rth@cygnus.com>
435 * section.c (_bfd_strip_section_from_output): Remove output
436 sections with no initial link_order.
438 1999-06-07 Nick Clifton <nickc@cygnus.com>
440 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
442 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
444 * Makefile.am (SOURCE_HFILES): Add missing headers.
445 * Makefile.in: Regenerated.
447 1999-06-06 Mark Mitchell <mark@codesourcery.com>
449 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
452 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
454 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
455 range undefweak symbols.
456 * hash.c: Add missing comma after @xref{}
457 * linker.c: Likewise.
459 1999-06-04 Nick Clifton <nickc@cygnus.com>
461 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
463 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
464 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
465 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
466 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
468 1999-06-04 Ian Lance Taylor <ian@zembu.com>
470 * Makefile.am: Rebuild dependencies.
471 (BFD32_BACKENDS): Add dwarf1.lo.
472 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
473 * Makefile.in: Rebuild.
475 1999-06-04 Nick Clifton <nickc@cygnus.com>
477 * Makefile.am: Add epoc-arm-pe target.
478 * Makefile.in: Regenerate.
479 * pe-arm.c: Only redefine interworking function names if they have
480 not already been redefined.
481 * pei-arm.c: Only redefine interworking function names if they have
482 not already been redefined.
483 * epoc-pe-arm.c: Redefine interworking function names to avoid a
485 * epoc-pei-arm.c: Redefine interworking function names to avoid a
488 1999-06-03 Nick Clifton <nickc@cygnus.com>
490 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
492 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
494 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
496 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
498 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
499 start / stop for recalculating of r_addend of R_SH_SWITCH*.
501 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
503 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
504 in other text sections.
506 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
508 * libbfd.c (_bfd_generic_verify_endian_match): New function.
509 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
510 * libbfd.h: Regenerate.
511 * coff-sh.c (sh_merge_private_data): Delete.
512 (coff_bfd_merge_private_bfd_data): Change to
513 _bfd_generic_verify_endian_match.
514 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
516 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
518 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
520 1999-06-03 Ian Lance Taylor <ian@zembu.com>
522 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
524 (bfd_elf32_arm_process_before_allocation): Likewise.
525 * bfd-in2.h: Rebuild.
527 1999-06-03 David Mosberger <davidm@hpl.hp.com>
529 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
530 track of end_sequence markers.
531 (add_line_info): Add END_SEQUENCE arg.
532 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
533 debug-line info---it doesn't work right if a compilation unit
534 consists of multiple discontiguous code-sequences. It would be
535 worthwhile to optimize for the common case where a compilation
536 unit results in a contiguous set of code sequences, but this is
537 quite tricky to get right for arbitrary DWARF2 files.
538 (lookup_address_in_line_info_table): Don't use the last line entry
539 for a compilation unit for anything with an address higher than
540 this line entry. Also, check for end_sequence markers to
541 correctly handle discontinuities.
542 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
543 compilation units, check all compilation units with each->high==0
544 just like when reading compilation units.
546 * dwarf2.c (decode_line_info): Initialize table->files and
547 table->last_line to NULL to avoid segfaults due to random
548 values in these members.
549 (concat_filename): Check for out-of-range file number before
550 indexing filename table. Segfaults suck.
552 * dwarf2.c (decode_line_info): Don't truncate address to least
553 significant 32 bits (breaks 64 bit targets).
554 (lookup_address_in_function_table): Ditto.
555 (comp_unit_contains_address): Ditto.
557 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
559 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
560 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
561 (mips_elf64_howto_table_rela): Likewise.
563 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
565 (elf_slurp_reloc_table): Here. Use it to handle the case where a
566 single section has two associated relocation sections.
568 1999-06-02 Mark Salter <msalter@cygnus.com>
570 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
571 COFF_WITH_PE defined.
573 1999-06-02 Nick Clifton <nickc@cygnus.com>
575 * pe-arm.c: Rename global arm interworking functions to avoid name
576 collision when all targets BFD is built.
579 1999-05-31 Mark Mitchell <mark@codesourcery.com>
581 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
582 may_use_rel_p, may_use_rela_p, default_use_rela_p.
583 (bfd_elf_section_data): Add use_rela_p.
584 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
585 (_bfd_elf_new_section_hook): Likewise.
586 (elf_fake_sections): Use may_use_rela_p, etc., instead of
588 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
589 * elfcode.h (write_relocs): Determine whether or not use rela
590 relocs based on the relocation section header.
591 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
592 instead of use_rela_p.
593 * elfxx-target.h (elf_backend_may_use_relp): New macro.
594 (elf_backend_may_use_rela_p): Likewise.
595 (elf_backend_default_use_rela_p): Likewise.
596 (elfNN_bed): Use them.
598 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
600 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
602 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
604 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
605 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
606 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
607 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
608 * bfd-in2.h: Regenerated.
609 * libbfd.h: Likewise.
610 * elf32-mips.c (mips_info_to_howto_rela): New function.
611 (USE_REL): Adjust for new conventions.
612 (MINUS_ONE): New macro.
613 (elf_mips_howto_table): Add R_MIPS_SUB.
614 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
616 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
617 .MIPS.content section.
618 (_bfd_mips_elf_fake_sections): Treat all sections that begin
619 with .MIPS.content as .MIPS.content sections. Set
620 SHF_MNIPS_NOSTRIP for such section.
621 (elf_info_to_howto): Define to mips_info_to_howto_rela.
622 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
623 MIPS_GOT_OFST, and MIPS_GOT_DISP.
625 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
627 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
630 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
633 1999-05-30 Philip Blundell <philb@gnu.org>
635 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
636 1993-03-25 (!!). Take into account the bitmasks for the reloc so
637 the addend does not overflow into the rest of the word.
639 1999-05-29 Nick Clifton <nickc@cygnus.com>
641 * bfd-in.h: Amend prototype for
642 bfd_elf32_arm_process_before_allocation .
643 * bfd-in.h: Regenerate.
645 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
646 elements in a fixed sized array.
647 (ARM_ELF_ABI_VERSION): Define.
648 (ARM_ELF_OS_ABI_VERSION): Define.
649 (R_ARM_THM_ABS5): Fix rightshift and size.
650 (R_ARM_THM_PC22): Fix size.
651 (R_ARM_PLT32): Define Howto.
652 (find_howto): New function: Locate a howto based on a reloc
654 (elf32_arm_info_to_howto): Use find_howto if necessary.
655 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
656 bfd_reloc_code_real_type.
657 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
658 and BFD_RELOC_VTABLE_ENTRY.
659 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
661 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
662 elements in a fixed sized array.
663 (ARM_ELF_ABI_VERSION): Define.
664 (ARM_ELF_OS_ABI_VERSION): Define.
665 (R_ARM_THM_ABS5): Fix rightshift and size.
666 (R_ARM_THM_PC22): Fix size.
667 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
668 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
669 bfd_reloc_code_real_type.
671 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
672 no_pipeline_knowledge.
673 (elf32_arm_link_hash_create): Initialise new field to zero.
674 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
675 no_pipeline_knowledge. Use this parameter to initialise the field
676 in the globals data structure.
677 (elf32_arm_final_link_relocate): Only add in pipeline offset if
678 no_pipeline_knowledge is false and the binary is from an old
680 (elf32_arm_merge_private_data): Generate an error if an attempt is
681 made to linl together big endian and little endian code.
682 (elf32_arm_post_process_headers): New function: Initialise the
683 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
685 (elf_backend_post_process_headers): Define.
687 1999-05-28 Nick Clifton <nickc@cygnus.com>
689 * elf-bfd.h (struct elf_backend_data): Add new field:
690 elf_backend_post_process_headers.
692 * elfxx-target.h (elf_backend_post_process_headers): Define to
693 NULL if not already defined.
694 (elfNN_bed): Initialise elf_backend_post_process_headers field.
696 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
698 (_bfd_elf_compute_section_file_positions): Call
699 elf_backend_post_process_headers if defined.
701 1999-05-28 Ian Lance Taylor <ian@zembu.com>
703 * configure.in: Check whether getuid and getgid exist.
704 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
705 HAVE_GETGID are not defined, respectively.
706 (bfd_write_armap): Don't special case on _WIN32 for getuid and
708 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
709 * configure, config.in: Rebuild.
711 1999-05-28 Martin Dorey <mdorey@madge.com>
713 * elf32-i960.c: New file.
714 * elf.c (prep_headers): Handle bfd_arch_i960.
715 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
716 * config.bfd (i960-*-elf*): New target.
717 * configure.in (bfd_elf32_i960_vec): New target vector.
718 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
719 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
720 * Makefile.in, aclocal.m4, configure: Rebuild.
722 1999-05-27 Nick Clifton <nickc@cygnus.com>
724 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
726 (find_howto): New function: Find entries in the
727 elf32_arm_howto_table.
728 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
730 (elf32_arm_reloc_type_lookup): Add lookup for
733 1999-05-25 Philip Blundell <pb@nexus.co.uk>
735 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
736 (elf32_arm_link_hash_table_create): Use above function as the
737 constructor for hash table entries.
738 (elf32_arm_relocate_section): Avoid crash when there is no output
740 (elf32_arm_final_link_relocate): New parameter h.
741 (elf32_arm_relocate_section): Pass symbol hash entry to above
743 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
746 1999-05-25 Catherine Moore <clm@cygnus.com>
748 * coff-arm.c (coff_arm_relocate_section): Don't emit
749 base file entries for pc-relative values.
751 1999-05-25 DJ Delorie <dj@cygnus.com>
753 * peicode.h (coff_swap_sym_in): When we create the actual section
754 to reflect the not-there section C_SECTION symbols refer to,
755 change the symbol class to C_STAT as the section is now really
758 1999-05-24 Philip Blundell <pb@nexus.co.uk>
760 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
763 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
765 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
767 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
768 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
770 1999-05-16 Nick Clifton <nickc@cygnus.com>
772 * coff-mcore.c (in_reloc_p): Reinstate.
774 1999-05-15 Nick Clifton <nickc@cygnus.com>
776 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
777 * bfd-in2.h: Regenerate.
778 * coff-mcore.c (in_reloc_p): Remove defintion.
779 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
780 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
782 (coff_mcore_rtype_to_howto): Add special processing for
784 (coff_mcore_relocate_section): Add support for
786 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
787 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
789 (mcore_elf_relocate_section): Delete redundant case labels.
791 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
793 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
794 precedence between bit-and and comparison.
796 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
798 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
799 list of target formats (targ_selvecs).
800 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
801 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
803 1999-05-10 DJ Delorie <dj@cygnus.com>
805 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
806 reasonable mode until "ar x" is smart enough to skip it (fixes
807 gcc/libgcc.a builds on mips-ecoff targets
809 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
810 to work. Hack to support MS import libraries, which use different
811 COMDAT types than GNU.
812 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
813 to implied zero-length sections (see peicode below)
814 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
815 filename symbols, which use one *or more* auxents.
816 * coffswap.h (coff_swap_aux_in): ditto
817 * peicode.h (coff_swap_sym_in): Build the implied zero-length
820 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
822 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
825 1999-05-10 Catherine Moore <clm@cygnus.com>
827 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
828 if COFF_IMAGE_WITH_PE.
829 (bfd_arm_process_before_allocation): Likewise.
830 (bfd_arm_get_bfd_for_interworking): Likewise.
831 * coff-arm.c: Likewise.
832 * bfd-in2.h: Regenerate.
833 * configure.in (armpe_little_vec): Remove coff-arm.lo.
834 (armpe_big_vec): Likewise.
835 * configure: Rebuild.
837 1999-05-10 Nick Clifton <nickc@cygnus.com>
839 * elf.c (elf_fake_sections): Check for .rel. as start of rel
840 section, not just .rel. Same for .rela.
842 1999-05-07 Nick Clifton <nickc@cygnus.com>
844 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
845 endianism with an error message.
847 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
849 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
850 assignment from "unsigned char *" to "char *".
851 (decode_line_info): Likewise for dwarf_line_buffer assignment.
853 1999-05-05 Catherine Moore <clm@cygnus.com>
855 * coff-arm.c (coff_arm_relocate_section): Add one to
856 address of ARM_RVA32 thumb functions.
858 1999-05-05 Catherine Moore <clm@cygnus.com>
860 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
861 (elf32_m68k_copy_private_bfd_data): New.
862 (elf32_m68k_merge_private_bfd_data): New.
863 (elf32_m68k_print_private_bfd_data): New.
864 (CPU32_FLAG): Define.
865 (PLT_CPU32_ENTRY_SIZE): Define.
866 (elf_cpu32_plt0_entry): Declare.
867 (elf_cpu32_plt_entry): Declare.
868 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
869 (elf_m68k_finish_dynamic_symbol): Likewise.
870 (elf_m68k_finish_dynamic_sections): Likewise.
871 (elf_backend_plt_header_size): Remove definition.
872 (bfd_elf32_bfd_copy_private_bfd_data): Define.
873 (bfd_elf32_bfd_merge_private_bfd_data): Define.
874 (bfd_elf32_bfd_set_private_flags): Define.
875 (bfd_elf32_bfd_print_private_bfd_data): Define.
877 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
879 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
880 and R_LONG_PCREL_MODE.
882 1999-04-29 Nick Clifton <nickc@cygnus.com>
884 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
886 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
888 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
889 in relocation calculation.
891 1999-04-26 Tom Tromey <tromey@cygnus.com>
893 * aclocal.m4, configure: Updated for new version of libtool.
895 1999-04-21 Nick Clifton <nickc@cygnus.com>
897 * coff-mcore.c: Add support for mcore relocs.
899 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
901 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
902 incorrect use EF_MIPS_xxBITPTRS.
904 1999-04-18 Ian Lance Taylor <ian@zembu.com>
906 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
909 * bfd-in2.h: Rebuild.
912 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
914 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
915 (coff_arm_relocate_section): Add ARM26D transform. Only
916 change to ARM26D for relocateable links.
918 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
920 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
921 (bfd_elf32_bfd_print_private_bfd_data): New.
923 1999-04-15 Doug Evans <devans@casey.cygnus.com>
925 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
926 refetch addend if USE_REL, add many comments regarding current state.
927 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
928 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
929 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
930 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
932 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
934 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
935 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
937 1999-04-13 David Mosberger <davidm@hpl.hp.com>
939 * dwarf2.c (decode_line_info): Don't truncate address to least
940 significant 32 bits (breaks 64 bit targets).
941 (lookup_address_in_function_table): Ditto.
942 (comp_unit_contains_address): Ditto.
944 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
946 * coff-arm.c (arm_emit_base_file_entry): New routine.
947 (A2T3_OFFSET): Define.
948 (T2A3_OFFSET): Define.
949 (coff_arm_relocate_section): Emit base file entries for interworking
952 1999-04-13 Philip Blundell <philb@gnu.org>
954 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
955 relocs 17 through 19.
957 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
959 * elfcode.h: Remove fnmatch.h.
960 * elflink.h (elf_link_assign_sym_version): Call back to ld
961 instead of calling fnmatch.
963 * config.bfd (i?86-*-beoself): Include pe vecs.
965 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
967 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
970 1999-04-10 Richard Henderson <rth@cygnus.com>
972 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
973 when trying to resolve dynamic symbol references.
974 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
975 * elf32-mips.c (mips_elf_relocate_section): Likewise.
976 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
977 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
978 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
979 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
980 * elflink.h (elf_link_output_extsym): Likewise.
982 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
984 * section.c (_bfd_strip_section_from_output): New function moved from
985 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
986 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
987 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
988 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
989 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
990 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
991 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
994 1999-04-09 Ian Lance Taylor <ian@zembu.com>
996 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
998 1999-04-08 Nick Clifton <nickc@cygnus.com>
1000 * coff-mcore.c: New File: Support for mcore-pe targets.
1001 * cpu-mcore.c: New File: Support for mcore targets.
1002 * elf32-mcore.c: New File: Support for mcore-elf target.
1003 * pe-mcore.c: New File: Definitions for mcore-pe target.
1004 * pei-mcore.c: New File: Definitions for mcore-pei target.
1005 * Makefile.am: Add support for MCore targets.
1006 * Makefile.in: Regenerate.
1007 * config.bfd: Add support for MCore targets.
1008 * configure.in: Add support for MCore targets.
1009 * configure: Regenerate.
1010 * archures.c: Add support for MCore architecture.
1011 * bfd-in2.h: Regenerate.
1012 * coffcode.h: Add support for mcore-pe targets.
1013 * elf.c: Add support for mcore-elf target.
1014 * reloc.c: Add support for MCore relocs.
1015 * targets.c: Add support for MCore targets.
1017 1999-04-07 Nick Clifton <nickc@cygnus.com>
1019 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1020 R_ARM_XPC25 and R_ARM_THM_XPC22.
1021 (elf32_arm_reloc_map): Remove redundant entries.
1023 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1025 * sysdep.h (LC_MESSAGES): Never define.
1027 1999-04-06 Chris Torek <torek@bsdi.com>
1029 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1030 all callers. Rewrite completely.
1031 (_bfd_relocate_contents): Rewrite overflow checking.
1032 * bfd-in2.h: Rebuild.
1034 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1036 From Gabriel Paubert <paubert@iram.es>:
1037 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1038 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1039 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1040 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1041 * ppcboot.c (ppcboot_vec): Use little endian routines for
1044 * elf.c (elfcore_strndup): Only define if it will be used.
1045 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1047 (ppc_elf_check_relocs): Remove unused local i.
1048 (ppc_elf_gc_mark_hook): Add default case to switch.
1050 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1051 * srec.c (srec_scan): Accept \r in symbol definitions.
1052 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1053 (symbolsrec_object_p): Likewise.
1055 1999-04-04 Don Bowman <don@pixsci.com>
1057 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1059 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1061 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1063 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1064 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1066 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1068 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1071 1999-03-31 Nick Clifton <nickc@cygnus.com>
1073 * config.bfd: Add support for arm-epoc-pe target.
1074 * configure.in: Add support for arm-epoc-pe target.
1075 * configure: Regenerate.
1076 * targets.c: Add support for arm-epoc-pe target.
1077 * coff-arm.c: Allow header files to override definition of
1078 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1079 * pe-arm.h: Allow previous header files to override definition of
1080 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1081 * pei-arm.h: Allow previous header files to override definition of
1082 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1083 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1084 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1086 1999-03-30 Nick Clifton <nickc@cygnus.com>
1088 * elf.c (elf_map_symbols): Handle the case where section
1089 symbols are generated for content-less sections which are
1090 not mapped to the output file.
1092 * linker.c: Replace direct references to fields in BFD structure
1093 with accessor macros.
1095 * elflink.h: Replace direct references to fields in BFD structure
1096 with accessor macros.
1098 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1100 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1102 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1103 account when adjusting section symbols during a partial link.
1105 1999-03-24 Nick Clifton <nickc@cygnus.com>
1107 * coff-sparc.c (struct coff_reloc_map): Change type of field
1108 'bfd_reloc_val' to bfd_reloc_code_real_type.
1109 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1110 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1111 * elf32-arc.c (struct arc_reloc_map): Ditto.
1112 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1113 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1114 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1115 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1116 * elf32-sh.c (struct elf_reloc_map): Ditto.
1117 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1118 * elf32-v850.c (struct v850_reloc_map): Ditto.
1119 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1120 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1121 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1123 1999-03-17 Martin Hunt <hunt@cygnus.com>
1125 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1126 function so source-level assembly works. If multiple N_SOs
1127 are seen without and N_FUNs, create an indextable entry with
1128 a NULL function name.
1130 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1132 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1133 of certian similar cpus.
1135 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1137 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1138 Add the 5000. Change the architecture for the 5400 to mips4.
1139 (elf_mips_mach): Add r5000.
1141 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1143 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1145 1999-03-11 Nick Clifton <nickc@cygnus.com>
1147 * binary.c (binary_set_section_contents): Generate warning about
1148 huge file offsets for any section that will occupy file space, not
1149 just those that are loadable.
1151 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1153 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1155 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1157 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1159 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1161 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1162 * elflink.h: Revert all changes since Feb 16. Instead:
1163 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1164 appropriate. Copy it to version symbols.
1165 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1166 symbols if appropriate.
1167 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1168 symbol if appropriate.
1169 (elf_link_output_extsym): If symbol is marked as undefined, and
1170 has no nonweak references, mark it as weak undefined.
1172 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1174 * elflink.h (elf_merge_symbol): When overriding a dynamic
1175 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1177 (elf_link_add_object_symbols): Don't copy the other field if we
1180 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1182 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1183 shared object with a weak undefined symbol.
1185 1999-02-18 Nick Clifton <nickc@cygnus.com>
1187 * elfarm-nabi.c: Set partial_inplace back to false.
1189 1999-02-17 Nick Clifton <nickc@cygnus.com>
1191 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1192 (USER_LABEL_PREFIX): Set to "_".
1194 The following patches are from: Scott Bambrough
1195 <scottb@corelcomputer.com>
1197 * libaout.h (M_ARM6_NETBSD): Set to 143.
1199 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1200 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1201 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1202 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1203 * bfd-in2.h: Regenerate.
1205 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1206 'true' as REL relocs are now being used. Add new PIC relocs:
1207 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1208 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1210 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1212 (elf32_arm_final_link_relocate): Change parameters so that entire
1213 reloc is passed. Add support for PIC relocs.
1214 (elf32_arm_relocate_section): Pass entire reloc to
1215 elf32_arm_final_link_relocate.
1216 (elf32_arm_check_relocs): Handle new PIC relocs.
1217 (elf32_arm_adjust_dynamic_symbol): New function.
1218 (elf32_arm_size_dynamic_sections): New function.
1219 (elf32_arm_discard_copies): New function.
1220 (elf32_arm_finish_dynamic_symbol): New function.
1221 (elf32_arm_finish_dynamic_sections): New function.
1222 (ELF_MAXPAGE_SIZE): Define.
1223 (bfd_elf32_bfd_reloc_type_lookup): Define.
1224 (elf_backend_relocate_section): Define.
1225 (elf_backend_adjust_dynamic_symbol): Define.
1226 (elf_backend_create_dynamic_sections): Define.
1227 (elf_backend_finish_dynamic_symbol): Define.
1228 (elf_backend_finish_dynamic_sections): Define.
1229 (elf_backend_size_dynamic_sections): Define.
1230 (elf_backend_plt_readonly): Define.
1231 (elf_backend_want_got_plt): Define.
1232 (elf_backend_want_plt_sym): Define.
1234 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1236 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1237 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1238 (_bfd_mips_elf_fake_sections): Likewise.
1240 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1242 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1243 bfd_elf32_arm_get_bfd_for_interworking,
1244 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1247 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1248 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1249 elf32_arm_find_nearest_line): Make them static.
1251 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1253 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1254 callers. Do not merge a definition from a shared object with a
1255 weak undefined symbol.
1256 (elf_link_add_object_symbols): Do not change the symbol type or
1257 size if the old symbol overrides the new one.
1259 1999-02-08 Nick Clifton <nickc@cygnus.com>
1261 * config.bfd: Add support for strongarm target.
1263 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1265 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1266 fields instead of unsigned char.
1268 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1270 * Makefile.am: Rebuild dependencies.
1271 * Makefile.in: Rebuild.
1273 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1275 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1276 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1277 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1278 * acinclude.m4: Add comments to uses of AC_DEFINE.
1279 * acconfig.h: Remove.
1280 * configure: Rebuild with current autoconf/automake.
1281 * aclocal.m4: Likewise.
1282 * config.in: Likewise.
1283 * Makefile.in: Likewise.
1285 1999-02-04 DJ Delorie <dj@cygnus.com>
1287 * libbfd.c (real_read): don't call fread for zero bytes. This
1288 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1290 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1292 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1293 of a jump is in the current 256 MB region.
1295 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1297 * format.c (bfd_check_format_matches): Change last patch to only
1298 take effect for the binary target.
1300 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1302 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1304 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1306 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1308 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1310 * format.c (bfd_check_format_matches): If the target was
1311 previously specified, don't check other targets when checking for
1314 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1316 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1317 (elf32_arm_reloc_type_lookup): Removed
1318 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1319 (elf32_arm_reloc_type_lookup): New.
1320 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1321 (elf32_arm_reloc_type_lookup): New.
1323 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1325 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1326 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1327 * Makefile.am: Use new files.
1328 * Makefile.in: Regenerate.
1329 * configure.in: Use new files.
1330 * configure: Regenerate.
1332 1999-02-01 Nick Clifton <nickc@cygnus.com>
1334 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1335 (fr30_elf_gc_sweep_hook): New function.
1336 (elf_backend_can_gc_sections): Define.
1338 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1340 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1341 and bfd_elf32_bigarm_oabi_vec.
1343 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1345 * Makefile.am (elf32-arm-oldabi.lo): New.
1346 (elf32-arm-newabi.lo): New.
1347 * Makefile.in: Regenerate.
1348 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1349 (arm-*-elf): Likewise.
1351 (thumb-*-oabi): New.
1352 * configure: Regenerate.
1353 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1354 (bfd_elf32_bigarm_oabi_vec): New.
1355 * elf32-arm-newabi.c: New.
1356 * elf32-arm-oldabi.c: New.
1357 * elf32-arm.c: Removed.
1360 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1362 * binary.c (binary_set_section_contents): Omit warnings for
1363 unloadable sections.
1365 1999-01-31 Michael Meissner <meissner@cygnus.com>
1367 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1368 powerpc{,le}-*-eabi.
1370 1999-01-29 Nick Clifton <nickc@cygnus.com>
1372 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1373 * dwarf2.c (read_signed_leb128): Remove unused variables.
1375 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1377 * elf.c (assign_file_positions_for_segments): Only adjust
1378 p_align when needed.
1380 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1382 * binary.c (binary_set_section_contents): Don't return early for a
1383 non-loadable section, in case the first section is non-loadable.
1384 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1385 W. Rozycki <macro@ds2.pg.gda.pl>.
1387 1999-01-28 Nick Clifton <nickc@cygnus.com>
1389 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1390 R_FR30_GNU_VTENTRY relocs.
1392 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1394 * elflink.h (elf_link_output_sym): Zero syms which are
1395 part of sections which have been excluded.
1397 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1399 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1401 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1402 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1404 1999-01-27 Nick Clifton <nickc@cygnus.com>
1406 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1408 (fr30_final_link_relocate): Use computed value as result of
1411 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1413 * binary.c (binary_set_section_contents): Emit warning for
1414 huge file offsets due to widely-dispersed section LMAs.
1416 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1418 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1419 align first section to largest section alignment, not first
1422 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1424 * configure.in: Require autoconf 2.12.1 or higher.
1426 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1428 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1429 * bfd-in2.h: Likewise.
1430 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1432 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1434 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1435 * cpu-mips.c: Add support for and independent 4111.
1436 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1437 (_bfd_mips_elf_final_write_processing):
1438 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1440 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1442 * elf32-mips.c (elf_mips_abi_name): New.
1443 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1445 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1447 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1448 Handle bfd_mach_mips4300.
1450 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1452 * elf32-i386.c: Remove leaked development code from patch
1453 1998-12-10 by Richard Henderson.
1455 1998-12-10 Richard Henderson <rth@cygnus.com>
1457 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1458 in debug sections for symbol defined externally.
1460 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1462 * targets.c (bfd_target_vector): Remove duplicate entry for
1465 1998-12-09 Nick Clifton <nickc@cygnus.com>
1467 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1468 since we are using RELAs.
1470 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1472 SCO Open Server Release 5 core file support, from Jouke Numan
1474 * sco5-core.c: New file.
1475 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1476 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1477 * Makefile.am: Rebuild dependencies.
1478 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1479 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1480 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1481 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1482 * bfd-in2.h, configure, Makefile.in: Rebuild.
1484 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1486 * config.bfd (hppa*-*-mpeix*): New target.
1487 * configure.in: Add AC_HEADER_DIRENT.
1488 (hppa*-*-mpeix*): New target.
1489 * configure.host (hppa*-*-mpeix*): New host.
1490 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1491 friends rather than just including <sys/dir.h>.
1492 * som.h (struct som_symbol): Add hppa_priv_level and apto
1493 tc_data. Change all users.
1494 (struct somdata): Add comp_unit field.
1495 (obj_som_compilation_unit): Define.
1496 (bfd_som_attach_compilation_unix): Declare.
1497 * som.c: Check HOST_HPPAMPEIX.
1498 (struct som_misc_symbol_info): Add new field priv_level.
1499 (som_object_setup): Add current_offset parameter. Change all
1501 (setup_sections): Likewise.
1502 (som_object_p): For EXECLIBMAGIC, read the lst header.
1503 (som_write_symbol_strings): Add compilation_unit parameter.
1505 (som_finish_writing): Write out compilation_unit.
1506 (som_bfd_derive_misc_symbol_info): Set priv_level.
1507 (som_build_and_write_symbol_table): Set xleast field to 3.
1508 (som_slurp_symbol_table): Set symbol priv_level.
1509 (bfd_som_attach_compilation_unit): New function.
1510 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1511 priv_level into symbol_value.
1512 * configure, config.in: Rebuild.
1514 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1516 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1517 warning function to call _bfd_error_handler instead.
1519 * libbfd.c (COERCE32): Cast through unsigned long and long to
1520 avoid bug in old version of gcc.
1522 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1523 (elf_backend_additional_program_headers): Don't define.
1525 1998-12-08 Nick Clifton <nickc@cygnus.com>
1527 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1528 relocations to include offset of 2 included in the insns, and the
1529 offset of the relocs within the section.
1531 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1533 The following changes were made by David Taylor
1534 <taylor@texas.cygnus.com>, Edith Epstein
1535 <eepstein@sophia.cygnus.com>, Jim Blandy
1536 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1537 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1538 changes originally made by HP; HP did not create ChangeLog
1541 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1542 automake macro library.
1544 * hpux-core.c (hpux_core_core_file_p): this function now
1545 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1546 found in the corefile! Also, in hpux_core_core_file_p, if we
1547 encounter a section with an unknown type, don't punt. Instead,
1548 just skip it. Also, count the number of sections of known type
1549 that we encounter. If we encounter at least one good one, then
1550 we'll declare that the file is a core file. If we encounter any
1551 unknown ones but some known ones, then we'll issue a warning (but
1552 still declare it to be a core file). Also, correctly decide when a
1554 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1555 (CORE_ANON_SHMEM): define if not defined.
1556 (hpux_core_struct): add members lwpid and user_tid.
1557 (core_kernel_thread_id, core_user_thread_id): new macros.
1558 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1559 the name before storing it in the bfd.
1560 (hpux_core_core_file_p): handle threads.
1562 * libhppa.h (GET_FIELD): protect against redefinition.
1563 (HPPA_WIDE): define.
1564 (GET_FIELD): define.
1569 (sign_extend): redefine.
1570 (assemble_6): define.
1571 (assemble_12): rewrite.
1572 (assemble_16): define.
1573 (assemble_16a): define.
1574 (assemble_17): rewrite.
1575 (assemble_22): define.
1577 1998-12-07 Nick Clifton <nickc@cygnus.com>
1579 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1580 relocations for signed values.
1582 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1584 * mipsbsd.c (MY(set_arch_mach)): Make static.
1585 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1586 bfd_mach_mips* macros rather than simple numbers.
1588 COFF weak symbol support, based on patches from Mark Elbrecht
1589 <snowball3@usa.net>:
1590 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1591 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1592 (coff_write_alien_symbol): Likewise.
1593 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1594 (coff_link_add_symbols): Likewise.
1595 (_bfd_coff_link_input_bfd): Likewise.
1596 (_bfd_coff_write_global_sym): Likewise.
1598 * elf.c (copy_private_bfd_data): Always initialize the
1599 includes_phdrs field.
1601 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1602 file defines a symbol first mentioned in an ELF file.
1604 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1605 possible, rather than only if BFD64.
1606 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1608 * bfd-in2.h: Rebuild.
1610 * srec.c (srec_set_section_contents): Correct test to avoid
1611 switching to 4 byte addresses after seeing a second section which
1612 requires 3 byte addresses. From Joel Schantz
1613 <joel.schantz@argosys.boeing.com>.
1615 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1616 <aymeric.vincent@emi.u-bordeaux.fr>.
1618 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1620 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1621 decide whether the output file is -mrelocatable-lib,
1622 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1624 1998-12-03 Nick Clifton <nickc@cygnus.com>
1626 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1627 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1628 * bfd-in2.h: Regenerate.
1629 * libbfd.h: Regenerate
1631 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1633 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1634 link against a dynamic symbol with no type or size.
1636 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1638 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1639 relocation for section which does not get loaded.
1640 (elf_i386_relocate_section) [R_386_32]: Likewise.
1642 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1644 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1645 reloc_count and i long instead of unsigned long. Handle error
1646 return from bfd_canonicalize_reloc.
1648 1998-12-01 Nick Clifton <nickc@cygnus.com>
1650 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1653 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1655 * elf32-sh.c (elf/sh.h): Include.
1656 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1657 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1658 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1659 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1660 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1662 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1664 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1665 causes division by zero later on.
1667 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1669 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1672 1998-11-25 DJ Delorie <dj@cygnus.com>
1674 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1677 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1679 * elf32-fr30.c (fr30_elf_relocate_section): Call
1680 fr30_final_link_relocate.
1681 (fr30_final_link_relocate): New function: Handle I20 and I32
1683 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1684 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1685 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1687 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1690 The following changes are based on a patch submitted by Gianluca
1691 Moro <glctr@abc.it>:
1693 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1694 not already been updated.
1695 (find_remembered_hi16s_reloc): New parameter 'already_found'
1696 returns state of remembered hi16s reloc.
1697 (remember_hi16s_reloc): Set 'found' field to false.
1698 (hi16s_location): Add 'found' field.
1700 1998-11-23 DJ Delorie <dj@cygnus.com>
1702 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1703 to see .DLL files as unrecognized.
1704 (i3coff_object_p): Sorry, had to hack it to not recognize these
1705 files (pei-i386) on request.
1707 1998-11-23 DJ Delorie <dj@cygnus.com>
1709 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1710 relents. Call bfd_check_format to reinitialize.
1712 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1714 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1717 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1719 * aclocal.m4: regenerate
1720 * configure: regenerate
1722 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1724 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1725 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1726 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1727 respect it as an upper bound on what memory to reference.
1728 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1729 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1730 update vtable_entries_size appropriately.
1732 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1734 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1737 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1739 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1740 bfds; they have no "file" so we fake it.
1741 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1742 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1743 resizing the memory buffer.
1744 * opncls.c (bfd_make_writable): New function; lets you write a
1745 bfd_create'd bfd to an in-memory buffer.
1746 (bfd_make_readable): New function; lets you read back that buffer
1747 as if it were from bfd_openr. Used to build generated archive
1748 members (winsup's ld's dlltool)
1750 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1752 * po/bfd.pot: Regenerated.
1754 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1756 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1759 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1761 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1762 element of the gotentry list for local symbols too.
1763 (elf64_alpha_relocate_section): Unify local and global handling.
1764 Assert that gotent->use_count > 0.
1766 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1768 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1769 update for file name changes of July 2, 1998.
1771 * configure: Rebuild.
1773 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1775 * po/bfd.pot: Regenerated.
1777 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1779 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1780 * aclocal.m4, configure: regenerate
1782 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1784 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1786 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1788 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1789 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1791 * aclocal.m4, configure: regenerated.
1793 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1795 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1796 R_D10V_GNU_VTENTRY relocs.
1797 (elf_d10v_howto_table): Likewise.
1798 (d10v_reloc_map d10v_reloc_map): Likewise.
1799 (elf32_d10v_gc_mark_hook): New.
1800 (elf32_d10v_gc_sweep_hook): New.
1801 (elf32_d10v_check_relocs): New.
1802 (elf32_d10v_relocate_section): New.
1803 (elf_backend_relocate_section): Define.
1804 (elf_backend_can_gc_sections): Define.
1806 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1808 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1809 (BFD64_BACKENDS): ...from here.
1810 (BFD32_BACKENDS_CFILES): Move vms files here...
1811 (BFD64_BACKENDS_CFILES): ...from here.
1812 * Makefile.in: Rebuild.
1814 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1816 * Makefile.am: Add FR30 target.
1817 * Makefile.in: Add FR30 target.
1818 * archures.c: Add support for FR30.
1819 * config.bfd: Add support for FR30.
1820 * configure.in: Add support for FR30.
1821 * reloc.c: Add support for FR30 relocations.
1822 * targets.c: Add support for FR30 relocations.
1823 * bfd-in2.h: Regenerate.
1824 * configure: Regenerate.
1825 * libbfd.h: Regenerate.
1826 * cpu-fr30.c: New file.
1827 * elf32-fr30.c: New file.
1829 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1831 * configure.in: detect cygwin* instead of cygwin32*
1832 * configure: regenerate
1834 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1836 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1837 use bfd_malloc and free instead and check return value from bfd_malloc.
1839 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1841 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1842 * libbfd.h: Rebuild.
1844 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1845 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1846 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1847 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1849 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1851 (mips_elf_link_hash_table_create): Don't initialize
1852 dynsym_sec_strindex.
1853 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1854 (mips_elf_size_dynamic_sections): Generate a section symbol for
1855 every output section.
1856 (mips_elf_finish_dynamic_sections): Count all sections for
1858 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1861 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1863 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1864 for later PLT entries in large PLTs.
1865 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1867 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1869 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1871 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1873 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1874 * elflink.h (elf_collect_hash_codes): New function. This function is
1875 called for each exported symbol and we compute the ELF hash value for
1877 (compute_bucket_value): New function. It is called from
1878 size_dynamic_sections to determine the hash table size. When we are
1879 optimizing a better, but slower, algorithm is used.
1880 (size_dynamic_sections): Call compute_bucket_value.
1882 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1884 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1886 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1888 (sh_elf_gc_mark_hook): New.
1889 (sh_elf_gc_sweep_hook): New.
1890 (sh_elf_check_relocs): New.
1891 (elf_backend_can_gc_sections): Define.
1893 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1895 * acinclude.m4: undo previous gettext change
1896 * aclocal.m4: rebuild with right version of aclocal.
1898 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1900 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1901 aclocal.m4 to acinclude.m4, so they don't get lost.
1903 * elfcore.h: rewrite for better corefile support.
1904 * elf.c (elfcore_*): new functions.
1905 * elf-bfd.h (elf_obj_tdata): new structure members.
1906 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1908 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1910 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1912 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1913 and R_M32R_GNU_VTENTRY.
1914 (elf_backend_can_gc_sections): Define.
1915 (m32r_elf_check_relocs): New.
1916 (m32r_elf_gc_mark_hook): New.
1917 (m32r_elf_gc_sweep_hook): New.
1918 (m32r_elf_relocate_section): Handle VT relocs.
1920 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1922 * coff-arm.c (arm_relocate_section): Remove redundant test.
1924 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1925 cleat that the 'bitsize' field is the size of the bitfield AFTER
1926 relocation not before.
1928 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1930 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1933 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1935 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1936 R_SPARC_GNU_VTENTRY.
1937 (elf32_sparc_check_relocs): Handle them.
1938 (elf32_sparc_reloc_type_lookup): Likewise.
1939 (elf32_sparc_relocate_section): Likewise.
1940 (elf32_sparc_gc_mark_hook): New.
1941 (elf32_sparc_gc_sweep_hook): New.
1943 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1945 * som.c (som_finish_writing): Perform some sanity checks when
1946 writing an executable or shared library.
1948 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1950 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1951 * configure.in (elf): Add dwarf1.lo.
1952 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1953 * elf.c (_bfd_elf_find_nearest_line): Add call to
1954 _bfd_dwarf1_find_nearest_line.
1955 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1956 Add call to _bfd_dwarf1_find_nearest_line.
1957 * configure: Rebuilt.
1959 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1961 * elflink.h (elf_gc_sections): Do not allow garbage
1962 collection if dynamic sections have been created.
1964 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1966 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1968 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1969 (v850_elf_perform_relocation): Likewise.
1970 (v850_elf_final_link_relocate): Likewise.
1971 (v850_elf_relocate_section): Likewise.
1972 (v850_elf_gc_sweep_hook): New routine.
1973 (v850_elf_gc_mark_hook): New routine.
1974 (elf_backend_can_gc_sections): Define.
1976 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1978 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1981 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1983 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1984 Declare size as bfd_size_type.
1985 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1987 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1989 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1991 * som.c (CPU_PA_RISC2_0): Define.
1992 (_PA_RISC2_0_ID): Likewise.
1993 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1995 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1997 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1998 has a base which is already defined, only add the referenced
1999 symbol to the dynamic symbol table if it is defined or referenced
2002 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2005 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2007 * elflink.h (elf_link_add_object_symbols): Undo last change.
2009 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2011 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2012 symbol for the indirect alias to a versioned symbol.
2014 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2016 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2017 (elf32_i386_vtentry_howto): New.
2018 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2019 or elf32_i386_vtinherit_howto on lookup.
2021 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2023 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2024 reloc_type. Rename R_68K__max to R_68K_max.
2025 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2028 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2030 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2031 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2033 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2036 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2038 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2039 message has a null byte terminator.
2041 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2043 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2044 word subject to R_V850_32 relocation.
2046 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2048 * dwarf2.c: Add comment describing problem computing line numbers
2049 for undefined symbols at link time.
2051 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2053 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2054 transform a defweak into a plt entry.
2055 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2056 plt entry references to receive a RELATIVE reloc.
2057 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2058 (elf64_alpha_relocate_section): Assert we don't overrun
2059 the allocated relocation space.
2061 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2063 * elf.c (swap_out_syms): Always treat section symbols as
2064 special, even if they are attached to a common section.
2066 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2068 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2069 sections with v850 common section attributes into named v850
2071 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2072 common section attributes into named v850 common sections.
2074 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2076 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2079 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2081 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2082 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2083 reloc to the wrong section a warning, not an error. .dynsbss
2084 is not an output section, so there is no need to check for it.
2086 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2088 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2090 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2092 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2093 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2095 (elf32_arm_gc_mark_hook): New.
2096 (elf32_arm_gc_sweep_hook): New.
2097 (elf32_arm_check_relocs): New.
2098 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2100 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2103 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2105 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2106 assume there is no PLT or GOT.
2108 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2110 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2111 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2112 also accepted as a function symbol type.
2114 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2116 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2118 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2120 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2121 match definition of _bfd_gc_sections field.
2122 * libbfd.h: Rebuild.
2124 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2126 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2127 the addend of a dynamic relocation referencing a section.
2128 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2129 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2131 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2133 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2134 bed has a size_dynamic_sections routine before trying to use it.
2136 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2138 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2139 _bfd_elf_rel_vtable_reloc_fn.
2141 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2143 * Makefile.am: Add elf32-arm.c.
2144 * Makefile.in: Rebuild.
2145 * elf-bfd.h: Add elf_backend_get_symbol_type.
2146 * elf.c (swap_out_syms): If defined, call
2147 elf_backend_get_symbol_type.
2148 * elf32-arm.c: Define elf_backend_get_symbol_type.
2149 (elf32_arm_get_symbol-type): New routine.
2150 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2151 (bfd_elf32_arm_process_before_allocation): Change to
2152 check for STT_ARM_TFUNC.
2153 (elf32_arm_final_link_relocate): Likewise.
2154 * elfxx-target.h: Add elf_backend_get_symbol_type.
2156 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2158 * archures.c (bfd_mach_alpha_ev[456]): New.
2159 * cpu-alpha.c: Rework to match these types.
2160 * bfd-in2.h: Rebuild.
2162 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2164 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2165 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2167 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2168 (elf_i386_reloc_type_lookup): Recognize them.
2169 (elf_i386_check_relocs): Pass them off to generic code.
2170 (elf_i386_relocate_section): Ignore them.
2171 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2172 (elf_backend_can_gc_sections): True.
2174 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2176 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2177 before looking at owner field.
2178 (elf32_arm_to_thumb_stub): Ditto.
2179 (elf32_arm_relocate_section): Compute name before calling
2180 elf32_arm_final_link_relocate().
2182 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2184 * elf.c: comment and formatting cleanups.
2187 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2189 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2190 (core files are treated differently than object files).
2191 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2192 bfd_elf_mkcorefile): declare.
2193 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2194 bfd_elf_mkcorefile): add to bfd_target vector.
2195 * elfcore.h (elf_core_file_p): save the program header table,
2196 and set the bfd architecture from the elf file header.
2197 * elf.c (bfd_elf_mkcorefile): new function.
2198 (_bfd_elf_write_corefile_contents): new function.
2199 (assign_file_positions_for_segments): add cases for handling
2200 PT_NOTE segments. (assign_file_positions_except_relocs):
2201 core files should be handled the same as exec files.
2202 (prep_headers): identify core files as type ET_CORE.
2203 (copy_private_bfd_data): identify the sections belonging to
2204 the PT_NOTE segment.
2206 * elf32-sparc.c (elf32_sparc_final_write_processing):
2207 add break statement to default case.
2209 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2211 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2212 section (not input) will be in sections ".sbss", ".sbss2",
2213 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2214 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2215 output_offset for correct evaluation of addend.
2217 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2219 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2220 elf32_arm_allocate_interworking_sections and
2221 elf32_arm_process_before_allocation.
2223 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2225 * bfd-in.h: Ammend prototype for
2226 elf32_arm_process_before_allocation to remove surplus third
2229 * bfd-in2.h: Regenerate.
2231 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2233 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2235 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2237 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2238 calculated for RELOC_SPARC_REV32 case.
2240 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2242 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2243 elf32_arm_allocate_interworking_sections and
2244 elf32_arm_process_before_allocation.
2245 * bfd-in2.h: Regenerated.
2246 * elf32-arm.c Define elf32_arm_link_hash_table.
2247 (insert_thumb_branch): New routine.
2248 (find_thumb_glue): New routine.
2249 (find_arm_glue): New routine.
2250 (record_arm_to_thumb_glue): New routine.
2251 (record_thumb_to_arm_glue): New routine.
2252 (elf32_arm_link_hash_table_create): New routine.
2253 (elf32_arm_get_bfd_for_interworking): New routine.
2254 (elf32_arm_allocate_interworking_sections) New routine.
2255 (elf32_arm_process_before_allocation) New routine.
2256 (elf32_thumb_to_arm_stub): New routine.
2257 (elf32_arm_to_thumb_stub): New routine.
2258 (elf32_print_private_bfd_data): Fix typo.
2259 (elf32_arm_final_link_relocate): Add argument sym_sec.
2260 Check for branches to thumb symbols in case R_ARM_PC24.
2261 Check for branches to arm symbols in case R_ARM_THM_PC22.
2262 (elf32_arm_relocate_section): Pass symbol section to
2263 elf32_arm_final_link_relocate.
2265 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2267 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2268 entries unless the symbol is defined in the executable; in
2269 particular, undefined weak symbols get a PLT entry.
2271 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2273 * libaout.h: Remove nested comment to avoid warning.
2275 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2277 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2278 R_ARM_PC24 relocation.
2280 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2282 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2283 argument is_local. Add argument sym_flags. Check sym_flags
2284 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2285 (elf32_arm_relocate_section): Don't pass local sym and pass
2286 sym_flags to elf32_arm_final_link_relocate.
2288 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2290 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2291 to not count too few relocs for dynamicly linked executables.
2293 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2295 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2296 symbols without a dynamic index dynamic. Consider all weak
2298 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2299 correspondance between input and output sections.
2301 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2303 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2304 that use a .got.plt section start the got offset at zero.
2306 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2308 * ieee.c (ieee_write_processor): Correct the processor ID written
2309 out for bfd_arch_m68k, accommodating change of March 25.
2311 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2313 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2314 R_ARM_THM_RPC22 relocations.
2316 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2318 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2320 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2321 .got relocs in -Bsymbolic shared objects.
2323 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2325 * elf32-arm.c: Add private flags to ELF header.
2326 (elf32_arm_print_private_bfd_data): New Function.
2327 (elf32_arm_set_private_flags): New Function.
2328 (elf32_arm_copy_private_flags): New Function.
2329 (elf32_arm_merge_private_bfd_data): New Function.
2331 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2333 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2335 (elf32_sparc_relocate_section): Likewise.
2337 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2339 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2340 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2341 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2342 of the function. Recognize no .plt as static linking.
2344 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2346 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2347 ".liblist" string through gettext.
2349 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2351 * Makefile.am: Add support for elf32-arm.lo.
2352 * Makefile.in: Rebuild.
2353 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2354 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2355 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2356 * configure: Regenerate.
2357 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2358 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2359 bfd_target bfd_elf32_littlearm_vec.
2360 * elf32-arm.c: New file.
2362 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2364 * libaout.h (M_SPARCLITE_LE): New machine.
2365 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2366 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2367 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2368 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2369 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2370 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2371 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2372 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2373 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2374 be BFD_RELOC_SPARC_REV32.
2376 * config.bfd (sparc86x-*-aout): New
2378 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2380 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2381 actually mapping the output sections.
2383 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2386 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2387 (mn10300_elf_reloc_map): Similarly.
2388 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2390 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2392 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2394 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2395 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2396 elf_mips_reloc_type defined in elf/mips.h.
2398 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2400 * elf64-mips.c: Remove reloc_type definition completely. It's now
2403 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2405 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2406 as they are defined in elf/mips.h now.
2408 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2411 * Re-add lost change:
2412 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2414 (mn10300_elf_relax_section): Include stack space for register saves
2415 in the imm8 field of a "call" instruction.
2416 (compute_function_info): Determine how much stack is allocated by
2417 the movm instruction. Fix typo.
2418 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2420 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2422 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2423 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2425 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2427 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2429 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2431 * elf32-hppa.h: Let ELF header define the enum containing the
2432 external reloc numbers.
2433 * elf32-i386.h: Likewise.
2435 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2437 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2438 * elf32-mips.c: Likewise.
2439 * elf32-ppc.c: Likewise.
2441 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2443 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2444 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2446 * bfd-in.h: Regenerate.
2447 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2448 parameter to 'unsigned int' to avoid K&R compatability problems.
2450 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2452 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2453 functionname_ptr to be const. Change line_ptr to be unsigned.
2455 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2456 macro is not defined. Change second parameter from bfd_link_info
2457 to coff_final_link_info. Add prototype.
2458 (coff_final_link_postscript): Simplify handling when macro is not
2459 defined. Add prototype.
2461 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2463 * elf-mn10300.c: Before include system specific ELF header define
2464 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2465 * elf32-mips.c: Likewise.
2466 * elf32-ppc.c: Likewise.
2468 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2470 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2471 temporary patch over to elf64-mips.c as well.
2473 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2475 * elf32-mips.c (reloc_type): Temporarily disable definition of
2476 standard relocation since they are now defined in elf/mips.h.
2478 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2480 * elf-m10200.c (mn10200_elf_final_link_relocate):
2481 Modify range test for case R_MN10200_8.
2483 * elf-m10300.c (mn10300_elf_final_link_relocate):
2484 Modify range test for case R_MN10300_8.
2486 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2488 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2489 * elf32-i386.c (elf_backend_got_header_size): Define.
2490 (elf_backend_plt_header_size): Define.
2491 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2492 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2493 * elfxx-target.h: Provide a default of zero.
2494 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2495 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2497 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2498 entry from an executable, even if the plt refcount goes to 0.
2500 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2502 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2503 directory name at the line number.
2505 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2506 with an unspecified type.
2508 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2510 * sunos.c: Add undef of valid to avoid problem on SunOS.
2512 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2514 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2516 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2518 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2519 R_68K_PCxx and R_68K_xx relocations. Make sure that
2520 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2521 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2522 R_68K_xx relocations.
2523 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2524 that has no plt entry.
2525 (elf_m68k_relocate_section): Ignore the plt offset in a static
2527 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2529 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2532 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2534 (howto_table, reloc_map): Add entries for them.
2535 (elf_m68k_check_relocs): Handle them. Implement reference
2536 counting for got and plt entries.
2537 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2538 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2540 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2541 (elf_m68k_relocate_section): Handle the new reloc types.
2542 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2543 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2544 * elflink.h (elf_link_add_object_symbols): When creating an
2545 indirect reference for symbol versioning also copy the plt
2547 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2548 flag also reset the plt offset.
2549 (elf_link_assign_sym_version): Likewise.
2550 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2551 the size of the entry in bytes.
2552 (elf_gc_allocate_got_offsets): Likewise.
2554 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2556 * elflink.h (elf_gc_sections): Return true rather than falling off
2559 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2562 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2564 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2565 comment describing when it should be enabled.
2566 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2569 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2571 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2572 information ATN records.
2574 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2576 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2577 section for an absolute symbol in a fully linked file. Based on
2578 patch from Christian Holland <CHolland@de.lucent.com>.
2580 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2582 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2583 that a symbol is undefined.
2585 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2587 * som.c (som_bfd_gc_sections): Define.
2589 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2591 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2592 overflows in ARM_26D patches, since they have already been
2593 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2595 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2597 * coffcode.h (coff_write_object_contents): If we have any long
2598 section names, call coff_write_symbols even if there are no
2601 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2603 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2604 PT_LOAD segment, rather than only setting it once for the entire
2607 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2608 rather than ignoring every phdr with a p_paddr of 0, ignore all
2609 the phdrs if they all have a p_paddr of 0.
2611 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2612 section was discarded from the link.
2614 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2616 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2618 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2620 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2621 floating point operations.
2623 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2625 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2628 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2630 Merge of vax/vms (read-only) support
2631 * configure.com: Support Vax target.
2632 * makefile.vms: Support Vax target.
2633 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2634 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2636 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2638 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2640 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2642 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2644 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2645 * targets.c (bfd_target_ovax_flavour): New flavour.
2646 (vms_alpha_vec): Renamed from evax_alpha_vec.
2648 (target_vector): Update accordingly.
2649 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2651 (vax*-*-*vms*): New target.
2652 * Makefile.am: Update for renamed files. Rebuild dependencies.
2653 * bfd-in2.h: Rebuild.
2654 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2656 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2658 Based on patch from Matt Semersky <matts@scd.hp.com>:
2659 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2660 pointer on abfd->outsymbols.
2661 (generic_add_output_symbol): Handle NULL sym parameter.
2663 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2665 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2668 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2670 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2671 when handling 32 bit immediate relocs.
2672 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2674 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2676 * section.c (STD_SECTION): Account for recently added gc_mark
2677 field in struct asection.
2679 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2680 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2682 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2684 ELF Section-level Garbage Collection:
2685 * bfd.c (bfd_gc_sections): New.
2686 * aout-adobe.c: Hook to default implementation.
2687 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2688 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2689 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2690 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2691 * tekhex.c, versados.c: Likewise.
2692 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2693 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2695 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2696 (bfd_generic_gc_sections): New.
2697 * section.c (SEC_KEEP): New.
2698 (asection): Add gc_mark member.
2700 * elfcode.h (elf_gc*): New name remappings.
2701 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2702 sections to be excluded.
2703 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2704 (elf_gc_propogate_vtable_entries_used): New.
2705 (elf_gc_smash_unused_vtentry_relocs): New.
2706 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2707 (elf_gc_common_finalize_got_offsets): New.
2708 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2709 * elfxx-target.h: Add and default gc hooks.
2711 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2713 (struct elf_obj_tdata): Likewise for local_got_offsets.
2714 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2715 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2716 * elf64-sparc.c, elflink.h: Likewise.
2718 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2719 (ELF_LINK_HASH_MARK): Define.
2720 (struct elf_backend_data): Add GC hooks.
2721 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2723 * elf-m10300.c (mn10300_elf_check_relocs): New.
2724 (mn10300_elf_gc_mark_hook): New.
2725 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2726 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2727 (mn10300_elf_final_link_relocate): Likewise.
2728 (mn10300_elf_relocate_section): Likewise.
2729 (elf_backend_can_gc_sections): Define.
2730 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2731 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2732 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2733 (mips_info_to_howto_rel): Likewise.
2734 (mips_elf_relocate_section): Likewise.
2735 (mips_elf_check_relocs): Likewise.
2736 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2737 (elf_backend_can_gc_sections): Define.
2738 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2739 (ppc_elf_howto_raw): Handle them.
2740 (ppc_elf_reloc_type_lookup): Likewise.
2741 (ppc_elf_relocate_section): Likewise.
2742 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2743 Handle new vtable relocs.
2744 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2745 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2746 (elf_backend_can_gc_sections): Define.
2748 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2750 * archures.c (bfd_mach_mn10300): Define.
2751 * elf-m10300.c: Include elf/mn10300.h
2752 (elf_mn10300_mach): New function.
2753 (_bfd_mn10300_elf_final_write_processing): Likewise.
2754 (_bfd_mn10300_elf_object_p): Likewise.
2755 (elf_backendfinal_write_processing): Define.
2756 (elf_backend_object_p): Likewise.
2758 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2760 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2763 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2765 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2766 link_next field, not the next field.
2768 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2770 * elf.c (map_sections_to_segments): Check the section address
2771 against the phdr size both with and without a modulo of
2774 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2776 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2777 linker created empty input section if the output section has the
2780 * elflink.h (elf_link_output_extsym): Print an error message if
2781 _bfd_elf_section_from_bfd_section fails.
2783 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2786 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2788 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2789 native linker output. Avoid putting an empty section in more than
2792 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2794 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2795 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2797 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2799 * elf.c (swap_out_syms): New arg relocatable_p.
2800 Don't add section VMA to symbols for relocatable output.
2801 (_bfd_elf_compute_section_file_positions): Update call to
2804 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2806 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2807 against 'addend' be signed rather than unsigned.
2809 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2811 * elf32-m32r.c: Add prototyps for static functions.
2813 * coff-arm.c: Add prototypes for static functions.
2815 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2817 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2818 LMA is used to order sections in a segment.
2820 * elf32-v850.c: Add prototypes for static functions.
2821 Change type of addend parameter to bfd_vma in various functions.
2823 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2825 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2826 complain_overflow_signed instead of complain_overflow_bitfield.
2828 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2830 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2831 when comparing against 0.
2833 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2835 * Makefile.am (config.status): New target.
2836 * Makefile.in: Rebuild.
2838 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2840 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2841 error if previous object endianness doesn't match current object.
2843 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2845 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2846 _bfd_elf_print_private)bfd_data ().
2848 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2850 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2852 (elf_link_add_object_symbols): Set type_change_ok and
2853 size_change_ok before calling elf_merge_symbol.
2855 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2856 undefined symbol error, don't also issue an overflow error.
2858 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2860 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2861 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2862 message instead of crashing.
2864 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2866 * archures.c (bfd_mach_cpu32): Define.
2867 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2869 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2870 * ieee.c: Include <ctype.h>.
2871 (ieee_object_p): Parse out process ID string to make it more
2872 likely to be acceptable for bfd_scan_arch.
2873 * bfd-in2.h: Rebuild.
2875 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2877 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2878 _bfd_elf_print_private_bfd_data() so that the program header will
2881 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2883 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2884 0x68. Reindent. Add some comments.
2886 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2888 * elf.c (copy_private_bfd_data): Adjust physical address of
2889 segment in output BFD to contain LMAs of its sections.
2891 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2893 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2894 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2895 endian data 32 bit relocations.
2896 (elf32_sparc_merge_private_bfd_data): Check if linking little
2897 endian objects with big endian objects.
2898 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2899 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2900 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2902 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2903 * archures.c (bfd_mach_sparc_sparclite_le): New.
2904 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2906 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2908 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2911 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2913 * bfd-in.h: Move over patch to bfd-in2.h.
2915 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2917 (_bfd_relocate_contents): Likewise.
2919 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2921 * peicode.h (add_data_entry): If the section has no private data
2922 then do not create a Data Dictionary entry for it.
2924 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2926 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2927 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2928 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2929 subsections during relaxation more correctly.
2931 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2933 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2934 Add extra argument to bfd_arm_process_before_allocation ().
2935 * bfd-in.h: Reflect changes made in bfd-in2.h.
2936 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2937 coff class of a BFD symbol.
2938 * coff-arm.c: Add support for interworking between Thumb code and
2939 non-interworking aware ARM code.
2941 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2943 * po/Make-in (install-info): New target.
2945 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2947 * filemode.c: Remove; not used.
2949 If sysdep.h includes a header file, don't include it again:
2950 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2952 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2954 * archive.c: Don't include <string.h> or <errno.h>.
2955 * evax-alpha.c; Don't include <stdio.h>.
2956 * evax-egsd.c: Likewise.
2957 * evax-etir.c: Likewise.
2958 * evax-misc.c: Likewise.
2959 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2960 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2962 * hpux-core.c: Likewise.
2963 * netbsd-core.c: Likewise.
2965 * libbfd.c: Don't include <sys/types.h>.
2966 * nlmcode.h: Don't include <string.h>.
2967 * osf-core.c: Don't include <string.h> or <stdio.h>.
2968 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2969 <errno.h>, or <unistd.h>.
2970 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2972 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2974 * configure.com: If the version number can not be found in
2975 configure.in, set it to "unknown" rather than "2.8.1".
2977 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2979 * elf32-mips.c (elf_mips_mach): New.
2980 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2981 (_bfd_mips_elf_final_write_processing): Use the names
2982 of machines, rather than the numbers. Set both the ARCH
2983 and MACH in e_flags. Handle a few more specific machines.
2984 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2985 EF_MIPS_ARCH and EF_MIPS_MACH.
2987 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2989 * syms.c (bfd_is_local_label): Revert last change.
2990 * srec.c (srec_write_symbols): Discard debugging symbols.
2992 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2994 * som.c: Include <ctype.h>.
2995 * som.h: Don't include sysdep.h.
2997 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2999 * libbfd.h: Rebuilt.
3000 * libbfd-in.h: Removed gettext includes and defines.
3001 * sysdep.h: Moved gettext-related includes and defines here.
3003 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3005 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3006 an ad-hoc test. Kill bogus #if 0 code.
3007 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3009 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3011 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3012 when generating a normal executable for a symbol defined in a
3013 regular file. When copying a reloc into the output file, adjust
3014 the addend for a PC relative reloc against a global symbol.
3016 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3018 * libbfd.h: Rebuilt.
3019 * libbfd-in.h (_): Define as dgettext.
3021 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3023 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3025 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3026 when declaring parameter types.
3027 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3029 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3031 * config.bfd: If we include any ELF targets in targ_defvec and/or
3032 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3033 * elf32-gen.c (dummy): New static const variable.
3034 (elf_generic_info_to_howto): New static function.
3035 (elf_generic_info_to_howto_rel): New static function.
3036 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3037 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3038 * elf64-gen.c: Same changes as elf32-gen.c.
3039 * elfcode.h (elf_object_p): For the generic target, ignore a
3040 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3042 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3044 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3045 * configure: Rebuild.
3047 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3049 * config.bfd: Update OSR5/Unixware patterns.
3051 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3053 * elf.c (assign_file_positions_for_segments): Allow for holes
3054 between sections added by a link script.
3056 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3058 * configure.in: Change version number to 2.9.4
3059 * configure: Rebuild.
3061 Based on patch from H.J. Lu <hjl@gnu.org>:
3062 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3063 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3064 * bfd-in2.h: Rebuild.
3066 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3068 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3071 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3073 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3074 (elf64_alpha_relax_section): Fill them in.
3075 (elf64_alpha_relax_opt_call): Implement more than a stub.
3076 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3077 alignment on .scommon.
3078 (elf64_alpha_merge_gots): Merge use counts as well.
3080 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3082 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3083 for calculating a local symbol's address.
3084 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3085 Set the .got's cooked size as well as the raw size.
3087 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3089 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3090 internationalisation of printed information.
3092 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3093 internationalisation of printed information.
3095 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3097 * syms.c (struct indexentry): Change directory_name, file_name,
3098 and function_name fields to char *.
3099 (struct stab_find_info): Change cached_file_name field to char *.
3101 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3103 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3105 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3107 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3109 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3111 * Makefile.am (install-data-local): Make $(includedir).
3112 * Makefile.in: Rebuild.
3114 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3116 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3118 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3120 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3121 * Makefile.in: Rebuild.
3123 * bfd-in2.h: Rebuild for Nick's changes.
3125 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3127 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3128 change wrt length == max_namelen.
3130 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3132 * Many files: Added gettext invocations around user-visible
3134 * libbfd-in.h: Added gettext includes and defines.
3135 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3136 HAVE_LC_MESSAGES): Define.
3137 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3139 * Makefile.am (SUBDIRS): Added po.
3140 (POTFILES): New macro.
3141 (po/POTFILES.in): New target.
3142 (SOURCE_HFILES): New macro.
3144 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3146 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3148 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3149 NT_PRSTATUS note section encountered, it contains the status of
3150 the currently executing thread when the core file was written.
3152 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3154 * libcoff.h: Add extra parameter to
3155 bfd_coff_link_output_has_begun overrideable function.
3156 * cofflink.c: Pass extra parameter to
3157 bfd_coff_link_output_has_begun function.
3158 * bfd-in.h: Add prototypes for exported ARM interworking
3160 * peicode.h: ARM specific code reorganised to conform to BFD
3162 * coffcode.h: ARM specific code reorganised to conform to BFD
3164 * coff-arm.c: Code reorganised to conform to the BFD coding
3165 conventions. Global variables have been moved into an ARM
3166 specific hash table structure and a new function:
3167 bfd_arm_get_bfd_for_interworking() has been created which is
3168 called from the linker scripts.
3170 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3172 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3174 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3175 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3176 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3177 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3179 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3181 * config.bfd: Added sparc86x support.
3183 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3185 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3186 an out of range pc-relative jump/call to an undefined weak symbol.
3188 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3190 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3193 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3195 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3196 an error other than bfd_error_system_call, set the error to
3197 bfd_error_wrong_format.
3199 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3200 bfd_elf32_powerpcle_vec.
3202 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3203 program segments are zero, don't set p_paddr_valid.
3205 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3207 * elf64-alpha.c: Initial implementation of relaxation --
3208 (struct alpha_elf_link_hash_entry): Add use_count member.
3209 (elf64_alpha_check_relocs): Initialize and increment it.
3210 (elf64_alpha_can_merge_gots): Check it when considering merging.
3211 (elf64_alpha_merge_gots): Drop entries with zero use.
3212 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3213 (elf64_alpha_always_size_sections): Split out got sizing ...
3214 (elf64_alpha_size_got_sections): ... here. New function.
3215 (elf64_alpha_relax_find_reloc_ofs): New function.
3216 (elf64_alpha_relax_with_lituse): Likewise.
3217 (elf64_alpha_relax_without_lituse): Likewise.
3218 (elf64_alpha_relax_opt_call): Likewise.
3219 (elf64_alpha_relax_section): Likewise.
3220 (elf64_alpha_add_symbol_hook): Likewise.
3221 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3222 (elf64_alpha_relocate_section): Likewise.
3223 (bfd_elf64_bfd_relax_section): Define.
3224 (elf_backend_add_symbol_hook): Likewise.
3226 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3228 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3229 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3230 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3232 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3234 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3235 * configure: Rebuild.
3237 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3239 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3240 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3241 * configure.in: Define and substitute WIN32LDFLAGS and
3243 * aclocal.m4: Rebuild with new libtool.
3244 * configure, Makefile.in: Rebuild.
3246 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3248 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3249 before any other symbols in the same section.
3251 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3253 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3256 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3258 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3260 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3261 Use addr_size for address size, rather than sizeof(bfd_vma).
3262 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3263 Fix call to read_address.
3264 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3265 Scrap other unneeded arguments. Fix call to read_address.
3266 (scan_unit_for_functions): Fix call to read_attribute.
3267 (parse_comp_unit): We now handle more values for addr_size.
3268 Set addr_size in unit. Fix call to read_attribute and
3271 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3273 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3275 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3277 * archures.c (bfd_default_scan): Add m68k cases back to default
3278 switch, reverting patch of March 25, since IEEE support depends
3281 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3283 * Makefile.am (diststuff): New target.
3284 * Makefile.in: Rebuild.
3286 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3288 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3289 som_offset when we have an extended name table.
3291 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3293 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3295 * Makefile.in: Rebuild.
3297 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3299 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3300 symbols when creating a shared library.
3301 (elf_m68k_adjust_dynindx): New function, used by above code.
3302 (elf_m68k_finish_dynamic_sections): Initialize the section
3304 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3306 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3308 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3311 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3313 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3316 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3318 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3321 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3323 * configure.in: Set version to 2.9.1.
3324 * configure: Rebuild.
3326 * Branched binutils 2.9.
3328 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3330 * syms.c (ENABLE_CACHING): Define.
3331 (struct indexentry): Define.
3332 (struct stab_cache): Remove.
3333 (cmpindexentry): New static function.
3334 (struct stab_find_info): Add new fields: indextable,
3335 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3336 cached_file_name. Remove fields: file_cache, function_cache, and
3338 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3339 index table and search it.
3341 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3343 * elf.c (_bfd_elf_copy_private_section_data): Call
3344 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3346 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3348 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3350 * coff-arm.c: Define all globally visible variables and functions
3351 only when COFF_WITH_PE is not defined.
3352 * configure.in (armpe_little_vec, armpe_big_vec): Add
3354 * configure: Rebuild.
3356 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3358 Fix some gcc -Wall warnings:
3359 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3360 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3361 * archures.c (bfd_default_scan): Likewise.
3362 * bfd.c (bfd_scan_vma): Likewise.
3363 * binary.c (mangle_name): Likewise
3364 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3365 * coff-sh.c (sh_relocate_section): Likewise.
3366 * coff-stgo32.c (create_go32_stub): Likewise.
3367 * coffcode.h (coff_slurp_line_table): Likewise.
3368 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3369 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3370 (assign_file_positions_for_segments): Likewise.
3371 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3372 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3373 * oasys.c (oasys_write_sections): Likewise.
3374 * ppcboot.c (ppcboot_object_p): Likewise.
3375 (mangle_name): Likewise.
3376 * riscix.c (riscix_fix_pcrel_26): Likewise.
3377 * srec.c (srec_scan): Likewise.
3378 * stabs.c (_bfd_write_section_stabs): Likewise.
3379 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3380 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3381 switch. Declare parameters for function pointers.
3382 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3384 * elf.c (elf_sort_sections): Likewise.
3385 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3386 Add default cases to switches.
3387 (coff_arm_relocate_section): Remove unused local variables.
3389 (coff_arm_bfd_set_private_flags): Change flag variable to type
3391 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3392 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3393 (dump_toc): Change cat to const, and initialize it.
3394 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3395 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3396 (sh_elf_relocate_section): Initialize r_symndx.
3397 * coffcode.h (coff_compute_section_file_positions): Only declare
3398 old_sofar if ALIGN_SECTIONS_IN_FILE.
3399 (coff_write_object_contents): Initialize csym.
3400 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3401 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3403 * dwarf2.c: Include libiberty.h.
3404 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3405 (decode_line_info): Remove unused local variables.
3406 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3407 (m32r_elf_relocate_section): Likewise.
3408 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3409 (v850_elf_reloc): Likewise.
3410 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3411 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3412 * elf.c (assign_file_positions_for_segments): Always set adjust.
3413 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3414 parenthesize expression.
3415 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3416 (m32r_elf_object_p): Return a value.
3417 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3418 * elf32-mips.c (mips_elf_final_link): Initialize last.
3419 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3420 * elf32-v850.c (v850_elf_object_p): Return a value.
3421 (v850_elf_print_private_bfd_data): Change fprintf format string.
3422 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3424 * elflink.h (elf_link_add_object_symbols): Change vernum to
3425 unsigned int, and initialize it. Change fprintf format string.
3426 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3427 when setting or comparing to soname_indx.
3428 (elf_create_pointer_linker_section): Change num_symbols to
3430 * libcoff-in.h (coff_data_type): Change flags to flagword.
3431 * peicode.h (pe_print_idata): Initialize idx. Change j to
3432 bfd_size_type. Initialize hint_member. Remove useless test to
3434 (pe_print_edata): Change num_functions and num_names in struct
3435 EDT_type to unsigned long. Remove cast. Change fprintf format
3437 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3438 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3440 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3441 int *. Update uses. Change j to long.
3442 * bfd-in2.h, libcoff.h: Rebuild.
3444 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3446 * elf32-v850.c Remove definition of USE_REL.
3447 (v850_elf_info_to_howto_rela): New function.
3448 (v850_elf_perform_relocation): Renamed from
3449 v850_elf_store_addend_in_insn. Removed replace argument.
3450 (v850_elf_reloc): store the relocation in the addend field instead
3452 (v850_elf_final_link_relocate): Now calls
3453 v850_elf_perform_relocation.
3454 (v850_elf_relocate_section): Remove code to generate REL
3457 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3459 * coffcode.h (coff_new_section_hook): Set the type and storage
3460 class in the native symbol information allocated for a new section
3463 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3465 * peicode.h: Chain together calls to
3466 coff_bfd_copy_private_bfd_data and
3467 coff_bfd_print_private_bfd_data.
3469 * coff-arm.c: Add prototypes for
3470 coff_arm_bfd_print_private_bfd_data and
3471 coff_arm_bfd_copy_private_bfd_data.
3473 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3475 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3478 * peicode.h: Call arm-coff private data functions after handling
3481 * coff-arm.c: Turn statics into globals so that they can be shared
3482 both pe and pei backends.
3484 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3486 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3488 (sunos_write_object_contents): Likewise.
3489 * aoutx.h (NAME(aout,machine_type)): Likewise.
3490 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3492 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3494 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3496 (bfd_default_scan): Remove m68k special cases.
3497 * bfd-in2.h: Rebuild.
3498 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3500 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3501 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3503 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3504 selection, change printable_name to just "m68k" and make that the
3505 default instead of m68k:68020.
3507 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3509 (MY_get_section_contents): Define as aout_32_get_section_contents
3510 rather than NAME(aout,get_section_contents).
3512 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3514 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3515 and call bfd_default_set_arch_mach to do the real work.
3517 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3519 * bout.c (BALX): Include return register g14 as part of the insn.
3521 (calljx_callback): Use it.
3523 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3525 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3526 * libbfd.h: Rebuild.
3528 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3529 byte_count to unsigned int.
3530 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3531 unused local variables.
3533 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3534 variables er and er1.
3536 * cpu-v850.c: Include <ctype.h>.
3537 (scan): Case isdigit argument to unsigned char.
3539 From Yan Meroth <YAN.MEROTH@st.com>:
3540 * ihex.c (ihex_scan): Add extbase variable so that getting an
3541 extended linear address record does not ignore any previous
3543 (ihex_write_object_contents): When writing out an extended linear
3544 address record, zero out any previous extended address.
3546 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3548 * ieee.c (do_one): Check section before dereferencing it.
3549 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3550 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3552 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3554 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3556 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3558 * coff-arm.c: Add interworking functions to pe backends.
3560 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3562 * configure.in: Use AM_DISABLE_SHARED.
3563 * aclocal.m4, configure: Rebuild with libtool 1.2.
3565 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3567 * coff-arm.c (coff_arm_relocate_section): Better error messages
3568 when interowrking conflucts occur. Courtesy of Jonathan Walton
3570 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3571 relocations. Patch courtesy of Jonathan Walton and Tony
3574 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3576 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3577 part of Feb 22 change controling when to override the existing
3578 symbol with the .plt entry.
3580 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3582 * config.bfd (targ_cpu): Add thumb-pe target.
3584 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3585 functions in PE build.
3587 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3589 * config.bfd (sparclite-*-elf*): Added.
3591 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3593 * configure.in: Add elf.lo to elf shell variable.
3594 * Makefile.am (BFD_LIBS): Remove elf.lo.
3595 (BFD_LIBS_CFILES): Remove elf.c.
3596 (BFD32_BACKENDS): Add elf.lo.
3597 (BFD32_BACKENDS_CFILES): Add elf.c.
3598 * configure, Makefile.in: Rebuild.
3600 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3602 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3603 relocation against a now-local symbol should not have a dynamic
3606 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3608 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3610 (pe_print_private_bfd_data): Print PE flags. From Mikey
3611 <jeffdb@netzone.com>.
3613 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3615 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3616 a plt entry when we can determine that we authoritatively define
3619 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3621 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3622 don't actually use trad-core, but a SunOS-style core file handled
3624 * hosts/sparclinux.h: Remove.
3626 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3628 * peicode.h (pe_print_idata): If there is no .idata section, look
3629 for the import tables in some other section. Make the initial
3630 label line up better with the data. Print the import address
3631 table even if there is no import name table. If the import
3632 address table holds actual addresses, print them.
3634 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3636 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3637 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3638 bfd_error_system_call.
3640 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3642 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3643 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3645 From H.J. Lu <hjl@gnu.org>:
3646 * Makefile.am (libbfd_la_LDFLAGS): Define.
3647 * Makefile.in: Rebuild.
3649 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3651 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3652 * netbsd.h (MACHTYPE_OK): Define.
3653 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3654 calling N_SET_MACHTYPE, rather than having a switch.
3655 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3657 * i386netbsd.c (MACHTYPE_OK): Don't define.
3658 (DEFAULT_MID): Define.
3659 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3660 (MACHTYPE_OK): Don't define.
3661 (DEFAULT_MID): Define.
3662 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3663 (DEFAULT_MID): Define.
3664 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3665 (DEFAULT_MID): Define.
3666 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3667 (DEFAULT_MID): Define.
3669 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3670 * vaxnetbsd.c: New file.
3671 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3672 rather than netbsd_core.
3673 * targets.c (vaxnetbsd_vec): Declare.
3674 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3675 defined, add netbsd_core_vec.
3676 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3677 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3678 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3679 * config.bfd (alpha*-*-netbsd*): New target.
3680 * Makefile.am: Rebuild dependencies.
3681 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3682 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3683 * configure, Makefile.in: Rebuild.
3685 * configure.host: Remove the old shared library build stuff. We
3686 now use libtool instead.
3688 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3690 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3692 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3694 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3695 * configure: Rebuild.
3697 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3698 * elf32-v850.c (remember_hi16s_reloc): New function.
3699 (find_remembered_hi16s_reloc): New function.
3700 (v850_elf_store_addend_in_insn): Use the above new functions to
3701 match up HI6S relocs with LO16 relocs.
3703 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3705 * configure.in: Change -linux* to -linux-gnu*.
3706 * config.bfd, configure.host: Likewise.
3707 * configure: Rebuild.
3709 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3711 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3712 LO16/HI16S bug and improve comments about what is going on.
3714 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3716 * configure, aclocal.m4: Rebuild with new libtool.
3718 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3720 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3721 when merging v850 code into v850e/v850ea code. Do not initialise
3722 output flags if the input is the default architecture.
3724 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3726 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3727 get the size from bfd_arch_bits_per_address instead of directly
3730 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3732 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3733 to wrap, just return all 1's bits instead.
3734 * libbfd.h: Regenerate.
3736 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3738 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3740 (coff_relocate_section): If COFF_WITH_PE, define as
3741 coff_pe_i386_relocate_section.
3742 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3743 skip empty sections, to match coff_write_object_contents.
3745 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3746 rather than swapping out r_offset twice. From Luke Deller
3747 <luked@cse.unsw.edu.au>.
3749 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3751 * configure.in: Set libtool_enable_shared rather than
3752 libtool_shared. Remove diversion hack.
3753 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3756 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3758 * syms.c (struct stab_cache): Define.
3759 (struct stab_find_info): Remove cached_offset, cached_stab,
3760 cached_str, and cached_stroff fields. Add file_cache,
3761 function_cache, and line_cache fields.
3762 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3765 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3767 * peicode.h (pe_print_idata): Check for import of ordinal rather
3769 (pe_print_edata): If there is no .edata section, look for the
3770 export data in some other section.
3772 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3774 * configure.in: Change version to 2.8.4.
3775 * configure: Regenerated.
3777 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3779 Add tms320c30 support:
3780 * cpu-tic30.c: New file.
3781 * aout-tic30.c: New file.
3782 * coff-tic30.c: New file.
3783 * archures.c (bfd_arch_tic30): Define.
3784 (bfd_tic30_arch): Declare.
3785 (bfd_archures_list): Add bfd_tic30_arch.
3786 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3788 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3789 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3790 (coff_set_flags): Likewise.
3791 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3792 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3793 * Makefile.am: Rebuild dependencies.
3794 (ALL_MACHINES): Add cpu-tic30.lo.
3795 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3796 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3797 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3798 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3800 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3802 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3803 to lag behind LO16 reloc by a couple of instructions.
3805 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3807 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3808 make to reexamine the file timestamp.
3809 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3811 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3814 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3816 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3817 to create .dynsbss and .rela.sbss sections.
3818 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3819 copied from dynamic objects into .sbss.
3820 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3821 use it. Correct typo of .rela.sdata2.
3822 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3823 put the data, which may now be in .sbss.
3824 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3825 (elf_backend_create_dynamic_sections): Define as
3826 ppc_elf_create_dynamic_sections.
3828 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3829 against _GLOBAL_OFFSET_TABLE_.
3830 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3831 shared libraries which refer to local symbols. Make sure that the
3832 test for allocating space for a reloc in a shared object is the
3833 same as the test for emitting a reloc.
3835 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3837 * config.bfd (i[3456]-*-mingw32*): New target.
3838 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3839 * aclocal.m4, configure: Rebuild.
3841 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3843 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3846 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3848 Sparc v9 ABI compliant PLT:
3849 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3850 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3851 (LARGE_PLT_THRESHOLD): New define.
3852 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3853 (sparc64_elf_build_plt): New function.
3854 (sparc64_elf_plt_entry_offset): Likewise.
3855 (sparc64_elf_plt_ptr_offset): Likewise.
3856 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3857 contain the index for convenience. Skip the initial entries
3859 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3860 memory for the benefit of .rela.plt.
3861 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3862 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3863 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3864 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3865 Call sparc64_elf_build_plt.
3866 (elf_backend_want_got_plt): No.
3867 (elf_backend_plt_readonly): No.
3868 (elf_backend_plt_alignment): 8.
3870 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3871 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3872 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3875 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3877 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3879 * cpu-mips.c (arch_info_struct): Add mips variants.
3880 * bfd-in2.h: Rebuilt.
3882 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3884 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3887 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3889 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3890 (i[3456]86sco3.2v5*coff): New target.
3892 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3894 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3896 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3898 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3899 * bfd-in2.h: Regenerate.
3901 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3903 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3905 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3907 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3908 adjust addend for an output common symbol (from Jimmy Blair
3909 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3910 defined symbol to counteract adjustment made in generic relocation
3913 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3915 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3917 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3918 (GET_SCNDHR_NLNNO): Likewise.
3920 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3922 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3924 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3926 * elf32-m32r.c: Add macros to handle NOP insertion.
3928 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3930 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3931 (xcoff_mark): Likewise.
3932 (xcoff_build_ldsyms): Mark absolute symbols.
3934 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3936 * bout.c (b_out_write_object_contents): Sort symbols before output
3937 to keep {CALL,BAL}NAME symbols adjacent.
3938 (b_out_symbol_cmp): New function.
3940 For older changes see ChangeLog-9697
3946 version-control: never