1 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
7 1999-06-27 Mark Mitchell <mark@codesourcery.com>
9 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
10 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
11 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
12 (_bfd_mips_elf_section_from_shdr): Use them.
13 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
14 of GP-relative sections.
15 (_bfd_mips_elf_set_section_contents): Use them.
16 (_bfd_mips_elf_section_processing): Share code between .sdata and
17 .lit4/.lit8 sections. Set appropriate flags for .srdata.
18 (mips_elf_additional_program_headers): Add handling for
19 PT_MIPS_OPTIONS segment on IRIX6.
20 (mips_elf_modify_segment_map): Likeiwse.
21 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
22 Include the options sections on IRIX6. Don't look for GP-relative
23 sections by name; use SHF_MIPS_GPREL instead.
24 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
26 (mips_elf_create_dynamic_sections): Don't muck about with section
27 alignments and such on IRIX6.
28 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
29 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
30 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
31 bfd_zalloc rather than bfd_alloc and memset.
32 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
33 Don't assert the existence of .rld_map on IRIX6.
34 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
36 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
37 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
40 1999-06-26 Mark Mitchell <mark@codesourcery.com>
42 * elf32-mips.c (mips_elf_swap_msym_in): New function.
43 (mips_elf_swap_msym_out): New function.
44 (mips_elf_create_msym_section): Likewise.
45 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
46 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
47 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
48 section not named .msym.
49 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
50 .msym directly. Set appropriate attributes for the .msym
52 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
53 (mips_elf_link_hash_newfunc): Clear it.
54 (mips_elf_create_dynamic_sections): Create the .msym section
56 (mips_elf_size_dynamic_sections): Allocate space for the
57 .msym section. Add a DT_MIPS_MSYM entry.
58 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
60 (mips_elf_finish_dynamic_sections): Assign a value for
61 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
63 * elf32-mips.c (irix_compat_t): New enumeration.
64 (ABI_N32_P): New macro.
65 (IRIX_COMPAT): Likewise.
66 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
67 (mips_elf_relocate_section): Fix typo.
69 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
71 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
72 as writable PE sections.
74 1999-06-26 David Mosberger <davidm@hpl.hp.com>
76 * dwarf2.c (struct arange): New type.
77 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
78 (arange_add): New function.
79 (decode_line_info): Keep track of address ranges that a compilation
81 (comp_unit_contains_address): Return true if address is contained
82 in _any_ of the address ranges associated with a compilation unit.
83 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
84 on the first comp_unit that contains the address.
86 1999-06-26 David Mosberger <davidm@hpl.hp.com>
88 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
89 (decode_line_info): Add variable STASH and initialize it to point
90 to the per-bfd dwarf2_debug info. Remove static variable
91 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
93 1999-06-26 Ian Lance Taylor <ian@zembu.com>
95 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
96 shared library to have an undefined symbol.
98 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
99 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
101 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
103 * elf-hppa.c (elf_hppa_final_write_processing): New function.
104 * elf32-hppa.c: Remove everything related to symbol extension
105 sections & records. Use the common elf_hppa_final_write_processing.
107 1999-06-22 Mark Mitchell <mark@codesourcery.com>
109 * elflink.h (size_dynamic_sections): Use user-specified init/fini
110 functions instead of _init/_fini if requested.
112 1999-06-23 Ian Lance Taylor <ian@zembu.com>
114 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
117 1999-06-22 Ian Lance Taylor <ian@zembu.com>
119 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
120 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
122 (ppc_elf_finish_dynamic_sections): Check for positive section
123 dynindx field, rather than comparing against -1.
124 (ppc_elf_relocate_section): Only return false if undefined_symbol
125 or reloc_overflow fail, not always upon encountering an error.
127 1999-06-22 Mark Mitchell <mark@codesourcery.com>
129 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
130 bfd_byte * before performing pointer arithmetic.
132 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
134 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
136 * elf32-hppa.c: Include elf-hppa.h.
138 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
140 (elf32_hppa_info_to_howto): Similarly.
141 (elf_hppa_howto_table): Similarly.
142 (elf_hppa_reloc_type_lookup): Similarly.
143 (hppa_elf_gen_reloc_type): Similarly.
144 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
146 1999-06-22 Nick Clifton <nickc@cygnus.com>
148 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
149 handling R_V850_22_PCREL relocation.
151 1999-06-21 Ian Lance Taylor <ian@zembu.com>
153 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
156 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
158 * section.c (_bfd_strip_section_from_output): Ignore sections
159 DISCARDed by the link script.
161 1999-06-19 Ian Lance Taylor <ian@zembu.com>
163 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
164 Remove unused local variable spp.
166 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
167 the entry symbol is not set.
169 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
171 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
172 GPDISP or LITUSE in a relocatable link.
174 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
176 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
177 * (alloc_dwarf1_func): Likewise.
179 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
181 * libhppa.h: Fix various formatting errors.
182 (assemble_3); Rewrite using CATENATE.
183 (assemble_17): Fix various bugs.
185 1999-06-16 Nick Clifton <nickc@cygnus.com>
187 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
189 1999-06-15 Richard Henderson <rth@cygnus.com>
191 * section.c (SEC_SHORT): Define.
192 * bfd-in2.h: Rebuild.
194 1999-06-13 Mark Mitchell <mark@codesourcery.com>
196 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
197 Remove abfd parameter. Use _bfd_strip_section_from_output.
198 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
200 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
201 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
202 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
204 (bfd_elf_size_dynamic_sections): Use it.
206 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
208 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
209 complain_overflow_bitfield to complain_overflow_signed.
211 1999-06-13 Mark Mitchell <mark@codesourcery.com>
213 * elflink.h (elf_link_read_relocs_from_section): New function,
215 (elf_link_read_relocs): Here. Use it for both relocation
218 1999-06-12 Mark Mitchell <mark@codesourcery.com>
220 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
221 asect->reloc_count is valid.
223 1999-06-12 Ian Lance Taylor <ian@zembu.com>
225 * elf32-mips.c (mips_elf32_section_processing): Permit a
226 SHT_MIPS_REGINFO section to have a size of 0.
228 1999-06-12 David O'Brien <obrien@freebsd.org>
230 * config.bfd (alpha*-*-freebsd*): New target.
231 (i[3456]86-*-freebsd*): Now defaults to ELF.
233 1999-06-11 Ian Lance Taylor <ian@zembu.com>
235 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
236 wrap if the relocation covers the high bit of an address.
238 * dwarf2.c (decode_line_info): Remove unused variable first_time.
240 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
242 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
243 instead of R_SPARC_max.
244 (sparc64_elf_info_to_howto): Likewise.
245 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
246 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
248 1999-06-07 Richard Henderson <rth@cygnus.com>
250 * section.c (_bfd_strip_section_from_output): Remove output
251 sections with no initial link_order.
253 1999-06-07 Nick Clifton <nickc@cygnus.com>
255 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
257 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
259 * Makefile.am (SOURCE_HFILES): Add missing headers.
260 * Makefile.in: Regenerated.
262 1999-06-06 Mark Mitchell <mark@codesourcery.com>
264 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
267 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
269 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
270 range undefweak symbols.
271 * hash.c: Add missing comma after @xref{}
272 * linker.c: Likewise.
274 1999-06-04 Nick Clifton <nickc@cygnus.com>
276 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
278 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
279 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
280 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
281 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
283 1999-06-04 Ian Lance Taylor <ian@zembu.com>
285 * Makefile.am: Rebuild dependencies.
286 (BFD32_BACKENDS): Add dwarf1.lo.
287 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
288 * Makefile.in: Rebuild.
290 1999-06-04 Nick Clifton <nickc@cygnus.com>
292 * Makefile.am: Add epoc-arm-pe target.
293 * Makefile.in: Regenerate.
294 * pe-arm.c: Only redefine interworking function names if they have
295 not already been redefined.
296 * pei-arm.c: Only redefine interworking function names if they have
297 not already been redefined.
298 * epoc-pe-arm.c: Redefine interworking function names to avoid a
300 * epoc-pei-arm.c: Redefine interworking function names to avoid a
303 1999-06-03 Nick Clifton <nickc@cygnus.com>
305 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
307 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
309 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
311 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
313 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
314 start / stop for recalculating of r_addend of R_SH_SWITCH*.
316 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
318 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
319 in other text sections.
321 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
323 * libbfd.c (_bfd_generic_verify_endian_match): New function.
324 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
325 * libbfd.h: Regenerate.
326 * coff-sh.c (sh_merge_private_data): Delete.
327 (coff_bfd_merge_private_bfd_data): Change to
328 _bfd_generic_verify_endian_match.
329 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
331 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
333 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
335 1999-06-03 Ian Lance Taylor <ian@zembu.com>
337 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
339 (bfd_elf32_arm_process_before_allocation): Likewise.
340 * bfd-in2.h: Rebuild.
342 1999-06-03 David Mosberger <davidm@hpl.hp.com>
344 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
345 track of end_sequence markers.
346 (add_line_info): Add END_SEQUENCE arg.
347 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
348 debug-line info---it doesn't work right if a compilation unit
349 consists of multiple discontiguous code-sequences. It would be
350 worthwhile to optimize for the common case where a compilation
351 unit results in a contiguous set of code sequences, but this is
352 quite tricky to get right for arbitrary DWARF2 files.
353 (lookup_address_in_line_info_table): Don't use the last line entry
354 for a compilation unit for anything with an address higher than
355 this line entry. Also, check for end_sequence markers to
356 correctly handle discontinuities.
357 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
358 compilation units, check all compilation units with each->high==0
359 just like when reading compilation units.
361 * dwarf2.c (decode_line_info): Initialize table->files and
362 table->last_line to NULL to avoid segfaults due to random
363 values in these members.
364 (concat_filename): Check for out-of-range file number before
365 indexing filename table. Segfaults suck.
367 * dwarf2.c (decode_line_info): Don't truncate address to least
368 significant 32 bits (breaks 64 bit targets).
369 (lookup_address_in_function_table): Ditto.
370 (comp_unit_contains_address): Ditto.
372 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
374 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
375 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
376 (mips_elf64_howto_table_rela): Likewise.
378 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
380 (elf_slurp_reloc_table): Here. Use it to handle the case where a
381 single section has two associated relocation sections.
383 1999-06-02 Mark Salter <msalter@cygnus.com>
385 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
386 COFF_WITH_PE defined.
388 1999-06-02 Nick Clifton <nickc@cygnus.com>
390 * pe-arm.c: Rename global arm interworking functions to avoid name
391 collision when all targets BFD is built.
394 1999-05-31 Mark Mitchell <mark@codesourcery.com>
396 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
397 may_use_rel_p, may_use_rela_p, default_use_rela_p.
398 (bfd_elf_section_data): Add use_rela_p.
399 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
400 (_bfd_elf_new_section_hook): Likewise.
401 (elf_fake_sections): Use may_use_rela_p, etc., instead of
403 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
404 * elfcode.h (write_relocs): Determine whether or not use rela
405 relocs based on the relocation section header.
406 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
407 instead of use_rela_p.
408 * elfxx-target.h (elf_backend_may_use_relp): New macro.
409 (elf_backend_may_use_rela_p): Likewise.
410 (elf_backend_default_use_rela_p): Likewise.
411 (elfNN_bed): Use them.
413 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
415 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
417 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
419 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
420 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
421 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
422 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
423 * bfd-in2.h: Regenerated.
424 * libbfd.h: Likewise.
425 * elf32-mips.c (mips_info_to_howto_rela): New function.
426 (USE_REL): Adjust for new conventions.
427 (MINUS_ONE): New macro.
428 (elf_mips_howto_table): Add R_MIPS_SUB.
429 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
431 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
432 .MIPS.content section.
433 (_bfd_mips_elf_fake_sections): Treat all sections that begin
434 with .MIPS.content as .MIPS.content sections. Set
435 SHF_MNIPS_NOSTRIP for such section.
436 (elf_info_to_howto): Define to mips_info_to_howto_rela.
437 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
438 MIPS_GOT_OFST, and MIPS_GOT_DISP.
440 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
442 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
445 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
448 1999-05-30 Philip Blundell <philb@gnu.org>
450 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
451 1993-03-25 (!!). Take into account the bitmasks for the reloc so
452 the addend does not overflow into the rest of the word.
454 1999-05-29 Nick Clifton <nickc@cygnus.com>
456 * bfd-in.h: Amend prototype for
457 bfd_elf32_arm_process_before_allocation .
458 * bfd-in.h: Regenerate.
460 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
461 elements in a fixed sized array.
462 (ARM_ELF_ABI_VERSION): Define.
463 (ARM_ELF_OS_ABI_VERSION): Define.
464 (R_ARM_THM_ABS5): Fix rightshift and size.
465 (R_ARM_THM_PC22): Fix size.
466 (R_ARM_PLT32): Define Howto.
467 (find_howto): New function: Locate a howto based on a reloc
469 (elf32_arm_info_to_howto): Use find_howto if necessary.
470 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
471 bfd_reloc_code_real_type.
472 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
473 and BFD_RELOC_VTABLE_ENTRY.
474 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
476 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
477 elements in a fixed sized array.
478 (ARM_ELF_ABI_VERSION): Define.
479 (ARM_ELF_OS_ABI_VERSION): Define.
480 (R_ARM_THM_ABS5): Fix rightshift and size.
481 (R_ARM_THM_PC22): Fix size.
482 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
483 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
484 bfd_reloc_code_real_type.
486 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
487 no_pipeline_knowledge.
488 (elf32_arm_link_hash_create): Initialise new field to zero.
489 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
490 no_pipeline_knowledge. Use this parameter to initialise the field
491 in the globals data structure.
492 (elf32_arm_final_link_relocate): Only add in pipeline offset if
493 no_pipeline_knowledge is false and the binary is from an old
495 (elf32_arm_merge_private_data): Generate an error if an attempt is
496 made to linl together big endian and little endian code.
497 (elf32_arm_post_process_headers): New function: Initialise the
498 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
500 (elf_backend_post_process_headers): Define.
502 1999-05-28 Nick Clifton <nickc@cygnus.com>
504 * elf-bfd.h (struct elf_backend_data): Add new field:
505 elf_backend_post_process_headers.
507 * elfxx-target.h (elf_backend_post_process_headers): Define to
508 NULL if not already defined.
509 (elfNN_bed): Initialise elf_backend_post_process_headers field.
511 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
513 (_bfd_elf_compute_section_file_positions): Call
514 elf_backend_post_process_headers if defined.
516 1999-05-28 Ian Lance Taylor <ian@zembu.com>
518 * configure.in: Check whether getuid and getgid exist.
519 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
520 HAVE_GETGID are not defined, respectively.
521 (bfd_write_armap): Don't special case on _WIN32 for getuid and
523 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
524 * configure, config.in: Rebuild.
526 1999-05-28 Martin Dorey <mdorey@madge.com>
528 * elf32-i960.c: New file.
529 * elf.c (prep_headers): Handle bfd_arch_i960.
530 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
531 * config.bfd (i960-*-elf*): New target.
532 * configure.in (bfd_elf32_i960_vec): New target vector.
533 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
534 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
535 * Makefile.in, aclocal.m4, configure: Rebuild.
537 1999-05-27 Nick Clifton <nickc@cygnus.com>
539 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
541 (find_howto): New function: Find entries in the
542 elf32_arm_howto_table.
543 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
545 (elf32_arm_reloc_type_lookup): Add lookup for
548 1999-05-25 Philip Blundell <pb@nexus.co.uk>
550 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
551 (elf32_arm_link_hash_table_create): Use above function as the
552 constructor for hash table entries.
553 (elf32_arm_relocate_section): Avoid crash when there is no output
555 (elf32_arm_final_link_relocate): New parameter h.
556 (elf32_arm_relocate_section): Pass symbol hash entry to above
558 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
561 1999-05-25 Catherine Moore <clm@cygnus.com>
563 * coff-arm.c (coff_arm_relocate_section): Don't emit
564 base file entries for pc-relative values.
566 1999-05-25 DJ Delorie <dj@cygnus.com>
568 * peicode.h (coff_swap_sym_in): When we create the actual section
569 to reflect the not-there section C_SECTION symbols refer to,
570 change the symbol class to C_STAT as the section is now really
573 1999-05-24 Philip Blundell <pb@nexus.co.uk>
575 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
578 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
580 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
582 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
583 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
585 1999-05-16 Nick Clifton <nickc@cygnus.com>
587 * coff-mcore.c (in_reloc_p): Reinstate.
589 1999-05-15 Nick Clifton <nickc@cygnus.com>
591 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
592 * bfd-in2.h: Regenerate.
593 * coff-mcore.c (in_reloc_p): Remove defintion.
594 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
595 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
597 (coff_mcore_rtype_to_howto): Add special processing for
599 (coff_mcore_relocate_section): Add support for
601 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
602 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
604 (mcore_elf_relocate_section): Delete redundant case labels.
606 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
608 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
609 precedence between bit-and and comparison.
611 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
613 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
614 list of target formats (targ_selvecs).
615 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
616 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
618 1999-05-10 DJ Delorie <dj@cygnus.com>
620 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
621 reasonable mode until "ar x" is smart enough to skip it (fixes
622 gcc/libgcc.a builds on mips-ecoff targets
624 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
625 to work. Hack to support MS import libraries, which use different
626 COMDAT types than GNU.
627 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
628 to implied zero-length sections (see peicode below)
629 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
630 filename symbols, which use one *or more* auxents.
631 * coffswap.h (coff_swap_aux_in): ditto
632 * peicode.h (coff_swap_sym_in): Build the implied zero-length
635 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
637 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
640 1999-05-10 Catherine Moore <clm@cygnus.com>
642 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
643 if COFF_IMAGE_WITH_PE.
644 (bfd_arm_process_before_allocation): Likewise.
645 (bfd_arm_get_bfd_for_interworking): Likewise.
646 * coff-arm.c: Likewise.
647 * bfd-in2.h: Regenerate.
648 * configure.in (armpe_little_vec): Remove coff-arm.lo.
649 (armpe_big_vec): Likewise.
650 * configure: Rebuild.
652 1999-05-10 Nick Clifton <nickc@cygnus.com>
654 * elf.c (elf_fake_sections): Check for .rel. as start of rel
655 section, not just .rel. Same for .rela.
657 1999-05-07 Nick Clifton <nickc@cygnus.com>
659 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
660 endianism with an error message.
662 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
664 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
665 assignment from "unsigned char *" to "char *".
666 (decode_line_info): Likewise for dwarf_line_buffer assignment.
668 1999-05-05 Catherine Moore <clm@cygnus.com>
670 * coff-arm.c (coff_arm_relocate_section): Add one to
671 address of ARM_RVA32 thumb functions.
673 1999-05-05 Catherine Moore <clm@cygnus.com>
675 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
676 (elf32_m68k_copy_private_bfd_data): New.
677 (elf32_m68k_merge_private_bfd_data): New.
678 (elf32_m68k_print_private_bfd_data): New.
679 (CPU32_FLAG): Define.
680 (PLT_CPU32_ENTRY_SIZE): Define.
681 (elf_cpu32_plt0_entry): Declare.
682 (elf_cpu32_plt_entry): Declare.
683 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
684 (elf_m68k_finish_dynamic_symbol): Likewise.
685 (elf_m68k_finish_dynamic_sections): Likewise.
686 (elf_backend_plt_header_size): Remove definition.
687 (bfd_elf32_bfd_copy_private_bfd_data): Define.
688 (bfd_elf32_bfd_merge_private_bfd_data): Define.
689 (bfd_elf32_bfd_set_private_flags): Define.
690 (bfd_elf32_bfd_print_private_bfd_data): Define.
692 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
694 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
695 and R_LONG_PCREL_MODE.
697 1999-04-29 Nick Clifton <nickc@cygnus.com>
699 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
701 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
703 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
704 in relocation calculation.
706 1999-04-26 Tom Tromey <tromey@cygnus.com>
708 * aclocal.m4, configure: Updated for new version of libtool.
710 1999-04-21 Nick Clifton <nickc@cygnus.com>
712 * coff-mcore.c: Add support for mcore relocs.
714 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
716 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
717 incorrect use EF_MIPS_xxBITPTRS.
719 1999-04-18 Ian Lance Taylor <ian@zembu.com>
721 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
724 * bfd-in2.h: Rebuild.
727 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
729 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
730 (coff_arm_relocate_section): Add ARM26D transform. Only
731 change to ARM26D for relocateable links.
733 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
735 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
736 (bfd_elf32_bfd_print_private_bfd_data): New.
738 1999-04-15 Doug Evans <devans@casey.cygnus.com>
740 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
741 refetch addend if USE_REL, add many comments regarding current state.
742 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
743 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
744 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
745 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
747 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
749 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
750 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
752 1999-04-13 David Mosberger <davidm@hpl.hp.com>
754 * dwarf2.c (decode_line_info): Don't truncate address to least
755 significant 32 bits (breaks 64 bit targets).
756 (lookup_address_in_function_table): Ditto.
757 (comp_unit_contains_address): Ditto.
759 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
761 * coff-arm.c (arm_emit_base_file_entry): New routine.
762 (A2T3_OFFSET): Define.
763 (T2A3_OFFSET): Define.
764 (coff_arm_relocate_section): Emit base file entries for interworking
767 1999-04-13 Philip Blundell <philb@gnu.org>
769 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
770 relocs 17 through 19.
772 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
774 * elfcode.h: Remove fnmatch.h.
775 * elflink.h (elf_link_assign_sym_version): Call back to ld
776 instead of calling fnmatch.
778 * config.bfd (i?86-*-beoself): Include pe vecs.
780 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
782 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
785 1999-04-10 Richard Henderson <rth@cygnus.com>
787 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
788 when trying to resolve dynamic symbol references.
789 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
790 * elf32-mips.c (mips_elf_relocate_section): Likewise.
791 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
792 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
793 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
794 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
795 * elflink.h (elf_link_output_extsym): Likewise.
797 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
799 * section.c (_bfd_strip_section_from_output): New function moved from
800 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
801 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
802 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
803 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
804 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
805 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
806 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
809 1999-04-09 Ian Lance Taylor <ian@zembu.com>
811 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
813 1999-04-08 Nick Clifton <nickc@cygnus.com>
815 * coff-mcore.c: New File: Support for mcore-pe targets.
816 * cpu-mcore.c: New File: Support for mcore targets.
817 * elf32-mcore.c: New File: Support for mcore-elf target.
818 * pe-mcore.c: New File: Definitions for mcore-pe target.
819 * pei-mcore.c: New File: Definitions for mcore-pei target.
820 * Makefile.am: Add support for MCore targets.
821 * Makefile.in: Regenerate.
822 * config.bfd: Add support for MCore targets.
823 * configure.in: Add support for MCore targets.
824 * configure: Regenerate.
825 * archures.c: Add support for MCore architecture.
826 * bfd-in2.h: Regenerate.
827 * coffcode.h: Add support for mcore-pe targets.
828 * elf.c: Add support for mcore-elf target.
829 * reloc.c: Add support for MCore relocs.
830 * targets.c: Add support for MCore targets.
832 1999-04-07 Nick Clifton <nickc@cygnus.com>
834 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
835 R_ARM_XPC25 and R_ARM_THM_XPC22.
836 (elf32_arm_reloc_map): Remove redundant entries.
838 1999-04-06 Ian Lance Taylor <ian@zembu.com>
840 * sysdep.h (LC_MESSAGES): Never define.
842 1999-04-06 Chris Torek <torek@bsdi.com>
844 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
845 all callers. Rewrite completely.
846 (_bfd_relocate_contents): Rewrite overflow checking.
847 * bfd-in2.h: Rebuild.
849 1999-04-05 Ian Lance Taylor <ian@zembu.com>
851 From Gabriel Paubert <paubert@iram.es>:
852 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
853 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
854 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
855 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
856 * ppcboot.c (ppcboot_vec): Use little endian routines for
859 * elf.c (elfcore_strndup): Only define if it will be used.
860 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
862 (ppc_elf_check_relocs): Remove unused local i.
863 (ppc_elf_gc_mark_hook): Add default case to switch.
865 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
866 * srec.c (srec_scan): Accept \r in symbol definitions.
867 (srec_object_p): Set HAS_SYMS if we saw any symbols.
868 (symbolsrec_object_p): Likewise.
870 1999-04-04 Don Bowman <don@pixsci.com>
872 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
874 1999-04-04 Ian Lance Taylor <ian@zembu.com>
876 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
878 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
879 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
881 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
883 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
886 1999-03-31 Nick Clifton <nickc@cygnus.com>
888 * config.bfd: Add support for arm-epoc-pe target.
889 * configure.in: Add support for arm-epoc-pe target.
890 * configure: Regenerate.
891 * targets.c: Add support for arm-epoc-pe target.
892 * coff-arm.c: Allow header files to override definition of
893 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
894 * pe-arm.h: Allow previous header files to override definition of
895 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
896 * pei-arm.h: Allow previous header files to override definition of
897 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
898 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
899 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
901 1999-03-30 Nick Clifton <nickc@cygnus.com>
903 * elf.c (elf_map_symbols): Handle the case where section
904 symbols are generated for content-less sections which are
905 not mapped to the output file.
907 * linker.c: Replace direct references to fields in BFD structure
908 with accessor macros.
910 * elflink.h: Replace direct references to fields in BFD structure
911 with accessor macros.
913 1999-03-25 Philip Blundell <pb@nexus.co.uk>
915 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
917 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
918 account when adjusting section symbols during a partial link.
920 1999-03-24 Nick Clifton <nickc@cygnus.com>
922 * coff-sparc.c (struct coff_reloc_map): Change type of field
923 'bfd_reloc_val' to bfd_reloc_code_real_type.
924 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
925 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
926 * elf32-arc.c (struct arc_reloc_map): Ditto.
927 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
928 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
929 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
930 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
931 * elf32-sh.c (struct elf_reloc_map): Ditto.
932 * elf32-sparc.c (struct elf_reloc_map): Ditto.
933 * elf32-v850.c (struct v850_reloc_map): Ditto.
934 * elf64-sparc.c (struct elf_reloc_map): Ditto.
935 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
936 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
938 1999-03-17 Martin Hunt <hunt@cygnus.com>
940 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
941 function so source-level assembly works. If multiple N_SOs
942 are seen without and N_FUNs, create an indextable entry with
943 a NULL function name.
945 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
947 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
948 of certian similar cpus.
950 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
952 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
953 Add the 5000. Change the architecture for the 5400 to mips4.
954 (elf_mips_mach): Add r5000.
956 1999-03-11 Doug Evans <devans@casey.cygnus.com>
958 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
960 1999-03-11 Nick Clifton <nickc@cygnus.com>
962 * binary.c (binary_set_section_contents): Generate warning about
963 huge file offsets for any section that will occupy file space, not
964 just those that are loadable.
966 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
968 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
970 1999-02-22 Jim Lemke <jlemke@cygnus.com>
972 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
974 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
976 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
977 * elflink.h: Revert all changes since Feb 16. Instead:
978 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
979 appropriate. Copy it to version symbols.
980 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
981 symbols if appropriate.
982 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
983 symbol if appropriate.
984 (elf_link_output_extsym): If symbol is marked as undefined, and
985 has no nonweak references, mark it as weak undefined.
987 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
989 * elflink.h (elf_merge_symbol): When overriding a dynamic
990 definition with a weak undefined symbol, set NEEDS_PLT if it is a
992 (elf_link_add_object_symbols): Don't copy the other field if we
995 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
997 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
998 shared object with a weak undefined symbol.
1000 1999-02-18 Nick Clifton <nickc@cygnus.com>
1002 * elfarm-nabi.c: Set partial_inplace back to false.
1004 1999-02-17 Nick Clifton <nickc@cygnus.com>
1006 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1007 (USER_LABEL_PREFIX): Set to "_".
1009 The following patches are from: Scott Bambrough
1010 <scottb@corelcomputer.com>
1012 * libaout.h (M_ARM6_NETBSD): Set to 143.
1014 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1015 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1016 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1017 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1018 * bfd-in2.h: Regenerate.
1020 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1021 'true' as REL relocs are now being used. Add new PIC relocs:
1022 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1023 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1025 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1027 (elf32_arm_final_link_relocate): Change parameters so that entire
1028 reloc is passed. Add support for PIC relocs.
1029 (elf32_arm_relocate_section): Pass entire reloc to
1030 elf32_arm_final_link_relocate.
1031 (elf32_arm_check_relocs): Handle new PIC relocs.
1032 (elf32_arm_adjust_dynamic_symbol): New function.
1033 (elf32_arm_size_dynamic_sections): New function.
1034 (elf32_arm_discard_copies): New function.
1035 (elf32_arm_finish_dynamic_symbol): New function.
1036 (elf32_arm_finish_dynamic_sections): New function.
1037 (ELF_MAXPAGE_SIZE): Define.
1038 (bfd_elf32_bfd_reloc_type_lookup): Define.
1039 (elf_backend_relocate_section): Define.
1040 (elf_backend_adjust_dynamic_symbol): Define.
1041 (elf_backend_create_dynamic_sections): Define.
1042 (elf_backend_finish_dynamic_symbol): Define.
1043 (elf_backend_finish_dynamic_sections): Define.
1044 (elf_backend_size_dynamic_sections): Define.
1045 (elf_backend_plt_readonly): Define.
1046 (elf_backend_want_got_plt): Define.
1047 (elf_backend_want_plt_sym): Define.
1049 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1051 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1052 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1053 (_bfd_mips_elf_fake_sections): Likewise.
1055 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1057 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1058 bfd_elf32_arm_get_bfd_for_interworking,
1059 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1062 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1063 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1064 elf32_arm_find_nearest_line): Make them static.
1066 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1068 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1069 callers. Do not merge a definition from a shared object with a
1070 weak undefined symbol.
1071 (elf_link_add_object_symbols): Do not change the symbol type or
1072 size if the old symbol overrides the new one.
1074 1999-02-08 Nick Clifton <nickc@cygnus.com>
1076 * config.bfd: Add support for strongarm target.
1078 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1080 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1081 fields instead of unsigned char.
1083 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1085 * Makefile.am: Rebuild dependencies.
1086 * Makefile.in: Rebuild.
1088 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1090 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1091 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1092 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1093 * acinclude.m4: Add comments to uses of AC_DEFINE.
1094 * acconfig.h: Remove.
1095 * configure: Rebuild with current autoconf/automake.
1096 * aclocal.m4: Likewise.
1097 * config.in: Likewise.
1098 * Makefile.in: Likewise.
1100 1999-02-04 DJ Delorie <dj@cygnus.com>
1102 * libbfd.c (real_read): don't call fread for zero bytes. This
1103 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1105 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1107 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1108 of a jump is in the current 256 MB region.
1110 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1112 * format.c (bfd_check_format_matches): Change last patch to only
1113 take effect for the binary target.
1115 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1117 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1119 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1121 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1123 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1125 * format.c (bfd_check_format_matches): If the target was
1126 previously specified, don't check other targets when checking for
1129 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1131 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1132 (elf32_arm_reloc_type_lookup): Removed
1133 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1134 (elf32_arm_reloc_type_lookup): New.
1135 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1136 (elf32_arm_reloc_type_lookup): New.
1138 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1140 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1141 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1142 * Makefile.am: Use new files.
1143 * Makefile.in: Regenerate.
1144 * configure.in: Use new files.
1145 * configure: Regenerate.
1147 1999-02-01 Nick Clifton <nickc@cygnus.com>
1149 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1150 (fr30_elf_gc_sweep_hook): New function.
1151 (elf_backend_can_gc_sections): Define.
1153 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1155 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1156 and bfd_elf32_bigarm_oabi_vec.
1158 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1160 * Makefile.am (elf32-arm-oldabi.lo): New.
1161 (elf32-arm-newabi.lo): New.
1162 * Makefile.in: Regenerate.
1163 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1164 (arm-*-elf): Likewise.
1166 (thumb-*-oabi): New.
1167 * configure: Regenerate.
1168 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1169 (bfd_elf32_bigarm_oabi_vec): New.
1170 * elf32-arm-newabi.c: New.
1171 * elf32-arm-oldabi.c: New.
1172 * elf32-arm.c: Removed.
1175 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1177 * binary.c (binary_set_section_contents): Omit warnings for
1178 unloadable sections.
1180 1999-01-31 Michael Meissner <meissner@cygnus.com>
1182 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1183 powerpc{,le}-*-eabi.
1185 1999-01-29 Nick Clifton <nickc@cygnus.com>
1187 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1188 * dwarf2.c (read_signed_leb128): Remove unused variables.
1190 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1192 * elf.c (assign_file_positions_for_segments): Only adjust
1193 p_align when needed.
1195 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1197 * binary.c (binary_set_section_contents): Don't return early for a
1198 non-loadable section, in case the first section is non-loadable.
1199 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1200 W. Rozycki <macro@ds2.pg.gda.pl>.
1202 1999-01-28 Nick Clifton <nickc@cygnus.com>
1204 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1205 R_FR30_GNU_VTENTRY relocs.
1207 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1209 * elflink.h (elf_link_output_sym): Zero syms which are
1210 part of sections which have been excluded.
1212 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1214 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1216 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1217 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1219 1999-01-27 Nick Clifton <nickc@cygnus.com>
1221 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1223 (fr30_final_link_relocate): Use computed value as result of
1226 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1228 * binary.c (binary_set_section_contents): Emit warning for
1229 huge file offsets due to widely-dispersed section LMAs.
1231 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1233 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1234 align first section to largest section alignment, not first
1237 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1239 * configure.in: Require autoconf 2.12.1 or higher.
1241 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1243 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1244 * bfd-in2.h: Likewise.
1245 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1247 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1249 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1250 * cpu-mips.c: Add support for and independent 4111.
1251 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1252 (_bfd_mips_elf_final_write_processing):
1253 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1255 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1257 * elf32-mips.c (elf_mips_abi_name): New.
1258 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1260 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1262 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1263 Handle bfd_mach_mips4300.
1265 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1267 * elf32-i386.c: Remove leaked development code from patch
1268 1998-12-10 by Richard Henderson.
1270 1998-12-10 Richard Henderson <rth@cygnus.com>
1272 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1273 in debug sections for symbol defined externally.
1275 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1277 * targets.c (bfd_target_vector): Remove duplicate entry for
1280 1998-12-09 Nick Clifton <nickc@cygnus.com>
1282 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1283 since we are using RELAs.
1285 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1287 SCO Open Server Release 5 core file support, from Jouke Numan
1289 * sco5-core.c: New file.
1290 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1291 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1292 * Makefile.am: Rebuild dependencies.
1293 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1294 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1295 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1296 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1297 * bfd-in2.h, configure, Makefile.in: Rebuild.
1299 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1301 * config.bfd (hppa*-*-mpeix*): New target.
1302 * configure.in: Add AC_HEADER_DIRENT.
1303 (hppa*-*-mpeix*): New target.
1304 * configure.host (hppa*-*-mpeix*): New host.
1305 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1306 friends rather than just including <sys/dir.h>.
1307 * som.h (struct som_symbol): Add hppa_priv_level and apto
1308 tc_data. Change all users.
1309 (struct somdata): Add comp_unit field.
1310 (obj_som_compilation_unit): Define.
1311 (bfd_som_attach_compilation_unix): Declare.
1312 * som.c: Check HOST_HPPAMPEIX.
1313 (struct som_misc_symbol_info): Add new field priv_level.
1314 (som_object_setup): Add current_offset parameter. Change all
1316 (setup_sections): Likewise.
1317 (som_object_p): For EXECLIBMAGIC, read the lst header.
1318 (som_write_symbol_strings): Add compilation_unit parameter.
1320 (som_finish_writing): Write out compilation_unit.
1321 (som_bfd_derive_misc_symbol_info): Set priv_level.
1322 (som_build_and_write_symbol_table): Set xleast field to 3.
1323 (som_slurp_symbol_table): Set symbol priv_level.
1324 (bfd_som_attach_compilation_unit): New function.
1325 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1326 priv_level into symbol_value.
1327 * configure, config.in: Rebuild.
1329 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1331 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1332 warning function to call _bfd_error_handler instead.
1334 * libbfd.c (COERCE32): Cast through unsigned long and long to
1335 avoid bug in old version of gcc.
1337 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1338 (elf_backend_additional_program_headers): Don't define.
1340 1998-12-08 Nick Clifton <nickc@cygnus.com>
1342 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1343 relocations to include offset of 2 included in the insns, and the
1344 offset of the relocs within the section.
1346 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1348 The following changes were made by David Taylor
1349 <taylor@texas.cygnus.com>, Edith Epstein
1350 <eepstein@sophia.cygnus.com>, Jim Blandy
1351 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1352 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1353 changes originally made by HP; HP did not create ChangeLog
1356 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1357 automake macro library.
1359 * hpux-core.c (hpux_core_core_file_p): this function now
1360 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1361 found in the corefile! Also, in hpux_core_core_file_p, if we
1362 encounter a section with an unknown type, don't punt. Instead,
1363 just skip it. Also, count the number of sections of known type
1364 that we encounter. If we encounter at least one good one, then
1365 we'll declare that the file is a core file. If we encounter any
1366 unknown ones but some known ones, then we'll issue a warning (but
1367 still declare it to be a core file). Also, correctly decide when a
1369 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1370 (CORE_ANON_SHMEM): define if not defined.
1371 (hpux_core_struct): add members lwpid and user_tid.
1372 (core_kernel_thread_id, core_user_thread_id): new macros.
1373 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1374 the name before storing it in the bfd.
1375 (hpux_core_core_file_p): handle threads.
1377 * libhppa.h (GET_FIELD): protect against redefinition.
1378 (HPPA_WIDE): define.
1379 (GET_FIELD): define.
1384 (sign_extend): redefine.
1385 (assemble_6): define.
1386 (assemble_12): rewrite.
1387 (assemble_16): define.
1388 (assemble_16a): define.
1389 (assemble_17): rewrite.
1390 (assemble_22): define.
1392 1998-12-07 Nick Clifton <nickc@cygnus.com>
1394 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1395 relocations for signed values.
1397 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1399 * mipsbsd.c (MY(set_arch_mach)): Make static.
1400 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1401 bfd_mach_mips* macros rather than simple numbers.
1403 COFF weak symbol support, based on patches from Mark Elbrecht
1404 <snowball3@usa.net>:
1405 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1406 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1407 (coff_write_alien_symbol): Likewise.
1408 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1409 (coff_link_add_symbols): Likewise.
1410 (_bfd_coff_link_input_bfd): Likewise.
1411 (_bfd_coff_write_global_sym): Likewise.
1413 * elf.c (copy_private_bfd_data): Always initialize the
1414 includes_phdrs field.
1416 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1417 file defines a symbol first mentioned in an ELF file.
1419 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1420 possible, rather than only if BFD64.
1421 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1423 * bfd-in2.h: Rebuild.
1425 * srec.c (srec_set_section_contents): Correct test to avoid
1426 switching to 4 byte addresses after seeing a second section which
1427 requires 3 byte addresses. From Joel Schantz
1428 <joel.schantz@argosys.boeing.com>.
1430 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1431 <aymeric.vincent@emi.u-bordeaux.fr>.
1433 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1435 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1436 decide whether the output file is -mrelocatable-lib,
1437 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1439 1998-12-03 Nick Clifton <nickc@cygnus.com>
1441 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1442 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1443 * bfd-in2.h: Regenerate.
1444 * libbfd.h: Regenerate
1446 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1448 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1449 link against a dynamic symbol with no type or size.
1451 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1453 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1454 relocation for section which does not get loaded.
1455 (elf_i386_relocate_section) [R_386_32]: Likewise.
1457 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1459 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1460 reloc_count and i long instead of unsigned long. Handle error
1461 return from bfd_canonicalize_reloc.
1463 1998-12-01 Nick Clifton <nickc@cygnus.com>
1465 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1468 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1470 * elf32-sh.c (elf/sh.h): Include.
1471 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1472 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1473 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1474 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1475 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1477 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1479 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1480 causes division by zero later on.
1482 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1484 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1487 1998-11-25 DJ Delorie <dj@cygnus.com>
1489 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1492 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1494 * elf32-fr30.c (fr30_elf_relocate_section): Call
1495 fr30_final_link_relocate.
1496 (fr30_final_link_relocate): New function: Handle I20 and I32
1498 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1499 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1500 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1502 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1505 The following changes are based on a patch submitted by Gianluca
1506 Moro <glctr@abc.it>:
1508 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1509 not already been updated.
1510 (find_remembered_hi16s_reloc): New parameter 'already_found'
1511 returns state of remembered hi16s reloc.
1512 (remember_hi16s_reloc): Set 'found' field to false.
1513 (hi16s_location): Add 'found' field.
1515 1998-11-23 DJ Delorie <dj@cygnus.com>
1517 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1518 to see .DLL files as unrecognized.
1519 (i3coff_object_p): Sorry, had to hack it to not recognize these
1520 files (pei-i386) on request.
1522 1998-11-23 DJ Delorie <dj@cygnus.com>
1524 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1525 relents. Call bfd_check_format to reinitialize.
1527 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1529 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1532 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1534 * aclocal.m4: regenerate
1535 * configure: regenerate
1537 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1539 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1540 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1541 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1542 respect it as an upper bound on what memory to reference.
1543 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1544 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1545 update vtable_entries_size appropriately.
1547 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1549 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1552 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1554 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1555 bfds; they have no "file" so we fake it.
1556 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1557 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1558 resizing the memory buffer.
1559 * opncls.c (bfd_make_writable): New function; lets you write a
1560 bfd_create'd bfd to an in-memory buffer.
1561 (bfd_make_readable): New function; lets you read back that buffer
1562 as if it were from bfd_openr. Used to build generated archive
1563 members (winsup's ld's dlltool)
1565 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1567 * po/bfd.pot: Regenerated.
1569 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1571 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1574 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1576 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1577 element of the gotentry list for local symbols too.
1578 (elf64_alpha_relocate_section): Unify local and global handling.
1579 Assert that gotent->use_count > 0.
1581 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1583 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1584 update for file name changes of July 2, 1998.
1586 * configure: Rebuild.
1588 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1590 * po/bfd.pot: Regenerated.
1592 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1594 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1595 * aclocal.m4, configure: regenerate
1597 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1599 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1601 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1603 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1604 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1606 * aclocal.m4, configure: regenerated.
1608 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1610 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1611 R_D10V_GNU_VTENTRY relocs.
1612 (elf_d10v_howto_table): Likewise.
1613 (d10v_reloc_map d10v_reloc_map): Likewise.
1614 (elf32_d10v_gc_mark_hook): New.
1615 (elf32_d10v_gc_sweep_hook): New.
1616 (elf32_d10v_check_relocs): New.
1617 (elf32_d10v_relocate_section): New.
1618 (elf_backend_relocate_section): Define.
1619 (elf_backend_can_gc_sections): Define.
1621 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1623 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1624 (BFD64_BACKENDS): ...from here.
1625 (BFD32_BACKENDS_CFILES): Move vms files here...
1626 (BFD64_BACKENDS_CFILES): ...from here.
1627 * Makefile.in: Rebuild.
1629 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1631 * Makefile.am: Add FR30 target.
1632 * Makefile.in: Add FR30 target.
1633 * archures.c: Add support for FR30.
1634 * config.bfd: Add support for FR30.
1635 * configure.in: Add support for FR30.
1636 * reloc.c: Add support for FR30 relocations.
1637 * targets.c: Add support for FR30 relocations.
1638 * bfd-in2.h: Regenerate.
1639 * configure: Regenerate.
1640 * libbfd.h: Regenerate.
1641 * cpu-fr30.c: New file.
1642 * elf32-fr30.c: New file.
1644 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1646 * configure.in: detect cygwin* instead of cygwin32*
1647 * configure: regenerate
1649 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1651 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1652 use bfd_malloc and free instead and check return value from bfd_malloc.
1654 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1656 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1657 * libbfd.h: Rebuild.
1659 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1660 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1661 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1662 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1664 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1666 (mips_elf_link_hash_table_create): Don't initialize
1667 dynsym_sec_strindex.
1668 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1669 (mips_elf_size_dynamic_sections): Generate a section symbol for
1670 every output section.
1671 (mips_elf_finish_dynamic_sections): Count all sections for
1673 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1676 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1678 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1679 for later PLT entries in large PLTs.
1680 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1682 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1684 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1686 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1688 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1689 * elflink.h (elf_collect_hash_codes): New function. This function is
1690 called for each exported symbol and we compute the ELF hash value for
1692 (compute_bucket_value): New function. It is called from
1693 size_dynamic_sections to determine the hash table size. When we are
1694 optimizing a better, but slower, algorithm is used.
1695 (size_dynamic_sections): Call compute_bucket_value.
1697 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1699 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1701 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1703 (sh_elf_gc_mark_hook): New.
1704 (sh_elf_gc_sweep_hook): New.
1705 (sh_elf_check_relocs): New.
1706 (elf_backend_can_gc_sections): Define.
1708 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1710 * acinclude.m4: undo previous gettext change
1711 * aclocal.m4: rebuild with right version of aclocal.
1713 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1715 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1716 aclocal.m4 to acinclude.m4, so they don't get lost.
1718 * elfcore.h: rewrite for better corefile support.
1719 * elf.c (elfcore_*): new functions.
1720 * elf-bfd.h (elf_obj_tdata): new structure members.
1721 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1723 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1725 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1727 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1728 and R_M32R_GNU_VTENTRY.
1729 (elf_backend_can_gc_sections): Define.
1730 (m32r_elf_check_relocs): New.
1731 (m32r_elf_gc_mark_hook): New.
1732 (m32r_elf_gc_sweep_hook): New.
1733 (m32r_elf_relocate_section): Handle VT relocs.
1735 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1737 * coff-arm.c (arm_relocate_section): Remove redundant test.
1739 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1740 cleat that the 'bitsize' field is the size of the bitfield AFTER
1741 relocation not before.
1743 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1745 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1748 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1750 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1751 R_SPARC_GNU_VTENTRY.
1752 (elf32_sparc_check_relocs): Handle them.
1753 (elf32_sparc_reloc_type_lookup): Likewise.
1754 (elf32_sparc_relocate_section): Likewise.
1755 (elf32_sparc_gc_mark_hook): New.
1756 (elf32_sparc_gc_sweep_hook): New.
1758 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1760 * som.c (som_finish_writing): Perform some sanity checks when
1761 writing an executable or shared library.
1763 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1765 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1766 * configure.in (elf): Add dwarf1.lo.
1767 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1768 * elf.c (_bfd_elf_find_nearest_line): Add call to
1769 _bfd_dwarf1_find_nearest_line.
1770 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1771 Add call to _bfd_dwarf1_find_nearest_line.
1772 * configure: Rebuilt.
1774 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1776 * elflink.h (elf_gc_sections): Do not allow garbage
1777 collection if dynamic sections have been created.
1779 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1781 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1783 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1784 (v850_elf_perform_relocation): Likewise.
1785 (v850_elf_final_link_relocate): Likewise.
1786 (v850_elf_relocate_section): Likewise.
1787 (v850_elf_gc_sweep_hook): New routine.
1788 (v850_elf_gc_mark_hook): New routine.
1789 (elf_backend_can_gc_sections): Define.
1791 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1793 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1796 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1798 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1799 Declare size as bfd_size_type.
1800 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1802 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1804 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1806 * som.c (CPU_PA_RISC2_0): Define.
1807 (_PA_RISC2_0_ID): Likewise.
1808 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1810 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1812 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1813 has a base which is already defined, only add the referenced
1814 symbol to the dynamic symbol table if it is defined or referenced
1817 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1820 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1822 * elflink.h (elf_link_add_object_symbols): Undo last change.
1824 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1826 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1827 symbol for the indirect alias to a versioned symbol.
1829 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1831 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1832 (elf32_i386_vtentry_howto): New.
1833 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1834 or elf32_i386_vtinherit_howto on lookup.
1836 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1838 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1839 reloc_type. Rename R_68K__max to R_68K_max.
1840 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1843 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1845 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1846 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1848 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1851 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1853 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1854 message has a null byte terminator.
1856 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1858 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1859 word subject to R_V850_32 relocation.
1861 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1863 * dwarf2.c: Add comment describing problem computing line numbers
1864 for undefined symbols at link time.
1866 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1868 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1869 transform a defweak into a plt entry.
1870 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1871 plt entry references to receive a RELATIVE reloc.
1872 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1873 (elf64_alpha_relocate_section): Assert we don't overrun
1874 the allocated relocation space.
1876 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1878 * elf.c (swap_out_syms): Always treat section symbols as
1879 special, even if they are attached to a common section.
1881 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1883 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1884 sections with v850 common section attributes into named v850
1886 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1887 common section attributes into named v850 common sections.
1889 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1891 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1894 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1896 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1897 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1898 reloc to the wrong section a warning, not an error. .dynsbss
1899 is not an output section, so there is no need to check for it.
1901 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1903 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1905 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1907 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1908 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1910 (elf32_arm_gc_mark_hook): New.
1911 (elf32_arm_gc_sweep_hook): New.
1912 (elf32_arm_check_relocs): New.
1913 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1915 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1918 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1920 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1921 assume there is no PLT or GOT.
1923 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1925 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1926 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1927 also accepted as a function symbol type.
1929 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1931 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1933 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1935 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1936 match definition of _bfd_gc_sections field.
1937 * libbfd.h: Rebuild.
1939 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1941 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1942 the addend of a dynamic relocation referencing a section.
1943 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1944 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1946 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1948 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1949 bed has a size_dynamic_sections routine before trying to use it.
1951 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1953 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1954 _bfd_elf_rel_vtable_reloc_fn.
1956 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1958 * Makefile.am: Add elf32-arm.c.
1959 * Makefile.in: Rebuild.
1960 * elf-bfd.h: Add elf_backend_get_symbol_type.
1961 * elf.c (swap_out_syms): If defined, call
1962 elf_backend_get_symbol_type.
1963 * elf32-arm.c: Define elf_backend_get_symbol_type.
1964 (elf32_arm_get_symbol-type): New routine.
1965 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1966 (bfd_elf32_arm_process_before_allocation): Change to
1967 check for STT_ARM_TFUNC.
1968 (elf32_arm_final_link_relocate): Likewise.
1969 * elfxx-target.h: Add elf_backend_get_symbol_type.
1971 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1973 * archures.c (bfd_mach_alpha_ev[456]): New.
1974 * cpu-alpha.c: Rework to match these types.
1975 * bfd-in2.h: Rebuild.
1977 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1979 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1980 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1982 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1983 (elf_i386_reloc_type_lookup): Recognize them.
1984 (elf_i386_check_relocs): Pass them off to generic code.
1985 (elf_i386_relocate_section): Ignore them.
1986 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1987 (elf_backend_can_gc_sections): True.
1989 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1991 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1992 before looking at owner field.
1993 (elf32_arm_to_thumb_stub): Ditto.
1994 (elf32_arm_relocate_section): Compute name before calling
1995 elf32_arm_final_link_relocate().
1997 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1999 * elf.c: comment and formatting cleanups.
2002 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2004 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2005 (core files are treated differently than object files).
2006 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2007 bfd_elf_mkcorefile): declare.
2008 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2009 bfd_elf_mkcorefile): add to bfd_target vector.
2010 * elfcore.h (elf_core_file_p): save the program header table,
2011 and set the bfd architecture from the elf file header.
2012 * elf.c (bfd_elf_mkcorefile): new function.
2013 (_bfd_elf_write_corefile_contents): new function.
2014 (assign_file_positions_for_segments): add cases for handling
2015 PT_NOTE segments. (assign_file_positions_except_relocs):
2016 core files should be handled the same as exec files.
2017 (prep_headers): identify core files as type ET_CORE.
2018 (copy_private_bfd_data): identify the sections belonging to
2019 the PT_NOTE segment.
2021 * elf32-sparc.c (elf32_sparc_final_write_processing):
2022 add break statement to default case.
2024 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2026 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2027 section (not input) will be in sections ".sbss", ".sbss2",
2028 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2029 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2030 output_offset for correct evaluation of addend.
2032 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2034 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2035 elf32_arm_allocate_interworking_sections and
2036 elf32_arm_process_before_allocation.
2038 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2040 * bfd-in.h: Ammend prototype for
2041 elf32_arm_process_before_allocation to remove surplus third
2044 * bfd-in2.h: Regenerate.
2046 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2048 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2050 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2052 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2053 calculated for RELOC_SPARC_REV32 case.
2055 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2057 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2058 elf32_arm_allocate_interworking_sections and
2059 elf32_arm_process_before_allocation.
2060 * bfd-in2.h: Regenerated.
2061 * elf32-arm.c Define elf32_arm_link_hash_table.
2062 (insert_thumb_branch): New routine.
2063 (find_thumb_glue): New routine.
2064 (find_arm_glue): New routine.
2065 (record_arm_to_thumb_glue): New routine.
2066 (record_thumb_to_arm_glue): New routine.
2067 (elf32_arm_link_hash_table_create): New routine.
2068 (elf32_arm_get_bfd_for_interworking): New routine.
2069 (elf32_arm_allocate_interworking_sections) New routine.
2070 (elf32_arm_process_before_allocation) New routine.
2071 (elf32_thumb_to_arm_stub): New routine.
2072 (elf32_arm_to_thumb_stub): New routine.
2073 (elf32_print_private_bfd_data): Fix typo.
2074 (elf32_arm_final_link_relocate): Add argument sym_sec.
2075 Check for branches to thumb symbols in case R_ARM_PC24.
2076 Check for branches to arm symbols in case R_ARM_THM_PC22.
2077 (elf32_arm_relocate_section): Pass symbol section to
2078 elf32_arm_final_link_relocate.
2080 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2082 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2083 entries unless the symbol is defined in the executable; in
2084 particular, undefined weak symbols get a PLT entry.
2086 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2088 * libaout.h: Remove nested comment to avoid warning.
2090 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2092 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2093 R_ARM_PC24 relocation.
2095 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2097 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2098 argument is_local. Add argument sym_flags. Check sym_flags
2099 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2100 (elf32_arm_relocate_section): Don't pass local sym and pass
2101 sym_flags to elf32_arm_final_link_relocate.
2103 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2105 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2106 to not count too few relocs for dynamicly linked executables.
2108 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2110 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2111 symbols without a dynamic index dynamic. Consider all weak
2113 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2114 correspondance between input and output sections.
2116 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2118 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2119 that use a .got.plt section start the got offset at zero.
2121 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2123 * ieee.c (ieee_write_processor): Correct the processor ID written
2124 out for bfd_arch_m68k, accommodating change of March 25.
2126 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2128 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2129 R_ARM_THM_RPC22 relocations.
2131 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2133 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2135 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2136 .got relocs in -Bsymbolic shared objects.
2138 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2140 * elf32-arm.c: Add private flags to ELF header.
2141 (elf32_arm_print_private_bfd_data): New Function.
2142 (elf32_arm_set_private_flags): New Function.
2143 (elf32_arm_copy_private_flags): New Function.
2144 (elf32_arm_merge_private_bfd_data): New Function.
2146 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2148 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2150 (elf32_sparc_relocate_section): Likewise.
2152 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2154 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2155 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2156 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2157 of the function. Recognize no .plt as static linking.
2159 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2161 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2162 ".liblist" string through gettext.
2164 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2166 * Makefile.am: Add support for elf32-arm.lo.
2167 * Makefile.in: Rebuild.
2168 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2169 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2170 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2171 * configure: Regenerate.
2172 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2173 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2174 bfd_target bfd_elf32_littlearm_vec.
2175 * elf32-arm.c: New file.
2177 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2179 * libaout.h (M_SPARCLITE_LE): New machine.
2180 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2181 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2182 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2183 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2184 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2185 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2186 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2187 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2188 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2189 be BFD_RELOC_SPARC_REV32.
2191 * config.bfd (sparc86x-*-aout): New
2193 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2195 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2196 actually mapping the output sections.
2198 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2201 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2202 (mn10300_elf_reloc_map): Similarly.
2203 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2205 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2207 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2209 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2210 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2211 elf_mips_reloc_type defined in elf/mips.h.
2213 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2215 * elf64-mips.c: Remove reloc_type definition completely. It's now
2218 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2220 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2221 as they are defined in elf/mips.h now.
2223 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2226 * Re-add lost change:
2227 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2229 (mn10300_elf_relax_section): Include stack space for register saves
2230 in the imm8 field of a "call" instruction.
2231 (compute_function_info): Determine how much stack is allocated by
2232 the movm instruction. Fix typo.
2233 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2235 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2237 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2238 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2240 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2242 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2244 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2246 * elf32-hppa.h: Let ELF header define the enum containing the
2247 external reloc numbers.
2248 * elf32-i386.h: Likewise.
2250 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2252 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2253 * elf32-mips.c: Likewise.
2254 * elf32-ppc.c: Likewise.
2256 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2258 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2259 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2261 * bfd-in.h: Regenerate.
2262 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2263 parameter to 'unsigned int' to avoid K&R compatability problems.
2265 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2267 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2268 functionname_ptr to be const. Change line_ptr to be unsigned.
2270 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2271 macro is not defined. Change second parameter from bfd_link_info
2272 to coff_final_link_info. Add prototype.
2273 (coff_final_link_postscript): Simplify handling when macro is not
2274 defined. Add prototype.
2276 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2278 * elf-mn10300.c: Before include system specific ELF header define
2279 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2280 * elf32-mips.c: Likewise.
2281 * elf32-ppc.c: Likewise.
2283 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2285 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2286 temporary patch over to elf64-mips.c as well.
2288 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2290 * elf32-mips.c (reloc_type): Temporarily disable definition of
2291 standard relocation since they are now defined in elf/mips.h.
2293 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2295 * elf-m10200.c (mn10200_elf_final_link_relocate):
2296 Modify range test for case R_MN10200_8.
2298 * elf-m10300.c (mn10300_elf_final_link_relocate):
2299 Modify range test for case R_MN10300_8.
2301 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2303 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2304 * elf32-i386.c (elf_backend_got_header_size): Define.
2305 (elf_backend_plt_header_size): Define.
2306 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2307 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2308 * elfxx-target.h: Provide a default of zero.
2309 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2310 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2312 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2313 entry from an executable, even if the plt refcount goes to 0.
2315 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2317 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2318 directory name at the line number.
2320 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2321 with an unspecified type.
2323 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2325 * sunos.c: Add undef of valid to avoid problem on SunOS.
2327 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2329 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2331 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2333 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2334 R_68K_PCxx and R_68K_xx relocations. Make sure that
2335 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2336 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2337 R_68K_xx relocations.
2338 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2339 that has no plt entry.
2340 (elf_m68k_relocate_section): Ignore the plt offset in a static
2342 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2344 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2347 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2349 (howto_table, reloc_map): Add entries for them.
2350 (elf_m68k_check_relocs): Handle them. Implement reference
2351 counting for got and plt entries.
2352 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2353 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2355 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2356 (elf_m68k_relocate_section): Handle the new reloc types.
2357 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2358 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2359 * elflink.h (elf_link_add_object_symbols): When creating an
2360 indirect reference for symbol versioning also copy the plt
2362 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2363 flag also reset the plt offset.
2364 (elf_link_assign_sym_version): Likewise.
2365 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2366 the size of the entry in bytes.
2367 (elf_gc_allocate_got_offsets): Likewise.
2369 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2371 * elflink.h (elf_gc_sections): Return true rather than falling off
2374 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2377 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2379 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2380 comment describing when it should be enabled.
2381 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2384 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2386 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2387 information ATN records.
2389 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2391 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2392 section for an absolute symbol in a fully linked file. Based on
2393 patch from Christian Holland <CHolland@de.lucent.com>.
2395 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2397 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2398 that a symbol is undefined.
2400 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2402 * som.c (som_bfd_gc_sections): Define.
2404 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2406 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2407 overflows in ARM_26D patches, since they have already been
2408 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2410 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2412 * coffcode.h (coff_write_object_contents): If we have any long
2413 section names, call coff_write_symbols even if there are no
2416 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2418 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2419 PT_LOAD segment, rather than only setting it once for the entire
2422 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2423 rather than ignoring every phdr with a p_paddr of 0, ignore all
2424 the phdrs if they all have a p_paddr of 0.
2426 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2427 section was discarded from the link.
2429 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2431 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2433 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2435 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2436 floating point operations.
2438 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2440 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2443 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2445 Merge of vax/vms (read-only) support
2446 * configure.com: Support Vax target.
2447 * makefile.vms: Support Vax target.
2448 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2449 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2451 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2453 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2455 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2457 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2459 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2460 * targets.c (bfd_target_ovax_flavour): New flavour.
2461 (vms_alpha_vec): Renamed from evax_alpha_vec.
2463 (target_vector): Update accordingly.
2464 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2466 (vax*-*-*vms*): New target.
2467 * Makefile.am: Update for renamed files. Rebuild dependencies.
2468 * bfd-in2.h: Rebuild.
2469 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2471 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2473 Based on patch from Matt Semersky <matts@scd.hp.com>:
2474 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2475 pointer on abfd->outsymbols.
2476 (generic_add_output_symbol): Handle NULL sym parameter.
2478 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2480 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2483 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2485 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2486 when handling 32 bit immediate relocs.
2487 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2489 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2491 * section.c (STD_SECTION): Account for recently added gc_mark
2492 field in struct asection.
2494 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2495 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2497 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2499 ELF Section-level Garbage Collection:
2500 * bfd.c (bfd_gc_sections): New.
2501 * aout-adobe.c: Hook to default implementation.
2502 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2503 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2504 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2505 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2506 * tekhex.c, versados.c: Likewise.
2507 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2508 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2510 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2511 (bfd_generic_gc_sections): New.
2512 * section.c (SEC_KEEP): New.
2513 (asection): Add gc_mark member.
2515 * elfcode.h (elf_gc*): New name remappings.
2516 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2517 sections to be excluded.
2518 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2519 (elf_gc_propogate_vtable_entries_used): New.
2520 (elf_gc_smash_unused_vtentry_relocs): New.
2521 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2522 (elf_gc_common_finalize_got_offsets): New.
2523 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2524 * elfxx-target.h: Add and default gc hooks.
2526 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2528 (struct elf_obj_tdata): Likewise for local_got_offsets.
2529 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2530 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2531 * elf64-sparc.c, elflink.h: Likewise.
2533 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2534 (ELF_LINK_HASH_MARK): Define.
2535 (struct elf_backend_data): Add GC hooks.
2536 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2538 * elf-m10300.c (mn10300_elf_check_relocs): New.
2539 (mn10300_elf_gc_mark_hook): New.
2540 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2541 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2542 (mn10300_elf_final_link_relocate): Likewise.
2543 (mn10300_elf_relocate_section): Likewise.
2544 (elf_backend_can_gc_sections): Define.
2545 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2546 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2547 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2548 (mips_info_to_howto_rel): Likewise.
2549 (mips_elf_relocate_section): Likewise.
2550 (mips_elf_check_relocs): Likewise.
2551 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2552 (elf_backend_can_gc_sections): Define.
2553 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2554 (ppc_elf_howto_raw): Handle them.
2555 (ppc_elf_reloc_type_lookup): Likewise.
2556 (ppc_elf_relocate_section): Likewise.
2557 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2558 Handle new vtable relocs.
2559 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2560 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2561 (elf_backend_can_gc_sections): Define.
2563 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2565 * archures.c (bfd_mach_mn10300): Define.
2566 * elf-m10300.c: Include elf/mn10300.h
2567 (elf_mn10300_mach): New function.
2568 (_bfd_mn10300_elf_final_write_processing): Likewise.
2569 (_bfd_mn10300_elf_object_p): Likewise.
2570 (elf_backendfinal_write_processing): Define.
2571 (elf_backend_object_p): Likewise.
2573 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2575 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2578 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2580 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2581 link_next field, not the next field.
2583 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2585 * elf.c (map_sections_to_segments): Check the section address
2586 against the phdr size both with and without a modulo of
2589 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2591 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2592 linker created empty input section if the output section has the
2595 * elflink.h (elf_link_output_extsym): Print an error message if
2596 _bfd_elf_section_from_bfd_section fails.
2598 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2601 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2603 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2604 native linker output. Avoid putting an empty section in more than
2607 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2609 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2610 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2612 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2614 * elf.c (swap_out_syms): New arg relocatable_p.
2615 Don't add section VMA to symbols for relocatable output.
2616 (_bfd_elf_compute_section_file_positions): Update call to
2619 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2621 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2622 against 'addend' be signed rather than unsigned.
2624 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2626 * elf32-m32r.c: Add prototyps for static functions.
2628 * coff-arm.c: Add prototypes for static functions.
2630 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2632 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2633 LMA is used to order sections in a segment.
2635 * elf32-v850.c: Add prototypes for static functions.
2636 Change type of addend parameter to bfd_vma in various functions.
2638 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2640 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2641 complain_overflow_signed instead of complain_overflow_bitfield.
2643 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2645 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2646 when comparing against 0.
2648 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2650 * Makefile.am (config.status): New target.
2651 * Makefile.in: Rebuild.
2653 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2655 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2656 error if previous object endianness doesn't match current object.
2658 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2660 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2661 _bfd_elf_print_private)bfd_data ().
2663 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2665 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2667 (elf_link_add_object_symbols): Set type_change_ok and
2668 size_change_ok before calling elf_merge_symbol.
2670 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2671 undefined symbol error, don't also issue an overflow error.
2673 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2675 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2676 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2677 message instead of crashing.
2679 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2681 * archures.c (bfd_mach_cpu32): Define.
2682 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2684 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2685 * ieee.c: Include <ctype.h>.
2686 (ieee_object_p): Parse out process ID string to make it more
2687 likely to be acceptable for bfd_scan_arch.
2688 * bfd-in2.h: Rebuild.
2690 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2692 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2693 _bfd_elf_print_private_bfd_data() so that the program header will
2696 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2698 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2699 0x68. Reindent. Add some comments.
2701 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2703 * elf.c (copy_private_bfd_data): Adjust physical address of
2704 segment in output BFD to contain LMAs of its sections.
2706 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2708 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2709 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2710 endian data 32 bit relocations.
2711 (elf32_sparc_merge_private_bfd_data): Check if linking little
2712 endian objects with big endian objects.
2713 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2714 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2715 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2717 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2718 * archures.c (bfd_mach_sparc_sparclite_le): New.
2719 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2721 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2723 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2726 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2728 * bfd-in.h: Move over patch to bfd-in2.h.
2730 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2732 (_bfd_relocate_contents): Likewise.
2734 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2736 * peicode.h (add_data_entry): If the section has no private data
2737 then do not create a Data Dictionary entry for it.
2739 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2741 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2742 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2743 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2744 subsections during relaxation more correctly.
2746 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2748 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2749 Add extra argument to bfd_arm_process_before_allocation ().
2750 * bfd-in.h: Reflect changes made in bfd-in2.h.
2751 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2752 coff class of a BFD symbol.
2753 * coff-arm.c: Add support for interworking between Thumb code and
2754 non-interworking aware ARM code.
2756 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2758 * po/Make-in (install-info): New target.
2760 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2762 * filemode.c: Remove; not used.
2764 If sysdep.h includes a header file, don't include it again:
2765 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2767 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2769 * archive.c: Don't include <string.h> or <errno.h>.
2770 * evax-alpha.c; Don't include <stdio.h>.
2771 * evax-egsd.c: Likewise.
2772 * evax-etir.c: Likewise.
2773 * evax-misc.c: Likewise.
2774 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2775 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2777 * hpux-core.c: Likewise.
2778 * netbsd-core.c: Likewise.
2780 * libbfd.c: Don't include <sys/types.h>.
2781 * nlmcode.h: Don't include <string.h>.
2782 * osf-core.c: Don't include <string.h> or <stdio.h>.
2783 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2784 <errno.h>, or <unistd.h>.
2785 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2787 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2789 * configure.com: If the version number can not be found in
2790 configure.in, set it to "unknown" rather than "2.8.1".
2792 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2794 * elf32-mips.c (elf_mips_mach): New.
2795 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2796 (_bfd_mips_elf_final_write_processing): Use the names
2797 of machines, rather than the numbers. Set both the ARCH
2798 and MACH in e_flags. Handle a few more specific machines.
2799 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2800 EF_MIPS_ARCH and EF_MIPS_MACH.
2802 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2804 * syms.c (bfd_is_local_label): Revert last change.
2805 * srec.c (srec_write_symbols): Discard debugging symbols.
2807 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2809 * som.c: Include <ctype.h>.
2810 * som.h: Don't include sysdep.h.
2812 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2814 * libbfd.h: Rebuilt.
2815 * libbfd-in.h: Removed gettext includes and defines.
2816 * sysdep.h: Moved gettext-related includes and defines here.
2818 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2820 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2821 an ad-hoc test. Kill bogus #if 0 code.
2822 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2824 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2826 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2827 when generating a normal executable for a symbol defined in a
2828 regular file. When copying a reloc into the output file, adjust
2829 the addend for a PC relative reloc against a global symbol.
2831 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2833 * libbfd.h: Rebuilt.
2834 * libbfd-in.h (_): Define as dgettext.
2836 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2838 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2840 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2841 when declaring parameter types.
2842 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2844 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2846 * config.bfd: If we include any ELF targets in targ_defvec and/or
2847 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2848 * elf32-gen.c (dummy): New static const variable.
2849 (elf_generic_info_to_howto): New static function.
2850 (elf_generic_info_to_howto_rel): New static function.
2851 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2852 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2853 * elf64-gen.c: Same changes as elf32-gen.c.
2854 * elfcode.h (elf_object_p): For the generic target, ignore a
2855 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2857 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2859 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2860 * configure: Rebuild.
2862 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2864 * config.bfd: Update OSR5/Unixware patterns.
2866 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2868 * elf.c (assign_file_positions_for_segments): Allow for holes
2869 between sections added by a link script.
2871 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2873 * configure.in: Change version number to 2.9.4
2874 * configure: Rebuild.
2876 Based on patch from H.J. Lu <hjl@gnu.org>:
2877 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2878 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2879 * bfd-in2.h: Rebuild.
2881 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2883 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2886 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2888 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2889 (elf64_alpha_relax_section): Fill them in.
2890 (elf64_alpha_relax_opt_call): Implement more than a stub.
2891 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2892 alignment on .scommon.
2893 (elf64_alpha_merge_gots): Merge use counts as well.
2895 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2897 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2898 for calculating a local symbol's address.
2899 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2900 Set the .got's cooked size as well as the raw size.
2902 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2904 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2905 internationalisation of printed information.
2907 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2908 internationalisation of printed information.
2910 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2912 * syms.c (struct indexentry): Change directory_name, file_name,
2913 and function_name fields to char *.
2914 (struct stab_find_info): Change cached_file_name field to char *.
2916 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2918 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2920 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2922 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2924 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2926 * Makefile.am (install-data-local): Make $(includedir).
2927 * Makefile.in: Rebuild.
2929 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2931 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2933 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2935 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2936 * Makefile.in: Rebuild.
2938 * bfd-in2.h: Rebuild for Nick's changes.
2940 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2942 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2943 change wrt length == max_namelen.
2945 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2947 * Many files: Added gettext invocations around user-visible
2949 * libbfd-in.h: Added gettext includes and defines.
2950 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2951 HAVE_LC_MESSAGES): Define.
2952 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2954 * Makefile.am (SUBDIRS): Added po.
2955 (POTFILES): New macro.
2956 (po/POTFILES.in): New target.
2957 (SOURCE_HFILES): New macro.
2959 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2961 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2963 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2964 NT_PRSTATUS note section encountered, it contains the status of
2965 the currently executing thread when the core file was written.
2967 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2969 * libcoff.h: Add extra parameter to
2970 bfd_coff_link_output_has_begun overrideable function.
2971 * cofflink.c: Pass extra parameter to
2972 bfd_coff_link_output_has_begun function.
2973 * bfd-in.h: Add prototypes for exported ARM interworking
2975 * peicode.h: ARM specific code reorganised to conform to BFD
2977 * coffcode.h: ARM specific code reorganised to conform to BFD
2979 * coff-arm.c: Code reorganised to conform to the BFD coding
2980 conventions. Global variables have been moved into an ARM
2981 specific hash table structure and a new function:
2982 bfd_arm_get_bfd_for_interworking() has been created which is
2983 called from the linker scripts.
2985 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2987 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2989 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2990 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2991 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2992 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2994 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2996 * config.bfd: Added sparc86x support.
2998 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3000 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3001 an out of range pc-relative jump/call to an undefined weak symbol.
3003 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3005 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3008 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3010 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3011 an error other than bfd_error_system_call, set the error to
3012 bfd_error_wrong_format.
3014 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3015 bfd_elf32_powerpcle_vec.
3017 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3018 program segments are zero, don't set p_paddr_valid.
3020 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3022 * elf64-alpha.c: Initial implementation of relaxation --
3023 (struct alpha_elf_link_hash_entry): Add use_count member.
3024 (elf64_alpha_check_relocs): Initialize and increment it.
3025 (elf64_alpha_can_merge_gots): Check it when considering merging.
3026 (elf64_alpha_merge_gots): Drop entries with zero use.
3027 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3028 (elf64_alpha_always_size_sections): Split out got sizing ...
3029 (elf64_alpha_size_got_sections): ... here. New function.
3030 (elf64_alpha_relax_find_reloc_ofs): New function.
3031 (elf64_alpha_relax_with_lituse): Likewise.
3032 (elf64_alpha_relax_without_lituse): Likewise.
3033 (elf64_alpha_relax_opt_call): Likewise.
3034 (elf64_alpha_relax_section): Likewise.
3035 (elf64_alpha_add_symbol_hook): Likewise.
3036 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3037 (elf64_alpha_relocate_section): Likewise.
3038 (bfd_elf64_bfd_relax_section): Define.
3039 (elf_backend_add_symbol_hook): Likewise.
3041 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3043 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3044 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3045 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3047 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3049 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3050 * configure: Rebuild.
3052 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3054 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3055 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3056 * configure.in: Define and substitute WIN32LDFLAGS and
3058 * aclocal.m4: Rebuild with new libtool.
3059 * configure, Makefile.in: Rebuild.
3061 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3063 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3064 before any other symbols in the same section.
3066 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3068 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3071 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3073 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3075 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3076 Use addr_size for address size, rather than sizeof(bfd_vma).
3077 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3078 Fix call to read_address.
3079 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3080 Scrap other unneeded arguments. Fix call to read_address.
3081 (scan_unit_for_functions): Fix call to read_attribute.
3082 (parse_comp_unit): We now handle more values for addr_size.
3083 Set addr_size in unit. Fix call to read_attribute and
3086 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3088 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3090 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3092 * archures.c (bfd_default_scan): Add m68k cases back to default
3093 switch, reverting patch of March 25, since IEEE support depends
3096 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3098 * Makefile.am (diststuff): New target.
3099 * Makefile.in: Rebuild.
3101 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3103 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3104 som_offset when we have an extended name table.
3106 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3108 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3110 * Makefile.in: Rebuild.
3112 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3114 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3115 symbols when creating a shared library.
3116 (elf_m68k_adjust_dynindx): New function, used by above code.
3117 (elf_m68k_finish_dynamic_sections): Initialize the section
3119 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3121 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3123 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3126 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3128 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3131 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3133 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3136 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3138 * configure.in: Set version to 2.9.1.
3139 * configure: Rebuild.
3141 * Branched binutils 2.9.
3143 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3145 * syms.c (ENABLE_CACHING): Define.
3146 (struct indexentry): Define.
3147 (struct stab_cache): Remove.
3148 (cmpindexentry): New static function.
3149 (struct stab_find_info): Add new fields: indextable,
3150 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3151 cached_file_name. Remove fields: file_cache, function_cache, and
3153 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3154 index table and search it.
3156 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3158 * elf.c (_bfd_elf_copy_private_section_data): Call
3159 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3161 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3163 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3165 * coff-arm.c: Define all globally visible variables and functions
3166 only when COFF_WITH_PE is not defined.
3167 * configure.in (armpe_little_vec, armpe_big_vec): Add
3169 * configure: Rebuild.
3171 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3173 Fix some gcc -Wall warnings:
3174 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3175 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3176 * archures.c (bfd_default_scan): Likewise.
3177 * bfd.c (bfd_scan_vma): Likewise.
3178 * binary.c (mangle_name): Likewise
3179 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3180 * coff-sh.c (sh_relocate_section): Likewise.
3181 * coff-stgo32.c (create_go32_stub): Likewise.
3182 * coffcode.h (coff_slurp_line_table): Likewise.
3183 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3184 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3185 (assign_file_positions_for_segments): Likewise.
3186 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3187 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3188 * oasys.c (oasys_write_sections): Likewise.
3189 * ppcboot.c (ppcboot_object_p): Likewise.
3190 (mangle_name): Likewise.
3191 * riscix.c (riscix_fix_pcrel_26): Likewise.
3192 * srec.c (srec_scan): Likewise.
3193 * stabs.c (_bfd_write_section_stabs): Likewise.
3194 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3195 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3196 switch. Declare parameters for function pointers.
3197 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3199 * elf.c (elf_sort_sections): Likewise.
3200 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3201 Add default cases to switches.
3202 (coff_arm_relocate_section): Remove unused local variables.
3204 (coff_arm_bfd_set_private_flags): Change flag variable to type
3206 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3207 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3208 (dump_toc): Change cat to const, and initialize it.
3209 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3210 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3211 (sh_elf_relocate_section): Initialize r_symndx.
3212 * coffcode.h (coff_compute_section_file_positions): Only declare
3213 old_sofar if ALIGN_SECTIONS_IN_FILE.
3214 (coff_write_object_contents): Initialize csym.
3215 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3216 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3218 * dwarf2.c: Include libiberty.h.
3219 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3220 (decode_line_info): Remove unused local variables.
3221 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3222 (m32r_elf_relocate_section): Likewise.
3223 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3224 (v850_elf_reloc): Likewise.
3225 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3226 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3227 * elf.c (assign_file_positions_for_segments): Always set adjust.
3228 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3229 parenthesize expression.
3230 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3231 (m32r_elf_object_p): Return a value.
3232 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3233 * elf32-mips.c (mips_elf_final_link): Initialize last.
3234 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3235 * elf32-v850.c (v850_elf_object_p): Return a value.
3236 (v850_elf_print_private_bfd_data): Change fprintf format string.
3237 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3239 * elflink.h (elf_link_add_object_symbols): Change vernum to
3240 unsigned int, and initialize it. Change fprintf format string.
3241 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3242 when setting or comparing to soname_indx.
3243 (elf_create_pointer_linker_section): Change num_symbols to
3245 * libcoff-in.h (coff_data_type): Change flags to flagword.
3246 * peicode.h (pe_print_idata): Initialize idx. Change j to
3247 bfd_size_type. Initialize hint_member. Remove useless test to
3249 (pe_print_edata): Change num_functions and num_names in struct
3250 EDT_type to unsigned long. Remove cast. Change fprintf format
3252 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3253 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3255 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3256 int *. Update uses. Change j to long.
3257 * bfd-in2.h, libcoff.h: Rebuild.
3259 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3261 * elf32-v850.c Remove definition of USE_REL.
3262 (v850_elf_info_to_howto_rela): New function.
3263 (v850_elf_perform_relocation): Renamed from
3264 v850_elf_store_addend_in_insn. Removed replace argument.
3265 (v850_elf_reloc): store the relocation in the addend field instead
3267 (v850_elf_final_link_relocate): Now calls
3268 v850_elf_perform_relocation.
3269 (v850_elf_relocate_section): Remove code to generate REL
3272 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3274 * coffcode.h (coff_new_section_hook): Set the type and storage
3275 class in the native symbol information allocated for a new section
3278 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3280 * peicode.h: Chain together calls to
3281 coff_bfd_copy_private_bfd_data and
3282 coff_bfd_print_private_bfd_data.
3284 * coff-arm.c: Add prototypes for
3285 coff_arm_bfd_print_private_bfd_data and
3286 coff_arm_bfd_copy_private_bfd_data.
3288 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3290 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3293 * peicode.h: Call arm-coff private data functions after handling
3296 * coff-arm.c: Turn statics into globals so that they can be shared
3297 both pe and pei backends.
3299 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3301 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3303 (sunos_write_object_contents): Likewise.
3304 * aoutx.h (NAME(aout,machine_type)): Likewise.
3305 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3307 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3309 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3311 (bfd_default_scan): Remove m68k special cases.
3312 * bfd-in2.h: Rebuild.
3313 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3315 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3316 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3318 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3319 selection, change printable_name to just "m68k" and make that the
3320 default instead of m68k:68020.
3322 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3324 (MY_get_section_contents): Define as aout_32_get_section_contents
3325 rather than NAME(aout,get_section_contents).
3327 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3329 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3330 and call bfd_default_set_arch_mach to do the real work.
3332 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3334 * bout.c (BALX): Include return register g14 as part of the insn.
3336 (calljx_callback): Use it.
3338 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3340 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3341 * libbfd.h: Rebuild.
3343 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3344 byte_count to unsigned int.
3345 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3346 unused local variables.
3348 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3349 variables er and er1.
3351 * cpu-v850.c: Include <ctype.h>.
3352 (scan): Case isdigit argument to unsigned char.
3354 From Yan Meroth <YAN.MEROTH@st.com>:
3355 * ihex.c (ihex_scan): Add extbase variable so that getting an
3356 extended linear address record does not ignore any previous
3358 (ihex_write_object_contents): When writing out an extended linear
3359 address record, zero out any previous extended address.
3361 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3363 * ieee.c (do_one): Check section before dereferencing it.
3364 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3365 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3367 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3369 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3371 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3373 * coff-arm.c: Add interworking functions to pe backends.
3375 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3377 * configure.in: Use AM_DISABLE_SHARED.
3378 * aclocal.m4, configure: Rebuild with libtool 1.2.
3380 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3382 * coff-arm.c (coff_arm_relocate_section): Better error messages
3383 when interowrking conflucts occur. Courtesy of Jonathan Walton
3385 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3386 relocations. Patch courtesy of Jonathan Walton and Tony
3389 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3391 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3392 part of Feb 22 change controling when to override the existing
3393 symbol with the .plt entry.
3395 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3397 * config.bfd (targ_cpu): Add thumb-pe target.
3399 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3400 functions in PE build.
3402 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3404 * config.bfd (sparclite-*-elf*): Added.
3406 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3408 * configure.in: Add elf.lo to elf shell variable.
3409 * Makefile.am (BFD_LIBS): Remove elf.lo.
3410 (BFD_LIBS_CFILES): Remove elf.c.
3411 (BFD32_BACKENDS): Add elf.lo.
3412 (BFD32_BACKENDS_CFILES): Add elf.c.
3413 * configure, Makefile.in: Rebuild.
3415 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3417 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3418 relocation against a now-local symbol should not have a dynamic
3421 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3423 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3425 (pe_print_private_bfd_data): Print PE flags. From Mikey
3426 <jeffdb@netzone.com>.
3428 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3430 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3431 a plt entry when we can determine that we authoritatively define
3434 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3436 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3437 don't actually use trad-core, but a SunOS-style core file handled
3439 * hosts/sparclinux.h: Remove.
3441 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3443 * peicode.h (pe_print_idata): If there is no .idata section, look
3444 for the import tables in some other section. Make the initial
3445 label line up better with the data. Print the import address
3446 table even if there is no import name table. If the import
3447 address table holds actual addresses, print them.
3449 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3451 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3452 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3453 bfd_error_system_call.
3455 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3457 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3458 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3460 From H.J. Lu <hjl@gnu.org>:
3461 * Makefile.am (libbfd_la_LDFLAGS): Define.
3462 * Makefile.in: Rebuild.
3464 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3466 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3467 * netbsd.h (MACHTYPE_OK): Define.
3468 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3469 calling N_SET_MACHTYPE, rather than having a switch.
3470 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3472 * i386netbsd.c (MACHTYPE_OK): Don't define.
3473 (DEFAULT_MID): Define.
3474 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3475 (MACHTYPE_OK): Don't define.
3476 (DEFAULT_MID): Define.
3477 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3478 (DEFAULT_MID): Define.
3479 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3480 (DEFAULT_MID): Define.
3481 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3482 (DEFAULT_MID): Define.
3484 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3485 * vaxnetbsd.c: New file.
3486 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3487 rather than netbsd_core.
3488 * targets.c (vaxnetbsd_vec): Declare.
3489 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3490 defined, add netbsd_core_vec.
3491 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3492 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3493 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3494 * config.bfd (alpha*-*-netbsd*): New target.
3495 * Makefile.am: Rebuild dependencies.
3496 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3497 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3498 * configure, Makefile.in: Rebuild.
3500 * configure.host: Remove the old shared library build stuff. We
3501 now use libtool instead.
3503 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3505 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3507 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3509 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3510 * configure: Rebuild.
3512 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3513 * elf32-v850.c (remember_hi16s_reloc): New function.
3514 (find_remembered_hi16s_reloc): New function.
3515 (v850_elf_store_addend_in_insn): Use the above new functions to
3516 match up HI6S relocs with LO16 relocs.
3518 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3520 * configure.in: Change -linux* to -linux-gnu*.
3521 * config.bfd, configure.host: Likewise.
3522 * configure: Rebuild.
3524 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3526 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3527 LO16/HI16S bug and improve comments about what is going on.
3529 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3531 * configure, aclocal.m4: Rebuild with new libtool.
3533 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3535 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3536 when merging v850 code into v850e/v850ea code. Do not initialise
3537 output flags if the input is the default architecture.
3539 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3541 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3542 get the size from bfd_arch_bits_per_address instead of directly
3545 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3547 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3548 to wrap, just return all 1's bits instead.
3549 * libbfd.h: Regenerate.
3551 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3553 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3555 (coff_relocate_section): If COFF_WITH_PE, define as
3556 coff_pe_i386_relocate_section.
3557 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3558 skip empty sections, to match coff_write_object_contents.
3560 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3561 rather than swapping out r_offset twice. From Luke Deller
3562 <luked@cse.unsw.edu.au>.
3564 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3566 * configure.in: Set libtool_enable_shared rather than
3567 libtool_shared. Remove diversion hack.
3568 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3571 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3573 * syms.c (struct stab_cache): Define.
3574 (struct stab_find_info): Remove cached_offset, cached_stab,
3575 cached_str, and cached_stroff fields. Add file_cache,
3576 function_cache, and line_cache fields.
3577 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3580 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3582 * peicode.h (pe_print_idata): Check for import of ordinal rather
3584 (pe_print_edata): If there is no .edata section, look for the
3585 export data in some other section.
3587 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3589 * configure.in: Change version to 2.8.4.
3590 * configure: Regenerated.
3592 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3594 Add tms320c30 support:
3595 * cpu-tic30.c: New file.
3596 * aout-tic30.c: New file.
3597 * coff-tic30.c: New file.
3598 * archures.c (bfd_arch_tic30): Define.
3599 (bfd_tic30_arch): Declare.
3600 (bfd_archures_list): Add bfd_tic30_arch.
3601 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3603 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3604 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3605 (coff_set_flags): Likewise.
3606 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3607 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3608 * Makefile.am: Rebuild dependencies.
3609 (ALL_MACHINES): Add cpu-tic30.lo.
3610 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3611 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3612 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3613 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3615 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3617 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3618 to lag behind LO16 reloc by a couple of instructions.
3620 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3622 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3623 make to reexamine the file timestamp.
3624 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3626 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3629 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3631 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3632 to create .dynsbss and .rela.sbss sections.
3633 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3634 copied from dynamic objects into .sbss.
3635 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3636 use it. Correct typo of .rela.sdata2.
3637 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3638 put the data, which may now be in .sbss.
3639 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3640 (elf_backend_create_dynamic_sections): Define as
3641 ppc_elf_create_dynamic_sections.
3643 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3644 against _GLOBAL_OFFSET_TABLE_.
3645 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3646 shared libraries which refer to local symbols. Make sure that the
3647 test for allocating space for a reloc in a shared object is the
3648 same as the test for emitting a reloc.
3650 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3652 * config.bfd (i[3456]-*-mingw32*): New target.
3653 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3654 * aclocal.m4, configure: Rebuild.
3656 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3658 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3661 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3663 Sparc v9 ABI compliant PLT:
3664 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3665 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3666 (LARGE_PLT_THRESHOLD): New define.
3667 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3668 (sparc64_elf_build_plt): New function.
3669 (sparc64_elf_plt_entry_offset): Likewise.
3670 (sparc64_elf_plt_ptr_offset): Likewise.
3671 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3672 contain the index for convenience. Skip the initial entries
3674 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3675 memory for the benefit of .rela.plt.
3676 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3677 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3678 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3679 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3680 Call sparc64_elf_build_plt.
3681 (elf_backend_want_got_plt): No.
3682 (elf_backend_plt_readonly): No.
3683 (elf_backend_plt_alignment): 8.
3685 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3686 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3687 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3690 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3692 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3694 * cpu-mips.c (arch_info_struct): Add mips variants.
3695 * bfd-in2.h: Rebuilt.
3697 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3699 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3702 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3704 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3705 (i[3456]86sco3.2v5*coff): New target.
3707 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3709 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3711 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3713 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3714 * bfd-in2.h: Regenerate.
3716 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3718 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3720 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3722 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3723 adjust addend for an output common symbol (from Jimmy Blair
3724 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3725 defined symbol to counteract adjustment made in generic relocation
3728 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3730 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3732 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3733 (GET_SCNDHR_NLNNO): Likewise.
3735 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3737 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3739 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3741 * elf32-m32r.c: Add macros to handle NOP insertion.
3743 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3745 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3746 (xcoff_mark): Likewise.
3747 (xcoff_build_ldsyms): Mark absolute symbols.
3749 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3751 * bout.c (b_out_write_object_contents): Sort symbols before output
3752 to keep {CALL,BAL}NAME symbols adjacent.
3753 (b_out_symbol_cmp): New function.
3755 For older changes see ChangeLog-9697
3761 version-control: never