1 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
7 1999-06-26 Mark Mitchell <mark@codesourcery.com>
9 * elf32-mips.c (mips_elf_swap_msym_in): New function.
10 (mips_elf_swap_msym_out): New function.
11 (mips_elf_create_msym_section): Likewise.
12 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
13 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
14 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
15 section not named .msym.
16 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
17 .msym directly. Set appropriate attributes for the .msym
19 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
20 (mips_elf_link_hash_newfunc): Clear it.
21 (mips_elf_create_dynamic_sections): Create the .msym section
23 (mips_elf_size_dynamic_sections): Allocate space for the
24 .msym section. Add a DT_MIPS_MSYM entry.
25 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
27 (mips_elf_finish_dynamic_sections): Assign a value for
28 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
30 * elf32-mips.c (irix_compat_t): New enumeration.
31 (ABI_N32_P): New macro.
32 (IRIX_COMPAT): Likewise.
33 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
34 (mips_elf_relocate_section): Fix typo.
36 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
38 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
39 as writable PE sections.
41 1999-06-26 David Mosberger <davidm@hpl.hp.com>
43 * dwarf2.c (struct arange): New type.
44 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
45 (arange_add): New function.
46 (decode_line_info): Keep track of address ranges that a compilation
48 (comp_unit_contains_address): Return true if address is contained
49 in _any_ of the address ranges associated with a compilation unit.
50 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
51 on the first comp_unit that contains the address.
53 1999-06-26 David Mosberger <davidm@hpl.hp.com>
55 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
56 (decode_line_info): Add variable STASH and initialize it to point
57 to the per-bfd dwarf2_debug info. Remove static variable
58 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
60 1999-06-26 Ian Lance Taylor <ian@zembu.com>
62 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
63 shared library to have an undefined symbol.
65 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
66 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
68 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
70 * elf-hppa.c (elf_hppa_final_write_processing): New function.
71 * elf32-hppa.c: Remove everything related to symbol extension
72 sections & records. Use the common elf_hppa_final_write_processing.
74 1999-06-22 Mark Mitchell <mark@codesourcery.com>
76 * elflink.h (size_dynamic_sections): Use user-specified init/fini
77 functions instead of _init/_fini if requested.
79 1999-06-23 Ian Lance Taylor <ian@zembu.com>
81 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
84 1999-06-22 Ian Lance Taylor <ian@zembu.com>
86 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
87 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
89 (ppc_elf_finish_dynamic_sections): Check for positive section
90 dynindx field, rather than comparing against -1.
91 (ppc_elf_relocate_section): Only return false if undefined_symbol
92 or reloc_overflow fail, not always upon encountering an error.
94 1999-06-22 Mark Mitchell <mark@codesourcery.com>
96 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
97 bfd_byte * before performing pointer arithmetic.
99 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
101 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
103 * elf32-hppa.c: Include elf-hppa.h.
105 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
107 (elf32_hppa_info_to_howto): Similarly.
108 (elf_hppa_howto_table): Similarly.
109 (elf_hppa_reloc_type_lookup): Similarly.
110 (hppa_elf_gen_reloc_type): Similarly.
111 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
113 1999-06-22 Nick Clifton <nickc@cygnus.com>
115 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
116 handling R_V850_22_PCREL relocation.
118 1999-06-21 Ian Lance Taylor <ian@zembu.com>
120 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
123 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
125 * section.c (_bfd_strip_section_from_output): Ignore sections
126 DISCARDed by the link script.
128 1999-06-19 Ian Lance Taylor <ian@zembu.com>
130 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
131 Remove unused local variable spp.
133 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
134 the entry symbol is not set.
136 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
138 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
139 GPDISP or LITUSE in a relocatable link.
141 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
143 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
144 * (alloc_dwarf1_func): Likewise.
146 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
148 * libhppa.h: Fix various formatting errors.
149 (assemble_3); Rewrite using CATENATE.
150 (assemble_17): Fix various bugs.
152 1999-06-16 Nick Clifton <nickc@cygnus.com>
154 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
156 1999-06-15 Richard Henderson <rth@cygnus.com>
158 * section.c (SEC_SHORT): Define.
159 * bfd-in2.h: Rebuild.
161 1999-06-13 Mark Mitchell <mark@codesourcery.com>
163 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
164 Remove abfd parameter. Use _bfd_strip_section_from_output.
165 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
167 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
168 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
169 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
171 (bfd_elf_size_dynamic_sections): Use it.
173 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
175 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
176 complain_overflow_bitfield to complain_overflow_signed.
178 1999-06-13 Mark Mitchell <mark@codesourcery.com>
180 * elflink.h (elf_link_read_relocs_from_section): New function,
182 (elf_link_read_relocs): Here. Use it for both relocation
185 1999-06-12 Mark Mitchell <mark@codesourcery.com>
187 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
188 asect->reloc_count is valid.
190 1999-06-12 Ian Lance Taylor <ian@zembu.com>
192 * elf32-mips.c (mips_elf32_section_processing): Permit a
193 SHT_MIPS_REGINFO section to have a size of 0.
195 1999-06-12 David O'Brien <obrien@freebsd.org>
197 * config.bfd (alpha*-*-freebsd*): New target.
198 (i[3456]86-*-freebsd*): Now defaults to ELF.
200 1999-06-11 Ian Lance Taylor <ian@zembu.com>
202 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
203 wrap if the relocation covers the high bit of an address.
205 * dwarf2.c (decode_line_info): Remove unused variable first_time.
207 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
209 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
210 instead of R_SPARC_max.
211 (sparc64_elf_info_to_howto): Likewise.
212 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
213 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
215 1999-06-07 Richard Henderson <rth@cygnus.com>
217 * section.c (_bfd_strip_section_from_output): Remove output
218 sections with no initial link_order.
220 1999-06-07 Nick Clifton <nickc@cygnus.com>
222 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
224 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
226 * Makefile.am (SOURCE_HFILES): Add missing headers.
227 * Makefile.in: Regenerated.
229 1999-06-06 Mark Mitchell <mark@codesourcery.com>
231 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
234 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
236 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
237 range undefweak symbols.
238 * hash.c: Add missing comma after @xref{}
239 * linker.c: Likewise.
241 1999-06-04 Nick Clifton <nickc@cygnus.com>
243 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
245 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
246 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
247 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
248 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
250 1999-06-04 Ian Lance Taylor <ian@zembu.com>
252 * Makefile.am: Rebuild dependencies.
253 (BFD32_BACKENDS): Add dwarf1.lo.
254 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
255 * Makefile.in: Rebuild.
257 1999-06-04 Nick Clifton <nickc@cygnus.com>
259 * Makefile.am: Add epoc-arm-pe target.
260 * Makefile.in: Regenerate.
261 * pe-arm.c: Only redefine interworking function names if they have
262 not already been redefined.
263 * pei-arm.c: Only redefine interworking function names if they have
264 not already been redefined.
265 * epoc-pe-arm.c: Redefine interworking function names to avoid a
267 * epoc-pei-arm.c: Redefine interworking function names to avoid a
270 1999-06-03 Nick Clifton <nickc@cygnus.com>
272 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
274 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
276 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
278 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
280 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
281 start / stop for recalculating of r_addend of R_SH_SWITCH*.
283 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
285 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
286 in other text sections.
288 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
290 * libbfd.c (_bfd_generic_verify_endian_match): New function.
291 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
292 * libbfd.h: Regenerate.
293 * coff-sh.c (sh_merge_private_data): Delete.
294 (coff_bfd_merge_private_bfd_data): Change to
295 _bfd_generic_verify_endian_match.
296 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
298 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
300 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
302 1999-06-03 Ian Lance Taylor <ian@zembu.com>
304 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
306 (bfd_elf32_arm_process_before_allocation): Likewise.
307 * bfd-in2.h: Rebuild.
309 1999-06-03 David Mosberger <davidm@hpl.hp.com>
311 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
312 track of end_sequence markers.
313 (add_line_info): Add END_SEQUENCE arg.
314 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
315 debug-line info---it doesn't work right if a compilation unit
316 consists of multiple discontiguous code-sequences. It would be
317 worthwhile to optimize for the common case where a compilation
318 unit results in a contiguous set of code sequences, but this is
319 quite tricky to get right for arbitrary DWARF2 files.
320 (lookup_address_in_line_info_table): Don't use the last line entry
321 for a compilation unit for anything with an address higher than
322 this line entry. Also, check for end_sequence markers to
323 correctly handle discontinuities.
324 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
325 compilation units, check all compilation units with each->high==0
326 just like when reading compilation units.
328 * dwarf2.c (decode_line_info): Initialize table->files and
329 table->last_line to NULL to avoid segfaults due to random
330 values in these members.
331 (concat_filename): Check for out-of-range file number before
332 indexing filename table. Segfaults suck.
334 * dwarf2.c (decode_line_info): Don't truncate address to least
335 significant 32 bits (breaks 64 bit targets).
336 (lookup_address_in_function_table): Ditto.
337 (comp_unit_contains_address): Ditto.
339 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
341 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
342 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
343 (mips_elf64_howto_table_rela): Likewise.
345 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
347 (elf_slurp_reloc_table): Here. Use it to handle the case where a
348 single section has two associated relocation sections.
350 1999-06-02 Mark Salter <msalter@cygnus.com>
352 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
353 COFF_WITH_PE defined.
355 1999-06-02 Nick Clifton <nickc@cygnus.com>
357 * pe-arm.c: Rename global arm interworking functions to avoid name
358 collision when all targets BFD is built.
361 1999-05-31 Mark Mitchell <mark@codesourcery.com>
363 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
364 may_use_rel_p, may_use_rela_p, default_use_rela_p.
365 (bfd_elf_section_data): Add use_rela_p.
366 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
367 (_bfd_elf_new_section_hook): Likewise.
368 (elf_fake_sections): Use may_use_rela_p, etc., instead of
370 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
371 * elfcode.h (write_relocs): Determine whether or not use rela
372 relocs based on the relocation section header.
373 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
374 instead of use_rela_p.
375 * elfxx-target.h (elf_backend_may_use_relp): New macro.
376 (elf_backend_may_use_rela_p): Likewise.
377 (elf_backend_default_use_rela_p): Likewise.
378 (elfNN_bed): Use them.
380 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
382 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
384 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
386 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
387 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
388 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
389 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
390 * bfd-in2.h: Regenerated.
391 * libbfd.h: Likewise.
392 * elf32-mips.c (mips_info_to_howto_rela): New function.
393 (USE_REL): Adjust for new conventions.
394 (MINUS_ONE): New macro.
395 (elf_mips_howto_table): Add R_MIPS_SUB.
396 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
398 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
399 .MIPS.content section.
400 (_bfd_mips_elf_fake_sections): Treat all sections that begin
401 with .MIPS.content as .MIPS.content sections. Set
402 SHF_MNIPS_NOSTRIP for such section.
403 (elf_info_to_howto): Define to mips_info_to_howto_rela.
404 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
405 MIPS_GOT_OFST, and MIPS_GOT_DISP.
407 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
409 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
412 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
415 1999-05-30 Philip Blundell <philb@gnu.org>
417 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
418 1993-03-25 (!!). Take into account the bitmasks for the reloc so
419 the addend does not overflow into the rest of the word.
421 1999-05-29 Nick Clifton <nickc@cygnus.com>
423 * bfd-in.h: Amend prototype for
424 bfd_elf32_arm_process_before_allocation .
425 * bfd-in.h: Regenerate.
427 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
428 elements in a fixed sized array.
429 (ARM_ELF_ABI_VERSION): Define.
430 (ARM_ELF_OS_ABI_VERSION): Define.
431 (R_ARM_THM_ABS5): Fix rightshift and size.
432 (R_ARM_THM_PC22): Fix size.
433 (R_ARM_PLT32): Define Howto.
434 (find_howto): New function: Locate a howto based on a reloc
436 (elf32_arm_info_to_howto): Use find_howto if necessary.
437 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
438 bfd_reloc_code_real_type.
439 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
440 and BFD_RELOC_VTABLE_ENTRY.
441 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
443 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
444 elements in a fixed sized array.
445 (ARM_ELF_ABI_VERSION): Define.
446 (ARM_ELF_OS_ABI_VERSION): Define.
447 (R_ARM_THM_ABS5): Fix rightshift and size.
448 (R_ARM_THM_PC22): Fix size.
449 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
450 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
451 bfd_reloc_code_real_type.
453 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
454 no_pipeline_knowledge.
455 (elf32_arm_link_hash_create): Initialise new field to zero.
456 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
457 no_pipeline_knowledge. Use this parameter to initialise the field
458 in the globals data structure.
459 (elf32_arm_final_link_relocate): Only add in pipeline offset if
460 no_pipeline_knowledge is false and the binary is from an old
462 (elf32_arm_merge_private_data): Generate an error if an attempt is
463 made to linl together big endian and little endian code.
464 (elf32_arm_post_process_headers): New function: Initialise the
465 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
467 (elf_backend_post_process_headers): Define.
469 1999-05-28 Nick Clifton <nickc@cygnus.com>
471 * elf-bfd.h (struct elf_backend_data): Add new field:
472 elf_backend_post_process_headers.
474 * elfxx-target.h (elf_backend_post_process_headers): Define to
475 NULL if not already defined.
476 (elfNN_bed): Initialise elf_backend_post_process_headers field.
478 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
480 (_bfd_elf_compute_section_file_positions): Call
481 elf_backend_post_process_headers if defined.
483 1999-05-28 Ian Lance Taylor <ian@zembu.com>
485 * configure.in: Check whether getuid and getgid exist.
486 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
487 HAVE_GETGID are not defined, respectively.
488 (bfd_write_armap): Don't special case on _WIN32 for getuid and
490 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
491 * configure, config.in: Rebuild.
493 1999-05-28 Martin Dorey <mdorey@madge.com>
495 * elf32-i960.c: New file.
496 * elf.c (prep_headers): Handle bfd_arch_i960.
497 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
498 * config.bfd (i960-*-elf*): New target.
499 * configure.in (bfd_elf32_i960_vec): New target vector.
500 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
501 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
502 * Makefile.in, aclocal.m4, configure: Rebuild.
504 1999-05-27 Nick Clifton <nickc@cygnus.com>
506 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
508 (find_howto): New function: Find entries in the
509 elf32_arm_howto_table.
510 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
512 (elf32_arm_reloc_type_lookup): Add lookup for
515 1999-05-25 Philip Blundell <pb@nexus.co.uk>
517 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
518 (elf32_arm_link_hash_table_create): Use above function as the
519 constructor for hash table entries.
520 (elf32_arm_relocate_section): Avoid crash when there is no output
522 (elf32_arm_final_link_relocate): New parameter h.
523 (elf32_arm_relocate_section): Pass symbol hash entry to above
525 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
528 1999-05-25 Catherine Moore <clm@cygnus.com>
530 * coff-arm.c (coff_arm_relocate_section): Don't emit
531 base file entries for pc-relative values.
533 1999-05-25 DJ Delorie <dj@cygnus.com>
535 * peicode.h (coff_swap_sym_in): When we create the actual section
536 to reflect the not-there section C_SECTION symbols refer to,
537 change the symbol class to C_STAT as the section is now really
540 1999-05-24 Philip Blundell <pb@nexus.co.uk>
542 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
545 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
547 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
549 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
550 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
552 1999-05-16 Nick Clifton <nickc@cygnus.com>
554 * coff-mcore.c (in_reloc_p): Reinstate.
556 1999-05-15 Nick Clifton <nickc@cygnus.com>
558 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
559 * bfd-in2.h: Regenerate.
560 * coff-mcore.c (in_reloc_p): Remove defintion.
561 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
562 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
564 (coff_mcore_rtype_to_howto): Add special processing for
566 (coff_mcore_relocate_section): Add support for
568 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
569 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
571 (mcore_elf_relocate_section): Delete redundant case labels.
573 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
575 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
576 precedence between bit-and and comparison.
578 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
580 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
581 list of target formats (targ_selvecs).
582 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
583 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
585 1999-05-10 DJ Delorie <dj@cygnus.com>
587 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
588 reasonable mode until "ar x" is smart enough to skip it (fixes
589 gcc/libgcc.a builds on mips-ecoff targets
591 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
592 to work. Hack to support MS import libraries, which use different
593 COMDAT types than GNU.
594 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
595 to implied zero-length sections (see peicode below)
596 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
597 filename symbols, which use one *or more* auxents.
598 * coffswap.h (coff_swap_aux_in): ditto
599 * peicode.h (coff_swap_sym_in): Build the implied zero-length
602 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
604 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
607 1999-05-10 Catherine Moore <clm@cygnus.com>
609 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
610 if COFF_IMAGE_WITH_PE.
611 (bfd_arm_process_before_allocation): Likewise.
612 (bfd_arm_get_bfd_for_interworking): Likewise.
613 * coff-arm.c: Likewise.
614 * bfd-in2.h: Regenerate.
615 * configure.in (armpe_little_vec): Remove coff-arm.lo.
616 (armpe_big_vec): Likewise.
617 * configure: Rebuild.
619 1999-05-10 Nick Clifton <nickc@cygnus.com>
621 * elf.c (elf_fake_sections): Check for .rel. as start of rel
622 section, not just .rel. Same for .rela.
624 1999-05-07 Nick Clifton <nickc@cygnus.com>
626 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
627 endianism with an error message.
629 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
631 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
632 assignment from "unsigned char *" to "char *".
633 (decode_line_info): Likewise for dwarf_line_buffer assignment.
635 1999-05-05 Catherine Moore <clm@cygnus.com>
637 * coff-arm.c (coff_arm_relocate_section): Add one to
638 address of ARM_RVA32 thumb functions.
640 1999-05-05 Catherine Moore <clm@cygnus.com>
642 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
643 (elf32_m68k_copy_private_bfd_data): New.
644 (elf32_m68k_merge_private_bfd_data): New.
645 (elf32_m68k_print_private_bfd_data): New.
646 (CPU32_FLAG): Define.
647 (PLT_CPU32_ENTRY_SIZE): Define.
648 (elf_cpu32_plt0_entry): Declare.
649 (elf_cpu32_plt_entry): Declare.
650 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
651 (elf_m68k_finish_dynamic_symbol): Likewise.
652 (elf_m68k_finish_dynamic_sections): Likewise.
653 (elf_backend_plt_header_size): Remove definition.
654 (bfd_elf32_bfd_copy_private_bfd_data): Define.
655 (bfd_elf32_bfd_merge_private_bfd_data): Define.
656 (bfd_elf32_bfd_set_private_flags): Define.
657 (bfd_elf32_bfd_print_private_bfd_data): Define.
659 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
661 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
662 and R_LONG_PCREL_MODE.
664 1999-04-29 Nick Clifton <nickc@cygnus.com>
666 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
668 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
670 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
671 in relocation calculation.
673 1999-04-26 Tom Tromey <tromey@cygnus.com>
675 * aclocal.m4, configure: Updated for new version of libtool.
677 1999-04-21 Nick Clifton <nickc@cygnus.com>
679 * coff-mcore.c: Add support for mcore relocs.
681 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
683 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
684 incorrect use EF_MIPS_xxBITPTRS.
686 1999-04-18 Ian Lance Taylor <ian@zembu.com>
688 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
691 * bfd-in2.h: Rebuild.
694 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
696 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
697 (coff_arm_relocate_section): Add ARM26D transform. Only
698 change to ARM26D for relocateable links.
700 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
702 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
703 (bfd_elf32_bfd_print_private_bfd_data): New.
705 1999-04-15 Doug Evans <devans@casey.cygnus.com>
707 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
708 refetch addend if USE_REL, add many comments regarding current state.
709 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
710 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
711 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
712 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
714 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
716 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
717 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
719 1999-04-13 David Mosberger <davidm@hpl.hp.com>
721 * dwarf2.c (decode_line_info): Don't truncate address to least
722 significant 32 bits (breaks 64 bit targets).
723 (lookup_address_in_function_table): Ditto.
724 (comp_unit_contains_address): Ditto.
726 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
728 * coff-arm.c (arm_emit_base_file_entry): New routine.
729 (A2T3_OFFSET): Define.
730 (T2A3_OFFSET): Define.
731 (coff_arm_relocate_section): Emit base file entries for interworking
734 1999-04-13 Philip Blundell <philb@gnu.org>
736 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
737 relocs 17 through 19.
739 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
741 * elfcode.h: Remove fnmatch.h.
742 * elflink.h (elf_link_assign_sym_version): Call back to ld
743 instead of calling fnmatch.
745 * config.bfd (i?86-*-beoself): Include pe vecs.
747 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
749 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
752 1999-04-10 Richard Henderson <rth@cygnus.com>
754 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
755 when trying to resolve dynamic symbol references.
756 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
757 * elf32-mips.c (mips_elf_relocate_section): Likewise.
758 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
759 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
760 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
761 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
762 * elflink.h (elf_link_output_extsym): Likewise.
764 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
766 * section.c (_bfd_strip_section_from_output): New function moved from
767 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
768 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
769 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
770 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
771 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
772 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
773 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
776 1999-04-09 Ian Lance Taylor <ian@zembu.com>
778 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
780 1999-04-08 Nick Clifton <nickc@cygnus.com>
782 * coff-mcore.c: New File: Support for mcore-pe targets.
783 * cpu-mcore.c: New File: Support for mcore targets.
784 * elf32-mcore.c: New File: Support for mcore-elf target.
785 * pe-mcore.c: New File: Definitions for mcore-pe target.
786 * pei-mcore.c: New File: Definitions for mcore-pei target.
787 * Makefile.am: Add support for MCore targets.
788 * Makefile.in: Regenerate.
789 * config.bfd: Add support for MCore targets.
790 * configure.in: Add support for MCore targets.
791 * configure: Regenerate.
792 * archures.c: Add support for MCore architecture.
793 * bfd-in2.h: Regenerate.
794 * coffcode.h: Add support for mcore-pe targets.
795 * elf.c: Add support for mcore-elf target.
796 * reloc.c: Add support for MCore relocs.
797 * targets.c: Add support for MCore targets.
799 1999-04-07 Nick Clifton <nickc@cygnus.com>
801 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
802 R_ARM_XPC25 and R_ARM_THM_XPC22.
803 (elf32_arm_reloc_map): Remove redundant entries.
805 1999-04-06 Ian Lance Taylor <ian@zembu.com>
807 * sysdep.h (LC_MESSAGES): Never define.
809 1999-04-06 Chris Torek <torek@bsdi.com>
811 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
812 all callers. Rewrite completely.
813 (_bfd_relocate_contents): Rewrite overflow checking.
814 * bfd-in2.h: Rebuild.
816 1999-04-05 Ian Lance Taylor <ian@zembu.com>
818 From Gabriel Paubert <paubert@iram.es>:
819 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
820 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
821 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
822 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
823 * ppcboot.c (ppcboot_vec): Use little endian routines for
826 * elf.c (elfcore_strndup): Only define if it will be used.
827 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
829 (ppc_elf_check_relocs): Remove unused local i.
830 (ppc_elf_gc_mark_hook): Add default case to switch.
832 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
833 * srec.c (srec_scan): Accept \r in symbol definitions.
834 (srec_object_p): Set HAS_SYMS if we saw any symbols.
835 (symbolsrec_object_p): Likewise.
837 1999-04-04 Don Bowman <don@pixsci.com>
839 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
841 1999-04-04 Ian Lance Taylor <ian@zembu.com>
843 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
845 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
846 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
848 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
850 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
853 1999-03-31 Nick Clifton <nickc@cygnus.com>
855 * config.bfd: Add support for arm-epoc-pe target.
856 * configure.in: Add support for arm-epoc-pe target.
857 * configure: Regenerate.
858 * targets.c: Add support for arm-epoc-pe target.
859 * coff-arm.c: Allow header files to override definition of
860 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
861 * pe-arm.h: Allow previous header files to override definition of
862 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
863 * pei-arm.h: Allow previous header files to override definition of
864 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
865 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
866 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
868 1999-03-30 Nick Clifton <nickc@cygnus.com>
870 * elf.c (elf_map_symbols): Handle the case where section
871 symbols are generated for content-less sections which are
872 not mapped to the output file.
874 * linker.c: Replace direct references to fields in BFD structure
875 with accessor macros.
877 * elflink.h: Replace direct references to fields in BFD structure
878 with accessor macros.
880 1999-03-25 Philip Blundell <pb@nexus.co.uk>
882 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
884 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
885 account when adjusting section symbols during a partial link.
887 1999-03-24 Nick Clifton <nickc@cygnus.com>
889 * coff-sparc.c (struct coff_reloc_map): Change type of field
890 'bfd_reloc_val' to bfd_reloc_code_real_type.
891 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
892 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
893 * elf32-arc.c (struct arc_reloc_map): Ditto.
894 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
895 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
896 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
897 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
898 * elf32-sh.c (struct elf_reloc_map): Ditto.
899 * elf32-sparc.c (struct elf_reloc_map): Ditto.
900 * elf32-v850.c (struct v850_reloc_map): Ditto.
901 * elf64-sparc.c (struct elf_reloc_map): Ditto.
902 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
903 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
905 1999-03-17 Martin Hunt <hunt@cygnus.com>
907 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
908 function so source-level assembly works. If multiple N_SOs
909 are seen without and N_FUNs, create an indextable entry with
910 a NULL function name.
912 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
914 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
915 of certian similar cpus.
917 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
919 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
920 Add the 5000. Change the architecture for the 5400 to mips4.
921 (elf_mips_mach): Add r5000.
923 1999-03-11 Doug Evans <devans@casey.cygnus.com>
925 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
927 1999-03-11 Nick Clifton <nickc@cygnus.com>
929 * binary.c (binary_set_section_contents): Generate warning about
930 huge file offsets for any section that will occupy file space, not
931 just those that are loadable.
933 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
935 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
937 1999-02-22 Jim Lemke <jlemke@cygnus.com>
939 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
941 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
943 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
944 * elflink.h: Revert all changes since Feb 16. Instead:
945 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
946 appropriate. Copy it to version symbols.
947 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
948 symbols if appropriate.
949 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
950 symbol if appropriate.
951 (elf_link_output_extsym): If symbol is marked as undefined, and
952 has no nonweak references, mark it as weak undefined.
954 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
956 * elflink.h (elf_merge_symbol): When overriding a dynamic
957 definition with a weak undefined symbol, set NEEDS_PLT if it is a
959 (elf_link_add_object_symbols): Don't copy the other field if we
962 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
964 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
965 shared object with a weak undefined symbol.
967 1999-02-18 Nick Clifton <nickc@cygnus.com>
969 * elfarm-nabi.c: Set partial_inplace back to false.
971 1999-02-17 Nick Clifton <nickc@cygnus.com>
973 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
974 (USER_LABEL_PREFIX): Set to "_".
976 The following patches are from: Scott Bambrough
977 <scottb@corelcomputer.com>
979 * libaout.h (M_ARM6_NETBSD): Set to 143.
981 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
982 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
983 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
984 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
985 * bfd-in2.h: Regenerate.
987 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
988 'true' as REL relocs are now being used. Add new PIC relocs:
989 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
990 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
992 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
994 (elf32_arm_final_link_relocate): Change parameters so that entire
995 reloc is passed. Add support for PIC relocs.
996 (elf32_arm_relocate_section): Pass entire reloc to
997 elf32_arm_final_link_relocate.
998 (elf32_arm_check_relocs): Handle new PIC relocs.
999 (elf32_arm_adjust_dynamic_symbol): New function.
1000 (elf32_arm_size_dynamic_sections): New function.
1001 (elf32_arm_discard_copies): New function.
1002 (elf32_arm_finish_dynamic_symbol): New function.
1003 (elf32_arm_finish_dynamic_sections): New function.
1004 (ELF_MAXPAGE_SIZE): Define.
1005 (bfd_elf32_bfd_reloc_type_lookup): Define.
1006 (elf_backend_relocate_section): Define.
1007 (elf_backend_adjust_dynamic_symbol): Define.
1008 (elf_backend_create_dynamic_sections): Define.
1009 (elf_backend_finish_dynamic_symbol): Define.
1010 (elf_backend_finish_dynamic_sections): Define.
1011 (elf_backend_size_dynamic_sections): Define.
1012 (elf_backend_plt_readonly): Define.
1013 (elf_backend_want_got_plt): Define.
1014 (elf_backend_want_plt_sym): Define.
1016 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1018 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1019 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1020 (_bfd_mips_elf_fake_sections): Likewise.
1022 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1024 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1025 bfd_elf32_arm_get_bfd_for_interworking,
1026 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1029 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1030 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1031 elf32_arm_find_nearest_line): Make them static.
1033 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1035 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1036 callers. Do not merge a definition from a shared object with a
1037 weak undefined symbol.
1038 (elf_link_add_object_symbols): Do not change the symbol type or
1039 size if the old symbol overrides the new one.
1041 1999-02-08 Nick Clifton <nickc@cygnus.com>
1043 * config.bfd: Add support for strongarm target.
1045 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1047 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1048 fields instead of unsigned char.
1050 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1052 * Makefile.am: Rebuild dependencies.
1053 * Makefile.in: Rebuild.
1055 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1057 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1058 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1059 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1060 * acinclude.m4: Add comments to uses of AC_DEFINE.
1061 * acconfig.h: Remove.
1062 * configure: Rebuild with current autoconf/automake.
1063 * aclocal.m4: Likewise.
1064 * config.in: Likewise.
1065 * Makefile.in: Likewise.
1067 1999-02-04 DJ Delorie <dj@cygnus.com>
1069 * libbfd.c (real_read): don't call fread for zero bytes. This
1070 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1072 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1074 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1075 of a jump is in the current 256 MB region.
1077 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1079 * format.c (bfd_check_format_matches): Change last patch to only
1080 take effect for the binary target.
1082 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1084 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1086 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1088 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1090 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1092 * format.c (bfd_check_format_matches): If the target was
1093 previously specified, don't check other targets when checking for
1096 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1098 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1099 (elf32_arm_reloc_type_lookup): Removed
1100 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1101 (elf32_arm_reloc_type_lookup): New.
1102 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1103 (elf32_arm_reloc_type_lookup): New.
1105 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1107 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1108 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1109 * Makefile.am: Use new files.
1110 * Makefile.in: Regenerate.
1111 * configure.in: Use new files.
1112 * configure: Regenerate.
1114 1999-02-01 Nick Clifton <nickc@cygnus.com>
1116 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1117 (fr30_elf_gc_sweep_hook): New function.
1118 (elf_backend_can_gc_sections): Define.
1120 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1122 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1123 and bfd_elf32_bigarm_oabi_vec.
1125 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1127 * Makefile.am (elf32-arm-oldabi.lo): New.
1128 (elf32-arm-newabi.lo): New.
1129 * Makefile.in: Regenerate.
1130 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1131 (arm-*-elf): Likewise.
1133 (thumb-*-oabi): New.
1134 * configure: Regenerate.
1135 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1136 (bfd_elf32_bigarm_oabi_vec): New.
1137 * elf32-arm-newabi.c: New.
1138 * elf32-arm-oldabi.c: New.
1139 * elf32-arm.c: Removed.
1142 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1144 * binary.c (binary_set_section_contents): Omit warnings for
1145 unloadable sections.
1147 1999-01-31 Michael Meissner <meissner@cygnus.com>
1149 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1150 powerpc{,le}-*-eabi.
1152 1999-01-29 Nick Clifton <nickc@cygnus.com>
1154 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1155 * dwarf2.c (read_signed_leb128): Remove unused variables.
1157 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1159 * elf.c (assign_file_positions_for_segments): Only adjust
1160 p_align when needed.
1162 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1164 * binary.c (binary_set_section_contents): Don't return early for a
1165 non-loadable section, in case the first section is non-loadable.
1166 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1167 W. Rozycki <macro@ds2.pg.gda.pl>.
1169 1999-01-28 Nick Clifton <nickc@cygnus.com>
1171 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1172 R_FR30_GNU_VTENTRY relocs.
1174 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1176 * elflink.h (elf_link_output_sym): Zero syms which are
1177 part of sections which have been excluded.
1179 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1181 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1183 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1184 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1186 1999-01-27 Nick Clifton <nickc@cygnus.com>
1188 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1190 (fr30_final_link_relocate): Use computed value as result of
1193 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1195 * binary.c (binary_set_section_contents): Emit warning for
1196 huge file offsets due to widely-dispersed section LMAs.
1198 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1200 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1201 align first section to largest section alignment, not first
1204 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1206 * configure.in: Require autoconf 2.12.1 or higher.
1208 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1210 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1211 * bfd-in2.h: Likewise.
1212 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1214 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1216 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1217 * cpu-mips.c: Add support for and independent 4111.
1218 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1219 (_bfd_mips_elf_final_write_processing):
1220 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1222 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1224 * elf32-mips.c (elf_mips_abi_name): New.
1225 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1227 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1229 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1230 Handle bfd_mach_mips4300.
1232 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1234 * elf32-i386.c: Remove leaked development code from patch
1235 1998-12-10 by Richard Henderson.
1237 1998-12-10 Richard Henderson <rth@cygnus.com>
1239 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1240 in debug sections for symbol defined externally.
1242 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1244 * targets.c (bfd_target_vector): Remove duplicate entry for
1247 1998-12-09 Nick Clifton <nickc@cygnus.com>
1249 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1250 since we are using RELAs.
1252 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1254 SCO Open Server Release 5 core file support, from Jouke Numan
1256 * sco5-core.c: New file.
1257 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1258 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1259 * Makefile.am: Rebuild dependencies.
1260 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1261 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1262 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1263 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1264 * bfd-in2.h, configure, Makefile.in: Rebuild.
1266 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1268 * config.bfd (hppa*-*-mpeix*): New target.
1269 * configure.in: Add AC_HEADER_DIRENT.
1270 (hppa*-*-mpeix*): New target.
1271 * configure.host (hppa*-*-mpeix*): New host.
1272 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1273 friends rather than just including <sys/dir.h>.
1274 * som.h (struct som_symbol): Add hppa_priv_level and apto
1275 tc_data. Change all users.
1276 (struct somdata): Add comp_unit field.
1277 (obj_som_compilation_unit): Define.
1278 (bfd_som_attach_compilation_unix): Declare.
1279 * som.c: Check HOST_HPPAMPEIX.
1280 (struct som_misc_symbol_info): Add new field priv_level.
1281 (som_object_setup): Add current_offset parameter. Change all
1283 (setup_sections): Likewise.
1284 (som_object_p): For EXECLIBMAGIC, read the lst header.
1285 (som_write_symbol_strings): Add compilation_unit parameter.
1287 (som_finish_writing): Write out compilation_unit.
1288 (som_bfd_derive_misc_symbol_info): Set priv_level.
1289 (som_build_and_write_symbol_table): Set xleast field to 3.
1290 (som_slurp_symbol_table): Set symbol priv_level.
1291 (bfd_som_attach_compilation_unit): New function.
1292 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1293 priv_level into symbol_value.
1294 * configure, config.in: Rebuild.
1296 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1298 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1299 warning function to call _bfd_error_handler instead.
1301 * libbfd.c (COERCE32): Cast through unsigned long and long to
1302 avoid bug in old version of gcc.
1304 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1305 (elf_backend_additional_program_headers): Don't define.
1307 1998-12-08 Nick Clifton <nickc@cygnus.com>
1309 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1310 relocations to include offset of 2 included in the insns, and the
1311 offset of the relocs within the section.
1313 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1315 The following changes were made by David Taylor
1316 <taylor@texas.cygnus.com>, Edith Epstein
1317 <eepstein@sophia.cygnus.com>, Jim Blandy
1318 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1319 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1320 changes originally made by HP; HP did not create ChangeLog
1323 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1324 automake macro library.
1326 * hpux-core.c (hpux_core_core_file_p): this function now
1327 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1328 found in the corefile! Also, in hpux_core_core_file_p, if we
1329 encounter a section with an unknown type, don't punt. Instead,
1330 just skip it. Also, count the number of sections of known type
1331 that we encounter. If we encounter at least one good one, then
1332 we'll declare that the file is a core file. If we encounter any
1333 unknown ones but some known ones, then we'll issue a warning (but
1334 still declare it to be a core file). Also, correctly decide when a
1336 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1337 (CORE_ANON_SHMEM): define if not defined.
1338 (hpux_core_struct): add members lwpid and user_tid.
1339 (core_kernel_thread_id, core_user_thread_id): new macros.
1340 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1341 the name before storing it in the bfd.
1342 (hpux_core_core_file_p): handle threads.
1344 * libhppa.h (GET_FIELD): protect against redefinition.
1345 (HPPA_WIDE): define.
1346 (GET_FIELD): define.
1351 (sign_extend): redefine.
1352 (assemble_6): define.
1353 (assemble_12): rewrite.
1354 (assemble_16): define.
1355 (assemble_16a): define.
1356 (assemble_17): rewrite.
1357 (assemble_22): define.
1359 1998-12-07 Nick Clifton <nickc@cygnus.com>
1361 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1362 relocations for signed values.
1364 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1366 * mipsbsd.c (MY(set_arch_mach)): Make static.
1367 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1368 bfd_mach_mips* macros rather than simple numbers.
1370 COFF weak symbol support, based on patches from Mark Elbrecht
1371 <snowball3@usa.net>:
1372 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1373 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1374 (coff_write_alien_symbol): Likewise.
1375 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1376 (coff_link_add_symbols): Likewise.
1377 (_bfd_coff_link_input_bfd): Likewise.
1378 (_bfd_coff_write_global_sym): Likewise.
1380 * elf.c (copy_private_bfd_data): Always initialize the
1381 includes_phdrs field.
1383 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1384 file defines a symbol first mentioned in an ELF file.
1386 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1387 possible, rather than only if BFD64.
1388 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1390 * bfd-in2.h: Rebuild.
1392 * srec.c (srec_set_section_contents): Correct test to avoid
1393 switching to 4 byte addresses after seeing a second section which
1394 requires 3 byte addresses. From Joel Schantz
1395 <joel.schantz@argosys.boeing.com>.
1397 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1398 <aymeric.vincent@emi.u-bordeaux.fr>.
1400 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1402 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1403 decide whether the output file is -mrelocatable-lib,
1404 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1406 1998-12-03 Nick Clifton <nickc@cygnus.com>
1408 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1409 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1410 * bfd-in2.h: Regenerate.
1411 * libbfd.h: Regenerate
1413 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1415 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1416 link against a dynamic symbol with no type or size.
1418 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1420 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1421 relocation for section which does not get loaded.
1422 (elf_i386_relocate_section) [R_386_32]: Likewise.
1424 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1426 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1427 reloc_count and i long instead of unsigned long. Handle error
1428 return from bfd_canonicalize_reloc.
1430 1998-12-01 Nick Clifton <nickc@cygnus.com>
1432 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1435 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1437 * elf32-sh.c (elf/sh.h): Include.
1438 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1439 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1440 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1441 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1442 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1444 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1446 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1447 causes division by zero later on.
1449 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1451 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1454 1998-11-25 DJ Delorie <dj@cygnus.com>
1456 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1459 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1461 * elf32-fr30.c (fr30_elf_relocate_section): Call
1462 fr30_final_link_relocate.
1463 (fr30_final_link_relocate): New function: Handle I20 and I32
1465 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1466 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1467 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1469 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1472 The following changes are based on a patch submitted by Gianluca
1473 Moro <glctr@abc.it>:
1475 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1476 not already been updated.
1477 (find_remembered_hi16s_reloc): New parameter 'already_found'
1478 returns state of remembered hi16s reloc.
1479 (remember_hi16s_reloc): Set 'found' field to false.
1480 (hi16s_location): Add 'found' field.
1482 1998-11-23 DJ Delorie <dj@cygnus.com>
1484 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1485 to see .DLL files as unrecognized.
1486 (i3coff_object_p): Sorry, had to hack it to not recognize these
1487 files (pei-i386) on request.
1489 1998-11-23 DJ Delorie <dj@cygnus.com>
1491 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1492 relents. Call bfd_check_format to reinitialize.
1494 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1496 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1499 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1501 * aclocal.m4: regenerate
1502 * configure: regenerate
1504 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1506 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1507 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1508 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1509 respect it as an upper bound on what memory to reference.
1510 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1511 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1512 update vtable_entries_size appropriately.
1514 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1516 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1519 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1521 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1522 bfds; they have no "file" so we fake it.
1523 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1524 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1525 resizing the memory buffer.
1526 * opncls.c (bfd_make_writable): New function; lets you write a
1527 bfd_create'd bfd to an in-memory buffer.
1528 (bfd_make_readable): New function; lets you read back that buffer
1529 as if it were from bfd_openr. Used to build generated archive
1530 members (winsup's ld's dlltool)
1532 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1534 * po/bfd.pot: Regenerated.
1536 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1538 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1541 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1543 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1544 element of the gotentry list for local symbols too.
1545 (elf64_alpha_relocate_section): Unify local and global handling.
1546 Assert that gotent->use_count > 0.
1548 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1550 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1551 update for file name changes of July 2, 1998.
1553 * configure: Rebuild.
1555 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1557 * po/bfd.pot: Regenerated.
1559 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1561 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1562 * aclocal.m4, configure: regenerate
1564 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1566 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1568 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1570 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1571 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1573 * aclocal.m4, configure: regenerated.
1575 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1577 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1578 R_D10V_GNU_VTENTRY relocs.
1579 (elf_d10v_howto_table): Likewise.
1580 (d10v_reloc_map d10v_reloc_map): Likewise.
1581 (elf32_d10v_gc_mark_hook): New.
1582 (elf32_d10v_gc_sweep_hook): New.
1583 (elf32_d10v_check_relocs): New.
1584 (elf32_d10v_relocate_section): New.
1585 (elf_backend_relocate_section): Define.
1586 (elf_backend_can_gc_sections): Define.
1588 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1590 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1591 (BFD64_BACKENDS): ...from here.
1592 (BFD32_BACKENDS_CFILES): Move vms files here...
1593 (BFD64_BACKENDS_CFILES): ...from here.
1594 * Makefile.in: Rebuild.
1596 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1598 * Makefile.am: Add FR30 target.
1599 * Makefile.in: Add FR30 target.
1600 * archures.c: Add support for FR30.
1601 * config.bfd: Add support for FR30.
1602 * configure.in: Add support for FR30.
1603 * reloc.c: Add support for FR30 relocations.
1604 * targets.c: Add support for FR30 relocations.
1605 * bfd-in2.h: Regenerate.
1606 * configure: Regenerate.
1607 * libbfd.h: Regenerate.
1608 * cpu-fr30.c: New file.
1609 * elf32-fr30.c: New file.
1611 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1613 * configure.in: detect cygwin* instead of cygwin32*
1614 * configure: regenerate
1616 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1618 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1619 use bfd_malloc and free instead and check return value from bfd_malloc.
1621 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1623 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1624 * libbfd.h: Rebuild.
1626 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1627 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1628 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1629 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1631 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1633 (mips_elf_link_hash_table_create): Don't initialize
1634 dynsym_sec_strindex.
1635 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1636 (mips_elf_size_dynamic_sections): Generate a section symbol for
1637 every output section.
1638 (mips_elf_finish_dynamic_sections): Count all sections for
1640 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1643 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1645 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1646 for later PLT entries in large PLTs.
1647 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1649 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1651 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1653 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1655 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1656 * elflink.h (elf_collect_hash_codes): New function. This function is
1657 called for each exported symbol and we compute the ELF hash value for
1659 (compute_bucket_value): New function. It is called from
1660 size_dynamic_sections to determine the hash table size. When we are
1661 optimizing a better, but slower, algorithm is used.
1662 (size_dynamic_sections): Call compute_bucket_value.
1664 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1666 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1668 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1670 (sh_elf_gc_mark_hook): New.
1671 (sh_elf_gc_sweep_hook): New.
1672 (sh_elf_check_relocs): New.
1673 (elf_backend_can_gc_sections): Define.
1675 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1677 * acinclude.m4: undo previous gettext change
1678 * aclocal.m4: rebuild with right version of aclocal.
1680 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1682 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1683 aclocal.m4 to acinclude.m4, so they don't get lost.
1685 * elfcore.h: rewrite for better corefile support.
1686 * elf.c (elfcore_*): new functions.
1687 * elf-bfd.h (elf_obj_tdata): new structure members.
1688 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1690 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1692 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1694 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1695 and R_M32R_GNU_VTENTRY.
1696 (elf_backend_can_gc_sections): Define.
1697 (m32r_elf_check_relocs): New.
1698 (m32r_elf_gc_mark_hook): New.
1699 (m32r_elf_gc_sweep_hook): New.
1700 (m32r_elf_relocate_section): Handle VT relocs.
1702 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1704 * coff-arm.c (arm_relocate_section): Remove redundant test.
1706 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1707 cleat that the 'bitsize' field is the size of the bitfield AFTER
1708 relocation not before.
1710 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1712 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1715 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1717 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1718 R_SPARC_GNU_VTENTRY.
1719 (elf32_sparc_check_relocs): Handle them.
1720 (elf32_sparc_reloc_type_lookup): Likewise.
1721 (elf32_sparc_relocate_section): Likewise.
1722 (elf32_sparc_gc_mark_hook): New.
1723 (elf32_sparc_gc_sweep_hook): New.
1725 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1727 * som.c (som_finish_writing): Perform some sanity checks when
1728 writing an executable or shared library.
1730 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1732 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1733 * configure.in (elf): Add dwarf1.lo.
1734 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1735 * elf.c (_bfd_elf_find_nearest_line): Add call to
1736 _bfd_dwarf1_find_nearest_line.
1737 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1738 Add call to _bfd_dwarf1_find_nearest_line.
1739 * configure: Rebuilt.
1741 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1743 * elflink.h (elf_gc_sections): Do not allow garbage
1744 collection if dynamic sections have been created.
1746 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1748 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1750 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1751 (v850_elf_perform_relocation): Likewise.
1752 (v850_elf_final_link_relocate): Likewise.
1753 (v850_elf_relocate_section): Likewise.
1754 (v850_elf_gc_sweep_hook): New routine.
1755 (v850_elf_gc_mark_hook): New routine.
1756 (elf_backend_can_gc_sections): Define.
1758 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1760 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1763 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1765 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1766 Declare size as bfd_size_type.
1767 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1769 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1771 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1773 * som.c (CPU_PA_RISC2_0): Define.
1774 (_PA_RISC2_0_ID): Likewise.
1775 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1777 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1779 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1780 has a base which is already defined, only add the referenced
1781 symbol to the dynamic symbol table if it is defined or referenced
1784 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1787 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1789 * elflink.h (elf_link_add_object_symbols): Undo last change.
1791 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1793 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1794 symbol for the indirect alias to a versioned symbol.
1796 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1798 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1799 (elf32_i386_vtentry_howto): New.
1800 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1801 or elf32_i386_vtinherit_howto on lookup.
1803 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1805 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1806 reloc_type. Rename R_68K__max to R_68K_max.
1807 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1810 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1812 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1813 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1815 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1818 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1820 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1821 message has a null byte terminator.
1823 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1825 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1826 word subject to R_V850_32 relocation.
1828 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1830 * dwarf2.c: Add comment describing problem computing line numbers
1831 for undefined symbols at link time.
1833 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1835 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1836 transform a defweak into a plt entry.
1837 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1838 plt entry references to receive a RELATIVE reloc.
1839 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1840 (elf64_alpha_relocate_section): Assert we don't overrun
1841 the allocated relocation space.
1843 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1845 * elf.c (swap_out_syms): Always treat section symbols as
1846 special, even if they are attached to a common section.
1848 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1850 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1851 sections with v850 common section attributes into named v850
1853 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1854 common section attributes into named v850 common sections.
1856 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1858 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1861 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1863 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1864 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1865 reloc to the wrong section a warning, not an error. .dynsbss
1866 is not an output section, so there is no need to check for it.
1868 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1870 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1872 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1874 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1875 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1877 (elf32_arm_gc_mark_hook): New.
1878 (elf32_arm_gc_sweep_hook): New.
1879 (elf32_arm_check_relocs): New.
1880 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1882 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1885 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1887 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1888 assume there is no PLT or GOT.
1890 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1892 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1893 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1894 also accepted as a function symbol type.
1896 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1898 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1900 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1902 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1903 match definition of _bfd_gc_sections field.
1904 * libbfd.h: Rebuild.
1906 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1908 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1909 the addend of a dynamic relocation referencing a section.
1910 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1911 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1913 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1915 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1916 bed has a size_dynamic_sections routine before trying to use it.
1918 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1920 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1921 _bfd_elf_rel_vtable_reloc_fn.
1923 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1925 * Makefile.am: Add elf32-arm.c.
1926 * Makefile.in: Rebuild.
1927 * elf-bfd.h: Add elf_backend_get_symbol_type.
1928 * elf.c (swap_out_syms): If defined, call
1929 elf_backend_get_symbol_type.
1930 * elf32-arm.c: Define elf_backend_get_symbol_type.
1931 (elf32_arm_get_symbol-type): New routine.
1932 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1933 (bfd_elf32_arm_process_before_allocation): Change to
1934 check for STT_ARM_TFUNC.
1935 (elf32_arm_final_link_relocate): Likewise.
1936 * elfxx-target.h: Add elf_backend_get_symbol_type.
1938 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1940 * archures.c (bfd_mach_alpha_ev[456]): New.
1941 * cpu-alpha.c: Rework to match these types.
1942 * bfd-in2.h: Rebuild.
1944 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1946 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1947 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1949 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1950 (elf_i386_reloc_type_lookup): Recognize them.
1951 (elf_i386_check_relocs): Pass them off to generic code.
1952 (elf_i386_relocate_section): Ignore them.
1953 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1954 (elf_backend_can_gc_sections): True.
1956 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1958 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1959 before looking at owner field.
1960 (elf32_arm_to_thumb_stub): Ditto.
1961 (elf32_arm_relocate_section): Compute name before calling
1962 elf32_arm_final_link_relocate().
1964 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1966 * elf.c: comment and formatting cleanups.
1969 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1971 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1972 (core files are treated differently than object files).
1973 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1974 bfd_elf_mkcorefile): declare.
1975 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1976 bfd_elf_mkcorefile): add to bfd_target vector.
1977 * elfcore.h (elf_core_file_p): save the program header table,
1978 and set the bfd architecture from the elf file header.
1979 * elf.c (bfd_elf_mkcorefile): new function.
1980 (_bfd_elf_write_corefile_contents): new function.
1981 (assign_file_positions_for_segments): add cases for handling
1982 PT_NOTE segments. (assign_file_positions_except_relocs):
1983 core files should be handled the same as exec files.
1984 (prep_headers): identify core files as type ET_CORE.
1985 (copy_private_bfd_data): identify the sections belonging to
1986 the PT_NOTE segment.
1988 * elf32-sparc.c (elf32_sparc_final_write_processing):
1989 add break statement to default case.
1991 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1993 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1994 section (not input) will be in sections ".sbss", ".sbss2",
1995 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1996 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1997 output_offset for correct evaluation of addend.
1999 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2001 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2002 elf32_arm_allocate_interworking_sections and
2003 elf32_arm_process_before_allocation.
2005 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2007 * bfd-in.h: Ammend prototype for
2008 elf32_arm_process_before_allocation to remove surplus third
2011 * bfd-in2.h: Regenerate.
2013 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2015 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2017 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2019 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2020 calculated for RELOC_SPARC_REV32 case.
2022 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2024 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2025 elf32_arm_allocate_interworking_sections and
2026 elf32_arm_process_before_allocation.
2027 * bfd-in2.h: Regenerated.
2028 * elf32-arm.c Define elf32_arm_link_hash_table.
2029 (insert_thumb_branch): New routine.
2030 (find_thumb_glue): New routine.
2031 (find_arm_glue): New routine.
2032 (record_arm_to_thumb_glue): New routine.
2033 (record_thumb_to_arm_glue): New routine.
2034 (elf32_arm_link_hash_table_create): New routine.
2035 (elf32_arm_get_bfd_for_interworking): New routine.
2036 (elf32_arm_allocate_interworking_sections) New routine.
2037 (elf32_arm_process_before_allocation) New routine.
2038 (elf32_thumb_to_arm_stub): New routine.
2039 (elf32_arm_to_thumb_stub): New routine.
2040 (elf32_print_private_bfd_data): Fix typo.
2041 (elf32_arm_final_link_relocate): Add argument sym_sec.
2042 Check for branches to thumb symbols in case R_ARM_PC24.
2043 Check for branches to arm symbols in case R_ARM_THM_PC22.
2044 (elf32_arm_relocate_section): Pass symbol section to
2045 elf32_arm_final_link_relocate.
2047 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2049 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2050 entries unless the symbol is defined in the executable; in
2051 particular, undefined weak symbols get a PLT entry.
2053 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2055 * libaout.h: Remove nested comment to avoid warning.
2057 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2059 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2060 R_ARM_PC24 relocation.
2062 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2064 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2065 argument is_local. Add argument sym_flags. Check sym_flags
2066 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2067 (elf32_arm_relocate_section): Don't pass local sym and pass
2068 sym_flags to elf32_arm_final_link_relocate.
2070 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2072 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2073 to not count too few relocs for dynamicly linked executables.
2075 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2077 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2078 symbols without a dynamic index dynamic. Consider all weak
2080 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2081 correspondance between input and output sections.
2083 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2085 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2086 that use a .got.plt section start the got offset at zero.
2088 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2090 * ieee.c (ieee_write_processor): Correct the processor ID written
2091 out for bfd_arch_m68k, accommodating change of March 25.
2093 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2095 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2096 R_ARM_THM_RPC22 relocations.
2098 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2100 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2102 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2103 .got relocs in -Bsymbolic shared objects.
2105 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2107 * elf32-arm.c: Add private flags to ELF header.
2108 (elf32_arm_print_private_bfd_data): New Function.
2109 (elf32_arm_set_private_flags): New Function.
2110 (elf32_arm_copy_private_flags): New Function.
2111 (elf32_arm_merge_private_bfd_data): New Function.
2113 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2115 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2117 (elf32_sparc_relocate_section): Likewise.
2119 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2121 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2122 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2123 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2124 of the function. Recognize no .plt as static linking.
2126 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2128 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2129 ".liblist" string through gettext.
2131 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2133 * Makefile.am: Add support for elf32-arm.lo.
2134 * Makefile.in: Rebuild.
2135 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2136 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2137 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2138 * configure: Regenerate.
2139 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2140 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2141 bfd_target bfd_elf32_littlearm_vec.
2142 * elf32-arm.c: New file.
2144 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2146 * libaout.h (M_SPARCLITE_LE): New machine.
2147 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2148 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2149 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2150 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2151 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2152 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2153 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2154 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2155 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2156 be BFD_RELOC_SPARC_REV32.
2158 * config.bfd (sparc86x-*-aout): New
2160 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2162 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2163 actually mapping the output sections.
2165 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2168 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2169 (mn10300_elf_reloc_map): Similarly.
2170 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2172 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2174 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2176 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2177 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2178 elf_mips_reloc_type defined in elf/mips.h.
2180 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2182 * elf64-mips.c: Remove reloc_type definition completely. It's now
2185 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2187 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2188 as they are defined in elf/mips.h now.
2190 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2193 * Re-add lost change:
2194 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2196 (mn10300_elf_relax_section): Include stack space for register saves
2197 in the imm8 field of a "call" instruction.
2198 (compute_function_info): Determine how much stack is allocated by
2199 the movm instruction. Fix typo.
2200 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2202 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2204 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2205 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2207 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2209 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2211 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2213 * elf32-hppa.h: Let ELF header define the enum containing the
2214 external reloc numbers.
2215 * elf32-i386.h: Likewise.
2217 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2219 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2220 * elf32-mips.c: Likewise.
2221 * elf32-ppc.c: Likewise.
2223 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2225 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2226 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2228 * bfd-in.h: Regenerate.
2229 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2230 parameter to 'unsigned int' to avoid K&R compatability problems.
2232 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2234 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2235 functionname_ptr to be const. Change line_ptr to be unsigned.
2237 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2238 macro is not defined. Change second parameter from bfd_link_info
2239 to coff_final_link_info. Add prototype.
2240 (coff_final_link_postscript): Simplify handling when macro is not
2241 defined. Add prototype.
2243 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2245 * elf-mn10300.c: Before include system specific ELF header define
2246 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2247 * elf32-mips.c: Likewise.
2248 * elf32-ppc.c: Likewise.
2250 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2252 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2253 temporary patch over to elf64-mips.c as well.
2255 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2257 * elf32-mips.c (reloc_type): Temporarily disable definition of
2258 standard relocation since they are now defined in elf/mips.h.
2260 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2262 * elf-m10200.c (mn10200_elf_final_link_relocate):
2263 Modify range test for case R_MN10200_8.
2265 * elf-m10300.c (mn10300_elf_final_link_relocate):
2266 Modify range test for case R_MN10300_8.
2268 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2270 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2271 * elf32-i386.c (elf_backend_got_header_size): Define.
2272 (elf_backend_plt_header_size): Define.
2273 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2274 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2275 * elfxx-target.h: Provide a default of zero.
2276 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2277 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2279 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2280 entry from an executable, even if the plt refcount goes to 0.
2282 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2284 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2285 directory name at the line number.
2287 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2288 with an unspecified type.
2290 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2292 * sunos.c: Add undef of valid to avoid problem on SunOS.
2294 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2296 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2298 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2300 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2301 R_68K_PCxx and R_68K_xx relocations. Make sure that
2302 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2303 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2304 R_68K_xx relocations.
2305 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2306 that has no plt entry.
2307 (elf_m68k_relocate_section): Ignore the plt offset in a static
2309 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2311 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2314 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2316 (howto_table, reloc_map): Add entries for them.
2317 (elf_m68k_check_relocs): Handle them. Implement reference
2318 counting for got and plt entries.
2319 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2320 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2322 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2323 (elf_m68k_relocate_section): Handle the new reloc types.
2324 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2325 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2326 * elflink.h (elf_link_add_object_symbols): When creating an
2327 indirect reference for symbol versioning also copy the plt
2329 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2330 flag also reset the plt offset.
2331 (elf_link_assign_sym_version): Likewise.
2332 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2333 the size of the entry in bytes.
2334 (elf_gc_allocate_got_offsets): Likewise.
2336 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2338 * elflink.h (elf_gc_sections): Return true rather than falling off
2341 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2344 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2346 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2347 comment describing when it should be enabled.
2348 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2351 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2353 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2354 information ATN records.
2356 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2358 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2359 section for an absolute symbol in a fully linked file. Based on
2360 patch from Christian Holland <CHolland@de.lucent.com>.
2362 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2364 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2365 that a symbol is undefined.
2367 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2369 * som.c (som_bfd_gc_sections): Define.
2371 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2373 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2374 overflows in ARM_26D patches, since they have already been
2375 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2377 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2379 * coffcode.h (coff_write_object_contents): If we have any long
2380 section names, call coff_write_symbols even if there are no
2383 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2385 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2386 PT_LOAD segment, rather than only setting it once for the entire
2389 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2390 rather than ignoring every phdr with a p_paddr of 0, ignore all
2391 the phdrs if they all have a p_paddr of 0.
2393 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2394 section was discarded from the link.
2396 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2398 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2400 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2402 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2403 floating point operations.
2405 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2407 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2410 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2412 Merge of vax/vms (read-only) support
2413 * configure.com: Support Vax target.
2414 * makefile.vms: Support Vax target.
2415 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2416 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2418 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2420 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2422 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2424 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2426 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2427 * targets.c (bfd_target_ovax_flavour): New flavour.
2428 (vms_alpha_vec): Renamed from evax_alpha_vec.
2430 (target_vector): Update accordingly.
2431 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2433 (vax*-*-*vms*): New target.
2434 * Makefile.am: Update for renamed files. Rebuild dependencies.
2435 * bfd-in2.h: Rebuild.
2436 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2438 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2440 Based on patch from Matt Semersky <matts@scd.hp.com>:
2441 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2442 pointer on abfd->outsymbols.
2443 (generic_add_output_symbol): Handle NULL sym parameter.
2445 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2447 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2450 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2452 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2453 when handling 32 bit immediate relocs.
2454 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2456 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2458 * section.c (STD_SECTION): Account for recently added gc_mark
2459 field in struct asection.
2461 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2462 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2464 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2466 ELF Section-level Garbage Collection:
2467 * bfd.c (bfd_gc_sections): New.
2468 * aout-adobe.c: Hook to default implementation.
2469 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2470 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2471 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2472 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2473 * tekhex.c, versados.c: Likewise.
2474 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2475 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2477 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2478 (bfd_generic_gc_sections): New.
2479 * section.c (SEC_KEEP): New.
2480 (asection): Add gc_mark member.
2482 * elfcode.h (elf_gc*): New name remappings.
2483 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2484 sections to be excluded.
2485 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2486 (elf_gc_propogate_vtable_entries_used): New.
2487 (elf_gc_smash_unused_vtentry_relocs): New.
2488 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2489 (elf_gc_common_finalize_got_offsets): New.
2490 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2491 * elfxx-target.h: Add and default gc hooks.
2493 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2495 (struct elf_obj_tdata): Likewise for local_got_offsets.
2496 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2497 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2498 * elf64-sparc.c, elflink.h: Likewise.
2500 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2501 (ELF_LINK_HASH_MARK): Define.
2502 (struct elf_backend_data): Add GC hooks.
2503 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2505 * elf-m10300.c (mn10300_elf_check_relocs): New.
2506 (mn10300_elf_gc_mark_hook): New.
2507 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2508 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2509 (mn10300_elf_final_link_relocate): Likewise.
2510 (mn10300_elf_relocate_section): Likewise.
2511 (elf_backend_can_gc_sections): Define.
2512 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2513 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2514 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2515 (mips_info_to_howto_rel): Likewise.
2516 (mips_elf_relocate_section): Likewise.
2517 (mips_elf_check_relocs): Likewise.
2518 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2519 (elf_backend_can_gc_sections): Define.
2520 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2521 (ppc_elf_howto_raw): Handle them.
2522 (ppc_elf_reloc_type_lookup): Likewise.
2523 (ppc_elf_relocate_section): Likewise.
2524 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2525 Handle new vtable relocs.
2526 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2527 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2528 (elf_backend_can_gc_sections): Define.
2530 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2532 * archures.c (bfd_mach_mn10300): Define.
2533 * elf-m10300.c: Include elf/mn10300.h
2534 (elf_mn10300_mach): New function.
2535 (_bfd_mn10300_elf_final_write_processing): Likewise.
2536 (_bfd_mn10300_elf_object_p): Likewise.
2537 (elf_backendfinal_write_processing): Define.
2538 (elf_backend_object_p): Likewise.
2540 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2542 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2545 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2547 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2548 link_next field, not the next field.
2550 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2552 * elf.c (map_sections_to_segments): Check the section address
2553 against the phdr size both with and without a modulo of
2556 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2558 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2559 linker created empty input section if the output section has the
2562 * elflink.h (elf_link_output_extsym): Print an error message if
2563 _bfd_elf_section_from_bfd_section fails.
2565 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2568 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2570 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2571 native linker output. Avoid putting an empty section in more than
2574 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2576 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2577 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2579 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2581 * elf.c (swap_out_syms): New arg relocatable_p.
2582 Don't add section VMA to symbols for relocatable output.
2583 (_bfd_elf_compute_section_file_positions): Update call to
2586 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2588 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2589 against 'addend' be signed rather than unsigned.
2591 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2593 * elf32-m32r.c: Add prototyps for static functions.
2595 * coff-arm.c: Add prototypes for static functions.
2597 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2599 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2600 LMA is used to order sections in a segment.
2602 * elf32-v850.c: Add prototypes for static functions.
2603 Change type of addend parameter to bfd_vma in various functions.
2605 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2607 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2608 complain_overflow_signed instead of complain_overflow_bitfield.
2610 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2612 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2613 when comparing against 0.
2615 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2617 * Makefile.am (config.status): New target.
2618 * Makefile.in: Rebuild.
2620 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2622 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2623 error if previous object endianness doesn't match current object.
2625 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2627 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2628 _bfd_elf_print_private)bfd_data ().
2630 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2632 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2634 (elf_link_add_object_symbols): Set type_change_ok and
2635 size_change_ok before calling elf_merge_symbol.
2637 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2638 undefined symbol error, don't also issue an overflow error.
2640 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2642 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2643 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2644 message instead of crashing.
2646 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2648 * archures.c (bfd_mach_cpu32): Define.
2649 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2651 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2652 * ieee.c: Include <ctype.h>.
2653 (ieee_object_p): Parse out process ID string to make it more
2654 likely to be acceptable for bfd_scan_arch.
2655 * bfd-in2.h: Rebuild.
2657 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2659 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2660 _bfd_elf_print_private_bfd_data() so that the program header will
2663 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2665 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2666 0x68. Reindent. Add some comments.
2668 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2670 * elf.c (copy_private_bfd_data): Adjust physical address of
2671 segment in output BFD to contain LMAs of its sections.
2673 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2675 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2676 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2677 endian data 32 bit relocations.
2678 (elf32_sparc_merge_private_bfd_data): Check if linking little
2679 endian objects with big endian objects.
2680 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2681 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2682 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2684 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2685 * archures.c (bfd_mach_sparc_sparclite_le): New.
2686 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2688 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2690 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2693 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2695 * bfd-in.h: Move over patch to bfd-in2.h.
2697 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2699 (_bfd_relocate_contents): Likewise.
2701 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2703 * peicode.h (add_data_entry): If the section has no private data
2704 then do not create a Data Dictionary entry for it.
2706 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2708 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2709 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2710 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2711 subsections during relaxation more correctly.
2713 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2715 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2716 Add extra argument to bfd_arm_process_before_allocation ().
2717 * bfd-in.h: Reflect changes made in bfd-in2.h.
2718 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2719 coff class of a BFD symbol.
2720 * coff-arm.c: Add support for interworking between Thumb code and
2721 non-interworking aware ARM code.
2723 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2725 * po/Make-in (install-info): New target.
2727 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2729 * filemode.c: Remove; not used.
2731 If sysdep.h includes a header file, don't include it again:
2732 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2734 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2736 * archive.c: Don't include <string.h> or <errno.h>.
2737 * evax-alpha.c; Don't include <stdio.h>.
2738 * evax-egsd.c: Likewise.
2739 * evax-etir.c: Likewise.
2740 * evax-misc.c: Likewise.
2741 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2742 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2744 * hpux-core.c: Likewise.
2745 * netbsd-core.c: Likewise.
2747 * libbfd.c: Don't include <sys/types.h>.
2748 * nlmcode.h: Don't include <string.h>.
2749 * osf-core.c: Don't include <string.h> or <stdio.h>.
2750 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2751 <errno.h>, or <unistd.h>.
2752 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2754 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2756 * configure.com: If the version number can not be found in
2757 configure.in, set it to "unknown" rather than "2.8.1".
2759 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2761 * elf32-mips.c (elf_mips_mach): New.
2762 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2763 (_bfd_mips_elf_final_write_processing): Use the names
2764 of machines, rather than the numbers. Set both the ARCH
2765 and MACH in e_flags. Handle a few more specific machines.
2766 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2767 EF_MIPS_ARCH and EF_MIPS_MACH.
2769 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2771 * syms.c (bfd_is_local_label): Revert last change.
2772 * srec.c (srec_write_symbols): Discard debugging symbols.
2774 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2776 * som.c: Include <ctype.h>.
2777 * som.h: Don't include sysdep.h.
2779 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2781 * libbfd.h: Rebuilt.
2782 * libbfd-in.h: Removed gettext includes and defines.
2783 * sysdep.h: Moved gettext-related includes and defines here.
2785 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2787 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2788 an ad-hoc test. Kill bogus #if 0 code.
2789 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2791 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2793 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2794 when generating a normal executable for a symbol defined in a
2795 regular file. When copying a reloc into the output file, adjust
2796 the addend for a PC relative reloc against a global symbol.
2798 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2800 * libbfd.h: Rebuilt.
2801 * libbfd-in.h (_): Define as dgettext.
2803 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2805 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2807 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2808 when declaring parameter types.
2809 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2811 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2813 * config.bfd: If we include any ELF targets in targ_defvec and/or
2814 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2815 * elf32-gen.c (dummy): New static const variable.
2816 (elf_generic_info_to_howto): New static function.
2817 (elf_generic_info_to_howto_rel): New static function.
2818 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2819 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2820 * elf64-gen.c: Same changes as elf32-gen.c.
2821 * elfcode.h (elf_object_p): For the generic target, ignore a
2822 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2824 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2826 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2827 * configure: Rebuild.
2829 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2831 * config.bfd: Update OSR5/Unixware patterns.
2833 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2835 * elf.c (assign_file_positions_for_segments): Allow for holes
2836 between sections added by a link script.
2838 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2840 * configure.in: Change version number to 2.9.4
2841 * configure: Rebuild.
2843 Based on patch from H.J. Lu <hjl@gnu.org>:
2844 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2845 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2846 * bfd-in2.h: Rebuild.
2848 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2850 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2853 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2855 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2856 (elf64_alpha_relax_section): Fill them in.
2857 (elf64_alpha_relax_opt_call): Implement more than a stub.
2858 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2859 alignment on .scommon.
2860 (elf64_alpha_merge_gots): Merge use counts as well.
2862 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2864 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2865 for calculating a local symbol's address.
2866 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2867 Set the .got's cooked size as well as the raw size.
2869 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2871 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2872 internationalisation of printed information.
2874 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2875 internationalisation of printed information.
2877 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2879 * syms.c (struct indexentry): Change directory_name, file_name,
2880 and function_name fields to char *.
2881 (struct stab_find_info): Change cached_file_name field to char *.
2883 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2885 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2887 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2889 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2891 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2893 * Makefile.am (install-data-local): Make $(includedir).
2894 * Makefile.in: Rebuild.
2896 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2898 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2900 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2902 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2903 * Makefile.in: Rebuild.
2905 * bfd-in2.h: Rebuild for Nick's changes.
2907 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2909 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2910 change wrt length == max_namelen.
2912 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2914 * Many files: Added gettext invocations around user-visible
2916 * libbfd-in.h: Added gettext includes and defines.
2917 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2918 HAVE_LC_MESSAGES): Define.
2919 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2921 * Makefile.am (SUBDIRS): Added po.
2922 (POTFILES): New macro.
2923 (po/POTFILES.in): New target.
2924 (SOURCE_HFILES): New macro.
2926 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2928 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2930 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2931 NT_PRSTATUS note section encountered, it contains the status of
2932 the currently executing thread when the core file was written.
2934 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2936 * libcoff.h: Add extra parameter to
2937 bfd_coff_link_output_has_begun overrideable function.
2938 * cofflink.c: Pass extra parameter to
2939 bfd_coff_link_output_has_begun function.
2940 * bfd-in.h: Add prototypes for exported ARM interworking
2942 * peicode.h: ARM specific code reorganised to conform to BFD
2944 * coffcode.h: ARM specific code reorganised to conform to BFD
2946 * coff-arm.c: Code reorganised to conform to the BFD coding
2947 conventions. Global variables have been moved into an ARM
2948 specific hash table structure and a new function:
2949 bfd_arm_get_bfd_for_interworking() has been created which is
2950 called from the linker scripts.
2952 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2954 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2956 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2957 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2958 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2959 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2961 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2963 * config.bfd: Added sparc86x support.
2965 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2967 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2968 an out of range pc-relative jump/call to an undefined weak symbol.
2970 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2972 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2975 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2977 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2978 an error other than bfd_error_system_call, set the error to
2979 bfd_error_wrong_format.
2981 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2982 bfd_elf32_powerpcle_vec.
2984 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2985 program segments are zero, don't set p_paddr_valid.
2987 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2989 * elf64-alpha.c: Initial implementation of relaxation --
2990 (struct alpha_elf_link_hash_entry): Add use_count member.
2991 (elf64_alpha_check_relocs): Initialize and increment it.
2992 (elf64_alpha_can_merge_gots): Check it when considering merging.
2993 (elf64_alpha_merge_gots): Drop entries with zero use.
2994 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2995 (elf64_alpha_always_size_sections): Split out got sizing ...
2996 (elf64_alpha_size_got_sections): ... here. New function.
2997 (elf64_alpha_relax_find_reloc_ofs): New function.
2998 (elf64_alpha_relax_with_lituse): Likewise.
2999 (elf64_alpha_relax_without_lituse): Likewise.
3000 (elf64_alpha_relax_opt_call): Likewise.
3001 (elf64_alpha_relax_section): Likewise.
3002 (elf64_alpha_add_symbol_hook): Likewise.
3003 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3004 (elf64_alpha_relocate_section): Likewise.
3005 (bfd_elf64_bfd_relax_section): Define.
3006 (elf_backend_add_symbol_hook): Likewise.
3008 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3010 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3011 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3012 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3014 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3016 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3017 * configure: Rebuild.
3019 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3021 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3022 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3023 * configure.in: Define and substitute WIN32LDFLAGS and
3025 * aclocal.m4: Rebuild with new libtool.
3026 * configure, Makefile.in: Rebuild.
3028 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3030 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3031 before any other symbols in the same section.
3033 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3035 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3038 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3040 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3042 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3043 Use addr_size for address size, rather than sizeof(bfd_vma).
3044 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3045 Fix call to read_address.
3046 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3047 Scrap other unneeded arguments. Fix call to read_address.
3048 (scan_unit_for_functions): Fix call to read_attribute.
3049 (parse_comp_unit): We now handle more values for addr_size.
3050 Set addr_size in unit. Fix call to read_attribute and
3053 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3055 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3057 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3059 * archures.c (bfd_default_scan): Add m68k cases back to default
3060 switch, reverting patch of March 25, since IEEE support depends
3063 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3065 * Makefile.am (diststuff): New target.
3066 * Makefile.in: Rebuild.
3068 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3070 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3071 som_offset when we have an extended name table.
3073 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3075 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3077 * Makefile.in: Rebuild.
3079 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3081 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3082 symbols when creating a shared library.
3083 (elf_m68k_adjust_dynindx): New function, used by above code.
3084 (elf_m68k_finish_dynamic_sections): Initialize the section
3086 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3088 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3090 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3093 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3095 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3098 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3100 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3103 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3105 * configure.in: Set version to 2.9.1.
3106 * configure: Rebuild.
3108 * Branched binutils 2.9.
3110 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3112 * syms.c (ENABLE_CACHING): Define.
3113 (struct indexentry): Define.
3114 (struct stab_cache): Remove.
3115 (cmpindexentry): New static function.
3116 (struct stab_find_info): Add new fields: indextable,
3117 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3118 cached_file_name. Remove fields: file_cache, function_cache, and
3120 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3121 index table and search it.
3123 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3125 * elf.c (_bfd_elf_copy_private_section_data): Call
3126 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3128 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3130 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3132 * coff-arm.c: Define all globally visible variables and functions
3133 only when COFF_WITH_PE is not defined.
3134 * configure.in (armpe_little_vec, armpe_big_vec): Add
3136 * configure: Rebuild.
3138 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3140 Fix some gcc -Wall warnings:
3141 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3142 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3143 * archures.c (bfd_default_scan): Likewise.
3144 * bfd.c (bfd_scan_vma): Likewise.
3145 * binary.c (mangle_name): Likewise
3146 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3147 * coff-sh.c (sh_relocate_section): Likewise.
3148 * coff-stgo32.c (create_go32_stub): Likewise.
3149 * coffcode.h (coff_slurp_line_table): Likewise.
3150 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3151 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3152 (assign_file_positions_for_segments): Likewise.
3153 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3154 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3155 * oasys.c (oasys_write_sections): Likewise.
3156 * ppcboot.c (ppcboot_object_p): Likewise.
3157 (mangle_name): Likewise.
3158 * riscix.c (riscix_fix_pcrel_26): Likewise.
3159 * srec.c (srec_scan): Likewise.
3160 * stabs.c (_bfd_write_section_stabs): Likewise.
3161 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3162 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3163 switch. Declare parameters for function pointers.
3164 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3166 * elf.c (elf_sort_sections): Likewise.
3167 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3168 Add default cases to switches.
3169 (coff_arm_relocate_section): Remove unused local variables.
3171 (coff_arm_bfd_set_private_flags): Change flag variable to type
3173 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3174 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3175 (dump_toc): Change cat to const, and initialize it.
3176 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3177 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3178 (sh_elf_relocate_section): Initialize r_symndx.
3179 * coffcode.h (coff_compute_section_file_positions): Only declare
3180 old_sofar if ALIGN_SECTIONS_IN_FILE.
3181 (coff_write_object_contents): Initialize csym.
3182 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3183 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3185 * dwarf2.c: Include libiberty.h.
3186 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3187 (decode_line_info): Remove unused local variables.
3188 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3189 (m32r_elf_relocate_section): Likewise.
3190 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3191 (v850_elf_reloc): Likewise.
3192 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3193 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3194 * elf.c (assign_file_positions_for_segments): Always set adjust.
3195 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3196 parenthesize expression.
3197 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3198 (m32r_elf_object_p): Return a value.
3199 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3200 * elf32-mips.c (mips_elf_final_link): Initialize last.
3201 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3202 * elf32-v850.c (v850_elf_object_p): Return a value.
3203 (v850_elf_print_private_bfd_data): Change fprintf format string.
3204 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3206 * elflink.h (elf_link_add_object_symbols): Change vernum to
3207 unsigned int, and initialize it. Change fprintf format string.
3208 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3209 when setting or comparing to soname_indx.
3210 (elf_create_pointer_linker_section): Change num_symbols to
3212 * libcoff-in.h (coff_data_type): Change flags to flagword.
3213 * peicode.h (pe_print_idata): Initialize idx. Change j to
3214 bfd_size_type. Initialize hint_member. Remove useless test to
3216 (pe_print_edata): Change num_functions and num_names in struct
3217 EDT_type to unsigned long. Remove cast. Change fprintf format
3219 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3220 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3222 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3223 int *. Update uses. Change j to long.
3224 * bfd-in2.h, libcoff.h: Rebuild.
3226 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3228 * elf32-v850.c Remove definition of USE_REL.
3229 (v850_elf_info_to_howto_rela): New function.
3230 (v850_elf_perform_relocation): Renamed from
3231 v850_elf_store_addend_in_insn. Removed replace argument.
3232 (v850_elf_reloc): store the relocation in the addend field instead
3234 (v850_elf_final_link_relocate): Now calls
3235 v850_elf_perform_relocation.
3236 (v850_elf_relocate_section): Remove code to generate REL
3239 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3241 * coffcode.h (coff_new_section_hook): Set the type and storage
3242 class in the native symbol information allocated for a new section
3245 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3247 * peicode.h: Chain together calls to
3248 coff_bfd_copy_private_bfd_data and
3249 coff_bfd_print_private_bfd_data.
3251 * coff-arm.c: Add prototypes for
3252 coff_arm_bfd_print_private_bfd_data and
3253 coff_arm_bfd_copy_private_bfd_data.
3255 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3257 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3260 * peicode.h: Call arm-coff private data functions after handling
3263 * coff-arm.c: Turn statics into globals so that they can be shared
3264 both pe and pei backends.
3266 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3268 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3270 (sunos_write_object_contents): Likewise.
3271 * aoutx.h (NAME(aout,machine_type)): Likewise.
3272 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3274 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3276 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3278 (bfd_default_scan): Remove m68k special cases.
3279 * bfd-in2.h: Rebuild.
3280 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3282 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3283 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3285 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3286 selection, change printable_name to just "m68k" and make that the
3287 default instead of m68k:68020.
3289 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3291 (MY_get_section_contents): Define as aout_32_get_section_contents
3292 rather than NAME(aout,get_section_contents).
3294 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3296 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3297 and call bfd_default_set_arch_mach to do the real work.
3299 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3301 * bout.c (BALX): Include return register g14 as part of the insn.
3303 (calljx_callback): Use it.
3305 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3307 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3308 * libbfd.h: Rebuild.
3310 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3311 byte_count to unsigned int.
3312 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3313 unused local variables.
3315 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3316 variables er and er1.
3318 * cpu-v850.c: Include <ctype.h>.
3319 (scan): Case isdigit argument to unsigned char.
3321 From Yan Meroth <YAN.MEROTH@st.com>:
3322 * ihex.c (ihex_scan): Add extbase variable so that getting an
3323 extended linear address record does not ignore any previous
3325 (ihex_write_object_contents): When writing out an extended linear
3326 address record, zero out any previous extended address.
3328 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3330 * ieee.c (do_one): Check section before dereferencing it.
3331 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3332 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3334 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3336 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3338 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3340 * coff-arm.c: Add interworking functions to pe backends.
3342 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3344 * configure.in: Use AM_DISABLE_SHARED.
3345 * aclocal.m4, configure: Rebuild with libtool 1.2.
3347 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3349 * coff-arm.c (coff_arm_relocate_section): Better error messages
3350 when interowrking conflucts occur. Courtesy of Jonathan Walton
3352 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3353 relocations. Patch courtesy of Jonathan Walton and Tony
3356 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3358 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3359 part of Feb 22 change controling when to override the existing
3360 symbol with the .plt entry.
3362 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3364 * config.bfd (targ_cpu): Add thumb-pe target.
3366 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3367 functions in PE build.
3369 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3371 * config.bfd (sparclite-*-elf*): Added.
3373 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3375 * configure.in: Add elf.lo to elf shell variable.
3376 * Makefile.am (BFD_LIBS): Remove elf.lo.
3377 (BFD_LIBS_CFILES): Remove elf.c.
3378 (BFD32_BACKENDS): Add elf.lo.
3379 (BFD32_BACKENDS_CFILES): Add elf.c.
3380 * configure, Makefile.in: Rebuild.
3382 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3384 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3385 relocation against a now-local symbol should not have a dynamic
3388 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3390 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3392 (pe_print_private_bfd_data): Print PE flags. From Mikey
3393 <jeffdb@netzone.com>.
3395 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3397 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3398 a plt entry when we can determine that we authoritatively define
3401 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3403 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3404 don't actually use trad-core, but a SunOS-style core file handled
3406 * hosts/sparclinux.h: Remove.
3408 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3410 * peicode.h (pe_print_idata): If there is no .idata section, look
3411 for the import tables in some other section. Make the initial
3412 label line up better with the data. Print the import address
3413 table even if there is no import name table. If the import
3414 address table holds actual addresses, print them.
3416 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3418 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3419 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3420 bfd_error_system_call.
3422 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3424 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3425 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3427 From H.J. Lu <hjl@gnu.org>:
3428 * Makefile.am (libbfd_la_LDFLAGS): Define.
3429 * Makefile.in: Rebuild.
3431 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3433 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3434 * netbsd.h (MACHTYPE_OK): Define.
3435 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3436 calling N_SET_MACHTYPE, rather than having a switch.
3437 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3439 * i386netbsd.c (MACHTYPE_OK): Don't define.
3440 (DEFAULT_MID): Define.
3441 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3442 (MACHTYPE_OK): Don't define.
3443 (DEFAULT_MID): Define.
3444 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3445 (DEFAULT_MID): Define.
3446 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3447 (DEFAULT_MID): Define.
3448 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3449 (DEFAULT_MID): Define.
3451 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3452 * vaxnetbsd.c: New file.
3453 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3454 rather than netbsd_core.
3455 * targets.c (vaxnetbsd_vec): Declare.
3456 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3457 defined, add netbsd_core_vec.
3458 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3459 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3460 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3461 * config.bfd (alpha*-*-netbsd*): New target.
3462 * Makefile.am: Rebuild dependencies.
3463 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3464 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3465 * configure, Makefile.in: Rebuild.
3467 * configure.host: Remove the old shared library build stuff. We
3468 now use libtool instead.
3470 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3472 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3474 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3476 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3477 * configure: Rebuild.
3479 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3480 * elf32-v850.c (remember_hi16s_reloc): New function.
3481 (find_remembered_hi16s_reloc): New function.
3482 (v850_elf_store_addend_in_insn): Use the above new functions to
3483 match up HI6S relocs with LO16 relocs.
3485 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3487 * configure.in: Change -linux* to -linux-gnu*.
3488 * config.bfd, configure.host: Likewise.
3489 * configure: Rebuild.
3491 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3493 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3494 LO16/HI16S bug and improve comments about what is going on.
3496 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3498 * configure, aclocal.m4: Rebuild with new libtool.
3500 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3502 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3503 when merging v850 code into v850e/v850ea code. Do not initialise
3504 output flags if the input is the default architecture.
3506 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3508 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3509 get the size from bfd_arch_bits_per_address instead of directly
3512 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3514 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3515 to wrap, just return all 1's bits instead.
3516 * libbfd.h: Regenerate.
3518 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3520 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3522 (coff_relocate_section): If COFF_WITH_PE, define as
3523 coff_pe_i386_relocate_section.
3524 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3525 skip empty sections, to match coff_write_object_contents.
3527 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3528 rather than swapping out r_offset twice. From Luke Deller
3529 <luked@cse.unsw.edu.au>.
3531 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3533 * configure.in: Set libtool_enable_shared rather than
3534 libtool_shared. Remove diversion hack.
3535 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3538 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3540 * syms.c (struct stab_cache): Define.
3541 (struct stab_find_info): Remove cached_offset, cached_stab,
3542 cached_str, and cached_stroff fields. Add file_cache,
3543 function_cache, and line_cache fields.
3544 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3547 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3549 * peicode.h (pe_print_idata): Check for import of ordinal rather
3551 (pe_print_edata): If there is no .edata section, look for the
3552 export data in some other section.
3554 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3556 * configure.in: Change version to 2.8.4.
3557 * configure: Regenerated.
3559 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3561 Add tms320c30 support:
3562 * cpu-tic30.c: New file.
3563 * aout-tic30.c: New file.
3564 * coff-tic30.c: New file.
3565 * archures.c (bfd_arch_tic30): Define.
3566 (bfd_tic30_arch): Declare.
3567 (bfd_archures_list): Add bfd_tic30_arch.
3568 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3570 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3571 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3572 (coff_set_flags): Likewise.
3573 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3574 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3575 * Makefile.am: Rebuild dependencies.
3576 (ALL_MACHINES): Add cpu-tic30.lo.
3577 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3578 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3579 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3580 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3582 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3584 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3585 to lag behind LO16 reloc by a couple of instructions.
3587 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3589 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3590 make to reexamine the file timestamp.
3591 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3593 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3596 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3598 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3599 to create .dynsbss and .rela.sbss sections.
3600 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3601 copied from dynamic objects into .sbss.
3602 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3603 use it. Correct typo of .rela.sdata2.
3604 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3605 put the data, which may now be in .sbss.
3606 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3607 (elf_backend_create_dynamic_sections): Define as
3608 ppc_elf_create_dynamic_sections.
3610 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3611 against _GLOBAL_OFFSET_TABLE_.
3612 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3613 shared libraries which refer to local symbols. Make sure that the
3614 test for allocating space for a reloc in a shared object is the
3615 same as the test for emitting a reloc.
3617 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3619 * config.bfd (i[3456]-*-mingw32*): New target.
3620 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3621 * aclocal.m4, configure: Rebuild.
3623 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3625 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3628 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3630 Sparc v9 ABI compliant PLT:
3631 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3632 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3633 (LARGE_PLT_THRESHOLD): New define.
3634 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3635 (sparc64_elf_build_plt): New function.
3636 (sparc64_elf_plt_entry_offset): Likewise.
3637 (sparc64_elf_plt_ptr_offset): Likewise.
3638 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3639 contain the index for convenience. Skip the initial entries
3641 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3642 memory for the benefit of .rela.plt.
3643 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3644 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3645 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3646 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3647 Call sparc64_elf_build_plt.
3648 (elf_backend_want_got_plt): No.
3649 (elf_backend_plt_readonly): No.
3650 (elf_backend_plt_alignment): 8.
3652 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3653 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3654 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3657 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3659 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3661 * cpu-mips.c (arch_info_struct): Add mips variants.
3662 * bfd-in2.h: Rebuilt.
3664 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3666 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3669 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3671 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3672 (i[3456]86sco3.2v5*coff): New target.
3674 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3676 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3678 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3680 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3681 * bfd-in2.h: Regenerate.
3683 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3685 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3687 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3689 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3690 adjust addend for an output common symbol (from Jimmy Blair
3691 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3692 defined symbol to counteract adjustment made in generic relocation
3695 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3697 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3699 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3700 (GET_SCNDHR_NLNNO): Likewise.
3702 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3704 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3706 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3708 * elf32-m32r.c: Add macros to handle NOP insertion.
3710 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3712 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3713 (xcoff_mark): Likewise.
3714 (xcoff_build_ldsyms): Mark absolute symbols.
3716 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3718 * bout.c (b_out_write_object_contents): Sort symbols before output
3719 to keep {CALL,BAL}NAME symbols adjacent.
3720 (b_out_symbol_cmp): New function.
3722 For older changes see ChangeLog-9697
3728 version-control: never
projects / external / binutils.git / blob