1 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3 * elflink.h (elf_link_read_relocs_from_section): New function,
5 (elf_link_read_relocs): Here. Use it for both relocation
8 1999-06-12 Mark Mitchell <mark@codesourcery.com>
10 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
11 asect->reloc_count is valid.
13 1999-06-12 Ian Lance Taylor <ian@zembu.com>
15 * elf32-mips.c (mips_elf32_section_processing): Permit a
16 SHT_MIPS_REGINFO section to have a size of 0.
18 1999-06-12 David O'Brien <obrien@freebsd.org>
20 * config.bfd (alpha*-*-freebsd*): New target.
21 (i[3456]86-*-freebsd*): Now defaults to ELF.
23 1999-06-11 Ian Lance Taylor <ian@zembu.com>
25 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
26 wrap if the relocation covers the high bit of an address.
28 * dwarf2.c (decode_line_info): Remove unused variable first_time.
30 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
32 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
33 instead of R_SPARC_max.
34 (sparc64_elf_info_to_howto): Likewise.
35 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
36 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
38 1999-06-07 Richard Henderson <rth@cygnus.com>
40 * section.c (_bfd_strip_section_from_output): Remove output
41 sections with no initial link_order.
43 1999-06-07 Nick Clifton <nickc@cygnus.com>
45 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
47 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
49 * Makefile.am (SOURCE_HFILES): Add missing headers.
50 * Makefile.in: Regenerated.
52 1999-06-06 Mark Mitchell <mark@codesourcery.com>
54 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
57 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
59 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
60 range undefweak symbols.
61 * hash.c: Add missing comma after @xref{}
64 1999-06-04 Nick Clifton <nickc@cygnus.com>
66 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
68 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
69 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
70 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
71 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
73 1999-06-04 Ian Lance Taylor <ian@zembu.com>
75 * Makefile.am: Rebuild dependencies.
76 (BFD32_BACKENDS): Add dwarf1.lo.
77 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
78 * Makefile.in: Rebuild.
80 1999-06-04 Nick Clifton <nickc@cygnus.com>
82 * Makefile.am: Add epoc-arm-pe target.
83 * Makefile.in: Regenerate.
84 * pe-arm.c: Only redefine interworking function names if they have
85 not already been redefined.
86 * pei-arm.c: Only redefine interworking function names if they have
87 not already been redefined.
88 * epoc-pe-arm.c: Redefine interworking function names to avoid a
90 * epoc-pei-arm.c: Redefine interworking function names to avoid a
93 1999-06-03 Nick Clifton <nickc@cygnus.com>
95 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
97 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
99 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
101 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
103 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
105 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
107 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
108 start / stop for recalculating of r_addend of R_SH_SWITCH*.
110 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
112 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
113 in other text sections.
115 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
117 * libbfd.c (_bfd_generic_verify_endian_match): New function.
118 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
119 * libbfd.h: Regenerate.
120 * coff-sh.c (sh_merge_private_data): Delete.
121 (coff_bfd_merge_private_bfd_data): Change to
122 _bfd_generic_verify_endian_match.
123 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
125 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
127 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
129 1999-06-03 Ian Lance Taylor <ian@zembu.com>
131 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
133 (bfd_elf32_arm_process_before_allocation): Likewise.
134 * bfd-in2.h: Rebuild.
136 1999-06-03 David Mosberger <davidm@hpl.hp.com>
138 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
139 track of end_sequence markers.
140 (add_line_info): Add END_SEQUENCE arg.
141 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
142 debug-line info---it doesn't work right if a compilation unit
143 consists of multiple discontiguous code-sequences. It would be
144 worthwhile to optimize for the common case where a compilation
145 unit results in a contiguous set of code sequences, but this is
146 quite tricky to get right for arbitrary DWARF2 files.
147 (lookup_address_in_line_info_table): Don't use the last line entry
148 for a compilation unit for anything with an address higher than
149 this line entry. Also, check for end_sequence markers to
150 correctly handle discontinuities.
151 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
152 compilation units, check all compilation units with each->high==0
153 just like when reading compilation units.
155 * dwarf2.c (decode_line_info): Initialize table->files and
156 table->last_line to NULL to avoid segfaults due to random
157 values in these members.
158 (concat_filename): Check for out-of-range file number before
159 indexing filename table. Segfaults suck.
161 * dwarf2.c (decode_line_info): Don't truncate address to least
162 significant 32 bits (breaks 64 bit targets).
163 (lookup_address_in_function_table): Ditto.
164 (comp_unit_contains_address): Ditto.
166 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
168 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
169 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
170 (mips_elf64_howto_table_rela): Likewise.
172 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
174 (elf_slurp_reloc_table): Here. Use it to handle the case where a
175 single section has two associated relocation sections.
177 1999-06-02 Mark Salter <msalter@cygnus.com>
179 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
180 COFF_WITH_PE defined.
182 1999-06-02 Nick Clifton <nickc@cygnus.com>
184 * pe-arm.c: Rename global arm interworking functions to avoid name
185 collision when all targets BFD is built.
188 1999-05-31 Mark Mitchell <mark@codesourcery.com>
190 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
191 may_use_rel_p, may_use_rela_p, default_use_rela_p.
192 (bfd_elf_section_data): Add use_rela_p.
193 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
194 (_bfd_elf_new_section_hook): Likewise.
195 (elf_fake_sections): Use may_use_rela_p, etc., instead of
197 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
198 * elfcode.h (write_relocs): Determine whether or not use rela
199 relocs based on the relocation section header.
200 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
201 instead of use_rela_p.
202 * elfxx-target.h (elf_backend_may_use_relp): New macro.
203 (elf_backend_may_use_rela_p): Likewise.
204 (elf_backend_default_use_rela_p): Likewise.
205 (elfNN_bed): Use them.
207 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
209 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
211 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
213 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
214 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
215 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
216 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
217 * bfd-in2.h: Regenerated.
218 * libbfd.h: Likewise.
219 * elf32-mips.c (mips_info_to_howto_rela): New function.
220 (USE_REL): Adjust for new conventions.
221 (MINUS_ONE): New macro.
222 (elf_mips_howto_table): Add R_MIPS_SUB.
223 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
225 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
226 .MIPS.content section.
227 (_bfd_mips_elf_fake_sections): Treat all sections that begin
228 with .MIPS.content as .MIPS.content sections. Set
229 SHF_MNIPS_NOSTRIP for such section.
230 (elf_info_to_howto): Define to mips_info_to_howto_rela.
231 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
232 MIPS_GOT_OFST, and MIPS_GOT_DISP.
234 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
236 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
239 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
242 1999-05-30 Philip Blundell <philb@gnu.org>
244 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
245 1993-03-25 (!!). Take into account the bitmasks for the reloc so
246 the addend does not overflow into the rest of the word.
248 1999-05-29 Nick Clifton <nickc@cygnus.com>
250 * bfd-in.h: Amend prototype for
251 bfd_elf32_arm_process_before_allocation .
252 * bfd-in.h: Regenerate.
254 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
255 elements in a fixed sized array.
256 (ARM_ELF_ABI_VERSION): Define.
257 (ARM_ELF_OS_ABI_VERSION): Define.
258 (R_ARM_THM_ABS5): Fix rightshift and size.
259 (R_ARM_THM_PC22): Fix size.
260 (R_ARM_PLT32): Define Howto.
261 (find_howto): New function: Locate a howto based on a reloc
263 (elf32_arm_info_to_howto): Use find_howto if necessary.
264 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
265 bfd_reloc_code_real_type.
266 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
267 and BFD_RELOC_VTABLE_ENTRY.
268 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
270 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
271 elements in a fixed sized array.
272 (ARM_ELF_ABI_VERSION): Define.
273 (ARM_ELF_OS_ABI_VERSION): Define.
274 (R_ARM_THM_ABS5): Fix rightshift and size.
275 (R_ARM_THM_PC22): Fix size.
276 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
277 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
278 bfd_reloc_code_real_type.
280 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
281 no_pipeline_knowledge.
282 (elf32_arm_link_hash_create): Initialise new field to zero.
283 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
284 no_pipeline_knowledge. Use this parameter to initialise the field
285 in the globals data structure.
286 (elf32_arm_final_link_relocate): Only add in pipeline offset if
287 no_pipeline_knowledge is false and the binary is from an old
289 (elf32_arm_merge_private_data): Generate an error if an attempt is
290 made to linl together big endian and little endian code.
291 (elf32_arm_post_process_headers): New function: Initialise the
292 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
294 (elf_backend_post_process_headers): Define.
296 1999-05-28 Nick Clifton <nickc@cygnus.com>
298 * elf-bfd.h (struct elf_backend_data): Add new field:
299 elf_backend_post_process_headers.
301 * elfxx-target.h (elf_backend_post_process_headers): Define to
302 NULL if not already defined.
303 (elfNN_bed): Initialise elf_backend_post_process_headers field.
305 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
307 (_bfd_elf_compute_section_file_positions): Call
308 elf_backend_post_process_headers if defined.
310 1999-05-28 Ian Lance Taylor <ian@zembu.com>
312 * configure.in: Check whether getuid and getgid exist.
313 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
314 HAVE_GETGID are not defined, respectively.
315 (bfd_write_armap): Don't special case on _WIN32 for getuid and
317 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
318 * configure, config.in: Rebuild.
320 1999-05-28 Martin Dorey <mdorey@madge.com>
322 * elf32-i960.c: New file.
323 * elf.c (prep_headers): Handle bfd_arch_i960.
324 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
325 * config.bfd (i960-*-elf*): New target.
326 * configure.in (bfd_elf32_i960_vec): New target vector.
327 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
328 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
329 * Makefile.in, aclocal.m4, configure: Rebuild.
331 1999-05-27 Nick Clifton <nickc@cygnus.com>
333 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
335 (find_howto): New function: Find entries in the
336 elf32_arm_howto_table.
337 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
339 (elf32_arm_reloc_type_lookup): Add lookup for
342 1999-05-25 Philip Blundell <pb@nexus.co.uk>
344 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
345 (elf32_arm_link_hash_table_create): Use above function as the
346 constructor for hash table entries.
347 (elf32_arm_relocate_section): Avoid crash when there is no output
349 (elf32_arm_final_link_relocate): New parameter h.
350 (elf32_arm_relocate_section): Pass symbol hash entry to above
352 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
355 1999-05-25 Catherine Moore <clm@cygnus.com>
357 * coff-arm.c (coff_arm_relocate_section): Don't emit
358 base file entries for pc-relative values.
360 1999-05-25 DJ Delorie <dj@cygnus.com>
362 * peicode.h (coff_swap_sym_in): When we create the actual section
363 to reflect the not-there section C_SECTION symbols refer to,
364 change the symbol class to C_STAT as the section is now really
367 1999-05-24 Philip Blundell <pb@nexus.co.uk>
369 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
372 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
373 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
375 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
376 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
378 1999-05-16 Nick Clifton <nickc@cygnus.com>
380 * coff-mcore.c (in_reloc_p): Reinstate.
382 1999-05-15 Nick Clifton <nickc@cygnus.com>
384 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
385 * bfd-in2.h: Regenerate.
386 * coff-mcore.c (in_reloc_p): Remove defintion.
387 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
388 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
390 (coff_mcore_rtype_to_howto): Add special processing for
392 (coff_mcore_relocate_section): Add support for
394 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
395 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
397 (mcore_elf_relocate_section): Delete redundant case labels.
399 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
401 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
402 precedence between bit-and and comparison.
404 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
406 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
407 list of target formats (targ_selvecs).
408 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
409 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
411 1999-05-10 DJ Delorie <dj@cygnus.com>
413 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
414 reasonable mode until "ar x" is smart enough to skip it (fixes
415 gcc/libgcc.a builds on mips-ecoff targets
417 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
418 to work. Hack to support MS import libraries, which use different
419 COMDAT types than GNU.
420 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
421 to implied zero-length sections (see peicode below)
422 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
423 filename symbols, which use one *or more* auxents.
424 * coffswap.h (coff_swap_aux_in): ditto
425 * peicode.h (coff_swap_sym_in): Build the implied zero-length
428 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
430 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
433 1999-05-10 Catherine Moore <clm@cygnus.com>
435 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
436 if COFF_IMAGE_WITH_PE.
437 (bfd_arm_process_before_allocation): Likewise.
438 (bfd_arm_get_bfd_for_interworking): Likewise.
439 * coff-arm.c: Likewise.
440 * bfd-in2.h: Regenerate.
441 * configure.in (armpe_little_vec): Remove coff-arm.lo.
442 (armpe_big_vec): Likewise.
443 * configure: Rebuild.
445 1999-05-10 Nick Clifton <nickc@cygnus.com>
447 * elf.c (elf_fake_sections): Check for .rel. as start of rel
448 section, not just .rel. Same for .rela.
450 1999-05-07 Nick Clifton <nickc@cygnus.com>
452 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
453 endianism with an error message.
455 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
457 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
458 assignment from "unsigned char *" to "char *".
459 (decode_line_info): Likewise for dwarf_line_buffer assignment.
461 1999-05-05 Catherine Moore <clm@cygnus.com>
463 * coff-arm.c (coff_arm_relocate_section): Add one to
464 address of ARM_RVA32 thumb functions.
466 1999-05-05 Catherine Moore <clm@cygnus.com>
468 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
469 (elf32_m68k_copy_private_bfd_data): New.
470 (elf32_m68k_merge_private_bfd_data): New.
471 (elf32_m68k_print_private_bfd_data): New.
472 (CPU32_FLAG): Define.
473 (PLT_CPU32_ENTRY_SIZE): Define.
474 (elf_cpu32_plt0_entry): Declare.
475 (elf_cpu32_plt_entry): Declare.
476 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
477 (elf_m68k_finish_dynamic_symbol): Likewise.
478 (elf_m68k_finish_dynamic_sections): Likewise.
479 (elf_backend_plt_header_size): Remove definition.
480 (bfd_elf32_bfd_copy_private_bfd_data): Define.
481 (bfd_elf32_bfd_merge_private_bfd_data): Define.
482 (bfd_elf32_bfd_set_private_flags): Define.
483 (bfd_elf32_bfd_print_private_bfd_data): Define.
485 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
487 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
488 and R_LONG_PCREL_MODE.
490 1999-04-29 Nick Clifton <nickc@cygnus.com>
492 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
494 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
496 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
497 in relocation calculation.
499 1999-04-26 Tom Tromey <tromey@cygnus.com>
501 * aclocal.m4, configure: Updated for new version of libtool.
503 1999-04-21 Nick Clifton <nickc@cygnus.com>
505 * coff-mcore.c: Add support for mcore relocs.
507 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
509 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
510 incorrect use EF_MIPS_xxBITPTRS.
512 1999-04-18 Ian Lance Taylor <ian@zembu.com>
514 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
517 * bfd-in2.h: Rebuild.
520 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
522 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
523 (coff_arm_relocate_section): Add ARM26D transform. Only
524 change to ARM26D for relocateable links.
526 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
528 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
529 (bfd_elf32_bfd_print_private_bfd_data): New.
531 1999-04-15 Doug Evans <devans@casey.cygnus.com>
533 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
534 refetch addend if USE_REL, add many comments regarding current state.
535 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
536 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
537 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
538 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
540 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
542 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
543 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
545 1999-04-13 David Mosberger <davidm@hpl.hp.com>
547 * dwarf2.c (decode_line_info): Don't truncate address to least
548 significant 32 bits (breaks 64 bit targets).
549 (lookup_address_in_function_table): Ditto.
550 (comp_unit_contains_address): Ditto.
552 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
554 * coff-arm.c (arm_emit_base_file_entry): New routine.
555 (A2T3_OFFSET): Define.
556 (T2A3_OFFSET): Define.
557 (coff_arm_relocate_section): Emit base file entries for interworking
560 1999-04-13 Philip Blundell <philb@gnu.org>
562 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
563 relocs 17 through 19.
565 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
567 * elfcode.h: Remove fnmatch.h.
568 * elflink.h (elf_link_assign_sym_version): Call back to ld
569 instead of calling fnmatch.
571 * config.bfd (i?86-*-beoself): Include pe vecs.
573 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
575 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
578 1999-04-10 Richard Henderson <rth@cygnus.com>
580 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
581 when trying to resolve dynamic symbol references.
582 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
583 * elf32-mips.c (mips_elf_relocate_section): Likewise.
584 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
585 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
586 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
587 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
588 * elflink.h (elf_link_output_extsym): Likewise.
590 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
592 * section.c (_bfd_strip_section_from_output): New function moved from
593 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
594 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
595 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
596 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
597 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
598 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
599 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
602 1999-04-09 Ian Lance Taylor <ian@zembu.com>
604 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
606 1999-04-08 Nick Clifton <nickc@cygnus.com>
608 * coff-mcore.c: New File: Support for mcore-pe targets.
609 * cpu-mcore.c: New File: Support for mcore targets.
610 * elf32-mcore.c: New File: Support for mcore-elf target.
611 * pe-mcore.c: New File: Definitions for mcore-pe target.
612 * pei-mcore.c: New File: Definitions for mcore-pei target.
613 * Makefile.am: Add support for MCore targets.
614 * Makefile.in: Regenerate.
615 * config.bfd: Add support for MCore targets.
616 * configure.in: Add support for MCore targets.
617 * configure: Regenerate.
618 * archures.c: Add support for MCore architecture.
619 * bfd-in2.h: Regenerate.
620 * coffcode.h: Add support for mcore-pe targets.
621 * elf.c: Add support for mcore-elf target.
622 * reloc.c: Add support for MCore relocs.
623 * targets.c: Add support for MCore targets.
625 1999-04-07 Nick Clifton <nickc@cygnus.com>
627 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
628 R_ARM_XPC25 and R_ARM_THM_XPC22.
629 (elf32_arm_reloc_map): Remove redundant entries.
631 1999-04-06 Ian Lance Taylor <ian@zembu.com>
633 * sysdep.h (LC_MESSAGES): Never define.
635 1999-04-06 Chris Torek <torek@bsdi.com>
637 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
638 all callers. Rewrite completely.
639 (_bfd_relocate_contents): Rewrite overflow checking.
640 * bfd-in2.h: Rebuild.
642 1999-04-05 Ian Lance Taylor <ian@zembu.com>
644 From Gabriel Paubert <paubert@iram.es>:
645 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
646 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
647 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
648 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
649 * ppcboot.c (ppcboot_vec): Use little endian routines for
652 * elf.c (elfcore_strndup): Only define if it will be used.
653 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
655 (ppc_elf_check_relocs): Remove unused local i.
656 (ppc_elf_gc_mark_hook): Add default case to switch.
658 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
659 * srec.c (srec_scan): Accept \r in symbol definitions.
660 (srec_object_p): Set HAS_SYMS if we saw any symbols.
661 (symbolsrec_object_p): Likewise.
663 1999-04-04 Don Bowman <don@pixsci.com>
665 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
667 1999-04-04 Ian Lance Taylor <ian@zembu.com>
669 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
671 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
672 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
674 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
676 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
679 1999-03-31 Nick Clifton <nickc@cygnus.com>
681 * config.bfd: Add support for arm-epoc-pe target.
682 * configure.in: Add support for arm-epoc-pe target.
683 * configure: Regenerate.
684 * targets.c: Add support for arm-epoc-pe target.
685 * coff-arm.c: Allow header files to override definition of
686 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
687 * pe-arm.h: Allow previous header files to override definition of
688 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
689 * pei-arm.h: Allow previous header files to override definition of
690 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
691 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
692 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
694 1999-03-30 Nick Clifton <nickc@cygnus.com>
696 * elf.c (elf_map_symbols): Handle the case where section
697 symbols are generated for content-less sections which are
698 not mapped to the output file.
700 * linker.c: Replace direct references to fields in BFD structure
701 with accessor macros.
703 * elflink.h: Replace direct references to fields in BFD structure
704 with accessor macros.
706 1999-03-25 Philip Blundell <pb@nexus.co.uk>
708 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
710 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
711 account when adjusting section symbols during a partial link.
713 1999-03-24 Nick Clifton <nickc@cygnus.com>
715 * coff-sparc.c (struct coff_reloc_map): Change type of field
716 'bfd_reloc_val' to bfd_reloc_code_real_type.
717 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
718 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
719 * elf32-arc.c (struct arc_reloc_map): Ditto.
720 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
721 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
722 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
723 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
724 * elf32-sh.c (struct elf_reloc_map): Ditto.
725 * elf32-sparc.c (struct elf_reloc_map): Ditto.
726 * elf32-v850.c (struct v850_reloc_map): Ditto.
727 * elf64-sparc.c (struct elf_reloc_map): Ditto.
728 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
729 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
731 1999-03-17 Martin Hunt <hunt@cygnus.com>
733 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
734 function so source-level assembly works. If multiple N_SOs
735 are seen without and N_FUNs, create an indextable entry with
736 a NULL function name.
738 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
740 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
741 of certian similar cpus.
743 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
745 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
746 Add the 5000. Change the architecture for the 5400 to mips4.
747 (elf_mips_mach): Add r5000.
749 1999-03-11 Doug Evans <devans@casey.cygnus.com>
751 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
753 1999-03-11 Nick Clifton <nickc@cygnus.com>
755 * binary.c (binary_set_section_contents): Generate warning about
756 huge file offsets for any section that will occupy file space, not
757 just those that are loadable.
759 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
761 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
763 1999-02-22 Jim Lemke <jlemke@cygnus.com>
765 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
767 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
769 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
770 * elflink.h: Revert all changes since Feb 16. Instead:
771 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
772 appropriate. Copy it to version symbols.
773 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
774 symbols if appropriate.
775 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
776 symbol if appropriate.
777 (elf_link_output_extsym): If symbol is marked as undefined, and
778 has no nonweak references, mark it as weak undefined.
780 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
782 * elflink.h (elf_merge_symbol): When overriding a dynamic
783 definition with a weak undefined symbol, set NEEDS_PLT if it is a
785 (elf_link_add_object_symbols): Don't copy the other field if we
788 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
790 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
791 shared object with a weak undefined symbol.
793 1999-02-18 Nick Clifton <nickc@cygnus.com>
795 * elfarm-nabi.c: Set partial_inplace back to false.
797 1999-02-17 Nick Clifton <nickc@cygnus.com>
799 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
800 (USER_LABEL_PREFIX): Set to "_".
802 The following patches are from: Scott Bambrough
803 <scottb@corelcomputer.com>
805 * libaout.h (M_ARM6_NETBSD): Set to 143.
807 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
808 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
809 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
810 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
811 * bfd-in2.h: Regenerate.
813 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
814 'true' as REL relocs are now being used. Add new PIC relocs:
815 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
816 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
818 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
820 (elf32_arm_final_link_relocate): Change parameters so that entire
821 reloc is passed. Add support for PIC relocs.
822 (elf32_arm_relocate_section): Pass entire reloc to
823 elf32_arm_final_link_relocate.
824 (elf32_arm_check_relocs): Handle new PIC relocs.
825 (elf32_arm_adjust_dynamic_symbol): New function.
826 (elf32_arm_size_dynamic_sections): New function.
827 (elf32_arm_discard_copies): New function.
828 (elf32_arm_finish_dynamic_symbol): New function.
829 (elf32_arm_finish_dynamic_sections): New function.
830 (ELF_MAXPAGE_SIZE): Define.
831 (bfd_elf32_bfd_reloc_type_lookup): Define.
832 (elf_backend_relocate_section): Define.
833 (elf_backend_adjust_dynamic_symbol): Define.
834 (elf_backend_create_dynamic_sections): Define.
835 (elf_backend_finish_dynamic_symbol): Define.
836 (elf_backend_finish_dynamic_sections): Define.
837 (elf_backend_size_dynamic_sections): Define.
838 (elf_backend_plt_readonly): Define.
839 (elf_backend_want_got_plt): Define.
840 (elf_backend_want_plt_sym): Define.
842 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
844 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
845 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
846 (_bfd_mips_elf_fake_sections): Likewise.
848 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
850 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
851 bfd_elf32_arm_get_bfd_for_interworking,
852 bfd_elf32_arm_process_before_allocation): Define to avoid clash
855 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
856 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
857 elf32_arm_find_nearest_line): Make them static.
859 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
861 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
862 callers. Do not merge a definition from a shared object with a
863 weak undefined symbol.
864 (elf_link_add_object_symbols): Do not change the symbol type or
865 size if the old symbol overrides the new one.
867 1999-02-08 Nick Clifton <nickc@cygnus.com>
869 * config.bfd: Add support for strongarm target.
871 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
873 * elf32-m68k.c (reloc_map): Use the correct types for the struct
874 fields instead of unsigned char.
876 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
878 * Makefile.am: Rebuild dependencies.
879 * Makefile.in: Rebuild.
881 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
883 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
884 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
885 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
886 * acinclude.m4: Add comments to uses of AC_DEFINE.
887 * acconfig.h: Remove.
888 * configure: Rebuild with current autoconf/automake.
889 * aclocal.m4: Likewise.
890 * config.in: Likewise.
891 * Makefile.in: Likewise.
893 1999-02-04 DJ Delorie <dj@cygnus.com>
895 * libbfd.c (real_read): don't call fread for zero bytes. This
896 covers up a bug (or misuse of bfd) that's exposed by Solaris.
898 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
900 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
901 of a jump is in the current 256 MB region.
903 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
905 * format.c (bfd_check_format_matches): Change last patch to only
906 take effect for the binary target.
908 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
910 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
912 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
914 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
916 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
918 * format.c (bfd_check_format_matches): If the target was
919 previously specified, don't check other targets when checking for
922 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
924 * elf32-arm.h (elf32_arm_reloc_map): Removed.
925 (elf32_arm_reloc_type_lookup): Removed
926 * elfarm-nabi.c (elf32_arm_reloc_map): New.
927 (elf32_arm_reloc_type_lookup): New.
928 * elfarm-oabi.c (elf32_arm_reloc_map): New.
929 (elf32_arm_reloc_type_lookup): New.
931 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
933 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
934 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
935 * Makefile.am: Use new files.
936 * Makefile.in: Regenerate.
937 * configure.in: Use new files.
938 * configure: Regenerate.
940 1999-02-01 Nick Clifton <nickc@cygnus.com>
942 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
943 (fr30_elf_gc_sweep_hook): New function.
944 (elf_backend_can_gc_sections): Define.
946 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
948 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
949 and bfd_elf32_bigarm_oabi_vec.
951 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
953 * Makefile.am (elf32-arm-oldabi.lo): New.
954 (elf32-arm-newabi.lo): New.
955 * Makefile.in: Regenerate.
956 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
957 (arm-*-elf): Likewise.
960 * configure: Regenerate.
961 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
962 (bfd_elf32_bigarm_oabi_vec): New.
963 * elf32-arm-newabi.c: New.
964 * elf32-arm-oldabi.c: New.
965 * elf32-arm.c: Removed.
968 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
970 * binary.c (binary_set_section_contents): Omit warnings for
973 1999-01-31 Michael Meissner <meissner@cygnus.com>
975 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
978 1999-01-29 Nick Clifton <nickc@cygnus.com>
980 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
981 * dwarf2.c (read_signed_leb128): Remove unused variables.
983 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
985 * elf.c (assign_file_positions_for_segments): Only adjust
988 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
990 * binary.c (binary_set_section_contents): Don't return early for a
991 non-loadable section, in case the first section is non-loadable.
992 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
993 W. Rozycki <macro@ds2.pg.gda.pl>.
995 1999-01-28 Nick Clifton <nickc@cygnus.com>
997 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
998 R_FR30_GNU_VTENTRY relocs.
1000 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1002 * elflink.h (elf_link_output_sym): Zero syms which are
1003 part of sections which have been excluded.
1005 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1007 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1009 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1010 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1012 1999-01-27 Nick Clifton <nickc@cygnus.com>
1014 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1016 (fr30_final_link_relocate): Use computed value as result of
1019 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1021 * binary.c (binary_set_section_contents): Emit warning for
1022 huge file offsets due to widely-dispersed section LMAs.
1024 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1026 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1027 align first section to largest section alignment, not first
1030 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1032 * configure.in: Require autoconf 2.12.1 or higher.
1034 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1036 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1037 * bfd-in2.h: Likewise.
1038 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1040 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1042 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1043 * cpu-mips.c: Add support for and independent 4111.
1044 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1045 (_bfd_mips_elf_final_write_processing):
1046 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1048 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1050 * elf32-mips.c (elf_mips_abi_name): New.
1051 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1053 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1055 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1056 Handle bfd_mach_mips4300.
1058 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1060 * elf32-i386.c: Remove leaked development code from patch
1061 1998-12-10 by Richard Henderson.
1063 1998-12-10 Richard Henderson <rth@cygnus.com>
1065 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1066 in debug sections for symbol defined externally.
1068 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1070 * targets.c (bfd_target_vector): Remove duplicate entry for
1073 1998-12-09 Nick Clifton <nickc@cygnus.com>
1075 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1076 since we are using RELAs.
1078 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1080 SCO Open Server Release 5 core file support, from Jouke Numan
1082 * sco5-core.c: New file.
1083 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1084 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1085 * Makefile.am: Rebuild dependencies.
1086 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1087 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1088 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1089 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1090 * bfd-in2.h, configure, Makefile.in: Rebuild.
1092 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1094 * config.bfd (hppa*-*-mpeix*): New target.
1095 * configure.in: Add AC_HEADER_DIRENT.
1096 (hppa*-*-mpeix*): New target.
1097 * configure.host (hppa*-*-mpeix*): New host.
1098 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1099 friends rather than just including <sys/dir.h>.
1100 * som.h (struct som_symbol): Add hppa_priv_level and apto
1101 tc_data. Change all users.
1102 (struct somdata): Add comp_unit field.
1103 (obj_som_compilation_unit): Define.
1104 (bfd_som_attach_compilation_unix): Declare.
1105 * som.c: Check HOST_HPPAMPEIX.
1106 (struct som_misc_symbol_info): Add new field priv_level.
1107 (som_object_setup): Add current_offset parameter. Change all
1109 (setup_sections): Likewise.
1110 (som_object_p): For EXECLIBMAGIC, read the lst header.
1111 (som_write_symbol_strings): Add compilation_unit parameter.
1113 (som_finish_writing): Write out compilation_unit.
1114 (som_bfd_derive_misc_symbol_info): Set priv_level.
1115 (som_build_and_write_symbol_table): Set xleast field to 3.
1116 (som_slurp_symbol_table): Set symbol priv_level.
1117 (bfd_som_attach_compilation_unit): New function.
1118 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1119 priv_level into symbol_value.
1120 * configure, config.in: Rebuild.
1122 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1124 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1125 warning function to call _bfd_error_handler instead.
1127 * libbfd.c (COERCE32): Cast through unsigned long and long to
1128 avoid bug in old version of gcc.
1130 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1131 (elf_backend_additional_program_headers): Don't define.
1133 1998-12-08 Nick Clifton <nickc@cygnus.com>
1135 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1136 relocations to include offset of 2 included in the insns, and the
1137 offset of the relocs within the section.
1139 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1141 The following changes were made by David Taylor
1142 <taylor@texas.cygnus.com>, Edith Epstein
1143 <eepstein@sophia.cygnus.com>, Jim Blandy
1144 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1145 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1146 changes originally made by HP; HP did not create ChangeLog
1149 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1150 automake macro library.
1152 * hpux-core.c (hpux_core_core_file_p): this function now
1153 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1154 found in the corefile! Also, in hpux_core_core_file_p, if we
1155 encounter a section with an unknown type, don't punt. Instead,
1156 just skip it. Also, count the number of sections of known type
1157 that we encounter. If we encounter at least one good one, then
1158 we'll declare that the file is a core file. If we encounter any
1159 unknown ones but some known ones, then we'll issue a warning (but
1160 still declare it to be a core file). Also, correctly decide when a
1162 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1163 (CORE_ANON_SHMEM): define if not defined.
1164 (hpux_core_struct): add members lwpid and user_tid.
1165 (core_kernel_thread_id, core_user_thread_id): new macros.
1166 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1167 the name before storing it in the bfd.
1168 (hpux_core_core_file_p): handle threads.
1170 * libhppa.h (GET_FIELD): protect against redefinition.
1171 (HPPA_WIDE): define.
1172 (GET_FIELD): define.
1177 (sign_extend): redefine.
1178 (assemble_6): define.
1179 (assemble_12): rewrite.
1180 (assemble_16): define.
1181 (assemble_16a): define.
1182 (assemble_17): rewrite.
1183 (assemble_22): define.
1185 1998-12-07 Nick Clifton <nickc@cygnus.com>
1187 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1188 relocations for signed values.
1190 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1192 * mipsbsd.c (MY(set_arch_mach)): Make static.
1193 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1194 bfd_mach_mips* macros rather than simple numbers.
1196 COFF weak symbol support, based on patches from Mark Elbrecht
1197 <snowball3@usa.net>:
1198 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1199 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1200 (coff_write_alien_symbol): Likewise.
1201 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1202 (coff_link_add_symbols): Likewise.
1203 (_bfd_coff_link_input_bfd): Likewise.
1204 (_bfd_coff_write_global_sym): Likewise.
1206 * elf.c (copy_private_bfd_data): Always initialize the
1207 includes_phdrs field.
1209 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1210 file defines a symbol first mentioned in an ELF file.
1212 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1213 possible, rather than only if BFD64.
1214 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1216 * bfd-in2.h: Rebuild.
1218 * srec.c (srec_set_section_contents): Correct test to avoid
1219 switching to 4 byte addresses after seeing a second section which
1220 requires 3 byte addresses. From Joel Schantz
1221 <joel.schantz@argosys.boeing.com>.
1223 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1224 <aymeric.vincent@emi.u-bordeaux.fr>.
1226 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1228 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1229 decide whether the output file is -mrelocatable-lib,
1230 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1232 1998-12-03 Nick Clifton <nickc@cygnus.com>
1234 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1235 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1236 * bfd-in2.h: Regenerate.
1237 * libbfd.h: Regenerate
1239 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1241 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1242 link against a dynamic symbol with no type or size.
1244 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1246 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1247 relocation for section which does not get loaded.
1248 (elf_i386_relocate_section) [R_386_32]: Likewise.
1250 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1252 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1253 reloc_count and i long instead of unsigned long. Handle error
1254 return from bfd_canonicalize_reloc.
1256 1998-12-01 Nick Clifton <nickc@cygnus.com>
1258 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1261 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1263 * elf32-sh.c (elf/sh.h): Include.
1264 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1265 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1266 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1267 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1268 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1270 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1272 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1273 causes division by zero later on.
1275 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1277 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1280 1998-11-25 DJ Delorie <dj@cygnus.com>
1282 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1285 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1287 * elf32-fr30.c (fr30_elf_relocate_section): Call
1288 fr30_final_link_relocate.
1289 (fr30_final_link_relocate): New function: Handle I20 and I32
1291 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1292 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1293 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1295 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1298 The following changes are based on a patch submitted by Gianluca
1299 Moro <glctr@abc.it>:
1301 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1302 not already been updated.
1303 (find_remembered_hi16s_reloc): New parameter 'already_found'
1304 returns state of remembered hi16s reloc.
1305 (remember_hi16s_reloc): Set 'found' field to false.
1306 (hi16s_location): Add 'found' field.
1308 1998-11-23 DJ Delorie <dj@cygnus.com>
1310 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1311 to see .DLL files as unrecognized.
1312 (i3coff_object_p): Sorry, had to hack it to not recognize these
1313 files (pei-i386) on request.
1315 1998-11-23 DJ Delorie <dj@cygnus.com>
1317 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1318 relents. Call bfd_check_format to reinitialize.
1320 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1322 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1325 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1327 * aclocal.m4: regenerate
1328 * configure: regenerate
1330 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1332 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1333 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1334 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1335 respect it as an upper bound on what memory to reference.
1336 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1337 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1338 update vtable_entries_size appropriately.
1340 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1342 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1345 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1347 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1348 bfds; they have no "file" so we fake it.
1349 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1350 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1351 resizing the memory buffer.
1352 * opncls.c (bfd_make_writable): New function; lets you write a
1353 bfd_create'd bfd to an in-memory buffer.
1354 (bfd_make_readable): New function; lets you read back that buffer
1355 as if it were from bfd_openr. Used to build generated archive
1356 members (winsup's ld's dlltool)
1358 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1360 * po/bfd.pot: Regenerated.
1362 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1364 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1367 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1369 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1370 element of the gotentry list for local symbols too.
1371 (elf64_alpha_relocate_section): Unify local and global handling.
1372 Assert that gotent->use_count > 0.
1374 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1376 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1377 update for file name changes of July 2, 1998.
1379 * configure: Rebuild.
1381 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1383 * po/bfd.pot: Regenerated.
1385 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1387 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1388 * aclocal.m4, configure: regenerate
1390 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1392 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1394 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1396 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1397 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1399 * aclocal.m4, configure: regenerated.
1401 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1403 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1404 R_D10V_GNU_VTENTRY relocs.
1405 (elf_d10v_howto_table): Likewise.
1406 (d10v_reloc_map d10v_reloc_map): Likewise.
1407 (elf32_d10v_gc_mark_hook): New.
1408 (elf32_d10v_gc_sweep_hook): New.
1409 (elf32_d10v_check_relocs): New.
1410 (elf32_d10v_relocate_section): New.
1411 (elf_backend_relocate_section): Define.
1412 (elf_backend_can_gc_sections): Define.
1414 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1416 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1417 (BFD64_BACKENDS): ...from here.
1418 (BFD32_BACKENDS_CFILES): Move vms files here...
1419 (BFD64_BACKENDS_CFILES): ...from here.
1420 * Makefile.in: Rebuild.
1422 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1424 * Makefile.am: Add FR30 target.
1425 * Makefile.in: Add FR30 target.
1426 * archures.c: Add support for FR30.
1427 * config.bfd: Add support for FR30.
1428 * configure.in: Add support for FR30.
1429 * reloc.c: Add support for FR30 relocations.
1430 * targets.c: Add support for FR30 relocations.
1431 * bfd-in2.h: Regenerate.
1432 * configure: Regenerate.
1433 * libbfd.h: Regenerate.
1434 * cpu-fr30.c: New file.
1435 * elf32-fr30.c: New file.
1437 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1439 * configure.in: detect cygwin* instead of cygwin32*
1440 * configure: regenerate
1442 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1444 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1445 use bfd_malloc and free instead and check return value from bfd_malloc.
1447 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1449 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1450 * libbfd.h: Rebuild.
1452 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1453 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1454 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1455 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1457 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1459 (mips_elf_link_hash_table_create): Don't initialize
1460 dynsym_sec_strindex.
1461 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1462 (mips_elf_size_dynamic_sections): Generate a section symbol for
1463 every output section.
1464 (mips_elf_finish_dynamic_sections): Count all sections for
1466 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1469 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1471 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1472 for later PLT entries in large PLTs.
1473 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1475 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1477 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1479 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1481 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1482 * elflink.h (elf_collect_hash_codes): New function. This function is
1483 called for each exported symbol and we compute the ELF hash value for
1485 (compute_bucket_value): New function. It is called from
1486 size_dynamic_sections to determine the hash table size. When we are
1487 optimizing a better, but slower, algorithm is used.
1488 (size_dynamic_sections): Call compute_bucket_value.
1490 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1492 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1494 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1496 (sh_elf_gc_mark_hook): New.
1497 (sh_elf_gc_sweep_hook): New.
1498 (sh_elf_check_relocs): New.
1499 (elf_backend_can_gc_sections): Define.
1501 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1503 * acinclude.m4: undo previous gettext change
1504 * aclocal.m4: rebuild with right version of aclocal.
1506 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1508 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1509 aclocal.m4 to acinclude.m4, so they don't get lost.
1511 * elfcore.h: rewrite for better corefile support.
1512 * elf.c (elfcore_*): new functions.
1513 * elf-bfd.h (elf_obj_tdata): new structure members.
1514 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1516 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1518 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1520 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1521 and R_M32R_GNU_VTENTRY.
1522 (elf_backend_can_gc_sections): Define.
1523 (m32r_elf_check_relocs): New.
1524 (m32r_elf_gc_mark_hook): New.
1525 (m32r_elf_gc_sweep_hook): New.
1526 (m32r_elf_relocate_section): Handle VT relocs.
1528 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1530 * coff-arm.c (arm_relocate_section): Remove redundant test.
1532 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1533 cleat that the 'bitsize' field is the size of the bitfield AFTER
1534 relocation not before.
1536 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1538 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1541 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1543 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1544 R_SPARC_GNU_VTENTRY.
1545 (elf32_sparc_check_relocs): Handle them.
1546 (elf32_sparc_reloc_type_lookup): Likewise.
1547 (elf32_sparc_relocate_section): Likewise.
1548 (elf32_sparc_gc_mark_hook): New.
1549 (elf32_sparc_gc_sweep_hook): New.
1551 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1553 * som.c (som_finish_writing): Perform some sanity checks when
1554 writing an executable or shared library.
1556 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1558 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1559 * configure.in (elf): Add dwarf1.lo.
1560 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1561 * elf.c (_bfd_elf_find_nearest_line): Add call to
1562 _bfd_dwarf1_find_nearest_line.
1563 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1564 Add call to _bfd_dwarf1_find_nearest_line.
1565 * configure: Rebuilt.
1567 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1569 * elflink.h (elf_gc_sections): Do not allow garbage
1570 collection if dynamic sections have been created.
1572 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1574 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1576 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1577 (v850_elf_perform_relocation): Likewise.
1578 (v850_elf_final_link_relocate): Likewise.
1579 (v850_elf_relocate_section): Likewise.
1580 (v850_elf_gc_sweep_hook): New routine.
1581 (v850_elf_gc_mark_hook): New routine.
1582 (elf_backend_can_gc_sections): Define.
1584 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1586 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1589 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1591 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1592 Declare size as bfd_size_type.
1593 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1595 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1597 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1599 * som.c (CPU_PA_RISC2_0): Define.
1600 (_PA_RISC2_0_ID): Likewise.
1601 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1603 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1605 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1606 has a base which is already defined, only add the referenced
1607 symbol to the dynamic symbol table if it is defined or referenced
1610 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1613 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1615 * elflink.h (elf_link_add_object_symbols): Undo last change.
1617 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1619 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1620 symbol for the indirect alias to a versioned symbol.
1622 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1624 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1625 (elf32_i386_vtentry_howto): New.
1626 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1627 or elf32_i386_vtinherit_howto on lookup.
1629 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1631 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1632 reloc_type. Rename R_68K__max to R_68K_max.
1633 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1636 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1638 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1639 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1641 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1644 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1646 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1647 message has a null byte terminator.
1649 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1651 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1652 word subject to R_V850_32 relocation.
1654 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1656 * dwarf2.c: Add comment describing problem computing line numbers
1657 for undefined symbols at link time.
1659 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1661 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1662 transform a defweak into a plt entry.
1663 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1664 plt entry references to receive a RELATIVE reloc.
1665 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1666 (elf64_alpha_relocate_section): Assert we don't overrun
1667 the allocated relocation space.
1669 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1671 * elf.c (swap_out_syms): Always treat section symbols as
1672 special, even if they are attached to a common section.
1674 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1676 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1677 sections with v850 common section attributes into named v850
1679 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1680 common section attributes into named v850 common sections.
1682 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1684 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1687 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1689 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1690 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1691 reloc to the wrong section a warning, not an error. .dynsbss
1692 is not an output section, so there is no need to check for it.
1694 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1696 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1698 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1700 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1701 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1703 (elf32_arm_gc_mark_hook): New.
1704 (elf32_arm_gc_sweep_hook): New.
1705 (elf32_arm_check_relocs): New.
1706 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1708 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1711 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1713 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1714 assume there is no PLT or GOT.
1716 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1718 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1719 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1720 also accepted as a function symbol type.
1722 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1724 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1726 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1728 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1729 match definition of _bfd_gc_sections field.
1730 * libbfd.h: Rebuild.
1732 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1734 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1735 the addend of a dynamic relocation referencing a section.
1736 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1737 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1739 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1741 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1742 bed has a size_dynamic_sections routine before trying to use it.
1744 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1746 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1747 _bfd_elf_rel_vtable_reloc_fn.
1749 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1751 * Makefile.am: Add elf32-arm.c.
1752 * Makefile.in: Rebuild.
1753 * elf-bfd.h: Add elf_backend_get_symbol_type.
1754 * elf.c (swap_out_syms): If defined, call
1755 elf_backend_get_symbol_type.
1756 * elf32-arm.c: Define elf_backend_get_symbol_type.
1757 (elf32_arm_get_symbol-type): New routine.
1758 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1759 (bfd_elf32_arm_process_before_allocation): Change to
1760 check for STT_ARM_TFUNC.
1761 (elf32_arm_final_link_relocate): Likewise.
1762 * elfxx-target.h: Add elf_backend_get_symbol_type.
1764 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1766 * archures.c (bfd_mach_alpha_ev[456]): New.
1767 * cpu-alpha.c: Rework to match these types.
1768 * bfd-in2.h: Rebuild.
1770 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1772 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1773 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1775 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1776 (elf_i386_reloc_type_lookup): Recognize them.
1777 (elf_i386_check_relocs): Pass them off to generic code.
1778 (elf_i386_relocate_section): Ignore them.
1779 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1780 (elf_backend_can_gc_sections): True.
1782 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1784 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1785 before looking at owner field.
1786 (elf32_arm_to_thumb_stub): Ditto.
1787 (elf32_arm_relocate_section): Compute name before calling
1788 elf32_arm_final_link_relocate().
1790 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1792 * elf.c: comment and formatting cleanups.
1795 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1797 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1798 (core files are treated differently than object files).
1799 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1800 bfd_elf_mkcorefile): declare.
1801 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1802 bfd_elf_mkcorefile): add to bfd_target vector.
1803 * elfcore.h (elf_core_file_p): save the program header table,
1804 and set the bfd architecture from the elf file header.
1805 * elf.c (bfd_elf_mkcorefile): new function.
1806 (_bfd_elf_write_corefile_contents): new function.
1807 (assign_file_positions_for_segments): add cases for handling
1808 PT_NOTE segments. (assign_file_positions_except_relocs):
1809 core files should be handled the same as exec files.
1810 (prep_headers): identify core files as type ET_CORE.
1811 (copy_private_bfd_data): identify the sections belonging to
1812 the PT_NOTE segment.
1814 * elf32-sparc.c (elf32_sparc_final_write_processing):
1815 add break statement to default case.
1817 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1819 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1820 section (not input) will be in sections ".sbss", ".sbss2",
1821 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1822 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1823 output_offset for correct evaluation of addend.
1825 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
1827 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1828 elf32_arm_allocate_interworking_sections and
1829 elf32_arm_process_before_allocation.
1831 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
1833 * bfd-in.h: Ammend prototype for
1834 elf32_arm_process_before_allocation to remove surplus third
1837 * bfd-in2.h: Regenerate.
1839 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
1841 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1843 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
1845 * aoutx.h (aout_link_input_section_ext): Use the relocation already
1846 calculated for RELOC_SPARC_REV32 case.
1848 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
1850 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
1851 elf32_arm_allocate_interworking_sections and
1852 elf32_arm_process_before_allocation.
1853 * bfd-in2.h: Regenerated.
1854 * elf32-arm.c Define elf32_arm_link_hash_table.
1855 (insert_thumb_branch): New routine.
1856 (find_thumb_glue): New routine.
1857 (find_arm_glue): New routine.
1858 (record_arm_to_thumb_glue): New routine.
1859 (record_thumb_to_arm_glue): New routine.
1860 (elf32_arm_link_hash_table_create): New routine.
1861 (elf32_arm_get_bfd_for_interworking): New routine.
1862 (elf32_arm_allocate_interworking_sections) New routine.
1863 (elf32_arm_process_before_allocation) New routine.
1864 (elf32_thumb_to_arm_stub): New routine.
1865 (elf32_arm_to_thumb_stub): New routine.
1866 (elf32_print_private_bfd_data): Fix typo.
1867 (elf32_arm_final_link_relocate): Add argument sym_sec.
1868 Check for branches to thumb symbols in case R_ARM_PC24.
1869 Check for branches to arm symbols in case R_ARM_THM_PC22.
1870 (elf32_arm_relocate_section): Pass symbol section to
1871 elf32_arm_final_link_relocate.
1873 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1875 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1876 entries unless the symbol is defined in the executable; in
1877 particular, undefined weak symbols get a PLT entry.
1879 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1881 * libaout.h: Remove nested comment to avoid warning.
1883 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1885 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1886 R_ARM_PC24 relocation.
1888 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1890 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1891 argument is_local. Add argument sym_flags. Check sym_flags
1892 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1893 (elf32_arm_relocate_section): Don't pass local sym and pass
1894 sym_flags to elf32_arm_final_link_relocate.
1896 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1898 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1899 to not count too few relocs for dynamicly linked executables.
1901 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1903 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1904 symbols without a dynamic index dynamic. Consider all weak
1906 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1907 correspondance between input and output sections.
1909 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1911 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1912 that use a .got.plt section start the got offset at zero.
1914 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1916 * ieee.c (ieee_write_processor): Correct the processor ID written
1917 out for bfd_arch_m68k, accommodating change of March 25.
1919 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1921 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1922 R_ARM_THM_RPC22 relocations.
1924 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1926 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1928 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1929 .got relocs in -Bsymbolic shared objects.
1931 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1933 * elf32-arm.c: Add private flags to ELF header.
1934 (elf32_arm_print_private_bfd_data): New Function.
1935 (elf32_arm_set_private_flags): New Function.
1936 (elf32_arm_copy_private_flags): New Function.
1937 (elf32_arm_merge_private_bfd_data): New Function.
1939 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1941 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1943 (elf32_sparc_relocate_section): Likewise.
1945 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1947 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1948 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1949 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1950 of the function. Recognize no .plt as static linking.
1952 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
1954 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1955 ".liblist" string through gettext.
1957 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1959 * Makefile.am: Add support for elf32-arm.lo.
1960 * Makefile.in: Rebuild.
1961 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1962 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1963 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1964 * configure: Regenerate.
1965 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1966 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1967 bfd_target bfd_elf32_littlearm_vec.
1968 * elf32-arm.c: New file.
1970 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1972 * libaout.h (M_SPARCLITE_LE): New machine.
1973 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1974 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1975 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1976 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1977 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1978 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1979 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1980 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1981 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1982 be BFD_RELOC_SPARC_REV32.
1984 * config.bfd (sparc86x-*-aout): New
1986 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
1988 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1989 actually mapping the output sections.
1991 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
1994 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1995 (mn10300_elf_reloc_map): Similarly.
1996 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1998 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2000 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2002 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2003 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2004 elf_mips_reloc_type defined in elf/mips.h.
2006 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2008 * elf64-mips.c: Remove reloc_type definition completely. It's now
2011 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2013 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2014 as they are defined in elf/mips.h now.
2016 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2019 * Re-add lost change:
2020 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2022 (mn10300_elf_relax_section): Include stack space for register saves
2023 in the imm8 field of a "call" instruction.
2024 (compute_function_info): Determine how much stack is allocated by
2025 the movm instruction. Fix typo.
2026 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2028 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2030 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2031 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2033 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2035 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2037 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2039 * elf32-hppa.h: Let ELF header define the enum containing the
2040 external reloc numbers.
2041 * elf32-i386.h: Likewise.
2043 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2045 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2046 * elf32-mips.c: Likewise.
2047 * elf32-ppc.c: Likewise.
2049 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2051 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2052 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2054 * bfd-in.h: Regenerate.
2055 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2056 parameter to 'unsigned int' to avoid K&R compatability problems.
2058 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2060 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2061 functionname_ptr to be const. Change line_ptr to be unsigned.
2063 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2064 macro is not defined. Change second parameter from bfd_link_info
2065 to coff_final_link_info. Add prototype.
2066 (coff_final_link_postscript): Simplify handling when macro is not
2067 defined. Add prototype.
2069 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2071 * elf-mn10300.c: Before include system specific ELF header define
2072 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2073 * elf32-mips.c: Likewise.
2074 * elf32-ppc.c: Likewise.
2076 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2078 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2079 temporary patch over to elf64-mips.c as well.
2081 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2083 * elf32-mips.c (reloc_type): Temporarily disable definition of
2084 standard relocation since they are now defined in elf/mips.h.
2086 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2088 * elf-m10200.c (mn10200_elf_final_link_relocate):
2089 Modify range test for case R_MN10200_8.
2091 * elf-m10300.c (mn10300_elf_final_link_relocate):
2092 Modify range test for case R_MN10300_8.
2094 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2096 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2097 * elf32-i386.c (elf_backend_got_header_size): Define.
2098 (elf_backend_plt_header_size): Define.
2099 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2100 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2101 * elfxx-target.h: Provide a default of zero.
2102 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2103 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2105 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2106 entry from an executable, even if the plt refcount goes to 0.
2108 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2110 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2111 directory name at the line number.
2113 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2114 with an unspecified type.
2116 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2118 * sunos.c: Add undef of valid to avoid problem on SunOS.
2120 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2122 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2124 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2126 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2127 R_68K_PCxx and R_68K_xx relocations. Make sure that
2128 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2129 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2130 R_68K_xx relocations.
2131 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2132 that has no plt entry.
2133 (elf_m68k_relocate_section): Ignore the plt offset in a static
2135 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2137 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2140 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2142 (howto_table, reloc_map): Add entries for them.
2143 (elf_m68k_check_relocs): Handle them. Implement reference
2144 counting for got and plt entries.
2145 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2146 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2148 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2149 (elf_m68k_relocate_section): Handle the new reloc types.
2150 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2151 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2152 * elflink.h (elf_link_add_object_symbols): When creating an
2153 indirect reference for symbol versioning also copy the plt
2155 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2156 flag also reset the plt offset.
2157 (elf_link_assign_sym_version): Likewise.
2158 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2159 the size of the entry in bytes.
2160 (elf_gc_allocate_got_offsets): Likewise.
2162 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2164 * elflink.h (elf_gc_sections): Return true rather than falling off
2167 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2170 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2172 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2173 comment describing when it should be enabled.
2174 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2177 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2179 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2180 information ATN records.
2182 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2184 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2185 section for an absolute symbol in a fully linked file. Based on
2186 patch from Christian Holland <CHolland@de.lucent.com>.
2188 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2190 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2191 that a symbol is undefined.
2193 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2195 * som.c (som_bfd_gc_sections): Define.
2197 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2199 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2200 overflows in ARM_26D patches, since they have already been
2201 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2203 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2205 * coffcode.h (coff_write_object_contents): If we have any long
2206 section names, call coff_write_symbols even if there are no
2209 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2211 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2212 PT_LOAD segment, rather than only setting it once for the entire
2215 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2216 rather than ignoring every phdr with a p_paddr of 0, ignore all
2217 the phdrs if they all have a p_paddr of 0.
2219 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2220 section was discarded from the link.
2222 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2224 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2226 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2228 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2229 floating point operations.
2231 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2233 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2236 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2238 Merge of vax/vms (read-only) support
2239 * configure.com: Support Vax target.
2240 * makefile.vms: Support Vax target.
2241 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2242 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2244 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2246 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2248 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2250 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2252 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2253 * targets.c (bfd_target_ovax_flavour): New flavour.
2254 (vms_alpha_vec): Renamed from evax_alpha_vec.
2256 (target_vector): Update accordingly.
2257 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2259 (vax*-*-*vms*): New target.
2260 * Makefile.am: Update for renamed files. Rebuild dependencies.
2261 * bfd-in2.h: Rebuild.
2262 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2264 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2266 Based on patch from Matt Semersky <matts@scd.hp.com>:
2267 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2268 pointer on abfd->outsymbols.
2269 (generic_add_output_symbol): Handle NULL sym parameter.
2271 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2273 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2276 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2278 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2279 when handling 32 bit immediate relocs.
2280 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2282 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2284 * section.c (STD_SECTION): Account for recently added gc_mark
2285 field in struct asection.
2287 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2288 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2290 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2292 ELF Section-level Garbage Collection:
2293 * bfd.c (bfd_gc_sections): New.
2294 * aout-adobe.c: Hook to default implementation.
2295 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2296 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2297 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2298 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2299 * tekhex.c, versados.c: Likewise.
2300 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2301 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2303 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2304 (bfd_generic_gc_sections): New.
2305 * section.c (SEC_KEEP): New.
2306 (asection): Add gc_mark member.
2308 * elfcode.h (elf_gc*): New name remappings.
2309 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2310 sections to be excluded.
2311 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2312 (elf_gc_propogate_vtable_entries_used): New.
2313 (elf_gc_smash_unused_vtentry_relocs): New.
2314 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2315 (elf_gc_common_finalize_got_offsets): New.
2316 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2317 * elfxx-target.h: Add and default gc hooks.
2319 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2321 (struct elf_obj_tdata): Likewise for local_got_offsets.
2322 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2323 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2324 * elf64-sparc.c, elflink.h: Likewise.
2326 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2327 (ELF_LINK_HASH_MARK): Define.
2328 (struct elf_backend_data): Add GC hooks.
2329 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2331 * elf-m10300.c (mn10300_elf_check_relocs): New.
2332 (mn10300_elf_gc_mark_hook): New.
2333 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2334 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2335 (mn10300_elf_final_link_relocate): Likewise.
2336 (mn10300_elf_relocate_section): Likewise.
2337 (elf_backend_can_gc_sections): Define.
2338 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2339 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2340 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2341 (mips_info_to_howto_rel): Likewise.
2342 (mips_elf_relocate_section): Likewise.
2343 (mips_elf_check_relocs): Likewise.
2344 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2345 (elf_backend_can_gc_sections): Define.
2346 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2347 (ppc_elf_howto_raw): Handle them.
2348 (ppc_elf_reloc_type_lookup): Likewise.
2349 (ppc_elf_relocate_section): Likewise.
2350 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2351 Handle new vtable relocs.
2352 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2353 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2354 (elf_backend_can_gc_sections): Define.
2356 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2358 * archures.c (bfd_mach_mn10300): Define.
2359 * elf-m10300.c: Include elf/mn10300.h
2360 (elf_mn10300_mach): New function.
2361 (_bfd_mn10300_elf_final_write_processing): Likewise.
2362 (_bfd_mn10300_elf_object_p): Likewise.
2363 (elf_backendfinal_write_processing): Define.
2364 (elf_backend_object_p): Likewise.
2366 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2368 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2371 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2373 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2374 link_next field, not the next field.
2376 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2378 * elf.c (map_sections_to_segments): Check the section address
2379 against the phdr size both with and without a modulo of
2382 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2384 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2385 linker created empty input section if the output section has the
2388 * elflink.h (elf_link_output_extsym): Print an error message if
2389 _bfd_elf_section_from_bfd_section fails.
2391 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2394 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2396 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2397 native linker output. Avoid putting an empty section in more than
2400 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2402 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2403 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2405 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2407 * elf.c (swap_out_syms): New arg relocatable_p.
2408 Don't add section VMA to symbols for relocatable output.
2409 (_bfd_elf_compute_section_file_positions): Update call to
2412 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2414 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2415 against 'addend' be signed rather than unsigned.
2417 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2419 * elf32-m32r.c: Add prototyps for static functions.
2421 * coff-arm.c: Add prototypes for static functions.
2423 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2425 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2426 LMA is used to order sections in a segment.
2428 * elf32-v850.c: Add prototypes for static functions.
2429 Change type of addend parameter to bfd_vma in various functions.
2431 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2433 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2434 complain_overflow_signed instead of complain_overflow_bitfield.
2436 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2438 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2439 when comparing against 0.
2441 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2443 * Makefile.am (config.status): New target.
2444 * Makefile.in: Rebuild.
2446 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2448 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2449 error if previous object endianness doesn't match current object.
2451 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2453 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2454 _bfd_elf_print_private)bfd_data ().
2456 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2458 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2460 (elf_link_add_object_symbols): Set type_change_ok and
2461 size_change_ok before calling elf_merge_symbol.
2463 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2464 undefined symbol error, don't also issue an overflow error.
2466 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2468 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2469 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2470 message instead of crashing.
2472 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2474 * archures.c (bfd_mach_cpu32): Define.
2475 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2477 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2478 * ieee.c: Include <ctype.h>.
2479 (ieee_object_p): Parse out process ID string to make it more
2480 likely to be acceptable for bfd_scan_arch.
2481 * bfd-in2.h: Rebuild.
2483 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2485 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2486 _bfd_elf_print_private_bfd_data() so that the program header will
2489 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2491 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2492 0x68. Reindent. Add some comments.
2494 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2496 * elf.c (copy_private_bfd_data): Adjust physical address of
2497 segment in output BFD to contain LMAs of its sections.
2499 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2501 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2502 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2503 endian data 32 bit relocations.
2504 (elf32_sparc_merge_private_bfd_data): Check if linking little
2505 endian objects with big endian objects.
2506 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2507 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2508 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2510 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2511 * archures.c (bfd_mach_sparc_sparclite_le): New.
2512 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2514 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2516 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2519 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2521 * bfd-in.h: Move over patch to bfd-in2.h.
2523 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2525 (_bfd_relocate_contents): Likewise.
2527 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2529 * peicode.h (add_data_entry): If the section has no private data
2530 then do not create a Data Dictionary entry for it.
2532 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2534 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2535 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2536 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2537 subsections during relaxation more correctly.
2539 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2541 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2542 Add extra argument to bfd_arm_process_before_allocation ().
2543 * bfd-in.h: Reflect changes made in bfd-in2.h.
2544 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2545 coff class of a BFD symbol.
2546 * coff-arm.c: Add support for interworking between Thumb code and
2547 non-interworking aware ARM code.
2549 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2551 * po/Make-in (install-info): New target.
2553 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2555 * filemode.c: Remove; not used.
2557 If sysdep.h includes a header file, don't include it again:
2558 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2560 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2562 * archive.c: Don't include <string.h> or <errno.h>.
2563 * evax-alpha.c; Don't include <stdio.h>.
2564 * evax-egsd.c: Likewise.
2565 * evax-etir.c: Likewise.
2566 * evax-misc.c: Likewise.
2567 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2568 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2570 * hpux-core.c: Likewise.
2571 * netbsd-core.c: Likewise.
2573 * libbfd.c: Don't include <sys/types.h>.
2574 * nlmcode.h: Don't include <string.h>.
2575 * osf-core.c: Don't include <string.h> or <stdio.h>.
2576 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2577 <errno.h>, or <unistd.h>.
2578 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2580 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2582 * configure.com: If the version number can not be found in
2583 configure.in, set it to "unknown" rather than "2.8.1".
2585 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2587 * elf32-mips.c (elf_mips_mach): New.
2588 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2589 (_bfd_mips_elf_final_write_processing): Use the names
2590 of machines, rather than the numbers. Set both the ARCH
2591 and MACH in e_flags. Handle a few more specific machines.
2592 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2593 EF_MIPS_ARCH and EF_MIPS_MACH.
2595 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2597 * syms.c (bfd_is_local_label): Revert last change.
2598 * srec.c (srec_write_symbols): Discard debugging symbols.
2600 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2602 * som.c: Include <ctype.h>.
2603 * som.h: Don't include sysdep.h.
2605 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2607 * libbfd.h: Rebuilt.
2608 * libbfd-in.h: Removed gettext includes and defines.
2609 * sysdep.h: Moved gettext-related includes and defines here.
2611 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2613 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2614 an ad-hoc test. Kill bogus #if 0 code.
2615 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2617 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2619 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2620 when generating a normal executable for a symbol defined in a
2621 regular file. When copying a reloc into the output file, adjust
2622 the addend for a PC relative reloc against a global symbol.
2624 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2626 * libbfd.h: Rebuilt.
2627 * libbfd-in.h (_): Define as dgettext.
2629 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2631 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2633 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2634 when declaring parameter types.
2635 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2637 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2639 * config.bfd: If we include any ELF targets in targ_defvec and/or
2640 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2641 * elf32-gen.c (dummy): New static const variable.
2642 (elf_generic_info_to_howto): New static function.
2643 (elf_generic_info_to_howto_rel): New static function.
2644 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2645 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2646 * elf64-gen.c: Same changes as elf32-gen.c.
2647 * elfcode.h (elf_object_p): For the generic target, ignore a
2648 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2650 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2652 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2653 * configure: Rebuild.
2655 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2657 * config.bfd: Update OSR5/Unixware patterns.
2659 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2661 * elf.c (assign_file_positions_for_segments): Allow for holes
2662 between sections added by a link script.
2664 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2666 * configure.in: Change version number to 2.9.4
2667 * configure: Rebuild.
2669 Based on patch from H.J. Lu <hjl@gnu.org>:
2670 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2671 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2672 * bfd-in2.h: Rebuild.
2674 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2676 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2679 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2681 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2682 (elf64_alpha_relax_section): Fill them in.
2683 (elf64_alpha_relax_opt_call): Implement more than a stub.
2684 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2685 alignment on .scommon.
2686 (elf64_alpha_merge_gots): Merge use counts as well.
2688 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2690 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2691 for calculating a local symbol's address.
2692 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2693 Set the .got's cooked size as well as the raw size.
2695 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2697 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2698 internationalisation of printed information.
2700 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2701 internationalisation of printed information.
2703 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2705 * syms.c (struct indexentry): Change directory_name, file_name,
2706 and function_name fields to char *.
2707 (struct stab_find_info): Change cached_file_name field to char *.
2709 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2711 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2713 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2715 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2717 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2719 * Makefile.am (install-data-local): Make $(includedir).
2720 * Makefile.in: Rebuild.
2722 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2724 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2726 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2728 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2729 * Makefile.in: Rebuild.
2731 * bfd-in2.h: Rebuild for Nick's changes.
2733 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2735 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2736 change wrt length == max_namelen.
2738 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2740 * Many files: Added gettext invocations around user-visible
2742 * libbfd-in.h: Added gettext includes and defines.
2743 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2744 HAVE_LC_MESSAGES): Define.
2745 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2747 * Makefile.am (SUBDIRS): Added po.
2748 (POTFILES): New macro.
2749 (po/POTFILES.in): New target.
2750 (SOURCE_HFILES): New macro.
2752 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2754 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2756 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2757 NT_PRSTATUS note section encountered, it contains the status of
2758 the currently executing thread when the core file was written.
2760 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2762 * libcoff.h: Add extra parameter to
2763 bfd_coff_link_output_has_begun overrideable function.
2764 * cofflink.c: Pass extra parameter to
2765 bfd_coff_link_output_has_begun function.
2766 * bfd-in.h: Add prototypes for exported ARM interworking
2768 * peicode.h: ARM specific code reorganised to conform to BFD
2770 * coffcode.h: ARM specific code reorganised to conform to BFD
2772 * coff-arm.c: Code reorganised to conform to the BFD coding
2773 conventions. Global variables have been moved into an ARM
2774 specific hash table structure and a new function:
2775 bfd_arm_get_bfd_for_interworking() has been created which is
2776 called from the linker scripts.
2778 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2780 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2782 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2783 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2784 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2785 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2787 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2789 * config.bfd: Added sparc86x support.
2791 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2793 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2794 an out of range pc-relative jump/call to an undefined weak symbol.
2796 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2798 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2801 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2803 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2804 an error other than bfd_error_system_call, set the error to
2805 bfd_error_wrong_format.
2807 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2808 bfd_elf32_powerpcle_vec.
2810 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2811 program segments are zero, don't set p_paddr_valid.
2813 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2815 * elf64-alpha.c: Initial implementation of relaxation --
2816 (struct alpha_elf_link_hash_entry): Add use_count member.
2817 (elf64_alpha_check_relocs): Initialize and increment it.
2818 (elf64_alpha_can_merge_gots): Check it when considering merging.
2819 (elf64_alpha_merge_gots): Drop entries with zero use.
2820 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2821 (elf64_alpha_always_size_sections): Split out got sizing ...
2822 (elf64_alpha_size_got_sections): ... here. New function.
2823 (elf64_alpha_relax_find_reloc_ofs): New function.
2824 (elf64_alpha_relax_with_lituse): Likewise.
2825 (elf64_alpha_relax_without_lituse): Likewise.
2826 (elf64_alpha_relax_opt_call): Likewise.
2827 (elf64_alpha_relax_section): Likewise.
2828 (elf64_alpha_add_symbol_hook): Likewise.
2829 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2830 (elf64_alpha_relocate_section): Likewise.
2831 (bfd_elf64_bfd_relax_section): Define.
2832 (elf_backend_add_symbol_hook): Likewise.
2834 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2836 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2837 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2838 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2840 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2842 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2843 * configure: Rebuild.
2845 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2847 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2848 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2849 * configure.in: Define and substitute WIN32LDFLAGS and
2851 * aclocal.m4: Rebuild with new libtool.
2852 * configure, Makefile.in: Rebuild.
2854 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2856 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2857 before any other symbols in the same section.
2859 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2861 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2864 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2866 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2868 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2869 Use addr_size for address size, rather than sizeof(bfd_vma).
2870 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2871 Fix call to read_address.
2872 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2873 Scrap other unneeded arguments. Fix call to read_address.
2874 (scan_unit_for_functions): Fix call to read_attribute.
2875 (parse_comp_unit): We now handle more values for addr_size.
2876 Set addr_size in unit. Fix call to read_attribute and
2879 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2881 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2883 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2885 * archures.c (bfd_default_scan): Add m68k cases back to default
2886 switch, reverting patch of March 25, since IEEE support depends
2889 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2891 * Makefile.am (diststuff): New target.
2892 * Makefile.in: Rebuild.
2894 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2896 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2897 som_offset when we have an extended name table.
2899 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2901 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2903 * Makefile.in: Rebuild.
2905 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2907 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2908 symbols when creating a shared library.
2909 (elf_m68k_adjust_dynindx): New function, used by above code.
2910 (elf_m68k_finish_dynamic_sections): Initialize the section
2912 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2914 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2916 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2919 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2921 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2924 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2926 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2929 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2931 * configure.in: Set version to 2.9.1.
2932 * configure: Rebuild.
2934 * Branched binutils 2.9.
2936 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2938 * syms.c (ENABLE_CACHING): Define.
2939 (struct indexentry): Define.
2940 (struct stab_cache): Remove.
2941 (cmpindexentry): New static function.
2942 (struct stab_find_info): Add new fields: indextable,
2943 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2944 cached_file_name. Remove fields: file_cache, function_cache, and
2946 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2947 index table and search it.
2949 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2951 * elf.c (_bfd_elf_copy_private_section_data): Call
2952 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2954 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2956 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2958 * coff-arm.c: Define all globally visible variables and functions
2959 only when COFF_WITH_PE is not defined.
2960 * configure.in (armpe_little_vec, armpe_big_vec): Add
2962 * configure: Rebuild.
2964 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2966 Fix some gcc -Wall warnings:
2967 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2968 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2969 * archures.c (bfd_default_scan): Likewise.
2970 * bfd.c (bfd_scan_vma): Likewise.
2971 * binary.c (mangle_name): Likewise
2972 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2973 * coff-sh.c (sh_relocate_section): Likewise.
2974 * coff-stgo32.c (create_go32_stub): Likewise.
2975 * coffcode.h (coff_slurp_line_table): Likewise.
2976 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2977 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2978 (assign_file_positions_for_segments): Likewise.
2979 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2980 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2981 * oasys.c (oasys_write_sections): Likewise.
2982 * ppcboot.c (ppcboot_object_p): Likewise.
2983 (mangle_name): Likewise.
2984 * riscix.c (riscix_fix_pcrel_26): Likewise.
2985 * srec.c (srec_scan): Likewise.
2986 * stabs.c (_bfd_write_section_stabs): Likewise.
2987 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2988 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2989 switch. Declare parameters for function pointers.
2990 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2992 * elf.c (elf_sort_sections): Likewise.
2993 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2994 Add default cases to switches.
2995 (coff_arm_relocate_section): Remove unused local variables.
2997 (coff_arm_bfd_set_private_flags): Change flag variable to type
2999 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3000 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3001 (dump_toc): Change cat to const, and initialize it.
3002 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3003 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3004 (sh_elf_relocate_section): Initialize r_symndx.
3005 * coffcode.h (coff_compute_section_file_positions): Only declare
3006 old_sofar if ALIGN_SECTIONS_IN_FILE.
3007 (coff_write_object_contents): Initialize csym.
3008 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3009 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3011 * dwarf2.c: Include libiberty.h.
3012 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3013 (decode_line_info): Remove unused local variables.
3014 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3015 (m32r_elf_relocate_section): Likewise.
3016 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3017 (v850_elf_reloc): Likewise.
3018 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3019 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3020 * elf.c (assign_file_positions_for_segments): Always set adjust.
3021 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3022 parenthesize expression.
3023 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3024 (m32r_elf_object_p): Return a value.
3025 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3026 * elf32-mips.c (mips_elf_final_link): Initialize last.
3027 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3028 * elf32-v850.c (v850_elf_object_p): Return a value.
3029 (v850_elf_print_private_bfd_data): Change fprintf format string.
3030 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3032 * elflink.h (elf_link_add_object_symbols): Change vernum to
3033 unsigned int, and initialize it. Change fprintf format string.
3034 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3035 when setting or comparing to soname_indx.
3036 (elf_create_pointer_linker_section): Change num_symbols to
3038 * libcoff-in.h (coff_data_type): Change flags to flagword.
3039 * peicode.h (pe_print_idata): Initialize idx. Change j to
3040 bfd_size_type. Initialize hint_member. Remove useless test to
3042 (pe_print_edata): Change num_functions and num_names in struct
3043 EDT_type to unsigned long. Remove cast. Change fprintf format
3045 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3046 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3048 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3049 int *. Update uses. Change j to long.
3050 * bfd-in2.h, libcoff.h: Rebuild.
3052 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3054 * elf32-v850.c Remove definition of USE_REL.
3055 (v850_elf_info_to_howto_rela): New function.
3056 (v850_elf_perform_relocation): Renamed from
3057 v850_elf_store_addend_in_insn. Removed replace argument.
3058 (v850_elf_reloc): store the relocation in the addend field instead
3060 (v850_elf_final_link_relocate): Now calls
3061 v850_elf_perform_relocation.
3062 (v850_elf_relocate_section): Remove code to generate REL
3065 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3067 * coffcode.h (coff_new_section_hook): Set the type and storage
3068 class in the native symbol information allocated for a new section
3071 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3073 * peicode.h: Chain together calls to
3074 coff_bfd_copy_private_bfd_data and
3075 coff_bfd_print_private_bfd_data.
3077 * coff-arm.c: Add prototypes for
3078 coff_arm_bfd_print_private_bfd_data and
3079 coff_arm_bfd_copy_private_bfd_data.
3081 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3083 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3086 * peicode.h: Call arm-coff private data functions after handling
3089 * coff-arm.c: Turn statics into globals so that they can be shared
3090 both pe and pei backends.
3092 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3094 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3096 (sunos_write_object_contents): Likewise.
3097 * aoutx.h (NAME(aout,machine_type)): Likewise.
3098 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3100 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3102 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3104 (bfd_default_scan): Remove m68k special cases.
3105 * bfd-in2.h: Rebuild.
3106 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3108 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3109 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3111 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3112 selection, change printable_name to just "m68k" and make that the
3113 default instead of m68k:68020.
3115 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3117 (MY_get_section_contents): Define as aout_32_get_section_contents
3118 rather than NAME(aout,get_section_contents).
3120 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3122 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3123 and call bfd_default_set_arch_mach to do the real work.
3125 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3127 * bout.c (BALX): Include return register g14 as part of the insn.
3129 (calljx_callback): Use it.
3131 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3133 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3134 * libbfd.h: Rebuild.
3136 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3137 byte_count to unsigned int.
3138 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3139 unused local variables.
3141 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3142 variables er and er1.
3144 * cpu-v850.c: Include <ctype.h>.
3145 (scan): Case isdigit argument to unsigned char.
3147 From Yan Meroth <YAN.MEROTH@st.com>:
3148 * ihex.c (ihex_scan): Add extbase variable so that getting an
3149 extended linear address record does not ignore any previous
3151 (ihex_write_object_contents): When writing out an extended linear
3152 address record, zero out any previous extended address.
3154 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3156 * ieee.c (do_one): Check section before dereferencing it.
3157 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3158 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3160 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3162 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3164 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3166 * coff-arm.c: Add interworking functions to pe backends.
3168 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3170 * configure.in: Use AM_DISABLE_SHARED.
3171 * aclocal.m4, configure: Rebuild with libtool 1.2.
3173 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3175 * coff-arm.c (coff_arm_relocate_section): Better error messages
3176 when interowrking conflucts occur. Courtesy of Jonathan Walton
3178 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3179 relocations. Patch courtesy of Jonathan Walton and Tony
3182 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3184 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3185 part of Feb 22 change controling when to override the existing
3186 symbol with the .plt entry.
3188 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3190 * config.bfd (targ_cpu): Add thumb-pe target.
3192 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3193 functions in PE build.
3195 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3197 * config.bfd (sparclite-*-elf*): Added.
3199 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3201 * configure.in: Add elf.lo to elf shell variable.
3202 * Makefile.am (BFD_LIBS): Remove elf.lo.
3203 (BFD_LIBS_CFILES): Remove elf.c.
3204 (BFD32_BACKENDS): Add elf.lo.
3205 (BFD32_BACKENDS_CFILES): Add elf.c.
3206 * configure, Makefile.in: Rebuild.
3208 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3210 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3211 relocation against a now-local symbol should not have a dynamic
3214 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3216 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3218 (pe_print_private_bfd_data): Print PE flags. From Mikey
3219 <jeffdb@netzone.com>.
3221 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3223 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3224 a plt entry when we can determine that we authoritatively define
3227 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3229 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3230 don't actually use trad-core, but a SunOS-style core file handled
3232 * hosts/sparclinux.h: Remove.
3234 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3236 * peicode.h (pe_print_idata): If there is no .idata section, look
3237 for the import tables in some other section. Make the initial
3238 label line up better with the data. Print the import address
3239 table even if there is no import name table. If the import
3240 address table holds actual addresses, print them.
3242 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3244 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3245 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3246 bfd_error_system_call.
3248 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3250 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3251 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3253 From H.J. Lu <hjl@gnu.org>:
3254 * Makefile.am (libbfd_la_LDFLAGS): Define.
3255 * Makefile.in: Rebuild.
3257 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3259 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3260 * netbsd.h (MACHTYPE_OK): Define.
3261 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3262 calling N_SET_MACHTYPE, rather than having a switch.
3263 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3265 * i386netbsd.c (MACHTYPE_OK): Don't define.
3266 (DEFAULT_MID): Define.
3267 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3268 (MACHTYPE_OK): Don't define.
3269 (DEFAULT_MID): Define.
3270 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3271 (DEFAULT_MID): Define.
3272 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3273 (DEFAULT_MID): Define.
3274 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3275 (DEFAULT_MID): Define.
3277 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3278 * vaxnetbsd.c: New file.
3279 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3280 rather than netbsd_core.
3281 * targets.c (vaxnetbsd_vec): Declare.
3282 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3283 defined, add netbsd_core_vec.
3284 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3285 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3286 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3287 * config.bfd (alpha*-*-netbsd*): New target.
3288 * Makefile.am: Rebuild dependencies.
3289 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3290 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3291 * configure, Makefile.in: Rebuild.
3293 * configure.host: Remove the old shared library build stuff. We
3294 now use libtool instead.
3296 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3298 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3300 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3302 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3303 * configure: Rebuild.
3305 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3306 * elf32-v850.c (remember_hi16s_reloc): New function.
3307 (find_remembered_hi16s_reloc): New function.
3308 (v850_elf_store_addend_in_insn): Use the above new functions to
3309 match up HI6S relocs with LO16 relocs.
3311 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3313 * configure.in: Change -linux* to -linux-gnu*.
3314 * config.bfd, configure.host: Likewise.
3315 * configure: Rebuild.
3317 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3319 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3320 LO16/HI16S bug and improve comments about what is going on.
3322 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3324 * configure, aclocal.m4: Rebuild with new libtool.
3326 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3328 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3329 when merging v850 code into v850e/v850ea code. Do not initialise
3330 output flags if the input is the default architecture.
3332 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3334 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3335 get the size from bfd_arch_bits_per_address instead of directly
3338 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3340 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3341 to wrap, just return all 1's bits instead.
3342 * libbfd.h: Regenerate.
3344 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3346 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3348 (coff_relocate_section): If COFF_WITH_PE, define as
3349 coff_pe_i386_relocate_section.
3350 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3351 skip empty sections, to match coff_write_object_contents.
3353 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3354 rather than swapping out r_offset twice. From Luke Deller
3355 <luked@cse.unsw.edu.au>.
3357 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3359 * configure.in: Set libtool_enable_shared rather than
3360 libtool_shared. Remove diversion hack.
3361 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3364 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3366 * syms.c (struct stab_cache): Define.
3367 (struct stab_find_info): Remove cached_offset, cached_stab,
3368 cached_str, and cached_stroff fields. Add file_cache,
3369 function_cache, and line_cache fields.
3370 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3373 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3375 * peicode.h (pe_print_idata): Check for import of ordinal rather
3377 (pe_print_edata): If there is no .edata section, look for the
3378 export data in some other section.
3380 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3382 * configure.in: Change version to 2.8.4.
3383 * configure: Regenerated.
3385 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3387 Add tms320c30 support:
3388 * cpu-tic30.c: New file.
3389 * aout-tic30.c: New file.
3390 * coff-tic30.c: New file.
3391 * archures.c (bfd_arch_tic30): Define.
3392 (bfd_tic30_arch): Declare.
3393 (bfd_archures_list): Add bfd_tic30_arch.
3394 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3396 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3397 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3398 (coff_set_flags): Likewise.
3399 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3400 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3401 * Makefile.am: Rebuild dependencies.
3402 (ALL_MACHINES): Add cpu-tic30.lo.
3403 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3404 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3405 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3406 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3408 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3410 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3411 to lag behind LO16 reloc by a couple of instructions.
3413 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3415 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3416 make to reexamine the file timestamp.
3417 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3419 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3422 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3424 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3425 to create .dynsbss and .rela.sbss sections.
3426 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3427 copied from dynamic objects into .sbss.
3428 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3429 use it. Correct typo of .rela.sdata2.
3430 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3431 put the data, which may now be in .sbss.
3432 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3433 (elf_backend_create_dynamic_sections): Define as
3434 ppc_elf_create_dynamic_sections.
3436 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3437 against _GLOBAL_OFFSET_TABLE_.
3438 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3439 shared libraries which refer to local symbols. Make sure that the
3440 test for allocating space for a reloc in a shared object is the
3441 same as the test for emitting a reloc.
3443 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3445 * config.bfd (i[3456]-*-mingw32*): New target.
3446 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3447 * aclocal.m4, configure: Rebuild.
3449 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3451 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3454 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3456 Sparc v9 ABI compliant PLT:
3457 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3458 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3459 (LARGE_PLT_THRESHOLD): New define.
3460 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3461 (sparc64_elf_build_plt): New function.
3462 (sparc64_elf_plt_entry_offset): Likewise.
3463 (sparc64_elf_plt_ptr_offset): Likewise.
3464 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3465 contain the index for convenience. Skip the initial entries
3467 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3468 memory for the benefit of .rela.plt.
3469 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3470 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3471 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3472 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3473 Call sparc64_elf_build_plt.
3474 (elf_backend_want_got_plt): No.
3475 (elf_backend_plt_readonly): No.
3476 (elf_backend_plt_alignment): 8.
3478 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3479 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3480 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3483 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3485 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3487 * cpu-mips.c (arch_info_struct): Add mips variants.
3488 * bfd-in2.h: Rebuilt.
3490 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3492 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3495 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3497 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3498 (i[3456]86sco3.2v5*coff): New target.
3500 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3502 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3504 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3506 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3507 * bfd-in2.h: Regenerate.
3509 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3511 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3513 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3515 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3516 adjust addend for an output common symbol (from Jimmy Blair
3517 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3518 defined symbol to counteract adjustment made in generic relocation
3521 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3523 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3525 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3526 (GET_SCNDHR_NLNNO): Likewise.
3528 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3530 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3532 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3534 * elf32-m32r.c: Add macros to handle NOP insertion.
3536 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3538 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3539 (xcoff_mark): Likewise.
3540 (xcoff_build_ldsyms): Mark absolute symbols.
3542 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3544 * bout.c (b_out_write_object_contents): Sort symbols before output
3545 to keep {CALL,BAL}NAME symbols adjacent.
3546 (b_out_symbol_cmp): New function.
3548 For older changes see ChangeLog-9697
3554 version-control: never