1 1999-06-28 Jim Pick <jim@jimpick.com>
3 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
7 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
9 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
11 1999-06-27 Mark Mitchell <mark@codesourcery.com>
13 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
14 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
15 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
16 (_bfd_mips_elf_section_from_shdr): Use them.
17 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
18 of GP-relative sections.
19 (_bfd_mips_elf_set_section_contents): Use them.
20 (_bfd_mips_elf_section_processing): Share code between .sdata and
21 .lit4/.lit8 sections. Set appropriate flags for .srdata.
22 (mips_elf_additional_program_headers): Add handling for
23 PT_MIPS_OPTIONS segment on IRIX6.
24 (mips_elf_modify_segment_map): Likeiwse.
25 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
26 Include the options sections on IRIX6. Don't look for GP-relative
27 sections by name; use SHF_MIPS_GPREL instead.
28 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
30 (mips_elf_create_dynamic_sections): Don't muck about with section
31 alignments and such on IRIX6.
32 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
33 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
34 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
35 bfd_zalloc rather than bfd_alloc and memset.
36 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
37 Don't assert the existence of .rld_map on IRIX6.
38 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
40 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
41 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
44 1999-06-26 Mark Mitchell <mark@codesourcery.com>
46 * elf32-mips.c (mips_elf_swap_msym_in): New function.
47 (mips_elf_swap_msym_out): New function.
48 (mips_elf_create_msym_section): Likewise.
49 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
50 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
51 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
52 section not named .msym.
53 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
54 .msym directly. Set appropriate attributes for the .msym
56 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
57 (mips_elf_link_hash_newfunc): Clear it.
58 (mips_elf_create_dynamic_sections): Create the .msym section
60 (mips_elf_size_dynamic_sections): Allocate space for the
61 .msym section. Add a DT_MIPS_MSYM entry.
62 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
64 (mips_elf_finish_dynamic_sections): Assign a value for
65 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
67 * elf32-mips.c (irix_compat_t): New enumeration.
68 (ABI_N32_P): New macro.
69 (IRIX_COMPAT): Likewise.
70 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
71 (mips_elf_relocate_section): Fix typo.
73 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
75 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
76 as writable PE sections.
78 1999-06-26 David Mosberger <davidm@hpl.hp.com>
80 * dwarf2.c (struct arange): New type.
81 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
82 (arange_add): New function.
83 (decode_line_info): Keep track of address ranges that a compilation
85 (comp_unit_contains_address): Return true if address is contained
86 in _any_ of the address ranges associated with a compilation unit.
87 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
88 on the first comp_unit that contains the address.
90 1999-06-26 David Mosberger <davidm@hpl.hp.com>
92 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
93 (decode_line_info): Add variable STASH and initialize it to point
94 to the per-bfd dwarf2_debug info. Remove static variable
95 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
97 1999-06-26 Ian Lance Taylor <ian@zembu.com>
99 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
100 shared library to have an undefined symbol.
102 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
103 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
105 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
107 * elf-hppa.c (elf_hppa_final_write_processing): New function.
108 * elf32-hppa.c: Remove everything related to symbol extension
109 sections & records. Use the common elf_hppa_final_write_processing.
111 1999-06-22 Mark Mitchell <mark@codesourcery.com>
113 * elflink.h (size_dynamic_sections): Use user-specified init/fini
114 functions instead of _init/_fini if requested.
116 1999-06-23 Ian Lance Taylor <ian@zembu.com>
118 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
121 1999-06-22 Ian Lance Taylor <ian@zembu.com>
123 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
124 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
126 (ppc_elf_finish_dynamic_sections): Check for positive section
127 dynindx field, rather than comparing against -1.
128 (ppc_elf_relocate_section): Only return false if undefined_symbol
129 or reloc_overflow fail, not always upon encountering an error.
131 1999-06-22 Mark Mitchell <mark@codesourcery.com>
133 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
134 bfd_byte * before performing pointer arithmetic.
136 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
138 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
140 * elf32-hppa.c: Include elf-hppa.h.
142 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
144 (elf32_hppa_info_to_howto): Similarly.
145 (elf_hppa_howto_table): Similarly.
146 (elf_hppa_reloc_type_lookup): Similarly.
147 (hppa_elf_gen_reloc_type): Similarly.
148 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
150 1999-06-22 Nick Clifton <nickc@cygnus.com>
152 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
153 handling R_V850_22_PCREL relocation.
155 1999-06-21 Ian Lance Taylor <ian@zembu.com>
157 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
160 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
162 * section.c (_bfd_strip_section_from_output): Ignore sections
163 DISCARDed by the link script.
165 1999-06-19 Ian Lance Taylor <ian@zembu.com>
167 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
168 Remove unused local variable spp.
170 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
171 the entry symbol is not set.
173 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
175 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
176 GPDISP or LITUSE in a relocatable link.
178 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
180 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
181 * (alloc_dwarf1_func): Likewise.
183 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
185 * libhppa.h: Fix various formatting errors.
186 (assemble_3); Rewrite using CATENATE.
187 (assemble_17): Fix various bugs.
189 1999-06-16 Nick Clifton <nickc@cygnus.com>
191 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
193 1999-06-15 Richard Henderson <rth@cygnus.com>
195 * section.c (SEC_SHORT): Define.
196 * bfd-in2.h: Rebuild.
198 1999-06-13 Mark Mitchell <mark@codesourcery.com>
200 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
201 Remove abfd parameter. Use _bfd_strip_section_from_output.
202 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
204 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
205 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
206 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
208 (bfd_elf_size_dynamic_sections): Use it.
210 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
212 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
213 complain_overflow_bitfield to complain_overflow_signed.
215 1999-06-13 Mark Mitchell <mark@codesourcery.com>
217 * elflink.h (elf_link_read_relocs_from_section): New function,
219 (elf_link_read_relocs): Here. Use it for both relocation
222 1999-06-12 Mark Mitchell <mark@codesourcery.com>
224 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
225 asect->reloc_count is valid.
227 1999-06-12 Ian Lance Taylor <ian@zembu.com>
229 * elf32-mips.c (mips_elf32_section_processing): Permit a
230 SHT_MIPS_REGINFO section to have a size of 0.
232 1999-06-12 David O'Brien <obrien@freebsd.org>
234 * config.bfd (alpha*-*-freebsd*): New target.
235 (i[3456]86-*-freebsd*): Now defaults to ELF.
237 1999-06-11 Ian Lance Taylor <ian@zembu.com>
239 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
240 wrap if the relocation covers the high bit of an address.
242 * dwarf2.c (decode_line_info): Remove unused variable first_time.
244 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
246 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
247 instead of R_SPARC_max.
248 (sparc64_elf_info_to_howto): Likewise.
249 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
250 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
252 1999-06-07 Richard Henderson <rth@cygnus.com>
254 * section.c (_bfd_strip_section_from_output): Remove output
255 sections with no initial link_order.
257 1999-06-07 Nick Clifton <nickc@cygnus.com>
259 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
261 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
263 * Makefile.am (SOURCE_HFILES): Add missing headers.
264 * Makefile.in: Regenerated.
266 1999-06-06 Mark Mitchell <mark@codesourcery.com>
268 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
271 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
273 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
274 range undefweak symbols.
275 * hash.c: Add missing comma after @xref{}
276 * linker.c: Likewise.
278 1999-06-04 Nick Clifton <nickc@cygnus.com>
280 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
282 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
283 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
284 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
285 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
287 1999-06-04 Ian Lance Taylor <ian@zembu.com>
289 * Makefile.am: Rebuild dependencies.
290 (BFD32_BACKENDS): Add dwarf1.lo.
291 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
292 * Makefile.in: Rebuild.
294 1999-06-04 Nick Clifton <nickc@cygnus.com>
296 * Makefile.am: Add epoc-arm-pe target.
297 * Makefile.in: Regenerate.
298 * pe-arm.c: Only redefine interworking function names if they have
299 not already been redefined.
300 * pei-arm.c: Only redefine interworking function names if they have
301 not already been redefined.
302 * epoc-pe-arm.c: Redefine interworking function names to avoid a
304 * epoc-pei-arm.c: Redefine interworking function names to avoid a
307 1999-06-03 Nick Clifton <nickc@cygnus.com>
309 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
311 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
313 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
315 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
317 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
318 start / stop for recalculating of r_addend of R_SH_SWITCH*.
320 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
322 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
323 in other text sections.
325 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
327 * libbfd.c (_bfd_generic_verify_endian_match): New function.
328 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
329 * libbfd.h: Regenerate.
330 * coff-sh.c (sh_merge_private_data): Delete.
331 (coff_bfd_merge_private_bfd_data): Change to
332 _bfd_generic_verify_endian_match.
333 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
335 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
337 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
339 1999-06-03 Ian Lance Taylor <ian@zembu.com>
341 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
343 (bfd_elf32_arm_process_before_allocation): Likewise.
344 * bfd-in2.h: Rebuild.
346 1999-06-03 David Mosberger <davidm@hpl.hp.com>
348 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
349 track of end_sequence markers.
350 (add_line_info): Add END_SEQUENCE arg.
351 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
352 debug-line info---it doesn't work right if a compilation unit
353 consists of multiple discontiguous code-sequences. It would be
354 worthwhile to optimize for the common case where a compilation
355 unit results in a contiguous set of code sequences, but this is
356 quite tricky to get right for arbitrary DWARF2 files.
357 (lookup_address_in_line_info_table): Don't use the last line entry
358 for a compilation unit for anything with an address higher than
359 this line entry. Also, check for end_sequence markers to
360 correctly handle discontinuities.
361 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
362 compilation units, check all compilation units with each->high==0
363 just like when reading compilation units.
365 * dwarf2.c (decode_line_info): Initialize table->files and
366 table->last_line to NULL to avoid segfaults due to random
367 values in these members.
368 (concat_filename): Check for out-of-range file number before
369 indexing filename table. Segfaults suck.
371 * dwarf2.c (decode_line_info): Don't truncate address to least
372 significant 32 bits (breaks 64 bit targets).
373 (lookup_address_in_function_table): Ditto.
374 (comp_unit_contains_address): Ditto.
376 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
378 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
379 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
380 (mips_elf64_howto_table_rela): Likewise.
382 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
384 (elf_slurp_reloc_table): Here. Use it to handle the case where a
385 single section has two associated relocation sections.
387 1999-06-02 Mark Salter <msalter@cygnus.com>
389 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
390 COFF_WITH_PE defined.
392 1999-06-02 Nick Clifton <nickc@cygnus.com>
394 * pe-arm.c: Rename global arm interworking functions to avoid name
395 collision when all targets BFD is built.
398 1999-05-31 Mark Mitchell <mark@codesourcery.com>
400 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
401 may_use_rel_p, may_use_rela_p, default_use_rela_p.
402 (bfd_elf_section_data): Add use_rela_p.
403 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
404 (_bfd_elf_new_section_hook): Likewise.
405 (elf_fake_sections): Use may_use_rela_p, etc., instead of
407 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
408 * elfcode.h (write_relocs): Determine whether or not use rela
409 relocs based on the relocation section header.
410 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
411 instead of use_rela_p.
412 * elfxx-target.h (elf_backend_may_use_relp): New macro.
413 (elf_backend_may_use_rela_p): Likewise.
414 (elf_backend_default_use_rela_p): Likewise.
415 (elfNN_bed): Use them.
417 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
419 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
421 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
423 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
424 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
425 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
426 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
427 * bfd-in2.h: Regenerated.
428 * libbfd.h: Likewise.
429 * elf32-mips.c (mips_info_to_howto_rela): New function.
430 (USE_REL): Adjust for new conventions.
431 (MINUS_ONE): New macro.
432 (elf_mips_howto_table): Add R_MIPS_SUB.
433 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
435 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
436 .MIPS.content section.
437 (_bfd_mips_elf_fake_sections): Treat all sections that begin
438 with .MIPS.content as .MIPS.content sections. Set
439 SHF_MNIPS_NOSTRIP for such section.
440 (elf_info_to_howto): Define to mips_info_to_howto_rela.
441 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
442 MIPS_GOT_OFST, and MIPS_GOT_DISP.
444 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
446 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
449 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
452 1999-05-30 Philip Blundell <philb@gnu.org>
454 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
455 1993-03-25 (!!). Take into account the bitmasks for the reloc so
456 the addend does not overflow into the rest of the word.
458 1999-05-29 Nick Clifton <nickc@cygnus.com>
460 * bfd-in.h: Amend prototype for
461 bfd_elf32_arm_process_before_allocation .
462 * bfd-in.h: Regenerate.
464 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
465 elements in a fixed sized array.
466 (ARM_ELF_ABI_VERSION): Define.
467 (ARM_ELF_OS_ABI_VERSION): Define.
468 (R_ARM_THM_ABS5): Fix rightshift and size.
469 (R_ARM_THM_PC22): Fix size.
470 (R_ARM_PLT32): Define Howto.
471 (find_howto): New function: Locate a howto based on a reloc
473 (elf32_arm_info_to_howto): Use find_howto if necessary.
474 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
475 bfd_reloc_code_real_type.
476 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
477 and BFD_RELOC_VTABLE_ENTRY.
478 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
480 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
481 elements in a fixed sized array.
482 (ARM_ELF_ABI_VERSION): Define.
483 (ARM_ELF_OS_ABI_VERSION): Define.
484 (R_ARM_THM_ABS5): Fix rightshift and size.
485 (R_ARM_THM_PC22): Fix size.
486 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
487 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
488 bfd_reloc_code_real_type.
490 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
491 no_pipeline_knowledge.
492 (elf32_arm_link_hash_create): Initialise new field to zero.
493 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
494 no_pipeline_knowledge. Use this parameter to initialise the field
495 in the globals data structure.
496 (elf32_arm_final_link_relocate): Only add in pipeline offset if
497 no_pipeline_knowledge is false and the binary is from an old
499 (elf32_arm_merge_private_data): Generate an error if an attempt is
500 made to linl together big endian and little endian code.
501 (elf32_arm_post_process_headers): New function: Initialise the
502 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
504 (elf_backend_post_process_headers): Define.
506 1999-05-28 Nick Clifton <nickc@cygnus.com>
508 * elf-bfd.h (struct elf_backend_data): Add new field:
509 elf_backend_post_process_headers.
511 * elfxx-target.h (elf_backend_post_process_headers): Define to
512 NULL if not already defined.
513 (elfNN_bed): Initialise elf_backend_post_process_headers field.
515 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
517 (_bfd_elf_compute_section_file_positions): Call
518 elf_backend_post_process_headers if defined.
520 1999-05-28 Ian Lance Taylor <ian@zembu.com>
522 * configure.in: Check whether getuid and getgid exist.
523 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
524 HAVE_GETGID are not defined, respectively.
525 (bfd_write_armap): Don't special case on _WIN32 for getuid and
527 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
528 * configure, config.in: Rebuild.
530 1999-05-28 Martin Dorey <mdorey@madge.com>
532 * elf32-i960.c: New file.
533 * elf.c (prep_headers): Handle bfd_arch_i960.
534 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
535 * config.bfd (i960-*-elf*): New target.
536 * configure.in (bfd_elf32_i960_vec): New target vector.
537 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
538 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
539 * Makefile.in, aclocal.m4, configure: Rebuild.
541 1999-05-27 Nick Clifton <nickc@cygnus.com>
543 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
545 (find_howto): New function: Find entries in the
546 elf32_arm_howto_table.
547 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
549 (elf32_arm_reloc_type_lookup): Add lookup for
552 1999-05-25 Philip Blundell <pb@nexus.co.uk>
554 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
555 (elf32_arm_link_hash_table_create): Use above function as the
556 constructor for hash table entries.
557 (elf32_arm_relocate_section): Avoid crash when there is no output
559 (elf32_arm_final_link_relocate): New parameter h.
560 (elf32_arm_relocate_section): Pass symbol hash entry to above
562 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
565 1999-05-25 Catherine Moore <clm@cygnus.com>
567 * coff-arm.c (coff_arm_relocate_section): Don't emit
568 base file entries for pc-relative values.
570 1999-05-25 DJ Delorie <dj@cygnus.com>
572 * peicode.h (coff_swap_sym_in): When we create the actual section
573 to reflect the not-there section C_SECTION symbols refer to,
574 change the symbol class to C_STAT as the section is now really
577 1999-05-24 Philip Blundell <pb@nexus.co.uk>
579 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
582 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
584 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
586 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
587 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
589 1999-05-16 Nick Clifton <nickc@cygnus.com>
591 * coff-mcore.c (in_reloc_p): Reinstate.
593 1999-05-15 Nick Clifton <nickc@cygnus.com>
595 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
596 * bfd-in2.h: Regenerate.
597 * coff-mcore.c (in_reloc_p): Remove defintion.
598 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
599 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
601 (coff_mcore_rtype_to_howto): Add special processing for
603 (coff_mcore_relocate_section): Add support for
605 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
606 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
608 (mcore_elf_relocate_section): Delete redundant case labels.
610 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
612 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
613 precedence between bit-and and comparison.
615 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
617 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
618 list of target formats (targ_selvecs).
619 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
620 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
622 1999-05-10 DJ Delorie <dj@cygnus.com>
624 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
625 reasonable mode until "ar x" is smart enough to skip it (fixes
626 gcc/libgcc.a builds on mips-ecoff targets
628 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
629 to work. Hack to support MS import libraries, which use different
630 COMDAT types than GNU.
631 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
632 to implied zero-length sections (see peicode below)
633 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
634 filename symbols, which use one *or more* auxents.
635 * coffswap.h (coff_swap_aux_in): ditto
636 * peicode.h (coff_swap_sym_in): Build the implied zero-length
639 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
641 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
644 1999-05-10 Catherine Moore <clm@cygnus.com>
646 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
647 if COFF_IMAGE_WITH_PE.
648 (bfd_arm_process_before_allocation): Likewise.
649 (bfd_arm_get_bfd_for_interworking): Likewise.
650 * coff-arm.c: Likewise.
651 * bfd-in2.h: Regenerate.
652 * configure.in (armpe_little_vec): Remove coff-arm.lo.
653 (armpe_big_vec): Likewise.
654 * configure: Rebuild.
656 1999-05-10 Nick Clifton <nickc@cygnus.com>
658 * elf.c (elf_fake_sections): Check for .rel. as start of rel
659 section, not just .rel. Same for .rela.
661 1999-05-07 Nick Clifton <nickc@cygnus.com>
663 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
664 endianism with an error message.
666 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
668 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
669 assignment from "unsigned char *" to "char *".
670 (decode_line_info): Likewise for dwarf_line_buffer assignment.
672 1999-05-05 Catherine Moore <clm@cygnus.com>
674 * coff-arm.c (coff_arm_relocate_section): Add one to
675 address of ARM_RVA32 thumb functions.
677 1999-05-05 Catherine Moore <clm@cygnus.com>
679 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
680 (elf32_m68k_copy_private_bfd_data): New.
681 (elf32_m68k_merge_private_bfd_data): New.
682 (elf32_m68k_print_private_bfd_data): New.
683 (CPU32_FLAG): Define.
684 (PLT_CPU32_ENTRY_SIZE): Define.
685 (elf_cpu32_plt0_entry): Declare.
686 (elf_cpu32_plt_entry): Declare.
687 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
688 (elf_m68k_finish_dynamic_symbol): Likewise.
689 (elf_m68k_finish_dynamic_sections): Likewise.
690 (elf_backend_plt_header_size): Remove definition.
691 (bfd_elf32_bfd_copy_private_bfd_data): Define.
692 (bfd_elf32_bfd_merge_private_bfd_data): Define.
693 (bfd_elf32_bfd_set_private_flags): Define.
694 (bfd_elf32_bfd_print_private_bfd_data): Define.
696 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
698 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
699 and R_LONG_PCREL_MODE.
701 1999-04-29 Nick Clifton <nickc@cygnus.com>
703 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
705 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
707 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
708 in relocation calculation.
710 1999-04-26 Tom Tromey <tromey@cygnus.com>
712 * aclocal.m4, configure: Updated for new version of libtool.
714 1999-04-21 Nick Clifton <nickc@cygnus.com>
716 * coff-mcore.c: Add support for mcore relocs.
718 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
720 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
721 incorrect use EF_MIPS_xxBITPTRS.
723 1999-04-18 Ian Lance Taylor <ian@zembu.com>
725 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
728 * bfd-in2.h: Rebuild.
731 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
733 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
734 (coff_arm_relocate_section): Add ARM26D transform. Only
735 change to ARM26D for relocateable links.
737 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
739 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
740 (bfd_elf32_bfd_print_private_bfd_data): New.
742 1999-04-15 Doug Evans <devans@casey.cygnus.com>
744 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
745 refetch addend if USE_REL, add many comments regarding current state.
746 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
747 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
748 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
749 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
751 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
753 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
754 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
756 1999-04-13 David Mosberger <davidm@hpl.hp.com>
758 * dwarf2.c (decode_line_info): Don't truncate address to least
759 significant 32 bits (breaks 64 bit targets).
760 (lookup_address_in_function_table): Ditto.
761 (comp_unit_contains_address): Ditto.
763 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
765 * coff-arm.c (arm_emit_base_file_entry): New routine.
766 (A2T3_OFFSET): Define.
767 (T2A3_OFFSET): Define.
768 (coff_arm_relocate_section): Emit base file entries for interworking
771 1999-04-13 Philip Blundell <philb@gnu.org>
773 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
774 relocs 17 through 19.
776 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
778 * elfcode.h: Remove fnmatch.h.
779 * elflink.h (elf_link_assign_sym_version): Call back to ld
780 instead of calling fnmatch.
782 * config.bfd (i?86-*-beoself): Include pe vecs.
784 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
786 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
789 1999-04-10 Richard Henderson <rth@cygnus.com>
791 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
792 when trying to resolve dynamic symbol references.
793 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
794 * elf32-mips.c (mips_elf_relocate_section): Likewise.
795 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
796 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
797 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
798 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
799 * elflink.h (elf_link_output_extsym): Likewise.
801 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
803 * section.c (_bfd_strip_section_from_output): New function moved from
804 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
805 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
806 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
807 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
808 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
809 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
810 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
813 1999-04-09 Ian Lance Taylor <ian@zembu.com>
815 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
817 1999-04-08 Nick Clifton <nickc@cygnus.com>
819 * coff-mcore.c: New File: Support for mcore-pe targets.
820 * cpu-mcore.c: New File: Support for mcore targets.
821 * elf32-mcore.c: New File: Support for mcore-elf target.
822 * pe-mcore.c: New File: Definitions for mcore-pe target.
823 * pei-mcore.c: New File: Definitions for mcore-pei target.
824 * Makefile.am: Add support for MCore targets.
825 * Makefile.in: Regenerate.
826 * config.bfd: Add support for MCore targets.
827 * configure.in: Add support for MCore targets.
828 * configure: Regenerate.
829 * archures.c: Add support for MCore architecture.
830 * bfd-in2.h: Regenerate.
831 * coffcode.h: Add support for mcore-pe targets.
832 * elf.c: Add support for mcore-elf target.
833 * reloc.c: Add support for MCore relocs.
834 * targets.c: Add support for MCore targets.
836 1999-04-07 Nick Clifton <nickc@cygnus.com>
838 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
839 R_ARM_XPC25 and R_ARM_THM_XPC22.
840 (elf32_arm_reloc_map): Remove redundant entries.
842 1999-04-06 Ian Lance Taylor <ian@zembu.com>
844 * sysdep.h (LC_MESSAGES): Never define.
846 1999-04-06 Chris Torek <torek@bsdi.com>
848 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
849 all callers. Rewrite completely.
850 (_bfd_relocate_contents): Rewrite overflow checking.
851 * bfd-in2.h: Rebuild.
853 1999-04-05 Ian Lance Taylor <ian@zembu.com>
855 From Gabriel Paubert <paubert@iram.es>:
856 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
857 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
858 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
859 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
860 * ppcboot.c (ppcboot_vec): Use little endian routines for
863 * elf.c (elfcore_strndup): Only define if it will be used.
864 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
866 (ppc_elf_check_relocs): Remove unused local i.
867 (ppc_elf_gc_mark_hook): Add default case to switch.
869 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
870 * srec.c (srec_scan): Accept \r in symbol definitions.
871 (srec_object_p): Set HAS_SYMS if we saw any symbols.
872 (symbolsrec_object_p): Likewise.
874 1999-04-04 Don Bowman <don@pixsci.com>
876 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
878 1999-04-04 Ian Lance Taylor <ian@zembu.com>
880 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
882 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
883 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
885 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
887 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
890 1999-03-31 Nick Clifton <nickc@cygnus.com>
892 * config.bfd: Add support for arm-epoc-pe target.
893 * configure.in: Add support for arm-epoc-pe target.
894 * configure: Regenerate.
895 * targets.c: Add support for arm-epoc-pe target.
896 * coff-arm.c: Allow header files to override definition of
897 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
898 * pe-arm.h: Allow previous header files to override definition of
899 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
900 * pei-arm.h: Allow previous header files to override definition of
901 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
902 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
903 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
905 1999-03-30 Nick Clifton <nickc@cygnus.com>
907 * elf.c (elf_map_symbols): Handle the case where section
908 symbols are generated for content-less sections which are
909 not mapped to the output file.
911 * linker.c: Replace direct references to fields in BFD structure
912 with accessor macros.
914 * elflink.h: Replace direct references to fields in BFD structure
915 with accessor macros.
917 1999-03-25 Philip Blundell <pb@nexus.co.uk>
919 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
921 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
922 account when adjusting section symbols during a partial link.
924 1999-03-24 Nick Clifton <nickc@cygnus.com>
926 * coff-sparc.c (struct coff_reloc_map): Change type of field
927 'bfd_reloc_val' to bfd_reloc_code_real_type.
928 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
929 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
930 * elf32-arc.c (struct arc_reloc_map): Ditto.
931 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
932 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
933 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
934 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
935 * elf32-sh.c (struct elf_reloc_map): Ditto.
936 * elf32-sparc.c (struct elf_reloc_map): Ditto.
937 * elf32-v850.c (struct v850_reloc_map): Ditto.
938 * elf64-sparc.c (struct elf_reloc_map): Ditto.
939 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
940 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
942 1999-03-17 Martin Hunt <hunt@cygnus.com>
944 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
945 function so source-level assembly works. If multiple N_SOs
946 are seen without and N_FUNs, create an indextable entry with
947 a NULL function name.
949 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
951 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
952 of certian similar cpus.
954 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
956 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
957 Add the 5000. Change the architecture for the 5400 to mips4.
958 (elf_mips_mach): Add r5000.
960 1999-03-11 Doug Evans <devans@casey.cygnus.com>
962 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
964 1999-03-11 Nick Clifton <nickc@cygnus.com>
966 * binary.c (binary_set_section_contents): Generate warning about
967 huge file offsets for any section that will occupy file space, not
968 just those that are loadable.
970 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
972 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
974 1999-02-22 Jim Lemke <jlemke@cygnus.com>
976 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
978 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
980 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
981 * elflink.h: Revert all changes since Feb 16. Instead:
982 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
983 appropriate. Copy it to version symbols.
984 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
985 symbols if appropriate.
986 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
987 symbol if appropriate.
988 (elf_link_output_extsym): If symbol is marked as undefined, and
989 has no nonweak references, mark it as weak undefined.
991 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
993 * elflink.h (elf_merge_symbol): When overriding a dynamic
994 definition with a weak undefined symbol, set NEEDS_PLT if it is a
996 (elf_link_add_object_symbols): Don't copy the other field if we
999 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1001 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1002 shared object with a weak undefined symbol.
1004 1999-02-18 Nick Clifton <nickc@cygnus.com>
1006 * elfarm-nabi.c: Set partial_inplace back to false.
1008 1999-02-17 Nick Clifton <nickc@cygnus.com>
1010 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1011 (USER_LABEL_PREFIX): Set to "_".
1013 The following patches are from: Scott Bambrough
1014 <scottb@corelcomputer.com>
1016 * libaout.h (M_ARM6_NETBSD): Set to 143.
1018 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1019 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1020 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1021 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1022 * bfd-in2.h: Regenerate.
1024 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1025 'true' as REL relocs are now being used. Add new PIC relocs:
1026 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1027 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1029 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1031 (elf32_arm_final_link_relocate): Change parameters so that entire
1032 reloc is passed. Add support for PIC relocs.
1033 (elf32_arm_relocate_section): Pass entire reloc to
1034 elf32_arm_final_link_relocate.
1035 (elf32_arm_check_relocs): Handle new PIC relocs.
1036 (elf32_arm_adjust_dynamic_symbol): New function.
1037 (elf32_arm_size_dynamic_sections): New function.
1038 (elf32_arm_discard_copies): New function.
1039 (elf32_arm_finish_dynamic_symbol): New function.
1040 (elf32_arm_finish_dynamic_sections): New function.
1041 (ELF_MAXPAGE_SIZE): Define.
1042 (bfd_elf32_bfd_reloc_type_lookup): Define.
1043 (elf_backend_relocate_section): Define.
1044 (elf_backend_adjust_dynamic_symbol): Define.
1045 (elf_backend_create_dynamic_sections): Define.
1046 (elf_backend_finish_dynamic_symbol): Define.
1047 (elf_backend_finish_dynamic_sections): Define.
1048 (elf_backend_size_dynamic_sections): Define.
1049 (elf_backend_plt_readonly): Define.
1050 (elf_backend_want_got_plt): Define.
1051 (elf_backend_want_plt_sym): Define.
1053 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1055 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1056 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1057 (_bfd_mips_elf_fake_sections): Likewise.
1059 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1061 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1062 bfd_elf32_arm_get_bfd_for_interworking,
1063 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1066 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1067 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1068 elf32_arm_find_nearest_line): Make them static.
1070 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1072 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1073 callers. Do not merge a definition from a shared object with a
1074 weak undefined symbol.
1075 (elf_link_add_object_symbols): Do not change the symbol type or
1076 size if the old symbol overrides the new one.
1078 1999-02-08 Nick Clifton <nickc@cygnus.com>
1080 * config.bfd: Add support for strongarm target.
1082 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1084 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1085 fields instead of unsigned char.
1087 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1089 * Makefile.am: Rebuild dependencies.
1090 * Makefile.in: Rebuild.
1092 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1094 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1095 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1096 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1097 * acinclude.m4: Add comments to uses of AC_DEFINE.
1098 * acconfig.h: Remove.
1099 * configure: Rebuild with current autoconf/automake.
1100 * aclocal.m4: Likewise.
1101 * config.in: Likewise.
1102 * Makefile.in: Likewise.
1104 1999-02-04 DJ Delorie <dj@cygnus.com>
1106 * libbfd.c (real_read): don't call fread for zero bytes. This
1107 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1109 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1111 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1112 of a jump is in the current 256 MB region.
1114 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1116 * format.c (bfd_check_format_matches): Change last patch to only
1117 take effect for the binary target.
1119 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1121 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1123 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1125 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1127 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1129 * format.c (bfd_check_format_matches): If the target was
1130 previously specified, don't check other targets when checking for
1133 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1135 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1136 (elf32_arm_reloc_type_lookup): Removed
1137 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1138 (elf32_arm_reloc_type_lookup): New.
1139 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1140 (elf32_arm_reloc_type_lookup): New.
1142 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1144 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1145 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1146 * Makefile.am: Use new files.
1147 * Makefile.in: Regenerate.
1148 * configure.in: Use new files.
1149 * configure: Regenerate.
1151 1999-02-01 Nick Clifton <nickc@cygnus.com>
1153 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1154 (fr30_elf_gc_sweep_hook): New function.
1155 (elf_backend_can_gc_sections): Define.
1157 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1159 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1160 and bfd_elf32_bigarm_oabi_vec.
1162 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1164 * Makefile.am (elf32-arm-oldabi.lo): New.
1165 (elf32-arm-newabi.lo): New.
1166 * Makefile.in: Regenerate.
1167 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1168 (arm-*-elf): Likewise.
1170 (thumb-*-oabi): New.
1171 * configure: Regenerate.
1172 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1173 (bfd_elf32_bigarm_oabi_vec): New.
1174 * elf32-arm-newabi.c: New.
1175 * elf32-arm-oldabi.c: New.
1176 * elf32-arm.c: Removed.
1179 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1181 * binary.c (binary_set_section_contents): Omit warnings for
1182 unloadable sections.
1184 1999-01-31 Michael Meissner <meissner@cygnus.com>
1186 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1187 powerpc{,le}-*-eabi.
1189 1999-01-29 Nick Clifton <nickc@cygnus.com>
1191 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1192 * dwarf2.c (read_signed_leb128): Remove unused variables.
1194 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1196 * elf.c (assign_file_positions_for_segments): Only adjust
1197 p_align when needed.
1199 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1201 * binary.c (binary_set_section_contents): Don't return early for a
1202 non-loadable section, in case the first section is non-loadable.
1203 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1204 W. Rozycki <macro@ds2.pg.gda.pl>.
1206 1999-01-28 Nick Clifton <nickc@cygnus.com>
1208 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1209 R_FR30_GNU_VTENTRY relocs.
1211 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1213 * elflink.h (elf_link_output_sym): Zero syms which are
1214 part of sections which have been excluded.
1216 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1218 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1220 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1221 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1223 1999-01-27 Nick Clifton <nickc@cygnus.com>
1225 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1227 (fr30_final_link_relocate): Use computed value as result of
1230 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1232 * binary.c (binary_set_section_contents): Emit warning for
1233 huge file offsets due to widely-dispersed section LMAs.
1235 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1237 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1238 align first section to largest section alignment, not first
1241 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1243 * configure.in: Require autoconf 2.12.1 or higher.
1245 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1247 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1248 * bfd-in2.h: Likewise.
1249 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1251 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1253 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1254 * cpu-mips.c: Add support for and independent 4111.
1255 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1256 (_bfd_mips_elf_final_write_processing):
1257 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1259 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1261 * elf32-mips.c (elf_mips_abi_name): New.
1262 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1264 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1266 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1267 Handle bfd_mach_mips4300.
1269 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1271 * elf32-i386.c: Remove leaked development code from patch
1272 1998-12-10 by Richard Henderson.
1274 1998-12-10 Richard Henderson <rth@cygnus.com>
1276 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1277 in debug sections for symbol defined externally.
1279 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1281 * targets.c (bfd_target_vector): Remove duplicate entry for
1284 1998-12-09 Nick Clifton <nickc@cygnus.com>
1286 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1287 since we are using RELAs.
1289 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1291 SCO Open Server Release 5 core file support, from Jouke Numan
1293 * sco5-core.c: New file.
1294 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1295 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1296 * Makefile.am: Rebuild dependencies.
1297 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1298 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1299 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1300 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1301 * bfd-in2.h, configure, Makefile.in: Rebuild.
1303 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1305 * config.bfd (hppa*-*-mpeix*): New target.
1306 * configure.in: Add AC_HEADER_DIRENT.
1307 (hppa*-*-mpeix*): New target.
1308 * configure.host (hppa*-*-mpeix*): New host.
1309 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1310 friends rather than just including <sys/dir.h>.
1311 * som.h (struct som_symbol): Add hppa_priv_level and apto
1312 tc_data. Change all users.
1313 (struct somdata): Add comp_unit field.
1314 (obj_som_compilation_unit): Define.
1315 (bfd_som_attach_compilation_unix): Declare.
1316 * som.c: Check HOST_HPPAMPEIX.
1317 (struct som_misc_symbol_info): Add new field priv_level.
1318 (som_object_setup): Add current_offset parameter. Change all
1320 (setup_sections): Likewise.
1321 (som_object_p): For EXECLIBMAGIC, read the lst header.
1322 (som_write_symbol_strings): Add compilation_unit parameter.
1324 (som_finish_writing): Write out compilation_unit.
1325 (som_bfd_derive_misc_symbol_info): Set priv_level.
1326 (som_build_and_write_symbol_table): Set xleast field to 3.
1327 (som_slurp_symbol_table): Set symbol priv_level.
1328 (bfd_som_attach_compilation_unit): New function.
1329 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1330 priv_level into symbol_value.
1331 * configure, config.in: Rebuild.
1333 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1335 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1336 warning function to call _bfd_error_handler instead.
1338 * libbfd.c (COERCE32): Cast through unsigned long and long to
1339 avoid bug in old version of gcc.
1341 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1342 (elf_backend_additional_program_headers): Don't define.
1344 1998-12-08 Nick Clifton <nickc@cygnus.com>
1346 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1347 relocations to include offset of 2 included in the insns, and the
1348 offset of the relocs within the section.
1350 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1352 The following changes were made by David Taylor
1353 <taylor@texas.cygnus.com>, Edith Epstein
1354 <eepstein@sophia.cygnus.com>, Jim Blandy
1355 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1356 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1357 changes originally made by HP; HP did not create ChangeLog
1360 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1361 automake macro library.
1363 * hpux-core.c (hpux_core_core_file_p): this function now
1364 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1365 found in the corefile! Also, in hpux_core_core_file_p, if we
1366 encounter a section with an unknown type, don't punt. Instead,
1367 just skip it. Also, count the number of sections of known type
1368 that we encounter. If we encounter at least one good one, then
1369 we'll declare that the file is a core file. If we encounter any
1370 unknown ones but some known ones, then we'll issue a warning (but
1371 still declare it to be a core file). Also, correctly decide when a
1373 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1374 (CORE_ANON_SHMEM): define if not defined.
1375 (hpux_core_struct): add members lwpid and user_tid.
1376 (core_kernel_thread_id, core_user_thread_id): new macros.
1377 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1378 the name before storing it in the bfd.
1379 (hpux_core_core_file_p): handle threads.
1381 * libhppa.h (GET_FIELD): protect against redefinition.
1382 (HPPA_WIDE): define.
1383 (GET_FIELD): define.
1388 (sign_extend): redefine.
1389 (assemble_6): define.
1390 (assemble_12): rewrite.
1391 (assemble_16): define.
1392 (assemble_16a): define.
1393 (assemble_17): rewrite.
1394 (assemble_22): define.
1396 1998-12-07 Nick Clifton <nickc@cygnus.com>
1398 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1399 relocations for signed values.
1401 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1403 * mipsbsd.c (MY(set_arch_mach)): Make static.
1404 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1405 bfd_mach_mips* macros rather than simple numbers.
1407 COFF weak symbol support, based on patches from Mark Elbrecht
1408 <snowball3@usa.net>:
1409 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1410 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1411 (coff_write_alien_symbol): Likewise.
1412 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1413 (coff_link_add_symbols): Likewise.
1414 (_bfd_coff_link_input_bfd): Likewise.
1415 (_bfd_coff_write_global_sym): Likewise.
1417 * elf.c (copy_private_bfd_data): Always initialize the
1418 includes_phdrs field.
1420 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1421 file defines a symbol first mentioned in an ELF file.
1423 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1424 possible, rather than only if BFD64.
1425 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1427 * bfd-in2.h: Rebuild.
1429 * srec.c (srec_set_section_contents): Correct test to avoid
1430 switching to 4 byte addresses after seeing a second section which
1431 requires 3 byte addresses. From Joel Schantz
1432 <joel.schantz@argosys.boeing.com>.
1434 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1435 <aymeric.vincent@emi.u-bordeaux.fr>.
1437 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1439 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1440 decide whether the output file is -mrelocatable-lib,
1441 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1443 1998-12-03 Nick Clifton <nickc@cygnus.com>
1445 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1446 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1447 * bfd-in2.h: Regenerate.
1448 * libbfd.h: Regenerate
1450 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1452 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1453 link against a dynamic symbol with no type or size.
1455 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1457 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1458 relocation for section which does not get loaded.
1459 (elf_i386_relocate_section) [R_386_32]: Likewise.
1461 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1463 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1464 reloc_count and i long instead of unsigned long. Handle error
1465 return from bfd_canonicalize_reloc.
1467 1998-12-01 Nick Clifton <nickc@cygnus.com>
1469 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1472 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1474 * elf32-sh.c (elf/sh.h): Include.
1475 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1476 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1477 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1478 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1479 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1481 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1483 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1484 causes division by zero later on.
1486 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1488 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1491 1998-11-25 DJ Delorie <dj@cygnus.com>
1493 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1496 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1498 * elf32-fr30.c (fr30_elf_relocate_section): Call
1499 fr30_final_link_relocate.
1500 (fr30_final_link_relocate): New function: Handle I20 and I32
1502 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1503 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1504 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1506 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1509 The following changes are based on a patch submitted by Gianluca
1510 Moro <glctr@abc.it>:
1512 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1513 not already been updated.
1514 (find_remembered_hi16s_reloc): New parameter 'already_found'
1515 returns state of remembered hi16s reloc.
1516 (remember_hi16s_reloc): Set 'found' field to false.
1517 (hi16s_location): Add 'found' field.
1519 1998-11-23 DJ Delorie <dj@cygnus.com>
1521 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1522 to see .DLL files as unrecognized.
1523 (i3coff_object_p): Sorry, had to hack it to not recognize these
1524 files (pei-i386) on request.
1526 1998-11-23 DJ Delorie <dj@cygnus.com>
1528 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1529 relents. Call bfd_check_format to reinitialize.
1531 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1533 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1536 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1538 * aclocal.m4: regenerate
1539 * configure: regenerate
1541 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1543 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1544 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1545 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1546 respect it as an upper bound on what memory to reference.
1547 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1548 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1549 update vtable_entries_size appropriately.
1551 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1553 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1556 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1558 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1559 bfds; they have no "file" so we fake it.
1560 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1561 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1562 resizing the memory buffer.
1563 * opncls.c (bfd_make_writable): New function; lets you write a
1564 bfd_create'd bfd to an in-memory buffer.
1565 (bfd_make_readable): New function; lets you read back that buffer
1566 as if it were from bfd_openr. Used to build generated archive
1567 members (winsup's ld's dlltool)
1569 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1571 * po/bfd.pot: Regenerated.
1573 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1575 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1578 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1580 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1581 element of the gotentry list for local symbols too.
1582 (elf64_alpha_relocate_section): Unify local and global handling.
1583 Assert that gotent->use_count > 0.
1585 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1587 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1588 update for file name changes of July 2, 1998.
1590 * configure: Rebuild.
1592 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1594 * po/bfd.pot: Regenerated.
1596 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1598 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1599 * aclocal.m4, configure: regenerate
1601 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1603 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1605 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1607 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1608 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1610 * aclocal.m4, configure: regenerated.
1612 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1614 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1615 R_D10V_GNU_VTENTRY relocs.
1616 (elf_d10v_howto_table): Likewise.
1617 (d10v_reloc_map d10v_reloc_map): Likewise.
1618 (elf32_d10v_gc_mark_hook): New.
1619 (elf32_d10v_gc_sweep_hook): New.
1620 (elf32_d10v_check_relocs): New.
1621 (elf32_d10v_relocate_section): New.
1622 (elf_backend_relocate_section): Define.
1623 (elf_backend_can_gc_sections): Define.
1625 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1627 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1628 (BFD64_BACKENDS): ...from here.
1629 (BFD32_BACKENDS_CFILES): Move vms files here...
1630 (BFD64_BACKENDS_CFILES): ...from here.
1631 * Makefile.in: Rebuild.
1633 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1635 * Makefile.am: Add FR30 target.
1636 * Makefile.in: Add FR30 target.
1637 * archures.c: Add support for FR30.
1638 * config.bfd: Add support for FR30.
1639 * configure.in: Add support for FR30.
1640 * reloc.c: Add support for FR30 relocations.
1641 * targets.c: Add support for FR30 relocations.
1642 * bfd-in2.h: Regenerate.
1643 * configure: Regenerate.
1644 * libbfd.h: Regenerate.
1645 * cpu-fr30.c: New file.
1646 * elf32-fr30.c: New file.
1648 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1650 * configure.in: detect cygwin* instead of cygwin32*
1651 * configure: regenerate
1653 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1655 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1656 use bfd_malloc and free instead and check return value from bfd_malloc.
1658 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1660 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1661 * libbfd.h: Rebuild.
1663 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1664 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1665 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1666 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1668 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1670 (mips_elf_link_hash_table_create): Don't initialize
1671 dynsym_sec_strindex.
1672 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1673 (mips_elf_size_dynamic_sections): Generate a section symbol for
1674 every output section.
1675 (mips_elf_finish_dynamic_sections): Count all sections for
1677 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1680 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1682 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1683 for later PLT entries in large PLTs.
1684 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1686 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1688 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1690 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1692 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1693 * elflink.h (elf_collect_hash_codes): New function. This function is
1694 called for each exported symbol and we compute the ELF hash value for
1696 (compute_bucket_value): New function. It is called from
1697 size_dynamic_sections to determine the hash table size. When we are
1698 optimizing a better, but slower, algorithm is used.
1699 (size_dynamic_sections): Call compute_bucket_value.
1701 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1703 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1705 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1707 (sh_elf_gc_mark_hook): New.
1708 (sh_elf_gc_sweep_hook): New.
1709 (sh_elf_check_relocs): New.
1710 (elf_backend_can_gc_sections): Define.
1712 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1714 * acinclude.m4: undo previous gettext change
1715 * aclocal.m4: rebuild with right version of aclocal.
1717 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1719 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1720 aclocal.m4 to acinclude.m4, so they don't get lost.
1722 * elfcore.h: rewrite for better corefile support.
1723 * elf.c (elfcore_*): new functions.
1724 * elf-bfd.h (elf_obj_tdata): new structure members.
1725 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1727 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1729 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1731 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1732 and R_M32R_GNU_VTENTRY.
1733 (elf_backend_can_gc_sections): Define.
1734 (m32r_elf_check_relocs): New.
1735 (m32r_elf_gc_mark_hook): New.
1736 (m32r_elf_gc_sweep_hook): New.
1737 (m32r_elf_relocate_section): Handle VT relocs.
1739 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1741 * coff-arm.c (arm_relocate_section): Remove redundant test.
1743 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1744 cleat that the 'bitsize' field is the size of the bitfield AFTER
1745 relocation not before.
1747 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1749 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1752 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1754 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1755 R_SPARC_GNU_VTENTRY.
1756 (elf32_sparc_check_relocs): Handle them.
1757 (elf32_sparc_reloc_type_lookup): Likewise.
1758 (elf32_sparc_relocate_section): Likewise.
1759 (elf32_sparc_gc_mark_hook): New.
1760 (elf32_sparc_gc_sweep_hook): New.
1762 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1764 * som.c (som_finish_writing): Perform some sanity checks when
1765 writing an executable or shared library.
1767 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1769 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1770 * configure.in (elf): Add dwarf1.lo.
1771 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1772 * elf.c (_bfd_elf_find_nearest_line): Add call to
1773 _bfd_dwarf1_find_nearest_line.
1774 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1775 Add call to _bfd_dwarf1_find_nearest_line.
1776 * configure: Rebuilt.
1778 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1780 * elflink.h (elf_gc_sections): Do not allow garbage
1781 collection if dynamic sections have been created.
1783 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1785 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1787 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1788 (v850_elf_perform_relocation): Likewise.
1789 (v850_elf_final_link_relocate): Likewise.
1790 (v850_elf_relocate_section): Likewise.
1791 (v850_elf_gc_sweep_hook): New routine.
1792 (v850_elf_gc_mark_hook): New routine.
1793 (elf_backend_can_gc_sections): Define.
1795 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1797 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1800 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1802 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1803 Declare size as bfd_size_type.
1804 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1806 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1808 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1810 * som.c (CPU_PA_RISC2_0): Define.
1811 (_PA_RISC2_0_ID): Likewise.
1812 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1814 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1816 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1817 has a base which is already defined, only add the referenced
1818 symbol to the dynamic symbol table if it is defined or referenced
1821 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1824 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1826 * elflink.h (elf_link_add_object_symbols): Undo last change.
1828 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1830 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1831 symbol for the indirect alias to a versioned symbol.
1833 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1835 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1836 (elf32_i386_vtentry_howto): New.
1837 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1838 or elf32_i386_vtinherit_howto on lookup.
1840 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1842 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1843 reloc_type. Rename R_68K__max to R_68K_max.
1844 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1847 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1849 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1850 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1852 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1855 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1857 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1858 message has a null byte terminator.
1860 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1862 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1863 word subject to R_V850_32 relocation.
1865 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1867 * dwarf2.c: Add comment describing problem computing line numbers
1868 for undefined symbols at link time.
1870 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1872 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1873 transform a defweak into a plt entry.
1874 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1875 plt entry references to receive a RELATIVE reloc.
1876 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1877 (elf64_alpha_relocate_section): Assert we don't overrun
1878 the allocated relocation space.
1880 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1882 * elf.c (swap_out_syms): Always treat section symbols as
1883 special, even if they are attached to a common section.
1885 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1887 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1888 sections with v850 common section attributes into named v850
1890 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1891 common section attributes into named v850 common sections.
1893 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1895 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1898 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1900 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1901 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1902 reloc to the wrong section a warning, not an error. .dynsbss
1903 is not an output section, so there is no need to check for it.
1905 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1907 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1909 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1911 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1912 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1914 (elf32_arm_gc_mark_hook): New.
1915 (elf32_arm_gc_sweep_hook): New.
1916 (elf32_arm_check_relocs): New.
1917 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1919 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1922 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1924 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1925 assume there is no PLT or GOT.
1927 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1929 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1930 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1931 also accepted as a function symbol type.
1933 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1935 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1937 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1939 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1940 match definition of _bfd_gc_sections field.
1941 * libbfd.h: Rebuild.
1943 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1945 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1946 the addend of a dynamic relocation referencing a section.
1947 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1948 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1950 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1952 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1953 bed has a size_dynamic_sections routine before trying to use it.
1955 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1957 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1958 _bfd_elf_rel_vtable_reloc_fn.
1960 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1962 * Makefile.am: Add elf32-arm.c.
1963 * Makefile.in: Rebuild.
1964 * elf-bfd.h: Add elf_backend_get_symbol_type.
1965 * elf.c (swap_out_syms): If defined, call
1966 elf_backend_get_symbol_type.
1967 * elf32-arm.c: Define elf_backend_get_symbol_type.
1968 (elf32_arm_get_symbol-type): New routine.
1969 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1970 (bfd_elf32_arm_process_before_allocation): Change to
1971 check for STT_ARM_TFUNC.
1972 (elf32_arm_final_link_relocate): Likewise.
1973 * elfxx-target.h: Add elf_backend_get_symbol_type.
1975 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1977 * archures.c (bfd_mach_alpha_ev[456]): New.
1978 * cpu-alpha.c: Rework to match these types.
1979 * bfd-in2.h: Rebuild.
1981 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1983 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1984 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1986 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1987 (elf_i386_reloc_type_lookup): Recognize them.
1988 (elf_i386_check_relocs): Pass them off to generic code.
1989 (elf_i386_relocate_section): Ignore them.
1990 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1991 (elf_backend_can_gc_sections): True.
1993 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1995 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1996 before looking at owner field.
1997 (elf32_arm_to_thumb_stub): Ditto.
1998 (elf32_arm_relocate_section): Compute name before calling
1999 elf32_arm_final_link_relocate().
2001 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2003 * elf.c: comment and formatting cleanups.
2006 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2008 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2009 (core files are treated differently than object files).
2010 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2011 bfd_elf_mkcorefile): declare.
2012 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2013 bfd_elf_mkcorefile): add to bfd_target vector.
2014 * elfcore.h (elf_core_file_p): save the program header table,
2015 and set the bfd architecture from the elf file header.
2016 * elf.c (bfd_elf_mkcorefile): new function.
2017 (_bfd_elf_write_corefile_contents): new function.
2018 (assign_file_positions_for_segments): add cases for handling
2019 PT_NOTE segments. (assign_file_positions_except_relocs):
2020 core files should be handled the same as exec files.
2021 (prep_headers): identify core files as type ET_CORE.
2022 (copy_private_bfd_data): identify the sections belonging to
2023 the PT_NOTE segment.
2025 * elf32-sparc.c (elf32_sparc_final_write_processing):
2026 add break statement to default case.
2028 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2030 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2031 section (not input) will be in sections ".sbss", ".sbss2",
2032 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2033 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2034 output_offset for correct evaluation of addend.
2036 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2038 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2039 elf32_arm_allocate_interworking_sections and
2040 elf32_arm_process_before_allocation.
2042 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2044 * bfd-in.h: Ammend prototype for
2045 elf32_arm_process_before_allocation to remove surplus third
2048 * bfd-in2.h: Regenerate.
2050 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2052 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2054 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2056 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2057 calculated for RELOC_SPARC_REV32 case.
2059 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2061 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2062 elf32_arm_allocate_interworking_sections and
2063 elf32_arm_process_before_allocation.
2064 * bfd-in2.h: Regenerated.
2065 * elf32-arm.c Define elf32_arm_link_hash_table.
2066 (insert_thumb_branch): New routine.
2067 (find_thumb_glue): New routine.
2068 (find_arm_glue): New routine.
2069 (record_arm_to_thumb_glue): New routine.
2070 (record_thumb_to_arm_glue): New routine.
2071 (elf32_arm_link_hash_table_create): New routine.
2072 (elf32_arm_get_bfd_for_interworking): New routine.
2073 (elf32_arm_allocate_interworking_sections) New routine.
2074 (elf32_arm_process_before_allocation) New routine.
2075 (elf32_thumb_to_arm_stub): New routine.
2076 (elf32_arm_to_thumb_stub): New routine.
2077 (elf32_print_private_bfd_data): Fix typo.
2078 (elf32_arm_final_link_relocate): Add argument sym_sec.
2079 Check for branches to thumb symbols in case R_ARM_PC24.
2080 Check for branches to arm symbols in case R_ARM_THM_PC22.
2081 (elf32_arm_relocate_section): Pass symbol section to
2082 elf32_arm_final_link_relocate.
2084 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2086 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2087 entries unless the symbol is defined in the executable; in
2088 particular, undefined weak symbols get a PLT entry.
2090 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2092 * libaout.h: Remove nested comment to avoid warning.
2094 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2096 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2097 R_ARM_PC24 relocation.
2099 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2101 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2102 argument is_local. Add argument sym_flags. Check sym_flags
2103 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2104 (elf32_arm_relocate_section): Don't pass local sym and pass
2105 sym_flags to elf32_arm_final_link_relocate.
2107 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2109 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2110 to not count too few relocs for dynamicly linked executables.
2112 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2114 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2115 symbols without a dynamic index dynamic. Consider all weak
2117 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2118 correspondance between input and output sections.
2120 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2122 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2123 that use a .got.plt section start the got offset at zero.
2125 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2127 * ieee.c (ieee_write_processor): Correct the processor ID written
2128 out for bfd_arch_m68k, accommodating change of March 25.
2130 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2132 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2133 R_ARM_THM_RPC22 relocations.
2135 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2137 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2139 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2140 .got relocs in -Bsymbolic shared objects.
2142 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2144 * elf32-arm.c: Add private flags to ELF header.
2145 (elf32_arm_print_private_bfd_data): New Function.
2146 (elf32_arm_set_private_flags): New Function.
2147 (elf32_arm_copy_private_flags): New Function.
2148 (elf32_arm_merge_private_bfd_data): New Function.
2150 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2152 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2154 (elf32_sparc_relocate_section): Likewise.
2156 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2158 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2159 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2160 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2161 of the function. Recognize no .plt as static linking.
2163 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2165 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2166 ".liblist" string through gettext.
2168 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2170 * Makefile.am: Add support for elf32-arm.lo.
2171 * Makefile.in: Rebuild.
2172 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2173 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2174 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2175 * configure: Regenerate.
2176 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2177 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2178 bfd_target bfd_elf32_littlearm_vec.
2179 * elf32-arm.c: New file.
2181 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2183 * libaout.h (M_SPARCLITE_LE): New machine.
2184 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2185 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2186 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2187 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2188 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2189 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2190 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2191 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2192 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2193 be BFD_RELOC_SPARC_REV32.
2195 * config.bfd (sparc86x-*-aout): New
2197 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2199 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2200 actually mapping the output sections.
2202 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2205 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2206 (mn10300_elf_reloc_map): Similarly.
2207 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2209 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2211 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2213 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2214 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2215 elf_mips_reloc_type defined in elf/mips.h.
2217 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2219 * elf64-mips.c: Remove reloc_type definition completely. It's now
2222 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2224 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2225 as they are defined in elf/mips.h now.
2227 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2230 * Re-add lost change:
2231 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2233 (mn10300_elf_relax_section): Include stack space for register saves
2234 in the imm8 field of a "call" instruction.
2235 (compute_function_info): Determine how much stack is allocated by
2236 the movm instruction. Fix typo.
2237 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2239 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2241 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2242 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2244 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2246 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2248 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2250 * elf32-hppa.h: Let ELF header define the enum containing the
2251 external reloc numbers.
2252 * elf32-i386.h: Likewise.
2254 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2256 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2257 * elf32-mips.c: Likewise.
2258 * elf32-ppc.c: Likewise.
2260 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2262 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2263 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2265 * bfd-in.h: Regenerate.
2266 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2267 parameter to 'unsigned int' to avoid K&R compatability problems.
2269 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2271 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2272 functionname_ptr to be const. Change line_ptr to be unsigned.
2274 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2275 macro is not defined. Change second parameter from bfd_link_info
2276 to coff_final_link_info. Add prototype.
2277 (coff_final_link_postscript): Simplify handling when macro is not
2278 defined. Add prototype.
2280 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2282 * elf-mn10300.c: Before include system specific ELF header define
2283 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2284 * elf32-mips.c: Likewise.
2285 * elf32-ppc.c: Likewise.
2287 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2289 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2290 temporary patch over to elf64-mips.c as well.
2292 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2294 * elf32-mips.c (reloc_type): Temporarily disable definition of
2295 standard relocation since they are now defined in elf/mips.h.
2297 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2299 * elf-m10200.c (mn10200_elf_final_link_relocate):
2300 Modify range test for case R_MN10200_8.
2302 * elf-m10300.c (mn10300_elf_final_link_relocate):
2303 Modify range test for case R_MN10300_8.
2305 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2307 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2308 * elf32-i386.c (elf_backend_got_header_size): Define.
2309 (elf_backend_plt_header_size): Define.
2310 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2311 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2312 * elfxx-target.h: Provide a default of zero.
2313 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2314 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2316 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2317 entry from an executable, even if the plt refcount goes to 0.
2319 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2321 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2322 directory name at the line number.
2324 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2325 with an unspecified type.
2327 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2329 * sunos.c: Add undef of valid to avoid problem on SunOS.
2331 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2333 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2335 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2337 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2338 R_68K_PCxx and R_68K_xx relocations. Make sure that
2339 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2340 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2341 R_68K_xx relocations.
2342 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2343 that has no plt entry.
2344 (elf_m68k_relocate_section): Ignore the plt offset in a static
2346 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2348 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2351 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2353 (howto_table, reloc_map): Add entries for them.
2354 (elf_m68k_check_relocs): Handle them. Implement reference
2355 counting for got and plt entries.
2356 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2357 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2359 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2360 (elf_m68k_relocate_section): Handle the new reloc types.
2361 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2362 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2363 * elflink.h (elf_link_add_object_symbols): When creating an
2364 indirect reference for symbol versioning also copy the plt
2366 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2367 flag also reset the plt offset.
2368 (elf_link_assign_sym_version): Likewise.
2369 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2370 the size of the entry in bytes.
2371 (elf_gc_allocate_got_offsets): Likewise.
2373 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2375 * elflink.h (elf_gc_sections): Return true rather than falling off
2378 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2381 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2383 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2384 comment describing when it should be enabled.
2385 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2388 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2390 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2391 information ATN records.
2393 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2395 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2396 section for an absolute symbol in a fully linked file. Based on
2397 patch from Christian Holland <CHolland@de.lucent.com>.
2399 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2401 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2402 that a symbol is undefined.
2404 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2406 * som.c (som_bfd_gc_sections): Define.
2408 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2410 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2411 overflows in ARM_26D patches, since they have already been
2412 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2414 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2416 * coffcode.h (coff_write_object_contents): If we have any long
2417 section names, call coff_write_symbols even if there are no
2420 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2422 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2423 PT_LOAD segment, rather than only setting it once for the entire
2426 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2427 rather than ignoring every phdr with a p_paddr of 0, ignore all
2428 the phdrs if they all have a p_paddr of 0.
2430 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2431 section was discarded from the link.
2433 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2435 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2437 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2439 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2440 floating point operations.
2442 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2444 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2447 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2449 Merge of vax/vms (read-only) support
2450 * configure.com: Support Vax target.
2451 * makefile.vms: Support Vax target.
2452 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2453 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2455 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2457 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2459 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2461 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2463 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2464 * targets.c (bfd_target_ovax_flavour): New flavour.
2465 (vms_alpha_vec): Renamed from evax_alpha_vec.
2467 (target_vector): Update accordingly.
2468 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2470 (vax*-*-*vms*): New target.
2471 * Makefile.am: Update for renamed files. Rebuild dependencies.
2472 * bfd-in2.h: Rebuild.
2473 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2475 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2477 Based on patch from Matt Semersky <matts@scd.hp.com>:
2478 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2479 pointer on abfd->outsymbols.
2480 (generic_add_output_symbol): Handle NULL sym parameter.
2482 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2484 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2487 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2489 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2490 when handling 32 bit immediate relocs.
2491 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2493 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2495 * section.c (STD_SECTION): Account for recently added gc_mark
2496 field in struct asection.
2498 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2499 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2501 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2503 ELF Section-level Garbage Collection:
2504 * bfd.c (bfd_gc_sections): New.
2505 * aout-adobe.c: Hook to default implementation.
2506 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2507 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2508 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2509 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2510 * tekhex.c, versados.c: Likewise.
2511 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2512 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2514 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2515 (bfd_generic_gc_sections): New.
2516 * section.c (SEC_KEEP): New.
2517 (asection): Add gc_mark member.
2519 * elfcode.h (elf_gc*): New name remappings.
2520 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2521 sections to be excluded.
2522 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2523 (elf_gc_propogate_vtable_entries_used): New.
2524 (elf_gc_smash_unused_vtentry_relocs): New.
2525 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2526 (elf_gc_common_finalize_got_offsets): New.
2527 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2528 * elfxx-target.h: Add and default gc hooks.
2530 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2532 (struct elf_obj_tdata): Likewise for local_got_offsets.
2533 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2534 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2535 * elf64-sparc.c, elflink.h: Likewise.
2537 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2538 (ELF_LINK_HASH_MARK): Define.
2539 (struct elf_backend_data): Add GC hooks.
2540 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2542 * elf-m10300.c (mn10300_elf_check_relocs): New.
2543 (mn10300_elf_gc_mark_hook): New.
2544 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2545 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2546 (mn10300_elf_final_link_relocate): Likewise.
2547 (mn10300_elf_relocate_section): Likewise.
2548 (elf_backend_can_gc_sections): Define.
2549 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2550 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2551 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2552 (mips_info_to_howto_rel): Likewise.
2553 (mips_elf_relocate_section): Likewise.
2554 (mips_elf_check_relocs): Likewise.
2555 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2556 (elf_backend_can_gc_sections): Define.
2557 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2558 (ppc_elf_howto_raw): Handle them.
2559 (ppc_elf_reloc_type_lookup): Likewise.
2560 (ppc_elf_relocate_section): Likewise.
2561 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2562 Handle new vtable relocs.
2563 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2564 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2565 (elf_backend_can_gc_sections): Define.
2567 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2569 * archures.c (bfd_mach_mn10300): Define.
2570 * elf-m10300.c: Include elf/mn10300.h
2571 (elf_mn10300_mach): New function.
2572 (_bfd_mn10300_elf_final_write_processing): Likewise.
2573 (_bfd_mn10300_elf_object_p): Likewise.
2574 (elf_backendfinal_write_processing): Define.
2575 (elf_backend_object_p): Likewise.
2577 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2579 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2582 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2584 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2585 link_next field, not the next field.
2587 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2589 * elf.c (map_sections_to_segments): Check the section address
2590 against the phdr size both with and without a modulo of
2593 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2595 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2596 linker created empty input section if the output section has the
2599 * elflink.h (elf_link_output_extsym): Print an error message if
2600 _bfd_elf_section_from_bfd_section fails.
2602 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2605 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2607 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2608 native linker output. Avoid putting an empty section in more than
2611 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2613 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2614 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2616 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2618 * elf.c (swap_out_syms): New arg relocatable_p.
2619 Don't add section VMA to symbols for relocatable output.
2620 (_bfd_elf_compute_section_file_positions): Update call to
2623 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2625 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2626 against 'addend' be signed rather than unsigned.
2628 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2630 * elf32-m32r.c: Add prototyps for static functions.
2632 * coff-arm.c: Add prototypes for static functions.
2634 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2636 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2637 LMA is used to order sections in a segment.
2639 * elf32-v850.c: Add prototypes for static functions.
2640 Change type of addend parameter to bfd_vma in various functions.
2642 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2644 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2645 complain_overflow_signed instead of complain_overflow_bitfield.
2647 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2649 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2650 when comparing against 0.
2652 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2654 * Makefile.am (config.status): New target.
2655 * Makefile.in: Rebuild.
2657 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2659 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2660 error if previous object endianness doesn't match current object.
2662 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2664 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2665 _bfd_elf_print_private)bfd_data ().
2667 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2669 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2671 (elf_link_add_object_symbols): Set type_change_ok and
2672 size_change_ok before calling elf_merge_symbol.
2674 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2675 undefined symbol error, don't also issue an overflow error.
2677 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2679 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2680 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2681 message instead of crashing.
2683 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2685 * archures.c (bfd_mach_cpu32): Define.
2686 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2688 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2689 * ieee.c: Include <ctype.h>.
2690 (ieee_object_p): Parse out process ID string to make it more
2691 likely to be acceptable for bfd_scan_arch.
2692 * bfd-in2.h: Rebuild.
2694 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2696 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2697 _bfd_elf_print_private_bfd_data() so that the program header will
2700 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2702 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2703 0x68. Reindent. Add some comments.
2705 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2707 * elf.c (copy_private_bfd_data): Adjust physical address of
2708 segment in output BFD to contain LMAs of its sections.
2710 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2712 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2713 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2714 endian data 32 bit relocations.
2715 (elf32_sparc_merge_private_bfd_data): Check if linking little
2716 endian objects with big endian objects.
2717 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2718 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2719 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2721 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2722 * archures.c (bfd_mach_sparc_sparclite_le): New.
2723 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2725 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2727 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2730 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2732 * bfd-in.h: Move over patch to bfd-in2.h.
2734 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2736 (_bfd_relocate_contents): Likewise.
2738 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2740 * peicode.h (add_data_entry): If the section has no private data
2741 then do not create a Data Dictionary entry for it.
2743 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2745 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2746 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2747 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2748 subsections during relaxation more correctly.
2750 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2752 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2753 Add extra argument to bfd_arm_process_before_allocation ().
2754 * bfd-in.h: Reflect changes made in bfd-in2.h.
2755 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2756 coff class of a BFD symbol.
2757 * coff-arm.c: Add support for interworking between Thumb code and
2758 non-interworking aware ARM code.
2760 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2762 * po/Make-in (install-info): New target.
2764 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2766 * filemode.c: Remove; not used.
2768 If sysdep.h includes a header file, don't include it again:
2769 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2771 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2773 * archive.c: Don't include <string.h> or <errno.h>.
2774 * evax-alpha.c; Don't include <stdio.h>.
2775 * evax-egsd.c: Likewise.
2776 * evax-etir.c: Likewise.
2777 * evax-misc.c: Likewise.
2778 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2779 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2781 * hpux-core.c: Likewise.
2782 * netbsd-core.c: Likewise.
2784 * libbfd.c: Don't include <sys/types.h>.
2785 * nlmcode.h: Don't include <string.h>.
2786 * osf-core.c: Don't include <string.h> or <stdio.h>.
2787 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2788 <errno.h>, or <unistd.h>.
2789 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2791 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2793 * configure.com: If the version number can not be found in
2794 configure.in, set it to "unknown" rather than "2.8.1".
2796 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2798 * elf32-mips.c (elf_mips_mach): New.
2799 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2800 (_bfd_mips_elf_final_write_processing): Use the names
2801 of machines, rather than the numbers. Set both the ARCH
2802 and MACH in e_flags. Handle a few more specific machines.
2803 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2804 EF_MIPS_ARCH and EF_MIPS_MACH.
2806 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2808 * syms.c (bfd_is_local_label): Revert last change.
2809 * srec.c (srec_write_symbols): Discard debugging symbols.
2811 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2813 * som.c: Include <ctype.h>.
2814 * som.h: Don't include sysdep.h.
2816 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2818 * libbfd.h: Rebuilt.
2819 * libbfd-in.h: Removed gettext includes and defines.
2820 * sysdep.h: Moved gettext-related includes and defines here.
2822 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2824 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2825 an ad-hoc test. Kill bogus #if 0 code.
2826 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2828 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2830 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2831 when generating a normal executable for a symbol defined in a
2832 regular file. When copying a reloc into the output file, adjust
2833 the addend for a PC relative reloc against a global symbol.
2835 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2837 * libbfd.h: Rebuilt.
2838 * libbfd-in.h (_): Define as dgettext.
2840 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2842 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2844 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2845 when declaring parameter types.
2846 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2848 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2850 * config.bfd: If we include any ELF targets in targ_defvec and/or
2851 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2852 * elf32-gen.c (dummy): New static const variable.
2853 (elf_generic_info_to_howto): New static function.
2854 (elf_generic_info_to_howto_rel): New static function.
2855 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2856 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2857 * elf64-gen.c: Same changes as elf32-gen.c.
2858 * elfcode.h (elf_object_p): For the generic target, ignore a
2859 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2861 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2863 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2864 * configure: Rebuild.
2866 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2868 * config.bfd: Update OSR5/Unixware patterns.
2870 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2872 * elf.c (assign_file_positions_for_segments): Allow for holes
2873 between sections added by a link script.
2875 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2877 * configure.in: Change version number to 2.9.4
2878 * configure: Rebuild.
2880 Based on patch from H.J. Lu <hjl@gnu.org>:
2881 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2882 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2883 * bfd-in2.h: Rebuild.
2885 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2887 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2890 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2892 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2893 (elf64_alpha_relax_section): Fill them in.
2894 (elf64_alpha_relax_opt_call): Implement more than a stub.
2895 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2896 alignment on .scommon.
2897 (elf64_alpha_merge_gots): Merge use counts as well.
2899 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2901 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2902 for calculating a local symbol's address.
2903 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2904 Set the .got's cooked size as well as the raw size.
2906 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2908 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2909 internationalisation of printed information.
2911 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2912 internationalisation of printed information.
2914 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2916 * syms.c (struct indexentry): Change directory_name, file_name,
2917 and function_name fields to char *.
2918 (struct stab_find_info): Change cached_file_name field to char *.
2920 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2922 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2924 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2926 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2928 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2930 * Makefile.am (install-data-local): Make $(includedir).
2931 * Makefile.in: Rebuild.
2933 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2935 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2937 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2939 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2940 * Makefile.in: Rebuild.
2942 * bfd-in2.h: Rebuild for Nick's changes.
2944 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2946 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2947 change wrt length == max_namelen.
2949 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2951 * Many files: Added gettext invocations around user-visible
2953 * libbfd-in.h: Added gettext includes and defines.
2954 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2955 HAVE_LC_MESSAGES): Define.
2956 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2958 * Makefile.am (SUBDIRS): Added po.
2959 (POTFILES): New macro.
2960 (po/POTFILES.in): New target.
2961 (SOURCE_HFILES): New macro.
2963 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2965 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2967 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2968 NT_PRSTATUS note section encountered, it contains the status of
2969 the currently executing thread when the core file was written.
2971 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2973 * libcoff.h: Add extra parameter to
2974 bfd_coff_link_output_has_begun overrideable function.
2975 * cofflink.c: Pass extra parameter to
2976 bfd_coff_link_output_has_begun function.
2977 * bfd-in.h: Add prototypes for exported ARM interworking
2979 * peicode.h: ARM specific code reorganised to conform to BFD
2981 * coffcode.h: ARM specific code reorganised to conform to BFD
2983 * coff-arm.c: Code reorganised to conform to the BFD coding
2984 conventions. Global variables have been moved into an ARM
2985 specific hash table structure and a new function:
2986 bfd_arm_get_bfd_for_interworking() has been created which is
2987 called from the linker scripts.
2989 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2991 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2993 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2994 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2995 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2996 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2998 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3000 * config.bfd: Added sparc86x support.
3002 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3004 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3005 an out of range pc-relative jump/call to an undefined weak symbol.
3007 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3009 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3012 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3014 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3015 an error other than bfd_error_system_call, set the error to
3016 bfd_error_wrong_format.
3018 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3019 bfd_elf32_powerpcle_vec.
3021 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3022 program segments are zero, don't set p_paddr_valid.
3024 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3026 * elf64-alpha.c: Initial implementation of relaxation --
3027 (struct alpha_elf_link_hash_entry): Add use_count member.
3028 (elf64_alpha_check_relocs): Initialize and increment it.
3029 (elf64_alpha_can_merge_gots): Check it when considering merging.
3030 (elf64_alpha_merge_gots): Drop entries with zero use.
3031 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3032 (elf64_alpha_always_size_sections): Split out got sizing ...
3033 (elf64_alpha_size_got_sections): ... here. New function.
3034 (elf64_alpha_relax_find_reloc_ofs): New function.
3035 (elf64_alpha_relax_with_lituse): Likewise.
3036 (elf64_alpha_relax_without_lituse): Likewise.
3037 (elf64_alpha_relax_opt_call): Likewise.
3038 (elf64_alpha_relax_section): Likewise.
3039 (elf64_alpha_add_symbol_hook): Likewise.
3040 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3041 (elf64_alpha_relocate_section): Likewise.
3042 (bfd_elf64_bfd_relax_section): Define.
3043 (elf_backend_add_symbol_hook): Likewise.
3045 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3047 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3048 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3049 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3051 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3053 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3054 * configure: Rebuild.
3056 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3058 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3059 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3060 * configure.in: Define and substitute WIN32LDFLAGS and
3062 * aclocal.m4: Rebuild with new libtool.
3063 * configure, Makefile.in: Rebuild.
3065 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3067 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3068 before any other symbols in the same section.
3070 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3072 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3075 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3077 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3079 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3080 Use addr_size for address size, rather than sizeof(bfd_vma).
3081 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3082 Fix call to read_address.
3083 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3084 Scrap other unneeded arguments. Fix call to read_address.
3085 (scan_unit_for_functions): Fix call to read_attribute.
3086 (parse_comp_unit): We now handle more values for addr_size.
3087 Set addr_size in unit. Fix call to read_attribute and
3090 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3092 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3094 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3096 * archures.c (bfd_default_scan): Add m68k cases back to default
3097 switch, reverting patch of March 25, since IEEE support depends
3100 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3102 * Makefile.am (diststuff): New target.
3103 * Makefile.in: Rebuild.
3105 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3107 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3108 som_offset when we have an extended name table.
3110 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3112 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3114 * Makefile.in: Rebuild.
3116 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3118 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3119 symbols when creating a shared library.
3120 (elf_m68k_adjust_dynindx): New function, used by above code.
3121 (elf_m68k_finish_dynamic_sections): Initialize the section
3123 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3125 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3127 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3130 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3132 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3135 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3137 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3140 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3142 * configure.in: Set version to 2.9.1.
3143 * configure: Rebuild.
3145 * Branched binutils 2.9.
3147 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3149 * syms.c (ENABLE_CACHING): Define.
3150 (struct indexentry): Define.
3151 (struct stab_cache): Remove.
3152 (cmpindexentry): New static function.
3153 (struct stab_find_info): Add new fields: indextable,
3154 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3155 cached_file_name. Remove fields: file_cache, function_cache, and
3157 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3158 index table and search it.
3160 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3162 * elf.c (_bfd_elf_copy_private_section_data): Call
3163 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3165 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3167 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3169 * coff-arm.c: Define all globally visible variables and functions
3170 only when COFF_WITH_PE is not defined.
3171 * configure.in (armpe_little_vec, armpe_big_vec): Add
3173 * configure: Rebuild.
3175 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3177 Fix some gcc -Wall warnings:
3178 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3179 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3180 * archures.c (bfd_default_scan): Likewise.
3181 * bfd.c (bfd_scan_vma): Likewise.
3182 * binary.c (mangle_name): Likewise
3183 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3184 * coff-sh.c (sh_relocate_section): Likewise.
3185 * coff-stgo32.c (create_go32_stub): Likewise.
3186 * coffcode.h (coff_slurp_line_table): Likewise.
3187 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3188 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3189 (assign_file_positions_for_segments): Likewise.
3190 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3191 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3192 * oasys.c (oasys_write_sections): Likewise.
3193 * ppcboot.c (ppcboot_object_p): Likewise.
3194 (mangle_name): Likewise.
3195 * riscix.c (riscix_fix_pcrel_26): Likewise.
3196 * srec.c (srec_scan): Likewise.
3197 * stabs.c (_bfd_write_section_stabs): Likewise.
3198 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3199 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3200 switch. Declare parameters for function pointers.
3201 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3203 * elf.c (elf_sort_sections): Likewise.
3204 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3205 Add default cases to switches.
3206 (coff_arm_relocate_section): Remove unused local variables.
3208 (coff_arm_bfd_set_private_flags): Change flag variable to type
3210 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3211 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3212 (dump_toc): Change cat to const, and initialize it.
3213 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3214 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3215 (sh_elf_relocate_section): Initialize r_symndx.
3216 * coffcode.h (coff_compute_section_file_positions): Only declare
3217 old_sofar if ALIGN_SECTIONS_IN_FILE.
3218 (coff_write_object_contents): Initialize csym.
3219 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3220 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3222 * dwarf2.c: Include libiberty.h.
3223 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3224 (decode_line_info): Remove unused local variables.
3225 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3226 (m32r_elf_relocate_section): Likewise.
3227 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3228 (v850_elf_reloc): Likewise.
3229 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3230 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3231 * elf.c (assign_file_positions_for_segments): Always set adjust.
3232 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3233 parenthesize expression.
3234 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3235 (m32r_elf_object_p): Return a value.
3236 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3237 * elf32-mips.c (mips_elf_final_link): Initialize last.
3238 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3239 * elf32-v850.c (v850_elf_object_p): Return a value.
3240 (v850_elf_print_private_bfd_data): Change fprintf format string.
3241 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3243 * elflink.h (elf_link_add_object_symbols): Change vernum to
3244 unsigned int, and initialize it. Change fprintf format string.
3245 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3246 when setting or comparing to soname_indx.
3247 (elf_create_pointer_linker_section): Change num_symbols to
3249 * libcoff-in.h (coff_data_type): Change flags to flagword.
3250 * peicode.h (pe_print_idata): Initialize idx. Change j to
3251 bfd_size_type. Initialize hint_member. Remove useless test to
3253 (pe_print_edata): Change num_functions and num_names in struct
3254 EDT_type to unsigned long. Remove cast. Change fprintf format
3256 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3257 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3259 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3260 int *. Update uses. Change j to long.
3261 * bfd-in2.h, libcoff.h: Rebuild.
3263 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3265 * elf32-v850.c Remove definition of USE_REL.
3266 (v850_elf_info_to_howto_rela): New function.
3267 (v850_elf_perform_relocation): Renamed from
3268 v850_elf_store_addend_in_insn. Removed replace argument.
3269 (v850_elf_reloc): store the relocation in the addend field instead
3271 (v850_elf_final_link_relocate): Now calls
3272 v850_elf_perform_relocation.
3273 (v850_elf_relocate_section): Remove code to generate REL
3276 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3278 * coffcode.h (coff_new_section_hook): Set the type and storage
3279 class in the native symbol information allocated for a new section
3282 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3284 * peicode.h: Chain together calls to
3285 coff_bfd_copy_private_bfd_data and
3286 coff_bfd_print_private_bfd_data.
3288 * coff-arm.c: Add prototypes for
3289 coff_arm_bfd_print_private_bfd_data and
3290 coff_arm_bfd_copy_private_bfd_data.
3292 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3294 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3297 * peicode.h: Call arm-coff private data functions after handling
3300 * coff-arm.c: Turn statics into globals so that they can be shared
3301 both pe and pei backends.
3303 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3305 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3307 (sunos_write_object_contents): Likewise.
3308 * aoutx.h (NAME(aout,machine_type)): Likewise.
3309 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3311 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3313 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3315 (bfd_default_scan): Remove m68k special cases.
3316 * bfd-in2.h: Rebuild.
3317 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3319 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3320 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3322 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3323 selection, change printable_name to just "m68k" and make that the
3324 default instead of m68k:68020.
3326 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3328 (MY_get_section_contents): Define as aout_32_get_section_contents
3329 rather than NAME(aout,get_section_contents).
3331 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3333 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3334 and call bfd_default_set_arch_mach to do the real work.
3336 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3338 * bout.c (BALX): Include return register g14 as part of the insn.
3340 (calljx_callback): Use it.
3342 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3344 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3345 * libbfd.h: Rebuild.
3347 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3348 byte_count to unsigned int.
3349 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3350 unused local variables.
3352 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3353 variables er and er1.
3355 * cpu-v850.c: Include <ctype.h>.
3356 (scan): Case isdigit argument to unsigned char.
3358 From Yan Meroth <YAN.MEROTH@st.com>:
3359 * ihex.c (ihex_scan): Add extbase variable so that getting an
3360 extended linear address record does not ignore any previous
3362 (ihex_write_object_contents): When writing out an extended linear
3363 address record, zero out any previous extended address.
3365 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3367 * ieee.c (do_one): Check section before dereferencing it.
3368 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3369 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3371 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3373 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3375 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3377 * coff-arm.c: Add interworking functions to pe backends.
3379 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3381 * configure.in: Use AM_DISABLE_SHARED.
3382 * aclocal.m4, configure: Rebuild with libtool 1.2.
3384 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3386 * coff-arm.c (coff_arm_relocate_section): Better error messages
3387 when interowrking conflucts occur. Courtesy of Jonathan Walton
3389 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3390 relocations. Patch courtesy of Jonathan Walton and Tony
3393 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3395 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3396 part of Feb 22 change controling when to override the existing
3397 symbol with the .plt entry.
3399 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3401 * config.bfd (targ_cpu): Add thumb-pe target.
3403 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3404 functions in PE build.
3406 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3408 * config.bfd (sparclite-*-elf*): Added.
3410 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3412 * configure.in: Add elf.lo to elf shell variable.
3413 * Makefile.am (BFD_LIBS): Remove elf.lo.
3414 (BFD_LIBS_CFILES): Remove elf.c.
3415 (BFD32_BACKENDS): Add elf.lo.
3416 (BFD32_BACKENDS_CFILES): Add elf.c.
3417 * configure, Makefile.in: Rebuild.
3419 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3421 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3422 relocation against a now-local symbol should not have a dynamic
3425 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3427 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3429 (pe_print_private_bfd_data): Print PE flags. From Mikey
3430 <jeffdb@netzone.com>.
3432 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3434 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3435 a plt entry when we can determine that we authoritatively define
3438 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3440 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3441 don't actually use trad-core, but a SunOS-style core file handled
3443 * hosts/sparclinux.h: Remove.
3445 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3447 * peicode.h (pe_print_idata): If there is no .idata section, look
3448 for the import tables in some other section. Make the initial
3449 label line up better with the data. Print the import address
3450 table even if there is no import name table. If the import
3451 address table holds actual addresses, print them.
3453 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3455 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3456 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3457 bfd_error_system_call.
3459 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3461 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3462 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3464 From H.J. Lu <hjl@gnu.org>:
3465 * Makefile.am (libbfd_la_LDFLAGS): Define.
3466 * Makefile.in: Rebuild.
3468 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3470 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3471 * netbsd.h (MACHTYPE_OK): Define.
3472 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3473 calling N_SET_MACHTYPE, rather than having a switch.
3474 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3476 * i386netbsd.c (MACHTYPE_OK): Don't define.
3477 (DEFAULT_MID): Define.
3478 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3479 (MACHTYPE_OK): Don't define.
3480 (DEFAULT_MID): Define.
3481 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3482 (DEFAULT_MID): Define.
3483 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3484 (DEFAULT_MID): Define.
3485 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3486 (DEFAULT_MID): Define.
3488 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3489 * vaxnetbsd.c: New file.
3490 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3491 rather than netbsd_core.
3492 * targets.c (vaxnetbsd_vec): Declare.
3493 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3494 defined, add netbsd_core_vec.
3495 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3496 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3497 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3498 * config.bfd (alpha*-*-netbsd*): New target.
3499 * Makefile.am: Rebuild dependencies.
3500 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3501 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3502 * configure, Makefile.in: Rebuild.
3504 * configure.host: Remove the old shared library build stuff. We
3505 now use libtool instead.
3507 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3509 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3511 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3513 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3514 * configure: Rebuild.
3516 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3517 * elf32-v850.c (remember_hi16s_reloc): New function.
3518 (find_remembered_hi16s_reloc): New function.
3519 (v850_elf_store_addend_in_insn): Use the above new functions to
3520 match up HI6S relocs with LO16 relocs.
3522 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3524 * configure.in: Change -linux* to -linux-gnu*.
3525 * config.bfd, configure.host: Likewise.
3526 * configure: Rebuild.
3528 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3530 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3531 LO16/HI16S bug and improve comments about what is going on.
3533 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3535 * configure, aclocal.m4: Rebuild with new libtool.
3537 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3539 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3540 when merging v850 code into v850e/v850ea code. Do not initialise
3541 output flags if the input is the default architecture.
3543 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3545 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3546 get the size from bfd_arch_bits_per_address instead of directly
3549 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3551 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3552 to wrap, just return all 1's bits instead.
3553 * libbfd.h: Regenerate.
3555 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3557 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3559 (coff_relocate_section): If COFF_WITH_PE, define as
3560 coff_pe_i386_relocate_section.
3561 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3562 skip empty sections, to match coff_write_object_contents.
3564 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3565 rather than swapping out r_offset twice. From Luke Deller
3566 <luked@cse.unsw.edu.au>.
3568 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3570 * configure.in: Set libtool_enable_shared rather than
3571 libtool_shared. Remove diversion hack.
3572 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3575 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3577 * syms.c (struct stab_cache): Define.
3578 (struct stab_find_info): Remove cached_offset, cached_stab,
3579 cached_str, and cached_stroff fields. Add file_cache,
3580 function_cache, and line_cache fields.
3581 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3584 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3586 * peicode.h (pe_print_idata): Check for import of ordinal rather
3588 (pe_print_edata): If there is no .edata section, look for the
3589 export data in some other section.
3591 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3593 * configure.in: Change version to 2.8.4.
3594 * configure: Regenerated.
3596 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3598 Add tms320c30 support:
3599 * cpu-tic30.c: New file.
3600 * aout-tic30.c: New file.
3601 * coff-tic30.c: New file.
3602 * archures.c (bfd_arch_tic30): Define.
3603 (bfd_tic30_arch): Declare.
3604 (bfd_archures_list): Add bfd_tic30_arch.
3605 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3607 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3608 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3609 (coff_set_flags): Likewise.
3610 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3611 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3612 * Makefile.am: Rebuild dependencies.
3613 (ALL_MACHINES): Add cpu-tic30.lo.
3614 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3615 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3616 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3617 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3619 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3621 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3622 to lag behind LO16 reloc by a couple of instructions.
3624 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3626 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3627 make to reexamine the file timestamp.
3628 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3630 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3633 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3635 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3636 to create .dynsbss and .rela.sbss sections.
3637 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3638 copied from dynamic objects into .sbss.
3639 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3640 use it. Correct typo of .rela.sdata2.
3641 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3642 put the data, which may now be in .sbss.
3643 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3644 (elf_backend_create_dynamic_sections): Define as
3645 ppc_elf_create_dynamic_sections.
3647 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3648 against _GLOBAL_OFFSET_TABLE_.
3649 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3650 shared libraries which refer to local symbols. Make sure that the
3651 test for allocating space for a reloc in a shared object is the
3652 same as the test for emitting a reloc.
3654 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3656 * config.bfd (i[3456]-*-mingw32*): New target.
3657 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3658 * aclocal.m4, configure: Rebuild.
3660 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3662 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3665 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3667 Sparc v9 ABI compliant PLT:
3668 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3669 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3670 (LARGE_PLT_THRESHOLD): New define.
3671 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3672 (sparc64_elf_build_plt): New function.
3673 (sparc64_elf_plt_entry_offset): Likewise.
3674 (sparc64_elf_plt_ptr_offset): Likewise.
3675 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3676 contain the index for convenience. Skip the initial entries
3678 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3679 memory for the benefit of .rela.plt.
3680 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3681 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3682 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3683 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3684 Call sparc64_elf_build_plt.
3685 (elf_backend_want_got_plt): No.
3686 (elf_backend_plt_readonly): No.
3687 (elf_backend_plt_alignment): 8.
3689 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3690 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3691 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3694 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3696 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3698 * cpu-mips.c (arch_info_struct): Add mips variants.
3699 * bfd-in2.h: Rebuilt.
3701 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3703 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3706 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3708 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3709 (i[3456]86sco3.2v5*coff): New target.
3711 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3713 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3715 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3717 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3718 * bfd-in2.h: Regenerate.
3720 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3722 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3724 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3726 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3727 adjust addend for an output common symbol (from Jimmy Blair
3728 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3729 defined symbol to counteract adjustment made in generic relocation
3732 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3734 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3736 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3737 (GET_SCNDHR_NLNNO): Likewise.
3739 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3741 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3743 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3745 * elf32-m32r.c: Add macros to handle NOP insertion.
3747 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3749 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3750 (xcoff_mark): Likewise.
3751 (xcoff_build_ldsyms): Mark absolute symbols.
3753 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3755 * bout.c (b_out_write_object_contents): Sort symbols before output
3756 to keep {CALL,BAL}NAME symbols adjacent.
3757 (b_out_symbol_cmp): New function.
3759 For older changes see ChangeLog-9697
3765 version-control: never