| blob | 46373565f7654665758d73fbdfc45e18fc0ea401 |
1 1999-06-16 Nick Clifton <nickc@cygnus.com>
3 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5 1999-06-15 Richard Henderson <rth@cygnus.com>
7 * section.c (SEC_SHORT): Define.
8 * bfd-in2.h: Rebuild.
10 1999-06-13 Mark Mitchell <mark@codesourcery.com>
12 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
13 Remove abfd parameter. Use _bfd_strip_section_from_output.
14 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
16 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
17 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
18 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
19 function.
20 (bfd_elf_size_dynamic_sections): Use it.
22 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
24 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
25 complain_overflow_bitfield to complain_overflow_signed.
27 1999-06-13 Mark Mitchell <mark@codesourcery.com>
29 * elflink.h (elf_link_read_relocs_from_section): New function,
30 split out from ...
31 (elf_link_read_relocs): Here. Use it for both relocation
32 sections.
34 1999-06-12 Mark Mitchell <mark@codesourcery.com>
36 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
37 asect->reloc_count is valid.
39 1999-06-12 Ian Lance Taylor <ian@zembu.com>
41 * elf32-mips.c (mips_elf32_section_processing): Permit a
42 SHT_MIPS_REGINFO section to have a size of 0.
44 1999-06-12 David O'Brien <obrien@freebsd.org>
46 * config.bfd (alpha*-*-freebsd*): New target.
47 (i[3456]86-*-freebsd*): Now defaults to ELF.
49 1999-06-11 Ian Lance Taylor <ian@zembu.com>
51 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
52 wrap if the relocation covers the high bit of an address.
54 * dwarf2.c (decode_line_info): Remove unused variable first_time.
56 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
58 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
59 instead of R_SPARC_max.
60 (sparc64_elf_info_to_howto): Likewise.
61 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
62 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
64 1999-06-07 Richard Henderson <rth@cygnus.com>
66 * section.c (_bfd_strip_section_from_output): Remove output
67 sections with no initial link_order.
69 1999-06-07 Nick Clifton <nickc@cygnus.com>
71 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
73 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
75 * Makefile.am (SOURCE_HFILES): Add missing headers.
76 * Makefile.in: Regenerated.
78 1999-06-06 Mark Mitchell <mark@codesourcery.com>
80 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
81 the N32 ABI.
83 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
85 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
86 range undefweak symbols.
87 * hash.c: Add missing comma after @xref{}
88 * linker.c: Likewise.
90 1999-06-04 Nick Clifton <nickc@cygnus.com>
92 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
93 if not defined.
94 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
95 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
96 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
97 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
99 1999-06-04 Ian Lance Taylor <ian@zembu.com>
101 * Makefile.am: Rebuild dependencies.
102 (BFD32_BACKENDS): Add dwarf1.lo.
103 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
104 * Makefile.in: Rebuild.
106 1999-06-04 Nick Clifton <nickc@cygnus.com>
108 * Makefile.am: Add epoc-arm-pe target.
109 * Makefile.in: Regenerate.
110 * pe-arm.c: Only redefine interworking function names if they have
111 not already been redefined.
112 * pei-arm.c: Only redefine interworking function names if they have
113 not already been redefined.
114 * epoc-pe-arm.c: Redefine interworking function names to avoid a
115 name space clash.
116 * epoc-pei-arm.c: Redefine interworking function names to avoid a
117 name space clash.
119 1999-06-03 Nick Clifton <nickc@cygnus.com>
121 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
123 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
125 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
127 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
129 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
130 start / stop for recalculating of r_addend of R_SH_SWITCH*.
132 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
134 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
135 in other text sections.
137 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
139 * libbfd.c (_bfd_generic_verify_endian_match): New function.
140 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
141 * libbfd.h: Regenerate.
142 * coff-sh.c (sh_merge_private_data): Delete.
143 (coff_bfd_merge_private_bfd_data): Change to
144 _bfd_generic_verify_endian_match.
145 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
147 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
149 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
151 1999-06-03 Ian Lance Taylor <ian@zembu.com>
153 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
154 prototype.
155 (bfd_elf32_arm_process_before_allocation): Likewise.
156 * bfd-in2.h: Rebuild.
158 1999-06-03 David Mosberger <davidm@hpl.hp.com>
160 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
161 track of end_sequence markers.
162 (add_line_info): Add END_SEQUENCE arg.
163 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
164 debug-line info---it doesn't work right if a compilation unit
165 consists of multiple discontiguous code-sequences. It would be
166 worthwhile to optimize for the common case where a compilation
167 unit results in a contiguous set of code sequences, but this is
168 quite tricky to get right for arbitrary DWARF2 files.
169 (lookup_address_in_line_info_table): Don't use the last line entry
170 for a compilation unit for anything with an address higher than
171 this line entry. Also, check for end_sequence markers to
172 correctly handle discontinuities.
173 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
174 compilation units, check all compilation units with each->high==0
175 just like when reading compilation units.
177 * dwarf2.c (decode_line_info): Initialize table->files and
178 table->last_line to NULL to avoid segfaults due to random
179 values in these members.
180 (concat_filename): Check for out-of-range file number before
181 indexing filename table. Segfaults suck.
183 * dwarf2.c (decode_line_info): Don't truncate address to least
184 significant 32 bits (breaks 64 bit targets).
185 (lookup_address_in_function_table): Ditto.
186 (comp_unit_contains_address): Ditto.
188 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
190 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
191 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
192 (mips_elf64_howto_table_rela): Likewise.
194 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
195 split out from ...
196 (elf_slurp_reloc_table): Here. Use it to handle the case where a
197 single section has two associated relocation sections.
199 1999-06-02 Mark Salter <msalter@cygnus.com>
201 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
202 COFF_WITH_PE defined.
204 1999-06-02 Nick Clifton <nickc@cygnus.com>
206 * pe-arm.c: Rename global arm interworking functions to avoid name
207 collision when all targets BFD is built.
208 * pei-arm.c: Ditto.
210 1999-05-31 Mark Mitchell <mark@codesourcery.com>
212 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
213 may_use_rel_p, may_use_rela_p, default_use_rela_p.
214 (bfd_elf_section_data): Add use_rela_p.
215 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
216 (_bfd_elf_new_section_hook): Likewise.
217 (elf_fake_sections): Use may_use_rela_p, etc., instead of
218 use_rela_p.
219 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
220 * elfcode.h (write_relocs): Determine whether or not use rela
221 relocs based on the relocation section header.
222 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
223 instead of use_rela_p.
224 * elfxx-target.h (elf_backend_may_use_relp): New macro.
225 (elf_backend_may_use_rela_p): Likewise.
226 (elf_backend_default_use_rela_p): Likewise.
227 (elfNN_bed): Use them.
229 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
231 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
233 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
235 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
236 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
237 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
238 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
239 * bfd-in2.h: Regenerated.
240 * libbfd.h: Likewise.
241 * elf32-mips.c (mips_info_to_howto_rela): New function.
242 (USE_REL): Adjust for new conventions.
243 (MINUS_ONE): New macro.
244 (elf_mips_howto_table): Add R_MIPS_SUB.
245 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
246 and MIPS_GOT_DISP.
247 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
248 .MIPS.content section.
249 (_bfd_mips_elf_fake_sections): Treat all sections that begin
250 with .MIPS.content as .MIPS.content sections. Set
251 SHF_MNIPS_NOSTRIP for such section.
252 (elf_info_to_howto): Define to mips_info_to_howto_rela.
253 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
254 MIPS_GOT_OFST, and MIPS_GOT_DISP.
256 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
258 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
259 variable.
261 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
262 `else'.
264 1999-05-30 Philip Blundell <philb@gnu.org>
266 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
267 1993-03-25 (!!). Take into account the bitmasks for the reloc so
268 the addend does not overflow into the rest of the word.
270 1999-05-29 Nick Clifton <nickc@cygnus.com>
272 * bfd-in.h: Amend prototype for
273 bfd_elf32_arm_process_before_allocation .
274 * bfd-in.h: Regenerate.
276 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
277 elements in a fixed sized array.
278 (ARM_ELF_ABI_VERSION): Define.
279 (ARM_ELF_OS_ABI_VERSION): Define.
280 (R_ARM_THM_ABS5): Fix rightshift and size.
281 (R_ARM_THM_PC22): Fix size.
282 (R_ARM_PLT32): Define Howto.
283 (find_howto): New function: Locate a howto based on a reloc
284 number.
285 (elf32_arm_info_to_howto): Use find_howto if necessary.
286 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
287 bfd_reloc_code_real_type.
288 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
289 and BFD_RELOC_VTABLE_ENTRY.
290 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
292 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
293 elements in a fixed sized array.
294 (ARM_ELF_ABI_VERSION): Define.
295 (ARM_ELF_OS_ABI_VERSION): Define.
296 (R_ARM_THM_ABS5): Fix rightshift and size.
297 (R_ARM_THM_PC22): Fix size.
298 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
299 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
300 bfd_reloc_code_real_type.
302 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
303 no_pipeline_knowledge.
304 (elf32_arm_link_hash_create): Initialise new field to zero.
305 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
306 no_pipeline_knowledge. Use this parameter to initialise the field
307 in the globals data structure.
308 (elf32_arm_final_link_relocate): Only add in pipeline offset if
309 no_pipeline_knowledge is false and the binary is from an old
310 toolchain.
311 (elf32_arm_merge_private_data): Generate an error if an attempt is
312 made to linl together big endian and little endian code.
313 (elf32_arm_post_process_headers): New function: Initialise the
314 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
315 header.
316 (elf_backend_post_process_headers): Define.
318 1999-05-28 Nick Clifton <nickc@cygnus.com>
320 * elf-bfd.h (struct elf_backend_data): Add new field:
321 elf_backend_post_process_headers.
323 * elfxx-target.h (elf_backend_post_process_headers): Define to
324 NULL if not already defined.
325 (elfNN_bed): Initialise elf_backend_post_process_headers field.
327 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
328 to zero.
329 (_bfd_elf_compute_section_file_positions): Call
330 elf_backend_post_process_headers if defined.
332 1999-05-28 Ian Lance Taylor <ian@zembu.com>
334 * configure.in: Check whether getuid and getgid exist.
335 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
336 HAVE_GETGID are not defined, respectively.
337 (bfd_write_armap): Don't special case on _WIN32 for getuid and
338 getgid.
339 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
340 * configure, config.in: Rebuild.
342 1999-05-28 Martin Dorey <mdorey@madge.com>
344 * elf32-i960.c: New file.
345 * elf.c (prep_headers): Handle bfd_arch_i960.
346 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
347 * config.bfd (i960-*-elf*): New target.
348 * configure.in (bfd_elf32_i960_vec): New target vector.
349 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
350 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
351 * Makefile.in, aclocal.m4, configure: Rebuild.
353 1999-05-27 Nick Clifton <nickc@cygnus.com>
355 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
356 R_ARM_PLT32.
357 (find_howto): New function: Find entries in the
358 elf32_arm_howto_table.
359 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
360 computed simply.
361 (elf32_arm_reloc_type_lookup): Add lookup for
362 BFD_RELOC_ARM_PLT32.
364 1999-05-25 Philip Blundell <pb@nexus.co.uk>
366 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
367 (elf32_arm_link_hash_table_create): Use above function as the
368 constructor for hash table entries.
369 (elf32_arm_relocate_section): Avoid crash when there is no output
370 section.
371 (elf32_arm_final_link_relocate): New parameter h.
372 (elf32_arm_relocate_section): Pass symbol hash entry to above
373 routine.
374 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
375 comments.
377 1999-05-25 Catherine Moore <clm@cygnus.com>
379 * coff-arm.c (coff_arm_relocate_section): Don't emit
380 base file entries for pc-relative values.
382 1999-05-25 DJ Delorie <dj@cygnus.com>
384 * peicode.h (coff_swap_sym_in): When we create the actual section
385 to reflect the not-there section C_SECTION symbols refer to,
386 change the symbol class to C_STAT as the section is now really
387 there.
389 1999-05-24 Philip Blundell <pb@nexus.co.uk>
391 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
392 1999-03-25.
394 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
396 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
397 F_PIC_INT to F_PIC.
398 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
399 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
401 1999-05-16 Nick Clifton <nickc@cygnus.com>
403 * coff-mcore.c (in_reloc_p): Reinstate.
405 1999-05-15 Nick Clifton <nickc@cygnus.com>
407 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
408 * bfd-in2.h: Regenerate.
409 * coff-mcore.c (in_reloc_p): Remove defintion.
410 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
411 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
412 IMAGE_REL_MCORE_RVA.
413 (coff_mcore_rtype_to_howto): Add special processing for
414 IMAGE_REL_MCORE_RVA.
415 (coff_mcore_relocate_section): Add support for
416 IMAGE_REL_MCORE_RVA.
417 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
418 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
419 R_MCORE_RELATIVE.
420 (mcore_elf_relocate_section): Delete redundant case labels.
422 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
424 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
425 precedence between bit-and and comparison.
427 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
429 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
430 list of target formats (targ_selvecs).
431 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
432 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
434 1999-05-10 DJ Delorie <dj@cygnus.com>
436 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
437 reasonable mode until "ar x" is smart enough to skip it (fixes
438 gcc/libgcc.a builds on mips-ecoff targets
440 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
441 to work. Hack to support MS import libraries, which use different
442 COMDAT types than GNU.
443 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
444 to implied zero-length sections (see peicode below)
445 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
446 filename symbols, which use one *or more* auxents.
447 * coffswap.h (coff_swap_aux_in): ditto
448 * peicode.h (coff_swap_sym_in): Build the implied zero-length
449 sections
451 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
453 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
454 for all relocations.
456 1999-05-10 Catherine Moore <clm@cygnus.com>
458 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
459 if COFF_IMAGE_WITH_PE.
460 (bfd_arm_process_before_allocation): Likewise.
461 (bfd_arm_get_bfd_for_interworking): Likewise.
462 * coff-arm.c: Likewise.
463 * bfd-in2.h: Regenerate.
464 * configure.in (armpe_little_vec): Remove coff-arm.lo.
465 (armpe_big_vec): Likewise.
466 * configure: Rebuild.
468 1999-05-10 Nick Clifton <nickc@cygnus.com>
470 * elf.c (elf_fake_sections): Check for .rel. as start of rel
471 section, not just .rel. Same for .rela.
473 1999-05-07 Nick Clifton <nickc@cygnus.com>
475 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
476 endianism with an error message.
478 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
480 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
481 assignment from "unsigned char *" to "char *".
482 (decode_line_info): Likewise for dwarf_line_buffer assignment.
484 1999-05-05 Catherine Moore <clm@cygnus.com>
486 * coff-arm.c (coff_arm_relocate_section): Add one to
487 address of ARM_RVA32 thumb functions.
489 1999-05-05 Catherine Moore <clm@cygnus.com>
491 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
492 (elf32_m68k_copy_private_bfd_data): New.
493 (elf32_m68k_merge_private_bfd_data): New.
494 (elf32_m68k_print_private_bfd_data): New.
495 (CPU32_FLAG): Define.
496 (PLT_CPU32_ENTRY_SIZE): Define.
497 (elf_cpu32_plt0_entry): Declare.
498 (elf_cpu32_plt_entry): Declare.
499 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
500 (elf_m68k_finish_dynamic_symbol): Likewise.
501 (elf_m68k_finish_dynamic_sections): Likewise.
502 (elf_backend_plt_header_size): Remove definition.
503 (bfd_elf32_bfd_copy_private_bfd_data): Define.
504 (bfd_elf32_bfd_merge_private_bfd_data): Define.
505 (bfd_elf32_bfd_set_private_flags): Define.
506 (bfd_elf32_bfd_print_private_bfd_data): Define.
508 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
510 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
511 and R_LONG_PCREL_MODE.
513 1999-04-29 Nick Clifton <nickc@cygnus.com>
515 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
517 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
519 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
520 in relocation calculation.
522 1999-04-26 Tom Tromey <tromey@cygnus.com>
524 * aclocal.m4, configure: Updated for new version of libtool.
526 1999-04-21 Nick Clifton <nickc@cygnus.com>
528 * coff-mcore.c: Add support for mcore relocs.
530 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
532 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
533 incorrect use EF_MIPS_xxBITPTRS.
535 1999-04-18 Ian Lance Taylor <ian@zembu.com>
537 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
538 variable insn.
540 * bfd-in2.h: Rebuild.
541 * libbfd.h: Rebuild.
543 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
545 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
546 (coff_arm_relocate_section): Add ARM26D transform. Only
547 change to ARM26D for relocateable links.
549 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
551 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
552 (bfd_elf32_bfd_print_private_bfd_data): New.
554 1999-04-15 Doug Evans <devans@casey.cygnus.com>
556 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
557 refetch addend if USE_REL, add many comments regarding current state.
558 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
559 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
560 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
561 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
563 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
565 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
566 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
568 1999-04-13 David Mosberger <davidm@hpl.hp.com>
570 * dwarf2.c (decode_line_info): Don't truncate address to least
571 significant 32 bits (breaks 64 bit targets).
572 (lookup_address_in_function_table): Ditto.
573 (comp_unit_contains_address): Ditto.
575 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
577 * coff-arm.c (arm_emit_base_file_entry): New routine.
578 (A2T3_OFFSET): Define.
579 (T2A3_OFFSET): Define.
580 (coff_arm_relocate_section): Emit base file entries for interworking
581 stubs.
583 1999-04-13 Philip Blundell <philb@gnu.org>
585 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
586 relocs 17 through 19.
588 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
590 * elfcode.h: Remove fnmatch.h.
591 * elflink.h (elf_link_assign_sym_version): Call back to ld
592 instead of calling fnmatch.
594 * config.bfd (i?86-*-beoself): Include pe vecs.
596 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
598 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
599 to go missing.
601 1999-04-10 Richard Henderson <rth@cygnus.com>
603 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
604 when trying to resolve dynamic symbol references.
605 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
606 * elf32-mips.c (mips_elf_relocate_section): Likewise.
607 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
608 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
609 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
610 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
611 * elflink.h (elf_link_output_extsym): Likewise.
613 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
615 * section.c (_bfd_strip_section_from_output): New function moved from
616 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
617 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
618 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
619 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
620 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
621 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
622 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
623 * bfd-in2.h: Update.
625 1999-04-09 Ian Lance Taylor <ian@zembu.com>
627 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
629 1999-04-08 Nick Clifton <nickc@cygnus.com>
631 * coff-mcore.c: New File: Support for mcore-pe targets.
632 * cpu-mcore.c: New File: Support for mcore targets.
633 * elf32-mcore.c: New File: Support for mcore-elf target.
634 * pe-mcore.c: New File: Definitions for mcore-pe target.
635 * pei-mcore.c: New File: Definitions for mcore-pei target.
636 * Makefile.am: Add support for MCore targets.
637 * Makefile.in: Regenerate.
638 * config.bfd: Add support for MCore targets.
639 * configure.in: Add support for MCore targets.
640 * configure: Regenerate.
641 * archures.c: Add support for MCore architecture.
642 * bfd-in2.h: Regenerate.
643 * coffcode.h: Add support for mcore-pe targets.
644 * elf.c: Add support for mcore-elf target.
645 * reloc.c: Add support for MCore relocs.
646 * targets.c: Add support for MCore targets.
648 1999-04-07 Nick Clifton <nickc@cygnus.com>
650 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
651 R_ARM_XPC25 and R_ARM_THM_XPC22.
652 (elf32_arm_reloc_map): Remove redundant entries.
654 1999-04-06 Ian Lance Taylor <ian@zembu.com>
656 * sysdep.h (LC_MESSAGES): Never define.
658 1999-04-06 Chris Torek <torek@bsdi.com>
660 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
661 all callers. Rewrite completely.
662 (_bfd_relocate_contents): Rewrite overflow checking.
663 * bfd-in2.h: Rebuild.
665 1999-04-05 Ian Lance Taylor <ian@zembu.com>
667 From Gabriel Paubert <paubert@iram.es>:
668 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
669 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
670 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
671 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
672 * ppcboot.c (ppcboot_vec): Use little endian routines for
673 headers.
675 * elf.c (elfcore_strndup): Only define if it will be used.
676 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
677 and irelend.
678 (ppc_elf_check_relocs): Remove unused local i.
679 (ppc_elf_gc_mark_hook): Add default case to switch.
681 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
682 * srec.c (srec_scan): Accept \r in symbol definitions.
683 (srec_object_p): Set HAS_SYMS if we saw any symbols.
684 (symbolsrec_object_p): Likewise.
686 1999-04-04 Don Bowman <don@pixsci.com>
688 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
690 1999-04-04 Ian Lance Taylor <ian@zembu.com>
692 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
693 last_line.
694 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
695 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
696 switch.
697 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
698 local i.
699 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
700 local val.
702 1999-03-31 Nick Clifton <nickc@cygnus.com>
704 * config.bfd: Add support for arm-epoc-pe target.
705 * configure.in: Add support for arm-epoc-pe target.
706 * configure: Regenerate.
707 * targets.c: Add support for arm-epoc-pe target.
708 * coff-arm.c: Allow header files to override definition of
709 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
710 * pe-arm.h: Allow previous header files to override definition of
711 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
712 * pei-arm.h: Allow previous header files to override definition of
713 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
714 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
715 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
717 1999-03-30 Nick Clifton <nickc@cygnus.com>
719 * elf.c (elf_map_symbols): Handle the case where section
720 symbols are generated for content-less sections which are
721 not mapped to the output file.
723 * linker.c: Replace direct references to fields in BFD structure
724 with accessor macros.
726 * elflink.h: Replace direct references to fields in BFD structure
727 with accessor macros.
729 1999-03-25 Philip Blundell <pb@nexus.co.uk>
731 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
733 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
734 account when adjusting section symbols during a partial link.
736 1999-03-24 Nick Clifton <nickc@cygnus.com>
738 * coff-sparc.c (struct coff_reloc_map): Change type of field
739 'bfd_reloc_val' to bfd_reloc_code_real_type.
740 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
741 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
742 * elf32-arc.c (struct arc_reloc_map): Ditto.
743 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
744 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
745 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
746 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
747 * elf32-sh.c (struct elf_reloc_map): Ditto.
748 * elf32-sparc.c (struct elf_reloc_map): Ditto.
749 * elf32-v850.c (struct v850_reloc_map): Ditto.
750 * elf64-sparc.c (struct elf_reloc_map): Ditto.
751 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
752 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
754 1999-03-17 Martin Hunt <hunt@cygnus.com>
756 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
757 function so source-level assembly works. If multiple N_SOs
758 are seen without and N_FUNs, create an indextable entry with
759 a NULL function name.
761 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
763 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
764 of certian similar cpus.
766 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
768 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
769 Add the 5000. Change the architecture for the 5400 to mips4.
770 (elf_mips_mach): Add r5000.
772 1999-03-11 Doug Evans <devans@casey.cygnus.com>
774 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
776 1999-03-11 Nick Clifton <nickc@cygnus.com>
778 * binary.c (binary_set_section_contents): Generate warning about
779 huge file offsets for any section that will occupy file space, not
780 just those that are loadable.
782 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
784 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
786 1999-02-22 Jim Lemke <jlemke@cygnus.com>
788 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
790 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
792 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
793 * elflink.h: Revert all changes since Feb 16. Instead:
794 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
795 appropriate. Copy it to version symbols.
796 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
797 symbols if appropriate.
798 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
799 symbol if appropriate.
800 (elf_link_output_extsym): If symbol is marked as undefined, and
801 has no nonweak references, mark it as weak undefined.
803 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
805 * elflink.h (elf_merge_symbol): When overriding a dynamic
806 definition with a weak undefined symbol, set NEEDS_PLT if it is a
807 function.
808 (elf_link_add_object_symbols): Don't copy the other field if we
809 are overridding.
811 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
813 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
814 shared object with a weak undefined symbol.
816 1999-02-18 Nick Clifton <nickc@cygnus.com>
818 * elfarm-nabi.c: Set partial_inplace back to false.
820 1999-02-17 Nick Clifton <nickc@cygnus.com>
822 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
823 (USER_LABEL_PREFIX): Set to "_".
825 The following patches are from: Scott Bambrough
826 <scottb@corelcomputer.com>
828 * libaout.h (M_ARM6_NETBSD): Set to 143.
830 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
831 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
832 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
833 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
834 * bfd-in2.h: Regenerate.
836 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
837 'true' as REL relocs are now being used. Add new PIC relocs:
838 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
839 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
841 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
842 of targets.
843 (elf32_arm_final_link_relocate): Change parameters so that entire
844 reloc is passed. Add support for PIC relocs.
845 (elf32_arm_relocate_section): Pass entire reloc to
846 elf32_arm_final_link_relocate.
847 (elf32_arm_check_relocs): Handle new PIC relocs.
848 (elf32_arm_adjust_dynamic_symbol): New function.
849 (elf32_arm_size_dynamic_sections): New function.
850 (elf32_arm_discard_copies): New function.
851 (elf32_arm_finish_dynamic_symbol): New function.
852 (elf32_arm_finish_dynamic_sections): New function.
853 (ELF_MAXPAGE_SIZE): Define.
854 (bfd_elf32_bfd_reloc_type_lookup): Define.
855 (elf_backend_relocate_section): Define.
856 (elf_backend_adjust_dynamic_symbol): Define.
857 (elf_backend_create_dynamic_sections): Define.
858 (elf_backend_finish_dynamic_symbol): Define.
859 (elf_backend_finish_dynamic_sections): Define.
860 (elf_backend_size_dynamic_sections): Define.
861 (elf_backend_plt_readonly): Define.
862 (elf_backend_want_got_plt): Define.
863 (elf_backend_want_plt_sym): Define.
865 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
867 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
868 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
869 (_bfd_mips_elf_fake_sections): Likewise.
871 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
873 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
874 bfd_elf32_arm_get_bfd_for_interworking,
875 bfd_elf32_arm_process_before_allocation): Define to avoid clash
876 with elfarm-nabi.c.
878 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
879 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
880 elf32_arm_find_nearest_line): Make them static.
882 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
884 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
885 callers. Do not merge a definition from a shared object with a
886 weak undefined symbol.
887 (elf_link_add_object_symbols): Do not change the symbol type or
888 size if the old symbol overrides the new one.
890 1999-02-08 Nick Clifton <nickc@cygnus.com>
892 * config.bfd: Add support for strongarm target.
894 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
896 * elf32-m68k.c (reloc_map): Use the correct types for the struct
897 fields instead of unsigned char.
899 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
901 * Makefile.am: Rebuild dependencies.
902 * Makefile.in: Rebuild.
904 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
906 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
907 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
908 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
909 * acinclude.m4: Add comments to uses of AC_DEFINE.
910 * acconfig.h: Remove.
911 * configure: Rebuild with current autoconf/automake.
912 * aclocal.m4: Likewise.
913 * config.in: Likewise.
914 * Makefile.in: Likewise.
916 1999-02-04 DJ Delorie <dj@cygnus.com>
918 * libbfd.c (real_read): don't call fread for zero bytes. This
919 covers up a bug (or misuse of bfd) that's exposed by Solaris.
921 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
923 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
924 of a jump is in the current 256 MB region.
926 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
928 * format.c (bfd_check_format_matches): Change last patch to only
929 take effect for the binary target.
931 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
933 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
935 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
937 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
939 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
941 * format.c (bfd_check_format_matches): If the target was
942 previously specified, don't check other targets when checking for
943 an archive file.
945 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
947 * elf32-arm.h (elf32_arm_reloc_map): Removed.
948 (elf32_arm_reloc_type_lookup): Removed
949 * elfarm-nabi.c (elf32_arm_reloc_map): New.
950 (elf32_arm_reloc_type_lookup): New.
951 * elfarm-oabi.c (elf32_arm_reloc_map): New.
952 (elf32_arm_reloc_type_lookup): New.
954 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
956 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
957 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
958 * Makefile.am: Use new files.
959 * Makefile.in: Regenerate.
960 * configure.in: Use new files.
961 * configure: Regenerate.
963 1999-02-01 Nick Clifton <nickc@cygnus.com>
965 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
966 (fr30_elf_gc_sweep_hook): New function.
967 (elf_backend_can_gc_sections): Define.
969 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
971 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
972 and bfd_elf32_bigarm_oabi_vec.
974 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
976 * Makefile.am (elf32-arm-oldabi.lo): New.
977 (elf32-arm-newabi.lo): New.
978 * Makefile.in: Regenerate.
979 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
980 (arm-*-elf): Likewise.
981 (arm-*-oabi): New.
982 (thumb-*-oabi): New.
983 * configure: Regenerate.
984 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
985 (bfd_elf32_bigarm_oabi_vec): New.
986 * elf32-arm-newabi.c: New.
987 * elf32-arm-oldabi.c: New.
988 * elf32-arm.c: Removed.
989 * elf32-arm.h: New.
991 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
993 * binary.c (binary_set_section_contents): Omit warnings for
994 unloadable sections.
996 1999-01-31 Michael Meissner <meissner@cygnus.com>
998 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
999 powerpc{,le}-*-eabi.
1001 1999-01-29 Nick Clifton <nickc@cygnus.com>
1003 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1004 * dwarf2.c (read_signed_leb128): Remove unused variables.
1006 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1008 * elf.c (assign_file_positions_for_segments): Only adjust
1009 p_align when needed.
1011 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1013 * binary.c (binary_set_section_contents): Don't return early for a
1014 non-loadable section, in case the first section is non-loadable.
1015 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1016 W. Rozycki <macro@ds2.pg.gda.pl>.
1018 1999-01-28 Nick Clifton <nickc@cygnus.com>
1020 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1021 R_FR30_GNU_VTENTRY relocs.
1023 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1025 * elflink.h (elf_link_output_sym): Zero syms which are
1026 part of sections which have been excluded.
1028 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1030 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1031 to F_PIC_INT.
1032 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1033 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1035 1999-01-27 Nick Clifton <nickc@cygnus.com>
1037 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1038 relocation.
1039 (fr30_final_link_relocate): Use computed value as result of
1040 relocation.
1042 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1044 * binary.c (binary_set_section_contents): Emit warning for
1045 huge file offsets due to widely-dispersed section LMAs.
1047 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1049 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1050 align first section to largest section alignment, not first
1051 section alignment.
1053 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1055 * configure.in: Require autoconf 2.12.1 or higher.
1057 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1059 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1060 * bfd-in2.h: Likewise.
1061 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1063 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1065 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1066 * cpu-mips.c: Add support for and independent 4111.
1067 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1068 (_bfd_mips_elf_final_write_processing):
1069 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1071 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1073 * elf32-mips.c (elf_mips_abi_name): New.
1074 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1076 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1078 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1079 Handle bfd_mach_mips4300.
1081 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1083 * elf32-i386.c: Remove leaked development code from patch
1084 1998-12-10 by Richard Henderson.
1086 1998-12-10 Richard Henderson <rth@cygnus.com>
1088 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1089 in debug sections for symbol defined externally.
1091 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1093 * targets.c (bfd_target_vector): Remove duplicate entry for
1094 tekhex_vec.
1096 1998-12-09 Nick Clifton <nickc@cygnus.com>
1098 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1099 since we are using RELAs.
1101 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1103 SCO Open Server Release 5 core file support, from Jouke Numan
1104 <jnuman@hiscom.nl>:
1105 * sco5-core.c: New file.
1106 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1107 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1108 * Makefile.am: Rebuild dependencies.
1109 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1110 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1111 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1112 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1113 * bfd-in2.h, configure, Makefile.in: Rebuild.
1115 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1117 * config.bfd (hppa*-*-mpeix*): New target.
1118 * configure.in: Add AC_HEADER_DIRENT.
1119 (hppa*-*-mpeix*): New target.
1120 * configure.host (hppa*-*-mpeix*): New host.
1121 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1122 friends rather than just including <sys/dir.h>.
1123 * som.h (struct som_symbol): Add hppa_priv_level and apto
1124 tc_data. Change all users.
1125 (struct somdata): Add comp_unit field.
1126 (obj_som_compilation_unit): Define.
1127 (bfd_som_attach_compilation_unix): Declare.
1128 * som.c: Check HOST_HPPAMPEIX.
1129 (struct som_misc_symbol_info): Add new field priv_level.
1130 (som_object_setup): Add current_offset parameter. Change all
1131 callers.
1132 (setup_sections): Likewise.
1133 (som_object_p): For EXECLIBMAGIC, read the lst header.
1134 (som_write_symbol_strings): Add compilation_unit parameter.
1135 Change all callers.
1136 (som_finish_writing): Write out compilation_unit.
1137 (som_bfd_derive_misc_symbol_info): Set priv_level.
1138 (som_build_and_write_symbol_table): Set xleast field to 3.
1139 (som_slurp_symbol_table): Set symbol priv_level.
1140 (bfd_som_attach_compilation_unit): New function.
1141 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1142 priv_level into symbol_value.
1143 * configure, config.in: Rebuild.
1145 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1147 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1148 warning function to call _bfd_error_handler instead.
1150 * libbfd.c (COERCE32): Cast through unsigned long and long to
1151 avoid bug in old version of gcc.
1153 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1154 (elf_backend_additional_program_headers): Don't define.
1156 1998-12-08 Nick Clifton <nickc@cygnus.com>
1158 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1159 relocations to include offset of 2 included in the insns, and the
1160 offset of the relocs within the section.
1162 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1164 The following changes were made by David Taylor
1165 <taylor@texas.cygnus.com>, Edith Epstein
1166 <eepstein@sophia.cygnus.com>, Jim Blandy
1167 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1168 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1169 changes originally made by HP; HP did not create ChangeLog
1170 entries.
1172 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1173 automake macro library.
1175 * hpux-core.c (hpux_core_core_file_p): this function now
1176 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1177 found in the corefile! Also, in hpux_core_core_file_p, if we
1178 encounter a section with an unknown type, don't punt. Instead,
1179 just skip it. Also, count the number of sections of known type
1180 that we encounter. If we encounter at least one good one, then
1181 we'll declare that the file is a core file. If we encounter any
1182 unknown ones but some known ones, then we'll issue a warning (but
1183 still declare it to be a core file). Also, correctly decide when a
1184 file is not a core.
1185 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1186 (CORE_ANON_SHMEM): define if not defined.
1187 (hpux_core_struct): add members lwpid and user_tid.
1188 (core_kernel_thread_id, core_user_thread_id): new macros.
1189 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1190 the name before storing it in the bfd.
1191 (hpux_core_core_file_p): handle threads.
1193 * libhppa.h (GET_FIELD): protect against redefinition.
1194 (HPPA_WIDE): define.
1195 (GET_FIELD): define.
1196 (GET_BIT): define.
1197 (MASK): define.
1198 (CATENATE): define.
1199 (ELEVEN): define.
1200 (sign_extend): redefine.
1201 (assemble_6): define.
1202 (assemble_12): rewrite.
1203 (assemble_16): define.
1204 (assemble_16a): define.
1205 (assemble_17): rewrite.
1206 (assemble_22): define.
1208 1998-12-07 Nick Clifton <nickc@cygnus.com>
1210 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1211 relocations for signed values.
1213 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1215 * mipsbsd.c (MY(set_arch_mach)): Make static.
1216 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1217 bfd_mach_mips* macros rather than simple numbers.
1219 COFF weak symbol support, based on patches from Mark Elbrecht
1220 <snowball3@usa.net>:
1221 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1222 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1223 (coff_write_alien_symbol): Likewise.
1224 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1225 (coff_link_add_symbols): Likewise.
1226 (_bfd_coff_link_input_bfd): Likewise.
1227 (_bfd_coff_write_global_sym): Likewise.
1229 * elf.c (copy_private_bfd_data): Always initialize the
1230 includes_phdrs field.
1232 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1233 file defines a symbol first mentioned in an ELF file.
1235 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1236 possible, rather than only if BFD64.
1237 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1238 not __GNUC__.
1239 * bfd-in2.h: Rebuild.
1241 * srec.c (srec_set_section_contents): Correct test to avoid
1242 switching to 4 byte addresses after seeing a second section which
1243 requires 3 byte addresses. From Joel Schantz
1244 <joel.schantz@argosys.boeing.com>.
1246 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1247 <aymeric.vincent@emi.u-bordeaux.fr>.
1249 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1251 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1252 decide whether the output file is -mrelocatable-lib,
1253 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1255 1998-12-03 Nick Clifton <nickc@cygnus.com>
1257 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1258 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1259 * bfd-in2.h: Regenerate.
1260 * libbfd.h: Regenerate
1262 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1264 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1265 link against a dynamic symbol with no type or size.
1267 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1269 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1270 relocation for section which does not get loaded.
1271 (elf_i386_relocate_section) [R_386_32]: Likewise.
1273 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1275 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1276 reloc_count and i long instead of unsigned long. Handle error
1277 return from bfd_canonicalize_reloc.
1279 1998-12-01 Nick Clifton <nickc@cygnus.com>
1281 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1282 a hash table.
1284 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1286 * elf32-sh.c (elf/sh.h): Include.
1287 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1288 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1289 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1290 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1291 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1293 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1295 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1296 causes division by zero later on.
1298 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1300 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1301 needed.
1303 1998-11-25 DJ Delorie <dj@cygnus.com>
1305 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1306 hook now.
1308 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1310 * elf32-fr30.c (fr30_elf_relocate_section): Call
1311 fr30_final_link_relocate.
1312 (fr30_final_link_relocate): New function: Handle I20 and I32
1313 relocs.
1314 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1315 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1316 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1318 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1319 chain to empty.
1321 The following changes are based on a patch submitted by Gianluca
1322 Moro <glctr@abc.it>:
1324 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1325 not already been updated.
1326 (find_remembered_hi16s_reloc): New parameter 'already_found'
1327 returns state of remembered hi16s reloc.
1328 (remember_hi16s_reloc): Set 'found' field to false.
1329 (hi16s_location): Add 'found' field.
1331 1998-11-23 DJ Delorie <dj@cygnus.com>
1333 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1334 to see .DLL files as unrecognized.
1335 (i3coff_object_p): Sorry, had to hack it to not recognize these
1336 files (pei-i386) on request.
1338 1998-11-23 DJ Delorie <dj@cygnus.com>
1340 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1341 relents. Call bfd_check_format to reinitialize.
1343 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1345 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1346 warnings.
1348 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1350 * aclocal.m4: regenerate
1351 * configure: regenerate
1353 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1355 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1356 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1357 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1358 respect it as an upper bound on what memory to reference.
1359 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1360 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1361 update vtable_entries_size appropriately.
1363 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1365 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1366 reloc number.
1368 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1370 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1371 bfds; they have no "file" so we fake it.
1372 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1373 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1374 resizing the memory buffer.
1375 * opncls.c (bfd_make_writable): New function; lets you write a
1376 bfd_create'd bfd to an in-memory buffer.
1377 (bfd_make_readable): New function; lets you read back that buffer
1378 as if it were from bfd_openr. Used to build generated archive
1379 members (winsup's ld's dlltool)
1381 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1383 * po/bfd.pot: Regenerated.
1385 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1387 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1388 linked list.
1390 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1392 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1393 element of the gotentry list for local symbols too.
1394 (elf64_alpha_relocate_section): Unify local and global handling.
1395 Assert that gotent->use_count > 0.
1397 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1399 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1400 update for file name changes of July 2, 1998.
1401 (vms_vax_vec): New.
1402 * configure: Rebuild.
1404 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1406 * po/bfd.pot: Regenerated.
1408 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1410 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1411 * aclocal.m4, configure: regenerate
1413 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1415 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1417 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1419 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1420 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1421 was cached.
1422 * aclocal.m4, configure: regenerated.
1424 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1426 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1427 R_D10V_GNU_VTENTRY relocs.
1428 (elf_d10v_howto_table): Likewise.
1429 (d10v_reloc_map d10v_reloc_map): Likewise.
1430 (elf32_d10v_gc_mark_hook): New.
1431 (elf32_d10v_gc_sweep_hook): New.
1432 (elf32_d10v_check_relocs): New.
1433 (elf32_d10v_relocate_section): New.
1434 (elf_backend_relocate_section): Define.
1435 (elf_backend_can_gc_sections): Define.
1437 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1439 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1440 (BFD64_BACKENDS): ...from here.
1441 (BFD32_BACKENDS_CFILES): Move vms files here...
1442 (BFD64_BACKENDS_CFILES): ...from here.
1443 * Makefile.in: Rebuild.
1445 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1447 * Makefile.am: Add FR30 target.
1448 * Makefile.in: Add FR30 target.
1449 * archures.c: Add support for FR30.
1450 * config.bfd: Add support for FR30.
1451 * configure.in: Add support for FR30.
1452 * reloc.c: Add support for FR30 relocations.
1453 * targets.c: Add support for FR30 relocations.
1454 * bfd-in2.h: Regenerate.
1455 * configure: Regenerate.
1456 * libbfd.h: Regenerate.
1457 * cpu-fr30.c: New file.
1458 * elf32-fr30.c: New file.
1460 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1462 * configure.in: detect cygwin* instead of cygwin32*
1463 * configure: regenerate
1465 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1467 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1468 use bfd_malloc and free instead and check return value from bfd_malloc.
1470 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1472 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1473 * libbfd.h: Rebuild.
1475 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1476 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1477 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1478 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1479 section.
1480 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1481 field.
1482 (mips_elf_link_hash_table_create): Don't initialize
1483 dynsym_sec_strindex.
1484 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1485 (mips_elf_size_dynamic_sections): Generate a section symbol for
1486 every output section.
1487 (mips_elf_finish_dynamic_sections): Count all sections for
1488 DT_MIPS_UNREFEXTNO.
1489 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1490 output sections.
1492 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1494 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1495 for later PLT entries in large PLTs.
1496 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1498 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1500 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1502 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1504 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1505 * elflink.h (elf_collect_hash_codes): New function. This function is
1506 called for each exported symbol and we compute the ELF hash value for
1507 it.
1508 (compute_bucket_value): New function. It is called from
1509 size_dynamic_sections to determine the hash table size. When we are
1510 optimizing a better, but slower, algorithm is used.
1511 (size_dynamic_sections): Call compute_bucket_value.
1513 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1515 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1517 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1518 R_SH_GNU_VTENTRY.
1519 (sh_elf_gc_mark_hook): New.
1520 (sh_elf_gc_sweep_hook): New.
1521 (sh_elf_check_relocs): New.
1522 (elf_backend_can_gc_sections): Define.
1524 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1526 * acinclude.m4: undo previous gettext change
1527 * aclocal.m4: rebuild with right version of aclocal.
1529 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1531 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1532 aclocal.m4 to acinclude.m4, so they don't get lost.
1534 * elfcore.h: rewrite for better corefile support.
1535 * elf.c (elfcore_*): new functions.
1536 * elf-bfd.h (elf_obj_tdata): new structure members.
1537 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1538 flavor of procfs.
1539 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1541 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1543 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1544 and R_M32R_GNU_VTENTRY.
1545 (elf_backend_can_gc_sections): Define.
1546 (m32r_elf_check_relocs): New.
1547 (m32r_elf_gc_mark_hook): New.
1548 (m32r_elf_gc_sweep_hook): New.
1549 (m32r_elf_relocate_section): Handle VT relocs.
1551 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1553 * coff-arm.c (arm_relocate_section): Remove redundant test.
1555 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1556 cleat that the 'bitsize' field is the size of the bitfield AFTER
1557 relocation not before.
1559 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1561 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1562 relocs.
1564 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1566 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1567 R_SPARC_GNU_VTENTRY.
1568 (elf32_sparc_check_relocs): Handle them.
1569 (elf32_sparc_reloc_type_lookup): Likewise.
1570 (elf32_sparc_relocate_section): Likewise.
1571 (elf32_sparc_gc_mark_hook): New.
1572 (elf32_sparc_gc_sweep_hook): New.
1574 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1576 * som.c (som_finish_writing): Perform some sanity checks when
1577 writing an executable or shared library.
1579 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1581 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1582 * configure.in (elf): Add dwarf1.lo.
1583 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1584 * elf.c (_bfd_elf_find_nearest_line): Add call to
1585 _bfd_dwarf1_find_nearest_line.
1586 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1587 Add call to _bfd_dwarf1_find_nearest_line.
1588 * configure: Rebuilt.
1590 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1592 * elflink.h (elf_gc_sections): Do not allow garbage
1593 collection if dynamic sections have been created.
1595 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1597 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1598 R_V850_GNU_VTENTRY.
1599 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1600 (v850_elf_perform_relocation): Likewise.
1601 (v850_elf_final_link_relocate): Likewise.
1602 (v850_elf_relocate_section): Likewise.
1603 (v850_elf_gc_sweep_hook): New routine.
1604 (v850_elf_gc_mark_hook): New routine.
1605 (elf_backend_can_gc_sections): Define.
1607 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1609 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1610 that dynobj exists.
1612 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1614 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1615 Declare size as bfd_size_type.
1616 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1618 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1620 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1621 structure.
1622 * som.c (CPU_PA_RISC2_0): Define.
1623 (_PA_RISC2_0_ID): Likewise.
1624 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1626 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1628 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1629 has a base which is already defined, only add the referenced
1630 symbol to the dynamic symbol table if it is defined or referenced
1631 by a regular file.
1633 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1634 correctly.
1636 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1638 * elflink.h (elf_link_add_object_symbols): Undo last change.
1640 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1642 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1643 symbol for the indirect alias to a versioned symbol.
1645 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1647 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1648 (elf32_i386_vtentry_howto): New.
1649 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1650 or elf32_i386_vtinherit_howto on lookup.
1652 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1654 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1655 reloc_type. Rename R_68K__max to R_68K_max.
1656 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1657 reloc.
1659 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1661 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1662 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1664 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1665 after.
1667 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1669 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1670 message has a null byte terminator.
1672 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1674 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1675 word subject to R_V850_32 relocation.
1677 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1679 * dwarf2.c: Add comment describing problem computing line numbers
1680 for undefined symbols at link time.
1682 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1684 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1685 transform a defweak into a plt entry.
1686 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1687 plt entry references to receive a RELATIVE reloc.
1688 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1689 (elf64_alpha_relocate_section): Assert we don't overrun
1690 the allocated relocation space.
1692 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1694 * elf.c (swap_out_syms): Always treat section symbols as
1695 special, even if they are attached to a common section.
1697 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1699 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1700 sections with v850 common section attributes into named v850
1701 common sections.
1702 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1703 common section attributes into named v850 common sections.
1705 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1707 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1708 statement.
1710 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1712 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1713 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1714 reloc to the wrong section a warning, not an error. .dynsbss
1715 is not an output section, so there is no need to check for it.
1717 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1719 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1721 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1723 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1724 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1725 R_ARM_GNU_VTENTRY.
1726 (elf32_arm_gc_mark_hook): New.
1727 (elf32_arm_gc_sweep_hook): New.
1728 (elf32_arm_check_relocs): New.
1729 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1730 relocations.
1731 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1732 relocations.
1734 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1736 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1737 assume there is no PLT or GOT.
1739 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1741 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1742 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1743 also accepted as a function symbol type.
1745 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1747 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1749 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1751 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1752 match definition of _bfd_gc_sections field.
1753 * libbfd.h: Rebuild.
1755 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1757 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1758 the addend of a dynamic relocation referencing a section.
1759 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1760 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1762 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1764 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1765 bed has a size_dynamic_sections routine before trying to use it.
1767 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1769 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1770 _bfd_elf_rel_vtable_reloc_fn.
1772 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1774 * Makefile.am: Add elf32-arm.c.
1775 * Makefile.in: Rebuild.
1776 * elf-bfd.h: Add elf_backend_get_symbol_type.
1777 * elf.c (swap_out_syms): If defined, call
1778 elf_backend_get_symbol_type.
1779 * elf32-arm.c: Define elf_backend_get_symbol_type.
1780 (elf32_arm_get_symbol-type): New routine.
1781 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1782 (bfd_elf32_arm_process_before_allocation): Change to
1783 check for STT_ARM_TFUNC.
1784 (elf32_arm_final_link_relocate): Likewise.
1785 * elfxx-target.h: Add elf_backend_get_symbol_type.
1787 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1789 * archures.c (bfd_mach_alpha_ev[456]): New.
1790 * cpu-alpha.c: Rework to match these types.
1791 * bfd-in2.h: Rebuild.
1793 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1795 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1796 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1798 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1799 (elf_i386_reloc_type_lookup): Recognize them.
1800 (elf_i386_check_relocs): Pass them off to generic code.
1801 (elf_i386_relocate_section): Ignore them.
1802 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1803 (elf_backend_can_gc_sections): True.
1805 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1807 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1808 before looking at owner field.
1809 (elf32_arm_to_thumb_stub): Ditto.
1810 (elf32_arm_relocate_section): Compute name before calling
1811 elf32_arm_final_link_relocate().
1813 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1815 * elf.c: comment and formatting cleanups.
1816 * elfcore.h: ditto.
1818 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1820 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1821 (core files are treated differently than object files).
1822 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1823 bfd_elf_mkcorefile): declare.
1824 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1825 bfd_elf_mkcorefile): add to bfd_target vector.
1826 * elfcore.h (elf_core_file_p): save the program header table,
1827 and set the bfd architecture from the elf file header.
1828 * elf.c (bfd_elf_mkcorefile): new function.
1829 (_bfd_elf_write_corefile_contents): new function.
1830 (assign_file_positions_for_segments): add cases for handling
1831 PT_NOTE segments. (assign_file_positions_except_relocs):
1832 core files should be handled the same as exec files.
1833 (prep_headers): identify core files as type ET_CORE.
1834 (copy_private_bfd_data): identify the sections belonging to
1835 the PT_NOTE segment.
1837 * elf32-sparc.c (elf32_sparc_final_write_processing):
1838 add break statement to default case.
1840 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1842 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1843 section (not input) will be in sections ".sbss", ".sbss2",
1844 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1845 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1846 output_offset for correct evaluation of addend.
1848 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
1850 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1851 elf32_arm_allocate_interworking_sections and
1852 elf32_arm_process_before_allocation.
1854 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
1856 * bfd-in.h: Ammend prototype for
1857 elf32_arm_process_before_allocation to remove surplus third
1858 argument.
1860 * bfd-in2.h: Regenerate.
1862 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
1864 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1866 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
1868 * aoutx.h (aout_link_input_section_ext): Use the relocation already
1869 calculated for RELOC_SPARC_REV32 case.
1871 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
1873 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
1874 elf32_arm_allocate_interworking_sections and
1875 elf32_arm_process_before_allocation.
1876 * bfd-in2.h: Regenerated.
1877 * elf32-arm.c Define elf32_arm_link_hash_table.
1878 (insert_thumb_branch): New routine.
1879 (find_thumb_glue): New routine.
1880 (find_arm_glue): New routine.
1881 (record_arm_to_thumb_glue): New routine.
1882 (record_thumb_to_arm_glue): New routine.
1883 (elf32_arm_link_hash_table_create): New routine.
1884 (elf32_arm_get_bfd_for_interworking): New routine.
1885 (elf32_arm_allocate_interworking_sections) New routine.
1886 (elf32_arm_process_before_allocation) New routine.
1887 (elf32_thumb_to_arm_stub): New routine.
1888 (elf32_arm_to_thumb_stub): New routine.
1889 (elf32_print_private_bfd_data): Fix typo.
1890 (elf32_arm_final_link_relocate): Add argument sym_sec.
1891 Check for branches to thumb symbols in case R_ARM_PC24.
1892 Check for branches to arm symbols in case R_ARM_THM_PC22.
1893 (elf32_arm_relocate_section): Pass symbol section to
1894 elf32_arm_final_link_relocate.
1896 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1898 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1899 entries unless the symbol is defined in the executable; in
1900 particular, undefined weak symbols get a PLT entry.
1902 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1904 * libaout.h: Remove nested comment to avoid warning.
1906 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1908 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1909 R_ARM_PC24 relocation.
1911 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1913 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1914 argument is_local. Add argument sym_flags. Check sym_flags
1915 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1916 (elf32_arm_relocate_section): Don't pass local sym and pass
1917 sym_flags to elf32_arm_final_link_relocate.
1919 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1921 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1922 to not count too few relocs for dynamicly linked executables.
1924 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1926 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1927 symbols without a dynamic index dynamic. Consider all weak
1928 symbols dynamic.
1929 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1930 correspondance between input and output sections.
1932 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1934 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1935 that use a .got.plt section start the got offset at zero.
1937 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1939 * ieee.c (ieee_write_processor): Correct the processor ID written
1940 out for bfd_arch_m68k, accommodating change of March 25.
1942 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1944 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1945 R_ARM_THM_RPC22 relocations.
1947 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1949 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1950 are always dynamic.
1951 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1952 .got relocs in -Bsymbolic shared objects.
1954 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1956 * elf32-arm.c: Add private flags to ELF header.
1957 (elf32_arm_print_private_bfd_data): New Function.
1958 (elf32_arm_set_private_flags): New Function.
1959 (elf32_arm_copy_private_flags): New Function.
1960 (elf32_arm_merge_private_bfd_data): New Function.
1962 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1964 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1965 a local symbol.
1966 (elf32_sparc_relocate_section): Likewise.
1968 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1970 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1971 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1972 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1973 of the function. Recognize no .plt as static linking.
1975 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
1977 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1978 ".liblist" string through gettext.
1980 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1982 * Makefile.am: Add support for elf32-arm.lo.
1983 * Makefile.in: Rebuild.
1984 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1985 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1986 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1987 * configure: Regenerate.
1988 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1989 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1990 bfd_target bfd_elf32_littlearm_vec.
1991 * elf32-arm.c: New file.
1993 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1995 * libaout.h (M_SPARCLITE_LE): New machine.
1996 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1997 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1998 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1999 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2000 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2001 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2002 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2003 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2004 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2005 be BFD_RELOC_SPARC_REV32.
2006 * reloc.c: Ditto.
2007 * config.bfd (sparc86x-*-aout): New
2009 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2011 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2012 actually mapping the output sections.
2014 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2017 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2018 (mn10300_elf_reloc_map): Similarly.
2019 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2021 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2023 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2024 Irix 6.
2025 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2026 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2027 elf_mips_reloc_type defined in elf/mips.h.
2029 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2031 * elf64-mips.c: Remove reloc_type definition completely. It's now
2032 in elf/mips.h.
2034 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2036 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2037 as they are defined in elf/mips.h now.
2039 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2042 * Re-add lost change:
2043 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2044 "movm_stack_size".
2045 (mn10300_elf_relax_section): Include stack space for register saves
2046 in the imm8 field of a "call" instruction.
2047 (compute_function_info): Determine how much stack is allocated by
2048 the movm instruction. Fix typo.
2049 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2051 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2053 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2054 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2056 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2058 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2060 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2062 * elf32-hppa.h: Let ELF header define the enum containing the
2063 external reloc numbers.
2064 * elf32-i386.h: Likewise.
2066 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2068 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2069 * elf32-mips.c: Likewise.
2070 * elf32-ppc.c: Likewise.
2072 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2074 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2075 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2076 prblems.
2077 * bfd-in.h: Regenerate.
2078 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2079 parameter to 'unsigned int' to avoid K&R compatability problems.
2081 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2083 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2084 functionname_ptr to be const. Change line_ptr to be unsigned.
2086 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2087 macro is not defined. Change second parameter from bfd_link_info
2088 to coff_final_link_info. Add prototype.
2089 (coff_final_link_postscript): Simplify handling when macro is not
2090 defined. Add prototype.
2092 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2094 * elf-mn10300.c: Before include system specific ELF header define
2095 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2096 * elf32-mips.c: Likewise.
2097 * elf32-ppc.c: Likewise.
2099 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2101 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2102 temporary patch over to elf64-mips.c as well.
2104 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2106 * elf32-mips.c (reloc_type): Temporarily disable definition of
2107 standard relocation since they are now defined in elf/mips.h.
2109 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2111 * elf-m10200.c (mn10200_elf_final_link_relocate):
2112 Modify range test for case R_MN10200_8.
2114 * elf-m10300.c (mn10300_elf_final_link_relocate):
2115 Modify range test for case R_MN10300_8.
2117 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2119 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2120 * elf32-i386.c (elf_backend_got_header_size): Define.
2121 (elf_backend_plt_header_size): Define.
2122 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2123 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2124 * elfxx-target.h: Provide a default of zero.
2125 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2126 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2128 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2129 entry from an executable, even if the plt refcount goes to 0.
2131 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2133 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2134 directory name at the line number.
2136 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2137 with an unspecified type.
2139 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2141 * sunos.c: Add undef of valid to avoid problem on SunOS.
2143 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2145 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2147 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2149 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2150 R_68K_PCxx and R_68K_xx relocations. Make sure that
2151 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2152 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2153 R_68K_xx relocations.
2154 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2155 that has no plt entry.
2156 (elf_m68k_relocate_section): Ignore the plt offset in a static
2157 link.
2158 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2159 an ignored symbol.
2160 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2161 a static link.
2163 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2164 types.
2165 (howto_table, reloc_map): Add entries for them.
2166 (elf_m68k_check_relocs): Handle them. Implement reference
2167 counting for got and plt entries.
2168 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2169 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2170 symbols.
2171 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2172 (elf_m68k_relocate_section): Handle the new reloc types.
2173 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2174 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2175 * elflink.h (elf_link_add_object_symbols): When creating an
2176 indirect reference for symbol versioning also copy the plt
2177 offset.
2178 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2179 flag also reset the plt offset.
2180 (elf_link_assign_sym_version): Likewise.
2181 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2182 the size of the entry in bytes.
2183 (elf_gc_allocate_got_offsets): Likewise.
2185 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2187 * elflink.h (elf_gc_sections): Return true rather than falling off
2188 the bottom.
2190 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2191 xmalloc.
2193 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2195 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2196 comment describing when it should be enabled.
2197 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2198 with GCC sources.
2200 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2202 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2203 information ATN records.
2205 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2207 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2208 section for an absolute symbol in a fully linked file. Based on
2209 patch from Christian Holland <CHolland@de.lucent.com>.
2211 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2213 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2214 that a symbol is undefined.
2216 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2218 * som.c (som_bfd_gc_sections): Define.
2220 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2222 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2223 overflows in ARM_26D patches, since they have already been
2224 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2226 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2228 * coffcode.h (coff_write_object_contents): If we have any long
2229 section names, call coff_write_symbols even if there are no
2230 symbols.
2232 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2234 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2235 PT_LOAD segment, rather than only setting it once for the entire
2236 file.
2238 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2239 rather than ignoring every phdr with a p_paddr of 0, ignore all
2240 the phdrs if they all have a p_paddr of 0.
2242 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2243 section was discarded from the link.
2245 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2247 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2249 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2251 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2252 floating point operations.
2254 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2256 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2257 function symbols.
2259 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2261 Merge of vax/vms (read-only) support
2262 * configure.com: Support Vax target.
2263 * makefile.vms: Support Vax target.
2264 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2265 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2266 support.
2267 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2268 support.
2269 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2270 support.
2271 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2272 support.
2273 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2274 support.
2275 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2276 * targets.c (bfd_target_ovax_flavour): New flavour.
2277 (vms_alpha_vec): Renamed from evax_alpha_vec.
2278 (vms_vax_vec): New.
2279 (target_vector): Update accordingly.
2280 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2281 evax_alpha_vec.
2282 (vax*-*-*vms*): New target.
2283 * Makefile.am: Update for renamed files. Rebuild dependencies.
2284 * bfd-in2.h: Rebuild.
2285 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2287 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2289 Based on patch from Matt Semersky <matts@scd.hp.com>:
2290 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2291 pointer on abfd->outsymbols.
2292 (generic_add_output_symbol): Handle NULL sym parameter.
2294 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2296 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2297 LMA of sections.
2299 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2301 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2302 when handling 32 bit immediate relocs.
2303 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2305 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2307 * section.c (STD_SECTION): Account for recently added gc_mark
2308 field in struct asection.
2310 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2311 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2313 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2315 ELF Section-level Garbage Collection:
2316 * bfd.c (bfd_gc_sections): New.
2317 * aout-adobe.c: Hook to default implementation.
2318 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2319 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2320 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2321 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2322 * tekhex.c, versados.c: Likewise.
2323 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2324 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2326 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2327 (bfd_generic_gc_sections): New.
2328 * section.c (SEC_KEEP): New.
2329 (asection): Add gc_mark member.
2331 * elfcode.h (elf_gc*): New name remappings.
2332 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2333 sections to be excluded.
2334 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2335 (elf_gc_propogate_vtable_entries_used): New.
2336 (elf_gc_smash_unused_vtentry_relocs): New.
2337 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2338 (elf_gc_common_finalize_got_offsets): New.
2339 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2340 * elfxx-target.h: Add and default gc hooks.
2342 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2343 for unions.
2344 (struct elf_obj_tdata): Likewise for local_got_offsets.
2345 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2346 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2347 * elf64-sparc.c, elflink.h: Likewise.
2349 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2350 (ELF_LINK_HASH_MARK): Define.
2351 (struct elf_backend_data): Add GC hooks.
2352 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2354 * elf-m10300.c (mn10300_elf_check_relocs): New.
2355 (mn10300_elf_gc_mark_hook): New.
2356 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2357 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2358 (mn10300_elf_final_link_relocate): Likewise.
2359 (mn10300_elf_relocate_section): Likewise.
2360 (elf_backend_can_gc_sections): Define.
2361 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2362 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2363 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2364 (mips_info_to_howto_rel): Likewise.
2365 (mips_elf_relocate_section): Likewise.
2366 (mips_elf_check_relocs): Likewise.
2367 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2368 (elf_backend_can_gc_sections): Define.
2369 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2370 (ppc_elf_howto_raw): Handle them.
2371 (ppc_elf_reloc_type_lookup): Likewise.
2372 (ppc_elf_relocate_section): Likewise.
2373 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2374 Handle new vtable relocs.
2375 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2376 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2377 (elf_backend_can_gc_sections): Define.
2379 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2381 * archures.c (bfd_mach_mn10300): Define.
2382 * elf-m10300.c: Include elf/mn10300.h
2383 (elf_mn10300_mach): New function.
2384 (_bfd_mn10300_elf_final_write_processing): Likewise.
2385 (_bfd_mn10300_elf_object_p): Likewise.
2386 (elf_backendfinal_write_processing): Define.
2387 (elf_backend_object_p): Likewise.
2389 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2391 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2392 relocation.
2394 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2396 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2397 link_next field, not the next field.
2399 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2401 * elf.c (map_sections_to_segments): Check the section address
2402 against the phdr size both with and without a modulo of
2403 maxpagesize.
2405 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2407 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2408 linker created empty input section if the output section has the
2409 same name.
2411 * elflink.h (elf_link_output_extsym): Print an error message if
2412 _bfd_elf_section_from_bfd_section fails.
2414 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2415 failure.
2417 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2419 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2420 native linker output. Avoid putting an empty section in more than
2421 one segment.
2423 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2425 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2426 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2428 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2430 * elf.c (swap_out_syms): New arg relocatable_p.
2431 Don't add section VMA to symbols for relocatable output.
2432 (_bfd_elf_compute_section_file_positions): Update call to
2433 swap_out_syms.
2435 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2437 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2438 against 'addend' be signed rather than unsigned.
2440 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2442 * elf32-m32r.c: Add prototyps for static functions.
2444 * coff-arm.c: Add prototypes for static functions.
2446 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2448 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2449 LMA is used to order sections in a segment.
2451 * elf32-v850.c: Add prototypes for static functions.
2452 Change type of addend parameter to bfd_vma in various functions.
2454 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2456 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2457 complain_overflow_signed instead of complain_overflow_bitfield.
2459 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2461 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2462 when comparing against 0.
2464 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2466 * Makefile.am (config.status): New target.
2467 * Makefile.in: Rebuild.
2469 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2471 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2472 error if previous object endianness doesn't match current object.
2474 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2476 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2477 _bfd_elf_print_private)bfd_data ().
2479 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2481 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2482 and size_change_ok.
2483 (elf_link_add_object_symbols): Set type_change_ok and
2484 size_change_ok before calling elf_merge_symbol.
2486 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2487 undefined symbol error, don't also issue an overflow error.
2489 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2491 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2492 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2493 message instead of crashing.
2495 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2497 * archures.c (bfd_mach_cpu32): Define.
2498 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2499 bfd_mach_cpu32.
2500 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2501 * ieee.c: Include <ctype.h>.
2502 (ieee_object_p): Parse out process ID string to make it more
2503 likely to be acceptable for bfd_scan_arch.
2504 * bfd-in2.h: Rebuild.
2506 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2508 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2509 _bfd_elf_print_private_bfd_data() so that the program header will
2510 be displayed.
2512 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2514 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2515 0x68. Reindent. Add some comments.
2517 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2519 * elf.c (copy_private_bfd_data): Adjust physical address of
2520 segment in output BFD to contain LMAs of its sections.
2522 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2524 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2525 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2526 endian data 32 bit relocations.
2527 (elf32_sparc_merge_private_bfd_data): Check if linking little
2528 endian objects with big endian objects.
2529 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2530 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2531 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2532 * reloc.c: Same.
2533 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2534 * archures.c (bfd_mach_sparc_sparclite_le): New.
2535 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2537 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2539 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2540 statement.
2542 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2544 * bfd-in.h: Move over patch to bfd-in2.h.
2546 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2547 not fit in 32 bits.
2548 (_bfd_relocate_contents): Likewise.
2550 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2552 * peicode.h (add_data_entry): If the section has no private data
2553 then do not create a Data Dictionary entry for it.
2555 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2557 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2558 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2559 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2560 subsections during relaxation more correctly.
2562 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2564 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2565 Add extra argument to bfd_arm_process_before_allocation ().
2566 * bfd-in.h: Reflect changes made in bfd-in2.h.
2567 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2568 coff class of a BFD symbol.
2569 * coff-arm.c: Add support for interworking between Thumb code and
2570 non-interworking aware ARM code.
2572 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2574 * po/Make-in (install-info): New target.
2576 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2578 * filemode.c: Remove; not used.
2580 If sysdep.h includes a header file, don't include it again:
2581 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2582 <errno.h>.
2583 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2584 <sysdep.h>.
2585 * archive.c: Don't include <string.h> or <errno.h>.
2586 * evax-alpha.c; Don't include <stdio.h>.
2587 * evax-egsd.c: Likewise.
2588 * evax-etir.c: Likewise.
2589 * evax-misc.c: Likewise.
2590 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2591 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2592 <errno.h>.
2593 * hpux-core.c: Likewise.
2594 * netbsd-core.c: Likewise.
2595 * som.c: Likewise.
2596 * libbfd.c: Don't include <sys/types.h>.
2597 * nlmcode.h: Don't include <string.h>.
2598 * osf-core.c: Don't include <string.h> or <stdio.h>.
2599 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2600 <errno.h>, or <unistd.h>.
2601 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2603 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2605 * configure.com: If the version number can not be found in
2606 configure.in, set it to "unknown" rather than "2.8.1".
2608 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2610 * elf32-mips.c (elf_mips_mach): New.
2611 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2612 (_bfd_mips_elf_final_write_processing): Use the names
2613 of machines, rather than the numbers. Set both the ARCH
2614 and MACH in e_flags. Handle a few more specific machines.
2615 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2616 EF_MIPS_ARCH and EF_MIPS_MACH.
2618 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2620 * syms.c (bfd_is_local_label): Revert last change.
2621 * srec.c (srec_write_symbols): Discard debugging symbols.
2623 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2625 * som.c: Include <ctype.h>.
2626 * som.h: Don't include sysdep.h.
2628 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2630 * libbfd.h: Rebuilt.
2631 * libbfd-in.h: Removed gettext includes and defines.
2632 * sysdep.h: Moved gettext-related includes and defines here.
2634 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2636 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2637 an ad-hoc test. Kill bogus #if 0 code.
2638 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2640 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2642 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2643 when generating a normal executable for a symbol defined in a
2644 regular file. When copying a reloc into the output file, adjust
2645 the addend for a PC relative reloc against a global symbol.
2647 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2649 * libbfd.h: Rebuilt.
2650 * libbfd-in.h (_): Define as dgettext.
2652 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2654 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2655 not signed.
2656 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2657 when declaring parameter types.
2658 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2660 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2662 * config.bfd: If we include any ELF targets in targ_defvec and/or
2663 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2664 * elf32-gen.c (dummy): New static const variable.
2665 (elf_generic_info_to_howto): New static function.
2666 (elf_generic_info_to_howto_rel): New static function.
2667 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2668 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2669 * elf64-gen.c: Same changes as elf32-gen.c.
2670 * elfcode.h (elf_object_p): For the generic target, ignore a
2671 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2673 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2675 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2676 * configure: Rebuild.
2678 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2680 * config.bfd: Update OSR5/Unixware patterns.
2682 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2684 * elf.c (assign_file_positions_for_segments): Allow for holes
2685 between sections added by a link script.
2687 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2689 * configure.in: Change version number to 2.9.4
2690 * configure: Rebuild.
2692 Based on patch from H.J. Lu <hjl@gnu.org>:
2693 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2694 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2695 * bfd-in2.h: Rebuild.
2697 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2699 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2700 Change all users.
2702 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2704 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2705 (elf64_alpha_relax_section): Fill them in.
2706 (elf64_alpha_relax_opt_call): Implement more than a stub.
2707 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2708 alignment on .scommon.
2709 (elf64_alpha_merge_gots): Merge use counts as well.
2711 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2713 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2714 for calculating a local symbol's address.
2715 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2716 Set the .got's cooked size as well as the raw size.
2718 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2720 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2721 internationalisation of printed information.
2723 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2724 internationalisation of printed information.
2726 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2728 * syms.c (struct indexentry): Change directory_name, file_name,
2729 and function_name fields to char *.
2730 (struct stab_find_info): Change cached_file_name field to char *.
2732 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2734 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2736 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2738 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2740 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2742 * Makefile.am (install-data-local): Make $(includedir).
2743 * Makefile.in: Rebuild.
2745 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2747 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2749 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2751 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2752 * Makefile.in: Rebuild.
2754 * bfd-in2.h: Rebuild for Nick's changes.
2756 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2758 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2759 change wrt length == max_namelen.
2761 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2763 * Many files: Added gettext invocations around user-visible
2764 strings.
2765 * libbfd-in.h: Added gettext includes and defines.
2766 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2767 HAVE_LC_MESSAGES): Define.
2768 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2769 po/Makefile.
2770 * Makefile.am (SUBDIRS): Added po.
2771 (POTFILES): New macro.
2772 (po/POTFILES.in): New target.
2773 (SOURCE_HFILES): New macro.
2774 (HFILES): Use it.
2775 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2777 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2779 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2780 NT_PRSTATUS note section encountered, it contains the status of
2781 the currently executing thread when the core file was written.
2783 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2785 * libcoff.h: Add extra parameter to
2786 bfd_coff_link_output_has_begun overrideable function.
2787 * cofflink.c: Pass extra parameter to
2788 bfd_coff_link_output_has_begun function.
2789 * bfd-in.h: Add prototypes for exported ARM interworking
2790 functions.
2791 * peicode.h: ARM specific code reorganised to conform to BFD
2792 coding conventions.
2793 * coffcode.h: ARM specific code reorganised to conform to BFD
2794 coding conventions.
2795 * coff-arm.c: Code reorganised to conform to the BFD coding
2796 conventions. Global variables have been moved into an ARM
2797 specific hash table structure and a new function:
2798 bfd_arm_get_bfd_for_interworking() has been created which is
2799 called from the linker scripts.
2801 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2803 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2805 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2806 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2807 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2808 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2810 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2812 * config.bfd: Added sparc86x support.
2814 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2816 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2817 an out of range pc-relative jump/call to an undefined weak symbol.
2819 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2821 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2822 comparisons signed.
2824 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2826 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2827 an error other than bfd_error_system_call, set the error to
2828 bfd_error_wrong_format.
2830 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2831 bfd_elf32_powerpcle_vec.
2833 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2834 program segments are zero, don't set p_paddr_valid.
2836 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2838 * elf64-alpha.c: Initial implementation of relaxation --
2839 (struct alpha_elf_link_hash_entry): Add use_count member.
2840 (elf64_alpha_check_relocs): Initialize and increment it.
2841 (elf64_alpha_can_merge_gots): Check it when considering merging.
2842 (elf64_alpha_merge_gots): Drop entries with zero use.
2843 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2844 (elf64_alpha_always_size_sections): Split out got sizing ...
2845 (elf64_alpha_size_got_sections): ... here. New function.
2846 (elf64_alpha_relax_find_reloc_ofs): New function.
2847 (elf64_alpha_relax_with_lituse): Likewise.
2848 (elf64_alpha_relax_without_lituse): Likewise.
2849 (elf64_alpha_relax_opt_call): Likewise.
2850 (elf64_alpha_relax_section): Likewise.
2851 (elf64_alpha_add_symbol_hook): Likewise.
2852 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2853 (elf64_alpha_relocate_section): Likewise.
2854 (bfd_elf64_bfd_relax_section): Define.
2855 (elf_backend_add_symbol_hook): Likewise.
2857 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2859 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2860 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2861 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2863 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2865 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2866 * configure: Rebuild.
2868 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2870 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2871 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2872 * configure.in: Define and substitute WIN32LDFLAGS and
2873 WIN32LIBADD.
2874 * aclocal.m4: Rebuild with new libtool.
2875 * configure, Makefile.in: Rebuild.
2877 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2879 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2880 before any other symbols in the same section.
2882 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2884 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2885 systems.
2887 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2889 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2890 addr_size.
2891 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2892 Use addr_size for address size, rather than sizeof(bfd_vma).
2893 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2894 Fix call to read_address.
2895 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2896 Scrap other unneeded arguments. Fix call to read_address.
2897 (scan_unit_for_functions): Fix call to read_attribute.
2898 (parse_comp_unit): We now handle more values for addr_size.
2899 Set addr_size in unit. Fix call to read_attribute and
2900 decode_line_info.
2902 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2904 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2906 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2908 * archures.c (bfd_default_scan): Add m68k cases back to default
2909 switch, reverting patch of March 25, since IEEE support depends
2910 upon them.
2912 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2914 * Makefile.am (diststuff): New target.
2915 * Makefile.in: Rebuild.
2917 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2919 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2920 som_offset when we have an extended name table.
2922 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2924 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2925 trying to copy it.
2926 * Makefile.in: Rebuild.
2928 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2930 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2931 symbols when creating a shared library.
2932 (elf_m68k_adjust_dynindx): New function, used by above code.
2933 (elf_m68k_finish_dynamic_sections): Initialize the section
2934 symbols.
2935 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2937 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2939 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2940 value 11.
2942 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2944 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2945 assertion.
2947 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2949 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2950 absolute symbols.
2952 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2954 * configure.in: Set version to 2.9.1.
2955 * configure: Rebuild.
2957 * Branched binutils 2.9.
2959 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2961 * syms.c (ENABLE_CACHING): Define.
2962 (struct indexentry): Define.
2963 (struct stab_cache): Remove.
2964 (cmpindexentry): New static function.
2965 (struct stab_find_info): Add new fields: indextable,
2966 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2967 cached_file_name. Remove fields: file_cache, function_cache, and
2968 line_cache.
2969 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2970 index table and search it.
2972 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2974 * elf.c (_bfd_elf_copy_private_section_data): Call
2975 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2977 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2979 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2981 * coff-arm.c: Define all globally visible variables and functions
2982 only when COFF_WITH_PE is not defined.
2983 * configure.in (armpe_little_vec, armpe_big_vec): Add
2984 coff-arm.lo.
2985 * configure: Rebuild.
2987 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2989 Fix some gcc -Wall warnings:
2990 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2991 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2992 * archures.c (bfd_default_scan): Likewise.
2993 * bfd.c (bfd_scan_vma): Likewise.
2994 * binary.c (mangle_name): Likewise
2995 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2996 * coff-sh.c (sh_relocate_section): Likewise.
2997 * coff-stgo32.c (create_go32_stub): Likewise.
2998 * coffcode.h (coff_slurp_line_table): Likewise.
2999 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3000 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3001 (assign_file_positions_for_segments): Likewise.
3002 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3003 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3004 * oasys.c (oasys_write_sections): Likewise.
3005 * ppcboot.c (ppcboot_object_p): Likewise.
3006 (mangle_name): Likewise.
3007 * riscix.c (riscix_fix_pcrel_26): Likewise.
3008 * srec.c (srec_scan): Likewise.
3009 * stabs.c (_bfd_write_section_stabs): Likewise.
3010 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3011 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3012 switch. Declare parameters for function pointers.
3013 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3014 warning.
3015 * elf.c (elf_sort_sections): Likewise.
3016 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3017 Add default cases to switches.
3018 (coff_arm_relocate_section): Remove unused local variables.
3019 Always set rstat.
3020 (coff_arm_bfd_set_private_flags): Change flag variable to type
3021 flagword.
3022 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3023 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3024 (dump_toc): Change cat to const, and initialize it.
3025 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3026 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3027 (sh_elf_relocate_section): Initialize r_symndx.
3028 * coffcode.h (coff_compute_section_file_positions): Only declare
3029 old_sofar if ALIGN_SECTIONS_IN_FILE.
3030 (coff_write_object_contents): Initialize csym.
3031 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3032 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3033 switch.
3034 * dwarf2.c: Include libiberty.h.
3035 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3036 (decode_line_info): Remove unused local variables.
3037 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3038 (m32r_elf_relocate_section): Likewise.
3039 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3040 (v850_elf_reloc): Likewise.
3041 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3042 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3043 * elf.c (assign_file_positions_for_segments): Always set adjust.
3044 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3045 parenthesize expression.
3046 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3047 (m32r_elf_object_p): Return a value.
3048 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3049 * elf32-mips.c (mips_elf_final_link): Initialize last.
3050 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3051 * elf32-v850.c (v850_elf_object_p): Return a value.
3052 (v850_elf_print_private_bfd_data): Change fprintf format string.
3053 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3054 unsigned long.
3055 * elflink.h (elf_link_add_object_symbols): Change vernum to
3056 unsigned int, and initialize it. Change fprintf format string.
3057 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3058 when setting or comparing to soname_indx.
3059 (elf_create_pointer_linker_section): Change num_symbols to
3060 unsigned int.
3061 * libcoff-in.h (coff_data_type): Change flags to flagword.
3062 * peicode.h (pe_print_idata): Initialize idx. Change j to
3063 bfd_size_type. Initialize hint_member. Remove useless test to
3064 time_stamp.
3065 (pe_print_edata): Change num_functions and num_names in struct
3066 EDT_type to unsigned long. Remove cast. Change fprintf format
3067 string.
3068 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3069 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3070 int.
3071 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3072 int *. Update uses. Change j to long.
3073 * bfd-in2.h, libcoff.h: Rebuild.
3075 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3077 * elf32-v850.c Remove definition of USE_REL.
3078 (v850_elf_info_to_howto_rela): New function.
3079 (v850_elf_perform_relocation): Renamed from
3080 v850_elf_store_addend_in_insn. Removed replace argument.
3081 (v850_elf_reloc): store the relocation in the addend field instead
3082 of the insn.
3083 (v850_elf_final_link_relocate): Now calls
3084 v850_elf_perform_relocation.
3085 (v850_elf_relocate_section): Remove code to generate REL
3086 relocations.
3088 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3090 * coffcode.h (coff_new_section_hook): Set the type and storage
3091 class in the native symbol information allocated for a new section
3092 symbol.
3094 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3096 * peicode.h: Chain together calls to
3097 coff_bfd_copy_private_bfd_data and
3098 coff_bfd_print_private_bfd_data.
3100 * coff-arm.c: Add prototypes for
3101 coff_arm_bfd_print_private_bfd_data and
3102 coff_arm_bfd_copy_private_bfd_data.
3104 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3106 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3107 build.
3109 * peicode.h: Call arm-coff private data functions after handling
3110 pe private data.
3112 * coff-arm.c: Turn statics into globals so that they can be shared
3113 both pe and pei backends.
3115 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3117 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3118 plain numbers.
3119 (sunos_write_object_contents): Likewise.
3120 * aoutx.h (NAME(aout,machine_type)): Likewise.
3121 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3123 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3125 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3126 variants.
3127 (bfd_default_scan): Remove m68k special cases.
3128 * bfd-in2.h: Rebuild.
3129 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3130 than plain numbers.
3131 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3132 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3133 m68k:68000.
3134 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3135 selection, change printable_name to just "m68k" and make that the
3136 default instead of m68k:68020.
3138 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3139 from aoutx.h.
3140 (MY_get_section_contents): Define as aout_32_get_section_contents
3141 rather than NAME(aout,get_section_contents).
3143 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3145 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3146 and call bfd_default_set_arch_mach to do the real work.
3148 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3150 * bout.c (BALX): Include return register g14 as part of the insn.
3151 (BALX_MASK): New.
3152 (calljx_callback): Use it.
3154 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3156 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3157 * libbfd.h: Rebuild.
3159 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3160 byte_count to unsigned int.
3161 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3162 unused local variables.
3164 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3165 variables er and er1.
3167 * cpu-v850.c: Include <ctype.h>.
3168 (scan): Case isdigit argument to unsigned char.
3170 From Yan Meroth <YAN.MEROTH@st.com>:
3171 * ihex.c (ihex_scan): Add extbase variable so that getting an
3172 extended linear address record does not ignore any previous
3173 extended address.
3174 (ihex_write_object_contents): When writing out an extended linear
3175 address record, zero out any previous extended address.
3177 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3179 * ieee.c (do_one): Check section before dereferencing it.
3180 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3181 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3183 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3185 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3187 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3189 * coff-arm.c: Add interworking functions to pe backends.
3191 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3193 * configure.in: Use AM_DISABLE_SHARED.
3194 * aclocal.m4, configure: Rebuild with libtool 1.2.
3196 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3198 * coff-arm.c (coff_arm_relocate_section): Better error messages
3199 when interowrking conflucts occur. Courtesy of Jonathan Walton
3200 and Tony Thompson.
3201 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3202 relocations. Patch courtesy of Jonathan Walton and Tony
3203 Thompson.
3205 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3207 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3208 part of Feb 22 change controling when to override the existing
3209 symbol with the .plt entry.
3211 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3213 * config.bfd (targ_cpu): Add thumb-pe target.
3215 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3216 functions in PE build.
3218 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3220 * config.bfd (sparclite-*-elf*): Added.
3222 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3224 * configure.in: Add elf.lo to elf shell variable.
3225 * Makefile.am (BFD_LIBS): Remove elf.lo.
3226 (BFD_LIBS_CFILES): Remove elf.c.
3227 (BFD32_BACKENDS): Add elf.lo.
3228 (BFD32_BACKENDS_CFILES): Add elf.c.
3229 * configure, Makefile.in: Rebuild.
3231 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3233 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3234 relocation against a now-local symbol should not have a dynamic
3235 relocation.
3237 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3239 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3240 COFF filehdr flags.
3241 (pe_print_private_bfd_data): Print PE flags. From Mikey
3242 <jeffdb@netzone.com>.
3244 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3246 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3247 a plt entry when we can determine that we authoritatively define
3248 the symbol.
3250 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3252 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3253 don't actually use trad-core, but a SunOS-style core file handled
3254 by gdb directly.
3255 * hosts/sparclinux.h: Remove.
3257 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3259 * peicode.h (pe_print_idata): If there is no .idata section, look
3260 for the import tables in some other section. Make the initial
3261 label line up better with the data. Print the import address
3262 table even if there is no import name table. If the import
3263 address table holds actual addresses, print them.
3265 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3267 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3268 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3269 bfd_error_system_call.
3271 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3273 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3274 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3276 From H.J. Lu <hjl@gnu.org>:
3277 * Makefile.am (libbfd_la_LDFLAGS): Define.
3278 * Makefile.in: Rebuild.
3280 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3282 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3283 * netbsd.h (MACHTYPE_OK): Define.
3284 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3285 calling N_SET_MACHTYPE, rather than having a switch.
3286 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3287 and M_ALPHA_NETBSD.
3288 * i386netbsd.c (MACHTYPE_OK): Don't define.
3289 (DEFAULT_MID): Define.
3290 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3291 (MACHTYPE_OK): Don't define.
3292 (DEFAULT_MID): Define.
3293 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3294 (DEFAULT_MID): Define.
3295 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3296 (DEFAULT_MID): Define.
3297 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3298 (DEFAULT_MID): Define.
3300 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3301 * vaxnetbsd.c: New file.
3302 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3303 rather than netbsd_core.
3304 * targets.c (vaxnetbsd_vec): Declare.
3305 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3306 defined, add netbsd_core_vec.
3307 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3308 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3309 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3310 * config.bfd (alpha*-*-netbsd*): New target.
3311 * Makefile.am: Rebuild dependencies.
3312 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3313 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3314 * configure, Makefile.in: Rebuild.
3316 * configure.host: Remove the old shared library build stuff. We
3317 now use libtool instead.
3319 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3321 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3323 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3325 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3326 * configure: Rebuild.
3328 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3329 * elf32-v850.c (remember_hi16s_reloc): New function.
3330 (find_remembered_hi16s_reloc): New function.
3331 (v850_elf_store_addend_in_insn): Use the above new functions to
3332 match up HI6S relocs with LO16 relocs.
3334 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3336 * configure.in: Change -linux* to -linux-gnu*.
3337 * config.bfd, configure.host: Likewise.
3338 * configure: Rebuild.
3340 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3342 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3343 LO16/HI16S bug and improve comments about what is going on.
3345 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3347 * configure, aclocal.m4: Rebuild with new libtool.
3349 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3351 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3352 when merging v850 code into v850e/v850ea code. Do not initialise
3353 output flags if the input is the default architecture.
3355 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3357 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3358 get the size from bfd_arch_bits_per_address instead of directly
3359 from the isa.
3361 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3363 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3364 to wrap, just return all 1's bits instead.
3365 * libbfd.h: Regenerate.
3367 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3369 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3370 if COFF_WITH_PE.
3371 (coff_relocate_section): If COFF_WITH_PE, define as
3372 coff_pe_i386_relocate_section.
3373 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3374 skip empty sections, to match coff_write_object_contents.
3376 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3377 rather than swapping out r_offset twice. From Luke Deller
3378 <luked@cse.unsw.edu.au>.
3380 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3382 * configure.in: Set libtool_enable_shared rather than
3383 libtool_shared. Remove diversion hack.
3384 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3385 with new libtool.
3387 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3389 * syms.c (struct stab_cache): Define.
3390 (struct stab_find_info): Remove cached_offset, cached_stab,
3391 cached_str, and cached_stroff fields. Add file_cache,
3392 function_cache, and line_cache fields.
3393 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3394 speed up searches.
3396 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3398 * peicode.h (pe_print_idata): Check for import of ordinal rather
3399 than name.
3400 (pe_print_edata): If there is no .edata section, look for the
3401 export data in some other section.
3403 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3405 * configure.in: Change version to 2.8.4.
3406 * configure: Regenerated.
3408 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3410 Add tms320c30 support:
3411 * cpu-tic30.c: New file.
3412 * aout-tic30.c: New file.
3413 * coff-tic30.c: New file.
3414 * archures.c (bfd_arch_tic30): Define.
3415 (bfd_tic30_arch): Declare.
3416 (bfd_archures_list): Add bfd_tic30_arch.
3417 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3418 tic30_coff_vec.
3419 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3420 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3421 (coff_set_flags): Likewise.
3422 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3423 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3424 * Makefile.am: Rebuild dependencies.
3425 (ALL_MACHINES): Add cpu-tic30.lo.
3426 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3427 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3428 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3429 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3431 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3433 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3434 to lag behind LO16 reloc by a couple of instructions.
3436 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3438 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3439 make to reexamine the file timestamp.
3440 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3442 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3443 0x100000.
3445 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3447 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3448 to create .dynsbss and .rela.sbss sections.
3449 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3450 copied from dynamic objects into .sbss.
3451 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3452 use it. Correct typo of .rela.sdata2.
3453 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3454 put the data, which may now be in .sbss.
3455 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3456 (elf_backend_create_dynamic_sections): Define as
3457 ppc_elf_create_dynamic_sections.
3459 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3460 against _GLOBAL_OFFSET_TABLE_.
3461 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3462 shared libraries which refer to local symbols. Make sure that the
3463 test for allocating space for a reloc in a shared object is the
3464 same as the test for emitting a reloc.
3466 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3468 * config.bfd (i[3456]-*-mingw32*): New target.
3469 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3470 * aclocal.m4, configure: Rebuild.
3472 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3474 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3475 have a bfd_object.
3477 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3479 Sparc v9 ABI compliant PLT:
3480 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3481 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3482 (LARGE_PLT_THRESHOLD): New define.
3483 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3484 (sparc64_elf_build_plt): New function.
3485 (sparc64_elf_plt_entry_offset): Likewise.
3486 (sparc64_elf_plt_ptr_offset): Likewise.
3487 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3488 contain the index for convenience. Skip the initial entries
3489 in .rela.plt.
3490 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3491 memory for the benefit of .rela.plt.
3492 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3493 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3494 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3495 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3496 Call sparc64_elf_build_plt.
3497 (elf_backend_want_got_plt): No.
3498 (elf_backend_plt_readonly): No.
3499 (elf_backend_plt_alignment): 8.
3501 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3502 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3503 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3504 to be called.
3506 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3508 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3509 processors.
3510 * cpu-mips.c (arch_info_struct): Add mips variants.
3511 * bfd-in2.h: Rebuilt.
3513 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3515 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3516 t2a3_b_insn.
3518 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3520 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3521 (i[3456]86sco3.2v5*coff): New target.
3523 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3525 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3527 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3529 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3530 * bfd-in2.h: Regenerate.
3532 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3534 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3536 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3538 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3539 adjust addend for an output common symbol (from Jimmy Blair
3540 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3541 defined symbol to counteract adjustment made in generic relocation
3542 code.
3544 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3546 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3548 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3549 (GET_SCNDHR_NLNNO): Likewise.
3551 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3553 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3555 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3557 * elf32-m32r.c: Add macros to handle NOP insertion.
3559 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3561 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3562 (xcoff_mark): Likewise.
3563 (xcoff_build_ldsyms): Mark absolute symbols.
3565 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3567 * bout.c (b_out_write_object_contents): Sort symbols before output
3568 to keep {CALL,BAL}NAME symbols adjacent.
3569 (b_out_symbol_cmp): New function.
3571 For older changes see ChangeLog-9697
3572 \f
3573 Local Variables:
3574 mode: change-log
3575 left-margin: 8
3576 fill-column: 74
3577 version-control: never
3578 End: