1 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
6 (_bfd_mips_elf_section_from_shdr): Use them.
7 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
8 of GP-relative sections.
9 (_bfd_mips_elf_set_section_contents): Use them.
10 (_bfd_mips_elf_section_processing): Share code between .sdata and
11 .lit4/.lit8 sections. Set appropriate flags for .srdata.
12 (mips_elf_additional_program_headers): Add handling for
13 PT_MIPS_OPTIONS segment on IRIX6.
14 (mips_elf_modify_segment_map): Likeiwse.
15 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
16 Include the options sections on IRIX6. Don't look for GP-relative
17 sections by name; use SHF_MIPS_GPREL instead.
18 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
20 (mips_elf_create_dynamic_sections): Don't muck about with section
21 alignments and such on IRIX6.
22 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
23 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
24 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
25 bfd_zalloc rather than bfd_alloc and memset.
26 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
27 Don't assert the existence of .rld_map on IRIX6.
28 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
30 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
31 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
34 1999-06-26 Mark Mitchell <mark@codesourcery.com>
36 * elf32-mips.c (mips_elf_swap_msym_in): New function.
37 (mips_elf_swap_msym_out): New function.
38 (mips_elf_create_msym_section): Likewise.
39 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
40 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
41 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
42 section not named .msym.
43 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
44 .msym directly. Set appropriate attributes for the .msym
46 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
47 (mips_elf_link_hash_newfunc): Clear it.
48 (mips_elf_create_dynamic_sections): Create the .msym section
50 (mips_elf_size_dynamic_sections): Allocate space for the
51 .msym section. Add a DT_MIPS_MSYM entry.
52 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
54 (mips_elf_finish_dynamic_sections): Assign a value for
55 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
57 * elf32-mips.c (irix_compat_t): New enumeration.
58 (ABI_N32_P): New macro.
59 (IRIX_COMPAT): Likewise.
60 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
61 (mips_elf_relocate_section): Fix typo.
63 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
65 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
66 as writable PE sections.
68 1999-06-26 David Mosberger <davidm@hpl.hp.com>
70 * dwarf2.c (struct arange): New type.
71 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
72 (arange_add): New function.
73 (decode_line_info): Keep track of address ranges that a compilation
75 (comp_unit_contains_address): Return true if address is contained
76 in _any_ of the address ranges associated with a compilation unit.
77 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
78 on the first comp_unit that contains the address.
80 1999-06-26 David Mosberger <davidm@hpl.hp.com>
82 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
83 (decode_line_info): Add variable STASH and initialize it to point
84 to the per-bfd dwarf2_debug info. Remove static variable
85 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
87 1999-06-26 Ian Lance Taylor <ian@zembu.com>
89 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
90 shared library to have an undefined symbol.
92 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
93 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
95 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
97 * elf-hppa.c (elf_hppa_final_write_processing): New function.
98 * elf32-hppa.c: Remove everything related to symbol extension
99 sections & records. Use the common elf_hppa_final_write_processing.
101 1999-06-22 Mark Mitchell <mark@codesourcery.com>
103 * elflink.h (size_dynamic_sections): Use user-specified init/fini
104 functions instead of _init/_fini if requested.
106 1999-06-23 Ian Lance Taylor <ian@zembu.com>
108 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
111 1999-06-22 Ian Lance Taylor <ian@zembu.com>
113 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
114 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
116 (ppc_elf_finish_dynamic_sections): Check for positive section
117 dynindx field, rather than comparing against -1.
118 (ppc_elf_relocate_section): Only return false if undefined_symbol
119 or reloc_overflow fail, not always upon encountering an error.
121 1999-06-22 Mark Mitchell <mark@codesourcery.com>
123 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
124 bfd_byte * before performing pointer arithmetic.
126 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
128 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
130 * elf32-hppa.c: Include elf-hppa.h.
132 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
134 (elf32_hppa_info_to_howto): Similarly.
135 (elf_hppa_howto_table): Similarly.
136 (elf_hppa_reloc_type_lookup): Similarly.
137 (hppa_elf_gen_reloc_type): Similarly.
138 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
140 1999-06-22 Nick Clifton <nickc@cygnus.com>
142 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
143 handling R_V850_22_PCREL relocation.
145 1999-06-21 Ian Lance Taylor <ian@zembu.com>
147 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
150 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
152 * section.c (_bfd_strip_section_from_output): Ignore sections
153 DISCARDed by the link script.
155 1999-06-19 Ian Lance Taylor <ian@zembu.com>
157 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
158 Remove unused local variable spp.
160 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
161 the entry symbol is not set.
163 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
165 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
166 GPDISP or LITUSE in a relocatable link.
168 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
170 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
171 * (alloc_dwarf1_func): Likewise.
173 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
175 * libhppa.h: Fix various formatting errors.
176 (assemble_3); Rewrite using CATENATE.
177 (assemble_17): Fix various bugs.
179 1999-06-16 Nick Clifton <nickc@cygnus.com>
181 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
183 1999-06-15 Richard Henderson <rth@cygnus.com>
185 * section.c (SEC_SHORT): Define.
186 * bfd-in2.h: Rebuild.
188 1999-06-13 Mark Mitchell <mark@codesourcery.com>
190 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
191 Remove abfd parameter. Use _bfd_strip_section_from_output.
192 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
194 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
195 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
196 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
198 (bfd_elf_size_dynamic_sections): Use it.
200 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
202 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
203 complain_overflow_bitfield to complain_overflow_signed.
205 1999-06-13 Mark Mitchell <mark@codesourcery.com>
207 * elflink.h (elf_link_read_relocs_from_section): New function,
209 (elf_link_read_relocs): Here. Use it for both relocation
212 1999-06-12 Mark Mitchell <mark@codesourcery.com>
214 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
215 asect->reloc_count is valid.
217 1999-06-12 Ian Lance Taylor <ian@zembu.com>
219 * elf32-mips.c (mips_elf32_section_processing): Permit a
220 SHT_MIPS_REGINFO section to have a size of 0.
222 1999-06-12 David O'Brien <obrien@freebsd.org>
224 * config.bfd (alpha*-*-freebsd*): New target.
225 (i[3456]86-*-freebsd*): Now defaults to ELF.
227 1999-06-11 Ian Lance Taylor <ian@zembu.com>
229 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
230 wrap if the relocation covers the high bit of an address.
232 * dwarf2.c (decode_line_info): Remove unused variable first_time.
234 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
236 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
237 instead of R_SPARC_max.
238 (sparc64_elf_info_to_howto): Likewise.
239 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
240 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
242 1999-06-07 Richard Henderson <rth@cygnus.com>
244 * section.c (_bfd_strip_section_from_output): Remove output
245 sections with no initial link_order.
247 1999-06-07 Nick Clifton <nickc@cygnus.com>
249 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
251 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
253 * Makefile.am (SOURCE_HFILES): Add missing headers.
254 * Makefile.in: Regenerated.
256 1999-06-06 Mark Mitchell <mark@codesourcery.com>
258 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
261 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
263 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
264 range undefweak symbols.
265 * hash.c: Add missing comma after @xref{}
266 * linker.c: Likewise.
268 1999-06-04 Nick Clifton <nickc@cygnus.com>
270 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
272 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
273 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
274 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
275 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
277 1999-06-04 Ian Lance Taylor <ian@zembu.com>
279 * Makefile.am: Rebuild dependencies.
280 (BFD32_BACKENDS): Add dwarf1.lo.
281 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
282 * Makefile.in: Rebuild.
284 1999-06-04 Nick Clifton <nickc@cygnus.com>
286 * Makefile.am: Add epoc-arm-pe target.
287 * Makefile.in: Regenerate.
288 * pe-arm.c: Only redefine interworking function names if they have
289 not already been redefined.
290 * pei-arm.c: Only redefine interworking function names if they have
291 not already been redefined.
292 * epoc-pe-arm.c: Redefine interworking function names to avoid a
294 * epoc-pei-arm.c: Redefine interworking function names to avoid a
297 1999-06-03 Nick Clifton <nickc@cygnus.com>
299 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
301 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
303 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
305 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
307 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
308 start / stop for recalculating of r_addend of R_SH_SWITCH*.
310 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
312 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
313 in other text sections.
315 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
317 * libbfd.c (_bfd_generic_verify_endian_match): New function.
318 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
319 * libbfd.h: Regenerate.
320 * coff-sh.c (sh_merge_private_data): Delete.
321 (coff_bfd_merge_private_bfd_data): Change to
322 _bfd_generic_verify_endian_match.
323 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
325 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
327 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
329 1999-06-03 Ian Lance Taylor <ian@zembu.com>
331 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
333 (bfd_elf32_arm_process_before_allocation): Likewise.
334 * bfd-in2.h: Rebuild.
336 1999-06-03 David Mosberger <davidm@hpl.hp.com>
338 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
339 track of end_sequence markers.
340 (add_line_info): Add END_SEQUENCE arg.
341 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
342 debug-line info---it doesn't work right if a compilation unit
343 consists of multiple discontiguous code-sequences. It would be
344 worthwhile to optimize for the common case where a compilation
345 unit results in a contiguous set of code sequences, but this is
346 quite tricky to get right for arbitrary DWARF2 files.
347 (lookup_address_in_line_info_table): Don't use the last line entry
348 for a compilation unit for anything with an address higher than
349 this line entry. Also, check for end_sequence markers to
350 correctly handle discontinuities.
351 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
352 compilation units, check all compilation units with each->high==0
353 just like when reading compilation units.
355 * dwarf2.c (decode_line_info): Initialize table->files and
356 table->last_line to NULL to avoid segfaults due to random
357 values in these members.
358 (concat_filename): Check for out-of-range file number before
359 indexing filename table. Segfaults suck.
361 * dwarf2.c (decode_line_info): Don't truncate address to least
362 significant 32 bits (breaks 64 bit targets).
363 (lookup_address_in_function_table): Ditto.
364 (comp_unit_contains_address): Ditto.
366 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
368 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
369 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
370 (mips_elf64_howto_table_rela): Likewise.
372 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
374 (elf_slurp_reloc_table): Here. Use it to handle the case where a
375 single section has two associated relocation sections.
377 1999-06-02 Mark Salter <msalter@cygnus.com>
379 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
380 COFF_WITH_PE defined.
382 1999-06-02 Nick Clifton <nickc@cygnus.com>
384 * pe-arm.c: Rename global arm interworking functions to avoid name
385 collision when all targets BFD is built.
388 1999-05-31 Mark Mitchell <mark@codesourcery.com>
390 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
391 may_use_rel_p, may_use_rela_p, default_use_rela_p.
392 (bfd_elf_section_data): Add use_rela_p.
393 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
394 (_bfd_elf_new_section_hook): Likewise.
395 (elf_fake_sections): Use may_use_rela_p, etc., instead of
397 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
398 * elfcode.h (write_relocs): Determine whether or not use rela
399 relocs based on the relocation section header.
400 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
401 instead of use_rela_p.
402 * elfxx-target.h (elf_backend_may_use_relp): New macro.
403 (elf_backend_may_use_rela_p): Likewise.
404 (elf_backend_default_use_rela_p): Likewise.
405 (elfNN_bed): Use them.
407 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
409 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
411 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
413 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
414 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
415 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
416 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
417 * bfd-in2.h: Regenerated.
418 * libbfd.h: Likewise.
419 * elf32-mips.c (mips_info_to_howto_rela): New function.
420 (USE_REL): Adjust for new conventions.
421 (MINUS_ONE): New macro.
422 (elf_mips_howto_table): Add R_MIPS_SUB.
423 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
425 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
426 .MIPS.content section.
427 (_bfd_mips_elf_fake_sections): Treat all sections that begin
428 with .MIPS.content as .MIPS.content sections. Set
429 SHF_MNIPS_NOSTRIP for such section.
430 (elf_info_to_howto): Define to mips_info_to_howto_rela.
431 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
432 MIPS_GOT_OFST, and MIPS_GOT_DISP.
434 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
436 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
439 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
442 1999-05-30 Philip Blundell <philb@gnu.org>
444 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
445 1993-03-25 (!!). Take into account the bitmasks for the reloc so
446 the addend does not overflow into the rest of the word.
448 1999-05-29 Nick Clifton <nickc@cygnus.com>
450 * bfd-in.h: Amend prototype for
451 bfd_elf32_arm_process_before_allocation .
452 * bfd-in.h: Regenerate.
454 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
455 elements in a fixed sized array.
456 (ARM_ELF_ABI_VERSION): Define.
457 (ARM_ELF_OS_ABI_VERSION): Define.
458 (R_ARM_THM_ABS5): Fix rightshift and size.
459 (R_ARM_THM_PC22): Fix size.
460 (R_ARM_PLT32): Define Howto.
461 (find_howto): New function: Locate a howto based on a reloc
463 (elf32_arm_info_to_howto): Use find_howto if necessary.
464 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
465 bfd_reloc_code_real_type.
466 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
467 and BFD_RELOC_VTABLE_ENTRY.
468 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
470 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
471 elements in a fixed sized array.
472 (ARM_ELF_ABI_VERSION): Define.
473 (ARM_ELF_OS_ABI_VERSION): Define.
474 (R_ARM_THM_ABS5): Fix rightshift and size.
475 (R_ARM_THM_PC22): Fix size.
476 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
477 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
478 bfd_reloc_code_real_type.
480 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
481 no_pipeline_knowledge.
482 (elf32_arm_link_hash_create): Initialise new field to zero.
483 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
484 no_pipeline_knowledge. Use this parameter to initialise the field
485 in the globals data structure.
486 (elf32_arm_final_link_relocate): Only add in pipeline offset if
487 no_pipeline_knowledge is false and the binary is from an old
489 (elf32_arm_merge_private_data): Generate an error if an attempt is
490 made to linl together big endian and little endian code.
491 (elf32_arm_post_process_headers): New function: Initialise the
492 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
494 (elf_backend_post_process_headers): Define.
496 1999-05-28 Nick Clifton <nickc@cygnus.com>
498 * elf-bfd.h (struct elf_backend_data): Add new field:
499 elf_backend_post_process_headers.
501 * elfxx-target.h (elf_backend_post_process_headers): Define to
502 NULL if not already defined.
503 (elfNN_bed): Initialise elf_backend_post_process_headers field.
505 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
507 (_bfd_elf_compute_section_file_positions): Call
508 elf_backend_post_process_headers if defined.
510 1999-05-28 Ian Lance Taylor <ian@zembu.com>
512 * configure.in: Check whether getuid and getgid exist.
513 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
514 HAVE_GETGID are not defined, respectively.
515 (bfd_write_armap): Don't special case on _WIN32 for getuid and
517 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
518 * configure, config.in: Rebuild.
520 1999-05-28 Martin Dorey <mdorey@madge.com>
522 * elf32-i960.c: New file.
523 * elf.c (prep_headers): Handle bfd_arch_i960.
524 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
525 * config.bfd (i960-*-elf*): New target.
526 * configure.in (bfd_elf32_i960_vec): New target vector.
527 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
528 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
529 * Makefile.in, aclocal.m4, configure: Rebuild.
531 1999-05-27 Nick Clifton <nickc@cygnus.com>
533 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
535 (find_howto): New function: Find entries in the
536 elf32_arm_howto_table.
537 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
539 (elf32_arm_reloc_type_lookup): Add lookup for
542 1999-05-25 Philip Blundell <pb@nexus.co.uk>
544 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
545 (elf32_arm_link_hash_table_create): Use above function as the
546 constructor for hash table entries.
547 (elf32_arm_relocate_section): Avoid crash when there is no output
549 (elf32_arm_final_link_relocate): New parameter h.
550 (elf32_arm_relocate_section): Pass symbol hash entry to above
552 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
555 1999-05-25 Catherine Moore <clm@cygnus.com>
557 * coff-arm.c (coff_arm_relocate_section): Don't emit
558 base file entries for pc-relative values.
560 1999-05-25 DJ Delorie <dj@cygnus.com>
562 * peicode.h (coff_swap_sym_in): When we create the actual section
563 to reflect the not-there section C_SECTION symbols refer to,
564 change the symbol class to C_STAT as the section is now really
567 1999-05-24 Philip Blundell <pb@nexus.co.uk>
569 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
572 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
574 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
576 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
577 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
579 1999-05-16 Nick Clifton <nickc@cygnus.com>
581 * coff-mcore.c (in_reloc_p): Reinstate.
583 1999-05-15 Nick Clifton <nickc@cygnus.com>
585 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
586 * bfd-in2.h: Regenerate.
587 * coff-mcore.c (in_reloc_p): Remove defintion.
588 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
589 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
591 (coff_mcore_rtype_to_howto): Add special processing for
593 (coff_mcore_relocate_section): Add support for
595 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
596 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
598 (mcore_elf_relocate_section): Delete redundant case labels.
600 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
602 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
603 precedence between bit-and and comparison.
605 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
607 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
608 list of target formats (targ_selvecs).
609 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
610 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
612 1999-05-10 DJ Delorie <dj@cygnus.com>
614 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
615 reasonable mode until "ar x" is smart enough to skip it (fixes
616 gcc/libgcc.a builds on mips-ecoff targets
618 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
619 to work. Hack to support MS import libraries, which use different
620 COMDAT types than GNU.
621 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
622 to implied zero-length sections (see peicode below)
623 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
624 filename symbols, which use one *or more* auxents.
625 * coffswap.h (coff_swap_aux_in): ditto
626 * peicode.h (coff_swap_sym_in): Build the implied zero-length
629 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
631 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
634 1999-05-10 Catherine Moore <clm@cygnus.com>
636 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
637 if COFF_IMAGE_WITH_PE.
638 (bfd_arm_process_before_allocation): Likewise.
639 (bfd_arm_get_bfd_for_interworking): Likewise.
640 * coff-arm.c: Likewise.
641 * bfd-in2.h: Regenerate.
642 * configure.in (armpe_little_vec): Remove coff-arm.lo.
643 (armpe_big_vec): Likewise.
644 * configure: Rebuild.
646 1999-05-10 Nick Clifton <nickc@cygnus.com>
648 * elf.c (elf_fake_sections): Check for .rel. as start of rel
649 section, not just .rel. Same for .rela.
651 1999-05-07 Nick Clifton <nickc@cygnus.com>
653 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
654 endianism with an error message.
656 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
658 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
659 assignment from "unsigned char *" to "char *".
660 (decode_line_info): Likewise for dwarf_line_buffer assignment.
662 1999-05-05 Catherine Moore <clm@cygnus.com>
664 * coff-arm.c (coff_arm_relocate_section): Add one to
665 address of ARM_RVA32 thumb functions.
667 1999-05-05 Catherine Moore <clm@cygnus.com>
669 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
670 (elf32_m68k_copy_private_bfd_data): New.
671 (elf32_m68k_merge_private_bfd_data): New.
672 (elf32_m68k_print_private_bfd_data): New.
673 (CPU32_FLAG): Define.
674 (PLT_CPU32_ENTRY_SIZE): Define.
675 (elf_cpu32_plt0_entry): Declare.
676 (elf_cpu32_plt_entry): Declare.
677 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
678 (elf_m68k_finish_dynamic_symbol): Likewise.
679 (elf_m68k_finish_dynamic_sections): Likewise.
680 (elf_backend_plt_header_size): Remove definition.
681 (bfd_elf32_bfd_copy_private_bfd_data): Define.
682 (bfd_elf32_bfd_merge_private_bfd_data): Define.
683 (bfd_elf32_bfd_set_private_flags): Define.
684 (bfd_elf32_bfd_print_private_bfd_data): Define.
686 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
688 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
689 and R_LONG_PCREL_MODE.
691 1999-04-29 Nick Clifton <nickc@cygnus.com>
693 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
695 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
697 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
698 in relocation calculation.
700 1999-04-26 Tom Tromey <tromey@cygnus.com>
702 * aclocal.m4, configure: Updated for new version of libtool.
704 1999-04-21 Nick Clifton <nickc@cygnus.com>
706 * coff-mcore.c: Add support for mcore relocs.
708 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
710 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
711 incorrect use EF_MIPS_xxBITPTRS.
713 1999-04-18 Ian Lance Taylor <ian@zembu.com>
715 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
718 * bfd-in2.h: Rebuild.
721 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
723 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
724 (coff_arm_relocate_section): Add ARM26D transform. Only
725 change to ARM26D for relocateable links.
727 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
729 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
730 (bfd_elf32_bfd_print_private_bfd_data): New.
732 1999-04-15 Doug Evans <devans@casey.cygnus.com>
734 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
735 refetch addend if USE_REL, add many comments regarding current state.
736 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
737 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
738 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
739 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
741 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
743 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
744 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
746 1999-04-13 David Mosberger <davidm@hpl.hp.com>
748 * dwarf2.c (decode_line_info): Don't truncate address to least
749 significant 32 bits (breaks 64 bit targets).
750 (lookup_address_in_function_table): Ditto.
751 (comp_unit_contains_address): Ditto.
753 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
755 * coff-arm.c (arm_emit_base_file_entry): New routine.
756 (A2T3_OFFSET): Define.
757 (T2A3_OFFSET): Define.
758 (coff_arm_relocate_section): Emit base file entries for interworking
761 1999-04-13 Philip Blundell <philb@gnu.org>
763 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
764 relocs 17 through 19.
766 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
768 * elfcode.h: Remove fnmatch.h.
769 * elflink.h (elf_link_assign_sym_version): Call back to ld
770 instead of calling fnmatch.
772 * config.bfd (i?86-*-beoself): Include pe vecs.
774 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
776 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
779 1999-04-10 Richard Henderson <rth@cygnus.com>
781 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
782 when trying to resolve dynamic symbol references.
783 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
784 * elf32-mips.c (mips_elf_relocate_section): Likewise.
785 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
786 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
787 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
788 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
789 * elflink.h (elf_link_output_extsym): Likewise.
791 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
793 * section.c (_bfd_strip_section_from_output): New function moved from
794 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
795 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
796 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
797 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
798 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
799 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
800 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
803 1999-04-09 Ian Lance Taylor <ian@zembu.com>
805 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
807 1999-04-08 Nick Clifton <nickc@cygnus.com>
809 * coff-mcore.c: New File: Support for mcore-pe targets.
810 * cpu-mcore.c: New File: Support for mcore targets.
811 * elf32-mcore.c: New File: Support for mcore-elf target.
812 * pe-mcore.c: New File: Definitions for mcore-pe target.
813 * pei-mcore.c: New File: Definitions for mcore-pei target.
814 * Makefile.am: Add support for MCore targets.
815 * Makefile.in: Regenerate.
816 * config.bfd: Add support for MCore targets.
817 * configure.in: Add support for MCore targets.
818 * configure: Regenerate.
819 * archures.c: Add support for MCore architecture.
820 * bfd-in2.h: Regenerate.
821 * coffcode.h: Add support for mcore-pe targets.
822 * elf.c: Add support for mcore-elf target.
823 * reloc.c: Add support for MCore relocs.
824 * targets.c: Add support for MCore targets.
826 1999-04-07 Nick Clifton <nickc@cygnus.com>
828 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
829 R_ARM_XPC25 and R_ARM_THM_XPC22.
830 (elf32_arm_reloc_map): Remove redundant entries.
832 1999-04-06 Ian Lance Taylor <ian@zembu.com>
834 * sysdep.h (LC_MESSAGES): Never define.
836 1999-04-06 Chris Torek <torek@bsdi.com>
838 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
839 all callers. Rewrite completely.
840 (_bfd_relocate_contents): Rewrite overflow checking.
841 * bfd-in2.h: Rebuild.
843 1999-04-05 Ian Lance Taylor <ian@zembu.com>
845 From Gabriel Paubert <paubert@iram.es>:
846 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
847 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
848 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
849 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
850 * ppcboot.c (ppcboot_vec): Use little endian routines for
853 * elf.c (elfcore_strndup): Only define if it will be used.
854 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
856 (ppc_elf_check_relocs): Remove unused local i.
857 (ppc_elf_gc_mark_hook): Add default case to switch.
859 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
860 * srec.c (srec_scan): Accept \r in symbol definitions.
861 (srec_object_p): Set HAS_SYMS if we saw any symbols.
862 (symbolsrec_object_p): Likewise.
864 1999-04-04 Don Bowman <don@pixsci.com>
866 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
868 1999-04-04 Ian Lance Taylor <ian@zembu.com>
870 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
872 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
873 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
875 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
877 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
880 1999-03-31 Nick Clifton <nickc@cygnus.com>
882 * config.bfd: Add support for arm-epoc-pe target.
883 * configure.in: Add support for arm-epoc-pe target.
884 * configure: Regenerate.
885 * targets.c: Add support for arm-epoc-pe target.
886 * coff-arm.c: Allow header files to override definition of
887 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
888 * pe-arm.h: Allow previous header files to override definition of
889 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
890 * pei-arm.h: Allow previous header files to override definition of
891 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
892 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
893 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
895 1999-03-30 Nick Clifton <nickc@cygnus.com>
897 * elf.c (elf_map_symbols): Handle the case where section
898 symbols are generated for content-less sections which are
899 not mapped to the output file.
901 * linker.c: Replace direct references to fields in BFD structure
902 with accessor macros.
904 * elflink.h: Replace direct references to fields in BFD structure
905 with accessor macros.
907 1999-03-25 Philip Blundell <pb@nexus.co.uk>
909 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
911 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
912 account when adjusting section symbols during a partial link.
914 1999-03-24 Nick Clifton <nickc@cygnus.com>
916 * coff-sparc.c (struct coff_reloc_map): Change type of field
917 'bfd_reloc_val' to bfd_reloc_code_real_type.
918 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
919 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
920 * elf32-arc.c (struct arc_reloc_map): Ditto.
921 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
922 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
923 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
924 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
925 * elf32-sh.c (struct elf_reloc_map): Ditto.
926 * elf32-sparc.c (struct elf_reloc_map): Ditto.
927 * elf32-v850.c (struct v850_reloc_map): Ditto.
928 * elf64-sparc.c (struct elf_reloc_map): Ditto.
929 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
930 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
932 1999-03-17 Martin Hunt <hunt@cygnus.com>
934 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
935 function so source-level assembly works. If multiple N_SOs
936 are seen without and N_FUNs, create an indextable entry with
937 a NULL function name.
939 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
941 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
942 of certian similar cpus.
944 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
946 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
947 Add the 5000. Change the architecture for the 5400 to mips4.
948 (elf_mips_mach): Add r5000.
950 1999-03-11 Doug Evans <devans@casey.cygnus.com>
952 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
954 1999-03-11 Nick Clifton <nickc@cygnus.com>
956 * binary.c (binary_set_section_contents): Generate warning about
957 huge file offsets for any section that will occupy file space, not
958 just those that are loadable.
960 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
962 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
964 1999-02-22 Jim Lemke <jlemke@cygnus.com>
966 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
968 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
970 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
971 * elflink.h: Revert all changes since Feb 16. Instead:
972 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
973 appropriate. Copy it to version symbols.
974 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
975 symbols if appropriate.
976 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
977 symbol if appropriate.
978 (elf_link_output_extsym): If symbol is marked as undefined, and
979 has no nonweak references, mark it as weak undefined.
981 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
983 * elflink.h (elf_merge_symbol): When overriding a dynamic
984 definition with a weak undefined symbol, set NEEDS_PLT if it is a
986 (elf_link_add_object_symbols): Don't copy the other field if we
989 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
991 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
992 shared object with a weak undefined symbol.
994 1999-02-18 Nick Clifton <nickc@cygnus.com>
996 * elfarm-nabi.c: Set partial_inplace back to false.
998 1999-02-17 Nick Clifton <nickc@cygnus.com>
1000 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1001 (USER_LABEL_PREFIX): Set to "_".
1003 The following patches are from: Scott Bambrough
1004 <scottb@corelcomputer.com>
1006 * libaout.h (M_ARM6_NETBSD): Set to 143.
1008 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1009 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1010 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1011 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1012 * bfd-in2.h: Regenerate.
1014 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1015 'true' as REL relocs are now being used. Add new PIC relocs:
1016 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1017 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1019 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1021 (elf32_arm_final_link_relocate): Change parameters so that entire
1022 reloc is passed. Add support for PIC relocs.
1023 (elf32_arm_relocate_section): Pass entire reloc to
1024 elf32_arm_final_link_relocate.
1025 (elf32_arm_check_relocs): Handle new PIC relocs.
1026 (elf32_arm_adjust_dynamic_symbol): New function.
1027 (elf32_arm_size_dynamic_sections): New function.
1028 (elf32_arm_discard_copies): New function.
1029 (elf32_arm_finish_dynamic_symbol): New function.
1030 (elf32_arm_finish_dynamic_sections): New function.
1031 (ELF_MAXPAGE_SIZE): Define.
1032 (bfd_elf32_bfd_reloc_type_lookup): Define.
1033 (elf_backend_relocate_section): Define.
1034 (elf_backend_adjust_dynamic_symbol): Define.
1035 (elf_backend_create_dynamic_sections): Define.
1036 (elf_backend_finish_dynamic_symbol): Define.
1037 (elf_backend_finish_dynamic_sections): Define.
1038 (elf_backend_size_dynamic_sections): Define.
1039 (elf_backend_plt_readonly): Define.
1040 (elf_backend_want_got_plt): Define.
1041 (elf_backend_want_plt_sym): Define.
1043 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1045 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1046 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1047 (_bfd_mips_elf_fake_sections): Likewise.
1049 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1051 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1052 bfd_elf32_arm_get_bfd_for_interworking,
1053 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1056 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1057 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1058 elf32_arm_find_nearest_line): Make them static.
1060 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1062 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1063 callers. Do not merge a definition from a shared object with a
1064 weak undefined symbol.
1065 (elf_link_add_object_symbols): Do not change the symbol type or
1066 size if the old symbol overrides the new one.
1068 1999-02-08 Nick Clifton <nickc@cygnus.com>
1070 * config.bfd: Add support for strongarm target.
1072 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1074 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1075 fields instead of unsigned char.
1077 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1079 * Makefile.am: Rebuild dependencies.
1080 * Makefile.in: Rebuild.
1082 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1084 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1085 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1086 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1087 * acinclude.m4: Add comments to uses of AC_DEFINE.
1088 * acconfig.h: Remove.
1089 * configure: Rebuild with current autoconf/automake.
1090 * aclocal.m4: Likewise.
1091 * config.in: Likewise.
1092 * Makefile.in: Likewise.
1094 1999-02-04 DJ Delorie <dj@cygnus.com>
1096 * libbfd.c (real_read): don't call fread for zero bytes. This
1097 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1099 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1101 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1102 of a jump is in the current 256 MB region.
1104 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1106 * format.c (bfd_check_format_matches): Change last patch to only
1107 take effect for the binary target.
1109 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1111 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1113 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1115 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1117 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1119 * format.c (bfd_check_format_matches): If the target was
1120 previously specified, don't check other targets when checking for
1123 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1125 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1126 (elf32_arm_reloc_type_lookup): Removed
1127 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1128 (elf32_arm_reloc_type_lookup): New.
1129 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1130 (elf32_arm_reloc_type_lookup): New.
1132 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1134 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1135 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1136 * Makefile.am: Use new files.
1137 * Makefile.in: Regenerate.
1138 * configure.in: Use new files.
1139 * configure: Regenerate.
1141 1999-02-01 Nick Clifton <nickc@cygnus.com>
1143 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1144 (fr30_elf_gc_sweep_hook): New function.
1145 (elf_backend_can_gc_sections): Define.
1147 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1149 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1150 and bfd_elf32_bigarm_oabi_vec.
1152 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1154 * Makefile.am (elf32-arm-oldabi.lo): New.
1155 (elf32-arm-newabi.lo): New.
1156 * Makefile.in: Regenerate.
1157 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1158 (arm-*-elf): Likewise.
1160 (thumb-*-oabi): New.
1161 * configure: Regenerate.
1162 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1163 (bfd_elf32_bigarm_oabi_vec): New.
1164 * elf32-arm-newabi.c: New.
1165 * elf32-arm-oldabi.c: New.
1166 * elf32-arm.c: Removed.
1169 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1171 * binary.c (binary_set_section_contents): Omit warnings for
1172 unloadable sections.
1174 1999-01-31 Michael Meissner <meissner@cygnus.com>
1176 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1177 powerpc{,le}-*-eabi.
1179 1999-01-29 Nick Clifton <nickc@cygnus.com>
1181 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1182 * dwarf2.c (read_signed_leb128): Remove unused variables.
1184 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1186 * elf.c (assign_file_positions_for_segments): Only adjust
1187 p_align when needed.
1189 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1191 * binary.c (binary_set_section_contents): Don't return early for a
1192 non-loadable section, in case the first section is non-loadable.
1193 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1194 W. Rozycki <macro@ds2.pg.gda.pl>.
1196 1999-01-28 Nick Clifton <nickc@cygnus.com>
1198 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1199 R_FR30_GNU_VTENTRY relocs.
1201 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1203 * elflink.h (elf_link_output_sym): Zero syms which are
1204 part of sections which have been excluded.
1206 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1208 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1210 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1211 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1213 1999-01-27 Nick Clifton <nickc@cygnus.com>
1215 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1217 (fr30_final_link_relocate): Use computed value as result of
1220 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1222 * binary.c (binary_set_section_contents): Emit warning for
1223 huge file offsets due to widely-dispersed section LMAs.
1225 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1227 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1228 align first section to largest section alignment, not first
1231 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1233 * configure.in: Require autoconf 2.12.1 or higher.
1235 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1237 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1238 * bfd-in2.h: Likewise.
1239 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1241 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1243 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1244 * cpu-mips.c: Add support for and independent 4111.
1245 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1246 (_bfd_mips_elf_final_write_processing):
1247 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1249 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1251 * elf32-mips.c (elf_mips_abi_name): New.
1252 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1254 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1256 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1257 Handle bfd_mach_mips4300.
1259 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1261 * elf32-i386.c: Remove leaked development code from patch
1262 1998-12-10 by Richard Henderson.
1264 1998-12-10 Richard Henderson <rth@cygnus.com>
1266 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1267 in debug sections for symbol defined externally.
1269 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1271 * targets.c (bfd_target_vector): Remove duplicate entry for
1274 1998-12-09 Nick Clifton <nickc@cygnus.com>
1276 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1277 since we are using RELAs.
1279 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1281 SCO Open Server Release 5 core file support, from Jouke Numan
1283 * sco5-core.c: New file.
1284 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1285 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1286 * Makefile.am: Rebuild dependencies.
1287 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1288 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1289 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1290 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1291 * bfd-in2.h, configure, Makefile.in: Rebuild.
1293 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1295 * config.bfd (hppa*-*-mpeix*): New target.
1296 * configure.in: Add AC_HEADER_DIRENT.
1297 (hppa*-*-mpeix*): New target.
1298 * configure.host (hppa*-*-mpeix*): New host.
1299 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1300 friends rather than just including <sys/dir.h>.
1301 * som.h (struct som_symbol): Add hppa_priv_level and apto
1302 tc_data. Change all users.
1303 (struct somdata): Add comp_unit field.
1304 (obj_som_compilation_unit): Define.
1305 (bfd_som_attach_compilation_unix): Declare.
1306 * som.c: Check HOST_HPPAMPEIX.
1307 (struct som_misc_symbol_info): Add new field priv_level.
1308 (som_object_setup): Add current_offset parameter. Change all
1310 (setup_sections): Likewise.
1311 (som_object_p): For EXECLIBMAGIC, read the lst header.
1312 (som_write_symbol_strings): Add compilation_unit parameter.
1314 (som_finish_writing): Write out compilation_unit.
1315 (som_bfd_derive_misc_symbol_info): Set priv_level.
1316 (som_build_and_write_symbol_table): Set xleast field to 3.
1317 (som_slurp_symbol_table): Set symbol priv_level.
1318 (bfd_som_attach_compilation_unit): New function.
1319 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1320 priv_level into symbol_value.
1321 * configure, config.in: Rebuild.
1323 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1325 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1326 warning function to call _bfd_error_handler instead.
1328 * libbfd.c (COERCE32): Cast through unsigned long and long to
1329 avoid bug in old version of gcc.
1331 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1332 (elf_backend_additional_program_headers): Don't define.
1334 1998-12-08 Nick Clifton <nickc@cygnus.com>
1336 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1337 relocations to include offset of 2 included in the insns, and the
1338 offset of the relocs within the section.
1340 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1342 The following changes were made by David Taylor
1343 <taylor@texas.cygnus.com>, Edith Epstein
1344 <eepstein@sophia.cygnus.com>, Jim Blandy
1345 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1346 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1347 changes originally made by HP; HP did not create ChangeLog
1350 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1351 automake macro library.
1353 * hpux-core.c (hpux_core_core_file_p): this function now
1354 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1355 found in the corefile! Also, in hpux_core_core_file_p, if we
1356 encounter a section with an unknown type, don't punt. Instead,
1357 just skip it. Also, count the number of sections of known type
1358 that we encounter. If we encounter at least one good one, then
1359 we'll declare that the file is a core file. If we encounter any
1360 unknown ones but some known ones, then we'll issue a warning (but
1361 still declare it to be a core file). Also, correctly decide when a
1363 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1364 (CORE_ANON_SHMEM): define if not defined.
1365 (hpux_core_struct): add members lwpid and user_tid.
1366 (core_kernel_thread_id, core_user_thread_id): new macros.
1367 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1368 the name before storing it in the bfd.
1369 (hpux_core_core_file_p): handle threads.
1371 * libhppa.h (GET_FIELD): protect against redefinition.
1372 (HPPA_WIDE): define.
1373 (GET_FIELD): define.
1378 (sign_extend): redefine.
1379 (assemble_6): define.
1380 (assemble_12): rewrite.
1381 (assemble_16): define.
1382 (assemble_16a): define.
1383 (assemble_17): rewrite.
1384 (assemble_22): define.
1386 1998-12-07 Nick Clifton <nickc@cygnus.com>
1388 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1389 relocations for signed values.
1391 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1393 * mipsbsd.c (MY(set_arch_mach)): Make static.
1394 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1395 bfd_mach_mips* macros rather than simple numbers.
1397 COFF weak symbol support, based on patches from Mark Elbrecht
1398 <snowball3@usa.net>:
1399 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1400 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1401 (coff_write_alien_symbol): Likewise.
1402 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1403 (coff_link_add_symbols): Likewise.
1404 (_bfd_coff_link_input_bfd): Likewise.
1405 (_bfd_coff_write_global_sym): Likewise.
1407 * elf.c (copy_private_bfd_data): Always initialize the
1408 includes_phdrs field.
1410 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1411 file defines a symbol first mentioned in an ELF file.
1413 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1414 possible, rather than only if BFD64.
1415 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1417 * bfd-in2.h: Rebuild.
1419 * srec.c (srec_set_section_contents): Correct test to avoid
1420 switching to 4 byte addresses after seeing a second section which
1421 requires 3 byte addresses. From Joel Schantz
1422 <joel.schantz@argosys.boeing.com>.
1424 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1425 <aymeric.vincent@emi.u-bordeaux.fr>.
1427 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1429 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1430 decide whether the output file is -mrelocatable-lib,
1431 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1433 1998-12-03 Nick Clifton <nickc@cygnus.com>
1435 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1436 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1437 * bfd-in2.h: Regenerate.
1438 * libbfd.h: Regenerate
1440 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1442 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1443 link against a dynamic symbol with no type or size.
1445 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1447 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1448 relocation for section which does not get loaded.
1449 (elf_i386_relocate_section) [R_386_32]: Likewise.
1451 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1453 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1454 reloc_count and i long instead of unsigned long. Handle error
1455 return from bfd_canonicalize_reloc.
1457 1998-12-01 Nick Clifton <nickc@cygnus.com>
1459 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1462 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1464 * elf32-sh.c (elf/sh.h): Include.
1465 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1466 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1467 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1468 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1469 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1471 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1473 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1474 causes division by zero later on.
1476 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1478 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1481 1998-11-25 DJ Delorie <dj@cygnus.com>
1483 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1486 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1488 * elf32-fr30.c (fr30_elf_relocate_section): Call
1489 fr30_final_link_relocate.
1490 (fr30_final_link_relocate): New function: Handle I20 and I32
1492 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1493 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1494 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1496 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1499 The following changes are based on a patch submitted by Gianluca
1500 Moro <glctr@abc.it>:
1502 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1503 not already been updated.
1504 (find_remembered_hi16s_reloc): New parameter 'already_found'
1505 returns state of remembered hi16s reloc.
1506 (remember_hi16s_reloc): Set 'found' field to false.
1507 (hi16s_location): Add 'found' field.
1509 1998-11-23 DJ Delorie <dj@cygnus.com>
1511 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1512 to see .DLL files as unrecognized.
1513 (i3coff_object_p): Sorry, had to hack it to not recognize these
1514 files (pei-i386) on request.
1516 1998-11-23 DJ Delorie <dj@cygnus.com>
1518 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1519 relents. Call bfd_check_format to reinitialize.
1521 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1523 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1526 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1528 * aclocal.m4: regenerate
1529 * configure: regenerate
1531 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1533 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1534 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1535 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1536 respect it as an upper bound on what memory to reference.
1537 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1538 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1539 update vtable_entries_size appropriately.
1541 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1543 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1546 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1548 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1549 bfds; they have no "file" so we fake it.
1550 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1551 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1552 resizing the memory buffer.
1553 * opncls.c (bfd_make_writable): New function; lets you write a
1554 bfd_create'd bfd to an in-memory buffer.
1555 (bfd_make_readable): New function; lets you read back that buffer
1556 as if it were from bfd_openr. Used to build generated archive
1557 members (winsup's ld's dlltool)
1559 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1561 * po/bfd.pot: Regenerated.
1563 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1565 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1568 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1570 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1571 element of the gotentry list for local symbols too.
1572 (elf64_alpha_relocate_section): Unify local and global handling.
1573 Assert that gotent->use_count > 0.
1575 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1577 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1578 update for file name changes of July 2, 1998.
1580 * configure: Rebuild.
1582 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1584 * po/bfd.pot: Regenerated.
1586 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1588 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1589 * aclocal.m4, configure: regenerate
1591 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1593 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1595 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1597 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1598 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1600 * aclocal.m4, configure: regenerated.
1602 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1604 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1605 R_D10V_GNU_VTENTRY relocs.
1606 (elf_d10v_howto_table): Likewise.
1607 (d10v_reloc_map d10v_reloc_map): Likewise.
1608 (elf32_d10v_gc_mark_hook): New.
1609 (elf32_d10v_gc_sweep_hook): New.
1610 (elf32_d10v_check_relocs): New.
1611 (elf32_d10v_relocate_section): New.
1612 (elf_backend_relocate_section): Define.
1613 (elf_backend_can_gc_sections): Define.
1615 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1617 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1618 (BFD64_BACKENDS): ...from here.
1619 (BFD32_BACKENDS_CFILES): Move vms files here...
1620 (BFD64_BACKENDS_CFILES): ...from here.
1621 * Makefile.in: Rebuild.
1623 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1625 * Makefile.am: Add FR30 target.
1626 * Makefile.in: Add FR30 target.
1627 * archures.c: Add support for FR30.
1628 * config.bfd: Add support for FR30.
1629 * configure.in: Add support for FR30.
1630 * reloc.c: Add support for FR30 relocations.
1631 * targets.c: Add support for FR30 relocations.
1632 * bfd-in2.h: Regenerate.
1633 * configure: Regenerate.
1634 * libbfd.h: Regenerate.
1635 * cpu-fr30.c: New file.
1636 * elf32-fr30.c: New file.
1638 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1640 * configure.in: detect cygwin* instead of cygwin32*
1641 * configure: regenerate
1643 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1645 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1646 use bfd_malloc and free instead and check return value from bfd_malloc.
1648 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1650 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1651 * libbfd.h: Rebuild.
1653 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1654 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1655 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1656 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1658 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1660 (mips_elf_link_hash_table_create): Don't initialize
1661 dynsym_sec_strindex.
1662 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1663 (mips_elf_size_dynamic_sections): Generate a section symbol for
1664 every output section.
1665 (mips_elf_finish_dynamic_sections): Count all sections for
1667 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1670 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1672 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1673 for later PLT entries in large PLTs.
1674 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1676 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1678 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1680 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1682 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1683 * elflink.h (elf_collect_hash_codes): New function. This function is
1684 called for each exported symbol and we compute the ELF hash value for
1686 (compute_bucket_value): New function. It is called from
1687 size_dynamic_sections to determine the hash table size. When we are
1688 optimizing a better, but slower, algorithm is used.
1689 (size_dynamic_sections): Call compute_bucket_value.
1691 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1693 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1695 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1697 (sh_elf_gc_mark_hook): New.
1698 (sh_elf_gc_sweep_hook): New.
1699 (sh_elf_check_relocs): New.
1700 (elf_backend_can_gc_sections): Define.
1702 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1704 * acinclude.m4: undo previous gettext change
1705 * aclocal.m4: rebuild with right version of aclocal.
1707 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1709 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1710 aclocal.m4 to acinclude.m4, so they don't get lost.
1712 * elfcore.h: rewrite for better corefile support.
1713 * elf.c (elfcore_*): new functions.
1714 * elf-bfd.h (elf_obj_tdata): new structure members.
1715 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1717 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1719 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1721 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1722 and R_M32R_GNU_VTENTRY.
1723 (elf_backend_can_gc_sections): Define.
1724 (m32r_elf_check_relocs): New.
1725 (m32r_elf_gc_mark_hook): New.
1726 (m32r_elf_gc_sweep_hook): New.
1727 (m32r_elf_relocate_section): Handle VT relocs.
1729 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1731 * coff-arm.c (arm_relocate_section): Remove redundant test.
1733 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1734 cleat that the 'bitsize' field is the size of the bitfield AFTER
1735 relocation not before.
1737 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1739 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1742 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1744 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1745 R_SPARC_GNU_VTENTRY.
1746 (elf32_sparc_check_relocs): Handle them.
1747 (elf32_sparc_reloc_type_lookup): Likewise.
1748 (elf32_sparc_relocate_section): Likewise.
1749 (elf32_sparc_gc_mark_hook): New.
1750 (elf32_sparc_gc_sweep_hook): New.
1752 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1754 * som.c (som_finish_writing): Perform some sanity checks when
1755 writing an executable or shared library.
1757 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1759 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1760 * configure.in (elf): Add dwarf1.lo.
1761 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1762 * elf.c (_bfd_elf_find_nearest_line): Add call to
1763 _bfd_dwarf1_find_nearest_line.
1764 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1765 Add call to _bfd_dwarf1_find_nearest_line.
1766 * configure: Rebuilt.
1768 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1770 * elflink.h (elf_gc_sections): Do not allow garbage
1771 collection if dynamic sections have been created.
1773 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1775 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1777 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1778 (v850_elf_perform_relocation): Likewise.
1779 (v850_elf_final_link_relocate): Likewise.
1780 (v850_elf_relocate_section): Likewise.
1781 (v850_elf_gc_sweep_hook): New routine.
1782 (v850_elf_gc_mark_hook): New routine.
1783 (elf_backend_can_gc_sections): Define.
1785 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1787 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1790 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1792 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1793 Declare size as bfd_size_type.
1794 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1796 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1798 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1800 * som.c (CPU_PA_RISC2_0): Define.
1801 (_PA_RISC2_0_ID): Likewise.
1802 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1804 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1806 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1807 has a base which is already defined, only add the referenced
1808 symbol to the dynamic symbol table if it is defined or referenced
1811 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1814 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1816 * elflink.h (elf_link_add_object_symbols): Undo last change.
1818 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1820 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1821 symbol for the indirect alias to a versioned symbol.
1823 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1825 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1826 (elf32_i386_vtentry_howto): New.
1827 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1828 or elf32_i386_vtinherit_howto on lookup.
1830 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1832 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1833 reloc_type. Rename R_68K__max to R_68K_max.
1834 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1837 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1839 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1840 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1842 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1845 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1847 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1848 message has a null byte terminator.
1850 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1852 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1853 word subject to R_V850_32 relocation.
1855 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1857 * dwarf2.c: Add comment describing problem computing line numbers
1858 for undefined symbols at link time.
1860 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1862 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1863 transform a defweak into a plt entry.
1864 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1865 plt entry references to receive a RELATIVE reloc.
1866 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1867 (elf64_alpha_relocate_section): Assert we don't overrun
1868 the allocated relocation space.
1870 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1872 * elf.c (swap_out_syms): Always treat section symbols as
1873 special, even if they are attached to a common section.
1875 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1877 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1878 sections with v850 common section attributes into named v850
1880 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1881 common section attributes into named v850 common sections.
1883 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1885 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1888 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1890 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1891 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1892 reloc to the wrong section a warning, not an error. .dynsbss
1893 is not an output section, so there is no need to check for it.
1895 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1897 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1899 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1901 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1902 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1904 (elf32_arm_gc_mark_hook): New.
1905 (elf32_arm_gc_sweep_hook): New.
1906 (elf32_arm_check_relocs): New.
1907 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1909 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1912 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1914 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1915 assume there is no PLT or GOT.
1917 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1919 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1920 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1921 also accepted as a function symbol type.
1923 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1925 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1927 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1929 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1930 match definition of _bfd_gc_sections field.
1931 * libbfd.h: Rebuild.
1933 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1935 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1936 the addend of a dynamic relocation referencing a section.
1937 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1938 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1940 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1942 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1943 bed has a size_dynamic_sections routine before trying to use it.
1945 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1947 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1948 _bfd_elf_rel_vtable_reloc_fn.
1950 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1952 * Makefile.am: Add elf32-arm.c.
1953 * Makefile.in: Rebuild.
1954 * elf-bfd.h: Add elf_backend_get_symbol_type.
1955 * elf.c (swap_out_syms): If defined, call
1956 elf_backend_get_symbol_type.
1957 * elf32-arm.c: Define elf_backend_get_symbol_type.
1958 (elf32_arm_get_symbol-type): New routine.
1959 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1960 (bfd_elf32_arm_process_before_allocation): Change to
1961 check for STT_ARM_TFUNC.
1962 (elf32_arm_final_link_relocate): Likewise.
1963 * elfxx-target.h: Add elf_backend_get_symbol_type.
1965 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1967 * archures.c (bfd_mach_alpha_ev[456]): New.
1968 * cpu-alpha.c: Rework to match these types.
1969 * bfd-in2.h: Rebuild.
1971 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1973 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1974 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1976 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1977 (elf_i386_reloc_type_lookup): Recognize them.
1978 (elf_i386_check_relocs): Pass them off to generic code.
1979 (elf_i386_relocate_section): Ignore them.
1980 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1981 (elf_backend_can_gc_sections): True.
1983 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1985 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1986 before looking at owner field.
1987 (elf32_arm_to_thumb_stub): Ditto.
1988 (elf32_arm_relocate_section): Compute name before calling
1989 elf32_arm_final_link_relocate().
1991 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1993 * elf.c: comment and formatting cleanups.
1996 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1998 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1999 (core files are treated differently than object files).
2000 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2001 bfd_elf_mkcorefile): declare.
2002 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2003 bfd_elf_mkcorefile): add to bfd_target vector.
2004 * elfcore.h (elf_core_file_p): save the program header table,
2005 and set the bfd architecture from the elf file header.
2006 * elf.c (bfd_elf_mkcorefile): new function.
2007 (_bfd_elf_write_corefile_contents): new function.
2008 (assign_file_positions_for_segments): add cases for handling
2009 PT_NOTE segments. (assign_file_positions_except_relocs):
2010 core files should be handled the same as exec files.
2011 (prep_headers): identify core files as type ET_CORE.
2012 (copy_private_bfd_data): identify the sections belonging to
2013 the PT_NOTE segment.
2015 * elf32-sparc.c (elf32_sparc_final_write_processing):
2016 add break statement to default case.
2018 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2020 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2021 section (not input) will be in sections ".sbss", ".sbss2",
2022 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2023 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2024 output_offset for correct evaluation of addend.
2026 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2028 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2029 elf32_arm_allocate_interworking_sections and
2030 elf32_arm_process_before_allocation.
2032 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2034 * bfd-in.h: Ammend prototype for
2035 elf32_arm_process_before_allocation to remove surplus third
2038 * bfd-in2.h: Regenerate.
2040 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2042 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2044 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2046 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2047 calculated for RELOC_SPARC_REV32 case.
2049 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2051 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2052 elf32_arm_allocate_interworking_sections and
2053 elf32_arm_process_before_allocation.
2054 * bfd-in2.h: Regenerated.
2055 * elf32-arm.c Define elf32_arm_link_hash_table.
2056 (insert_thumb_branch): New routine.
2057 (find_thumb_glue): New routine.
2058 (find_arm_glue): New routine.
2059 (record_arm_to_thumb_glue): New routine.
2060 (record_thumb_to_arm_glue): New routine.
2061 (elf32_arm_link_hash_table_create): New routine.
2062 (elf32_arm_get_bfd_for_interworking): New routine.
2063 (elf32_arm_allocate_interworking_sections) New routine.
2064 (elf32_arm_process_before_allocation) New routine.
2065 (elf32_thumb_to_arm_stub): New routine.
2066 (elf32_arm_to_thumb_stub): New routine.
2067 (elf32_print_private_bfd_data): Fix typo.
2068 (elf32_arm_final_link_relocate): Add argument sym_sec.
2069 Check for branches to thumb symbols in case R_ARM_PC24.
2070 Check for branches to arm symbols in case R_ARM_THM_PC22.
2071 (elf32_arm_relocate_section): Pass symbol section to
2072 elf32_arm_final_link_relocate.
2074 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2076 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2077 entries unless the symbol is defined in the executable; in
2078 particular, undefined weak symbols get a PLT entry.
2080 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2082 * libaout.h: Remove nested comment to avoid warning.
2084 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2086 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2087 R_ARM_PC24 relocation.
2089 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2091 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2092 argument is_local. Add argument sym_flags. Check sym_flags
2093 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2094 (elf32_arm_relocate_section): Don't pass local sym and pass
2095 sym_flags to elf32_arm_final_link_relocate.
2097 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2099 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2100 to not count too few relocs for dynamicly linked executables.
2102 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2104 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2105 symbols without a dynamic index dynamic. Consider all weak
2107 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2108 correspondance between input and output sections.
2110 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2112 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2113 that use a .got.plt section start the got offset at zero.
2115 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2117 * ieee.c (ieee_write_processor): Correct the processor ID written
2118 out for bfd_arch_m68k, accommodating change of March 25.
2120 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2122 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2123 R_ARM_THM_RPC22 relocations.
2125 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2127 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2129 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2130 .got relocs in -Bsymbolic shared objects.
2132 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2134 * elf32-arm.c: Add private flags to ELF header.
2135 (elf32_arm_print_private_bfd_data): New Function.
2136 (elf32_arm_set_private_flags): New Function.
2137 (elf32_arm_copy_private_flags): New Function.
2138 (elf32_arm_merge_private_bfd_data): New Function.
2140 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2142 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2144 (elf32_sparc_relocate_section): Likewise.
2146 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2148 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2149 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2150 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2151 of the function. Recognize no .plt as static linking.
2153 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2155 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2156 ".liblist" string through gettext.
2158 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2160 * Makefile.am: Add support for elf32-arm.lo.
2161 * Makefile.in: Rebuild.
2162 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2163 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2164 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2165 * configure: Regenerate.
2166 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2167 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2168 bfd_target bfd_elf32_littlearm_vec.
2169 * elf32-arm.c: New file.
2171 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2173 * libaout.h (M_SPARCLITE_LE): New machine.
2174 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2175 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2176 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2177 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2178 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2179 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2180 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2181 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2182 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2183 be BFD_RELOC_SPARC_REV32.
2185 * config.bfd (sparc86x-*-aout): New
2187 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2189 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2190 actually mapping the output sections.
2192 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2195 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2196 (mn10300_elf_reloc_map): Similarly.
2197 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2199 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2201 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2203 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2204 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2205 elf_mips_reloc_type defined in elf/mips.h.
2207 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2209 * elf64-mips.c: Remove reloc_type definition completely. It's now
2212 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2214 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2215 as they are defined in elf/mips.h now.
2217 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2220 * Re-add lost change:
2221 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2223 (mn10300_elf_relax_section): Include stack space for register saves
2224 in the imm8 field of a "call" instruction.
2225 (compute_function_info): Determine how much stack is allocated by
2226 the movm instruction. Fix typo.
2227 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2229 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2231 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2232 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2234 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2236 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2238 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2240 * elf32-hppa.h: Let ELF header define the enum containing the
2241 external reloc numbers.
2242 * elf32-i386.h: Likewise.
2244 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2246 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2247 * elf32-mips.c: Likewise.
2248 * elf32-ppc.c: Likewise.
2250 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2252 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2253 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2255 * bfd-in.h: Regenerate.
2256 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2257 parameter to 'unsigned int' to avoid K&R compatability problems.
2259 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2261 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2262 functionname_ptr to be const. Change line_ptr to be unsigned.
2264 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2265 macro is not defined. Change second parameter from bfd_link_info
2266 to coff_final_link_info. Add prototype.
2267 (coff_final_link_postscript): Simplify handling when macro is not
2268 defined. Add prototype.
2270 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2272 * elf-mn10300.c: Before include system specific ELF header define
2273 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2274 * elf32-mips.c: Likewise.
2275 * elf32-ppc.c: Likewise.
2277 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2279 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2280 temporary patch over to elf64-mips.c as well.
2282 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2284 * elf32-mips.c (reloc_type): Temporarily disable definition of
2285 standard relocation since they are now defined in elf/mips.h.
2287 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2289 * elf-m10200.c (mn10200_elf_final_link_relocate):
2290 Modify range test for case R_MN10200_8.
2292 * elf-m10300.c (mn10300_elf_final_link_relocate):
2293 Modify range test for case R_MN10300_8.
2295 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2297 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2298 * elf32-i386.c (elf_backend_got_header_size): Define.
2299 (elf_backend_plt_header_size): Define.
2300 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2301 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2302 * elfxx-target.h: Provide a default of zero.
2303 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2304 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2306 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2307 entry from an executable, even if the plt refcount goes to 0.
2309 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2311 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2312 directory name at the line number.
2314 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2315 with an unspecified type.
2317 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2319 * sunos.c: Add undef of valid to avoid problem on SunOS.
2321 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2323 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2325 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2327 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2328 R_68K_PCxx and R_68K_xx relocations. Make sure that
2329 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2330 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2331 R_68K_xx relocations.
2332 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2333 that has no plt entry.
2334 (elf_m68k_relocate_section): Ignore the plt offset in a static
2336 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2338 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2341 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2343 (howto_table, reloc_map): Add entries for them.
2344 (elf_m68k_check_relocs): Handle them. Implement reference
2345 counting for got and plt entries.
2346 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2347 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2349 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2350 (elf_m68k_relocate_section): Handle the new reloc types.
2351 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2352 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2353 * elflink.h (elf_link_add_object_symbols): When creating an
2354 indirect reference for symbol versioning also copy the plt
2356 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2357 flag also reset the plt offset.
2358 (elf_link_assign_sym_version): Likewise.
2359 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2360 the size of the entry in bytes.
2361 (elf_gc_allocate_got_offsets): Likewise.
2363 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2365 * elflink.h (elf_gc_sections): Return true rather than falling off
2368 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2371 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2373 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2374 comment describing when it should be enabled.
2375 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2378 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2380 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2381 information ATN records.
2383 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2385 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2386 section for an absolute symbol in a fully linked file. Based on
2387 patch from Christian Holland <CHolland@de.lucent.com>.
2389 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2391 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2392 that a symbol is undefined.
2394 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2396 * som.c (som_bfd_gc_sections): Define.
2398 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2400 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2401 overflows in ARM_26D patches, since they have already been
2402 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2404 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2406 * coffcode.h (coff_write_object_contents): If we have any long
2407 section names, call coff_write_symbols even if there are no
2410 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2412 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2413 PT_LOAD segment, rather than only setting it once for the entire
2416 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2417 rather than ignoring every phdr with a p_paddr of 0, ignore all
2418 the phdrs if they all have a p_paddr of 0.
2420 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2421 section was discarded from the link.
2423 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2425 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2427 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2429 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2430 floating point operations.
2432 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2434 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2437 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2439 Merge of vax/vms (read-only) support
2440 * configure.com: Support Vax target.
2441 * makefile.vms: Support Vax target.
2442 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2443 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2445 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2447 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2449 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2451 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2453 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2454 * targets.c (bfd_target_ovax_flavour): New flavour.
2455 (vms_alpha_vec): Renamed from evax_alpha_vec.
2457 (target_vector): Update accordingly.
2458 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2460 (vax*-*-*vms*): New target.
2461 * Makefile.am: Update for renamed files. Rebuild dependencies.
2462 * bfd-in2.h: Rebuild.
2463 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2465 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2467 Based on patch from Matt Semersky <matts@scd.hp.com>:
2468 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2469 pointer on abfd->outsymbols.
2470 (generic_add_output_symbol): Handle NULL sym parameter.
2472 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2474 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2477 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2479 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2480 when handling 32 bit immediate relocs.
2481 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2483 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2485 * section.c (STD_SECTION): Account for recently added gc_mark
2486 field in struct asection.
2488 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2489 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2491 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2493 ELF Section-level Garbage Collection:
2494 * bfd.c (bfd_gc_sections): New.
2495 * aout-adobe.c: Hook to default implementation.
2496 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2497 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2498 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2499 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2500 * tekhex.c, versados.c: Likewise.
2501 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2502 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2504 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2505 (bfd_generic_gc_sections): New.
2506 * section.c (SEC_KEEP): New.
2507 (asection): Add gc_mark member.
2509 * elfcode.h (elf_gc*): New name remappings.
2510 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2511 sections to be excluded.
2512 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2513 (elf_gc_propogate_vtable_entries_used): New.
2514 (elf_gc_smash_unused_vtentry_relocs): New.
2515 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2516 (elf_gc_common_finalize_got_offsets): New.
2517 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2518 * elfxx-target.h: Add and default gc hooks.
2520 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2522 (struct elf_obj_tdata): Likewise for local_got_offsets.
2523 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2524 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2525 * elf64-sparc.c, elflink.h: Likewise.
2527 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2528 (ELF_LINK_HASH_MARK): Define.
2529 (struct elf_backend_data): Add GC hooks.
2530 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2532 * elf-m10300.c (mn10300_elf_check_relocs): New.
2533 (mn10300_elf_gc_mark_hook): New.
2534 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2535 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2536 (mn10300_elf_final_link_relocate): Likewise.
2537 (mn10300_elf_relocate_section): Likewise.
2538 (elf_backend_can_gc_sections): Define.
2539 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2540 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2541 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2542 (mips_info_to_howto_rel): Likewise.
2543 (mips_elf_relocate_section): Likewise.
2544 (mips_elf_check_relocs): Likewise.
2545 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2546 (elf_backend_can_gc_sections): Define.
2547 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2548 (ppc_elf_howto_raw): Handle them.
2549 (ppc_elf_reloc_type_lookup): Likewise.
2550 (ppc_elf_relocate_section): Likewise.
2551 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2552 Handle new vtable relocs.
2553 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2554 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2555 (elf_backend_can_gc_sections): Define.
2557 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2559 * archures.c (bfd_mach_mn10300): Define.
2560 * elf-m10300.c: Include elf/mn10300.h
2561 (elf_mn10300_mach): New function.
2562 (_bfd_mn10300_elf_final_write_processing): Likewise.
2563 (_bfd_mn10300_elf_object_p): Likewise.
2564 (elf_backendfinal_write_processing): Define.
2565 (elf_backend_object_p): Likewise.
2567 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2569 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2572 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2574 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2575 link_next field, not the next field.
2577 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2579 * elf.c (map_sections_to_segments): Check the section address
2580 against the phdr size both with and without a modulo of
2583 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2585 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2586 linker created empty input section if the output section has the
2589 * elflink.h (elf_link_output_extsym): Print an error message if
2590 _bfd_elf_section_from_bfd_section fails.
2592 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2595 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2597 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2598 native linker output. Avoid putting an empty section in more than
2601 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2603 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2604 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2606 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2608 * elf.c (swap_out_syms): New arg relocatable_p.
2609 Don't add section VMA to symbols for relocatable output.
2610 (_bfd_elf_compute_section_file_positions): Update call to
2613 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2615 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2616 against 'addend' be signed rather than unsigned.
2618 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2620 * elf32-m32r.c: Add prototyps for static functions.
2622 * coff-arm.c: Add prototypes for static functions.
2624 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2626 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2627 LMA is used to order sections in a segment.
2629 * elf32-v850.c: Add prototypes for static functions.
2630 Change type of addend parameter to bfd_vma in various functions.
2632 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2634 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2635 complain_overflow_signed instead of complain_overflow_bitfield.
2637 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2639 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2640 when comparing against 0.
2642 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2644 * Makefile.am (config.status): New target.
2645 * Makefile.in: Rebuild.
2647 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2649 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2650 error if previous object endianness doesn't match current object.
2652 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2654 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2655 _bfd_elf_print_private)bfd_data ().
2657 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2659 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2661 (elf_link_add_object_symbols): Set type_change_ok and
2662 size_change_ok before calling elf_merge_symbol.
2664 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2665 undefined symbol error, don't also issue an overflow error.
2667 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2669 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2670 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2671 message instead of crashing.
2673 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2675 * archures.c (bfd_mach_cpu32): Define.
2676 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2678 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2679 * ieee.c: Include <ctype.h>.
2680 (ieee_object_p): Parse out process ID string to make it more
2681 likely to be acceptable for bfd_scan_arch.
2682 * bfd-in2.h: Rebuild.
2684 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2686 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2687 _bfd_elf_print_private_bfd_data() so that the program header will
2690 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2692 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2693 0x68. Reindent. Add some comments.
2695 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2697 * elf.c (copy_private_bfd_data): Adjust physical address of
2698 segment in output BFD to contain LMAs of its sections.
2700 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2702 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2703 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2704 endian data 32 bit relocations.
2705 (elf32_sparc_merge_private_bfd_data): Check if linking little
2706 endian objects with big endian objects.
2707 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2708 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2709 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2711 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2712 * archures.c (bfd_mach_sparc_sparclite_le): New.
2713 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2715 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2717 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2720 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2722 * bfd-in.h: Move over patch to bfd-in2.h.
2724 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2726 (_bfd_relocate_contents): Likewise.
2728 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2730 * peicode.h (add_data_entry): If the section has no private data
2731 then do not create a Data Dictionary entry for it.
2733 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2735 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2736 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2737 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2738 subsections during relaxation more correctly.
2740 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2742 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2743 Add extra argument to bfd_arm_process_before_allocation ().
2744 * bfd-in.h: Reflect changes made in bfd-in2.h.
2745 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2746 coff class of a BFD symbol.
2747 * coff-arm.c: Add support for interworking between Thumb code and
2748 non-interworking aware ARM code.
2750 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2752 * po/Make-in (install-info): New target.
2754 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2756 * filemode.c: Remove; not used.
2758 If sysdep.h includes a header file, don't include it again:
2759 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2761 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2763 * archive.c: Don't include <string.h> or <errno.h>.
2764 * evax-alpha.c; Don't include <stdio.h>.
2765 * evax-egsd.c: Likewise.
2766 * evax-etir.c: Likewise.
2767 * evax-misc.c: Likewise.
2768 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2769 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2771 * hpux-core.c: Likewise.
2772 * netbsd-core.c: Likewise.
2774 * libbfd.c: Don't include <sys/types.h>.
2775 * nlmcode.h: Don't include <string.h>.
2776 * osf-core.c: Don't include <string.h> or <stdio.h>.
2777 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2778 <errno.h>, or <unistd.h>.
2779 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2781 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2783 * configure.com: If the version number can not be found in
2784 configure.in, set it to "unknown" rather than "2.8.1".
2786 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2788 * elf32-mips.c (elf_mips_mach): New.
2789 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2790 (_bfd_mips_elf_final_write_processing): Use the names
2791 of machines, rather than the numbers. Set both the ARCH
2792 and MACH in e_flags. Handle a few more specific machines.
2793 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2794 EF_MIPS_ARCH and EF_MIPS_MACH.
2796 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2798 * syms.c (bfd_is_local_label): Revert last change.
2799 * srec.c (srec_write_symbols): Discard debugging symbols.
2801 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2803 * som.c: Include <ctype.h>.
2804 * som.h: Don't include sysdep.h.
2806 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2808 * libbfd.h: Rebuilt.
2809 * libbfd-in.h: Removed gettext includes and defines.
2810 * sysdep.h: Moved gettext-related includes and defines here.
2812 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2814 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2815 an ad-hoc test. Kill bogus #if 0 code.
2816 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2818 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2820 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2821 when generating a normal executable for a symbol defined in a
2822 regular file. When copying a reloc into the output file, adjust
2823 the addend for a PC relative reloc against a global symbol.
2825 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2827 * libbfd.h: Rebuilt.
2828 * libbfd-in.h (_): Define as dgettext.
2830 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2832 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2834 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2835 when declaring parameter types.
2836 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2838 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2840 * config.bfd: If we include any ELF targets in targ_defvec and/or
2841 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2842 * elf32-gen.c (dummy): New static const variable.
2843 (elf_generic_info_to_howto): New static function.
2844 (elf_generic_info_to_howto_rel): New static function.
2845 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2846 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2847 * elf64-gen.c: Same changes as elf32-gen.c.
2848 * elfcode.h (elf_object_p): For the generic target, ignore a
2849 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2851 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2853 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2854 * configure: Rebuild.
2856 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2858 * config.bfd: Update OSR5/Unixware patterns.
2860 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2862 * elf.c (assign_file_positions_for_segments): Allow for holes
2863 between sections added by a link script.
2865 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2867 * configure.in: Change version number to 2.9.4
2868 * configure: Rebuild.
2870 Based on patch from H.J. Lu <hjl@gnu.org>:
2871 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2872 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2873 * bfd-in2.h: Rebuild.
2875 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2877 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2880 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2882 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2883 (elf64_alpha_relax_section): Fill them in.
2884 (elf64_alpha_relax_opt_call): Implement more than a stub.
2885 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2886 alignment on .scommon.
2887 (elf64_alpha_merge_gots): Merge use counts as well.
2889 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2891 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2892 for calculating a local symbol's address.
2893 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2894 Set the .got's cooked size as well as the raw size.
2896 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2898 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2899 internationalisation of printed information.
2901 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2902 internationalisation of printed information.
2904 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2906 * syms.c (struct indexentry): Change directory_name, file_name,
2907 and function_name fields to char *.
2908 (struct stab_find_info): Change cached_file_name field to char *.
2910 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2912 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2914 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2916 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2918 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2920 * Makefile.am (install-data-local): Make $(includedir).
2921 * Makefile.in: Rebuild.
2923 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2925 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2927 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2929 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2930 * Makefile.in: Rebuild.
2932 * bfd-in2.h: Rebuild for Nick's changes.
2934 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2936 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2937 change wrt length == max_namelen.
2939 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2941 * Many files: Added gettext invocations around user-visible
2943 * libbfd-in.h: Added gettext includes and defines.
2944 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2945 HAVE_LC_MESSAGES): Define.
2946 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2948 * Makefile.am (SUBDIRS): Added po.
2949 (POTFILES): New macro.
2950 (po/POTFILES.in): New target.
2951 (SOURCE_HFILES): New macro.
2953 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2955 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2957 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2958 NT_PRSTATUS note section encountered, it contains the status of
2959 the currently executing thread when the core file was written.
2961 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2963 * libcoff.h: Add extra parameter to
2964 bfd_coff_link_output_has_begun overrideable function.
2965 * cofflink.c: Pass extra parameter to
2966 bfd_coff_link_output_has_begun function.
2967 * bfd-in.h: Add prototypes for exported ARM interworking
2969 * peicode.h: ARM specific code reorganised to conform to BFD
2971 * coffcode.h: ARM specific code reorganised to conform to BFD
2973 * coff-arm.c: Code reorganised to conform to the BFD coding
2974 conventions. Global variables have been moved into an ARM
2975 specific hash table structure and a new function:
2976 bfd_arm_get_bfd_for_interworking() has been created which is
2977 called from the linker scripts.
2979 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2981 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2983 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2984 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2985 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2986 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2988 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2990 * config.bfd: Added sparc86x support.
2992 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2994 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2995 an out of range pc-relative jump/call to an undefined weak symbol.
2997 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2999 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3002 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3004 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3005 an error other than bfd_error_system_call, set the error to
3006 bfd_error_wrong_format.
3008 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3009 bfd_elf32_powerpcle_vec.
3011 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3012 program segments are zero, don't set p_paddr_valid.
3014 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3016 * elf64-alpha.c: Initial implementation of relaxation --
3017 (struct alpha_elf_link_hash_entry): Add use_count member.
3018 (elf64_alpha_check_relocs): Initialize and increment it.
3019 (elf64_alpha_can_merge_gots): Check it when considering merging.
3020 (elf64_alpha_merge_gots): Drop entries with zero use.
3021 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3022 (elf64_alpha_always_size_sections): Split out got sizing ...
3023 (elf64_alpha_size_got_sections): ... here. New function.
3024 (elf64_alpha_relax_find_reloc_ofs): New function.
3025 (elf64_alpha_relax_with_lituse): Likewise.
3026 (elf64_alpha_relax_without_lituse): Likewise.
3027 (elf64_alpha_relax_opt_call): Likewise.
3028 (elf64_alpha_relax_section): Likewise.
3029 (elf64_alpha_add_symbol_hook): Likewise.
3030 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3031 (elf64_alpha_relocate_section): Likewise.
3032 (bfd_elf64_bfd_relax_section): Define.
3033 (elf_backend_add_symbol_hook): Likewise.
3035 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3037 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3038 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3039 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3041 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3043 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3044 * configure: Rebuild.
3046 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3048 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3049 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3050 * configure.in: Define and substitute WIN32LDFLAGS and
3052 * aclocal.m4: Rebuild with new libtool.
3053 * configure, Makefile.in: Rebuild.
3055 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3057 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3058 before any other symbols in the same section.
3060 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3062 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3065 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3067 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3069 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3070 Use addr_size for address size, rather than sizeof(bfd_vma).
3071 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3072 Fix call to read_address.
3073 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3074 Scrap other unneeded arguments. Fix call to read_address.
3075 (scan_unit_for_functions): Fix call to read_attribute.
3076 (parse_comp_unit): We now handle more values for addr_size.
3077 Set addr_size in unit. Fix call to read_attribute and
3080 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3082 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3084 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3086 * archures.c (bfd_default_scan): Add m68k cases back to default
3087 switch, reverting patch of March 25, since IEEE support depends
3090 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3092 * Makefile.am (diststuff): New target.
3093 * Makefile.in: Rebuild.
3095 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3097 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3098 som_offset when we have an extended name table.
3100 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3102 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3104 * Makefile.in: Rebuild.
3106 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3108 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3109 symbols when creating a shared library.
3110 (elf_m68k_adjust_dynindx): New function, used by above code.
3111 (elf_m68k_finish_dynamic_sections): Initialize the section
3113 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3115 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3117 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3120 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3122 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3125 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3127 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3130 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3132 * configure.in: Set version to 2.9.1.
3133 * configure: Rebuild.
3135 * Branched binutils 2.9.
3137 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3139 * syms.c (ENABLE_CACHING): Define.
3140 (struct indexentry): Define.
3141 (struct stab_cache): Remove.
3142 (cmpindexentry): New static function.
3143 (struct stab_find_info): Add new fields: indextable,
3144 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3145 cached_file_name. Remove fields: file_cache, function_cache, and
3147 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3148 index table and search it.
3150 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3152 * elf.c (_bfd_elf_copy_private_section_data): Call
3153 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3155 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3157 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3159 * coff-arm.c: Define all globally visible variables and functions
3160 only when COFF_WITH_PE is not defined.
3161 * configure.in (armpe_little_vec, armpe_big_vec): Add
3163 * configure: Rebuild.
3165 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3167 Fix some gcc -Wall warnings:
3168 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3169 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3170 * archures.c (bfd_default_scan): Likewise.
3171 * bfd.c (bfd_scan_vma): Likewise.
3172 * binary.c (mangle_name): Likewise
3173 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3174 * coff-sh.c (sh_relocate_section): Likewise.
3175 * coff-stgo32.c (create_go32_stub): Likewise.
3176 * coffcode.h (coff_slurp_line_table): Likewise.
3177 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3178 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3179 (assign_file_positions_for_segments): Likewise.
3180 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3181 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3182 * oasys.c (oasys_write_sections): Likewise.
3183 * ppcboot.c (ppcboot_object_p): Likewise.
3184 (mangle_name): Likewise.
3185 * riscix.c (riscix_fix_pcrel_26): Likewise.
3186 * srec.c (srec_scan): Likewise.
3187 * stabs.c (_bfd_write_section_stabs): Likewise.
3188 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3189 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3190 switch. Declare parameters for function pointers.
3191 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3193 * elf.c (elf_sort_sections): Likewise.
3194 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3195 Add default cases to switches.
3196 (coff_arm_relocate_section): Remove unused local variables.
3198 (coff_arm_bfd_set_private_flags): Change flag variable to type
3200 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3201 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3202 (dump_toc): Change cat to const, and initialize it.
3203 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3204 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3205 (sh_elf_relocate_section): Initialize r_symndx.
3206 * coffcode.h (coff_compute_section_file_positions): Only declare
3207 old_sofar if ALIGN_SECTIONS_IN_FILE.
3208 (coff_write_object_contents): Initialize csym.
3209 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3210 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3212 * dwarf2.c: Include libiberty.h.
3213 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3214 (decode_line_info): Remove unused local variables.
3215 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3216 (m32r_elf_relocate_section): Likewise.
3217 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3218 (v850_elf_reloc): Likewise.
3219 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3220 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3221 * elf.c (assign_file_positions_for_segments): Always set adjust.
3222 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3223 parenthesize expression.
3224 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3225 (m32r_elf_object_p): Return a value.
3226 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3227 * elf32-mips.c (mips_elf_final_link): Initialize last.
3228 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3229 * elf32-v850.c (v850_elf_object_p): Return a value.
3230 (v850_elf_print_private_bfd_data): Change fprintf format string.
3231 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3233 * elflink.h (elf_link_add_object_symbols): Change vernum to
3234 unsigned int, and initialize it. Change fprintf format string.
3235 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3236 when setting or comparing to soname_indx.
3237 (elf_create_pointer_linker_section): Change num_symbols to
3239 * libcoff-in.h (coff_data_type): Change flags to flagword.
3240 * peicode.h (pe_print_idata): Initialize idx. Change j to
3241 bfd_size_type. Initialize hint_member. Remove useless test to
3243 (pe_print_edata): Change num_functions and num_names in struct
3244 EDT_type to unsigned long. Remove cast. Change fprintf format
3246 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3247 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3249 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3250 int *. Update uses. Change j to long.
3251 * bfd-in2.h, libcoff.h: Rebuild.
3253 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3255 * elf32-v850.c Remove definition of USE_REL.
3256 (v850_elf_info_to_howto_rela): New function.
3257 (v850_elf_perform_relocation): Renamed from
3258 v850_elf_store_addend_in_insn. Removed replace argument.
3259 (v850_elf_reloc): store the relocation in the addend field instead
3261 (v850_elf_final_link_relocate): Now calls
3262 v850_elf_perform_relocation.
3263 (v850_elf_relocate_section): Remove code to generate REL
3266 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3268 * coffcode.h (coff_new_section_hook): Set the type and storage
3269 class in the native symbol information allocated for a new section
3272 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3274 * peicode.h: Chain together calls to
3275 coff_bfd_copy_private_bfd_data and
3276 coff_bfd_print_private_bfd_data.
3278 * coff-arm.c: Add prototypes for
3279 coff_arm_bfd_print_private_bfd_data and
3280 coff_arm_bfd_copy_private_bfd_data.
3282 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3284 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3287 * peicode.h: Call arm-coff private data functions after handling
3290 * coff-arm.c: Turn statics into globals so that they can be shared
3291 both pe and pei backends.
3293 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3295 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3297 (sunos_write_object_contents): Likewise.
3298 * aoutx.h (NAME(aout,machine_type)): Likewise.
3299 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3301 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3303 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3305 (bfd_default_scan): Remove m68k special cases.
3306 * bfd-in2.h: Rebuild.
3307 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3309 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3310 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3312 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3313 selection, change printable_name to just "m68k" and make that the
3314 default instead of m68k:68020.
3316 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3318 (MY_get_section_contents): Define as aout_32_get_section_contents
3319 rather than NAME(aout,get_section_contents).
3321 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3323 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3324 and call bfd_default_set_arch_mach to do the real work.
3326 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3328 * bout.c (BALX): Include return register g14 as part of the insn.
3330 (calljx_callback): Use it.
3332 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3334 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3335 * libbfd.h: Rebuild.
3337 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3338 byte_count to unsigned int.
3339 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3340 unused local variables.
3342 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3343 variables er and er1.
3345 * cpu-v850.c: Include <ctype.h>.
3346 (scan): Case isdigit argument to unsigned char.
3348 From Yan Meroth <YAN.MEROTH@st.com>:
3349 * ihex.c (ihex_scan): Add extbase variable so that getting an
3350 extended linear address record does not ignore any previous
3352 (ihex_write_object_contents): When writing out an extended linear
3353 address record, zero out any previous extended address.
3355 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3357 * ieee.c (do_one): Check section before dereferencing it.
3358 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3359 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3361 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3363 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3365 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3367 * coff-arm.c: Add interworking functions to pe backends.
3369 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3371 * configure.in: Use AM_DISABLE_SHARED.
3372 * aclocal.m4, configure: Rebuild with libtool 1.2.
3374 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3376 * coff-arm.c (coff_arm_relocate_section): Better error messages
3377 when interowrking conflucts occur. Courtesy of Jonathan Walton
3379 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3380 relocations. Patch courtesy of Jonathan Walton and Tony
3383 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3385 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3386 part of Feb 22 change controling when to override the existing
3387 symbol with the .plt entry.
3389 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3391 * config.bfd (targ_cpu): Add thumb-pe target.
3393 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3394 functions in PE build.
3396 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3398 * config.bfd (sparclite-*-elf*): Added.
3400 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3402 * configure.in: Add elf.lo to elf shell variable.
3403 * Makefile.am (BFD_LIBS): Remove elf.lo.
3404 (BFD_LIBS_CFILES): Remove elf.c.
3405 (BFD32_BACKENDS): Add elf.lo.
3406 (BFD32_BACKENDS_CFILES): Add elf.c.
3407 * configure, Makefile.in: Rebuild.
3409 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3411 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3412 relocation against a now-local symbol should not have a dynamic
3415 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3417 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3419 (pe_print_private_bfd_data): Print PE flags. From Mikey
3420 <jeffdb@netzone.com>.
3422 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3424 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3425 a plt entry when we can determine that we authoritatively define
3428 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3430 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3431 don't actually use trad-core, but a SunOS-style core file handled
3433 * hosts/sparclinux.h: Remove.
3435 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3437 * peicode.h (pe_print_idata): If there is no .idata section, look
3438 for the import tables in some other section. Make the initial
3439 label line up better with the data. Print the import address
3440 table even if there is no import name table. If the import
3441 address table holds actual addresses, print them.
3443 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3445 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3446 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3447 bfd_error_system_call.
3449 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3451 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3452 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3454 From H.J. Lu <hjl@gnu.org>:
3455 * Makefile.am (libbfd_la_LDFLAGS): Define.
3456 * Makefile.in: Rebuild.
3458 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3460 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3461 * netbsd.h (MACHTYPE_OK): Define.
3462 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3463 calling N_SET_MACHTYPE, rather than having a switch.
3464 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3466 * i386netbsd.c (MACHTYPE_OK): Don't define.
3467 (DEFAULT_MID): Define.
3468 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3469 (MACHTYPE_OK): Don't define.
3470 (DEFAULT_MID): Define.
3471 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3472 (DEFAULT_MID): Define.
3473 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3474 (DEFAULT_MID): Define.
3475 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3476 (DEFAULT_MID): Define.
3478 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3479 * vaxnetbsd.c: New file.
3480 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3481 rather than netbsd_core.
3482 * targets.c (vaxnetbsd_vec): Declare.
3483 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3484 defined, add netbsd_core_vec.
3485 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3486 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3487 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3488 * config.bfd (alpha*-*-netbsd*): New target.
3489 * Makefile.am: Rebuild dependencies.
3490 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3491 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3492 * configure, Makefile.in: Rebuild.
3494 * configure.host: Remove the old shared library build stuff. We
3495 now use libtool instead.
3497 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3499 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3501 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3503 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3504 * configure: Rebuild.
3506 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3507 * elf32-v850.c (remember_hi16s_reloc): New function.
3508 (find_remembered_hi16s_reloc): New function.
3509 (v850_elf_store_addend_in_insn): Use the above new functions to
3510 match up HI6S relocs with LO16 relocs.
3512 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3514 * configure.in: Change -linux* to -linux-gnu*.
3515 * config.bfd, configure.host: Likewise.
3516 * configure: Rebuild.
3518 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3520 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3521 LO16/HI16S bug and improve comments about what is going on.
3523 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3525 * configure, aclocal.m4: Rebuild with new libtool.
3527 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3529 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3530 when merging v850 code into v850e/v850ea code. Do not initialise
3531 output flags if the input is the default architecture.
3533 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3535 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3536 get the size from bfd_arch_bits_per_address instead of directly
3539 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3541 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3542 to wrap, just return all 1's bits instead.
3543 * libbfd.h: Regenerate.
3545 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3547 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3549 (coff_relocate_section): If COFF_WITH_PE, define as
3550 coff_pe_i386_relocate_section.
3551 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3552 skip empty sections, to match coff_write_object_contents.
3554 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3555 rather than swapping out r_offset twice. From Luke Deller
3556 <luked@cse.unsw.edu.au>.
3558 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3560 * configure.in: Set libtool_enable_shared rather than
3561 libtool_shared. Remove diversion hack.
3562 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3565 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3567 * syms.c (struct stab_cache): Define.
3568 (struct stab_find_info): Remove cached_offset, cached_stab,
3569 cached_str, and cached_stroff fields. Add file_cache,
3570 function_cache, and line_cache fields.
3571 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3574 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3576 * peicode.h (pe_print_idata): Check for import of ordinal rather
3578 (pe_print_edata): If there is no .edata section, look for the
3579 export data in some other section.
3581 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3583 * configure.in: Change version to 2.8.4.
3584 * configure: Regenerated.
3586 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3588 Add tms320c30 support:
3589 * cpu-tic30.c: New file.
3590 * aout-tic30.c: New file.
3591 * coff-tic30.c: New file.
3592 * archures.c (bfd_arch_tic30): Define.
3593 (bfd_tic30_arch): Declare.
3594 (bfd_archures_list): Add bfd_tic30_arch.
3595 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3597 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3598 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3599 (coff_set_flags): Likewise.
3600 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3601 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3602 * Makefile.am: Rebuild dependencies.
3603 (ALL_MACHINES): Add cpu-tic30.lo.
3604 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3605 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3606 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3607 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3609 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3611 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3612 to lag behind LO16 reloc by a couple of instructions.
3614 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3616 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3617 make to reexamine the file timestamp.
3618 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3620 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3623 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3625 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3626 to create .dynsbss and .rela.sbss sections.
3627 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3628 copied from dynamic objects into .sbss.
3629 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3630 use it. Correct typo of .rela.sdata2.
3631 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3632 put the data, which may now be in .sbss.
3633 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3634 (elf_backend_create_dynamic_sections): Define as
3635 ppc_elf_create_dynamic_sections.
3637 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3638 against _GLOBAL_OFFSET_TABLE_.
3639 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3640 shared libraries which refer to local symbols. Make sure that the
3641 test for allocating space for a reloc in a shared object is the
3642 same as the test for emitting a reloc.
3644 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3646 * config.bfd (i[3456]-*-mingw32*): New target.
3647 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3648 * aclocal.m4, configure: Rebuild.
3650 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3652 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3655 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3657 Sparc v9 ABI compliant PLT:
3658 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3659 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3660 (LARGE_PLT_THRESHOLD): New define.
3661 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3662 (sparc64_elf_build_plt): New function.
3663 (sparc64_elf_plt_entry_offset): Likewise.
3664 (sparc64_elf_plt_ptr_offset): Likewise.
3665 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3666 contain the index for convenience. Skip the initial entries
3668 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3669 memory for the benefit of .rela.plt.
3670 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3671 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3672 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3673 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3674 Call sparc64_elf_build_plt.
3675 (elf_backend_want_got_plt): No.
3676 (elf_backend_plt_readonly): No.
3677 (elf_backend_plt_alignment): 8.
3679 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3680 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3681 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3684 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3686 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3688 * cpu-mips.c (arch_info_struct): Add mips variants.
3689 * bfd-in2.h: Rebuilt.
3691 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3693 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3696 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3698 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3699 (i[3456]86sco3.2v5*coff): New target.
3701 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3703 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3705 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3707 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3708 * bfd-in2.h: Regenerate.
3710 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3712 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3714 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3716 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3717 adjust addend for an output common symbol (from Jimmy Blair
3718 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3719 defined symbol to counteract adjustment made in generic relocation
3722 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3724 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3726 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3727 (GET_SCNDHR_NLNNO): Likewise.
3729 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3731 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3733 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3735 * elf32-m32r.c: Add macros to handle NOP insertion.
3737 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3739 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3740 (xcoff_mark): Likewise.
3741 (xcoff_build_ldsyms): Mark absolute symbols.
3743 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3745 * bout.c (b_out_write_object_contents): Sort symbols before output
3746 to keep {CALL,BAL}NAME symbols adjacent.
3747 (b_out_symbol_cmp): New function.
3749 For older changes see ChangeLog-9697
3755 version-control: never