1 1999-06-04 Philip Blundell <philb@gnu.org>
3 * elf32-arm.h (elf_backend_got_header_size): Define.
4 (elf_backend_plt_header_size): Likewise.
6 1999-06-28 Jim Pick <jim@jimpick.com>
8 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
10 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
12 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
14 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
16 1999-06-27 Mark Mitchell <mark@codesourcery.com>
18 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
19 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
20 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
21 (_bfd_mips_elf_section_from_shdr): Use them.
22 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
23 of GP-relative sections.
24 (_bfd_mips_elf_set_section_contents): Use them.
25 (_bfd_mips_elf_section_processing): Share code between .sdata and
26 .lit4/.lit8 sections. Set appropriate flags for .srdata.
27 (mips_elf_additional_program_headers): Add handling for
28 PT_MIPS_OPTIONS segment on IRIX6.
29 (mips_elf_modify_segment_map): Likeiwse.
30 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
31 Include the options sections on IRIX6. Don't look for GP-relative
32 sections by name; use SHF_MIPS_GPREL instead.
33 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
35 (mips_elf_create_dynamic_sections): Don't muck about with section
36 alignments and such on IRIX6.
37 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
38 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
39 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
40 bfd_zalloc rather than bfd_alloc and memset.
41 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
42 Don't assert the existence of .rld_map on IRIX6.
43 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
45 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
46 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
49 1999-06-26 Mark Mitchell <mark@codesourcery.com>
51 * elf32-mips.c (mips_elf_swap_msym_in): New function.
52 (mips_elf_swap_msym_out): New function.
53 (mips_elf_create_msym_section): Likewise.
54 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
55 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
56 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
57 section not named .msym.
58 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
59 .msym directly. Set appropriate attributes for the .msym
61 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
62 (mips_elf_link_hash_newfunc): Clear it.
63 (mips_elf_create_dynamic_sections): Create the .msym section
65 (mips_elf_size_dynamic_sections): Allocate space for the
66 .msym section. Add a DT_MIPS_MSYM entry.
67 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
69 (mips_elf_finish_dynamic_sections): Assign a value for
70 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
72 * elf32-mips.c (irix_compat_t): New enumeration.
73 (ABI_N32_P): New macro.
74 (IRIX_COMPAT): Likewise.
75 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
76 (mips_elf_relocate_section): Fix typo.
78 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
80 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
81 as writable PE sections.
83 1999-06-26 David Mosberger <davidm@hpl.hp.com>
85 * dwarf2.c (struct arange): New type.
86 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
87 (arange_add): New function.
88 (decode_line_info): Keep track of address ranges that a compilation
90 (comp_unit_contains_address): Return true if address is contained
91 in _any_ of the address ranges associated with a compilation unit.
92 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
93 on the first comp_unit that contains the address.
95 1999-06-26 David Mosberger <davidm@hpl.hp.com>
97 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
98 (decode_line_info): Add variable STASH and initialize it to point
99 to the per-bfd dwarf2_debug info. Remove static variable
100 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
102 1999-06-26 Ian Lance Taylor <ian@zembu.com>
104 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
105 shared library to have an undefined symbol.
107 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
108 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
110 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
112 * elf-hppa.c (elf_hppa_final_write_processing): New function.
113 * elf32-hppa.c: Remove everything related to symbol extension
114 sections & records. Use the common elf_hppa_final_write_processing.
116 1999-06-22 Mark Mitchell <mark@codesourcery.com>
118 * elflink.h (size_dynamic_sections): Use user-specified init/fini
119 functions instead of _init/_fini if requested.
121 1999-06-23 Ian Lance Taylor <ian@zembu.com>
123 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
126 1999-06-22 Ian Lance Taylor <ian@zembu.com>
128 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
129 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
131 (ppc_elf_finish_dynamic_sections): Check for positive section
132 dynindx field, rather than comparing against -1.
133 (ppc_elf_relocate_section): Only return false if undefined_symbol
134 or reloc_overflow fail, not always upon encountering an error.
136 1999-06-22 Mark Mitchell <mark@codesourcery.com>
138 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
139 bfd_byte * before performing pointer arithmetic.
141 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
143 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
145 * elf32-hppa.c: Include elf-hppa.h.
147 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
149 (elf32_hppa_info_to_howto): Similarly.
150 (elf_hppa_howto_table): Similarly.
151 (elf_hppa_reloc_type_lookup): Similarly.
152 (hppa_elf_gen_reloc_type): Similarly.
153 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
155 1999-06-22 Nick Clifton <nickc@cygnus.com>
157 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
158 handling R_V850_22_PCREL relocation.
160 1999-06-21 Ian Lance Taylor <ian@zembu.com>
162 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
165 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
167 * section.c (_bfd_strip_section_from_output): Ignore sections
168 DISCARDed by the link script.
170 1999-06-19 Ian Lance Taylor <ian@zembu.com>
172 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
173 Remove unused local variable spp.
175 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
176 the entry symbol is not set.
178 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
180 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
181 GPDISP or LITUSE in a relocatable link.
183 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
185 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
186 * (alloc_dwarf1_func): Likewise.
188 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
190 * libhppa.h: Fix various formatting errors.
191 (assemble_3); Rewrite using CATENATE.
192 (assemble_17): Fix various bugs.
194 1999-06-16 Nick Clifton <nickc@cygnus.com>
196 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
198 1999-06-15 Richard Henderson <rth@cygnus.com>
200 * section.c (SEC_SHORT): Define.
201 * bfd-in2.h: Rebuild.
203 1999-06-13 Mark Mitchell <mark@codesourcery.com>
205 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
206 Remove abfd parameter. Use _bfd_strip_section_from_output.
207 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
209 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
210 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
211 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
213 (bfd_elf_size_dynamic_sections): Use it.
215 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
217 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
218 complain_overflow_bitfield to complain_overflow_signed.
220 1999-06-13 Mark Mitchell <mark@codesourcery.com>
222 * elflink.h (elf_link_read_relocs_from_section): New function,
224 (elf_link_read_relocs): Here. Use it for both relocation
227 1999-06-12 Mark Mitchell <mark@codesourcery.com>
229 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
230 asect->reloc_count is valid.
232 1999-06-12 Ian Lance Taylor <ian@zembu.com>
234 * elf32-mips.c (mips_elf32_section_processing): Permit a
235 SHT_MIPS_REGINFO section to have a size of 0.
237 1999-06-12 David O'Brien <obrien@freebsd.org>
239 * config.bfd (alpha*-*-freebsd*): New target.
240 (i[3456]86-*-freebsd*): Now defaults to ELF.
242 1999-06-11 Ian Lance Taylor <ian@zembu.com>
244 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
245 wrap if the relocation covers the high bit of an address.
247 * dwarf2.c (decode_line_info): Remove unused variable first_time.
249 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
251 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
252 instead of R_SPARC_max.
253 (sparc64_elf_info_to_howto): Likewise.
254 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
255 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
257 1999-06-07 Richard Henderson <rth@cygnus.com>
259 * section.c (_bfd_strip_section_from_output): Remove output
260 sections with no initial link_order.
262 1999-06-07 Nick Clifton <nickc@cygnus.com>
264 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
266 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
268 * Makefile.am (SOURCE_HFILES): Add missing headers.
269 * Makefile.in: Regenerated.
271 1999-06-06 Mark Mitchell <mark@codesourcery.com>
273 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
276 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
278 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
279 range undefweak symbols.
280 * hash.c: Add missing comma after @xref{}
281 * linker.c: Likewise.
283 1999-06-04 Nick Clifton <nickc@cygnus.com>
285 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
287 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
288 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
289 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
290 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
292 1999-06-04 Ian Lance Taylor <ian@zembu.com>
294 * Makefile.am: Rebuild dependencies.
295 (BFD32_BACKENDS): Add dwarf1.lo.
296 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
297 * Makefile.in: Rebuild.
299 1999-06-04 Nick Clifton <nickc@cygnus.com>
301 * Makefile.am: Add epoc-arm-pe target.
302 * Makefile.in: Regenerate.
303 * pe-arm.c: Only redefine interworking function names if they have
304 not already been redefined.
305 * pei-arm.c: Only redefine interworking function names if they have
306 not already been redefined.
307 * epoc-pe-arm.c: Redefine interworking function names to avoid a
309 * epoc-pei-arm.c: Redefine interworking function names to avoid a
312 1999-06-03 Nick Clifton <nickc@cygnus.com>
314 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
316 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
318 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
320 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
322 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
323 start / stop for recalculating of r_addend of R_SH_SWITCH*.
325 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
327 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
328 in other text sections.
330 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
332 * libbfd.c (_bfd_generic_verify_endian_match): New function.
333 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
334 * libbfd.h: Regenerate.
335 * coff-sh.c (sh_merge_private_data): Delete.
336 (coff_bfd_merge_private_bfd_data): Change to
337 _bfd_generic_verify_endian_match.
338 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
340 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
342 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
344 1999-06-03 Ian Lance Taylor <ian@zembu.com>
346 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
348 (bfd_elf32_arm_process_before_allocation): Likewise.
349 * bfd-in2.h: Rebuild.
351 1999-06-03 David Mosberger <davidm@hpl.hp.com>
353 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
354 track of end_sequence markers.
355 (add_line_info): Add END_SEQUENCE arg.
356 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
357 debug-line info---it doesn't work right if a compilation unit
358 consists of multiple discontiguous code-sequences. It would be
359 worthwhile to optimize for the common case where a compilation
360 unit results in a contiguous set of code sequences, but this is
361 quite tricky to get right for arbitrary DWARF2 files.
362 (lookup_address_in_line_info_table): Don't use the last line entry
363 for a compilation unit for anything with an address higher than
364 this line entry. Also, check for end_sequence markers to
365 correctly handle discontinuities.
366 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
367 compilation units, check all compilation units with each->high==0
368 just like when reading compilation units.
370 * dwarf2.c (decode_line_info): Initialize table->files and
371 table->last_line to NULL to avoid segfaults due to random
372 values in these members.
373 (concat_filename): Check for out-of-range file number before
374 indexing filename table. Segfaults suck.
376 * dwarf2.c (decode_line_info): Don't truncate address to least
377 significant 32 bits (breaks 64 bit targets).
378 (lookup_address_in_function_table): Ditto.
379 (comp_unit_contains_address): Ditto.
381 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
383 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
384 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
385 (mips_elf64_howto_table_rela): Likewise.
387 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
389 (elf_slurp_reloc_table): Here. Use it to handle the case where a
390 single section has two associated relocation sections.
392 1999-06-02 Mark Salter <msalter@cygnus.com>
394 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
395 COFF_WITH_PE defined.
397 1999-06-02 Nick Clifton <nickc@cygnus.com>
399 * pe-arm.c: Rename global arm interworking functions to avoid name
400 collision when all targets BFD is built.
403 1999-05-31 Mark Mitchell <mark@codesourcery.com>
405 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
406 may_use_rel_p, may_use_rela_p, default_use_rela_p.
407 (bfd_elf_section_data): Add use_rela_p.
408 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
409 (_bfd_elf_new_section_hook): Likewise.
410 (elf_fake_sections): Use may_use_rela_p, etc., instead of
412 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
413 * elfcode.h (write_relocs): Determine whether or not use rela
414 relocs based on the relocation section header.
415 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
416 instead of use_rela_p.
417 * elfxx-target.h (elf_backend_may_use_relp): New macro.
418 (elf_backend_may_use_rela_p): Likewise.
419 (elf_backend_default_use_rela_p): Likewise.
420 (elfNN_bed): Use them.
422 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
424 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
426 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
428 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
429 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
430 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
431 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
432 * bfd-in2.h: Regenerated.
433 * libbfd.h: Likewise.
434 * elf32-mips.c (mips_info_to_howto_rela): New function.
435 (USE_REL): Adjust for new conventions.
436 (MINUS_ONE): New macro.
437 (elf_mips_howto_table): Add R_MIPS_SUB.
438 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
440 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
441 .MIPS.content section.
442 (_bfd_mips_elf_fake_sections): Treat all sections that begin
443 with .MIPS.content as .MIPS.content sections. Set
444 SHF_MNIPS_NOSTRIP for such section.
445 (elf_info_to_howto): Define to mips_info_to_howto_rela.
446 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
447 MIPS_GOT_OFST, and MIPS_GOT_DISP.
449 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
451 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
454 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
457 1999-05-30 Philip Blundell <philb@gnu.org>
459 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
460 1993-03-25 (!!). Take into account the bitmasks for the reloc so
461 the addend does not overflow into the rest of the word.
463 1999-05-29 Nick Clifton <nickc@cygnus.com>
465 * bfd-in.h: Amend prototype for
466 bfd_elf32_arm_process_before_allocation .
467 * bfd-in.h: Regenerate.
469 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
470 elements in a fixed sized array.
471 (ARM_ELF_ABI_VERSION): Define.
472 (ARM_ELF_OS_ABI_VERSION): Define.
473 (R_ARM_THM_ABS5): Fix rightshift and size.
474 (R_ARM_THM_PC22): Fix size.
475 (R_ARM_PLT32): Define Howto.
476 (find_howto): New function: Locate a howto based on a reloc
478 (elf32_arm_info_to_howto): Use find_howto if necessary.
479 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
480 bfd_reloc_code_real_type.
481 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
482 and BFD_RELOC_VTABLE_ENTRY.
483 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
485 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
486 elements in a fixed sized array.
487 (ARM_ELF_ABI_VERSION): Define.
488 (ARM_ELF_OS_ABI_VERSION): Define.
489 (R_ARM_THM_ABS5): Fix rightshift and size.
490 (R_ARM_THM_PC22): Fix size.
491 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
492 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
493 bfd_reloc_code_real_type.
495 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
496 no_pipeline_knowledge.
497 (elf32_arm_link_hash_create): Initialise new field to zero.
498 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
499 no_pipeline_knowledge. Use this parameter to initialise the field
500 in the globals data structure.
501 (elf32_arm_final_link_relocate): Only add in pipeline offset if
502 no_pipeline_knowledge is false and the binary is from an old
504 (elf32_arm_merge_private_data): Generate an error if an attempt is
505 made to linl together big endian and little endian code.
506 (elf32_arm_post_process_headers): New function: Initialise the
507 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
509 (elf_backend_post_process_headers): Define.
511 1999-05-28 Nick Clifton <nickc@cygnus.com>
513 * elf-bfd.h (struct elf_backend_data): Add new field:
514 elf_backend_post_process_headers.
516 * elfxx-target.h (elf_backend_post_process_headers): Define to
517 NULL if not already defined.
518 (elfNN_bed): Initialise elf_backend_post_process_headers field.
520 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
522 (_bfd_elf_compute_section_file_positions): Call
523 elf_backend_post_process_headers if defined.
525 1999-05-28 Ian Lance Taylor <ian@zembu.com>
527 * configure.in: Check whether getuid and getgid exist.
528 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
529 HAVE_GETGID are not defined, respectively.
530 (bfd_write_armap): Don't special case on _WIN32 for getuid and
532 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
533 * configure, config.in: Rebuild.
535 1999-05-28 Martin Dorey <mdorey@madge.com>
537 * elf32-i960.c: New file.
538 * elf.c (prep_headers): Handle bfd_arch_i960.
539 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
540 * config.bfd (i960-*-elf*): New target.
541 * configure.in (bfd_elf32_i960_vec): New target vector.
542 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
543 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
544 * Makefile.in, aclocal.m4, configure: Rebuild.
546 1999-05-27 Nick Clifton <nickc@cygnus.com>
548 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
550 (find_howto): New function: Find entries in the
551 elf32_arm_howto_table.
552 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
554 (elf32_arm_reloc_type_lookup): Add lookup for
557 1999-05-25 Philip Blundell <pb@nexus.co.uk>
559 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
560 (elf32_arm_link_hash_table_create): Use above function as the
561 constructor for hash table entries.
562 (elf32_arm_relocate_section): Avoid crash when there is no output
564 (elf32_arm_final_link_relocate): New parameter h.
565 (elf32_arm_relocate_section): Pass symbol hash entry to above
567 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
570 1999-05-25 Catherine Moore <clm@cygnus.com>
572 * coff-arm.c (coff_arm_relocate_section): Don't emit
573 base file entries for pc-relative values.
575 1999-05-25 DJ Delorie <dj@cygnus.com>
577 * peicode.h (coff_swap_sym_in): When we create the actual section
578 to reflect the not-there section C_SECTION symbols refer to,
579 change the symbol class to C_STAT as the section is now really
582 1999-05-24 Philip Blundell <pb@nexus.co.uk>
584 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
587 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
589 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
591 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
592 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
594 1999-05-16 Nick Clifton <nickc@cygnus.com>
596 * coff-mcore.c (in_reloc_p): Reinstate.
598 1999-05-15 Nick Clifton <nickc@cygnus.com>
600 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
601 * bfd-in2.h: Regenerate.
602 * coff-mcore.c (in_reloc_p): Remove defintion.
603 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
604 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
606 (coff_mcore_rtype_to_howto): Add special processing for
608 (coff_mcore_relocate_section): Add support for
610 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
611 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
613 (mcore_elf_relocate_section): Delete redundant case labels.
615 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
617 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
618 precedence between bit-and and comparison.
620 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
622 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
623 list of target formats (targ_selvecs).
624 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
625 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
627 1999-05-10 DJ Delorie <dj@cygnus.com>
629 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
630 reasonable mode until "ar x" is smart enough to skip it (fixes
631 gcc/libgcc.a builds on mips-ecoff targets
633 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
634 to work. Hack to support MS import libraries, which use different
635 COMDAT types than GNU.
636 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
637 to implied zero-length sections (see peicode below)
638 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
639 filename symbols, which use one *or more* auxents.
640 * coffswap.h (coff_swap_aux_in): ditto
641 * peicode.h (coff_swap_sym_in): Build the implied zero-length
644 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
646 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
649 1999-05-10 Catherine Moore <clm@cygnus.com>
651 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
652 if COFF_IMAGE_WITH_PE.
653 (bfd_arm_process_before_allocation): Likewise.
654 (bfd_arm_get_bfd_for_interworking): Likewise.
655 * coff-arm.c: Likewise.
656 * bfd-in2.h: Regenerate.
657 * configure.in (armpe_little_vec): Remove coff-arm.lo.
658 (armpe_big_vec): Likewise.
659 * configure: Rebuild.
661 1999-05-10 Nick Clifton <nickc@cygnus.com>
663 * elf.c (elf_fake_sections): Check for .rel. as start of rel
664 section, not just .rel. Same for .rela.
666 1999-05-07 Nick Clifton <nickc@cygnus.com>
668 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
669 endianism with an error message.
671 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
673 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
674 assignment from "unsigned char *" to "char *".
675 (decode_line_info): Likewise for dwarf_line_buffer assignment.
677 1999-05-05 Catherine Moore <clm@cygnus.com>
679 * coff-arm.c (coff_arm_relocate_section): Add one to
680 address of ARM_RVA32 thumb functions.
682 1999-05-05 Catherine Moore <clm@cygnus.com>
684 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
685 (elf32_m68k_copy_private_bfd_data): New.
686 (elf32_m68k_merge_private_bfd_data): New.
687 (elf32_m68k_print_private_bfd_data): New.
688 (CPU32_FLAG): Define.
689 (PLT_CPU32_ENTRY_SIZE): Define.
690 (elf_cpu32_plt0_entry): Declare.
691 (elf_cpu32_plt_entry): Declare.
692 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
693 (elf_m68k_finish_dynamic_symbol): Likewise.
694 (elf_m68k_finish_dynamic_sections): Likewise.
695 (elf_backend_plt_header_size): Remove definition.
696 (bfd_elf32_bfd_copy_private_bfd_data): Define.
697 (bfd_elf32_bfd_merge_private_bfd_data): Define.
698 (bfd_elf32_bfd_set_private_flags): Define.
699 (bfd_elf32_bfd_print_private_bfd_data): Define.
701 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
703 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
704 and R_LONG_PCREL_MODE.
706 1999-04-29 Nick Clifton <nickc@cygnus.com>
708 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
710 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
712 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
713 in relocation calculation.
715 1999-04-26 Tom Tromey <tromey@cygnus.com>
717 * aclocal.m4, configure: Updated for new version of libtool.
719 1999-04-21 Nick Clifton <nickc@cygnus.com>
721 * coff-mcore.c: Add support for mcore relocs.
723 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
725 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
726 incorrect use EF_MIPS_xxBITPTRS.
728 1999-04-18 Ian Lance Taylor <ian@zembu.com>
730 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
733 * bfd-in2.h: Rebuild.
736 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
738 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
739 (coff_arm_relocate_section): Add ARM26D transform. Only
740 change to ARM26D for relocateable links.
742 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
744 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
745 (bfd_elf32_bfd_print_private_bfd_data): New.
747 1999-04-15 Doug Evans <devans@casey.cygnus.com>
749 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
750 refetch addend if USE_REL, add many comments regarding current state.
751 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
752 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
753 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
754 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
756 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
758 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
759 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
761 1999-04-13 David Mosberger <davidm@hpl.hp.com>
763 * dwarf2.c (decode_line_info): Don't truncate address to least
764 significant 32 bits (breaks 64 bit targets).
765 (lookup_address_in_function_table): Ditto.
766 (comp_unit_contains_address): Ditto.
768 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
770 * coff-arm.c (arm_emit_base_file_entry): New routine.
771 (A2T3_OFFSET): Define.
772 (T2A3_OFFSET): Define.
773 (coff_arm_relocate_section): Emit base file entries for interworking
776 1999-04-13 Philip Blundell <philb@gnu.org>
778 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
779 relocs 17 through 19.
781 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
783 * elfcode.h: Remove fnmatch.h.
784 * elflink.h (elf_link_assign_sym_version): Call back to ld
785 instead of calling fnmatch.
787 * config.bfd (i?86-*-beoself): Include pe vecs.
789 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
791 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
794 1999-04-10 Richard Henderson <rth@cygnus.com>
796 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
797 when trying to resolve dynamic symbol references.
798 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
799 * elf32-mips.c (mips_elf_relocate_section): Likewise.
800 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
801 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
802 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
803 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
804 * elflink.h (elf_link_output_extsym): Likewise.
806 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
808 * section.c (_bfd_strip_section_from_output): New function moved from
809 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
810 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
811 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
812 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
813 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
814 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
815 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
818 1999-04-09 Ian Lance Taylor <ian@zembu.com>
820 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
822 1999-04-08 Nick Clifton <nickc@cygnus.com>
824 * coff-mcore.c: New File: Support for mcore-pe targets.
825 * cpu-mcore.c: New File: Support for mcore targets.
826 * elf32-mcore.c: New File: Support for mcore-elf target.
827 * pe-mcore.c: New File: Definitions for mcore-pe target.
828 * pei-mcore.c: New File: Definitions for mcore-pei target.
829 * Makefile.am: Add support for MCore targets.
830 * Makefile.in: Regenerate.
831 * config.bfd: Add support for MCore targets.
832 * configure.in: Add support for MCore targets.
833 * configure: Regenerate.
834 * archures.c: Add support for MCore architecture.
835 * bfd-in2.h: Regenerate.
836 * coffcode.h: Add support for mcore-pe targets.
837 * elf.c: Add support for mcore-elf target.
838 * reloc.c: Add support for MCore relocs.
839 * targets.c: Add support for MCore targets.
841 1999-04-07 Nick Clifton <nickc@cygnus.com>
843 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
844 R_ARM_XPC25 and R_ARM_THM_XPC22.
845 (elf32_arm_reloc_map): Remove redundant entries.
847 1999-04-06 Ian Lance Taylor <ian@zembu.com>
849 * sysdep.h (LC_MESSAGES): Never define.
851 1999-04-06 Chris Torek <torek@bsdi.com>
853 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
854 all callers. Rewrite completely.
855 (_bfd_relocate_contents): Rewrite overflow checking.
856 * bfd-in2.h: Rebuild.
858 1999-04-05 Ian Lance Taylor <ian@zembu.com>
860 From Gabriel Paubert <paubert@iram.es>:
861 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
862 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
863 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
864 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
865 * ppcboot.c (ppcboot_vec): Use little endian routines for
868 * elf.c (elfcore_strndup): Only define if it will be used.
869 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
871 (ppc_elf_check_relocs): Remove unused local i.
872 (ppc_elf_gc_mark_hook): Add default case to switch.
874 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
875 * srec.c (srec_scan): Accept \r in symbol definitions.
876 (srec_object_p): Set HAS_SYMS if we saw any symbols.
877 (symbolsrec_object_p): Likewise.
879 1999-04-04 Don Bowman <don@pixsci.com>
881 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
883 1999-04-04 Ian Lance Taylor <ian@zembu.com>
885 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
887 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
888 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
890 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
892 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
895 1999-03-31 Nick Clifton <nickc@cygnus.com>
897 * config.bfd: Add support for arm-epoc-pe target.
898 * configure.in: Add support for arm-epoc-pe target.
899 * configure: Regenerate.
900 * targets.c: Add support for arm-epoc-pe target.
901 * coff-arm.c: Allow header files to override definition of
902 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
903 * pe-arm.h: Allow previous header files to override definition of
904 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
905 * pei-arm.h: Allow previous header files to override definition of
906 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
907 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
908 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
910 1999-03-30 Nick Clifton <nickc@cygnus.com>
912 * elf.c (elf_map_symbols): Handle the case where section
913 symbols are generated for content-less sections which are
914 not mapped to the output file.
916 * linker.c: Replace direct references to fields in BFD structure
917 with accessor macros.
919 * elflink.h: Replace direct references to fields in BFD structure
920 with accessor macros.
922 1999-03-25 Philip Blundell <pb@nexus.co.uk>
924 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
926 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
927 account when adjusting section symbols during a partial link.
929 1999-03-24 Nick Clifton <nickc@cygnus.com>
931 * coff-sparc.c (struct coff_reloc_map): Change type of field
932 'bfd_reloc_val' to bfd_reloc_code_real_type.
933 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
934 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
935 * elf32-arc.c (struct arc_reloc_map): Ditto.
936 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
937 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
938 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
939 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
940 * elf32-sh.c (struct elf_reloc_map): Ditto.
941 * elf32-sparc.c (struct elf_reloc_map): Ditto.
942 * elf32-v850.c (struct v850_reloc_map): Ditto.
943 * elf64-sparc.c (struct elf_reloc_map): Ditto.
944 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
945 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
947 1999-03-17 Martin Hunt <hunt@cygnus.com>
949 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
950 function so source-level assembly works. If multiple N_SOs
951 are seen without and N_FUNs, create an indextable entry with
952 a NULL function name.
954 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
956 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
957 of certian similar cpus.
959 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
961 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
962 Add the 5000. Change the architecture for the 5400 to mips4.
963 (elf_mips_mach): Add r5000.
965 1999-03-11 Doug Evans <devans@casey.cygnus.com>
967 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
969 1999-03-11 Nick Clifton <nickc@cygnus.com>
971 * binary.c (binary_set_section_contents): Generate warning about
972 huge file offsets for any section that will occupy file space, not
973 just those that are loadable.
975 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
977 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
979 1999-02-22 Jim Lemke <jlemke@cygnus.com>
981 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
983 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
985 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
986 * elflink.h: Revert all changes since Feb 16. Instead:
987 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
988 appropriate. Copy it to version symbols.
989 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
990 symbols if appropriate.
991 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
992 symbol if appropriate.
993 (elf_link_output_extsym): If symbol is marked as undefined, and
994 has no nonweak references, mark it as weak undefined.
996 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
998 * elflink.h (elf_merge_symbol): When overriding a dynamic
999 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1001 (elf_link_add_object_symbols): Don't copy the other field if we
1004 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1006 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1007 shared object with a weak undefined symbol.
1009 1999-02-18 Nick Clifton <nickc@cygnus.com>
1011 * elfarm-nabi.c: Set partial_inplace back to false.
1013 1999-02-17 Nick Clifton <nickc@cygnus.com>
1015 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1016 (USER_LABEL_PREFIX): Set to "_".
1018 The following patches are from: Scott Bambrough
1019 <scottb@corelcomputer.com>
1021 * libaout.h (M_ARM6_NETBSD): Set to 143.
1023 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1024 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1025 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1026 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1027 * bfd-in2.h: Regenerate.
1029 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1030 'true' as REL relocs are now being used. Add new PIC relocs:
1031 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1032 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1034 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1036 (elf32_arm_final_link_relocate): Change parameters so that entire
1037 reloc is passed. Add support for PIC relocs.
1038 (elf32_arm_relocate_section): Pass entire reloc to
1039 elf32_arm_final_link_relocate.
1040 (elf32_arm_check_relocs): Handle new PIC relocs.
1041 (elf32_arm_adjust_dynamic_symbol): New function.
1042 (elf32_arm_size_dynamic_sections): New function.
1043 (elf32_arm_discard_copies): New function.
1044 (elf32_arm_finish_dynamic_symbol): New function.
1045 (elf32_arm_finish_dynamic_sections): New function.
1046 (ELF_MAXPAGE_SIZE): Define.
1047 (bfd_elf32_bfd_reloc_type_lookup): Define.
1048 (elf_backend_relocate_section): Define.
1049 (elf_backend_adjust_dynamic_symbol): Define.
1050 (elf_backend_create_dynamic_sections): Define.
1051 (elf_backend_finish_dynamic_symbol): Define.
1052 (elf_backend_finish_dynamic_sections): Define.
1053 (elf_backend_size_dynamic_sections): Define.
1054 (elf_backend_plt_readonly): Define.
1055 (elf_backend_want_got_plt): Define.
1056 (elf_backend_want_plt_sym): Define.
1058 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1060 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1061 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1062 (_bfd_mips_elf_fake_sections): Likewise.
1064 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1066 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1067 bfd_elf32_arm_get_bfd_for_interworking,
1068 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1071 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1072 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1073 elf32_arm_find_nearest_line): Make them static.
1075 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1077 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1078 callers. Do not merge a definition from a shared object with a
1079 weak undefined symbol.
1080 (elf_link_add_object_symbols): Do not change the symbol type or
1081 size if the old symbol overrides the new one.
1083 1999-02-08 Nick Clifton <nickc@cygnus.com>
1085 * config.bfd: Add support for strongarm target.
1087 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1089 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1090 fields instead of unsigned char.
1092 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1094 * Makefile.am: Rebuild dependencies.
1095 * Makefile.in: Rebuild.
1097 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1099 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1100 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1101 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1102 * acinclude.m4: Add comments to uses of AC_DEFINE.
1103 * acconfig.h: Remove.
1104 * configure: Rebuild with current autoconf/automake.
1105 * aclocal.m4: Likewise.
1106 * config.in: Likewise.
1107 * Makefile.in: Likewise.
1109 1999-02-04 DJ Delorie <dj@cygnus.com>
1111 * libbfd.c (real_read): don't call fread for zero bytes. This
1112 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1114 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1116 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1117 of a jump is in the current 256 MB region.
1119 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1121 * format.c (bfd_check_format_matches): Change last patch to only
1122 take effect for the binary target.
1124 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1126 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1128 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1130 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1132 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1134 * format.c (bfd_check_format_matches): If the target was
1135 previously specified, don't check other targets when checking for
1138 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1140 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1141 (elf32_arm_reloc_type_lookup): Removed
1142 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1143 (elf32_arm_reloc_type_lookup): New.
1144 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1145 (elf32_arm_reloc_type_lookup): New.
1147 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1149 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1150 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1151 * Makefile.am: Use new files.
1152 * Makefile.in: Regenerate.
1153 * configure.in: Use new files.
1154 * configure: Regenerate.
1156 1999-02-01 Nick Clifton <nickc@cygnus.com>
1158 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1159 (fr30_elf_gc_sweep_hook): New function.
1160 (elf_backend_can_gc_sections): Define.
1162 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1164 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1165 and bfd_elf32_bigarm_oabi_vec.
1167 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1169 * Makefile.am (elf32-arm-oldabi.lo): New.
1170 (elf32-arm-newabi.lo): New.
1171 * Makefile.in: Regenerate.
1172 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1173 (arm-*-elf): Likewise.
1175 (thumb-*-oabi): New.
1176 * configure: Regenerate.
1177 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1178 (bfd_elf32_bigarm_oabi_vec): New.
1179 * elf32-arm-newabi.c: New.
1180 * elf32-arm-oldabi.c: New.
1181 * elf32-arm.c: Removed.
1184 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1186 * binary.c (binary_set_section_contents): Omit warnings for
1187 unloadable sections.
1189 1999-01-31 Michael Meissner <meissner@cygnus.com>
1191 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1192 powerpc{,le}-*-eabi.
1194 1999-01-29 Nick Clifton <nickc@cygnus.com>
1196 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1197 * dwarf2.c (read_signed_leb128): Remove unused variables.
1199 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1201 * elf.c (assign_file_positions_for_segments): Only adjust
1202 p_align when needed.
1204 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1206 * binary.c (binary_set_section_contents): Don't return early for a
1207 non-loadable section, in case the first section is non-loadable.
1208 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1209 W. Rozycki <macro@ds2.pg.gda.pl>.
1211 1999-01-28 Nick Clifton <nickc@cygnus.com>
1213 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1214 R_FR30_GNU_VTENTRY relocs.
1216 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1218 * elflink.h (elf_link_output_sym): Zero syms which are
1219 part of sections which have been excluded.
1221 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1223 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1225 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1226 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1228 1999-01-27 Nick Clifton <nickc@cygnus.com>
1230 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1232 (fr30_final_link_relocate): Use computed value as result of
1235 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1237 * binary.c (binary_set_section_contents): Emit warning for
1238 huge file offsets due to widely-dispersed section LMAs.
1240 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1242 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1243 align first section to largest section alignment, not first
1246 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1248 * configure.in: Require autoconf 2.12.1 or higher.
1250 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1252 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1253 * bfd-in2.h: Likewise.
1254 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1256 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1258 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1259 * cpu-mips.c: Add support for and independent 4111.
1260 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1261 (_bfd_mips_elf_final_write_processing):
1262 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1264 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1266 * elf32-mips.c (elf_mips_abi_name): New.
1267 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1269 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1271 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1272 Handle bfd_mach_mips4300.
1274 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1276 * elf32-i386.c: Remove leaked development code from patch
1277 1998-12-10 by Richard Henderson.
1279 1998-12-10 Richard Henderson <rth@cygnus.com>
1281 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1282 in debug sections for symbol defined externally.
1284 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1286 * targets.c (bfd_target_vector): Remove duplicate entry for
1289 1998-12-09 Nick Clifton <nickc@cygnus.com>
1291 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1292 since we are using RELAs.
1294 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1296 SCO Open Server Release 5 core file support, from Jouke Numan
1298 * sco5-core.c: New file.
1299 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1300 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1301 * Makefile.am: Rebuild dependencies.
1302 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1303 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1304 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1305 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1306 * bfd-in2.h, configure, Makefile.in: Rebuild.
1308 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1310 * config.bfd (hppa*-*-mpeix*): New target.
1311 * configure.in: Add AC_HEADER_DIRENT.
1312 (hppa*-*-mpeix*): New target.
1313 * configure.host (hppa*-*-mpeix*): New host.
1314 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1315 friends rather than just including <sys/dir.h>.
1316 * som.h (struct som_symbol): Add hppa_priv_level and apto
1317 tc_data. Change all users.
1318 (struct somdata): Add comp_unit field.
1319 (obj_som_compilation_unit): Define.
1320 (bfd_som_attach_compilation_unix): Declare.
1321 * som.c: Check HOST_HPPAMPEIX.
1322 (struct som_misc_symbol_info): Add new field priv_level.
1323 (som_object_setup): Add current_offset parameter. Change all
1325 (setup_sections): Likewise.
1326 (som_object_p): For EXECLIBMAGIC, read the lst header.
1327 (som_write_symbol_strings): Add compilation_unit parameter.
1329 (som_finish_writing): Write out compilation_unit.
1330 (som_bfd_derive_misc_symbol_info): Set priv_level.
1331 (som_build_and_write_symbol_table): Set xleast field to 3.
1332 (som_slurp_symbol_table): Set symbol priv_level.
1333 (bfd_som_attach_compilation_unit): New function.
1334 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1335 priv_level into symbol_value.
1336 * configure, config.in: Rebuild.
1338 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1340 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1341 warning function to call _bfd_error_handler instead.
1343 * libbfd.c (COERCE32): Cast through unsigned long and long to
1344 avoid bug in old version of gcc.
1346 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1347 (elf_backend_additional_program_headers): Don't define.
1349 1998-12-08 Nick Clifton <nickc@cygnus.com>
1351 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1352 relocations to include offset of 2 included in the insns, and the
1353 offset of the relocs within the section.
1355 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1357 The following changes were made by David Taylor
1358 <taylor@texas.cygnus.com>, Edith Epstein
1359 <eepstein@sophia.cygnus.com>, Jim Blandy
1360 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1361 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1362 changes originally made by HP; HP did not create ChangeLog
1365 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1366 automake macro library.
1368 * hpux-core.c (hpux_core_core_file_p): this function now
1369 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1370 found in the corefile! Also, in hpux_core_core_file_p, if we
1371 encounter a section with an unknown type, don't punt. Instead,
1372 just skip it. Also, count the number of sections of known type
1373 that we encounter. If we encounter at least one good one, then
1374 we'll declare that the file is a core file. If we encounter any
1375 unknown ones but some known ones, then we'll issue a warning (but
1376 still declare it to be a core file). Also, correctly decide when a
1378 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1379 (CORE_ANON_SHMEM): define if not defined.
1380 (hpux_core_struct): add members lwpid and user_tid.
1381 (core_kernel_thread_id, core_user_thread_id): new macros.
1382 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1383 the name before storing it in the bfd.
1384 (hpux_core_core_file_p): handle threads.
1386 * libhppa.h (GET_FIELD): protect against redefinition.
1387 (HPPA_WIDE): define.
1388 (GET_FIELD): define.
1393 (sign_extend): redefine.
1394 (assemble_6): define.
1395 (assemble_12): rewrite.
1396 (assemble_16): define.
1397 (assemble_16a): define.
1398 (assemble_17): rewrite.
1399 (assemble_22): define.
1401 1998-12-07 Nick Clifton <nickc@cygnus.com>
1403 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1404 relocations for signed values.
1406 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1408 * mipsbsd.c (MY(set_arch_mach)): Make static.
1409 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1410 bfd_mach_mips* macros rather than simple numbers.
1412 COFF weak symbol support, based on patches from Mark Elbrecht
1413 <snowball3@usa.net>:
1414 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1415 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1416 (coff_write_alien_symbol): Likewise.
1417 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1418 (coff_link_add_symbols): Likewise.
1419 (_bfd_coff_link_input_bfd): Likewise.
1420 (_bfd_coff_write_global_sym): Likewise.
1422 * elf.c (copy_private_bfd_data): Always initialize the
1423 includes_phdrs field.
1425 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1426 file defines a symbol first mentioned in an ELF file.
1428 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1429 possible, rather than only if BFD64.
1430 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1432 * bfd-in2.h: Rebuild.
1434 * srec.c (srec_set_section_contents): Correct test to avoid
1435 switching to 4 byte addresses after seeing a second section which
1436 requires 3 byte addresses. From Joel Schantz
1437 <joel.schantz@argosys.boeing.com>.
1439 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1440 <aymeric.vincent@emi.u-bordeaux.fr>.
1442 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1444 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1445 decide whether the output file is -mrelocatable-lib,
1446 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1448 1998-12-03 Nick Clifton <nickc@cygnus.com>
1450 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1451 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1452 * bfd-in2.h: Regenerate.
1453 * libbfd.h: Regenerate
1455 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1457 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1458 link against a dynamic symbol with no type or size.
1460 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1462 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1463 relocation for section which does not get loaded.
1464 (elf_i386_relocate_section) [R_386_32]: Likewise.
1466 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1468 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1469 reloc_count and i long instead of unsigned long. Handle error
1470 return from bfd_canonicalize_reloc.
1472 1998-12-01 Nick Clifton <nickc@cygnus.com>
1474 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1477 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1479 * elf32-sh.c (elf/sh.h): Include.
1480 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1481 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1482 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1483 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1484 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1486 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1488 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1489 causes division by zero later on.
1491 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1493 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1496 1998-11-25 DJ Delorie <dj@cygnus.com>
1498 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1501 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1503 * elf32-fr30.c (fr30_elf_relocate_section): Call
1504 fr30_final_link_relocate.
1505 (fr30_final_link_relocate): New function: Handle I20 and I32
1507 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1508 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1509 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1511 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1514 The following changes are based on a patch submitted by Gianluca
1515 Moro <glctr@abc.it>:
1517 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1518 not already been updated.
1519 (find_remembered_hi16s_reloc): New parameter 'already_found'
1520 returns state of remembered hi16s reloc.
1521 (remember_hi16s_reloc): Set 'found' field to false.
1522 (hi16s_location): Add 'found' field.
1524 1998-11-23 DJ Delorie <dj@cygnus.com>
1526 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1527 to see .DLL files as unrecognized.
1528 (i3coff_object_p): Sorry, had to hack it to not recognize these
1529 files (pei-i386) on request.
1531 1998-11-23 DJ Delorie <dj@cygnus.com>
1533 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1534 relents. Call bfd_check_format to reinitialize.
1536 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1538 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1541 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1543 * aclocal.m4: regenerate
1544 * configure: regenerate
1546 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1548 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1549 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1550 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1551 respect it as an upper bound on what memory to reference.
1552 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1553 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1554 update vtable_entries_size appropriately.
1556 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1558 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1561 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1563 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1564 bfds; they have no "file" so we fake it.
1565 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1566 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1567 resizing the memory buffer.
1568 * opncls.c (bfd_make_writable): New function; lets you write a
1569 bfd_create'd bfd to an in-memory buffer.
1570 (bfd_make_readable): New function; lets you read back that buffer
1571 as if it were from bfd_openr. Used to build generated archive
1572 members (winsup's ld's dlltool)
1574 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1576 * po/bfd.pot: Regenerated.
1578 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1580 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1583 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1585 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1586 element of the gotentry list for local symbols too.
1587 (elf64_alpha_relocate_section): Unify local and global handling.
1588 Assert that gotent->use_count > 0.
1590 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1592 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1593 update for file name changes of July 2, 1998.
1595 * configure: Rebuild.
1597 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1599 * po/bfd.pot: Regenerated.
1601 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1603 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1604 * aclocal.m4, configure: regenerate
1606 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1608 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1610 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1612 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1613 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1615 * aclocal.m4, configure: regenerated.
1617 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1619 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1620 R_D10V_GNU_VTENTRY relocs.
1621 (elf_d10v_howto_table): Likewise.
1622 (d10v_reloc_map d10v_reloc_map): Likewise.
1623 (elf32_d10v_gc_mark_hook): New.
1624 (elf32_d10v_gc_sweep_hook): New.
1625 (elf32_d10v_check_relocs): New.
1626 (elf32_d10v_relocate_section): New.
1627 (elf_backend_relocate_section): Define.
1628 (elf_backend_can_gc_sections): Define.
1630 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1632 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1633 (BFD64_BACKENDS): ...from here.
1634 (BFD32_BACKENDS_CFILES): Move vms files here...
1635 (BFD64_BACKENDS_CFILES): ...from here.
1636 * Makefile.in: Rebuild.
1638 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1640 * Makefile.am: Add FR30 target.
1641 * Makefile.in: Add FR30 target.
1642 * archures.c: Add support for FR30.
1643 * config.bfd: Add support for FR30.
1644 * configure.in: Add support for FR30.
1645 * reloc.c: Add support for FR30 relocations.
1646 * targets.c: Add support for FR30 relocations.
1647 * bfd-in2.h: Regenerate.
1648 * configure: Regenerate.
1649 * libbfd.h: Regenerate.
1650 * cpu-fr30.c: New file.
1651 * elf32-fr30.c: New file.
1653 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1655 * configure.in: detect cygwin* instead of cygwin32*
1656 * configure: regenerate
1658 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1660 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1661 use bfd_malloc and free instead and check return value from bfd_malloc.
1663 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1665 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1666 * libbfd.h: Rebuild.
1668 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1669 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1670 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1671 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1673 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1675 (mips_elf_link_hash_table_create): Don't initialize
1676 dynsym_sec_strindex.
1677 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1678 (mips_elf_size_dynamic_sections): Generate a section symbol for
1679 every output section.
1680 (mips_elf_finish_dynamic_sections): Count all sections for
1682 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1685 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1687 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1688 for later PLT entries in large PLTs.
1689 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1691 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1693 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1695 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1697 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1698 * elflink.h (elf_collect_hash_codes): New function. This function is
1699 called for each exported symbol and we compute the ELF hash value for
1701 (compute_bucket_value): New function. It is called from
1702 size_dynamic_sections to determine the hash table size. When we are
1703 optimizing a better, but slower, algorithm is used.
1704 (size_dynamic_sections): Call compute_bucket_value.
1706 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1708 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1710 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1712 (sh_elf_gc_mark_hook): New.
1713 (sh_elf_gc_sweep_hook): New.
1714 (sh_elf_check_relocs): New.
1715 (elf_backend_can_gc_sections): Define.
1717 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1719 * acinclude.m4: undo previous gettext change
1720 * aclocal.m4: rebuild with right version of aclocal.
1722 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1724 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1725 aclocal.m4 to acinclude.m4, so they don't get lost.
1727 * elfcore.h: rewrite for better corefile support.
1728 * elf.c (elfcore_*): new functions.
1729 * elf-bfd.h (elf_obj_tdata): new structure members.
1730 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1732 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1734 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1736 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1737 and R_M32R_GNU_VTENTRY.
1738 (elf_backend_can_gc_sections): Define.
1739 (m32r_elf_check_relocs): New.
1740 (m32r_elf_gc_mark_hook): New.
1741 (m32r_elf_gc_sweep_hook): New.
1742 (m32r_elf_relocate_section): Handle VT relocs.
1744 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1746 * coff-arm.c (arm_relocate_section): Remove redundant test.
1748 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1749 cleat that the 'bitsize' field is the size of the bitfield AFTER
1750 relocation not before.
1752 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1754 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1757 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1759 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1760 R_SPARC_GNU_VTENTRY.
1761 (elf32_sparc_check_relocs): Handle them.
1762 (elf32_sparc_reloc_type_lookup): Likewise.
1763 (elf32_sparc_relocate_section): Likewise.
1764 (elf32_sparc_gc_mark_hook): New.
1765 (elf32_sparc_gc_sweep_hook): New.
1767 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1769 * som.c (som_finish_writing): Perform some sanity checks when
1770 writing an executable or shared library.
1772 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1774 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1775 * configure.in (elf): Add dwarf1.lo.
1776 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1777 * elf.c (_bfd_elf_find_nearest_line): Add call to
1778 _bfd_dwarf1_find_nearest_line.
1779 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1780 Add call to _bfd_dwarf1_find_nearest_line.
1781 * configure: Rebuilt.
1783 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1785 * elflink.h (elf_gc_sections): Do not allow garbage
1786 collection if dynamic sections have been created.
1788 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1790 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1792 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1793 (v850_elf_perform_relocation): Likewise.
1794 (v850_elf_final_link_relocate): Likewise.
1795 (v850_elf_relocate_section): Likewise.
1796 (v850_elf_gc_sweep_hook): New routine.
1797 (v850_elf_gc_mark_hook): New routine.
1798 (elf_backend_can_gc_sections): Define.
1800 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1802 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1805 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1807 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1808 Declare size as bfd_size_type.
1809 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1811 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1813 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1815 * som.c (CPU_PA_RISC2_0): Define.
1816 (_PA_RISC2_0_ID): Likewise.
1817 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1819 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1821 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1822 has a base which is already defined, only add the referenced
1823 symbol to the dynamic symbol table if it is defined or referenced
1826 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1829 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1831 * elflink.h (elf_link_add_object_symbols): Undo last change.
1833 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1835 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1836 symbol for the indirect alias to a versioned symbol.
1838 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1840 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1841 (elf32_i386_vtentry_howto): New.
1842 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1843 or elf32_i386_vtinherit_howto on lookup.
1845 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1847 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1848 reloc_type. Rename R_68K__max to R_68K_max.
1849 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1852 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1854 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1855 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1857 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1860 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1862 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1863 message has a null byte terminator.
1865 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1867 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1868 word subject to R_V850_32 relocation.
1870 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1872 * dwarf2.c: Add comment describing problem computing line numbers
1873 for undefined symbols at link time.
1875 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1877 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1878 transform a defweak into a plt entry.
1879 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1880 plt entry references to receive a RELATIVE reloc.
1881 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1882 (elf64_alpha_relocate_section): Assert we don't overrun
1883 the allocated relocation space.
1885 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1887 * elf.c (swap_out_syms): Always treat section symbols as
1888 special, even if they are attached to a common section.
1890 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1892 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1893 sections with v850 common section attributes into named v850
1895 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1896 common section attributes into named v850 common sections.
1898 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1900 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1903 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1905 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1906 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1907 reloc to the wrong section a warning, not an error. .dynsbss
1908 is not an output section, so there is no need to check for it.
1910 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1912 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1914 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1916 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1917 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1919 (elf32_arm_gc_mark_hook): New.
1920 (elf32_arm_gc_sweep_hook): New.
1921 (elf32_arm_check_relocs): New.
1922 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1924 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1927 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1929 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1930 assume there is no PLT or GOT.
1932 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1934 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1935 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1936 also accepted as a function symbol type.
1938 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1940 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1942 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1944 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1945 match definition of _bfd_gc_sections field.
1946 * libbfd.h: Rebuild.
1948 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1950 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1951 the addend of a dynamic relocation referencing a section.
1952 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1953 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1955 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1957 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1958 bed has a size_dynamic_sections routine before trying to use it.
1960 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1962 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1963 _bfd_elf_rel_vtable_reloc_fn.
1965 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1967 * Makefile.am: Add elf32-arm.c.
1968 * Makefile.in: Rebuild.
1969 * elf-bfd.h: Add elf_backend_get_symbol_type.
1970 * elf.c (swap_out_syms): If defined, call
1971 elf_backend_get_symbol_type.
1972 * elf32-arm.c: Define elf_backend_get_symbol_type.
1973 (elf32_arm_get_symbol-type): New routine.
1974 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1975 (bfd_elf32_arm_process_before_allocation): Change to
1976 check for STT_ARM_TFUNC.
1977 (elf32_arm_final_link_relocate): Likewise.
1978 * elfxx-target.h: Add elf_backend_get_symbol_type.
1980 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1982 * archures.c (bfd_mach_alpha_ev[456]): New.
1983 * cpu-alpha.c: Rework to match these types.
1984 * bfd-in2.h: Rebuild.
1986 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1988 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1989 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1991 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1992 (elf_i386_reloc_type_lookup): Recognize them.
1993 (elf_i386_check_relocs): Pass them off to generic code.
1994 (elf_i386_relocate_section): Ignore them.
1995 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1996 (elf_backend_can_gc_sections): True.
1998 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2000 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2001 before looking at owner field.
2002 (elf32_arm_to_thumb_stub): Ditto.
2003 (elf32_arm_relocate_section): Compute name before calling
2004 elf32_arm_final_link_relocate().
2006 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2008 * elf.c: comment and formatting cleanups.
2011 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2013 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2014 (core files are treated differently than object files).
2015 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2016 bfd_elf_mkcorefile): declare.
2017 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2018 bfd_elf_mkcorefile): add to bfd_target vector.
2019 * elfcore.h (elf_core_file_p): save the program header table,
2020 and set the bfd architecture from the elf file header.
2021 * elf.c (bfd_elf_mkcorefile): new function.
2022 (_bfd_elf_write_corefile_contents): new function.
2023 (assign_file_positions_for_segments): add cases for handling
2024 PT_NOTE segments. (assign_file_positions_except_relocs):
2025 core files should be handled the same as exec files.
2026 (prep_headers): identify core files as type ET_CORE.
2027 (copy_private_bfd_data): identify the sections belonging to
2028 the PT_NOTE segment.
2030 * elf32-sparc.c (elf32_sparc_final_write_processing):
2031 add break statement to default case.
2033 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2035 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2036 section (not input) will be in sections ".sbss", ".sbss2",
2037 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2038 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2039 output_offset for correct evaluation of addend.
2041 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2043 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2044 elf32_arm_allocate_interworking_sections and
2045 elf32_arm_process_before_allocation.
2047 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2049 * bfd-in.h: Ammend prototype for
2050 elf32_arm_process_before_allocation to remove surplus third
2053 * bfd-in2.h: Regenerate.
2055 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2057 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2059 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2061 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2062 calculated for RELOC_SPARC_REV32 case.
2064 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2066 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2067 elf32_arm_allocate_interworking_sections and
2068 elf32_arm_process_before_allocation.
2069 * bfd-in2.h: Regenerated.
2070 * elf32-arm.c Define elf32_arm_link_hash_table.
2071 (insert_thumb_branch): New routine.
2072 (find_thumb_glue): New routine.
2073 (find_arm_glue): New routine.
2074 (record_arm_to_thumb_glue): New routine.
2075 (record_thumb_to_arm_glue): New routine.
2076 (elf32_arm_link_hash_table_create): New routine.
2077 (elf32_arm_get_bfd_for_interworking): New routine.
2078 (elf32_arm_allocate_interworking_sections) New routine.
2079 (elf32_arm_process_before_allocation) New routine.
2080 (elf32_thumb_to_arm_stub): New routine.
2081 (elf32_arm_to_thumb_stub): New routine.
2082 (elf32_print_private_bfd_data): Fix typo.
2083 (elf32_arm_final_link_relocate): Add argument sym_sec.
2084 Check for branches to thumb symbols in case R_ARM_PC24.
2085 Check for branches to arm symbols in case R_ARM_THM_PC22.
2086 (elf32_arm_relocate_section): Pass symbol section to
2087 elf32_arm_final_link_relocate.
2089 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2091 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2092 entries unless the symbol is defined in the executable; in
2093 particular, undefined weak symbols get a PLT entry.
2095 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2097 * libaout.h: Remove nested comment to avoid warning.
2099 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2101 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2102 R_ARM_PC24 relocation.
2104 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2106 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2107 argument is_local. Add argument sym_flags. Check sym_flags
2108 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2109 (elf32_arm_relocate_section): Don't pass local sym and pass
2110 sym_flags to elf32_arm_final_link_relocate.
2112 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2114 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2115 to not count too few relocs for dynamicly linked executables.
2117 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2119 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2120 symbols without a dynamic index dynamic. Consider all weak
2122 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2123 correspondance between input and output sections.
2125 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2127 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2128 that use a .got.plt section start the got offset at zero.
2130 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2132 * ieee.c (ieee_write_processor): Correct the processor ID written
2133 out for bfd_arch_m68k, accommodating change of March 25.
2135 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2137 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2138 R_ARM_THM_RPC22 relocations.
2140 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2142 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2144 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2145 .got relocs in -Bsymbolic shared objects.
2147 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2149 * elf32-arm.c: Add private flags to ELF header.
2150 (elf32_arm_print_private_bfd_data): New Function.
2151 (elf32_arm_set_private_flags): New Function.
2152 (elf32_arm_copy_private_flags): New Function.
2153 (elf32_arm_merge_private_bfd_data): New Function.
2155 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2157 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2159 (elf32_sparc_relocate_section): Likewise.
2161 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2163 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2164 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2165 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2166 of the function. Recognize no .plt as static linking.
2168 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2170 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2171 ".liblist" string through gettext.
2173 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2175 * Makefile.am: Add support for elf32-arm.lo.
2176 * Makefile.in: Rebuild.
2177 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2178 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2179 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2180 * configure: Regenerate.
2181 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2182 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2183 bfd_target bfd_elf32_littlearm_vec.
2184 * elf32-arm.c: New file.
2186 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2188 * libaout.h (M_SPARCLITE_LE): New machine.
2189 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2190 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2191 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2192 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2193 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2194 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2195 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2196 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2197 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2198 be BFD_RELOC_SPARC_REV32.
2200 * config.bfd (sparc86x-*-aout): New
2202 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2204 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2205 actually mapping the output sections.
2207 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2210 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2211 (mn10300_elf_reloc_map): Similarly.
2212 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2214 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2216 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2218 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2219 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2220 elf_mips_reloc_type defined in elf/mips.h.
2222 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2224 * elf64-mips.c: Remove reloc_type definition completely. It's now
2227 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2229 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2230 as they are defined in elf/mips.h now.
2232 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2235 * Re-add lost change:
2236 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2238 (mn10300_elf_relax_section): Include stack space for register saves
2239 in the imm8 field of a "call" instruction.
2240 (compute_function_info): Determine how much stack is allocated by
2241 the movm instruction. Fix typo.
2242 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2244 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2246 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2247 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2249 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2251 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2253 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2255 * elf32-hppa.h: Let ELF header define the enum containing the
2256 external reloc numbers.
2257 * elf32-i386.h: Likewise.
2259 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2261 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2262 * elf32-mips.c: Likewise.
2263 * elf32-ppc.c: Likewise.
2265 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2267 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2268 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2270 * bfd-in.h: Regenerate.
2271 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2272 parameter to 'unsigned int' to avoid K&R compatability problems.
2274 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2276 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2277 functionname_ptr to be const. Change line_ptr to be unsigned.
2279 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2280 macro is not defined. Change second parameter from bfd_link_info
2281 to coff_final_link_info. Add prototype.
2282 (coff_final_link_postscript): Simplify handling when macro is not
2283 defined. Add prototype.
2285 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2287 * elf-mn10300.c: Before include system specific ELF header define
2288 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2289 * elf32-mips.c: Likewise.
2290 * elf32-ppc.c: Likewise.
2292 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2294 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2295 temporary patch over to elf64-mips.c as well.
2297 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2299 * elf32-mips.c (reloc_type): Temporarily disable definition of
2300 standard relocation since they are now defined in elf/mips.h.
2302 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2304 * elf-m10200.c (mn10200_elf_final_link_relocate):
2305 Modify range test for case R_MN10200_8.
2307 * elf-m10300.c (mn10300_elf_final_link_relocate):
2308 Modify range test for case R_MN10300_8.
2310 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2312 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2313 * elf32-i386.c (elf_backend_got_header_size): Define.
2314 (elf_backend_plt_header_size): Define.
2315 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2316 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2317 * elfxx-target.h: Provide a default of zero.
2318 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2319 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2321 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2322 entry from an executable, even if the plt refcount goes to 0.
2324 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2326 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2327 directory name at the line number.
2329 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2330 with an unspecified type.
2332 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2334 * sunos.c: Add undef of valid to avoid problem on SunOS.
2336 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2338 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2340 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2342 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2343 R_68K_PCxx and R_68K_xx relocations. Make sure that
2344 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2345 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2346 R_68K_xx relocations.
2347 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2348 that has no plt entry.
2349 (elf_m68k_relocate_section): Ignore the plt offset in a static
2351 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2353 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2356 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2358 (howto_table, reloc_map): Add entries for them.
2359 (elf_m68k_check_relocs): Handle them. Implement reference
2360 counting for got and plt entries.
2361 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2362 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2364 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2365 (elf_m68k_relocate_section): Handle the new reloc types.
2366 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2367 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2368 * elflink.h (elf_link_add_object_symbols): When creating an
2369 indirect reference for symbol versioning also copy the plt
2371 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2372 flag also reset the plt offset.
2373 (elf_link_assign_sym_version): Likewise.
2374 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2375 the size of the entry in bytes.
2376 (elf_gc_allocate_got_offsets): Likewise.
2378 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2380 * elflink.h (elf_gc_sections): Return true rather than falling off
2383 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2386 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2388 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2389 comment describing when it should be enabled.
2390 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2393 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2395 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2396 information ATN records.
2398 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2400 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2401 section for an absolute symbol in a fully linked file. Based on
2402 patch from Christian Holland <CHolland@de.lucent.com>.
2404 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2406 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2407 that a symbol is undefined.
2409 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2411 * som.c (som_bfd_gc_sections): Define.
2413 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2415 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2416 overflows in ARM_26D patches, since they have already been
2417 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2419 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2421 * coffcode.h (coff_write_object_contents): If we have any long
2422 section names, call coff_write_symbols even if there are no
2425 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2427 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2428 PT_LOAD segment, rather than only setting it once for the entire
2431 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2432 rather than ignoring every phdr with a p_paddr of 0, ignore all
2433 the phdrs if they all have a p_paddr of 0.
2435 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2436 section was discarded from the link.
2438 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2440 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2442 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2444 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2445 floating point operations.
2447 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2449 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2452 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2454 Merge of vax/vms (read-only) support
2455 * configure.com: Support Vax target.
2456 * makefile.vms: Support Vax target.
2457 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2458 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2460 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2462 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2464 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2466 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2468 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2469 * targets.c (bfd_target_ovax_flavour): New flavour.
2470 (vms_alpha_vec): Renamed from evax_alpha_vec.
2472 (target_vector): Update accordingly.
2473 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2475 (vax*-*-*vms*): New target.
2476 * Makefile.am: Update for renamed files. Rebuild dependencies.
2477 * bfd-in2.h: Rebuild.
2478 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2480 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2482 Based on patch from Matt Semersky <matts@scd.hp.com>:
2483 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2484 pointer on abfd->outsymbols.
2485 (generic_add_output_symbol): Handle NULL sym parameter.
2487 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2489 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2492 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2494 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2495 when handling 32 bit immediate relocs.
2496 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2498 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2500 * section.c (STD_SECTION): Account for recently added gc_mark
2501 field in struct asection.
2503 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2504 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2506 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2508 ELF Section-level Garbage Collection:
2509 * bfd.c (bfd_gc_sections): New.
2510 * aout-adobe.c: Hook to default implementation.
2511 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2512 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2513 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2514 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2515 * tekhex.c, versados.c: Likewise.
2516 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2517 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2519 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2520 (bfd_generic_gc_sections): New.
2521 * section.c (SEC_KEEP): New.
2522 (asection): Add gc_mark member.
2524 * elfcode.h (elf_gc*): New name remappings.
2525 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2526 sections to be excluded.
2527 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2528 (elf_gc_propogate_vtable_entries_used): New.
2529 (elf_gc_smash_unused_vtentry_relocs): New.
2530 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2531 (elf_gc_common_finalize_got_offsets): New.
2532 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2533 * elfxx-target.h: Add and default gc hooks.
2535 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2537 (struct elf_obj_tdata): Likewise for local_got_offsets.
2538 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2539 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2540 * elf64-sparc.c, elflink.h: Likewise.
2542 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2543 (ELF_LINK_HASH_MARK): Define.
2544 (struct elf_backend_data): Add GC hooks.
2545 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2547 * elf-m10300.c (mn10300_elf_check_relocs): New.
2548 (mn10300_elf_gc_mark_hook): New.
2549 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2550 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2551 (mn10300_elf_final_link_relocate): Likewise.
2552 (mn10300_elf_relocate_section): Likewise.
2553 (elf_backend_can_gc_sections): Define.
2554 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2555 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2556 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2557 (mips_info_to_howto_rel): Likewise.
2558 (mips_elf_relocate_section): Likewise.
2559 (mips_elf_check_relocs): Likewise.
2560 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2561 (elf_backend_can_gc_sections): Define.
2562 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2563 (ppc_elf_howto_raw): Handle them.
2564 (ppc_elf_reloc_type_lookup): Likewise.
2565 (ppc_elf_relocate_section): Likewise.
2566 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2567 Handle new vtable relocs.
2568 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2569 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2570 (elf_backend_can_gc_sections): Define.
2572 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2574 * archures.c (bfd_mach_mn10300): Define.
2575 * elf-m10300.c: Include elf/mn10300.h
2576 (elf_mn10300_mach): New function.
2577 (_bfd_mn10300_elf_final_write_processing): Likewise.
2578 (_bfd_mn10300_elf_object_p): Likewise.
2579 (elf_backendfinal_write_processing): Define.
2580 (elf_backend_object_p): Likewise.
2582 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2584 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2587 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2589 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2590 link_next field, not the next field.
2592 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2594 * elf.c (map_sections_to_segments): Check the section address
2595 against the phdr size both with and without a modulo of
2598 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2600 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2601 linker created empty input section if the output section has the
2604 * elflink.h (elf_link_output_extsym): Print an error message if
2605 _bfd_elf_section_from_bfd_section fails.
2607 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2610 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2612 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2613 native linker output. Avoid putting an empty section in more than
2616 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2618 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2619 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2621 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2623 * elf.c (swap_out_syms): New arg relocatable_p.
2624 Don't add section VMA to symbols for relocatable output.
2625 (_bfd_elf_compute_section_file_positions): Update call to
2628 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2630 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2631 against 'addend' be signed rather than unsigned.
2633 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2635 * elf32-m32r.c: Add prototyps for static functions.
2637 * coff-arm.c: Add prototypes for static functions.
2639 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2641 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2642 LMA is used to order sections in a segment.
2644 * elf32-v850.c: Add prototypes for static functions.
2645 Change type of addend parameter to bfd_vma in various functions.
2647 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2649 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2650 complain_overflow_signed instead of complain_overflow_bitfield.
2652 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2654 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2655 when comparing against 0.
2657 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2659 * Makefile.am (config.status): New target.
2660 * Makefile.in: Rebuild.
2662 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2664 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2665 error if previous object endianness doesn't match current object.
2667 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2669 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2670 _bfd_elf_print_private)bfd_data ().
2672 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2674 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2676 (elf_link_add_object_symbols): Set type_change_ok and
2677 size_change_ok before calling elf_merge_symbol.
2679 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2680 undefined symbol error, don't also issue an overflow error.
2682 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2684 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2685 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2686 message instead of crashing.
2688 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2690 * archures.c (bfd_mach_cpu32): Define.
2691 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2693 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2694 * ieee.c: Include <ctype.h>.
2695 (ieee_object_p): Parse out process ID string to make it more
2696 likely to be acceptable for bfd_scan_arch.
2697 * bfd-in2.h: Rebuild.
2699 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2701 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2702 _bfd_elf_print_private_bfd_data() so that the program header will
2705 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2707 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2708 0x68. Reindent. Add some comments.
2710 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2712 * elf.c (copy_private_bfd_data): Adjust physical address of
2713 segment in output BFD to contain LMAs of its sections.
2715 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2717 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2718 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2719 endian data 32 bit relocations.
2720 (elf32_sparc_merge_private_bfd_data): Check if linking little
2721 endian objects with big endian objects.
2722 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2723 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2724 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2726 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2727 * archures.c (bfd_mach_sparc_sparclite_le): New.
2728 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2730 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2732 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2735 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2737 * bfd-in.h: Move over patch to bfd-in2.h.
2739 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2741 (_bfd_relocate_contents): Likewise.
2743 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2745 * peicode.h (add_data_entry): If the section has no private data
2746 then do not create a Data Dictionary entry for it.
2748 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2750 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2751 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2752 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2753 subsections during relaxation more correctly.
2755 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2757 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2758 Add extra argument to bfd_arm_process_before_allocation ().
2759 * bfd-in.h: Reflect changes made in bfd-in2.h.
2760 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2761 coff class of a BFD symbol.
2762 * coff-arm.c: Add support for interworking between Thumb code and
2763 non-interworking aware ARM code.
2765 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2767 * po/Make-in (install-info): New target.
2769 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2771 * filemode.c: Remove; not used.
2773 If sysdep.h includes a header file, don't include it again:
2774 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2776 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2778 * archive.c: Don't include <string.h> or <errno.h>.
2779 * evax-alpha.c; Don't include <stdio.h>.
2780 * evax-egsd.c: Likewise.
2781 * evax-etir.c: Likewise.
2782 * evax-misc.c: Likewise.
2783 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2784 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2786 * hpux-core.c: Likewise.
2787 * netbsd-core.c: Likewise.
2789 * libbfd.c: Don't include <sys/types.h>.
2790 * nlmcode.h: Don't include <string.h>.
2791 * osf-core.c: Don't include <string.h> or <stdio.h>.
2792 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2793 <errno.h>, or <unistd.h>.
2794 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2796 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2798 * configure.com: If the version number can not be found in
2799 configure.in, set it to "unknown" rather than "2.8.1".
2801 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2803 * elf32-mips.c (elf_mips_mach): New.
2804 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2805 (_bfd_mips_elf_final_write_processing): Use the names
2806 of machines, rather than the numbers. Set both the ARCH
2807 and MACH in e_flags. Handle a few more specific machines.
2808 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2809 EF_MIPS_ARCH and EF_MIPS_MACH.
2811 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2813 * syms.c (bfd_is_local_label): Revert last change.
2814 * srec.c (srec_write_symbols): Discard debugging symbols.
2816 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2818 * som.c: Include <ctype.h>.
2819 * som.h: Don't include sysdep.h.
2821 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2823 * libbfd.h: Rebuilt.
2824 * libbfd-in.h: Removed gettext includes and defines.
2825 * sysdep.h: Moved gettext-related includes and defines here.
2827 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2829 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2830 an ad-hoc test. Kill bogus #if 0 code.
2831 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2833 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2835 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2836 when generating a normal executable for a symbol defined in a
2837 regular file. When copying a reloc into the output file, adjust
2838 the addend for a PC relative reloc against a global symbol.
2840 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2842 * libbfd.h: Rebuilt.
2843 * libbfd-in.h (_): Define as dgettext.
2845 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2847 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2849 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2850 when declaring parameter types.
2851 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2853 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2855 * config.bfd: If we include any ELF targets in targ_defvec and/or
2856 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2857 * elf32-gen.c (dummy): New static const variable.
2858 (elf_generic_info_to_howto): New static function.
2859 (elf_generic_info_to_howto_rel): New static function.
2860 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2861 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2862 * elf64-gen.c: Same changes as elf32-gen.c.
2863 * elfcode.h (elf_object_p): For the generic target, ignore a
2864 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2866 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2868 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2869 * configure: Rebuild.
2871 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2873 * config.bfd: Update OSR5/Unixware patterns.
2875 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2877 * elf.c (assign_file_positions_for_segments): Allow for holes
2878 between sections added by a link script.
2880 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2882 * configure.in: Change version number to 2.9.4
2883 * configure: Rebuild.
2885 Based on patch from H.J. Lu <hjl@gnu.org>:
2886 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2887 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2888 * bfd-in2.h: Rebuild.
2890 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2892 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2895 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2897 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2898 (elf64_alpha_relax_section): Fill them in.
2899 (elf64_alpha_relax_opt_call): Implement more than a stub.
2900 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2901 alignment on .scommon.
2902 (elf64_alpha_merge_gots): Merge use counts as well.
2904 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2906 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2907 for calculating a local symbol's address.
2908 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2909 Set the .got's cooked size as well as the raw size.
2911 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2913 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2914 internationalisation of printed information.
2916 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2917 internationalisation of printed information.
2919 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2921 * syms.c (struct indexentry): Change directory_name, file_name,
2922 and function_name fields to char *.
2923 (struct stab_find_info): Change cached_file_name field to char *.
2925 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2927 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2929 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2931 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2933 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2935 * Makefile.am (install-data-local): Make $(includedir).
2936 * Makefile.in: Rebuild.
2938 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2940 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2942 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2944 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2945 * Makefile.in: Rebuild.
2947 * bfd-in2.h: Rebuild for Nick's changes.
2949 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2951 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2952 change wrt length == max_namelen.
2954 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2956 * Many files: Added gettext invocations around user-visible
2958 * libbfd-in.h: Added gettext includes and defines.
2959 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2960 HAVE_LC_MESSAGES): Define.
2961 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2963 * Makefile.am (SUBDIRS): Added po.
2964 (POTFILES): New macro.
2965 (po/POTFILES.in): New target.
2966 (SOURCE_HFILES): New macro.
2968 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2970 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2972 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2973 NT_PRSTATUS note section encountered, it contains the status of
2974 the currently executing thread when the core file was written.
2976 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2978 * libcoff.h: Add extra parameter to
2979 bfd_coff_link_output_has_begun overrideable function.
2980 * cofflink.c: Pass extra parameter to
2981 bfd_coff_link_output_has_begun function.
2982 * bfd-in.h: Add prototypes for exported ARM interworking
2984 * peicode.h: ARM specific code reorganised to conform to BFD
2986 * coffcode.h: ARM specific code reorganised to conform to BFD
2988 * coff-arm.c: Code reorganised to conform to the BFD coding
2989 conventions. Global variables have been moved into an ARM
2990 specific hash table structure and a new function:
2991 bfd_arm_get_bfd_for_interworking() has been created which is
2992 called from the linker scripts.
2994 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2996 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2998 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2999 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3000 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3001 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3003 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3005 * config.bfd: Added sparc86x support.
3007 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3009 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3010 an out of range pc-relative jump/call to an undefined weak symbol.
3012 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3014 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3017 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3019 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3020 an error other than bfd_error_system_call, set the error to
3021 bfd_error_wrong_format.
3023 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3024 bfd_elf32_powerpcle_vec.
3026 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3027 program segments are zero, don't set p_paddr_valid.
3029 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3031 * elf64-alpha.c: Initial implementation of relaxation --
3032 (struct alpha_elf_link_hash_entry): Add use_count member.
3033 (elf64_alpha_check_relocs): Initialize and increment it.
3034 (elf64_alpha_can_merge_gots): Check it when considering merging.
3035 (elf64_alpha_merge_gots): Drop entries with zero use.
3036 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3037 (elf64_alpha_always_size_sections): Split out got sizing ...
3038 (elf64_alpha_size_got_sections): ... here. New function.
3039 (elf64_alpha_relax_find_reloc_ofs): New function.
3040 (elf64_alpha_relax_with_lituse): Likewise.
3041 (elf64_alpha_relax_without_lituse): Likewise.
3042 (elf64_alpha_relax_opt_call): Likewise.
3043 (elf64_alpha_relax_section): Likewise.
3044 (elf64_alpha_add_symbol_hook): Likewise.
3045 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3046 (elf64_alpha_relocate_section): Likewise.
3047 (bfd_elf64_bfd_relax_section): Define.
3048 (elf_backend_add_symbol_hook): Likewise.
3050 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3052 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3053 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3054 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3056 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3058 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3059 * configure: Rebuild.
3061 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3063 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3064 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3065 * configure.in: Define and substitute WIN32LDFLAGS and
3067 * aclocal.m4: Rebuild with new libtool.
3068 * configure, Makefile.in: Rebuild.
3070 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3072 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3073 before any other symbols in the same section.
3075 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3077 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3080 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3082 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3084 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3085 Use addr_size for address size, rather than sizeof(bfd_vma).
3086 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3087 Fix call to read_address.
3088 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3089 Scrap other unneeded arguments. Fix call to read_address.
3090 (scan_unit_for_functions): Fix call to read_attribute.
3091 (parse_comp_unit): We now handle more values for addr_size.
3092 Set addr_size in unit. Fix call to read_attribute and
3095 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3097 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3099 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3101 * archures.c (bfd_default_scan): Add m68k cases back to default
3102 switch, reverting patch of March 25, since IEEE support depends
3105 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3107 * Makefile.am (diststuff): New target.
3108 * Makefile.in: Rebuild.
3110 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3112 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3113 som_offset when we have an extended name table.
3115 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3117 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3119 * Makefile.in: Rebuild.
3121 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3123 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3124 symbols when creating a shared library.
3125 (elf_m68k_adjust_dynindx): New function, used by above code.
3126 (elf_m68k_finish_dynamic_sections): Initialize the section
3128 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3130 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3132 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3135 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3137 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3140 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3142 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3145 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3147 * configure.in: Set version to 2.9.1.
3148 * configure: Rebuild.
3150 * Branched binutils 2.9.
3152 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3154 * syms.c (ENABLE_CACHING): Define.
3155 (struct indexentry): Define.
3156 (struct stab_cache): Remove.
3157 (cmpindexentry): New static function.
3158 (struct stab_find_info): Add new fields: indextable,
3159 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3160 cached_file_name. Remove fields: file_cache, function_cache, and
3162 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3163 index table and search it.
3165 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3167 * elf.c (_bfd_elf_copy_private_section_data): Call
3168 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3170 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3172 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3174 * coff-arm.c: Define all globally visible variables and functions
3175 only when COFF_WITH_PE is not defined.
3176 * configure.in (armpe_little_vec, armpe_big_vec): Add
3178 * configure: Rebuild.
3180 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3182 Fix some gcc -Wall warnings:
3183 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3184 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3185 * archures.c (bfd_default_scan): Likewise.
3186 * bfd.c (bfd_scan_vma): Likewise.
3187 * binary.c (mangle_name): Likewise
3188 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3189 * coff-sh.c (sh_relocate_section): Likewise.
3190 * coff-stgo32.c (create_go32_stub): Likewise.
3191 * coffcode.h (coff_slurp_line_table): Likewise.
3192 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3193 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3194 (assign_file_positions_for_segments): Likewise.
3195 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3196 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3197 * oasys.c (oasys_write_sections): Likewise.
3198 * ppcboot.c (ppcboot_object_p): Likewise.
3199 (mangle_name): Likewise.
3200 * riscix.c (riscix_fix_pcrel_26): Likewise.
3201 * srec.c (srec_scan): Likewise.
3202 * stabs.c (_bfd_write_section_stabs): Likewise.
3203 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3204 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3205 switch. Declare parameters for function pointers.
3206 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3208 * elf.c (elf_sort_sections): Likewise.
3209 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3210 Add default cases to switches.
3211 (coff_arm_relocate_section): Remove unused local variables.
3213 (coff_arm_bfd_set_private_flags): Change flag variable to type
3215 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3216 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3217 (dump_toc): Change cat to const, and initialize it.
3218 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3219 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3220 (sh_elf_relocate_section): Initialize r_symndx.
3221 * coffcode.h (coff_compute_section_file_positions): Only declare
3222 old_sofar if ALIGN_SECTIONS_IN_FILE.
3223 (coff_write_object_contents): Initialize csym.
3224 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3225 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3227 * dwarf2.c: Include libiberty.h.
3228 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3229 (decode_line_info): Remove unused local variables.
3230 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3231 (m32r_elf_relocate_section): Likewise.
3232 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3233 (v850_elf_reloc): Likewise.
3234 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3235 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3236 * elf.c (assign_file_positions_for_segments): Always set adjust.
3237 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3238 parenthesize expression.
3239 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3240 (m32r_elf_object_p): Return a value.
3241 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3242 * elf32-mips.c (mips_elf_final_link): Initialize last.
3243 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3244 * elf32-v850.c (v850_elf_object_p): Return a value.
3245 (v850_elf_print_private_bfd_data): Change fprintf format string.
3246 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3248 * elflink.h (elf_link_add_object_symbols): Change vernum to
3249 unsigned int, and initialize it. Change fprintf format string.
3250 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3251 when setting or comparing to soname_indx.
3252 (elf_create_pointer_linker_section): Change num_symbols to
3254 * libcoff-in.h (coff_data_type): Change flags to flagword.
3255 * peicode.h (pe_print_idata): Initialize idx. Change j to
3256 bfd_size_type. Initialize hint_member. Remove useless test to
3258 (pe_print_edata): Change num_functions and num_names in struct
3259 EDT_type to unsigned long. Remove cast. Change fprintf format
3261 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3262 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3264 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3265 int *. Update uses. Change j to long.
3266 * bfd-in2.h, libcoff.h: Rebuild.
3268 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3270 * elf32-v850.c Remove definition of USE_REL.
3271 (v850_elf_info_to_howto_rela): New function.
3272 (v850_elf_perform_relocation): Renamed from
3273 v850_elf_store_addend_in_insn. Removed replace argument.
3274 (v850_elf_reloc): store the relocation in the addend field instead
3276 (v850_elf_final_link_relocate): Now calls
3277 v850_elf_perform_relocation.
3278 (v850_elf_relocate_section): Remove code to generate REL
3281 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3283 * coffcode.h (coff_new_section_hook): Set the type and storage
3284 class in the native symbol information allocated for a new section
3287 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3289 * peicode.h: Chain together calls to
3290 coff_bfd_copy_private_bfd_data and
3291 coff_bfd_print_private_bfd_data.
3293 * coff-arm.c: Add prototypes for
3294 coff_arm_bfd_print_private_bfd_data and
3295 coff_arm_bfd_copy_private_bfd_data.
3297 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3299 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3302 * peicode.h: Call arm-coff private data functions after handling
3305 * coff-arm.c: Turn statics into globals so that they can be shared
3306 both pe and pei backends.
3308 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3310 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3312 (sunos_write_object_contents): Likewise.
3313 * aoutx.h (NAME(aout,machine_type)): Likewise.
3314 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3316 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3318 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3320 (bfd_default_scan): Remove m68k special cases.
3321 * bfd-in2.h: Rebuild.
3322 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3324 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3325 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3327 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3328 selection, change printable_name to just "m68k" and make that the
3329 default instead of m68k:68020.
3331 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3333 (MY_get_section_contents): Define as aout_32_get_section_contents
3334 rather than NAME(aout,get_section_contents).
3336 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3338 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3339 and call bfd_default_set_arch_mach to do the real work.
3341 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3343 * bout.c (BALX): Include return register g14 as part of the insn.
3345 (calljx_callback): Use it.
3347 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3349 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3350 * libbfd.h: Rebuild.
3352 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3353 byte_count to unsigned int.
3354 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3355 unused local variables.
3357 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3358 variables er and er1.
3360 * cpu-v850.c: Include <ctype.h>.
3361 (scan): Case isdigit argument to unsigned char.
3363 From Yan Meroth <YAN.MEROTH@st.com>:
3364 * ihex.c (ihex_scan): Add extbase variable so that getting an
3365 extended linear address record does not ignore any previous
3367 (ihex_write_object_contents): When writing out an extended linear
3368 address record, zero out any previous extended address.
3370 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3372 * ieee.c (do_one): Check section before dereferencing it.
3373 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3374 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3376 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3378 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3380 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3382 * coff-arm.c: Add interworking functions to pe backends.
3384 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3386 * configure.in: Use AM_DISABLE_SHARED.
3387 * aclocal.m4, configure: Rebuild with libtool 1.2.
3389 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3391 * coff-arm.c (coff_arm_relocate_section): Better error messages
3392 when interowrking conflucts occur. Courtesy of Jonathan Walton
3394 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3395 relocations. Patch courtesy of Jonathan Walton and Tony
3398 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3400 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3401 part of Feb 22 change controling when to override the existing
3402 symbol with the .plt entry.
3404 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3406 * config.bfd (targ_cpu): Add thumb-pe target.
3408 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3409 functions in PE build.
3411 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3413 * config.bfd (sparclite-*-elf*): Added.
3415 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3417 * configure.in: Add elf.lo to elf shell variable.
3418 * Makefile.am (BFD_LIBS): Remove elf.lo.
3419 (BFD_LIBS_CFILES): Remove elf.c.
3420 (BFD32_BACKENDS): Add elf.lo.
3421 (BFD32_BACKENDS_CFILES): Add elf.c.
3422 * configure, Makefile.in: Rebuild.
3424 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3426 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3427 relocation against a now-local symbol should not have a dynamic
3430 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3432 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3434 (pe_print_private_bfd_data): Print PE flags. From Mikey
3435 <jeffdb@netzone.com>.
3437 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3439 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3440 a plt entry when we can determine that we authoritatively define
3443 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3445 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3446 don't actually use trad-core, but a SunOS-style core file handled
3448 * hosts/sparclinux.h: Remove.
3450 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3452 * peicode.h (pe_print_idata): If there is no .idata section, look
3453 for the import tables in some other section. Make the initial
3454 label line up better with the data. Print the import address
3455 table even if there is no import name table. If the import
3456 address table holds actual addresses, print them.
3458 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3460 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3461 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3462 bfd_error_system_call.
3464 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3466 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3467 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3469 From H.J. Lu <hjl@gnu.org>:
3470 * Makefile.am (libbfd_la_LDFLAGS): Define.
3471 * Makefile.in: Rebuild.
3473 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3475 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3476 * netbsd.h (MACHTYPE_OK): Define.
3477 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3478 calling N_SET_MACHTYPE, rather than having a switch.
3479 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3481 * i386netbsd.c (MACHTYPE_OK): Don't define.
3482 (DEFAULT_MID): Define.
3483 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3484 (MACHTYPE_OK): Don't define.
3485 (DEFAULT_MID): Define.
3486 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3487 (DEFAULT_MID): Define.
3488 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3489 (DEFAULT_MID): Define.
3490 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3491 (DEFAULT_MID): Define.
3493 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3494 * vaxnetbsd.c: New file.
3495 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3496 rather than netbsd_core.
3497 * targets.c (vaxnetbsd_vec): Declare.
3498 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3499 defined, add netbsd_core_vec.
3500 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3501 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3502 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3503 * config.bfd (alpha*-*-netbsd*): New target.
3504 * Makefile.am: Rebuild dependencies.
3505 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3506 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3507 * configure, Makefile.in: Rebuild.
3509 * configure.host: Remove the old shared library build stuff. We
3510 now use libtool instead.
3512 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3514 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3516 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3518 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3519 * configure: Rebuild.
3521 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3522 * elf32-v850.c (remember_hi16s_reloc): New function.
3523 (find_remembered_hi16s_reloc): New function.
3524 (v850_elf_store_addend_in_insn): Use the above new functions to
3525 match up HI6S relocs with LO16 relocs.
3527 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3529 * configure.in: Change -linux* to -linux-gnu*.
3530 * config.bfd, configure.host: Likewise.
3531 * configure: Rebuild.
3533 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3535 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3536 LO16/HI16S bug and improve comments about what is going on.
3538 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3540 * configure, aclocal.m4: Rebuild with new libtool.
3542 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3544 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3545 when merging v850 code into v850e/v850ea code. Do not initialise
3546 output flags if the input is the default architecture.
3548 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3550 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3551 get the size from bfd_arch_bits_per_address instead of directly
3554 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3556 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3557 to wrap, just return all 1's bits instead.
3558 * libbfd.h: Regenerate.
3560 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3562 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3564 (coff_relocate_section): If COFF_WITH_PE, define as
3565 coff_pe_i386_relocate_section.
3566 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3567 skip empty sections, to match coff_write_object_contents.
3569 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3570 rather than swapping out r_offset twice. From Luke Deller
3571 <luked@cse.unsw.edu.au>.
3573 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3575 * configure.in: Set libtool_enable_shared rather than
3576 libtool_shared. Remove diversion hack.
3577 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3580 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3582 * syms.c (struct stab_cache): Define.
3583 (struct stab_find_info): Remove cached_offset, cached_stab,
3584 cached_str, and cached_stroff fields. Add file_cache,
3585 function_cache, and line_cache fields.
3586 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3589 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3591 * peicode.h (pe_print_idata): Check for import of ordinal rather
3593 (pe_print_edata): If there is no .edata section, look for the
3594 export data in some other section.
3596 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3598 * configure.in: Change version to 2.8.4.
3599 * configure: Regenerated.
3601 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3603 Add tms320c30 support:
3604 * cpu-tic30.c: New file.
3605 * aout-tic30.c: New file.
3606 * coff-tic30.c: New file.
3607 * archures.c (bfd_arch_tic30): Define.
3608 (bfd_tic30_arch): Declare.
3609 (bfd_archures_list): Add bfd_tic30_arch.
3610 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3612 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3613 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3614 (coff_set_flags): Likewise.
3615 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3616 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3617 * Makefile.am: Rebuild dependencies.
3618 (ALL_MACHINES): Add cpu-tic30.lo.
3619 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3620 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3621 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3622 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3624 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3626 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3627 to lag behind LO16 reloc by a couple of instructions.
3629 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3631 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3632 make to reexamine the file timestamp.
3633 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3635 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3638 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3640 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3641 to create .dynsbss and .rela.sbss sections.
3642 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3643 copied from dynamic objects into .sbss.
3644 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3645 use it. Correct typo of .rela.sdata2.
3646 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3647 put the data, which may now be in .sbss.
3648 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3649 (elf_backend_create_dynamic_sections): Define as
3650 ppc_elf_create_dynamic_sections.
3652 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3653 against _GLOBAL_OFFSET_TABLE_.
3654 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3655 shared libraries which refer to local symbols. Make sure that the
3656 test for allocating space for a reloc in a shared object is the
3657 same as the test for emitting a reloc.
3659 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3661 * config.bfd (i[3456]-*-mingw32*): New target.
3662 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3663 * aclocal.m4, configure: Rebuild.
3665 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3667 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3670 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3672 Sparc v9 ABI compliant PLT:
3673 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3674 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3675 (LARGE_PLT_THRESHOLD): New define.
3676 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3677 (sparc64_elf_build_plt): New function.
3678 (sparc64_elf_plt_entry_offset): Likewise.
3679 (sparc64_elf_plt_ptr_offset): Likewise.
3680 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3681 contain the index for convenience. Skip the initial entries
3683 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3684 memory for the benefit of .rela.plt.
3685 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3686 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3687 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3688 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3689 Call sparc64_elf_build_plt.
3690 (elf_backend_want_got_plt): No.
3691 (elf_backend_plt_readonly): No.
3692 (elf_backend_plt_alignment): 8.
3694 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3695 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3696 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3699 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3701 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3703 * cpu-mips.c (arch_info_struct): Add mips variants.
3704 * bfd-in2.h: Rebuilt.
3706 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3708 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3711 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3713 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3714 (i[3456]86sco3.2v5*coff): New target.
3716 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3718 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3720 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3722 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3723 * bfd-in2.h: Regenerate.
3725 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3727 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3729 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3731 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3732 adjust addend for an output common symbol (from Jimmy Blair
3733 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3734 defined symbol to counteract adjustment made in generic relocation
3737 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3739 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3741 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3742 (GET_SCNDHR_NLNNO): Likewise.
3744 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3746 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3748 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3750 * elf32-m32r.c: Add macros to handle NOP insertion.
3752 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3754 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3755 (xcoff_mark): Likewise.
3756 (xcoff_build_ldsyms): Mark absolute symbols.
3758 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3760 * bout.c (b_out_write_object_contents): Sort symbols before output
3761 to keep {CALL,BAL}NAME symbols adjacent.
3762 (b_out_symbol_cmp): New function.
3764 For older changes see ChangeLog-9697
3770 version-control: never